libatomic/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU Atomic Library 1.0.
   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
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || 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='GNU Atomic Library'
 589 PACKAGE_TARNAME='libatomic'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='GNU Atomic Library 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libatomic/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_subst_vars='am__EXEEXT_FALSE
 632 am__EXEEXT_TRUE
 633 LTLIBOBJS
 634 LIBOBJS
 635 get_gcc_base_ver
 636 ARCH_X86_64_FALSE
 637 ARCH_X86_64_TRUE
 638 ARCH_I386_FALSE
 639 ARCH_I386_TRUE
 640 ARCH_ARM_LINUX_FALSE
 641 ARCH_ARM_LINUX_TRUE
 642 ARCH_AARCH64_LINUX_FALSE
 643 ARCH_AARCH64_LINUX_TRUE
 644 HAVE_IFUNC_FALSE
 645 HAVE_IFUNC_TRUE
 646 SIZES
 647 XLDFLAGS
 648 XCFLAGS
 649 config_path
 650 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE
 651 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE
 652 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE
 653 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE
 654 LIBAT_BUILD_VERSIONED_SHLIB_FALSE
 655 LIBAT_BUILD_VERSIONED_SHLIB_TRUE
 656 OPT_LDFLAGS
 657 SECTION_LDFLAGS
 658 enable_aarch64_lse
 659 libtool_VERSION
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 enable_static
 664 enable_shared
 665 lt_host_flags
 666 CPP
 667 OTOOL64
 668 OTOOL
 669 LIPO
 670 NMEDIT
 671 DSYMUTIL
 672 OBJDUMP
 673 LN_S
 674 ac_ct_DUMPBIN
 675 DUMPBIN
 676 LD
 677 FGREP
 678 EGREP
 679 GREP
 680 SED
 681 LIBTOOL
 682 PERL
 683 RANLIB
 684 NM
 685 AR
 686 am__fastdepCCAS_FALSE
 687 am__fastdepCCAS_TRUE
 688 CCASDEPMODE
 689 CCASFLAGS
 690 CCAS
 691 am__fastdepCC_FALSE
 692 am__fastdepCC_TRUE
 693 CCDEPMODE
 694 am__nodep
 695 AMDEPBACKSLASH
 696 AMDEP_FALSE
 697 AMDEP_TRUE
 698 am__quote
 699 am__include
 700 DEPDIR
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 toolexeclibdir
 709 toolexecdir
 710 multi_basedir
 711 AM_BACKSLASH
 712 AM_DEFAULT_VERBOSITY
 713 AM_DEFAULT_V
 714 AM_V
 715 am__untar
 716 am__tar
 717 AMTAR
 718 am__leading_dot
 719 SET_MAKE
 720 AWK
 721 mkdir_p
 722 MKDIR_P
 723 INSTALL_STRIP_PROGRAM
 724 STRIP
 725 install_sh
 726 MAKEINFO
 727 AUTOHEADER
 728 AUTOMAKE
 729 AUTOCONF
 730 ACLOCAL
 731 VERSION
 732 PACKAGE
 733 CYGPATH_W
 734 am__isrc
 735 INSTALL_DATA
 736 INSTALL_SCRIPT
 737 INSTALL_PROGRAM
 738 target_os
 739 target_vendor
 740 target_cpu
 741 target
 742 host_os
 743 host_vendor
 744 host_cpu
 745 host
 746 build_os
 747 build_vendor
 748 build_cpu
 749 build
 750 GENINSRC_FALSE
 751 GENINSRC_TRUE
 752 target_alias
 753 host_alias
 754 build_alias
 755 LIBS
 756 ECHO_T
 757 ECHO_N
 758 ECHO_C
 759 DEFS
 760 mandir
 761 localedir
 762 libdir
 763 psdir
 764 pdfdir
 765 dvidir
 766 htmldir
 767 infodir
 768 docdir
 769 oldincludedir
 770 includedir
 771 localstatedir
 772 sharedstatedir
 773 sysconfdir
 774 datadir
 775 datarootdir
 776 libexecdir
 777 sbindir
 778 bindir
 779 program_transform_name
 780 prefix
 781 exec_prefix
 782 PACKAGE_URL
 783 PACKAGE_BUGREPORT
 784 PACKAGE_STRING
 785 PACKAGE_VERSION
 786 PACKAGE_TARNAME
 787 PACKAGE_NAME
 788 PATH_SEPARATOR
 789 SHELL'
 790 ac_subst_files=''
 791 ac_user_opts='
 792 enable_option_checking
 793 enable_version_specific_runtime_libs
 794 enable_generated_files_in_srcdir
 795 enable_silent_rules
 796 enable_multilib
 797 enable_dependency_tracking
 798 enable_shared
 799 enable_static
 800 with_pic
 801 enable_fast_install
 802 with_gnu_ld
 803 enable_libtool_lock
 804 enable_maintainer_mode
 805 enable_symvers
 806 enable_cet
 807 with_gcc_major_version_only
 808 '
 809       ac_precious_vars='build_alias
 810 host_alias
 811 target_alias
 812 CPP
 813 CPPFLAGS'
 814
 815
 816 # Initialize some variables set by options.
 817 ac_init_help=
 818 ac_init_version=false
 819 ac_unrecognized_opts=
 820 ac_unrecognized_sep=
 821 # The variables have the same names as the options, with
 822 # dashes changed to underlines.
 823 cache_file=/dev/null
 824 exec_prefix=NONE
 825 no_create=
 826 no_recursion=
 827 prefix=NONE
 828 program_prefix=NONE
 829 program_suffix=NONE
 830 program_transform_name=s,x,x,
 831 silent=
 832 site=
 833 srcdir=
 834 verbose=
 835 x_includes=NONE
 836 x_libraries=NONE
 837
 838 # Installation directory options.
 839 # These are left unexpanded so users can "make install exec_prefix=/foo"
 840 # and all the variables that are supposed to be based on exec_prefix
 841 # by default will actually change.
 842 # Use braces instead of parens because sh, perl, etc. also accept them.
 843 # (The list follows the same order as the GNU Coding Standards.)
 844 bindir='${exec_prefix}/bin'
 845 sbindir='${exec_prefix}/sbin'
 846 libexecdir='${exec_prefix}/libexec'
 847 datarootdir='${prefix}/share'
 848 datadir='${datarootdir}'
 849 sysconfdir='${prefix}/etc'
 850 sharedstatedir='${prefix}/com'
 851 localstatedir='${prefix}/var'
 852 includedir='${prefix}/include'
 853 oldincludedir='/usr/include'
 854 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 855 infodir='${datarootdir}/info'
 856 htmldir='${docdir}'
 857 dvidir='${docdir}'
 858 pdfdir='${docdir}'
 859 psdir='${docdir}'
 860 libdir='${exec_prefix}/lib'
 861 localedir='${datarootdir}/locale'
 862 mandir='${datarootdir}/man'
 863
 864 ac_prev=
 865 ac_dashdash=
 866 for ac_option
 867 do
 868   # If the previous option needs an argument, assign it.
 869   if test -n "$ac_prev"; then
 870     eval $ac_prev=\$ac_option
 871     ac_prev=
 872     continue
 873   fi
 874
 875   case $ac_option in
 876   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 877   *=)   ac_optarg= ;;
 878   *)    ac_optarg=yes ;;
 879   esac
 880
 881   # Accept the important Cygnus configure options, so we can diagnose typos.
 882
 883   case $ac_dashdash$ac_option in
 884   --)
 885     ac_dashdash=yes ;;
 886
 887   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 888     ac_prev=bindir ;;
 889   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 890     bindir=$ac_optarg ;;
 891
 892   -build | --build | --buil | --bui | --bu)
 893     ac_prev=build_alias ;;
 894   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 895     build_alias=$ac_optarg ;;
 896
 897   -cache-file | --cache-file | --cache-fil | --cache-fi \
 898   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 899     ac_prev=cache_file ;;
 900   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 901   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 902     cache_file=$ac_optarg ;;
 903
 904   --config-cache | -C)
 905     cache_file=config.cache ;;
 906
 907   -datadir | --datadir | --datadi | --datad)
 908     ac_prev=datadir ;;
 909   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 910     datadir=$ac_optarg ;;
 911
 912   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 913   | --dataroo | --dataro | --datar)
 914     ac_prev=datarootdir ;;
 915   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 916   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 917     datarootdir=$ac_optarg ;;
 918
 919   -disable-* | --disable-*)
 920     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 921     # Reject names that are not valid shell variable names.
 922     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 923       as_fn_error $? "invalid feature name: $ac_useropt"
 924     ac_useropt_orig=$ac_useropt
 925     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 926     case $ac_user_opts in
 927       *"
 928 "enable_$ac_useropt"
 929 "*) ;;
 930       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 931          ac_unrecognized_sep=', ';;
 932     esac
 933     eval enable_$ac_useropt=no ;;
 934
 935   -docdir | --docdir | --docdi | --doc | --do)
 936     ac_prev=docdir ;;
 937   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 938     docdir=$ac_optarg ;;
 939
 940   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 941     ac_prev=dvidir ;;
 942   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 943     dvidir=$ac_optarg ;;
 944
 945   -enable-* | --enable-*)
 946     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 947     # Reject names that are not valid shell variable names.
 948     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 949       as_fn_error $? "invalid feature name: $ac_useropt"
 950     ac_useropt_orig=$ac_useropt
 951     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 952     case $ac_user_opts in
 953       *"
 954 "enable_$ac_useropt"
 955 "*) ;;
 956       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 957          ac_unrecognized_sep=', ';;
 958     esac
 959     eval enable_$ac_useropt=\$ac_optarg ;;
 960
 961   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 962   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 963   | --exec | --exe | --ex)
 964     ac_prev=exec_prefix ;;
 965   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 966   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 967   | --exec=* | --exe=* | --ex=*)
 968     exec_prefix=$ac_optarg ;;
 969
 970   -gas | --gas | --ga | --g)
 971     # Obsolete; use --with-gas.
 972     with_gas=yes ;;
 973
 974   -help | --help | --hel | --he | -h)
 975     ac_init_help=long ;;
 976   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 977     ac_init_help=recursive ;;
 978   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 979     ac_init_help=short ;;
 980
 981   -host | --host | --hos | --ho)
 982     ac_prev=host_alias ;;
 983   -host=* | --host=* | --hos=* | --ho=*)
 984     host_alias=$ac_optarg ;;
 985
 986   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 987     ac_prev=htmldir ;;
 988   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 989   | --ht=*)
 990     htmldir=$ac_optarg ;;
 991
 992   -includedir | --includedir | --includedi | --included | --include \
 993   | --includ | --inclu | --incl | --inc)
 994     ac_prev=includedir ;;
 995   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 996   | --includ=* | --inclu=* | --incl=* | --inc=*)
 997     includedir=$ac_optarg ;;
 998
 999   -infodir | --infodir | --infodi | --infod | --info | --inf)
1000     ac_prev=infodir ;;
1001   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1002     infodir=$ac_optarg ;;
1003
1004   -libdir | --libdir | --libdi | --libd)
1005     ac_prev=libdir ;;
1006   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1007     libdir=$ac_optarg ;;
1008
1009   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1010   | --libexe | --libex | --libe)
1011     ac_prev=libexecdir ;;
1012   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1013   | --libexe=* | --libex=* | --libe=*)
1014     libexecdir=$ac_optarg ;;
1015
1016   -localedir | --localedir | --localedi | --localed | --locale)
1017     ac_prev=localedir ;;
1018   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1019     localedir=$ac_optarg ;;
1020
1021   -localstatedir | --localstatedir | --localstatedi | --localstated \
1022   | --localstate | --localstat | --localsta | --localst | --locals)
1023     ac_prev=localstatedir ;;
1024   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1025   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1026     localstatedir=$ac_optarg ;;
1027
1028   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1029     ac_prev=mandir ;;
1030   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1031     mandir=$ac_optarg ;;
1032
1033   -nfp | --nfp | --nf)
1034     # Obsolete; use --without-fp.
1035     with_fp=no ;;
1036
1037   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1038   | --no-cr | --no-c | -n)
1039     no_create=yes ;;
1040
1041   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1042   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1043     no_recursion=yes ;;
1044
1045   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1046   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1047   | --oldin | --oldi | --old | --ol | --o)
1048     ac_prev=oldincludedir ;;
1049   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1050   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1051   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1052     oldincludedir=$ac_optarg ;;
1053
1054   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1055     ac_prev=prefix ;;
1056   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1057     prefix=$ac_optarg ;;
1058
1059   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1060   | --program-pre | --program-pr | --program-p)
1061     ac_prev=program_prefix ;;
1062   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1063   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1064     program_prefix=$ac_optarg ;;
1065
1066   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1067   | --program-suf | --program-su | --program-s)
1068     ac_prev=program_suffix ;;
1069   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1070   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1071     program_suffix=$ac_optarg ;;
1072
1073   -program-transform-name | --program-transform-name \
1074   | --program-transform-nam | --program-transform-na \
1075   | --program-transform-n | --program-transform- \
1076   | --program-transform | --program-transfor \
1077   | --program-transfo | --program-transf \
1078   | --program-trans | --program-tran \
1079   | --progr-tra | --program-tr | --program-t)
1080     ac_prev=program_transform_name ;;
1081   -program-transform-name=* | --program-transform-name=* \
1082   | --program-transform-nam=* | --program-transform-na=* \
1083   | --program-transform-n=* | --program-transform-=* \
1084   | --program-transform=* | --program-transfor=* \
1085   | --program-transfo=* | --program-transf=* \
1086   | --program-trans=* | --program-tran=* \
1087   | --progr-tra=* | --program-tr=* | --program-t=*)
1088     program_transform_name=$ac_optarg ;;
1089
1090   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1091     ac_prev=pdfdir ;;
1092   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1093     pdfdir=$ac_optarg ;;
1094
1095   -psdir | --psdir | --psdi | --psd | --ps)
1096     ac_prev=psdir ;;
1097   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1098     psdir=$ac_optarg ;;
1099
1100   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1101   | -silent | --silent | --silen | --sile | --sil)
1102     silent=yes ;;
1103
1104   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1105     ac_prev=sbindir ;;
1106   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1107   | --sbi=* | --sb=*)
1108     sbindir=$ac_optarg ;;
1109
1110   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1111   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1112   | --sharedst | --shareds | --shared | --share | --shar \
1113   | --sha | --sh)
1114     ac_prev=sharedstatedir ;;
1115   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1116   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1117   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1118   | --sha=* | --sh=*)
1119     sharedstatedir=$ac_optarg ;;
1120
1121   -site | --site | --sit)
1122     ac_prev=site ;;
1123   -site=* | --site=* | --sit=*)
1124     site=$ac_optarg ;;
1125
1126   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1127     ac_prev=srcdir ;;
1128   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1129     srcdir=$ac_optarg ;;
1130
1131   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1132   | --syscon | --sysco | --sysc | --sys | --sy)
1133     ac_prev=sysconfdir ;;
1134   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1135   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1136     sysconfdir=$ac_optarg ;;
1137
1138   -target | --target | --targe | --targ | --tar | --ta | --t)
1139     ac_prev=target_alias ;;
1140   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1141     target_alias=$ac_optarg ;;
1142
1143   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1144     verbose=yes ;;
1145
1146   -version | --version | --versio | --versi | --vers | -V)
1147     ac_init_version=: ;;
1148
1149   -with-* | --with-*)
1150     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1151     # Reject names that are not valid shell variable names.
1152     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1153       as_fn_error $? "invalid package name: $ac_useropt"
1154     ac_useropt_orig=$ac_useropt
1155     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1156     case $ac_user_opts in
1157       *"
1158 "with_$ac_useropt"
1159 "*) ;;
1160       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1161          ac_unrecognized_sep=', ';;
1162     esac
1163     eval with_$ac_useropt=\$ac_optarg ;;
1164
1165   -without-* | --without-*)
1166     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1167     # Reject names that are not valid shell variable names.
1168     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1169       as_fn_error $? "invalid package name: $ac_useropt"
1170     ac_useropt_orig=$ac_useropt
1171     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1172     case $ac_user_opts in
1173       *"
1174 "with_$ac_useropt"
1175 "*) ;;
1176       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1177          ac_unrecognized_sep=', ';;
1178     esac
1179     eval with_$ac_useropt=no ;;
1180
1181   --x)
1182     # Obsolete; use --with-x.
1183     with_x=yes ;;
1184
1185   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1186   | --x-incl | --x-inc | --x-in | --x-i)
1187     ac_prev=x_includes ;;
1188   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1189   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1190     x_includes=$ac_optarg ;;
1191
1192   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1193   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1194     ac_prev=x_libraries ;;
1195   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1196   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1197     x_libraries=$ac_optarg ;;
1198
1199   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1200 Try \`$0 --help' for more information"
1201     ;;
1202
1203   *=*)
1204     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1205     # Reject names that are not valid shell variable names.
1206     case $ac_envvar in #(
1207       '' | [0-9]* | *[!_$as_cr_alnum]* )
1208       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1209     esac
1210     eval $ac_envvar=\$ac_optarg
1211     export $ac_envvar ;;
1212
1213   *)
1214     # FIXME: should be removed in autoconf 3.0.
1215     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1216     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1217       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1218     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1219     ;;
1220
1221   esac
1222 done
1223
1224 if test -n "$ac_prev"; then
1225   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1226   as_fn_error $? "missing argument to $ac_option"
1227 fi
1228
1229 if test -n "$ac_unrecognized_opts"; then
1230   case $enable_option_checking in
1231     no) ;;
1232     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1233     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1234   esac
1235 fi
1236
1237 # Check all directory arguments for consistency.
1238 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1239                 datadir sysconfdir sharedstatedir localstatedir includedir \
1240                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1241                 libdir localedir mandir
1242 do
1243   eval ac_val=\$$ac_var
1244   # Remove trailing slashes.
1245   case $ac_val in
1246     */ )
1247       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1248       eval $ac_var=\$ac_val;;
1249   esac
1250   # Be sure to have absolute directory names.
1251   case $ac_val in
1252     [\\/$]* | ?:[\\/]* )  continue;;
1253     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1254   esac
1255   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1256 done
1257
1258 # There might be people who depend on the old broken behavior: `$host'
1259 # used to hold the argument of --host etc.
1260 # FIXME: To remove some day.
1261 build=$build_alias
1262 host=$host_alias
1263 target=$target_alias
1264
1265 # FIXME: To remove some day.
1266 if test "x$host_alias" != x; then
1267   if test "x$build_alias" = x; then
1268     cross_compiling=maybe
1269   elif test "x$build_alias" != "x$host_alias"; then
1270     cross_compiling=yes
1271   fi
1272 fi
1273
1274 ac_tool_prefix=
1275 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1276
1277 test "$silent" = yes && exec 6>/dev/null
1278
1279
1280 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1281 ac_ls_di=`ls -di .` &&
1282 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1283   as_fn_error $? "working directory cannot be determined"
1284 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1285   as_fn_error $? "pwd does not report name of working directory"
1286
1287
1288 # Find the source files, if location was not specified.
1289 if test -z "$srcdir"; then
1290   ac_srcdir_defaulted=yes
1291   # Try the directory containing this script, then the parent directory.
1292   ac_confdir=`$as_dirname -- "$as_myself" ||
1293 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1294          X"$as_myself" : 'X\(//\)[^/]' \| \
1295          X"$as_myself" : 'X\(//\)$' \| \
1296          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1297 $as_echo X"$as_myself" |
1298     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\/\)[^/].*/{
1303             s//\1/
1304             q
1305           }
1306           /^X\(\/\/\)$/{
1307             s//\1/
1308             q
1309           }
1310           /^X\(\/\).*/{
1311             s//\1/
1312             q
1313           }
1314           s/.*/./; q'`
1315   srcdir=$ac_confdir
1316   if test ! -r "$srcdir/$ac_unique_file"; then
1317     srcdir=..
1318   fi
1319 else
1320   ac_srcdir_defaulted=no
1321 fi
1322 if test ! -r "$srcdir/$ac_unique_file"; then
1323   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1324   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1325 fi
1326 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1327 ac_abs_confdir=`(
1328         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1329         pwd)`
1330 # When building in place, set srcdir=.
1331 if test "$ac_abs_confdir" = "$ac_pwd"; then
1332   srcdir=.
1333 fi
1334 # Remove unnecessary trailing slashes from srcdir.
1335 # Double slashes in file names in object file debugging info
1336 # mess up M-x gdb in Emacs.
1337 case $srcdir in
1338 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1339 esac
1340 for ac_var in $ac_precious_vars; do
1341   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1342   eval ac_env_${ac_var}_value=\$${ac_var}
1343   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1344   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1345 done
1346
1347 #
1348 # Report the --help message.
1349 #
1350 if test "$ac_init_help" = "long"; then
1351   # Omit some internal or obsolete options to make the list less imposing.
1352   # This message is too long to be a string in the A/UX 3.1 sh.
1353   cat <<_ACEOF
1354 \`configure' configures GNU Atomic Library 1.0 to adapt to many kinds of systems.
1355
1356 Usage: $0 [OPTION]... [VAR=VALUE]...
1357
1358 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1359 VAR=VALUE.  See below for descriptions of some of the useful variables.
1360
1361 Defaults for the options are specified in brackets.
1362
1363 Configuration:
1364   -h, --help              display this help and exit
1365       --help=short        display options specific to this package
1366       --help=recursive    display the short help of all the included packages
1367   -V, --version           display version information and exit
1368   -q, --quiet, --silent   do not print \`checking ...' messages
1369       --cache-file=FILE   cache test results in FILE [disabled]
1370   -C, --config-cache      alias for \`--cache-file=config.cache'
1371   -n, --no-create         do not create output files
1372       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1373
1374 Installation directories:
1375   --prefix=PREFIX         install architecture-independent files in PREFIX
1376                           [$ac_default_prefix]
1377   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1378                           [PREFIX]
1379
1380 By default, \`make install' will install all the files in
1381 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1382 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1383 for instance \`--prefix=\$HOME'.
1384
1385 For better control, use the options below.
1386
1387 Fine tuning of the installation directories:
1388   --bindir=DIR            user executables [EPREFIX/bin]
1389   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1390   --libexecdir=DIR        program executables [EPREFIX/libexec]
1391   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1392   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1393   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1394   --libdir=DIR            object code libraries [EPREFIX/lib]
1395   --includedir=DIR        C header files [PREFIX/include]
1396   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1397   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1398   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1399   --infodir=DIR           info documentation [DATAROOTDIR/info]
1400   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1401   --mandir=DIR            man documentation [DATAROOTDIR/man]
1402   --docdir=DIR            documentation root [DATAROOTDIR/doc/libatomic]
1403   --htmldir=DIR           html documentation [DOCDIR]
1404   --dvidir=DIR            dvi documentation [DOCDIR]
1405   --pdfdir=DIR            pdf documentation [DOCDIR]
1406   --psdir=DIR             ps documentation [DOCDIR]
1407 _ACEOF
1408
1409   cat <<\_ACEOF
1410
1411 Program names:
1412   --program-prefix=PREFIX            prepend PREFIX to installed program names
1413   --program-suffix=SUFFIX            append SUFFIX to installed program names
1414   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1415
1416 System types:
1417   --build=BUILD     configure for building on BUILD [guessed]
1418   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1419   --target=TARGET   configure for building compilers for TARGET [HOST]
1420 _ACEOF
1421 fi
1422
1423 if test -n "$ac_init_help"; then
1424   case $ac_init_help in
1425      short | recursive ) echo "Configuration of GNU Atomic Library 1.0:";;
1426    esac
1427   cat <<\_ACEOF
1428
1429 Optional Features:
1430   --disable-option-checking  ignore unrecognized --enable/--with options
1431   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1432   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1433   --enable-version-specific-runtime-libs
1434                           Specify that runtime libraries should be installed
1435                           in a compiler-specific directory [default=no]
1436   --enable-generated-files-in-srcdir
1437                           put copies of generated files in source dir intended
1438                           for creating source tarballs for users without
1439                           texinfo bison or flex. [default=no]
1440   --enable-silent-rules   less verbose build output (undo: "make V=1")
1441   --disable-silent-rules  verbose build output (undo: "make V=0")
1442   --enable-multilib       build many library versions (default)
1443   --enable-dependency-tracking
1444                           do not reject slow dependency extractors
1445   --disable-dependency-tracking
1446                           speeds up one-time build
1447   --enable-shared[=PKGS]  build shared libraries [default=yes]
1448   --enable-static[=PKGS]  build static libraries [default=yes]
1449   --enable-fast-install[=PKGS]
1450                           optimize for fast installation [default=yes]
1451   --disable-libtool-lock  avoid locking (might break parallel builds)
1452   --enable-maintainer-mode
1453                           enable make rules and dependencies not useful (and
1454                           sometimes confusing) to the casual installer
1455   --enable-symvers=STYLE  enables symbol versioning of the shared library
1456                           [default=yes]
1457   --enable-cet            enable Intel CET in target libraries [default=no]
1458
1459 Optional Packages:
1460   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1461   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1462   --with-pic              try to use only PIC/non-PIC objects [default=use
1463                           both]
1464   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1465   --with-gcc-major-version-only
1466                           use only GCC major number in filesystem paths
1467
1468 Some influential environment variables:
1469   CC          C compiler command
1470   CFLAGS      C compiler flags
1471   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1472               nonstandard directory <lib dir>
1473   LIBS        libraries to pass to the linker, e.g. -l<library>
1474   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1475               you have headers in a nonstandard directory <include dir>
1476   CCAS        assembler compiler command (defaults to CC)
1477   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1478   CPP         C preprocessor
1479
1480 Use these variables to override the choices made by `configure' or to help
1481 it to find libraries and programs with nonstandard names/locations.
1482
1483 Report bugs to the package provider.
1484 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
1485 General help using GNU software: <http://www.gnu.org/gethelp/>.
1486 _ACEOF
1487 ac_status=$?
1488 fi
1489
1490 if test "$ac_init_help" = "recursive"; then
1491   # If there are subdirs, report their specific --help.
1492   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1493     test -d "$ac_dir" ||
1494       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1495       continue
1496     ac_builddir=.
1497
1498 case "$ac_dir" in
1499 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500 *)
1501   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1502   # A ".." for each directory in $ac_dir_suffix.
1503   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1504   case $ac_top_builddir_sub in
1505   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1506   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1507   esac ;;
1508 esac
1509 ac_abs_top_builddir=$ac_pwd
1510 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1511 # for backward compatibility:
1512 ac_top_builddir=$ac_top_build_prefix
1513
1514 case $srcdir in
1515   .)  # We are building in place.
1516     ac_srcdir=.
1517     ac_top_srcdir=$ac_top_builddir_sub
1518     ac_abs_top_srcdir=$ac_pwd ;;
1519   [\\/]* | ?:[\\/]* )  # Absolute name.
1520     ac_srcdir=$srcdir$ac_dir_suffix;
1521     ac_top_srcdir=$srcdir
1522     ac_abs_top_srcdir=$srcdir ;;
1523   *) # Relative name.
1524     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1525     ac_top_srcdir=$ac_top_build_prefix$srcdir
1526     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1527 esac
1528 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1529
1530     cd "$ac_dir" || { ac_status=$?; continue; }
1531     # Check for guested configure.
1532     if test -f "$ac_srcdir/configure.gnu"; then
1533       echo &&
1534       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1535     elif test -f "$ac_srcdir/configure"; then
1536       echo &&
1537       $SHELL "$ac_srcdir/configure" --help=recursive
1538     else
1539       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1540     fi || ac_status=$?
1541     cd "$ac_pwd" || { ac_status=$?; break; }
1542   done
1543 fi
1544
1545 test -n "$ac_init_help" && exit $ac_status
1546 if $ac_init_version; then
1547   cat <<\_ACEOF
1548 GNU Atomic Library configure 1.0
1549 generated by GNU Autoconf 2.69
1550
1551 Copyright (C) 2012 Free Software Foundation, Inc.
1552 This configure script is free software; the Free Software Foundation
1553 gives unlimited permission to copy, distribute and modify it.
1554 _ACEOF
1555   exit
1556 fi
1557
1558 ## ------------------------ ##
1559 ## Autoconf initialization. ##
1560 ## ------------------------ ##
1561
1562 # ac_fn_c_try_compile LINENO
1563 # --------------------------
1564 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1565 ac_fn_c_try_compile ()
1566 {
1567   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1568   rm -f conftest.$ac_objext
1569   if { { ac_try="$ac_compile"
1570 case "(($ac_try" in
1571   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1572   *) ac_try_echo=$ac_try;;
1573 esac
1574 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1575 $as_echo "$ac_try_echo"; } >&5
1576   (eval "$ac_compile") 2>conftest.err
1577   ac_status=$?
1578   if test -s conftest.err; then
1579     grep -v '^ *+' conftest.err >conftest.er1
1580     cat conftest.er1 >&5
1581     mv -f conftest.er1 conftest.err
1582   fi
1583   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1584   test $ac_status = 0; } && {
1585          test -z "$ac_c_werror_flag" ||
1586          test ! -s conftest.err
1587        } && test -s conftest.$ac_objext; then :
1588   ac_retval=0
1589 else
1590   $as_echo "$as_me: failed program was:" >&5
1591 sed 's/^/| /' conftest.$ac_ext >&5
1592
1593         ac_retval=1
1594 fi
1595   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1596   as_fn_set_status $ac_retval
1597
1598 } # ac_fn_c_try_compile
1599
1600 # ac_fn_c_try_link LINENO
1601 # -----------------------
1602 # Try to link conftest.$ac_ext, and return whether this succeeded.
1603 ac_fn_c_try_link ()
1604 {
1605   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606   rm -f conftest.$ac_objext conftest$ac_exeext
1607   if { { ac_try="$ac_link"
1608 case "(($ac_try" in
1609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1610   *) ac_try_echo=$ac_try;;
1611 esac
1612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1613 $as_echo "$ac_try_echo"; } >&5
1614   (eval "$ac_link") 2>conftest.err
1615   ac_status=$?
1616   if test -s conftest.err; then
1617     grep -v '^ *+' conftest.err >conftest.er1
1618     cat conftest.er1 >&5
1619     mv -f conftest.er1 conftest.err
1620   fi
1621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1622   test $ac_status = 0; } && {
1623          test -z "$ac_c_werror_flag" ||
1624          test ! -s conftest.err
1625        } && test -s conftest$ac_exeext && {
1626          test "$cross_compiling" = yes ||
1627          test -x conftest$ac_exeext
1628        }; then :
1629   ac_retval=0
1630 else
1631   $as_echo "$as_me: failed program was:" >&5
1632 sed 's/^/| /' conftest.$ac_ext >&5
1633
1634         ac_retval=1
1635 fi
1636   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1637   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1638   # interfere with the next link command; also delete a directory that is
1639   # left behind by Apple's compiler.  We do this before executing the actions.
1640   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1641   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1642   as_fn_set_status $ac_retval
1643
1644 } # ac_fn_c_try_link
1645
1646 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1647 # -------------------------------------------------------
1648 # Tests whether HEADER exists and can be compiled using the include files in
1649 # INCLUDES, setting the cache variable VAR accordingly.
1650 ac_fn_c_check_header_compile ()
1651 {
1652   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1654 $as_echo_n "checking for $2... " >&6; }
1655 if eval \${$3+:} false; then :
1656   $as_echo_n "(cached) " >&6
1657 else
1658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659 /* end confdefs.h.  */
1660 $4
1661 #include <$2>
1662 _ACEOF
1663 if ac_fn_c_try_compile "$LINENO"; then :
1664   eval "$3=yes"
1665 else
1666   eval "$3=no"
1667 fi
1668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1674
1675 } # ac_fn_c_check_header_compile
1676
1677 # ac_fn_c_try_cpp LINENO
1678 # ----------------------
1679 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1680 ac_fn_c_try_cpp ()
1681 {
1682   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1683   if { { ac_try="$ac_cpp conftest.$ac_ext"
1684 case "(($ac_try" in
1685   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1686   *) ac_try_echo=$ac_try;;
1687 esac
1688 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1689 $as_echo "$ac_try_echo"; } >&5
1690   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1691   ac_status=$?
1692   if test -s conftest.err; then
1693     grep -v '^ *+' conftest.err >conftest.er1
1694     cat conftest.er1 >&5
1695     mv -f conftest.er1 conftest.err
1696   fi
1697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1698   test $ac_status = 0; } > conftest.i && {
1699          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1700          test ! -s conftest.err
1701        }; then :
1702   ac_retval=0
1703 else
1704   $as_echo "$as_me: failed program was:" >&5
1705 sed 's/^/| /' conftest.$ac_ext >&5
1706
1707     ac_retval=1
1708 fi
1709   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1710   as_fn_set_status $ac_retval
1711
1712 } # ac_fn_c_try_cpp
1713
1714 # ac_fn_c_try_run LINENO
1715 # ----------------------
1716 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1717 # that executables *can* be run.
1718 ac_fn_c_try_run ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   if { { ac_try="$ac_link"
1722 case "(($ac_try" in
1723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1724   *) ac_try_echo=$ac_try;;
1725 esac
1726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1727 $as_echo "$ac_try_echo"; } >&5
1728   (eval "$ac_link") 2>&5
1729   ac_status=$?
1730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1732   { { case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_try") 2>&5
1739   ac_status=$?
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; }; }; then :
1742   ac_retval=0
1743 else
1744   $as_echo "$as_me: program exited with status $ac_status" >&5
1745        $as_echo "$as_me: failed program was:" >&5
1746 sed 's/^/| /' conftest.$ac_ext >&5
1747
1748        ac_retval=$ac_status
1749 fi
1750   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1751   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1752   as_fn_set_status $ac_retval
1753
1754 } # ac_fn_c_try_run
1755
1756 # ac_fn_c_check_func LINENO FUNC VAR
1757 # ----------------------------------
1758 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1759 ac_fn_c_check_func ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if eval \${$3+:} false; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1770    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1771 #define $2 innocuous_$2
1772
1773 /* System header to define __stub macros and hopefully few prototypes,
1774     which can conflict with char $2 (); below.
1775     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1776     <limits.h> exists even on freestanding compilers.  */
1777
1778 #ifdef __STDC__
1779 # include <limits.h>
1780 #else
1781 # include <assert.h>
1782 #endif
1783
1784 #undef $2
1785
1786 /* Override any GCC internal prototype to avoid an error.
1787    Use char because int might match the return type of a GCC
1788    builtin and then its argument prototype would still apply.  */
1789 #ifdef __cplusplus
1790 extern "C"
1791 #endif
1792 char $2 ();
1793 /* The GNU C library defines this for functions which it implements
1794     to always fail with ENOSYS.  Some functions are actually named
1795     something starting with __ and the normal name is an alias.  */
1796 #if defined __stub_$2 || defined __stub___$2
1797 choke me
1798 #endif
1799
1800 int
1801 main ()
1802 {
1803 return $2 ();
1804   ;
1805   return 0;
1806 }
1807 _ACEOF
1808 if ac_fn_c_try_link "$LINENO"; then :
1809   eval "$3=yes"
1810 else
1811   eval "$3=no"
1812 fi
1813 rm -f core conftest.err conftest.$ac_objext \
1814     conftest$ac_exeext conftest.$ac_ext
1815 fi
1816 eval ac_res=\$$3
1817                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1818 $as_echo "$ac_res" >&6; }
1819   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1820
1821 } # ac_fn_c_check_func
1822
1823 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1824 # -------------------------------------------
1825 # Tests whether TYPE exists after having included INCLUDES, setting cache
1826 # variable VAR accordingly.
1827 ac_fn_c_check_type ()
1828 {
1829   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1831 $as_echo_n "checking for $2... " >&6; }
1832 if eval \${$3+:} false; then :
1833   $as_echo_n "(cached) " >&6
1834 else
1835   eval "$3=no"
1836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1837 /* end confdefs.h.  */
1838 $4
1839 int
1840 main ()
1841 {
1842 if (sizeof ($2))
1843          return 0;
1844   ;
1845   return 0;
1846 }
1847 _ACEOF
1848 if ac_fn_c_try_compile "$LINENO"; then :
1849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1850 /* end confdefs.h.  */
1851 $4
1852 int
1853 main ()
1854 {
1855 if (sizeof (($2)))
1856             return 0;
1857   ;
1858   return 0;
1859 }
1860 _ACEOF
1861 if ac_fn_c_try_compile "$LINENO"; then :
1862
1863 else
1864   eval "$3=yes"
1865 fi
1866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1867 fi
1868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1869 fi
1870 eval ac_res=\$$3
1871                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1874
1875 } # ac_fn_c_check_type
1876
1877 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1878 # --------------------------------------------
1879 # Tries to find the compile-time value of EXPR in a program that includes
1880 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1881 # computed
1882 ac_fn_c_compute_int ()
1883 {
1884   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1885   if test "$cross_compiling" = yes; then
1886     # Depending upon the size, compute the lo and hi bounds.
1887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1888 /* end confdefs.h.  */
1889 $4
1890 int
1891 main ()
1892 {
1893 static int test_array [1 - 2 * !(($2) >= 0)];
1894 test_array [0] = 0;
1895 return test_array [0];
1896
1897   ;
1898   return 0;
1899 }
1900 _ACEOF
1901 if ac_fn_c_try_compile "$LINENO"; then :
1902   ac_lo=0 ac_mid=0
1903   while :; do
1904     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1905 /* end confdefs.h.  */
1906 $4
1907 int
1908 main ()
1909 {
1910 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1911 test_array [0] = 0;
1912 return test_array [0];
1913
1914   ;
1915   return 0;
1916 }
1917 _ACEOF
1918 if ac_fn_c_try_compile "$LINENO"; then :
1919   ac_hi=$ac_mid; break
1920 else
1921   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1922                         if test $ac_lo -le $ac_mid; then
1923                           ac_lo= ac_hi=
1924                           break
1925                         fi
1926                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1927 fi
1928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1929   done
1930 else
1931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1932 /* end confdefs.h.  */
1933 $4
1934 int
1935 main ()
1936 {
1937 static int test_array [1 - 2 * !(($2) < 0)];
1938 test_array [0] = 0;
1939 return test_array [0];
1940
1941   ;
1942   return 0;
1943 }
1944 _ACEOF
1945 if ac_fn_c_try_compile "$LINENO"; then :
1946   ac_hi=-1 ac_mid=-1
1947   while :; do
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) >= $ac_mid)];
1955 test_array [0] = 0;
1956 return test_array [0];
1957
1958   ;
1959   return 0;
1960 }
1961 _ACEOF
1962 if ac_fn_c_try_compile "$LINENO"; then :
1963   ac_lo=$ac_mid; break
1964 else
1965   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1966                         if test $ac_mid -le $ac_hi; then
1967                           ac_lo= ac_hi=
1968                           break
1969                         fi
1970                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1971 fi
1972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1973   done
1974 else
1975   ac_lo= ac_hi=
1976 fi
1977 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1978 fi
1979 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1980 # Binary search between lo and hi bounds.
1981 while test "x$ac_lo" != "x$ac_hi"; do
1982   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1983   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1984 /* end confdefs.h.  */
1985 $4
1986 int
1987 main ()
1988 {
1989 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1990 test_array [0] = 0;
1991 return test_array [0];
1992
1993   ;
1994   return 0;
1995 }
1996 _ACEOF
1997 if ac_fn_c_try_compile "$LINENO"; then :
1998   ac_hi=$ac_mid
1999 else
2000   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2001 fi
2002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2003 done
2004 case $ac_lo in #((
2005 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2006 '') ac_retval=1 ;;
2007 esac
2008   else
2009     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2010 /* end confdefs.h.  */
2011 $4
2012 static long int longval () { return $2; }
2013 static unsigned long int ulongval () { return $2; }
2014 #include <stdio.h>
2015 #include <stdlib.h>
2016 int
2017 main ()
2018 {
2019
2020   FILE *f = fopen ("conftest.val", "w");
2021   if (! f)
2022     return 1;
2023   if (($2) < 0)
2024     {
2025       long int i = longval ();
2026       if (i != ($2))
2027         return 1;
2028       fprintf (f, "%ld", i);
2029     }
2030   else
2031     {
2032       unsigned long int i = ulongval ();
2033       if (i != ($2))
2034         return 1;
2035       fprintf (f, "%lu", i);
2036     }
2037   /* Do not output a trailing newline, as this causes \r\n confusion
2038      on some platforms.  */
2039   return ferror (f) || fclose (f) != 0;
2040
2041   ;
2042   return 0;
2043 }
2044 _ACEOF
2045 if ac_fn_c_try_run "$LINENO"; then :
2046   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2047 else
2048   ac_retval=1
2049 fi
2050 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2051   conftest.$ac_objext conftest.beam conftest.$ac_ext
2052 rm -f conftest.val
2053
2054   fi
2055   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2056   as_fn_set_status $ac_retval
2057
2058 } # ac_fn_c_compute_int
2059
2060 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2061 # -------------------------------------------------------
2062 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2063 # the include files in INCLUDES and setting the cache variable VAR
2064 # accordingly.
2065 ac_fn_c_check_header_mongrel ()
2066 {
2067   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2068   if eval \${$3+:} false; then :
2069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2070 $as_echo_n "checking for $2... " >&6; }
2071 if eval \${$3+:} false; then :
2072   $as_echo_n "(cached) " >&6
2073 fi
2074 eval ac_res=\$$3
2075                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2076 $as_echo "$ac_res" >&6; }
2077 else
2078   # Is the header compilable?
2079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2080 $as_echo_n "checking $2 usability... " >&6; }
2081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2082 /* end confdefs.h.  */
2083 $4
2084 #include <$2>
2085 _ACEOF
2086 if ac_fn_c_try_compile "$LINENO"; then :
2087   ac_header_compiler=yes
2088 else
2089   ac_header_compiler=no
2090 fi
2091 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2093 $as_echo "$ac_header_compiler" >&6; }
2094
2095 # Is the header present?
2096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2097 $as_echo_n "checking $2 presence... " >&6; }
2098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2099 /* end confdefs.h.  */
2100 #include <$2>
2101 _ACEOF
2102 if ac_fn_c_try_cpp "$LINENO"; then :
2103   ac_header_preproc=yes
2104 else
2105   ac_header_preproc=no
2106 fi
2107 rm -f conftest.err conftest.i conftest.$ac_ext
2108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2109 $as_echo "$ac_header_preproc" >&6; }
2110
2111 # So?  What about this header?
2112 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2113   yes:no: )
2114     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2115 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2116     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2117 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2118     ;;
2119   no:yes:* )
2120     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2121 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2122     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2123 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2124     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2125 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2126     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2127 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2128     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2129 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2130     ;;
2131 esac
2132   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2133 $as_echo_n "checking for $2... " >&6; }
2134 if eval \${$3+:} false; then :
2135   $as_echo_n "(cached) " >&6
2136 else
2137   eval "$3=\$ac_header_compiler"
2138 fi
2139 eval ac_res=\$$3
2140                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2141 $as_echo "$ac_res" >&6; }
2142 fi
2143   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2144
2145 } # ac_fn_c_check_header_mongrel
2146 cat >config.log <<_ACEOF
2147 This file contains any messages produced by compilers while
2148 running configure, to aid debugging if configure makes a mistake.
2149
2150 It was created by GNU Atomic Library $as_me 1.0, which was
2151 generated by GNU Autoconf 2.69.  Invocation command line was
2152
2153   $ $0 $@
2154
2155 _ACEOF
2156 exec 5>>config.log
2157 {
2158 cat <<_ASUNAME
2159 ## --------- ##
2160 ## Platform. ##
2161 ## --------- ##
2162
2163 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2164 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2165 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2166 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2167 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2168
2169 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2170 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2171
2172 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2173 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2174 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2175 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2176 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2177 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2178 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2179
2180 _ASUNAME
2181
2182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2183 for as_dir in $PATH
2184 do
2185   IFS=$as_save_IFS
2186   test -z "$as_dir" && as_dir=.
2187     $as_echo "PATH: $as_dir"
2188   done
2189 IFS=$as_save_IFS
2190
2191 } >&5
2192
2193 cat >&5 <<_ACEOF
2194
2195
2196 ## ----------- ##
2197 ## Core tests. ##
2198 ## ----------- ##
2199
2200 _ACEOF
2201
2202
2203 # Keep a trace of the command line.
2204 # Strip out --no-create and --no-recursion so they do not pile up.
2205 # Strip out --silent because we don't want to record it for future runs.
2206 # Also quote any args containing shell meta-characters.
2207 # Make two passes to allow for proper duplicate-argument suppression.
2208 ac_configure_args=
2209 ac_configure_args0=
2210 ac_configure_args1=
2211 ac_must_keep_next=false
2212 for ac_pass in 1 2
2213 do
2214   for ac_arg
2215   do
2216     case $ac_arg in
2217     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2218     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2219     | -silent | --silent | --silen | --sile | --sil)
2220       continue ;;
2221     *\'*)
2222       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2223     esac
2224     case $ac_pass in
2225     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2226     2)
2227       as_fn_append ac_configure_args1 " '$ac_arg'"
2228       if test $ac_must_keep_next = true; then
2229         ac_must_keep_next=false # Got value, back to normal.
2230       else
2231         case $ac_arg in
2232           *=* | --config-cache | -C | -disable-* | --disable-* \
2233           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2234           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2235           | -with-* | --with-* | -without-* | --without-* | --x)
2236             case "$ac_configure_args0 " in
2237               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2238             esac
2239             ;;
2240           -* ) ac_must_keep_next=true ;;
2241         esac
2242       fi
2243       as_fn_append ac_configure_args " '$ac_arg'"
2244       ;;
2245     esac
2246   done
2247 done
2248 { ac_configure_args0=; unset ac_configure_args0;}
2249 { ac_configure_args1=; unset ac_configure_args1;}
2250
2251 # When interrupted or exit'd, cleanup temporary files, and complete
2252 # config.log.  We remove comments because anyway the quotes in there
2253 # would cause problems or look ugly.
2254 # WARNING: Use '\'' to represent an apostrophe within the trap.
2255 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2256 trap 'exit_status=$?
2257   # Save into config.log some information that might help in debugging.
2258   {
2259     echo
2260
2261     $as_echo "## ---------------- ##
2262 ## Cache variables. ##
2263 ## ---------------- ##"
2264     echo
2265     # The following way of writing the cache mishandles newlines in values,
2266 (
2267   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2268     eval ac_val=\$$ac_var
2269     case $ac_val in #(
2270     *${as_nl}*)
2271       case $ac_var in #(
2272       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2273 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2274       esac
2275       case $ac_var in #(
2276       _ | IFS | as_nl) ;; #(
2277       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2278       *) { eval $ac_var=; unset $ac_var;} ;;
2279       esac ;;
2280     esac
2281   done
2282   (set) 2>&1 |
2283     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2284     *${as_nl}ac_space=\ *)
2285       sed -n \
2286         "s/'\''/'\''\\\\'\'''\''/g;
2287           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2288       ;; #(
2289     *)
2290       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2291       ;;
2292     esac |
2293     sort
2294 )
2295     echo
2296
2297     $as_echo "## ----------------- ##
2298 ## Output variables. ##
2299 ## ----------------- ##"
2300     echo
2301     for ac_var in $ac_subst_vars
2302     do
2303       eval ac_val=\$$ac_var
2304       case $ac_val in
2305       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2306       esac
2307       $as_echo "$ac_var='\''$ac_val'\''"
2308     done | sort
2309     echo
2310
2311     if test -n "$ac_subst_files"; then
2312       $as_echo "## ------------------- ##
2313 ## File substitutions. ##
2314 ## ------------------- ##"
2315       echo
2316       for ac_var in $ac_subst_files
2317       do
2318         eval ac_val=\$$ac_var
2319         case $ac_val in
2320         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2321         esac
2322         $as_echo "$ac_var='\''$ac_val'\''"
2323       done | sort
2324       echo
2325     fi
2326
2327     if test -s confdefs.h; then
2328       $as_echo "## ----------- ##
2329 ## confdefs.h. ##
2330 ## ----------- ##"
2331       echo
2332       cat confdefs.h
2333       echo
2334     fi
2335     test "$ac_signal" != 0 &&
2336       $as_echo "$as_me: caught signal $ac_signal"
2337     $as_echo "$as_me: exit $exit_status"
2338   } >&5
2339   rm -f core *.core core.conftest.* &&
2340     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2341     exit $exit_status
2342 ' 0
2343 for ac_signal in 1 2 13 15; do
2344   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2345 done
2346 ac_signal=0
2347
2348 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2349 rm -f -r conftest* confdefs.h
2350
2351 $as_echo "/* confdefs.h */" > confdefs.h
2352
2353 # Predefined preprocessor variables.
2354
2355 cat >>confdefs.h <<_ACEOF
2356 #define PACKAGE_NAME "$PACKAGE_NAME"
2357 _ACEOF
2358
2359 cat >>confdefs.h <<_ACEOF
2360 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2361 _ACEOF
2362
2363 cat >>confdefs.h <<_ACEOF
2364 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2365 _ACEOF
2366
2367 cat >>confdefs.h <<_ACEOF
2368 #define PACKAGE_STRING "$PACKAGE_STRING"
2369 _ACEOF
2370
2371 cat >>confdefs.h <<_ACEOF
2372 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2373 _ACEOF
2374
2375 cat >>confdefs.h <<_ACEOF
2376 #define PACKAGE_URL "$PACKAGE_URL"
2377 _ACEOF
2378
2379
2380 # Let the site file select an alternate cache file if it wants to.
2381 # Prefer an explicitly selected file to automatically selected ones.
2382 ac_site_file1=NONE
2383 ac_site_file2=NONE
2384 if test -n "$CONFIG_SITE"; then
2385   # We do not want a PATH search for config.site.
2386   case $CONFIG_SITE in #((
2387     -*)  ac_site_file1=./$CONFIG_SITE;;
2388     */*) ac_site_file1=$CONFIG_SITE;;
2389     *)   ac_site_file1=./$CONFIG_SITE;;
2390   esac
2391 elif test "x$prefix" != xNONE; then
2392   ac_site_file1=$prefix/share/config.site
2393   ac_site_file2=$prefix/etc/config.site
2394 else
2395   ac_site_file1=$ac_default_prefix/share/config.site
2396   ac_site_file2=$ac_default_prefix/etc/config.site
2397 fi
2398 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2399 do
2400   test "x$ac_site_file" = xNONE && continue
2401   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2402     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2403 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2404     sed 's/^/| /' "$ac_site_file" >&5
2405     . "$ac_site_file" \
2406       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2407 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2408 as_fn_error $? "failed to load site script $ac_site_file
2409 See \`config.log' for more details" "$LINENO" 5; }
2410   fi
2411 done
2412
2413 if test -r "$cache_file"; then
2414   # Some versions of bash will fail to source /dev/null (special files
2415   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2416   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2417     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2418 $as_echo "$as_me: loading cache $cache_file" >&6;}
2419     case $cache_file in
2420       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2421       *)                      . "./$cache_file";;
2422     esac
2423   fi
2424 else
2425   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2426 $as_echo "$as_me: creating cache $cache_file" >&6;}
2427   >$cache_file
2428 fi
2429
2430 # Check that the precious variables saved in the cache have kept the same
2431 # value.
2432 ac_cache_corrupted=false
2433 for ac_var in $ac_precious_vars; do
2434   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2435   eval ac_new_set=\$ac_env_${ac_var}_set
2436   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2437   eval ac_new_val=\$ac_env_${ac_var}_value
2438   case $ac_old_set,$ac_new_set in
2439     set,)
2440       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2441 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2442       ac_cache_corrupted=: ;;
2443     ,set)
2444       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2445 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2446       ac_cache_corrupted=: ;;
2447     ,);;
2448     *)
2449       if test "x$ac_old_val" != "x$ac_new_val"; then
2450         # differences in whitespace do not lead to failure.
2451         ac_old_val_w=`echo x $ac_old_val`
2452         ac_new_val_w=`echo x $ac_new_val`
2453         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2454           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2455 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2456           ac_cache_corrupted=:
2457         else
2458           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2459 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2460           eval $ac_var=\$ac_old_val
2461         fi
2462         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2463 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2464         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2465 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2466       fi;;
2467   esac
2468   # Pass precious variables to config.status.
2469   if test "$ac_new_set" = set; then
2470     case $ac_new_val in
2471     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2472     *) ac_arg=$ac_var=$ac_new_val ;;
2473     esac
2474     case " $ac_configure_args " in
2475       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2476       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2477     esac
2478   fi
2479 done
2480 if $ac_cache_corrupted; then
2481   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2482 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2483   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2484 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2485   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2486 fi
2487 ## -------------------- ##
2488 ## Main body of script. ##
2489 ## -------------------- ##
2490
2491 ac_ext=c
2492 ac_cpp='$CPP $CPPFLAGS'
2493 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2494 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2495 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2496
2497
2498
2499
2500
2501 ac_config_headers="$ac_config_headers auto-config.h"
2502
2503
2504 # -------
2505 # Options
2506 # -------
2507
2508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2509 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2510  # Check whether --enable-version-specific-runtime-libs was given.
2511 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2512   enableval=$enable_version_specific_runtime_libs;
2513       case "$enableval" in
2514        yes|no) ;;
2515        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2516                           esac
2517
2518 else
2519   enable_version_specific_runtime_libs=no
2520 fi
2521
2522
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2524 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2525
2526 # We would like our source tree to be readonly. However when releases or
2527 # pre-releases are generated, the flex/bison generated files as well as the
2528 # various formats of manuals need to be included along with the rest of the
2529 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2530 # just that.
2531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2532 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2533  # Check whether --enable-generated-files-in-srcdir was given.
2534 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2535   enableval=$enable_generated_files_in_srcdir;
2536       case "$enableval" in
2537        yes|no) ;;
2538        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2539                           esac
2540
2541 else
2542   enable_generated_files_in_srcdir=no
2543 fi
2544
2545
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2547 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2548  if test "$enable_generated_files_in_srcdir" = yes; then
2549   GENINSRC_TRUE=
2550   GENINSRC_FALSE='#'
2551 else
2552   GENINSRC_TRUE='#'
2553   GENINSRC_FALSE=
2554 fi
2555
2556
2557
2558 # -------
2559
2560 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2561 #
2562 # You will slowly go insane if you do not grok the following fact:  when
2563 # building this library, the top-level /target/ becomes the library's /host/.
2564 #
2565 # configure then causes --target to default to --host, exactly like any
2566 # other package using autoconf.  Therefore, 'target' and 'host' will
2567 # always be the same.  This makes sense both for native and cross compilers
2568 # just think about it for a little while.  :-)
2569 #
2570 # Also, if this library is being configured as part of a cross compiler, the
2571 # top-level configure script will pass the "real" host as $with_cross_host.
2572 #
2573 # Do not delete or change the following two lines.  For why, see
2574 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2575 ac_aux_dir=
2576 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2577   if test -f "$ac_dir/install-sh"; then
2578     ac_aux_dir=$ac_dir
2579     ac_install_sh="$ac_aux_dir/install-sh -c"
2580     break
2581   elif test -f "$ac_dir/install.sh"; then
2582     ac_aux_dir=$ac_dir
2583     ac_install_sh="$ac_aux_dir/install.sh -c"
2584     break
2585   elif test -f "$ac_dir/shtool"; then
2586     ac_aux_dir=$ac_dir
2587     ac_install_sh="$ac_aux_dir/shtool install -c"
2588     break
2589   fi
2590 done
2591 if test -z "$ac_aux_dir"; then
2592   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2593 fi
2594
2595 # These three variables are undocumented and unsupported,
2596 # and are intended to be withdrawn in a future Autoconf release.
2597 # They can cause serious problems if a builder's source tree is in a directory
2598 # whose full name contains unusual characters.
2599 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2600 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2601 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2602
2603
2604 # Make sure we can run config.sub.
2605 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2606   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2607
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2609 $as_echo_n "checking build system type... " >&6; }
2610 if ${ac_cv_build+:} false; then :
2611   $as_echo_n "(cached) " >&6
2612 else
2613   ac_build_alias=$build_alias
2614 test "x$ac_build_alias" = x &&
2615   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2616 test "x$ac_build_alias" = x &&
2617   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2618 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2619   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2620
2621 fi
2622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2623 $as_echo "$ac_cv_build" >&6; }
2624 case $ac_cv_build in
2625 *-*-*) ;;
2626 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2627 esac
2628 build=$ac_cv_build
2629 ac_save_IFS=$IFS; IFS='-'
2630 set x $ac_cv_build
2631 shift
2632 build_cpu=$1
2633 build_vendor=$2
2634 shift; shift
2635 # Remember, the first character of IFS is used to create $*,
2636 # except with old shells:
2637 build_os=$*
2638 IFS=$ac_save_IFS
2639 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2640
2641
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2643 $as_echo_n "checking host system type... " >&6; }
2644 if ${ac_cv_host+:} false; then :
2645   $as_echo_n "(cached) " >&6
2646 else
2647   if test "x$host_alias" = x; then
2648   ac_cv_host=$ac_cv_build
2649 else
2650   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2651     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2652 fi
2653
2654 fi
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2656 $as_echo "$ac_cv_host" >&6; }
2657 case $ac_cv_host in
2658 *-*-*) ;;
2659 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2660 esac
2661 host=$ac_cv_host
2662 ac_save_IFS=$IFS; IFS='-'
2663 set x $ac_cv_host
2664 shift
2665 host_cpu=$1
2666 host_vendor=$2
2667 shift; shift
2668 # Remember, the first character of IFS is used to create $*,
2669 # except with old shells:
2670 host_os=$*
2671 IFS=$ac_save_IFS
2672 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2673
2674
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2676 $as_echo_n "checking target system type... " >&6; }
2677 if ${ac_cv_target+:} false; then :
2678   $as_echo_n "(cached) " >&6
2679 else
2680   if test "x$target_alias" = x; then
2681   ac_cv_target=$ac_cv_host
2682 else
2683   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2684     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2685 fi
2686
2687 fi
2688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2689 $as_echo "$ac_cv_target" >&6; }
2690 case $ac_cv_target in
2691 *-*-*) ;;
2692 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2693 esac
2694 target=$ac_cv_target
2695 ac_save_IFS=$IFS; IFS='-'
2696 set x $ac_cv_target
2697 shift
2698 target_cpu=$1
2699 target_vendor=$2
2700 shift; shift
2701 # Remember, the first character of IFS is used to create $*,
2702 # except with old shells:
2703 target_os=$*
2704 IFS=$ac_save_IFS
2705 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2706
2707
2708 # The aliases save the names the user supplied, while $host etc.
2709 # will get canonicalized.
2710 test -n "$target_alias" &&
2711   test "$program_prefix$program_suffix$program_transform_name" = \
2712     NONENONEs,x,x, &&
2713   program_prefix=${target_alias}-
2714
2715 target_alias=${target_alias-$host_alias}
2716
2717 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2718 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2719 #  1.9.0:  minimum required version
2720 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2721 #              of other PACKAGE_* variables will, however, and there's nothing
2722 #              we can do about that; they come from AC_INIT).
2723 #  no-dist:  we don't want 'dist' and related rules.
2724 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2725 #            file in the top srcdir, etc, etc), so stop complaining.
2726 #  -Wall:  turns on all automake warnings...
2727 #  -Wno-portability:  ...except this one, since GNU make is required.
2728 #  -Wno-override: ... and this one, since we do want this in testsuite.
2729 am__api_version='1.15'
2730
2731 # Find a good install program.  We prefer a C program (faster),
2732 # so one script is as good as another.  But avoid the broken or
2733 # incompatible versions:
2734 # SysV /etc/install, /usr/sbin/install
2735 # SunOS /usr/etc/install
2736 # IRIX /sbin/install
2737 # AIX /bin/install
2738 # AmigaOS /C/install, which installs bootblocks on floppy discs
2739 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2740 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2741 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2742 # OS/2's system install, which has a completely different semantic
2743 # ./install, which can be erroneously created by make from ./install.sh.
2744 # Reject install programs that cannot install multiple files.
2745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2746 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2747 if test -z "$INSTALL"; then
2748 if ${ac_cv_path_install+:} false; then :
2749   $as_echo_n "(cached) " >&6
2750 else
2751   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2752 for as_dir in $PATH
2753 do
2754   IFS=$as_save_IFS
2755   test -z "$as_dir" && as_dir=.
2756     # Account for people who put trailing slashes in PATH elements.
2757 case $as_dir/ in #((
2758   ./ | .// | /[cC]/* | \
2759   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2760   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2761   /usr/ucb/* ) ;;
2762   *)
2763     # OSF1 and SCO ODT 3.0 have their own names for install.
2764     # Don't use installbsd from OSF since it installs stuff as root
2765     # by default.
2766     for ac_prog in ginstall scoinst install; do
2767       for ac_exec_ext in '' $ac_executable_extensions; do
2768         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2769           if test $ac_prog = install &&
2770             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2771             # AIX install.  It has an incompatible calling convention.
2772             :
2773           elif test $ac_prog = install &&
2774             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2775             # program-specific install script used by HP pwplus--don't use.
2776             :
2777           else
2778             rm -rf conftest.one conftest.two conftest.dir
2779             echo one > conftest.one
2780             echo two > conftest.two
2781             mkdir conftest.dir
2782             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2783               test -s conftest.one && test -s conftest.two &&
2784               test -s conftest.dir/conftest.one &&
2785               test -s conftest.dir/conftest.two
2786             then
2787               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2788               break 3
2789             fi
2790           fi
2791         fi
2792       done
2793     done
2794     ;;
2795 esac
2796
2797   done
2798 IFS=$as_save_IFS
2799
2800 rm -rf conftest.one conftest.two conftest.dir
2801
2802 fi
2803   if test "${ac_cv_path_install+set}" = set; then
2804     INSTALL=$ac_cv_path_install
2805   else
2806     # As a last resort, use the slow shell script.  Don't cache a
2807     # value for INSTALL within a source directory, because that will
2808     # break other packages using the cache if that directory is
2809     # removed, or if the value is a relative name.
