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_OBJCOPY_DEBUGLINK_FALSE
 639 HAVE_OBJCOPY_DEBUGLINK_TRUE
 640 READELF
 641 OBJCOPY
 642 HAVE_COMPRESSED_DEBUG_FALSE
 643 HAVE_COMPRESSED_DEBUG_TRUE
 644 HAVE_ZLIB_FALSE
 645 HAVE_ZLIB_TRUE
 646 HAVE_PTHREAD_FALSE
 647 HAVE_PTHREAD_TRUE
 648 PTHREAD_CFLAGS
 649 CLOCK_GETTIME_LINK
 650 BACKTRACE_USES_MALLOC
 651 ALLOC_FILE
 652 VIEW_FILE
 653 BACKTRACE_SUPPORTS_DATA
 654 BACKTRACE_SUPPORTED
 655 HAVE_ELF_FALSE
 656 HAVE_ELF_TRUE
 657 FORMAT_FILE
 658 BACKTRACE_SUPPORTS_THREADS
 659 PIC_FLAG
 660 WARN_FLAGS
 661 EXTRA_FLAGS
 662 BACKTRACE_FILE
 663 OTOOL64
 664 OTOOL
 665 LIPO
 666 NMEDIT
 667 DSYMUTIL
 668 AR
 669 OBJDUMP
 670 LN_S
 671 NM
 672 ac_ct_DUMPBIN
 673 DUMPBIN
 674 LD
 675 FGREP
 676 SED
 677 LIBTOOL
 678 HAVE_DWZ_FALSE
 679 HAVE_DWZ_TRUE
 680 DWZ
 681 RANLIB
 682 MAINT
 683 MAINTAINER_MODE_FALSE
 684 MAINTAINER_MODE_TRUE
 685 AM_BACKSLASH
 686 AM_DEFAULT_VERBOSITY
 687 AM_DEFAULT_V
 688 AM_V
 689 am__untar
 690 am__tar
 691 AMTAR
 692 am__leading_dot
 693 SET_MAKE
 694 AWK
 695 mkdir_p
 696 MKDIR_P
 697 INSTALL_STRIP_PROGRAM
 698 STRIP
 699 install_sh
 700 MAKEINFO
 701 AUTOHEADER
 702 AUTOMAKE
 703 AUTOCONF
 704 ACLOCAL
 705 VERSION
 706 PACKAGE
 707 CYGPATH_W
 708 am__isrc
 709 INSTALL_DATA
 710 INSTALL_SCRIPT
 711 INSTALL_PROGRAM
 712 libtool_VERSION
 713 EGREP
 714 GREP
 715 CPP
 716 OBJEXT
 717 EXEEXT
 718 ac_ct_CC
 719 CPPFLAGS
 720 LDFLAGS
 721 CFLAGS
 722 CC
 723 target_os
 724 target_vendor
 725 target_cpu
 726 target
 727 host_os
 728 host_vendor
 729 host_cpu
 730 host
 731 build_os
 732 build_vendor
 733 build_cpu
 734 build
 735 multi_basedir
 736 target_alias
 737 host_alias
 738 build_alias
 739 LIBS
 740 ECHO_T
 741 ECHO_N
 742 ECHO_C
 743 DEFS
 744 mandir
 745 localedir
 746 libdir
 747 psdir
 748 pdfdir
 749 dvidir
 750 htmldir
 751 infodir
 752 docdir
 753 oldincludedir
 754 includedir
 755 localstatedir
 756 sharedstatedir
 757 sysconfdir
 758 datadir
 759 datarootdir
 760 libexecdir
 761 sbindir
 762 bindir
 763 program_transform_name
 764 prefix
 765 exec_prefix
 766 PACKAGE_URL
 767 PACKAGE_BUGREPORT
 768 PACKAGE_STRING
 769 PACKAGE_VERSION
 770 PACKAGE_TARNAME
 771 PACKAGE_NAME
 772 PATH_SEPARATOR
 773 SHELL'
 774 ac_subst_files=''
 775 ac_user_opts='
 776 enable_option_checking
 777 enable_multilib
 778 enable_silent_rules
 779 enable_maintainer_mode
 780 with_target_subdir
 781 enable_shared
 782 enable_static
 783 with_pic
 784 enable_fast_install
 785 with_gnu_ld
 786 enable_libtool_lock
 787 enable_largefile
 788 enable_cet
 789 with_system_libunwind
 790 enable_host_shared
 791 '
 792       ac_precious_vars='build_alias
 793 host_alias
 794 target_alias
 795 CC
 796 CFLAGS
 797 LDFLAGS
 798 LIBS
 799 CPPFLAGS
 800 CPP
 801 OBJCOPY'
 802
 803
 804 # Initialize some variables set by options.
 805 ac_init_help=
 806 ac_init_version=false
 807 ac_unrecognized_opts=
 808 ac_unrecognized_sep=
 809 # The variables have the same names as the options, with
 810 # dashes changed to underlines.
 811 cache_file=/dev/null
 812 exec_prefix=NONE
 813 no_create=
 814 no_recursion=
 815 prefix=NONE
 816 program_prefix=NONE
 817 program_suffix=NONE
 818 program_transform_name=s,x,x,
 819 silent=
 820 site=
 821 srcdir=
 822 verbose=
 823 x_includes=NONE
 824 x_libraries=NONE
 825
 826 # Installation directory options.
 827 # These are left unexpanded so users can "make install exec_prefix=/foo"
 828 # and all the variables that are supposed to be based on exec_prefix
 829 # by default will actually change.
 830 # Use braces instead of parens because sh, perl, etc. also accept them.
 831 # (The list follows the same order as the GNU Coding Standards.)
 832 bindir='${exec_prefix}/bin'
 833 sbindir='${exec_prefix}/sbin'
 834 libexecdir='${exec_prefix}/libexec'
 835 datarootdir='${prefix}/share'
 836 datadir='${datarootdir}'
 837 sysconfdir='${prefix}/etc'
 838 sharedstatedir='${prefix}/com'
 839 localstatedir='${prefix}/var'
 840 includedir='${prefix}/include'
 841 oldincludedir='/usr/include'
 842 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 843 infodir='${datarootdir}/info'
 844 htmldir='${docdir}'
 845 dvidir='${docdir}'
 846 pdfdir='${docdir}'
 847 psdir='${docdir}'
 848 libdir='${exec_prefix}/lib'
 849 localedir='${datarootdir}/locale'
 850 mandir='${datarootdir}/man'
 851
 852 ac_prev=
 853 ac_dashdash=
 854 for ac_option
 855 do
 856   # If the previous option needs an argument, assign it.
 857   if test -n "$ac_prev"; then
 858     eval $ac_prev=\$ac_option
 859     ac_prev=
 860     continue
 861   fi
 862
 863   case $ac_option in
 864   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 865   *=)   ac_optarg= ;;
 866   *)    ac_optarg=yes ;;
 867   esac
 868
 869   # Accept the important Cygnus configure options, so we can diagnose typos.
 870
 871   case $ac_dashdash$ac_option in
 872   --)
 873     ac_dashdash=yes ;;
 874
 875   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 876     ac_prev=bindir ;;
 877   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 878     bindir=$ac_optarg ;;
 879
 880   -build | --build | --buil | --bui | --bu)
 881     ac_prev=build_alias ;;
 882   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 883     build_alias=$ac_optarg ;;
 884
 885   -cache-file | --cache-file | --cache-fil | --cache-fi \
 886   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 887     ac_prev=cache_file ;;
 888   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 889   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 890     cache_file=$ac_optarg ;;
 891
 892   --config-cache | -C)
 893     cache_file=config.cache ;;
 894
 895   -datadir | --datadir | --datadi | --datad)
 896     ac_prev=datadir ;;
 897   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 898     datadir=$ac_optarg ;;
 899
 900   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 901   | --dataroo | --dataro | --datar)
 902     ac_prev=datarootdir ;;
 903   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 904   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 905     datarootdir=$ac_optarg ;;
 906
 907   -disable-* | --disable-*)
 908     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 909     # Reject names that are not valid shell variable names.
 910     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 911       as_fn_error $? "invalid feature name: $ac_useropt"
 912     ac_useropt_orig=$ac_useropt
 913     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 914     case $ac_user_opts in
 915       *"
 916 "enable_$ac_useropt"
 917 "*) ;;
 918       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 919          ac_unrecognized_sep=', ';;
 920     esac
 921     eval enable_$ac_useropt=no ;;
 922
 923   -docdir | --docdir | --docdi | --doc | --do)
 924     ac_prev=docdir ;;
 925   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 926     docdir=$ac_optarg ;;
 927
 928   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 929     ac_prev=dvidir ;;
 930   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 931     dvidir=$ac_optarg ;;
 932
 933   -enable-* | --enable-*)
 934     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 935     # Reject names that are not valid shell variable names.
 936     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 937       as_fn_error $? "invalid feature name: $ac_useropt"
 938     ac_useropt_orig=$ac_useropt
 939     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 940     case $ac_user_opts in
 941       *"
 942 "enable_$ac_useropt"
 943 "*) ;;
 944       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 945          ac_unrecognized_sep=', ';;
 946     esac
 947     eval enable_$ac_useropt=\$ac_optarg ;;
 948
 949   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 950   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 951   | --exec | --exe | --ex)
 952     ac_prev=exec_prefix ;;
 953   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 954   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 955   | --exec=* | --exe=* | --ex=*)
 956     exec_prefix=$ac_optarg ;;
 957
 958   -gas | --gas | --ga | --g)
 959     # Obsolete; use --with-gas.
 960     with_gas=yes ;;
 961
 962   -help | --help | --hel | --he | -h)
 963     ac_init_help=long ;;
 964   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 965     ac_init_help=recursive ;;
 966   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 967     ac_init_help=short ;;
 968
 969   -host | --host | --hos | --ho)
 970     ac_prev=host_alias ;;
 971   -host=* | --host=* | --hos=* | --ho=*)
 972     host_alias=$ac_optarg ;;
 973
 974   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 975     ac_prev=htmldir ;;
 976   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 977   | --ht=*)
 978     htmldir=$ac_optarg ;;
 979
 980   -includedir | --includedir | --includedi | --included | --include \
 981   | --includ | --inclu | --incl | --inc)
 982     ac_prev=includedir ;;
 983   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 984   | --includ=* | --inclu=* | --incl=* | --inc=*)
 985     includedir=$ac_optarg ;;
 986
 987   -infodir | --infodir | --infodi | --infod | --info | --inf)
 988     ac_prev=infodir ;;
 989   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 990     infodir=$ac_optarg ;;
 991
 992   -libdir | --libdir | --libdi | --libd)
 993     ac_prev=libdir ;;
 994   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 995     libdir=$ac_optarg ;;
 996
 997   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 998   | --libexe | --libex | --libe)
 999     ac_prev=libexecdir ;;
1000   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1001   | --libexe=* | --libex=* | --libe=*)
1002     libexecdir=$ac_optarg ;;
1003
1004   -localedir | --localedir | --localedi | --localed | --locale)
1005     ac_prev=localedir ;;
1006   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1007     localedir=$ac_optarg ;;
1008
1009   -localstatedir | --localstatedir | --localstatedi | --localstated \
1010   | --localstate | --localstat | --localsta | --localst | --locals)
1011     ac_prev=localstatedir ;;
1012   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1013   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1014     localstatedir=$ac_optarg ;;
1015
1016   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1017     ac_prev=mandir ;;
1018   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1019     mandir=$ac_optarg ;;
1020
1021   -nfp | --nfp | --nf)
1022     # Obsolete; use --without-fp.
1023     with_fp=no ;;
1024
1025   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1026   | --no-cr | --no-c | -n)
1027     no_create=yes ;;
1028
1029   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1030   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1031     no_recursion=yes ;;
1032
1033   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1034   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1035   | --oldin | --oldi | --old | --ol | --o)
1036     ac_prev=oldincludedir ;;
1037   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1038   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1039   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1040     oldincludedir=$ac_optarg ;;
1041
1042   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1043     ac_prev=prefix ;;
1044   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1045     prefix=$ac_optarg ;;
1046
1047   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1048   | --program-pre | --program-pr | --program-p)
1049     ac_prev=program_prefix ;;
1050   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1051   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1052     program_prefix=$ac_optarg ;;
1053
1054   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1055   | --program-suf | --program-su | --program-s)
1056     ac_prev=program_suffix ;;
1057   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1058   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1059     program_suffix=$ac_optarg ;;
1060
1061   -program-transform-name | --program-transform-name \
1062   | --program-transform-nam | --program-transform-na \
1063   | --program-transform-n | --program-transform- \
1064   | --program-transform | --program-transfor \
1065   | --program-transfo | --program-transf \
1066   | --program-trans | --program-tran \
1067   | --progr-tra | --program-tr | --program-t)
1068     ac_prev=program_transform_name ;;
1069   -program-transform-name=* | --program-transform-name=* \
1070   | --program-transform-nam=* | --program-transform-na=* \
1071   | --program-transform-n=* | --program-transform-=* \
1072   | --program-transform=* | --program-transfor=* \
1073   | --program-transfo=* | --program-transf=* \
1074   | --program-trans=* | --program-tran=* \
1075   | --progr-tra=* | --program-tr=* | --program-t=*)
1076     program_transform_name=$ac_optarg ;;
1077
1078   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1079     ac_prev=pdfdir ;;
1080   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1081     pdfdir=$ac_optarg ;;
1082
1083   -psdir | --psdir | --psdi | --psd | --ps)
1084     ac_prev=psdir ;;
1085   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1086     psdir=$ac_optarg ;;
1087
1088   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1089   | -silent | --silent | --silen | --sile | --sil)
1090     silent=yes ;;
1091
1092   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1093     ac_prev=sbindir ;;
1094   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1095   | --sbi=* | --sb=*)
1096     sbindir=$ac_optarg ;;
1097
1098   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1099   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1100   | --sharedst | --shareds | --shared | --share | --shar \
1101   | --sha | --sh)
1102     ac_prev=sharedstatedir ;;
1103   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1104   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1105   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1106   | --sha=* | --sh=*)
1107     sharedstatedir=$ac_optarg ;;
1108
1109   -site | --site | --sit)
1110     ac_prev=site ;;
1111   -site=* | --site=* | --sit=*)
1112     site=$ac_optarg ;;
1113
1114   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1115     ac_prev=srcdir ;;
1116   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1117     srcdir=$ac_optarg ;;
1118
1119   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1120   | --syscon | --sysco | --sysc | --sys | --sy)
1121     ac_prev=sysconfdir ;;
1122   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1123   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1124     sysconfdir=$ac_optarg ;;
1125
1126   -target | --target | --targe | --targ | --tar | --ta | --t)
1127     ac_prev=target_alias ;;
1128   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1129     target_alias=$ac_optarg ;;
1130
1131   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1132     verbose=yes ;;
1133
1134   -version | --version | --versio | --versi | --vers | -V)
1135     ac_init_version=: ;;
1136
1137   -with-* | --with-*)
1138     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1139     # Reject names that are not valid shell variable names.
1140     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1141       as_fn_error $? "invalid package name: $ac_useropt"
1142     ac_useropt_orig=$ac_useropt
1143     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1144     case $ac_user_opts in
1145       *"
1146 "with_$ac_useropt"
1147 "*) ;;
1148       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1149          ac_unrecognized_sep=', ';;
1150     esac
1151     eval with_$ac_useropt=\$ac_optarg ;;
1152
1153   -without-* | --without-*)
1154     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1155     # Reject names that are not valid shell variable names.
1156     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1157       as_fn_error $? "invalid package name: $ac_useropt"
1158     ac_useropt_orig=$ac_useropt
1159     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1160     case $ac_user_opts in
1161       *"
1162 "with_$ac_useropt"
1163 "*) ;;
1164       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1165          ac_unrecognized_sep=', ';;
1166     esac
1167     eval with_$ac_useropt=no ;;
1168
1169   --x)
1170     # Obsolete; use --with-x.
1171     with_x=yes ;;
1172
1173   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1174   | --x-incl | --x-inc | --x-in | --x-i)
1175     ac_prev=x_includes ;;
1176   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1177   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1178     x_includes=$ac_optarg ;;
1179
1180   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1181   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1182     ac_prev=x_libraries ;;
1183   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1184   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1185     x_libraries=$ac_optarg ;;
1186
1187   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1188 Try \`$0 --help' for more information"
1189     ;;
1190
1191   *=*)
1192     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1193     # Reject names that are not valid shell variable names.
1194     case $ac_envvar in #(
1195       '' | [0-9]* | *[!_$as_cr_alnum]* )
1196       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1197     esac
1198     eval $ac_envvar=\$ac_optarg
1199     export $ac_envvar ;;
1200
1201   *)
1202     # FIXME: should be removed in autoconf 3.0.
1203     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1204     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1205       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1206     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1207     ;;
1208
1209   esac
1210 done
1211
1212 if test -n "$ac_prev"; then
1213   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1214   as_fn_error $? "missing argument to $ac_option"
1215 fi
1216
1217 if test -n "$ac_unrecognized_opts"; then
1218   case $enable_option_checking in
1219     no) ;;
1220     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1221     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1222   esac
1223 fi
1224
1225 # Check all directory arguments for consistency.
1226 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1227                 datadir sysconfdir sharedstatedir localstatedir includedir \
1228                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1229                 libdir localedir mandir
1230 do
1231   eval ac_val=\$$ac_var
1232   # Remove trailing slashes.
1233   case $ac_val in
1234     */ )
1235       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1236       eval $ac_var=\$ac_val;;
1237   esac
1238   # Be sure to have absolute directory names.
1239   case $ac_val in
1240     [\\/$]* | ?:[\\/]* )  continue;;
1241     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1242   esac
1243   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1244 done
1245
1246 # There might be people who depend on the old broken behavior: `$host'
1247 # used to hold the argument of --host etc.
1248 # FIXME: To remove some day.
1249 build=$build_alias
1250 host=$host_alias
1251 target=$target_alias
1252
1253 # FIXME: To remove some day.
1254 if test "x$host_alias" != x; then
1255   if test "x$build_alias" = x; then
1256     cross_compiling=maybe
1257   elif test "x$build_alias" != "x$host_alias"; then
1258     cross_compiling=yes
1259   fi
1260 fi
1261
1262 ac_tool_prefix=
1263 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1264
1265 test "$silent" = yes && exec 6>/dev/null
1266
1267
1268 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1269 ac_ls_di=`ls -di .` &&
1270 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1271   as_fn_error $? "working directory cannot be determined"
1272 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1273   as_fn_error $? "pwd does not report name of working directory"
1274
1275
1276 # Find the source files, if location was not specified.
1277 if test -z "$srcdir"; then
1278   ac_srcdir_defaulted=yes
1279   # Try the directory containing this script, then the parent directory.
1280   ac_confdir=`$as_dirname -- "$as_myself" ||
1281 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1282          X"$as_myself" : 'X\(//\)[^/]' \| \
1283          X"$as_myself" : 'X\(//\)$' \| \
1284          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1285 $as_echo X"$as_myself" |
1286     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)[^/].*/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\/\)$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\).*/{
1299             s//\1/
1300             q
1301           }
1302           s/.*/./; q'`
1303   srcdir=$ac_confdir
1304   if test ! -r "$srcdir/$ac_unique_file"; then
1305     srcdir=..
1306   fi
1307 else
1308   ac_srcdir_defaulted=no
1309 fi
1310 if test ! -r "$srcdir/$ac_unique_file"; then
1311   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1312   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1313 fi
1314 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1315 ac_abs_confdir=`(
1316         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1317         pwd)`
1318 # When building in place, set srcdir=.
1319 if test "$ac_abs_confdir" = "$ac_pwd"; then
1320   srcdir=.
1321 fi
1322 # Remove unnecessary trailing slashes from srcdir.
1323 # Double slashes in file names in object file debugging info
1324 # mess up M-x gdb in Emacs.
1325 case $srcdir in
1326 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1327 esac
1328 for ac_var in $ac_precious_vars; do
1329   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_env_${ac_var}_value=\$${ac_var}
1331   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1333 done
1334
1335 #
1336 # Report the --help message.
1337 #
1338 if test "$ac_init_help" = "long"; then
1339   # Omit some internal or obsolete options to make the list less imposing.
1340   # This message is too long to be a string in the A/UX 3.1 sh.
1341   cat <<_ACEOF
1342 \`configure' configures package-unused version-unused to adapt to many kinds of systems.
1343
1344 Usage: $0 [OPTION]... [VAR=VALUE]...
1345
1346 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1347 VAR=VALUE.  See below for descriptions of some of the useful variables.
1348
1349 Defaults for the options are specified in brackets.
1350
1351 Configuration:
1352   -h, --help              display this help and exit
1353       --help=short        display options specific to this package
1354       --help=recursive    display the short help of all the included packages
1355   -V, --version           display version information and exit
1356   -q, --quiet, --silent   do not print \`checking ...' messages
1357       --cache-file=FILE   cache test results in FILE [disabled]
1358   -C, --config-cache      alias for \`--cache-file=config.cache'
1359   -n, --no-create         do not create output files
1360       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1361
1362 Installation directories:
1363   --prefix=PREFIX         install architecture-independent files in PREFIX
1364                           [$ac_default_prefix]
1365   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1366                           [PREFIX]
1367
1368 By default, \`make install' will install all the files in
1369 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1370 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1371 for instance \`--prefix=\$HOME'.
1372
1373 For better control, use the options below.
1374
1375 Fine tuning of the installation directories:
1376   --bindir=DIR            user executables [EPREFIX/bin]
1377   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1378   --libexecdir=DIR        program executables [EPREFIX/libexec]
1379   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1380   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1381   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1382   --libdir=DIR            object code libraries [EPREFIX/lib]
1383   --includedir=DIR        C header files [PREFIX/include]
1384   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1385   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1386   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1387   --infodir=DIR           info documentation [DATAROOTDIR/info]
1388   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1389   --mandir=DIR            man documentation [DATAROOTDIR/man]
1390   --docdir=DIR            documentation root [DATAROOTDIR/doc/libbacktrace]
1391   --htmldir=DIR           html documentation [DOCDIR]
1392   --dvidir=DIR            dvi documentation [DOCDIR]
1393   --pdfdir=DIR            pdf documentation [DOCDIR]
1394   --psdir=DIR             ps documentation [DOCDIR]
1395 _ACEOF
1396
1397   cat <<\_ACEOF
1398
1399 Program names:
1400   --program-prefix=PREFIX            prepend PREFIX to installed program names
1401   --program-suffix=SUFFIX            append SUFFIX to installed program names
1402   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1403
1404 System types:
1405   --build=BUILD     configure for building on BUILD [guessed]
1406   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1407   --target=TARGET   configure for building compilers for TARGET [HOST]
1408 _ACEOF
1409 fi
1410
1411 if test -n "$ac_init_help"; then
1412   case $ac_init_help in
1413      short | recursive ) echo "Configuration of package-unused version-unused:";;
1414    esac
1415   cat <<\_ACEOF
1416
1417 Optional Features:
1418   --disable-option-checking  ignore unrecognized --enable/--with options
1419   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1420   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1421   --enable-multilib       build many library versions (default)
1422   --enable-silent-rules   less verbose build output (undo: "make V=1")
1423   --disable-silent-rules  verbose build output (undo: "make V=0")
1424   --enable-maintainer-mode
1425                           enable make rules and dependencies not useful (and
1426                           sometimes confusing) to the casual installer
1427   --enable-shared[=PKGS]  build shared libraries [default=yes]
1428   --enable-static[=PKGS]  build static libraries [default=yes]
1429   --enable-fast-install[=PKGS]
1430                           optimize for fast installation [default=yes]
1431   --disable-libtool-lock  avoid locking (might break parallel builds)
1432   --disable-largefile     omit support for large files
1433   --enable-cet            enable Intel CET in target libraries [default=no]
1434   --enable-host-shared    build host code as shared libraries
1435
1436 Optional Packages:
1437   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1438   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1439   --with-target-subdir=SUBDIR      Configuring in a subdirectory for target
1440   --with-pic              try to use only PIC/non-PIC objects [default=use
1441                           both]
1442   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1443   --with-system-libunwind use installed libunwind
1444
1445 Some influential environment variables:
1446   CC          C compiler command
1447   CFLAGS      C compiler flags
1448   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1449               nonstandard directory <lib dir>
1450   LIBS        libraries to pass to the linker, e.g. -l<library>
1451   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1452               you have headers in a nonstandard directory <include dir>
1453   CPP         C preprocessor
1454   OBJCOPY     location of objcopy
1455
1456 Use these variables to override the choices made by `configure' or to help
1457 it to find libraries and programs with nonstandard names/locations.
1458
1459 Report bugs to the package provider.
1460 _ACEOF
1461 ac_status=$?
1462 fi
1463
1464 if test "$ac_init_help" = "recursive"; then
1465   # If there are subdirs, report their specific --help.
1466   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1467     test -d "$ac_dir" ||
1468       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1469       continue
1470     ac_builddir=.
1471
1472 case "$ac_dir" in
1473 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1474 *)
1475   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1476   # A ".." for each directory in $ac_dir_suffix.
1477   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1478   case $ac_top_builddir_sub in
1479   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1480   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1481   esac ;;
1482 esac
1483 ac_abs_top_builddir=$ac_pwd
1484 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1485 # for backward compatibility:
1486 ac_top_builddir=$ac_top_build_prefix
1487
1488 case $srcdir in
1489   .)  # We are building in place.
1490     ac_srcdir=.
1491     ac_top_srcdir=$ac_top_builddir_sub
1492     ac_abs_top_srcdir=$ac_pwd ;;
1493   [\\/]* | ?:[\\/]* )  # Absolute name.
1494     ac_srcdir=$srcdir$ac_dir_suffix;
1495     ac_top_srcdir=$srcdir
1496     ac_abs_top_srcdir=$srcdir ;;
1497   *) # Relative name.
1498     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1499     ac_top_srcdir=$ac_top_build_prefix$srcdir
1500     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1501 esac
1502 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1503
1504     cd "$ac_dir" || { ac_status=$?; continue; }
1505     # Check for guested configure.
1506     if test -f "$ac_srcdir/configure.gnu"; then
1507       echo &&
1508       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1509     elif test -f "$ac_srcdir/configure"; then
1510       echo &&
1511       $SHELL "$ac_srcdir/configure" --help=recursive
1512     else
1513       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1514     fi || ac_status=$?
1515     cd "$ac_pwd" || { ac_status=$?; break; }
1516   done
1517 fi
1518
1519 test -n "$ac_init_help" && exit $ac_status
1520 if $ac_init_version; then
1521   cat <<\_ACEOF
1522 package-unused configure version-unused
1523 generated by GNU Autoconf 2.69
1524
1525 Copyright (C) 2012 Free Software Foundation, Inc.
1526 This configure script is free software; the Free Software Foundation
1527 gives unlimited permission to copy, distribute and modify it.
1528 _ACEOF
1529   exit
1530 fi
1531
1532 ## ------------------------ ##
1533 ## Autoconf initialization. ##
1534 ## ------------------------ ##
1535
1536 # ac_fn_c_try_compile LINENO
1537 # --------------------------
1538 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1539 ac_fn_c_try_compile ()
1540 {
1541   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1542   rm -f conftest.$ac_objext
1543   if { { ac_try="$ac_compile"
1544 case "(($ac_try" in
1545   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1546   *) ac_try_echo=$ac_try;;
1547 esac
1548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1549 $as_echo "$ac_try_echo"; } >&5
1550   (eval "$ac_compile") 2>conftest.err
1551   ac_status=$?
1552   if test -s conftest.err; then
1553     grep -v '^ *+' conftest.err >conftest.er1
1554     cat conftest.er1 >&5
1555     mv -f conftest.er1 conftest.err
1556   fi
1557   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1558   test $ac_status = 0; } && {
1559          test -z "$ac_c_werror_flag" ||
1560          test ! -s conftest.err
1561        } && test -s conftest.$ac_objext; then :
1562   ac_retval=0
1563 else
1564   $as_echo "$as_me: failed program was:" >&5
1565 sed 's/^/| /' conftest.$ac_ext >&5
1566
1567         ac_retval=1
1568 fi
1569   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1570   as_fn_set_status $ac_retval
1571
1572 } # ac_fn_c_try_compile
1573
1574 # ac_fn_c_try_cpp LINENO
1575 # ----------------------
1576 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1577 ac_fn_c_try_cpp ()
1578 {
1579   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1580   if { { ac_try="$ac_cpp conftest.$ac_ext"
1581 case "(($ac_try" in
1582   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1583   *) ac_try_echo=$ac_try;;
1584 esac
1585 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1586 $as_echo "$ac_try_echo"; } >&5
1587   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1588   ac_status=$?
1589   if test -s conftest.err; then
1590     grep -v '^ *+' conftest.err >conftest.er1
1591     cat conftest.er1 >&5
1592     mv -f conftest.er1 conftest.err
1593   fi
1594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1595   test $ac_status = 0; } > conftest.i && {
1596          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1597          test ! -s conftest.err
1598        }; then :
1599   ac_retval=0
1600 else
1601   $as_echo "$as_me: failed program was:" >&5
1602 sed 's/^/| /' conftest.$ac_ext >&5
1603
1604     ac_retval=1
1605 fi
1606   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1607   as_fn_set_status $ac_retval
1608
1609 } # ac_fn_c_try_cpp
1610
1611 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1612 # -------------------------------------------------------
1613 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1614 # the include files in INCLUDES and setting the cache variable VAR
1615 # accordingly.
1616 ac_fn_c_check_header_mongrel ()
1617 {
1618   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1619   if eval \${$3+:} false; then :
1620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1621 $as_echo_n "checking for $2... " >&6; }
1622 if eval \${$3+:} false; then :
1623   $as_echo_n "(cached) " >&6
1624 fi
1625 eval ac_res=\$$3
1626                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1627 $as_echo "$ac_res" >&6; }
1628 else
1629   # Is the header compilable?
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1631 $as_echo_n "checking $2 usability... " >&6; }
1632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1633 /* end confdefs.h.  */
1634 $4
1635 #include <$2>
1636 _ACEOF
1637 if ac_fn_c_try_compile "$LINENO"; then :
1638   ac_header_compiler=yes
1639 else
1640   ac_header_compiler=no
1641 fi
1642 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1644 $as_echo "$ac_header_compiler" >&6; }
1645
1646 # Is the header present?
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1648 $as_echo_n "checking $2 presence... " >&6; }
1649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1650 /* end confdefs.h.  */
1651 #include <$2>
1652 _ACEOF
1653 if ac_fn_c_try_cpp "$LINENO"; then :
1654   ac_header_preproc=yes
1655 else
1656   ac_header_preproc=no
1657 fi
1658 rm -f conftest.err conftest.i conftest.$ac_ext
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1660 $as_echo "$ac_header_preproc" >&6; }
1661
1662 # So?  What about this header?
1663 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1664   yes:no: )
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1666 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1668 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1669     ;;
1670   no:yes:* )
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1672 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1674 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1676 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1678 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1679     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1680 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1681     ;;
1682 esac
1683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1684 $as_echo_n "checking for $2... " >&6; }
1685 if eval \${$3+:} false; then :
1686   $as_echo_n "(cached) " >&6
1687 else
1688   eval "$3=\$ac_header_compiler"
1689 fi
1690 eval ac_res=\$$3
1691                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1692 $as_echo "$ac_res" >&6; }
1693 fi
1694   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1695
1696 } # ac_fn_c_check_header_mongrel
1697
1698 # ac_fn_c_try_run LINENO
1699 # ----------------------
1700 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1701 # that executables *can* be run.
1702 ac_fn_c_try_run ()
1703 {
1704   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1705   if { { ac_try="$ac_link"
1706 case "(($ac_try" in
1707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1708   *) ac_try_echo=$ac_try;;
1709 esac
1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1711 $as_echo "$ac_try_echo"; } >&5
1712   (eval "$ac_link") 2>&5
1713   ac_status=$?
1714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1715   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1716   { { case "(($ac_try" in
1717   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1718   *) ac_try_echo=$ac_try;;
1719 esac
1720 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1721 $as_echo "$ac_try_echo"; } >&5
1722   (eval "$ac_try") 2>&5
1723   ac_status=$?
1724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1725   test $ac_status = 0; }; }; then :
1726   ac_retval=0
1727 else
1728   $as_echo "$as_me: program exited with status $ac_status" >&5
1729        $as_echo "$as_me: failed program was:" >&5
1730 sed 's/^/| /' conftest.$ac_ext >&5
1731
1732        ac_retval=$ac_status
1733 fi
1734   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1735   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1736   as_fn_set_status $ac_retval
1737
1738 } # ac_fn_c_try_run
1739
1740 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1741 # -------------------------------------------------------
1742 # Tests whether HEADER exists and can be compiled using the include files in
1743 # INCLUDES, setting the cache variable VAR accordingly.
1744 ac_fn_c_check_header_compile ()
1745 {
1746   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1748 $as_echo_n "checking for $2... " >&6; }
1749 if eval \${$3+:} false; then :
1750   $as_echo_n "(cached) " >&6
1751 else
1752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1753 /* end confdefs.h.  */
1754 $4
1755 #include <$2>
1756 _ACEOF
1757 if ac_fn_c_try_compile "$LINENO"; then :
1758   eval "$3=yes"
1759 else
1760   eval "$3=no"
1761 fi
1762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1763 fi
1764 eval ac_res=\$$3
1765                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1766 $as_echo "$ac_res" >&6; }
1767   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768
1769 } # ac_fn_c_check_header_compile
1770
1771 # ac_fn_c_try_link LINENO
1772 # -----------------------
1773 # Try to link conftest.$ac_ext, and return whether this succeeded.
1774 ac_fn_c_try_link ()
1775 {
1776   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1777   rm -f conftest.$ac_objext conftest$ac_exeext
1778   if { { ac_try="$ac_link"
1779 case "(($ac_try" in
1780   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1781   *) ac_try_echo=$ac_try;;
1782 esac
1783 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1784 $as_echo "$ac_try_echo"; } >&5
1785   (eval "$ac_link") 2>conftest.err
1786   ac_status=$?
1787   if test -s conftest.err; then
1788     grep -v '^ *+' conftest.err >conftest.er1
1789     cat conftest.er1 >&5
1790     mv -f conftest.er1 conftest.err
1791   fi
1792   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1793   test $ac_status = 0; } && {
1794          test -z "$ac_c_werror_flag" ||
1795          test ! -s conftest.err
1796        } && test -s conftest$ac_exeext && {
1797          test "$cross_compiling" = yes ||
1798          test -x conftest$ac_exeext
1799        }; then :
1800   ac_retval=0
1801 else
1802   $as_echo "$as_me: failed program was:" >&5
1803 sed 's/^/| /' conftest.$ac_ext >&5
1804
1805         ac_retval=1
1806 fi
1807   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1808   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1809   # interfere with the next link command; also delete a directory that is
1810   # left behind by Apple's compiler.  We do this before executing the actions.
1811   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1812   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1813   as_fn_set_status $ac_retval
1814
1815 } # ac_fn_c_try_link
1816
1817 # ac_fn_c_check_func LINENO FUNC VAR
1818 # ----------------------------------
1819 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1820 ac_fn_c_check_func ()
1821 {
1822   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1823   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1824 $as_echo_n "checking for $2... " >&6; }
1825 if eval \${$3+:} false; then :
1826   $as_echo_n "(cached) " >&6
1827 else
1828   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1829 /* end confdefs.h.  */
1830 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1831    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1832 #define $2 innocuous_$2
1833
1834 /* System header to define __stub macros and hopefully few prototypes,
1835     which can conflict with char $2 (); below.
1836     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1837     <limits.h> exists even on freestanding compilers.  */
1838
1839 #ifdef __STDC__
1840 # include <limits.h>
1841 #else
1842 # include <assert.h>
1843 #endif
1844
1845 #undef $2
1846
1847 /* Override any GCC internal prototype to avoid an error.
1848    Use char because int might match the return type of a GCC
1849    builtin and then its argument prototype would still apply.  */
1850 #ifdef __cplusplus
1851 extern "C"
1852 #endif
1853 char $2 ();
1854 /* The GNU C library defines this for functions which it implements
1855     to always fail with ENOSYS.  Some functions are actually named
1856     something starting with __ and the normal name is an alias.  */
1857 #if defined __stub_$2 || defined __stub___$2
1858 choke me
1859 #endif
1860
1861 int
1862 main ()
1863 {
1864 return $2 ();
1865   ;
1866   return 0;
1867 }
1868 _ACEOF
1869 if ac_fn_c_try_link "$LINENO"; then :
1870   eval "$3=yes"
1871 else
1872   eval "$3=no"
1873 fi
1874 rm -f core conftest.err conftest.$ac_objext \
1875     conftest$ac_exeext conftest.$ac_ext
1876 fi
1877 eval ac_res=\$$3
1878                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1879 $as_echo "$ac_res" >&6; }
1880   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1881
1882 } # ac_fn_c_check_func
1883
1884 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1885 # -------------------------------------------
1886 # Tests whether TYPE exists after having included INCLUDES, setting cache
1887 # variable VAR accordingly.
1888 ac_fn_c_check_type ()
1889 {
1890   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1892 $as_echo_n "checking for $2... " >&6; }
1893 if eval \${$3+:} false; then :
1894   $as_echo_n "(cached) " >&6
1895 else
1896   eval "$3=no"
1897   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1898 /* end confdefs.h.  */
1899 $4
1900 int
1901 main ()
1902 {
1903 if (sizeof ($2))
1904          return 0;
1905   ;
1906   return 0;
1907 }
1908 _ACEOF
1909 if ac_fn_c_try_compile "$LINENO"; then :
1910   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1911 /* end confdefs.h.  */
1912 $4
1913 int
1914 main ()
1915 {
1916 if (sizeof (($2)))
1917             return 0;
1918   ;
1919   return 0;
1920 }
1921 _ACEOF
1922 if ac_fn_c_try_compile "$LINENO"; then :
1923
1924 else
1925   eval "$3=yes"
1926 fi
1927 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1928 fi
1929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1930 fi
1931 eval ac_res=\$$3
1932                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1933 $as_echo "$ac_res" >&6; }
1934   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1935
1936 } # ac_fn_c_check_type
1937
1938 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1939 # --------------------------------------------
1940 # Tries to find the compile-time value of EXPR in a program that includes
1941 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1942 # computed
1943 ac_fn_c_compute_int ()
1944 {
1945   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1946   if test "$cross_compiling" = yes; then
1947     # Depending upon the size, compute the lo and hi bounds.
1948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1949 /* end confdefs.h.  */
1950 $4
1951 int
1952 main ()
1953 {
1954 static int test_array [1 - 2 * !(($2) >= 0)];
1955 test_array [0] = 0;
1956 return test_array [0];
1957
1958   ;
1959   return 0;
1960 }
1961 _ACEOF
1962 if ac_fn_c_try_compile "$LINENO"; then :
1963   ac_lo=0 ac_mid=0
1964   while :; do
1965     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1966 /* end confdefs.h.  */
1967 $4
1968 int
1969 main ()
1970 {
1971 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1972 test_array [0] = 0;
1973 return test_array [0];
1974
1975   ;
1976   return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980   ac_hi=$ac_mid; break
1981 else
1982   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1983                         if test $ac_lo -le $ac_mid; then
1984                           ac_lo= ac_hi=
1985                           break
1986                         fi
1987                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1988 fi
1989 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1990   done
1991 else
1992   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1993 /* end confdefs.h.  */
1994 $4
1995 int
1996 main ()
1997 {
1998 static int test_array [1 - 2 * !(($2) < 0)];
1999 test_array [0] = 0;
2000 return test_array [0];
2001
2002   ;
2003   return 0;
2004 }
2005 _ACEOF
2006 if ac_fn_c_try_compile "$LINENO"; then :
2007   ac_hi=-1 ac_mid=-1
2008   while :; do
2009     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010 /* end confdefs.h.  */
2011 $4
2012 int
2013 main ()
2014 {
2015 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2016 test_array [0] = 0;
2017 return test_array [0];
2018
2019   ;
2020   return 0;
2021 }
2022 _ACEOF
2023 if ac_fn_c_try_compile "$LINENO"; then :
2024   ac_lo=$ac_mid; break
2025 else
2026   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2027                         if test $ac_mid -le $ac_hi; then
2028                           ac_lo= ac_hi=
2029                           break
2030                         fi
2031                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2032 fi
2033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2034   done
2035 else
2036   ac_lo= ac_hi=
2037 fi
2038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2039 fi
2040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2041 # Binary search between lo and hi bounds.
2042 while test "x$ac_lo" != "x$ac_hi"; do
2043   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2045 /* end confdefs.h.  */
2046 $4
2047 int
2048 main ()
2049 {
2050 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2051 test_array [0] = 0;
2052 return test_array [0];
2053
2054   ;
2055   return 0;
2056 }
2057 _ACEOF
2058 if ac_fn_c_try_compile "$LINENO"; then :
2059   ac_hi=$ac_mid
2060 else
2061   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2062 fi
2063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2064 done
2065 case $ac_lo in #((
2066 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2067 '') ac_retval=1 ;;
2068 esac
2069   else
2070     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2071 /* end confdefs.h.  */
2072 $4
2073 static long int longval () { return $2; }
2074 static unsigned long int ulongval () { return $2; }
2075 #include <stdio.h>
2076 #include <stdlib.h>
2077 int
2078 main ()
2079 {
2080
2081   FILE *f = fopen ("conftest.val", "w");
2082   if (! f)
2083     return 1;
2084   if (($2) < 0)
2085     {
2086       long int i = longval ();
2087       if (i != ($2))
2088         return 1;
2089       fprintf (f, "%ld", i);
2090     }
2091   else
2092     {
2093       unsigned long int i = ulongval ();
2094       if (i != ($2))
2095         return 1;
2096       fprintf (f, "%lu", i);
2097     }
2098   /* Do not output a trailing newline, as this causes \r\n confusion
2099      on some platforms.  */
2100   return ferror (f) || fclose (f) != 0;
2101
2102   ;
2103   return 0;
2104 }
2105 _ACEOF
2106 if ac_fn_c_try_run "$LINENO"; then :
2107   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2108 else
2109   ac_retval=1
2110 fi
2111 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2112   conftest.$ac_objext conftest.beam conftest.$ac_ext
2113 rm -f conftest.val
2114
2115   fi
2116   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2117   as_fn_set_status $ac_retval
2118
2119 } # ac_fn_c_compute_int
2120
2121 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2122 # ---------------------------------------------
2123 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2124 # accordingly.
2125 ac_fn_c_check_decl ()
2126 {
2127   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2128   as_decl_name=`echo $2|sed 's/ *(.*//'`
2129   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2131 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2132 if eval \${$3+:} false; then :
2133   $as_echo_n "(cached) " >&6
2134 else
2135   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2136 /* end confdefs.h.  */
2137 $4
2138 int
2139 main ()
2140 {
2141 #ifndef $as_decl_name
2142 #ifdef __cplusplus
2143   (void) $as_decl_use;
2144 #else
2145   (void) $as_decl_name;
2146 #endif
2147 #endif
2148
2149   ;
2150   return 0;
2151 }
2152 _ACEOF
2153 if ac_fn_c_try_compile "$LINENO"; then :
2154   eval "$3=yes"
2155 else
2156   eval "$3=no"
2157 fi
2158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2159 fi
2160 eval ac_res=\$$3
2161                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2162 $as_echo "$ac_res" >&6; }
2163   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2164
2165 } # ac_fn_c_check_decl
2166 cat >config.log <<_ACEOF
2167 This file contains any messages produced by compilers while
2168 running configure, to aid debugging if configure makes a mistake.
2169
2170 It was created by package-unused $as_me version-unused, which was
2171 generated by GNU Autoconf 2.69.  Invocation command line was
2172
2173   $ $0 $@
2174
2175 _ACEOF
2176 exec 5>>config.log
2177 {
2178 cat <<_ASUNAME
2179 ## --------- ##
2180 ## Platform. ##
2181 ## --------- ##
2182
2183 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2184 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2185 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2186 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2187 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2188
2189 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2190 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2191
2192 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2193 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2194 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2195 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2196 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2197 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2198 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2199
2200 _ASUNAME
2201
2202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2203 for as_dir in $PATH
2204 do
2205   IFS=$as_save_IFS
2206   test -z "$as_dir" && as_dir=.
2207     $as_echo "PATH: $as_dir"
2208   done
2209 IFS=$as_save_IFS
2210
2211 } >&5
2212
2213 cat >&5 <<_ACEOF
2214
2215
2216 ## ----------- ##
2217 ## Core tests. ##
2218 ## ----------- ##
2219
2220 _ACEOF
2221
2222
2223 # Keep a trace of the command line.
2224 # Strip out --no-create and --no-recursion so they do not pile up.
2225 # Strip out --silent because we don't want to record it for future runs.
2226 # Also quote any args containing shell meta-characters.
2227 # Make two passes to allow for proper duplicate-argument suppression.
2228 ac_configure_args=
2229 ac_configure_args0=
2230 ac_configure_args1=
2231 ac_must_keep_next=false
2232 for ac_pass in 1 2
2233 do
2234   for ac_arg
2235   do
2236     case $ac_arg in
2237     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2238     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2239     | -silent | --silent | --silen | --sile | --sil)
2240       continue ;;
2241     *\'*)
2242       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2243     esac
2244     case $ac_pass in
2245     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2246     2)
2247       as_fn_append ac_configure_args1 " '$ac_arg'"
2248       if test $ac_must_keep_next = true; then
2249         ac_must_keep_next=false # Got value, back to normal.
2250       else
2251         case $ac_arg in
2252           *=* | --config-cache | -C | -disable-* | --disable-* \
2253           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2254           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2255           | -with-* | --with-* | -without-* | --without-* | --x)
2256             case "$ac_configure_args0 " in
2257               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2258             esac
2259             ;;
2260           -* ) ac_must_keep_next=true ;;
2261         esac
2262       fi
2263       as_fn_append ac_configure_args " '$ac_arg'"
2264       ;;
2265     esac
2266   done
2267 done
2268 { ac_configure_args0=; unset ac_configure_args0;}
2269 { ac_configure_args1=; unset ac_configure_args1;}
2270
2271 # When interrupted or exit'd, cleanup temporary files, and complete
2272 # config.log.  We remove comments because anyway the quotes in there
2273 # would cause problems or look ugly.
2274 # WARNING: Use '\'' to represent an apostrophe within the trap.
2275 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2276 trap 'exit_status=$?
2277   # Save into config.log some information that might help in debugging.
2278   {
2279     echo
2280
2281     $as_echo "## ---------------- ##
2282 ## Cache variables. ##
2283 ## ---------------- ##"
2284     echo
2285     # The following way of writing the cache mishandles newlines in values,
2286 (
2287   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2288     eval ac_val=\$$ac_var
2289     case $ac_val in #(
2290     *${as_nl}*)
2291       case $ac_var in #(
2292       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2293 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2294       esac
2295       case $ac_var in #(
2296       _ | IFS | as_nl) ;; #(
2297       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2298       *) { eval $ac_var=; unset $ac_var;} ;;
2299       esac ;;
2300     esac
2301   done
2302   (set) 2>&1 |
2303     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2304     *${as_nl}ac_space=\ *)
2305       sed -n \
2306         "s/'\''/'\''\\\\'\'''\''/g;
2307           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2308       ;; #(
2309     *)
2310       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2311       ;;
2312     esac |
2313     sort
2314 )
2315     echo
2316
2317     $as_echo "## ----------------- ##
2318 ## Output variables. ##
2319 ## ----------------- ##"
2320     echo
2321     for ac_var in $ac_subst_vars
2322     do
2323       eval ac_val=\$$ac_var
2324       case $ac_val in
2325       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2326       esac
2327       $as_echo "$ac_var='\''$ac_val'\''"
2328     done | sort
2329     echo
2330
2331     if test -n "$ac_subst_files"; then
2332       $as_echo "## ------------------- ##
2333 ## File substitutions. ##
2334 ## ------------------- ##"
2335       echo
2336       for ac_var in $ac_subst_files
2337       do
2338         eval ac_val=\$$ac_var
2339         case $ac_val in
2340         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2341         esac
2342         $as_echo "$ac_var='\''$ac_val'\''"
2343       done | sort
2344       echo
2345     fi
2346
2347     if test -s confdefs.h; then
2348       $as_echo "## ----------- ##
2349 ## confdefs.h. ##
2350 ## ----------- ##"
2351       echo
2352       cat confdefs.h
2353       echo
2354     fi
2355     test "$ac_signal" != 0 &&
2356       $as_echo "$as_me: caught signal $ac_signal"
2357     $as_echo "$as_me: exit $exit_status"
2358   } >&5
2359   rm -f core *.core core.conftest.* &&
2360     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2361     exit $exit_status
2362 ' 0
2363 for ac_signal in 1 2 13 15; do
2364   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2365 done
2366 ac_signal=0
2367
2368 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2369 rm -f -r conftest* confdefs.h
2370
2371 $as_echo "/* confdefs.h */" > confdefs.h
2372
2373 # Predefined preprocessor variables.
2374
2375 cat >>confdefs.h <<_ACEOF
2376 #define PACKAGE_NAME "$PACKAGE_NAME"
2377 _ACEOF
2378
2379 cat >>confdefs.h <<_ACEOF
2380 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2381 _ACEOF
2382
2383 cat >>confdefs.h <<_ACEOF
2384 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2385 _ACEOF
2386
2387 cat >>confdefs.h <<_ACEOF
2388 #define PACKAGE_STRING "$PACKAGE_STRING"
2389 _ACEOF
2390
2391 cat >>confdefs.h <<_ACEOF
2392 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2393 _ACEOF
2394
2395 cat >>confdefs.h <<_ACEOF
2396 #define PACKAGE_URL "$PACKAGE_URL"
2397 _ACEOF
2398
2399
2400 # Let the site file select an alternate cache file if it wants to.
2401 # Prefer an explicitly selected file to automatically selected ones.
2402 ac_site_file1=NONE
2403 ac_site_file2=NONE
2404 if test -n "$CONFIG_SITE"; then
2405   # We do not want a PATH search for config.site.
2406   case $CONFIG_SITE in #((
2407     -*)  ac_site_file1=./$CONFIG_SITE;;
2408     */*) ac_site_file1=$CONFIG_SITE;;
2409     *)   ac_site_file1=./$CONFIG_SITE;;
2410   esac
2411 elif test "x$prefix" != xNONE; then
2412   ac_site_file1=$prefix/share/config.site
2413   ac_site_file2=$prefix/etc/config.site
2414 else
2415   ac_site_file1=$ac_default_prefix/share/config.site
2416   ac_site_file2=$ac_default_prefix/etc/config.site
2417 fi
2418 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2419 do
2420   test "x$ac_site_file" = xNONE && continue
2421   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2422     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2423 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2424     sed 's/^/| /' "$ac_site_file" >&5
2425     . "$ac_site_file" \
2426       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2427 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2428 as_fn_error $? "failed to load site script $ac_site_file
2429 See \`config.log' for more details" "$LINENO" 5; }
2430   fi
2431 done
2432
2433 if test -r "$cache_file"; then
2434   # Some versions of bash will fail to source /dev/null (special files
2435   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2436   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2437     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2438 $as_echo "$as_me: loading cache $cache_file" >&6;}
2439     case $cache_file in
2440       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2441       *)                      . "./$cache_file";;
2442     esac
2443   fi
2444 else
2445   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2446 $as_echo "$as_me: creating cache $cache_file" >&6;}
2447   >$cache_file
2448 fi
2449
2450 # Check that the precious variables saved in the cache have kept the same
2451 # value.
2452 ac_cache_corrupted=false
2453 for ac_var in $ac_precious_vars; do
2454   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2455   eval ac_new_set=\$ac_env_${ac_var}_set
2456   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2457   eval ac_new_val=\$ac_env_${ac_var}_value
2458   case $ac_old_set,$ac_new_set in
2459     set,)
2460       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2461 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2462       ac_cache_corrupted=: ;;
2463     ,set)
2464       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2465 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2466       ac_cache_corrupted=: ;;
2467     ,);;
2468     *)
2469       if test "x$ac_old_val" != "x$ac_new_val"; then
2470         # differences in whitespace do not lead to failure.
2471         ac_old_val_w=`echo x $ac_old_val`
2472         ac_new_val_w=`echo x $ac_new_val`
2473         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2474           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2475 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2476           ac_cache_corrupted=:
2477         else
2478           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2479 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2480           eval $ac_var=\$ac_old_val
2481         fi
2482         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2483 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2484         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2485 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2486       fi;;
2487   esac
2488   # Pass precious variables to config.status.
2489   if test "$ac_new_set" = set; then
2490     case $ac_new_val in
2491     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2492     *) ac_arg=$ac_var=$ac_new_val ;;
2493     esac
2494     case " $ac_configure_args " in
2495       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2496       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2497     esac
2498   fi
2499 done
2500 if $ac_cache_corrupted; then
2501   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2502 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2503   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2504 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2505   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2506 fi
2507 ## -------------------- ##
2508 ## Main body of script. ##
2509 ## -------------------- ##
2510
2511 ac_ext=c
2512 ac_cpp='$CPP $CPPFLAGS'
2513 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2514 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2515 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2516
2517
2518
2519
2520
2521
2522 ac_config_headers="$ac_config_headers config.h"
2523
2524
2525 if test -n "${with_target_subdir}"; then
2526   # Default to --enable-multilib
2527 # Check whether --enable-multilib was given.
2528 if test "${enable_multilib+set}" = set; then :
2529   enableval=$enable_multilib; case "$enableval" in
2530   yes) multilib=yes ;;
2531   no)  multilib=no ;;
2532   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2533  esac
2534 else
2535   multilib=yes
2536 fi
2537
2538
2539 # We may get other options which we leave undocumented:
2540 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2541 # See config-ml.in if you want the gory details.
