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     case $host_os in
7990     rhapsody* | darwin1.[012])
7991       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7992     darwin1.*)
7993       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7994     darwin*) # darwin 5.x on
7995       # if running on 10.5 or later, the deployment target defaults
7996       # to the OS version, if on x86, and 10.4, the deployment
7997       # target defaults to 10.4. Don't you love it?
7998       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7999         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8000           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8001         10.[012][,.]*)
8002           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8003         10.*)
8004           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8005       esac
8006     ;;
8007   esac
8008     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8009       _lt_dar_single_mod='$single_module'
8010     fi
8011     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8012       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8013     else
8014       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8015     fi
8016     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8017       _lt_dsymutil='~$DSYMUTIL $lib || :'
8018     else
8019       _lt_dsymutil=
8020     fi
8021     ;;
8022   esac
8023
8024 for ac_header in dlfcn.h
8025 do :
8026   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8027 "
8028 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8029   cat >>confdefs.h <<_ACEOF
8030 #define HAVE_DLFCN_H 1
8031 _ACEOF
8032
8033 fi
8034
8035 done
8036
8037
8038
8039
8040
8041 # Set options
8042
8043
8044
8045         enable_dlopen=no
8046
8047
8048   enable_win32_dll=no
8049
8050
8051             # Check whether --enable-shared was given.
8052 if test "${enable_shared+set}" = set; then :
8053   enableval=$enable_shared; p=${PACKAGE-default}
8054     case $enableval in
8055     yes) enable_shared=yes ;;
8056     no) enable_shared=no ;;
8057     *)
8058       enable_shared=no
8059       # Look at the argument we got.  We use all the common list separators.
8060       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8061       for pkg in $enableval; do
8062         IFS="$lt_save_ifs"
8063         if test "X$pkg" = "X$p"; then
8064           enable_shared=yes
8065         fi
8066       done
8067       IFS="$lt_save_ifs"
8068       ;;
8069     esac
8070 else
8071   enable_shared=yes
8072 fi
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082   # Check whether --enable-static was given.
8083 if test "${enable_static+set}" = set; then :
8084   enableval=$enable_static; p=${PACKAGE-default}
8085     case $enableval in
8086     yes) enable_static=yes ;;
8087     no) enable_static=no ;;
8088     *)
8089      enable_static=no
8090       # Look at the argument we got.  We use all the common list separators.
8091       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8092       for pkg in $enableval; do
8093         IFS="$lt_save_ifs"
8094         if test "X$pkg" = "X$p"; then
8095           enable_static=yes
8096         fi
8097       done
8098       IFS="$lt_save_ifs"
8099       ;;
8100     esac
8101 else
8102   enable_static=yes
8103 fi
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114 # Check whether --with-pic was given.
8115 if test "${with_pic+set}" = set; then :
8116   withval=$with_pic; pic_mode="$withval"
8117 else
8118   pic_mode=default
8119 fi
8120
8121
8122 test -z "$pic_mode" && pic_mode=default
8123
8124
8125
8126
8127
8128
8129
8130   # Check whether --enable-fast-install was given.
8131 if test "${enable_fast_install+set}" = set; then :
8132   enableval=$enable_fast_install; p=${PACKAGE-default}
8133     case $enableval in
8134     yes) enable_fast_install=yes ;;
8135     no) enable_fast_install=no ;;
8136     *)
8137       enable_fast_install=no
8138       # Look at the argument we got.  We use all the common list separators.
8139       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8140       for pkg in $enableval; do
8141         IFS="$lt_save_ifs"
8142         if test "X$pkg" = "X$p"; then
8143           enable_fast_install=yes
8144         fi
8145       done
8146       IFS="$lt_save_ifs"
8147       ;;
8148     esac
8149 else
8150   enable_fast_install=yes
8151 fi
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163 # This can be used to rebuild libtool when needed
8164 LIBTOOL_DEPS="$ltmain"
8165
8166 # Always use our own libtool.
8167 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194 test -z "$LN_S" && LN_S="ln -s"
8195
8196
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209 if test -n "${ZSH_VERSION+set}" ; then
8210    setopt NO_GLOB_SUBST
8211 fi
8212
8213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8214 $as_echo_n "checking for objdir... " >&6; }
8215 if ${lt_cv_objdir+:} false; then :
8216   $as_echo_n "(cached) " >&6
8217 else
8218   rm -f .libs 2>/dev/null
8219 mkdir .libs 2>/dev/null
8220 if test -d .libs; then
8221   lt_cv_objdir=.libs
8222 else
8223   # MS-DOS does not allow filenames that begin with a dot.
8224   lt_cv_objdir=_libs
8225 fi
8226 rmdir .libs 2>/dev/null
8227 fi
8228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8229 $as_echo "$lt_cv_objdir" >&6; }
8230 objdir=$lt_cv_objdir
8231
8232
8233
8234
8235
8236 cat >>confdefs.h <<_ACEOF
8237 #define LT_OBJDIR "$lt_cv_objdir/"
8238 _ACEOF
8239
8240
8241
8242
8243 case $host_os in
8244 aix3*)
8245   # AIX sometimes has problems with the GCC collect2 program.  For some
8246   # reason, if we set the COLLECT_NAMES environment variable, the problems
8247   # vanish in a puff of smoke.
8248   if test "X${COLLECT_NAMES+set}" != Xset; then
8249     COLLECT_NAMES=
8250     export COLLECT_NAMES
8251   fi
8252   ;;
8253 esac
8254
8255 # Global variables:
8256 ofile=libtool
8257 can_build_shared=yes
8258
8259 # All known linkers require a `.a' archive for static linking (except MSVC,
8260 # which needs '.lib').
8261 libext=a
8262
8263 with_gnu_ld="$lt_cv_prog_gnu_ld"
8264
8265 old_CC="$CC"
8266 old_CFLAGS="$CFLAGS"
8267
8268 # Set sane defaults for various variables
8269 test -z "$CC" && CC=cc
8270 test -z "$LTCC" && LTCC=$CC
8271 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8272 test -z "$LD" && LD=ld
8273 test -z "$ac_objext" && ac_objext=o
8274
8275 for cc_temp in $compiler""; do
8276   case $cc_temp in
8277     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8278     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8279     \-*) ;;
8280     *) break;;
8281   esac
8282 done
8283 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8284
8285
8286 # Only perform the check for file, if the check method requires it
8287 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8288 case $deplibs_check_method in
8289 file_magic*)
8290   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8291     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8292 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8293 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8294   $as_echo_n "(cached) " >&6
8295 else
8296   case $MAGIC_CMD in
8297 [\\/*] |  ?:[\\/]*)
8298   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8299   ;;
8300 *)
8301   lt_save_MAGIC_CMD="$MAGIC_CMD"
8302   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8303   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8304   for ac_dir in $ac_dummy; do
8305     IFS="$lt_save_ifs"
8306     test -z "$ac_dir" && ac_dir=.
8307     if test -f $ac_dir/${ac_tool_prefix}file; then
8308       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8309       if test -n "$file_magic_test_file"; then
8310         case $deplibs_check_method in
8311         "file_magic "*)
8312           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8313           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8314           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8315             $EGREP "$file_magic_regex" > /dev/null; then
8316             :
8317           else
8318             cat <<_LT_EOF 1>&2
8319
8320 *** Warning: the command libtool uses to detect shared libraries,
8321 *** $file_magic_cmd, produces output that libtool cannot recognize.
8322 *** The result is that libtool may fail to recognize shared libraries
8323 *** as such.  This will affect the creation of libtool libraries that
8324 *** depend on shared libraries, but programs linked with such libtool
8325 *** libraries will work regardless of this problem.  Nevertheless, you
8326 *** may want to report the problem to your system manager and/or to
8327 *** bug-libtool@gnu.org
8328
8329 _LT_EOF
8330           fi ;;
8331         esac
8332       fi
8333       break
8334     fi
8335   done
8336   IFS="$lt_save_ifs"
8337   MAGIC_CMD="$lt_save_MAGIC_CMD"
8338   ;;
8339 esac
8340 fi
8341
8342 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8343 if test -n "$MAGIC_CMD"; then
8344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8345 $as_echo "$MAGIC_CMD" >&6; }
8346 else
8347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8348 $as_echo "no" >&6; }
8349 fi
8350
8351
8352
8353
8354
8355 if test -z "$lt_cv_path_MAGIC_CMD"; then
8356   if test -n "$ac_tool_prefix"; then
8357     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8358 $as_echo_n "checking for file... " >&6; }
8359 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8360   $as_echo_n "(cached) " >&6
8361 else
8362   case $MAGIC_CMD in
8363 [\\/*] |  ?:[\\/]*)
8364   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8365   ;;
8366 *)
8367   lt_save_MAGIC_CMD="$MAGIC_CMD"
8368   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8369   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8370   for ac_dir in $ac_dummy; do
8371     IFS="$lt_save_ifs"
8372     test -z "$ac_dir" && ac_dir=.
8373     if test -f $ac_dir/file; then
8374       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8375       if test -n "$file_magic_test_file"; then
8376         case $deplibs_check_method in
8377         "file_magic "*)
8378           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8379           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8380           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8381             $EGREP "$file_magic_regex" > /dev/null; then
8382             :
8383           else
8384             cat <<_LT_EOF 1>&2
8385
8386 *** Warning: the command libtool uses to detect shared libraries,
8387 *** $file_magic_cmd, produces output that libtool cannot recognize.
8388 *** The result is that libtool may fail to recognize shared libraries
8389 *** as such.  This will affect the creation of libtool libraries that
8390 *** depend on shared libraries, but programs linked with such libtool
8391 *** libraries will work regardless of this problem.  Nevertheless, you
8392 *** may want to report the problem to your system manager and/or to
8393 *** bug-libtool@gnu.org
8394
8395 _LT_EOF
8396           fi ;;
8397         esac
8398       fi
8399       break
8400     fi
8401   done
8402   IFS="$lt_save_ifs"
8403   MAGIC_CMD="$lt_save_MAGIC_CMD"
8404   ;;
8405 esac
8406 fi
8407
8408 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8409 if test -n "$MAGIC_CMD"; then
8410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8411 $as_echo "$MAGIC_CMD" >&6; }
8412 else
8413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8414 $as_echo "no" >&6; }
8415 fi
8416
8417
8418   else
8419     MAGIC_CMD=:
8420   fi
8421 fi
8422
8423   fi
8424   ;;
8425 esac
8426
8427 # Use C for the default configuration in the libtool script
8428
8429 lt_save_CC="$CC"
8430 ac_ext=c
8431 ac_cpp='$CPP $CPPFLAGS'
8432 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8433 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8434 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8435
8436
8437 # Source file extension for C test sources.
8438 ac_ext=c
8439
8440 # Object file extension for compiled C test sources.
8441 objext=o
8442 objext=$objext
8443
8444 # Code to be used in simple compile tests
8445 lt_simple_compile_test_code="int some_variable = 0;"
8446
8447 # Code to be used in simple link tests
8448 lt_simple_link_test_code='int main(){return(0);}'
8449
8450
8451
8452
8453
8454
8455
8456 # If no C compiler was specified, use CC.
8457 LTCC=${LTCC-"$CC"}
8458
8459 # If no C compiler flags were specified, use CFLAGS.
8460 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8461
8462 # Allow CC to be a program name with arguments.
8463 compiler=$CC
8464
8465 # Save the default compiler, since it gets overwritten when the other
8466 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8467 compiler_DEFAULT=$CC
8468
8469 # save warnings/boilerplate of simple test code
8470 ac_outfile=conftest.$ac_objext
8471 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8472 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8473 _lt_compiler_boilerplate=`cat conftest.err`
8474 $RM conftest*
8475
8476 ac_outfile=conftest.$ac_objext
8477 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8478 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8479 _lt_linker_boilerplate=`cat conftest.err`
8480 $RM -r conftest*
8481
8482
8483 ## CAVEAT EMPTOR:
8484 ## There is no encapsulation within the following macros, do not change
8485 ## the running order or otherwise move them around unless you know exactly
8486 ## what you are doing...
8487 if test -n "$compiler"; then
8488
8489 lt_prog_compiler_no_builtin_flag=
8490
8491 if test "$GCC" = yes; then
8492   case $cc_basename in
8493   nvcc*)
8494     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8495   *)
8496     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8497   esac
8498
8499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8500 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8501 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8502   $as_echo_n "(cached) " >&6
8503 else
8504   lt_cv_prog_compiler_rtti_exceptions=no
8505    ac_outfile=conftest.$ac_objext
8506    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8507    lt_compiler_flag="-fno-rtti -fno-exceptions"
8508    # Insert the option either (1) after the last *FLAGS variable, or
8509    # (2) before a word containing "conftest.", or (3) at the end.
8510    # Note that $ac_compile itself does not contain backslashes and begins
8511    # with a dollar sign (not a hyphen), so the echo should work correctly.
8512    # The option is referenced via a variable to avoid confusing sed.
8513    lt_compile=`echo "$ac_compile" | $SED \
8514    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8515    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8516    -e 's:$: $lt_compiler_flag:'`
8517    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8518    (eval "$lt_compile" 2>conftest.err)
8519    ac_status=$?
8520    cat conftest.err >&5
8521    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8522    if (exit $ac_status) && test -s "$ac_outfile"; then
8523      # The compiler can only warn and ignore the option if not recognized
8524      # So say no if there are warnings other than the usual output.
8525      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8526      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8527      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8528        lt_cv_prog_compiler_rtti_exceptions=yes
8529      fi
8530    fi
8531    $RM conftest*
8532
8533 fi
8534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8535 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8536
8537 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8538     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8539 else
8540     :
8541 fi
8542
8543 fi
8544
8545
8546
8547
8548
8549
8550   lt_prog_compiler_wl=
8551 lt_prog_compiler_pic=
8552 lt_prog_compiler_static=
8553
8554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8555 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8556
8557   if test "$GCC" = yes; then
8558     lt_prog_compiler_wl='-Wl,'
8559     lt_prog_compiler_static='-static'
8560
8561     case $host_os in
8562       aix*)
8563       # All AIX code is PIC.
8564       if test "$host_cpu" = ia64; then
8565         # AIX 5 now supports IA64 processor
8566         lt_prog_compiler_static='-Bstatic'
8567       fi
8568       lt_prog_compiler_pic='-fPIC'
8569       ;;
8570
8571     amigaos*)
8572       case $host_cpu in
8573       powerpc)
8574             # see comment about AmigaOS4 .so support
8575             lt_prog_compiler_pic='-fPIC'
8576         ;;
8577       m68k)
8578             # FIXME: we need at least 68020 code to build shared libraries, but
8579             # adding the `-m68020' flag to GCC prevents building anything better,
8580             # like `-m68040'.
8581             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8582         ;;
8583       esac
8584       ;;
8585
8586     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8587       # PIC is the default for these OSes.
8588       ;;
8589
8590     mingw* | cygwin* | pw32* | os2* | cegcc*)
8591       # This hack is so that the source file can tell whether it is being
8592       # built for inclusion in a dll (and should export symbols for example).
8593       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8594       # (--disable-auto-import) libraries
8595       lt_prog_compiler_pic='-DDLL_EXPORT'
8596       ;;
8597
8598     darwin* | rhapsody*)
8599       # PIC is the default on this platform
8600       # Common symbols not allowed in MH_DYLIB files
8601       lt_prog_compiler_pic='-fno-common'
8602       ;;
8603
8604     haiku*)
8605       # PIC is the default for Haiku.
8606       # The "-static" flag exists, but is broken.
8607       lt_prog_compiler_static=
8608       ;;
8609
8610     hpux*)
8611       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8612       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8613       # sets the default TLS model and affects inlining.
8614       case $host_cpu in
8615       hppa*64*)
8616         # +Z the default
8617         ;;
8618       *)
8619         lt_prog_compiler_pic='-fPIC'
8620         ;;
8621       esac
8622       ;;
8623
8624     interix[3-9]*)
8625       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8626       # Instead, we relocate shared libraries at runtime.
8627       ;;
8628
8629     msdosdjgpp*)
8630       # Just because we use GCC doesn't mean we suddenly get shared libraries
8631       # on systems that don't support them.
8632       lt_prog_compiler_can_build_shared=no
8633       enable_shared=no
8634       ;;
8635
8636     *nto* | *qnx*)
8637       # QNX uses GNU C++, but need to define -shared option too, otherwise
8638       # it will coredump.
8639       lt_prog_compiler_pic='-fPIC -shared'
8640       ;;
8641
8642     sysv4*MP*)
8643       if test -d /usr/nec; then
8644         lt_prog_compiler_pic=-Kconform_pic
8645       fi
8646       ;;
8647
8648     *)
8649       lt_prog_compiler_pic='-fPIC'
8650       ;;
8651     esac
8652
8653     case $cc_basename in
8654     nvcc*) # Cuda Compiler Driver 2.2
8655       lt_prog_compiler_wl='-Xlinker '
8656       lt_prog_compiler_pic='-Xcompiler -fPIC'
8657       ;;
8658     esac
8659   else
8660     # PORTME Check for flag to pass linker flags through the system compiler.
8661     case $host_os in
8662     aix*)
8663       lt_prog_compiler_wl='-Wl,'
8664       if test "$host_cpu" = ia64; then
8665         # AIX 5 now supports IA64 processor
8666         lt_prog_compiler_static='-Bstatic'
8667       else
8668         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8669       fi
8670       ;;
8671
8672     mingw* | cygwin* | pw32* | os2* | cegcc*)
8673       # This hack is so that the source file can tell whether it is being
8674       # built for inclusion in a dll (and should export symbols for example).
8675       lt_prog_compiler_pic='-DDLL_EXPORT'
8676       ;;
8677
8678     hpux9* | hpux10* | hpux11*)
8679       lt_prog_compiler_wl='-Wl,'
8680       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8681       # not for PA HP-UX.
8682       case $host_cpu in
8683       hppa*64*|ia64*)
8684         # +Z the default
8685         ;;
8686       *)
8687         lt_prog_compiler_pic='+Z'
8688         ;;
8689       esac
8690       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8691       lt_prog_compiler_static='${wl}-a ${wl}archive'
8692       ;;
8693
8694     irix5* | irix6* | nonstopux*)
8695       lt_prog_compiler_wl='-Wl,'
8696       # PIC (with -KPIC) is the default.
8697       lt_prog_compiler_static='-non_shared'
8698       ;;
8699
8700     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8701       case $cc_basename in
8702       # old Intel for x86_64 which still supported -KPIC.
8703       ecc*)
8704         lt_prog_compiler_wl='-Wl,'
8705         lt_prog_compiler_pic='-KPIC'
8706         lt_prog_compiler_static='-static'
8707         ;;
8708       # icc used to be incompatible with GCC.
8709       # ICC 10 doesn't accept -KPIC any more.
8710       icc* | ifort*)
8711         lt_prog_compiler_wl='-Wl,'
8712         lt_prog_compiler_pic='-fPIC'
8713         lt_prog_compiler_static='-static'
8714         ;;
8715       # Lahey Fortran 8.1.
8716       lf95*)
8717         lt_prog_compiler_wl='-Wl,'
8718         lt_prog_compiler_pic='--shared'
8719         lt_prog_compiler_static='--static'
8720         ;;
8721       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8722         # Portland Group compilers (*not* the Pentium gcc compiler,
8723         # which looks to be a dead project)
8724         lt_prog_compiler_wl='-Wl,'
8725         lt_prog_compiler_pic='-fpic'
8726         lt_prog_compiler_static='-Bstatic'
8727         ;;
8728       ccc*)
8729         lt_prog_compiler_wl='-Wl,'
8730         # All Alpha code is PIC.
8731         lt_prog_compiler_static='-non_shared'
8732         ;;
8733       xl* | bgxl* | bgf* | mpixl*)
8734         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8735         lt_prog_compiler_wl='-Wl,'
8736         lt_prog_compiler_pic='-qpic'
8737         lt_prog_compiler_static='-qstaticlink'
8738         ;;
8739       *)
8740         case `$CC -V 2>&1 | sed 5q` in
8741         *Sun\ F* | *Sun*Fortran*)
8742           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8743           lt_prog_compiler_pic='-KPIC'
8744           lt_prog_compiler_static='-Bstatic'
8745           lt_prog_compiler_wl=''
8746           ;;
8747         *Sun\ C*)
8748           # Sun C 5.9
8749           lt_prog_compiler_pic='-KPIC'
8750           lt_prog_compiler_static='-Bstatic'
8751           lt_prog_compiler_wl='-Wl,'
8752           ;;
8753         esac
8754         ;;
8755       esac
8756       ;;
8757
8758     newsos6)
8759       lt_prog_compiler_pic='-KPIC'
8760       lt_prog_compiler_static='-Bstatic'
8761       ;;
8762
8763     *nto* | *qnx*)
8764       # QNX uses GNU C++, but need to define -shared option too, otherwise
8765       # it will coredump.
8766       lt_prog_compiler_pic='-fPIC -shared'
8767       ;;
8768
8769     osf3* | osf4* | osf5*)
8770       lt_prog_compiler_wl='-Wl,'
8771       # All OSF/1 code is PIC.
8772       lt_prog_compiler_static='-non_shared'
8773       ;;
8774
8775     rdos*)
8776       lt_prog_compiler_static='-non_shared'
8777       ;;
8778
8779     solaris*)
8780       lt_prog_compiler_pic='-KPIC'
8781       lt_prog_compiler_static='-Bstatic'
8782       case $cc_basename in
8783       f77* | f90* | f95*)
8784         lt_prog_compiler_wl='-Qoption ld ';;
8785       *)
8786         lt_prog_compiler_wl='-Wl,';;
8787       esac
8788       ;;
8789
8790     sunos4*)
8791       lt_prog_compiler_wl='-Qoption ld '
8792       lt_prog_compiler_pic='-PIC'
8793       lt_prog_compiler_static='-Bstatic'
8794       ;;
8795
8796     sysv4 | sysv4.2uw2* | sysv4.3*)
8797       lt_prog_compiler_wl='-Wl,'
8798       lt_prog_compiler_pic='-KPIC'
8799       lt_prog_compiler_static='-Bstatic'
8800       ;;
8801
8802     sysv4*MP*)
8803       if test -d /usr/nec ;then
8804         lt_prog_compiler_pic='-Kconform_pic'
8805         lt_prog_compiler_static='-Bstatic'
8806       fi
8807       ;;
8808
8809     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8810       lt_prog_compiler_wl='-Wl,'
8811       lt_prog_compiler_pic='-KPIC'
8812       lt_prog_compiler_static='-Bstatic'
8813       ;;
8814
8815     unicos*)
8816       lt_prog_compiler_wl='-Wl,'
8817       lt_prog_compiler_can_build_shared=no
8818       ;;
8819
8820     uts4*)
8821       lt_prog_compiler_pic='-pic'
8822       lt_prog_compiler_static='-Bstatic'
8823       ;;
8824
8825     *)
8826       lt_prog_compiler_can_build_shared=no
8827       ;;
8828     esac
8829   fi
8830
8831 case $host_os in
8832   # For platforms which do not support PIC, -DPIC is meaningless:
8833   *djgpp*)
8834     lt_prog_compiler_pic=
8835     ;;
8836   *)
8837     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8838     ;;
8839 esac
8840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8841 $as_echo "$lt_prog_compiler_pic" >&6; }
8842
8843
8844
8845
8846
8847
8848 #
8849 # Check to make sure the PIC flag actually works.
8850 #
8851 if test -n "$lt_prog_compiler_pic"; then
8852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8853 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8854 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8855   $as_echo_n "(cached) " >&6
8856 else
8857   lt_cv_prog_compiler_pic_works=no
8858    ac_outfile=conftest.$ac_objext
8859    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8860    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8861    # Insert the option either (1) after the last *FLAGS variable, or
8862    # (2) before a word containing "conftest.", or (3) at the end.
8863    # Note that $ac_compile itself does not contain backslashes and begins
8864    # with a dollar sign (not a hyphen), so the echo should work correctly.
8865    # The option is referenced via a variable to avoid confusing sed.
8866    lt_compile=`echo "$ac_compile" | $SED \
8867    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8868    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8869    -e 's:$: $lt_compiler_flag:'`
8870    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8871    (eval "$lt_compile" 2>conftest.err)
8872    ac_status=$?
8873    cat conftest.err >&5
8874    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8875    if (exit $ac_status) && test -s "$ac_outfile"; then
8876      # The compiler can only warn and ignore the option if not recognized
8877      # So say no if there are warnings other than the usual output.
8878      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8879      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8880      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8881        lt_cv_prog_compiler_pic_works=yes
8882      fi
8883    fi
8884    $RM conftest*
8885
8886 fi
8887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8888 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8889
8890 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8891     case $lt_prog_compiler_pic in
8892      "" | " "*) ;;
8893      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8894      esac
8895 else
8896     lt_prog_compiler_pic=
8897      lt_prog_compiler_can_build_shared=no
8898 fi
8899
8900 fi
8901
8902
8903
8904
8905
8906
8907 #
8908 # Check to make sure the static flag actually works.
8909 #
8910 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8912 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8913 if ${lt_cv_prog_compiler_static_works+:} false; then :
8914   $as_echo_n "(cached) " >&6
8915 else
8916   lt_cv_prog_compiler_static_works=no
8917    save_LDFLAGS="$LDFLAGS"
8918    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8919    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8920    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8921      # The linker can only warn and ignore the option if not recognized
8922      # So say no if there are warnings
8923      if test -s conftest.err; then
8924        # Append any errors to the config.log.
8925        cat conftest.err 1>&5
8926        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8927        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8928        if diff conftest.exp conftest.er2 >/dev/null; then
8929          lt_cv_prog_compiler_static_works=yes
8930        fi
8931      else
8932        lt_cv_prog_compiler_static_works=yes
8933      fi
8934    fi
8935    $RM -r conftest*
8936    LDFLAGS="$save_LDFLAGS"
8937
8938 fi
8939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8940 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8941
8942 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8943     :
8944 else
8945     lt_prog_compiler_static=
8946 fi
8947
8948
8949
8950
8951
8952
8953
8954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8955 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8956 if ${lt_cv_prog_compiler_c_o+:} false; then :
8957   $as_echo_n "(cached) " >&6
8958 else
8959   lt_cv_prog_compiler_c_o=no
8960    $RM -r conftest 2>/dev/null
8961    mkdir conftest
8962    cd conftest
8963    mkdir out
8964    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8965
8966    lt_compiler_flag="-o out/conftest2.$ac_objext"
8967    # Insert the option either (1) after the last *FLAGS variable, or
8968    # (2) before a word containing "conftest.", or (3) at the end.
8969    # Note that $ac_compile itself does not contain backslashes and begins
8970    # with a dollar sign (not a hyphen), so the echo should work correctly.
8971    lt_compile=`echo "$ac_compile" | $SED \
8972    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8973    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8974    -e 's:$: $lt_compiler_flag:'`
8975    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8976    (eval "$lt_compile" 2>out/conftest.err)
8977    ac_status=$?
8978    cat out/conftest.err >&5
8979    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8980    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8981    then
8982      # The compiler can only warn and ignore the option if not recognized
8983      # So say no if there are warnings
8984      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8985      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8986      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8987        lt_cv_prog_compiler_c_o=yes
8988      fi
8989    fi
8990    chmod u+w . 2>&5
8991    $RM conftest*
8992    # SGI C++ compiler will create directory out/ii_files/ for
8993    # template instantiation
8994    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8995    $RM out/* && rmdir out
8996    cd ..
8997    $RM -r conftest
8998    $RM conftest*
8999
9000 fi
9001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9002 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9003
9004
9005
9006
9007
9008
9009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9010 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9011 if ${lt_cv_prog_compiler_c_o+:} false; then :
9012   $as_echo_n "(cached) " >&6
9013 else
9014   lt_cv_prog_compiler_c_o=no
9015    $RM -r conftest 2>/dev/null
9016    mkdir conftest
9017    cd conftest
9018    mkdir out
9019    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9020
9021    lt_compiler_flag="-o out/conftest2.$ac_objext"
9022    # Insert the option either (1) after the last *FLAGS variable, or
9023    # (2) before a word containing "conftest.", or (3) at the end.
9024    # Note that $ac_compile itself does not contain backslashes and begins
9025    # with a dollar sign (not a hyphen), so the echo should work correctly.
9026    lt_compile=`echo "$ac_compile" | $SED \
9027    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9028    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9029    -e 's:$: $lt_compiler_flag:'`
9030    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9031    (eval "$lt_compile" 2>out/conftest.err)
9032    ac_status=$?
9033    cat out/conftest.err >&5
9034    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9035    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9036    then
9037      # The compiler can only warn and ignore the option if not recognized
9038      # So say no if there are warnings
9039      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9040      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9041      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9042        lt_cv_prog_compiler_c_o=yes
9043      fi
9044    fi
9045    chmod u+w . 2>&5
9046    $RM conftest*
9047    # SGI C++ compiler will create directory out/ii_files/ for
9048    # template instantiation
9049    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9050    $RM out/* && rmdir out
9051    cd ..
9052    $RM -r conftest
9053    $RM conftest*
9054
9055 fi
9056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9057 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9058
9059
9060
9061
9062 hard_links="nottested"
9063 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9064   # do not overwrite the value of need_locks provided by the user
9065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9066 $as_echo_n "checking if we can lock with hard links... " >&6; }
9067   hard_links=yes
9068   $RM conftest*
9069   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9070   touch conftest.a
9071   ln conftest.a conftest.b 2>&5 || hard_links=no
9072   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9074 $as_echo "$hard_links" >&6; }
9075   if test "$hard_links" = no; then
9076     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9077 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9078     need_locks=warn
9079   fi
9080 else
9081   need_locks=no
9082 fi
9083
9084
9085
9086
9087
9088
9089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9090 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9091
9092   runpath_var=
9093   allow_undefined_flag=
9094   always_export_symbols=no
9095   archive_cmds=
9096   archive_expsym_cmds=
9097   compiler_needs_object=no
9098   enable_shared_with_static_runtimes=no
9099   export_dynamic_flag_spec=
9100   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9101   hardcode_automatic=no
9102   hardcode_direct=no
9103   hardcode_direct_absolute=no
9104   hardcode_libdir_flag_spec=
9105   hardcode_libdir_flag_spec_ld=
9106   hardcode_libdir_separator=
9107   hardcode_minus_L=no
9108   hardcode_shlibpath_var=unsupported
9109   inherit_rpath=no
9110   link_all_deplibs=unknown
9111   module_cmds=
9112   module_expsym_cmds=
9113   old_archive_from_new_cmds=
9114   old_archive_from_expsyms_cmds=
9115   thread_safe_flag_spec=
9116   whole_archive_flag_spec=
9117   # include_expsyms should be a list of space-separated symbols to be *always*
9118   # included in the symbol list
9119   include_expsyms=
9120   # exclude_expsyms can be an extended regexp of symbols to exclude
9121   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9122   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9123   # as well as any symbol that contains `d'.