2810     INSTALL=$ac_install_sh
2811   fi
2812 fi
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2814 $as_echo "$INSTALL" >&6; }
2815
2816 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2817 # It thinks the first close brace ends the variable substitution.
2818 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2819
2820 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2821
2822 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2823
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2825 $as_echo_n "checking whether build environment is sane... " >&6; }
2826 # Reject unsafe characters in $srcdir or the absolute working directory
2827 # name.  Accept space and tab only in the latter.
2828 am_lf='
2829 '
2830 case `pwd` in
2831   *[\\\"\#\$\&\'\`$am_lf]*)
2832     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2833 esac
2834 case $srcdir in
2835   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2836     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2837 esac
2838
2839 # Do 'set' in a subshell so we don't clobber the current shell's
2840 # arguments.  Must try -L first in case configure is actually a
2841 # symlink; some systems play weird games with the mod time of symlinks
2842 # (eg FreeBSD returns the mod time of the symlink's containing
2843 # directory).
2844 if (
2845    am_has_slept=no
2846    for am_try in 1 2; do
2847      echo "timestamp, slept: $am_has_slept" > conftest.file
2848      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2849      if test "$*" = "X"; then
2850         # -L didn't work.
2851         set X `ls -t "$srcdir/configure" conftest.file`
2852      fi
2853      if test "$*" != "X $srcdir/configure conftest.file" \
2854         && test "$*" != "X conftest.file $srcdir/configure"; then
2855
2856         # If neither matched, then we have a broken ls.  This can happen
2857         # if, for instance, CONFIG_SHELL is bash and it inherits a
2858         # broken ls alias from the environment.  This has actually
2859         # happened.  Such a system could not be considered "sane".
2860         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2861   alias in your environment" "$LINENO" 5
2862      fi
2863      if test "$2" = conftest.file || test $am_try -eq 2; then
2864        break
2865      fi
2866      # Just in case.
2867      sleep 1
2868      am_has_slept=yes
2869    done
2870    test "$2" = conftest.file
2871    )
2872 then
2873    # Ok.
2874    :
2875 else
2876    as_fn_error $? "newly created file is older than distributed files!
2877 Check your system clock" "$LINENO" 5
2878 fi
2879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2880 $as_echo "yes" >&6; }
2881 # If we didn't sleep, we still need to ensure time stamps of config.status and
2882 # generated files are strictly newer.
2883 am_sleep_pid=
2884 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2885   ( sleep 1 ) &
2886   am_sleep_pid=$!
2887 fi
2888
2889 rm -f conftest.file
2890
2891 test "$program_prefix" != NONE &&
2892   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2893 # Use a double $ so make ignores it.
2894 test "$program_suffix" != NONE &&
2895   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2896 # Double any \ or $.
2897 # By default was `s,x,x', remove it if useless.
2898 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2899 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2900
2901 # Expand $ac_aux_dir to an absolute path.
2902 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2903
2904 if test x"${MISSING+set}" != xset; then
2905   case $am_aux_dir in
2906   *\ * | *\     *)
2907     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2908   *)
2909     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2910   esac
2911 fi
2912 # Use eval to expand $SHELL
2913 if eval "$MISSING --is-lightweight"; then
2914   am_missing_run="$MISSING "
2915 else
2916   am_missing_run=
2917   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2918 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2919 fi
2920
2921 if test x"${install_sh+set}" != xset; then
2922   case $am_aux_dir in
2923   *\ * | *\     *)
2924     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2925   *)
2926     install_sh="\${SHELL} $am_aux_dir/install-sh"
2927   esac
2928 fi
2929
2930 # Installed binaries are usually stripped using 'strip' when the user
2931 # run "make install-strip".  However 'strip' might not be the right
2932 # tool to use in cross-compilation environments, therefore Automake
2933 # will honor the 'STRIP' environment variable to overrule this program.
2934 if test "$cross_compiling" != no; then
2935   if test -n "$ac_tool_prefix"; then
2936   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2937 set dummy ${ac_tool_prefix}strip; ac_word=$2
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2939 $as_echo_n "checking for $ac_word... " >&6; }
2940 if ${ac_cv_prog_STRIP+:} false; then :
2941   $as_echo_n "(cached) " >&6
2942 else
2943   if test -n "$STRIP"; then
2944   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2945 else
2946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2947 for as_dir in $PATH
2948 do
2949   IFS=$as_save_IFS
2950   test -z "$as_dir" && as_dir=.
2951     for ac_exec_ext in '' $ac_executable_extensions; do
2952   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2953     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2955     break 2
2956   fi
2957 done
2958   done
2959 IFS=$as_save_IFS
2960
2961 fi
2962 fi
2963 STRIP=$ac_cv_prog_STRIP
2964 if test -n "$STRIP"; then
2965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2966 $as_echo "$STRIP" >&6; }
2967 else
2968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2969 $as_echo "no" >&6; }
2970 fi
2971
2972
2973 fi
2974 if test -z "$ac_cv_prog_STRIP"; then
2975   ac_ct_STRIP=$STRIP
2976   # Extract the first word of "strip", so it can be a program name with args.
2977 set dummy strip; ac_word=$2
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2979 $as_echo_n "checking for $ac_word... " >&6; }
2980 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2981   $as_echo_n "(cached) " >&6
2982 else
2983   if test -n "$ac_ct_STRIP"; then
2984   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2985 else
2986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2987 for as_dir in $PATH
2988 do
2989   IFS=$as_save_IFS
2990   test -z "$as_dir" && as_dir=.
2991     for ac_exec_ext in '' $ac_executable_extensions; do
2992   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2993     ac_cv_prog_ac_ct_STRIP="strip"
2994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2995     break 2
2996   fi
2997 done
2998   done
2999 IFS=$as_save_IFS
3000
3001 fi
3002 fi
3003 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3004 if test -n "$ac_ct_STRIP"; then
3005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3006 $as_echo "$ac_ct_STRIP" >&6; }
3007 else
3008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3009 $as_echo "no" >&6; }
3010 fi
3011
3012   if test "x$ac_ct_STRIP" = x; then
3013     STRIP=":"
3014   else
3015     case $cross_compiling:$ac_tool_warned in
3016 yes:)
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3018 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3019 ac_tool_warned=yes ;;
3020 esac
3021     STRIP=$ac_ct_STRIP
3022   fi
3023 else
3024   STRIP="$ac_cv_prog_STRIP"
3025 fi
3026
3027 fi
3028 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3029
3030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3031 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3032 if test -z "$MKDIR_P"; then
3033   if ${ac_cv_path_mkdir+:} false; then :
3034   $as_echo_n "(cached) " >&6
3035 else
3036   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3037 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3038 do
3039   IFS=$as_save_IFS
3040   test -z "$as_dir" && as_dir=.
3041     for ac_prog in mkdir gmkdir; do
3042          for ac_exec_ext in '' $ac_executable_extensions; do
3043            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3044            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3045              'mkdir (GNU coreutils) '* | \
3046              'mkdir (coreutils) '* | \
3047              'mkdir (fileutils) '4.1*)
3048                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3049                break 3;;
3050            esac
3051          done
3052        done
3053   done
3054 IFS=$as_save_IFS
3055
3056 fi
3057
3058   test -d ./--version && rmdir ./--version
3059   if test "${ac_cv_path_mkdir+set}" = set; then
3060     MKDIR_P="$ac_cv_path_mkdir -p"
3061   else
3062     # As a last resort, use the slow shell script.  Don't cache a
3063     # value for MKDIR_P within a source directory, because that will
3064     # break other packages using the cache if that directory is
3065     # removed, or if the value is a relative name.
3066     MKDIR_P="$ac_install_sh -d"
3067   fi
3068 fi
3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3070 $as_echo "$MKDIR_P" >&6; }
3071
3072 for ac_prog in gawk mawk nawk awk
3073 do
3074   # Extract the first word of "$ac_prog", so it can be a program name with args.
3075 set dummy $ac_prog; ac_word=$2
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3077 $as_echo_n "checking for $ac_word... " >&6; }
3078 if ${ac_cv_prog_AWK+:} false; then :
3079   $as_echo_n "(cached) " >&6
3080 else
3081   if test -n "$AWK"; then
3082   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3083 else
3084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3085 for as_dir in $PATH
3086 do
3087   IFS=$as_save_IFS
3088   test -z "$as_dir" && as_dir=.
3089     for ac_exec_ext in '' $ac_executable_extensions; do
3090   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3091     ac_cv_prog_AWK="$ac_prog"
3092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3093     break 2
3094   fi
3095 done
3096   done
3097 IFS=$as_save_IFS
3098
3099 fi
3100 fi
3101 AWK=$ac_cv_prog_AWK
3102 if test -n "$AWK"; then
3103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3104 $as_echo "$AWK" >&6; }
3105 else
3106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3107 $as_echo "no" >&6; }
3108 fi
3109
3110
3111   test -n "$AWK" && break
3112 done
3113
3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3115 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3116 set x ${MAKE-make}
3117 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3118 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3119   $as_echo_n "(cached) " >&6
3120 else
3121   cat >conftest.make <<\_ACEOF
3122 SHELL = /bin/sh
3123 all:
3124         @echo '@@@%%%=$(MAKE)=@@@%%%'
3125 _ACEOF
3126 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3127 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3128   *@@@%%%=?*=@@@%%%*)
3129     eval ac_cv_prog_make_${ac_make}_set=yes;;
3130   *)
3131     eval ac_cv_prog_make_${ac_make}_set=no;;
3132 esac
3133 rm -f conftest.make
3134 fi
3135 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3137 $as_echo "yes" >&6; }
3138   SET_MAKE=
3139 else
3140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3141 $as_echo "no" >&6; }
3142   SET_MAKE="MAKE=${MAKE-make}"
3143 fi
3144
3145 rm -rf .tst 2>/dev/null
3146 mkdir .tst 2>/dev/null
3147 if test -d .tst; then
3148   am__leading_dot=.
3149 else
3150   am__leading_dot=_
3151 fi
3152 rmdir .tst 2>/dev/null
3153
3154 # Check whether --enable-silent-rules was given.
3155 if test "${enable_silent_rules+set}" = set; then :
3156   enableval=$enable_silent_rules;
3157 fi
3158
3159 case $enable_silent_rules in # (((
3160   yes) AM_DEFAULT_VERBOSITY=0;;
3161    no) AM_DEFAULT_VERBOSITY=1;;
3162     *) AM_DEFAULT_VERBOSITY=1;;
3163 esac
3164 am_make=${MAKE-make}
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3166 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3167 if ${am_cv_make_support_nested_variables+:} false; then :
3168   $as_echo_n "(cached) " >&6
3169 else
3170   if $as_echo 'TRUE=$(BAR$(V))
3171 BAR0=false
3172 BAR1=true
3173 V=1
3174 am__doit:
3175         @$(TRUE)
3176 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3177   am_cv_make_support_nested_variables=yes
3178 else
3179   am_cv_make_support_nested_variables=no
3180 fi
3181 fi
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3183 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3184 if test $am_cv_make_support_nested_variables = yes; then
3185     AM_V='$(V)'
3186   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3187 else
3188   AM_V=$AM_DEFAULT_VERBOSITY
3189   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3190 fi
3191 AM_BACKSLASH='\'
3192
3193 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3194   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3195   # is not polluted with repeated "-I."
3196   am__isrc=' -I$(srcdir)'
3197   # test to see if srcdir already configured
3198   if test -f $srcdir/config.status; then
3199     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3200   fi
3201 fi
3202
3203 # test whether we have cygpath
3204 if test -z "$CYGPATH_W"; then
3205   if (cygpath --version) >/dev/null 2>/dev/null; then
3206     CYGPATH_W='cygpath -w'
3207   else
3208     CYGPATH_W=echo
3209   fi
3210 fi
3211
3212
3213 # Define the identity of the package.
3214  PACKAGE='libatomic'
3215  VERSION='1.0'
3216
3217
3218 cat >>confdefs.h <<_ACEOF
3219 #define PACKAGE "$PACKAGE"
3220 _ACEOF
3221
3222
3223 cat >>confdefs.h <<_ACEOF
3224 #define VERSION "$VERSION"
3225 _ACEOF
3226
3227 # Some tools Automake needs.
3228
3229 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3230
3231
3232 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3233
3234
3235 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3236
3237
3238 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3239
3240
3241 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3242
3243 # For better backward compatibility.  To be removed once Automake 1.9.x
3244 # dies out for good.  For more background, see:
3245 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3246 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3247 mkdir_p='$(MKDIR_P)'
3248
3249 # We need awk for the "check" target (and possibly the TAP driver).  The
3250 # system "awk" is bad on some platforms.
3251 # Always define AMTAR for backward compatibility.  Yes, it's still used
3252 # in the wild :-(  We should find a proper way to deprecate it ...
3253 AMTAR='$${TAR-tar}'
3254
3255
3256 # We'll loop over all known methods to create a tar archive until one works.
3257 _am_tools='gnutar  pax cpio none'
3258
3259 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3260
3261
3262
3263
3264
3265
3266 # POSIX will say in a future version that running "rm -f" with no argument
3267 # is OK; and we want to be able to make that assumption in our Makefile
3268 # recipes.  So use an aggressive probe to check that the usage we want is
3269 # actually supported "in the wild" to an acceptable degree.
3270 # See automake bug#10828.
3271 # To make any issue more visible, cause the running configure to be aborted
3272 # by default if the 'rm' program in use doesn't match our expectations; the
3273 # user can still override this though.
3274 if rm -f && rm -fr && rm -rf; then : OK; else
3275   cat >&2 <<'END'
3276 Oops!
3277
3278 Your 'rm' program seems unable to run without file operands specified
3279 on the command line, even when the '-f' option is present.  This is contrary
3280 to the behaviour of most rm programs out there, and not conforming with
3281 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3282
3283 Please tell bug-automake@gnu.org about your system, including the value
3284 of your $PATH and any error possibly output before this message.  This
3285 can help us improve future automake versions.
3286
3287 END
3288   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3289     echo 'Configuration will proceed anyway, since you have set the' >&2
3290     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3291     echo >&2
3292   else
3293     cat >&2 <<'END'
3294 Aborting the configuration process, to ensure you take notice of the issue.
3295
3296 You can download and install GNU coreutils to get an 'rm' implementation
3297 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3298
3299 If you want to complete the configuration process using your problematic
3300 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3301 to "yes", and re-run configure.
3302
3303 END
3304     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3305   fi
3306 fi
3307
3308 # Default to --enable-multilib
3309 # Check whether --enable-multilib was given.
3310 if test "${enable_multilib+set}" = set; then :
3311   enableval=$enable_multilib; case "$enableval" in
3312   yes) multilib=yes ;;
3313   no)  multilib=no ;;
3314   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3315  esac
3316 else
3317   multilib=yes
3318 fi
3319
3320
3321 # We may get other options which we leave undocumented:
3322 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3323 # See config-ml.in if you want the gory details.
3324
3325 if test "$srcdir" = "."; then
3326   if test "$with_target_subdir" != "."; then
3327     multi_basedir="$srcdir/$with_multisrctop../.."
3328   else
3329     multi_basedir="$srcdir/$with_multisrctop.."
3330   fi
3331 else
3332   multi_basedir="$srcdir/.."
3333 fi
3334
3335
3336 # Even if the default multilib is not a cross compilation,
3337 # it may be that some of the other multilibs are.
3338 if test $cross_compiling = no && test $multilib = yes \
3339    && test "x${with_multisubdir}" != x ; then
3340    cross_compiling=maybe
3341 fi
3342
3343 ac_config_commands="$ac_config_commands default-1"
3344
3345
3346 # Calculate toolexeclibdir
3347 # Also toolexecdir, though it's only used in toolexeclibdir
3348 case ${enable_version_specific_runtime_libs} in
3349   yes)
3350     # Need the gcc compiler version to know where to install libraries
3351     # and header files if --enable-version-specific-runtime-libs option
3352     # is selected.
3353     toolexecdir='$(libdir)/gcc/$(target_alias)'
3354     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3355     ;;
3356   no)
3357     if test -n "$with_cross_host" &&
3358        test x"$with_cross_host" != x"no"; then
3359       # Install a library built with a cross compiler in tooldir, not libdir.
3360       toolexecdir='$(exec_prefix)/$(target_alias)'
3361       toolexeclibdir='$(toolexecdir)/lib'
3362     else
3363       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3364       toolexeclibdir='$(libdir)'
3365     fi
3366     multi_os_directory=`$CC -print-multi-os-directory`
3367     case $multi_os_directory in
3368       .) ;; # Avoid trailing /.
3369       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3370     esac
3371     ;;
3372 esac
3373
3374
3375
3376 # Check the compiler.
3377 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3378 # We must force CC to /not/ be precious variables; otherwise
3379 # the wrong, non-multilib-adjusted value will be used in multilibs.
3380 # As a side effect, we have to subst CFLAGS ourselves.
3381
3382
3383
3384 ac_ext=c
3385 ac_cpp='$CPP $CPPFLAGS'
3386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3389 if test -n "$ac_tool_prefix"; then
3390   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3391 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3393 $as_echo_n "checking for $ac_word... " >&6; }
3394 if ${ac_cv_prog_CC+:} false; then :
3395   $as_echo_n "(cached) " >&6
3396 else
3397   if test -n "$CC"; then
3398   ac_cv_prog_CC="$CC" # Let the user override the test.
3399 else
3400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3401 for as_dir in $PATH
3402 do
3403   IFS=$as_save_IFS
3404   test -z "$as_dir" && as_dir=.
3405     for ac_exec_ext in '' $ac_executable_extensions; do
3406   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3407     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3409     break 2
3410   fi
3411 done
3412   done
3413 IFS=$as_save_IFS
3414
3415 fi
3416 fi
3417 CC=$ac_cv_prog_CC
3418 if test -n "$CC"; then
3419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3420 $as_echo "$CC" >&6; }
3421 else
3422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3423 $as_echo "no" >&6; }
3424 fi
3425
3426
3427 fi
3428 if test -z "$ac_cv_prog_CC"; then
3429   ac_ct_CC=$CC
3430   # Extract the first word of "gcc", so it can be a program name with args.
3431 set dummy gcc; ac_word=$2
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3433 $as_echo_n "checking for $ac_word... " >&6; }
3434 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3435   $as_echo_n "(cached) " >&6
3436 else
3437   if test -n "$ac_ct_CC"; then
3438   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3439 else
3440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3441 for as_dir in $PATH
3442 do
3443   IFS=$as_save_IFS
3444   test -z "$as_dir" && as_dir=.
3445     for ac_exec_ext in '' $ac_executable_extensions; do
3446   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3447     ac_cv_prog_ac_ct_CC="gcc"
3448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3449     break 2
3450   fi
3451 done
3452   done
3453 IFS=$as_save_IFS
3454
3455 fi
3456 fi
3457 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3458 if test -n "$ac_ct_CC"; then
3459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3460 $as_echo "$ac_ct_CC" >&6; }
3461 else
3462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3463 $as_echo "no" >&6; }
3464 fi
3465
3466   if test "x$ac_ct_CC" = x; then
3467     CC=""
3468   else
3469     case $cross_compiling:$ac_tool_warned in
3470 yes:)
3471 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3472 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3473 ac_tool_warned=yes ;;
3474 esac
3475     CC=$ac_ct_CC
3476   fi
3477 else
3478   CC="$ac_cv_prog_CC"
3479 fi
3480
3481 if test -z "$CC"; then
3482           if test -n "$ac_tool_prefix"; then
3483     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3484 set dummy ${ac_tool_prefix}cc; ac_word=$2
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3486 $as_echo_n "checking for $ac_word... " >&6; }
3487 if ${ac_cv_prog_CC+:} false; then :
3488   $as_echo_n "(cached) " >&6
3489 else
3490   if test -n "$CC"; then
3491   ac_cv_prog_CC="$CC" # Let the user override the test.
3492 else
3493 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3494 for as_dir in $PATH
3495 do
3496   IFS=$as_save_IFS
3497   test -z "$as_dir" && as_dir=.
3498     for ac_exec_ext in '' $ac_executable_extensions; do
3499   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3500     ac_cv_prog_CC="${ac_tool_prefix}cc"
3501     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3502     break 2
3503   fi
3504 done
3505   done
3506 IFS=$as_save_IFS
3507
3508 fi
3509 fi
3510 CC=$ac_cv_prog_CC
3511 if test -n "$CC"; then
3512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3513 $as_echo "$CC" >&6; }
3514 else
3515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3516 $as_echo "no" >&6; }
3517 fi
3518
3519
3520   fi
3521 fi
3522 if test -z "$CC"; then
3523   # Extract the first word of "cc", so it can be a program name with args.
3524 set dummy cc; ac_word=$2
3525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3526 $as_echo_n "checking for $ac_word... " >&6; }
3527 if ${ac_cv_prog_CC+:} false; then :
3528   $as_echo_n "(cached) " >&6
3529 else
3530   if test -n "$CC"; then
3531   ac_cv_prog_CC="$CC" # Let the user override the test.
3532 else
3533   ac_prog_rejected=no
3534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3535 for as_dir in $PATH
3536 do
3537   IFS=$as_save_IFS
3538   test -z "$as_dir" && as_dir=.
3539     for ac_exec_ext in '' $ac_executable_extensions; do
3540   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3541     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3542        ac_prog_rejected=yes
3543        continue
3544      fi
3545     ac_cv_prog_CC="cc"
3546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3547     break 2
3548   fi
3549 done
3550   done
3551 IFS=$as_save_IFS
3552
3553 if test $ac_prog_rejected = yes; then
3554   # We found a bogon in the path, so make sure we never use it.
3555   set dummy $ac_cv_prog_CC
3556   shift
3557   if test $# != 0; then
3558     # We chose a different compiler from the bogus one.
3559     # However, it has the same basename, so the bogon will be chosen
3560     # first if we set CC to just the basename; use the full file name.
3561     shift
3562     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3563   fi
3564 fi
3565 fi
3566 fi
3567 CC=$ac_cv_prog_CC
3568 if test -n "$CC"; then
3569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3570 $as_echo "$CC" >&6; }
3571 else
3572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3573 $as_echo "no" >&6; }
3574 fi
3575
3576
3577 fi
3578 if test -z "$CC"; then
3579   if test -n "$ac_tool_prefix"; then
3580   for ac_prog in cl.exe
3581   do
3582     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3583 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3585 $as_echo_n "checking for $ac_word... " >&6; }
3586 if ${ac_cv_prog_CC+:} false; then :
3587   $as_echo_n "(cached) " >&6
3588 else
3589   if test -n "$CC"; then
3590   ac_cv_prog_CC="$CC" # Let the user override the test.
3591 else
3592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3593 for as_dir in $PATH
3594 do
3595   IFS=$as_save_IFS
3596   test -z "$as_dir" && as_dir=.
3597     for ac_exec_ext in '' $ac_executable_extensions; do
3598   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3599     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3601     break 2
3602   fi
3603 done
3604   done
3605 IFS=$as_save_IFS
3606
3607 fi
3608 fi
3609 CC=$ac_cv_prog_CC
3610 if test -n "$CC"; then
3611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3612 $as_echo "$CC" >&6; }
3613 else
3614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3615 $as_echo "no" >&6; }
3616 fi
3617
3618
3619     test -n "$CC" && break
3620   done
3621 fi
3622 if test -z "$CC"; then
3623   ac_ct_CC=$CC
3624   for ac_prog in cl.exe
3625 do
3626   # Extract the first word of "$ac_prog", so it can be a program name with args.
3627 set dummy $ac_prog; ac_word=$2
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3629 $as_echo_n "checking for $ac_word... " >&6; }
3630 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3631   $as_echo_n "(cached) " >&6
3632 else
3633   if test -n "$ac_ct_CC"; then
3634   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3635 else
3636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3637 for as_dir in $PATH
3638 do
3639   IFS=$as_save_IFS
3640   test -z "$as_dir" && as_dir=.
3641     for ac_exec_ext in '' $ac_executable_extensions; do
3642   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3643     ac_cv_prog_ac_ct_CC="$ac_prog"
3644     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3645     break 2
3646   fi
3647 done
3648   done
3649 IFS=$as_save_IFS
3650
3651 fi
3652 fi
3653 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3654 if test -n "$ac_ct_CC"; then
3655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3656 $as_echo "$ac_ct_CC" >&6; }
3657 else
3658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3659 $as_echo "no" >&6; }
3660 fi
3661
3662
3663   test -n "$ac_ct_CC" && break
3664 done
3665
3666   if test "x$ac_ct_CC" = x; then
3667     CC=""
3668   else
3669     case $cross_compiling:$ac_tool_warned in
3670 yes:)
3671 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3672 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3673 ac_tool_warned=yes ;;
3674 esac
3675     CC=$ac_ct_CC
3676   fi
3677 fi
3678
3679 fi
3680
3681
3682 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3683 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3684 as_fn_error $? "no acceptable C compiler found in \$PATH
3685 See \`config.log' for more details" "$LINENO" 5; }
3686
3687 # Provide some information about the compiler.
3688 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3689 set X $ac_compile
3690 ac_compiler=$2
3691 for ac_option in --version -v -V -qversion; do
3692   { { ac_try="$ac_compiler $ac_option >&5"
3693 case "(($ac_try" in
3694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3695   *) ac_try_echo=$ac_try;;
3696 esac
3697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3698 $as_echo "$ac_try_echo"; } >&5
3699   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3700   ac_status=$?
3701   if test -s conftest.err; then
3702     sed '10a\
3703 ... rest of stderr output deleted ...
3704          10q' conftest.err >conftest.er1
3705     cat conftest.er1 >&5
3706   fi
3707   rm -f conftest.er1 conftest.err
3708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3709   test $ac_status = 0; }
3710 done
3711
3712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3713 /* end confdefs.h.  */
3714
3715 int
3716 main ()
3717 {
3718
3719   ;
3720   return 0;
3721 }
3722 _ACEOF
3723 ac_clean_files_save=$ac_clean_files
3724 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3725 # Try to create an executable without -o first, disregard a.out.
3726 # It will help us diagnose broken compilers, and finding out an intuition
3727 # of exeext.
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3729 $as_echo_n "checking whether the C compiler works... " >&6; }
3730 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3731
3732 # The possible output files:
3733 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3734
3735 ac_rmfiles=
3736 for ac_file in $ac_files
3737 do
3738   case $ac_file in
3739     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3740     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3741   esac
3742 done
3743 rm -f $ac_rmfiles
3744
3745 if { { ac_try="$ac_link_default"
3746 case "(($ac_try" in
3747   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3748   *) ac_try_echo=$ac_try;;
3749 esac
3750 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3751 $as_echo "$ac_try_echo"; } >&5
3752   (eval "$ac_link_default") 2>&5
3753   ac_status=$?
3754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3755   test $ac_status = 0; }; then :
3756   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3757 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3758 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3759 # so that the user can short-circuit this test for compilers unknown to
3760 # Autoconf.
3761 for ac_file in $ac_files ''
3762 do
3763   test -f "$ac_file" || continue
3764   case $ac_file in
3765     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3766         ;;
3767     [ab].out )
3768         # We found the default executable, but exeext='' is most
3769         # certainly right.
3770         break;;
3771     *.* )
3772         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3773         then :; else
3774            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3775         fi
3776         # We set ac_cv_exeext here because the later test for it is not
3777         # safe: cross compilers may not add the suffix if given an `-o'
3778         # argument, so we may need to know it at that point already.
3779         # Even if this section looks crufty: it has the advantage of
3780         # actually working.
3781         break;;
3782     * )
3783         break;;
3784   esac
3785 done
3786 test "$ac_cv_exeext" = no && ac_cv_exeext=
3787
3788 else
3789   ac_file=''
3790 fi
3791 if test -z "$ac_file"; then :
3792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3793 $as_echo "no" >&6; }
3794 $as_echo "$as_me: failed program was:" >&5
3795 sed 's/^/| /' conftest.$ac_ext >&5
3796
3797 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3798 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3799 as_fn_error 77 "C compiler cannot create executables
3800 See \`config.log' for more details" "$LINENO" 5; }
3801 else
3802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3803 $as_echo "yes" >&6; }
3804 fi
3805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3806 $as_echo_n "checking for C compiler default output file name... " >&6; }
3807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3808 $as_echo "$ac_file" >&6; }
3809 ac_exeext=$ac_cv_exeext
3810
3811 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3812 ac_clean_files=$ac_clean_files_save
3813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3814 $as_echo_n "checking for suffix of executables... " >&6; }
3815 if { { ac_try="$ac_link"
3816 case "(($ac_try" in
3817   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3818   *) ac_try_echo=$ac_try;;
3819 esac
3820 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3821 $as_echo "$ac_try_echo"; } >&5
3822   (eval "$ac_link") 2>&5
3823   ac_status=$?
3824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3825   test $ac_status = 0; }; then :
3826   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3827 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3828 # work properly (i.e., refer to `conftest.exe'), while it won't with
3829 # `rm'.
3830 for ac_file in conftest.exe conftest conftest.*; do
3831   test -f "$ac_file" || continue
3832   case $ac_file in
3833     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3834     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3835           break;;
3836     * ) break;;
3837   esac
3838 done
3839 else
3840   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3841 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3842 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3843 See \`config.log' for more details" "$LINENO" 5; }
3844 fi
3845 rm -f conftest conftest$ac_cv_exeext
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3847 $as_echo "$ac_cv_exeext" >&6; }
3848
3849 rm -f conftest.$ac_ext
3850 EXEEXT=$ac_cv_exeext
3851 ac_exeext=$EXEEXT
3852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3853 /* end confdefs.h.  */
3854 #include <stdio.h>
3855 int
3856 main ()
3857 {
3858 FILE *f = fopen ("conftest.out", "w");
3859  return ferror (f) || fclose (f) != 0;
3860
3861   ;
3862   return 0;
3863 }
3864 _ACEOF
3865 ac_clean_files="$ac_clean_files conftest.out"
3866 # Check that the compiler produces executables we can run.  If not, either
3867 # the compiler is broken, or we cross compile.
3868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3869 $as_echo_n "checking whether we are cross compiling... " >&6; }
3870 if test "$cross_compiling" != yes; then
3871   { { ac_try="$ac_link"
3872 case "(($ac_try" in
3873   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3874   *) ac_try_echo=$ac_try;;
3875 esac
3876 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3877 $as_echo "$ac_try_echo"; } >&5
3878   (eval "$ac_link") 2>&5
3879   ac_status=$?
3880   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3881   test $ac_status = 0; }
3882   if { ac_try='./conftest$ac_cv_exeext'
3883   { { case "(($ac_try" in
3884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3885   *) ac_try_echo=$ac_try;;
3886 esac
3887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3888 $as_echo "$ac_try_echo"; } >&5
3889   (eval "$ac_try") 2>&5
3890   ac_status=$?
3891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3892   test $ac_status = 0; }; }; then
3893     cross_compiling=no
3894   else
3895     if test "$cross_compiling" = maybe; then
3896         cross_compiling=yes
3897     else
3898         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3899 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3900 as_fn_error $? "cannot run C compiled programs.
3901 If you meant to cross compile, use \`--host'.
3902 See \`config.log' for more details" "$LINENO" 5; }
3903     fi
3904   fi
3905 fi
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3907 $as_echo "$cross_compiling" >&6; }
3908
3909 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3910 ac_clean_files=$ac_clean_files_save
3911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3912 $as_echo_n "checking for suffix of object files... " >&6; }
3913 if ${ac_cv_objext+:} false; then :
3914   $as_echo_n "(cached) " >&6
3915 else
3916   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3917 /* end confdefs.h.  */
3918
3919 int
3920 main ()
3921 {
3922
3923   ;
3924   return 0;
3925 }
3926 _ACEOF
3927 rm -f conftest.o conftest.obj
3928 if { { ac_try="$ac_compile"
3929 case "(($ac_try" in
3930   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3931   *) ac_try_echo=$ac_try;;
3932 esac
3933 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3934 $as_echo "$ac_try_echo"; } >&5
3935   (eval "$ac_compile") 2>&5
3936   ac_status=$?
3937   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3938   test $ac_status = 0; }; then :
3939   for ac_file in conftest.o conftest.obj conftest.*; do
3940   test -f "$ac_file" || continue;
3941   case $ac_file in
3942     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3943     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3944        break;;
3945   esac
3946 done
3947 else
3948   $as_echo "$as_me: failed program was:" >&5
3949 sed 's/^/| /' conftest.$ac_ext >&5
3950
3951 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3952 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3953 as_fn_error $? "cannot compute suffix of object files: cannot compile
3954 See \`config.log' for more details" "$LINENO" 5; }
3955 fi
3956 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3957 fi
3958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3959 $as_echo "$ac_cv_objext" >&6; }
3960 OBJEXT=$ac_cv_objext
3961 ac_objext=$OBJEXT
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3963 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3964 if ${ac_cv_c_compiler_gnu+:} false; then :
3965   $as_echo_n "(cached) " >&6
3966 else
3967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3968 /* end confdefs.h.  */
3969
3970 int
3971 main ()
3972 {
3973 #ifndef __GNUC__
3974        choke me
3975 #endif
3976
3977   ;
3978   return 0;
3979 }
3980 _ACEOF
3981 if ac_fn_c_try_compile "$LINENO"; then :
3982   ac_compiler_gnu=yes
3983 else
3984   ac_compiler_gnu=no
3985 fi
3986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3987 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3988
3989 fi
3990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3991 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3992 if test $ac_compiler_gnu = yes; then
3993   GCC=yes
3994 else
3995   GCC=
3996 fi
3997 ac_test_CFLAGS=${CFLAGS+set}
3998 ac_save_CFLAGS=$CFLAGS
3999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4000 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4001 if ${ac_cv_prog_cc_g+:} false; then :
4002   $as_echo_n "(cached) " >&6
4003 else
4004   ac_save_c_werror_flag=$ac_c_werror_flag
4005    ac_c_werror_flag=yes
4006    ac_cv_prog_cc_g=no
4007    CFLAGS="-g"
4008    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4009 /* end confdefs.h.  */
4010
4011 int
4012 main ()
4013 {
4014
4015   ;
4016   return 0;
4017 }
4018 _ACEOF
4019 if ac_fn_c_try_compile "$LINENO"; then :
4020   ac_cv_prog_cc_g=yes
4021 else
4022   CFLAGS=""
4023       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4024 /* end confdefs.h.  */
4025
4026 int
4027 main ()
4028 {
4029
4030   ;
4031   return 0;
4032 }
4033 _ACEOF
4034 if ac_fn_c_try_compile "$LINENO"; then :
4035
4036 else
4037   ac_c_werror_flag=$ac_save_c_werror_flag
4038          CFLAGS="-g"
4039          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4040 /* end confdefs.h.  */
4041
4042 int
4043 main ()
4044 {
4045
4046   ;
4047   return 0;
4048 }
4049 _ACEOF
4050 if ac_fn_c_try_compile "$LINENO"; then :
4051   ac_cv_prog_cc_g=yes
4052 fi
4053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4054 fi
4055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4056 fi
4057 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4058    ac_c_werror_flag=$ac_save_c_werror_flag
4059 fi
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4061 $as_echo "$ac_cv_prog_cc_g" >&6; }
4062 if test "$ac_test_CFLAGS" = set; then
4063   CFLAGS=$ac_save_CFLAGS
4064 elif test $ac_cv_prog_cc_g = yes; then
4065   if test "$GCC" = yes; then
4066     CFLAGS="-g -O2"
4067   else
4068     CFLAGS="-g"
4069   fi
4070 else
4071   if test "$GCC" = yes; then
4072     CFLAGS="-O2"
4073   else
4074     CFLAGS=
4075   fi
4076 fi
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4078 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4079 if ${ac_cv_prog_cc_c89+:} false; then :
4080   $as_echo_n "(cached) " >&6
4081 else
4082   ac_cv_prog_cc_c89=no
4083 ac_save_CC=$CC
4084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4085 /* end confdefs.h.  */
4086 #include <stdarg.h>
4087 #include <stdio.h>
4088 struct stat;
4089 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4090 struct buf { int x; };
4091 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4092 static char *e (p, i)
4093      char **p;
4094      int i;
4095 {
4096   return p[i];
4097 }
4098 static char *f (char * (*g) (char **, int), char **p, ...)
4099 {
4100   char *s;
4101   va_list v;
4102   va_start (v,p);
4103   s = g (p, va_arg (v,int));
4104   va_end (v);
4105   return s;
4106 }
4107
4108 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4109    function prototypes and stuff, but not '\xHH' hex character constants.
4110    These don't provoke an error unfortunately, instead are silently treated
4111    as 'x'.  The following induces an error, until -std is added to get
4112    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4113    array size at least.  It's necessary to write '\x00'==0 to get something
4114    that's true only with -std.  */
4115 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4116
4117 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4118    inside strings and character constants.  */
4119 #define FOO(x) 'x'
4120 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4121
4122 int test (int i, double x);
4123 struct s1 {int (*f) (int a);};
4124 struct s2 {int (*f) (double a);};
4125 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4126 int argc;
4127 char **argv;
4128 int
4129 main ()
4130 {
4131 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4132   ;
4133   return 0;
4134 }
4135 _ACEOF
4136 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4137         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4138 do
4139   CC="$ac_save_CC $ac_arg"
4140   if ac_fn_c_try_compile "$LINENO"; then :
4141   ac_cv_prog_cc_c89=$ac_arg
4142 fi
4143 rm -f core conftest.err conftest.$ac_objext
4144   test "x$ac_cv_prog_cc_c89" != "xno" && break
4145 done
4146 rm -f conftest.$ac_ext
4147 CC=$ac_save_CC
4148
4149 fi
4150 # AC_CACHE_VAL
4151 case "x$ac_cv_prog_cc_c89" in
4152   x)
4153     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4154 $as_echo "none needed" >&6; } ;;
4155   xno)
4156     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4157 $as_echo "unsupported" >&6; } ;;
4158   *)
4159     CC="$CC $ac_cv_prog_cc_c89"
4160     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4161 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4162 esac
4163 if test "x$ac_cv_prog_cc_c89" != xno; then :
4164
4165 fi
4166
4167 ac_ext=c
4168 ac_cpp='$CPP $CPPFLAGS'
4169 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4170 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4171 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4172
4173 ac_ext=c
4174 ac_cpp='$CPP $CPPFLAGS'
4175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4179 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4180 if ${am_cv_prog_cc_c_o+:} false; then :
4181   $as_echo_n "(cached) " >&6
4182 else
4183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4184 /* end confdefs.h.  */
4185
4186 int
4187 main ()
4188 {
4189
4190   ;
4191   return 0;
4192 }
4193 _ACEOF
4194   # Make sure it works both with $CC and with simple cc.
4195   # Following AC_PROG_CC_C_O, we do the test twice because some
4196   # compilers refuse to overwrite an existing .o file with -o,
4197   # though they will create one.
4198   am_cv_prog_cc_c_o=yes
4199   for am_i in 1 2; do
4200     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4201    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4202    ac_status=$?
4203    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4204    (exit $ac_status); } \
4205          && test -f conftest2.$ac_objext; then
4206       : OK
4207     else
4208       am_cv_prog_cc_c_o=no
4209       break
4210     fi
4211   done
4212   rm -f core conftest*
4213   unset am_i
4214 fi
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4216 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4217 if test "$am_cv_prog_cc_c_o" != yes; then
4218    # Losing compiler, so override with the script.
4219    # FIXME: It is wrong to rewrite CC.
4220    # But if we don't then we get into trouble of one sort or another.
4221    # A longer-term fix would be to have automake use am__CC in this case,
4222    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4223    CC="$am_aux_dir/compile $CC"
4224 fi
4225 ac_ext=c
4226 ac_cpp='$CPP $CPPFLAGS'
4227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4230
4231 DEPDIR="${am__leading_dot}deps"
4232
4233 ac_config_commands="$ac_config_commands depfiles"
4234
4235
4236 am_make=${MAKE-make}
4237 cat > confinc << 'END'
4238 am__doit:
4239         @echo this is the am__doit target
4240 .PHONY: am__doit
4241 END
4242 # If we don't find an include directive, just comment out the code.
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4244 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4245 am__include="#"
4246 am__quote=
4247 _am_result=none
4248 # First try GNU make style include.
4249 echo "include confinc" > confmf
4250 # Ignore all kinds of additional output from 'make'.
4251 case `$am_make -s -f confmf 2> /dev/null` in #(
4252 *the\ am__doit\ target*)
4253   am__include=include
4254   am__quote=
4255   _am_result=GNU
4256   ;;
4257 esac
4258 # Now try BSD make style include.
4259 if test "$am__include" = "#"; then
4260    echo '.include "confinc"' > confmf
4261    case `$am_make -s -f confmf 2> /dev/null` in #(
4262    *the\ am__doit\ target*)
4263      am__include=.include
4264      am__quote="\""
4265      _am_result=BSD
4266      ;;
4267    esac
4268 fi
4269
4270
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4272 $as_echo "$_am_result" >&6; }
4273 rm -f confinc confmf
4274
4275 # Check whether --enable-dependency-tracking was given.
4276 if test "${enable_dependency_tracking+set}" = set; then :
4277   enableval=$enable_dependency_tracking;
4278 fi
4279
4280 if test "x$enable_dependency_tracking" != xno; then
4281   am_depcomp="$ac_aux_dir/depcomp"
4282   AMDEPBACKSLASH='\'
4283   am__nodep='_no'
4284 fi
4285  if test "x$enable_dependency_tracking" != xno; then
4286   AMDEP_TRUE=
4287   AMDEP_FALSE='#'
4288 else
4289   AMDEP_TRUE='#'
4290   AMDEP_FALSE=
4291 fi
4292
4293
4294
4295 depcc="$CC"   am_compiler_list=
4296
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4298 $as_echo_n "checking dependency style of $depcc... " >&6; }
4299 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4300   $as_echo_n "(cached) " >&6
4301 else
4302   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4303   # We make a subdir and do the tests there.  Otherwise we can end up
4304   # making bogus files that we don't know about and never remove.  For
4305   # instance it was reported that on HP-UX the gcc test will end up
4306   # making a dummy file named 'D' -- because '-MD' means "put the output
4307   # in D".
4308   rm -rf conftest.dir
4309   mkdir conftest.dir
4310   # Copy depcomp to subdir because otherwise we won't find it if we're
4311   # using a relative directory.
4312   cp "$am_depcomp" conftest.dir
4313   cd conftest.dir
4314   # We will build objects and dependencies in a subdirectory because
4315   # it helps to detect inapplicable dependency modes.  For instance
4316   # both Tru64's cc and ICC support -MD to output dependencies as a
4317   # side effect of compilation, but ICC will put the dependencies in
4318   # the current directory while Tru64 will put them in the object
4319   # directory.
4320   mkdir sub
4321
4322   am_cv_CC_dependencies_compiler_type=none
4323   if test "$am_compiler_list" = ""; then
4324      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4325   fi
4326   am__universal=false
4327   case " $depcc " in #(
4328      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4329      esac
4330
4331   for depmode in $am_compiler_list; do
4332     # Setup a source with many dependencies, because some compilers
4333     # like to wrap large dependency lists on column 80 (with \), and
4334     # we should not choose a depcomp mode which is confused by this.
4335     #
4336     # We need to recreate these files for each test, as the compiler may
4337     # overwrite some of them when testing with obscure command lines.
4338     # This happens at least with the AIX C compiler.
4339     : > sub/conftest.c
4340     for i in 1 2 3 4 5 6; do
4341       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4342       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4343       # Solaris 10 /bin/sh.
4344       echo '/* dummy */' > sub/conftst$i.h
4345     done
4346     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4347
4348     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4349     # mode.  It turns out that the SunPro C++ compiler does not properly
4350     # handle '-M -o', and we need to detect this.  Also, some Intel
4351     # versions had trouble with output in subdirs.
4352     am__obj=sub/conftest.${OBJEXT-o}
4353     am__minus_obj="-o $am__obj"
4354     case $depmode in
4355     gcc)
4356       # This depmode causes a compiler race in universal mode.
4357       test "$am__universal" = false || continue
4358       ;;
4359     nosideeffect)
4360       # After this tag, mechanisms are not by side-effect, so they'll
4361       # only be used when explicitly requested.
4362       if test "x$enable_dependency_tracking" = xyes; then
4363         continue
4364       else
4365         break
4366       fi
4367       ;;
4368     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4369       # This compiler won't grok '-c -o', but also, the minuso test has
4370       # not run yet.  These depmodes are late enough in the game, and
4371       # so weak that their functioning should not be impacted.
4372       am__obj=conftest.${OBJEXT-o}
4373       am__minus_obj=
4374       ;;
4375     none) break ;;
4376     esac
4377     if depmode=$depmode \
4378        source=sub/conftest.c object=$am__obj \
4379        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4380        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4381          >/dev/null 2>conftest.err &&
4382        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4383        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4384        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4385        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4386       # icc doesn't choke on unknown options, it will just issue warnings
4387       # or remarks (even with -Werror).  So we grep stderr for any message
4388       # that says an option was ignored or not supported.
4389       # When given -MP, icc 7.0 and 7.1 complain thusly:
4390       #   icc: Command line warning: ignoring option '-M'; no argument required
4391       # The diagnosis changed in icc 8.0:
4392       #   icc: Command line remark: option '-MP' not supported
4393       if (grep 'ignoring option' conftest.err ||
4394           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4395         am_cv_CC_dependencies_compiler_type=$depmode
4396         break
4397       fi
4398     fi
4399   done
4400
4401   cd ..
4402   rm -rf conftest.dir
4403 else
4404   am_cv_CC_dependencies_compiler_type=none
4405 fi
4406
4407 fi
4408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4409 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4410 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4411
4412  if
4413   test "x$enable_dependency_tracking" != xno \
4414   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4415   am__fastdepCC_TRUE=
4416   am__fastdepCC_FALSE='#'
4417 else
4418   am__fastdepCC_TRUE='#'
4419   am__fastdepCC_FALSE=
4420 fi
4421
4422
4423 # By default we simply use the C compiler to build assembly code.
4424
4425 test "${CCAS+set}" = set || CCAS=$CC
4426 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4427
4428
4429
4430 depcc="$CCAS"   am_compiler_list=
4431
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4433 $as_echo_n "checking dependency style of $depcc... " >&6; }
4434 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
4435   $as_echo_n "(cached) " >&6
4436 else
4437   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4438   # We make a subdir and do the tests there.  Otherwise we can end up
4439   # making bogus files that we don't know about and never remove.  For
4440   # instance it was reported that on HP-UX the gcc test will end up
4441   # making a dummy file named 'D' -- because '-MD' means "put the output
4442   # in D".
4443   rm -rf conftest.dir
4444   mkdir conftest.dir
4445   # Copy depcomp to subdir because otherwise we won't find it if we're
4446   # using a relative directory.
4447   cp "$am_depcomp" conftest.dir
4448   cd conftest.dir
4449   # We will build objects and dependencies in a subdirectory because
4450   # it helps to detect inapplicable dependency modes.  For instance
4451   # both Tru64's cc and ICC support -MD to output dependencies as a
4452   # side effect of compilation, but ICC will put the dependencies in
4453   # the current directory while Tru64 will put them in the object
4454   # directory.
4455   mkdir sub
4456
4457   am_cv_CCAS_dependencies_compiler_type=none
4458   if test "$am_compiler_list" = ""; then
4459      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4460   fi
4461   am__universal=false
4462
4463
4464   for depmode in $am_compiler_list; do
4465     # Setup a source with many dependencies, because some compilers
4466     # like to wrap large dependency lists on column 80 (with \), and
4467     # we should not choose a depcomp mode which is confused by this.
4468     #
4469     # We need to recreate these files for each test, as the compiler may
4470     # overwrite some of them when testing with obscure command lines.
4471     # This happens at least with the AIX C compiler.
4472     : > sub/conftest.c
4473     for i in 1 2 3 4 5 6; do
4474       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4475       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4476       # Solaris 10 /bin/sh.
4477       echo '/* dummy */' > sub/conftst$i.h
4478     done
4479     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4480
4481     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4482     # mode.  It turns out that the SunPro C++ compiler does not properly
4483     # handle '-M -o', and we need to detect this.  Also, some Intel
4484     # versions had trouble with output in subdirs.
4485     am__obj=sub/conftest.${OBJEXT-o}
4486     am__minus_obj="-o $am__obj"
4487     case $depmode in
4488     gcc)
4489       # This depmode causes a compiler race in universal mode.
4490       test "$am__universal" = false || continue
4491       ;;
4492     nosideeffect)
4493       # After this tag, mechanisms are not by side-effect, so they'll
4494       # only be used when explicitly requested.
4495       if test "x$enable_dependency_tracking" = xyes; then
4496         continue
4497       else
4498         break
4499       fi
4500       ;;
4501     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4502       # This compiler won't grok '-c -o', but also, the minuso test has
4503       # not run yet.  These depmodes are late enough in the game, and
4504       # so weak that their functioning should not be impacted.
4505       am__obj=conftest.${OBJEXT-o}
4506       am__minus_obj=
4507       ;;
4508     none) break ;;
4509     esac
4510     if depmode=$depmode \
4511        source=sub/conftest.c object=$am__obj \
4512        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4513        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4514          >/dev/null 2>conftest.err &&
4515        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4516        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4517        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4518        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4519       # icc doesn't choke on unknown options, it will just issue warnings
4520       # or remarks (even with -Werror).  So we grep stderr for any message
4521       # that says an option was ignored or not supported.
4522       # When given -MP, icc 7.0 and 7.1 complain thusly:
4523       #   icc: Command line warning: ignoring option '-M'; no argument required
4524       # The diagnosis changed in icc 8.0:
4525       #   icc: Command line remark: option '-MP' not supported
4526       if (grep 'ignoring option' conftest.err ||
4527           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4528         am_cv_CCAS_dependencies_compiler_type=$depmode
4529         break
4530       fi
4531     fi
4532   done
4533
4534   cd ..
4535   rm -rf conftest.dir
4536 else
4537   am_cv_CCAS_dependencies_compiler_type=none
4538 fi
4539
4540 fi
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4542 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4543 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4544
4545  if
4546   test "x$enable_dependency_tracking" != xno \
4547   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4548   am__fastdepCCAS_TRUE=
4549   am__fastdepCCAS_FALSE='#'
4550 else
4551   am__fastdepCCAS_TRUE='#'
4552   am__fastdepCCAS_FALSE=
4553 fi
4554
4555
4556
4557
4558
4559
4560 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4561 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4562 # in both places for now and restore CFLAGS at the end of config.
4563 save_CFLAGS="$CFLAGS"
4564
4565 # Find other programs we need.
4566 if test -n "$ac_tool_prefix"; then
4567   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4568 set dummy ${ac_tool_prefix}ar; ac_word=$2
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4570 $as_echo_n "checking for $ac_word... " >&6; }
4571 if ${ac_cv_prog_AR+:} false; then :
4572   $as_echo_n "(cached) " >&6
4573 else
4574   if test -n "$AR"; then
4575   ac_cv_prog_AR="$AR" # Let the user override the test.
4576 else
4577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4578 for as_dir in $PATH
4579 do
4580   IFS=$as_save_IFS
4581   test -z "$as_dir" && as_dir=.
4582     for ac_exec_ext in '' $ac_executable_extensions; do
4583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4584     ac_cv_prog_AR="${ac_tool_prefix}ar"
4585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4586     break 2
4587   fi
4588 done
4589   done
4590 IFS=$as_save_IFS
4591
4592 fi
4593 fi
4594 AR=$ac_cv_prog_AR
4595 if test -n "$AR"; then
4596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4597 $as_echo "$AR" >&6; }
4598 else
4599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4600 $as_echo "no" >&6; }
4601 fi
4602
4603
4604 fi
4605 if test -z "$ac_cv_prog_AR"; then
4606   ac_ct_AR=$AR
4607   # Extract the first word of "ar", so it can be a program name with args.
4608 set dummy ar; ac_word=$2
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4610 $as_echo_n "checking for $ac_word... " >&6; }
4611 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4612   $as_echo_n "(cached) " >&6
4613 else
4614   if test -n "$ac_ct_AR"; then
4615   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4616 else
4617 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4618 for as_dir in $PATH
4619 do
4620   IFS=$as_save_IFS
4621   test -z "$as_dir" && as_dir=.
4622     for ac_exec_ext in '' $ac_executable_extensions; do
4623   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4624     ac_cv_prog_ac_ct_AR="ar"
4625     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4626     break 2
4627   fi
4628 done
4629   done
4630 IFS=$as_save_IFS
4631
4632 fi
4633 fi
4634 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4635 if test -n "$ac_ct_AR"; then
4636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4637 $as_echo "$ac_ct_AR" >&6; }
4638 else
4639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4640 $as_echo "no" >&6; }
4641 fi
4642
4643   if test "x$ac_ct_AR" = x; then
4644     AR=""
4645   else
4646     case $cross_compiling:$ac_tool_warned in
4647 yes:)
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4649 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4650 ac_tool_warned=yes ;;
4651 esac
4652     AR=$ac_ct_AR
4653   fi
4654 else
4655   AR="$ac_cv_prog_AR"
4656 fi
4657
4658 if test -n "$ac_tool_prefix"; then
4659   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4660 set dummy ${ac_tool_prefix}nm; ac_word=$2
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4662 $as_echo_n "checking for $ac_word... " >&6; }
4663 if ${ac_cv_prog_NM+:} false; then :
4664   $as_echo_n "(cached) " >&6
4665 else
4666   if test -n "$NM"; then
4667   ac_cv_prog_NM="$NM" # Let the user override the test.
4668 else
4669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4670 for as_dir in $PATH
4671 do
4672   IFS=$as_save_IFS
4673   test -z "$as_dir" && as_dir=.
4674     for ac_exec_ext in '' $ac_executable_extensions; do
4675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4676     ac_cv_prog_NM="${ac_tool_prefix}nm"
4677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4678     break 2
4679   fi
4680 done
4681   done
4682 IFS=$as_save_IFS
4683
4684 fi
4685 fi
4686 NM=$ac_cv_prog_NM
4687 if test -n "$NM"; then
4688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
4689 $as_echo "$NM" >&6; }
4690 else
4691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4692 $as_echo "no" >&6; }
4693 fi
4694
4695
4696 fi
4697 if test -z "$ac_cv_prog_NM"; then
4698   ac_ct_NM=$NM
4699   # Extract the first word of "nm", so it can be a program name with args.
4700 set dummy nm; ac_word=$2
4701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4702 $as_echo_n "checking for $ac_word... " >&6; }
4703 if ${ac_cv_prog_ac_ct_NM+:} false; then :
4704   $as_echo_n "(cached) " >&6
4705 else
4706   if test -n "$ac_ct_NM"; then
4707   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
4708 else
4709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4710 for as_dir in $PATH
4711 do
4712   IFS=$as_save_IFS
4713   test -z "$as_dir" && as_dir=.
4714     for ac_exec_ext in '' $ac_executable_extensions; do
4715   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4716     ac_cv_prog_ac_ct_NM="nm"
4717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4718     break 2
4719   fi
4720 done
4721   done
4722 IFS=$as_save_IFS
4723
4724 fi
4725 fi
4726 ac_ct_NM=$ac_cv_prog_ac_ct_NM
4727 if test -n "$ac_ct_NM"; then
4728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
4729 $as_echo "$ac_ct_NM" >&6; }
4730 else
4731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4732 $as_echo "no" >&6; }
4733 fi
4734
4735   if test "x$ac_ct_NM" = x; then
4736     NM=""
4737   else
4738     case $cross_compiling:$ac_tool_warned in
4739 yes:)
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4742 ac_tool_warned=yes ;;
4743 esac
4744     NM=$ac_ct_NM
4745   fi
4746 else
4747   NM="$ac_cv_prog_NM"
4748 fi
4749
4750 if test -n "$ac_tool_prefix"; then
4751   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4752 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4754 $as_echo_n "checking for $ac_word... " >&6; }
4755 if ${ac_cv_prog_RANLIB+:} false; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   if test -n "$RANLIB"; then
4759   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4760 else
4761 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4762 for as_dir in $PATH
4763 do
4764   IFS=$as_save_IFS
4765   test -z "$as_dir" && as_dir=.
4766     for ac_exec_ext in '' $ac_executable_extensions; do
4767   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4768     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4769     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4770     break 2
4771   fi
4772 done
4773   done
4774 IFS=$as_save_IFS
4775
4776 fi
4777 fi
4778 RANLIB=$ac_cv_prog_RANLIB
4779 if test -n "$RANLIB"; then
4780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4781 $as_echo "$RANLIB" >&6; }
4782 else
4783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4784 $as_echo "no" >&6; }
4785 fi
4786
4787
4788 fi
4789 if test -z "$ac_cv_prog_RANLIB"; then
4790   ac_ct_RANLIB=$RANLIB
4791   # Extract the first word of "ranlib", so it can be a program name with args.
4792 set dummy ranlib; ac_word=$2
4793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4794 $as_echo_n "checking for $ac_word... " >&6; }
4795 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
4796   $as_echo_n "(cached) " >&6
4797 else
4798   if test -n "$ac_ct_RANLIB"; then
4799   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4800 else
4801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4802 for as_dir in $PATH
4803 do
4804   IFS=$as_save_IFS
4805   test -z "$as_dir" && as_dir=.
4806     for ac_exec_ext in '' $ac_executable_extensions; do
4807   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4808     ac_cv_prog_ac_ct_RANLIB="ranlib"
4809     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4810     break 2
4811   fi
4812 done
4813   done
4814 IFS=$as_save_IFS
4815
4816 fi
4817 fi
4818 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4819 if test -n "$ac_ct_RANLIB"; then
4820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4821 $as_echo "$ac_ct_RANLIB" >&6; }
4822 else
4823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4824 $as_echo "no" >&6; }
4825 fi
4826
4827   if test "x$ac_ct_RANLIB" = x; then
4828     RANLIB="ranlib-not-found-in-path-error"
4829   else
4830     case $cross_compiling:$ac_tool_warned in
4831 yes:)
4832 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4833 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4834 ac_tool_warned=yes ;;
4835 esac
4836     RANLIB=$ac_ct_RANLIB
4837   fi
4838 else
4839   RANLIB="$ac_cv_prog_RANLIB"
4840 fi
4841
4842 # Extract the first word of "perl", so it can be a program name with args.
4843 set dummy perl; ac_word=$2
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4845 $as_echo_n "checking for $ac_word... " >&6; }
4846 if ${ac_cv_path_PERL+:} false; then :
4847   $as_echo_n "(cached) " >&6
4848 else
4849   case $PERL in
4850   [\\/]* | ?:[\\/]*)
4851   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4852   ;;
4853   *)
4854   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4855 for as_dir in $PATH
4856 do
4857   IFS=$as_save_IFS
4858   test -z "$as_dir" && as_dir=.
4859     for ac_exec_ext in '' $ac_executable_extensions; do
4860   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4861     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4862     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4863     break 2
4864   fi
4865 done
4866   done
4867 IFS=$as_save_IFS
4868
4869   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4870   ;;
4871 esac
4872 fi
4873 PERL=$ac_cv_path_PERL
4874 if test -n "$PERL"; then
4875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4876 $as_echo "$PERL" >&6; }
4877 else
4878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4879 $as_echo "no" >&6; }
4880 fi
4881
4882
4883
4884
4885 # Configure libtool
4886 case `pwd` in
4887   *\ * | *\     *)
4888     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4889 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4890 esac
4891
4892
4893
4894 macro_version='2.2.7a'
4895 macro_revision='1.3134'
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909 ltmain="$ac_aux_dir/ltmain.sh"
4910
4911 # Backslashify metacharacters that are still active within
4912 # double-quoted strings.
4913 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4914
4915 # Same as above, but do not quote variable references.
4916 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4917
4918 # Sed substitution to delay expansion of an escaped shell variable in a
4919 # double_quote_subst'ed string.
4920 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4921
4922 # Sed substitution to delay expansion of an escaped single quote.
4923 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4924
4925 # Sed substitution to avoid accidental globbing in evaled expressions
4926 no_glob_subst='s/\*/\\\*/g'
4927
4928 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4929 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4930 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4931
4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4933 $as_echo_n "checking how to print strings... " >&6; }
4934 # Test print first, because it will be a builtin if present.
4935 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4936    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4937   ECHO='print -r --'
4938 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4939   ECHO='printf %s\n'
4940 else
4941   # Use this function as a fallback that always works.
4942   func_fallback_echo ()
4943   {
4944     eval 'cat <<_LTECHO_EOF
4945 $1
4946 _LTECHO_EOF'
4947   }
4948   ECHO='func_fallback_echo'
4949 fi
4950
4951 # func_echo_all arg...
4952 # Invoke $ECHO with all args, space-separated.
4953 func_echo_all ()
4954 {
4955     $ECHO ""
4956 }
4957
4958 case "$ECHO" in
4959   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4960 $as_echo "printf" >&6; } ;;
4961   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4962 $as_echo "print -r" >&6; } ;;
4963   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4964 $as_echo "cat" >&6; } ;;
4965 esac
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4981 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4982 if ${ac_cv_path_SED+:} false; then :
4983   $as_echo_n "(cached) " >&6
4984 else
4985             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4986      for ac_i in 1 2 3 4 5 6 7; do
4987        ac_script="$ac_script$as_nl$ac_script"
4988      done
4989      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4990      { ac_script=; unset ac_script;}
4991      if test -z "$SED"; then
4992   ac_path_SED_found=false
4993   # Loop through the user's path and test for each of PROGNAME-LIST
4994   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4995 for as_dir in $PATH
4996 do
4997   IFS=$as_save_IFS
4998   test -z "$as_dir" && as_dir=.
4999     for ac_prog in sed gsed; do
5000     for ac_exec_ext in '' $ac_executable_extensions; do
5001       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5002       as_fn_executable_p "$ac_path_SED" || continue
5003 # Check for GNU ac_path_SED and select it if it is found.
