libbacktrace/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for package-unused version-unused.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   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 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='package-unused'
 589 PACKAGE_TARNAME='libbacktrace'
 590 PACKAGE_VERSION='version-unused'
 591 PACKAGE_STRING='package-unused version-unused'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="backtrace.h"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='am__EXEEXT_FALSE
 633 am__EXEEXT_TRUE
 634 LTLIBOBJS
 635 LIBOBJS
 636 NATIVE_FALSE
 637 NATIVE_TRUE
 638 HAVE_LIBLZMA_FALSE
 639 HAVE_LIBLZMA_TRUE
 640 HAVE_MINIDEBUG_FALSE
 641 HAVE_MINIDEBUG_TRUE
 642 HAVE_COMM_FALSE
 643 HAVE_COMM_TRUE
 644 COMM
 645 HAVE_XZ_FALSE
 646 HAVE_XZ_TRUE
 647 XZ
 648 USE_DSYMUTIL_FALSE
 649 USE_DSYMUTIL_TRUE
 650 HAVE_OBJCOPY_DEBUGLINK_FALSE
 651 HAVE_OBJCOPY_DEBUGLINK_TRUE
 652 READELF
 653 OBJCOPY
 654 HAVE_COMPRESSED_DEBUG_FALSE
 655 HAVE_COMPRESSED_DEBUG_TRUE
 656 HAVE_ZLIB_FALSE
 657 HAVE_ZLIB_TRUE
 658 HAVE_DWARF5_FALSE
 659 HAVE_DWARF5_TRUE
 660 HAVE_PTHREAD_FALSE
 661 HAVE_PTHREAD_TRUE
 662 PTHREAD_CFLAGS
 663 CLOCK_GETTIME_LINK
 664 BACKTRACE_USES_MALLOC
 665 ALLOC_FILE
 666 VIEW_FILE
 667 BACKTRACE_SUPPORTS_DATA
 668 BACKTRACE_SUPPORTED
 669 HAVE_ELF_FALSE
 670 HAVE_ELF_TRUE
 671 FORMAT_FILE
 672 BACKTRACE_SUPPORTS_THREADS
 673 CET_HOST_FLAGS
 674 PIC_FLAG
 675 WARN_FLAGS
 676 EXTRA_FLAGS
 677 BACKTRACE_FILE
 678 OTOOL64
 679 OTOOL
 680 LIPO
 681 NMEDIT
 682 DSYMUTIL
 683 AR
 684 OBJDUMP
 685 LN_S
 686 NM
 687 ac_ct_DUMPBIN
 688 DUMPBIN
 689 LD
 690 FGREP
 691 SED
 692 LIBTOOL
 693 HAVE_DWZ_FALSE
 694 HAVE_DWZ_TRUE
 695 DWZ
 696 RANLIB
 697 MAINT
 698 MAINTAINER_MODE_FALSE
 699 MAINTAINER_MODE_TRUE
 700 AM_BACKSLASH
 701 AM_DEFAULT_VERBOSITY
 702 AM_DEFAULT_V
 703 AM_V
 704 am__untar
 705 am__tar
 706 AMTAR
 707 am__leading_dot
 708 SET_MAKE
 709 AWK
 710 mkdir_p
 711 MKDIR_P
 712 INSTALL_STRIP_PROGRAM
 713 STRIP
 714 install_sh
 715 MAKEINFO
 716 AUTOHEADER
 717 AUTOMAKE
 718 AUTOCONF
 719 ACLOCAL
 720 VERSION
 721 PACKAGE
 722 CYGPATH_W
 723 am__isrc
 724 INSTALL_DATA
 725 INSTALL_SCRIPT
 726 INSTALL_PROGRAM
 727 libtool_VERSION
 728 EGREP
 729 GREP
 730 CPP
 731 OBJEXT
 732 EXEEXT
 733 ac_ct_CC
 734 CPPFLAGS
 735 LDFLAGS
 736 CFLAGS
 737 CC
 738 target_os
 739 target_vendor
 740 target_cpu
 741 target
 742 host_os
 743 host_vendor
 744 host_cpu
 745 host
 746 build_os
 747 build_vendor
 748 build_cpu
 749 build
 750 multi_basedir
 751 target_alias
 752 host_alias
 753 build_alias
 754 LIBS
 755 ECHO_T
 756 ECHO_N
 757 ECHO_C
 758 DEFS
 759 mandir
 760 localedir
 761 libdir
 762 psdir
 763 pdfdir
 764 dvidir
 765 htmldir
 766 infodir
 767 docdir
 768 oldincludedir
 769 includedir
 770 localstatedir
 771 sharedstatedir
 772 sysconfdir
 773 datadir
 774 datarootdir
 775 libexecdir
 776 sbindir
 777 bindir
 778 program_transform_name
 779 prefix
 780 exec_prefix
 781 PACKAGE_URL
 782 PACKAGE_BUGREPORT
 783 PACKAGE_STRING
 784 PACKAGE_VERSION
 785 PACKAGE_TARNAME
 786 PACKAGE_NAME
 787 PATH_SEPARATOR
 788 SHELL'
 789 ac_subst_files=''
 790 ac_user_opts='
 791 enable_option_checking
 792 enable_multilib
 793 enable_silent_rules
 794 enable_maintainer_mode
 795 with_target_subdir
 796 enable_shared
 797 enable_static
 798 with_pic
 799 enable_fast_install
 800 with_gnu_ld
 801 enable_libtool_lock
 802 enable_largefile
 803 enable_cet
 804 with_system_libunwind
 805 enable_host_shared
 806 '
 807       ac_precious_vars='build_alias
 808 host_alias
 809 target_alias
 810 CC
 811 CFLAGS
 812 LDFLAGS
 813 LIBS
 814 CPPFLAGS
 815 CPP
 816 OBJCOPY
 817 DSYMUTIL
 818 NM'
 819
 820
 821 # Initialize some variables set by options.
 822 ac_init_help=
 823 ac_init_version=false
 824 ac_unrecognized_opts=
 825 ac_unrecognized_sep=
 826 # The variables have the same names as the options, with
 827 # dashes changed to underlines.
 828 cache_file=/dev/null
 829 exec_prefix=NONE
 830 no_create=
 831 no_recursion=
 832 prefix=NONE
 833 program_prefix=NONE
 834 program_suffix=NONE
 835 program_transform_name=s,x,x,
 836 silent=
 837 site=
 838 srcdir=
 839 verbose=
 840 x_includes=NONE
 841 x_libraries=NONE
 842
 843 # Installation directory options.
 844 # These are left unexpanded so users can "make install exec_prefix=/foo"
 845 # and all the variables that are supposed to be based on exec_prefix
 846 # by default will actually change.
 847 # Use braces instead of parens because sh, perl, etc. also accept them.
 848 # (The list follows the same order as the GNU Coding Standards.)
 849 bindir='${exec_prefix}/bin'
 850 sbindir='${exec_prefix}/sbin'
 851 libexecdir='${exec_prefix}/libexec'
 852 datarootdir='${prefix}/share'
 853 datadir='${datarootdir}'
 854 sysconfdir='${prefix}/etc'
 855 sharedstatedir='${prefix}/com'
 856 localstatedir='${prefix}/var'
 857 includedir='${prefix}/include'
 858 oldincludedir='/usr/include'
 859 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 860 infodir='${datarootdir}/info'
 861 htmldir='${docdir}'
 862 dvidir='${docdir}'
 863 pdfdir='${docdir}'
 864 psdir='${docdir}'
 865 libdir='${exec_prefix}/lib'
 866 localedir='${datarootdir}/locale'
 867 mandir='${datarootdir}/man'
 868
 869 ac_prev=
 870 ac_dashdash=
 871 for ac_option
 872 do
 873   # If the previous option needs an argument, assign it.
 874   if test -n "$ac_prev"; then
 875     eval $ac_prev=\$ac_option
 876     ac_prev=
 877     continue
 878   fi
 879
 880   case $ac_option in
 881   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 882   *=)   ac_optarg= ;;
 883   *)    ac_optarg=yes ;;
 884   esac
 885
 886   # Accept the important Cygnus configure options, so we can diagnose typos.
 887
 888   case $ac_dashdash$ac_option in
 889   --)
 890     ac_dashdash=yes ;;
 891
 892   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 893     ac_prev=bindir ;;
 894   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 895     bindir=$ac_optarg ;;
 896
 897   -build | --build | --buil | --bui | --bu)
 898     ac_prev=build_alias ;;
 899   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 900     build_alias=$ac_optarg ;;
 901
 902   -cache-file | --cache-file | --cache-fil | --cache-fi \
 903   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 904     ac_prev=cache_file ;;
 905   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 906   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 907     cache_file=$ac_optarg ;;
 908
 909   --config-cache | -C)
 910     cache_file=config.cache ;;
 911
 912   -datadir | --datadir | --datadi | --datad)
 913     ac_prev=datadir ;;
 914   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 915     datadir=$ac_optarg ;;
 916
 917   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 918   | --dataroo | --dataro | --datar)
 919     ac_prev=datarootdir ;;
 920   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 921   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 922     datarootdir=$ac_optarg ;;
 923
 924   -disable-* | --disable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       as_fn_error $? "invalid feature name: $ac_useropt"
 929     ac_useropt_orig=$ac_useropt
 930     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 931     case $ac_user_opts in
 932       *"
 933 "enable_$ac_useropt"
 934 "*) ;;
 935       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 936          ac_unrecognized_sep=', ';;
 937     esac
 938     eval enable_$ac_useropt=no ;;
 939
 940   -docdir | --docdir | --docdi | --doc | --do)
 941     ac_prev=docdir ;;
 942   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 943     docdir=$ac_optarg ;;
 944
 945   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 946     ac_prev=dvidir ;;
 947   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 948     dvidir=$ac_optarg ;;
 949
 950   -enable-* | --enable-*)
 951     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 952     # Reject names that are not valid shell variable names.
 953     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 954       as_fn_error $? "invalid feature name: $ac_useropt"
 955     ac_useropt_orig=$ac_useropt
 956     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 957     case $ac_user_opts in
 958       *"
 959 "enable_$ac_useropt"
 960 "*) ;;
 961       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 962          ac_unrecognized_sep=', ';;
 963     esac
 964     eval enable_$ac_useropt=\$ac_optarg ;;
 965
 966   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 967   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 968   | --exec | --exe | --ex)
 969     ac_prev=exec_prefix ;;
 970   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 971   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 972   | --exec=* | --exe=* | --ex=*)
 973     exec_prefix=$ac_optarg ;;
 974
 975   -gas | --gas | --ga | --g)
 976     # Obsolete; use --with-gas.
 977     with_gas=yes ;;
 978
 979   -help | --help | --hel | --he | -h)
 980     ac_init_help=long ;;
 981   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 982     ac_init_help=recursive ;;
 983   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 984     ac_init_help=short ;;
 985
 986   -host | --host | --hos | --ho)
 987     ac_prev=host_alias ;;
 988   -host=* | --host=* | --hos=* | --ho=*)
 989     host_alias=$ac_optarg ;;
 990
 991   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 992     ac_prev=htmldir ;;
 993   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 994   | --ht=*)
 995     htmldir=$ac_optarg ;;
 996
 997   -includedir | --includedir | --includedi | --included | --include \
 998   | --includ | --inclu | --incl | --inc)
 999     ac_prev=includedir ;;
1000   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1001   | --includ=* | --inclu=* | --incl=* | --inc=*)
1002     includedir=$ac_optarg ;;
1003
1004   -infodir | --infodir | --infodi | --infod | --info | --inf)
1005     ac_prev=infodir ;;
1006   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1007     infodir=$ac_optarg ;;
1008
1009   -libdir | --libdir | --libdi | --libd)
1010     ac_prev=libdir ;;
1011   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1012     libdir=$ac_optarg ;;
1013
1014   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1015   | --libexe | --libex | --libe)
1016     ac_prev=libexecdir ;;
1017   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1018   | --libexe=* | --libex=* | --libe=*)
1019     libexecdir=$ac_optarg ;;
1020
1021   -localedir | --localedir | --localedi | --localed | --locale)
1022     ac_prev=localedir ;;
1023   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1024     localedir=$ac_optarg ;;
1025
1026   -localstatedir | --localstatedir | --localstatedi | --localstated \
1027   | --localstate | --localstat | --localsta | --localst | --locals)
1028     ac_prev=localstatedir ;;
1029   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1030   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1031     localstatedir=$ac_optarg ;;
1032
1033   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1034     ac_prev=mandir ;;
1035   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1036     mandir=$ac_optarg ;;
1037
1038   -nfp | --nfp | --nf)
1039     # Obsolete; use --without-fp.
1040     with_fp=no ;;
1041
1042   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1043   | --no-cr | --no-c | -n)
1044     no_create=yes ;;
1045
1046   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1047   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1048     no_recursion=yes ;;
1049
1050   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1051   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1052   | --oldin | --oldi | --old | --ol | --o)
1053     ac_prev=oldincludedir ;;
1054   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1055   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1056   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1057     oldincludedir=$ac_optarg ;;
1058
1059   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1060     ac_prev=prefix ;;
1061   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1062     prefix=$ac_optarg ;;
1063
1064   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1065   | --program-pre | --program-pr | --program-p)
1066     ac_prev=program_prefix ;;
1067   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1068   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1069     program_prefix=$ac_optarg ;;
1070
1071   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1072   | --program-suf | --program-su | --program-s)
1073     ac_prev=program_suffix ;;
1074   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1075   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1076     program_suffix=$ac_optarg ;;
1077
1078   -program-transform-name | --program-transform-name \
1079   | --program-transform-nam | --program-transform-na \
1080   | --program-transform-n | --program-transform- \
1081   | --program-transform | --program-transfor \
1082   | --program-transfo | --program-transf \
1083   | --program-trans | --program-tran \
1084   | --progr-tra | --program-tr | --program-t)
1085     ac_prev=program_transform_name ;;
1086   -program-transform-name=* | --program-transform-name=* \
1087   | --program-transform-nam=* | --program-transform-na=* \
1088   | --program-transform-n=* | --program-transform-=* \
1089   | --program-transform=* | --program-transfor=* \
1090   | --program-transfo=* | --program-transf=* \
1091   | --program-trans=* | --program-tran=* \
1092   | --progr-tra=* | --program-tr=* | --program-t=*)
1093     program_transform_name=$ac_optarg ;;
1094
1095   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1096     ac_prev=pdfdir ;;
1097   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1098     pdfdir=$ac_optarg ;;
1099
1100   -psdir | --psdir | --psdi | --psd | --ps)
1101     ac_prev=psdir ;;
1102   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1103     psdir=$ac_optarg ;;
1104
1105   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1106   | -silent | --silent | --silen | --sile | --sil)
1107     silent=yes ;;
1108
1109   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1110     ac_prev=sbindir ;;
1111   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1112   | --sbi=* | --sb=*)
1113     sbindir=$ac_optarg ;;
1114
1115   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1116   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1117   | --sharedst | --shareds | --shared | --share | --shar \
1118   | --sha | --sh)
1119     ac_prev=sharedstatedir ;;
1120   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1121   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1122   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1123   | --sha=* | --sh=*)
1124     sharedstatedir=$ac_optarg ;;
1125
1126   -site | --site | --sit)
1127     ac_prev=site ;;
1128   -site=* | --site=* | --sit=*)
1129     site=$ac_optarg ;;
1130
1131   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1132     ac_prev=srcdir ;;
1133   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1134     srcdir=$ac_optarg ;;
1135
1136   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1137   | --syscon | --sysco | --sysc | --sys | --sy)
1138     ac_prev=sysconfdir ;;
1139   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1140   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1141     sysconfdir=$ac_optarg ;;
1142
1143   -target | --target | --targe | --targ | --tar | --ta | --t)
1144     ac_prev=target_alias ;;
1145   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1146     target_alias=$ac_optarg ;;
1147
1148   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1149     verbose=yes ;;
1150
1151   -version | --version | --versio | --versi | --vers | -V)
1152     ac_init_version=: ;;
1153
1154   -with-* | --with-*)
1155     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1156     # Reject names that are not valid shell variable names.
1157     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1158       as_fn_error $? "invalid package name: $ac_useropt"
1159     ac_useropt_orig=$ac_useropt
1160     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1161     case $ac_user_opts in
1162       *"
1163 "with_$ac_useropt"
1164 "*) ;;
1165       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1166          ac_unrecognized_sep=', ';;
1167     esac
1168     eval with_$ac_useropt=\$ac_optarg ;;
1169
1170   -without-* | --without-*)
1171     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1172     # Reject names that are not valid shell variable names.
1173     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1174       as_fn_error $? "invalid package name: $ac_useropt"
1175     ac_useropt_orig=$ac_useropt
1176     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1177     case $ac_user_opts in
1178       *"
1179 "with_$ac_useropt"
1180 "*) ;;
1181       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1182          ac_unrecognized_sep=', ';;
1183     esac
1184     eval with_$ac_useropt=no ;;
1185
1186   --x)
1187     # Obsolete; use --with-x.
1188     with_x=yes ;;
1189
1190   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1191   | --x-incl | --x-inc | --x-in | --x-i)
1192     ac_prev=x_includes ;;
1193   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1194   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1195     x_includes=$ac_optarg ;;
1196
1197   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1198   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1199     ac_prev=x_libraries ;;
1200   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1201   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1202     x_libraries=$ac_optarg ;;
1203
1204   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1205 Try \`$0 --help' for more information"
1206     ;;
1207
1208   *=*)
1209     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1210     # Reject names that are not valid shell variable names.
1211     case $ac_envvar in #(
1212       '' | [0-9]* | *[!_$as_cr_alnum]* )
1213       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1214     esac
1215     eval $ac_envvar=\$ac_optarg
1216     export $ac_envvar ;;
1217
1218   *)
1219     # FIXME: should be removed in autoconf 3.0.
1220     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1221     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1222       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1223     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1224     ;;
1225
1226   esac
1227 done
1228
1229 if test -n "$ac_prev"; then
1230   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1231   as_fn_error $? "missing argument to $ac_option"
1232 fi
1233
1234 if test -n "$ac_unrecognized_opts"; then
1235   case $enable_option_checking in
1236     no) ;;
1237     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1238     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1239   esac
1240 fi
1241
1242 # Check all directory arguments for consistency.
1243 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1244                 datadir sysconfdir sharedstatedir localstatedir includedir \
1245                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1246                 libdir localedir mandir
1247 do
1248   eval ac_val=\$$ac_var
1249   # Remove trailing slashes.
1250   case $ac_val in
1251     */ )
1252       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1253       eval $ac_var=\$ac_val;;
1254   esac
1255   # Be sure to have absolute directory names.
1256   case $ac_val in
1257     [\\/$]* | ?:[\\/]* )  continue;;
1258     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1259   esac
1260   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1261 done
1262
1263 # There might be people who depend on the old broken behavior: `$host'
1264 # used to hold the argument of --host etc.
1265 # FIXME: To remove some day.
1266 build=$build_alias
1267 host=$host_alias
1268 target=$target_alias
1269
1270 # FIXME: To remove some day.
1271 if test "x$host_alias" != x; then
1272   if test "x$build_alias" = x; then
1273     cross_compiling=maybe
1274   elif test "x$build_alias" != "x$host_alias"; then
1275     cross_compiling=yes
1276   fi
1277 fi
1278
1279 ac_tool_prefix=
1280 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1281
1282 test "$silent" = yes && exec 6>/dev/null
1283
1284
1285 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1286 ac_ls_di=`ls -di .` &&
1287 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1288   as_fn_error $? "working directory cannot be determined"
1289 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1290   as_fn_error $? "pwd does not report name of working directory"
1291
1292
1293 # Find the source files, if location was not specified.
1294 if test -z "$srcdir"; then
1295   ac_srcdir_defaulted=yes
1296   # Try the directory containing this script, then the parent directory.
1297   ac_confdir=`$as_dirname -- "$as_myself" ||
1298 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1299          X"$as_myself" : 'X\(//\)[^/]' \| \
1300          X"$as_myself" : 'X\(//\)$' \| \
1301          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1302 $as_echo X"$as_myself" |
1303     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1304             s//\1/
1305             q
1306           }
1307           /^X\(\/\/\)[^/].*/{
1308             s//\1/
1309             q
1310           }
1311           /^X\(\/\/\)$/{
1312             s//\1/
1313             q
1314           }
1315           /^X\(\/\).*/{
1316             s//\1/
1317             q
1318           }
1319           s/.*/./; q'`
1320   srcdir=$ac_confdir
1321   if test ! -r "$srcdir/$ac_unique_file"; then
1322     srcdir=..
1323   fi
1324 else
1325   ac_srcdir_defaulted=no
1326 fi
1327 if test ! -r "$srcdir/$ac_unique_file"; then
1328   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1329   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1330 fi
1331 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1332 ac_abs_confdir=`(
1333         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1334         pwd)`
1335 # When building in place, set srcdir=.
1336 if test "$ac_abs_confdir" = "$ac_pwd"; then
1337   srcdir=.
1338 fi
1339 # Remove unnecessary trailing slashes from srcdir.
1340 # Double slashes in file names in object file debugging info
1341 # mess up M-x gdb in Emacs.
1342 case $srcdir in
1343 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1344 esac
1345 for ac_var in $ac_precious_vars; do
1346   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1347   eval ac_env_${ac_var}_value=\$${ac_var}
1348   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1349   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1350 done
1351
1352 #
1353 # Report the --help message.
1354 #
1355 if test "$ac_init_help" = "long"; then
1356   # Omit some internal or obsolete options to make the list less imposing.
1357   # This message is too long to be a string in the A/UX 3.1 sh.
1358   cat <<_ACEOF
1359 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1360
1361 Usage: $0 [OPTION]... [VAR=VALUE]...
1362
1363 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1364 VAR=VALUE.  See below for descriptions of some of the useful variables.
1365
1366 Defaults for the options are specified in brackets.
1367
1368 Configuration:
1369   -h, --help              display this help and exit
1370       --help=short        display options specific to this package
1371       --help=recursive    display the short help of all the included packages
1372   -V, --version           display version information and exit
1373   -q, --quiet, --silent   do not print \`checking ...' messages
1374       --cache-file=FILE   cache test results in FILE [disabled]
1375   -C, --config-cache      alias for \`--cache-file=config.cache'
1376   -n, --no-create         do not create output files
1377       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1378
1379 Installation directories:
1380   --prefix=PREFIX         install architecture-independent files in PREFIX
1381                           [$ac_default_prefix]
1382   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1383                           [PREFIX]
1384
1385 By default, \`make install' will install all the files in
1386 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1387 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1388 for instance \`--prefix=\$HOME'.
1389
1390 For better control, use the options below.
1391
1392 Fine tuning of the installation directories:
1393   --bindir=DIR            user executables [EPREFIX/bin]
1394   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1395   --libexecdir=DIR        program executables [EPREFIX/libexec]
1396   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1397   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1398   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1399   --libdir=DIR            object code libraries [EPREFIX/lib]
1400   --includedir=DIR        C header files [PREFIX/include]
1401   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1402   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1403   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1404   --infodir=DIR           info documentation [DATAROOTDIR/info]
1405   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1406   --mandir=DIR            man documentation [DATAROOTDIR/man]
1407   --docdir=DIR            documentation root [DATAROOTDIR/doc/libbacktrace]
1408   --htmldir=DIR           html documentation [DOCDIR]
1409   --dvidir=DIR            dvi documentation [DOCDIR]
1410   --pdfdir=DIR            pdf documentation [DOCDIR]
1411   --psdir=DIR             ps documentation [DOCDIR]
1412 _ACEOF
1413
1414   cat <<\_ACEOF
1415
1416 Program names:
1417   --program-prefix=PREFIX            prepend PREFIX to installed program names
1418   --program-suffix=SUFFIX            append SUFFIX to installed program names
1419   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1420
1421 System types:
1422   --build=BUILD     configure for building on BUILD [guessed]
1423   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1424   --target=TARGET   configure for building compilers for TARGET [HOST]
1425 _ACEOF
1426 fi
1427
1428 if test -n "$ac_init_help"; then
1429   case $ac_init_help in
1430      short | recursive ) echo "Configuration of package-unused version-unused:";;
1431    esac
1432   cat <<\_ACEOF
1433
1434 Optional Features:
1435   --disable-option-checking  ignore unrecognized --enable/--with options
1436   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1437   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1438   --enable-multilib       build many library versions (default)
1439   --enable-silent-rules   less verbose build output (undo: "make V=1")
1440   --disable-silent-rules  verbose build output (undo: "make V=0")
1441   --enable-maintainer-mode
1442                           enable make rules and dependencies not useful (and
1443                           sometimes confusing) to the casual installer
1444   --enable-shared[=PKGS]  build shared libraries [default=yes]
1445   --enable-static[=PKGS]  build static libraries [default=yes]
1446   --enable-fast-install[=PKGS]
1447                           optimize for fast installation [default=yes]
1448   --disable-libtool-lock  avoid locking (might break parallel builds)
1449   --disable-largefile     omit support for large files
1450   --enable-cet            enable Intel CET in target libraries [default=auto]
1451   --enable-host-shared    build host code as shared libraries
1452   --enable-cet            enable Intel CET in host libraries [default=auto]
1453
1454 Optional Packages:
1455   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1456   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1457   --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
1458   --with-pic              try to use only PIC/non-PIC objects [default=use
1459                           both]
1460   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1461   --with-system-libunwind use installed libunwind
1462
1463 Some influential environment variables:
1464   CC          C compiler command
1465   CFLAGS      C compiler flags
1466   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1467               nonstandard directory <lib dir>
1468   LIBS        libraries to pass to the linker, e.g. -l<library>
1469   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1470               you have headers in a nonstandard directory <include dir>
1471   CPP         C preprocessor
1472   OBJCOPY     location of objcopy
1473   DSYMUTIL    location of dsymutil
1474   NM          location of nm
1475
1476 Use these variables to override the choices made by `configure' or to help
1477 it to find libraries and programs with nonstandard names/locations.
1478
1479 Report bugs to the package provider.
1480 _ACEOF
1481 ac_status=$?
1482 fi
1483
1484 if test "$ac_init_help" = "recursive"; then
1485   # If there are subdirs, report their specific --help.
1486   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1487     test -d "$ac_dir" ||
1488       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1489       continue
1490     ac_builddir=.
1491
1492 case "$ac_dir" in
1493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1494 *)
1495   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1496   # A ".." for each directory in $ac_dir_suffix.
1497   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1498   case $ac_top_builddir_sub in
1499   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1501   esac ;;
1502 esac
1503 ac_abs_top_builddir=$ac_pwd
1504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1505 # for backward compatibility:
1506 ac_top_builddir=$ac_top_build_prefix
1507
1508 case $srcdir in
1509   .)  # We are building in place.
1510     ac_srcdir=.
1511     ac_top_srcdir=$ac_top_builddir_sub
1512     ac_abs_top_srcdir=$ac_pwd ;;
1513   [\\/]* | ?:[\\/]* )  # Absolute name.
1514     ac_srcdir=$srcdir$ac_dir_suffix;
1515     ac_top_srcdir=$srcdir
1516     ac_abs_top_srcdir=$srcdir ;;
1517   *) # Relative name.
1518     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1519     ac_top_srcdir=$ac_top_build_prefix$srcdir
1520     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1521 esac
1522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1523
1524     cd "$ac_dir" || { ac_status=$?; continue; }
1525     # Check for guested configure.
1526     if test -f "$ac_srcdir/configure.gnu"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1529     elif test -f "$ac_srcdir/configure"; then
1530       echo &&
1531       $SHELL "$ac_srcdir/configure" --help=recursive
1532     else
1533       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1534     fi || ac_status=$?
1535     cd "$ac_pwd" || { ac_status=$?; break; }
1536   done
1537 fi
1538
1539 test -n "$ac_init_help" && exit $ac_status
1540 if $ac_init_version; then
1541   cat <<\_ACEOF
1542 package-unused configure version-unused
1543 generated by GNU Autoconf 2.69
1544
1545 Copyright (C) 2012 Free Software Foundation, Inc.
1546 This configure script is free software; the Free Software Foundation
1547 gives unlimited permission to copy, distribute and modify it.
1548 _ACEOF
1549   exit
1550 fi
1551
1552 ## ------------------------ ##
1553 ## Autoconf initialization. ##
1554 ## ------------------------ ##
1555
1556 # ac_fn_c_try_compile LINENO
1557 # --------------------------
1558 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1559 ac_fn_c_try_compile ()
1560 {
1561   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562   rm -f conftest.$ac_objext
1563   if { { ac_try="$ac_compile"
1564 case "(($ac_try" in
1565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1566   *) ac_try_echo=$ac_try;;
1567 esac
1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1569 $as_echo "$ac_try_echo"; } >&5
1570   (eval "$ac_compile") 2>conftest.err
1571   ac_status=$?
1572   if test -s conftest.err; then
1573     grep -v '^ *+' conftest.err >conftest.er1
1574     cat conftest.er1 >&5
1575     mv -f conftest.er1 conftest.err
1576   fi
1577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578   test $ac_status = 0; } && {
1579          test -z "$ac_c_werror_flag" ||
1580          test ! -s conftest.err
1581        } && test -s conftest.$ac_objext; then :
1582   ac_retval=0
1583 else
1584   $as_echo "$as_me: failed program was:" >&5
1585 sed 's/^/| /' conftest.$ac_ext >&5
1586
1587         ac_retval=1
1588 fi
1589   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1590   as_fn_set_status $ac_retval
1591
1592 } # ac_fn_c_try_compile
1593
1594 # ac_fn_c_try_cpp LINENO
1595 # ----------------------
1596 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1597 ac_fn_c_try_cpp ()
1598 {
1599   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600   if { { ac_try="$ac_cpp conftest.$ac_ext"
1601 case "(($ac_try" in
1602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1603   *) ac_try_echo=$ac_try;;
1604 esac
1605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1606 $as_echo "$ac_try_echo"; } >&5
1607   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1608   ac_status=$?
1609   if test -s conftest.err; then
1610     grep -v '^ *+' conftest.err >conftest.er1
1611     cat conftest.er1 >&5
1612     mv -f conftest.er1 conftest.err
1613   fi
1614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1615   test $ac_status = 0; } > conftest.i && {
1616          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1617          test ! -s conftest.err
1618        }; then :
1619   ac_retval=0
1620 else
1621   $as_echo "$as_me: failed program was:" >&5
1622 sed 's/^/| /' conftest.$ac_ext >&5
1623
1624     ac_retval=1
1625 fi
1626   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1627   as_fn_set_status $ac_retval
1628
1629 } # ac_fn_c_try_cpp
1630
1631 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1632 # -------------------------------------------------------
1633 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1634 # the include files in INCLUDES and setting the cache variable VAR
1635 # accordingly.
1636 ac_fn_c_check_header_mongrel ()
1637 {
1638   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639   if eval \${$3+:} false; then :
1640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1641 $as_echo_n "checking for $2... " >&6; }
1642 if eval \${$3+:} false; then :
1643   $as_echo_n "(cached) " >&6
1644 fi
1645 eval ac_res=\$$3
1646                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1647 $as_echo "$ac_res" >&6; }
1648 else
1649   # Is the header compilable?
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1651 $as_echo_n "checking $2 usability... " >&6; }
1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h.  */
1654 $4
1655 #include <$2>
1656 _ACEOF
1657 if ac_fn_c_try_compile "$LINENO"; then :
1658   ac_header_compiler=yes
1659 else
1660   ac_header_compiler=no
1661 fi
1662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1664 $as_echo "$ac_header_compiler" >&6; }
1665
1666 # Is the header present?
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1668 $as_echo_n "checking $2 presence... " >&6; }
1669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1670 /* end confdefs.h.  */
1671 #include <$2>
1672 _ACEOF
1673 if ac_fn_c_try_cpp "$LINENO"; then :
1674   ac_header_preproc=yes
1675 else
1676   ac_header_preproc=no
1677 fi
1678 rm -f conftest.err conftest.i conftest.$ac_ext
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1680 $as_echo "$ac_header_preproc" >&6; }
1681
1682 # So?  What about this header?
1683 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1684   yes:no: )
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1686 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1688 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1689     ;;
1690   no:yes:* )
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1692 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1694 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1696 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1698 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1700 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1701     ;;
1702 esac
1703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1704 $as_echo_n "checking for $2... " >&6; }
1705 if eval \${$3+:} false; then :
1706   $as_echo_n "(cached) " >&6
1707 else
1708   eval "$3=\$ac_header_compiler"
1709 fi
1710 eval ac_res=\$$3
1711                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712 $as_echo "$ac_res" >&6; }
1713 fi
1714   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1715
1716 } # ac_fn_c_check_header_mongrel
1717
1718 # ac_fn_c_try_run LINENO
1719 # ----------------------
1720 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1721 # that executables *can* be run.
1722 ac_fn_c_try_run ()
1723 {
1724   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725   if { { ac_try="$ac_link"
1726 case "(($ac_try" in
1727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728   *) ac_try_echo=$ac_try;;
1729 esac
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732   (eval "$ac_link") 2>&5
1733   ac_status=$?
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1736   { { case "(($ac_try" in
1737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1738   *) ac_try_echo=$ac_try;;
1739 esac
1740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1741 $as_echo "$ac_try_echo"; } >&5
1742   (eval "$ac_try") 2>&5
1743   ac_status=$?
1744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745   test $ac_status = 0; }; }; then :
1746   ac_retval=0
1747 else
1748   $as_echo "$as_me: program exited with status $ac_status" >&5
1749        $as_echo "$as_me: failed program was:" >&5
1750 sed 's/^/| /' conftest.$ac_ext >&5
1751
1752        ac_retval=$ac_status
1753 fi
1754   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1755   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1756   as_fn_set_status $ac_retval
1757
1758 } # ac_fn_c_try_run
1759
1760 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1761 # -------------------------------------------------------
1762 # Tests whether HEADER exists and can be compiled using the include files in
1763 # INCLUDES, setting the cache variable VAR accordingly.
1764 ac_fn_c_check_header_compile ()
1765 {
1766   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1768 $as_echo_n "checking for $2... " >&6; }
1769 if eval \${$3+:} false; then :
1770   $as_echo_n "(cached) " >&6
1771 else
1772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1773 /* end confdefs.h.  */
1774 $4
1775 #include <$2>
1776 _ACEOF
1777 if ac_fn_c_try_compile "$LINENO"; then :
1778   eval "$3=yes"
1779 else
1780   eval "$3=no"
1781 fi
1782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1783 fi
1784 eval ac_res=\$$3
1785                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1786 $as_echo "$ac_res" >&6; }
1787   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1788
1789 } # ac_fn_c_check_header_compile
1790
1791 # ac_fn_c_try_link LINENO
1792 # -----------------------
1793 # Try to link conftest.$ac_ext, and return whether this succeeded.
1794 ac_fn_c_try_link ()
1795 {
1796   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1797   rm -f conftest.$ac_objext conftest$ac_exeext
1798   if { { ac_try="$ac_link"
1799 case "(($ac_try" in
1800   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1801   *) ac_try_echo=$ac_try;;
1802 esac
1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1804 $as_echo "$ac_try_echo"; } >&5
1805   (eval "$ac_link") 2>conftest.err
1806   ac_status=$?
1807   if test -s conftest.err; then
1808     grep -v '^ *+' conftest.err >conftest.er1
1809     cat conftest.er1 >&5
1810     mv -f conftest.er1 conftest.err
1811   fi
1812   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1813   test $ac_status = 0; } && {
1814          test -z "$ac_c_werror_flag" ||
1815          test ! -s conftest.err
1816        } && test -s conftest$ac_exeext && {
1817          test "$cross_compiling" = yes ||
1818          test -x conftest$ac_exeext
1819        }; then :
1820   ac_retval=0
1821 else
1822   $as_echo "$as_me: failed program was:" >&5
1823 sed 's/^/| /' conftest.$ac_ext >&5
1824
1825         ac_retval=1
1826 fi
1827   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1828   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1829   # interfere with the next link command; also delete a directory that is
1830   # left behind by Apple's compiler.  We do this before executing the actions.
1831   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1832   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1833   as_fn_set_status $ac_retval
1834
1835 } # ac_fn_c_try_link
1836
1837 # ac_fn_c_check_func LINENO FUNC VAR
1838 # ----------------------------------
1839 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1840 ac_fn_c_check_func ()
1841 {
1842   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1844 $as_echo_n "checking for $2... " >&6; }
1845 if eval \${$3+:} false; then :
1846   $as_echo_n "(cached) " >&6
1847 else
1848   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1849 /* end confdefs.h.  */
1850 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1851    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1852 #define $2 innocuous_$2
1853
1854 /* System header to define __stub macros and hopefully few prototypes,
1855     which can conflict with char $2 (); below.
1856     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1857     <limits.h> exists even on freestanding compilers.  */
1858
1859 #ifdef __STDC__
1860 # include <limits.h>
1861 #else
1862 # include <assert.h>
1863 #endif
1864
1865 #undef $2
1866
1867 /* Override any GCC internal prototype to avoid an error.
1868    Use char because int might match the return type of a GCC
1869    builtin and then its argument prototype would still apply.  */
1870 #ifdef __cplusplus
1871 extern "C"
1872 #endif
1873 char $2 ();
1874 /* The GNU C library defines this for functions which it implements
1875     to always fail with ENOSYS.  Some functions are actually named
1876     something starting with __ and the normal name is an alias.  */
1877 #if defined __stub_$2 || defined __stub___$2
1878 choke me
1879 #endif
1880
1881 int
1882 main ()
1883 {
1884 return $2 ();
1885   ;
1886   return 0;
1887 }
1888 _ACEOF
1889 if ac_fn_c_try_link "$LINENO"; then :
1890   eval "$3=yes"
1891 else
1892   eval "$3=no"
1893 fi
1894 rm -f core conftest.err conftest.$ac_objext \
1895     conftest$ac_exeext conftest.$ac_ext
1896 fi
1897 eval ac_res=\$$3
1898                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1899 $as_echo "$ac_res" >&6; }
1900   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1901
1902 } # ac_fn_c_check_func
1903
1904 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1905 # -------------------------------------------
1906 # Tests whether TYPE exists after having included INCLUDES, setting cache
1907 # variable VAR accordingly.
1908 ac_fn_c_check_type ()
1909 {
1910   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1912 $as_echo_n "checking for $2... " >&6; }
1913 if eval \${$3+:} false; then :
1914   $as_echo_n "(cached) " >&6
1915 else
1916   eval "$3=no"
1917   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1918 /* end confdefs.h.  */
1919 $4
1920 int
1921 main ()
1922 {
1923 if (sizeof ($2))
1924          return 0;
1925   ;
1926   return 0;
1927 }
1928 _ACEOF
1929 if ac_fn_c_try_compile "$LINENO"; then :
1930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1931 /* end confdefs.h.  */
1932 $4
1933 int
1934 main ()
1935 {
1936 if (sizeof (($2)))
1937             return 0;
1938   ;
1939   return 0;
1940 }
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1943
1944 else
1945   eval "$3=yes"
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950 fi
1951 eval ac_res=\$$3
1952                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1953 $as_echo "$ac_res" >&6; }
1954   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1955
1956 } # ac_fn_c_check_type
1957
1958 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1959 # --------------------------------------------
1960 # Tries to find the compile-time value of EXPR in a program that includes
1961 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1962 # computed
1963 ac_fn_c_compute_int ()
1964 {
1965   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1966   if test "$cross_compiling" = yes; then
1967     # Depending upon the size, compute the lo and hi bounds.
1968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1969 /* end confdefs.h.  */
1970 $4
1971 int
1972 main ()
1973 {
1974 static int test_array [1 - 2 * !(($2) >= 0)];
1975 test_array [0] = 0;
1976 return test_array [0];
1977
1978   ;
1979   return 0;
1980 }
1981 _ACEOF
1982 if ac_fn_c_try_compile "$LINENO"; then :
1983   ac_lo=0 ac_mid=0
1984   while :; do
1985     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1986 /* end confdefs.h.  */
1987 $4
1988 int
1989 main ()
1990 {
1991 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1992 test_array [0] = 0;
1993 return test_array [0];
1994
1995   ;
1996   return 0;
1997 }
1998 _ACEOF
1999 if ac_fn_c_try_compile "$LINENO"; then :
2000   ac_hi=$ac_mid; break
2001 else
2002   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2003                         if test $ac_lo -le $ac_mid; then
2004                           ac_lo= ac_hi=
2005                           break
2006                         fi
2007                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2008 fi
2009 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2010   done
2011 else
2012   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2013 /* end confdefs.h.  */
2014 $4
2015 int
2016 main ()
2017 {
2018 static int test_array [1 - 2 * !(($2) < 0)];
2019 test_array [0] = 0;
2020 return test_array [0];
2021
2022   ;
2023   return 0;
2024 }
2025 _ACEOF
2026 if ac_fn_c_try_compile "$LINENO"; then :
2027   ac_hi=-1 ac_mid=-1
2028   while :; do
2029     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2030 /* end confdefs.h.  */
2031 $4
2032 int
2033 main ()
2034 {
2035 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2036 test_array [0] = 0;
2037 return test_array [0];
2038
2039   ;
2040   return 0;
2041 }
2042 _ACEOF
2043 if ac_fn_c_try_compile "$LINENO"; then :
2044   ac_lo=$ac_mid; break
2045 else
2046   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2047                         if test $ac_mid -le $ac_hi; then
2048                           ac_lo= ac_hi=
2049                           break
2050                         fi
2051                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2052 fi
2053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2054   done
2055 else
2056   ac_lo= ac_hi=
2057 fi
2058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2059 fi
2060 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2061 # Binary search between lo and hi bounds.
2062 while test "x$ac_lo" != "x$ac_hi"; do
2063   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h.  */
2066 $4
2067 int
2068 main ()
2069 {
2070 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2071 test_array [0] = 0;
2072 return test_array [0];
2073
2074   ;
2075   return 0;
2076 }
2077 _ACEOF
2078 if ac_fn_c_try_compile "$LINENO"; then :
2079   ac_hi=$ac_mid
2080 else
2081   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2082 fi
2083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2084 done
2085 case $ac_lo in #((
2086 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2087 '') ac_retval=1 ;;
2088 esac
2089   else
2090     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2091 /* end confdefs.h.  */
2092 $4
2093 static long int longval () { return $2; }
2094 static unsigned long int ulongval () { return $2; }
2095 #include <stdio.h>
2096 #include <stdlib.h>
2097 int
2098 main ()
2099 {
2100
2101   FILE *f = fopen ("conftest.val", "w");
2102   if (! f)
2103     return 1;
2104   if (($2) < 0)
2105     {
2106       long int i = longval ();
2107       if (i != ($2))
2108         return 1;
2109       fprintf (f, "%ld", i);
2110     }
2111   else
2112     {
2113       unsigned long int i = ulongval ();
2114       if (i != ($2))
2115         return 1;
2116       fprintf (f, "%lu", i);
2117     }
2118   /* Do not output a trailing newline, as this causes \r\n confusion
2119      on some platforms.  */
2120   return ferror (f) || fclose (f) != 0;
2121
2122   ;
2123   return 0;
2124 }
2125 _ACEOF
2126 if ac_fn_c_try_run "$LINENO"; then :
2127   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2128 else
2129   ac_retval=1
2130 fi
2131 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2132   conftest.$ac_objext conftest.beam conftest.$ac_ext
2133 rm -f conftest.val
2134
2135   fi
2136   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2137   as_fn_set_status $ac_retval
2138
2139 } # ac_fn_c_compute_int
2140
2141 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2142 # ---------------------------------------------
2143 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2144 # accordingly.
2145 ac_fn_c_check_decl ()
2146 {
2147   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2148   as_decl_name=`echo $2|sed 's/ *(.*//'`
2149   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2151 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2152 if eval \${$3+:} false; then :
2153   $as_echo_n "(cached) " >&6
2154 else
2155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2156 /* end confdefs.h.  */
2157 $4
2158 int
2159 main ()
2160 {
2161 #ifndef $as_decl_name
2162 #ifdef __cplusplus
2163   (void) $as_decl_use;
2164 #else
2165   (void) $as_decl_name;
2166 #endif
2167 #endif
2168
2169   ;
2170   return 0;
2171 }
2172 _ACEOF
2173 if ac_fn_c_try_compile "$LINENO"; then :
2174   eval "$3=yes"
2175 else
2176   eval "$3=no"
2177 fi
2178 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2179 fi
2180 eval ac_res=\$$3
2181                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2182 $as_echo "$ac_res" >&6; }
2183   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2184
2185 } # ac_fn_c_check_decl
2186 cat >config.log <<_ACEOF
2187 This file contains any messages produced by compilers while
2188 running configure, to aid debugging if configure makes a mistake.
2189
2190 It was created by package-unused $as_me version-unused, which was
2191 generated by GNU Autoconf 2.69.  Invocation command line was
2192
2193   $ $0 $@
2194
2195 _ACEOF
2196 exec 5>>config.log
2197 {
2198 cat <<_ASUNAME
2199 ## --------- ##
2200 ## Platform. ##
2201 ## --------- ##
2202
2203 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2204 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2205 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2206 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2207 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2208
2209 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2210 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2211
2212 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2213 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2214 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2215 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2216 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2217 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2218 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2219
2220 _ASUNAME
2221
2222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2223 for as_dir in $PATH
2224 do
2225   IFS=$as_save_IFS
2226   test -z "$as_dir" && as_dir=.
2227     $as_echo "PATH: $as_dir"
2228   done
2229 IFS=$as_save_IFS
2230
2231 } >&5
2232
2233 cat >&5 <<_ACEOF
2234
2235
2236 ## ----------- ##
2237 ## Core tests. ##
2238 ## ----------- ##
2239
2240 _ACEOF
2241
2242
2243 # Keep a trace of the command line.
2244 # Strip out --no-create and --no-recursion so they do not pile up.
2245 # Strip out --silent because we don't want to record it for future runs.
2246 # Also quote any args containing shell meta-characters.
2247 # Make two passes to allow for proper duplicate-argument suppression.
2248 ac_configure_args=
2249 ac_configure_args0=
2250 ac_configure_args1=
2251 ac_must_keep_next=false
2252 for ac_pass in 1 2
2253 do
2254   for ac_arg
2255   do
2256     case $ac_arg in
2257     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2258     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2259     | -silent | --silent | --silen | --sile | --sil)
2260       continue ;;
2261     *\'*)
2262       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2263     esac
2264     case $ac_pass in
2265     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2266     2)
2267       as_fn_append ac_configure_args1 " '$ac_arg'"
2268       if test $ac_must_keep_next = true; then
2269         ac_must_keep_next=false # Got value, back to normal.
2270       else
2271         case $ac_arg in
2272           *=* | --config-cache | -C | -disable-* | --disable-* \
2273           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2274           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2275           | -with-* | --with-* | -without-* | --without-* | --x)
2276             case "$ac_configure_args0 " in
2277               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2278             esac
2279             ;;
2280           -* ) ac_must_keep_next=true ;;
2281         esac
2282       fi
2283       as_fn_append ac_configure_args " '$ac_arg'"
2284       ;;
2285     esac
2286   done
2287 done
2288 { ac_configure_args0=; unset ac_configure_args0;}
2289 { ac_configure_args1=; unset ac_configure_args1;}
2290
2291 # When interrupted or exit'd, cleanup temporary files, and complete
2292 # config.log.  We remove comments because anyway the quotes in there
2293 # would cause problems or look ugly.
2294 # WARNING: Use '\'' to represent an apostrophe within the trap.
2295 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2296 trap 'exit_status=$?
2297   # Save into config.log some information that might help in debugging.
2298   {
2299     echo
2300
2301     $as_echo "## ---------------- ##
2302 ## Cache variables. ##
2303 ## ---------------- ##"
2304     echo
2305     # The following way of writing the cache mishandles newlines in values,
2306 (
2307   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2308     eval ac_val=\$$ac_var
2309     case $ac_val in #(
2310     *${as_nl}*)
2311       case $ac_var in #(
2312       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2313 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2314       esac
2315       case $ac_var in #(
2316       _ | IFS | as_nl) ;; #(
2317       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2318       *) { eval $ac_var=; unset $ac_var;} ;;
2319       esac ;;
2320     esac
2321   done
2322   (set) 2>&1 |
2323     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2324     *${as_nl}ac_space=\ *)
2325       sed -n \
2326         "s/'\''/'\''\\\\'\'''\''/g;
2327           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2328       ;; #(
2329     *)
2330       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2331       ;;
2332     esac |
2333     sort
2334 )
2335     echo
2336
2337     $as_echo "## ----------------- ##
2338 ## Output variables. ##
2339 ## ----------------- ##"
2340     echo
2341     for ac_var in $ac_subst_vars
2342     do
2343       eval ac_val=\$$ac_var
2344       case $ac_val in
2345       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2346       esac
2347       $as_echo "$ac_var='\''$ac_val'\''"
2348     done | sort
2349     echo
2350
2351     if test -n "$ac_subst_files"; then
2352       $as_echo "## ------------------- ##
2353 ## File substitutions. ##
2354 ## ------------------- ##"
2355       echo
2356       for ac_var in $ac_subst_files
2357       do
2358         eval ac_val=\$$ac_var
2359         case $ac_val in
2360         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2361         esac
2362         $as_echo "$ac_var='\''$ac_val'\''"
2363       done | sort
2364       echo
2365     fi
2366
2367     if test -s confdefs.h; then
2368       $as_echo "## ----------- ##
2369 ## confdefs.h. ##
2370 ## ----------- ##"
2371       echo
2372       cat confdefs.h
2373       echo
2374     fi
2375     test "$ac_signal" != 0 &&
2376       $as_echo "$as_me: caught signal $ac_signal"
2377     $as_echo "$as_me: exit $exit_status"
2378   } >&5
2379   rm -f core *.core core.conftest.* &&
2380     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2381     exit $exit_status
2382 ' 0
2383 for ac_signal in 1 2 13 15; do
2384   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2385 done
2386 ac_signal=0
2387
2388 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2389 rm -f -r conftest* confdefs.h
2390
2391 $as_echo "/* confdefs.h */" > confdefs.h
2392
2393 # Predefined preprocessor variables.
2394
2395 cat >>confdefs.h <<_ACEOF
2396 #define PACKAGE_NAME "$PACKAGE_NAME"
2397 _ACEOF
2398
2399 cat >>confdefs.h <<_ACEOF
2400 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2401 _ACEOF
2402
2403 cat >>confdefs.h <<_ACEOF
2404 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2405 _ACEOF
2406
2407 cat >>confdefs.h <<_ACEOF
2408 #define PACKAGE_STRING "$PACKAGE_STRING"
2409 _ACEOF
2410
2411 cat >>confdefs.h <<_ACEOF
2412 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2413 _ACEOF
2414
2415 cat >>confdefs.h <<_ACEOF
2416 #define PACKAGE_URL "$PACKAGE_URL"
2417 _ACEOF
2418
2419
2420 # Let the site file select an alternate cache file if it wants to.
2421 # Prefer an explicitly selected file to automatically selected ones.
2422 ac_site_file1=NONE
2423 ac_site_file2=NONE
2424 if test -n "$CONFIG_SITE"; then
2425   # We do not want a PATH search for config.site.
2426   case $CONFIG_SITE in #((
2427     -*)  ac_site_file1=./$CONFIG_SITE;;
2428     */*) ac_site_file1=$CONFIG_SITE;;
2429     *)   ac_site_file1=./$CONFIG_SITE;;
2430   esac
2431 elif test "x$prefix" != xNONE; then
2432   ac_site_file1=$prefix/share/config.site
2433   ac_site_file2=$prefix/etc/config.site
2434 else
2435   ac_site_file1=$ac_default_prefix/share/config.site
2436   ac_site_file2=$ac_default_prefix/etc/config.site
2437 fi
2438 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2439 do
2440   test "x$ac_site_file" = xNONE && continue
2441   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2442     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2443 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2444     sed 's/^/| /' "$ac_site_file" >&5
2445     . "$ac_site_file" \
2446       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2447 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2448 as_fn_error $? "failed to load site script $ac_site_file
2449 See \`config.log' for more details" "$LINENO" 5; }
2450   fi
2451 done
2452
2453 if test -r "$cache_file"; then
2454   # Some versions of bash will fail to source /dev/null (special files
2455   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2456   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2457     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2458 $as_echo "$as_me: loading cache $cache_file" >&6;}
2459     case $cache_file in
2460       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2461       *)                      . "./$cache_file";;
2462     esac
2463   fi
2464 else
2465   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2466 $as_echo "$as_me: creating cache $cache_file" >&6;}
2467   >$cache_file
2468 fi
2469
2470 # Check that the precious variables saved in the cache have kept the same
2471 # value.
2472 ac_cache_corrupted=false
2473 for ac_var in $ac_precious_vars; do
2474   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2475   eval ac_new_set=\$ac_env_${ac_var}_set
2476   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2477   eval ac_new_val=\$ac_env_${ac_var}_value
2478   case $ac_old_set,$ac_new_set in
2479     set,)
2480       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2481 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2482       ac_cache_corrupted=: ;;
2483     ,set)
2484       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2485 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2486       ac_cache_corrupted=: ;;
2487     ,);;
2488     *)
2489       if test "x$ac_old_val" != "x$ac_new_val"; then
2490         # differences in whitespace do not lead to failure.
2491         ac_old_val_w=`echo x $ac_old_val`
2492         ac_new_val_w=`echo x $ac_new_val`
2493         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2494           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2495 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2496           ac_cache_corrupted=:
2497         else
2498           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2499 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2500           eval $ac_var=\$ac_old_val
2501         fi
2502         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2503 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2504         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2505 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2506       fi;;
2507   esac
2508   # Pass precious variables to config.status.
2509   if test "$ac_new_set" = set; then
2510     case $ac_new_val in
2511     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2512     *) ac_arg=$ac_var=$ac_new_val ;;
2513     esac
2514     case " $ac_configure_args " in
2515       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2516       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2517     esac
2518   fi
2519 done
2520 if $ac_cache_corrupted; then
2521   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2522 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2523   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2524 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2525   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2526 fi
2527 ## -------------------- ##
2528 ## Main body of script. ##
2529 ## -------------------- ##
2530
2531 ac_ext=c
2532 ac_cpp='$CPP $CPPFLAGS'
2533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2536
2537
2538
2539
2540
2541
2542 ac_config_headers="$ac_config_headers config.h"
2543
2544
2545 if test -n "${with_target_subdir}"; then
2546   # Default to --enable-multilib
2547 # Check whether --enable-multilib was given.
2548 if test "${enable_multilib+set}" = set; then :
2549   enableval=$enable_multilib; case "$enableval" in
2550   yes) multilib=yes ;;
2551   no)  multilib=no ;;
2552   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2553  esac
2554 else
2555   multilib=yes
2556 fi
2557
2558
2559 # We may get other options which we leave undocumented:
2560 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2561 # See config-ml.in if you want the gory details.
2562
2563 if test "$srcdir" = "."; then
2564   if test "$with_target_subdir" != "."; then
2565     multi_basedir="$srcdir/$with_multisrctop../.."
2566   else
2567     multi_basedir="$srcdir/$with_multisrctop.."
2568   fi
2569 else
2570   multi_basedir="$srcdir/.."
2571 fi
2572
2573
2574 # Even if the default multilib is not a cross compilation,
2575 # it may be that some of the other multilibs are.