2542
2543 if test "$srcdir" = "."; then
2544   if test "$with_target_subdir" != "."; then
2545     multi_basedir="$srcdir/$with_multisrctop../.."
2546   else
2547     multi_basedir="$srcdir/$with_multisrctop.."
2548   fi
2549 else
2550   multi_basedir="$srcdir/.."
2551 fi
2552
2553
2554 # Even if the default multilib is not a cross compilation,
2555 # it may be that some of the other multilibs are.
2556 if test $cross_compiling = no && test $multilib = yes \
2557    && test "x${with_multisubdir}" != x ; then
2558    cross_compiling=maybe
2559 fi
2560
2561 ac_config_commands="$ac_config_commands default-1"
2562
2563 fi
2564
2565 ac_aux_dir=
2566 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2567   if test -f "$ac_dir/install-sh"; then
2568     ac_aux_dir=$ac_dir
2569     ac_install_sh="$ac_aux_dir/install-sh -c"
2570     break
2571   elif test -f "$ac_dir/install.sh"; then
2572     ac_aux_dir=$ac_dir
2573     ac_install_sh="$ac_aux_dir/install.sh -c"
2574     break
2575   elif test -f "$ac_dir/shtool"; then
2576     ac_aux_dir=$ac_dir
2577     ac_install_sh="$ac_aux_dir/shtool install -c"
2578     break
2579   fi
2580 done
2581 if test -z "$ac_aux_dir"; then
2582   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2583 fi
2584
2585 # These three variables are undocumented and unsupported,
2586 # and are intended to be withdrawn in a future Autoconf release.
2587 # They can cause serious problems if a builder's source tree is in a directory
2588 # whose full name contains unusual characters.
2589 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2590 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2591 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2592
2593
2594 # Make sure we can run config.sub.
2595 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2596   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2597
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2599 $as_echo_n "checking build system type... " >&6; }
2600 if ${ac_cv_build+:} false; then :
2601   $as_echo_n "(cached) " >&6
2602 else
2603   ac_build_alias=$build_alias
2604 test "x$ac_build_alias" = x &&
2605   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2606 test "x$ac_build_alias" = x &&
2607   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2608 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2609   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2610
2611 fi
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2613 $as_echo "$ac_cv_build" >&6; }
2614 case $ac_cv_build in
2615 *-*-*) ;;
2616 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2617 esac
2618 build=$ac_cv_build
2619 ac_save_IFS=$IFS; IFS='-'
2620 set x $ac_cv_build
2621 shift
2622 build_cpu=$1
2623 build_vendor=$2
2624 shift; shift
2625 # Remember, the first character of IFS is used to create $*,
2626 # except with old shells:
2627 build_os=$*
2628 IFS=$ac_save_IFS
2629 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2630
2631
2632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2633 $as_echo_n "checking host system type... " >&6; }
2634 if ${ac_cv_host+:} false; then :
2635   $as_echo_n "(cached) " >&6
2636 else
2637   if test "x$host_alias" = x; then
2638   ac_cv_host=$ac_cv_build
2639 else
2640   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2641     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2642 fi
2643
2644 fi
2645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2646 $as_echo "$ac_cv_host" >&6; }
2647 case $ac_cv_host in
2648 *-*-*) ;;
2649 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2650 esac
2651 host=$ac_cv_host
2652 ac_save_IFS=$IFS; IFS='-'
2653 set x $ac_cv_host
2654 shift
2655 host_cpu=$1
2656 host_vendor=$2
2657 shift; shift
2658 # Remember, the first character of IFS is used to create $*,
2659 # except with old shells:
2660 host_os=$*
2661 IFS=$ac_save_IFS
2662 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2663
2664
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2666 $as_echo_n "checking target system type... " >&6; }
2667 if ${ac_cv_target+:} false; then :
2668   $as_echo_n "(cached) " >&6
2669 else
2670   if test "x$target_alias" = x; then
2671   ac_cv_target=$ac_cv_host
2672 else
2673   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2674     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2675 fi
2676
2677 fi
2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2679 $as_echo "$ac_cv_target" >&6; }
2680 case $ac_cv_target in
2681 *-*-*) ;;
2682 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2683 esac
2684 target=$ac_cv_target
2685 ac_save_IFS=$IFS; IFS='-'
2686 set x $ac_cv_target
2687 shift
2688 target_cpu=$1
2689 target_vendor=$2
2690 shift; shift
2691 # Remember, the first character of IFS is used to create $*,
2692 # except with old shells:
2693 target_os=$*
2694 IFS=$ac_save_IFS
2695 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2696
2697
2698 # The aliases save the names the user supplied, while $host etc.
2699 # will get canonicalized.
2700 test -n "$target_alias" &&
2701   test "$program_prefix$program_suffix$program_transform_name" = \
2702     NONENONEs,x,x, &&
2703   program_prefix=${target_alias}-
2704
2705 target_alias=${target_alias-$host_alias}
2706
2707 # Expand $ac_aux_dir to an absolute path.
2708 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2709
2710 ac_ext=c
2711 ac_cpp='$CPP $CPPFLAGS'
2712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2714 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2715 if test -n "$ac_tool_prefix"; then
2716   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2717 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2719 $as_echo_n "checking for $ac_word... " >&6; }
2720 if ${ac_cv_prog_CC+:} false; then :
2721   $as_echo_n "(cached) " >&6
2722 else
2723   if test -n "$CC"; then
2724   ac_cv_prog_CC="$CC" # Let the user override the test.
2725 else
2726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2727 for as_dir in $PATH
2728 do
2729   IFS=$as_save_IFS
2730   test -z "$as_dir" && as_dir=.
2731     for ac_exec_ext in '' $ac_executable_extensions; do
2732   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2733     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2734     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2735     break 2
2736   fi
2737 done
2738   done
2739 IFS=$as_save_IFS
2740
2741 fi
2742 fi
2743 CC=$ac_cv_prog_CC
2744 if test -n "$CC"; then
2745   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2746 $as_echo "$CC" >&6; }
2747 else
2748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2749 $as_echo "no" >&6; }
2750 fi
2751
2752
2753 fi
2754 if test -z "$ac_cv_prog_CC"; then
2755   ac_ct_CC=$CC
2756   # Extract the first word of "gcc", so it can be a program name with args.
2757 set dummy gcc; ac_word=$2
2758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2759 $as_echo_n "checking for $ac_word... " >&6; }
2760 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2761   $as_echo_n "(cached) " >&6
2762 else
2763   if test -n "$ac_ct_CC"; then
2764   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2765 else
2766 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2767 for as_dir in $PATH
2768 do
2769   IFS=$as_save_IFS
2770   test -z "$as_dir" && as_dir=.
2771     for ac_exec_ext in '' $ac_executable_extensions; do
2772   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2773     ac_cv_prog_ac_ct_CC="gcc"
2774     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2775     break 2
2776   fi
2777 done
2778   done
2779 IFS=$as_save_IFS
2780
2781 fi
2782 fi
2783 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2784 if test -n "$ac_ct_CC"; then
2785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2786 $as_echo "$ac_ct_CC" >&6; }
2787 else
2788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2789 $as_echo "no" >&6; }
2790 fi
2791
2792   if test "x$ac_ct_CC" = x; then
2793     CC=""
2794   else
2795     case $cross_compiling:$ac_tool_warned in
2796 yes:)
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2798 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2799 ac_tool_warned=yes ;;
2800 esac
2801     CC=$ac_ct_CC
2802   fi
2803 else
2804   CC="$ac_cv_prog_CC"
2805 fi
2806
2807 if test -z "$CC"; then
2808           if test -n "$ac_tool_prefix"; then
2809     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2810 set dummy ${ac_tool_prefix}cc; ac_word=$2
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2812 $as_echo_n "checking for $ac_word... " >&6; }
2813 if ${ac_cv_prog_CC+:} false; then :
2814   $as_echo_n "(cached) " >&6
2815 else
2816   if test -n "$CC"; then
2817   ac_cv_prog_CC="$CC" # Let the user override the test.
2818 else
2819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2820 for as_dir in $PATH
2821 do
2822   IFS=$as_save_IFS
2823   test -z "$as_dir" && as_dir=.
2824     for ac_exec_ext in '' $ac_executable_extensions; do
2825   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2826     ac_cv_prog_CC="${ac_tool_prefix}cc"
2827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2828     break 2
2829   fi
2830 done
2831   done
2832 IFS=$as_save_IFS
2833
2834 fi
2835 fi
2836 CC=$ac_cv_prog_CC
2837 if test -n "$CC"; then
2838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2839 $as_echo "$CC" >&6; }
2840 else
2841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2842 $as_echo "no" >&6; }
2843 fi
2844
2845
2846   fi
2847 fi
2848 if test -z "$CC"; then
2849   # Extract the first word of "cc", so it can be a program name with args.
2850 set dummy cc; ac_word=$2
2851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2852 $as_echo_n "checking for $ac_word... " >&6; }
2853 if ${ac_cv_prog_CC+:} false; then :
2854   $as_echo_n "(cached) " >&6
2855 else
2856   if test -n "$CC"; then
2857   ac_cv_prog_CC="$CC" # Let the user override the test.
2858 else
2859   ac_prog_rejected=no
2860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2861 for as_dir in $PATH
2862 do
2863   IFS=$as_save_IFS
2864   test -z "$as_dir" && as_dir=.
2865     for ac_exec_ext in '' $ac_executable_extensions; do
2866   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2867     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2868        ac_prog_rejected=yes
2869        continue
2870      fi
2871     ac_cv_prog_CC="cc"
2872     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2873     break 2
2874   fi
2875 done
2876   done
2877 IFS=$as_save_IFS
2878
2879 if test $ac_prog_rejected = yes; then
2880   # We found a bogon in the path, so make sure we never use it.
2881   set dummy $ac_cv_prog_CC
2882   shift
2883   if test $# != 0; then
2884     # We chose a different compiler from the bogus one.
2885     # However, it has the same basename, so the bogon will be chosen
2886     # first if we set CC to just the basename; use the full file name.
2887     shift
2888     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2889   fi
2890 fi
2891 fi
2892 fi
2893 CC=$ac_cv_prog_CC
2894 if test -n "$CC"; then
2895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2896 $as_echo "$CC" >&6; }
2897 else
2898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2899 $as_echo "no" >&6; }
2900 fi
2901
2902
2903 fi
2904 if test -z "$CC"; then
2905   if test -n "$ac_tool_prefix"; then
2906   for ac_prog in cl.exe
2907   do
2908     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2909 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2911 $as_echo_n "checking for $ac_word... " >&6; }
2912 if ${ac_cv_prog_CC+:} false; then :
2913   $as_echo_n "(cached) " >&6
2914 else
2915   if test -n "$CC"; then
2916   ac_cv_prog_CC="$CC" # Let the user override the test.
2917 else
2918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2919 for as_dir in $PATH
2920 do
2921   IFS=$as_save_IFS
2922   test -z "$as_dir" && as_dir=.
2923     for ac_exec_ext in '' $ac_executable_extensions; do
2924   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2925     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2927     break 2
2928   fi
2929 done
2930   done
2931 IFS=$as_save_IFS
2932
2933 fi
2934 fi
2935 CC=$ac_cv_prog_CC
2936 if test -n "$CC"; then
2937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2938 $as_echo "$CC" >&6; }
2939 else
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2941 $as_echo "no" >&6; }
2942 fi
2943
2944
2945     test -n "$CC" && break
2946   done
2947 fi
2948 if test -z "$CC"; then
2949   ac_ct_CC=$CC
2950   for ac_prog in cl.exe
2951 do
2952   # Extract the first word of "$ac_prog", so it can be a program name with args.
2953 set dummy $ac_prog; ac_word=$2
2954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2955 $as_echo_n "checking for $ac_word... " >&6; }
2956 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2957   $as_echo_n "(cached) " >&6
2958 else
2959   if test -n "$ac_ct_CC"; then
2960   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2961 else
2962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2963 for as_dir in $PATH
2964 do
2965   IFS=$as_save_IFS
2966   test -z "$as_dir" && as_dir=.
2967     for ac_exec_ext in '' $ac_executable_extensions; do
2968   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2969     ac_cv_prog_ac_ct_CC="$ac_prog"
2970     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2971     break 2
2972   fi
2973 done
2974   done
2975 IFS=$as_save_IFS
2976
2977 fi
2978 fi
2979 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2980 if test -n "$ac_ct_CC"; then
2981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2982 $as_echo "$ac_ct_CC" >&6; }
2983 else
2984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2985 $as_echo "no" >&6; }
2986 fi
2987
2988
2989   test -n "$ac_ct_CC" && break
2990 done
2991
2992   if test "x$ac_ct_CC" = x; then
2993     CC=""
2994   else
2995     case $cross_compiling:$ac_tool_warned in
2996 yes:)
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2999 ac_tool_warned=yes ;;
3000 esac
3001     CC=$ac_ct_CC
3002   fi
3003 fi
3004
3005 fi
3006
3007
3008 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3010 as_fn_error $? "no acceptable C compiler found in \$PATH
3011 See \`config.log' for more details" "$LINENO" 5; }
3012
3013 # Provide some information about the compiler.
3014 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3015 set X $ac_compile
3016 ac_compiler=$2
3017 for ac_option in --version -v -V -qversion; do
3018   { { ac_try="$ac_compiler $ac_option >&5"
3019 case "(($ac_try" in
3020   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3021   *) ac_try_echo=$ac_try;;
3022 esac
3023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3024 $as_echo "$ac_try_echo"; } >&5
3025   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3026   ac_status=$?
3027   if test -s conftest.err; then
3028     sed '10a\
3029 ... rest of stderr output deleted ...
3030          10q' conftest.err >conftest.er1
3031     cat conftest.er1 >&5
3032   fi
3033   rm -f conftest.er1 conftest.err
3034   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3035   test $ac_status = 0; }
3036 done
3037
3038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3039 /* end confdefs.h.  */
3040
3041 int
3042 main ()
3043 {
3044
3045   ;
3046   return 0;
3047 }
3048 _ACEOF
3049 ac_clean_files_save=$ac_clean_files
3050 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3051 # Try to create an executable without -o first, disregard a.out.
3052 # It will help us diagnose broken compilers, and finding out an intuition
3053 # of exeext.
3054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3055 $as_echo_n "checking whether the C compiler works... " >&6; }
3056 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3057
3058 # The possible output files:
3059 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3060
3061 ac_rmfiles=
3062 for ac_file in $ac_files
3063 do
3064   case $ac_file in
3065     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3066     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3067   esac
3068 done
3069 rm -f $ac_rmfiles
3070
3071 if { { ac_try="$ac_link_default"
3072 case "(($ac_try" in
3073   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3074   *) ac_try_echo=$ac_try;;
3075 esac
3076 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3077 $as_echo "$ac_try_echo"; } >&5
3078   (eval "$ac_link_default") 2>&5
3079   ac_status=$?
3080   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3081   test $ac_status = 0; }; then :
3082   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3083 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3084 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3085 # so that the user can short-circuit this test for compilers unknown to
3086 # Autoconf.
3087 for ac_file in $ac_files ''
3088 do
3089   test -f "$ac_file" || continue
3090   case $ac_file in
3091     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3092         ;;
3093     [ab].out )
3094         # We found the default executable, but exeext='' is most
3095         # certainly right.
3096         break;;
3097     *.* )
3098         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3099         then :; else
3100            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3101         fi
3102         # We set ac_cv_exeext here because the later test for it is not
3103         # safe: cross compilers may not add the suffix if given an `-o'
3104         # argument, so we may need to know it at that point already.
3105         # Even if this section looks crufty: it has the advantage of
3106         # actually working.
3107         break;;
3108     * )
3109         break;;
3110   esac
3111 done
3112 test "$ac_cv_exeext" = no && ac_cv_exeext=
3113
3114 else
3115   ac_file=''
3116 fi
3117 if test -z "$ac_file"; then :
3118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3119 $as_echo "no" >&6; }
3120 $as_echo "$as_me: failed program was:" >&5
3121 sed 's/^/| /' conftest.$ac_ext >&5
3122
3123 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3124 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3125 as_fn_error 77 "C compiler cannot create executables
3126 See \`config.log' for more details" "$LINENO" 5; }
3127 else
3128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3129 $as_echo "yes" >&6; }
3130 fi
3131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3132 $as_echo_n "checking for C compiler default output file name... " >&6; }
3133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3134 $as_echo "$ac_file" >&6; }
3135 ac_exeext=$ac_cv_exeext
3136
3137 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3138 ac_clean_files=$ac_clean_files_save
3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3140 $as_echo_n "checking for suffix of executables... " >&6; }
3141 if { { ac_try="$ac_link"
3142 case "(($ac_try" in
3143   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3144   *) ac_try_echo=$ac_try;;
3145 esac
3146 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3147 $as_echo "$ac_try_echo"; } >&5
3148   (eval "$ac_link") 2>&5
3149   ac_status=$?
3150   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3151   test $ac_status = 0; }; then :
3152   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3153 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3154 # work properly (i.e., refer to `conftest.exe'), while it won't with
3155 # `rm'.
3156 for ac_file in conftest.exe conftest conftest.*; do
3157   test -f "$ac_file" || continue
3158   case $ac_file in
3159     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3160     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3161           break;;
3162     * ) break;;
3163   esac
3164 done
3165 else
3166   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3167 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3168 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3169 See \`config.log' for more details" "$LINENO" 5; }
3170 fi
3171 rm -f conftest conftest$ac_cv_exeext
3172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3173 $as_echo "$ac_cv_exeext" >&6; }
3174
3175 rm -f conftest.$ac_ext
3176 EXEEXT=$ac_cv_exeext
3177 ac_exeext=$EXEEXT
3178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3179 /* end confdefs.h.  */
3180 #include <stdio.h>
3181 int
3182 main ()
3183 {
3184 FILE *f = fopen ("conftest.out", "w");
3185  return ferror (f) || fclose (f) != 0;
3186
3187   ;
3188   return 0;
3189 }
3190 _ACEOF
3191 ac_clean_files="$ac_clean_files conftest.out"
3192 # Check that the compiler produces executables we can run.  If not, either
3193 # the compiler is broken, or we cross compile.
3194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3195 $as_echo_n "checking whether we are cross compiling... " >&6; }
3196 if test "$cross_compiling" != yes; then
3197   { { ac_try="$ac_link"
3198 case "(($ac_try" in
3199   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3200   *) ac_try_echo=$ac_try;;
3201 esac
3202 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3203 $as_echo "$ac_try_echo"; } >&5
3204   (eval "$ac_link") 2>&5
3205   ac_status=$?
3206   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3207   test $ac_status = 0; }
3208   if { ac_try='./conftest$ac_cv_exeext'
3209   { { case "(($ac_try" in
3210   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3211   *) ac_try_echo=$ac_try;;
3212 esac
3213 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3214 $as_echo "$ac_try_echo"; } >&5
3215   (eval "$ac_try") 2>&5
3216   ac_status=$?
3217   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3218   test $ac_status = 0; }; }; then
3219     cross_compiling=no
3220   else
3221     if test "$cross_compiling" = maybe; then
3222         cross_compiling=yes
3223     else
3224         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3225 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3226 as_fn_error $? "cannot run C compiled programs.
3227 If you meant to cross compile, use \`--host'.
3228 See \`config.log' for more details" "$LINENO" 5; }
3229     fi
3230   fi
3231 fi
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3233 $as_echo "$cross_compiling" >&6; }
3234
3235 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3236 ac_clean_files=$ac_clean_files_save
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3238 $as_echo_n "checking for suffix of object files... " >&6; }
3239 if ${ac_cv_objext+:} false; then :
3240   $as_echo_n "(cached) " >&6
3241 else
3242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3243 /* end confdefs.h.  */
3244
3245 int
3246 main ()
3247 {
3248
3249   ;
3250   return 0;
3251 }
3252 _ACEOF
3253 rm -f conftest.o conftest.obj
3254 if { { ac_try="$ac_compile"
3255 case "(($ac_try" in
3256   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3257   *) ac_try_echo=$ac_try;;
3258 esac
3259 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3260 $as_echo "$ac_try_echo"; } >&5
3261   (eval "$ac_compile") 2>&5
3262   ac_status=$?
3263   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3264   test $ac_status = 0; }; then :
3265   for ac_file in conftest.o conftest.obj conftest.*; do
3266   test -f "$ac_file" || continue;
3267   case $ac_file in
3268     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3269     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3270        break;;
3271   esac
3272 done
3273 else
3274   $as_echo "$as_me: failed program was:" >&5
3275 sed 's/^/| /' conftest.$ac_ext >&5
3276
3277 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3278 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3279 as_fn_error $? "cannot compute suffix of object files: cannot compile
3280 See \`config.log' for more details" "$LINENO" 5; }
3281 fi
3282 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3283 fi
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3285 $as_echo "$ac_cv_objext" >&6; }
3286 OBJEXT=$ac_cv_objext
3287 ac_objext=$OBJEXT
3288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3289 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3290 if ${ac_cv_c_compiler_gnu+:} false; then :
3291   $as_echo_n "(cached) " >&6
3292 else
3293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3294 /* end confdefs.h.  */
3295
3296 int
3297 main ()
3298 {
3299 #ifndef __GNUC__
3300        choke me
3301 #endif
3302
3303   ;
3304   return 0;
3305 }
3306 _ACEOF
3307 if ac_fn_c_try_compile "$LINENO"; then :
3308   ac_compiler_gnu=yes
3309 else
3310   ac_compiler_gnu=no
3311 fi
3312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3313 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3314
3315 fi
3316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3317 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3318 if test $ac_compiler_gnu = yes; then
3319   GCC=yes
3320 else
3321   GCC=
3322 fi
3323 ac_test_CFLAGS=${CFLAGS+set}
3324 ac_save_CFLAGS=$CFLAGS
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3326 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3327 if ${ac_cv_prog_cc_g+:} false; then :
3328   $as_echo_n "(cached) " >&6
3329 else
3330   ac_save_c_werror_flag=$ac_c_werror_flag
3331    ac_c_werror_flag=yes
3332    ac_cv_prog_cc_g=no
3333    CFLAGS="-g"
3334    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3335 /* end confdefs.h.  */
3336
3337 int
3338 main ()
3339 {
3340
3341   ;
3342   return 0;
3343 }
3344 _ACEOF
3345 if ac_fn_c_try_compile "$LINENO"; then :
3346   ac_cv_prog_cc_g=yes
3347 else
3348   CFLAGS=""
3349       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3350 /* end confdefs.h.  */
3351
3352 int
3353 main ()
3354 {
3355
3356   ;
3357   return 0;
3358 }
3359 _ACEOF
3360 if ac_fn_c_try_compile "$LINENO"; then :
3361
3362 else
3363   ac_c_werror_flag=$ac_save_c_werror_flag
3364          CFLAGS="-g"
3365          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3366 /* end confdefs.h.  */
3367
3368 int
3369 main ()
3370 {
3371
3372   ;
3373   return 0;
3374 }
3375 _ACEOF
3376 if ac_fn_c_try_compile "$LINENO"; then :
3377   ac_cv_prog_cc_g=yes
3378 fi
3379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3380 fi
3381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3382 fi
3383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3384    ac_c_werror_flag=$ac_save_c_werror_flag
3385 fi
3386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3387 $as_echo "$ac_cv_prog_cc_g" >&6; }
3388 if test "$ac_test_CFLAGS" = set; then
3389   CFLAGS=$ac_save_CFLAGS
3390 elif test $ac_cv_prog_cc_g = yes; then
3391   if test "$GCC" = yes; then
3392     CFLAGS="-g -O2"
3393   else
3394     CFLAGS="-g"
3395   fi
3396 else
3397   if test "$GCC" = yes; then
3398     CFLAGS="-O2"
3399   else
3400     CFLAGS=
3401   fi
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3404 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3405 if ${ac_cv_prog_cc_c89+:} false; then :
3406   $as_echo_n "(cached) " >&6
3407 else
3408   ac_cv_prog_cc_c89=no
3409 ac_save_CC=$CC
3410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3411 /* end confdefs.h.  */
3412 #include <stdarg.h>
3413 #include <stdio.h>
3414 struct stat;
3415 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3416 struct buf { int x; };
3417 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3418 static char *e (p, i)
3419      char **p;
3420      int i;
3421 {
3422   return p[i];
3423 }
3424 static char *f (char * (*g) (char **, int), char **p, ...)
3425 {
3426   char *s;
3427   va_list v;
3428   va_start (v,p);
3429   s = g (p, va_arg (v,int));
3430   va_end (v);
3431   return s;
3432 }
3433
3434 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3435    function prototypes and stuff, but not '\xHH' hex character constants.
3436    These don't provoke an error unfortunately, instead are silently treated
3437    as 'x'.  The following induces an error, until -std is added to get
3438    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3439    array size at least.  It's necessary to write '\x00'==0 to get something
3440    that's true only with -std.  */
3441 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3442
3443 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3444    inside strings and character constants.  */
3445 #define FOO(x) 'x'
3446 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3447
3448 int test (int i, double x);
3449 struct s1 {int (*f) (int a);};
3450 struct s2 {int (*f) (double a);};
3451 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3452 int argc;
3453 char **argv;
3454 int
3455 main ()
3456 {
3457 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3458   ;
3459   return 0;
3460 }
3461 _ACEOF
3462 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3463         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3464 do
3465   CC="$ac_save_CC $ac_arg"
3466   if ac_fn_c_try_compile "$LINENO"; then :
3467   ac_cv_prog_cc_c89=$ac_arg
3468 fi
3469 rm -f core conftest.err conftest.$ac_objext
3470   test "x$ac_cv_prog_cc_c89" != "xno" && break
3471 done
3472 rm -f conftest.$ac_ext
3473 CC=$ac_save_CC
3474
3475 fi
3476 # AC_CACHE_VAL
3477 case "x$ac_cv_prog_cc_c89" in
3478   x)
3479     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3480 $as_echo "none needed" >&6; } ;;
3481   xno)
3482     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3483 $as_echo "unsupported" >&6; } ;;
3484   *)
3485     CC="$CC $ac_cv_prog_cc_c89"
3486     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3487 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3488 esac
3489 if test "x$ac_cv_prog_cc_c89" != xno; then :
3490
3491 fi
3492
3493 ac_ext=c
3494 ac_cpp='$CPP $CPPFLAGS'
3495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3497 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3498
3499 ac_ext=c
3500 ac_cpp='$CPP $CPPFLAGS'
3501 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3502 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3503 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3505 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3506 if ${am_cv_prog_cc_c_o+:} false; then :
3507   $as_echo_n "(cached) " >&6
3508 else
3509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3510 /* end confdefs.h.  */
3511
3512 int
3513 main ()
3514 {
3515
3516   ;
3517   return 0;
3518 }
3519 _ACEOF
3520   # Make sure it works both with $CC and with simple cc.
3521   # Following AC_PROG_CC_C_O, we do the test twice because some
3522   # compilers refuse to overwrite an existing .o file with -o,
3523   # though they will create one.
3524   am_cv_prog_cc_c_o=yes
3525   for am_i in 1 2; do
3526     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3527    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3528    ac_status=$?
3529    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3530    (exit $ac_status); } \
3531          && test -f conftest2.$ac_objext; then
3532       : OK
3533     else
3534       am_cv_prog_cc_c_o=no
3535       break
3536     fi
3537   done
3538   rm -f core conftest*
3539   unset am_i
3540 fi
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3542 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3543 if test "$am_cv_prog_cc_c_o" != yes; then
3544    # Losing compiler, so override with the script.
3545    # FIXME: It is wrong to rewrite CC.
3546    # But if we don't then we get into trouble of one sort or another.
3547    # A longer-term fix would be to have automake use am__CC in this case,
3548    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3549    CC="$am_aux_dir/compile $CC"
3550 fi
3551 ac_ext=c
3552 ac_cpp='$CPP $CPPFLAGS'
3553 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3554 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3555 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3556
3557
3558
3559 ac_ext=c
3560 ac_cpp='$CPP $CPPFLAGS'
3561 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3562 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3563 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3565 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3566 # On Suns, sometimes $CPP names a directory.
3567 if test -n "$CPP" && test -d "$CPP"; then
3568   CPP=
3569 fi
3570 if test -z "$CPP"; then
3571   if ${ac_cv_prog_CPP+:} false; then :
3572   $as_echo_n "(cached) " >&6
3573 else
3574       # Double quotes because CPP needs to be expanded
3575     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3576     do
3577       ac_preproc_ok=false
3578 for ac_c_preproc_warn_flag in '' yes
3579 do
3580   # Use a header file that comes with gcc, so configuring glibc
3581   # with a fresh cross-compiler works.
3582   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3583   # <limits.h> exists even on freestanding compilers.
3584   # On the NeXT, cc -E runs the code through the compiler's parser,
3585   # not just through cpp. "Syntax error" is here to catch this case.
3586   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3587 /* end confdefs.h.  */
3588 #ifdef __STDC__
3589 # include <limits.h>
3590 #else
3591 # include <assert.h>
3592 #endif
3593                      Syntax error
3594 _ACEOF
3595 if ac_fn_c_try_cpp "$LINENO"; then :
3596
3597 else
3598   # Broken: fails on valid input.
3599 continue
3600 fi
3601 rm -f conftest.err conftest.i conftest.$ac_ext
3602
3603   # OK, works on sane cases.  Now check whether nonexistent headers
3604   # can be detected and how.
3605   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3606 /* end confdefs.h.  */
3607 #include <ac_nonexistent.h>
3608 _ACEOF
3609 if ac_fn_c_try_cpp "$LINENO"; then :
3610   # Broken: success on invalid input.
3611 continue
3612 else
3613   # Passes both tests.
3614 ac_preproc_ok=:
3615 break
3616 fi
3617 rm -f conftest.err conftest.i conftest.$ac_ext
3618
3619 done
3620 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3621 rm -f conftest.i conftest.err conftest.$ac_ext
3622 if $ac_preproc_ok; then :
3623   break
3624 fi
3625
3626     done
3627     ac_cv_prog_CPP=$CPP
3628
3629 fi
3630   CPP=$ac_cv_prog_CPP
3631 else
3632   ac_cv_prog_CPP=$CPP
3633 fi
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3635 $as_echo "$CPP" >&6; }
3636 ac_preproc_ok=false
3637 for ac_c_preproc_warn_flag in '' yes
3638 do
3639   # Use a header file that comes with gcc, so configuring glibc
3640   # with a fresh cross-compiler works.
3641   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3642   # <limits.h> exists even on freestanding compilers.
3643   # On the NeXT, cc -E runs the code through the compiler's parser,
3644   # not just through cpp. "Syntax error" is here to catch this case.
3645   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3646 /* end confdefs.h.  */
3647 #ifdef __STDC__
3648 # include <limits.h>
3649 #else
3650 # include <assert.h>
3651 #endif
3652                      Syntax error
3653 _ACEOF
3654 if ac_fn_c_try_cpp "$LINENO"; then :
3655
3656 else
3657   # Broken: fails on valid input.
3658 continue
3659 fi
3660 rm -f conftest.err conftest.i conftest.$ac_ext
3661
3662   # OK, works on sane cases.  Now check whether nonexistent headers
3663   # can be detected and how.
3664   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3665 /* end confdefs.h.  */
3666 #include <ac_nonexistent.h>
3667 _ACEOF
3668 if ac_fn_c_try_cpp "$LINENO"; then :
3669   # Broken: success on invalid input.
3670 continue
3671 else
3672   # Passes both tests.
3673 ac_preproc_ok=:
3674 break
3675 fi
3676 rm -f conftest.err conftest.i conftest.$ac_ext
3677
3678 done
3679 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3680 rm -f conftest.i conftest.err conftest.$ac_ext
3681 if $ac_preproc_ok; then :
3682
3683 else
3684   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3685 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3686 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3687 See \`config.log' for more details" "$LINENO" 5; }
3688 fi
3689
3690 ac_ext=c
3691 ac_cpp='$CPP $CPPFLAGS'
3692 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3693 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3694 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3695
3696
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3698 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3699 if ${ac_cv_path_GREP+:} false; then :
3700   $as_echo_n "(cached) " >&6
3701 else
3702   if test -z "$GREP"; then
3703   ac_path_GREP_found=false
3704   # Loop through the user's path and test for each of PROGNAME-LIST
3705   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3706 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3707 do
3708   IFS=$as_save_IFS
3709   test -z "$as_dir" && as_dir=.
3710     for ac_prog in grep ggrep; do
3711     for ac_exec_ext in '' $ac_executable_extensions; do
3712       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3713       as_fn_executable_p "$ac_path_GREP" || continue
3714 # Check for GNU ac_path_GREP and select it if it is found.
3715   # Check for GNU $ac_path_GREP
3716 case `"$ac_path_GREP" --version 2>&1` in
3717 *GNU*)
3718   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3719 *)
3720   ac_count=0
3721   $as_echo_n 0123456789 >"conftest.in"
3722   while :
3723   do
3724     cat "conftest.in" "conftest.in" >"conftest.tmp"
3725     mv "conftest.tmp" "conftest.in"
3726     cp "conftest.in" "conftest.nl"
3727     $as_echo 'GREP' >> "conftest.nl"
3728     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3729     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3730     as_fn_arith $ac_count + 1 && ac_count=$as_val
3731     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3732       # Best one so far, save it but keep looking for a better one
3733       ac_cv_path_GREP="$ac_path_GREP"
3734       ac_path_GREP_max=$ac_count
3735     fi
3736     # 10*(2^10) chars as input seems more than enough
3737     test $ac_count -gt 10 && break
3738   done
3739   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3740 esac
3741
3742       $ac_path_GREP_found && break 3
3743     done
3744   done
3745   done
3746 IFS=$as_save_IFS
3747   if test -z "$ac_cv_path_GREP"; then
3748     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3749   fi
3750 else
3751   ac_cv_path_GREP=$GREP
3752 fi
3753
3754 fi
3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3756 $as_echo "$ac_cv_path_GREP" >&6; }
3757  GREP="$ac_cv_path_GREP"
3758
3759
3760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3761 $as_echo_n "checking for egrep... " >&6; }
3762 if ${ac_cv_path_EGREP+:} false; then :
3763   $as_echo_n "(cached) " >&6
3764 else
3765   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3766    then ac_cv_path_EGREP="$GREP -E"
3767    else
3768      if test -z "$EGREP"; then
3769   ac_path_EGREP_found=false
3770   # Loop through the user's path and test for each of PROGNAME-LIST
3771   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3772 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3773 do
3774   IFS=$as_save_IFS
3775   test -z "$as_dir" && as_dir=.
3776     for ac_prog in egrep; do
3777     for ac_exec_ext in '' $ac_executable_extensions; do
3778       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3779       as_fn_executable_p "$ac_path_EGREP" || continue
3780 # Check for GNU ac_path_EGREP and select it if it is found.
3781   # Check for GNU $ac_path_EGREP
3782 case `"$ac_path_EGREP" --version 2>&1` in
3783 *GNU*)
3784   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3785 *)
3786   ac_count=0
3787   $as_echo_n 0123456789 >"conftest.in"
3788   while :
3789   do
3790     cat "conftest.in" "conftest.in" >"conftest.tmp"
3791     mv "conftest.tmp" "conftest.in"
3792     cp "conftest.in" "conftest.nl"
3793     $as_echo 'EGREP' >> "conftest.nl"
3794     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3795     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3796     as_fn_arith $ac_count + 1 && ac_count=$as_val
3797     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3798       # Best one so far, save it but keep looking for a better one
3799       ac_cv_path_EGREP="$ac_path_EGREP"
3800       ac_path_EGREP_max=$ac_count
3801     fi
3802     # 10*(2^10) chars as input seems more than enough
3803     test $ac_count -gt 10 && break
3804   done
3805   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3806 esac
3807
3808       $ac_path_EGREP_found && break 3
3809     done
3810   done
3811   done
3812 IFS=$as_save_IFS
3813   if test -z "$ac_cv_path_EGREP"; then
3814     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3815   fi
3816 else
3817   ac_cv_path_EGREP=$EGREP
3818 fi
3819
3820    fi
3821 fi
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3823 $as_echo "$ac_cv_path_EGREP" >&6; }
3824  EGREP="$ac_cv_path_EGREP"
3825
3826
3827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3828 $as_echo_n "checking for ANSI C header files... " >&6; }
3829 if ${ac_cv_header_stdc+:} false; then :
3830   $as_echo_n "(cached) " >&6
3831 else
3832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3833 /* end confdefs.h.  */
3834 #include <stdlib.h>
3835 #include <stdarg.h>
3836 #include <string.h>
3837 #include <float.h>
3838
3839 int
3840 main ()
3841 {
3842
3843   ;
3844   return 0;
3845 }
3846 _ACEOF
3847 if ac_fn_c_try_compile "$LINENO"; then :
3848   ac_cv_header_stdc=yes
3849 else
3850   ac_cv_header_stdc=no
3851 fi
3852 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3853
3854 if test $ac_cv_header_stdc = yes; then
3855   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3857 /* end confdefs.h.  */
3858 #include <string.h>
3859
3860 _ACEOF
3861 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3862   $EGREP "memchr" >/dev/null 2>&1; then :
3863
3864 else
3865   ac_cv_header_stdc=no
3866 fi
3867 rm -f conftest*
3868
3869 fi
3870
3871 if test $ac_cv_header_stdc = yes; then
3872   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3873   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3874 /* end confdefs.h.  */
3875 #include <stdlib.h>
3876
3877 _ACEOF
3878 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3879   $EGREP "free" >/dev/null 2>&1; then :
3880
3881 else
3882   ac_cv_header_stdc=no
3883 fi
3884 rm -f conftest*
3885
3886 fi
3887
3888 if test $ac_cv_header_stdc = yes; then
3889   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3890   if test "$cross_compiling" = yes; then :
3891   :
3892 else
3893   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3894 /* end confdefs.h.  */
3895 #include <ctype.h>
3896 #include <stdlib.h>
3897 #if ((' ' & 0x0FF) == 0x020)
3898 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3899 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3900 #else
3901 # define ISLOWER(c) \
3902                    (('a' <= (c) && (c) <= 'i') \
3903                      || ('j' <= (c) && (c) <= 'r') \
3904                      || ('s' <= (c) && (c) <= 'z'))
3905 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3906 #endif
3907
3908 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3909 int
3910 main ()
3911 {
3912   int i;
3913   for (i = 0; i < 256; i++)
3914     if (XOR (islower (i), ISLOWER (i))
3915         || toupper (i) != TOUPPER (i))
3916       return 2;
3917   return 0;
3918 }
3919 _ACEOF
3920 if ac_fn_c_try_run "$LINENO"; then :
3921
3922 else
3923   ac_cv_header_stdc=no
3924 fi
3925 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3926   conftest.$ac_objext conftest.beam conftest.$ac_ext
3927 fi
3928
3929 fi
3930 fi
3931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3932 $as_echo "$ac_cv_header_stdc" >&6; }
3933 if test $ac_cv_header_stdc = yes; then
3934
3935 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3936
3937 fi
3938
3939 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3940 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3941                   inttypes.h stdint.h unistd.h
3942 do :
3943   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3944 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3945 "
3946 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3947   cat >>confdefs.h <<_ACEOF
3948 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3949 _ACEOF
3950
3951 fi
3952
3953 done
3954
3955
3956
3957   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3958 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3959   MINIX=yes
3960 else
3961   MINIX=
3962 fi
3963
3964
3965   if test "$MINIX" = yes; then
3966
3967 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3968
3969
3970 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3971
3972
3973 $as_echo "#define _MINIX 1" >>confdefs.h
3974
3975   fi
3976
3977
3978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3979 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3980 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3981   $as_echo_n "(cached) " >&6
3982 else
3983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3984 /* end confdefs.h.  */
3985
3986 #         define __EXTENSIONS__ 1
3987           $ac_includes_default
3988 int
3989 main ()
3990 {
3991
3992   ;
3993   return 0;
3994 }
3995 _ACEOF
3996 if ac_fn_c_try_compile "$LINENO"; then :
3997   ac_cv_safe_to_define___extensions__=yes
3998 else
3999   ac_cv_safe_to_define___extensions__=no
4000 fi
4001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4002 fi
4003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4004 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4005   test $ac_cv_safe_to_define___extensions__ = yes &&
4006     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4007
4008   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4009
4010   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4011
4012   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4013
4014   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4015
4016
4017
4018 libtool_VERSION=1:0:0
4019
4020
4021 # 1.11.1: Require that version of automake.
4022 # foreign: Don't require README, INSTALL, NEWS, etc.
4023 # no-define: Don't define PACKAGE and VERSION.
4024 # no-dependencies: Don't generate automatic dependencies.
4025 #    (because it breaks when using bootstrap-lean, since some of the
4026 #    headers are gone at "make install" time).
4027 # -Wall: Issue all automake warnings.
4028 # -Wno-portability: Don't warn about constructs supported by GNU make.
4029 #    (because GCC requires GNU make anyhow).
4030 am__api_version='1.15'
4031
4032 # Find a good install program.  We prefer a C program (faster),
4033 # so one script is as good as another.  But avoid the broken or
4034 # incompatible versions:
4035 # SysV /etc/install, /usr/sbin/install
4036 # SunOS /usr/etc/install
4037 # IRIX /sbin/install
4038 # AIX /bin/install
4039 # AmigaOS /C/install, which installs bootblocks on floppy discs
4040 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4041 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4042 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4043 # OS/2's system install, which has a completely different semantic
4044 # ./install, which can be erroneously created by make from ./install.sh.
4045 # Reject install programs that cannot install multiple files.
4046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
4047 $as_echo_n "checking for a BSD-compatible install... " >&6; }
4048 if test -z "$INSTALL"; then
4049 if ${ac_cv_path_install+:} false; then :
4050   $as_echo_n "(cached) " >&6
4051 else
4052   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4053 for as_dir in $PATH
4054 do
4055   IFS=$as_save_IFS
4056   test -z "$as_dir" && as_dir=.
4057     # Account for people who put trailing slashes in PATH elements.
4058 case $as_dir/ in #((
4059   ./ | .// | /[cC]/* | \
4060   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
4061   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
4062   /usr/ucb/* ) ;;
4063   *)
4064     # OSF1 and SCO ODT 3.0 have their own names for install.
4065     # Don't use installbsd from OSF since it installs stuff as root
4066     # by default.
4067     for ac_prog in ginstall scoinst install; do
4068       for ac_exec_ext in '' $ac_executable_extensions; do
4069         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
4070           if test $ac_prog = install &&
4071             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4072             # AIX install.  It has an incompatible calling convention.
4073             :
4074           elif test $ac_prog = install &&
4075             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
4076             # program-specific install script used by HP pwplus--don't use.
4077             :
4078           else
4079             rm -rf conftest.one conftest.two conftest.dir
4080             echo one > conftest.one
4081             echo two > conftest.two
4082             mkdir conftest.dir
4083             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
4084               test -s conftest.one && test -s conftest.two &&
4085               test -s conftest.dir/conftest.one &&
4086               test -s conftest.dir/conftest.two
4087             then
4088               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
4089               break 3
4090             fi
4091           fi
4092         fi
4093       done
4094     done
4095     ;;
4096 esac
4097
4098   done
4099 IFS=$as_save_IFS
4100
4101 rm -rf conftest.one conftest.two conftest.dir
4102
4103 fi
4104   if test "${ac_cv_path_install+set}" = set; then
4105     INSTALL=$ac_cv_path_install
4106   else
4107     # As a last resort, use the slow shell script.  Don't cache a
4108     # value for INSTALL within a source directory, because that will
4109     # break other packages using the cache if that directory is
4110     # removed, or if the value is a relative name.
4111     INSTALL=$ac_install_sh
4112   fi
4113 fi
4114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
4115 $as_echo "$INSTALL" >&6; }
4116
4117 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4118 # It thinks the first close brace ends the variable substitution.
4119 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4120
4121 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
4122
4123 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4124
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
4126 $as_echo_n "checking whether build environment is sane... " >&6; }
4127 # Reject unsafe characters in $srcdir or the absolute working directory
4128 # name.  Accept space and tab only in the latter.
4129 am_lf='
4130 '
4131 case `pwd` in
4132   *[\\\"\#\$\&\'\`$am_lf]*)
4133     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
4134 esac
4135 case $srcdir in
4136   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
4137     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
4138 esac
4139
4140 # Do 'set' in a subshell so we don't clobber the current shell's
4141 # arguments.  Must try -L first in case configure is actually a
4142 # symlink; some systems play weird games with the mod time of symlinks
4143 # (eg FreeBSD returns the mod time of the symlink's containing
4144 # directory).
4145 if (
4146    am_has_slept=no
4147    for am_try in 1 2; do
4148      echo "timestamp, slept: $am_has_slept" > conftest.file
4149      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
4150      if test "$*" = "X"; then
4151         # -L didn't work.
4152         set X `ls -t "$srcdir/configure" conftest.file`
4153      fi
4154      if test "$*" != "X $srcdir/configure conftest.file" \
4155         && test "$*" != "X conftest.file $srcdir/configure"; then
4156
4157         # If neither matched, then we have a broken ls.  This can happen
4158         # if, for instance, CONFIG_SHELL is bash and it inherits a
4159         # broken ls alias from the environment.  This has actually
4160         # happened.  Such a system could not be considered "sane".
4161         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
4162   alias in your environment" "$LINENO" 5
4163      fi
4164      if test "$2" = conftest.file || test $am_try -eq 2; then
4165        break
4166      fi
4167      # Just in case.
4168      sleep 1
4169      am_has_slept=yes
4170    done
4171    test "$2" = conftest.file
4172    )
4173 then
4174    # Ok.
4175    :
4176 else
4177    as_fn_error $? "newly created file is older than distributed files!
4178 Check your system clock" "$LINENO" 5
4179 fi
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4181 $as_echo "yes" >&6; }
4182 # If we didn't sleep, we still need to ensure time stamps of config.status and
4183 # generated files are strictly newer.
4184 am_sleep_pid=
4185 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
4186   ( sleep 1 ) &
4187   am_sleep_pid=$!
4188 fi
4189
4190 rm -f conftest.file
4191
4192 test "$program_prefix" != NONE &&
4193   program_transform_name="s&^&$program_prefix&;$program_transform_name"
4194 # Use a double $ so make ignores it.
4195 test "$program_suffix" != NONE &&
4196   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
4197 # Double any \ or $.
4198 # By default was `s,x,x', remove it if useless.
4199 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
4200 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
4201
4202 if test x"${MISSING+set}" != xset; then
4203   case $am_aux_dir in
4204   *\ * | *\     *)
4205     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
4206   *)
4207     MISSING="\${SHELL} $am_aux_dir/missing" ;;
4208   esac
4209 fi
4210 # Use eval to expand $SHELL
4211 if eval "$MISSING --is-lightweight"; then
4212   am_missing_run="$MISSING "
4213 else
4214   am_missing_run=
4215   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
4216 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
4217 fi
4218
4219 if test x"${install_sh+set}" != xset; then
4220   case $am_aux_dir in
4221   *\ * | *\     *)
4222     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
4223   *)
4224     install_sh="\${SHELL} $am_aux_dir/install-sh"
4225   esac
4226 fi
4227
4228 # Installed binaries are usually stripped using 'strip' when the user
4229 # run "make install-strip".  However 'strip' might not be the right
4230 # tool to use in cross-compilation environments, therefore Automake
4231 # will honor the 'STRIP' environment variable to overrule this program.
4232 if test "$cross_compiling" != no; then
4233   if test -n "$ac_tool_prefix"; then
4234   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4235 set dummy ${ac_tool_prefix}strip; ac_word=$2
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4237 $as_echo_n "checking for $ac_word... " >&6; }
4238 if ${ac_cv_prog_STRIP+:} false; then :
4239   $as_echo_n "(cached) " >&6
4240 else
4241   if test -n "$STRIP"; then
4242   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4243 else
4244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4245 for as_dir in $PATH
4246 do
4247   IFS=$as_save_IFS
4248   test -z "$as_dir" && as_dir=.
4249     for ac_exec_ext in '' $ac_executable_extensions; do
4250   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4251     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
4252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4253     break 2
4254   fi
4255 done
4256   done
4257 IFS=$as_save_IFS
4258
4259 fi
4260 fi
4261 STRIP=$ac_cv_prog_STRIP
4262 if test -n "$STRIP"; then
4263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
4264 $as_echo "$STRIP" >&6; }
4265 else
4266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4267 $as_echo "no" >&6; }
4268 fi
4269
4270
4271 fi
4272 if test -z "$ac_cv_prog_STRIP"; then
4273   ac_ct_STRIP=$STRIP
4274   # Extract the first word of "strip", so it can be a program name with args.
4275 set dummy strip; ac_word=$2
4276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4277 $as_echo_n "checking for $ac_word... " >&6; }
4278 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
4279   $as_echo_n "(cached) " >&6
4280 else
4281   if test -n "$ac_ct_STRIP"; then
4282   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
4283 else
4284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4285 for as_dir in $PATH
4286 do
4287   IFS=$as_save_IFS
4288   test -z "$as_dir" && as_dir=.
4289     for ac_exec_ext in '' $ac_executable_extensions; do
4290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4291     ac_cv_prog_ac_ct_STRIP="strip"
4292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4293     break 2
4294   fi
4295 done
4296   done
4297 IFS=$as_save_IFS
4298
4299 fi
4300 fi
4301 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4302 if test -n "$ac_ct_STRIP"; then
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4304 $as_echo "$ac_ct_STRIP" >&6; }
4305 else
4306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4307 $as_echo "no" >&6; }
4308 fi
4309
4310   if test "x$ac_ct_STRIP" = x; then
4311     STRIP=":"
4312   else
4313     case $cross_compiling:$ac_tool_warned in
4314 yes:)
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4316 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4317 ac_tool_warned=yes ;;
4318 esac
4319     STRIP=$ac_ct_STRIP
4320   fi
4321 else
4322   STRIP="$ac_cv_prog_STRIP"
4323 fi
4324
4325 fi
4326 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4327
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4329 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4330 if test -z "$MKDIR_P"; then
4331   if ${ac_cv_path_mkdir+:} false; then :
4332   $as_echo_n "(cached) " >&6
4333 else
4334   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4335 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4336 do
4337   IFS=$as_save_IFS
4338   test -z "$as_dir" && as_dir=.
4339     for ac_prog in mkdir gmkdir; do
4340          for ac_exec_ext in '' $ac_executable_extensions; do
4341            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4342            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4343              'mkdir (GNU coreutils) '* | \
4344              'mkdir (coreutils) '* | \
4345              'mkdir (fileutils) '4.1*)
4346                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4347                break 3;;
4348            esac
4349          done
4350        done
4351   done
4352 IFS=$as_save_IFS
4353
4354 fi
4355
4356   test -d ./--version && rmdir ./--version
4357   if test "${ac_cv_path_mkdir+set}" = set; then
4358     MKDIR_P="$ac_cv_path_mkdir -p"
4359   else
4360     # As a last resort, use the slow shell script.  Don't cache a
4361     # value for MKDIR_P within a source directory, because that will
4362     # break other packages using the cache if that directory is
4363     # removed, or if the value is a relative name.
4364     MKDIR_P="$ac_install_sh -d"
4365   fi
4366 fi
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4368 $as_echo "$MKDIR_P" >&6; }
4369
4370 for ac_prog in gawk mawk nawk awk
4371 do
4372   # Extract the first word of "$ac_prog", so it can be a program name with args.
4373 set dummy $ac_prog; ac_word=$2
4374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4375 $as_echo_n "checking for $ac_word... " >&6; }
4376 if ${ac_cv_prog_AWK+:} false; then :
4377   $as_echo_n "(cached) " >&6
4378 else
4379   if test -n "$AWK"; then
4380   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4381 else
4382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4383 for as_dir in $PATH
4384 do
4385   IFS=$as_save_IFS
4386   test -z "$as_dir" && as_dir=.
4387     for ac_exec_ext in '' $ac_executable_extensions; do
4388   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4389     ac_cv_prog_AWK="$ac_prog"
4390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4391     break 2
4392   fi
4393 done
4394   done
4395 IFS=$as_save_IFS
4396
4397 fi
4398 fi
4399 AWK=$ac_cv_prog_AWK
4400 if test -n "$AWK"; then
4401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4402 $as_echo "$AWK" >&6; }
4403 else
4404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4405 $as_echo "no" >&6; }
4406 fi
4407
4408
4409   test -n "$AWK" && break
4410 done
4411
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4413 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4414 set x ${MAKE-make}
4415 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4416 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4417   $as_echo_n "(cached) " >&6
4418 else
4419   cat >conftest.make <<\_ACEOF
4420 SHELL = /bin/sh
4421 all:
4422         @echo '@@@%%%=$(MAKE)=@@@%%%'
4423 _ACEOF
4424 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4425 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4426   *@@@%%%=?*=@@@%%%*)
4427     eval ac_cv_prog_make_${ac_make}_set=yes;;
4428   *)
4429     eval ac_cv_prog_make_${ac_make}_set=no;;
4430 esac
4431 rm -f conftest.make
4432 fi
4433 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4435 $as_echo "yes" >&6; }
4436   SET_MAKE=
4437 else
4438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4439 $as_echo "no" >&6; }
4440   SET_MAKE="MAKE=${MAKE-make}"
4441 fi
4442
4443 rm -rf .tst 2>/dev/null
4444 mkdir .tst 2>/dev/null
4445 if test -d .tst; then
4446   am__leading_dot=.
4447 else
4448   am__leading_dot=_
4449 fi
4450 rmdir .tst 2>/dev/null
4451
4452 # Check whether --enable-silent-rules was given.
