libatomic/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GNU Atomic Library 1.0.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GNU Atomic Library'
 558 PACKAGE_TARNAME='libatomic'
 559 PACKAGE_VERSION='1.0'
 560 PACKAGE_STRING='GNU Atomic Library 1.0'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL='http://www.gnu.org/software/libatomic/'
 563
 564 # Factoring default headers for most tests.
 565 ac_includes_default="\
 566 #include <stdio.h>
 567 #ifdef HAVE_SYS_TYPES_H
 568 # include <sys/types.h>
 569 #endif
 570 #ifdef HAVE_SYS_STAT_H
 571 # include <sys/stat.h>
 572 #endif
 573 #ifdef STDC_HEADERS
 574 # include <stdlib.h>
 575 # include <stddef.h>
 576 #else
 577 # ifdef HAVE_STDLIB_H
 578 #  include <stdlib.h>
 579 # endif
 580 #endif
 581 #ifdef HAVE_STRING_H
 582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 583 #  include <memory.h>
 584 # endif
 585 # include <string.h>
 586 #endif
 587 #ifdef HAVE_STRINGS_H
 588 # include <strings.h>
 589 #endif
 590 #ifdef HAVE_INTTYPES_H
 591 # include <inttypes.h>
 592 #endif
 593 #ifdef HAVE_STDINT_H
 594 # include <stdint.h>
 595 #endif
 596 #ifdef HAVE_UNISTD_H
 597 # include <unistd.h>
 598 #endif"
 599
 600 ac_subst_vars='am__EXEEXT_FALSE
 601 am__EXEEXT_TRUE
 602 LTLIBOBJS
 603 LIBOBJS
 604 ARCH_X86_64_FALSE
 605 ARCH_X86_64_TRUE
 606 ARCH_I386_FALSE
 607 ARCH_I386_TRUE
 608 ARCH_ARM_LINUX_FALSE
 609 ARCH_ARM_LINUX_TRUE
 610 HAVE_IFUNC_FALSE
 611 HAVE_IFUNC_TRUE
 612 SIZES
 613 XLDFLAGS
 614 XCFLAGS
 615 config_path
 616 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE
 617 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE
 618 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE
 619 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE
 620 LIBAT_BUILD_VERSIONED_SHLIB_FALSE
 621 LIBAT_BUILD_VERSIONED_SHLIB_TRUE
 622 OPT_LDFLAGS
 623 SECTION_LDFLAGS
 624 libtool_VERSION
 625 MAINT
 626 MAINTAINER_MODE_FALSE
 627 MAINTAINER_MODE_TRUE
 628 enable_static
 629 enable_shared
 630 CPP
 631 OTOOL64
 632 OTOOL
 633 LIPO
 634 NMEDIT
 635 DSYMUTIL
 636 OBJDUMP
 637 LN_S
 638 ac_ct_DUMPBIN
 639 DUMPBIN
 640 LD
 641 FGREP
 642 EGREP
 643 GREP
 644 SED
 645 LIBTOOL
 646 PERL
 647 RANLIB
 648 NM
 649 AR
 650 am__fastdepCCAS_FALSE
 651 am__fastdepCCAS_TRUE
 652 CCASDEPMODE
 653 CCASFLAGS
 654 CCAS
 655 am__fastdepCC_FALSE
 656 am__fastdepCC_TRUE
 657 CCDEPMODE
 658 am__nodep
 659 AMDEPBACKSLASH
 660 AMDEP_FALSE
 661 AMDEP_TRUE
 662 am__quote
 663 am__include
 664 DEPDIR
 665 OBJEXT
 666 EXEEXT
 667 ac_ct_CC
 668 CPPFLAGS
 669 LDFLAGS
 670 CFLAGS
 671 CC
 672 toolexeclibdir
 673 toolexecdir
 674 multi_basedir
 675 am__untar
 676 am__tar
 677 AMTAR
 678 am__leading_dot
 679 SET_MAKE
 680 AWK
 681 mkdir_p
 682 MKDIR_P
 683 INSTALL_STRIP_PROGRAM
 684 STRIP
 685 install_sh
 686 MAKEINFO
 687 AUTOHEADER
 688 AUTOMAKE
 689 AUTOCONF
 690 ACLOCAL
 691 VERSION
 692 PACKAGE
 693 CYGPATH_W
 694 am__isrc
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 target_os
 699 target_vendor
 700 target_cpu
 701 target
 702 host_os
 703 host_vendor
 704 host_cpu
 705 host
 706 build_os
 707 build_vendor
 708 build_cpu
 709 build
 710 GENINSRC_FALSE
 711 GENINSRC_TRUE
 712 target_alias
 713 host_alias
 714 build_alias
 715 LIBS
 716 ECHO_T
 717 ECHO_N
 718 ECHO_C
 719 DEFS
 720 mandir
 721 localedir
 722 libdir
 723 psdir
 724 pdfdir
 725 dvidir
 726 htmldir
 727 infodir
 728 docdir
 729 oldincludedir
 730 includedir
 731 localstatedir
 732 sharedstatedir
 733 sysconfdir
 734 datadir
 735 datarootdir
 736 libexecdir
 737 sbindir
 738 bindir
 739 program_transform_name
 740 prefix
 741 exec_prefix
 742 PACKAGE_URL
 743 PACKAGE_BUGREPORT
 744 PACKAGE_STRING
 745 PACKAGE_VERSION
 746 PACKAGE_TARNAME
 747 PACKAGE_NAME
 748 PATH_SEPARATOR
 749 SHELL'
 750 ac_subst_files=''
 751 ac_user_opts='
 752 enable_option_checking
 753 enable_version_specific_runtime_libs
 754 enable_generated_files_in_srcdir
 755 enable_multilib
 756 enable_dependency_tracking
 757 enable_shared
 758 enable_static
 759 with_pic
 760 enable_fast_install
 761 with_gnu_ld
 762 enable_libtool_lock
 763 enable_maintainer_mode
 764 enable_symvers
 765 '
 766       ac_precious_vars='build_alias
 767 host_alias
 768 target_alias
 769 CPP
 770 CPPFLAGS'
 771
 772
 773 # Initialize some variables set by options.
 774 ac_init_help=
 775 ac_init_version=false
 776 ac_unrecognized_opts=
 777 ac_unrecognized_sep=
 778 # The variables have the same names as the options, with
 779 # dashes changed to underlines.
 780 cache_file=/dev/null
 781 exec_prefix=NONE
 782 no_create=
 783 no_recursion=
 784 prefix=NONE
 785 program_prefix=NONE
 786 program_suffix=NONE
 787 program_transform_name=s,x,x,
 788 silent=
 789 site=
 790 srcdir=
 791 verbose=
 792 x_includes=NONE
 793 x_libraries=NONE
 794
 795 # Installation directory options.
 796 # These are left unexpanded so users can "make install exec_prefix=/foo"
 797 # and all the variables that are supposed to be based on exec_prefix
 798 # by default will actually change.
 799 # Use braces instead of parens because sh, perl, etc. also accept them.
 800 # (The list follows the same order as the GNU Coding Standards.)
 801 bindir='${exec_prefix}/bin'
 802 sbindir='${exec_prefix}/sbin'
 803 libexecdir='${exec_prefix}/libexec'
 804 datarootdir='${prefix}/share'
 805 datadir='${datarootdir}'
 806 sysconfdir='${prefix}/etc'
 807 sharedstatedir='${prefix}/com'
 808 localstatedir='${prefix}/var'
 809 includedir='${prefix}/include'
 810 oldincludedir='/usr/include'
 811 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 812 infodir='${datarootdir}/info'
 813 htmldir='${docdir}'
 814 dvidir='${docdir}'
 815 pdfdir='${docdir}'
 816 psdir='${docdir}'
 817 libdir='${exec_prefix}/lib'
 818 localedir='${datarootdir}/locale'
 819 mandir='${datarootdir}/man'
 820
 821 ac_prev=
 822 ac_dashdash=
 823 for ac_option
 824 do
 825   # If the previous option needs an argument, assign it.
 826   if test -n "$ac_prev"; then
 827     eval $ac_prev=\$ac_option
 828     ac_prev=
 829     continue
 830   fi
 831
 832   case $ac_option in
 833   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 834   *)    ac_optarg=yes ;;
 835   esac
 836
 837   # Accept the important Cygnus configure options, so we can diagnose typos.
 838
 839   case $ac_dashdash$ac_option in
 840   --)
 841     ac_dashdash=yes ;;
 842
 843   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 844     ac_prev=bindir ;;
 845   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 846     bindir=$ac_optarg ;;
 847
 848   -build | --build | --buil | --bui | --bu)
 849     ac_prev=build_alias ;;
 850   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 851     build_alias=$ac_optarg ;;
 852
 853   -cache-file | --cache-file | --cache-fil | --cache-fi \
 854   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 855     ac_prev=cache_file ;;
 856   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 857   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 858     cache_file=$ac_optarg ;;
 859
 860   --config-cache | -C)
 861     cache_file=config.cache ;;
 862
 863   -datadir | --datadir | --datadi | --datad)
 864     ac_prev=datadir ;;
 865   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 866     datadir=$ac_optarg ;;
 867
 868   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 869   | --dataroo | --dataro | --datar)
 870     ac_prev=datarootdir ;;
 871   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 872   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 873     datarootdir=$ac_optarg ;;
 874
 875   -disable-* | --disable-*)
 876     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 877     # Reject names that are not valid shell variable names.
 878     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 879       as_fn_error "invalid feature name: $ac_useropt"
 880     ac_useropt_orig=$ac_useropt
 881     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 882     case $ac_user_opts in
 883       *"
 884 "enable_$ac_useropt"
 885 "*) ;;
 886       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 887          ac_unrecognized_sep=', ';;
 888     esac
 889     eval enable_$ac_useropt=no ;;
 890
 891   -docdir | --docdir | --docdi | --doc | --do)
 892     ac_prev=docdir ;;
 893   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 894     docdir=$ac_optarg ;;
 895
 896   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 897     ac_prev=dvidir ;;
 898   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 899     dvidir=$ac_optarg ;;
 900
 901   -enable-* | --enable-*)
 902     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 903     # Reject names that are not valid shell variable names.
 904     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 905       as_fn_error "invalid feature name: $ac_useropt"
 906     ac_useropt_orig=$ac_useropt
 907     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 908     case $ac_user_opts in
 909       *"
 910 "enable_$ac_useropt"
 911 "*) ;;
 912       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 913          ac_unrecognized_sep=', ';;
 914     esac
 915     eval enable_$ac_useropt=\$ac_optarg ;;
 916
 917   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 918   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 919   | --exec | --exe | --ex)
 920     ac_prev=exec_prefix ;;
 921   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 922   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 923   | --exec=* | --exe=* | --ex=*)
 924     exec_prefix=$ac_optarg ;;
 925
 926   -gas | --gas | --ga | --g)
 927     # Obsolete; use --with-gas.
 928     with_gas=yes ;;
 929
 930   -help | --help | --hel | --he | -h)
 931     ac_init_help=long ;;
 932   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 933     ac_init_help=recursive ;;
 934   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 935     ac_init_help=short ;;
 936
 937   -host | --host | --hos | --ho)
 938     ac_prev=host_alias ;;
 939   -host=* | --host=* | --hos=* | --ho=*)
 940     host_alias=$ac_optarg ;;
 941
 942   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 943     ac_prev=htmldir ;;
 944   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 945   | --ht=*)
 946     htmldir=$ac_optarg ;;
 947
 948   -includedir | --includedir | --includedi | --included | --include \
 949   | --includ | --inclu | --incl | --inc)
 950     ac_prev=includedir ;;
 951   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 952   | --includ=* | --inclu=* | --incl=* | --inc=*)
 953     includedir=$ac_optarg ;;
 954
 955   -infodir | --infodir | --infodi | --infod | --info | --inf)
 956     ac_prev=infodir ;;
 957   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 958     infodir=$ac_optarg ;;
 959
 960   -libdir | --libdir | --libdi | --libd)
 961     ac_prev=libdir ;;
 962   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 963     libdir=$ac_optarg ;;
 964
 965   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 966   | --libexe | --libex | --libe)
 967     ac_prev=libexecdir ;;
 968   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 969   | --libexe=* | --libex=* | --libe=*)
 970     libexecdir=$ac_optarg ;;
 971
 972   -localedir | --localedir | --localedi | --localed | --locale)
 973     ac_prev=localedir ;;
 974   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 975     localedir=$ac_optarg ;;
 976
 977   -localstatedir | --localstatedir | --localstatedi | --localstated \
 978   | --localstate | --localstat | --localsta | --localst | --locals)
 979     ac_prev=localstatedir ;;
 980   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 981   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 982     localstatedir=$ac_optarg ;;
 983
 984   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 985     ac_prev=mandir ;;
 986   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 987     mandir=$ac_optarg ;;
 988
 989   -nfp | --nfp | --nf)
 990     # Obsolete; use --without-fp.
 991     with_fp=no ;;
 992
 993   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 994   | --no-cr | --no-c | -n)
 995     no_create=yes ;;
 996
 997   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 998   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 999     no_recursion=yes ;;
1000
1001   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1002   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1003   | --oldin | --oldi | --old | --ol | --o)
1004     ac_prev=oldincludedir ;;
1005   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1006   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1007   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1008     oldincludedir=$ac_optarg ;;
1009
1010   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1011     ac_prev=prefix ;;
1012   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1013     prefix=$ac_optarg ;;
1014
1015   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1016   | --program-pre | --program-pr | --program-p)
1017     ac_prev=program_prefix ;;
1018   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1019   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1020     program_prefix=$ac_optarg ;;
1021
1022   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1023   | --program-suf | --program-su | --program-s)
1024     ac_prev=program_suffix ;;
1025   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1026   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1027     program_suffix=$ac_optarg ;;
1028
1029   -program-transform-name | --program-transform-name \
1030   | --program-transform-nam | --program-transform-na \
1031   | --program-transform-n | --program-transform- \
1032   | --program-transform | --program-transfor \
1033   | --program-transfo | --program-transf \
1034   | --program-trans | --program-tran \
1035   | --progr-tra | --program-tr | --program-t)
1036     ac_prev=program_transform_name ;;
1037   -program-transform-name=* | --program-transform-name=* \
1038   | --program-transform-nam=* | --program-transform-na=* \
1039   | --program-transform-n=* | --program-transform-=* \
1040   | --program-transform=* | --program-transfor=* \
1041   | --program-transfo=* | --program-transf=* \
1042   | --program-trans=* | --program-tran=* \
1043   | --progr-tra=* | --program-tr=* | --program-t=*)
1044     program_transform_name=$ac_optarg ;;
1045
1046   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1047     ac_prev=pdfdir ;;
1048   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1049     pdfdir=$ac_optarg ;;
1050
1051   -psdir | --psdir | --psdi | --psd | --ps)
1052     ac_prev=psdir ;;
1053   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1054     psdir=$ac_optarg ;;
1055
1056   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1057   | -silent | --silent | --silen | --sile | --sil)
1058     silent=yes ;;
1059
1060   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1061     ac_prev=sbindir ;;
1062   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1063   | --sbi=* | --sb=*)
1064     sbindir=$ac_optarg ;;
1065
1066   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1067   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1068   | --sharedst | --shareds | --shared | --share | --shar \
1069   | --sha | --sh)
1070     ac_prev=sharedstatedir ;;
1071   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1072   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1073   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1074   | --sha=* | --sh=*)
1075     sharedstatedir=$ac_optarg ;;
1076
1077   -site | --site | --sit)
1078     ac_prev=site ;;
1079   -site=* | --site=* | --sit=*)
1080     site=$ac_optarg ;;
1081
1082   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1083     ac_prev=srcdir ;;
1084   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1085     srcdir=$ac_optarg ;;
1086
1087   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1088   | --syscon | --sysco | --sysc | --sys | --sy)
1089     ac_prev=sysconfdir ;;
1090   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1091   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1092     sysconfdir=$ac_optarg ;;
1093
1094   -target | --target | --targe | --targ | --tar | --ta | --t)
1095     ac_prev=target_alias ;;
1096   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1097     target_alias=$ac_optarg ;;
1098
1099   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1100     verbose=yes ;;
1101
1102   -version | --version | --versio | --versi | --vers | -V)
1103     ac_init_version=: ;;
1104
1105   -with-* | --with-*)
1106     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1107     # Reject names that are not valid shell variable names.
1108     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1109       as_fn_error "invalid package name: $ac_useropt"
1110     ac_useropt_orig=$ac_useropt
1111     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1112     case $ac_user_opts in
1113       *"
1114 "with_$ac_useropt"
1115 "*) ;;
1116       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1117          ac_unrecognized_sep=', ';;
1118     esac
1119     eval with_$ac_useropt=\$ac_optarg ;;
1120
1121   -without-* | --without-*)
1122     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1123     # Reject names that are not valid shell variable names.
1124     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125       as_fn_error "invalid package name: $ac_useropt"
1126     ac_useropt_orig=$ac_useropt
1127     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128     case $ac_user_opts in
1129       *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1133          ac_unrecognized_sep=', ';;
1134     esac
1135     eval with_$ac_useropt=no ;;
1136
1137   --x)
1138     # Obsolete; use --with-x.
1139     with_x=yes ;;
1140
1141   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1142   | --x-incl | --x-inc | --x-in | --x-i)
1143     ac_prev=x_includes ;;
1144   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1145   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1146     x_includes=$ac_optarg ;;
1147
1148   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1149   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1150     ac_prev=x_libraries ;;
1151   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1152   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1153     x_libraries=$ac_optarg ;;
1154
1155   -*) as_fn_error "unrecognized option: \`$ac_option'
1156 Try \`$0 --help' for more information."
1157     ;;
1158
1159   *=*)
1160     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1161     # Reject names that are not valid shell variable names.
1162     case $ac_envvar in #(
1163       '' | [0-9]* | *[!_$as_cr_alnum]* )
1164       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1165     esac
1166     eval $ac_envvar=\$ac_optarg
1167     export $ac_envvar ;;
1168
1169   *)
1170     # FIXME: should be removed in autoconf 3.0.
1171     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1172     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1173       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1174     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1175     ;;
1176
1177   esac
1178 done
1179
1180 if test -n "$ac_prev"; then
1181   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1182   as_fn_error "missing argument to $ac_option"
1183 fi
1184
1185 if test -n "$ac_unrecognized_opts"; then
1186   case $enable_option_checking in
1187     no) ;;
1188     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1189     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1190   esac
1191 fi
1192
1193 # Check all directory arguments for consistency.
1194 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1195                 datadir sysconfdir sharedstatedir localstatedir includedir \
1196                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1197                 libdir localedir mandir
1198 do
1199   eval ac_val=\$$ac_var
1200   # Remove trailing slashes.
1201   case $ac_val in
1202     */ )
1203       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1204       eval $ac_var=\$ac_val;;
1205   esac
1206   # Be sure to have absolute directory names.
1207   case $ac_val in
1208     [\\/$]* | ?:[\\/]* )  continue;;
1209     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1210   esac
1211   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1212 done
1213
1214 # There might be people who depend on the old broken behavior: `$host'
1215 # used to hold the argument of --host etc.
1216 # FIXME: To remove some day.
1217 build=$build_alias
1218 host=$host_alias
1219 target=$target_alias
1220
1221 # FIXME: To remove some day.
1222 if test "x$host_alias" != x; then
1223   if test "x$build_alias" = x; then
1224     cross_compiling=maybe
1225     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1226     If a cross compiler is detected then cross compile mode will be used." >&2
1227   elif test "x$build_alias" != "x$host_alias"; then
1228     cross_compiling=yes
1229   fi
1230 fi
1231
1232 ac_tool_prefix=
1233 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1234
1235 test "$silent" = yes && exec 6>/dev/null
1236
1237
1238 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1239 ac_ls_di=`ls -di .` &&
1240 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1241   as_fn_error "working directory cannot be determined"
1242 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1243   as_fn_error "pwd does not report name of working directory"
1244
1245
1246 # Find the source files, if location was not specified.
1247 if test -z "$srcdir"; then
1248   ac_srcdir_defaulted=yes
1249   # Try the directory containing this script, then the parent directory.
1250   ac_confdir=`$as_dirname -- "$as_myself" ||
1251 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1252          X"$as_myself" : 'X\(//\)[^/]' \| \
1253          X"$as_myself" : 'X\(//\)$' \| \
1254          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1255 $as_echo X"$as_myself" |
1256     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1257             s//\1/
1258             q
1259           }
1260           /^X\(\/\/\)[^/].*/{
1261             s//\1/
1262             q
1263           }
1264           /^X\(\/\/\)$/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\).*/{
1269             s//\1/
1270             q
1271           }
1272           s/.*/./; q'`
1273   srcdir=$ac_confdir
1274   if test ! -r "$srcdir/$ac_unique_file"; then
1275     srcdir=..
1276   fi
1277 else
1278   ac_srcdir_defaulted=no
1279 fi
1280 if test ! -r "$srcdir/$ac_unique_file"; then
1281   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1282   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1283 fi
1284 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1285 ac_abs_confdir=`(
1286         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1287         pwd)`
1288 # When building in place, set srcdir=.
1289 if test "$ac_abs_confdir" = "$ac_pwd"; then
1290   srcdir=.
1291 fi
1292 # Remove unnecessary trailing slashes from srcdir.
1293 # Double slashes in file names in object file debugging info
1294 # mess up M-x gdb in Emacs.
1295 case $srcdir in
1296 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1297 esac
1298 for ac_var in $ac_precious_vars; do
1299   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1300   eval ac_env_${ac_var}_value=\$${ac_var}
1301   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1302   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1303 done
1304
1305 #
1306 # Report the --help message.
1307 #
1308 if test "$ac_init_help" = "long"; then
1309   # Omit some internal or obsolete options to make the list less imposing.
1310   # This message is too long to be a string in the A/UX 3.1 sh.
1311   cat <<_ACEOF
1312 \`configure' configures GNU Atomic Library 1.0 to adapt to many kinds of systems.
1313
1314 Usage: $0 [OPTION]... [VAR=VALUE]...
1315
1316 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1317 VAR=VALUE.  See below for descriptions of some of the useful variables.
1318
1319 Defaults for the options are specified in brackets.
1320
1321 Configuration:
1322   -h, --help              display this help and exit
1323       --help=short        display options specific to this package
1324       --help=recursive    display the short help of all the included packages
1325   -V, --version           display version information and exit
1326   -q, --quiet, --silent   do not print \`checking...' messages
1327       --cache-file=FILE   cache test results in FILE [disabled]
1328   -C, --config-cache      alias for \`--cache-file=config.cache'
1329   -n, --no-create         do not create output files
1330       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1331
1332 Installation directories:
1333   --prefix=PREFIX         install architecture-independent files in PREFIX
1334                           [$ac_default_prefix]
1335   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1336                           [PREFIX]
1337
1338 By default, \`make install' will install all the files in
1339 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1340 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1341 for instance \`--prefix=\$HOME'.
1342
1343 For better control, use the options below.
1344
1345 Fine tuning of the installation directories:
1346   --bindir=DIR            user executables [EPREFIX/bin]
1347   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1348   --libexecdir=DIR        program executables [EPREFIX/libexec]
1349   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1350   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1351   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1352   --libdir=DIR            object code libraries [EPREFIX/lib]
1353   --includedir=DIR        C header files [PREFIX/include]
1354   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1355   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1356   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1357   --infodir=DIR           info documentation [DATAROOTDIR/info]
1358   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1359   --mandir=DIR            man documentation [DATAROOTDIR/man]
1360   --docdir=DIR            documentation root [DATAROOTDIR/doc/libatomic]
1361   --htmldir=DIR           html documentation [DOCDIR]
1362   --dvidir=DIR            dvi documentation [DOCDIR]
1363   --pdfdir=DIR            pdf documentation [DOCDIR]
1364   --psdir=DIR             ps documentation [DOCDIR]
1365 _ACEOF
1366
1367   cat <<\_ACEOF
1368
1369 Program names:
1370   --program-prefix=PREFIX            prepend PREFIX to installed program names
1371   --program-suffix=SUFFIX            append SUFFIX to installed program names
1372   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1373
1374 System types:
1375   --build=BUILD     configure for building on BUILD [guessed]
1376   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1377   --target=TARGET   configure for building compilers for TARGET [HOST]
1378 _ACEOF
1379 fi
1380
1381 if test -n "$ac_init_help"; then
1382   case $ac_init_help in
1383      short | recursive ) echo "Configuration of GNU Atomic Library 1.0:";;
1384    esac
1385   cat <<\_ACEOF
1386
1387 Optional Features:
1388   --disable-option-checking  ignore unrecognized --enable/--with options
1389   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1390   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1391   --enable-version-specific-runtime-libs
1392                           Specify that runtime libraries should be installed
1393                           in a compiler-specific directory [default=no]
1394   --enable-generated-files-in-srcdir
1395                           put copies of generated files in source dir intended
1396                           for creating source tarballs for users without
1397                           texinfo bison or flex. [default=no]
1398   --enable-multilib       build many library versions (default)
1399   --disable-dependency-tracking  speeds up one-time build
1400   --enable-dependency-tracking   do not reject slow dependency extractors
1401   --enable-shared[=PKGS]  build shared libraries [default=yes]
1402   --enable-static[=PKGS]  build static libraries [default=yes]
1403   --enable-fast-install[=PKGS]
1404                           optimize for fast installation [default=yes]
1405   --disable-libtool-lock  avoid locking (might break parallel builds)
1406   --enable-maintainer-mode  enable make rules and dependencies not useful
1407                           (and sometimes confusing) to the casual installer
1408   --enable-symvers=STYLE  enables symbol versioning of the shared library
1409                           [default=yes]
1410
1411 Optional Packages:
1412   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1413   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1414   --with-pic              try to use only PIC/non-PIC objects [default=use
1415                           both]
1416   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1417
1418 Some influential environment variables:
1419   CC          C compiler command
1420   CFLAGS      C compiler flags
1421   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1422               nonstandard directory <lib dir>
1423   LIBS        libraries to pass to the linker, e.g. -l<library>
1424   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1425               you have headers in a nonstandard directory <include dir>
1426   CCAS        assembler compiler command (defaults to CC)
1427   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1428   CPP         C preprocessor
1429
1430 Use these variables to override the choices made by `configure' or to help
1431 it to find libraries and programs with nonstandard names/locations.
1432
1433 Report bugs to the package provider.
1434 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
1435 General help using GNU software: <http://www.gnu.org/gethelp/>.
1436 _ACEOF
1437 ac_status=$?
1438 fi
1439
1440 if test "$ac_init_help" = "recursive"; then
1441   # If there are subdirs, report their specific --help.
1442   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1443     test -d "$ac_dir" ||
1444       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1445       continue
1446     ac_builddir=.
1447
1448 case "$ac_dir" in
1449 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1450 *)
1451   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1452   # A ".." for each directory in $ac_dir_suffix.
1453   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1454   case $ac_top_builddir_sub in
1455   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1456   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1457   esac ;;
1458 esac
1459 ac_abs_top_builddir=$ac_pwd
1460 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1461 # for backward compatibility:
1462 ac_top_builddir=$ac_top_build_prefix
1463
1464 case $srcdir in
1465   .)  # We are building in place.
1466     ac_srcdir=.
1467     ac_top_srcdir=$ac_top_builddir_sub
1468     ac_abs_top_srcdir=$ac_pwd ;;
1469   [\\/]* | ?:[\\/]* )  # Absolute name.
1470     ac_srcdir=$srcdir$ac_dir_suffix;
1471     ac_top_srcdir=$srcdir
1472     ac_abs_top_srcdir=$srcdir ;;
1473   *) # Relative name.
1474     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1475     ac_top_srcdir=$ac_top_build_prefix$srcdir
1476     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1477 esac
1478 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1479
1480     cd "$ac_dir" || { ac_status=$?; continue; }
1481     # Check for guested configure.
1482     if test -f "$ac_srcdir/configure.gnu"; then
1483       echo &&
1484       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1485     elif test -f "$ac_srcdir/configure"; then
1486       echo &&
1487       $SHELL "$ac_srcdir/configure" --help=recursive
1488     else
1489       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1490     fi || ac_status=$?
1491     cd "$ac_pwd" || { ac_status=$?; break; }
1492   done
1493 fi
1494
1495 test -n "$ac_init_help" && exit $ac_status
1496 if $ac_init_version; then
1497   cat <<\_ACEOF
1498 GNU Atomic Library configure 1.0
1499 generated by GNU Autoconf 2.64
1500
1501 Copyright (C) 2009 Free Software Foundation, Inc.
1502 This configure script is free software; the Free Software Foundation
1503 gives unlimited permission to copy, distribute and modify it.
1504 _ACEOF
1505   exit
1506 fi
1507
1508 ## ------------------------ ##
1509 ## Autoconf initialization. ##
1510 ## ------------------------ ##
1511
1512 # ac_fn_c_try_compile LINENO
1513 # --------------------------
1514 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1515 ac_fn_c_try_compile ()
1516 {
1517   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1518   rm -f conftest.$ac_objext
1519   if { { ac_try="$ac_compile"
1520 case "(($ac_try" in
1521   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1522   *) ac_try_echo=$ac_try;;
1523 esac
1524 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1525 $as_echo "$ac_try_echo"; } >&5
1526   (eval "$ac_compile") 2>conftest.err
1527   ac_status=$?
1528   if test -s conftest.err; then
1529     grep -v '^ *+' conftest.err >conftest.er1
1530     cat conftest.er1 >&5
1531     mv -f conftest.er1 conftest.err
1532   fi
1533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1534   test $ac_status = 0; } && {
1535          test -z "$ac_c_werror_flag" ||
1536          test ! -s conftest.err
1537        } && test -s conftest.$ac_objext; then :
1538   ac_retval=0
1539 else
1540   $as_echo "$as_me: failed program was:" >&5
1541 sed 's/^/| /' conftest.$ac_ext >&5
1542
1543         ac_retval=1
1544 fi
1545   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1546   return $ac_retval
1547
1548 } # ac_fn_c_try_compile
1549
1550 # ac_fn_c_try_link LINENO
1551 # -----------------------
1552 # Try to link conftest.$ac_ext, and return whether this succeeded.
1553 ac_fn_c_try_link ()
1554 {
1555   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1556   rm -f conftest.$ac_objext conftest$ac_exeext
1557   if { { ac_try="$ac_link"
1558 case "(($ac_try" in
1559   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1560   *) ac_try_echo=$ac_try;;
1561 esac
1562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1563 $as_echo "$ac_try_echo"; } >&5
1564   (eval "$ac_link") 2>conftest.err
1565   ac_status=$?
1566   if test -s conftest.err; then
1567     grep -v '^ *+' conftest.err >conftest.er1
1568     cat conftest.er1 >&5
1569     mv -f conftest.er1 conftest.err
1570   fi
1571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1572   test $ac_status = 0; } && {
1573          test -z "$ac_c_werror_flag" ||
1574          test ! -s conftest.err
1575        } && test -s conftest$ac_exeext && {
1576          test "$cross_compiling" = yes ||
1577          $as_test_x conftest$ac_exeext
1578        }; then :
1579   ac_retval=0
1580 else
1581   $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584         ac_retval=1
1585 fi
1586   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1587   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1588   # interfere with the next link command; also delete a directory that is
1589   # left behind by Apple's compiler.  We do this before executing the actions.
1590   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1591   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1592   return $ac_retval
1593
1594 } # ac_fn_c_try_link
1595
1596 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1597 # -------------------------------------------------------
1598 # Tests whether HEADER exists and can be compiled using the include files in
1599 # INCLUDES, setting the cache variable VAR accordingly.
1600 ac_fn_c_check_header_compile ()
1601 {
1602   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1604 $as_echo_n "checking for $2... " >&6; }
1605 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1606   $as_echo_n "(cached) " >&6
1607 else
1608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1609 /* end confdefs.h.  */
1610 $4
1611 #include <$2>
1612 _ACEOF
1613 if ac_fn_c_try_compile "$LINENO"; then :
1614   eval "$3=yes"
1615 else
1616   eval "$3=no"
1617 fi
1618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1619 fi
1620 eval ac_res=\$$3
1621                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1622 $as_echo "$ac_res" >&6; }
1623   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1624
1625 } # ac_fn_c_check_header_compile
1626
1627 # ac_fn_c_try_cpp LINENO
1628 # ----------------------
1629 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1630 ac_fn_c_try_cpp ()
1631 {
1632   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1633   if { { ac_try="$ac_cpp conftest.$ac_ext"
1634 case "(($ac_try" in
1635   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636   *) ac_try_echo=$ac_try;;
1637 esac
1638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639 $as_echo "$ac_try_echo"; } >&5
1640   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1641   ac_status=$?
1642   if test -s conftest.err; then
1643     grep -v '^ *+' conftest.err >conftest.er1
1644     cat conftest.er1 >&5
1645     mv -f conftest.er1 conftest.err
1646   fi
1647   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1648   test $ac_status = 0; } >/dev/null && {
1649          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1650          test ! -s conftest.err
1651        }; then :
1652   ac_retval=0
1653 else
1654   $as_echo "$as_me: failed program was:" >&5
1655 sed 's/^/| /' conftest.$ac_ext >&5
1656
1657     ac_retval=1
1658 fi
1659   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1660   return $ac_retval
1661
1662 } # ac_fn_c_try_cpp
1663
1664 # ac_fn_c_try_run LINENO
1665 # ----------------------
1666 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1667 # that executables *can* be run.
1668 ac_fn_c_try_run ()
1669 {
1670   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671   if { { ac_try="$ac_link"
1672 case "(($ac_try" in
1673   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1674   *) ac_try_echo=$ac_try;;
1675 esac
1676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1677 $as_echo "$ac_try_echo"; } >&5
1678   (eval "$ac_link") 2>&5
1679   ac_status=$?
1680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1681   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1682   { { case "(($ac_try" in
1683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684   *) ac_try_echo=$ac_try;;
1685 esac
1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687 $as_echo "$ac_try_echo"; } >&5
1688   (eval "$ac_try") 2>&5
1689   ac_status=$?
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; }; }; then :
1692   ac_retval=0
1693 else
1694   $as_echo "$as_me: program exited with status $ac_status" >&5
1695        $as_echo "$as_me: failed program was:" >&5
1696 sed 's/^/| /' conftest.$ac_ext >&5
1697
1698        ac_retval=$ac_status
1699 fi
1700   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1701   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1702   return $ac_retval
1703
1704 } # ac_fn_c_try_run
1705
1706 # ac_fn_c_check_func LINENO FUNC VAR
1707 # ----------------------------------
1708 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1709 ac_fn_c_check_func ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1713 $as_echo_n "checking for $2... " >&6; }
1714 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1715   $as_echo_n "(cached) " >&6
1716 else
1717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1718 /* end confdefs.h.  */
1719 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1720    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1721 #define $2 innocuous_$2
1722
1723 /* System header to define __stub macros and hopefully few prototypes,
1724     which can conflict with char $2 (); below.
1725     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1726     <limits.h> exists even on freestanding compilers.  */
1727
1728 #ifdef __STDC__
1729 # include <limits.h>
1730 #else
1731 # include <assert.h>
1732 #endif
1733
1734 #undef $2
1735
1736 /* Override any GCC internal prototype to avoid an error.
1737    Use char because int might match the return type of a GCC
1738    builtin and then its argument prototype would still apply.  */
1739 #ifdef __cplusplus
1740 extern "C"
1741 #endif
1742 char $2 ();
1743 /* The GNU C library defines this for functions which it implements
1744     to always fail with ENOSYS.  Some functions are actually named
1745     something starting with __ and the normal name is an alias.  */
1746 #if defined __stub_$2 || defined __stub___$2
1747 choke me
1748 #endif
1749
1750 int
1751 main ()
1752 {
1753 return $2 ();
1754   ;
1755   return 0;
1756 }
1757 _ACEOF
1758 if ac_fn_c_try_link "$LINENO"; then :
1759   eval "$3=yes"
1760 else
1761   eval "$3=no"
1762 fi
1763 rm -f core conftest.err conftest.$ac_objext \
1764     conftest$ac_exeext conftest.$ac_ext
1765 fi
1766 eval ac_res=\$$3
1767                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1768 $as_echo "$ac_res" >&6; }
1769   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1770
1771 } # ac_fn_c_check_func
1772
1773 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1774 # -------------------------------------------
1775 # Tests whether TYPE exists after having included INCLUDES, setting cache
1776 # variable VAR accordingly.
1777 ac_fn_c_check_type ()
1778 {
1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1781 $as_echo_n "checking for $2... " >&6; }
1782 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1783   $as_echo_n "(cached) " >&6
1784 else
1785   eval "$3=no"
1786   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1787 /* end confdefs.h.  */
1788 $4
1789 int
1790 main ()
1791 {
1792 if (sizeof ($2))
1793          return 0;
1794   ;
1795   return 0;
1796 }
1797 _ACEOF
1798 if ac_fn_c_try_compile "$LINENO"; then :
1799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 $4
1802 int
1803 main ()
1804 {
1805 if (sizeof (($2)))
1806             return 0;
1807   ;
1808   return 0;
1809 }
1810 _ACEOF
1811 if ac_fn_c_try_compile "$LINENO"; then :
1812
1813 else
1814   eval "$3=yes"
1815 fi
1816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1817 fi
1818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1819 fi
1820 eval ac_res=\$$3
1821                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1822 $as_echo "$ac_res" >&6; }
1823   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1824
1825 } # ac_fn_c_check_type
1826
1827 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1828 # --------------------------------------------
1829 # Tries to find the compile-time value of EXPR in a program that includes
1830 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1831 # computed
1832 ac_fn_c_compute_int ()
1833 {
1834   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835   if test "$cross_compiling" = yes; then
1836     # Depending upon the size, compute the lo and hi bounds.
1837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838 /* end confdefs.h.  */
1839 $4
1840 int
1841 main ()
1842 {
1843 static int test_array [1 - 2 * !(($2) >= 0)];
1844 test_array [0] = 0
1845
1846   ;
1847   return 0;
1848 }
1849 _ACEOF
1850 if ac_fn_c_try_compile "$LINENO"; then :
1851   ac_lo=0 ac_mid=0
1852   while :; do
1853     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1854 /* end confdefs.h.  */
1855 $4
1856 int
1857 main ()
1858 {
1859 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1860 test_array [0] = 0
1861
1862   ;
1863   return 0;
1864 }
1865 _ACEOF
1866 if ac_fn_c_try_compile "$LINENO"; then :
1867   ac_hi=$ac_mid; break
1868 else
1869   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1870                         if test $ac_lo -le $ac_mid; then
1871                           ac_lo= ac_hi=
1872                           break
1873                         fi
1874                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1875 fi
1876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1877   done
1878 else
1879   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1880 /* end confdefs.h.  */
1881 $4
1882 int
1883 main ()
1884 {
1885 static int test_array [1 - 2 * !(($2) < 0)];
1886 test_array [0] = 0
1887
1888   ;
1889   return 0;
1890 }
1891 _ACEOF
1892 if ac_fn_c_try_compile "$LINENO"; then :
1893   ac_hi=-1 ac_mid=-1
1894   while :; do
1895     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1896 /* end confdefs.h.  */
1897 $4
1898 int
1899 main ()
1900 {
1901 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1902 test_array [0] = 0
1903
1904   ;
1905   return 0;
1906 }
1907 _ACEOF
1908 if ac_fn_c_try_compile "$LINENO"; then :
1909   ac_lo=$ac_mid; break
1910 else
1911   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1912                         if test $ac_mid -le $ac_hi; then
1913                           ac_lo= ac_hi=
1914                           break
1915                         fi
1916                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1917 fi
1918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1919   done
1920 else
1921   ac_lo= ac_hi=
1922 fi
1923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1924 fi
1925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1926 # Binary search between lo and hi bounds.
1927 while test "x$ac_lo" != "x$ac_hi"; do
1928   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $4
1932 int
1933 main ()
1934 {
1935 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1936 test_array [0] = 0
1937
1938   ;
1939   return 0;
1940 }
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1943   ac_hi=$ac_mid
1944 else
1945   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 done
1949 case $ac_lo in #((
1950 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1951 '') ac_retval=1 ;;
1952 esac
1953   else
1954     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1955 /* end confdefs.h.  */
1956 $4
1957 static long int longval () { return $2; }
1958 static unsigned long int ulongval () { return $2; }
1959 #include <stdio.h>
1960 #include <stdlib.h>
1961 int
1962 main ()
1963 {
1964
1965   FILE *f = fopen ("conftest.val", "w");
1966   if (! f)
1967     return 1;
1968   if (($2) < 0)
1969     {
1970       long int i = longval ();
1971       if (i != ($2))
1972         return 1;
1973       fprintf (f, "%ld", i);
1974     }
1975   else
1976     {
1977       unsigned long int i = ulongval ();
1978       if (i != ($2))
1979         return 1;
1980       fprintf (f, "%lu", i);
1981     }
1982   /* Do not output a trailing newline, as this causes \r\n confusion
1983      on some platforms.  */
1984   return ferror (f) || fclose (f) != 0;
1985
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_run "$LINENO"; then :
1991   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1992 else
1993   ac_retval=1
1994 fi
1995 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1996   conftest.$ac_objext conftest.beam conftest.$ac_ext
1997 rm -f conftest.val
1998
1999   fi
2000   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2001   return $ac_retval
2002
2003 } # ac_fn_c_compute_int
2004 cat >config.log <<_ACEOF
2005 This file contains any messages produced by compilers while
2006 running configure, to aid debugging if configure makes a mistake.
2007
2008 It was created by GNU Atomic Library $as_me 1.0, which was
2009 generated by GNU Autoconf 2.64.  Invocation command line was
2010
2011   $ $0 $@
2012
2013 _ACEOF
2014 exec 5>>config.log
2015 {
2016 cat <<_ASUNAME
2017 ## --------- ##
2018 ## Platform. ##
2019 ## --------- ##
2020
2021 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2022 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2023 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2024 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2025 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2026
2027 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2028 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2029
2030 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2031 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2032 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2033 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2034 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2035 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2036 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2037
2038 _ASUNAME
2039
2040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2041 for as_dir in $PATH
2042 do
2043   IFS=$as_save_IFS
2044   test -z "$as_dir" && as_dir=.
2045     $as_echo "PATH: $as_dir"
2046   done
2047 IFS=$as_save_IFS
2048
2049 } >&5
2050
2051 cat >&5 <<_ACEOF
2052
2053
2054 ## ----------- ##
2055 ## Core tests. ##
2056 ## ----------- ##
2057
2058 _ACEOF
2059
2060
2061 # Keep a trace of the command line.
2062 # Strip out --no-create and --no-recursion so they do not pile up.
2063 # Strip out --silent because we don't want to record it for future runs.
2064 # Also quote any args containing shell meta-characters.
2065 # Make two passes to allow for proper duplicate-argument suppression.
2066 ac_configure_args=
2067 ac_configure_args0=
2068 ac_configure_args1=
2069 ac_must_keep_next=false
2070 for ac_pass in 1 2
2071 do
2072   for ac_arg
2073   do
2074     case $ac_arg in
2075     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2076     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2077     | -silent | --silent | --silen | --sile | --sil)
2078       continue ;;
2079     *\'*)
2080       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2081     esac
2082     case $ac_pass in
2083     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2084     2)
2085       as_fn_append ac_configure_args1 " '$ac_arg'"
2086       if test $ac_must_keep_next = true; then
2087         ac_must_keep_next=false # Got value, back to normal.
2088       else
2089         case $ac_arg in
2090           *=* | --config-cache | -C | -disable-* | --disable-* \
2091           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2092           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2093           | -with-* | --with-* | -without-* | --without-* | --x)
2094             case "$ac_configure_args0 " in
2095               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2096             esac
2097             ;;
2098           -* ) ac_must_keep_next=true ;;
2099         esac
2100       fi
2101       as_fn_append ac_configure_args " '$ac_arg'"
2102       ;;
2103     esac
2104   done
2105 done
2106 { ac_configure_args0=; unset ac_configure_args0;}
2107 { ac_configure_args1=; unset ac_configure_args1;}
2108
2109 # When interrupted or exit'd, cleanup temporary files, and complete
2110 # config.log.  We remove comments because anyway the quotes in there
2111 # would cause problems or look ugly.
2112 # WARNING: Use '\'' to represent an apostrophe within the trap.
2113 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2114 trap 'exit_status=$?
2115   # Save into config.log some information that might help in debugging.
2116   {
2117     echo
2118
2119     cat <<\_ASBOX
2120 ## ---------------- ##
2121 ## Cache variables. ##
2122 ## ---------------- ##
2123 _ASBOX
2124     echo
2125     # The following way of writing the cache mishandles newlines in values,
2126 (
2127   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2128     eval ac_val=\$$ac_var
2129     case $ac_val in #(
2130     *${as_nl}*)
2131       case $ac_var in #(
2132       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2133 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2134       esac
2135       case $ac_var in #(
2136       _ | IFS | as_nl) ;; #(
2137       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2138       *) { eval $ac_var=; unset $ac_var;} ;;
2139       esac ;;
2140     esac
2141   done
2142   (set) 2>&1 |
2143     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2144     *${as_nl}ac_space=\ *)
2145       sed -n \
2146         "s/'\''/'\''\\\\'\'''\''/g;
2147           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2148       ;; #(
2149     *)
2150       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2151       ;;
2152     esac |
2153     sort
2154 )
2155     echo
2156
2157     cat <<\_ASBOX
2158 ## ----------------- ##
2159 ## Output variables. ##
2160 ## ----------------- ##
2161 _ASBOX
2162     echo
2163     for ac_var in $ac_subst_vars
2164     do
2165       eval ac_val=\$$ac_var
2166       case $ac_val in
2167       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2168       esac
2169       $as_echo "$ac_var='\''$ac_val'\''"
2170     done | sort
2171     echo
2172
2173     if test -n "$ac_subst_files"; then
2174       cat <<\_ASBOX
2175 ## ------------------- ##
2176 ## File substitutions. ##
2177 ## ------------------- ##
2178 _ASBOX
2179       echo
2180       for ac_var in $ac_subst_files
2181       do
2182         eval ac_val=\$$ac_var
2183         case $ac_val in
2184         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2185         esac
2186         $as_echo "$ac_var='\''$ac_val'\''"
2187       done | sort
2188       echo
2189     fi
2190
2191     if test -s confdefs.h; then
2192       cat <<\_ASBOX
2193 ## ----------- ##
2194 ## confdefs.h. ##
2195 ## ----------- ##
2196 _ASBOX
2197       echo
2198       cat confdefs.h
2199       echo
2200     fi
2201     test "$ac_signal" != 0 &&
2202       $as_echo "$as_me: caught signal $ac_signal"
2203     $as_echo "$as_me: exit $exit_status"
2204   } >&5
2205   rm -f core *.core core.conftest.* &&
2206     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2207     exit $exit_status
2208 ' 0
2209 for ac_signal in 1 2 13 15; do
2210   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2211 done
2212 ac_signal=0
2213
2214 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2215 rm -f -r conftest* confdefs.h
2216
2217 $as_echo "/* confdefs.h */" > confdefs.h
2218
2219 # Predefined preprocessor variables.