2576 if test $cross_compiling = no && test $multilib = yes \
2577    && test "x${with_multisubdir}" != x ; then
2578    cross_compiling=maybe
2579 fi
2580
2581 ac_config_commands="$ac_config_commands default-1"
2582
2583 fi
2584
2585 ac_aux_dir=
2586 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2587   if test -f "$ac_dir/install-sh"; then
2588     ac_aux_dir=$ac_dir
2589     ac_install_sh="$ac_aux_dir/install-sh -c"
2590     break
2591   elif test -f "$ac_dir/install.sh"; then
2592     ac_aux_dir=$ac_dir
2593     ac_install_sh="$ac_aux_dir/install.sh -c"
2594     break
2595   elif test -f "$ac_dir/shtool"; then
2596     ac_aux_dir=$ac_dir
2597     ac_install_sh="$ac_aux_dir/shtool install -c"
2598     break
2599   fi
2600 done
2601 if test -z "$ac_aux_dir"; then
2602   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2603 fi
2604
2605 # These three variables are undocumented and unsupported,
2606 # and are intended to be withdrawn in a future Autoconf release.
2607 # They can cause serious problems if a builder's source tree is in a directory
2608 # whose full name contains unusual characters.
2609 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2610 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2611 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2612
2613
2614 # Make sure we can run config.sub.
2615 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2616   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2617
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2619 $as_echo_n "checking build system type... " >&6; }
2620 if ${ac_cv_build+:} false; then :
2621   $as_echo_n "(cached) " >&6
2622 else
2623   ac_build_alias=$build_alias
2624 test "x$ac_build_alias" = x &&
2625   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2626 test "x$ac_build_alias" = x &&
2627   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2628 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2629   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2630
2631 fi
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2633 $as_echo "$ac_cv_build" >&6; }
2634 case $ac_cv_build in
2635 *-*-*) ;;
2636 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2637 esac
2638 build=$ac_cv_build
2639 ac_save_IFS=$IFS; IFS='-'
2640 set x $ac_cv_build
2641 shift
2642 build_cpu=$1
2643 build_vendor=$2
2644 shift; shift
2645 # Remember, the first character of IFS is used to create $*,
2646 # except with old shells:
2647 build_os=$*
2648 IFS=$ac_save_IFS
2649 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2650
2651
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2653 $as_echo_n "checking host system type... " >&6; }
2654 if ${ac_cv_host+:} false; then :
2655   $as_echo_n "(cached) " >&6
2656 else
2657   if test "x$host_alias" = x; then
2658   ac_cv_host=$ac_cv_build
2659 else
2660   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2661     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2662 fi
2663
2664 fi
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2666 $as_echo "$ac_cv_host" >&6; }
2667 case $ac_cv_host in
2668 *-*-*) ;;
2669 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2670 esac
2671 host=$ac_cv_host
2672 ac_save_IFS=$IFS; IFS='-'
2673 set x $ac_cv_host
2674 shift
2675 host_cpu=$1
2676 host_vendor=$2
2677 shift; shift
2678 # Remember, the first character of IFS is used to create $*,
2679 # except with old shells:
2680 host_os=$*
2681 IFS=$ac_save_IFS
2682 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2683
2684
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2686 $as_echo_n "checking target system type... " >&6; }
2687 if ${ac_cv_target+:} false; then :
2688   $as_echo_n "(cached) " >&6
2689 else
2690   if test "x$target_alias" = x; then
2691   ac_cv_target=$ac_cv_host
2692 else
2693   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2694     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2695 fi
2696
2697 fi
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2699 $as_echo "$ac_cv_target" >&6; }
2700 case $ac_cv_target in
2701 *-*-*) ;;
2702 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2703 esac
2704 target=$ac_cv_target
2705 ac_save_IFS=$IFS; IFS='-'
2706 set x $ac_cv_target
2707 shift
2708 target_cpu=$1
2709 target_vendor=$2
2710 shift; shift
2711 # Remember, the first character of IFS is used to create $*,
2712 # except with old shells:
2713 target_os=$*
2714 IFS=$ac_save_IFS
2715 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2716
2717
2718 # The aliases save the names the user supplied, while $host etc.
2719 # will get canonicalized.
2720 test -n "$target_alias" &&
2721   test "$program_prefix$program_suffix$program_transform_name" = \
2722     NONENONEs,x,x, &&
2723   program_prefix=${target_alias}-
2724
2725 target_alias=${target_alias-$host_alias}
2726
2727 # Expand $ac_aux_dir to an absolute path.
2728 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2729
2730 ac_ext=c
2731 ac_cpp='$CPP $CPPFLAGS'
2732 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2733 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2734 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2735 if test -n "$ac_tool_prefix"; then
2736   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2737 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2739 $as_echo_n "checking for $ac_word... " >&6; }
2740 if ${ac_cv_prog_CC+:} false; then :
2741   $as_echo_n "(cached) " >&6
2742 else
2743   if test -n "$CC"; then
2744   ac_cv_prog_CC="$CC" # Let the user override the test.
2745 else
2746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2747 for as_dir in $PATH
2748 do
2749   IFS=$as_save_IFS
2750   test -z "$as_dir" && as_dir=.
2751     for ac_exec_ext in '' $ac_executable_extensions; do
2752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2753     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2755     break 2
2756   fi
2757 done
2758   done
2759 IFS=$as_save_IFS
2760
2761 fi
2762 fi
2763 CC=$ac_cv_prog_CC
2764 if test -n "$CC"; then
2765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2766 $as_echo "$CC" >&6; }
2767 else
2768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2769 $as_echo "no" >&6; }
2770 fi
2771
2772
2773 fi
2774 if test -z "$ac_cv_prog_CC"; then
2775   ac_ct_CC=$CC
2776   # Extract the first word of "gcc", so it can be a program name with args.
2777 set dummy gcc; ac_word=$2
2778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2779 $as_echo_n "checking for $ac_word... " >&6; }
2780 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2781   $as_echo_n "(cached) " >&6
2782 else
2783   if test -n "$ac_ct_CC"; then
2784   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2785 else
2786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2787 for as_dir in $PATH
2788 do
2789   IFS=$as_save_IFS
2790   test -z "$as_dir" && as_dir=.
2791     for ac_exec_ext in '' $ac_executable_extensions; do
2792   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2793     ac_cv_prog_ac_ct_CC="gcc"
2794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2795     break 2
2796   fi
2797 done
2798   done
2799 IFS=$as_save_IFS
2800
2801 fi
2802 fi
2803 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2804 if test -n "$ac_ct_CC"; then
2805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2806 $as_echo "$ac_ct_CC" >&6; }
2807 else
2808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2809 $as_echo "no" >&6; }
2810 fi
2811
2812   if test "x$ac_ct_CC" = x; then
2813     CC=""
2814   else
2815     case $cross_compiling:$ac_tool_warned in
2816 yes:)
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2819 ac_tool_warned=yes ;;
2820 esac
2821     CC=$ac_ct_CC
2822   fi
2823 else
2824   CC="$ac_cv_prog_CC"
2825 fi
2826
2827 if test -z "$CC"; then
2828           if test -n "$ac_tool_prefix"; then
2829     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2830 set dummy ${ac_tool_prefix}cc; ac_word=$2
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2832 $as_echo_n "checking for $ac_word... " >&6; }
2833 if ${ac_cv_prog_CC+:} false; then :
2834   $as_echo_n "(cached) " >&6
2835 else
2836   if test -n "$CC"; then
2837   ac_cv_prog_CC="$CC" # Let the user override the test.
2838 else
2839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2840 for as_dir in $PATH
2841 do
2842   IFS=$as_save_IFS
2843   test -z "$as_dir" && as_dir=.
2844     for ac_exec_ext in '' $ac_executable_extensions; do
2845   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2846     ac_cv_prog_CC="${ac_tool_prefix}cc"
2847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2848     break 2
2849   fi
2850 done
2851   done
2852 IFS=$as_save_IFS
2853
2854 fi
2855 fi
2856 CC=$ac_cv_prog_CC
2857 if test -n "$CC"; then
2858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2859 $as_echo "$CC" >&6; }
2860 else
2861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2862 $as_echo "no" >&6; }
2863 fi
2864
2865
2866   fi
2867 fi
2868 if test -z "$CC"; then
2869   # Extract the first word of "cc", so it can be a program name with args.
2870 set dummy cc; ac_word=$2
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2872 $as_echo_n "checking for $ac_word... " >&6; }
2873 if ${ac_cv_prog_CC+:} false; then :
2874   $as_echo_n "(cached) " >&6
2875 else
2876   if test -n "$CC"; then
2877   ac_cv_prog_CC="$CC" # Let the user override the test.
2878 else
2879   ac_prog_rejected=no
2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2881 for as_dir in $PATH
2882 do
2883   IFS=$as_save_IFS
2884   test -z "$as_dir" && as_dir=.
2885     for ac_exec_ext in '' $ac_executable_extensions; do
2886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2887     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2888        ac_prog_rejected=yes
2889        continue
2890      fi
2891     ac_cv_prog_CC="cc"
2892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2893     break 2
2894   fi
2895 done
2896   done
2897 IFS=$as_save_IFS
2898
2899 if test $ac_prog_rejected = yes; then
2900   # We found a bogon in the path, so make sure we never use it.
2901   set dummy $ac_cv_prog_CC
2902   shift
2903   if test $# != 0; then
2904     # We chose a different compiler from the bogus one.
2905     # However, it has the same basename, so the bogon will be chosen
2906     # first if we set CC to just the basename; use the full file name.
2907     shift
2908     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2909   fi
2910 fi
2911 fi
2912 fi
2913 CC=$ac_cv_prog_CC
2914 if test -n "$CC"; then
2915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2916 $as_echo "$CC" >&6; }
2917 else
2918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2919 $as_echo "no" >&6; }
2920 fi
2921
2922
2923 fi
2924 if test -z "$CC"; then
2925   if test -n "$ac_tool_prefix"; then
2926   for ac_prog in cl.exe
2927   do
2928     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2929 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2931 $as_echo_n "checking for $ac_word... " >&6; }
2932 if ${ac_cv_prog_CC+:} false; then :
2933   $as_echo_n "(cached) " >&6
2934 else
2935   if test -n "$CC"; then
2936   ac_cv_prog_CC="$CC" # Let the user override the test.
2937 else
2938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2939 for as_dir in $PATH
2940 do
2941   IFS=$as_save_IFS
2942   test -z "$as_dir" && as_dir=.
2943     for ac_exec_ext in '' $ac_executable_extensions; do
2944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2945     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2947     break 2
2948   fi
2949 done
2950   done
2951 IFS=$as_save_IFS
2952
2953 fi
2954 fi
2955 CC=$ac_cv_prog_CC
2956 if test -n "$CC"; then
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2958 $as_echo "$CC" >&6; }
2959 else
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961 $as_echo "no" >&6; }
2962 fi
2963
2964
2965     test -n "$CC" && break
2966   done
2967 fi
2968 if test -z "$CC"; then
2969   ac_ct_CC=$CC
2970   for ac_prog in cl.exe
2971 do
2972   # Extract the first word of "$ac_prog", so it can be a program name with args.
2973 set dummy $ac_prog; ac_word=$2
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2975 $as_echo_n "checking for $ac_word... " >&6; }
2976 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2977   $as_echo_n "(cached) " >&6
2978 else
2979   if test -n "$ac_ct_CC"; then
2980   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2981 else
2982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2983 for as_dir in $PATH
2984 do
2985   IFS=$as_save_IFS
2986   test -z "$as_dir" && as_dir=.
2987     for ac_exec_ext in '' $ac_executable_extensions; do
2988   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2989     ac_cv_prog_ac_ct_CC="$ac_prog"
2990     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2991     break 2
2992   fi
2993 done
2994   done
2995 IFS=$as_save_IFS
2996
2997 fi
2998 fi
2999 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3000 if test -n "$ac_ct_CC"; then
3001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3002 $as_echo "$ac_ct_CC" >&6; }
3003 else
3004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3005 $as_echo "no" >&6; }
3006 fi
3007
3008
3009   test -n "$ac_ct_CC" && break
3010 done
3011
3012   if test "x$ac_ct_CC" = x; then
3013     CC=""
3014   else
3015     case $cross_compiling:$ac_tool_warned in
3016 yes:)
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3018 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3019 ac_tool_warned=yes ;;
3020 esac
3021     CC=$ac_ct_CC
3022   fi
3023 fi
3024
3025 fi
3026
3027
3028 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3029 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3030 as_fn_error $? "no acceptable C compiler found in \$PATH
3031 See \`config.log' for more details" "$LINENO" 5; }
3032
3033 # Provide some information about the compiler.
3034 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3035 set X $ac_compile
3036 ac_compiler=$2
3037 for ac_option in --version -v -V -qversion; do
3038   { { ac_try="$ac_compiler $ac_option >&5"
3039 case "(($ac_try" in
3040   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3041   *) ac_try_echo=$ac_try;;
3042 esac
3043 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3044 $as_echo "$ac_try_echo"; } >&5
3045   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3046   ac_status=$?
3047   if test -s conftest.err; then
3048     sed '10a\
3049 ... rest of stderr output deleted ...
3050          10q' conftest.err >conftest.er1
3051     cat conftest.er1 >&5
3052   fi
3053   rm -f conftest.er1 conftest.err
3054   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3055   test $ac_status = 0; }
3056 done
3057
3058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3059 /* end confdefs.h.  */
3060
3061 int
3062 main ()
3063 {
3064
3065   ;
3066   return 0;
3067 }
3068 _ACEOF
3069 ac_clean_files_save=$ac_clean_files
3070 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3071 # Try to create an executable without -o first, disregard a.out.
3072 # It will help us diagnose broken compilers, and finding out an intuition
3073 # of exeext.
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3075 $as_echo_n "checking whether the C compiler works... " >&6; }
3076 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3077
3078 # The possible output files:
3079 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3080
3081 ac_rmfiles=
3082 for ac_file in $ac_files
3083 do
3084   case $ac_file in
3085     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3086     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3087   esac
3088 done
3089 rm -f $ac_rmfiles
3090
3091 if { { ac_try="$ac_link_default"
3092 case "(($ac_try" in
3093   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3094   *) ac_try_echo=$ac_try;;
3095 esac
3096 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3097 $as_echo "$ac_try_echo"; } >&5
3098   (eval "$ac_link_default") 2>&5
3099   ac_status=$?
3100   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3101   test $ac_status = 0; }; then :
3102   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3103 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3104 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3105 # so that the user can short-circuit this test for compilers unknown to
3106 # Autoconf.
3107 for ac_file in $ac_files ''
3108 do
3109   test -f "$ac_file" || continue
3110   case $ac_file in
3111     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3112         ;;
3113     [ab].out )
3114         # We found the default executable, but exeext='' is most
3115         # certainly right.
3116         break;;
3117     *.* )
3118         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3119         then :; else
3120            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3121         fi
3122         # We set ac_cv_exeext here because the later test for it is not
3123         # safe: cross compilers may not add the suffix if given an `-o'
3124         # argument, so we may need to know it at that point already.
3125         # Even if this section looks crufty: it has the advantage of
3126         # actually working.
3127         break;;
3128     * )
3129         break;;
3130   esac
3131 done
3132 test "$ac_cv_exeext" = no && ac_cv_exeext=
3133
3134 else
3135   ac_file=''
3136 fi
3137 if test -z "$ac_file"; then :
3138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3139 $as_echo "no" >&6; }
3140 $as_echo "$as_me: failed program was:" >&5
3141 sed 's/^/| /' conftest.$ac_ext >&5
3142
3143 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3144 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3145 as_fn_error 77 "C compiler cannot create executables
3146 See \`config.log' for more details" "$LINENO" 5; }
3147 else
3148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3149 $as_echo "yes" >&6; }
3150 fi
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3152 $as_echo_n "checking for C compiler default output file name... " >&6; }
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3154 $as_echo "$ac_file" >&6; }
3155 ac_exeext=$ac_cv_exeext
3156
3157 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3158 ac_clean_files=$ac_clean_files_save
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3160 $as_echo_n "checking for suffix of executables... " >&6; }
3161 if { { ac_try="$ac_link"
3162 case "(($ac_try" in
3163   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3164   *) ac_try_echo=$ac_try;;
3165 esac
3166 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3167 $as_echo "$ac_try_echo"; } >&5
3168   (eval "$ac_link") 2>&5
3169   ac_status=$?
3170   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3171   test $ac_status = 0; }; then :
3172   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3173 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3174 # work properly (i.e., refer to `conftest.exe'), while it won't with
3175 # `rm'.
3176 for ac_file in conftest.exe conftest conftest.*; do
3177   test -f "$ac_file" || continue
3178   case $ac_file in
3179     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3180     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3181           break;;
3182     * ) break;;
3183   esac
3184 done
3185 else
3186   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3188 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3189 See \`config.log' for more details" "$LINENO" 5; }
3190 fi
3191 rm -f conftest conftest$ac_cv_exeext
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3193 $as_echo "$ac_cv_exeext" >&6; }
3194
3195 rm -f conftest.$ac_ext
3196 EXEEXT=$ac_cv_exeext
3197 ac_exeext=$EXEEXT
3198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3199 /* end confdefs.h.  */
3200 #include <stdio.h>
3201 int
3202 main ()
3203 {
3204 FILE *f = fopen ("conftest.out", "w");
3205  return ferror (f) || fclose (f) != 0;
3206
3207   ;
3208   return 0;
3209 }
3210 _ACEOF
3211 ac_clean_files="$ac_clean_files conftest.out"
3212 # Check that the compiler produces executables we can run.  If not, either
3213 # the compiler is broken, or we cross compile.
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3215 $as_echo_n "checking whether we are cross compiling... " >&6; }
3216 if test "$cross_compiling" != yes; then
3217   { { ac_try="$ac_link"
3218 case "(($ac_try" in
3219   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3220   *) ac_try_echo=$ac_try;;
3221 esac
3222 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3223 $as_echo "$ac_try_echo"; } >&5
3224   (eval "$ac_link") 2>&5
3225   ac_status=$?
3226   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3227   test $ac_status = 0; }
3228   if { ac_try='./conftest$ac_cv_exeext'
3229   { { case "(($ac_try" in
3230   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3231   *) ac_try_echo=$ac_try;;
3232 esac
3233 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3234 $as_echo "$ac_try_echo"; } >&5
3235   (eval "$ac_try") 2>&5
3236   ac_status=$?
3237   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3238   test $ac_status = 0; }; }; then
3239     cross_compiling=no
3240   else
3241     if test "$cross_compiling" = maybe; then
3242         cross_compiling=yes
3243     else
3244         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3245 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3246 as_fn_error $? "cannot run C compiled programs.
3247 If you meant to cross compile, use \`--host'.
3248 See \`config.log' for more details" "$LINENO" 5; }
3249     fi
3250   fi
3251 fi
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3253 $as_echo "$cross_compiling" >&6; }
3254
3255 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3256 ac_clean_files=$ac_clean_files_save
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3258 $as_echo_n "checking for suffix of object files... " >&6; }
3259 if ${ac_cv_objext+:} false; then :
3260   $as_echo_n "(cached) " >&6
3261 else
3262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3263 /* end confdefs.h.  */
3264
3265 int
3266 main ()
3267 {
3268
3269   ;
3270   return 0;
3271 }
3272 _ACEOF
3273 rm -f conftest.o conftest.obj
3274 if { { ac_try="$ac_compile"
3275 case "(($ac_try" in
3276   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3277   *) ac_try_echo=$ac_try;;
3278 esac
3279 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3280 $as_echo "$ac_try_echo"; } >&5
3281   (eval "$ac_compile") 2>&5
3282   ac_status=$?
3283   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3284   test $ac_status = 0; }; then :
3285   for ac_file in conftest.o conftest.obj conftest.*; do
3286   test -f "$ac_file" || continue;
3287   case $ac_file in
3288     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3289     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3290        break;;
3291   esac
3292 done
3293 else
3294   $as_echo "$as_me: failed program was:" >&5
3295 sed 's/^/| /' conftest.$ac_ext >&5
3296
3297 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3298 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3299 as_fn_error $? "cannot compute suffix of object files: cannot compile
3300 See \`config.log' for more details" "$LINENO" 5; }
3301 fi
3302 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3303 fi
3304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3305 $as_echo "$ac_cv_objext" >&6; }
3306 OBJEXT=$ac_cv_objext
3307 ac_objext=$OBJEXT
3308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3309 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3310 if ${ac_cv_c_compiler_gnu+:} false; then :
3311   $as_echo_n "(cached) " >&6
3312 else
3313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3314 /* end confdefs.h.  */
3315
3316 int
3317 main ()
3318 {
3319 #ifndef __GNUC__
3320        choke me
3321 #endif
3322
3323   ;
3324   return 0;
3325 }
3326 _ACEOF
3327 if ac_fn_c_try_compile "$LINENO"; then :
3328   ac_compiler_gnu=yes
3329 else
3330   ac_compiler_gnu=no
3331 fi
3332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3333 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3334
3335 fi
3336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3337 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3338 if test $ac_compiler_gnu = yes; then
3339   GCC=yes
3340 else
3341   GCC=
3342 fi
3343 ac_test_CFLAGS=${CFLAGS+set}
3344 ac_save_CFLAGS=$CFLAGS
3345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3346 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3347 if ${ac_cv_prog_cc_g+:} false; then :
3348   $as_echo_n "(cached) " >&6
3349 else
3350   ac_save_c_werror_flag=$ac_c_werror_flag
3351    ac_c_werror_flag=yes
3352    ac_cv_prog_cc_g=no
3353    CFLAGS="-g"
3354    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3355 /* end confdefs.h.  */
3356
3357 int
3358 main ()
3359 {
3360
3361   ;
3362   return 0;
3363 }
3364 _ACEOF
3365 if ac_fn_c_try_compile "$LINENO"; then :
3366   ac_cv_prog_cc_g=yes
3367 else
3368   CFLAGS=""
3369       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3370 /* end confdefs.h.  */
3371
3372 int
3373 main ()
3374 {
3375
3376   ;
3377   return 0;
3378 }
3379 _ACEOF
3380 if ac_fn_c_try_compile "$LINENO"; then :
3381
3382 else
3383   ac_c_werror_flag=$ac_save_c_werror_flag
3384          CFLAGS="-g"
3385          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3386 /* end confdefs.h.  */
3387
3388 int
3389 main ()
3390 {
3391
3392   ;
3393   return 0;
3394 }
3395 _ACEOF
3396 if ac_fn_c_try_compile "$LINENO"; then :
3397   ac_cv_prog_cc_g=yes
3398 fi
3399 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3400 fi
3401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3402 fi
3403 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3404    ac_c_werror_flag=$ac_save_c_werror_flag
3405 fi
3406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3407 $as_echo "$ac_cv_prog_cc_g" >&6; }
3408 if test "$ac_test_CFLAGS" = set; then
3409   CFLAGS=$ac_save_CFLAGS
3410 elif test $ac_cv_prog_cc_g = yes; then
3411   if test "$GCC" = yes; then
3412     CFLAGS="-g -O2"
3413   else
3414     CFLAGS="-g"
3415   fi
3416 else
3417   if test "$GCC" = yes; then
3418     CFLAGS="-O2"
3419   else
3420     CFLAGS=
3421   fi
3422 fi
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3424 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3425 if ${ac_cv_prog_cc_c89+:} false; then :
3426   $as_echo_n "(cached) " >&6
3427 else
3428   ac_cv_prog_cc_c89=no
3429 ac_save_CC=$CC
3430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3431 /* end confdefs.h.  */
3432 #include <stdarg.h>
3433 #include <stdio.h>
3434 struct stat;
3435 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3436 struct buf { int x; };
3437 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3438 static char *e (p, i)
3439      char **p;
3440      int i;
3441 {
3442   return p[i];
3443 }
3444 static char *f (char * (*g) (char **, int), char **p, ...)
3445 {
3446   char *s;
3447   va_list v;
3448   va_start (v,p);
3449   s = g (p, va_arg (v,int));
3450   va_end (v);
3451   return s;
3452 }
3453
3454 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3455    function prototypes and stuff, but not '\xHH' hex character constants.
3456    These don't provoke an error unfortunately, instead are silently treated
3457    as 'x'.  The following induces an error, until -std is added to get
3458    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3459    array size at least.  It's necessary to write '\x00'==0 to get something
3460    that's true only with -std.  */
3461 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3462
3463 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3464    inside strings and character constants.  */
3465 #define FOO(x) 'x'
3466 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3467
3468 int test (int i, double x);
3469 struct s1 {int (*f) (int a);};
3470 struct s2 {int (*f) (double a);};
3471 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3472 int argc;
3473 char **argv;
3474 int
3475 main ()
3476 {
3477 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3478   ;
3479   return 0;
3480 }
3481 _ACEOF
3482 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3483         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3484 do
3485   CC="$ac_save_CC $ac_arg"
3486   if ac_fn_c_try_compile "$LINENO"; then :
3487   ac_cv_prog_cc_c89=$ac_arg
3488 fi
3489 rm -f core conftest.err conftest.$ac_objext
3490   test "x$ac_cv_prog_cc_c89" != "xno" && break
3491 done
3492 rm -f conftest.$ac_ext
3493 CC=$ac_save_CC
3494
3495 fi
3496 # AC_CACHE_VAL
3497 case "x$ac_cv_prog_cc_c89" in
3498   x)
3499     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3500 $as_echo "none needed" >&6; } ;;
3501   xno)
3502     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3503 $as_echo "unsupported" >&6; } ;;
3504   *)
3505     CC="$CC $ac_cv_prog_cc_c89"
3506     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3507 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3508 esac
3509 if test "x$ac_cv_prog_cc_c89" != xno; then :
3510
3511 fi
3512
3513 ac_ext=c
3514 ac_cpp='$CPP $CPPFLAGS'
3515 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3516 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3517 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3518
3519 ac_ext=c
3520 ac_cpp='$CPP $CPPFLAGS'
3521 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3522 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3523 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3525 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3526 if ${am_cv_prog_cc_c_o+:} false; then :
3527   $as_echo_n "(cached) " >&6
3528 else
3529   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h.  */
3531
3532 int
3533 main ()
3534 {
3535
3536   ;
3537   return 0;
3538 }
3539 _ACEOF
3540   # Make sure it works both with $CC and with simple cc.
3541   # Following AC_PROG_CC_C_O, we do the test twice because some
3542   # compilers refuse to overwrite an existing .o file with -o,
3543   # though they will create one.
3544   am_cv_prog_cc_c_o=yes
3545   for am_i in 1 2; do
3546     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3547    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3548    ac_status=$?
3549    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3550    (exit $ac_status); } \
3551          && test -f conftest2.$ac_objext; then
3552       : OK
3553     else
3554       am_cv_prog_cc_c_o=no
3555       break
3556     fi
3557   done
3558   rm -f core conftest*
3559   unset am_i
3560 fi
3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3562 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3563 if test "$am_cv_prog_cc_c_o" != yes; then
3564    # Losing compiler, so override with the script.
3565    # FIXME: It is wrong to rewrite CC.
3566    # But if we don't then we get into trouble of one sort or another.
3567    # A longer-term fix would be to have automake use am__CC in this case,
3568    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3569    CC="$am_aux_dir/compile $CC"
3570 fi
3571 ac_ext=c
3572 ac_cpp='$CPP $CPPFLAGS'
3573 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3574 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3575 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3576
3577
3578
3579 ac_ext=c
3580 ac_cpp='$CPP $CPPFLAGS'
3581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3583 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3585 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3586 # On Suns, sometimes $CPP names a directory.
3587 if test -n "$CPP" && test -d "$CPP"; then
3588   CPP=
3589 fi
3590 if test -z "$CPP"; then
3591   if ${ac_cv_prog_CPP+:} false; then :
3592   $as_echo_n "(cached) " >&6
3593 else
3594       # Double quotes because CPP needs to be expanded
3595     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3596     do
3597       ac_preproc_ok=false
3598 for ac_c_preproc_warn_flag in '' yes
3599 do
3600   # Use a header file that comes with gcc, so configuring glibc
3601   # with a fresh cross-compiler works.
3602   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3603   # <limits.h> exists even on freestanding compilers.
3604   # On the NeXT, cc -E runs the code through the compiler's parser,
3605   # not just through cpp. "Syntax error" is here to catch this case.
3606   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3607 /* end confdefs.h.  */
3608 #ifdef __STDC__
3609 # include <limits.h>
3610 #else
3611 # include <assert.h>
3612 #endif
3613                      Syntax error
3614 _ACEOF
3615 if ac_fn_c_try_cpp "$LINENO"; then :
3616
3617 else
3618   # Broken: fails on valid input.
3619 continue
3620 fi
3621 rm -f conftest.err conftest.i conftest.$ac_ext
3622
3623   # OK, works on sane cases.  Now check whether nonexistent headers
3624   # can be detected and how.
3625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h.  */
3627 #include <ac_nonexistent.h>
3628 _ACEOF
3629 if ac_fn_c_try_cpp "$LINENO"; then :
3630   # Broken: success on invalid input.
3631 continue
3632 else
3633   # Passes both tests.
3634 ac_preproc_ok=:
3635 break
3636 fi
3637 rm -f conftest.err conftest.i conftest.$ac_ext
3638
3639 done
3640 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3641 rm -f conftest.i conftest.err conftest.$ac_ext
3642 if $ac_preproc_ok; then :
3643   break
3644 fi
3645
3646     done
3647     ac_cv_prog_CPP=$CPP
3648
3649 fi
3650   CPP=$ac_cv_prog_CPP
3651 else
3652   ac_cv_prog_CPP=$CPP
3653 fi
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3655 $as_echo "$CPP" >&6; }
3656 ac_preproc_ok=false
3657 for ac_c_preproc_warn_flag in '' yes
3658 do
3659   # Use a header file that comes with gcc, so configuring glibc
3660   # with a fresh cross-compiler works.
3661   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3662   # <limits.h> exists even on freestanding compilers.
3663   # On the NeXT, cc -E runs the code through the compiler's parser,
3664   # not just through cpp. "Syntax error" is here to catch this case.
3665   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3666 /* end confdefs.h.  */
3667 #ifdef __STDC__
3668 # include <limits.h>
3669 #else
3670 # include <assert.h>
3671 #endif
3672                      Syntax error
3673 _ACEOF
3674 if ac_fn_c_try_cpp "$LINENO"; then :
3675
3676 else
3677   # Broken: fails on valid input.
3678 continue
3679 fi
3680 rm -f conftest.err conftest.i conftest.$ac_ext
3681
3682   # OK, works on sane cases.  Now check whether nonexistent headers
3683   # can be detected and how.
3684   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h.  */
3686 #include <ac_nonexistent.h>
3687 _ACEOF
3688 if ac_fn_c_try_cpp "$LINENO"; then :
3689   # Broken: success on invalid input.
3690 continue
3691 else
3692   # Passes both tests.
3693 ac_preproc_ok=:
3694 break
3695 fi
3696 rm -f conftest.err conftest.i conftest.$ac_ext
3697
3698 done
3699 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3700 rm -f conftest.i conftest.err conftest.$ac_ext
3701 if $ac_preproc_ok; then :
3702
3703 else
3704   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3705 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3706 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3707 See \`config.log' for more details" "$LINENO" 5; }
3708 fi
3709
3710 ac_ext=c
3711 ac_cpp='$CPP $CPPFLAGS'
3712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3714 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3715
3716
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3718 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3719 if ${ac_cv_path_GREP+:} false; then :
3720   $as_echo_n "(cached) " >&6
3721 else
3722   if test -z "$GREP"; then
3723   ac_path_GREP_found=false
3724   # Loop through the user's path and test for each of PROGNAME-LIST
3725   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3726 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3727 do
3728   IFS=$as_save_IFS
3729   test -z "$as_dir" && as_dir=.
3730     for ac_prog in grep ggrep; do
3731     for ac_exec_ext in '' $ac_executable_extensions; do
3732       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3733       as_fn_executable_p "$ac_path_GREP" || continue
3734 # Check for GNU ac_path_GREP and select it if it is found.
3735   # Check for GNU $ac_path_GREP
3736 case `"$ac_path_GREP" --version 2>&1` in
3737 *GNU*)
3738   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3739 *)
3740   ac_count=0
3741   $as_echo_n 0123456789 >"conftest.in"
3742   while :
3743   do
3744     cat "conftest.in" "conftest.in" >"conftest.tmp"
3745     mv "conftest.tmp" "conftest.in"
3746     cp "conftest.in" "conftest.nl"
3747     $as_echo 'GREP' >> "conftest.nl"
3748     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3749     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3750     as_fn_arith $ac_count + 1 && ac_count=$as_val
3751     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3752       # Best one so far, save it but keep looking for a better one
3753       ac_cv_path_GREP="$ac_path_GREP"
3754       ac_path_GREP_max=$ac_count
3755     fi
3756     # 10*(2^10) chars as input seems more than enough
3757     test $ac_count -gt 10 && break
3758   done
3759   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3760 esac
3761
3762       $ac_path_GREP_found && break 3
3763     done
3764   done
3765   done
3766 IFS=$as_save_IFS
3767   if test -z "$ac_cv_path_GREP"; then
3768     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3769   fi
3770 else
3771   ac_cv_path_GREP=$GREP
3772 fi
3773
3774 fi
3775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3776 $as_echo "$ac_cv_path_GREP" >&6; }
3777  GREP="$ac_cv_path_GREP"
3778
3779
3780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3781 $as_echo_n "checking for egrep... " >&6; }
3782 if ${ac_cv_path_EGREP+:} false; then :
3783   $as_echo_n "(cached) " >&6
3784 else
3785   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3786    then ac_cv_path_EGREP="$GREP -E"
3787    else
3788      if test -z "$EGREP"; then
3789   ac_path_EGREP_found=false
3790   # Loop through the user's path and test for each of PROGNAME-LIST
3791   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3792 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3793 do
3794   IFS=$as_save_IFS
3795   test -z "$as_dir" && as_dir=.
3796     for ac_prog in egrep; do
3797     for ac_exec_ext in '' $ac_executable_extensions; do
3798       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3799       as_fn_executable_p "$ac_path_EGREP" || continue
3800 # Check for GNU ac_path_EGREP and select it if it is found.
3801   # Check for GNU $ac_path_EGREP
3802 case `"$ac_path_EGREP" --version 2>&1` in
3803 *GNU*)
3804   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3805 *)
3806   ac_count=0
3807   $as_echo_n 0123456789 >"conftest.in"
3808   while :
3809   do
3810     cat "conftest.in" "conftest.in" >"conftest.tmp"
3811     mv "conftest.tmp" "conftest.in"
3812     cp "conftest.in" "conftest.nl"
3813     $as_echo 'EGREP' >> "conftest.nl"
3814     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3815     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3816     as_fn_arith $ac_count + 1 && ac_count=$as_val
3817     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3818       # Best one so far, save it but keep looking for a better one
3819       ac_cv_path_EGREP="$ac_path_EGREP"
3820       ac_path_EGREP_max=$ac_count
3821     fi
3822     # 10*(2^10) chars as input seems more than enough
3823     test $ac_count -gt 10 && break
3824   done
3825   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3826 esac
3827
3828       $ac_path_EGREP_found && break 3
3829     done
3830   done
3831   done
3832 IFS=$as_save_IFS
3833   if test -z "$ac_cv_path_EGREP"; then
3834     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3835   fi
3836 else
3837   ac_cv_path_EGREP=$EGREP
3838 fi
3839
3840    fi
3841 fi
3842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3843 $as_echo "$ac_cv_path_EGREP" >&6; }
3844  EGREP="$ac_cv_path_EGREP"
3845
3846
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3848 $as_echo_n "checking for ANSI C header files... " >&6; }
3849 if ${ac_cv_header_stdc+:} false; then :
3850   $as_echo_n "(cached) " >&6
3851 else
3852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3853 /* end confdefs.h.  */
3854 #include <stdlib.h>
3855 #include <stdarg.h>
3856 #include <string.h>
3857 #include <float.h>
3858
3859 int
3860 main ()
3861 {
3862
3863   ;
3864   return 0;
3865 }
3866 _ACEOF
3867 if ac_fn_c_try_compile "$LINENO"; then :
3868   ac_cv_header_stdc=yes
3869 else
3870   ac_cv_header_stdc=no
3871 fi
3872 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3873
3874 if test $ac_cv_header_stdc = yes; then
3875   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3877 /* end confdefs.h.  */
3878 #include <string.h>
3879
3880 _ACEOF
3881 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3882   $EGREP "memchr" >/dev/null 2>&1; then :
3883
3884 else
3885   ac_cv_header_stdc=no
3886 fi
3887 rm -f conftest*
3888
3889 fi
3890
3891 if test $ac_cv_header_stdc = yes; then
3892   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894 /* end confdefs.h.  */
3895 #include <stdlib.h>
3896
3897 _ACEOF
3898 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3899   $EGREP "free" >/dev/null 2>&1; then :
3900
3901 else
3902   ac_cv_header_stdc=no
3903 fi
3904 rm -f conftest*
3905
3906 fi
3907
3908 if test $ac_cv_header_stdc = yes; then
3909   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3910   if test "$cross_compiling" = yes; then :
3911   :
3912 else
3913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3914 /* end confdefs.h.  */
3915 #include <ctype.h>
3916 #include <stdlib.h>
3917 #if ((' ' & 0x0FF) == 0x020)
3918 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3919 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3920 #else
3921 # define ISLOWER(c) \
3922                    (('a' <= (c) && (c) <= 'i') \
3923                      || ('j' <= (c) && (c) <= 'r') \
3924                      || ('s' <= (c) && (c) <= 'z'))
3925 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3926 #endif
3927
3928 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3929 int
3930 main ()
3931 {
3932   int i;
3933   for (i = 0; i < 256; i++)
3934     if (XOR (islower (i), ISLOWER (i))
3935         || toupper (i) != TOUPPER (i))
3936       return 2;
3937   return 0;
3938 }
3939 _ACEOF
3940 if ac_fn_c_try_run "$LINENO"; then :
3941
3942 else
3943   ac_cv_header_stdc=no
3944 fi
3945 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3946   conftest.$ac_objext conftest.beam conftest.$ac_ext
3947 fi
3948
3949 fi
3950 fi
3951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3952 $as_echo "$ac_cv_header_stdc" >&6; }
3953 if test $ac_cv_header_stdc = yes; then
3954
3955 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3956
3957 fi
3958
3959 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3960 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3961                   inttypes.h stdint.h unistd.h
3962 do :
3963   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3964 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3965 "
3966 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3967   cat >>confdefs.h <<_ACEOF
3968 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3969 _ACEOF
3970
3971 fi
3972
3973 done
3974
3975
3976
3977   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3978 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3979   MINIX=yes
3980 else
3981   MINIX=
3982 fi
3983
3984
3985   if test "$MINIX" = yes; then
3986
3987 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3988
3989
3990 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3991
3992
3993 $as_echo "#define _MINIX 1" >>confdefs.h
3994
3995   fi
3996
3997
3998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3999 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4000 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4001   $as_echo_n "(cached) " >&6
4002 else
4003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4004 /* end confdefs.h.  */
4005
4006 #         define __EXTENSIONS__ 1
4007           $ac_includes_default
4008 int
4009 main ()
4010 {
4011
4012   ;
4013   return 0;
4014 }
4015 _ACEOF
4016 if ac_fn_c_try_compile "$LINENO"; then :
4017   ac_cv_safe_to_define___extensions__=yes
4018 else
4019   ac_cv_safe_to_define___extensions__=no
4020 fi
4021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4022 fi
4023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4024 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4025   test $ac_cv_safe_to_define___extensions__ = yes &&
4026     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4027
4028   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4029
4030   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4031
4032   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4033
4034   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4035
4036
4037
4038 libtool_VERSION=1:0:0
4039
4040
4041 # 1.11.1: Require that version of automake.
4042 # foreign: Don't require README, INSTALL, NEWS, etc.
4043 # no-define: Don't define PACKAGE and VERSION.
4044 # no-dependencies: Don't generate automatic dependencies.
4045 #    (because it breaks when using bootstrap-lean, since some of the
4046 #    headers are gone at "make install" time).
4047 # -Wall: Issue all automake warnings.
4048 # -Wno-portability: Don't warn about constructs supported by GNU make.
4049 #    (because GCC requires GNU make anyhow).
4050 am__api_version='1.15'
4051
4052 # Find a good install program.  We prefer a C program (faster),
4053 # so one script is as good as another.  But avoid the broken or
4054 # incompatible versions:
4055 # SysV /etc/install, /usr/sbin/install
4056 # SunOS /usr/etc/install
4057 # IRIX /sbin/install
4058 # AIX /bin/install
4059 # AmigaOS /C/install, which installs bootblocks on floppy discs
4060 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4061 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4062 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4063 # OS/2's system install, which has a completely different semantic
4064 # ./install, which can be erroneously created by make from ./install.sh.
4065 # Reject install programs that cannot install multiple files.
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4067 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4068 if test -z "$INSTALL"; then
4069 if ${ac_cv_path_install+:} false; then :
4070   $as_echo_n "(cached) " >&6
4071 else
4072   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4073 for as_dir in $PATH
4074 do
4075   IFS=$as_save_IFS
4076   test -z "$as_dir" && as_dir=.
4077     # Account for people who put trailing slashes in PATH elements.
4078 case $as_dir/ in #((
4079   ./ | .// | /[cC]/* | \
4080   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4081   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4082   /usr/ucb/* ) ;;
4083   *)
4084     # OSF1 and SCO ODT 3.0 have their own names for install.
4085     # Don't use installbsd from OSF since it installs stuff as root
4086     # by default.
4087     for ac_prog in ginstall scoinst install; do
4088       for ac_exec_ext in '' $ac_executable_extensions; do
4089         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4090           if test $ac_prog = install &&
4091             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4092             # AIX install.  It has an incompatible calling convention.
4093             :
4094           elif test $ac_prog = install &&
4095             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4096             # program-specific install script used by HP pwplus--don't use.
4097             :
4098           else
4099             rm -rf conftest.one conftest.two conftest.dir
4100             echo one > conftest.one
4101             echo two > conftest.two
4102             mkdir conftest.dir
4103             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4104               test -s conftest.one && test -s conftest.two &&
4105               test -s conftest.dir/conftest.one &&
4106               test -s conftest.dir/conftest.two
4107             then
4108               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4109               break 3
4110             fi
4111           fi
4112         fi
4113       done
4114     done
4115     ;;
4116 esac
4117
4118   done
4119 IFS=$as_save_IFS
4120
4121 rm -rf conftest.one conftest.two conftest.dir
4122
4123 fi
4124   if test "${ac_cv_path_install+set}" = set; then
4125     INSTALL=$ac_cv_path_install
4126   else
4127     # As a last resort, use the slow shell script.  Don't cache a
4128     # value for INSTALL within a source directory, because that will
4129     # break other packages using the cache if that directory is
4130     # removed, or if the value is a relative name.
4131     INSTALL=$ac_install_sh
4132   fi
4133 fi
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4135 $as_echo "$INSTALL" >&6; }
4136
4137 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4138 # It thinks the first close brace ends the variable substitution.
4139 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4140
4141 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4142
4143 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4144
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4146 $as_echo_n "checking whether build environment is sane... " >&6; }
4147 # Reject unsafe characters in $srcdir or the absolute working directory
4148 # name.  Accept space and tab only in the latter.
4149 am_lf='
4150 '
4151 case `pwd` in
4152   *[\\\"\#\$\&\'\`$am_lf]*)
4153     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4154 esac
4155 case $srcdir in
4156   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4157     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4158 esac
4159
4160 # Do 'set' in a subshell so we don't clobber the current shell's
4161 # arguments.  Must try -L first in case configure is actually a
4162 # symlink; some systems play weird games with the mod time of symlinks
4163 # (eg FreeBSD returns the mod time of the symlink's containing
4164 # directory).
4165 if (
4166    am_has_slept=no
4167    for am_try in 1 2; do
4168      echo "timestamp, slept: $am_has_slept" > conftest.file
4169      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4170      if test "$*" = "X"; then
4171         # -L didn't work.
4172         set X `ls -t "$srcdir/configure" conftest.file`
4173      fi
4174      if test "$*" != "X $srcdir/configure conftest.file" \
4175         && test "$*" != "X conftest.file $srcdir/configure"; then
4176
4177         # If neither matched, then we have a broken ls.  This can happen
4178         # if, for instance, CONFIG_SHELL is bash and it inherits a
4179         # broken ls alias from the environment.  This has actually
4180         # happened.  Such a system could not be considered "sane".
4181         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4182   alias in your environment" "$LINENO" 5
4183      fi
4184      if test "$2" = conftest.file || test $am_try -eq 2; then
4185        break
4186      fi
4187      # Just in case.
4188      sleep 1
4189      am_has_slept=yes
4190    done
4191    test "$2" = conftest.file
4192    )
4193 then
4194    # Ok.
4195    :
4196 else
4197    as_fn_error $? "newly created file is older than distributed files!
4198 Check your system clock" "$LINENO" 5
4199 fi
4200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4201 $as_echo "yes" >&6; }
4202 # If we didn't sleep, we still need to ensure time stamps of config.status and
4203 # generated files are strictly newer.
4204 am_sleep_pid=
4205 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4206   ( sleep 1 ) &
4207   am_sleep_pid=$!
4208 fi
4209
4210 rm -f conftest.file
4211
4212 test "$program_prefix" != NONE &&
4213   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4214 # Use a double $ so make ignores it.
4215 test "$program_suffix" != NONE &&
4216   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4217 # Double any \ or $.
4218 # By default was `s,x,x', remove it if useless.
4219 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4220 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4221
4222 if test x"${MISSING+set}" != xset; then
4223   case $am_aux_dir in
4224   *\ * | *\     *)
4225     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4226   *)
4227     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4228   esac
4229 fi
4230 # Use eval to expand $SHELL
4231 if eval "$MISSING --is-lightweight"; then
4232   am_missing_run="$MISSING "
4233 else
4234   am_missing_run=
4235   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4236 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4237 fi
4238
4239 if test x"${install_sh+set}" != xset; then
4240   case $am_aux_dir in
4241   *\ * | *\     *)
4242     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4243   *)
4244     install_sh="\${SHELL} $am_aux_dir/install-sh"
4245   esac
4246 fi
4247
4248 # Installed binaries are usually stripped using 'strip' when the user
4249 # run "make install-strip".  However 'strip' might not be the right
4250 # tool to use in cross-compilation environments, therefore Automake
4251 # will honor the 'STRIP' environment variable to overrule this program.
4252 if test "$cross_compiling" != no; then
4253   if test -n "$ac_tool_prefix"; then
4254   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4255 set dummy ${ac_tool_prefix}strip; ac_word=$2
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4257 $as_echo_n "checking for $ac_word... " >&6; }
4258 if ${ac_cv_prog_STRIP+:} false; then :
4259   $as_echo_n "(cached) " >&6
4260 else
4261   if test -n "$STRIP"; then
4262   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4263 else
4264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4265 for as_dir in $PATH
4266 do
4267   IFS=$as_save_IFS
4268   test -z "$as_dir" && as_dir=.
4269     for ac_exec_ext in '' $ac_executable_extensions; do
4270   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4271     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4273     break 2
4274   fi
4275 done
4276   done
4277 IFS=$as_save_IFS
4278
4279 fi
4280 fi
4281 STRIP=$ac_cv_prog_STRIP
4282 if test -n "$STRIP"; then
4283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4284 $as_echo "$STRIP" >&6; }
4285 else
4286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4287 $as_echo "no" >&6; }
4288 fi
4289
4290
4291 fi
4292 if test -z "$ac_cv_prog_STRIP"; then
4293   ac_ct_STRIP=$STRIP
4294   # Extract the first word of "strip", so it can be a program name with args.
4295 set dummy strip; ac_word=$2
4296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4297 $as_echo_n "checking for $ac_word... " >&6; }
4298 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4299   $as_echo_n "(cached) " >&6
4300 else
4301   if test -n "$ac_ct_STRIP"; then
4302   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4303 else
4304 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4305 for as_dir in $PATH
4306 do
4307   IFS=$as_save_IFS
4308   test -z "$as_dir" && as_dir=.
4309     for ac_exec_ext in '' $ac_executable_extensions; do
4310   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4311     ac_cv_prog_ac_ct_STRIP="strip"
4312     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4313     break 2
4314   fi
4315 done
4316   done
4317 IFS=$as_save_IFS
4318
4319 fi
4320 fi
4321 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4322 if test -n "$ac_ct_STRIP"; then
4323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4324 $as_echo "$ac_ct_STRIP" >&6; }
4325 else
4326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4327 $as_echo "no" >&6; }
4328 fi
4329
4330   if test "x$ac_ct_STRIP" = x; then
4331     STRIP=":"
4332   else
4333     case $cross_compiling:$ac_tool_warned in
4334 yes:)
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4336 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4337 ac_tool_warned=yes ;;
4338 esac
4339     STRIP=$ac_ct_STRIP
4340   fi
4341 else
4342   STRIP="$ac_cv_prog_STRIP"
4343 fi
4344
4345 fi
4346 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4347
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4349 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4350 if test -z "$MKDIR_P"; then
4351   if ${ac_cv_path_mkdir+:} false; then :
4352   $as_echo_n "(cached) " >&6
4353 else
4354   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4355 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4356 do
4357   IFS=$as_save_IFS
4358   test -z "$as_dir" && as_dir=.
4359     for ac_prog in mkdir gmkdir; do
4360          for ac_exec_ext in '' $ac_executable_extensions; do
4361            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4362            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4363              'mkdir (GNU coreutils) '* | \
4364              'mkdir (coreutils) '* | \
4365              'mkdir (fileutils) '4.1*)
4366                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4367                break 3;;
4368            esac
4369          done
4370        done
4371   done
4372 IFS=$as_save_IFS
4373
4374 fi
4375
4376   test -d ./--version && rmdir ./--version
4377   if test "${ac_cv_path_mkdir+set}" = set; then
4378     MKDIR_P="$ac_cv_path_mkdir -p"
4379   else
4380     # As a last resort, use the slow shell script.  Don't cache a
4381     # value for MKDIR_P within a source directory, because that will
4382     # break other packages using the cache if that directory is
4383     # removed, or if the value is a relative name.
4384     MKDIR_P="$ac_install_sh -d"
4385   fi
4386 fi
4387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4388 $as_echo "$MKDIR_P" >&6; }
4389
4390 for ac_prog in gawk mawk nawk awk
4391 do
4392   # Extract the first word of "$ac_prog", so it can be a program name with args.
4393 set dummy $ac_prog; ac_word=$2
4394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4395 $as_echo_n "checking for $ac_word... " >&6; }
4396 if ${ac_cv_prog_AWK+:} false; then :
4397   $as_echo_n "(cached) " >&6
4398 else
4399   if test -n "$AWK"; then
4400   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4401 else
4402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4403 for as_dir in $PATH
4404 do
4405   IFS=$as_save_IFS
4406   test -z "$as_dir" && as_dir=.
4407     for ac_exec_ext in '' $ac_executable_extensions; do
4408   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4409     ac_cv_prog_AWK="$ac_prog"
4410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4411     break 2
4412   fi
4413 done
4414   done
4415 IFS=$as_save_IFS
4416
4417 fi
4418 fi
4419 AWK=$ac_cv_prog_AWK
4420 if test -n "$AWK"; then
4421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4422 $as_echo "$AWK" >&6; }
4423 else
4424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4425 $as_echo "no" >&6; }
4426 fi
4427
4428
4429   test -n "$AWK" && break
4430 done
4431
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4433 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4434 set x ${MAKE-make}
4435 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4436 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4437   $as_echo_n "(cached) " >&6
4438 else
4439   cat >conftest.make <<\_ACEOF
4440 SHELL = /bin/sh
4441 all:
4442         @echo '@@@%%%=$(MAKE)=@@@%%%'
4443 _ACEOF
4444 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4445 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4446   *@@@%%%=?*=@@@%%%*)
4447     eval ac_cv_prog_make_${ac_make}_set=yes;;
4448   *)
4449     eval ac_cv_prog_make_${ac_make}_set=no;;
4450 esac
4451 rm -f conftest.make
4452 fi
4453 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4455 $as_echo "yes" >&6; }
4456   SET_MAKE=
4457 else
4458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4459 $as_echo "no" >&6; }
4460   SET_MAKE="MAKE=${MAKE-make}"
4461 fi
4462
4463 rm -rf .tst 2>/dev/null
4464 mkdir .tst 2>/dev/null
4465 if test -d .tst; then
4466   am__leading_dot=.
4467 else
4468   am__leading_dot=_
4469 fi
4470 rmdir .tst 2>/dev/null
4471
4472 # Check whether --enable-silent-rules was given.
4473 if test "${enable_silent_rules+set}" = set; then :
4474   enableval=$enable_silent_rules;
4475 fi
4476
4477 case $enable_silent_rules in # (((
4478   yes) AM_DEFAULT_VERBOSITY=0;;
4479    no) AM_DEFAULT_VERBOSITY=1;;
4480     *) AM_DEFAULT_VERBOSITY=1;;
4481 esac
4482 am_make=${MAKE-make}
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4484 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4485 if ${am_cv_make_support_nested_variables+:} false; then :
4486   $as_echo_n "(cached) " >&6
4487 else
4488   if $as_echo 'TRUE=$(BAR$(V))
4489 BAR0=false
4490 BAR1=true
4491 V=1
4492 am__doit:
4493         @$(TRUE)
4494 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4495   am_cv_make_support_nested_variables=yes
4496 else
4497   am_cv_make_support_nested_variables=no
4498 fi
4499 fi
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4501 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4502 if test $am_cv_make_support_nested_variables = yes; then
4503     AM_V='$(V)'
4504   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4505 else
4506   AM_V=$AM_DEFAULT_VERBOSITY
4507   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4508 fi
4509 AM_BACKSLASH='\'
4510
4511 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4512   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4513   # is not polluted with repeated "-I."
4514   am__isrc=' -I$(srcdir)'
4515   # test to see if srcdir already configured
4516   if test -f $srcdir/config.status; then
4517     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4518   fi
4519 fi
4520
4521 # test whether we have cygpath
4522 if test -z "$CYGPATH_W"; then
4523   if (cygpath --version) >/dev/null 2>/dev/null; then
4524     CYGPATH_W='cygpath -w'
4525   else
4526     CYGPATH_W=echo
4527   fi
4528 fi
4529
4530
4531 # Define the identity of the package.
4532  PACKAGE='libbacktrace'
4533  VERSION='version-unused'
4534
4535
4536 # Some tools Automake needs.
4537
4538 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4539
4540
4541 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4542
4543
4544 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4545
4546
4547 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4548
4549
4550 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4551
4552 # For better backward compatibility.  To be removed once Automake 1.9.x
4553 # dies out for good.  For more background, see:
4554 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4555 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4556 mkdir_p='$(MKDIR_P)'
4557
4558 # We need awk for the "check" target (and possibly the TAP driver).  The
4559 # system "awk" is bad on some platforms.
4560 # Always define AMTAR for backward compatibility.  Yes, it's still used
4561 # in the wild :-(  We should find a proper way to deprecate it ...
4562 AMTAR='$${TAR-tar}'
4563
4564
4565 # We'll loop over all known methods to create a tar archive until one works.
4566 _am_tools='gnutar  pax cpio none'
4567
4568 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4569
4570
4571
4572
4573
4574
4575 # POSIX will say in a future version that running "rm -f" with no argument
4576 # is OK; and we want to be able to make that assumption in our Makefile
4577 # recipes.  So use an aggressive probe to check that the usage we want is
4578 # actually supported "in the wild" to an acceptable degree.
4579 # See automake bug#10828.
4580 # To make any issue more visible, cause the running configure to be aborted
4581 # by default if the 'rm' program in use doesn't match our expectations; the
4582 # user can still override this though.
