gotools/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for package-unused version-unused.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1"
 172   if (eval "$as_required") 2>/dev/null; then :
 173   as_have_required=yes
 174 else
 175   as_have_required=no
 176 fi
 177   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 178
 179 else
 180   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 181 as_found=false
 182 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 183 do
 184   IFS=$as_save_IFS
 185   test -z "$as_dir" && as_dir=.
 186   as_found=:
 187   case $as_dir in #(
 188          /*)
 189            for as_base in sh bash ksh sh5; do
 190              # Try only shells that exist, to save several forks.
 191              as_shell=$as_dir/$as_base
 192              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 193                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 194   CONFIG_SHELL=$as_shell as_have_required=yes
 195                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 196   break 2
 197 fi
 198 fi
 199            done;;
 200        esac
 201   as_found=false
 202 done
 203 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 204               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 205   CONFIG_SHELL=$SHELL as_have_required=yes
 206 fi; }
 207 IFS=$as_save_IFS
 208
 209
 210       if test "x$CONFIG_SHELL" != x; then :
 211   # We cannot yet assume a decent shell, so we have to provide a
 212         # neutralization value for shells without unset; and this also
 213         # works around shells that cannot unset nonexistent variables.
 214         BASH_ENV=/dev/null
 215         ENV=/dev/null
 216         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 217         export CONFIG_SHELL
 218         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 219 fi
 220
 221     if test x$as_have_required = xno; then :
 222   $as_echo "$0: This script requires a shell more modern than all"
 223   $as_echo "$0: the shells that I found on your system."
 224   if test x${ZSH_VERSION+set} = xset ; then
 225     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 226     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 227   else
 228     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 229 $0: including any error possibly output before this
 230 $0: message. Then install a modern shell, or manually run
 231 $0: the script under such a shell if you do have one."
 232   fi
 233   exit 1
 234 fi
 235 fi
 236 fi
 237 SHELL=${CONFIG_SHELL-/bin/sh}
 238 export SHELL
 239 # Unset more variables known to interfere with behavior of common tools.
 240 CLICOLOR_FORCE= GREP_OPTIONS=
 241 unset CLICOLOR_FORCE GREP_OPTIONS
 242
 243 ## --------------------- ##
 244 ## M4sh Shell Functions. ##
 245 ## --------------------- ##
 246 # as_fn_unset VAR
 247 # ---------------
 248 # Portably unset VAR.
 249 as_fn_unset ()
 250 {
 251   { eval $1=; unset $1;}
 252 }
 253 as_unset=as_fn_unset
 254
 255 # as_fn_set_status STATUS
 256 # -----------------------
 257 # Set $? to STATUS, without forking.
 258 as_fn_set_status ()
 259 {
 260   return $1
 261 } # as_fn_set_status
 262
 263 # as_fn_exit STATUS
 264 # -----------------
 265 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 266 as_fn_exit ()
 267 {
 268   set +e
 269   as_fn_set_status $1
 270   exit $1
 271 } # as_fn_exit
 272
 273 # as_fn_mkdir_p
 274 # -------------
 275 # Create "$as_dir" as a directory, including parents if necessary.
 276 as_fn_mkdir_p ()
 277 {
 278
 279   case $as_dir in #(
 280   -*) as_dir=./$as_dir;;
 281   esac
 282   test -d "$as_dir" || eval $as_mkdir_p || {
 283     as_dirs=
 284     while :; do
 285       case $as_dir in #(
 286       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 287       *) as_qdir=$as_dir;;
 288       esac
 289       as_dirs="'$as_qdir' $as_dirs"
 290       as_dir=`$as_dirname -- "$as_dir" ||
 291 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 292          X"$as_dir" : 'X\(//\)[^/]' \| \
 293          X"$as_dir" : 'X\(//\)$' \| \
 294          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 295 $as_echo X"$as_dir" |
 296     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 297             s//\1/
 298             q
 299           }
 300           /^X\(\/\/\)[^/].*/{
 301             s//\1/
 302             q
 303           }
 304           /^X\(\/\/\)$/{
 305             s//\1/
 306             q
 307           }
 308           /^X\(\/\).*/{
 309             s//\1/
 310             q
 311           }
 312           s/.*/./; q'`
 313       test -d "$as_dir" && break
 314     done
 315     test -z "$as_dirs" || eval "mkdir $as_dirs"
 316   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 317
 318
 319 } # as_fn_mkdir_p
 320 # as_fn_append VAR VALUE
 321 # ----------------------
 322 # Append the text in VALUE to the end of the definition contained in VAR. Take
 323 # advantage of any shell optimizations that allow amortized linear growth over
 324 # repeated appends, instead of the typical quadratic growth present in naive
 325 # implementations.
 326 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 327   eval 'as_fn_append ()
 328   {
 329     eval $1+=\$2
 330   }'
 331 else
 332   as_fn_append ()
 333   {
 334     eval $1=\$$1\$2
 335   }
 336 fi # as_fn_append
 337
 338 # as_fn_arith ARG...
 339 # ------------------
 340 # Perform arithmetic evaluation on the ARGs, and store the result in the
 341 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 342 # must be portable across $(()) and expr.
 343 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 344   eval 'as_fn_arith ()
 345   {
 346     as_val=$(( $* ))
 347   }'
 348 else
 349   as_fn_arith ()
 350   {
 351     as_val=`expr "$@" || test $? -eq 1`
 352   }
 353 fi # as_fn_arith
 354
 355
 356 # as_fn_error ERROR [LINENO LOG_FD]
 357 # ---------------------------------
 358 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 359 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 360 # script with status $?, using 1 if that was 0.
 361 as_fn_error ()
 362 {
 363   as_status=$?; test $as_status -eq 0 && as_status=1
 364   if test "$3"; then
 365     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 366     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 367   fi
 368   $as_echo "$as_me: error: $1" >&2
 369   as_fn_exit $as_status
 370 } # as_fn_error
 371
 372 if expr a : '\(a\)' >/dev/null 2>&1 &&
 373    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 374   as_expr=expr
 375 else
 376   as_expr=false
 377 fi
 378
 379 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 380   as_basename=basename
 381 else
 382   as_basename=false
 383 fi
 384
 385 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 386   as_dirname=dirname
 387 else
 388   as_dirname=false
 389 fi
 390
 391 as_me=`$as_basename -- "$0" ||
 392 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 393          X"$0" : 'X\(//\)$' \| \
 394          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 395 $as_echo X/"$0" |
 396     sed '/^.*\/\([^/][^/]*\)\/*$/{
 397             s//\1/
 398             q
 399           }
 400           /^X\/\(\/\/\)$/{
 401             s//\1/
 402             q
 403           }
 404           /^X\/\(\/\).*/{
 405             s//\1/
 406             q
 407           }
 408           s/.*/./; q'`
 409
 410 # Avoid depending upon Character Ranges.
 411 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 412 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 413 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 414 as_cr_digits='0123456789'
 415 as_cr_alnum=$as_cr_Letters$as_cr_digits
 416
 417
 418   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 419   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 420   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 421   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 422   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 423   sed -n '
 424     p
 425     /[$]LINENO/=
 426   ' <$as_myself |
 427     sed '
 428       s/[$]LINENO.*/&-/
 429       t lineno
 430       b
 431       :lineno
 432       N
 433       :loop
 434       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 435       t loop
 436       s/-\n.*//
 437     ' >$as_me.lineno &&
 438   chmod +x "$as_me.lineno" ||
 439     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 440
 441   # Don't try to exec as it changes $[0], causing all sort of problems
 442   # (the dirname of $[0] is not the place where we might find the
 443   # original and so on.  Autoconf is especially sensitive to this).
 444   . "./$as_me.lineno"
 445   # Exit status is that of the last command.
 446   exit
 447 }
 448
 449 ECHO_C= ECHO_N= ECHO_T=
 450 case `echo -n x` in #(((((
 451 -n*)
 452   case `echo 'xy\c'` in
 453   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 454   xy)  ECHO_C='\c';;
 455   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 456        ECHO_T=' ';;
 457   esac;;
 458 *)
 459   ECHO_N='-n';;
 460 esac
 461
 462 rm -f conf$$ conf$$.exe conf$$.file
 463 if test -d conf$$.dir; then
 464   rm -f conf$$.dir/conf$$.file
 465 else
 466   rm -f conf$$.dir
 467   mkdir conf$$.dir 2>/dev/null
 468 fi
 469 if (echo >conf$$.file) 2>/dev/null; then
 470   if ln -s conf$$.file conf$$ 2>/dev/null; then
 471     as_ln_s='ln -s'
 472     # ... but there are two gotchas:
 473     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 474     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 475     # In both cases, we have to default to `cp -p'.
 476     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 477       as_ln_s='cp -p'
 478   elif ln conf$$.file conf$$ 2>/dev/null; then
 479     as_ln_s=ln
 480   else
 481     as_ln_s='cp -p'
 482   fi
 483 else
 484   as_ln_s='cp -p'
 485 fi
 486 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 487 rmdir conf$$.dir 2>/dev/null
 488
 489 if mkdir -p . 2>/dev/null; then
 490   as_mkdir_p='mkdir -p "$as_dir"'
 491 else
 492   test -d ./-p && rmdir ./-p
 493   as_mkdir_p=false
 494 fi
 495
 496 if test -x / >/dev/null 2>&1; then
 497   as_test_x='test -x'
 498 else
 499   if ls -dL / >/dev/null 2>&1; then
 500     as_ls_L_option=L
 501   else
 502     as_ls_L_option=
 503   fi
 504   as_test_x='
 505     eval sh -c '\''
 506       if test -d "$1"; then
 507         test -d "$1/.";
 508       else
 509         case $1 in #(
 510         -*)set "./$1";;
 511         esac;
 512         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 513         ???[sx]*):;;*)false;;esac;fi
 514     '\'' sh
 515   '
 516 fi
 517 as_executable_p=$as_test_x
 518
 519 # Sed expression to map a string onto a valid CPP name.
 520 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 521
 522 # Sed expression to map a string onto a valid variable name.
 523 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 524
 525
 526 exec 7<&0 </dev/null 6>&1
 527
 528 # Name of the host.
 529 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 530 # so uname gets run too.
 531 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 532
 533 #
 534 # Initializations.
 535 #
 536 ac_default_prefix=/usr/local
 537 ac_clean_files=
 538 ac_config_libobj_dir=.
 539 LIBOBJS=
 540 cross_compiling=no
 541 subdirs=
 542 MFLAGS=
 543 MAKEFLAGS=
 544
 545 # Identity of this package.
 546 PACKAGE_NAME='package-unused'
 547 PACKAGE_TARNAME='gotools'
 548 PACKAGE_VERSION='version-unused'
 549 PACKAGE_STRING='package-unused version-unused'
 550 PACKAGE_BUGREPORT=''
 551 PACKAGE_URL=''
 552
 553 ac_unique_file="Makefile.am"
 554 ac_subst_vars='am__EXEEXT_FALSE
 555 am__EXEEXT_TRUE
 556 LTLIBOBJS
 557 LIBOBJS
 558 NATIVE_FALSE
 559 NATIVE_TRUE
 560 GOCFLAGS
 561 GOC
 562 am__fastdepCC_FALSE
 563 am__fastdepCC_TRUE
 564 CCDEPMODE
 565 AMDEPBACKSLASH
 566 AMDEP_FALSE
 567 AMDEP_TRUE
 568 am__quote
 569 am__include
 570 DEPDIR
 571 OBJEXT
 572 EXEEXT
 573 ac_ct_CC
 574 CPPFLAGS
 575 LDFLAGS
 576 CFLAGS
 577 CC
 578 MAINT
 579 MAINTAINER_MODE_FALSE
 580 MAINTAINER_MODE_TRUE
 581 am__untar
 582 am__tar
 583 AMTAR
 584 am__leading_dot
 585 SET_MAKE
 586 AWK
 587 mkdir_p
 588 MKDIR_P
 589 INSTALL_STRIP_PROGRAM
 590 STRIP
 591 install_sh
 592 MAKEINFO
 593 AUTOHEADER
 594 AUTOMAKE
 595 AUTOCONF
 596 ACLOCAL
 597 VERSION
 598 PACKAGE
 599 CYGPATH_W
 600 am__isrc
 601 INSTALL_DATA
 602 INSTALL_SCRIPT
 603 INSTALL_PROGRAM
 604 target_os
 605 target_vendor
 606 target_cpu
 607 target
 608 host_os
 609 host_vendor
 610 host_cpu
 611 host
 612 target_noncanonical
 613 host_noncanonical
 614 build_noncanonical
 615 build_os
 616 build_vendor
 617 build_cpu
 618 build
 619 target_alias
 620 host_alias
 621 build_alias
 622 LIBS
 623 ECHO_T
 624 ECHO_N
 625 ECHO_C
 626 DEFS
 627 mandir
 628 localedir
 629 libdir
 630 psdir
 631 pdfdir
 632 dvidir
 633 htmldir
 634 infodir
 635 docdir
 636 oldincludedir
 637 includedir
 638 localstatedir
 639 sharedstatedir
 640 sysconfdir
 641 datadir
 642 datarootdir
 643 libexecdir
 644 sbindir
 645 bindir
 646 program_transform_name
 647 prefix
 648 exec_prefix
 649 PACKAGE_URL
 650 PACKAGE_BUGREPORT
 651 PACKAGE_STRING
 652 PACKAGE_VERSION
 653 PACKAGE_TARNAME
 654 PACKAGE_NAME
 655 PATH_SEPARATOR
 656 SHELL'
 657 ac_subst_files=''
 658 ac_user_opts='
 659 enable_option_checking
 660 enable_maintainer_mode
 661 enable_dependency_tracking
 662 '
 663       ac_precious_vars='build_alias
 664 host_alias
 665 target_alias
 666 CC
 667 CFLAGS
 668 LDFLAGS
 669 LIBS
 670 CPPFLAGS
 671 GOC
 672 GOCFLAGS'
 673
 674
 675 # Initialize some variables set by options.
 676 ac_init_help=
 677 ac_init_version=false
 678 ac_unrecognized_opts=
 679 ac_unrecognized_sep=
 680 # The variables have the same names as the options, with
 681 # dashes changed to underlines.
 682 cache_file=/dev/null
 683 exec_prefix=NONE
 684 no_create=
 685 no_recursion=
 686 prefix=NONE
 687 program_prefix=NONE
 688 program_suffix=NONE
 689 program_transform_name=s,x,x,
 690 silent=
 691 site=
 692 srcdir=
 693 verbose=
 694 x_includes=NONE
 695 x_libraries=NONE
 696
 697 # Installation directory options.
 698 # These are left unexpanded so users can "make install exec_prefix=/foo"
 699 # and all the variables that are supposed to be based on exec_prefix
 700 # by default will actually change.
 701 # Use braces instead of parens because sh, perl, etc. also accept them.
 702 # (The list follows the same order as the GNU Coding Standards.)
 703 bindir='${exec_prefix}/bin'
 704 sbindir='${exec_prefix}/sbin'
 705 libexecdir='${exec_prefix}/libexec'
 706 datarootdir='${prefix}/share'
 707 datadir='${datarootdir}'
 708 sysconfdir='${prefix}/etc'
 709 sharedstatedir='${prefix}/com'
 710 localstatedir='${prefix}/var'
 711 includedir='${prefix}/include'
 712 oldincludedir='/usr/include'
 713 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 714 infodir='${datarootdir}/info'
 715 htmldir='${docdir}'
 716 dvidir='${docdir}'
 717 pdfdir='${docdir}'
 718 psdir='${docdir}'
 719 libdir='${exec_prefix}/lib'
 720 localedir='${datarootdir}/locale'
 721 mandir='${datarootdir}/man'
 722
 723 ac_prev=
 724 ac_dashdash=
 725 for ac_option
 726 do
 727   # If the previous option needs an argument, assign it.
 728   if test -n "$ac_prev"; then
 729     eval $ac_prev=\$ac_option
 730     ac_prev=
 731     continue
 732   fi
 733
 734   case $ac_option in
 735   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 736   *)    ac_optarg=yes ;;
 737   esac
 738
 739   # Accept the important Cygnus configure options, so we can diagnose typos.
 740
 741   case $ac_dashdash$ac_option in
 742   --)
 743     ac_dashdash=yes ;;
 744
 745   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 746     ac_prev=bindir ;;
 747   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 748     bindir=$ac_optarg ;;
 749
 750   -build | --build | --buil | --bui | --bu)
 751     ac_prev=build_alias ;;
 752   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 753     build_alias=$ac_optarg ;;
 754
 755   -cache-file | --cache-file | --cache-fil | --cache-fi \
 756   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 757     ac_prev=cache_file ;;
 758   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 759   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 760     cache_file=$ac_optarg ;;
 761
 762   --config-cache | -C)
 763     cache_file=config.cache ;;
 764
 765   -datadir | --datadir | --datadi | --datad)
 766     ac_prev=datadir ;;
 767   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 768     datadir=$ac_optarg ;;
 769
 770   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 771   | --dataroo | --dataro | --datar)
 772     ac_prev=datarootdir ;;
 773   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 774   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 775     datarootdir=$ac_optarg ;;
 776
 777   -disable-* | --disable-*)
 778     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 779     # Reject names that are not valid shell variable names.