2220
2221 cat >>confdefs.h <<_ACEOF
2222 #define PACKAGE_NAME "$PACKAGE_NAME"
2223 _ACEOF
2224
2225 cat >>confdefs.h <<_ACEOF
2226 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2227 _ACEOF
2228
2229 cat >>confdefs.h <<_ACEOF
2230 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2231 _ACEOF
2232
2233 cat >>confdefs.h <<_ACEOF
2234 #define PACKAGE_STRING "$PACKAGE_STRING"
2235 _ACEOF
2236
2237 cat >>confdefs.h <<_ACEOF
2238 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2239 _ACEOF
2240
2241 cat >>confdefs.h <<_ACEOF
2242 #define PACKAGE_URL "$PACKAGE_URL"
2243 _ACEOF
2244
2245
2246 # Let the site file select an alternate cache file if it wants to.
2247 # Prefer an explicitly selected file to automatically selected ones.
2248 ac_site_file1=NONE
2249 ac_site_file2=NONE
2250 if test -n "$CONFIG_SITE"; then
2251   ac_site_file1=$CONFIG_SITE
2252 elif test "x$prefix" != xNONE; then
2253   ac_site_file1=$prefix/share/config.site
2254   ac_site_file2=$prefix/etc/config.site
2255 else
2256   ac_site_file1=$ac_default_prefix/share/config.site
2257   ac_site_file2=$ac_default_prefix/etc/config.site
2258 fi
2259 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2260 do
2261   test "x$ac_site_file" = xNONE && continue
2262   if test -r "$ac_site_file"; then
2263     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2264 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2265     sed 's/^/| /' "$ac_site_file" >&5
2266     . "$ac_site_file"
2267   fi
2268 done
2269
2270 if test -r "$cache_file"; then
2271   # Some versions of bash will fail to source /dev/null (special
2272   # files actually), so we avoid doing that.
2273   if test -f "$cache_file"; then
2274     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2275 $as_echo "$as_me: loading cache $cache_file" >&6;}
2276     case $cache_file in
2277       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2278       *)                      . "./$cache_file";;
2279     esac
2280   fi
2281 else
2282   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2283 $as_echo "$as_me: creating cache $cache_file" >&6;}
2284   >$cache_file
2285 fi
2286
2287 # Check that the precious variables saved in the cache have kept the same
2288 # value.
2289 ac_cache_corrupted=false
2290 for ac_var in $ac_precious_vars; do
2291   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2292   eval ac_new_set=\$ac_env_${ac_var}_set
2293   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2294   eval ac_new_val=\$ac_env_${ac_var}_value
2295   case $ac_old_set,$ac_new_set in
2296     set,)
2297       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2298 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2299       ac_cache_corrupted=: ;;
2300     ,set)
2301       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2302 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2303       ac_cache_corrupted=: ;;
2304     ,);;
2305     *)
2306       if test "x$ac_old_val" != "x$ac_new_val"; then
2307         # differences in whitespace do not lead to failure.
2308         ac_old_val_w=`echo x $ac_old_val`
2309         ac_new_val_w=`echo x $ac_new_val`
2310         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2311           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2312 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2313           ac_cache_corrupted=:
2314         else
2315           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2316 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2317           eval $ac_var=\$ac_old_val
2318         fi
2319         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2320 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2321         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2322 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2323       fi;;
2324   esac
2325   # Pass precious variables to config.status.
2326   if test "$ac_new_set" = set; then
2327     case $ac_new_val in
2328     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2329     *) ac_arg=$ac_var=$ac_new_val ;;
2330     esac
2331     case " $ac_configure_args " in
2332       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2333       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2334     esac
2335   fi
2336 done
2337 if $ac_cache_corrupted; then
2338   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2340   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2341 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2342   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2343 fi
2344 ## -------------------- ##
2345 ## Main body of script. ##
2346 ## -------------------- ##
2347
2348 ac_ext=c
2349 ac_cpp='$CPP $CPPFLAGS'
2350 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2351 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2352 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2353
2354
2355
2356
2357
2358 ac_config_headers="$ac_config_headers auto-config.h"
2359
2360
2361 # -------
2362 # Options
2363 # -------
2364
2365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2366 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2367  # Check whether --enable-version-specific-runtime-libs was given.
2368 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2369   enableval=$enable_version_specific_runtime_libs;
2370       case "$enableval" in
2371        yes|no) ;;
2372        *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2373                           esac
2374
2375 else
2376   enable_version_specific_runtime_libs=no
2377 fi
2378
2379
2380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2381 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2382
2383 # We would like our source tree to be readonly. However when releases or
2384 # pre-releases are generated, the flex/bison generated files as well as the
2385 # various formats of manuals need to be included along with the rest of the
2386 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2387 # just that.
2388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2389 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2390  # Check whether --enable-generated-files-in-srcdir was given.
2391 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2392   enableval=$enable_generated_files_in_srcdir;
2393       case "$enableval" in
2394        yes|no) ;;
2395        *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2396                           esac
2397
2398 else
2399   enable_generated_files_in_srcdir=no
2400 fi
2401
2402
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2404 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2405  if test "$enable_generated_files_in_srcdir" = yes; then
2406   GENINSRC_TRUE=
2407   GENINSRC_FALSE='#'
2408 else
2409   GENINSRC_TRUE='#'
2410   GENINSRC_FALSE=
2411 fi
2412
2413
2414
2415 # -------
2416
2417 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2418 #
2419 # You will slowly go insane if you do not grok the following fact:  when
2420 # building this library, the top-level /target/ becomes the library's /host/.
2421 #
2422 # configure then causes --target to default to --host, exactly like any
2423 # other package using autoconf.  Therefore, 'target' and 'host' will
2424 # always be the same.  This makes sense both for native and cross compilers
2425 # just think about it for a little while.  :-)
2426 #
2427 # Also, if this library is being configured as part of a cross compiler, the
2428 # top-level configure script will pass the "real" host as $with_cross_host.
2429 #
2430 # Do not delete or change the following two lines.  For why, see
2431 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2432 ac_aux_dir=
2433 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2434   for ac_t in install-sh install.sh shtool; do
2435     if test -f "$ac_dir/$ac_t"; then
2436       ac_aux_dir=$ac_dir
2437       ac_install_sh="$ac_aux_dir/$ac_t -c"
2438       break 2
2439     fi
2440   done
2441 done
2442 if test -z "$ac_aux_dir"; then
2443   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2444 fi
2445
2446 # These three variables are undocumented and unsupported,
2447 # and are intended to be withdrawn in a future Autoconf release.
2448 # They can cause serious problems if a builder's source tree is in a directory
2449 # whose full name contains unusual characters.
2450 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2451 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2452 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2453
2454
2455 # Make sure we can run config.sub.
2456 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2457   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2458
2459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2460 $as_echo_n "checking build system type... " >&6; }
2461 if test "${ac_cv_build+set}" = set; then :
2462   $as_echo_n "(cached) " >&6
2463 else
2464   ac_build_alias=$build_alias
2465 test "x$ac_build_alias" = x &&
2466   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2467 test "x$ac_build_alias" = x &&
2468   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2469 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2470   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2471
2472 fi
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2474 $as_echo "$ac_cv_build" >&6; }
2475 case $ac_cv_build in
2476 *-*-*) ;;
2477 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2478 esac
2479 build=$ac_cv_build
2480 ac_save_IFS=$IFS; IFS='-'
2481 set x $ac_cv_build
2482 shift
2483 build_cpu=$1
2484 build_vendor=$2
2485 shift; shift
2486 # Remember, the first character of IFS is used to create $*,
2487 # except with old shells:
2488 build_os=$*
2489 IFS=$ac_save_IFS
2490 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2491
2492
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2494 $as_echo_n "checking host system type... " >&6; }
2495 if test "${ac_cv_host+set}" = set; then :
2496   $as_echo_n "(cached) " >&6
2497 else
2498   if test "x$host_alias" = x; then
2499   ac_cv_host=$ac_cv_build
2500 else
2501   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2502     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2503 fi
2504
2505 fi
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2507 $as_echo "$ac_cv_host" >&6; }
2508 case $ac_cv_host in
2509 *-*-*) ;;
2510 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2511 esac
2512 host=$ac_cv_host
2513 ac_save_IFS=$IFS; IFS='-'
2514 set x $ac_cv_host
2515 shift
2516 host_cpu=$1
2517 host_vendor=$2
2518 shift; shift
2519 # Remember, the first character of IFS is used to create $*,
2520 # except with old shells:
2521 host_os=$*
2522 IFS=$ac_save_IFS
2523 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2524
2525
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2527 $as_echo_n "checking target system type... " >&6; }
2528 if test "${ac_cv_target+set}" = set; then :
2529   $as_echo_n "(cached) " >&6
2530 else
2531   if test "x$target_alias" = x; then
2532   ac_cv_target=$ac_cv_host
2533 else
2534   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2535     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2536 fi
2537
2538 fi
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2540 $as_echo "$ac_cv_target" >&6; }
2541 case $ac_cv_target in
2542 *-*-*) ;;
2543 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2544 esac
2545 target=$ac_cv_target
2546 ac_save_IFS=$IFS; IFS='-'
2547 set x $ac_cv_target
2548 shift
2549 target_cpu=$1
2550 target_vendor=$2
2551 shift; shift
2552 # Remember, the first character of IFS is used to create $*,
2553 # except with old shells:
2554 target_os=$*
2555 IFS=$ac_save_IFS
2556 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2557
2558
2559 # The aliases save the names the user supplied, while $host etc.
2560 # will get canonicalized.
2561 test -n "$target_alias" &&
2562   test "$program_prefix$program_suffix$program_transform_name" = \
2563     NONENONEs,x,x, &&
2564   program_prefix=${target_alias}-
2565
2566 target_alias=${target_alias-$host_alias}
2567
2568 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2569 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2570 #  1.9.0:  minimum required version
2571 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2572 #              of other PACKAGE_* variables will, however, and there's nothing
2573 #              we can do about that; they come from AC_INIT).
2574 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2575 #            file in the top srcdir, etc, etc), so stop complaining.
2576 #  -Wall:  turns on all automake warnings...
2577 #  -Wno-portability:  ...except this one, since GNU make is required.
2578 #  -Wno-override: ... and this one, since we do want this in testsuite.
2579 am__api_version='1.11'
2580
2581 # Find a good install program.  We prefer a C program (faster),
2582 # so one script is as good as another.  But avoid the broken or
2583 # incompatible versions:
2584 # SysV /etc/install, /usr/sbin/install
2585 # SunOS /usr/etc/install
2586 # IRIX /sbin/install
2587 # AIX /bin/install
2588 # AmigaOS /C/install, which installs bootblocks on floppy discs
2589 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2590 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2591 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2592 # OS/2's system install, which has a completely different semantic
2593 # ./install, which can be erroneously created by make from ./install.sh.
2594 # Reject install programs that cannot install multiple files.
2595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2596 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2597 if test -z "$INSTALL"; then
2598 if test "${ac_cv_path_install+set}" = set; then :
2599   $as_echo_n "(cached) " >&6
2600 else
2601   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2602 for as_dir in $PATH
2603 do
2604   IFS=$as_save_IFS
2605   test -z "$as_dir" && as_dir=.
2606     # Account for people who put trailing slashes in PATH elements.
2607 case $as_dir/ in #((
2608   ./ | .// | /[cC]/* | \
2609   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2610   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2611   /usr/ucb/* ) ;;
2612   *)
2613     # OSF1 and SCO ODT 3.0 have their own names for install.
2614     # Don't use installbsd from OSF since it installs stuff as root
2615     # by default.
2616     for ac_prog in ginstall scoinst install; do
2617       for ac_exec_ext in '' $ac_executable_extensions; do
2618         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2619           if test $ac_prog = install &&
2620             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2621             # AIX install.  It has an incompatible calling convention.
2622             :
2623           elif test $ac_prog = install &&
2624             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2625             # program-specific install script used by HP pwplus--don't use.
2626             :
2627           else
2628             rm -rf conftest.one conftest.two conftest.dir
2629             echo one > conftest.one
2630             echo two > conftest.two
2631             mkdir conftest.dir
2632             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2633               test -s conftest.one && test -s conftest.two &&
2634               test -s conftest.dir/conftest.one &&
2635               test -s conftest.dir/conftest.two
2636             then
2637               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2638               break 3
2639             fi
2640           fi
2641         fi
2642       done
2643     done
2644     ;;
2645 esac
2646
2647   done
2648 IFS=$as_save_IFS
2649
2650 rm -rf conftest.one conftest.two conftest.dir
2651
2652 fi
2653   if test "${ac_cv_path_install+set}" = set; then
2654     INSTALL=$ac_cv_path_install
2655   else
2656     # As a last resort, use the slow shell script.  Don't cache a
2657     # value for INSTALL within a source directory, because that will
2658     # break other packages using the cache if that directory is
2659     # removed, or if the value is a relative name.
2660     INSTALL=$ac_install_sh
2661   fi
2662 fi
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2664 $as_echo "$INSTALL" >&6; }
2665
2666 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2667 # It thinks the first close brace ends the variable substitution.
2668 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2669
2670 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2671
2672 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2673
2674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2675 $as_echo_n "checking whether build environment is sane... " >&6; }
2676 # Just in case
2677 sleep 1
2678 echo timestamp > conftest.file
2679 # Reject unsafe characters in $srcdir or the absolute working directory
2680 # name.  Accept space and tab only in the latter.
2681 am_lf='
2682 '
2683 case `pwd` in
2684   *[\\\"\#\$\&\'\`$am_lf]*)
2685     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2686 esac
2687 case $srcdir in
2688   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2689     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2690 esac
2691
2692 # Do `set' in a subshell so we don't clobber the current shell's
2693 # arguments.  Must try -L first in case configure is actually a
2694 # symlink; some systems play weird games with the mod time of symlinks
2695 # (eg FreeBSD returns the mod time of the symlink's containing
2696 # directory).
2697 if (
2698    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2699    if test "$*" = "X"; then
2700       # -L didn't work.
2701       set X `ls -t "$srcdir/configure" conftest.file`
2702    fi
2703    rm -f conftest.file
2704    if test "$*" != "X $srcdir/configure conftest.file" \
2705       && test "$*" != "X conftest.file $srcdir/configure"; then
2706
2707       # If neither matched, then we have a broken ls.  This can happen
2708       # if, for instance, CONFIG_SHELL is bash and it inherits a
2709       # broken ls alias from the environment.  This has actually
2710       # happened.  Such a system could not be considered "sane".
2711       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2712 alias in your environment" "$LINENO" 5
2713    fi
2714
2715    test "$2" = conftest.file
2716    )
2717 then
2718    # Ok.
2719    :
2720 else
2721    as_fn_error "newly created file is older than distributed files!
2722 Check your system clock" "$LINENO" 5
2723 fi
2724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2725 $as_echo "yes" >&6; }
2726 test "$program_prefix" != NONE &&
2727   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2728 # Use a double $ so make ignores it.
2729 test "$program_suffix" != NONE &&
2730   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2731 # Double any \ or $.
2732 # By default was `s,x,x', remove it if useless.
2733 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2734 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2735
2736 # expand $ac_aux_dir to an absolute path
2737 am_aux_dir=`cd $ac_aux_dir && pwd`
2738
2739 if test x"${MISSING+set}" != xset; then
2740   case $am_aux_dir in
2741   *\ * | *\     *)
2742     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2743   *)
2744     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2745   esac
2746 fi
2747 # Use eval to expand $SHELL
2748 if eval "$MISSING --run true"; then
2749   am_missing_run="$MISSING --run "
2750 else
2751   am_missing_run=
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2753 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2754 fi
2755
2756 if test x"${install_sh}" != xset; then
2757   case $am_aux_dir in
2758   *\ * | *\     *)
2759     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2760   *)
2761     install_sh="\${SHELL} $am_aux_dir/install-sh"
2762   esac
2763 fi
2764
2765 # Installed binaries are usually stripped using `strip' when the user
2766 # run `make install-strip'.  However `strip' might not be the right
2767 # tool to use in cross-compilation environments, therefore Automake
2768 # will honor the `STRIP' environment variable to overrule this program.
2769 if test "$cross_compiling" != no; then
2770   if test -n "$ac_tool_prefix"; then
2771   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2772 set dummy ${ac_tool_prefix}strip; ac_word=$2
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2774 $as_echo_n "checking for $ac_word... " >&6; }
2775 if test "${ac_cv_prog_STRIP+set}" = set; then :
2776   $as_echo_n "(cached) " >&6
2777 else
2778   if test -n "$STRIP"; then
2779   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2780 else
2781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2782 for as_dir in $PATH
2783 do
2784   IFS=$as_save_IFS
2785   test -z "$as_dir" && as_dir=.
2786     for ac_exec_ext in '' $ac_executable_extensions; do
2787   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2788     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2790     break 2
2791   fi
2792 done
2793   done
2794 IFS=$as_save_IFS
2795
2796 fi
2797 fi
2798 STRIP=$ac_cv_prog_STRIP
2799 if test -n "$STRIP"; then
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2801 $as_echo "$STRIP" >&6; }
2802 else
2803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2804 $as_echo "no" >&6; }
2805 fi
2806
2807
2808 fi
2809 if test -z "$ac_cv_prog_STRIP"; then
2810   ac_ct_STRIP=$STRIP
2811   # Extract the first word of "strip", so it can be a program name with args.
2812 set dummy strip; ac_word=$2
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2814 $as_echo_n "checking for $ac_word... " >&6; }
2815 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2816   $as_echo_n "(cached) " >&6
2817 else
2818   if test -n "$ac_ct_STRIP"; then
2819   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2820 else
2821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2822 for as_dir in $PATH
2823 do
2824   IFS=$as_save_IFS
2825   test -z "$as_dir" && as_dir=.
2826     for ac_exec_ext in '' $ac_executable_extensions; do
2827   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2828     ac_cv_prog_ac_ct_STRIP="strip"
2829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2830     break 2
2831   fi
2832 done
2833   done
2834 IFS=$as_save_IFS
2835
2836 fi
2837 fi
2838 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2839 if test -n "$ac_ct_STRIP"; then
2840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2841 $as_echo "$ac_ct_STRIP" >&6; }
2842 else
2843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2844 $as_echo "no" >&6; }
2845 fi
2846
2847   if test "x$ac_ct_STRIP" = x; then
2848     STRIP=":"
2849   else
2850     case $cross_compiling:$ac_tool_warned in
2851 yes:)
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2854 ac_tool_warned=yes ;;
2855 esac
2856     STRIP=$ac_ct_STRIP
2857   fi
2858 else
2859   STRIP="$ac_cv_prog_STRIP"
2860 fi
2861
2862 fi
2863 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2864
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2866 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2867 if test -z "$MKDIR_P"; then
2868   if test "${ac_cv_path_mkdir+set}" = set; then :
2869   $as_echo_n "(cached) " >&6
2870 else
2871   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2872 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2873 do
2874   IFS=$as_save_IFS
2875   test -z "$as_dir" && as_dir=.
2876     for ac_prog in mkdir gmkdir; do
2877          for ac_exec_ext in '' $ac_executable_extensions; do
2878            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2879            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2880              'mkdir (GNU coreutils) '* | \
2881              'mkdir (coreutils) '* | \
2882              'mkdir (fileutils) '4.1*)
2883                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2884                break 3;;
2885            esac
2886          done
2887        done
2888   done
2889 IFS=$as_save_IFS
2890
2891 fi
2892
2893   if test "${ac_cv_path_mkdir+set}" = set; then
2894     MKDIR_P="$ac_cv_path_mkdir -p"
2895   else
2896     # As a last resort, use the slow shell script.  Don't cache a
2897     # value for MKDIR_P within a source directory, because that will
2898     # break other packages using the cache if that directory is
2899     # removed, or if the value is a relative name.
2900     test -d ./--version && rmdir ./--version
2901     MKDIR_P="$ac_install_sh -d"
2902   fi
2903 fi
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2905 $as_echo "$MKDIR_P" >&6; }
2906
2907 mkdir_p="$MKDIR_P"
2908 case $mkdir_p in
2909   [\\/$]* | ?:[\\/]*) ;;
2910   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2911 esac
2912
2913 for ac_prog in gawk mawk nawk awk
2914 do
2915   # Extract the first word of "$ac_prog", so it can be a program name with args.
2916 set dummy $ac_prog; ac_word=$2
2917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2918 $as_echo_n "checking for $ac_word... " >&6; }
2919 if test "${ac_cv_prog_AWK+set}" = set; then :
2920   $as_echo_n "(cached) " >&6
2921 else
2922   if test -n "$AWK"; then
2923   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2924 else
2925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2926 for as_dir in $PATH
2927 do
2928   IFS=$as_save_IFS
2929   test -z "$as_dir" && as_dir=.
2930     for ac_exec_ext in '' $ac_executable_extensions; do
2931   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2932     ac_cv_prog_AWK="$ac_prog"
2933     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2934     break 2
2935   fi
2936 done
2937   done
2938 IFS=$as_save_IFS
2939
2940 fi
2941 fi
2942 AWK=$ac_cv_prog_AWK
2943 if test -n "$AWK"; then
2944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2945 $as_echo "$AWK" >&6; }
2946 else
2947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2948 $as_echo "no" >&6; }
2949 fi
2950
2951
2952   test -n "$AWK" && break
2953 done
2954
2955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2956 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2957 set x ${MAKE-make}
2958 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2959 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2960   $as_echo_n "(cached) " >&6
2961 else
2962   cat >conftest.make <<\_ACEOF
2963 SHELL = /bin/sh
2964 all:
2965         @echo '@@@%%%=$(MAKE)=@@@%%%'
2966 _ACEOF
2967 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2968 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2969   *@@@%%%=?*=@@@%%%*)
2970     eval ac_cv_prog_make_${ac_make}_set=yes;;
2971   *)
2972     eval ac_cv_prog_make_${ac_make}_set=no;;
2973 esac
2974 rm -f conftest.make
2975 fi
2976 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2978 $as_echo "yes" >&6; }
2979   SET_MAKE=
2980 else
2981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2982 $as_echo "no" >&6; }
2983   SET_MAKE="MAKE=${MAKE-make}"
2984 fi
2985
2986 rm -rf .tst 2>/dev/null
2987 mkdir .tst 2>/dev/null
2988 if test -d .tst; then
2989   am__leading_dot=.
2990 else
2991   am__leading_dot=_
2992 fi
2993 rmdir .tst 2>/dev/null
2994
2995 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2996   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2997   # is not polluted with repeated "-I."
2998   am__isrc=' -I$(srcdir)'
2999   # test to see if srcdir already configured
3000   if test -f $srcdir/config.status; then
3001     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3002   fi
3003 fi
3004
3005 # test whether we have cygpath
3006 if test -z "$CYGPATH_W"; then
3007   if (cygpath --version) >/dev/null 2>/dev/null; then
3008     CYGPATH_W='cygpath -w'
3009   else
3010     CYGPATH_W=echo
3011   fi
3012 fi
3013
3014
3015 # Define the identity of the package.
3016  PACKAGE='libatomic'
3017  VERSION='1.0'
3018
3019
3020 cat >>confdefs.h <<_ACEOF
3021 #define PACKAGE "$PACKAGE"
3022 _ACEOF
3023
3024
3025 cat >>confdefs.h <<_ACEOF
3026 #define VERSION "$VERSION"
3027 _ACEOF
3028
3029 # Some tools Automake needs.
3030
3031 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3032
3033
3034 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3035
3036
3037 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3038
3039
3040 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3041
3042
3043 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3044
3045 # We need awk for the "check" target.  The system "awk" is bad on
3046 # some platforms.
3047 # Always define AMTAR for backward compatibility.  Yes, it's still used
3048 # in the wild :-(  We should find a proper way to deprecate it ...
3049 AMTAR='$${TAR-tar}'
3050
3051 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3052
3053
3054
3055
3056
3057 # Default to --enable-multilib
3058 # Check whether --enable-multilib was given.
3059 if test "${enable_multilib+set}" = set; then :
3060   enableval=$enable_multilib; case "$enableval" in
3061   yes) multilib=yes ;;
3062   no)  multilib=no ;;
3063   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3064  esac
3065 else
3066   multilib=yes
3067 fi
3068
3069
3070 # We may get other options which we leave undocumented:
3071 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3072 # See config-ml.in if you want the gory details.
3073
3074 if test "$srcdir" = "."; then
3075   if test "$with_target_subdir" != "."; then
3076     multi_basedir="$srcdir/$with_multisrctop../.."
3077   else
3078     multi_basedir="$srcdir/$with_multisrctop.."
3079   fi
3080 else
3081   multi_basedir="$srcdir/.."
3082 fi
3083
3084
3085 # Even if the default multilib is not a cross compilation,
3086 # it may be that some of the other multilibs are.
3087 if test $cross_compiling = no && test $multilib = yes \
3088    && test "x${with_multisubdir}" != x ; then
3089    cross_compiling=maybe
3090 fi
3091
3092 ac_config_commands="$ac_config_commands default-1"
3093
3094
3095 # Calculate toolexeclibdir
3096 # Also toolexecdir, though it's only used in toolexeclibdir
3097 case ${enable_version_specific_runtime_libs} in
3098   yes)
3099     # Need the gcc compiler version to know where to install libraries
3100     # and header files if --enable-version-specific-runtime-libs option
3101     # is selected.
3102     toolexecdir='$(libdir)/gcc/$(target_alias)'
3103     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3104     ;;
3105   no)
3106     if test -n "$with_cross_host" &&
3107        test x"$with_cross_host" != x"no"; then
3108       # Install a library built with a cross compiler in tooldir, not libdir.
3109       toolexecdir='$(exec_prefix)/$(target_alias)'
3110       toolexeclibdir='$(toolexecdir)/lib'
3111     else
3112       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3113       toolexeclibdir='$(libdir)'
3114     fi
3115     multi_os_directory=`$CC -print-multi-os-directory`
3116     case $multi_os_directory in
3117       .) ;; # Avoid trailing /.
3118       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3119     esac
3120     ;;
3121 esac
3122
3123
3124
3125 # Check the compiler.
3126 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3127 # We must force CC to /not/ be precious variables; otherwise
3128 # the wrong, non-multilib-adjusted value will be used in multilibs.
3129 # As a side effect, we have to subst CFLAGS ourselves.
3130
3131
3132
3133 ac_ext=c
3134 ac_cpp='$CPP $CPPFLAGS'
3135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3137 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3138 if test -n "$ac_tool_prefix"; then
3139   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3140 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3142 $as_echo_n "checking for $ac_word... " >&6; }
3143 if test "${ac_cv_prog_CC+set}" = set; then :
3144   $as_echo_n "(cached) " >&6
3145 else
3146   if test -n "$CC"; then
3147   ac_cv_prog_CC="$CC" # Let the user override the test.
3148 else
3149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3150 for as_dir in $PATH
3151 do
3152   IFS=$as_save_IFS
3153   test -z "$as_dir" && as_dir=.
3154     for ac_exec_ext in '' $ac_executable_extensions; do
3155   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3156     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3158     break 2
3159   fi
3160 done
3161   done
3162 IFS=$as_save_IFS
3163
3164 fi
3165 fi
3166 CC=$ac_cv_prog_CC
3167 if test -n "$CC"; then
3168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3169 $as_echo "$CC" >&6; }
3170 else
3171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3172 $as_echo "no" >&6; }
3173 fi
3174
3175
3176 fi
3177 if test -z "$ac_cv_prog_CC"; then
3178   ac_ct_CC=$CC
3179   # Extract the first word of "gcc", so it can be a program name with args.
3180 set dummy gcc; ac_word=$2
3181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3182 $as_echo_n "checking for $ac_word... " >&6; }
3183 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3184   $as_echo_n "(cached) " >&6
3185 else
3186   if test -n "$ac_ct_CC"; then
3187   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3188 else
3189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3190 for as_dir in $PATH
3191 do
3192   IFS=$as_save_IFS
3193   test -z "$as_dir" && as_dir=.
3194     for ac_exec_ext in '' $ac_executable_extensions; do
3195   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3196     ac_cv_prog_ac_ct_CC="gcc"
3197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3198     break 2
3199   fi
3200 done
3201   done
3202 IFS=$as_save_IFS
3203
3204 fi
3205 fi
3206 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3207 if test -n "$ac_ct_CC"; then
3208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3209 $as_echo "$ac_ct_CC" >&6; }
3210 else
3211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3212 $as_echo "no" >&6; }
3213 fi
3214
3215   if test "x$ac_ct_CC" = x; then
3216     CC=""
3217   else
3218     case $cross_compiling:$ac_tool_warned in
3219 yes:)
3220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3222 ac_tool_warned=yes ;;
3223 esac
3224     CC=$ac_ct_CC
3225   fi
3226 else
3227   CC="$ac_cv_prog_CC"
3228 fi
3229
3230 if test -z "$CC"; then
3231           if test -n "$ac_tool_prefix"; then
3232     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3233 set dummy ${ac_tool_prefix}cc; ac_word=$2
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3235 $as_echo_n "checking for $ac_word... " >&6; }
3236 if test "${ac_cv_prog_CC+set}" = set; then :
3237   $as_echo_n "(cached) " >&6
3238 else
3239   if test -n "$CC"; then
3240   ac_cv_prog_CC="$CC" # Let the user override the test.
3241 else
3242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3243 for as_dir in $PATH
3244 do
3245   IFS=$as_save_IFS
3246   test -z "$as_dir" && as_dir=.
3247     for ac_exec_ext in '' $ac_executable_extensions; do
3248   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3249     ac_cv_prog_CC="${ac_tool_prefix}cc"
3250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3251     break 2
3252   fi
3253 done
3254   done
3255 IFS=$as_save_IFS
3256
3257 fi
3258 fi
3259 CC=$ac_cv_prog_CC
3260 if test -n "$CC"; then
3261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3262 $as_echo "$CC" >&6; }
3263 else
3264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3265 $as_echo "no" >&6; }
3266 fi
3267
3268
3269   fi
3270 fi
3271 if test -z "$CC"; then
3272   # Extract the first word of "cc", so it can be a program name with args.
3273 set dummy cc; ac_word=$2
3274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3275 $as_echo_n "checking for $ac_word... " >&6; }
3276 if test "${ac_cv_prog_CC+set}" = set; then :
3277   $as_echo_n "(cached) " >&6
3278 else
3279   if test -n "$CC"; then
3280   ac_cv_prog_CC="$CC" # Let the user override the test.
3281 else
3282   ac_prog_rejected=no
3283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3284 for as_dir in $PATH
3285 do
3286   IFS=$as_save_IFS
3287   test -z "$as_dir" && as_dir=.
3288     for ac_exec_ext in '' $ac_executable_extensions; do
3289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3290     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3291        ac_prog_rejected=yes
3292        continue
3293      fi
3294     ac_cv_prog_CC="cc"
3295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3296     break 2
3297   fi
3298 done
3299   done
3300 IFS=$as_save_IFS
3301
3302 if test $ac_prog_rejected = yes; then
3303   # We found a bogon in the path, so make sure we never use it.
3304   set dummy $ac_cv_prog_CC
3305   shift
3306   if test $# != 0; then
3307     # We chose a different compiler from the bogus one.
3308     # However, it has the same basename, so the bogon will be chosen
3309     # first if we set CC to just the basename; use the full file name.
3310     shift
3311     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3312   fi
3313 fi
3314 fi
3315 fi
3316 CC=$ac_cv_prog_CC
3317 if test -n "$CC"; then
3318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3319 $as_echo "$CC" >&6; }
3320 else
3321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3322 $as_echo "no" >&6; }
3323 fi
3324
3325
3326 fi
3327 if test -z "$CC"; then
3328   if test -n "$ac_tool_prefix"; then
3329   for ac_prog in cl.exe
3330   do
3331     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3332 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3334 $as_echo_n "checking for $ac_word... " >&6; }
3335 if test "${ac_cv_prog_CC+set}" = set; then :
3336   $as_echo_n "(cached) " >&6
3337 else
3338   if test -n "$CC"; then
3339   ac_cv_prog_CC="$CC" # Let the user override the test.
3340 else
3341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3342 for as_dir in $PATH
3343 do
3344   IFS=$as_save_IFS
3345   test -z "$as_dir" && as_dir=.
3346     for ac_exec_ext in '' $ac_executable_extensions; do
3347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3348     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3350     break 2
3351   fi
3352 done
3353   done
3354 IFS=$as_save_IFS
3355
3356 fi
3357 fi
3358 CC=$ac_cv_prog_CC
3359 if test -n "$CC"; then
3360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3361 $as_echo "$CC" >&6; }
3362 else
3363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3364 $as_echo "no" >&6; }
3365 fi
3366
3367
3368     test -n "$CC" && break
3369   done
3370 fi
3371 if test -z "$CC"; then
3372   ac_ct_CC=$CC
3373   for ac_prog in cl.exe
3374 do
3375   # Extract the first word of "$ac_prog", so it can be a program name with args.
3376 set dummy $ac_prog; ac_word=$2
3377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3378 $as_echo_n "checking for $ac_word... " >&6; }
3379 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3380   $as_echo_n "(cached) " >&6
3381 else
3382   if test -n "$ac_ct_CC"; then
3383   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3384 else
3385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3386 for as_dir in $PATH
3387 do
3388   IFS=$as_save_IFS
3389   test -z "$as_dir" && as_dir=.
3390     for ac_exec_ext in '' $ac_executable_extensions; do
3391   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3392     ac_cv_prog_ac_ct_CC="$ac_prog"
3393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3394     break 2
3395   fi
3396 done
3397   done
3398 IFS=$as_save_IFS
3399
3400 fi
3401 fi
3402 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3403 if test -n "$ac_ct_CC"; then
3404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3405 $as_echo "$ac_ct_CC" >&6; }
3406 else
3407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3408 $as_echo "no" >&6; }
3409 fi
3410
3411
3412   test -n "$ac_ct_CC" && break
3413 done
3414
3415   if test "x$ac_ct_CC" = x; then
3416     CC=""
3417   else
3418     case $cross_compiling:$ac_tool_warned in
3419 yes:)
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3421 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3422 ac_tool_warned=yes ;;
3423 esac
3424     CC=$ac_ct_CC
3425   fi
3426 fi
3427
3428 fi
3429
3430
3431 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3433 as_fn_error "no acceptable C compiler found in \$PATH
3434 See \`config.log' for more details." "$LINENO" 5; }
3435
3436 # Provide some information about the compiler.
3437 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3438 set X $ac_compile
3439 ac_compiler=$2
3440 for ac_option in --version -v -V -qversion; do
3441   { { ac_try="$ac_compiler $ac_option >&5"
3442 case "(($ac_try" in
3443   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3444   *) ac_try_echo=$ac_try;;
3445 esac
3446 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3447 $as_echo "$ac_try_echo"; } >&5
3448   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3449   ac_status=$?
3450   if test -s conftest.err; then
3451     sed '10a\
3452 ... rest of stderr output deleted ...
3453          10q' conftest.err >conftest.er1
3454     cat conftest.er1 >&5
3455     rm -f conftest.er1 conftest.err
3456   fi
3457   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3458   test $ac_status = 0; }
3459 done
3460
3461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462 /* end confdefs.h.  */
3463
3464 int
3465 main ()
3466 {
3467
3468   ;
3469   return 0;
3470 }
3471 _ACEOF
3472 ac_clean_files_save=$ac_clean_files
3473 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3474 # Try to create an executable without -o first, disregard a.out.
3475 # It will help us diagnose broken compilers, and finding out an intuition
3476 # of exeext.
3477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3478 $as_echo_n "checking for C compiler default output file name... " >&6; }
3479 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3480
3481 # The possible output files:
3482 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3483
3484 ac_rmfiles=
3485 for ac_file in $ac_files
3486 do
3487   case $ac_file in
3488     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3489     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3490   esac
3491 done
3492 rm -f $ac_rmfiles
3493
3494 if { { ac_try="$ac_link_default"
3495 case "(($ac_try" in
3496   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3497   *) ac_try_echo=$ac_try;;
3498 esac
3499 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3500 $as_echo "$ac_try_echo"; } >&5
3501   (eval "$ac_link_default") 2>&5
3502   ac_status=$?
3503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3504   test $ac_status = 0; }; then :
3505   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3506 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3507 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3508 # so that the user can short-circuit this test for compilers unknown to
3509 # Autoconf.
3510 for ac_file in $ac_files ''
3511 do
3512   test -f "$ac_file" || continue
3513   case $ac_file in
3514     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3515         ;;
3516     [ab].out )
3517         # We found the default executable, but exeext='' is most
3518         # certainly right.
3519         break;;
3520     *.* )
3521         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3522         then :; else
3523            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3524         fi
3525         # We set ac_cv_exeext here because the later test for it is not
3526         # safe: cross compilers may not add the suffix if given an `-o'
3527         # argument, so we may need to know it at that point already.
3528         # Even if this section looks crufty: it has the advantage of
3529         # actually working.
3530         break;;
3531     * )
3532         break;;
3533   esac
3534 done
3535 test "$ac_cv_exeext" = no && ac_cv_exeext=
3536
3537 else
3538   ac_file=''
3539 fi
3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3541 $as_echo "$ac_file" >&6; }
3542 if test -z "$ac_file"; then :
3543   $as_echo "$as_me: failed program was:" >&5
3544 sed 's/^/| /' conftest.$ac_ext >&5
3545
3546 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3547 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3548 { as_fn_set_status 77
3549 as_fn_error "C compiler cannot create executables
3550 See \`config.log' for more details." "$LINENO" 5; }; }
3551 fi
3552 ac_exeext=$ac_cv_exeext
3553
3554 # Check that the compiler produces executables we can run.  If not, either
3555 # the compiler is broken, or we cross compile.
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3557 $as_echo_n "checking whether the C compiler works... " >&6; }
3558 # If not cross compiling, check that we can run a simple program.
3559 if test "$cross_compiling" != yes; then
3560   if { ac_try='./$ac_file'
3561   { { case "(($ac_try" in
3562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3563   *) ac_try_echo=$ac_try;;
3564 esac
3565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3566 $as_echo "$ac_try_echo"; } >&5
3567   (eval "$ac_try") 2>&5
3568   ac_status=$?
3569   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3570   test $ac_status = 0; }; }; then
3571     cross_compiling=no
3572   else
3573     if test "$cross_compiling" = maybe; then
3574         cross_compiling=yes
3575     else
3576         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3577 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3578 as_fn_error "cannot run C compiled programs.
3579 If you meant to cross compile, use \`--host'.
3580 See \`config.log' for more details." "$LINENO" 5; }
3581     fi
3582   fi
3583 fi
3584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3585 $as_echo "yes" >&6; }
3586
3587 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3588 ac_clean_files=$ac_clean_files_save
3589 # Check that the compiler produces executables we can run.  If not, either
3590 # the compiler is broken, or we cross compile.
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3592 $as_echo_n "checking whether we are cross compiling... " >&6; }
3593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3594 $as_echo "$cross_compiling" >&6; }
3595
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3597 $as_echo_n "checking for suffix of executables... " >&6; }
3598 if { { ac_try="$ac_link"
3599 case "(($ac_try" in
3600   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3601   *) ac_try_echo=$ac_try;;
3602 esac
3603 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3604 $as_echo "$ac_try_echo"; } >&5
3605   (eval "$ac_link") 2>&5
3606   ac_status=$?
3607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3608   test $ac_status = 0; }; then :
3609   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3610 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3611 # work properly (i.e., refer to `conftest.exe'), while it won't with
3612 # `rm'.
3613 for ac_file in conftest.exe conftest conftest.*; do
3614   test -f "$ac_file" || continue
3615   case $ac_file in
3616     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3617     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3618           break;;
3619     * ) break;;
3620   esac
3621 done
3622 else
3623   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3624 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3625 as_fn_error "cannot compute suffix of executables: cannot compile and link
3626 See \`config.log' for more details." "$LINENO" 5; }
3627 fi
3628 rm -f conftest$ac_cv_exeext
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3630 $as_echo "$ac_cv_exeext" >&6; }
3631
3632 rm -f conftest.$ac_ext
3633 EXEEXT=$ac_cv_exeext
3634 ac_exeext=$EXEEXT
3635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3636 $as_echo_n "checking for suffix of object files... " >&6; }
3637 if test "${ac_cv_objext+set}" = set; then :
3638   $as_echo_n "(cached) " >&6
3639 else
3640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h.  */
3642
3643 int
3644 main ()
3645 {
3646
3647   ;
3648   return 0;
3649 }
3650 _ACEOF
3651 rm -f conftest.o conftest.obj
3652 if { { ac_try="$ac_compile"
3653 case "(($ac_try" in
3654   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3655   *) ac_try_echo=$ac_try;;
3656 esac
3657 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3658 $as_echo "$ac_try_echo"; } >&5
3659   (eval "$ac_compile") 2>&5
3660   ac_status=$?
3661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3662   test $ac_status = 0; }; then :
3663   for ac_file in conftest.o conftest.obj conftest.*; do
3664   test -f "$ac_file" || continue;
3665   case $ac_file in
3666     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3667     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3668        break;;
3669   esac
3670 done
3671 else
3672   $as_echo "$as_me: failed program was:" >&5
3673 sed 's/^/| /' conftest.$ac_ext >&5
3674
3675 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3676 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3677 as_fn_error "cannot compute suffix of object files: cannot compile
3678 See \`config.log' for more details." "$LINENO" 5; }
3679 fi
3680 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3681 fi
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3683 $as_echo "$ac_cv_objext" >&6; }
3684 OBJEXT=$ac_cv_objext
3685 ac_objext=$OBJEXT
3686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3687 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3688 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3689   $as_echo_n "(cached) " >&6
3690 else
3691   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3692 /* end confdefs.h.  */
3693
3694 int
3695 main ()
3696 {
3697 #ifndef __GNUC__
3698        choke me
3699 #endif
3700
3701   ;
3702   return 0;
3703 }
3704 _ACEOF
3705 if ac_fn_c_try_compile "$LINENO"; then :
3706   ac_compiler_gnu=yes
3707 else
3708   ac_compiler_gnu=no
3709 fi
3710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3711 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3712
3713 fi
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3715 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3716 if test $ac_compiler_gnu = yes; then
3717   GCC=yes
3718 else
3719   GCC=
3720 fi
3721 ac_test_CFLAGS=${CFLAGS+set}
3722 ac_save_CFLAGS=$CFLAGS
3723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3724 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3725 if test "${ac_cv_prog_cc_g+set}" = set; then :
3726   $as_echo_n "(cached) " >&6
3727 else
3728   ac_save_c_werror_flag=$ac_c_werror_flag
3729    ac_c_werror_flag=yes
3730    ac_cv_prog_cc_g=no
3731    CFLAGS="-g"
3732    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3733 /* end confdefs.h.  */
3734
3735 int
3736 main ()
3737 {
3738
3739   ;
3740   return 0;
3741 }
3742 _ACEOF
3743 if ac_fn_c_try_compile "$LINENO"; then :
3744   ac_cv_prog_cc_g=yes
3745 else
3746   CFLAGS=""
3747       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3748 /* end confdefs.h.  */
3749
3750 int
3751 main ()
3752 {
3753
3754   ;
3755   return 0;
3756 }
3757 _ACEOF
3758 if ac_fn_c_try_compile "$LINENO"; then :
3759
3760 else
3761   ac_c_werror_flag=$ac_save_c_werror_flag
3762          CFLAGS="-g"
3763          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3764 /* end confdefs.h.  */
3765
3766 int
3767 main ()
3768 {
3769
3770   ;
3771   return 0;
3772 }
3773 _ACEOF
3774 if ac_fn_c_try_compile "$LINENO"; then :
3775   ac_cv_prog_cc_g=yes
3776 fi
3777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3778 fi
3779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3780 fi
3781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3782    ac_c_werror_flag=$ac_save_c_werror_flag
3783 fi
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3785 $as_echo "$ac_cv_prog_cc_g" >&6; }
3786 if test "$ac_test_CFLAGS" = set; then
3787   CFLAGS=$ac_save_CFLAGS
3788 elif test $ac_cv_prog_cc_g = yes; then
3789   if test "$GCC" = yes; then
3790     CFLAGS="-g -O2"
3791   else
3792     CFLAGS="-g"
3793   fi
3794 else
3795   if test "$GCC" = yes; then
3796     CFLAGS="-O2"
3797   else
3798     CFLAGS=
3799   fi
3800 fi
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3802 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3803 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3804   $as_echo_n "(cached) " >&6
3805 else
3806   ac_cv_prog_cc_c89=no
3807 ac_save_CC=$CC
3808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3809 /* end confdefs.h.  */
3810 #include <stdarg.h>
3811 #include <stdio.h>
3812 #include <sys/types.h>
3813 #include <sys/stat.h>
3814 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3815 struct buf { int x; };
3816 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3817 static char *e (p, i)
3818      char **p;
3819      int i;
3820 {
3821   return p[i];
3822 }
3823 static char *f (char * (*g) (char **, int), char **p, ...)
3824 {
3825   char *s;
3826   va_list v;
3827   va_start (v,p);
3828   s = g (p, va_arg (v,int));
3829   va_end (v);
3830   return s;
3831 }
3832
3833 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3834    function prototypes and stuff, but not '\xHH' hex character constants.