9124   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9125   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9126   # platforms (ab)use it in PIC code, but their linkers get confused if
9127   # the symbol is explicitly referenced.  Since portable code cannot
9128   # rely on this symbol name, it's probably fine to never include it in
9129   # preloaded symbol tables.
9130   # Exclude shared library initialization/finalization symbols.
9131   extract_expsyms_cmds=
9132
9133   case $host_os in
9134   cygwin* | mingw* | pw32* | cegcc*)
9135     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9136     # When not using gcc, we currently assume that we are using
9137     # Microsoft Visual C++.
9138     if test "$GCC" != yes; then
9139       with_gnu_ld=no
9140     fi
9141     ;;
9142   interix*)
9143     # we just hope/assume this is gcc and not c89 (= MSVC++)
9144     with_gnu_ld=yes
9145     ;;
9146   openbsd*)
9147     with_gnu_ld=no
9148     ;;
9149   esac
9150
9151   ld_shlibs=yes
9152
9153   # On some targets, GNU ld is compatible enough with the native linker
9154   # that we're better off using the native interface for both.
9155   lt_use_gnu_ld_interface=no
9156   if test "$with_gnu_ld" = yes; then
9157     case $host_os in
9158       aix*)
9159         # The AIX port of GNU ld has always aspired to compatibility
9160         # with the native linker.  However, as the warning in the GNU ld
9161         # block says, versions before 2.19.5* couldn't really create working
9162         # shared libraries, regardless of the interface used.
9163         case `$LD -v 2>&1` in
9164           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9165           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9166           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9167           *)
9168             lt_use_gnu_ld_interface=yes
9169             ;;
9170         esac
9171         ;;
9172       *)
9173         lt_use_gnu_ld_interface=yes
9174         ;;
9175     esac
9176   fi
9177
9178   if test "$lt_use_gnu_ld_interface" = yes; then
9179     # If archive_cmds runs LD, not CC, wlarc should be empty
9180     wlarc='${wl}'
9181
9182     # Set some defaults for GNU ld with shared library support. These
9183     # are reset later if shared libraries are not supported. Putting them
9184     # here allows them to be overridden if necessary.
9185     runpath_var=LD_RUN_PATH
9186     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9187     export_dynamic_flag_spec='${wl}--export-dynamic'
9188     # ancient GNU ld didn't support --whole-archive et. al.
9189     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9190       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9191     else
9192       whole_archive_flag_spec=
9193     fi
9194     supports_anon_versioning=no
9195     case `$LD -v 2>&1` in
9196       *GNU\ gold*) supports_anon_versioning=yes ;;
9197       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9198       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9199       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9200       *\ 2.11.*) ;; # other 2.11 versions
9201       *) supports_anon_versioning=yes ;;
9202     esac
9203
9204     # See if GNU ld supports shared libraries.
9205     case $host_os in
9206     aix[3-9]*)
9207       # On AIX/PPC, the GNU linker is very broken
9208       if test "$host_cpu" != ia64; then
9209         ld_shlibs=no
9210         cat <<_LT_EOF 1>&2
9211
9212 *** Warning: the GNU linker, at least up to release 2.19, is reported
9213 *** to be unable to reliably create shared libraries on AIX.
9214 *** Therefore, libtool is disabling shared libraries support.  If you
9215 *** really care for shared libraries, you may want to install binutils
9216 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9217 *** You will then need to restart the configuration process.
9218
9219 _LT_EOF
9220       fi
9221       ;;
9222
9223     amigaos*)
9224       case $host_cpu in
9225       powerpc)
9226             # see comment about AmigaOS4 .so support
9227             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9228             archive_expsym_cmds=''
9229         ;;
9230       m68k)
9231             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9232             hardcode_libdir_flag_spec='-L$libdir'
9233             hardcode_minus_L=yes
9234         ;;
9235       esac
9236       ;;
9237
9238     beos*)
9239       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9240         allow_undefined_flag=unsupported
9241         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9242         # support --undefined.  This deserves some investigation.  FIXME
9243         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9244       else
9245         ld_shlibs=no
9246       fi
9247       ;;
9248
9249     cygwin* | mingw* | pw32* | cegcc*)
9250       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9251       # as there is no search path for DLLs.
9252       hardcode_libdir_flag_spec='-L$libdir'
9253       export_dynamic_flag_spec='${wl}--export-all-symbols'
9254       allow_undefined_flag=unsupported
9255       always_export_symbols=no
9256       enable_shared_with_static_runtimes=yes
9257       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9258
9259       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9260         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9261         # If the export-symbols file already is a .def file (1st line
9262         # is EXPORTS), use it as is; otherwise, prepend...
9263         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9264           cp $export_symbols $output_objdir/$soname.def;
9265         else
9266           echo EXPORTS > $output_objdir/$soname.def;
9267           cat $export_symbols >> $output_objdir/$soname.def;
9268         fi~
9269         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9270       else
9271         ld_shlibs=no
9272       fi
9273       ;;
9274
9275     haiku*)
9276       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9277       link_all_deplibs=yes
9278       ;;
9279
9280     interix[3-9]*)
9281       hardcode_direct=no
9282       hardcode_shlibpath_var=no
9283       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9284       export_dynamic_flag_spec='${wl}-E'
9285       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9286       # Instead, shared libraries are loaded at an image base (0x10000000 by
9287       # default) and relocated if they conflict, which is a slow very memory
9288       # consuming and fragmenting process.  To avoid this, we pick a random,
9289       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9290       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9291       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9292       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9293       ;;
9294
9295     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9296       tmp_diet=no
9297       if test "$host_os" = linux-dietlibc; then
9298         case $cc_basename in
9299           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9300         esac
9301       fi
9302       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9303          && test "$tmp_diet" = no
9304       then
9305         tmp_addflag=' $pic_flag'
9306         tmp_sharedflag='-shared'
9307         case $cc_basename,$host_cpu in
9308         pgcc*)                          # Portland Group C compiler
9309           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'
9310           tmp_addflag=' $pic_flag'
9311           ;;
9312         pgf77* | pgf90* | pgf95* | pgfortran*)
9313                                         # Portland Group f77 and f90 compilers
9314           whole_archive_flag_spec='${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'
9315           tmp_addflag=' $pic_flag -Mnomain' ;;
9316         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9317           tmp_addflag=' -i_dynamic' ;;
9318         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9319           tmp_addflag=' -i_dynamic -nofor_main' ;;
9320         ifc* | ifort*)                  # Intel Fortran compiler
9321           tmp_addflag=' -nofor_main' ;;
9322         lf95*)                          # Lahey Fortran 8.1
9323           whole_archive_flag_spec=
9324           tmp_sharedflag='--shared' ;;
9325         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9326           tmp_sharedflag='-qmkshrobj'
9327           tmp_addflag= ;;
9328         nvcc*)  # Cuda Compiler Driver 2.2
9329           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9330           compiler_needs_object=yes
9331           ;;
9332         esac
9333         case `$CC -V 2>&1 | sed 5q` in
9334         *Sun\ C*)                       # Sun C 5.9
9335           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\"` ${wl}--no-whole-archive'
9336           compiler_needs_object=yes
9337           tmp_sharedflag='-G' ;;
9338         *Sun\ F*)                       # Sun Fortran 8.3
9339           tmp_sharedflag='-G' ;;
9340         esac
9341         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9342
9343         if test "x$supports_anon_versioning" = xyes; then
9344           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9345             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9346             echo "local: *; };" >> $output_objdir/$libname.ver~
9347             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9348         fi
9349
9350         case $cc_basename in
9351         xlf* | bgf* | bgxlf* | mpixlf*)
9352           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9353           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9354           hardcode_libdir_flag_spec=
9355           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9356           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9357           if test "x$supports_anon_versioning" = xyes; then
9358             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9359               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9360               echo "local: *; };" >> $output_objdir/$libname.ver~
9361               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9362           fi
9363           ;;
9364         esac
9365       else
9366         ld_shlibs=no
9367       fi
9368       ;;
9369
9370     netbsd*)
9371       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9372         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9373         wlarc=
9374       else
9375         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9376         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9377       fi
9378       ;;
9379
9380     solaris*)
9381       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9382         ld_shlibs=no
9383         cat <<_LT_EOF 1>&2
9384
9385 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9386 *** create shared libraries on Solaris systems.  Therefore, libtool
9387 *** is disabling shared libraries support.  We urge you to upgrade GNU
9388 *** binutils to release 2.9.1 or newer.  Another option is to modify
9389 *** your PATH or compiler configuration so that the native linker is
9390 *** used, and then restart.
9391
9392 _LT_EOF
9393       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9394         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9395         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9396       else
9397         ld_shlibs=no
9398       fi
9399       ;;
9400
9401     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9402       case `$LD -v 2>&1` in
9403         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9404         ld_shlibs=no
9405         cat <<_LT_EOF 1>&2
9406
9407 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9408 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9409 *** is disabling shared libraries support.  We urge you to upgrade GNU
9410 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9411 *** your PATH or compiler configuration so that the native linker is
9412 *** used, and then restart.
9413
9414 _LT_EOF
9415         ;;
9416         *)
9417           # For security reasons, it is highly recommended that you always
9418           # use absolute paths for naming shared libraries, and exclude the
9419           # DT_RUNPATH tag from executables and libraries.  But doing so
9420           # requires that you compile everything twice, which is a pain.
9421           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9422             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9423             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9424             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9425           else
9426             ld_shlibs=no
9427           fi
9428         ;;
9429       esac
9430       ;;
9431
9432     sunos4*)
9433       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9434       wlarc=
9435       hardcode_direct=yes
9436       hardcode_shlibpath_var=no
9437       ;;
9438
9439     *)
9440       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9441         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9442         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9443       else
9444         ld_shlibs=no
9445       fi
9446       ;;
9447     esac
9448
9449     if test "$ld_shlibs" = no; then
9450       runpath_var=
9451       hardcode_libdir_flag_spec=
9452       export_dynamic_flag_spec=
9453       whole_archive_flag_spec=
9454     fi
9455   else
9456     # PORTME fill in a description of your system's linker (not GNU ld)
9457     case $host_os in
9458     aix3*)
9459       allow_undefined_flag=unsupported
9460       always_export_symbols=yes
9461       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9462       # Note: this linker hardcodes the directories in LIBPATH if there
9463       # are no directories specified by -L.
9464       hardcode_minus_L=yes
9465       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9466         # Neither direct hardcoding nor static linking is supported with a
9467         # broken collect2.
9468         hardcode_direct=unsupported
9469       fi
9470       ;;
9471
9472     aix[4-9]*)
9473       if test "$host_cpu" = ia64; then
9474         # On IA64, the linker does run time linking by default, so we don't
9475         # have to do anything special.
9476         aix_use_runtimelinking=no
9477         exp_sym_flag='-Bexport'
9478         no_entry_flag=""
9479       else
9480         # If we're using GNU nm, then we don't want the "-C" option.
9481         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9482         # Also, AIX nm treats weak defined symbols like other global
9483         # defined symbols, whereas GNU nm marks them as "W".
9484         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9485           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9486         else
9487           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9488         fi
9489         aix_use_runtimelinking=no
9490
9491         # Test if we are trying to use run time linking or normal
9492         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9493         # need to do runtime linking.
9494         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9495           for ld_flag in $LDFLAGS; do
9496           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9497             aix_use_runtimelinking=yes
9498             break
9499           fi
9500           done
9501           ;;
9502         esac
9503
9504         exp_sym_flag='-bexport'
9505         no_entry_flag='-bnoentry'
9506       fi
9507
9508       # When large executables or shared objects are built, AIX ld can
9509       # have problems creating the table of contents.  If linking a library
9510       # or program results in "error TOC overflow" add -mminimal-toc to
9511       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9512       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9513
9514       archive_cmds=''
9515       hardcode_direct=yes
9516       hardcode_direct_absolute=yes
9517       hardcode_libdir_separator=':'
9518       link_all_deplibs=yes
9519       file_list_spec='${wl}-f,'
9520
9521       if test "$GCC" = yes; then
9522         case $host_os in aix4.[012]|aix4.[012].*)
9523         # We only want to do this on AIX 4.2 and lower, the check
9524         # below for broken collect2 doesn't work under 4.3+
9525           collect2name=`${CC} -print-prog-name=collect2`
9526           if test -f "$collect2name" &&
9527            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9528           then
9529           # We have reworked collect2
9530           :
9531           else
9532           # We have old collect2
9533           hardcode_direct=unsupported
9534           # It fails to find uninstalled libraries when the uninstalled
9535           # path is not listed in the libpath.  Setting hardcode_minus_L
9536           # to unsupported forces relinking
9537           hardcode_minus_L=yes
9538           hardcode_libdir_flag_spec='-L$libdir'
9539           hardcode_libdir_separator=
9540           fi
9541           ;;
9542         esac
9543         shared_flag='-shared'
9544         if test "$aix_use_runtimelinking" = yes; then
9545           shared_flag="$shared_flag "'${wl}-G'
9546         fi
9547       else
9548         # not using gcc
9549         if test "$host_cpu" = ia64; then
9550         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9551         # chokes on -Wl,-G. The following line is correct:
9552           shared_flag='-G'
9553         else
9554           if test "$aix_use_runtimelinking" = yes; then
9555             shared_flag='${wl}-G'
9556           else
9557             shared_flag='${wl}-bM:SRE'
9558           fi
9559         fi
9560       fi
9561
9562       export_dynamic_flag_spec='${wl}-bexpall'
9563       # It seems that -bexpall does not export symbols beginning with
9564       # underscore (_), so it is better to generate a list of symbols to export.
9565       always_export_symbols=yes
9566       if test "$aix_use_runtimelinking" = yes; then
9567         # Warning - without using the other runtime loading flags (-brtl),
9568         # -berok will link without error, but may produce a broken library.
9569         allow_undefined_flag='-berok'
9570         # Determine the default libpath from the value encoded in an
9571         # empty executable.
9572         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9573 /* end confdefs.h.  */
9574
9575 int
9576 main ()
9577 {
9578
9579   ;
9580   return 0;
9581 }
9582 _ACEOF
9583 if ac_fn_c_try_link "$LINENO"; then :
9584
9585 lt_aix_libpath_sed='
9586     /Import File Strings/,/^$/ {
9587         /^0/ {
9588             s/^0  *\(.*\)$/\1/
9589             p
9590         }
9591     }'
9592 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9593 # Check for a 64-bit object if we didn't find anything.
9594 if test -z "$aix_libpath"; then
9595   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9596 fi
9597 fi
9598 rm -f core conftest.err conftest.$ac_objext \
9599     conftest$ac_exeext conftest.$ac_ext
9600 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9601
9602         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9603         archive_expsym_cmds='$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 $shared_flag"
9604       else
9605         if test "$host_cpu" = ia64; then
9606           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9607           allow_undefined_flag="-z nodefs"
9608           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9609         else
9610          # Determine the default libpath from the value encoded in an
9611          # empty executable.
9612          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9613 /* end confdefs.h.  */
9614
9615 int
9616 main ()
9617 {
9618
9619   ;
9620   return 0;
9621 }
9622 _ACEOF
9623 if ac_fn_c_try_link "$LINENO"; then :
9624
9625 lt_aix_libpath_sed='
9626     /Import File Strings/,/^$/ {
9627         /^0/ {
9628             s/^0  *\(.*\)$/\1/
9629             p
9630         }
9631     }'
9632 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9633 # Check for a 64-bit object if we didn't find anything.
9634 if test -z "$aix_libpath"; then
9635   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9636 fi
9637 fi
9638 rm -f core conftest.err conftest.$ac_objext \
9639     conftest$ac_exeext conftest.$ac_ext
9640 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9641
9642          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9643           # Warning - without using the other run time loading flags,
9644           # -berok will link without error, but may produce a broken library.
9645           no_undefined_flag=' ${wl}-bernotok'
9646           allow_undefined_flag=' ${wl}-berok'
9647           if test "$with_gnu_ld" = yes; then
9648             # We only use this code for GNU lds that support --whole-archive.
9649             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9650           else
9651             # Exported symbols can be pulled into shared objects from archives
9652             whole_archive_flag_spec='$convenience'
9653           fi
9654           archive_cmds_need_lc=yes
9655           # This is similar to how AIX traditionally builds its shared libraries.
9656           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'
9657         fi
9658       fi
9659       ;;
9660
9661     amigaos*)
9662       case $host_cpu in
9663       powerpc)
9664             # see comment about AmigaOS4 .so support
9665             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9666             archive_expsym_cmds=''
9667         ;;
9668       m68k)
9669             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9670             hardcode_libdir_flag_spec='-L$libdir'
9671             hardcode_minus_L=yes
9672         ;;
9673       esac
9674       ;;
9675
9676     bsdi[45]*)
9677       export_dynamic_flag_spec=-rdynamic
9678       ;;
9679
9680     cygwin* | mingw* | pw32* | cegcc*)
9681       # When not using gcc, we currently assume that we are using
9682       # Microsoft Visual C++.
9683       # hardcode_libdir_flag_spec is actually meaningless, as there is
9684       # no search path for DLLs.
9685       hardcode_libdir_flag_spec=' '
9686       allow_undefined_flag=unsupported
9687       # Tell ltmain to make .lib files, not .a files.
9688       libext=lib
9689       # Tell ltmain to make .dll files, not .so files.
9690       shrext_cmds=".dll"
9691       # FIXME: Setting linknames here is a bad hack.
9692       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9693       # The linker will automatically build a .lib file if we build a DLL.
9694       old_archive_from_new_cmds='true'
9695       # FIXME: Should let the user specify the lib program.
9696       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9697       fix_srcfile_path='`cygpath -w "$srcfile"`'
9698       enable_shared_with_static_runtimes=yes
9699       ;;
9700
9701     darwin* | rhapsody*)
9702
9703
9704   archive_cmds_need_lc=no
9705   hardcode_direct=no
9706   hardcode_automatic=yes
9707   hardcode_shlibpath_var=unsupported
9708   if test "$lt_cv_ld_force_load" = "yes"; then
9709     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9710   else
9711     whole_archive_flag_spec=''
9712   fi
9713   link_all_deplibs=yes
9714   allow_undefined_flag="$_lt_dar_allow_undefined"
9715   case $cc_basename in
9716      ifort*) _lt_dar_can_shared=yes ;;
9717      *) _lt_dar_can_shared=$GCC ;;
9718   esac
9719   if test "$_lt_dar_can_shared" = "yes"; then
9720     output_verbose_link_cmd=func_echo_all
9721     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9722     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9723     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}${_lt_dsymutil}"
9724     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9725
9726   else
9727   ld_shlibs=no
9728   fi
9729
9730       ;;
9731
9732     dgux*)
9733       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9734       hardcode_libdir_flag_spec='-L$libdir'
9735       hardcode_shlibpath_var=no
9736       ;;
9737
9738     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9739     # support.  Future versions do this automatically, but an explicit c++rt0.o
9740     # does not break anything, and helps significantly (at the cost of a little
9741     # extra space).
9742     freebsd2.2*)
9743       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9744       hardcode_libdir_flag_spec='-R$libdir'
9745       hardcode_direct=yes
9746       hardcode_shlibpath_var=no
9747       ;;
9748
9749     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9750     freebsd2.*)
9751       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9752       hardcode_direct=yes
9753       hardcode_minus_L=yes
9754       hardcode_shlibpath_var=no
9755       ;;
9756
9757     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9758     freebsd* | dragonfly*)
9759       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9760       hardcode_libdir_flag_spec='-R$libdir'
9761       hardcode_direct=yes
9762       hardcode_shlibpath_var=no
9763       ;;
9764
9765     hpux9*)
9766       if test "$GCC" = yes; then
9767         archive_cmds='$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 $lib'
9768       else
9769         archive_cmds='$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 $lib'
9770       fi
9771       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9772       hardcode_libdir_separator=:
9773       hardcode_direct=yes
9774
9775       # hardcode_minus_L: Not really in the search PATH,
9776       # but as the default location of the library.
9777       hardcode_minus_L=yes
9778       export_dynamic_flag_spec='${wl}-E'
9779       ;;
9780
9781     hpux10*)
9782       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9783         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9784       else
9785         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9786       fi
9787       if test "$with_gnu_ld" = no; then
9788         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9789         hardcode_libdir_flag_spec_ld='+b $libdir'
9790         hardcode_libdir_separator=:
9791         hardcode_direct=yes
9792         hardcode_direct_absolute=yes
9793         export_dynamic_flag_spec='${wl}-E'
9794         # hardcode_minus_L: Not really in the search PATH,
9795         # but as the default location of the library.
9796         hardcode_minus_L=yes
9797       fi
9798       ;;
9799
9800     hpux11*)
9801       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9802         case $host_cpu in
9803         hppa*64*)
9804           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9805           ;;
9806         ia64*)
9807           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9808           ;;
9809         *)
9810           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9811           ;;
9812         esac
9813       else
9814         case $host_cpu in
9815         hppa*64*)
9816           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9817           ;;
9818         ia64*)
9819           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9820           ;;
9821         *)
9822
9823           # Older versions of the 11.00 compiler do not understand -b yet
9824           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9825           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9826 $as_echo_n "checking if $CC understands -b... " >&6; }
9827 if ${lt_cv_prog_compiler__b+:} false; then :
9828   $as_echo_n "(cached) " >&6
9829 else
9830   lt_cv_prog_compiler__b=no
9831    save_LDFLAGS="$LDFLAGS"
9832    LDFLAGS="$LDFLAGS -b"
9833    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9834    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9835      # The linker can only warn and ignore the option if not recognized
9836      # So say no if there are warnings
9837      if test -s conftest.err; then
9838        # Append any errors to the config.log.
9839        cat conftest.err 1>&5
9840        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9841        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9842        if diff conftest.exp conftest.er2 >/dev/null; then
9843          lt_cv_prog_compiler__b=yes
9844        fi
9845      else
9846        lt_cv_prog_compiler__b=yes
9847      fi
9848    fi
9849    $RM -r conftest*
9850    LDFLAGS="$save_LDFLAGS"
9851
9852 fi
9853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9854 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9855
9856 if test x"$lt_cv_prog_compiler__b" = xyes; then
9857     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9858 else
9859     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9860 fi
9861
9862           ;;
9863         esac
9864       fi
9865       if test "$with_gnu_ld" = no; then
9866         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9867         hardcode_libdir_separator=:
9868
9869         case $host_cpu in
9870         hppa*64*|ia64*)
9871           hardcode_direct=no
9872           hardcode_shlibpath_var=no
9873           ;;
9874         *)
9875           hardcode_direct=yes
9876           hardcode_direct_absolute=yes
9877           export_dynamic_flag_spec='${wl}-E'
9878
9879           # hardcode_minus_L: Not really in the search PATH,
9880           # but as the default location of the library.
9881           hardcode_minus_L=yes
9882           ;;
9883         esac
9884       fi
9885       ;;
9886
9887     irix5* | irix6* | nonstopux*)
9888       if test "$GCC" = yes; then
9889         archive_cmds='$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 $lib'
9890         # Try to use the -exported_symbol ld option, if it does not
9891         # work, assume that -exports_file does not work either and
9892         # implicitly export all symbols.
9893         save_LDFLAGS="$LDFLAGS"
9894         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9895         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9896 /* end confdefs.h.  */
9897 int foo(void) {}
9898 _ACEOF
9899 if ac_fn_c_try_link "$LINENO"; then :
9900   archive_expsym_cmds='$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 $lib'
9901
9902 fi
9903 rm -f core conftest.err conftest.$ac_objext \
9904     conftest$ac_exeext conftest.$ac_ext
9905         LDFLAGS="$save_LDFLAGS"
9906       else
9907         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9908         archive_expsym_cmds='$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 $lib'
9909       fi
9910       archive_cmds_need_lc='no'
9911       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9912       hardcode_libdir_separator=:
9913       inherit_rpath=yes
9914       link_all_deplibs=yes
9915       ;;
9916
9917     netbsd*)
9918       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9919         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9920       else
9921         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9922       fi
9923       hardcode_libdir_flag_spec='-R$libdir'
9924       hardcode_direct=yes
9925       hardcode_shlibpath_var=no
9926       ;;
9927
9928     newsos6)
9929       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9930       hardcode_direct=yes
9931       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9932       hardcode_libdir_separator=:
9933       hardcode_shlibpath_var=no
9934       ;;
9935
9936     *nto* | *qnx*)
9937       ;;
9938
9939     openbsd*)
9940       if test -f /usr/libexec/ld.so; then
9941         hardcode_direct=yes
9942         hardcode_shlibpath_var=no
9943         hardcode_direct_absolute=yes
9944         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9945           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9946           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9947           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9948           export_dynamic_flag_spec='${wl}-E'
9949         else
9950           case $host_os in
9951            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9952              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9953              hardcode_libdir_flag_spec='-R$libdir'
9954              ;;
9955            *)
9956              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9957              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9958              ;;
9959           esac
9960         fi
9961       else
9962         ld_shlibs=no
9963       fi
9964       ;;
9965
9966     os2*)
9967       hardcode_libdir_flag_spec='-L$libdir'
9968       hardcode_minus_L=yes
9969       allow_undefined_flag=unsupported
9970       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'
9971       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9972       ;;
9973
9974     osf3*)
9975       if test "$GCC" = yes; then
9976         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9977         archive_cmds='$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 $lib'
9978       else
9979         allow_undefined_flag=' -expect_unresolved \*'
9980         archive_cmds='$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 $lib'
9981       fi
9982       archive_cmds_need_lc='no'
9983       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9984       hardcode_libdir_separator=:
9985       ;;
9986
9987     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9988       if test "$GCC" = yes; then
9989         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9990         archive_cmds='$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 $lib'
9991         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9992       else
9993         allow_undefined_flag=' -expect_unresolved \*'
9994         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'
9995         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~
9996         $CC -shared${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'
9997
9998         # Both c and cxx compiler support -rpath directly
9999         hardcode_libdir_flag_spec='-rpath $libdir'
10000       fi
10001       archive_cmds_need_lc='no'
10002       hardcode_libdir_separator=:
10003       ;;
10004
10005     solaris*)
10006       no_undefined_flag=' -z defs'
10007       if test "$GCC" = yes; then
10008         wlarc='${wl}'
10009         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10010         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10011           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10012       else
10013         case `$CC -V 2>&1` in
10014         *"Compilers 5.0"*)
10015           wlarc=''
10016           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10017           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10018           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10019           ;;
10020         *)
10021           wlarc='${wl}'
10022           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10023           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10024           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10025           ;;
10026         esac
10027       fi
10028       hardcode_libdir_flag_spec='-R$libdir'
10029       hardcode_shlibpath_var=no
10030       case $host_os in
10031       solaris2.[0-5] | solaris2.[0-5].*) ;;
10032       *)
10033         # The compiler driver will combine and reorder linker options,
10034         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10035         # but is careful enough not to reorder.
10036         # Supported since Solaris 2.6 (maybe 2.5.1?)
10037         if test "$GCC" = yes; then
10038           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10039         else
10040           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10041         fi
10042         ;;
10043       esac
10044       link_all_deplibs=yes
10045       ;;
10046
10047     sunos4*)
10048       if test "x$host_vendor" = xsequent; then
10049         # Use $CC to link under sequent, because it throws in some extra .o
10050         # files that make .init and .fini sections work.
10051         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10052       else
10053         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10054       fi
10055       hardcode_libdir_flag_spec='-L$libdir'
10056       hardcode_direct=yes
10057       hardcode_minus_L=yes
10058       hardcode_shlibpath_var=no
10059       ;;
10060
10061     sysv4)
10062       case $host_vendor in
10063         sni)
10064           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10065           hardcode_direct=yes # is this really true???
10066         ;;
10067         siemens)
10068           ## LD is ld it makes a PLAMLIB
10069           ## CC just makes a GrossModule.
10070           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10071           reload_cmds='$CC -r -o $output$reload_objs'
10072           hardcode_direct=no
10073         ;;
10074         motorola)
10075           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10076           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10077         ;;
10078       esac
10079       runpath_var='LD_RUN_PATH'
10080       hardcode_shlibpath_var=no
10081       ;;
10082
10083     sysv4.3*)
10084       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10085       hardcode_shlibpath_var=no
10086       export_dynamic_flag_spec='-Bexport'
10087       ;;
10088
10089     sysv4*MP*)
10090       if test -d /usr/nec; then
10091         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10092         hardcode_shlibpath_var=no
10093         runpath_var=LD_RUN_PATH
10094         hardcode_runpath_var=yes
10095         ld_shlibs=yes
10096       fi
10097       ;;
10098
10099     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10100       no_undefined_flag='${wl}-z,text'
10101       archive_cmds_need_lc=no
10102       hardcode_shlibpath_var=no
10103       runpath_var='LD_RUN_PATH'
10104
10105       if test "$GCC" = yes; then
10106         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10107         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10108       else
10109         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10110         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10111       fi
10112       ;;
10113
10114     sysv5* | sco3.2v5* | sco5v6*)
10115       # Note: We can NOT use -z defs as we might desire, because we do not
10116       # link with -lc, and that would cause any symbols used from libc to
10117       # always be unresolved, which means just about no library would
10118       # ever link correctly.  If we're not using GNU ld we use -z text
10119       # though, which does catch some bad symbols but isn't as heavy-handed
10120       # as -z defs.
10121       no_undefined_flag='${wl}-z,text'
10122       allow_undefined_flag='${wl}-z,nodefs'
10123       archive_cmds_need_lc=no
10124       hardcode_shlibpath_var=no
10125       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10126       hardcode_libdir_separator=':'
10127       link_all_deplibs=yes
10128       export_dynamic_flag_spec='${wl}-Bexport'
10129       runpath_var='LD_RUN_PATH'
10130
10131       if test "$GCC" = yes; then
10132         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10133         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10134       else
10135         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10136         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10137       fi
10138       ;;
10139
10140     uts4*)
10141       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10142       hardcode_libdir_flag_spec='-L$libdir'
10143       hardcode_shlibpath_var=no
10144       ;;
10145
10146     *)
10147       ld_shlibs=no
10148       ;;
10149     esac
10150
10151     if test x$host_vendor = xsni; then
10152       case $host in
10153       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10154         export_dynamic_flag_spec='${wl}-Blargedynsym'
10155         ;;
10156       esac
10157     fi
10158   fi
10159
10160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10161 $as_echo "$ld_shlibs" >&6; }
10162 test "$ld_shlibs" = no && can_build_shared=no
10163
10164 with_gnu_ld=$with_gnu_ld
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180 #
10181 # Do we need to explicitly link libc?
10182 #
10183 case "x$archive_cmds_need_lc" in
10184 x|xyes)
10185   # Assume -lc should be added
10186   archive_cmds_need_lc=yes
10187
10188   if test "$enable_shared" = yes && test "$GCC" = yes; then
10189     case $archive_cmds in
10190     *'~'*)
10191       # FIXME: we may have to deal with multi-command sequences.