 780     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 781       as_fn_error "invalid feature name: $ac_useropt"
 782     ac_useropt_orig=$ac_useropt
 783     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 784     case $ac_user_opts in
 785       *"
 786 "enable_$ac_useropt"
 787 "*) ;;
 788       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 789          ac_unrecognized_sep=', ';;
 790     esac
 791     eval enable_$ac_useropt=no ;;
 792
 793   -docdir | --docdir | --docdi | --doc | --do)
 794     ac_prev=docdir ;;
 795   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 796     docdir=$ac_optarg ;;
 797
 798   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 799     ac_prev=dvidir ;;
 800   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 801     dvidir=$ac_optarg ;;
 802
 803   -enable-* | --enable-*)
 804     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 805     # Reject names that are not valid shell variable names.
 806     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 807       as_fn_error "invalid feature name: $ac_useropt"
 808     ac_useropt_orig=$ac_useropt
 809     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 810     case $ac_user_opts in
 811       *"
 812 "enable_$ac_useropt"
 813 "*) ;;
 814       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 815          ac_unrecognized_sep=', ';;
 816     esac
 817     eval enable_$ac_useropt=\$ac_optarg ;;
 818
 819   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 820   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 821   | --exec | --exe | --ex)
 822     ac_prev=exec_prefix ;;
 823   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 824   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 825   | --exec=* | --exe=* | --ex=*)
 826     exec_prefix=$ac_optarg ;;
 827
 828   -gas | --gas | --ga | --g)
 829     # Obsolete; use --with-gas.
 830     with_gas=yes ;;
 831
 832   -help | --help | --hel | --he | -h)
 833     ac_init_help=long ;;
 834   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 835     ac_init_help=recursive ;;
 836   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 837     ac_init_help=short ;;
 838
 839   -host | --host | --hos | --ho)
 840     ac_prev=host_alias ;;
 841   -host=* | --host=* | --hos=* | --ho=*)
 842     host_alias=$ac_optarg ;;
 843
 844   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 845     ac_prev=htmldir ;;
 846   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 847   | --ht=*)
 848     htmldir=$ac_optarg ;;
 849
 850   -includedir | --includedir | --includedi | --included | --include \
 851   | --includ | --inclu | --incl | --inc)
 852     ac_prev=includedir ;;
 853   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 854   | --includ=* | --inclu=* | --incl=* | --inc=*)
 855     includedir=$ac_optarg ;;
 856
 857   -infodir | --infodir | --infodi | --infod | --info | --inf)
 858     ac_prev=infodir ;;
 859   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 860     infodir=$ac_optarg ;;
 861
 862   -libdir | --libdir | --libdi | --libd)
 863     ac_prev=libdir ;;
 864   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 865     libdir=$ac_optarg ;;
 866
 867   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 868   | --libexe | --libex | --libe)
 869     ac_prev=libexecdir ;;
 870   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 871   | --libexe=* | --libex=* | --libe=*)
 872     libexecdir=$ac_optarg ;;
 873
 874   -localedir | --localedir | --localedi | --localed | --locale)
 875     ac_prev=localedir ;;
 876   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 877     localedir=$ac_optarg ;;
 878
 879   -localstatedir | --localstatedir | --localstatedi | --localstated \
 880   | --localstate | --localstat | --localsta | --localst | --locals)
 881     ac_prev=localstatedir ;;
 882   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 883   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 884     localstatedir=$ac_optarg ;;
 885
 886   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 887     ac_prev=mandir ;;
 888   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 889     mandir=$ac_optarg ;;
 890
 891   -nfp | --nfp | --nf)
 892     # Obsolete; use --without-fp.
 893     with_fp=no ;;
 894
 895   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 896   | --no-cr | --no-c | -n)
 897     no_create=yes ;;
 898
 899   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 900   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 901     no_recursion=yes ;;
 902
 903   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 904   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 905   | --oldin | --oldi | --old | --ol | --o)
 906     ac_prev=oldincludedir ;;
 907   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 908   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 909   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 910     oldincludedir=$ac_optarg ;;
 911
 912   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 913     ac_prev=prefix ;;
 914   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 915     prefix=$ac_optarg ;;
 916
 917   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 918   | --program-pre | --program-pr | --program-p)
 919     ac_prev=program_prefix ;;
 920   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 921   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 922     program_prefix=$ac_optarg ;;
 923
 924   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 925   | --program-suf | --program-su | --program-s)
 926     ac_prev=program_suffix ;;
 927   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 928   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 929     program_suffix=$ac_optarg ;;
 930
 931   -program-transform-name | --program-transform-name \
 932   | --program-transform-nam | --program-transform-na \
 933   | --program-transform-n | --program-transform- \
 934   | --program-transform | --program-transfor \
 935   | --program-transfo | --program-transf \
 936   | --program-trans | --program-tran \
 937   | --progr-tra | --program-tr | --program-t)
 938     ac_prev=program_transform_name ;;
 939   -program-transform-name=* | --program-transform-name=* \
 940   | --program-transform-nam=* | --program-transform-na=* \
 941   | --program-transform-n=* | --program-transform-=* \
 942   | --program-transform=* | --program-transfor=* \
 943   | --program-transfo=* | --program-transf=* \
 944   | --program-trans=* | --program-tran=* \
 945   | --progr-tra=* | --program-tr=* | --program-t=*)
 946     program_transform_name=$ac_optarg ;;
 947
 948   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
 949     ac_prev=pdfdir ;;
 950   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
 951     pdfdir=$ac_optarg ;;
 952
 953   -psdir | --psdir | --psdi | --psd | --ps)
 954     ac_prev=psdir ;;
 955   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
 956     psdir=$ac_optarg ;;
 957
 958   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 959   | -silent | --silent | --silen | --sile | --sil)
 960     silent=yes ;;
 961
 962   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 963     ac_prev=sbindir ;;
 964   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 965   | --sbi=* | --sb=*)
 966     sbindir=$ac_optarg ;;
 967
 968   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 969   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 970   | --sharedst | --shareds | --shared | --share | --shar \
 971   | --sha | --sh)
 972     ac_prev=sharedstatedir ;;
 973   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 974   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 975   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 976   | --sha=* | --sh=*)
 977     sharedstatedir=$ac_optarg ;;
 978
 979   -site | --site | --sit)
 980     ac_prev=site ;;
 981   -site=* | --site=* | --sit=*)
 982     site=$ac_optarg ;;
 983
 984   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 985     ac_prev=srcdir ;;
 986   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 987     srcdir=$ac_optarg ;;
 988
 989   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 990   | --syscon | --sysco | --sysc | --sys | --sy)
 991     ac_prev=sysconfdir ;;
 992   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 993   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 994     sysconfdir=$ac_optarg ;;
 995
 996   -target | --target | --targe | --targ | --tar | --ta | --t)
 997     ac_prev=target_alias ;;
 998   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 999     target_alias=$ac_optarg ;;
1000
1001   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1002     verbose=yes ;;
1003
1004   -version | --version | --versio | --versi | --vers | -V)
1005     ac_init_version=: ;;
1006
1007   -with-* | --with-*)
1008     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1009     # Reject names that are not valid shell variable names.
1010     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1011       as_fn_error "invalid package name: $ac_useropt"
1012     ac_useropt_orig=$ac_useropt
1013     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1014     case $ac_user_opts in
1015       *"
1016 "with_$ac_useropt"
1017 "*) ;;
1018       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1019          ac_unrecognized_sep=', ';;
1020     esac
1021     eval with_$ac_useropt=\$ac_optarg ;;
1022
1023   -without-* | --without-*)
1024     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1025     # Reject names that are not valid shell variable names.
1026     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1027       as_fn_error "invalid package name: $ac_useropt"
1028     ac_useropt_orig=$ac_useropt
1029     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1030     case $ac_user_opts in
1031       *"
1032 "with_$ac_useropt"
1033 "*) ;;
1034       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1035          ac_unrecognized_sep=', ';;
1036     esac
1037     eval with_$ac_useropt=no ;;
1038
1039   --x)
1040     # Obsolete; use --with-x.
1041     with_x=yes ;;
1042
1043   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1044   | --x-incl | --x-inc | --x-in | --x-i)
1045     ac_prev=x_includes ;;
1046   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1047   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1048     x_includes=$ac_optarg ;;
1049
1050   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1051   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1052     ac_prev=x_libraries ;;
1053   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1054   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1055     x_libraries=$ac_optarg ;;
1056
1057   -*) as_fn_error "unrecognized option: \`$ac_option'
1058 Try \`$0 --help' for more information."
1059     ;;
1060
1061   *=*)
1062     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1063     # Reject names that are not valid shell variable names.
1064     case $ac_envvar in #(
1065       '' | [0-9]* | *[!_$as_cr_alnum]* )
1066       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1067     esac
1068     eval $ac_envvar=\$ac_optarg
1069     export $ac_envvar ;;
1070
1071   *)
1072     # FIXME: should be removed in autoconf 3.0.
1073     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1074     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1075       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1076     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1077     ;;
1078
1079   esac
1080 done
1081
1082 if test -n "$ac_prev"; then
1083   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1084   as_fn_error "missing argument to $ac_option"
1085 fi
1086
1087 if test -n "$ac_unrecognized_opts"; then
1088   case $enable_option_checking in
1089     no) ;;
1090     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1091     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1092   esac
1093 fi
1094
1095 # Check all directory arguments for consistency.
1096 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1097                 datadir sysconfdir sharedstatedir localstatedir includedir \
1098                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1099                 libdir localedir mandir
1100 do
1101   eval ac_val=\$$ac_var
1102   # Remove trailing slashes.
1103   case $ac_val in
1104     */ )
1105       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1106       eval $ac_var=\$ac_val;;
1107   esac
1108   # Be sure to have absolute directory names.
1109   case $ac_val in
1110     [\\/$]* | ?:[\\/]* )  continue;;
1111     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1112   esac
1113   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1114 done
1115
1116 # There might be people who depend on the old broken behavior: `$host'
1117 # used to hold the argument of --host etc.
1118 # FIXME: To remove some day.
1119 build=$build_alias
1120 host=$host_alias
1121 target=$target_alias
1122
1123 # FIXME: To remove some day.
1124 if test "x$host_alias" != x; then
1125   if test "x$build_alias" = x; then
1126     cross_compiling=maybe
1127     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1128     If a cross compiler is detected then cross compile mode will be used." >&2
1129   elif test "x$build_alias" != "x$host_alias"; then
1130     cross_compiling=yes
1131   fi
1132 fi
1133
1134 ac_tool_prefix=
1135 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1136
1137 test "$silent" = yes && exec 6>/dev/null
1138
1139
1140 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1141 ac_ls_di=`ls -di .` &&
1142 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1143   as_fn_error "working directory cannot be determined"
1144 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1145   as_fn_error "pwd does not report name of working directory"
1146
1147
1148 # Find the source files, if location was not specified.
1149 if test -z "$srcdir"; then
1150   ac_srcdir_defaulted=yes
1151   # Try the directory containing this script, then the parent directory.
1152   ac_confdir=`$as_dirname -- "$as_myself" ||
1153 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1154          X"$as_myself" : 'X\(//\)[^/]' \| \
1155          X"$as_myself" : 'X\(//\)$' \| \
1156          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1157 $as_echo X"$as_myself" |
1158     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1159             s//\1/
1160             q
1161           }
1162           /^X\(\/\/\)[^/].*/{
1163             s//\1/
1164             q
1165           }
1166           /^X\(\/\/\)$/{
1167             s//\1/
1168             q
1169           }
1170           /^X\(\/\).*/{
1171             s//\1/
1172             q
1173           }
1174           s/.*/./; q'`
1175   srcdir=$ac_confdir
1176   if test ! -r "$srcdir/$ac_unique_file"; then
1177     srcdir=..
1178   fi
1179 else
1180   ac_srcdir_defaulted=no
1181 fi
1182 if test ! -r "$srcdir/$ac_unique_file"; then
1183   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1184   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1185 fi
1186 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1187 ac_abs_confdir=`(
1188         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1189         pwd)`
1190 # When building in place, set srcdir=.
1191 if test "$ac_abs_confdir" = "$ac_pwd"; then
1192   srcdir=.
1193 fi
1194 # Remove unnecessary trailing slashes from srcdir.
1195 # Double slashes in file names in object file debugging info
1196 # mess up M-x gdb in Emacs.
1197 case $srcdir in
1198 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1199 esac
1200 for ac_var in $ac_precious_vars; do
1201   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1202   eval ac_env_${ac_var}_value=\$${ac_var}
1203   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1204   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1205 done
1206
1207 #
1208 # Report the --help message.
1209 #
1210 if test "$ac_init_help" = "long"; then
1211   # Omit some internal or obsolete options to make the list less imposing.
1212   # This message is too long to be a string in the A/UX 3.1 sh.
1213   cat <<_ACEOF
1214 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1215
1216 Usage: $0 [OPTION]... [VAR=VALUE]...
1217
1218 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1219 VAR=VALUE.  See below for descriptions of some of the useful variables.
1220
1221 Defaults for the options are specified in brackets.
1222
1223 Configuration:
1224   -h, --help              display this help and exit
1225       --help=short        display options specific to this package
1226       --help=recursive    display the short help of all the included packages
1227   -V, --version           display version information and exit
1228   -q, --quiet, --silent   do not print \`checking...' messages
1229       --cache-file=FILE   cache test results in FILE [disabled]
1230   -C, --config-cache      alias for \`--cache-file=config.cache'
1231   -n, --no-create         do not create output files
1232       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1233
1234 Installation directories:
1235   --prefix=PREFIX         install architecture-independent files in PREFIX
1236                           [$ac_default_prefix]
1237   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1238                           [PREFIX]
1239
1240 By default, \`make install' will install all the files in
1241 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1242 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1243 for instance \`--prefix=\$HOME'.
1244
1245 For better control, use the options below.
1246
1247 Fine tuning of the installation directories:
1248   --bindir=DIR            user executables [EPREFIX/bin]
1249   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1250   --libexecdir=DIR        program executables [EPREFIX/libexec]
1251   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1252   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1253   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1254   --libdir=DIR            object code libraries [EPREFIX/lib]
1255   --includedir=DIR        C header files [PREFIX/include]
1256   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1257   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1258   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1259   --infodir=DIR           info documentation [DATAROOTDIR/info]
1260   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1261   --mandir=DIR            man documentation [DATAROOTDIR/man]
1262   --docdir=DIR            documentation root [DATAROOTDIR/doc/gotools]
1263   --htmldir=DIR           html documentation [DOCDIR]
1264   --dvidir=DIR            dvi documentation [DOCDIR]
1265   --pdfdir=DIR            pdf documentation [DOCDIR]
1266   --psdir=DIR             ps documentation [DOCDIR]
1267 _ACEOF
1268
1269   cat <<\_ACEOF
1270
1271 Program names:
1272   --program-prefix=PREFIX            prepend PREFIX to installed program names
1273   --program-suffix=SUFFIX            append SUFFIX to installed program names
1274   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1275
1276 System types:
1277   --build=BUILD     configure for building on BUILD [guessed]
1278   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1279   --target=TARGET   configure for building compilers for TARGET [HOST]
1280 _ACEOF
1281 fi
1282
1283 if test -n "$ac_init_help"; then
1284   case $ac_init_help in
1285      short | recursive ) echo "Configuration of package-unused version-unused:";;
1286    esac
1287   cat <<\_ACEOF
1288
1289 Optional Features:
1290   --disable-option-checking  ignore unrecognized --enable/--with options
1291   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1292   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1293   --enable-maintainer-mode  enable make rules and dependencies not useful
1294                           (and sometimes confusing) to the casual installer
1295   --disable-dependency-tracking  speeds up one-time build
1296   --enable-dependency-tracking   do not reject slow dependency extractors
1297
1298 Some influential environment variables:
1299   CC          C compiler command
1300   CFLAGS      C compiler flags
1301   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1302               nonstandard directory <lib dir>
1303   LIBS        libraries to pass to the linker, e.g. -l<library>
1304   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1305               you have headers in a nonstandard directory <include dir>
1306   GOC         Go compiler command
1307   GOCFLAGS    Go compiler flags
1308
1309 Use these variables to override the choices made by `configure' or to help
1310 it to find libraries and programs with nonstandard names/locations.
1311
1312 Report bugs to the package provider.
1313 _ACEOF
1314 ac_status=$?
1315 fi
1316
1317 if test "$ac_init_help" = "recursive"; then
1318   # If there are subdirs, report their specific --help.
1319   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1320     test -d "$ac_dir" ||
1321       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1322       continue
1323     ac_builddir=.
1324
1325 case "$ac_dir" in
1326 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1327 *)
1328   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1329   # A ".." for each directory in $ac_dir_suffix.
1330   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1331   case $ac_top_builddir_sub in
1332   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1333   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1334   esac ;;
1335 esac
1336 ac_abs_top_builddir=$ac_pwd
1337 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1338 # for backward compatibility:
1339 ac_top_builddir=$ac_top_build_prefix
1340
1341 case $srcdir in
1342   .)  # We are building in place.
1343     ac_srcdir=.
1344     ac_top_srcdir=$ac_top_builddir_sub
1345     ac_abs_top_srcdir=$ac_pwd ;;
1346   [\\/]* | ?:[\\/]* )  # Absolute name.
1347     ac_srcdir=$srcdir$ac_dir_suffix;
1348     ac_top_srcdir=$srcdir
1349     ac_abs_top_srcdir=$srcdir ;;
1350   *) # Relative name.
1351     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1352     ac_top_srcdir=$ac_top_build_prefix$srcdir
1353     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1354 esac
1355 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1356
1357     cd "$ac_dir" || { ac_status=$?; continue; }
1358     # Check for guested configure.
1359     if test -f "$ac_srcdir/configure.gnu"; then
1360       echo &&
1361       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1362     elif test -f "$ac_srcdir/configure"; then
1363       echo &&
1364       $SHELL "$ac_srcdir/configure" --help=recursive
1365     else
1366       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1367     fi || ac_status=$?