4583 if rm -f && rm -fr && rm -rf; then : OK; else
4584   cat >&2 <<'END'
4585 Oops!
4586
4587 Your 'rm' program seems unable to run without file operands specified
4588 on the command line, even when the '-f' option is present.  This is contrary
4589 to the behaviour of most rm programs out there, and not conforming with
4590 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4591
4592 Please tell bug-automake@gnu.org about your system, including the value
4593 of your $PATH and any error possibly output before this message.  This
4594 can help us improve future automake versions.
4595
4596 END
4597   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4598     echo 'Configuration will proceed anyway, since you have set the' >&2
4599     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4600     echo >&2
4601   else
4602     cat >&2 <<'END'
4603 Aborting the configuration process, to ensure you take notice of the issue.
4604
4605 You can download and install GNU coreutils to get an 'rm' implementation
4606 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4607
4608 If you want to complete the configuration process using your problematic
4609 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4610 to "yes", and re-run configure.
4611
4612 END
4613     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4614   fi
4615 fi
4616
4617
4618
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4620 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4621     # Check whether --enable-maintainer-mode was given.
4622 if test "${enable_maintainer_mode+set}" = set; then :
4623   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4624 else
4625   USE_MAINTAINER_MODE=no
4626 fi
4627
4628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4629 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4630    if test $USE_MAINTAINER_MODE = yes; then
4631   MAINTAINER_MODE_TRUE=
4632   MAINTAINER_MODE_FALSE='#'
4633 else
4634   MAINTAINER_MODE_TRUE='#'
4635   MAINTAINER_MODE_FALSE=
4636 fi
4637
4638   MAINT=$MAINTAINER_MODE_TRUE
4639
4640
4641
4642
4643 # Check whether --with-target-subdir was given.
4644 if test "${with_target_subdir+set}" = set; then :
4645   withval=$with_target_subdir;
4646 fi
4647
4648
4649 # We must force CC to /not/ be precious variables; otherwise
4650 # the wrong, non-multilib-adjusted value will be used in multilibs.
4651 # As a side effect, we have to subst CFLAGS ourselves.
4652
4653
4654 ac_ext=c
4655 ac_cpp='$CPP $CPPFLAGS'
4656 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4657 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4658 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4659 if test -n "$ac_tool_prefix"; then
4660   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4661 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4663 $as_echo_n "checking for $ac_word... " >&6; }
4664 if ${ac_cv_prog_CC+:} false; then :
4665   $as_echo_n "(cached) " >&6
4666 else
4667   if test -n "$CC"; then
4668   ac_cv_prog_CC="$CC" # Let the user override the test.
4669 else
4670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4671 for as_dir in $PATH
4672 do
4673   IFS=$as_save_IFS
4674   test -z "$as_dir" && as_dir=.
4675     for ac_exec_ext in '' $ac_executable_extensions; do
4676   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4677     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4679     break 2
4680   fi
4681 done
4682   done
4683 IFS=$as_save_IFS
4684
4685 fi
4686 fi
4687 CC=$ac_cv_prog_CC
4688 if test -n "$CC"; then
4689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4690 $as_echo "$CC" >&6; }
4691 else
4692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4693 $as_echo "no" >&6; }
4694 fi
4695
4696
4697 fi
4698 if test -z "$ac_cv_prog_CC"; then
4699   ac_ct_CC=$CC
4700   # Extract the first word of "gcc", so it can be a program name with args.
4701 set dummy gcc; ac_word=$2
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4703 $as_echo_n "checking for $ac_word... " >&6; }
4704 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4705   $as_echo_n "(cached) " >&6
4706 else
4707   if test -n "$ac_ct_CC"; then
4708   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4709 else
4710 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4711 for as_dir in $PATH
4712 do
4713   IFS=$as_save_IFS
4714   test -z "$as_dir" && as_dir=.
4715     for ac_exec_ext in '' $ac_executable_extensions; do
4716   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4717     ac_cv_prog_ac_ct_CC="gcc"
4718     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4719     break 2
4720   fi
4721 done
4722   done
4723 IFS=$as_save_IFS
4724
4725 fi
4726 fi
4727 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4728 if test -n "$ac_ct_CC"; then
4729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4730 $as_echo "$ac_ct_CC" >&6; }
4731 else
4732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4733 $as_echo "no" >&6; }
4734 fi
4735
4736   if test "x$ac_ct_CC" = x; then
4737     CC=""
4738   else
4739     case $cross_compiling:$ac_tool_warned in
4740 yes:)
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4742 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4743 ac_tool_warned=yes ;;
4744 esac
4745     CC=$ac_ct_CC
4746   fi
4747 else
4748   CC="$ac_cv_prog_CC"
4749 fi
4750
4751 if test -z "$CC"; then
4752           if test -n "$ac_tool_prefix"; then
4753     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4754 set dummy ${ac_tool_prefix}cc; ac_word=$2
4755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4756 $as_echo_n "checking for $ac_word... " >&6; }
4757 if ${ac_cv_prog_CC+:} false; then :
4758   $as_echo_n "(cached) " >&6
4759 else
4760   if test -n "$CC"; then
4761   ac_cv_prog_CC="$CC" # Let the user override the test.
4762 else
4763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4764 for as_dir in $PATH
4765 do
4766   IFS=$as_save_IFS
4767   test -z "$as_dir" && as_dir=.
4768     for ac_exec_ext in '' $ac_executable_extensions; do
4769   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4770     ac_cv_prog_CC="${ac_tool_prefix}cc"
4771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4772     break 2
4773   fi
4774 done
4775   done
4776 IFS=$as_save_IFS
4777
4778 fi
4779 fi
4780 CC=$ac_cv_prog_CC
4781 if test -n "$CC"; then
4782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4783 $as_echo "$CC" >&6; }
4784 else
4785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4786 $as_echo "no" >&6; }
4787 fi
4788
4789
4790   fi
4791 fi
4792 if test -z "$CC"; then
4793   # Extract the first word of "cc", so it can be a program name with args.
4794 set dummy cc; ac_word=$2
4795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4796 $as_echo_n "checking for $ac_word... " >&6; }
4797 if ${ac_cv_prog_CC+:} false; then :
4798   $as_echo_n "(cached) " >&6
4799 else
4800   if test -n "$CC"; then
4801   ac_cv_prog_CC="$CC" # Let the user override the test.
4802 else
4803   ac_prog_rejected=no
4804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4805 for as_dir in $PATH
4806 do
4807   IFS=$as_save_IFS
4808   test -z "$as_dir" && as_dir=.
4809     for ac_exec_ext in '' $ac_executable_extensions; do
4810   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4811     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4812        ac_prog_rejected=yes
4813        continue
4814      fi
4815     ac_cv_prog_CC="cc"
4816     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4817     break 2
4818   fi
4819 done
4820   done
4821 IFS=$as_save_IFS
4822
4823 if test $ac_prog_rejected = yes; then
4824   # We found a bogon in the path, so make sure we never use it.
4825   set dummy $ac_cv_prog_CC
4826   shift
4827   if test $# != 0; then
4828     # We chose a different compiler from the bogus one.
4829     # However, it has the same basename, so the bogon will be chosen
4830     # first if we set CC to just the basename; use the full file name.
4831     shift
4832     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4833   fi
4834 fi
4835 fi
4836 fi
4837 CC=$ac_cv_prog_CC
4838 if test -n "$CC"; then
4839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4840 $as_echo "$CC" >&6; }
4841 else
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4843 $as_echo "no" >&6; }
4844 fi
4845
4846
4847 fi
4848 if test -z "$CC"; then
4849   if test -n "$ac_tool_prefix"; then
4850   for ac_prog in cl.exe
4851   do
4852     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4853 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4855 $as_echo_n "checking for $ac_word... " >&6; }
4856 if ${ac_cv_prog_CC+:} false; then :
4857   $as_echo_n "(cached) " >&6
4858 else
4859   if test -n "$CC"; then
4860   ac_cv_prog_CC="$CC" # Let the user override the test.
4861 else
4862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4863 for as_dir in $PATH
4864 do
4865   IFS=$as_save_IFS
4866   test -z "$as_dir" && as_dir=.
4867     for ac_exec_ext in '' $ac_executable_extensions; do
4868   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4869     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4871     break 2
4872   fi
4873 done
4874   done
4875 IFS=$as_save_IFS
4876
4877 fi
4878 fi
4879 CC=$ac_cv_prog_CC
4880 if test -n "$CC"; then
4881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4882 $as_echo "$CC" >&6; }
4883 else
4884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4885 $as_echo "no" >&6; }
4886 fi
4887
4888
4889     test -n "$CC" && break
4890   done
4891 fi
4892 if test -z "$CC"; then
4893   ac_ct_CC=$CC
4894   for ac_prog in cl.exe
4895 do
4896   # Extract the first word of "$ac_prog", so it can be a program name with args.
4897 set dummy $ac_prog; ac_word=$2
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4899 $as_echo_n "checking for $ac_word... " >&6; }
4900 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4901   $as_echo_n "(cached) " >&6
4902 else
4903   if test -n "$ac_ct_CC"; then
4904   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4905 else
4906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4907 for as_dir in $PATH
4908 do
4909   IFS=$as_save_IFS
4910   test -z "$as_dir" && as_dir=.
4911     for ac_exec_ext in '' $ac_executable_extensions; do
4912   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4913     ac_cv_prog_ac_ct_CC="$ac_prog"
4914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4915     break 2
4916   fi
4917 done
4918   done
4919 IFS=$as_save_IFS
4920
4921 fi
4922 fi
4923 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4924 if test -n "$ac_ct_CC"; then
4925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4926 $as_echo "$ac_ct_CC" >&6; }
4927 else
4928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4929 $as_echo "no" >&6; }
4930 fi
4931
4932
4933   test -n "$ac_ct_CC" && break
4934 done
4935
4936   if test "x$ac_ct_CC" = x; then
4937     CC=""
4938   else
4939     case $cross_compiling:$ac_tool_warned in
4940 yes:)
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4942 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4943 ac_tool_warned=yes ;;
4944 esac
4945     CC=$ac_ct_CC
4946   fi
4947 fi
4948
4949 fi
4950
4951
4952 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4953 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4954 as_fn_error $? "no acceptable C compiler found in \$PATH
4955 See \`config.log' for more details" "$LINENO" 5; }
4956
4957 # Provide some information about the compiler.
4958 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4959 set X $ac_compile
4960 ac_compiler=$2
4961 for ac_option in --version -v -V -qversion; do
4962   { { ac_try="$ac_compiler $ac_option >&5"
4963 case "(($ac_try" in
4964   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4965   *) ac_try_echo=$ac_try;;
4966 esac
4967 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4968 $as_echo "$ac_try_echo"; } >&5
4969   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4970   ac_status=$?
4971   if test -s conftest.err; then
4972     sed '10a\
4973 ... rest of stderr output deleted ...
4974          10q' conftest.err >conftest.er1
4975     cat conftest.er1 >&5
4976   fi
4977   rm -f conftest.er1 conftest.err
4978   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4979   test $ac_status = 0; }
4980 done
4981
4982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4983 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4984 if ${ac_cv_c_compiler_gnu+:} false; then :
4985   $as_echo_n "(cached) " >&6
4986 else
4987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4988 /* end confdefs.h.  */
4989
4990 int
4991 main ()
4992 {
4993 #ifndef __GNUC__
4994        choke me
4995 #endif
4996
4997   ;
4998   return 0;
4999 }
5000 _ACEOF
5001 if ac_fn_c_try_compile "$LINENO"; then :
5002   ac_compiler_gnu=yes
5003 else
5004   ac_compiler_gnu=no
5005 fi
5006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5007 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5008
5009 fi
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5011 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5012 if test $ac_compiler_gnu = yes; then
5013   GCC=yes
5014 else
5015   GCC=
5016 fi
5017 ac_test_CFLAGS=${CFLAGS+set}
5018 ac_save_CFLAGS=$CFLAGS
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5020 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5021 if ${ac_cv_prog_cc_g+:} false; then :
5022   $as_echo_n "(cached) " >&6
5023 else
5024   ac_save_c_werror_flag=$ac_c_werror_flag
5025    ac_c_werror_flag=yes
5026    ac_cv_prog_cc_g=no
5027    CFLAGS="-g"
5028    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5029 /* end confdefs.h.  */
5030
5031 int
5032 main ()
5033 {
5034
5035   ;
5036   return 0;
5037 }
5038 _ACEOF
5039 if ac_fn_c_try_compile "$LINENO"; then :
5040   ac_cv_prog_cc_g=yes
5041 else
5042   CFLAGS=""
5043       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5044 /* end confdefs.h.  */
5045
5046 int
5047 main ()
5048 {
5049
5050   ;
5051   return 0;
5052 }
5053 _ACEOF
5054 if ac_fn_c_try_compile "$LINENO"; then :
5055
5056 else
5057   ac_c_werror_flag=$ac_save_c_werror_flag
5058          CFLAGS="-g"
5059          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5060 /* end confdefs.h.  */
5061
5062 int
5063 main ()
5064 {
5065
5066   ;
5067   return 0;
5068 }
5069 _ACEOF
5070 if ac_fn_c_try_compile "$LINENO"; then :
5071   ac_cv_prog_cc_g=yes
5072 fi
5073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5074 fi
5075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5076 fi
5077 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5078    ac_c_werror_flag=$ac_save_c_werror_flag
5079 fi
5080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5081 $as_echo "$ac_cv_prog_cc_g" >&6; }
5082 if test "$ac_test_CFLAGS" = set; then
5083   CFLAGS=$ac_save_CFLAGS
5084 elif test $ac_cv_prog_cc_g = yes; then
5085   if test "$GCC" = yes; then
5086     CFLAGS="-g -O2"
5087   else
5088     CFLAGS="-g"
5089   fi
5090 else
5091   if test "$GCC" = yes; then
5092     CFLAGS="-O2"
5093   else
5094     CFLAGS=
5095   fi
5096 fi
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5098 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5099 if ${ac_cv_prog_cc_c89+:} false; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   ac_cv_prog_cc_c89=no
5103 ac_save_CC=$CC
5104 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5105 /* end confdefs.h.  */
5106 #include <stdarg.h>
5107 #include <stdio.h>
5108 struct stat;
5109 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5110 struct buf { int x; };
5111 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5112 static char *e (p, i)
5113      char **p;
5114      int i;
5115 {
5116   return p[i];
5117 }
5118 static char *f (char * (*g) (char **, int), char **p, ...)
5119 {
5120   char *s;
5121   va_list v;
5122   va_start (v,p);
5123   s = g (p, va_arg (v,int));
5124   va_end (v);
5125   return s;
5126 }
5127
5128 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5129    function prototypes and stuff, but not '\xHH' hex character constants.
5130    These don't provoke an error unfortunately, instead are silently treated
5131    as 'x'.  The following induces an error, until -std is added to get
5132    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5133    array size at least.  It's necessary to write '\x00'==0 to get something
5134    that's true only with -std.  */
5135 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5136
5137 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5138    inside strings and character constants.  */
5139 #define FOO(x) 'x'
5140 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5141
5142 int test (int i, double x);
5143 struct s1 {int (*f) (int a);};
5144 struct s2 {int (*f) (double a);};
5145 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5146 int argc;
5147 char **argv;
5148 int
5149 main ()
5150 {
5151 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5152   ;
5153   return 0;
5154 }
5155 _ACEOF
5156 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5157         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5158 do
5159   CC="$ac_save_CC $ac_arg"
5160   if ac_fn_c_try_compile "$LINENO"; then :
5161   ac_cv_prog_cc_c89=$ac_arg
5162 fi
5163 rm -f core conftest.err conftest.$ac_objext
5164   test "x$ac_cv_prog_cc_c89" != "xno" && break
5165 done
5166 rm -f conftest.$ac_ext
5167 CC=$ac_save_CC
5168
5169 fi
5170 # AC_CACHE_VAL
5171 case "x$ac_cv_prog_cc_c89" in
5172   x)
5173     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5174 $as_echo "none needed" >&6; } ;;
5175   xno)
5176     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5177 $as_echo "unsupported" >&6; } ;;
5178   *)
5179     CC="$CC $ac_cv_prog_cc_c89"
5180     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5181 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5182 esac
5183 if test "x$ac_cv_prog_cc_c89" != xno; then :
5184
5185 fi
5186
5187 ac_ext=c
5188 ac_cpp='$CPP $CPPFLAGS'
5189 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5190 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5191 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5192
5193 ac_ext=c
5194 ac_cpp='$CPP $CPPFLAGS'
5195 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5196 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5197 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5199 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5200 if ${am_cv_prog_cc_c_o+:} false; then :
5201   $as_echo_n "(cached) " >&6
5202 else
5203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5204 /* end confdefs.h.  */
5205
5206 int
5207 main ()
5208 {
5209
5210   ;
5211   return 0;
5212 }
5213 _ACEOF
5214   # Make sure it works both with $CC and with simple cc.
5215   # Following AC_PROG_CC_C_O, we do the test twice because some
5216   # compilers refuse to overwrite an existing .o file with -o,
5217   # though they will create one.
5218   am_cv_prog_cc_c_o=yes
5219   for am_i in 1 2; do
5220     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5221    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5222    ac_status=$?
5223    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5224    (exit $ac_status); } \
5225          && test -f conftest2.$ac_objext; then
5226       : OK
5227     else
5228       am_cv_prog_cc_c_o=no
5229       break
5230     fi
5231   done
5232   rm -f core conftest*
5233   unset am_i
5234 fi
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5236 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5237 if test "$am_cv_prog_cc_c_o" != yes; then
5238    # Losing compiler, so override with the script.
5239    # FIXME: It is wrong to rewrite CC.
5240    # But if we don't then we get into trouble of one sort or another.
5241    # A longer-term fix would be to have automake use am__CC in this case,
5242    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5243    CC="$am_aux_dir/compile $CC"
5244 fi
5245 ac_ext=c
5246 ac_cpp='$CPP $CPPFLAGS'
5247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5249 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5250
5251
5252
5253
5254
5255
5256 if test -n "$ac_tool_prefix"; then
5257   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5258 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5260 $as_echo_n "checking for $ac_word... " >&6; }
5261 if ${ac_cv_prog_RANLIB+:} false; then :
5262   $as_echo_n "(cached) " >&6
5263 else
5264   if test -n "$RANLIB"; then
5265   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5266 else
5267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5268 for as_dir in $PATH
5269 do
5270   IFS=$as_save_IFS
5271   test -z "$as_dir" && as_dir=.
5272     for ac_exec_ext in '' $ac_executable_extensions; do
5273   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5274     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5276     break 2
5277   fi
5278 done
5279   done
5280 IFS=$as_save_IFS
5281
5282 fi
5283 fi
5284 RANLIB=$ac_cv_prog_RANLIB
5285 if test -n "$RANLIB"; then
5286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5287 $as_echo "$RANLIB" >&6; }
5288 else
5289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5290 $as_echo "no" >&6; }
5291 fi
5292
5293
5294 fi
5295 if test -z "$ac_cv_prog_RANLIB"; then
5296   ac_ct_RANLIB=$RANLIB
5297   # Extract the first word of "ranlib", so it can be a program name with args.
5298 set dummy ranlib; ac_word=$2
5299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5300 $as_echo_n "checking for $ac_word... " >&6; }
5301 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5302   $as_echo_n "(cached) " >&6
5303 else
5304   if test -n "$ac_ct_RANLIB"; then
5305   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5306 else
5307 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5308 for as_dir in $PATH
5309 do
5310   IFS=$as_save_IFS
5311   test -z "$as_dir" && as_dir=.
5312     for ac_exec_ext in '' $ac_executable_extensions; do
5313   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5314     ac_cv_prog_ac_ct_RANLIB="ranlib"
5315     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5316     break 2
5317   fi
5318 done
5319   done
5320 IFS=$as_save_IFS
5321
5322 fi
5323 fi
5324 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5325 if test -n "$ac_ct_RANLIB"; then
5326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5327 $as_echo "$ac_ct_RANLIB" >&6; }
5328 else
5329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5330 $as_echo "no" >&6; }
5331 fi
5332
5333   if test "x$ac_ct_RANLIB" = x; then
5334     RANLIB=":"
5335   else
5336     case $cross_compiling:$ac_tool_warned in
5337 yes:)
5338 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5339 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5340 ac_tool_warned=yes ;;
5341 esac
5342     RANLIB=$ac_ct_RANLIB
5343   fi
5344 else
5345   RANLIB="$ac_cv_prog_RANLIB"
5346 fi
5347
5348
5349 for ac_prog in gawk mawk nawk awk
5350 do
5351   # Extract the first word of "$ac_prog", so it can be a program name with args.
5352 set dummy $ac_prog; ac_word=$2
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5354 $as_echo_n "checking for $ac_word... " >&6; }
5355 if ${ac_cv_prog_AWK+:} false; then :
5356   $as_echo_n "(cached) " >&6
5357 else
5358   if test -n "$AWK"; then
5359   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5360 else
5361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5362 for as_dir in $PATH
5363 do
5364   IFS=$as_save_IFS
5365   test -z "$as_dir" && as_dir=.
5366     for ac_exec_ext in '' $ac_executable_extensions; do
5367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5368     ac_cv_prog_AWK="$ac_prog"
5369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5370     break 2
5371   fi
5372 done
5373   done
5374 IFS=$as_save_IFS
5375
5376 fi
5377 fi
5378 AWK=$ac_cv_prog_AWK
5379 if test -n "$AWK"; then
5380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5381 $as_echo "$AWK" >&6; }
5382 else
5383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5384 $as_echo "no" >&6; }
5385 fi
5386
5387
5388   test -n "$AWK" && break
5389 done
5390
5391 case "$AWK" in
5392 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;;
5393 esac
5394
5395 # Extract the first word of "dwz", so it can be a program name with args.
5396 set dummy dwz; ac_word=$2
5397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5398 $as_echo_n "checking for $ac_word... " >&6; }
5399 if ${ac_cv_prog_DWZ+:} false; then :
5400   $as_echo_n "(cached) " >&6
5401 else
5402   if test -n "$DWZ"; then
5403   ac_cv_prog_DWZ="$DWZ" # Let the user override the test.
5404 else
5405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5406 for as_dir in $PATH
5407 do
5408   IFS=$as_save_IFS
5409   test -z "$as_dir" && as_dir=.
5410     for ac_exec_ext in '' $ac_executable_extensions; do
5411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5412     ac_cv_prog_DWZ="dwz"
5413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5414     break 2
5415   fi
5416 done
5417   done
5418 IFS=$as_save_IFS
5419
5420 fi
5421 fi
5422 DWZ=$ac_cv_prog_DWZ
5423 if test -n "$DWZ"; then
5424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DWZ" >&5
5425 $as_echo "$DWZ" >&6; }
5426 else
5427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5428 $as_echo "no" >&6; }
5429 fi
5430
5431
5432  if test "$DWZ" != ""; then
5433   HAVE_DWZ_TRUE=
5434   HAVE_DWZ_FALSE='#'
5435 else
5436   HAVE_DWZ_TRUE='#'
5437   HAVE_DWZ_FALSE=
5438 fi
5439
5440
5441 case `pwd` in
5442   *\ * | *\     *)
5443     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5444 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5445 esac
5446
5447
5448
5449 macro_version='2.2.7a'
5450 macro_revision='1.3134'
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464 ltmain="$ac_aux_dir/ltmain.sh"
5465
5466 # Backslashify metacharacters that are still active within
5467 # double-quoted strings.
5468 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5469
5470 # Same as above, but do not quote variable references.
5471 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5472
5473 # Sed substitution to delay expansion of an escaped shell variable in a
5474 # double_quote_subst'ed string.
5475 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5476
5477 # Sed substitution to delay expansion of an escaped single quote.
5478 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5479
5480 # Sed substitution to avoid accidental globbing in evaled expressions
5481 no_glob_subst='s/\*/\\\*/g'
5482
5483 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5484 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5485 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5486
5487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5488 $as_echo_n "checking how to print strings... " >&6; }
5489 # Test print first, because it will be a builtin if present.
5490 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5491    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5492   ECHO='print -r --'
5493 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5494   ECHO='printf %s\n'
5495 else
5496   # Use this function as a fallback that always works.
5497   func_fallback_echo ()
5498   {
5499     eval 'cat <<_LTECHO_EOF
5500 $1
5501 _LTECHO_EOF'
5502   }
5503   ECHO='func_fallback_echo'
5504 fi
5505
5506 # func_echo_all arg...
5507 # Invoke $ECHO with all args, space-separated.
5508 func_echo_all ()
5509 {
5510     $ECHO ""
5511 }
5512
5513 case "$ECHO" in
5514   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5515 $as_echo "printf" >&6; } ;;
5516   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5517 $as_echo "print -r" >&6; } ;;
5518   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5519 $as_echo "cat" >&6; } ;;
5520 esac
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5536 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5537 if ${ac_cv_path_SED+:} false; then :
5538   $as_echo_n "(cached) " >&6
5539 else
5540             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5541      for ac_i in 1 2 3 4 5 6 7; do
5542        ac_script="$ac_script$as_nl$ac_script"
5543      done
5544      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5545      { ac_script=; unset ac_script;}
5546      if test -z "$SED"; then
5547   ac_path_SED_found=false
5548   # Loop through the user's path and test for each of PROGNAME-LIST
5549   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5550 for as_dir in $PATH
5551 do
5552   IFS=$as_save_IFS
5553   test -z "$as_dir" && as_dir=.
5554     for ac_prog in sed gsed; do
5555     for ac_exec_ext in '' $ac_executable_extensions; do
5556       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5557       as_fn_executable_p "$ac_path_SED" || continue
5558 # Check for GNU ac_path_SED and select it if it is found.
5559   # Check for GNU $ac_path_SED
5560 case `"$ac_path_SED" --version 2>&1` in
5561 *GNU*)
5562   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5563 *)
5564   ac_count=0
5565   $as_echo_n 0123456789 >"conftest.in"
5566   while :
5567   do
5568     cat "conftest.in" "conftest.in" >"conftest.tmp"
5569     mv "conftest.tmp" "conftest.in"
5570     cp "conftest.in" "conftest.nl"
5571     $as_echo '' >> "conftest.nl"
5572     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5573     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5574     as_fn_arith $ac_count + 1 && ac_count=$as_val
5575     if test $ac_count -gt ${ac_path_SED_max-0}; then
5576       # Best one so far, save it but keep looking for a better one
5577       ac_cv_path_SED="$ac_path_SED"
5578       ac_path_SED_max=$ac_count
5579     fi
5580     # 10*(2^10) chars as input seems more than enough
5581     test $ac_count -gt 10 && break
5582   done
5583   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5584 esac
5585
5586       $ac_path_SED_found && break 3
5587     done
5588   done
5589   done
5590 IFS=$as_save_IFS
5591   if test -z "$ac_cv_path_SED"; then
5592     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5593   fi
5594 else
5595   ac_cv_path_SED=$SED
5596 fi
5597
5598 fi
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5600 $as_echo "$ac_cv_path_SED" >&6; }
5601  SED="$ac_cv_path_SED"
5602   rm -f conftest.sed
5603
5604 test -z "$SED" && SED=sed
5605 Xsed="$SED -e 1s/^X//"
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5618 $as_echo_n "checking for fgrep... " >&6; }
5619 if ${ac_cv_path_FGREP+:} false; then :
5620   $as_echo_n "(cached) " >&6
5621 else
5622   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5623    then ac_cv_path_FGREP="$GREP -F"
5624    else
5625      if test -z "$FGREP"; then
5626   ac_path_FGREP_found=false
5627   # Loop through the user's path and test for each of PROGNAME-LIST
5628   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5629 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5630 do
5631   IFS=$as_save_IFS
5632   test -z "$as_dir" && as_dir=.
5633     for ac_prog in fgrep; do
5634     for ac_exec_ext in '' $ac_executable_extensions; do
5635       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5636       as_fn_executable_p "$ac_path_FGREP" || continue
5637 # Check for GNU ac_path_FGREP and select it if it is found.
5638   # Check for GNU $ac_path_FGREP
5639 case `"$ac_path_FGREP" --version 2>&1` in
5640 *GNU*)
5641   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5642 *)
5643   ac_count=0
5644   $as_echo_n 0123456789 >"conftest.in"
5645   while :
5646   do
5647     cat "conftest.in" "conftest.in" >"conftest.tmp"
5648     mv "conftest.tmp" "conftest.in"
5649     cp "conftest.in" "conftest.nl"
5650     $as_echo 'FGREP' >> "conftest.nl"
5651     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5652     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5653     as_fn_arith $ac_count + 1 && ac_count=$as_val
5654     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5655       # Best one so far, save it but keep looking for a better one
5656       ac_cv_path_FGREP="$ac_path_FGREP"
5657       ac_path_FGREP_max=$ac_count
5658     fi
5659     # 10*(2^10) chars as input seems more than enough
5660     test $ac_count -gt 10 && break
5661   done
5662   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5663 esac
5664
5665       $ac_path_FGREP_found && break 3
5666     done
5667   done
5668   done
5669 IFS=$as_save_IFS
5670   if test -z "$ac_cv_path_FGREP"; then
5671     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5672   fi
5673 else
5674   ac_cv_path_FGREP=$FGREP
5675 fi
5676
5677    fi
5678 fi
5679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5680 $as_echo "$ac_cv_path_FGREP" >&6; }
5681  FGREP="$ac_cv_path_FGREP"
5682
5683
5684 test -z "$GREP" && GREP=grep
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704 # Check whether --with-gnu-ld was given.
5705 if test "${with_gnu_ld+set}" = set; then :
5706   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5707 else
5708   with_gnu_ld=no
5709 fi
5710
5711 ac_prog=ld
5712 if test "$GCC" = yes; then
5713   # Check if gcc -print-prog-name=ld gives a path.
5714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5715 $as_echo_n "checking for ld used by $CC... " >&6; }
5716   case $host in
5717   *-*-mingw*)
5718     # gcc leaves a trailing carriage return which upsets mingw
5719     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5720   *)
5721     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5722   esac
5723   case $ac_prog in
5724     # Accept absolute paths.
5725     [\\/]* | ?:[\\/]*)
5726       re_direlt='/[^/][^/]*/\.\./'
5727       # Canonicalize the pathname of ld
5728       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5729       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5730         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5731       done
5732       test -z "$LD" && LD="$ac_prog"
5733       ;;
5734   "")
5735     # If it fails, then pretend we aren't using GCC.
5736     ac_prog=ld
5737     ;;
5738   *)
5739     # If it is relative, then search for the first ld in PATH.
5740     with_gnu_ld=unknown
5741     ;;
5742   esac
5743 elif test "$with_gnu_ld" = yes; then
5744   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5745 $as_echo_n "checking for GNU ld... " >&6; }
5746 else
5747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5748 $as_echo_n "checking for non-GNU ld... " >&6; }
5749 fi
5750 if ${lt_cv_path_LD+:} false; then :
5751   $as_echo_n "(cached) " >&6
5752 else
5753   if test -z "$LD"; then
5754   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5755   for ac_dir in $PATH; do
5756     IFS="$lt_save_ifs"
5757     test -z "$ac_dir" && ac_dir=.
5758     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5759       lt_cv_path_LD="$ac_dir/$ac_prog"
5760       # Check to see if the program is GNU ld.  I'd rather use --version,
5761       # but apparently some variants of GNU ld only accept -v.
5762       # Break only if it was the GNU/non-GNU ld that we prefer.
5763       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5764       *GNU* | *'with BFD'*)
5765         test "$with_gnu_ld" != no && break
5766         ;;
5767       *)
5768         test "$with_gnu_ld" != yes && break
5769         ;;
5770       esac
5771     fi
5772   done
5773   IFS="$lt_save_ifs"
5774 else
5775   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5776 fi
5777 fi
5778
5779 LD="$lt_cv_path_LD"
5780 if test -n "$LD"; then
5781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5782 $as_echo "$LD" >&6; }
5783 else
5784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5785 $as_echo "no" >&6; }
5786 fi
5787 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5789 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5790 if ${lt_cv_prog_gnu_ld+:} false; then :
5791   $as_echo_n "(cached) " >&6
5792 else
5793   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5794 case `$LD -v 2>&1 </dev/null` in
5795 *GNU* | *'with BFD'*)
5796   lt_cv_prog_gnu_ld=yes
5797   ;;
5798 *)
5799   lt_cv_prog_gnu_ld=no
5800   ;;
5801 esac
5802 fi
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5804 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5805 with_gnu_ld=$lt_cv_prog_gnu_ld
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5816 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5817 if ${lt_cv_path_NM+:} false; then :
5818   $as_echo_n "(cached) " >&6
5819 else
5820   if test -n "$NM"; then
5821   # Let the user override the test.
5822   lt_cv_path_NM="$NM"
5823 else
5824   lt_nm_to_check="${ac_tool_prefix}nm"
5825   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5826     lt_nm_to_check="$lt_nm_to_check nm"
5827   fi
5828   for lt_tmp_nm in $lt_nm_to_check; do
5829     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5830     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5831       IFS="$lt_save_ifs"
5832       test -z "$ac_dir" && ac_dir=.
5833       tmp_nm="$ac_dir/$lt_tmp_nm"
5834       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5835         # Check to see if the nm accepts a BSD-compat flag.
5836         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5837         #   nm: unknown option "B" ignored
5838         # Tru64's nm complains that /dev/null is an invalid object file
5839         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5840         */dev/null* | *'Invalid file or object type'*)
5841           lt_cv_path_NM="$tmp_nm -B"
5842           break
5843           ;;
5844         *)
5845           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5846           */dev/null*)
5847             lt_cv_path_NM="$tmp_nm -p"
5848             break
5849             ;;
5850           *)
5851             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5852             continue # so that we can try to find one that supports BSD flags
5853             ;;
5854           esac
5855           ;;
5856         esac
5857       fi
5858     done
5859     IFS="$lt_save_ifs"
5860   done
5861   : ${lt_cv_path_NM=no}
5862 fi
5863 fi
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5865 $as_echo "$lt_cv_path_NM" >&6; }
5866 if test "$lt_cv_path_NM" != "no"; then
5867   NM="$lt_cv_path_NM"
5868 else
5869   # Didn't find any BSD compatible name lister, look for dumpbin.
5870   if test -n "$DUMPBIN"; then :
5871     # Let the user override the test.
5872   else
5873     if test -n "$ac_tool_prefix"; then
5874   for ac_prog in dumpbin "link -dump"
5875   do
5876     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5877 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5879 $as_echo_n "checking for $ac_word... " >&6; }
5880 if ${ac_cv_prog_DUMPBIN+:} false; then :
5881   $as_echo_n "(cached) " >&6
5882 else
5883   if test -n "$DUMPBIN"; then
5884   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5885 else
5886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5887 for as_dir in $PATH
5888 do
5889   IFS=$as_save_IFS
5890   test -z "$as_dir" && as_dir=.
5891     for ac_exec_ext in '' $ac_executable_extensions; do
5892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5893     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5895     break 2
5896   fi
5897 done
5898   done
5899 IFS=$as_save_IFS
5900
5901 fi
5902 fi
5903 DUMPBIN=$ac_cv_prog_DUMPBIN
5904 if test -n "$DUMPBIN"; then
5905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5906 $as_echo "$DUMPBIN" >&6; }
5907 else
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5909 $as_echo "no" >&6; }
5910 fi
5911
5912
5913     test -n "$DUMPBIN" && break
5914   done
5915 fi
5916 if test -z "$DUMPBIN"; then
5917   ac_ct_DUMPBIN=$DUMPBIN
5918   for ac_prog in dumpbin "link -dump"
5919 do
5920   # Extract the first word of "$ac_prog", so it can be a program name with args.
5921 set dummy $ac_prog; ac_word=$2
5922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5923 $as_echo_n "checking for $ac_word... " >&6; }
5924 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5925   $as_echo_n "(cached) " >&6
5926 else
5927   if test -n "$ac_ct_DUMPBIN"; then
5928   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5929 else
5930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5931 for as_dir in $PATH
5932 do
5933   IFS=$as_save_IFS
5934   test -z "$as_dir" && as_dir=.
5935     for ac_exec_ext in '' $ac_executable_extensions; do
5936   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5937     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5939     break 2
5940   fi
5941 done
5942   done
5943 IFS=$as_save_IFS
5944
5945 fi
5946 fi
5947 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5948 if test -n "$ac_ct_DUMPBIN"; then
5949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5950 $as_echo "$ac_ct_DUMPBIN" >&6; }
5951 else
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5953 $as_echo "no" >&6; }
5954 fi
5955
5956
5957   test -n "$ac_ct_DUMPBIN" && break
5958 done
5959
5960   if test "x$ac_ct_DUMPBIN" = x; then
5961     DUMPBIN=":"
5962   else
5963     case $cross_compiling:$ac_tool_warned in
5964 yes:)
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5966 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5967 ac_tool_warned=yes ;;
5968 esac
5969     DUMPBIN=$ac_ct_DUMPBIN
5970   fi
5971 fi
5972
5973     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5974     *COFF*)
5975       DUMPBIN="$DUMPBIN -symbols"
5976       ;;
5977     *)
5978       DUMPBIN=:
5979       ;;
5980     esac
5981   fi
5982
5983   if test "$DUMPBIN" != ":"; then
5984     NM="$DUMPBIN"
5985   fi
5986 fi
5987 test -z "$NM" && NM=nm
5988
5989
5990
5991
5992
5993
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5995 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5996 if ${lt_cv_nm_interface+:} false; then :
5997   $as_echo_n "(cached) " >&6
5998 else
5999   lt_cv_nm_interface="BSD nm"
6000   echo "int some_variable = 0;" > conftest.$ac_ext
6001   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6002   (eval "$ac_compile" 2>conftest.err)
6003   cat conftest.err >&5
6004   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6005   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6006   cat conftest.err >&5
6007   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6008   cat conftest.out >&5
6009   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6010     lt_cv_nm_interface="MS dumpbin"
6011   fi
6012   rm -f conftest*
6013 fi
6014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6015 $as_echo "$lt_cv_nm_interface" >&6; }
6016
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6018 $as_echo_n "checking whether ln -s works... " >&6; }
6019 LN_S=$as_ln_s
6020 if test "$LN_S" = "ln -s"; then
6021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6022 $as_echo "yes" >&6; }
6023 else
6024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6025 $as_echo "no, using $LN_S" >&6; }
6026 fi
6027
6028 # find the maximum length of command line arguments
6029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6030 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6031 if ${lt_cv_sys_max_cmd_len+:} false; then :
6032   $as_echo_n "(cached) " >&6
6033 else
6034     i=0
6035   teststring="ABCD"
6036
6037   case $build_os in
6038   msdosdjgpp*)
6039     # On DJGPP, this test can blow up pretty badly due to problems in libc
6040     # (any single argument exceeding 2000 bytes causes a buffer overrun
6041     # during glob expansion).  Even if it were fixed, the result of this
6042     # check would be larger than it should be.
6043     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6044     ;;
6045
6046   gnu*)
6047     # Under GNU Hurd, this test is not required because there is
6048     # no limit to the length of command line arguments.
6049     # Libtool will interpret -1 as no limit whatsoever
6050     lt_cv_sys_max_cmd_len=-1;
6051     ;;
6052
6053   cygwin* | mingw* | cegcc*)
6054     # On Win9x/ME, this test blows up -- it succeeds, but takes
6055     # about 5 minutes as the teststring grows exponentially.
6056     # Worse, since 9x/ME are not pre-emptively multitasking,
6057     # you end up with a "frozen" computer, even though with patience
6058     # the test eventually succeeds (with a max line length of 256k).
6059     # Instead, let's just punt: use the minimum linelength reported by
6060     # all of the supported platforms: 8192 (on NT/2K/XP).
6061     lt_cv_sys_max_cmd_len=8192;
6062     ;;
6063
6064   mint*)
6065     # On MiNT this can take a long time and run out of memory.
6066     lt_cv_sys_max_cmd_len=8192;
6067     ;;
6068
6069   amigaos*)
6070     # On AmigaOS with pdksh, this test takes hours, literally.
6071     # So we just punt and use a minimum line length of 8192.
6072     lt_cv_sys_max_cmd_len=8192;
6073     ;;
6074
6075   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6076     # This has been around since 386BSD, at least.  Likely further.
6077     if test -x /sbin/sysctl; then
6078       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6079     elif test -x /usr/sbin/sysctl; then
6080       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6081     else
6082       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6083     fi
6084     # And add a safety zone
6085     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6086     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6087     ;;
6088
6089   interix*)
6090     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6091     lt_cv_sys_max_cmd_len=196608
6092     ;;
6093
6094   osf*)
6095     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6096     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6097     # nice to cause kernel panics so lets avoid the loop below.
6098     # First set a reasonable default.
6099     lt_cv_sys_max_cmd_len=16384
6100     #
6101     if test -x /sbin/sysconfig; then
6102       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6103         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6104       esac
6105     fi
6106     ;;
6107   sco3.2v5*)
6108     lt_cv_sys_max_cmd_len=102400
6109     ;;
6110   sysv5* | sco5v6* | sysv4.2uw2*)
6111     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6112     if test -n "$kargmax"; then
6113       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6114     else
6115       lt_cv_sys_max_cmd_len=32768
6116     fi
6117     ;;
6118   *)
6119     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6120     if test -n "$lt_cv_sys_max_cmd_len"; then
6121       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6122       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6123     else
6124       # Make teststring a little bigger before we do anything with it.
6125       # a 1K string should be a reasonable start.
6126       for i in 1 2 3 4 5 6 7 8 ; do
6127         teststring=$teststring$teststring
6128       done
6129       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6130       # If test is not a shell built-in, we'll probably end up computing a
6131       # maximum length that is only half of the actual maximum length, but
6132       # we can't tell.
6133       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6134                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6135               test $i != 17 # 1/2 MB should be enough
6136       do
6137         i=`expr $i + 1`
6138         teststring=$teststring$teststring
6139       done
6140       # Only check the string length outside the loop.
6141       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6142       teststring=
6143       # Add a significant safety factor because C++ compilers can tack on
6144       # massive amounts of additional arguments before passing them to the
6145       # linker.  It appears as though 1/2 is a usable value.
6146       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6147     fi
6148     ;;
6149   esac
6150
6151 fi
6152
6153 if test -n $lt_cv_sys_max_cmd_len ; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6155 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6158 $as_echo "none" >&6; }
6159 fi
6160 max_cmd_len=$lt_cv_sys_max_cmd_len
6161
6162
6163
6164
6165
6166
6167 : ${CP="cp -f"}
6168 : ${MV="mv -f"}
6169 : ${RM="rm -f"}
6170
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6172 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6173 # Try some XSI features
6174 xsi_shell=no
6175 ( _lt_dummy="a/b/c"
6176   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6177       = c,a/b,, \
6178     && eval 'test $(( 1 + 1 )) -eq 2 \
6179     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6180   && xsi_shell=yes
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6182 $as_echo "$xsi_shell" >&6; }
6183
6184
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6186 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6187 lt_shell_append=no
6188 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6189     >/dev/null 2>&1 \
6190   && lt_shell_append=yes
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6192 $as_echo "$lt_shell_append" >&6; }
6193
6194
6195 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6196   lt_unset=unset
6197 else
6198   lt_unset=false
6199 fi
6200
6201
6202
6203
6204
6205 # test EBCDIC or ASCII
6206 case `echo X|tr X '\101'` in
6207  A) # ASCII based system
6208     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6209   lt_SP2NL='tr \040 \012'
6210   lt_NL2SP='tr \015\012 \040\040'
6211   ;;
6212  *) # EBCDIC based system
6213   lt_SP2NL='tr \100 \n'
6214   lt_NL2SP='tr \r\n \100\100'
6215   ;;
6216 esac
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6227 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6228 if ${lt_cv_ld_reload_flag+:} false; then :
6229   $as_echo_n "(cached) " >&6
6230 else
6231   lt_cv_ld_reload_flag='-r'
6232 fi
6233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6234 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6235 reload_flag=$lt_cv_ld_reload_flag
6236 case $reload_flag in
6237 "" | " "*) ;;
6238 *) reload_flag=" $reload_flag" ;;
6239 esac
6240 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6241 case $host_os in
6242   darwin*)
6243     if test "$GCC" = yes; then
6244       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6245     else
6246       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6247     fi
6248     ;;
6249 esac
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259 if test -n "$ac_tool_prefix"; then
6260   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6261 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6263 $as_echo_n "checking for $ac_word... " >&6; }
6264 if ${ac_cv_prog_OBJDUMP+:} false; then :
6265   $as_echo_n "(cached) " >&6
6266 else
6267   if test -n "$OBJDUMP"; then
6268   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6269 else
6270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6271 for as_dir in $PATH
6272 do
6273   IFS=$as_save_IFS
6274   test -z "$as_dir" && as_dir=.
6275     for ac_exec_ext in '' $ac_executable_extensions; do
6276   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6277     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6279     break 2
6280   fi
6281 done
6282   done
6283 IFS=$as_save_IFS
6284
6285 fi
6286 fi
6287 OBJDUMP=$ac_cv_prog_OBJDUMP
6288 if test -n "$OBJDUMP"; then
6289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6290 $as_echo "$OBJDUMP" >&6; }
6291 else
6292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6293 $as_echo "no" >&6; }
6294 fi
6295
6296
6297 fi
6298 if test -z "$ac_cv_prog_OBJDUMP"; then
6299   ac_ct_OBJDUMP=$OBJDUMP
6300   # Extract the first word of "objdump", so it can be a program name with args.
6301 set dummy objdump; ac_word=$2
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6303 $as_echo_n "checking for $ac_word... " >&6; }
6304 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6305   $as_echo_n "(cached) " >&6
6306 else
6307   if test -n "$ac_ct_OBJDUMP"; then
6308   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6309 else
6310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6311 for as_dir in $PATH
6312 do
6313   IFS=$as_save_IFS
6314   test -z "$as_dir" && as_dir=.
6315     for ac_exec_ext in '' $ac_executable_extensions; do
6316   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6317     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6319     break 2
6320   fi
6321 done
6322   done
6323 IFS=$as_save_IFS
6324
6325 fi
6326 fi
6327 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6328 if test -n "$ac_ct_OBJDUMP"; then
6329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6330 $as_echo "$ac_ct_OBJDUMP" >&6; }
6331 else
6332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6333 $as_echo "no" >&6; }
6334 fi
6335
6336   if test "x$ac_ct_OBJDUMP" = x; then
6337     OBJDUMP="false"
6338   else
6339     case $cross_compiling:$ac_tool_warned in
6340 yes:)
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6342 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6343 ac_tool_warned=yes ;;
6344 esac
6345     OBJDUMP=$ac_ct_OBJDUMP
6346   fi
6347 else
6348   OBJDUMP="$ac_cv_prog_OBJDUMP"
6349 fi
6350
6351 test -z "$OBJDUMP" && OBJDUMP=objdump
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6362 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6363 if ${lt_cv_deplibs_check_method+:} false; then :
6364   $as_echo_n "(cached) " >&6
6365 else
6366   lt_cv_file_magic_cmd='$MAGIC_CMD'
6367 lt_cv_file_magic_test_file=
6368 lt_cv_deplibs_check_method='unknown'
6369 # Need to set the preceding variable on all platforms that support
6370 # interlibrary dependencies.
6371 # 'none' -- dependencies not supported.
6372 # `unknown' -- same as none, but documents that we really don't know.
6373 # 'pass_all' -- all dependencies passed with no checks.
6374 # 'test_compile' -- check by making test program.
6375 # 'file_magic [[regex]]' -- check by looking for files in library path
6376 # which responds to the $file_magic_cmd with a given extended regex.
6377 # If you have `file' or equivalent on your system and you're not sure
6378 # whether `pass_all' will *always* work, you probably want this one.
6379
6380 case $host_os in
6381 aix[4-9]*)
6382   lt_cv_deplibs_check_method=pass_all
6383   ;;
6384
6385 beos*)
6386   lt_cv_deplibs_check_method=pass_all
6387   ;;
6388
6389 bsdi[45]*)
6390   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6391   lt_cv_file_magic_cmd='/usr/bin/file -L'
6392   lt_cv_file_magic_test_file=/shlib/libc.so
6393   ;;
6394
6395 cygwin*)
6396   # func_win32_libid is a shell function defined in ltmain.sh
6397   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6398   lt_cv_file_magic_cmd='func_win32_libid'
6399   ;;
6400
6401 mingw* | pw32*)
6402   # Base MSYS/MinGW do not provide the 'file' command needed by
6403   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6404   # unless we find 'file', for example because we are cross-compiling.
6405   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6406   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6407     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6408     lt_cv_file_magic_cmd='func_win32_libid'
6409   else
6410     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6411     lt_cv_file_magic_cmd='$OBJDUMP -f'
6412   fi
6413   ;;
6414
6415 cegcc*)
6416   # use the weaker test based on 'objdump'. See mingw*.
6417   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6418   lt_cv_file_magic_cmd='$OBJDUMP -f'
6419   ;;
6420
6421 darwin* | rhapsody*)
6422   lt_cv_deplibs_check_method=pass_all
6423   ;;
6424
6425 freebsd* | dragonfly*)
6426   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6427     case $host_cpu in
6428     i*86 )
6429       # Not sure whether the presence of OpenBSD here was a mistake.
6430       # Let's accept both of them until this is cleared up.
6431       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6432       lt_cv_file_magic_cmd=/usr/bin/file
6433       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6434       ;;
6435     esac
6436   else
6437     lt_cv_deplibs_check_method=pass_all
6438   fi
6439   ;;
6440
6441 gnu*)
6442   lt_cv_deplibs_check_method=pass_all
6443   ;;
6444
6445 haiku*)
6446   lt_cv_deplibs_check_method=pass_all
6447   ;;
6448
6449 hpux10.20* | hpux11*)
6450   lt_cv_file_magic_cmd=/usr/bin/file
6451   case $host_cpu in
6452   ia64*)
6453     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6454     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6455     ;;
6456   hppa*64*)
6457     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6458     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6459     ;;
6460   *)
6461     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6462     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6463     ;;
6464   esac
6465   ;;
6466
6467 interix[3-9]*)
6468   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6469   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6470   ;;
6471
6472 irix5* | irix6* | nonstopux*)
6473   case $LD in
6474   *-32|*"-32 ") libmagic=32-bit;;
6475   *-n32|*"-n32 ") libmagic=N32;;
6476   *-64|*"-64 ") libmagic=64-bit;;
6477   *) libmagic=never-match;;
6478   esac
6479   lt_cv_deplibs_check_method=pass_all
6480   ;;
6481
6482 # This must be Linux ELF.
6483 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6484   lt_cv_deplibs_check_method=pass_all
6485   ;;
6486
6487 netbsd*)
6488   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6489     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6490   else
6491     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6492   fi
6493   ;;
6494
6495 newos6*)
6496   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6497   lt_cv_file_magic_cmd=/usr/bin/file
6498   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6499   ;;
6500
6501 *nto* | *qnx*)
6502   lt_cv_deplibs_check_method=pass_all
6503   ;;
6504
6505 openbsd*)
6506   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6507     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6508   else
6509     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6510   fi
6511   ;;
6512
6513 osf3* | osf4* | osf5*)
6514   lt_cv_deplibs_check_method=pass_all
6515   ;;
6516
6517 rdos*)
6518   lt_cv_deplibs_check_method=pass_all
6519   ;;
6520
6521 solaris*)
6522   lt_cv_deplibs_check_method=pass_all
6523   ;;
6524
6525 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6526   lt_cv_deplibs_check_method=pass_all
6527   ;;
6528
6529 sysv4 | sysv4.3*)
6530   case $host_vendor in
6531   motorola)
6532     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6533     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6534     ;;
6535   ncr)
6536     lt_cv_deplibs_check_method=pass_all
6537     ;;
6538   sequent)
6539     lt_cv_file_magic_cmd='/bin/file'
6540     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6541     ;;
6542   sni)
6543     lt_cv_file_magic_cmd='/bin/file'
6544     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6545     lt_cv_file_magic_test_file=/lib/libc.so
6546     ;;
6547   siemens)
6548     lt_cv_deplibs_check_method=pass_all
6549     ;;
6550   pc)
6551     lt_cv_deplibs_check_method=pass_all
6552     ;;
6553   esac
6554   ;;
6555
6556 tpf*)
6557   lt_cv_deplibs_check_method=pass_all
6558   ;;
6559 esac
6560
6561 fi
6562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6563 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6564 file_magic_cmd=$lt_cv_file_magic_cmd
6565 deplibs_check_method=$lt_cv_deplibs_check_method
6566 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579 if test -n "$ac_tool_prefix"; then
6580   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6581 set dummy ${ac_tool_prefix}ar; ac_word=$2
6582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6583 $as_echo_n "checking for $ac_word... " >&6; }
6584 if ${ac_cv_prog_AR+:} false; then :
6585   $as_echo_n "(cached) " >&6
6586 else
6587   if test -n "$AR"; then
6588   ac_cv_prog_AR="$AR" # Let the user override the test.
6589 else
6590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6591 for as_dir in $PATH
6592 do
6593   IFS=$as_save_IFS
6594   test -z "$as_dir" && as_dir=.
6595     for ac_exec_ext in '' $ac_executable_extensions; do
6596   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6597     ac_cv_prog_AR="${ac_tool_prefix}ar"
6598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6599     break 2
6600   fi
6601 done
6602   done
6603 IFS=$as_save_IFS
6604
6605 fi
6606 fi
6607 AR=$ac_cv_prog_AR
6608 if test -n "$AR"; then
6609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6610 $as_echo "$AR" >&6; }
6611 else
6612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6613 $as_echo "no" >&6; }
6614 fi
6615
6616
6617 fi
6618 if test -z "$ac_cv_prog_AR"; then
6619   ac_ct_AR=$AR
6620   # Extract the first word of "ar", so it can be a program name with args.
6621 set dummy ar; ac_word=$2
6622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6623 $as_echo_n "checking for $ac_word... " >&6; }
6624 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6625   $as_echo_n "(cached) " >&6
6626 else
6627   if test -n "$ac_ct_AR"; then
6628   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6629 else
6630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6631 for as_dir in $PATH
6632 do
6633   IFS=$as_save_IFS
6634   test -z "$as_dir" && as_dir=.
6635     for ac_exec_ext in '' $ac_executable_extensions; do
6636   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6637     ac_cv_prog_ac_ct_AR="ar"
6638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6639     break 2
6640   fi
6641 done
6642   done
6643 IFS=$as_save_IFS
6644
6645 fi
6646 fi
6647 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6648 if test -n "$ac_ct_AR"; then
6649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6650 $as_echo "$ac_ct_AR" >&6; }
6651 else
6652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6653 $as_echo "no" >&6; }
6654 fi
6655
6656   if test "x$ac_ct_AR" = x; then
6657     AR="false"
6658   else
6659     case $cross_compiling:$ac_tool_warned in
6660 yes:)
6661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6662 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6663 ac_tool_warned=yes ;;
6664 esac
6665     AR=$ac_ct_AR
6666   fi
6667 else
6668   AR="$ac_cv_prog_AR"
6669 fi
6670
6671 test -z "$AR" && AR=ar
6672 test -z "$AR_FLAGS" && AR_FLAGS=cru
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684 if test -n "$ac_tool_prefix"; then
6685   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6686 set dummy ${ac_tool_prefix}strip; ac_word=$2
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6688 $as_echo_n "checking for $ac_word... " >&6; }
6689 if ${ac_cv_prog_STRIP+:} false; then :
6690   $as_echo_n "(cached) " >&6
6691 else
6692   if test -n "$STRIP"; then
6693   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6694 else
6695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6696 for as_dir in $PATH
6697 do
6698   IFS=$as_save_IFS
6699   test -z "$as_dir" && as_dir=.