4453 if test "${enable_silent_rules+set}" = set; then :
4454   enableval=$enable_silent_rules;
4455 fi
4456
4457 case $enable_silent_rules in # (((
4458   yes) AM_DEFAULT_VERBOSITY=0;;
4459    no) AM_DEFAULT_VERBOSITY=1;;
4460     *) AM_DEFAULT_VERBOSITY=1;;
4461 esac
4462 am_make=${MAKE-make}
4463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4464 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4465 if ${am_cv_make_support_nested_variables+:} false; then :
4466   $as_echo_n "(cached) " >&6
4467 else
4468   if $as_echo 'TRUE=$(BAR$(V))
4469 BAR0=false
4470 BAR1=true
4471 V=1
4472 am__doit:
4473         @$(TRUE)
4474 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4475   am_cv_make_support_nested_variables=yes
4476 else
4477   am_cv_make_support_nested_variables=no
4478 fi
4479 fi
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4481 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4482 if test $am_cv_make_support_nested_variables = yes; then
4483     AM_V='$(V)'
4484   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4485 else
4486   AM_V=$AM_DEFAULT_VERBOSITY
4487   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4488 fi
4489 AM_BACKSLASH='\'
4490
4491 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4492   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4493   # is not polluted with repeated "-I."
4494   am__isrc=' -I$(srcdir)'
4495   # test to see if srcdir already configured
4496   if test -f $srcdir/config.status; then
4497     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4498   fi
4499 fi
4500
4501 # test whether we have cygpath
4502 if test -z "$CYGPATH_W"; then
4503   if (cygpath --version) >/dev/null 2>/dev/null; then
4504     CYGPATH_W='cygpath -w'
4505   else
4506     CYGPATH_W=echo
4507   fi
4508 fi
4509
4510
4511 # Define the identity of the package.
4512  PACKAGE='libbacktrace'
4513  VERSION='version-unused'
4514
4515
4516 # Some tools Automake needs.
4517
4518 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4519
4520
4521 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4522
4523
4524 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4525
4526
4527 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4528
4529
4530 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4531
4532 # For better backward compatibility.  To be removed once Automake 1.9.x
4533 # dies out for good.  For more background, see:
4534 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4535 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4536 mkdir_p='$(MKDIR_P)'
4537
4538 # We need awk for the "check" target (and possibly the TAP driver).  The
4539 # system "awk" is bad on some platforms.
4540 # Always define AMTAR for backward compatibility.  Yes, it's still used
4541 # in the wild :-(  We should find a proper way to deprecate it ...
4542 AMTAR='$${TAR-tar}'
4543
4544
4545 # We'll loop over all known methods to create a tar archive until one works.
4546 _am_tools='gnutar  pax cpio none'
4547
4548 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4549
4550
4551
4552
4553
4554
4555 # POSIX will say in a future version that running "rm -f" with no argument
4556 # is OK; and we want to be able to make that assumption in our Makefile
4557 # recipes.  So use an aggressive probe to check that the usage we want is
4558 # actually supported "in the wild" to an acceptable degree.
4559 # See automake bug#10828.
4560 # To make any issue more visible, cause the running configure to be aborted
4561 # by default if the 'rm' program in use doesn't match our expectations; the
4562 # user can still override this though.
4563 if rm -f && rm -fr && rm -rf; then : OK; else
4564   cat >&2 <<'END'
4565 Oops!
4566
4567 Your 'rm' program seems unable to run without file operands specified
4568 on the command line, even when the '-f' option is present.  This is contrary
4569 to the behaviour of most rm programs out there, and not conforming with
4570 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4571
4572 Please tell bug-automake@gnu.org about your system, including the value
4573 of your $PATH and any error possibly output before this message.  This
4574 can help us improve future automake versions.
4575
4576 END
4577   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4578     echo 'Configuration will proceed anyway, since you have set the' >&2
4579     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4580     echo >&2
4581   else
4582     cat >&2 <<'END'
4583 Aborting the configuration process, to ensure you take notice of the issue.
4584
4585 You can download and install GNU coreutils to get an 'rm' implementation
4586 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4587
4588 If you want to complete the configuration process using your problematic
4589 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4590 to "yes", and re-run configure.
4591
4592 END
4593     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4594   fi
4595 fi
4596
4597
4598
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4600 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4601     # Check whether --enable-maintainer-mode was given.
4602 if test "${enable_maintainer_mode+set}" = set; then :
4603   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4604 else
4605   USE_MAINTAINER_MODE=no
4606 fi
4607
4608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4609 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4610    if test $USE_MAINTAINER_MODE = yes; then
4611   MAINTAINER_MODE_TRUE=
4612   MAINTAINER_MODE_FALSE='#'
4613 else
4614   MAINTAINER_MODE_TRUE='#'
4615   MAINTAINER_MODE_FALSE=
4616 fi
4617
4618   MAINT=$MAINTAINER_MODE_TRUE
4619
4620
4621
4622
4623 # Check whether --with-target-subdir was given.
4624 if test "${with_target_subdir+set}" = set; then :
4625   withval=$with_target_subdir;
4626 fi
4627
4628
4629 # We must force CC to /not/ be precious variables; otherwise
4630 # the wrong, non-multilib-adjusted value will be used in multilibs.
4631 # As a side effect, we have to subst CFLAGS ourselves.
4632
4633
4634 ac_ext=c
4635 ac_cpp='$CPP $CPPFLAGS'
4636 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4637 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4638 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4639 if test -n "$ac_tool_prefix"; then
4640   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4641 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4643 $as_echo_n "checking for $ac_word... " >&6; }
4644 if ${ac_cv_prog_CC+:} false; then :
4645   $as_echo_n "(cached) " >&6
4646 else
4647   if test -n "$CC"; then
4648   ac_cv_prog_CC="$CC" # Let the user override the test.
4649 else
4650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4651 for as_dir in $PATH
4652 do
4653   IFS=$as_save_IFS
4654   test -z "$as_dir" && as_dir=.
4655     for ac_exec_ext in '' $ac_executable_extensions; do
4656   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4657     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4659     break 2
4660   fi
4661 done
4662   done
4663 IFS=$as_save_IFS
4664
4665 fi
4666 fi
4667 CC=$ac_cv_prog_CC
4668 if test -n "$CC"; then
4669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4670 $as_echo "$CC" >&6; }
4671 else
4672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4673 $as_echo "no" >&6; }
4674 fi
4675
4676
4677 fi
4678 if test -z "$ac_cv_prog_CC"; then
4679   ac_ct_CC=$CC
4680   # Extract the first word of "gcc", so it can be a program name with args.
4681 set dummy gcc; ac_word=$2
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4683 $as_echo_n "checking for $ac_word... " >&6; }
4684 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4685   $as_echo_n "(cached) " >&6
4686 else
4687   if test -n "$ac_ct_CC"; then
4688   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4689 else
4690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4691 for as_dir in $PATH
4692 do
4693   IFS=$as_save_IFS
4694   test -z "$as_dir" && as_dir=.
4695     for ac_exec_ext in '' $ac_executable_extensions; do
4696   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4697     ac_cv_prog_ac_ct_CC="gcc"
4698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4699     break 2
4700   fi
4701 done
4702   done
4703 IFS=$as_save_IFS
4704
4705 fi
4706 fi
4707 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4708 if test -n "$ac_ct_CC"; then
4709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4710 $as_echo "$ac_ct_CC" >&6; }
4711 else
4712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4713 $as_echo "no" >&6; }
4714 fi
4715
4716   if test "x$ac_ct_CC" = x; then
4717     CC=""
4718   else
4719     case $cross_compiling:$ac_tool_warned in
4720 yes:)
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4722 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4723 ac_tool_warned=yes ;;
4724 esac
4725     CC=$ac_ct_CC
4726   fi
4727 else
4728   CC="$ac_cv_prog_CC"
4729 fi
4730
4731 if test -z "$CC"; then
4732           if test -n "$ac_tool_prefix"; then
4733     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4734 set dummy ${ac_tool_prefix}cc; ac_word=$2
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4736 $as_echo_n "checking for $ac_word... " >&6; }
4737 if ${ac_cv_prog_CC+:} false; then :
4738   $as_echo_n "(cached) " >&6
4739 else
4740   if test -n "$CC"; then
4741   ac_cv_prog_CC="$CC" # Let the user override the test.
4742 else
4743 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4744 for as_dir in $PATH
4745 do
4746   IFS=$as_save_IFS
4747   test -z "$as_dir" && as_dir=.
4748     for ac_exec_ext in '' $ac_executable_extensions; do
4749   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4750     ac_cv_prog_CC="${ac_tool_prefix}cc"
4751     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4752     break 2
4753   fi
4754 done
4755   done
4756 IFS=$as_save_IFS
4757
4758 fi
4759 fi
4760 CC=$ac_cv_prog_CC
4761 if test -n "$CC"; then
4762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4763 $as_echo "$CC" >&6; }
4764 else
4765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4766 $as_echo "no" >&6; }
4767 fi
4768
4769
4770   fi
4771 fi
4772 if test -z "$CC"; then
4773   # Extract the first word of "cc", so it can be a program name with args.
4774 set dummy cc; ac_word=$2
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4776 $as_echo_n "checking for $ac_word... " >&6; }
4777 if ${ac_cv_prog_CC+:} false; then :
4778   $as_echo_n "(cached) " >&6
4779 else
4780   if test -n "$CC"; then
4781   ac_cv_prog_CC="$CC" # Let the user override the test.
4782 else
4783   ac_prog_rejected=no
4784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4785 for as_dir in $PATH
4786 do
4787   IFS=$as_save_IFS
4788   test -z "$as_dir" && as_dir=.
4789     for ac_exec_ext in '' $ac_executable_extensions; do
4790   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4791     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4792        ac_prog_rejected=yes
4793        continue
4794      fi
4795     ac_cv_prog_CC="cc"
4796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4797     break 2
4798   fi
4799 done
4800   done
4801 IFS=$as_save_IFS
4802
4803 if test $ac_prog_rejected = yes; then
4804   # We found a bogon in the path, so make sure we never use it.
4805   set dummy $ac_cv_prog_CC
4806   shift
4807   if test $# != 0; then
4808     # We chose a different compiler from the bogus one.
4809     # However, it has the same basename, so the bogon will be chosen
4810     # first if we set CC to just the basename; use the full file name.
4811     shift
4812     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4813   fi
4814 fi
4815 fi
4816 fi
4817 CC=$ac_cv_prog_CC
4818 if test -n "$CC"; then
4819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4820 $as_echo "$CC" >&6; }
4821 else
4822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4823 $as_echo "no" >&6; }
4824 fi
4825
4826
4827 fi
4828 if test -z "$CC"; then
4829   if test -n "$ac_tool_prefix"; then
4830   for ac_prog in cl.exe
4831   do
4832     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4833 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4835 $as_echo_n "checking for $ac_word... " >&6; }
4836 if ${ac_cv_prog_CC+:} false; then :
4837   $as_echo_n "(cached) " >&6
4838 else
4839   if test -n "$CC"; then
4840   ac_cv_prog_CC="$CC" # Let the user override the test.
4841 else
4842 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4843 for as_dir in $PATH
4844 do
4845   IFS=$as_save_IFS
4846   test -z "$as_dir" && as_dir=.
4847     for ac_exec_ext in '' $ac_executable_extensions; do
4848   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4849     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4850     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4851     break 2
4852   fi
4853 done
4854   done
4855 IFS=$as_save_IFS
4856
4857 fi
4858 fi
4859 CC=$ac_cv_prog_CC
4860 if test -n "$CC"; then
4861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4862 $as_echo "$CC" >&6; }
4863 else
4864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4865 $as_echo "no" >&6; }
4866 fi
4867
4868
4869     test -n "$CC" && break
4870   done
4871 fi
4872 if test -z "$CC"; then
4873   ac_ct_CC=$CC
4874   for ac_prog in cl.exe
4875 do
4876   # Extract the first word of "$ac_prog", so it can be a program name with args.
4877 set dummy $ac_prog; ac_word=$2
4878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4879 $as_echo_n "checking for $ac_word... " >&6; }
4880 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4881   $as_echo_n "(cached) " >&6
4882 else
4883   if test -n "$ac_ct_CC"; then
4884   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4885 else
4886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4887 for as_dir in $PATH
4888 do
4889   IFS=$as_save_IFS
4890   test -z "$as_dir" && as_dir=.
4891     for ac_exec_ext in '' $ac_executable_extensions; do
4892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4893     ac_cv_prog_ac_ct_CC="$ac_prog"
4894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4895     break 2
4896   fi
4897 done
4898   done
4899 IFS=$as_save_IFS
4900
4901 fi
4902 fi
4903 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4904 if test -n "$ac_ct_CC"; then
4905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4906 $as_echo "$ac_ct_CC" >&6; }
4907 else
4908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4909 $as_echo "no" >&6; }
4910 fi
4911
4912
4913   test -n "$ac_ct_CC" && break
4914 done
4915
4916   if test "x$ac_ct_CC" = x; then
4917     CC=""
4918   else
4919     case $cross_compiling:$ac_tool_warned in
4920 yes:)
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4922 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4923 ac_tool_warned=yes ;;
4924 esac
4925     CC=$ac_ct_CC
4926   fi
4927 fi
4928
4929 fi
4930
4931
4932 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4934 as_fn_error $? "no acceptable C compiler found in \$PATH
4935 See \`config.log' for more details" "$LINENO" 5; }
4936
4937 # Provide some information about the compiler.
4938 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4939 set X $ac_compile
4940 ac_compiler=$2
4941 for ac_option in --version -v -V -qversion; do
4942   { { ac_try="$ac_compiler $ac_option >&5"
4943 case "(($ac_try" in
4944   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4945   *) ac_try_echo=$ac_try;;
4946 esac
4947 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4948 $as_echo "$ac_try_echo"; } >&5
4949   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4950   ac_status=$?
4951   if test -s conftest.err; then
4952     sed '10a\
4953 ... rest of stderr output deleted ...
4954          10q' conftest.err >conftest.er1
4955     cat conftest.er1 >&5
4956   fi
4957   rm -f conftest.er1 conftest.err
4958   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4959   test $ac_status = 0; }
4960 done
4961
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4963 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4964 if ${ac_cv_c_compiler_gnu+:} false; then :
4965   $as_echo_n "(cached) " >&6
4966 else
4967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4968 /* end confdefs.h.  */
4969
4970 int
4971 main ()
4972 {
4973 #ifndef __GNUC__
4974        choke me
4975 #endif
4976
4977   ;
4978   return 0;
4979 }
4980 _ACEOF
4981 if ac_fn_c_try_compile "$LINENO"; then :
4982   ac_compiler_gnu=yes
4983 else
4984   ac_compiler_gnu=no
4985 fi
4986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4987 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4988
4989 fi
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4991 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4992 if test $ac_compiler_gnu = yes; then
4993   GCC=yes
4994 else
4995   GCC=
4996 fi
4997 ac_test_CFLAGS=${CFLAGS+set}
4998 ac_save_CFLAGS=$CFLAGS
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5000 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5001 if ${ac_cv_prog_cc_g+:} false; then :
5002   $as_echo_n "(cached) " >&6
5003 else
5004   ac_save_c_werror_flag=$ac_c_werror_flag
5005    ac_c_werror_flag=yes
5006    ac_cv_prog_cc_g=no
5007    CFLAGS="-g"
5008    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5009 /* end confdefs.h.  */
5010
5011 int
5012 main ()
5013 {
5014
5015   ;
5016   return 0;
5017 }
5018 _ACEOF
5019 if ac_fn_c_try_compile "$LINENO"; then :
5020   ac_cv_prog_cc_g=yes
5021 else
5022   CFLAGS=""
5023       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5024 /* end confdefs.h.  */
5025
5026 int
5027 main ()
5028 {
5029
5030   ;
5031   return 0;
5032 }
5033 _ACEOF
5034 if ac_fn_c_try_compile "$LINENO"; then :
5035
5036 else
5037   ac_c_werror_flag=$ac_save_c_werror_flag
5038          CFLAGS="-g"
5039          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5040 /* end confdefs.h.  */
5041
5042 int
5043 main ()
5044 {
5045
5046   ;
5047   return 0;
5048 }
5049 _ACEOF
5050 if ac_fn_c_try_compile "$LINENO"; then :
5051   ac_cv_prog_cc_g=yes
5052 fi
5053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5054 fi
5055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5056 fi
5057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5058    ac_c_werror_flag=$ac_save_c_werror_flag
5059 fi
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5061 $as_echo "$ac_cv_prog_cc_g" >&6; }
5062 if test "$ac_test_CFLAGS" = set; then
5063   CFLAGS=$ac_save_CFLAGS
5064 elif test $ac_cv_prog_cc_g = yes; then
5065   if test "$GCC" = yes; then
5066     CFLAGS="-g -O2"
5067   else
5068     CFLAGS="-g"
5069   fi
5070 else
5071   if test "$GCC" = yes; then
5072     CFLAGS="-O2"
5073   else
5074     CFLAGS=
5075   fi
5076 fi
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5078 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5079 if ${ac_cv_prog_cc_c89+:} false; then :
5080   $as_echo_n "(cached) " >&6
5081 else
5082   ac_cv_prog_cc_c89=no
5083 ac_save_CC=$CC
5084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5085 /* end confdefs.h.  */
5086 #include <stdarg.h>
5087 #include <stdio.h>
5088 struct stat;
5089 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5090 struct buf { int x; };
5091 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5092 static char *e (p, i)
5093      char **p;
5094      int i;
5095 {
5096   return p[i];
5097 }
5098 static char *f (char * (*g) (char **, int), char **p, ...)
5099 {
5100   char *s;
5101   va_list v;
5102   va_start (v,p);
5103   s = g (p, va_arg (v,int));
5104   va_end (v);
5105   return s;
5106 }
5107
5108 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5109    function prototypes and stuff, but not '\xHH' hex character constants.
5110    These don't provoke an error unfortunately, instead are silently treated
5111    as 'x'.  The following induces an error, until -std is added to get
5112    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5113    array size at least.  It's necessary to write '\x00'==0 to get something
5114    that's true only with -std.  */
5115 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5116
5117 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5118    inside strings and character constants.  */
5119 #define FOO(x) 'x'
5120 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5121
5122 int test (int i, double x);
5123 struct s1 {int (*f) (int a);};
5124 struct s2 {int (*f) (double a);};
5125 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5126 int argc;
5127 char **argv;
5128 int
5129 main ()
5130 {
5131 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5132   ;
5133   return 0;
5134 }
5135 _ACEOF
5136 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5137         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5138 do
5139   CC="$ac_save_CC $ac_arg"
5140   if ac_fn_c_try_compile "$LINENO"; then :
5141   ac_cv_prog_cc_c89=$ac_arg
5142 fi
5143 rm -f core conftest.err conftest.$ac_objext
5144   test "x$ac_cv_prog_cc_c89" != "xno" && break
5145 done
5146 rm -f conftest.$ac_ext
5147 CC=$ac_save_CC
5148
5149 fi
5150 # AC_CACHE_VAL
5151 case "x$ac_cv_prog_cc_c89" in
5152   x)
5153     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5154 $as_echo "none needed" >&6; } ;;
5155   xno)
5156     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5157 $as_echo "unsupported" >&6; } ;;
5158   *)
5159     CC="$CC $ac_cv_prog_cc_c89"
5160     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5161 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5162 esac
5163 if test "x$ac_cv_prog_cc_c89" != xno; then :
5164
5165 fi
5166
5167 ac_ext=c
5168 ac_cpp='$CPP $CPPFLAGS'
5169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5172
5173 ac_ext=c
5174 ac_cpp='$CPP $CPPFLAGS'
5175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5179 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5180 if ${am_cv_prog_cc_c_o+:} false; then :
5181   $as_echo_n "(cached) " >&6
5182 else
5183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5184 /* end confdefs.h.  */
5185
5186 int
5187 main ()
5188 {
5189
5190   ;
5191   return 0;
5192 }
5193 _ACEOF
5194   # Make sure it works both with $CC and with simple cc.
5195   # Following AC_PROG_CC_C_O, we do the test twice because some
5196   # compilers refuse to overwrite an existing .o file with -o,
5197   # though they will create one.
5198   am_cv_prog_cc_c_o=yes
5199   for am_i in 1 2; do
5200     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5201    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5202    ac_status=$?
5203    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5204    (exit $ac_status); } \
5205          && test -f conftest2.$ac_objext; then
5206       : OK
5207     else
5208       am_cv_prog_cc_c_o=no
5209       break
5210     fi
5211   done
5212   rm -f core conftest*
5213   unset am_i
5214 fi
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5216 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5217 if test "$am_cv_prog_cc_c_o" != yes; then
5218    # Losing compiler, so override with the script.
5219    # FIXME: It is wrong to rewrite CC.
5220    # But if we don't then we get into trouble of one sort or another.
5221    # A longer-term fix would be to have automake use am__CC in this case,
5222    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5223    CC="$am_aux_dir/compile $CC"
5224 fi
5225 ac_ext=c
5226 ac_cpp='$CPP $CPPFLAGS'
5227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5230
5231
5232
5233
5234
5235
5236 if test -n "$ac_tool_prefix"; then
5237   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5238 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5240 $as_echo_n "checking for $ac_word... " >&6; }
5241 if ${ac_cv_prog_RANLIB+:} false; then :
5242   $as_echo_n "(cached) " >&6
5243 else
5244   if test -n "$RANLIB"; then
5245   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5246 else
5247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5248 for as_dir in $PATH
5249 do
5250   IFS=$as_save_IFS
5251   test -z "$as_dir" && as_dir=.
5252     for ac_exec_ext in '' $ac_executable_extensions; do
5253   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5254     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5256     break 2
5257   fi
5258 done
5259   done
5260 IFS=$as_save_IFS
5261
5262 fi
5263 fi
5264 RANLIB=$ac_cv_prog_RANLIB
5265 if test -n "$RANLIB"; then
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5267 $as_echo "$RANLIB" >&6; }
5268 else
5269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5270 $as_echo "no" >&6; }
5271 fi
5272
5273
5274 fi
5275 if test -z "$ac_cv_prog_RANLIB"; then
5276   ac_ct_RANLIB=$RANLIB
5277   # Extract the first word of "ranlib", so it can be a program name with args.
5278 set dummy ranlib; ac_word=$2
5279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5280 $as_echo_n "checking for $ac_word... " >&6; }
5281 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5282   $as_echo_n "(cached) " >&6
5283 else
5284   if test -n "$ac_ct_RANLIB"; then
5285   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5286 else
5287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5288 for as_dir in $PATH
5289 do
5290   IFS=$as_save_IFS
5291   test -z "$as_dir" && as_dir=.
5292     for ac_exec_ext in '' $ac_executable_extensions; do
5293   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5294     ac_cv_prog_ac_ct_RANLIB="ranlib"
5295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5296     break 2
5297   fi
5298 done
5299   done
5300 IFS=$as_save_IFS
5301
5302 fi
5303 fi
5304 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5305 if test -n "$ac_ct_RANLIB"; then
5306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5307 $as_echo "$ac_ct_RANLIB" >&6; }
5308 else
5309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5310 $as_echo "no" >&6; }
5311 fi
5312
5313   if test "x$ac_ct_RANLIB" = x; then
5314     RANLIB=":"
5315   else
5316     case $cross_compiling:$ac_tool_warned in
5317 yes:)
5318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5320 ac_tool_warned=yes ;;
5321 esac
5322     RANLIB=$ac_ct_RANLIB
5323   fi
5324 else
5325   RANLIB="$ac_cv_prog_RANLIB"
5326 fi
5327
5328
5329 for ac_prog in gawk mawk nawk awk
5330 do
5331   # Extract the first word of "$ac_prog", so it can be a program name with args.
5332 set dummy $ac_prog; ac_word=$2
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5334 $as_echo_n "checking for $ac_word... " >&6; }
5335 if ${ac_cv_prog_AWK+:} false; then :
5336   $as_echo_n "(cached) " >&6
5337 else
5338   if test -n "$AWK"; then
5339   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5340 else
5341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5342 for as_dir in $PATH
5343 do
5344   IFS=$as_save_IFS
5345   test -z "$as_dir" && as_dir=.
5346     for ac_exec_ext in '' $ac_executable_extensions; do
5347   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5348     ac_cv_prog_AWK="$ac_prog"
5349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5350     break 2
5351   fi
5352 done
5353   done
5354 IFS=$as_save_IFS
5355
5356 fi
5357 fi
5358 AWK=$ac_cv_prog_AWK
5359 if test -n "$AWK"; then
5360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5361 $as_echo "$AWK" >&6; }
5362 else
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5364 $as_echo "no" >&6; }
5365 fi
5366
5367
5368   test -n "$AWK" && break
5369 done
5370
5371 case "$AWK" in
5372 "") as_fn_error $? "can't build without awk" "$LINENO" 5 ;;
5373 esac
5374
5375 # Extract the first word of "dwz", so it can be a program name with args.
5376 set dummy dwz; ac_word=$2
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5378 $as_echo_n "checking for $ac_word... " >&6; }
5379 if ${ac_cv_prog_DWZ+:} false; then :
5380   $as_echo_n "(cached) " >&6
5381 else
5382   if test -n "$DWZ"; then
5383   ac_cv_prog_DWZ="$DWZ" # Let the user override the test.
5384 else
5385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5386 for as_dir in $PATH
5387 do
5388   IFS=$as_save_IFS
5389   test -z "$as_dir" && as_dir=.
5390     for ac_exec_ext in '' $ac_executable_extensions; do
5391   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5392     ac_cv_prog_DWZ="dwz"
5393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5394     break 2
5395   fi
5396 done
5397   done
5398 IFS=$as_save_IFS
5399
5400 fi
5401 fi
5402 DWZ=$ac_cv_prog_DWZ
5403 if test -n "$DWZ"; then
5404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DWZ" >&5
5405 $as_echo "$DWZ" >&6; }
5406 else
5407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5408 $as_echo "no" >&6; }
5409 fi
5410
5411
5412  if test "$DWZ" != ""; then
5413   HAVE_DWZ_TRUE=
5414   HAVE_DWZ_FALSE='#'
5415 else
5416   HAVE_DWZ_TRUE='#'
5417   HAVE_DWZ_FALSE=
5418 fi
5419
5420
5421 case `pwd` in
5422   *\ * | *\     *)
5423     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5424 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5425 esac
5426
5427
5428
5429 macro_version='2.2.7a'
5430 macro_revision='1.3134'
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444 ltmain="$ac_aux_dir/ltmain.sh"
5445
5446 # Backslashify metacharacters that are still active within
5447 # double-quoted strings.
5448 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5449
5450 # Same as above, but do not quote variable references.
5451 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5452
5453 # Sed substitution to delay expansion of an escaped shell variable in a
5454 # double_quote_subst'ed string.
5455 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5456
5457 # Sed substitution to delay expansion of an escaped single quote.
5458 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5459
5460 # Sed substitution to avoid accidental globbing in evaled expressions
5461 no_glob_subst='s/\*/\\\*/g'
5462
5463 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5464 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5465 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5466
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5468 $as_echo_n "checking how to print strings... " >&6; }
5469 # Test print first, because it will be a builtin if present.
5470 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5471    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5472   ECHO='print -r --'
5473 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5474   ECHO='printf %s\n'
5475 else
5476   # Use this function as a fallback that always works.
5477   func_fallback_echo ()
5478   {
5479     eval 'cat <<_LTECHO_EOF
5480 $1
5481 _LTECHO_EOF'
5482   }
5483   ECHO='func_fallback_echo'
5484 fi
5485
5486 # func_echo_all arg...
5487 # Invoke $ECHO with all args, space-separated.
5488 func_echo_all ()
5489 {
5490     $ECHO ""
5491 }
5492
5493 case "$ECHO" in
5494   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5495 $as_echo "printf" >&6; } ;;
5496   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5497 $as_echo "print -r" >&6; } ;;
5498   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5499 $as_echo "cat" >&6; } ;;
5500 esac
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5516 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5517 if ${ac_cv_path_SED+:} false; then :
5518   $as_echo_n "(cached) " >&6
5519 else
5520             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5521      for ac_i in 1 2 3 4 5 6 7; do
5522        ac_script="$ac_script$as_nl$ac_script"
5523      done
5524      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5525      { ac_script=; unset ac_script;}
5526      if test -z "$SED"; then
5527   ac_path_SED_found=false
5528   # Loop through the user's path and test for each of PROGNAME-LIST
5529   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5530 for as_dir in $PATH
5531 do
5532   IFS=$as_save_IFS
5533   test -z "$as_dir" && as_dir=.
5534     for ac_prog in sed gsed; do
5535     for ac_exec_ext in '' $ac_executable_extensions; do
5536       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5537       as_fn_executable_p "$ac_path_SED" || continue
5538 # Check for GNU ac_path_SED and select it if it is found.
5539   # Check for GNU $ac_path_SED
5540 case `"$ac_path_SED" --version 2>&1` in
5541 *GNU*)
5542   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5543 *)
5544   ac_count=0
5545   $as_echo_n 0123456789 >"conftest.in"
5546   while :
5547   do
5548     cat "conftest.in" "conftest.in" >"conftest.tmp"
5549     mv "conftest.tmp" "conftest.in"
5550     cp "conftest.in" "conftest.nl"
5551     $as_echo '' >> "conftest.nl"
5552     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5553     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5554     as_fn_arith $ac_count + 1 && ac_count=$as_val
5555     if test $ac_count -gt ${ac_path_SED_max-0}; then
5556       # Best one so far, save it but keep looking for a better one
5557       ac_cv_path_SED="$ac_path_SED"
5558       ac_path_SED_max=$ac_count
5559     fi
5560     # 10*(2^10) chars as input seems more than enough
5561     test $ac_count -gt 10 && break
5562   done
5563   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5564 esac
5565
5566       $ac_path_SED_found && break 3
5567     done
5568   done
5569   done
5570 IFS=$as_save_IFS
5571   if test -z "$ac_cv_path_SED"; then
5572     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5573   fi
5574 else
5575   ac_cv_path_SED=$SED
5576 fi
5577
5578 fi
5579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5580 $as_echo "$ac_cv_path_SED" >&6; }
5581  SED="$ac_cv_path_SED"
5582   rm -f conftest.sed
5583
5584 test -z "$SED" && SED=sed
5585 Xsed="$SED -e 1s/^X//"
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5598 $as_echo_n "checking for fgrep... " >&6; }
5599 if ${ac_cv_path_FGREP+:} false; then :
5600   $as_echo_n "(cached) " >&6
5601 else
5602   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5603    then ac_cv_path_FGREP="$GREP -F"
5604    else
5605      if test -z "$FGREP"; then
5606   ac_path_FGREP_found=false
5607   # Loop through the user's path and test for each of PROGNAME-LIST
5608   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5609 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5610 do
5611   IFS=$as_save_IFS
5612   test -z "$as_dir" && as_dir=.
5613     for ac_prog in fgrep; do
5614     for ac_exec_ext in '' $ac_executable_extensions; do
5615       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5616       as_fn_executable_p "$ac_path_FGREP" || continue
5617 # Check for GNU ac_path_FGREP and select it if it is found.
5618   # Check for GNU $ac_path_FGREP
5619 case `"$ac_path_FGREP" --version 2>&1` in
5620 *GNU*)
5621   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5622 *)
5623   ac_count=0
5624   $as_echo_n 0123456789 >"conftest.in"
5625   while :
5626   do
5627     cat "conftest.in" "conftest.in" >"conftest.tmp"
5628     mv "conftest.tmp" "conftest.in"
5629     cp "conftest.in" "conftest.nl"
5630     $as_echo 'FGREP' >> "conftest.nl"
5631     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5632     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5633     as_fn_arith $ac_count + 1 && ac_count=$as_val
5634     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5635       # Best one so far, save it but keep looking for a better one
5636       ac_cv_path_FGREP="$ac_path_FGREP"
5637       ac_path_FGREP_max=$ac_count
5638     fi
5639     # 10*(2^10) chars as input seems more than enough
5640     test $ac_count -gt 10 && break
5641   done
5642   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5643 esac
5644
5645       $ac_path_FGREP_found && break 3
5646     done
5647   done
5648   done
5649 IFS=$as_save_IFS
5650   if test -z "$ac_cv_path_FGREP"; then
5651     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5652   fi
5653 else
5654   ac_cv_path_FGREP=$FGREP
5655 fi
5656
5657    fi
5658 fi
5659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5660 $as_echo "$ac_cv_path_FGREP" >&6; }
5661  FGREP="$ac_cv_path_FGREP"
5662
5663
5664 test -z "$GREP" && GREP=grep
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684 # Check whether --with-gnu-ld was given.
5685 if test "${with_gnu_ld+set}" = set; then :
5686   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5687 else
5688   with_gnu_ld=no
5689 fi
5690
5691 ac_prog=ld
5692 if test "$GCC" = yes; then
5693   # Check if gcc -print-prog-name=ld gives a path.
5694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5695 $as_echo_n "checking for ld used by $CC... " >&6; }
5696   case $host in
5697   *-*-mingw*)
5698     # gcc leaves a trailing carriage return which upsets mingw
5699     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5700   *)
5701     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5702   esac
5703   case $ac_prog in
5704     # Accept absolute paths.
5705     [\\/]* | ?:[\\/]*)
5706       re_direlt='/[^/][^/]*/\.\./'
5707       # Canonicalize the pathname of ld
5708       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5709       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5710         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5711       done
5712       test -z "$LD" && LD="$ac_prog"
5713       ;;
5714   "")
5715     # If it fails, then pretend we aren't using GCC.
5716     ac_prog=ld
5717     ;;
5718   *)
5719     # If it is relative, then search for the first ld in PATH.
5720     with_gnu_ld=unknown
5721     ;;
5722   esac
5723 elif test "$with_gnu_ld" = yes; then
5724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5725 $as_echo_n "checking for GNU ld... " >&6; }
5726 else
5727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5728 $as_echo_n "checking for non-GNU ld... " >&6; }
5729 fi
5730 if ${lt_cv_path_LD+:} false; then :
5731   $as_echo_n "(cached) " >&6
5732 else
5733   if test -z "$LD"; then
5734   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5735   for ac_dir in $PATH; do
5736     IFS="$lt_save_ifs"
5737     test -z "$ac_dir" && ac_dir=.
5738     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5739       lt_cv_path_LD="$ac_dir/$ac_prog"
5740       # Check to see if the program is GNU ld.  I'd rather use --version,
5741       # but apparently some variants of GNU ld only accept -v.
5742       # Break only if it was the GNU/non-GNU ld that we prefer.
5743       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5744       *GNU* | *'with BFD'*)
5745         test "$with_gnu_ld" != no && break
5746         ;;
5747       *)
5748         test "$with_gnu_ld" != yes && break
5749         ;;
5750       esac
5751     fi
5752   done
5753   IFS="$lt_save_ifs"
5754 else
5755   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5756 fi
5757 fi
5758
5759 LD="$lt_cv_path_LD"
5760 if test -n "$LD"; then
5761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5762 $as_echo "$LD" >&6; }
5763 else
5764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5765 $as_echo "no" >&6; }
5766 fi
5767 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5769 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5770 if ${lt_cv_prog_gnu_ld+:} false; then :
5771   $as_echo_n "(cached) " >&6
5772 else
5773   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5774 case `$LD -v 2>&1 </dev/null` in
5775 *GNU* | *'with BFD'*)
5776   lt_cv_prog_gnu_ld=yes
5777   ;;
5778 *)
5779   lt_cv_prog_gnu_ld=no
5780   ;;
5781 esac
5782 fi
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5784 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5785 with_gnu_ld=$lt_cv_prog_gnu_ld
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5796 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5797 if ${lt_cv_path_NM+:} false; then :
5798   $as_echo_n "(cached) " >&6
5799 else
5800   if test -n "$NM"; then
5801   # Let the user override the test.
5802   lt_cv_path_NM="$NM"
5803 else
5804   lt_nm_to_check="${ac_tool_prefix}nm"
5805   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5806     lt_nm_to_check="$lt_nm_to_check nm"
5807   fi
5808   for lt_tmp_nm in $lt_nm_to_check; do
5809     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5810     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5811       IFS="$lt_save_ifs"
5812       test -z "$ac_dir" && ac_dir=.
5813       tmp_nm="$ac_dir/$lt_tmp_nm"
5814       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5815         # Check to see if the nm accepts a BSD-compat flag.
5816         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5817         #   nm: unknown option "B" ignored
5818         # Tru64's nm complains that /dev/null is an invalid object file
5819         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5820         */dev/null* | *'Invalid file or object type'*)
5821           lt_cv_path_NM="$tmp_nm -B"
5822           break
5823           ;;
5824         *)
5825           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5826           */dev/null*)
5827             lt_cv_path_NM="$tmp_nm -p"
5828             break
5829             ;;
5830           *)
5831             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5832             continue # so that we can try to find one that supports BSD flags
5833             ;;
5834           esac
5835           ;;
5836         esac
5837       fi
5838     done
5839     IFS="$lt_save_ifs"
5840   done
5841   : ${lt_cv_path_NM=no}
5842 fi
5843 fi
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5845 $as_echo "$lt_cv_path_NM" >&6; }
5846 if test "$lt_cv_path_NM" != "no"; then
5847   NM="$lt_cv_path_NM"
5848 else
5849   # Didn't find any BSD compatible name lister, look for dumpbin.
5850   if test -n "$DUMPBIN"; then :
5851     # Let the user override the test.
5852   else
5853     if test -n "$ac_tool_prefix"; then
5854   for ac_prog in dumpbin "link -dump"
5855   do
5856     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5857 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5859 $as_echo_n "checking for $ac_word... " >&6; }
5860 if ${ac_cv_prog_DUMPBIN+:} false; then :
5861   $as_echo_n "(cached) " >&6
5862 else
5863   if test -n "$DUMPBIN"; then
5864   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5865 else
5866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5867 for as_dir in $PATH
5868 do
5869   IFS=$as_save_IFS
5870   test -z "$as_dir" && as_dir=.
5871     for ac_exec_ext in '' $ac_executable_extensions; do
5872   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5873     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5875     break 2
5876   fi
5877 done
5878   done
5879 IFS=$as_save_IFS
5880
5881 fi
5882 fi
5883 DUMPBIN=$ac_cv_prog_DUMPBIN
5884 if test -n "$DUMPBIN"; then
5885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5886 $as_echo "$DUMPBIN" >&6; }
5887 else
5888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5889 $as_echo "no" >&6; }
5890 fi
5891
5892
5893     test -n "$DUMPBIN" && break
5894   done
5895 fi
5896 if test -z "$DUMPBIN"; then
5897   ac_ct_DUMPBIN=$DUMPBIN
5898   for ac_prog in dumpbin "link -dump"
5899 do
5900   # Extract the first word of "$ac_prog", so it can be a program name with args.
5901 set dummy $ac_prog; ac_word=$2
5902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5903 $as_echo_n "checking for $ac_word... " >&6; }
5904 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5905   $as_echo_n "(cached) " >&6
5906 else
5907   if test -n "$ac_ct_DUMPBIN"; then
5908   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5909 else
5910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5911 for as_dir in $PATH
5912 do
5913   IFS=$as_save_IFS
5914   test -z "$as_dir" && as_dir=.
5915     for ac_exec_ext in '' $ac_executable_extensions; do
5916   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5917     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5918     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5919     break 2
5920   fi
5921 done
5922   done
5923 IFS=$as_save_IFS
5924
5925 fi
5926 fi
5927 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5928 if test -n "$ac_ct_DUMPBIN"; then
5929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5930 $as_echo "$ac_ct_DUMPBIN" >&6; }
5931 else
5932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5933 $as_echo "no" >&6; }
5934 fi
5935
5936
5937   test -n "$ac_ct_DUMPBIN" && break
5938 done
5939
5940   if test "x$ac_ct_DUMPBIN" = x; then
5941     DUMPBIN=":"
5942   else
5943     case $cross_compiling:$ac_tool_warned in
5944 yes:)
5945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5946 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5947 ac_tool_warned=yes ;;
5948 esac
5949     DUMPBIN=$ac_ct_DUMPBIN
5950   fi
5951 fi
5952
5953     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5954     *COFF*)
5955       DUMPBIN="$DUMPBIN -symbols"
5956       ;;
5957     *)
5958       DUMPBIN=:
5959       ;;
5960     esac
5961   fi
5962
5963   if test "$DUMPBIN" != ":"; then
5964     NM="$DUMPBIN"
5965   fi
5966 fi
5967 test -z "$NM" && NM=nm
5968
5969
5970
5971
5972
5973
5974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5975 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5976 if ${lt_cv_nm_interface+:} false; then :
5977   $as_echo_n "(cached) " >&6
5978 else
5979   lt_cv_nm_interface="BSD nm"
5980   echo "int some_variable = 0;" > conftest.$ac_ext
5981   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5982   (eval "$ac_compile" 2>conftest.err)
5983   cat conftest.err >&5
5984   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5985   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5986   cat conftest.err >&5
5987   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5988   cat conftest.out >&5
5989   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5990     lt_cv_nm_interface="MS dumpbin"
5991   fi
5992   rm -f conftest*
5993 fi
5994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5995 $as_echo "$lt_cv_nm_interface" >&6; }
5996
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5998 $as_echo_n "checking whether ln -s works... " >&6; }
5999 LN_S=$as_ln_s
6000 if test "$LN_S" = "ln -s"; then
6001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6002 $as_echo "yes" >&6; }
6003 else
6004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6005 $as_echo "no, using $LN_S" >&6; }
6006 fi
6007
6008 # find the maximum length of command line arguments
6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6010 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6011 if ${lt_cv_sys_max_cmd_len+:} false; then :
6012   $as_echo_n "(cached) " >&6
6013 else
6014     i=0
6015   teststring="ABCD"
6016
6017   case $build_os in
6018   msdosdjgpp*)
6019     # On DJGPP, this test can blow up pretty badly due to problems in libc
6020     # (any single argument exceeding 2000 bytes causes a buffer overrun
6021     # during glob expansion).  Even if it were fixed, the result of this
6022     # check would be larger than it should be.
6023     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6024     ;;
6025
6026   gnu*)
6027     # Under GNU Hurd, this test is not required because there is
6028     # no limit to the length of command line arguments.
6029     # Libtool will interpret -1 as no limit whatsoever
6030     lt_cv_sys_max_cmd_len=-1;
6031     ;;
6032
6033   cygwin* | mingw* | cegcc*)
6034     # On Win9x/ME, this test blows up -- it succeeds, but takes
6035     # about 5 minutes as the teststring grows exponentially.
6036     # Worse, since 9x/ME are not pre-emptively multitasking,
6037     # you end up with a "frozen" computer, even though with patience
6038     # the test eventually succeeds (with a max line length of 256k).
6039     # Instead, let's just punt: use the minimum linelength reported by
6040     # all of the supported platforms: 8192 (on NT/2K/XP).
6041     lt_cv_sys_max_cmd_len=8192;
6042     ;;
6043
6044   mint*)
6045     # On MiNT this can take a long time and run out of memory.
6046     lt_cv_sys_max_cmd_len=8192;
6047     ;;
6048
6049   amigaos*)
6050     # On AmigaOS with pdksh, this test takes hours, literally.
6051     # So we just punt and use a minimum line length of 8192.
6052     lt_cv_sys_max_cmd_len=8192;
6053     ;;
6054
6055   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6056     # This has been around since 386BSD, at least.  Likely further.
6057     if test -x /sbin/sysctl; then
6058       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6059     elif test -x /usr/sbin/sysctl; then
6060       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6061     else
6062       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6063     fi
6064     # And add a safety zone
6065     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6066     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6067     ;;
6068
6069   interix*)
6070     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6071     lt_cv_sys_max_cmd_len=196608
6072     ;;
6073
6074   osf*)
6075     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6076     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6077     # nice to cause kernel panics so lets avoid the loop below.
6078     # First set a reasonable default.
6079     lt_cv_sys_max_cmd_len=16384
6080     #
6081     if test -x /sbin/sysconfig; then
6082       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6083         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6084       esac
6085     fi
6086     ;;
6087   sco3.2v5*)
6088     lt_cv_sys_max_cmd_len=102400
6089     ;;
6090   sysv5* | sco5v6* | sysv4.2uw2*)
6091     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6092     if test -n "$kargmax"; then
6093       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6094     else
6095       lt_cv_sys_max_cmd_len=32768
6096     fi
6097     ;;
6098   *)
6099     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6100     if test -n "$lt_cv_sys_max_cmd_len"; then
6101       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6102       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6103     else
6104       # Make teststring a little bigger before we do anything with it.
6105       # a 1K string should be a reasonable start.
6106       for i in 1 2 3 4 5 6 7 8 ; do
6107         teststring=$teststring$teststring
6108       done
6109       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6110       # If test is not a shell built-in, we'll probably end up computing a
6111       # maximum length that is only half of the actual maximum length, but
6112       # we can't tell.
6113       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6114                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6115               test $i != 17 # 1/2 MB should be enough
6116       do
6117         i=`expr $i + 1`
6118         teststring=$teststring$teststring
6119       done
6120       # Only check the string length outside the loop.
6121       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6122       teststring=
6123       # Add a significant safety factor because C++ compilers can tack on
6124       # massive amounts of additional arguments before passing them to the
6125       # linker.  It appears as though 1/2 is a usable value.
6126       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6127     fi
6128     ;;
6129   esac
6130
6131 fi
6132
6133 if test -n $lt_cv_sys_max_cmd_len ; then
6134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6135 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6136 else
6137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6138 $as_echo "none" >&6; }
6139 fi
6140 max_cmd_len=$lt_cv_sys_max_cmd_len
6141
6142
6143
6144
6145
6146
6147 : ${CP="cp -f"}
6148 : ${MV="mv -f"}
6149 : ${RM="rm -f"}
6150
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6152 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6153 # Try some XSI features
6154 xsi_shell=no
6155 ( _lt_dummy="a/b/c"
6156   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6157       = c,a/b,, \
6158     && eval 'test $(( 1 + 1 )) -eq 2 \
6159     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6160   && xsi_shell=yes
6161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6162 $as_echo "$xsi_shell" >&6; }
6163
6164
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6166 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6167 lt_shell_append=no
6168 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6169     >/dev/null 2>&1 \
6170   && lt_shell_append=yes
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6172 $as_echo "$lt_shell_append" >&6; }
6173
6174
6175 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6176   lt_unset=unset
6177 else
6178   lt_unset=false
6179 fi
6180
6181
6182
6183
6184
6185 # test EBCDIC or ASCII
6186 case `echo X|tr X '\101'` in
6187  A) # ASCII based system
6188     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6189   lt_SP2NL='tr \040 \012'
6190   lt_NL2SP='tr \015\012 \040\040'
6191   ;;
6192  *) # EBCDIC based system
6193   lt_SP2NL='tr \100 \n'
6194   lt_NL2SP='tr \r\n \100\100'
6195   ;;
6196 esac
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6207 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6208 if ${lt_cv_ld_reload_flag+:} false; then :
6209   $as_echo_n "(cached) " >&6
6210 else
6211   lt_cv_ld_reload_flag='-r'
6212 fi
6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6214 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6215 reload_flag=$lt_cv_ld_reload_flag
6216 case $reload_flag in
6217 "" | " "*) ;;
6218 *) reload_flag=" $reload_flag" ;;
6219 esac
6220 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6221 case $host_os in
6222   darwin*)
6223     if test "$GCC" = yes; then
6224       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6225     else
6226       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6227     fi
6228     ;;
6229 esac
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239 if test -n "$ac_tool_prefix"; then
6240   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6241 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6243 $as_echo_n "checking for $ac_word... " >&6; }
6244 if ${ac_cv_prog_OBJDUMP+:} false; then :
6245   $as_echo_n "(cached) " >&6
6246 else
6247   if test -n "$OBJDUMP"; then
6248   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6249 else
6250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6251 for as_dir in $PATH
6252 do
6253   IFS=$as_save_IFS
6254   test -z "$as_dir" && as_dir=.
6255     for ac_exec_ext in '' $ac_executable_extensions; do
6256   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6257     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6259     break 2
6260   fi
6261 done
6262   done
6263 IFS=$as_save_IFS
6264
6265 fi
6266 fi
6267 OBJDUMP=$ac_cv_prog_OBJDUMP
6268 if test -n "$OBJDUMP"; then
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6270 $as_echo "$OBJDUMP" >&6; }
6271 else
6272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6273 $as_echo "no" >&6; }
6274 fi
6275
6276
6277 fi
6278 if test -z "$ac_cv_prog_OBJDUMP"; then
6279   ac_ct_OBJDUMP=$OBJDUMP
6280   # Extract the first word of "objdump", so it can be a program name with args.
6281 set dummy objdump; ac_word=$2
6282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6283 $as_echo_n "checking for $ac_word... " >&6; }
6284 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6285   $as_echo_n "(cached) " >&6
6286 else
6287   if test -n "$ac_ct_OBJDUMP"; then
6288   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6289 else
6290 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6291 for as_dir in $PATH
6292 do
6293   IFS=$as_save_IFS
6294   test -z "$as_dir" && as_dir=.
6295     for ac_exec_ext in '' $ac_executable_extensions; do
6296   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6297     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6298     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6299     break 2
6300   fi
6301 done
6302   done
6303 IFS=$as_save_IFS
6304
6305 fi
6306 fi
6307 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6308 if test -n "$ac_ct_OBJDUMP"; then
6309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6310 $as_echo "$ac_ct_OBJDUMP" >&6; }
6311 else
6312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6313 $as_echo "no" >&6; }
6314 fi
6315
6316   if test "x$ac_ct_OBJDUMP" = x; then
6317     OBJDUMP="false"
6318   else
6319     case $cross_compiling:$ac_tool_warned in
6320 yes:)
6321 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6322 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6323 ac_tool_warned=yes ;;
6324 esac
6325     OBJDUMP=$ac_ct_OBJDUMP
6326   fi
6327 else
6328   OBJDUMP="$ac_cv_prog_OBJDUMP"
6329 fi
6330
6331 test -z "$OBJDUMP" && OBJDUMP=objdump
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6342 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6343 if ${lt_cv_deplibs_check_method+:} false; then :
6344   $as_echo_n "(cached) " >&6
6345 else
6346   lt_cv_file_magic_cmd='$MAGIC_CMD'
6347 lt_cv_file_magic_test_file=
6348 lt_cv_deplibs_check_method='unknown'
6349 # Need to set the preceding variable on all platforms that support
6350 # interlibrary dependencies.
6351 # 'none' -- dependencies not supported.
6352 # `unknown' -- same as none, but documents that we really don't know.
6353 # 'pass_all' -- all dependencies passed with no checks.
6354 # 'test_compile' -- check by making test program.
6355 # 'file_magic [[regex]]' -- check by looking for files in library path
6356 # which responds to the $file_magic_cmd with a given extended regex.
6357 # If you have `file' or equivalent on your system and you're not sure
6358 # whether `pass_all' will *always* work, you probably want this one.
6359
6360 case $host_os in
6361 aix[4-9]*)
6362   lt_cv_deplibs_check_method=pass_all
6363   ;;
6364
6365 beos*)
6366   lt_cv_deplibs_check_method=pass_all
6367   ;;
6368
6369 bsdi[45]*)
6370   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6371   lt_cv_file_magic_cmd='/usr/bin/file -L'
6372   lt_cv_file_magic_test_file=/shlib/libc.so
6373   ;;
6374
6375 cygwin*)
6376   # func_win32_libid is a shell function defined in ltmain.sh
6377   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6378   lt_cv_file_magic_cmd='func_win32_libid'
6379   ;;
6380
6381 mingw* | pw32*)
6382   # Base MSYS/MinGW do not provide the 'file' command needed by
6383   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6384   # unless we find 'file', for example because we are cross-compiling.
6385   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6386   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6387     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6388     lt_cv_file_magic_cmd='func_win32_libid'
6389   else
6390     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6391     lt_cv_file_magic_cmd='$OBJDUMP -f'
6392   fi
6393   ;;
6394
6395 cegcc*)
6396   # use the weaker test based on 'objdump'. See mingw*.
6397   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6398   lt_cv_file_magic_cmd='$OBJDUMP -f'
6399   ;;
6400
6401 darwin* | rhapsody*)
6402   lt_cv_deplibs_check_method=pass_all
6403   ;;
6404
6405 freebsd* | dragonfly*)
6406   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6407     case $host_cpu in
6408     i*86 )
6409       # Not sure whether the presence of OpenBSD here was a mistake.
6410       # Let's accept both of them until this is cleared up.
6411       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6412       lt_cv_file_magic_cmd=/usr/bin/file
6413       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6414       ;;
6415     esac
6416   else
6417     lt_cv_deplibs_check_method=pass_all
6418   fi
6419   ;;
6420
6421 gnu*)
6422   lt_cv_deplibs_check_method=pass_all
6423   ;;
6424
6425 haiku*)
6426   lt_cv_deplibs_check_method=pass_all
6427   ;;
6428
6429 hpux10.20* | hpux11*)
6430   lt_cv_file_magic_cmd=/usr/bin/file
6431   case $host_cpu in
6432   ia64*)
6433     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6434     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6435     ;;
6436   hppa*64*)
6437     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6438     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6439     ;;
6440   *)
6441     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6442     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6443     ;;
6444   esac
6445   ;;
6446
6447 interix[3-9]*)
6448   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6449   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6450   ;;
6451
6452 irix5* | irix6* | nonstopux*)
6453   case $LD in
6454   *-32|*"-32 ") libmagic=32-bit;;
6455   *-n32|*"-n32 ") libmagic=N32;;
6456   *-64|*"-64 ") libmagic=64-bit;;
6457   *) libmagic=never-match;;
6458   esac
6459   lt_cv_deplibs_check_method=pass_all
6460   ;;
6461
6462 # This must be Linux ELF.