1368     cd "$ac_pwd" || { ac_status=$?; break; }
1369   done
1370 fi
1371
1372 test -n "$ac_init_help" && exit $ac_status
1373 if $ac_init_version; then
1374   cat <<\_ACEOF
1375 package-unused configure version-unused
1376 generated by GNU Autoconf 2.64
1377
1378 Copyright (C) 2009 Free Software Foundation, Inc.
1379 This configure script is free software; the Free Software Foundation
1380 gives unlimited permission to copy, distribute and modify it.
1381 _ACEOF
1382   exit
1383 fi
1384
1385 ## ------------------------ ##
1386 ## Autoconf initialization. ##
1387 ## ------------------------ ##
1388
1389 # ac_fn_c_try_compile LINENO
1390 # --------------------------
1391 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1392 ac_fn_c_try_compile ()
1393 {
1394   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1395   rm -f conftest.$ac_objext
1396   if { { ac_try="$ac_compile"
1397 case "(($ac_try" in
1398   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1399   *) ac_try_echo=$ac_try;;
1400 esac
1401 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1402 $as_echo "$ac_try_echo"; } >&5
1403   (eval "$ac_compile") 2>conftest.err
1404   ac_status=$?
1405   if test -s conftest.err; then
1406     grep -v '^ *+' conftest.err >conftest.er1
1407     cat conftest.er1 >&5
1408     mv -f conftest.er1 conftest.err
1409   fi
1410   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1411   test $ac_status = 0; } && {
1412          test -z "$ac_c_werror_flag" ||
1413          test ! -s conftest.err
1414        } && test -s conftest.$ac_objext; then :
1415   ac_retval=0
1416 else
1417   $as_echo "$as_me: failed program was:" >&5
1418 sed 's/^/| /' conftest.$ac_ext >&5
1419
1420         ac_retval=1
1421 fi
1422   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1423   return $ac_retval
1424
1425 } # ac_fn_c_try_compile
1426 cat >config.log <<_ACEOF
1427 This file contains any messages produced by compilers while
1428 running configure, to aid debugging if configure makes a mistake.
1429
1430 It was created by package-unused $as_me version-unused, which was
1431 generated by GNU Autoconf 2.64.  Invocation command line was
1432
1433   $ $0 $@
1434
1435 _ACEOF
1436 exec 5>>config.log
1437 {
1438 cat <<_ASUNAME
1439 ## --------- ##
1440 ## Platform. ##
1441 ## --------- ##
1442
1443 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1444 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1445 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1446 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1447 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1448
1449 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1450 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1451
1452 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1453 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1454 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1455 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1456 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1457 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1458 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1459
1460 _ASUNAME
1461
1462 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1463 for as_dir in $PATH
1464 do
1465   IFS=$as_save_IFS
1466   test -z "$as_dir" && as_dir=.
1467     $as_echo "PATH: $as_dir"
1468   done
1469 IFS=$as_save_IFS
1470
1471 } >&5
1472
1473 cat >&5 <<_ACEOF
1474
1475
1476 ## ----------- ##
1477 ## Core tests. ##
1478 ## ----------- ##
1479
1480 _ACEOF
1481
1482
1483 # Keep a trace of the command line.
1484 # Strip out --no-create and --no-recursion so they do not pile up.
1485 # Strip out --silent because we don't want to record it for future runs.
1486 # Also quote any args containing shell meta-characters.
1487 # Make two passes to allow for proper duplicate-argument suppression.
1488 ac_configure_args=
1489 ac_configure_args0=
1490 ac_configure_args1=
1491 ac_must_keep_next=false
1492 for ac_pass in 1 2
1493 do
1494   for ac_arg
1495   do
1496     case $ac_arg in
1497     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1498     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1499     | -silent | --silent | --silen | --sile | --sil)
1500       continue ;;
1501     *\'*)
1502       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1503     esac
1504     case $ac_pass in
1505     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1506     2)
1507       as_fn_append ac_configure_args1 " '$ac_arg'"
1508       if test $ac_must_keep_next = true; then
1509         ac_must_keep_next=false # Got value, back to normal.
1510       else
1511         case $ac_arg in
1512           *=* | --config-cache | -C | -disable-* | --disable-* \
1513           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1514           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1515           | -with-* | --with-* | -without-* | --without-* | --x)
1516             case "$ac_configure_args0 " in
1517               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1518             esac
1519             ;;
1520           -* ) ac_must_keep_next=true ;;
1521         esac
1522       fi
1523       as_fn_append ac_configure_args " '$ac_arg'"
1524       ;;
1525     esac
1526   done
1527 done
1528 { ac_configure_args0=; unset ac_configure_args0;}
1529 { ac_configure_args1=; unset ac_configure_args1;}
1530
1531 # When interrupted or exit'd, cleanup temporary files, and complete
1532 # config.log.  We remove comments because anyway the quotes in there
1533 # would cause problems or look ugly.
1534 # WARNING: Use '\'' to represent an apostrophe within the trap.
1535 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1536 trap 'exit_status=$?
1537   # Save into config.log some information that might help in debugging.
1538   {
1539     echo
1540
1541     cat <<\_ASBOX
1542 ## ---------------- ##
1543 ## Cache variables. ##
1544 ## ---------------- ##
1545 _ASBOX
1546     echo
1547     # The following way of writing the cache mishandles newlines in values,
1548 (
1549   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1550     eval ac_val=\$$ac_var
1551     case $ac_val in #(
1552     *${as_nl}*)
1553       case $ac_var in #(
1554       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1555 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1556       esac
1557       case $ac_var in #(
1558       _ | IFS | as_nl) ;; #(
1559       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1560       *) { eval $ac_var=; unset $ac_var;} ;;
1561       esac ;;
1562     esac
1563   done
1564   (set) 2>&1 |
1565     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1566     *${as_nl}ac_space=\ *)
1567       sed -n \
1568         "s/'\''/'\''\\\\'\'''\''/g;
1569           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1570       ;; #(
1571     *)
1572       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1573       ;;
1574     esac |
1575     sort
1576 )
1577     echo
1578
1579     cat <<\_ASBOX
1580 ## ----------------- ##
1581 ## Output variables. ##
1582 ## ----------------- ##
1583 _ASBOX
1584     echo
1585     for ac_var in $ac_subst_vars
1586     do
1587       eval ac_val=\$$ac_var
1588       case $ac_val in
1589       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1590       esac
1591       $as_echo "$ac_var='\''$ac_val'\''"
1592     done | sort
1593     echo
1594
1595     if test -n "$ac_subst_files"; then
1596       cat <<\_ASBOX
1597 ## ------------------- ##
1598 ## File substitutions. ##
1599 ## ------------------- ##
1600 _ASBOX
1601       echo
1602       for ac_var in $ac_subst_files
1603       do
1604         eval ac_val=\$$ac_var
1605         case $ac_val in
1606         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
1607         esac
1608         $as_echo "$ac_var='\''$ac_val'\''"
1609       done | sort
1610       echo
1611     fi
1612
1613     if test -s confdefs.h; then
1614       cat <<\_ASBOX
1615 ## ----------- ##
1616 ## confdefs.h. ##
1617 ## ----------- ##
1618 _ASBOX
1619       echo
1620       cat confdefs.h
1621       echo
1622     fi
1623     test "$ac_signal" != 0 &&
1624       $as_echo "$as_me: caught signal $ac_signal"
1625     $as_echo "$as_me: exit $exit_status"
1626   } >&5
1627   rm -f core *.core core.conftest.* &&
1628     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1629     exit $exit_status
1630 ' 0
1631 for ac_signal in 1 2 13 15; do
1632   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
1633 done
1634 ac_signal=0
1635
1636 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1637 rm -f -r conftest* confdefs.h
1638
1639 $as_echo "/* confdefs.h */" > confdefs.h
1640
1641 # Predefined preprocessor variables.
1642
1643 cat >>confdefs.h <<_ACEOF
1644 #define PACKAGE_NAME "$PACKAGE_NAME"
1645 _ACEOF
1646
1647 cat >>confdefs.h <<_ACEOF
1648 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
1649 _ACEOF
1650
1651 cat >>confdefs.h <<_ACEOF
1652 #define PACKAGE_VERSION "$PACKAGE_VERSION"
1653 _ACEOF
1654
1655 cat >>confdefs.h <<_ACEOF
1656 #define PACKAGE_STRING "$PACKAGE_STRING"
1657 _ACEOF
1658
1659 cat >>confdefs.h <<_ACEOF
1660 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
1661 _ACEOF
1662
1663 cat >>confdefs.h <<_ACEOF
1664 #define PACKAGE_URL "$PACKAGE_URL"
1665 _ACEOF
1666
1667
1668 # Let the site file select an alternate cache file if it wants to.
1669 # Prefer an explicitly selected file to automatically selected ones.
1670 ac_site_file1=NONE
1671 ac_site_file2=NONE
1672 if test -n "$CONFIG_SITE"; then
1673   ac_site_file1=$CONFIG_SITE
1674 elif test "x$prefix" != xNONE; then
1675   ac_site_file1=$prefix/share/config.site
1676   ac_site_file2=$prefix/etc/config.site
1677 else
1678   ac_site_file1=$ac_default_prefix/share/config.site
1679   ac_site_file2=$ac_default_prefix/etc/config.site
1680 fi
1681 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
1682 do
1683   test "x$ac_site_file" = xNONE && continue
1684   if test -r "$ac_site_file"; then
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
1686 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
1687     sed 's/^/| /' "$ac_site_file" >&5
1688     . "$ac_site_file"
1689   fi
1690 done
1691
1692 if test -r "$cache_file"; then
1693   # Some versions of bash will fail to source /dev/null (special
1694   # files actually), so we avoid doing that.
1695   if test -f "$cache_file"; then
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
1697 $as_echo "$as_me: loading cache $cache_file" >&6;}
1698     case $cache_file in
1699       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1700       *)                      . "./$cache_file";;
1701     esac
1702   fi
1703 else
1704   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
1705 $as_echo "$as_me: creating cache $cache_file" >&6;}
1706   >$cache_file
1707 fi
1708
1709 # Check that the precious variables saved in the cache have kept the same
1710 # value.
1711 ac_cache_corrupted=false
1712 for ac_var in $ac_precious_vars; do
1713   eval ac_old_set=\$ac_cv_env_${ac_var}_set
1714   eval ac_new_set=\$ac_env_${ac_var}_set
1715   eval ac_old_val=\$ac_cv_env_${ac_var}_value
1716   eval ac_new_val=\$ac_env_${ac_var}_value
1717   case $ac_old_set,$ac_new_set in
1718     set,)
1719       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
1720 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
1721       ac_cache_corrupted=: ;;
1722     ,set)
1723       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
1724 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
1725       ac_cache_corrupted=: ;;
1726     ,);;
1727     *)
1728       if test "x$ac_old_val" != "x$ac_new_val"; then
1729         # differences in whitespace do not lead to failure.
1730         ac_old_val_w=`echo x $ac_old_val`
1731         ac_new_val_w=`echo x $ac_new_val`
1732         if test "$ac_old_val_w" != "$ac_new_val_w"; then
1733           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
1734 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
1735           ac_cache_corrupted=:
1736         else
1737           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
1738 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
1739           eval $ac_var=\$ac_old_val
1740         fi
1741         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
1742 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
1743         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
1744 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
1745       fi;;
1746   esac
1747   # Pass precious variables to config.status.
1748   if test "$ac_new_set" = set; then
1749     case $ac_new_val in
1750     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
1751     *) ac_arg=$ac_var=$ac_new_val ;;
1752     esac
1753     case " $ac_configure_args " in
1754       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1755       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
1756     esac
1757   fi
1758 done
1759 if $ac_cache_corrupted; then
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
1761 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
1763 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
1764   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
1765 fi
1766 ## -------------------- ##
1767 ## Main body of script. ##
1768 ## -------------------- ##
1769
1770 ac_ext=c
1771 ac_cpp='$CPP $CPPFLAGS'
1772 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1773 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1774 ac_compiler_gnu=$ac_cv_c_compiler_gnu
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793 # This is what autoupdate's m4 run will expand.  It fires
1794 # the warning (with _au_warn_XXX), outputs it into the
1795 # updated configure.ac (with AC_DIAGNOSE), and then outputs
1796 # the replacement expansion.
1797
1798
1799 # This is an auxiliary macro that is also run when
1800 # autoupdate runs m4.  It simply calls m4_warning, but
1801 # we need a wrapper so that each warning is emitted only
1802 # once.  We break the quoting in m4_warning's argument in
1803 # order to expand this macro's arguments, not AU_DEFUN's.
1804
1805
1806 # Finally, this is the expansion that is picked up by
1807 # autoconf.  It tells the user to run autoupdate, and
1808 # then outputs the replacement expansion.  We do not care
1809 # about autoupdate's warning because that contains
1810 # information on what to do *after* running autoupdate.
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829 # AC_PROG_GO
1830
1831
1832 # Determine the noncanonical names used for directories.
1833 ac_aux_dir=
1834 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1835   for ac_t in install-sh install.sh shtool; do
1836     if test -f "$ac_dir/$ac_t"; then
1837       ac_aux_dir=$ac_dir
1838       ac_install_sh="$ac_aux_dir/$ac_t -c"
1839       break 2
1840     fi
1841   done
1842 done
1843 if test -z "$ac_aux_dir"; then
1844   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
1845 fi
1846
1847 # These three variables are undocumented and unsupported,
1848 # and are intended to be withdrawn in a future Autoconf release.
1849 # They can cause serious problems if a builder's source tree is in a directory
1850 # whose full name contains unusual characters.
1851 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1852 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1853 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1854
1855
1856 # Make sure we can run config.sub.
1857 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1858   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
1859
1860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
1861 $as_echo_n "checking build system type... " >&6; }
1862 if test "${ac_cv_build+set}" = set; then :
1863   $as_echo_n "(cached) " >&6
1864 else
1865   ac_build_alias=$build_alias
1866 test "x$ac_build_alias" = x &&
1867   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1868 test "x$ac_build_alias" = x &&
1869   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
1870 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1871   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
1872
1873 fi
1874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
1875 $as_echo "$ac_cv_build" >&6; }
1876 case $ac_cv_build in
1877 *-*-*) ;;
1878 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
1879 esac
1880 build=$ac_cv_build
1881 ac_save_IFS=$IFS; IFS='-'
1882 set x $ac_cv_build
1883 shift
1884 build_cpu=$1
1885 build_vendor=$2
1886 shift; shift
1887 # Remember, the first character of IFS is used to create $*,
1888 # except with old shells:
1889 build_os=$*
1890 IFS=$ac_save_IFS
1891 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1892
1893
1894  case ${build_alias} in
1895   "") build_noncanonical=${build} ;;
1896   *) build_noncanonical=${build_alias} ;;
1897 esac
1898
1899
1900
1901  case ${host_alias} in
1902   "") host_noncanonical=${build_noncanonical} ;;
1903   *) host_noncanonical=${host_alias} ;;
1904 esac
1905
1906
1907
1908  case ${target_alias} in
1909   "") target_noncanonical=${host_noncanonical} ;;
1910   *) target_noncanonical=${target_alias} ;;
1911 esac
1912
1913
1914
1915
1916 test "$host_noncanonical" = "$target_noncanonical" &&
1917   test "$program_prefix$program_suffix$program_transform_name" = \
1918     NONENONEs,x,x, &&
1919   program_transform_name=s,y,y,
1920
1921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
1922 $as_echo_n "checking host system type... " >&6; }
1923 if test "${ac_cv_host+set}" = set; then :
1924   $as_echo_n "(cached) " >&6
1925 else
1926   if test "x$host_alias" = x; then
1927   ac_cv_host=$ac_cv_build
1928 else
1929   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1930     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
1931 fi
1932
1933 fi
1934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
1935 $as_echo "$ac_cv_host" >&6; }
1936 case $ac_cv_host in
1937 *-*-*) ;;
1938 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
1939 esac
1940 host=$ac_cv_host
1941 ac_save_IFS=$IFS; IFS='-'
1942 set x $ac_cv_host
1943 shift
1944 host_cpu=$1
1945 host_vendor=$2
1946 shift; shift
1947 # Remember, the first character of IFS is used to create $*,
1948 # except with old shells:
1949 host_os=$*
1950 IFS=$ac_save_IFS
1951 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1952
1953
1954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
1955 $as_echo_n "checking target system type... " >&6; }
1956 if test "${ac_cv_target+set}" = set; then :
1957   $as_echo_n "(cached) " >&6
1958 else
1959   if test "x$target_alias" = x; then
1960   ac_cv_target=$ac_cv_host
1961 else
1962   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1963     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
1964 fi
1965
1966 fi
1967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
1968 $as_echo "$ac_cv_target" >&6; }
1969 case $ac_cv_target in
1970 *-*-*) ;;
1971 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
1972 esac
1973 target=$ac_cv_target
1974 ac_save_IFS=$IFS; IFS='-'
1975 set x $ac_cv_target
1976 shift
1977 target_cpu=$1
1978 target_vendor=$2
1979 shift; shift
1980 # Remember, the first character of IFS is used to create $*,
1981 # except with old shells:
1982 target_os=$*
1983 IFS=$ac_save_IFS
1984 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1985
1986
1987 # The aliases save the names the user supplied, while $host etc.
1988 # will get canonicalized.