10192       ;;
10193     '$CC '*)
10194       # Test whether the compiler implicitly links with -lc since on some
10195       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10196       # to ld, don't add -lc before -lgcc.
10197       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10198 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10199 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10200   $as_echo_n "(cached) " >&6
10201 else
10202   $RM conftest*
10203         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10204
10205         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10206   (eval $ac_compile) 2>&5
10207   ac_status=$?
10208   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10209   test $ac_status = 0; } 2>conftest.err; then
10210           soname=conftest
10211           lib=conftest
10212           libobjs=conftest.$ac_objext
10213           deplibs=
10214           wl=$lt_prog_compiler_wl
10215           pic_flag=$lt_prog_compiler_pic
10216           compiler_flags=-v
10217           linker_flags=-v
10218           verstring=
10219           output_objdir=.
10220           libname=conftest
10221           lt_save_allow_undefined_flag=$allow_undefined_flag
10222           allow_undefined_flag=
10223           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10224   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10225   ac_status=$?
10226   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10227   test $ac_status = 0; }
10228           then
10229             lt_cv_archive_cmds_need_lc=no
10230           else
10231             lt_cv_archive_cmds_need_lc=yes
10232           fi
10233           allow_undefined_flag=$lt_save_allow_undefined_flag
10234         else
10235           cat conftest.err 1>&5
10236         fi
10237         $RM conftest*
10238
10239 fi
10240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10241 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10242       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10243       ;;
10244     esac
10245   fi
10246   ;;
10247 esac
10248
10249
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10406 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10407
10408 if test "$GCC" = yes; then
10409   case $host_os in
10410     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10411     *) lt_awk_arg="/^libraries:/" ;;
10412   esac
10413   case $host_os in
10414     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10415     *) lt_sed_strip_eq="s,=/,/,g" ;;
10416   esac
10417   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10418   case $lt_search_path_spec in
10419   *\;*)
10420     # if the path contains ";" then we assume it to be the separator
10421     # otherwise default to the standard path separator (i.e. ":") - it is
10422     # assumed that no part of a normal pathname contains ";" but that should
10423     # okay in the real world where ";" in dirpaths is itself problematic.
10424     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10425     ;;
10426   *)
10427     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10428     ;;
10429   esac
10430   # Ok, now we have the path, separated by spaces, we can step through it
10431   # and add multilib dir if necessary.
10432   lt_tmp_lt_search_path_spec=
10433   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10434   for lt_sys_path in $lt_search_path_spec; do
10435     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10436       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10437     else
10438       test -d "$lt_sys_path" && \
10439         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10440     fi
10441   done
10442   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10443 BEGIN {RS=" "; FS="/|\n";} {
10444   lt_foo="";
10445   lt_count=0;
10446   for (lt_i = NF; lt_i > 0; lt_i--) {
10447     if ($lt_i != "" && $lt_i != ".") {
10448       if ($lt_i == "..") {
10449         lt_count++;
10450       } else {
10451         if (lt_count == 0) {
10452           lt_foo="/" $lt_i lt_foo;
10453         } else {
10454           lt_count--;
10455         }
10456       }
10457     }
10458   }
10459   if (lt_foo != "") { lt_freq[lt_foo]++; }
10460   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10461 }'`
10462   # AWK program above erroneously prepends '/' to C:/dos/paths
10463   # for these hosts.
10464   case $host_os in
10465     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10466       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10467   esac
10468   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10469 else
10470   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10471 fi
10472 library_names_spec=
10473 libname_spec='lib$name'
10474 soname_spec=
10475 shrext_cmds=".so"
10476 postinstall_cmds=
10477 postuninstall_cmds=
10478 finish_cmds=
10479 finish_eval=
10480 shlibpath_var=
10481 shlibpath_overrides_runpath=unknown
10482 version_type=none
10483 dynamic_linker="$host_os ld.so"
10484 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10485 need_lib_prefix=unknown
10486 hardcode_into_libs=no
10487
10488 # when you set need_version to no, make sure it does not cause -set_version
10489 # flags to be left without arguments
10490 need_version=unknown
10491
10492 case $host_os in
10493 aix3*)
10494   version_type=linux
10495   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10496   shlibpath_var=LIBPATH
10497
10498   # AIX 3 has no versioning support, so we append a major version to the name.
10499   soname_spec='${libname}${release}${shared_ext}$major'
10500   ;;
10501
10502 aix[4-9]*)
10503   version_type=linux
10504   need_lib_prefix=no
10505   need_version=no
10506   hardcode_into_libs=yes
10507   if test "$host_cpu" = ia64; then
10508     # AIX 5 supports IA64
10509     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10510     shlibpath_var=LD_LIBRARY_PATH
10511   else
10512     # With GCC up to 2.95.x, collect2 would create an import file
10513     # for dependence libraries.  The import file would start with
10514     # the line `#! .'.  This would cause the generated library to
10515     # depend on `.', always an invalid library.  This was fixed in
10516     # development snapshots of GCC prior to 3.0.
10517     case $host_os in
10518       aix4 | aix4.[01] | aix4.[01].*)
10519       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10520            echo ' yes '
10521            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10522         :
10523       else
10524         can_build_shared=no
10525       fi
10526       ;;
10527     esac
10528     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10529     # soname into executable. Probably we can add versioning support to
10530     # collect2, so additional links can be useful in future.
10531     if test "$aix_use_runtimelinking" = yes; then
10532       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10533       # instead of lib<name>.a to let people know that these are not
10534       # typical AIX shared libraries.
10535       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10536     else
10537       # We preserve .a as extension for shared libraries through AIX4.2
10538       # and later when we are not doing run time linking.
10539       library_names_spec='${libname}${release}.a $libname.a'
10540       soname_spec='${libname}${release}${shared_ext}$major'
10541     fi
10542     shlibpath_var=LIBPATH
10543   fi
10544   ;;
10545
10546 amigaos*)
10547   case $host_cpu in
10548   powerpc)
10549     # Since July 2007 AmigaOS4 officially supports .so libraries.
10550     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10551     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10552     ;;
10553   m68k)
10554     library_names_spec='$libname.ixlibrary $libname.a'
10555     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10556     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 ${libname}_ixlibrary.a || exit 1; done'
10557     ;;
10558   esac
10559   ;;
10560
10561 beos*)
10562   library_names_spec='${libname}${shared_ext}'
10563   dynamic_linker="$host_os ld.so"
10564   shlibpath_var=LIBRARY_PATH
10565   ;;
10566
10567 bsdi[45]*)
10568   version_type=linux
10569   need_version=no
10570   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10571   soname_spec='${libname}${release}${shared_ext}$major'
10572   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10573   shlibpath_var=LD_LIBRARY_PATH
10574   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10575   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10576   # the default ld.so.conf also contains /usr/contrib/lib and
10577   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10578   # libtool to hard-code these into programs
10579   ;;
10580
10581 cygwin* | mingw* | pw32* | cegcc*)
10582   version_type=windows
10583   shrext_cmds=".dll"
10584   need_version=no
10585   need_lib_prefix=no
10586
10587   case $GCC,$host_os in
10588   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10589     library_names_spec='$libname.dll.a'
10590     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10591     postinstall_cmds='base_file=`basename \${file}`~
10592       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10593       dldir=$destdir/`dirname \$dlpath`~
10594       test -d \$dldir || mkdir -p \$dldir~
10595       $install_prog $dir/$dlname \$dldir/$dlname~
10596       chmod a+x \$dldir/$dlname~
10597       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10598         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10599       fi'
10600     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10601       dlpath=$dir/\$dldll~
10602        $RM \$dlpath'
10603     shlibpath_overrides_runpath=yes
10604
10605     case $host_os in
10606     cygwin*)
10607       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10608       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10609
10610       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10611       ;;
10612     mingw* | cegcc*)
10613       # MinGW DLLs use traditional 'lib' prefix
10614       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10615       ;;
10616     pw32*)
10617       # pw32 DLLs use 'pw' prefix rather than 'lib'
10618       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10619       ;;
10620     esac
10621     ;;
10622
10623   *)
10624     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10625     ;;
10626   esac
10627   dynamic_linker='Win32 ld.exe'
10628   # FIXME: first we should search . and the directory the executable is in
10629   shlibpath_var=PATH
10630   ;;
10631
10632 darwin* | rhapsody*)
10633   dynamic_linker="$host_os dyld"
10634   version_type=darwin
10635   need_lib_prefix=no
10636   need_version=no
10637   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10638   soname_spec='${libname}${release}${major}$shared_ext'
10639   shlibpath_overrides_runpath=yes
10640   shlibpath_var=DYLD_LIBRARY_PATH
10641   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10642
10643   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10644   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10645   ;;
10646
10647 dgux*)
10648   version_type=linux
10649   need_lib_prefix=no
10650   need_version=no
10651   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10652   soname_spec='${libname}${release}${shared_ext}$major'
10653   shlibpath_var=LD_LIBRARY_PATH
10654   ;;
10655
10656 freebsd* | dragonfly*)
10657   # DragonFly does not have aout.  When/if they implement a new
10658   # versioning mechanism, adjust this.
10659   if test -x /usr/bin/objformat; then
10660     objformat=`/usr/bin/objformat`
10661   else
10662     case $host_os in
10663     freebsd[23].*) objformat=aout ;;
10664     *) objformat=elf ;;
10665     esac
10666   fi
10667   version_type=freebsd-$objformat
10668   case $version_type in
10669     freebsd-elf*)
10670       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10671       need_version=no
10672       need_lib_prefix=no
10673       ;;
10674     freebsd-*)
10675       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10676       need_version=yes
10677       ;;
10678   esac
10679   shlibpath_var=LD_LIBRARY_PATH
10680   case $host_os in
10681   freebsd2.*)
10682     shlibpath_overrides_runpath=yes
10683     ;;
10684   freebsd3.[01]* | freebsdelf3.[01]*)
10685     shlibpath_overrides_runpath=yes
10686     hardcode_into_libs=yes
10687     ;;
10688   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10689   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10690     shlibpath_overrides_runpath=no
10691     hardcode_into_libs=yes
10692     ;;
10693   *) # from 4.6 on, and DragonFly
10694     shlibpath_overrides_runpath=yes
10695     hardcode_into_libs=yes
10696     ;;
10697   esac
10698   ;;
10699
10700 gnu*)
10701   version_type=linux
10702   need_lib_prefix=no
10703   need_version=no
10704   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10705   soname_spec='${libname}${release}${shared_ext}$major'
10706   shlibpath_var=LD_LIBRARY_PATH
10707   hardcode_into_libs=yes
10708   ;;
10709
10710 haiku*)
10711   version_type=linux
10712   need_lib_prefix=no
10713   need_version=no
10714   dynamic_linker="$host_os runtime_loader"
10715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10716   soname_spec='${libname}${release}${shared_ext}$major'
10717   shlibpath_var=LIBRARY_PATH
10718   shlibpath_overrides_runpath=yes
10719   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10720   hardcode_into_libs=yes
10721   ;;
10722
10723 hpux9* | hpux10* | hpux11*)
10724   # Give a soname corresponding to the major version so that dld.sl refuses to
10725   # link against other versions.
10726   version_type=sunos
10727   need_lib_prefix=no
10728   need_version=no
10729   case $host_cpu in
10730   ia64*)
10731     shrext_cmds='.so'
10732     hardcode_into_libs=yes
10733     dynamic_linker="$host_os dld.so"
10734     shlibpath_var=LD_LIBRARY_PATH
10735     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10736     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10737     soname_spec='${libname}${release}${shared_ext}$major'
10738     if test "X$HPUX_IA64_MODE" = X32; then
10739       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10740     else
10741       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10742     fi
10743     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10744     ;;
10745   hppa*64*)
10746     shrext_cmds='.sl'
10747     hardcode_into_libs=yes
10748     dynamic_linker="$host_os dld.sl"
10749     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10750     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10751     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10752     soname_spec='${libname}${release}${shared_ext}$major'
10753     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10754     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10755     ;;
10756   *)
10757     shrext_cmds='.sl'
10758     dynamic_linker="$host_os dld.sl"
10759     shlibpath_var=SHLIB_PATH
10760     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10761     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10762     soname_spec='${libname}${release}${shared_ext}$major'
10763     ;;
10764   esac
10765   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10766   postinstall_cmds='chmod 555 $lib'
10767   # or fails outright, so override atomically:
10768   install_override_mode=555
10769   ;;
10770
10771 interix[3-9]*)
10772   version_type=linux
10773   need_lib_prefix=no
10774   need_version=no
10775   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10776   soname_spec='${libname}${release}${shared_ext}$major'
10777   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10778   shlibpath_var=LD_LIBRARY_PATH
10779   shlibpath_overrides_runpath=no
10780   hardcode_into_libs=yes
10781   ;;
10782
10783 irix5* | irix6* | nonstopux*)
10784   case $host_os in
10785     nonstopux*) version_type=nonstopux ;;
10786     *)
10787         if test "$lt_cv_prog_gnu_ld" = yes; then
10788                 version_type=linux
10789         else
10790                 version_type=irix
10791         fi ;;
10792   esac
10793   need_lib_prefix=no
10794   need_version=no
10795   soname_spec='${libname}${release}${shared_ext}$major'
10796   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10797   case $host_os in
10798   irix5* | nonstopux*)
10799     libsuff= shlibsuff=
10800     ;;
10801   *)
10802     case $LD in # libtool.m4 will add one of these switches to LD
10803     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10804       libsuff= shlibsuff= libmagic=32-bit;;
10805     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10806       libsuff=32 shlibsuff=N32 libmagic=N32;;
10807     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10808       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10809     *) libsuff= shlibsuff= libmagic=never-match;;
10810     esac
10811     ;;
10812   esac
10813   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10814   shlibpath_overrides_runpath=no
10815   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10816   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10817   hardcode_into_libs=yes
10818   ;;
10819
10820 # No shared lib support for Linux oldld, aout, or coff.
10821 linux*oldld* | linux*aout* | linux*coff*)
10822   dynamic_linker=no
10823   ;;
10824
10825 # This must be Linux ELF.
10826
10827 # uclinux* changes (here and below) have been submitted to the libtool
10828 # project, but have not yet been accepted: they are GCC-local changes
10829 # for the time being.  (See
10830 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10831 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10832   version_type=linux
10833   need_lib_prefix=no
10834   need_version=no
10835   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10836   soname_spec='${libname}${release}${shared_ext}$major'
10837   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10838   shlibpath_var=LD_LIBRARY_PATH
10839   shlibpath_overrides_runpath=no
10840
10841   # Some binutils ld are patched to set DT_RUNPATH
10842   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10843   $as_echo_n "(cached) " >&6
10844 else
10845   lt_cv_shlibpath_overrides_runpath=no
10846     save_LDFLAGS=$LDFLAGS
10847     save_libdir=$libdir
10848     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10849          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10850     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10851 /* end confdefs.h.  */
10852
10853 int
10854 main ()
10855 {
10856
10857   ;
10858   return 0;
10859 }
10860 _ACEOF
10861 if ac_fn_c_try_link "$LINENO"; then :
10862   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10863   lt_cv_shlibpath_overrides_runpath=yes
10864 fi
10865 fi
10866 rm -f core conftest.err conftest.$ac_objext \
10867     conftest$ac_exeext conftest.$ac_ext
10868     LDFLAGS=$save_LDFLAGS
10869     libdir=$save_libdir
10870
10871 fi
10872
10873   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10874
10875   # This implies no fast_install, which is unacceptable.
10876   # Some rework will be needed to allow for fast_install
10877   # before this can be enabled.
10878   hardcode_into_libs=yes
10879
10880   # Append ld.so.conf contents to the search path
10881   if test -f /etc/ld.so.conf; then
10882     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' ' '`
10883     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10884   fi
10885
10886   # We used to test for /lib/ld.so.1 and disable shared libraries on
10887   # powerpc, because MkLinux only supported shared libraries with the
10888   # GNU dynamic linker.  Since this was broken with cross compilers,
10889   # most powerpc-linux boxes support dynamic linking these days and
10890   # people can always --disable-shared, the test was removed, and we
10891   # assume the GNU/Linux dynamic linker is in use.
10892   dynamic_linker='GNU/Linux ld.so'
10893   ;;
10894
10895 netbsd*)
10896   version_type=sunos
10897   need_lib_prefix=no
10898   need_version=no
10899   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10900     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10901     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10902     dynamic_linker='NetBSD (a.out) ld.so'
10903   else
10904     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10905     soname_spec='${libname}${release}${shared_ext}$major'
10906     dynamic_linker='NetBSD ld.elf_so'
10907   fi
10908   shlibpath_var=LD_LIBRARY_PATH
10909   shlibpath_overrides_runpath=yes
10910   hardcode_into_libs=yes
10911   ;;
10912
10913 newsos6)
10914   version_type=linux
10915   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10916   shlibpath_var=LD_LIBRARY_PATH
10917   shlibpath_overrides_runpath=yes
10918   ;;
10919
10920 *nto* | *qnx*)
10921   version_type=qnx
10922   need_lib_prefix=no
10923   need_version=no
10924   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10925   soname_spec='${libname}${release}${shared_ext}$major'
10926   shlibpath_var=LD_LIBRARY_PATH
10927   shlibpath_overrides_runpath=no
10928   hardcode_into_libs=yes
10929   dynamic_linker='ldqnx.so'
10930   ;;
10931
10932 openbsd*)
10933   version_type=sunos
10934   sys_lib_dlsearch_path_spec="/usr/lib"
10935   need_lib_prefix=no
10936   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10937   case $host_os in
10938     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10939     *)                          need_version=no  ;;
10940   esac
10941   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10942   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10943   shlibpath_var=LD_LIBRARY_PATH
10944   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10945     case $host_os in
10946       openbsd2.[89] | openbsd2.[89].*)
10947         shlibpath_overrides_runpath=no
10948         ;;
10949       *)
10950         shlibpath_overrides_runpath=yes
10951         ;;
10952       esac
10953   else
10954     shlibpath_overrides_runpath=yes
10955   fi
10956   ;;
10957
10958 os2*)
10959   libname_spec='$name'
10960   shrext_cmds=".dll"
10961   need_lib_prefix=no
10962   library_names_spec='$libname${shared_ext} $libname.a'
10963   dynamic_linker='OS/2 ld.exe'
10964   shlibpath_var=LIBPATH
10965   ;;
10966
10967 osf3* | osf4* | osf5*)
10968   version_type=osf
10969   need_lib_prefix=no
10970   need_version=no
10971   soname_spec='${libname}${release}${shared_ext}$major'
10972   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10973   shlibpath_var=LD_LIBRARY_PATH
10974   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10975   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10976   ;;
10977
10978 rdos*)
10979   dynamic_linker=no
10980   ;;
10981
10982 solaris*)
10983   version_type=linux
10984   need_lib_prefix=no
10985   need_version=no
10986   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10987   soname_spec='${libname}${release}${shared_ext}$major'
10988   shlibpath_var=LD_LIBRARY_PATH
10989   shlibpath_overrides_runpath=yes
10990   hardcode_into_libs=yes
10991   # ldd complains unless libraries are executable
10992   postinstall_cmds='chmod +x $lib'
10993   ;;
10994
10995 sunos4*)
10996   version_type=sunos
10997   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10998   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10999   shlibpath_var=LD_LIBRARY_PATH
11000   shlibpath_overrides_runpath=yes
11001   if test "$with_gnu_ld" = yes; then
11002     need_lib_prefix=no
11003   fi
11004   need_version=yes
11005   ;;
11006
11007 sysv4 | sysv4.3*)
11008   version_type=linux
11009   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11010   soname_spec='${libname}${release}${shared_ext}$major'
11011   shlibpath_var=LD_LIBRARY_PATH
11012   case $host_vendor in
11013     sni)
11014       shlibpath_overrides_runpath=no
11015       need_lib_prefix=no
11016       runpath_var=LD_RUN_PATH
11017       ;;
11018     siemens)
11019       need_lib_prefix=no
11020       ;;
11021     motorola)
11022       need_lib_prefix=no
11023       need_version=no
11024       shlibpath_overrides_runpath=no
11025       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11026       ;;
11027   esac
11028   ;;
11029
11030 sysv4*MP*)
11031   if test -d /usr/nec ;then
11032     version_type=linux
11033     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11034     soname_spec='$libname${shared_ext}.$major'
11035     shlibpath_var=LD_LIBRARY_PATH
11036   fi
11037   ;;
11038
11039 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11040   version_type=freebsd-elf
11041   need_lib_prefix=no
11042   need_version=no
11043   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11044   soname_spec='${libname}${release}${shared_ext}$major'
11045   shlibpath_var=LD_LIBRARY_PATH
11046   shlibpath_overrides_runpath=yes
11047   hardcode_into_libs=yes
11048   if test "$with_gnu_ld" = yes; then
11049     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11050   else
11051     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11052     case $host_os in
11053       sco3.2v5*)
11054         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11055         ;;
11056     esac
11057   fi
11058   sys_lib_dlsearch_path_spec='/usr/lib'
11059   ;;
11060
11061 tpf*)
11062   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11063   version_type=linux
11064   need_lib_prefix=no
11065   need_version=no
11066   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11067   shlibpath_var=LD_LIBRARY_PATH
11068   shlibpath_overrides_runpath=no
11069   hardcode_into_libs=yes
11070   ;;
11071
11072 uts4*)
11073   version_type=linux
11074   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11075   soname_spec='${libname}${release}${shared_ext}$major'
11076   shlibpath_var=LD_LIBRARY_PATH
11077   ;;
11078
11079 *)
11080   dynamic_linker=no
11081   ;;
11082 esac
11083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11084 $as_echo "$dynamic_linker" >&6; }
11085 test "$dynamic_linker" = no && can_build_shared=no
11086
11087 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11088 if test "$GCC" = yes; then
11089   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11090 fi
11091
11092 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11093   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11094 fi
11095 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11096   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11097 fi
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
11183
11184
11185
11186
11187
11188
11189
11190   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11191 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11192 hardcode_action=
11193 if test -n "$hardcode_libdir_flag_spec" ||
11194    test -n "$runpath_var" ||
11195    test "X$hardcode_automatic" = "Xyes" ; then
11196
11197   # We can hardcode non-existent directories.
11198   if test "$hardcode_direct" != no &&
11199      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11200      # have to relink, otherwise we might link with an installed library
11201      # when we should be linking with a yet-to-be-installed one
11202      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11203      test "$hardcode_minus_L" != no; then
11204     # Linking always hardcodes the temporary library directory.
11205     hardcode_action=relink
11206   else
11207     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11208     hardcode_action=immediate
11209   fi
11210 else
11211   # We cannot hardcode anything, or else we can only hardcode existing
11212   # directories.
11213   hardcode_action=unsupported
11214 fi
11215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11216 $as_echo "$hardcode_action" >&6; }
11217
11218 if test "$hardcode_action" = relink ||
11219    test "$inherit_rpath" = yes; then
11220   # Fast installation is not supported
11221   enable_fast_install=no
11222 elif test "$shlibpath_overrides_runpath" = yes ||
11223      test "$enable_shared" = no; then
11224   # Fast installation is not necessary
11225   enable_fast_install=needless
11226 fi
11227
11228
11229
11230
11231
11232
11233   if test "x$enable_dlopen" != xyes; then
11234   enable_dlopen=unknown
11235   enable_dlopen_self=unknown
11236   enable_dlopen_self_static=unknown
11237 else
11238   lt_cv_dlopen=no
11239   lt_cv_dlopen_libs=
11240
11241   case $host_os in
11242   beos*)
11243     lt_cv_dlopen="load_add_on"
11244     lt_cv_dlopen_libs=
11245     lt_cv_dlopen_self=yes
11246     ;;
11247
11248   mingw* | pw32* | cegcc*)
11249     lt_cv_dlopen="LoadLibrary"
11250     lt_cv_dlopen_libs=
11251     ;;
11252
11253   cygwin*)
11254     lt_cv_dlopen="dlopen"
11255     lt_cv_dlopen_libs=
11256     ;;
11257
11258   darwin*)
11259   # if libdl is installed we need to link against it
11260     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11261 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11262 if ${ac_cv_lib_dl_dlopen+:} false; then :
11263   $as_echo_n "(cached) " >&6
11264 else
11265   ac_check_lib_save_LIBS=$LIBS
11266 LIBS="-ldl  $LIBS"
11267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11268 /* end confdefs.h.  */
11269
11270 /* Override any GCC internal prototype to avoid an error.
11271    Use char because int might match the return type of a GCC
11272    builtin and then its argument prototype would still apply.  */
11273 #ifdef __cplusplus
11274 extern "C"
11275 #endif
11276 char dlopen ();
11277 int
11278 main ()
11279 {
11280 return dlopen ();
11281   ;
11282   return 0;
11283 }
11284 _ACEOF
11285 if ac_fn_c_try_link "$LINENO"; then :
11286   ac_cv_lib_dl_dlopen=yes
11287 else
11288   ac_cv_lib_dl_dlopen=no
11289 fi
11290 rm -f core conftest.err conftest.$ac_objext \
11291     conftest$ac_exeext conftest.$ac_ext
11292 LIBS=$ac_check_lib_save_LIBS
11293 fi
11294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11295 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11296 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11297   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11298 else
11299
11300     lt_cv_dlopen="dyld"
11301     lt_cv_dlopen_libs=
11302     lt_cv_dlopen_self=yes
11303
11304 fi
11305
11306     ;;
11307
11308   *)
11309     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11310 if test "x$ac_cv_func_shl_load" = xyes; then :
11311   lt_cv_dlopen="shl_load"
11312 else
11313   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11314 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11315 if ${ac_cv_lib_dld_shl_load+:} false; then :
11316   $as_echo_n "(cached) " >&6
11317 else
11318   ac_check_lib_save_LIBS=$LIBS
11319 LIBS="-ldld  $LIBS"
11320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11321 /* end confdefs.h.  */
11322
11323 /* Override any GCC internal prototype to avoid an error.
11324    Use char because int might match the return type of a GCC
11325    builtin and then its argument prototype would still apply.  */
11326 #ifdef __cplusplus
11327 extern "C"
11328 #endif
11329 char shl_load ();
11330 int
11331 main ()
11332 {
11333 return shl_load ();
11334   ;
11335   return 0;
11336 }
11337 _ACEOF
11338 if ac_fn_c_try_link "$LINENO"; then :
11339   ac_cv_lib_dld_shl_load=yes
11340 else
11341   ac_cv_lib_dld_shl_load=no
11342 fi
11343 rm -f core conftest.err conftest.$ac_objext \
11344     conftest$ac_exeext conftest.$ac_ext
11345 LIBS=$ac_check_lib_save_LIBS
11346 fi
11347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11348 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11349 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11350   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11351 else
11352   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11353 if test "x$ac_cv_func_dlopen" = xyes; then :
11354   lt_cv_dlopen="dlopen"
11355 else
11356   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11357 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11358 if ${ac_cv_lib_dl_dlopen+:} false; then :
11359   $as_echo_n "(cached) " >&6
11360 else
11361   ac_check_lib_save_LIBS=$LIBS
11362 LIBS="-ldl  $LIBS"
11363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11364 /* end confdefs.h.  */
11365
11366 /* Override any GCC internal prototype to avoid an error.
11367    Use char because int might match the return type of a GCC
11368    builtin and then its argument prototype would still apply.  */
11369 #ifdef __cplusplus
11370 extern "C"
11371 #endif
11372 char dlopen ();
11373 int
11374 main ()
11375 {
11376 return dlopen ();
11377   ;
11378   return 0;
11379 }
11380 _ACEOF
11381 if ac_fn_c_try_link "$LINENO"; then :
11382   ac_cv_lib_dl_dlopen=yes
11383 else
11384   ac_cv_lib_dl_dlopen=no
11385 fi
11386 rm -f core conftest.err conftest.$ac_objext \
11387     conftest$ac_exeext conftest.$ac_ext
11388 LIBS=$ac_check_lib_save_LIBS
11389 fi
11390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11391 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11392 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11393   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11394 else
11395   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11396 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11397 if ${ac_cv_lib_svld_dlopen+:} false; then :
11398   $as_echo_n "(cached) " >&6
11399 else
11400   ac_check_lib_save_LIBS=$LIBS
11401 LIBS="-lsvld  $LIBS"
11402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11403 /* end confdefs.h.  */
11404
11405 /* Override any GCC internal prototype to avoid an error.
11406    Use char because int might match the return type of a GCC
11407    builtin and then its argument prototype would still apply.  */
11408 #ifdef __cplusplus
11409 extern "C"
11410 #endif
11411 char dlopen ();
11412 int
11413 main ()
11414 {
11415 return dlopen ();
11416   ;
11417   return 0;
11418 }
11419 _ACEOF
11420 if ac_fn_c_try_link "$LINENO"; then :
11421   ac_cv_lib_svld_dlopen=yes
11422 else
11423   ac_cv_lib_svld_dlopen=no
11424 fi
11425 rm -f core conftest.err conftest.$ac_objext \
11426     conftest$ac_exeext conftest.$ac_ext
11427 LIBS=$ac_check_lib_save_LIBS
11428 fi
11429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11430 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11431 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11432   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11433 else
11434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11435 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11436 if ${ac_cv_lib_dld_dld_link+:} false; then :
11437   $as_echo_n "(cached) " >&6
11438 else
11439   ac_check_lib_save_LIBS=$LIBS
11440 LIBS="-ldld  $LIBS"
11441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11442 /* end confdefs.h.  */
11443
11444 /* Override any GCC internal prototype to avoid an error.