6463 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6464   lt_cv_deplibs_check_method=pass_all
6465   ;;
6466
6467 netbsd*)
6468   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6469     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6470   else
6471     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6472   fi
6473   ;;
6474
6475 newos6*)
6476   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6477   lt_cv_file_magic_cmd=/usr/bin/file
6478   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6479   ;;
6480
6481 *nto* | *qnx*)
6482   lt_cv_deplibs_check_method=pass_all
6483   ;;
6484
6485 openbsd*)
6486   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6487     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6488   else
6489     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6490   fi
6491   ;;
6492
6493 osf3* | osf4* | osf5*)
6494   lt_cv_deplibs_check_method=pass_all
6495   ;;
6496
6497 rdos*)
6498   lt_cv_deplibs_check_method=pass_all
6499   ;;
6500
6501 solaris*)
6502   lt_cv_deplibs_check_method=pass_all
6503   ;;
6504
6505 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6506   lt_cv_deplibs_check_method=pass_all
6507   ;;
6508
6509 sysv4 | sysv4.3*)
6510   case $host_vendor in
6511   motorola)
6512     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]'
6513     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6514     ;;
6515   ncr)
6516     lt_cv_deplibs_check_method=pass_all
6517     ;;
6518   sequent)
6519     lt_cv_file_magic_cmd='/bin/file'
6520     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6521     ;;
6522   sni)
6523     lt_cv_file_magic_cmd='/bin/file'
6524     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6525     lt_cv_file_magic_test_file=/lib/libc.so
6526     ;;
6527   siemens)
6528     lt_cv_deplibs_check_method=pass_all
6529     ;;
6530   pc)
6531     lt_cv_deplibs_check_method=pass_all
6532     ;;
6533   esac
6534   ;;
6535
6536 tpf*)
6537   lt_cv_deplibs_check_method=pass_all
6538   ;;
6539 esac
6540
6541 fi
6542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6543 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6544 file_magic_cmd=$lt_cv_file_magic_cmd
6545 deplibs_check_method=$lt_cv_deplibs_check_method
6546 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559 if test -n "$ac_tool_prefix"; then
6560   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6561 set dummy ${ac_tool_prefix}ar; ac_word=$2
6562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6563 $as_echo_n "checking for $ac_word... " >&6; }
6564 if ${ac_cv_prog_AR+:} false; then :
6565   $as_echo_n "(cached) " >&6
6566 else
6567   if test -n "$AR"; then
6568   ac_cv_prog_AR="$AR" # Let the user override the test.
6569 else
6570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6571 for as_dir in $PATH
6572 do
6573   IFS=$as_save_IFS
6574   test -z "$as_dir" && as_dir=.
6575     for ac_exec_ext in '' $ac_executable_extensions; do
6576   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6577     ac_cv_prog_AR="${ac_tool_prefix}ar"
6578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6579     break 2
6580   fi
6581 done
6582   done
6583 IFS=$as_save_IFS
6584
6585 fi
6586 fi
6587 AR=$ac_cv_prog_AR
6588 if test -n "$AR"; then
6589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6590 $as_echo "$AR" >&6; }
6591 else
6592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6593 $as_echo "no" >&6; }
6594 fi
6595
6596
6597 fi
6598 if test -z "$ac_cv_prog_AR"; then
6599   ac_ct_AR=$AR
6600   # Extract the first word of "ar", so it can be a program name with args.
6601 set dummy ar; ac_word=$2
6602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6603 $as_echo_n "checking for $ac_word... " >&6; }
6604 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6605   $as_echo_n "(cached) " >&6
6606 else
6607   if test -n "$ac_ct_AR"; then
6608   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6609 else
6610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6611 for as_dir in $PATH
6612 do
6613   IFS=$as_save_IFS
6614   test -z "$as_dir" && as_dir=.
6615     for ac_exec_ext in '' $ac_executable_extensions; do
6616   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6617     ac_cv_prog_ac_ct_AR="ar"
6618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6619     break 2
6620   fi
6621 done
6622   done
6623 IFS=$as_save_IFS
6624
6625 fi
6626 fi
6627 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6628 if test -n "$ac_ct_AR"; then
6629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6630 $as_echo "$ac_ct_AR" >&6; }
6631 else
6632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6633 $as_echo "no" >&6; }
6634 fi
6635
6636   if test "x$ac_ct_AR" = x; then
6637     AR="false"
6638   else
6639     case $cross_compiling:$ac_tool_warned in
6640 yes:)
6641 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6642 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6643 ac_tool_warned=yes ;;
6644 esac
6645     AR=$ac_ct_AR
6646   fi
6647 else
6648   AR="$ac_cv_prog_AR"
6649 fi
6650
6651 test -z "$AR" && AR=ar
6652 test -z "$AR_FLAGS" && AR_FLAGS=cru
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664 if test -n "$ac_tool_prefix"; then
6665   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6666 set dummy ${ac_tool_prefix}strip; ac_word=$2
6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6668 $as_echo_n "checking for $ac_word... " >&6; }
6669 if ${ac_cv_prog_STRIP+:} false; then :
6670   $as_echo_n "(cached) " >&6
6671 else
6672   if test -n "$STRIP"; then
6673   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6674 else
6675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6676 for as_dir in $PATH
6677 do
6678   IFS=$as_save_IFS
6679   test -z "$as_dir" && as_dir=.
6680     for ac_exec_ext in '' $ac_executable_extensions; do
6681   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6682     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6684     break 2
6685   fi
6686 done
6687   done
6688 IFS=$as_save_IFS
6689
6690 fi
6691 fi
6692 STRIP=$ac_cv_prog_STRIP
6693 if test -n "$STRIP"; then
6694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6695 $as_echo "$STRIP" >&6; }
6696 else
6697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6698 $as_echo "no" >&6; }
6699 fi
6700
6701
6702 fi
6703 if test -z "$ac_cv_prog_STRIP"; then
6704   ac_ct_STRIP=$STRIP
6705   # Extract the first word of "strip", so it can be a program name with args.
6706 set dummy strip; ac_word=$2
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6708 $as_echo_n "checking for $ac_word... " >&6; }
6709 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6710   $as_echo_n "(cached) " >&6
6711 else
6712   if test -n "$ac_ct_STRIP"; then
6713   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6714 else
6715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6716 for as_dir in $PATH
6717 do
6718   IFS=$as_save_IFS
6719   test -z "$as_dir" && as_dir=.
6720     for ac_exec_ext in '' $ac_executable_extensions; do
6721   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6722     ac_cv_prog_ac_ct_STRIP="strip"
6723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6724     break 2
6725   fi
6726 done
6727   done
6728 IFS=$as_save_IFS
6729
6730 fi
6731 fi
6732 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6733 if test -n "$ac_ct_STRIP"; then
6734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6735 $as_echo "$ac_ct_STRIP" >&6; }
6736 else
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6738 $as_echo "no" >&6; }
6739 fi
6740
6741   if test "x$ac_ct_STRIP" = x; then
6742     STRIP=":"
6743   else
6744     case $cross_compiling:$ac_tool_warned in
6745 yes:)
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6748 ac_tool_warned=yes ;;
6749 esac
6750     STRIP=$ac_ct_STRIP
6751   fi
6752 else
6753   STRIP="$ac_cv_prog_STRIP"
6754 fi
6755
6756 test -z "$STRIP" && STRIP=:
6757
6758
6759
6760
6761
6762
6763 if test -n "$ac_tool_prefix"; then
6764   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6765 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6767 $as_echo_n "checking for $ac_word... " >&6; }
6768 if ${ac_cv_prog_RANLIB+:} false; then :
6769   $as_echo_n "(cached) " >&6
6770 else
6771   if test -n "$RANLIB"; then
6772   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6773 else
6774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6775 for as_dir in $PATH
6776 do
6777   IFS=$as_save_IFS
6778   test -z "$as_dir" && as_dir=.
6779     for ac_exec_ext in '' $ac_executable_extensions; do
6780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6781     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6783     break 2
6784   fi
6785 done
6786   done
6787 IFS=$as_save_IFS
6788
6789 fi
6790 fi
6791 RANLIB=$ac_cv_prog_RANLIB
6792 if test -n "$RANLIB"; then
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6794 $as_echo "$RANLIB" >&6; }
6795 else
6796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6797 $as_echo "no" >&6; }
6798 fi
6799
6800
6801 fi
6802 if test -z "$ac_cv_prog_RANLIB"; then
6803   ac_ct_RANLIB=$RANLIB
6804   # Extract the first word of "ranlib", so it can be a program name with args.
6805 set dummy ranlib; ac_word=$2
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6807 $as_echo_n "checking for $ac_word... " >&6; }
6808 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6809   $as_echo_n "(cached) " >&6
6810 else
6811   if test -n "$ac_ct_RANLIB"; then
6812   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6813 else
6814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6815 for as_dir in $PATH
6816 do
6817   IFS=$as_save_IFS
6818   test -z "$as_dir" && as_dir=.
6819     for ac_exec_ext in '' $ac_executable_extensions; do
6820   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6821     ac_cv_prog_ac_ct_RANLIB="ranlib"
6822     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6823     break 2
6824   fi
6825 done
6826   done
6827 IFS=$as_save_IFS
6828
6829 fi
6830 fi
6831 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6832 if test -n "$ac_ct_RANLIB"; then
6833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6834 $as_echo "$ac_ct_RANLIB" >&6; }
6835 else
6836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6837 $as_echo "no" >&6; }
6838 fi
6839
6840   if test "x$ac_ct_RANLIB" = x; then
6841     RANLIB=":"
6842   else
6843     case $cross_compiling:$ac_tool_warned in
6844 yes:)
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6846 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6847 ac_tool_warned=yes ;;
6848 esac
6849     RANLIB=$ac_ct_RANLIB
6850   fi
6851 else
6852   RANLIB="$ac_cv_prog_RANLIB"
6853 fi
6854
6855 test -z "$RANLIB" && RANLIB=:
6856
6857
6858
6859
6860
6861
6862 # Determine commands to create old-style static archives.
6863 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6864 old_postinstall_cmds='chmod 644 $oldlib'
6865 old_postuninstall_cmds=
6866
6867 if test -n "$RANLIB"; then
6868   case $host_os in
6869   openbsd*)
6870     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6871     ;;
6872   *)
6873     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6874     ;;
6875   esac
6876   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6877 fi
6878
6879 case $host_os in
6880   darwin*)
6881     lock_old_archive_extraction=yes ;;
6882   *)
6883     lock_old_archive_extraction=no ;;
6884 esac
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924 # If no C compiler was specified, use CC.
6925 LTCC=${LTCC-"$CC"}
6926
6927 # If no C compiler flags were specified, use CFLAGS.
6928 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6929
6930 # Allow CC to be a program name with arguments.
6931 compiler=$CC
6932
6933
6934 # Check for command to grab the raw symbol name followed by C symbol from nm.
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6936 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6937 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6938   $as_echo_n "(cached) " >&6
6939 else
6940
6941 # These are sane defaults that work on at least a few old systems.
6942 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6943
6944 # Character class describing NM global symbol codes.
6945 symcode='[BCDEGRST]'
6946
6947 # Regexp to match symbols that can be accessed directly from C.
6948 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6949
6950 # Define system-specific variables.
6951 case $host_os in
6952 aix*)
6953   symcode='[BCDT]'
6954   ;;
6955 cygwin* | mingw* | pw32* | cegcc*)
6956   symcode='[ABCDGISTW]'
6957   ;;
6958 hpux*)
6959   if test "$host_cpu" = ia64; then
6960     symcode='[ABCDEGRST]'
6961   fi
6962   ;;
6963 irix* | nonstopux*)
6964   symcode='[BCDEGRST]'
6965   ;;
6966 osf*)
6967   symcode='[BCDEGQRST]'
6968   ;;
6969 solaris*)
6970   symcode='[BDRT]'
6971   ;;
6972 sco3.2v5*)
6973   symcode='[DT]'
6974   ;;
6975 sysv4.2uw2*)
6976   symcode='[DT]'
6977   ;;
6978 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6979   symcode='[ABDT]'
6980   ;;
6981 sysv4)
6982   symcode='[DFNSTU]'
6983   ;;
6984 esac
6985
6986 # If we're using GNU nm, then use its standard symbol codes.
6987 case `$NM -V 2>&1` in
6988 *GNU* | *'with BFD'*)
6989   symcode='[ABCDGIRSTW]' ;;
6990 esac
6991
6992 # Transform an extracted symbol line into a proper C declaration.
6993 # Some systems (esp. on ia64) link data and code symbols differently,
6994 # so use this general approach.
6995 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6996
6997 # Transform an extracted symbol line into symbol name and symbol address
6998 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6999 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'"
7000
7001 # Handle CRLF in mingw tool chain
7002 opt_cr=
7003 case $build_os in
7004 mingw*)
7005   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7006   ;;
7007 esac
7008
7009 # Try without a prefix underscore, then with it.
7010 for ac_symprfx in "" "_"; do
7011
7012   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7013   symxfrm="\\1 $ac_symprfx\\2 \\2"
7014
7015   # Write the raw and C identifiers.
7016   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7017     # Fake it for dumpbin and say T for any non-static function
7018     # and D for any global variable.
7019     # Also find C++ and __fastcall symbols from MSVC++,
7020     # which start with @ or ?.
7021     lt_cv_sys_global_symbol_pipe="$AWK '"\
7022 "     {last_section=section; section=\$ 3};"\
7023 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7024 "     \$ 0!~/External *\|/{next};"\
7025 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7026 "     {if(hide[section]) next};"\
7027 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7028 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7029 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7030 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7031 "     ' prfx=^$ac_symprfx"
7032   else
7033     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7034   fi
7035
7036   # Check to see that the pipe works correctly.
7037   pipe_works=no
7038
7039   rm -f conftest*
7040   cat > conftest.$ac_ext <<_LT_EOF
7041 #ifdef __cplusplus
7042 extern "C" {
7043 #endif
7044 char nm_test_var;
7045 void nm_test_func(void);
7046 void nm_test_func(void){}
7047 #ifdef __cplusplus
7048 }
7049 #endif
7050 int main(){nm_test_var='a';nm_test_func();return(0);}
7051 _LT_EOF
7052
7053   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7054   (eval $ac_compile) 2>&5
7055   ac_status=$?
7056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7057   test $ac_status = 0; }; then
7058     # Now try to grab the symbols.
7059     nlist=conftest.nm
7060     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7061   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7062   ac_status=$?
7063   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7064   test $ac_status = 0; } && test -s "$nlist"; then
7065       # Try sorting and uniquifying the output.
7066       if sort "$nlist" | uniq > "$nlist"T; then
7067         mv -f "$nlist"T "$nlist"
7068       else
7069         rm -f "$nlist"T
7070       fi
7071
7072       # Make sure that we snagged all the symbols we need.
7073       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7074         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7075           cat <<_LT_EOF > conftest.$ac_ext
7076 #ifdef __cplusplus
7077 extern "C" {
7078 #endif
7079
7080 _LT_EOF
7081           # Now generate the symbol file.
7082           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7083
7084           cat <<_LT_EOF >> conftest.$ac_ext
7085
7086 /* The mapping between symbol names and symbols.  */
7087 const struct {
7088   const char *name;
7089   void       *address;
7090 }
7091 lt__PROGRAM__LTX_preloaded_symbols[] =
7092 {
7093   { "@PROGRAM@", (void *) 0 },
7094 _LT_EOF
7095           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7096           cat <<\_LT_EOF >> conftest.$ac_ext
7097   {0, (void *) 0}
7098 };
7099
7100 /* This works around a problem in FreeBSD linker */
7101 #ifdef FREEBSD_WORKAROUND
7102 static const void *lt_preloaded_setup() {
7103   return lt__PROGRAM__LTX_preloaded_symbols;
7104 }
7105 #endif
7106
7107 #ifdef __cplusplus
7108 }
7109 #endif
7110 _LT_EOF
7111           # Now try linking the two files.
7112           mv conftest.$ac_objext conftstm.$ac_objext
7113           lt_save_LIBS="$LIBS"
7114           lt_save_CFLAGS="$CFLAGS"
7115           LIBS="conftstm.$ac_objext"
7116           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7117           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7118   (eval $ac_link) 2>&5
7119   ac_status=$?
7120   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7121   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7122             pipe_works=yes
7123           fi
7124           LIBS="$lt_save_LIBS"
7125           CFLAGS="$lt_save_CFLAGS"
7126         else
7127           echo "cannot find nm_test_func in $nlist" >&5
7128         fi
7129       else
7130         echo "cannot find nm_test_var in $nlist" >&5
7131       fi
7132     else
7133       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7134     fi
7135   else
7136     echo "$progname: failed program was:" >&5
7137     cat conftest.$ac_ext >&5
7138   fi
7139   rm -rf conftest* conftst*
7140
7141   # Do not use the global_symbol_pipe unless it works.
7142   if test "$pipe_works" = yes; then
7143     break
7144   else
7145     lt_cv_sys_global_symbol_pipe=
7146   fi
7147 done
7148
7149 fi
7150
7151 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7152   lt_cv_sys_global_symbol_to_cdecl=
7153 fi
7154 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7156 $as_echo "failed" >&6; }
7157 else
7158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7159 $as_echo "ok" >&6; }
7160 fi
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183 # Check whether --enable-libtool-lock was given.
7184 if test "${enable_libtool_lock+set}" = set; then :
7185   enableval=$enable_libtool_lock;
7186 fi
7187
7188 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7189
7190 # Some flags need to be propagated to the compiler or linker for good
7191 # libtool support.
7192 case $host in
7193 ia64-*-hpux*)
7194   # Find out which ABI we are using.
7195   echo 'int i;' > conftest.$ac_ext
7196   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7197   (eval $ac_compile) 2>&5
7198   ac_status=$?
7199   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7200   test $ac_status = 0; }; then
7201     case `/usr/bin/file conftest.$ac_objext` in
7202       *ELF-32*)
7203         HPUX_IA64_MODE="32"
7204         ;;
7205       *ELF-64*)
7206         HPUX_IA64_MODE="64"
7207         ;;
7208     esac
7209   fi
7210   rm -rf conftest*
7211   ;;
7212 *-*-irix6*)
7213   # Find out which ABI we are using.
7214   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7215   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7216   (eval $ac_compile) 2>&5
7217   ac_status=$?
7218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7219   test $ac_status = 0; }; then
7220     if test "$lt_cv_prog_gnu_ld" = yes; then
7221       case `/usr/bin/file conftest.$ac_objext` in
7222         *32-bit*)
7223           LD="${LD-ld} -melf32bsmip"
7224           ;;
7225         *N32*)
7226           LD="${LD-ld} -melf32bmipn32"
7227           ;;
7228         *64-bit*)
7229           LD="${LD-ld} -melf64bmip"
7230         ;;
7231       esac
7232     else
7233       case `/usr/bin/file conftest.$ac_objext` in
7234         *32-bit*)
7235           LD="${LD-ld} -32"
7236           ;;
7237         *N32*)
7238           LD="${LD-ld} -n32"
7239           ;;
7240         *64-bit*)
7241           LD="${LD-ld} -64"
7242           ;;
7243       esac
7244     fi
7245   fi
7246   rm -rf conftest*
7247   ;;
7248
7249 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7250 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7251   # Find out which ABI we are using.
7252   echo 'int i;' > conftest.$ac_ext
7253   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7254   (eval $ac_compile) 2>&5
7255   ac_status=$?
7256   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7257   test $ac_status = 0; }; then
7258     case `/usr/bin/file conftest.o` in
7259       *32-bit*)
7260         case $host in
7261           x86_64-*kfreebsd*-gnu)
7262             LD="${LD-ld} -m elf_i386_fbsd"
7263             ;;
7264           x86_64-*linux*)
7265             case `/usr/bin/file conftest.o` in
7266               *x86-64*)
7267                 LD="${LD-ld} -m elf32_x86_64"
7268                 ;;
7269               *)
7270                 LD="${LD-ld} -m elf_i386"
7271                 ;;
7272             esac
7273             ;;
7274           powerpc64le-*linux*)
7275             LD="${LD-ld} -m elf32lppclinux"
7276             ;;
7277           powerpc64-*linux*)
7278             LD="${LD-ld} -m elf32ppclinux"
7279             ;;
7280           s390x-*linux*)
7281             LD="${LD-ld} -m elf_s390"
7282             ;;
7283           sparc64-*linux*)
7284             LD="${LD-ld} -m elf32_sparc"
7285             ;;
7286         esac
7287         ;;
7288       *64-bit*)
7289         case $host in
7290           x86_64-*kfreebsd*-gnu)
7291             LD="${LD-ld} -m elf_x86_64_fbsd"
7292             ;;
7293           x86_64-*linux*)
7294             LD="${LD-ld} -m elf_x86_64"
7295             ;;
7296           powerpcle-*linux*)
7297             LD="${LD-ld} -m elf64lppc"
7298             ;;
7299           powerpc-*linux*)
7300             LD="${LD-ld} -m elf64ppc"
7301             ;;
7302           s390*-*linux*|s390*-*tpf*)
7303             LD="${LD-ld} -m elf64_s390"
7304             ;;
7305           sparc*-*linux*)
7306             LD="${LD-ld} -m elf64_sparc"
7307             ;;
7308         esac
7309         ;;
7310     esac
7311   fi
7312   rm -rf conftest*
7313   ;;
7314
7315 *-*-sco3.2v5*)
7316   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7317   SAVE_CFLAGS="$CFLAGS"
7318   CFLAGS="$CFLAGS -belf"
7319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7320 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7321 if ${lt_cv_cc_needs_belf+:} false; then :
7322   $as_echo_n "(cached) " >&6
7323 else
7324   ac_ext=c
7325 ac_cpp='$CPP $CPPFLAGS'
7326 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7327 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7328 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7329
7330      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7331 /* end confdefs.h.  */
7332
7333 int
7334 main ()
7335 {
7336
7337   ;
7338   return 0;
7339 }
7340 _ACEOF
7341 if ac_fn_c_try_link "$LINENO"; then :
7342   lt_cv_cc_needs_belf=yes
7343 else
7344   lt_cv_cc_needs_belf=no
7345 fi
7346 rm -f core conftest.err conftest.$ac_objext \
7347     conftest$ac_exeext conftest.$ac_ext
7348      ac_ext=c
7349 ac_cpp='$CPP $CPPFLAGS'
7350 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7351 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7352 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7353
7354 fi
7355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7356 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7357   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7358     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7359     CFLAGS="$SAVE_CFLAGS"
7360   fi
7361   ;;
7362 sparc*-*solaris*)
7363   # Find out which ABI we are using.
7364   echo 'int i;' > conftest.$ac_ext
7365   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7366   (eval $ac_compile) 2>&5
7367   ac_status=$?
7368   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7369   test $ac_status = 0; }; then
7370     case `/usr/bin/file conftest.o` in
7371     *64-bit*)
7372       case $lt_cv_prog_gnu_ld in
7373       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7374       *)
7375         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7376           LD="${LD-ld} -64"
7377         fi
7378         ;;
7379       esac
7380       ;;
7381     esac
7382   fi
7383   rm -rf conftest*
7384   ;;
7385 esac
7386
7387 need_locks="$enable_libtool_lock"
7388
7389
7390   case $host_os in
7391     rhapsody* | darwin*)
7392     if test -n "$ac_tool_prefix"; then
7393   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7394 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7396 $as_echo_n "checking for $ac_word... " >&6; }
7397 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7398   $as_echo_n "(cached) " >&6
7399 else
7400   if test -n "$DSYMUTIL"; then
7401   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7402 else
7403 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7404 for as_dir in $PATH
7405 do
7406   IFS=$as_save_IFS
7407   test -z "$as_dir" && as_dir=.
7408     for ac_exec_ext in '' $ac_executable_extensions; do
7409   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7410     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7411     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7412     break 2
7413   fi
7414 done
7415   done
7416 IFS=$as_save_IFS
7417
7418 fi
7419 fi
7420 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7421 if test -n "$DSYMUTIL"; then
7422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7423 $as_echo "$DSYMUTIL" >&6; }
7424 else
7425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7426 $as_echo "no" >&6; }
7427 fi
7428
7429
7430 fi
7431 if test -z "$ac_cv_prog_DSYMUTIL"; then
7432   ac_ct_DSYMUTIL=$DSYMUTIL
7433   # Extract the first word of "dsymutil", so it can be a program name with args.
7434 set dummy dsymutil; ac_word=$2
7435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7436 $as_echo_n "checking for $ac_word... " >&6; }
7437 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7438   $as_echo_n "(cached) " >&6
7439 else
7440   if test -n "$ac_ct_DSYMUTIL"; then
7441   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7442 else
7443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7444 for as_dir in $PATH
7445 do
7446   IFS=$as_save_IFS
7447   test -z "$as_dir" && as_dir=.
7448     for ac_exec_ext in '' $ac_executable_extensions; do
7449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7450     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7452     break 2
7453   fi
7454 done
7455   done
7456 IFS=$as_save_IFS
7457
7458 fi
7459 fi
7460 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7461 if test -n "$ac_ct_DSYMUTIL"; then
7462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7463 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7464 else
7465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7466 $as_echo "no" >&6; }
7467 fi
7468
7469   if test "x$ac_ct_DSYMUTIL" = x; then
7470     DSYMUTIL=":"
7471   else
7472     case $cross_compiling:$ac_tool_warned in
7473 yes:)
7474 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7475 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7476 ac_tool_warned=yes ;;
7477 esac
7478     DSYMUTIL=$ac_ct_DSYMUTIL
7479   fi
7480 else
7481   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7482 fi
7483
7484     if test -n "$ac_tool_prefix"; then
7485   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7486 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7488 $as_echo_n "checking for $ac_word... " >&6; }
7489 if ${ac_cv_prog_NMEDIT+:} false; then :
7490   $as_echo_n "(cached) " >&6
7491 else
7492   if test -n "$NMEDIT"; then
7493   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7494 else
7495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7496 for as_dir in $PATH
7497 do
7498   IFS=$as_save_IFS
7499   test -z "$as_dir" && as_dir=.
7500     for ac_exec_ext in '' $ac_executable_extensions; do
7501   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7502     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7503     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7504     break 2
7505   fi
7506 done
7507   done
7508 IFS=$as_save_IFS
7509
7510 fi
7511 fi
7512 NMEDIT=$ac_cv_prog_NMEDIT
7513 if test -n "$NMEDIT"; then
7514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7515 $as_echo "$NMEDIT" >&6; }
7516 else
7517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7518 $as_echo "no" >&6; }
7519 fi
7520
7521
7522 fi
7523 if test -z "$ac_cv_prog_NMEDIT"; then
7524   ac_ct_NMEDIT=$NMEDIT
7525   # Extract the first word of "nmedit", so it can be a program name with args.
7526 set dummy nmedit; ac_word=$2
7527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7528 $as_echo_n "checking for $ac_word... " >&6; }
7529 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7530   $as_echo_n "(cached) " >&6
7531 else
7532   if test -n "$ac_ct_NMEDIT"; then
7533   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7534 else
7535 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7536 for as_dir in $PATH
7537 do
7538   IFS=$as_save_IFS
7539   test -z "$as_dir" && as_dir=.
7540     for ac_exec_ext in '' $ac_executable_extensions; do
7541   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7542     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7543     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7544     break 2
7545   fi
7546 done
7547   done
7548 IFS=$as_save_IFS
7549
7550 fi
7551 fi
7552 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7553 if test -n "$ac_ct_NMEDIT"; then
7554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7555 $as_echo "$ac_ct_NMEDIT" >&6; }
7556 else
7557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7558 $as_echo "no" >&6; }
7559 fi
7560
7561   if test "x$ac_ct_NMEDIT" = x; then
7562     NMEDIT=":"
7563   else
7564     case $cross_compiling:$ac_tool_warned in
7565 yes:)
7566 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7567 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7568 ac_tool_warned=yes ;;
7569 esac
7570     NMEDIT=$ac_ct_NMEDIT
7571   fi
7572 else
7573   NMEDIT="$ac_cv_prog_NMEDIT"
7574 fi
7575
7576     if test -n "$ac_tool_prefix"; then
7577   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7578 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7580 $as_echo_n "checking for $ac_word... " >&6; }
7581 if ${ac_cv_prog_LIPO+:} false; then :
7582   $as_echo_n "(cached) " >&6
7583 else
7584   if test -n "$LIPO"; then
7585   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7586 else
7587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7588 for as_dir in $PATH
7589 do
7590   IFS=$as_save_IFS
7591   test -z "$as_dir" && as_dir=.
7592     for ac_exec_ext in '' $ac_executable_extensions; do
7593   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7594     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7596     break 2
7597   fi
7598 done
7599   done
7600 IFS=$as_save_IFS
7601
7602 fi
7603 fi
7604 LIPO=$ac_cv_prog_LIPO
7605 if test -n "$LIPO"; then
7606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7607 $as_echo "$LIPO" >&6; }
7608 else
7609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7610 $as_echo "no" >&6; }
7611 fi
7612
7613
7614 fi
7615 if test -z "$ac_cv_prog_LIPO"; then
7616   ac_ct_LIPO=$LIPO
7617   # Extract the first word of "lipo", so it can be a program name with args.
7618 set dummy lipo; ac_word=$2
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7620 $as_echo_n "checking for $ac_word... " >&6; }
7621 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7622   $as_echo_n "(cached) " >&6
7623 else
7624   if test -n "$ac_ct_LIPO"; then
7625   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7626 else
7627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7628 for as_dir in $PATH
7629 do
7630   IFS=$as_save_IFS
7631   test -z "$as_dir" && as_dir=.
7632     for ac_exec_ext in '' $ac_executable_extensions; do
7633   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7634     ac_cv_prog_ac_ct_LIPO="lipo"
7635     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7636     break 2
7637   fi
7638 done
7639   done
7640 IFS=$as_save_IFS
7641
7642 fi
7643 fi
7644 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7645 if test -n "$ac_ct_LIPO"; then
7646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7647 $as_echo "$ac_ct_LIPO" >&6; }
7648 else
7649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7650 $as_echo "no" >&6; }
7651 fi
7652
7653   if test "x$ac_ct_LIPO" = x; then
7654     LIPO=":"
7655   else
7656     case $cross_compiling:$ac_tool_warned in
7657 yes:)
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7660 ac_tool_warned=yes ;;
7661 esac
7662     LIPO=$ac_ct_LIPO
7663   fi
7664 else
7665   LIPO="$ac_cv_prog_LIPO"
7666 fi
7667
7668     if test -n "$ac_tool_prefix"; then
7669   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7670 set dummy ${ac_tool_prefix}otool; ac_word=$2
7671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7672 $as_echo_n "checking for $ac_word... " >&6; }
7673 if ${ac_cv_prog_OTOOL+:} false; then :
7674   $as_echo_n "(cached) " >&6
7675 else
7676   if test -n "$OTOOL"; then
7677   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7678 else
7679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7680 for as_dir in $PATH
7681 do
7682   IFS=$as_save_IFS
7683   test -z "$as_dir" && as_dir=.
7684     for ac_exec_ext in '' $ac_executable_extensions; do
7685   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7686     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7688     break 2
7689   fi
7690 done
7691   done
7692 IFS=$as_save_IFS
7693
7694 fi
7695 fi
7696 OTOOL=$ac_cv_prog_OTOOL
7697 if test -n "$OTOOL"; then
7698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7699 $as_echo "$OTOOL" >&6; }
7700 else
7701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7702 $as_echo "no" >&6; }
7703 fi
7704
7705
7706 fi
7707 if test -z "$ac_cv_prog_OTOOL"; then
7708   ac_ct_OTOOL=$OTOOL
7709   # Extract the first word of "otool", so it can be a program name with args.
7710 set dummy otool; ac_word=$2
7711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7712 $as_echo_n "checking for $ac_word... " >&6; }
7713 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7714   $as_echo_n "(cached) " >&6
7715 else
7716   if test -n "$ac_ct_OTOOL"; then
7717   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7718 else
7719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7720 for as_dir in $PATH
7721 do
7722   IFS=$as_save_IFS
7723   test -z "$as_dir" && as_dir=.
7724     for ac_exec_ext in '' $ac_executable_extensions; do
7725   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7726     ac_cv_prog_ac_ct_OTOOL="otool"
7727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7728     break 2
7729   fi
7730 done
7731   done
7732 IFS=$as_save_IFS
7733
7734 fi
7735 fi
7736 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7737 if test -n "$ac_ct_OTOOL"; then
7738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7739 $as_echo "$ac_ct_OTOOL" >&6; }
7740 else
7741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7742 $as_echo "no" >&6; }
7743 fi
7744
7745   if test "x$ac_ct_OTOOL" = x; then
7746     OTOOL=":"
7747   else
7748     case $cross_compiling:$ac_tool_warned in
7749 yes:)
7750 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7751 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7752 ac_tool_warned=yes ;;
7753 esac
7754     OTOOL=$ac_ct_OTOOL
7755   fi
7756 else
7757   OTOOL="$ac_cv_prog_OTOOL"
7758 fi
7759
7760     if test -n "$ac_tool_prefix"; then
7761   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7762 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7764 $as_echo_n "checking for $ac_word... " >&6; }
7765 if ${ac_cv_prog_OTOOL64+:} false; then :
7766   $as_echo_n "(cached) " >&6
7767 else
7768   if test -n "$OTOOL64"; then
7769   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7770 else
7771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7772 for as_dir in $PATH
7773 do
7774   IFS=$as_save_IFS
7775   test -z "$as_dir" && as_dir=.
7776     for ac_exec_ext in '' $ac_executable_extensions; do
7777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7778     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7780     break 2
7781   fi
7782 done
7783   done
7784 IFS=$as_save_IFS
7785
7786 fi
7787 fi
7788 OTOOL64=$ac_cv_prog_OTOOL64
7789 if test -n "$OTOOL64"; then
7790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7791 $as_echo "$OTOOL64" >&6; }
7792 else
7793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7794 $as_echo "no" >&6; }
7795 fi
7796
7797
7798 fi
7799 if test -z "$ac_cv_prog_OTOOL64"; then
7800   ac_ct_OTOOL64=$OTOOL64
7801   # Extract the first word of "otool64", so it can be a program name with args.
7802 set dummy otool64; ac_word=$2
7803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7804 $as_echo_n "checking for $ac_word... " >&6; }
7805 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7806   $as_echo_n "(cached) " >&6
7807 else
7808   if test -n "$ac_ct_OTOOL64"; then
7809   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7810 else
7811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7812 for as_dir in $PATH
7813 do
7814   IFS=$as_save_IFS
7815   test -z "$as_dir" && as_dir=.
7816     for ac_exec_ext in '' $ac_executable_extensions; do
7817   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7818     ac_cv_prog_ac_ct_OTOOL64="otool64"
7819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7820     break 2
7821   fi
7822 done
7823   done
7824 IFS=$as_save_IFS
7825
7826 fi
7827 fi
7828 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7829 if test -n "$ac_ct_OTOOL64"; then
7830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7831 $as_echo "$ac_ct_OTOOL64" >&6; }
7832 else
7833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7834 $as_echo "no" >&6; }
7835 fi
7836
7837   if test "x$ac_ct_OTOOL64" = x; then
7838     OTOOL64=":"
7839   else
7840     case $cross_compiling:$ac_tool_warned in
7841 yes:)
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7843 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7844 ac_tool_warned=yes ;;
7845 esac
7846     OTOOL64=$ac_ct_OTOOL64
7847   fi
7848 else
7849   OTOOL64="$ac_cv_prog_OTOOL64"
7850 fi
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7879 $as_echo_n "checking for -single_module linker flag... " >&6; }
7880 if ${lt_cv_apple_cc_single_mod+:} false; then :
7881   $as_echo_n "(cached) " >&6
7882 else
7883   lt_cv_apple_cc_single_mod=no
7884       if test -z "${LT_MULTI_MODULE}"; then
7885         # By default we will add the -single_module flag. You can override
7886         # by either setting the environment variable LT_MULTI_MODULE
7887         # non-empty at configure time, or by adding -multi_module to the
7888         # link flags.
7889         rm -rf libconftest.dylib*
7890         echo "int foo(void){return 1;}" > conftest.c
7891         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7892 -dynamiclib -Wl,-single_module conftest.c" >&5
7893         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7894           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7895         _lt_result=$?
7896         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7897           lt_cv_apple_cc_single_mod=yes
7898         else
7899           cat conftest.err >&5
7900         fi
7901         rm -rf libconftest.dylib*
7902         rm -f conftest.*
7903       fi
7904 fi
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7906 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7907     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7908 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7909 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7910   $as_echo_n "(cached) " >&6
7911 else
7912   lt_cv_ld_exported_symbols_list=no
7913       save_LDFLAGS=$LDFLAGS
7914       echo "_main" > conftest.sym
7915       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7916       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7917 /* end confdefs.h.  */
7918
7919 int
7920 main ()
7921 {
7922
7923   ;
7924   return 0;
7925 }
7926 _ACEOF
7927 if ac_fn_c_try_link "$LINENO"; then :
7928   lt_cv_ld_exported_symbols_list=yes
7929 else
7930   lt_cv_ld_exported_symbols_list=no
7931 fi
7932 rm -f core conftest.err conftest.$ac_objext \
7933     conftest$ac_exeext conftest.$ac_ext
7934         LDFLAGS="$save_LDFLAGS"
7935
7936 fi
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7938 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7939     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7940 $as_echo_n "checking for -force_load linker flag... " >&6; }
7941 if ${lt_cv_ld_force_load+:} false; then :
7942   $as_echo_n "(cached) " >&6
7943 else
7944   lt_cv_ld_force_load=no
7945       cat > conftest.c << _LT_EOF
7946 int forced_loaded() { return 2;}
7947 _LT_EOF
7948       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7949       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7950       echo "$AR cru libconftest.a conftest.o" >&5
7951       $AR cru libconftest.a conftest.o 2>&5
7952       cat > conftest.c << _LT_EOF
7953 int main() { return 0;}
7954 _LT_EOF
7955       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7956       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7957       _lt_result=$?
7958       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7959         lt_cv_ld_force_load=yes
7960       else
7961         cat conftest.err >&5
7962       fi
7963         rm -f conftest.err libconftest.a conftest conftest.c
7964         rm -rf conftest.dSYM
7965
7966 fi
7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7968 $as_echo "$lt_cv_ld_force_load" >&6; }
7969     case $host_os in
7970     rhapsody* | darwin1.[012])
7971       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7972     darwin1.*)
7973       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7974     darwin*) # darwin 5.x on
7975       # if running on 10.5 or later, the deployment target defaults
7976       # to the OS version, if on x86, and 10.4, the deployment
7977       # target defaults to 10.4. Don't you love it?
7978       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7979         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7980           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7981         10.[012][,.]*)
7982           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7983         10.*)
7984           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7985       esac
7986     ;;
7987   esac
7988     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7989       _lt_dar_single_mod='$single_module'
7990     fi
7991     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7992       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7993     else
7994       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7995     fi
7996     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7997       _lt_dsymutil='~$DSYMUTIL $lib || :'
7998     else
7999       _lt_dsymutil=
8000     fi
8001     ;;
8002   esac
8003
8004 for ac_header in dlfcn.h
8005 do :
8006   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8007 "
8008 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8009   cat >>confdefs.h <<_ACEOF
8010 #define HAVE_DLFCN_H 1
8011 _ACEOF
8012
8013 fi
8014
8015 done
8016
8017
8018
8019
8020
8021 # Set options
8022
8023
8024
8025         enable_dlopen=no
8026
8027
8028   enable_win32_dll=no
8029
8030
8031             # Check whether --enable-shared was given.
8032 if test "${enable_shared+set}" = set; then :
8033   enableval=$enable_shared; p=${PACKAGE-default}
8034     case $enableval in
8035     yes) enable_shared=yes ;;
8036     no) enable_shared=no ;;
8037     *)
8038       enable_shared=no
8039       # Look at the argument we got.  We use all the common list separators.
8040       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8041       for pkg in $enableval; do
8042         IFS="$lt_save_ifs"
8043         if test "X$pkg" = "X$p"; then
8044           enable_shared=yes
8045         fi
8046       done
8047       IFS="$lt_save_ifs"
8048       ;;
8049     esac
8050 else
8051   enable_shared=yes
8052 fi
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062   # Check whether --enable-static was given.
8063 if test "${enable_static+set}" = set; then :
8064   enableval=$enable_static; p=${PACKAGE-default}
8065     case $enableval in
8066     yes) enable_static=yes ;;
8067     no) enable_static=no ;;
8068     *)
8069      enable_static=no
8070       # Look at the argument we got.  We use all the common list separators.
8071       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8072       for pkg in $enableval; do
8073         IFS="$lt_save_ifs"
8074         if test "X$pkg" = "X$p"; then
8075           enable_static=yes
8076         fi
8077       done
8078       IFS="$lt_save_ifs"
8079       ;;
8080     esac
8081 else
8082   enable_static=yes
8083 fi
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094 # Check whether --with-pic was given.
8095 if test "${with_pic+set}" = set; then :
8096   withval=$with_pic; pic_mode="$withval"
8097 else
8098   pic_mode=default
8099 fi
8100
8101
8102 test -z "$pic_mode" && pic_mode=default
8103
8104
8105
8106
8107
8108
8109
8110   # Check whether --enable-fast-install was given.
8111 if test "${enable_fast_install+set}" = set; then :
8112   enableval=$enable_fast_install; p=${PACKAGE-default}
8113     case $enableval in
8114     yes) enable_fast_install=yes ;;
8115     no) enable_fast_install=no ;;
8116     *)
8117       enable_fast_install=no
8118       # Look at the argument we got.  We use all the common list separators.
8119       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8120       for pkg in $enableval; do
8121         IFS="$lt_save_ifs"
8122         if test "X$pkg" = "X$p"; then
8123           enable_fast_install=yes
8124         fi
8125       done
8126       IFS="$lt_save_ifs"
8127       ;;
8128     esac
8129 else
8130   enable_fast_install=yes
8131 fi
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143 # This can be used to rebuild libtool when needed
8144 LIBTOOL_DEPS="$ltmain"
8145
8146 # Always use our own libtool.
8147 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174 test -z "$LN_S" && LN_S="ln -s"
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189 if test -n "${ZSH_VERSION+set}" ; then
8190    setopt NO_GLOB_SUBST
8191 fi
8192
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8194 $as_echo_n "checking for objdir... " >&6; }
8195 if ${lt_cv_objdir+:} false; then :
8196   $as_echo_n "(cached) " >&6
8197 else
8198   rm -f .libs 2>/dev/null
8199 mkdir .libs 2>/dev/null
8200 if test -d .libs; then
8201   lt_cv_objdir=.libs
8202 else
8203   # MS-DOS does not allow filenames that begin with a dot.
8204   lt_cv_objdir=_libs
8205 fi
8206 rmdir .libs 2>/dev/null
8207 fi
8208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8209 $as_echo "$lt_cv_objdir" >&6; }
8210 objdir=$lt_cv_objdir
8211
8212
8213
8214
8215
8216 cat >>confdefs.h <<_ACEOF
8217 #define LT_OBJDIR "$lt_cv_objdir/"
8218 _ACEOF
8219
8220
8221
8222
8223 case $host_os in
8224 aix3*)
8225   # AIX sometimes has problems with the GCC collect2 program.  For some
8226   # reason, if we set the COLLECT_NAMES environment variable, the problems
8227   # vanish in a puff of smoke.
8228   if test "X${COLLECT_NAMES+set}" != Xset; then
8229     COLLECT_NAMES=
8230     export COLLECT_NAMES
8231   fi
8232   ;;
8233 esac
8234
8235 # Global variables:
8236 ofile=libtool
8237 can_build_shared=yes
8238
8239 # All known linkers require a `.a' archive for static linking (except MSVC,
8240 # which needs '.lib').
8241 libext=a
8242
8243 with_gnu_ld="$lt_cv_prog_gnu_ld"
8244
8245 old_CC="$CC"
8246 old_CFLAGS="$CFLAGS"
8247
8248 # Set sane defaults for various variables
8249 test -z "$CC" && CC=cc
8250 test -z "$LTCC" && LTCC=$CC
8251 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8252 test -z "$LD" && LD=ld
8253 test -z "$ac_objext" && ac_objext=o
8254
8255 for cc_temp in $compiler""; do
8256   case $cc_temp in
8257     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8258     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8259     \-*) ;;
8260     *) break;;
8261   esac
8262 done
8263 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8264
8265
8266 # Only perform the check for file, if the check method requires it
8267 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8268 case $deplibs_check_method in
8269 file_magic*)
8270   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8271     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8272 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8273 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8274   $as_echo_n "(cached) " >&6
8275 else
8276   case $MAGIC_CMD in
8277 [\\/*] |  ?:[\\/]*)
8278   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8279   ;;
8280 *)
8281   lt_save_MAGIC_CMD="$MAGIC_CMD"
8282   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8283   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8284   for ac_dir in $ac_dummy; do
8285     IFS="$lt_save_ifs"
8286     test -z "$ac_dir" && ac_dir=.
8287     if test -f $ac_dir/${ac_tool_prefix}file; then
8288       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8289       if test -n "$file_magic_test_file"; then
8290         case $deplibs_check_method in
8291         "file_magic "*)
8292           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8293           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8294           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8295             $EGREP "$file_magic_regex" > /dev/null; then
8296             :
8297           else
8298             cat <<_LT_EOF 1>&2
8299
8300 *** Warning: the command libtool uses to detect shared libraries,
8301 *** $file_magic_cmd, produces output that libtool cannot recognize.
8302 *** The result is that libtool may fail to recognize shared libraries
8303 *** as such.  This will affect the creation of libtool libraries that
8304 *** depend on shared libraries, but programs linked with such libtool
8305 *** libraries will work regardless of this problem.  Nevertheless, you
8306 *** may want to report the problem to your system manager and/or to
8307 *** bug-libtool@gnu.org
8308
8309 _LT_EOF
8310           fi ;;
8311         esac
8312       fi
8313       break
8314     fi
8315   done
8316   IFS="$lt_save_ifs"
8317   MAGIC_CMD="$lt_save_MAGIC_CMD"
8318   ;;
8319 esac
8320 fi
8321
8322 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8323 if test -n "$MAGIC_CMD"; then
8324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8325 $as_echo "$MAGIC_CMD" >&6; }
8326 else
8327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8328 $as_echo "no" >&6; }
8329 fi
8330
8331
8332
8333
8334
8335 if test -z "$lt_cv_path_MAGIC_CMD"; then
8336   if test -n "$ac_tool_prefix"; then
8337     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8338 $as_echo_n "checking for file... " >&6; }
8339 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8340   $as_echo_n "(cached) " >&6
8341 else
8342   case $MAGIC_CMD in
8343 [\\/*] |  ?:[\\/]*)
8344   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8345   ;;
8346 *)
8347   lt_save_MAGIC_CMD="$MAGIC_CMD"
8348   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8349   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8350   for ac_dir in $ac_dummy; do
8351     IFS="$lt_save_ifs"
8352     test -z "$ac_dir" && ac_dir=.
8353     if test -f $ac_dir/file; then
8354       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8355       if test -n "$file_magic_test_file"; then
8356         case $deplibs_check_method in
8357         "file_magic "*)
8358           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8359           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8360           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8361             $EGREP "$file_magic_regex" > /dev/null; then
8362             :
8363           else
8364             cat <<_LT_EOF 1>&2
8365
8366 *** Warning: the command libtool uses to detect shared libraries,
8367 *** $file_magic_cmd, produces output that libtool cannot recognize.
8368 *** The result is that libtool may fail to recognize shared libraries
8369 *** as such.  This will affect the creation of libtool libraries that
8370 *** depend on shared libraries, but programs linked with such libtool
8371 *** libraries will work regardless of this problem.  Nevertheless, you
8372 *** may want to report the problem to your system manager and/or to
8373 *** bug-libtool@gnu.org
8374
8375 _LT_EOF
8376           fi ;;
8377         esac
8378       fi
8379       break
8380     fi
8381   done
8382   IFS="$lt_save_ifs"
8383   MAGIC_CMD="$lt_save_MAGIC_CMD"
8384   ;;
8385 esac
8386 fi
8387
8388 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8389 if test -n "$MAGIC_CMD"; then
8390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8391 $as_echo "$MAGIC_CMD" >&6; }
8392 else
8393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8394 $as_echo "no" >&6; }
8395 fi
8396
8397
8398   else
8399     MAGIC_CMD=:
8400   fi
8401 fi
8402
8403   fi
8404   ;;
8405 esac
8406
8407 # Use C for the default configuration in the libtool script
8408
8409 lt_save_CC="$CC"
8410 ac_ext=c
8411 ac_cpp='$CPP $CPPFLAGS'
8412 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8413 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8414 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8415
8416
8417 # Source file extension for C test sources.
8418 ac_ext=c
8419
8420 # Object file extension for compiled C test sources.
8421 objext=o
8422 objext=$objext
8423
8424 # Code to be used in simple compile tests
8425 lt_simple_compile_test_code="int some_variable = 0;"
8426
8427 # Code to be used in simple link tests
8428 lt_simple_link_test_code='int main(){return(0);}'
8429
8430
8431
8432
8433
8434
8435
8436 # If no C compiler was specified, use CC.
8437 LTCC=${LTCC-"$CC"}
8438
8439 # If no C compiler flags were specified, use CFLAGS.
8440 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8441
8442 # Allow CC to be a program name with arguments.
8443 compiler=$CC
8444
8445 # Save the default compiler, since it gets overwritten when the other
8446 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8447 compiler_DEFAULT=$CC
8448
8449 # save warnings/boilerplate of simple test code
8450 ac_outfile=conftest.$ac_objext
8451 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8452 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8453 _lt_compiler_boilerplate=`cat conftest.err`
8454 $RM conftest*
8455
8456 ac_outfile=conftest.$ac_objext
8457 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8458 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8459 _lt_linker_boilerplate=`cat conftest.err`
8460 $RM -r conftest*
8461
8462
8463 ## CAVEAT EMPTOR:
8464 ## There is no encapsulation within the following macros, do not change
8465 ## the running order or otherwise move them around unless you know exactly
8466 ## what you are doing...
8467 if test -n "$compiler"; then
8468
8469 lt_prog_compiler_no_builtin_flag=
8470
8471 if test "$GCC" = yes; then
8472   case $cc_basename in
8473   nvcc*)
8474     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8475   *)
8476     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8477   esac
8478
8479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8480 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8481 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8482   $as_echo_n "(cached) " >&6
8483 else
8484   lt_cv_prog_compiler_rtti_exceptions=no
8485    ac_outfile=conftest.$ac_objext
8486    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8487    lt_compiler_flag="-fno-rtti -fno-exceptions"
8488    # Insert the option either (1) after the last *FLAGS variable, or
8489    # (2) before a word containing "conftest.", or (3) at the end.
8490    # Note that $ac_compile itself does not contain backslashes and begins
8491    # with a dollar sign (not a hyphen), so the echo should work correctly.
8492    # The option is referenced via a variable to avoid confusing sed.
8493    lt_compile=`echo "$ac_compile" | $SED \
8494    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8495    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8496    -e 's:$: $lt_compiler_flag:'`
8497    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8498    (eval "$lt_compile" 2>conftest.err)
8499    ac_status=$?
8500    cat conftest.err >&5
8501    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8502    if (exit $ac_status) && test -s "$ac_outfile"; then
8503      # The compiler can only warn and ignore the option if not recognized
8504      # So say no if there are warnings other than the usual output.
8505      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8506      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8507      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8508        lt_cv_prog_compiler_rtti_exceptions=yes
8509      fi
8510    fi
8511    $RM conftest*
8512
8513 fi
8514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8515 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8516
8517 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8518     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8519 else
8520     :
8521 fi
8522
8523 fi
8524
8525
8526
8527
8528
8529
8530   lt_prog_compiler_wl=
8531 lt_prog_compiler_pic=
8532 lt_prog_compiler_static=
8533
8534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8535 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8536
8537   if test "$GCC" = yes; then
8538     lt_prog_compiler_wl='-Wl,'
8539     lt_prog_compiler_static='-static'
8540
8541     case $host_os in
8542       aix*)
8543       # All AIX code is PIC.
8544       if test "$host_cpu" = ia64; then
8545         # AIX 5 now supports IA64 processor
8546         lt_prog_compiler_static='-Bstatic'
8547       fi
8548       lt_prog_compiler_pic='-fPIC'
8549       ;;
8550
8551     amigaos*)
8552       case $host_cpu in
8553       powerpc)
8554             # see comment about AmigaOS4 .so support
8555             lt_prog_compiler_pic='-fPIC'
8556         ;;
8557       m68k)
8558             # FIXME: we need at least 68020 code to build shared libraries, but
8559             # adding the `-m68020' flag to GCC prevents building anything better,
8560             # like `-m68040'.
8561             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8562         ;;
8563       esac
8564       ;;
8565
8566     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8567       # PIC is the default for these OSes.
8568       ;;
8569
8570     mingw* | cygwin* | pw32* | os2* | cegcc*)
8571       # This hack is so that the source file can tell whether it is being
8572       # built for inclusion in a dll (and should export symbols for example).
8573       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8574       # (--disable-auto-import) libraries
8575       lt_prog_compiler_pic='-DDLL_EXPORT'
8576       ;;
8577
8578     darwin* | rhapsody*)
8579       # PIC is the default on this platform
8580       # Common symbols not allowed in MH_DYLIB files
8581       lt_prog_compiler_pic='-fno-common'
8582       ;;
8583
8584     haiku*)
8585       # PIC is the default for Haiku.
8586       # The "-static" flag exists, but is broken.
8587       lt_prog_compiler_static=
8588       ;;
8589
8590     hpux*)
8591       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8592       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8593       # sets the default TLS model and affects inlining.
8594       case $host_cpu in
8595       hppa*64*)
8596         # +Z the default
8597         ;;
8598       *)
8599         lt_prog_compiler_pic='-fPIC'
8600         ;;
8601       esac
8602       ;;
8603
8604     interix[3-9]*)
8605       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8606       # Instead, we relocate shared libraries at runtime.
8607       ;;
8608
8609     msdosdjgpp*)
8610       # Just because we use GCC doesn't mean we suddenly get shared libraries
8611       # on systems that don't support them.