1989 test -n "$target_alias" &&
1990   test "$program_prefix$program_suffix$program_transform_name" = \
1991     NONENONEs,x,x, &&
1992   program_prefix=${target_alias}-
1993
1994 test "$program_prefix" != NONE &&
1995   program_transform_name="s&^&$program_prefix&;$program_transform_name"
1996 # Use a double $ so make ignores it.
1997 test "$program_suffix" != NONE &&
1998   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
1999 # Double any \ or $.
2000 # By default was `s,x,x', remove it if useless.
2001 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2002 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2003
2004
2005 am__api_version='1.11'
2006
2007 # Find a good install program.  We prefer a C program (faster),
2008 # so one script is as good as another.  But avoid the broken or
2009 # incompatible versions:
2010 # SysV /etc/install, /usr/sbin/install
2011 # SunOS /usr/etc/install
2012 # IRIX /sbin/install
2013 # AIX /bin/install
2014 # AmigaOS /C/install, which installs bootblocks on floppy discs
2015 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2016 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2017 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2018 # OS/2's system install, which has a completely different semantic
2019 # ./install, which can be erroneously created by make from ./install.sh.
2020 # Reject install programs that cannot install multiple files.
2021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2022 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2023 if test -z "$INSTALL"; then
2024 if test "${ac_cv_path_install+set}" = set; then :
2025   $as_echo_n "(cached) " >&6
2026 else
2027   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2028 for as_dir in $PATH
2029 do
2030   IFS=$as_save_IFS
2031   test -z "$as_dir" && as_dir=.
2032     # Account for people who put trailing slashes in PATH elements.
2033 case $as_dir/ in #((
2034   ./ | .// | /[cC]/* | \
2035   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2036   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2037   /usr/ucb/* ) ;;
2038   *)
2039     # OSF1 and SCO ODT 3.0 have their own names for install.
2040     # Don't use installbsd from OSF since it installs stuff as root
2041     # by default.
2042     for ac_prog in ginstall scoinst install; do
2043       for ac_exec_ext in '' $ac_executable_extensions; do
2044         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2045           if test $ac_prog = install &&
2046             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2047             # AIX install.  It has an incompatible calling convention.
2048             :
2049           elif test $ac_prog = install &&
2050             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2051             # program-specific install script used by HP pwplus--don't use.
2052             :
2053           else
2054             rm -rf conftest.one conftest.two conftest.dir
2055             echo one > conftest.one
2056             echo two > conftest.two
2057             mkdir conftest.dir
2058             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2059               test -s conftest.one && test -s conftest.two &&
2060               test -s conftest.dir/conftest.one &&
2061               test -s conftest.dir/conftest.two
2062             then
2063               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2064               break 3
2065             fi
2066           fi
2067         fi
2068       done
2069     done
2070     ;;
2071 esac
2072
2073   done
2074 IFS=$as_save_IFS
2075
2076 rm -rf conftest.one conftest.two conftest.dir
2077
2078 fi
2079   if test "${ac_cv_path_install+set}" = set; then
2080     INSTALL=$ac_cv_path_install
2081   else
2082     # As a last resort, use the slow shell script.  Don't cache a
2083     # value for INSTALL within a source directory, because that will
2084     # break other packages using the cache if that directory is
2085     # removed, or if the value is a relative name.
2086     INSTALL=$ac_install_sh
2087   fi
2088 fi
2089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2090 $as_echo "$INSTALL" >&6; }
2091
2092 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2093 # It thinks the first close brace ends the variable substitution.
2094 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2095
2096 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2097
2098 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2099
2100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2101 $as_echo_n "checking whether build environment is sane... " >&6; }
2102 # Just in case
2103 sleep 1
2104 echo timestamp > conftest.file
2105 # Reject unsafe characters in $srcdir or the absolute working directory
2106 # name.  Accept space and tab only in the latter.
2107 am_lf='
2108 '
2109 case `pwd` in
2110   *[\\\"\#\$\&\'\`$am_lf]*)
2111     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2112 esac
2113 case $srcdir in
2114   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2115     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2116 esac
2117
2118 # Do `set' in a subshell so we don't clobber the current shell's
2119 # arguments.  Must try -L first in case configure is actually a
2120 # symlink; some systems play weird games with the mod time of symlinks
2121 # (eg FreeBSD returns the mod time of the symlink's containing
2122 # directory).
2123 if (
2124    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2125    if test "$*" = "X"; then
2126       # -L didn't work.
2127       set X `ls -t "$srcdir/configure" conftest.file`
2128    fi
2129    rm -f conftest.file
2130    if test "$*" != "X $srcdir/configure conftest.file" \
2131       && test "$*" != "X conftest.file $srcdir/configure"; then
2132
2133       # If neither matched, then we have a broken ls.  This can happen
2134       # if, for instance, CONFIG_SHELL is bash and it inherits a
2135       # broken ls alias from the environment.  This has actually
2136       # happened.  Such a system could not be considered "sane".
2137       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2138 alias in your environment" "$LINENO" 5
2139    fi
2140
2141    test "$2" = conftest.file
2142    )
2143 then
2144    # Ok.
2145    :
2146 else
2147    as_fn_error "newly created file is older than distributed files!
2148 Check your system clock" "$LINENO" 5
2149 fi
2150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2151 $as_echo "yes" >&6; }
2152 # expand $ac_aux_dir to an absolute path
2153 am_aux_dir=`cd $ac_aux_dir && pwd`
2154
2155 if test x"${MISSING+set}" != xset; then
2156   case $am_aux_dir in
2157   *\ * | *\     *)
2158     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2159   *)
2160     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2161   esac
2162 fi
2163 # Use eval to expand $SHELL
2164 if eval "$MISSING --run true"; then
2165   am_missing_run="$MISSING --run "
2166 else
2167   am_missing_run=
2168   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2169 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2170 fi
2171
2172 if test x"${install_sh}" != xset; then
2173   case $am_aux_dir in
2174   *\ * | *\     *)
2175     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2176   *)
2177     install_sh="\${SHELL} $am_aux_dir/install-sh"
2178   esac
2179 fi
2180
2181 # Installed binaries are usually stripped using `strip' when the user
2182 # run `make install-strip'.  However `strip' might not be the right
2183 # tool to use in cross-compilation environments, therefore Automake
2184 # will honor the `STRIP' environment variable to overrule this program.
2185 if test "$cross_compiling" != no; then
2186   if test -n "$ac_tool_prefix"; then
2187   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2188 set dummy ${ac_tool_prefix}strip; ac_word=$2
2189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2190 $as_echo_n "checking for $ac_word... " >&6; }
2191 if test "${ac_cv_prog_STRIP+set}" = set; then :
2192   $as_echo_n "(cached) " >&6
2193 else
2194   if test -n "$STRIP"; then
2195   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2196 else
2197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2198 for as_dir in $PATH
2199 do
2200   IFS=$as_save_IFS
2201   test -z "$as_dir" && as_dir=.
2202     for ac_exec_ext in '' $ac_executable_extensions; do
2203   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2204     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2205     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2206     break 2
2207   fi
2208 done
2209   done
2210 IFS=$as_save_IFS
2211
2212 fi
2213 fi
2214 STRIP=$ac_cv_prog_STRIP
2215 if test -n "$STRIP"; then
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2217 $as_echo "$STRIP" >&6; }
2218 else
2219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2220 $as_echo "no" >&6; }
2221 fi
2222
2223
2224 fi
2225 if test -z "$ac_cv_prog_STRIP"; then
2226   ac_ct_STRIP=$STRIP
2227   # Extract the first word of "strip", so it can be a program name with args.
2228 set dummy strip; ac_word=$2
2229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2230 $as_echo_n "checking for $ac_word... " >&6; }
2231 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2232   $as_echo_n "(cached) " >&6
2233 else
2234   if test -n "$ac_ct_STRIP"; then
2235   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2236 else
2237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2238 for as_dir in $PATH
2239 do
2240   IFS=$as_save_IFS
2241   test -z "$as_dir" && as_dir=.
2242     for ac_exec_ext in '' $ac_executable_extensions; do
2243   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2244     ac_cv_prog_ac_ct_STRIP="strip"
2245     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2246     break 2
2247   fi
2248 done
2249   done
2250 IFS=$as_save_IFS
2251
2252 fi
2253 fi
2254 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2255 if test -n "$ac_ct_STRIP"; then
2256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2257 $as_echo "$ac_ct_STRIP" >&6; }
2258 else
2259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2260 $as_echo "no" >&6; }
2261 fi
2262
2263   if test "x$ac_ct_STRIP" = x; then
2264     STRIP=":"
2265   else
2266     case $cross_compiling:$ac_tool_warned in
2267 yes:)
2268 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2269 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2270 ac_tool_warned=yes ;;
2271 esac
2272     STRIP=$ac_ct_STRIP
2273   fi
2274 else
2275   STRIP="$ac_cv_prog_STRIP"
2276 fi
2277
2278 fi
2279 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2280
2281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2282 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2283 if test -z "$MKDIR_P"; then
2284   if test "${ac_cv_path_mkdir+set}" = set; then :
2285   $as_echo_n "(cached) " >&6
2286 else
2287   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2288 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2289 do
2290   IFS=$as_save_IFS
2291   test -z "$as_dir" && as_dir=.
2292     for ac_prog in mkdir gmkdir; do
2293          for ac_exec_ext in '' $ac_executable_extensions; do
2294            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2295            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2296              'mkdir (GNU coreutils) '* | \
2297              'mkdir (coreutils) '* | \
2298              'mkdir (fileutils) '4.1*)
2299                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2300                break 3;;
2301            esac
2302          done
2303        done
2304   done
2305 IFS=$as_save_IFS
2306
2307 fi
2308
2309   if test "${ac_cv_path_mkdir+set}" = set; then
2310     MKDIR_P="$ac_cv_path_mkdir -p"
2311   else
2312     # As a last resort, use the slow shell script.  Don't cache a
2313     # value for MKDIR_P within a source directory, because that will
2314     # break other packages using the cache if that directory is
2315     # removed, or if the value is a relative name.
2316     test -d ./--version && rmdir ./--version
2317     MKDIR_P="$ac_install_sh -d"
2318   fi
2319 fi
2320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2321 $as_echo "$MKDIR_P" >&6; }
2322
2323 mkdir_p="$MKDIR_P"
2324 case $mkdir_p in
2325   [\\/$]* | ?:[\\/]*) ;;
2326   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2327 esac
2328
2329 for ac_prog in gawk mawk nawk awk
2330 do
2331   # Extract the first word of "$ac_prog", so it can be a program name with args.
2332 set dummy $ac_prog; ac_word=$2
2333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2334 $as_echo_n "checking for $ac_word... " >&6; }
2335 if test "${ac_cv_prog_AWK+set}" = set; then :
2336   $as_echo_n "(cached) " >&6
2337 else
2338   if test -n "$AWK"; then
2339   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2340 else
2341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2342 for as_dir in $PATH
2343 do
2344   IFS=$as_save_IFS
2345   test -z "$as_dir" && as_dir=.
2346     for ac_exec_ext in '' $ac_executable_extensions; do
2347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2348     ac_cv_prog_AWK="$ac_prog"
2349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2350     break 2
2351   fi
2352 done
2353   done
2354 IFS=$as_save_IFS
2355
2356 fi
2357 fi
2358 AWK=$ac_cv_prog_AWK
2359 if test -n "$AWK"; then
2360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2361 $as_echo "$AWK" >&6; }
2362 else
2363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2364 $as_echo "no" >&6; }
2365 fi
2366
2367
2368   test -n "$AWK" && break
2369 done
2370
2371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2372 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2373 set x ${MAKE-make}
2374 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2375 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2376   $as_echo_n "(cached) " >&6
2377 else
2378   cat >conftest.make <<\_ACEOF
2379 SHELL = /bin/sh
2380 all:
2381         @echo '@@@%%%=$(MAKE)=@@@%%%'
2382 _ACEOF
2383 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2384 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2385   *@@@%%%=?*=@@@%%%*)
2386     eval ac_cv_prog_make_${ac_make}_set=yes;;
2387   *)
2388     eval ac_cv_prog_make_${ac_make}_set=no;;
2389 esac
2390 rm -f conftest.make
2391 fi
2392 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2394 $as_echo "yes" >&6; }
2395   SET_MAKE=
2396 else
2397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2398 $as_echo "no" >&6; }
2399   SET_MAKE="MAKE=${MAKE-make}"
2400 fi
2401
2402 rm -rf .tst 2>/dev/null
2403 mkdir .tst 2>/dev/null
2404 if test -d .tst; then
2405   am__leading_dot=.
2406 else
2407   am__leading_dot=_
2408 fi
2409 rmdir .tst 2>/dev/null
2410
2411 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2412   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2413   # is not polluted with repeated "-I."
2414   am__isrc=' -I$(srcdir)'
2415   # test to see if srcdir already configured
2416   if test -f $srcdir/config.status; then
2417     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2418   fi
2419 fi
2420
2421 # test whether we have cygpath
2422 if test -z "$CYGPATH_W"; then
2423   if (cygpath --version) >/dev/null 2>/dev/null; then
2424     CYGPATH_W='cygpath -w'
2425   else
2426     CYGPATH_W=echo
2427   fi
2428 fi
2429
2430
2431 # Define the identity of the package.
2432  PACKAGE='gotools'
2433  VERSION='version-unused'
2434
2435
2436 # Some tools Automake needs.
2437
2438 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2439
2440
2441 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2442
2443
2444 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2445
2446
2447 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2448
2449
2450 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2451
2452 # We need awk for the "check" target.  The system "awk" is bad on
2453 # some platforms.
2454 # Always define AMTAR for backward compatibility.
2455
2456 AMTAR=${AMTAR-"${am_missing_run}tar"}
2457
2458 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2459
2460
2461
2462
2463
2464
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2466 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2467     # Check whether --enable-maintainer-mode was given.
2468 if test "${enable_maintainer_mode+set}" = set; then :
2469   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
2470 else
2471   USE_MAINTAINER_MODE=no
2472 fi
2473
2474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
2475 $as_echo "$USE_MAINTAINER_MODE" >&6; }
2476    if test $USE_MAINTAINER_MODE = yes; then
2477   MAINTAINER_MODE_TRUE=
2478   MAINTAINER_MODE_FALSE='#'
2479 else
2480   MAINTAINER_MODE_TRUE='#'
2481   MAINTAINER_MODE_FALSE=
2482 fi
2483
2484   MAINT=$MAINTAINER_MODE_TRUE
2485
2486
2487
2488
2489
2490 ac_ext=c
2491 ac_cpp='$CPP $CPPFLAGS'
2492 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2493 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2494 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2495 if test -n "$ac_tool_prefix"; then
2496   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2497 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2499 $as_echo_n "checking for $ac_word... " >&6; }
2500 if test "${ac_cv_prog_CC+set}" = set; then :
2501   $as_echo_n "(cached) " >&6
2502 else
2503   if test -n "$CC"; then
2504   ac_cv_prog_CC="$CC" # Let the user override the test.
2505 else
2506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2507 for as_dir in $PATH
2508 do
2509   IFS=$as_save_IFS
2510   test -z "$as_dir" && as_dir=.
2511     for ac_exec_ext in '' $ac_executable_extensions; do
2512   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2513     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2514     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2515     break 2
2516   fi
2517 done
2518   done
2519 IFS=$as_save_IFS
2520
2521 fi
2522 fi
2523 CC=$ac_cv_prog_CC
2524 if test -n "$CC"; then
2525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2526 $as_echo "$CC" >&6; }
2527 else
2528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2529 $as_echo "no" >&6; }
2530 fi
2531
2532
2533 fi
2534 if test -z "$ac_cv_prog_CC"; then
2535   ac_ct_CC=$CC
2536   # Extract the first word of "gcc", so it can be a program name with args.
2537 set dummy gcc; ac_word=$2
2538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2539 $as_echo_n "checking for $ac_word... " >&6; }
2540 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2541   $as_echo_n "(cached) " >&6
2542 else
2543   if test -n "$ac_ct_CC"; then
2544   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2545 else
2546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2547 for as_dir in $PATH
2548 do
2549   IFS=$as_save_IFS
2550   test -z "$as_dir" && as_dir=.
2551     for ac_exec_ext in '' $ac_executable_extensions; do
2552   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2553     ac_cv_prog_ac_ct_CC="gcc"
2554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2555     break 2
2556   fi
2557 done
2558   done
2559 IFS=$as_save_IFS
2560
2561 fi
2562 fi
2563 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2564 if test -n "$ac_ct_CC"; then
2565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2566 $as_echo "$ac_ct_CC" >&6; }
2567 else
2568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2569 $as_echo "no" >&6; }
2570 fi
2571
2572   if test "x$ac_ct_CC" = x; then
2573     CC=""
2574   else
2575     case $cross_compiling:$ac_tool_warned in
2576 yes:)
2577 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2578 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2579 ac_tool_warned=yes ;;
2580 esac
2581     CC=$ac_ct_CC
2582   fi
2583 else
2584   CC="$ac_cv_prog_CC"
2585 fi
2586
2587 if test -z "$CC"; then
2588           if test -n "$ac_tool_prefix"; then
2589     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2590 set dummy ${ac_tool_prefix}cc; ac_word=$2
2591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2592 $as_echo_n "checking for $ac_word... " >&6; }
2593 if test "${ac_cv_prog_CC+set}" = set; then :
2594   $as_echo_n "(cached) " >&6
2595 else
2596   if test -n "$CC"; then
2597   ac_cv_prog_CC="$CC" # Let the user override the test.
2598 else
2599 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2600 for as_dir in $PATH
2601 do
2602   IFS=$as_save_IFS
2603   test -z "$as_dir" && as_dir=.