6700     for ac_exec_ext in '' $ac_executable_extensions; do
6701   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6702     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6704     break 2
6705   fi
6706 done
6707   done
6708 IFS=$as_save_IFS
6709
6710 fi
6711 fi
6712 STRIP=$ac_cv_prog_STRIP
6713 if test -n "$STRIP"; then
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6715 $as_echo "$STRIP" >&6; }
6716 else
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6718 $as_echo "no" >&6; }
6719 fi
6720
6721
6722 fi
6723 if test -z "$ac_cv_prog_STRIP"; then
6724   ac_ct_STRIP=$STRIP
6725   # Extract the first word of "strip", so it can be a program name with args.
6726 set dummy strip; ac_word=$2
6727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6728 $as_echo_n "checking for $ac_word... " >&6; }
6729 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6730   $as_echo_n "(cached) " >&6
6731 else
6732   if test -n "$ac_ct_STRIP"; then
6733   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6734 else
6735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6736 for as_dir in $PATH
6737 do
6738   IFS=$as_save_IFS
6739   test -z "$as_dir" && as_dir=.
6740     for ac_exec_ext in '' $ac_executable_extensions; do
6741   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6742     ac_cv_prog_ac_ct_STRIP="strip"
6743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6744     break 2
6745   fi
6746 done
6747   done
6748 IFS=$as_save_IFS
6749
6750 fi
6751 fi
6752 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6753 if test -n "$ac_ct_STRIP"; then
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6755 $as_echo "$ac_ct_STRIP" >&6; }
6756 else
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6758 $as_echo "no" >&6; }
6759 fi
6760
6761   if test "x$ac_ct_STRIP" = x; then
6762     STRIP=":"
6763   else
6764     case $cross_compiling:$ac_tool_warned in
6765 yes:)
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6767 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6768 ac_tool_warned=yes ;;
6769 esac
6770     STRIP=$ac_ct_STRIP
6771   fi
6772 else
6773   STRIP="$ac_cv_prog_STRIP"
6774 fi
6775
6776 test -z "$STRIP" && STRIP=:
6777
6778
6779
6780
6781
6782
6783 if test -n "$ac_tool_prefix"; then
6784   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6785 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6787 $as_echo_n "checking for $ac_word... " >&6; }
6788 if ${ac_cv_prog_RANLIB+:} false; then :
6789   $as_echo_n "(cached) " >&6
6790 else
6791   if test -n "$RANLIB"; then
6792   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6793 else
6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6795 for as_dir in $PATH
6796 do
6797   IFS=$as_save_IFS
6798   test -z "$as_dir" && as_dir=.
6799     for ac_exec_ext in '' $ac_executable_extensions; do
6800   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6801     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6803     break 2
6804   fi
6805 done
6806   done
6807 IFS=$as_save_IFS
6808
6809 fi
6810 fi
6811 RANLIB=$ac_cv_prog_RANLIB
6812 if test -n "$RANLIB"; then
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6814 $as_echo "$RANLIB" >&6; }
6815 else
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817 $as_echo "no" >&6; }
6818 fi
6819
6820
6821 fi
6822 if test -z "$ac_cv_prog_RANLIB"; then
6823   ac_ct_RANLIB=$RANLIB
6824   # Extract the first word of "ranlib", so it can be a program name with args.
6825 set dummy ranlib; ac_word=$2
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6827 $as_echo_n "checking for $ac_word... " >&6; }
6828 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6829   $as_echo_n "(cached) " >&6
6830 else
6831   if test -n "$ac_ct_RANLIB"; then
6832   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6833 else
6834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6835 for as_dir in $PATH
6836 do
6837   IFS=$as_save_IFS
6838   test -z "$as_dir" && as_dir=.
6839     for ac_exec_ext in '' $ac_executable_extensions; do
6840   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6841     ac_cv_prog_ac_ct_RANLIB="ranlib"
6842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6843     break 2
6844   fi
6845 done
6846   done
6847 IFS=$as_save_IFS
6848
6849 fi
6850 fi
6851 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6852 if test -n "$ac_ct_RANLIB"; then
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6854 $as_echo "$ac_ct_RANLIB" >&6; }
6855 else
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6857 $as_echo "no" >&6; }
6858 fi
6859
6860   if test "x$ac_ct_RANLIB" = x; then
6861     RANLIB=":"
6862   else
6863     case $cross_compiling:$ac_tool_warned in
6864 yes:)
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6867 ac_tool_warned=yes ;;
6868 esac
6869     RANLIB=$ac_ct_RANLIB
6870   fi
6871 else
6872   RANLIB="$ac_cv_prog_RANLIB"
6873 fi
6874
6875 test -z "$RANLIB" && RANLIB=:
6876
6877
6878
6879
6880
6881
6882 # Determine commands to create old-style static archives.
6883 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6884 old_postinstall_cmds='chmod 644 $oldlib'
6885 old_postuninstall_cmds=
6886
6887 if test -n "$RANLIB"; then
6888   case $host_os in
6889   openbsd*)
6890     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6891     ;;
6892   *)
6893     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6894     ;;
6895   esac
6896   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6897 fi
6898
6899 case $host_os in
6900   darwin*)
6901     lock_old_archive_extraction=yes ;;
6902   *)
6903     lock_old_archive_extraction=no ;;
6904 esac
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944 # If no C compiler was specified, use CC.
6945 LTCC=${LTCC-"$CC"}
6946
6947 # If no C compiler flags were specified, use CFLAGS.
6948 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6949
6950 # Allow CC to be a program name with arguments.
6951 compiler=$CC
6952
6953
6954 # Check for command to grab the raw symbol name followed by C symbol from nm.
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6956 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6957 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6958   $as_echo_n "(cached) " >&6
6959 else
6960
6961 # These are sane defaults that work on at least a few old systems.
6962 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6963
6964 # Character class describing NM global symbol codes.
6965 symcode='[BCDEGRST]'
6966
6967 # Regexp to match symbols that can be accessed directly from C.
6968 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6969
6970 # Define system-specific variables.
6971 case $host_os in
6972 aix*)
6973   symcode='[BCDT]'
6974   ;;
6975 cygwin* | mingw* | pw32* | cegcc*)
6976   symcode='[ABCDGISTW]'
6977   ;;
6978 hpux*)
6979   if test "$host_cpu" = ia64; then
6980     symcode='[ABCDEGRST]'
6981   fi
6982   ;;
6983 irix* | nonstopux*)
6984   symcode='[BCDEGRST]'
6985   ;;
6986 osf*)
6987   symcode='[BCDEGQRST]'
6988   ;;
6989 solaris*)
6990   symcode='[BDRT]'
6991   ;;
6992 sco3.2v5*)
6993   symcode='[DT]'
6994   ;;
6995 sysv4.2uw2*)
6996   symcode='[DT]'
6997   ;;
6998 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6999   symcode='[ABDT]'
7000   ;;
7001 sysv4)
7002   symcode='[DFNSTU]'
7003   ;;
7004 esac
7005
7006 # If we're using GNU nm, then use its standard symbol codes.
7007 case `$NM -V 2>&1` in
7008 *GNU* | *'with BFD'*)
7009   symcode='[ABCDGIRSTW]' ;;
7010 esac
7011
7012 # Transform an extracted symbol line into a proper C declaration.
7013 # Some systems (esp. on ia64) link data and code symbols differently,
7014 # so use this general approach.
7015 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7016
7017 # Transform an extracted symbol line into symbol name and symbol address
7018 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7019 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
7020
7021 # Handle CRLF in mingw tool chain
7022 opt_cr=
7023 case $build_os in
7024 mingw*)
7025   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7026   ;;
7027 esac
7028
7029 # Try without a prefix underscore, then with it.
7030 for ac_symprfx in "" "_"; do
7031
7032   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7033   symxfrm="\\1 $ac_symprfx\\2 \\2"
7034
7035   # Write the raw and C identifiers.
7036   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7037     # Fake it for dumpbin and say T for any non-static function
7038     # and D for any global variable.
7039     # Also find C++ and __fastcall symbols from MSVC++,
7040     # which start with @ or ?.
7041     lt_cv_sys_global_symbol_pipe="$AWK '"\
7042 "     {last_section=section; section=\$ 3};"\
7043 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7044 "     \$ 0!~/External *\|/{next};"\
7045 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7046 "     {if(hide[section]) next};"\
7047 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7048 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7049 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7050 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7051 "     ' prfx=^$ac_symprfx"
7052   else
7053     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7054   fi
7055
7056   # Check to see that the pipe works correctly.
7057   pipe_works=no
7058
7059   rm -f conftest*
7060   cat > conftest.$ac_ext <<_LT_EOF
7061 #ifdef __cplusplus
7062 extern "C" {
7063 #endif
7064 char nm_test_var;
7065 void nm_test_func(void);
7066 void nm_test_func(void){}
7067 #ifdef __cplusplus
7068 }
7069 #endif
7070 int main(){nm_test_var='a';nm_test_func();return(0);}
7071 _LT_EOF
7072
7073   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7074   (eval $ac_compile) 2>&5
7075   ac_status=$?
7076   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7077   test $ac_status = 0; }; then
7078     # Now try to grab the symbols.
7079     nlist=conftest.nm
7080     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7081   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7082   ac_status=$?
7083   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7084   test $ac_status = 0; } && test -s "$nlist"; then
7085       # Try sorting and uniquifying the output.
7086       if sort "$nlist" | uniq > "$nlist"T; then
7087         mv -f "$nlist"T "$nlist"
7088       else
7089         rm -f "$nlist"T
7090       fi
7091
7092       # Make sure that we snagged all the symbols we need.
7093       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7094         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7095           cat <<_LT_EOF > conftest.$ac_ext
7096 #ifdef __cplusplus
7097 extern "C" {
7098 #endif
7099
7100 _LT_EOF
7101           # Now generate the symbol file.
7102           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7103
7104           cat <<_LT_EOF >> conftest.$ac_ext
7105
7106 /* The mapping between symbol names and symbols.  */
7107 const struct {
7108   const char *name;
7109   void       *address;
7110 }
7111 lt__PROGRAM__LTX_preloaded_symbols[] =
7112 {
7113   { "@PROGRAM@", (void *) 0 },
7114 _LT_EOF
7115           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7116           cat <<\_LT_EOF >> conftest.$ac_ext
7117   {0, (void *) 0}
7118 };
7119
7120 /* This works around a problem in FreeBSD linker */
7121 #ifdef FREEBSD_WORKAROUND
7122 static const void *lt_preloaded_setup() {
7123   return lt__PROGRAM__LTX_preloaded_symbols;
7124 }
7125 #endif
7126
7127 #ifdef __cplusplus
7128 }
7129 #endif
7130 _LT_EOF
7131           # Now try linking the two files.
7132           mv conftest.$ac_objext conftstm.$ac_objext
7133           lt_save_LIBS="$LIBS"
7134           lt_save_CFLAGS="$CFLAGS"
7135           LIBS="conftstm.$ac_objext"
7136           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7137           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7138   (eval $ac_link) 2>&5
7139   ac_status=$?
7140   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7141   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7142             pipe_works=yes
7143           fi
7144           LIBS="$lt_save_LIBS"
7145           CFLAGS="$lt_save_CFLAGS"
7146         else
7147           echo "cannot find nm_test_func in $nlist" >&5
7148         fi
7149       else
7150         echo "cannot find nm_test_var in $nlist" >&5
7151       fi
7152     else
7153       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7154     fi
7155   else
7156     echo "$progname: failed program was:" >&5
7157     cat conftest.$ac_ext >&5
7158   fi
7159   rm -rf conftest* conftst*
7160
7161   # Do not use the global_symbol_pipe unless it works.
7162   if test "$pipe_works" = yes; then
7163     break
7164   else
7165     lt_cv_sys_global_symbol_pipe=
7166   fi
7167 done
7168
7169 fi
7170
7171 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7172   lt_cv_sys_global_symbol_to_cdecl=
7173 fi
7174 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7176 $as_echo "failed" >&6; }
7177 else
7178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7179 $as_echo "ok" >&6; }
7180 fi
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203 # Check whether --enable-libtool-lock was given.
7204 if test "${enable_libtool_lock+set}" = set; then :
7205   enableval=$enable_libtool_lock;
7206 fi
7207
7208 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7209
7210 # Some flags need to be propagated to the compiler or linker for good
7211 # libtool support.
7212 case $host in
7213 ia64-*-hpux*)
7214   # Find out which ABI we are using.
7215   echo 'int i;' > conftest.$ac_ext
7216   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7217   (eval $ac_compile) 2>&5
7218   ac_status=$?
7219   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7220   test $ac_status = 0; }; then
7221     case `/usr/bin/file conftest.$ac_objext` in
7222       *ELF-32*)
7223         HPUX_IA64_MODE="32"
7224         ;;
7225       *ELF-64*)
7226         HPUX_IA64_MODE="64"
7227         ;;
7228     esac
7229   fi
7230   rm -rf conftest*
7231   ;;
7232 *-*-irix6*)
7233   # Find out which ABI we are using.
7234   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7235   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7236   (eval $ac_compile) 2>&5
7237   ac_status=$?
7238   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7239   test $ac_status = 0; }; then
7240     if test "$lt_cv_prog_gnu_ld" = yes; then
7241       case `/usr/bin/file conftest.$ac_objext` in
7242         *32-bit*)
7243           LD="${LD-ld} -melf32bsmip"
7244           ;;
7245         *N32*)
7246           LD="${LD-ld} -melf32bmipn32"
7247           ;;
7248         *64-bit*)
7249           LD="${LD-ld} -melf64bmip"
7250         ;;
7251       esac
7252     else
7253       case `/usr/bin/file conftest.$ac_objext` in
7254         *32-bit*)
7255           LD="${LD-ld} -32"
7256           ;;
7257         *N32*)
7258           LD="${LD-ld} -n32"
7259           ;;
7260         *64-bit*)
7261           LD="${LD-ld} -64"
7262           ;;
7263       esac
7264     fi
7265   fi
7266   rm -rf conftest*
7267   ;;
7268
7269 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7270 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7271   # Find out which ABI we are using.
7272   echo 'int i;' > conftest.$ac_ext
7273   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7274   (eval $ac_compile) 2>&5
7275   ac_status=$?
7276   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7277   test $ac_status = 0; }; then
7278     case `/usr/bin/file conftest.o` in
7279       *32-bit*)
7280         case $host in
7281           x86_64-*kfreebsd*-gnu)
7282             LD="${LD-ld} -m elf_i386_fbsd"
7283             ;;
7284           x86_64-*linux*)
7285             case `/usr/bin/file conftest.o` in
7286               *x86-64*)
7287                 LD="${LD-ld} -m elf32_x86_64"
7288                 ;;
7289               *)
7290                 LD="${LD-ld} -m elf_i386"
7291                 ;;
7292             esac
7293             ;;
7294           powerpc64le-*linux*)
7295             LD="${LD-ld} -m elf32lppclinux"
7296             ;;
7297           powerpc64-*linux*)
7298             LD="${LD-ld} -m elf32ppclinux"
7299             ;;
7300           s390x-*linux*)
7301             LD="${LD-ld} -m elf_s390"
7302             ;;
7303           sparc64-*linux*)
7304             LD="${LD-ld} -m elf32_sparc"
7305             ;;
7306         esac
7307         ;;
7308       *64-bit*)
7309         case $host in
7310           x86_64-*kfreebsd*-gnu)
7311             LD="${LD-ld} -m elf_x86_64_fbsd"
7312             ;;
7313           x86_64-*linux*)
7314             LD="${LD-ld} -m elf_x86_64"
7315             ;;
7316           powerpcle-*linux*)
7317             LD="${LD-ld} -m elf64lppc"
7318             ;;
7319           powerpc-*linux*)
7320             LD="${LD-ld} -m elf64ppc"
7321             ;;
7322           s390*-*linux*|s390*-*tpf*)
7323             LD="${LD-ld} -m elf64_s390"
7324             ;;
7325           sparc*-*linux*)
7326             LD="${LD-ld} -m elf64_sparc"
7327             ;;
7328         esac
7329         ;;
7330     esac
7331   fi
7332   rm -rf conftest*
7333   ;;
7334
7335 *-*-sco3.2v5*)
7336   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7337   SAVE_CFLAGS="$CFLAGS"
7338   CFLAGS="$CFLAGS -belf"
7339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7340 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7341 if ${lt_cv_cc_needs_belf+:} false; then :
7342   $as_echo_n "(cached) " >&6
7343 else
7344   ac_ext=c
7345 ac_cpp='$CPP $CPPFLAGS'
7346 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7347 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7348 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7349
7350      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7351 /* end confdefs.h.  */
7352
7353 int
7354 main ()
7355 {
7356
7357   ;
7358   return 0;
7359 }
7360 _ACEOF
7361 if ac_fn_c_try_link "$LINENO"; then :
7362   lt_cv_cc_needs_belf=yes
7363 else
7364   lt_cv_cc_needs_belf=no
7365 fi
7366 rm -f core conftest.err conftest.$ac_objext \
7367     conftest$ac_exeext conftest.$ac_ext
7368      ac_ext=c
7369 ac_cpp='$CPP $CPPFLAGS'
7370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7373
7374 fi
7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7376 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7377   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7378     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7379     CFLAGS="$SAVE_CFLAGS"
7380   fi
7381   ;;
7382 sparc*-*solaris*)
7383   # Find out which ABI we are using.
7384   echo 'int i;' > conftest.$ac_ext
7385   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7386   (eval $ac_compile) 2>&5
7387   ac_status=$?
7388   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7389   test $ac_status = 0; }; then
7390     case `/usr/bin/file conftest.o` in
7391     *64-bit*)
7392       case $lt_cv_prog_gnu_ld in
7393       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7394       *)
7395         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7396           LD="${LD-ld} -64"
7397         fi
7398         ;;
7399       esac
7400       ;;
7401     esac
7402   fi
7403   rm -rf conftest*
7404   ;;
7405 esac
7406
7407 need_locks="$enable_libtool_lock"
7408
7409
7410   case $host_os in
7411     rhapsody* | darwin*)
7412     if test -n "$ac_tool_prefix"; then
7413   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7414 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7416 $as_echo_n "checking for $ac_word... " >&6; }
7417 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7418   $as_echo_n "(cached) " >&6
7419 else
7420   if test -n "$DSYMUTIL"; then
7421   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7422 else
7423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7424 for as_dir in $PATH
7425 do
7426   IFS=$as_save_IFS
7427   test -z "$as_dir" && as_dir=.
7428     for ac_exec_ext in '' $ac_executable_extensions; do
7429   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7430     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7432     break 2
7433   fi
7434 done
7435   done
7436 IFS=$as_save_IFS
7437
7438 fi
7439 fi
7440 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7441 if test -n "$DSYMUTIL"; then
7442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7443 $as_echo "$DSYMUTIL" >&6; }
7444 else
7445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7446 $as_echo "no" >&6; }
7447 fi
7448
7449
7450 fi
7451 if test -z "$ac_cv_prog_DSYMUTIL"; then
7452   ac_ct_DSYMUTIL=$DSYMUTIL
7453   # Extract the first word of "dsymutil", so it can be a program name with args.
7454 set dummy dsymutil; ac_word=$2
7455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7456 $as_echo_n "checking for $ac_word... " >&6; }
7457 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7458   $as_echo_n "(cached) " >&6
7459 else
7460   if test -n "$ac_ct_DSYMUTIL"; then
7461   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7462 else
7463 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7464 for as_dir in $PATH
7465 do
7466   IFS=$as_save_IFS
7467   test -z "$as_dir" && as_dir=.
7468     for ac_exec_ext in '' $ac_executable_extensions; do
7469   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7470     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7471     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7472     break 2
7473   fi
7474 done
7475   done
7476 IFS=$as_save_IFS
7477
7478 fi
7479 fi
7480 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7481 if test -n "$ac_ct_DSYMUTIL"; then
7482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7483 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7484 else
7485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7486 $as_echo "no" >&6; }
7487 fi
7488
7489   if test "x$ac_ct_DSYMUTIL" = x; then
7490     DSYMUTIL=":"
7491   else
7492     case $cross_compiling:$ac_tool_warned in
7493 yes:)
7494 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7495 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7496 ac_tool_warned=yes ;;
7497 esac
7498     DSYMUTIL=$ac_ct_DSYMUTIL
7499   fi
7500 else
7501   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7502 fi
7503
7504     if test -n "$ac_tool_prefix"; then
7505   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7506 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7508 $as_echo_n "checking for $ac_word... " >&6; }
7509 if ${ac_cv_prog_NMEDIT+:} false; then :
7510   $as_echo_n "(cached) " >&6
7511 else
7512   if test -n "$NMEDIT"; then
7513   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7514 else
7515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7516 for as_dir in $PATH
7517 do
7518   IFS=$as_save_IFS
7519   test -z "$as_dir" && as_dir=.
7520     for ac_exec_ext in '' $ac_executable_extensions; do
7521   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7522     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7524     break 2
7525   fi
7526 done
7527   done
7528 IFS=$as_save_IFS
7529
7530 fi
7531 fi
7532 NMEDIT=$ac_cv_prog_NMEDIT
7533 if test -n "$NMEDIT"; then
7534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7535 $as_echo "$NMEDIT" >&6; }
7536 else
7537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7538 $as_echo "no" >&6; }
7539 fi
7540
7541
7542 fi
7543 if test -z "$ac_cv_prog_NMEDIT"; then
7544   ac_ct_NMEDIT=$NMEDIT
7545   # Extract the first word of "nmedit", so it can be a program name with args.
7546 set dummy nmedit; ac_word=$2
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7548 $as_echo_n "checking for $ac_word... " >&6; }
7549 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7550   $as_echo_n "(cached) " >&6
7551 else
7552   if test -n "$ac_ct_NMEDIT"; then
7553   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7554 else
7555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7556 for as_dir in $PATH
7557 do
7558   IFS=$as_save_IFS
7559   test -z "$as_dir" && as_dir=.
7560     for ac_exec_ext in '' $ac_executable_extensions; do
7561   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7562     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7564     break 2
7565   fi
7566 done
7567   done
7568 IFS=$as_save_IFS
7569
7570 fi
7571 fi
7572 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7573 if test -n "$ac_ct_NMEDIT"; then
7574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7575 $as_echo "$ac_ct_NMEDIT" >&6; }
7576 else
7577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7578 $as_echo "no" >&6; }
7579 fi
7580
7581   if test "x$ac_ct_NMEDIT" = x; then
7582     NMEDIT=":"
7583   else
7584     case $cross_compiling:$ac_tool_warned in
7585 yes:)
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7588 ac_tool_warned=yes ;;
7589 esac
7590     NMEDIT=$ac_ct_NMEDIT
7591   fi
7592 else
7593   NMEDIT="$ac_cv_prog_NMEDIT"
7594 fi
7595
7596     if test -n "$ac_tool_prefix"; then
7597   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7598 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7600 $as_echo_n "checking for $ac_word... " >&6; }
7601 if ${ac_cv_prog_LIPO+:} false; then :
7602   $as_echo_n "(cached) " >&6
7603 else
7604   if test -n "$LIPO"; then
7605   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7606 else
7607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7608 for as_dir in $PATH
7609 do
7610   IFS=$as_save_IFS
7611   test -z "$as_dir" && as_dir=.
7612     for ac_exec_ext in '' $ac_executable_extensions; do
7613   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7614     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7616     break 2
7617   fi
7618 done
7619   done
7620 IFS=$as_save_IFS
7621
7622 fi
7623 fi
7624 LIPO=$ac_cv_prog_LIPO
7625 if test -n "$LIPO"; then
7626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7627 $as_echo "$LIPO" >&6; }
7628 else
7629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7630 $as_echo "no" >&6; }
7631 fi
7632
7633
7634 fi
7635 if test -z "$ac_cv_prog_LIPO"; then
7636   ac_ct_LIPO=$LIPO
7637   # Extract the first word of "lipo", so it can be a program name with args.
7638 set dummy lipo; ac_word=$2
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7640 $as_echo_n "checking for $ac_word... " >&6; }
7641 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7642   $as_echo_n "(cached) " >&6
7643 else
7644   if test -n "$ac_ct_LIPO"; then
7645   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7646 else
7647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7648 for as_dir in $PATH
7649 do
7650   IFS=$as_save_IFS
7651   test -z "$as_dir" && as_dir=.
7652     for ac_exec_ext in '' $ac_executable_extensions; do
7653   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7654     ac_cv_prog_ac_ct_LIPO="lipo"
7655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7656     break 2
7657   fi
7658 done
7659   done
7660 IFS=$as_save_IFS
7661
7662 fi
7663 fi
7664 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7665 if test -n "$ac_ct_LIPO"; then
7666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7667 $as_echo "$ac_ct_LIPO" >&6; }
7668 else
7669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7670 $as_echo "no" >&6; }
7671 fi
7672
7673   if test "x$ac_ct_LIPO" = x; then
7674     LIPO=":"
7675   else
7676     case $cross_compiling:$ac_tool_warned in
7677 yes:)
7678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7679 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7680 ac_tool_warned=yes ;;
7681 esac
7682     LIPO=$ac_ct_LIPO
7683   fi
7684 else
7685   LIPO="$ac_cv_prog_LIPO"
7686 fi
7687
7688     if test -n "$ac_tool_prefix"; then
7689   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7690 set dummy ${ac_tool_prefix}otool; ac_word=$2
7691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7692 $as_echo_n "checking for $ac_word... " >&6; }
7693 if ${ac_cv_prog_OTOOL+:} false; then :
7694   $as_echo_n "(cached) " >&6
7695 else
7696   if test -n "$OTOOL"; then
7697   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7698 else
7699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7700 for as_dir in $PATH
7701 do
7702   IFS=$as_save_IFS
7703   test -z "$as_dir" && as_dir=.
7704     for ac_exec_ext in '' $ac_executable_extensions; do
7705   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7706     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7708     break 2
7709   fi
7710 done
7711   done
7712 IFS=$as_save_IFS
7713
7714 fi
7715 fi
7716 OTOOL=$ac_cv_prog_OTOOL
7717 if test -n "$OTOOL"; then
7718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7719 $as_echo "$OTOOL" >&6; }
7720 else
7721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7722 $as_echo "no" >&6; }
7723 fi
7724
7725
7726 fi
7727 if test -z "$ac_cv_prog_OTOOL"; then
7728   ac_ct_OTOOL=$OTOOL
7729   # Extract the first word of "otool", so it can be a program name with args.
7730 set dummy otool; ac_word=$2
7731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7732 $as_echo_n "checking for $ac_word... " >&6; }
7733 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7734   $as_echo_n "(cached) " >&6
7735 else
7736   if test -n "$ac_ct_OTOOL"; then
7737   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7738 else
7739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7740 for as_dir in $PATH
7741 do
7742   IFS=$as_save_IFS
7743   test -z "$as_dir" && as_dir=.
7744     for ac_exec_ext in '' $ac_executable_extensions; do
7745   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7746     ac_cv_prog_ac_ct_OTOOL="otool"
7747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7748     break 2
7749   fi
7750 done
7751   done
7752 IFS=$as_save_IFS
7753
7754 fi
7755 fi
7756 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7757 if test -n "$ac_ct_OTOOL"; then
7758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7759 $as_echo "$ac_ct_OTOOL" >&6; }
7760 else
7761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7762 $as_echo "no" >&6; }
7763 fi
7764
7765   if test "x$ac_ct_OTOOL" = x; then
7766     OTOOL=":"
7767   else
7768     case $cross_compiling:$ac_tool_warned in
7769 yes:)
7770 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7771 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7772 ac_tool_warned=yes ;;
7773 esac
7774     OTOOL=$ac_ct_OTOOL
7775   fi
7776 else
7777   OTOOL="$ac_cv_prog_OTOOL"
7778 fi
7779
7780     if test -n "$ac_tool_prefix"; then
7781   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7782 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7784 $as_echo_n "checking for $ac_word... " >&6; }
7785 if ${ac_cv_prog_OTOOL64+:} false; then :
7786   $as_echo_n "(cached) " >&6
7787 else
7788   if test -n "$OTOOL64"; then
7789   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7790 else
7791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7792 for as_dir in $PATH
7793 do
7794   IFS=$as_save_IFS
7795   test -z "$as_dir" && as_dir=.
7796     for ac_exec_ext in '' $ac_executable_extensions; do
7797   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7798     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7800     break 2
7801   fi
7802 done
7803   done
7804 IFS=$as_save_IFS
7805
7806 fi
7807 fi
7808 OTOOL64=$ac_cv_prog_OTOOL64
7809 if test -n "$OTOOL64"; then
7810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7811 $as_echo "$OTOOL64" >&6; }
7812 else
7813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7814 $as_echo "no" >&6; }
7815 fi
7816
7817
7818 fi
7819 if test -z "$ac_cv_prog_OTOOL64"; then
7820   ac_ct_OTOOL64=$OTOOL64
7821   # Extract the first word of "otool64", so it can be a program name with args.
7822 set dummy otool64; ac_word=$2
7823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7824 $as_echo_n "checking for $ac_word... " >&6; }
7825 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7826   $as_echo_n "(cached) " >&6
7827 else
7828   if test -n "$ac_ct_OTOOL64"; then
7829   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7830 else
7831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7832 for as_dir in $PATH
7833 do
7834   IFS=$as_save_IFS
7835   test -z "$as_dir" && as_dir=.
7836     for ac_exec_ext in '' $ac_executable_extensions; do
7837   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7838     ac_cv_prog_ac_ct_OTOOL64="otool64"
7839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7840     break 2
7841   fi
7842 done
7843   done
7844 IFS=$as_save_IFS
7845
7846 fi
7847 fi
7848 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7849 if test -n "$ac_ct_OTOOL64"; then
7850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7851 $as_echo "$ac_ct_OTOOL64" >&6; }
7852 else
7853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7854 $as_echo "no" >&6; }
7855 fi
7856
7857   if test "x$ac_ct_OTOOL64" = x; then
7858     OTOOL64=":"
7859   else
7860     case $cross_compiling:$ac_tool_warned in
7861 yes:)
7862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7863 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7864 ac_tool_warned=yes ;;
7865 esac
7866     OTOOL64=$ac_ct_OTOOL64
7867   fi
7868 else
7869   OTOOL64="$ac_cv_prog_OTOOL64"
7870 fi
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7899 $as_echo_n "checking for -single_module linker flag... " >&6; }
7900 if ${lt_cv_apple_cc_single_mod+:} false; then :
7901   $as_echo_n "(cached) " >&6
7902 else
7903   lt_cv_apple_cc_single_mod=no
7904       if test -z "${LT_MULTI_MODULE}"; then
7905         # By default we will add the -single_module flag. You can override
7906         # by either setting the environment variable LT_MULTI_MODULE
7907         # non-empty at configure time, or by adding -multi_module to the
7908         # link flags.
7909         rm -rf libconftest.dylib*
7910         echo "int foo(void){return 1;}" > conftest.c
7911         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7912 -dynamiclib -Wl,-single_module conftest.c" >&5
7913         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7914           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7915         _lt_result=$?
7916         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7917           lt_cv_apple_cc_single_mod=yes
7918         else
7919           cat conftest.err >&5
7920         fi
7921         rm -rf libconftest.dylib*
7922         rm -f conftest.*
7923       fi
7924 fi
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7926 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7927     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7928 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7929 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7930   $as_echo_n "(cached) " >&6
7931 else
7932   lt_cv_ld_exported_symbols_list=no
7933       save_LDFLAGS=$LDFLAGS
7934       echo "_main" > conftest.sym
7935       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7936       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7937 /* end confdefs.h.  */
7938
7939 int
7940 main ()
7941 {
7942
7943   ;
7944   return 0;
7945 }
7946 _ACEOF
7947 if ac_fn_c_try_link "$LINENO"; then :
7948   lt_cv_ld_exported_symbols_list=yes
7949 else
7950   lt_cv_ld_exported_symbols_list=no
7951 fi
7952 rm -f core conftest.err conftest.$ac_objext \
7953     conftest$ac_exeext conftest.$ac_ext
7954         LDFLAGS="$save_LDFLAGS"
7955
7956 fi
7957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7958 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7959     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7960 $as_echo_n "checking for -force_load linker flag... " >&6; }
7961 if ${lt_cv_ld_force_load+:} false; then :
7962   $as_echo_n "(cached) " >&6
7963 else
7964   lt_cv_ld_force_load=no
7965       cat > conftest.c << _LT_EOF
7966 int forced_loaded() { return 2;}
7967 _LT_EOF
7968       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7969       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7970       echo "$AR cru libconftest.a conftest.o" >&5
7971       $AR cru libconftest.a conftest.o 2>&5
7972       cat > conftest.c << _LT_EOF
7973 int main() { return 0;}
7974 _LT_EOF
7975       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7976       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7977       _lt_result=$?
7978       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7979         lt_cv_ld_force_load=yes
7980       else
7981         cat conftest.err >&5
7982       fi
7983         rm -f conftest.err libconftest.a conftest conftest.c
7984         rm -rf conftest.dSYM
7985
7986 fi
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7988 $as_echo "$lt_cv_ld_force_load" >&6; }
7989     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7990     # build without first building modern cctools / linker.
7991     case $host_cpu-$host_os in
7992     *-rhapsody* | *-darwin1.[012])
7993       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7994     *-darwin1.*)
7995       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7996     *-darwin*)
7997       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7998       # deployment target is forced to an earlier version.
7999       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8000         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8001           ;;
8002         10.[012][,.]*)
8003           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8004           ;;
8005         *)
8006           ;;
8007      esac
8008     ;;
8009   esac
8010     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8011       _lt_dar_single_mod='$single_module'
8012     fi
8013     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8014       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8015     else
8016       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8017     fi
8018     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8019       _lt_dsymutil='~$DSYMUTIL $lib || :'
8020     else
8021       _lt_dsymutil=
8022     fi
8023     ;;
8024   esac
8025
8026 for ac_header in dlfcn.h
8027 do :
8028   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8029 "
8030 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8031   cat >>confdefs.h <<_ACEOF
8032 #define HAVE_DLFCN_H 1
8033 _ACEOF
8034
8035 fi
8036
8037 done
8038
8039
8040
8041
8042
8043 # Set options
8044
8045
8046
8047         enable_dlopen=no
8048
8049
8050   enable_win32_dll=no
8051
8052
8053             # Check whether --enable-shared was given.
8054 if test "${enable_shared+set}" = set; then :
8055   enableval=$enable_shared; p=${PACKAGE-default}
8056     case $enableval in
8057     yes) enable_shared=yes ;;
8058     no) enable_shared=no ;;
8059     *)
8060       enable_shared=no
8061       # Look at the argument we got.  We use all the common list separators.
8062       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8063       for pkg in $enableval; do
8064         IFS="$lt_save_ifs"
8065         if test "X$pkg" = "X$p"; then
8066           enable_shared=yes
8067         fi
8068       done
8069       IFS="$lt_save_ifs"
8070       ;;
8071     esac
8072 else
8073   enable_shared=yes
8074 fi
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084   # Check whether --enable-static was given.
8085 if test "${enable_static+set}" = set; then :
8086   enableval=$enable_static; p=${PACKAGE-default}
8087     case $enableval in
8088     yes) enable_static=yes ;;
8089     no) enable_static=no ;;
8090     *)
8091      enable_static=no
8092       # Look at the argument we got.  We use all the common list separators.
8093       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8094       for pkg in $enableval; do
8095         IFS="$lt_save_ifs"
8096         if test "X$pkg" = "X$p"; then
8097           enable_static=yes
8098         fi
8099       done
8100       IFS="$lt_save_ifs"
8101       ;;
8102     esac
8103 else
8104   enable_static=yes
8105 fi
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116 # Check whether --with-pic was given.
8117 if test "${with_pic+set}" = set; then :
8118   withval=$with_pic; pic_mode="$withval"
8119 else
8120   pic_mode=default
8121 fi
8122
8123
8124 test -z "$pic_mode" && pic_mode=default
8125
8126
8127
8128
8129
8130
8131
8132   # Check whether --enable-fast-install was given.
8133 if test "${enable_fast_install+set}" = set; then :
8134   enableval=$enable_fast_install; p=${PACKAGE-default}
8135     case $enableval in
8136     yes) enable_fast_install=yes ;;
8137     no) enable_fast_install=no ;;
8138     *)
8139       enable_fast_install=no
8140       # Look at the argument we got.  We use all the common list separators.
8141       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8142       for pkg in $enableval; do
8143         IFS="$lt_save_ifs"
8144         if test "X$pkg" = "X$p"; then
8145           enable_fast_install=yes
8146         fi
8147       done
8148       IFS="$lt_save_ifs"
8149       ;;
8150     esac
8151 else
8152   enable_fast_install=yes
8153 fi
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165 # This can be used to rebuild libtool when needed
8166 LIBTOOL_DEPS="$ltmain"
8167
8168 # Always use our own libtool.
8169 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196 test -z "$LN_S" && LN_S="ln -s"
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211 if test -n "${ZSH_VERSION+set}" ; then
8212    setopt NO_GLOB_SUBST
8213 fi
8214
8215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8216 $as_echo_n "checking for objdir... " >&6; }
8217 if ${lt_cv_objdir+:} false; then :
8218   $as_echo_n "(cached) " >&6
8219 else
8220   rm -f .libs 2>/dev/null
8221 mkdir .libs 2>/dev/null
8222 if test -d .libs; then
8223   lt_cv_objdir=.libs
8224 else
8225   # MS-DOS does not allow filenames that begin with a dot.
8226   lt_cv_objdir=_libs
8227 fi
8228 rmdir .libs 2>/dev/null
8229 fi
8230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8231 $as_echo "$lt_cv_objdir" >&6; }
8232 objdir=$lt_cv_objdir
8233
8234
8235
8236
8237
8238 cat >>confdefs.h <<_ACEOF
8239 #define LT_OBJDIR "$lt_cv_objdir/"
8240 _ACEOF
8241
8242
8243
8244
8245 case $host_os in
8246 aix3*)
8247   # AIX sometimes has problems with the GCC collect2 program.  For some
8248   # reason, if we set the COLLECT_NAMES environment variable, the problems
8249   # vanish in a puff of smoke.
8250   if test "X${COLLECT_NAMES+set}" != Xset; then
8251     COLLECT_NAMES=
8252     export COLLECT_NAMES
8253   fi
8254   ;;
8255 esac
8256
8257 # Global variables:
8258 ofile=libtool
8259 can_build_shared=yes
8260
8261 # All known linkers require a `.a' archive for static linking (except MSVC,
8262 # which needs '.lib').
8263 libext=a
8264
8265 with_gnu_ld="$lt_cv_prog_gnu_ld"
8266
8267 old_CC="$CC"
8268 old_CFLAGS="$CFLAGS"
8269
8270 # Set sane defaults for various variables
8271 test -z "$CC" && CC=cc
8272 test -z "$LTCC" && LTCC=$CC
8273 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8274 test -z "$LD" && LD=ld
8275 test -z "$ac_objext" && ac_objext=o
8276
8277 for cc_temp in $compiler""; do
8278   case $cc_temp in
8279     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8280     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8281     \-*) ;;
8282     *) break;;
8283   esac
8284 done
8285 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8286
8287
8288 # Only perform the check for file, if the check method requires it
8289 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8290 case $deplibs_check_method in
8291 file_magic*)
8292   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8293     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8294 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8295 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8296   $as_echo_n "(cached) " >&6
8297 else
8298   case $MAGIC_CMD in
8299 [\\/*] |  ?:[\\/]*)
8300   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8301   ;;
8302 *)
8303   lt_save_MAGIC_CMD="$MAGIC_CMD"
8304   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8305   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8306   for ac_dir in $ac_dummy; do
8307     IFS="$lt_save_ifs"
8308     test -z "$ac_dir" && ac_dir=.
8309     if test -f $ac_dir/${ac_tool_prefix}file; then
8310       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8311       if test -n "$file_magic_test_file"; then
8312         case $deplibs_check_method in
8313         "file_magic "*)
8314           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8315           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8316           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8317             $EGREP "$file_magic_regex" > /dev/null; then
8318             :
8319           else
8320             cat <<_LT_EOF 1>&2
8321
8322 *** Warning: the command libtool uses to detect shared libraries,
8323 *** $file_magic_cmd, produces output that libtool cannot recognize.
8324 *** The result is that libtool may fail to recognize shared libraries
8325 *** as such.  This will affect the creation of libtool libraries that
8326 *** depend on shared libraries, but programs linked with such libtool
8327 *** libraries will work regardless of this problem.  Nevertheless, you
8328 *** may want to report the problem to your system manager and/or to
8329 *** bug-libtool@gnu.org
8330
8331 _LT_EOF
8332           fi ;;
8333         esac
8334       fi
8335       break
8336     fi
8337   done
8338   IFS="$lt_save_ifs"
8339   MAGIC_CMD="$lt_save_MAGIC_CMD"
8340   ;;
8341 esac
8342 fi
8343
8344 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8345 if test -n "$MAGIC_CMD"; then
8346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8347 $as_echo "$MAGIC_CMD" >&6; }
8348 else
8349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8350 $as_echo "no" >&6; }
8351 fi
8352
8353
8354
8355
8356
8357 if test -z "$lt_cv_path_MAGIC_CMD"; then
8358   if test -n "$ac_tool_prefix"; then
8359     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8360 $as_echo_n "checking for file... " >&6; }
8361 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8362   $as_echo_n "(cached) " >&6
8363 else
8364   case $MAGIC_CMD in
8365 [\\/*] |  ?:[\\/]*)
8366   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8367   ;;
8368 *)
8369   lt_save_MAGIC_CMD="$MAGIC_CMD"
8370   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8371   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8372   for ac_dir in $ac_dummy; do
8373     IFS="$lt_save_ifs"
8374     test -z "$ac_dir" && ac_dir=.
8375     if test -f $ac_dir/file; then
8376       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8377       if test -n "$file_magic_test_file"; then
8378         case $deplibs_check_method in
8379         "file_magic "*)
8380           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8381           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8382           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8383             $EGREP "$file_magic_regex" > /dev/null; then
8384             :
8385           else
8386             cat <<_LT_EOF 1>&2
8387
8388 *** Warning: the command libtool uses to detect shared libraries,
8389 *** $file_magic_cmd, produces output that libtool cannot recognize.
8390 *** The result is that libtool may fail to recognize shared libraries
8391 *** as such.  This will affect the creation of libtool libraries that
8392 *** depend on shared libraries, but programs linked with such libtool
8393 *** libraries will work regardless of this problem.  Nevertheless, you
8394 *** may want to report the problem to your system manager and/or to
8395 *** bug-libtool@gnu.org
8396
8397 _LT_EOF
8398           fi ;;
8399         esac
8400       fi
8401       break
8402     fi
8403   done
8404   IFS="$lt_save_ifs"
8405   MAGIC_CMD="$lt_save_MAGIC_CMD"
8406   ;;
8407 esac
8408 fi
8409
8410 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8411 if test -n "$MAGIC_CMD"; then
8412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8413 $as_echo "$MAGIC_CMD" >&6; }
8414 else
8415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8416 $as_echo "no" >&6; }
8417 fi
8418
8419
8420   else
8421     MAGIC_CMD=:
8422   fi
8423 fi
8424
8425   fi
8426   ;;
8427 esac
8428
8429 # Use C for the default configuration in the libtool script
8430
8431 lt_save_CC="$CC"
8432 ac_ext=c
8433 ac_cpp='$CPP $CPPFLAGS'
8434 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8435 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8436 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8437
8438
8439 # Source file extension for C test sources.
8440 ac_ext=c
8441
8442 # Object file extension for compiled C test sources.
8443 objext=o
8444 objext=$objext
8445
8446 # Code to be used in simple compile tests
8447 lt_simple_compile_test_code="int some_variable = 0;"
8448
8449 # Code to be used in simple link tests
8450 lt_simple_link_test_code='int main(){return(0);}'
8451
8452
8453
8454
8455
8456
8457
8458 # If no C compiler was specified, use CC.
8459 LTCC=${LTCC-"$CC"}
8460
8461 # If no C compiler flags were specified, use CFLAGS.
8462 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8463
8464 # Allow CC to be a program name with arguments.
8465 compiler=$CC
8466
8467 # Save the default compiler, since it gets overwritten when the other
8468 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8469 compiler_DEFAULT=$CC
8470
8471 # save warnings/boilerplate of simple test code
8472 ac_outfile=conftest.$ac_objext
8473 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8474 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8475 _lt_compiler_boilerplate=`cat conftest.err`
8476 $RM conftest*
8477
8478 ac_outfile=conftest.$ac_objext
8479 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8480 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8481 _lt_linker_boilerplate=`cat conftest.err`
8482 $RM -r conftest*
8483
8484
8485 ## CAVEAT EMPTOR:
8486 ## There is no encapsulation within the following macros, do not change
8487 ## the running order or otherwise move them around unless you know exactly
8488 ## what you are doing...
8489 if test -n "$compiler"; then
8490
8491 lt_prog_compiler_no_builtin_flag=
8492
8493 if test "$GCC" = yes; then
8494   case $cc_basename in
8495   nvcc*)
8496     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8497   *)
8498     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8499   esac
8500
8501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8502 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8503 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8504   $as_echo_n "(cached) " >&6
8505 else
8506   lt_cv_prog_compiler_rtti_exceptions=no
8507    ac_outfile=conftest.$ac_objext
8508    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8509    lt_compiler_flag="-fno-rtti -fno-exceptions"
8510    # Insert the option either (1) after the last *FLAGS variable, or
8511    # (2) before a word containing "conftest.", or (3) at the end.
8512    # Note that $ac_compile itself does not contain backslashes and begins
8513    # with a dollar sign (not a hyphen), so the echo should work correctly.
8514    # The option is referenced via a variable to avoid confusing sed.
8515    lt_compile=`echo "$ac_compile" | $SED \
8516    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8517    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8518    -e 's:$: $lt_compiler_flag:'`
8519    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8520    (eval "$lt_compile" 2>conftest.err)
8521    ac_status=$?
8522    cat conftest.err >&5
8523    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8524    if (exit $ac_status) && test -s "$ac_outfile"; then
8525      # The compiler can only warn and ignore the option if not recognized
8526      # So say no if there are warnings other than the usual output.
8527      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8528      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8529      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8530        lt_cv_prog_compiler_rtti_exceptions=yes
8531      fi
8532    fi
8533    $RM conftest*
8534
8535 fi
8536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8537 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8538
8539 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8540     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8541 else
8542     :
8543 fi
8544
8545 fi
8546
8547
8548
8549
8550
8551
8552   lt_prog_compiler_wl=
8553 lt_prog_compiler_pic=
8554 lt_prog_compiler_static=
8555
8556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8557 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8558
8559   if test "$GCC" = yes; then
8560     lt_prog_compiler_wl='-Wl,'
8561     lt_prog_compiler_static='-static'
8562
8563     case $host_os in
8564       aix*)
8565       # All AIX code is PIC.
8566       if test "$host_cpu" = ia64; then
8567         # AIX 5 now supports IA64 processor
8568         lt_prog_compiler_static='-Bstatic'
8569       fi
8570       lt_prog_compiler_pic='-fPIC'
8571       ;;
8572
8573     amigaos*)
8574       case $host_cpu in
8575       powerpc)
8576             # see comment about AmigaOS4 .so support
8577             lt_prog_compiler_pic='-fPIC'
8578         ;;
8579       m68k)
8580             # FIXME: we need at least 68020 code to build shared libraries, but
8581             # adding the `-m68020' flag to GCC prevents building anything better,
8582             # like `-m68040'.
8583             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8584         ;;
8585       esac
8586       ;;
8587
8588     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8589       # PIC is the default for these OSes.
8590       ;;
8591
8592     mingw* | cygwin* | pw32* | os2* | cegcc*)
8593       # This hack is so that the source file can tell whether it is being
8594       # built for inclusion in a dll (and should export symbols for example).
8595       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8596       # (--disable-auto-import) libraries
8597       lt_prog_compiler_pic='-DDLL_EXPORT'
8598       ;;
8599
8600     darwin* | rhapsody*)
8601       # PIC is the default on this platform
8602       # Common symbols not allowed in MH_DYLIB files
8603       lt_prog_compiler_pic='-fno-common'
8604       ;;
8605
8606     haiku*)
8607       # PIC is the default for Haiku.
8608       # The "-static" flag exists, but is broken.
8609       lt_prog_compiler_static=
8610       ;;
8611
8612     hpux*)
8613       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8614       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8615       # sets the default TLS model and affects inlining.
8616       case $host_cpu in
8617       hppa*64*)
8618         # +Z the default
8619         ;;
8620       *)
8621         lt_prog_compiler_pic='-fPIC'
8622         ;;
8623       esac
8624       ;;
8625
8626     interix[3-9]*)
8627       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8628       # Instead, we relocate shared libraries at runtime.
8629       ;;
8630
8631     msdosdjgpp*)
8632       # Just because we use GCC doesn't mean we suddenly get shared libraries
8633       # on systems that don't support them.
8634       lt_prog_compiler_can_build_shared=no
8635       enable_shared=no
8636       ;;
8637
8638     *nto* | *qnx*)
8639       # QNX uses GNU C++, but need to define -shared option too, otherwise
8640       # it will coredump.
8641       lt_prog_compiler_pic='-fPIC -shared'
8642       ;;
8643
8644     sysv4*MP*)
8645       if test -d /usr/nec; then
8646         lt_prog_compiler_pic=-Kconform_pic
8647       fi
8648       ;;
8649
8650     *)
8651       lt_prog_compiler_pic='-fPIC'
8652       ;;
8653     esac
8654
8655     case $cc_basename in
8656     nvcc*) # Cuda Compiler Driver 2.2
8657       lt_prog_compiler_wl='-Xlinker '
8658       lt_prog_compiler_pic='-Xcompiler -fPIC'
8659       ;;
8660     esac
8661   else
8662     # PORTME Check for flag to pass linker flags through the system compiler.
8663     case $host_os in
8664     aix*)
8665       lt_prog_compiler_wl='-Wl,'
8666       if test "$host_cpu" = ia64; then
8667         # AIX 5 now supports IA64 processor
8668         lt_prog_compiler_static='-Bstatic'
8669       else
8670         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8671       fi
8672       ;;
8673
8674     mingw* | cygwin* | pw32* | os2* | cegcc*)
8675       # This hack is so that the source file can tell whether it is being
8676       # built for inclusion in a dll (and should export symbols for example).
8677       lt_prog_compiler_pic='-DDLL_EXPORT'
8678       ;;
8679
8680     hpux9* | hpux10* | hpux11*)
8681       lt_prog_compiler_wl='-Wl,'
8682       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8683       # not for PA HP-UX.
8684       case $host_cpu in
8685       hppa*64*|ia64*)
8686         # +Z the default
8687         ;;
8688       *)
8689         lt_prog_compiler_pic='+Z'
8690         ;;
8691       esac
8692       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8693       lt_prog_compiler_static='${wl}-a ${wl}archive'
8694       ;;
8695
8696     irix5* | irix6* | nonstopux*)
8697       lt_prog_compiler_wl='-Wl,'
8698       # PIC (with -KPIC) is the default.
8699       lt_prog_compiler_static='-non_shared'
8700       ;;
8701
8702     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8703       case $cc_basename in
8704       # old Intel for x86_64 which still supported -KPIC.
8705       ecc*)
8706         lt_prog_compiler_wl='-Wl,'
8707         lt_prog_compiler_pic='-KPIC'
8708         lt_prog_compiler_static='-static'
8709         ;;
8710       # icc used to be incompatible with GCC.
8711       # ICC 10 doesn't accept -KPIC any more.
8712       icc* | ifort*)
8713         lt_prog_compiler_wl='-Wl,'
8714         lt_prog_compiler_pic='-fPIC'
8715         lt_prog_compiler_static='-static'
8716         ;;
8717       # Lahey Fortran 8.1.
8718       lf95*)
8719         lt_prog_compiler_wl='-Wl,'
8720         lt_prog_compiler_pic='--shared'
8721         lt_prog_compiler_static='--static'
8722         ;;
8723       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8724         # Portland Group compilers (*not* the Pentium gcc compiler,
8725         # which looks to be a dead project)
8726         lt_prog_compiler_wl='-Wl,'
8727         lt_prog_compiler_pic='-fpic'
8728         lt_prog_compiler_static='-Bstatic'
8729         ;;
8730       ccc*)
8731         lt_prog_compiler_wl='-Wl,'
8732         # All Alpha code is PIC.
8733         lt_prog_compiler_static='-non_shared'
8734         ;;
8735       xl* | bgxl* | bgf* | mpixl*)
8736         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8737         lt_prog_compiler_wl='-Wl,'
8738         lt_prog_compiler_pic='-qpic'
8739         lt_prog_compiler_static='-qstaticlink'
8740         ;;
8741       *)
8742         case `$CC -V 2>&1 | sed 5q` in
8743         *Sun\ F* | *Sun*Fortran*)
8744           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8745           lt_prog_compiler_pic='-KPIC'
8746           lt_prog_compiler_static='-Bstatic'
8747           lt_prog_compiler_wl=''
8748           ;;
8749         *Sun\ C*)
8750           # Sun C 5.9
8751           lt_prog_compiler_pic='-KPIC'
8752           lt_prog_compiler_static='-Bstatic'
8753           lt_prog_compiler_wl='-Wl,'
8754           ;;
8755         esac
8756         ;;
8757       esac
8758       ;;
8759
8760     newsos6)
8761       lt_prog_compiler_pic='-KPIC'
8762       lt_prog_compiler_static='-Bstatic'
8763       ;;
8764
8765     *nto* | *qnx*)
8766       # QNX uses GNU C++, but need to define -shared option too, otherwise
8767       # it will coredump.
8768       lt_prog_compiler_pic='-fPIC -shared'
8769       ;;
8770
8771     osf3* | osf4* | osf5*)
8772       lt_prog_compiler_wl='-Wl,'
8773       # All OSF/1 code is PIC.
8774       lt_prog_compiler_static='-non_shared'
8775       ;;
8776
8777     rdos*)
8778       lt_prog_compiler_static='-non_shared'
8779       ;;
8780
8781     solaris*)
8782       lt_prog_compiler_pic='-KPIC'
8783       lt_prog_compiler_static='-Bstatic'
8784       case $cc_basename in
8785       f77* | f90* | f95*)
8786         lt_prog_compiler_wl='-Qoption ld ';;
8787       *)
8788         lt_prog_compiler_wl='-Wl,';;
8789       esac
8790       ;;
8791
8792     sunos4*)
8793       lt_prog_compiler_wl='-Qoption ld '
8794       lt_prog_compiler_pic='-PIC'
8795       lt_prog_compiler_static='-Bstatic'
8796       ;;
8797
8798     sysv4 | sysv4.2uw2* | sysv4.3*)
8799       lt_prog_compiler_wl='-Wl,'
8800       lt_prog_compiler_pic='-KPIC'
8801       lt_prog_compiler_static='-Bstatic'
8802       ;;
8803
8804     sysv4*MP*)
8805       if test -d /usr/nec ;then
8806         lt_prog_compiler_pic='-Kconform_pic'
8807         lt_prog_compiler_static='-Bstatic'
8808       fi
8809       ;;
8810
8811     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8812       lt_prog_compiler_wl='-Wl,'
8813       lt_prog_compiler_pic='-KPIC'
8814       lt_prog_compiler_static='-Bstatic'
8815       ;;
8816
8817     unicos*)
8818       lt_prog_compiler_wl='-Wl,'
8819       lt_prog_compiler_can_build_shared=no
8820       ;;
8821
8822     uts4*)
8823       lt_prog_compiler_pic='-pic'
8824       lt_prog_compiler_static='-Bstatic'
8825       ;;
8826
8827     *)
8828       lt_prog_compiler_can_build_shared=no
8829       ;;
8830     esac
8831   fi
8832
8833 case $host_os in
8834   # For platforms which do not support PIC, -DPIC is meaningless:
8835   *djgpp*)
8836     lt_prog_compiler_pic=
8837     ;;
8838   *)
8839     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8840     ;;
8841 esac
8842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8843 $as_echo "$lt_prog_compiler_pic" >&6; }
8844
8845
8846
8847
8848
8849
8850 #
8851 # Check to make sure the PIC flag actually works.