8612       lt_prog_compiler_can_build_shared=no
8613       enable_shared=no
8614       ;;
8615
8616     *nto* | *qnx*)
8617       # QNX uses GNU C++, but need to define -shared option too, otherwise
8618       # it will coredump.
8619       lt_prog_compiler_pic='-fPIC -shared'
8620       ;;
8621
8622     sysv4*MP*)
8623       if test -d /usr/nec; then
8624         lt_prog_compiler_pic=-Kconform_pic
8625       fi
8626       ;;
8627
8628     *)
8629       lt_prog_compiler_pic='-fPIC'
8630       ;;
8631     esac
8632
8633     case $cc_basename in
8634     nvcc*) # Cuda Compiler Driver 2.2
8635       lt_prog_compiler_wl='-Xlinker '
8636       lt_prog_compiler_pic='-Xcompiler -fPIC'
8637       ;;
8638     esac
8639   else
8640     # PORTME Check for flag to pass linker flags through the system compiler.
8641     case $host_os in
8642     aix*)
8643       lt_prog_compiler_wl='-Wl,'
8644       if test "$host_cpu" = ia64; then
8645         # AIX 5 now supports IA64 processor
8646         lt_prog_compiler_static='-Bstatic'
8647       else
8648         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8649       fi
8650       ;;
8651
8652     mingw* | cygwin* | pw32* | os2* | cegcc*)
8653       # This hack is so that the source file can tell whether it is being
8654       # built for inclusion in a dll (and should export symbols for example).
8655       lt_prog_compiler_pic='-DDLL_EXPORT'
8656       ;;
8657
8658     hpux9* | hpux10* | hpux11*)
8659       lt_prog_compiler_wl='-Wl,'
8660       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8661       # not for PA HP-UX.
8662       case $host_cpu in
8663       hppa*64*|ia64*)
8664         # +Z the default
8665         ;;
8666       *)
8667         lt_prog_compiler_pic='+Z'
8668         ;;
8669       esac
8670       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8671       lt_prog_compiler_static='${wl}-a ${wl}archive'
8672       ;;
8673
8674     irix5* | irix6* | nonstopux*)
8675       lt_prog_compiler_wl='-Wl,'
8676       # PIC (with -KPIC) is the default.
8677       lt_prog_compiler_static='-non_shared'
8678       ;;
8679
8680     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8681       case $cc_basename in
8682       # old Intel for x86_64 which still supported -KPIC.
8683       ecc*)
8684         lt_prog_compiler_wl='-Wl,'
8685         lt_prog_compiler_pic='-KPIC'
8686         lt_prog_compiler_static='-static'
8687         ;;
8688       # icc used to be incompatible with GCC.
8689       # ICC 10 doesn't accept -KPIC any more.
8690       icc* | ifort*)
8691         lt_prog_compiler_wl='-Wl,'
8692         lt_prog_compiler_pic='-fPIC'
8693         lt_prog_compiler_static='-static'
8694         ;;
8695       # Lahey Fortran 8.1.
8696       lf95*)
8697         lt_prog_compiler_wl='-Wl,'
8698         lt_prog_compiler_pic='--shared'
8699         lt_prog_compiler_static='--static'
8700         ;;
8701       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8702         # Portland Group compilers (*not* the Pentium gcc compiler,
8703         # which looks to be a dead project)
8704         lt_prog_compiler_wl='-Wl,'
8705         lt_prog_compiler_pic='-fpic'
8706         lt_prog_compiler_static='-Bstatic'
8707         ;;
8708       ccc*)
8709         lt_prog_compiler_wl='-Wl,'
8710         # All Alpha code is PIC.
8711         lt_prog_compiler_static='-non_shared'
8712         ;;
8713       xl* | bgxl* | bgf* | mpixl*)
8714         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8715         lt_prog_compiler_wl='-Wl,'
8716         lt_prog_compiler_pic='-qpic'
8717         lt_prog_compiler_static='-qstaticlink'
8718         ;;
8719       *)
8720         case `$CC -V 2>&1 | sed 5q` in
8721         *Sun\ F* | *Sun*Fortran*)
8722           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8723           lt_prog_compiler_pic='-KPIC'
8724           lt_prog_compiler_static='-Bstatic'
8725           lt_prog_compiler_wl=''
8726           ;;
8727         *Sun\ C*)
8728           # Sun C 5.9
8729           lt_prog_compiler_pic='-KPIC'
8730           lt_prog_compiler_static='-Bstatic'
8731           lt_prog_compiler_wl='-Wl,'
8732           ;;
8733         esac
8734         ;;
8735       esac
8736       ;;
8737
8738     newsos6)
8739       lt_prog_compiler_pic='-KPIC'
8740       lt_prog_compiler_static='-Bstatic'
8741       ;;
8742
8743     *nto* | *qnx*)
8744       # QNX uses GNU C++, but need to define -shared option too, otherwise
8745       # it will coredump.
8746       lt_prog_compiler_pic='-fPIC -shared'
8747       ;;
8748
8749     osf3* | osf4* | osf5*)
8750       lt_prog_compiler_wl='-Wl,'
8751       # All OSF/1 code is PIC.
8752       lt_prog_compiler_static='-non_shared'
8753       ;;
8754
8755     rdos*)
8756       lt_prog_compiler_static='-non_shared'
8757       ;;
8758
8759     solaris*)
8760       lt_prog_compiler_pic='-KPIC'
8761       lt_prog_compiler_static='-Bstatic'
8762       case $cc_basename in
8763       f77* | f90* | f95*)
8764         lt_prog_compiler_wl='-Qoption ld ';;
8765       *)
8766         lt_prog_compiler_wl='-Wl,';;
8767       esac
8768       ;;
8769
8770     sunos4*)
8771       lt_prog_compiler_wl='-Qoption ld '
8772       lt_prog_compiler_pic='-PIC'
8773       lt_prog_compiler_static='-Bstatic'
8774       ;;
8775
8776     sysv4 | sysv4.2uw2* | sysv4.3*)
8777       lt_prog_compiler_wl='-Wl,'
8778       lt_prog_compiler_pic='-KPIC'
8779       lt_prog_compiler_static='-Bstatic'
8780       ;;
8781
8782     sysv4*MP*)
8783       if test -d /usr/nec ;then
8784         lt_prog_compiler_pic='-Kconform_pic'
8785         lt_prog_compiler_static='-Bstatic'
8786       fi
8787       ;;
8788
8789     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8790       lt_prog_compiler_wl='-Wl,'
8791       lt_prog_compiler_pic='-KPIC'
8792       lt_prog_compiler_static='-Bstatic'
8793       ;;
8794
8795     unicos*)
8796       lt_prog_compiler_wl='-Wl,'
8797       lt_prog_compiler_can_build_shared=no
8798       ;;
8799
8800     uts4*)
8801       lt_prog_compiler_pic='-pic'
8802       lt_prog_compiler_static='-Bstatic'
8803       ;;
8804
8805     *)
8806       lt_prog_compiler_can_build_shared=no
8807       ;;
8808     esac
8809   fi
8810
8811 case $host_os in
8812   # For platforms which do not support PIC, -DPIC is meaningless:
8813   *djgpp*)
8814     lt_prog_compiler_pic=
8815     ;;
8816   *)
8817     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8818     ;;
8819 esac
8820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8821 $as_echo "$lt_prog_compiler_pic" >&6; }
8822
8823
8824
8825
8826
8827
8828 #
8829 # Check to make sure the PIC flag actually works.
8830 #
8831 if test -n "$lt_prog_compiler_pic"; then
8832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8833 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8834 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8835   $as_echo_n "(cached) " >&6
8836 else
8837   lt_cv_prog_compiler_pic_works=no
8838    ac_outfile=conftest.$ac_objext
8839    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8840    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8841    # Insert the option either (1) after the last *FLAGS variable, or
8842    # (2) before a word containing "conftest.", or (3) at the end.
8843    # Note that $ac_compile itself does not contain backslashes and begins
8844    # with a dollar sign (not a hyphen), so the echo should work correctly.
8845    # The option is referenced via a variable to avoid confusing sed.
8846    lt_compile=`echo "$ac_compile" | $SED \
8847    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8848    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8849    -e 's:$: $lt_compiler_flag:'`
8850    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8851    (eval "$lt_compile" 2>conftest.err)
8852    ac_status=$?
8853    cat conftest.err >&5
8854    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8855    if (exit $ac_status) && test -s "$ac_outfile"; then
8856      # The compiler can only warn and ignore the option if not recognized
8857      # So say no if there are warnings other than the usual output.
8858      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8859      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8860      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8861        lt_cv_prog_compiler_pic_works=yes
8862      fi
8863    fi
8864    $RM conftest*
8865
8866 fi
8867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8868 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8869
8870 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8871     case $lt_prog_compiler_pic in
8872      "" | " "*) ;;
8873      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8874      esac
8875 else
8876     lt_prog_compiler_pic=
8877      lt_prog_compiler_can_build_shared=no
8878 fi
8879
8880 fi
8881
8882
8883
8884
8885
8886
8887 #
8888 # Check to make sure the static flag actually works.
8889 #
8890 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8892 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8893 if ${lt_cv_prog_compiler_static_works+:} false; then :
8894   $as_echo_n "(cached) " >&6
8895 else
8896   lt_cv_prog_compiler_static_works=no
8897    save_LDFLAGS="$LDFLAGS"
8898    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8899    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8900    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8901      # The linker can only warn and ignore the option if not recognized
8902      # So say no if there are warnings
8903      if test -s conftest.err; then
8904        # Append any errors to the config.log.
8905        cat conftest.err 1>&5
8906        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8907        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8908        if diff conftest.exp conftest.er2 >/dev/null; then
8909          lt_cv_prog_compiler_static_works=yes
8910        fi
8911      else
8912        lt_cv_prog_compiler_static_works=yes
8913      fi
8914    fi
8915    $RM -r conftest*
8916    LDFLAGS="$save_LDFLAGS"
8917
8918 fi
8919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8920 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8921
8922 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8923     :
8924 else
8925     lt_prog_compiler_static=
8926 fi
8927
8928
8929
8930
8931
8932
8933
8934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8935 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8936 if ${lt_cv_prog_compiler_c_o+:} false; then :
8937   $as_echo_n "(cached) " >&6
8938 else
8939   lt_cv_prog_compiler_c_o=no
8940    $RM -r conftest 2>/dev/null
8941    mkdir conftest
8942    cd conftest
8943    mkdir out
8944    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8945
8946    lt_compiler_flag="-o out/conftest2.$ac_objext"
8947    # Insert the option either (1) after the last *FLAGS variable, or
8948    # (2) before a word containing "conftest.", or (3) at the end.
8949    # Note that $ac_compile itself does not contain backslashes and begins
8950    # with a dollar sign (not a hyphen), so the echo should work correctly.
8951    lt_compile=`echo "$ac_compile" | $SED \
8952    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8953    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8954    -e 's:$: $lt_compiler_flag:'`
8955    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8956    (eval "$lt_compile" 2>out/conftest.err)
8957    ac_status=$?
8958    cat out/conftest.err >&5
8959    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8960    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8961    then
8962      # The compiler can only warn and ignore the option if not recognized
8963      # So say no if there are warnings
8964      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8965      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8966      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8967        lt_cv_prog_compiler_c_o=yes
8968      fi
8969    fi
8970    chmod u+w . 2>&5
8971    $RM conftest*
8972    # SGI C++ compiler will create directory out/ii_files/ for
8973    # template instantiation
8974    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8975    $RM out/* && rmdir out
8976    cd ..
8977    $RM -r conftest
8978    $RM conftest*
8979
8980 fi
8981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8982 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8983
8984
8985
8986
8987
8988
8989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8990 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8991 if ${lt_cv_prog_compiler_c_o+:} false; then :
8992   $as_echo_n "(cached) " >&6
8993 else
8994   lt_cv_prog_compiler_c_o=no
8995    $RM -r conftest 2>/dev/null
8996    mkdir conftest
8997    cd conftest
8998    mkdir out
8999    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9000
9001    lt_compiler_flag="-o out/conftest2.$ac_objext"
9002    # Insert the option either (1) after the last *FLAGS variable, or
9003    # (2) before a word containing "conftest.", or (3) at the end.
9004    # Note that $ac_compile itself does not contain backslashes and begins
9005    # with a dollar sign (not a hyphen), so the echo should work correctly.
9006    lt_compile=`echo "$ac_compile" | $SED \
9007    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9008    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9009    -e 's:$: $lt_compiler_flag:'`
9010    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9011    (eval "$lt_compile" 2>out/conftest.err)
9012    ac_status=$?
9013    cat out/conftest.err >&5
9014    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9015    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9016    then
9017      # The compiler can only warn and ignore the option if not recognized
9018      # So say no if there are warnings
9019      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9020      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9021      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9022        lt_cv_prog_compiler_c_o=yes
9023      fi
9024    fi
9025    chmod u+w . 2>&5
9026    $RM conftest*
9027    # SGI C++ compiler will create directory out/ii_files/ for
9028    # template instantiation
9029    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9030    $RM out/* && rmdir out
9031    cd ..
9032    $RM -r conftest
9033    $RM conftest*
9034
9035 fi
9036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9037 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9038
9039
9040
9041
9042 hard_links="nottested"
9043 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9044   # do not overwrite the value of need_locks provided by the user
9045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9046 $as_echo_n "checking if we can lock with hard links... " >&6; }
9047   hard_links=yes
9048   $RM conftest*
9049   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9050   touch conftest.a
9051   ln conftest.a conftest.b 2>&5 || hard_links=no
9052   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9054 $as_echo "$hard_links" >&6; }
9055   if test "$hard_links" = no; then
9056     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9057 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9058     need_locks=warn
9059   fi
9060 else
9061   need_locks=no
9062 fi
9063
9064
9065
9066
9067
9068
9069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9070 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9071
9072   runpath_var=
9073   allow_undefined_flag=
9074   always_export_symbols=no
9075   archive_cmds=
9076   archive_expsym_cmds=
9077   compiler_needs_object=no
9078   enable_shared_with_static_runtimes=no
9079   export_dynamic_flag_spec=
9080   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9081   hardcode_automatic=no
9082   hardcode_direct=no
9083   hardcode_direct_absolute=no
9084   hardcode_libdir_flag_spec=
9085   hardcode_libdir_flag_spec_ld=
9086   hardcode_libdir_separator=
9087   hardcode_minus_L=no
9088   hardcode_shlibpath_var=unsupported
9089   inherit_rpath=no
9090   link_all_deplibs=unknown
9091   module_cmds=
9092   module_expsym_cmds=
9093   old_archive_from_new_cmds=
9094   old_archive_from_expsyms_cmds=
9095   thread_safe_flag_spec=
9096   whole_archive_flag_spec=
9097   # include_expsyms should be a list of space-separated symbols to be *always*
9098   # included in the symbol list
9099   include_expsyms=
9100   # exclude_expsyms can be an extended regexp of symbols to exclude
9101   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9102   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9103   # as well as any symbol that contains `d'.
9104   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9105   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9106   # platforms (ab)use it in PIC code, but their linkers get confused if
9107   # the symbol is explicitly referenced.  Since portable code cannot
9108   # rely on this symbol name, it's probably fine to never include it in
9109   # preloaded symbol tables.
9110   # Exclude shared library initialization/finalization symbols.
9111   extract_expsyms_cmds=
9112
9113   case $host_os in
9114   cygwin* | mingw* | pw32* | cegcc*)
9115     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9116     # When not using gcc, we currently assume that we are using
9117     # Microsoft Visual C++.
9118     if test "$GCC" != yes; then
9119       with_gnu_ld=no
9120     fi
9121     ;;
9122   interix*)
9123     # we just hope/assume this is gcc and not c89 (= MSVC++)
9124     with_gnu_ld=yes
9125     ;;
9126   openbsd*)
9127     with_gnu_ld=no
9128     ;;
9129   esac
9130
9131   ld_shlibs=yes
9132
9133   # On some targets, GNU ld is compatible enough with the native linker
9134   # that we're better off using the native interface for both.
9135   lt_use_gnu_ld_interface=no
9136   if test "$with_gnu_ld" = yes; then
9137     case $host_os in
9138       aix*)
9139         # The AIX port of GNU ld has always aspired to compatibility
9140         # with the native linker.  However, as the warning in the GNU ld
9141         # block says, versions before 2.19.5* couldn't really create working
9142         # shared libraries, regardless of the interface used.
9143         case `$LD -v 2>&1` in
9144           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9145           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9146           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9147           *)
9148             lt_use_gnu_ld_interface=yes
9149             ;;
9150         esac
9151         ;;
9152       *)
9153         lt_use_gnu_ld_interface=yes
9154         ;;
9155     esac
9156   fi
9157
9158   if test "$lt_use_gnu_ld_interface" = yes; then
9159     # If archive_cmds runs LD, not CC, wlarc should be empty
9160     wlarc='${wl}'
9161
9162     # Set some defaults for GNU ld with shared library support. These
9163     # are reset later if shared libraries are not supported. Putting them
9164     # here allows them to be overridden if necessary.
9165     runpath_var=LD_RUN_PATH
9166     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9167     export_dynamic_flag_spec='${wl}--export-dynamic'
9168     # ancient GNU ld didn't support --whole-archive et. al.
9169     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9170       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9171     else
9172       whole_archive_flag_spec=
9173     fi
9174     supports_anon_versioning=no
9175     case `$LD -v 2>&1` in
9176       *GNU\ gold*) supports_anon_versioning=yes ;;
9177       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9178       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9179       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9180       *\ 2.11.*) ;; # other 2.11 versions
9181       *) supports_anon_versioning=yes ;;
9182     esac
9183
9184     # See if GNU ld supports shared libraries.
9185     case $host_os in
9186     aix[3-9]*)
9187       # On AIX/PPC, the GNU linker is very broken
9188       if test "$host_cpu" != ia64; then
9189         ld_shlibs=no
9190         cat <<_LT_EOF 1>&2
9191
9192 *** Warning: the GNU linker, at least up to release 2.19, is reported
9193 *** to be unable to reliably create shared libraries on AIX.
9194 *** Therefore, libtool is disabling shared libraries support.  If you
9195 *** really care for shared libraries, you may want to install binutils
9196 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9197 *** You will then need to restart the configuration process.
9198
9199 _LT_EOF
9200       fi
9201       ;;
9202
9203     amigaos*)
9204       case $host_cpu in
9205       powerpc)
9206             # see comment about AmigaOS4 .so support
9207             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9208             archive_expsym_cmds=''
9209         ;;
9210       m68k)
9211             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9212             hardcode_libdir_flag_spec='-L$libdir'
9213             hardcode_minus_L=yes
9214         ;;
9215       esac
9216       ;;
9217
9218     beos*)
9219       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9220         allow_undefined_flag=unsupported
9221         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9222         # support --undefined.  This deserves some investigation.  FIXME
9223         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9224       else
9225         ld_shlibs=no
9226       fi
9227       ;;
9228
9229     cygwin* | mingw* | pw32* | cegcc*)
9230       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9231       # as there is no search path for DLLs.
9232       hardcode_libdir_flag_spec='-L$libdir'
9233       export_dynamic_flag_spec='${wl}--export-all-symbols'
9234       allow_undefined_flag=unsupported
9235       always_export_symbols=no
9236       enable_shared_with_static_runtimes=yes
9237       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9238
9239       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9240         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9241         # If the export-symbols file already is a .def file (1st line
9242         # is EXPORTS), use it as is; otherwise, prepend...
9243         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9244           cp $export_symbols $output_objdir/$soname.def;
9245         else
9246           echo EXPORTS > $output_objdir/$soname.def;
9247           cat $export_symbols >> $output_objdir/$soname.def;
9248         fi~
9249         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9250       else
9251         ld_shlibs=no
9252       fi
9253       ;;
9254
9255     haiku*)
9256       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9257       link_all_deplibs=yes
9258       ;;
9259
9260     interix[3-9]*)
9261       hardcode_direct=no
9262       hardcode_shlibpath_var=no
9263       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9264       export_dynamic_flag_spec='${wl}-E'
9265       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9266       # Instead, shared libraries are loaded at an image base (0x10000000 by
9267       # default) and relocated if they conflict, which is a slow very memory
9268       # consuming and fragmenting process.  To avoid this, we pick a random,
9269       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9270       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9271       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9272       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9273       ;;
9274
9275     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9276       tmp_diet=no
9277       if test "$host_os" = linux-dietlibc; then
9278         case $cc_basename in
9279           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9280         esac
9281       fi
9282       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9283          && test "$tmp_diet" = no
9284       then
9285         tmp_addflag=' $pic_flag'
9286         tmp_sharedflag='-shared'
9287         case $cc_basename,$host_cpu in
9288         pgcc*)                          # Portland Group C compiler
9289           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'
9290           tmp_addflag=' $pic_flag'
9291           ;;
9292         pgf77* | pgf90* | pgf95* | pgfortran*)
9293                                         # Portland Group f77 and f90 compilers
9294           whole_archive_flag_spec='${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'
9295           tmp_addflag=' $pic_flag -Mnomain' ;;
9296         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9297           tmp_addflag=' -i_dynamic' ;;
9298         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9299           tmp_addflag=' -i_dynamic -nofor_main' ;;
9300         ifc* | ifort*)                  # Intel Fortran compiler
9301           tmp_addflag=' -nofor_main' ;;
9302         lf95*)                          # Lahey Fortran 8.1
9303           whole_archive_flag_spec=
9304           tmp_sharedflag='--shared' ;;
9305         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9306           tmp_sharedflag='-qmkshrobj'
9307           tmp_addflag= ;;
9308         nvcc*)  # Cuda Compiler Driver 2.2
9309           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9310           compiler_needs_object=yes
9311           ;;
9312         esac
9313         case `$CC -V 2>&1 | sed 5q` in
9314         *Sun\ C*)                       # Sun C 5.9
9315           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\"` ${wl}--no-whole-archive'
9316           compiler_needs_object=yes
9317           tmp_sharedflag='-G' ;;
9318         *Sun\ F*)                       # Sun Fortran 8.3
9319           tmp_sharedflag='-G' ;;
9320         esac
9321         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9322
9323         if test "x$supports_anon_versioning" = xyes; then
9324           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9325             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9326             echo "local: *; };" >> $output_objdir/$libname.ver~
9327             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9328         fi
9329
9330         case $cc_basename in
9331         xlf* | bgf* | bgxlf* | mpixlf*)
9332           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9333           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9334           hardcode_libdir_flag_spec=
9335           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9336           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9337           if test "x$supports_anon_versioning" = xyes; then
9338             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9339               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9340               echo "local: *; };" >> $output_objdir/$libname.ver~
9341               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9342           fi
9343           ;;
9344         esac
9345       else
9346         ld_shlibs=no
9347       fi
9348       ;;
9349
9350     netbsd*)
9351       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9352         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9353         wlarc=
9354       else
9355         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9356         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9357       fi
9358       ;;
9359
9360     solaris*)
9361       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9362         ld_shlibs=no
9363         cat <<_LT_EOF 1>&2
9364
9365 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9366 *** create shared libraries on Solaris systems.  Therefore, libtool
9367 *** is disabling shared libraries support.  We urge you to upgrade GNU
9368 *** binutils to release 2.9.1 or newer.  Another option is to modify
9369 *** your PATH or compiler configuration so that the native linker is
9370 *** used, and then restart.
9371
9372 _LT_EOF
9373       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9374         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9375         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9376       else
9377         ld_shlibs=no
9378       fi
9379       ;;
9380
9381     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9382       case `$LD -v 2>&1` in
9383         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9384         ld_shlibs=no
9385         cat <<_LT_EOF 1>&2
9386
9387 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9388 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9389 *** is disabling shared libraries support.  We urge you to upgrade GNU
9390 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9391 *** your PATH or compiler configuration so that the native linker is
9392 *** used, and then restart.
9393
9394 _LT_EOF
9395         ;;
9396         *)
9397           # For security reasons, it is highly recommended that you always
9398           # use absolute paths for naming shared libraries, and exclude the
9399           # DT_RUNPATH tag from executables and libraries.  But doing so
9400           # requires that you compile everything twice, which is a pain.
9401           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9402             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9403             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9404             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9405           else
9406             ld_shlibs=no
9407           fi
9408         ;;
9409       esac
9410       ;;
9411
9412     sunos4*)
9413       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9414       wlarc=
9415       hardcode_direct=yes
9416       hardcode_shlibpath_var=no
9417       ;;
9418
9419     *)
9420       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9421         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9422         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9423       else
9424         ld_shlibs=no
9425       fi
9426       ;;
9427     esac
9428
9429     if test "$ld_shlibs" = no; then
9430       runpath_var=
9431       hardcode_libdir_flag_spec=
9432       export_dynamic_flag_spec=
9433       whole_archive_flag_spec=
9434     fi
9435   else
9436     # PORTME fill in a description of your system's linker (not GNU ld)
9437     case $host_os in
9438     aix3*)
9439       allow_undefined_flag=unsupported
9440       always_export_symbols=yes
9441       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9442       # Note: this linker hardcodes the directories in LIBPATH if there
9443       # are no directories specified by -L.
9444       hardcode_minus_L=yes
9445       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9446         # Neither direct hardcoding nor static linking is supported with a
9447         # broken collect2.
9448         hardcode_direct=unsupported
9449       fi
9450       ;;
9451
9452     aix[4-9]*)
9453       if test "$host_cpu" = ia64; then
9454         # On IA64, the linker does run time linking by default, so we don't
9455         # have to do anything special.
9456         aix_use_runtimelinking=no
9457         exp_sym_flag='-Bexport'
9458         no_entry_flag=""
9459       else
9460         # If we're using GNU nm, then we don't want the "-C" option.
9461         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9462         # Also, AIX nm treats weak defined symbols like other global
9463         # defined symbols, whereas GNU nm marks them as "W".
9464         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9465           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9466         else
9467           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9468         fi
9469         aix_use_runtimelinking=no
9470
9471         # Test if we are trying to use run time linking or normal
9472         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9473         # need to do runtime linking.
9474         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9475           for ld_flag in $LDFLAGS; do
9476           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9477             aix_use_runtimelinking=yes
9478             break
9479           fi
9480           done
9481           ;;
9482         esac
9483
9484         exp_sym_flag='-bexport'
9485         no_entry_flag='-bnoentry'
9486       fi
9487
9488       # When large executables or shared objects are built, AIX ld can
9489       # have problems creating the table of contents.  If linking a library
9490       # or program results in "error TOC overflow" add -mminimal-toc to
9491       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9492       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9493
9494       archive_cmds=''
9495       hardcode_direct=yes
9496       hardcode_direct_absolute=yes
9497       hardcode_libdir_separator=':'
9498       link_all_deplibs=yes
9499       file_list_spec='${wl}-f,'
9500
9501       if test "$GCC" = yes; then
9502         case $host_os in aix4.[012]|aix4.[012].*)
9503         # We only want to do this on AIX 4.2 and lower, the check
9504         # below for broken collect2 doesn't work under 4.3+
9505           collect2name=`${CC} -print-prog-name=collect2`
9506           if test -f "$collect2name" &&
9507            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9508           then
9509           # We have reworked collect2
9510           :
9511           else
9512           # We have old collect2
9513           hardcode_direct=unsupported
9514           # It fails to find uninstalled libraries when the uninstalled
9515           # path is not listed in the libpath.  Setting hardcode_minus_L
9516           # to unsupported forces relinking
9517           hardcode_minus_L=yes
9518           hardcode_libdir_flag_spec='-L$libdir'
9519           hardcode_libdir_separator=
9520           fi
9521           ;;
9522         esac
9523         shared_flag='-shared'
9524         if test "$aix_use_runtimelinking" = yes; then
9525           shared_flag="$shared_flag "'${wl}-G'
9526         fi
9527       else
9528         # not using gcc
9529         if test "$host_cpu" = ia64; then
9530         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9531         # chokes on -Wl,-G. The following line is correct:
9532           shared_flag='-G'
9533         else
9534           if test "$aix_use_runtimelinking" = yes; then
9535             shared_flag='${wl}-G'
9536           else
9537             shared_flag='${wl}-bM:SRE'
9538           fi
9539         fi
9540       fi
9541
9542       export_dynamic_flag_spec='${wl}-bexpall'
9543       # It seems that -bexpall does not export symbols beginning with
9544       # underscore (_), so it is better to generate a list of symbols to export.
9545       always_export_symbols=yes
9546       if test "$aix_use_runtimelinking" = yes; then
9547         # Warning - without using the other runtime loading flags (-brtl),
9548         # -berok will link without error, but may produce a broken library.
9549         allow_undefined_flag='-berok'
9550         # Determine the default libpath from the value encoded in an
9551         # empty executable.
9552         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9553 /* end confdefs.h.  */
9554
9555 int
9556 main ()
9557 {
9558
9559   ;
9560   return 0;
9561 }
9562 _ACEOF
9563 if ac_fn_c_try_link "$LINENO"; then :
9564
9565 lt_aix_libpath_sed='
9566     /Import File Strings/,/^$/ {
9567         /^0/ {
9568             s/^0  *\(.*\)$/\1/
9569             p
9570         }
9571     }'
9572 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9573 # Check for a 64-bit object if we didn't find anything.
9574 if test -z "$aix_libpath"; then
9575   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9576 fi
9577 fi
9578 rm -f core conftest.err conftest.$ac_objext \
9579     conftest$ac_exeext conftest.$ac_ext
9580 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9581
9582         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9583         archive_expsym_cmds='$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 $shared_flag"
9584       else
9585         if test "$host_cpu" = ia64; then
9586           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9587           allow_undefined_flag="-z nodefs"
9588           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9589         else
9590          # Determine the default libpath from the value encoded in an
9591          # empty executable.
9592          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9593 /* end confdefs.h.  */
9594
9595 int
9596 main ()
9597 {
9598
9599   ;
9600   return 0;
9601 }
9602 _ACEOF
9603 if ac_fn_c_try_link "$LINENO"; then :
9604
9605 lt_aix_libpath_sed='
9606     /Import File Strings/,/^$/ {
9607         /^0/ {
9608             s/^0  *\(.*\)$/\1/
9609             p
9610         }
9611     }'
9612 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9613 # Check for a 64-bit object if we didn't find anything.
9614 if test -z "$aix_libpath"; then
9615   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9616 fi
9617 fi
9618 rm -f core conftest.err conftest.$ac_objext \
9619     conftest$ac_exeext conftest.$ac_ext
9620 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9621
9622          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9623           # Warning - without using the other run time loading flags,
9624           # -berok will link without error, but may produce a broken library.
9625           no_undefined_flag=' ${wl}-bernotok'
9626           allow_undefined_flag=' ${wl}-berok'
9627           if test "$with_gnu_ld" = yes; then
9628             # We only use this code for GNU lds that support --whole-archive.
9629             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9630           else
9631             # Exported symbols can be pulled into shared objects from archives
9632             whole_archive_flag_spec='$convenience'
9633           fi
9634           archive_cmds_need_lc=yes
9635           # This is similar to how AIX traditionally builds its shared libraries.
9636           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'
9637         fi
9638       fi
9639       ;;
9640
9641     amigaos*)
9642       case $host_cpu in
9643       powerpc)
9644             # see comment about AmigaOS4 .so support
9645             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9646             archive_expsym_cmds=''
9647         ;;
9648       m68k)
9649             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9650             hardcode_libdir_flag_spec='-L$libdir'
9651             hardcode_minus_L=yes
9652         ;;
9653       esac
9654       ;;
9655
9656     bsdi[45]*)
9657       export_dynamic_flag_spec=-rdynamic
9658       ;;
9659
9660     cygwin* | mingw* | pw32* | cegcc*)
9661       # When not using gcc, we currently assume that we are using
9662       # Microsoft Visual C++.
9663       # hardcode_libdir_flag_spec is actually meaningless, as there is
9664       # no search path for DLLs.
9665       hardcode_libdir_flag_spec=' '
9666       allow_undefined_flag=unsupported
9667       # Tell ltmain to make .lib files, not .a files.
9668       libext=lib
9669       # Tell ltmain to make .dll files, not .so files.
9670       shrext_cmds=".dll"
9671       # FIXME: Setting linknames here is a bad hack.
9672       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9673       # The linker will automatically build a .lib file if we build a DLL.
9674       old_archive_from_new_cmds='true'
9675       # FIXME: Should let the user specify the lib program.
9676       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9677       fix_srcfile_path='`cygpath -w "$srcfile"`'
9678       enable_shared_with_static_runtimes=yes
9679       ;;
9680
9681     darwin* | rhapsody*)
9682
9683
9684   archive_cmds_need_lc=no
9685   hardcode_direct=no
9686   hardcode_automatic=yes
9687   hardcode_shlibpath_var=unsupported
9688   if test "$lt_cv_ld_force_load" = "yes"; then
9689     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9690   else
9691     whole_archive_flag_spec=''
9692   fi
9693   link_all_deplibs=yes
9694   allow_undefined_flag="$_lt_dar_allow_undefined"
9695   case $cc_basename in
9696      ifort*) _lt_dar_can_shared=yes ;;
9697      *) _lt_dar_can_shared=$GCC ;;
9698   esac
9699   if test "$_lt_dar_can_shared" = "yes"; then
9700     output_verbose_link_cmd=func_echo_all
9701     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9702     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9703     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}${_lt_dsymutil}"
9704     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9705
9706   else
9707   ld_shlibs=no
9708   fi
9709
9710       ;;
9711
9712     dgux*)
9713       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9714       hardcode_libdir_flag_spec='-L$libdir'
9715       hardcode_shlibpath_var=no
9716       ;;
9717
9718     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9719     # support.  Future versions do this automatically, but an explicit c++rt0.o
9720     # does not break anything, and helps significantly (at the cost of a little
9721     # extra space).
9722     freebsd2.2*)
9723       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9724       hardcode_libdir_flag_spec='-R$libdir'
9725       hardcode_direct=yes
9726       hardcode_shlibpath_var=no
9727       ;;
9728
9729     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9730     freebsd2.*)
9731       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9732       hardcode_direct=yes
9733       hardcode_minus_L=yes
9734       hardcode_shlibpath_var=no
9735       ;;
9736
9737     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9738     freebsd* | dragonfly*)
9739       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9740       hardcode_libdir_flag_spec='-R$libdir'
9741       hardcode_direct=yes
9742       hardcode_shlibpath_var=no
9743       ;;
9744
9745     hpux9*)
9746       if test "$GCC" = yes; then
9747         archive_cmds='$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 $lib'
9748       else
9749         archive_cmds='$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 $lib'
9750       fi
9751       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9752       hardcode_libdir_separator=:
9753       hardcode_direct=yes
9754
9755       # hardcode_minus_L: Not really in the search PATH,
9756       # but as the default location of the library.
9757       hardcode_minus_L=yes
9758       export_dynamic_flag_spec='${wl}-E'
9759       ;;
9760
9761     hpux10*)
9762       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9763         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9764       else
9765         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9766       fi
9767       if test "$with_gnu_ld" = no; then
9768         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9769         hardcode_libdir_flag_spec_ld='+b $libdir'
9770         hardcode_libdir_separator=:
9771         hardcode_direct=yes
9772         hardcode_direct_absolute=yes
9773         export_dynamic_flag_spec='${wl}-E'
9774         # hardcode_minus_L: Not really in the search PATH,
9775         # but as the default location of the library.
9776         hardcode_minus_L=yes
9777       fi
9778       ;;
9779
9780     hpux11*)
9781       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9782         case $host_cpu in
9783         hppa*64*)
9784           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9785           ;;
9786         ia64*)
9787           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9788           ;;
9789         *)
9790           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9791           ;;
9792         esac
9793       else
9794         case $host_cpu in
9795         hppa*64*)
9796           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9797           ;;
9798         ia64*)
9799           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9800           ;;
9801         *)
9802
9803           # Older versions of the 11.00 compiler do not understand -b yet
9804           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9805           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9806 $as_echo_n "checking if $CC understands -b... " >&6; }
9807 if ${lt_cv_prog_compiler__b+:} false; then :
9808   $as_echo_n "(cached) " >&6
9809 else
9810   lt_cv_prog_compiler__b=no
9811    save_LDFLAGS="$LDFLAGS"
9812    LDFLAGS="$LDFLAGS -b"
9813    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9814    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9815      # The linker can only warn and ignore the option if not recognized
9816      # So say no if there are warnings
9817      if test -s conftest.err; then
9818        # Append any errors to the config.log.
9819        cat conftest.err 1>&5
9820        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9821        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9822        if diff conftest.exp conftest.er2 >/dev/null; then
9823          lt_cv_prog_compiler__b=yes
9824        fi
9825      else
9826        lt_cv_prog_compiler__b=yes
9827      fi
9828    fi
9829    $RM -r conftest*
9830    LDFLAGS="$save_LDFLAGS"
9831
9832 fi
9833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9834 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9835
9836 if test x"$lt_cv_prog_compiler__b" = xyes; then
9837     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9838 else
9839     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9840 fi
9841
9842           ;;
9843         esac
9844       fi
9845       if test "$with_gnu_ld" = no; then
9846         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9847         hardcode_libdir_separator=:
9848
9849         case $host_cpu in
9850         hppa*64*|ia64*)
9851           hardcode_direct=no
9852           hardcode_shlibpath_var=no
9853           ;;
9854         *)
9855           hardcode_direct=yes
9856           hardcode_direct_absolute=yes
9857           export_dynamic_flag_spec='${wl}-E'
9858
9859           # hardcode_minus_L: Not really in the search PATH,
9860           # but as the default location of the library.
9861           hardcode_minus_L=yes
9862           ;;
9863         esac
9864       fi
9865       ;;
9866
9867     irix5* | irix6* | nonstopux*)
9868       if test "$GCC" = yes; then
9869         archive_cmds='$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 $lib'
9870         # Try to use the -exported_symbol ld option, if it does not
9871         # work, assume that -exports_file does not work either and
9872         # implicitly export all symbols.
9873         save_LDFLAGS="$LDFLAGS"
9874         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9875         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9876 /* end confdefs.h.  */
9877 int foo(void) {}
9878 _ACEOF
9879 if ac_fn_c_try_link "$LINENO"; then :
9880   archive_expsym_cmds='$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 $lib'
9881
9882 fi
9883 rm -f core conftest.err conftest.$ac_objext \
9884     conftest$ac_exeext conftest.$ac_ext
9885         LDFLAGS="$save_LDFLAGS"
9886       else
9887         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9888         archive_expsym_cmds='$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 $lib'
9889       fi
9890       archive_cmds_need_lc='no'
9891       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9892       hardcode_libdir_separator=:
9893       inherit_rpath=yes
9894       link_all_deplibs=yes
9895       ;;
9896
9897     netbsd*)
9898       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9899         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9900       else
9901         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9902       fi
9903       hardcode_libdir_flag_spec='-R$libdir'
9904       hardcode_direct=yes
9905       hardcode_shlibpath_var=no
9906       ;;
9907
9908     newsos6)
9909       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9910       hardcode_direct=yes
9911       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9912       hardcode_libdir_separator=:
9913       hardcode_shlibpath_var=no
9914       ;;
9915
9916     *nto* | *qnx*)
9917       ;;
9918
9919     openbsd*)
9920       if test -f /usr/libexec/ld.so; then
9921         hardcode_direct=yes
9922         hardcode_shlibpath_var=no
9923         hardcode_direct_absolute=yes
9924         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9925           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9926           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9927           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9928           export_dynamic_flag_spec='${wl}-E'
9929         else
9930           case $host_os in
9931            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9932              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9933              hardcode_libdir_flag_spec='-R$libdir'
9934              ;;
9935            *)
9936              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9937              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9938              ;;
9939           esac
9940         fi
9941       else
9942         ld_shlibs=no
9943       fi
9944       ;;
9945
9946     os2*)
9947       hardcode_libdir_flag_spec='-L$libdir'
9948       hardcode_minus_L=yes
9949       allow_undefined_flag=unsupported
9950       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'
9951       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9952       ;;
9953
9954     osf3*)
9955       if test "$GCC" = yes; then
9956         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9957         archive_cmds='$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 $lib'
9958       else
9959         allow_undefined_flag=' -expect_unresolved \*'
9960         archive_cmds='$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 $lib'
9961       fi
9962       archive_cmds_need_lc='no'
9963       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9964       hardcode_libdir_separator=:
9965       ;;
9966
9967     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9968       if test "$GCC" = yes; then
9969         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9970         archive_cmds='$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 $lib'
9971         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9972       else
9973         allow_undefined_flag=' -expect_unresolved \*'
9974         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'
9975         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~
9976         $CC -shared${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'
9977
9978         # Both c and cxx compiler support -rpath directly
9979         hardcode_libdir_flag_spec='-rpath $libdir'
9980       fi
9981       archive_cmds_need_lc='no'
9982       hardcode_libdir_separator=:
9983       ;;
9984
9985     solaris*)
9986       no_undefined_flag=' -z defs'
9987       if test "$GCC" = yes; then
9988         wlarc='${wl}'
9989         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9990         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9991           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9992       else
9993         case `$CC -V 2>&1` in
9994         *"Compilers 5.0"*)
9995           wlarc=''
9996           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9997           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9998           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9999           ;;
10000         *)
10001           wlarc='${wl}'
10002           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10003           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10004           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10005           ;;
10006         esac
10007       fi
10008       hardcode_libdir_flag_spec='-R$libdir'
10009       hardcode_shlibpath_var=no
10010       case $host_os in
10011       solaris2.[0-5] | solaris2.[0-5].*) ;;
10012       *)
10013         # The compiler driver will combine and reorder linker options,
10014         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10015         # but is careful enough not to reorder.
10016         # Supported since Solaris 2.6 (maybe 2.5.1?)
10017         if test "$GCC" = yes; then
10018           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10019         else
10020           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10021         fi
10022         ;;
10023       esac
10024       link_all_deplibs=yes
10025       ;;
10026
10027     sunos4*)
10028       if test "x$host_vendor" = xsequent; then
10029         # Use $CC to link under sequent, because it throws in some extra .o
10030         # files that make .init and .fini sections work.
10031         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10032       else
10033         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10034       fi
10035       hardcode_libdir_flag_spec='-L$libdir'
10036       hardcode_direct=yes
10037       hardcode_minus_L=yes
10038       hardcode_shlibpath_var=no
10039       ;;
10040
10041     sysv4)
10042       case $host_vendor in
10043         sni)
10044           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10045           hardcode_direct=yes # is this really true???
10046         ;;
10047         siemens)
10048           ## LD is ld it makes a PLAMLIB
10049           ## CC just makes a GrossModule.
10050           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10051           reload_cmds='$CC -r -o $output$reload_objs'
10052           hardcode_direct=no
10053         ;;
10054         motorola)
10055           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10056           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10057         ;;
10058       esac
10059       runpath_var='LD_RUN_PATH'
10060       hardcode_shlibpath_var=no
10061       ;;
10062
10063     sysv4.3*)
10064       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10065       hardcode_shlibpath_var=no
10066       export_dynamic_flag_spec='-Bexport'
10067       ;;
10068
10069     sysv4*MP*)
10070       if test -d /usr/nec; then
10071         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10072         hardcode_shlibpath_var=no
10073         runpath_var=LD_RUN_PATH
10074         hardcode_runpath_var=yes
10075         ld_shlibs=yes
10076       fi
10077       ;;
10078
10079     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10080       no_undefined_flag='${wl}-z,text'
10081       archive_cmds_need_lc=no
10082       hardcode_shlibpath_var=no
10083       runpath_var='LD_RUN_PATH'
10084
10085       if test "$GCC" = yes; then
10086         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10087         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10088       else
10089         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10090         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10091       fi
10092       ;;
10093
10094     sysv5* | sco3.2v5* | sco5v6*)
10095       # Note: We can NOT use -z defs as we might desire, because we do not
10096       # link with -lc, and that would cause any symbols used from libc to
10097       # always be unresolved, which means just about no library would
10098       # ever link correctly.  If we're not using GNU ld we use -z text
10099       # though, which does catch some bad symbols but isn't as heavy-handed
10100       # as -z defs.
10101       no_undefined_flag='${wl}-z,text'
10102       allow_undefined_flag='${wl}-z,nodefs'
10103       archive_cmds_need_lc=no
10104       hardcode_shlibpath_var=no
10105       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10106       hardcode_libdir_separator=':'
10107       link_all_deplibs=yes
10108       export_dynamic_flag_spec='${wl}-Bexport'
10109       runpath_var='LD_RUN_PATH'
10110
10111       if test "$GCC" = yes; then
10112         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10113         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10114       else
10115         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10116         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10117       fi
10118       ;;
10119
10120     uts4*)
10121       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10122       hardcode_libdir_flag_spec='-L$libdir'
10123       hardcode_shlibpath_var=no
10124       ;;
10125
10126     *)
10127       ld_shlibs=no
10128       ;;
10129     esac
10130
10131     if test x$host_vendor = xsni; then
10132       case $host in
10133       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10134         export_dynamic_flag_spec='${wl}-Blargedynsym'
10135         ;;
10136       esac
10137     fi
10138   fi
10139
10140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10141 $as_echo "$ld_shlibs" >&6; }
10142 test "$ld_shlibs" = no && can_build_shared=no
10143
10144 with_gnu_ld=$with_gnu_ld
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160 #
10161 # Do we need to explicitly link libc?
10162 #
10163 case "x$archive_cmds_need_lc" in
10164 x|xyes)
10165   # Assume -lc should be added
10166   archive_cmds_need_lc=yes
10167
10168   if test "$enable_shared" = yes && test "$GCC" = yes; then
10169     case $archive_cmds in
10170     *'~'*)
10171       # FIXME: we may have to deal with multi-command sequences.
10172       ;;
10173     '$CC '*)
10174       # Test whether the compiler implicitly links with -lc since on some
10175       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10176       # to ld, don't add -lc before -lgcc.
10177       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10178 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10179 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10180   $as_echo_n "(cached) " >&6
10181 else
10182   $RM conftest*
10183         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10184
10185         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10186   (eval $ac_compile) 2>&5
10187   ac_status=$?
10188   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10189   test $ac_status = 0; } 2>conftest.err; then
10190           soname=conftest
10191           lib=conftest
10192           libobjs=conftest.$ac_objext
10193           deplibs=
10194           wl=$lt_prog_compiler_wl
10195           pic_flag=$lt_prog_compiler_pic
10196           compiler_flags=-v
10197           linker_flags=-v
10198           verstring=
10199           output_objdir=.
10200           libname=conftest
10201           lt_save_allow_undefined_flag=$allow_undefined_flag
10202           allow_undefined_flag=
10203           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10204   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10205   ac_status=$?
10206   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10207   test $ac_status = 0; }
10208           then
10209             lt_cv_archive_cmds_need_lc=no
10210           else
10211             lt_cv_archive_cmds_need_lc=yes
10212           fi
10213           allow_undefined_flag=$lt_save_allow_undefined_flag
10214         else
10215           cat conftest.err 1>&5
10216         fi
10217         $RM conftest*
10218
10219 fi
10220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10221 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10222       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10223       ;;
10224     esac
10225   fi
10226   ;;
10227 esac
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10386 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10387
10388 if test "$GCC" = yes; then
10389   case $host_os in
10390     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10391     *) lt_awk_arg="/^libraries:/" ;;
10392   esac
10393   case $host_os in
10394     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10395     *) lt_sed_strip_eq="s,=/,/,g" ;;
10396   esac
10397   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10398   case $lt_search_path_spec in
10399   *\;*)
10400     # if the path contains ";" then we assume it to be the separator
10401     # otherwise default to the standard path separator (i.e. ":") - it is
10402     # assumed that no part of a normal pathname contains ";" but that should
10403     # okay in the real world where ";" in dirpaths is itself problematic.
10404     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10405     ;;
10406   *)
10407     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10408     ;;
10409   esac
10410   # Ok, now we have the path, separated by spaces, we can step through it
10411   # and add multilib dir if necessary.
10412   lt_tmp_lt_search_path_spec=
10413   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10414   for lt_sys_path in $lt_search_path_spec; do
10415     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10416       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10417     else
10418       test -d "$lt_sys_path" && \
10419         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10420     fi
10421   done
10422   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10423 BEGIN {RS=" "; FS="/|\n";} {
10424   lt_foo="";
10425   lt_count=0;
10426   for (lt_i = NF; lt_i > 0; lt_i--) {
10427     if ($lt_i != "" && $lt_i != ".") {
10428       if ($lt_i == "..") {
10429         lt_count++;
10430       } else {
10431         if (lt_count == 0) {
10432           lt_foo="/" $lt_i lt_foo;
10433         } else {
10434           lt_count--;
10435         }
10436       }
10437     }
10438   }
10439   if (lt_foo != "") { lt_freq[lt_foo]++; }
10440   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10441 }'`
10442   # AWK program above erroneously prepends '/' to C:/dos/paths
10443   # for these hosts.
10444   case $host_os in
10445     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10446       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10447   esac
10448   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10449 else
10450   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10451 fi
10452 library_names_spec=
10453 libname_spec='lib$name'
10454 soname_spec=
10455 shrext_cmds=".so"
10456 postinstall_cmds=
10457 postuninstall_cmds=
10458 finish_cmds=
10459 finish_eval=
10460 shlibpath_var=
10461 shlibpath_overrides_runpath=unknown
10462 version_type=none
10463 dynamic_linker="$host_os ld.so"
10464 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10465 need_lib_prefix=unknown
10466 hardcode_into_libs=no
10467
10468 # when you set need_version to no, make sure it does not cause -set_version
10469 # flags to be left without arguments
10470 need_version=unknown
10471
10472 case $host_os in
10473 aix3*)
10474   version_type=linux
10475   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10476   shlibpath_var=LIBPATH
10477
10478   # AIX 3 has no versioning support, so we append a major version to the name.
10479   soname_spec='${libname}${release}${shared_ext}$major'
10480   ;;
10481
10482 aix[4-9]*)
10483   version_type=linux
10484   need_lib_prefix=no
10485   need_version=no
10486   hardcode_into_libs=yes
10487   if test "$host_cpu" = ia64; then
10488     # AIX 5 supports IA64
10489     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10490     shlibpath_var=LD_LIBRARY_PATH
10491   else
10492     # With GCC up to 2.95.x, collect2 would create an import file
10493     # for dependence libraries.  The import file would start with
10494     # the line `#! .'.  This would cause the generated library to
10495     # depend on `.', always an invalid library.  This was fixed in
10496     # development snapshots of GCC prior to 3.0.
10497     case $host_os in
10498       aix4 | aix4.[01] | aix4.[01].*)
10499       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10500            echo ' yes '
10501            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10502         :
10503       else
10504         can_build_shared=no
10505       fi
10506       ;;
10507     esac
10508     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10509     # soname into executable. Probably we can add versioning support to
10510     # collect2, so additional links can be useful in future.
10511     if test "$aix_use_runtimelinking" = yes; then
10512       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10513       # instead of lib<name>.a to let people know that these are not
10514       # typical AIX shared libraries.
10515       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10516     else
10517       # We preserve .a as extension for shared libraries through AIX4.2
10518       # and later when we are not doing run time linking.
10519       library_names_spec='${libname}${release}.a $libname.a'
10520       soname_spec='${libname}${release}${shared_ext}$major'
10521     fi
10522     shlibpath_var=LIBPATH
10523   fi
10524   ;;
10525
10526 amigaos*)
10527   case $host_cpu in
10528   powerpc)
10529     # Since July 2007 AmigaOS4 officially supports .so libraries.
10530     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10531     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10532     ;;
10533   m68k)
10534     library_names_spec='$libname.ixlibrary $libname.a'
10535     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10536     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 ${libname}_ixlibrary.a || exit 1; done'
10537     ;;
10538   esac
10539   ;;
10540
10541 beos*)
10542   library_names_spec='${libname}${shared_ext}'
10543   dynamic_linker="$host_os ld.so"
10544   shlibpath_var=LIBRARY_PATH
10545   ;;
10546
10547 bsdi[45]*)
10548   version_type=linux
10549   need_version=no
10550   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10551   soname_spec='${libname}${release}${shared_ext}$major'
10552   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10553   shlibpath_var=LD_LIBRARY_PATH
10554   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10555   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10556   # the default ld.so.conf also contains /usr/contrib/lib and
10557   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10558   # libtool to hard-code these into programs
10559   ;;
10560
10561 cygwin* | mingw* | pw32* | cegcc*)
10562   version_type=windows
10563   shrext_cmds=".dll"
10564   need_version=no
10565   need_lib_prefix=no
10566
10567   case $GCC,$host_os in
10568   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10569     library_names_spec='$libname.dll.a'
10570     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10571     postinstall_cmds='base_file=`basename \${file}`~
10572       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10573       dldir=$destdir/`dirname \$dlpath`~
10574       test -d \$dldir || mkdir -p \$dldir~
10575       $install_prog $dir/$dlname \$dldir/$dlname~
10576       chmod a+x \$dldir/$dlname~
10577       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10578         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10579       fi'
10580     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10581       dlpath=$dir/\$dldll~
10582        $RM \$dlpath'
10583     shlibpath_overrides_runpath=yes
10584
10585     case $host_os in
10586     cygwin*)
10587       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10588       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10589
10590       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10591       ;;
10592     mingw* | cegcc*)
10593       # MinGW DLLs use traditional 'lib' prefix
10594       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10595       ;;
10596     pw32*)
10597       # pw32 DLLs use 'pw' prefix rather than 'lib'
10598       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10599       ;;
10600     esac
10601     ;;
10602
10603   *)
10604     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10605     ;;
10606   esac
10607   dynamic_linker='Win32 ld.exe'
10608   # FIXME: first we should search . and the directory the executable is in
10609   shlibpath_var=PATH
10610   ;;
10611
10612 darwin* | rhapsody*)
10613   dynamic_linker="$host_os dyld"
10614   version_type=darwin
10615   need_lib_prefix=no
10616   need_version=no
10617   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10618   soname_spec='${libname}${release}${major}$shared_ext'
10619   shlibpath_overrides_runpath=yes
10620   shlibpath_var=DYLD_LIBRARY_PATH
10621   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10622
10623   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10624   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10625   ;;
10626
10627 dgux*)
10628   version_type=linux
10629   need_lib_prefix=no
10630   need_version=no
10631   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10632   soname_spec='${libname}${release}${shared_ext}$major'
10633   shlibpath_var=LD_LIBRARY_PATH
10634   ;;
10635
10636 freebsd* | dragonfly*)
10637   # DragonFly does not have aout.  When/if they implement a new
10638   # versioning mechanism, adjust this.