2604     for ac_exec_ext in '' $ac_executable_extensions; do
2605   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2606     ac_cv_prog_CC="${ac_tool_prefix}cc"
2607     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2608     break 2
2609   fi
2610 done
2611   done
2612 IFS=$as_save_IFS
2613
2614 fi
2615 fi
2616 CC=$ac_cv_prog_CC
2617 if test -n "$CC"; then
2618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2619 $as_echo "$CC" >&6; }
2620 else
2621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2622 $as_echo "no" >&6; }
2623 fi
2624
2625
2626   fi
2627 fi
2628 if test -z "$CC"; then
2629   # Extract the first word of "cc", so it can be a program name with args.
2630 set dummy cc; ac_word=$2
2631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2632 $as_echo_n "checking for $ac_word... " >&6; }
2633 if test "${ac_cv_prog_CC+set}" = set; then :
2634   $as_echo_n "(cached) " >&6
2635 else
2636   if test -n "$CC"; then
2637   ac_cv_prog_CC="$CC" # Let the user override the test.
2638 else
2639   ac_prog_rejected=no
2640 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2641 for as_dir in $PATH
2642 do
2643   IFS=$as_save_IFS
2644   test -z "$as_dir" && as_dir=.
2645     for ac_exec_ext in '' $ac_executable_extensions; do
2646   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2647     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2648        ac_prog_rejected=yes
2649        continue
2650      fi
2651     ac_cv_prog_CC="cc"
2652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2653     break 2
2654   fi
2655 done
2656   done
2657 IFS=$as_save_IFS
2658
2659 if test $ac_prog_rejected = yes; then
2660   # We found a bogon in the path, so make sure we never use it.
2661   set dummy $ac_cv_prog_CC
2662   shift
2663   if test $# != 0; then
2664     # We chose a different compiler from the bogus one.
2665     # However, it has the same basename, so the bogon will be chosen
2666     # first if we set CC to just the basename; use the full file name.
2667     shift
2668     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2669   fi
2670 fi
2671 fi
2672 fi
2673 CC=$ac_cv_prog_CC
2674 if test -n "$CC"; then
2675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2676 $as_echo "$CC" >&6; }
2677 else
2678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2679 $as_echo "no" >&6; }
2680 fi
2681
2682
2683 fi
2684 if test -z "$CC"; then
2685   if test -n "$ac_tool_prefix"; then
2686   for ac_prog in cl.exe
2687   do
2688     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2689 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2691 $as_echo_n "checking for $ac_word... " >&6; }
2692 if test "${ac_cv_prog_CC+set}" = set; then :
2693   $as_echo_n "(cached) " >&6
2694 else
2695   if test -n "$CC"; then
2696   ac_cv_prog_CC="$CC" # Let the user override the test.
2697 else
2698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2699 for as_dir in $PATH
2700 do
2701   IFS=$as_save_IFS
2702   test -z "$as_dir" && as_dir=.
2703     for ac_exec_ext in '' $ac_executable_extensions; do
2704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2705     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2707     break 2
2708   fi
2709 done
2710   done
2711 IFS=$as_save_IFS
2712
2713 fi
2714 fi
2715 CC=$ac_cv_prog_CC
2716 if test -n "$CC"; then
2717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2718 $as_echo "$CC" >&6; }
2719 else
2720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2721 $as_echo "no" >&6; }
2722 fi
2723
2724
2725     test -n "$CC" && break
2726   done
2727 fi
2728 if test -z "$CC"; then
2729   ac_ct_CC=$CC
2730   for ac_prog in cl.exe
2731 do
2732   # Extract the first word of "$ac_prog", so it can be a program name with args.
2733 set dummy $ac_prog; ac_word=$2
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2735 $as_echo_n "checking for $ac_word... " >&6; }
2736 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2737   $as_echo_n "(cached) " >&6
2738 else
2739   if test -n "$ac_ct_CC"; then
2740   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2741 else
2742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2743 for as_dir in $PATH
2744 do
2745   IFS=$as_save_IFS
2746   test -z "$as_dir" && as_dir=.
2747     for ac_exec_ext in '' $ac_executable_extensions; do
2748   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2749     ac_cv_prog_ac_ct_CC="$ac_prog"
2750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2751     break 2
2752   fi
2753 done
2754   done
2755 IFS=$as_save_IFS
2756
2757 fi
2758 fi
2759 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2760 if test -n "$ac_ct_CC"; then
2761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2762 $as_echo "$ac_ct_CC" >&6; }
2763 else
2764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2765 $as_echo "no" >&6; }
2766 fi
2767
2768
2769   test -n "$ac_ct_CC" && break
2770 done
2771
2772   if test "x$ac_ct_CC" = x; then
2773     CC=""
2774   else
2775     case $cross_compiling:$ac_tool_warned in
2776 yes:)
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2779 ac_tool_warned=yes ;;
2780 esac
2781     CC=$ac_ct_CC
2782   fi
2783 fi
2784
2785 fi
2786
2787
2788 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2789 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2790 as_fn_error "no acceptable C compiler found in \$PATH
2791 See \`config.log' for more details." "$LINENO" 5; }
2792
2793 # Provide some information about the compiler.
2794 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2795 set X $ac_compile
2796 ac_compiler=$2
2797 for ac_option in --version -v -V -qversion; do
2798   { { ac_try="$ac_compiler $ac_option >&5"
2799 case "(($ac_try" in
2800   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2801   *) ac_try_echo=$ac_try;;
2802 esac
2803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2804 $as_echo "$ac_try_echo"; } >&5
2805   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2806   ac_status=$?
2807   if test -s conftest.err; then
2808     sed '10a\
2809 ... rest of stderr output deleted ...
2810          10q' conftest.err >conftest.er1
2811     cat conftest.er1 >&5
2812     rm -f conftest.er1 conftest.err
2813   fi
2814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2815   test $ac_status = 0; }
2816 done
2817
2818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2819 /* end confdefs.h.  */
2820
2821 int
2822 main ()
2823 {
2824
2825   ;
2826   return 0;
2827 }
2828 _ACEOF
2829 ac_clean_files_save=$ac_clean_files
2830 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
2831 # Try to create an executable without -o first, disregard a.out.
2832 # It will help us diagnose broken compilers, and finding out an intuition
2833 # of exeext.
2834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2835 $as_echo_n "checking for C compiler default output file name... " >&6; }
2836 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2837
2838 # The possible output files:
2839 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2840
2841 ac_rmfiles=
2842 for ac_file in $ac_files
2843 do
2844   case $ac_file in
2845     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2846     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2847   esac
2848 done
2849 rm -f $ac_rmfiles
2850
2851 if { { ac_try="$ac_link_default"
2852 case "(($ac_try" in
2853   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2854   *) ac_try_echo=$ac_try;;
2855 esac
2856 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2857 $as_echo "$ac_try_echo"; } >&5
2858   (eval "$ac_link_default") 2>&5
2859   ac_status=$?
2860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2861   test $ac_status = 0; }; then :
2862   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2863 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2864 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2865 # so that the user can short-circuit this test for compilers unknown to
2866 # Autoconf.
2867 for ac_file in $ac_files ''
2868 do
2869   test -f "$ac_file" || continue
2870   case $ac_file in
2871     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2872         ;;
2873     [ab].out )
2874         # We found the default executable, but exeext='' is most
2875         # certainly right.
2876         break;;
2877     *.* )
2878         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2879         then :; else
2880            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2881         fi
2882         # We set ac_cv_exeext here because the later test for it is not
2883         # safe: cross compilers may not add the suffix if given an `-o'
2884         # argument, so we may need to know it at that point already.
2885         # Even if this section looks crufty: it has the advantage of
2886         # actually working.
2887         break;;
2888     * )
2889         break;;
2890   esac
2891 done
2892 test "$ac_cv_exeext" = no && ac_cv_exeext=
2893
2894 else
2895   ac_file=''
2896 fi
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2898 $as_echo "$ac_file" >&6; }
2899 if test -z "$ac_file"; then :
2900   $as_echo "$as_me: failed program was:" >&5
2901 sed 's/^/| /' conftest.$ac_ext >&5
2902
2903 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2904 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2905 { as_fn_set_status 77
2906 as_fn_error "C compiler cannot create executables
2907 See \`config.log' for more details." "$LINENO" 5; }; }
2908 fi
2909 ac_exeext=$ac_cv_exeext
2910
2911 # Check that the compiler produces executables we can run.  If not, either
2912 # the compiler is broken, or we cross compile.
2913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2914 $as_echo_n "checking whether the C compiler works... " >&6; }
2915 # If not cross compiling, check that we can run a simple program.
2916 if test "$cross_compiling" != yes; then
2917   if { ac_try='./$ac_file'
2918   { { case "(($ac_try" in
2919   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2920   *) ac_try_echo=$ac_try;;
2921 esac
2922 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2923 $as_echo "$ac_try_echo"; } >&5
2924   (eval "$ac_try") 2>&5
2925   ac_status=$?
2926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2927   test $ac_status = 0; }; }; then
2928     cross_compiling=no
2929   else
2930     if test "$cross_compiling" = maybe; then
2931         cross_compiling=yes
2932     else
2933         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2935 as_fn_error "cannot run C compiled programs.
2936 If you meant to cross compile, use \`--host'.
2937 See \`config.log' for more details." "$LINENO" 5; }
2938     fi
2939   fi
2940 fi
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2942 $as_echo "yes" >&6; }
2943
2944 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
2945 ac_clean_files=$ac_clean_files_save
2946 # Check that the compiler produces executables we can run.  If not, either
2947 # the compiler is broken, or we cross compile.
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2949 $as_echo_n "checking whether we are cross compiling... " >&6; }
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2951 $as_echo "$cross_compiling" >&6; }
2952
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2954 $as_echo_n "checking for suffix of executables... " >&6; }
2955 if { { ac_try="$ac_link"
2956 case "(($ac_try" in
2957   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2958   *) ac_try_echo=$ac_try;;
2959 esac
2960 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2961 $as_echo "$ac_try_echo"; } >&5
2962   (eval "$ac_link") 2>&5
2963   ac_status=$?
2964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2965   test $ac_status = 0; }; then :
2966   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2967 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2968 # work properly (i.e., refer to `conftest.exe'), while it won't with
2969 # `rm'.
2970 for ac_file in conftest.exe conftest conftest.*; do
2971   test -f "$ac_file" || continue
2972   case $ac_file in
2973     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2974     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2975           break;;
2976     * ) break;;
2977   esac
2978 done
2979 else
2980   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2981 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2982 as_fn_error "cannot compute suffix of executables: cannot compile and link
2983 See \`config.log' for more details." "$LINENO" 5; }
2984 fi
2985 rm -f conftest$ac_cv_exeext
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2987 $as_echo "$ac_cv_exeext" >&6; }
2988
2989 rm -f conftest.$ac_ext
2990 EXEEXT=$ac_cv_exeext
2991 ac_exeext=$EXEEXT
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2993 $as_echo_n "checking for suffix of object files... " >&6; }
2994 if test "${ac_cv_objext+set}" = set; then :
2995   $as_echo_n "(cached) " >&6
2996 else
2997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2998 /* end confdefs.h.  */
2999
3000 int
3001 main ()
3002 {
3003
3004   ;
3005   return 0;
3006 }
3007 _ACEOF
3008 rm -f conftest.o conftest.obj
3009 if { { ac_try="$ac_compile"
3010 case "(($ac_try" in
3011   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012   *) ac_try_echo=$ac_try;;
3013 esac
3014 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015 $as_echo "$ac_try_echo"; } >&5
3016   (eval "$ac_compile") 2>&5
3017   ac_status=$?
3018   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3019   test $ac_status = 0; }; then :
3020   for ac_file in conftest.o conftest.obj conftest.*; do
3021   test -f "$ac_file" || continue;
3022   case $ac_file in
3023     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3024     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3025        break;;
3026   esac
3027 done
3028 else
3029   $as_echo "$as_me: failed program was:" >&5
3030 sed 's/^/| /' conftest.$ac_ext >&5
3031
3032 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3033 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3034 as_fn_error "cannot compute suffix of object files: cannot compile
3035 See \`config.log' for more details." "$LINENO" 5; }
3036 fi
3037 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3038 fi
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3040 $as_echo "$ac_cv_objext" >&6; }
3041 OBJEXT=$ac_cv_objext
3042 ac_objext=$OBJEXT
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3044 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3045 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3046   $as_echo_n "(cached) " >&6
3047 else
3048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3049 /* end confdefs.h.  */
3050
3051 int
3052 main ()
3053 {
3054 #ifndef __GNUC__
3055        choke me
3056 #endif
3057
3058   ;
3059   return 0;
3060 }
3061 _ACEOF
3062 if ac_fn_c_try_compile "$LINENO"; then :
3063   ac_compiler_gnu=yes
3064 else
3065   ac_compiler_gnu=no
3066 fi
3067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3068 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3069
3070 fi
3071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3072 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3073 if test $ac_compiler_gnu = yes; then
3074   GCC=yes
3075 else
3076   GCC=
3077 fi
3078 ac_test_CFLAGS=${CFLAGS+set}
3079 ac_save_CFLAGS=$CFLAGS
3080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3081 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3082 if test "${ac_cv_prog_cc_g+set}" = set; then :
3083   $as_echo_n "(cached) " >&6
3084 else
3085   ac_save_c_werror_flag=$ac_c_werror_flag
3086    ac_c_werror_flag=yes
3087    ac_cv_prog_cc_g=no
3088    CFLAGS="-g"
3089    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3090 /* end confdefs.h.  */
3091
3092 int
3093 main ()
3094 {
3095
3096   ;
3097   return 0;
3098 }
3099 _ACEOF
3100 if ac_fn_c_try_compile "$LINENO"; then :
3101   ac_cv_prog_cc_g=yes
3102 else
3103   CFLAGS=""
3104       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3105 /* end confdefs.h.  */
3106
3107 int
3108 main ()
3109 {
3110
3111   ;
3112   return 0;
3113 }
3114 _ACEOF
3115 if ac_fn_c_try_compile "$LINENO"; then :
3116
3117 else
3118   ac_c_werror_flag=$ac_save_c_werror_flag
3119          CFLAGS="-g"
3120          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3121 /* end confdefs.h.  */
3122
3123 int
3124 main ()
3125 {
3126
3127   ;
3128   return 0;
3129 }
3130 _ACEOF
3131 if ac_fn_c_try_compile "$LINENO"; then :
3132   ac_cv_prog_cc_g=yes
3133 fi
3134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3135 fi
3136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3137 fi
3138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3139    ac_c_werror_flag=$ac_save_c_werror_flag
3140 fi
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3142 $as_echo "$ac_cv_prog_cc_g" >&6; }
3143 if test "$ac_test_CFLAGS" = set; then
3144   CFLAGS=$ac_save_CFLAGS
3145 elif test $ac_cv_prog_cc_g = yes; then
3146   if test "$GCC" = yes; then
3147     CFLAGS="-g -O2"
3148   else
3149     CFLAGS="-g"
3150   fi
3151 else
3152   if test "$GCC" = yes; then
3153     CFLAGS="-O2"
3154   else
3155     CFLAGS=
3156   fi
3157 fi
3158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3159 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3160 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3161   $as_echo_n "(cached) " >&6
3162 else
3163   ac_cv_prog_cc_c89=no
3164 ac_save_CC=$CC
3165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3166 /* end confdefs.h.  */
3167 #include <stdarg.h>
3168 #include <stdio.h>
3169 #include <sys/types.h>
3170 #include <sys/stat.h>
3171 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3172 struct buf { int x; };
3173 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3174 static char *e (p, i)
3175      char **p;
3176      int i;
3177 {
3178   return p[i];
3179 }
3180 static char *f (char * (*g) (char **, int), char **p, ...)
3181 {
3182   char *s;
3183   va_list v;
3184   va_start (v,p);
3185   s = g (p, va_arg (v,int));
3186   va_end (v);
3187   return s;
3188 }
3189
3190 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3191    function prototypes and stuff, but not '\xHH' hex character constants.
3192    These don't provoke an error unfortunately, instead are silently treated
3193    as 'x'.  The following induces an error, until -std is added to get
3194    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3195    array size at least.  It's necessary to write '\x00'==0 to get something
3196    that's true only with -std.  */
3197 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3198
3199 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3200    inside strings and character constants.  */
3201 #define FOO(x) 'x'
3202 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3203
3204 int test (int i, double x);
3205 struct s1 {int (*f) (int a);};
3206 struct s2 {int (*f) (double a);};
3207 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3208 int argc;
3209 char **argv;
3210 int
3211 main ()
3212 {
3213 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3214   ;
3215   return 0;
3216 }
3217 _ACEOF
3218 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3219         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3220 do
3221   CC="$ac_save_CC $ac_arg"
3222   if ac_fn_c_try_compile "$LINENO"; then :
3223   ac_cv_prog_cc_c89=$ac_arg
3224 fi
3225 rm -f core conftest.err conftest.$ac_objext
3226   test "x$ac_cv_prog_cc_c89" != "xno" && break
3227 done
3228 rm -f conftest.$ac_ext
3229 CC=$ac_save_CC
3230
3231 fi
3232 # AC_CACHE_VAL
3233 case "x$ac_cv_prog_cc_c89" in
3234   x)
3235     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3236 $as_echo "none needed" >&6; } ;;
3237   xno)
3238     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3239 $as_echo "unsupported" >&6; } ;;
3240   *)
3241     CC="$CC $ac_cv_prog_cc_c89"
3242     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3243 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3244 esac
3245 if test "x$ac_cv_prog_cc_c89" != xno; then :
3246
3247 fi
3248
3249 ac_ext=c
3250 ac_cpp='$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 DEPDIR="${am__leading_dot}deps"
3255
3256 ac_config_commands="$ac_config_commands depfiles"
3257
3258
3259 am_make=${MAKE-make}
3260 cat > confinc << 'END'
3261 am__doit:
3262         @echo this is the am__doit target
3263 .PHONY: am__doit
3264 END
3265 # If we don't find an include directive, just comment out the code.