11445    Use char because int might match the return type of a GCC
11446    builtin and then its argument prototype would still apply.  */
11447 #ifdef __cplusplus
11448 extern "C"
11449 #endif
11450 char dld_link ();
11451 int
11452 main ()
11453 {
11454 return dld_link ();
11455   ;
11456   return 0;
11457 }
11458 _ACEOF
11459 if ac_fn_c_try_link "$LINENO"; then :
11460   ac_cv_lib_dld_dld_link=yes
11461 else
11462   ac_cv_lib_dld_dld_link=no
11463 fi
11464 rm -f core conftest.err conftest.$ac_objext \
11465     conftest$ac_exeext conftest.$ac_ext
11466 LIBS=$ac_check_lib_save_LIBS
11467 fi
11468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11469 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11470 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11471   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11472 fi
11473
11474
11475 fi
11476
11477
11478 fi
11479
11480
11481 fi
11482
11483
11484 fi
11485
11486
11487 fi
11488
11489     ;;
11490   esac
11491
11492   if test "x$lt_cv_dlopen" != xno; then
11493     enable_dlopen=yes
11494   else
11495     enable_dlopen=no
11496   fi
11497
11498   case $lt_cv_dlopen in
11499   dlopen)
11500     save_CPPFLAGS="$CPPFLAGS"
11501     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11502
11503     save_LDFLAGS="$LDFLAGS"
11504     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11505
11506     save_LIBS="$LIBS"
11507     LIBS="$lt_cv_dlopen_libs $LIBS"
11508
11509     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11510 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11511 if ${lt_cv_dlopen_self+:} false; then :
11512   $as_echo_n "(cached) " >&6
11513 else
11514           if test "$cross_compiling" = yes; then :
11515   lt_cv_dlopen_self=cross
11516 else
11517   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11518   lt_status=$lt_dlunknown
11519   cat > conftest.$ac_ext <<_LT_EOF
11520 #line 11520 "configure"
11521 #include "confdefs.h"
11522
11523 #if HAVE_DLFCN_H
11524 #include <dlfcn.h>
11525 #endif
11526
11527 #include <stdio.h>
11528
11529 #ifdef RTLD_GLOBAL
11530 #  define LT_DLGLOBAL           RTLD_GLOBAL
11531 #else
11532 #  ifdef DL_GLOBAL
11533 #    define LT_DLGLOBAL         DL_GLOBAL
11534 #  else
11535 #    define LT_DLGLOBAL         0
11536 #  endif
11537 #endif
11538
11539 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11540    find out it does not work in some platform. */
11541 #ifndef LT_DLLAZY_OR_NOW
11542 #  ifdef RTLD_LAZY
11543 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11544 #  else
11545 #    ifdef DL_LAZY
11546 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11547 #    else
11548 #      ifdef RTLD_NOW
11549 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11550 #      else
11551 #        ifdef DL_NOW
11552 #          define LT_DLLAZY_OR_NOW      DL_NOW
11553 #        else
11554 #          define LT_DLLAZY_OR_NOW      0
11555 #        endif
11556 #      endif
11557 #    endif
11558 #  endif
11559 #endif
11560
11561 /* When -fvisbility=hidden is used, assume the code has been annotated
11562    correspondingly for the symbols needed.  */
11563 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11564 void fnord () __attribute__((visibility("default")));
11565 #endif
11566
11567 void fnord () { int i=42; }
11568 int main ()
11569 {
11570   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11571   int status = $lt_dlunknown;
11572
11573   if (self)
11574     {
11575       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11576       else
11577         {
11578           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11579           else puts (dlerror ());
11580         }
11581       /* dlclose (self); */
11582     }
11583   else
11584     puts (dlerror ());
11585
11586   return status;
11587 }
11588 _LT_EOF
11589   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11590   (eval $ac_link) 2>&5
11591   ac_status=$?
11592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11593   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11594     (./conftest; exit; ) >&5 2>/dev/null
11595     lt_status=$?
11596     case x$lt_status in
11597       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11598       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11599       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11600     esac
11601   else :
11602     # compilation failed
11603     lt_cv_dlopen_self=no
11604   fi
11605 fi
11606 rm -fr conftest*
11607
11608
11609 fi
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11611 $as_echo "$lt_cv_dlopen_self" >&6; }
11612
11613     if test "x$lt_cv_dlopen_self" = xyes; then
11614       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11615       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11616 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11617 if ${lt_cv_dlopen_self_static+:} false; then :
11618   $as_echo_n "(cached) " >&6
11619 else
11620           if test "$cross_compiling" = yes; then :
11621   lt_cv_dlopen_self_static=cross
11622 else
11623   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11624   lt_status=$lt_dlunknown
11625   cat > conftest.$ac_ext <<_LT_EOF
11626 #line 11626 "configure"
11627 #include "confdefs.h"
11628
11629 #if HAVE_DLFCN_H
11630 #include <dlfcn.h>
11631 #endif
11632
11633 #include <stdio.h>
11634
11635 #ifdef RTLD_GLOBAL
11636 #  define LT_DLGLOBAL           RTLD_GLOBAL
11637 #else
11638 #  ifdef DL_GLOBAL
11639 #    define LT_DLGLOBAL         DL_GLOBAL
11640 #  else
11641 #    define LT_DLGLOBAL         0
11642 #  endif
11643 #endif
11644
11645 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11646    find out it does not work in some platform. */
11647 #ifndef LT_DLLAZY_OR_NOW
11648 #  ifdef RTLD_LAZY
11649 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11650 #  else
11651 #    ifdef DL_LAZY
11652 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11653 #    else
11654 #      ifdef RTLD_NOW
11655 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11656 #      else
11657 #        ifdef DL_NOW
11658 #          define LT_DLLAZY_OR_NOW      DL_NOW
11659 #        else
11660 #          define LT_DLLAZY_OR_NOW      0
11661 #        endif
11662 #      endif
11663 #    endif
11664 #  endif
11665 #endif
11666
11667 /* When -fvisbility=hidden is used, assume the code has been annotated
11668    correspondingly for the symbols needed.  */
11669 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11670 void fnord () __attribute__((visibility("default")));
11671 #endif
11672
11673 void fnord () { int i=42; }
11674 int main ()
11675 {
11676   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11677   int status = $lt_dlunknown;
11678
11679   if (self)
11680     {
11681       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11682       else
11683         {
11684           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11685           else puts (dlerror ());
11686         }
11687       /* dlclose (self); */
11688     }
11689   else
11690     puts (dlerror ());
11691
11692   return status;
11693 }
11694 _LT_EOF
11695   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11696   (eval $ac_link) 2>&5
11697   ac_status=$?
11698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11699   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11700     (./conftest; exit; ) >&5 2>/dev/null
11701     lt_status=$?
11702     case x$lt_status in
11703       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11704       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11705       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11706     esac
11707   else :
11708     # compilation failed
11709     lt_cv_dlopen_self_static=no
11710   fi
11711 fi
11712 rm -fr conftest*
11713
11714
11715 fi
11716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11717 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11718     fi
11719
11720     CPPFLAGS="$save_CPPFLAGS"
11721     LDFLAGS="$save_LDFLAGS"
11722     LIBS="$save_LIBS"
11723     ;;
11724   esac
11725
11726   case $lt_cv_dlopen_self in
11727   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11728   *) enable_dlopen_self=unknown ;;
11729   esac
11730
11731   case $lt_cv_dlopen_self_static in
11732   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11733   *) enable_dlopen_self_static=unknown ;;
11734   esac
11735 fi
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753 striplib=
11754 old_striplib=
11755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11756 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11757 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11758   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11759   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11761 $as_echo "yes" >&6; }
11762 else
11763 # FIXME - insert some real tests, host_os isn't really good enough
11764   case $host_os in
11765   darwin*)
11766     if test -n "$STRIP" ; then
11767       striplib="$STRIP -x"
11768       old_striplib="$STRIP -S"
11769       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11770 $as_echo "yes" >&6; }
11771     else
11772       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11773 $as_echo "no" >&6; }
11774     fi
11775     ;;
11776   *)
11777     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11778 $as_echo "no" >&6; }
11779     ;;
11780   esac
11781 fi
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794   # Report which library types will actually be built
11795   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11796 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11798 $as_echo "$can_build_shared" >&6; }
11799
11800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11801 $as_echo_n "checking whether to build shared libraries... " >&6; }
11802   test "$can_build_shared" = "no" && enable_shared=no
11803
11804   # On AIX, shared libraries and static libraries use the same namespace, and
11805   # are all built from PIC.
11806   case $host_os in
11807   aix3*)
11808     test "$enable_shared" = yes && enable_static=no
11809     if test -n "$RANLIB"; then
11810       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11811       postinstall_cmds='$RANLIB $lib'
11812     fi
11813     ;;
11814
11815   aix[4-9]*)
11816     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11817       test "$enable_shared" = yes && enable_static=no
11818     fi
11819     ;;
11820   esac
11821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11822 $as_echo "$enable_shared" >&6; }
11823
11824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11825 $as_echo_n "checking whether to build static libraries... " >&6; }
11826   # Make sure either enable_shared or enable_static is yes.
11827   test "$enable_shared" = yes || enable_static=yes
11828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11829 $as_echo "$enable_static" >&6; }
11830
11831
11832
11833
11834 fi
11835 ac_ext=c
11836 ac_cpp='$CPP $CPPFLAGS'
11837 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11838 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11839 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11840
11841 CC="$lt_save_CC"
11842
11843
11844
11845
11846
11847
11848
11849
11850
11851
11852
11853
11854
11855         ac_config_commands="$ac_config_commands libtool"
11856
11857
11858
11859
11860 # Only expand once:
11861
11862
11863
11864
11865 # Check whether --enable-largefile was given.
11866 if test "${enable_largefile+set}" = set; then :
11867   enableval=$enable_largefile;
11868 fi
11869
11870 if test "$enable_largefile" != no; then
11871
11872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11873 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11874 if ${ac_cv_sys_largefile_CC+:} false; then :
11875   $as_echo_n "(cached) " >&6
11876 else
11877   ac_cv_sys_largefile_CC=no
11878      if test "$GCC" != yes; then
11879        ac_save_CC=$CC
11880        while :; do
11881          # IRIX 6.2 and later do not support large files by default,
11882          # so use the C compiler's -n32 option if that helps.
11883          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11884 /* end confdefs.h.  */
11885 #include <sys/types.h>
11886  /* Check that off_t can represent 2**63 - 1 correctly.
11887     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11888     since some C++ compilers masquerading as C compilers
11889     incorrectly reject 9223372036854775807.  */
11890 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11891   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11892                        && LARGE_OFF_T % 2147483647 == 1)
11893                       ? 1 : -1];
11894 int
11895 main ()
11896 {
11897
11898   ;
11899   return 0;
11900 }
11901 _ACEOF
11902          if ac_fn_c_try_compile "$LINENO"; then :
11903   break
11904 fi
11905 rm -f core conftest.err conftest.$ac_objext
11906          CC="$CC -n32"
11907          if ac_fn_c_try_compile "$LINENO"; then :
11908   ac_cv_sys_largefile_CC=' -n32'; break
11909 fi
11910 rm -f core conftest.err conftest.$ac_objext
11911          break
11912        done
11913        CC=$ac_save_CC
11914        rm -f conftest.$ac_ext
11915     fi
11916 fi
11917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11918 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11919   if test "$ac_cv_sys_largefile_CC" != no; then
11920     CC=$CC$ac_cv_sys_largefile_CC
11921   fi
11922
11923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11924 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11925 if ${ac_cv_sys_file_offset_bits+:} false; then :
11926   $as_echo_n "(cached) " >&6
11927 else
11928   while :; do
11929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11930 /* end confdefs.h.  */
11931 #include <sys/types.h>
11932  /* Check that off_t can represent 2**63 - 1 correctly.
11933     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11934     since some C++ compilers masquerading as C compilers
11935     incorrectly reject 9223372036854775807.  */
11936 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11937   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11938                        && LARGE_OFF_T % 2147483647 == 1)
11939                       ? 1 : -1];
11940 int
11941 main ()
11942 {
11943
11944   ;
11945   return 0;
11946 }
11947 _ACEOF
11948 if ac_fn_c_try_compile "$LINENO"; then :
11949   ac_cv_sys_file_offset_bits=no; break
11950 fi
11951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11952   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11953 /* end confdefs.h.  */
11954 #define _FILE_OFFSET_BITS 64
11955 #include <sys/types.h>
11956  /* Check that off_t can represent 2**63 - 1 correctly.
11957     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11958     since some C++ compilers masquerading as C compilers
11959     incorrectly reject 9223372036854775807.  */
11960 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11961   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11962                        && LARGE_OFF_T % 2147483647 == 1)
11963                       ? 1 : -1];
11964 int
11965 main ()
11966 {
11967
11968   ;
11969   return 0;
11970 }
11971 _ACEOF
11972 if ac_fn_c_try_compile "$LINENO"; then :
11973   ac_cv_sys_file_offset_bits=64; break
11974 fi
11975 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11976   ac_cv_sys_file_offset_bits=unknown
11977   break
11978 done
11979 fi
11980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11981 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11982 case $ac_cv_sys_file_offset_bits in #(
11983   no | unknown) ;;
11984   *)
11985 cat >>confdefs.h <<_ACEOF
11986 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11987 _ACEOF
11988 ;;
11989 esac
11990 rm -rf conftest*
11991   if test $ac_cv_sys_file_offset_bits = unknown; then
11992     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11993 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11994 if ${ac_cv_sys_large_files+:} false; then :
11995   $as_echo_n "(cached) " >&6
11996 else
11997   while :; do
11998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11999 /* end confdefs.h.  */
12000 #include <sys/types.h>
12001  /* Check that off_t can represent 2**63 - 1 correctly.
12002     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12003     since some C++ compilers masquerading as C compilers
12004     incorrectly reject 9223372036854775807.  */
12005 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12006   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12007                        && LARGE_OFF_T % 2147483647 == 1)
12008                       ? 1 : -1];
12009 int
12010 main ()
12011 {
12012
12013   ;
12014   return 0;
12015 }
12016 _ACEOF
12017 if ac_fn_c_try_compile "$LINENO"; then :
12018   ac_cv_sys_large_files=no; break
12019 fi
12020 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12022 /* end confdefs.h.  */
12023 #define _LARGE_FILES 1
12024 #include <sys/types.h>
12025  /* Check that off_t can represent 2**63 - 1 correctly.
12026     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12027     since some C++ compilers masquerading as C compilers
12028     incorrectly reject 9223372036854775807.  */
12029 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12030   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12031                        && LARGE_OFF_T % 2147483647 == 1)
12032                       ? 1 : -1];
12033 int
12034 main ()
12035 {
12036
12037   ;
12038   return 0;
12039 }
12040 _ACEOF
12041 if ac_fn_c_try_compile "$LINENO"; then :
12042   ac_cv_sys_large_files=1; break
12043 fi
12044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12045   ac_cv_sys_large_files=unknown
12046   break
12047 done
12048 fi
12049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
12050 $as_echo "$ac_cv_sys_large_files" >&6; }
12051 case $ac_cv_sys_large_files in #(
12052   no | unknown) ;;
12053   *)
12054 cat >>confdefs.h <<_ACEOF
12055 #define _LARGE_FILES $ac_cv_sys_large_files
12056 _ACEOF
12057 ;;
12058 esac
12059 rm -rf conftest*
12060   fi
12061
12062
12063 fi
12064
12065
12066 backtrace_supported=yes
12067
12068 if test -n "${with_target_subdir}"; then
12069   # We are compiling a GCC library.  We can assume that the unwind
12070   # library exists.
12071   BACKTRACE_FILE="backtrace.lo simple.lo"
12072 else
12073   ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
12074 if test "x$ac_cv_header_unwind_h" = xyes; then :
12075   ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
12076 if test "x$ac_cv_func__Unwind_Backtrace" = xyes; then :
12077   BACKTRACE_FILE="backtrace.lo simple.lo"
12078 else
12079   BACKTRACE_FILE="nounwind.lo"
12080                     backtrace_supported=no
12081 fi
12082
12083 else
12084   BACKTRACE_FILE="nounwind.lo"
12085      backtrace_supported=no
12086 fi
12087
12088
12089 fi
12090
12091
12092 EXTRA_FLAGS=
12093 if test -n "${with_target_subdir}"; then
12094   EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
12095 else
12096   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
12097 $as_echo_n "checking for -funwind-tables option... " >&6; }
12098 if ${libbacktrace_cv_c_unwind_tables+:} false; then :
12099   $as_echo_n "(cached) " >&6
12100 else
12101   CFLAGS_hold="$CFLAGS"
12102      CFLAGS="$CFLAGS -funwind-tables"
12103      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12104 /* end confdefs.h.  */
12105 static int f() { return 0; }
12106 int
12107 main ()
12108 {
12109 return f();
12110   ;
12111   return 0;
12112 }
12113 _ACEOF
12114 if ac_fn_c_try_compile "$LINENO"; then :
12115   libbacktrace_cv_c_unwind_tables=yes
12116 else
12117   libbacktrace_cv_c_unwind_tables=no
12118 fi
12119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12120      CFLAGS="$CFLAGS_hold"
12121 fi
12122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
12123 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
12124   if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
12125     EXTRA_FLAGS=-funwind-tables
12126   fi
12127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
12128 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
12129 if ${libbacktrace_cv_c_random_seed_string+:} false; then :
12130   $as_echo_n "(cached) " >&6
12131 else
12132   CFLAGS_hold="$CFLAGS"
12133      CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
12134      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12135 /* end confdefs.h.  */
12136
12137 int
12138 main ()
12139 {
12140 return 0;
12141   ;
12142   return 0;
12143 }
12144 _ACEOF
12145 if ac_fn_c_try_compile "$LINENO"; then :
12146   libbacktrace_cv_c_random_seed_string=yes
12147 else
12148   libbacktrace_cv_c_random_seed_string=no
12149 fi
12150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12151      CFLAGS="$CFLAGS_hold"
12152 fi
12153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
12154 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
12155   if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
12156     EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
12157   fi
12158 fi
12159
12160 if test -n "${with_target_subdir}"; then
12161   # Add CET specific flags is Intel CET is enabled.
12162    # Check whether --enable-cet was given.
12163 if test "${enable_cet+set}" = set; then :
12164   enableval=$enable_cet;
12165       case "$enableval" in
12166        yes|no|auto) ;;
12167        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12168                           esac
12169
12170 else
12171   enable_cet=auto
12172 fi
12173
12174
12175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12176 $as_echo_n "checking for CET support... " >&6; }
12177
12178 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
12179 case "$host" in
12180   i[34567]86-*-linux* | x86_64-*-linux*)
12181     case "$enable_cet" in
12182       auto)
12183         # Check if target supports multi-byte NOPs
12184         # and if compiler and assembler support CET insn.
12185         cet_save_CFLAGS="$CFLAGS"
12186         CFLAGS="$CFLAGS -fcf-protection"
12187         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12188 /* end confdefs.h.  */
12189
12190 int
12191 main ()
12192 {
12193
12194 #if !defined(__SSE2__)
12195 #error target does not support multi-byte NOPs
12196 #else
12197 asm ("setssbsy");
12198 #endif
12199
12200   ;
12201   return 0;
12202 }
12203 _ACEOF
12204 if ac_fn_c_try_compile "$LINENO"; then :
12205   enable_cet=yes
12206 else
12207   enable_cet=no
12208 fi
12209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12210         CFLAGS="$cet_save_CFLAGS"
12211         ;;
12212       yes)
12213         # Check if assembler supports CET.
12214         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12215 /* end confdefs.h.  */
12216
12217 int
12218 main ()
12219 {
12220 asm ("setssbsy");
12221   ;
12222   return 0;
12223 }
12224 _ACEOF
12225 if ac_fn_c_try_compile "$LINENO"; then :
12226
12227 else
12228   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
12229 fi
12230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12231         ;;
12232     esac
12233     ;;
12234   *)
12235     enable_cet=no
12236     ;;
12237 esac
12238 if test x$enable_cet = xyes; then
12239   CET_FLAGS="-fcf-protection -mshstk"
12240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12241 $as_echo "yes" >&6; }
12242 else
12243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12244 $as_echo "no" >&6; }
12245 fi
12246
12247   EXTRA_FLAGS="$EXTRA_FLAGS $CET_FLAGS"
12248 fi
12249
12250
12251 ac_ext=c
12252 ac_cpp='$CPP $CPPFLAGS'
12253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12255 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12256
12257 WARN_FLAGS=
12258 save_CFLAGS="$CFLAGS"
12259 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
12260                           -Wmissing-prototypes -Wold-style-definition \
12261                           -Wmissing-format-attribute -Wcast-qual; do
12262   # Do the check with the no- prefix removed since gcc silently
12263   # accepts any -Wno-* option on purpose
12264   case $real_option in
12265     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12266     *) option=$real_option ;;
12267   esac
12268   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12269
12270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12271 $as_echo_n "checking whether $CC supports $option... " >&6; }
12272 if eval \${$as_acx_Woption+:} false; then :
12273   $as_echo_n "(cached) " >&6
12274 else
12275   CFLAGS="$option"
12276     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12277 /* end confdefs.h.  */
12278
12279 int
12280 main ()
12281 {
12282
12283   ;
12284   return 0;
12285 }
12286 _ACEOF
12287 if ac_fn_c_try_compile "$LINENO"; then :
12288   eval "$as_acx_Woption=yes"
12289 else
12290   eval "$as_acx_Woption=no"
12291 fi
12292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12293
12294 fi
12295 eval ac_res=\$$as_acx_Woption
12296                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12297 $as_echo "$ac_res" >&6; }
12298   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12299   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
12300 fi
12301   done
12302 CFLAGS="$save_CFLAGS"
12303 ac_ext=c
12304 ac_cpp='$CPP $CPPFLAGS'
12305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12308
12309
12310
12311 if test -n "${with_target_subdir}"; then
12312   WARN_FLAGS="$WARN_FLAGS -Werror"
12313 fi
12314
12315
12316
12317 if test -n "${with_target_subdir}"; then
12318
12319
12320 # Check whether --with-system-libunwind was given.
12321 if test "${with_system_libunwind+set}" = set; then :
12322   withval=$with_system_libunwind;
12323 fi
12324
12325   # If system-libunwind was not specifically set, pick a default setting.
12326   if test x$with_system_libunwind = x; then
12327     case ${target} in
12328       ia64-*-hpux*) with_system_libunwind=yes ;;
12329       *) with_system_libunwind=no ;;
12330     esac
12331   fi
12332   # Based on system-libunwind and target, do we have ipinfo?
12333   if  test x$with_system_libunwind = xyes; then
12334     case ${target} in
12335       ia64-*-*) have_unwind_getipinfo=no ;;
12336       *) have_unwind_getipinfo=yes ;;
12337     esac
12338   else
12339     # Darwin before version 9 does not have _Unwind_GetIPInfo.
12340
12341     case ${target} in
12342       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
12343       *) have_unwind_getipinfo=yes ;;
12344     esac
12345
12346   fi
12347
12348   if test x$have_unwind_getipinfo = xyes; then
12349
12350 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12351
12352   fi
12353
12354 else
12355   ac_save_CFFLAGS="$CFLAGS"
12356   CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
12357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
12358 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
12359   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12360 /* end confdefs.h.  */
12361 #include "unwind.h"
12362         struct _Unwind_Context *context;
12363         int ip_before_insn = 0;
12364 int
12365 main ()
12366 {
12367 return _Unwind_GetIPInfo (context, &ip_before_insn);
12368   ;
12369   return 0;
12370 }
12371 _ACEOF
12372 if ac_fn_c_try_link "$LINENO"; then :
12373   have_unwind_getipinfo=yes
12374 else
12375   have_unwind_getipinfo=no
12376 fi
12377 rm -f core conftest.err conftest.$ac_objext \
12378     conftest$ac_exeext conftest.$ac_ext
12379   CFLAGS="$ac_save_CFLAGS"
12380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
12381 $as_echo "$have_unwind_getipinfo" >&6; }
12382   if test "$have_unwind_getipinfo" = "yes"; then
12383
12384 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12385
12386   fi
12387 fi
12388
12389 # Enable --enable-host-shared.
12390 # Check whether --enable-host-shared was given.
12391 if test "${enable_host_shared+set}" = set; then :
12392   enableval=$enable_host_shared; PIC_FLAG=-fPIC
12393 else
12394   PIC_FLAG=
12395 fi
12396
12397
12398
12399 # Enable Intel CET on Intel CET enabled host if jit is enabled.
12400  # Check whether --enable-cet was given.
12401 if test "${enable_cet+set}" = set; then :
12402   enableval=$enable_cet;
12403       case "$enableval" in
12404        yes|no|auto) ;;
12405        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12406                           esac
12407
12408 else
12409   enable_cet=auto
12410 fi
12411
12412
12413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12414 $as_echo_n "checking for CET support... " >&6; }
12415
12416 case "$host" in
12417   i[34567]86-*-linux* | x86_64-*-linux*)
12418     may_have_cet=yes
12419     cet_save_CFLAGS="$CFLAGS"
12420     CFLAGS="$CFLAGS -fcf-protection"
12421     case "$enable_cet" in
12422       auto)
12423         # Check if target supports multi-byte NOPs
12424         # and if compiler and assembler support CET.
12425         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12426 /* end confdefs.h.  */
12427
12428 int
12429 main ()
12430 {
12431
12432 #if !defined(__SSE2__)
12433 #error target does not support multi-byte NOPs
12434 #else
12435 asm ("setssbsy");
12436 #endif
12437
12438   ;
12439   return 0;
12440 }
12441 _ACEOF
12442 if ac_fn_c_try_compile "$LINENO"; then :
12443   enable_cet=yes
12444 else
12445   enable_cet=no
12446 fi
12447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12448         ;;
12449       yes)
12450         # Check if compiler and assembler support CET.
12451         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12452 /* end confdefs.h.  */
12453
12454 int
12455 main ()
12456 {
12457 asm ("setssbsy");
12458   ;
12459   return 0;
12460 }
12461 _ACEOF
12462 if ac_fn_c_try_compile "$LINENO"; then :
12463   support_cet=yes
12464 else
12465   support_cet=no
12466 fi
12467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12468         if test $support_cet = "no"; then
12469           if test x$enable_bootstrap != xno \
12470              && test -z "${with_build_subdir}" \
12471              && (test ! -f ../stage_current \
12472                  || test `cat ../stage_current` != "stage1"); then
12473             # Require CET support only for the final GCC build.
12474             as_fn_error $? "compiler and assembler with CET support are required for --enable-cet" "$LINENO" 5
12475           else
12476             # Don't enable CET without CET support for non-bootstrap
12477             # build, in stage1 nor for build support.
12478             enable_cet=no
12479           fi
12480         fi
12481         ;;
12482     esac
12483     CFLAGS="$cet_save_CFLAGS"
12484     ;;
12485   *)
12486     may_have_cet=no
12487     enable_cet=no
12488     ;;
12489 esac
12490
12491 cet_save_CFLAGS="$CFLAGS"
12492 CFLAGS="$CFLAGS -fcf-protection=none"
12493 cet_save_LDFLAGS="$LDFLAGS"
12494 LDFLAGS="$LDFLAGS -Wl,-z,ibt,-z,shstk"
12495 if test x$may_have_cet = xyes; then
12496   # Check whether -fcf-protection=none -Wl,-z,ibt,-z,shstk work.
12497   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12498 /* end confdefs.h.  */
12499
12500 int
12501 main ()
12502 {
12503 return 0;
12504   ;
12505   return 0;
12506 }
12507 _ACEOF
12508 if ac_fn_c_try_link "$LINENO"; then :
12509   may_have_cet=yes
12510 else
12511   may_have_cet=no
12512 fi
12513 rm -f core conftest.err conftest.$ac_objext \
12514     conftest$ac_exeext conftest.$ac_ext
12515 fi
12516
12517 if test x$may_have_cet = xyes; then
12518   if test x$cross_compiling = xno; then
12519     if test "$cross_compiling" = yes; then :
12520   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12521 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12522 as_fn_error $? "cannot run test program while cross compiling
12523 See \`config.log' for more details" "$LINENO" 5; }
12524 else
12525   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12526 /* end confdefs.h.  */
12527
12528 static void
12529 foo (void)
12530 {
12531 }
12532
12533 static void
12534 __attribute__ ((noinline, noclone))
12535 xxx (void (*f) (void))
12536 {
12537   f ();
12538 }
12539
12540 static void
12541 __attribute__ ((noinline, noclone))
12542 bar (void)
12543 {
12544   xxx (foo);
12545 }
12546
12547 int
12548 main ()
12549 {
12550   bar ();
12551   return 0;
12552 }
12553
12554 _ACEOF
12555 if ac_fn_c_try_run "$LINENO"; then :
12556   have_cet=no
12557 else
12558   have_cet=yes
12559 fi
12560 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
12561   conftest.$ac_objext conftest.beam conftest.$ac_ext
12562 fi
12563
12564     if test x$enable_cet = xno -a x$have_cet = xyes; then
12565       as_fn_error $? "Intel CET must be enabled on Intel CET enabled host" "$LINENO" 5
12566     fi
12567   fi
12568 else
12569   # Enable CET in cross compiler if possible so that it will run on both
12570   # CET and non-CET hosts.
12571   have_cet=yes
12572 fi
12573 if test x$enable_cet = xyes; then
12574   CET_HOST_FLAGS="-fcf-protection"
12575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12576 $as_echo "yes" >&6; }
12577 else
12578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12579 $as_echo "no" >&6; }
12580 fi
12581 CFLAGS="$cet_save_CFLAGS"
12582 LDFLAGS="$cet_save_LDFLAGS"
12583
12584 case x$enable_languages in
12585 *jit*)
12586   ;;
12587 *)
12588   CET_HOST_FLAGS=
12589   ;;
12590 esac
12591
12592
12593 # Test for __sync support.
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
12595 $as_echo_n "checking __sync extensions... " >&6; }
12596 if ${libbacktrace_cv_sys_sync+:} false; then :
12597   $as_echo_n "(cached) " >&6
12598 else
12599   if test -n "${with_target_subdir}"; then
12600    case "${host}" in
12601    hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;;
12602    *) libbacktrace_cv_sys_sync=yes ;;
12603    esac
12604  else
12605    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12606 /* end confdefs.h.  */
12607 int i;
12608 int
12609 main ()
12610 {
12611 __sync_bool_compare_and_swap (&i, i, i);
12612                        __sync_lock_test_and_set (&i, 1);
12613                        __sync_lock_release (&i);
12614   ;
12615   return 0;
12616 }
12617 _ACEOF
12618 if ac_fn_c_try_link "$LINENO"; then :
12619   libbacktrace_cv_sys_sync=yes
12620 else
12621   libbacktrace_cv_sys_sync=no
12622 fi
12623 rm -f core conftest.err conftest.$ac_objext \
12624     conftest$ac_exeext conftest.$ac_ext
12625  fi
12626 fi
12627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
12628 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
12629 BACKTRACE_SUPPORTS_THREADS=0
12630 if test "$libbacktrace_cv_sys_sync" = "yes"; then
12631   BACKTRACE_SUPPORTS_THREADS=1
12632
12633 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
12634
12635 fi
12636
12637
12638 # Test for __atomic support.
12639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
12640 $as_echo_n "checking __atomic extensions... " >&6; }
12641 if ${libbacktrace_cv_sys_atomic+:} false; then :
12642   $as_echo_n "(cached) " >&6
12643 else
12644   if test -n "${with_target_subdir}"; then
12645    libbacktrace_cv_sys_atomic=yes
12646  else
12647    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12648 /* end confdefs.h.  */
12649 int i;
12650 int
12651 main ()
12652 {
12653 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
12654                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
12655   ;
12656   return 0;
12657 }
12658 _ACEOF
12659 if ac_fn_c_try_link "$LINENO"; then :
12660   libbacktrace_cv_sys_atomic=yes
12661 else
12662   libbacktrace_cv_sys_atomic=no
12663 fi
12664 rm -f core conftest.err conftest.$ac_objext \
12665     conftest$ac_exeext conftest.$ac_ext
12666  fi
12667 fi
12668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
12669 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
12670 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
12671
12672 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
12673
12674 fi
12675
12676 # The library needs to be able to read the executable itself.  Compile
12677 # a file to determine the executable format.  The awk script
12678 # filetype.awk prints out the file type.