10639   if test -x /usr/bin/objformat; then
10640     objformat=`/usr/bin/objformat`
10641   else
10642     case $host_os in
10643     freebsd[23].*) objformat=aout ;;
10644     *) objformat=elf ;;
10645     esac
10646   fi
10647   version_type=freebsd-$objformat
10648   case $version_type in
10649     freebsd-elf*)
10650       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10651       need_version=no
10652       need_lib_prefix=no
10653       ;;
10654     freebsd-*)
10655       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10656       need_version=yes
10657       ;;
10658   esac
10659   shlibpath_var=LD_LIBRARY_PATH
10660   case $host_os in
10661   freebsd2.*)
10662     shlibpath_overrides_runpath=yes
10663     ;;
10664   freebsd3.[01]* | freebsdelf3.[01]*)
10665     shlibpath_overrides_runpath=yes
10666     hardcode_into_libs=yes
10667     ;;
10668   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10669   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10670     shlibpath_overrides_runpath=no
10671     hardcode_into_libs=yes
10672     ;;
10673   *) # from 4.6 on, and DragonFly
10674     shlibpath_overrides_runpath=yes
10675     hardcode_into_libs=yes
10676     ;;
10677   esac
10678   ;;
10679
10680 gnu*)
10681   version_type=linux
10682   need_lib_prefix=no
10683   need_version=no
10684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10685   soname_spec='${libname}${release}${shared_ext}$major'
10686   shlibpath_var=LD_LIBRARY_PATH
10687   hardcode_into_libs=yes
10688   ;;
10689
10690 haiku*)
10691   version_type=linux
10692   need_lib_prefix=no
10693   need_version=no
10694   dynamic_linker="$host_os runtime_loader"
10695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10696   soname_spec='${libname}${release}${shared_ext}$major'
10697   shlibpath_var=LIBRARY_PATH
10698   shlibpath_overrides_runpath=yes
10699   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10700   hardcode_into_libs=yes
10701   ;;
10702
10703 hpux9* | hpux10* | hpux11*)
10704   # Give a soname corresponding to the major version so that dld.sl refuses to
10705   # link against other versions.
10706   version_type=sunos
10707   need_lib_prefix=no
10708   need_version=no
10709   case $host_cpu in
10710   ia64*)
10711     shrext_cmds='.so'
10712     hardcode_into_libs=yes
10713     dynamic_linker="$host_os dld.so"
10714     shlibpath_var=LD_LIBRARY_PATH
10715     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10716     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10717     soname_spec='${libname}${release}${shared_ext}$major'
10718     if test "X$HPUX_IA64_MODE" = X32; then
10719       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10720     else
10721       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10722     fi
10723     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10724     ;;
10725   hppa*64*)
10726     shrext_cmds='.sl'
10727     hardcode_into_libs=yes
10728     dynamic_linker="$host_os dld.sl"
10729     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10730     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10731     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10732     soname_spec='${libname}${release}${shared_ext}$major'
10733     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10734     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10735     ;;
10736   *)
10737     shrext_cmds='.sl'
10738     dynamic_linker="$host_os dld.sl"
10739     shlibpath_var=SHLIB_PATH
10740     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10741     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10742     soname_spec='${libname}${release}${shared_ext}$major'
10743     ;;
10744   esac
10745   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10746   postinstall_cmds='chmod 555 $lib'
10747   # or fails outright, so override atomically:
10748   install_override_mode=555
10749   ;;
10750
10751 interix[3-9]*)
10752   version_type=linux
10753   need_lib_prefix=no
10754   need_version=no
10755   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10756   soname_spec='${libname}${release}${shared_ext}$major'
10757   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10758   shlibpath_var=LD_LIBRARY_PATH
10759   shlibpath_overrides_runpath=no
10760   hardcode_into_libs=yes
10761   ;;
10762
10763 irix5* | irix6* | nonstopux*)
10764   case $host_os in
10765     nonstopux*) version_type=nonstopux ;;
10766     *)
10767         if test "$lt_cv_prog_gnu_ld" = yes; then
10768                 version_type=linux
10769         else
10770                 version_type=irix
10771         fi ;;
10772   esac
10773   need_lib_prefix=no
10774   need_version=no
10775   soname_spec='${libname}${release}${shared_ext}$major'
10776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10777   case $host_os in
10778   irix5* | nonstopux*)
10779     libsuff= shlibsuff=
10780     ;;
10781   *)
10782     case $LD in # libtool.m4 will add one of these switches to LD
10783     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10784       libsuff= shlibsuff= libmagic=32-bit;;
10785     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10786       libsuff=32 shlibsuff=N32 libmagic=N32;;
10787     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10788       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10789     *) libsuff= shlibsuff= libmagic=never-match;;
10790     esac
10791     ;;
10792   esac
10793   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10794   shlibpath_overrides_runpath=no
10795   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10796   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10797   hardcode_into_libs=yes
10798   ;;
10799
10800 # No shared lib support for Linux oldld, aout, or coff.
10801 linux*oldld* | linux*aout* | linux*coff*)
10802   dynamic_linker=no
10803   ;;
10804
10805 # This must be Linux ELF.
10806 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10807   version_type=linux
10808   need_lib_prefix=no
10809   need_version=no
10810   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10811   soname_spec='${libname}${release}${shared_ext}$major'
10812   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10813   shlibpath_var=LD_LIBRARY_PATH
10814   shlibpath_overrides_runpath=no
10815
10816   # Some binutils ld are patched to set DT_RUNPATH
10817   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10818   $as_echo_n "(cached) " >&6
10819 else
10820   lt_cv_shlibpath_overrides_runpath=no
10821     save_LDFLAGS=$LDFLAGS
10822     save_libdir=$libdir
10823     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10824          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10825     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10826 /* end confdefs.h.  */
10827
10828 int
10829 main ()
10830 {
10831
10832   ;
10833   return 0;
10834 }
10835 _ACEOF
10836 if ac_fn_c_try_link "$LINENO"; then :
10837   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10838   lt_cv_shlibpath_overrides_runpath=yes
10839 fi
10840 fi
10841 rm -f core conftest.err conftest.$ac_objext \
10842     conftest$ac_exeext conftest.$ac_ext
10843     LDFLAGS=$save_LDFLAGS
10844     libdir=$save_libdir
10845
10846 fi
10847
10848   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10849
10850   # This implies no fast_install, which is unacceptable.
10851   # Some rework will be needed to allow for fast_install
10852   # before this can be enabled.
10853   hardcode_into_libs=yes
10854
10855   # Append ld.so.conf contents to the search path
10856   if test -f /etc/ld.so.conf; then
10857     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' ' '`
10858     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10859   fi
10860
10861   # We used to test for /lib/ld.so.1 and disable shared libraries on
10862   # powerpc, because MkLinux only supported shared libraries with the
10863   # GNU dynamic linker.  Since this was broken with cross compilers,
10864   # most powerpc-linux boxes support dynamic linking these days and
10865   # people can always --disable-shared, the test was removed, and we
10866   # assume the GNU/Linux dynamic linker is in use.
10867   dynamic_linker='GNU/Linux ld.so'
10868   ;;
10869
10870 netbsd*)
10871   version_type=sunos
10872   need_lib_prefix=no
10873   need_version=no
10874   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10875     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10876     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10877     dynamic_linker='NetBSD (a.out) ld.so'
10878   else
10879     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10880     soname_spec='${libname}${release}${shared_ext}$major'
10881     dynamic_linker='NetBSD ld.elf_so'
10882   fi
10883   shlibpath_var=LD_LIBRARY_PATH
10884   shlibpath_overrides_runpath=yes
10885   hardcode_into_libs=yes
10886   ;;
10887
10888 newsos6)
10889   version_type=linux
10890   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10891   shlibpath_var=LD_LIBRARY_PATH
10892   shlibpath_overrides_runpath=yes
10893   ;;
10894
10895 *nto* | *qnx*)
10896   version_type=qnx
10897   need_lib_prefix=no
10898   need_version=no
10899   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10900   soname_spec='${libname}${release}${shared_ext}$major'
10901   shlibpath_var=LD_LIBRARY_PATH
10902   shlibpath_overrides_runpath=no
10903   hardcode_into_libs=yes
10904   dynamic_linker='ldqnx.so'
10905   ;;
10906
10907 openbsd*)
10908   version_type=sunos
10909   sys_lib_dlsearch_path_spec="/usr/lib"
10910   need_lib_prefix=no
10911   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10912   case $host_os in
10913     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10914     *)                          need_version=no  ;;
10915   esac
10916   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10917   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10918   shlibpath_var=LD_LIBRARY_PATH
10919   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10920     case $host_os in
10921       openbsd2.[89] | openbsd2.[89].*)
10922         shlibpath_overrides_runpath=no
10923         ;;
10924       *)
10925         shlibpath_overrides_runpath=yes
10926         ;;
10927       esac
10928   else
10929     shlibpath_overrides_runpath=yes
10930   fi
10931   ;;
10932
10933 os2*)
10934   libname_spec='$name'
10935   shrext_cmds=".dll"
10936   need_lib_prefix=no
10937   library_names_spec='$libname${shared_ext} $libname.a'
10938   dynamic_linker='OS/2 ld.exe'
10939   shlibpath_var=LIBPATH
10940   ;;
10941
10942 osf3* | osf4* | osf5*)
10943   version_type=osf
10944   need_lib_prefix=no
10945   need_version=no
10946   soname_spec='${libname}${release}${shared_ext}$major'
10947   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10948   shlibpath_var=LD_LIBRARY_PATH
10949   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10950   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10951   ;;
10952
10953 rdos*)
10954   dynamic_linker=no
10955   ;;
10956
10957 solaris*)
10958   version_type=linux
10959   need_lib_prefix=no
10960   need_version=no
10961   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10962   soname_spec='${libname}${release}${shared_ext}$major'
10963   shlibpath_var=LD_LIBRARY_PATH
10964   shlibpath_overrides_runpath=yes
10965   hardcode_into_libs=yes
10966   # ldd complains unless libraries are executable
10967   postinstall_cmds='chmod +x $lib'
10968   ;;
10969
10970 sunos4*)
10971   version_type=sunos
10972   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10973   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10974   shlibpath_var=LD_LIBRARY_PATH
10975   shlibpath_overrides_runpath=yes
10976   if test "$with_gnu_ld" = yes; then
10977     need_lib_prefix=no
10978   fi
10979   need_version=yes
10980   ;;
10981
10982 sysv4 | sysv4.3*)
10983   version_type=linux
10984   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10985   soname_spec='${libname}${release}${shared_ext}$major'
10986   shlibpath_var=LD_LIBRARY_PATH
10987   case $host_vendor in
10988     sni)
10989       shlibpath_overrides_runpath=no
10990       need_lib_prefix=no
10991       runpath_var=LD_RUN_PATH
10992       ;;
10993     siemens)
10994       need_lib_prefix=no
10995       ;;
10996     motorola)
10997       need_lib_prefix=no
10998       need_version=no
10999       shlibpath_overrides_runpath=no
11000       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11001       ;;
11002   esac
11003   ;;
11004
11005 sysv4*MP*)
11006   if test -d /usr/nec ;then
11007     version_type=linux
11008     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11009     soname_spec='$libname${shared_ext}.$major'
11010     shlibpath_var=LD_LIBRARY_PATH
11011   fi
11012   ;;
11013
11014 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11015   version_type=freebsd-elf
11016   need_lib_prefix=no
11017   need_version=no
11018   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11019   soname_spec='${libname}${release}${shared_ext}$major'
11020   shlibpath_var=LD_LIBRARY_PATH
11021   shlibpath_overrides_runpath=yes
11022   hardcode_into_libs=yes
11023   if test "$with_gnu_ld" = yes; then
11024     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11025   else
11026     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11027     case $host_os in
11028       sco3.2v5*)
11029         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11030         ;;
11031     esac
11032   fi
11033   sys_lib_dlsearch_path_spec='/usr/lib'
11034   ;;
11035
11036 tpf*)
11037   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11038   version_type=linux
11039   need_lib_prefix=no
11040   need_version=no
11041   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11042   shlibpath_var=LD_LIBRARY_PATH
11043   shlibpath_overrides_runpath=no
11044   hardcode_into_libs=yes
11045   ;;
11046
11047 uts4*)
11048   version_type=linux
11049   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11050   soname_spec='${libname}${release}${shared_ext}$major'
11051   shlibpath_var=LD_LIBRARY_PATH
11052   ;;
11053
11054 *)
11055   dynamic_linker=no
11056   ;;
11057 esac
11058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11059 $as_echo "$dynamic_linker" >&6; }
11060 test "$dynamic_linker" = no && can_build_shared=no
11061
11062 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11063 if test "$GCC" = yes; then
11064   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11065 fi
11066
11067 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11068   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11069 fi
11070 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11071   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11072 fi
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11166 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11167 hardcode_action=
11168 if test -n "$hardcode_libdir_flag_spec" ||
11169    test -n "$runpath_var" ||
11170    test "X$hardcode_automatic" = "Xyes" ; then
11171
11172   # We can hardcode non-existent directories.
11173   if test "$hardcode_direct" != no &&
11174      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11175      # have to relink, otherwise we might link with an installed library
11176      # when we should be linking with a yet-to-be-installed one
11177      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11178      test "$hardcode_minus_L" != no; then
11179     # Linking always hardcodes the temporary library directory.
11180     hardcode_action=relink
11181   else
11182     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11183     hardcode_action=immediate
11184   fi
11185 else
11186   # We cannot hardcode anything, or else we can only hardcode existing
11187   # directories.
11188   hardcode_action=unsupported
11189 fi
11190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11191 $as_echo "$hardcode_action" >&6; }
11192
11193 if test "$hardcode_action" = relink ||
11194    test "$inherit_rpath" = yes; then
11195   # Fast installation is not supported
11196   enable_fast_install=no
11197 elif test "$shlibpath_overrides_runpath" = yes ||
11198      test "$enable_shared" = no; then
11199   # Fast installation is not necessary
11200   enable_fast_install=needless
11201 fi
11202
11203
11204
11205
11206
11207
11208   if test "x$enable_dlopen" != xyes; then
11209   enable_dlopen=unknown
11210   enable_dlopen_self=unknown
11211   enable_dlopen_self_static=unknown
11212 else
11213   lt_cv_dlopen=no
11214   lt_cv_dlopen_libs=
11215
11216   case $host_os in
11217   beos*)
11218     lt_cv_dlopen="load_add_on"
11219     lt_cv_dlopen_libs=
11220     lt_cv_dlopen_self=yes
11221     ;;
11222
11223   mingw* | pw32* | cegcc*)
11224     lt_cv_dlopen="LoadLibrary"
11225     lt_cv_dlopen_libs=
11226     ;;
11227
11228   cygwin*)
11229     lt_cv_dlopen="dlopen"
11230     lt_cv_dlopen_libs=
11231     ;;
11232
11233   darwin*)
11234   # if libdl is installed we need to link against it
11235     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11236 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11237 if ${ac_cv_lib_dl_dlopen+:} false; then :
11238   $as_echo_n "(cached) " >&6
11239 else
11240   ac_check_lib_save_LIBS=$LIBS
11241 LIBS="-ldl  $LIBS"
11242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11243 /* end confdefs.h.  */
11244
11245 /* Override any GCC internal prototype to avoid an error.
11246    Use char because int might match the return type of a GCC
11247    builtin and then its argument prototype would still apply.  */
11248 #ifdef __cplusplus
11249 extern "C"
11250 #endif
11251 char dlopen ();
11252 int
11253 main ()
11254 {
11255 return dlopen ();
11256   ;
11257   return 0;
11258 }
11259 _ACEOF
11260 if ac_fn_c_try_link "$LINENO"; then :
11261   ac_cv_lib_dl_dlopen=yes
11262 else
11263   ac_cv_lib_dl_dlopen=no
11264 fi
11265 rm -f core conftest.err conftest.$ac_objext \
11266     conftest$ac_exeext conftest.$ac_ext
11267 LIBS=$ac_check_lib_save_LIBS
11268 fi
11269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11270 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11271 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11272   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11273 else
11274
11275     lt_cv_dlopen="dyld"
11276     lt_cv_dlopen_libs=
11277     lt_cv_dlopen_self=yes
11278
11279 fi
11280
11281     ;;
11282
11283   *)
11284     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11285 if test "x$ac_cv_func_shl_load" = xyes; then :
11286   lt_cv_dlopen="shl_load"
11287 else
11288   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11289 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11290 if ${ac_cv_lib_dld_shl_load+:} false; then :
11291   $as_echo_n "(cached) " >&6
11292 else
11293   ac_check_lib_save_LIBS=$LIBS
11294 LIBS="-ldld  $LIBS"
11295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11296 /* end confdefs.h.  */
11297
11298 /* Override any GCC internal prototype to avoid an error.
11299    Use char because int might match the return type of a GCC
11300    builtin and then its argument prototype would still apply.  */
11301 #ifdef __cplusplus
11302 extern "C"
11303 #endif
11304 char shl_load ();
11305 int
11306 main ()
11307 {
11308 return shl_load ();
11309   ;
11310   return 0;
11311 }
11312 _ACEOF
11313 if ac_fn_c_try_link "$LINENO"; then :
11314   ac_cv_lib_dld_shl_load=yes
11315 else
11316   ac_cv_lib_dld_shl_load=no
11317 fi
11318 rm -f core conftest.err conftest.$ac_objext \
11319     conftest$ac_exeext conftest.$ac_ext
11320 LIBS=$ac_check_lib_save_LIBS
11321 fi
11322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11323 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11324 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11325   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11326 else
11327   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11328 if test "x$ac_cv_func_dlopen" = xyes; then :
11329   lt_cv_dlopen="dlopen"
11330 else
11331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11332 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11333 if ${ac_cv_lib_dl_dlopen+:} false; then :
11334   $as_echo_n "(cached) " >&6
11335 else
11336   ac_check_lib_save_LIBS=$LIBS
11337 LIBS="-ldl  $LIBS"
11338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11339 /* end confdefs.h.  */
11340
11341 /* Override any GCC internal prototype to avoid an error.
11342    Use char because int might match the return type of a GCC
11343    builtin and then its argument prototype would still apply.  */
11344 #ifdef __cplusplus
11345 extern "C"
11346 #endif
11347 char dlopen ();
11348 int
11349 main ()
11350 {
11351 return dlopen ();
11352   ;
11353   return 0;
11354 }
11355 _ACEOF
11356 if ac_fn_c_try_link "$LINENO"; then :
11357   ac_cv_lib_dl_dlopen=yes
11358 else
11359   ac_cv_lib_dl_dlopen=no
11360 fi
11361 rm -f core conftest.err conftest.$ac_objext \
11362     conftest$ac_exeext conftest.$ac_ext
11363 LIBS=$ac_check_lib_save_LIBS
11364 fi
11365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11366 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11367 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11368   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11369 else
11370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11371 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11372 if ${ac_cv_lib_svld_dlopen+:} false; then :
11373   $as_echo_n "(cached) " >&6
11374 else
11375   ac_check_lib_save_LIBS=$LIBS
11376 LIBS="-lsvld  $LIBS"
11377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11378 /* end confdefs.h.  */
11379
11380 /* Override any GCC internal prototype to avoid an error.
11381    Use char because int might match the return type of a GCC
11382    builtin and then its argument prototype would still apply.  */
11383 #ifdef __cplusplus
11384 extern "C"
11385 #endif
11386 char dlopen ();
11387 int
11388 main ()
11389 {
11390 return dlopen ();
11391   ;
11392   return 0;
11393 }
11394 _ACEOF
11395 if ac_fn_c_try_link "$LINENO"; then :
11396   ac_cv_lib_svld_dlopen=yes
11397 else
11398   ac_cv_lib_svld_dlopen=no
11399 fi
11400 rm -f core conftest.err conftest.$ac_objext \
11401     conftest$ac_exeext conftest.$ac_ext
11402 LIBS=$ac_check_lib_save_LIBS
11403 fi
11404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11405 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11406 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11407   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11408 else
11409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11410 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11411 if ${ac_cv_lib_dld_dld_link+:} false; then :
11412   $as_echo_n "(cached) " >&6
11413 else
11414   ac_check_lib_save_LIBS=$LIBS
11415 LIBS="-ldld  $LIBS"
11416 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11417 /* end confdefs.h.  */
11418
11419 /* Override any GCC internal prototype to avoid an error.
11420    Use char because int might match the return type of a GCC
11421    builtin and then its argument prototype would still apply.  */
11422 #ifdef __cplusplus
11423 extern "C"
11424 #endif
11425 char dld_link ();
11426 int
11427 main ()
11428 {
11429 return dld_link ();
11430   ;
11431   return 0;
11432 }
11433 _ACEOF
11434 if ac_fn_c_try_link "$LINENO"; then :
11435   ac_cv_lib_dld_dld_link=yes
11436 else
11437   ac_cv_lib_dld_dld_link=no
11438 fi
11439 rm -f core conftest.err conftest.$ac_objext \
11440     conftest$ac_exeext conftest.$ac_ext
11441 LIBS=$ac_check_lib_save_LIBS
11442 fi
11443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11444 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11445 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11446   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11447 fi
11448
11449
11450 fi
11451
11452
11453 fi
11454
11455
11456 fi
11457
11458
11459 fi
11460
11461
11462 fi
11463
11464     ;;
11465   esac
11466
11467   if test "x$lt_cv_dlopen" != xno; then
11468     enable_dlopen=yes
11469   else
11470     enable_dlopen=no
11471   fi
11472
11473   case $lt_cv_dlopen in
11474   dlopen)
11475     save_CPPFLAGS="$CPPFLAGS"
11476     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11477
11478     save_LDFLAGS="$LDFLAGS"
11479     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11480
11481     save_LIBS="$LIBS"
11482     LIBS="$lt_cv_dlopen_libs $LIBS"
11483
11484     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11485 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11486 if ${lt_cv_dlopen_self+:} false; then :
11487   $as_echo_n "(cached) " >&6
11488 else
11489           if test "$cross_compiling" = yes; then :
11490   lt_cv_dlopen_self=cross
11491 else
11492   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11493   lt_status=$lt_dlunknown
11494   cat > conftest.$ac_ext <<_LT_EOF
11495 #line 11495 "configure"
11496 #include "confdefs.h"
11497
11498 #if HAVE_DLFCN_H
11499 #include <dlfcn.h>
11500 #endif
11501
11502 #include <stdio.h>
11503
11504 #ifdef RTLD_GLOBAL
11505 #  define LT_DLGLOBAL           RTLD_GLOBAL
11506 #else
11507 #  ifdef DL_GLOBAL
11508 #    define LT_DLGLOBAL         DL_GLOBAL
11509 #  else
11510 #    define LT_DLGLOBAL         0
11511 #  endif
11512 #endif
11513
11514 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11515    find out it does not work in some platform. */
11516 #ifndef LT_DLLAZY_OR_NOW
11517 #  ifdef RTLD_LAZY
11518 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11519 #  else
11520 #    ifdef DL_LAZY
11521 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11522 #    else
11523 #      ifdef RTLD_NOW
11524 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11525 #      else
11526 #        ifdef DL_NOW
11527 #          define LT_DLLAZY_OR_NOW      DL_NOW
11528 #        else
11529 #          define LT_DLLAZY_OR_NOW      0
11530 #        endif
11531 #      endif
11532 #    endif
11533 #  endif
11534 #endif
11535
11536 /* When -fvisbility=hidden is used, assume the code has been annotated
11537    correspondingly for the symbols needed.  */
11538 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11539 void fnord () __attribute__((visibility("default")));
11540 #endif
11541
11542 void fnord () { int i=42; }
11543 int main ()
11544 {
11545   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11546   int status = $lt_dlunknown;
11547
11548   if (self)
11549     {
11550       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11551       else
11552         {
11553           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11554           else puts (dlerror ());
11555         }
11556       /* dlclose (self); */
11557     }
11558   else
11559     puts (dlerror ());
11560
11561   return status;
11562 }
11563 _LT_EOF
11564   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11565   (eval $ac_link) 2>&5
11566   ac_status=$?
11567   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11568   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11569     (./conftest; exit; ) >&5 2>/dev/null
11570     lt_status=$?
11571     case x$lt_status in
11572       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11573       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11574       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11575     esac
11576   else :
11577     # compilation failed
11578     lt_cv_dlopen_self=no
11579   fi
11580 fi
11581 rm -fr conftest*
11582
11583
11584 fi
11585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11586 $as_echo "$lt_cv_dlopen_self" >&6; }
11587
11588     if test "x$lt_cv_dlopen_self" = xyes; then
11589       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11590       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11591 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11592 if ${lt_cv_dlopen_self_static+:} false; then :
11593   $as_echo_n "(cached) " >&6
11594 else
11595           if test "$cross_compiling" = yes; then :
11596   lt_cv_dlopen_self_static=cross
11597 else
11598   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11599   lt_status=$lt_dlunknown
11600   cat > conftest.$ac_ext <<_LT_EOF
11601 #line 11601 "configure"
11602 #include "confdefs.h"
11603
11604 #if HAVE_DLFCN_H
11605 #include <dlfcn.h>
11606 #endif
11607
11608 #include <stdio.h>
11609
11610 #ifdef RTLD_GLOBAL
11611 #  define LT_DLGLOBAL           RTLD_GLOBAL
11612 #else
11613 #  ifdef DL_GLOBAL
11614 #    define LT_DLGLOBAL         DL_GLOBAL
11615 #  else
11616 #    define LT_DLGLOBAL         0
11617 #  endif
11618 #endif
11619
11620 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11621    find out it does not work in some platform. */
11622 #ifndef LT_DLLAZY_OR_NOW
11623 #  ifdef RTLD_LAZY
11624 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11625 #  else
11626 #    ifdef DL_LAZY
11627 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11628 #    else
11629 #      ifdef RTLD_NOW
11630 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11631 #      else
11632 #        ifdef DL_NOW
11633 #          define LT_DLLAZY_OR_NOW      DL_NOW
11634 #        else
11635 #          define LT_DLLAZY_OR_NOW      0
11636 #        endif
11637 #      endif
11638 #    endif
11639 #  endif
11640 #endif
11641
11642 /* When -fvisbility=hidden is used, assume the code has been annotated
11643    correspondingly for the symbols needed.  */
11644 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11645 void fnord () __attribute__((visibility("default")));
11646 #endif
11647
11648 void fnord () { int i=42; }
11649 int main ()
11650 {
11651   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11652   int status = $lt_dlunknown;
11653
11654   if (self)
11655     {
11656       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11657       else
11658         {
11659           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11660           else puts (dlerror ());
11661         }
11662       /* dlclose (self); */
11663     }
11664   else
11665     puts (dlerror ());
11666
11667   return status;
11668 }
11669 _LT_EOF
11670   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11671   (eval $ac_link) 2>&5
11672   ac_status=$?
11673   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11674   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11675     (./conftest; exit; ) >&5 2>/dev/null
11676     lt_status=$?
11677     case x$lt_status in
11678       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11679       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11680       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11681     esac
11682   else :
11683     # compilation failed
11684     lt_cv_dlopen_self_static=no
11685   fi
11686 fi
11687 rm -fr conftest*
11688
11689
11690 fi
11691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11692 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11693     fi
11694
11695     CPPFLAGS="$save_CPPFLAGS"
11696     LDFLAGS="$save_LDFLAGS"
11697     LIBS="$save_LIBS"
11698     ;;
11699   esac
11700
11701   case $lt_cv_dlopen_self in
11702   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11703   *) enable_dlopen_self=unknown ;;
11704   esac
11705
11706   case $lt_cv_dlopen_self_static in
11707   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11708   *) enable_dlopen_self_static=unknown ;;
11709   esac
11710 fi
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728 striplib=
11729 old_striplib=
11730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11731 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11732 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11733   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11734   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11736 $as_echo "yes" >&6; }
11737 else
11738 # FIXME - insert some real tests, host_os isn't really good enough
11739   case $host_os in
11740   darwin*)
11741     if test -n "$STRIP" ; then
11742       striplib="$STRIP -x"
11743       old_striplib="$STRIP -S"
11744       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11745 $as_echo "yes" >&6; }
11746     else
11747       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11748 $as_echo "no" >&6; }
11749     fi
11750     ;;
11751   *)
11752     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11753 $as_echo "no" >&6; }
11754     ;;
11755   esac
11756 fi
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769   # Report which library types will actually be built
11770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11771 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11773 $as_echo "$can_build_shared" >&6; }
11774
11775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11776 $as_echo_n "checking whether to build shared libraries... " >&6; }
11777   test "$can_build_shared" = "no" && enable_shared=no
11778
11779   # On AIX, shared libraries and static libraries use the same namespace, and
11780   # are all built from PIC.
11781   case $host_os in
11782   aix3*)
11783     test "$enable_shared" = yes && enable_static=no
11784     if test -n "$RANLIB"; then
11785       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11786       postinstall_cmds='$RANLIB $lib'
11787     fi
11788     ;;
11789
11790   aix[4-9]*)
11791     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11792       test "$enable_shared" = yes && enable_static=no
11793     fi
11794     ;;
11795   esac
11796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11797 $as_echo "$enable_shared" >&6; }
11798
11799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11800 $as_echo_n "checking whether to build static libraries... " >&6; }
11801   # Make sure either enable_shared or enable_static is yes.
11802   test "$enable_shared" = yes || enable_static=yes
11803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11804 $as_echo "$enable_static" >&6; }
11805
11806
11807
11808
11809 fi
11810 ac_ext=c
11811 ac_cpp='$CPP $CPPFLAGS'
11812 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11813 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11814 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11815
11816 CC="$lt_save_CC"
11817
11818
11819
11820
11821
11822
11823
11824
11825
11826
11827
11828
11829
11830         ac_config_commands="$ac_config_commands libtool"
11831
11832
11833
11834
11835 # Only expand once:
11836
11837
11838
11839
11840 # Check whether --enable-largefile was given.
11841 if test "${enable_largefile+set}" = set; then :
11842   enableval=$enable_largefile;
11843 fi
11844
11845 if test "$enable_largefile" != no; then
11846
11847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
11848 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
11849 if ${ac_cv_sys_largefile_CC+:} false; then :
11850   $as_echo_n "(cached) " >&6
11851 else
11852   ac_cv_sys_largefile_CC=no
11853      if test "$GCC" != yes; then
11854        ac_save_CC=$CC
11855        while :; do
11856          # IRIX 6.2 and later do not support large files by default,
11857          # so use the C compiler's -n32 option if that helps.
11858          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11859 /* end confdefs.h.  */
11860 #include <sys/types.h>
11861  /* Check that off_t can represent 2**63 - 1 correctly.
11862     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11863     since some C++ compilers masquerading as C compilers
11864     incorrectly reject 9223372036854775807.  */
11865 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11866   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11867                        && LARGE_OFF_T % 2147483647 == 1)
11868                       ? 1 : -1];
11869 int
11870 main ()
11871 {
11872
11873   ;
11874   return 0;
11875 }
11876 _ACEOF
11877          if ac_fn_c_try_compile "$LINENO"; then :
11878   break
11879 fi
11880 rm -f core conftest.err conftest.$ac_objext
11881          CC="$CC -n32"
11882          if ac_fn_c_try_compile "$LINENO"; then :
11883   ac_cv_sys_largefile_CC=' -n32'; break
11884 fi
11885 rm -f core conftest.err conftest.$ac_objext
11886          break
11887        done
11888        CC=$ac_save_CC
11889        rm -f conftest.$ac_ext
11890     fi
11891 fi
11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
11893 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
11894   if test "$ac_cv_sys_largefile_CC" != no; then
11895     CC=$CC$ac_cv_sys_largefile_CC
11896   fi
11897
11898   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
11899 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
11900 if ${ac_cv_sys_file_offset_bits+:} false; then :
11901   $as_echo_n "(cached) " >&6
11902 else
11903   while :; do
11904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11905 /* end confdefs.h.  */
11906 #include <sys/types.h>
11907  /* Check that off_t can represent 2**63 - 1 correctly.
11908     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11909     since some C++ compilers masquerading as C compilers
11910     incorrectly reject 9223372036854775807.  */
11911 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11912   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11913                        && LARGE_OFF_T % 2147483647 == 1)
11914                       ? 1 : -1];
11915 int
11916 main ()
11917 {
11918
11919   ;
11920   return 0;
11921 }
11922 _ACEOF
11923 if ac_fn_c_try_compile "$LINENO"; then :
11924   ac_cv_sys_file_offset_bits=no; break
11925 fi
11926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11927   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11928 /* end confdefs.h.  */
11929 #define _FILE_OFFSET_BITS 64
11930 #include <sys/types.h>
11931  /* Check that off_t can represent 2**63 - 1 correctly.
11932     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11933     since some C++ compilers masquerading as C compilers
11934     incorrectly reject 9223372036854775807.  */
11935 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11936   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11937                        && LARGE_OFF_T % 2147483647 == 1)
11938                       ? 1 : -1];
11939 int
11940 main ()
11941 {
11942
11943   ;
11944   return 0;
11945 }
11946 _ACEOF
11947 if ac_fn_c_try_compile "$LINENO"; then :
11948   ac_cv_sys_file_offset_bits=64; break
11949 fi
11950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11951   ac_cv_sys_file_offset_bits=unknown
11952   break
11953 done
11954 fi
11955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
11956 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
11957 case $ac_cv_sys_file_offset_bits in #(
11958   no | unknown) ;;
11959   *)
11960 cat >>confdefs.h <<_ACEOF
11961 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
11962 _ACEOF
11963 ;;
11964 esac
11965 rm -rf conftest*
11966   if test $ac_cv_sys_file_offset_bits = unknown; then
11967     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
11968 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
11969 if ${ac_cv_sys_large_files+:} false; then :
11970   $as_echo_n "(cached) " >&6
11971 else
11972   while :; do
11973   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11974 /* end confdefs.h.  */
11975 #include <sys/types.h>
11976  /* Check that off_t can represent 2**63 - 1 correctly.
11977     We can't simply define LARGE_OFF_T to be 9223372036854775807,
11978     since some C++ compilers masquerading as C compilers
11979     incorrectly reject 9223372036854775807.  */
11980 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
11981   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
11982                        && LARGE_OFF_T % 2147483647 == 1)
11983                       ? 1 : -1];
11984 int
11985 main ()
11986 {
11987
11988   ;
11989   return 0;
11990 }
11991 _ACEOF
11992 if ac_fn_c_try_compile "$LINENO"; then :
11993   ac_cv_sys_large_files=no; break
11994 fi
11995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11997 /* end confdefs.h.  */
11998 #define _LARGE_FILES 1
11999 #include <sys/types.h>
12000  /* Check that off_t can represent 2**63 - 1 correctly.
12001     We can't simply define LARGE_OFF_T to be 9223372036854775807,
12002     since some C++ compilers masquerading as C compilers
12003     incorrectly reject 9223372036854775807.  */
12004 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
12005   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
12006                        && LARGE_OFF_T % 2147483647 == 1)
12007                       ? 1 : -1];
12008 int
12009 main ()
12010 {
12011
12012   ;
12013   return 0;
12014 }
12015 _ACEOF
12016 if ac_fn_c_try_compile "$LINENO"; then :
12017   ac_cv_sys_large_files=1; break
12018 fi
12019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12020   ac_cv_sys_large_files=unknown
12021   break
12022 done
12023 fi
12024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
12025 $as_echo "$ac_cv_sys_large_files" >&6; }
12026 case $ac_cv_sys_large_files in #(
12027   no | unknown) ;;
12028   *)
12029 cat >>confdefs.h <<_ACEOF
12030 #define _LARGE_FILES $ac_cv_sys_large_files
12031 _ACEOF
12032 ;;
12033 esac
12034 rm -rf conftest*
12035   fi
12036
12037
12038 fi
12039
12040
12041 backtrace_supported=yes
12042
12043 if test -n "${with_target_subdir}"; then
12044   # We are compiling a GCC library.  We can assume that the unwind
12045   # library exists.
12046   BACKTRACE_FILE="backtrace.lo simple.lo"
12047 else
12048   ac_fn_c_check_header_mongrel "$LINENO" "unwind.h" "ac_cv_header_unwind_h" "$ac_includes_default"
12049 if test "x$ac_cv_header_unwind_h" = xyes; then :
12050   ac_fn_c_check_func "$LINENO" "_Unwind_Backtrace" "ac_cv_func__Unwind_Backtrace"
12051 if test "x$ac_cv_func__Unwind_Backtrace" = xyes; then :
12052   BACKTRACE_FILE="backtrace.lo simple.lo"
12053 else
12054   BACKTRACE_FILE="nounwind.lo"
12055                     backtrace_supported=no
12056 fi
12057
12058 else
12059   BACKTRACE_FILE="nounwind.lo"
12060      backtrace_supported=no
12061 fi
12062
12063
12064 fi
12065
12066
12067 EXTRA_FLAGS=
12068 if test -n "${with_target_subdir}"; then
12069   EXTRA_FLAGS="-funwind-tables -frandom-seed=\$@"
12070 else
12071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -funwind-tables option" >&5
12072 $as_echo_n "checking for -funwind-tables option... " >&6; }
12073 if ${libbacktrace_cv_c_unwind_tables+:} false; then :
12074   $as_echo_n "(cached) " >&6
12075 else
12076   CFLAGS_hold="$CFLAGS"
12077      CFLAGS="$CFLAGS -funwind-tables"
12078      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12079 /* end confdefs.h.  */
12080 static int f() { return 0; }
12081 int
12082 main ()
12083 {
12084 return f();
12085   ;
12086   return 0;
12087 }
12088 _ACEOF
12089 if ac_fn_c_try_compile "$LINENO"; then :
12090   libbacktrace_cv_c_unwind_tables=yes
12091 else
12092   libbacktrace_cv_c_unwind_tables=no
12093 fi
12094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12095      CFLAGS="$CFLAGS_hold"
12096 fi
12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_unwind_tables" >&5
12098 $as_echo "$libbacktrace_cv_c_unwind_tables" >&6; }
12099   if test "$libbacktrace_cv_c_unwind_tables" = "yes"; then
12100     EXTRA_FLAGS=-funwind-tables
12101   fi
12102   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -frandom-seed=string option" >&5
12103 $as_echo_n "checking for -frandom-seed=string option... " >&6; }
12104 if ${libbacktrace_cv_c_random_seed_string+:} false; then :
12105   $as_echo_n "(cached) " >&6
12106 else
12107   CFLAGS_hold="$CFLAGS"
12108      CFLAGS="$CFLAGS -frandom-seed=conftest.lo"
12109      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12110 /* end confdefs.h.  */
12111
12112 int
12113 main ()
12114 {
12115 return 0;
12116   ;
12117   return 0;
12118 }
12119 _ACEOF
12120 if ac_fn_c_try_compile "$LINENO"; then :
12121   libbacktrace_cv_c_random_seed_string=yes
12122 else
12123   libbacktrace_cv_c_random_seed_string=no
12124 fi
12125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12126      CFLAGS="$CFLAGS_hold"
12127 fi
12128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_c_random_seed_string" >&5
12129 $as_echo "$libbacktrace_cv_c_random_seed_string" >&6; }
12130   if test "$libbacktrace_cv_c_random_seed_string" = "yes"; then
12131     EXTRA_FLAGS="$EXTRA_FLAGS -frandom-seed=\$@"
12132   fi
12133 fi
12134
12135 if test -n "${with_target_subdir}"; then
12136   # Add CET specific flags is Intel CET is enabled.
12137    # Check whether --enable-cet was given.
12138 if test "${enable_cet+set}" = set; then :
12139   enableval=$enable_cet;
12140       case "$enableval" in
12141        yes|no|auto) ;;
12142        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
12143                           esac
12144
12145 else
12146   enable_cet=no
12147 fi
12148
12149
12150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
12151 $as_echo_n "checking for CET support... " >&6; }
12152
12153 case "$host" in
12154   i[34567]86-*-linux* | x86_64-*-linux*)
12155     case "$enable_cet" in
12156       auto)
12157         # Check if target supports multi-byte NOPs
12158         # and if assembler supports CET insn.
12159         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12160 /* end confdefs.h.  */
12161
12162 int
12163 main ()
12164 {
12165
12166 #if !defined(__SSE2__)
12167 #error target does not support multi-byte NOPs
12168 #else
12169 asm ("setssbsy");
12170 #endif
12171
12172   ;
12173   return 0;
12174 }
12175 _ACEOF
12176 if ac_fn_c_try_compile "$LINENO"; then :
12177   enable_cet=yes
12178 else
12179   enable_cet=no
12180 fi
12181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12182         ;;
12183       yes)
12184         # Check if assembler supports CET.
12185         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12186 /* end confdefs.h.  */
12187
12188 int
12189 main ()
12190 {
12191 asm ("setssbsy");
12192   ;
12193   return 0;
12194 }
12195 _ACEOF
12196 if ac_fn_c_try_compile "$LINENO"; then :
12197
12198 else
12199   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
12200 fi
12201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12202         ;;
12203     esac
12204     ;;
12205   *)
12206     enable_cet=no
12207     ;;
12208 esac
12209 if test x$enable_cet = xyes; then
12210   CET_FLAGS="-fcf-protection -mshstk"
12211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12212 $as_echo "yes" >&6; }
12213 else
12214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12215 $as_echo "no" >&6; }
12216 fi
12217
12218   EXTRA_FLAGS="$EXTRA_FLAGS $CET_FLAGS"
12219 fi
12220
12221
12222 ac_ext=c
12223 ac_cpp='$CPP $CPPFLAGS'
12224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12226 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12227
12228 WARN_FLAGS=
12229 save_CFLAGS="$CFLAGS"
12230 for real_option in -W -Wall -Wwrite-strings -Wstrict-prototypes \
12231                           -Wmissing-prototypes -Wold-style-definition \
12232                           -Wmissing-format-attribute -Wcast-qual; do
12233   # Do the check with the no- prefix removed since gcc silently
12234   # accepts any -Wno-* option on purpose
12235   case $real_option in
12236     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
12237     *) option=$real_option ;;
12238   esac
12239   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
12240
12241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
12242 $as_echo_n "checking whether $CC supports $option... " >&6; }
12243 if eval \${$as_acx_Woption+:} false; then :
12244   $as_echo_n "(cached) " >&6
12245 else
12246   CFLAGS="$option"
12247     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12248 /* end confdefs.h.  */
12249
12250 int
12251 main ()
12252 {
12253
12254   ;
12255   return 0;
12256 }
12257 _ACEOF
12258 if ac_fn_c_try_compile "$LINENO"; then :
12259   eval "$as_acx_Woption=yes"
12260 else
12261   eval "$as_acx_Woption=no"
12262 fi
12263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12264
12265 fi
12266 eval ac_res=\$$as_acx_Woption
12267                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
12268 $as_echo "$ac_res" >&6; }
12269   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
12270   WARN_FLAGS="$WARN_FLAGS${WARN_FLAGS:+ }$real_option"
12271 fi
12272   done
12273 CFLAGS="$save_CFLAGS"
12274 ac_ext=c
12275 ac_cpp='$CPP $CPPFLAGS'
12276 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12277 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12278 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12279
12280
12281
12282 if test -n "${with_target_subdir}"; then
12283   WARN_FLAGS="$WARN_FLAGS -Werror"
12284 fi
12285
12286
12287
12288 if test -n "${with_target_subdir}"; then
12289
12290
12291 # Check whether --with-system-libunwind was given.
12292 if test "${with_system_libunwind+set}" = set; then :
12293   withval=$with_system_libunwind;
12294 fi
12295
12296   # If system-libunwind was not specifically set, pick a default setting.
12297   if test x$with_system_libunwind = x; then
12298     case ${target} in
12299       ia64-*-hpux*) with_system_libunwind=yes ;;
12300       *) with_system_libunwind=no ;;
12301     esac
12302   fi
12303   # Based on system-libunwind and target, do we have ipinfo?
12304   if  test x$with_system_libunwind = xyes; then
12305     case ${target} in
12306       ia64-*-*) have_unwind_getipinfo=no ;;
12307       *) have_unwind_getipinfo=yes ;;
12308     esac
12309   else
12310     # Darwin before version 9 does not have _Unwind_GetIPInfo.
12311
12312     case ${target} in
12313       *-*-darwin[3-8]|*-*-darwin[3-8].*) have_unwind_getipinfo=no ;;
12314       *) have_unwind_getipinfo=yes ;;
12315     esac
12316
12317   fi
12318
12319   if test x$have_unwind_getipinfo = xyes; then
12320
12321 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12322
12323   fi
12324
12325 else
12326   ac_save_CFFLAGS="$CFLAGS"
12327   CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
12328   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _Unwind_GetIPInfo" >&5
12329 $as_echo_n "checking for _Unwind_GetIPInfo... " >&6; }
12330   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12331 /* end confdefs.h.  */
12332 #include "unwind.h"
12333         struct _Unwind_Context *context;
12334         int ip_before_insn = 0;
12335 int
12336 main ()
12337 {
12338 return _Unwind_GetIPInfo (context, &ip_before_insn);
12339   ;
12340   return 0;
12341 }
12342 _ACEOF
12343 if ac_fn_c_try_link "$LINENO"; then :
12344   have_unwind_getipinfo=yes
12345 else
12346   have_unwind_getipinfo=no
12347 fi
12348 rm -f core conftest.err conftest.$ac_objext \
12349     conftest$ac_exeext conftest.$ac_ext
12350   CFLAGS="$ac_save_CFLAGS"
12351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_unwind_getipinfo" >&5
12352 $as_echo "$have_unwind_getipinfo" >&6; }
12353   if test "$have_unwind_getipinfo" = "yes"; then
12354
12355 $as_echo "#define HAVE_GETIPINFO 1" >>confdefs.h
12356
12357   fi
12358 fi
12359
12360 # Enable --enable-host-shared.
12361 # Check whether --enable-host-shared was given.
12362 if test "${enable_host_shared+set}" = set; then :
12363   enableval=$enable_host_shared; PIC_FLAG=-fPIC
12364 else
12365   PIC_FLAG=
12366 fi
12367
12368
12369
12370 # Test for __sync support.
12371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __sync extensions" >&5
12372 $as_echo_n "checking __sync extensions... " >&6; }
12373 if ${libbacktrace_cv_sys_sync+:} false; then :
12374   $as_echo_n "(cached) " >&6
12375 else
12376   if test -n "${with_target_subdir}"; then
12377    case "${host}" in
12378    hppa*-*-hpux*) libbacktrace_cv_sys_sync=no ;;
12379    *) libbacktrace_cv_sys_sync=yes ;;
12380    esac
12381  else
12382    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12383 /* end confdefs.h.  */
12384 int i;
12385 int
12386 main ()
12387 {
12388 __sync_bool_compare_and_swap (&i, i, i);
12389                        __sync_lock_test_and_set (&i, 1);
12390                        __sync_lock_release (&i);
12391   ;
12392   return 0;
12393 }
12394 _ACEOF
12395 if ac_fn_c_try_link "$LINENO"; then :
12396   libbacktrace_cv_sys_sync=yes
12397 else
12398   libbacktrace_cv_sys_sync=no
12399 fi
12400 rm -f core conftest.err conftest.$ac_objext \
12401     conftest$ac_exeext conftest.$ac_ext
12402  fi
12403 fi
12404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_sync" >&5
12405 $as_echo "$libbacktrace_cv_sys_sync" >&6; }
12406 BACKTRACE_SUPPORTS_THREADS=0
12407 if test "$libbacktrace_cv_sys_sync" = "yes"; then
12408   BACKTRACE_SUPPORTS_THREADS=1
12409
12410 $as_echo "#define HAVE_SYNC_FUNCTIONS 1" >>confdefs.h
12411
12412 fi
12413
12414
12415 # Test for __atomic support.
12416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking __atomic extensions" >&5
12417 $as_echo_n "checking __atomic extensions... " >&6; }
12418 if ${libbacktrace_cv_sys_atomic+:} false; then :
12419   $as_echo_n "(cached) " >&6
12420 else
12421   if test -n "${with_target_subdir}"; then
12422    libbacktrace_cv_sys_atomic=yes
12423  else
12424    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12425 /* end confdefs.h.  */
12426 int i;
12427 int
12428 main ()
12429 {
12430 __atomic_load_n (&i, __ATOMIC_ACQUIRE);
12431                        __atomic_store_n (&i, 1, __ATOMIC_RELEASE);
12432   ;
12433   return 0;
12434 }
12435 _ACEOF
12436 if ac_fn_c_try_link "$LINENO"; then :
12437   libbacktrace_cv_sys_atomic=yes
12438 else
12439   libbacktrace_cv_sys_atomic=no
12440 fi
12441 rm -f core conftest.err conftest.$ac_objext \
12442     conftest$ac_exeext conftest.$ac_ext
12443  fi
12444 fi
12445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_atomic" >&5
12446 $as_echo "$libbacktrace_cv_sys_atomic" >&6; }
12447 if test "$libbacktrace_cv_sys_atomic" = "yes"; then
12448
12449 $as_echo "#define HAVE_ATOMIC_FUNCTIONS 1" >>confdefs.h
12450
12451 fi
12452
12453 # The library needs to be able to read the executable itself.  Compile
12454 # a file to determine the executable format.  The awk script
12455 # filetype.awk prints out the file type.
12456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking output filetype" >&5
12457 $as_echo_n "checking output filetype... " >&6; }
12458 if ${libbacktrace_cv_sys_filetype+:} false; then :
12459   $as_echo_n "(cached) " >&6
12460 else
12461   filetype=
12462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12463 /* end confdefs.h.  */
12464 int i;
12465 int
12466 main ()
12467 {
12468 int j;
12469   ;
12470   return 0;
12471 }
12472 _ACEOF
12473 if ac_fn_c_try_compile "$LINENO"; then :
12474   filetype=`${AWK} -f $srcdir/filetype.awk conftest.$ac_objext`
12475 else
12476   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12477 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12478 as_fn_error $? "compiler failed
12479 See \`config.log' for more details" "$LINENO" 5; }
12480 fi
12481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12482 libbacktrace_cv_sys_filetype=$filetype
12483 fi
12484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_filetype" >&5
12485 $as_echo "$libbacktrace_cv_sys_filetype" >&6; }
12486
12487 # Match the file type to decide what files to compile.
12488 FORMAT_FILE=
12489 backtrace_supports_data=yes
12490 case "$libbacktrace_cv_sys_filetype" in
12491 elf*) FORMAT_FILE="elf.lo" ;;
12492 pecoff) FORMAT_FILE="pecoff.lo"
12493         backtrace_supports_data=no
12494         ;;
12495 xcoff*) FORMAT_FILE="xcoff.lo"
12496         backtrace_supports_data=no
12497         ;;
12498 *) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: could not determine output file type" >&5
12499 $as_echo "$as_me: WARNING: could not determine output file type" >&2;}
12500    FORMAT_FILE="unknown.lo"
12501    backtrace_supported=no
12502    ;;
12503 esac
12504
12505
12506 # ELF defines.
12507 elfsize=
12508 case "$libbacktrace_cv_sys_filetype" in
12509 elf32) elfsize=32 ;;
12510 elf64) elfsize=64 ;;
12511 *)     elfsize=unused
12512 esac
12513
12514 cat >>confdefs.h <<_ACEOF
12515 #define BACKTRACE_ELF_SIZE $elfsize
12516 _ACEOF
12517
12518  if test "$FORMAT_FILE" = "elf.lo"; then
12519   HAVE_ELF_TRUE=
12520   HAVE_ELF_FALSE='#'
12521 else
12522   HAVE_ELF_TRUE='#'
12523   HAVE_ELF_FALSE=
12524 fi
12525
12526
12527 # XCOFF defines.