3266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3267 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3268 am__include="#"
3269 am__quote=
3270 _am_result=none
3271 # First try GNU make style include.
3272 echo "include confinc" > confmf
3273 # Ignore all kinds of additional output from `make'.
3274 case `$am_make -s -f confmf 2> /dev/null` in #(
3275 *the\ am__doit\ target*)
3276   am__include=include
3277   am__quote=
3278   _am_result=GNU
3279   ;;
3280 esac
3281 # Now try BSD make style include.
3282 if test "$am__include" = "#"; then
3283    echo '.include "confinc"' > confmf
3284    case `$am_make -s -f confmf 2> /dev/null` in #(
3285    *the\ am__doit\ target*)
3286      am__include=.include
3287      am__quote="\""
3288      _am_result=BSD
3289      ;;
3290    esac
3291 fi
3292
3293
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3295 $as_echo "$_am_result" >&6; }
3296 rm -f confinc confmf
3297
3298 # Check whether --enable-dependency-tracking was given.
3299 if test "${enable_dependency_tracking+set}" = set; then :
3300   enableval=$enable_dependency_tracking;
3301 fi
3302
3303 if test "x$enable_dependency_tracking" != xno; then
3304   am_depcomp="$ac_aux_dir/depcomp"
3305   AMDEPBACKSLASH='\'
3306 fi
3307  if test "x$enable_dependency_tracking" != xno; then
3308   AMDEP_TRUE=
3309   AMDEP_FALSE='#'
3310 else
3311   AMDEP_TRUE='#'
3312   AMDEP_FALSE=
3313 fi
3314
3315
3316
3317 depcc="$CC"   am_compiler_list=
3318
3319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3320 $as_echo_n "checking dependency style of $depcc... " >&6; }
3321 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3322   $as_echo_n "(cached) " >&6
3323 else
3324   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3325   # We make a subdir and do the tests there.  Otherwise we can end up
3326   # making bogus files that we don't know about and never remove.  For
3327   # instance it was reported that on HP-UX the gcc test will end up
3328   # making a dummy file named `D' -- because `-MD' means `put the output
3329   # in D'.
3330   mkdir conftest.dir
3331   # Copy depcomp to subdir because otherwise we won't find it if we're
3332   # using a relative directory.
3333   cp "$am_depcomp" conftest.dir
3334   cd conftest.dir
3335   # We will build objects and dependencies in a subdirectory because
3336   # it helps to detect inapplicable dependency modes.  For instance
3337   # both Tru64's cc and ICC support -MD to output dependencies as a
3338   # side effect of compilation, but ICC will put the dependencies in
3339   # the current directory while Tru64 will put them in the object
3340   # directory.
3341   mkdir sub
3342
3343   am_cv_CC_dependencies_compiler_type=none
3344   if test "$am_compiler_list" = ""; then
3345      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3346   fi
3347   am__universal=false
3348   case " $depcc " in #(
3349      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3350      esac
3351
3352   for depmode in $am_compiler_list; do
3353     # Setup a source with many dependencies, because some compilers
3354     # like to wrap large dependency lists on column 80 (with \), and
3355     # we should not choose a depcomp mode which is confused by this.
3356     #
3357     # We need to recreate these files for each test, as the compiler may
3358     # overwrite some of them when testing with obscure command lines.
3359     # This happens at least with the AIX C compiler.
3360     : > sub/conftest.c
3361     for i in 1 2 3 4 5 6; do
3362       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3363       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3364       # Solaris 8's {/usr,}/bin/sh.
3365       touch sub/conftst$i.h
3366     done
3367     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3368
3369     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3370     # mode.  It turns out that the SunPro C++ compiler does not properly
3371     # handle `-M -o', and we need to detect this.  Also, some Intel
3372     # versions had trouble with output in subdirs
3373     am__obj=sub/conftest.${OBJEXT-o}
3374     am__minus_obj="-o $am__obj"
3375     case $depmode in
3376     gcc)
3377       # This depmode causes a compiler race in universal mode.
3378       test "$am__universal" = false || continue
3379       ;;
3380     nosideeffect)
3381       # after this tag, mechanisms are not by side-effect, so they'll
3382       # only be used when explicitly requested
3383       if test "x$enable_dependency_tracking" = xyes; then
3384         continue
3385       else
3386         break
3387       fi
3388       ;;
3389     msvisualcpp | msvcmsys)
3390       # This compiler won't grok `-c -o', but also, the minuso test has
3391       # not run yet.  These depmodes are late enough in the game, and
3392       # so weak that their functioning should not be impacted.
3393       am__obj=conftest.${OBJEXT-o}
3394       am__minus_obj=
3395       ;;
3396     none) break ;;
3397     esac
3398     if depmode=$depmode \
3399        source=sub/conftest.c object=$am__obj \
3400        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3401        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3402          >/dev/null 2>conftest.err &&
3403        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3404        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3405        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3406        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3407       # icc doesn't choke on unknown options, it will just issue warnings
3408       # or remarks (even with -Werror).  So we grep stderr for any message
3409       # that says an option was ignored or not supported.
3410       # When given -MP, icc 7.0 and 7.1 complain thusly:
3411       #   icc: Command line warning: ignoring option '-M'; no argument required
3412       # The diagnosis changed in icc 8.0:
3413       #   icc: Command line remark: option '-MP' not supported
3414       if (grep 'ignoring option' conftest.err ||
3415           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3416         am_cv_CC_dependencies_compiler_type=$depmode
3417         break
3418       fi
3419     fi
3420   done
3421
3422   cd ..
3423   rm -rf conftest.dir
3424 else
3425   am_cv_CC_dependencies_compiler_type=none
3426 fi
3427
3428 fi
3429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3430 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3431 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3432
3433  if
3434   test "x$enable_dependency_tracking" != xno \
3435   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3436   am__fastdepCC_TRUE=
3437   am__fastdepCC_FALSE='#'
3438 else
3439   am__fastdepCC_TRUE='#'
3440   am__fastdepCC_FALSE=
3441 fi
3442
3443
3444 ac_ext=go
3445 ac_compile='$GOC -c $GOCFLAGS conftest.$ac_ext >&5'
3446 ac_link='$GOC -o conftest$ac_exeext $GOCFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3447 ac_compile_gnu=yes
3448 if test -n "$ac_tool_prefix"; then
3449   # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
3450 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3452 $as_echo_n "checking for $ac_word... " >&6; }
3453 if test "${ac_cv_prog_GOC+set}" = set; then :
3454   $as_echo_n "(cached) " >&6
3455 else
3456   if test -n "$GOC"; then
3457   ac_cv_prog_GOC="$GOC" # Let the user override the test.
3458 else
3459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3460 for as_dir in $PATH
3461 do
3462   IFS=$as_save_IFS
3463   test -z "$as_dir" && as_dir=.
3464     for ac_exec_ext in '' $ac_executable_extensions; do
3465   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3466     ac_cv_prog_GOC="${ac_tool_prefix}gccgo"
3467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3468     break 2
3469   fi
3470 done
3471   done
3472 IFS=$as_save_IFS
3473
3474 fi
3475 fi
3476 GOC=$ac_cv_prog_GOC
3477 if test -n "$GOC"; then
3478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
3479 $as_echo "$GOC" >&6; }
3480 else
3481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3482 $as_echo "no" >&6; }
3483 fi
3484
3485
3486 fi
3487 if test -z "$ac_cv_prog_GOC"; then
3488   ac_ct_GOC=$GOC
3489   # Extract the first word of "gccgo", so it can be a program name with args.
3490 set dummy gccgo; ac_word=$2
3491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3492 $as_echo_n "checking for $ac_word... " >&6; }
3493 if test "${ac_cv_prog_ac_ct_GOC+set}" = set; then :
3494   $as_echo_n "(cached) " >&6
3495 else
3496   if test -n "$ac_ct_GOC"; then
3497   ac_cv_prog_ac_ct_GOC="$ac_ct_GOC" # Let the user override the test.
3498 else
3499 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3500 for as_dir in $PATH
3501 do
3502   IFS=$as_save_IFS
3503   test -z "$as_dir" && as_dir=.
3504     for ac_exec_ext in '' $ac_executable_extensions; do
3505   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3506     ac_cv_prog_ac_ct_GOC="gccgo"
3507     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3508     break 2
3509   fi
3510 done
3511   done
3512 IFS=$as_save_IFS
3513
3514 fi
3515 fi
3516 ac_ct_GOC=$ac_cv_prog_ac_ct_GOC
3517 if test -n "$ac_ct_GOC"; then
3518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GOC" >&5
3519 $as_echo "$ac_ct_GOC" >&6; }
3520 else
3521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3522 $as_echo "no" >&6; }
3523 fi
3524
3525   if test "x$ac_ct_GOC" = x; then
3526     GOC=""
3527   else
3528     case $cross_compiling:$ac_tool_warned in
3529 yes:)
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3531 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3532 ac_tool_warned=yes ;;
3533 esac
3534     GOC=$ac_ct_GOC
3535   fi
3536 else
3537   GOC="$ac_cv_prog_GOC"
3538 fi
3539
3540 if test -z "$GOC"; then
3541   if test -n "$ac_tool_prefix"; then
3542     # Extract the first word of "${ac_tool_prefix}gccgo", so it can be a program name with args.
3543 set dummy ${ac_tool_prefix}gccgo; ac_word=$2
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3545 $as_echo_n "checking for $ac_word... " >&6; }
3546 if test "${ac_cv_prog_GOC+set}" = set; then :
3547   $as_echo_n "(cached) " >&6
3548 else
3549   if test -n "$GOC"; then
3550   ac_cv_prog_GOC="$GOC" # Let the user override the test.
3551 else
3552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3553 for as_dir in $PATH
3554 do
3555   IFS=$as_save_IFS
3556   test -z "$as_dir" && as_dir=.
3557     for ac_exec_ext in '' $ac_executable_extensions; do
3558   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3559     ac_cv_prog_GOC="$ac_tool_prefix}gccgo"
3560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3561     break 2
3562   fi
3563 done
3564   done
3565 IFS=$as_save_IFS
3566
3567 fi
3568 fi
3569 GOC=$ac_cv_prog_GOC
3570 if test -n "$GOC"; then
3571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
3572 $as_echo "$GOC" >&6; }
3573 else
3574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3575 $as_echo "no" >&6; }
3576 fi
3577
3578
3579   fi
3580 fi
3581 if test -z "$GOC"; then
3582   # Extract the first word of "gccgo", so it can be a program name with args.
3583 set dummy gccgo; ac_word=$2
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3585 $as_echo_n "checking for $ac_word... " >&6; }
3586 if test "${ac_cv_prog_GOC+set}" = set; then :
3587   $as_echo_n "(cached) " >&6
3588 else
3589   if test -n "$GOC"; then
3590   ac_cv_prog_GOC="$GOC" # Let the user override the test.
3591 else
3592   ac_prog_rejected=no
3593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3594 for as_dir in $PATH
3595 do
3596   IFS=$as_save_IFS
3597   test -z "$as_dir" && as_dir=.
3598     for ac_exec_ext in '' $ac_executable_extensions; do
3599   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3600     if test "$as_dir/$ac_word$ac_exec_ext" = "gccgo"; then
3601        ac_prog_rejected=yes
3602        continue
3603      fi
3604     ac_cv_prog_GOC="gccgo"
3605     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3606     break 2
3607   fi
3608 done
3609   done
3610 IFS=$as_save_IFS
3611
3612 if test $ac_prog_rejected = yes; then
3613   # We found a bogon in the path, so make sure we never use it.
3614   set dummy $ac_cv_prog_GOC
3615   shift
3616   if test $# != 0; then
3617     # We chose a different compiler from the bogus one.
3618     # However, it has the same basename, so the bogon will be chosen
3619     # first if we set GOC to just the basename; use the full file name.
3620     shift
3621     ac_cv_prog_GOC="$as_dir/$ac_word${1+' '}$@"
3622   fi
3623 fi
3624 fi
3625 fi
3626 GOC=$ac_cv_prog_GOC
3627 if test -n "$GOC"; then
3628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GOC" >&5
3629 $as_echo "$GOC" >&6; }
3630 else
3631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3632 $as_echo "no" >&6; }
3633 fi
3634
3635
3636 fi
3637
3638
3639 # Provide some information about the compiler.
3640 $as_echo "$as_me:${as_lineno-$LINENO}: checking for Go compiler version" >&5
3641 set X $ac_compile
3642 ac_compiler=$2
3643 { { ac_try="$ac_compiler --version >&5"
3644 case "(($ac_try" in
3645   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3646   *) ac_try_echo=$ac_try;;
3647 esac
3648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3649 $as_echo "$ac_try_echo"; } >&5
3650   (eval "$ac_compiler --version >&5") 2>conftest.err
3651   ac_status=$?
3652   if test -s conftest.err; then
3653     sed '10a\
3654 ... rest of stderr output deleted ...
3655          10q' conftest.err >conftest.er1
3656     cat conftest.er1 >&5
3657     rm -f conftest.er1 conftest.err
3658   fi
3659   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3660   test $ac_status = 0; }
3661 GOCFLAGS="-g -O2"
3662 ac_ext=c
3663 ac_cpp='$CPP $CPPFLAGS'
3664 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3665 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3666 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3667
3668
3669  if test "$cross_compiling" = no; then
3670   NATIVE_TRUE=
3671   NATIVE_FALSE='#'
3672 else
3673   NATIVE_TRUE='#'
3674   NATIVE_FALSE=
3675 fi
3676
3677
3678 ac_config_files="$ac_config_files Makefile"
3679
3680
3681 cat >confcache <<\_ACEOF
3682 # This file is a shell script that caches the results of configure
3683 # tests run on this system so they can be shared between configure
3684 # scripts and configure runs, see configure's option --config-cache.
3685 # It is not useful on other systems.  If it contains results you don't
3686 # want to keep, you may remove or edit it.
3687 #
3688 # config.status only pays attention to the cache file if you give it
3689 # the --recheck option to rerun configure.
3690 #
3691 # `ac_cv_env_foo' variables (set or unset) will be overridden when
3692 # loading this file, other *unset* `ac_cv_foo' will be assigned the
3693 # following values.
3694
3695 _ACEOF
3696
3697 # The following way of writing the cache mishandles newlines in values,
3698 # but we know of no workaround that is simple, portable, and efficient.
3699 # So, we kill variables containing newlines.
3700 # Ultrix sh set writes to stderr and can't be redirected directly,
3701 # and sets the high bit in the cache file unless we assign to the vars.
3702 (
3703   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
3704     eval ac_val=\$$ac_var
3705     case $ac_val in #(
3706     *${as_nl}*)
3707       case $ac_var in #(
3708       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
3709 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
3710       esac
3711       case $ac_var in #(
3712       _ | IFS | as_nl) ;; #(
3713       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
3714       *) { eval $ac_var=; unset $ac_var;} ;;
3715       esac ;;
3716     esac
3717   done
3718
3719   (set) 2>&1 |
3720     case $as_nl`(ac_space=' '; set) 2>&1` in #(
3721     *${as_nl}ac_space=\ *)
3722       # `set' does not quote correctly, so add quotes: double-quote
3723       # substitution turns \\\\ into \\, and sed turns \\ into \.
3724       sed -n \
3725         "s/'/'\\\\''/g;
3726           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
3727       ;; #(
3728     *)
3729       # `set' quotes correctly as required by POSIX, so do not add quotes.
3730       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
3731       ;;
3732     esac |
3733     sort
3734 ) |
3735   sed '
3736      /^ac_cv_env_/b end
3737      t clear
3738      :clear
3739      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
3740      t end
3741      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
3742      :end' >>confcache
3743 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
3744   if test -w "$cache_file"; then
3745     test "x$cache_file" != "x/dev/null" &&
3746       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
3747 $as_echo "$as_me: updating cache $cache_file" >&6;}
3748     cat confcache >$cache_file
3749   else
3750     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
3751 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
3752   fi
3753 fi
3754 rm -f confcache
3755
3756 test "x$prefix" = xNONE && prefix=$ac_default_prefix
3757 # Let make expand exec_prefix.
3758 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
3759
3760 # Transform confdefs.h into DEFS.
3761 # Protect against shell expansion while executing Makefile rules.
3762 # Protect against Makefile macro expansion.
3763 #
3764 # If the first sed substitution is executed (which looks for macros that
3765 # take arguments), then branch to the quote section.  Otherwise,
3766 # look for a macro that doesn't take arguments.
3767 ac_script='
3768 :mline
3769 /\\$/{
3770  N
3771  s,\\\n,,
3772  b mline
3773 }
3774 t clear
3775 :clear
3776 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
3777 t quote
3778 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
3779 t quote
3780 b any
3781 :quote
3782 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
3783 s/\[/\\&/g
3784 s/\]/\\&/g
3785 s/\$/$$/g
3786 H
3787 :any
3788 ${
3789         g
3790         s/^\n//
3791         s/\n/ /g
3792         p
3793 }
3794 '
3795 DEFS=`sed -n "$ac_script" confdefs.h`
3796
3797
3798 ac_libobjs=
3799 ac_ltlibobjs=
3800 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
3801   # 1. Remove the extension, and $U if already installed.