12679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
12680 $as_echo_n "checking output filetype... " >&6; }
12681 if ${libbacktrace_cv_sys_filetype+:} false; then :
12682   $as_echo_n "(cached) " >&6
12683 else
12684   filetype=
12685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12686 /* end confdefs.h.  */
12687 int i;
12688 int
12689 main ()
12690 {
12691 int j;
12692   ;
12693   return 0;
12694 }
12695 _ACEOF
12696 if ac_fn_c_try_compile "$LINENO"; then :
12697   filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
12698 else
12699   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12700 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12701 as_fn_error $? "compiler failed
12702 See \`config.log' for more details" "$LINENO" 5; }
12703 fi
12704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12705 libbacktrace_cv_sys_filetype=$filetype
12706 fi
12707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
12708 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
12709
12710 # Match the file type to decide what files to compile.
12711 FORMAT_FILE=
12712 backtrace_supports_data=yes
12713 case "$libbacktrace_cv_sys_filetype" in
12714 elf*) FORMAT_FILE="elf.lo" ;;
12715 macho) FORMAT_FILE="macho.lo" ;;
12716 pecoff) FORMAT_FILE="pecoff.lo"
12717         backtrace_supports_data=no
12718         ;;
12719 xcoff*) FORMAT_FILE="xcoff.lo"
12720         backtrace_supports_data=no
12721         ;;
12722 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
12723 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
12724    FORMAT_FILE="unknown.lo"
12725    backtrace_supported=no
12726    ;;
12727 esac
12728
12729
12730 # ELF defines.
12731 elfsize=
12732 case "$libbacktrace_cv_sys_filetype" in
12733 elf32) elfsize=32 ;;
12734 elf64) elfsize=64 ;;
12735 *)     elfsize=unused
12736 esac
12737
12738 cat >>confdefs.h <<_ACEOF
12739 #define BACKTRACE_ELF_SIZE $elfsize
12740 _ACEOF
12741
12742  if test "$FORMAT_FILE" = "elf.lo"; then
12743   HAVE_ELF_TRUE=
12744   HAVE_ELF_FALSE='#'
12745 else
12746   HAVE_ELF_TRUE='#'
12747   HAVE_ELF_FALSE=
12748 fi
12749
12750
12751 # XCOFF defines.
12752 xcoffsize=
12753 case "$libbacktrace_cv_sys_filetype" in
12754 xcoff32) xcoffsize=32 ;;
12755 xcoff64) xcoffsize=64 ;;
12756 *)       xcoffsize=unused
12757 esac
12758
12759 cat >>confdefs.h <<_ACEOF
12760 #define BACKTRACE_XCOFF_SIZE $xcoffsize
12761 _ACEOF
12762
12763
12764 BACKTRACE_SUPPORTED=0
12765 if test "$backtrace_supported" = "yes"; then
12766   BACKTRACE_SUPPORTED=1
12767 fi
12768
12769
12770 BACKTRACE_SUPPORTS_DATA=0
12771 if test "$backtrace_supports_data" = "yes"; then
12772   BACKTRACE_SUPPORTS_DATA=1
12773 fi
12774
12775
12776
12777
12778 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
12779
12780 acx_cv_header_stdint=stddef.h
12781 acx_cv_header_stdint_kind="(already complete)"
12782 for i in stdint.h $inttype_headers; do
12783   unset ac_cv_type_uintptr_t
12784   unset ac_cv_type_uintmax_t
12785   unset ac_cv_type_int_least32_t
12786   unset ac_cv_type_int_fast32_t
12787   unset ac_cv_type_uint64_t
12788   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
12789   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
12790 #include <$i>
12791 "
12792 if test "x$ac_cv_type_uintmax_t" = xyes; then :
12793   acx_cv_header_stdint=$i
12794 else
12795   continue
12796 fi
12797
12798   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12799 #include <$i>
12800 "
12801 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12802
12803 else
12804   acx_cv_header_stdint_kind="(mostly complete)"
12805 fi
12806
12807   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
12808 #include <$i>
12809 "
12810 if test "x$ac_cv_type_int_least32_t" = xyes; then :
12811
12812 else
12813   acx_cv_header_stdint_kind="(mostly complete)"
12814 fi
12815
12816   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
12817 #include <$i>
12818 "
12819 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
12820
12821 else
12822   acx_cv_header_stdint_kind="(mostly complete)"
12823 fi
12824
12825   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12826 #include <$i>
12827 "
12828 if test "x$ac_cv_type_uint64_t" = xyes; then :
12829
12830 else
12831   acx_cv_header_stdint_kind="(lacks uint64_t)"
12832 fi
12833
12834   break
12835 done
12836 if test "$acx_cv_header_stdint" = stddef.h; then
12837   acx_cv_header_stdint_kind="(lacks uintmax_t)"
12838   for i in stdint.h $inttype_headers; do
12839     unset ac_cv_type_uintptr_t
12840     unset ac_cv_type_uint32_t
12841     unset ac_cv_type_uint64_t
12842     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
12843     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
12844 #include <$i>
12845 "
12846 if test "x$ac_cv_type_uint32_t" = xyes; then :
12847   acx_cv_header_stdint=$i
12848 else
12849   continue
12850 fi
12851
12852     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12853 #include <$i>
12854 "
12855 if test "x$ac_cv_type_uint64_t" = xyes; then :
12856
12857 fi
12858
12859     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12860 #include <$i>
12861 "
12862 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12863
12864 fi
12865
12866     break
12867   done
12868 fi
12869 if test "$acx_cv_header_stdint" = stddef.h; then
12870   acx_cv_header_stdint_kind="(u_intXX_t style)"
12871   for i in sys/types.h $inttype_headers; do
12872     unset ac_cv_type_u_int32_t
12873     unset ac_cv_type_u_int64_t
12874     $as_echo_n "looking for u_intXX_t types in $i, " >&6
12875     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12876 #include <$i>
12877 "
12878 if test "x$ac_cv_type_u_int32_t" = xyes; then :
12879   acx_cv_header_stdint=$i
12880 else
12881   continue
12882 fi
12883
12884     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12885 #include <$i>
12886 "
12887 if test "x$ac_cv_type_u_int64_t" = xyes; then :
12888
12889 fi
12890
12891     break
12892   done
12893 fi
12894 if test "$acx_cv_header_stdint" = stddef.h; then
12895   acx_cv_header_stdint_kind="(using manual detection)"
12896 fi
12897
12898 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12899 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12900 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12901 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12902 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12903
12904 # ----------------- Summarize what we found so far
12905
12906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12907 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12908
12909 case `$as_basename -- gstdint.h ||
12910 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12911          Xgstdint.h : 'X\(//\)$' \| \
12912          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12913 $as_echo X/gstdint.h |
12914     sed '/^.*\/\([^/][^/]*\)\/*$/{
12915             s//\1/
12916             q
12917           }
12918           /^X\/\(\/\/\)$/{
12919             s//\1/
12920             q
12921           }
12922           /^X\/\(\/\).*/{
12923             s//\1/
12924             q
12925           }
12926           s/.*/./; q'` in
12927   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12928 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12929   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12930 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12931   *) ;;
12932 esac
12933
12934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12935 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12936
12937 # ----------------- done included file, check C basic types --------
12938
12939 # Lacking an uintptr_t?  Test size of void *
12940 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12941   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12942 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12943 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12944 # This bug is HP SR number 8606223364.
12945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12946 $as_echo_n "checking size of void *... " >&6; }
12947 if ${ac_cv_sizeof_void_p+:} false; then :
12948   $as_echo_n "(cached) " >&6
12949 else
12950   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
12951
12952 else
12953   if test "$ac_cv_type_void_p" = yes; then
12954      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12955 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12956 as_fn_error 77 "cannot compute sizeof (void *)
12957 See \`config.log' for more details" "$LINENO" 5; }
12958    else
12959      ac_cv_sizeof_void_p=0
12960    fi
12961 fi
12962
12963 fi
12964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12965 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12966
12967
12968
12969 cat >>confdefs.h <<_ACEOF
12970 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12971 _ACEOF
12972
12973  ;;
12974 esac
12975
12976 # Lacking an uint64_t?  Test size of long
12977 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12978   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12979 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12980 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12981 # This bug is HP SR number 8606223364.
12982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12983 $as_echo_n "checking size of long... " >&6; }
12984 if ${ac_cv_sizeof_long+:} false; then :
12985   $as_echo_n "(cached) " >&6
12986 else
12987   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12988
12989 else
12990   if test "$ac_cv_type_long" = yes; then
12991      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12992 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12993 as_fn_error 77 "cannot compute sizeof (long)
12994 See \`config.log' for more details" "$LINENO" 5; }
12995    else
12996      ac_cv_sizeof_long=0
12997    fi
12998 fi
12999
13000 fi
13001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
13002 $as_echo "$ac_cv_sizeof_long" >&6; }
13003
13004
13005
13006 cat >>confdefs.h <<_ACEOF
13007 #define SIZEOF_LONG $ac_cv_sizeof_long
13008 _ACEOF
13009
13010  ;;
13011 esac
13012
13013 if test $acx_cv_header_stdint = stddef.h; then
13014   # Lacking a good header?  Test size of everything and deduce all types.
13015   # The cast to long int works around a bug in the HP C Compiler
13016 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13017 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13018 # This bug is HP SR number 8606223364.
13019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
13020 $as_echo_n "checking size of int... " >&6; }
13021 if ${ac_cv_sizeof_int+:} false; then :
13022   $as_echo_n "(cached) " >&6
13023 else
13024   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
13025
13026 else
13027   if test "$ac_cv_type_int" = yes; then
13028      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13029 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13030 as_fn_error 77 "cannot compute sizeof (int)
13031 See \`config.log' for more details" "$LINENO" 5; }
13032    else
13033      ac_cv_sizeof_int=0
13034    fi
13035 fi
13036
13037 fi
13038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
13039 $as_echo "$ac_cv_sizeof_int" >&6; }
13040
13041
13042
13043 cat >>confdefs.h <<_ACEOF
13044 #define SIZEOF_INT $ac_cv_sizeof_int
13045 _ACEOF
13046
13047
13048   # The cast to long int works around a bug in the HP C Compiler
13049 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13050 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13051 # This bug is HP SR number 8606223364.
13052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
13053 $as_echo_n "checking size of short... " >&6; }
13054 if ${ac_cv_sizeof_short+:} false; then :
13055   $as_echo_n "(cached) " >&6
13056 else
13057   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
13058
13059 else
13060   if test "$ac_cv_type_short" = yes; then
13061      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13062 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13063 as_fn_error 77 "cannot compute sizeof (short)
13064 See \`config.log' for more details" "$LINENO" 5; }
13065    else
13066      ac_cv_sizeof_short=0
13067    fi
13068 fi
13069
13070 fi
13071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
13072 $as_echo "$ac_cv_sizeof_short" >&6; }
13073
13074
13075
13076 cat >>confdefs.h <<_ACEOF
13077 #define SIZEOF_SHORT $ac_cv_sizeof_short
13078 _ACEOF
13079
13080
13081   # The cast to long int works around a bug in the HP C Compiler
13082 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
13083 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
13084 # This bug is HP SR number 8606223364.
13085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
13086 $as_echo_n "checking size of char... " >&6; }
13087 if ${ac_cv_sizeof_char+:} false; then :
13088   $as_echo_n "(cached) " >&6
13089 else
13090   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
13091
13092 else
13093   if test "$ac_cv_type_char" = yes; then
13094      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
13095 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
13096 as_fn_error 77 "cannot compute sizeof (char)
13097 See \`config.log' for more details" "$LINENO" 5; }
13098    else
13099      ac_cv_sizeof_char=0
13100    fi
13101 fi
13102
13103 fi
13104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
13105 $as_echo "$ac_cv_sizeof_char" >&6; }
13106
13107
13108
13109 cat >>confdefs.h <<_ACEOF
13110 #define SIZEOF_CHAR $ac_cv_sizeof_char
13111 _ACEOF
13112
13113
13114
13115   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
13116 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
13117   case "$ac_cv_sizeof_char" in
13118     1) acx_cv_type_int8_t=char ;;
13119     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
13120   esac
13121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
13122 $as_echo "$acx_cv_type_int8_t" >&6; }
13123
13124   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
13125 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
13126   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
13127     2:*) acx_cv_type_int16_t=int ;;
13128     *:2) acx_cv_type_int16_t=short ;;
13129     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
13130   esac
13131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
13132 $as_echo "$acx_cv_type_int16_t" >&6; }
13133
13134   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
13135 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
13136   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
13137     4:*) acx_cv_type_int32_t=int ;;
13138     *:4) acx_cv_type_int32_t=long ;;
13139     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
13140   esac
13141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
13142 $as_echo "$acx_cv_type_int32_t" >&6; }
13143 fi
13144
13145 # These tests are here to make the output prettier
13146
13147 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
13148   case "$ac_cv_sizeof_long" in
13149     8) acx_cv_type_int64_t=long ;;
13150   esac
13151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
13152 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
13153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
13154 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
13155 fi
13156
13157 # Now we can use the above types
13158
13159 if test "$ac_cv_type_uintptr_t" != yes; then
13160   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
13161 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
13162   case $ac_cv_sizeof_void_p in
13163     2) acx_cv_type_intptr_t=int16_t ;;
13164     4) acx_cv_type_intptr_t=int32_t ;;
13165     8) acx_cv_type_intptr_t=int64_t ;;
13166     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
13167   esac
13168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
13169 $as_echo "$acx_cv_type_intptr_t" >&6; }
13170 fi
13171
13172 # ----------------- done all checks, emit header -------------
13173 ac_config_commands="$ac_config_commands gstdint.h"
13174
13175
13176
13177
13178 for ac_header in sys/mman.h
13179 do :
13180   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
13181 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
13182   cat >>confdefs.h <<_ACEOF
13183 #define HAVE_SYS_MMAN_H 1
13184 _ACEOF
13185
13186 fi
13187
13188 done
13189
13190 if test "$ac_cv_header_sys_mman_h" = "no"; then
13191   have_mmap=no
13192 else
13193   if test -n "${with_target_subdir}"; then
13194     # When built as a GCC target library, we can't do a link test.  We
13195     # simply assume that if we have mman.h, we have mmap.
13196     have_mmap=yes
13197     case "${host}" in
13198     *-*-msdosdjgpp)
13199         # DJGPP has sys/man.h, but no mmap
13200         have_mmap=no ;;
13201     esac
13202   else
13203     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
13204 if test "x$ac_cv_func_mmap" = xyes; then :
13205   have_mmap=yes
13206 else
13207   have_mmap=no
13208 fi
13209
13210   fi
13211 fi
13212 if test "$have_mmap" = "no"; then
13213   VIEW_FILE=read.lo
13214   ALLOC_FILE=alloc.lo
13215 else
13216   VIEW_FILE=mmapio.lo
13217   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13218 /* end confdefs.h.  */
13219
13220 #include <sys/mman.h>
13221 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
13222   #error no MAP_ANONYMOUS
13223 #endif
13224
13225 _ACEOF
13226 if ac_fn_c_try_cpp "$LINENO"; then :
13227   ALLOC_FILE=mmap.lo
13228 else
13229   ALLOC_FILE=alloc.lo
13230 fi
13231 rm -f conftest.err conftest.i conftest.$ac_ext
13232 fi
13233
13234
13235
13236 BACKTRACE_USES_MALLOC=0
13237 if test "$ALLOC_FILE" = "alloc.lo"; then
13238   BACKTRACE_USES_MALLOC=1
13239 fi
13240
13241
13242 # Check for dl_iterate_phdr.
13243 for ac_header in link.h
13244 do :
13245   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
13246 if test "x$ac_cv_header_link_h" = xyes; then :
13247   cat >>confdefs.h <<_ACEOF
13248 #define HAVE_LINK_H 1
13249 _ACEOF
13250
13251 fi
13252
13253 done
13254
13255 if test "$ac_cv_header_link_h" = "no"; then
13256   have_dl_iterate_phdr=no
13257 else
13258   if test -n "${with_target_subdir}"; then
13259     # When built as a GCC target library, we can't do a link test.
13260     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13261 /* end confdefs.h.  */
13262 #include <link.h>
13263
13264 _ACEOF
13265 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13266   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
13267   have_dl_iterate_phdr=yes
13268 else
13269   have_dl_iterate_phdr=no
13270 fi
13271 rm -f conftest*
13272
13273   else
13274     ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
13275 if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then :
13276   have_dl_iterate_phdr=yes
13277 else
13278   have_dl_iterate_phdr=no
13279 fi
13280
13281   fi
13282 fi
13283 if test "$have_dl_iterate_phdr" = "yes"; then
13284
13285 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
13286
13287 fi
13288
13289 # Check for header file for Mach-O image functions.
13290 for ac_header in mach-o/dyld.h
13291 do :
13292   ac_fn_c_check_header_mongrel "$LINENO" "mach-o/dyld.h" "ac_cv_header_mach_o_dyld_h" "$ac_includes_default"
13293 if test "x$ac_cv_header_mach_o_dyld_h" = xyes; then :
13294   cat >>confdefs.h <<_ACEOF
13295 #define HAVE_MACH_O_DYLD_H 1
13296 _ACEOF
13297
13298 fi
13299
13300 done
13301
13302
13303 # Check for loadquery.
13304 for ac_header in sys/ldr.h
13305 do :
13306   ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default"
13307 if test "x$ac_cv_header_sys_ldr_h" = xyes; then :
13308   cat >>confdefs.h <<_ACEOF
13309 #define HAVE_SYS_LDR_H 1
13310 _ACEOF
13311
13312 fi
13313
13314 done
13315
13316 if test "$ac_cv_header_sys_ldr_h" = "no"; then
13317   have_loadquery=no
13318 else
13319   if test -n "${with_target_subdir}"; then
13320     # When built as a GCC target library, we can't do a link test.
13321     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13322 /* end confdefs.h.  */
13323 #include <sys/ldr.h>
13324
13325 _ACEOF
13326 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13327   $EGREP "loadquery" >/dev/null 2>&1; then :
13328   have_loadquery=yes
13329 else
13330   have_loadquery=no
13331 fi
13332 rm -f conftest*
13333
13334   else
13335     ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery"
13336 if test "x$ac_cv_func_loadquery" = xyes; then :
13337   have_loadquery=yes
13338 else
13339   have_loadquery=no
13340 fi
13341
13342   fi
13343 fi
13344 if test "$have_loadquery" = "yes"; then
13345
13346 $as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h
13347
13348 fi
13349
13350 # Check for the fcntl function.
13351 if test -n "${with_target_subdir}"; then
13352    case "${host}" in
13353    *-*-mingw*) have_fcntl=no ;;
13354    *) have_fcntl=yes ;;
13355    esac
13356 else
13357   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
13358 if test "x$ac_cv_func_fcntl" = xyes; then :
13359   have_fcntl=yes
13360 else
13361   have_fcntl=no
13362 fi
13363
13364 fi
13365 if test "$have_fcntl" = "yes"; then
13366
13367 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
13368
13369 fi
13370
13371 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
13372 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
13373   ac_have_decl=1
13374 else
13375   ac_have_decl=0
13376 fi
13377
13378 cat >>confdefs.h <<_ACEOF
13379 #define HAVE_DECL_STRNLEN $ac_have_decl
13380 _ACEOF
13381 ac_fn_c_check_decl "$LINENO" "getpagesize" "ac_cv_have_decl_getpagesize" "$ac_includes_default"
13382 if test "x$ac_cv_have_decl_getpagesize" = xyes; then :
13383   ac_have_decl=1
13384 else
13385   ac_have_decl=0
13386 fi
13387
13388 cat >>confdefs.h <<_ACEOF
13389 #define HAVE_DECL_GETPAGESIZE $ac_have_decl
13390 _ACEOF
13391
13392 for ac_func in lstat readlink
13393 do :
13394   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13395 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13396 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13397   cat >>confdefs.h <<_ACEOF
13398 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13399 _ACEOF
13400
13401 fi
13402 done
13403
13404
13405 # Check for getexecname function.
13406 if test -n "${with_target_subdir}"; then
13407    case "${host}" in
13408    *-*-solaris2*) have_getexecname=yes ;;
13409    *) have_getexecname=no ;;
13410    esac
13411 else
13412   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
13413 if test "x$ac_cv_func_getexecname" = xyes; then :
13414   have_getexecname=yes
13415 else
13416   have_getexecname=no
13417 fi
13418
13419 fi
13420 if test "$have_getexecname" = "yes"; then
13421
13422 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
13423
13424 fi
13425
13426 # Check for sysctl definitions.
13427
13428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KERN_PROC" >&5
13429 $as_echo_n "checking for KERN_PROC... " >&6; }
13430 if ${libbacktrace_cv_proc+:} false; then :
13431   $as_echo_n "(cached) " >&6
13432 else
13433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13434 /* end confdefs.h.  */
13435
13436 #include <sys/types.h>
13437 #include <sys/sysctl.h>
13438
13439 int
13440 main ()
13441 {
13442 int mib0 = CTL_KERN; int mib1 = KERN_PROC; int mib2 = KERN_PROC_PATHNAME;
13443   ;
13444   return 0;
13445 }
13446 _ACEOF
13447 if ac_fn_c_try_compile "$LINENO"; then :
13448   libbacktrace_cv_proc=yes
13449 else
13450   libbacktrace_cv_proc=no
13451 fi
13452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13453 fi
13454 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_proc" >&5
13455 $as_echo "$libbacktrace_cv_proc" >&6; }
13456 if test "$libbacktrace_cv_proc" = "yes"; then
13457
13458 $as_echo "#define HAVE_KERN_PROC 1" >>confdefs.h
13459
13460 fi
13461
13462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for KERN_PROG_ARGS" >&5
13463 $as_echo_n "checking for KERN_PROG_ARGS... " >&6; }
13464 if ${libbacktrace_cv_procargs+:} false; then :
13465   $as_echo_n "(cached) " >&6
13466 else
13467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13468 /* end confdefs.h.  */
13469
13470 #include <sys/types.h>
13471 #include <sys/sysctl.h>
13472
13473 int
13474 main ()
13475 {
13476 int mib0 = CTL_KERN; int mib1 = KERN_PROC_ARGS; int mib2 = KERN_PROC_PATHNAME;
13477   ;
13478   return 0;
13479 }
13480 _ACEOF
13481 if ac_fn_c_try_compile "$LINENO"; then :
13482   libbacktrace_cv_procargs=yes
13483 else
13484   libbacktrace_cv_procargs=no
13485 fi
13486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13487 fi
13488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_procargs" >&5
13489 $as_echo "$libbacktrace_cv_procargs" >&6; }
13490 if test "$libbacktrace_cv_procargs" = "yes"; then
13491
13492 $as_echo "#define HAVE_KERN_PROC_ARGS 1" >>confdefs.h
13493
13494 fi
13495
13496 # Check for the clock_gettime function.
13497 for ac_func in clock_gettime
13498 do :
13499   ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
13500 if test "x$ac_cv_func_clock_gettime" = xyes; then :
13501   cat >>confdefs.h <<_ACEOF
13502 #define HAVE_CLOCK_GETTIME 1
13503 _ACEOF
13504
13505 fi
13506 done
13507
13508 clock_gettime_link=
13509 # At least for glibc, clock_gettime is in librt.  But don't
13510 # pull that in if it still doesn't give us the function we want.  This
13511 # test is copied from libgomp, and modified to not link in -lrt as
13512 # we're using this for test timing only.
13513 if test "$ac_cv_func_clock_gettime" = no; then
13514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
13515 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
13516 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
13517   $as_echo_n "(cached) " >&6
13518 else
13519   ac_check_lib_save_LIBS=$LIBS
13520 LIBS="-lrt  $LIBS"
13521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13522 /* end confdefs.h.  */
13523
13524 /* Override any GCC internal prototype to avoid an error.
13525    Use char because int might match the return type of a GCC
13526    builtin and then its argument prototype would still apply.  */
13527 #ifdef __cplusplus
13528 extern "C"
13529 #endif
13530 char clock_gettime ();
13531 int
13532 main ()
13533 {
13534 return clock_gettime ();
13535   ;
13536   return 0;
13537 }
13538 _ACEOF
13539 if ac_fn_c_try_link "$LINENO"; then :
13540   ac_cv_lib_rt_clock_gettime=yes
13541 else
13542   ac_cv_lib_rt_clock_gettime=no
13543 fi
13544 rm -f core conftest.err conftest.$ac_objext \
13545     conftest$ac_exeext conftest.$ac_ext
13546 LIBS=$ac_check_lib_save_LIBS
13547 fi
13548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
13549 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
13550 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
13551   CLOCK_GETTIME_LINK=-lrt
13552
13553 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
13554
13555 fi
13556
13557 fi
13558
13559
13560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
13561 $as_echo_n "checking whether -pthread is supported... " >&6; }
13562 if ${libgo_cv_lib_pthread+:} false; then :
13563   $as_echo_n "(cached) " >&6
13564 else
13565   CFLAGS_hold=$CFLAGS
13566 CFLAGS="$CFLAGS -pthread"
13567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13568 /* end confdefs.h.  */
13569 int i;
13570 _ACEOF
13571 if ac_fn_c_try_compile "$LINENO"; then :
13572   libgo_cv_lib_pthread=yes
13573 else
13574   libgo_cv_lib_pthread=no
13575 fi
13576 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13577 CFLAGS=$CFLAGS_hold
13578 fi
13579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
13580 $as_echo "$libgo_cv_lib_pthread" >&6; }
13581 PTHREAD_CFLAGS=
13582 if test "$libgo_cv_lib_pthread" = yes; then
13583   PTHREAD_CFLAGS=-pthread
13584 fi
13585
13586
13587  if test "$libgo_cv_lib_pthread" = yes; then
13588   HAVE_PTHREAD_TRUE=
13589   HAVE_PTHREAD_FALSE='#'
13590 else
13591   HAVE_PTHREAD_TRUE='#'
13592   HAVE_PTHREAD_FALSE=
13593 fi
13594
13595
13596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -gdwarf-5 is supported" >&5
13597 $as_echo_n "checking whether -gdwarf-5 is supported... " >&6; }
13598 if ${libbacktrace_cv_lib_dwarf5+:} false; then :
13599   $as_echo_n "(cached) " >&6
13600 else
13601   CFLAGS_hold=$CFLAGS
13602 CFLAGS="$CFLAGS -gdwarf-5"
13603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13604 /* end confdefs.h.  */
13605 int i;
13606 int
13607 main ()
13608 {
13609 return 0;
13610   ;
13611   return 0;
13612 }
13613 _ACEOF
13614 if ac_fn_c_try_link "$LINENO"; then :
13615   libbacktrace_cv_lib_dwarf5=yes
13616 else
13617   libbacktrace_cv_lib_dwarf5=no
13618 fi
13619 rm -f core conftest.err conftest.$ac_objext \
13620     conftest$ac_exeext conftest.$ac_ext
13621 CFLAGS=$CFLAGS_hold
13622 fi
13623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_lib_dwarf5" >&5
13624 $as_echo "$libbacktrace_cv_lib_dwarf5" >&6; }
13625  if test "$libbacktrace_cv_lib_dwarf5" = yes; then
13626   HAVE_DWARF5_TRUE=
13627   HAVE_DWARF5_FALSE='#'
13628 else
13629   HAVE_DWARF5_TRUE='#'
13630   HAVE_DWARF5_FALSE=
13631 fi
13632
13633
13634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
13635 $as_echo_n "checking for compress in -lz... " >&6; }
13636 if ${ac_cv_lib_z_compress+:} false; then :
13637   $as_echo_n "(cached) " >&6
13638 else
13639   ac_check_lib_save_LIBS=$LIBS
13640 LIBS="-lz  $LIBS"
13641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13642 /* end confdefs.h.  */
13643
13644 /* Override any GCC internal prototype to avoid an error.
13645    Use char because int might match the return type of a GCC
13646    builtin and then its argument prototype would still apply.  */
13647 #ifdef __cplusplus
13648 extern "C"
13649 #endif
13650 char compress ();
13651 int
13652 main ()
13653 {
13654 return compress ();
13655   ;
13656   return 0;
13657 }
13658 _ACEOF
13659 if ac_fn_c_try_link "$LINENO"; then :
13660   ac_cv_lib_z_compress=yes
13661 else
13662   ac_cv_lib_z_compress=no
13663 fi
13664 rm -f core conftest.err conftest.$ac_objext \
13665     conftest$ac_exeext conftest.$ac_ext
13666 LIBS=$ac_check_lib_save_LIBS
13667 fi
13668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
13669 $as_echo "$ac_cv_lib_z_compress" >&6; }
13670 if test "x$ac_cv_lib_z_compress" = xyes; then :
13671
13672 $as_echo "#define HAVE_ZLIB 1" >>confdefs.h
13673
13674 fi
13675
13676  if test "$ac_cv_lib_z_compress" = yes; then
13677   HAVE_ZLIB_TRUE=
13678   HAVE_ZLIB_FALSE='#'
13679 else
13680   HAVE_ZLIB_TRUE='#'
13681   HAVE_ZLIB_FALSE=
13682 fi
13683
13684
13685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5
13686 $as_echo_n "checking whether --compress-debug-sections is supported... " >&6; }
13687 if ${libgo_cv_ld_compress+:} false; then :
13688   $as_echo_n "(cached) " >&6
13689 else
13690   LDFLAGS_hold=$LDFLAGS
13691 LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu"
13692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13693 /* end confdefs.h.  */
13694
13695 int
13696 main ()
13697 {
13698
13699   ;
13700   return 0;
13701 }
13702 _ACEOF
13703 if ac_fn_c_try_link "$LINENO"; then :
13704   libgo_cv_ld_compress=yes
13705 else
13706   libgo_cv_ld_compress=no
13707 fi
13708 rm -f core conftest.err conftest.$ac_objext \
13709     conftest$ac_exeext conftest.$ac_ext
13710 LDFLAGS=$LDFLAGS_hold
13711 fi
13712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5
13713 $as_echo "$libgo_cv_ld_compress" >&6; }
13714  if test "$libgo_cv_ld_compress" = yes; then
13715   HAVE_COMPRESSED_DEBUG_TRUE=
13716   HAVE_COMPRESSED_DEBUG_FALSE='#'
13717 else
13718   HAVE_COMPRESSED_DEBUG_TRUE='#'
13719   HAVE_COMPRESSED_DEBUG_FALSE=
13720 fi
13721
13722
13723
13724 # Extract the first word of "objcopy", so it can be a program name with args.