3835    These don't provoke an error unfortunately, instead are silently treated
3836    as 'x'.  The following induces an error, until -std is added to get
3837    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3838    array size at least.  It's necessary to write '\x00'==0 to get something
3839    that's true only with -std.  */
3840 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3841
3842 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3843    inside strings and character constants.  */
3844 #define FOO(x) 'x'
3845 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3846
3847 int test (int i, double x);
3848 struct s1 {int (*f) (int a);};
3849 struct s2 {int (*f) (double a);};
3850 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3851 int argc;
3852 char **argv;
3853 int
3854 main ()
3855 {
3856 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3857   ;
3858   return 0;
3859 }
3860 _ACEOF
3861 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3862         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3863 do
3864   CC="$ac_save_CC $ac_arg"
3865   if ac_fn_c_try_compile "$LINENO"; then :
3866   ac_cv_prog_cc_c89=$ac_arg
3867 fi
3868 rm -f core conftest.err conftest.$ac_objext
3869   test "x$ac_cv_prog_cc_c89" != "xno" && break
3870 done
3871 rm -f conftest.$ac_ext
3872 CC=$ac_save_CC
3873
3874 fi
3875 # AC_CACHE_VAL
3876 case "x$ac_cv_prog_cc_c89" in
3877   x)
3878     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3879 $as_echo "none needed" >&6; } ;;
3880   xno)
3881     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3882 $as_echo "unsupported" >&6; } ;;
3883   *)
3884     CC="$CC $ac_cv_prog_cc_c89"
3885     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3886 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3887 esac
3888 if test "x$ac_cv_prog_cc_c89" != xno; then :
3889
3890 fi
3891
3892 ac_ext=c
3893 ac_cpp='$CPP $CPPFLAGS'
3894 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3895 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3896 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3897 DEPDIR="${am__leading_dot}deps"
3898
3899 ac_config_commands="$ac_config_commands depfiles"
3900
3901
3902 am_make=${MAKE-make}
3903 cat > confinc << 'END'
3904 am__doit:
3905         @echo this is the am__doit target
3906 .PHONY: am__doit
3907 END
3908 # If we don't find an include directive, just comment out the code.
3909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3910 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3911 am__include="#"
3912 am__quote=
3913 _am_result=none
3914 # First try GNU make style include.
3915 echo "include confinc" > confmf
3916 # Ignore all kinds of additional output from `make'.
3917 case `$am_make -s -f confmf 2> /dev/null` in #(
3918 *the\ am__doit\ target*)
3919   am__include=include
3920   am__quote=
3921   _am_result=GNU
3922   ;;
3923 esac
3924 # Now try BSD make style include.
3925 if test "$am__include" = "#"; then
3926    echo '.include "confinc"' > confmf
3927    case `$am_make -s -f confmf 2> /dev/null` in #(
3928    *the\ am__doit\ target*)
3929      am__include=.include
3930      am__quote="\""
3931      _am_result=BSD
3932      ;;
3933    esac
3934 fi
3935
3936
3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3938 $as_echo "$_am_result" >&6; }
3939 rm -f confinc confmf
3940
3941 # Check whether --enable-dependency-tracking was given.
3942 if test "${enable_dependency_tracking+set}" = set; then :
3943   enableval=$enable_dependency_tracking;
3944 fi
3945
3946 if test "x$enable_dependency_tracking" != xno; then
3947   am_depcomp="$ac_aux_dir/depcomp"
3948   AMDEPBACKSLASH='\'
3949   am__nodep='_no'
3950 fi
3951  if test "x$enable_dependency_tracking" != xno; then
3952   AMDEP_TRUE=
3953   AMDEP_FALSE='#'
3954 else
3955   AMDEP_TRUE='#'
3956   AMDEP_FALSE=
3957 fi
3958
3959
3960
3961 depcc="$CC"   am_compiler_list=
3962
3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3964 $as_echo_n "checking dependency style of $depcc... " >&6; }
3965 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3966   $as_echo_n "(cached) " >&6
3967 else
3968   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3969   # We make a subdir and do the tests there.  Otherwise we can end up
3970   # making bogus files that we don't know about and never remove.  For
3971   # instance it was reported that on HP-UX the gcc test will end up
3972   # making a dummy file named `D' -- because `-MD' means `put the output
3973   # in D'.
3974   rm -rf conftest.dir
3975   mkdir conftest.dir
3976   # Copy depcomp to subdir because otherwise we won't find it if we're
3977   # using a relative directory.
3978   cp "$am_depcomp" conftest.dir
3979   cd conftest.dir
3980   # We will build objects and dependencies in a subdirectory because
3981   # it helps to detect inapplicable dependency modes.  For instance
3982   # both Tru64's cc and ICC support -MD to output dependencies as a
3983   # side effect of compilation, but ICC will put the dependencies in
3984   # the current directory while Tru64 will put them in the object
3985   # directory.
3986   mkdir sub
3987
3988   am_cv_CC_dependencies_compiler_type=none
3989   if test "$am_compiler_list" = ""; then
3990      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3991   fi
3992   am__universal=false
3993   case " $depcc " in #(
3994      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3995      esac
3996
3997   for depmode in $am_compiler_list; do
3998     # Setup a source with many dependencies, because some compilers
3999     # like to wrap large dependency lists on column 80 (with \), and
4000     # we should not choose a depcomp mode which is confused by this.
4001     #
4002     # We need to recreate these files for each test, as the compiler may
4003     # overwrite some of them when testing with obscure command lines.
4004     # This happens at least with the AIX C compiler.
4005     : > sub/conftest.c
4006     for i in 1 2 3 4 5 6; do
4007       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4008       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4009       # Solaris 8's {/usr,}/bin/sh.
4010       touch sub/conftst$i.h
4011     done
4012     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4013
4014     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4015     # mode.  It turns out that the SunPro C++ compiler does not properly
4016     # handle `-M -o', and we need to detect this.  Also, some Intel
4017     # versions had trouble with output in subdirs
4018     am__obj=sub/conftest.${OBJEXT-o}
4019     am__minus_obj="-o $am__obj"
4020     case $depmode in
4021     gcc)
4022       # This depmode causes a compiler race in universal mode.
4023       test "$am__universal" = false || continue
4024       ;;
4025     nosideeffect)
4026       # after this tag, mechanisms are not by side-effect, so they'll
4027       # only be used when explicitly requested
4028       if test "x$enable_dependency_tracking" = xyes; then
4029         continue
4030       else
4031         break
4032       fi
4033       ;;
4034     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4035       # This compiler won't grok `-c -o', but also, the minuso test has
4036       # not run yet.  These depmodes are late enough in the game, and
4037       # so weak that their functioning should not be impacted.
4038       am__obj=conftest.${OBJEXT-o}
4039       am__minus_obj=
4040       ;;
4041     none) break ;;
4042     esac
4043     if depmode=$depmode \
4044        source=sub/conftest.c object=$am__obj \
4045        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4046        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4047          >/dev/null 2>conftest.err &&
4048        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4049        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4050        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4051        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4052       # icc doesn't choke on unknown options, it will just issue warnings
4053       # or remarks (even with -Werror).  So we grep stderr for any message
4054       # that says an option was ignored or not supported.
4055       # When given -MP, icc 7.0 and 7.1 complain thusly:
4056       #   icc: Command line warning: ignoring option '-M'; no argument required
4057       # The diagnosis changed in icc 8.0:
4058       #   icc: Command line remark: option '-MP' not supported
4059       if (grep 'ignoring option' conftest.err ||
4060           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4061         am_cv_CC_dependencies_compiler_type=$depmode
4062         break
4063       fi
4064     fi
4065   done
4066
4067   cd ..
4068   rm -rf conftest.dir
4069 else
4070   am_cv_CC_dependencies_compiler_type=none
4071 fi
4072
4073 fi
4074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4075 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4076 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4077
4078  if
4079   test "x$enable_dependency_tracking" != xno \
4080   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4081   am__fastdepCC_TRUE=
4082   am__fastdepCC_FALSE='#'
4083 else
4084   am__fastdepCC_TRUE='#'
4085   am__fastdepCC_FALSE=
4086 fi
4087
4088
4089 # By default we simply use the C compiler to build assembly code.
4090
4091 test "${CCAS+set}" = set || CCAS=$CC
4092 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4093
4094
4095
4096 depcc="$CCAS"   am_compiler_list=
4097
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4099 $as_echo_n "checking dependency style of $depcc... " >&6; }
4100 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4101   $as_echo_n "(cached) " >&6
4102 else
4103   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4104   # We make a subdir and do the tests there.  Otherwise we can end up
4105   # making bogus files that we don't know about and never remove.  For
4106   # instance it was reported that on HP-UX the gcc test will end up
4107   # making a dummy file named `D' -- because `-MD' means `put the output
4108   # in D'.
4109   rm -rf conftest.dir
4110   mkdir conftest.dir
4111   # Copy depcomp to subdir because otherwise we won't find it if we're
4112   # using a relative directory.
4113   cp "$am_depcomp" conftest.dir
4114   cd conftest.dir
4115   # We will build objects and dependencies in a subdirectory because
4116   # it helps to detect inapplicable dependency modes.  For instance
4117   # both Tru64's cc and ICC support -MD to output dependencies as a
4118   # side effect of compilation, but ICC will put the dependencies in
4119   # the current directory while Tru64 will put them in the object
4120   # directory.
4121   mkdir sub
4122
4123   am_cv_CCAS_dependencies_compiler_type=none
4124   if test "$am_compiler_list" = ""; then
4125      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4126   fi
4127   am__universal=false
4128
4129
4130   for depmode in $am_compiler_list; do
4131     # Setup a source with many dependencies, because some compilers
4132     # like to wrap large dependency lists on column 80 (with \), and
4133     # we should not choose a depcomp mode which is confused by this.
4134     #
4135     # We need to recreate these files for each test, as the compiler may
4136     # overwrite some of them when testing with obscure command lines.
4137     # This happens at least with the AIX C compiler.
4138     : > sub/conftest.c
4139     for i in 1 2 3 4 5 6; do
4140       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4141       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4142       # Solaris 8's {/usr,}/bin/sh.
4143       touch sub/conftst$i.h
4144     done
4145     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4146
4147     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4148     # mode.  It turns out that the SunPro C++ compiler does not properly
4149     # handle `-M -o', and we need to detect this.  Also, some Intel
4150     # versions had trouble with output in subdirs
4151     am__obj=sub/conftest.${OBJEXT-o}
4152     am__minus_obj="-o $am__obj"
4153     case $depmode in
4154     gcc)
4155       # This depmode causes a compiler race in universal mode.
4156       test "$am__universal" = false || continue
4157       ;;
4158     nosideeffect)
4159       # after this tag, mechanisms are not by side-effect, so they'll
4160       # only be used when explicitly requested
4161       if test "x$enable_dependency_tracking" = xyes; then
4162         continue
4163       else
4164         break
4165       fi
4166       ;;
4167     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4168       # This compiler won't grok `-c -o', but also, the minuso test has
4169       # not run yet.  These depmodes are late enough in the game, and
4170       # so weak that their functioning should not be impacted.
4171       am__obj=conftest.${OBJEXT-o}
4172       am__minus_obj=
4173       ;;
4174     none) break ;;
4175     esac
4176     if depmode=$depmode \
4177        source=sub/conftest.c object=$am__obj \
4178        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4179        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4180          >/dev/null 2>conftest.err &&
4181        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4182        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4183        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4184        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4185       # icc doesn't choke on unknown options, it will just issue warnings
4186       # or remarks (even with -Werror).  So we grep stderr for any message
4187       # that says an option was ignored or not supported.
4188       # When given -MP, icc 7.0 and 7.1 complain thusly:
4189       #   icc: Command line warning: ignoring option '-M'; no argument required
4190       # The diagnosis changed in icc 8.0:
4191       #   icc: Command line remark: option '-MP' not supported
4192       if (grep 'ignoring option' conftest.err ||
4193           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4194         am_cv_CCAS_dependencies_compiler_type=$depmode
4195         break
4196       fi
4197     fi
4198   done
4199
4200   cd ..
4201   rm -rf conftest.dir
4202 else
4203   am_cv_CCAS_dependencies_compiler_type=none
4204 fi
4205
4206 fi
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4208 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4209 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4210
4211  if
4212   test "x$enable_dependency_tracking" != xno \
4213   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4214   am__fastdepCCAS_TRUE=
4215   am__fastdepCCAS_FALSE='#'
4216 else
4217   am__fastdepCCAS_TRUE='#'
4218   am__fastdepCCAS_FALSE=
4219 fi
4220
4221
4222
4223
4224
4225
4226 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4227 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4228 # in both places for now and restore CFLAGS at the end of config.
4229 save_CFLAGS="$CFLAGS"
4230
4231 # Find other programs we need.
4232 if test -n "$ac_tool_prefix"; then
4233   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4234 set dummy ${ac_tool_prefix}ar; ac_word=$2
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4236 $as_echo_n "checking for $ac_word... " >&6; }
4237 if test "${ac_cv_prog_AR+set}" = set; then :
4238   $as_echo_n "(cached) " >&6
4239 else
4240   if test -n "$AR"; then
4241   ac_cv_prog_AR="$AR" # Let the user override the test.
4242 else
4243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4244 for as_dir in $PATH
4245 do
4246   IFS=$as_save_IFS
4247   test -z "$as_dir" && as_dir=.
4248     for ac_exec_ext in '' $ac_executable_extensions; do
4249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4250     ac_cv_prog_AR="${ac_tool_prefix}ar"
4251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4252     break 2
4253   fi
4254 done
4255   done
4256 IFS=$as_save_IFS
4257
4258 fi
4259 fi
4260 AR=$ac_cv_prog_AR
4261 if test -n "$AR"; then
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4263 $as_echo "$AR" >&6; }
4264 else
4265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4266 $as_echo "no" >&6; }
4267 fi
4268
4269
4270 fi
4271 if test -z "$ac_cv_prog_AR"; then
4272   ac_ct_AR=$AR
4273   # Extract the first word of "ar", so it can be a program name with args.
4274 set dummy ar; ac_word=$2
4275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4276 $as_echo_n "checking for $ac_word... " >&6; }
4277 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4278   $as_echo_n "(cached) " >&6
4279 else
4280   if test -n "$ac_ct_AR"; then
4281   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4282 else
4283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4284 for as_dir in $PATH
4285 do
4286   IFS=$as_save_IFS
4287   test -z "$as_dir" && as_dir=.
4288     for ac_exec_ext in '' $ac_executable_extensions; do
4289   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4290     ac_cv_prog_ac_ct_AR="ar"
4291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4292     break 2
4293   fi
4294 done
4295   done
4296 IFS=$as_save_IFS
4297
4298 fi
4299 fi
4300 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4301 if test -n "$ac_ct_AR"; then
4302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4303 $as_echo "$ac_ct_AR" >&6; }
4304 else
4305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4306 $as_echo "no" >&6; }
4307 fi
4308
4309   if test "x$ac_ct_AR" = x; then
4310     AR=""
4311   else
4312     case $cross_compiling:$ac_tool_warned in
4313 yes:)
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4315 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4316 ac_tool_warned=yes ;;
4317 esac
4318     AR=$ac_ct_AR
4319   fi
4320 else
4321   AR="$ac_cv_prog_AR"
4322 fi
4323
4324 if test -n "$ac_tool_prefix"; then
4325   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4326 set dummy ${ac_tool_prefix}nm; ac_word=$2
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4328 $as_echo_n "checking for $ac_word... " >&6; }
4329 if test "${ac_cv_prog_NM+set}" = set; then :
4330   $as_echo_n "(cached) " >&6
4331 else
4332   if test -n "$NM"; then
4333   ac_cv_prog_NM="$NM" # Let the user override the test.
4334 else
4335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4336 for as_dir in $PATH
4337 do
4338   IFS=$as_save_IFS
4339   test -z "$as_dir" && as_dir=.
4340     for ac_exec_ext in '' $ac_executable_extensions; do
4341   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4342     ac_cv_prog_NM="${ac_tool_prefix}nm"
4343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4344     break 2
4345   fi
4346 done
4347   done
4348 IFS=$as_save_IFS
4349
4350 fi
4351 fi
4352 NM=$ac_cv_prog_NM
4353 if test -n "$NM"; then
4354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
4355 $as_echo "$NM" >&6; }
4356 else
4357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4358 $as_echo "no" >&6; }
4359 fi
4360
4361
4362 fi
4363 if test -z "$ac_cv_prog_NM"; then
4364   ac_ct_NM=$NM
4365   # Extract the first word of "nm", so it can be a program name with args.
4366 set dummy nm; ac_word=$2
4367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4368 $as_echo_n "checking for $ac_word... " >&6; }
4369 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
4370   $as_echo_n "(cached) " >&6
4371 else
4372   if test -n "$ac_ct_NM"; then
4373   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
4374 else
4375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4376 for as_dir in $PATH
4377 do
4378   IFS=$as_save_IFS
4379   test -z "$as_dir" && as_dir=.
4380     for ac_exec_ext in '' $ac_executable_extensions; do
4381   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4382     ac_cv_prog_ac_ct_NM="nm"
4383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4384     break 2
4385   fi
4386 done
4387   done
4388 IFS=$as_save_IFS
4389
4390 fi
4391 fi
4392 ac_ct_NM=$ac_cv_prog_ac_ct_NM
4393 if test -n "$ac_ct_NM"; then
4394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
4395 $as_echo "$ac_ct_NM" >&6; }
4396 else
4397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4398 $as_echo "no" >&6; }
4399 fi
4400
4401   if test "x$ac_ct_NM" = x; then
4402     NM=""
4403   else
4404     case $cross_compiling:$ac_tool_warned in
4405 yes:)
4406 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4407 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4408 ac_tool_warned=yes ;;
4409 esac
4410     NM=$ac_ct_NM
4411   fi
4412 else
4413   NM="$ac_cv_prog_NM"
4414 fi
4415
4416 if test -n "$ac_tool_prefix"; then
4417   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4418 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4420 $as_echo_n "checking for $ac_word... " >&6; }
4421 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4422   $as_echo_n "(cached) " >&6
4423 else
4424   if test -n "$RANLIB"; then
4425   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4426 else
4427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4428 for as_dir in $PATH
4429 do
4430   IFS=$as_save_IFS
4431   test -z "$as_dir" && as_dir=.
4432     for ac_exec_ext in '' $ac_executable_extensions; do
4433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4434     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4436     break 2
4437   fi
4438 done
4439   done
4440 IFS=$as_save_IFS
4441
4442 fi
4443 fi
4444 RANLIB=$ac_cv_prog_RANLIB
4445 if test -n "$RANLIB"; then
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4447 $as_echo "$RANLIB" >&6; }
4448 else
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4450 $as_echo "no" >&6; }
4451 fi
4452
4453
4454 fi
4455 if test -z "$ac_cv_prog_RANLIB"; then
4456   ac_ct_RANLIB=$RANLIB
4457   # Extract the first word of "ranlib", so it can be a program name with args.
4458 set dummy ranlib; ac_word=$2
4459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4460 $as_echo_n "checking for $ac_word... " >&6; }
4461 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4462   $as_echo_n "(cached) " >&6
4463 else
4464   if test -n "$ac_ct_RANLIB"; then
4465   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4466 else
4467 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4468 for as_dir in $PATH
4469 do
4470   IFS=$as_save_IFS
4471   test -z "$as_dir" && as_dir=.
4472     for ac_exec_ext in '' $ac_executable_extensions; do
4473   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4474     ac_cv_prog_ac_ct_RANLIB="ranlib"
4475     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4476     break 2
4477   fi
4478 done
4479   done
4480 IFS=$as_save_IFS
4481
4482 fi
4483 fi
4484 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4485 if test -n "$ac_ct_RANLIB"; then
4486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4487 $as_echo "$ac_ct_RANLIB" >&6; }
4488 else
4489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4490 $as_echo "no" >&6; }
4491 fi
4492
4493   if test "x$ac_ct_RANLIB" = x; then
4494     RANLIB="ranlib-not-found-in-path-error"
4495   else
4496     case $cross_compiling:$ac_tool_warned in
4497 yes:)
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4499 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4500 ac_tool_warned=yes ;;
4501 esac
4502     RANLIB=$ac_ct_RANLIB
4503   fi
4504 else
4505   RANLIB="$ac_cv_prog_RANLIB"
4506 fi
4507
4508 # Extract the first word of "perl", so it can be a program name with args.
4509 set dummy perl; ac_word=$2
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4511 $as_echo_n "checking for $ac_word... " >&6; }
4512 if test "${ac_cv_path_PERL+set}" = set; then :
4513   $as_echo_n "(cached) " >&6
4514 else
4515   case $PERL in
4516   [\\/]* | ?:[\\/]*)
4517   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4518   ;;
4519   *)
4520   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4521 for as_dir in $PATH
4522 do
4523   IFS=$as_save_IFS
4524   test -z "$as_dir" && as_dir=.
4525     for ac_exec_ext in '' $ac_executable_extensions; do
4526   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4527     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4528     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4529     break 2
4530   fi
4531 done
4532   done
4533 IFS=$as_save_IFS
4534
4535   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4536   ;;
4537 esac
4538 fi
4539 PERL=$ac_cv_path_PERL
4540 if test -n "$PERL"; then
4541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4542 $as_echo "$PERL" >&6; }
4543 else
4544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4545 $as_echo "no" >&6; }
4546 fi
4547
4548
4549
4550
4551 # Configure libtool
4552 case `pwd` in
4553   *\ * | *\     *)
4554     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4555 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4556 esac
4557
4558
4559
4560 macro_version='2.2.7a'
4561 macro_revision='1.3134'
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575 ltmain="$ac_aux_dir/ltmain.sh"
4576
4577 # Backslashify metacharacters that are still active within
4578 # double-quoted strings.
4579 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4580
4581 # Same as above, but do not quote variable references.
4582 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4583
4584 # Sed substitution to delay expansion of an escaped shell variable in a
4585 # double_quote_subst'ed string.
4586 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4587
4588 # Sed substitution to delay expansion of an escaped single quote.
4589 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4590
4591 # Sed substitution to avoid accidental globbing in evaled expressions
4592 no_glob_subst='s/\*/\\\*/g'
4593
4594 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4595 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4596 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4597
4598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4599 $as_echo_n "checking how to print strings... " >&6; }
4600 # Test print first, because it will be a builtin if present.
4601 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4602    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4603   ECHO='print -r --'
4604 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4605   ECHO='printf %s\n'
4606 else
4607   # Use this function as a fallback that always works.
4608   func_fallback_echo ()
4609   {
4610     eval 'cat <<_LTECHO_EOF
4611 $1
4612 _LTECHO_EOF'
4613   }
4614   ECHO='func_fallback_echo'
4615 fi
4616
4617 # func_echo_all arg...
4618 # Invoke $ECHO with all args, space-separated.
4619 func_echo_all ()
4620 {
4621     $ECHO ""
4622 }
4623
4624 case "$ECHO" in
4625   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4626 $as_echo "printf" >&6; } ;;
4627   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4628 $as_echo "print -r" >&6; } ;;
4629   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4630 $as_echo "cat" >&6; } ;;
4631 esac
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4647 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4648 if test "${ac_cv_path_SED+set}" = set; then :
4649   $as_echo_n "(cached) " >&6
4650 else
4651             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4652      for ac_i in 1 2 3 4 5 6 7; do
4653        ac_script="$ac_script$as_nl$ac_script"
4654      done
4655      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4656      { ac_script=; unset ac_script;}
4657      if test -z "$SED"; then
4658   ac_path_SED_found=false
4659   # Loop through the user's path and test for each of PROGNAME-LIST
4660   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4661 for as_dir in $PATH
4662 do
4663   IFS=$as_save_IFS
4664   test -z "$as_dir" && as_dir=.
4665     for ac_prog in sed gsed; do
4666     for ac_exec_ext in '' $ac_executable_extensions; do
4667       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4668       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4669 # Check for GNU ac_path_SED and select it if it is found.
4670   # Check for GNU $ac_path_SED
4671 case `"$ac_path_SED" --version 2>&1` in
4672 *GNU*)
4673   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4674 *)
4675   ac_count=0
4676   $as_echo_n 0123456789 >"conftest.in"
4677   while :
4678   do
4679     cat "conftest.in" "conftest.in" >"conftest.tmp"
4680     mv "conftest.tmp" "conftest.in"
4681     cp "conftest.in" "conftest.nl"
4682     $as_echo '' >> "conftest.nl"
4683     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4684     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4685     as_fn_arith $ac_count + 1 && ac_count=$as_val
4686     if test $ac_count -gt ${ac_path_SED_max-0}; then
4687       # Best one so far, save it but keep looking for a better one
4688       ac_cv_path_SED="$ac_path_SED"
4689       ac_path_SED_max=$ac_count
4690     fi
4691     # 10*(2^10) chars as input seems more than enough
4692     test $ac_count -gt 10 && break
4693   done
4694   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4695 esac
4696
4697       $ac_path_SED_found && break 3
4698     done
4699   done
4700   done
4701 IFS=$as_save_IFS
4702   if test -z "$ac_cv_path_SED"; then
4703     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4704   fi
4705 else
4706   ac_cv_path_SED=$SED
4707 fi
4708
4709 fi
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4711 $as_echo "$ac_cv_path_SED" >&6; }
4712  SED="$ac_cv_path_SED"
4713   rm -f conftest.sed
4714
4715 test -z "$SED" && SED=sed
4716 Xsed="$SED -e 1s/^X//"
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4729 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4730 if test "${ac_cv_path_GREP+set}" = set; then :
4731   $as_echo_n "(cached) " >&6
4732 else
4733   if test -z "$GREP"; then
4734   ac_path_GREP_found=false
4735   # Loop through the user's path and test for each of PROGNAME-LIST
4736   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4737 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4738 do
4739   IFS=$as_save_IFS
4740   test -z "$as_dir" && as_dir=.
4741     for ac_prog in grep ggrep; do
4742     for ac_exec_ext in '' $ac_executable_extensions; do
4743       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4744       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4745 # Check for GNU ac_path_GREP and select it if it is found.
4746   # Check for GNU $ac_path_GREP
4747 case `"$ac_path_GREP" --version 2>&1` in
4748 *GNU*)
4749   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4750 *)
4751   ac_count=0
4752   $as_echo_n 0123456789 >"conftest.in"
4753   while :
4754   do
4755     cat "conftest.in" "conftest.in" >"conftest.tmp"
4756     mv "conftest.tmp" "conftest.in"
4757     cp "conftest.in" "conftest.nl"
4758     $as_echo 'GREP' >> "conftest.nl"
4759     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4760     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4761     as_fn_arith $ac_count + 1 && ac_count=$as_val
4762     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4763       # Best one so far, save it but keep looking for a better one
4764       ac_cv_path_GREP="$ac_path_GREP"
4765       ac_path_GREP_max=$ac_count
4766     fi
4767     # 10*(2^10) chars as input seems more than enough
4768     test $ac_count -gt 10 && break
4769   done
4770   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4771 esac
4772
4773       $ac_path_GREP_found && break 3
4774     done
4775   done
4776   done
4777 IFS=$as_save_IFS
4778   if test -z "$ac_cv_path_GREP"; then
4779     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4780   fi
4781 else
4782   ac_cv_path_GREP=$GREP
4783 fi
4784
4785 fi
4786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4787 $as_echo "$ac_cv_path_GREP" >&6; }
4788  GREP="$ac_cv_path_GREP"
4789
4790
4791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4792 $as_echo_n "checking for egrep... " >&6; }
4793 if test "${ac_cv_path_EGREP+set}" = set; then :
4794   $as_echo_n "(cached) " >&6
4795 else
4796   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4797    then ac_cv_path_EGREP="$GREP -E"
4798    else
4799      if test -z "$EGREP"; then
4800   ac_path_EGREP_found=false
4801   # Loop through the user's path and test for each of PROGNAME-LIST
4802   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4803 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4804 do
4805   IFS=$as_save_IFS
4806   test -z "$as_dir" && as_dir=.
4807     for ac_prog in egrep; do
4808     for ac_exec_ext in '' $ac_executable_extensions; do
4809       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4810       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4811 # Check for GNU ac_path_EGREP and select it if it is found.
4812   # Check for GNU $ac_path_EGREP
4813 case `"$ac_path_EGREP" --version 2>&1` in
4814 *GNU*)
4815   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4816 *)
4817   ac_count=0
4818   $as_echo_n 0123456789 >"conftest.in"
4819   while :
4820   do
4821     cat "conftest.in" "conftest.in" >"conftest.tmp"
4822     mv "conftest.tmp" "conftest.in"
4823     cp "conftest.in" "conftest.nl"
4824     $as_echo 'EGREP' >> "conftest.nl"
4825     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4826     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4827     as_fn_arith $ac_count + 1 && ac_count=$as_val
4828     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4829       # Best one so far, save it but keep looking for a better one
4830       ac_cv_path_EGREP="$ac_path_EGREP"
4831       ac_path_EGREP_max=$ac_count
4832     fi
4833     # 10*(2^10) chars as input seems more than enough
4834     test $ac_count -gt 10 && break
4835   done
4836   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4837 esac
4838
4839       $ac_path_EGREP_found && break 3
4840     done
4841   done
4842   done
4843 IFS=$as_save_IFS
4844   if test -z "$ac_cv_path_EGREP"; then
4845     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4846   fi
4847 else
4848   ac_cv_path_EGREP=$EGREP
4849 fi
4850
4851    fi
4852 fi
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4854 $as_echo "$ac_cv_path_EGREP" >&6; }
4855  EGREP="$ac_cv_path_EGREP"
4856
4857
4858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4859 $as_echo_n "checking for fgrep... " >&6; }
4860 if test "${ac_cv_path_FGREP+set}" = set; then :
4861   $as_echo_n "(cached) " >&6
4862 else
4863   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4864    then ac_cv_path_FGREP="$GREP -F"
4865    else
4866      if test -z "$FGREP"; then
4867   ac_path_FGREP_found=false
4868   # Loop through the user's path and test for each of PROGNAME-LIST
4869   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4870 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4871 do
4872   IFS=$as_save_IFS
4873   test -z "$as_dir" && as_dir=.
4874     for ac_prog in fgrep; do
4875     for ac_exec_ext in '' $ac_executable_extensions; do
4876       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4877       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4878 # Check for GNU ac_path_FGREP and select it if it is found.
4879   # Check for GNU $ac_path_FGREP
4880 case `"$ac_path_FGREP" --version 2>&1` in
4881 *GNU*)
4882   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4883 *)
4884   ac_count=0
4885   $as_echo_n 0123456789 >"conftest.in"
4886   while :
4887   do
4888     cat "conftest.in" "conftest.in" >"conftest.tmp"
4889     mv "conftest.tmp" "conftest.in"
4890     cp "conftest.in" "conftest.nl"
4891     $as_echo 'FGREP' >> "conftest.nl"
4892     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4893     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4894     as_fn_arith $ac_count + 1 && ac_count=$as_val
4895     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4896       # Best one so far, save it but keep looking for a better one
4897       ac_cv_path_FGREP="$ac_path_FGREP"
4898       ac_path_FGREP_max=$ac_count
4899     fi
4900     # 10*(2^10) chars as input seems more than enough
4901     test $ac_count -gt 10 && break
4902   done
4903   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4904 esac
4905
4906       $ac_path_FGREP_found && break 3
4907     done
4908   done
4909   done
4910 IFS=$as_save_IFS
4911   if test -z "$ac_cv_path_FGREP"; then
4912     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4913   fi
4914 else
4915   ac_cv_path_FGREP=$FGREP
4916 fi
4917
4918    fi
4919 fi
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4921 $as_echo "$ac_cv_path_FGREP" >&6; }
4922  FGREP="$ac_cv_path_FGREP"
4923
4924
4925 test -z "$GREP" && GREP=grep
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945 # Check whether --with-gnu-ld was given.
4946 if test "${with_gnu_ld+set}" = set; then :
4947   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4948 else
4949   with_gnu_ld=no
4950 fi
4951
4952 ac_prog=ld
4953 if test "$GCC" = yes; then
4954   # Check if gcc -print-prog-name=ld gives a path.
4955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4956 $as_echo_n "checking for ld used by $CC... " >&6; }
4957   case $host in
4958   *-*-mingw*)
4959     # gcc leaves a trailing carriage return which upsets mingw
4960     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4961   *)
4962     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4963   esac
4964   case $ac_prog in
4965     # Accept absolute paths.
4966     [\\/]* | ?:[\\/]*)
4967       re_direlt='/[^/][^/]*/\.\./'
4968       # Canonicalize the pathname of ld
4969       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4970       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4971         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4972       done
4973       test -z "$LD" && LD="$ac_prog"
4974       ;;
4975   "")
4976     # If it fails, then pretend we aren't using GCC.
4977     ac_prog=ld
4978     ;;
4979   *)
4980     # If it is relative, then search for the first ld in PATH.
4981     with_gnu_ld=unknown
4982     ;;
4983   esac
4984 elif test "$with_gnu_ld" = yes; then
4985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4986 $as_echo_n "checking for GNU ld... " >&6; }
4987 else
4988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4989 $as_echo_n "checking for non-GNU ld... " >&6; }
4990 fi
4991 if test "${lt_cv_path_LD+set}" = set; then :
4992   $as_echo_n "(cached) " >&6
4993 else
4994   if test -z "$LD"; then
4995   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4996   for ac_dir in $PATH; do
4997     IFS="$lt_save_ifs"
4998     test -z "$ac_dir" && ac_dir=.
4999     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5000       lt_cv_path_LD="$ac_dir/$ac_prog"
5001       # Check to see if the program is GNU ld.  I'd rather use --version,
5002       # but apparently some variants of GNU ld only accept -v.
5003       # Break only if it was the GNU/non-GNU ld that we prefer.
5004       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5005       *GNU* | *'with BFD'*)
5006         test "$with_gnu_ld" != no && break
5007         ;;
5008       *)
5009         test "$with_gnu_ld" != yes && break
5010         ;;
5011       esac
5012     fi
5013   done
5014   IFS="$lt_save_ifs"
5015 else
5016   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5017 fi
5018 fi
5019
5020 LD="$lt_cv_path_LD"
5021 if test -n "$LD"; then
5022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5023 $as_echo "$LD" >&6; }
5024 else
5025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5026 $as_echo "no" >&6; }
5027 fi
5028 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5030 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5031 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5032   $as_echo_n "(cached) " >&6
5033 else
5034   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5035 case `$LD -v 2>&1 </dev/null` in
5036 *GNU* | *'with BFD'*)
5037   lt_cv_prog_gnu_ld=yes
5038   ;;
5039 *)
5040   lt_cv_prog_gnu_ld=no
5041   ;;
5042 esac
5043 fi
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5045 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5046 with_gnu_ld=$lt_cv_prog_gnu_ld
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5057 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5058 if test "${lt_cv_path_NM+set}" = set; then :
5059   $as_echo_n "(cached) " >&6
5060 else
5061   if test -n "$NM"; then
5062   # Let the user override the test.
5063   lt_cv_path_NM="$NM"
5064 else
5065   lt_nm_to_check="${ac_tool_prefix}nm"
5066   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5067     lt_nm_to_check="$lt_nm_to_check nm"
5068   fi
5069   for lt_tmp_nm in $lt_nm_to_check; do
5070     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5071     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5072       IFS="$lt_save_ifs"
5073       test -z "$ac_dir" && ac_dir=.
5074       tmp_nm="$ac_dir/$lt_tmp_nm"
5075       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5076         # Check to see if the nm accepts a BSD-compat flag.
5077         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5078         #   nm: unknown option "B" ignored
5079         # Tru64's nm complains that /dev/null is an invalid object file
5080         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5081         */dev/null* | *'Invalid file or object type'*)
5082           lt_cv_path_NM="$tmp_nm -B"
5083           break
5084           ;;
5085         *)
5086           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5087           */dev/null*)
5088             lt_cv_path_NM="$tmp_nm -p"
5089             break
5090             ;;
5091           *)
5092             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5093             continue # so that we can try to find one that supports BSD flags
5094             ;;
5095           esac
5096           ;;
5097         esac
5098       fi
5099     done
5100     IFS="$lt_save_ifs"
5101   done
5102   : ${lt_cv_path_NM=no}
5103 fi
5104 fi
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5106 $as_echo "$lt_cv_path_NM" >&6; }
5107 if test "$lt_cv_path_NM" != "no"; then
5108   NM="$lt_cv_path_NM"
5109 else
5110   # Didn't find any BSD compatible name lister, look for dumpbin.
5111   if test -n "$DUMPBIN"; then :
5112     # Let the user override the test.
5113   else
5114     if test -n "$ac_tool_prefix"; then
5115   for ac_prog in dumpbin "link -dump"
5116   do
5117     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5118 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5120 $as_echo_n "checking for $ac_word... " >&6; }
5121 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5122   $as_echo_n "(cached) " >&6
5123 else
5124   if test -n "$DUMPBIN"; then
5125   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5126 else
5127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5128 for as_dir in $PATH
5129 do
5130   IFS=$as_save_IFS
5131   test -z "$as_dir" && as_dir=.
5132     for ac_exec_ext in '' $ac_executable_extensions; do
5133   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5134     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5136     break 2
5137   fi
5138 done
5139   done
5140 IFS=$as_save_IFS
5141
5142 fi
5143 fi
5144 DUMPBIN=$ac_cv_prog_DUMPBIN
5145 if test -n "$DUMPBIN"; then
5146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5147 $as_echo "$DUMPBIN" >&6; }
5148 else
5149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5150 $as_echo "no" >&6; }
5151 fi
5152
5153
5154     test -n "$DUMPBIN" && break
5155   done
5156 fi
5157 if test -z "$DUMPBIN"; then
5158   ac_ct_DUMPBIN=$DUMPBIN
5159   for ac_prog in dumpbin "link -dump"
5160 do
5161   # Extract the first word of "$ac_prog", so it can be a program name with args.
5162 set dummy $ac_prog; ac_word=$2
5163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5164 $as_echo_n "checking for $ac_word... " >&6; }
5165 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5166   $as_echo_n "(cached) " >&6
5167 else
5168   if test -n "$ac_ct_DUMPBIN"; then
5169   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5170 else
5171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5172 for as_dir in $PATH
5173 do
5174   IFS=$as_save_IFS
5175   test -z "$as_dir" && as_dir=.
5176     for ac_exec_ext in '' $ac_executable_extensions; do
5177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5178     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5180     break 2
5181   fi
5182 done
5183   done
5184 IFS=$as_save_IFS
5185
5186 fi
5187 fi
5188 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5189 if test -n "$ac_ct_DUMPBIN"; then
5190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5191 $as_echo "$ac_ct_DUMPBIN" >&6; }
5192 else
5193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5194 $as_echo "no" >&6; }
5195 fi
5196
5197
5198   test -n "$ac_ct_DUMPBIN" && break
5199 done
5200
5201   if test "x$ac_ct_DUMPBIN" = x; then
5202     DUMPBIN=":"
5203   else
5204     case $cross_compiling:$ac_tool_warned in
5205 yes:)
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5208 ac_tool_warned=yes ;;
5209 esac
5210     DUMPBIN=$ac_ct_DUMPBIN
5211   fi
5212 fi
5213
5214     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5215     *COFF*)
5216       DUMPBIN="$DUMPBIN -symbols"
5217       ;;
5218     *)
5219       DUMPBIN=:
5220       ;;
5221     esac
5222   fi
5223
5224   if test "$DUMPBIN" != ":"; then
5225     NM="$DUMPBIN"
5226   fi
5227 fi
5228 test -z "$NM" && NM=nm
5229
5230
5231
5232
5233
5234
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5236 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5237 if test "${lt_cv_nm_interface+set}" = set; then :
5238   $as_echo_n "(cached) " >&6
5239 else
5240   lt_cv_nm_interface="BSD nm"
5241   echo "int some_variable = 0;" > conftest.$ac_ext
5242   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5243   (eval "$ac_compile" 2>conftest.err)
5244   cat conftest.err >&5
5245   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5246   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5247   cat conftest.err >&5
5248   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5249   cat conftest.out >&5
5250   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5251     lt_cv_nm_interface="MS dumpbin"
5252   fi
5253   rm -f conftest*
5254 fi
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5256 $as_echo "$lt_cv_nm_interface" >&6; }
5257
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5259 $as_echo_n "checking whether ln -s works... " >&6; }
5260 LN_S=$as_ln_s
5261 if test "$LN_S" = "ln -s"; then
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5263 $as_echo "yes" >&6; }
5264 else
5265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5266 $as_echo "no, using $LN_S" >&6; }
5267 fi
5268
5269 # find the maximum length of command line arguments
5270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5271 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5272 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5273   $as_echo_n "(cached) " >&6
5274 else
5275     i=0
5276   teststring="ABCD"
5277
5278   case $build_os in
5279   msdosdjgpp*)
5280     # On DJGPP, this test can blow up pretty badly due to problems in libc
5281     # (any single argument exceeding 2000 bytes causes a buffer overrun
5282     # during glob expansion).  Even if it were fixed, the result of this
5283     # check would be larger than it should be.
5284     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5285     ;;
5286
5287   gnu*)
5288     # Under GNU Hurd, this test is not required because there is
5289     # no limit to the length of command line arguments.
5290     # Libtool will interpret -1 as no limit whatsoever
5291     lt_cv_sys_max_cmd_len=-1;
5292     ;;
5293
5294   cygwin* | mingw* | cegcc*)
5295     # On Win9x/ME, this test blows up -- it succeeds, but takes
5296     # about 5 minutes as the teststring grows exponentially.
5297     # Worse, since 9x/ME are not pre-emptively multitasking,
5298     # you end up with a "frozen" computer, even though with patience
5299     # the test eventually succeeds (with a max line length of 256k).
5300     # Instead, let's just punt: use the minimum linelength reported by
5301     # all of the supported platforms: 8192 (on NT/2K/XP).
5302     lt_cv_sys_max_cmd_len=8192;
5303     ;;
5304
5305   mint*)
5306     # On MiNT this can take a long time and run out of memory.
5307     lt_cv_sys_max_cmd_len=8192;
5308     ;;
5309
5310   amigaos*)
5311     # On AmigaOS with pdksh, this test takes hours, literally.
5312     # So we just punt and use a minimum line length of 8192.
5313     lt_cv_sys_max_cmd_len=8192;
5314     ;;
5315
5316   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5317     # This has been around since 386BSD, at least.  Likely further.
5318     if test -x /sbin/sysctl; then
5319       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5320     elif test -x /usr/sbin/sysctl; then
5321       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5322     else
5323       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5324     fi
5325     # And add a safety zone
5326     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5327     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5328     ;;
5329
5330   interix*)
5331     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5332     lt_cv_sys_max_cmd_len=196608
5333     ;;
5334
5335   osf*)
5336     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5337     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5338     # nice to cause kernel panics so lets avoid the loop below.
5339     # First set a reasonable default.
5340     lt_cv_sys_max_cmd_len=16384
5341     #
5342     if test -x /sbin/sysconfig; then
5343       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5344         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5345       esac
5346     fi
5347     ;;
5348   sco3.2v5*)
5349     lt_cv_sys_max_cmd_len=102400
5350     ;;
5351   sysv5* | sco5v6* | sysv4.2uw2*)
5352     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5353     if test -n "$kargmax"; then
5354       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5355     else
5356       lt_cv_sys_max_cmd_len=32768
5357     fi
5358     ;;
5359   *)
5360     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5361     if test -n "$lt_cv_sys_max_cmd_len"; then
5362       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5363       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5364     else
5365       # Make teststring a little bigger before we do anything with it.
5366       # a 1K string should be a reasonable start.
5367       for i in 1 2 3 4 5 6 7 8 ; do
5368         teststring=$teststring$teststring
5369       done
5370       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5371       # If test is not a shell built-in, we'll probably end up computing a
5372       # maximum length that is only half of the actual maximum length, but
5373       # we can't tell.
5374       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5375                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5376               test $i != 17 # 1/2 MB should be enough
5377       do
5378         i=`expr $i + 1`
5379         teststring=$teststring$teststring
5380       done
5381       # Only check the string length outside the loop.
5382       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5383       teststring=
5384       # Add a significant safety factor because C++ compilers can tack on
5385       # massive amounts of additional arguments before passing them to the
5386       # linker.  It appears as though 1/2 is a usable value.
5387       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5388     fi
5389     ;;
5390   esac
5391
5392 fi
5393
5394 if test -n $lt_cv_sys_max_cmd_len ; then
5395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5396 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5397 else
5398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5399 $as_echo "none" >&6; }
5400 fi
5401 max_cmd_len=$lt_cv_sys_max_cmd_len
5402
5403
5404
5405
5406
5407
5408 : ${CP="cp -f"}
5409 : ${MV="mv -f"}
5410 : ${RM="rm -f"}
5411
5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5413 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5414 # Try some XSI features
5415 xsi_shell=no
5416 ( _lt_dummy="a/b/c"
5417   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5418       = c,a/b,, \
5419     && eval 'test $(( 1 + 1 )) -eq 2 \
5420     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5421   && xsi_shell=yes
5422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5423 $as_echo "$xsi_shell" >&6; }
5424
5425
5426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5427 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5428 lt_shell_append=no
5429 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5430     >/dev/null 2>&1 \
5431   && lt_shell_append=yes
5432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5433 $as_echo "$lt_shell_append" >&6; }
5434
5435
5436 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5437   lt_unset=unset
5438 else
5439   lt_unset=false
5440 fi
5441
5442
5443
5444
5445
5446 # test EBCDIC or ASCII
5447 case `echo X|tr X '\101'` in
5448  A) # ASCII based system
5449     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5450   lt_SP2NL='tr \040 \012'
5451   lt_NL2SP='tr \015\012 \040\040'
5452   ;;
5453  *) # EBCDIC based system
5454   lt_SP2NL='tr \100 \n'
5455   lt_NL2SP='tr \r\n \100\100'
5456   ;;
5457 esac
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5468 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5469 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5470   $as_echo_n "(cached) " >&6
5471 else
5472   lt_cv_ld_reload_flag='-r'
5473 fi
5474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5475 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5476 reload_flag=$lt_cv_ld_reload_flag
5477 case $reload_flag in
5478 "" | " "*) ;;
5479 *) reload_flag=" $reload_flag" ;;
5480 esac
5481 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5482 case $host_os in
5483   darwin*)
5484     if test "$GCC" = yes; then
5485       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5486     else
5487       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5488     fi
5489     ;;
5490 esac
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500 if test -n "$ac_tool_prefix"; then
5501   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5502 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5504 $as_echo_n "checking for $ac_word... " >&6; }
5505 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5506   $as_echo_n "(cached) " >&6
5507 else
5508   if test -n "$OBJDUMP"; then
5509   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5510 else
5511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5512 for as_dir in $PATH
5513 do
5514   IFS=$as_save_IFS
5515   test -z "$as_dir" && as_dir=.