3802   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
3803   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
3804   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
3805   #    will be set to the directory where LIBOBJS objects are built.
3806   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
3807   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
3808 done
3809 LIBOBJS=$ac_libobjs
3810
3811 LTLIBOBJS=$ac_ltlibobjs
3812
3813
3814  if test -n "$EXEEXT"; then
3815   am__EXEEXT_TRUE=
3816   am__EXEEXT_FALSE='#'
3817 else
3818   am__EXEEXT_TRUE='#'
3819   am__EXEEXT_FALSE=
3820 fi
3821
3822 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
3823   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
3824 Usually this means the macro was only invoked conditionally." "$LINENO" 5
3825 fi
3826 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
3827   as_fn_error "conditional \"AMDEP\" was never defined.
3828 Usually this means the macro was only invoked conditionally." "$LINENO" 5
3829 fi
3830 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
3831   as_fn_error "conditional \"am__fastdepCC\" was never defined.
3832 Usually this means the macro was only invoked conditionally." "$LINENO" 5
3833 fi
3834 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
3835   as_fn_error "conditional \"NATIVE\" was never defined.
3836 Usually this means the macro was only invoked conditionally." "$LINENO" 5
3837 fi
3838
3839 : ${CONFIG_STATUS=./config.status}
3840 ac_write_fail=0
3841 ac_clean_files_save=$ac_clean_files
3842 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
3843 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
3844 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
3845 as_write_fail=0
3846 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
3847 #! $SHELL
3848 # Generated by $as_me.
3849 # Run this file to recreate the current configuration.
3850 # Compiler output produced by configure, useful for debugging
3851 # configure, is in config.log if it exists.
3852
3853 debug=false
3854 ac_cs_recheck=false
3855 ac_cs_silent=false
3856
3857 SHELL=\${CONFIG_SHELL-$SHELL}
3858 export SHELL
3859 _ASEOF
3860 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
3861 ## -------------------- ##
3862 ## M4sh Initialization. ##
3863 ## -------------------- ##
3864
3865 # Be more Bourne compatible
3866 DUALCASE=1; export DUALCASE # for MKS sh
3867 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
3868   emulate sh
3869   NULLCMD=:
3870   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
3871   # is contrary to our usage.  Disable this feature.
3872   alias -g '${1+"$@"}'='"$@"'
3873   setopt NO_GLOB_SUBST
3874 else
3875   case `(set -o) 2>/dev/null` in #(
3876   *posix*) :
3877     set -o posix ;; #(
3878   *) :
3879      ;;
3880 esac
3881 fi
3882
3883
3884 as_nl='
3885 '
3886 export as_nl
3887 # Printing a long string crashes Solaris 7 /usr/bin/printf.
3888 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3889 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
3890 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
3891 # Prefer a ksh shell builtin over an external printf program on Solaris,
3892 # but without wasting forks for bash or zsh.
3893 if test -z "$BASH_VERSION$ZSH_VERSION" \
3894     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
3895   as_echo='print -r --'
3896   as_echo_n='print -rn --'
3897 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
3898   as_echo='printf %s\n'
3899   as_echo_n='printf %s'
3900 else
3901   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
3902     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
3903     as_echo_n='/usr/ucb/echo -n'
3904   else
3905     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
3906     as_echo_n_body='eval
3907       arg=$1;
3908       case $arg in #(
3909       *"$as_nl"*)
3910         expr "X$arg" : "X\\(.*\\)$as_nl";
3911         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
3912       esac;
3913       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
3914     '
3915     export as_echo_n_body
3916     as_echo_n='sh -c $as_echo_n_body as_echo'
3917   fi
3918   export as_echo_body
3919   as_echo='sh -c $as_echo_body as_echo'
3920 fi
3921
3922 # The user is always right.
3923 if test "${PATH_SEPARATOR+set}" != set; then
3924   PATH_SEPARATOR=:
3925   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
3926     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
3927       PATH_SEPARATOR=';'
3928   }
3929 fi
3930
3931
3932 # IFS
3933 # We need space, tab and new line, in precisely that order.  Quoting is
3934 # there to prevent editors from complaining about space-tab.
3935 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
3936 # splitting by setting IFS to empty value.)
3937 IFS=" ""        $as_nl"
3938
3939 # Find who we are.  Look in the path if we contain no directory separator.
3940 case $0 in #((
3941   *[\\/]* ) as_myself=$0 ;;
3942   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3943 for as_dir in $PATH
3944 do
3945   IFS=$as_save_IFS
3946   test -z "$as_dir" && as_dir=.
3947     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
3948   done
3949 IFS=$as_save_IFS
3950
3951      ;;
3952 esac
3953 # We did not find ourselves, most probably we were run as `sh COMMAND'
3954 # in which case we are not to be found in the path.
3955 if test "x$as_myself" = x; then
3956   as_myself=$0
3957 fi
3958 if test ! -f "$as_myself"; then
3959   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
3960   exit 1
3961 fi
3962
3963 # Unset variables that we do not need and which cause bugs (e.g. in
3964 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
3965 # suppresses any "Segmentation fault" message there.  '((' could
3966 # trigger a bug in pdksh 5.2.14.
3967 for as_var in BASH_ENV ENV MAIL MAILPATH
3968 do eval test x\${$as_var+set} = xset \
3969   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
3970 done
3971 PS1='$ '
3972 PS2='> '
3973 PS4='+ '
3974
3975 # NLS nuisances.
3976 LC_ALL=C
3977 export LC_ALL
3978 LANGUAGE=C
3979 export LANGUAGE
3980
3981 # CDPATH.
3982 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
3983
3984
3985 # as_fn_error ERROR [LINENO LOG_FD]
3986 # ---------------------------------
3987 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
3988 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
3989 # script with status $?, using 1 if that was 0.
3990 as_fn_error ()
3991 {
3992   as_status=$?; test $as_status -eq 0 && as_status=1
3993   if test "$3"; then
3994     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
3995     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
3996   fi
3997   $as_echo "$as_me: error: $1" >&2
3998   as_fn_exit $as_status
3999 } # as_fn_error
4000
4001
4002 # as_fn_set_status STATUS
4003 # -----------------------
4004 # Set $? to STATUS, without forking.
4005 as_fn_set_status ()
4006 {
4007   return $1
4008 } # as_fn_set_status
4009
4010 # as_fn_exit STATUS
4011 # -----------------
4012 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
4013 as_fn_exit ()
4014 {
4015   set +e
4016   as_fn_set_status $1
4017   exit $1
4018 } # as_fn_exit
4019
4020 # as_fn_unset VAR
4021 # ---------------
4022 # Portably unset VAR.
4023 as_fn_unset ()
4024 {
4025   { eval $1=; unset $1;}
4026 }
4027 as_unset=as_fn_unset
4028 # as_fn_append VAR VALUE
4029 # ----------------------
4030 # Append the text in VALUE to the end of the definition contained in VAR. Take
4031 # advantage of any shell optimizations that allow amortized linear growth over
4032 # repeated appends, instead of the typical quadratic growth present in naive
4033 # implementations.
4034 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
4035   eval 'as_fn_append ()
4036   {
4037     eval $1+=\$2
4038   }'
4039 else
4040   as_fn_append ()
4041   {
4042     eval $1=\$$1\$2
4043   }
4044 fi # as_fn_append
4045
4046 # as_fn_arith ARG...
4047 # ------------------
4048 # Perform arithmetic evaluation on the ARGs, and store the result in the
4049 # global $as_val. Take advantage of shells that can avoid forks. The arguments
4050 # must be portable across $(()) and expr.
4051 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
4052   eval 'as_fn_arith ()
4053   {
4054     as_val=$(( $* ))
4055   }'
4056 else
4057   as_fn_arith ()
4058   {
4059     as_val=`expr "$@" || test $? -eq 1`
4060   }
4061 fi # as_fn_arith
4062
4063
4064 if expr a : '\(a\)' >/dev/null 2>&1 &&
4065    test "X`expr 00001 : '.*\(...\)'`" = X001; then
4066   as_expr=expr
4067 else
4068   as_expr=false
4069 fi
4070
4071 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
4072   as_basename=basename
4073 else
4074   as_basename=false
4075 fi
4076
4077 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
4078   as_dirname=dirname
4079 else
4080   as_dirname=false
4081 fi
4082
4083 as_me=`$as_basename -- "$0" ||
4084 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
4085          X"$0" : 'X\(//\)$' \| \
4086          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
4087 $as_echo X/"$0" |
4088     sed '/^.*\/\([^/][^/]*\)\/*$/{
4089             s//\1/
4090             q
4091           }
4092           /^X\/\(\/\/\)$/{
4093             s//\1/
4094             q
4095           }
4096           /^X\/\(\/\).*/{
4097             s//\1/
4098             q
4099           }
4100           s/.*/./; q'`
4101
4102 # Avoid depending upon Character Ranges.
4103 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
4104 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
4105 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
4106 as_cr_digits='0123456789'
4107 as_cr_alnum=$as_cr_Letters$as_cr_digits
4108
4109 ECHO_C= ECHO_N= ECHO_T=
4110 case `echo -n x` in #(((((
4111 -n*)
4112   case `echo 'xy\c'` in
4113   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
4114   xy)  ECHO_C='\c';;
4115   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
4116        ECHO_T=' ';;
4117   esac;;
4118 *)
4119   ECHO_N='-n';;
4120 esac
4121
4122 rm -f conf$$ conf$$.exe conf$$.file
4123 if test -d conf$$.dir; then
4124   rm -f conf$$.dir/conf$$.file
4125 else
4126   rm -f conf$$.dir
4127   mkdir conf$$.dir 2>/dev/null
4128 fi
4129 if (echo >conf$$.file) 2>/dev/null; then
4130   if ln -s conf$$.file conf$$ 2>/dev/null; then
4131     as_ln_s='ln -s'
4132     # ... but there are two gotchas:
4133     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
4134     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
4135     # In both cases, we have to default to `cp -p'.
4136     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
4137       as_ln_s='cp -p'
4138   elif ln conf$$.file conf$$ 2>/dev/null; then
4139     as_ln_s=ln
4140   else
4141     as_ln_s='cp -p'
4142   fi
4143 else
4144   as_ln_s='cp -p'
4145 fi
4146 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
4147 rmdir conf$$.dir 2>/dev/null
4148
4149
4150 # as_fn_mkdir_p
4151 # -------------
4152 # Create "$as_dir" as a directory, including parents if necessary.
4153 as_fn_mkdir_p ()
4154 {
4155
4156   case $as_dir in #(
4157   -*) as_dir=./$as_dir;;
4158   esac
4159   test -d "$as_dir" || eval $as_mkdir_p || {
4160     as_dirs=
4161     while :; do
4162       case $as_dir in #(
4163       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
4164       *) as_qdir=$as_dir;;
4165       esac
4166       as_dirs="'$as_qdir' $as_dirs"
4167       as_dir=`$as_dirname -- "$as_dir" ||
4168 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4169          X"$as_dir" : 'X\(//\)[^/]' \| \
4170          X"$as_dir" : 'X\(//\)$' \| \
4171          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
4172 $as_echo X"$as_dir" |
4173     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4174             s//\1/
4175             q
4176           }
4177           /^X\(\/\/\)[^/].*/{
4178             s//\1/
4179             q
4180           }
4181           /^X\(\/\/\)$/{
4182             s//\1/
4183             q
4184           }
4185           /^X\(\/\).*/{
4186             s//\1/
4187             q
4188           }
4189           s/.*/./; q'`
4190       test -d "$as_dir" && break
4191     done
4192     test -z "$as_dirs" || eval "mkdir $as_dirs"
4193   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
4194
4195
4196 } # as_fn_mkdir_p
4197 if mkdir -p . 2>/dev/null; then
4198   as_mkdir_p='mkdir -p "$as_dir"'
4199 else
4200   test -d ./-p && rmdir ./-p
4201   as_mkdir_p=false
4202 fi
4203
4204 if test -x / >/dev/null 2>&1; then
4205   as_test_x='test -x'
4206 else
4207   if ls -dL / >/dev/null 2>&1; then
4208     as_ls_L_option=L
4209   else
4210     as_ls_L_option=
4211   fi
4212   as_test_x='
4213     eval sh -c '\''
4214       if test -d "$1"; then
4215         test -d "$1/.";
4216       else
4217         case $1 in #(
4218         -*)set "./$1";;
4219         esac;
4220         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
4221         ???[sx]*):;;*)false;;esac;fi
4222     '\'' sh
4223   '
4224 fi
4225 as_executable_p=$as_test_x
4226
4227 # Sed expression to map a string onto a valid CPP name.
4228 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
4229
4230 # Sed expression to map a string onto a valid variable name.
4231 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
4232
4233
4234 exec 6>&1
4235 ## ----------------------------------- ##
4236 ## Main body of $CONFIG_STATUS script. ##
4237 ## ----------------------------------- ##
4238 _ASEOF
4239 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
4240
4241 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4242 # Save the log message, to keep $0 and so on meaningful, and to
4243 # report actual input values of CONFIG_FILES etc. instead of their
4244 # values after options handling.
4245 ac_log="
4246 This file was extended by package-unused $as_me version-unused, which was
4247 generated by GNU Autoconf 2.64.  Invocation command line was
4248
4249   CONFIG_FILES    = $CONFIG_FILES
4250   CONFIG_HEADERS  = $CONFIG_HEADERS
4251   CONFIG_LINKS    = $CONFIG_LINKS
4252   CONFIG_COMMANDS = $CONFIG_COMMANDS
4253   $ $0 $@
4254
4255 on `(hostname || uname -n) 2>/dev/null | sed 1q`
4256 "
4257
4258 _ACEOF
4259
4260 case $ac_config_files in *"
4261 "*) set x $ac_config_files; shift; ac_config_files=$*;;
4262 esac
4263
4264
4265
4266 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4267 # Files that config.status was made for.
4268 config_files="$ac_config_files"
4269 config_commands="$ac_config_commands"
4270
4271 _ACEOF
4272
4273 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4274 ac_cs_usage="\
4275 \`$as_me' instantiates files and other configuration actions
4276 from templates according to the current configuration.  Unless the files
4277 and actions are specified as TAGs, all are instantiated by default.
4278
4279 Usage: $0 [OPTION]... [TAG]...
4280
4281   -h, --help       print this help, then exit
4282   -V, --version    print version number and configuration settings, then exit
4283   -q, --quiet, --silent
4284                    do not print progress messages
4285   -d, --debug      don't remove temporary files
4286       --recheck    update $as_me by reconfiguring in the same conditions
4287       --file=FILE[:TEMPLATE]
4288                    instantiate the configuration file FILE
4289
4290 Configuration files:
4291 $config_files
4292
4293 Configuration commands:
4294 $config_commands
4295
4296 Report bugs to the package provider."
4297
4298 _ACEOF
4299 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4300 ac_cs_version="\\
4301 package-unused config.status version-unused
4302 configured by $0, generated by GNU Autoconf 2.64,
4303   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
4304
4305 Copyright (C) 2009 Free Software Foundation, Inc.
4306 This config.status script is free software; the Free Software Foundation
4307 gives unlimited permission to copy, distribute and modify it."
4308
4309 ac_pwd='$ac_pwd'
4310 srcdir='$srcdir'
4311 INSTALL='$INSTALL'
4312 MKDIR_P='$MKDIR_P'
4313 AWK='$AWK'
4314 test -n "\$AWK" || AWK=awk
4315 _ACEOF
4316
4317 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4318 # The default lists apply if the user does not specify any file.
4319 ac_need_defaults=:
4320 while test $# != 0
4321 do
4322   case $1 in
4323   --*=*)
4324     ac_option=`expr "X$1" : 'X\([^=]*\)='`
4325     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
4326     ac_shift=:
4327     ;;
4328   *)
4329     ac_option=$1
4330     ac_optarg=$2
4331     ac_shift=shift
4332     ;;
4333   esac
4334
4335   case $ac_option in
4336   # Handling of the options.
4337   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4338     ac_cs_recheck=: ;;
4339   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
4340     $as_echo "$ac_cs_version"; exit ;;
4341   --debug | --debu | --deb | --de | --d | -d )
4342     debug=: ;;
4343   --file | --fil | --fi | --f )
4344     $ac_shift
4345     case $ac_optarg in
4346     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
4347     esac
4348     as_fn_append CONFIG_FILES " '$ac_optarg'"
4349     ac_need_defaults=false;;
4350   --he | --h |  --help | --hel | -h )
4351     $as_echo "$ac_cs_usage"; exit ;;
4352   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
4353   | -silent | --silent | --silen | --sile | --sil | --si | --s)
4354     ac_cs_silent=: ;;
4355
4356   # This is an error.
4357   -*) as_fn_error "unrecognized option: \`$1'
4358 Try \`$0 --help' for more information." ;;
4359
4360   *) as_fn_append ac_config_targets " $1"
4361      ac_need_defaults=false ;;
4362
4363   esac
4364   shift
4365 done
4366
4367 ac_configure_extra_args=
4368
4369 if $ac_cs_silent; then
4370   exec 6>/dev/null
4371   ac_configure_extra_args="$ac_configure_extra_args --silent"
4372 fi
4373
4374 _ACEOF
4375 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4376 if \$ac_cs_recheck; then
4377   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
4378   shift
4379   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
4380   CONFIG_SHELL='$SHELL'
4381   export CONFIG_SHELL
4382   exec "\$@"
4383 fi
4384
4385 _ACEOF
4386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4387 exec 5>>config.log
4388 {
4389   echo
4390   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
4391 ## Running $as_me. ##
4392 _ASBOX
4393   $as_echo "$ac_log"
4394 } >&5
4395
4396 _ACEOF
4397 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4398 #
4399 # INIT-COMMANDS
4400 #
4401 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
4402
4403 _ACEOF
4404
4405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4406
4407 # Handling of arguments.