8852 #
8853 if test -n "$lt_prog_compiler_pic"; then
8854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8855 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8856 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8857   $as_echo_n "(cached) " >&6
8858 else
8859   lt_cv_prog_compiler_pic_works=no
8860    ac_outfile=conftest.$ac_objext
8861    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8862    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8863    # Insert the option either (1) after the last *FLAGS variable, or
8864    # (2) before a word containing "conftest.", or (3) at the end.
8865    # Note that $ac_compile itself does not contain backslashes and begins
8866    # with a dollar sign (not a hyphen), so the echo should work correctly.
8867    # The option is referenced via a variable to avoid confusing sed.
8868    lt_compile=`echo "$ac_compile" | $SED \
8869    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8870    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8871    -e 's:$: $lt_compiler_flag:'`
8872    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8873    (eval "$lt_compile" 2>conftest.err)
8874    ac_status=$?
8875    cat conftest.err >&5
8876    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8877    if (exit $ac_status) && test -s "$ac_outfile"; then
8878      # The compiler can only warn and ignore the option if not recognized
8879      # So say no if there are warnings other than the usual output.
8880      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8881      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8882      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8883        lt_cv_prog_compiler_pic_works=yes
8884      fi
8885    fi
8886    $RM conftest*
8887
8888 fi
8889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8890 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8891
8892 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8893     case $lt_prog_compiler_pic in
8894      "" | " "*) ;;
8895      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8896      esac
8897 else
8898     lt_prog_compiler_pic=
8899      lt_prog_compiler_can_build_shared=no
8900 fi
8901
8902 fi
8903
8904
8905
8906
8907
8908
8909 #
8910 # Check to make sure the static flag actually works.
8911 #
8912 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8914 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8915 if ${lt_cv_prog_compiler_static_works+:} false; then :
8916   $as_echo_n "(cached) " >&6
8917 else
8918   lt_cv_prog_compiler_static_works=no
8919    save_LDFLAGS="$LDFLAGS"
8920    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8921    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8922    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8923      # The linker can only warn and ignore the option if not recognized
8924      # So say no if there are warnings
8925      if test -s conftest.err; then
8926        # Append any errors to the config.log.
8927        cat conftest.err 1>&5
8928        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8929        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8930        if diff conftest.exp conftest.er2 >/dev/null; then
8931          lt_cv_prog_compiler_static_works=yes
8932        fi
8933      else
8934        lt_cv_prog_compiler_static_works=yes
8935      fi
8936    fi
8937    $RM -r conftest*
8938    LDFLAGS="$save_LDFLAGS"
8939
8940 fi
8941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8942 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8943
8944 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8945     :
8946 else
8947     lt_prog_compiler_static=
8948 fi
8949
8950
8951
8952
8953
8954
8955
8956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8957 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8958 if ${lt_cv_prog_compiler_c_o+:} false; then :
8959   $as_echo_n "(cached) " >&6
8960 else
8961   lt_cv_prog_compiler_c_o=no
8962    $RM -r conftest 2>/dev/null
8963    mkdir conftest
8964    cd conftest
8965    mkdir out
8966    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8967
8968    lt_compiler_flag="-o out/conftest2.$ac_objext"
8969    # Insert the option either (1) after the last *FLAGS variable, or
8970    # (2) before a word containing "conftest.", or (3) at the end.
8971    # Note that $ac_compile itself does not contain backslashes and begins
8972    # with a dollar sign (not a hyphen), so the echo should work correctly.
8973    lt_compile=`echo "$ac_compile" | $SED \
8974    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8975    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8976    -e 's:$: $lt_compiler_flag:'`
8977    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8978    (eval "$lt_compile" 2>out/conftest.err)
8979    ac_status=$?
8980    cat out/conftest.err >&5
8981    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8982    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8983    then
8984      # The compiler can only warn and ignore the option if not recognized
8985      # So say no if there are warnings
8986      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8987      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8988      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8989        lt_cv_prog_compiler_c_o=yes
8990      fi
8991    fi
8992    chmod u+w . 2>&5
8993    $RM conftest*
8994    # SGI C++ compiler will create directory out/ii_files/ for
8995    # template instantiation
8996    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8997    $RM out/* && rmdir out
8998    cd ..
8999    $RM -r conftest
9000    $RM conftest*
9001
9002 fi
9003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9004 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9005
9006
9007
9008
9009
9010
9011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9012 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9013 if ${lt_cv_prog_compiler_c_o+:} false; then :
9014   $as_echo_n "(cached) " >&6
9015 else
9016   lt_cv_prog_compiler_c_o=no
9017    $RM -r conftest 2>/dev/null
9018    mkdir conftest
9019    cd conftest
9020    mkdir out
9021    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9022
9023    lt_compiler_flag="-o out/conftest2.$ac_objext"
9024    # Insert the option either (1) after the last *FLAGS variable, or
9025    # (2) before a word containing "conftest.", or (3) at the end.
9026    # Note that $ac_compile itself does not contain backslashes and begins
9027    # with a dollar sign (not a hyphen), so the echo should work correctly.
9028    lt_compile=`echo "$ac_compile" | $SED \
9029    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9030    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9031    -e 's:$: $lt_compiler_flag:'`
9032    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9033    (eval "$lt_compile" 2>out/conftest.err)
9034    ac_status=$?
9035    cat out/conftest.err >&5
9036    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9037    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9038    then
9039      # The compiler can only warn and ignore the option if not recognized
9040      # So say no if there are warnings
9041      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9042      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9043      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9044        lt_cv_prog_compiler_c_o=yes
9045      fi
9046    fi
9047    chmod u+w . 2>&5
9048    $RM conftest*
9049    # SGI C++ compiler will create directory out/ii_files/ for
9050    # template instantiation
9051    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9052    $RM out/* && rmdir out
9053    cd ..
9054    $RM -r conftest
9055    $RM conftest*
9056
9057 fi
9058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9059 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9060
9061
9062
9063
9064 hard_links="nottested"
9065 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9066   # do not overwrite the value of need_locks provided by the user
9067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9068 $as_echo_n "checking if we can lock with hard links... " >&6; }
9069   hard_links=yes
9070   $RM conftest*
9071   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9072   touch conftest.a
9073   ln conftest.a conftest.b 2>&5 || hard_links=no
9074   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9076 $as_echo "$hard_links" >&6; }
9077   if test "$hard_links" = no; then
9078     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9079 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9080     need_locks=warn
9081   fi
9082 else
9083   need_locks=no
9084 fi
9085
9086
9087
9088
9089
9090
9091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9092 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9093
9094   runpath_var=
9095   allow_undefined_flag=
9096   always_export_symbols=no
9097   archive_cmds=
9098   archive_expsym_cmds=
9099   compiler_needs_object=no
9100   enable_shared_with_static_runtimes=no
9101   export_dynamic_flag_spec=
9102   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9103   hardcode_automatic=no
9104   hardcode_direct=no
9105   hardcode_direct_absolute=no
9106   hardcode_libdir_flag_spec=
9107   hardcode_libdir_flag_spec_ld=
9108   hardcode_libdir_separator=
9109   hardcode_minus_L=no
9110   hardcode_shlibpath_var=unsupported
9111   inherit_rpath=no
9112   link_all_deplibs=unknown
9113   module_cmds=
9114   module_expsym_cmds=
9115   old_archive_from_new_cmds=
9116   old_archive_from_expsyms_cmds=
9117   thread_safe_flag_spec=
9118   whole_archive_flag_spec=
9119   # include_expsyms should be a list of space-separated symbols to be *always*
9120   # included in the symbol list
9121   include_expsyms=
9122   # exclude_expsyms can be an extended regexp of symbols to exclude
9123   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9124   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9125   # as well as any symbol that contains `d'.
9126   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9127   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9128   # platforms (ab)use it in PIC code, but their linkers get confused if
9129   # the symbol is explicitly referenced.  Since portable code cannot
9130   # rely on this symbol name, it's probably fine to never include it in
9131   # preloaded symbol tables.
9132   # Exclude shared library initialization/finalization symbols.
9133   extract_expsyms_cmds=
9134
9135   case $host_os in
9136   cygwin* | mingw* | pw32* | cegcc*)
9137     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9138     # When not using gcc, we currently assume that we are using
9139     # Microsoft Visual C++.
9140     if test "$GCC" != yes; then
9141       with_gnu_ld=no
9142     fi
9143     ;;
9144   interix*)
9145     # we just hope/assume this is gcc and not c89 (= MSVC++)
9146     with_gnu_ld=yes
9147     ;;
9148   openbsd*)
9149     with_gnu_ld=no
9150     ;;
9151   esac
9152
9153   ld_shlibs=yes
9154
9155   # On some targets, GNU ld is compatible enough with the native linker
9156   # that we're better off using the native interface for both.
9157   lt_use_gnu_ld_interface=no
9158   if test "$with_gnu_ld" = yes; then
9159     case $host_os in
9160       aix*)
9161         # The AIX port of GNU ld has always aspired to compatibility
9162         # with the native linker.  However, as the warning in the GNU ld
9163         # block says, versions before 2.19.5* couldn't really create working
9164         # shared libraries, regardless of the interface used.
9165         case `$LD -v 2>&1` in
9166           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9167           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9168           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9169           *)
9170             lt_use_gnu_ld_interface=yes
9171             ;;
9172         esac
9173         ;;
9174       *)
9175         lt_use_gnu_ld_interface=yes
9176         ;;
9177     esac
9178   fi
9179
9180   if test "$lt_use_gnu_ld_interface" = yes; then
9181     # If archive_cmds runs LD, not CC, wlarc should be empty
9182     wlarc='${wl}'
9183
9184     # Set some defaults for GNU ld with shared library support. These
9185     # are reset later if shared libraries are not supported. Putting them
9186     # here allows them to be overridden if necessary.
9187     runpath_var=LD_RUN_PATH
9188     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9189     export_dynamic_flag_spec='${wl}--export-dynamic'
9190     # ancient GNU ld didn't support --whole-archive et. al.
9191     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9192       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9193     else
9194       whole_archive_flag_spec=
9195     fi
9196     supports_anon_versioning=no
9197     case `$LD -v 2>&1` in
9198       *GNU\ gold*) supports_anon_versioning=yes ;;
9199       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9200       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9201       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9202       *\ 2.11.*) ;; # other 2.11 versions
9203       *) supports_anon_versioning=yes ;;
9204     esac
9205
9206     # See if GNU ld supports shared libraries.
9207     case $host_os in
9208     aix[3-9]*)
9209       # On AIX/PPC, the GNU linker is very broken
9210       if test "$host_cpu" != ia64; then
9211         ld_shlibs=no
9212         cat <<_LT_EOF 1>&2
9213
9214 *** Warning: the GNU linker, at least up to release 2.19, is reported
9215 *** to be unable to reliably create shared libraries on AIX.
9216 *** Therefore, libtool is disabling shared libraries support.  If you
9217 *** really care for shared libraries, you may want to install binutils
9218 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9219 *** You will then need to restart the configuration process.
9220
9221 _LT_EOF
9222       fi
9223       ;;
9224
9225     amigaos*)
9226       case $host_cpu in
9227       powerpc)
9228             # see comment about AmigaOS4 .so support
9229             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9230             archive_expsym_cmds=''
9231         ;;
9232       m68k)
9233             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9234             hardcode_libdir_flag_spec='-L$libdir'
9235             hardcode_minus_L=yes
9236         ;;
9237       esac
9238       ;;
9239
9240     beos*)
9241       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9242         allow_undefined_flag=unsupported
9243         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9244         # support --undefined.  This deserves some investigation.  FIXME
9245         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9246       else
9247         ld_shlibs=no
9248       fi
9249       ;;
9250
9251     cygwin* | mingw* | pw32* | cegcc*)
9252       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9253       # as there is no search path for DLLs.
9254       hardcode_libdir_flag_spec='-L$libdir'
9255       export_dynamic_flag_spec='${wl}--export-all-symbols'
9256       allow_undefined_flag=unsupported
9257       always_export_symbols=no
9258       enable_shared_with_static_runtimes=yes
9259       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9260
9261       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9262         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9263         # If the export-symbols file already is a .def file (1st line
9264         # is EXPORTS), use it as is; otherwise, prepend...
9265         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9266           cp $export_symbols $output_objdir/$soname.def;
9267         else
9268           echo EXPORTS > $output_objdir/$soname.def;
9269           cat $export_symbols >> $output_objdir/$soname.def;
9270         fi~
9271         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9272       else
9273         ld_shlibs=no
9274       fi
9275       ;;
9276
9277     haiku*)
9278       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9279       link_all_deplibs=yes
9280       ;;
9281
9282     interix[3-9]*)
9283       hardcode_direct=no
9284       hardcode_shlibpath_var=no
9285       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9286       export_dynamic_flag_spec='${wl}-E'
9287       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9288       # Instead, shared libraries are loaded at an image base (0x10000000 by
9289       # default) and relocated if they conflict, which is a slow very memory
9290       # consuming and fragmenting process.  To avoid this, we pick a random,
9291       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9292       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9293       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9294       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9295       ;;
9296
9297     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9298       tmp_diet=no
9299       if test "$host_os" = linux-dietlibc; then
9300         case $cc_basename in
9301           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9302         esac
9303       fi
9304       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9305          && test "$tmp_diet" = no
9306       then
9307         tmp_addflag=' $pic_flag'
9308         tmp_sharedflag='-shared'
9309         case $cc_basename,$host_cpu in
9310         pgcc*)                          # Portland Group C compiler
9311           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9312           tmp_addflag=' $pic_flag'
9313           ;;
9314         pgf77* | pgf90* | pgf95* | pgfortran*)
9315                                         # Portland Group f77 and f90 compilers
9316           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9317           tmp_addflag=' $pic_flag -Mnomain' ;;
9318         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9319           tmp_addflag=' -i_dynamic' ;;
9320         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9321           tmp_addflag=' -i_dynamic -nofor_main' ;;
9322         ifc* | ifort*)                  # Intel Fortran compiler
9323           tmp_addflag=' -nofor_main' ;;
9324         lf95*)                          # Lahey Fortran 8.1
9325           whole_archive_flag_spec=
9326           tmp_sharedflag='--shared' ;;
9327         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9328           tmp_sharedflag='-qmkshrobj'
9329           tmp_addflag= ;;
9330         nvcc*)  # Cuda Compiler Driver 2.2
9331           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9332           compiler_needs_object=yes
9333           ;;
9334         esac
9335         case `$CC -V 2>&1 | sed 5q` in
9336         *Sun\ C*)                       # Sun C 5.9
9337           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9338           compiler_needs_object=yes
9339           tmp_sharedflag='-G' ;;
9340         *Sun\ F*)                       # Sun Fortran 8.3
9341           tmp_sharedflag='-G' ;;
9342         esac
9343         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9344
9345         if test "x$supports_anon_versioning" = xyes; then
9346           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9347             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9348             echo "local: *; };" >> $output_objdir/$libname.ver~
9349             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9350         fi
9351
9352         case $cc_basename in
9353         xlf* | bgf* | bgxlf* | mpixlf*)
9354           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9355           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9356           hardcode_libdir_flag_spec=
9357           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9358           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9359           if test "x$supports_anon_versioning" = xyes; then
9360             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9361               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9362               echo "local: *; };" >> $output_objdir/$libname.ver~
9363               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9364           fi
9365           ;;
9366         esac
9367       else
9368         ld_shlibs=no
9369       fi
9370       ;;
9371
9372     netbsd*)
9373       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9374         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9375         wlarc=
9376       else
9377         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9378         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9379       fi
9380       ;;
9381
9382     solaris*)
9383       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9384         ld_shlibs=no
9385         cat <<_LT_EOF 1>&2
9386
9387 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9388 *** create shared libraries on Solaris systems.  Therefore, libtool
9389 *** is disabling shared libraries support.  We urge you to upgrade GNU
9390 *** binutils to release 2.9.1 or newer.  Another option is to modify
9391 *** your PATH or compiler configuration so that the native linker is
9392 *** used, and then restart.
9393
9394 _LT_EOF
9395       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9396         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9397         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9398       else
9399         ld_shlibs=no
9400       fi
9401       ;;
9402
9403     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9404       case `$LD -v 2>&1` in
9405         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9406         ld_shlibs=no
9407         cat <<_LT_EOF 1>&2
9408
9409 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9410 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9411 *** is disabling shared libraries support.  We urge you to upgrade GNU
9412 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9413 *** your PATH or compiler configuration so that the native linker is
9414 *** used, and then restart.
9415
9416 _LT_EOF
9417         ;;
9418         *)
9419           # For security reasons, it is highly recommended that you always
9420           # use absolute paths for naming shared libraries, and exclude the
9421           # DT_RUNPATH tag from executables and libraries.  But doing so
9422           # requires that you compile everything twice, which is a pain.
9423           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9424             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9425             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9426             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9427           else
9428             ld_shlibs=no
9429           fi
9430         ;;
9431       esac
9432       ;;
9433
9434     sunos4*)
9435       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9436       wlarc=
9437       hardcode_direct=yes
9438       hardcode_shlibpath_var=no
9439       ;;
9440
9441     *)
9442       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9443         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9444         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9445       else
9446         ld_shlibs=no
9447       fi
9448       ;;
9449     esac
9450
9451     if test "$ld_shlibs" = no; then
9452       runpath_var=
9453       hardcode_libdir_flag_spec=
9454       export_dynamic_flag_spec=
9455       whole_archive_flag_spec=
9456     fi
9457   else
9458     # PORTME fill in a description of your system's linker (not GNU ld)
9459     case $host_os in
9460     aix3*)
9461       allow_undefined_flag=unsupported
9462       always_export_symbols=yes
9463       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9464       # Note: this linker hardcodes the directories in LIBPATH if there
9465       # are no directories specified by -L.
9466       hardcode_minus_L=yes
9467       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9468         # Neither direct hardcoding nor static linking is supported with a
9469         # broken collect2.
9470         hardcode_direct=unsupported
9471       fi
9472       ;;
9473
9474     aix[4-9]*)
9475       if test "$host_cpu" = ia64; then
9476         # On IA64, the linker does run time linking by default, so we don't
9477         # have to do anything special.
9478         aix_use_runtimelinking=no
9479         exp_sym_flag='-Bexport'
9480         no_entry_flag=""
9481       else
9482         # If we're using GNU nm, then we don't want the "-C" option.
9483         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9484         # Also, AIX nm treats weak defined symbols like other global
9485         # defined symbols, whereas GNU nm marks them as "W".
9486         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9487           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9488         else
9489           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9490         fi
9491         aix_use_runtimelinking=no
9492
9493         # Test if we are trying to use run time linking or normal
9494         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9495         # need to do runtime linking.
9496         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9497           for ld_flag in $LDFLAGS; do
9498           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9499             aix_use_runtimelinking=yes
9500             break
9501           fi
9502           done
9503           ;;
9504         esac
9505
9506         exp_sym_flag='-bexport'
9507         no_entry_flag='-bnoentry'
9508       fi
9509
9510       # When large executables or shared objects are built, AIX ld can
9511       # have problems creating the table of contents.  If linking a library
9512       # or program results in "error TOC overflow" add -mminimal-toc to
9513       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9514       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9515
9516       archive_cmds=''
9517       hardcode_direct=yes
9518       hardcode_direct_absolute=yes
9519       hardcode_libdir_separator=':'
9520       link_all_deplibs=yes
9521       file_list_spec='${wl}-f,'
9522
9523       if test "$GCC" = yes; then
9524         case $host_os in aix4.[012]|aix4.[012].*)
9525         # We only want to do this on AIX 4.2 and lower, the check
9526         # below for broken collect2 doesn't work under 4.3+
9527           collect2name=`${CC} -print-prog-name=collect2`
9528           if test -f "$collect2name" &&
9529            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9530           then
9531           # We have reworked collect2
9532           :
9533           else
9534           # We have old collect2
9535           hardcode_direct=unsupported
9536           # It fails to find uninstalled libraries when the uninstalled
9537           # path is not listed in the libpath.  Setting hardcode_minus_L
9538           # to unsupported forces relinking
9539           hardcode_minus_L=yes
9540           hardcode_libdir_flag_spec='-L$libdir'
9541           hardcode_libdir_separator=
9542           fi
9543           ;;
9544         esac
9545         shared_flag='-shared'
9546         if test "$aix_use_runtimelinking" = yes; then
9547           shared_flag="$shared_flag "'${wl}-G'
9548         fi
9549       else
9550         # not using gcc
9551         if test "$host_cpu" = ia64; then
9552         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9553         # chokes on -Wl,-G. The following line is correct:
9554           shared_flag='-G'
9555         else
9556           if test "$aix_use_runtimelinking" = yes; then
9557             shared_flag='${wl}-G'
9558           else
9559             shared_flag='${wl}-bM:SRE'
9560           fi
9561         fi
9562       fi
9563
9564       export_dynamic_flag_spec='${wl}-bexpall'
9565       # It seems that -bexpall does not export symbols beginning with
9566       # underscore (_), so it is better to generate a list of symbols to export.
9567       always_export_symbols=yes
9568       if test "$aix_use_runtimelinking" = yes; then
9569         # Warning - without using the other runtime loading flags (-brtl),
9570         # -berok will link without error, but may produce a broken library.
9571         allow_undefined_flag='-berok'
9572         # Determine the default libpath from the value encoded in an
9573         # empty executable.
9574         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9575 /* end confdefs.h.  */
9576
9577 int
9578 main ()
9579 {
9580
9581   ;
9582   return 0;
9583 }
9584 _ACEOF
9585 if ac_fn_c_try_link "$LINENO"; then :
9586
9587 lt_aix_libpath_sed='
9588     /Import File Strings/,/^$/ {
9589         /^0/ {
9590             s/^0  *\(.*\)$/\1/
9591             p
9592         }
9593     }'
9594 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9595 # Check for a 64-bit object if we didn't find anything.
9596 if test -z "$aix_libpath"; then
9597   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9598 fi
9599 fi
9600 rm -f core conftest.err conftest.$ac_objext \
9601     conftest$ac_exeext conftest.$ac_ext
9602 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9603
9604         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9605         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9606       else
9607         if test "$host_cpu" = ia64; then
9608           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9609           allow_undefined_flag="-z nodefs"
9610           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9611         else
9612          # Determine the default libpath from the value encoded in an
9613          # empty executable.
9614          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9615 /* end confdefs.h.  */
9616
9617 int
9618 main ()
9619 {
9620
9621   ;
9622   return 0;
9623 }
9624 _ACEOF
9625 if ac_fn_c_try_link "$LINENO"; then :
9626
9627 lt_aix_libpath_sed='
9628     /Import File Strings/,/^$/ {
9629         /^0/ {
9630             s/^0  *\(.*\)$/\1/
9631             p
9632         }
9633     }'
9634 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9635 # Check for a 64-bit object if we didn't find anything.
9636 if test -z "$aix_libpath"; then
9637   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9638 fi
9639 fi
9640 rm -f core conftest.err conftest.$ac_objext \
9641     conftest$ac_exeext conftest.$ac_ext
9642 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9643
9644          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9645           # Warning - without using the other run time loading flags,
9646           # -berok will link without error, but may produce a broken library.
9647           no_undefined_flag=' ${wl}-bernotok'
9648           allow_undefined_flag=' ${wl}-berok'
9649           if test "$with_gnu_ld" = yes; then
9650             # We only use this code for GNU lds that support --whole-archive.
9651             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9652           else
9653             # Exported symbols can be pulled into shared objects from archives
9654             whole_archive_flag_spec='$convenience'
9655           fi
9656           archive_cmds_need_lc=yes
9657           # This is similar to how AIX traditionally builds its shared libraries.
9658           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9659         fi
9660       fi
9661       ;;
9662
9663     amigaos*)
9664       case $host_cpu in
9665       powerpc)
9666             # see comment about AmigaOS4 .so support
9667             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9668             archive_expsym_cmds=''
9669         ;;
9670       m68k)
9671             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9672             hardcode_libdir_flag_spec='-L$libdir'
9673             hardcode_minus_L=yes
9674         ;;
9675       esac
9676       ;;
9677
9678     bsdi[45]*)
9679       export_dynamic_flag_spec=-rdynamic
9680       ;;
9681
9682     cygwin* | mingw* | pw32* | cegcc*)
9683       # When not using gcc, we currently assume that we are using
9684       # Microsoft Visual C++.
9685       # hardcode_libdir_flag_spec is actually meaningless, as there is
9686       # no search path for DLLs.
9687       hardcode_libdir_flag_spec=' '
9688       allow_undefined_flag=unsupported
9689       # Tell ltmain to make .lib files, not .a files.
9690       libext=lib
9691       # Tell ltmain to make .dll files, not .so files.
9692       shrext_cmds=".dll"
9693       # FIXME: Setting linknames here is a bad hack.
9694       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9695       # The linker will automatically build a .lib file if we build a DLL.
9696       old_archive_from_new_cmds='true'
9697       # FIXME: Should let the user specify the lib program.
9698       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9699       fix_srcfile_path='`cygpath -w "$srcfile"`'
9700       enable_shared_with_static_runtimes=yes
9701       ;;
9702
9703     darwin* | rhapsody*)
9704
9705
9706   archive_cmds_need_lc=no
9707   hardcode_direct=no
9708   hardcode_automatic=yes
9709   hardcode_shlibpath_var=unsupported
9710   if test "$lt_cv_ld_force_load" = "yes"; then
9711     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9712   else
9713     whole_archive_flag_spec=''
9714   fi
9715   link_all_deplibs=yes
9716   allow_undefined_flag="$_lt_dar_allow_undefined"
9717   case $cc_basename in
9718      ifort*) _lt_dar_can_shared=yes ;;
9719      *) _lt_dar_can_shared=$GCC ;;
9720   esac
9721   if test "$_lt_dar_can_shared" = "yes"; then
9722     output_verbose_link_cmd=func_echo_all
9723     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9724     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9725     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9726     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9727
9728   else
9729   ld_shlibs=no
9730   fi
9731
9732       ;;
9733
9734     dgux*)
9735       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9736       hardcode_libdir_flag_spec='-L$libdir'
9737       hardcode_shlibpath_var=no
9738       ;;
9739
9740     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9741     # support.  Future versions do this automatically, but an explicit c++rt0.o
9742     # does not break anything, and helps significantly (at the cost of a little
9743     # extra space).
9744     freebsd2.2*)
9745       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9746       hardcode_libdir_flag_spec='-R$libdir'
9747       hardcode_direct=yes
9748       hardcode_shlibpath_var=no
9749       ;;
9750
9751     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9752     freebsd2.*)
9753       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9754       hardcode_direct=yes
9755       hardcode_minus_L=yes
9756       hardcode_shlibpath_var=no
9757       ;;
9758
9759     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9760     freebsd* | dragonfly*)
9761       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9762       hardcode_libdir_flag_spec='-R$libdir'
9763       hardcode_direct=yes
9764       hardcode_shlibpath_var=no
9765       ;;
9766
9767     hpux9*)
9768       if test "$GCC" = yes; then
9769         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9770       else
9771         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9772       fi
9773       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9774       hardcode_libdir_separator=:
9775       hardcode_direct=yes
9776
9777       # hardcode_minus_L: Not really in the search PATH,
9778       # but as the default location of the library.
9779       hardcode_minus_L=yes
9780       export_dynamic_flag_spec='${wl}-E'
9781       ;;
9782
9783     hpux10*)
9784       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9785         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9786       else
9787         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9788       fi
9789       if test "$with_gnu_ld" = no; then
9790         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9791         hardcode_libdir_flag_spec_ld='+b $libdir'
9792         hardcode_libdir_separator=:
9793         hardcode_direct=yes
9794         hardcode_direct_absolute=yes
9795         export_dynamic_flag_spec='${wl}-E'
9796         # hardcode_minus_L: Not really in the search PATH,
9797         # but as the default location of the library.
9798         hardcode_minus_L=yes
9799       fi
9800       ;;
9801
9802     hpux11*)
9803       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9804         case $host_cpu in
9805         hppa*64*)
9806           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9807           ;;
9808         ia64*)
9809           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9810           ;;
9811         *)
9812           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9813           ;;
9814         esac
9815       else
9816         case $host_cpu in
9817         hppa*64*)
9818           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9819           ;;
9820         ia64*)
9821           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9822           ;;
9823         *)
9824
9825           # Older versions of the 11.00 compiler do not understand -b yet
9826           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9827           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9828 $as_echo_n "checking if $CC understands -b... " >&6; }
9829 if ${lt_cv_prog_compiler__b+:} false; then :
9830   $as_echo_n "(cached) " >&6
9831 else
9832   lt_cv_prog_compiler__b=no
9833    save_LDFLAGS="$LDFLAGS"
9834    LDFLAGS="$LDFLAGS -b"
9835    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9836    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9837      # The linker can only warn and ignore the option if not recognized
9838      # So say no if there are warnings
9839      if test -s conftest.err; then
9840        # Append any errors to the config.log.
9841        cat conftest.err 1>&5
9842        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9843        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9844        if diff conftest.exp conftest.er2 >/dev/null; then
9845          lt_cv_prog_compiler__b=yes
9846        fi
9847      else
9848        lt_cv_prog_compiler__b=yes
9849      fi
9850    fi
9851    $RM -r conftest*
9852    LDFLAGS="$save_LDFLAGS"
9853
9854 fi
9855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9856 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9857
9858 if test x"$lt_cv_prog_compiler__b" = xyes; then
9859     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9860 else
9861     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9862 fi
9863
9864           ;;
9865         esac
9866       fi
9867       if test "$with_gnu_ld" = no; then
9868         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9869         hardcode_libdir_separator=:
9870
9871         case $host_cpu in
9872         hppa*64*|ia64*)
9873           hardcode_direct=no
9874           hardcode_shlibpath_var=no
9875           ;;
9876         *)
9877           hardcode_direct=yes
9878           hardcode_direct_absolute=yes
9879           export_dynamic_flag_spec='${wl}-E'
9880
9881           # hardcode_minus_L: Not really in the search PATH,
9882           # but as the default location of the library.
9883           hardcode_minus_L=yes
9884           ;;
9885         esac
9886       fi
9887       ;;
9888
9889     irix5* | irix6* | nonstopux*)
9890       if test "$GCC" = yes; then
9891         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9892         # Try to use the -exported_symbol ld option, if it does not
9893         # work, assume that -exports_file does not work either and
9894         # implicitly export all symbols.
9895         save_LDFLAGS="$LDFLAGS"
9896         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9897         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9898 /* end confdefs.h.  */
9899 int foo(void) {}
9900 _ACEOF
9901 if ac_fn_c_try_link "$LINENO"; then :
9902   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9903
9904 fi
9905 rm -f core conftest.err conftest.$ac_objext \
9906     conftest$ac_exeext conftest.$ac_ext
9907         LDFLAGS="$save_LDFLAGS"
9908       else
9909         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9910         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9911       fi
9912       archive_cmds_need_lc='no'
9913       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9914       hardcode_libdir_separator=:
9915       inherit_rpath=yes
9916       link_all_deplibs=yes
9917       ;;
9918
9919     netbsd*)
9920       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9921         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9922       else
9923         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9924       fi
9925       hardcode_libdir_flag_spec='-R$libdir'
9926       hardcode_direct=yes
9927       hardcode_shlibpath_var=no
9928       ;;
9929
9930     newsos6)
9931       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9932       hardcode_direct=yes
9933       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9934       hardcode_libdir_separator=:
9935       hardcode_shlibpath_var=no
9936       ;;
9937
9938     *nto* | *qnx*)
9939       ;;
9940
9941     openbsd*)
9942       if test -f /usr/libexec/ld.so; then
9943         hardcode_direct=yes
9944         hardcode_shlibpath_var=no
9945         hardcode_direct_absolute=yes
9946         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9947           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9948           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9949           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9950           export_dynamic_flag_spec='${wl}-E'
9951         else
9952           case $host_os in
9953            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9954              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9955              hardcode_libdir_flag_spec='-R$libdir'
9956              ;;
9957            *)
9958              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9959              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9960              ;;
9961           esac
9962         fi
9963       else
9964         ld_shlibs=no
9965       fi
9966       ;;
9967
9968     os2*)
9969       hardcode_libdir_flag_spec='-L$libdir'
9970       hardcode_minus_L=yes
9971       allow_undefined_flag=unsupported
9972       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9973       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9974       ;;
9975
9976     osf3*)
9977       if test "$GCC" = yes; then
9978         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9979         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9980       else
9981         allow_undefined_flag=' -expect_unresolved \*'
9982         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9983       fi
9984       archive_cmds_need_lc='no'
9985       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9986       hardcode_libdir_separator=:
9987       ;;
9988
9989     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9990       if test "$GCC" = yes; then
9991         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9992         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9993         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9994       else
9995         allow_undefined_flag=' -expect_unresolved \*'
9996         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9997         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9998         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9999
10000         # Both c and cxx compiler support -rpath directly
10001         hardcode_libdir_flag_spec='-rpath $libdir'
10002       fi
10003       archive_cmds_need_lc='no'
10004       hardcode_libdir_separator=:
10005       ;;
10006
10007     solaris*)
10008       no_undefined_flag=' -z defs'
10009       if test "$GCC" = yes; then
10010         wlarc='${wl}'
10011         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10012         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10013           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10014       else
10015         case `$CC -V 2>&1` in
10016         *"Compilers 5.0"*)
10017           wlarc=''
10018           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10019           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10020           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10021           ;;
10022         *)
10023           wlarc='${wl}'
10024           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10025           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10026           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10027           ;;
10028         esac
10029       fi
10030       hardcode_libdir_flag_spec='-R$libdir'
10031       hardcode_shlibpath_var=no
10032       case $host_os in
10033       solaris2.[0-5] | solaris2.[0-5].*) ;;
10034       *)
10035         # The compiler driver will combine and reorder linker options,
10036         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10037         # but is careful enough not to reorder.
10038         # Supported since Solaris 2.6 (maybe 2.5.1?)
10039         if test "$GCC" = yes; then
10040           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10041         else
10042           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10043         fi
10044         ;;
10045       esac
10046       link_all_deplibs=yes
10047       ;;
10048
10049     sunos4*)
10050       if test "x$host_vendor" = xsequent; then
10051         # Use $CC to link under sequent, because it throws in some extra .o
10052         # files that make .init and .fini sections work.
10053         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10054       else
10055         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10056       fi
10057       hardcode_libdir_flag_spec='-L$libdir'
10058       hardcode_direct=yes
10059       hardcode_minus_L=yes
10060       hardcode_shlibpath_var=no
10061       ;;
10062
10063     sysv4)
10064       case $host_vendor in
10065         sni)
10066           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10067           hardcode_direct=yes # is this really true???
10068         ;;
10069         siemens)
10070           ## LD is ld it makes a PLAMLIB
10071           ## CC just makes a GrossModule.
10072           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10073           reload_cmds='$CC -r -o $output$reload_objs'
10074           hardcode_direct=no
10075         ;;
10076         motorola)
10077           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10078           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10079         ;;
10080       esac
10081       runpath_var='LD_RUN_PATH'
10082       hardcode_shlibpath_var=no
10083       ;;
10084
10085     sysv4.3*)
10086       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10087       hardcode_shlibpath_var=no
10088       export_dynamic_flag_spec='-Bexport'
10089       ;;
10090
10091     sysv4*MP*)
10092       if test -d /usr/nec; then
10093         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10094         hardcode_shlibpath_var=no
10095         runpath_var=LD_RUN_PATH
10096         hardcode_runpath_var=yes
10097         ld_shlibs=yes
10098       fi
10099       ;;
10100
10101     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10102       no_undefined_flag='${wl}-z,text'
10103       archive_cmds_need_lc=no
10104       hardcode_shlibpath_var=no
10105       runpath_var='LD_RUN_PATH'
10106
10107       if test "$GCC" = yes; then
10108         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10109         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10110       else
10111         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10112         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10113       fi
10114       ;;
10115
10116     sysv5* | sco3.2v5* | sco5v6*)
10117       # Note: We can NOT use -z defs as we might desire, because we do not
10118       # link with -lc, and that would cause any symbols used from libc to
10119       # always be unresolved, which means just about no library would
10120       # ever link correctly.  If we're not using GNU ld we use -z text
10121       # though, which does catch some bad symbols but isn't as heavy-handed
10122       # as -z defs.
10123       no_undefined_flag='${wl}-z,text'
10124       allow_undefined_flag='${wl}-z,nodefs'
10125       archive_cmds_need_lc=no
10126       hardcode_shlibpath_var=no
10127       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10128       hardcode_libdir_separator=':'
10129       link_all_deplibs=yes
10130       export_dynamic_flag_spec='${wl}-Bexport'
10131       runpath_var='LD_RUN_PATH'
10132
10133       if test "$GCC" = yes; then
10134         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10135         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10136       else
10137         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10138         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10139       fi
10140       ;;
10141
10142     uts4*)
10143       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10144       hardcode_libdir_flag_spec='-L$libdir'
10145       hardcode_shlibpath_var=no
10146       ;;
10147
10148     *)
10149       ld_shlibs=no
10150       ;;
10151     esac
10152
10153     if test x$host_vendor = xsni; then
10154       case $host in
10155       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10156         export_dynamic_flag_spec='${wl}-Blargedynsym'
10157         ;;
10158       esac
10159     fi
10160   fi
10161
10162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10163 $as_echo "$ld_shlibs" >&6; }
10164 test "$ld_shlibs" = no && can_build_shared=no
10165
10166 with_gnu_ld=$with_gnu_ld
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182 #
10183 # Do we need to explicitly link libc?
10184 #
10185 case "x$archive_cmds_need_lc" in
10186 x|xyes)
10187   # Assume -lc should be added
10188   archive_cmds_need_lc=yes
10189
10190   if test "$enable_shared" = yes && test "$GCC" = yes; then
10191     case $archive_cmds in
10192     *'~'*)
10193       # FIXME: we may have to deal with multi-command sequences.
10194       ;;
10195     '$CC '*)
10196       # Test whether the compiler implicitly links with -lc since on some
10197       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10198       # to ld, don't add -lc before -lgcc.
10199       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10200 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10201 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10202   $as_echo_n "(cached) " >&6
10203 else
10204   $RM conftest*
10205         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10206
10207         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10208   (eval $ac_compile) 2>&5
10209   ac_status=$?
10210   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10211   test $ac_status = 0; } 2>conftest.err; then
10212           soname=conftest
10213           lib=conftest
10214           libobjs=conftest.$ac_objext
10215           deplibs=
10216           wl=$lt_prog_compiler_wl
10217           pic_flag=$lt_prog_compiler_pic
10218           compiler_flags=-v
10219           linker_flags=-v
10220           verstring=
10221           output_objdir=.
10222           libname=conftest
10223           lt_save_allow_undefined_flag=$allow_undefined_flag
10224           allow_undefined_flag=
10225           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10226   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10227   ac_status=$?
10228   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10229   test $ac_status = 0; }
10230           then
10231             lt_cv_archive_cmds_need_lc=no
10232           else
10233             lt_cv_archive_cmds_need_lc=yes
10234           fi
10235           allow_undefined_flag=$lt_save_allow_undefined_flag
10236         else
10237           cat conftest.err 1>&5
10238         fi
10239         $RM conftest*
10240
10241 fi
10242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10243 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10244       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10245       ;;
10246     esac
10247   fi
10248   ;;
10249 esac
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10408 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10409
10410 if test "$GCC" = yes; then
10411   case $host_os in
10412     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10413     *) lt_awk_arg="/^libraries:/" ;;
10414   esac
10415   case $host_os in
10416     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10417     *) lt_sed_strip_eq="s,=/,/,g" ;;
10418   esac
10419   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10420   case $lt_search_path_spec in
10421   *\;*)
10422     # if the path contains ";" then we assume it to be the separator
10423     # otherwise default to the standard path separator (i.e. ":") - it is
10424     # assumed that no part of a normal pathname contains ";" but that should
10425     # okay in the real world where ";" in dirpaths is itself problematic.
10426     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10427     ;;
10428   *)
10429     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10430     ;;
10431   esac
10432   # Ok, now we have the path, separated by spaces, we can step through it
10433   # and add multilib dir if necessary.
10434   lt_tmp_lt_search_path_spec=
10435   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10436   for lt_sys_path in $lt_search_path_spec; do
10437     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10438       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10439     else
10440       test -d "$lt_sys_path" && \
10441         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10442     fi
10443   done
10444   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10445 BEGIN {RS=" "; FS="/|\n";} {
10446   lt_foo="";
10447   lt_count=0;
10448   for (lt_i = NF; lt_i > 0; lt_i--) {
10449     if ($lt_i != "" && $lt_i != ".") {
10450       if ($lt_i == "..") {
10451         lt_count++;
10452       } else {
10453         if (lt_count == 0) {
10454           lt_foo="/" $lt_i lt_foo;
10455         } else {
10456           lt_count--;
10457         }
10458       }
10459     }
10460   }
10461   if (lt_foo != "") { lt_freq[lt_foo]++; }
10462   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10463 }'`
10464   # AWK program above erroneously prepends '/' to C:/dos/paths
10465   # for these hosts.
10466   case $host_os in
10467     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10468       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10469   esac
10470   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10471 else
10472   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10473 fi
10474 library_names_spec=
10475 libname_spec='lib$name'
10476 soname_spec=
10477 shrext_cmds=".so"
10478 postinstall_cmds=
10479 postuninstall_cmds=
10480 finish_cmds=
10481 finish_eval=
10482 shlibpath_var=
10483 shlibpath_overrides_runpath=unknown
10484 version_type=none
10485 dynamic_linker="$host_os ld.so"
10486 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10487 need_lib_prefix=unknown
10488 hardcode_into_libs=no
10489
10490 # when you set need_version to no, make sure it does not cause -set_version
10491 # flags to be left without arguments
10492 need_version=unknown
10493
10494 case $host_os in
10495 aix3*)
10496   version_type=linux
10497   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10498   shlibpath_var=LIBPATH
10499
10500   # AIX 3 has no versioning support, so we append a major version to the name.
10501   soname_spec='${libname}${release}${shared_ext}$major'
10502   ;;
10503
10504 aix[4-9]*)
10505   version_type=linux
10506   need_lib_prefix=no
10507   need_version=no
10508   hardcode_into_libs=yes
10509   if test "$host_cpu" = ia64; then
10510     # AIX 5 supports IA64
10511     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10512     shlibpath_var=LD_LIBRARY_PATH
10513   else
10514     # With GCC up to 2.95.x, collect2 would create an import file
10515     # for dependence libraries.  The import file would start with
10516     # the line `#! .'.  This would cause the generated library to
10517     # depend on `.', always an invalid library.  This was fixed in
10518     # development snapshots of GCC prior to 3.0.
10519     case $host_os in
10520       aix4 | aix4.[01] | aix4.[01].*)
10521       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10522            echo ' yes '
10523            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10524         :
10525       else
10526         can_build_shared=no
10527       fi
10528       ;;
10529     esac
10530     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10531     # soname into executable. Probably we can add versioning support to
10532     # collect2, so additional links can be useful in future.
10533     if test "$aix_use_runtimelinking" = yes; then
10534       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10535       # instead of lib<name>.a to let people know that these are not
10536       # typical AIX shared libraries.
10537       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10538     else
10539       # We preserve .a as extension for shared libraries through AIX4.2
10540       # and later when we are not doing run time linking.
10541       library_names_spec='${libname}${release}.a $libname.a'
10542       soname_spec='${libname}${release}${shared_ext}$major'
10543     fi
10544     shlibpath_var=LIBPATH
10545   fi
10546   ;;
10547
10548 amigaos*)
10549   case $host_cpu in
10550   powerpc)
10551     # Since July 2007 AmigaOS4 officially supports .so libraries.
10552     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10553     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10554     ;;
10555   m68k)
10556     library_names_spec='$libname.ixlibrary $libname.a'
10557     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10558     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10559     ;;
10560   esac
10561   ;;
10562
10563 beos*)
10564   library_names_spec='${libname}${shared_ext}'
10565   dynamic_linker="$host_os ld.so"
10566   shlibpath_var=LIBRARY_PATH
10567   ;;
10568
10569 bsdi[45]*)
10570   version_type=linux
10571   need_version=no
10572   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10573   soname_spec='${libname}${release}${shared_ext}$major'
10574   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10575   shlibpath_var=LD_LIBRARY_PATH
10576   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10577   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10578   # the default ld.so.conf also contains /usr/contrib/lib and
10579   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10580   # libtool to hard-code these into programs
10581   ;;
10582
10583 cygwin* | mingw* | pw32* | cegcc*)
10584   version_type=windows
10585   shrext_cmds=".dll"
10586   need_version=no
10587   need_lib_prefix=no
10588
10589   case $GCC,$host_os in
10590   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10591     library_names_spec='$libname.dll.a'
10592     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10593     postinstall_cmds='base_file=`basename \${file}`~
10594       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10595       dldir=$destdir/`dirname \$dlpath`~
10596       test -d \$dldir || mkdir -p \$dldir~
10597       $install_prog $dir/$dlname \$dldir/$dlname~
10598       chmod a+x \$dldir/$dlname~
10599       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10600         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10601       fi'
10602     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10603       dlpath=$dir/\$dldll~
10604        $RM \$dlpath'
10605     shlibpath_overrides_runpath=yes
10606
10607     case $host_os in
10608     cygwin*)
10609       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10610       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10611
10612       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10613       ;;
10614     mingw* | cegcc*)
10615       # MinGW DLLs use traditional 'lib' prefix
10616       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10617       ;;
10618     pw32*)
10619       # pw32 DLLs use 'pw' prefix rather than 'lib'
10620       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10621       ;;
10622     esac
10623     ;;
10624
10625   *)
10626     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10627     ;;
10628   esac
10629   dynamic_linker='Win32 ld.exe'
10630   # FIXME: first we should search . and the directory the executable is in
10631   shlibpath_var=PATH
10632   ;;
10633
10634 darwin* | rhapsody*)
10635   dynamic_linker="$host_os dyld"
10636   version_type=darwin
10637   need_lib_prefix=no
10638   need_version=no
10639   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10640   soname_spec='${libname}${release}${major}$shared_ext'
10641   shlibpath_overrides_runpath=yes
10642   shlibpath_var=DYLD_LIBRARY_PATH
10643   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10644
10645   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10646   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10647   ;;
10648
10649 dgux*)
10650   version_type=linux
10651   need_lib_prefix=no
10652   need_version=no
10653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10654   soname_spec='${libname}${release}${shared_ext}$major'
10655   shlibpath_var=LD_LIBRARY_PATH
10656   ;;
10657
10658 freebsd* | dragonfly*)
10659   # DragonFly does not have aout.  When/if they implement a new
10660   # versioning mechanism, adjust this.
10661   if test -x /usr/bin/objformat; then
10662     objformat=`/usr/bin/objformat`
10663   else
10664     case $host_os in
10665     freebsd[23].*) objformat=aout ;;
10666     *) objformat=elf ;;
10667     esac
10668   fi
10669   version_type=freebsd-$objformat
10670   case $version_type in
10671     freebsd-elf*)
10672       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10673       need_version=no
10674       need_lib_prefix=no
10675       ;;
10676     freebsd-*)
10677       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10678       need_version=yes
10679       ;;
10680   esac
10681   shlibpath_var=LD_LIBRARY_PATH
10682   case $host_os in
10683   freebsd2.*)
10684     shlibpath_overrides_runpath=yes
10685     ;;
10686   freebsd3.[01]* | freebsdelf3.[01]*)
10687     shlibpath_overrides_runpath=yes
10688     hardcode_into_libs=yes
10689     ;;
10690   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10691   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10692     shlibpath_overrides_runpath=no
10693     hardcode_into_libs=yes
10694     ;;
10695   *) # from 4.6 on, and DragonFly
10696     shlibpath_overrides_runpath=yes
10697     hardcode_into_libs=yes
10698     ;;
10699   esac
10700   ;;
10701
10702 haiku*)
10703   version_type=linux
10704   need_lib_prefix=no
10705   need_version=no
10706   dynamic_linker="$host_os runtime_loader"
10707   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10708   soname_spec='${libname}${release}${shared_ext}$major'
10709   shlibpath_var=LIBRARY_PATH
10710   shlibpath_overrides_runpath=yes
10711   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10712   hardcode_into_libs=yes
10713   ;;
10714
10715 hpux9* | hpux10* | hpux11*)
10716   # Give a soname corresponding to the major version so that dld.sl refuses to
10717   # link against other versions.
10718   version_type=sunos
10719   need_lib_prefix=no
10720   need_version=no
10721   case $host_cpu in
10722   ia64*)
10723     shrext_cmds='.so'
10724     hardcode_into_libs=yes
10725     dynamic_linker="$host_os dld.so"
10726     shlibpath_var=LD_LIBRARY_PATH
10727     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10728     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10729     soname_spec='${libname}${release}${shared_ext}$major'
10730     if test "X$HPUX_IA64_MODE" = X32; then
10731       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10732     else
10733       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10734     fi
10735     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10736     ;;
10737   hppa*64*)
10738     shrext_cmds='.sl'
10739     hardcode_into_libs=yes
10740     dynamic_linker="$host_os dld.sl"
10741     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10742     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10743     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10744     soname_spec='${libname}${release}${shared_ext}$major'
10745     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10746     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10747     ;;
10748   *)
10749     shrext_cmds='.sl'
10750     dynamic_linker="$host_os dld.sl"
10751     shlibpath_var=SHLIB_PATH
10752     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10753     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10754     soname_spec='${libname}${release}${shared_ext}$major'
10755     ;;
10756   esac
10757   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10758   postinstall_cmds='chmod 555 $lib'
10759   # or fails outright, so override atomically:
10760   install_override_mode=555
10761   ;;
10762
10763 interix[3-9]*)
10764   version_type=linux
10765   need_lib_prefix=no
10766   need_version=no
10767   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10768   soname_spec='${libname}${release}${shared_ext}$major'
10769   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10770   shlibpath_var=LD_LIBRARY_PATH
10771   shlibpath_overrides_runpath=no
10772   hardcode_into_libs=yes
10773   ;;
10774
10775 irix5* | irix6* | nonstopux*)
10776   case $host_os in
10777     nonstopux*) version_type=nonstopux ;;
10778     *)
10779         if test "$lt_cv_prog_gnu_ld" = yes; then
10780                 version_type=linux
10781         else
10782                 version_type=irix
10783         fi ;;
10784   esac
10785   need_lib_prefix=no
10786   need_version=no
10787   soname_spec='${libname}${release}${shared_ext}$major'
10788   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10789   case $host_os in
10790   irix5* | nonstopux*)
10791     libsuff= shlibsuff=
10792     ;;
10793   *)
10794     case $LD in # libtool.m4 will add one of these switches to LD
10795     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10796       libsuff= shlibsuff= libmagic=32-bit;;
10797     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10798       libsuff=32 shlibsuff=N32 libmagic=N32;;
10799     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10800       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10801     *) libsuff= shlibsuff= libmagic=never-match;;
10802     esac
10803     ;;
10804   esac
10805   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10806   shlibpath_overrides_runpath=no
10807   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10808   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10809   hardcode_into_libs=yes
10810   ;;
10811
10812 # No shared lib support for Linux oldld, aout, or coff.
10813 linux*oldld* | linux*aout* | linux*coff*)
10814   dynamic_linker=no
10815   ;;
10816
10817 # This must be Linux ELF.
10818
10819 # uclinux* changes (here and below) have been submitted to the libtool
10820 # project, but have not yet been accepted: they are GCC-local changes
10821 # for the time being.  (See
10822 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10823 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10824   version_type=linux
10825   need_lib_prefix=no
10826   need_version=no
10827   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10828   soname_spec='${libname}${release}${shared_ext}$major'
10829   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10830   shlibpath_var=LD_LIBRARY_PATH
10831   shlibpath_overrides_runpath=no
10832
10833   # Some binutils ld are patched to set DT_RUNPATH
10834   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10835   $as_echo_n "(cached) " >&6
10836 else
10837   lt_cv_shlibpath_overrides_runpath=no
10838     save_LDFLAGS=$LDFLAGS
10839     save_libdir=$libdir
10840     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10841          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10842     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10843 /* end confdefs.h.  */
10844
10845 int
10846 main ()
10847 {
10848
10849   ;
10850   return 0;
10851 }
10852 _ACEOF
10853 if ac_fn_c_try_link "$LINENO"; then :
10854   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10855   lt_cv_shlibpath_overrides_runpath=yes
10856 fi
10857 fi
10858 rm -f core conftest.err conftest.$ac_objext \
10859     conftest$ac_exeext conftest.$ac_ext
10860     LDFLAGS=$save_LDFLAGS
10861     libdir=$save_libdir
10862
10863 fi
10864
10865   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10866
10867   # This implies no fast_install, which is unacceptable.
10868   # Some rework will be needed to allow for fast_install
10869   # before this can be enabled.
10870   hardcode_into_libs=yes
10871
10872   # Append ld.so.conf contents to the search path
10873   if test -f /etc/ld.so.conf; then
10874     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10875     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10876   fi
10877
10878   # We used to test for /lib/ld.so.1 and disable shared libraries on
10879   # powerpc, because MkLinux only supported shared libraries with the
10880   # GNU dynamic linker.  Since this was broken with cross compilers,
10881   # most powerpc-linux boxes support dynamic linking these days and
10882   # people can always --disable-shared, the test was removed, and we
10883   # assume the GNU/Linux dynamic linker is in use.