13725 set dummy objcopy; ac_word=$2
13726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13727 $as_echo_n "checking for $ac_word... " >&6; }
13728 if ${ac_cv_prog_OBJCOPY+:} false; then :
13729   $as_echo_n "(cached) " >&6
13730 else
13731   if test -n "$OBJCOPY"; then
13732   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
13733 else
13734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13735 for as_dir in $PATH
13736 do
13737   IFS=$as_save_IFS
13738   test -z "$as_dir" && as_dir=.
13739     for ac_exec_ext in '' $ac_executable_extensions; do
13740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13741     ac_cv_prog_OBJCOPY="objcopy"
13742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13743     break 2
13744   fi
13745 done
13746   done
13747 IFS=$as_save_IFS
13748
13749 fi
13750 fi
13751 OBJCOPY=$ac_cv_prog_OBJCOPY
13752 if test -n "$OBJCOPY"; then
13753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
13754 $as_echo "$OBJCOPY" >&6; }
13755 else
13756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13757 $as_echo "no" >&6; }
13758 fi
13759
13760
13761 # Extract the first word of "readelf", so it can be a program name with args.
13762 set dummy readelf; ac_word=$2
13763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13764 $as_echo_n "checking for $ac_word... " >&6; }
13765 if ${ac_cv_prog_READELF+:} false; then :
13766   $as_echo_n "(cached) " >&6
13767 else
13768   if test -n "$READELF"; then
13769   ac_cv_prog_READELF="$READELF" # Let the user override the test.
13770 else
13771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13772 for as_dir in $PATH
13773 do
13774   IFS=$as_save_IFS
13775   test -z "$as_dir" && as_dir=.
13776     for ac_exec_ext in '' $ac_executable_extensions; do
13777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13778     ac_cv_prog_READELF="readelf"
13779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13780     break 2
13781   fi
13782 done
13783   done
13784 IFS=$as_save_IFS
13785
13786 fi
13787 fi
13788 READELF=$ac_cv_prog_READELF
13789 if test -n "$READELF"; then
13790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
13791 $as_echo "$READELF" >&6; }
13792 else
13793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13794 $as_echo "no" >&6; }
13795 fi
13796
13797
13798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5
13799 $as_echo_n "checking whether objcopy supports debuglink... " >&6; }
13800 if ${libbacktrace_cv_objcopy_debuglink+:} false; then :
13801   $as_echo_n "(cached) " >&6
13802 else
13803   if test -n "${with_target_subdir}"; then
13804   libbacktrace_cv_objcopy_debuglink=no
13805 elif ! test -n "${OBJCOPY}"; then
13806   libbacktrace_cv_objcopy_debuglink=no
13807 elif ${OBJCOPY} --add-gnu-debuglink=x /bin/ls /tmp/ls$$; then
13808   rm -f /tmp/ls$$
13809   libbacktrace_cv_objcopy_debuglink=yes
13810 else
13811   libbacktrace_cv_objcopy_debuglink=no
13812 fi
13813 fi
13814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5
13815 $as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; }
13816  if test "$libbacktrace_cv_objcopy_debuglink" = yes; then
13817   HAVE_OBJCOPY_DEBUGLINK_TRUE=
13818   HAVE_OBJCOPY_DEBUGLINK_FALSE='#'
13819 else
13820   HAVE_OBJCOPY_DEBUGLINK_TRUE='#'
13821   HAVE_OBJCOPY_DEBUGLINK_FALSE=
13822 fi
13823
13824
13825
13826 # Extract the first word of "dsymutil", so it can be a program name with args.
13827 set dummy dsymutil; ac_word=$2
13828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13829 $as_echo_n "checking for $ac_word... " >&6; }
13830 if ${ac_cv_prog_DSYMUTIL+:} false; then :
13831   $as_echo_n "(cached) " >&6
13832 else
13833   if test -n "$DSYMUTIL"; then
13834   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
13835 else
13836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13837 for as_dir in $PATH
13838 do
13839   IFS=$as_save_IFS
13840   test -z "$as_dir" && as_dir=.
13841     for ac_exec_ext in '' $ac_executable_extensions; do
13842   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13843     ac_cv_prog_DSYMUTIL="dsymutil"
13844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13845     break 2
13846   fi
13847 done
13848   done
13849 IFS=$as_save_IFS
13850
13851 fi
13852 fi
13853 DSYMUTIL=$ac_cv_prog_DSYMUTIL
13854 if test -n "$DSYMUTIL"; then
13855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
13856 $as_echo "$DSYMUTIL" >&6; }
13857 else
13858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13859 $as_echo "no" >&6; }
13860 fi
13861
13862
13863  if test -n "${DSYMUTIL}" -a "$FORMAT_FILE" = "macho.lo"; then
13864   USE_DSYMUTIL_TRUE=
13865   USE_DSYMUTIL_FALSE='#'
13866 else
13867   USE_DSYMUTIL_TRUE='#'
13868   USE_DSYMUTIL_FALSE=
13869 fi
13870
13871
13872
13873 # Extract the first word of "nm", so it can be a program name with args.
13874 set dummy nm; ac_word=$2
13875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13876 $as_echo_n "checking for $ac_word... " >&6; }
13877 if ${ac_cv_prog_NM+:} false; then :
13878   $as_echo_n "(cached) " >&6
13879 else
13880   if test -n "$NM"; then
13881   ac_cv_prog_NM="$NM" # Let the user override the test.
13882 else
13883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13884 for as_dir in $PATH
13885 do
13886   IFS=$as_save_IFS
13887   test -z "$as_dir" && as_dir=.
13888     for ac_exec_ext in '' $ac_executable_extensions; do
13889   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13890     ac_cv_prog_NM="nm"
13891     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13892     break 2
13893   fi
13894 done
13895   done
13896 IFS=$as_save_IFS
13897
13898 fi
13899 fi
13900 NM=$ac_cv_prog_NM
13901 if test -n "$NM"; then
13902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
13903 $as_echo "$NM" >&6; }
13904 else
13905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13906 $as_echo "no" >&6; }
13907 fi
13908
13909
13910
13911 # Extract the first word of "xz", so it can be a program name with args.
13912 set dummy xz; ac_word=$2
13913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13914 $as_echo_n "checking for $ac_word... " >&6; }
13915 if ${ac_cv_prog_XZ+:} false; then :
13916   $as_echo_n "(cached) " >&6
13917 else
13918   if test -n "$XZ"; then
13919   ac_cv_prog_XZ="$XZ" # Let the user override the test.
13920 else
13921 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13922 for as_dir in $PATH
13923 do
13924   IFS=$as_save_IFS
13925   test -z "$as_dir" && as_dir=.
13926     for ac_exec_ext in '' $ac_executable_extensions; do
13927   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13928     ac_cv_prog_XZ="xz"
13929     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13930     break 2
13931   fi
13932 done
13933   done
13934 IFS=$as_save_IFS
13935
13936 fi
13937 fi
13938 XZ=$ac_cv_prog_XZ
13939 if test -n "$XZ"; then
13940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XZ" >&5
13941 $as_echo "$XZ" >&6; }
13942 else
13943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13944 $as_echo "no" >&6; }
13945 fi
13946
13947
13948  if test "$XZ" != ""; then
13949   HAVE_XZ_TRUE=
13950   HAVE_XZ_FALSE='#'
13951 else
13952   HAVE_XZ_TRUE='#'
13953   HAVE_XZ_FALSE=
13954 fi
13955
13956 # Extract the first word of "comm", so it can be a program name with args.
13957 set dummy comm; ac_word=$2
13958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13959 $as_echo_n "checking for $ac_word... " >&6; }
13960 if ${ac_cv_prog_COMM+:} false; then :
13961   $as_echo_n "(cached) " >&6
13962 else
13963   if test -n "$COMM"; then
13964   ac_cv_prog_COMM="$COMM" # Let the user override the test.
13965 else
13966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13967 for as_dir in $PATH
13968 do
13969   IFS=$as_save_IFS
13970   test -z "$as_dir" && as_dir=.
13971     for ac_exec_ext in '' $ac_executable_extensions; do
13972   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13973     ac_cv_prog_COMM="comm"
13974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13975     break 2
13976   fi
13977 done
13978   done
13979 IFS=$as_save_IFS
13980
13981 fi
13982 fi
13983 COMM=$ac_cv_prog_COMM
13984 if test -n "$COMM"; then
13985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $COMM" >&5
13986 $as_echo "$COMM" >&6; }
13987 else
13988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13989 $as_echo "no" >&6; }
13990 fi
13991
13992
13993  if test "$COMM" != ""; then
13994   HAVE_COMM_TRUE=
13995   HAVE_COMM_FALSE='#'
13996 else
13997   HAVE_COMM_TRUE='#'
13998   HAVE_COMM_FALSE=
13999 fi
14000
14001
14002  if test "${with_target_subdir}" = "" -a "$FORMAT_FILE" = "elf.lo" -a "${OBJCOPY}" != "" -a "${NM}" != "" -a "${XZ}" != "" -a "${COMM}" != ""; then
14003   HAVE_MINIDEBUG_TRUE=
14004   HAVE_MINIDEBUG_FALSE='#'
14005 else
14006   HAVE_MINIDEBUG_TRUE='#'
14007   HAVE_MINIDEBUG_FALSE=
14008 fi
14009
14010
14011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lzma_auto_decoder in -llzma" >&5
14012 $as_echo_n "checking for lzma_auto_decoder in -llzma... " >&6; }
14013 if ${ac_cv_lib_lzma_lzma_auto_decoder+:} false; then :
14014   $as_echo_n "(cached) " >&6
14015 else
14016   ac_check_lib_save_LIBS=$LIBS
14017 LIBS="-llzma  $LIBS"
14018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14019 /* end confdefs.h.  */
14020
14021 /* Override any GCC internal prototype to avoid an error.
14022    Use char because int might match the return type of a GCC
14023    builtin and then its argument prototype would still apply.  */
14024 #ifdef __cplusplus
14025 extern "C"
14026 #endif
14027 char lzma_auto_decoder ();
14028 int
14029 main ()
14030 {
14031 return lzma_auto_decoder ();
14032   ;
14033   return 0;
14034 }
14035 _ACEOF
14036 if ac_fn_c_try_link "$LINENO"; then :
14037   ac_cv_lib_lzma_lzma_auto_decoder=yes
14038 else
14039   ac_cv_lib_lzma_lzma_auto_decoder=no
14040 fi
14041 rm -f core conftest.err conftest.$ac_objext \
14042     conftest$ac_exeext conftest.$ac_ext
14043 LIBS=$ac_check_lib_save_LIBS
14044 fi
14045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lzma_lzma_auto_decoder" >&5
14046 $as_echo "$ac_cv_lib_lzma_lzma_auto_decoder" >&6; }
14047 if test "x$ac_cv_lib_lzma_lzma_auto_decoder" = xyes; then :
14048
14049 $as_echo "#define HAVE_LIBLZMA 1" >>confdefs.h
14050
14051 fi
14052
14053  if test "$ac_cv_lib_lzma_lzma_auto_decoder" = yes; then
14054   HAVE_LIBLZMA_TRUE=
14055   HAVE_LIBLZMA_FALSE='#'
14056 else
14057   HAVE_LIBLZMA_TRUE='#'
14058   HAVE_LIBLZMA_FALSE=
14059 fi
14060
14061
14062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
14063 $as_echo_n "checking whether tests can run... " >&6; }
14064 if ${libbacktrace_cv_sys_native+:} false; then :
14065   $as_echo_n "(cached) " >&6
14066 else
14067   if test "$cross_compiling" = yes; then :
14068   libbacktrace_cv_sys_native=no
14069 else
14070   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14071 /* end confdefs.h.  */
14072
14073 int
14074 main ()
14075 {
14076 return 0;
14077   ;
14078   return 0;
14079 }
14080 _ACEOF
14081 if ac_fn_c_try_run "$LINENO"; then :
14082   libbacktrace_cv_sys_native=yes
14083 else
14084   libbacktrace_cv_sys_native=no
14085 fi
14086 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14087   conftest.$ac_objext conftest.beam conftest.$ac_ext
14088 fi
14089
14090 fi
14091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
14092 $as_echo "$libbacktrace_cv_sys_native" >&6; }
14093  if test "$libbacktrace_cv_sys_native" = "yes"; then
14094   NATIVE_TRUE=
14095   NATIVE_FALSE='#'
14096 else
14097   NATIVE_TRUE='#'
14098   NATIVE_FALSE=
14099 fi
14100
14101
14102 if test "${multilib}" = "yes"; then
14103   multilib_arg="--enable-multilib"
14104 else
14105   multilib_arg=
14106 fi
14107
14108 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
14109
14110 ac_config_files="$ac_config_files install-debuginfo-for-buildid.sh"
14111
14112
14113 # We need multilib support, but only if configuring for the target.
14114 ac_config_commands="$ac_config_commands default"
14115
14116
14117 cat >confcache <<\_ACEOF
14118 # This file is a shell script that caches the results of configure
14119 # tests run on this system so they can be shared between configure
14120 # scripts and configure runs, see configure's option --config-cache.
14121 # It is not useful on other systems.  If it contains results you don't
14122 # want to keep, you may remove or edit it.
14123 #
14124 # config.status only pays attention to the cache file if you give it
14125 # the --recheck option to rerun configure.
14126 #
14127 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14128 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14129 # following values.
14130
14131 _ACEOF
14132
14133 # The following way of writing the cache mishandles newlines in values,
14134 # but we know of no workaround that is simple, portable, and efficient.
14135 # So, we kill variables containing newlines.
14136 # Ultrix sh set writes to stderr and can't be redirected directly,
14137 # and sets the high bit in the cache file unless we assign to the vars.
14138 (
14139   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14140     eval ac_val=\$$ac_var
14141     case $ac_val in #(
14142     *${as_nl}*)
14143       case $ac_var in #(
14144       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14145 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14146       esac
14147       case $ac_var in #(
14148       _ | IFS | as_nl) ;; #(
14149       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14150       *) { eval $ac_var=; unset $ac_var;} ;;
14151       esac ;;
14152     esac
14153   done
14154
14155   (set) 2>&1 |
14156     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14157     *${as_nl}ac_space=\ *)
14158       # `set' does not quote correctly, so add quotes: double-quote
14159       # substitution turns \\\\ into \\, and sed turns \\ into \.
14160       sed -n \
14161         "s/'/'\\\\''/g;
14162           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14163       ;; #(
14164     *)
14165       # `set' quotes correctly as required by POSIX, so do not add quotes.
14166       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14167       ;;
14168     esac |
14169     sort
14170 ) |
14171   sed '
14172      /^ac_cv_env_/b end
14173      t clear
14174      :clear
14175      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14176      t end
14177      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14178      :end' >>confcache
14179 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14180   if test -w "$cache_file"; then
14181     if test "x$cache_file" != "x/dev/null"; then
14182       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14183 $as_echo "$as_me: updating cache $cache_file" >&6;}
14184       if test ! -f "$cache_file" || test -h "$cache_file"; then
14185         cat confcache >"$cache_file"
14186       else
14187         case $cache_file in #(
14188         */* | ?:*)
14189           mv -f confcache "$cache_file"$$ &&
14190           mv -f "$cache_file"$$ "$cache_file" ;; #(
14191         *)
14192           mv -f confcache "$cache_file" ;;
14193         esac
14194       fi
14195     fi
14196   else
14197     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14198 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14199   fi
14200 fi
14201 rm -f confcache
14202
14203 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14204 # Let make expand exec_prefix.
14205 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14206
14207 DEFS=-DHAVE_CONFIG_H
14208
14209 ac_libobjs=
14210 ac_ltlibobjs=
14211 U=
14212 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14213   # 1. Remove the extension, and $U if already installed.
14214   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14215   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14216   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14217   #    will be set to the directory where LIBOBJS objects are built.
14218   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14219   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14220 done
14221 LIBOBJS=$ac_libobjs
14222
14223 LTLIBOBJS=$ac_ltlibobjs
14224
14225
14226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
14227 $as_echo_n "checking that generated files are newer than configure... " >&6; }
14228    if test -n "$am_sleep_pid"; then
14229      # Hide warnings about reused PIDs.
14230      wait $am_sleep_pid 2>/dev/null
14231    fi
14232    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
14233 $as_echo "done" >&6; }
14234  if test -n "$EXEEXT"; then
14235   am__EXEEXT_TRUE=
14236   am__EXEEXT_FALSE='#'
14237 else
14238   am__EXEEXT_TRUE='#'
14239   am__EXEEXT_FALSE=
14240 fi
14241
14242 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14243   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
14244 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14245 fi
14246 if test -z "${HAVE_DWZ_TRUE}" && test -z "${HAVE_DWZ_FALSE}"; then
14247   as_fn_error $? "conditional \"HAVE_DWZ\" was never defined.
14248 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14249 fi
14250 if test -z "${HAVE_ELF_TRUE}" && test -z "${HAVE_ELF_FALSE}"; then
14251   as_fn_error $? "conditional \"HAVE_ELF\" was never defined.
14252 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14253 fi
14254 if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
14255   as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined.
14256 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14257 fi
14258 if test -z "${HAVE_DWARF5_TRUE}" && test -z "${HAVE_DWARF5_FALSE}"; then
14259   as_fn_error $? "conditional \"HAVE_DWARF5\" was never defined.
14260 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14261 fi
14262 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
14263   as_fn_error $? "conditional \"HAVE_ZLIB\" was never defined.
14264 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14265 fi
14266 if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then
14267   as_fn_error $? "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined.
14268 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14269 fi
14270 if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then
14271   as_fn_error $? "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined.
14272 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14273 fi
14274 if test -z "${USE_DSYMUTIL_TRUE}" && test -z "${USE_DSYMUTIL_FALSE}"; then
14275   as_fn_error $? "conditional \"USE_DSYMUTIL\" was never defined.
14276 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14277 fi
14278 if test -z "${HAVE_XZ_TRUE}" && test -z "${HAVE_XZ_FALSE}"; then
14279   as_fn_error $? "conditional \"HAVE_XZ\" was never defined.
14280 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14281 fi
14282 if test -z "${HAVE_COMM_TRUE}" && test -z "${HAVE_COMM_FALSE}"; then
14283   as_fn_error $? "conditional \"HAVE_COMM\" was never defined.
14284 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14285 fi
14286 if test -z "${HAVE_MINIDEBUG_TRUE}" && test -z "${HAVE_MINIDEBUG_FALSE}"; then
14287   as_fn_error $? "conditional \"HAVE_MINIDEBUG\" was never defined.
14288 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14289 fi
14290 if test -z "${HAVE_LIBLZMA_TRUE}" && test -z "${HAVE_LIBLZMA_FALSE}"; then
14291   as_fn_error $? "conditional \"HAVE_LIBLZMA\" was never defined.
14292 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14293 fi
14294 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
14295   as_fn_error $? "conditional \"NATIVE\" was never defined.
14296 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14297 fi
14298
14299 : "${CONFIG_STATUS=./config.status}"
14300 ac_write_fail=0
14301 ac_clean_files_save=$ac_clean_files
14302 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14303 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14304 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14305 as_write_fail=0
14306 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14307 #! $SHELL
14308 # Generated by $as_me.
14309 # Run this file to recreate the current configuration.
14310 # Compiler output produced by configure, useful for debugging
14311 # configure, is in config.log if it exists.
14312
14313 debug=false
14314 ac_cs_recheck=false
14315 ac_cs_silent=false
14316
14317 SHELL=\${CONFIG_SHELL-$SHELL}
14318 export SHELL
14319 _ASEOF
14320 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14321 ## -------------------- ##
14322 ## M4sh Initialization. ##
14323 ## -------------------- ##
14324
14325 # Be more Bourne compatible
14326 DUALCASE=1; export DUALCASE # for MKS sh
14327 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14328   emulate sh
14329   NULLCMD=:
14330   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14331   # is contrary to our usage.  Disable this feature.
14332   alias -g '${1+"$@"}'='"$@"'
14333   setopt NO_GLOB_SUBST
14334 else
14335   case `(set -o) 2>/dev/null` in #(
14336   *posix*) :
14337     set -o posix ;; #(
14338   *) :
14339      ;;
14340 esac
14341 fi
14342
14343
14344 as_nl='
14345 '
14346 export as_nl
14347 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14348 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14349 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14350 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14351 # Prefer a ksh shell builtin over an external printf program on Solaris,
14352 # but without wasting forks for bash or zsh.
14353 if test -z "$BASH_VERSION$ZSH_VERSION" \
14354     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14355   as_echo='print -r --'
14356   as_echo_n='print -rn --'
14357 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14358   as_echo='printf %s\n'
14359   as_echo_n='printf %s'
14360 else
14361   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14362     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14363     as_echo_n='/usr/ucb/echo -n'
14364   else
14365     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14366     as_echo_n_body='eval
14367       arg=$1;
14368       case $arg in #(
14369       *"$as_nl"*)
14370         expr "X$arg" : "X\\(.*\\)$as_nl";
14371         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14372       esac;
14373       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14374     '
14375     export as_echo_n_body
14376     as_echo_n='sh -c $as_echo_n_body as_echo'
14377   fi
14378   export as_echo_body
14379   as_echo='sh -c $as_echo_body as_echo'
14380 fi
14381
14382 # The user is always right.
14383 if test "${PATH_SEPARATOR+set}" != set; then
14384   PATH_SEPARATOR=:
14385   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14386     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14387       PATH_SEPARATOR=';'
14388   }
14389 fi
14390
14391
14392 # IFS
14393 # We need space, tab and new line, in precisely that order.  Quoting is
14394 # there to prevent editors from complaining about space-tab.
14395 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14396 # splitting by setting IFS to empty value.)
14397 IFS=" ""        $as_nl"
14398
14399 # Find who we are.  Look in the path if we contain no directory separator.
14400 as_myself=
14401 case $0 in #((
14402   *[\\/]* ) as_myself=$0 ;;
14403   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14404 for as_dir in $PATH
14405 do
14406   IFS=$as_save_IFS
14407   test -z "$as_dir" && as_dir=.
14408     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14409   done
14410 IFS=$as_save_IFS
14411
14412      ;;
14413 esac
14414 # We did not find ourselves, most probably we were run as `sh COMMAND'
14415 # in which case we are not to be found in the path.
14416 if test "x$as_myself" = x; then
14417   as_myself=$0
14418 fi
14419 if test ! -f "$as_myself"; then
14420   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14421   exit 1
14422 fi
14423
14424 # Unset variables that we do not need and which cause bugs (e.g. in
14425 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14426 # suppresses any "Segmentation fault" message there.  '((' could
14427 # trigger a bug in pdksh 5.2.14.
14428 for as_var in BASH_ENV ENV MAIL MAILPATH
14429 do eval test x\${$as_var+set} = xset \
14430   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14431 done
14432 PS1='$ '
14433 PS2='> '
14434 PS4='+ '
14435
14436 # NLS nuisances.
14437 LC_ALL=C
14438 export LC_ALL
14439 LANGUAGE=C
14440 export LANGUAGE
14441
14442 # CDPATH.
14443 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14444
14445
14446 # as_fn_error STATUS ERROR [LINENO LOG_FD]
14447 # ----------------------------------------
14448 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14449 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14450 # script with STATUS, using 1 if that was 0.
14451 as_fn_error ()
14452 {
14453   as_status=$1; test $as_status -eq 0 && as_status=1
14454   if test "$4"; then
14455     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14456     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
14457   fi
14458   $as_echo "$as_me: error: $2" >&2
14459   as_fn_exit $as_status
14460 } # as_fn_error
14461
14462
14463 # as_fn_set_status STATUS
14464 # -----------------------
14465 # Set $? to STATUS, without forking.
14466 as_fn_set_status ()
14467 {
14468   return $1
14469 } # as_fn_set_status
14470
14471 # as_fn_exit STATUS
14472 # -----------------
14473 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14474 as_fn_exit ()
14475 {
14476   set +e
14477   as_fn_set_status $1
14478   exit $1
14479 } # as_fn_exit
14480
14481 # as_fn_unset VAR
14482 # ---------------
14483 # Portably unset VAR.
14484 as_fn_unset ()
14485 {
14486   { eval $1=; unset $1;}
14487 }
14488 as_unset=as_fn_unset
14489 # as_fn_append VAR VALUE
14490 # ----------------------
14491 # Append the text in VALUE to the end of the definition contained in VAR. Take
14492 # advantage of any shell optimizations that allow amortized linear growth over
14493 # repeated appends, instead of the typical quadratic growth present in naive
14494 # implementations.
14495 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14496   eval 'as_fn_append ()
14497   {
14498     eval $1+=\$2
14499   }'
14500 else
14501   as_fn_append ()
14502   {
14503     eval $1=\$$1\$2
14504   }
14505 fi # as_fn_append
14506
14507 # as_fn_arith ARG...
14508 # ------------------
14509 # Perform arithmetic evaluation on the ARGs, and store the result in the
14510 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14511 # must be portable across $(()) and expr.
14512 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14513   eval 'as_fn_arith ()
14514   {
14515     as_val=$(( $* ))
14516   }'
14517 else
14518   as_fn_arith ()
14519   {
14520     as_val=`expr "$@" || test $? -eq 1`
14521   }
14522 fi # as_fn_arith
14523
14524
14525 if expr a : '\(a\)' >/dev/null 2>&1 &&
14526    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14527   as_expr=expr
14528 else
14529   as_expr=false
14530 fi
14531
14532 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14533   as_basename=basename
14534 else
14535   as_basename=false
14536 fi
14537
14538 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14539   as_dirname=dirname
14540 else
14541   as_dirname=false
14542 fi
14543
14544 as_me=`$as_basename -- "$0" ||
14545 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14546          X"$0" : 'X\(//\)$' \| \
14547          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14548 $as_echo X/"$0" |
14549     sed '/^.*\/\([^/][^/]*\)\/*$/{
14550             s//\1/
14551             q
14552           }
14553           /^X\/\(\/\/\)$/{
14554             s//\1/
14555             q
14556           }
14557           /^X\/\(\/\).*/{
14558             s//\1/
14559             q
14560           }
14561           s/.*/./; q'`
14562
14563 # Avoid depending upon Character Ranges.
14564 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14565 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14566 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14567 as_cr_digits='0123456789'
14568 as_cr_alnum=$as_cr_Letters$as_cr_digits
14569
14570 ECHO_C= ECHO_N= ECHO_T=
14571 case `echo -n x` in #(((((
14572 -n*)
14573   case `echo 'xy\c'` in
14574   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14575   xy)  ECHO_C='\c';;
14576   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14577        ECHO_T=' ';;
14578   esac;;
14579 *)
14580   ECHO_N='-n';;
14581 esac
14582
14583 rm -f conf$$ conf$$.exe conf$$.file
14584 if test -d conf$$.dir; then
14585   rm -f conf$$.dir/conf$$.file
14586 else
14587   rm -f conf$$.dir
14588   mkdir conf$$.dir 2>/dev/null
14589 fi
14590 if (echo >conf$$.file) 2>/dev/null; then
14591   if ln -s conf$$.file conf$$ 2>/dev/null; then
14592     as_ln_s='ln -s'
14593     # ... but there are two gotchas:
14594     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14595     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14596     # In both cases, we have to default to `cp -pR'.
14597     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14598       as_ln_s='cp -pR'
14599   elif ln conf$$.file conf$$ 2>/dev/null; then
14600     as_ln_s=ln
14601   else
14602     as_ln_s='cp -pR'
14603   fi
14604 else
14605   as_ln_s='cp -pR'
14606 fi
14607 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14608 rmdir conf$$.dir 2>/dev/null
14609
14610
14611 # as_fn_mkdir_p
14612 # -------------
14613 # Create "$as_dir" as a directory, including parents if necessary.
14614 as_fn_mkdir_p ()
14615 {
14616
14617   case $as_dir in #(
14618   -*) as_dir=./$as_dir;;
14619   esac
14620   test -d "$as_dir" || eval $as_mkdir_p || {
14621     as_dirs=
14622     while :; do
14623       case $as_dir in #(
14624       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14625       *) as_qdir=$as_dir;;
14626       esac
14627       as_dirs="'$as_qdir' $as_dirs"
14628       as_dir=`$as_dirname -- "$as_dir" ||
14629 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14630          X"$as_dir" : 'X\(//\)[^/]' \| \
14631          X"$as_dir" : 'X\(//\)$' \| \
14632          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14633 $as_echo X"$as_dir" |
14634     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14635             s//\1/
14636             q
14637           }
14638           /^X\(\/\/\)[^/].*/{
14639             s//\1/
14640             q
14641           }
14642           /^X\(\/\/\)$/{
14643             s//\1/
14644             q
14645           }
14646           /^X\(\/\).*/{
14647             s//\1/
14648             q
14649           }
14650           s/.*/./; q'`
14651       test -d "$as_dir" && break
14652     done
14653     test -z "$as_dirs" || eval "mkdir $as_dirs"
14654   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14655
14656
14657 } # as_fn_mkdir_p
14658 if mkdir -p . 2>/dev/null; then
14659   as_mkdir_p='mkdir -p "$as_dir"'
14660 else
14661   test -d ./-p && rmdir ./-p
14662   as_mkdir_p=false
14663 fi
14664
14665
14666 # as_fn_executable_p FILE
14667 # -----------------------
14668 # Test if FILE is an executable regular file.
14669 as_fn_executable_p ()
14670 {
14671   test -f "$1" && test -x "$1"
14672 } # as_fn_executable_p
14673 as_test_x='test -x'
14674 as_executable_p=as_fn_executable_p
14675
14676 # Sed expression to map a string onto a valid CPP name.
14677 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14678
14679 # Sed expression to map a string onto a valid variable name.
14680 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14681
14682
14683 exec 6>&1
14684 ## ----------------------------------- ##
14685 ## Main body of $CONFIG_STATUS script. ##
14686 ## ----------------------------------- ##
14687 _ASEOF
14688 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14689
14690 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14691 # Save the log message, to keep $0 and so on meaningful, and to
14692 # report actual input values of CONFIG_FILES etc. instead of their
14693 # values after options handling.
14694 ac_log="
14695 This file was extended by package-unused $as_me version-unused, which was
14696 generated by GNU Autoconf 2.69.  Invocation command line was
14697
14698   CONFIG_FILES    = $CONFIG_FILES
14699   CONFIG_HEADERS  = $CONFIG_HEADERS
14700   CONFIG_LINKS    = $CONFIG_LINKS
14701   CONFIG_COMMANDS = $CONFIG_COMMANDS
14702   $ $0 $@
14703
14704 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14705 "
14706
14707 _ACEOF
14708
14709 case $ac_config_files in *"
14710 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14711 esac
14712
14713 case $ac_config_headers in *"
14714 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14715 esac
14716
14717
14718 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14719 # Files that config.status was made for.