12528 xcoffsize=
12529 case "$libbacktrace_cv_sys_filetype" in
12530 xcoff32) xcoffsize=32 ;;
12531 xcoff64) xcoffsize=64 ;;
12532 *)       xcoffsize=unused
12533 esac
12534
12535 cat >>confdefs.h <<_ACEOF
12536 #define BACKTRACE_XCOFF_SIZE $xcoffsize
12537 _ACEOF
12538
12539
12540 BACKTRACE_SUPPORTED=0
12541 if test "$backtrace_supported" = "yes"; then
12542   BACKTRACE_SUPPORTED=1
12543 fi
12544
12545
12546 BACKTRACE_SUPPORTS_DATA=0
12547 if test "$backtrace_supports_data" = "yes"; then
12548   BACKTRACE_SUPPORTS_DATA=1
12549 fi
12550
12551
12552
12553
12554 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
12555
12556 acx_cv_header_stdint=stddef.h
12557 acx_cv_header_stdint_kind="(already complete)"
12558 for i in stdint.h $inttype_headers; do
12559   unset ac_cv_type_uintptr_t
12560   unset ac_cv_type_uintmax_t
12561   unset ac_cv_type_int_least32_t
12562   unset ac_cv_type_int_fast32_t
12563   unset ac_cv_type_uint64_t
12564   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
12565   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
12566 #include <$i>
12567 "
12568 if test "x$ac_cv_type_uintmax_t" = xyes; then :
12569   acx_cv_header_stdint=$i
12570 else
12571   continue
12572 fi
12573
12574   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12575 #include <$i>
12576 "
12577 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12578
12579 else
12580   acx_cv_header_stdint_kind="(mostly complete)"
12581 fi
12582
12583   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
12584 #include <$i>
12585 "
12586 if test "x$ac_cv_type_int_least32_t" = xyes; then :
12587
12588 else
12589   acx_cv_header_stdint_kind="(mostly complete)"
12590 fi
12591
12592   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
12593 #include <$i>
12594 "
12595 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
12596
12597 else
12598   acx_cv_header_stdint_kind="(mostly complete)"
12599 fi
12600
12601   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12602 #include <$i>
12603 "
12604 if test "x$ac_cv_type_uint64_t" = xyes; then :
12605
12606 else
12607   acx_cv_header_stdint_kind="(lacks uint64_t)"
12608 fi
12609
12610   break
12611 done
12612 if test "$acx_cv_header_stdint" = stddef.h; then
12613   acx_cv_header_stdint_kind="(lacks uintmax_t)"
12614   for i in stdint.h $inttype_headers; do
12615     unset ac_cv_type_uintptr_t
12616     unset ac_cv_type_uint32_t
12617     unset ac_cv_type_uint64_t
12618     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
12619     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
12620 #include <$i>
12621 "
12622 if test "x$ac_cv_type_uint32_t" = xyes; then :
12623   acx_cv_header_stdint=$i
12624 else
12625   continue
12626 fi
12627
12628     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12629 #include <$i>
12630 "
12631 if test "x$ac_cv_type_uint64_t" = xyes; then :
12632
12633 fi
12634
12635     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12636 #include <$i>
12637 "
12638 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12639
12640 fi
12641
12642     break
12643   done
12644 fi
12645 if test "$acx_cv_header_stdint" = stddef.h; then
12646   acx_cv_header_stdint_kind="(u_intXX_t style)"
12647   for i in sys/types.h $inttype_headers; do
12648     unset ac_cv_type_u_int32_t
12649     unset ac_cv_type_u_int64_t
12650     $as_echo_n "looking for u_intXX_t types in $i, " >&6
12651     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12652 #include <$i>
12653 "
12654 if test "x$ac_cv_type_u_int32_t" = xyes; then :
12655   acx_cv_header_stdint=$i
12656 else
12657   continue
12658 fi
12659
12660     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12661 #include <$i>
12662 "
12663 if test "x$ac_cv_type_u_int64_t" = xyes; then :
12664
12665 fi
12666
12667     break
12668   done
12669 fi
12670 if test "$acx_cv_header_stdint" = stddef.h; then
12671   acx_cv_header_stdint_kind="(using manual detection)"
12672 fi
12673
12674 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12675 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12676 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12677 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12678 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12679
12680 # ----------------- Summarize what we found so far
12681
12682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12683 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12684
12685 case `$as_basename -- gstdint.h ||
12686 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12687          Xgstdint.h : 'X\(//\)$' \| \
12688          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12689 $as_echo X/gstdint.h |
12690     sed '/^.*\/\([^/][^/]*\)\/*$/{
12691             s//\1/
12692             q
12693           }
12694           /^X\/\(\/\/\)$/{
12695             s//\1/
12696             q
12697           }
12698           /^X\/\(\/\).*/{
12699             s//\1/
12700             q
12701           }
12702           s/.*/./; q'` in
12703   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12704 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12705   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12706 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12707   *) ;;
12708 esac
12709
12710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12711 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12712
12713 # ----------------- done included file, check C basic types --------
12714
12715 # Lacking an uintptr_t?  Test size of void *
12716 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12717   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12718 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12719 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12720 # This bug is HP SR number 8606223364.
12721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12722 $as_echo_n "checking size of void *... " >&6; }
12723 if ${ac_cv_sizeof_void_p+:} false; then :
12724   $as_echo_n "(cached) " >&6
12725 else
12726   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
12727
12728 else
12729   if test "$ac_cv_type_void_p" = yes; then
12730      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12731 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12732 as_fn_error 77 "cannot compute sizeof (void *)
12733 See \`config.log' for more details" "$LINENO" 5; }
12734    else
12735      ac_cv_sizeof_void_p=0
12736    fi
12737 fi
12738
12739 fi
12740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12741 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12742
12743
12744
12745 cat >>confdefs.h <<_ACEOF
12746 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12747 _ACEOF
12748
12749  ;;
12750 esac
12751
12752 # Lacking an uint64_t?  Test size of long
12753 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12754   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12755 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12756 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12757 # This bug is HP SR number 8606223364.
12758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12759 $as_echo_n "checking size of long... " >&6; }
12760 if ${ac_cv_sizeof_long+:} false; then :
12761   $as_echo_n "(cached) " >&6
12762 else
12763   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12764
12765 else
12766   if test "$ac_cv_type_long" = yes; then
12767      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12768 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12769 as_fn_error 77 "cannot compute sizeof (long)
12770 See \`config.log' for more details" "$LINENO" 5; }
12771    else
12772      ac_cv_sizeof_long=0
12773    fi
12774 fi
12775
12776 fi
12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12778 $as_echo "$ac_cv_sizeof_long" >&6; }
12779
12780
12781
12782 cat >>confdefs.h <<_ACEOF
12783 #define SIZEOF_LONG $ac_cv_sizeof_long
12784 _ACEOF
12785
12786  ;;
12787 esac
12788
12789 if test $acx_cv_header_stdint = stddef.h; then
12790   # Lacking a good header?  Test size of everything and deduce all types.
12791   # The cast to long int works around a bug in the HP C Compiler
12792 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12793 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12794 # This bug is HP SR number 8606223364.
12795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12796 $as_echo_n "checking size of int... " >&6; }
12797 if ${ac_cv_sizeof_int+:} false; then :
12798   $as_echo_n "(cached) " >&6
12799 else
12800   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12801
12802 else
12803   if test "$ac_cv_type_int" = yes; then
12804      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12805 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12806 as_fn_error 77 "cannot compute sizeof (int)
12807 See \`config.log' for more details" "$LINENO" 5; }
12808    else
12809      ac_cv_sizeof_int=0
12810    fi
12811 fi
12812
12813 fi
12814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12815 $as_echo "$ac_cv_sizeof_int" >&6; }
12816
12817
12818
12819 cat >>confdefs.h <<_ACEOF
12820 #define SIZEOF_INT $ac_cv_sizeof_int
12821 _ACEOF
12822
12823
12824   # The cast to long int works around a bug in the HP C Compiler
12825 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12826 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12827 # This bug is HP SR number 8606223364.
12828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12829 $as_echo_n "checking size of short... " >&6; }
12830 if ${ac_cv_sizeof_short+:} false; then :
12831   $as_echo_n "(cached) " >&6
12832 else
12833   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12834
12835 else
12836   if test "$ac_cv_type_short" = yes; then
12837      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12838 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12839 as_fn_error 77 "cannot compute sizeof (short)
12840 See \`config.log' for more details" "$LINENO" 5; }
12841    else
12842      ac_cv_sizeof_short=0
12843    fi
12844 fi
12845
12846 fi
12847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12848 $as_echo "$ac_cv_sizeof_short" >&6; }
12849
12850
12851
12852 cat >>confdefs.h <<_ACEOF
12853 #define SIZEOF_SHORT $ac_cv_sizeof_short
12854 _ACEOF
12855
12856
12857   # The cast to long int works around a bug in the HP C Compiler
12858 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12859 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12860 # This bug is HP SR number 8606223364.
12861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12862 $as_echo_n "checking size of char... " >&6; }
12863 if ${ac_cv_sizeof_char+:} false; then :
12864   $as_echo_n "(cached) " >&6
12865 else
12866   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
12867
12868 else
12869   if test "$ac_cv_type_char" = yes; then
12870      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12871 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12872 as_fn_error 77 "cannot compute sizeof (char)
12873 See \`config.log' for more details" "$LINENO" 5; }
12874    else
12875      ac_cv_sizeof_char=0
12876    fi
12877 fi
12878
12879 fi
12880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12881 $as_echo "$ac_cv_sizeof_char" >&6; }
12882
12883
12884
12885 cat >>confdefs.h <<_ACEOF
12886 #define SIZEOF_CHAR $ac_cv_sizeof_char
12887 _ACEOF
12888
12889
12890
12891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12892 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12893   case "$ac_cv_sizeof_char" in
12894     1) acx_cv_type_int8_t=char ;;
12895     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
12896   esac
12897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12898 $as_echo "$acx_cv_type_int8_t" >&6; }
12899
12900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12901 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12902   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12903     2:*) acx_cv_type_int16_t=int ;;
12904     *:2) acx_cv_type_int16_t=short ;;
12905     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
12906   esac
12907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12908 $as_echo "$acx_cv_type_int16_t" >&6; }
12909
12910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12911 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12912   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12913     4:*) acx_cv_type_int32_t=int ;;
12914     *:4) acx_cv_type_int32_t=long ;;
12915     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
12916   esac
12917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12918 $as_echo "$acx_cv_type_int32_t" >&6; }
12919 fi
12920
12921 # These tests are here to make the output prettier
12922
12923 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12924   case "$ac_cv_sizeof_long" in
12925     8) acx_cv_type_int64_t=long ;;
12926   esac
12927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12928 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12930 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12931 fi
12932
12933 # Now we can use the above types
12934
12935 if test "$ac_cv_type_uintptr_t" != yes; then
12936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12937 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12938   case $ac_cv_sizeof_void_p in
12939     2) acx_cv_type_intptr_t=int16_t ;;
12940     4) acx_cv_type_intptr_t=int32_t ;;
12941     8) acx_cv_type_intptr_t=int64_t ;;
12942     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12943   esac
12944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12945 $as_echo "$acx_cv_type_intptr_t" >&6; }
12946 fi
12947
12948 # ----------------- done all checks, emit header -------------
12949 ac_config_commands="$ac_config_commands gstdint.h"
12950
12951
12952
12953
12954 for ac_header in sys/mman.h
12955 do :
12956   ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
12957 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
12958   cat >>confdefs.h <<_ACEOF
12959 #define HAVE_SYS_MMAN_H 1
12960 _ACEOF
12961
12962 fi
12963
12964 done
12965
12966 if test "$ac_cv_header_sys_mman_h" = "no"; then
12967   have_mmap=no
12968 else
12969   if test -n "${with_target_subdir}"; then
12970     # When built as a GCC target library, we can't do a link test.  We
12971     # simply assume that if we have mman.h, we have mmap.
12972     have_mmap=yes
12973     case "${host}" in
12974     *-*-msdosdjgpp)
12975         # DJGPP has sys/man.h, but no mmap
12976         have_mmap=no ;;
12977     esac
12978   else
12979     ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
12980 if test "x$ac_cv_func_mmap" = xyes; then :
12981   have_mmap=yes
12982 else
12983   have_mmap=no
12984 fi
12985
12986   fi
12987 fi
12988 if test "$have_mmap" = "no"; then
12989   VIEW_FILE=read.lo
12990   ALLOC_FILE=alloc.lo
12991 else
12992   VIEW_FILE=mmapio.lo
12993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12994 /* end confdefs.h.  */
12995
12996 #include <sys/mman.h>
12997 #if !defined(MAP_ANONYMOUS) && !defined(MAP_ANON)
12998   #error no MAP_ANONYMOUS
12999 #endif
13000
13001 _ACEOF
13002 if ac_fn_c_try_cpp "$LINENO"; then :
13003   ALLOC_FILE=mmap.lo
13004 else
13005   ALLOC_FILE=alloc.lo
13006 fi
13007 rm -f conftest.err conftest.i conftest.$ac_ext
13008 fi
13009
13010
13011
13012 BACKTRACE_USES_MALLOC=0
13013 if test "$ALLOC_FILE" = "alloc.lo"; then
13014   BACKTRACE_USES_MALLOC=1
13015 fi
13016
13017
13018 # Check for dl_iterate_phdr.
13019 for ac_header in link.h
13020 do :
13021   ac_fn_c_check_header_mongrel "$LINENO" "link.h" "ac_cv_header_link_h" "$ac_includes_default"
13022 if test "x$ac_cv_header_link_h" = xyes; then :
13023   cat >>confdefs.h <<_ACEOF
13024 #define HAVE_LINK_H 1
13025 _ACEOF
13026
13027 fi
13028
13029 done
13030
13031 if test "$ac_cv_header_link_h" = "no"; then
13032   have_dl_iterate_phdr=no
13033 else
13034   if test -n "${with_target_subdir}"; then
13035     # When built as a GCC target library, we can't do a link test.
13036     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13037 /* end confdefs.h.  */
13038 #include <link.h>
13039
13040 _ACEOF
13041 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13042   $EGREP "dl_iterate_phdr" >/dev/null 2>&1; then :
13043   have_dl_iterate_phdr=yes
13044 else
13045   have_dl_iterate_phdr=no
13046 fi
13047 rm -f conftest*
13048
13049   else
13050     ac_fn_c_check_func "$LINENO" "dl_iterate_phdr" "ac_cv_func_dl_iterate_phdr"
13051 if test "x$ac_cv_func_dl_iterate_phdr" = xyes; then :
13052   have_dl_iterate_phdr=yes
13053 else
13054   have_dl_iterate_phdr=no
13055 fi
13056
13057   fi
13058 fi
13059 if test "$have_dl_iterate_phdr" = "yes"; then
13060
13061 $as_echo "#define HAVE_DL_ITERATE_PHDR 1" >>confdefs.h
13062
13063 fi
13064
13065 # Check for loadquery.
13066 for ac_header in sys/ldr.h
13067 do :
13068   ac_fn_c_check_header_mongrel "$LINENO" "sys/ldr.h" "ac_cv_header_sys_ldr_h" "$ac_includes_default"
13069 if test "x$ac_cv_header_sys_ldr_h" = xyes; then :
13070   cat >>confdefs.h <<_ACEOF
13071 #define HAVE_SYS_LDR_H 1
13072 _ACEOF
13073
13074 fi
13075
13076 done
13077
13078 if test "$ac_cv_header_sys_ldr_h" = "no"; then
13079   have_loadquery=no
13080 else
13081   if test -n "${with_target_subdir}"; then
13082     # When built as a GCC target library, we can't do a link test.
13083     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13084 /* end confdefs.h.  */
13085 #include <sys/ldr.h>
13086
13087 _ACEOF
13088 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
13089   $EGREP "loadquery" >/dev/null 2>&1; then :
13090   have_loadquery=yes
13091 else
13092   have_loadquery=no
13093 fi
13094 rm -f conftest*
13095
13096   else
13097     ac_fn_c_check_func "$LINENO" "loadquery" "ac_cv_func_loadquery"
13098 if test "x$ac_cv_func_loadquery" = xyes; then :
13099   have_loadquery=yes
13100 else
13101   have_loadquery=no
13102 fi
13103
13104   fi
13105 fi
13106 if test "$have_loadquery" = "yes"; then
13107
13108 $as_echo "#define HAVE_LOADQUERY 1" >>confdefs.h
13109
13110 fi
13111
13112 # Check for the fcntl function.
13113 if test -n "${with_target_subdir}"; then
13114    case "${host}" in
13115    *-*-mingw*) have_fcntl=no ;;
13116    *) have_fcntl=yes ;;
13117    esac
13118 else
13119   ac_fn_c_check_func "$LINENO" "fcntl" "ac_cv_func_fcntl"
13120 if test "x$ac_cv_func_fcntl" = xyes; then :
13121   have_fcntl=yes
13122 else
13123   have_fcntl=no
13124 fi
13125
13126 fi
13127 if test "$have_fcntl" = "yes"; then
13128
13129 $as_echo "#define HAVE_FCNTL 1" >>confdefs.h
13130
13131 fi
13132
13133 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "$ac_includes_default"
13134 if test "x$ac_cv_have_decl_strnlen" = xyes; then :
13135   ac_have_decl=1
13136 else
13137   ac_have_decl=0
13138 fi
13139
13140 cat >>confdefs.h <<_ACEOF
13141 #define HAVE_DECL_STRNLEN $ac_have_decl
13142 _ACEOF
13143
13144 for ac_func in lstat readlink
13145 do :
13146   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13147 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13148 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
13149   cat >>confdefs.h <<_ACEOF
13150 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13151 _ACEOF
13152
13153 fi
13154 done
13155
13156
13157 # Check for getexecname function.
13158 if test -n "${with_target_subdir}"; then
13159    case "${host}" in
13160    *-*-solaris2*) have_getexecname=yes ;;
13161    *) have_getexecname=no ;;
13162    esac
13163 else
13164   ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname"
13165 if test "x$ac_cv_func_getexecname" = xyes; then :
13166   have_getexecname=yes
13167 else
13168   have_getexecname=no
13169 fi
13170
13171 fi
13172 if test "$have_getexecname" = "yes"; then
13173
13174 $as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h
13175
13176 fi
13177
13178 # Check for the clock_gettime function.
13179 for ac_func in clock_gettime
13180 do :
13181   ac_fn_c_check_func "$LINENO" "clock_gettime" "ac_cv_func_clock_gettime"
13182 if test "x$ac_cv_func_clock_gettime" = xyes; then :
13183   cat >>confdefs.h <<_ACEOF
13184 #define HAVE_CLOCK_GETTIME 1
13185 _ACEOF
13186
13187 fi
13188 done
13189
13190 clock_gettime_link=
13191 # At least for glibc, clock_gettime is in librt.  But don't
13192 # pull that in if it still doesn't give us the function we want.  This
13193 # test is copied from libgomp, and modified to not link in -lrt as
13194 # we're using this for test timing only.
13195 if test "$ac_cv_func_clock_gettime" = no; then
13196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
13197 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
13198 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
13199   $as_echo_n "(cached) " >&6
13200 else
13201   ac_check_lib_save_LIBS=$LIBS
13202 LIBS="-lrt  $LIBS"
13203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13204 /* end confdefs.h.  */
13205
13206 /* Override any GCC internal prototype to avoid an error.
13207    Use char because int might match the return type of a GCC
13208    builtin and then its argument prototype would still apply.  */
13209 #ifdef __cplusplus
13210 extern "C"
13211 #endif
13212 char clock_gettime ();
13213 int
13214 main ()
13215 {
13216 return clock_gettime ();
13217   ;
13218   return 0;
13219 }
13220 _ACEOF
13221 if ac_fn_c_try_link "$LINENO"; then :
13222   ac_cv_lib_rt_clock_gettime=yes
13223 else
13224   ac_cv_lib_rt_clock_gettime=no
13225 fi
13226 rm -f core conftest.err conftest.$ac_objext \
13227     conftest$ac_exeext conftest.$ac_ext
13228 LIBS=$ac_check_lib_save_LIBS
13229 fi
13230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
13231 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
13232 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
13233   CLOCK_GETTIME_LINK=-lrt
13234
13235 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
13236
13237 fi
13238
13239 fi
13240
13241
13242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -pthread is supported" >&5
13243 $as_echo_n "checking whether -pthread is supported... " >&6; }
13244 if ${libgo_cv_lib_pthread+:} false; then :
13245   $as_echo_n "(cached) " >&6
13246 else
13247   CFLAGS_hold=$CFLAGS
13248 CFLAGS="$CFLAGS -pthread"
13249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13250 /* end confdefs.h.  */
13251 int i;
13252 _ACEOF
13253 if ac_fn_c_try_compile "$LINENO"; then :
13254   libgo_cv_lib_pthread=yes
13255 else
13256   libgo_cv_lib_pthread=no
13257 fi
13258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13259 CFLAGS=$CFLAGS_hold
13260 fi
13261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_lib_pthread" >&5
13262 $as_echo "$libgo_cv_lib_pthread" >&6; }
13263 PTHREAD_CFLAGS=
13264 if test "$libgo_cv_lib_pthread" = yes; then
13265   PTHREAD_CFLAGS=-pthread
13266 fi
13267
13268
13269  if test "$libgo_cv_lib_pthread" = yes; then
13270   HAVE_PTHREAD_TRUE=
13271   HAVE_PTHREAD_FALSE='#'
13272 else
13273   HAVE_PTHREAD_TRUE='#'
13274   HAVE_PTHREAD_FALSE=
13275 fi
13276
13277
13278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
13279 $as_echo_n "checking for compress in -lz... " >&6; }
13280 if ${ac_cv_lib_z_compress+:} false; then :
13281   $as_echo_n "(cached) " >&6
13282 else
13283   ac_check_lib_save_LIBS=$LIBS
13284 LIBS="-lz  $LIBS"
13285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13286 /* end confdefs.h.  */
13287
13288 /* Override any GCC internal prototype to avoid an error.
13289    Use char because int might match the return type of a GCC
13290    builtin and then its argument prototype would still apply.  */
13291 #ifdef __cplusplus
13292 extern "C"
13293 #endif
13294 char compress ();
13295 int
13296 main ()
13297 {
13298 return compress ();
13299   ;
13300   return 0;
13301 }
13302 _ACEOF
13303 if ac_fn_c_try_link "$LINENO"; then :
13304   ac_cv_lib_z_compress=yes
13305 else
13306   ac_cv_lib_z_compress=no
13307 fi
13308 rm -f core conftest.err conftest.$ac_objext \
13309     conftest$ac_exeext conftest.$ac_ext
13310 LIBS=$ac_check_lib_save_LIBS
13311 fi
13312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_compress" >&5
13313 $as_echo "$ac_cv_lib_z_compress" >&6; }
13314 if test "x$ac_cv_lib_z_compress" = xyes; then :
13315
13316 $as_echo "#define HAVE_ZLIB 1" >>confdefs.h
13317
13318 fi
13319
13320  if test "$ac_cv_lib_z_compress" = yes; then
13321   HAVE_ZLIB_TRUE=
13322   HAVE_ZLIB_FALSE='#'
13323 else
13324   HAVE_ZLIB_TRUE='#'
13325   HAVE_ZLIB_FALSE=
13326 fi
13327
13328
13329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether --compress-debug-sections is supported" >&5
13330 $as_echo_n "checking whether --compress-debug-sections is supported... " >&6; }
13331 if ${libgo_cv_ld_compress+:} false; then :
13332   $as_echo_n "(cached) " >&6
13333 else
13334   LDFLAGS_hold=$LDFLAGS
13335 LDFLAGS="$LDFLAGS -Wl,--compress-debug-sections=zlib-gnu"
13336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13337 /* end confdefs.h.  */
13338
13339 int
13340 main ()
13341 {
13342
13343   ;
13344   return 0;
13345 }
13346 _ACEOF
13347 if ac_fn_c_try_link "$LINENO"; then :
13348   libgo_cv_ld_compress=yes
13349 else
13350   libgo_cv_ld_compress=no
13351 fi
13352 rm -f core conftest.err conftest.$ac_objext \
13353     conftest$ac_exeext conftest.$ac_ext
13354 LDFLAGS=$LDFLAGS_hold
13355 fi
13356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgo_cv_ld_compress" >&5
13357 $as_echo "$libgo_cv_ld_compress" >&6; }
13358  if test "$libgo_cv_ld_compress" = yes; then
13359   HAVE_COMPRESSED_DEBUG_TRUE=
13360   HAVE_COMPRESSED_DEBUG_FALSE='#'
13361 else
13362   HAVE_COMPRESSED_DEBUG_TRUE='#'
13363   HAVE_COMPRESSED_DEBUG_FALSE=
13364 fi
13365
13366
13367
13368 # Extract the first word of "objcopy", so it can be a program name with args.
13369 set dummy objcopy; ac_word=$2
13370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13371 $as_echo_n "checking for $ac_word... " >&6; }
13372 if ${ac_cv_prog_OBJCOPY+:} false; then :
13373   $as_echo_n "(cached) " >&6
13374 else
13375   if test -n "$OBJCOPY"; then
13376   ac_cv_prog_OBJCOPY="$OBJCOPY" # Let the user override the test.
13377 else
13378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13379 for as_dir in $PATH
13380 do
13381   IFS=$as_save_IFS
13382   test -z "$as_dir" && as_dir=.
13383     for ac_exec_ext in '' $ac_executable_extensions; do
13384   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13385     ac_cv_prog_OBJCOPY="objcopy"
13386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13387     break 2
13388   fi
13389 done
13390   done
13391 IFS=$as_save_IFS
13392
13393 fi
13394 fi
13395 OBJCOPY=$ac_cv_prog_OBJCOPY
13396 if test -n "$OBJCOPY"; then
13397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJCOPY" >&5
13398 $as_echo "$OBJCOPY" >&6; }
13399 else
13400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13401 $as_echo "no" >&6; }
13402 fi
13403
13404
13405 # Extract the first word of "readelf", so it can be a program name with args.
13406 set dummy readelf; ac_word=$2
13407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13408 $as_echo_n "checking for $ac_word... " >&6; }
13409 if ${ac_cv_prog_READELF+:} false; then :
13410   $as_echo_n "(cached) " >&6
13411 else
13412   if test -n "$READELF"; then
13413   ac_cv_prog_READELF="$READELF" # Let the user override the test.
13414 else
13415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13416 for as_dir in $PATH
13417 do
13418   IFS=$as_save_IFS
13419   test -z "$as_dir" && as_dir=.
13420     for ac_exec_ext in '' $ac_executable_extensions; do
13421   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
13422     ac_cv_prog_READELF="readelf"
13423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13424     break 2
13425   fi
13426 done
13427   done
13428 IFS=$as_save_IFS
13429
13430 fi
13431 fi
13432 READELF=$ac_cv_prog_READELF
13433 if test -n "$READELF"; then
13434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $READELF" >&5
13435 $as_echo "$READELF" >&6; }
13436 else
13437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13438 $as_echo "no" >&6; }
13439 fi
13440
13441
13442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether objcopy supports debuglink" >&5
13443 $as_echo_n "checking whether objcopy supports debuglink... " >&6; }
13444 if ${libbacktrace_cv_objcopy_debuglink+:} false; then :
13445   $as_echo_n "(cached) " >&6
13446 else
13447   if test -n "${with_target_subdir}"; then
13448   libbacktrace_cv_objcopy_debuglink=no
13449 elif ${OBJCOPY} --add-gnu-debuglink=x /bin/ls /tmp/ls$$; then
13450   rm -f /tmp/ls$$
13451   libbacktrace_cv_objcopy_debuglink=yes
13452 else
13453   libbacktrace_cv_objcopy_debuglink=no
13454 fi
13455 fi
13456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_objcopy_debuglink" >&5
13457 $as_echo "$libbacktrace_cv_objcopy_debuglink" >&6; }
13458  if test "$libbacktrace_cv_objcopy_debuglink" = yes; then
13459   HAVE_OBJCOPY_DEBUGLINK_TRUE=
13460   HAVE_OBJCOPY_DEBUGLINK_FALSE='#'
13461 else
13462   HAVE_OBJCOPY_DEBUGLINK_TRUE='#'
13463   HAVE_OBJCOPY_DEBUGLINK_FALSE=
13464 fi
13465
13466
13467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5
13468 $as_echo_n "checking whether tests can run... " >&6; }
13469 if ${libbacktrace_cv_sys_native+:} false; then :
13470   $as_echo_n "(cached) " >&6
13471 else
13472   if test "$cross_compiling" = yes; then :
13473   libbacktrace_cv_sys_native=no
13474 else
13475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13476 /* end confdefs.h.  */
13477
13478 int
13479 main ()
13480 {
13481 return 0;
13482   ;
13483   return 0;
13484 }
13485 _ACEOF
13486 if ac_fn_c_try_run "$LINENO"; then :
13487   libbacktrace_cv_sys_native=yes
13488 else
13489   libbacktrace_cv_sys_native=no
13490 fi
13491 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13492   conftest.$ac_objext conftest.beam conftest.$ac_ext
13493 fi
13494
13495 fi
13496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libbacktrace_cv_sys_native" >&5
13497 $as_echo "$libbacktrace_cv_sys_native" >&6; }
13498  if test "$libbacktrace_cv_sys_native" = "yes"; then
13499   NATIVE_TRUE=
13500   NATIVE_FALSE='#'
13501 else
13502   NATIVE_TRUE='#'
13503   NATIVE_FALSE=
13504 fi
13505
13506
13507 if test "${multilib}" = "yes"; then
13508   multilib_arg="--enable-multilib"
13509 else
13510   multilib_arg=
13511 fi
13512
13513 ac_config_files="$ac_config_files Makefile backtrace-supported.h"
13514
13515 ac_config_files="$ac_config_files install-debuginfo-for-buildid.sh"
13516
13517
13518 # We need multilib support, but only if configuring for the target.
13519 ac_config_commands="$ac_config_commands default"
13520
13521
13522 cat >confcache <<\_ACEOF
13523 # This file is a shell script that caches the results of configure
13524 # tests run on this system so they can be shared between configure
13525 # scripts and configure runs, see configure's option --config-cache.
13526 # It is not useful on other systems.  If it contains results you don't
13527 # want to keep, you may remove or edit it.
13528 #
13529 # config.status only pays attention to the cache file if you give it
13530 # the --recheck option to rerun configure.
13531 #
13532 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13533 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13534 # following values.
13535
13536 _ACEOF
13537
13538 # The following way of writing the cache mishandles newlines in values,
13539 # but we know of no workaround that is simple, portable, and efficient.
13540 # So, we kill variables containing newlines.
13541 # Ultrix sh set writes to stderr and can't be redirected directly,
13542 # and sets the high bit in the cache file unless we assign to the vars.
13543 (
13544   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13545     eval ac_val=\$$ac_var
13546     case $ac_val in #(
13547     *${as_nl}*)
13548       case $ac_var in #(
13549       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13550 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13551       esac
13552       case $ac_var in #(
13553       _ | IFS | as_nl) ;; #(
13554       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13555       *) { eval $ac_var=; unset $ac_var;} ;;
13556       esac ;;
13557     esac
13558   done
13559
13560   (set) 2>&1 |
13561     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13562     *${as_nl}ac_space=\ *)
13563       # `set' does not quote correctly, so add quotes: double-quote
13564       # substitution turns \\\\ into \\, and sed turns \\ into \.
13565       sed -n \
13566         "s/'/'\\\\''/g;
13567           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13568       ;; #(
13569     *)
13570       # `set' quotes correctly as required by POSIX, so do not add quotes.
13571       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13572       ;;
13573     esac |
13574     sort
13575 ) |
13576   sed '
13577      /^ac_cv_env_/b end
13578      t clear
13579      :clear
13580      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13581      t end
13582      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13583      :end' >>confcache
13584 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13585   if test -w "$cache_file"; then
13586     if test "x$cache_file" != "x/dev/null"; then
13587       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13588 $as_echo "$as_me: updating cache $cache_file" >&6;}
13589       if test ! -f "$cache_file" || test -h "$cache_file"; then
13590         cat confcache >"$cache_file"
13591       else
13592         case $cache_file in #(
13593         */* | ?:*)
13594           mv -f confcache "$cache_file"$$ &&
13595           mv -f "$cache_file"$$ "$cache_file" ;; #(
13596         *)
13597           mv -f confcache "$cache_file" ;;
13598         esac
13599       fi
13600     fi
13601   else
13602     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13603 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13604   fi
13605 fi
13606 rm -f confcache
13607
13608 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13609 # Let make expand exec_prefix.
13610 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13611
13612 DEFS=-DHAVE_CONFIG_H
13613
13614 ac_libobjs=
13615 ac_ltlibobjs=
13616 U=
13617 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13618   # 1. Remove the extension, and $U if already installed.
13619   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13620   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13621   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13622   #    will be set to the directory where LIBOBJS objects are built.
13623   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13624   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13625 done
13626 LIBOBJS=$ac_libobjs
13627
13628 LTLIBOBJS=$ac_ltlibobjs
13629
13630
13631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13632 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13633    if test -n "$am_sleep_pid"; then
13634      # Hide warnings about reused PIDs.
13635      wait $am_sleep_pid 2>/dev/null
13636    fi
13637    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13638 $as_echo "done" >&6; }
13639  if test -n "$EXEEXT"; then
13640   am__EXEEXT_TRUE=
13641   am__EXEEXT_FALSE='#'
13642 else
13643   am__EXEEXT_TRUE='#'
13644   am__EXEEXT_FALSE=
13645 fi
13646
13647 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13648   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13649 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13650 fi
13651 if test -z "${HAVE_DWZ_TRUE}" && test -z "${HAVE_DWZ_FALSE}"; then
13652   as_fn_error $? "conditional \"HAVE_DWZ\" was never defined.
13653 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13654 fi
13655 if test -z "${HAVE_ELF_TRUE}" && test -z "${HAVE_ELF_FALSE}"; then
13656   as_fn_error $? "conditional \"HAVE_ELF\" was never defined.
13657 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13658 fi
13659 if test -z "${HAVE_PTHREAD_TRUE}" && test -z "${HAVE_PTHREAD_FALSE}"; then
13660   as_fn_error $? "conditional \"HAVE_PTHREAD\" was never defined.
13661 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13662 fi
13663 if test -z "${HAVE_ZLIB_TRUE}" && test -z "${HAVE_ZLIB_FALSE}"; then
13664   as_fn_error $? "conditional \"HAVE_ZLIB\" was never defined.
13665 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13666 fi
13667 if test -z "${HAVE_COMPRESSED_DEBUG_TRUE}" && test -z "${HAVE_COMPRESSED_DEBUG_FALSE}"; then
13668   as_fn_error $? "conditional \"HAVE_COMPRESSED_DEBUG\" was never defined.
13669 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13670 fi
13671 if test -z "${HAVE_OBJCOPY_DEBUGLINK_TRUE}" && test -z "${HAVE_OBJCOPY_DEBUGLINK_FALSE}"; then
13672   as_fn_error $? "conditional \"HAVE_OBJCOPY_DEBUGLINK\" was never defined.
13673 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13674 fi
13675 if test -z "${NATIVE_TRUE}" && test -z "${NATIVE_FALSE}"; then
13676   as_fn_error $? "conditional \"NATIVE\" was never defined.
13677 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13678 fi
13679
13680 : "${CONFIG_STATUS=./config.status}"
13681 ac_write_fail=0
13682 ac_clean_files_save=$ac_clean_files
13683 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13684 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13685 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13686 as_write_fail=0
13687 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13688 #! $SHELL
13689 # Generated by $as_me.
13690 # Run this file to recreate the current configuration.
13691 # Compiler output produced by configure, useful for debugging
13692 # configure, is in config.log if it exists.
13693
13694 debug=false
13695 ac_cs_recheck=false
13696 ac_cs_silent=false
13697
13698 SHELL=\${CONFIG_SHELL-$SHELL}
13699 export SHELL
13700 _ASEOF
13701 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13702 ## -------------------- ##
13703 ## M4sh Initialization. ##
13704 ## -------------------- ##
13705
13706 # Be more Bourne compatible
13707 DUALCASE=1; export DUALCASE # for MKS sh
13708 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13709   emulate sh
13710   NULLCMD=:
13711   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13712   # is contrary to our usage.  Disable this feature.
13713   alias -g '${1+"$@"}'='"$@"'
13714   setopt NO_GLOB_SUBST
13715 else
13716   case `(set -o) 2>/dev/null` in #(
13717   *posix*) :
13718     set -o posix ;; #(
13719   *) :
13720      ;;
13721 esac
13722 fi
13723
13724
13725 as_nl='
13726 '
13727 export as_nl
13728 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13729 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13730 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13731 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13732 # Prefer a ksh shell builtin over an external printf program on Solaris,
13733 # but without wasting forks for bash or zsh.
13734 if test -z "$BASH_VERSION$ZSH_VERSION" \
13735     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13736   as_echo='print -r --'
13737   as_echo_n='print -rn --'
13738 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13739   as_echo='printf %s\n'
13740   as_echo_n='printf %s'
13741 else
13742   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13743     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13744     as_echo_n='/usr/ucb/echo -n'
13745   else
13746     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13747     as_echo_n_body='eval
13748       arg=$1;
13749       case $arg in #(
13750       *"$as_nl"*)
13751         expr "X$arg" : "X\\(.*\\)$as_nl";
13752         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13753       esac;
13754       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13755     '
13756     export as_echo_n_body
13757     as_echo_n='sh -c $as_echo_n_body as_echo'
13758   fi
13759   export as_echo_body
13760   as_echo='sh -c $as_echo_body as_echo'
13761 fi
13762
13763 # The user is always right.
13764 if test "${PATH_SEPARATOR+set}" != set; then
13765   PATH_SEPARATOR=:
13766   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13767     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13768       PATH_SEPARATOR=';'
13769   }
13770 fi
13771
13772
13773 # IFS
13774 # We need space, tab and new line, in precisely that order.  Quoting is
13775 # there to prevent editors from complaining about space-tab.
13776 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13777 # splitting by setting IFS to empty value.)
13778 IFS=" ""        $as_nl"
13779
13780 # Find who we are.  Look in the path if we contain no directory separator.
13781 as_myself=
13782 case $0 in #((
13783   *[\\/]* ) as_myself=$0 ;;
13784   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13785 for as_dir in $PATH
13786 do
13787   IFS=$as_save_IFS
13788   test -z "$as_dir" && as_dir=.
13789     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13790   done
13791 IFS=$as_save_IFS
13792
13793      ;;
13794 esac
13795 # We did not find ourselves, most probably we were run as `sh COMMAND'
13796 # in which case we are not to be found in the path.
13797 if test "x$as_myself" = x; then
13798   as_myself=$0
13799 fi
13800 if test ! -f "$as_myself"; then
13801   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13802   exit 1
13803 fi
13804
13805 # Unset variables that we do not need and which cause bugs (e.g. in
13806 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13807 # suppresses any "Segmentation fault" message there.  '((' could
13808 # trigger a bug in pdksh 5.2.14.
13809 for as_var in BASH_ENV ENV MAIL MAILPATH
13810 do eval test x\${$as_var+set} = xset \
13811   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13812 done
13813 PS1='$ '
13814 PS2='> '
13815 PS4='+ '
13816
13817 # NLS nuisances.
13818 LC_ALL=C
13819 export LC_ALL
13820 LANGUAGE=C
13821 export LANGUAGE
13822
13823 # CDPATH.
13824 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13825
13826
13827 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13828 # ----------------------------------------
13829 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13830 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13831 # script with STATUS, using 1 if that was 0.
13832 as_fn_error ()
13833 {
13834   as_status=$1; test $as_status -eq 0 && as_status=1
13835   if test "$4"; then
13836     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13837     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13838   fi
13839   $as_echo "$as_me: error: $2" >&2
13840   as_fn_exit $as_status
13841 } # as_fn_error
13842
13843
13844 # as_fn_set_status STATUS
13845 # -----------------------
13846 # Set $? to STATUS, without forking.
13847 as_fn_set_status ()
13848 {
13849   return $1
13850 } # as_fn_set_status
13851
13852 # as_fn_exit STATUS
13853 # -----------------
13854 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13855 as_fn_exit ()
13856 {
13857   set +e
13858   as_fn_set_status $1
13859   exit $1
13860 } # as_fn_exit
13861
13862 # as_fn_unset VAR
13863 # ---------------
13864 # Portably unset VAR.
13865 as_fn_unset ()
13866 {
13867   { eval $1=; unset $1;}
13868 }
13869 as_unset=as_fn_unset
13870 # as_fn_append VAR VALUE
13871 # ----------------------
13872 # Append the text in VALUE to the end of the definition contained in VAR. Take
13873 # advantage of any shell optimizations that allow amortized linear growth over
13874 # repeated appends, instead of the typical quadratic growth present in naive
13875 # implementations.
13876 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13877   eval 'as_fn_append ()
13878   {
13879     eval $1+=\$2
13880   }'
13881 else
13882   as_fn_append ()
13883   {
13884     eval $1=\$$1\$2
13885   }
13886 fi # as_fn_append
13887
13888 # as_fn_arith ARG...
13889 # ------------------
13890 # Perform arithmetic evaluation on the ARGs, and store the result in the
13891 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13892 # must be portable across $(()) and expr.
13893 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13894   eval 'as_fn_arith ()
13895   {
13896     as_val=$(( $* ))
13897   }'
13898 else
13899   as_fn_arith ()
13900   {
13901     as_val=`expr "$@" || test $? -eq 1`
13902   }
13903 fi # as_fn_arith
13904
13905
13906 if expr a : '\(a\)' >/dev/null 2>&1 &&
13907    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13908   as_expr=expr
13909 else
13910   as_expr=false
13911 fi
13912
13913 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13914   as_basename=basename
13915 else
13916   as_basename=false
13917 fi
13918
13919 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13920   as_dirname=dirname
13921 else
13922   as_dirname=false
13923 fi
13924
13925 as_me=`$as_basename -- "$0" ||
13926 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13927          X"$0" : 'X\(//\)$' \| \
13928          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13929 $as_echo X/"$0" |
13930     sed '/^.*\/\([^/][^/]*\)\/*$/{
13931             s//\1/
13932             q
13933           }
13934           /^X\/\(\/\/\)$/{
13935             s//\1/
13936             q
13937           }
13938           /^X\/\(\/\).*/{
13939             s//\1/
13940             q
13941           }
13942           s/.*/./; q'`
13943
13944 # Avoid depending upon Character Ranges.
13945 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13946 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13947 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13948 as_cr_digits='0123456789'
13949 as_cr_alnum=$as_cr_Letters$as_cr_digits
13950
13951 ECHO_C= ECHO_N= ECHO_T=
13952 case `echo -n x` in #(((((
13953 -n*)
13954   case `echo 'xy\c'` in
13955   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13956   xy)  ECHO_C='\c';;
13957   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13958        ECHO_T=' ';;
13959   esac;;
13960 *)
13961   ECHO_N='-n';;
13962 esac
13963
13964 rm -f conf$$ conf$$.exe conf$$.file
13965 if test -d conf$$.dir; then
13966   rm -f conf$$.dir/conf$$.file
13967 else
13968   rm -f conf$$.dir
13969   mkdir conf$$.dir 2>/dev/null
13970 fi
13971 if (echo >conf$$.file) 2>/dev/null; then
13972   if ln -s conf$$.file conf$$ 2>/dev/null; then
13973     as_ln_s='ln -s'
13974     # ... but there are two gotchas:
13975     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13976     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13977     # In both cases, we have to default to `cp -pR'.
13978     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13979       as_ln_s='cp -pR'
13980   elif ln conf$$.file conf$$ 2>/dev/null; then
13981     as_ln_s=ln
13982   else
13983     as_ln_s='cp -pR'
13984   fi
13985 else
13986   as_ln_s='cp -pR'
13987 fi
13988 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13989 rmdir conf$$.dir 2>/dev/null
13990
13991
13992 # as_fn_mkdir_p
13993 # -------------
13994 # Create "$as_dir" as a directory, including parents if necessary.
13995 as_fn_mkdir_p ()
13996 {
13997
13998   case $as_dir in #(
13999   -*) as_dir=./$as_dir;;
14000   esac
14001   test -d "$as_dir" || eval $as_mkdir_p || {
14002     as_dirs=
14003     while :; do
14004       case $as_dir in #(
14005       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14006       *) as_qdir=$as_dir;;
14007       esac
14008       as_dirs="'$as_qdir' $as_dirs"
14009       as_dir=`$as_dirname -- "$as_dir" ||
14010 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14011          X"$as_dir" : 'X\(//\)[^/]' \| \
14012          X"$as_dir" : 'X\(//\)$' \| \
14013          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14014 $as_echo X"$as_dir" |
14015     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14016             s//\1/
14017             q
14018           }
14019           /^X\(\/\/\)[^/].*/{
14020             s//\1/
14021             q
14022           }
14023           /^X\(\/\/\)$/{
14024             s//\1/
14025             q
14026           }
14027           /^X\(\/\).*/{
14028             s//\1/
14029             q
14030           }
14031           s/.*/./; q'`
14032       test -d "$as_dir" && break
14033     done
14034     test -z "$as_dirs" || eval "mkdir $as_dirs"
14035   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
14036
14037
14038 } # as_fn_mkdir_p
14039 if mkdir -p . 2>/dev/null; then
14040   as_mkdir_p='mkdir -p "$as_dir"'
14041 else
14042   test -d ./-p && rmdir ./-p
14043   as_mkdir_p=false
14044 fi
14045
14046
14047 # as_fn_executable_p FILE
14048 # -----------------------
14049 # Test if FILE is an executable regular file.
14050 as_fn_executable_p ()
14051 {
14052   test -f "$1" && test -x "$1"
14053 } # as_fn_executable_p
14054 as_test_x='test -x'
14055 as_executable_p=as_fn_executable_p
14056
14057 # Sed expression to map a string onto a valid CPP name.
14058 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14059
14060 # Sed expression to map a string onto a valid variable name.
14061 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14062
14063
14064 exec 6>&1
14065 ## ----------------------------------- ##
14066 ## Main body of $CONFIG_STATUS script. ##
14067 ## ----------------------------------- ##
14068 _ASEOF
14069 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14070
14071 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14072 # Save the log message, to keep $0 and so on meaningful, and to
14073 # report actual input values of CONFIG_FILES etc. instead of their
14074 # values after options handling.
14075 ac_log="
14076 This file was extended by package-unused $as_me version-unused, which was
14077 generated by GNU Autoconf 2.69.  Invocation command line was
14078
14079   CONFIG_FILES    = $CONFIG_FILES
14080   CONFIG_HEADERS  = $CONFIG_HEADERS
14081   CONFIG_LINKS    = $CONFIG_LINKS
14082   CONFIG_COMMANDS = $CONFIG_COMMANDS
14083   $ $0 $@
14084
14085 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14086 "
14087
14088 _ACEOF
14089
14090 case $ac_config_files in *"
14091 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14092 esac
14093
14094 case $ac_config_headers in *"
14095 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14096 esac
14097
14098
14099 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14100 # Files that config.status was made for.
14101 config_files="$ac_config_files"
14102 config_headers="$ac_config_headers"
14103 config_commands="$ac_config_commands"
14104
14105 _ACEOF
14106
14107 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14108 ac_cs_usage="\
14109 \`$as_me' instantiates files and other configuration actions
14110 from templates according to the current configuration.  Unless the files
14111 and actions are specified as TAGs, all are instantiated by default.
14112
14113 Usage: $0 [OPTION]... [TAG]...
14114
14115   -h, --help       print this help, then exit
14116   -V, --version    print version number and configuration settings, then exit
14117       --config     print configuration, then exit
14118   -q, --quiet, --silent
14119                    do not print progress messages
14120   -d, --debug      don't remove temporary files
14121       --recheck    update $as_me by reconfiguring in the same conditions
14122       --file=FILE[:TEMPLATE]
14123                    instantiate the configuration file FILE
14124       --header=FILE[:TEMPLATE]
14125                    instantiate the configuration header FILE
14126
14127 Configuration files:
14128 $config_files
14129
14130 Configuration headers:
14131 $config_headers
14132
14133 Configuration commands:
14134 $config_commands
14135
14136 Report bugs to the package provider."
14137
14138 _ACEOF
14139 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14140 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14141 ac_cs_version="\\
14142 package-unused config.status version-unused
14143 configured by $0, generated by GNU Autoconf 2.69,
14144   with options \\"\$ac_cs_config\\"
14145
14146 Copyright (C) 2012 Free Software Foundation, Inc.
14147 This config.status script is free software; the Free Software Foundation
14148 gives unlimited permission to copy, distribute and modify it."
14149
14150 ac_pwd='$ac_pwd'
14151 srcdir='$srcdir'
14152 INSTALL='$INSTALL'
14153 MKDIR_P='$MKDIR_P'
14154 AWK='$AWK'
14155 test -n "\$AWK" || AWK=awk
14156 _ACEOF
14157
14158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14159 # The default lists apply if the user does not specify any file.
14160 ac_need_defaults=:
14161 while test $# != 0
14162 do
14163   case $1 in
14164   --*=?*)
14165     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14166     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14167     ac_shift=:
14168     ;;
14169   --*=)
14170     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14171     ac_optarg=
14172     ac_shift=:
14173     ;;
14174   *)
14175     ac_option=$1
14176     ac_optarg=$2
14177     ac_shift=shift
14178     ;;
14179   esac
14180
14181   case $ac_option in
14182   # Handling of the options.
14183   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14184     ac_cs_recheck=: ;;
14185   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14186     $as_echo "$ac_cs_version"; exit ;;
14187   --config | --confi | --conf | --con | --co | --c )
14188     $as_echo "$ac_cs_config"; exit ;;
14189   --debug | --debu | --deb | --de | --d | -d )
14190     debug=: ;;
14191   --file | --fil | --fi | --f )
14192     $ac_shift
14193     case $ac_optarg in
14194     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14195     '') as_fn_error $? "missing file argument" ;;
14196     esac
14197     as_fn_append CONFIG_FILES " '$ac_optarg'"
14198     ac_need_defaults=false;;
14199   --header | --heade | --head | --hea )
14200     $ac_shift
14201     case $ac_optarg in
14202     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14203     esac
14204     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14205     ac_need_defaults=false;;
14206   --he | --h)
14207     # Conflict between --help and --header
14208     as_fn_error $? "ambiguous option: \`$1'
14209 Try \`$0 --help' for more information.";;
14210   --help | --hel | -h )
14211     $as_echo "$ac_cs_usage"; exit ;;
14212   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14213   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14214     ac_cs_silent=: ;;
14215
14216   # This is an error.
14217   -*) as_fn_error $? "unrecognized option: \`$1'
14218 Try \`$0 --help' for more information." ;;
14219
14220   *) as_fn_append ac_config_targets " $1"
14221      ac_need_defaults=false ;;
14222
14223   esac
14224   shift
14225 done
14226
14227 ac_configure_extra_args=
14228
14229 if $ac_cs_silent; then
14230   exec 6>/dev/null
14231   ac_configure_extra_args="$ac_configure_extra_args --silent"
14232 fi
14233
14234 _ACEOF
14235 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14236 if \$ac_cs_recheck; then
14237   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14238   shift
14239   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14240   CONFIG_SHELL='$SHELL'
14241   export CONFIG_SHELL
14242   exec "\$@"
14243 fi
14244
14245 _ACEOF
14246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14247 exec 5>>config.log
14248 {
14249   echo
14250   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14251 ## Running $as_me. ##
14252 _ASBOX
14253   $as_echo "$ac_log"
14254 } >&5
14255
14256 _ACEOF
14257 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14258 #
14259 # INIT-COMMANDS
14260 #
14261
14262 srcdir="$srcdir"
14263 host="$host"
14264 target="$target"
14265 with_multisubdir="$with_multisubdir"
14266 with_multisrctop="$with_multisrctop"
14267 with_target_subdir="$with_target_subdir"
14268 ac_configure_args="${multilib_arg} ${ac_configure_args}"
14269 multi_basedir="$multi_basedir"
14270 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
14271 CC="$CC"
14272 CXX="$CXX"
14273 GFORTRAN="$GFORTRAN"
14274 GDC="$GDC"
14275
14276
14277 # The HP-UX ksh and POSIX shell print the target directory to stdout
14278 # if CDPATH is set.
14279 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14280
14281 sed_quote_subst='$sed_quote_subst'
14282 double_quote_subst='$double_quote_subst'
14283 delay_variable_subst='$delay_variable_subst'
14284 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14285 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14286 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14287 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14288 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14289 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14290 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14291 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14292 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14293 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14294 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14295 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14296 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14297 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14298 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14299 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14300 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14301 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14302 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14303 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14304 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14305 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14306 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14307 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14308 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14309 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14310 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14311 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14312 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14313 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14314 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14315 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14316 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14317 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14318 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14319 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14320 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14321 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14322 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14323 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14324 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14325 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14326 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14327 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14328 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14329 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14330 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14331 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14332 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"`'
14333 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14334 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14335 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14336 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14337 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14338 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14339 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14340 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14341 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14342 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14343 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14344 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14345 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14346 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14347 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14348 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14349 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14350 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14351 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14352 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14353 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14354 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14355 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14356 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14357 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14358 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14359 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14360 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14361 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14362 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14363 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14364 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14365 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14366 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14367 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14368 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14369 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14370 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14371 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14372 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14373 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14374 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14375 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14376 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14377 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14378 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14379 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14380 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14381 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14382 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14383 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14384 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14385 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14386 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14387 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14388 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14389 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14390 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14391 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14392 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14393 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14394 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14395 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14396 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14397 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14398 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14399 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14400 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14401 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14402 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14403 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14404
14405 LTCC='$LTCC'
14406 LTCFLAGS='$LTCFLAGS'
14407 compiler='$compiler_DEFAULT'
14408
14409 # A function that is used when there is no print builtin or printf.
14410 func_fallback_echo ()
14411 {
14412   eval 'cat <<_LTECHO_EOF
14413 \$1
14414 _LTECHO_EOF'
14415 }
14416
14417 # Quote evaled strings.
14418 for var in SHELL \
14419 ECHO \
14420 SED \
14421 GREP \
14422 EGREP \
14423 FGREP \
14424 LD \
14425 NM \
14426 LN_S \
14427 lt_SP2NL \
14428 lt_NL2SP \
14429 reload_flag \
14430 OBJDUMP \
14431 deplibs_check_method \
14432 file_magic_cmd \
14433 AR \
14434 AR_FLAGS \
14435 STRIP \
14436 RANLIB \
14437 CC \
14438 CFLAGS \
14439 compiler \
14440 lt_cv_sys_global_symbol_pipe \
14441 lt_cv_sys_global_symbol_to_cdecl \
14442 lt_cv_sys_global_symbol_to_c_name_address \
14443 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14444 lt_prog_compiler_no_builtin_flag \
14445 lt_prog_compiler_wl \
14446 lt_prog_compiler_pic \
14447 lt_prog_compiler_static \
14448 lt_cv_prog_compiler_c_o \
14449 need_locks \
14450 DSYMUTIL \
14451 NMEDIT \
14452 LIPO \
14453 OTOOL \
14454 OTOOL64 \
14455 shrext_cmds \
14456 export_dynamic_flag_spec \
14457 whole_archive_flag_spec \
14458 compiler_needs_object \
14459 with_gnu_ld \
14460 allow_undefined_flag \
14461 no_undefined_flag \
14462 hardcode_libdir_flag_spec \
14463 hardcode_libdir_flag_spec_ld \
14464 hardcode_libdir_separator \
14465 fix_srcfile_path \
14466 exclude_expsyms \
14467 include_expsyms \
14468 file_list_spec \
14469 variables_saved_for_relink \
14470 libname_spec \
14471 library_names_spec \
14472 soname_spec \
14473 install_override_mode \
14474 finish_eval \
14475 old_striplib \
14476 striplib; do
14477     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14478     *[\\\\\\\`\\"\\\$]*)
14479       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14480       ;;
14481     *)
14482       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14483       ;;
14484     esac
14485 done
14486
14487 # Double-quote double-evaled strings.