5004   # Check for GNU $ac_path_SED
5005 case `"$ac_path_SED" --version 2>&1` in
5006 *GNU*)
5007   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5008 *)
5009   ac_count=0
5010   $as_echo_n 0123456789 >"conftest.in"
5011   while :
5012   do
5013     cat "conftest.in" "conftest.in" >"conftest.tmp"
5014     mv "conftest.tmp" "conftest.in"
5015     cp "conftest.in" "conftest.nl"
5016     $as_echo '' >> "conftest.nl"
5017     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5018     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5019     as_fn_arith $ac_count + 1 && ac_count=$as_val
5020     if test $ac_count -gt ${ac_path_SED_max-0}; then
5021       # Best one so far, save it but keep looking for a better one
5022       ac_cv_path_SED="$ac_path_SED"
5023       ac_path_SED_max=$ac_count
5024     fi
5025     # 10*(2^10) chars as input seems more than enough
5026     test $ac_count -gt 10 && break
5027   done
5028   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5029 esac
5030
5031       $ac_path_SED_found && break 3
5032     done
5033   done
5034   done
5035 IFS=$as_save_IFS
5036   if test -z "$ac_cv_path_SED"; then
5037     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5038   fi
5039 else
5040   ac_cv_path_SED=$SED
5041 fi
5042
5043 fi
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5045 $as_echo "$ac_cv_path_SED" >&6; }
5046  SED="$ac_cv_path_SED"
5047   rm -f conftest.sed
5048
5049 test -z "$SED" && SED=sed
5050 Xsed="$SED -e 1s/^X//"
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5063 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5064 if ${ac_cv_path_GREP+:} false; then :
5065   $as_echo_n "(cached) " >&6
5066 else
5067   if test -z "$GREP"; then
5068   ac_path_GREP_found=false
5069   # Loop through the user's path and test for each of PROGNAME-LIST
5070   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5071 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5072 do
5073   IFS=$as_save_IFS
5074   test -z "$as_dir" && as_dir=.
5075     for ac_prog in grep ggrep; do
5076     for ac_exec_ext in '' $ac_executable_extensions; do
5077       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5078       as_fn_executable_p "$ac_path_GREP" || continue
5079 # Check for GNU ac_path_GREP and select it if it is found.
5080   # Check for GNU $ac_path_GREP
5081 case `"$ac_path_GREP" --version 2>&1` in
5082 *GNU*)
5083   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5084 *)
5085   ac_count=0
5086   $as_echo_n 0123456789 >"conftest.in"
5087   while :
5088   do
5089     cat "conftest.in" "conftest.in" >"conftest.tmp"
5090     mv "conftest.tmp" "conftest.in"
5091     cp "conftest.in" "conftest.nl"
5092     $as_echo 'GREP' >> "conftest.nl"
5093     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5094     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5095     as_fn_arith $ac_count + 1 && ac_count=$as_val
5096     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5097       # Best one so far, save it but keep looking for a better one
5098       ac_cv_path_GREP="$ac_path_GREP"
5099       ac_path_GREP_max=$ac_count
5100     fi
5101     # 10*(2^10) chars as input seems more than enough
5102     test $ac_count -gt 10 && break
5103   done
5104   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5105 esac
5106
5107       $ac_path_GREP_found && break 3
5108     done
5109   done
5110   done
5111 IFS=$as_save_IFS
5112   if test -z "$ac_cv_path_GREP"; then
5113     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5114   fi
5115 else
5116   ac_cv_path_GREP=$GREP
5117 fi
5118
5119 fi
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5121 $as_echo "$ac_cv_path_GREP" >&6; }
5122  GREP="$ac_cv_path_GREP"
5123
5124
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5126 $as_echo_n "checking for egrep... " >&6; }
5127 if ${ac_cv_path_EGREP+:} false; then :
5128   $as_echo_n "(cached) " >&6
5129 else
5130   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5131    then ac_cv_path_EGREP="$GREP -E"
5132    else
5133      if test -z "$EGREP"; then
5134   ac_path_EGREP_found=false
5135   # Loop through the user's path and test for each of PROGNAME-LIST
5136   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5137 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5138 do
5139   IFS=$as_save_IFS
5140   test -z "$as_dir" && as_dir=.
5141     for ac_prog in egrep; do
5142     for ac_exec_ext in '' $ac_executable_extensions; do
5143       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5144       as_fn_executable_p "$ac_path_EGREP" || continue
5145 # Check for GNU ac_path_EGREP and select it if it is found.
5146   # Check for GNU $ac_path_EGREP
5147 case `"$ac_path_EGREP" --version 2>&1` in
5148 *GNU*)
5149   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5150 *)
5151   ac_count=0
5152   $as_echo_n 0123456789 >"conftest.in"
5153   while :
5154   do
5155     cat "conftest.in" "conftest.in" >"conftest.tmp"
5156     mv "conftest.tmp" "conftest.in"
5157     cp "conftest.in" "conftest.nl"
5158     $as_echo 'EGREP' >> "conftest.nl"
5159     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5160     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5161     as_fn_arith $ac_count + 1 && ac_count=$as_val
5162     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5163       # Best one so far, save it but keep looking for a better one
5164       ac_cv_path_EGREP="$ac_path_EGREP"
5165       ac_path_EGREP_max=$ac_count
5166     fi
5167     # 10*(2^10) chars as input seems more than enough
5168     test $ac_count -gt 10 && break
5169   done
5170   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5171 esac
5172
5173       $ac_path_EGREP_found && break 3
5174     done
5175   done
5176   done
5177 IFS=$as_save_IFS
5178   if test -z "$ac_cv_path_EGREP"; then
5179     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5180   fi
5181 else
5182   ac_cv_path_EGREP=$EGREP
5183 fi
5184
5185    fi
5186 fi
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5188 $as_echo "$ac_cv_path_EGREP" >&6; }
5189  EGREP="$ac_cv_path_EGREP"
5190
5191
5192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5193 $as_echo_n "checking for fgrep... " >&6; }
5194 if ${ac_cv_path_FGREP+:} false; then :
5195   $as_echo_n "(cached) " >&6
5196 else
5197   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5198    then ac_cv_path_FGREP="$GREP -F"
5199    else
5200      if test -z "$FGREP"; then
5201   ac_path_FGREP_found=false
5202   # Loop through the user's path and test for each of PROGNAME-LIST
5203   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5204 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5205 do
5206   IFS=$as_save_IFS
5207   test -z "$as_dir" && as_dir=.
5208     for ac_prog in fgrep; do
5209     for ac_exec_ext in '' $ac_executable_extensions; do
5210       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5211       as_fn_executable_p "$ac_path_FGREP" || continue
5212 # Check for GNU ac_path_FGREP and select it if it is found.
5213   # Check for GNU $ac_path_FGREP
5214 case `"$ac_path_FGREP" --version 2>&1` in
5215 *GNU*)
5216   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5217 *)
5218   ac_count=0
5219   $as_echo_n 0123456789 >"conftest.in"
5220   while :
5221   do
5222     cat "conftest.in" "conftest.in" >"conftest.tmp"
5223     mv "conftest.tmp" "conftest.in"
5224     cp "conftest.in" "conftest.nl"
5225     $as_echo 'FGREP' >> "conftest.nl"
5226     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5227     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5228     as_fn_arith $ac_count + 1 && ac_count=$as_val
5229     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5230       # Best one so far, save it but keep looking for a better one
5231       ac_cv_path_FGREP="$ac_path_FGREP"
5232       ac_path_FGREP_max=$ac_count
5233     fi
5234     # 10*(2^10) chars as input seems more than enough
5235     test $ac_count -gt 10 && break
5236   done
5237   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5238 esac
5239
5240       $ac_path_FGREP_found && break 3
5241     done
5242   done
5243   done
5244 IFS=$as_save_IFS
5245   if test -z "$ac_cv_path_FGREP"; then
5246     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5247   fi
5248 else
5249   ac_cv_path_FGREP=$FGREP
5250 fi
5251
5252    fi
5253 fi
5254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5255 $as_echo "$ac_cv_path_FGREP" >&6; }
5256  FGREP="$ac_cv_path_FGREP"
5257
5258
5259 test -z "$GREP" && GREP=grep
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279 # Check whether --with-gnu-ld was given.
5280 if test "${with_gnu_ld+set}" = set; then :
5281   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5282 else
5283   with_gnu_ld=no
5284 fi
5285
5286 ac_prog=ld
5287 if test "$GCC" = yes; then
5288   # Check if gcc -print-prog-name=ld gives a path.
5289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5290 $as_echo_n "checking for ld used by $CC... " >&6; }
5291   case $host in
5292   *-*-mingw*)
5293     # gcc leaves a trailing carriage return which upsets mingw
5294     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5295   *)
5296     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5297   esac
5298   case $ac_prog in
5299     # Accept absolute paths.
5300     [\\/]* | ?:[\\/]*)
5301       re_direlt='/[^/][^/]*/\.\./'
5302       # Canonicalize the pathname of ld
5303       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5304       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5305         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5306       done
5307       test -z "$LD" && LD="$ac_prog"
5308       ;;
5309   "")
5310     # If it fails, then pretend we aren't using GCC.
5311     ac_prog=ld
5312     ;;
5313   *)
5314     # If it is relative, then search for the first ld in PATH.
5315     with_gnu_ld=unknown
5316     ;;
5317   esac
5318 elif test "$with_gnu_ld" = yes; then
5319   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5320 $as_echo_n "checking for GNU ld... " >&6; }
5321 else
5322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5323 $as_echo_n "checking for non-GNU ld... " >&6; }
5324 fi
5325 if ${lt_cv_path_LD+:} false; then :
5326   $as_echo_n "(cached) " >&6
5327 else
5328   if test -z "$LD"; then
5329   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5330   for ac_dir in $PATH; do
5331     IFS="$lt_save_ifs"
5332     test -z "$ac_dir" && ac_dir=.
5333     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5334       lt_cv_path_LD="$ac_dir/$ac_prog"
5335       # Check to see if the program is GNU ld.  I'd rather use --version,
5336       # but apparently some variants of GNU ld only accept -v.
5337       # Break only if it was the GNU/non-GNU ld that we prefer.
5338       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5339       *GNU* | *'with BFD'*)
5340         test "$with_gnu_ld" != no && break
5341         ;;
5342       *)
5343         test "$with_gnu_ld" != yes && break
5344         ;;
5345       esac
5346     fi
5347   done
5348   IFS="$lt_save_ifs"
5349 else
5350   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5351 fi
5352 fi
5353
5354 LD="$lt_cv_path_LD"
5355 if test -n "$LD"; then
5356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5357 $as_echo "$LD" >&6; }
5358 else
5359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5360 $as_echo "no" >&6; }
5361 fi
5362 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5364 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5365 if ${lt_cv_prog_gnu_ld+:} false; then :
5366   $as_echo_n "(cached) " >&6
5367 else
5368   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5369 case `$LD -v 2>&1 </dev/null` in
5370 *GNU* | *'with BFD'*)
5371   lt_cv_prog_gnu_ld=yes
5372   ;;
5373 *)
5374   lt_cv_prog_gnu_ld=no
5375   ;;
5376 esac
5377 fi
5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5379 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5380 with_gnu_ld=$lt_cv_prog_gnu_ld
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5391 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5392 if ${lt_cv_path_NM+:} false; then :
5393   $as_echo_n "(cached) " >&6
5394 else
5395   if test -n "$NM"; then
5396   # Let the user override the test.
5397   lt_cv_path_NM="$NM"
5398 else
5399   lt_nm_to_check="${ac_tool_prefix}nm"
5400   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5401     lt_nm_to_check="$lt_nm_to_check nm"
5402   fi
5403   for lt_tmp_nm in $lt_nm_to_check; do
5404     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5405     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5406       IFS="$lt_save_ifs"
5407       test -z "$ac_dir" && ac_dir=.
5408       tmp_nm="$ac_dir/$lt_tmp_nm"
5409       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5410         # Check to see if the nm accepts a BSD-compat flag.
5411         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5412         #   nm: unknown option "B" ignored
5413         # Tru64's nm complains that /dev/null is an invalid object file
5414         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5415         */dev/null* | *'Invalid file or object type'*)
5416           lt_cv_path_NM="$tmp_nm -B"
5417           break
5418           ;;
5419         *)
5420           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5421           */dev/null*)
5422             lt_cv_path_NM="$tmp_nm -p"
5423             break
5424             ;;
5425           *)
5426             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5427             continue # so that we can try to find one that supports BSD flags
5428             ;;
5429           esac
5430           ;;
5431         esac
5432       fi
5433     done
5434     IFS="$lt_save_ifs"
5435   done
5436   : ${lt_cv_path_NM=no}
5437 fi
5438 fi
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5440 $as_echo "$lt_cv_path_NM" >&6; }
5441 if test "$lt_cv_path_NM" != "no"; then
5442   NM="$lt_cv_path_NM"
5443 else
5444   # Didn't find any BSD compatible name lister, look for dumpbin.
5445   if test -n "$DUMPBIN"; then :
5446     # Let the user override the test.
5447   else
5448     if test -n "$ac_tool_prefix"; then
5449   for ac_prog in dumpbin "link -dump"
5450   do
5451     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5452 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5454 $as_echo_n "checking for $ac_word... " >&6; }
5455 if ${ac_cv_prog_DUMPBIN+:} false; then :
5456   $as_echo_n "(cached) " >&6
5457 else
5458   if test -n "$DUMPBIN"; then
5459   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5460 else
5461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5462 for as_dir in $PATH
5463 do
5464   IFS=$as_save_IFS
5465   test -z "$as_dir" && as_dir=.
5466     for ac_exec_ext in '' $ac_executable_extensions; do
5467   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5468     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5469     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5470     break 2
5471   fi
5472 done
5473   done
5474 IFS=$as_save_IFS
5475
5476 fi
5477 fi
5478 DUMPBIN=$ac_cv_prog_DUMPBIN
5479 if test -n "$DUMPBIN"; then
5480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5481 $as_echo "$DUMPBIN" >&6; }
5482 else
5483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5484 $as_echo "no" >&6; }
5485 fi
5486
5487
5488     test -n "$DUMPBIN" && break
5489   done
5490 fi
5491 if test -z "$DUMPBIN"; then
5492   ac_ct_DUMPBIN=$DUMPBIN
5493   for ac_prog in dumpbin "link -dump"
5494 do
5495   # Extract the first word of "$ac_prog", so it can be a program name with args.
5496 set dummy $ac_prog; ac_word=$2
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5498 $as_echo_n "checking for $ac_word... " >&6; }
5499 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5500   $as_echo_n "(cached) " >&6
5501 else
5502   if test -n "$ac_ct_DUMPBIN"; then
5503   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5504 else
5505 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5506 for as_dir in $PATH
5507 do
5508   IFS=$as_save_IFS
5509   test -z "$as_dir" && as_dir=.
5510     for ac_exec_ext in '' $ac_executable_extensions; do
5511   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5512     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5513     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5514     break 2
5515   fi
5516 done
5517   done
5518 IFS=$as_save_IFS
5519
5520 fi
5521 fi
5522 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5523 if test -n "$ac_ct_DUMPBIN"; then
5524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5525 $as_echo "$ac_ct_DUMPBIN" >&6; }
5526 else
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5528 $as_echo "no" >&6; }
5529 fi
5530
5531
5532   test -n "$ac_ct_DUMPBIN" && break
5533 done
5534
5535   if test "x$ac_ct_DUMPBIN" = x; then
5536     DUMPBIN=":"
5537   else
5538     case $cross_compiling:$ac_tool_warned in
5539 yes:)
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5541 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5542 ac_tool_warned=yes ;;
5543 esac
5544     DUMPBIN=$ac_ct_DUMPBIN
5545   fi
5546 fi
5547
5548     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5549     *COFF*)
5550       DUMPBIN="$DUMPBIN -symbols"
5551       ;;
5552     *)
5553       DUMPBIN=:
5554       ;;
5555     esac
5556   fi
5557
5558   if test "$DUMPBIN" != ":"; then
5559     NM="$DUMPBIN"
5560   fi
5561 fi
5562 test -z "$NM" && NM=nm
5563
5564
5565
5566
5567
5568
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5570 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5571 if ${lt_cv_nm_interface+:} false; then :
5572   $as_echo_n "(cached) " >&6
5573 else
5574   lt_cv_nm_interface="BSD nm"
5575   echo "int some_variable = 0;" > conftest.$ac_ext
5576   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5577   (eval "$ac_compile" 2>conftest.err)
5578   cat conftest.err >&5
5579   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5580   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5581   cat conftest.err >&5
5582   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5583   cat conftest.out >&5
5584   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5585     lt_cv_nm_interface="MS dumpbin"
5586   fi
5587   rm -f conftest*
5588 fi
5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5590 $as_echo "$lt_cv_nm_interface" >&6; }
5591
5592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5593 $as_echo_n "checking whether ln -s works... " >&6; }
5594 LN_S=$as_ln_s
5595 if test "$LN_S" = "ln -s"; then
5596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5597 $as_echo "yes" >&6; }
5598 else
5599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5600 $as_echo "no, using $LN_S" >&6; }
5601 fi
5602
5603 # find the maximum length of command line arguments
5604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5605 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5606 if ${lt_cv_sys_max_cmd_len+:} false; then :
5607   $as_echo_n "(cached) " >&6
5608 else
5609     i=0
5610   teststring="ABCD"
5611
5612   case $build_os in
5613   msdosdjgpp*)
5614     # On DJGPP, this test can blow up pretty badly due to problems in libc
5615     # (any single argument exceeding 2000 bytes causes a buffer overrun
5616     # during glob expansion).  Even if it were fixed, the result of this
5617     # check would be larger than it should be.
5618     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5619     ;;
5620
5621   gnu*)
5622     # Under GNU Hurd, this test is not required because there is
5623     # no limit to the length of command line arguments.
5624     # Libtool will interpret -1 as no limit whatsoever
5625     lt_cv_sys_max_cmd_len=-1;
5626     ;;
5627
5628   cygwin* | mingw* | cegcc*)
5629     # On Win9x/ME, this test blows up -- it succeeds, but takes
5630     # about 5 minutes as the teststring grows exponentially.
5631     # Worse, since 9x/ME are not pre-emptively multitasking,
5632     # you end up with a "frozen" computer, even though with patience
5633     # the test eventually succeeds (with a max line length of 256k).
5634     # Instead, let's just punt: use the minimum linelength reported by
5635     # all of the supported platforms: 8192 (on NT/2K/XP).
5636     lt_cv_sys_max_cmd_len=8192;
5637     ;;
5638
5639   mint*)
5640     # On MiNT this can take a long time and run out of memory.
5641     lt_cv_sys_max_cmd_len=8192;
5642     ;;
5643
5644   amigaos*)
5645     # On AmigaOS with pdksh, this test takes hours, literally.
5646     # So we just punt and use a minimum line length of 8192.
5647     lt_cv_sys_max_cmd_len=8192;
5648     ;;
5649
5650   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5651     # This has been around since 386BSD, at least.  Likely further.
5652     if test -x /sbin/sysctl; then
5653       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5654     elif test -x /usr/sbin/sysctl; then
5655       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5656     else
5657       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5658     fi
5659     # And add a safety zone
5660     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5661     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5662     ;;
5663
5664   interix*)
5665     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5666     lt_cv_sys_max_cmd_len=196608
5667     ;;
5668
5669   osf*)
5670     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5671     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5672     # nice to cause kernel panics so lets avoid the loop below.
5673     # First set a reasonable default.
5674     lt_cv_sys_max_cmd_len=16384
5675     #
5676     if test -x /sbin/sysconfig; then
5677       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5678         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5679       esac
5680     fi
5681     ;;
5682   sco3.2v5*)
5683     lt_cv_sys_max_cmd_len=102400
5684     ;;
5685   sysv5* | sco5v6* | sysv4.2uw2*)
5686     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5687     if test -n "$kargmax"; then
5688       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5689     else
5690       lt_cv_sys_max_cmd_len=32768
5691     fi
5692     ;;
5693   *)
5694     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5695     if test -n "$lt_cv_sys_max_cmd_len"; then
5696       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5697       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5698     else
5699       # Make teststring a little bigger before we do anything with it.
5700       # a 1K string should be a reasonable start.
5701       for i in 1 2 3 4 5 6 7 8 ; do
5702         teststring=$teststring$teststring
5703       done
5704       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5705       # If test is not a shell built-in, we'll probably end up computing a
5706       # maximum length that is only half of the actual maximum length, but
5707       # we can't tell.
5708       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5709                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5710               test $i != 17 # 1/2 MB should be enough
5711       do
5712         i=`expr $i + 1`
5713         teststring=$teststring$teststring
5714       done
5715       # Only check the string length outside the loop.
5716       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5717       teststring=
5718       # Add a significant safety factor because C++ compilers can tack on
5719       # massive amounts of additional arguments before passing them to the
5720       # linker.  It appears as though 1/2 is a usable value.
5721       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5722     fi
5723     ;;
5724   esac
5725
5726 fi
5727
5728 if test -n $lt_cv_sys_max_cmd_len ; then
5729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5730 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5731 else
5732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5733 $as_echo "none" >&6; }
5734 fi
5735 max_cmd_len=$lt_cv_sys_max_cmd_len
5736
5737
5738
5739
5740
5741
5742 : ${CP="cp -f"}
5743 : ${MV="mv -f"}
5744 : ${RM="rm -f"}
5745
5746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5747 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5748 # Try some XSI features
5749 xsi_shell=no
5750 ( _lt_dummy="a/b/c"
5751   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5752       = c,a/b,, \
5753     && eval 'test $(( 1 + 1 )) -eq 2 \
5754     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5755   && xsi_shell=yes
5756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5757 $as_echo "$xsi_shell" >&6; }
5758
5759
5760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5761 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5762 lt_shell_append=no
5763 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5764     >/dev/null 2>&1 \
5765   && lt_shell_append=yes
5766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5767 $as_echo "$lt_shell_append" >&6; }
5768
5769
5770 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5771   lt_unset=unset
5772 else
5773   lt_unset=false
5774 fi
5775
5776
5777
5778
5779
5780 # test EBCDIC or ASCII
5781 case `echo X|tr X '\101'` in
5782  A) # ASCII based system
5783     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5784   lt_SP2NL='tr \040 \012'
5785   lt_NL2SP='tr \015\012 \040\040'
5786   ;;
5787  *) # EBCDIC based system
5788   lt_SP2NL='tr \100 \n'
5789   lt_NL2SP='tr \r\n \100\100'
5790   ;;
5791 esac
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5802 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5803 if ${lt_cv_ld_reload_flag+:} false; then :
5804   $as_echo_n "(cached) " >&6
5805 else
5806   lt_cv_ld_reload_flag='-r'
5807 fi
5808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5809 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5810 reload_flag=$lt_cv_ld_reload_flag
5811 case $reload_flag in
5812 "" | " "*) ;;
5813 *) reload_flag=" $reload_flag" ;;
5814 esac
5815 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5816 case $host_os in
5817   darwin*)
5818     if test "$GCC" = yes; then
5819       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5820     else
5821       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5822     fi
5823     ;;
5824 esac
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834 if test -n "$ac_tool_prefix"; then
5835   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5836 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5838 $as_echo_n "checking for $ac_word... " >&6; }
5839 if ${ac_cv_prog_OBJDUMP+:} false; then :
5840   $as_echo_n "(cached) " >&6
5841 else
5842   if test -n "$OBJDUMP"; then
5843   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5844 else
5845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5846 for as_dir in $PATH
5847 do
5848   IFS=$as_save_IFS
5849   test -z "$as_dir" && as_dir=.
5850     for ac_exec_ext in '' $ac_executable_extensions; do
5851   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5852     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5854     break 2
5855   fi
5856 done
5857   done
5858 IFS=$as_save_IFS
5859
5860 fi
5861 fi
5862 OBJDUMP=$ac_cv_prog_OBJDUMP
5863 if test -n "$OBJDUMP"; then
5864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5865 $as_echo "$OBJDUMP" >&6; }
5866 else
5867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5868 $as_echo "no" >&6; }
5869 fi
5870
5871
5872 fi
5873 if test -z "$ac_cv_prog_OBJDUMP"; then
5874   ac_ct_OBJDUMP=$OBJDUMP
5875   # Extract the first word of "objdump", so it can be a program name with args.
5876 set dummy objdump; ac_word=$2
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5878 $as_echo_n "checking for $ac_word... " >&6; }
5879 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5880   $as_echo_n "(cached) " >&6
5881 else
5882   if test -n "$ac_ct_OBJDUMP"; then
5883   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5884 else
5885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5886 for as_dir in $PATH
5887 do
5888   IFS=$as_save_IFS
5889   test -z "$as_dir" && as_dir=.
5890     for ac_exec_ext in '' $ac_executable_extensions; do
5891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5892     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5894     break 2
5895   fi
5896 done
5897   done
5898 IFS=$as_save_IFS
5899
5900 fi
5901 fi
5902 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5903 if test -n "$ac_ct_OBJDUMP"; then
5904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5905 $as_echo "$ac_ct_OBJDUMP" >&6; }
5906 else
5907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5908 $as_echo "no" >&6; }
5909 fi
5910
5911   if test "x$ac_ct_OBJDUMP" = x; then
5912     OBJDUMP="false"
5913   else
5914     case $cross_compiling:$ac_tool_warned in
5915 yes:)
5916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5917 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5918 ac_tool_warned=yes ;;
5919 esac
5920     OBJDUMP=$ac_ct_OBJDUMP
5921   fi
5922 else
5923   OBJDUMP="$ac_cv_prog_OBJDUMP"
5924 fi
5925
5926 test -z "$OBJDUMP" && OBJDUMP=objdump
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5937 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5938 if ${lt_cv_deplibs_check_method+:} false; then :
5939   $as_echo_n "(cached) " >&6
5940 else
5941   lt_cv_file_magic_cmd='$MAGIC_CMD'
5942 lt_cv_file_magic_test_file=
5943 lt_cv_deplibs_check_method='unknown'
5944 # Need to set the preceding variable on all platforms that support
5945 # interlibrary dependencies.
5946 # 'none' -- dependencies not supported.
5947 # `unknown' -- same as none, but documents that we really don't know.
5948 # 'pass_all' -- all dependencies passed with no checks.
5949 # 'test_compile' -- check by making test program.
5950 # 'file_magic [[regex]]' -- check by looking for files in library path
5951 # which responds to the $file_magic_cmd with a given extended regex.
5952 # If you have `file' or equivalent on your system and you're not sure
5953 # whether `pass_all' will *always* work, you probably want this one.
5954
5955 case $host_os in
5956 aix[4-9]*)
5957   lt_cv_deplibs_check_method=pass_all
5958   ;;
5959
5960 beos*)
5961   lt_cv_deplibs_check_method=pass_all
5962   ;;
5963
5964 bsdi[45]*)
5965   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5966   lt_cv_file_magic_cmd='/usr/bin/file -L'
5967   lt_cv_file_magic_test_file=/shlib/libc.so
5968   ;;
5969
5970 cygwin*)
5971   # func_win32_libid is a shell function defined in ltmain.sh
5972   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5973   lt_cv_file_magic_cmd='func_win32_libid'
5974   ;;
5975
5976 mingw* | pw32*)
5977   # Base MSYS/MinGW do not provide the 'file' command needed by
5978   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5979   # unless we find 'file', for example because we are cross-compiling.
5980   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5981   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5982     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5983     lt_cv_file_magic_cmd='func_win32_libid'
5984   else
5985     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5986     lt_cv_file_magic_cmd='$OBJDUMP -f'
5987   fi
5988   ;;
5989
5990 cegcc*)
5991   # use the weaker test based on 'objdump'. See mingw*.
5992   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5993   lt_cv_file_magic_cmd='$OBJDUMP -f'
5994   ;;
5995
5996 darwin* | rhapsody*)
5997   lt_cv_deplibs_check_method=pass_all
5998   ;;
5999
6000 freebsd* | dragonfly*)
6001   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6002     case $host_cpu in
6003     i*86 )
6004       # Not sure whether the presence of OpenBSD here was a mistake.
6005       # Let's accept both of them until this is cleared up.
6006       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6007       lt_cv_file_magic_cmd=/usr/bin/file
6008       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6009       ;;
6010     esac
6011   else
6012     lt_cv_deplibs_check_method=pass_all
6013   fi
6014   ;;
6015
6016 gnu*)
6017   lt_cv_deplibs_check_method=pass_all
6018   ;;
6019
6020 haiku*)
6021   lt_cv_deplibs_check_method=pass_all
6022   ;;
6023
6024 hpux10.20* | hpux11*)
6025   lt_cv_file_magic_cmd=/usr/bin/file
6026   case $host_cpu in
6027   ia64*)
6028     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6029     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6030     ;;
6031   hppa*64*)
6032     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6033     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6034     ;;
6035   *)
6036     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6037     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6038     ;;
6039   esac
6040   ;;
6041
6042 interix[3-9]*)
6043   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6044   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6045   ;;
6046
6047 irix5* | irix6* | nonstopux*)
6048   case $LD in
6049   *-32|*"-32 ") libmagic=32-bit;;
6050   *-n32|*"-n32 ") libmagic=N32;;
6051   *-64|*"-64 ") libmagic=64-bit;;
6052   *) libmagic=never-match;;
6053   esac
6054   lt_cv_deplibs_check_method=pass_all
6055   ;;
6056
6057 # This must be Linux ELF.
6058 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6059   lt_cv_deplibs_check_method=pass_all
6060   ;;
6061
6062 netbsd*)
6063   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6064     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6065   else
6066     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6067   fi
6068   ;;
6069
6070 newos6*)
6071   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6072   lt_cv_file_magic_cmd=/usr/bin/file
6073   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6074   ;;
6075
6076 *nto* | *qnx*)
6077   lt_cv_deplibs_check_method=pass_all
6078   ;;
6079
6080 openbsd*)
6081   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6082     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6083   else
6084     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6085   fi
6086   ;;
6087
6088 osf3* | osf4* | osf5*)
6089   lt_cv_deplibs_check_method=pass_all
6090   ;;
6091
6092 rdos*)
6093   lt_cv_deplibs_check_method=pass_all
6094   ;;
6095
6096 solaris*)
6097   lt_cv_deplibs_check_method=pass_all
6098   ;;
6099
6100 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6101   lt_cv_deplibs_check_method=pass_all
6102   ;;
6103
6104 sysv4 | sysv4.3*)
6105   case $host_vendor in
6106   motorola)
6107     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]'
6108     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6109     ;;
6110   ncr)
6111     lt_cv_deplibs_check_method=pass_all
6112     ;;
6113   sequent)
6114     lt_cv_file_magic_cmd='/bin/file'
6115     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6116     ;;
6117   sni)
6118     lt_cv_file_magic_cmd='/bin/file'
6119     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6120     lt_cv_file_magic_test_file=/lib/libc.so
6121     ;;
6122   siemens)
6123     lt_cv_deplibs_check_method=pass_all
6124     ;;
6125   pc)
6126     lt_cv_deplibs_check_method=pass_all
6127     ;;
6128   esac
6129   ;;
6130
6131 tpf*)
6132   lt_cv_deplibs_check_method=pass_all
6133   ;;
6134 esac
6135
6136 fi
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6138 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6139 file_magic_cmd=$lt_cv_file_magic_cmd
6140 deplibs_check_method=$lt_cv_deplibs_check_method
6141 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154 if test -n "$ac_tool_prefix"; then
6155   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6156 set dummy ${ac_tool_prefix}ar; ac_word=$2
6157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6158 $as_echo_n "checking for $ac_word... " >&6; }
6159 if ${ac_cv_prog_AR+:} false; then :
6160   $as_echo_n "(cached) " >&6
6161 else
6162   if test -n "$AR"; then
6163   ac_cv_prog_AR="$AR" # Let the user override the test.
6164 else
6165 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6166 for as_dir in $PATH
6167 do
6168   IFS=$as_save_IFS
6169   test -z "$as_dir" && as_dir=.
6170     for ac_exec_ext in '' $ac_executable_extensions; do
6171   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6172     ac_cv_prog_AR="${ac_tool_prefix}ar"
6173     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6174     break 2
6175   fi
6176 done
6177   done
6178 IFS=$as_save_IFS
6179
6180 fi
6181 fi
6182 AR=$ac_cv_prog_AR
6183 if test -n "$AR"; then
6184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6185 $as_echo "$AR" >&6; }
6186 else
6187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6188 $as_echo "no" >&6; }
6189 fi
6190
6191
6192 fi
6193 if test -z "$ac_cv_prog_AR"; then
6194   ac_ct_AR=$AR
6195   # Extract the first word of "ar", so it can be a program name with args.
6196 set dummy ar; ac_word=$2
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6198 $as_echo_n "checking for $ac_word... " >&6; }
6199 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6200   $as_echo_n "(cached) " >&6
6201 else
6202   if test -n "$ac_ct_AR"; then
6203   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6204 else
6205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6206 for as_dir in $PATH
6207 do
6208   IFS=$as_save_IFS
6209   test -z "$as_dir" && as_dir=.
6210     for ac_exec_ext in '' $ac_executable_extensions; do
6211   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6212     ac_cv_prog_ac_ct_AR="ar"
6213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6214     break 2
6215   fi
6216 done
6217   done
6218 IFS=$as_save_IFS
6219
6220 fi
6221 fi
6222 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6223 if test -n "$ac_ct_AR"; then
6224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6225 $as_echo "$ac_ct_AR" >&6; }
6226 else
6227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6228 $as_echo "no" >&6; }
6229 fi
6230
6231   if test "x$ac_ct_AR" = x; then
6232     AR="false"
6233   else
6234     case $cross_compiling:$ac_tool_warned in
6235 yes:)
6236 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6237 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6238 ac_tool_warned=yes ;;
6239 esac
6240     AR=$ac_ct_AR
6241   fi
6242 else
6243   AR="$ac_cv_prog_AR"
6244 fi
6245
6246 test -z "$AR" && AR=ar
6247 test -z "$AR_FLAGS" && AR_FLAGS=cru
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259 if test -n "$ac_tool_prefix"; then
6260   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6261 set dummy ${ac_tool_prefix}strip; ac_word=$2
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6263 $as_echo_n "checking for $ac_word... " >&6; }
6264 if ${ac_cv_prog_STRIP+:} false; then :
6265   $as_echo_n "(cached) " >&6
6266 else
6267   if test -n "$STRIP"; then
6268   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6269 else
6270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6271 for as_dir in $PATH
6272 do
6273   IFS=$as_save_IFS
6274   test -z "$as_dir" && as_dir=.
6275     for ac_exec_ext in '' $ac_executable_extensions; do
6276   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6277     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6279     break 2
6280   fi
6281 done
6282   done
6283 IFS=$as_save_IFS
6284
6285 fi
6286 fi
6287 STRIP=$ac_cv_prog_STRIP
6288 if test -n "$STRIP"; then
6289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6290 $as_echo "$STRIP" >&6; }
6291 else
6292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6293 $as_echo "no" >&6; }
6294 fi
6295
6296
6297 fi
6298 if test -z "$ac_cv_prog_STRIP"; then
6299   ac_ct_STRIP=$STRIP
6300   # Extract the first word of "strip", so it can be a program name with args.
6301 set dummy strip; ac_word=$2
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6303 $as_echo_n "checking for $ac_word... " >&6; }
6304 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6305   $as_echo_n "(cached) " >&6
6306 else
6307   if test -n "$ac_ct_STRIP"; then
6308   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6309 else
6310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6311 for as_dir in $PATH
6312 do
6313   IFS=$as_save_IFS
6314   test -z "$as_dir" && as_dir=.
6315     for ac_exec_ext in '' $ac_executable_extensions; do
6316   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6317     ac_cv_prog_ac_ct_STRIP="strip"
6318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6319     break 2
6320   fi
6321 done
6322   done
6323 IFS=$as_save_IFS
6324
6325 fi
6326 fi
6327 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6328 if test -n "$ac_ct_STRIP"; then
6329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6330 $as_echo "$ac_ct_STRIP" >&6; }
6331 else
6332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6333 $as_echo "no" >&6; }
6334 fi
6335
6336   if test "x$ac_ct_STRIP" = x; then
6337     STRIP=":"
6338   else
6339     case $cross_compiling:$ac_tool_warned in
6340 yes:)
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6342 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6343 ac_tool_warned=yes ;;
6344 esac
6345     STRIP=$ac_ct_STRIP
6346   fi
6347 else
6348   STRIP="$ac_cv_prog_STRIP"
6349 fi
6350
6351 test -z "$STRIP" && STRIP=:
6352
6353
6354
6355
6356
6357
6358 if test -n "$ac_tool_prefix"; then
6359   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6360 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6362 $as_echo_n "checking for $ac_word... " >&6; }
6363 if ${ac_cv_prog_RANLIB+:} false; then :
6364   $as_echo_n "(cached) " >&6
6365 else
6366   if test -n "$RANLIB"; then
6367   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6368 else
6369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6370 for as_dir in $PATH
6371 do
6372   IFS=$as_save_IFS
6373   test -z "$as_dir" && as_dir=.
6374     for ac_exec_ext in '' $ac_executable_extensions; do
6375   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6376     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6377     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6378     break 2
6379   fi
6380 done
6381   done
6382 IFS=$as_save_IFS
6383
6384 fi
6385 fi
6386 RANLIB=$ac_cv_prog_RANLIB
6387 if test -n "$RANLIB"; then
6388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6389 $as_echo "$RANLIB" >&6; }
6390 else
6391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6392 $as_echo "no" >&6; }
6393 fi
6394
6395
6396 fi
6397 if test -z "$ac_cv_prog_RANLIB"; then
6398   ac_ct_RANLIB=$RANLIB
6399   # Extract the first word of "ranlib", so it can be a program name with args.
6400 set dummy ranlib; ac_word=$2
6401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6402 $as_echo_n "checking for $ac_word... " >&6; }
6403 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6404   $as_echo_n "(cached) " >&6
6405 else
6406   if test -n "$ac_ct_RANLIB"; then
6407   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6408 else
6409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6410 for as_dir in $PATH
6411 do
6412   IFS=$as_save_IFS
6413   test -z "$as_dir" && as_dir=.
6414     for ac_exec_ext in '' $ac_executable_extensions; do
6415   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6416     ac_cv_prog_ac_ct_RANLIB="ranlib"
6417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6418     break 2
6419   fi
6420 done
6421   done
6422 IFS=$as_save_IFS
6423
6424 fi
6425 fi
6426 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6427 if test -n "$ac_ct_RANLIB"; then
6428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6429 $as_echo "$ac_ct_RANLIB" >&6; }
6430 else
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6432 $as_echo "no" >&6; }
6433 fi
6434
6435   if test "x$ac_ct_RANLIB" = x; then
6436     RANLIB=":"
6437   else
6438     case $cross_compiling:$ac_tool_warned in
6439 yes:)
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6441 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6442 ac_tool_warned=yes ;;
6443 esac
6444     RANLIB=$ac_ct_RANLIB
6445   fi
6446 else
6447   RANLIB="$ac_cv_prog_RANLIB"
6448 fi
6449
6450 test -z "$RANLIB" && RANLIB=:
6451
6452
6453
6454
6455
6456
6457 # Determine commands to create old-style static archives.
6458 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6459 old_postinstall_cmds='chmod 644 $oldlib'
6460 old_postuninstall_cmds=
6461
6462 if test -n "$RANLIB"; then
6463   case $host_os in
6464   openbsd*)
6465     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6466     ;;
6467   *)
6468     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6469     ;;
6470   esac
6471   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6472 fi
6473
6474 case $host_os in
6475   darwin*)
6476     lock_old_archive_extraction=yes ;;
6477   *)
6478     lock_old_archive_extraction=no ;;
6479 esac
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519 # If no C compiler was specified, use CC.
6520 LTCC=${LTCC-"$CC"}
6521
6522 # If no C compiler flags were specified, use CFLAGS.
6523 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6524
6525 # Allow CC to be a program name with arguments.
6526 compiler=$CC
6527
6528
6529 # Check for command to grab the raw symbol name followed by C symbol from nm.
6530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6531 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6532 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6533   $as_echo_n "(cached) " >&6
6534 else
6535
6536 # These are sane defaults that work on at least a few old systems.
6537 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6538
6539 # Character class describing NM global symbol codes.
6540 symcode='[BCDEGRST]'
6541
6542 # Regexp to match symbols that can be accessed directly from C.
6543 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6544
6545 # Define system-specific variables.
6546 case $host_os in
6547 aix*)
6548   symcode='[BCDT]'
6549   ;;
6550 cygwin* | mingw* | pw32* | cegcc*)
6551   symcode='[ABCDGISTW]'
6552   ;;
6553 hpux*)
6554   if test "$host_cpu" = ia64; then
6555     symcode='[ABCDEGRST]'
6556   fi
6557   ;;
6558 irix* | nonstopux*)
6559   symcode='[BCDEGRST]'
6560   ;;
6561 osf*)
6562   symcode='[BCDEGQRST]'
6563   ;;
6564 solaris*)
6565   symcode='[BDRT]'
6566   ;;
6567 sco3.2v5*)
6568   symcode='[DT]'
6569   ;;
6570 sysv4.2uw2*)
6571   symcode='[DT]'
6572   ;;
6573 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6574   symcode='[ABDT]'
6575   ;;
6576 sysv4)
6577   symcode='[DFNSTU]'
6578   ;;
6579 esac
6580
6581 # If we're using GNU nm, then use its standard symbol codes.
6582 case `$NM -V 2>&1` in
6583 *GNU* | *'with BFD'*)
6584   symcode='[ABCDGIRSTW]' ;;
6585 esac
6586
6587 # Transform an extracted symbol line into a proper C declaration.
6588 # Some systems (esp. on ia64) link data and code symbols differently,
6589 # so use this general approach.
6590 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6591
6592 # Transform an extracted symbol line into symbol name and symbol address
6593 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6594 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'"
6595
6596 # Handle CRLF in mingw tool chain
6597 opt_cr=
6598 case $build_os in
6599 mingw*)
6600   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6601   ;;
6602 esac
6603
6604 # Try without a prefix underscore, then with it.
6605 for ac_symprfx in "" "_"; do
6606
6607   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6608   symxfrm="\\1 $ac_symprfx\\2 \\2"
6609
6610   # Write the raw and C identifiers.
6611   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6612     # Fake it for dumpbin and say T for any non-static function
6613     # and D for any global variable.
6614     # Also find C++ and __fastcall symbols from MSVC++,
6615     # which start with @ or ?.
6616     lt_cv_sys_global_symbol_pipe="$AWK '"\
6617 "     {last_section=section; section=\$ 3};"\
6618 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6619 "     \$ 0!~/External *\|/{next};"\
6620 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6621 "     {if(hide[section]) next};"\
6622 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6623 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6624 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6625 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6626 "     ' prfx=^$ac_symprfx"
6627   else
6628     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6629   fi
6630
6631   # Check to see that the pipe works correctly.
6632   pipe_works=no
6633
6634   rm -f conftest*
6635   cat > conftest.$ac_ext <<_LT_EOF
6636 #ifdef __cplusplus
6637 extern "C" {
6638 #endif
6639 char nm_test_var;
6640 void nm_test_func(void);
6641 void nm_test_func(void){}
6642 #ifdef __cplusplus
6643 }
6644 #endif
6645 int main(){nm_test_var='a';nm_test_func();return(0);}
6646 _LT_EOF
6647
6648   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6649   (eval $ac_compile) 2>&5
6650   ac_status=$?
6651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6652   test $ac_status = 0; }; then
6653     # Now try to grab the symbols.
6654     nlist=conftest.nm
6655     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6656   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6657   ac_status=$?
6658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6659   test $ac_status = 0; } && test -s "$nlist"; then
6660       # Try sorting and uniquifying the output.
6661       if sort "$nlist" | uniq > "$nlist"T; then
6662         mv -f "$nlist"T "$nlist"
6663       else
6664         rm -f "$nlist"T
6665       fi
6666
6667       # Make sure that we snagged all the symbols we need.
6668       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6669         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6670           cat <<_LT_EOF > conftest.$ac_ext
6671 #ifdef __cplusplus
6672 extern "C" {
6673 #endif
6674
6675 _LT_EOF
6676           # Now generate the symbol file.
6677           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6678
6679           cat <<_LT_EOF >> conftest.$ac_ext
6680
6681 /* The mapping between symbol names and symbols.  */
6682 const struct {
6683   const char *name;
6684   void       *address;
6685 }
6686 lt__PROGRAM__LTX_preloaded_symbols[] =
6687 {
6688   { "@PROGRAM@", (void *) 0 },
6689 _LT_EOF
6690           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6691           cat <<\_LT_EOF >> conftest.$ac_ext
6692   {0, (void *) 0}
6693 };
6694
6695 /* This works around a problem in FreeBSD linker */
6696 #ifdef FREEBSD_WORKAROUND
6697 static const void *lt_preloaded_setup() {
6698   return lt__PROGRAM__LTX_preloaded_symbols;
6699 }
6700 #endif
6701
6702 #ifdef __cplusplus
6703 }
6704 #endif
6705 _LT_EOF
6706           # Now try linking the two files.
6707           mv conftest.$ac_objext conftstm.$ac_objext
6708           lt_save_LIBS="$LIBS"
6709           lt_save_CFLAGS="$CFLAGS"
6710           LIBS="conftstm.$ac_objext"
6711           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6712           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6713   (eval $ac_link) 2>&5
6714   ac_status=$?
6715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6716   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6717             pipe_works=yes
6718           fi
6719           LIBS="$lt_save_LIBS"
6720           CFLAGS="$lt_save_CFLAGS"
6721         else
6722           echo "cannot find nm_test_func in $nlist" >&5
6723         fi
6724       else
6725         echo "cannot find nm_test_var in $nlist" >&5
6726       fi
6727     else
6728       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6729     fi
6730   else
6731     echo "$progname: failed program was:" >&5
6732     cat conftest.$ac_ext >&5
6733   fi
6734   rm -rf conftest* conftst*
6735
6736   # Do not use the global_symbol_pipe unless it works.
6737   if test "$pipe_works" = yes; then
6738     break
6739   else
6740     lt_cv_sys_global_symbol_pipe=
6741   fi
6742 done
6743
6744 fi
6745
6746 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6747   lt_cv_sys_global_symbol_to_cdecl=
6748 fi
6749 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6751 $as_echo "failed" >&6; }
6752 else
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6754 $as_echo "ok" >&6; }
6755 fi
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779 # Check whether --enable-libtool-lock was given.
6780 if test "${enable_libtool_lock+set}" = set; then :
6781   enableval=$enable_libtool_lock;
6782 fi
6783
6784 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6785
6786 # Some flags need to be propagated to the compiler or linker for good
6787 # libtool support.
6788 case $host in
6789 ia64-*-hpux*)
6790   # Find out which ABI we are using.
6791   echo 'int i;' > conftest.$ac_ext
6792   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6793   (eval $ac_compile) 2>&5
6794   ac_status=$?
6795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6796   test $ac_status = 0; }; then
6797     case `/usr/bin/file conftest.$ac_objext` in
6798       *ELF-32*)
6799         HPUX_IA64_MODE="32"
6800         ;;
6801       *ELF-64*)
6802         HPUX_IA64_MODE="64"
6803         ;;
6804     esac
6805   fi
6806   rm -rf conftest*
6807   ;;
6808 *-*-irix6*)
6809   # Find out which ABI we are using.
6810   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6811   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6812   (eval $ac_compile) 2>&5
6813   ac_status=$?
6814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6815   test $ac_status = 0; }; then
6816     if test "$lt_cv_prog_gnu_ld" = yes; then
6817       case `/usr/bin/file conftest.$ac_objext` in
6818         *32-bit*)
6819           LD="${LD-ld} -melf32bsmip"
6820           ;;
6821         *N32*)
6822           LD="${LD-ld} -melf32bmipn32"
6823           ;;
6824         *64-bit*)
6825           LD="${LD-ld} -melf64bmip"
6826         ;;
6827       esac
6828     else
6829       case `/usr/bin/file conftest.$ac_objext` in
6830         *32-bit*)
6831           LD="${LD-ld} -32"
6832           ;;
6833         *N32*)
6834           LD="${LD-ld} -n32"
6835           ;;
6836         *64-bit*)
6837           LD="${LD-ld} -64"
6838           ;;
6839       esac
6840     fi
6841   fi
6842   rm -rf conftest*
6843   ;;
6844
6845 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6846 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6847   # Find out which ABI we are using.
6848   echo 'int i;' > conftest.$ac_ext
6849   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6850   (eval $ac_compile) 2>&5
6851   ac_status=$?
6852   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6853   test $ac_status = 0; }; then
6854     case `/usr/bin/file conftest.o` in
6855       *32-bit*)
6856         case $host in
6857           x86_64-*kfreebsd*-gnu)
6858             LD="${LD-ld} -m elf_i386_fbsd"
6859             ;;
6860           x86_64-*linux*)
6861             case `/usr/bin/file conftest.o` in
6862               *x86-64*)
6863                 LD="${LD-ld} -m elf32_x86_64"
6864                 ;;
6865               *)
6866                 LD="${LD-ld} -m elf_i386"
6867                 ;;
6868             esac
6869             ;;
6870           powerpc64le-*linux*)
6871             LD="${LD-ld} -m elf32lppclinux"
6872             ;;
6873           powerpc64-*linux*)
6874             LD="${LD-ld} -m elf32ppclinux"
6875             ;;
6876           s390x-*linux*)
6877             LD="${LD-ld} -m elf_s390"
6878             ;;
6879           sparc64-*linux*)
6880             LD="${LD-ld} -m elf32_sparc"
6881             ;;
6882         esac
6883         ;;
6884       *64-bit*)
6885         case $host in
6886           x86_64-*kfreebsd*-gnu)
6887             LD="${LD-ld} -m elf_x86_64_fbsd"
6888             ;;
6889           x86_64-*linux*)
6890             LD="${LD-ld} -m elf_x86_64"
6891             ;;
6892           powerpcle-*linux*)
6893             LD="${LD-ld} -m elf64lppc"
6894             ;;
6895           powerpc-*linux*)
6896             LD="${LD-ld} -m elf64ppc"
6897             ;;
6898           s390*-*linux*|s390*-*tpf*)
6899             LD="${LD-ld} -m elf64_s390"
6900             ;;
6901           sparc*-*linux*)
6902             LD="${LD-ld} -m elf64_sparc"
6903             ;;
6904         esac
6905         ;;
6906     esac
6907   fi
6908   rm -rf conftest*
6909   ;;
6910
6911 *-*-sco3.2v5*)
6912   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6913   SAVE_CFLAGS="$CFLAGS"
6914   CFLAGS="$CFLAGS -belf"
6915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6916 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6917 if ${lt_cv_cc_needs_belf+:} false; then :
6918   $as_echo_n "(cached) " >&6
6919 else
6920   ac_ext=c
6921 ac_cpp='$CPP $CPPFLAGS'
6922 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6923 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6924 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6925
6926      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6927 /* end confdefs.h.  */
6928
6929 int
6930 main ()
6931 {
6932
6933   ;
6934   return 0;
6935 }
6936 _ACEOF
6937 if ac_fn_c_try_link "$LINENO"; then :
6938   lt_cv_cc_needs_belf=yes
6939 else
6940   lt_cv_cc_needs_belf=no
6941 fi
6942 rm -f core conftest.err conftest.$ac_objext \
6943     conftest$ac_exeext conftest.$ac_ext
6944      ac_ext=c
6945 ac_cpp='$CPP $CPPFLAGS'
6946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6949
6950 fi
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6952 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6953   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6954     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6955     CFLAGS="$SAVE_CFLAGS"
6956   fi
6957   ;;
6958 sparc*-*solaris*)
6959   # Find out which ABI we are using.
6960   echo 'int i;' > conftest.$ac_ext
6961   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6962   (eval $ac_compile) 2>&5
6963   ac_status=$?
6964   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6965   test $ac_status = 0; }; then
6966     case `/usr/bin/file conftest.o` in
6967     *64-bit*)
6968       case $lt_cv_prog_gnu_ld in
6969       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6970       *)
6971         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6972           LD="${LD-ld} -64"
6973         fi
6974         ;;
6975       esac
6976       ;;
6977     esac
6978   fi
6979   rm -rf conftest*
6980   ;;
6981 esac
6982
6983 need_locks="$enable_libtool_lock"
6984
6985
6986   case $host_os in
6987     rhapsody* | darwin*)
6988     if test -n "$ac_tool_prefix"; then
6989   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6990 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6992 $as_echo_n "checking for $ac_word... " >&6; }
6993 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6994   $as_echo_n "(cached) " >&6
6995 else
6996   if test -n "$DSYMUTIL"; then
6997   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6998 else
6999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7000 for as_dir in $PATH
7001 do
7002   IFS=$as_save_IFS
7003   test -z "$as_dir" && as_dir=.
7004     for ac_exec_ext in '' $ac_executable_extensions; do
7005   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7006     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7007     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7008     break 2
7009   fi
7010 done
7011   done
7012 IFS=$as_save_IFS
7013
7014 fi
7015 fi
7016 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7017 if test -n "$DSYMUTIL"; then
7018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7019 $as_echo "$DSYMUTIL" >&6; }
7020 else
7021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7022 $as_echo "no" >&6; }
7023 fi
7024
7025
7026 fi
7027 if test -z "$ac_cv_prog_DSYMUTIL"; then
7028   ac_ct_DSYMUTIL=$DSYMUTIL
7029   # Extract the first word of "dsymutil", so it can be a program name with args.
7030 set dummy dsymutil; ac_word=$2
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7032 $as_echo_n "checking for $ac_word... " >&6; }
7033 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7034   $as_echo_n "(cached) " >&6
7035 else
7036   if test -n "$ac_ct_DSYMUTIL"; then
7037   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7038 else
7039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7040 for as_dir in $PATH
7041 do
7042   IFS=$as_save_IFS
7043   test -z "$as_dir" && as_dir=.
7044     for ac_exec_ext in '' $ac_executable_extensions; do
7045   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7046     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7048     break 2
7049   fi
7050 done
7051   done
7052 IFS=$as_save_IFS
7053
7054 fi
7055 fi
7056 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7057 if test -n "$ac_ct_DSYMUTIL"; then
7058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7059 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7060 else
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7062 $as_echo "no" >&6; }
7063 fi
7064
7065   if test "x$ac_ct_DSYMUTIL" = x; then
7066     DSYMUTIL=":"
7067   else
7068     case $cross_compiling:$ac_tool_warned in
7069 yes:)
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7071 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7072 ac_tool_warned=yes ;;
7073 esac
7074     DSYMUTIL=$ac_ct_DSYMUTIL
7075   fi
7076 else
7077   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7078 fi
7079
7080     if test -n "$ac_tool_prefix"; then
7081   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7082 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7084 $as_echo_n "checking for $ac_word... " >&6; }
7085 if ${ac_cv_prog_NMEDIT+:} false; then :
7086   $as_echo_n "(cached) " >&6
7087 else
7088   if test -n "$NMEDIT"; then
7089   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7090 else
7091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7092 for as_dir in $PATH
7093 do
7094   IFS=$as_save_IFS
7095   test -z "$as_dir" && as_dir=.
7096     for ac_exec_ext in '' $ac_executable_extensions; do
7097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7098     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7100     break 2
7101   fi
7102 done
7103   done
7104 IFS=$as_save_IFS
7105
7106 fi
7107 fi
7108 NMEDIT=$ac_cv_prog_NMEDIT
7109 if test -n "$NMEDIT"; then
7110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7111 $as_echo "$NMEDIT" >&6; }
7112 else
7113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7114 $as_echo "no" >&6; }
7115 fi
7116
7117
7118 fi
7119 if test -z "$ac_cv_prog_NMEDIT"; then
7120   ac_ct_NMEDIT=$NMEDIT
7121   # Extract the first word of "nmedit", so it can be a program name with args.
7122 set dummy nmedit; ac_word=$2
7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7124 $as_echo_n "checking for $ac_word... " >&6; }
7125 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7126   $as_echo_n "(cached) " >&6
7127 else
7128   if test -n "$ac_ct_NMEDIT"; then
7129   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7130 else
7131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7132 for as_dir in $PATH
7133 do
7134   IFS=$as_save_IFS
7135   test -z "$as_dir" && as_dir=.
7136     for ac_exec_ext in '' $ac_executable_extensions; do
7137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7138     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7140     break 2
7141   fi
7142 done
7143   done
7144 IFS=$as_save_IFS
7145
7146 fi
7147 fi
7148 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7149 if test -n "$ac_ct_NMEDIT"; then
7150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7151 $as_echo "$ac_ct_NMEDIT" >&6; }
7152 else
7153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7154 $as_echo "no" >&6; }
7155 fi
7156
7157   if test "x$ac_ct_NMEDIT" = x; then
7158     NMEDIT=":"
7159   else
7160     case $cross_compiling:$ac_tool_warned in
7161 yes:)
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7164 ac_tool_warned=yes ;;
7165 esac
7166     NMEDIT=$ac_ct_NMEDIT
7167   fi
7168 else
7169   NMEDIT="$ac_cv_prog_NMEDIT"
7170 fi
7171
7172     if test -n "$ac_tool_prefix"; then
7173   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7174 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7176 $as_echo_n "checking for $ac_word... " >&6; }
7177 if ${ac_cv_prog_LIPO+:} false; then :
7178   $as_echo_n "(cached) " >&6
7179 else
7180   if test -n "$LIPO"; then
7181   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7182 else
7183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7184 for as_dir in $PATH
7185 do
7186   IFS=$as_save_IFS
7187   test -z "$as_dir" && as_dir=.
7188     for ac_exec_ext in '' $ac_executable_extensions; do
7189   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7190     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7192     break 2
7193   fi
7194 done
7195   done
7196 IFS=$as_save_IFS
7197
7198 fi
7199 fi
7200 LIPO=$ac_cv_prog_LIPO
7201 if test -n "$LIPO"; then
7202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7203 $as_echo "$LIPO" >&6; }
7204 else
7205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7206 $as_echo "no" >&6; }
7207 fi
7208
7209
7210 fi
7211 if test -z "$ac_cv_prog_LIPO"; then
7212   ac_ct_LIPO=$LIPO
7213   # Extract the first word of "lipo", so it can be a program name with args.
7214 set dummy lipo; ac_word=$2
7215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7216 $as_echo_n "checking for $ac_word... " >&6; }
7217 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7218   $as_echo_n "(cached) " >&6
7219 else
7220   if test -n "$ac_ct_LIPO"; then
7221   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7222 else
7223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7224 for as_dir in $PATH
7225 do
7226   IFS=$as_save_IFS
7227   test -z "$as_dir" && as_dir=.
7228     for ac_exec_ext in '' $ac_executable_extensions; do
7229   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7230     ac_cv_prog_ac_ct_LIPO="lipo"
7231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7232     break 2
7233   fi
7234 done
7235   done
7236 IFS=$as_save_IFS
7237
7238 fi
7239 fi
7240 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7241 if test -n "$ac_ct_LIPO"; then
7242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7243 $as_echo "$ac_ct_LIPO" >&6; }
7244 else
7245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7246 $as_echo "no" >&6; }
7247 fi
7248
7249   if test "x$ac_ct_LIPO" = x; then
7250     LIPO=":"
7251   else
7252     case $cross_compiling:$ac_tool_warned in
7253 yes:)
7254 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7255 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7256 ac_tool_warned=yes ;;
7257 esac
7258     LIPO=$ac_ct_LIPO
7259   fi
7260 else
7261   LIPO="$ac_cv_prog_LIPO"
7262 fi
7263
7264     if test -n "$ac_tool_prefix"; then
7265   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7266 set dummy ${ac_tool_prefix}otool; ac_word=$2
7267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7268 $as_echo_n "checking for $ac_word... " >&6; }
7269 if ${ac_cv_prog_OTOOL+:} false; then :
7270   $as_echo_n "(cached) " >&6
7271 else
7272   if test -n "$OTOOL"; then
7273   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7274 else
7275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7276 for as_dir in $PATH
7277 do
7278   IFS=$as_save_IFS
7279   test -z "$as_dir" && as_dir=.
7280     for ac_exec_ext in '' $ac_executable_extensions; do
7281   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7282     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7284     break 2
7285   fi
7286 done
7287   done
7288 IFS=$as_save_IFS
7289
7290 fi
7291 fi
7292 OTOOL=$ac_cv_prog_OTOOL
7293 if test -n "$OTOOL"; then
7294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7295 $as_echo "$OTOOL" >&6; }
7296 else
7297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7298 $as_echo "no" >&6; }
7299 fi
7300
7301
7302 fi
7303 if test -z "$ac_cv_prog_OTOOL"; then
7304   ac_ct_OTOOL=$OTOOL
7305   # Extract the first word of "otool", so it can be a program name with args.
7306 set dummy otool; ac_word=$2
7307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7308 $as_echo_n "checking for $ac_word... " >&6; }
7309 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7310   $as_echo_n "(cached) " >&6
7311 else
7312   if test -n "$ac_ct_OTOOL"; then
7313   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7314 else
7315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7316 for as_dir in $PATH
7317 do
7318   IFS=$as_save_IFS
7319   test -z "$as_dir" && as_dir=.