5516     for ac_exec_ext in '' $ac_executable_extensions; do
5517   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5518     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5519     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5520     break 2
5521   fi
5522 done
5523   done
5524 IFS=$as_save_IFS
5525
5526 fi
5527 fi
5528 OBJDUMP=$ac_cv_prog_OBJDUMP
5529 if test -n "$OBJDUMP"; then
5530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5531 $as_echo "$OBJDUMP" >&6; }
5532 else
5533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5534 $as_echo "no" >&6; }
5535 fi
5536
5537
5538 fi
5539 if test -z "$ac_cv_prog_OBJDUMP"; then
5540   ac_ct_OBJDUMP=$OBJDUMP
5541   # Extract the first word of "objdump", so it can be a program name with args.
5542 set dummy objdump; ac_word=$2
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5544 $as_echo_n "checking for $ac_word... " >&6; }
5545 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5546   $as_echo_n "(cached) " >&6
5547 else
5548   if test -n "$ac_ct_OBJDUMP"; then
5549   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5550 else
5551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5552 for as_dir in $PATH
5553 do
5554   IFS=$as_save_IFS
5555   test -z "$as_dir" && as_dir=.
5556     for ac_exec_ext in '' $ac_executable_extensions; do
5557   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5558     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5560     break 2
5561   fi
5562 done
5563   done
5564 IFS=$as_save_IFS
5565
5566 fi
5567 fi
5568 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5569 if test -n "$ac_ct_OBJDUMP"; then
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5571 $as_echo "$ac_ct_OBJDUMP" >&6; }
5572 else
5573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5574 $as_echo "no" >&6; }
5575 fi
5576
5577   if test "x$ac_ct_OBJDUMP" = x; then
5578     OBJDUMP="false"
5579   else
5580     case $cross_compiling:$ac_tool_warned in
5581 yes:)
5582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5583 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5584 ac_tool_warned=yes ;;
5585 esac
5586     OBJDUMP=$ac_ct_OBJDUMP
5587   fi
5588 else
5589   OBJDUMP="$ac_cv_prog_OBJDUMP"
5590 fi
5591
5592 test -z "$OBJDUMP" && OBJDUMP=objdump
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5603 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5604 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5605   $as_echo_n "(cached) " >&6
5606 else
5607   lt_cv_file_magic_cmd='$MAGIC_CMD'
5608 lt_cv_file_magic_test_file=
5609 lt_cv_deplibs_check_method='unknown'
5610 # Need to set the preceding variable on all platforms that support
5611 # interlibrary dependencies.
5612 # 'none' -- dependencies not supported.
5613 # `unknown' -- same as none, but documents that we really don't know.
5614 # 'pass_all' -- all dependencies passed with no checks.
5615 # 'test_compile' -- check by making test program.
5616 # 'file_magic [[regex]]' -- check by looking for files in library path
5617 # which responds to the $file_magic_cmd with a given extended regex.
5618 # If you have `file' or equivalent on your system and you're not sure
5619 # whether `pass_all' will *always* work, you probably want this one.
5620
5621 case $host_os in
5622 aix[4-9]*)
5623   lt_cv_deplibs_check_method=pass_all
5624   ;;
5625
5626 beos*)
5627   lt_cv_deplibs_check_method=pass_all
5628   ;;
5629
5630 bsdi[45]*)
5631   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5632   lt_cv_file_magic_cmd='/usr/bin/file -L'
5633   lt_cv_file_magic_test_file=/shlib/libc.so
5634   ;;
5635
5636 cygwin*)
5637   # func_win32_libid is a shell function defined in ltmain.sh
5638   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5639   lt_cv_file_magic_cmd='func_win32_libid'
5640   ;;
5641
5642 mingw* | pw32*)
5643   # Base MSYS/MinGW do not provide the 'file' command needed by
5644   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5645   # unless we find 'file', for example because we are cross-compiling.
5646   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5647   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5648     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5649     lt_cv_file_magic_cmd='func_win32_libid'
5650   else
5651     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5652     lt_cv_file_magic_cmd='$OBJDUMP -f'
5653   fi
5654   ;;
5655
5656 cegcc*)
5657   # use the weaker test based on 'objdump'. See mingw*.
5658   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5659   lt_cv_file_magic_cmd='$OBJDUMP -f'
5660   ;;
5661
5662 darwin* | rhapsody*)
5663   lt_cv_deplibs_check_method=pass_all
5664   ;;
5665
5666 freebsd* | dragonfly*)
5667   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5668     case $host_cpu in
5669     i*86 )
5670       # Not sure whether the presence of OpenBSD here was a mistake.
5671       # Let's accept both of them until this is cleared up.
5672       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5673       lt_cv_file_magic_cmd=/usr/bin/file
5674       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5675       ;;
5676     esac
5677   else
5678     lt_cv_deplibs_check_method=pass_all
5679   fi
5680   ;;
5681
5682 gnu*)
5683   lt_cv_deplibs_check_method=pass_all
5684   ;;
5685
5686 haiku*)
5687   lt_cv_deplibs_check_method=pass_all
5688   ;;
5689
5690 hpux10.20* | hpux11*)
5691   lt_cv_file_magic_cmd=/usr/bin/file
5692   case $host_cpu in
5693   ia64*)
5694     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5695     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5696     ;;
5697   hppa*64*)
5698     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5699     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5700     ;;
5701   *)
5702     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5703     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5704     ;;
5705   esac
5706   ;;
5707
5708 interix[3-9]*)
5709   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5710   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5711   ;;
5712
5713 irix5* | irix6* | nonstopux*)
5714   case $LD in
5715   *-32|*"-32 ") libmagic=32-bit;;
5716   *-n32|*"-n32 ") libmagic=N32;;
5717   *-64|*"-64 ") libmagic=64-bit;;
5718   *) libmagic=never-match;;
5719   esac
5720   lt_cv_deplibs_check_method=pass_all
5721   ;;
5722
5723 # This must be Linux ELF.
5724 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5725   lt_cv_deplibs_check_method=pass_all
5726   ;;
5727
5728 netbsd*)
5729   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5730     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5731   else
5732     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5733   fi
5734   ;;
5735
5736 newos6*)
5737   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5738   lt_cv_file_magic_cmd=/usr/bin/file
5739   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5740   ;;
5741
5742 *nto* | *qnx*)
5743   lt_cv_deplibs_check_method=pass_all
5744   ;;
5745
5746 openbsd*)
5747   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5748     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5749   else
5750     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5751   fi
5752   ;;
5753
5754 osf3* | osf4* | osf5*)
5755   lt_cv_deplibs_check_method=pass_all
5756   ;;
5757
5758 rdos*)
5759   lt_cv_deplibs_check_method=pass_all
5760   ;;
5761
5762 solaris*)
5763   lt_cv_deplibs_check_method=pass_all
5764   ;;
5765
5766 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5767   lt_cv_deplibs_check_method=pass_all
5768   ;;
5769
5770 sysv4 | sysv4.3*)
5771   case $host_vendor in
5772   motorola)
5773     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]'
5774     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5775     ;;
5776   ncr)
5777     lt_cv_deplibs_check_method=pass_all
5778     ;;
5779   sequent)
5780     lt_cv_file_magic_cmd='/bin/file'
5781     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5782     ;;
5783   sni)
5784     lt_cv_file_magic_cmd='/bin/file'
5785     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5786     lt_cv_file_magic_test_file=/lib/libc.so
5787     ;;
5788   siemens)
5789     lt_cv_deplibs_check_method=pass_all
5790     ;;
5791   pc)
5792     lt_cv_deplibs_check_method=pass_all
5793     ;;
5794   esac
5795   ;;
5796
5797 tpf*)
5798   lt_cv_deplibs_check_method=pass_all
5799   ;;
5800 esac
5801
5802 fi
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5804 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5805 file_magic_cmd=$lt_cv_file_magic_cmd
5806 deplibs_check_method=$lt_cv_deplibs_check_method
5807 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820 if test -n "$ac_tool_prefix"; then
5821   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5822 set dummy ${ac_tool_prefix}ar; ac_word=$2
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5824 $as_echo_n "checking for $ac_word... " >&6; }
5825 if test "${ac_cv_prog_AR+set}" = set; then :
5826   $as_echo_n "(cached) " >&6
5827 else
5828   if test -n "$AR"; then
5829   ac_cv_prog_AR="$AR" # Let the user override the test.
5830 else
5831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5832 for as_dir in $PATH
5833 do
5834   IFS=$as_save_IFS
5835   test -z "$as_dir" && as_dir=.
5836     for ac_exec_ext in '' $ac_executable_extensions; do
5837   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5838     ac_cv_prog_AR="${ac_tool_prefix}ar"
5839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5840     break 2
5841   fi
5842 done
5843   done
5844 IFS=$as_save_IFS
5845
5846 fi
5847 fi
5848 AR=$ac_cv_prog_AR
5849 if test -n "$AR"; then
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5851 $as_echo "$AR" >&6; }
5852 else
5853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5854 $as_echo "no" >&6; }
5855 fi
5856
5857
5858 fi
5859 if test -z "$ac_cv_prog_AR"; then
5860   ac_ct_AR=$AR
5861   # Extract the first word of "ar", so it can be a program name with args.
5862 set dummy ar; ac_word=$2
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5864 $as_echo_n "checking for $ac_word... " >&6; }
5865 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5866   $as_echo_n "(cached) " >&6
5867 else
5868   if test -n "$ac_ct_AR"; then
5869   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5870 else
5871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5872 for as_dir in $PATH
5873 do
5874   IFS=$as_save_IFS
5875   test -z "$as_dir" && as_dir=.
5876     for ac_exec_ext in '' $ac_executable_extensions; do
5877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5878     ac_cv_prog_ac_ct_AR="ar"
5879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5880     break 2
5881   fi
5882 done
5883   done
5884 IFS=$as_save_IFS
5885
5886 fi
5887 fi
5888 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5889 if test -n "$ac_ct_AR"; then
5890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5891 $as_echo "$ac_ct_AR" >&6; }
5892 else
5893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5894 $as_echo "no" >&6; }
5895 fi
5896
5897   if test "x$ac_ct_AR" = x; then
5898     AR="false"
5899   else
5900     case $cross_compiling:$ac_tool_warned in
5901 yes:)
5902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5904 ac_tool_warned=yes ;;
5905 esac
5906     AR=$ac_ct_AR
5907   fi
5908 else
5909   AR="$ac_cv_prog_AR"
5910 fi
5911
5912 test -z "$AR" && AR=ar
5913 test -z "$AR_FLAGS" && AR_FLAGS=cru
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925 if test -n "$ac_tool_prefix"; then
5926   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5927 set dummy ${ac_tool_prefix}strip; ac_word=$2
5928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5929 $as_echo_n "checking for $ac_word... " >&6; }
5930 if test "${ac_cv_prog_STRIP+set}" = set; then :
5931   $as_echo_n "(cached) " >&6
5932 else
5933   if test -n "$STRIP"; then
5934   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5935 else
5936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5937 for as_dir in $PATH
5938 do
5939   IFS=$as_save_IFS
5940   test -z "$as_dir" && as_dir=.
5941     for ac_exec_ext in '' $ac_executable_extensions; do
5942   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5943     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5945     break 2
5946   fi
5947 done
5948   done
5949 IFS=$as_save_IFS
5950
5951 fi
5952 fi
5953 STRIP=$ac_cv_prog_STRIP
5954 if test -n "$STRIP"; then
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5956 $as_echo "$STRIP" >&6; }
5957 else
5958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5959 $as_echo "no" >&6; }
5960 fi
5961
5962
5963 fi
5964 if test -z "$ac_cv_prog_STRIP"; then
5965   ac_ct_STRIP=$STRIP
5966   # Extract the first word of "strip", so it can be a program name with args.
5967 set dummy strip; ac_word=$2
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5969 $as_echo_n "checking for $ac_word... " >&6; }
5970 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5971   $as_echo_n "(cached) " >&6
5972 else
5973   if test -n "$ac_ct_STRIP"; then
5974   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5975 else
5976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5977 for as_dir in $PATH
5978 do
5979   IFS=$as_save_IFS
5980   test -z "$as_dir" && as_dir=.
5981     for ac_exec_ext in '' $ac_executable_extensions; do
5982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5983     ac_cv_prog_ac_ct_STRIP="strip"
5984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5985     break 2
5986   fi
5987 done
5988   done
5989 IFS=$as_save_IFS
5990
5991 fi
5992 fi
5993 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5994 if test -n "$ac_ct_STRIP"; then
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5996 $as_echo "$ac_ct_STRIP" >&6; }
5997 else
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5999 $as_echo "no" >&6; }
6000 fi
6001
6002   if test "x$ac_ct_STRIP" = x; then
6003     STRIP=":"
6004   else
6005     case $cross_compiling:$ac_tool_warned in
6006 yes:)
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6008 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6009 ac_tool_warned=yes ;;
6010 esac
6011     STRIP=$ac_ct_STRIP
6012   fi
6013 else
6014   STRIP="$ac_cv_prog_STRIP"
6015 fi
6016
6017 test -z "$STRIP" && STRIP=:
6018
6019
6020
6021
6022
6023
6024 if test -n "$ac_tool_prefix"; then
6025   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6026 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6028 $as_echo_n "checking for $ac_word... " >&6; }
6029 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6030   $as_echo_n "(cached) " >&6
6031 else
6032   if test -n "$RANLIB"; then
6033   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6034 else
6035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6036 for as_dir in $PATH
6037 do
6038   IFS=$as_save_IFS
6039   test -z "$as_dir" && as_dir=.
6040     for ac_exec_ext in '' $ac_executable_extensions; do
6041   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6042     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6044     break 2
6045   fi
6046 done
6047   done
6048 IFS=$as_save_IFS
6049
6050 fi
6051 fi
6052 RANLIB=$ac_cv_prog_RANLIB
6053 if test -n "$RANLIB"; then
6054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6055 $as_echo "$RANLIB" >&6; }
6056 else
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6058 $as_echo "no" >&6; }
6059 fi
6060
6061
6062 fi
6063 if test -z "$ac_cv_prog_RANLIB"; then
6064   ac_ct_RANLIB=$RANLIB
6065   # Extract the first word of "ranlib", so it can be a program name with args.
6066 set dummy ranlib; ac_word=$2
6067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6068 $as_echo_n "checking for $ac_word... " >&6; }
6069 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6070   $as_echo_n "(cached) " >&6
6071 else
6072   if test -n "$ac_ct_RANLIB"; then
6073   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6074 else
6075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6076 for as_dir in $PATH
6077 do
6078   IFS=$as_save_IFS
6079   test -z "$as_dir" && as_dir=.
6080     for ac_exec_ext in '' $ac_executable_extensions; do
6081   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6082     ac_cv_prog_ac_ct_RANLIB="ranlib"
6083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6084     break 2
6085   fi
6086 done
6087   done
6088 IFS=$as_save_IFS
6089
6090 fi
6091 fi
6092 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6093 if test -n "$ac_ct_RANLIB"; then
6094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6095 $as_echo "$ac_ct_RANLIB" >&6; }
6096 else
6097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6098 $as_echo "no" >&6; }
6099 fi
6100
6101   if test "x$ac_ct_RANLIB" = x; then
6102     RANLIB=":"
6103   else
6104     case $cross_compiling:$ac_tool_warned in
6105 yes:)
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6108 ac_tool_warned=yes ;;
6109 esac
6110     RANLIB=$ac_ct_RANLIB
6111   fi
6112 else
6113   RANLIB="$ac_cv_prog_RANLIB"
6114 fi
6115
6116 test -z "$RANLIB" && RANLIB=:
6117
6118
6119
6120
6121
6122
6123 # Determine commands to create old-style static archives.
6124 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6125 old_postinstall_cmds='chmod 644 $oldlib'
6126 old_postuninstall_cmds=
6127
6128 if test -n "$RANLIB"; then
6129   case $host_os in
6130   openbsd*)
6131     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6132     ;;
6133   *)
6134     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6135     ;;
6136   esac
6137   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6138 fi
6139
6140 case $host_os in
6141   darwin*)
6142     lock_old_archive_extraction=yes ;;
6143   *)
6144     lock_old_archive_extraction=no ;;
6145 esac
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185 # If no C compiler was specified, use CC.
6186 LTCC=${LTCC-"$CC"}
6187
6188 # If no C compiler flags were specified, use CFLAGS.
6189 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6190
6191 # Allow CC to be a program name with arguments.
6192 compiler=$CC
6193
6194
6195 # Check for command to grab the raw symbol name followed by C symbol from nm.
6196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6197 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6198 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6199   $as_echo_n "(cached) " >&6
6200 else
6201
6202 # These are sane defaults that work on at least a few old systems.
6203 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6204
6205 # Character class describing NM global symbol codes.
6206 symcode='[BCDEGRST]'
6207
6208 # Regexp to match symbols that can be accessed directly from C.
6209 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6210
6211 # Define system-specific variables.
6212 case $host_os in
6213 aix*)
6214   symcode='[BCDT]'
6215   ;;
6216 cygwin* | mingw* | pw32* | cegcc*)
6217   symcode='[ABCDGISTW]'
6218   ;;
6219 hpux*)
6220   if test "$host_cpu" = ia64; then
6221     symcode='[ABCDEGRST]'
6222   fi
6223   ;;
6224 irix* | nonstopux*)
6225   symcode='[BCDEGRST]'
6226   ;;
6227 osf*)
6228   symcode='[BCDEGQRST]'
6229   ;;
6230 solaris*)
6231   symcode='[BDRT]'
6232   ;;
6233 sco3.2v5*)
6234   symcode='[DT]'
6235   ;;
6236 sysv4.2uw2*)
6237   symcode='[DT]'
6238   ;;
6239 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6240   symcode='[ABDT]'
6241   ;;
6242 sysv4)
6243   symcode='[DFNSTU]'
6244   ;;
6245 esac
6246
6247 # If we're using GNU nm, then use its standard symbol codes.
6248 case `$NM -V 2>&1` in
6249 *GNU* | *'with BFD'*)
6250   symcode='[ABCDGIRSTW]' ;;
6251 esac
6252
6253 # Transform an extracted symbol line into a proper C declaration.
6254 # Some systems (esp. on ia64) link data and code symbols differently,
6255 # so use this general approach.
6256 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6257
6258 # Transform an extracted symbol line into symbol name and symbol address
6259 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6260 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'"
6261
6262 # Handle CRLF in mingw tool chain
6263 opt_cr=
6264 case $build_os in
6265 mingw*)
6266   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6267   ;;
6268 esac
6269
6270 # Try without a prefix underscore, then with it.
6271 for ac_symprfx in "" "_"; do
6272
6273   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6274   symxfrm="\\1 $ac_symprfx\\2 \\2"
6275
6276   # Write the raw and C identifiers.
6277   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6278     # Fake it for dumpbin and say T for any non-static function
6279     # and D for any global variable.
6280     # Also find C++ and __fastcall symbols from MSVC++,
6281     # which start with @ or ?.
6282     lt_cv_sys_global_symbol_pipe="$AWK '"\
6283 "     {last_section=section; section=\$ 3};"\
6284 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6285 "     \$ 0!~/External *\|/{next};"\
6286 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6287 "     {if(hide[section]) next};"\
6288 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6289 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6290 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6291 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6292 "     ' prfx=^$ac_symprfx"
6293   else
6294     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6295   fi
6296
6297   # Check to see that the pipe works correctly.
6298   pipe_works=no
6299
6300   rm -f conftest*
6301   cat > conftest.$ac_ext <<_LT_EOF
6302 #ifdef __cplusplus
6303 extern "C" {
6304 #endif
6305 char nm_test_var;
6306 void nm_test_func(void);
6307 void nm_test_func(void){}
6308 #ifdef __cplusplus
6309 }
6310 #endif
6311 int main(){nm_test_var='a';nm_test_func();return(0);}
6312 _LT_EOF
6313
6314   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6315   (eval $ac_compile) 2>&5
6316   ac_status=$?
6317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6318   test $ac_status = 0; }; then
6319     # Now try to grab the symbols.
6320     nlist=conftest.nm
6321     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6322   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6323   ac_status=$?
6324   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6325   test $ac_status = 0; } && test -s "$nlist"; then
6326       # Try sorting and uniquifying the output.
6327       if sort "$nlist" | uniq > "$nlist"T; then
6328         mv -f "$nlist"T "$nlist"
6329       else
6330         rm -f "$nlist"T
6331       fi
6332
6333       # Make sure that we snagged all the symbols we need.
6334       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6335         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6336           cat <<_LT_EOF > conftest.$ac_ext
6337 #ifdef __cplusplus
6338 extern "C" {
6339 #endif
6340
6341 _LT_EOF
6342           # Now generate the symbol file.
6343           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6344
6345           cat <<_LT_EOF >> conftest.$ac_ext
6346
6347 /* The mapping between symbol names and symbols.  */
6348 const struct {
6349   const char *name;
6350   void       *address;
6351 }
6352 lt__PROGRAM__LTX_preloaded_symbols[] =
6353 {
6354   { "@PROGRAM@", (void *) 0 },
6355 _LT_EOF
6356           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6357           cat <<\_LT_EOF >> conftest.$ac_ext
6358   {0, (void *) 0}
6359 };
6360
6361 /* This works around a problem in FreeBSD linker */
6362 #ifdef FREEBSD_WORKAROUND
6363 static const void *lt_preloaded_setup() {
6364   return lt__PROGRAM__LTX_preloaded_symbols;
6365 }
6366 #endif
6367
6368 #ifdef __cplusplus
6369 }
6370 #endif
6371 _LT_EOF
6372           # Now try linking the two files.
6373           mv conftest.$ac_objext conftstm.$ac_objext
6374           lt_save_LIBS="$LIBS"
6375           lt_save_CFLAGS="$CFLAGS"
6376           LIBS="conftstm.$ac_objext"
6377           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6378           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6379   (eval $ac_link) 2>&5
6380   ac_status=$?
6381   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6382   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6383             pipe_works=yes
6384           fi
6385           LIBS="$lt_save_LIBS"
6386           CFLAGS="$lt_save_CFLAGS"
6387         else
6388           echo "cannot find nm_test_func in $nlist" >&5
6389         fi
6390       else
6391         echo "cannot find nm_test_var in $nlist" >&5
6392       fi
6393     else
6394       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6395     fi
6396   else
6397     echo "$progname: failed program was:" >&5
6398     cat conftest.$ac_ext >&5
6399   fi
6400   rm -rf conftest* conftst*
6401
6402   # Do not use the global_symbol_pipe unless it works.
6403   if test "$pipe_works" = yes; then
6404     break
6405   else
6406     lt_cv_sys_global_symbol_pipe=
6407   fi
6408 done
6409
6410 fi
6411
6412 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6413   lt_cv_sys_global_symbol_to_cdecl=
6414 fi
6415 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6417 $as_echo "failed" >&6; }
6418 else
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6420 $as_echo "ok" >&6; }
6421 fi
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445 # Check whether --enable-libtool-lock was given.
6446 if test "${enable_libtool_lock+set}" = set; then :
6447   enableval=$enable_libtool_lock;
6448 fi
6449
6450 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6451
6452 # Some flags need to be propagated to the compiler or linker for good
6453 # libtool support.
6454 case $host in
6455 ia64-*-hpux*)
6456   # Find out which ABI we are using.
6457   echo 'int i;' > conftest.$ac_ext
6458   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6459   (eval $ac_compile) 2>&5
6460   ac_status=$?
6461   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6462   test $ac_status = 0; }; then
6463     case `/usr/bin/file conftest.$ac_objext` in
6464       *ELF-32*)
6465         HPUX_IA64_MODE="32"
6466         ;;
6467       *ELF-64*)
6468         HPUX_IA64_MODE="64"
6469         ;;
6470     esac
6471   fi
6472   rm -rf conftest*
6473   ;;
6474 *-*-irix6*)
6475   # Find out which ABI we are using.
6476   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6477   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6478   (eval $ac_compile) 2>&5
6479   ac_status=$?
6480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6481   test $ac_status = 0; }; then
6482     if test "$lt_cv_prog_gnu_ld" = yes; then
6483       case `/usr/bin/file conftest.$ac_objext` in
6484         *32-bit*)
6485           LD="${LD-ld} -melf32bsmip"
6486           ;;
6487         *N32*)
6488           LD="${LD-ld} -melf32bmipn32"
6489           ;;
6490         *64-bit*)
6491           LD="${LD-ld} -melf64bmip"
6492         ;;
6493       esac
6494     else
6495       case `/usr/bin/file conftest.$ac_objext` in
6496         *32-bit*)
6497           LD="${LD-ld} -32"
6498           ;;
6499         *N32*)
6500           LD="${LD-ld} -n32"
6501           ;;
6502         *64-bit*)
6503           LD="${LD-ld} -64"
6504           ;;
6505       esac
6506     fi
6507   fi
6508   rm -rf conftest*
6509   ;;
6510
6511 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6512 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6513   # Find out which ABI we are using.
6514   echo 'int i;' > conftest.$ac_ext
6515   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6516   (eval $ac_compile) 2>&5
6517   ac_status=$?
6518   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6519   test $ac_status = 0; }; then
6520     case `/usr/bin/file conftest.o` in
6521       *32-bit*)
6522         case $host in
6523           x86_64-*kfreebsd*-gnu)
6524             LD="${LD-ld} -m elf_i386_fbsd"
6525             ;;
6526           x86_64-*linux*)
6527             case `/usr/bin/file conftest.o` in
6528               *x86-64*)
6529                 LD="${LD-ld} -m elf32_x86_64"
6530                 ;;
6531               *)
6532                 LD="${LD-ld} -m elf_i386"
6533                 ;;
6534             esac
6535             ;;
6536           ppc64-*linux*|powerpc64-*linux*)
6537             LD="${LD-ld} -m elf32ppclinux"
6538             ;;
6539           s390x-*linux*)
6540             LD="${LD-ld} -m elf_s390"
6541             ;;
6542           sparc64-*linux*)
6543             LD="${LD-ld} -m elf32_sparc"
6544             ;;
6545         esac
6546         ;;
6547       *64-bit*)
6548         case $host in
6549           x86_64-*kfreebsd*-gnu)
6550             LD="${LD-ld} -m elf_x86_64_fbsd"
6551             ;;
6552           x86_64-*linux*)
6553             LD="${LD-ld} -m elf_x86_64"
6554             ;;
6555           ppc*-*linux*|powerpc*-*linux*)
6556             LD="${LD-ld} -m elf64ppc"
6557             ;;
6558           s390*-*linux*|s390*-*tpf*)
6559             LD="${LD-ld} -m elf64_s390"
6560             ;;
6561           sparc*-*linux*)
6562             LD="${LD-ld} -m elf64_sparc"
6563             ;;
6564         esac
6565         ;;
6566     esac
6567   fi
6568   rm -rf conftest*
6569   ;;
6570
6571 *-*-sco3.2v5*)
6572   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6573   SAVE_CFLAGS="$CFLAGS"
6574   CFLAGS="$CFLAGS -belf"
6575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6576 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6577 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6578   $as_echo_n "(cached) " >&6
6579 else
6580   ac_ext=c
6581 ac_cpp='$CPP $CPPFLAGS'
6582 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6583 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6584 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6585
6586      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6587 /* end confdefs.h.  */
6588
6589 int
6590 main ()
6591 {
6592
6593   ;
6594   return 0;
6595 }
6596 _ACEOF
6597 if ac_fn_c_try_link "$LINENO"; then :
6598   lt_cv_cc_needs_belf=yes
6599 else
6600   lt_cv_cc_needs_belf=no
6601 fi
6602 rm -f core conftest.err conftest.$ac_objext \
6603     conftest$ac_exeext conftest.$ac_ext
6604      ac_ext=c
6605 ac_cpp='$CPP $CPPFLAGS'
6606 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6607 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6608 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6609
6610 fi
6611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6612 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6613   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6614     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6615     CFLAGS="$SAVE_CFLAGS"
6616   fi
6617   ;;
6618 sparc*-*solaris*)
6619   # Find out which ABI we are using.
6620   echo 'int i;' > conftest.$ac_ext
6621   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6622   (eval $ac_compile) 2>&5
6623   ac_status=$?
6624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6625   test $ac_status = 0; }; then
6626     case `/usr/bin/file conftest.o` in
6627     *64-bit*)
6628       case $lt_cv_prog_gnu_ld in
6629       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6630       *)
6631         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6632           LD="${LD-ld} -64"
6633         fi
6634         ;;
6635       esac
6636       ;;
6637     esac
6638   fi
6639   rm -rf conftest*
6640   ;;
6641 esac
6642
6643 need_locks="$enable_libtool_lock"
6644
6645
6646   case $host_os in
6647     rhapsody* | darwin*)
6648     if test -n "$ac_tool_prefix"; then
6649   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6650 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6652 $as_echo_n "checking for $ac_word... " >&6; }
6653 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6654   $as_echo_n "(cached) " >&6
6655 else
6656   if test -n "$DSYMUTIL"; then
6657   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6658 else
6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6660 for as_dir in $PATH
6661 do
6662   IFS=$as_save_IFS
6663   test -z "$as_dir" && as_dir=.
6664     for ac_exec_ext in '' $ac_executable_extensions; do
6665   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6666     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6668     break 2
6669   fi
6670 done
6671   done
6672 IFS=$as_save_IFS
6673
6674 fi
6675 fi
6676 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6677 if test -n "$DSYMUTIL"; then
6678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6679 $as_echo "$DSYMUTIL" >&6; }
6680 else
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6682 $as_echo "no" >&6; }
6683 fi
6684
6685
6686 fi
6687 if test -z "$ac_cv_prog_DSYMUTIL"; then
6688   ac_ct_DSYMUTIL=$DSYMUTIL
6689   # Extract the first word of "dsymutil", so it can be a program name with args.
6690 set dummy dsymutil; ac_word=$2
6691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6692 $as_echo_n "checking for $ac_word... " >&6; }
6693 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6694   $as_echo_n "(cached) " >&6
6695 else
6696   if test -n "$ac_ct_DSYMUTIL"; then
6697   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6698 else
6699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6700 for as_dir in $PATH
6701 do
6702   IFS=$as_save_IFS
6703   test -z "$as_dir" && as_dir=.
6704     for ac_exec_ext in '' $ac_executable_extensions; do
6705   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6706     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6708     break 2
6709   fi
6710 done
6711   done
6712 IFS=$as_save_IFS
6713
6714 fi
6715 fi
6716 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6717 if test -n "$ac_ct_DSYMUTIL"; then
6718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6719 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6720 else
6721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6722 $as_echo "no" >&6; }
6723 fi
6724
6725   if test "x$ac_ct_DSYMUTIL" = x; then
6726     DSYMUTIL=":"
6727   else
6728     case $cross_compiling:$ac_tool_warned in
6729 yes:)
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6732 ac_tool_warned=yes ;;
6733 esac
6734     DSYMUTIL=$ac_ct_DSYMUTIL
6735   fi
6736 else
6737   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6738 fi
6739
6740     if test -n "$ac_tool_prefix"; then
6741   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6742 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6744 $as_echo_n "checking for $ac_word... " >&6; }
6745 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6746   $as_echo_n "(cached) " >&6
6747 else
6748   if test -n "$NMEDIT"; then
6749   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6750 else
6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6752 for as_dir in $PATH
6753 do
6754   IFS=$as_save_IFS
6755   test -z "$as_dir" && as_dir=.
6756     for ac_exec_ext in '' $ac_executable_extensions; do
6757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6758     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6760     break 2
6761   fi
6762 done
6763   done
6764 IFS=$as_save_IFS
6765
6766 fi
6767 fi
6768 NMEDIT=$ac_cv_prog_NMEDIT
6769 if test -n "$NMEDIT"; then
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6771 $as_echo "$NMEDIT" >&6; }
6772 else
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6774 $as_echo "no" >&6; }
6775 fi
6776
6777
6778 fi
6779 if test -z "$ac_cv_prog_NMEDIT"; then
6780   ac_ct_NMEDIT=$NMEDIT
6781   # Extract the first word of "nmedit", so it can be a program name with args.
6782 set dummy nmedit; ac_word=$2
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6784 $as_echo_n "checking for $ac_word... " >&6; }
6785 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6786   $as_echo_n "(cached) " >&6
6787 else
6788   if test -n "$ac_ct_NMEDIT"; then
6789   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6790 else
6791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6792 for as_dir in $PATH
6793 do
6794   IFS=$as_save_IFS
6795   test -z "$as_dir" && as_dir=.
6796     for ac_exec_ext in '' $ac_executable_extensions; do
6797   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6798     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6800     break 2
6801   fi
6802 done
6803   done
6804 IFS=$as_save_IFS
6805
6806 fi
6807 fi
6808 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6809 if test -n "$ac_ct_NMEDIT"; then
6810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6811 $as_echo "$ac_ct_NMEDIT" >&6; }
6812 else
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6814 $as_echo "no" >&6; }
6815 fi
6816
6817   if test "x$ac_ct_NMEDIT" = x; then
6818     NMEDIT=":"
6819   else
6820     case $cross_compiling:$ac_tool_warned in
6821 yes:)
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6824 ac_tool_warned=yes ;;
6825 esac
6826     NMEDIT=$ac_ct_NMEDIT
6827   fi
6828 else
6829   NMEDIT="$ac_cv_prog_NMEDIT"
6830 fi
6831
6832     if test -n "$ac_tool_prefix"; then
6833   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6834 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6836 $as_echo_n "checking for $ac_word... " >&6; }
6837 if test "${ac_cv_prog_LIPO+set}" = set; then :
6838   $as_echo_n "(cached) " >&6
6839 else
6840   if test -n "$LIPO"; then
6841   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6842 else
6843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6844 for as_dir in $PATH
6845 do
6846   IFS=$as_save_IFS
6847   test -z "$as_dir" && as_dir=.
6848     for ac_exec_ext in '' $ac_executable_extensions; do
6849   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6850     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6851     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6852     break 2
6853   fi
6854 done
6855   done
6856 IFS=$as_save_IFS
6857
6858 fi
6859 fi
6860 LIPO=$ac_cv_prog_LIPO
6861 if test -n "$LIPO"; then
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6863 $as_echo "$LIPO" >&6; }
6864 else
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6866 $as_echo "no" >&6; }
6867 fi
6868
6869
6870 fi
6871 if test -z "$ac_cv_prog_LIPO"; then
6872   ac_ct_LIPO=$LIPO
6873   # Extract the first word of "lipo", so it can be a program name with args.
6874 set dummy lipo; ac_word=$2
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6876 $as_echo_n "checking for $ac_word... " >&6; }
6877 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6878   $as_echo_n "(cached) " >&6
6879 else
6880   if test -n "$ac_ct_LIPO"; then
6881   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6882 else
6883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6884 for as_dir in $PATH
6885 do
6886   IFS=$as_save_IFS
6887   test -z "$as_dir" && as_dir=.
6888     for ac_exec_ext in '' $ac_executable_extensions; do
6889   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6890     ac_cv_prog_ac_ct_LIPO="lipo"
6891     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6892     break 2
6893   fi
6894 done
6895   done
6896 IFS=$as_save_IFS
6897
6898 fi
6899 fi
6900 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6901 if test -n "$ac_ct_LIPO"; then
6902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6903 $as_echo "$ac_ct_LIPO" >&6; }
6904 else
6905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6906 $as_echo "no" >&6; }
6907 fi
6908
6909   if test "x$ac_ct_LIPO" = x; then
6910     LIPO=":"
6911   else
6912     case $cross_compiling:$ac_tool_warned in
6913 yes:)
6914 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6915 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6916 ac_tool_warned=yes ;;
6917 esac
6918     LIPO=$ac_ct_LIPO
6919   fi
6920 else
6921   LIPO="$ac_cv_prog_LIPO"
6922 fi
6923
6924     if test -n "$ac_tool_prefix"; then
6925   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6926 set dummy ${ac_tool_prefix}otool; ac_word=$2
6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6928 $as_echo_n "checking for $ac_word... " >&6; }
6929 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6930   $as_echo_n "(cached) " >&6
6931 else
6932   if test -n "$OTOOL"; then
6933   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6934 else
6935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6936 for as_dir in $PATH
6937 do
6938   IFS=$as_save_IFS
6939   test -z "$as_dir" && as_dir=.
6940     for ac_exec_ext in '' $ac_executable_extensions; do
6941   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6942     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6944     break 2
6945   fi
6946 done
6947   done
6948 IFS=$as_save_IFS
6949
6950 fi
6951 fi
6952 OTOOL=$ac_cv_prog_OTOOL
6953 if test -n "$OTOOL"; then
6954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6955 $as_echo "$OTOOL" >&6; }
6956 else
6957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6958 $as_echo "no" >&6; }
6959 fi
6960
6961
6962 fi
6963 if test -z "$ac_cv_prog_OTOOL"; then
6964   ac_ct_OTOOL=$OTOOL
6965   # Extract the first word of "otool", so it can be a program name with args.
6966 set dummy otool; ac_word=$2
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6968 $as_echo_n "checking for $ac_word... " >&6; }
6969 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6970   $as_echo_n "(cached) " >&6
6971 else
6972   if test -n "$ac_ct_OTOOL"; then
6973   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6974 else
6975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6976 for as_dir in $PATH
6977 do
6978   IFS=$as_save_IFS
6979   test -z "$as_dir" && as_dir=.
6980     for ac_exec_ext in '' $ac_executable_extensions; do
6981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6982     ac_cv_prog_ac_ct_OTOOL="otool"
6983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6984     break 2
6985   fi
6986 done
6987   done
6988 IFS=$as_save_IFS
6989
6990 fi
6991 fi
6992 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6993 if test -n "$ac_ct_OTOOL"; then
6994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6995 $as_echo "$ac_ct_OTOOL" >&6; }
6996 else
6997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6998 $as_echo "no" >&6; }
6999 fi
7000
7001   if test "x$ac_ct_OTOOL" = x; then
7002     OTOOL=":"
7003   else
7004     case $cross_compiling:$ac_tool_warned in
7005 yes:)
7006 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7007 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7008 ac_tool_warned=yes ;;
7009 esac
7010     OTOOL=$ac_ct_OTOOL
7011   fi
7012 else
7013   OTOOL="$ac_cv_prog_OTOOL"
7014 fi
7015
7016     if test -n "$ac_tool_prefix"; then
7017   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7018 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7020 $as_echo_n "checking for $ac_word... " >&6; }
7021 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7022   $as_echo_n "(cached) " >&6
7023 else
7024   if test -n "$OTOOL64"; then
7025   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7026 else
7027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7028 for as_dir in $PATH
7029 do
7030   IFS=$as_save_IFS
7031   test -z "$as_dir" && as_dir=.
7032     for ac_exec_ext in '' $ac_executable_extensions; do
7033   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7034     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7036     break 2
7037   fi
7038 done
7039   done
7040 IFS=$as_save_IFS
7041
7042 fi
7043 fi
7044 OTOOL64=$ac_cv_prog_OTOOL64
7045 if test -n "$OTOOL64"; then
7046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7047 $as_echo "$OTOOL64" >&6; }
7048 else
7049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7050 $as_echo "no" >&6; }
7051 fi
7052
7053
7054 fi
7055 if test -z "$ac_cv_prog_OTOOL64"; then
7056   ac_ct_OTOOL64=$OTOOL64
7057   # Extract the first word of "otool64", so it can be a program name with args.
7058 set dummy otool64; ac_word=$2
7059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7060 $as_echo_n "checking for $ac_word... " >&6; }
7061 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7062   $as_echo_n "(cached) " >&6
7063 else
7064   if test -n "$ac_ct_OTOOL64"; then
7065   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7066 else
7067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7068 for as_dir in $PATH
7069 do
7070   IFS=$as_save_IFS
7071   test -z "$as_dir" && as_dir=.
7072     for ac_exec_ext in '' $ac_executable_extensions; do
7073   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7074     ac_cv_prog_ac_ct_OTOOL64="otool64"
7075     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7076     break 2
7077   fi
7078 done
7079   done
7080 IFS=$as_save_IFS
7081
7082 fi
7083 fi
7084 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7085 if test -n "$ac_ct_OTOOL64"; then
7086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7087 $as_echo "$ac_ct_OTOOL64" >&6; }
7088 else
7089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7090 $as_echo "no" >&6; }
7091 fi
7092
7093   if test "x$ac_ct_OTOOL64" = x; then
7094     OTOOL64=":"
7095   else
7096     case $cross_compiling:$ac_tool_warned in
7097 yes:)
7098 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7099 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7100 ac_tool_warned=yes ;;
7101 esac
7102     OTOOL64=$ac_ct_OTOOL64
7103   fi
7104 else
7105   OTOOL64="$ac_cv_prog_OTOOL64"
7106 fi
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7135 $as_echo_n "checking for -single_module linker flag... " >&6; }
7136 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7137   $as_echo_n "(cached) " >&6
7138 else
7139   lt_cv_apple_cc_single_mod=no
7140       if test -z "${LT_MULTI_MODULE}"; then
7141         # By default we will add the -single_module flag. You can override
7142         # by either setting the environment variable LT_MULTI_MODULE
7143         # non-empty at configure time, or by adding -multi_module to the
7144         # link flags.
7145         rm -rf libconftest.dylib*
7146         echo "int foo(void){return 1;}" > conftest.c
7147         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7148 -dynamiclib -Wl,-single_module conftest.c" >&5
7149         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7150           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7151         _lt_result=$?
7152         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7153           lt_cv_apple_cc_single_mod=yes
7154         else
7155           cat conftest.err >&5
7156         fi
7157         rm -rf libconftest.dylib*
7158         rm -f conftest.*
7159       fi
7160 fi
7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7162 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7163     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7164 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7165 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7166   $as_echo_n "(cached) " >&6
7167 else
7168   lt_cv_ld_exported_symbols_list=no
7169       save_LDFLAGS=$LDFLAGS
7170       echo "_main" > conftest.sym
7171       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7172       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7173 /* end confdefs.h.  */
7174
7175 int
7176 main ()
7177 {
7178
7179   ;
7180   return 0;
7181 }
7182 _ACEOF
7183 if ac_fn_c_try_link "$LINENO"; then :
7184   lt_cv_ld_exported_symbols_list=yes
7185 else
7186   lt_cv_ld_exported_symbols_list=no
7187 fi
7188 rm -f core conftest.err conftest.$ac_objext \
7189     conftest$ac_exeext conftest.$ac_ext
7190         LDFLAGS="$save_LDFLAGS"
7191
7192 fi
7193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7194 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7195     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7196 $as_echo_n "checking for -force_load linker flag... " >&6; }
7197 if test "${lt_cv_ld_force_load+set}" = set; then :
7198   $as_echo_n "(cached) " >&6
7199 else
7200   lt_cv_ld_force_load=no
7201       cat > conftest.c << _LT_EOF
7202 int forced_loaded() { return 2;}
7203 _LT_EOF
7204       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7205       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7206       echo "$AR cru libconftest.a conftest.o" >&5
7207       $AR cru libconftest.a conftest.o 2>&5
7208       cat > conftest.c << _LT_EOF
7209 int main() { return 0;}
7210 _LT_EOF
7211       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7212       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7213       _lt_result=$?
7214       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7215         lt_cv_ld_force_load=yes
7216       else
7217         cat conftest.err >&5
7218       fi
7219         rm -f conftest.err libconftest.a conftest conftest.c
7220         rm -rf conftest.dSYM
7221
7222 fi
7223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7224 $as_echo "$lt_cv_ld_force_load" >&6; }
7225     case $host_os in
7226     rhapsody* | darwin1.[012])
7227       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7228     darwin1.*)
7229       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7230     darwin*) # darwin 5.x on
7231       # if running on 10.5 or later, the deployment target defaults
7232       # to the OS version, if on x86, and 10.4, the deployment
7233       # target defaults to 10.4. Don't you love it?
7234       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7235         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7236           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7237         10.[012]*)
7238           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7239         10.*)
7240           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7241       esac
7242     ;;
7243   esac
7244     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7245       _lt_dar_single_mod='$single_module'
7246     fi
7247     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7248       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7249     else
7250       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7251     fi
7252     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7253       _lt_dsymutil='~$DSYMUTIL $lib || :'
7254     else
7255       _lt_dsymutil=
7256     fi
7257     ;;
7258   esac
7259
7260 ac_ext=c
7261 ac_cpp='$CPP $CPPFLAGS'
7262 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7263 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7264 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7266 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7267 # On Suns, sometimes $CPP names a directory.
7268 if test -n "$CPP" && test -d "$CPP"; then
7269   CPP=
7270 fi
7271 if test -z "$CPP"; then
7272   if test "${ac_cv_prog_CPP+set}" = set; then :
7273   $as_echo_n "(cached) " >&6
7274 else
7275       # Double quotes because CPP needs to be expanded
7276     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7277     do
7278       ac_preproc_ok=false
7279 for ac_c_preproc_warn_flag in '' yes
7280 do
7281   # Use a header file that comes with gcc, so configuring glibc
7282   # with a fresh cross-compiler works.
7283   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7284   # <limits.h> exists even on freestanding compilers.
7285   # On the NeXT, cc -E runs the code through the compiler's parser,
7286   # not just through cpp. "Syntax error" is here to catch this case.
7287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7288 /* end confdefs.h.  */
7289 #ifdef __STDC__
7290 # include <limits.h>
7291 #else
7292 # include <assert.h>
7293 #endif
7294                      Syntax error
7295 _ACEOF
7296 if ac_fn_c_try_cpp "$LINENO"; then :
7297
7298 else
7299   # Broken: fails on valid input.