14720 config_files="$ac_config_files"
14721 config_headers="$ac_config_headers"
14722 config_commands="$ac_config_commands"
14723
14724 _ACEOF
14725
14726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14727 ac_cs_usage="\
14728 \`$as_me' instantiates files and other configuration actions
14729 from templates according to the current configuration.  Unless the files
14730 and actions are specified as TAGs, all are instantiated by default.
14731
14732 Usage: $0 [OPTION]... [TAG]...
14733
14734   -h, --help       print this help, then exit
14735   -V, --version    print version number and configuration settings, then exit
14736       --config     print configuration, then exit
14737   -q, --quiet, --silent
14738                    do not print progress messages
14739   -d, --debug      don't remove temporary files
14740       --recheck    update $as_me by reconfiguring in the same conditions
14741       --file=FILE[:TEMPLATE]
14742                    instantiate the configuration file FILE
14743       --header=FILE[:TEMPLATE]
14744                    instantiate the configuration header FILE
14745
14746 Configuration files:
14747 $config_files
14748
14749 Configuration headers:
14750 $config_headers
14751
14752 Configuration commands:
14753 $config_commands
14754
14755 Report bugs to the package provider."
14756
14757 _ACEOF
14758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14759 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14760 ac_cs_version="\\
14761 package-unused config.status version-unused
14762 configured by $0, generated by GNU Autoconf 2.69,
14763   with options \\"\$ac_cs_config\\"
14764
14765 Copyright (C) 2012 Free Software Foundation, Inc.
14766 This config.status script is free software; the Free Software Foundation
14767 gives unlimited permission to copy, distribute and modify it."
14768
14769 ac_pwd='$ac_pwd'
14770 srcdir='$srcdir'
14771 INSTALL='$INSTALL'
14772 MKDIR_P='$MKDIR_P'
14773 AWK='$AWK'
14774 test -n "\$AWK" || AWK=awk
14775 _ACEOF
14776
14777 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14778 # The default lists apply if the user does not specify any file.
14779 ac_need_defaults=:
14780 while test $# != 0
14781 do
14782   case $1 in
14783   --*=?*)
14784     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14785     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14786     ac_shift=:
14787     ;;
14788   --*=)
14789     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14790     ac_optarg=
14791     ac_shift=:
14792     ;;
14793   *)
14794     ac_option=$1
14795     ac_optarg=$2
14796     ac_shift=shift
14797     ;;
14798   esac
14799
14800   case $ac_option in
14801   # Handling of the options.
14802   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14803     ac_cs_recheck=: ;;
14804   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14805     $as_echo "$ac_cs_version"; exit ;;
14806   --config | --confi | --conf | --con | --co | --c )
14807     $as_echo "$ac_cs_config"; exit ;;
14808   --debug | --debu | --deb | --de | --d | -d )
14809     debug=: ;;
14810   --file | --fil | --fi | --f )
14811     $ac_shift
14812     case $ac_optarg in
14813     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14814     '') as_fn_error $? "missing file argument" ;;
14815     esac
14816     as_fn_append CONFIG_FILES " '$ac_optarg'"
14817     ac_need_defaults=false;;
14818   --header | --heade | --head | --hea )
14819     $ac_shift
14820     case $ac_optarg in
14821     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14822     esac
14823     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14824     ac_need_defaults=false;;
14825   --he | --h)
14826     # Conflict between --help and --header
14827     as_fn_error $? "ambiguous option: \`$1'
14828 Try \`$0 --help' for more information.";;
14829   --help | --hel | -h )
14830     $as_echo "$ac_cs_usage"; exit ;;
14831   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14832   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14833     ac_cs_silent=: ;;
14834
14835   # This is an error.
14836   -*) as_fn_error $? "unrecognized option: \`$1'
14837 Try \`$0 --help' for more information." ;;
14838
14839   *) as_fn_append ac_config_targets " $1"
14840      ac_need_defaults=false ;;
14841
14842   esac
14843   shift
14844 done
14845
14846 ac_configure_extra_args=
14847
14848 if $ac_cs_silent; then
14849   exec 6>/dev/null
14850   ac_configure_extra_args="$ac_configure_extra_args --silent"
14851 fi
14852
14853 _ACEOF
14854 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14855 if \$ac_cs_recheck; then
14856   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14857   shift
14858   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14859   CONFIG_SHELL='$SHELL'
14860   export CONFIG_SHELL
14861   exec "\$@"
14862 fi
14863
14864 _ACEOF
14865 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14866 exec 5>>config.log
14867 {
14868   echo
14869   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14870 ## Running $as_me. ##
14871 _ASBOX
14872   $as_echo "$ac_log"
14873 } >&5
14874
14875 _ACEOF
14876 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14877 #
14878 # INIT-COMMANDS
14879 #
14880
14881 srcdir="$srcdir"
14882 host="$host"
14883 target="$target"
14884 with_multisubdir="$with_multisubdir"
14885 with_multisrctop="$with_multisrctop"
14886 with_target_subdir="$with_target_subdir"
14887 ac_configure_args="${multilib_arg} ${ac_configure_args}"
14888 multi_basedir="$multi_basedir"
14889 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
14890 CC="$CC"
14891 CXX="$CXX"
14892 GFORTRAN="$GFORTRAN"
14893 GDC="$GDC"
14894
14895
14896 # The HP-UX ksh and POSIX shell print the target directory to stdout
14897 # if CDPATH is set.
14898 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14899
14900 sed_quote_subst='$sed_quote_subst'
14901 double_quote_subst='$double_quote_subst'
14902 delay_variable_subst='$delay_variable_subst'
14903 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14904 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14905 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14906 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14907 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14908 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14909 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14910 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14911 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14912 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14913 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14914 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14915 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14916 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14917 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14918 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14919 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14920 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14921 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14922 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14923 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14924 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14925 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14926 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14927 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14928 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14929 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14930 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14931 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14932 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14933 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14934 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14935 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14936 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14937 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14938 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14939 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14940 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14941 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14942 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14943 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14944 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14945 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14946 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14947 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14948 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14949 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14950 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14951 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"`'
14952 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14953 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14954 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14955 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14956 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14957 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14958 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14959 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14960 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14961 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14962 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14963 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14964 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14965 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14966 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14967 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14968 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14969 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14970 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14971 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14972 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14973 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14974 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14975 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14976 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14977 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14978 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14979 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14980 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14981 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14982 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14983 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14984 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14985 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14986 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14987 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14988 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14989 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14990 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14991 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14992 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14993 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14994 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14995 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14996 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14997 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14998 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14999 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15000 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15001 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15002 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15003 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15004 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15005 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15006 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15007 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15008 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15009 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15010 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15011 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15012 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15013 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15014 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15015 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15016 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15017 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15018 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15019 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15020 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15021 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15022 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15023
15024 LTCC='$LTCC'
15025 LTCFLAGS='$LTCFLAGS'
15026 compiler='$compiler_DEFAULT'
15027
15028 # A function that is used when there is no print builtin or printf.
15029 func_fallback_echo ()
15030 {
15031   eval 'cat <<_LTECHO_EOF
15032 \$1
15033 _LTECHO_EOF'
15034 }
15035
15036 # Quote evaled strings.
15037 for var in SHELL \
15038 ECHO \
15039 SED \
15040 GREP \
15041 EGREP \
15042 FGREP \
15043 LD \
15044 NM \
15045 LN_S \
15046 lt_SP2NL \
15047 lt_NL2SP \
15048 reload_flag \
15049 OBJDUMP \
15050 deplibs_check_method \
15051 file_magic_cmd \
15052 AR \
15053 AR_FLAGS \
15054 STRIP \
15055 RANLIB \
15056 CC \
15057 CFLAGS \
15058 compiler \
15059 lt_cv_sys_global_symbol_pipe \
15060 lt_cv_sys_global_symbol_to_cdecl \
15061 lt_cv_sys_global_symbol_to_c_name_address \
15062 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15063 lt_prog_compiler_no_builtin_flag \
15064 lt_prog_compiler_wl \
15065 lt_prog_compiler_pic \
15066 lt_prog_compiler_static \
15067 lt_cv_prog_compiler_c_o \
15068 need_locks \
15069 DSYMUTIL \
15070 NMEDIT \
15071 LIPO \
15072 OTOOL \
15073 OTOOL64 \
15074 shrext_cmds \
15075 export_dynamic_flag_spec \
15076 whole_archive_flag_spec \
15077 compiler_needs_object \
15078 with_gnu_ld \
15079 allow_undefined_flag \
15080 no_undefined_flag \
15081 hardcode_libdir_flag_spec \
15082 hardcode_libdir_flag_spec_ld \
15083 hardcode_libdir_separator \
15084 fix_srcfile_path \
15085 exclude_expsyms \
15086 include_expsyms \
15087 file_list_spec \
15088 variables_saved_for_relink \
15089 libname_spec \
15090 library_names_spec \
15091 soname_spec \
15092 install_override_mode \
15093 finish_eval \
15094 old_striplib \
15095 striplib; do
15096     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15097     *[\\\\\\\`\\"\\\$]*)
15098       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15099       ;;
15100     *)
15101       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15102       ;;
15103     esac
15104 done
15105
15106 # Double-quote double-evaled strings.
15107 for var in reload_cmds \
15108 old_postinstall_cmds \
15109 old_postuninstall_cmds \
15110 old_archive_cmds \
15111 extract_expsyms_cmds \
15112 old_archive_from_new_cmds \
15113 old_archive_from_expsyms_cmds \
15114 archive_cmds \
15115 archive_expsym_cmds \
15116 module_cmds \
15117 module_expsym_cmds \
15118 export_symbols_cmds \
15119 prelink_cmds \
15120 postinstall_cmds \
15121 postuninstall_cmds \
15122 finish_cmds \
15123 sys_lib_search_path_spec \
15124 sys_lib_dlsearch_path_spec; do
15125     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15126     *[\\\\\\\`\\"\\\$]*)
15127       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15128       ;;
15129     *)
15130       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15131       ;;
15132     esac
15133 done
15134
15135 ac_aux_dir='$ac_aux_dir'
15136 xsi_shell='$xsi_shell'
15137 lt_shell_append='$lt_shell_append'
15138
15139 # See if we are running on zsh, and set the options which allow our
15140 # commands through without removal of \ escapes INIT.
15141 if test -n "\${ZSH_VERSION+set}" ; then
15142    setopt NO_GLOB_SUBST
15143 fi
15144
15145
15146     PACKAGE='$PACKAGE'
15147     VERSION='$VERSION'
15148     TIMESTAMP='$TIMESTAMP'
15149     RM='$RM'
15150     ofile='$ofile'
15151
15152
15153
15154
15155 GCC="$GCC"
15156 CC="$CC"
15157 acx_cv_header_stdint="$acx_cv_header_stdint"
15158 acx_cv_type_int8_t="$acx_cv_type_int8_t"
15159 acx_cv_type_int16_t="$acx_cv_type_int16_t"
15160 acx_cv_type_int32_t="$acx_cv_type_int32_t"
15161 acx_cv_type_int64_t="$acx_cv_type_int64_t"
15162 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
15163 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
15164 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
15165 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
15166 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
15167 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
15168 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
15169 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
15170 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
15171
15172
15173 # Variables needed in config.status (file generation) which aren't already
15174 # passed by autoconf.
15175 SUBDIRS="$SUBDIRS"
15176
15177
15178 _ACEOF
15179
15180 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15181
15182 # Handling of arguments.
15183 for ac_config_target in $ac_config_targets
15184 do
15185   case $ac_config_target in
15186     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
15187     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
15188     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15189     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
15190     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
15191     "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
15192     "install-debuginfo-for-buildid.sh") CONFIG_FILES="$CONFIG_FILES install-debuginfo-for-buildid.sh" ;;
15193     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
15194
15195   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15196   esac
15197 done
15198
15199
15200 # If the user did not use the arguments to specify the items to instantiate,
15201 # then the envvar interface is used.  Set only those that are not.
15202 # We use the long form for the default assignment because of an extremely
15203 # bizarre bug on SunOS 4.1.3.
15204 if $ac_need_defaults; then
15205   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15206   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15207   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15208 fi
15209
15210 # Have a temporary directory for convenience.  Make it in the build tree
15211 # simply because there is no reason against having it here, and in addition,
15212 # creating and moving files from /tmp can sometimes cause problems.
15213 # Hook for its removal unless debugging.
15214 # Note that there is a small window in which the directory will not be cleaned:
15215 # after its creation but before its name has been assigned to `$tmp'.
15216 $debug ||
15217 {
15218   tmp= ac_tmp=
15219   trap 'exit_status=$?
15220   : "${ac_tmp:=$tmp}"
15221   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
15222 ' 0
15223   trap 'as_fn_exit 1' 1 2 13 15
15224 }
15225 # Create a (secure) tmp directory for tmp files.
15226
15227 {
15228   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15229   test -d "$tmp"
15230 }  ||
15231 {
15232   tmp=./conf$$-$RANDOM
15233   (umask 077 && mkdir "$tmp")
15234 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
15235 ac_tmp=$tmp
15236
15237 # Set up the scripts for CONFIG_FILES section.
15238 # No need to generate them if there are no CONFIG_FILES.
15239 # This happens for instance with `./config.status config.h'.
15240 if test -n "$CONFIG_FILES"; then
15241
15242
15243 ac_cr=`echo X | tr X '\015'`
15244 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15245 # But we know of no other shell where ac_cr would be empty at this
15246 # point, so we can use a bashism as a fallback.
15247 if test "x$ac_cr" = x; then
15248   eval ac_cr=\$\'\\r\'
15249 fi
15250 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15251 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15252   ac_cs_awk_cr='\\r'
15253 else
15254   ac_cs_awk_cr=$ac_cr
15255 fi
15256
15257 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
15258 _ACEOF
15259
15260
15261 {
15262   echo "cat >conf$$subs.awk <<_ACEOF" &&
15263   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15264   echo "_ACEOF"
15265 } >conf$$subs.sh ||
15266   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15267 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
15268 ac_delim='%!_!# '
15269 for ac_last_try in false false false false false :; do
15270   . ./conf$$subs.sh ||
15271     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15272
15273   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15274   if test $ac_delim_n = $ac_delim_num; then
15275     break
15276   elif $ac_last_try; then
15277     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
15278   else
15279     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15280   fi
15281 done
15282 rm -f conf$$subs.sh
15283
15284 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15285 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
15286 _ACEOF
15287 sed -n '
15288 h
15289 s/^/S["/; s/!.*/"]=/
15290 p
15291 g
15292 s/^[^!]*!//
15293 :repl
15294 t repl
15295 s/'"$ac_delim"'$//
15296 t delim
15297 :nl
15298 h
15299 s/\(.\{148\}\)..*/\1/
15300 t more1
15301 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15302 p
15303 n
15304 b repl
15305 :more1
15306 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15307 p
15308 g
15309 s/.\{148\}//
15310 t nl
15311 :delim
15312 h
15313 s/\(.\{148\}\)..*/\1/
15314 t more2
15315 s/["\\]/\\&/g; s/^/"/; s/$/"/
15316 p
15317 b
15318 :more2
15319 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15320 p
15321 g
15322 s/.\{148\}//
15323 t delim
15324 ' <conf$$subs.awk | sed '
15325 /^[^""]/{
15326   N
15327   s/\n//
15328 }
15329 ' >>$CONFIG_STATUS || ac_write_fail=1
15330 rm -f conf$$subs.awk
15331 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15332 _ACAWK
15333 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
15334   for (key in S) S_is_set[key] = 1
15335   FS = "\a"
15336
15337 }
15338 {
15339   line = $ 0
15340   nfields = split(line, field, "@")
15341   substed = 0
15342   len = length(field[1])
15343   for (i = 2; i < nfields; i++) {
15344     key = field[i]
15345     keylen = length(key)
15346     if (S_is_set[key]) {
15347       value = S[key]
15348       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15349       len += length(value) + length(field[++i])
15350       substed = 1
15351     } else
15352       len += 1 + keylen
15353   }
15354
15355   print line
15356 }
15357
15358 _ACAWK
15359 _ACEOF
15360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15361 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15362   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15363 else
15364   cat
15365 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
15366   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
15367 _ACEOF
15368
15369 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
15370 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
15371 # trailing colons and then remove the whole line if VPATH becomes empty
15372 # (actually we leave an empty line to preserve line numbers).
15373 if test "x$srcdir" = x.; then
15374   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
15375 h
15376 s///
15377 s/^/:/
15378 s/[      ]*$/:/
15379 s/:\$(srcdir):/:/g
15380 s/:\${srcdir}:/:/g
15381 s/:@srcdir@:/:/g
15382 s/^:*//
15383 s/:*$//
15384 x
15385 s/\(=[   ]*\).*/\1/
15386 G
15387 s/\n//
15388 s/^[^=]*=[       ]*$//
15389 }'
15390 fi
15391
15392 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15393 fi # test -n "$CONFIG_FILES"
15394
15395 # Set up the scripts for CONFIG_HEADERS section.
15396 # No need to generate them if there are no CONFIG_HEADERS.
15397 # This happens for instance with `./config.status Makefile'.
15398 if test -n "$CONFIG_HEADERS"; then
15399 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
15400 BEGIN {
15401 _ACEOF
15402
15403 # Transform confdefs.h into an awk script `defines.awk', embedded as
15404 # here-document in config.status, that substitutes the proper values into
15405 # config.h.in to produce config.h.
15406
15407 # Create a delimiter string that does not exist in confdefs.h, to ease
15408 # handling of long lines.
15409 ac_delim='%!_!# '
15410 for ac_last_try in false false :; do
15411   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
15412   if test -z "$ac_tt"; then
15413     break
15414   elif $ac_last_try; then
15415     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
15416   else
15417     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15418   fi
15419 done
15420
15421 # For the awk script, D is an array of macro values keyed by name,
15422 # likewise P contains macro parameters if any.  Preserve backslash
15423 # newline sequences.
15424
15425 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15426 sed -n '
15427 s/.\{148\}/&'"$ac_delim"'/g
15428 t rset
15429 :rset
15430 s/^[     ]*#[    ]*define[       ][      ]*/ /
15431 t def
15432 d
15433 :def
15434 s/\\$//
15435 t bsnl
15436 s/["\\]/\\&/g
15437 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15438 D["\1"]=" \3"/p
15439 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15440 d
15441 :bsnl
15442 s/["\\]/\\&/g
15443 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15444 D["\1"]=" \3\\\\\\n"\\/p
15445 t cont
15446 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15447 t cont
15448 d
15449 :cont
15450 n
15451 s/.\{148\}/&'"$ac_delim"'/g
15452 t clear
15453 :clear
15454 s/\\$//
15455 t bsnlc
15456 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15457 d
15458 :bsnlc
15459 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15460 b cont
15461 ' <confdefs.h | sed '
15462 s/'"$ac_delim"'/"\\\
15463 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15464
15465 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15466   for (key in D) D_is_set[key] = 1
15467   FS = "\a"
15468 }
15469 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15470   line = \$ 0
15471   split(line, arg, " ")
15472   if (arg[1] == "#") {
15473     defundef = arg[2]
15474     mac1 = arg[3]
15475   } else {
15476     defundef = substr(arg[1], 2)
15477     mac1 = arg[2]
15478   }
15479   split(mac1, mac2, "(") #)
15480   macro = mac2[1]
15481   prefix = substr(line, 1, index(line, defundef) - 1)
15482   if (D_is_set[macro]) {
15483     # Preserve the white space surrounding the "#".
15484     print prefix "define", macro P[macro] D[macro]
15485     next
15486   } else {
15487     # Replace #undef with comments.  This is necessary, for example,
15488     # in the case of _POSIX_SOURCE, which is predefined and required
15489     # on some systems where configure will not decide to define it.
15490     if (defundef == "undef") {
15491       print "/*", prefix defundef, macro, "*/"
15492       next
15493     }
15494   }
15495 }
15496 { print }
15497 _ACAWK
15498 _ACEOF
15499 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15500   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
15501 fi # test -n "$CONFIG_HEADERS"
15502
15503
15504 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
15505 shift
15506 for ac_tag
15507 do
15508   case $ac_tag in
15509   :[FHLC]) ac_mode=$ac_tag; continue;;
15510   esac
15511   case $ac_mode$ac_tag in
15512   :[FHL]*:*);;
15513   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
15514   :[FH]-) ac_tag=-:-;;
15515   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15516   esac
15517   ac_save_IFS=$IFS
15518   IFS=:
15519   set x $ac_tag
15520   IFS=$ac_save_IFS
15521   shift
15522   ac_file=$1
15523   shift
15524
15525   case $ac_mode in
15526   :L) ac_source=$1;;
15527   :[FH])
15528     ac_file_inputs=
15529     for ac_f
15530     do
15531       case $ac_f in
15532       -) ac_f="$ac_tmp/stdin";;
15533       *) # Look for the file first in the build tree, then in the source tree
15534          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15535          # because $ac_f cannot contain `:'.
15536          test -f "$ac_f" ||
15537            case $ac_f in
15538            [\\/$]*) false;;
15539            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15540            esac ||
15541            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15542       esac
15543       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15544       as_fn_append ac_file_inputs " '$ac_f'"
15545     done
15546
15547     # Let's still pretend it is `configure' which instantiates (i.e., don't
15548     # use $as_me), people would be surprised to read:
15549     #    /* config.h.  Generated by config.status.  */
15550     configure_input='Generated from '`
15551           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15552         `' by configure.'
15553     if test x"$ac_file" != x-; then
15554       configure_input="$ac_file.  $configure_input"
15555       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15556 $as_echo "$as_me: creating $ac_file" >&6;}
15557     fi
15558     # Neutralize special characters interpreted by sed in replacement strings.
15559     case $configure_input in #(
15560     *\&* | *\|* | *\\* )
15561        ac_sed_conf_input=`$as_echo "$configure_input" |
15562        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15563     *) ac_sed_conf_input=$configure_input;;
15564     esac
15565
15566     case $ac_tag in
15567     *:-:* | *:-) cat >"$ac_tmp/stdin" \
15568       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
15569     esac
15570     ;;
15571   esac
15572
15573   ac_dir=`$as_dirname -- "$ac_file" ||
15574 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15575          X"$ac_file" : 'X\(//\)[^/]' \| \
15576          X"$ac_file" : 'X\(//\)$' \| \
15577          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15578 $as_echo X"$ac_file" |
15579     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15580             s//\1/
15581             q
15582           }
15583           /^X\(\/\/\)[^/].*/{
15584             s//\1/
15585             q
15586           }
15587           /^X\(\/\/\)$/{
15588             s//\1/
15589             q
15590           }
15591           /^X\(\/\).*/{
15592             s//\1/
15593             q
15594           }
15595           s/.*/./; q'`
15596   as_dir="$ac_dir"; as_fn_mkdir_p
15597   ac_builddir=.
15598
15599 case "$ac_dir" in
15600 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15601 *)
15602   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15603   # A ".." for each directory in $ac_dir_suffix.
15604   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15605   case $ac_top_builddir_sub in
15606   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15607   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15608   esac ;;
15609 esac
15610 ac_abs_top_builddir=$ac_pwd
15611 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15612 # for backward compatibility:
15613 ac_top_builddir=$ac_top_build_prefix
15614
15615 case $srcdir in
15616   .)  # We are building in place.
15617     ac_srcdir=.
15618     ac_top_srcdir=$ac_top_builddir_sub
15619     ac_abs_top_srcdir=$ac_pwd ;;
15620   [\\/]* | ?:[\\/]* )  # Absolute name.
15621     ac_srcdir=$srcdir$ac_dir_suffix;
15622     ac_top_srcdir=$srcdir
15623     ac_abs_top_srcdir=$srcdir ;;
15624   *) # Relative name.
15625     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15626     ac_top_srcdir=$ac_top_build_prefix$srcdir
15627     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15628 esac
15629 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15630
15631
15632   case $ac_mode in
15633   :F)
15634   #
15635   # CONFIG_FILE
15636   #
15637
15638   case $INSTALL in
15639   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15640   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15641   esac
15642   ac_MKDIR_P=$MKDIR_P
15643   case $MKDIR_P in
15644   [\\/$]* | ?:[\\/]* ) ;;
15645   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15646   esac
15647 _ACEOF
15648
15649 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15650 # If the template does not know about datarootdir, expand it.
15651 # FIXME: This hack should be removed a few years after 2.60.
15652 ac_datarootdir_hack=; ac_datarootdir_seen=
15653 ac_sed_dataroot='
15654 /datarootdir/ {
15655   p
15656   q
15657 }
15658 /@datadir@/p
15659 /@docdir@/p
15660 /@infodir@/p
15661 /@localedir@/p
15662 /@mandir@/p'
15663 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15664 *datarootdir*) ac_datarootdir_seen=yes;;
15665 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15666   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15667 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15668 _ACEOF
15669 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15670   ac_datarootdir_hack='
15671   s&@datadir@&$datadir&g
15672   s&@docdir@&$docdir&g
15673   s&@infodir@&$infodir&g
15674   s&@localedir@&$localedir&g
15675   s&@mandir@&$mandir&g
15676   s&\\\${datarootdir}&$datarootdir&g' ;;
15677 esac
15678 _ACEOF
15679
15680 # Neutralize VPATH when `$srcdir' = `.'.
15681 # Shell code in configure.ac might set extrasub.
15682 # FIXME: do we really want to maintain this feature?
15683 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15684 ac_sed_extra="$ac_vpsub
15685 $extrasub
15686 _ACEOF
15687 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15688 :t
15689 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15690 s|@configure_input@|$ac_sed_conf_input|;t t
15691 s&@top_builddir@&$ac_top_builddir_sub&;t t
15692 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15693 s&@srcdir@&$ac_srcdir&;t t
15694 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15695 s&@top_srcdir@&$ac_top_srcdir&;t t
15696 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15697 s&@builddir@&$ac_builddir&;t t
15698 s&@abs_builddir@&$ac_abs_builddir&;t t
15699 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15700 s&@INSTALL@&$ac_INSTALL&;t t
15701 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15702 $ac_datarootdir_hack
15703 "
15704 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15705   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15706
15707 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15708   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15709   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15710       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15711   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15712 which seems to be undefined.  Please make sure it is defined" >&5
15713 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15714 which seems to be undefined.  Please make sure it is defined" >&2;}
15715
15716   rm -f "$ac_tmp/stdin"
15717   case $ac_file in
15718   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15719   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15720   esac \
15721   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15722  ;;
15723   :H)
15724   #
15725   # CONFIG_HEADER
15726   #
15727   if test x"$ac_file" != x-; then
15728     {
15729       $as_echo "/* $configure_input  */" \
15730       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15731     } >"$ac_tmp/config.h" \
15732       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15733     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15734       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15735 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15736     else
15737       rm -f "$ac_file"
15738       mv "$ac_tmp/config.h" "$ac_file" \
15739         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15740     fi
15741   else
15742     $as_echo "/* $configure_input  */" \
15743       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15744       || as_fn_error $? "could not create -" "$LINENO" 5
15745   fi
15746 # Compute "$ac_file"'s index in $config_headers.
15747 _am_arg="$ac_file"
15748 _am_stamp_count=1
15749 for _am_header in $config_headers :; do
15750   case $_am_header in
15751     $_am_arg | $_am_arg:* )
15752       break ;;
15753     * )
15754       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15755   esac
15756 done
15757 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15758 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15759          X"$_am_arg" : 'X\(//\)[^/]' \| \
15760          X"$_am_arg" : 'X\(//\)$' \| \
15761          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15762 $as_echo X"$_am_arg" |
15763     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15764             s//\1/
15765             q
15766           }
15767           /^X\(\/\/\)[^/].*/{
15768             s//\1/
15769             q
15770           }
15771           /^X\(\/\/\)$/{
15772             s//\1/
15773             q
15774           }
15775           /^X\(\/\).*/{
15776             s//\1/
15777             q
15778           }
15779           s/.*/./; q'`/stamp-h$_am_stamp_count
15780  ;;
15781
15782   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15783 $as_echo "$as_me: executing $ac_file commands" >&6;}
15784  ;;
15785   esac
15786
15787
15788   case $ac_file$ac_mode in
15789     "default-1":C)
15790 # Only add multilib support code if we just rebuilt the top-level
15791 # Makefile.
15792 case " $CONFIG_FILES " in
15793  *" Makefile "*)
15794    ac_file=Makefile . ${multi_basedir}/config-ml.in
15795    ;;
15796 esac ;;
15797     "libtool":C)
15798
15799     # See if we are running on zsh, and set the options which allow our
15800     # commands through without removal of \ escapes.
15801     if test -n "${ZSH_VERSION+set}" ; then
15802       setopt NO_GLOB_SUBST
15803     fi
15804
15805     cfgfile="${ofile}T"
15806     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15807     $RM "$cfgfile"
15808
15809     cat <<_LT_EOF >> "$cfgfile"
15810 #! $SHELL
15811
15812 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15813 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15814 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15815 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15816 #
15817 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15818 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15819 #   Written by Gordon Matzigkeit, 1996
15820 #
15821 #   This file is part of GNU Libtool.
15822 #
15823 # GNU Libtool is free software; you can redistribute it and/or
15824 # modify it under the terms of the GNU General Public License as
15825 # published by the Free Software Foundation; either version 2 of
15826 # the License, or (at your option) any later version.
15827 #
15828 # As a special exception to the GNU General Public License,
15829 # if you distribute this file as part of a program or library that
15830 # is built using GNU Libtool, you may include this file under the
15831 # same distribution terms that you use for the rest of that program.
15832 #
15833 # GNU Libtool is distributed in the hope that it will be useful,
15834 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15835 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15836 # GNU General Public License for more details.
15837 #
15838 # You should have received a copy of the GNU General Public License
15839 # along with GNU Libtool; see the file COPYING.  If not, a copy
15840 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15841 # obtained by writing to the Free Software Foundation, Inc.,
15842 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15843
15844
15845 # The names of the tagged configurations supported by this script.
15846 available_tags=""
15847
15848 # ### BEGIN LIBTOOL CONFIG
15849
15850 # Which release of libtool.m4 was used?
15851 macro_version=$macro_version
15852 macro_revision=$macro_revision
15853
15854 # Whether or not to build shared libraries.
15855 build_libtool_libs=$enable_shared
15856
15857 # Whether or not to build static libraries.
15858 build_old_libs=$enable_static
15859
15860 # What type of objects to build.
15861 pic_mode=$pic_mode
15862
15863 # Whether or not to optimize for fast installation.
15864 fast_install=$enable_fast_install
15865
15866 # Shell to use when invoking shell scripts.
15867 SHELL=$lt_SHELL
15868
15869 # An echo program that protects backslashes.
15870 ECHO=$lt_ECHO
15871
15872 # The host system.
15873 host_alias=$host_alias
15874 host=$host
15875 host_os=$host_os
15876
15877 # The build system.
15878 build_alias=$build_alias
15879 build=$build
15880 build_os=$build_os
15881
15882 # A sed program that does not truncate output.