7320     for ac_exec_ext in '' $ac_executable_extensions; do
7321   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7322     ac_cv_prog_ac_ct_OTOOL="otool"
7323     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7324     break 2
7325   fi
7326 done
7327   done
7328 IFS=$as_save_IFS
7329
7330 fi
7331 fi
7332 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7333 if test -n "$ac_ct_OTOOL"; then
7334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7335 $as_echo "$ac_ct_OTOOL" >&6; }
7336 else
7337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7338 $as_echo "no" >&6; }
7339 fi
7340
7341   if test "x$ac_ct_OTOOL" = x; then
7342     OTOOL=":"
7343   else
7344     case $cross_compiling:$ac_tool_warned in
7345 yes:)
7346 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7347 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7348 ac_tool_warned=yes ;;
7349 esac
7350     OTOOL=$ac_ct_OTOOL
7351   fi
7352 else
7353   OTOOL="$ac_cv_prog_OTOOL"
7354 fi
7355
7356     if test -n "$ac_tool_prefix"; then
7357   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7358 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7360 $as_echo_n "checking for $ac_word... " >&6; }
7361 if ${ac_cv_prog_OTOOL64+:} false; then :
7362   $as_echo_n "(cached) " >&6
7363 else
7364   if test -n "$OTOOL64"; then
7365   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7366 else
7367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7368 for as_dir in $PATH
7369 do
7370   IFS=$as_save_IFS
7371   test -z "$as_dir" && as_dir=.
7372     for ac_exec_ext in '' $ac_executable_extensions; do
7373   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7374     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7376     break 2
7377   fi
7378 done
7379   done
7380 IFS=$as_save_IFS
7381
7382 fi
7383 fi
7384 OTOOL64=$ac_cv_prog_OTOOL64
7385 if test -n "$OTOOL64"; then
7386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7387 $as_echo "$OTOOL64" >&6; }
7388 else
7389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7390 $as_echo "no" >&6; }
7391 fi
7392
7393
7394 fi
7395 if test -z "$ac_cv_prog_OTOOL64"; then
7396   ac_ct_OTOOL64=$OTOOL64
7397   # Extract the first word of "otool64", so it can be a program name with args.
7398 set dummy otool64; ac_word=$2
7399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7400 $as_echo_n "checking for $ac_word... " >&6; }
7401 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7402   $as_echo_n "(cached) " >&6
7403 else
7404   if test -n "$ac_ct_OTOOL64"; then
7405   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7406 else
7407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7408 for as_dir in $PATH
7409 do
7410   IFS=$as_save_IFS
7411   test -z "$as_dir" && as_dir=.
7412     for ac_exec_ext in '' $ac_executable_extensions; do
7413   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7414     ac_cv_prog_ac_ct_OTOOL64="otool64"
7415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7416     break 2
7417   fi
7418 done
7419   done
7420 IFS=$as_save_IFS
7421
7422 fi
7423 fi
7424 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7425 if test -n "$ac_ct_OTOOL64"; then
7426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7427 $as_echo "$ac_ct_OTOOL64" >&6; }
7428 else
7429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7430 $as_echo "no" >&6; }
7431 fi
7432
7433   if test "x$ac_ct_OTOOL64" = x; then
7434     OTOOL64=":"
7435   else
7436     case $cross_compiling:$ac_tool_warned in
7437 yes:)
7438 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7439 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7440 ac_tool_warned=yes ;;
7441 esac
7442     OTOOL64=$ac_ct_OTOOL64
7443   fi
7444 else
7445   OTOOL64="$ac_cv_prog_OTOOL64"
7446 fi
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7475 $as_echo_n "checking for -single_module linker flag... " >&6; }
7476 if ${lt_cv_apple_cc_single_mod+:} false; then :
7477   $as_echo_n "(cached) " >&6
7478 else
7479   lt_cv_apple_cc_single_mod=no
7480       if test -z "${LT_MULTI_MODULE}"; then
7481         # By default we will add the -single_module flag. You can override
7482         # by either setting the environment variable LT_MULTI_MODULE
7483         # non-empty at configure time, or by adding -multi_module to the
7484         # link flags.
7485         rm -rf libconftest.dylib*
7486         echo "int foo(void){return 1;}" > conftest.c
7487         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7488 -dynamiclib -Wl,-single_module conftest.c" >&5
7489         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7490           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7491         _lt_result=$?
7492         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7493           lt_cv_apple_cc_single_mod=yes
7494         else
7495           cat conftest.err >&5
7496         fi
7497         rm -rf libconftest.dylib*
7498         rm -f conftest.*
7499       fi
7500 fi
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7502 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7503     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7504 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7505 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7506   $as_echo_n "(cached) " >&6
7507 else
7508   lt_cv_ld_exported_symbols_list=no
7509       save_LDFLAGS=$LDFLAGS
7510       echo "_main" > conftest.sym
7511       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7512       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7513 /* end confdefs.h.  */
7514
7515 int
7516 main ()
7517 {
7518
7519   ;
7520   return 0;
7521 }
7522 _ACEOF
7523 if ac_fn_c_try_link "$LINENO"; then :
7524   lt_cv_ld_exported_symbols_list=yes
7525 else
7526   lt_cv_ld_exported_symbols_list=no
7527 fi
7528 rm -f core conftest.err conftest.$ac_objext \
7529     conftest$ac_exeext conftest.$ac_ext
7530         LDFLAGS="$save_LDFLAGS"
7531
7532 fi
7533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7534 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7535     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7536 $as_echo_n "checking for -force_load linker flag... " >&6; }
7537 if ${lt_cv_ld_force_load+:} false; then :
7538   $as_echo_n "(cached) " >&6
7539 else
7540   lt_cv_ld_force_load=no
7541       cat > conftest.c << _LT_EOF
7542 int forced_loaded() { return 2;}
7543 _LT_EOF
7544       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7545       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7546       echo "$AR cru libconftest.a conftest.o" >&5
7547       $AR cru libconftest.a conftest.o 2>&5
7548       cat > conftest.c << _LT_EOF
7549 int main() { return 0;}
7550 _LT_EOF
7551       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7552       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7553       _lt_result=$?
7554       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7555         lt_cv_ld_force_load=yes
7556       else
7557         cat conftest.err >&5
7558       fi
7559         rm -f conftest.err libconftest.a conftest conftest.c
7560         rm -rf conftest.dSYM
7561
7562 fi
7563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7564 $as_echo "$lt_cv_ld_force_load" >&6; }
7565     case $host_os in
7566     rhapsody* | darwin1.[012])
7567       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7568     darwin1.*)
7569       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7570     darwin*) # darwin 5.x on
7571       # if running on 10.5 or later, the deployment target defaults
7572       # to the OS version, if on x86, and 10.4, the deployment
7573       # target defaults to 10.4. Don't you love it?
7574       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7575         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7576           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7577         10.[012][,.]*)
7578           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7579         10.*)
7580           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7581       esac
7582     ;;
7583   esac
7584     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7585       _lt_dar_single_mod='$single_module'
7586     fi
7587     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7588       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7589     else
7590       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7591     fi
7592     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7593       _lt_dsymutil='~$DSYMUTIL $lib || :'
7594     else
7595       _lt_dsymutil=
7596     fi
7597     ;;
7598   esac
7599
7600 ac_ext=c
7601 ac_cpp='$CPP $CPPFLAGS'
7602 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7603 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7604 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7606 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7607 # On Suns, sometimes $CPP names a directory.
7608 if test -n "$CPP" && test -d "$CPP"; then
7609   CPP=
7610 fi
7611 if test -z "$CPP"; then
7612   if ${ac_cv_prog_CPP+:} false; then :
7613   $as_echo_n "(cached) " >&6
7614 else
7615       # Double quotes because CPP needs to be expanded
7616     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7617     do
7618       ac_preproc_ok=false
7619 for ac_c_preproc_warn_flag in '' yes
7620 do
7621   # Use a header file that comes with gcc, so configuring glibc
7622   # with a fresh cross-compiler works.
7623   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7624   # <limits.h> exists even on freestanding compilers.
7625   # On the NeXT, cc -E runs the code through the compiler's parser,
7626   # not just through cpp. "Syntax error" is here to catch this case.
7627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7628 /* end confdefs.h.  */
7629 #ifdef __STDC__
7630 # include <limits.h>
7631 #else
7632 # include <assert.h>
7633 #endif
7634                      Syntax error
7635 _ACEOF
7636 if ac_fn_c_try_cpp "$LINENO"; then :
7637
7638 else
7639   # Broken: fails on valid input.
7640 continue
7641 fi
7642 rm -f conftest.err conftest.i conftest.$ac_ext
7643
7644   # OK, works on sane cases.  Now check whether nonexistent headers
7645   # can be detected and how.
7646   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7647 /* end confdefs.h.  */
7648 #include <ac_nonexistent.h>
7649 _ACEOF
7650 if ac_fn_c_try_cpp "$LINENO"; then :
7651   # Broken: success on invalid input.
7652 continue
7653 else
7654   # Passes both tests.
7655 ac_preproc_ok=:
7656 break
7657 fi
7658 rm -f conftest.err conftest.i conftest.$ac_ext
7659
7660 done
7661 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7662 rm -f conftest.i conftest.err conftest.$ac_ext
7663 if $ac_preproc_ok; then :
7664   break
7665 fi
7666
7667     done
7668     ac_cv_prog_CPP=$CPP
7669
7670 fi
7671   CPP=$ac_cv_prog_CPP
7672 else
7673   ac_cv_prog_CPP=$CPP
7674 fi
7675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7676 $as_echo "$CPP" >&6; }
7677 ac_preproc_ok=false
7678 for ac_c_preproc_warn_flag in '' yes
7679 do
7680   # Use a header file that comes with gcc, so configuring glibc
7681   # with a fresh cross-compiler works.
7682   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7683   # <limits.h> exists even on freestanding compilers.
7684   # On the NeXT, cc -E runs the code through the compiler's parser,
7685   # not just through cpp. "Syntax error" is here to catch this case.
7686   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7687 /* end confdefs.h.  */
7688 #ifdef __STDC__
7689 # include <limits.h>
7690 #else
7691 # include <assert.h>
7692 #endif
7693                      Syntax error
7694 _ACEOF
7695 if ac_fn_c_try_cpp "$LINENO"; then :
7696
7697 else
7698   # Broken: fails on valid input.
7699 continue
7700 fi
7701 rm -f conftest.err conftest.i conftest.$ac_ext
7702
7703   # OK, works on sane cases.  Now check whether nonexistent headers
7704   # can be detected and how.
7705   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7706 /* end confdefs.h.  */
7707 #include <ac_nonexistent.h>
7708 _ACEOF
7709 if ac_fn_c_try_cpp "$LINENO"; then :
7710   # Broken: success on invalid input.
7711 continue
7712 else
7713   # Passes both tests.
7714 ac_preproc_ok=:
7715 break
7716 fi
7717 rm -f conftest.err conftest.i conftest.$ac_ext
7718
7719 done
7720 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7721 rm -f conftest.i conftest.err conftest.$ac_ext
7722 if $ac_preproc_ok; then :
7723
7724 else
7725   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7726 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7727 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7728 See \`config.log' for more details" "$LINENO" 5; }
7729 fi
7730
7731 ac_ext=c
7732 ac_cpp='$CPP $CPPFLAGS'
7733 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7734 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7735 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7736
7737
7738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7739 $as_echo_n "checking for ANSI C header files... " >&6; }
7740 if ${ac_cv_header_stdc+:} false; then :
7741   $as_echo_n "(cached) " >&6
7742 else
7743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7744 /* end confdefs.h.  */
7745 #include <stdlib.h>
7746 #include <stdarg.h>
7747 #include <string.h>
7748 #include <float.h>
7749
7750 int
7751 main ()
7752 {
7753
7754   ;
7755   return 0;
7756 }
7757 _ACEOF
7758 if ac_fn_c_try_compile "$LINENO"; then :
7759   ac_cv_header_stdc=yes
7760 else
7761   ac_cv_header_stdc=no
7762 fi
7763 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7764
7765 if test $ac_cv_header_stdc = yes; then
7766   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7768 /* end confdefs.h.  */
7769 #include <string.h>
7770
7771 _ACEOF
7772 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7773   $EGREP "memchr" >/dev/null 2>&1; then :
7774
7775 else
7776   ac_cv_header_stdc=no
7777 fi
7778 rm -f conftest*
7779
7780 fi
7781
7782 if test $ac_cv_header_stdc = yes; then
7783   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7784   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7785 /* end confdefs.h.  */
7786 #include <stdlib.h>
7787
7788 _ACEOF
7789 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7790   $EGREP "free" >/dev/null 2>&1; then :
7791
7792 else
7793   ac_cv_header_stdc=no
7794 fi
7795 rm -f conftest*
7796
7797 fi
7798
7799 if test $ac_cv_header_stdc = yes; then
7800   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7801   if test "$cross_compiling" = yes; then :
7802   :
7803 else
7804   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7805 /* end confdefs.h.  */
7806 #include <ctype.h>
7807 #include <stdlib.h>
7808 #if ((' ' & 0x0FF) == 0x020)
7809 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7810 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7811 #else
7812 # define ISLOWER(c) \
7813                    (('a' <= (c) && (c) <= 'i') \
7814                      || ('j' <= (c) && (c) <= 'r') \
7815                      || ('s' <= (c) && (c) <= 'z'))
7816 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7817 #endif
7818
7819 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7820 int
7821 main ()
7822 {
7823   int i;
7824   for (i = 0; i < 256; i++)
7825     if (XOR (islower (i), ISLOWER (i))
7826         || toupper (i) != TOUPPER (i))
7827       return 2;
7828   return 0;
7829 }
7830 _ACEOF
7831 if ac_fn_c_try_run "$LINENO"; then :
7832
7833 else
7834   ac_cv_header_stdc=no
7835 fi
7836 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7837   conftest.$ac_objext conftest.beam conftest.$ac_ext
7838 fi
7839
7840 fi
7841 fi
7842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7843 $as_echo "$ac_cv_header_stdc" >&6; }
7844 if test $ac_cv_header_stdc = yes; then
7845
7846 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7847
7848 fi
7849
7850 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7851 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7852                   inttypes.h stdint.h unistd.h
7853 do :
7854   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7855 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7856 "
7857 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7858   cat >>confdefs.h <<_ACEOF
7859 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7860 _ACEOF
7861
7862 fi
7863
7864 done
7865
7866
7867 for ac_header in dlfcn.h
7868 do :
7869   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7870 "
7871 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7872   cat >>confdefs.h <<_ACEOF
7873 #define HAVE_DLFCN_H 1
7874 _ACEOF
7875
7876 fi
7877
7878 done
7879
7880
7881
7882
7883
7884 # Set options
7885
7886
7887
7888         enable_dlopen=no
7889
7890
7891   enable_win32_dll=no
7892
7893
7894             # Check whether --enable-shared was given.
7895 if test "${enable_shared+set}" = set; then :
7896   enableval=$enable_shared; p=${PACKAGE-default}
7897     case $enableval in
7898     yes) enable_shared=yes ;;
7899     no) enable_shared=no ;;
7900     *)
7901       enable_shared=no
7902       # Look at the argument we got.  We use all the common list separators.
7903       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7904       for pkg in $enableval; do
7905         IFS="$lt_save_ifs"
7906         if test "X$pkg" = "X$p"; then
7907           enable_shared=yes
7908         fi
7909       done
7910       IFS="$lt_save_ifs"
7911       ;;
7912     esac
7913 else
7914   enable_shared=yes
7915 fi
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925   # Check whether --enable-static was given.
7926 if test "${enable_static+set}" = set; then :
7927   enableval=$enable_static; p=${PACKAGE-default}
7928     case $enableval in
7929     yes) enable_static=yes ;;
7930     no) enable_static=no ;;
7931     *)
7932      enable_static=no
7933       # Look at the argument we got.  We use all the common list separators.
7934       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7935       for pkg in $enableval; do
7936         IFS="$lt_save_ifs"
7937         if test "X$pkg" = "X$p"; then
7938           enable_static=yes
7939         fi
7940       done
7941       IFS="$lt_save_ifs"
7942       ;;
7943     esac
7944 else
7945   enable_static=yes
7946 fi
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957 # Check whether --with-pic was given.
7958 if test "${with_pic+set}" = set; then :
7959   withval=$with_pic; pic_mode="$withval"
7960 else
7961   pic_mode=default
7962 fi
7963
7964
7965 test -z "$pic_mode" && pic_mode=default
7966
7967
7968
7969
7970
7971
7972
7973   # Check whether --enable-fast-install was given.
7974 if test "${enable_fast_install+set}" = set; then :
7975   enableval=$enable_fast_install; p=${PACKAGE-default}
7976     case $enableval in
7977     yes) enable_fast_install=yes ;;
7978     no) enable_fast_install=no ;;
7979     *)
7980       enable_fast_install=no
7981       # Look at the argument we got.  We use all the common list separators.
7982       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7983       for pkg in $enableval; do
7984         IFS="$lt_save_ifs"
7985         if test "X$pkg" = "X$p"; then
7986           enable_fast_install=yes
7987         fi
7988       done
7989       IFS="$lt_save_ifs"
7990       ;;
7991     esac
7992 else
7993   enable_fast_install=yes
7994 fi
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006 # This can be used to rebuild libtool when needed
8007 LIBTOOL_DEPS="$ltmain"
8008
8009 # Always use our own libtool.
8010 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037 test -z "$LN_S" && LN_S="ln -s"
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052 if test -n "${ZSH_VERSION+set}" ; then
8053    setopt NO_GLOB_SUBST
8054 fi
8055
8056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8057 $as_echo_n "checking for objdir... " >&6; }
8058 if ${lt_cv_objdir+:} false; then :
8059   $as_echo_n "(cached) " >&6
8060 else
8061   rm -f .libs 2>/dev/null
8062 mkdir .libs 2>/dev/null
8063 if test -d .libs; then
8064   lt_cv_objdir=.libs
8065 else
8066   # MS-DOS does not allow filenames that begin with a dot.
8067   lt_cv_objdir=_libs
8068 fi
8069 rmdir .libs 2>/dev/null
8070 fi
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8072 $as_echo "$lt_cv_objdir" >&6; }
8073 objdir=$lt_cv_objdir
8074
8075
8076
8077
8078
8079 cat >>confdefs.h <<_ACEOF
8080 #define LT_OBJDIR "$lt_cv_objdir/"
8081 _ACEOF
8082
8083
8084
8085
8086 case $host_os in
8087 aix3*)
8088   # AIX sometimes has problems with the GCC collect2 program.  For some
8089   # reason, if we set the COLLECT_NAMES environment variable, the problems
8090   # vanish in a puff of smoke.
8091   if test "X${COLLECT_NAMES+set}" != Xset; then
8092     COLLECT_NAMES=
8093     export COLLECT_NAMES
8094   fi
8095   ;;
8096 esac
8097
8098 # Global variables:
8099 ofile=libtool
8100 can_build_shared=yes
8101
8102 # All known linkers require a `.a' archive for static linking (except MSVC,
8103 # which needs '.lib').
8104 libext=a
8105
8106 with_gnu_ld="$lt_cv_prog_gnu_ld"
8107
8108 old_CC="$CC"
8109 old_CFLAGS="$CFLAGS"
8110
8111 # Set sane defaults for various variables
8112 test -z "$CC" && CC=cc
8113 test -z "$LTCC" && LTCC=$CC
8114 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8115 test -z "$LD" && LD=ld
8116 test -z "$ac_objext" && ac_objext=o
8117
8118 for cc_temp in $compiler""; do
8119   case $cc_temp in
8120     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8121     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8122     \-*) ;;
8123     *) break;;
8124   esac
8125 done
8126 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8127
8128
8129 # Only perform the check for file, if the check method requires it
8130 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8131 case $deplibs_check_method in
8132 file_magic*)
8133   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8134     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8135 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8136 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8137   $as_echo_n "(cached) " >&6
8138 else
8139   case $MAGIC_CMD in
8140 [\\/*] |  ?:[\\/]*)
8141   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8142   ;;
8143 *)
8144   lt_save_MAGIC_CMD="$MAGIC_CMD"
8145   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8146   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8147   for ac_dir in $ac_dummy; do
8148     IFS="$lt_save_ifs"
8149     test -z "$ac_dir" && ac_dir=.
8150     if test -f $ac_dir/${ac_tool_prefix}file; then
8151       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8152       if test -n "$file_magic_test_file"; then
8153         case $deplibs_check_method in
8154         "file_magic "*)
8155           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8156           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8157           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8158             $EGREP "$file_magic_regex" > /dev/null; then
8159             :
8160           else
8161             cat <<_LT_EOF 1>&2
8162
8163 *** Warning: the command libtool uses to detect shared libraries,
8164 *** $file_magic_cmd, produces output that libtool cannot recognize.
8165 *** The result is that libtool may fail to recognize shared libraries
8166 *** as such.  This will affect the creation of libtool libraries that
8167 *** depend on shared libraries, but programs linked with such libtool
8168 *** libraries will work regardless of this problem.  Nevertheless, you
8169 *** may want to report the problem to your system manager and/or to
8170 *** bug-libtool@gnu.org
8171
8172 _LT_EOF
8173           fi ;;
8174         esac
8175       fi
8176       break
8177     fi
8178   done
8179   IFS="$lt_save_ifs"
8180   MAGIC_CMD="$lt_save_MAGIC_CMD"
8181   ;;
8182 esac
8183 fi
8184
8185 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8186 if test -n "$MAGIC_CMD"; then
8187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8188 $as_echo "$MAGIC_CMD" >&6; }
8189 else
8190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8191 $as_echo "no" >&6; }
8192 fi
8193
8194
8195
8196
8197
8198 if test -z "$lt_cv_path_MAGIC_CMD"; then
8199   if test -n "$ac_tool_prefix"; then
8200     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8201 $as_echo_n "checking for file... " >&6; }
8202 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8203   $as_echo_n "(cached) " >&6
8204 else
8205   case $MAGIC_CMD in
8206 [\\/*] |  ?:[\\/]*)
8207   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8208   ;;
8209 *)
8210   lt_save_MAGIC_CMD="$MAGIC_CMD"
8211   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8212   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8213   for ac_dir in $ac_dummy; do
8214     IFS="$lt_save_ifs"
8215     test -z "$ac_dir" && ac_dir=.
8216     if test -f $ac_dir/file; then
8217       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8218       if test -n "$file_magic_test_file"; then
8219         case $deplibs_check_method in
8220         "file_magic "*)
8221           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8222           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8223           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8224             $EGREP "$file_magic_regex" > /dev/null; then
8225             :
8226           else
8227             cat <<_LT_EOF 1>&2
8228
8229 *** Warning: the command libtool uses to detect shared libraries,
8230 *** $file_magic_cmd, produces output that libtool cannot recognize.
8231 *** The result is that libtool may fail to recognize shared libraries
8232 *** as such.  This will affect the creation of libtool libraries that
8233 *** depend on shared libraries, but programs linked with such libtool
8234 *** libraries will work regardless of this problem.  Nevertheless, you
8235 *** may want to report the problem to your system manager and/or to
8236 *** bug-libtool@gnu.org
8237
8238 _LT_EOF
8239           fi ;;
8240         esac
8241       fi
8242       break
8243     fi
8244   done
8245   IFS="$lt_save_ifs"
8246   MAGIC_CMD="$lt_save_MAGIC_CMD"
8247   ;;
8248 esac
8249 fi
8250
8251 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8252 if test -n "$MAGIC_CMD"; then
8253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8254 $as_echo "$MAGIC_CMD" >&6; }
8255 else
8256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8257 $as_echo "no" >&6; }
8258 fi
8259
8260
8261   else
8262     MAGIC_CMD=:
8263   fi
8264 fi
8265
8266   fi
8267   ;;
8268 esac
8269
8270 # Use C for the default configuration in the libtool script
8271
8272 lt_save_CC="$CC"
8273 ac_ext=c
8274 ac_cpp='$CPP $CPPFLAGS'
8275 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8276 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8277 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8278
8279
8280 # Source file extension for C test sources.
8281 ac_ext=c
8282
8283 # Object file extension for compiled C test sources.
8284 objext=o
8285 objext=$objext
8286
8287 # Code to be used in simple compile tests
8288 lt_simple_compile_test_code="int some_variable = 0;"
8289
8290 # Code to be used in simple link tests
8291 lt_simple_link_test_code='int main(){return(0);}'
8292
8293
8294
8295
8296
8297
8298
8299 # If no C compiler was specified, use CC.
8300 LTCC=${LTCC-"$CC"}
8301
8302 # If no C compiler flags were specified, use CFLAGS.
8303 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8304
8305 # Allow CC to be a program name with arguments.
8306 compiler=$CC
8307
8308 # Save the default compiler, since it gets overwritten when the other
8309 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8310 compiler_DEFAULT=$CC
8311
8312 # save warnings/boilerplate of simple test code
8313 ac_outfile=conftest.$ac_objext
8314 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8315 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8316 _lt_compiler_boilerplate=`cat conftest.err`
8317 $RM conftest*
8318
8319 ac_outfile=conftest.$ac_objext
8320 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8321 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8322 _lt_linker_boilerplate=`cat conftest.err`
8323 $RM -r conftest*
8324
8325
8326 ## CAVEAT EMPTOR:
8327 ## There is no encapsulation within the following macros, do not change
8328 ## the running order or otherwise move them around unless you know exactly
8329 ## what you are doing...
8330 if test -n "$compiler"; then
8331
8332 lt_prog_compiler_no_builtin_flag=
8333
8334 if test "$GCC" = yes; then
8335   case $cc_basename in
8336   nvcc*)
8337     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8338   *)
8339     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8340   esac
8341
8342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8343 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8344 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8345   $as_echo_n "(cached) " >&6
8346 else
8347   lt_cv_prog_compiler_rtti_exceptions=no
8348    ac_outfile=conftest.$ac_objext
8349    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8350    lt_compiler_flag="-fno-rtti -fno-exceptions"
8351    # Insert the option either (1) after the last *FLAGS variable, or
8352    # (2) before a word containing "conftest.", or (3) at the end.
8353    # Note that $ac_compile itself does not contain backslashes and begins
8354    # with a dollar sign (not a hyphen), so the echo should work correctly.
8355    # The option is referenced via a variable to avoid confusing sed.
8356    lt_compile=`echo "$ac_compile" | $SED \
8357    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8358    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8359    -e 's:$: $lt_compiler_flag:'`
8360    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8361    (eval "$lt_compile" 2>conftest.err)
8362    ac_status=$?
8363    cat conftest.err >&5
8364    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8365    if (exit $ac_status) && test -s "$ac_outfile"; then
8366      # The compiler can only warn and ignore the option if not recognized
8367      # So say no if there are warnings other than the usual output.
8368      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8369      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8370      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8371        lt_cv_prog_compiler_rtti_exceptions=yes
8372      fi
8373    fi
8374    $RM conftest*
8375
8376 fi
8377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8378 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8379
8380 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8381     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8382 else
8383     :
8384 fi
8385
8386 fi
8387
8388
8389
8390
8391
8392
8393   lt_prog_compiler_wl=
8394 lt_prog_compiler_pic=
8395 lt_prog_compiler_static=
8396
8397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8398 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8399
8400   if test "$GCC" = yes; then
8401     lt_prog_compiler_wl='-Wl,'
8402     lt_prog_compiler_static='-static'
8403
8404     case $host_os in
8405       aix*)
8406       # All AIX code is PIC.
8407       if test "$host_cpu" = ia64; then
8408         # AIX 5 now supports IA64 processor
8409         lt_prog_compiler_static='-Bstatic'
8410       fi
8411       lt_prog_compiler_pic='-fPIC'
8412       ;;
8413
8414     amigaos*)
8415       case $host_cpu in
8416       powerpc)
8417             # see comment about AmigaOS4 .so support
8418             lt_prog_compiler_pic='-fPIC'
8419         ;;
8420       m68k)
8421             # FIXME: we need at least 68020 code to build shared libraries, but
8422             # adding the `-m68020' flag to GCC prevents building anything better,
8423             # like `-m68040'.
8424             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8425         ;;
8426       esac
8427       ;;
8428
8429     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8430       # PIC is the default for these OSes.
8431       ;;
8432
8433     mingw* | cygwin* | pw32* | os2* | cegcc*)
8434       # This hack is so that the source file can tell whether it is being
8435       # built for inclusion in a dll (and should export symbols for example).
8436       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8437       # (--disable-auto-import) libraries
8438       lt_prog_compiler_pic='-DDLL_EXPORT'
8439       ;;
8440
8441     darwin* | rhapsody*)
8442       # PIC is the default on this platform
8443       # Common symbols not allowed in MH_DYLIB files
8444       lt_prog_compiler_pic='-fno-common'
8445       ;;
8446
8447     haiku*)
8448       # PIC is the default for Haiku.
8449       # The "-static" flag exists, but is broken.
8450       lt_prog_compiler_static=
8451       ;;
8452
8453     hpux*)
8454       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8455       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8456       # sets the default TLS model and affects inlining.
8457       case $host_cpu in
8458       hppa*64*)
8459         # +Z the default
8460         ;;
8461       *)
8462         lt_prog_compiler_pic='-fPIC'
8463         ;;
8464       esac
8465       ;;
8466
8467     interix[3-9]*)
8468       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8469       # Instead, we relocate shared libraries at runtime.
8470       ;;
8471
8472     msdosdjgpp*)
8473       # Just because we use GCC doesn't mean we suddenly get shared libraries
8474       # on systems that don't support them.
8475       lt_prog_compiler_can_build_shared=no
8476       enable_shared=no
8477       ;;
8478
8479     *nto* | *qnx*)
8480       # QNX uses GNU C++, but need to define -shared option too, otherwise
8481       # it will coredump.
8482       lt_prog_compiler_pic='-fPIC -shared'
8483       ;;
8484
8485     sysv4*MP*)
8486       if test -d /usr/nec; then
8487         lt_prog_compiler_pic=-Kconform_pic
8488       fi
8489       ;;
8490
8491     *)
8492       lt_prog_compiler_pic='-fPIC'
8493       ;;
8494     esac
8495
8496     case $cc_basename in
8497     nvcc*) # Cuda Compiler Driver 2.2
8498       lt_prog_compiler_wl='-Xlinker '
8499       lt_prog_compiler_pic='-Xcompiler -fPIC'
8500       ;;
8501     esac
8502   else
8503     # PORTME Check for flag to pass linker flags through the system compiler.
8504     case $host_os in
8505     aix*)
8506       lt_prog_compiler_wl='-Wl,'
8507       if test "$host_cpu" = ia64; then
8508         # AIX 5 now supports IA64 processor
8509         lt_prog_compiler_static='-Bstatic'
8510       else
8511         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8512       fi
8513       ;;
8514
8515     mingw* | cygwin* | pw32* | os2* | cegcc*)
8516       # This hack is so that the source file can tell whether it is being
8517       # built for inclusion in a dll (and should export symbols for example).
8518       lt_prog_compiler_pic='-DDLL_EXPORT'
8519       ;;
8520
8521     hpux9* | hpux10* | hpux11*)
8522       lt_prog_compiler_wl='-Wl,'
8523       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8524       # not for PA HP-UX.
8525       case $host_cpu in
8526       hppa*64*|ia64*)
8527         # +Z the default
8528         ;;
8529       *)
8530         lt_prog_compiler_pic='+Z'
8531         ;;
8532       esac
8533       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8534       lt_prog_compiler_static='${wl}-a ${wl}archive'
8535       ;;
8536
8537     irix5* | irix6* | nonstopux*)
8538       lt_prog_compiler_wl='-Wl,'
8539       # PIC (with -KPIC) is the default.
8540       lt_prog_compiler_static='-non_shared'
8541       ;;
8542
8543     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8544       case $cc_basename in
8545       # old Intel for x86_64 which still supported -KPIC.
8546       ecc*)
8547         lt_prog_compiler_wl='-Wl,'
8548         lt_prog_compiler_pic='-KPIC'
8549         lt_prog_compiler_static='-static'
8550         ;;
8551       # icc used to be incompatible with GCC.
8552       # ICC 10 doesn't accept -KPIC any more.
8553       icc* | ifort*)
8554         lt_prog_compiler_wl='-Wl,'
8555         lt_prog_compiler_pic='-fPIC'
8556         lt_prog_compiler_static='-static'
8557         ;;
8558       # Lahey Fortran 8.1.
8559       lf95*)
8560         lt_prog_compiler_wl='-Wl,'
8561         lt_prog_compiler_pic='--shared'
8562         lt_prog_compiler_static='--static'
8563         ;;
8564       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8565         # Portland Group compilers (*not* the Pentium gcc compiler,
8566         # which looks to be a dead project)
8567         lt_prog_compiler_wl='-Wl,'
8568         lt_prog_compiler_pic='-fpic'
8569         lt_prog_compiler_static='-Bstatic'
8570         ;;
8571       ccc*)
8572         lt_prog_compiler_wl='-Wl,'
8573         # All Alpha code is PIC.
8574         lt_prog_compiler_static='-non_shared'
8575         ;;
8576       xl* | bgxl* | bgf* | mpixl*)
8577         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8578         lt_prog_compiler_wl='-Wl,'
8579         lt_prog_compiler_pic='-qpic'
8580         lt_prog_compiler_static='-qstaticlink'
8581         ;;
8582       *)
8583         case `$CC -V 2>&1 | sed 5q` in
8584         *Sun\ F* | *Sun*Fortran*)
8585           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8586           lt_prog_compiler_pic='-KPIC'
8587           lt_prog_compiler_static='-Bstatic'
8588           lt_prog_compiler_wl=''
8589           ;;
8590         *Sun\ C*)
8591           # Sun C 5.9
8592           lt_prog_compiler_pic='-KPIC'
8593           lt_prog_compiler_static='-Bstatic'
8594           lt_prog_compiler_wl='-Wl,'
8595           ;;
8596         esac
8597         ;;
8598       esac
8599       ;;
8600
8601     newsos6)
8602       lt_prog_compiler_pic='-KPIC'
8603       lt_prog_compiler_static='-Bstatic'
8604       ;;
8605
8606     *nto* | *qnx*)
8607       # QNX uses GNU C++, but need to define -shared option too, otherwise
8608       # it will coredump.
8609       lt_prog_compiler_pic='-fPIC -shared'
8610       ;;
8611
8612     osf3* | osf4* | osf5*)
8613       lt_prog_compiler_wl='-Wl,'
8614       # All OSF/1 code is PIC.
8615       lt_prog_compiler_static='-non_shared'
8616       ;;
8617
8618     rdos*)
8619       lt_prog_compiler_static='-non_shared'
8620       ;;
8621
8622     solaris*)
8623       lt_prog_compiler_pic='-KPIC'
8624       lt_prog_compiler_static='-Bstatic'
8625       case $cc_basename in
8626       f77* | f90* | f95*)
8627         lt_prog_compiler_wl='-Qoption ld ';;
8628       *)
8629         lt_prog_compiler_wl='-Wl,';;
8630       esac
8631       ;;
8632
8633     sunos4*)
8634       lt_prog_compiler_wl='-Qoption ld '
8635       lt_prog_compiler_pic='-PIC'
8636       lt_prog_compiler_static='-Bstatic'
8637       ;;
8638
8639     sysv4 | sysv4.2uw2* | sysv4.3*)
8640       lt_prog_compiler_wl='-Wl,'
8641       lt_prog_compiler_pic='-KPIC'
8642       lt_prog_compiler_static='-Bstatic'
8643       ;;
8644
8645     sysv4*MP*)
8646       if test -d /usr/nec ;then
8647         lt_prog_compiler_pic='-Kconform_pic'
8648         lt_prog_compiler_static='-Bstatic'
8649       fi
8650       ;;
8651
8652     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8653       lt_prog_compiler_wl='-Wl,'
8654       lt_prog_compiler_pic='-KPIC'
8655       lt_prog_compiler_static='-Bstatic'
8656       ;;
8657
8658     unicos*)
8659       lt_prog_compiler_wl='-Wl,'
8660       lt_prog_compiler_can_build_shared=no
8661       ;;
8662
8663     uts4*)
8664       lt_prog_compiler_pic='-pic'
8665       lt_prog_compiler_static='-Bstatic'
8666       ;;
8667
8668     *)
8669       lt_prog_compiler_can_build_shared=no
8670       ;;
8671     esac
8672   fi
8673
8674 case $host_os in
8675   # For platforms which do not support PIC, -DPIC is meaningless:
8676   *djgpp*)
8677     lt_prog_compiler_pic=
8678     ;;
8679   *)
8680     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8681     ;;
8682 esac
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8684 $as_echo "$lt_prog_compiler_pic" >&6; }
8685
8686
8687
8688
8689
8690
8691 #
8692 # Check to make sure the PIC flag actually works.
8693 #
8694 if test -n "$lt_prog_compiler_pic"; then
8695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8696 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8697 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8698   $as_echo_n "(cached) " >&6
8699 else
8700   lt_cv_prog_compiler_pic_works=no
8701    ac_outfile=conftest.$ac_objext
8702    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8703    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8704    # Insert the option either (1) after the last *FLAGS variable, or
8705    # (2) before a word containing "conftest.", or (3) at the end.
8706    # Note that $ac_compile itself does not contain backslashes and begins
8707    # with a dollar sign (not a hyphen), so the echo should work correctly.
8708    # The option is referenced via a variable to avoid confusing sed.
8709    lt_compile=`echo "$ac_compile" | $SED \
8710    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8711    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8712    -e 's:$: $lt_compiler_flag:'`
8713    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8714    (eval "$lt_compile" 2>conftest.err)
8715    ac_status=$?
8716    cat conftest.err >&5
8717    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8718    if (exit $ac_status) && test -s "$ac_outfile"; then
8719      # The compiler can only warn and ignore the option if not recognized
8720      # So say no if there are warnings other than the usual output.
8721      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8722      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8723      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8724        lt_cv_prog_compiler_pic_works=yes
8725      fi
8726    fi
8727    $RM conftest*
8728
8729 fi
8730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8731 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8732
8733 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8734     case $lt_prog_compiler_pic in
8735      "" | " "*) ;;
8736      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8737      esac
8738 else
8739     lt_prog_compiler_pic=
8740      lt_prog_compiler_can_build_shared=no
8741 fi
8742
8743 fi
8744
8745
8746
8747
8748
8749
8750 #
8751 # Check to make sure the static flag actually works.
8752 #
8753 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8755 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8756 if ${lt_cv_prog_compiler_static_works+:} false; then :
8757   $as_echo_n "(cached) " >&6
8758 else
8759   lt_cv_prog_compiler_static_works=no
8760    save_LDFLAGS="$LDFLAGS"
8761    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8762    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8763    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8764      # The linker can only warn and ignore the option if not recognized
8765      # So say no if there are warnings
8766      if test -s conftest.err; then
8767        # Append any errors to the config.log.
8768        cat conftest.err 1>&5
8769        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8770        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8771        if diff conftest.exp conftest.er2 >/dev/null; then
8772          lt_cv_prog_compiler_static_works=yes
8773        fi
8774      else
8775        lt_cv_prog_compiler_static_works=yes
8776      fi
8777    fi
8778    $RM -r conftest*
8779    LDFLAGS="$save_LDFLAGS"
8780
8781 fi
8782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8783 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8784
8785 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8786     :
8787 else
8788     lt_prog_compiler_static=
8789 fi
8790
8791
8792
8793
8794
8795
8796
8797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8798 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8799 if ${lt_cv_prog_compiler_c_o+:} false; then :
8800   $as_echo_n "(cached) " >&6
8801 else
8802   lt_cv_prog_compiler_c_o=no
8803    $RM -r conftest 2>/dev/null
8804    mkdir conftest
8805    cd conftest
8806    mkdir out
8807    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8808
8809    lt_compiler_flag="-o out/conftest2.$ac_objext"
8810    # Insert the option either (1) after the last *FLAGS variable, or
8811    # (2) before a word containing "conftest.", or (3) at the end.
8812    # Note that $ac_compile itself does not contain backslashes and begins
8813    # with a dollar sign (not a hyphen), so the echo should work correctly.
8814    lt_compile=`echo "$ac_compile" | $SED \
8815    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8816    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8817    -e 's:$: $lt_compiler_flag:'`
8818    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8819    (eval "$lt_compile" 2>out/conftest.err)
8820    ac_status=$?
8821    cat out/conftest.err >&5
8822    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8823    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8824    then
8825      # The compiler can only warn and ignore the option if not recognized
8826      # So say no if there are warnings
8827      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8828      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8829      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8830        lt_cv_prog_compiler_c_o=yes
8831      fi
8832    fi
8833    chmod u+w . 2>&5
8834    $RM conftest*
8835    # SGI C++ compiler will create directory out/ii_files/ for
8836    # template instantiation
8837    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8838    $RM out/* && rmdir out
8839    cd ..
8840    $RM -r conftest
8841    $RM conftest*
8842
8843 fi
8844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8845 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8846
8847
8848
8849
8850
8851
8852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8853 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8854 if ${lt_cv_prog_compiler_c_o+:} false; then :
8855   $as_echo_n "(cached) " >&6
8856 else
8857   lt_cv_prog_compiler_c_o=no
8858    $RM -r conftest 2>/dev/null
8859    mkdir conftest
8860    cd conftest
8861    mkdir out
8862    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8863
8864    lt_compiler_flag="-o out/conftest2.$ac_objext"
8865    # Insert the option either (1) after the last *FLAGS variable, or
8866    # (2) before a word containing "conftest.", or (3) at the end.
8867    # Note that $ac_compile itself does not contain backslashes and begins
8868    # with a dollar sign (not a hyphen), so the echo should work correctly.
8869    lt_compile=`echo "$ac_compile" | $SED \
8870    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8871    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8872    -e 's:$: $lt_compiler_flag:'`
8873    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8874    (eval "$lt_compile" 2>out/conftest.err)
8875    ac_status=$?
8876    cat out/conftest.err >&5
8877    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8878    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8879    then
8880      # The compiler can only warn and ignore the option if not recognized
8881      # So say no if there are warnings
8882      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8883      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8884      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8885        lt_cv_prog_compiler_c_o=yes
8886      fi
8887    fi
8888    chmod u+w . 2>&5
8889    $RM conftest*
8890    # SGI C++ compiler will create directory out/ii_files/ for
8891    # template instantiation
8892    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8893    $RM out/* && rmdir out
8894    cd ..
8895    $RM -r conftest
8896    $RM conftest*
8897
8898 fi
8899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8900 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8901
8902
8903
8904
8905 hard_links="nottested"
8906 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8907   # do not overwrite the value of need_locks provided by the user
8908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8909 $as_echo_n "checking if we can lock with hard links... " >&6; }
8910   hard_links=yes
8911   $RM conftest*
8912   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8913   touch conftest.a
8914   ln conftest.a conftest.b 2>&5 || hard_links=no
8915   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8917 $as_echo "$hard_links" >&6; }
8918   if test "$hard_links" = no; then
8919     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8920 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8921     need_locks=warn
8922   fi
8923 else
8924   need_locks=no
8925 fi
8926
8927
8928
8929
8930
8931
8932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8933 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8934
8935   runpath_var=
8936   allow_undefined_flag=
8937   always_export_symbols=no
8938   archive_cmds=
8939   archive_expsym_cmds=
8940   compiler_needs_object=no
8941   enable_shared_with_static_runtimes=no
8942   export_dynamic_flag_spec=
8943   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8944   hardcode_automatic=no
8945   hardcode_direct=no
8946   hardcode_direct_absolute=no
8947   hardcode_libdir_flag_spec=
8948   hardcode_libdir_flag_spec_ld=
8949   hardcode_libdir_separator=
8950   hardcode_minus_L=no
8951   hardcode_shlibpath_var=unsupported
8952   inherit_rpath=no
8953   link_all_deplibs=unknown
8954   module_cmds=
8955   module_expsym_cmds=
8956   old_archive_from_new_cmds=
8957   old_archive_from_expsyms_cmds=
8958   thread_safe_flag_spec=
8959   whole_archive_flag_spec=
8960   # include_expsyms should be a list of space-separated symbols to be *always*
8961   # included in the symbol list
8962   include_expsyms=
8963   # exclude_expsyms can be an extended regexp of symbols to exclude
8964   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8965   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8966   # as well as any symbol that contains `d'.
8967   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8968   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8969   # platforms (ab)use it in PIC code, but their linkers get confused if
8970   # the symbol is explicitly referenced.  Since portable code cannot
8971   # rely on this symbol name, it's probably fine to never include it in
8972   # preloaded symbol tables.
8973   # Exclude shared library initialization/finalization symbols.
8974   extract_expsyms_cmds=
8975
8976   case $host_os in
8977   cygwin* | mingw* | pw32* | cegcc*)
8978     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8979     # When not using gcc, we currently assume that we are using
8980     # Microsoft Visual C++.
8981     if test "$GCC" != yes; then
8982       with_gnu_ld=no
8983     fi
8984     ;;
8985   interix*)
8986     # we just hope/assume this is gcc and not c89 (= MSVC++)
8987     with_gnu_ld=yes
8988     ;;
8989   openbsd*)
8990     with_gnu_ld=no
8991     ;;
8992   esac
8993
8994   ld_shlibs=yes
8995
8996   # On some targets, GNU ld is compatible enough with the native linker
8997   # that we're better off using the native interface for both.
8998   lt_use_gnu_ld_interface=no
8999   if test "$with_gnu_ld" = yes; then
9000     case $host_os in
9001       aix*)
9002         # The AIX port of GNU ld has always aspired to compatibility
9003         # with the native linker.  However, as the warning in the GNU ld
9004         # block says, versions before 2.19.5* couldn't really create working
9005         # shared libraries, regardless of the interface used.
9006         case `$LD -v 2>&1` in
9007           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9008           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9009           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9010           *)
9011             lt_use_gnu_ld_interface=yes
9012             ;;
9013         esac
9014         ;;
9015       *)
9016         lt_use_gnu_ld_interface=yes
9017         ;;
9018     esac
9019   fi
9020
9021   if test "$lt_use_gnu_ld_interface" = yes; then
9022     # If archive_cmds runs LD, not CC, wlarc should be empty
9023     wlarc='${wl}'
9024
9025     # Set some defaults for GNU ld with shared library support. These
9026     # are reset later if shared libraries are not supported. Putting them
9027     # here allows them to be overridden if necessary.
9028     runpath_var=LD_RUN_PATH
9029     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9030     export_dynamic_flag_spec='${wl}--export-dynamic'
9031     # ancient GNU ld didn't support --whole-archive et. al.
9032     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9033       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9034     else
9035       whole_archive_flag_spec=
9036     fi
9037     supports_anon_versioning=no
9038     case `$LD -v 2>&1` in
9039       *GNU\ gold*) supports_anon_versioning=yes ;;
9040       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9041       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9042       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9043       *\ 2.11.*) ;; # other 2.11 versions
9044       *) supports_anon_versioning=yes ;;
9045     esac
9046
9047     # See if GNU ld supports shared libraries.
9048     case $host_os in
9049     aix[3-9]*)
9050       # On AIX/PPC, the GNU linker is very broken
9051       if test "$host_cpu" != ia64; then
9052         ld_shlibs=no
9053         cat <<_LT_EOF 1>&2
9054
9055 *** Warning: the GNU linker, at least up to release 2.19, is reported
9056 *** to be unable to reliably create shared libraries on AIX.
9057 *** Therefore, libtool is disabling shared libraries support.  If you
9058 *** really care for shared libraries, you may want to install binutils
9059 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9060 *** You will then need to restart the configuration process.
9061
9062 _LT_EOF
9063       fi
9064       ;;
9065
9066     amigaos*)
9067       case $host_cpu in
9068       powerpc)
9069             # see comment about AmigaOS4 .so support
9070             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9071             archive_expsym_cmds=''
9072         ;;
9073       m68k)
9074             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9075             hardcode_libdir_flag_spec='-L$libdir'
9076             hardcode_minus_L=yes
9077         ;;
9078       esac
9079       ;;
9080
9081     beos*)
9082       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9083         allow_undefined_flag=unsupported
9084         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9085         # support --undefined.  This deserves some investigation.  FIXME
9086         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9087       else
9088         ld_shlibs=no
9089       fi
9090       ;;
9091
9092     cygwin* | mingw* | pw32* | cegcc*)
9093       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9094       # as there is no search path for DLLs.
9095       hardcode_libdir_flag_spec='-L$libdir'
9096       export_dynamic_flag_spec='${wl}--export-all-symbols'
9097       allow_undefined_flag=unsupported
9098       always_export_symbols=no
9099       enable_shared_with_static_runtimes=yes
9100       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9101
9102       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9103         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9104         # If the export-symbols file already is a .def file (1st line
9105         # is EXPORTS), use it as is; otherwise, prepend...
9106         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9107           cp $export_symbols $output_objdir/$soname.def;
9108         else
9109           echo EXPORTS > $output_objdir/$soname.def;
9110           cat $export_symbols >> $output_objdir/$soname.def;
9111         fi~
9112         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9113       else
9114         ld_shlibs=no
9115       fi
9116       ;;
9117
9118     haiku*)
9119       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9120       link_all_deplibs=yes
9121       ;;
9122
9123     interix[3-9]*)
9124       hardcode_direct=no
9125       hardcode_shlibpath_var=no
9126       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9127       export_dynamic_flag_spec='${wl}-E'
9128       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9129       # Instead, shared libraries are loaded at an image base (0x10000000 by
9130       # default) and relocated if they conflict, which is a slow very memory
9131       # consuming and fragmenting process.  To avoid this, we pick a random,
9132       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9133       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9134       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9135       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9136       ;;
9137
9138     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9139       tmp_diet=no
9140       if test "$host_os" = linux-dietlibc; then
9141         case $cc_basename in
9142           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9143         esac
9144       fi
9145       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9146          && test "$tmp_diet" = no
9147       then
9148         tmp_addflag=' $pic_flag'
9149         tmp_sharedflag='-shared'
9150         case $cc_basename,$host_cpu in
9151         pgcc*)                          # Portland Group C compiler
9152           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'
9153           tmp_addflag=' $pic_flag'
9154           ;;
9155         pgf77* | pgf90* | pgf95* | pgfortran*)
9156                                         # Portland Group f77 and f90 compilers
9157           whole_archive_flag_spec='${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'
9158           tmp_addflag=' $pic_flag -Mnomain' ;;
9159         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9160           tmp_addflag=' -i_dynamic' ;;
9161         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9162           tmp_addflag=' -i_dynamic -nofor_main' ;;
9163         ifc* | ifort*)                  # Intel Fortran compiler
9164           tmp_addflag=' -nofor_main' ;;
9165         lf95*)                          # Lahey Fortran 8.1
9166           whole_archive_flag_spec=
9167           tmp_sharedflag='--shared' ;;
9168         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9169           tmp_sharedflag='-qmkshrobj'
9170           tmp_addflag= ;;
9171         nvcc*)  # Cuda Compiler Driver 2.2
9172           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9173           compiler_needs_object=yes
9174           ;;
9175         esac
9176         case `$CC -V 2>&1 | sed 5q` in
9177         *Sun\ C*)                       # Sun C 5.9
9178           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\"` ${wl}--no-whole-archive'
9179           compiler_needs_object=yes
9180           tmp_sharedflag='-G' ;;
9181         *Sun\ F*)                       # Sun Fortran 8.3
9182           tmp_sharedflag='-G' ;;
9183         esac
9184         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9185
9186         if test "x$supports_anon_versioning" = xyes; then
9187           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9188             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9189             echo "local: *; };" >> $output_objdir/$libname.ver~
9190             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9191         fi
9192
9193         case $cc_basename in
9194         xlf* | bgf* | bgxlf* | mpixlf*)
9195           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9196           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9197           hardcode_libdir_flag_spec=
9198           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9199           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9200           if test "x$supports_anon_versioning" = xyes; then
9201             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9202               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9203               echo "local: *; };" >> $output_objdir/$libname.ver~
9204               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9205           fi
9206           ;;
9207         esac
9208       else
9209         ld_shlibs=no
9210       fi
9211       ;;
9212
9213     netbsd*)
9214       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9215         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9216         wlarc=
9217       else
9218         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9219         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9220       fi
9221       ;;
9222
9223     solaris*)
9224       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9225         ld_shlibs=no
9226         cat <<_LT_EOF 1>&2
9227
9228 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9229 *** create shared libraries on Solaris systems.  Therefore, libtool
9230 *** is disabling shared libraries support.  We urge you to upgrade GNU
9231 *** binutils to release 2.9.1 or newer.  Another option is to modify
9232 *** your PATH or compiler configuration so that the native linker is
9233 *** used, and then restart.
9234
9235 _LT_EOF
9236       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9237         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9238         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9239       else
9240         ld_shlibs=no
9241       fi
9242       ;;
9243
9244     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9245       case `$LD -v 2>&1` in
9246         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9247         ld_shlibs=no
9248         cat <<_LT_EOF 1>&2
9249
9250 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9251 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9252 *** is disabling shared libraries support.  We urge you to upgrade GNU
9253 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9254 *** your PATH or compiler configuration so that the native linker is
9255 *** used, and then restart.
9256
9257 _LT_EOF
9258         ;;
9259         *)
9260           # For security reasons, it is highly recommended that you always
9261           # use absolute paths for naming shared libraries, and exclude the
9262           # DT_RUNPATH tag from executables and libraries.  But doing so
9263           # requires that you compile everything twice, which is a pain.
9264           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9265             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9266             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9267             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9268           else
9269             ld_shlibs=no
9270           fi
9271         ;;
9272       esac
9273       ;;
9274
9275     sunos4*)
9276       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9277       wlarc=
9278       hardcode_direct=yes
9279       hardcode_shlibpath_var=no
9280       ;;
9281
9282     *)
9283       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9284         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9285         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9286       else
9287         ld_shlibs=no
9288       fi
9289       ;;
9290     esac
9291
9292     if test "$ld_shlibs" = no; then
9293       runpath_var=
9294       hardcode_libdir_flag_spec=
9295       export_dynamic_flag_spec=
9296       whole_archive_flag_spec=
9297     fi
9298   else
9299     # PORTME fill in a description of your system's linker (not GNU ld)
9300     case $host_os in
9301     aix3*)
9302       allow_undefined_flag=unsupported
9303       always_export_symbols=yes
9304       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9305       # Note: this linker hardcodes the directories in LIBPATH if there
9306       # are no directories specified by -L.
9307       hardcode_minus_L=yes
9308       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9309         # Neither direct hardcoding nor static linking is supported with a
9310         # broken collect2.
9311         hardcode_direct=unsupported
9312       fi
9313       ;;
9314
9315     aix[4-9]*)
9316       if test "$host_cpu" = ia64; then
9317         # On IA64, the linker does run time linking by default, so we don't
9318         # have to do anything special.
9319         aix_use_runtimelinking=no
9320         exp_sym_flag='-Bexport'
9321         no_entry_flag=""
9322       else
9323         # If we're using GNU nm, then we don't want the "-C" option.
9324         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9325         # Also, AIX nm treats weak defined symbols like other global
9326         # defined symbols, whereas GNU nm marks them as "W".
9327         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9328           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9329         else
9330           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9331         fi
9332         aix_use_runtimelinking=no
9333
9334         # Test if we are trying to use run time linking or normal
9335         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9336         # need to do runtime linking.
9337         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9338           for ld_flag in $LDFLAGS; do
9339           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9340             aix_use_runtimelinking=yes
9341             break
9342           fi
9343           done
9344           ;;
9345         esac
9346
9347         exp_sym_flag='-bexport'
9348         no_entry_flag='-bnoentry'
9349       fi
9350
9351       # When large executables or shared objects are built, AIX ld can
9352       # have problems creating the table of contents.  If linking a library
9353       # or program results in "error TOC overflow" add -mminimal-toc to
9354       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9355       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9356
9357       archive_cmds=''
9358       hardcode_direct=yes
9359       hardcode_direct_absolute=yes
9360       hardcode_libdir_separator=':'
9361       link_all_deplibs=yes
9362       file_list_spec='${wl}-f,'
9363
9364       if test "$GCC" = yes; then
9365         case $host_os in aix4.[012]|aix4.[012].*)
9366         # We only want to do this on AIX 4.2 and lower, the check
9367         # below for broken collect2 doesn't work under 4.3+
9368           collect2name=`${CC} -print-prog-name=collect2`
9369           if test -f "$collect2name" &&
9370            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9371           then
9372           # We have reworked collect2
9373           :
9374           else
9375           # We have old collect2
9376           hardcode_direct=unsupported
9377           # It fails to find uninstalled libraries when the uninstalled
9378           # path is not listed in the libpath.  Setting hardcode_minus_L
9379           # to unsupported forces relinking
9380           hardcode_minus_L=yes
9381           hardcode_libdir_flag_spec='-L$libdir'
9382           hardcode_libdir_separator=
9383           fi
9384           ;;
9385         esac
9386         shared_flag='-shared'
9387         if test "$aix_use_runtimelinking" = yes; then
9388           shared_flag="$shared_flag "'${wl}-G'
9389         fi
9390       else
9391         # not using gcc
9392         if test "$host_cpu" = ia64; then
9393         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9394         # chokes on -Wl,-G. The following line is correct:
9395           shared_flag='-G'
9396         else
9397           if test "$aix_use_runtimelinking" = yes; then
9398             shared_flag='${wl}-G'
9399           else
9400             shared_flag='${wl}-bM:SRE'
9401           fi
9402         fi
9403       fi
9404
9405       export_dynamic_flag_spec='${wl}-bexpall'
9406       # It seems that -bexpall does not export symbols beginning with
9407       # underscore (_), so it is better to generate a list of symbols to export.
9408       always_export_symbols=yes
9409       if test "$aix_use_runtimelinking" = yes; then
9410         # Warning - without using the other runtime loading flags (-brtl),
9411         # -berok will link without error, but may produce a broken library.
9412         allow_undefined_flag='-berok'
9413         # Determine the default libpath from the value encoded in an
9414         # empty executable.
9415         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9416 /* end confdefs.h.  */
9417
9418 int
9419 main ()
9420 {
9421
9422   ;
9423   return 0;
9424 }
9425 _ACEOF
9426 if ac_fn_c_try_link "$LINENO"; then :
9427
9428 lt_aix_libpath_sed='
9429     /Import File Strings/,/^$/ {
9430         /^0/ {
9431             s/^0  *\(.*\)$/\1/
9432             p
9433         }
9434     }'
9435 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9436 # Check for a 64-bit object if we didn't find anything.
9437 if test -z "$aix_libpath"; then
9438   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9439 fi
9440 fi
9441 rm -f core conftest.err conftest.$ac_objext \
9442     conftest$ac_exeext conftest.$ac_ext
9443 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9444
9445         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9446         archive_expsym_cmds='$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 $shared_flag"
9447       else
9448         if test "$host_cpu" = ia64; then
9449           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9450           allow_undefined_flag="-z nodefs"
9451           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9452         else
9453          # Determine the default libpath from the value encoded in an
9454          # empty executable.
9455          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9456 /* end confdefs.h.  */
9457
9458 int
9459 main ()
9460 {
9461
9462   ;
9463   return 0;
9464 }
9465 _ACEOF
9466 if ac_fn_c_try_link "$LINENO"; then :
9467
9468 lt_aix_libpath_sed='
9469     /Import File Strings/,/^$/ {
9470         /^0/ {
9471             s/^0  *\(.*\)$/\1/
9472             p
9473         }
9474     }'
9475 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9476 # Check for a 64-bit object if we didn't find anything.
9477 if test -z "$aix_libpath"; then
9478   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9479 fi
9480 fi
9481 rm -f core conftest.err conftest.$ac_objext \
9482     conftest$ac_exeext conftest.$ac_ext
9483 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9484
9485          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9486           # Warning - without using the other run time loading flags,
9487           # -berok will link without error, but may produce a broken library.
9488           no_undefined_flag=' ${wl}-bernotok'
9489           allow_undefined_flag=' ${wl}-berok'
9490           if test "$with_gnu_ld" = yes; then
9491             # We only use this code for GNU lds that support --whole-archive.
9492             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9493           else
9494             # Exported symbols can be pulled into shared objects from archives
9495             whole_archive_flag_spec='$convenience'
9496           fi
9497           archive_cmds_need_lc=yes
9498           # This is similar to how AIX traditionally builds its shared libraries.
9499           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'
9500         fi
9501       fi
9502       ;;
9503
9504     amigaos*)
9505       case $host_cpu in
9506       powerpc)
9507             # see comment about AmigaOS4 .so support
9508             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9509             archive_expsym_cmds=''
9510         ;;
9511       m68k)
9512             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9513             hardcode_libdir_flag_spec='-L$libdir'
9514             hardcode_minus_L=yes
9515         ;;
9516       esac
9517       ;;
9518
9519     bsdi[45]*)
9520       export_dynamic_flag_spec=-rdynamic
9521       ;;
9522
9523     cygwin* | mingw* | pw32* | cegcc*)
9524       # When not using gcc, we currently assume that we are using
9525       # Microsoft Visual C++.
9526       # hardcode_libdir_flag_spec is actually meaningless, as there is
9527       # no search path for DLLs.
9528       hardcode_libdir_flag_spec=' '
9529       allow_undefined_flag=unsupported
9530       # Tell ltmain to make .lib files, not .a files.
9531       libext=lib
9532       # Tell ltmain to make .dll files, not .so files.
9533       shrext_cmds=".dll"
9534       # FIXME: Setting linknames here is a bad hack.
9535       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9536       # The linker will automatically build a .lib file if we build a DLL.
9537       old_archive_from_new_cmds='true'
9538       # FIXME: Should let the user specify the lib program.
9539       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9540       fix_srcfile_path='`cygpath -w "$srcfile"`'
9541       enable_shared_with_static_runtimes=yes
9542       ;;
9543
9544     darwin* | rhapsody*)
9545
9546
9547   archive_cmds_need_lc=no
9548   hardcode_direct=no
9549   hardcode_automatic=yes
9550   hardcode_shlibpath_var=unsupported
9551   if test "$lt_cv_ld_force_load" = "yes"; then
9552     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9553   else
9554     whole_archive_flag_spec=''
9555   fi
9556   link_all_deplibs=yes
9557   allow_undefined_flag="$_lt_dar_allow_undefined"
9558   case $cc_basename in
9559      ifort*) _lt_dar_can_shared=yes ;;
9560      *) _lt_dar_can_shared=$GCC ;;
9561   esac
9562   if test "$_lt_dar_can_shared" = "yes"; then
9563     output_verbose_link_cmd=func_echo_all
9564     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9565     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9566     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}${_lt_dsymutil}"
9567     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9568
9569   else
9570   ld_shlibs=no
9571   fi
9572
9573       ;;
9574
9575     dgux*)
9576       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9577       hardcode_libdir_flag_spec='-L$libdir'
9578       hardcode_shlibpath_var=no
9579       ;;
9580
9581     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9582     # support.  Future versions do this automatically, but an explicit c++rt0.o
9583     # does not break anything, and helps significantly (at the cost of a little
9584     # extra space).