7300 continue
7301 fi
7302 rm -f conftest.err conftest.$ac_ext
7303
7304   # OK, works on sane cases.  Now check whether nonexistent headers
7305   # can be detected and how.
7306   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7307 /* end confdefs.h.  */
7308 #include <ac_nonexistent.h>
7309 _ACEOF
7310 if ac_fn_c_try_cpp "$LINENO"; then :
7311   # Broken: success on invalid input.
7312 continue
7313 else
7314   # Passes both tests.
7315 ac_preproc_ok=:
7316 break
7317 fi
7318 rm -f conftest.err conftest.$ac_ext
7319
7320 done
7321 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7322 rm -f conftest.err conftest.$ac_ext
7323 if $ac_preproc_ok; then :
7324   break
7325 fi
7326
7327     done
7328     ac_cv_prog_CPP=$CPP
7329
7330 fi
7331   CPP=$ac_cv_prog_CPP
7332 else
7333   ac_cv_prog_CPP=$CPP
7334 fi
7335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7336 $as_echo "$CPP" >&6; }
7337 ac_preproc_ok=false
7338 for ac_c_preproc_warn_flag in '' yes
7339 do
7340   # Use a header file that comes with gcc, so configuring glibc
7341   # with a fresh cross-compiler works.
7342   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7343   # <limits.h> exists even on freestanding compilers.
7344   # On the NeXT, cc -E runs the code through the compiler's parser,
7345   # not just through cpp. "Syntax error" is here to catch this case.
7346   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7347 /* end confdefs.h.  */
7348 #ifdef __STDC__
7349 # include <limits.h>
7350 #else
7351 # include <assert.h>
7352 #endif
7353                      Syntax error
7354 _ACEOF
7355 if ac_fn_c_try_cpp "$LINENO"; then :
7356
7357 else
7358   # Broken: fails on valid input.
7359 continue
7360 fi
7361 rm -f conftest.err conftest.$ac_ext
7362
7363   # OK, works on sane cases.  Now check whether nonexistent headers
7364   # can be detected and how.
7365   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7366 /* end confdefs.h.  */
7367 #include <ac_nonexistent.h>
7368 _ACEOF
7369 if ac_fn_c_try_cpp "$LINENO"; then :
7370   # Broken: success on invalid input.
7371 continue
7372 else
7373   # Passes both tests.
7374 ac_preproc_ok=:
7375 break
7376 fi
7377 rm -f conftest.err conftest.$ac_ext
7378
7379 done
7380 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7381 rm -f conftest.err conftest.$ac_ext
7382 if $ac_preproc_ok; then :
7383
7384 else
7385   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7386 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7387 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7388 See \`config.log' for more details." "$LINENO" 5; }
7389 fi
7390
7391 ac_ext=c
7392 ac_cpp='$CPP $CPPFLAGS'
7393 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7394 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7395 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7396
7397
7398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7399 $as_echo_n "checking for ANSI C header files... " >&6; }
7400 if test "${ac_cv_header_stdc+set}" = set; then :
7401   $as_echo_n "(cached) " >&6
7402 else
7403   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7404 /* end confdefs.h.  */
7405 #include <stdlib.h>
7406 #include <stdarg.h>
7407 #include <string.h>
7408 #include <float.h>
7409
7410 int
7411 main ()
7412 {
7413
7414   ;
7415   return 0;
7416 }
7417 _ACEOF
7418 if ac_fn_c_try_compile "$LINENO"; then :
7419   ac_cv_header_stdc=yes
7420 else
7421   ac_cv_header_stdc=no
7422 fi
7423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7424
7425 if test $ac_cv_header_stdc = yes; then
7426   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7428 /* end confdefs.h.  */
7429 #include <string.h>
7430
7431 _ACEOF
7432 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7433   $EGREP "memchr" >/dev/null 2>&1; then :
7434
7435 else
7436   ac_cv_header_stdc=no
7437 fi
7438 rm -f conftest*
7439
7440 fi
7441
7442 if test $ac_cv_header_stdc = yes; then
7443   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7444   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7445 /* end confdefs.h.  */
7446 #include <stdlib.h>
7447
7448 _ACEOF
7449 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7450   $EGREP "free" >/dev/null 2>&1; then :
7451
7452 else
7453   ac_cv_header_stdc=no
7454 fi
7455 rm -f conftest*
7456
7457 fi
7458
7459 if test $ac_cv_header_stdc = yes; then
7460   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7461   if test "$cross_compiling" = yes; then :
7462   :
7463 else
7464   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7465 /* end confdefs.h.  */
7466 #include <ctype.h>
7467 #include <stdlib.h>
7468 #if ((' ' & 0x0FF) == 0x020)
7469 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7470 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7471 #else
7472 # define ISLOWER(c) \
7473                    (('a' <= (c) && (c) <= 'i') \
7474                      || ('j' <= (c) && (c) <= 'r') \
7475                      || ('s' <= (c) && (c) <= 'z'))
7476 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7477 #endif
7478
7479 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7480 int
7481 main ()
7482 {
7483   int i;
7484   for (i = 0; i < 256; i++)
7485     if (XOR (islower (i), ISLOWER (i))
7486         || toupper (i) != TOUPPER (i))
7487       return 2;
7488   return 0;
7489 }
7490 _ACEOF
7491 if ac_fn_c_try_run "$LINENO"; then :
7492
7493 else
7494   ac_cv_header_stdc=no
7495 fi
7496 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7497   conftest.$ac_objext conftest.beam conftest.$ac_ext
7498 fi
7499
7500 fi
7501 fi
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7503 $as_echo "$ac_cv_header_stdc" >&6; }
7504 if test $ac_cv_header_stdc = yes; then
7505
7506 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7507
7508 fi
7509
7510 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7511 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7512                   inttypes.h stdint.h unistd.h
7513 do :
7514   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7515 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7516 "
7517 eval as_val=\$$as_ac_Header
7518    if test "x$as_val" = x""yes; then :
7519   cat >>confdefs.h <<_ACEOF
7520 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7521 _ACEOF
7522
7523 fi
7524
7525 done
7526
7527
7528 for ac_header in dlfcn.h
7529 do :
7530   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7531 "
7532 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7533   cat >>confdefs.h <<_ACEOF
7534 #define HAVE_DLFCN_H 1
7535 _ACEOF
7536
7537 fi
7538
7539 done
7540
7541
7542
7543
7544
7545 # Set options
7546
7547
7548
7549         enable_dlopen=no
7550
7551
7552   enable_win32_dll=no
7553
7554
7555             # Check whether --enable-shared was given.
7556 if test "${enable_shared+set}" = set; then :
7557   enableval=$enable_shared; p=${PACKAGE-default}
7558     case $enableval in
7559     yes) enable_shared=yes ;;
7560     no) enable_shared=no ;;
7561     *)
7562       enable_shared=no
7563       # Look at the argument we got.  We use all the common list separators.
7564       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7565       for pkg in $enableval; do
7566         IFS="$lt_save_ifs"
7567         if test "X$pkg" = "X$p"; then
7568           enable_shared=yes
7569         fi
7570       done
7571       IFS="$lt_save_ifs"
7572       ;;
7573     esac
7574 else
7575   enable_shared=yes
7576 fi
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586   # Check whether --enable-static was given.
7587 if test "${enable_static+set}" = set; then :
7588   enableval=$enable_static; p=${PACKAGE-default}
7589     case $enableval in
7590     yes) enable_static=yes ;;
7591     no) enable_static=no ;;
7592     *)
7593      enable_static=no
7594       # Look at the argument we got.  We use all the common list separators.
7595       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7596       for pkg in $enableval; do
7597         IFS="$lt_save_ifs"
7598         if test "X$pkg" = "X$p"; then
7599           enable_static=yes
7600         fi
7601       done
7602       IFS="$lt_save_ifs"
7603       ;;
7604     esac
7605 else
7606   enable_static=yes
7607 fi
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618 # Check whether --with-pic was given.
7619 if test "${with_pic+set}" = set; then :
7620   withval=$with_pic; pic_mode="$withval"
7621 else
7622   pic_mode=default
7623 fi
7624
7625
7626 test -z "$pic_mode" && pic_mode=default
7627
7628
7629
7630
7631
7632
7633
7634   # Check whether --enable-fast-install was given.
7635 if test "${enable_fast_install+set}" = set; then :
7636   enableval=$enable_fast_install; p=${PACKAGE-default}
7637     case $enableval in
7638     yes) enable_fast_install=yes ;;
7639     no) enable_fast_install=no ;;
7640     *)
7641       enable_fast_install=no
7642       # Look at the argument we got.  We use all the common list separators.
7643       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7644       for pkg in $enableval; do
7645         IFS="$lt_save_ifs"
7646         if test "X$pkg" = "X$p"; then
7647           enable_fast_install=yes
7648         fi
7649       done
7650       IFS="$lt_save_ifs"
7651       ;;
7652     esac
7653 else
7654   enable_fast_install=yes
7655 fi
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667 # This can be used to rebuild libtool when needed
7668 LIBTOOL_DEPS="$ltmain"
7669
7670 # Always use our own libtool.
7671 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698 test -z "$LN_S" && LN_S="ln -s"
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713 if test -n "${ZSH_VERSION+set}" ; then
7714    setopt NO_GLOB_SUBST
7715 fi
7716
7717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7718 $as_echo_n "checking for objdir... " >&6; }
7719 if test "${lt_cv_objdir+set}" = set; then :
7720   $as_echo_n "(cached) " >&6
7721 else
7722   rm -f .libs 2>/dev/null
7723 mkdir .libs 2>/dev/null
7724 if test -d .libs; then
7725   lt_cv_objdir=.libs
7726 else
7727   # MS-DOS does not allow filenames that begin with a dot.
7728   lt_cv_objdir=_libs
7729 fi
7730 rmdir .libs 2>/dev/null
7731 fi
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7733 $as_echo "$lt_cv_objdir" >&6; }
7734 objdir=$lt_cv_objdir
7735
7736
7737
7738
7739
7740 cat >>confdefs.h <<_ACEOF
7741 #define LT_OBJDIR "$lt_cv_objdir/"
7742 _ACEOF
7743
7744
7745
7746
7747 case $host_os in
7748 aix3*)
7749   # AIX sometimes has problems with the GCC collect2 program.  For some
7750   # reason, if we set the COLLECT_NAMES environment variable, the problems
7751   # vanish in a puff of smoke.
7752   if test "X${COLLECT_NAMES+set}" != Xset; then
7753     COLLECT_NAMES=
7754     export COLLECT_NAMES
7755   fi
7756   ;;
7757 esac
7758
7759 # Global variables:
7760 ofile=libtool
7761 can_build_shared=yes
7762
7763 # All known linkers require a `.a' archive for static linking (except MSVC,
7764 # which needs '.lib').
7765 libext=a
7766
7767 with_gnu_ld="$lt_cv_prog_gnu_ld"
7768
7769 old_CC="$CC"
7770 old_CFLAGS="$CFLAGS"
7771
7772 # Set sane defaults for various variables
7773 test -z "$CC" && CC=cc
7774 test -z "$LTCC" && LTCC=$CC
7775 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7776 test -z "$LD" && LD=ld
7777 test -z "$ac_objext" && ac_objext=o
7778
7779 for cc_temp in $compiler""; do
7780   case $cc_temp in
7781     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7782     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7783     \-*) ;;
7784     *) break;;
7785   esac
7786 done
7787 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7788
7789
7790 # Only perform the check for file, if the check method requires it
7791 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7792 case $deplibs_check_method in
7793 file_magic*)
7794   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7795     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7796 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7797 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7798   $as_echo_n "(cached) " >&6
7799 else
7800   case $MAGIC_CMD in
7801 [\\/*] |  ?:[\\/]*)
7802   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7803   ;;
7804 *)
7805   lt_save_MAGIC_CMD="$MAGIC_CMD"
7806   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7807   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7808   for ac_dir in $ac_dummy; do
7809     IFS="$lt_save_ifs"
7810     test -z "$ac_dir" && ac_dir=.
7811     if test -f $ac_dir/${ac_tool_prefix}file; then
7812       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7813       if test -n "$file_magic_test_file"; then
7814         case $deplibs_check_method in
7815         "file_magic "*)
7816           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7817           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7818           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7819             $EGREP "$file_magic_regex" > /dev/null; then
7820             :
7821           else
7822             cat <<_LT_EOF 1>&2
7823
7824 *** Warning: the command libtool uses to detect shared libraries,
7825 *** $file_magic_cmd, produces output that libtool cannot recognize.
7826 *** The result is that libtool may fail to recognize shared libraries
7827 *** as such.  This will affect the creation of libtool libraries that
7828 *** depend on shared libraries, but programs linked with such libtool
7829 *** libraries will work regardless of this problem.  Nevertheless, you
7830 *** may want to report the problem to your system manager and/or to
7831 *** bug-libtool@gnu.org
7832
7833 _LT_EOF
7834           fi ;;
7835         esac
7836       fi
7837       break
7838     fi
7839   done
7840   IFS="$lt_save_ifs"
7841   MAGIC_CMD="$lt_save_MAGIC_CMD"
7842   ;;
7843 esac
7844 fi
7845
7846 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7847 if test -n "$MAGIC_CMD"; then
7848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7849 $as_echo "$MAGIC_CMD" >&6; }
7850 else
7851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7852 $as_echo "no" >&6; }
7853 fi
7854
7855
7856
7857
7858
7859 if test -z "$lt_cv_path_MAGIC_CMD"; then
7860   if test -n "$ac_tool_prefix"; then
7861     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7862 $as_echo_n "checking for file... " >&6; }
7863 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7864   $as_echo_n "(cached) " >&6
7865 else
7866   case $MAGIC_CMD in
7867 [\\/*] |  ?:[\\/]*)
7868   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7869   ;;
7870 *)
7871   lt_save_MAGIC_CMD="$MAGIC_CMD"
7872   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7873   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7874   for ac_dir in $ac_dummy; do
7875     IFS="$lt_save_ifs"
7876     test -z "$ac_dir" && ac_dir=.
7877     if test -f $ac_dir/file; then
7878       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7879       if test -n "$file_magic_test_file"; then
7880         case $deplibs_check_method in
7881         "file_magic "*)
7882           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7883           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7884           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7885             $EGREP "$file_magic_regex" > /dev/null; then
7886             :
7887           else
7888             cat <<_LT_EOF 1>&2
7889
7890 *** Warning: the command libtool uses to detect shared libraries,
7891 *** $file_magic_cmd, produces output that libtool cannot recognize.
7892 *** The result is that libtool may fail to recognize shared libraries
7893 *** as such.  This will affect the creation of libtool libraries that
7894 *** depend on shared libraries, but programs linked with such libtool
7895 *** libraries will work regardless of this problem.  Nevertheless, you
7896 *** may want to report the problem to your system manager and/or to
7897 *** bug-libtool@gnu.org
7898
7899 _LT_EOF
7900           fi ;;
7901         esac
7902       fi
7903       break
7904     fi
7905   done
7906   IFS="$lt_save_ifs"
7907   MAGIC_CMD="$lt_save_MAGIC_CMD"
7908   ;;
7909 esac
7910 fi
7911
7912 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7913 if test -n "$MAGIC_CMD"; then
7914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7915 $as_echo "$MAGIC_CMD" >&6; }
7916 else
7917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7918 $as_echo "no" >&6; }
7919 fi
7920
7921
7922   else
7923     MAGIC_CMD=:
7924   fi
7925 fi
7926
7927   fi
7928   ;;
7929 esac
7930
7931 # Use C for the default configuration in the libtool script
7932
7933 lt_save_CC="$CC"
7934 ac_ext=c
7935 ac_cpp='$CPP $CPPFLAGS'
7936 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7937 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7938 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7939
7940
7941 # Source file extension for C test sources.
7942 ac_ext=c
7943
7944 # Object file extension for compiled C test sources.
7945 objext=o
7946 objext=$objext
7947
7948 # Code to be used in simple compile tests
7949 lt_simple_compile_test_code="int some_variable = 0;"
7950
7951 # Code to be used in simple link tests
7952 lt_simple_link_test_code='int main(){return(0);}'
7953
7954
7955
7956
7957
7958
7959
7960 # If no C compiler was specified, use CC.
7961 LTCC=${LTCC-"$CC"}
7962
7963 # If no C compiler flags were specified, use CFLAGS.
7964 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7965
7966 # Allow CC to be a program name with arguments.
7967 compiler=$CC
7968
7969 # Save the default compiler, since it gets overwritten when the other
7970 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7971 compiler_DEFAULT=$CC
7972
7973 # save warnings/boilerplate of simple test code
7974 ac_outfile=conftest.$ac_objext
7975 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7976 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7977 _lt_compiler_boilerplate=`cat conftest.err`
7978 $RM conftest*
7979
7980 ac_outfile=conftest.$ac_objext
7981 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7982 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7983 _lt_linker_boilerplate=`cat conftest.err`
7984 $RM -r conftest*
7985
7986
7987 ## CAVEAT EMPTOR:
7988 ## There is no encapsulation within the following macros, do not change
7989 ## the running order or otherwise move them around unless you know exactly
7990 ## what you are doing...
7991 if test -n "$compiler"; then
7992
7993 lt_prog_compiler_no_builtin_flag=
7994
7995 if test "$GCC" = yes; then
7996   case $cc_basename in
7997   nvcc*)
7998     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7999   *)
8000     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8001   esac
8002
8003   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8004 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8005 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8006   $as_echo_n "(cached) " >&6
8007 else
8008   lt_cv_prog_compiler_rtti_exceptions=no
8009    ac_outfile=conftest.$ac_objext
8010    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8011    lt_compiler_flag="-fno-rtti -fno-exceptions"
8012    # Insert the option either (1) after the last *FLAGS variable, or
8013    # (2) before a word containing "conftest.", or (3) at the end.
8014    # Note that $ac_compile itself does not contain backslashes and begins
8015    # with a dollar sign (not a hyphen), so the echo should work correctly.
8016    # The option is referenced via a variable to avoid confusing sed.
8017    lt_compile=`echo "$ac_compile" | $SED \
8018    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8019    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8020    -e 's:$: $lt_compiler_flag:'`
8021    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8022    (eval "$lt_compile" 2>conftest.err)
8023    ac_status=$?
8024    cat conftest.err >&5
8025    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8026    if (exit $ac_status) && test -s "$ac_outfile"; then
8027      # The compiler can only warn and ignore the option if not recognized
8028      # So say no if there are warnings other than the usual output.
8029      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8030      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8031      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8032        lt_cv_prog_compiler_rtti_exceptions=yes
8033      fi
8034    fi
8035    $RM conftest*
8036
8037 fi
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8039 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8040
8041 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8042     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8043 else
8044     :
8045 fi
8046
8047 fi
8048
8049
8050
8051
8052
8053
8054   lt_prog_compiler_wl=
8055 lt_prog_compiler_pic=
8056 lt_prog_compiler_static=
8057
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8059 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8060
8061   if test "$GCC" = yes; then
8062     lt_prog_compiler_wl='-Wl,'
8063     lt_prog_compiler_static='-static'
8064
8065     case $host_os in
8066       aix*)
8067       # All AIX code is PIC.
8068       if test "$host_cpu" = ia64; then
8069         # AIX 5 now supports IA64 processor
8070         lt_prog_compiler_static='-Bstatic'
8071       fi
8072       ;;
8073
8074     amigaos*)
8075       case $host_cpu in
8076       powerpc)
8077             # see comment about AmigaOS4 .so support
8078             lt_prog_compiler_pic='-fPIC'
8079         ;;
8080       m68k)
8081             # FIXME: we need at least 68020 code to build shared libraries, but
8082             # adding the `-m68020' flag to GCC prevents building anything better,
8083             # like `-m68040'.
8084             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8085         ;;
8086       esac
8087       ;;
8088
8089     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8090       # PIC is the default for these OSes.
8091       ;;
8092
8093     mingw* | cygwin* | pw32* | os2* | cegcc*)
8094       # This hack is so that the source file can tell whether it is being
8095       # built for inclusion in a dll (and should export symbols for example).
8096       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8097       # (--disable-auto-import) libraries
8098       lt_prog_compiler_pic='-DDLL_EXPORT'
8099       ;;
8100
8101     darwin* | rhapsody*)
8102       # PIC is the default on this platform
8103       # Common symbols not allowed in MH_DYLIB files
8104       lt_prog_compiler_pic='-fno-common'
8105       ;;
8106
8107     haiku*)
8108       # PIC is the default for Haiku.
8109       # The "-static" flag exists, but is broken.
8110       lt_prog_compiler_static=
8111       ;;
8112
8113     hpux*)
8114       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8115       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8116       # sets the default TLS model and affects inlining.
8117       case $host_cpu in
8118       hppa*64*)
8119         # +Z the default
8120         ;;
8121       *)
8122         lt_prog_compiler_pic='-fPIC'
8123         ;;
8124       esac
8125       ;;
8126
8127     interix[3-9]*)
8128       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8129       # Instead, we relocate shared libraries at runtime.
8130       ;;
8131
8132     msdosdjgpp*)
8133       # Just because we use GCC doesn't mean we suddenly get shared libraries
8134       # on systems that don't support them.
8135       lt_prog_compiler_can_build_shared=no
8136       enable_shared=no
8137       ;;
8138
8139     *nto* | *qnx*)
8140       # QNX uses GNU C++, but need to define -shared option too, otherwise
8141       # it will coredump.
8142       lt_prog_compiler_pic='-fPIC -shared'
8143       ;;
8144
8145     sysv4*MP*)
8146       if test -d /usr/nec; then
8147         lt_prog_compiler_pic=-Kconform_pic
8148       fi
8149       ;;
8150
8151     *)
8152       lt_prog_compiler_pic='-fPIC'
8153       ;;
8154     esac
8155
8156     case $cc_basename in
8157     nvcc*) # Cuda Compiler Driver 2.2
8158       lt_prog_compiler_wl='-Xlinker '
8159       lt_prog_compiler_pic='-Xcompiler -fPIC'
8160       ;;
8161     esac
8162   else
8163     # PORTME Check for flag to pass linker flags through the system compiler.
8164     case $host_os in
8165     aix*)
8166       lt_prog_compiler_wl='-Wl,'
8167       if test "$host_cpu" = ia64; then
8168         # AIX 5 now supports IA64 processor
8169         lt_prog_compiler_static='-Bstatic'
8170       else
8171         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8172       fi
8173       ;;
8174
8175     mingw* | cygwin* | pw32* | os2* | cegcc*)
8176       # This hack is so that the source file can tell whether it is being
8177       # built for inclusion in a dll (and should export symbols for example).
8178       lt_prog_compiler_pic='-DDLL_EXPORT'
8179       ;;
8180
8181     hpux9* | hpux10* | hpux11*)
8182       lt_prog_compiler_wl='-Wl,'
8183       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8184       # not for PA HP-UX.
8185       case $host_cpu in
8186       hppa*64*|ia64*)
8187         # +Z the default
8188         ;;
8189       *)
8190         lt_prog_compiler_pic='+Z'
8191         ;;
8192       esac
8193       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8194       lt_prog_compiler_static='${wl}-a ${wl}archive'
8195       ;;
8196
8197     irix5* | irix6* | nonstopux*)
8198       lt_prog_compiler_wl='-Wl,'
8199       # PIC (with -KPIC) is the default.
8200       lt_prog_compiler_static='-non_shared'
8201       ;;
8202
8203     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8204       case $cc_basename in
8205       # old Intel for x86_64 which still supported -KPIC.
8206       ecc*)
8207         lt_prog_compiler_wl='-Wl,'
8208         lt_prog_compiler_pic='-KPIC'
8209         lt_prog_compiler_static='-static'
8210         ;;
8211       # icc used to be incompatible with GCC.
8212       # ICC 10 doesn't accept -KPIC any more.
8213       icc* | ifort*)
8214         lt_prog_compiler_wl='-Wl,'
8215         lt_prog_compiler_pic='-fPIC'
8216         lt_prog_compiler_static='-static'
8217         ;;
8218       # Lahey Fortran 8.1.
8219       lf95*)
8220         lt_prog_compiler_wl='-Wl,'
8221         lt_prog_compiler_pic='--shared'
8222         lt_prog_compiler_static='--static'
8223         ;;
8224       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8225         # Portland Group compilers (*not* the Pentium gcc compiler,
8226         # which looks to be a dead project)
8227         lt_prog_compiler_wl='-Wl,'
8228         lt_prog_compiler_pic='-fpic'
8229         lt_prog_compiler_static='-Bstatic'
8230         ;;
8231       ccc*)
8232         lt_prog_compiler_wl='-Wl,'
8233         # All Alpha code is PIC.
8234         lt_prog_compiler_static='-non_shared'
8235         ;;
8236       xl* | bgxl* | bgf* | mpixl*)
8237         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8238         lt_prog_compiler_wl='-Wl,'
8239         lt_prog_compiler_pic='-qpic'
8240         lt_prog_compiler_static='-qstaticlink'
8241         ;;
8242       *)
8243         case `$CC -V 2>&1 | sed 5q` in
8244         *Sun\ F* | *Sun*Fortran*)
8245           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8246           lt_prog_compiler_pic='-KPIC'
8247           lt_prog_compiler_static='-Bstatic'
8248           lt_prog_compiler_wl=''
8249           ;;
8250         *Sun\ C*)
8251           # Sun C 5.9
8252           lt_prog_compiler_pic='-KPIC'
8253           lt_prog_compiler_static='-Bstatic'
8254           lt_prog_compiler_wl='-Wl,'
8255           ;;
8256         esac
8257         ;;
8258       esac
8259       ;;
8260
8261     newsos6)
8262       lt_prog_compiler_pic='-KPIC'
8263       lt_prog_compiler_static='-Bstatic'
8264       ;;
8265
8266     *nto* | *qnx*)
8267       # QNX uses GNU C++, but need to define -shared option too, otherwise
8268       # it will coredump.
8269       lt_prog_compiler_pic='-fPIC -shared'
8270       ;;
8271
8272     osf3* | osf4* | osf5*)
8273       lt_prog_compiler_wl='-Wl,'
8274       # All OSF/1 code is PIC.
8275       lt_prog_compiler_static='-non_shared'
8276       ;;
8277
8278     rdos*)
8279       lt_prog_compiler_static='-non_shared'
8280       ;;
8281
8282     solaris*)
8283       lt_prog_compiler_pic='-KPIC'
8284       lt_prog_compiler_static='-Bstatic'
8285       case $cc_basename in
8286       f77* | f90* | f95*)
8287         lt_prog_compiler_wl='-Qoption ld ';;
8288       *)
8289         lt_prog_compiler_wl='-Wl,';;
8290       esac
8291       ;;
8292
8293     sunos4*)
8294       lt_prog_compiler_wl='-Qoption ld '
8295       lt_prog_compiler_pic='-PIC'
8296       lt_prog_compiler_static='-Bstatic'
8297       ;;
8298
8299     sysv4 | sysv4.2uw2* | sysv4.3*)
8300       lt_prog_compiler_wl='-Wl,'
8301       lt_prog_compiler_pic='-KPIC'
8302       lt_prog_compiler_static='-Bstatic'
8303       ;;
8304
8305     sysv4*MP*)
8306       if test -d /usr/nec ;then
8307         lt_prog_compiler_pic='-Kconform_pic'
8308         lt_prog_compiler_static='-Bstatic'
8309       fi
8310       ;;
8311
8312     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8313       lt_prog_compiler_wl='-Wl,'
8314       lt_prog_compiler_pic='-KPIC'
8315       lt_prog_compiler_static='-Bstatic'
8316       ;;
8317
8318     unicos*)
8319       lt_prog_compiler_wl='-Wl,'
8320       lt_prog_compiler_can_build_shared=no
8321       ;;
8322
8323     uts4*)
8324       lt_prog_compiler_pic='-pic'
8325       lt_prog_compiler_static='-Bstatic'
8326       ;;
8327
8328     *)
8329       lt_prog_compiler_can_build_shared=no
8330       ;;
8331     esac
8332   fi
8333
8334 case $host_os in
8335   # For platforms which do not support PIC, -DPIC is meaningless:
8336   *djgpp*)
8337     lt_prog_compiler_pic=
8338     ;;
8339   *)
8340     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8341     ;;
8342 esac
8343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8344 $as_echo "$lt_prog_compiler_pic" >&6; }
8345
8346
8347
8348
8349
8350
8351 #
8352 # Check to make sure the PIC flag actually works.
8353 #
8354 if test -n "$lt_prog_compiler_pic"; then
8355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8356 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8357 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8358   $as_echo_n "(cached) " >&6
8359 else
8360   lt_cv_prog_compiler_pic_works=no
8361    ac_outfile=conftest.$ac_objext
8362    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8363    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8364    # Insert the option either (1) after the last *FLAGS variable, or
8365    # (2) before a word containing "conftest.", or (3) at the end.
8366    # Note that $ac_compile itself does not contain backslashes and begins
8367    # with a dollar sign (not a hyphen), so the echo should work correctly.
8368    # The option is referenced via a variable to avoid confusing sed.
8369    lt_compile=`echo "$ac_compile" | $SED \
8370    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8371    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8372    -e 's:$: $lt_compiler_flag:'`
8373    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8374    (eval "$lt_compile" 2>conftest.err)
8375    ac_status=$?
8376    cat conftest.err >&5
8377    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8378    if (exit $ac_status) && test -s "$ac_outfile"; then
8379      # The compiler can only warn and ignore the option if not recognized
8380      # So say no if there are warnings other than the usual output.
8381      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8382      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8383      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8384        lt_cv_prog_compiler_pic_works=yes
8385      fi
8386    fi
8387    $RM conftest*
8388
8389 fi
8390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8391 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8392
8393 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8394     case $lt_prog_compiler_pic in
8395      "" | " "*) ;;
8396      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8397      esac
8398 else
8399     lt_prog_compiler_pic=
8400      lt_prog_compiler_can_build_shared=no
8401 fi
8402
8403 fi
8404
8405
8406
8407
8408
8409
8410 #
8411 # Check to make sure the static flag actually works.
8412 #
8413 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8415 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8416 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8417   $as_echo_n "(cached) " >&6
8418 else
8419   lt_cv_prog_compiler_static_works=no
8420    save_LDFLAGS="$LDFLAGS"
8421    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8422    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8423    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8424      # The linker can only warn and ignore the option if not recognized
8425      # So say no if there are warnings
8426      if test -s conftest.err; then
8427        # Append any errors to the config.log.
8428        cat conftest.err 1>&5
8429        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8430        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8431        if diff conftest.exp conftest.er2 >/dev/null; then
8432          lt_cv_prog_compiler_static_works=yes
8433        fi
8434      else
8435        lt_cv_prog_compiler_static_works=yes
8436      fi
8437    fi
8438    $RM -r conftest*
8439    LDFLAGS="$save_LDFLAGS"
8440
8441 fi
8442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8443 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8444
8445 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8446     :
8447 else
8448     lt_prog_compiler_static=
8449 fi
8450
8451
8452
8453
8454
8455
8456
8457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8458 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8459 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8460   $as_echo_n "(cached) " >&6
8461 else
8462   lt_cv_prog_compiler_c_o=no
8463    $RM -r conftest 2>/dev/null
8464    mkdir conftest
8465    cd conftest
8466    mkdir out
8467    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8468
8469    lt_compiler_flag="-o out/conftest2.$ac_objext"
8470    # Insert the option either (1) after the last *FLAGS variable, or
8471    # (2) before a word containing "conftest.", or (3) at the end.
8472    # Note that $ac_compile itself does not contain backslashes and begins
8473    # with a dollar sign (not a hyphen), so the echo should work correctly.
8474    lt_compile=`echo "$ac_compile" | $SED \
8475    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8476    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8477    -e 's:$: $lt_compiler_flag:'`
8478    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8479    (eval "$lt_compile" 2>out/conftest.err)
8480    ac_status=$?
8481    cat out/conftest.err >&5
8482    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8483    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8484    then
8485      # The compiler can only warn and ignore the option if not recognized
8486      # So say no if there are warnings
8487      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8488      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8489      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8490        lt_cv_prog_compiler_c_o=yes
8491      fi
8492    fi
8493    chmod u+w . 2>&5
8494    $RM conftest*
8495    # SGI C++ compiler will create directory out/ii_files/ for
8496    # template instantiation
8497    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8498    $RM out/* && rmdir out
8499    cd ..
8500    $RM -r conftest
8501    $RM conftest*
8502
8503 fi
8504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8505 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8506
8507
8508
8509
8510
8511
8512   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8513 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8514 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8515   $as_echo_n "(cached) " >&6
8516 else
8517   lt_cv_prog_compiler_c_o=no
8518    $RM -r conftest 2>/dev/null
8519    mkdir conftest
8520    cd conftest
8521    mkdir out
8522    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8523
8524    lt_compiler_flag="-o out/conftest2.$ac_objext"
8525    # Insert the option either (1) after the last *FLAGS variable, or
8526    # (2) before a word containing "conftest.", or (3) at the end.
8527    # Note that $ac_compile itself does not contain backslashes and begins
8528    # with a dollar sign (not a hyphen), so the echo should work correctly.
8529    lt_compile=`echo "$ac_compile" | $SED \
8530    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8531    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8532    -e 's:$: $lt_compiler_flag:'`
8533    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8534    (eval "$lt_compile" 2>out/conftest.err)
8535    ac_status=$?
8536    cat out/conftest.err >&5
8537    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8538    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8539    then
8540      # The compiler can only warn and ignore the option if not recognized
8541      # So say no if there are warnings
8542      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8543      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8544      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8545        lt_cv_prog_compiler_c_o=yes
8546      fi
8547    fi
8548    chmod u+w . 2>&5
8549    $RM conftest*
8550    # SGI C++ compiler will create directory out/ii_files/ for
8551    # template instantiation
8552    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8553    $RM out/* && rmdir out
8554    cd ..
8555    $RM -r conftest
8556    $RM conftest*
8557
8558 fi
8559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8560 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8561
8562
8563
8564
8565 hard_links="nottested"
8566 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8567   # do not overwrite the value of need_locks provided by the user
8568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8569 $as_echo_n "checking if we can lock with hard links... " >&6; }
8570   hard_links=yes
8571   $RM conftest*
8572   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8573   touch conftest.a
8574   ln conftest.a conftest.b 2>&5 || hard_links=no
8575   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8577 $as_echo "$hard_links" >&6; }
8578   if test "$hard_links" = no; then
8579     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8580 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8581     need_locks=warn
8582   fi
8583 else
8584   need_locks=no
8585 fi
8586
8587
8588
8589
8590
8591
8592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8593 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8594
8595   runpath_var=
8596   allow_undefined_flag=
8597   always_export_symbols=no
8598   archive_cmds=
8599   archive_expsym_cmds=
8600   compiler_needs_object=no
8601   enable_shared_with_static_runtimes=no
8602   export_dynamic_flag_spec=
8603   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8604   hardcode_automatic=no
8605   hardcode_direct=no
8606   hardcode_direct_absolute=no
8607   hardcode_libdir_flag_spec=
8608   hardcode_libdir_flag_spec_ld=
8609   hardcode_libdir_separator=
8610   hardcode_minus_L=no
8611   hardcode_shlibpath_var=unsupported
8612   inherit_rpath=no
8613   link_all_deplibs=unknown
8614   module_cmds=
8615   module_expsym_cmds=
8616   old_archive_from_new_cmds=
8617   old_archive_from_expsyms_cmds=
8618   thread_safe_flag_spec=
8619   whole_archive_flag_spec=
8620   # include_expsyms should be a list of space-separated symbols to be *always*
8621   # included in the symbol list
8622   include_expsyms=
8623   # exclude_expsyms can be an extended regexp of symbols to exclude
8624   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8625   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8626   # as well as any symbol that contains `d'.
8627   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8628   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8629   # platforms (ab)use it in PIC code, but their linkers get confused if
8630   # the symbol is explicitly referenced.  Since portable code cannot
8631   # rely on this symbol name, it's probably fine to never include it in
8632   # preloaded symbol tables.
8633   # Exclude shared library initialization/finalization symbols.
8634   extract_expsyms_cmds=
8635
8636   case $host_os in
8637   cygwin* | mingw* | pw32* | cegcc*)
8638     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8639     # When not using gcc, we currently assume that we are using
8640     # Microsoft Visual C++.
8641     if test "$GCC" != yes; then
8642       with_gnu_ld=no
8643     fi
8644     ;;
8645   interix*)
8646     # we just hope/assume this is gcc and not c89 (= MSVC++)
8647     with_gnu_ld=yes
8648     ;;
8649   openbsd*)
8650     with_gnu_ld=no
8651     ;;
8652   esac
8653
8654   ld_shlibs=yes
8655
8656   # On some targets, GNU ld is compatible enough with the native linker
8657   # that we're better off using the native interface for both.
8658   lt_use_gnu_ld_interface=no
8659   if test "$with_gnu_ld" = yes; then
8660     case $host_os in
8661       aix*)
8662         # The AIX port of GNU ld has always aspired to compatibility
8663         # with the native linker.  However, as the warning in the GNU ld
8664         # block says, versions before 2.19.5* couldn't really create working
8665         # shared libraries, regardless of the interface used.
8666         case `$LD -v 2>&1` in
8667           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8668           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8669           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8670           *)
8671             lt_use_gnu_ld_interface=yes
8672             ;;
8673         esac
8674         ;;
8675       *)
8676         lt_use_gnu_ld_interface=yes
8677         ;;
8678     esac
8679   fi
8680
8681   if test "$lt_use_gnu_ld_interface" = yes; then
8682     # If archive_cmds runs LD, not CC, wlarc should be empty
8683     wlarc='${wl}'
8684
8685     # Set some defaults for GNU ld with shared library support. These
8686     # are reset later if shared libraries are not supported. Putting them
8687     # here allows them to be overridden if necessary.
8688     runpath_var=LD_RUN_PATH
8689     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8690     export_dynamic_flag_spec='${wl}--export-dynamic'
8691     # ancient GNU ld didn't support --whole-archive et. al.
8692     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8693       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8694     else
8695       whole_archive_flag_spec=
8696     fi
8697     supports_anon_versioning=no
8698     case `$LD -v 2>&1` in
8699       *GNU\ gold*) supports_anon_versioning=yes ;;
8700       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8701       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8702       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8703       *\ 2.11.*) ;; # other 2.11 versions
8704       *) supports_anon_versioning=yes ;;
8705     esac
8706
8707     # See if GNU ld supports shared libraries.
8708     case $host_os in
8709     aix[3-9]*)
8710       # On AIX/PPC, the GNU linker is very broken
8711       if test "$host_cpu" != ia64; then
8712         ld_shlibs=no
8713         cat <<_LT_EOF 1>&2
8714
8715 *** Warning: the GNU linker, at least up to release 2.19, is reported
8716 *** to be unable to reliably create shared libraries on AIX.
8717 *** Therefore, libtool is disabling shared libraries support.  If you
8718 *** really care for shared libraries, you may want to install binutils
8719 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8720 *** You will then need to restart the configuration process.
8721
8722 _LT_EOF
8723       fi
8724       ;;
8725
8726     amigaos*)
8727       case $host_cpu in
8728       powerpc)
8729             # see comment about AmigaOS4 .so support
8730             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8731             archive_expsym_cmds=''
8732         ;;
8733       m68k)
8734             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8735             hardcode_libdir_flag_spec='-L$libdir'
8736             hardcode_minus_L=yes
8737         ;;
8738       esac
8739       ;;
8740
8741     beos*)
8742       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8743         allow_undefined_flag=unsupported
8744         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8745         # support --undefined.  This deserves some investigation.  FIXME
8746         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8747       else
8748         ld_shlibs=no
8749       fi
8750       ;;
8751
8752     cygwin* | mingw* | pw32* | cegcc*)
8753       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8754       # as there is no search path for DLLs.
8755       hardcode_libdir_flag_spec='-L$libdir'
8756       export_dynamic_flag_spec='${wl}--export-all-symbols'
8757       allow_undefined_flag=unsupported
8758       always_export_symbols=no
8759       enable_shared_with_static_runtimes=yes
8760       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8761
8762       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8763         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8764         # If the export-symbols file already is a .def file (1st line
8765         # is EXPORTS), use it as is; otherwise, prepend...
8766         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8767           cp $export_symbols $output_objdir/$soname.def;
8768         else
8769           echo EXPORTS > $output_objdir/$soname.def;
8770           cat $export_symbols >> $output_objdir/$soname.def;
8771         fi~
8772         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8773       else
8774         ld_shlibs=no
8775       fi
8776       ;;
8777
8778     haiku*)
8779       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8780       link_all_deplibs=yes
8781       ;;
8782
8783     interix[3-9]*)
8784       hardcode_direct=no
8785       hardcode_shlibpath_var=no
8786       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8787       export_dynamic_flag_spec='${wl}-E'
8788       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8789       # Instead, shared libraries are loaded at an image base (0x10000000 by
8790       # default) and relocated if they conflict, which is a slow very memory
8791       # consuming and fragmenting process.  To avoid this, we pick a random,
8792       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8793       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8794       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8795       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8796       ;;
8797
8798     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8799       tmp_diet=no
8800       if test "$host_os" = linux-dietlibc; then
8801         case $cc_basename in
8802           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8803         esac
8804       fi
8805       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8806          && test "$tmp_diet" = no
8807       then
8808         tmp_addflag=
8809         tmp_sharedflag='-shared'
8810         case $cc_basename,$host_cpu in
8811         pgcc*)                          # Portland Group C compiler
8812           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'
8813           tmp_addflag=' $pic_flag'
8814           ;;
8815         pgf77* | pgf90* | pgf95* | pgfortran*)
8816                                         # Portland Group f77 and f90 compilers
8817           whole_archive_flag_spec='${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'
8818           tmp_addflag=' $pic_flag -Mnomain' ;;
8819         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8820           tmp_addflag=' -i_dynamic' ;;
8821         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8822           tmp_addflag=' -i_dynamic -nofor_main' ;;
8823         ifc* | ifort*)                  # Intel Fortran compiler
8824           tmp_addflag=' -nofor_main' ;;
8825         lf95*)                          # Lahey Fortran 8.1
8826           whole_archive_flag_spec=
8827           tmp_sharedflag='--shared' ;;
8828         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8829           tmp_sharedflag='-qmkshrobj'
8830           tmp_addflag= ;;
8831         nvcc*)  # Cuda Compiler Driver 2.2
8832           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8833           compiler_needs_object=yes
8834           ;;
8835         esac
8836         case `$CC -V 2>&1 | sed 5q` in
8837         *Sun\ C*)                       # Sun C 5.9
8838           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\"` ${wl}--no-whole-archive'
8839           compiler_needs_object=yes
8840           tmp_sharedflag='-G' ;;
8841         *Sun\ F*)                       # Sun Fortran 8.3
8842           tmp_sharedflag='-G' ;;
8843         esac
8844         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8845
8846         if test "x$supports_anon_versioning" = xyes; then
8847           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8848             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8849             echo "local: *; };" >> $output_objdir/$libname.ver~
8850             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8851         fi
8852
8853         case $cc_basename in
8854         xlf* | bgf* | bgxlf* | mpixlf*)
8855           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8856           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8857           hardcode_libdir_flag_spec=
8858           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8859           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8860           if test "x$supports_anon_versioning" = xyes; then
8861             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8862               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8863               echo "local: *; };" >> $output_objdir/$libname.ver~
8864               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8865           fi
8866           ;;
8867         esac
8868       else
8869         ld_shlibs=no
8870       fi
8871       ;;
8872
8873     netbsd*)
8874       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8875         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8876         wlarc=
8877       else
8878         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8879         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8880       fi
8881       ;;
8882
8883     solaris*)
8884       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8885         ld_shlibs=no
8886         cat <<_LT_EOF 1>&2
8887
8888 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8889 *** create shared libraries on Solaris systems.  Therefore, libtool
8890 *** is disabling shared libraries support.  We urge you to upgrade GNU
8891 *** binutils to release 2.9.1 or newer.  Another option is to modify
8892 *** your PATH or compiler configuration so that the native linker is
8893 *** used, and then restart.
8894
8895 _LT_EOF
8896       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8897         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8898         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8899       else
8900         ld_shlibs=no
8901       fi
8902       ;;
8903
8904     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8905       case `$LD -v 2>&1` in
8906         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8907         ld_shlibs=no
8908         cat <<_LT_EOF 1>&2
8909
8910 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8911 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8912 *** is disabling shared libraries support.  We urge you to upgrade GNU
8913 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8914 *** your PATH or compiler configuration so that the native linker is
8915 *** used, and then restart.
8916
8917 _LT_EOF
8918         ;;
8919         *)
8920           # For security reasons, it is highly recommended that you always
8921           # use absolute paths for naming shared libraries, and exclude the
8922           # DT_RUNPATH tag from executables and libraries.  But doing so
8923           # requires that you compile everything twice, which is a pain.
8924           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8925             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8926             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8927             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8928           else
8929             ld_shlibs=no
8930           fi
8931         ;;
8932       esac
8933       ;;
8934
8935     sunos4*)
8936       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8937       wlarc=
8938       hardcode_direct=yes
8939       hardcode_shlibpath_var=no
8940       ;;
8941
8942     *)
8943       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8944         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8945         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8946       else
8947         ld_shlibs=no
8948       fi
8949       ;;
8950     esac
8951
8952     if test "$ld_shlibs" = no; then
8953       runpath_var=
8954       hardcode_libdir_flag_spec=
8955       export_dynamic_flag_spec=
8956       whole_archive_flag_spec=
8957     fi
8958   else
8959     # PORTME fill in a description of your system's linker (not GNU ld)
8960     case $host_os in
8961     aix3*)
8962       allow_undefined_flag=unsupported
8963       always_export_symbols=yes
8964       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8965       # Note: this linker hardcodes the directories in LIBPATH if there
8966       # are no directories specified by -L.
8967       hardcode_minus_L=yes
8968       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8969         # Neither direct hardcoding nor static linking is supported with a
8970         # broken collect2.