14488 for var in reload_cmds \
14489 old_postinstall_cmds \
14490 old_postuninstall_cmds \
14491 old_archive_cmds \
14492 extract_expsyms_cmds \
14493 old_archive_from_new_cmds \
14494 old_archive_from_expsyms_cmds \
14495 archive_cmds \
14496 archive_expsym_cmds \
14497 module_cmds \
14498 module_expsym_cmds \
14499 export_symbols_cmds \
14500 prelink_cmds \
14501 postinstall_cmds \
14502 postuninstall_cmds \
14503 finish_cmds \
14504 sys_lib_search_path_spec \
14505 sys_lib_dlsearch_path_spec; do
14506     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14507     *[\\\\\\\`\\"\\\$]*)
14508       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14509       ;;
14510     *)
14511       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14512       ;;
14513     esac
14514 done
14515
14516 ac_aux_dir='$ac_aux_dir'
14517 xsi_shell='$xsi_shell'
14518 lt_shell_append='$lt_shell_append'
14519
14520 # See if we are running on zsh, and set the options which allow our
14521 # commands through without removal of \ escapes INIT.
14522 if test -n "\${ZSH_VERSION+set}" ; then
14523    setopt NO_GLOB_SUBST
14524 fi
14525
14526
14527     PACKAGE='$PACKAGE'
14528     VERSION='$VERSION'
14529     TIMESTAMP='$TIMESTAMP'
14530     RM='$RM'
14531     ofile='$ofile'
14532
14533
14534
14535
14536 GCC="$GCC"
14537 CC="$CC"
14538 acx_cv_header_stdint="$acx_cv_header_stdint"
14539 acx_cv_type_int8_t="$acx_cv_type_int8_t"
14540 acx_cv_type_int16_t="$acx_cv_type_int16_t"
14541 acx_cv_type_int32_t="$acx_cv_type_int32_t"
14542 acx_cv_type_int64_t="$acx_cv_type_int64_t"
14543 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
14544 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
14545 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
14546 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
14547 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
14548 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
14549 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
14550 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
14551 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
14552
14553
14554 # Variables needed in config.status (file generation) which aren't already
14555 # passed by autoconf.
14556 SUBDIRS="$SUBDIRS"
14557
14558
14559 _ACEOF
14560
14561 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14562
14563 # Handling of arguments.
14564 for ac_config_target in $ac_config_targets
14565 do
14566   case $ac_config_target in
14567     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14568     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14569     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14570     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
14571     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14572     "backtrace-supported.h") CONFIG_FILES="$CONFIG_FILES backtrace-supported.h" ;;
14573     "install-debuginfo-for-buildid.sh") CONFIG_FILES="$CONFIG_FILES install-debuginfo-for-buildid.sh" ;;
14574     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
14575
14576   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14577   esac
14578 done
14579
14580
14581 # If the user did not use the arguments to specify the items to instantiate,
14582 # then the envvar interface is used.  Set only those that are not.
14583 # We use the long form for the default assignment because of an extremely
14584 # bizarre bug on SunOS 4.1.3.
14585 if $ac_need_defaults; then
14586   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14587   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14588   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14589 fi
14590
14591 # Have a temporary directory for convenience.  Make it in the build tree
14592 # simply because there is no reason against having it here, and in addition,
14593 # creating and moving files from /tmp can sometimes cause problems.
14594 # Hook for its removal unless debugging.
14595 # Note that there is a small window in which the directory will not be cleaned:
14596 # after its creation but before its name has been assigned to `$tmp'.
14597 $debug ||
14598 {
14599   tmp= ac_tmp=
14600   trap 'exit_status=$?
14601   : "${ac_tmp:=$tmp}"
14602   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14603 ' 0
14604   trap 'as_fn_exit 1' 1 2 13 15
14605 }
14606 # Create a (secure) tmp directory for tmp files.
14607
14608 {
14609   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14610   test -d "$tmp"
14611 }  ||
14612 {
14613   tmp=./conf$$-$RANDOM
14614   (umask 077 && mkdir "$tmp")
14615 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14616 ac_tmp=$tmp
14617
14618 # Set up the scripts for CONFIG_FILES section.
14619 # No need to generate them if there are no CONFIG_FILES.
14620 # This happens for instance with `./config.status config.h'.
14621 if test -n "$CONFIG_FILES"; then
14622
14623
14624 ac_cr=`echo X | tr X '\015'`
14625 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14626 # But we know of no other shell where ac_cr would be empty at this
14627 # point, so we can use a bashism as a fallback.
14628 if test "x$ac_cr" = x; then
14629   eval ac_cr=\$\'\\r\'
14630 fi
14631 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14632 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14633   ac_cs_awk_cr='\\r'
14634 else
14635   ac_cs_awk_cr=$ac_cr
14636 fi
14637
14638 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14639 _ACEOF
14640
14641
14642 {
14643   echo "cat >conf$$subs.awk <<_ACEOF" &&
14644   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14645   echo "_ACEOF"
14646 } >conf$$subs.sh ||
14647   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14648 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14649 ac_delim='%!_!# '
14650 for ac_last_try in false false false false false :; do
14651   . ./conf$$subs.sh ||
14652     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14653
14654   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14655   if test $ac_delim_n = $ac_delim_num; then
14656     break
14657   elif $ac_last_try; then
14658     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14659   else
14660     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14661   fi
14662 done
14663 rm -f conf$$subs.sh
14664
14665 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14666 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14667 _ACEOF
14668 sed -n '
14669 h
14670 s/^/S["/; s/!.*/"]=/
14671 p
14672 g
14673 s/^[^!]*!//
14674 :repl
14675 t repl
14676 s/'"$ac_delim"'$//
14677 t delim
14678 :nl
14679 h
14680 s/\(.\{148\}\)..*/\1/
14681 t more1
14682 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14683 p
14684 n
14685 b repl
14686 :more1
14687 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14688 p
14689 g
14690 s/.\{148\}//
14691 t nl
14692 :delim
14693 h
14694 s/\(.\{148\}\)..*/\1/
14695 t more2
14696 s/["\\]/\\&/g; s/^/"/; s/$/"/
14697 p
14698 b
14699 :more2
14700 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14701 p
14702 g
14703 s/.\{148\}//
14704 t delim
14705 ' <conf$$subs.awk | sed '
14706 /^[^""]/{
14707   N
14708   s/\n//
14709 }
14710 ' >>$CONFIG_STATUS || ac_write_fail=1
14711 rm -f conf$$subs.awk
14712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14713 _ACAWK
14714 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14715   for (key in S) S_is_set[key] = 1
14716   FS = "\a"
14717
14718 }
14719 {
14720   line = $ 0
14721   nfields = split(line, field, "@")
14722   substed = 0
14723   len = length(field[1])
14724   for (i = 2; i < nfields; i++) {
14725     key = field[i]
14726     keylen = length(key)
14727     if (S_is_set[key]) {
14728       value = S[key]
14729       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14730       len += length(value) + length(field[++i])
14731       substed = 1
14732     } else
14733       len += 1 + keylen
14734   }
14735
14736   print line
14737 }
14738
14739 _ACAWK
14740 _ACEOF
14741 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14742 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14743   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14744 else
14745   cat
14746 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14747   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14748 _ACEOF
14749
14750 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14751 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14752 # trailing colons and then remove the whole line if VPATH becomes empty
14753 # (actually we leave an empty line to preserve line numbers).
14754 if test "x$srcdir" = x.; then
14755   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14756 h
14757 s///
14758 s/^/:/
14759 s/[      ]*$/:/
14760 s/:\$(srcdir):/:/g
14761 s/:\${srcdir}:/:/g
14762 s/:@srcdir@:/:/g
14763 s/^:*//
14764 s/:*$//
14765 x
14766 s/\(=[   ]*\).*/\1/
14767 G
14768 s/\n//
14769 s/^[^=]*=[       ]*$//
14770 }'
14771 fi
14772
14773 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14774 fi # test -n "$CONFIG_FILES"
14775
14776 # Set up the scripts for CONFIG_HEADERS section.
14777 # No need to generate them if there are no CONFIG_HEADERS.
14778 # This happens for instance with `./config.status Makefile'.
14779 if test -n "$CONFIG_HEADERS"; then
14780 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14781 BEGIN {
14782 _ACEOF
14783
14784 # Transform confdefs.h into an awk script `defines.awk', embedded as
14785 # here-document in config.status, that substitutes the proper values into
14786 # config.h.in to produce config.h.
14787
14788 # Create a delimiter string that does not exist in confdefs.h, to ease
14789 # handling of long lines.
14790 ac_delim='%!_!# '
14791 for ac_last_try in false false :; do
14792   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14793   if test -z "$ac_tt"; then
14794     break
14795   elif $ac_last_try; then
14796     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14797   else
14798     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14799   fi
14800 done
14801
14802 # For the awk script, D is an array of macro values keyed by name,
14803 # likewise P contains macro parameters if any.  Preserve backslash
14804 # newline sequences.
14805
14806 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14807 sed -n '
14808 s/.\{148\}/&'"$ac_delim"'/g
14809 t rset
14810 :rset
14811 s/^[     ]*#[    ]*define[       ][      ]*/ /
14812 t def
14813 d
14814 :def
14815 s/\\$//
14816 t bsnl
14817 s/["\\]/\\&/g
14818 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14819 D["\1"]=" \3"/p
14820 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14821 d
14822 :bsnl
14823 s/["\\]/\\&/g
14824 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14825 D["\1"]=" \3\\\\\\n"\\/p
14826 t cont
14827 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14828 t cont
14829 d
14830 :cont
14831 n
14832 s/.\{148\}/&'"$ac_delim"'/g
14833 t clear
14834 :clear
14835 s/\\$//
14836 t bsnlc
14837 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14838 d
14839 :bsnlc
14840 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14841 b cont
14842 ' <confdefs.h | sed '
14843 s/'"$ac_delim"'/"\\\
14844 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14845
14846 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14847   for (key in D) D_is_set[key] = 1
14848   FS = "\a"
14849 }
14850 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14851   line = \$ 0
14852   split(line, arg, " ")
14853   if (arg[1] == "#") {
14854     defundef = arg[2]
14855     mac1 = arg[3]
14856   } else {
14857     defundef = substr(arg[1], 2)
14858     mac1 = arg[2]
14859   }
14860   split(mac1, mac2, "(") #)
14861   macro = mac2[1]
14862   prefix = substr(line, 1, index(line, defundef) - 1)
14863   if (D_is_set[macro]) {
14864     # Preserve the white space surrounding the "#".
14865     print prefix "define", macro P[macro] D[macro]
14866     next
14867   } else {
14868     # Replace #undef with comments.  This is necessary, for example,
14869     # in the case of _POSIX_SOURCE, which is predefined and required
14870     # on some systems where configure will not decide to define it.
14871     if (defundef == "undef") {
14872       print "/*", prefix defundef, macro, "*/"
14873       next
14874     }
14875   }
14876 }
14877 { print }
14878 _ACAWK
14879 _ACEOF
14880 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14881   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14882 fi # test -n "$CONFIG_HEADERS"
14883
14884
14885 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14886 shift
14887 for ac_tag
14888 do
14889   case $ac_tag in
14890   :[FHLC]) ac_mode=$ac_tag; continue;;
14891   esac
14892   case $ac_mode$ac_tag in
14893   :[FHL]*:*);;
14894   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14895   :[FH]-) ac_tag=-:-;;
14896   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14897   esac
14898   ac_save_IFS=$IFS
14899   IFS=:
14900   set x $ac_tag
14901   IFS=$ac_save_IFS
14902   shift
14903   ac_file=$1
14904   shift
14905
14906   case $ac_mode in
14907   :L) ac_source=$1;;
14908   :[FH])
14909     ac_file_inputs=
14910     for ac_f
14911     do
14912       case $ac_f in
14913       -) ac_f="$ac_tmp/stdin";;
14914       *) # Look for the file first in the build tree, then in the source tree
14915          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14916          # because $ac_f cannot contain `:'.
14917          test -f "$ac_f" ||
14918            case $ac_f in
14919            [\\/$]*) false;;
14920            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14921            esac ||
14922            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14923       esac
14924       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14925       as_fn_append ac_file_inputs " '$ac_f'"
14926     done
14927
14928     # Let's still pretend it is `configure' which instantiates (i.e., don't
14929     # use $as_me), people would be surprised to read:
14930     #    /* config.h.  Generated by config.status.  */
14931     configure_input='Generated from '`
14932           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14933         `' by configure.'
14934     if test x"$ac_file" != x-; then
14935       configure_input="$ac_file.  $configure_input"
14936       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14937 $as_echo "$as_me: creating $ac_file" >&6;}
14938     fi
14939     # Neutralize special characters interpreted by sed in replacement strings.
14940     case $configure_input in #(
14941     *\&* | *\|* | *\\* )
14942        ac_sed_conf_input=`$as_echo "$configure_input" |
14943        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14944     *) ac_sed_conf_input=$configure_input;;
14945     esac
14946
14947     case $ac_tag in
14948     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14949       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14950     esac
14951     ;;
14952   esac
14953
14954   ac_dir=`$as_dirname -- "$ac_file" ||
14955 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14956          X"$ac_file" : 'X\(//\)[^/]' \| \
14957          X"$ac_file" : 'X\(//\)$' \| \
14958          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14959 $as_echo X"$ac_file" |
14960     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14961             s//\1/
14962             q
14963           }
14964           /^X\(\/\/\)[^/].*/{
14965             s//\1/
14966             q
14967           }
14968           /^X\(\/\/\)$/{
14969             s//\1/
14970             q
14971           }
14972           /^X\(\/\).*/{
14973             s//\1/
14974             q
14975           }
14976           s/.*/./; q'`
14977   as_dir="$ac_dir"; as_fn_mkdir_p
14978   ac_builddir=.
14979
14980 case "$ac_dir" in
14981 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14982 *)
14983   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14984   # A ".." for each directory in $ac_dir_suffix.
14985   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14986   case $ac_top_builddir_sub in
14987   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14988   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14989   esac ;;
14990 esac
14991 ac_abs_top_builddir=$ac_pwd
14992 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14993 # for backward compatibility:
14994 ac_top_builddir=$ac_top_build_prefix
14995
14996 case $srcdir in
14997   .)  # We are building in place.
14998     ac_srcdir=.
14999     ac_top_srcdir=$ac_top_builddir_sub
15000     ac_abs_top_srcdir=$ac_pwd ;;
15001   [\\/]* | ?:[\\/]* )  # Absolute name.
15002     ac_srcdir=$srcdir$ac_dir_suffix;
15003     ac_top_srcdir=$srcdir
15004     ac_abs_top_srcdir=$srcdir ;;
15005   *) # Relative name.
15006     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15007     ac_top_srcdir=$ac_top_build_prefix$srcdir
15008     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15009 esac
15010 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15011
15012
15013   case $ac_mode in
15014   :F)
15015   #
15016   # CONFIG_FILE
15017   #
15018
15019   case $INSTALL in
15020   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15021   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15022   esac
15023   ac_MKDIR_P=$MKDIR_P
15024   case $MKDIR_P in
15025   [\\/$]* | ?:[\\/]* ) ;;
15026   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
15027   esac
15028 _ACEOF
15029
15030 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15031 # If the template does not know about datarootdir, expand it.
15032 # FIXME: This hack should be removed a few years after 2.60.
15033 ac_datarootdir_hack=; ac_datarootdir_seen=
15034 ac_sed_dataroot='
15035 /datarootdir/ {
15036   p
15037   q
15038 }
15039 /@datadir@/p
15040 /@docdir@/p
15041 /@infodir@/p
15042 /@localedir@/p
15043 /@mandir@/p'
15044 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15045 *datarootdir*) ac_datarootdir_seen=yes;;
15046 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15047   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15048 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15049 _ACEOF
15050 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15051   ac_datarootdir_hack='
15052   s&@datadir@&$datadir&g
15053   s&@docdir@&$docdir&g
15054   s&@infodir@&$infodir&g
15055   s&@localedir@&$localedir&g
15056   s&@mandir@&$mandir&g
15057   s&\\\${datarootdir}&$datarootdir&g' ;;
15058 esac
15059 _ACEOF
15060
15061 # Neutralize VPATH when `$srcdir' = `.'.
15062 # Shell code in configure.ac might set extrasub.
15063 # FIXME: do we really want to maintain this feature?
15064 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15065 ac_sed_extra="$ac_vpsub
15066 $extrasub
15067 _ACEOF
15068 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15069 :t
15070 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15071 s|@configure_input@|$ac_sed_conf_input|;t t
15072 s&@top_builddir@&$ac_top_builddir_sub&;t t
15073 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15074 s&@srcdir@&$ac_srcdir&;t t
15075 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15076 s&@top_srcdir@&$ac_top_srcdir&;t t
15077 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15078 s&@builddir@&$ac_builddir&;t t
15079 s&@abs_builddir@&$ac_abs_builddir&;t t
15080 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15081 s&@INSTALL@&$ac_INSTALL&;t t
15082 s&@MKDIR_P@&$ac_MKDIR_P&;t t
15083 $ac_datarootdir_hack
15084 "
15085 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
15086   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15087
15088 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15089   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
15090   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
15091       "$ac_tmp/out"`; test -z "$ac_out"; } &&
15092   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15093 which seems to be undefined.  Please make sure it is defined" >&5
15094 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15095 which seems to be undefined.  Please make sure it is defined" >&2;}
15096
15097   rm -f "$ac_tmp/stdin"
15098   case $ac_file in
15099   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
15100   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
15101   esac \
15102   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15103  ;;
15104   :H)
15105   #
15106   # CONFIG_HEADER
15107   #
15108   if test x"$ac_file" != x-; then
15109     {
15110       $as_echo "/* $configure_input  */" \
15111       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
15112     } >"$ac_tmp/config.h" \
15113       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15114     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
15115       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15116 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15117     else
15118       rm -f "$ac_file"
15119       mv "$ac_tmp/config.h" "$ac_file" \
15120         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
15121     fi
15122   else
15123     $as_echo "/* $configure_input  */" \
15124       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
15125       || as_fn_error $? "could not create -" "$LINENO" 5
15126   fi
15127 # Compute "$ac_file"'s index in $config_headers.
15128 _am_arg="$ac_file"
15129 _am_stamp_count=1
15130 for _am_header in $config_headers :; do
15131   case $_am_header in
15132     $_am_arg | $_am_arg:* )
15133       break ;;
15134     * )
15135       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15136   esac
15137 done
15138 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15139 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15140          X"$_am_arg" : 'X\(//\)[^/]' \| \
15141          X"$_am_arg" : 'X\(//\)$' \| \
15142          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15143 $as_echo X"$_am_arg" |
15144     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15145             s//\1/
15146             q
15147           }
15148           /^X\(\/\/\)[^/].*/{
15149             s//\1/
15150             q
15151           }
15152           /^X\(\/\/\)$/{
15153             s//\1/
15154             q
15155           }
15156           /^X\(\/\).*/{
15157             s//\1/
15158             q
15159           }
15160           s/.*/./; q'`/stamp-h$_am_stamp_count
15161  ;;
15162
15163   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15164 $as_echo "$as_me: executing $ac_file commands" >&6;}
15165  ;;
15166   esac
15167
15168
15169   case $ac_file$ac_mode in
15170     "default-1":C)
15171 # Only add multilib support code if we just rebuilt the top-level
15172 # Makefile.
15173 case " $CONFIG_FILES " in
15174  *" Makefile "*)
15175    ac_file=Makefile . ${multi_basedir}/config-ml.in
15176    ;;
15177 esac ;;
15178     "libtool":C)
15179
15180     # See if we are running on zsh, and set the options which allow our
15181     # commands through without removal of \ escapes.
15182     if test -n "${ZSH_VERSION+set}" ; then
15183       setopt NO_GLOB_SUBST
15184     fi
15185
15186     cfgfile="${ofile}T"
15187     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15188     $RM "$cfgfile"
15189
15190     cat <<_LT_EOF >> "$cfgfile"
15191 #! $SHELL
15192
15193 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15194 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15195 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15196 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15197 #
15198 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15199 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15200 #   Written by Gordon Matzigkeit, 1996
15201 #
15202 #   This file is part of GNU Libtool.
15203 #
15204 # GNU Libtool is free software; you can redistribute it and/or
15205 # modify it under the terms of the GNU General Public License as
15206 # published by the Free Software Foundation; either version 2 of
15207 # the License, or (at your option) any later version.
15208 #
15209 # As a special exception to the GNU General Public License,
15210 # if you distribute this file as part of a program or library that
15211 # is built using GNU Libtool, you may include this file under the
15212 # same distribution terms that you use for the rest of that program.
15213 #
15214 # GNU Libtool is distributed in the hope that it will be useful,
15215 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15216 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15217 # GNU General Public License for more details.
15218 #
15219 # You should have received a copy of the GNU General Public License
15220 # along with GNU Libtool; see the file COPYING.  If not, a copy
15221 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15222 # obtained by writing to the Free Software Foundation, Inc.,
15223 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15224
15225
15226 # The names of the tagged configurations supported by this script.
15227 available_tags=""
15228
15229 # ### BEGIN LIBTOOL CONFIG
15230
15231 # Which release of libtool.m4 was used?
15232 macro_version=$macro_version
15233 macro_revision=$macro_revision
15234
15235 # Whether or not to build shared libraries.
15236 build_libtool_libs=$enable_shared
15237
15238 # Whether or not to build static libraries.
15239 build_old_libs=$enable_static
15240
15241 # What type of objects to build.
15242 pic_mode=$pic_mode
15243
15244 # Whether or not to optimize for fast installation.
15245 fast_install=$enable_fast_install
15246
15247 # Shell to use when invoking shell scripts.
15248 SHELL=$lt_SHELL
15249
15250 # An echo program that protects backslashes.
15251 ECHO=$lt_ECHO
15252
15253 # The host system.
15254 host_alias=$host_alias
15255 host=$host
15256 host_os=$host_os
15257
15258 # The build system.
15259 build_alias=$build_alias
15260 build=$build
15261 build_os=$build_os
15262
15263 # A sed program that does not truncate output.
15264 SED=$lt_SED
15265
15266 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15267 Xsed="\$SED -e 1s/^X//"
15268
15269 # A grep program that handles long lines.
15270 GREP=$lt_GREP
15271
15272 # An ERE matcher.
15273 EGREP=$lt_EGREP
15274
15275 # A literal string matcher.
15276 FGREP=$lt_FGREP
15277
15278 # A BSD- or MS-compatible name lister.
15279 NM=$lt_NM
15280
15281 # Whether we need soft or hard links.
15282 LN_S=$lt_LN_S
15283
15284 # What is the maximum length of a command?
15285 max_cmd_len=$max_cmd_len
15286
15287 # Object file suffix (normally "o").
15288 objext=$ac_objext
15289
15290 # Executable file suffix (normally "").
15291 exeext=$exeext
15292
15293 # whether the shell understands "unset".
15294 lt_unset=$lt_unset
15295
15296 # turn spaces into newlines.
15297 SP2NL=$lt_lt_SP2NL
15298
15299 # turn newlines into spaces.
15300 NL2SP=$lt_lt_NL2SP
15301
15302 # An object symbol dumper.
15303 OBJDUMP=$lt_OBJDUMP
15304
15305 # Method to check whether dependent libraries are shared objects.
15306 deplibs_check_method=$lt_deplibs_check_method
15307
15308 # Command to use when deplibs_check_method == "file_magic".
15309 file_magic_cmd=$lt_file_magic_cmd
15310
15311 # The archiver.
15312 AR=$lt_AR
15313 AR_FLAGS=$lt_AR_FLAGS
15314
15315 # A symbol stripping program.
15316 STRIP=$lt_STRIP
15317
15318 # Commands used to install an old-style archive.
15319 RANLIB=$lt_RANLIB
15320 old_postinstall_cmds=$lt_old_postinstall_cmds
15321 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15322
15323 # Whether to use a lock for old archive extraction.
15324 lock_old_archive_extraction=$lock_old_archive_extraction
15325
15326 # A C compiler.
15327 LTCC=$lt_CC
15328
15329 # LTCC compiler flags.
15330 LTCFLAGS=$lt_CFLAGS
15331
15332 # Take the output of nm and produce a listing of raw symbols and C names.
15333 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15334
15335 # Transform the output of nm in a proper C declaration.
15336 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15337
15338 # Transform the output of nm in a C name address pair.
15339 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15340
15341 # Transform the output of nm in a C name address pair when lib prefix is needed.
15342 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15343
15344 # The name of the directory that contains temporary libtool files.
15345 objdir=$objdir
15346
15347 # Used to examine libraries when file_magic_cmd begins with "file".
15348 MAGIC_CMD=$MAGIC_CMD
15349
15350 # Must we lock files when doing compilation?
15351 need_locks=$lt_need_locks
15352
15353 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15354 DSYMUTIL=$lt_DSYMUTIL
15355
15356 # Tool to change global to local symbols on Mac OS X.
15357 NMEDIT=$lt_NMEDIT
15358
15359 # Tool to manipulate fat objects and archives on Mac OS X.
15360 LIPO=$lt_LIPO
15361
15362 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15363 OTOOL=$lt_OTOOL
15364
15365 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15366 OTOOL64=$lt_OTOOL64
15367
15368 # Old archive suffix (normally "a").
15369 libext=$libext
15370
15371 # Shared library suffix (normally ".so").
15372 shrext_cmds=$lt_shrext_cmds
15373
15374 # The commands to extract the exported symbol list from a shared archive.
15375 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15376
15377 # Variables whose values should be saved in libtool wrapper scripts and
15378 # restored at link time.
15379 variables_saved_for_relink=$lt_variables_saved_for_relink
15380
15381 # Do we need the "lib" prefix for modules?
15382 need_lib_prefix=$need_lib_prefix
15383
15384 # Do we need a version for libraries?
15385 need_version=$need_version
15386
15387 # Library versioning type.
15388 version_type=$version_type
15389
15390 # Shared library runtime path variable.
15391 runpath_var=$runpath_var
15392
15393 # Shared library path variable.
15394 shlibpath_var=$shlibpath_var
15395
15396 # Is shlibpath searched before the hard-coded library search path?
15397 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15398
15399 # Format of library name prefix.
15400 libname_spec=$lt_libname_spec
15401
15402 # List of archive names.  First name is the real one, the rest are links.
15403 # The last name is the one that the linker finds with -lNAME
15404 library_names_spec=$lt_library_names_spec
15405
15406 # The coded name of the library, if different from the real name.
15407 soname_spec=$lt_soname_spec
15408
15409 # Permission mode override for installation of shared libraries.
15410 install_override_mode=$lt_install_override_mode
15411
15412 # Command to use after installation of a shared archive.
15413 postinstall_cmds=$lt_postinstall_cmds
15414
15415 # Command to use after uninstallation of a shared archive.
15416 postuninstall_cmds=$lt_postuninstall_cmds
15417
15418 # Commands used to finish a libtool library installation in a directory.
15419 finish_cmds=$lt_finish_cmds
15420
15421 # As "finish_cmds", except a single script fragment to be evaled but
15422 # not shown.
15423 finish_eval=$lt_finish_eval
15424
15425 # Whether we should hardcode library paths into libraries.
15426 hardcode_into_libs=$hardcode_into_libs
15427
15428 # Compile-time system search path for libraries.
15429 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15430
15431 # Run-time system search path for libraries.
15432 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15433
15434 # Whether dlopen is supported.
15435 dlopen_support=$enable_dlopen
15436
15437 # Whether dlopen of programs is supported.
15438 dlopen_self=$enable_dlopen_self
15439
15440 # Whether dlopen of statically linked programs is supported.
15441 dlopen_self_static=$enable_dlopen_self_static
15442
15443 # Commands to strip libraries.
15444 old_striplib=$lt_old_striplib
15445 striplib=$lt_striplib
15446
15447
15448 # The linker used to build libraries.
15449 LD=$lt_LD
15450
15451 # How to create reloadable object files.
15452 reload_flag=$lt_reload_flag
15453 reload_cmds=$lt_reload_cmds
15454
15455 # Commands used to build an old-style archive.
15456 old_archive_cmds=$lt_old_archive_cmds
15457
15458 # A language specific compiler.
15459 CC=$lt_compiler
15460
15461 # Is the compiler the GNU compiler?
15462 with_gcc=$GCC
15463
15464 # Compiler flag to turn off builtin functions.
15465 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15466
15467 # How to pass a linker flag through the compiler.
15468 wl=$lt_lt_prog_compiler_wl
15469
15470 # Additional compiler flags for building library objects.
15471 pic_flag=$lt_lt_prog_compiler_pic
15472
15473 # Compiler flag to prevent dynamic linking.
15474 link_static_flag=$lt_lt_prog_compiler_static
15475
15476 # Does compiler simultaneously support -c and -o options?
15477 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15478
15479 # Whether or not to add -lc for building shared libraries.
15480 build_libtool_need_lc=$archive_cmds_need_lc
15481
15482 # Whether or not to disallow shared libs when runtime libs are static.
15483 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15484
15485 # Compiler flag to allow reflexive dlopens.
15486 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15487
15488 # Compiler flag to generate shared objects directly from archives.
15489 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15490
15491 # Whether the compiler copes with passing no objects directly.
15492 compiler_needs_object=$lt_compiler_needs_object
15493
15494 # Create an old-style archive from a shared archive.
15495 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15496
15497 # Create a temporary old-style archive to link instead of a shared archive.
15498 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15499
15500 # Commands used to build a shared archive.
15501 archive_cmds=$lt_archive_cmds
15502 archive_expsym_cmds=$lt_archive_expsym_cmds
15503
15504 # Commands used to build a loadable module if different from building
15505 # a shared archive.
15506 module_cmds=$lt_module_cmds
15507 module_expsym_cmds=$lt_module_expsym_cmds
15508
15509 # Whether we are building with GNU ld or not.
15510 with_gnu_ld=$lt_with_gnu_ld
15511
15512 # Flag that allows shared libraries with undefined symbols to be built.
15513 allow_undefined_flag=$lt_allow_undefined_flag
15514
15515 # Flag that enforces no undefined symbols.
15516 no_undefined_flag=$lt_no_undefined_flag
15517
15518 # Flag to hardcode \$libdir into a binary during linking.
15519 # This must work even if \$libdir does not exist
15520 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15521
15522 # If ld is used when linking, flag to hardcode \$libdir into a binary
15523 # during linking.  This must work even if \$libdir does not exist.
15524 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15525
15526 # Whether we need a single "-rpath" flag with a separated argument.
15527 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15528
15529 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15530 # DIR into the resulting binary.
15531 hardcode_direct=$hardcode_direct
15532
15533 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15534 # DIR into the resulting binary and the resulting library dependency is
15535 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15536 # library is relocated.
15537 hardcode_direct_absolute=$hardcode_direct_absolute
15538
15539 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15540 # into the resulting binary.
15541 hardcode_minus_L=$hardcode_minus_L
15542
15543 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15544 # into the resulting binary.
15545 hardcode_shlibpath_var=$hardcode_shlibpath_var
15546
15547 # Set to "yes" if building a shared library automatically hardcodes DIR
15548 # into the library and all subsequent libraries and executables linked
15549 # against it.
15550 hardcode_automatic=$hardcode_automatic
15551
15552 # Set to yes if linker adds runtime paths of dependent libraries
15553 # to runtime path list.
15554 inherit_rpath=$inherit_rpath
15555
15556 # Whether libtool must link a program against all its dependency libraries.
15557 link_all_deplibs=$link_all_deplibs
15558
15559 # Fix the shell variable \$srcfile for the compiler.
15560 fix_srcfile_path=$lt_fix_srcfile_path
15561
15562 # Set to "yes" if exported symbols are required.
15563 always_export_symbols=$always_export_symbols
15564
15565 # The commands to list exported symbols.
15566 export_symbols_cmds=$lt_export_symbols_cmds
15567
15568 # Symbols that should not be listed in the preloaded symbols.
15569 exclude_expsyms=$lt_exclude_expsyms
15570
15571 # Symbols that must always be exported.
15572 include_expsyms=$lt_include_expsyms
15573
15574 # Commands necessary for linking programs (against libraries) with templates.
15575 prelink_cmds=$lt_prelink_cmds
15576
15577 # Specify filename containing input files.
15578 file_list_spec=$lt_file_list_spec
15579
15580 # How to hardcode a shared library path into an executable.
15581 hardcode_action=$hardcode_action
15582
15583 # ### END LIBTOOL CONFIG
15584
15585 _LT_EOF
15586
15587   case $host_os in
15588   aix3*)
15589     cat <<\_LT_EOF >> "$cfgfile"
15590 # AIX sometimes has problems with the GCC collect2 program.  For some
15591 # reason, if we set the COLLECT_NAMES environment variable, the problems
15592 # vanish in a puff of smoke.
15593 if test "X${COLLECT_NAMES+set}" != Xset; then
15594   COLLECT_NAMES=
15595   export COLLECT_NAMES
15596 fi
15597 _LT_EOF
15598     ;;
15599   esac
15600
15601
15602 ltmain="$ac_aux_dir/ltmain.sh"
15603
15604
15605   # We use sed instead of cat because bash on DJGPP gets confused if
15606   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15607   # text mode, it properly converts lines to CR/LF.  This bash problem
15608   # is reportedly fixed, but why not run on old versions too?
15609   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15610     || (rm -f "$cfgfile"; exit 1)
15611
15612   case $xsi_shell in
15613   yes)
15614     cat << \_LT_EOF >> "$cfgfile"
15615
15616 # func_dirname file append nondir_replacement
15617 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15618 # otherwise set result to NONDIR_REPLACEMENT.
15619 func_dirname ()
15620 {
15621   case ${1} in
15622     */*) func_dirname_result="${1%/*}${2}" ;;
15623     *  ) func_dirname_result="${3}" ;;
15624   esac
15625 }
15626
15627 # func_basename file
15628 func_basename ()
15629 {
15630   func_basename_result="${1##*/}"
15631 }
15632
15633 # func_dirname_and_basename file append nondir_replacement
15634 # perform func_basename and func_dirname in a single function
15635 # call:
15636 #   dirname:  Compute the dirname of FILE.  If nonempty,
15637 #             add APPEND to the result, otherwise set result
15638 #             to NONDIR_REPLACEMENT.
15639 #             value returned in "$func_dirname_result"
15640 #   basename: Compute filename of FILE.
15641 #             value retuned in "$func_basename_result"
15642 # Implementation must be kept synchronized with func_dirname
15643 # and func_basename. For efficiency, we do not delegate to
15644 # those functions but instead duplicate the functionality here.
15645 func_dirname_and_basename ()
15646 {
15647   case ${1} in
15648     */*) func_dirname_result="${1%/*}${2}" ;;
15649     *  ) func_dirname_result="${3}" ;;
15650   esac
15651   func_basename_result="${1##*/}"
15652 }
15653
15654 # func_stripname prefix suffix name
15655 # strip PREFIX and SUFFIX off of NAME.
15656 # PREFIX and SUFFIX must not contain globbing or regex special
15657 # characters, hashes, percent signs, but SUFFIX may contain a leading
15658 # dot (in which case that matches only a dot).
15659 func_stripname ()
15660 {
15661   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15662   # positional parameters, so assign one to ordinary parameter first.
15663   func_stripname_result=${3}
15664   func_stripname_result=${func_stripname_result#"${1}"}
15665   func_stripname_result=${func_stripname_result%"${2}"}
15666 }
15667
15668 # func_opt_split
15669 func_opt_split ()
15670 {
15671   func_opt_split_opt=${1%%=*}
15672   func_opt_split_arg=${1#*=}
15673 }
15674
15675 # func_lo2o object
15676 func_lo2o ()
15677 {
15678   case ${1} in
15679     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15680     *)    func_lo2o_result=${1} ;;
15681   esac
15682 }
15683
15684 # func_xform libobj-or-source
15685 func_xform ()
15686 {
15687   func_xform_result=${1%.*}.lo
15688 }
15689
15690 # func_arith arithmetic-term...
15691 func_arith ()
15692 {
15693   func_arith_result=$(( $* ))
15694 }
15695
15696 # func_len string
15697 # STRING may not start with a hyphen.
15698 func_len ()
15699 {
15700   func_len_result=${#1}
15701 }
15702
15703 _LT_EOF
15704     ;;
15705   *) # Bourne compatible functions.
15706     cat << \_LT_EOF >> "$cfgfile"
15707
15708 # func_dirname file append nondir_replacement
15709 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15710 # otherwise set result to NONDIR_REPLACEMENT.
15711 func_dirname ()
15712 {
15713   # Extract subdirectory from the argument.
15714   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15715   if test "X$func_dirname_result" = "X${1}"; then
15716     func_dirname_result="${3}"
15717   else
15718     func_dirname_result="$func_dirname_result${2}"
15719   fi
15720 }
15721
15722 # func_basename file
15723 func_basename ()
15724 {
15725   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15726 }
15727
15728
15729 # func_stripname prefix suffix name
15730 # strip PREFIX and SUFFIX off of NAME.
15731 # PREFIX and SUFFIX must not contain globbing or regex special
15732 # characters, hashes, percent signs, but SUFFIX may contain a leading
15733 # dot (in which case that matches only a dot).
15734 # func_strip_suffix prefix name
15735 func_stripname ()
15736 {
15737   case ${2} in
15738     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15739     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15740   esac
15741 }
15742
15743 # sed scripts:
15744 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15745 my_sed_long_arg='1s/^-[^=]*=//'
15746
15747 # func_opt_split
15748 func_opt_split ()
15749 {
15750   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15751   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15752 }
15753
15754 # func_lo2o object
15755 func_lo2o ()
15756 {
15757   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15758 }
15759
15760 # func_xform libobj-or-source
15761 func_xform ()
15762 {
15763   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15764 }
15765
15766 # func_arith arithmetic-term...
15767 func_arith ()
15768 {
15769   func_arith_result=`expr "$@"`
15770 }
15771
15772 # func_len string
15773 # STRING may not start with a hyphen.
15774 func_len ()
15775 {
15776   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15777 }
15778
15779 _LT_EOF
15780 esac
15781
15782 case $lt_shell_append in
15783   yes)
15784     cat << \_LT_EOF >> "$cfgfile"
15785
15786 # func_append var value
15787 # Append VALUE to the end of shell variable VAR.
15788 func_append ()
15789 {
15790   eval "$1+=\$2"
15791 }
15792 _LT_EOF
15793     ;;
15794   *)
15795     cat << \_LT_EOF >> "$cfgfile"
15796
15797 # func_append var value
15798 # Append VALUE to the end of shell variable VAR.
15799 func_append ()
15800 {
15801   eval "$1=\$$1\$2"
15802 }
15803
15804 _LT_EOF
15805     ;;
15806   esac
15807
15808
15809   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15810     || (rm -f "$cfgfile"; exit 1)
15811
15812   mv -f "$cfgfile" "$ofile" ||
15813     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15814   chmod +x "$ofile"
15815
15816  ;;
15817     "gstdint.h":C)
15818 if test "$GCC" = yes; then
15819   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
15820 else
15821   echo "/* generated for $CC */" > tmp-stdint.h
15822 fi
15823
15824 sed 's/^ *//' >> tmp-stdint.h <<EOF
15825
15826   #ifndef GCC_GENERATED_STDINT_H
15827   #define GCC_GENERATED_STDINT_H 1
15828
15829   #include <sys/types.h>
15830 EOF
15831
15832 if test "$acx_cv_header_stdint" != stdint.h; then
15833   echo "#include <stddef.h>" >> tmp-stdint.h
15834 fi
15835 if test "$acx_cv_header_stdint" != stddef.h; then
15836   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
15837 fi
15838
15839 sed 's/^ *//' >> tmp-stdint.h <<EOF
15840   /* glibc uses these symbols as guards to prevent redefinitions.  */
15841   #ifdef __int8_t_defined
15842   #define _INT8_T
15843   #define _INT16_T
15844   #define _INT32_T
15845   #endif
15846   #ifdef __uint32_t_defined
15847   #define _UINT32_T
15848   #endif
15849
15850 EOF
15851
15852 # ----------------- done header, emit basic int types -------------
15853 if test "$acx_cv_header_stdint" = stddef.h; then
15854   sed 's/^ *//' >> tmp-stdint.h <<EOF
15855
15856     #ifndef _UINT8_T
15857     #define _UINT8_T
15858     #ifndef __uint8_t_defined
15859     #define __uint8_t_defined
15860     #ifndef uint8_t
15861     typedef unsigned $acx_cv_type_int8_t uint8_t;
15862     #endif
15863     #endif
15864     #endif
15865
15866     #ifndef _UINT16_T
15867     #define _UINT16_T
15868     #ifndef __uint16_t_defined
15869     #define __uint16_t_defined
15870     #ifndef uint16_t
15871     typedef unsigned $acx_cv_type_int16_t uint16_t;
15872     #endif
15873     #endif
15874     #endif
15875
15876     #ifndef _UINT32_T
15877     #define _UINT32_T
15878     #ifndef __uint32_t_defined
15879     #define __uint32_t_defined
15880     #ifndef uint32_t
15881     typedef unsigned $acx_cv_type_int32_t uint32_t;
15882     #endif
15883     #endif
15884     #endif
15885
15886     #ifndef _INT8_T
15887     #define _INT8_T
15888     #ifndef __int8_t_defined
15889     #define __int8_t_defined
15890     #ifndef int8_t
15891     typedef $acx_cv_type_int8_t int8_t;
15892     #endif
15893     #endif
15894     #endif
15895
15896     #ifndef _INT16_T
15897     #define _INT16_T
15898     #ifndef __int16_t_defined
15899     #define __int16_t_defined
15900     #ifndef int16_t
15901     typedef $acx_cv_type_int16_t int16_t;
15902     #endif
15903     #endif
15904     #endif
15905
15906     #ifndef _INT32_T
15907     #define _INT32_T
15908     #ifndef __int32_t_defined
15909     #define __int32_t_defined
15910     #ifndef int32_t
15911     typedef $acx_cv_type_int32_t int32_t;
15912     #endif
15913     #endif
15914     #endif
15915 EOF
15916 elif test "$ac_cv_type_u_int32_t" = yes; then
15917   sed 's/^ *//' >> tmp-stdint.h <<EOF
15918
15919     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
15920     #ifndef _INT8_T
15921     #define _INT8_T
15922     #endif
15923     #ifndef _INT16_T
15924     #define _INT16_T
15925     #endif
15926     #ifndef _INT32_T
15927     #define _INT32_T
15928     #endif
15929
15930     #ifndef _UINT8_T
15931     #define _UINT8_T
15932     #ifndef __uint8_t_defined
15933     #define __uint8_t_defined
15934     #ifndef uint8_t
15935     typedef u_int8_t uint8_t;
15936     #endif
15937     #endif
15938     #endif
15939
15940     #ifndef _UINT16_T
15941     #define _UINT16_T
15942     #ifndef __uint16_t_defined
15943     #define __uint16_t_defined
15944     #ifndef uint16_t
15945     typedef u_int16_t uint16_t;
15946     #endif
15947     #endif
15948     #endif
15949
15950     #ifndef _UINT32_T
15951     #define _UINT32_T
15952     #ifndef __uint32_t_defined
15953     #define __uint32_t_defined
15954     #ifndef uint32_t
15955     typedef u_int32_t uint32_t;
15956     #endif
15957     #endif
15958     #endif
15959 EOF
15960 else
15961   sed 's/^ *//' >> tmp-stdint.h <<EOF
15962
15963     /* Some systems have guard macros to prevent redefinitions, define them.  */
15964     #ifndef _INT8_T
15965     #define _INT8_T
15966     #endif
15967     #ifndef _INT16_T
15968     #define _INT16_T
15969     #endif
15970     #ifndef _INT32_T
15971     #define _INT32_T
15972     #endif
15973     #ifndef _UINT8_T
15974     #define _UINT8_T
15975     #endif
15976     #ifndef _UINT16_T
15977     #define _UINT16_T
15978     #endif
15979     #ifndef _UINT32_T
15980     #define _UINT32_T
15981     #endif
15982 EOF
15983 fi
15984
15985 # ------------- done basic int types, emit int64_t types ------------
15986 if test "$ac_cv_type_uint64_t" = yes; then
15987   sed 's/^ *//' >> tmp-stdint.h <<EOF
15988
15989     /* system headers have good uint64_t and int64_t */
15990     #ifndef _INT64_T
15991     #define _INT64_T
15992     #endif
15993     #ifndef _UINT64_T
15994     #define _UINT64_T
15995     #endif
15996 EOF
15997 elif test "$ac_cv_type_u_int64_t" = yes; then
15998   sed 's/^ *//' >> tmp-stdint.h <<EOF
15999
16000     /* system headers have an u_int64_t (and int64_t) */
16001     #ifndef _INT64_T
16002     #define _INT64_T
16003     #endif
16004     #ifndef _UINT64_T
16005     #define _UINT64_T
16006     #ifndef __uint64_t_defined
16007     #define __uint64_t_defined
16008     #ifndef uint64_t
16009     typedef u_int64_t uint64_t;
16010     #endif
16011     #endif
16012     #endif
16013 EOF
16014 elif test -n "$acx_cv_type_int64_t"; then
16015   sed 's/^ *//' >> tmp-stdint.h <<EOF
16016
16017     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
16018     #ifndef _INT64_T
16019     #define _INT64_T
16020     #ifndef int64_t
16021     typedef $acx_cv_type_int64_t int64_t;
16022     #endif
16023     #endif
16024     #ifndef _UINT64_T
16025     #define _UINT64_T
16026     #ifndef __uint64_t_defined
16027     #define __uint64_t_defined
16028     #ifndef uint64_t
16029     typedef unsigned $acx_cv_type_int64_t uint64_t;
16030     #endif
16031     #endif
16032     #endif
16033 EOF
16034 else
16035   sed 's/^ *//' >> tmp-stdint.h <<EOF
16036
16037     /* some common heuristics for int64_t, using compiler-specific tests */
16038     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
16039     #ifndef _INT64_T
16040     #define _INT64_T
16041     #ifndef __int64_t_defined
16042     #ifndef int64_t
16043     typedef long long int64_t;
16044     #endif
16045     #endif
16046     #endif
16047     #ifndef _UINT64_T
16048     #define _UINT64_T
16049     #ifndef uint64_t
16050     typedef unsigned long long uint64_t;
16051     #endif
16052     #endif
16053
16054     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
16055     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
16056        does not implement __extension__.  But that compiler doesn't define
16057        __GNUC_MINOR__.  */
16058     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
16059     # define __extension__
16060     # endif
16061
16062     # ifndef _INT64_T
16063     # define _INT64_T
16064     # ifndef int64_t
16065     __extension__ typedef long long int64_t;
16066     # endif
16067     # endif
16068     # ifndef _UINT64_T
16069     # define _UINT64_T
16070     # ifndef uint64_t
16071     __extension__ typedef unsigned long long uint64_t;
16072     # endif
16073     # endif
16074
16075     #elif !defined __STRICT_ANSI__
16076     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
16077
16078     #  ifndef _INT64_T
16079     #  define _INT64_T
16080     #  ifndef int64_t
16081     typedef __int64 int64_t;
16082     #  endif
16083     #  endif
16084     #  ifndef _UINT64_T
16085     #  define _UINT64_T
16086     #  ifndef uint64_t
16087     typedef unsigned __int64 uint64_t;
16088     #  endif
16089     #  endif
16090     # endif /* compiler */
16091
16092     #endif /* ANSI version */
16093 EOF
16094 fi
16095
16096 # ------------- done int64_t types, emit intptr types ------------
16097 if test "$ac_cv_type_uintptr_t" != yes; then
16098   sed 's/^ *//' >> tmp-stdint.h <<EOF
16099
16100     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
16101     #ifndef __uintptr_t_defined
16102     #ifndef uintptr_t
16103     typedef u$acx_cv_type_intptr_t uintptr_t;
16104     #endif
16105     #endif
16106     #ifndef __intptr_t_defined
16107     #ifndef intptr_t
16108     typedef $acx_cv_type_intptr_t  intptr_t;
16109     #endif
16110     #endif
16111 EOF
16112 fi
16113
16114 # ------------- done intptr types, emit int_least types ------------
16115 if test "$ac_cv_type_int_least32_t" != yes; then
16116   sed 's/^ *//' >> tmp-stdint.h <<EOF
16117
16118     /* Define int_least types */
16119     typedef int8_t     int_least8_t;
16120     typedef int16_t    int_least16_t;
16121     typedef int32_t    int_least32_t;
16122     #ifdef _INT64_T
16123     typedef int64_t    int_least64_t;
16124     #endif
16125
16126     typedef uint8_t    uint_least8_t;
16127     typedef uint16_t   uint_least16_t;
16128     typedef uint32_t   uint_least32_t;
16129     #ifdef _UINT64_T
16130     typedef uint64_t   uint_least64_t;
16131     #endif
16132 EOF
16133 fi
16134
16135 # ------------- done intptr types, emit int_fast types ------------
16136 if test "$ac_cv_type_int_fast32_t" != yes; then
16137       sed 's/^ *//' >> tmp-stdint.h <<EOF
16138
16139     /* Define int_fast types.  short is often slow */
16140     typedef int8_t       int_fast8_t;
16141     typedef int          int_fast16_t;
16142     typedef int32_t      int_fast32_t;
16143     #ifdef _INT64_T
16144     typedef int64_t      int_fast64_t;
16145     #endif
16146
16147     typedef uint8_t      uint_fast8_t;
16148     typedef unsigned int uint_fast16_t;
16149     typedef uint32_t     uint_fast32_t;
16150     #ifdef _UINT64_T
16151     typedef uint64_t     uint_fast64_t;
16152     #endif
16153 EOF
16154 fi
16155
16156 if test "$ac_cv_type_uintmax_t" != yes; then
16157   sed 's/^ *//' >> tmp-stdint.h <<EOF
16158
16159     /* Define intmax based on what we found */
16160     #ifndef intmax_t
16161     #ifdef _INT64_T
16162     typedef int64_t       intmax_t;
16163     #else
16164     typedef long          intmax_t;
16165     #endif
16166     #endif
16167     #ifndef uintmax_t
16168     #ifdef _UINT64_T
16169     typedef uint64_t      uintmax_t;
16170     #else
16171     typedef unsigned long uintmax_t;
16172     #endif
16173     #endif
16174 EOF
16175 fi
16176
16177 sed 's/^ *//' >> tmp-stdint.h <<EOF
16178
16179   #endif /* GCC_GENERATED_STDINT_H */
16180 EOF
16181
16182 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
16183   rm -f tmp-stdint.h
16184 else
16185   mv -f tmp-stdint.h gstdint.h
16186 fi
16187
16188  ;;
16189     "install-debuginfo-for-buildid.sh":F) chmod +x install-debuginfo-for-buildid.sh ;;
16190     "default":C) if test -n "$CONFIG_FILES"; then
16191    if test -n "${with_target_subdir}"; then
16192      # Multilibs need MULTISUBDIR defined correctly in certain makefiles so
16193      # that multilib installs will end up installed in the correct place.
16194      # The testsuite needs it for multilib-aware ABI baseline files.
16195      # To work around this not being passed down from config-ml.in ->
16196      # srcdir/Makefile.am -> srcdir/{src,libsupc++,...}/Makefile.am, manually
16197      # append it here.  Only modify Makefiles that have just been created.
16198      #
16199      # Also, get rid of this simulated-VPATH thing that automake does.
16200      cat > vpsed << \_EOF
16201   s!`test -f '$<' || echo '$(srcdir)/'`!!
16202 _EOF
16203      for i in $SUBDIRS; do
16204       case $CONFIG_FILES in
16205        *${i}/Makefile*)
16206          #echo "Adding MULTISUBDIR to $i/Makefile"
16207          sed -f vpsed $i/Makefile > tmp
16208          grep '^MULTISUBDIR =' Makefile >> tmp
16209          mv tmp $i/Makefile
16210          ;;
16211       esac
16212      done
16213      rm vpsed
16214    fi
16215  fi
16216  ;;
16217
16218   esac
16219 done # for ac_tag
16220
16221
16222 as_fn_exit 0
16223 _ACEOF
16224 ac_clean_files=$ac_clean_files_save
16225
16226 test $ac_write_fail = 0 ||
16227   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
16228
16229
16230 # configure is writing to config.log, and then calls config.status.
16231 # config.status does its own redirection, appending to config.log.
16232 # Unfortunately, on DOS this fails, as config.log is still kept open
16233 # by configure, so config.status won't be able to write to it; its
16234 # output is simply discarded.  So we exec the FD to /dev/null,
16235 # effectively closing config.log, so it can be properly (re)opened and
16236 # appended to by config.status.  When coming back to configure, we
16237 # need to make the FD available again.
16238 if test "$no_create" != yes; then
16239   ac_cs_success=:
16240   ac_config_status_args=
16241   test "$silent" = yes &&
16242     ac_config_status_args="$ac_config_status_args --quiet"
16243   exec 5>/dev/null
16244   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16245   exec 5>>config.log
16246   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16247   # would make configure fail if this is the last instruction.
16248   $ac_cs_success || as_fn_exit 1
16249 fi
16250 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16251   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16252 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16253 fi
16254