9585     freebsd2.2*)
9586       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9587       hardcode_libdir_flag_spec='-R$libdir'
9588       hardcode_direct=yes
9589       hardcode_shlibpath_var=no
9590       ;;
9591
9592     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9593     freebsd2.*)
9594       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9595       hardcode_direct=yes
9596       hardcode_minus_L=yes
9597       hardcode_shlibpath_var=no
9598       ;;
9599
9600     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9601     freebsd* | dragonfly*)
9602       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9603       hardcode_libdir_flag_spec='-R$libdir'
9604       hardcode_direct=yes
9605       hardcode_shlibpath_var=no
9606       ;;
9607
9608     hpux9*)
9609       if test "$GCC" = yes; then
9610         archive_cmds='$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 $lib'
9611       else
9612         archive_cmds='$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 $lib'
9613       fi
9614       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9615       hardcode_libdir_separator=:
9616       hardcode_direct=yes
9617
9618       # hardcode_minus_L: Not really in the search PATH,
9619       # but as the default location of the library.
9620       hardcode_minus_L=yes
9621       export_dynamic_flag_spec='${wl}-E'
9622       ;;
9623
9624     hpux10*)
9625       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9626         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9627       else
9628         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9629       fi
9630       if test "$with_gnu_ld" = no; then
9631         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9632         hardcode_libdir_flag_spec_ld='+b $libdir'
9633         hardcode_libdir_separator=:
9634         hardcode_direct=yes
9635         hardcode_direct_absolute=yes
9636         export_dynamic_flag_spec='${wl}-E'
9637         # hardcode_minus_L: Not really in the search PATH,
9638         # but as the default location of the library.
9639         hardcode_minus_L=yes
9640       fi
9641       ;;
9642
9643     hpux11*)
9644       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9645         case $host_cpu in
9646         hppa*64*)
9647           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9648           ;;
9649         ia64*)
9650           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9651           ;;
9652         *)
9653           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9654           ;;
9655         esac
9656       else
9657         case $host_cpu in
9658         hppa*64*)
9659           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9660           ;;
9661         ia64*)
9662           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9663           ;;
9664         *)
9665
9666           # Older versions of the 11.00 compiler do not understand -b yet
9667           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9668           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9669 $as_echo_n "checking if $CC understands -b... " >&6; }
9670 if ${lt_cv_prog_compiler__b+:} false; then :
9671   $as_echo_n "(cached) " >&6
9672 else
9673   lt_cv_prog_compiler__b=no
9674    save_LDFLAGS="$LDFLAGS"
9675    LDFLAGS="$LDFLAGS -b"
9676    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9677    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9678      # The linker can only warn and ignore the option if not recognized
9679      # So say no if there are warnings
9680      if test -s conftest.err; then
9681        # Append any errors to the config.log.
9682        cat conftest.err 1>&5
9683        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9684        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9685        if diff conftest.exp conftest.er2 >/dev/null; then
9686          lt_cv_prog_compiler__b=yes
9687        fi
9688      else
9689        lt_cv_prog_compiler__b=yes
9690      fi
9691    fi
9692    $RM -r conftest*
9693    LDFLAGS="$save_LDFLAGS"
9694
9695 fi
9696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9697 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9698
9699 if test x"$lt_cv_prog_compiler__b" = xyes; then
9700     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9701 else
9702     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9703 fi
9704
9705           ;;
9706         esac
9707       fi
9708       if test "$with_gnu_ld" = no; then
9709         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9710         hardcode_libdir_separator=:
9711
9712         case $host_cpu in
9713         hppa*64*|ia64*)
9714           hardcode_direct=no
9715           hardcode_shlibpath_var=no
9716           ;;
9717         *)
9718           hardcode_direct=yes
9719           hardcode_direct_absolute=yes
9720           export_dynamic_flag_spec='${wl}-E'
9721
9722           # hardcode_minus_L: Not really in the search PATH,
9723           # but as the default location of the library.
9724           hardcode_minus_L=yes
9725           ;;
9726         esac
9727       fi
9728       ;;
9729
9730     irix5* | irix6* | nonstopux*)
9731       if test "$GCC" = yes; then
9732         archive_cmds='$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 $lib'
9733         # Try to use the -exported_symbol ld option, if it does not
9734         # work, assume that -exports_file does not work either and
9735         # implicitly export all symbols.
9736         save_LDFLAGS="$LDFLAGS"
9737         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9738         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9739 /* end confdefs.h.  */
9740 int foo(void) {}
9741 _ACEOF
9742 if ac_fn_c_try_link "$LINENO"; then :
9743   archive_expsym_cmds='$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 $lib'
9744
9745 fi
9746 rm -f core conftest.err conftest.$ac_objext \
9747     conftest$ac_exeext conftest.$ac_ext
9748         LDFLAGS="$save_LDFLAGS"
9749       else
9750         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9751         archive_expsym_cmds='$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 $lib'
9752       fi
9753       archive_cmds_need_lc='no'
9754       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9755       hardcode_libdir_separator=:
9756       inherit_rpath=yes
9757       link_all_deplibs=yes
9758       ;;
9759
9760     netbsd*)
9761       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9762         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9763       else
9764         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9765       fi
9766       hardcode_libdir_flag_spec='-R$libdir'
9767       hardcode_direct=yes
9768       hardcode_shlibpath_var=no
9769       ;;
9770
9771     newsos6)
9772       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9773       hardcode_direct=yes
9774       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9775       hardcode_libdir_separator=:
9776       hardcode_shlibpath_var=no
9777       ;;
9778
9779     *nto* | *qnx*)
9780       ;;
9781
9782     openbsd*)
9783       if test -f /usr/libexec/ld.so; then
9784         hardcode_direct=yes
9785         hardcode_shlibpath_var=no
9786         hardcode_direct_absolute=yes
9787         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9788           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9789           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9790           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9791           export_dynamic_flag_spec='${wl}-E'
9792         else
9793           case $host_os in
9794            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9795              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9796              hardcode_libdir_flag_spec='-R$libdir'
9797              ;;
9798            *)
9799              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9800              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9801              ;;
9802           esac
9803         fi
9804       else
9805         ld_shlibs=no
9806       fi
9807       ;;
9808
9809     os2*)
9810       hardcode_libdir_flag_spec='-L$libdir'
9811       hardcode_minus_L=yes
9812       allow_undefined_flag=unsupported
9813       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'
9814       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9815       ;;
9816
9817     osf3*)
9818       if test "$GCC" = yes; then
9819         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9820         archive_cmds='$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 $lib'
9821       else
9822         allow_undefined_flag=' -expect_unresolved \*'
9823         archive_cmds='$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 $lib'
9824       fi
9825       archive_cmds_need_lc='no'
9826       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9827       hardcode_libdir_separator=:
9828       ;;
9829
9830     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9831       if test "$GCC" = yes; then
9832         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9833         archive_cmds='$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 $lib'
9834         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9835       else
9836         allow_undefined_flag=' -expect_unresolved \*'
9837         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'
9838         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~
9839         $CC -shared${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'
9840
9841         # Both c and cxx compiler support -rpath directly
9842         hardcode_libdir_flag_spec='-rpath $libdir'
9843       fi
9844       archive_cmds_need_lc='no'
9845       hardcode_libdir_separator=:
9846       ;;
9847
9848     solaris*)
9849       no_undefined_flag=' -z defs'
9850       if test "$GCC" = yes; then
9851         wlarc='${wl}'
9852         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9853         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9854           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9855       else
9856         case `$CC -V 2>&1` in
9857         *"Compilers 5.0"*)
9858           wlarc=''
9859           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9860           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9861           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9862           ;;
9863         *)
9864           wlarc='${wl}'
9865           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9866           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9867           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9868           ;;
9869         esac
9870       fi
9871       hardcode_libdir_flag_spec='-R$libdir'
9872       hardcode_shlibpath_var=no
9873       case $host_os in
9874       solaris2.[0-5] | solaris2.[0-5].*) ;;
9875       *)
9876         # The compiler driver will combine and reorder linker options,
9877         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9878         # but is careful enough not to reorder.
9879         # Supported since Solaris 2.6 (maybe 2.5.1?)
9880         if test "$GCC" = yes; then
9881           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9882         else
9883           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9884         fi
9885         ;;
9886       esac
9887       link_all_deplibs=yes
9888       ;;
9889
9890     sunos4*)
9891       if test "x$host_vendor" = xsequent; then
9892         # Use $CC to link under sequent, because it throws in some extra .o
9893         # files that make .init and .fini sections work.
9894         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9895       else
9896         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9897       fi
9898       hardcode_libdir_flag_spec='-L$libdir'
9899       hardcode_direct=yes
9900       hardcode_minus_L=yes
9901       hardcode_shlibpath_var=no
9902       ;;
9903
9904     sysv4)
9905       case $host_vendor in
9906         sni)
9907           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9908           hardcode_direct=yes # is this really true???
9909         ;;
9910         siemens)
9911           ## LD is ld it makes a PLAMLIB
9912           ## CC just makes a GrossModule.
9913           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9914           reload_cmds='$CC -r -o $output$reload_objs'
9915           hardcode_direct=no
9916         ;;
9917         motorola)
9918           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9919           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9920         ;;
9921       esac
9922       runpath_var='LD_RUN_PATH'
9923       hardcode_shlibpath_var=no
9924       ;;
9925
9926     sysv4.3*)
9927       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9928       hardcode_shlibpath_var=no
9929       export_dynamic_flag_spec='-Bexport'
9930       ;;
9931
9932     sysv4*MP*)
9933       if test -d /usr/nec; then
9934         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9935         hardcode_shlibpath_var=no
9936         runpath_var=LD_RUN_PATH
9937         hardcode_runpath_var=yes
9938         ld_shlibs=yes
9939       fi
9940       ;;
9941
9942     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9943       no_undefined_flag='${wl}-z,text'
9944       archive_cmds_need_lc=no
9945       hardcode_shlibpath_var=no
9946       runpath_var='LD_RUN_PATH'
9947
9948       if test "$GCC" = yes; then
9949         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9950         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9951       else
9952         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9953         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9954       fi
9955       ;;
9956
9957     sysv5* | sco3.2v5* | sco5v6*)
9958       # Note: We can NOT use -z defs as we might desire, because we do not
9959       # link with -lc, and that would cause any symbols used from libc to
9960       # always be unresolved, which means just about no library would
9961       # ever link correctly.  If we're not using GNU ld we use -z text
9962       # though, which does catch some bad symbols but isn't as heavy-handed
9963       # as -z defs.
9964       no_undefined_flag='${wl}-z,text'
9965       allow_undefined_flag='${wl}-z,nodefs'
9966       archive_cmds_need_lc=no
9967       hardcode_shlibpath_var=no
9968       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9969       hardcode_libdir_separator=':'
9970       link_all_deplibs=yes
9971       export_dynamic_flag_spec='${wl}-Bexport'
9972       runpath_var='LD_RUN_PATH'
9973
9974       if test "$GCC" = yes; then
9975         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9976         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9977       else
9978         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9979         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9980       fi
9981       ;;
9982
9983     uts4*)
9984       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9985       hardcode_libdir_flag_spec='-L$libdir'
9986       hardcode_shlibpath_var=no
9987       ;;
9988
9989     *)
9990       ld_shlibs=no
9991       ;;
9992     esac
9993
9994     if test x$host_vendor = xsni; then
9995       case $host in
9996       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9997         export_dynamic_flag_spec='${wl}-Blargedynsym'
9998         ;;
9999       esac
10000     fi
10001   fi
10002
10003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10004 $as_echo "$ld_shlibs" >&6; }
10005 test "$ld_shlibs" = no && can_build_shared=no
10006
10007 with_gnu_ld=$with_gnu_ld
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023 #
10024 # Do we need to explicitly link libc?
10025 #
10026 case "x$archive_cmds_need_lc" in
10027 x|xyes)
10028   # Assume -lc should be added
10029   archive_cmds_need_lc=yes
10030
10031   if test "$enable_shared" = yes && test "$GCC" = yes; then
10032     case $archive_cmds in
10033     *'~'*)
10034       # FIXME: we may have to deal with multi-command sequences.
10035       ;;
10036     '$CC '*)
10037       # Test whether the compiler implicitly links with -lc since on some
10038       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10039       # to ld, don't add -lc before -lgcc.
10040       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10041 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10042 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10043   $as_echo_n "(cached) " >&6
10044 else
10045   $RM conftest*
10046         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10047
10048         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10049   (eval $ac_compile) 2>&5
10050   ac_status=$?
10051   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10052   test $ac_status = 0; } 2>conftest.err; then
10053           soname=conftest
10054           lib=conftest
10055           libobjs=conftest.$ac_objext
10056           deplibs=
10057           wl=$lt_prog_compiler_wl
10058           pic_flag=$lt_prog_compiler_pic
10059           compiler_flags=-v
10060           linker_flags=-v
10061           verstring=
10062           output_objdir=.
10063           libname=conftest
10064           lt_save_allow_undefined_flag=$allow_undefined_flag
10065           allow_undefined_flag=
10066           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10067   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10068   ac_status=$?
10069   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10070   test $ac_status = 0; }
10071           then
10072             lt_cv_archive_cmds_need_lc=no
10073           else
10074             lt_cv_archive_cmds_need_lc=yes
10075           fi
10076           allow_undefined_flag=$lt_save_allow_undefined_flag
10077         else
10078           cat conftest.err 1>&5
10079         fi
10080         $RM conftest*
10081
10082 fi
10083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10084 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10085       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10086       ;;
10087     esac
10088   fi
10089   ;;
10090 esac
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
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10148
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10198
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10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
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10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10249 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10250
10251 if test "$GCC" = yes; then
10252   case $host_os in
10253     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10254     *) lt_awk_arg="/^libraries:/" ;;
10255   esac
10256   case $host_os in
10257     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10258     *) lt_sed_strip_eq="s,=/,/,g" ;;
10259   esac
10260   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10261   case $lt_search_path_spec in
10262   *\;*)
10263     # if the path contains ";" then we assume it to be the separator
10264     # otherwise default to the standard path separator (i.e. ":") - it is
10265     # assumed that no part of a normal pathname contains ";" but that should
10266     # okay in the real world where ";" in dirpaths is itself problematic.
10267     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10268     ;;
10269   *)
10270     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10271     ;;
10272   esac
10273   # Ok, now we have the path, separated by spaces, we can step through it
10274   # and add multilib dir if necessary.
10275   lt_tmp_lt_search_path_spec=
10276   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10277   for lt_sys_path in $lt_search_path_spec; do
10278     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10279       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10280     else
10281       test -d "$lt_sys_path" && \
10282         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10283     fi
10284   done
10285   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10286 BEGIN {RS=" "; FS="/|\n";} {
10287   lt_foo="";
10288   lt_count=0;
10289   for (lt_i = NF; lt_i > 0; lt_i--) {
10290     if ($lt_i != "" && $lt_i != ".") {
10291       if ($lt_i == "..") {
10292         lt_count++;
10293       } else {
10294         if (lt_count == 0) {
10295           lt_foo="/" $lt_i lt_foo;
10296         } else {
10297           lt_count--;
10298         }
10299       }
10300     }
10301   }
10302   if (lt_foo != "") { lt_freq[lt_foo]++; }
10303   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10304 }'`
10305   # AWK program above erroneously prepends '/' to C:/dos/paths
10306   # for these hosts.
10307   case $host_os in
10308     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10309       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10310   esac
10311   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10312 else
10313   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10314 fi
10315 library_names_spec=
10316 libname_spec='lib$name'
10317 soname_spec=
10318 shrext_cmds=".so"
10319 postinstall_cmds=
10320 postuninstall_cmds=
10321 finish_cmds=
10322 finish_eval=
10323 shlibpath_var=
10324 shlibpath_overrides_runpath=unknown
10325 version_type=none
10326 dynamic_linker="$host_os ld.so"
10327 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10328 need_lib_prefix=unknown
10329 hardcode_into_libs=no
10330
10331 # when you set need_version to no, make sure it does not cause -set_version
10332 # flags to be left without arguments
10333 need_version=unknown
10334
10335 case $host_os in
10336 aix3*)
10337   version_type=linux
10338   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10339   shlibpath_var=LIBPATH
10340
10341   # AIX 3 has no versioning support, so we append a major version to the name.
10342   soname_spec='${libname}${release}${shared_ext}$major'
10343   ;;
10344
10345 aix[4-9]*)
10346   version_type=linux
10347   need_lib_prefix=no
10348   need_version=no
10349   hardcode_into_libs=yes
10350   if test "$host_cpu" = ia64; then
10351     # AIX 5 supports IA64
10352     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10353     shlibpath_var=LD_LIBRARY_PATH
10354   else
10355     # With GCC up to 2.95.x, collect2 would create an import file
10356     # for dependence libraries.  The import file would start with
10357     # the line `#! .'.  This would cause the generated library to
10358     # depend on `.', always an invalid library.  This was fixed in
10359     # development snapshots of GCC prior to 3.0.
10360     case $host_os in
10361       aix4 | aix4.[01] | aix4.[01].*)
10362       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10363            echo ' yes '
10364            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10365         :
10366       else
10367         can_build_shared=no
10368       fi
10369       ;;
10370     esac
10371     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10372     # soname into executable. Probably we can add versioning support to
10373     # collect2, so additional links can be useful in future.
10374     if test "$aix_use_runtimelinking" = yes; then
10375       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10376       # instead of lib<name>.a to let people know that these are not
10377       # typical AIX shared libraries.
10378       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10379     else
10380       # We preserve .a as extension for shared libraries through AIX4.2
10381       # and later when we are not doing run time linking.
10382       library_names_spec='${libname}${release}.a $libname.a'
10383       soname_spec='${libname}${release}${shared_ext}$major'
10384     fi
10385     shlibpath_var=LIBPATH
10386   fi
10387   ;;
10388
10389 amigaos*)
10390   case $host_cpu in
10391   powerpc)
10392     # Since July 2007 AmigaOS4 officially supports .so libraries.
10393     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10394     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10395     ;;
10396   m68k)
10397     library_names_spec='$libname.ixlibrary $libname.a'
10398     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10399     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 ${libname}_ixlibrary.a || exit 1; done'
10400     ;;
10401   esac
10402   ;;
10403
10404 beos*)
10405   library_names_spec='${libname}${shared_ext}'
10406   dynamic_linker="$host_os ld.so"
10407   shlibpath_var=LIBRARY_PATH
10408   ;;
10409
10410 bsdi[45]*)
10411   version_type=linux
10412   need_version=no
10413   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10414   soname_spec='${libname}${release}${shared_ext}$major'
10415   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10416   shlibpath_var=LD_LIBRARY_PATH
10417   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10418   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10419   # the default ld.so.conf also contains /usr/contrib/lib and
10420   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10421   # libtool to hard-code these into programs
10422   ;;
10423
10424 cygwin* | mingw* | pw32* | cegcc*)
10425   version_type=windows
10426   shrext_cmds=".dll"
10427   need_version=no
10428   need_lib_prefix=no
10429
10430   case $GCC,$host_os in
10431   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10432     library_names_spec='$libname.dll.a'
10433     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10434     postinstall_cmds='base_file=`basename \${file}`~
10435       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10436       dldir=$destdir/`dirname \$dlpath`~
10437       test -d \$dldir || mkdir -p \$dldir~
10438       $install_prog $dir/$dlname \$dldir/$dlname~
10439       chmod a+x \$dldir/$dlname~
10440       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10441         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10442       fi'
10443     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10444       dlpath=$dir/\$dldll~
10445        $RM \$dlpath'
10446     shlibpath_overrides_runpath=yes
10447
10448     case $host_os in
10449     cygwin*)
10450       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10451       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10452
10453       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10454       ;;
10455     mingw* | cegcc*)
10456       # MinGW DLLs use traditional 'lib' prefix
10457       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10458       ;;
10459     pw32*)
10460       # pw32 DLLs use 'pw' prefix rather than 'lib'
10461       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10462       ;;
10463     esac
10464     ;;
10465
10466   *)
10467     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10468     ;;
10469   esac
10470   dynamic_linker='Win32 ld.exe'
10471   # FIXME: first we should search . and the directory the executable is in
10472   shlibpath_var=PATH
10473   ;;
10474
10475 darwin* | rhapsody*)
10476   dynamic_linker="$host_os dyld"
10477   version_type=darwin
10478   need_lib_prefix=no
10479   need_version=no
10480   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10481   soname_spec='${libname}${release}${major}$shared_ext'
10482   shlibpath_overrides_runpath=yes
10483   shlibpath_var=DYLD_LIBRARY_PATH
10484   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10485
10486   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10487   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10488   ;;
10489
10490 dgux*)
10491   version_type=linux
10492   need_lib_prefix=no
10493   need_version=no
10494   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10495   soname_spec='${libname}${release}${shared_ext}$major'
10496   shlibpath_var=LD_LIBRARY_PATH
10497   ;;
10498
10499 freebsd* | dragonfly*)
10500   # DragonFly does not have aout.  When/if they implement a new
10501   # versioning mechanism, adjust this.
10502   if test -x /usr/bin/objformat; then
10503     objformat=`/usr/bin/objformat`
10504   else
10505     case $host_os in
10506     freebsd[23].*) objformat=aout ;;
10507     *) objformat=elf ;;
10508     esac
10509   fi
10510   version_type=freebsd-$objformat
10511   case $version_type in
10512     freebsd-elf*)
10513       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10514       need_version=no
10515       need_lib_prefix=no
10516       ;;
10517     freebsd-*)
10518       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10519       need_version=yes
10520       ;;
10521   esac
10522   shlibpath_var=LD_LIBRARY_PATH
10523   case $host_os in
10524   freebsd2.*)
10525     shlibpath_overrides_runpath=yes
10526     ;;
10527   freebsd3.[01]* | freebsdelf3.[01]*)
10528     shlibpath_overrides_runpath=yes
10529     hardcode_into_libs=yes
10530     ;;
10531   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10532   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10533     shlibpath_overrides_runpath=no
10534     hardcode_into_libs=yes
10535     ;;
10536   *) # from 4.6 on, and DragonFly
10537     shlibpath_overrides_runpath=yes
10538     hardcode_into_libs=yes
10539     ;;
10540   esac
10541   ;;
10542
10543 gnu*)
10544   version_type=linux
10545   need_lib_prefix=no
10546   need_version=no
10547   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10548   soname_spec='${libname}${release}${shared_ext}$major'
10549   shlibpath_var=LD_LIBRARY_PATH
10550   hardcode_into_libs=yes
10551   ;;
10552
10553 haiku*)
10554   version_type=linux
10555   need_lib_prefix=no
10556   need_version=no
10557   dynamic_linker="$host_os runtime_loader"
10558   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10559   soname_spec='${libname}${release}${shared_ext}$major'
10560   shlibpath_var=LIBRARY_PATH
10561   shlibpath_overrides_runpath=yes
10562   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10563   hardcode_into_libs=yes
10564   ;;
10565
10566 hpux9* | hpux10* | hpux11*)
10567   # Give a soname corresponding to the major version so that dld.sl refuses to
10568   # link against other versions.
10569   version_type=sunos
10570   need_lib_prefix=no
10571   need_version=no
10572   case $host_cpu in
10573   ia64*)
10574     shrext_cmds='.so'
10575     hardcode_into_libs=yes
10576     dynamic_linker="$host_os dld.so"
10577     shlibpath_var=LD_LIBRARY_PATH
10578     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10579     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10580     soname_spec='${libname}${release}${shared_ext}$major'
10581     if test "X$HPUX_IA64_MODE" = X32; then
10582       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10583     else
10584       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10585     fi
10586     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10587     ;;
10588   hppa*64*)
10589     shrext_cmds='.sl'
10590     hardcode_into_libs=yes
10591     dynamic_linker="$host_os dld.sl"
10592     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10593     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10594     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10595     soname_spec='${libname}${release}${shared_ext}$major'
10596     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10597     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10598     ;;
10599   *)
10600     shrext_cmds='.sl'
10601     dynamic_linker="$host_os dld.sl"
10602     shlibpath_var=SHLIB_PATH
10603     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10604     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10605     soname_spec='${libname}${release}${shared_ext}$major'
10606     ;;
10607   esac
10608   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10609   postinstall_cmds='chmod 555 $lib'
10610   # or fails outright, so override atomically:
10611   install_override_mode=555
10612   ;;
10613
10614 interix[3-9]*)
10615   version_type=linux
10616   need_lib_prefix=no
10617   need_version=no
10618   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10619   soname_spec='${libname}${release}${shared_ext}$major'
10620   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10621   shlibpath_var=LD_LIBRARY_PATH
10622   shlibpath_overrides_runpath=no
10623   hardcode_into_libs=yes
10624   ;;
10625
10626 irix5* | irix6* | nonstopux*)
10627   case $host_os in
10628     nonstopux*) version_type=nonstopux ;;
10629     *)
10630         if test "$lt_cv_prog_gnu_ld" = yes; then
10631                 version_type=linux
10632         else
10633                 version_type=irix
10634         fi ;;
10635   esac
10636   need_lib_prefix=no
10637   need_version=no
10638   soname_spec='${libname}${release}${shared_ext}$major'
10639   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10640   case $host_os in
10641   irix5* | nonstopux*)
10642     libsuff= shlibsuff=
10643     ;;
10644   *)
10645     case $LD in # libtool.m4 will add one of these switches to LD
10646     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10647       libsuff= shlibsuff= libmagic=32-bit;;
10648     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10649       libsuff=32 shlibsuff=N32 libmagic=N32;;
10650     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10651       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10652     *) libsuff= shlibsuff= libmagic=never-match;;
10653     esac
10654     ;;
10655   esac
10656   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10657   shlibpath_overrides_runpath=no
10658   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10659   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10660   hardcode_into_libs=yes
10661   ;;
10662
10663 # No shared lib support for Linux oldld, aout, or coff.
10664 linux*oldld* | linux*aout* | linux*coff*)
10665   dynamic_linker=no
10666   ;;
10667
10668 # This must be Linux ELF.
10669 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10670   version_type=linux
10671   need_lib_prefix=no
10672   need_version=no
10673   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10674   soname_spec='${libname}${release}${shared_ext}$major'
10675   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10676   shlibpath_var=LD_LIBRARY_PATH
10677   shlibpath_overrides_runpath=no
10678
10679   # Some binutils ld are patched to set DT_RUNPATH
10680   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10681   $as_echo_n "(cached) " >&6
10682 else
10683   lt_cv_shlibpath_overrides_runpath=no
10684     save_LDFLAGS=$LDFLAGS
10685     save_libdir=$libdir
10686     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10687          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10688     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10689 /* end confdefs.h.  */
10690
10691 int
10692 main ()
10693 {
10694
10695   ;
10696   return 0;
10697 }
10698 _ACEOF
10699 if ac_fn_c_try_link "$LINENO"; then :
10700   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10701   lt_cv_shlibpath_overrides_runpath=yes
10702 fi
10703 fi
10704 rm -f core conftest.err conftest.$ac_objext \
10705     conftest$ac_exeext conftest.$ac_ext
10706     LDFLAGS=$save_LDFLAGS
10707     libdir=$save_libdir
10708
10709 fi
10710
10711   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10712
10713   # This implies no fast_install, which is unacceptable.
10714   # Some rework will be needed to allow for fast_install
10715   # before this can be enabled.
10716   hardcode_into_libs=yes
10717
10718   # Append ld.so.conf contents to the search path
10719   if test -f /etc/ld.so.conf; then
10720     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' ' '`
10721     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10722   fi
10723
10724   # We used to test for /lib/ld.so.1 and disable shared libraries on
10725   # powerpc, because MkLinux only supported shared libraries with the
10726   # GNU dynamic linker.  Since this was broken with cross compilers,
10727   # most powerpc-linux boxes support dynamic linking these days and
10728   # people can always --disable-shared, the test was removed, and we
10729   # assume the GNU/Linux dynamic linker is in use.
10730   dynamic_linker='GNU/Linux ld.so'
10731   ;;
10732
10733 netbsd*)
10734   version_type=sunos
10735   need_lib_prefix=no
10736   need_version=no
10737   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10738     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10739     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10740     dynamic_linker='NetBSD (a.out) ld.so'
10741   else
10742     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10743     soname_spec='${libname}${release}${shared_ext}$major'
10744     dynamic_linker='NetBSD ld.elf_so'
10745   fi
10746   shlibpath_var=LD_LIBRARY_PATH
10747   shlibpath_overrides_runpath=yes
10748   hardcode_into_libs=yes
10749   ;;
10750
10751 newsos6)
10752   version_type=linux
10753   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10754   shlibpath_var=LD_LIBRARY_PATH
10755   shlibpath_overrides_runpath=yes
10756   ;;
10757
10758 *nto* | *qnx*)
10759   version_type=qnx
10760   need_lib_prefix=no
10761   need_version=no
10762   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10763   soname_spec='${libname}${release}${shared_ext}$major'
10764   shlibpath_var=LD_LIBRARY_PATH
10765   shlibpath_overrides_runpath=no
10766   hardcode_into_libs=yes
10767   dynamic_linker='ldqnx.so'
10768   ;;
10769
10770 openbsd*)
10771   version_type=sunos
10772   sys_lib_dlsearch_path_spec="/usr/lib"
10773   need_lib_prefix=no
10774   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10775   case $host_os in
10776     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10777     *)                          need_version=no  ;;
10778   esac
10779   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10780   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10781   shlibpath_var=LD_LIBRARY_PATH
10782   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10783     case $host_os in
10784       openbsd2.[89] | openbsd2.[89].*)
10785         shlibpath_overrides_runpath=no
10786         ;;
10787       *)
10788         shlibpath_overrides_runpath=yes
10789         ;;
10790       esac
10791   else
10792     shlibpath_overrides_runpath=yes
10793   fi
10794   ;;
10795
10796 os2*)
10797   libname_spec='$name'
10798   shrext_cmds=".dll"
10799   need_lib_prefix=no
10800   library_names_spec='$libname${shared_ext} $libname.a'
10801   dynamic_linker='OS/2 ld.exe'
10802   shlibpath_var=LIBPATH
10803   ;;
10804
10805 osf3* | osf4* | osf5*)
10806   version_type=osf
10807   need_lib_prefix=no
10808   need_version=no
10809   soname_spec='${libname}${release}${shared_ext}$major'
10810   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10811   shlibpath_var=LD_LIBRARY_PATH
10812   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10813   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10814   ;;
10815
10816 rdos*)
10817   dynamic_linker=no
10818   ;;
10819
10820 solaris*)
10821   version_type=linux
10822   need_lib_prefix=no
10823   need_version=no
10824   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10825   soname_spec='${libname}${release}${shared_ext}$major'
10826   shlibpath_var=LD_LIBRARY_PATH
10827   shlibpath_overrides_runpath=yes
10828   hardcode_into_libs=yes
10829   # ldd complains unless libraries are executable
10830   postinstall_cmds='chmod +x $lib'
10831   ;;
10832
10833 sunos4*)
10834   version_type=sunos
10835   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10836   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10837   shlibpath_var=LD_LIBRARY_PATH
10838   shlibpath_overrides_runpath=yes
10839   if test "$with_gnu_ld" = yes; then
10840     need_lib_prefix=no
10841   fi
10842   need_version=yes
10843   ;;
10844
10845 sysv4 | sysv4.3*)
10846   version_type=linux
10847   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10848   soname_spec='${libname}${release}${shared_ext}$major'
10849   shlibpath_var=LD_LIBRARY_PATH
10850   case $host_vendor in
10851     sni)
10852       shlibpath_overrides_runpath=no
10853       need_lib_prefix=no
10854       runpath_var=LD_RUN_PATH
10855       ;;
10856     siemens)
10857       need_lib_prefix=no
10858       ;;
10859     motorola)
10860       need_lib_prefix=no
10861       need_version=no
10862       shlibpath_overrides_runpath=no
10863       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10864       ;;
10865   esac
10866   ;;
10867
10868 sysv4*MP*)
10869   if test -d /usr/nec ;then
10870     version_type=linux
10871     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10872     soname_spec='$libname${shared_ext}.$major'
10873     shlibpath_var=LD_LIBRARY_PATH
10874   fi
10875   ;;
10876
10877 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10878   version_type=freebsd-elf
10879   need_lib_prefix=no
10880   need_version=no
10881   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10882   soname_spec='${libname}${release}${shared_ext}$major'
10883   shlibpath_var=LD_LIBRARY_PATH
10884   shlibpath_overrides_runpath=yes
10885   hardcode_into_libs=yes
10886   if test "$with_gnu_ld" = yes; then
10887     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10888   else
10889     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10890     case $host_os in
10891       sco3.2v5*)
10892         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10893         ;;
10894     esac
10895   fi
10896   sys_lib_dlsearch_path_spec='/usr/lib'
10897   ;;
10898
10899 tpf*)
10900   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10901   version_type=linux
10902   need_lib_prefix=no
10903   need_version=no
10904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10905   shlibpath_var=LD_LIBRARY_PATH
10906   shlibpath_overrides_runpath=no
10907   hardcode_into_libs=yes
10908   ;;
10909
10910 uts4*)
10911   version_type=linux
10912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10913   soname_spec='${libname}${release}${shared_ext}$major'
10914   shlibpath_var=LD_LIBRARY_PATH
10915   ;;
10916
10917 *)
10918   dynamic_linker=no
10919   ;;
10920 esac
10921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10922 $as_echo "$dynamic_linker" >&6; }
10923 test "$dynamic_linker" = no && can_build_shared=no
10924
10925 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10926 if test "$GCC" = yes; then
10927   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10928 fi
10929
10930 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10931   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10932 fi
10933 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10934   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10935 fi
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11029 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11030 hardcode_action=
11031 if test -n "$hardcode_libdir_flag_spec" ||
11032    test -n "$runpath_var" ||
11033    test "X$hardcode_automatic" = "Xyes" ; then
11034
11035   # We can hardcode non-existent directories.
11036   if test "$hardcode_direct" != no &&
11037      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11038      # have to relink, otherwise we might link with an installed library
11039      # when we should be linking with a yet-to-be-installed one
11040      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11041      test "$hardcode_minus_L" != no; then
11042     # Linking always hardcodes the temporary library directory.
11043     hardcode_action=relink
11044   else
11045     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11046     hardcode_action=immediate
11047   fi
11048 else
11049   # We cannot hardcode anything, or else we can only hardcode existing
11050   # directories.
11051   hardcode_action=unsupported
11052 fi
11053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11054 $as_echo "$hardcode_action" >&6; }
11055
11056 if test "$hardcode_action" = relink ||
11057    test "$inherit_rpath" = yes; then
11058   # Fast installation is not supported
11059   enable_fast_install=no
11060 elif test "$shlibpath_overrides_runpath" = yes ||
11061      test "$enable_shared" = no; then
11062   # Fast installation is not necessary
11063   enable_fast_install=needless
11064 fi
11065
11066
11067
11068
11069
11070
11071   if test "x$enable_dlopen" != xyes; then
11072   enable_dlopen=unknown
11073   enable_dlopen_self=unknown
11074   enable_dlopen_self_static=unknown
11075 else
11076   lt_cv_dlopen=no
11077   lt_cv_dlopen_libs=
11078
11079   case $host_os in
11080   beos*)
11081     lt_cv_dlopen="load_add_on"
11082     lt_cv_dlopen_libs=
11083     lt_cv_dlopen_self=yes
11084     ;;
11085
11086   mingw* | pw32* | cegcc*)
11087     lt_cv_dlopen="LoadLibrary"
11088     lt_cv_dlopen_libs=
11089     ;;
11090
11091   cygwin*)
11092     lt_cv_dlopen="dlopen"
11093     lt_cv_dlopen_libs=
11094     ;;
11095
11096   darwin*)
11097   # if libdl is installed we need to link against it
11098     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11099 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11100 if ${ac_cv_lib_dl_dlopen+:} false; then :
11101   $as_echo_n "(cached) " >&6
11102 else
11103   ac_check_lib_save_LIBS=$LIBS
11104 LIBS="-ldl  $LIBS"
11105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11106 /* end confdefs.h.  */
11107
11108 /* Override any GCC internal prototype to avoid an error.
11109    Use char because int might match the return type of a GCC
11110    builtin and then its argument prototype would still apply.  */
11111 #ifdef __cplusplus
11112 extern "C"
11113 #endif
11114 char dlopen ();
11115 int
11116 main ()
11117 {
11118 return dlopen ();
11119   ;
11120   return 0;
11121 }
11122 _ACEOF
11123 if ac_fn_c_try_link "$LINENO"; then :
11124   ac_cv_lib_dl_dlopen=yes
11125 else
11126   ac_cv_lib_dl_dlopen=no
11127 fi
11128 rm -f core conftest.err conftest.$ac_objext \
11129     conftest$ac_exeext conftest.$ac_ext
11130 LIBS=$ac_check_lib_save_LIBS
11131 fi
11132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11133 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11134 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11135   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11136 else
11137
11138     lt_cv_dlopen="dyld"
11139     lt_cv_dlopen_libs=
11140     lt_cv_dlopen_self=yes
11141
11142 fi
11143
11144     ;;
11145
11146   *)
11147     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11148 if test "x$ac_cv_func_shl_load" = xyes; then :
11149   lt_cv_dlopen="shl_load"
11150 else
11151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11152 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11153 if ${ac_cv_lib_dld_shl_load+:} false; then :
11154   $as_echo_n "(cached) " >&6
11155 else
11156   ac_check_lib_save_LIBS=$LIBS
11157 LIBS="-ldld  $LIBS"
11158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11159 /* end confdefs.h.  */
11160
11161 /* Override any GCC internal prototype to avoid an error.
11162    Use char because int might match the return type of a GCC
11163    builtin and then its argument prototype would still apply.  */
11164 #ifdef __cplusplus
11165 extern "C"
11166 #endif
11167 char shl_load ();
11168 int
11169 main ()
11170 {
11171 return shl_load ();
11172   ;
11173   return 0;
11174 }
11175 _ACEOF
11176 if ac_fn_c_try_link "$LINENO"; then :
11177   ac_cv_lib_dld_shl_load=yes
11178 else
11179   ac_cv_lib_dld_shl_load=no
11180 fi
11181 rm -f core conftest.err conftest.$ac_objext \
11182     conftest$ac_exeext conftest.$ac_ext
11183 LIBS=$ac_check_lib_save_LIBS
11184 fi
11185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11186 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11187 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11188   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11189 else
11190   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11191 if test "x$ac_cv_func_dlopen" = xyes; then :
11192   lt_cv_dlopen="dlopen"
11193 else
11194   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11195 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11196 if ${ac_cv_lib_dl_dlopen+:} false; then :
11197   $as_echo_n "(cached) " >&6
11198 else
11199   ac_check_lib_save_LIBS=$LIBS
11200 LIBS="-ldl  $LIBS"
11201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11202 /* end confdefs.h.  */
11203
11204 /* Override any GCC internal prototype to avoid an error.
11205    Use char because int might match the return type of a GCC
11206    builtin and then its argument prototype would still apply.  */
11207 #ifdef __cplusplus
11208 extern "C"
11209 #endif
11210 char dlopen ();
11211 int
11212 main ()
11213 {
11214 return dlopen ();
11215   ;
11216   return 0;
11217 }
11218 _ACEOF
11219 if ac_fn_c_try_link "$LINENO"; then :
11220   ac_cv_lib_dl_dlopen=yes
11221 else
11222   ac_cv_lib_dl_dlopen=no
11223 fi
11224 rm -f core conftest.err conftest.$ac_objext \
11225     conftest$ac_exeext conftest.$ac_ext
11226 LIBS=$ac_check_lib_save_LIBS
11227 fi
11228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11229 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11230 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11231   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11232 else
11233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11234 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11235 if ${ac_cv_lib_svld_dlopen+:} false; then :
11236   $as_echo_n "(cached) " >&6
11237 else
11238   ac_check_lib_save_LIBS=$LIBS
11239 LIBS="-lsvld  $LIBS"
11240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11241 /* end confdefs.h.  */
11242
11243 /* Override any GCC internal prototype to avoid an error.
11244    Use char because int might match the return type of a GCC
11245    builtin and then its argument prototype would still apply.  */
11246 #ifdef __cplusplus
11247 extern "C"
11248 #endif
11249 char dlopen ();
11250 int
11251 main ()
11252 {
11253 return dlopen ();
11254   ;
11255   return 0;
11256 }
11257 _ACEOF
11258 if ac_fn_c_try_link "$LINENO"; then :
11259   ac_cv_lib_svld_dlopen=yes
11260 else
11261   ac_cv_lib_svld_dlopen=no
11262 fi
11263 rm -f core conftest.err conftest.$ac_objext \
11264     conftest$ac_exeext conftest.$ac_ext
11265 LIBS=$ac_check_lib_save_LIBS
11266 fi
11267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11268 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11269 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11270   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11271 else
11272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11273 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11274 if ${ac_cv_lib_dld_dld_link+:} false; then :
11275   $as_echo_n "(cached) " >&6
11276 else
11277   ac_check_lib_save_LIBS=$LIBS
11278 LIBS="-ldld  $LIBS"
11279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11280 /* end confdefs.h.  */
11281
11282 /* Override any GCC internal prototype to avoid an error.
11283    Use char because int might match the return type of a GCC
11284    builtin and then its argument prototype would still apply.  */
11285 #ifdef __cplusplus
11286 extern "C"
11287 #endif
11288 char dld_link ();
11289 int
11290 main ()
11291 {
11292 return dld_link ();
11293   ;
11294   return 0;
11295 }
11296 _ACEOF
11297 if ac_fn_c_try_link "$LINENO"; then :
11298   ac_cv_lib_dld_dld_link=yes
11299 else
11300   ac_cv_lib_dld_dld_link=no
11301 fi
11302 rm -f core conftest.err conftest.$ac_objext \
11303     conftest$ac_exeext conftest.$ac_ext
11304 LIBS=$ac_check_lib_save_LIBS
11305 fi
11306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11307 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11308 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11309   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11310 fi
11311
11312
11313 fi
11314
11315
11316 fi
11317
11318
11319 fi
11320
11321
11322 fi
11323
11324
11325 fi
11326
11327     ;;
11328   esac
11329
11330   if test "x$lt_cv_dlopen" != xno; then
11331     enable_dlopen=yes
11332   else
11333     enable_dlopen=no
11334   fi
11335
11336   case $lt_cv_dlopen in
11337   dlopen)
11338     save_CPPFLAGS="$CPPFLAGS"
11339     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11340
11341     save_LDFLAGS="$LDFLAGS"
11342     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11343
11344     save_LIBS="$LIBS"
11345     LIBS="$lt_cv_dlopen_libs $LIBS"
11346
11347     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11348 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11349 if ${lt_cv_dlopen_self+:} false; then :
11350   $as_echo_n "(cached) " >&6
11351 else
11352           if test "$cross_compiling" = yes; then :
11353   lt_cv_dlopen_self=cross
11354 else
11355   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11356   lt_status=$lt_dlunknown
11357   cat > conftest.$ac_ext <<_LT_EOF
11358 #line 11358 "configure"
11359 #include "confdefs.h"
11360
11361 #if HAVE_DLFCN_H
11362 #include <dlfcn.h>
11363 #endif
11364
11365 #include <stdio.h>
11366
11367 #ifdef RTLD_GLOBAL
11368 #  define LT_DLGLOBAL           RTLD_GLOBAL
11369 #else
11370 #  ifdef DL_GLOBAL
11371 #    define LT_DLGLOBAL         DL_GLOBAL
11372 #  else
11373 #    define LT_DLGLOBAL         0
11374 #  endif
11375 #endif
11376
11377 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11378    find out it does not work in some platform. */
11379 #ifndef LT_DLLAZY_OR_NOW
11380 #  ifdef RTLD_LAZY
11381 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11382 #  else
11383 #    ifdef DL_LAZY
11384 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11385 #    else
11386 #      ifdef RTLD_NOW
11387 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11388 #      else
11389 #        ifdef DL_NOW
11390 #          define LT_DLLAZY_OR_NOW      DL_NOW
11391 #        else
11392 #          define LT_DLLAZY_OR_NOW      0
11393 #        endif
11394 #      endif
11395 #    endif
11396 #  endif
11397 #endif
11398
11399 /* When -fvisbility=hidden is used, assume the code has been annotated
11400    correspondingly for the symbols needed.  */
11401 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11402 void fnord () __attribute__((visibility("default")));
11403 #endif
11404
11405 void fnord () { int i=42; }
11406 int main ()
11407 {
11408   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11409   int status = $lt_dlunknown;
11410
11411   if (self)
11412     {
11413       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11414       else
11415         {
11416           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11417           else puts (dlerror ());
11418         }
11419       /* dlclose (self); */
11420     }
11421   else
11422     puts (dlerror ());
11423
11424   return status;
11425 }
11426 _LT_EOF
11427   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11428   (eval $ac_link) 2>&5
11429   ac_status=$?
11430   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11431   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11432     (./conftest; exit; ) >&5 2>/dev/null
11433     lt_status=$?
11434     case x$lt_status in
11435       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11436       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11437       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11438     esac
11439   else :
11440     # compilation failed
11441     lt_cv_dlopen_self=no
11442   fi
11443 fi
11444 rm -fr conftest*
11445
11446
11447 fi
11448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11449 $as_echo "$lt_cv_dlopen_self" >&6; }
11450
11451     if test "x$lt_cv_dlopen_self" = xyes; then
11452       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11453       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11454 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11455 if ${lt_cv_dlopen_self_static+:} false; then :
11456   $as_echo_n "(cached) " >&6
11457 else
11458           if test "$cross_compiling" = yes; then :
11459   lt_cv_dlopen_self_static=cross
11460 else
11461   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11462   lt_status=$lt_dlunknown
11463   cat > conftest.$ac_ext <<_LT_EOF
11464 #line 11464 "configure"
11465 #include "confdefs.h"
11466
11467 #if HAVE_DLFCN_H
11468 #include <dlfcn.h>
11469 #endif
11470
11471 #include <stdio.h>
11472
11473 #ifdef RTLD_GLOBAL
11474 #  define LT_DLGLOBAL           RTLD_GLOBAL
11475 #else
11476 #  ifdef DL_GLOBAL
11477 #    define LT_DLGLOBAL         DL_GLOBAL
11478 #  else
11479 #    define LT_DLGLOBAL         0
11480 #  endif
11481 #endif
11482
11483 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11484    find out it does not work in some platform. */
11485 #ifndef LT_DLLAZY_OR_NOW
11486 #  ifdef RTLD_LAZY
11487 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11488 #  else
11489 #    ifdef DL_LAZY
11490 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11491 #    else
11492 #      ifdef RTLD_NOW
11493 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11494 #      else
11495 #        ifdef DL_NOW
11496 #          define LT_DLLAZY_OR_NOW      DL_NOW
11497 #        else
11498 #          define LT_DLLAZY_OR_NOW      0
11499 #        endif
11500 #      endif
11501 #    endif
11502 #  endif
11503 #endif
11504
11505 /* When -fvisbility=hidden is used, assume the code has been annotated
11506    correspondingly for the symbols needed.  */
11507 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11508 void fnord () __attribute__((visibility("default")));
11509 #endif
11510
11511 void fnord () { int i=42; }
11512 int main ()
11513 {
11514   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11515   int status = $lt_dlunknown;
11516
11517   if (self)
11518     {
11519       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11520       else
11521         {
11522           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11523           else puts (dlerror ());
11524         }
11525       /* dlclose (self); */
11526     }
11527   else
11528     puts (dlerror ());
11529
11530   return status;
11531 }
11532 _LT_EOF
11533   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11534   (eval $ac_link) 2>&5
11535   ac_status=$?
11536   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11537   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11538     (./conftest; exit; ) >&5 2>/dev/null
11539     lt_status=$?
11540     case x$lt_status in
11541       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11542       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11543       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11544     esac
11545   else :
11546     # compilation failed
11547     lt_cv_dlopen_self_static=no
11548   fi
11549 fi
11550 rm -fr conftest*
11551
11552
11553 fi
11554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11555 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11556     fi
11557
11558     CPPFLAGS="$save_CPPFLAGS"
11559     LDFLAGS="$save_LDFLAGS"
11560     LIBS="$save_LIBS"
11561     ;;
11562   esac
11563
11564   case $lt_cv_dlopen_self in
11565   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11566   *) enable_dlopen_self=unknown ;;
11567   esac
11568
11569   case $lt_cv_dlopen_self_static in
11570   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11571   *) enable_dlopen_self_static=unknown ;;
11572   esac
11573 fi
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584
11585
11586
11587
11588
11589
11590
11591 striplib=
11592 old_striplib=
11593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11594 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11595 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11596   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11597   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11599 $as_echo "yes" >&6; }
11600 else
11601 # FIXME - insert some real tests, host_os isn't really good enough
11602   case $host_os in
11603   darwin*)
11604     if test -n "$STRIP" ; then
11605       striplib="$STRIP -x"
11606       old_striplib="$STRIP -S"
11607       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11608 $as_echo "yes" >&6; }
11609     else
11610       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11611 $as_echo "no" >&6; }
11612     fi
11613     ;;
11614   *)
11615     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11616 $as_echo "no" >&6; }
11617     ;;
11618   esac
11619 fi
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632   # Report which library types will actually be built
11633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11634 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11636 $as_echo "$can_build_shared" >&6; }
11637
11638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11639 $as_echo_n "checking whether to build shared libraries... " >&6; }
11640   test "$can_build_shared" = "no" && enable_shared=no
11641
11642   # On AIX, shared libraries and static libraries use the same namespace, and
11643   # are all built from PIC.
11644   case $host_os in
11645   aix3*)
11646     test "$enable_shared" = yes && enable_static=no
11647     if test -n "$RANLIB"; then
11648       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11649       postinstall_cmds='$RANLIB $lib'
11650     fi
11651     ;;
11652
11653   aix[4-9]*)
11654     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11655       test "$enable_shared" = yes && enable_static=no
11656     fi
11657     ;;
11658   esac
11659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11660 $as_echo "$enable_shared" >&6; }
11661
11662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11663 $as_echo_n "checking whether to build static libraries... " >&6; }
11664   # Make sure either enable_shared or enable_static is yes.
11665   test "$enable_shared" = yes || enable_static=yes
11666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11667 $as_echo "$enable_static" >&6; }
11668
11669
11670
11671
11672 fi
11673 ac_ext=c
11674 ac_cpp='$CPP $CPPFLAGS'
11675 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11676 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11677 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11678
11679 CC="$lt_save_CC"
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693         ac_config_commands="$ac_config_commands libtool"
11694
11695
11696
11697
11698 # Only expand once:
11699
11700
11701
11702
11703
11704 case $host in
11705   *-cygwin* | *-mingw*)
11706     # 'host' will be top-level target in the case of a target lib,
11707     # we must compare to with_cross_host to decide if this is a native
11708     # or cross-compiler and select where to install dlls appropriately.
11709     if test -n "$with_cross_host" &&
11710         test x"$with_cross_host" != x"no"; then
11711       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11712     else
11713       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11714     fi
11715     ;;
11716   *)
11717     lt_host_flags=
11718     ;;
11719 esac
11720
11721
11722
11723
11724
11725
11726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11727 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11728     # Check whether --enable-maintainer-mode was given.
11729 if test "${enable_maintainer_mode+set}" = set; then :
11730   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11731 else
11732   USE_MAINTAINER_MODE=no
11733 fi
11734
11735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11736 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11737    if test $USE_MAINTAINER_MODE = yes; then
11738   MAINTAINER_MODE_TRUE=
11739   MAINTAINER_MODE_FALSE='#'
11740 else
11741   MAINTAINER_MODE_TRUE='#'
11742   MAINTAINER_MODE_FALSE=
11743 fi
11744
11745   MAINT=$MAINTAINER_MODE_TRUE
11746
11747
11748
11749 # For libtool versioning info, format is CURRENT:REVISION:AGE
11750 libtool_VERSION=3:0:2
11751
11752
11753 # Check for used threading-model
11754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
11755 $as_echo_n "checking for thread model used by GCC... " >&6; }
11756 target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
11757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_thread_file" >&5
11758 $as_echo "$target_thread_file" >&6; }
11759
11760 case "$target" in
11761  *aarch64*)
11762     ac_ext=c
11763 ac_cpp='$CPP $CPPFLAGS'
11764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11767
11768 enable_aarch64_lse=
11769 save_CFLAGS="$CFLAGS"
11770 for real_option in -march=armv8-a+lse; do
11771   # Do the check with the no- prefix removed since gcc silently
11772   # accepts any -Wno-* option on purpose
11773   case $real_option in
11774     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
11775     *) option=$real_option ;;
11776   esac
11777   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
11778
11779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
11780 $as_echo_n "checking whether $CC supports $option... " >&6; }
11781 if eval \${$as_acx_Woption+:} false; then :
11782   $as_echo_n "(cached) " >&6
11783 else
11784   CFLAGS="$option"
11785     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11786 /* end confdefs.h.  */
11787
11788 int
11789 main ()
11790 {
11791
11792   ;
11793   return 0;
11794 }
11795 _ACEOF
11796 if ac_fn_c_try_compile "$LINENO"; then :
11797   eval "$as_acx_Woption=yes"
11798 else
11799   eval "$as_acx_Woption=no"
11800 fi
11801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11802
11803 fi
11804 eval ac_res=\$$as_acx_Woption
11805                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11806 $as_echo "$ac_res" >&6; }
11807   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
11808   enable_aarch64_lse="$enable_aarch64_lse${enable_aarch64_lse:+ }$real_option"
11809 fi
11810   done
11811 CFLAGS="$save_CFLAGS"
11812 ac_ext=c
11813 ac_cpp='$CPP $CPPFLAGS'
11814 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11815 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11816 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11817
11818
11819     ;;
11820 esac
11821
11822 # Get target configury.
11823 . ${srcdir}/configure.tgt
11824 if test -n "$UNSUPPORTED"; then
11825   as_fn_error $? "Configuration ${target} is unsupported." "$LINENO" 5
11826 fi
11827
11828 # Write out the ifunc resolver arg type.
11829
11830 cat >>confdefs.h <<_ACEOF
11831 #define IFUNC_RESOLVER_ARGS $IFUNC_RESOLVER_ARGS
11832 _ACEOF
11833
11834
11835 # Disable fallbacks to __sync routines from libgcc.  Otherwise we'll
11836 # make silly decisions about what the cpu can do.
11837 CFLAGS="$save_CFLAGS -fno-sync-libcalls $XCFLAGS"
11838
11839 # Check header files.
11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11841 $as_echo_n "checking for ANSI C header files... " >&6; }
11842 if ${ac_cv_header_stdc+:} false; then :
11843   $as_echo_n "(cached) " >&6
11844 else
11845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11846 /* end confdefs.h.  */
11847 #include <stdlib.h>
11848 #include <stdarg.h>
11849 #include <string.h>
11850 #include <float.h>
11851
11852 int
11853 main ()
11854 {
11855
11856   ;
11857   return 0;
11858 }
11859 _ACEOF
11860 if ac_fn_c_try_compile "$LINENO"; then :
11861   ac_cv_header_stdc=yes
11862 else
11863   ac_cv_header_stdc=no
11864 fi
11865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11866
11867 if test $ac_cv_header_stdc = yes; then
11868   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11869   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11870 /* end confdefs.h.  */
11871 #include <string.h>
11872
11873 _ACEOF
11874 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11875   $EGREP "memchr" >/dev/null 2>&1; then :
11876
11877 else
11878   ac_cv_header_stdc=no
11879 fi
11880 rm -f conftest*
11881
11882 fi
11883
11884 if test $ac_cv_header_stdc = yes; then
11885   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11886   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11887 /* end confdefs.h.  */
11888 #include <stdlib.h>
11889
11890 _ACEOF
11891 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11892   $EGREP "free" >/dev/null 2>&1; then :
11893
11894 else
11895   ac_cv_header_stdc=no
11896 fi
11897 rm -f conftest*
11898
11899 fi
11900
11901 if test $ac_cv_header_stdc = yes; then
11902   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11903   if test "$cross_compiling" = yes; then :
11904   :
11905 else
11906   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11907 /* end confdefs.h.  */
11908 #include <ctype.h>
11909 #include <stdlib.h>
11910 #if ((' ' & 0x0FF) == 0x020)
11911 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11912 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11913 #else
11914 # define ISLOWER(c) \
11915                    (('a' <= (c) && (c) <= 'i') \
11916                      || ('j' <= (c) && (c) <= 'r') \
11917                      || ('s' <= (c) && (c) <= 'z'))
11918 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11919 #endif
11920
11921 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11922 int
11923 main ()
11924 {
11925   int i;
11926   for (i = 0; i < 256; i++)
11927     if (XOR (islower (i), ISLOWER (i))
11928         || toupper (i) != TOUPPER (i))
11929       return 2;
11930   return 0;
11931 }
11932 _ACEOF
11933 if ac_fn_c_try_run "$LINENO"; then :
11934
11935 else
11936   ac_cv_header_stdc=no
11937 fi
11938 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11939   conftest.$ac_objext conftest.beam conftest.$ac_ext
11940 fi
11941
11942 fi
11943 fi
11944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11945 $as_echo "$ac_cv_header_stdc" >&6; }
11946 if test $ac_cv_header_stdc = yes; then
11947
11948 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11949
11950 fi
11951
11952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
11953 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
11954 if ${gcc_cv_header_string+:} false; then :
11955   $as_echo_n "(cached) " >&6
11956 else
11957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11958 /* end confdefs.h.  */
11959 #include <string.h>
11960 #include <strings.h>
11961 int
11962 main ()
11963 {
11964
11965   ;
11966   return 0;
11967 }
11968 _ACEOF
11969 if ac_fn_c_try_compile "$LINENO"; then :
11970   gcc_cv_header_string=yes
11971 else
11972   gcc_cv_header_string=no
11973 fi
11974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11975 fi
11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
11977 $as_echo "$gcc_cv_header_string" >&6; }
11978 if test $gcc_cv_header_string = yes; then
11979
11980 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
11981
11982 fi
11983
11984
11985
11986 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11987
11988 acx_cv_header_stdint=stddef.h
11989 acx_cv_header_stdint_kind="(already complete)"
11990 for i in stdint.h $inttype_headers; do
11991   unset ac_cv_type_uintptr_t
11992   unset ac_cv_type_uintmax_t
11993   unset ac_cv_type_int_least32_t
11994   unset ac_cv_type_int_fast32_t
11995   unset ac_cv_type_uint64_t
11996   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11997   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11998 #include <$i>
11999 "
12000 if test "x$ac_cv_type_uintmax_t" = xyes; then :
12001   acx_cv_header_stdint=$i
12002 else
12003   continue
12004 fi
12005
12006   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12007 #include <$i>
12008 "
12009 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12010
12011 else
12012   acx_cv_header_stdint_kind="(mostly complete)"
12013 fi
12014
12015   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
12016 #include <$i>
12017 "
12018 if test "x$ac_cv_type_int_least32_t" = xyes; then :
12019
12020 else
12021   acx_cv_header_stdint_kind="(mostly complete)"
12022 fi
12023
12024   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
12025 #include <$i>
12026 "
12027 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
12028
12029 else
12030   acx_cv_header_stdint_kind="(mostly complete)"
12031 fi
12032
12033   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12034 #include <$i>
12035 "
12036 if test "x$ac_cv_type_uint64_t" = xyes; then :
12037
12038 else
12039   acx_cv_header_stdint_kind="(lacks uint64_t)"
12040 fi
12041
12042   break
12043 done
12044 if test "$acx_cv_header_stdint" = stddef.h; then
12045   acx_cv_header_stdint_kind="(lacks uintmax_t)"
12046   for i in stdint.h $inttype_headers; do
12047     unset ac_cv_type_uintptr_t
12048     unset ac_cv_type_uint32_t
12049     unset ac_cv_type_uint64_t
12050     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
12051     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
12052 #include <$i>
12053 "
12054 if test "x$ac_cv_type_uint32_t" = xyes; then :
12055   acx_cv_header_stdint=$i
12056 else
12057   continue
12058 fi
12059
12060     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
12061 #include <$i>
12062 "
12063 if test "x$ac_cv_type_uint64_t" = xyes; then :
12064
12065 fi
12066
12067     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
12068 #include <$i>
12069 "
12070 if test "x$ac_cv_type_uintptr_t" = xyes; then :
12071
12072 fi
12073
12074     break
12075   done
12076 fi
12077 if test "$acx_cv_header_stdint" = stddef.h; then
12078   acx_cv_header_stdint_kind="(u_intXX_t style)"
12079   for i in sys/types.h $inttype_headers; do
12080     unset ac_cv_type_u_int32_t
12081     unset ac_cv_type_u_int64_t
12082     $as_echo_n "looking for u_intXX_t types in $i, " >&6
12083     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
12084 #include <$i>
12085 "
12086 if test "x$ac_cv_type_u_int32_t" = xyes; then :
12087   acx_cv_header_stdint=$i
12088 else
12089   continue
12090 fi
12091
12092     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
12093 #include <$i>
12094 "
12095 if test "x$ac_cv_type_u_int64_t" = xyes; then :
12096
12097 fi
12098
12099     break
12100   done
12101 fi
12102 if test "$acx_cv_header_stdint" = stddef.h; then
12103   acx_cv_header_stdint_kind="(using manual detection)"
12104 fi
12105
12106 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
12107 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
12108 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
12109 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
12110 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
12111
12112 # ----------------- Summarize what we found so far
12113
12114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
12115 $as_echo_n "checking what to include in gstdint.h... " >&6; }
12116
12117 case `$as_basename -- gstdint.h ||
12118 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
12119          Xgstdint.h : 'X\(//\)$' \| \
12120          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
12121 $as_echo X/gstdint.h |
12122     sed '/^.*\/\([^/][^/]*\)\/*$/{
12123             s//\1/
12124             q
12125           }
12126           /^X\/\(\/\/\)$/{
12127             s//\1/
12128             q
12129           }
12130           /^X\/\(\/\).*/{
12131             s//\1/
12132             q
12133           }
12134           s/.*/./; q'` in
12135   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12136 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12137   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
12138 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
12139   *) ;;
12140 esac
12141
12142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
12143 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
12144
12145 # ----------------- done included file, check C basic types --------
12146
12147 # Lacking an uintptr_t?  Test size of void *
12148 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
12149   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
12150 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12151 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12152 # This bug is HP SR number 8606223364.