8971         hardcode_direct=unsupported
8972       fi
8973       ;;
8974
8975     aix[4-9]*)
8976       if test "$host_cpu" = ia64; then
8977         # On IA64, the linker does run time linking by default, so we don't
8978         # have to do anything special.
8979         aix_use_runtimelinking=no
8980         exp_sym_flag='-Bexport'
8981         no_entry_flag=""
8982       else
8983         # If we're using GNU nm, then we don't want the "-C" option.
8984         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8985         # Also, AIX nm treats weak defined symbols like other global
8986         # defined symbols, whereas GNU nm marks them as "W".
8987         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8988           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8989         else
8990           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8991         fi
8992         aix_use_runtimelinking=no
8993
8994         # Test if we are trying to use run time linking or normal
8995         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8996         # need to do runtime linking.
8997         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8998           for ld_flag in $LDFLAGS; do
8999           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9000             aix_use_runtimelinking=yes
9001             break
9002           fi
9003           done
9004           ;;
9005         esac
9006
9007         exp_sym_flag='-bexport'
9008         no_entry_flag='-bnoentry'
9009       fi
9010
9011       # When large executables or shared objects are built, AIX ld can
9012       # have problems creating the table of contents.  If linking a library
9013       # or program results in "error TOC overflow" add -mminimal-toc to
9014       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9015       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9016
9017       archive_cmds=''
9018       hardcode_direct=yes
9019       hardcode_direct_absolute=yes
9020       hardcode_libdir_separator=':'
9021       link_all_deplibs=yes
9022       file_list_spec='${wl}-f,'
9023
9024       if test "$GCC" = yes; then
9025         case $host_os in aix4.[012]|aix4.[012].*)
9026         # We only want to do this on AIX 4.2 and lower, the check
9027         # below for broken collect2 doesn't work under 4.3+
9028           collect2name=`${CC} -print-prog-name=collect2`
9029           if test -f "$collect2name" &&
9030            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9031           then
9032           # We have reworked collect2
9033           :
9034           else
9035           # We have old collect2
9036           hardcode_direct=unsupported
9037           # It fails to find uninstalled libraries when the uninstalled
9038           # path is not listed in the libpath.  Setting hardcode_minus_L
9039           # to unsupported forces relinking
9040           hardcode_minus_L=yes
9041           hardcode_libdir_flag_spec='-L$libdir'
9042           hardcode_libdir_separator=
9043           fi
9044           ;;
9045         esac
9046         shared_flag='-shared'
9047         if test "$aix_use_runtimelinking" = yes; then
9048           shared_flag="$shared_flag "'${wl}-G'
9049         fi
9050       else
9051         # not using gcc
9052         if test "$host_cpu" = ia64; then
9053         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9054         # chokes on -Wl,-G. The following line is correct:
9055           shared_flag='-G'
9056         else
9057           if test "$aix_use_runtimelinking" = yes; then
9058             shared_flag='${wl}-G'
9059           else
9060             shared_flag='${wl}-bM:SRE'
9061           fi
9062         fi
9063       fi
9064
9065       export_dynamic_flag_spec='${wl}-bexpall'
9066       # It seems that -bexpall does not export symbols beginning with
9067       # underscore (_), so it is better to generate a list of symbols to export.
9068       always_export_symbols=yes
9069       if test "$aix_use_runtimelinking" = yes; then
9070         # Warning - without using the other runtime loading flags (-brtl),
9071         # -berok will link without error, but may produce a broken library.
9072         allow_undefined_flag='-berok'
9073         # Determine the default libpath from the value encoded in an
9074         # empty executable.
9075         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9076 /* end confdefs.h.  */
9077
9078 int
9079 main ()
9080 {
9081
9082   ;
9083   return 0;
9084 }
9085 _ACEOF
9086 if ac_fn_c_try_link "$LINENO"; then :
9087
9088 lt_aix_libpath_sed='
9089     /Import File Strings/,/^$/ {
9090         /^0/ {
9091             s/^0  *\(.*\)$/\1/
9092             p
9093         }
9094     }'
9095 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9096 # Check for a 64-bit object if we didn't find anything.
9097 if test -z "$aix_libpath"; then
9098   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9099 fi
9100 fi
9101 rm -f core conftest.err conftest.$ac_objext \
9102     conftest$ac_exeext conftest.$ac_ext
9103 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9104
9105         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9106         archive_expsym_cmds='$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 $shared_flag"
9107       else
9108         if test "$host_cpu" = ia64; then
9109           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9110           allow_undefined_flag="-z nodefs"
9111           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9112         else
9113          # Determine the default libpath from the value encoded in an
9114          # empty executable.
9115          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9116 /* end confdefs.h.  */
9117
9118 int
9119 main ()
9120 {
9121
9122   ;
9123   return 0;
9124 }
9125 _ACEOF
9126 if ac_fn_c_try_link "$LINENO"; then :
9127
9128 lt_aix_libpath_sed='
9129     /Import File Strings/,/^$/ {
9130         /^0/ {
9131             s/^0  *\(.*\)$/\1/
9132             p
9133         }
9134     }'
9135 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9136 # Check for a 64-bit object if we didn't find anything.
9137 if test -z "$aix_libpath"; then
9138   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9139 fi
9140 fi
9141 rm -f core conftest.err conftest.$ac_objext \
9142     conftest$ac_exeext conftest.$ac_ext
9143 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9144
9145          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9146           # Warning - without using the other run time loading flags,
9147           # -berok will link without error, but may produce a broken library.
9148           no_undefined_flag=' ${wl}-bernotok'
9149           allow_undefined_flag=' ${wl}-berok'
9150           if test "$with_gnu_ld" = yes; then
9151             # We only use this code for GNU lds that support --whole-archive.
9152             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9153           else
9154             # Exported symbols can be pulled into shared objects from archives
9155             whole_archive_flag_spec='$convenience'
9156           fi
9157           archive_cmds_need_lc=yes
9158           # This is similar to how AIX traditionally builds its shared libraries.
9159           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'
9160         fi
9161       fi
9162       ;;
9163
9164     amigaos*)
9165       case $host_cpu in
9166       powerpc)
9167             # see comment about AmigaOS4 .so support
9168             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9169             archive_expsym_cmds=''
9170         ;;
9171       m68k)
9172             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9173             hardcode_libdir_flag_spec='-L$libdir'
9174             hardcode_minus_L=yes
9175         ;;
9176       esac
9177       ;;
9178
9179     bsdi[45]*)
9180       export_dynamic_flag_spec=-rdynamic
9181       ;;
9182
9183     cygwin* | mingw* | pw32* | cegcc*)
9184       # When not using gcc, we currently assume that we are using
9185       # Microsoft Visual C++.
9186       # hardcode_libdir_flag_spec is actually meaningless, as there is
9187       # no search path for DLLs.
9188       hardcode_libdir_flag_spec=' '
9189       allow_undefined_flag=unsupported
9190       # Tell ltmain to make .lib files, not .a files.
9191       libext=lib
9192       # Tell ltmain to make .dll files, not .so files.
9193       shrext_cmds=".dll"
9194       # FIXME: Setting linknames here is a bad hack.
9195       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9196       # The linker will automatically build a .lib file if we build a DLL.
9197       old_archive_from_new_cmds='true'
9198       # FIXME: Should let the user specify the lib program.
9199       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9200       fix_srcfile_path='`cygpath -w "$srcfile"`'
9201       enable_shared_with_static_runtimes=yes
9202       ;;
9203
9204     darwin* | rhapsody*)
9205
9206
9207   archive_cmds_need_lc=no
9208   hardcode_direct=no
9209   hardcode_automatic=yes
9210   hardcode_shlibpath_var=unsupported
9211   if test "$lt_cv_ld_force_load" = "yes"; then
9212     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9213   else
9214     whole_archive_flag_spec=''
9215   fi
9216   link_all_deplibs=yes
9217   allow_undefined_flag="$_lt_dar_allow_undefined"
9218   case $cc_basename in
9219      ifort*) _lt_dar_can_shared=yes ;;
9220      *) _lt_dar_can_shared=$GCC ;;
9221   esac
9222   if test "$_lt_dar_can_shared" = "yes"; then
9223     output_verbose_link_cmd=func_echo_all
9224     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9225     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9226     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}${_lt_dsymutil}"
9227     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9228
9229   else
9230   ld_shlibs=no
9231   fi
9232
9233       ;;
9234
9235     dgux*)
9236       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9237       hardcode_libdir_flag_spec='-L$libdir'
9238       hardcode_shlibpath_var=no
9239       ;;
9240
9241     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9242     # support.  Future versions do this automatically, but an explicit c++rt0.o
9243     # does not break anything, and helps significantly (at the cost of a little
9244     # extra space).
9245     freebsd2.2*)
9246       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9247       hardcode_libdir_flag_spec='-R$libdir'
9248       hardcode_direct=yes
9249       hardcode_shlibpath_var=no
9250       ;;
9251
9252     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9253     freebsd2.*)
9254       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9255       hardcode_direct=yes
9256       hardcode_minus_L=yes
9257       hardcode_shlibpath_var=no
9258       ;;
9259
9260     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9261     freebsd* | dragonfly*)
9262       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9263       hardcode_libdir_flag_spec='-R$libdir'
9264       hardcode_direct=yes
9265       hardcode_shlibpath_var=no
9266       ;;
9267
9268     hpux9*)
9269       if test "$GCC" = yes; then
9270         archive_cmds='$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 $lib'
9271       else
9272         archive_cmds='$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 $lib'
9273       fi
9274       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9275       hardcode_libdir_separator=:
9276       hardcode_direct=yes
9277
9278       # hardcode_minus_L: Not really in the search PATH,
9279       # but as the default location of the library.
9280       hardcode_minus_L=yes
9281       export_dynamic_flag_spec='${wl}-E'
9282       ;;
9283
9284     hpux10*)
9285       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9286         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9287       else
9288         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9289       fi
9290       if test "$with_gnu_ld" = no; then
9291         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9292         hardcode_libdir_flag_spec_ld='+b $libdir'
9293         hardcode_libdir_separator=:
9294         hardcode_direct=yes
9295         hardcode_direct_absolute=yes
9296         export_dynamic_flag_spec='${wl}-E'
9297         # hardcode_minus_L: Not really in the search PATH,
9298         # but as the default location of the library.
9299         hardcode_minus_L=yes
9300       fi
9301       ;;
9302
9303     hpux11*)
9304       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9305         case $host_cpu in
9306         hppa*64*)
9307           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9308           ;;
9309         ia64*)
9310           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9311           ;;
9312         *)
9313           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9314           ;;
9315         esac
9316       else
9317         case $host_cpu in
9318         hppa*64*)
9319           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9320           ;;
9321         ia64*)
9322           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9323           ;;
9324         *)
9325
9326           # Older versions of the 11.00 compiler do not understand -b yet
9327           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9328           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9329 $as_echo_n "checking if $CC understands -b... " >&6; }
9330 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9331   $as_echo_n "(cached) " >&6
9332 else
9333   lt_cv_prog_compiler__b=no
9334    save_LDFLAGS="$LDFLAGS"
9335    LDFLAGS="$LDFLAGS -b"
9336    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9337    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9338      # The linker can only warn and ignore the option if not recognized
9339      # So say no if there are warnings
9340      if test -s conftest.err; then
9341        # Append any errors to the config.log.
9342        cat conftest.err 1>&5
9343        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9344        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9345        if diff conftest.exp conftest.er2 >/dev/null; then
9346          lt_cv_prog_compiler__b=yes
9347        fi
9348      else
9349        lt_cv_prog_compiler__b=yes
9350      fi
9351    fi
9352    $RM -r conftest*
9353    LDFLAGS="$save_LDFLAGS"
9354
9355 fi
9356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9357 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9358
9359 if test x"$lt_cv_prog_compiler__b" = xyes; then
9360     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9361 else
9362     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9363 fi
9364
9365           ;;
9366         esac
9367       fi
9368       if test "$with_gnu_ld" = no; then
9369         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9370         hardcode_libdir_separator=:
9371
9372         case $host_cpu in
9373         hppa*64*|ia64*)
9374           hardcode_direct=no
9375           hardcode_shlibpath_var=no
9376           ;;
9377         *)
9378           hardcode_direct=yes
9379           hardcode_direct_absolute=yes
9380           export_dynamic_flag_spec='${wl}-E'
9381
9382           # hardcode_minus_L: Not really in the search PATH,
9383           # but as the default location of the library.
9384           hardcode_minus_L=yes
9385           ;;
9386         esac
9387       fi
9388       ;;
9389
9390     irix5* | irix6* | nonstopux*)
9391       if test "$GCC" = yes; then
9392         archive_cmds='$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 $lib'
9393         # Try to use the -exported_symbol ld option, if it does not
9394         # work, assume that -exports_file does not work either and
9395         # implicitly export all symbols.
9396         save_LDFLAGS="$LDFLAGS"
9397         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9398         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9399 /* end confdefs.h.  */
9400 int foo(void) {}
9401 _ACEOF
9402 if ac_fn_c_try_link "$LINENO"; then :
9403   archive_expsym_cmds='$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 $lib'
9404
9405 fi
9406 rm -f core conftest.err conftest.$ac_objext \
9407     conftest$ac_exeext conftest.$ac_ext
9408         LDFLAGS="$save_LDFLAGS"
9409       else
9410         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9411         archive_expsym_cmds='$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 $lib'
9412       fi
9413       archive_cmds_need_lc='no'
9414       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9415       hardcode_libdir_separator=:
9416       inherit_rpath=yes
9417       link_all_deplibs=yes
9418       ;;
9419
9420     netbsd*)
9421       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9422         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9423       else
9424         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9425       fi
9426       hardcode_libdir_flag_spec='-R$libdir'
9427       hardcode_direct=yes
9428       hardcode_shlibpath_var=no
9429       ;;
9430
9431     newsos6)
9432       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9433       hardcode_direct=yes
9434       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9435       hardcode_libdir_separator=:
9436       hardcode_shlibpath_var=no
9437       ;;
9438
9439     *nto* | *qnx*)
9440       ;;
9441
9442     openbsd*)
9443       if test -f /usr/libexec/ld.so; then
9444         hardcode_direct=yes
9445         hardcode_shlibpath_var=no
9446         hardcode_direct_absolute=yes
9447         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9448           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9449           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9450           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9451           export_dynamic_flag_spec='${wl}-E'
9452         else
9453           case $host_os in
9454            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9455              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9456              hardcode_libdir_flag_spec='-R$libdir'
9457              ;;
9458            *)
9459              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9460              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9461              ;;
9462           esac
9463         fi
9464       else
9465         ld_shlibs=no
9466       fi
9467       ;;
9468
9469     os2*)
9470       hardcode_libdir_flag_spec='-L$libdir'
9471       hardcode_minus_L=yes
9472       allow_undefined_flag=unsupported
9473       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'
9474       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9475       ;;
9476
9477     osf3*)
9478       if test "$GCC" = yes; then
9479         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9480         archive_cmds='$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 $lib'
9481       else
9482         allow_undefined_flag=' -expect_unresolved \*'
9483         archive_cmds='$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 $lib'
9484       fi
9485       archive_cmds_need_lc='no'
9486       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9487       hardcode_libdir_separator=:
9488       ;;
9489
9490     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9491       if test "$GCC" = yes; then
9492         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9493         archive_cmds='$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 $lib'
9494         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9495       else
9496         allow_undefined_flag=' -expect_unresolved \*'
9497         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'
9498         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~
9499         $CC -shared${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'
9500
9501         # Both c and cxx compiler support -rpath directly
9502         hardcode_libdir_flag_spec='-rpath $libdir'
9503       fi
9504       archive_cmds_need_lc='no'
9505       hardcode_libdir_separator=:
9506       ;;
9507
9508     solaris*)
9509       no_undefined_flag=' -z defs'
9510       if test "$GCC" = yes; then
9511         wlarc='${wl}'
9512         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9513         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9514           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9515       else
9516         case `$CC -V 2>&1` in
9517         *"Compilers 5.0"*)
9518           wlarc=''
9519           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9520           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9521           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9522           ;;
9523         *)
9524           wlarc='${wl}'
9525           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9526           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9527           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9528           ;;
9529         esac
9530       fi
9531       hardcode_libdir_flag_spec='-R$libdir'
9532       hardcode_shlibpath_var=no
9533       case $host_os in
9534       solaris2.[0-5] | solaris2.[0-5].*) ;;
9535       *)
9536         # The compiler driver will combine and reorder linker options,
9537         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9538         # but is careful enough not to reorder.
9539         # Supported since Solaris 2.6 (maybe 2.5.1?)
9540         if test "$GCC" = yes; then
9541           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9542         else
9543           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9544         fi
9545         ;;
9546       esac
9547       link_all_deplibs=yes
9548       ;;
9549
9550     sunos4*)
9551       if test "x$host_vendor" = xsequent; then
9552         # Use $CC to link under sequent, because it throws in some extra .o
9553         # files that make .init and .fini sections work.
9554         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9555       else
9556         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9557       fi
9558       hardcode_libdir_flag_spec='-L$libdir'
9559       hardcode_direct=yes
9560       hardcode_minus_L=yes
9561       hardcode_shlibpath_var=no
9562       ;;
9563
9564     sysv4)
9565       case $host_vendor in
9566         sni)
9567           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9568           hardcode_direct=yes # is this really true???
9569         ;;
9570         siemens)
9571           ## LD is ld it makes a PLAMLIB
9572           ## CC just makes a GrossModule.
9573           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9574           reload_cmds='$CC -r -o $output$reload_objs'
9575           hardcode_direct=no
9576         ;;
9577         motorola)
9578           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9579           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9580         ;;
9581       esac
9582       runpath_var='LD_RUN_PATH'
9583       hardcode_shlibpath_var=no
9584       ;;
9585
9586     sysv4.3*)
9587       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9588       hardcode_shlibpath_var=no
9589       export_dynamic_flag_spec='-Bexport'
9590       ;;
9591
9592     sysv4*MP*)
9593       if test -d /usr/nec; then
9594         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9595         hardcode_shlibpath_var=no
9596         runpath_var=LD_RUN_PATH
9597         hardcode_runpath_var=yes
9598         ld_shlibs=yes
9599       fi
9600       ;;
9601
9602     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9603       no_undefined_flag='${wl}-z,text'
9604       archive_cmds_need_lc=no
9605       hardcode_shlibpath_var=no
9606       runpath_var='LD_RUN_PATH'
9607
9608       if test "$GCC" = yes; then
9609         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9610         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9611       else
9612         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9613         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9614       fi
9615       ;;
9616
9617     sysv5* | sco3.2v5* | sco5v6*)
9618       # Note: We can NOT use -z defs as we might desire, because we do not
9619       # link with -lc, and that would cause any symbols used from libc to
9620       # always be unresolved, which means just about no library would
9621       # ever link correctly.  If we're not using GNU ld we use -z text
9622       # though, which does catch some bad symbols but isn't as heavy-handed
9623       # as -z defs.
9624       no_undefined_flag='${wl}-z,text'
9625       allow_undefined_flag='${wl}-z,nodefs'
9626       archive_cmds_need_lc=no
9627       hardcode_shlibpath_var=no
9628       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9629       hardcode_libdir_separator=':'
9630       link_all_deplibs=yes
9631       export_dynamic_flag_spec='${wl}-Bexport'
9632       runpath_var='LD_RUN_PATH'
9633
9634       if test "$GCC" = yes; then
9635         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9636         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9637       else
9638         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9639         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9640       fi
9641       ;;
9642
9643     uts4*)
9644       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9645       hardcode_libdir_flag_spec='-L$libdir'
9646       hardcode_shlibpath_var=no
9647       ;;
9648
9649     *)
9650       ld_shlibs=no
9651       ;;
9652     esac
9653
9654     if test x$host_vendor = xsni; then
9655       case $host in
9656       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9657         export_dynamic_flag_spec='${wl}-Blargedynsym'
9658         ;;
9659       esac
9660     fi
9661   fi
9662
9663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9664 $as_echo "$ld_shlibs" >&6; }
9665 test "$ld_shlibs" = no && can_build_shared=no
9666
9667 with_gnu_ld=$with_gnu_ld
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683 #
9684 # Do we need to explicitly link libc?
9685 #
9686 case "x$archive_cmds_need_lc" in
9687 x|xyes)
9688   # Assume -lc should be added
9689   archive_cmds_need_lc=yes
9690
9691   if test "$enable_shared" = yes && test "$GCC" = yes; then
9692     case $archive_cmds in
9693     *'~'*)
9694       # FIXME: we may have to deal with multi-command sequences.
9695       ;;
9696     '$CC '*)
9697       # Test whether the compiler implicitly links with -lc since on some
9698       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9699       # to ld, don't add -lc before -lgcc.
9700       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9701 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9702 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9703   $as_echo_n "(cached) " >&6
9704 else
9705   $RM conftest*
9706         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9707
9708         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9709   (eval $ac_compile) 2>&5
9710   ac_status=$?
9711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9712   test $ac_status = 0; } 2>conftest.err; then
9713           soname=conftest
9714           lib=conftest
9715           libobjs=conftest.$ac_objext
9716           deplibs=
9717           wl=$lt_prog_compiler_wl
9718           pic_flag=$lt_prog_compiler_pic
9719           compiler_flags=-v
9720           linker_flags=-v
9721           verstring=
9722           output_objdir=.
9723           libname=conftest
9724           lt_save_allow_undefined_flag=$allow_undefined_flag
9725           allow_undefined_flag=
9726           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9727   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9728   ac_status=$?
9729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9730   test $ac_status = 0; }
9731           then
9732             lt_cv_archive_cmds_need_lc=no
9733           else
9734             lt_cv_archive_cmds_need_lc=yes
9735           fi
9736           allow_undefined_flag=$lt_save_allow_undefined_flag
9737         else
9738           cat conftest.err 1>&5
9739         fi
9740         $RM conftest*
9741
9742 fi
9743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9744 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9745       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9746       ;;
9747     esac
9748   fi
9749   ;;
9750 esac
9751
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9906
9907
9908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9909 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9910
9911 if test "$GCC" = yes; then
9912   case $host_os in
9913     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9914     *) lt_awk_arg="/^libraries:/" ;;
9915   esac
9916   case $host_os in
9917     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9918     *) lt_sed_strip_eq="s,=/,/,g" ;;
9919   esac
9920   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9921   case $lt_search_path_spec in
9922   *\;*)
9923     # if the path contains ";" then we assume it to be the separator
9924     # otherwise default to the standard path separator (i.e. ":") - it is
9925     # assumed that no part of a normal pathname contains ";" but that should
9926     # okay in the real world where ";" in dirpaths is itself problematic.
9927     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9928     ;;
9929   *)
9930     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9931     ;;
9932   esac
9933   # Ok, now we have the path, separated by spaces, we can step through it
9934   # and add multilib dir if necessary.
9935   lt_tmp_lt_search_path_spec=
9936   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9937   for lt_sys_path in $lt_search_path_spec; do
9938     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9939       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9940     else
9941       test -d "$lt_sys_path" && \
9942         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9943     fi
9944   done
9945   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9946 BEGIN {RS=" "; FS="/|\n";} {
9947   lt_foo="";
9948   lt_count=0;
9949   for (lt_i = NF; lt_i > 0; lt_i--) {
9950     if ($lt_i != "" && $lt_i != ".") {
9951       if ($lt_i == "..") {
9952         lt_count++;
9953       } else {
9954         if (lt_count == 0) {
9955           lt_foo="/" $lt_i lt_foo;
9956         } else {
9957           lt_count--;
9958         }
9959       }
9960     }
9961   }
9962   if (lt_foo != "") { lt_freq[lt_foo]++; }
9963   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9964 }'`
9965   # AWK program above erroneously prepends '/' to C:/dos/paths
9966   # for these hosts.
9967   case $host_os in
9968     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9969       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9970   esac
9971   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9972 else
9973   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9974 fi
9975 library_names_spec=
9976 libname_spec='lib$name'
9977 soname_spec=
9978 shrext_cmds=".so"
9979 postinstall_cmds=
9980 postuninstall_cmds=
9981 finish_cmds=
9982 finish_eval=
9983 shlibpath_var=
9984 shlibpath_overrides_runpath=unknown
9985 version_type=none
9986 dynamic_linker="$host_os ld.so"
9987 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9988 need_lib_prefix=unknown
9989 hardcode_into_libs=no
9990
9991 # when you set need_version to no, make sure it does not cause -set_version
9992 # flags to be left without arguments
9993 need_version=unknown
9994
9995 case $host_os in
9996 aix3*)
9997   version_type=linux
9998   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9999   shlibpath_var=LIBPATH
10000
10001   # AIX 3 has no versioning support, so we append a major version to the name.
10002   soname_spec='${libname}${release}${shared_ext}$major'
10003   ;;
10004
10005 aix[4-9]*)
10006   version_type=linux
10007   need_lib_prefix=no
10008   need_version=no
10009   hardcode_into_libs=yes
10010   if test "$host_cpu" = ia64; then
10011     # AIX 5 supports IA64
10012     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10013     shlibpath_var=LD_LIBRARY_PATH
10014   else
10015     # With GCC up to 2.95.x, collect2 would create an import file
10016     # for dependence libraries.  The import file would start with
10017     # the line `#! .'.  This would cause the generated library to
10018     # depend on `.', always an invalid library.  This was fixed in
10019     # development snapshots of GCC prior to 3.0.
10020     case $host_os in
10021       aix4 | aix4.[01] | aix4.[01].*)
10022       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10023            echo ' yes '
10024            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10025         :
10026       else
10027         can_build_shared=no
10028       fi
10029       ;;
10030     esac
10031     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10032     # soname into executable. Probably we can add versioning support to
10033     # collect2, so additional links can be useful in future.
10034     if test "$aix_use_runtimelinking" = yes; then
10035       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10036       # instead of lib<name>.a to let people know that these are not
10037       # typical AIX shared libraries.
10038       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10039     else
10040       # We preserve .a as extension for shared libraries through AIX4.2
10041       # and later when we are not doing run time linking.
10042       library_names_spec='${libname}${release}.a $libname.a'
10043       soname_spec='${libname}${release}${shared_ext}$major'
10044     fi
10045     shlibpath_var=LIBPATH
10046   fi
10047   ;;
10048
10049 amigaos*)
10050   case $host_cpu in
10051   powerpc)
10052     # Since July 2007 AmigaOS4 officially supports .so libraries.
10053     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10054     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10055     ;;
10056   m68k)
10057     library_names_spec='$libname.ixlibrary $libname.a'
10058     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10059     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 ${libname}_ixlibrary.a || exit 1; done'
10060     ;;
10061   esac
10062   ;;
10063
10064 beos*)
10065   library_names_spec='${libname}${shared_ext}'
10066   dynamic_linker="$host_os ld.so"
10067   shlibpath_var=LIBRARY_PATH
10068   ;;
10069
10070 bsdi[45]*)
10071   version_type=linux
10072   need_version=no
10073   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10074   soname_spec='${libname}${release}${shared_ext}$major'
10075   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10076   shlibpath_var=LD_LIBRARY_PATH
10077   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10078   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10079   # the default ld.so.conf also contains /usr/contrib/lib and
10080   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10081   # libtool to hard-code these into programs
10082   ;;
10083
10084 cygwin* | mingw* | pw32* | cegcc*)
10085   version_type=windows
10086   shrext_cmds=".dll"
10087   need_version=no
10088   need_lib_prefix=no
10089
10090   case $GCC,$host_os in
10091   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10092     library_names_spec='$libname.dll.a'
10093     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10094     postinstall_cmds='base_file=`basename \${file}`~
10095       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10096       dldir=$destdir/`dirname \$dlpath`~
10097       test -d \$dldir || mkdir -p \$dldir~
10098       $install_prog $dir/$dlname \$dldir/$dlname~
10099       chmod a+x \$dldir/$dlname~
10100       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10101         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10102       fi'
10103     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10104       dlpath=$dir/\$dldll~
10105        $RM \$dlpath'
10106     shlibpath_overrides_runpath=yes
10107
10108     case $host_os in
10109     cygwin*)
10110       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10111       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10112
10113       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10114       ;;
10115     mingw* | cegcc*)
10116       # MinGW DLLs use traditional 'lib' prefix
10117       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10118       ;;
10119     pw32*)
10120       # pw32 DLLs use 'pw' prefix rather than 'lib'
10121       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10122       ;;
10123     esac
10124     ;;
10125
10126   *)
10127     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10128     ;;
10129   esac
10130   dynamic_linker='Win32 ld.exe'
10131   # FIXME: first we should search . and the directory the executable is in
10132   shlibpath_var=PATH
10133   ;;
10134
10135 darwin* | rhapsody*)
10136   dynamic_linker="$host_os dyld"
10137   version_type=darwin
10138   need_lib_prefix=no
10139   need_version=no
10140   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10141   soname_spec='${libname}${release}${major}$shared_ext'
10142   shlibpath_overrides_runpath=yes
10143   shlibpath_var=DYLD_LIBRARY_PATH
10144   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10145
10146   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10147   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10148   ;;
10149
10150 dgux*)
10151   version_type=linux
10152   need_lib_prefix=no
10153   need_version=no
10154   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10155   soname_spec='${libname}${release}${shared_ext}$major'
10156   shlibpath_var=LD_LIBRARY_PATH
10157   ;;
10158
10159 freebsd* | dragonfly*)
10160   # DragonFly does not have aout.  When/if they implement a new
10161   # versioning mechanism, adjust this.
10162   if test -x /usr/bin/objformat; then
10163     objformat=`/usr/bin/objformat`
10164   else
10165     case $host_os in
10166     freebsd[23].*) objformat=aout ;;
10167     *) objformat=elf ;;
10168     esac
10169   fi
10170   version_type=freebsd-$objformat
10171   case $version_type in
10172     freebsd-elf*)
10173       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10174       need_version=no
10175       need_lib_prefix=no
10176       ;;
10177     freebsd-*)
10178       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10179       need_version=yes
10180       ;;
10181   esac
10182   shlibpath_var=LD_LIBRARY_PATH
10183   case $host_os in
10184   freebsd2.*)
10185     shlibpath_overrides_runpath=yes
10186     ;;
10187   freebsd3.[01]* | freebsdelf3.[01]*)
10188     shlibpath_overrides_runpath=yes
10189     hardcode_into_libs=yes
10190     ;;
10191   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10192   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10193     shlibpath_overrides_runpath=no
10194     hardcode_into_libs=yes
10195     ;;
10196   *) # from 4.6 on, and DragonFly
10197     shlibpath_overrides_runpath=yes
10198     hardcode_into_libs=yes
10199     ;;
10200   esac
10201   ;;
10202
10203 gnu*)
10204   version_type=linux
10205   need_lib_prefix=no
10206   need_version=no
10207   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10208   soname_spec='${libname}${release}${shared_ext}$major'
10209   shlibpath_var=LD_LIBRARY_PATH
10210   hardcode_into_libs=yes
10211   ;;
10212
10213 haiku*)
10214   version_type=linux
10215   need_lib_prefix=no
10216   need_version=no
10217   dynamic_linker="$host_os runtime_loader"
10218   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10219   soname_spec='${libname}${release}${shared_ext}$major'
10220   shlibpath_var=LIBRARY_PATH
10221   shlibpath_overrides_runpath=yes
10222   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10223   hardcode_into_libs=yes
10224   ;;
10225
10226 hpux9* | hpux10* | hpux11*)
10227   # Give a soname corresponding to the major version so that dld.sl refuses to
10228   # link against other versions.
10229   version_type=sunos
10230   need_lib_prefix=no
10231   need_version=no
10232   case $host_cpu in
10233   ia64*)
10234     shrext_cmds='.so'
10235     hardcode_into_libs=yes
10236     dynamic_linker="$host_os dld.so"
10237     shlibpath_var=LD_LIBRARY_PATH
10238     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10239     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10240     soname_spec='${libname}${release}${shared_ext}$major'
10241     if test "X$HPUX_IA64_MODE" = X32; then
10242       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10243     else
10244       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10245     fi
10246     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10247     ;;
10248   hppa*64*)
10249     shrext_cmds='.sl'
10250     hardcode_into_libs=yes
10251     dynamic_linker="$host_os dld.sl"
10252     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10253     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10254     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10255     soname_spec='${libname}${release}${shared_ext}$major'
10256     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10257     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10258     ;;
10259   *)
10260     shrext_cmds='.sl'
10261     dynamic_linker="$host_os dld.sl"
10262     shlibpath_var=SHLIB_PATH
10263     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10264     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10265     soname_spec='${libname}${release}${shared_ext}$major'
10266     ;;
10267   esac
10268   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10269   postinstall_cmds='chmod 555 $lib'
10270   # or fails outright, so override atomically:
10271   install_override_mode=555
10272   ;;
10273
10274 interix[3-9]*)
10275   version_type=linux
10276   need_lib_prefix=no
10277   need_version=no
10278   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10279   soname_spec='${libname}${release}${shared_ext}$major'
10280   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10281   shlibpath_var=LD_LIBRARY_PATH
10282   shlibpath_overrides_runpath=no
10283   hardcode_into_libs=yes
10284   ;;
10285
10286 irix5* | irix6* | nonstopux*)
10287   case $host_os in
10288     nonstopux*) version_type=nonstopux ;;
10289     *)
10290         if test "$lt_cv_prog_gnu_ld" = yes; then
10291                 version_type=linux
10292         else
10293                 version_type=irix
10294         fi ;;
10295   esac
10296   need_lib_prefix=no
10297   need_version=no
10298   soname_spec='${libname}${release}${shared_ext}$major'
10299   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10300   case $host_os in
10301   irix5* | nonstopux*)
10302     libsuff= shlibsuff=
10303     ;;
10304   *)
10305     case $LD in # libtool.m4 will add one of these switches to LD
10306     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10307       libsuff= shlibsuff= libmagic=32-bit;;
10308     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10309       libsuff=32 shlibsuff=N32 libmagic=N32;;
10310     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10311       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10312     *) libsuff= shlibsuff= libmagic=never-match;;
10313     esac
10314     ;;
10315   esac
10316   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10317   shlibpath_overrides_runpath=no
10318   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10319   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10320   hardcode_into_libs=yes
10321   ;;
10322
10323 # No shared lib support for Linux oldld, aout, or coff.
10324 linux*oldld* | linux*aout* | linux*coff*)
10325   dynamic_linker=no
10326   ;;
10327
10328 # This must be Linux ELF.
10329 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10330   version_type=linux
10331   need_lib_prefix=no
10332   need_version=no
10333   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10334   soname_spec='${libname}${release}${shared_ext}$major'
10335   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10336   shlibpath_var=LD_LIBRARY_PATH
10337   shlibpath_overrides_runpath=no
10338
10339   # Some binutils ld are patched to set DT_RUNPATH
10340   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10341   $as_echo_n "(cached) " >&6
10342 else
10343   lt_cv_shlibpath_overrides_runpath=no
10344     save_LDFLAGS=$LDFLAGS
10345     save_libdir=$libdir
10346     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10347          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10348     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10349 /* end confdefs.h.  */
10350
10351 int
10352 main ()
10353 {
10354
10355   ;
10356   return 0;
10357 }
10358 _ACEOF
10359 if ac_fn_c_try_link "$LINENO"; then :
10360   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10361   lt_cv_shlibpath_overrides_runpath=yes
10362 fi
10363 fi
10364 rm -f core conftest.err conftest.$ac_objext \
10365     conftest$ac_exeext conftest.$ac_ext
10366     LDFLAGS=$save_LDFLAGS
10367     libdir=$save_libdir
10368
10369 fi
10370
10371   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10372
10373   # This implies no fast_install, which is unacceptable.
10374   # Some rework will be needed to allow for fast_install
10375   # before this can be enabled.
10376   hardcode_into_libs=yes
10377
10378   # Append ld.so.conf contents to the search path
10379   if test -f /etc/ld.so.conf; then
10380     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' ' '`
10381     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10382   fi
10383
10384   # We used to test for /lib/ld.so.1 and disable shared libraries on
10385   # powerpc, because MkLinux only supported shared libraries with the
10386   # GNU dynamic linker.  Since this was broken with cross compilers,
10387   # most powerpc-linux boxes support dynamic linking these days and
10388   # people can always --disable-shared, the test was removed, and we
10389   # assume the GNU/Linux dynamic linker is in use.
10390   dynamic_linker='GNU/Linux ld.so'
10391   ;;
10392
10393 netbsd*)
10394   version_type=sunos
10395   need_lib_prefix=no
10396   need_version=no
10397   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10398     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10399     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10400     dynamic_linker='NetBSD (a.out) ld.so'
10401   else
10402     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10403     soname_spec='${libname}${release}${shared_ext}$major'
10404     dynamic_linker='NetBSD ld.elf_so'
10405   fi
10406   shlibpath_var=LD_LIBRARY_PATH
10407   shlibpath_overrides_runpath=yes
10408   hardcode_into_libs=yes
10409   ;;
10410
10411 newsos6)
10412   version_type=linux
10413   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10414   shlibpath_var=LD_LIBRARY_PATH
10415   shlibpath_overrides_runpath=yes
10416   ;;
10417
10418 *nto* | *qnx*)
10419   version_type=qnx
10420   need_lib_prefix=no
10421   need_version=no
10422   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10423   soname_spec='${libname}${release}${shared_ext}$major'
10424   shlibpath_var=LD_LIBRARY_PATH
10425   shlibpath_overrides_runpath=no
10426   hardcode_into_libs=yes
10427   dynamic_linker='ldqnx.so'
10428   ;;
10429
10430 openbsd*)
10431   version_type=sunos
10432   sys_lib_dlsearch_path_spec="/usr/lib"
10433   need_lib_prefix=no
10434   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10435   case $host_os in
10436     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10437     *)                          need_version=no  ;;
10438   esac
10439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10440   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10441   shlibpath_var=LD_LIBRARY_PATH
10442   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10443     case $host_os in
10444       openbsd2.[89] | openbsd2.[89].*)
10445         shlibpath_overrides_runpath=no
10446         ;;
10447       *)
10448         shlibpath_overrides_runpath=yes
10449         ;;
10450       esac
10451   else
10452     shlibpath_overrides_runpath=yes
10453   fi
10454   ;;
10455
10456 os2*)
10457   libname_spec='$name'
10458   shrext_cmds=".dll"
10459   need_lib_prefix=no
10460   library_names_spec='$libname${shared_ext} $libname.a'
10461   dynamic_linker='OS/2 ld.exe'
10462   shlibpath_var=LIBPATH
10463   ;;
10464
10465 osf3* | osf4* | osf5*)
10466   version_type=osf
10467   need_lib_prefix=no
10468   need_version=no
10469   soname_spec='${libname}${release}${shared_ext}$major'
10470   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10471   shlibpath_var=LD_LIBRARY_PATH
10472   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10473   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10474   ;;
10475
10476 rdos*)
10477   dynamic_linker=no
10478   ;;
10479
10480 solaris*)
10481   version_type=linux
10482   need_lib_prefix=no
10483   need_version=no
10484   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10485   soname_spec='${libname}${release}${shared_ext}$major'
10486   shlibpath_var=LD_LIBRARY_PATH
10487   shlibpath_overrides_runpath=yes
10488   hardcode_into_libs=yes
10489   # ldd complains unless libraries are executable
10490   postinstall_cmds='chmod +x $lib'
10491   ;;
10492
10493 sunos4*)
10494   version_type=sunos
10495   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10496   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10497   shlibpath_var=LD_LIBRARY_PATH
10498   shlibpath_overrides_runpath=yes
10499   if test "$with_gnu_ld" = yes; then
10500     need_lib_prefix=no
10501   fi
10502   need_version=yes
10503   ;;
10504
10505 sysv4 | sysv4.3*)
10506   version_type=linux
10507   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10508   soname_spec='${libname}${release}${shared_ext}$major'
10509   shlibpath_var=LD_LIBRARY_PATH
10510   case $host_vendor in
10511     sni)
10512       shlibpath_overrides_runpath=no
10513       need_lib_prefix=no
10514       runpath_var=LD_RUN_PATH
10515       ;;
10516     siemens)
10517       need_lib_prefix=no
10518       ;;
10519     motorola)
10520       need_lib_prefix=no
10521       need_version=no
10522       shlibpath_overrides_runpath=no
10523       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10524       ;;
10525   esac
10526   ;;
10527
10528 sysv4*MP*)
10529   if test -d /usr/nec ;then
10530     version_type=linux
10531     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10532     soname_spec='$libname${shared_ext}.$major'
10533     shlibpath_var=LD_LIBRARY_PATH
10534   fi
10535   ;;
10536
10537 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10538   version_type=freebsd-elf
10539   need_lib_prefix=no
10540   need_version=no
10541   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10542   soname_spec='${libname}${release}${shared_ext}$major'
10543   shlibpath_var=LD_LIBRARY_PATH
10544   shlibpath_overrides_runpath=yes
10545   hardcode_into_libs=yes
10546   if test "$with_gnu_ld" = yes; then
10547     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10548   else
10549     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10550     case $host_os in
10551       sco3.2v5*)
10552         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10553         ;;
10554     esac
10555   fi
10556   sys_lib_dlsearch_path_spec='/usr/lib'
10557   ;;
10558
10559 tpf*)
10560   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10561   version_type=linux
10562   need_lib_prefix=no
10563   need_version=no
10564   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10565   shlibpath_var=LD_LIBRARY_PATH
10566   shlibpath_overrides_runpath=no
10567   hardcode_into_libs=yes
10568   ;;
10569
10570 uts4*)
10571   version_type=linux
10572   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10573   soname_spec='${libname}${release}${shared_ext}$major'
10574   shlibpath_var=LD_LIBRARY_PATH
10575   ;;
10576
10577 *)
10578   dynamic_linker=no
10579   ;;
10580 esac
10581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10582 $as_echo "$dynamic_linker" >&6; }
10583 test "$dynamic_linker" = no && can_build_shared=no
10584
10585 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10586 if test "$GCC" = yes; then
10587   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10588 fi
10589
10590 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10591   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10592 fi
10593 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10594   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10595 fi
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10689 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10690 hardcode_action=
10691 if test -n "$hardcode_libdir_flag_spec" ||
10692    test -n "$runpath_var" ||
10693    test "X$hardcode_automatic" = "Xyes" ; then
10694
10695   # We can hardcode non-existent directories.
10696   if test "$hardcode_direct" != no &&
10697      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10698      # have to relink, otherwise we might link with an installed library
10699      # when we should be linking with a yet-to-be-installed one
10700      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10701      test "$hardcode_minus_L" != no; then
10702     # Linking always hardcodes the temporary library directory.
10703     hardcode_action=relink
10704   else
10705     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10706     hardcode_action=immediate
10707   fi
10708 else
10709   # We cannot hardcode anything, or else we can only hardcode existing
10710   # directories.
10711   hardcode_action=unsupported
10712 fi
10713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10714 $as_echo "$hardcode_action" >&6; }
10715
10716 if test "$hardcode_action" = relink ||
10717    test "$inherit_rpath" = yes; then
10718   # Fast installation is not supported
10719   enable_fast_install=no
10720 elif test "$shlibpath_overrides_runpath" = yes ||
10721      test "$enable_shared" = no; then
10722   # Fast installation is not necessary
10723   enable_fast_install=needless
10724 fi
10725
10726
10727
10728
10729
10730
10731   if test "x$enable_dlopen" != xyes; then
10732   enable_dlopen=unknown
10733   enable_dlopen_self=unknown
10734   enable_dlopen_self_static=unknown
10735 else
10736   lt_cv_dlopen=no
10737   lt_cv_dlopen_libs=
10738
10739   case $host_os in
10740   beos*)
10741     lt_cv_dlopen="load_add_on"
10742     lt_cv_dlopen_libs=
10743     lt_cv_dlopen_self=yes
10744     ;;
10745
10746   mingw* | pw32* | cegcc*)
10747     lt_cv_dlopen="LoadLibrary"
10748     lt_cv_dlopen_libs=
10749     ;;
10750
10751   cygwin*)
10752     lt_cv_dlopen="dlopen"
10753     lt_cv_dlopen_libs=
10754     ;;
10755
10756   darwin*)
10757   # if libdl is installed we need to link against it
10758     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10759 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10760 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10761   $as_echo_n "(cached) " >&6
10762 else
10763   ac_check_lib_save_LIBS=$LIBS
10764 LIBS="-ldl  $LIBS"
10765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10766 /* end confdefs.h.  */
10767
10768 /* Override any GCC internal prototype to avoid an error.
10769    Use char because int might match the return type of a GCC
10770    builtin and then its argument prototype would still apply.  */
10771 #ifdef __cplusplus
10772 extern "C"
10773 #endif
10774 char dlopen ();
10775 int
10776 main ()
10777 {
10778 return dlopen ();
10779   ;
10780   return 0;
10781 }
10782 _ACEOF
10783 if ac_fn_c_try_link "$LINENO"; then :
10784   ac_cv_lib_dl_dlopen=yes
10785 else
10786   ac_cv_lib_dl_dlopen=no
10787 fi
10788 rm -f core conftest.err conftest.$ac_objext \
10789     conftest$ac_exeext conftest.$ac_ext
10790 LIBS=$ac_check_lib_save_LIBS
10791 fi
10792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10793 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10794 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10795   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10796 else
10797
10798     lt_cv_dlopen="dyld"
10799     lt_cv_dlopen_libs=
10800     lt_cv_dlopen_self=yes
10801
10802 fi
10803
10804     ;;
10805
10806   *)
10807     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10808 if test "x$ac_cv_func_shl_load" = x""yes; then :
10809   lt_cv_dlopen="shl_load"
10810 else
10811   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10812 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10813 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10814   $as_echo_n "(cached) " >&6
10815 else
10816   ac_check_lib_save_LIBS=$LIBS
10817 LIBS="-ldld  $LIBS"
10818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10819 /* end confdefs.h.  */
10820
10821 /* Override any GCC internal prototype to avoid an error.