10884   dynamic_linker='GNU/Linux ld.so'
10885   ;;
10886
10887 netbsd*)
10888   version_type=sunos
10889   need_lib_prefix=no
10890   need_version=no
10891   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10892     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10893     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10894     dynamic_linker='NetBSD (a.out) ld.so'
10895   else
10896     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10897     soname_spec='${libname}${release}${shared_ext}$major'
10898     dynamic_linker='NetBSD ld.elf_so'
10899   fi
10900   shlibpath_var=LD_LIBRARY_PATH
10901   shlibpath_overrides_runpath=yes
10902   hardcode_into_libs=yes
10903   ;;
10904
10905 newsos6)
10906   version_type=linux
10907   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10908   shlibpath_var=LD_LIBRARY_PATH
10909   shlibpath_overrides_runpath=yes
10910   ;;
10911
10912 *nto* | *qnx*)
10913   version_type=qnx
10914   need_lib_prefix=no
10915   need_version=no
10916   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10917   soname_spec='${libname}${release}${shared_ext}$major'
10918   shlibpath_var=LD_LIBRARY_PATH
10919   shlibpath_overrides_runpath=no
10920   hardcode_into_libs=yes
10921   dynamic_linker='ldqnx.so'
10922   ;;
10923
10924 openbsd*)
10925   version_type=sunos
10926   sys_lib_dlsearch_path_spec="/usr/lib"
10927   need_lib_prefix=no
10928   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10929   case $host_os in
10930     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10931     *)                          need_version=no  ;;
10932   esac
10933   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10934   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10935   shlibpath_var=LD_LIBRARY_PATH
10936   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10937     case $host_os in
10938       openbsd2.[89] | openbsd2.[89].*)
10939         shlibpath_overrides_runpath=no
10940         ;;
10941       *)
10942         shlibpath_overrides_runpath=yes
10943         ;;
10944       esac
10945   else
10946     shlibpath_overrides_runpath=yes
10947   fi
10948   ;;
10949
10950 os2*)
10951   libname_spec='$name'
10952   shrext_cmds=".dll"
10953   need_lib_prefix=no
10954   library_names_spec='$libname${shared_ext} $libname.a'
10955   dynamic_linker='OS/2 ld.exe'
10956   shlibpath_var=LIBPATH
10957   ;;
10958
10959 osf3* | osf4* | osf5*)
10960   version_type=osf
10961   need_lib_prefix=no
10962   need_version=no
10963   soname_spec='${libname}${release}${shared_ext}$major'
10964   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10965   shlibpath_var=LD_LIBRARY_PATH
10966   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10967   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10968   ;;
10969
10970 rdos*)
10971   dynamic_linker=no
10972   ;;
10973
10974 solaris*)
10975   version_type=linux
10976   need_lib_prefix=no
10977   need_version=no
10978   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10979   soname_spec='${libname}${release}${shared_ext}$major'
10980   shlibpath_var=LD_LIBRARY_PATH
10981   shlibpath_overrides_runpath=yes
10982   hardcode_into_libs=yes
10983   # ldd complains unless libraries are executable
10984   postinstall_cmds='chmod +x $lib'
10985   ;;
10986
10987 sunos4*)
10988   version_type=sunos
10989   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10990   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10991   shlibpath_var=LD_LIBRARY_PATH
10992   shlibpath_overrides_runpath=yes
10993   if test "$with_gnu_ld" = yes; then
10994     need_lib_prefix=no
10995   fi
10996   need_version=yes
10997   ;;
10998
10999 sysv4 | sysv4.3*)
11000   version_type=linux
11001   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11002   soname_spec='${libname}${release}${shared_ext}$major'
11003   shlibpath_var=LD_LIBRARY_PATH
11004   case $host_vendor in
11005     sni)
11006       shlibpath_overrides_runpath=no
11007       need_lib_prefix=no
11008       runpath_var=LD_RUN_PATH
11009       ;;
11010     siemens)
11011       need_lib_prefix=no
11012       ;;
11013     motorola)
11014       need_lib_prefix=no
11015       need_version=no
11016       shlibpath_overrides_runpath=no
11017       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11018       ;;
11019   esac
11020   ;;
11021
11022 sysv4*MP*)
11023   if test -d /usr/nec ;then
11024     version_type=linux
11025     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11026     soname_spec='$libname${shared_ext}.$major'
11027     shlibpath_var=LD_LIBRARY_PATH
11028   fi
11029   ;;
11030
11031 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11032   version_type=freebsd-elf
11033   need_lib_prefix=no
11034   need_version=no
11035   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11036   soname_spec='${libname}${release}${shared_ext}$major'
11037   shlibpath_var=LD_LIBRARY_PATH
11038   shlibpath_overrides_runpath=yes
11039   hardcode_into_libs=yes
11040   if test "$with_gnu_ld" = yes; then
11041     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11042   else
11043     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11044     case $host_os in
11045       sco3.2v5*)
11046         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11047         ;;
11048     esac
11049   fi
11050   sys_lib_dlsearch_path_spec='/usr/lib'
11051   ;;
11052
11053 tpf*)
11054   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11055   version_type=linux
11056   need_lib_prefix=no
11057   need_version=no
11058   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11059   shlibpath_var=LD_LIBRARY_PATH
11060   shlibpath_overrides_runpath=no
11061   hardcode_into_libs=yes
11062   ;;
11063
11064 uts4*)
11065   version_type=linux
11066   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11067   soname_spec='${libname}${release}${shared_ext}$major'
11068   shlibpath_var=LD_LIBRARY_PATH
11069   ;;
11070
11071 *)
11072   dynamic_linker=no
11073   ;;
11074 esac
11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11076 $as_echo "$dynamic_linker" >&6; }
11077 test "$dynamic_linker" = no && can_build_shared=no
11078
11079 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11080 if test "$GCC" = yes; then
11081   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11082 fi
11083
11084 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11085   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11086 fi
11087 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11088   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11089 fi
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11183 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11184 hardcode_action=
11185 if test -n "$hardcode_libdir_flag_spec" ||
11186    test -n "$runpath_var" ||
11187    test "X$hardcode_automatic" = "Xyes" ; then
11188
11189   # We can hardcode non-existent directories.
11190   if test "$hardcode_direct" != no &&
11191      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11192      # have to relink, otherwise we might link with an installed library
11193      # when we should be linking with a yet-to-be-installed one
11194      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11195      test "$hardcode_minus_L" != no; then
11196     # Linking always hardcodes the temporary library directory.
11197     hardcode_action=relink
11198   else
11199     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11200     hardcode_action=immediate
11201   fi
11202 else
11203   # We cannot hardcode anything, or else we can only hardcode existing
11204   # directories.
11205   hardcode_action=unsupported
11206 fi
11207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11208 $as_echo "$hardcode_action" >&6; }
11209
11210 if test "$hardcode_action" = relink ||
11211    test "$inherit_rpath" = yes; then
11212   # Fast installation is not supported
11213   enable_fast_install=no
11214 elif test "$shlibpath_overrides_runpath" = yes ||
11215      test "$enable_shared" = no; then
11216   # Fast installation is not necessary
11217   enable_fast_install=needless
11218 fi
11219
11220
11221
11222
11223
11224
11225   if test "x$enable_dlopen" != xyes; then
11226   enable_dlopen=unknown
11227   enable_dlopen_self=unknown
11228   enable_dlopen_self_static=unknown
11229 else
11230   lt_cv_dlopen=no
11231   lt_cv_dlopen_libs=
11232
11233   case $host_os in
11234   beos*)
11235     lt_cv_dlopen="load_add_on"
11236     lt_cv_dlopen_libs=
11237     lt_cv_dlopen_self=yes
11238     ;;
11239
11240   mingw* | pw32* | cegcc*)
11241     lt_cv_dlopen="LoadLibrary"
11242     lt_cv_dlopen_libs=
11243     ;;
11244
11245   cygwin*)
11246     lt_cv_dlopen="dlopen"
11247     lt_cv_dlopen_libs=
11248     ;;
11249
11250   darwin*)
11251   # if libdl is installed we need to link against it
11252     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11253 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11254 if ${ac_cv_lib_dl_dlopen+:} false; then :
11255   $as_echo_n "(cached) " >&6
11256 else
11257   ac_check_lib_save_LIBS=$LIBS
11258 LIBS="-ldl  $LIBS"
11259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11260 /* end confdefs.h.  */
11261
11262 /* Override any GCC internal prototype to avoid an error.
11263    Use char because int might match the return type of a GCC
11264    builtin and then its argument prototype would still apply.  */
11265 #ifdef __cplusplus
11266 extern "C"
11267 #endif
11268 char dlopen ();
11269 int
11270 main ()
11271 {
11272 return dlopen ();
11273   ;
11274   return 0;
11275 }
11276 _ACEOF
11277 if ac_fn_c_try_link "$LINENO"; then :
11278   ac_cv_lib_dl_dlopen=yes
11279 else
11280   ac_cv_lib_dl_dlopen=no
11281 fi
11282 rm -f core conftest.err conftest.$ac_objext \
11283     conftest$ac_exeext conftest.$ac_ext
11284 LIBS=$ac_check_lib_save_LIBS
11285 fi
11286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11287 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11288 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11289   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11290 else
11291
11292     lt_cv_dlopen="dyld"
11293     lt_cv_dlopen_libs=
11294     lt_cv_dlopen_self=yes
11295
11296 fi
11297
11298     ;;
11299
11300   *)
11301     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11302 if test "x$ac_cv_func_shl_load" = xyes; then :
11303   lt_cv_dlopen="shl_load"
11304 else
11305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11306 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11307 if ${ac_cv_lib_dld_shl_load+:} false; then :
11308   $as_echo_n "(cached) " >&6
11309 else
11310   ac_check_lib_save_LIBS=$LIBS
11311 LIBS="-ldld  $LIBS"
11312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11313 /* end confdefs.h.  */
11314
11315 /* Override any GCC internal prototype to avoid an error.
11316    Use char because int might match the return type of a GCC
11317    builtin and then its argument prototype would still apply.  */
11318 #ifdef __cplusplus
11319 extern "C"
11320 #endif
11321 char shl_load ();
11322 int
11323 main ()
11324 {
11325 return shl_load ();
11326   ;
11327   return 0;
11328 }
11329 _ACEOF
11330 if ac_fn_c_try_link "$LINENO"; then :
11331   ac_cv_lib_dld_shl_load=yes
11332 else
11333   ac_cv_lib_dld_shl_load=no
11334 fi
11335 rm -f core conftest.err conftest.$ac_objext \
11336     conftest$ac_exeext conftest.$ac_ext
11337 LIBS=$ac_check_lib_save_LIBS
11338 fi
11339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11340 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11341 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11342   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11343 else
11344   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11345 if test "x$ac_cv_func_dlopen" = xyes; then :
11346   lt_cv_dlopen="dlopen"
11347 else
11348   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11349 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11350 if ${ac_cv_lib_dl_dlopen+:} false; then :
11351   $as_echo_n "(cached) " >&6
11352 else
11353   ac_check_lib_save_LIBS=$LIBS
11354 LIBS="-ldl  $LIBS"
11355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11356 /* end confdefs.h.  */
11357
11358 /* Override any GCC internal prototype to avoid an error.
11359    Use char because int might match the return type of a GCC
11360    builtin and then its argument prototype would still apply.  */
11361 #ifdef __cplusplus
11362 extern "C"
11363 #endif
11364 char dlopen ();
11365 int
11366 main ()
11367 {
11368 return dlopen ();
11369   ;
11370   return 0;
11371 }
11372 _ACEOF
11373 if ac_fn_c_try_link "$LINENO"; then :
11374   ac_cv_lib_dl_dlopen=yes
11375 else
11376   ac_cv_lib_dl_dlopen=no
11377 fi
11378 rm -f core conftest.err conftest.$ac_objext \
11379     conftest$ac_exeext conftest.$ac_ext
11380 LIBS=$ac_check_lib_save_LIBS
11381 fi
11382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11383 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11384 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11385   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11386 else
11387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11388 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11389 if ${ac_cv_lib_svld_dlopen+:} false; then :
11390   $as_echo_n "(cached) " >&6
11391 else
11392   ac_check_lib_save_LIBS=$LIBS
11393 LIBS="-lsvld  $LIBS"
11394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11395 /* end confdefs.h.  */
11396
11397 /* Override any GCC internal prototype to avoid an error.
11398    Use char because int might match the return type of a GCC
11399    builtin and then its argument prototype would still apply.  */
11400 #ifdef __cplusplus
11401 extern "C"
11402 #endif
11403 char dlopen ();
11404 int
11405 main ()
11406 {
11407 return dlopen ();
11408   ;
11409   return 0;
11410 }
11411 _ACEOF
11412 if ac_fn_c_try_link "$LINENO"; then :
11413   ac_cv_lib_svld_dlopen=yes
11414 else
11415   ac_cv_lib_svld_dlopen=no
11416 fi
11417 rm -f core conftest.err conftest.$ac_objext \
11418     conftest$ac_exeext conftest.$ac_ext
11419 LIBS=$ac_check_lib_save_LIBS
11420 fi
11421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11422 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11423 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11424   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11425 else
11426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11427 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11428 if ${ac_cv_lib_dld_dld_link+:} false; then :
11429   $as_echo_n "(cached) " >&6
11430 else
11431   ac_check_lib_save_LIBS=$LIBS
11432 LIBS="-ldld  $LIBS"
11433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11434 /* end confdefs.h.  */
11435
11436 /* Override any GCC internal prototype to avoid an error.
11437    Use char because int might match the return type of a GCC
11438    builtin and then its argument prototype would still apply.  */
11439 #ifdef __cplusplus
11440 extern "C"
11441 #endif
11442 char dld_link ();
11443 int
11444 main ()
11445 {
11446 return dld_link ();
11447   ;
11448   return 0;
11449 }
11450 _ACEOF
11451 if ac_fn_c_try_link "$LINENO"; then :
11452   ac_cv_lib_dld_dld_link=yes
11453 else
11454   ac_cv_lib_dld_dld_link=no
11455 fi
11456 rm -f core conftest.err conftest.$ac_objext \
11457     conftest$ac_exeext conftest.$ac_ext
11458 LIBS=$ac_check_lib_save_LIBS
11459 fi
11460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11461 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11462 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11463   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11464 fi
11465
11466
11467 fi
11468
11469
11470 fi
11471
11472
11473 fi
11474
11475
11476 fi
11477
11478
11479 fi
11480
11481     ;;
11482   esac
11483
11484   if test "x$lt_cv_dlopen" != xno; then
11485     enable_dlopen=yes
11486   else
11487     enable_dlopen=no
11488   fi
11489
11490   case $lt_cv_dlopen in
11491   dlopen)
11492     save_CPPFLAGS="$CPPFLAGS"
11493     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11494
11495     save_LDFLAGS="$LDFLAGS"
11496     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11497
11498     save_LIBS="$LIBS"
11499     LIBS="$lt_cv_dlopen_libs $LIBS"
11500
11501     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11502 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11503 if ${lt_cv_dlopen_self+:} false; then :
11504   $as_echo_n "(cached) " >&6
11505 else
11506           if test "$cross_compiling" = yes; then :
11507   lt_cv_dlopen_self=cross
11508 else
11509   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11510   lt_status=$lt_dlunknown
11511   cat > conftest.$ac_ext <<_LT_EOF
11512 #line 11512 "configure"
11513 #include "confdefs.h"
11514
11515 #if HAVE_DLFCN_H
11516 #include <dlfcn.h>
11517 #endif
11518
11519 #include <stdio.h>
11520
11521 #ifdef RTLD_GLOBAL
11522 #  define LT_DLGLOBAL           RTLD_GLOBAL
11523 #else
11524 #  ifdef DL_GLOBAL
11525 #    define LT_DLGLOBAL         DL_GLOBAL
11526 #  else
11527 #    define LT_DLGLOBAL         0
11528 #  endif
11529 #endif
11530
11531 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11532    find out it does not work in some platform. */
11533 #ifndef LT_DLLAZY_OR_NOW
11534 #  ifdef RTLD_LAZY
11535 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11536 #  else
11537 #    ifdef DL_LAZY
11538 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11539 #    else
11540 #      ifdef RTLD_NOW
11541 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11542 #      else
11543 #        ifdef DL_NOW
11544 #          define LT_DLLAZY_OR_NOW      DL_NOW
11545 #        else
11546 #          define LT_DLLAZY_OR_NOW      0
11547 #        endif
11548 #      endif
11549 #    endif
11550 #  endif
11551 #endif
11552
11553 /* When -fvisbility=hidden is used, assume the code has been annotated
11554    correspondingly for the symbols needed.  */
11555 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11556 void fnord () __attribute__((visibility("default")));
11557 #endif
11558
11559 void fnord () { int i=42; }
11560 int main ()
11561 {
11562   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11563   int status = $lt_dlunknown;
11564
11565   if (self)
11566     {
11567       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11568       else
11569         {
11570           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11571           else puts (dlerror ());
11572         }
11573       /* dlclose (self); */
11574     }
11575   else
11576     puts (dlerror ());
11577
11578   return status;
11579 }
11580 _LT_EOF
11581   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11582   (eval $ac_link) 2>&5
11583   ac_status=$?
11584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11585   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11586     (./conftest; exit; ) >&5 2>/dev/null
11587     lt_status=$?
11588     case x$lt_status in
11589       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11590       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11591       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11592     esac
11593   else :
11594     # compilation failed
11595     lt_cv_dlopen_self=no
11596   fi
11597 fi
11598 rm -fr conftest*
11599
11600
11601 fi
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11603 $as_echo "$lt_cv_dlopen_self" >&6; }
11604
11605     if test "x$lt_cv_dlopen_self" = xyes; then
11606       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11607       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11608 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11609 if ${lt_cv_dlopen_self_static+:} false; then :
11610   $as_echo_n "(cached) " >&6
11611 else
11612           if test "$cross_compiling" = yes; then :
11613   lt_cv_dlopen_self_static=cross
11614 else
11615   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11616   lt_status=$lt_dlunknown
11617   cat > conftest.$ac_ext <<_LT_EOF
11618 #line 11618 "configure"
11619 #include "confdefs.h"
11620
11621 #if HAVE_DLFCN_H
11622 #include <dlfcn.h>
11623 #endif
11624
11625 #include <stdio.h>
11626
11627 #ifdef RTLD_GLOBAL
11628 #  define LT_DLGLOBAL           RTLD_GLOBAL
11629 #else
11630 #  ifdef DL_GLOBAL
11631 #    define LT_DLGLOBAL         DL_GLOBAL
11632 #  else
11633 #    define LT_DLGLOBAL         0
11634 #  endif
11635 #endif
11636
11637 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11638    find out it does not work in some platform. */
11639 #ifndef LT_DLLAZY_OR_NOW
11640 #  ifdef RTLD_LAZY
11641 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11642 #  else
11643 #    ifdef DL_LAZY
11644 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11645 #    else
11646 #      ifdef RTLD_NOW
11647 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11648 #      else
11649 #        ifdef DL_NOW
11650 #          define LT_DLLAZY_OR_NOW      DL_NOW
11651 #        else
11652 #          define LT_DLLAZY_OR_NOW      0
11653 #        endif
11654 #      endif
11655 #    endif
11656 #  endif
11657 #endif
11658
11659 /* When -fvisbility=hidden is used, assume the code has been annotated
11660    correspondingly for the symbols needed.  */
11661 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11662 void fnord () __attribute__((visibility("default")));
11663 #endif
11664
11665 void fnord () { int i=42; }
11666 int main ()
11667 {
11668   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11669   int status = $lt_dlunknown;
11670
11671   if (self)
11672     {
11673       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11674       else
11675         {
11676           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11677           else puts (dlerror ());
11678         }
11679       /* dlclose (self); */
11680     }
11681   else
11682     puts (dlerror ());
11683
11684   return status;
11685 }
11686 _LT_EOF
11687   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11688   (eval $ac_link) 2>&5
11689   ac_status=$?
11690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11691   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11692     (./conftest; exit; ) >&5 2>/dev/null
11693     lt_status=$?
11694     case x$lt_status in
11695       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11696       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11697       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11698     esac
11699   else :
11700     # compilation failed
11701     lt_cv_dlopen_self_static=no
11702   fi
11703 fi
11704 rm -fr conftest*
11705
11706
11707 fi
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11709 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11710     fi
11711
11712     CPPFLAGS="$save_CPPFLAGS"
11713     LDFLAGS="$save_LDFLAGS"
11714     LIBS="$save_LIBS"
11715     ;;
11716   esac
11717
11718   case $lt_cv_dlopen_self in
11719   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11720   *) enable_dlopen_self=unknown ;;
11721   esac
11722
11723   case $lt_cv_dlopen_self_static in
11724   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11725   *) enable_dlopen_self_static=unknown ;;
11726   esac
11727 fi
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745 striplib=
11746 old_striplib=
11747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11748 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11749 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11750   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11751   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11753 $as_echo "yes" >&6; }
11754 else
11755 # FIXME - insert some real tests, host_os isn't really good enough
11756   case $host_os in
11757   darwin*)
11758     if test -n "$STRIP" ; then
11759       striplib="$STRIP -x"
11760       old_striplib="$STRIP -S"
11761       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11762 $as_echo "yes" >&6; }
11763     else
11764       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11765 $as_echo "no" >&6; }
11766     fi
11767     ;;
11768   *)
11769     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11770 $as_echo "no" >&6; }
11771     ;;
11772   esac
11773 fi
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786   # Report which library types will actually be built
11787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11788 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11790 $as_echo "$can_build_shared" >&6; }
11791
11792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11793 $as_echo_n "checking whether to build shared libraries... " >&6; }
11794   test "$can_build_shared" = "no" && enable_shared=no
11795
11796   # On AIX, shared libraries and static libraries use the same namespace, and
11797   # are all built from PIC.
11798   case $host_os in
11799   aix3*)
11800     test "$enable_shared" = yes && enable_static=no
11801     if test -n "$RANLIB"; then
11802       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11803       postinstall_cmds='$RANLIB $lib'
11804     fi
11805     ;;
11806
11807   aix[4-9]*)
11808     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11809       test "$enable_shared" = yes && enable_static=no
11810     fi
11811     ;;
11812   esac
11813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11814 $as_echo "$enable_shared" >&6; }
11815
11816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11817 $as_echo_n "checking whether to build static libraries... " >&6; }
11818   # Make sure either enable_shared or enable_static is yes.
11819   test "$enable_shared" = yes || enable_static=yes
11820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11821 $as_echo "$enable_static" >&6; }
11822
11823
11824
11825
11826 fi
11827 ac_ext=c
11828 ac_cpp='$CPP $CPPFLAGS'
11829 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11830 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11831 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11832
11833 CC="$lt_save_CC"
11834
11835
11836
11837
11838
11839
11840
11841
11842
11843
11844
11845
11846
11847         ac_config_commands="$ac_config_commands libtool"
11848
11849
11850
11851
11852 # Only expand once:
11853
11854
11855
11856
11857 # Check whether --enable-largefile was given.
11858 if test "${enable_largefile+set}" = set; then :
11859   enableval=$enable_largefile;
11860 fi
11861
11862 if test "$enable_largefile" != no; then
11863
11864   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11865 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11866 if ${ac_cv_sys_largefile_CC+:} false; then :
11867   $as_echo_n "(cached) " >&6
11868 else
11869   ac_cv_sys_largefile_CC=no
11870      if test "$GCC" != yes; then
11871        ac_save_CC=$CC
11872        while :; do
11873          # IRIX 6.2 and later do not support large files by default,
11874          # so use the C compiler's -n32 option if that helps.
11875          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11876 /* end confdefs.h.  */
11877 #include <sys/types.h>
11878  /* Check that off_t can represent 2**63 - 1 correctly.
11879     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11880     since some C++ compilers masquerading as C compilers
11881     incorrectly reject 9223372036854775807.  */
11882 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11883   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11884                        && LARGE_OFF_T % 2147483647 == 1)
11885                       ? 1 : -1];
11886 int
11887 main ()
11888 {
11889
11890   ;
11891   return 0;
11892 }
11893 _ACEOF
11894          if ac_fn_c_try_compile "$LINENO"; then :
11895   break
11896 fi
11897 rm -f core conftest.err conftest.$ac_objext
11898          CC="$CC -n32"
11899          if ac_fn_c_try_compile "$LINENO"; then :
11900   ac_cv_sys_largefile_CC=' -n32'; break
11901 fi
11902 rm -f core conftest.err conftest.$ac_objext
11903          break
11904        done
11905        CC=$ac_save_CC
11906        rm -f conftest.$ac_ext
11907     fi
11908 fi
11909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11910 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11911   if test "$ac_cv_sys_largefile_CC" != no; then
11912     CC=$CC$ac_cv_sys_largefile_CC
11913   fi
11914
11915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11916 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11917 if ${ac_cv_sys_file_offset_bits+:} false; then :
11918   $as_echo_n "(cached) " >&6
11919 else
11920   while :; do
11921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11922 /* end confdefs.h.  */
11923 #include <sys/types.h>
11924  /* Check that off_t can represent 2**63 - 1 correctly.
11925     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11926     since some C++ compilers masquerading as C compilers
11927     incorrectly reject 9223372036854775807.  */
11928 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11929   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11930                        && LARGE_OFF_T % 2147483647 == 1)
11931                       ? 1 : -1];
11932 int
11933 main ()
11934 {
11935
11936   ;
11937   return 0;
11938 }
11939 _ACEOF
11940 if ac_fn_c_try_compile "$LINENO"; then :
11941   ac_cv_sys_file_offset_bits=no; break
11942 fi
11943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11944   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11945 /* end confdefs.h.  */
11946 #define _FILE_OFFSET_BITS 64
11947 #include <sys/types.h>
11948  /* Check that off_t can represent 2**63 - 1 correctly.
11949     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11950     since some C++ compilers masquerading as C compilers
11951     incorrectly reject 9223372036854775807.  */
11952 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11953   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11954                        && LARGE_OFF_T % 2147483647 == 1)
11955                       ? 1 : -1];
11956 int
11957 main ()
11958 {
11959
11960   ;
11961   return 0;
11962 }
11963 _ACEOF
11964 if ac_fn_c_try_compile "$LINENO"; then :
11965   ac_cv_sys_file_offset_bits=64; break
11966 fi
11967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11968   ac_cv_sys_file_offset_bits=unknown
11969   break
11970 done
11971 fi
11972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11973 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11974 case $ac_cv_sys_file_offset_bits in #(
11975   no | unknown) ;;
11976   *)
11977 cat >>confdefs.h <<_ACEOF
11978 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11979 _ACEOF
11980 ;;
11981 esac
11982 rm -rf conftest*
11983   if test $ac_cv_sys_file_offset_bits = unknown; then
11984     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11985 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11986 if ${ac_cv_sys_large_files+:} false; then :
11987   $as_echo_n "(cached) " >&6
11988 else
11989   while :; do
11990   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11991 /* end confdefs.h.  */
11992 #include <sys/types.h>
11993  /* Check that off_t can represent 2**63 - 1 correctly.
11994     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11995     since some C++ compilers masquerading as C compilers
11996     incorrectly reject 9223372036854775807.  */
11997 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11998   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11999                        && LARGE_OFF_T % 2147483647 == 1)
12000                       ? 1 : -1];
12001 int
12002 main ()
12003 {
12004
12005   ;
12006   return 0;
12007 }
12008 _ACEOF
12009 if ac_fn_c_try_compile "$LINENO"; then :
12010   ac_cv_sys_large_files=no; break
12011 fi
12012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12013   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12014 /* end confdefs.h.  */
12015 #define _LARGE_FILES 1
12016 #include <sys/types.h>
12017  /* Check that off_t can represent 2**63 - 1 correctly.
12018     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12019     since some C++ compilers masquerading as C compilers
12020     incorrectly reject 9223372036854775807.  */
12021 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12022   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12023                        && LARGE_OFF_T % 2147483647 == 1)
12024                       ? 1 : -1];
12025 int
12026 main ()
12027 {
12028
12029   ;
12030   return 0;
12031 }
12032 _ACEOF
12033 if ac_fn_c_try_compile "$LINENO"; then :
12034   ac_cv_sys_large_files=1; break
12035 fi
12036 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12037   ac_cv_sys_large_files=unknown
12038   break
12039 done
12040 fi
12041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
12042 $as_echo "$ac_cv_sys_large_files" >&6; }
12043 case $ac_cv_sys_large_files in #(
12044   no | unknown) ;;
12045   *)
12046 cat >>confdefs.h <<_ACEOF
12047 #define _LARGE_FILES $ac_cv_sys_large_files
12048 _ACEOF
12049 ;;
12050 esac
12051 rm -rf conftest*
12052   fi
12053
12054
12055 fi
12056
12057
12058 backtrace_supported=yes
12059
12060 if test -n "${with_target_subdir}"; then
12061   # We are compiling a GCC library.  We can assume that the unwind
12062   # library exists.
12063   BACKTRACE_FILE="backtrace.lo simple.lo"
12064 else
12065   ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
12066 if test "x$ac_cv_header_unwind_h" = xyes; then :
12067   ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
12068 if test "x$ac_cv_func__Unwind_Backtrace" = xyes; then :
12069   BACKTRACE_FILE="backtrace.lo simple.lo"
12070 else
12071   BACKTRACE_FILE="nounwind.lo"
12072                     backtrace_supported=no
12073 fi
12074
12075 else
12076   BACKTRACE_FILE="nounwind.lo"
12077      backtrace_supported=no
12078 fi
12079
12080
12081 fi
12082
12083
12084 EXTRA_FLAGS=
12085 if test -n "${with_target_subdir}"; then
12086   EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
12087 else
12088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
12089 $as_echo_n "checking for -funwind-tables option... " >&6; }
12090 if ${libbacktrace_cv_c_unwind_tables+:} false; then :
12091   $as_echo_n "(cached) " >&6
12092 else
12093   CFLAGS_hold="$CFLAGS"
12094      CFLAGS="$CFLAGS -funwind-tables"
12095      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12096 /* end confdefs.h.  */
12097 static int f() { return 0; }
12098 int
12099 main ()
12100 {
12101 return f();
12102   ;
12103   return 0;
12104 }
12105 _ACEOF
12106 if ac_fn_c_try_compile "$LINENO"; then :
12107   libbacktrace_cv_c_unwind_tables=yes
12108 else
12109   libbacktrace_cv_c_unwind_tables=no
12110 fi
12111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12112      CFLAGS="$CFLAGS_hold"
12113 fi
12114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
12115 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
12116   if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
12117     EXTRA_FLAGS=-funwind-tables
12118   fi
12119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
12120 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
12121 if ${libbacktrace_cv_c_random_seed_string+:} false; then :
12122   $as_echo_n "(cached) " >&6
12123 else
12124   CFLAGS_hold="$CFLAGS"
12125      CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
12126      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12127 /* end confdefs.h.  */
12128
12129 int
12130 main ()
12131 {
12132 return 0;
12133   ;
12134   return 0;
12135 }
12136 _ACEOF
12137 if ac_fn_c_try_compile "$LINENO"; then :
12138   libbacktrace_cv_c_random_seed_string=yes
12139 else
12140   libbacktrace_cv_c_random_seed_string=no
12141 fi
12142 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12143      CFLAGS="$CFLAGS_hold"
12144 fi
12145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
12146 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
12147   if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
12148     EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
12149   fi
12150 fi
12151
12152 if test -n "${with_target_subdir}"; then
12153   # Add CET specific flags is Intel CET is enabled.
12154    # Check whether --enable-cet was given.
12155 if test "${enable_cet+set}" = set; then :
12156   enableval=$enable_cet;
12157       case "$enableval" in
12158        yes|no|auto) ;;
12159        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12160                           esac
12161
12162 else
12163   enable_cet=auto
12164 fi
12165
12166
12167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12168 $as_echo_n "checking for CET support... " >&6; }
12169
12170 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
12171 case "$host" in
12172   i[34567]86-*-linux* | x86_64-*-linux*)
12173     case "$enable_cet" in
12174       auto)
12175         # Check if target supports multi-byte NOPs
12176         # and if compiler and assembler support CET insn.
12177         cet_save_CFLAGS="$CFLAGS"
12178         CFLAGS="$CFLAGS -fcf-protection"
12179         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12180 /* end confdefs.h.  */
12181
12182 int
12183 main ()
12184 {
12185
12186 #if !defined(__SSE2__)
12187 #error target does not support multi-byte NOPs
12188 #else
12189 asm ("setssbsy");
12190 #endif
12191
12192   ;
12193   return 0;
12194 }
12195 _ACEOF
12196 if ac_fn_c_try_compile "$LINENO"; then :
12197   enable_cet=yes
12198 else
12199   enable_cet=no
12200 fi
12201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12202         CFLAGS="$cet_save_CFLAGS"
12203         ;;
12204       yes)
12205         # Check if assembler supports CET.
12206         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12207 /* end confdefs.h.  */
12208
12209 int
12210 main ()
12211 {
12212 asm ("setssbsy");
12213   ;
12214   return 0;
12215 }
12216 _ACEOF
12217 if ac_fn_c_try_compile "$LINENO"; then :
12218
12219 else
12220   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
12221 fi
12222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12223         ;;
12224     esac
12225     ;;
12226   *)
12227     enable_cet=no
12228     ;;
12229 esac
12230 if test x$enable_cet = xyes; then
12231   CET_FLAGS="-fcf-protection -mshstk"
12232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12233 $as_echo "yes" >&6; }
12234 else
12235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12236 $as_echo "no" >&6; }
12237 fi
12238
12239   EXTRA_FLAGS="$EXTRA_FLAGS $CET_FLAGS"
12240 fi
12241
12242
12243 ac_ext=c
12244 ac_cpp='$CPP $CPPFLAGS'
12245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12248
12249 WARN_FLAGS=
12250 save_CFLAGS="$CFLAGS"
12251 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
12252                           -Wmissing-prototypes -Wold-style-definition \
12253                           -Wmissing-format-attribute -Wcast-qual; do
12254   # Do the check with the no- prefix removed since gcc silently
12255   # accepts any -Wno-* option on purpose
12256   case $real_option in
12257     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12258     *) option=$real_option ;;
12259   esac
12260   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12261
12262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12263 $as_echo_n "checking whether $CC supports $option... " >&6; }
12264 if eval \${$as_acx_Woption+:} false; then :
12265   $as_echo_n "(cached) " >&6
12266 else
12267   CFLAGS="$option"
12268     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12269 /* end confdefs.h.  */
12270
12271 int
12272 main ()
12273 {
12274
12275   ;
12276   return 0;
12277 }
12278 _ACEOF
12279 if ac_fn_c_try_compile "$LINENO"; then :
12280   eval "$as_acx_Woption=yes"
12281 else
12282   eval "$as_acx_Woption=no"
12283 fi
12284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12285
12286 fi
12287 eval ac_res=\$$as_acx_Woption
12288                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12289 $as_echo "$ac_res" >&6; }
12290   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12291   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
12292 fi
12293   done
12294 CFLAGS="$save_CFLAGS"
12295 ac_ext=c
12296 ac_cpp='$CPP $CPPFLAGS'
12297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12299 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12300
12301
12302
12303 if test -n "${with_target_subdir}"; then
12304   WARN_FLAGS="$WARN_FLAGS -Werror"
12305 fi
12306
12307
12308
12309 if test -n "${with_target_subdir}"; then
12310
12311
12312 # Check whether --with-system-libunwind was given.
12313 if test "${with_system_libunwind+set}" = set; then :
12314   withval=$with_system_libunwind;
12315 fi
12316
12317   # If system-libunwind was not specifically set, pick a default setting.
12318   if test x$with_system_libunwind = x; then
12319     case ${target} in
12320       ia64-*-hpux*) with_system_libunwind=yes ;;
12321       *) with_system_libunwind=no ;;
12322     esac
12323   fi
12324   # Based on system-libunwind and target, do we have ipinfo?
12325   if  test x$with_system_libunwind = xyes; then
12326     case ${target} in
12327       ia64-*-*) have_unwind_getipinfo=no ;;
12328       *) have_unwind_getipinfo=yes ;;
12329     esac
12330   else
12331     # Darwin before version 9 does not have _Unwind_GetIPInfo.
12332
12333     case ${target} in
12334       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
12335       *) have_unwind_getipinfo=yes ;;
12336     esac
12337
12338   fi
12339
12340   if test x$have_unwind_getipinfo = xyes; then
12341
12342 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12343
12344   fi
12345
12346 else
12347   ac_save_CFFLAGS="$CFLAGS"
12348   CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
12349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
12350 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
12351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12352 /* end confdefs.h.  */
12353 #include "unwind.h"
12354         struct _Unwind_Context *context;
12355         int ip_before_insn = 0;
12356 int
12357 main ()
12358 {
12359 return _Unwind_GetIPInfo (context, &ip_before_insn);
12360   ;
12361   return 0;
12362 }
12363 _ACEOF
12364 if ac_fn_c_try_link "$LINENO"; then :
12365   have_unwind_getipinfo=yes
12366 else
12367   have_unwind_getipinfo=no
12368 fi
12369 rm -f core conftest.err conftest.$ac_objext \
12370     conftest$ac_exeext conftest.$ac_ext
12371   CFLAGS="$ac_save_CFLAGS"
12372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
12373 $as_echo "$have_unwind_getipinfo" >&6; }
12374   if test "$have_unwind_getipinfo" = "yes"; then
12375
12376 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12377
12378   fi
12379 fi
12380
12381 # Enable --enable-host-shared.
12382 # Check whether --enable-host-shared was given.
12383 if test "${enable_host_shared+set}" = set; then :
12384   enableval=$enable_host_shared; PIC_FLAG=-fPIC
12385 else
12386   PIC_FLAG=
12387 fi
12388
12389
12390
12391 # Enable Intel CET on Intel CET enabled host if jit is enabled.
12392  # Check whether --enable-cet was given.
12393 if test "${enable_cet+set}" = set; then :
12394   enableval=$enable_cet;
12395       case "$enableval" in
12396        yes|no|auto) ;;
12397        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12398                           esac
12399
12400 else
12401   enable_cet=auto
12402 fi
12403
12404
12405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12406 $as_echo_n "checking for CET support... " >&6; }
12407
12408 case "$host" in
12409   i[34567]86-*-linux* | x86_64-*-linux*)
12410     may_have_cet=yes
12411     cet_save_CFLAGS="$CFLAGS"
12412     CFLAGS="$CFLAGS -fcf-protection"
12413     case "$enable_cet" in
12414       auto)
12415         # Check if target supports multi-byte NOPs
12416         # and if compiler and assembler support CET.
12417         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12418 /* end confdefs.h.  */
12419
12420 int
12421 main ()
12422 {
12423
12424 #if !defined(__SSE2__)
12425 #error target does not support multi-byte NOPs
12426 #else
12427 asm ("setssbsy");
12428 #endif
12429
12430   ;
12431   return 0;
12432 }
12433 _ACEOF
12434 if ac_fn_c_try_compile "$LINENO"; then :
12435   enable_cet=yes
12436 else
12437   enable_cet=no
12438 fi
12439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12440         ;;
12441       yes)
12442         # Check if compiler and assembler support CET.
12443         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12444 /* end confdefs.h.  */
12445
12446 int
12447 main ()
12448 {
12449 asm ("setssbsy");
12450   ;
12451   return 0;
12452 }
12453 _ACEOF
12454 if ac_fn_c_try_compile "$LINENO"; then :
12455   support_cet=yes
12456 else
12457   support_cet=no
12458 fi
12459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12460         if test $support_cet = "no"; then
12461           if test x$enable_bootstrap != xno \
12462              && test -z "${with_build_subdir}" \
12463              && (test ! -f ../stage_current \
12464                  || test `cat ../stage_current` != "stage1"); then
12465             # Require CET support only for the final GCC build.
12466             as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
12467           else
12468             # Don't enable CET without CET support for non-bootstrap
12469             # build, in stage1 nor for build support.
12470             enable_cet=no
12471           fi
12472         fi
12473         ;;
12474     esac
12475     CFLAGS="$cet_save_CFLAGS"
12476     ;;
12477   *)
12478     may_have_cet=no
12479     enable_cet=no
12480     ;;
12481 esac
12482
12483 cet_save_CFLAGS="$CFLAGS"
12484 CFLAGS="$CFLAGS -fcf-protection=none"
12485 cet_save_LDFLAGS="$LDFLAGS"
12486 LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
12487 if test x$may_have_cet = xyes; then
12488   # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
12489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12490 /* end confdefs.h.  */
12491
12492 int
12493 main ()
12494 {
12495 return 0;
12496   ;
12497   return 0;
12498 }
12499 _ACEOF
12500 if ac_fn_c_try_link "$LINENO"; then :
12501   may_have_cet=yes
12502 else
12503   may_have_cet=no
12504 fi
12505 rm -f core conftest.err conftest.$ac_objext \
12506     conftest$ac_exeext conftest.$ac_ext
12507 fi
12508
12509 if test x$may_have_cet = xyes; then
12510   if test x$cross_compiling = xno; then
12511     if test "$cross_compiling" = yes; then :
12512   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12513 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12514 as_fn_error $? "cannot run test program while cross compiling
12515 See \`config.log' for more details" "$LINENO" 5; }
12516 else
12517   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12518 /* end confdefs.h.  */
12519
12520 int
12521 main ()
12522 {
12523   asm ("endbr32");
12524   return 0;
12525 }
12526
12527 _ACEOF
12528 if ac_fn_c_try_run "$LINENO"; then :
12529   have_multi_byte_nop=yes
12530 else
12531   have_multi_byte_nop=no
12532 fi
12533 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12534   conftest.$ac_objext conftest.beam conftest.$ac_ext
12535 fi
12536
12537     have_cet=no
12538     if test x$have_multi_byte_nop = xyes; then
12539       if test "$cross_compiling" = yes; then :
12540   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12541 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12542 as_fn_error $? "cannot run test program while cross compiling
12543 See \`config.log' for more details" "$LINENO" 5; }
12544 else
12545   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12546 /* end confdefs.h.  */
12547
12548 static void
12549 foo (void)
12550 {
12551 }
12552
12553 static void
12554 __attribute__ ((noinline, noclone))
12555 xxx (void (*f) (void))
12556 {
12557   f ();
12558 }
12559
12560 static void
12561 __attribute__ ((noinline, noclone))
12562 bar (void)
12563 {
12564   xxx (foo);
12565 }
12566
12567 int
12568 main ()
12569 {
12570   bar ();
12571   return 0;
12572 }
12573
12574 _ACEOF
12575 if ac_fn_c_try_run "$LINENO"; then :
12576   have_cet=no
12577 else
12578   have_cet=yes
12579 fi
12580 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12581   conftest.$ac_objext conftest.beam conftest.$ac_ext
12582 fi
12583
12584     fi
12585     if test x$enable_cet = xno -a x$have_cet = xyes; then
12586       as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
12587     fi
12588   fi
12589 else
12590   # Enable CET in cross compiler if possible so that it will run on both
12591   # CET and non-CET hosts.
12592   have_cet=yes
12593 fi
12594 if test x$enable_cet = xyes; then
12595   CET_HOST_FLAGS="-fcf-protection"
12596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12597 $as_echo "yes" >&6; }
12598 else
12599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12600 $as_echo "no" >&6; }
12601 fi
12602 CFLAGS="$cet_save_CFLAGS"
12603 LDFLAGS="$cet_save_LDFLAGS"
12604
12605 case x$enable_languages in
12606 *jit*)
12607   ;;
12608 *)
12609   CET_HOST_FLAGS=
12610   ;;
12611 esac
12612
12613
12614 # Test for __sync support.
12615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
12616 $as_echo_n "checking __sync extensions... " >&6; }
12617 if ${libbacktrace_cv_sys_sync+:} false; then :
12618   $as_echo_n "(cached) " >&6
12619 else
12620   if test -n "${with_target_subdir}"; then
12621    case "${host}" in
12622    hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;;
12623    *) libbacktrace_cv_sys_sync=yes ;;
12624    esac
12625  else
12626    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12627 /* end confdefs.h.  */
12628 int i;
12629 int
12630 main ()
12631 {
12632 __sync_bool_compare_and_swap (&i, i, i);
12633                        __sync_lock_test_and_set (&i, 1);
12634                        __sync_lock_release (&i);
12635   ;
12636   return 0;
12637 }
12638 _ACEOF
12639 if ac_fn_c_try_link "$LINENO"; then :
12640   libbacktrace_cv_sys_sync=yes
12641 else
12642   libbacktrace_cv_sys_sync=no
12643 fi
12644 rm -f core conftest.err conftest.$ac_objext \
12645     conftest$ac_exeext conftest.$ac_ext
12646  fi
12647 fi
12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
12649 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
12650 BACKTRACE_SUPPORTS_THREADS=0
12651 if test "$libbacktrace_cv_sys_sync" = "yes"; then
12652   BACKTRACE_SUPPORTS_THREADS=1
12653
12654 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
12655
12656 fi
12657
12658
12659 # Test for __atomic support.
12660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
12661 $as_echo_n "checking __atomic extensions... " >&6; }
12662 if ${libbacktrace_cv_sys_atomic+:} false; then :
12663   $as_echo_n "(cached) " >&6
12664 else
12665   if test -n "${with_target_subdir}"; then
12666    libbacktrace_cv_sys_atomic=yes
12667  else
12668    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12669 /* end confdefs.h.  */
12670 int i;
12671 int
12672 main ()
12673 {
12674 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
12675                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
12676   ;
12677   return 0;
12678 }
12679 _ACEOF
12680 if ac_fn_c_try_link "$LINENO"; then :
12681   libbacktrace_cv_sys_atomic=yes
12682 else
12683   libbacktrace_cv_sys_atomic=no
12684 fi
12685 rm -f core conftest.err conftest.$ac_objext \
12686     conftest$ac_exeext conftest.$ac_ext
12687  fi
12688 fi
12689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
12690 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
12691 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
12692
12693 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
12694
12695 fi
12696
12697 # The library needs to be able to read the executable itself.  Compile
12698 # a file to determine the executable format.  The awk script
12699 # filetype.awk prints out the file type.
12700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
12701 $as_echo_n "checking output filetype... " >&6; }
12702 if ${libbacktrace_cv_sys_filetype+:} false; then :
12703   $as_echo_n "(cached) " >&6
12704 else
12705   filetype=
12706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12707 /* end confdefs.h.  */
12708 int i;
12709 int
12710 main ()
12711 {
12712 int j;
12713   ;
12714   return 0;
12715 }
12716 _ACEOF
12717 if ac_fn_c_try_compile "$LINENO"; then :
12718   filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
12719 else
12720   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12721 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12722 as_fn_error $? "compiler failed
12723 See \`config.log' for more details" "$LINENO" 5; }
12724 fi
12725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12726 libbacktrace_cv_sys_filetype=$filetype
12727 fi
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
12729 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
12730
12731 # Match the file type to decide what files to compile.
12732 FORMAT_FILE=
12733 backtrace_supports_data=yes
12734 case "$libbacktrace_cv_sys_filetype" in
12735 elf*) FORMAT_FILE="elf.lo" ;;
12736 macho) FORMAT_FILE="macho.lo" ;;
12737 pecoff) FORMAT_FILE="pecoff.lo"
12738         backtrace_supports_data=no
12739         ;;
12740 xcoff*) FORMAT_FILE="xcoff.lo"
12741         backtrace_supports_data=no
12742         ;;
12743 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
12744 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
12745    FORMAT_FILE="unknown.lo"
12746    backtrace_supported=no
12747    ;;
12748 esac
12749
12750
12751 # ELF defines.
12752 elfsize=
12753 case "$libbacktrace_cv_sys_filetype" in
12754 elf32) elfsize=32 ;;
12755 elf64) elfsize=64 ;;
12756 *)     elfsize=unused
12757 esac
12758
12759 cat >>confdefs.h <<_ACEOF
12760 #define BACKTRACE_ELF_SIZE $elfsize
12761 _ACEOF
12762
12763  if test "$FORMAT_FILE" = "elf.lo"; then
12764   HAVE_ELF_TRUE=
12765   HAVE_ELF_FALSE='#'
12766 else
12767   HAVE_ELF_TRUE='#'
12768   HAVE_ELF_FALSE=
12769 fi
12770
12771
12772 # XCOFF defines.
12773 xcoffsize=
12774 case "$libbacktrace_cv_sys_filetype" in
12775 xcoff32) xcoffsize=32 ;;
12776 xcoff64) xcoffsize=64 ;;
12777 *)       xcoffsize=unused
12778 esac
12779
12780 cat >>confdefs.h <<_ACEOF
12781 #define BACKTRACE_XCOFF_SIZE $xcoffsize
12782 _ACEOF
12783
12784
12785 BACKTRACE_SUPPORTED=0
12786 if test "$backtrace_supported" = "yes"; then
12787   BACKTRACE_SUPPORTED=1
12788 fi
12789
12790
12791 BACKTRACE_SUPPORTS_DATA=0
12792 if test "$backtrace_supports_data" = "yes"; then
12793   BACKTRACE_SUPPORTS_DATA=1
12794 fi
12795
12796
12797
12798
12799 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
12800
12801 acx_cv_header_stdint=stddef.h
12802 acx_cv_header_stdint_kind="(already complete)"
12803 for i in stdint.h $inttype_headers; do
12804   unset ac_cv_type_uintptr_t
12805   unset ac_cv_type_uintmax_t
12806   unset ac_cv_type_int_least32_t
12807   unset ac_cv_type_int_fast32_t
12808   unset ac_cv_type_uint64_t
12809   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
12810   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
12811 #include <$i>
12812 "
12813 if test "x$ac_cv_type_uintmax_t" = xyes; then :
12814   acx_cv_header_stdint=$i
12815 else
12816   continue
12817 fi
12818
12819   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12820 #include <$i>
12821 "
12822 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12823
12824 else
12825   acx_cv_header_stdint_kind="(mostly complete)"
12826 fi
12827
12828   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
12829 #include <$i>
12830 "
12831 if test "x$ac_cv_type_int_least32_t" = xyes; then :
12832
12833 else
12834   acx_cv_header_stdint_kind="(mostly complete)"
12835 fi
12836
12837   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
12838 #include <$i>
12839 "
12840 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
12841
12842 else
12843   acx_cv_header_stdint_kind="(mostly complete)"
12844 fi
12845
12846   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12847 #include <$i>
12848 "
12849 if test "x$ac_cv_type_uint64_t" = xyes; then :
12850
12851 else
12852   acx_cv_header_stdint_kind="(lacks uint64_t)"
12853 fi
12854
12855   break
12856 done
12857 if test "$acx_cv_header_stdint" = stddef.h; then
12858   acx_cv_header_stdint_kind="(lacks uintmax_t)"
12859   for i in stdint.h $inttype_headers; do
12860     unset ac_cv_type_uintptr_t
12861     unset ac_cv_type_uint32_t
12862     unset ac_cv_type_uint64_t
12863     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
12864     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
12865 #include <$i>
12866 "
12867 if test "x$ac_cv_type_uint32_t" = xyes; then :
12868   acx_cv_header_stdint=$i
12869 else
12870   continue
12871 fi
12872
12873     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12874 #include <$i>
12875 "
12876 if test "x$ac_cv_type_uint64_t" = xyes; then :
12877
12878 fi
12879
12880     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12881 #include <$i>
12882 "
12883 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12884
12885 fi
12886
12887     break
12888   done
12889 fi
12890 if test "$acx_cv_header_stdint" = stddef.h; then
12891   acx_cv_header_stdint_kind="(u_intXX_t style)"
12892   for i in sys/types.h $inttype_headers; do
12893     unset ac_cv_type_u_int32_t
12894     unset ac_cv_type_u_int64_t
12895     $as_echo_n "looking for u_intXX_t types in $i, " >&6
12896     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12897 #include <$i>
12898 "
12899 if test "x$ac_cv_type_u_int32_t" = xyes; then :
12900   acx_cv_header_stdint=$i
12901 else
12902   continue
12903 fi
12904
12905     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12906 #include <$i>
12907 "
12908 if test "x$ac_cv_type_u_int64_t" = xyes; then :
12909
12910 fi
12911
12912     break
12913   done
12914 fi
12915 if test "$acx_cv_header_stdint" = stddef.h; then
12916   acx_cv_header_stdint_kind="(using manual detection)"
12917 fi
12918
12919 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12920 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12921 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12922 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12923 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12924
12925 # ----------------- Summarize what we found so far
12926
12927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12928 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12929
12930 case `$as_basename -- gstdint.h ||
12931 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12932          Xgstdint.h : 'X\(//\)$' \| \
12933          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12934 $as_echo X/gstdint.h |
12935     sed '/^.*\/\([^/][^/]*\)\/*$/{
12936             s//\1/
12937             q
12938           }
12939           /^X\/\(\/\/\)$/{
12940             s//\1/
12941             q
12942           }
12943           /^X\/\(\/\).*/{
12944             s//\1/
12945             q
12946           }
12947           s/.*/./; q'` in
12948   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12949 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12950   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12951 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12952   *) ;;
12953 esac
12954
12955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12956 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12957
12958 # ----------------- done included file, check C basic types --------
12959
12960 # Lacking an uintptr_t?  Test size of void *
12961 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12962   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12963 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12964 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12965 # This bug is HP SR number 8606223364.
12966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12967 $as_echo_n "checking size of void *... " >&6; }
12968 if ${ac_cv_sizeof_void_p+:} false; then :
12969   $as_echo_n "(cached) " >&6
12970 else
12971   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
12972
12973 else
12974   if test "$ac_cv_type_void_p" = yes; then
12975      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12976 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12977 as_fn_error 77 "cannot compute sizeof (void *)
12978 See \`config.log' for more details" "$LINENO" 5; }
12979    else
12980      ac_cv_sizeof_void_p=0
12981    fi
12982 fi
12983
12984 fi
12985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12986 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12987
12988
12989
12990 cat >>confdefs.h <<_ACEOF
12991 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12992 _ACEOF
12993
12994  ;;
12995 esac
12996
12997 # Lacking an uint64_t?  Test size of long
12998 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12999   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
13000 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13001 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13002 # This bug is HP SR number 8606223364.
13003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
13004 $as_echo_n "checking size of long... " >&6; }
13005 if ${ac_cv_sizeof_long+:} false; then :
13006   $as_echo_n "(cached) " >&6
13007 else
13008   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
13009
13010 else
13011   if test "$ac_cv_type_long" = yes; then
13012      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13013 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13014 as_fn_error 77 "cannot compute sizeof (long)
13015 See \`config.log' for more details" "$LINENO" 5; }
13016    else
13017      ac_cv_sizeof_long=0
13018    fi
13019 fi
13020
13021 fi
13022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
13023 $as_echo "$ac_cv_sizeof_long" >&6; }
13024
13025
13026
13027 cat >>confdefs.h <<_ACEOF
13028 #define SIZEOF_LONG $ac_cv_sizeof_long
13029 _ACEOF
13030
13031  ;;
13032 esac
13033
13034 if test $acx_cv_header_stdint = stddef.h; then
13035   # Lacking a good header?  Test size of everything and deduce all types.
13036   # The cast to long int works around a bug in the HP C Compiler
13037 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13038 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13039 # This bug is HP SR number 8606223364.
13040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
13041 $as_echo_n "checking size of int... " >&6; }
13042 if ${ac_cv_sizeof_int+:} false; then :
13043   $as_echo_n "(cached) " >&6
13044 else
13045   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
13046
13047 else
13048   if test "$ac_cv_type_int" = yes; then
13049      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13050 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13051 as_fn_error 77 "cannot compute sizeof (int)
13052 See \`config.log' for more details" "$LINENO" 5; }
13053    else
13054      ac_cv_sizeof_int=0
13055    fi
13056 fi
13057
13058 fi
13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
13060 $as_echo "$ac_cv_sizeof_int" >&6; }
13061
13062
13063
13064 cat >>confdefs.h <<_ACEOF
13065 #define SIZEOF_INT $ac_cv_sizeof_int
13066 _ACEOF
13067
13068
13069   # The cast to long int works around a bug in the HP C Compiler
13070 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13071 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13072 # This bug is HP SR number 8606223364.
13073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
13074 $as_echo_n "checking size of short... " >&6; }
13075 if ${ac_cv_sizeof_short+:} false; then :
13076   $as_echo_n "(cached) " >&6
13077 else
13078   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
13079
13080 else
13081   if test "$ac_cv_type_short" = yes; then
13082      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13084 as_fn_error 77 "cannot compute sizeof (short)
13085 See \`config.log' for more details" "$LINENO" 5; }
13086    else
13087      ac_cv_sizeof_short=0
13088    fi
13089 fi
13090
13091 fi
13092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
13093 $as_echo "$ac_cv_sizeof_short" >&6; }
13094
13095
13096
13097 cat >>confdefs.h <<_ACEOF
13098 #define SIZEOF_SHORT $ac_cv_sizeof_short
13099 _ACEOF
13100
13101
13102   # The cast to long int works around a bug in the HP C Compiler
13103 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13104 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13105 # This bug is HP SR number 8606223364.