12153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
12154 $as_echo_n "checking size of void *... " >&6; }
12155 if ${ac_cv_sizeof_void_p+:} false; then :
12156   $as_echo_n "(cached) " >&6
12157 else
12158   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
12159
12160 else
12161   if test "$ac_cv_type_void_p" = yes; then
12162      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12163 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12164 as_fn_error 77 "cannot compute sizeof (void *)
12165 See \`config.log' for more details" "$LINENO" 5; }
12166    else
12167      ac_cv_sizeof_void_p=0
12168    fi
12169 fi
12170
12171 fi
12172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
12173 $as_echo "$ac_cv_sizeof_void_p" >&6; }
12174
12175
12176
12177 cat >>confdefs.h <<_ACEOF
12178 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
12179 _ACEOF
12180
12181  ;;
12182 esac
12183
12184 # Lacking an uint64_t?  Test size of long
12185 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
12186   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
12187 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12188 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12189 # This bug is HP SR number 8606223364.
12190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
12191 $as_echo_n "checking size of long... " >&6; }
12192 if ${ac_cv_sizeof_long+:} false; then :
12193   $as_echo_n "(cached) " >&6
12194 else
12195   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
12196
12197 else
12198   if test "$ac_cv_type_long" = yes; then
12199      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12200 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12201 as_fn_error 77 "cannot compute sizeof (long)
12202 See \`config.log' for more details" "$LINENO" 5; }
12203    else
12204      ac_cv_sizeof_long=0
12205    fi
12206 fi
12207
12208 fi
12209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
12210 $as_echo "$ac_cv_sizeof_long" >&6; }
12211
12212
12213
12214 cat >>confdefs.h <<_ACEOF
12215 #define SIZEOF_LONG $ac_cv_sizeof_long
12216 _ACEOF
12217
12218  ;;
12219 esac
12220
12221 if test $acx_cv_header_stdint = stddef.h; then
12222   # Lacking a good header?  Test size of everything and deduce all types.
12223   # The cast to long int works around a bug in the HP C Compiler
12224 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12225 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12226 # This bug is HP SR number 8606223364.
12227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
12228 $as_echo_n "checking size of int... " >&6; }
12229 if ${ac_cv_sizeof_int+:} false; then :
12230   $as_echo_n "(cached) " >&6
12231 else
12232   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
12233
12234 else
12235   if test "$ac_cv_type_int" = yes; then
12236      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12237 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12238 as_fn_error 77 "cannot compute sizeof (int)
12239 See \`config.log' for more details" "$LINENO" 5; }
12240    else
12241      ac_cv_sizeof_int=0
12242    fi
12243 fi
12244
12245 fi
12246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
12247 $as_echo "$ac_cv_sizeof_int" >&6; }
12248
12249
12250
12251 cat >>confdefs.h <<_ACEOF
12252 #define SIZEOF_INT $ac_cv_sizeof_int
12253 _ACEOF
12254
12255
12256   # The cast to long int works around a bug in the HP C Compiler
12257 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12258 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12259 # This bug is HP SR number 8606223364.
12260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
12261 $as_echo_n "checking size of short... " >&6; }
12262 if ${ac_cv_sizeof_short+:} false; then :
12263   $as_echo_n "(cached) " >&6
12264 else
12265   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
12266
12267 else
12268   if test "$ac_cv_type_short" = yes; then
12269      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12270 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12271 as_fn_error 77 "cannot compute sizeof (short)
12272 See \`config.log' for more details" "$LINENO" 5; }
12273    else
12274      ac_cv_sizeof_short=0
12275    fi
12276 fi
12277
12278 fi
12279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
12280 $as_echo "$ac_cv_sizeof_short" >&6; }
12281
12282
12283
12284 cat >>confdefs.h <<_ACEOF
12285 #define SIZEOF_SHORT $ac_cv_sizeof_short
12286 _ACEOF
12287
12288
12289   # The cast to long int works around a bug in the HP C Compiler
12290 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
12291 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
12292 # This bug is HP SR number 8606223364.
12293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12294 $as_echo_n "checking size of char... " >&6; }
12295 if ${ac_cv_sizeof_char+:} false; then :
12296   $as_echo_n "(cached) " >&6
12297 else
12298   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
12299
12300 else
12301   if test "$ac_cv_type_char" = yes; then
12302      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12303 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12304 as_fn_error 77 "cannot compute sizeof (char)
12305 See \`config.log' for more details" "$LINENO" 5; }
12306    else
12307      ac_cv_sizeof_char=0
12308    fi
12309 fi
12310
12311 fi
12312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12313 $as_echo "$ac_cv_sizeof_char" >&6; }
12314
12315
12316
12317 cat >>confdefs.h <<_ACEOF
12318 #define SIZEOF_CHAR $ac_cv_sizeof_char
12319 _ACEOF
12320
12321
12322
12323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12324 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12325   case "$ac_cv_sizeof_char" in
12326     1) acx_cv_type_int8_t=char ;;
12327     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
12328   esac
12329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12330 $as_echo "$acx_cv_type_int8_t" >&6; }
12331
12332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12333 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12334   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12335     2:*) acx_cv_type_int16_t=int ;;
12336     *:2) acx_cv_type_int16_t=short ;;
12337     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
12338   esac
12339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12340 $as_echo "$acx_cv_type_int16_t" >&6; }
12341
12342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12343 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12344   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12345     4:*) acx_cv_type_int32_t=int ;;
12346     *:4) acx_cv_type_int32_t=long ;;
12347     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
12348   esac
12349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12350 $as_echo "$acx_cv_type_int32_t" >&6; }
12351 fi
12352
12353 # These tests are here to make the output prettier
12354
12355 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12356   case "$ac_cv_sizeof_long" in
12357     8) acx_cv_type_int64_t=long ;;
12358   esac
12359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12360 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12362 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12363 fi
12364
12365 # Now we can use the above types
12366
12367 if test "$ac_cv_type_uintptr_t" != yes; then
12368   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12369 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12370   case $ac_cv_sizeof_void_p in
12371     2) acx_cv_type_intptr_t=int16_t ;;
12372     4) acx_cv_type_intptr_t=int32_t ;;
12373     8) acx_cv_type_intptr_t=int64_t ;;
12374     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12375   esac
12376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12377 $as_echo "$acx_cv_type_intptr_t" >&6; }
12378 fi
12379
12380 # ----------------- done all checks, emit header -------------
12381 ac_config_commands="$ac_config_commands gstdint.h"
12382
12383
12384
12385 for ac_header in fenv.h
12386 do :
12387   ac_fn_c_check_header_mongrel "$LINENO" "fenv.h" "ac_cv_header_fenv_h" "$ac_includes_default"
12388 if test "x$ac_cv_header_fenv_h" = xyes; then :
12389   cat >>confdefs.h <<_ACEOF
12390 #define HAVE_FENV_H 1
12391 _ACEOF
12392
12393 fi
12394
12395 done
12396
12397
12398 # Check for common type sizes
12399
12400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 1 byte integer" >&5
12401 $as_echo_n "checking for 1 byte integer... " >&6; }
12402 if ${libat_cv_have_mode_QI+:} false; then :
12403   $as_echo_n "(cached) " >&6
12404 else
12405   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12406 /* end confdefs.h.  */
12407 int x __attribute__((mode(QI)));
12408 _ACEOF
12409 if ac_fn_c_try_compile "$LINENO"; then :
12410   libat_cv_have_mode_QI=yes
12411 else
12412   libat_cv_have_mode_QI=no
12413 fi
12414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12415 fi
12416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_QI" >&5
12417 $as_echo "$libat_cv_have_mode_QI" >&6; }
12418
12419   yesno=`echo $libat_cv_have_mode_QI | tr 'yesno' '1  0 '`
12420
12421 cat >>confdefs.h <<_ACEOF
12422 #define HAVE_INT1 $yesno
12423 _ACEOF
12424
12425
12426   if test x$libat_cv_have_mode_QI = xyes; then
12427     SIZES="$SIZES 1"
12428   fi
12429
12430
12431   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 2 byte integer" >&5
12432 $as_echo_n "checking for 2 byte integer... " >&6; }
12433 if ${libat_cv_have_mode_HI+:} false; then :
12434   $as_echo_n "(cached) " >&6
12435 else
12436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12437 /* end confdefs.h.  */
12438 int x __attribute__((mode(HI)));
12439 _ACEOF
12440 if ac_fn_c_try_compile "$LINENO"; then :
12441   libat_cv_have_mode_HI=yes
12442 else
12443   libat_cv_have_mode_HI=no
12444 fi
12445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12446 fi
12447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_HI" >&5
12448 $as_echo "$libat_cv_have_mode_HI" >&6; }
12449
12450   yesno=`echo $libat_cv_have_mode_HI | tr 'yesno' '1  0 '`
12451
12452 cat >>confdefs.h <<_ACEOF
12453 #define HAVE_INT2 $yesno
12454 _ACEOF
12455
12456
12457   if test x$libat_cv_have_mode_HI = xyes; then
12458     SIZES="$SIZES 2"
12459   fi
12460
12461
12462   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 4 byte integer" >&5
12463 $as_echo_n "checking for 4 byte integer... " >&6; }
12464 if ${libat_cv_have_mode_SI+:} false; then :
12465   $as_echo_n "(cached) " >&6
12466 else
12467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12468 /* end confdefs.h.  */
12469 int x __attribute__((mode(SI)));
12470 _ACEOF
12471 if ac_fn_c_try_compile "$LINENO"; then :
12472   libat_cv_have_mode_SI=yes
12473 else
12474   libat_cv_have_mode_SI=no
12475 fi
12476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12477 fi
12478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_SI" >&5
12479 $as_echo "$libat_cv_have_mode_SI" >&6; }
12480
12481   yesno=`echo $libat_cv_have_mode_SI | tr 'yesno' '1  0 '`
12482
12483 cat >>confdefs.h <<_ACEOF
12484 #define HAVE_INT4 $yesno
12485 _ACEOF
12486
12487
12488   if test x$libat_cv_have_mode_SI = xyes; then
12489     SIZES="$SIZES 4"
12490   fi
12491
12492
12493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 8 byte integer" >&5
12494 $as_echo_n "checking for 8 byte integer... " >&6; }
12495 if ${libat_cv_have_mode_DI+:} false; then :
12496   $as_echo_n "(cached) " >&6
12497 else
12498   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12499 /* end confdefs.h.  */
12500 int x __attribute__((mode(DI)));
12501 _ACEOF
12502 if ac_fn_c_try_compile "$LINENO"; then :
12503   libat_cv_have_mode_DI=yes
12504 else
12505   libat_cv_have_mode_DI=no
12506 fi
12507 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12508 fi
12509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_DI" >&5
12510 $as_echo "$libat_cv_have_mode_DI" >&6; }
12511
12512   yesno=`echo $libat_cv_have_mode_DI | tr 'yesno' '1  0 '`
12513
12514 cat >>confdefs.h <<_ACEOF
12515 #define HAVE_INT8 $yesno
12516 _ACEOF
12517
12518
12519   if test x$libat_cv_have_mode_DI = xyes; then
12520     SIZES="$SIZES 8"
12521   fi
12522
12523
12524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 16 byte integer" >&5
12525 $as_echo_n "checking for 16 byte integer... " >&6; }
12526 if ${libat_cv_have_mode_TI+:} false; then :
12527   $as_echo_n "(cached) " >&6
12528 else
12529   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12530 /* end confdefs.h.  */
12531 int x __attribute__((mode(TI)));
12532 _ACEOF
12533 if ac_fn_c_try_compile "$LINENO"; then :
12534   libat_cv_have_mode_TI=yes
12535 else
12536   libat_cv_have_mode_TI=no
12537 fi
12538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12539 fi
12540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_TI" >&5
12541 $as_echo "$libat_cv_have_mode_TI" >&6; }
12542
12543   yesno=`echo $libat_cv_have_mode_TI | tr 'yesno' '1  0 '`
12544
12545 cat >>confdefs.h <<_ACEOF
12546 #define HAVE_INT16 $yesno
12547 _ACEOF
12548
12549
12550   if test x$libat_cv_have_mode_TI = xyes; then
12551     SIZES="$SIZES 16"
12552   fi
12553
12554
12555
12556 # Check for compiler builtins of atomic operations.
12557
12558   # Do link tests if possible, instead asm tests, limited to some platforms
12559   # see discussion in PR target/40134, PR libstdc++/40133 and the thread
12560   # starting at http://gcc.gnu.org/ml/gcc-patches/2009-07/msg00322.html
12561   atomic_builtins_link_tests=no
12562   if test x$gcc_no_link != xyes; then
12563     # Can do link tests. Limit to some tested platforms
12564     case "$host" in
12565       *-*-linux* | *-*-uclinux* | *-*-kfreebsd*-gnu | *-*-gnu*)
12566         atomic_builtins_link_tests=yes
12567         ;;
12568     esac
12569   fi
12570
12571
12572
12573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 1" >&5
12574 $as_echo_n "checking for __atomic_load/store for size 1... " >&6; }
12575 if ${libat_cv_have_at_ldst_1+:} false; then :
12576   $as_echo_n "(cached) " >&6
12577 else
12578
12579     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12580 /* end confdefs.h.  */
12581
12582 int
12583 main ()
12584 {
12585 typedef int T __attribute__((mode(QI)));
12586      T *x; volatile T sink; asm("" : "=g"(x));
12587      sink = __atomic_load_n(x, 0);
12588      __atomic_store_n(x, sink, 0);
12589   ;
12590   return 0;
12591 }
12592 _ACEOF
12593     if test x$atomic_builtins_link_tests = xyes; then
12594       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12595   (eval $ac_link) 2>&5
12596   ac_status=$?
12597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12598   test $ac_status = 0; }; then
12599         eval libat_cv_have_at_ldst_1=yes
12600       else
12601         eval libat_cv_have_at_ldst_1=no
12602       fi
12603     else
12604       old_CFLAGS="$CFLAGS"
12605       # Compile unoptimized.
12606       CFLAGS="$CFLAGS -O0 -S"
12607       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12608   (eval $ac_compile) 2>&5
12609   ac_status=$?
12610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12611   test $ac_status = 0; }; then
12612         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12613           eval libat_cv_have_at_ldst_1=no
12614         else
12615           eval libat_cv_have_at_ldst_1=yes
12616         fi
12617       else
12618         eval libat_cv_have_at_ldst_1=no
12619       fi
12620       CFLAGS="$old_CFLAGS"
12621     fi
12622     rm -f conftest*
12623
12624 fi
12625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_1" >&5
12626 $as_echo "$libat_cv_have_at_ldst_1" >&6; }
12627
12628
12629   yesno=`echo $libat_cv_have_at_ldst_1 | tr 'yesno' '1  0 '`
12630
12631 cat >>confdefs.h <<_ACEOF
12632 #define HAVE_ATOMIC_LDST_1 $yesno
12633 _ACEOF
12634
12635
12636
12637
12638
12639
12640
12641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 2" >&5
12642 $as_echo_n "checking for __atomic_load/store for size 2... " >&6; }
12643 if ${libat_cv_have_at_ldst_2+:} false; then :
12644   $as_echo_n "(cached) " >&6
12645 else
12646
12647     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12648 /* end confdefs.h.  */
12649
12650 int
12651 main ()
12652 {
12653 typedef int T __attribute__((mode(HI)));
12654      T *x; volatile T sink; asm("" : "=g"(x));
12655      sink = __atomic_load_n(x, 0);
12656      __atomic_store_n(x, sink, 0);
12657   ;
12658   return 0;
12659 }
12660 _ACEOF
12661     if test x$atomic_builtins_link_tests = xyes; then
12662       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12663   (eval $ac_link) 2>&5
12664   ac_status=$?
12665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12666   test $ac_status = 0; }; then
12667         eval libat_cv_have_at_ldst_2=yes
12668       else
12669         eval libat_cv_have_at_ldst_2=no
12670       fi
12671     else
12672       old_CFLAGS="$CFLAGS"
12673       # Compile unoptimized.
12674       CFLAGS="$CFLAGS -O0 -S"
12675       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12676   (eval $ac_compile) 2>&5
12677   ac_status=$?
12678   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12679   test $ac_status = 0; }; then
12680         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12681           eval libat_cv_have_at_ldst_2=no
12682         else
12683           eval libat_cv_have_at_ldst_2=yes
12684         fi
12685       else
12686         eval libat_cv_have_at_ldst_2=no
12687       fi
12688       CFLAGS="$old_CFLAGS"
12689     fi
12690     rm -f conftest*
12691
12692 fi
12693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_2" >&5
12694 $as_echo "$libat_cv_have_at_ldst_2" >&6; }
12695
12696
12697   yesno=`echo $libat_cv_have_at_ldst_2 | tr 'yesno' '1  0 '`
12698
12699 cat >>confdefs.h <<_ACEOF
12700 #define HAVE_ATOMIC_LDST_2 $yesno
12701 _ACEOF
12702
12703
12704
12705
12706
12707
12708
12709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 4" >&5
12710 $as_echo_n "checking for __atomic_load/store for size 4... " >&6; }
12711 if ${libat_cv_have_at_ldst_4+:} false; then :
12712   $as_echo_n "(cached) " >&6
12713 else
12714
12715     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12716 /* end confdefs.h.  */
12717
12718 int
12719 main ()
12720 {
12721 typedef int T __attribute__((mode(SI)));
12722      T *x; volatile T sink; asm("" : "=g"(x));
12723      sink = __atomic_load_n(x, 0);
12724      __atomic_store_n(x, sink, 0);
12725   ;
12726   return 0;
12727 }
12728 _ACEOF
12729     if test x$atomic_builtins_link_tests = xyes; then
12730       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12731   (eval $ac_link) 2>&5
12732   ac_status=$?
12733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12734   test $ac_status = 0; }; then
12735         eval libat_cv_have_at_ldst_4=yes
12736       else
12737         eval libat_cv_have_at_ldst_4=no
12738       fi
12739     else
12740       old_CFLAGS="$CFLAGS"
12741       # Compile unoptimized.
12742       CFLAGS="$CFLAGS -O0 -S"
12743       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12744   (eval $ac_compile) 2>&5
12745   ac_status=$?
12746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12747   test $ac_status = 0; }; then
12748         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12749           eval libat_cv_have_at_ldst_4=no
12750         else
12751           eval libat_cv_have_at_ldst_4=yes
12752         fi
12753       else
12754         eval libat_cv_have_at_ldst_4=no
12755       fi
12756       CFLAGS="$old_CFLAGS"
12757     fi
12758     rm -f conftest*
12759
12760 fi
12761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_4" >&5
12762 $as_echo "$libat_cv_have_at_ldst_4" >&6; }
12763
12764
12765   yesno=`echo $libat_cv_have_at_ldst_4 | tr 'yesno' '1  0 '`
12766
12767 cat >>confdefs.h <<_ACEOF
12768 #define HAVE_ATOMIC_LDST_4 $yesno
12769 _ACEOF
12770
12771
12772
12773
12774
12775
12776
12777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 8" >&5
12778 $as_echo_n "checking for __atomic_load/store for size 8... " >&6; }
12779 if ${libat_cv_have_at_ldst_8+:} false; then :
12780   $as_echo_n "(cached) " >&6
12781 else
12782
12783     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12784 /* end confdefs.h.  */
12785
12786 int
12787 main ()
12788 {
12789 typedef int T __attribute__((mode(DI)));
12790      T *x; volatile T sink; asm("" : "=g"(x));
12791      sink = __atomic_load_n(x, 0);
12792      __atomic_store_n(x, sink, 0);
12793   ;
12794   return 0;
12795 }
12796 _ACEOF
12797     if test x$atomic_builtins_link_tests = xyes; then
12798       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12799   (eval $ac_link) 2>&5
12800   ac_status=$?
12801   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12802   test $ac_status = 0; }; then
12803         eval libat_cv_have_at_ldst_8=yes
12804       else
12805         eval libat_cv_have_at_ldst_8=no
12806       fi
12807     else
12808       old_CFLAGS="$CFLAGS"
12809       # Compile unoptimized.
12810       CFLAGS="$CFLAGS -O0 -S"
12811       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12812   (eval $ac_compile) 2>&5
12813   ac_status=$?
12814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12815   test $ac_status = 0; }; then
12816         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12817           eval libat_cv_have_at_ldst_8=no
12818         else
12819           eval libat_cv_have_at_ldst_8=yes
12820         fi
12821       else
12822         eval libat_cv_have_at_ldst_8=no
12823       fi
12824       CFLAGS="$old_CFLAGS"
12825     fi
12826     rm -f conftest*
12827
12828 fi
12829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_8" >&5
12830 $as_echo "$libat_cv_have_at_ldst_8" >&6; }
12831
12832
12833   yesno=`echo $libat_cv_have_at_ldst_8 | tr 'yesno' '1  0 '`
12834
12835 cat >>confdefs.h <<_ACEOF
12836 #define HAVE_ATOMIC_LDST_8 $yesno
12837 _ACEOF
12838
12839
12840
12841
12842
12843
12844
12845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 16" >&5
12846 $as_echo_n "checking for __atomic_load/store for size 16... " >&6; }
12847 if ${libat_cv_have_at_ldst_16+:} false; then :
12848   $as_echo_n "(cached) " >&6
12849 else
12850
12851     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12852 /* end confdefs.h.  */
12853
12854 int
12855 main ()
12856 {
12857 typedef int T __attribute__((mode(TI)));
12858      T *x; volatile T sink; asm("" : "=g"(x));
12859      sink = __atomic_load_n(x, 0);
12860      __atomic_store_n(x, sink, 0);
12861   ;
12862   return 0;
12863 }
12864 _ACEOF
12865     if test x$atomic_builtins_link_tests = xyes; then
12866       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12867   (eval $ac_link) 2>&5
12868   ac_status=$?
12869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12870   test $ac_status = 0; }; then
12871         eval libat_cv_have_at_ldst_16=yes
12872       else
12873         eval libat_cv_have_at_ldst_16=no
12874       fi
12875     else
12876       old_CFLAGS="$CFLAGS"
12877       # Compile unoptimized.
12878       CFLAGS="$CFLAGS -O0 -S"
12879       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12880   (eval $ac_compile) 2>&5
12881   ac_status=$?
12882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12883   test $ac_status = 0; }; then
12884         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12885           eval libat_cv_have_at_ldst_16=no
12886         else
12887           eval libat_cv_have_at_ldst_16=yes
12888         fi
12889       else
12890         eval libat_cv_have_at_ldst_16=no
12891       fi
12892       CFLAGS="$old_CFLAGS"
12893     fi
12894     rm -f conftest*
12895
12896 fi
12897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_16" >&5
12898 $as_echo "$libat_cv_have_at_ldst_16" >&6; }
12899
12900
12901   yesno=`echo $libat_cv_have_at_ldst_16 | tr 'yesno' '1  0 '`
12902
12903 cat >>confdefs.h <<_ACEOF
12904 #define HAVE_ATOMIC_LDST_16 $yesno
12905 _ACEOF
12906
12907
12908
12909
12910
12911
12912
12913
12914   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 1" >&5
12915 $as_echo_n "checking for __atomic_test_and_set for size 1... " >&6; }
12916 if ${libat_cv_have_at_tas_1+:} false; then :
12917   $as_echo_n "(cached) " >&6
12918 else
12919
12920     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12921 /* end confdefs.h.  */
12922
12923 int
12924 main ()
12925 {
12926 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12927      __atomic_test_and_set(x, 0);
12928   ;
12929   return 0;
12930 }
12931 _ACEOF
12932     if test x$atomic_builtins_link_tests = xyes; then
12933       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12934   (eval $ac_link) 2>&5
12935   ac_status=$?
12936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12937   test $ac_status = 0; }; then
12938         eval libat_cv_have_at_tas_1=yes
12939       else
12940         eval libat_cv_have_at_tas_1=no
12941       fi
12942     else
12943       old_CFLAGS="$CFLAGS"
12944       # Compile unoptimized.
12945       CFLAGS="$CFLAGS -O0 -S"
12946       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12947   (eval $ac_compile) 2>&5
12948   ac_status=$?
12949   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12950   test $ac_status = 0; }; then
12951         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12952           eval libat_cv_have_at_tas_1=no
12953         else
12954           eval libat_cv_have_at_tas_1=yes
12955         fi
12956       else
12957         eval libat_cv_have_at_tas_1=no
12958       fi
12959       CFLAGS="$old_CFLAGS"
12960     fi
12961     rm -f conftest*
12962
12963 fi
12964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_1" >&5
12965 $as_echo "$libat_cv_have_at_tas_1" >&6; }
12966
12967
12968   yesno=`echo $libat_cv_have_at_tas_1 | tr 'yesno' '1  0 '`
12969
12970 cat >>confdefs.h <<_ACEOF
12971 #define HAVE_ATOMIC_TAS_1 $yesno
12972 _ACEOF
12973
12974
12975
12976
12977
12978
12979   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 2" >&5
12980 $as_echo_n "checking for __atomic_test_and_set for size 2... " >&6; }
12981 if ${libat_cv_have_at_tas_2+:} false; then :
12982   $as_echo_n "(cached) " >&6
12983 else
12984
12985     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12986 /* end confdefs.h.  */
12987
12988 int
12989 main ()
12990 {
12991 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12992      __atomic_test_and_set(x, 0);
12993   ;
12994   return 0;
12995 }
12996 _ACEOF
12997     if test x$atomic_builtins_link_tests = xyes; then
12998       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12999   (eval $ac_link) 2>&5
13000   ac_status=$?
13001   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13002   test $ac_status = 0; }; then
13003         eval libat_cv_have_at_tas_2=yes
13004       else
13005         eval libat_cv_have_at_tas_2=no
13006       fi
13007     else
13008       old_CFLAGS="$CFLAGS"
13009       # Compile unoptimized.
13010       CFLAGS="$CFLAGS -O0 -S"
13011       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13012   (eval $ac_compile) 2>&5
13013   ac_status=$?
13014   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13015   test $ac_status = 0; }; then
13016         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13017           eval libat_cv_have_at_tas_2=no
13018         else
13019           eval libat_cv_have_at_tas_2=yes
13020         fi
13021       else
13022         eval libat_cv_have_at_tas_2=no
13023       fi
13024       CFLAGS="$old_CFLAGS"
13025     fi
13026     rm -f conftest*
13027
13028 fi
13029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_2" >&5
13030 $as_echo "$libat_cv_have_at_tas_2" >&6; }
13031
13032
13033   yesno=`echo $libat_cv_have_at_tas_2 | tr 'yesno' '1  0 '`
13034
13035 cat >>confdefs.h <<_ACEOF
13036 #define HAVE_ATOMIC_TAS_2 $yesno
13037 _ACEOF
13038
13039
13040
13041
13042
13043
13044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 4" >&5
13045 $as_echo_n "checking for __atomic_test_and_set for size 4... " >&6; }
13046 if ${libat_cv_have_at_tas_4+:} false; then :
13047   $as_echo_n "(cached) " >&6
13048 else
13049
13050     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13051 /* end confdefs.h.  */
13052
13053 int
13054 main ()
13055 {
13056 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
13057      __atomic_test_and_set(x, 0);
13058   ;
13059   return 0;
13060 }
13061 _ACEOF
13062     if test x$atomic_builtins_link_tests = xyes; then
13063       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13064   (eval $ac_link) 2>&5
13065   ac_status=$?
13066   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13067   test $ac_status = 0; }; then
13068         eval libat_cv_have_at_tas_4=yes
13069       else
13070         eval libat_cv_have_at_tas_4=no
13071       fi
13072     else
13073       old_CFLAGS="$CFLAGS"
13074       # Compile unoptimized.
13075       CFLAGS="$CFLAGS -O0 -S"
13076       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13077   (eval $ac_compile) 2>&5
13078   ac_status=$?
13079   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13080   test $ac_status = 0; }; then
13081         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13082           eval libat_cv_have_at_tas_4=no
13083         else
13084           eval libat_cv_have_at_tas_4=yes
13085         fi
13086       else
13087         eval libat_cv_have_at_tas_4=no
13088       fi
13089       CFLAGS="$old_CFLAGS"
13090     fi
13091     rm -f conftest*
13092
13093 fi
13094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_4" >&5
13095 $as_echo "$libat_cv_have_at_tas_4" >&6; }
13096
13097
13098   yesno=`echo $libat_cv_have_at_tas_4 | tr 'yesno' '1  0 '`
13099
13100 cat >>confdefs.h <<_ACEOF
13101 #define HAVE_ATOMIC_TAS_4 $yesno
13102 _ACEOF
13103
13104
13105
13106
13107
13108
13109   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 8" >&5
13110 $as_echo_n "checking for __atomic_test_and_set for size 8... " >&6; }
13111 if ${libat_cv_have_at_tas_8+:} false; then :
13112   $as_echo_n "(cached) " >&6
13113 else
13114
13115     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13116 /* end confdefs.h.  */
13117
13118 int
13119 main ()
13120 {
13121 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
13122      __atomic_test_and_set(x, 0);
13123   ;
13124   return 0;
13125 }
13126 _ACEOF
13127     if test x$atomic_builtins_link_tests = xyes; then
13128       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13129   (eval $ac_link) 2>&5
13130   ac_status=$?
13131   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13132   test $ac_status = 0; }; then
13133         eval libat_cv_have_at_tas_8=yes
13134       else
13135         eval libat_cv_have_at_tas_8=no
13136       fi
13137     else
13138       old_CFLAGS="$CFLAGS"
13139       # Compile unoptimized.
13140       CFLAGS="$CFLAGS -O0 -S"
13141       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13142   (eval $ac_compile) 2>&5
13143   ac_status=$?
13144   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13145   test $ac_status = 0; }; then
13146         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13147           eval libat_cv_have_at_tas_8=no
13148         else
13149           eval libat_cv_have_at_tas_8=yes
13150         fi
13151       else
13152         eval libat_cv_have_at_tas_8=no
13153       fi
13154       CFLAGS="$old_CFLAGS"
13155     fi
13156     rm -f conftest*
13157
13158 fi
13159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_8" >&5
13160 $as_echo "$libat_cv_have_at_tas_8" >&6; }
13161
13162
13163   yesno=`echo $libat_cv_have_at_tas_8 | tr 'yesno' '1  0 '`
13164
13165 cat >>confdefs.h <<_ACEOF
13166 #define HAVE_ATOMIC_TAS_8 $yesno
13167 _ACEOF
13168
13169
13170
13171
13172
13173
13174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 16" >&5
13175 $as_echo_n "checking for __atomic_test_and_set for size 16... " >&6; }
13176 if ${libat_cv_have_at_tas_16+:} false; then :
13177   $as_echo_n "(cached) " >&6
13178 else
13179
13180     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13181 /* end confdefs.h.  */
13182
13183 int
13184 main ()
13185 {
13186 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
13187      __atomic_test_and_set(x, 0);
13188   ;
13189   return 0;
13190 }
13191 _ACEOF
13192     if test x$atomic_builtins_link_tests = xyes; then
13193       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13194   (eval $ac_link) 2>&5
13195   ac_status=$?
13196   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13197   test $ac_status = 0; }; then
13198         eval libat_cv_have_at_tas_16=yes
13199       else
13200         eval libat_cv_have_at_tas_16=no
13201       fi
13202     else
13203       old_CFLAGS="$CFLAGS"
13204       # Compile unoptimized.
13205       CFLAGS="$CFLAGS -O0 -S"
13206       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13207   (eval $ac_compile) 2>&5
13208   ac_status=$?
13209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13210   test $ac_status = 0; }; then
13211         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13212           eval libat_cv_have_at_tas_16=no
13213         else
13214           eval libat_cv_have_at_tas_16=yes
13215         fi
13216       else
13217         eval libat_cv_have_at_tas_16=no
13218       fi
13219       CFLAGS="$old_CFLAGS"
13220     fi
13221     rm -f conftest*
13222
13223 fi
13224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_16" >&5
13225 $as_echo "$libat_cv_have_at_tas_16" >&6; }
13226
13227
13228   yesno=`echo $libat_cv_have_at_tas_16 | tr 'yesno' '1  0 '`
13229
13230 cat >>confdefs.h <<_ACEOF
13231 #define HAVE_ATOMIC_TAS_16 $yesno
13232 _ACEOF
13233
13234
13235
13236
13237
13238
13239
13240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 1" >&5
13241 $as_echo_n "checking for __atomic_exchange for size 1... " >&6; }
13242 if ${libat_cv_have_at_exch_1+:} false; then :
13243   $as_echo_n "(cached) " >&6
13244 else
13245
13246     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13247 /* end confdefs.h.  */
13248
13249 int
13250 main ()
13251 {
13252 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
13253      __atomic_exchange_n(x, 0, 0);
13254   ;
13255   return 0;
13256 }
13257 _ACEOF
13258     if test x$atomic_builtins_link_tests = xyes; then
13259       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13260   (eval $ac_link) 2>&5
13261   ac_status=$?
13262   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13263   test $ac_status = 0; }; then
13264         eval libat_cv_have_at_exch_1=yes
13265       else
13266         eval libat_cv_have_at_exch_1=no
13267       fi
13268     else
13269       old_CFLAGS="$CFLAGS"
13270       # Compile unoptimized.
13271       CFLAGS="$CFLAGS -O0 -S"
13272       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13273   (eval $ac_compile) 2>&5
13274   ac_status=$?
13275   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13276   test $ac_status = 0; }; then
13277         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13278           eval libat_cv_have_at_exch_1=no
13279         else
13280           eval libat_cv_have_at_exch_1=yes
13281         fi
13282       else
13283         eval libat_cv_have_at_exch_1=no
13284       fi
13285       CFLAGS="$old_CFLAGS"
13286     fi
13287     rm -f conftest*
13288
13289 fi
13290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_1" >&5
13291 $as_echo "$libat_cv_have_at_exch_1" >&6; }
13292
13293
13294   yesno=`echo $libat_cv_have_at_exch_1 | tr 'yesno' '1  0 '`
13295
13296 cat >>confdefs.h <<_ACEOF
13297 #define HAVE_ATOMIC_EXCHANGE_1 $yesno
13298 _ACEOF
13299
13300
13301
13302
13303
13304
13305   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 2" >&5
13306 $as_echo_n "checking for __atomic_exchange for size 2... " >&6; }
13307 if ${libat_cv_have_at_exch_2+:} false; then :
13308   $as_echo_n "(cached) " >&6
13309 else
13310
13311     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13312 /* end confdefs.h.  */
13313
13314 int
13315 main ()
13316 {
13317 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
13318      __atomic_exchange_n(x, 0, 0);
13319   ;
13320   return 0;
13321 }
13322 _ACEOF
13323     if test x$atomic_builtins_link_tests = xyes; then
13324       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13325   (eval $ac_link) 2>&5
13326   ac_status=$?
13327   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13328   test $ac_status = 0; }; then
13329         eval libat_cv_have_at_exch_2=yes
13330       else
13331         eval libat_cv_have_at_exch_2=no
13332       fi
13333     else
13334       old_CFLAGS="$CFLAGS"
13335       # Compile unoptimized.
13336       CFLAGS="$CFLAGS -O0 -S"
13337       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13338   (eval $ac_compile) 2>&5
13339   ac_status=$?
13340   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13341   test $ac_status = 0; }; then
13342         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13343           eval libat_cv_have_at_exch_2=no
13344         else
13345           eval libat_cv_have_at_exch_2=yes
13346         fi
13347       else
13348         eval libat_cv_have_at_exch_2=no
13349       fi
13350       CFLAGS="$old_CFLAGS"
13351     fi
13352     rm -f conftest*
13353
13354 fi
13355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_2" >&5
13356 $as_echo "$libat_cv_have_at_exch_2" >&6; }
13357
13358
13359   yesno=`echo $libat_cv_have_at_exch_2 | tr 'yesno' '1  0 '`
13360
13361 cat >>confdefs.h <<_ACEOF
13362 #define HAVE_ATOMIC_EXCHANGE_2 $yesno
13363 _ACEOF
13364
13365
13366
13367
13368
13369
13370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 4" >&5
13371 $as_echo_n "checking for __atomic_exchange for size 4... " >&6; }
13372 if ${libat_cv_have_at_exch_4+:} false; then :
13373   $as_echo_n "(cached) " >&6
13374 else
13375
13376     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13377 /* end confdefs.h.  */
13378
13379 int
13380 main ()
13381 {
13382 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
13383      __atomic_exchange_n(x, 0, 0);
13384   ;
13385   return 0;
13386 }
13387 _ACEOF
13388     if test x$atomic_builtins_link_tests = xyes; then
13389       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13390   (eval $ac_link) 2>&5
13391   ac_status=$?
13392   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13393   test $ac_status = 0; }; then
13394         eval libat_cv_have_at_exch_4=yes
13395       else
13396         eval libat_cv_have_at_exch_4=no
13397       fi
13398     else
13399       old_CFLAGS="$CFLAGS"
13400       # Compile unoptimized.
13401       CFLAGS="$CFLAGS -O0 -S"
13402       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13403   (eval $ac_compile) 2>&5
13404   ac_status=$?
13405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13406   test $ac_status = 0; }; then
13407         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13408           eval libat_cv_have_at_exch_4=no
13409         else
13410           eval libat_cv_have_at_exch_4=yes
13411         fi
13412       else
13413         eval libat_cv_have_at_exch_4=no
13414       fi
13415       CFLAGS="$old_CFLAGS"
13416     fi
13417     rm -f conftest*
13418
13419 fi
13420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_4" >&5
13421 $as_echo "$libat_cv_have_at_exch_4" >&6; }
13422
13423
13424   yesno=`echo $libat_cv_have_at_exch_4 | tr 'yesno' '1  0 '`
13425
13426 cat >>confdefs.h <<_ACEOF
13427 #define HAVE_ATOMIC_EXCHANGE_4 $yesno
13428 _ACEOF
13429
13430
13431
13432
13433
13434
13435   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 8" >&5
13436 $as_echo_n "checking for __atomic_exchange for size 8... " >&6; }
13437 if ${libat_cv_have_at_exch_8+:} false; then :
13438   $as_echo_n "(cached) " >&6
13439 else
13440
13441     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13442 /* end confdefs.h.  */
13443
13444 int
13445 main ()
13446 {
13447 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
13448      __atomic_exchange_n(x, 0, 0);
13449   ;
13450   return 0;
13451 }
13452 _ACEOF
13453     if test x$atomic_builtins_link_tests = xyes; then
13454       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13455   (eval $ac_link) 2>&5
13456   ac_status=$?
13457   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13458   test $ac_status = 0; }; then
13459         eval libat_cv_have_at_exch_8=yes
13460       else
13461         eval libat_cv_have_at_exch_8=no
13462       fi
13463     else
13464       old_CFLAGS="$CFLAGS"
13465       # Compile unoptimized.
13466       CFLAGS="$CFLAGS -O0 -S"
13467       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13468   (eval $ac_compile) 2>&5
13469   ac_status=$?
13470   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13471   test $ac_status = 0; }; then
13472         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13473           eval libat_cv_have_at_exch_8=no
13474         else
13475           eval libat_cv_have_at_exch_8=yes
13476         fi
13477       else
13478         eval libat_cv_have_at_exch_8=no
13479       fi
13480       CFLAGS="$old_CFLAGS"
13481     fi
13482     rm -f conftest*
13483
13484 fi
13485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_8" >&5
13486 $as_echo "$libat_cv_have_at_exch_8" >&6; }
13487
13488
13489   yesno=`echo $libat_cv_have_at_exch_8 | tr 'yesno' '1  0 '`
13490
13491 cat >>confdefs.h <<_ACEOF
13492 #define HAVE_ATOMIC_EXCHANGE_8 $yesno
13493 _ACEOF
13494
13495
13496
13497
13498
13499
13500   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 16" >&5
13501 $as_echo_n "checking for __atomic_exchange for size 16... " >&6; }
13502 if ${libat_cv_have_at_exch_16+:} false; then :
13503   $as_echo_n "(cached) " >&6
13504 else
13505
13506     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13507 /* end confdefs.h.  */
13508
13509 int
13510 main ()
13511 {
13512 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
13513      __atomic_exchange_n(x, 0, 0);
13514   ;
13515   return 0;
13516 }
13517 _ACEOF
13518     if test x$atomic_builtins_link_tests = xyes; then
13519       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13520   (eval $ac_link) 2>&5
13521   ac_status=$?
13522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13523   test $ac_status = 0; }; then
13524         eval libat_cv_have_at_exch_16=yes
13525       else
13526         eval libat_cv_have_at_exch_16=no
13527       fi
13528     else
13529       old_CFLAGS="$CFLAGS"
13530       # Compile unoptimized.
13531       CFLAGS="$CFLAGS -O0 -S"
13532       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13533   (eval $ac_compile) 2>&5
13534   ac_status=$?
13535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13536   test $ac_status = 0; }; then
13537         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13538           eval libat_cv_have_at_exch_16=no
13539         else
13540           eval libat_cv_have_at_exch_16=yes
13541         fi
13542       else
13543         eval libat_cv_have_at_exch_16=no
13544       fi
13545       CFLAGS="$old_CFLAGS"
13546     fi
13547     rm -f conftest*
13548
13549 fi
13550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_16" >&5
13551 $as_echo "$libat_cv_have_at_exch_16" >&6; }
13552
13553
13554   yesno=`echo $libat_cv_have_at_exch_16 | tr 'yesno' '1  0 '`
13555
13556 cat >>confdefs.h <<_ACEOF
13557 #define HAVE_ATOMIC_EXCHANGE_16 $yesno
13558 _ACEOF
13559
13560
13561
13562
13563
13564
13565
13566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 1" >&5
13567 $as_echo_n "checking for __atomic_compare_exchange for size 1... " >&6; }
13568 if ${libat_cv_have_at_cas_1+:} false; then :
13569   $as_echo_n "(cached) " >&6
13570 else
13571
13572     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13573 /* end confdefs.h.  */
13574
13575 int
13576 main ()
13577 {
13578 typedef int T __attribute__((mode(QI))); T *x, *y;
13579      asm("" : "=g"(x), "=g"(y));
13580      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13581   ;
13582   return 0;
13583 }
13584 _ACEOF
13585     if test x$atomic_builtins_link_tests = xyes; then
13586       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13587   (eval $ac_link) 2>&5
13588   ac_status=$?
13589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13590   test $ac_status = 0; }; then
13591         eval libat_cv_have_at_cas_1=yes
13592       else
13593         eval libat_cv_have_at_cas_1=no
13594       fi
13595     else
13596       old_CFLAGS="$CFLAGS"
13597       # Compile unoptimized.
13598       CFLAGS="$CFLAGS -O0 -S"
13599       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13600   (eval $ac_compile) 2>&5
13601   ac_status=$?
13602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13603   test $ac_status = 0; }; then
13604         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13605           eval libat_cv_have_at_cas_1=no
13606         else
13607           eval libat_cv_have_at_cas_1=yes
13608         fi
13609       else
13610         eval libat_cv_have_at_cas_1=no
13611       fi
13612       CFLAGS="$old_CFLAGS"
13613     fi
13614     rm -f conftest*
13615
13616 fi
13617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_1" >&5
13618 $as_echo "$libat_cv_have_at_cas_1" >&6; }
13619
13620
13621   yesno=`echo $libat_cv_have_at_cas_1 | tr 'yesno' '1  0 '`
13622
13623 cat >>confdefs.h <<_ACEOF
13624 #define HAVE_ATOMIC_CAS_1 $yesno
13625 _ACEOF
13626
13627
13628
13629
13630
13631
13632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 2" >&5
13633 $as_echo_n "checking for __atomic_compare_exchange for size 2... " >&6; }
13634 if ${libat_cv_have_at_cas_2+:} false; then :
13635   $as_echo_n "(cached) " >&6
13636 else
13637
13638     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13639 /* end confdefs.h.  */
13640
13641 int
13642 main ()
13643 {
13644 typedef int T __attribute__((mode(HI))); T *x, *y;
13645      asm("" : "=g"(x), "=g"(y));
13646      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13647   ;
13648   return 0;
13649 }
13650 _ACEOF
13651     if test x$atomic_builtins_link_tests = xyes; then
13652       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13653   (eval $ac_link) 2>&5
13654   ac_status=$?
13655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13656   test $ac_status = 0; }; then
13657         eval libat_cv_have_at_cas_2=yes
13658       else
13659         eval libat_cv_have_at_cas_2=no
13660       fi
13661     else
13662       old_CFLAGS="$CFLAGS"
13663       # Compile unoptimized.
13664       CFLAGS="$CFLAGS -O0 -S"
13665       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13666   (eval $ac_compile) 2>&5
13667   ac_status=$?
13668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13669   test $ac_status = 0; }; then
13670         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13671           eval libat_cv_have_at_cas_2=no
13672         else
13673           eval libat_cv_have_at_cas_2=yes
13674         fi
13675       else
13676         eval libat_cv_have_at_cas_2=no
13677       fi
13678       CFLAGS="$old_CFLAGS"
13679     fi
13680     rm -f conftest*
13681
13682 fi
13683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_2" >&5
13684 $as_echo "$libat_cv_have_at_cas_2" >&6; }
13685
13686
13687   yesno=`echo $libat_cv_have_at_cas_2 | tr 'yesno' '1  0 '`
13688
13689 cat >>confdefs.h <<_ACEOF
13690 #define HAVE_ATOMIC_CAS_2 $yesno
13691 _ACEOF
13692
13693
13694
13695
13696
13697
13698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 4" >&5
13699 $as_echo_n "checking for __atomic_compare_exchange for size 4... " >&6; }
13700 if ${libat_cv_have_at_cas_4+:} false; then :
13701   $as_echo_n "(cached) " >&6
13702 else
13703
13704     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13705 /* end confdefs.h.  */
13706
13707 int
13708 main ()
13709 {
13710 typedef int T __attribute__((mode(SI))); T *x, *y;
13711      asm("" : "=g"(x), "=g"(y));
13712      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13713   ;
13714   return 0;
13715 }
13716 _ACEOF
13717     if test x$atomic_builtins_link_tests = xyes; then
13718       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13719   (eval $ac_link) 2>&5
13720   ac_status=$?
13721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13722   test $ac_status = 0; }; then
13723         eval libat_cv_have_at_cas_4=yes
13724       else
13725         eval libat_cv_have_at_cas_4=no
13726       fi
13727     else
13728       old_CFLAGS="$CFLAGS"
13729       # Compile unoptimized.
13730       CFLAGS="$CFLAGS -O0 -S"
13731       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13732   (eval $ac_compile) 2>&5
13733   ac_status=$?
13734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13735   test $ac_status = 0; }; then
13736         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13737           eval libat_cv_have_at_cas_4=no
13738         else
13739           eval libat_cv_have_at_cas_4=yes
13740         fi
13741       else
13742         eval libat_cv_have_at_cas_4=no
13743       fi
13744       CFLAGS="$old_CFLAGS"
13745     fi
13746     rm -f conftest*
13747
13748 fi
13749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_4" >&5
13750 $as_echo "$libat_cv_have_at_cas_4" >&6; }
13751
13752
13753   yesno=`echo $libat_cv_have_at_cas_4 | tr 'yesno' '1  0 '`
13754
13755 cat >>confdefs.h <<_ACEOF
13756 #define HAVE_ATOMIC_CAS_4 $yesno
13757 _ACEOF
13758
13759
13760
13761
13762
13763
13764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 8" >&5
13765 $as_echo_n "checking for __atomic_compare_exchange for size 8... " >&6; }
13766 if ${libat_cv_have_at_cas_8+:} false; then :
13767   $as_echo_n "(cached) " >&6
13768 else
13769
13770     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13771 /* end confdefs.h.  */
13772
13773 int
13774 main ()
13775 {
13776 typedef int T __attribute__((mode(DI))); T *x, *y;
13777      asm("" : "=g"(x), "=g"(y));
13778      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13779   ;
13780   return 0;
13781 }
13782 _ACEOF
13783     if test x$atomic_builtins_link_tests = xyes; then
13784       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13785   (eval $ac_link) 2>&5
13786   ac_status=$?
13787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13788   test $ac_status = 0; }; then
13789         eval libat_cv_have_at_cas_8=yes
13790       else
13791         eval libat_cv_have_at_cas_8=no
13792       fi
13793     else
13794       old_CFLAGS="$CFLAGS"
13795       # Compile unoptimized.
13796       CFLAGS="$CFLAGS -O0 -S"
13797       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13798   (eval $ac_compile) 2>&5
13799   ac_status=$?
13800   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13801   test $ac_status = 0; }; then
13802         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13803           eval libat_cv_have_at_cas_8=no
13804         else
13805           eval libat_cv_have_at_cas_8=yes
13806         fi
13807       else
13808         eval libat_cv_have_at_cas_8=no
13809       fi
13810       CFLAGS="$old_CFLAGS"
13811     fi
13812     rm -f conftest*
13813
13814 fi
13815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_8" >&5
13816 $as_echo "$libat_cv_have_at_cas_8" >&6; }
13817
13818
13819   yesno=`echo $libat_cv_have_at_cas_8 | tr 'yesno' '1  0 '`
13820
13821 cat >>confdefs.h <<_ACEOF
13822 #define HAVE_ATOMIC_CAS_8 $yesno
13823 _ACEOF
13824
13825
13826
13827
13828
13829
13830   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 16" >&5
13831 $as_echo_n "checking for __atomic_compare_exchange for size 16... " >&6; }
13832 if ${libat_cv_have_at_cas_16+:} false; then :
13833   $as_echo_n "(cached) " >&6
13834 else
13835
13836     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13837 /* end confdefs.h.  */
13838
13839 int
13840 main ()
13841 {
13842 typedef int T __attribute__((mode(TI))); T *x, *y;
13843      asm("" : "=g"(x), "=g"(y));
13844      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13845   ;
13846   return 0;
13847 }
13848 _ACEOF
13849     if test x$atomic_builtins_link_tests = xyes; then
13850       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13851   (eval $ac_link) 2>&5
13852   ac_status=$?
13853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13854   test $ac_status = 0; }; then
13855         eval libat_cv_have_at_cas_16=yes
13856       else
13857         eval libat_cv_have_at_cas_16=no
13858       fi
13859     else
13860       old_CFLAGS="$CFLAGS"
13861       # Compile unoptimized.
13862       CFLAGS="$CFLAGS -O0 -S"
13863       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13864   (eval $ac_compile) 2>&5
13865   ac_status=$?
13866   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13867   test $ac_status = 0; }; then
13868         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13869           eval libat_cv_have_at_cas_16=no
13870         else
13871           eval libat_cv_have_at_cas_16=yes
13872         fi
13873       else
13874         eval libat_cv_have_at_cas_16=no
13875       fi
13876       CFLAGS="$old_CFLAGS"
13877     fi
13878     rm -f conftest*
13879
13880 fi
13881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_16" >&5
13882 $as_echo "$libat_cv_have_at_cas_16" >&6; }
13883
13884
13885   yesno=`echo $libat_cv_have_at_cas_16 | tr 'yesno' '1  0 '`
13886
13887 cat >>confdefs.h <<_ACEOF
13888 #define HAVE_ATOMIC_CAS_16 $yesno
13889 _ACEOF
13890
13891
13892
13893
13894
13895
13896
13897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 1" >&5
13898 $as_echo_n "checking for __atomic_fetch_add for size 1... " >&6; }
13899 if ${libat_cv_have_at_fadd_1+:} false; then :
13900   $as_echo_n "(cached) " >&6
13901 else
13902
13903     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13904 /* end confdefs.h.  */
13905
13906 int
13907 main ()
13908 {
13909 typedef int T __attribute__((mode(QI))); T *x, y;
13910      asm("" : "=g"(x), "=g"(y));
13911      __atomic_fetch_add (x, y, 0);
13912      __atomic_add_fetch (x, y, 0);
13913   ;
13914   return 0;
13915 }
13916 _ACEOF
13917     if test x$atomic_builtins_link_tests = xyes; then
13918       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13919   (eval $ac_link) 2>&5
13920   ac_status=$?
13921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13922   test $ac_status = 0; }; then
13923         eval libat_cv_have_at_fadd_1=yes
13924       else
13925         eval libat_cv_have_at_fadd_1=no
13926       fi
13927     else
13928       old_CFLAGS="$CFLAGS"
13929       # Compile unoptimized.
13930       CFLAGS="$CFLAGS -O0 -S"
13931       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13932   (eval $ac_compile) 2>&5
13933   ac_status=$?
13934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13935   test $ac_status = 0; }; then
13936         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13937           eval libat_cv_have_at_fadd_1=no
13938         else
13939           eval libat_cv_have_at_fadd_1=yes
13940         fi
13941       else
13942         eval libat_cv_have_at_fadd_1=no
13943       fi
13944       CFLAGS="$old_CFLAGS"
13945     fi
13946     rm -f conftest*
13947
13948 fi
13949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_1" >&5
13950 $as_echo "$libat_cv_have_at_fadd_1" >&6; }
13951
13952
13953   yesno=`echo $libat_cv_have_at_fadd_1 | tr 'yesno' '1  0 '`
13954
13955 cat >>confdefs.h <<_ACEOF
13956 #define HAVE_ATOMIC_FETCH_ADD_1 $yesno
13957 _ACEOF
13958
13959
13960
13961
13962
13963
13964   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 2" >&5
13965 $as_echo_n "checking for __atomic_fetch_add for size 2... " >&6; }
13966 if ${libat_cv_have_at_fadd_2+:} false; then :
13967   $as_echo_n "(cached) " >&6
13968 else
13969
13970     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13971 /* end confdefs.h.  */
13972
13973 int
13974 main ()
13975 {
13976 typedef int T __attribute__((mode(HI))); T *x, y;
13977      asm("" : "=g"(x), "=g"(y));
13978      __atomic_fetch_add (x, y, 0);
13979      __atomic_add_fetch (x, y, 0);
13980   ;
13981   return 0;
13982 }
13983 _ACEOF
13984     if test x$atomic_builtins_link_tests = xyes; then
13985       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13986   (eval $ac_link) 2>&5
13987   ac_status=$?
13988   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13989   test $ac_status = 0; }; then
13990         eval libat_cv_have_at_fadd_2=yes
13991       else
13992         eval libat_cv_have_at_fadd_2=no
13993       fi
13994     else
13995       old_CFLAGS="$CFLAGS"
13996       # Compile unoptimized.
13997       CFLAGS="$CFLAGS -O0 -S"
13998       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13999   (eval $ac_compile) 2>&5
14000   ac_status=$?
14001   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14002   test $ac_status = 0; }; then
14003         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14004           eval libat_cv_have_at_fadd_2=no
14005         else
14006           eval libat_cv_have_at_fadd_2=yes
14007         fi
14008       else
14009         eval libat_cv_have_at_fadd_2=no
14010       fi
14011       CFLAGS="$old_CFLAGS"
14012     fi
14013     rm -f conftest*
14014
14015 fi
14016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_2" >&5
14017 $as_echo "$libat_cv_have_at_fadd_2" >&6; }
14018
14019
14020   yesno=`echo $libat_cv_have_at_fadd_2 | tr 'yesno' '1  0 '`
14021
14022 cat >>confdefs.h <<_ACEOF
14023 #define HAVE_ATOMIC_FETCH_ADD_2 $yesno
14024 _ACEOF
14025
14026
14027
14028
14029
14030
14031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 4" >&5
14032 $as_echo_n "checking for __atomic_fetch_add for size 4... " >&6; }
14033 if ${libat_cv_have_at_fadd_4+:} false; then :
14034   $as_echo_n "(cached) " >&6
14035 else
14036
14037     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14038 /* end confdefs.h.  */
14039
14040 int
14041 main ()
14042 {
14043 typedef int T __attribute__((mode(SI))); T *x, y;
14044      asm("" : "=g"(x), "=g"(y));
14045      __atomic_fetch_add (x, y, 0);
14046      __atomic_add_fetch (x, y, 0);
14047   ;
14048   return 0;
14049 }
14050 _ACEOF
14051     if test x$atomic_builtins_link_tests = xyes; then
14052       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14053   (eval $ac_link) 2>&5
14054   ac_status=$?
14055   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14056   test $ac_status = 0; }; then
14057         eval libat_cv_have_at_fadd_4=yes
14058       else
14059         eval libat_cv_have_at_fadd_4=no
14060       fi
14061     else
14062       old_CFLAGS="$CFLAGS"
14063       # Compile unoptimized.
14064       CFLAGS="$CFLAGS -O0 -S"
14065       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14066   (eval $ac_compile) 2>&5
14067   ac_status=$?
14068   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14069   test $ac_status = 0; }; then
14070         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14071           eval libat_cv_have_at_fadd_4=no
14072         else
14073           eval libat_cv_have_at_fadd_4=yes
14074         fi
14075       else
14076         eval libat_cv_have_at_fadd_4=no
14077       fi
14078       CFLAGS="$old_CFLAGS"
14079     fi
14080     rm -f conftest*
14081
14082 fi
14083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_4" >&5
14084 $as_echo "$libat_cv_have_at_fadd_4" >&6; }
14085
14086
14087   yesno=`echo $libat_cv_have_at_fadd_4 | tr 'yesno' '1  0 '`
14088
14089 cat >>confdefs.h <<_ACEOF
14090 #define HAVE_ATOMIC_FETCH_ADD_4 $yesno
14091 _ACEOF
14092
14093
14094
14095
14096
14097
14098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 8" >&5
14099 $as_echo_n "checking for __atomic_fetch_add for size 8... " >&6; }
14100 if ${libat_cv_have_at_fadd_8+:} false; then :
14101   $as_echo_n "(cached) " >&6
14102 else
14103
14104     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14105 /* end confdefs.h.  */
14106
14107 int
14108 main ()
14109 {
14110 typedef int T __attribute__((mode(DI))); T *x, y;
14111      asm("" : "=g"(x), "=g"(y));
14112      __atomic_fetch_add (x, y, 0);
14113      __atomic_add_fetch (x, y, 0);
14114   ;
14115   return 0;
14116 }
14117 _ACEOF
14118     if test x$atomic_builtins_link_tests = xyes; then
14119       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14120   (eval $ac_link) 2>&5
14121   ac_status=$?
14122   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14123   test $ac_status = 0; }; then
14124         eval libat_cv_have_at_fadd_8=yes
14125       else
14126         eval libat_cv_have_at_fadd_8=no
14127       fi
14128     else
14129       old_CFLAGS="$CFLAGS"
14130       # Compile unoptimized.
14131       CFLAGS="$CFLAGS -O0 -S"
14132       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14133   (eval $ac_compile) 2>&5
14134   ac_status=$?
14135   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14136   test $ac_status = 0; }; then
14137         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14138           eval libat_cv_have_at_fadd_8=no
14139         else
14140           eval libat_cv_have_at_fadd_8=yes
14141         fi
14142       else
14143         eval libat_cv_have_at_fadd_8=no
14144       fi
14145       CFLAGS="$old_CFLAGS"
14146     fi
14147     rm -f conftest*
14148
14149 fi
14150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_8" >&5
14151 $as_echo "$libat_cv_have_at_fadd_8" >&6; }
14152
14153
14154   yesno=`echo $libat_cv_have_at_fadd_8 | tr 'yesno' '1  0 '`
14155
14156 cat >>confdefs.h <<_ACEOF
14157 #define HAVE_ATOMIC_FETCH_ADD_8 $yesno
14158 _ACEOF
14159
14160
14161
14162
14163
14164
14165   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 16" >&5
14166 $as_echo_n "checking for __atomic_fetch_add for size 16... " >&6; }
14167 if ${libat_cv_have_at_fadd_16+:} false; then :
14168   $as_echo_n "(cached) " >&6
14169 else
14170
14171     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14172 /* end confdefs.h.  */
14173
14174 int
14175 main ()
14176 {
14177 typedef int T __attribute__((mode(TI))); T *x, y;
14178      asm("" : "=g"(x), "=g"(y));
14179      __atomic_fetch_add (x, y, 0);
14180      __atomic_add_fetch (x, y, 0);
14181   ;
14182   return 0;
14183 }
14184 _ACEOF
14185     if test x$atomic_builtins_link_tests = xyes; then
14186       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14187   (eval $ac_link) 2>&5
14188   ac_status=$?
14189   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14190   test $ac_status = 0; }; then
14191         eval libat_cv_have_at_fadd_16=yes
14192       else
14193         eval libat_cv_have_at_fadd_16=no
14194       fi
14195     else
14196       old_CFLAGS="$CFLAGS"
14197       # Compile unoptimized.
14198       CFLAGS="$CFLAGS -O0 -S"
14199       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14200   (eval $ac_compile) 2>&5
14201   ac_status=$?