10822    Use char because int might match the return type of a GCC
10823    builtin and then its argument prototype would still apply.  */
10824 #ifdef __cplusplus
10825 extern "C"
10826 #endif
10827 char shl_load ();
10828 int
10829 main ()
10830 {
10831 return shl_load ();
10832   ;
10833   return 0;
10834 }
10835 _ACEOF
10836 if ac_fn_c_try_link "$LINENO"; then :
10837   ac_cv_lib_dld_shl_load=yes
10838 else
10839   ac_cv_lib_dld_shl_load=no
10840 fi
10841 rm -f core conftest.err conftest.$ac_objext \
10842     conftest$ac_exeext conftest.$ac_ext
10843 LIBS=$ac_check_lib_save_LIBS
10844 fi
10845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10846 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10847 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10848   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10849 else
10850   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10851 if test "x$ac_cv_func_dlopen" = x""yes; then :
10852   lt_cv_dlopen="dlopen"
10853 else
10854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10855 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10856 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10857   $as_echo_n "(cached) " >&6
10858 else
10859   ac_check_lib_save_LIBS=$LIBS
10860 LIBS="-ldl  $LIBS"
10861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10862 /* end confdefs.h.  */
10863
10864 /* Override any GCC internal prototype to avoid an error.
10865    Use char because int might match the return type of a GCC
10866    builtin and then its argument prototype would still apply.  */
10867 #ifdef __cplusplus
10868 extern "C"
10869 #endif
10870 char dlopen ();
10871 int
10872 main ()
10873 {
10874 return dlopen ();
10875   ;
10876   return 0;
10877 }
10878 _ACEOF
10879 if ac_fn_c_try_link "$LINENO"; then :
10880   ac_cv_lib_dl_dlopen=yes
10881 else
10882   ac_cv_lib_dl_dlopen=no
10883 fi
10884 rm -f core conftest.err conftest.$ac_objext \
10885     conftest$ac_exeext conftest.$ac_ext
10886 LIBS=$ac_check_lib_save_LIBS
10887 fi
10888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10889 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10890 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10891   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10892 else
10893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10894 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10895 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10896   $as_echo_n "(cached) " >&6
10897 else
10898   ac_check_lib_save_LIBS=$LIBS
10899 LIBS="-lsvld  $LIBS"
10900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10901 /* end confdefs.h.  */
10902
10903 /* Override any GCC internal prototype to avoid an error.
10904    Use char because int might match the return type of a GCC
10905    builtin and then its argument prototype would still apply.  */
10906 #ifdef __cplusplus
10907 extern "C"
10908 #endif
10909 char dlopen ();
10910 int
10911 main ()
10912 {
10913 return dlopen ();
10914   ;
10915   return 0;
10916 }
10917 _ACEOF
10918 if ac_fn_c_try_link "$LINENO"; then :
10919   ac_cv_lib_svld_dlopen=yes
10920 else
10921   ac_cv_lib_svld_dlopen=no
10922 fi
10923 rm -f core conftest.err conftest.$ac_objext \
10924     conftest$ac_exeext conftest.$ac_ext
10925 LIBS=$ac_check_lib_save_LIBS
10926 fi
10927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10928 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10929 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10930   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10931 else
10932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10933 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10934 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10935   $as_echo_n "(cached) " >&6
10936 else
10937   ac_check_lib_save_LIBS=$LIBS
10938 LIBS="-ldld  $LIBS"
10939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10940 /* end confdefs.h.  */
10941
10942 /* Override any GCC internal prototype to avoid an error.
10943    Use char because int might match the return type of a GCC
10944    builtin and then its argument prototype would still apply.  */
10945 #ifdef __cplusplus
10946 extern "C"
10947 #endif
10948 char dld_link ();
10949 int
10950 main ()
10951 {
10952 return dld_link ();
10953   ;
10954   return 0;
10955 }
10956 _ACEOF
10957 if ac_fn_c_try_link "$LINENO"; then :
10958   ac_cv_lib_dld_dld_link=yes
10959 else
10960   ac_cv_lib_dld_dld_link=no
10961 fi
10962 rm -f core conftest.err conftest.$ac_objext \
10963     conftest$ac_exeext conftest.$ac_ext
10964 LIBS=$ac_check_lib_save_LIBS
10965 fi
10966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10967 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10968 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10969   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10970 fi
10971
10972
10973 fi
10974
10975
10976 fi
10977
10978
10979 fi
10980
10981
10982 fi
10983
10984
10985 fi
10986
10987     ;;
10988   esac
10989
10990   if test "x$lt_cv_dlopen" != xno; then
10991     enable_dlopen=yes
10992   else
10993     enable_dlopen=no
10994   fi
10995
10996   case $lt_cv_dlopen in
10997   dlopen)
10998     save_CPPFLAGS="$CPPFLAGS"
10999     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11000
11001     save_LDFLAGS="$LDFLAGS"
11002     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11003
11004     save_LIBS="$LIBS"
11005     LIBS="$lt_cv_dlopen_libs $LIBS"
11006
11007     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11008 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11009 if test "${lt_cv_dlopen_self+set}" = set; then :
11010   $as_echo_n "(cached) " >&6
11011 else
11012           if test "$cross_compiling" = yes; then :
11013   lt_cv_dlopen_self=cross
11014 else
11015   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11016   lt_status=$lt_dlunknown
11017   cat > conftest.$ac_ext <<_LT_EOF
11018 #line 11018 "configure"
11019 #include "confdefs.h"
11020
11021 #if HAVE_DLFCN_H
11022 #include <dlfcn.h>
11023 #endif
11024
11025 #include <stdio.h>
11026
11027 #ifdef RTLD_GLOBAL
11028 #  define LT_DLGLOBAL           RTLD_GLOBAL
11029 #else
11030 #  ifdef DL_GLOBAL
11031 #    define LT_DLGLOBAL         DL_GLOBAL
11032 #  else
11033 #    define LT_DLGLOBAL         0
11034 #  endif
11035 #endif
11036
11037 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11038    find out it does not work in some platform. */
11039 #ifndef LT_DLLAZY_OR_NOW
11040 #  ifdef RTLD_LAZY
11041 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11042 #  else
11043 #    ifdef DL_LAZY
11044 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11045 #    else
11046 #      ifdef RTLD_NOW
11047 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11048 #      else
11049 #        ifdef DL_NOW
11050 #          define LT_DLLAZY_OR_NOW      DL_NOW
11051 #        else
11052 #          define LT_DLLAZY_OR_NOW      0
11053 #        endif
11054 #      endif
11055 #    endif
11056 #  endif
11057 #endif
11058
11059 /* When -fvisbility=hidden is used, assume the code has been annotated
11060    correspondingly for the symbols needed.  */
11061 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11062 void fnord () __attribute__((visibility("default")));
11063 #endif
11064
11065 void fnord () { int i=42; }
11066 int main ()
11067 {
11068   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11069   int status = $lt_dlunknown;
11070
11071   if (self)
11072     {
11073       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11074       else
11075         {
11076           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11077           else puts (dlerror ());
11078         }
11079       /* dlclose (self); */
11080     }
11081   else
11082     puts (dlerror ());
11083
11084   return status;
11085 }
11086 _LT_EOF
11087   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11088   (eval $ac_link) 2>&5
11089   ac_status=$?
11090   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11091   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11092     (./conftest; exit; ) >&5 2>/dev/null
11093     lt_status=$?
11094     case x$lt_status in
11095       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11096       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11097       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11098     esac
11099   else :
11100     # compilation failed
11101     lt_cv_dlopen_self=no
11102   fi
11103 fi
11104 rm -fr conftest*
11105
11106
11107 fi
11108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11109 $as_echo "$lt_cv_dlopen_self" >&6; }
11110
11111     if test "x$lt_cv_dlopen_self" = xyes; then
11112       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11113       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11114 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11115 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11116   $as_echo_n "(cached) " >&6
11117 else
11118           if test "$cross_compiling" = yes; then :
11119   lt_cv_dlopen_self_static=cross
11120 else
11121   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11122   lt_status=$lt_dlunknown
11123   cat > conftest.$ac_ext <<_LT_EOF
11124 #line 11124 "configure"
11125 #include "confdefs.h"
11126
11127 #if HAVE_DLFCN_H
11128 #include <dlfcn.h>
11129 #endif
11130
11131 #include <stdio.h>
11132
11133 #ifdef RTLD_GLOBAL
11134 #  define LT_DLGLOBAL           RTLD_GLOBAL
11135 #else
11136 #  ifdef DL_GLOBAL
11137 #    define LT_DLGLOBAL         DL_GLOBAL
11138 #  else
11139 #    define LT_DLGLOBAL         0
11140 #  endif
11141 #endif
11142
11143 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11144    find out it does not work in some platform. */
11145 #ifndef LT_DLLAZY_OR_NOW
11146 #  ifdef RTLD_LAZY
11147 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11148 #  else
11149 #    ifdef DL_LAZY
11150 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11151 #    else
11152 #      ifdef RTLD_NOW
11153 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11154 #      else
11155 #        ifdef DL_NOW
11156 #          define LT_DLLAZY_OR_NOW      DL_NOW
11157 #        else
11158 #          define LT_DLLAZY_OR_NOW      0
11159 #        endif
11160 #      endif
11161 #    endif
11162 #  endif
11163 #endif
11164
11165 /* When -fvisbility=hidden is used, assume the code has been annotated
11166    correspondingly for the symbols needed.  */
11167 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11168 void fnord () __attribute__((visibility("default")));
11169 #endif
11170
11171 void fnord () { int i=42; }
11172 int main ()
11173 {
11174   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11175   int status = $lt_dlunknown;
11176
11177   if (self)
11178     {
11179       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11180       else
11181         {
11182           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11183           else puts (dlerror ());
11184         }
11185       /* dlclose (self); */
11186     }
11187   else
11188     puts (dlerror ());
11189
11190   return status;
11191 }
11192 _LT_EOF
11193   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11194   (eval $ac_link) 2>&5
11195   ac_status=$?
11196   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11197   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11198     (./conftest; exit; ) >&5 2>/dev/null
11199     lt_status=$?
11200     case x$lt_status in
11201       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11202       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11203       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11204     esac
11205   else :
11206     # compilation failed
11207     lt_cv_dlopen_self_static=no
11208   fi
11209 fi
11210 rm -fr conftest*
11211
11212
11213 fi
11214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11215 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11216     fi
11217
11218     CPPFLAGS="$save_CPPFLAGS"
11219     LDFLAGS="$save_LDFLAGS"
11220     LIBS="$save_LIBS"
11221     ;;
11222   esac
11223
11224   case $lt_cv_dlopen_self in
11225   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11226   *) enable_dlopen_self=unknown ;;
11227   esac
11228
11229   case $lt_cv_dlopen_self_static in
11230   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11231   *) enable_dlopen_self_static=unknown ;;
11232   esac
11233 fi
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251 striplib=
11252 old_striplib=
11253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11254 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11255 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11256   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11257   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11259 $as_echo "yes" >&6; }
11260 else
11261 # FIXME - insert some real tests, host_os isn't really good enough
11262   case $host_os in
11263   darwin*)
11264     if test -n "$STRIP" ; then
11265       striplib="$STRIP -x"
11266       old_striplib="$STRIP -S"
11267       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11268 $as_echo "yes" >&6; }
11269     else
11270       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11271 $as_echo "no" >&6; }
11272     fi
11273     ;;
11274   *)
11275     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11276 $as_echo "no" >&6; }
11277     ;;
11278   esac
11279 fi
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292   # Report which library types will actually be built
11293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11294 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11296 $as_echo "$can_build_shared" >&6; }
11297
11298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11299 $as_echo_n "checking whether to build shared libraries... " >&6; }
11300   test "$can_build_shared" = "no" && enable_shared=no
11301
11302   # On AIX, shared libraries and static libraries use the same namespace, and
11303   # are all built from PIC.
11304   case $host_os in
11305   aix3*)
11306     test "$enable_shared" = yes && enable_static=no
11307     if test -n "$RANLIB"; then
11308       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11309       postinstall_cmds='$RANLIB $lib'
11310     fi
11311     ;;
11312
11313   aix[4-9]*)
11314     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11315       test "$enable_shared" = yes && enable_static=no
11316     fi
11317     ;;
11318   esac
11319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11320 $as_echo "$enable_shared" >&6; }
11321
11322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11323 $as_echo_n "checking whether to build static libraries... " >&6; }
11324   # Make sure either enable_shared or enable_static is yes.
11325   test "$enable_shared" = yes || enable_static=yes
11326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11327 $as_echo "$enable_static" >&6; }
11328
11329
11330
11331
11332 fi
11333 ac_ext=c
11334 ac_cpp='$CPP $CPPFLAGS'
11335 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11336 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11337 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11338
11339 CC="$lt_save_CC"
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353         ac_config_commands="$ac_config_commands libtool"
11354
11355
11356
11357
11358 # Only expand once:
11359
11360
11361
11362
11363
11364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11365 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11366     # Check whether --enable-maintainer-mode was given.
11367 if test "${enable_maintainer_mode+set}" = set; then :
11368   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11369 else
11370   USE_MAINTAINER_MODE=no
11371 fi
11372
11373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11374 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11375    if test $USE_MAINTAINER_MODE = yes; then
11376   MAINTAINER_MODE_TRUE=
11377   MAINTAINER_MODE_FALSE='#'
11378 else
11379   MAINTAINER_MODE_TRUE='#'
11380   MAINTAINER_MODE_FALSE=
11381 fi
11382
11383   MAINT=$MAINTAINER_MODE_TRUE
11384
11385
11386
11387 # For libtool versioning info, format is CURRENT:REVISION:AGE
11388 libtool_VERSION=1:0:0
11389
11390
11391 # Get target configury.
11392 . ${srcdir}/configure.tgt
11393 if test -n "$UNSUPPORTED"; then
11394   as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
11395 fi
11396
11397 # Disable fallbacks to __sync routines from libgcc.  Otherwise we'll
11398 # make silly decisions about what the cpu can do.
11399 CFLAGS="$save_CFLAGS -fno-sync-libcalls $XCFLAGS"
11400
11401 # Check header files.
11402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11403 $as_echo_n "checking for ANSI C header files... " >&6; }
11404 if test "${ac_cv_header_stdc+set}" = set; then :
11405   $as_echo_n "(cached) " >&6
11406 else
11407   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11408 /* end confdefs.h.  */
11409 #include <stdlib.h>
11410 #include <stdarg.h>
11411 #include <string.h>
11412 #include <float.h>
11413
11414 int
11415 main ()
11416 {
11417
11418   ;
11419   return 0;
11420 }
11421 _ACEOF
11422 if ac_fn_c_try_compile "$LINENO"; then :
11423   ac_cv_header_stdc=yes
11424 else
11425   ac_cv_header_stdc=no
11426 fi
11427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11428
11429 if test $ac_cv_header_stdc = yes; then
11430   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11432 /* end confdefs.h.  */
11433 #include <string.h>
11434
11435 _ACEOF
11436 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11437   $EGREP "memchr" >/dev/null 2>&1; then :
11438
11439 else
11440   ac_cv_header_stdc=no
11441 fi
11442 rm -f conftest*
11443
11444 fi
11445
11446 if test $ac_cv_header_stdc = yes; then
11447   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11449 /* end confdefs.h.  */
11450 #include <stdlib.h>
11451
11452 _ACEOF
11453 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11454   $EGREP "free" >/dev/null 2>&1; then :
11455
11456 else
11457   ac_cv_header_stdc=no
11458 fi
11459 rm -f conftest*
11460
11461 fi
11462
11463 if test $ac_cv_header_stdc = yes; then
11464   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11465   if test "$cross_compiling" = yes; then :
11466   :
11467 else
11468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11469 /* end confdefs.h.  */
11470 #include <ctype.h>
11471 #include <stdlib.h>
11472 #if ((' ' & 0x0FF) == 0x020)
11473 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11474 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11475 #else
11476 # define ISLOWER(c) \
11477                    (('a' <= (c) && (c) <= 'i') \
11478                      || ('j' <= (c) && (c) <= 'r') \
11479                      || ('s' <= (c) && (c) <= 'z'))
11480 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11481 #endif
11482
11483 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11484 int
11485 main ()
11486 {
11487   int i;
11488   for (i = 0; i < 256; i++)
11489     if (XOR (islower (i), ISLOWER (i))
11490         || toupper (i) != TOUPPER (i))
11491       return 2;
11492   return 0;
11493 }
11494 _ACEOF
11495 if ac_fn_c_try_run "$LINENO"; then :
11496
11497 else
11498   ac_cv_header_stdc=no
11499 fi
11500 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11501   conftest.$ac_objext conftest.beam conftest.$ac_ext
11502 fi
11503
11504 fi
11505 fi
11506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11507 $as_echo "$ac_cv_header_stdc" >&6; }
11508 if test $ac_cv_header_stdc = yes; then
11509
11510 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11511
11512 fi
11513
11514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
11515 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
11516 if test "${gcc_cv_header_string+set}" = set; then :
11517   $as_echo_n "(cached) " >&6
11518 else
11519   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11520 /* end confdefs.h.  */
11521 #include <string.h>
11522 #include <strings.h>
11523 int
11524 main ()
11525 {
11526
11527   ;
11528   return 0;
11529 }
11530 _ACEOF
11531 if ac_fn_c_try_compile "$LINENO"; then :
11532   gcc_cv_header_string=yes
11533 else
11534   gcc_cv_header_string=no
11535 fi
11536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11537 fi
11538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
11539 $as_echo "$gcc_cv_header_string" >&6; }
11540 if test $gcc_cv_header_string = yes; then
11541
11542 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
11543
11544 fi
11545
11546
11547
11548 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11549
11550 acx_cv_header_stdint=stddef.h
11551 acx_cv_header_stdint_kind="(already complete)"
11552 for i in stdint.h $inttype_headers; do
11553   unset ac_cv_type_uintptr_t
11554   unset ac_cv_type_uintmax_t
11555   unset ac_cv_type_int_least32_t
11556   unset ac_cv_type_int_fast32_t
11557   unset ac_cv_type_uint64_t
11558   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11559   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11560 #include <$i>
11561 "
11562 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11563   acx_cv_header_stdint=$i
11564 else
11565   continue
11566 fi
11567
11568   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11569 #include <$i>
11570 "
11571 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11572
11573 else
11574   acx_cv_header_stdint_kind="(mostly complete)"
11575 fi
11576
11577   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11578 #include <$i>
11579 "
11580 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11581
11582 else
11583   acx_cv_header_stdint_kind="(mostly complete)"
11584 fi
11585
11586   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11587 #include <$i>
11588 "
11589 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11590
11591 else
11592   acx_cv_header_stdint_kind="(mostly complete)"
11593 fi
11594
11595   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11596 #include <$i>
11597 "
11598 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11599
11600 else
11601   acx_cv_header_stdint_kind="(lacks uint64_t)"
11602 fi
11603
11604   break
11605 done
11606 if test "$acx_cv_header_stdint" = stddef.h; then
11607   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11608   for i in stdint.h $inttype_headers; do
11609     unset ac_cv_type_uintptr_t
11610     unset ac_cv_type_uint32_t
11611     unset ac_cv_type_uint64_t
11612     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11613     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11614 #include <$i>
11615 "
11616 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11617   acx_cv_header_stdint=$i
11618 else
11619   continue
11620 fi
11621
11622     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11623 #include <$i>
11624 "
11625 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11626
11627 fi
11628
11629     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11630 #include <$i>
11631 "
11632 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11633
11634 fi
11635
11636     break
11637   done
11638 fi
11639 if test "$acx_cv_header_stdint" = stddef.h; then
11640   acx_cv_header_stdint_kind="(u_intXX_t style)"
11641   for i in sys/types.h $inttype_headers; do
11642     unset ac_cv_type_u_int32_t
11643     unset ac_cv_type_u_int64_t
11644     $as_echo_n "looking for u_intXX_t types in $i, " >&6
11645     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11646 #include <$i>
11647 "
11648 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11649   acx_cv_header_stdint=$i
11650 else
11651   continue
11652 fi
11653
11654     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11655 #include <$i>
11656 "
11657 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11658
11659 fi
11660
11661     break
11662   done
11663 fi
11664 if test "$acx_cv_header_stdint" = stddef.h; then
11665   acx_cv_header_stdint_kind="(using manual detection)"
11666 fi
11667
11668 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11669 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11670 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11671 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11672 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11673
11674 # ----------------- Summarize what we found so far
11675
11676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
11677 $as_echo_n "checking what to include in gstdint.h... " >&6; }
11678
11679 case `$as_basename -- gstdint.h ||
11680 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
11681          Xgstdint.h : 'X\(//\)$' \| \
11682          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
11683 $as_echo X/gstdint.h |
11684     sed '/^.*\/\([^/][^/]*\)\/*$/{
11685             s//\1/
11686             q
11687           }
11688           /^X\/\(\/\/\)$/{
11689             s//\1/
11690             q
11691           }
11692           /^X\/\(\/\).*/{
11693             s//\1/
11694             q
11695           }
11696           s/.*/./; q'` in
11697   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11698 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11699   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11700 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11701   *) ;;
11702 esac
11703
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11705 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
11706
11707 # ----------------- done included file, check C basic types --------
11708
11709 # Lacking an uintptr_t?  Test size of void *
11710 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11711   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
11712 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11713 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11714 # This bug is HP SR number 8606223364.
11715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
11716 $as_echo_n "checking size of void *... " >&6; }
11717 if test "${ac_cv_sizeof_void_p+set}" = set; then :
11718   $as_echo_n "(cached) " >&6
11719 else
11720   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
11721
11722 else
11723   if test "$ac_cv_type_void_p" = yes; then
11724      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11725 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11726 { as_fn_set_status 77
11727 as_fn_error "cannot compute sizeof (void *)
11728 See \`config.log' for more details." "$LINENO" 5; }; }
11729    else
11730      ac_cv_sizeof_void_p=0
11731    fi
11732 fi
11733
11734 fi
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
11736 $as_echo "$ac_cv_sizeof_void_p" >&6; }
11737
11738
11739
11740 cat >>confdefs.h <<_ACEOF
11741 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
11742 _ACEOF
11743
11744  ;;
11745 esac
11746
11747 # Lacking an uint64_t?  Test size of long
11748 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
11749   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
11750 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11751 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11752 # This bug is HP SR number 8606223364.
11753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
11754 $as_echo_n "checking size of long... " >&6; }
11755 if test "${ac_cv_sizeof_long+set}" = set; then :
11756   $as_echo_n "(cached) " >&6
11757 else
11758   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
11759
11760 else
11761   if test "$ac_cv_type_long" = yes; then
11762      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11763 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11764 { as_fn_set_status 77
11765 as_fn_error "cannot compute sizeof (long)
11766 See \`config.log' for more details." "$LINENO" 5; }; }
11767    else
11768      ac_cv_sizeof_long=0
11769    fi
11770 fi
11771
11772 fi
11773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
11774 $as_echo "$ac_cv_sizeof_long" >&6; }
11775
11776
11777
11778 cat >>confdefs.h <<_ACEOF
11779 #define SIZEOF_LONG $ac_cv_sizeof_long
11780 _ACEOF
11781
11782  ;;
11783 esac
11784
11785 if test $acx_cv_header_stdint = stddef.h; then
11786   # Lacking a good header?  Test size of everything and deduce all types.
11787   # The cast to long int works around a bug in the HP C Compiler
11788 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11789 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11790 # This bug is HP SR number 8606223364.
11791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
11792 $as_echo_n "checking size of int... " >&6; }
11793 if test "${ac_cv_sizeof_int+set}" = set; then :
11794   $as_echo_n "(cached) " >&6
11795 else
11796   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
11797
11798 else
11799   if test "$ac_cv_type_int" = yes; then
11800      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11801 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11802 { as_fn_set_status 77
11803 as_fn_error "cannot compute sizeof (int)
11804 See \`config.log' for more details." "$LINENO" 5; }; }
11805    else
11806      ac_cv_sizeof_int=0
11807    fi
11808 fi
11809
11810 fi
11811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
11812 $as_echo "$ac_cv_sizeof_int" >&6; }
11813
11814
11815
11816 cat >>confdefs.h <<_ACEOF
11817 #define SIZEOF_INT $ac_cv_sizeof_int
11818 _ACEOF
11819
11820
11821   # The cast to long int works around a bug in the HP C Compiler
11822 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11823 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11824 # This bug is HP SR number 8606223364.
11825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
11826 $as_echo_n "checking size of short... " >&6; }
11827 if test "${ac_cv_sizeof_short+set}" = set; then :
11828   $as_echo_n "(cached) " >&6
11829 else
11830   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
11831
11832 else
11833   if test "$ac_cv_type_short" = yes; then
11834      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11836 { as_fn_set_status 77
11837 as_fn_error "cannot compute sizeof (short)
11838 See \`config.log' for more details." "$LINENO" 5; }; }
11839    else
11840      ac_cv_sizeof_short=0
11841    fi
11842 fi
11843
11844 fi
11845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
11846 $as_echo "$ac_cv_sizeof_short" >&6; }
11847
11848
11849
11850 cat >>confdefs.h <<_ACEOF
11851 #define SIZEOF_SHORT $ac_cv_sizeof_short
11852 _ACEOF
11853
11854
11855   # The cast to long int works around a bug in the HP C Compiler
11856 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11857 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11858 # This bug is HP SR number 8606223364.
11859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
11860 $as_echo_n "checking size of char... " >&6; }
11861 if test "${ac_cv_sizeof_char+set}" = set; then :
11862   $as_echo_n "(cached) " >&6
11863 else
11864   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
11865
11866 else
11867   if test "$ac_cv_type_char" = yes; then
11868      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11869 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11870 { as_fn_set_status 77
11871 as_fn_error "cannot compute sizeof (char)
11872 See \`config.log' for more details." "$LINENO" 5; }; }
11873    else
11874      ac_cv_sizeof_char=0
11875    fi
11876 fi
11877
11878 fi
11879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
11880 $as_echo "$ac_cv_sizeof_char" >&6; }
11881
11882
11883
11884 cat >>confdefs.h <<_ACEOF
11885 #define SIZEOF_CHAR $ac_cv_sizeof_char
11886 _ACEOF
11887
11888
11889
11890   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
11891 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
11892   case "$ac_cv_sizeof_char" in
11893     1) acx_cv_type_int8_t=char ;;
11894     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
11895   esac
11896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
11897 $as_echo "$acx_cv_type_int8_t" >&6; }
11898
11899   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
11900 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
11901   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
11902     2:*) acx_cv_type_int16_t=int ;;
11903     *:2) acx_cv_type_int16_t=short ;;
11904     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
11905   esac
11906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
11907 $as_echo "$acx_cv_type_int16_t" >&6; }
11908
11909   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
11910 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
11911   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
11912     4:*) acx_cv_type_int32_t=int ;;
11913     *:4) acx_cv_type_int32_t=long ;;
11914     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
11915   esac
11916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
11917 $as_echo "$acx_cv_type_int32_t" >&6; }
11918 fi
11919
11920 # These tests are here to make the output prettier
11921
11922 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
11923   case "$ac_cv_sizeof_long" in
11924     8) acx_cv_type_int64_t=long ;;
11925   esac
11926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
11927 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
11928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
11929 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
11930 fi
11931
11932 # Now we can use the above types
11933
11934 if test "$ac_cv_type_uintptr_t" != yes; then
11935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
11936 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
11937   case $ac_cv_sizeof_void_p in
11938     2) acx_cv_type_intptr_t=int16_t ;;
11939     4) acx_cv_type_intptr_t=int32_t ;;
11940     8) acx_cv_type_intptr_t=int64_t ;;
11941     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
11942   esac
11943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
11944 $as_echo "$acx_cv_type_intptr_t" >&6; }
11945 fi
11946
11947 # ----------------- done all checks, emit header -------------
11948 ac_config_commands="$ac_config_commands gstdint.h"
11949
11950
11951
11952
11953 # Check for common type sizes
11954
11955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 1 byte integer" >&5
11956 $as_echo_n "checking for 1 byte integer... " >&6; }
11957 if test "${libat_cv_have_mode_QI+set}" = set; then :
11958   $as_echo_n "(cached) " >&6
11959 else
11960   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11961 /* end confdefs.h.  */
11962 int x __attribute__((mode(QI)));
11963 _ACEOF
11964 if ac_fn_c_try_compile "$LINENO"; then :
11965   libat_cv_have_mode_QI=yes
11966 else
11967   libat_cv_have_mode_QI=no
11968 fi
11969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11970 fi
11971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_QI" >&5
11972 $as_echo "$libat_cv_have_mode_QI" >&6; }
11973
11974   yesno=`echo $libat_cv_have_mode_QI | tr 'yesno' '1  0 '`
11975
11976 cat >>confdefs.h <<_ACEOF
11977 #define HAVE_INT1 $yesno
11978 _ACEOF
11979
11980
11981   if test x$libat_cv_have_mode_QI = xyes; then
11982     SIZES="$SIZES 1"
11983   fi
11984
11985
11986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 2 byte integer" >&5
11987 $as_echo_n "checking for 2 byte integer... " >&6; }
11988 if test "${libat_cv_have_mode_HI+set}" = set; then :
11989   $as_echo_n "(cached) " >&6
11990 else
11991   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11992 /* end confdefs.h.  */
11993 int x __attribute__((mode(HI)));
11994 _ACEOF
11995 if ac_fn_c_try_compile "$LINENO"; then :
11996   libat_cv_have_mode_HI=yes
11997 else
11998   libat_cv_have_mode_HI=no
11999 fi
12000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12001 fi
12002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_HI" >&5
12003 $as_echo "$libat_cv_have_mode_HI" >&6; }
12004
12005   yesno=`echo $libat_cv_have_mode_HI | tr 'yesno' '1  0 '`
12006
12007 cat >>confdefs.h <<_ACEOF
12008 #define HAVE_INT2 $yesno
12009 _ACEOF
12010
12011
12012   if test x$libat_cv_have_mode_HI = xyes; then
12013     SIZES="$SIZES 2"
12014   fi
12015
12016
12017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 4 byte integer" >&5
12018 $as_echo_n "checking for 4 byte integer... " >&6; }
12019 if test "${libat_cv_have_mode_SI+set}" = set; then :
12020   $as_echo_n "(cached) " >&6
12021 else
12022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12023 /* end confdefs.h.  */
12024 int x __attribute__((mode(SI)));
12025 _ACEOF
12026 if ac_fn_c_try_compile "$LINENO"; then :
12027   libat_cv_have_mode_SI=yes
12028 else
12029   libat_cv_have_mode_SI=no
12030 fi
12031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12032 fi
12033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_SI" >&5
12034 $as_echo "$libat_cv_have_mode_SI" >&6; }
12035
12036   yesno=`echo $libat_cv_have_mode_SI | tr 'yesno' '1  0 '`
12037
12038 cat >>confdefs.h <<_ACEOF
12039 #define HAVE_INT4 $yesno
12040 _ACEOF
12041
12042
12043   if test x$libat_cv_have_mode_SI = xyes; then
12044     SIZES="$SIZES 4"
12045   fi
12046
12047
12048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 8 byte integer" >&5
12049 $as_echo_n "checking for 8 byte integer... " >&6; }
12050 if test "${libat_cv_have_mode_DI+set}" = set; then :
12051   $as_echo_n "(cached) " >&6
12052 else
12053   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12054 /* end confdefs.h.  */
12055 int x __attribute__((mode(DI)));
12056 _ACEOF
12057 if ac_fn_c_try_compile "$LINENO"; then :
12058   libat_cv_have_mode_DI=yes
12059 else
12060   libat_cv_have_mode_DI=no
12061 fi
12062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12063 fi
12064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_DI" >&5
12065 $as_echo "$libat_cv_have_mode_DI" >&6; }
12066
12067   yesno=`echo $libat_cv_have_mode_DI | tr 'yesno' '1  0 '`
12068
12069 cat >>confdefs.h <<_ACEOF
12070 #define HAVE_INT8 $yesno
12071 _ACEOF
12072
12073
12074   if test x$libat_cv_have_mode_DI = xyes; then
12075     SIZES="$SIZES 8"
12076   fi
12077
12078
12079   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 16 byte integer" >&5
12080 $as_echo_n "checking for 16 byte integer... " >&6; }
12081 if test "${libat_cv_have_mode_TI+set}" = set; then :
12082   $as_echo_n "(cached) " >&6
12083 else
12084   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12085 /* end confdefs.h.  */
12086 int x __attribute__((mode(TI)));
12087 _ACEOF
12088 if ac_fn_c_try_compile "$LINENO"; then :
12089   libat_cv_have_mode_TI=yes
12090 else
12091   libat_cv_have_mode_TI=no
12092 fi
12093 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12094 fi
12095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_TI" >&5
12096 $as_echo "$libat_cv_have_mode_TI" >&6; }
12097
12098   yesno=`echo $libat_cv_have_mode_TI | tr 'yesno' '1  0 '`
12099
12100 cat >>confdefs.h <<_ACEOF
12101 #define HAVE_INT16 $yesno
12102 _ACEOF
12103
12104
12105   if test x$libat_cv_have_mode_TI = xyes; then
12106     SIZES="$SIZES 16"
12107   fi
12108
12109
12110
12111 # Check for compiler builtins of atomic operations.
12112
12113   # Do link tests if possible, instead asm tests, limited to some platforms
12114   # see discussion in PR target/40134, PR libstdc++/40133 and the thread
12115   # starting at http://gcc.gnu.org/ml/gcc-patches/2009-07/msg00322.html
12116   atomic_builtins_link_tests=no
12117   if test x$gcc_no_link != xyes; then
12118     # Can do link tests. Limit to some tested platforms
12119     case "$host" in
12120       *-*-linux* | *-*-uclinux* | *-*-kfreebsd*-gnu | *-*-gnu*)
12121         atomic_builtins_link_tests=yes
12122         ;;
12123     esac
12124   fi
12125
12126
12127
12128   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 1" >&5
12129 $as_echo_n "checking for __atomic_load/store for size 1... " >&6; }
12130 if test "${libat_cv_have_at_ldst_1+set}" = set; then :
12131   $as_echo_n "(cached) " >&6
12132 else
12133
12134     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12135 /* end confdefs.h.  */
12136
12137 int
12138 main ()
12139 {
12140 typedef int T __attribute__((mode(QI)));
12141      T *x; volatile T sink; asm("" : "=g"(x));
12142      sink = __atomic_load_n(x, 0);
12143      __atomic_store_n(x, sink, 0);
12144   ;
12145   return 0;
12146 }
12147 _ACEOF
12148     if test x$atomic_builtins_link_tests = xyes; then
12149       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12150   (eval $ac_link) 2>&5
12151   ac_status=$?
12152   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12153   test $ac_status = 0; }; then
12154         eval libat_cv_have_at_ldst_1=yes
12155       else
12156         eval libat_cv_have_at_ldst_1=no
12157       fi
12158     else
12159       old_CFLAGS="$CFLAGS"
12160       # Compile unoptimized.
12161       CFLAGS="$CFLAGS -O0 -S"
12162       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12163   (eval $ac_compile) 2>&5
12164   ac_status=$?
12165   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12166   test $ac_status = 0; }; then
12167         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12168           eval libat_cv_have_at_ldst_1=no
12169         else
12170           eval libat_cv_have_at_ldst_1=yes
12171         fi
12172       else
12173         eval libat_cv_have_at_ldst_1=no
12174       fi
12175       CFLAGS="$old_CFLAGS"
12176     fi
12177     rm -f conftest*
12178
12179 fi
12180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_1" >&5
12181 $as_echo "$libat_cv_have_at_ldst_1" >&6; }
12182
12183
12184   yesno=`echo $libat_cv_have_at_ldst_1 | tr 'yesno' '1  0 '`
12185
12186 cat >>confdefs.h <<_ACEOF
12187 #define HAVE_ATOMIC_LDST_1 $yesno
12188 _ACEOF
12189
12190
12191
12192
12193
12194
12195   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 2" >&5
12196 $as_echo_n "checking for __atomic_load/store for size 2... " >&6; }
12197 if test "${libat_cv_have_at_ldst_2+set}" = set; then :
12198   $as_echo_n "(cached) " >&6
12199 else
12200
12201     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12202 /* end confdefs.h.  */
12203
12204 int
12205 main ()
12206 {
12207 typedef int T __attribute__((mode(HI)));
12208      T *x; volatile T sink; asm("" : "=g"(x));
12209      sink = __atomic_load_n(x, 0);
12210      __atomic_store_n(x, sink, 0);
12211   ;
12212   return 0;
12213 }
12214 _ACEOF
12215     if test x$atomic_builtins_link_tests = xyes; then
12216       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12217   (eval $ac_link) 2>&5
12218   ac_status=$?
12219   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12220   test $ac_status = 0; }; then
12221         eval libat_cv_have_at_ldst_2=yes
12222       else
12223         eval libat_cv_have_at_ldst_2=no
12224       fi
12225     else
12226       old_CFLAGS="$CFLAGS"
12227       # Compile unoptimized.
12228       CFLAGS="$CFLAGS -O0 -S"
12229       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12230   (eval $ac_compile) 2>&5
12231   ac_status=$?
12232   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12233   test $ac_status = 0; }; then
12234         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12235           eval libat_cv_have_at_ldst_2=no
12236         else
12237           eval libat_cv_have_at_ldst_2=yes
12238         fi
12239       else
12240         eval libat_cv_have_at_ldst_2=no
12241       fi
12242       CFLAGS="$old_CFLAGS"
12243     fi
12244     rm -f conftest*
12245
12246 fi
12247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_2" >&5
12248 $as_echo "$libat_cv_have_at_ldst_2" >&6; }
12249
12250
12251   yesno=`echo $libat_cv_have_at_ldst_2 | tr 'yesno' '1  0 '`
12252
12253 cat >>confdefs.h <<_ACEOF
12254 #define HAVE_ATOMIC_LDST_2 $yesno
12255 _ACEOF
12256
12257
12258
12259
12260
12261
12262   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 4" >&5
12263 $as_echo_n "checking for __atomic_load/store for size 4... " >&6; }
12264 if test "${libat_cv_have_at_ldst_4+set}" = set; then :
12265   $as_echo_n "(cached) " >&6
12266 else
12267
12268     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12269 /* end confdefs.h.  */
12270
12271 int
12272 main ()
12273 {
12274 typedef int T __attribute__((mode(SI)));
12275      T *x; volatile T sink; asm("" : "=g"(x));
12276      sink = __atomic_load_n(x, 0);
12277      __atomic_store_n(x, sink, 0);
12278   ;
12279   return 0;
12280 }
12281 _ACEOF
12282     if test x$atomic_builtins_link_tests = xyes; then
12283       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12284   (eval $ac_link) 2>&5
12285   ac_status=$?
12286   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12287   test $ac_status = 0; }; then
12288         eval libat_cv_have_at_ldst_4=yes
12289       else
12290         eval libat_cv_have_at_ldst_4=no
12291       fi
12292     else
12293       old_CFLAGS="$CFLAGS"
12294       # Compile unoptimized.
12295       CFLAGS="$CFLAGS -O0 -S"
12296       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12297   (eval $ac_compile) 2>&5
12298   ac_status=$?
12299   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12300   test $ac_status = 0; }; then
12301         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12302           eval libat_cv_have_at_ldst_4=no
12303         else
12304           eval libat_cv_have_at_ldst_4=yes
12305         fi
12306       else
12307         eval libat_cv_have_at_ldst_4=no
12308       fi
12309       CFLAGS="$old_CFLAGS"
12310     fi
12311     rm -f conftest*
12312
12313 fi
12314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_4" >&5
12315 $as_echo "$libat_cv_have_at_ldst_4" >&6; }
12316
12317
12318   yesno=`echo $libat_cv_have_at_ldst_4 | tr 'yesno' '1  0 '`
12319
12320 cat >>confdefs.h <<_ACEOF
12321 #define HAVE_ATOMIC_LDST_4 $yesno
12322 _ACEOF
12323
12324
12325
12326
12327
12328
12329   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 8" >&5
12330 $as_echo_n "checking for __atomic_load/store for size 8... " >&6; }
12331 if test "${libat_cv_have_at_ldst_8+set}" = set; then :
12332   $as_echo_n "(cached) " >&6
12333 else
12334
12335     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12336 /* end confdefs.h.  */
12337
12338 int
12339 main ()
12340 {
12341 typedef int T __attribute__((mode(DI)));
12342      T *x; volatile T sink; asm("" : "=g"(x));
12343      sink = __atomic_load_n(x, 0);
12344      __atomic_store_n(x, sink, 0);
12345   ;
12346   return 0;
12347 }
12348 _ACEOF
12349     if test x$atomic_builtins_link_tests = xyes; then
12350       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12351   (eval $ac_link) 2>&5
12352   ac_status=$?
12353   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12354   test $ac_status = 0; }; then
12355         eval libat_cv_have_at_ldst_8=yes
12356       else
12357         eval libat_cv_have_at_ldst_8=no
12358       fi
12359     else
12360       old_CFLAGS="$CFLAGS"
12361       # Compile unoptimized.
12362       CFLAGS="$CFLAGS -O0 -S"
12363       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12364   (eval $ac_compile) 2>&5
12365   ac_status=$?
12366   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12367   test $ac_status = 0; }; then
12368         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12369           eval libat_cv_have_at_ldst_8=no
12370         else
12371           eval libat_cv_have_at_ldst_8=yes
12372         fi
12373       else
12374         eval libat_cv_have_at_ldst_8=no
12375       fi
12376       CFLAGS="$old_CFLAGS"
12377     fi
12378     rm -f conftest*
12379
12380 fi
12381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_8" >&5
12382 $as_echo "$libat_cv_have_at_ldst_8" >&6; }
12383
12384
12385   yesno=`echo $libat_cv_have_at_ldst_8 | tr 'yesno' '1  0 '`
12386
12387 cat >>confdefs.h <<_ACEOF
12388 #define HAVE_ATOMIC_LDST_8 $yesno
12389 _ACEOF
12390
12391
12392
12393
12394
12395
12396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 16" >&5
12397 $as_echo_n "checking for __atomic_load/store for size 16... " >&6; }
12398 if test "${libat_cv_have_at_ldst_16+set}" = set; then :
12399   $as_echo_n "(cached) " >&6
12400 else
12401
12402     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12403 /* end confdefs.h.  */
12404
12405 int
12406 main ()
12407 {
12408 typedef int T __attribute__((mode(TI)));
12409      T *x; volatile T sink; asm("" : "=g"(x));
12410      sink = __atomic_load_n(x, 0);
12411      __atomic_store_n(x, sink, 0);
12412   ;
12413   return 0;
12414 }
12415 _ACEOF
12416     if test x$atomic_builtins_link_tests = xyes; then
12417       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12418   (eval $ac_link) 2>&5
12419   ac_status=$?
12420   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12421   test $ac_status = 0; }; then
12422         eval libat_cv_have_at_ldst_16=yes
12423       else
12424         eval libat_cv_have_at_ldst_16=no
12425       fi
12426     else
12427       old_CFLAGS="$CFLAGS"
12428       # Compile unoptimized.
12429       CFLAGS="$CFLAGS -O0 -S"
12430       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12431   (eval $ac_compile) 2>&5
12432   ac_status=$?
12433   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12434   test $ac_status = 0; }; then
12435         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12436           eval libat_cv_have_at_ldst_16=no
12437         else
12438           eval libat_cv_have_at_ldst_16=yes
12439         fi
12440       else
12441         eval libat_cv_have_at_ldst_16=no
12442       fi
12443       CFLAGS="$old_CFLAGS"
12444     fi
12445     rm -f conftest*
12446
12447 fi
12448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_16" >&5
12449 $as_echo "$libat_cv_have_at_ldst_16" >&6; }
12450
12451
12452   yesno=`echo $libat_cv_have_at_ldst_16 | tr 'yesno' '1  0 '`
12453
12454 cat >>confdefs.h <<_ACEOF
12455 #define HAVE_ATOMIC_LDST_16 $yesno
12456 _ACEOF
12457
12458
12459
12460
12461
12462
12463
12464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 1" >&5
12465 $as_echo_n "checking for __atomic_test_and_set for size 1... " >&6; }
12466 if test "${libat_cv_have_at_tas_1+set}" = set; then :
12467   $as_echo_n "(cached) " >&6
12468 else
12469
12470     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12471 /* end confdefs.h.  */
12472
12473 int
12474 main ()
12475 {
12476 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12477      __atomic_test_and_set(x, 0);
12478   ;
12479   return 0;
12480 }
12481 _ACEOF
12482     if test x$atomic_builtins_link_tests = xyes; then
12483       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12484   (eval $ac_link) 2>&5
12485   ac_status=$?
12486   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12487   test $ac_status = 0; }; then
12488         eval libat_cv_have_at_tas_1=yes
12489       else
12490         eval libat_cv_have_at_tas_1=no
12491       fi
12492     else
12493       old_CFLAGS="$CFLAGS"
12494       # Compile unoptimized.
12495       CFLAGS="$CFLAGS -O0 -S"
12496       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12497   (eval $ac_compile) 2>&5
12498   ac_status=$?
12499   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12500   test $ac_status = 0; }; then
12501         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12502           eval libat_cv_have_at_tas_1=no
12503         else
12504           eval libat_cv_have_at_tas_1=yes
12505         fi
12506       else
12507         eval libat_cv_have_at_tas_1=no
12508       fi
12509       CFLAGS="$old_CFLAGS"
12510     fi
12511     rm -f conftest*
12512
12513 fi
12514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_1" >&5
12515 $as_echo "$libat_cv_have_at_tas_1" >&6; }
12516
12517
12518   yesno=`echo $libat_cv_have_at_tas_1 | tr 'yesno' '1  0 '`
12519
12520 cat >>confdefs.h <<_ACEOF
12521 #define HAVE_ATOMIC_TAS_1 $yesno
12522 _ACEOF
12523
12524
12525
12526
12527
12528
12529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 2" >&5
12530 $as_echo_n "checking for __atomic_test_and_set for size 2... " >&6; }
12531 if test "${libat_cv_have_at_tas_2+set}" = set; then :
12532   $as_echo_n "(cached) " >&6
12533 else
12534
12535     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12536 /* end confdefs.h.  */
12537
12538 int
12539 main ()
12540 {
12541 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12542      __atomic_test_and_set(x, 0);
12543   ;
12544   return 0;
12545 }
12546 _ACEOF
12547     if test x$atomic_builtins_link_tests = xyes; then
12548       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12549   (eval $ac_link) 2>&5
12550   ac_status=$?