13106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
13107 $as_echo_n "checking size of char... " >&6; }
13108 if ${ac_cv_sizeof_char+:} false; then :
13109   $as_echo_n "(cached) " >&6
13110 else
13111   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
13112
13113 else
13114   if test "$ac_cv_type_char" = yes; then
13115      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13116 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13117 as_fn_error 77 "cannot compute sizeof (char)
13118 See \`config.log' for more details" "$LINENO" 5; }
13119    else
13120      ac_cv_sizeof_char=0
13121    fi
13122 fi
13123
13124 fi
13125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
13126 $as_echo "$ac_cv_sizeof_char" >&6; }
13127
13128
13129
13130 cat >>confdefs.h <<_ACEOF
13131 #define SIZEOF_CHAR $ac_cv_sizeof_char
13132 _ACEOF
13133
13134
13135
13136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
13137 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
13138   case "$ac_cv_sizeof_char" in
13139     1) acx_cv_type_int8_t=char ;;
13140     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
13141   esac
13142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
13143 $as_echo "$acx_cv_type_int8_t" >&6; }
13144
13145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
13146 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
13147   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
13148     2:*) acx_cv_type_int16_t=int ;;
13149     *:2) acx_cv_type_int16_t=short ;;
13150     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
13151   esac
13152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
13153 $as_echo "$acx_cv_type_int16_t" >&6; }
13154
13155   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
13156 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
13157   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
13158     4:*) acx_cv_type_int32_t=int ;;
13159     *:4) acx_cv_type_int32_t=long ;;
13160     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
13161   esac
13162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
13163 $as_echo "$acx_cv_type_int32_t" >&6; }
13164 fi
13165
13166 # These tests are here to make the output prettier
13167
13168 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
13169   case "$ac_cv_sizeof_long" in
13170     8) acx_cv_type_int64_t=long ;;
13171   esac
13172   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
13173 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
13174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
13175 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
13176 fi
13177
13178 # Now we can use the above types
13179
13180 if test "$ac_cv_type_uintptr_t" != yes; then
13181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
13182 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
13183   case $ac_cv_sizeof_void_p in
13184     2) acx_cv_type_intptr_t=int16_t ;;
13185     4) acx_cv_type_intptr_t=int32_t ;;
13186     8) acx_cv_type_intptr_t=int64_t ;;
13187     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
13188   esac
13189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
13190 $as_echo "$acx_cv_type_intptr_t" >&6; }
13191 fi
13192
13193 # ----------------- done all checks, emit header -------------
13194 ac_config_commands="$ac_config_commands gstdint.h"
13195
13196
13197
13198
13199 for ac_header in sys/mman.h
13200 do :
13201   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
13202 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
13203   cat >>confdefs.h <<_ACEOF
13204 #define HAVE_SYS_MMAN_H 1
13205 _ACEOF
13206
13207 fi
13208
13209 done
13210
13211 if test "$ac_cv_header_sys_mman_h" = "no"; then
13212   have_mmap=no
13213 else
13214   if test -n "${with_target_subdir}"; then
13215     # When built as a GCC target library, we can't do a link test.  We
13216     # simply assume that if we have mman.h, we have mmap.
13217     have_mmap=yes
13218     case "${host}" in
13219     *-*-msdosdjgpp)
13220         # DJGPP has sys/man.h, but no mmap
13221         have_mmap=no ;;
13222     esac
13223   else
13224     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
13225 if test "x$ac_cv_func_mmap" = xyes; then :
13226   have_mmap=yes
13227 else
13228   have_mmap=no
13229 fi
13230
13231   fi
13232 fi
13233 if test "$have_mmap" = "no"; then
13234   VIEW_FILE=read.lo
13235   ALLOC_FILE=alloc.lo
13236 else
13237   VIEW_FILE=mmapio.lo
13238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13239 /* end confdefs.h.  */
13240
13241 #include <sys/mman.h>
13242 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
13243   #error no MAP_ANONYMOUS
13244 #endif
13245
13246 _ACEOF
13247 if ac_fn_c_try_cpp "$LINENO"; then :
13248   ALLOC_FILE=mmap.lo
13249 else
13250   ALLOC_FILE=alloc.lo
13251 fi
13252 rm -f conftest.err conftest.i conftest.$ac_ext
13253 fi
13254
13255
13256
13257 BACKTRACE_USES_MALLOC=0
13258 if test "$ALLOC_FILE" = "alloc.lo"; then
13259   BACKTRACE_USES_MALLOC=1
13260 fi
13261
13262
13263 # Check for dl_iterate_phdr.
13264 for ac_header in link.h
13265 do :
13266   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
13267 if test "x$ac_cv_header_link_h" = xyes; then :
13268   cat >>confdefs.h <<_ACEOF
13269 #define HAVE_LINK_H 1
13270 _ACEOF
13271
13272 fi
13273
13274 done
13275
13276 if test "$ac_cv_header_link_h" = "no"; then
13277   have_dl_iterate_phdr=no
13278 else
13279   if test -n "${with_target_subdir}"; then
13280     # When built as a GCC target library, we can't do a link test.
13281     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13282 /* end confdefs.h.  */
13283 #include <link.h>
13284
13285 _ACEOF
13286 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13287   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
13288   have_dl_iterate_phdr=yes
13289 else
13290   have_dl_iterate_phdr=no
13291 fi
13292 rm -f conftest*
13293
13294   else
13295     ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
13296 if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then :
13297   have_dl_iterate_phdr=yes
13298 else
13299   have_dl_iterate_phdr=no
13300 fi
13301
13302   fi
13303 fi
13304 if test "$have_dl_iterate_phdr" = "yes"; then
13305
13306 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
13307
13308 fi
13309
13310 # Check for header file for Mach-O image functions.
13311 for ac_header in mach-o/dyld.h
13312 do :
13313   ac_fn_c_check_header_mongrel "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default"
13314 if test "x$ac_cv_header_mach_o_dyld_h" = xyes; then :
13315   cat >>confdefs.h <<_ACEOF
13316 #define HAVE_MACH_O_DYLD_H 1
13317 _ACEOF
13318
13319 fi
13320
13321 done
13322
13323
13324 # Check for loadquery.
13325 for ac_header in sys/ldr.h
13326 do :
13327   ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default"
13328 if test "x$ac_cv_header_sys_ldr_h" = xyes; then :
13329   cat >>confdefs.h <<_ACEOF
13330 #define HAVE_SYS_LDR_H 1
13331 _ACEOF
13332
13333 fi
13334
13335 done
13336
13337 if test "$ac_cv_header_sys_ldr_h" = "no"; then
13338   have_loadquery=no
13339 else
13340   if test -n "${with_target_subdir}"; then
13341     # When built as a GCC target library, we can't do a link test.
13342     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13343 /* end confdefs.h.  */
13344 #include <sys/ldr.h>
13345
13346 _ACEOF
13347 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13348   $EGREP "loadquery" >/dev/null 2>&1; then :
13349   have_loadquery=yes
13350 else
13351   have_loadquery=no
13352 fi
13353 rm -f conftest*
13354
13355   else
13356     ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery"
13357 if test "x$ac_cv_func_loadquery" = xyes; then :
13358   have_loadquery=yes
13359 else
13360   have_loadquery=no
13361 fi
13362
13363   fi
13364 fi
13365 if test "$have_loadquery" = "yes"; then
13366
13367 $as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h
13368
13369 fi
13370
13371 # Check for the fcntl function.
13372 if test -n "${with_target_subdir}"; then
13373    case "${host}" in
13374    *-*-mingw*) have_fcntl=no ;;
13375    *) have_fcntl=yes ;;
13376    esac
13377 else
13378   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
13379 if test "x$ac_cv_func_fcntl" = xyes; then :
13380   have_fcntl=yes
13381 else
13382   have_fcntl=no
13383 fi
13384
13385 fi
13386 if test "$have_fcntl" = "yes"; then
13387
13388 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
13389
13390 fi
13391
13392 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
13393 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
13394   ac_have_decl=1
13395 else
13396   ac_have_decl=0
13397 fi
13398
13399 cat >>confdefs.h <<_ACEOF
13400 #define HAVE_DECL_STRNLEN $ac_have_decl
13401 _ACEOF
13402 ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
13403 if test "x$ac_cv_have_decl_getpagesize" = xyes; then :
13404   ac_have_decl=1
13405 else
13406   ac_have_decl=0
13407 fi
13408
13409 cat >>confdefs.h <<_ACEOF
13410 #define HAVE_DECL_GETPAGESIZE $ac_have_decl
13411 _ACEOF
13412
13413 for ac_func in lstat readlink
13414 do :
13415   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13416 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13417 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13418   cat >>confdefs.h <<_ACEOF
13419 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13420 _ACEOF
13421
13422 fi
13423 done
13424
13425
13426 # Check for getexecname function.
13427 if test -n "${with_target_subdir}"; then
13428    case "${host}" in
13429    *-*-solaris2*) have_getexecname=yes ;;
13430    *) have_getexecname=no ;;
13431    esac
13432 else
13433   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
13434 if test "x$ac_cv_func_getexecname" = xyes; then :
13435   have_getexecname=yes
13436 else
13437   have_getexecname=no
13438 fi
13439
13440 fi
13441 if test "$have_getexecname" = "yes"; then
13442
13443 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
13444
13445 fi
13446
13447 # Check for sysctl definitions.
13448
13449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KERN_PROC" >&5
13450 $as_echo_n "checking for KERN_PROC... " >&6; }
13451 if ${libbacktrace_cv_proc+:} false; then :
13452   $as_echo_n "(cached) " >&6
13453 else
13454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13455 /* end confdefs.h.  */
13456
13457 #include <sys/types.h>
13458 #include <sys/sysctl.h>
13459
13460 int
13461 main ()
13462 {
13463 int mib0 = CTL_KERN; int mib1 = KERN_PROC; int mib2 = KERN_PROC_PATHNAME;
13464   ;
13465   return 0;
13466 }
13467 _ACEOF
13468 if ac_fn_c_try_compile "$LINENO"; then :
13469   libbacktrace_cv_proc=yes
13470 else
13471   libbacktrace_cv_proc=no
13472 fi
13473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13474 fi
13475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_proc" >&5
13476 $as_echo "$libbacktrace_cv_proc" >&6; }
13477 if test "$libbacktrace_cv_proc" = "yes"; then
13478
13479 $as_echo "#define HAVE_KERN_PROC 1" >>confdefs.h
13480
13481 fi
13482
13483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KERN_PROG_ARGS" >&5
13484 $as_echo_n "checking for KERN_PROG_ARGS... " >&6; }
13485 if ${libbacktrace_cv_procargs+:} false; then :
13486   $as_echo_n "(cached) " >&6
13487 else
13488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13489 /* end confdefs.h.  */
13490
13491 #include <sys/types.h>
13492 #include <sys/sysctl.h>
13493
13494 int
13495 main ()
13496 {
13497 int mib0 = CTL_KERN; int mib1 = KERN_PROC_ARGS; int mib2 = KERN_PROC_PATHNAME;
13498   ;
13499   return 0;
13500 }
13501 _ACEOF
13502 if ac_fn_c_try_compile "$LINENO"; then :
13503   libbacktrace_cv_procargs=yes
13504 else
13505   libbacktrace_cv_procargs=no
13506 fi
13507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13508 fi
13509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_procargs" >&5
13510 $as_echo "$libbacktrace_cv_procargs" >&6; }
13511 if test "$libbacktrace_cv_procargs" = "yes"; then
13512
13513 $as_echo "#define HAVE_KERN_PROC_ARGS 1" >>confdefs.h
13514
13515 fi
13516
13517 # Check for the clock_gettime function.
13518 for ac_func in clock_gettime
13519 do :
13520   ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
13521 if test "x$ac_cv_func_clock_gettime" = xyes; then :
13522   cat >>confdefs.h <<_ACEOF
13523 #define HAVE_CLOCK_GETTIME 1
13524 _ACEOF
13525
13526 fi
13527 done
13528
13529 clock_gettime_link=
13530 # At least for glibc, clock_gettime is in librt.  But don't
13531 # pull that in if it still doesn't give us the function we want.  This
13532 # test is copied from libgomp, and modified to not link in -lrt as
13533 # we're using this for test timing only.
13534 if test "$ac_cv_func_clock_gettime" = no; then
13535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
13536 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
13537 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
13538   $as_echo_n "(cached) " >&6
13539 else
13540   ac_check_lib_save_LIBS=$LIBS
13541 LIBS="-lrt  $LIBS"
13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13543 /* end confdefs.h.  */
13544
13545 /* Override any GCC internal prototype to avoid an error.
13546    Use char because int might match the return type of a GCC
13547    builtin and then its argument prototype would still apply.  */
13548 #ifdef __cplusplus
13549 extern "C"
13550 #endif
13551 char clock_gettime ();
13552 int
13553 main ()
13554 {
13555 return clock_gettime ();
13556   ;
13557   return 0;
13558 }
13559 _ACEOF
13560 if ac_fn_c_try_link "$LINENO"; then :
13561   ac_cv_lib_rt_clock_gettime=yes
13562 else
13563   ac_cv_lib_rt_clock_gettime=no
13564 fi
13565 rm -f core conftest.err conftest.$ac_objext \
13566     conftest$ac_exeext conftest.$ac_ext
13567 LIBS=$ac_check_lib_save_LIBS
13568 fi
13569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
13570 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
13571 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
13572   CLOCK_GETTIME_LINK=-lrt
13573
13574 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
13575
13576 fi
13577
13578 fi
13579
13580
13581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
13582 $as_echo_n "checking whether -pthread is supported... " >&6; }
13583 if ${libgo_cv_lib_pthread+:} false; then :
13584   $as_echo_n "(cached) " >&6
13585 else
13586   CFLAGS_hold=$CFLAGS
13587 CFLAGS="$CFLAGS -pthread"
13588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13589 /* end confdefs.h.  */
13590 int i;
13591 _ACEOF
13592 if ac_fn_c_try_compile "$LINENO"; then :
13593   libgo_cv_lib_pthread=yes
13594 else
13595   libgo_cv_lib_pthread=no
13596 fi
13597 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13598 CFLAGS=$CFLAGS_hold
13599 fi
13600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
13601 $as_echo "$libgo_cv_lib_pthread" >&6; }
13602 PTHREAD_CFLAGS=
13603 if test "$libgo_cv_lib_pthread" = yes; then
13604   PTHREAD_CFLAGS=-pthread
13605 fi
13606
13607
13608  if test "$libgo_cv_lib_pthread" = yes; then
13609   HAVE_PTHREAD_TRUE=
13610   HAVE_PTHREAD_FALSE='#'
13611 else
13612   HAVE_PTHREAD_TRUE='#'
13613   HAVE_PTHREAD_FALSE=
13614 fi
13615
13616
13617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -gdwarf-5 is supported" >&5
13618 $as_echo_n "checking whether -gdwarf-5 is supported... " >&6; }
13619 if ${libbacktrace_cv_lib_dwarf5+:} false; then :
13620   $as_echo_n "(cached) " >&6
13621 else
13622   CFLAGS_hold=$CFLAGS
13623 CFLAGS="$CFLAGS -gdwarf-5"
13624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13625 /* end confdefs.h.  */
13626 int i;
13627 int
13628 main ()
13629 {
13630 return 0;
13631   ;
13632   return 0;
13633 }
13634 _ACEOF
13635 if ac_fn_c_try_link "$LINENO"; then :
13636   libbacktrace_cv_lib_dwarf5=yes
13637 else
13638   libbacktrace_cv_lib_dwarf5=no
13639 fi
13640 rm -f core conftest.err conftest.$ac_objext \
13641     conftest$ac_exeext conftest.$ac_ext
13642 CFLAGS=$CFLAGS_hold
13643 fi
13644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_lib_dwarf5" >&5
13645 $as_echo "$libbacktrace_cv_lib_dwarf5" >&6; }
13646  if test "$libbacktrace_cv_lib_dwarf5" = yes; then
13647   HAVE_DWARF5_TRUE=
13648   HAVE_DWARF5_FALSE='#'
13649 else
13650   HAVE_DWARF5_TRUE='#'
13651   HAVE_DWARF5_FALSE=
13652 fi
13653
13654
13655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
13656 $as_echo_n "checking for compress in -lz... " >&6; }
13657 if ${ac_cv_lib_z_compress+:} false; then :
13658   $as_echo_n "(cached) " >&6
13659 else
13660   ac_check_lib_save_LIBS=$LIBS
13661 LIBS="-lz  $LIBS"
13662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13663 /* end confdefs.h.  */
13664
13665 /* Override any GCC internal prototype to avoid an error.
13666    Use char because int might match the return type of a GCC
13667    builtin and then its argument prototype would still apply.  */
13668 #ifdef __cplusplus
13669 extern "C"
13670 #endif
13671 char compress ();
13672 int
13673 main ()
13674 {
13675 return compress ();
13676   ;
13677   return 0;
13678 }
13679 _ACEOF
13680 if ac_fn_c_try_link "$LINENO"; then :
13681   ac_cv_lib_z_compress=yes
13682 else
13683   ac_cv_lib_z_compress=no
13684 fi
13685 rm -f core conftest.err conftest.$ac_objext \
13686     conftest$ac_exeext conftest.$ac_ext
13687 LIBS=$ac_check_lib_save_LIBS
13688 fi
13689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
13690 $as_echo "$ac_cv_lib_z_compress" >&6; }
13691 if test "x$ac_cv_lib_z_compress" = xyes; then :
13692
13693 $as_echo "#define HAVE_ZLIB 1" >>confdefs.h
13694
13695 fi
13696
13697  if test "$ac_cv_lib_z_compress" = yes; then
13698   HAVE_ZLIB_TRUE=
13699   HAVE_ZLIB_FALSE='#'
13700 else
13701   HAVE_ZLIB_TRUE='#'
13702   HAVE_ZLIB_FALSE=
13703 fi
13704
13705
13706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5
13707 $as_echo_n "checking whether --compress-debug-sections is supported... " >&6; }
13708 if ${libgo_cv_ld_compress+:} false; then :
13709   $as_echo_n "(cached) " >&6
13710 else
13711   LDFLAGS_hold=$LDFLAGS
13712 LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu"
13713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13714 /* end confdefs.h.  */
13715
13716 int
13717 main ()
13718 {
13719
13720   ;
13721   return 0;
13722 }
13723 _ACEOF
13724 if ac_fn_c_try_link "$LINENO"; then :
13725   libgo_cv_ld_compress=yes
13726 else
13727   libgo_cv_ld_compress=no
13728 fi
13729 rm -f core conftest.err conftest.$ac_objext \
13730     conftest$ac_exeext conftest.$ac_ext
13731 LDFLAGS=$LDFLAGS_hold
13732 fi
13733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5
13734 $as_echo "$libgo_cv_ld_compress" >&6; }
13735  if test "$libgo_cv_ld_compress" = yes; then
13736   HAVE_COMPRESSED_DEBUG_TRUE=
13737   HAVE_COMPRESSED_DEBUG_FALSE='#'
13738 else
13739   HAVE_COMPRESSED_DEBUG_TRUE='#'
13740   HAVE_COMPRESSED_DEBUG_FALSE=
13741 fi
13742
13743
13744
13745 # Extract the first word of "objcopy", so it can be a program name with args.
13746 set dummy objcopy; ac_word=$2
13747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13748 $as_echo_n "checking for $ac_word... " >&6; }
13749 if ${ac_cv_prog_OBJCOPY+:} false; then :
13750   $as_echo_n "(cached) " >&6
13751 else
13752   if test -n "$OBJCOPY"; then
13753   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
13754 else
13755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13756 for as_dir in $PATH
13757 do
13758   IFS=$as_save_IFS
13759   test -z "$as_dir" && as_dir=.
13760     for ac_exec_ext in '' $ac_executable_extensions; do
13761   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13762     ac_cv_prog_OBJCOPY="objcopy"
13763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13764     break 2
13765   fi
13766 done
13767   done
13768 IFS=$as_save_IFS
13769
13770 fi
13771 fi
13772 OBJCOPY=$ac_cv_prog_OBJCOPY
13773 if test -n "$OBJCOPY"; then
13774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
13775 $as_echo "$OBJCOPY" >&6; }
13776 else
13777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13778 $as_echo "no" >&6; }
13779 fi
13780
13781
13782 # Extract the first word of "readelf", so it can be a program name with args.
13783 set dummy readelf; ac_word=$2
13784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13785 $as_echo_n "checking for $ac_word... " >&6; }
13786 if ${ac_cv_prog_READELF+:} false; then :
13787   $as_echo_n "(cached) " >&6
13788 else
13789   if test -n "$READELF"; then
13790   ac_cv_prog_READELF="$READELF" # Let the user override the test.
13791 else
13792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13793 for as_dir in $PATH
13794 do
13795   IFS=$as_save_IFS
13796   test -z "$as_dir" && as_dir=.
13797     for ac_exec_ext in '' $ac_executable_extensions; do
13798   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13799     ac_cv_prog_READELF="readelf"
13800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13801     break 2
13802   fi
13803 done
13804   done
13805 IFS=$as_save_IFS
13806
13807 fi
13808 fi
13809 READELF=$ac_cv_prog_READELF
13810 if test -n "$READELF"; then
13811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
13812 $as_echo "$READELF" >&6; }
13813 else
13814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13815 $as_echo "no" >&6; }
13816 fi
13817
13818
13819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5
13820 $as_echo_n "checking whether objcopy supports debuglink... " >&6; }
13821 if ${libbacktrace_cv_objcopy_debuglink+:} false; then :
13822   $as_echo_n "(cached) " >&6
13823 else
13824   if test -n "${with_target_subdir}"; then
13825   libbacktrace_cv_objcopy_debuglink=no
13826 elif ! test -n "${OBJCOPY}"; then
13827   libbacktrace_cv_objcopy_debuglink=no
13828 elif ${OBJCOPY} --help | fgrep add-gnu-debuglink >/dev/null 2>&1; then
13829   libbacktrace_cv_objcopy_debuglink=yes
13830 else
13831   libbacktrace_cv_objcopy_debuglink=no
13832 fi
13833 fi
13834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5
13835 $as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; }
13836  if test "$libbacktrace_cv_objcopy_debuglink" = yes; then
13837   HAVE_OBJCOPY_DEBUGLINK_TRUE=
13838   HAVE_OBJCOPY_DEBUGLINK_FALSE='#'
13839 else
13840   HAVE_OBJCOPY_DEBUGLINK_TRUE='#'
13841   HAVE_OBJCOPY_DEBUGLINK_FALSE=
13842 fi
13843
13844
13845
13846 # Extract the first word of "dsymutil", so it can be a program name with args.
13847 set dummy dsymutil; ac_word=$2
13848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13849 $as_echo_n "checking for $ac_word... " >&6; }
13850 if ${ac_cv_prog_DSYMUTIL+:} false; then :
13851   $as_echo_n "(cached) " >&6
13852 else
13853   if test -n "$DSYMUTIL"; then
13854   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13855 else
13856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13857 for as_dir in $PATH
13858 do
13859   IFS=$as_save_IFS
13860   test -z "$as_dir" && as_dir=.
13861     for ac_exec_ext in '' $ac_executable_extensions; do
13862   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13863     ac_cv_prog_DSYMUTIL="dsymutil"
13864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13865     break 2
13866   fi
13867 done
13868   done
13869 IFS=$as_save_IFS
13870
13871 fi
13872 fi
13873 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13874 if test -n "$DSYMUTIL"; then
13875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
13876 $as_echo "$DSYMUTIL" >&6; }
13877 else
13878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13879 $as_echo "no" >&6; }
13880 fi
13881
13882
13883  if test -n "${DSYMUTIL}" -a "$FORMAT_FILE" = "macho.lo"; then
13884   USE_DSYMUTIL_TRUE=
13885   USE_DSYMUTIL_FALSE='#'
13886 else
13887   USE_DSYMUTIL_TRUE='#'
13888   USE_DSYMUTIL_FALSE=
13889 fi
13890
13891
13892
13893 # Extract the first word of "nm", so it can be a program name with args.
13894 set dummy nm; ac_word=$2
13895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13896 $as_echo_n "checking for $ac_word... " >&6; }
13897 if ${ac_cv_prog_NM+:} false; then :
13898   $as_echo_n "(cached) " >&6
13899 else
13900   if test -n "$NM"; then
13901   ac_cv_prog_NM="$NM" # Let the user override the test.
13902 else
13903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13904 for as_dir in $PATH
13905 do
13906   IFS=$as_save_IFS
13907   test -z "$as_dir" && as_dir=.
13908     for ac_exec_ext in '' $ac_executable_extensions; do
13909   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13910     ac_cv_prog_NM="nm"
13911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13912     break 2
13913   fi
13914 done
13915   done
13916 IFS=$as_save_IFS
13917
13918 fi
13919 fi
13920 NM=$ac_cv_prog_NM
13921 if test -n "$NM"; then
13922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
13923 $as_echo "$NM" >&6; }
13924 else
13925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13926 $as_echo "no" >&6; }
13927 fi
13928
13929
13930
13931 # Extract the first word of "xz", so it can be a program name with args.
13932 set dummy xz; ac_word=$2
13933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13934 $as_echo_n "checking for $ac_word... " >&6; }
13935 if ${ac_cv_prog_XZ+:} false; then :
13936   $as_echo_n "(cached) " >&6
13937 else
13938   if test -n "$XZ"; then
13939   ac_cv_prog_XZ="$XZ" # Let the user override the test.
13940 else
13941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13942 for as_dir in $PATH
13943 do
13944   IFS=$as_save_IFS
13945   test -z "$as_dir" && as_dir=.
13946     for ac_exec_ext in '' $ac_executable_extensions; do
13947   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13948     ac_cv_prog_XZ="xz"
13949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13950     break 2
13951   fi
13952 done
13953   done
13954 IFS=$as_save_IFS
13955
13956 fi
13957 fi
13958 XZ=$ac_cv_prog_XZ
13959 if test -n "$XZ"; then
13960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XZ" >&5
13961 $as_echo "$XZ" >&6; }
13962 else
13963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13964 $as_echo "no" >&6; }
13965 fi
13966
13967
13968  if test "$XZ" != ""; then
13969   HAVE_XZ_TRUE=
13970   HAVE_XZ_FALSE='#'
13971 else
13972   HAVE_XZ_TRUE='#'
13973   HAVE_XZ_FALSE=
13974 fi
13975
13976 # Extract the first word of "comm", so it can be a program name with args.
13977 set dummy comm; ac_word=$2
13978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13979 $as_echo_n "checking for $ac_word... " >&6; }
13980 if ${ac_cv_prog_COMM+:} false; then :
13981   $as_echo_n "(cached) " >&6
13982 else
13983   if test -n "$COMM"; then
13984   ac_cv_prog_COMM="$COMM" # Let the user override the test.
13985 else
13986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13987 for as_dir in $PATH
13988 do
13989   IFS=$as_save_IFS
13990   test -z "$as_dir" && as_dir=.
13991     for ac_exec_ext in '' $ac_executable_extensions; do
13992   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13993     ac_cv_prog_COMM="comm"
13994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13995     break 2
13996   fi
13997 done
13998   done
13999 IFS=$as_save_IFS
14000
14001 fi
14002 fi
14003 COMM=$ac_cv_prog_COMM
14004 if test -n "$COMM"; then
14005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COMM" >&5
14006 $as_echo "$COMM" >&6; }
14007 else
14008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14009 $as_echo "no" >&6; }
14010 fi
14011
14012
14013  if test "$COMM" != ""; then
14014   HAVE_COMM_TRUE=
14015   HAVE_COMM_FALSE='#'
14016 else
14017   HAVE_COMM_TRUE='#'
14018   HAVE_COMM_FALSE=
14019 fi
14020
14021
14022  if test "${with_target_subdir}" = "" -a "$FORMAT_FILE" = "elf.lo" -a "${OBJCOPY}" != "" -a "${NM}" != "" -a "${XZ}" != "" -a "${COMM}" != ""; then
14023   HAVE_MINIDEBUG_TRUE=
14024   HAVE_MINIDEBUG_FALSE='#'
14025 else
14026   HAVE_MINIDEBUG_TRUE='#'
14027   HAVE_MINIDEBUG_FALSE=
14028 fi
14029
14030
14031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_auto_decoder in -llzma" >&5
14032 $as_echo_n "checking for lzma_auto_decoder in -llzma... " >&6; }
14033 if ${ac_cv_lib_lzma_lzma_auto_decoder+:} false; then :
14034   $as_echo_n "(cached) " >&6
14035 else
14036   ac_check_lib_save_LIBS=$LIBS
14037 LIBS="-llzma  $LIBS"
14038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14039 /* end confdefs.h.  */
14040
14041 /* Override any GCC internal prototype to avoid an error.
14042    Use char because int might match the return type of a GCC
14043    builtin and then its argument prototype would still apply.  */
14044 #ifdef __cplusplus
14045 extern "C"
14046 #endif
14047 char lzma_auto_decoder ();
14048 int
14049 main ()
14050 {
14051 return lzma_auto_decoder ();
14052   ;
14053   return 0;
14054 }
14055 _ACEOF
14056 if ac_fn_c_try_link "$LINENO"; then :
14057   ac_cv_lib_lzma_lzma_auto_decoder=yes
14058 else
14059   ac_cv_lib_lzma_lzma_auto_decoder=no
14060 fi
14061 rm -f core conftest.err conftest.$ac_objext \
14062     conftest$ac_exeext conftest.$ac_ext
14063 LIBS=$ac_check_lib_save_LIBS
14064 fi
14065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_auto_decoder" >&5
14066 $as_echo "$ac_cv_lib_lzma_lzma_auto_decoder" >&6; }
14067 if test "x$ac_cv_lib_lzma_lzma_auto_decoder" = xyes; then :
14068
14069 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
14070
14071 fi
14072
14073  if test "$ac_cv_lib_lzma_lzma_auto_decoder" = yes; then
14074   HAVE_LIBLZMA_TRUE=
14075   HAVE_LIBLZMA_FALSE='#'
14076 else
14077   HAVE_LIBLZMA_TRUE='#'
14078   HAVE_LIBLZMA_FALSE=
14079 fi
14080
14081
14082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
14083 $as_echo_n "checking whether tests can run... " >&6; }
14084 if ${libbacktrace_cv_sys_native+:} false; then :
14085   $as_echo_n "(cached) " >&6
14086 else
14087   if test "$cross_compiling" = yes; then :
14088   libbacktrace_cv_sys_native=no
14089 else
14090   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14091 /* end confdefs.h.  */
14092
14093 int
14094 main ()
14095 {
14096 return 0;
14097   ;
14098   return 0;
14099 }
14100 _ACEOF
14101 if ac_fn_c_try_run "$LINENO"; then :
14102   libbacktrace_cv_sys_native=yes
14103 else
14104   libbacktrace_cv_sys_native=no
14105 fi
14106 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14107   conftest.$ac_objext conftest.beam conftest.$ac_ext
14108 fi
14109
14110 fi
14111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
14112 $as_echo "$libbacktrace_cv_sys_native" >&6; }
14113  if test "$libbacktrace_cv_sys_native" = "yes"; then
14114   NATIVE_TRUE=
14115   NATIVE_FALSE='#'
14116 else
14117   NATIVE_TRUE='#'
14118   NATIVE_FALSE=
14119 fi
14120
14121
14122 if test "${multilib}" = "yes"; then
14123   multilib_arg="--enable-multilib"
14124 else
14125   multilib_arg=
14126 fi
14127
14128 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
14129
14130 ac_config_files="$ac_config_files install-debuginfo-for-buildid.sh"
14131
14132
14133 # We need multilib support, but only if configuring for the target.
14134 ac_config_commands="$ac_config_commands default"
14135
14136
14137 cat >confcache <<\_ACEOF
14138 # This file is a shell script that caches the results of configure
14139 # tests run on this system so they can be shared between configure
14140 # scripts and configure runs, see configure's option --config-cache.
14141 # It is not useful on other systems.  If it contains results you don't
14142 # want to keep, you may remove or edit it.
14143 #
14144 # config.status only pays attention to the cache file if you give it
14145 # the --recheck option to rerun configure.
14146 #
14147 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14148 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14149 # following values.
14150
14151 _ACEOF
14152
14153 # The following way of writing the cache mishandles newlines in values,
14154 # but we know of no workaround that is simple, portable, and efficient.
14155 # So, we kill variables containing newlines.
14156 # Ultrix sh set writes to stderr and can't be redirected directly,
14157 # and sets the high bit in the cache file unless we assign to the vars.
14158 (
14159   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14160     eval ac_val=\$$ac_var
14161     case $ac_val in #(
14162     *${as_nl}*)
14163       case $ac_var in #(
14164       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14165 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14166       esac
14167       case $ac_var in #(
14168       _ | IFS | as_nl) ;; #(
14169       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14170       *) { eval $ac_var=; unset $ac_var;} ;;
14171       esac ;;
14172     esac
14173   done
14174
14175   (set) 2>&1 |
14176     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14177     *${as_nl}ac_space=\ *)
14178       # `set' does not quote correctly, so add quotes: double-quote
14179       # substitution turns \\\\ into \\, and sed turns \\ into \.
14180       sed -n \
14181         "s/'/'\\\\''/g;
14182           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14183       ;; #(
14184     *)
14185       # `set' quotes correctly as required by POSIX, so do not add quotes.
14186       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14187       ;;
14188     esac |
14189     sort
14190 ) |
14191   sed '
14192      /^ac_cv_env_/b end
14193      t clear
14194      :clear
14195      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14196      t end
14197      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14198      :end' >>confcache
14199 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14200   if test -w "$cache_file"; then
14201     if test "x$cache_file" != "x/dev/null"; then
14202       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14203 $as_echo "$as_me: updating cache $cache_file" >&6;}
14204       if test ! -f "$cache_file" || test -h "$cache_file"; then
14205         cat confcache >"$cache_file"
14206       else
14207         case $cache_file in #(
14208         */* | ?:*)
14209           mv -f confcache "$cache_file"$$ &&
14210           mv -f "$cache_file"$$ "$cache_file" ;; #(
14211         *)
14212           mv -f confcache "$cache_file" ;;
14213         esac
14214       fi
14215     fi
14216   else
14217     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14218 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14219   fi
14220 fi
14221 rm -f confcache
14222
14223 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14224 # Let make expand exec_prefix.
14225 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14226
14227 DEFS=-DHAVE_CONFIG_H
14228
14229 ac_libobjs=
14230 ac_ltlibobjs=
14231 U=
14232 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14233   # 1. Remove the extension, and $U if already installed.
14234   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14235   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14236   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14237   #    will be set to the directory where LIBOBJS objects are built.
14238   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14239   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14240 done
14241 LIBOBJS=$ac_libobjs
14242
14243 LTLIBOBJS=$ac_ltlibobjs
14244
14245
14246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14247 $as_echo_n "checking that generated files are newer than configure... " >&6; }
14248    if test -n "$am_sleep_pid"; then
14249      # Hide warnings about reused PIDs.
14250      wait $am_sleep_pid 2>/dev/null
14251    fi
14252    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
14253 $as_echo "done" >&6; }
14254  if test -n "$EXEEXT"; then
14255   am__EXEEXT_TRUE=
14256   am__EXEEXT_FALSE='#'
14257 else
14258   am__EXEEXT_TRUE='#'
14259   am__EXEEXT_FALSE=
14260 fi
14261
14262 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14263   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14264 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14265 fi
14266 if test -z "${HAVE_DWZ_TRUE}" && test -z "${HAVE_DWZ_FALSE}"; then
14267   as_fn_error $? "conditional \"HAVE_DWZ\" was never defined.
14268 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14269 fi
14270 if test -z "${HAVE_ELF_TRUE}" && test -z "${HAVE_ELF_FALSE}"; then
14271   as_fn_error $? "conditional \"HAVE_ELF\" was never defined.
14272 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14273 fi
14274 if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
14275   as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined.
14276 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14277 fi
14278 if test -z "${HAVE_DWARF5_TRUE}" && test -z "${HAVE_DWARF5_FALSE}"; then
14279   as_fn_error $? "conditional \"HAVE_DWARF5\" was never defined.
14280 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14281 fi
14282 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
14283   as_fn_error $? "conditional \"HAVE_ZLIB\" was never defined.
14284 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14285 fi
14286 if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then
14287   as_fn_error $? "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined.
14288 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14289 fi
14290 if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then
14291   as_fn_error $? "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined.
14292 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14293 fi
14294 if test -z "${USE_DSYMUTIL_TRUE}" && test -z "${USE_DSYMUTIL_FALSE}"; then
14295   as_fn_error $? "conditional \"USE_DSYMUTIL\" was never defined.
14296 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14297 fi
14298 if test -z "${HAVE_XZ_TRUE}" && test -z "${HAVE_XZ_FALSE}"; then
14299   as_fn_error $? "conditional \"HAVE_XZ\" was never defined.
14300 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14301 fi
14302 if test -z "${HAVE_COMM_TRUE}" && test -z "${HAVE_COMM_FALSE}"; then
14303   as_fn_error $? "conditional \"HAVE_COMM\" was never defined.
14304 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14305 fi
14306 if test -z "${HAVE_MINIDEBUG_TRUE}" && test -z "${HAVE_MINIDEBUG_FALSE}"; then
14307   as_fn_error $? "conditional \"HAVE_MINIDEBUG\" was never defined.
14308 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14309 fi
14310 if test -z "${HAVE_LIBLZMA_TRUE}" && test -z "${HAVE_LIBLZMA_FALSE}"; then
14311   as_fn_error $? "conditional \"HAVE_LIBLZMA\" was never defined.
14312 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14313 fi
14314 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
14315   as_fn_error $? "conditional \"NATIVE\" was never defined.
14316 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14317 fi
14318
14319 : "${CONFIG_STATUS=./config.status}"
14320 ac_write_fail=0
14321 ac_clean_files_save=$ac_clean_files
14322 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14323 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14324 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14325 as_write_fail=0
14326 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14327 #! $SHELL
14328 # Generated by $as_me.
14329 # Run this file to recreate the current configuration.
14330 # Compiler output produced by configure, useful for debugging
14331 # configure, is in config.log if it exists.
14332
14333 debug=false
14334 ac_cs_recheck=false
14335 ac_cs_silent=false
14336
14337 SHELL=\${CONFIG_SHELL-$SHELL}
14338 export SHELL
14339 _ASEOF
14340 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14341 ## -------------------- ##
14342 ## M4sh Initialization. ##
14343 ## -------------------- ##
14344
14345 # Be more Bourne compatible
14346 DUALCASE=1; export DUALCASE # for MKS sh
14347 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14348   emulate sh
14349   NULLCMD=:
14350   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14351   # is contrary to our usage.  Disable this feature.
14352   alias -g '${1+"$@"}'='"$@"'
14353   setopt NO_GLOB_SUBST
14354 else
14355   case `(set -o) 2>/dev/null` in #(
14356   *posix*) :
14357     set -o posix ;; #(
14358   *) :
14359      ;;
14360 esac
14361 fi
14362
14363
14364 as_nl='
14365 '
14366 export as_nl
14367 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14368 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14369 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14370 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14371 # Prefer a ksh shell builtin over an external printf program on Solaris,
14372 # but without wasting forks for bash or zsh.
14373 if test -z "$BASH_VERSION$ZSH_VERSION" \
14374     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14375   as_echo='print -r --'
14376   as_echo_n='print -rn --'
14377 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14378   as_echo='printf %s\n'
14379   as_echo_n='printf %s'
14380 else
14381   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14382     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14383     as_echo_n='/usr/ucb/echo -n'
14384   else
14385     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14386     as_echo_n_body='eval
14387       arg=$1;
14388       case $arg in #(
14389       *"$as_nl"*)
14390         expr "X$arg" : "X\\(.*\\)$as_nl";
14391         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14392       esac;
14393       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14394     '
14395     export as_echo_n_body
14396     as_echo_n='sh -c $as_echo_n_body as_echo'
14397   fi
14398   export as_echo_body
14399   as_echo='sh -c $as_echo_body as_echo'
14400 fi
14401
14402 # The user is always right.
14403 if test "${PATH_SEPARATOR+set}" != set; then
14404   PATH_SEPARATOR=:
14405   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14406     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14407       PATH_SEPARATOR=';'
14408   }
14409 fi
14410
14411
14412 # IFS
14413 # We need space, tab and new line, in precisely that order.  Quoting is
14414 # there to prevent editors from complaining about space-tab.
14415 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14416 # splitting by setting IFS to empty value.)
14417 IFS=" ""        $as_nl"
14418
14419 # Find who we are.  Look in the path if we contain no directory separator.
14420 as_myself=
14421 case $0 in #((
14422   *[\\/]* ) as_myself=$0 ;;
14423   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14424 for as_dir in $PATH
14425 do
14426   IFS=$as_save_IFS
14427   test -z "$as_dir" && as_dir=.
14428     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14429   done
14430 IFS=$as_save_IFS
14431
14432      ;;
14433 esac
14434 # We did not find ourselves, most probably we were run as `sh COMMAND'
14435 # in which case we are not to be found in the path.
14436 if test "x$as_myself" = x; then
14437   as_myself=$0
14438 fi
14439 if test ! -f "$as_myself"; then
14440   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14441   exit 1
14442 fi
14443
14444 # Unset variables that we do not need and which cause bugs (e.g. in
14445 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14446 # suppresses any "Segmentation fault" message there.  '((' could
14447 # trigger a bug in pdksh 5.2.14.
14448 for as_var in BASH_ENV ENV MAIL MAILPATH
14449 do eval test x\${$as_var+set} = xset \
14450   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14451 done
14452 PS1='$ '
14453 PS2='> '
14454 PS4='+ '
14455
14456 # NLS nuisances.
14457 LC_ALL=C
14458 export LC_ALL
14459 LANGUAGE=C
14460 export LANGUAGE
14461
14462 # CDPATH.
14463 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14464
14465
14466 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14467 # ----------------------------------------
14468 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14469 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14470 # script with STATUS, using 1 if that was 0.
14471 as_fn_error ()
14472 {
14473   as_status=$1; test $as_status -eq 0 && as_status=1
14474   if test "$4"; then
14475     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14476     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14477   fi
14478   $as_echo "$as_me: error: $2" >&2
14479   as_fn_exit $as_status
14480 } # as_fn_error
14481
14482
14483 # as_fn_set_status STATUS
14484 # -----------------------
14485 # Set $? to STATUS, without forking.
14486 as_fn_set_status ()
14487 {
14488   return $1
14489 } # as_fn_set_status
14490
14491 # as_fn_exit STATUS
14492 # -----------------
14493 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14494 as_fn_exit ()
14495 {
14496   set +e
14497   as_fn_set_status $1
14498   exit $1
14499 } # as_fn_exit
14500
14501 # as_fn_unset VAR
14502 # ---------------
14503 # Portably unset VAR.
14504 as_fn_unset ()
14505 {
14506   { eval $1=; unset $1;}
14507 }
14508 as_unset=as_fn_unset
14509 # as_fn_append VAR VALUE
14510 # ----------------------
14511 # Append the text in VALUE to the end of the definition contained in VAR. Take
14512 # advantage of any shell optimizations that allow amortized linear growth over
14513 # repeated appends, instead of the typical quadratic growth present in naive
14514 # implementations.
14515 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14516   eval 'as_fn_append ()
14517   {
14518     eval $1+=\$2
14519   }'
14520 else
14521   as_fn_append ()
14522   {
14523     eval $1=\$$1\$2
14524   }
14525 fi # as_fn_append
14526
14527 # as_fn_arith ARG...
14528 # ------------------
14529 # Perform arithmetic evaluation on the ARGs, and store the result in the
14530 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14531 # must be portable across $(()) and expr.
14532 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14533   eval 'as_fn_arith ()
14534   {
14535     as_val=$(( $* ))
14536   }'
14537 else
14538   as_fn_arith ()
14539   {
14540     as_val=`expr "$@" || test $? -eq 1`
14541   }
14542 fi # as_fn_arith
14543
14544
14545 if expr a : '\(a\)' >/dev/null 2>&1 &&
14546    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14547   as_expr=expr
14548 else
14549   as_expr=false
14550 fi
14551
14552 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14553   as_basename=basename
14554 else
14555   as_basename=false
14556 fi
14557
14558 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14559   as_dirname=dirname
14560 else
14561   as_dirname=false
14562 fi
14563
14564 as_me=`$as_basename -- "$0" ||
14565 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14566          X"$0" : 'X\(//\)$' \| \
14567          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14568 $as_echo X/"$0" |
14569     sed '/^.*\/\([^/][^/]*\)\/*$/{
14570             s//\1/
14571             q
14572           }
14573           /^X\/\(\/\/\)$/{
14574             s//\1/
14575             q
14576           }
14577           /^X\/\(\/\).*/{
14578             s//\1/
14579             q
14580           }
14581           s/.*/./; q'`
14582
14583 # Avoid depending upon Character Ranges.
14584 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14585 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14586 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14587 as_cr_digits='0123456789'
14588 as_cr_alnum=$as_cr_Letters$as_cr_digits
14589
14590 ECHO_C= ECHO_N= ECHO_T=
14591 case `echo -n x` in #(((((
14592 -n*)
14593   case `echo 'xy\c'` in
14594   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14595   xy)  ECHO_C='\c';;
14596   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14597        ECHO_T=' ';;
14598   esac;;
14599 *)
14600   ECHO_N='-n';;
14601 esac
14602
14603 rm -f conf$$ conf$$.exe conf$$.file
14604 if test -d conf$$.dir; then
14605   rm -f conf$$.dir/conf$$.file
14606 else
14607   rm -f conf$$.dir
14608   mkdir conf$$.dir 2>/dev/null
14609 fi
14610 if (echo >conf$$.file) 2>/dev/null; then
14611   if ln -s conf$$.file conf$$ 2>/dev/null; then
14612     as_ln_s='ln -s'
14613     # ... but there are two gotchas:
14614     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14615     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14616     # In both cases, we have to default to `cp -pR'.
14617     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14618       as_ln_s='cp -pR'
14619   elif ln conf$$.file conf$$ 2>/dev/null; then
14620     as_ln_s=ln
14621   else
14622     as_ln_s='cp -pR'
14623   fi
14624 else
14625   as_ln_s='cp -pR'
14626 fi
14627 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14628 rmdir conf$$.dir 2>/dev/null
14629
14630
14631 # as_fn_mkdir_p
14632 # -------------
14633 # Create "$as_dir" as a directory, including parents if necessary.
14634 as_fn_mkdir_p ()
14635 {
14636
14637   case $as_dir in #(
14638   -*) as_dir=./$as_dir;;
14639   esac
14640   test -d "$as_dir" || eval $as_mkdir_p || {
14641     as_dirs=
14642     while :; do
14643       case $as_dir in #(
14644       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14645       *) as_qdir=$as_dir;;
14646       esac
14647       as_dirs="'$as_qdir' $as_dirs"
14648       as_dir=`$as_dirname -- "$as_dir" ||
14649 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14650          X"$as_dir" : 'X\(//\)[^/]' \| \
14651          X"$as_dir" : 'X\(//\)$' \| \
14652          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14653 $as_echo X"$as_dir" |
14654     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14655             s//\1/
14656             q
14657           }
14658           /^X\(\/\/\)[^/].*/{
14659             s//\1/
14660             q
14661           }
14662           /^X\(\/\/\)$/{
14663             s//\1/
14664             q
14665           }
14666           /^X\(\/\).*/{
14667             s//\1/
14668             q
14669           }
14670           s/.*/./; q'`
14671       test -d "$as_dir" && break
14672     done
14673     test -z "$as_dirs" || eval "mkdir $as_dirs"
14674   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14675
14676
14677 } # as_fn_mkdir_p
14678 if mkdir -p . 2>/dev/null; then
14679   as_mkdir_p='mkdir -p "$as_dir"'
14680 else
14681   test -d ./-p && rmdir ./-p
14682   as_mkdir_p=false
14683 fi
14684
14685
14686 # as_fn_executable_p FILE
14687 # -----------------------
14688 # Test if FILE is an executable regular file.
14689 as_fn_executable_p ()
14690 {
14691   test -f "$1" && test -x "$1"
14692 } # as_fn_executable_p
14693 as_test_x='test -x'
14694 as_executable_p=as_fn_executable_p
14695
14696 # Sed expression to map a string onto a valid CPP name.
14697 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14698
14699 # Sed expression to map a string onto a valid variable name.
14700 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14701
14702
14703 exec 6>&1
14704 ## ----------------------------------- ##
14705 ## Main body of $CONFIG_STATUS script. ##
14706 ## ----------------------------------- ##
14707 _ASEOF
14708 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14709
14710 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14711 # Save the log message, to keep $0 and so on meaningful, and to
14712 # report actual input values of CONFIG_FILES etc. instead of their
14713 # values after options handling.
14714 ac_log="
14715 This file was extended by package-unused $as_me version-unused, which was
14716 generated by GNU Autoconf 2.69.  Invocation command line was
14717
14718   CONFIG_FILES    = $CONFIG_FILES
14719   CONFIG_HEADERS  = $CONFIG_HEADERS
14720   CONFIG_LINKS    = $CONFIG_LINKS
14721   CONFIG_COMMANDS = $CONFIG_COMMANDS
14722   $ $0 $@
14723
14724 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14725 "
14726
14727 _ACEOF
14728
14729 case $ac_config_files in *"
14730 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14731 esac
14732
14733 case $ac_config_headers in *"
14734 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14735 esac
14736
14737
14738 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14739 # Files that config.status was made for.
14740 config_files="$ac_config_files"
14741 config_headers="$ac_config_headers"
14742 config_commands="$ac_config_commands"
14743
14744 _ACEOF
14745
14746 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14747 ac_cs_usage="\
14748 \`$as_me' instantiates files and other configuration actions
14749 from templates according to the current configuration.  Unless the files
14750 and actions are specified as TAGs, all are instantiated by default.
14751
14752 Usage: $0 [OPTION]... [TAG]...
14753
14754   -h, --help       print this help, then exit
14755   -V, --version    print version number and configuration settings, then exit
14756       --config     print configuration, then exit
14757   -q, --quiet, --silent
14758                    do not print progress messages
14759   -d, --debug      don't remove temporary files
14760       --recheck    update $as_me by reconfiguring in the same conditions
14761       --file=FILE[:TEMPLATE]
14762                    instantiate the configuration file FILE
14763       --header=FILE[:TEMPLATE]
14764                    instantiate the configuration header FILE
14765
14766 Configuration files:
14767 $config_files
14768
14769 Configuration headers:
14770 $config_headers
14771
14772 Configuration commands:
14773 $config_commands
14774
14775 Report bugs to the package provider."
14776
14777 _ACEOF
14778 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14779 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14780 ac_cs_version="\\
14781 package-unused config.status version-unused
14782 configured by $0, generated by GNU Autoconf 2.69,
14783   with options \\"\$ac_cs_config\\"
14784
14785 Copyright (C) 2012 Free Software Foundation, Inc.
14786 This config.status script is free software; the Free Software Foundation
14787 gives unlimited permission to copy, distribute and modify it."
14788
14789 ac_pwd='$ac_pwd'
14790 srcdir='$srcdir'
14791 INSTALL='$INSTALL'
14792 MKDIR_P='$MKDIR_P'
14793 AWK='$AWK'
14794 test -n "\$AWK" || AWK=awk
14795 _ACEOF
14796
14797 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14798 # The default lists apply if the user does not specify any file.
14799 ac_need_defaults=:
14800 while test $# != 0
14801 do
14802   case $1 in
14803   --*=?*)
14804     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14805     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14806     ac_shift=:
14807     ;;
14808   --*=)
14809     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14810     ac_optarg=
14811     ac_shift=:
14812     ;;
14813   *)
14814     ac_option=$1
14815     ac_optarg=$2
14816     ac_shift=shift
14817     ;;
14818   esac
14819
14820   case $ac_option in
14821   # Handling of the options.
14822   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14823     ac_cs_recheck=: ;;
14824   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14825     $as_echo "$ac_cs_version"; exit ;;
14826   --config | --confi | --conf | --con | --co | --c )
14827     $as_echo "$ac_cs_config"; exit ;;
14828   --debug | --debu | --deb | --de | --d | -d )
14829     debug=: ;;
14830   --file | --fil | --fi | --f )
14831     $ac_shift
14832     case $ac_optarg in
14833     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14834     '') as_fn_error $? "missing file argument" ;;
14835     esac
14836     as_fn_append CONFIG_FILES " '$ac_optarg'"
14837     ac_need_defaults=false;;
14838   --header | --heade | --head | --hea )
14839     $ac_shift
14840     case $ac_optarg in
14841     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14842     esac
14843     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14844     ac_need_defaults=false;;
14845   --he | --h)
14846     # Conflict between --help and --header
14847     as_fn_error $? "ambiguous option: \`$1'
14848 Try \`$0 --help' for more information.";;
14849   --help | --hel | -h )
14850     $as_echo "$ac_cs_usage"; exit ;;
14851   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14852   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14853     ac_cs_silent=: ;;
14854
14855   # This is an error.
14856   -*) as_fn_error $? "unrecognized option: \`$1'
14857 Try \`$0 --help' for more information." ;;
14858
14859   *) as_fn_append ac_config_targets " $1"
14860      ac_need_defaults=false ;;
14861
14862   esac
14863   shift
14864 done
14865
14866 ac_configure_extra_args=
14867
14868 if $ac_cs_silent; then
14869   exec 6>/dev/null
14870   ac_configure_extra_args="$ac_configure_extra_args --silent"
14871 fi
14872
14873 _ACEOF
14874 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14875 if \$ac_cs_recheck; then
14876   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14877   shift
14878   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14879   CONFIG_SHELL='$SHELL'
14880   export CONFIG_SHELL
14881   exec "\$@"
14882 fi
14883
14884 _ACEOF
14885 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14886 exec 5>>config.log
14887 {
14888   echo
14889   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14890 ## Running $as_me. ##
14891 _ASBOX
14892   $as_echo "$ac_log"
14893 } >&5
14894
14895 _ACEOF
14896 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14897 #
14898 # INIT-COMMANDS
14899 #
14900
14901 srcdir="$srcdir"
14902 host="$host"
14903 target="$target"
14904 with_multisubdir="$with_multisubdir"
14905 with_multisrctop="$with_multisrctop"
14906 with_target_subdir="$with_target_subdir"
14907 ac_configure_args="${multilib_arg} ${ac_configure_args}"
14908 multi_basedir="$multi_basedir"
14909 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
14910 CC="$CC"
14911 CXX="$CXX"
14912 GFORTRAN="$GFORTRAN"
14913 GDC="$GDC"
14914
14915
14916 # The HP-UX ksh and POSIX shell print the target directory to stdout
14917 # if CDPATH is set.
14918 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14919
14920 sed_quote_subst='$sed_quote_subst'
14921 double_quote_subst='$double_quote_subst'
14922 delay_variable_subst='$delay_variable_subst'
14923 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14924 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14925 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14926 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14927 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14928 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14929 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14930 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14931 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14932 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14933 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14934 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14935 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14936 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14937 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14938 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14939 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14940 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14941 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14942 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14943 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14944 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14945 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14946 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14947 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14948 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14949 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14950 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14951 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14952 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14953 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14954 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14955 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14956 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14957 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14958 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14959 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14960 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14961 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14962 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14963 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14964 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14965 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14966 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14967 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14968 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14969 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14970 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14971 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
14972 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14973 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14974 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14975 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14976 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14977 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14978 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14979 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14980 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14981 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14982 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14983 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14984 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14985 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14986 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14987 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14988 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14989 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14990 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14991 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14992 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14993 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14994 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14995 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14996 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14997 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14998 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14999 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15000 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15001 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15002 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15003 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15004 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15005 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15006 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15007 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15008 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15009 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15010 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15011 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15012 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15013 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15014 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15015 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15016 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15017 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15018 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15019 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15020 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15021 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15022 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15023 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15024 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15025 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15026 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15027 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15028 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15029 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15030 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15031 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15032 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15033 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15034 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15035 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15036 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15037 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15038 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15039 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15040 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15041 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15042 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15043
15044 LTCC='$LTCC'
15045 LTCFLAGS='$LTCFLAGS'
15046 compiler='$compiler_DEFAULT'
15047
15048 # A function that is used when there is no print builtin or printf.