14202   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14203   test $ac_status = 0; }; then
14204         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14205           eval libat_cv_have_at_fadd_16=no
14206         else
14207           eval libat_cv_have_at_fadd_16=yes
14208         fi
14209       else
14210         eval libat_cv_have_at_fadd_16=no
14211       fi
14212       CFLAGS="$old_CFLAGS"
14213     fi
14214     rm -f conftest*
14215
14216 fi
14217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_16" >&5
14218 $as_echo "$libat_cv_have_at_fadd_16" >&6; }
14219
14220
14221   yesno=`echo $libat_cv_have_at_fadd_16 | tr 'yesno' '1  0 '`
14222
14223 cat >>confdefs.h <<_ACEOF
14224 #define HAVE_ATOMIC_FETCH_ADD_16 $yesno
14225 _ACEOF
14226
14227
14228
14229
14230
14231
14232
14233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 1" >&5
14234 $as_echo_n "checking for __atomic_fetch_op for size 1... " >&6; }
14235 if ${libat_cv_have_at_fop_1+:} false; then :
14236   $as_echo_n "(cached) " >&6
14237 else
14238
14239     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14240 /* end confdefs.h.  */
14241
14242 int
14243 main ()
14244 {
14245 typedef int T __attribute__((mode(QI))); T *x, y;
14246      asm("" : "=g"(x), "=g"(y));
14247      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14248      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14249      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14250      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14251      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14252      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14253   ;
14254   return 0;
14255 }
14256 _ACEOF
14257     if test x$atomic_builtins_link_tests = xyes; then
14258       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14259   (eval $ac_link) 2>&5
14260   ac_status=$?
14261   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14262   test $ac_status = 0; }; then
14263         eval libat_cv_have_at_fop_1=yes
14264       else
14265         eval libat_cv_have_at_fop_1=no
14266       fi
14267     else
14268       old_CFLAGS="$CFLAGS"
14269       # Compile unoptimized.
14270       CFLAGS="$CFLAGS -O0 -S"
14271       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14272   (eval $ac_compile) 2>&5
14273   ac_status=$?
14274   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14275   test $ac_status = 0; }; then
14276         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14277           eval libat_cv_have_at_fop_1=no
14278         else
14279           eval libat_cv_have_at_fop_1=yes
14280         fi
14281       else
14282         eval libat_cv_have_at_fop_1=no
14283       fi
14284       CFLAGS="$old_CFLAGS"
14285     fi
14286     rm -f conftest*
14287
14288 fi
14289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_1" >&5
14290 $as_echo "$libat_cv_have_at_fop_1" >&6; }
14291
14292
14293   yesno=`echo $libat_cv_have_at_fop_1 | tr 'yesno' '1  0 '`
14294
14295 cat >>confdefs.h <<_ACEOF
14296 #define HAVE_ATOMIC_FETCH_OP_1 $yesno
14297 _ACEOF
14298
14299
14300
14301
14302
14303
14304   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 2" >&5
14305 $as_echo_n "checking for __atomic_fetch_op for size 2... " >&6; }
14306 if ${libat_cv_have_at_fop_2+:} false; then :
14307   $as_echo_n "(cached) " >&6
14308 else
14309
14310     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14311 /* end confdefs.h.  */
14312
14313 int
14314 main ()
14315 {
14316 typedef int T __attribute__((mode(HI))); T *x, y;
14317      asm("" : "=g"(x), "=g"(y));
14318      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14319      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14320      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14321      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14322      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14323      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14324   ;
14325   return 0;
14326 }
14327 _ACEOF
14328     if test x$atomic_builtins_link_tests = xyes; then
14329       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14330   (eval $ac_link) 2>&5
14331   ac_status=$?
14332   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14333   test $ac_status = 0; }; then
14334         eval libat_cv_have_at_fop_2=yes
14335       else
14336         eval libat_cv_have_at_fop_2=no
14337       fi
14338     else
14339       old_CFLAGS="$CFLAGS"
14340       # Compile unoptimized.
14341       CFLAGS="$CFLAGS -O0 -S"
14342       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14343   (eval $ac_compile) 2>&5
14344   ac_status=$?
14345   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14346   test $ac_status = 0; }; then
14347         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14348           eval libat_cv_have_at_fop_2=no
14349         else
14350           eval libat_cv_have_at_fop_2=yes
14351         fi
14352       else
14353         eval libat_cv_have_at_fop_2=no
14354       fi
14355       CFLAGS="$old_CFLAGS"
14356     fi
14357     rm -f conftest*
14358
14359 fi
14360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_2" >&5
14361 $as_echo "$libat_cv_have_at_fop_2" >&6; }
14362
14363
14364   yesno=`echo $libat_cv_have_at_fop_2 | tr 'yesno' '1  0 '`
14365
14366 cat >>confdefs.h <<_ACEOF
14367 #define HAVE_ATOMIC_FETCH_OP_2 $yesno
14368 _ACEOF
14369
14370
14371
14372
14373
14374
14375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 4" >&5
14376 $as_echo_n "checking for __atomic_fetch_op for size 4... " >&6; }
14377 if ${libat_cv_have_at_fop_4+:} false; then :
14378   $as_echo_n "(cached) " >&6
14379 else
14380
14381     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14382 /* end confdefs.h.  */
14383
14384 int
14385 main ()
14386 {
14387 typedef int T __attribute__((mode(SI))); T *x, y;
14388      asm("" : "=g"(x), "=g"(y));
14389      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14390      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14391      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14392      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14393      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14394      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14395   ;
14396   return 0;
14397 }
14398 _ACEOF
14399     if test x$atomic_builtins_link_tests = xyes; then
14400       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14401   (eval $ac_link) 2>&5
14402   ac_status=$?
14403   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14404   test $ac_status = 0; }; then
14405         eval libat_cv_have_at_fop_4=yes
14406       else
14407         eval libat_cv_have_at_fop_4=no
14408       fi
14409     else
14410       old_CFLAGS="$CFLAGS"
14411       # Compile unoptimized.
14412       CFLAGS="$CFLAGS -O0 -S"
14413       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14414   (eval $ac_compile) 2>&5
14415   ac_status=$?
14416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14417   test $ac_status = 0; }; then
14418         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14419           eval libat_cv_have_at_fop_4=no
14420         else
14421           eval libat_cv_have_at_fop_4=yes
14422         fi
14423       else
14424         eval libat_cv_have_at_fop_4=no
14425       fi
14426       CFLAGS="$old_CFLAGS"
14427     fi
14428     rm -f conftest*
14429
14430 fi
14431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_4" >&5
14432 $as_echo "$libat_cv_have_at_fop_4" >&6; }
14433
14434
14435   yesno=`echo $libat_cv_have_at_fop_4 | tr 'yesno' '1  0 '`
14436
14437 cat >>confdefs.h <<_ACEOF
14438 #define HAVE_ATOMIC_FETCH_OP_4 $yesno
14439 _ACEOF
14440
14441
14442
14443
14444
14445
14446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 8" >&5
14447 $as_echo_n "checking for __atomic_fetch_op for size 8... " >&6; }
14448 if ${libat_cv_have_at_fop_8+:} false; then :
14449   $as_echo_n "(cached) " >&6
14450 else
14451
14452     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14453 /* end confdefs.h.  */
14454
14455 int
14456 main ()
14457 {
14458 typedef int T __attribute__((mode(DI))); T *x, y;
14459      asm("" : "=g"(x), "=g"(y));
14460      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14461      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14462      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14463      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14464      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14465      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14466   ;
14467   return 0;
14468 }
14469 _ACEOF
14470     if test x$atomic_builtins_link_tests = xyes; then
14471       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14472   (eval $ac_link) 2>&5
14473   ac_status=$?
14474   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14475   test $ac_status = 0; }; then
14476         eval libat_cv_have_at_fop_8=yes
14477       else
14478         eval libat_cv_have_at_fop_8=no
14479       fi
14480     else
14481       old_CFLAGS="$CFLAGS"
14482       # Compile unoptimized.
14483       CFLAGS="$CFLAGS -O0 -S"
14484       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14485   (eval $ac_compile) 2>&5
14486   ac_status=$?
14487   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14488   test $ac_status = 0; }; then
14489         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14490           eval libat_cv_have_at_fop_8=no
14491         else
14492           eval libat_cv_have_at_fop_8=yes
14493         fi
14494       else
14495         eval libat_cv_have_at_fop_8=no
14496       fi
14497       CFLAGS="$old_CFLAGS"
14498     fi
14499     rm -f conftest*
14500
14501 fi
14502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_8" >&5
14503 $as_echo "$libat_cv_have_at_fop_8" >&6; }
14504
14505
14506   yesno=`echo $libat_cv_have_at_fop_8 | tr 'yesno' '1  0 '`
14507
14508 cat >>confdefs.h <<_ACEOF
14509 #define HAVE_ATOMIC_FETCH_OP_8 $yesno
14510 _ACEOF
14511
14512
14513
14514
14515
14516
14517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 16" >&5
14518 $as_echo_n "checking for __atomic_fetch_op for size 16... " >&6; }
14519 if ${libat_cv_have_at_fop_16+:} false; then :
14520   $as_echo_n "(cached) " >&6
14521 else
14522
14523     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14524 /* end confdefs.h.  */
14525
14526 int
14527 main ()
14528 {
14529 typedef int T __attribute__((mode(TI))); T *x, y;
14530      asm("" : "=g"(x), "=g"(y));
14531      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14532      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14533      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14534      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14535      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14536      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14537   ;
14538   return 0;
14539 }
14540 _ACEOF
14541     if test x$atomic_builtins_link_tests = xyes; then
14542       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14543   (eval $ac_link) 2>&5
14544   ac_status=$?
14545   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14546   test $ac_status = 0; }; then
14547         eval libat_cv_have_at_fop_16=yes
14548       else
14549         eval libat_cv_have_at_fop_16=no
14550       fi
14551     else
14552       old_CFLAGS="$CFLAGS"
14553       # Compile unoptimized.
14554       CFLAGS="$CFLAGS -O0 -S"
14555       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14556   (eval $ac_compile) 2>&5
14557   ac_status=$?
14558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14559   test $ac_status = 0; }; then
14560         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14561           eval libat_cv_have_at_fop_16=no
14562         else
14563           eval libat_cv_have_at_fop_16=yes
14564         fi
14565       else
14566         eval libat_cv_have_at_fop_16=no
14567       fi
14568       CFLAGS="$old_CFLAGS"
14569     fi
14570     rm -f conftest*
14571
14572 fi
14573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_16" >&5
14574 $as_echo "$libat_cv_have_at_fop_16" >&6; }
14575
14576
14577   yesno=`echo $libat_cv_have_at_fop_16 | tr 'yesno' '1  0 '`
14578
14579 cat >>confdefs.h <<_ACEOF
14580 #define HAVE_ATOMIC_FETCH_OP_16 $yesno
14581 _ACEOF
14582
14583
14584
14585
14586
14587
14588  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14589 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14590 if ${ac_cv_c_bigendian+:} false; then :
14591   $as_echo_n "(cached) " >&6
14592 else
14593   ac_cv_c_bigendian=unknown
14594     # See if we're dealing with a universal compiler.
14595     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14596 /* end confdefs.h.  */
14597 #ifndef __APPLE_CC__
14598                not a universal capable compiler
14599              #endif
14600              typedef int dummy;
14601
14602 _ACEOF
14603 if ac_fn_c_try_compile "$LINENO"; then :
14604
14605         # Check for potential -arch flags.  It is not universal unless
14606         # there are at least two -arch flags with different values.
14607         ac_arch=
14608         ac_prev=
14609         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14610          if test -n "$ac_prev"; then
14611            case $ac_word in
14612              i?86 | x86_64 | ppc | ppc64)
14613                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14614                  ac_arch=$ac_word
14615                else
14616                  ac_cv_c_bigendian=universal
14617                  break
14618                fi
14619                ;;
14620            esac
14621            ac_prev=
14622          elif test "x$ac_word" = "x-arch"; then
14623            ac_prev=arch
14624          fi
14625        done
14626 fi
14627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14628     if test $ac_cv_c_bigendian = unknown; then
14629       # See if sys/param.h defines the BYTE_ORDER macro.
14630       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14631 /* end confdefs.h.  */
14632 #include <sys/types.h>
14633              #include <sys/param.h>
14634
14635 int
14636 main ()
14637 {
14638 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14639                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14640                      && LITTLE_ENDIAN)
14641               bogus endian macros
14642              #endif
14643
14644   ;
14645   return 0;
14646 }
14647 _ACEOF
14648 if ac_fn_c_try_compile "$LINENO"; then :
14649   # It does; now see whether it defined to BIG_ENDIAN or not.
14650          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14651 /* end confdefs.h.  */
14652 #include <sys/types.h>
14653                 #include <sys/param.h>
14654
14655 int
14656 main ()
14657 {
14658 #if BYTE_ORDER != BIG_ENDIAN
14659                  not big endian
14660                 #endif
14661
14662   ;
14663   return 0;
14664 }
14665 _ACEOF
14666 if ac_fn_c_try_compile "$LINENO"; then :
14667   ac_cv_c_bigendian=yes
14668 else
14669   ac_cv_c_bigendian=no
14670 fi
14671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14672 fi
14673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14674     fi
14675     if test $ac_cv_c_bigendian = unknown; then
14676       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14677       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14678 /* end confdefs.h.  */
14679 #include <limits.h>
14680
14681 int
14682 main ()
14683 {
14684 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14685               bogus endian macros
14686              #endif
14687
14688   ;
14689   return 0;
14690 }
14691 _ACEOF
14692 if ac_fn_c_try_compile "$LINENO"; then :
14693   # It does; now see whether it defined to _BIG_ENDIAN or not.
14694          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14695 /* end confdefs.h.  */
14696 #include <limits.h>
14697
14698 int
14699 main ()
14700 {
14701 #ifndef _BIG_ENDIAN
14702                  not big endian
14703                 #endif
14704
14705   ;
14706   return 0;
14707 }
14708 _ACEOF
14709 if ac_fn_c_try_compile "$LINENO"; then :
14710   ac_cv_c_bigendian=yes
14711 else
14712   ac_cv_c_bigendian=no
14713 fi
14714 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14715 fi
14716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14717     fi
14718     if test $ac_cv_c_bigendian = unknown; then
14719       # Compile a test program.
14720       if test "$cross_compiling" = yes; then :
14721   # Try to guess by grepping values from an object file.
14722          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14723 /* end confdefs.h.  */
14724 short int ascii_mm[] =
14725                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14726                 short int ascii_ii[] =
14727                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14728                 int use_ascii (int i) {
14729                   return ascii_mm[i] + ascii_ii[i];
14730                 }
14731                 short int ebcdic_ii[] =
14732                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14733                 short int ebcdic_mm[] =
14734                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14735                 int use_ebcdic (int i) {
14736                   return ebcdic_mm[i] + ebcdic_ii[i];
14737                 }
14738                 extern int foo;
14739
14740 int
14741 main ()
14742 {
14743 return use_ascii (foo) == use_ebcdic (foo);
14744   ;
14745   return 0;
14746 }
14747 _ACEOF
14748 if ac_fn_c_try_compile "$LINENO"; then :
14749   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14750               ac_cv_c_bigendian=yes
14751             fi
14752             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14753               if test "$ac_cv_c_bigendian" = unknown; then
14754                 ac_cv_c_bigendian=no
14755               else
14756                 # finding both strings is unlikely to happen, but who knows?
14757                 ac_cv_c_bigendian=unknown
14758               fi
14759             fi
14760 fi
14761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14762 else
14763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14764 /* end confdefs.h.  */
14765 $ac_includes_default
14766 int
14767 main ()
14768 {
14769
14770              /* Are we little or big endian?  From Harbison&Steele.  */
14771              union
14772              {
14773                long int l;
14774                char c[sizeof (long int)];
14775              } u;
14776              u.l = 1;
14777              return u.c[sizeof (long int) - 1] == 1;
14778
14779   ;
14780   return 0;
14781 }
14782 _ACEOF
14783 if ac_fn_c_try_run "$LINENO"; then :
14784   ac_cv_c_bigendian=no
14785 else
14786   ac_cv_c_bigendian=yes
14787 fi
14788 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14789   conftest.$ac_objext conftest.beam conftest.$ac_ext
14790 fi
14791
14792     fi
14793 fi
14794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14795 $as_echo "$ac_cv_c_bigendian" >&6; }
14796  case $ac_cv_c_bigendian in #(
14797    yes)
14798      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14799 ;; #(
14800    no)
14801       ;; #(
14802    universal)
14803
14804 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14805
14806      ;; #(
14807    *)
14808      as_fn_error $? "unknown endianness
14809  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14810  esac
14811
14812 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
14813
14814
14815
14816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the word size" >&5
14817 $as_echo_n "checking for the word size... " >&6; }
14818 if ${libat_cv_wordsize+:} false; then :
14819   $as_echo_n "(cached) " >&6
14820 else
14821   if ac_fn_c_compute_int "$LINENO" "sizeof(word)" "libat_cv_wordsize"        "typedef int word __attribute__((mode(word)));"; then :
14822
14823 else
14824   as_fn_error $? "Could not determine word size." "$LINENO" 5
14825 fi
14826
14827 fi
14828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_wordsize" >&5
14829 $as_echo "$libat_cv_wordsize" >&6; }
14830
14831 cat >>confdefs.h <<_ACEOF
14832 #define WORDSIZE $libat_cv_wordsize
14833 _ACEOF
14834
14835
14836
14837 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14838 # In case the pthread.h system header is not found, this test will fail.
14839 case " $config_path " in
14840  *" posix "*)
14841   XPCFLAGS=""
14842   CFLAGS="$CFLAGS -pthread"
14843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14844 /* end confdefs.h.  */
14845 #include <pthread.h>
14846       void *g(void *d) { return NULL; }
14847 int
14848 main ()
14849 {
14850 pthread_t t; pthread_create(&t,NULL,g,NULL);
14851   ;
14852   return 0;
14853 }
14854 _ACEOF
14855 if ac_fn_c_try_link "$LINENO"; then :
14856   XPCFLAGS=" -pthread"
14857 else
14858   CFLAGS="$save_CFLAGS $XCFLAGS" LIBS="-lpthread $LIBS"
14859      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14860 /* end confdefs.h.  */
14861 #include <pthread.h>
14862         void *g(void *d) { return NULL; }
14863 int
14864 main ()
14865 {
14866 pthread_t t; pthread_create(&t,NULL,g,NULL);
14867   ;
14868   return 0;
14869 }
14870 _ACEOF
14871 if ac_fn_c_try_link "$LINENO"; then :
14872
14873 else
14874   as_fn_error $? "Pthreads are required to build libatomic" "$LINENO" 5
14875 fi
14876 rm -f core conftest.err conftest.$ac_objext \
14877     conftest$ac_exeext conftest.$ac_ext
14878 fi
14879 rm -f core conftest.err conftest.$ac_objext \
14880     conftest$ac_exeext conftest.$ac_ext
14881   CFLAGS="$save_CFLAGS $XPCFLAGS"
14882   ;;
14883 esac
14884
14885 # See what sort of export controls are available.
14886
14887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
14888 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
14889 if ${libat_cv_have_attribute_visibility+:} false; then :
14890   $as_echo_n "(cached) " >&6
14891 else
14892
14893   save_CFLAGS="$CFLAGS"
14894   CFLAGS="$CFLAGS -Werror"
14895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14896 /* end confdefs.h.  */
14897 void __attribute__((visibility("hidden"))) foo(void) { }
14898 int
14899 main ()
14900 {
14901
14902   ;
14903   return 0;
14904 }
14905 _ACEOF
14906 if ac_fn_c_try_compile "$LINENO"; then :
14907   libat_cv_have_attribute_visibility=yes
14908 else
14909   libat_cv_have_attribute_visibility=no
14910 fi
14911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14912   CFLAGS="$save_CFLAGS"
14913 fi
14914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_visibility" >&5
14915 $as_echo "$libat_cv_have_attribute_visibility" >&6; }
14916   if test $libat_cv_have_attribute_visibility = yes; then
14917
14918 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
14919
14920   fi
14921
14922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
14923 $as_echo_n "checking whether the target supports dllexport... " >&6; }
14924 if ${libat_cv_have_attribute_dllexport+:} false; then :
14925   $as_echo_n "(cached) " >&6
14926 else
14927
14928   save_CFLAGS="$CFLAGS"
14929   CFLAGS="$CFLAGS -Werror"
14930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14931 /* end confdefs.h.  */
14932 void __attribute__((dllexport)) foo(void) { }
14933 int
14934 main ()
14935 {
14936
14937   ;
14938   return 0;
14939 }
14940 _ACEOF
14941 if ac_fn_c_try_compile "$LINENO"; then :
14942   libat_cv_have_attribute_dllexport=yes
14943 else
14944   libat_cv_have_attribute_dllexport=no
14945 fi
14946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14947   CFLAGS="$save_CFLAGS"
14948 fi
14949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_dllexport" >&5
14950 $as_echo "$libat_cv_have_attribute_dllexport" >&6; }
14951   if test $libat_cv_have_attribute_dllexport = yes; then
14952
14953 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
14954
14955   fi
14956
14957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
14958 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
14959 if ${libat_cv_have_attribute_alias+:} false; then :
14960   $as_echo_n "(cached) " >&6
14961 else
14962
14963   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14964 /* end confdefs.h.  */
14965
14966 void foo(void) { }
14967 extern void bar(void) __attribute__((alias("foo")));
14968 int
14969 main ()
14970 {
14971 bar();
14972   ;
14973   return 0;
14974 }
14975 _ACEOF
14976 if ac_fn_c_try_link "$LINENO"; then :
14977   libat_cv_have_attribute_alias=yes
14978 else
14979   libat_cv_have_attribute_alias=no
14980 fi
14981 rm -f core conftest.err conftest.$ac_objext \
14982     conftest$ac_exeext conftest.$ac_ext
14983 fi
14984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_alias" >&5
14985 $as_echo "$libat_cv_have_attribute_alias" >&6; }
14986   if test $libat_cv_have_attribute_alias = yes; then
14987
14988 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
14989
14990   fi
14991 if test x$try_ifunc = xyes; then
14992
14993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports the ifunc attribute" >&5
14994 $as_echo_n "checking whether the target supports the ifunc attribute... " >&6; }
14995 if ${libat_cv_have_ifunc+:} false; then :
14996   $as_echo_n "(cached) " >&6
14997 else
14998
14999   save_CFLAGS="$CFLAGS"
15000   CFLAGS="$CFLAGS -Werror"
15001   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15002 /* end confdefs.h.  */
15003
15004     int foo_alt(void) { return 0; }
15005     typedef int F (void);
15006     F *foo_sel(void) { return foo_alt; }
15007     int foo(void) __attribute__((ifunc("foo_sel")));
15008 int
15009 main ()
15010 {
15011 return foo();
15012   ;
15013   return 0;
15014 }
15015 _ACEOF
15016 if ac_fn_c_try_link "$LINENO"; then :
15017   libat_cv_have_ifunc=yes
15018 else
15019   libat_cv_have_ifunc=no
15020 fi
15021 rm -f core conftest.err conftest.$ac_objext \
15022     conftest$ac_exeext conftest.$ac_ext
15023 fi
15024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_ifunc" >&5
15025 $as_echo "$libat_cv_have_ifunc" >&6; }
15026
15027   yesno=`echo $libat_cv_have_ifunc | tr 'yesno' '1  0 '`
15028
15029 cat >>confdefs.h <<_ACEOF
15030 #define HAVE_IFUNC $yesno
15031 _ACEOF
15032
15033
15034
15035 fi
15036
15037 # Check linker support.
15038
15039
15040 # Check whether --with-gnu-ld was given.
15041 if test "${with_gnu_ld+set}" = set; then :
15042   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
15043 else
15044   with_gnu_ld=no
15045 fi
15046
15047 ac_prog=ld
15048 if test "$GCC" = yes; then
15049   # Check if gcc -print-prog-name=ld gives a path.
15050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
15051 $as_echo_n "checking for ld used by $CC... " >&6; }
15052   case $host in
15053   *-*-mingw*)
15054     # gcc leaves a trailing carriage return which upsets mingw
15055     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
15056   *)
15057     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
15058   esac
15059   case $ac_prog in
15060     # Accept absolute paths.
15061     [\\/]* | ?:[\\/]*)
15062       re_direlt='/[^/][^/]*/\.\./'
15063       # Canonicalize the pathname of ld
15064       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
15065       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
15066         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
15067       done
15068       test -z "$LD" && LD="$ac_prog"
15069       ;;
15070   "")
15071     # If it fails, then pretend we aren't using GCC.
15072     ac_prog=ld
15073     ;;
15074   *)
15075     # If it is relative, then search for the first ld in PATH.
15076     with_gnu_ld=unknown
15077     ;;
15078   esac
15079 elif test "$with_gnu_ld" = yes; then
15080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
15081 $as_echo_n "checking for GNU ld... " >&6; }
15082 else
15083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
15084 $as_echo_n "checking for non-GNU ld... " >&6; }
15085 fi
15086 if ${lt_cv_path_LD+:} false; then :
15087   $as_echo_n "(cached) " >&6
15088 else
15089   if test -z "$LD"; then
15090   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
15091   for ac_dir in $PATH; do
15092     IFS="$lt_save_ifs"
15093     test -z "$ac_dir" && ac_dir=.
15094     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
15095       lt_cv_path_LD="$ac_dir/$ac_prog"
15096       # Check to see if the program is GNU ld.  I'd rather use --version,
15097       # but apparently some variants of GNU ld only accept -v.
15098       # Break only if it was the GNU/non-GNU ld that we prefer.
15099       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
15100       *GNU* | *'with BFD'*)
15101         test "$with_gnu_ld" != no && break
15102         ;;
15103       *)
15104         test "$with_gnu_ld" != yes && break
15105         ;;
15106       esac
15107     fi
15108   done
15109   IFS="$lt_save_ifs"
15110 else
15111   lt_cv_path_LD="$LD" # Let the user override the test with a path.
15112 fi
15113 fi
15114
15115 LD="$lt_cv_path_LD"
15116 if test -n "$LD"; then
15117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
15118 $as_echo "$LD" >&6; }
15119 else
15120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15121 $as_echo "no" >&6; }
15122 fi
15123 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
15124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
15125 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
15126 if ${lt_cv_prog_gnu_ld+:} false; then :
15127   $as_echo_n "(cached) " >&6
15128 else
15129   # I'd rather use --version here, but apparently some GNU lds only accept -v.
15130 case `$LD -v 2>&1 </dev/null` in
15131 *GNU* | *'with BFD'*)
15132   lt_cv_prog_gnu_ld=yes
15133   ;;
15134 *)
15135   lt_cv_prog_gnu_ld=no
15136   ;;
15137 esac
15138 fi
15139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
15140 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
15141 with_gnu_ld=$lt_cv_prog_gnu_ld
15142
15143
15144
15145
15146
15147
15148
15149   # If we're not using GNU ld, then there's no point in even trying these
15150   # tests.  Check for that first.  We should have already tested for gld
15151   # by now (in libtool), but require it now just to be safe...
15152   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
15153   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
15154
15155
15156
15157   # The name set by libtool depends on the version of libtool.  Shame on us
15158   # for depending on an impl detail, but c'est la vie.  Older versions used
15159   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
15160   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
15161   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
15162   # set (hence we're using an older libtool), then set it.
15163   if test x${with_gnu_ld+set} != xset; then
15164     if test x${ac_cv_prog_gnu_ld+set} != xset; then
15165       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
15166       with_gnu_ld=no
15167     else
15168       with_gnu_ld=$ac_cv_prog_gnu_ld
15169     fi
15170   fi
15171
15172   # Start by getting the version number.  I think the libtool test already
15173   # does some of this, but throws away the result.
15174   libat_ld_is_gold=no
15175   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
15176     libat_ld_is_gold=yes
15177   fi
15178
15179   ldver=`$LD --version 2>/dev/null |
15180          sed -e 's/GNU gold /GNU ld /;s/GNU ld version /GNU ld /;s/GNU ld ([^)]*) /GNU ld /;s/GNU ld \([0-9.][0-9.]*\).*/\1/; q'`
15181
15182   libat_gnu_ld_version=`echo $ldver | \
15183          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
15184
15185   # Set --gc-sections.
15186   if test "$with_gnu_ld" = "notbroken"; then
15187     # GNU ld it is!  Joy and bunny rabbits!
15188
15189     # All these tests are for C++; save the language and the compiler flags.
15190     # Need to do this so that g++ won't try to link in libstdc++
15191     ac_test_CFLAGS="${CFLAGS+set}"
15192     ac_save_CFLAGS="$CFLAGS"
15193     CFLAGS='-x c++  -Wl,--gc-sections'
15194
15195     # Check for -Wl,--gc-sections
15196     # XXX This test is broken at the moment, as symbols required for linking
15197     # are now in libsupc++ (not built yet).  In addition, this test has
15198     # cored on solaris in the past.  In addition, --gc-sections doesn't
15199     # really work at the moment (keeps on discarding used sections, first
15200     # .eh_frame and now some of the glibc sections for iconv).
15201     # Bzzzzt.  Thanks for playing, maybe next time.
15202     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
15203 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
15204     if test "$cross_compiling" = yes; then :
15205   ac_sectionLDflags=yes
15206 else
15207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15208 /* end confdefs.h.  */
15209
15210      int main(void)
15211      {
15212        try { throw 1; }
15213        catch (...) { };
15214        return 0;
15215      }
15216
15217 _ACEOF
15218 if ac_fn_c_try_run "$LINENO"; then :
15219   ac_sectionLDflags=yes
15220 else
15221   ac_sectionLDflags=no
15222 fi
15223 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15224   conftest.$ac_objext conftest.beam conftest.$ac_ext
15225 fi
15226
15227     if test "$ac_test_CFLAGS" = set; then
15228       CFLAGS="$ac_save_CFLAGS"
15229     else
15230       # this is the suspicious part
15231       CFLAGS=''
15232     fi
15233     if test "$ac_sectionLDflags" = "yes"; then
15234       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
15235     fi
15236     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
15237 $as_echo "$ac_sectionLDflags" >&6; }
15238   fi
15239
15240   # Set linker optimization flags.
15241   if test x"$with_gnu_ld" = x"yes"; then
15242     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
15243   fi
15244
15245
15246
15247
15248
15249
15250  # Check whether --enable-symvers was given.
15251 if test "${enable_symvers+set}" = set; then :
15252   enableval=$enable_symvers;
15253       case "$enableval" in
15254        yes|no|gnu*|sun) ;;
15255        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
15256                           esac
15257
15258 else
15259   enable_symvers=yes
15260 fi
15261
15262
15263
15264 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
15265 # don't know enough about $LD to do tricks...
15266
15267
15268 # Turn a 'yes' into a suitable default.
15269 if test x$enable_symvers = xyes ; then
15270   # FIXME  The following test is too strict, in theory.
15271   if test $enable_shared = no || test "x$LD" = x; then
15272     enable_symvers=no
15273   else
15274     if test $with_gnu_ld = yes ; then
15275       enable_symvers=gnu
15276     else
15277       case ${target_os} in
15278         # Sun symbol versioning exists since Solaris 2.5.
15279         solaris2.[5-9]* | solaris2.1[0-9]*)
15280           enable_symvers=sun ;;
15281         *)
15282           enable_symvers=no ;;
15283       esac
15284     fi
15285   fi
15286 fi
15287
15288 # Check if 'sun' was requested on non-Solaris 2 platforms.
15289 if test x$enable_symvers = xsun ; then
15290   case ${target_os} in
15291     solaris2*)
15292       # All fine.
15293       ;;
15294     *)
15295       # Unlikely to work.
15296       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
15297 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
15298       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
15299 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
15300       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15301 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15302       enable_symvers=no
15303       ;;
15304   esac
15305 fi
15306
15307 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
15308 if test $enable_symvers != no; then
15309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
15310 $as_echo_n "checking for shared libgcc... " >&6; }
15311   ac_save_CFLAGS="$CFLAGS"
15312   CFLAGS=' -lgcc_s'
15313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15314 /* end confdefs.h.  */
15315
15316 int
15317 main ()
15318 {
15319 return 0;
15320   ;
15321   return 0;
15322 }
15323 _ACEOF
15324 if ac_fn_c_try_link "$LINENO"; then :
15325   libat_shared_libgcc=yes
15326 else
15327   libat_shared_libgcc=no
15328 fi
15329 rm -f core conftest.err conftest.$ac_objext \
15330     conftest$ac_exeext conftest.$ac_ext
15331   CFLAGS="$ac_save_CFLAGS"
15332   if test $libat_shared_libgcc = no; then
15333     cat > conftest.c <<EOF
15334 int main (void) { return 0; }
15335 EOF
15336     libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
15337                              -shared -shared-libgcc -o conftest.so \
15338                              conftest.c -v 2>&1 >/dev/null \
15339                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
15340     rm -f conftest.c conftest.so
15341     if test x${libat_libgcc_s_suffix+set} = xset; then
15342       CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
15343       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15344 /* end confdefs.h.  */
15345
15346 int
15347 main ()
15348 {
15349 return 0;
15350   ;
15351   return 0;
15352 }
15353 _ACEOF
15354 if ac_fn_c_try_link "$LINENO"; then :
15355   libat_shared_libgcc=yes
15356 fi
15357 rm -f core conftest.err conftest.$ac_objext \
15358     conftest$ac_exeext conftest.$ac_ext
15359       CFLAGS="$ac_save_CFLAGS"
15360     fi
15361   fi
15362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
15363 $as_echo "$libat_shared_libgcc" >&6; }
15364 fi
15365
15366 # For GNU ld, we need at least this version.  The format is described in
15367 # LIBAT_CHECK_LINKER_FEATURES above.
15368 libat_min_gnu_ld_version=21400
15369 # XXXXXXXXXXX libat_gnu_ld_version=21390
15370
15371 # Check to see if unspecified "yes" value can win, given results above.
15372 # Change "yes" into either "no" or a style name.
15373 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
15374   if test $with_gnu_ld = yes; then
15375     if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
15376       enable_symvers=gnu
15377     elif test $libat_ld_is_gold = yes ; then
15378       enable_symvers=gnu
15379     else
15380       # The right tools, the right setup, but too old.  Fallbacks?
15381       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
15382 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
15383       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
15384 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
15385       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
15386 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
15387       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
15388 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
15389       if test $libat_gnu_ld_version -ge 21200 ; then
15390         # Globbing fix is present, proper block support is not.
15391                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15392 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15393         enable_symvers=no
15394       else
15395         # 2.11 or older.
15396         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15397 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15398         enable_symvers=no
15399       fi
15400     fi
15401   elif test $enable_symvers = sun; then
15402     : All interesting versions of Sun ld support sun style symbol versioning.
15403   else
15404     # just fail for now
15405     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
15406 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
15407     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
15408 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
15409     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
15410 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
15411     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15412 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15413     enable_symvers=no
15414   fi
15415 fi
15416 if test $enable_symvers = gnu; then
15417
15418 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
15419
15420 fi
15421
15422  if test $enable_symvers != no; then
15423   LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
15424   LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
15425 else
15426   LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
15427   LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
15428 fi
15429
15430  if test $enable_symvers = gnu; then
15431   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
15432   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
15433 else
15434   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
15435   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
15436 fi
15437
15438  if test $enable_symvers = sun; then
15439   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
15440   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
15441 else
15442   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
15443   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
15444 fi
15445
15446 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
15447 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
15448
15449
15450 # Cleanup and exit.
15451 CFLAGS="$save_CFLAGS"
15452 cat >confcache <<\_ACEOF
15453 # This file is a shell script that caches the results of configure
15454 # tests run on this system so they can be shared between configure
15455 # scripts and configure runs, see configure's option --config-cache.
15456 # It is not useful on other systems.  If it contains results you don't
15457 # want to keep, you may remove or edit it.
15458 #
15459 # config.status only pays attention to the cache file if you give it
15460 # the --recheck option to rerun configure.
15461 #
15462 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15463 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15464 # following values.
15465
15466 _ACEOF
15467
15468 # The following way of writing the cache mishandles newlines in values,
15469 # but we know of no workaround that is simple, portable, and efficient.
15470 # So, we kill variables containing newlines.
15471 # Ultrix sh set writes to stderr and can't be redirected directly,
15472 # and sets the high bit in the cache file unless we assign to the vars.
15473 (
15474   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15475     eval ac_val=\$$ac_var
15476     case $ac_val in #(
15477     *${as_nl}*)
15478       case $ac_var in #(
15479       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15480 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15481       esac
15482       case $ac_var in #(
15483       _ | IFS | as_nl) ;; #(
15484       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15485       *) { eval $ac_var=; unset $ac_var;} ;;
15486       esac ;;
15487     esac
15488   done
15489
15490   (set) 2>&1 |
15491     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15492     *${as_nl}ac_space=\ *)
15493       # `set' does not quote correctly, so add quotes: double-quote
15494       # substitution turns \\\\ into \\, and sed turns \\ into \.
15495       sed -n \
15496         "s/'/'\\\\''/g;
15497           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15498       ;; #(
15499     *)
15500       # `set' quotes correctly as required by POSIX, so do not add quotes.
15501       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15502       ;;
15503     esac |
15504     sort
15505 ) |
15506   sed '
15507      /^ac_cv_env_/b end
15508      t clear
15509      :clear
15510      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15511      t end
15512      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15513      :end' >>confcache
15514 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15515   if test -w "$cache_file"; then
15516     if test "x$cache_file" != "x/dev/null"; then
15517       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15518 $as_echo "$as_me: updating cache $cache_file" >&6;}
15519       if test ! -f "$cache_file" || test -h "$cache_file"; then
15520         cat confcache >"$cache_file"
15521       else
15522         case $cache_file in #(
15523         */* | ?:*)
15524           mv -f confcache "$cache_file"$$ &&
15525           mv -f "$cache_file"$$ "$cache_file" ;; #(
15526         *)
15527           mv -f confcache "$cache_file" ;;
15528         esac
15529       fi
15530     fi
15531   else
15532     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15533 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15534   fi
15535 fi
15536 rm -f confcache
15537
15538 # Add -Wall -Werror if we are using GCC.
15539 if test "x$GCC" = "xyes"; then
15540   XCFLAGS="$XCFLAGS -Wall -Werror"
15541 fi
15542
15543 # Add CET specific flags if CET is enabled
15544  # Check whether --enable-cet was given.
15545 if test "${enable_cet+set}" = set; then :
15546   enableval=$enable_cet;
15547       case "$enableval" in
15548        yes|no|auto) ;;
15549        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
15550                           esac
15551
15552 else
15553   enable_cet=no
15554 fi
15555
15556
15557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
15558 $as_echo_n "checking for CET support... " >&6; }
15559
15560 case "$host" in
15561   i[34567]86-*-linux* | x86_64-*-linux*)
15562     case "$enable_cet" in
15563       auto)
15564         # Check if target supports multi-byte NOPs
15565         # and if assembler supports CET insn.
15566         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15567 /* end confdefs.h.  */
15568
15569 int
15570 main ()
15571 {
15572
15573 #if !defined(__SSE2__)
15574 #error target does not support multi-byte NOPs
15575 #else
15576 asm ("setssbsy");
15577 #endif
15578
15579   ;
15580   return 0;
15581 }
15582 _ACEOF
15583 if ac_fn_c_try_compile "$LINENO"; then :
15584   enable_cet=yes
15585 else
15586   enable_cet=no
15587 fi
15588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15589         ;;
15590       yes)
15591         # Check if assembler supports CET.
15592         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15593 /* end confdefs.h.  */
15594
15595 int
15596 main ()
15597 {
15598 asm ("setssbsy");
15599   ;
15600   return 0;
15601 }
15602 _ACEOF
15603 if ac_fn_c_try_compile "$LINENO"; then :
15604
15605 else
15606   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
15607 fi
15608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15609         ;;
15610     esac
15611     ;;
15612   *)
15613     enable_cet=no
15614     ;;
15615 esac
15616 if test x$enable_cet = xyes; then
15617   CET_FLAGS="-fcf-protection -mshstk"
15618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
15619 $as_echo "yes" >&6; }
15620 else
15621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
15622 $as_echo "no" >&6; }
15623 fi
15624
15625 XCFLAGS="$XCFLAGS $CET_FLAGS"
15626
15627 XCFLAGS="$XCFLAGS $XPCFLAGS"
15628
15629
15630
15631
15632
15633
15634
15635  if test x$libat_cv_have_ifunc = xyes; then
15636   HAVE_IFUNC_TRUE=
15637   HAVE_IFUNC_FALSE='#'
15638 else
15639   HAVE_IFUNC_TRUE='#'
15640   HAVE_IFUNC_FALSE=
15641 fi
15642
15643  if expr "$config_path" : ".* linux/aarch64 .*" > /dev/null; then
15644   ARCH_AARCH64_LINUX_TRUE=
15645   ARCH_AARCH64_LINUX_FALSE='#'
15646 else
15647   ARCH_AARCH64_LINUX_TRUE='#'
15648   ARCH_AARCH64_LINUX_FALSE=
15649 fi
15650
15651  if expr "$config_path" : ".* linux/arm .*" > /dev/null; then
15652   ARCH_ARM_LINUX_TRUE=
15653   ARCH_ARM_LINUX_FALSE='#'
15654 else
15655   ARCH_ARM_LINUX_TRUE='#'
15656   ARCH_ARM_LINUX_FALSE=
15657 fi
15658
15659  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x4; then
15660   ARCH_I386_TRUE=
15661   ARCH_I386_FALSE='#'
15662 else
15663   ARCH_I386_TRUE='#'
15664   ARCH_I386_FALSE=
15665 fi
15666
15667  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x8; then
15668   ARCH_X86_64_TRUE=
15669   ARCH_X86_64_FALSE='#'
15670 else
15671   ARCH_X86_64_TRUE='#'
15672   ARCH_X86_64_FALSE=
15673 fi
15674
15675
15676 # Determine what GCC version number to use in filesystem paths.
15677
15678   get_gcc_base_ver="cat"
15679
15680 # Check whether --with-gcc-major-version-only was given.
15681 if test "${with_gcc_major_version_only+set}" = set; then :
15682   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
15683         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
15684       fi
15685
15686 fi
15687
15688
15689
15690
15691 if test ${multilib} = yes; then
15692   multilib_arg="--enable-multilib"
15693 else
15694   multilib_arg=
15695 fi
15696
15697 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15698
15699 cat >confcache <<\_ACEOF
15700 # This file is a shell script that caches the results of configure
15701 # tests run on this system so they can be shared between configure
15702 # scripts and configure runs, see configure's option --config-cache.
15703 # It is not useful on other systems.  If it contains results you don't
15704 # want to keep, you may remove or edit it.
15705 #
15706 # config.status only pays attention to the cache file if you give it
15707 # the --recheck option to rerun configure.
15708 #
15709 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15710 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15711 # following values.
15712
15713 _ACEOF
15714
15715 # The following way of writing the cache mishandles newlines in values,
15716 # but we know of no workaround that is simple, portable, and efficient.
15717 # So, we kill variables containing newlines.
15718 # Ultrix sh set writes to stderr and can't be redirected directly,
15719 # and sets the high bit in the cache file unless we assign to the vars.
15720 (
15721   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15722     eval ac_val=\$$ac_var
15723     case $ac_val in #(
15724     *${as_nl}*)
15725       case $ac_var in #(
15726       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15727 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15728       esac
15729       case $ac_var in #(
15730       _ | IFS | as_nl) ;; #(
15731       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15732       *) { eval $ac_var=; unset $ac_var;} ;;
15733       esac ;;
15734     esac
15735   done
15736
15737   (set) 2>&1 |
15738     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15739     *${as_nl}ac_space=\ *)
15740       # `set' does not quote correctly, so add quotes: double-quote
15741       # substitution turns \\\\ into \\, and sed turns \\ into \.
15742       sed -n \
15743         "s/'/'\\\\''/g;
15744           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15745       ;; #(
15746     *)
15747       # `set' quotes correctly as required by POSIX, so do not add quotes.
15748       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15749       ;;
15750     esac |
15751     sort
15752 ) |
15753   sed '
15754      /^ac_cv_env_/b end
15755      t clear
15756      :clear
15757      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15758      t end
15759      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15760      :end' >>confcache
15761 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15762   if test -w "$cache_file"; then
15763     if test "x$cache_file" != "x/dev/null"; then
15764       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15765 $as_echo "$as_me: updating cache $cache_file" >&6;}
15766       if test ! -f "$cache_file" || test -h "$cache_file"; then
15767         cat confcache >"$cache_file"
15768       else
15769         case $cache_file in #(
15770         */* | ?:*)
15771           mv -f confcache "$cache_file"$$ &&
15772           mv -f "$cache_file"$$ "$cache_file" ;; #(
15773         *)
15774           mv -f confcache "$cache_file" ;;
15775         esac
15776       fi
15777     fi
15778   else
15779     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15780 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15781   fi
15782 fi
15783 rm -f confcache
15784
15785 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15786 # Let make expand exec_prefix.
15787 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15788
15789 DEFS=-DHAVE_CONFIG_H
15790
15791 ac_libobjs=
15792 ac_ltlibobjs=
15793 U=
15794 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15795   # 1. Remove the extension, and $U if already installed.
15796   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15797   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15798   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15799   #    will be set to the directory where LIBOBJS objects are built.
15800   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15801   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15802 done
15803 LIBOBJS=$ac_libobjs
15804
15805 LTLIBOBJS=$ac_ltlibobjs
15806
15807
15808 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
15809   as_fn_error $? "conditional \"GENINSRC\" was never defined.
15810 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15811 fi
15812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
15813 $as_echo_n "checking that generated files are newer than configure... " >&6; }
15814    if test -n "$am_sleep_pid"; then
15815      # Hide warnings about reused PIDs.
15816      wait $am_sleep_pid 2>/dev/null
15817    fi
15818    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
15819 $as_echo "done" >&6; }
15820  if test -n "$EXEEXT"; then
15821   am__EXEEXT_TRUE=
15822   am__EXEEXT_FALSE='#'
15823 else
15824   am__EXEEXT_TRUE='#'
15825   am__EXEEXT_FALSE=
15826 fi
15827
15828 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15829   as_fn_error $? "conditional \"AMDEP\" was never defined.
15830 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15831 fi
15832 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15833   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
15834 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15835 fi
15836 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
15837   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
15838 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15839 fi
15840 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15841   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
15842 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15843 fi
15844
15845 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
15846   as_fn_error $? "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" was never defined.
15847 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15848 fi
15849 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
15850   as_fn_error $? "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
15851 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15852 fi
15853 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
15854   as_fn_error $? "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
15855 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15856 fi
15857 if test -z "${HAVE_IFUNC_TRUE}" && test -z "${HAVE_IFUNC_FALSE}"; then
15858   as_fn_error $? "conditional \"HAVE_IFUNC\" was never defined.
15859 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15860 fi
15861 if test -z "${ARCH_AARCH64_LINUX_TRUE}" && test -z "${ARCH_AARCH64_LINUX_FALSE}"; then
15862   as_fn_error $? "conditional \"ARCH_AARCH64_LINUX\" was never defined.
15863 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15864 fi
15865 if test -z "${ARCH_ARM_LINUX_TRUE}" && test -z "${ARCH_ARM_LINUX_FALSE}"; then
15866   as_fn_error $? "conditional \"ARCH_ARM_LINUX\" was never defined.
15867 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15868 fi
15869 if test -z "${ARCH_I386_TRUE}" && test -z "${ARCH_I386_FALSE}"; then
15870   as_fn_error $? "conditional \"ARCH_I386\" was never defined.
15871 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15872 fi
15873 if test -z "${ARCH_X86_64_TRUE}" && test -z "${ARCH_X86_64_FALSE}"; then
15874   as_fn_error $? "conditional \"ARCH_X86_64\" was never defined.
15875 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15876 fi
15877
15878 : "${CONFIG_STATUS=./config.status}"
15879 ac_write_fail=0
15880 ac_clean_files_save=$ac_clean_files
15881 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15882 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15883 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15884 as_write_fail=0
15885 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15886 #! $SHELL
15887 # Generated by $as_me.
15888 # Run this file to recreate the current configuration.
15889 # Compiler output produced by configure, useful for debugging
15890 # configure, is in config.log if it exists.
15891
15892 debug=false
15893 ac_cs_recheck=false
15894 ac_cs_silent=false
15895
15896 SHELL=\${CONFIG_SHELL-$SHELL}
15897 export SHELL
15898 _ASEOF
15899 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15900 ## -------------------- ##
15901 ## M4sh Initialization. ##
15902 ## -------------------- ##
15903
15904 # Be more Bourne compatible
15905 DUALCASE=1; export DUALCASE # for MKS sh
15906 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15907   emulate sh
15908   NULLCMD=:
15909   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15910   # is contrary to our usage.  Disable this feature.
15911   alias -g '${1+"$@"}'='"$@"'
15912   setopt NO_GLOB_SUBST
15913 else
15914   case `(set -o) 2>/dev/null` in #(
15915   *posix*) :
15916     set -o posix ;; #(
15917   *) :
15918      ;;
15919 esac
15920 fi
15921
15922
15923 as_nl='
15924 '
15925 export as_nl
15926 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15927 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15928 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15929 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15930 # Prefer a ksh shell builtin over an external printf program on Solaris,
15931 # but without wasting forks for bash or zsh.
15932 if test -z "$BASH_VERSION$ZSH_VERSION" \
15933     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15934   as_echo='print -r --'
15935   as_echo_n='print -rn --'
15936 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15937   as_echo='printf %s\n'
15938   as_echo_n='printf %s'
15939 else
15940   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15941     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15942     as_echo_n='/usr/ucb/echo -n'
15943   else
15944     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15945     as_echo_n_body='eval
15946       arg=$1;
15947       case $arg in #(
15948       *"$as_nl"*)
15949         expr "X$arg" : "X\\(.*\\)$as_nl";
15950         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15951       esac;
15952       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15953     '
15954     export as_echo_n_body
15955     as_echo_n='sh -c $as_echo_n_body as_echo'
15956   fi
15957   export as_echo_body
15958   as_echo='sh -c $as_echo_body as_echo'
15959 fi
15960
15961 # The user is always right.
15962 if test "${PATH_SEPARATOR+set}" != set; then
15963   PATH_SEPARATOR=:
15964   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15965     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15966       PATH_SEPARATOR=';'
15967   }
15968 fi
15969
15970
15971 # IFS
15972 # We need space, tab and new line, in precisely that order.  Quoting is
15973 # there to prevent editors from complaining about space-tab.
15974 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15975 # splitting by setting IFS to empty value.)
15976 IFS=" ""        $as_nl"
15977
15978 # Find who we are.  Look in the path if we contain no directory separator.
15979 as_myself=
15980 case $0 in #((
15981   *[\\/]* ) as_myself=$0 ;;
15982   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15983 for as_dir in $PATH
15984 do
15985   IFS=$as_save_IFS
15986   test -z "$as_dir" && as_dir=.
15987     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15988   done
15989 IFS=$as_save_IFS
15990
15991      ;;
15992 esac
15993 # We did not find ourselves, most probably we were run as `sh COMMAND'
15994 # in which case we are not to be found in the path.
15995 if test "x$as_myself" = x; then
15996   as_myself=$0
15997 fi
15998 if test ! -f "$as_myself"; then
15999   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
16000   exit 1
16001 fi
16002
16003 # Unset variables that we do not need and which cause bugs (e.g. in
16004 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
16005 # suppresses any "Segmentation fault" message there.  '((' could
16006 # trigger a bug in pdksh 5.2.14.
16007 for as_var in BASH_ENV ENV MAIL MAILPATH
16008 do eval test x\${$as_var+set} = xset \
16009   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
16010 done
16011 PS1='$ '
16012 PS2='> '
16013 PS4='+ '
16014
16015 # NLS nuisances.
16016 LC_ALL=C
16017 export LC_ALL
16018 LANGUAGE=C
16019 export LANGUAGE
16020
16021 # CDPATH.
16022 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16023
16024
16025 # as_fn_error STATUS ERROR [LINENO LOG_FD]
16026 # ----------------------------------------
16027 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
16028 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
16029 # script with STATUS, using 1 if that was 0.
16030 as_fn_error ()
16031 {
16032   as_status=$1; test $as_status -eq 0 && as_status=1
16033   if test "$4"; then
16034     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
16035     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
16036   fi
16037   $as_echo "$as_me: error: $2" >&2
16038   as_fn_exit $as_status
16039 } # as_fn_error
16040
16041
16042 # as_fn_set_status STATUS
16043 # -----------------------
16044 # Set $? to STATUS, without forking.
16045 as_fn_set_status ()
16046 {
16047   return $1
16048 } # as_fn_set_status
16049
16050 # as_fn_exit STATUS
16051 # -----------------
16052 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
16053 as_fn_exit ()
16054 {
16055   set +e
16056   as_fn_set_status $1
16057   exit $1
16058 } # as_fn_exit
16059
16060 # as_fn_unset VAR
16061 # ---------------
16062 # Portably unset VAR.
16063 as_fn_unset ()
16064 {
16065   { eval $1=; unset $1;}
16066 }
16067 as_unset=as_fn_unset
16068 # as_fn_append VAR VALUE
16069 # ----------------------
16070 # Append the text in VALUE to the end of the definition contained in VAR. Take
16071 # advantage of any shell optimizations that allow amortized linear growth over
16072 # repeated appends, instead of the typical quadratic growth present in naive
16073 # implementations.
16074 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
16075   eval 'as_fn_append ()
16076   {
16077     eval $1+=\$2
16078   }'
16079 else
16080   as_fn_append ()
16081   {
16082     eval $1=\$$1\$2
16083   }
16084 fi # as_fn_append
16085
16086 # as_fn_arith ARG...
16087 # ------------------
16088 # Perform arithmetic evaluation on the ARGs, and store the result in the
16089 # global $as_val. Take advantage of shells that can avoid forks. The arguments
16090 # must be portable across $(()) and expr.
16091 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
16092   eval 'as_fn_arith ()
16093   {
16094     as_val=$(( $* ))
16095   }'
16096 else
16097   as_fn_arith ()
16098   {
16099     as_val=`expr "$@" || test $? -eq 1`
16100   }
16101 fi # as_fn_arith
16102
16103
16104 if expr a : '\(a\)' >/dev/null 2>&1 &&
16105    test "X`expr 00001 : '.*\(...\)'`" = X001; then
16106   as_expr=expr
16107 else
16108   as_expr=false
16109 fi
16110
16111 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
16112   as_basename=basename
16113 else
16114   as_basename=false
16115 fi
16116
16117 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
16118   as_dirname=dirname
16119 else
16120   as_dirname=false
16121 fi
16122
16123 as_me=`$as_basename -- "$0" ||
16124 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
16125          X"$0" : 'X\(//\)$' \| \
16126          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
16127 $as_echo X/"$0" |
16128     sed '/^.*\/\([^/][^/]*\)\/*$/{
16129             s//\1/
16130             q
16131           }
16132           /^X\/\(\/\/\)$/{
16133             s//\1/
16134             q
16135           }
16136           /^X\/\(\/\).*/{
16137             s//\1/
16138             q
16139           }
16140           s/.*/./; q'`
16141
16142 # Avoid depending upon Character Ranges.
16143 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
16144 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
16145 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
16146 as_cr_digits='0123456789'
16147 as_cr_alnum=$as_cr_Letters$as_cr_digits
16148
16149 ECHO_C= ECHO_N= ECHO_T=
16150 case `echo -n x` in #(((((
16151 -n*)
16152   case `echo 'xy\c'` in
16153   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
16154   xy)  ECHO_C='\c';;
16155   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
16156        ECHO_T=' ';;
16157   esac;;
16158 *)
16159   ECHO_N='-n';;
16160 esac
16161
16162 rm -f conf$$ conf$$.exe conf$$.file
16163 if test -d conf$$.dir; then
16164   rm -f conf$$.dir/conf$$.file
16165 else
16166   rm -f conf$$.dir
16167   mkdir conf$$.dir 2>/dev/null
16168 fi
16169 if (echo >conf$$.file) 2>/dev/null; then
16170   if ln -s conf$$.file conf$$ 2>/dev/null; then
16171     as_ln_s='ln -s'
16172     # ... but there are two gotchas:
16173     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
16174     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
16175     # In both cases, we have to default to `cp -pR'.
16176     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
16177       as_ln_s='cp -pR'
16178   elif ln conf$$.file conf$$ 2>/dev/null; then
16179     as_ln_s=ln
16180   else
16181     as_ln_s='cp -pR'
16182   fi
16183 else
16184   as_ln_s='cp -pR'
16185 fi
16186 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
16187 rmdir conf$$.dir 2>/dev/null
16188
16189
16190 # as_fn_mkdir_p
16191 # -------------
16192 # Create "$as_dir" as a directory, including parents if necessary.
16193 as_fn_mkdir_p ()
16194 {
16195
16196   case $as_dir in #(
16197   -*) as_dir=./$as_dir;;
16198   esac
16199   test -d "$as_dir" || eval $as_mkdir_p || {
16200     as_dirs=
16201     while :; do
16202       case $as_dir in #(
16203       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
16204       *) as_qdir=$as_dir;;
16205       esac
16206       as_dirs="'$as_qdir' $as_dirs"
16207       as_dir=`$as_dirname -- "$as_dir" ||
16208 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16209          X"$as_dir" : 'X\(//\)[^/]' \| \
16210          X"$as_dir" : 'X\(//\)$' \| \
16211          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
16212 $as_echo X"$as_dir" |
16213     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16214             s//\1/
16215             q
16216           }
16217           /^X\(\/\/\)[^/].*/{
16218             s//\1/
16219             q
16220           }
16221           /^X\(\/\/\)$/{
16222             s//\1/
16223             q
16224           }
16225           /^X\(\/\).*/{
16226             s//\1/
16227             q
16228           }
16229           s/.*/./; q'`
16230       test -d "$as_dir" && break
16231     done
16232     test -z "$as_dirs" || eval "mkdir $as_dirs"
16233   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
16234
16235
16236 } # as_fn_mkdir_p
16237 if mkdir -p . 2>/dev/null; then
16238   as_mkdir_p='mkdir -p "$as_dir"'
16239 else
16240   test -d ./-p && rmdir ./-p
16241   as_mkdir_p=false
16242 fi
16243
16244
16245 # as_fn_executable_p FILE
16246 # -----------------------
16247 # Test if FILE is an executable regular file.
16248 as_fn_executable_p ()
16249 {
16250   test -f "$1" && test -x "$1"
16251 } # as_fn_executable_p
16252 as_test_x='test -x'
16253 as_executable_p=as_fn_executable_p
16254
16255 # Sed expression to map a string onto a valid CPP name.
16256 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
16257
16258 # Sed expression to map a string onto a valid variable name.
16259 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
16260
16261
16262 exec 6>&1
16263 ## ----------------------------------- ##
16264 ## Main body of $CONFIG_STATUS script. ##
16265 ## ----------------------------------- ##
16266 _ASEOF
16267 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
16268
16269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16270 # Save the log message, to keep $0 and so on meaningful, and to
16271 # report actual input values of CONFIG_FILES etc. instead of their
16272 # values after options handling.
16273 ac_log="
16274 This file was extended by GNU Atomic Library $as_me 1.0, which was
16275 generated by GNU Autoconf 2.69.  Invocation command line was
16276
16277   CONFIG_FILES    = $CONFIG_FILES
16278   CONFIG_HEADERS  = $CONFIG_HEADERS
16279   CONFIG_LINKS    = $CONFIG_LINKS
16280   CONFIG_COMMANDS = $CONFIG_COMMANDS
16281   $ $0 $@
16282
16283 on `(hostname || uname -n) 2>/dev/null | sed 1q`
16284 "
16285
16286 _ACEOF
16287
16288 case $ac_config_files in *"
16289 "*) set x $ac_config_files; shift; ac_config_files=$*;;
16290 esac
16291
16292 case $ac_config_headers in *"
16293 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
16294 esac
16295
16296
16297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16298 # Files that config.status was made for.
16299 config_files="$ac_config_files"
16300 config_headers="$ac_config_headers"
16301 config_commands="$ac_config_commands"
16302
16303 _ACEOF
16304
16305 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16306 ac_cs_usage="\
16307 \`$as_me' instantiates files and other configuration actions
16308 from templates according to the current configuration.  Unless the files
16309 and actions are specified as TAGs, all are instantiated by default.
16310
16311 Usage: $0 [OPTION]... [TAG]...
16312
16313   -h, --help       print this help, then exit
16314   -V, --version    print version number and configuration settings, then exit
16315       --config     print configuration, then exit
16316   -q, --quiet, --silent
16317                    do not print progress messages
16318   -d, --debug      don't remove temporary files
16319       --recheck    update $as_me by reconfiguring in the same conditions
16320       --file=FILE[:TEMPLATE]
16321                    instantiate the configuration file FILE
16322       --header=FILE[:TEMPLATE]
16323                    instantiate the configuration header FILE
16324
16325 Configuration files:
16326 $config_files
16327
16328 Configuration headers:
16329 $config_headers
16330
16331 Configuration commands:
16332 $config_commands
16333
16334 Report bugs to the package provider.
16335 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
16336 General help using GNU software: <http://www.gnu.org/gethelp/>."
16337
16338 _ACEOF
16339 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16340 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
16341 ac_cs_version="\\
16342 GNU Atomic Library config.status 1.0
16343 configured by $0, generated by GNU Autoconf 2.69,
16344   with options \\"\$ac_cs_config\\"
16345
16346 Copyright (C) 2012 Free Software Foundation, Inc.
16347 This config.status script is free software; the Free Software Foundation
16348 gives unlimited permission to copy, distribute and modify it."
16349
16350 ac_pwd='$ac_pwd'
16351 srcdir='$srcdir'
16352 INSTALL='$INSTALL'
16353 MKDIR_P='$MKDIR_P'
16354 AWK='$AWK'
16355 test -n "\$AWK" || AWK=awk
16356 _ACEOF
16357
16358 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16359 # The default lists apply if the user does not specify any file.