15883 SED=$lt_SED
15884
15885 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15886 Xsed="\$SED -e 1s/^X//"
15887
15888 # A grep program that handles long lines.
15889 GREP=$lt_GREP
15890
15891 # An ERE matcher.
15892 EGREP=$lt_EGREP
15893
15894 # A literal string matcher.
15895 FGREP=$lt_FGREP
15896
15897 # A BSD- or MS-compatible name lister.
15898 NM=$lt_NM
15899
15900 # Whether we need soft or hard links.
15901 LN_S=$lt_LN_S
15902
15903 # What is the maximum length of a command?
15904 max_cmd_len=$max_cmd_len
15905
15906 # Object file suffix (normally "o").
15907 objext=$ac_objext
15908
15909 # Executable file suffix (normally "").
15910 exeext=$exeext
15911
15912 # whether the shell understands "unset".
15913 lt_unset=$lt_unset
15914
15915 # turn spaces into newlines.
15916 SP2NL=$lt_lt_SP2NL
15917
15918 # turn newlines into spaces.
15919 NL2SP=$lt_lt_NL2SP
15920
15921 # An object symbol dumper.
15922 OBJDUMP=$lt_OBJDUMP
15923
15924 # Method to check whether dependent libraries are shared objects.
15925 deplibs_check_method=$lt_deplibs_check_method
15926
15927 # Command to use when deplibs_check_method == "file_magic".
15928 file_magic_cmd=$lt_file_magic_cmd
15929
15930 # The archiver.
15931 AR=$lt_AR
15932 AR_FLAGS=$lt_AR_FLAGS
15933
15934 # A symbol stripping program.
15935 STRIP=$lt_STRIP
15936
15937 # Commands used to install an old-style archive.
15938 RANLIB=$lt_RANLIB
15939 old_postinstall_cmds=$lt_old_postinstall_cmds
15940 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15941
15942 # Whether to use a lock for old archive extraction.
15943 lock_old_archive_extraction=$lock_old_archive_extraction
15944
15945 # A C compiler.
15946 LTCC=$lt_CC
15947
15948 # LTCC compiler flags.
15949 LTCFLAGS=$lt_CFLAGS
15950
15951 # Take the output of nm and produce a listing of raw symbols and C names.
15952 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15953
15954 # Transform the output of nm in a proper C declaration.
15955 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15956
15957 # Transform the output of nm in a C name address pair.
15958 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15959
15960 # Transform the output of nm in a C name address pair when lib prefix is needed.
15961 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15962
15963 # The name of the directory that contains temporary libtool files.
15964 objdir=$objdir
15965
15966 # Used to examine libraries when file_magic_cmd begins with "file".
15967 MAGIC_CMD=$MAGIC_CMD
15968
15969 # Must we lock files when doing compilation?
15970 need_locks=$lt_need_locks
15971
15972 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15973 DSYMUTIL=$lt_DSYMUTIL
15974
15975 # Tool to change global to local symbols on Mac OS X.
15976 NMEDIT=$lt_NMEDIT
15977
15978 # Tool to manipulate fat objects and archives on Mac OS X.
15979 LIPO=$lt_LIPO
15980
15981 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15982 OTOOL=$lt_OTOOL
15983
15984 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15985 OTOOL64=$lt_OTOOL64
15986
15987 # Old archive suffix (normally "a").
15988 libext=$libext
15989
15990 # Shared library suffix (normally ".so").
15991 shrext_cmds=$lt_shrext_cmds
15992
15993 # The commands to extract the exported symbol list from a shared archive.
15994 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15995
15996 # Variables whose values should be saved in libtool wrapper scripts and
15997 # restored at link time.
15998 variables_saved_for_relink=$lt_variables_saved_for_relink
15999
16000 # Do we need the "lib" prefix for modules?
16001 need_lib_prefix=$need_lib_prefix
16002
16003 # Do we need a version for libraries?
16004 need_version=$need_version
16005
16006 # Library versioning type.
16007 version_type=$version_type
16008
16009 # Shared library runtime path variable.
16010 runpath_var=$runpath_var
16011
16012 # Shared library path variable.
16013 shlibpath_var=$shlibpath_var
16014
16015 # Is shlibpath searched before the hard-coded library search path?
16016 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16017
16018 # Format of library name prefix.
16019 libname_spec=$lt_libname_spec
16020
16021 # List of archive names.  First name is the real one, the rest are links.
16022 # The last name is the one that the linker finds with -lNAME
16023 library_names_spec=$lt_library_names_spec
16024
16025 # The coded name of the library, if different from the real name.
16026 soname_spec=$lt_soname_spec
16027
16028 # Permission mode override for installation of shared libraries.
16029 install_override_mode=$lt_install_override_mode
16030
16031 # Command to use after installation of a shared archive.
16032 postinstall_cmds=$lt_postinstall_cmds
16033
16034 # Command to use after uninstallation of a shared archive.
16035 postuninstall_cmds=$lt_postuninstall_cmds
16036
16037 # Commands used to finish a libtool library installation in a directory.
16038 finish_cmds=$lt_finish_cmds
16039
16040 # As "finish_cmds", except a single script fragment to be evaled but
16041 # not shown.
16042 finish_eval=$lt_finish_eval
16043
16044 # Whether we should hardcode library paths into libraries.
16045 hardcode_into_libs=$hardcode_into_libs
16046
16047 # Compile-time system search path for libraries.
16048 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16049
16050 # Run-time system search path for libraries.
16051 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16052
16053 # Whether dlopen is supported.
16054 dlopen_support=$enable_dlopen
16055
16056 # Whether dlopen of programs is supported.
16057 dlopen_self=$enable_dlopen_self
16058
16059 # Whether dlopen of statically linked programs is supported.
16060 dlopen_self_static=$enable_dlopen_self_static
16061
16062 # Commands to strip libraries.
16063 old_striplib=$lt_old_striplib
16064 striplib=$lt_striplib
16065
16066
16067 # The linker used to build libraries.
16068 LD=$lt_LD
16069
16070 # How to create reloadable object files.
16071 reload_flag=$lt_reload_flag
16072 reload_cmds=$lt_reload_cmds
16073
16074 # Commands used to build an old-style archive.
16075 old_archive_cmds=$lt_old_archive_cmds
16076
16077 # A language specific compiler.
16078 CC=$lt_compiler
16079
16080 # Is the compiler the GNU compiler?
16081 with_gcc=$GCC
16082
16083 # Compiler flag to turn off builtin functions.
16084 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16085
16086 # How to pass a linker flag through the compiler.
16087 wl=$lt_lt_prog_compiler_wl
16088
16089 # Additional compiler flags for building library objects.
16090 pic_flag=$lt_lt_prog_compiler_pic
16091
16092 # Compiler flag to prevent dynamic linking.
16093 link_static_flag=$lt_lt_prog_compiler_static
16094
16095 # Does compiler simultaneously support -c and -o options?
16096 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16097
16098 # Whether or not to add -lc for building shared libraries.
16099 build_libtool_need_lc=$archive_cmds_need_lc
16100
16101 # Whether or not to disallow shared libs when runtime libs are static.
16102 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16103
16104 # Compiler flag to allow reflexive dlopens.
16105 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16106
16107 # Compiler flag to generate shared objects directly from archives.
16108 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16109
16110 # Whether the compiler copes with passing no objects directly.
16111 compiler_needs_object=$lt_compiler_needs_object
16112
16113 # Create an old-style archive from a shared archive.
16114 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16115
16116 # Create a temporary old-style archive to link instead of a shared archive.
16117 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16118
16119 # Commands used to build a shared archive.
16120 archive_cmds=$lt_archive_cmds
16121 archive_expsym_cmds=$lt_archive_expsym_cmds
16122
16123 # Commands used to build a loadable module if different from building
16124 # a shared archive.
16125 module_cmds=$lt_module_cmds
16126 module_expsym_cmds=$lt_module_expsym_cmds
16127
16128 # Whether we are building with GNU ld or not.
16129 with_gnu_ld=$lt_with_gnu_ld
16130
16131 # Flag that allows shared libraries with undefined symbols to be built.
16132 allow_undefined_flag=$lt_allow_undefined_flag
16133
16134 # Flag that enforces no undefined symbols.
16135 no_undefined_flag=$lt_no_undefined_flag
16136
16137 # Flag to hardcode \$libdir into a binary during linking.
16138 # This must work even if \$libdir does not exist
16139 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16140
16141 # If ld is used when linking, flag to hardcode \$libdir into a binary
16142 # during linking.  This must work even if \$libdir does not exist.
16143 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16144
16145 # Whether we need a single "-rpath" flag with a separated argument.
16146 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16147
16148 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16149 # DIR into the resulting binary.
16150 hardcode_direct=$hardcode_direct
16151
16152 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16153 # DIR into the resulting binary and the resulting library dependency is
16154 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16155 # library is relocated.
16156 hardcode_direct_absolute=$hardcode_direct_absolute
16157
16158 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16159 # into the resulting binary.
16160 hardcode_minus_L=$hardcode_minus_L
16161
16162 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16163 # into the resulting binary.
16164 hardcode_shlibpath_var=$hardcode_shlibpath_var
16165
16166 # Set to "yes" if building a shared library automatically hardcodes DIR
16167 # into the library and all subsequent libraries and executables linked
16168 # against it.
16169 hardcode_automatic=$hardcode_automatic
16170
16171 # Set to yes if linker adds runtime paths of dependent libraries
16172 # to runtime path list.
16173 inherit_rpath=$inherit_rpath
16174
16175 # Whether libtool must link a program against all its dependency libraries.
16176 link_all_deplibs=$link_all_deplibs
16177
16178 # Fix the shell variable \$srcfile for the compiler.
16179 fix_srcfile_path=$lt_fix_srcfile_path
16180
16181 # Set to "yes" if exported symbols are required.
16182 always_export_symbols=$always_export_symbols
16183
16184 # The commands to list exported symbols.
16185 export_symbols_cmds=$lt_export_symbols_cmds
16186
16187 # Symbols that should not be listed in the preloaded symbols.
16188 exclude_expsyms=$lt_exclude_expsyms
16189
16190 # Symbols that must always be exported.
16191 include_expsyms=$lt_include_expsyms
16192
16193 # Commands necessary for linking programs (against libraries) with templates.
16194 prelink_cmds=$lt_prelink_cmds
16195
16196 # Specify filename containing input files.
16197 file_list_spec=$lt_file_list_spec
16198
16199 # How to hardcode a shared library path into an executable.
16200 hardcode_action=$hardcode_action
16201
16202 # ### END LIBTOOL CONFIG
16203
16204 _LT_EOF
16205
16206   case $host_os in
16207   aix3*)
16208     cat <<\_LT_EOF >> "$cfgfile"
16209 # AIX sometimes has problems with the GCC collect2 program.  For some
16210 # reason, if we set the COLLECT_NAMES environment variable, the problems
16211 # vanish in a puff of smoke.
16212 if test "X${COLLECT_NAMES+set}" != Xset; then
16213   COLLECT_NAMES=
16214   export COLLECT_NAMES
16215 fi
16216 _LT_EOF
16217     ;;
16218   esac
16219
16220
16221 ltmain="$ac_aux_dir/ltmain.sh"
16222
16223
16224   # We use sed instead of cat because bash on DJGPP gets confused if
16225   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16226   # text mode, it properly converts lines to CR/LF.  This bash problem
16227   # is reportedly fixed, but why not run on old versions too?
16228   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16229     || (rm -f "$cfgfile"; exit 1)
16230
16231   case $xsi_shell in
16232   yes)
16233     cat << \_LT_EOF >> "$cfgfile"
16234
16235 # func_dirname file append nondir_replacement
16236 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16237 # otherwise set result to NONDIR_REPLACEMENT.
16238 func_dirname ()
16239 {
16240   case ${1} in
16241     */*) func_dirname_result="${1%/*}${2}" ;;
16242     *  ) func_dirname_result="${3}" ;;
16243   esac
16244 }
16245
16246 # func_basename file
16247 func_basename ()
16248 {
16249   func_basename_result="${1##*/}"
16250 }
16251
16252 # func_dirname_and_basename file append nondir_replacement
16253 # perform func_basename and func_dirname in a single function
16254 # call:
16255 #   dirname:  Compute the dirname of FILE.  If nonempty,
16256 #             add APPEND to the result, otherwise set result
16257 #             to NONDIR_REPLACEMENT.
16258 #             value returned in "$func_dirname_result"
16259 #   basename: Compute filename of FILE.
16260 #             value retuned in "$func_basename_result"
16261 # Implementation must be kept synchronized with func_dirname
16262 # and func_basename. For efficiency, we do not delegate to
16263 # those functions but instead duplicate the functionality here.
16264 func_dirname_and_basename ()
16265 {
16266   case ${1} in
16267     */*) func_dirname_result="${1%/*}${2}" ;;
16268     *  ) func_dirname_result="${3}" ;;
16269   esac
16270   func_basename_result="${1##*/}"
16271 }
16272
16273 # func_stripname prefix suffix name
16274 # strip PREFIX and SUFFIX off of NAME.
16275 # PREFIX and SUFFIX must not contain globbing or regex special
16276 # characters, hashes, percent signs, but SUFFIX may contain a leading
16277 # dot (in which case that matches only a dot).
16278 func_stripname ()
16279 {
16280   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16281   # positional parameters, so assign one to ordinary parameter first.
16282   func_stripname_result=${3}
16283   func_stripname_result=${func_stripname_result#"${1}"}
16284   func_stripname_result=${func_stripname_result%"${2}"}
16285 }
16286
16287 # func_opt_split
16288 func_opt_split ()
16289 {
16290   func_opt_split_opt=${1%%=*}
16291   func_opt_split_arg=${1#*=}
16292 }
16293
16294 # func_lo2o object
16295 func_lo2o ()
16296 {
16297   case ${1} in
16298     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16299     *)    func_lo2o_result=${1} ;;
16300   esac
16301 }
16302
16303 # func_xform libobj-or-source
16304 func_xform ()
16305 {
16306   func_xform_result=${1%.*}.lo
16307 }
16308
16309 # func_arith arithmetic-term...
16310 func_arith ()
16311 {
16312   func_arith_result=$(( $* ))
16313 }
16314
16315 # func_len string
16316 # STRING may not start with a hyphen.
16317 func_len ()
16318 {
16319   func_len_result=${#1}
16320 }
16321
16322 _LT_EOF
16323     ;;
16324   *) # Bourne compatible functions.
16325     cat << \_LT_EOF >> "$cfgfile"
16326
16327 # func_dirname file append nondir_replacement
16328 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16329 # otherwise set result to NONDIR_REPLACEMENT.
16330 func_dirname ()
16331 {
16332   # Extract subdirectory from the argument.
16333   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16334   if test "X$func_dirname_result" = "X${1}"; then
16335     func_dirname_result="${3}"
16336   else
16337     func_dirname_result="$func_dirname_result${2}"
16338   fi
16339 }
16340
16341 # func_basename file
16342 func_basename ()
16343 {
16344   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16345 }
16346
16347
16348 # func_stripname prefix suffix name
16349 # strip PREFIX and SUFFIX off of NAME.
16350 # PREFIX and SUFFIX must not contain globbing or regex special
16351 # characters, hashes, percent signs, but SUFFIX may contain a leading
16352 # dot (in which case that matches only a dot).
16353 # func_strip_suffix prefix name
16354 func_stripname ()
16355 {
16356   case ${2} in
16357     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16358     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16359   esac
16360 }
16361
16362 # sed scripts:
16363 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16364 my_sed_long_arg='1s/^-[^=]*=//'
16365
16366 # func_opt_split
16367 func_opt_split ()
16368 {
16369   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16370   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16371 }
16372
16373 # func_lo2o object
16374 func_lo2o ()
16375 {
16376   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16377 }
16378
16379 # func_xform libobj-or-source
16380 func_xform ()
16381 {
16382   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16383 }
16384
16385 # func_arith arithmetic-term...
16386 func_arith ()
16387 {
16388   func_arith_result=`expr "$@"`
16389 }
16390
16391 # func_len string
16392 # STRING may not start with a hyphen.
16393 func_len ()
16394 {
16395   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16396 }
16397
16398 _LT_EOF
16399 esac
16400
16401 case $lt_shell_append in
16402   yes)
16403     cat << \_LT_EOF >> "$cfgfile"
16404
16405 # func_append var value
16406 # Append VALUE to the end of shell variable VAR.
16407 func_append ()
16408 {
16409   eval "$1+=\$2"
16410 }
16411 _LT_EOF
16412     ;;
16413   *)
16414     cat << \_LT_EOF >> "$cfgfile"
16415
16416 # func_append var value
16417 # Append VALUE to the end of shell variable VAR.
16418 func_append ()
16419 {
16420   eval "$1=\$$1\$2"
16421 }
16422
16423 _LT_EOF
16424     ;;
16425   esac
16426
16427
16428   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16429     || (rm -f "$cfgfile"; exit 1)
16430
16431   mv -f "$cfgfile" "$ofile" ||
16432     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16433   chmod +x "$ofile"
16434
16435  ;;
16436     "gstdint.h":C)
16437 if test "$GCC" = yes; then
16438   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
16439 else
16440   echo "/* generated for $CC */" > tmp-stdint.h
16441 fi
16442
16443 sed 's/^ *//' >> tmp-stdint.h <<EOF
16444
16445   #ifndef GCC_GENERATED_STDINT_H
16446   #define GCC_GENERATED_STDINT_H 1
16447
16448   #include <sys/types.h>
16449 EOF
16450
16451 if test "$acx_cv_header_stdint" != stdint.h; then
16452   echo "#include <stddef.h>" >> tmp-stdint.h
16453 fi
16454 if test "$acx_cv_header_stdint" != stddef.h; then
16455   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
16456 fi
16457
16458 sed 's/^ *//' >> tmp-stdint.h <<EOF
16459   /* glibc uses these symbols as guards to prevent redefinitions.  */
16460   #ifdef __int8_t_defined
16461   #define _INT8_T
16462   #define _INT16_T
16463   #define _INT32_T
16464   #endif
16465   #ifdef __uint32_t_defined
16466   #define _UINT32_T
16467   #endif
16468
16469 EOF
16470
16471 # ----------------- done header, emit basic int types -------------
16472 if test "$acx_cv_header_stdint" = stddef.h; then
16473   sed 's/^ *//' >> tmp-stdint.h <<EOF
16474
16475     #ifndef _UINT8_T
16476     #define _UINT8_T
16477     #ifndef __uint8_t_defined
16478     #define __uint8_t_defined
16479     #ifndef uint8_t
16480     typedef unsigned $acx_cv_type_int8_t uint8_t;
16481     #endif
16482     #endif
16483     #endif
16484
16485     #ifndef _UINT16_T
16486     #define _UINT16_T
16487     #ifndef __uint16_t_defined
16488     #define __uint16_t_defined
16489     #ifndef uint16_t
16490     typedef unsigned $acx_cv_type_int16_t uint16_t;
16491     #endif
16492     #endif
16493     #endif
16494
16495     #ifndef _UINT32_T
16496     #define _UINT32_T
16497     #ifndef __uint32_t_defined
16498     #define __uint32_t_defined
16499     #ifndef uint32_t
16500     typedef unsigned $acx_cv_type_int32_t uint32_t;
16501     #endif
16502     #endif
16503     #endif
16504
16505     #ifndef _INT8_T
16506     #define _INT8_T
16507     #ifndef __int8_t_defined
16508     #define __int8_t_defined
16509     #ifndef int8_t
16510     typedef $acx_cv_type_int8_t int8_t;
16511     #endif
16512     #endif
16513     #endif
16514
16515     #ifndef _INT16_T
16516     #define _INT16_T
16517     #ifndef __int16_t_defined
16518     #define __int16_t_defined
16519     #ifndef int16_t
16520     typedef $acx_cv_type_int16_t int16_t;
16521     #endif
16522     #endif
16523     #endif
16524
16525     #ifndef _INT32_T
16526     #define _INT32_T
16527     #ifndef __int32_t_defined
16528     #define __int32_t_defined
16529     #ifndef int32_t
16530     typedef $acx_cv_type_int32_t int32_t;
16531     #endif
16532     #endif
16533     #endif
16534 EOF
16535 elif test "$ac_cv_type_u_int32_t" = yes; then
16536   sed 's/^ *//' >> tmp-stdint.h <<EOF
16537
16538     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
16539     #ifndef _INT8_T
16540     #define _INT8_T
16541     #endif
16542     #ifndef _INT16_T
16543     #define _INT16_T
16544     #endif
16545     #ifndef _INT32_T
16546     #define _INT32_T
16547     #endif
16548
16549     #ifndef _UINT8_T
16550     #define _UINT8_T
16551     #ifndef __uint8_t_defined
16552     #define __uint8_t_defined
16553     #ifndef uint8_t
16554     typedef u_int8_t uint8_t;
16555     #endif
16556     #endif
16557     #endif
16558
16559     #ifndef _UINT16_T
16560     #define _UINT16_T
16561     #ifndef __uint16_t_defined
16562     #define __uint16_t_defined
16563     #ifndef uint16_t
16564     typedef u_int16_t uint16_t;
16565     #endif
16566     #endif
16567     #endif
16568
16569     #ifndef _UINT32_T
16570     #define _UINT32_T
16571     #ifndef __uint32_t_defined
16572     #define __uint32_t_defined
16573     #ifndef uint32_t
16574     typedef u_int32_t uint32_t;
16575     #endif
16576     #endif
16577     #endif
16578 EOF
16579 else
16580   sed 's/^ *//' >> tmp-stdint.h <<EOF
16581
16582     /* Some systems have guard macros to prevent redefinitions, define them.  */
16583     #ifndef _INT8_T
16584     #define _INT8_T
16585     #endif
16586     #ifndef _INT16_T
16587     #define _INT16_T
16588     #endif
16589     #ifndef _INT32_T
16590     #define _INT32_T
16591     #endif
16592     #ifndef _UINT8_T
16593     #define _UINT8_T
16594     #endif
16595     #ifndef _UINT16_T
16596     #define _UINT16_T
16597     #endif
16598     #ifndef _UINT32_T
16599     #define _UINT32_T
16600     #endif
16601 EOF
16602 fi
16603
16604 # ------------- done basic int types, emit int64_t types ------------
16605 if test "$ac_cv_type_uint64_t" = yes; then
16606   sed 's/^ *//' >> tmp-stdint.h <<EOF
16607
16608     /* system headers have good uint64_t and int64_t */
16609     #ifndef _INT64_T
16610     #define _INT64_T
16611     #endif
16612     #ifndef _UINT64_T
16613     #define _UINT64_T
16614     #endif
16615 EOF
16616 elif test "$ac_cv_type_u_int64_t" = yes; then
16617   sed 's/^ *//' >> tmp-stdint.h <<EOF
16618
16619     /* system headers have an u_int64_t (and int64_t) */
16620     #ifndef _INT64_T
16621     #define _INT64_T
16622     #endif
16623     #ifndef _UINT64_T
16624     #define _UINT64_T
16625     #ifndef __uint64_t_defined
16626     #define __uint64_t_defined
16627     #ifndef uint64_t
16628     typedef u_int64_t uint64_t;
16629     #endif
16630     #endif
16631     #endif
16632 EOF
16633 elif test -n "$acx_cv_type_int64_t"; then
16634   sed 's/^ *//' >> tmp-stdint.h <<EOF
16635
16636     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
16637     #ifndef _INT64_T
16638     #define _INT64_T
16639     #ifndef int64_t
16640     typedef $acx_cv_type_int64_t int64_t;
16641     #endif
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 unsigned $acx_cv_type_int64_t uint64_t;
16649     #endif
16650     #endif
16651     #endif
16652 EOF
16653 else
16654   sed 's/^ *//' >> tmp-stdint.h <<EOF
16655
16656     /* some common heuristics for int64_t, using compiler-specific tests */
16657     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
16658     #ifndef _INT64_T
16659     #define _INT64_T
16660     #ifndef __int64_t_defined
16661     #ifndef int64_t
16662     typedef long long int64_t;
16663     #endif
16664     #endif
16665     #endif
16666     #ifndef _UINT64_T
16667     #define _UINT64_T
16668     #ifndef uint64_t
16669     typedef unsigned long long uint64_t;
16670     #endif
16671     #endif
16672
16673     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
16674     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
16675        does not implement __extension__.  But that compiler doesn't define
16676        __GNUC_MINOR__.  */
16677     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
16678     # define __extension__
16679     # endif
16680
16681     # ifndef _INT64_T
16682     # define _INT64_T
16683     # ifndef int64_t
16684     __extension__ typedef long long int64_t;
16685     # endif
16686     # endif
16687     # ifndef _UINT64_T
16688     # define _UINT64_T
16689     # ifndef uint64_t
16690     __extension__ typedef unsigned long long uint64_t;
16691     # endif
16692     # endif
16693
16694     #elif !defined __STRICT_ANSI__
16695     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
16696
16697     #  ifndef _INT64_T
16698     #  define _INT64_T
16699     #  ifndef int64_t
16700     typedef __int64 int64_t;
16701     #  endif
16702     #  endif
16703     #  ifndef _UINT64_T
16704     #  define _UINT64_T
16705     #  ifndef uint64_t
16706     typedef unsigned __int64 uint64_t;
16707     #  endif
16708     #  endif
16709     # endif /* compiler */
16710
16711     #endif /* ANSI version */
16712 EOF
16713 fi
16714
16715 # ------------- done int64_t types, emit intptr types ------------
16716 if test "$ac_cv_type_uintptr_t" != yes; then
16717   sed 's/^ *//' >> tmp-stdint.h <<EOF
16718
16719     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
16720     #ifndef __uintptr_t_defined
16721     #ifndef uintptr_t
16722     typedef u$acx_cv_type_intptr_t uintptr_t;
16723     #endif
16724     #endif
16725     #ifndef __intptr_t_defined
16726     #ifndef intptr_t
16727     typedef $acx_cv_type_intptr_t  intptr_t;
16728     #endif
16729     #endif
16730 EOF
16731 fi
16732
16733 # ------------- done intptr types, emit int_least types ------------
16734 if test "$ac_cv_type_int_least32_t" != yes; then
16735   sed 's/^ *//' >> tmp-stdint.h <<EOF
16736
16737     /* Define int_least types */
16738     typedef int8_t     int_least8_t;
16739     typedef int16_t    int_least16_t;
16740     typedef int32_t    int_least32_t;
16741     #ifdef _INT64_T
16742     typedef int64_t    int_least64_t;
16743     #endif
16744
16745     typedef uint8_t    uint_least8_t;
16746     typedef uint16_t   uint_least16_t;
16747     typedef uint32_t   uint_least32_t;
16748     #ifdef _UINT64_T
16749     typedef uint64_t   uint_least64_t;
16750     #endif
16751 EOF
16752 fi
16753
16754 # ------------- done intptr types, emit int_fast types ------------
16755 if test "$ac_cv_type_int_fast32_t" != yes; then
16756       sed 's/^ *//' >> tmp-stdint.h <<EOF
16757
16758     /* Define int_fast types.  short is often slow */
16759     typedef int8_t       int_fast8_t;
16760     typedef int          int_fast16_t;
16761     typedef int32_t      int_fast32_t;
16762     #ifdef _INT64_T
16763     typedef int64_t      int_fast64_t;
16764     #endif
16765
16766     typedef uint8_t      uint_fast8_t;
16767     typedef unsigned int uint_fast16_t;
16768     typedef uint32_t     uint_fast32_t;
16769     #ifdef _UINT64_T
16770     typedef uint64_t     uint_fast64_t;
16771     #endif
16772 EOF
16773 fi
16774
16775 if test "$ac_cv_type_uintmax_t" != yes; then
16776   sed 's/^ *//' >> tmp-stdint.h <<EOF
16777
16778     /* Define intmax based on what we found */
16779     #ifndef intmax_t
16780     #ifdef _INT64_T
16781     typedef int64_t       intmax_t;
16782     #else
16783     typedef long          intmax_t;
16784     #endif
16785     #endif
16786     #ifndef uintmax_t
16787     #ifdef _UINT64_T
16788     typedef uint64_t      uintmax_t;
16789     #else
16790     typedef unsigned long uintmax_t;
16791     #endif
16792     #endif
16793 EOF
16794 fi
16795
16796 sed 's/^ *//' >> tmp-stdint.h <<EOF
16797
16798   #endif /* GCC_GENERATED_STDINT_H */
16799 EOF
16800
16801 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
16802   rm -f tmp-stdint.h
16803 else
16804   mv -f tmp-stdint.h gstdint.h
16805 fi
16806
16807  ;;
16808     "install-debuginfo-for-buildid.sh":F) chmod +x install-debuginfo-for-buildid.sh ;;
16809     "default":C) if test -n "$CONFIG_FILES"; then
16810    if test -n "${with_target_subdir}"; then
16811      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
16812      # that multilib installs will end up installed in the correct place.
16813      # The testsuite needs it for multilib-aware ABI baseline files.
16814      # To work around this not being passed down from config-ml.in ->
16815      # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
16816      # append it here.  Only modify Makefiles that have just been created.
16817      #
16818      # Also, get rid of this simulated-VPATH thing that automake does.
16819      cat > vpsed << \_EOF
16820   s!`test -f '$<' || echo '$(srcdir)/'`!!
16821 _EOF
16822      for i in $SUBDIRS; do
16823       case $CONFIG_FILES in
16824        *${i}/Makefile*)
16825          #echo "Adding MULTISUBDIR to $i/Makefile"
16826          sed -f vpsed $i/Makefile > tmp
16827          grep '^MULTISUBDIR =' Makefile >> tmp
16828          mv tmp $i/Makefile
16829          ;;
16830       esac
16831      done
16832      rm vpsed
16833    fi
16834  fi
16835  ;;
16836
16837   esac
16838 done # for ac_tag
16839
16840
16841 as_fn_exit 0
16842 _ACEOF
16843 ac_clean_files=$ac_clean_files_save
16844
16845 test $ac_write_fail = 0 ||
16846   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16847
16848
16849 # configure is writing to config.log, and then calls config.status.
16850 # config.status does its own redirection, appending to config.log.
16851 # Unfortunately, on DOS this fails, as config.log is still kept open
16852 # by configure, so config.status won't be able to write to it; its
16853 # output is simply discarded.  So we exec the FD to /dev/null,
16854 # effectively closing config.log, so it can be properly (re)opened and
16855 # appended to by config.status.  When coming back to configure, we
16856 # need to make the FD available again.
16857 if test "$no_create" != yes; then
16858   ac_cs_success=:
16859   ac_config_status_args=
16860   test "$silent" = yes &&
16861     ac_config_status_args="$ac_config_status_args --quiet"
16862   exec 5>/dev/null
16863   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16864   exec 5>>config.log
16865   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16866   # would make configure fail if this is the last instruction.
16867   $ac_cs_success || as_fn_exit 1
16868 fi
16869 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16870   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16871 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16872 fi
16873