15049 func_fallback_echo ()
15050 {
15051   eval 'cat <<_LTECHO_EOF
15052 \$1
15053 _LTECHO_EOF'
15054 }
15055
15056 # Quote evaled strings.
15057 for var in SHELL \
15058 ECHO \
15059 SED \
15060 GREP \
15061 EGREP \
15062 FGREP \
15063 LD \
15064 NM \
15065 LN_S \
15066 lt_SP2NL \
15067 lt_NL2SP \
15068 reload_flag \
15069 OBJDUMP \
15070 deplibs_check_method \
15071 file_magic_cmd \
15072 AR \
15073 AR_FLAGS \
15074 STRIP \
15075 RANLIB \
15076 CC \
15077 CFLAGS \
15078 compiler \
15079 lt_cv_sys_global_symbol_pipe \
15080 lt_cv_sys_global_symbol_to_cdecl \
15081 lt_cv_sys_global_symbol_to_c_name_address \
15082 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15083 lt_prog_compiler_no_builtin_flag \
15084 lt_prog_compiler_wl \
15085 lt_prog_compiler_pic \
15086 lt_prog_compiler_static \
15087 lt_cv_prog_compiler_c_o \
15088 need_locks \
15089 DSYMUTIL \
15090 NMEDIT \
15091 LIPO \
15092 OTOOL \
15093 OTOOL64 \
15094 shrext_cmds \
15095 export_dynamic_flag_spec \
15096 whole_archive_flag_spec \
15097 compiler_needs_object \
15098 with_gnu_ld \
15099 allow_undefined_flag \
15100 no_undefined_flag \
15101 hardcode_libdir_flag_spec \
15102 hardcode_libdir_flag_spec_ld \
15103 hardcode_libdir_separator \
15104 fix_srcfile_path \
15105 exclude_expsyms \
15106 include_expsyms \
15107 file_list_spec \
15108 variables_saved_for_relink \
15109 libname_spec \
15110 library_names_spec \
15111 soname_spec \
15112 install_override_mode \
15113 finish_eval \
15114 old_striplib \
15115 striplib; do
15116     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15117     *[\\\\\\\`\\"\\\$]*)
15118       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15119       ;;
15120     *)
15121       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15122       ;;
15123     esac
15124 done
15125
15126 # Double-quote double-evaled strings.
15127 for var in reload_cmds \
15128 old_postinstall_cmds \
15129 old_postuninstall_cmds \
15130 old_archive_cmds \
15131 extract_expsyms_cmds \
15132 old_archive_from_new_cmds \
15133 old_archive_from_expsyms_cmds \
15134 archive_cmds \
15135 archive_expsym_cmds \
15136 module_cmds \
15137 module_expsym_cmds \
15138 export_symbols_cmds \
15139 prelink_cmds \
15140 postinstall_cmds \
15141 postuninstall_cmds \
15142 finish_cmds \
15143 sys_lib_search_path_spec \
15144 sys_lib_dlsearch_path_spec; do
15145     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15146     *[\\\\\\\`\\"\\\$]*)
15147       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15148       ;;
15149     *)
15150       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15151       ;;
15152     esac
15153 done
15154
15155 ac_aux_dir='$ac_aux_dir'
15156 xsi_shell='$xsi_shell'
15157 lt_shell_append='$lt_shell_append'
15158
15159 # See if we are running on zsh, and set the options which allow our
15160 # commands through without removal of \ escapes INIT.
15161 if test -n "\${ZSH_VERSION+set}" ; then
15162    setopt NO_GLOB_SUBST
15163 fi
15164
15165
15166     PACKAGE='$PACKAGE'
15167     VERSION='$VERSION'
15168     TIMESTAMP='$TIMESTAMP'
15169     RM='$RM'
15170     ofile='$ofile'
15171
15172
15173
15174
15175 GCC="$GCC"
15176 CC="$CC"
15177 acx_cv_header_stdint="$acx_cv_header_stdint"
15178 acx_cv_type_int8_t="$acx_cv_type_int8_t"
15179 acx_cv_type_int16_t="$acx_cv_type_int16_t"
15180 acx_cv_type_int32_t="$acx_cv_type_int32_t"
15181 acx_cv_type_int64_t="$acx_cv_type_int64_t"
15182 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
15183 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
15184 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
15185 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
15186 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
15187 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
15188 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
15189 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
15190 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
15191
15192
15193 # Variables needed in config.status (file generation) which aren't already
15194 # passed by autoconf.
15195 SUBDIRS="$SUBDIRS"
15196
15197
15198 _ACEOF
15199
15200 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15201
15202 # Handling of arguments.
15203 for ac_config_target in $ac_config_targets
15204 do
15205   case $ac_config_target in
15206     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15207     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15208     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15209     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
15210     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15211     "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
15212     "install-debuginfo-for-buildid.sh") CONFIG_FILES="$CONFIG_FILES install-debuginfo-for-buildid.sh" ;;
15213     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15214
15215   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15216   esac
15217 done
15218
15219
15220 # If the user did not use the arguments to specify the items to instantiate,
15221 # then the envvar interface is used.  Set only those that are not.
15222 # We use the long form for the default assignment because of an extremely
15223 # bizarre bug on SunOS 4.1.3.
15224 if $ac_need_defaults; then
15225   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15226   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15227   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15228 fi
15229
15230 # Have a temporary directory for convenience.  Make it in the build tree
15231 # simply because there is no reason against having it here, and in addition,
15232 # creating and moving files from /tmp can sometimes cause problems.
15233 # Hook for its removal unless debugging.
15234 # Note that there is a small window in which the directory will not be cleaned:
15235 # after its creation but before its name has been assigned to `$tmp'.
15236 $debug ||
15237 {
15238   tmp= ac_tmp=
15239   trap 'exit_status=$?
15240   : "${ac_tmp:=$tmp}"
15241   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15242 ' 0
15243   trap 'as_fn_exit 1' 1 2 13 15
15244 }
15245 # Create a (secure) tmp directory for tmp files.
15246
15247 {
15248   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15249   test -d "$tmp"
15250 }  ||
15251 {
15252   tmp=./conf$$-$RANDOM
15253   (umask 077 && mkdir "$tmp")
15254 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15255 ac_tmp=$tmp
15256
15257 # Set up the scripts for CONFIG_FILES section.
15258 # No need to generate them if there are no CONFIG_FILES.
15259 # This happens for instance with `./config.status config.h'.
15260 if test -n "$CONFIG_FILES"; then
15261
15262
15263 ac_cr=`echo X | tr X '\015'`
15264 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15265 # But we know of no other shell where ac_cr would be empty at this
15266 # point, so we can use a bashism as a fallback.
15267 if test "x$ac_cr" = x; then
15268   eval ac_cr=\$\'\\r\'
15269 fi
15270 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15271 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15272   ac_cs_awk_cr='\\r'
15273 else
15274   ac_cs_awk_cr=$ac_cr
15275 fi
15276
15277 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15278 _ACEOF
15279
15280
15281 {
15282   echo "cat >conf$$subs.awk <<_ACEOF" &&
15283   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15284   echo "_ACEOF"
15285 } >conf$$subs.sh ||
15286   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15287 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15288 ac_delim='%!_!# '
15289 for ac_last_try in false false false false false :; do
15290   . ./conf$$subs.sh ||
15291     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15292
15293   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15294   if test $ac_delim_n = $ac_delim_num; then
15295     break
15296   elif $ac_last_try; then
15297     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15298   else
15299     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15300   fi
15301 done
15302 rm -f conf$$subs.sh
15303
15304 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15305 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15306 _ACEOF
15307 sed -n '
15308 h
15309 s/^/S["/; s/!.*/"]=/
15310 p
15311 g
15312 s/^[^!]*!//
15313 :repl
15314 t repl
15315 s/'"$ac_delim"'$//
15316 t delim
15317 :nl
15318 h
15319 s/\(.\{148\}\)..*/\1/
15320 t more1
15321 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15322 p
15323 n
15324 b repl
15325 :more1
15326 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15327 p
15328 g
15329 s/.\{148\}//
15330 t nl
15331 :delim
15332 h
15333 s/\(.\{148\}\)..*/\1/
15334 t more2
15335 s/["\\]/\\&/g; s/^/"/; s/$/"/
15336 p
15337 b
15338 :more2
15339 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15340 p
15341 g
15342 s/.\{148\}//
15343 t delim
15344 ' <conf$$subs.awk | sed '
15345 /^[^""]/{
15346   N
15347   s/\n//
15348 }
15349 ' >>$CONFIG_STATUS || ac_write_fail=1
15350 rm -f conf$$subs.awk
15351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15352 _ACAWK
15353 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15354   for (key in S) S_is_set[key] = 1
15355   FS = "\a"
15356
15357 }
15358 {
15359   line = $ 0
15360   nfields = split(line, field, "@")
15361   substed = 0
15362   len = length(field[1])
15363   for (i = 2; i < nfields; i++) {
15364     key = field[i]
15365     keylen = length(key)
15366     if (S_is_set[key]) {
15367       value = S[key]
15368       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15369       len += length(value) + length(field[++i])
15370       substed = 1
15371     } else
15372       len += 1 + keylen
15373   }
15374
15375   print line
15376 }
15377
15378 _ACAWK
15379 _ACEOF
15380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15381 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15382   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15383 else
15384   cat
15385 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15386   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15387 _ACEOF
15388
15389 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15390 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15391 # trailing colons and then remove the whole line if VPATH becomes empty
15392 # (actually we leave an empty line to preserve line numbers).
15393 if test "x$srcdir" = x.; then
15394   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15395 h
15396 s///
15397 s/^/:/
15398 s/[      ]*$/:/
15399 s/:\$(srcdir):/:/g
15400 s/:\${srcdir}:/:/g
15401 s/:@srcdir@:/:/g
15402 s/^:*//
15403 s/:*$//
15404 x
15405 s/\(=[   ]*\).*/\1/
15406 G
15407 s/\n//
15408 s/^[^=]*=[       ]*$//
15409 }'
15410 fi
15411
15412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15413 fi # test -n "$CONFIG_FILES"
15414
15415 # Set up the scripts for CONFIG_HEADERS section.
15416 # No need to generate them if there are no CONFIG_HEADERS.
15417 # This happens for instance with `./config.status Makefile'.
15418 if test -n "$CONFIG_HEADERS"; then
15419 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15420 BEGIN {
15421 _ACEOF
15422
15423 # Transform confdefs.h into an awk script `defines.awk', embedded as
15424 # here-document in config.status, that substitutes the proper values into
15425 # config.h.in to produce config.h.
15426
15427 # Create a delimiter string that does not exist in confdefs.h, to ease
15428 # handling of long lines.
15429 ac_delim='%!_!# '
15430 for ac_last_try in false false :; do
15431   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15432   if test -z "$ac_tt"; then
15433     break
15434   elif $ac_last_try; then
15435     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15436   else
15437     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15438   fi
15439 done
15440
15441 # For the awk script, D is an array of macro values keyed by name,
15442 # likewise P contains macro parameters if any.  Preserve backslash
15443 # newline sequences.
15444
15445 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15446 sed -n '
15447 s/.\{148\}/&'"$ac_delim"'/g
15448 t rset
15449 :rset
15450 s/^[     ]*#[    ]*define[       ][      ]*/ /
15451 t def
15452 d
15453 :def
15454 s/\\$//
15455 t bsnl
15456 s/["\\]/\\&/g
15457 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15458 D["\1"]=" \3"/p
15459 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15460 d
15461 :bsnl
15462 s/["\\]/\\&/g
15463 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15464 D["\1"]=" \3\\\\\\n"\\/p
15465 t cont
15466 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15467 t cont
15468 d
15469 :cont
15470 n
15471 s/.\{148\}/&'"$ac_delim"'/g
15472 t clear
15473 :clear
15474 s/\\$//
15475 t bsnlc
15476 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15477 d
15478 :bsnlc
15479 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15480 b cont
15481 ' <confdefs.h | sed '
15482 s/'"$ac_delim"'/"\\\
15483 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15484
15485 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15486   for (key in D) D_is_set[key] = 1
15487   FS = "\a"
15488 }
15489 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15490   line = \$ 0
15491   split(line, arg, " ")
15492   if (arg[1] == "#") {
15493     defundef = arg[2]
15494     mac1 = arg[3]
15495   } else {
15496     defundef = substr(arg[1], 2)
15497     mac1 = arg[2]
15498   }
15499   split(mac1, mac2, "(") #)
15500   macro = mac2[1]
15501   prefix = substr(line, 1, index(line, defundef) - 1)
15502   if (D_is_set[macro]) {
15503     # Preserve the white space surrounding the "#".
15504     print prefix "define", macro P[macro] D[macro]
15505     next
15506   } else {
15507     # Replace #undef with comments.  This is necessary, for example,
15508     # in the case of _POSIX_SOURCE, which is predefined and required
15509     # on some systems where configure will not decide to define it.
15510     if (defundef == "undef") {
15511       print "/*", prefix defundef, macro, "*/"
15512       next
15513     }
15514   }
15515 }
15516 { print }
15517 _ACAWK
15518 _ACEOF
15519 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15520   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15521 fi # test -n "$CONFIG_HEADERS"
15522
15523
15524 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15525 shift
15526 for ac_tag
15527 do
15528   case $ac_tag in
15529   :[FHLC]) ac_mode=$ac_tag; continue;;
15530   esac
15531   case $ac_mode$ac_tag in
15532   :[FHL]*:*);;
15533   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15534   :[FH]-) ac_tag=-:-;;
15535   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15536   esac
15537   ac_save_IFS=$IFS
15538   IFS=:
15539   set x $ac_tag
15540   IFS=$ac_save_IFS
15541   shift
15542   ac_file=$1
15543   shift
15544
15545   case $ac_mode in
15546   :L) ac_source=$1;;
15547   :[FH])
15548     ac_file_inputs=
15549     for ac_f
15550     do
15551       case $ac_f in
15552       -) ac_f="$ac_tmp/stdin";;
15553       *) # Look for the file first in the build tree, then in the source tree
15554          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15555          # because $ac_f cannot contain `:'.
15556          test -f "$ac_f" ||
15557            case $ac_f in
15558            [\\/$]*) false;;
15559            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15560            esac ||
15561            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15562       esac
15563       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15564       as_fn_append ac_file_inputs " '$ac_f'"
15565     done
15566
15567     # Let's still pretend it is `configure' which instantiates (i.e., don't
15568     # use $as_me), people would be surprised to read:
15569     #    /* config.h.  Generated by config.status.  */
15570     configure_input='Generated from '`
15571           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15572         `' by configure.'
15573     if test x"$ac_file" != x-; then
15574       configure_input="$ac_file.  $configure_input"
15575       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15576 $as_echo "$as_me: creating $ac_file" >&6;}
15577     fi
15578     # Neutralize special characters interpreted by sed in replacement strings.
15579     case $configure_input in #(
15580     *\&* | *\|* | *\\* )
15581        ac_sed_conf_input=`$as_echo "$configure_input" |
15582        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15583     *) ac_sed_conf_input=$configure_input;;
15584     esac
15585
15586     case $ac_tag in
15587     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15588       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15589     esac
15590     ;;
15591   esac
15592
15593   ac_dir=`$as_dirname -- "$ac_file" ||
15594 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15595          X"$ac_file" : 'X\(//\)[^/]' \| \
15596          X"$ac_file" : 'X\(//\)$' \| \
15597          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15598 $as_echo X"$ac_file" |
15599     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15600             s//\1/
15601             q
15602           }
15603           /^X\(\/\/\)[^/].*/{
15604             s//\1/
15605             q
15606           }
15607           /^X\(\/\/\)$/{
15608             s//\1/
15609             q
15610           }
15611           /^X\(\/\).*/{
15612             s//\1/
15613             q
15614           }
15615           s/.*/./; q'`
15616   as_dir="$ac_dir"; as_fn_mkdir_p
15617   ac_builddir=.
15618
15619 case "$ac_dir" in
15620 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15621 *)
15622   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15623   # A ".." for each directory in $ac_dir_suffix.
15624   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15625   case $ac_top_builddir_sub in
15626   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15627   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15628   esac ;;
15629 esac
15630 ac_abs_top_builddir=$ac_pwd
15631 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15632 # for backward compatibility:
15633 ac_top_builddir=$ac_top_build_prefix
15634
15635 case $srcdir in
15636   .)  # We are building in place.
15637     ac_srcdir=.
15638     ac_top_srcdir=$ac_top_builddir_sub
15639     ac_abs_top_srcdir=$ac_pwd ;;
15640   [\\/]* | ?:[\\/]* )  # Absolute name.
15641     ac_srcdir=$srcdir$ac_dir_suffix;
15642     ac_top_srcdir=$srcdir
15643     ac_abs_top_srcdir=$srcdir ;;
15644   *) # Relative name.
15645     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15646     ac_top_srcdir=$ac_top_build_prefix$srcdir
15647     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15648 esac
15649 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15650
15651
15652   case $ac_mode in
15653   :F)
15654   #
15655   # CONFIG_FILE
15656   #
15657
15658   case $INSTALL in
15659   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15660   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15661   esac
15662   ac_MKDIR_P=$MKDIR_P
15663   case $MKDIR_P in
15664   [\\/$]* | ?:[\\/]* ) ;;
15665   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15666   esac
15667 _ACEOF
15668
15669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15670 # If the template does not know about datarootdir, expand it.
15671 # FIXME: This hack should be removed a few years after 2.60.
15672 ac_datarootdir_hack=; ac_datarootdir_seen=
15673 ac_sed_dataroot='
15674 /datarootdir/ {
15675   p
15676   q
15677 }
15678 /@datadir@/p
15679 /@docdir@/p
15680 /@infodir@/p
15681 /@localedir@/p
15682 /@mandir@/p'
15683 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15684 *datarootdir*) ac_datarootdir_seen=yes;;
15685 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15686   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15687 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15688 _ACEOF
15689 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15690   ac_datarootdir_hack='
15691   s&@datadir@&$datadir&g
15692   s&@docdir@&$docdir&g
15693   s&@infodir@&$infodir&g
15694   s&@localedir@&$localedir&g
15695   s&@mandir@&$mandir&g
15696   s&\\\${datarootdir}&$datarootdir&g' ;;
15697 esac
15698 _ACEOF
15699
15700 # Neutralize VPATH when `$srcdir' = `.'.
15701 # Shell code in configure.ac might set extrasub.
15702 # FIXME: do we really want to maintain this feature?
15703 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15704 ac_sed_extra="$ac_vpsub
15705 $extrasub
15706 _ACEOF
15707 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15708 :t
15709 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15710 s|@configure_input@|$ac_sed_conf_input|;t t
15711 s&@top_builddir@&$ac_top_builddir_sub&;t t
15712 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15713 s&@srcdir@&$ac_srcdir&;t t
15714 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15715 s&@top_srcdir@&$ac_top_srcdir&;t t
15716 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15717 s&@builddir@&$ac_builddir&;t t
15718 s&@abs_builddir@&$ac_abs_builddir&;t t
15719 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15720 s&@INSTALL@&$ac_INSTALL&;t t
15721 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15722 $ac_datarootdir_hack
15723 "
15724 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15725   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15726
15727 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15728   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15729   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15730       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15731   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15732 which seems to be undefined.  Please make sure it is defined" >&5
15733 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15734 which seems to be undefined.  Please make sure it is defined" >&2;}
15735
15736   rm -f "$ac_tmp/stdin"
15737   case $ac_file in
15738   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15739   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15740   esac \
15741   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15742  ;;
15743   :H)
15744   #
15745   # CONFIG_HEADER
15746   #
15747   if test x"$ac_file" != x-; then
15748     {
15749       $as_echo "/* $configure_input  */" \
15750       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15751     } >"$ac_tmp/config.h" \
15752       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15753     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15754       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15755 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15756     else
15757       rm -f "$ac_file"
15758       mv "$ac_tmp/config.h" "$ac_file" \
15759         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15760     fi
15761   else
15762     $as_echo "/* $configure_input  */" \
15763       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15764       || as_fn_error $? "could not create -" "$LINENO" 5
15765   fi
15766 # Compute "$ac_file"'s index in $config_headers.
15767 _am_arg="$ac_file"
15768 _am_stamp_count=1
15769 for _am_header in $config_headers :; do
15770   case $_am_header in
15771     $_am_arg | $_am_arg:* )
15772       break ;;
15773     * )
15774       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15775   esac
15776 done
15777 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15778 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15779          X"$_am_arg" : 'X\(//\)[^/]' \| \
15780          X"$_am_arg" : 'X\(//\)$' \| \
15781          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15782 $as_echo X"$_am_arg" |
15783     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15784             s//\1/
15785             q
15786           }
15787           /^X\(\/\/\)[^/].*/{
15788             s//\1/
15789             q
15790           }
15791           /^X\(\/\/\)$/{
15792             s//\1/
15793             q
15794           }
15795           /^X\(\/\).*/{
15796             s//\1/
15797             q
15798           }
15799           s/.*/./; q'`/stamp-h$_am_stamp_count
15800  ;;
15801
15802   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15803 $as_echo "$as_me: executing $ac_file commands" >&6;}
15804  ;;
15805   esac
15806
15807
15808   case $ac_file$ac_mode in
15809     "default-1":C)
15810 # Only add multilib support code if we just rebuilt the top-level
15811 # Makefile.
15812 case " $CONFIG_FILES " in
15813  *" Makefile "*)
15814    ac_file=Makefile . ${multi_basedir}/config-ml.in
15815    ;;
15816 esac ;;
15817     "libtool":C)
15818
15819     # See if we are running on zsh, and set the options which allow our
15820     # commands through without removal of \ escapes.
15821     if test -n "${ZSH_VERSION+set}" ; then
15822       setopt NO_GLOB_SUBST
15823     fi
15824
15825     cfgfile="${ofile}T"
15826     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15827     $RM "$cfgfile"
15828
15829     cat <<_LT_EOF >> "$cfgfile"
15830 #! $SHELL
15831
15832 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15833 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15834 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15835 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15836 #
15837 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15838 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15839 #   Written by Gordon Matzigkeit, 1996
15840 #
15841 #   This file is part of GNU Libtool.
15842 #
15843 # GNU Libtool is free software; you can redistribute it and/or
15844 # modify it under the terms of the GNU General Public License as
15845 # published by the Free Software Foundation; either version 2 of
15846 # the License, or (at your option) any later version.
15847 #
15848 # As a special exception to the GNU General Public License,
15849 # if you distribute this file as part of a program or library that
15850 # is built using GNU Libtool, you may include this file under the
15851 # same distribution terms that you use for the rest of that program.
15852 #
15853 # GNU Libtool is distributed in the hope that it will be useful,
15854 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15855 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15856 # GNU General Public License for more details.
15857 #
15858 # You should have received a copy of the GNU General Public License
15859 # along with GNU Libtool; see the file COPYING.  If not, a copy
15860 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15861 # obtained by writing to the Free Software Foundation, Inc.,
15862 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15863
15864
15865 # The names of the tagged configurations supported by this script.
15866 available_tags=""
15867
15868 # ### BEGIN LIBTOOL CONFIG
15869
15870 # Which release of libtool.m4 was used?
15871 macro_version=$macro_version
15872 macro_revision=$macro_revision
15873
15874 # Whether or not to build shared libraries.
15875 build_libtool_libs=$enable_shared
15876
15877 # Whether or not to build static libraries.
15878 build_old_libs=$enable_static
15879
15880 # What type of objects to build.
15881 pic_mode=$pic_mode
15882
15883 # Whether or not to optimize for fast installation.
15884 fast_install=$enable_fast_install
15885
15886 # Shell to use when invoking shell scripts.
15887 SHELL=$lt_SHELL
15888
15889 # An echo program that protects backslashes.
15890 ECHO=$lt_ECHO
15891
15892 # The host system.
15893 host_alias=$host_alias
15894 host=$host
15895 host_os=$host_os
15896
15897 # The build system.
15898 build_alias=$build_alias
15899 build=$build
15900 build_os=$build_os
15901
15902 # A sed program that does not truncate output.
15903 SED=$lt_SED
15904
15905 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15906 Xsed="\$SED -e 1s/^X//"
15907
15908 # A grep program that handles long lines.
15909 GREP=$lt_GREP
15910
15911 # An ERE matcher.
15912 EGREP=$lt_EGREP
15913
15914 # A literal string matcher.
15915 FGREP=$lt_FGREP
15916
15917 # A BSD- or MS-compatible name lister.
15918 NM=$lt_NM
15919
15920 # Whether we need soft or hard links.
15921 LN_S=$lt_LN_S
15922
15923 # What is the maximum length of a command?
15924 max_cmd_len=$max_cmd_len
15925
15926 # Object file suffix (normally "o").
15927 objext=$ac_objext
15928
15929 # Executable file suffix (normally "").
15930 exeext=$exeext
15931
15932 # whether the shell understands "unset".
15933 lt_unset=$lt_unset
15934
15935 # turn spaces into newlines.
15936 SP2NL=$lt_lt_SP2NL
15937
15938 # turn newlines into spaces.
15939 NL2SP=$lt_lt_NL2SP
15940
15941 # An object symbol dumper.
15942 OBJDUMP=$lt_OBJDUMP
15943
15944 # Method to check whether dependent libraries are shared objects.
15945 deplibs_check_method=$lt_deplibs_check_method
15946
15947 # Command to use when deplibs_check_method == "file_magic".
15948 file_magic_cmd=$lt_file_magic_cmd
15949
15950 # The archiver.
15951 AR=$lt_AR
15952 AR_FLAGS=$lt_AR_FLAGS
15953
15954 # A symbol stripping program.
15955 STRIP=$lt_STRIP
15956
15957 # Commands used to install an old-style archive.
15958 RANLIB=$lt_RANLIB
15959 old_postinstall_cmds=$lt_old_postinstall_cmds
15960 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15961
15962 # Whether to use a lock for old archive extraction.
15963 lock_old_archive_extraction=$lock_old_archive_extraction
15964
15965 # A C compiler.
15966 LTCC=$lt_CC
15967
15968 # LTCC compiler flags.
15969 LTCFLAGS=$lt_CFLAGS
15970
15971 # Take the output of nm and produce a listing of raw symbols and C names.
15972 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15973
15974 # Transform the output of nm in a proper C declaration.
15975 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15976
15977 # Transform the output of nm in a C name address pair.
15978 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15979
15980 # Transform the output of nm in a C name address pair when lib prefix is needed.
15981 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15982
15983 # The name of the directory that contains temporary libtool files.
15984 objdir=$objdir
15985
15986 # Used to examine libraries when file_magic_cmd begins with "file".
15987 MAGIC_CMD=$MAGIC_CMD
15988
15989 # Must we lock files when doing compilation?
15990 need_locks=$lt_need_locks
15991
15992 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15993 DSYMUTIL=$lt_DSYMUTIL
15994
15995 # Tool to change global to local symbols on Mac OS X.
15996 NMEDIT=$lt_NMEDIT
15997
15998 # Tool to manipulate fat objects and archives on Mac OS X.
15999 LIPO=$lt_LIPO
16000
16001 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16002 OTOOL=$lt_OTOOL
16003
16004 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16005 OTOOL64=$lt_OTOOL64
16006
16007 # Old archive suffix (normally "a").
16008 libext=$libext
16009
16010 # Shared library suffix (normally ".so").
16011 shrext_cmds=$lt_shrext_cmds
16012
16013 # The commands to extract the exported symbol list from a shared archive.
16014 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16015
16016 # Variables whose values should be saved in libtool wrapper scripts and
16017 # restored at link time.
16018 variables_saved_for_relink=$lt_variables_saved_for_relink
16019
16020 # Do we need the "lib" prefix for modules?
16021 need_lib_prefix=$need_lib_prefix
16022
16023 # Do we need a version for libraries?
16024 need_version=$need_version
16025
16026 # Library versioning type.
16027 version_type=$version_type
16028
16029 # Shared library runtime path variable.
16030 runpath_var=$runpath_var
16031
16032 # Shared library path variable.
16033 shlibpath_var=$shlibpath_var
16034
16035 # Is shlibpath searched before the hard-coded library search path?
16036 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16037
16038 # Format of library name prefix.
16039 libname_spec=$lt_libname_spec
16040
16041 # List of archive names.  First name is the real one, the rest are links.
16042 # The last name is the one that the linker finds with -lNAME
16043 library_names_spec=$lt_library_names_spec
16044
16045 # The coded name of the library, if different from the real name.
16046 soname_spec=$lt_soname_spec
16047
16048 # Permission mode override for installation of shared libraries.
16049 install_override_mode=$lt_install_override_mode
16050
16051 # Command to use after installation of a shared archive.
16052 postinstall_cmds=$lt_postinstall_cmds
16053
16054 # Command to use after uninstallation of a shared archive.
16055 postuninstall_cmds=$lt_postuninstall_cmds
16056
16057 # Commands used to finish a libtool library installation in a directory.
16058 finish_cmds=$lt_finish_cmds
16059
16060 # As "finish_cmds", except a single script fragment to be evaled but
16061 # not shown.
16062 finish_eval=$lt_finish_eval
16063
16064 # Whether we should hardcode library paths into libraries.
16065 hardcode_into_libs=$hardcode_into_libs
16066
16067 # Compile-time system search path for libraries.
16068 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16069
16070 # Run-time system search path for libraries.
16071 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16072
16073 # Whether dlopen is supported.
16074 dlopen_support=$enable_dlopen
16075
16076 # Whether dlopen of programs is supported.
16077 dlopen_self=$enable_dlopen_self
16078
16079 # Whether dlopen of statically linked programs is supported.
16080 dlopen_self_static=$enable_dlopen_self_static
16081
16082 # Commands to strip libraries.
16083 old_striplib=$lt_old_striplib
16084 striplib=$lt_striplib
16085
16086
16087 # The linker used to build libraries.
16088 LD=$lt_LD
16089
16090 # How to create reloadable object files.
16091 reload_flag=$lt_reload_flag
16092 reload_cmds=$lt_reload_cmds
16093
16094 # Commands used to build an old-style archive.
16095 old_archive_cmds=$lt_old_archive_cmds
16096
16097 # A language specific compiler.
16098 CC=$lt_compiler
16099
16100 # Is the compiler the GNU compiler?
16101 with_gcc=$GCC
16102
16103 # Compiler flag to turn off builtin functions.
16104 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16105
16106 # How to pass a linker flag through the compiler.
16107 wl=$lt_lt_prog_compiler_wl
16108
16109 # Additional compiler flags for building library objects.
16110 pic_flag=$lt_lt_prog_compiler_pic
16111
16112 # Compiler flag to prevent dynamic linking.
16113 link_static_flag=$lt_lt_prog_compiler_static
16114
16115 # Does compiler simultaneously support -c and -o options?
16116 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16117
16118 # Whether or not to add -lc for building shared libraries.
16119 build_libtool_need_lc=$archive_cmds_need_lc
16120
16121 # Whether or not to disallow shared libs when runtime libs are static.
16122 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16123
16124 # Compiler flag to allow reflexive dlopens.
16125 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16126
16127 # Compiler flag to generate shared objects directly from archives.
16128 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16129
16130 # Whether the compiler copes with passing no objects directly.
16131 compiler_needs_object=$lt_compiler_needs_object
16132
16133 # Create an old-style archive from a shared archive.
16134 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16135
16136 # Create a temporary old-style archive to link instead of a shared archive.
16137 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16138
16139 # Commands used to build a shared archive.
16140 archive_cmds=$lt_archive_cmds
16141 archive_expsym_cmds=$lt_archive_expsym_cmds
16142
16143 # Commands used to build a loadable module if different from building
16144 # a shared archive.
16145 module_cmds=$lt_module_cmds
16146 module_expsym_cmds=$lt_module_expsym_cmds
16147
16148 # Whether we are building with GNU ld or not.
16149 with_gnu_ld=$lt_with_gnu_ld
16150
16151 # Flag that allows shared libraries with undefined symbols to be built.
16152 allow_undefined_flag=$lt_allow_undefined_flag
16153
16154 # Flag that enforces no undefined symbols.
16155 no_undefined_flag=$lt_no_undefined_flag
16156
16157 # Flag to hardcode \$libdir into a binary during linking.
16158 # This must work even if \$libdir does not exist
16159 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16160
16161 # If ld is used when linking, flag to hardcode \$libdir into a binary
16162 # during linking.  This must work even if \$libdir does not exist.
16163 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16164
16165 # Whether we need a single "-rpath" flag with a separated argument.
16166 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16167
16168 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16169 # DIR into the resulting binary.
16170 hardcode_direct=$hardcode_direct
16171
16172 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16173 # DIR into the resulting binary and the resulting library dependency is
16174 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16175 # library is relocated.
16176 hardcode_direct_absolute=$hardcode_direct_absolute
16177
16178 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16179 # into the resulting binary.
16180 hardcode_minus_L=$hardcode_minus_L
16181
16182 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16183 # into the resulting binary.
16184 hardcode_shlibpath_var=$hardcode_shlibpath_var
16185
16186 # Set to "yes" if building a shared library automatically hardcodes DIR
16187 # into the library and all subsequent libraries and executables linked
16188 # against it.
16189 hardcode_automatic=$hardcode_automatic
16190
16191 # Set to yes if linker adds runtime paths of dependent libraries
16192 # to runtime path list.
16193 inherit_rpath=$inherit_rpath
16194
16195 # Whether libtool must link a program against all its dependency libraries.
16196 link_all_deplibs=$link_all_deplibs
16197
16198 # Fix the shell variable \$srcfile for the compiler.
16199 fix_srcfile_path=$lt_fix_srcfile_path
16200
16201 # Set to "yes" if exported symbols are required.
16202 always_export_symbols=$always_export_symbols
16203
16204 # The commands to list exported symbols.
16205 export_symbols_cmds=$lt_export_symbols_cmds
16206
16207 # Symbols that should not be listed in the preloaded symbols.
16208 exclude_expsyms=$lt_exclude_expsyms
16209
16210 # Symbols that must always be exported.
16211 include_expsyms=$lt_include_expsyms
16212
16213 # Commands necessary for linking programs (against libraries) with templates.
16214 prelink_cmds=$lt_prelink_cmds
16215
16216 # Specify filename containing input files.
16217 file_list_spec=$lt_file_list_spec
16218
16219 # How to hardcode a shared library path into an executable.
16220 hardcode_action=$hardcode_action
16221
16222 # ### END LIBTOOL CONFIG
16223
16224 _LT_EOF
16225
16226   case $host_os in
16227   aix3*)
16228     cat <<\_LT_EOF >> "$cfgfile"
16229 # AIX sometimes has problems with the GCC collect2 program.  For some
16230 # reason, if we set the COLLECT_NAMES environment variable, the problems
16231 # vanish in a puff of smoke.
16232 if test "X${COLLECT_NAMES+set}" != Xset; then
16233   COLLECT_NAMES=
16234   export COLLECT_NAMES
16235 fi
16236 _LT_EOF
16237     ;;
16238   esac
16239
16240
16241 ltmain="$ac_aux_dir/ltmain.sh"
16242
16243
16244   # We use sed instead of cat because bash on DJGPP gets confused if
16245   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16246   # text mode, it properly converts lines to CR/LF.  This bash problem
16247   # is reportedly fixed, but why not run on old versions too?
16248   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16249     || (rm -f "$cfgfile"; exit 1)
16250
16251   case $xsi_shell in
16252   yes)
16253     cat << \_LT_EOF >> "$cfgfile"
16254
16255 # func_dirname file append nondir_replacement
16256 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16257 # otherwise set result to NONDIR_REPLACEMENT.
16258 func_dirname ()
16259 {
16260   case ${1} in
16261     */*) func_dirname_result="${1%/*}${2}" ;;
16262     *  ) func_dirname_result="${3}" ;;
16263   esac
16264 }
16265
16266 # func_basename file
16267 func_basename ()
16268 {
16269   func_basename_result="${1##*/}"
16270 }
16271
16272 # func_dirname_and_basename file append nondir_replacement
16273 # perform func_basename and func_dirname in a single function
16274 # call:
16275 #   dirname:  Compute the dirname of FILE.  If nonempty,
16276 #             add APPEND to the result, otherwise set result
16277 #             to NONDIR_REPLACEMENT.
16278 #             value returned in "$func_dirname_result"
16279 #   basename: Compute filename of FILE.
16280 #             value retuned in "$func_basename_result"
16281 # Implementation must be kept synchronized with func_dirname
16282 # and func_basename. For efficiency, we do not delegate to
16283 # those functions but instead duplicate the functionality here.
16284 func_dirname_and_basename ()
16285 {
16286   case ${1} in
16287     */*) func_dirname_result="${1%/*}${2}" ;;
16288     *  ) func_dirname_result="${3}" ;;
16289   esac
16290   func_basename_result="${1##*/}"
16291 }
16292
16293 # func_stripname prefix suffix name
16294 # strip PREFIX and SUFFIX off of NAME.
16295 # PREFIX and SUFFIX must not contain globbing or regex special
16296 # characters, hashes, percent signs, but SUFFIX may contain a leading
16297 # dot (in which case that matches only a dot).
16298 func_stripname ()
16299 {
16300   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16301   # positional parameters, so assign one to ordinary parameter first.
16302   func_stripname_result=${3}
16303   func_stripname_result=${func_stripname_result#"${1}"}
16304   func_stripname_result=${func_stripname_result%"${2}"}
16305 }
16306
16307 # func_opt_split
16308 func_opt_split ()
16309 {
16310   func_opt_split_opt=${1%%=*}
16311   func_opt_split_arg=${1#*=}
16312 }
16313
16314 # func_lo2o object
16315 func_lo2o ()
16316 {
16317   case ${1} in
16318     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16319     *)    func_lo2o_result=${1} ;;
16320   esac
16321 }
16322
16323 # func_xform libobj-or-source
16324 func_xform ()
16325 {
16326   func_xform_result=${1%.*}.lo
16327 }
16328
16329 # func_arith arithmetic-term...
16330 func_arith ()
16331 {
16332   func_arith_result=$(( $* ))
16333 }
16334
16335 # func_len string
16336 # STRING may not start with a hyphen.
16337 func_len ()
16338 {
16339   func_len_result=${#1}
16340 }
16341
16342 _LT_EOF
16343     ;;
16344   *) # Bourne compatible functions.
16345     cat << \_LT_EOF >> "$cfgfile"
16346
16347 # func_dirname file append nondir_replacement
16348 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16349 # otherwise set result to NONDIR_REPLACEMENT.
16350 func_dirname ()
16351 {
16352   # Extract subdirectory from the argument.
16353   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16354   if test "X$func_dirname_result" = "X${1}"; then
16355     func_dirname_result="${3}"
16356   else
16357     func_dirname_result="$func_dirname_result${2}"
16358   fi
16359 }
16360
16361 # func_basename file
16362 func_basename ()
16363 {
16364   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16365 }
16366
16367
16368 # func_stripname prefix suffix name
16369 # strip PREFIX and SUFFIX off of NAME.
16370 # PREFIX and SUFFIX must not contain globbing or regex special
16371 # characters, hashes, percent signs, but SUFFIX may contain a leading
16372 # dot (in which case that matches only a dot).
16373 # func_strip_suffix prefix name
16374 func_stripname ()
16375 {
16376   case ${2} in
16377     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16378     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16379   esac
16380 }
16381
16382 # sed scripts:
16383 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16384 my_sed_long_arg='1s/^-[^=]*=//'
16385
16386 # func_opt_split
16387 func_opt_split ()
16388 {
16389   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16390   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16391 }
16392
16393 # func_lo2o object
16394 func_lo2o ()
16395 {
16396   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16397 }
16398
16399 # func_xform libobj-or-source
16400 func_xform ()
16401 {
16402   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16403 }
16404
16405 # func_arith arithmetic-term...
16406 func_arith ()
16407 {
16408   func_arith_result=`expr "$@"`
16409 }
16410
16411 # func_len string
16412 # STRING may not start with a hyphen.
16413 func_len ()
16414 {
16415   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16416 }
16417
16418 _LT_EOF
16419 esac
16420
16421 case $lt_shell_append in
16422   yes)
16423     cat << \_LT_EOF >> "$cfgfile"
16424
16425 # func_append var value
16426 # Append VALUE to the end of shell variable VAR.
16427 func_append ()
16428 {
16429   eval "$1+=\$2"
16430 }
16431 _LT_EOF
16432     ;;
16433   *)
16434     cat << \_LT_EOF >> "$cfgfile"
16435
16436 # func_append var value
16437 # Append VALUE to the end of shell variable VAR.
16438 func_append ()
16439 {
16440   eval "$1=\$$1\$2"
16441 }
16442
16443 _LT_EOF
16444     ;;
16445   esac
16446
16447
16448   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16449     || (rm -f "$cfgfile"; exit 1)
16450
16451   mv -f "$cfgfile" "$ofile" ||
16452     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16453   chmod +x "$ofile"
16454
16455  ;;
16456     "gstdint.h":C)
16457 if test "$GCC" = yes; then
16458   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
16459 else
16460   echo "/* generated for $CC */" > tmp-stdint.h
16461 fi
16462
16463 sed 's/^ *//' >> tmp-stdint.h <<EOF
16464
16465   #ifndef GCC_GENERATED_STDINT_H
16466   #define GCC_GENERATED_STDINT_H 1
16467
16468   #include <sys/types.h>
16469 EOF
16470
16471 if test "$acx_cv_header_stdint" != stdint.h; then
16472   echo "#include <stddef.h>" >> tmp-stdint.h
16473 fi
16474 if test "$acx_cv_header_stdint" != stddef.h; then
16475   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
16476 fi
16477
16478 sed 's/^ *//' >> tmp-stdint.h <<EOF
16479   /* glibc uses these symbols as guards to prevent redefinitions.  */
16480   #ifdef __int8_t_defined
16481   #define _INT8_T
16482   #define _INT16_T
16483   #define _INT32_T
16484   #endif
16485   #ifdef __uint32_t_defined
16486   #define _UINT32_T
16487   #endif
16488
16489 EOF
16490
16491 # ----------------- done header, emit basic int types -------------
16492 if test "$acx_cv_header_stdint" = stddef.h; then
16493   sed 's/^ *//' >> tmp-stdint.h <<EOF
16494
16495     #ifndef _UINT8_T
16496     #define _UINT8_T
16497     #ifndef __uint8_t_defined
16498     #define __uint8_t_defined
16499     #ifndef uint8_t
16500     typedef unsigned $acx_cv_type_int8_t uint8_t;
16501     #endif
16502     #endif
16503     #endif
16504
16505     #ifndef _UINT16_T
16506     #define _UINT16_T
16507     #ifndef __uint16_t_defined
16508     #define __uint16_t_defined
16509     #ifndef uint16_t
16510     typedef unsigned $acx_cv_type_int16_t uint16_t;
16511     #endif
16512     #endif
16513     #endif
16514
16515     #ifndef _UINT32_T
16516     #define _UINT32_T
16517     #ifndef __uint32_t_defined
16518     #define __uint32_t_defined
16519     #ifndef uint32_t
16520     typedef unsigned $acx_cv_type_int32_t uint32_t;
16521     #endif
16522     #endif
16523     #endif
16524
16525     #ifndef _INT8_T
16526     #define _INT8_T
16527     #ifndef __int8_t_defined
16528     #define __int8_t_defined
16529     #ifndef int8_t
16530     typedef $acx_cv_type_int8_t int8_t;
16531     #endif
16532     #endif
16533     #endif
16534
16535     #ifndef _INT16_T
16536     #define _INT16_T
16537     #ifndef __int16_t_defined
16538     #define __int16_t_defined
16539     #ifndef int16_t
16540     typedef $acx_cv_type_int16_t int16_t;
16541     #endif
16542     #endif
16543     #endif
16544
16545     #ifndef _INT32_T
16546     #define _INT32_T
16547     #ifndef __int32_t_defined
16548     #define __int32_t_defined
16549     #ifndef int32_t
16550     typedef $acx_cv_type_int32_t int32_t;
16551     #endif
16552     #endif
16553     #endif
16554 EOF
16555 elif test "$ac_cv_type_u_int32_t" = yes; then
16556   sed 's/^ *//' >> tmp-stdint.h <<EOF
16557
16558     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
16559     #ifndef _INT8_T
16560     #define _INT8_T
16561     #endif
16562     #ifndef _INT16_T
16563     #define _INT16_T
16564     #endif
16565     #ifndef _INT32_T
16566     #define _INT32_T
16567     #endif
16568
16569     #ifndef _UINT8_T
16570     #define _UINT8_T
16571     #ifndef __uint8_t_defined
16572     #define __uint8_t_defined
16573     #ifndef uint8_t
16574     typedef u_int8_t uint8_t;
16575     #endif
16576     #endif
16577     #endif
16578
16579     #ifndef _UINT16_T
16580     #define _UINT16_T
16581     #ifndef __uint16_t_defined
16582     #define __uint16_t_defined
16583     #ifndef uint16_t
16584     typedef u_int16_t uint16_t;
16585     #endif
16586     #endif
16587     #endif
16588
16589     #ifndef _UINT32_T
16590     #define _UINT32_T
16591     #ifndef __uint32_t_defined
16592     #define __uint32_t_defined
16593     #ifndef uint32_t
16594     typedef u_int32_t uint32_t;
16595     #endif
16596     #endif
16597     #endif
16598 EOF
16599 else
16600   sed 's/^ *//' >> tmp-stdint.h <<EOF
16601
16602     /* Some systems have guard macros to prevent redefinitions, define them.  */
16603     #ifndef _INT8_T
16604     #define _INT8_T
16605     #endif
16606     #ifndef _INT16_T
16607     #define _INT16_T
16608     #endif
16609     #ifndef _INT32_T
16610     #define _INT32_T
16611     #endif
16612     #ifndef _UINT8_T
16613     #define _UINT8_T
16614     #endif
16615     #ifndef _UINT16_T
16616     #define _UINT16_T
16617     #endif
16618     #ifndef _UINT32_T
16619     #define _UINT32_T
16620     #endif
16621 EOF
16622 fi
16623
16624 # ------------- done basic int types, emit int64_t types ------------
16625 if test "$ac_cv_type_uint64_t" = yes; then
16626   sed 's/^ *//' >> tmp-stdint.h <<EOF
16627
16628     /* system headers have good uint64_t and int64_t */
16629     #ifndef _INT64_T
16630     #define _INT64_T
16631     #endif
16632     #ifndef _UINT64_T
16633     #define _UINT64_T
16634     #endif
16635 EOF
16636 elif test "$ac_cv_type_u_int64_t" = yes; then
16637   sed 's/^ *//' >> tmp-stdint.h <<EOF
16638
16639     /* system headers have an u_int64_t (and int64_t) */
16640     #ifndef _INT64_T
16641     #define _INT64_T
16642     #endif
16643     #ifndef _UINT64_T
16644     #define _UINT64_T
16645     #ifndef __uint64_t_defined
16646     #define __uint64_t_defined
16647     #ifndef uint64_t
16648     typedef u_int64_t uint64_t;
16649     #endif
16650     #endif
16651     #endif
16652 EOF
16653 elif test -n "$acx_cv_type_int64_t"; then
16654   sed 's/^ *//' >> tmp-stdint.h <<EOF
16655
16656     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
16657     #ifndef _INT64_T
16658     #define _INT64_T
16659     #ifndef int64_t
16660     typedef $acx_cv_type_int64_t int64_t;
16661     #endif
16662     #endif
16663     #ifndef _UINT64_T
16664     #define _UINT64_T
16665     #ifndef __uint64_t_defined
16666     #define __uint64_t_defined
16667     #ifndef uint64_t
16668     typedef unsigned $acx_cv_type_int64_t uint64_t;
16669     #endif
16670     #endif
16671     #endif
16672 EOF
16673 else
16674   sed 's/^ *//' >> tmp-stdint.h <<EOF
16675
16676     /* some common heuristics for int64_t, using compiler-specific tests */
16677     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
16678     #ifndef _INT64_T
16679     #define _INT64_T
16680     #ifndef __int64_t_defined
16681     #ifndef int64_t
16682     typedef long long int64_t;
16683     #endif
16684     #endif
16685     #endif
16686     #ifndef _UINT64_T
16687     #define _UINT64_T
16688     #ifndef uint64_t
16689     typedef unsigned long long uint64_t;
16690     #endif
16691     #endif
16692
16693     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
16694     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
16695        does not implement __extension__.  But that compiler doesn't define
16696        __GNUC_MINOR__.  */
16697     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
16698     # define __extension__
16699     # endif
16700
16701     # ifndef _INT64_T
16702     # define _INT64_T
16703     # ifndef int64_t
16704     __extension__ typedef long long int64_t;
16705     # endif
16706     # endif
16707     # ifndef _UINT64_T
16708     # define _UINT64_T
16709     # ifndef uint64_t
16710     __extension__ typedef unsigned long long uint64_t;
16711     # endif
16712     # endif
16713
16714     #elif !defined __STRICT_ANSI__
16715     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
16716
16717     #  ifndef _INT64_T
16718     #  define _INT64_T
16719     #  ifndef int64_t
16720     typedef __int64 int64_t;
16721     #  endif
16722     #  endif
16723     #  ifndef _UINT64_T
16724     #  define _UINT64_T
16725     #  ifndef uint64_t
16726     typedef unsigned __int64 uint64_t;
16727     #  endif
16728     #  endif
16729     # endif /* compiler */
16730
16731     #endif /* ANSI version */
16732 EOF
16733 fi
16734
16735 # ------------- done int64_t types, emit intptr types ------------
16736 if test "$ac_cv_type_uintptr_t" != yes; then
16737   sed 's/^ *//' >> tmp-stdint.h <<EOF
16738
16739     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
16740     #ifndef __uintptr_t_defined
16741     #ifndef uintptr_t
16742     typedef u$acx_cv_type_intptr_t uintptr_t;
16743     #endif
16744     #endif
16745     #ifndef __intptr_t_defined
16746     #ifndef intptr_t
16747     typedef $acx_cv_type_intptr_t  intptr_t;
16748     #endif
16749     #endif
16750 EOF
16751 fi
16752
16753 # ------------- done intptr types, emit int_least types ------------
16754 if test "$ac_cv_type_int_least32_t" != yes; then
16755   sed 's/^ *//' >> tmp-stdint.h <<EOF
16756
16757     /* Define int_least types */
16758     typedef int8_t     int_least8_t;
16759     typedef int16_t    int_least16_t;
16760     typedef int32_t    int_least32_t;
16761     #ifdef _INT64_T
16762     typedef int64_t    int_least64_t;
16763     #endif
16764
16765     typedef uint8_t    uint_least8_t;
16766     typedef uint16_t   uint_least16_t;
16767     typedef uint32_t   uint_least32_t;
16768     #ifdef _UINT64_T
16769     typedef uint64_t   uint_least64_t;
16770     #endif
16771 EOF
16772 fi
16773
16774 # ------------- done intptr types, emit int_fast types ------------
16775 if test "$ac_cv_type_int_fast32_t" != yes; then
16776       sed 's/^ *//' >> tmp-stdint.h <<EOF
16777
16778     /* Define int_fast types.  short is often slow */
16779     typedef int8_t       int_fast8_t;
16780     typedef int          int_fast16_t;
16781     typedef int32_t      int_fast32_t;
16782     #ifdef _INT64_T
16783     typedef int64_t      int_fast64_t;
16784     #endif
16785
16786     typedef uint8_t      uint_fast8_t;
16787     typedef unsigned int uint_fast16_t;
16788     typedef uint32_t     uint_fast32_t;
16789     #ifdef _UINT64_T
16790     typedef uint64_t     uint_fast64_t;
16791     #endif
16792 EOF
16793 fi
16794
16795 if test "$ac_cv_type_uintmax_t" != yes; then
16796   sed 's/^ *//' >> tmp-stdint.h <<EOF
16797
16798     /* Define intmax based on what we found */
16799     #ifndef intmax_t
16800     #ifdef _INT64_T
16801     typedef int64_t       intmax_t;
16802     #else
16803     typedef long          intmax_t;
16804     #endif
16805     #endif
16806     #ifndef uintmax_t
16807     #ifdef _UINT64_T
16808     typedef uint64_t      uintmax_t;
16809     #else
16810     typedef unsigned long uintmax_t;
16811     #endif
16812     #endif
16813 EOF
16814 fi
16815
16816 sed 's/^ *//' >> tmp-stdint.h <<EOF
16817
16818   #endif /* GCC_GENERATED_STDINT_H */
16819 EOF
16820
16821 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
16822   rm -f tmp-stdint.h
16823 else
16824   mv -f tmp-stdint.h gstdint.h
16825 fi
16826
16827  ;;
16828     "install-debuginfo-for-buildid.sh":F) chmod +x install-debuginfo-for-buildid.sh ;;
16829     "default":C) if test -n "$CONFIG_FILES"; then
16830    if test -n "${with_target_subdir}"; then
16831      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
16832      # that multilib installs will end up installed in the correct place.
16833      # The testsuite needs it for multilib-aware ABI baseline files.
16834      # To work around this not being passed down from config-ml.in ->
16835      # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
16836      # append it here.  Only modify Makefiles that have just been created.
16837      #
16838      # Also, get rid of this simulated-VPATH thing that automake does.
16839      cat > vpsed << \_EOF
16840   s!`test -f '$<' || echo '$(srcdir)/'`!!
16841 _EOF
16842      for i in $SUBDIRS; do
16843       case $CONFIG_FILES in
16844        *${i}/Makefile*)
16845          #echo "Adding MULTISUBDIR to $i/Makefile"
16846          sed -f vpsed $i/Makefile > tmp
16847          grep '^MULTISUBDIR =' Makefile >> tmp
16848          mv tmp $i/Makefile
16849          ;;
16850       esac
16851      done
16852      rm vpsed
16853    fi
16854  fi
16855  ;;
16856
16857   esac
16858 done # for ac_tag
16859
16860
16861 as_fn_exit 0
16862 _ACEOF
16863 ac_clean_files=$ac_clean_files_save
16864
16865 test $ac_write_fail = 0 ||
16866   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16867
16868
16869 # configure is writing to config.log, and then calls config.status.
16870 # config.status does its own redirection, appending to config.log.
16871 # Unfortunately, on DOS this fails, as config.log is still kept open
16872 # by configure, so config.status won't be able to write to it; its
16873 # output is simply discarded.  So we exec the FD to /dev/null,
16874 # effectively closing config.log, so it can be properly (re)opened and
16875 # appended to by config.status.  When coming back to configure, we
16876 # need to make the FD available again.
16877 if test "$no_create" != yes; then
16878   ac_cs_success=:
16879   ac_config_status_args=
16880   test "$silent" = yes &&
16881     ac_config_status_args="$ac_config_status_args --quiet"
16882   exec 5>/dev/null
16883   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16884   exec 5>>config.log
16885   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16886   # would make configure fail if this is the last instruction.
16887   $ac_cs_success || as_fn_exit 1
16888 fi
16889 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16890   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16891 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16892 fi
16893