4408 for ac_config_target in $ac_config_targets
4409 do
4410   case $ac_config_target in
4411     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
4412     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
4413
4414   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
4415   esac
4416 done
4417
4418
4419 # If the user did not use the arguments to specify the items to instantiate,
4420 # then the envvar interface is used.  Set only those that are not.
4421 # We use the long form for the default assignment because of an extremely
4422 # bizarre bug on SunOS 4.1.3.
4423 if $ac_need_defaults; then
4424   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
4425   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
4426 fi
4427
4428 # Have a temporary directory for convenience.  Make it in the build tree
4429 # simply because there is no reason against having it here, and in addition,
4430 # creating and moving files from /tmp can sometimes cause problems.
4431 # Hook for its removal unless debugging.
4432 # Note that there is a small window in which the directory will not be cleaned:
4433 # after its creation but before its name has been assigned to `$tmp'.
4434 $debug ||
4435 {
4436   tmp=
4437   trap 'exit_status=$?
4438   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
4439 ' 0
4440   trap 'as_fn_exit 1' 1 2 13 15
4441 }
4442 # Create a (secure) tmp directory for tmp files.
4443
4444 {
4445   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
4446   test -n "$tmp" && test -d "$tmp"
4447 }  ||
4448 {
4449   tmp=./conf$$-$RANDOM
4450   (umask 077 && mkdir "$tmp")
4451 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
4452
4453 # Set up the scripts for CONFIG_FILES section.
4454 # No need to generate them if there are no CONFIG_FILES.
4455 # This happens for instance with `./config.status config.h'.
4456 if test -n "$CONFIG_FILES"; then
4457
4458
4459 ac_cr=`echo X | tr X '\015'`
4460 # On cygwin, bash can eat \r inside `` if the user requested igncr.
4461 # But we know of no other shell where ac_cr would be empty at this
4462 # point, so we can use a bashism as a fallback.
4463 if test "x$ac_cr" = x; then
4464   eval ac_cr=\$\'\\r\'
4465 fi
4466 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
4467 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
4468   ac_cs_awk_cr='\r'
4469 else
4470   ac_cs_awk_cr=$ac_cr
4471 fi
4472
4473 echo 'BEGIN {' >"$tmp/subs1.awk" &&
4474 _ACEOF
4475
4476
4477 {
4478   echo "cat >conf$$subs.awk <<_ACEOF" &&
4479   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
4480   echo "_ACEOF"
4481 } >conf$$subs.sh ||
4482   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4483 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
4484 ac_delim='%!_!# '
4485 for ac_last_try in false false false false false :; do
4486   . ./conf$$subs.sh ||
4487     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4488
4489   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
4490   if test $ac_delim_n = $ac_delim_num; then
4491     break
4492   elif $ac_last_try; then
4493     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
4494   else
4495     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
4496   fi
4497 done
4498 rm -f conf$$subs.sh
4499
4500 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4501 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
4502 _ACEOF
4503 sed -n '
4504 h
4505 s/^/S["/; s/!.*/"]=/
4506 p
4507 g
4508 s/^[^!]*!//
4509 :repl
4510 t repl
4511 s/'"$ac_delim"'$//
4512 t delim
4513 :nl
4514 h
4515 s/\(.\{148\}\).*/\1/
4516 t more1
4517 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
4518 p
4519 n
4520 b repl
4521 :more1
4522 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4523 p
4524 g
4525 s/.\{148\}//
4526 t nl
4527 :delim
4528 h
4529 s/\(.\{148\}\).*/\1/
4530 t more2
4531 s/["\\]/\\&/g; s/^/"/; s/$/"/
4532 p
4533 b
4534 :more2
4535 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
4536 p
4537 g
4538 s/.\{148\}//
4539 t delim
4540 ' <conf$$subs.awk | sed '
4541 /^[^""]/{
4542   N
4543   s/\n//
4544 }
4545 ' >>$CONFIG_STATUS || ac_write_fail=1
4546 rm -f conf$$subs.awk
4547 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4548 _ACAWK
4549 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
4550   for (key in S) S_is_set[key] = 1
4551   FS = "\a"
4552
4553 }
4554 {
4555   line = $ 0
4556   nfields = split(line, field, "@")
4557   substed = 0
4558   len = length(field[1])
4559   for (i = 2; i < nfields; i++) {
4560     key = field[i]
4561     keylen = length(key)
4562     if (S_is_set[key]) {
4563       value = S[key]
4564       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
4565       len += length(value) + length(field[++i])
4566       substed = 1
4567     } else
4568       len += 1 + keylen
4569   }
4570
4571   print line
4572 }
4573
4574 _ACAWK
4575 _ACEOF
4576 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4577 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
4578   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
4579 else
4580   cat
4581 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
4582   || as_fn_error "could not setup config files machinery" "$LINENO" 5
4583 _ACEOF
4584
4585 # VPATH may cause trouble with some makes, so we remove $(srcdir),
4586 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
4587 # trailing colons and then remove the whole line if VPATH becomes empty
4588 # (actually we leave an empty line to preserve line numbers).
4589 if test "x$srcdir" = x.; then
4590   ac_vpsub='/^[  ]*VPATH[        ]*=/{
4591 s/:*\$(srcdir):*/:/
4592 s/:*\${srcdir}:*/:/
4593 s/:*@srcdir@:*/:/
4594 s/^\([^=]*=[     ]*\):*/\1/
4595 s/:*$//
4596 s/^[^=]*=[       ]*$//
4597 }'
4598 fi
4599
4600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4601 fi # test -n "$CONFIG_FILES"
4602
4603
4604 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
4605 shift
4606 for ac_tag
4607 do
4608   case $ac_tag in
4609   :[FHLC]) ac_mode=$ac_tag; continue;;
4610   esac
4611   case $ac_mode$ac_tag in
4612   :[FHL]*:*);;
4613   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
4614   :[FH]-) ac_tag=-:-;;
4615   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
4616   esac
4617   ac_save_IFS=$IFS
4618   IFS=:
4619   set x $ac_tag
4620   IFS=$ac_save_IFS
4621   shift
4622   ac_file=$1
4623   shift
4624
4625   case $ac_mode in
4626   :L) ac_source=$1;;
4627   :[FH])
4628     ac_file_inputs=
4629     for ac_f
4630     do
4631       case $ac_f in
4632       -) ac_f="$tmp/stdin";;
4633       *) # Look for the file first in the build tree, then in the source tree
4634          # (if the path is not absolute).  The absolute path cannot be DOS-style,
4635          # because $ac_f cannot contain `:'.
4636          test -f "$ac_f" ||
4637            case $ac_f in
4638            [\\/$]*) false;;
4639            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
4640            esac ||
4641            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
4642       esac
4643       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
4644       as_fn_append ac_file_inputs " '$ac_f'"
4645     done
4646
4647     # Let's still pretend it is `configure' which instantiates (i.e., don't
4648     # use $as_me), people would be surprised to read:
4649     #    /* config.h.  Generated by config.status.  */
4650     configure_input='Generated from '`
4651           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
4652         `' by configure.'
4653     if test x"$ac_file" != x-; then
4654       configure_input="$ac_file.  $configure_input"
4655       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
4656 $as_echo "$as_me: creating $ac_file" >&6;}
4657     fi
4658     # Neutralize special characters interpreted by sed in replacement strings.
4659     case $configure_input in #(
4660     *\&* | *\|* | *\\* )
4661        ac_sed_conf_input=`$as_echo "$configure_input" |
4662        sed 's/[\\\\&|]/\\\\&/g'`;; #(
4663     *) ac_sed_conf_input=$configure_input;;
4664     esac
4665
4666     case $ac_tag in
4667     *:-:* | *:-) cat >"$tmp/stdin" \
4668       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
4669     esac
4670     ;;
4671   esac
4672
4673   ac_dir=`$as_dirname -- "$ac_file" ||
4674 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4675          X"$ac_file" : 'X\(//\)[^/]' \| \
4676          X"$ac_file" : 'X\(//\)$' \| \
4677          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
4678 $as_echo X"$ac_file" |
4679     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4680             s//\1/
4681             q
4682           }
4683           /^X\(\/\/\)[^/].*/{
4684             s//\1/
4685             q
4686           }
4687           /^X\(\/\/\)$/{
4688             s//\1/
4689             q
4690           }
4691           /^X\(\/\).*/{
4692             s//\1/
4693             q
4694           }
4695           s/.*/./; q'`
4696   as_dir="$ac_dir"; as_fn_mkdir_p
4697   ac_builddir=.
4698
4699 case "$ac_dir" in
4700 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
4701 *)
4702   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
4703   # A ".." for each directory in $ac_dir_suffix.
4704   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
4705   case $ac_top_builddir_sub in
4706   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
4707   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
4708   esac ;;
4709 esac
4710 ac_abs_top_builddir=$ac_pwd
4711 ac_abs_builddir=$ac_pwd$ac_dir_suffix
4712 # for backward compatibility:
4713 ac_top_builddir=$ac_top_build_prefix
4714
4715 case $srcdir in
4716   .)  # We are building in place.
4717     ac_srcdir=.
4718     ac_top_srcdir=$ac_top_builddir_sub
4719     ac_abs_top_srcdir=$ac_pwd ;;
4720   [\\/]* | ?:[\\/]* )  # Absolute name.
4721     ac_srcdir=$srcdir$ac_dir_suffix;
4722     ac_top_srcdir=$srcdir
4723     ac_abs_top_srcdir=$srcdir ;;
4724   *) # Relative name.
4725     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
4726     ac_top_srcdir=$ac_top_build_prefix$srcdir
4727     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
4728 esac
4729 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
4730
4731
4732   case $ac_mode in
4733   :F)
4734   #
4735   # CONFIG_FILE
4736   #
4737
4738   case $INSTALL in
4739   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
4740   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
4741   esac
4742   ac_MKDIR_P=$MKDIR_P
4743   case $MKDIR_P in
4744   [\\/$]* | ?:[\\/]* ) ;;
4745   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
4746   esac
4747 _ACEOF
4748
4749 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4750 # If the template does not know about datarootdir, expand it.
4751 # FIXME: This hack should be removed a few years after 2.60.
4752 ac_datarootdir_hack=; ac_datarootdir_seen=
4753 ac_sed_dataroot='
4754 /datarootdir/ {
4755   p
4756   q
4757 }
4758 /@datadir@/p
4759 /@docdir@/p
4760 /@infodir@/p
4761 /@localedir@/p
4762 /@mandir@/p'
4763 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
4764 *datarootdir*) ac_datarootdir_seen=yes;;
4765 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
4766   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
4767 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
4768 _ACEOF
4769 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4770   ac_datarootdir_hack='
4771   s&@datadir@&$datadir&g
4772   s&@docdir@&$docdir&g
4773   s&@infodir@&$infodir&g
4774   s&@localedir@&$localedir&g
4775   s&@mandir@&$mandir&g
4776   s&\\\${datarootdir}&$datarootdir&g' ;;
4777 esac
4778 _ACEOF
4779
4780 # Neutralize VPATH when `$srcdir' = `.'.
4781 # Shell code in configure.ac might set extrasub.
4782 # FIXME: do we really want to maintain this feature?
4783 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
4784 ac_sed_extra="$ac_vpsub
4785 $extrasub
4786 _ACEOF
4787 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
4788 :t
4789 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
4790 s|@configure_input@|$ac_sed_conf_input|;t t
4791 s&@top_builddir@&$ac_top_builddir_sub&;t t
4792 s&@top_build_prefix@&$ac_top_build_prefix&;t t
4793 s&@srcdir@&$ac_srcdir&;t t
4794 s&@abs_srcdir@&$ac_abs_srcdir&;t t
4795 s&@top_srcdir@&$ac_top_srcdir&;t t
4796 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
4797 s&@builddir@&$ac_builddir&;t t
4798 s&@abs_builddir@&$ac_abs_builddir&;t t
4799 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
4800 s&@INSTALL@&$ac_INSTALL&;t t
4801 s&@MKDIR_P@&$ac_MKDIR_P&;t t
4802 $ac_datarootdir_hack
4803 "
4804 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
4805   || as_fn_error "could not create $ac_file" "$LINENO" 5
4806
4807 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
4808   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
4809   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
4810   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4811 which seems to be undefined.  Please make sure it is defined." >&5
4812 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
4813 which seems to be undefined.  Please make sure it is defined." >&2;}
4814
4815   rm -f "$tmp/stdin"
4816   case $ac_file in
4817   -) cat "$tmp/out" && rm -f "$tmp/out";;
4818   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
4819   esac \
4820   || as_fn_error "could not create $ac_file" "$LINENO" 5
4821  ;;
4822
4823
4824   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
4825 $as_echo "$as_me: executing $ac_file commands" >&6;}
4826  ;;
4827   esac
4828
4829
4830   case $ac_file$ac_mode in
4831     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
4832   # Autoconf 2.62 quotes --file arguments for eval, but not when files
4833   # are listed without --file.  Let's play safe and only enable the eval
4834   # if we detect the quoting.
4835   case $CONFIG_FILES in
4836   *\'*) eval set x "$CONFIG_FILES" ;;
4837   *)   set x $CONFIG_FILES ;;
4838   esac
4839   shift
4840   for mf
4841   do
4842     # Strip MF so we end up with the name of the file.
4843     mf=`echo "$mf" | sed -e 's/:.*$//'`
4844     # Check whether this is an Automake generated Makefile or not.
4845     # We used to match only the files named `Makefile.in', but
4846     # some people rename them; so instead we look at the file content.
4847     # Grep'ing the first line is not enough: some people post-process
4848     # each Makefile.in and add a new line on top of each file to say so.
4849     # Grep'ing the whole file is not good either: AIX grep has a line
4850     # limit of 2048, but all sed's we know have understand at least 4000.
4851     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
4852       dirpart=`$as_dirname -- "$mf" ||
4853 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4854          X"$mf" : 'X\(//\)[^/]' \| \
4855          X"$mf" : 'X\(//\)$' \| \
4856          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
4857 $as_echo X"$mf" |
4858     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4859             s//\1/
4860             q
4861           }
4862           /^X\(\/\/\)[^/].*/{
4863             s//\1/
4864             q
4865           }
4866           /^X\(\/\/\)$/{
4867             s//\1/
4868             q
4869           }
4870           /^X\(\/\).*/{
4871             s//\1/
4872             q
4873           }
4874           s/.*/./; q'`
4875     else
4876       continue
4877     fi
4878     # Extract the definition of DEPDIR, am__include, and am__quote
4879     # from the Makefile without running `make'.
4880     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
4881     test -z "$DEPDIR" && continue
4882     am__include=`sed -n 's/^am__include = //p' < "$mf"`
4883     test -z "am__include" && continue
4884     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
4885     # When using ansi2knr, U may be empty or an underscore; expand it
4886     U=`sed -n 's/^U = //p' < "$mf"`
4887     # Find all dependency output files, they are included files with
4888     # $(DEPDIR) in their names.  We invoke sed twice because it is the
4889     # simplest approach to changing $(DEPDIR) to its actual value in the
4890     # expansion.
4891     for file in `sed -n "
4892       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
4893          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
4894       # Make sure the directory exists.
4895       test -f "$dirpart/$file" && continue
4896       fdir=`$as_dirname -- "$file" ||
4897 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
4898          X"$file" : 'X\(//\)[^/]' \| \
4899          X"$file" : 'X\(//\)$' \| \
4900          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
4901 $as_echo X"$file" |
4902     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
4903             s//\1/
4904             q
4905           }
4906           /^X\(\/\/\)[^/].*/{
4907             s//\1/
4908             q
4909           }
4910           /^X\(\/\/\)$/{
4911             s//\1/
4912             q
4913           }
4914           /^X\(\/\).*/{
4915             s//\1/
4916             q
4917           }
4918           s/.*/./; q'`
4919       as_dir=$dirpart/$fdir; as_fn_mkdir_p
4920       # echo "creating $dirpart/$file"
4921       echo '# dummy' > "$dirpart/$file"
4922     done
4923   done
4924 }
4925  ;;
4926
4927   esac
4928 done # for ac_tag
4929
4930
4931 as_fn_exit 0
4932 _ACEOF
4933 ac_clean_files=$ac_clean_files_save
4934
4935 test $ac_write_fail = 0 ||
4936   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
4937
4938
4939 # configure is writing to config.log, and then calls config.status.
4940 # config.status does its own redirection, appending to config.log.
4941 # Unfortunately, on DOS this fails, as config.log is still kept open
4942 # by configure, so config.status won't be able to write to it; its
4943 # output is simply discarded.  So we exec the FD to /dev/null,
4944 # effectively closing config.log, so it can be properly (re)opened and
4945 # appended to by config.status.  When coming back to configure, we
4946 # need to make the FD available again.
4947 if test "$no_create" != yes; then
4948   ac_cs_success=:
4949   ac_config_status_args=
4950   test "$silent" = yes &&
4951     ac_config_status_args="$ac_config_status_args --quiet"
4952   exec 5>/dev/null
4953   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
4954   exec 5>>config.log
4955   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
4956   # would make configure fail if this is the last instruction.
4957   $ac_cs_success || as_fn_exit $?
4958 fi
4959 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
4960   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
4961 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
4962 fi
4963