16360 ac_need_defaults=:
16361 while test $# != 0
16362 do
16363   case $1 in
16364   --*=?*)
16365     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16366     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16367     ac_shift=:
16368     ;;
16369   --*=)
16370     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16371     ac_optarg=
16372     ac_shift=:
16373     ;;
16374   *)
16375     ac_option=$1
16376     ac_optarg=$2
16377     ac_shift=shift
16378     ;;
16379   esac
16380
16381   case $ac_option in
16382   # Handling of the options.
16383   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16384     ac_cs_recheck=: ;;
16385   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16386     $as_echo "$ac_cs_version"; exit ;;
16387   --config | --confi | --conf | --con | --co | --c )
16388     $as_echo "$ac_cs_config"; exit ;;
16389   --debug | --debu | --deb | --de | --d | -d )
16390     debug=: ;;
16391   --file | --fil | --fi | --f )
16392     $ac_shift
16393     case $ac_optarg in
16394     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16395     '') as_fn_error $? "missing file argument" ;;
16396     esac
16397     as_fn_append CONFIG_FILES " '$ac_optarg'"
16398     ac_need_defaults=false;;
16399   --header | --heade | --head | --hea )
16400     $ac_shift
16401     case $ac_optarg in
16402     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16403     esac
16404     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16405     ac_need_defaults=false;;
16406   --he | --h)
16407     # Conflict between --help and --header
16408     as_fn_error $? "ambiguous option: \`$1'
16409 Try \`$0 --help' for more information.";;
16410   --help | --hel | -h )
16411     $as_echo "$ac_cs_usage"; exit ;;
16412   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16413   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16414     ac_cs_silent=: ;;
16415
16416   # This is an error.
16417   -*) as_fn_error $? "unrecognized option: \`$1'
16418 Try \`$0 --help' for more information." ;;
16419
16420   *) as_fn_append ac_config_targets " $1"
16421      ac_need_defaults=false ;;
16422
16423   esac
16424   shift
16425 done
16426
16427 ac_configure_extra_args=
16428
16429 if $ac_cs_silent; then
16430   exec 6>/dev/null
16431   ac_configure_extra_args="$ac_configure_extra_args --silent"
16432 fi
16433
16434 _ACEOF
16435 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16436 if \$ac_cs_recheck; then
16437   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16438   shift
16439   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16440   CONFIG_SHELL='$SHELL'
16441   export CONFIG_SHELL
16442   exec "\$@"
16443 fi
16444
16445 _ACEOF
16446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16447 exec 5>>config.log
16448 {
16449   echo
16450   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16451 ## Running $as_me. ##
16452 _ASBOX
16453   $as_echo "$ac_log"
16454 } >&5
16455
16456 _ACEOF
16457 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16458 #
16459 # INIT-COMMANDS
16460 #
16461
16462 srcdir="$srcdir"
16463 host="$host"
16464 target="$target"
16465 with_multisubdir="$with_multisubdir"
16466 with_multisrctop="$with_multisrctop"
16467 with_target_subdir="$with_target_subdir"
16468 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16469 multi_basedir="$multi_basedir"
16470 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16471 CC="$CC"
16472 CXX="$CXX"
16473 GFORTRAN="$GFORTRAN"
16474 GDC="$GDC"
16475 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16476
16477
16478 # The HP-UX ksh and POSIX shell print the target directory to stdout
16479 # if CDPATH is set.
16480 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16481
16482 sed_quote_subst='$sed_quote_subst'
16483 double_quote_subst='$double_quote_subst'
16484 delay_variable_subst='$delay_variable_subst'
16485 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16486 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16487 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16488 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16489 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16490 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16491 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16492 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16493 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16494 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16495 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16496 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16497 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16498 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16499 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16500 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16501 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16502 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16503 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16504 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16505 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16506 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16507 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16508 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16509 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16510 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16511 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16512 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16513 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16514 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16515 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16516 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16517 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16518 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16519 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16520 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16521 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16522 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16523 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16524 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16525 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16526 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16527 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16528 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16529 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16530 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16531 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16532 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16533 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"`'
16534 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16535 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16536 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16537 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16538 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16539 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16540 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16541 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16542 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16543 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16544 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16545 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16546 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16547 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16548 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16549 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16550 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16551 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16552 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16553 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16554 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16555 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16556 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16557 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16558 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16559 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16560 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16561 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16562 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16563 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16564 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16565 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16566 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16567 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16568 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16569 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16570 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16571 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16572 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16573 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16574 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16575 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16576 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16577 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16578 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16579 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16580 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16581 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16582 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16583 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16584 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16585 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16586 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16587 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16588 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16589 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16590 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16591 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16592 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16593 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16594 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16595 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16596 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16597 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16598 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16599 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16600 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16601 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16602 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16603 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16604 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16605
16606 LTCC='$LTCC'
16607 LTCFLAGS='$LTCFLAGS'
16608 compiler='$compiler_DEFAULT'
16609
16610 # A function that is used when there is no print builtin or printf.
16611 func_fallback_echo ()
16612 {
16613   eval 'cat <<_LTECHO_EOF
16614 \$1
16615 _LTECHO_EOF'
16616 }
16617
16618 # Quote evaled strings.
16619 for var in SHELL \
16620 ECHO \
16621 SED \
16622 GREP \
16623 EGREP \
16624 FGREP \
16625 LD \
16626 NM \
16627 LN_S \
16628 lt_SP2NL \
16629 lt_NL2SP \
16630 reload_flag \
16631 OBJDUMP \
16632 deplibs_check_method \
16633 file_magic_cmd \
16634 AR \
16635 AR_FLAGS \
16636 STRIP \
16637 RANLIB \
16638 CC \
16639 CFLAGS \
16640 compiler \
16641 lt_cv_sys_global_symbol_pipe \
16642 lt_cv_sys_global_symbol_to_cdecl \
16643 lt_cv_sys_global_symbol_to_c_name_address \
16644 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16645 lt_prog_compiler_no_builtin_flag \
16646 lt_prog_compiler_wl \
16647 lt_prog_compiler_pic \
16648 lt_prog_compiler_static \
16649 lt_cv_prog_compiler_c_o \
16650 need_locks \
16651 DSYMUTIL \
16652 NMEDIT \
16653 LIPO \
16654 OTOOL \
16655 OTOOL64 \
16656 shrext_cmds \
16657 export_dynamic_flag_spec \
16658 whole_archive_flag_spec \
16659 compiler_needs_object \
16660 with_gnu_ld \
16661 allow_undefined_flag \
16662 no_undefined_flag \
16663 hardcode_libdir_flag_spec \
16664 hardcode_libdir_flag_spec_ld \
16665 hardcode_libdir_separator \
16666 fix_srcfile_path \
16667 exclude_expsyms \
16668 include_expsyms \
16669 file_list_spec \
16670 variables_saved_for_relink \
16671 libname_spec \
16672 library_names_spec \
16673 soname_spec \
16674 install_override_mode \
16675 finish_eval \
16676 old_striplib \
16677 striplib; do
16678     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16679     *[\\\\\\\`\\"\\\$]*)
16680       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16681       ;;
16682     *)
16683       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16684       ;;
16685     esac
16686 done
16687
16688 # Double-quote double-evaled strings.
16689 for var in reload_cmds \
16690 old_postinstall_cmds \
16691 old_postuninstall_cmds \
16692 old_archive_cmds \
16693 extract_expsyms_cmds \
16694 old_archive_from_new_cmds \
16695 old_archive_from_expsyms_cmds \
16696 archive_cmds \
16697 archive_expsym_cmds \
16698 module_cmds \
16699 module_expsym_cmds \
16700 export_symbols_cmds \
16701 prelink_cmds \
16702 postinstall_cmds \
16703 postuninstall_cmds \
16704 finish_cmds \
16705 sys_lib_search_path_spec \
16706 sys_lib_dlsearch_path_spec; do
16707     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16708     *[\\\\\\\`\\"\\\$]*)
16709       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16710       ;;
16711     *)
16712       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16713       ;;
16714     esac
16715 done
16716
16717 ac_aux_dir='$ac_aux_dir'
16718 xsi_shell='$xsi_shell'
16719 lt_shell_append='$lt_shell_append'
16720
16721 # See if we are running on zsh, and set the options which allow our
16722 # commands through without removal of \ escapes INIT.
16723 if test -n "\${ZSH_VERSION+set}" ; then
16724    setopt NO_GLOB_SUBST
16725 fi
16726
16727
16728     PACKAGE='$PACKAGE'
16729     VERSION='$VERSION'
16730     TIMESTAMP='$TIMESTAMP'
16731     RM='$RM'
16732     ofile='$ofile'
16733
16734
16735
16736
16737 GCC="$GCC"
16738 CC="$CC"
16739 acx_cv_header_stdint="$acx_cv_header_stdint"
16740 acx_cv_type_int8_t="$acx_cv_type_int8_t"
16741 acx_cv_type_int16_t="$acx_cv_type_int16_t"
16742 acx_cv_type_int32_t="$acx_cv_type_int32_t"
16743 acx_cv_type_int64_t="$acx_cv_type_int64_t"
16744 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
16745 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
16746 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
16747 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
16748 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
16749 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
16750 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
16751 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
16752 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
16753
16754
16755 _ACEOF
16756
16757 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16758
16759 # Handling of arguments.
16760 for ac_config_target in $ac_config_targets
16761 do
16762   case $ac_config_target in
16763     "auto-config.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-config.h" ;;
16764     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16765     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16766     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16767     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
16768     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16769     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16770
16771   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16772   esac
16773 done
16774
16775
16776 # If the user did not use the arguments to specify the items to instantiate,
16777 # then the envvar interface is used.  Set only those that are not.
16778 # We use the long form for the default assignment because of an extremely
16779 # bizarre bug on SunOS 4.1.3.
16780 if $ac_need_defaults; then
16781   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16782   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16783   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16784 fi
16785
16786 # Have a temporary directory for convenience.  Make it in the build tree
16787 # simply because there is no reason against having it here, and in addition,
16788 # creating and moving files from /tmp can sometimes cause problems.
16789 # Hook for its removal unless debugging.
16790 # Note that there is a small window in which the directory will not be cleaned:
16791 # after its creation but before its name has been assigned to `$tmp'.
16792 $debug ||
16793 {
16794   tmp= ac_tmp=
16795   trap 'exit_status=$?
16796   : "${ac_tmp:=$tmp}"
16797   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
16798 ' 0
16799   trap 'as_fn_exit 1' 1 2 13 15
16800 }
16801 # Create a (secure) tmp directory for tmp files.
16802
16803 {
16804   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16805   test -d "$tmp"
16806 }  ||
16807 {
16808   tmp=./conf$$-$RANDOM
16809   (umask 077 && mkdir "$tmp")
16810 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
16811 ac_tmp=$tmp
16812
16813 # Set up the scripts for CONFIG_FILES section.
16814 # No need to generate them if there are no CONFIG_FILES.
16815 # This happens for instance with `./config.status config.h'.
16816 if test -n "$CONFIG_FILES"; then
16817
16818
16819 ac_cr=`echo X | tr X '\015'`
16820 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16821 # But we know of no other shell where ac_cr would be empty at this
16822 # point, so we can use a bashism as a fallback.
16823 if test "x$ac_cr" = x; then
16824   eval ac_cr=\$\'\\r\'
16825 fi
16826 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16827 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16828   ac_cs_awk_cr='\\r'
16829 else
16830   ac_cs_awk_cr=$ac_cr
16831 fi
16832
16833 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
16834 _ACEOF
16835
16836
16837 {
16838   echo "cat >conf$$subs.awk <<_ACEOF" &&
16839   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16840   echo "_ACEOF"
16841 } >conf$$subs.sh ||
16842   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16843 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
16844 ac_delim='%!_!# '
16845 for ac_last_try in false false false false false :; do
16846   . ./conf$$subs.sh ||
16847     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16848
16849   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16850   if test $ac_delim_n = $ac_delim_num; then
16851     break
16852   elif $ac_last_try; then
16853     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
16854   else
16855     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16856   fi
16857 done
16858 rm -f conf$$subs.sh
16859
16860 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16861 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
16862 _ACEOF
16863 sed -n '
16864 h
16865 s/^/S["/; s/!.*/"]=/
16866 p
16867 g
16868 s/^[^!]*!//
16869 :repl
16870 t repl
16871 s/'"$ac_delim"'$//
16872 t delim
16873 :nl
16874 h
16875 s/\(.\{148\}\)..*/\1/
16876 t more1
16877 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16878 p
16879 n
16880 b repl
16881 :more1
16882 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16883 p
16884 g
16885 s/.\{148\}//
16886 t nl
16887 :delim
16888 h
16889 s/\(.\{148\}\)..*/\1/
16890 t more2
16891 s/["\\]/\\&/g; s/^/"/; s/$/"/
16892 p
16893 b
16894 :more2
16895 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16896 p
16897 g
16898 s/.\{148\}//
16899 t delim
16900 ' <conf$$subs.awk | sed '
16901 /^[^""]/{
16902   N
16903   s/\n//
16904 }
16905 ' >>$CONFIG_STATUS || ac_write_fail=1
16906 rm -f conf$$subs.awk
16907 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16908 _ACAWK
16909 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
16910   for (key in S) S_is_set[key] = 1
16911   FS = "\a"
16912
16913 }
16914 {
16915   line = $ 0
16916   nfields = split(line, field, "@")
16917   substed = 0
16918   len = length(field[1])
16919   for (i = 2; i < nfields; i++) {
16920     key = field[i]
16921     keylen = length(key)
16922     if (S_is_set[key]) {
16923       value = S[key]
16924       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16925       len += length(value) + length(field[++i])
16926       substed = 1
16927     } else
16928       len += 1 + keylen
16929   }
16930
16931   print line
16932 }
16933
16934 _ACAWK
16935 _ACEOF
16936 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16937 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16938   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16939 else
16940   cat
16941 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
16942   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
16943 _ACEOF
16944
16945 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
16946 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
16947 # trailing colons and then remove the whole line if VPATH becomes empty
16948 # (actually we leave an empty line to preserve line numbers).
16949 if test "x$srcdir" = x.; then
16950   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
16951 h
16952 s///
16953 s/^/:/
16954 s/[      ]*$/:/
16955 s/:\$(srcdir):/:/g
16956 s/:\${srcdir}:/:/g
16957 s/:@srcdir@:/:/g
16958 s/^:*//
16959 s/:*$//
16960 x
16961 s/\(=[   ]*\).*/\1/
16962 G
16963 s/\n//
16964 s/^[^=]*=[       ]*$//
16965 }'
16966 fi
16967
16968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16969 fi # test -n "$CONFIG_FILES"
16970
16971 # Set up the scripts for CONFIG_HEADERS section.
16972 # No need to generate them if there are no CONFIG_HEADERS.
16973 # This happens for instance with `./config.status Makefile'.
16974 if test -n "$CONFIG_HEADERS"; then
16975 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
16976 BEGIN {
16977 _ACEOF
16978
16979 # Transform confdefs.h into an awk script `defines.awk', embedded as
16980 # here-document in config.status, that substitutes the proper values into
16981 # config.h.in to produce config.h.
16982
16983 # Create a delimiter string that does not exist in confdefs.h, to ease
16984 # handling of long lines.
16985 ac_delim='%!_!# '
16986 for ac_last_try in false false :; do
16987   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
16988   if test -z "$ac_tt"; then
16989     break
16990   elif $ac_last_try; then
16991     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
16992   else
16993     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16994   fi
16995 done
16996
16997 # For the awk script, D is an array of macro values keyed by name,
16998 # likewise P contains macro parameters if any.  Preserve backslash
16999 # newline sequences.
17000
17001 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
17002 sed -n '
17003 s/.\{148\}/&'"$ac_delim"'/g
17004 t rset
17005 :rset
17006 s/^[     ]*#[    ]*define[       ][      ]*/ /
17007 t def
17008 d
17009 :def
17010 s/\\$//
17011 t bsnl
17012 s/["\\]/\\&/g
17013 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17014 D["\1"]=" \3"/p
17015 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
17016 d
17017 :bsnl
17018 s/["\\]/\\&/g
17019 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
17020 D["\1"]=" \3\\\\\\n"\\/p
17021 t cont
17022 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
17023 t cont
17024 d
17025 :cont
17026 n
17027 s/.\{148\}/&'"$ac_delim"'/g
17028 t clear
17029 :clear
17030 s/\\$//
17031 t bsnlc
17032 s/["\\]/\\&/g; s/^/"/; s/$/"/p
17033 d
17034 :bsnlc
17035 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
17036 b cont
17037 ' <confdefs.h | sed '
17038 s/'"$ac_delim"'/"\\\
17039 "/g' >>$CONFIG_STATUS || ac_write_fail=1
17040
17041 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17042   for (key in D) D_is_set[key] = 1
17043   FS = "\a"
17044 }
17045 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
17046   line = \$ 0
17047   split(line, arg, " ")
17048   if (arg[1] == "#") {
17049     defundef = arg[2]
17050     mac1 = arg[3]
17051   } else {
17052     defundef = substr(arg[1], 2)
17053     mac1 = arg[2]
17054   }
17055   split(mac1, mac2, "(") #)
17056   macro = mac2[1]
17057   prefix = substr(line, 1, index(line, defundef) - 1)
17058   if (D_is_set[macro]) {
17059     # Preserve the white space surrounding the "#".
17060     print prefix "define", macro P[macro] D[macro]
17061     next
17062   } else {
17063     # Replace #undef with comments.  This is necessary, for example,
17064     # in the case of _POSIX_SOURCE, which is predefined and required
17065     # on some systems where configure will not decide to define it.
17066     if (defundef == "undef") {
17067       print "/*", prefix defundef, macro, "*/"
17068       next
17069     }
17070   }
17071 }
17072 { print }
17073 _ACAWK
17074 _ACEOF
17075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17076   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
17077 fi # test -n "$CONFIG_HEADERS"
17078
17079
17080 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
17081 shift
17082 for ac_tag
17083 do
17084   case $ac_tag in
17085   :[FHLC]) ac_mode=$ac_tag; continue;;
17086   esac
17087   case $ac_mode$ac_tag in
17088   :[FHL]*:*);;
17089   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
17090   :[FH]-) ac_tag=-:-;;
17091   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
17092   esac
17093   ac_save_IFS=$IFS
17094   IFS=:
17095   set x $ac_tag
17096   IFS=$ac_save_IFS
17097   shift
17098   ac_file=$1
17099   shift
17100
17101   case $ac_mode in
17102   :L) ac_source=$1;;
17103   :[FH])
17104     ac_file_inputs=
17105     for ac_f
17106     do
17107       case $ac_f in
17108       -) ac_f="$ac_tmp/stdin";;
17109       *) # Look for the file first in the build tree, then in the source tree
17110          # (if the path is not absolute).  The absolute path cannot be DOS-style,
17111          # because $ac_f cannot contain `:'.
17112          test -f "$ac_f" ||
17113            case $ac_f in
17114            [\\/$]*) false;;
17115            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
17116            esac ||
17117            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
17118       esac
17119       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
17120       as_fn_append ac_file_inputs " '$ac_f'"
17121     done
17122
17123     # Let's still pretend it is `configure' which instantiates (i.e., don't
17124     # use $as_me), people would be surprised to read:
17125     #    /* config.h.  Generated by config.status.  */
17126     configure_input='Generated from '`
17127           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
17128         `' by configure.'
17129     if test x"$ac_file" != x-; then
17130       configure_input="$ac_file.  $configure_input"
17131       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
17132 $as_echo "$as_me: creating $ac_file" >&6;}
17133     fi
17134     # Neutralize special characters interpreted by sed in replacement strings.
17135     case $configure_input in #(
17136     *\&* | *\|* | *\\* )
17137        ac_sed_conf_input=`$as_echo "$configure_input" |
17138        sed 's/[\\\\&|]/\\\\&/g'`;; #(
17139     *) ac_sed_conf_input=$configure_input;;
17140     esac
17141
17142     case $ac_tag in
17143     *:-:* | *:-) cat >"$ac_tmp/stdin" \
17144       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
17145     esac
17146     ;;
17147   esac
17148
17149   ac_dir=`$as_dirname -- "$ac_file" ||
17150 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17151          X"$ac_file" : 'X\(//\)[^/]' \| \
17152          X"$ac_file" : 'X\(//\)$' \| \
17153          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
17154 $as_echo X"$ac_file" |
17155     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17156             s//\1/
17157             q
17158           }
17159           /^X\(\/\/\)[^/].*/{
17160             s//\1/
17161             q
17162           }
17163           /^X\(\/\/\)$/{
17164             s//\1/
17165             q
17166           }
17167           /^X\(\/\).*/{
17168             s//\1/
17169             q
17170           }
17171           s/.*/./; q'`
17172   as_dir="$ac_dir"; as_fn_mkdir_p
17173   ac_builddir=.
17174
17175 case "$ac_dir" in
17176 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
17177 *)
17178   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
17179   # A ".." for each directory in $ac_dir_suffix.
17180   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
17181   case $ac_top_builddir_sub in
17182   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
17183   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
17184   esac ;;
17185 esac
17186 ac_abs_top_builddir=$ac_pwd
17187 ac_abs_builddir=$ac_pwd$ac_dir_suffix
17188 # for backward compatibility:
17189 ac_top_builddir=$ac_top_build_prefix
17190
17191 case $srcdir in
17192   .)  # We are building in place.
17193     ac_srcdir=.
17194     ac_top_srcdir=$ac_top_builddir_sub
17195     ac_abs_top_srcdir=$ac_pwd ;;
17196   [\\/]* | ?:[\\/]* )  # Absolute name.
17197     ac_srcdir=$srcdir$ac_dir_suffix;
17198     ac_top_srcdir=$srcdir
17199     ac_abs_top_srcdir=$srcdir ;;
17200   *) # Relative name.
17201     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
17202     ac_top_srcdir=$ac_top_build_prefix$srcdir
17203     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
17204 esac
17205 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
17206
17207
17208   case $ac_mode in
17209   :F)
17210   #
17211   # CONFIG_FILE
17212   #
17213
17214   case $INSTALL in
17215   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
17216   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
17217   esac
17218   ac_MKDIR_P=$MKDIR_P
17219   case $MKDIR_P in
17220   [\\/$]* | ?:[\\/]* ) ;;
17221   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
17222   esac
17223 _ACEOF
17224
17225 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17226 # If the template does not know about datarootdir, expand it.
17227 # FIXME: This hack should be removed a few years after 2.60.
17228 ac_datarootdir_hack=; ac_datarootdir_seen=
17229 ac_sed_dataroot='
17230 /datarootdir/ {
17231   p
17232   q
17233 }
17234 /@datadir@/p
17235 /@docdir@/p
17236 /@infodir@/p
17237 /@localedir@/p
17238 /@mandir@/p'
17239 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
17240 *datarootdir*) ac_datarootdir_seen=yes;;
17241 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
17242   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
17243 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
17244 _ACEOF
17245 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17246   ac_datarootdir_hack='
17247   s&@datadir@&$datadir&g
17248   s&@docdir@&$docdir&g
17249   s&@infodir@&$infodir&g
17250   s&@localedir@&$localedir&g
17251   s&@mandir@&$mandir&g
17252   s&\\\${datarootdir}&$datarootdir&g' ;;
17253 esac
17254 _ACEOF
17255
17256 # Neutralize VPATH when `$srcdir' = `.'.
17257 # Shell code in configure.ac might set extrasub.
17258 # FIXME: do we really want to maintain this feature?
17259 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17260 ac_sed_extra="$ac_vpsub
17261 $extrasub
17262 _ACEOF
17263 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17264 :t
17265 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
17266 s|@configure_input@|$ac_sed_conf_input|;t t
17267 s&@top_builddir@&$ac_top_builddir_sub&;t t
17268 s&@top_build_prefix@&$ac_top_build_prefix&;t t
17269 s&@srcdir@&$ac_srcdir&;t t
17270 s&@abs_srcdir@&$ac_abs_srcdir&;t t
17271 s&@top_srcdir@&$ac_top_srcdir&;t t
17272 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
17273 s&@builddir@&$ac_builddir&;t t
17274 s&@abs_builddir@&$ac_abs_builddir&;t t
17275 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
17276 s&@INSTALL@&$ac_INSTALL&;t t
17277 s&@MKDIR_P@&$ac_MKDIR_P&;t t
17278 $ac_datarootdir_hack
17279 "
17280 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
17281   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17282
17283 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
17284   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
17285   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
17286       "$ac_tmp/out"`; test -z "$ac_out"; } &&
17287   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17288 which seems to be undefined.  Please make sure it is defined" >&5
17289 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
17290 which seems to be undefined.  Please make sure it is defined" >&2;}
17291
17292   rm -f "$ac_tmp/stdin"
17293   case $ac_file in
17294   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
17295   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
17296   esac \
17297   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17298  ;;
17299   :H)
17300   #
17301   # CONFIG_HEADER
17302   #
17303   if test x"$ac_file" != x-; then
17304     {
17305       $as_echo "/* $configure_input  */" \
17306       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
17307     } >"$ac_tmp/config.h" \
17308       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17309     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
17310       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
17311 $as_echo "$as_me: $ac_file is unchanged" >&6;}
17312     else
17313       rm -f "$ac_file"
17314       mv "$ac_tmp/config.h" "$ac_file" \
17315         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
17316     fi
17317   else
17318     $as_echo "/* $configure_input  */" \
17319       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
17320       || as_fn_error $? "could not create -" "$LINENO" 5
17321   fi
17322 # Compute "$ac_file"'s index in $config_headers.
17323 _am_arg="$ac_file"
17324 _am_stamp_count=1
17325 for _am_header in $config_headers :; do
17326   case $_am_header in
17327     $_am_arg | $_am_arg:* )
17328       break ;;
17329     * )
17330       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
17331   esac
17332 done
17333 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
17334 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17335          X"$_am_arg" : 'X\(//\)[^/]' \| \
17336          X"$_am_arg" : 'X\(//\)$' \| \
17337          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
17338 $as_echo X"$_am_arg" |
17339     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17340             s//\1/
17341             q
17342           }
17343           /^X\(\/\/\)[^/].*/{
17344             s//\1/
17345             q
17346           }
17347           /^X\(\/\/\)$/{
17348             s//\1/
17349             q
17350           }
17351           /^X\(\/\).*/{
17352             s//\1/
17353             q
17354           }
17355           s/.*/./; q'`/stamp-h$_am_stamp_count
17356  ;;
17357
17358   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17359 $as_echo "$as_me: executing $ac_file commands" >&6;}
17360  ;;
17361   esac
17362
17363
17364   case $ac_file$ac_mode in
17365     "default-1":C)
17366 # Only add multilib support code if we just rebuilt the top-level
17367 # Makefile.
17368 case " $CONFIG_FILES " in
17369  *" Makefile "*)
17370    ac_file=Makefile . ${multi_basedir}/config-ml.in
17371    ;;
17372 esac ;;
17373     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17374   # Older Autoconf quotes --file arguments for eval, but not when files
17375   # are listed without --file.  Let's play safe and only enable the eval
17376   # if we detect the quoting.
17377   case $CONFIG_FILES in
17378   *\'*) eval set x "$CONFIG_FILES" ;;
17379   *)   set x $CONFIG_FILES ;;
17380   esac
17381   shift
17382   for mf
17383   do
17384     # Strip MF so we end up with the name of the file.
17385     mf=`echo "$mf" | sed -e 's/:.*$//'`
17386     # Check whether this is an Automake generated Makefile or not.
17387     # We used to match only the files named 'Makefile.in', but
17388     # some people rename them; so instead we look at the file content.
17389     # Grep'ing the first line is not enough: some people post-process
17390     # each Makefile.in and add a new line on top of each file to say so.
17391     # Grep'ing the whole file is not good either: AIX grep has a line
17392     # limit of 2048, but all sed's we know have understand at least 4000.
17393     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17394       dirpart=`$as_dirname -- "$mf" ||
17395 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17396          X"$mf" : 'X\(//\)[^/]' \| \
17397          X"$mf" : 'X\(//\)$' \| \
17398          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17399 $as_echo X"$mf" |
17400     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17401             s//\1/
17402             q
17403           }
17404           /^X\(\/\/\)[^/].*/{
17405             s//\1/
17406             q
17407           }
17408           /^X\(\/\/\)$/{
17409             s//\1/
17410             q
17411           }
17412           /^X\(\/\).*/{
17413             s//\1/
17414             q
17415           }
17416           s/.*/./; q'`
17417     else
17418       continue
17419     fi
17420     # Extract the definition of DEPDIR, am__include, and am__quote
17421     # from the Makefile without running 'make'.
17422     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17423     test -z "$DEPDIR" && continue
17424     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17425     test -z "$am__include" && continue
17426     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17427     # Find all dependency output files, they are included files with
17428     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17429     # simplest approach to changing $(DEPDIR) to its actual value in the
17430     # expansion.
17431     for file in `sed -n "
17432       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17433          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
17434       # Make sure the directory exists.
17435       test -f "$dirpart/$file" && continue
17436       fdir=`$as_dirname -- "$file" ||
17437 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17438          X"$file" : 'X\(//\)[^/]' \| \
17439          X"$file" : 'X\(//\)$' \| \
17440          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17441 $as_echo X"$file" |
17442     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17443             s//\1/
17444             q
17445           }
17446           /^X\(\/\/\)[^/].*/{
17447             s//\1/
17448             q
17449           }
17450           /^X\(\/\/\)$/{
17451             s//\1/
17452             q
17453           }
17454           /^X\(\/\).*/{
17455             s//\1/
17456             q
17457           }
17458           s/.*/./; q'`
17459       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17460       # echo "creating $dirpart/$file"
17461       echo '# dummy' > "$dirpart/$file"
17462     done
17463   done
17464 }
17465  ;;
17466     "libtool":C)
17467
17468     # See if we are running on zsh, and set the options which allow our
17469     # commands through without removal of \ escapes.
17470     if test -n "${ZSH_VERSION+set}" ; then
17471       setopt NO_GLOB_SUBST
17472     fi
17473
17474     cfgfile="${ofile}T"
17475     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17476     $RM "$cfgfile"
17477
17478     cat <<_LT_EOF >> "$cfgfile"
17479 #! $SHELL
17480
17481 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17482 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17483 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17484 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17485 #
17486 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17487 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17488 #   Written by Gordon Matzigkeit, 1996
17489 #
17490 #   This file is part of GNU Libtool.
17491 #
17492 # GNU Libtool is free software; you can redistribute it and/or
17493 # modify it under the terms of the GNU General Public License as
17494 # published by the Free Software Foundation; either version 2 of
17495 # the License, or (at your option) any later version.
17496 #
17497 # As a special exception to the GNU General Public License,
17498 # if you distribute this file as part of a program or library that
17499 # is built using GNU Libtool, you may include this file under the
17500 # same distribution terms that you use for the rest of that program.
17501 #
17502 # GNU Libtool is distributed in the hope that it will be useful,
17503 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17504 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17505 # GNU General Public License for more details.
17506 #
17507 # You should have received a copy of the GNU General Public License
17508 # along with GNU Libtool; see the file COPYING.  If not, a copy
17509 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17510 # obtained by writing to the Free Software Foundation, Inc.,
17511 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17512
17513
17514 # The names of the tagged configurations supported by this script.
17515 available_tags=""
17516
17517 # ### BEGIN LIBTOOL CONFIG
17518
17519 # Which release of libtool.m4 was used?
17520 macro_version=$macro_version
17521 macro_revision=$macro_revision
17522
17523 # Whether or not to build shared libraries.
17524 build_libtool_libs=$enable_shared
17525
17526 # Whether or not to build static libraries.
17527 build_old_libs=$enable_static
17528
17529 # What type of objects to build.
17530 pic_mode=$pic_mode
17531
17532 # Whether or not to optimize for fast installation.
17533 fast_install=$enable_fast_install
17534
17535 # Shell to use when invoking shell scripts.
17536 SHELL=$lt_SHELL
17537
17538 # An echo program that protects backslashes.
17539 ECHO=$lt_ECHO
17540
17541 # The host system.
17542 host_alias=$host_alias
17543 host=$host
17544 host_os=$host_os
17545
17546 # The build system.
17547 build_alias=$build_alias
17548 build=$build
17549 build_os=$build_os
17550
17551 # A sed program that does not truncate output.
17552 SED=$lt_SED
17553
17554 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17555 Xsed="\$SED -e 1s/^X//"
17556
17557 # A grep program that handles long lines.
17558 GREP=$lt_GREP
17559
17560 # An ERE matcher.
17561 EGREP=$lt_EGREP
17562
17563 # A literal string matcher.
17564 FGREP=$lt_FGREP
17565
17566 # A BSD- or MS-compatible name lister.
17567 NM=$lt_NM
17568
17569 # Whether we need soft or hard links.
17570 LN_S=$lt_LN_S
17571
17572 # What is the maximum length of a command?
17573 max_cmd_len=$max_cmd_len
17574
17575 # Object file suffix (normally "o").
17576 objext=$ac_objext
17577
17578 # Executable file suffix (normally "").
17579 exeext=$exeext
17580
17581 # whether the shell understands "unset".
17582 lt_unset=$lt_unset
17583
17584 # turn spaces into newlines.
17585 SP2NL=$lt_lt_SP2NL
17586
17587 # turn newlines into spaces.
17588 NL2SP=$lt_lt_NL2SP
17589
17590 # An object symbol dumper.
17591 OBJDUMP=$lt_OBJDUMP
17592
17593 # Method to check whether dependent libraries are shared objects.
17594 deplibs_check_method=$lt_deplibs_check_method
17595
17596 # Command to use when deplibs_check_method == "file_magic".
17597 file_magic_cmd=$lt_file_magic_cmd
17598
17599 # The archiver.
17600 AR=$lt_AR
17601 AR_FLAGS=$lt_AR_FLAGS
17602
17603 # A symbol stripping program.
17604 STRIP=$lt_STRIP
17605
17606 # Commands used to install an old-style archive.
17607 RANLIB=$lt_RANLIB
17608 old_postinstall_cmds=$lt_old_postinstall_cmds
17609 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17610
17611 # Whether to use a lock for old archive extraction.
17612 lock_old_archive_extraction=$lock_old_archive_extraction
17613
17614 # A C compiler.
17615 LTCC=$lt_CC
17616
17617 # LTCC compiler flags.
17618 LTCFLAGS=$lt_CFLAGS
17619
17620 # Take the output of nm and produce a listing of raw symbols and C names.
17621 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17622
17623 # Transform the output of nm in a proper C declaration.
17624 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17625
17626 # Transform the output of nm in a C name address pair.
17627 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17628
17629 # Transform the output of nm in a C name address pair when lib prefix is needed.
17630 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17631
17632 # The name of the directory that contains temporary libtool files.
17633 objdir=$objdir
17634
17635 # Used to examine libraries when file_magic_cmd begins with "file".
17636 MAGIC_CMD=$MAGIC_CMD
17637
17638 # Must we lock files when doing compilation?
17639 need_locks=$lt_need_locks
17640
17641 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17642 DSYMUTIL=$lt_DSYMUTIL
17643
17644 # Tool to change global to local symbols on Mac OS X.
17645 NMEDIT=$lt_NMEDIT
17646
17647 # Tool to manipulate fat objects and archives on Mac OS X.
17648 LIPO=$lt_LIPO
17649
17650 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17651 OTOOL=$lt_OTOOL
17652
17653 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17654 OTOOL64=$lt_OTOOL64
17655
17656 # Old archive suffix (normally "a").
17657 libext=$libext
17658
17659 # Shared library suffix (normally ".so").
17660 shrext_cmds=$lt_shrext_cmds
17661
17662 # The commands to extract the exported symbol list from a shared archive.
17663 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17664
17665 # Variables whose values should be saved in libtool wrapper scripts and
17666 # restored at link time.
17667 variables_saved_for_relink=$lt_variables_saved_for_relink
17668
17669 # Do we need the "lib" prefix for modules?
17670 need_lib_prefix=$need_lib_prefix
17671
17672 # Do we need a version for libraries?
17673 need_version=$need_version
17674
17675 # Library versioning type.
17676 version_type=$version_type
17677
17678 # Shared library runtime path variable.
17679 runpath_var=$runpath_var
17680
17681 # Shared library path variable.
17682 shlibpath_var=$shlibpath_var
17683
17684 # Is shlibpath searched before the hard-coded library search path?
17685 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17686
17687 # Format of library name prefix.
17688 libname_spec=$lt_libname_spec
17689
17690 # List of archive names.  First name is the real one, the rest are links.
17691 # The last name is the one that the linker finds with -lNAME
17692 library_names_spec=$lt_library_names_spec
17693
17694 # The coded name of the library, if different from the real name.
17695 soname_spec=$lt_soname_spec
17696
17697 # Permission mode override for installation of shared libraries.
17698 install_override_mode=$lt_install_override_mode
17699
17700 # Command to use after installation of a shared archive.
17701 postinstall_cmds=$lt_postinstall_cmds
17702
17703 # Command to use after uninstallation of a shared archive.
17704 postuninstall_cmds=$lt_postuninstall_cmds
17705
17706 # Commands used to finish a libtool library installation in a directory.
17707 finish_cmds=$lt_finish_cmds
17708
17709 # As "finish_cmds", except a single script fragment to be evaled but
17710 # not shown.
17711 finish_eval=$lt_finish_eval
17712
17713 # Whether we should hardcode library paths into libraries.
17714 hardcode_into_libs=$hardcode_into_libs
17715
17716 # Compile-time system search path for libraries.
17717 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17718
17719 # Run-time system search path for libraries.
17720 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17721
17722 # Whether dlopen is supported.
17723 dlopen_support=$enable_dlopen
17724
17725 # Whether dlopen of programs is supported.
17726 dlopen_self=$enable_dlopen_self
17727
17728 # Whether dlopen of statically linked programs is supported.
17729 dlopen_self_static=$enable_dlopen_self_static
17730
17731 # Commands to strip libraries.
17732 old_striplib=$lt_old_striplib
17733 striplib=$lt_striplib
17734
17735
17736 # The linker used to build libraries.
17737 LD=$lt_LD
17738
17739 # How to create reloadable object files.
17740 reload_flag=$lt_reload_flag
17741 reload_cmds=$lt_reload_cmds
17742
17743 # Commands used to build an old-style archive.
17744 old_archive_cmds=$lt_old_archive_cmds
17745
17746 # A language specific compiler.
17747 CC=$lt_compiler
17748
17749 # Is the compiler the GNU compiler?
17750 with_gcc=$GCC
17751
17752 # Compiler flag to turn off builtin functions.
17753 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17754
17755 # How to pass a linker flag through the compiler.
17756 wl=$lt_lt_prog_compiler_wl
17757
17758 # Additional compiler flags for building library objects.
17759 pic_flag=$lt_lt_prog_compiler_pic
17760
17761 # Compiler flag to prevent dynamic linking.
17762 link_static_flag=$lt_lt_prog_compiler_static
17763
17764 # Does compiler simultaneously support -c and -o options?
17765 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17766
17767 # Whether or not to add -lc for building shared libraries.
17768 build_libtool_need_lc=$archive_cmds_need_lc
17769
17770 # Whether or not to disallow shared libs when runtime libs are static.
17771 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17772
17773 # Compiler flag to allow reflexive dlopens.
17774 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17775
17776 # Compiler flag to generate shared objects directly from archives.
17777 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17778
17779 # Whether the compiler copes with passing no objects directly.
17780 compiler_needs_object=$lt_compiler_needs_object
17781
17782 # Create an old-style archive from a shared archive.
17783 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17784
17785 # Create a temporary old-style archive to link instead of a shared archive.
17786 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17787
17788 # Commands used to build a shared archive.
17789 archive_cmds=$lt_archive_cmds
17790 archive_expsym_cmds=$lt_archive_expsym_cmds
17791
17792 # Commands used to build a loadable module if different from building
17793 # a shared archive.
17794 module_cmds=$lt_module_cmds
17795 module_expsym_cmds=$lt_module_expsym_cmds
17796
17797 # Whether we are building with GNU ld or not.
17798 with_gnu_ld=$lt_with_gnu_ld
17799
17800 # Flag that allows shared libraries with undefined symbols to be built.
17801 allow_undefined_flag=$lt_allow_undefined_flag
17802
17803 # Flag that enforces no undefined symbols.
17804 no_undefined_flag=$lt_no_undefined_flag
17805
17806 # Flag to hardcode \$libdir into a binary during linking.
17807 # This must work even if \$libdir does not exist
17808 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17809
17810 # If ld is used when linking, flag to hardcode \$libdir into a binary
17811 # during linking.  This must work even if \$libdir does not exist.
17812 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17813
17814 # Whether we need a single "-rpath" flag with a separated argument.
17815 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17816
17817 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17818 # DIR into the resulting binary.
17819 hardcode_direct=$hardcode_direct
17820
17821 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17822 # DIR into the resulting binary and the resulting library dependency is
17823 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17824 # library is relocated.
17825 hardcode_direct_absolute=$hardcode_direct_absolute
17826
17827 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17828 # into the resulting binary.
17829 hardcode_minus_L=$hardcode_minus_L
17830
17831 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17832 # into the resulting binary.
17833 hardcode_shlibpath_var=$hardcode_shlibpath_var
17834
17835 # Set to "yes" if building a shared library automatically hardcodes DIR
17836 # into the library and all subsequent libraries and executables linked
17837 # against it.
17838 hardcode_automatic=$hardcode_automatic
17839
17840 # Set to yes if linker adds runtime paths of dependent libraries
17841 # to runtime path list.
17842 inherit_rpath=$inherit_rpath
17843
17844 # Whether libtool must link a program against all its dependency libraries.
17845 link_all_deplibs=$link_all_deplibs
17846
17847 # Fix the shell variable \$srcfile for the compiler.
17848 fix_srcfile_path=$lt_fix_srcfile_path
17849
17850 # Set to "yes" if exported symbols are required.
17851 always_export_symbols=$always_export_symbols
17852
17853 # The commands to list exported symbols.
17854 export_symbols_cmds=$lt_export_symbols_cmds
17855
17856 # Symbols that should not be listed in the preloaded symbols.
17857 exclude_expsyms=$lt_exclude_expsyms
17858
17859 # Symbols that must always be exported.
17860 include_expsyms=$lt_include_expsyms
17861
17862 # Commands necessary for linking programs (against libraries) with templates.
17863 prelink_cmds=$lt_prelink_cmds
17864
17865 # Specify filename containing input files.
17866 file_list_spec=$lt_file_list_spec
17867
17868 # How to hardcode a shared library path into an executable.
17869 hardcode_action=$hardcode_action
17870
17871 # ### END LIBTOOL CONFIG
17872
17873 _LT_EOF
17874
17875   case $host_os in
17876   aix3*)
17877     cat <<\_LT_EOF >> "$cfgfile"
17878 # AIX sometimes has problems with the GCC collect2 program.  For some
17879 # reason, if we set the COLLECT_NAMES environment variable, the problems
17880 # vanish in a puff of smoke.
17881 if test "X${COLLECT_NAMES+set}" != Xset; then
17882   COLLECT_NAMES=
17883   export COLLECT_NAMES
17884 fi
17885 _LT_EOF
17886     ;;
17887   esac
17888
17889
17890 ltmain="$ac_aux_dir/ltmain.sh"
17891
17892
17893   # We use sed instead of cat because bash on DJGPP gets confused if
17894   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17895   # text mode, it properly converts lines to CR/LF.  This bash problem
17896   # is reportedly fixed, but why not run on old versions too?
17897   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17898     || (rm -f "$cfgfile"; exit 1)
17899
17900   case $xsi_shell in
17901   yes)
17902     cat << \_LT_EOF >> "$cfgfile"
17903
17904 # func_dirname file append nondir_replacement
17905 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17906 # otherwise set result to NONDIR_REPLACEMENT.
17907 func_dirname ()
17908 {
17909   case ${1} in
17910     */*) func_dirname_result="${1%/*}${2}" ;;
17911     *  ) func_dirname_result="${3}" ;;
17912   esac
17913 }
17914
17915 # func_basename file
17916 func_basename ()
17917 {
17918   func_basename_result="${1##*/}"
17919 }
17920
17921 # func_dirname_and_basename file append nondir_replacement
17922 # perform func_basename and func_dirname in a single function
17923 # call:
17924 #   dirname:  Compute the dirname of FILE.  If nonempty,
17925 #             add APPEND to the result, otherwise set result
17926 #             to NONDIR_REPLACEMENT.
17927 #             value returned in "$func_dirname_result"
17928 #   basename: Compute filename of FILE.
17929 #             value retuned in "$func_basename_result"
17930 # Implementation must be kept synchronized with func_dirname
17931 # and func_basename. For efficiency, we do not delegate to
17932 # those functions but instead duplicate the functionality here.
17933 func_dirname_and_basename ()
17934 {
17935   case ${1} in
17936     */*) func_dirname_result="${1%/*}${2}" ;;
17937     *  ) func_dirname_result="${3}" ;;
17938   esac
17939   func_basename_result="${1##*/}"
17940 }
17941
17942 # func_stripname prefix suffix name
17943 # strip PREFIX and SUFFIX off of NAME.
17944 # PREFIX and SUFFIX must not contain globbing or regex special
17945 # characters, hashes, percent signs, but SUFFIX may contain a leading
17946 # dot (in which case that matches only a dot).
17947 func_stripname ()
17948 {
17949   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17950   # positional parameters, so assign one to ordinary parameter first.
17951   func_stripname_result=${3}
17952   func_stripname_result=${func_stripname_result#"${1}"}
17953   func_stripname_result=${func_stripname_result%"${2}"}
17954 }
17955
17956 # func_opt_split
17957 func_opt_split ()
17958 {
17959   func_opt_split_opt=${1%%=*}
17960   func_opt_split_arg=${1#*=}
17961 }
17962
17963 # func_lo2o object
17964 func_lo2o ()
17965 {
17966   case ${1} in
17967     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17968     *)    func_lo2o_result=${1} ;;
17969   esac
17970 }
17971
17972 # func_xform libobj-or-source
17973 func_xform ()
17974 {
17975   func_xform_result=${1%.*}.lo
17976 }
17977
17978 # func_arith arithmetic-term...
17979 func_arith ()
17980 {
17981   func_arith_result=$(( $* ))
17982 }
17983
17984 # func_len string
17985 # STRING may not start with a hyphen.
17986 func_len ()
17987 {
17988   func_len_result=${#1}
17989 }
17990
17991 _LT_EOF
17992     ;;
17993   *) # Bourne compatible functions.
17994     cat << \_LT_EOF >> "$cfgfile"
17995
17996 # func_dirname file append nondir_replacement
17997 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17998 # otherwise set result to NONDIR_REPLACEMENT.
17999 func_dirname ()
18000 {
18001   # Extract subdirectory from the argument.
18002   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
18003   if test "X$func_dirname_result" = "X${1}"; then
18004     func_dirname_result="${3}"
18005   else
18006     func_dirname_result="$func_dirname_result${2}"
18007   fi
18008 }
18009
18010 # func_basename file
18011 func_basename ()
18012 {
18013   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
18014 }
18015
18016
18017 # func_stripname prefix suffix name
18018 # strip PREFIX and SUFFIX off of NAME.
18019 # PREFIX and SUFFIX must not contain globbing or regex special
18020 # characters, hashes, percent signs, but SUFFIX may contain a leading
18021 # dot (in which case that matches only a dot).
18022 # func_strip_suffix prefix name
18023 func_stripname ()
18024 {
18025   case ${2} in
18026     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
18027     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
18028   esac
18029 }
18030
18031 # sed scripts:
18032 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
18033 my_sed_long_arg='1s/^-[^=]*=//'
18034
18035 # func_opt_split
18036 func_opt_split ()
18037 {
18038   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
18039   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
18040 }
18041
18042 # func_lo2o object
18043 func_lo2o ()
18044 {
18045   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
18046 }
18047
18048 # func_xform libobj-or-source
18049 func_xform ()
18050 {
18051   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
18052 }
18053
18054 # func_arith arithmetic-term...
18055 func_arith ()
18056 {
18057   func_arith_result=`expr "$@"`
18058 }
18059
18060 # func_len string
18061 # STRING may not start with a hyphen.
18062 func_len ()
18063 {
18064   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
18065 }
18066
18067 _LT_EOF
18068 esac
18069
18070 case $lt_shell_append in
18071   yes)
18072     cat << \_LT_EOF >> "$cfgfile"
18073
18074 # func_append var value
18075 # Append VALUE to the end of shell variable VAR.
18076 func_append ()
18077 {
18078   eval "$1+=\$2"
18079 }
18080 _LT_EOF
18081     ;;
18082   *)
18083     cat << \_LT_EOF >> "$cfgfile"
18084
18085 # func_append var value
18086 # Append VALUE to the end of shell variable VAR.
18087 func_append ()
18088 {
18089   eval "$1=\$$1\$2"
18090 }
18091
18092 _LT_EOF
18093     ;;
18094   esac
18095
18096
18097   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
18098     || (rm -f "$cfgfile"; exit 1)
18099
18100   mv -f "$cfgfile" "$ofile" ||
18101     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
18102   chmod +x "$ofile"
18103
18104  ;;
18105     "gstdint.h":C)
18106 if test "$GCC" = yes; then
18107   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
18108 else
18109   echo "/* generated for $CC */" > tmp-stdint.h
18110 fi
18111
18112 sed 's/^ *//' >> tmp-stdint.h <<EOF
18113
18114   #ifndef GCC_GENERATED_STDINT_H
18115   #define GCC_GENERATED_STDINT_H 1
18116
18117   #include <sys/types.h>
18118 EOF
18119
18120 if test "$acx_cv_header_stdint" != stdint.h; then
18121   echo "#include <stddef.h>" >> tmp-stdint.h
18122 fi
18123 if test "$acx_cv_header_stdint" != stddef.h; then
18124   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
18125 fi
18126
18127 sed 's/^ *//' >> tmp-stdint.h <<EOF
18128   /* glibc uses these symbols as guards to prevent redefinitions.  */
18129   #ifdef __int8_t_defined
18130   #define _INT8_T
18131   #define _INT16_T
18132   #define _INT32_T
18133   #endif
18134   #ifdef __uint32_t_defined
18135   #define _UINT32_T
18136   #endif
18137
18138 EOF
18139
18140 # ----------------- done header, emit basic int types -------------
18141 if test "$acx_cv_header_stdint" = stddef.h; then
18142   sed 's/^ *//' >> tmp-stdint.h <<EOF
18143
18144     #ifndef _UINT8_T
18145     #define _UINT8_T
18146     #ifndef __uint8_t_defined
18147     #define __uint8_t_defined
18148     #ifndef uint8_t
18149     typedef unsigned $acx_cv_type_int8_t uint8_t;
18150     #endif
18151     #endif
18152     #endif
18153
18154     #ifndef _UINT16_T
18155     #define _UINT16_T
18156     #ifndef __uint16_t_defined
18157     #define __uint16_t_defined
18158     #ifndef uint16_t
18159     typedef unsigned $acx_cv_type_int16_t uint16_t;
18160     #endif
18161     #endif
18162     #endif
18163
18164     #ifndef _UINT32_T
18165     #define _UINT32_T
18166     #ifndef __uint32_t_defined
18167     #define __uint32_t_defined
18168     #ifndef uint32_t
18169     typedef unsigned $acx_cv_type_int32_t uint32_t;
18170     #endif
18171     #endif
18172     #endif
18173
18174     #ifndef _INT8_T
18175     #define _INT8_T
18176     #ifndef __int8_t_defined
18177     #define __int8_t_defined
18178     #ifndef int8_t
18179     typedef $acx_cv_type_int8_t int8_t;
18180     #endif
18181     #endif
18182     #endif
18183
18184     #ifndef _INT16_T
18185     #define _INT16_T
18186     #ifndef __int16_t_defined
18187     #define __int16_t_defined
18188     #ifndef int16_t
18189     typedef $acx_cv_type_int16_t int16_t;
18190     #endif
18191     #endif
18192     #endif
18193
18194     #ifndef _INT32_T
18195     #define _INT32_T
18196     #ifndef __int32_t_defined
18197     #define __int32_t_defined
18198     #ifndef int32_t
18199     typedef $acx_cv_type_int32_t int32_t;
18200     #endif
18201     #endif
18202     #endif
18203 EOF
18204 elif test "$ac_cv_type_u_int32_t" = yes; then
18205   sed 's/^ *//' >> tmp-stdint.h <<EOF
18206
18207     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
18208     #ifndef _INT8_T
18209     #define _INT8_T
18210     #endif
18211     #ifndef _INT16_T
18212     #define _INT16_T
18213     #endif
18214     #ifndef _INT32_T
18215     #define _INT32_T
18216     #endif
18217
18218     #ifndef _UINT8_T
18219     #define _UINT8_T
18220     #ifndef __uint8_t_defined
18221     #define __uint8_t_defined
18222     #ifndef uint8_t
18223     typedef u_int8_t uint8_t;
18224     #endif
18225     #endif
18226     #endif
18227
18228     #ifndef _UINT16_T
18229     #define _UINT16_T
18230     #ifndef __uint16_t_defined
18231     #define __uint16_t_defined
18232     #ifndef uint16_t
18233     typedef u_int16_t uint16_t;
18234     #endif
18235     #endif
18236     #endif
18237
18238     #ifndef _UINT32_T
18239     #define _UINT32_T
18240     #ifndef __uint32_t_defined
18241     #define __uint32_t_defined
18242     #ifndef uint32_t
18243     typedef u_int32_t uint32_t;
18244     #endif
18245     #endif
18246     #endif
18247 EOF
18248 else
18249   sed 's/^ *//' >> tmp-stdint.h <<EOF
18250
18251     /* Some systems have guard macros to prevent redefinitions, define them.  */
18252     #ifndef _INT8_T
18253     #define _INT8_T
18254     #endif
18255     #ifndef _INT16_T
18256     #define _INT16_T
18257     #endif
18258     #ifndef _INT32_T
18259     #define _INT32_T
18260     #endif
18261     #ifndef _UINT8_T
18262     #define _UINT8_T
18263     #endif
18264     #ifndef _UINT16_T
18265     #define _UINT16_T
18266     #endif
18267     #ifndef _UINT32_T
18268     #define _UINT32_T
18269     #endif
18270 EOF
18271 fi
18272
18273 # ------------- done basic int types, emit int64_t types ------------
18274 if test "$ac_cv_type_uint64_t" = yes; then
18275   sed 's/^ *//' >> tmp-stdint.h <<EOF
18276
18277     /* system headers have good uint64_t and int64_t */
18278     #ifndef _INT64_T
18279     #define _INT64_T
18280     #endif
18281     #ifndef _UINT64_T
18282     #define _UINT64_T
18283     #endif
18284 EOF
18285 elif test "$ac_cv_type_u_int64_t" = yes; then
18286   sed 's/^ *//' >> tmp-stdint.h <<EOF
18287
18288     /* system headers have an u_int64_t (and int64_t) */
18289     #ifndef _INT64_T
18290     #define _INT64_T
18291     #endif
18292     #ifndef _UINT64_T
18293     #define _UINT64_T
18294     #ifndef __uint64_t_defined
18295     #define __uint64_t_defined
18296     #ifndef uint64_t
18297     typedef u_int64_t uint64_t;
18298     #endif
18299     #endif
18300     #endif
18301 EOF
18302 elif test -n "$acx_cv_type_int64_t"; then
18303   sed 's/^ *//' >> tmp-stdint.h <<EOF
18304
18305     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
18306     #ifndef _INT64_T
18307     #define _INT64_T
18308     #ifndef int64_t
18309     typedef $acx_cv_type_int64_t int64_t;
18310     #endif
18311     #endif
18312     #ifndef _UINT64_T
18313     #define _UINT64_T
18314     #ifndef __uint64_t_defined
18315     #define __uint64_t_defined
18316     #ifndef uint64_t
18317     typedef unsigned $acx_cv_type_int64_t uint64_t;
18318     #endif
18319     #endif
18320     #endif
18321 EOF
18322 else
18323   sed 's/^ *//' >> tmp-stdint.h <<EOF
18324
18325     /* some common heuristics for int64_t, using compiler-specific tests */
18326     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
18327     #ifndef _INT64_T
18328     #define _INT64_T
18329     #ifndef __int64_t_defined
18330     #ifndef int64_t
18331     typedef long long int64_t;
18332     #endif
18333     #endif
18334     #endif
18335     #ifndef _UINT64_T
18336     #define _UINT64_T
18337     #ifndef uint64_t
18338     typedef unsigned long long uint64_t;
18339     #endif
18340     #endif
18341
18342     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
18343     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
18344        does not implement __extension__.  But that compiler doesn't define
18345        __GNUC_MINOR__.  */
18346     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
18347     # define __extension__
18348     # endif
18349
18350     # ifndef _INT64_T
18351     # define _INT64_T
18352     # ifndef int64_t
18353     __extension__ typedef long long int64_t;
18354     # endif
18355     # endif
18356     # ifndef _UINT64_T
18357     # define _UINT64_T
18358     # ifndef uint64_t
18359     __extension__ typedef unsigned long long uint64_t;
18360     # endif
18361     # endif
18362
18363     #elif !defined __STRICT_ANSI__
18364     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
18365
18366     #  ifndef _INT64_T
18367     #  define _INT64_T
18368     #  ifndef int64_t
18369     typedef __int64 int64_t;
18370     #  endif
18371     #  endif
18372     #  ifndef _UINT64_T
18373     #  define _UINT64_T
18374     #  ifndef uint64_t
18375     typedef unsigned __int64 uint64_t;
18376     #  endif
18377     #  endif
18378     # endif /* compiler */
18379
18380     #endif /* ANSI version */
18381 EOF
18382 fi
18383
18384 # ------------- done int64_t types, emit intptr types ------------
18385 if test "$ac_cv_type_uintptr_t" != yes; then
18386   sed 's/^ *//' >> tmp-stdint.h <<EOF
18387
18388     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
18389     #ifndef __uintptr_t_defined
18390     #ifndef uintptr_t
18391     typedef u$acx_cv_type_intptr_t uintptr_t;
18392     #endif
18393     #endif
18394     #ifndef __intptr_t_defined
18395     #ifndef intptr_t
18396     typedef $acx_cv_type_intptr_t  intptr_t;
18397     #endif
18398     #endif
18399 EOF
18400 fi
18401
18402 # ------------- done intptr types, emit int_least types ------------
18403 if test "$ac_cv_type_int_least32_t" != yes; then
18404   sed 's/^ *//' >> tmp-stdint.h <<EOF
18405
18406     /* Define int_least types */
18407     typedef int8_t     int_least8_t;
18408     typedef int16_t    int_least16_t;
18409     typedef int32_t    int_least32_t;
18410     #ifdef _INT64_T
18411     typedef int64_t    int_least64_t;
18412     #endif
18413
18414     typedef uint8_t    uint_least8_t;
18415     typedef uint16_t   uint_least16_t;
18416     typedef uint32_t   uint_least32_t;
18417     #ifdef _UINT64_T
18418     typedef uint64_t   uint_least64_t;
18419     #endif
18420 EOF
18421 fi
18422
18423 # ------------- done intptr types, emit int_fast types ------------
18424 if test "$ac_cv_type_int_fast32_t" != yes; then
18425       sed 's/^ *//' >> tmp-stdint.h <<EOF
18426
18427     /* Define int_fast types.  short is often slow */
18428     typedef int8_t       int_fast8_t;
18429     typedef int          int_fast16_t;
18430     typedef int32_t      int_fast32_t;
18431     #ifdef _INT64_T
18432     typedef int64_t      int_fast64_t;
18433     #endif
18434
18435     typedef uint8_t      uint_fast8_t;
18436     typedef unsigned int uint_fast16_t;
18437     typedef uint32_t     uint_fast32_t;
18438     #ifdef _UINT64_T
18439     typedef uint64_t     uint_fast64_t;
18440     #endif
18441 EOF
18442 fi
18443
18444 if test "$ac_cv_type_uintmax_t" != yes; then
18445   sed 's/^ *//' >> tmp-stdint.h <<EOF
18446
18447     /* Define intmax based on what we found */
18448     #ifndef intmax_t
18449     #ifdef _INT64_T
18450     typedef int64_t       intmax_t;
18451     #else
18452     typedef long          intmax_t;
18453     #endif
18454     #endif
18455     #ifndef uintmax_t
18456     #ifdef _UINT64_T
18457     typedef uint64_t      uintmax_t;
18458     #else
18459     typedef unsigned long uintmax_t;
18460     #endif
18461     #endif
18462 EOF
18463 fi
18464
18465 sed 's/^ *//' >> tmp-stdint.h <<EOF
18466
18467   #endif /* GCC_GENERATED_STDINT_H */
18468 EOF
18469
18470 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
18471   rm -f tmp-stdint.h
18472 else
18473   mv -f tmp-stdint.h gstdint.h
18474 fi
18475
18476  ;;
18477
18478   esac
18479 done # for ac_tag
18480
18481
18482 as_fn_exit 0
18483 _ACEOF
18484 ac_clean_files=$ac_clean_files_save
18485
18486 test $ac_write_fail = 0 ||
18487   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
18488
18489
18490 # configure is writing to config.log, and then calls config.status.
18491 # config.status does its own redirection, appending to config.log.
18492 # Unfortunately, on DOS this fails, as config.log is still kept open
18493 # by configure, so config.status won't be able to write to it; its
18494 # output is simply discarded.  So we exec the FD to /dev/null,
18495 # effectively closing config.log, so it can be properly (re)opened and
18496 # appended to by config.status.  When coming back to configure, we
18497 # need to make the FD available again.
18498 if test "$no_create" != yes; then
18499   ac_cs_success=:
18500   ac_config_status_args=
18501   test "$silent" = yes &&
18502     ac_config_status_args="$ac_config_status_args --quiet"
18503   exec 5>/dev/null
18504   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18505   exec 5>>config.log
18506   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18507   # would make configure fail if this is the last instruction.
18508   $ac_cs_success || as_fn_exit 1
18509 fi
18510 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18511   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18512 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18513 fi
18514