12551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12552   test $ac_status = 0; }; then
12553         eval libat_cv_have_at_tas_2=yes
12554       else
12555         eval libat_cv_have_at_tas_2=no
12556       fi
12557     else
12558       old_CFLAGS="$CFLAGS"
12559       # Compile unoptimized.
12560       CFLAGS="$CFLAGS -O0 -S"
12561       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12562   (eval $ac_compile) 2>&5
12563   ac_status=$?
12564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12565   test $ac_status = 0; }; then
12566         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12567           eval libat_cv_have_at_tas_2=no
12568         else
12569           eval libat_cv_have_at_tas_2=yes
12570         fi
12571       else
12572         eval libat_cv_have_at_tas_2=no
12573       fi
12574       CFLAGS="$old_CFLAGS"
12575     fi
12576     rm -f conftest*
12577
12578 fi
12579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_2" >&5
12580 $as_echo "$libat_cv_have_at_tas_2" >&6; }
12581
12582
12583   yesno=`echo $libat_cv_have_at_tas_2 | tr 'yesno' '1  0 '`
12584
12585 cat >>confdefs.h <<_ACEOF
12586 #define HAVE_ATOMIC_TAS_2 $yesno
12587 _ACEOF
12588
12589
12590
12591
12592
12593
12594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 4" >&5
12595 $as_echo_n "checking for __atomic_test_and_set for size 4... " >&6; }
12596 if test "${libat_cv_have_at_tas_4+set}" = set; then :
12597   $as_echo_n "(cached) " >&6
12598 else
12599
12600     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12601 /* end confdefs.h.  */
12602
12603 int
12604 main ()
12605 {
12606 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12607      __atomic_test_and_set(x, 0);
12608   ;
12609   return 0;
12610 }
12611 _ACEOF
12612     if test x$atomic_builtins_link_tests = xyes; then
12613       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12614   (eval $ac_link) 2>&5
12615   ac_status=$?
12616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12617   test $ac_status = 0; }; then
12618         eval libat_cv_have_at_tas_4=yes
12619       else
12620         eval libat_cv_have_at_tas_4=no
12621       fi
12622     else
12623       old_CFLAGS="$CFLAGS"
12624       # Compile unoptimized.
12625       CFLAGS="$CFLAGS -O0 -S"
12626       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12627   (eval $ac_compile) 2>&5
12628   ac_status=$?
12629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12630   test $ac_status = 0; }; then
12631         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12632           eval libat_cv_have_at_tas_4=no
12633         else
12634           eval libat_cv_have_at_tas_4=yes
12635         fi
12636       else
12637         eval libat_cv_have_at_tas_4=no
12638       fi
12639       CFLAGS="$old_CFLAGS"
12640     fi
12641     rm -f conftest*
12642
12643 fi
12644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_4" >&5
12645 $as_echo "$libat_cv_have_at_tas_4" >&6; }
12646
12647
12648   yesno=`echo $libat_cv_have_at_tas_4 | tr 'yesno' '1  0 '`
12649
12650 cat >>confdefs.h <<_ACEOF
12651 #define HAVE_ATOMIC_TAS_4 $yesno
12652 _ACEOF
12653
12654
12655
12656
12657
12658
12659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 8" >&5
12660 $as_echo_n "checking for __atomic_test_and_set for size 8... " >&6; }
12661 if test "${libat_cv_have_at_tas_8+set}" = set; then :
12662   $as_echo_n "(cached) " >&6
12663 else
12664
12665     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12666 /* end confdefs.h.  */
12667
12668 int
12669 main ()
12670 {
12671 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
12672      __atomic_test_and_set(x, 0);
12673   ;
12674   return 0;
12675 }
12676 _ACEOF
12677     if test x$atomic_builtins_link_tests = xyes; then
12678       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12679   (eval $ac_link) 2>&5
12680   ac_status=$?
12681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12682   test $ac_status = 0; }; then
12683         eval libat_cv_have_at_tas_8=yes
12684       else
12685         eval libat_cv_have_at_tas_8=no
12686       fi
12687     else
12688       old_CFLAGS="$CFLAGS"
12689       # Compile unoptimized.
12690       CFLAGS="$CFLAGS -O0 -S"
12691       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12692   (eval $ac_compile) 2>&5
12693   ac_status=$?
12694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12695   test $ac_status = 0; }; then
12696         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12697           eval libat_cv_have_at_tas_8=no
12698         else
12699           eval libat_cv_have_at_tas_8=yes
12700         fi
12701       else
12702         eval libat_cv_have_at_tas_8=no
12703       fi
12704       CFLAGS="$old_CFLAGS"
12705     fi
12706     rm -f conftest*
12707
12708 fi
12709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_8" >&5
12710 $as_echo "$libat_cv_have_at_tas_8" >&6; }
12711
12712
12713   yesno=`echo $libat_cv_have_at_tas_8 | tr 'yesno' '1  0 '`
12714
12715 cat >>confdefs.h <<_ACEOF
12716 #define HAVE_ATOMIC_TAS_8 $yesno
12717 _ACEOF
12718
12719
12720
12721
12722
12723
12724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 16" >&5
12725 $as_echo_n "checking for __atomic_test_and_set for size 16... " >&6; }
12726 if test "${libat_cv_have_at_tas_16+set}" = set; then :
12727   $as_echo_n "(cached) " >&6
12728 else
12729
12730     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12731 /* end confdefs.h.  */
12732
12733 int
12734 main ()
12735 {
12736 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
12737      __atomic_test_and_set(x, 0);
12738   ;
12739   return 0;
12740 }
12741 _ACEOF
12742     if test x$atomic_builtins_link_tests = xyes; then
12743       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12744   (eval $ac_link) 2>&5
12745   ac_status=$?
12746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12747   test $ac_status = 0; }; then
12748         eval libat_cv_have_at_tas_16=yes
12749       else
12750         eval libat_cv_have_at_tas_16=no
12751       fi
12752     else
12753       old_CFLAGS="$CFLAGS"
12754       # Compile unoptimized.
12755       CFLAGS="$CFLAGS -O0 -S"
12756       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12757   (eval $ac_compile) 2>&5
12758   ac_status=$?
12759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12760   test $ac_status = 0; }; then
12761         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12762           eval libat_cv_have_at_tas_16=no
12763         else
12764           eval libat_cv_have_at_tas_16=yes
12765         fi
12766       else
12767         eval libat_cv_have_at_tas_16=no
12768       fi
12769       CFLAGS="$old_CFLAGS"
12770     fi
12771     rm -f conftest*
12772
12773 fi
12774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_16" >&5
12775 $as_echo "$libat_cv_have_at_tas_16" >&6; }
12776
12777
12778   yesno=`echo $libat_cv_have_at_tas_16 | tr 'yesno' '1  0 '`
12779
12780 cat >>confdefs.h <<_ACEOF
12781 #define HAVE_ATOMIC_TAS_16 $yesno
12782 _ACEOF
12783
12784
12785
12786
12787
12788
12789
12790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 1" >&5
12791 $as_echo_n "checking for __atomic_exchange for size 1... " >&6; }
12792 if test "${libat_cv_have_at_exch_1+set}" = set; then :
12793   $as_echo_n "(cached) " >&6
12794 else
12795
12796     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12797 /* end confdefs.h.  */
12798
12799 int
12800 main ()
12801 {
12802 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12803      __atomic_exchange_n(x, 0, 0);
12804   ;
12805   return 0;
12806 }
12807 _ACEOF
12808     if test x$atomic_builtins_link_tests = xyes; then
12809       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12810   (eval $ac_link) 2>&5
12811   ac_status=$?
12812   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12813   test $ac_status = 0; }; then
12814         eval libat_cv_have_at_exch_1=yes
12815       else
12816         eval libat_cv_have_at_exch_1=no
12817       fi
12818     else
12819       old_CFLAGS="$CFLAGS"
12820       # Compile unoptimized.
12821       CFLAGS="$CFLAGS -O0 -S"
12822       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12823   (eval $ac_compile) 2>&5
12824   ac_status=$?
12825   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12826   test $ac_status = 0; }; then
12827         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12828           eval libat_cv_have_at_exch_1=no
12829         else
12830           eval libat_cv_have_at_exch_1=yes
12831         fi
12832       else
12833         eval libat_cv_have_at_exch_1=no
12834       fi
12835       CFLAGS="$old_CFLAGS"
12836     fi
12837     rm -f conftest*
12838
12839 fi
12840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_1" >&5
12841 $as_echo "$libat_cv_have_at_exch_1" >&6; }
12842
12843
12844   yesno=`echo $libat_cv_have_at_exch_1 | tr 'yesno' '1  0 '`
12845
12846 cat >>confdefs.h <<_ACEOF
12847 #define HAVE_ATOMIC_EXCHANGE_1 $yesno
12848 _ACEOF
12849
12850
12851
12852
12853
12854
12855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 2" >&5
12856 $as_echo_n "checking for __atomic_exchange for size 2... " >&6; }
12857 if test "${libat_cv_have_at_exch_2+set}" = set; then :
12858   $as_echo_n "(cached) " >&6
12859 else
12860
12861     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12862 /* end confdefs.h.  */
12863
12864 int
12865 main ()
12866 {
12867 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12868      __atomic_exchange_n(x, 0, 0);
12869   ;
12870   return 0;
12871 }
12872 _ACEOF
12873     if test x$atomic_builtins_link_tests = xyes; then
12874       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12875   (eval $ac_link) 2>&5
12876   ac_status=$?
12877   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12878   test $ac_status = 0; }; then
12879         eval libat_cv_have_at_exch_2=yes
12880       else
12881         eval libat_cv_have_at_exch_2=no
12882       fi
12883     else
12884       old_CFLAGS="$CFLAGS"
12885       # Compile unoptimized.
12886       CFLAGS="$CFLAGS -O0 -S"
12887       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12888   (eval $ac_compile) 2>&5
12889   ac_status=$?
12890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12891   test $ac_status = 0; }; then
12892         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12893           eval libat_cv_have_at_exch_2=no
12894         else
12895           eval libat_cv_have_at_exch_2=yes
12896         fi
12897       else
12898         eval libat_cv_have_at_exch_2=no
12899       fi
12900       CFLAGS="$old_CFLAGS"
12901     fi
12902     rm -f conftest*
12903
12904 fi
12905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_2" >&5
12906 $as_echo "$libat_cv_have_at_exch_2" >&6; }
12907
12908
12909   yesno=`echo $libat_cv_have_at_exch_2 | tr 'yesno' '1  0 '`
12910
12911 cat >>confdefs.h <<_ACEOF
12912 #define HAVE_ATOMIC_EXCHANGE_2 $yesno
12913 _ACEOF
12914
12915
12916
12917
12918
12919
12920   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 4" >&5
12921 $as_echo_n "checking for __atomic_exchange for size 4... " >&6; }
12922 if test "${libat_cv_have_at_exch_4+set}" = set; then :
12923   $as_echo_n "(cached) " >&6
12924 else
12925
12926     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12927 /* end confdefs.h.  */
12928
12929 int
12930 main ()
12931 {
12932 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12933      __atomic_exchange_n(x, 0, 0);
12934   ;
12935   return 0;
12936 }
12937 _ACEOF
12938     if test x$atomic_builtins_link_tests = xyes; then
12939       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12940   (eval $ac_link) 2>&5
12941   ac_status=$?
12942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12943   test $ac_status = 0; }; then
12944         eval libat_cv_have_at_exch_4=yes
12945       else
12946         eval libat_cv_have_at_exch_4=no
12947       fi
12948     else
12949       old_CFLAGS="$CFLAGS"
12950       # Compile unoptimized.
12951       CFLAGS="$CFLAGS -O0 -S"
12952       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12953   (eval $ac_compile) 2>&5
12954   ac_status=$?
12955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12956   test $ac_status = 0; }; then
12957         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12958           eval libat_cv_have_at_exch_4=no
12959         else
12960           eval libat_cv_have_at_exch_4=yes
12961         fi
12962       else
12963         eval libat_cv_have_at_exch_4=no
12964       fi
12965       CFLAGS="$old_CFLAGS"
12966     fi
12967     rm -f conftest*
12968
12969 fi
12970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_4" >&5
12971 $as_echo "$libat_cv_have_at_exch_4" >&6; }
12972
12973
12974   yesno=`echo $libat_cv_have_at_exch_4 | tr 'yesno' '1  0 '`
12975
12976 cat >>confdefs.h <<_ACEOF
12977 #define HAVE_ATOMIC_EXCHANGE_4 $yesno
12978 _ACEOF
12979
12980
12981
12982
12983
12984
12985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 8" >&5
12986 $as_echo_n "checking for __atomic_exchange for size 8... " >&6; }
12987 if test "${libat_cv_have_at_exch_8+set}" = set; then :
12988   $as_echo_n "(cached) " >&6
12989 else
12990
12991     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12992 /* end confdefs.h.  */
12993
12994 int
12995 main ()
12996 {
12997 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
12998      __atomic_exchange_n(x, 0, 0);
12999   ;
13000   return 0;
13001 }
13002 _ACEOF
13003     if test x$atomic_builtins_link_tests = xyes; then
13004       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13005   (eval $ac_link) 2>&5
13006   ac_status=$?
13007   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13008   test $ac_status = 0; }; then
13009         eval libat_cv_have_at_exch_8=yes
13010       else
13011         eval libat_cv_have_at_exch_8=no
13012       fi
13013     else
13014       old_CFLAGS="$CFLAGS"
13015       # Compile unoptimized.
13016       CFLAGS="$CFLAGS -O0 -S"
13017       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13018   (eval $ac_compile) 2>&5
13019   ac_status=$?
13020   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13021   test $ac_status = 0; }; then
13022         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13023           eval libat_cv_have_at_exch_8=no
13024         else
13025           eval libat_cv_have_at_exch_8=yes
13026         fi
13027       else
13028         eval libat_cv_have_at_exch_8=no
13029       fi
13030       CFLAGS="$old_CFLAGS"
13031     fi
13032     rm -f conftest*
13033
13034 fi
13035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_8" >&5
13036 $as_echo "$libat_cv_have_at_exch_8" >&6; }
13037
13038
13039   yesno=`echo $libat_cv_have_at_exch_8 | tr 'yesno' '1  0 '`
13040
13041 cat >>confdefs.h <<_ACEOF
13042 #define HAVE_ATOMIC_EXCHANGE_8 $yesno
13043 _ACEOF
13044
13045
13046
13047
13048
13049
13050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 16" >&5
13051 $as_echo_n "checking for __atomic_exchange for size 16... " >&6; }
13052 if test "${libat_cv_have_at_exch_16+set}" = set; then :
13053   $as_echo_n "(cached) " >&6
13054 else
13055
13056     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13057 /* end confdefs.h.  */
13058
13059 int
13060 main ()
13061 {
13062 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
13063      __atomic_exchange_n(x, 0, 0);
13064   ;
13065   return 0;
13066 }
13067 _ACEOF
13068     if test x$atomic_builtins_link_tests = xyes; then
13069       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13070   (eval $ac_link) 2>&5
13071   ac_status=$?
13072   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13073   test $ac_status = 0; }; then
13074         eval libat_cv_have_at_exch_16=yes
13075       else
13076         eval libat_cv_have_at_exch_16=no
13077       fi
13078     else
13079       old_CFLAGS="$CFLAGS"
13080       # Compile unoptimized.
13081       CFLAGS="$CFLAGS -O0 -S"
13082       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13083   (eval $ac_compile) 2>&5
13084   ac_status=$?
13085   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13086   test $ac_status = 0; }; then
13087         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13088           eval libat_cv_have_at_exch_16=no
13089         else
13090           eval libat_cv_have_at_exch_16=yes
13091         fi
13092       else
13093         eval libat_cv_have_at_exch_16=no
13094       fi
13095       CFLAGS="$old_CFLAGS"
13096     fi
13097     rm -f conftest*
13098
13099 fi
13100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_16" >&5
13101 $as_echo "$libat_cv_have_at_exch_16" >&6; }
13102
13103
13104   yesno=`echo $libat_cv_have_at_exch_16 | tr 'yesno' '1  0 '`
13105
13106 cat >>confdefs.h <<_ACEOF
13107 #define HAVE_ATOMIC_EXCHANGE_16 $yesno
13108 _ACEOF
13109
13110
13111
13112
13113
13114
13115
13116   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 1" >&5
13117 $as_echo_n "checking for __atomic_compare_exchange for size 1... " >&6; }
13118 if test "${libat_cv_have_at_cas_1+set}" = set; then :
13119   $as_echo_n "(cached) " >&6
13120 else
13121
13122     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13123 /* end confdefs.h.  */
13124
13125 int
13126 main ()
13127 {
13128 typedef int T __attribute__((mode(QI))); T *x, *y;
13129      asm("" : "=g"(x), "=g"(y));
13130      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13131   ;
13132   return 0;
13133 }
13134 _ACEOF
13135     if test x$atomic_builtins_link_tests = xyes; then
13136       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13137   (eval $ac_link) 2>&5
13138   ac_status=$?
13139   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13140   test $ac_status = 0; }; then
13141         eval libat_cv_have_at_cas_1=yes
13142       else
13143         eval libat_cv_have_at_cas_1=no
13144       fi
13145     else
13146       old_CFLAGS="$CFLAGS"
13147       # Compile unoptimized.
13148       CFLAGS="$CFLAGS -O0 -S"
13149       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13150   (eval $ac_compile) 2>&5
13151   ac_status=$?
13152   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13153   test $ac_status = 0; }; then
13154         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13155           eval libat_cv_have_at_cas_1=no
13156         else
13157           eval libat_cv_have_at_cas_1=yes
13158         fi
13159       else
13160         eval libat_cv_have_at_cas_1=no
13161       fi
13162       CFLAGS="$old_CFLAGS"
13163     fi
13164     rm -f conftest*
13165
13166 fi
13167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_1" >&5
13168 $as_echo "$libat_cv_have_at_cas_1" >&6; }
13169
13170
13171   yesno=`echo $libat_cv_have_at_cas_1 | tr 'yesno' '1  0 '`
13172
13173 cat >>confdefs.h <<_ACEOF
13174 #define HAVE_ATOMIC_CAS_1 $yesno
13175 _ACEOF
13176
13177
13178
13179
13180
13181
13182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 2" >&5
13183 $as_echo_n "checking for __atomic_compare_exchange for size 2... " >&6; }
13184 if test "${libat_cv_have_at_cas_2+set}" = set; then :
13185   $as_echo_n "(cached) " >&6
13186 else
13187
13188     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13189 /* end confdefs.h.  */
13190
13191 int
13192 main ()
13193 {
13194 typedef int T __attribute__((mode(HI))); T *x, *y;
13195      asm("" : "=g"(x), "=g"(y));
13196      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13197   ;
13198   return 0;
13199 }
13200 _ACEOF
13201     if test x$atomic_builtins_link_tests = xyes; then
13202       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13203   (eval $ac_link) 2>&5
13204   ac_status=$?
13205   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13206   test $ac_status = 0; }; then
13207         eval libat_cv_have_at_cas_2=yes
13208       else
13209         eval libat_cv_have_at_cas_2=no
13210       fi
13211     else
13212       old_CFLAGS="$CFLAGS"
13213       # Compile unoptimized.
13214       CFLAGS="$CFLAGS -O0 -S"
13215       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13216   (eval $ac_compile) 2>&5
13217   ac_status=$?
13218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13219   test $ac_status = 0; }; then
13220         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13221           eval libat_cv_have_at_cas_2=no
13222         else
13223           eval libat_cv_have_at_cas_2=yes
13224         fi
13225       else
13226         eval libat_cv_have_at_cas_2=no
13227       fi
13228       CFLAGS="$old_CFLAGS"
13229     fi
13230     rm -f conftest*
13231
13232 fi
13233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_2" >&5
13234 $as_echo "$libat_cv_have_at_cas_2" >&6; }
13235
13236
13237   yesno=`echo $libat_cv_have_at_cas_2 | tr 'yesno' '1  0 '`
13238
13239 cat >>confdefs.h <<_ACEOF
13240 #define HAVE_ATOMIC_CAS_2 $yesno
13241 _ACEOF
13242
13243
13244
13245
13246
13247
13248   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 4" >&5
13249 $as_echo_n "checking for __atomic_compare_exchange for size 4... " >&6; }
13250 if test "${libat_cv_have_at_cas_4+set}" = set; then :
13251   $as_echo_n "(cached) " >&6
13252 else
13253
13254     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13255 /* end confdefs.h.  */
13256
13257 int
13258 main ()
13259 {
13260 typedef int T __attribute__((mode(SI))); T *x, *y;
13261      asm("" : "=g"(x), "=g"(y));
13262      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13263   ;
13264   return 0;
13265 }
13266 _ACEOF
13267     if test x$atomic_builtins_link_tests = xyes; then
13268       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13269   (eval $ac_link) 2>&5
13270   ac_status=$?
13271   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13272   test $ac_status = 0; }; then
13273         eval libat_cv_have_at_cas_4=yes
13274       else
13275         eval libat_cv_have_at_cas_4=no
13276       fi
13277     else
13278       old_CFLAGS="$CFLAGS"
13279       # Compile unoptimized.
13280       CFLAGS="$CFLAGS -O0 -S"
13281       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13282   (eval $ac_compile) 2>&5
13283   ac_status=$?
13284   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13285   test $ac_status = 0; }; then
13286         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13287           eval libat_cv_have_at_cas_4=no
13288         else
13289           eval libat_cv_have_at_cas_4=yes
13290         fi
13291       else
13292         eval libat_cv_have_at_cas_4=no
13293       fi
13294       CFLAGS="$old_CFLAGS"
13295     fi
13296     rm -f conftest*
13297
13298 fi
13299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_4" >&5
13300 $as_echo "$libat_cv_have_at_cas_4" >&6; }
13301
13302
13303   yesno=`echo $libat_cv_have_at_cas_4 | tr 'yesno' '1  0 '`
13304
13305 cat >>confdefs.h <<_ACEOF
13306 #define HAVE_ATOMIC_CAS_4 $yesno
13307 _ACEOF
13308
13309
13310
13311
13312
13313
13314   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 8" >&5
13315 $as_echo_n "checking for __atomic_compare_exchange for size 8... " >&6; }
13316 if test "${libat_cv_have_at_cas_8+set}" = set; then :
13317   $as_echo_n "(cached) " >&6
13318 else
13319
13320     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13321 /* end confdefs.h.  */
13322
13323 int
13324 main ()
13325 {
13326 typedef int T __attribute__((mode(DI))); T *x, *y;
13327      asm("" : "=g"(x), "=g"(y));
13328      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13329   ;
13330   return 0;
13331 }
13332 _ACEOF
13333     if test x$atomic_builtins_link_tests = xyes; then
13334       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13335   (eval $ac_link) 2>&5
13336   ac_status=$?
13337   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13338   test $ac_status = 0; }; then
13339         eval libat_cv_have_at_cas_8=yes
13340       else
13341         eval libat_cv_have_at_cas_8=no
13342       fi
13343     else
13344       old_CFLAGS="$CFLAGS"
13345       # Compile unoptimized.
13346       CFLAGS="$CFLAGS -O0 -S"
13347       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13348   (eval $ac_compile) 2>&5
13349   ac_status=$?
13350   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13351   test $ac_status = 0; }; then
13352         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13353           eval libat_cv_have_at_cas_8=no
13354         else
13355           eval libat_cv_have_at_cas_8=yes
13356         fi
13357       else
13358         eval libat_cv_have_at_cas_8=no
13359       fi
13360       CFLAGS="$old_CFLAGS"
13361     fi
13362     rm -f conftest*
13363
13364 fi
13365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_8" >&5
13366 $as_echo "$libat_cv_have_at_cas_8" >&6; }
13367
13368
13369   yesno=`echo $libat_cv_have_at_cas_8 | tr 'yesno' '1  0 '`
13370
13371 cat >>confdefs.h <<_ACEOF
13372 #define HAVE_ATOMIC_CAS_8 $yesno
13373 _ACEOF
13374
13375
13376
13377
13378
13379
13380   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 16" >&5
13381 $as_echo_n "checking for __atomic_compare_exchange for size 16... " >&6; }
13382 if test "${libat_cv_have_at_cas_16+set}" = set; then :
13383   $as_echo_n "(cached) " >&6
13384 else
13385
13386     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13387 /* end confdefs.h.  */
13388
13389 int
13390 main ()
13391 {
13392 typedef int T __attribute__((mode(TI))); T *x, *y;
13393      asm("" : "=g"(x), "=g"(y));
13394      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13395   ;
13396   return 0;
13397 }
13398 _ACEOF
13399     if test x$atomic_builtins_link_tests = xyes; then
13400       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13401   (eval $ac_link) 2>&5
13402   ac_status=$?
13403   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13404   test $ac_status = 0; }; then
13405         eval libat_cv_have_at_cas_16=yes
13406       else
13407         eval libat_cv_have_at_cas_16=no
13408       fi
13409     else
13410       old_CFLAGS="$CFLAGS"
13411       # Compile unoptimized.
13412       CFLAGS="$CFLAGS -O0 -S"
13413       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13414   (eval $ac_compile) 2>&5
13415   ac_status=$?
13416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13417   test $ac_status = 0; }; then
13418         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13419           eval libat_cv_have_at_cas_16=no
13420         else
13421           eval libat_cv_have_at_cas_16=yes
13422         fi
13423       else
13424         eval libat_cv_have_at_cas_16=no
13425       fi
13426       CFLAGS="$old_CFLAGS"
13427     fi
13428     rm -f conftest*
13429
13430 fi
13431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_16" >&5
13432 $as_echo "$libat_cv_have_at_cas_16" >&6; }
13433
13434
13435   yesno=`echo $libat_cv_have_at_cas_16 | tr 'yesno' '1  0 '`
13436
13437 cat >>confdefs.h <<_ACEOF
13438 #define HAVE_ATOMIC_CAS_16 $yesno
13439 _ACEOF
13440
13441
13442
13443
13444
13445
13446
13447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 1" >&5
13448 $as_echo_n "checking for __atomic_fetch_add for size 1... " >&6; }
13449 if test "${libat_cv_have_at_fadd_1+set}" = set; then :
13450   $as_echo_n "(cached) " >&6
13451 else
13452
13453     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13454 /* end confdefs.h.  */
13455
13456 int
13457 main ()
13458 {
13459 typedef int T __attribute__((mode(QI))); T *x, y;
13460      asm("" : "=g"(x), "=g"(y));
13461      __atomic_fetch_add (x, y, 0);
13462      __atomic_add_fetch (x, y, 0);
13463   ;
13464   return 0;
13465 }
13466 _ACEOF
13467     if test x$atomic_builtins_link_tests = xyes; then
13468       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13469   (eval $ac_link) 2>&5
13470   ac_status=$?
13471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13472   test $ac_status = 0; }; then
13473         eval libat_cv_have_at_fadd_1=yes
13474       else
13475         eval libat_cv_have_at_fadd_1=no
13476       fi
13477     else
13478       old_CFLAGS="$CFLAGS"
13479       # Compile unoptimized.
13480       CFLAGS="$CFLAGS -O0 -S"
13481       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13482   (eval $ac_compile) 2>&5
13483   ac_status=$?
13484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13485   test $ac_status = 0; }; then
13486         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13487           eval libat_cv_have_at_fadd_1=no
13488         else
13489           eval libat_cv_have_at_fadd_1=yes
13490         fi
13491       else
13492         eval libat_cv_have_at_fadd_1=no
13493       fi
13494       CFLAGS="$old_CFLAGS"
13495     fi
13496     rm -f conftest*
13497
13498 fi
13499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_1" >&5
13500 $as_echo "$libat_cv_have_at_fadd_1" >&6; }
13501
13502
13503   yesno=`echo $libat_cv_have_at_fadd_1 | tr 'yesno' '1  0 '`
13504
13505 cat >>confdefs.h <<_ACEOF
13506 #define HAVE_ATOMIC_FETCH_ADD_1 $yesno
13507 _ACEOF
13508
13509
13510
13511
13512
13513
13514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 2" >&5
13515 $as_echo_n "checking for __atomic_fetch_add for size 2... " >&6; }
13516 if test "${libat_cv_have_at_fadd_2+set}" = set; then :
13517   $as_echo_n "(cached) " >&6
13518 else
13519
13520     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13521 /* end confdefs.h.  */
13522
13523 int
13524 main ()
13525 {
13526 typedef int T __attribute__((mode(HI))); T *x, y;
13527      asm("" : "=g"(x), "=g"(y));
13528      __atomic_fetch_add (x, y, 0);
13529      __atomic_add_fetch (x, y, 0);
13530   ;
13531   return 0;
13532 }
13533 _ACEOF
13534     if test x$atomic_builtins_link_tests = xyes; then
13535       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13536   (eval $ac_link) 2>&5
13537   ac_status=$?
13538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13539   test $ac_status = 0; }; then
13540         eval libat_cv_have_at_fadd_2=yes
13541       else
13542         eval libat_cv_have_at_fadd_2=no
13543       fi
13544     else
13545       old_CFLAGS="$CFLAGS"
13546       # Compile unoptimized.
13547       CFLAGS="$CFLAGS -O0 -S"
13548       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13549   (eval $ac_compile) 2>&5
13550   ac_status=$?
13551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13552   test $ac_status = 0; }; then
13553         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13554           eval libat_cv_have_at_fadd_2=no
13555         else
13556           eval libat_cv_have_at_fadd_2=yes
13557         fi
13558       else
13559         eval libat_cv_have_at_fadd_2=no
13560       fi
13561       CFLAGS="$old_CFLAGS"
13562     fi
13563     rm -f conftest*
13564
13565 fi
13566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_2" >&5
13567 $as_echo "$libat_cv_have_at_fadd_2" >&6; }
13568
13569
13570   yesno=`echo $libat_cv_have_at_fadd_2 | tr 'yesno' '1  0 '`
13571
13572 cat >>confdefs.h <<_ACEOF
13573 #define HAVE_ATOMIC_FETCH_ADD_2 $yesno
13574 _ACEOF
13575
13576
13577
13578
13579
13580
13581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 4" >&5
13582 $as_echo_n "checking for __atomic_fetch_add for size 4... " >&6; }
13583 if test "${libat_cv_have_at_fadd_4+set}" = set; then :
13584   $as_echo_n "(cached) " >&6
13585 else
13586
13587     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13588 /* end confdefs.h.  */
13589
13590 int
13591 main ()
13592 {
13593 typedef int T __attribute__((mode(SI))); T *x, y;
13594      asm("" : "=g"(x), "=g"(y));
13595      __atomic_fetch_add (x, y, 0);
13596      __atomic_add_fetch (x, y, 0);
13597   ;
13598   return 0;
13599 }
13600 _ACEOF
13601     if test x$atomic_builtins_link_tests = xyes; then
13602       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13603   (eval $ac_link) 2>&5
13604   ac_status=$?
13605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13606   test $ac_status = 0; }; then
13607         eval libat_cv_have_at_fadd_4=yes
13608       else
13609         eval libat_cv_have_at_fadd_4=no
13610       fi
13611     else
13612       old_CFLAGS="$CFLAGS"
13613       # Compile unoptimized.
13614       CFLAGS="$CFLAGS -O0 -S"
13615       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13616   (eval $ac_compile) 2>&5
13617   ac_status=$?
13618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13619   test $ac_status = 0; }; then
13620         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13621           eval libat_cv_have_at_fadd_4=no
13622         else
13623           eval libat_cv_have_at_fadd_4=yes
13624         fi
13625       else
13626         eval libat_cv_have_at_fadd_4=no
13627       fi
13628       CFLAGS="$old_CFLAGS"
13629     fi
13630     rm -f conftest*
13631
13632 fi
13633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_4" >&5
13634 $as_echo "$libat_cv_have_at_fadd_4" >&6; }
13635
13636
13637   yesno=`echo $libat_cv_have_at_fadd_4 | tr 'yesno' '1  0 '`
13638
13639 cat >>confdefs.h <<_ACEOF
13640 #define HAVE_ATOMIC_FETCH_ADD_4 $yesno
13641 _ACEOF
13642
13643
13644
13645
13646
13647
13648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 8" >&5
13649 $as_echo_n "checking for __atomic_fetch_add for size 8... " >&6; }
13650 if test "${libat_cv_have_at_fadd_8+set}" = set; then :
13651   $as_echo_n "(cached) " >&6
13652 else
13653
13654     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13655 /* end confdefs.h.  */
13656
13657 int
13658 main ()
13659 {
13660 typedef int T __attribute__((mode(DI))); T *x, y;
13661      asm("" : "=g"(x), "=g"(y));
13662      __atomic_fetch_add (x, y, 0);
13663      __atomic_add_fetch (x, y, 0);
13664   ;
13665   return 0;
13666 }
13667 _ACEOF
13668     if test x$atomic_builtins_link_tests = xyes; then
13669       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13670   (eval $ac_link) 2>&5
13671   ac_status=$?
13672   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13673   test $ac_status = 0; }; then
13674         eval libat_cv_have_at_fadd_8=yes
13675       else
13676         eval libat_cv_have_at_fadd_8=no
13677       fi
13678     else
13679       old_CFLAGS="$CFLAGS"
13680       # Compile unoptimized.
13681       CFLAGS="$CFLAGS -O0 -S"
13682       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13683   (eval $ac_compile) 2>&5
13684   ac_status=$?
13685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13686   test $ac_status = 0; }; then
13687         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13688           eval libat_cv_have_at_fadd_8=no
13689         else
13690           eval libat_cv_have_at_fadd_8=yes
13691         fi
13692       else
13693         eval libat_cv_have_at_fadd_8=no
13694       fi
13695       CFLAGS="$old_CFLAGS"
13696     fi
13697     rm -f conftest*
13698
13699 fi
13700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_8" >&5
13701 $as_echo "$libat_cv_have_at_fadd_8" >&6; }
13702
13703
13704   yesno=`echo $libat_cv_have_at_fadd_8 | tr 'yesno' '1  0 '`
13705
13706 cat >>confdefs.h <<_ACEOF
13707 #define HAVE_ATOMIC_FETCH_ADD_8 $yesno
13708 _ACEOF
13709
13710
13711
13712
13713
13714
13715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 16" >&5
13716 $as_echo_n "checking for __atomic_fetch_add for size 16... " >&6; }
13717 if test "${libat_cv_have_at_fadd_16+set}" = set; then :
13718   $as_echo_n "(cached) " >&6
13719 else
13720
13721     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13722 /* end confdefs.h.  */
13723
13724 int
13725 main ()
13726 {
13727 typedef int T __attribute__((mode(TI))); T *x, y;
13728      asm("" : "=g"(x), "=g"(y));
13729      __atomic_fetch_add (x, y, 0);
13730      __atomic_add_fetch (x, y, 0);
13731   ;
13732   return 0;
13733 }
13734 _ACEOF
13735     if test x$atomic_builtins_link_tests = xyes; then
13736       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13737   (eval $ac_link) 2>&5
13738   ac_status=$?
13739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13740   test $ac_status = 0; }; then
13741         eval libat_cv_have_at_fadd_16=yes
13742       else
13743         eval libat_cv_have_at_fadd_16=no
13744       fi
13745     else
13746       old_CFLAGS="$CFLAGS"
13747       # Compile unoptimized.
13748       CFLAGS="$CFLAGS -O0 -S"
13749       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13750   (eval $ac_compile) 2>&5
13751   ac_status=$?
13752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13753   test $ac_status = 0; }; then
13754         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13755           eval libat_cv_have_at_fadd_16=no
13756         else
13757           eval libat_cv_have_at_fadd_16=yes
13758         fi
13759       else
13760         eval libat_cv_have_at_fadd_16=no
13761       fi
13762       CFLAGS="$old_CFLAGS"
13763     fi
13764     rm -f conftest*
13765
13766 fi
13767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_16" >&5
13768 $as_echo "$libat_cv_have_at_fadd_16" >&6; }
13769
13770
13771   yesno=`echo $libat_cv_have_at_fadd_16 | tr 'yesno' '1  0 '`
13772
13773 cat >>confdefs.h <<_ACEOF
13774 #define HAVE_ATOMIC_FETCH_ADD_16 $yesno
13775 _ACEOF
13776
13777
13778
13779
13780
13781
13782
13783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 1" >&5
13784 $as_echo_n "checking for __atomic_fetch_op for size 1... " >&6; }
13785 if test "${libat_cv_have_at_fop_1+set}" = set; then :
13786   $as_echo_n "(cached) " >&6
13787 else
13788
13789     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13790 /* end confdefs.h.  */
13791
13792 int
13793 main ()
13794 {
13795 typedef int T __attribute__((mode(QI))); T *x, y;
13796      asm("" : "=g"(x), "=g"(y));
13797      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13798      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13799      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13800      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13801      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13802      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13803   ;
13804   return 0;
13805 }
13806 _ACEOF
13807     if test x$atomic_builtins_link_tests = xyes; then
13808       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13809   (eval $ac_link) 2>&5
13810   ac_status=$?
13811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13812   test $ac_status = 0; }; then
13813         eval libat_cv_have_at_fop_1=yes
13814       else
13815         eval libat_cv_have_at_fop_1=no
13816       fi
13817     else
13818       old_CFLAGS="$CFLAGS"
13819       # Compile unoptimized.
13820       CFLAGS="$CFLAGS -O0 -S"
13821       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13822   (eval $ac_compile) 2>&5
13823   ac_status=$?
13824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13825   test $ac_status = 0; }; then
13826         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13827           eval libat_cv_have_at_fop_1=no
13828         else
13829           eval libat_cv_have_at_fop_1=yes
13830         fi
13831       else
13832         eval libat_cv_have_at_fop_1=no
13833       fi
13834       CFLAGS="$old_CFLAGS"
13835     fi
13836     rm -f conftest*
13837
13838 fi
13839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_1" >&5
13840 $as_echo "$libat_cv_have_at_fop_1" >&6; }
13841
13842
13843   yesno=`echo $libat_cv_have_at_fop_1 | tr 'yesno' '1  0 '`
13844
13845 cat >>confdefs.h <<_ACEOF
13846 #define HAVE_ATOMIC_FETCH_OP_1 $yesno
13847 _ACEOF
13848
13849
13850
13851
13852
13853
13854   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 2" >&5
13855 $as_echo_n "checking for __atomic_fetch_op for size 2... " >&6; }
13856 if test "${libat_cv_have_at_fop_2+set}" = set; then :
13857   $as_echo_n "(cached) " >&6
13858 else
13859
13860     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13861 /* end confdefs.h.  */
13862
13863 int
13864 main ()
13865 {
13866 typedef int T __attribute__((mode(HI))); T *x, y;
13867      asm("" : "=g"(x), "=g"(y));
13868      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13869      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13870      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13871      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13872      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13873      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13874   ;
13875   return 0;
13876 }
13877 _ACEOF
13878     if test x$atomic_builtins_link_tests = xyes; then
13879       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13880   (eval $ac_link) 2>&5
13881   ac_status=$?
13882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13883   test $ac_status = 0; }; then
13884         eval libat_cv_have_at_fop_2=yes
13885       else
13886         eval libat_cv_have_at_fop_2=no
13887       fi
13888     else
13889       old_CFLAGS="$CFLAGS"
13890       # Compile unoptimized.
13891       CFLAGS="$CFLAGS -O0 -S"
13892       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13893   (eval $ac_compile) 2>&5
13894   ac_status=$?
13895   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13896   test $ac_status = 0; }; then
13897         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13898           eval libat_cv_have_at_fop_2=no
13899         else
13900           eval libat_cv_have_at_fop_2=yes
13901         fi
13902       else
13903         eval libat_cv_have_at_fop_2=no
13904       fi
13905       CFLAGS="$old_CFLAGS"
13906     fi
13907     rm -f conftest*
13908
13909 fi
13910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_2" >&5
13911 $as_echo "$libat_cv_have_at_fop_2" >&6; }
13912
13913
13914   yesno=`echo $libat_cv_have_at_fop_2 | tr 'yesno' '1  0 '`
13915
13916 cat >>confdefs.h <<_ACEOF
13917 #define HAVE_ATOMIC_FETCH_OP_2 $yesno
13918 _ACEOF
13919
13920
13921
13922
13923
13924
13925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 4" >&5
13926 $as_echo_n "checking for __atomic_fetch_op for size 4... " >&6; }
13927 if test "${libat_cv_have_at_fop_4+set}" = set; then :
13928   $as_echo_n "(cached) " >&6
13929 else
13930
13931     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13932 /* end confdefs.h.  */
13933
13934 int
13935 main ()
13936 {
13937 typedef int T __attribute__((mode(SI))); T *x, y;
13938      asm("" : "=g"(x), "=g"(y));
13939      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13940      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13941      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13942      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13943      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13944      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13945   ;
13946   return 0;
13947 }
13948 _ACEOF
13949     if test x$atomic_builtins_link_tests = xyes; then
13950       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13951   (eval $ac_link) 2>&5
13952   ac_status=$?
13953   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13954   test $ac_status = 0; }; then
13955         eval libat_cv_have_at_fop_4=yes
13956       else
13957         eval libat_cv_have_at_fop_4=no
13958       fi
13959     else
13960       old_CFLAGS="$CFLAGS"
13961       # Compile unoptimized.
13962       CFLAGS="$CFLAGS -O0 -S"
13963       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13964   (eval $ac_compile) 2>&5
13965   ac_status=$?
13966   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13967   test $ac_status = 0; }; then
13968         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13969           eval libat_cv_have_at_fop_4=no
13970         else
13971           eval libat_cv_have_at_fop_4=yes
13972         fi
13973       else
13974         eval libat_cv_have_at_fop_4=no
13975       fi
13976       CFLAGS="$old_CFLAGS"
13977     fi
13978     rm -f conftest*
13979
13980 fi
13981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_4" >&5
13982 $as_echo "$libat_cv_have_at_fop_4" >&6; }
13983
13984
13985   yesno=`echo $libat_cv_have_at_fop_4 | tr 'yesno' '1  0 '`
13986
13987 cat >>confdefs.h <<_ACEOF
13988 #define HAVE_ATOMIC_FETCH_OP_4 $yesno
13989 _ACEOF
13990
13991
13992
13993
13994
13995
13996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 8" >&5
13997 $as_echo_n "checking for __atomic_fetch_op for size 8... " >&6; }
13998 if test "${libat_cv_have_at_fop_8+set}" = set; then :
13999   $as_echo_n "(cached) " >&6
14000 else
14001
14002     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14003 /* end confdefs.h.  */
14004
14005 int
14006 main ()
14007 {
14008 typedef int T __attribute__((mode(DI))); T *x, y;
14009      asm("" : "=g"(x), "=g"(y));
14010      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14011      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14012      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14013      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14014      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14015      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14016   ;
14017   return 0;
14018 }
14019 _ACEOF
14020     if test x$atomic_builtins_link_tests = xyes; then
14021       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14022   (eval $ac_link) 2>&5
14023   ac_status=$?
14024   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14025   test $ac_status = 0; }; then
14026         eval libat_cv_have_at_fop_8=yes
14027       else
14028         eval libat_cv_have_at_fop_8=no
14029       fi
14030     else
14031       old_CFLAGS="$CFLAGS"
14032       # Compile unoptimized.
14033       CFLAGS="$CFLAGS -O0 -S"
14034       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14035   (eval $ac_compile) 2>&5
14036   ac_status=$?
14037   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14038   test $ac_status = 0; }; then
14039         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14040           eval libat_cv_have_at_fop_8=no
14041         else
14042           eval libat_cv_have_at_fop_8=yes
14043         fi
14044       else
14045         eval libat_cv_have_at_fop_8=no
14046       fi
14047       CFLAGS="$old_CFLAGS"
14048     fi
14049     rm -f conftest*
14050
14051 fi
14052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_8" >&5
14053 $as_echo "$libat_cv_have_at_fop_8" >&6; }
14054
14055
14056   yesno=`echo $libat_cv_have_at_fop_8 | tr 'yesno' '1  0 '`
14057
14058 cat >>confdefs.h <<_ACEOF
14059 #define HAVE_ATOMIC_FETCH_OP_8 $yesno
14060 _ACEOF
14061
14062
14063
14064
14065
14066
14067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 16" >&5
14068 $as_echo_n "checking for __atomic_fetch_op for size 16... " >&6; }
14069 if test "${libat_cv_have_at_fop_16+set}" = set; then :
14070   $as_echo_n "(cached) " >&6
14071 else
14072
14073     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14074 /* end confdefs.h.  */
14075
14076 int
14077 main ()
14078 {
14079 typedef int T __attribute__((mode(TI))); T *x, y;
14080      asm("" : "=g"(x), "=g"(y));
14081      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14082      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14083      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14084      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14085      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14086      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14087   ;
14088   return 0;
14089 }
14090 _ACEOF
14091     if test x$atomic_builtins_link_tests = xyes; then
14092       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14093   (eval $ac_link) 2>&5
14094   ac_status=$?
14095   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14096   test $ac_status = 0; }; then
14097         eval libat_cv_have_at_fop_16=yes
14098       else
14099         eval libat_cv_have_at_fop_16=no
14100       fi
14101     else
14102       old_CFLAGS="$CFLAGS"
14103       # Compile unoptimized.
14104       CFLAGS="$CFLAGS -O0 -S"
14105       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14106   (eval $ac_compile) 2>&5
14107   ac_status=$?
14108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14109   test $ac_status = 0; }; then
14110         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14111           eval libat_cv_have_at_fop_16=no
14112         else
14113           eval libat_cv_have_at_fop_16=yes
14114         fi
14115       else
14116         eval libat_cv_have_at_fop_16=no
14117       fi
14118       CFLAGS="$old_CFLAGS"
14119     fi
14120     rm -f conftest*
14121
14122 fi
14123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_16" >&5
14124 $as_echo "$libat_cv_have_at_fop_16" >&6; }
14125
14126
14127   yesno=`echo $libat_cv_have_at_fop_16 | tr 'yesno' '1  0 '`
14128
14129 cat >>confdefs.h <<_ACEOF
14130 #define HAVE_ATOMIC_FETCH_OP_16 $yesno
14131 _ACEOF
14132
14133
14134
14135
14136
14137
14138  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14139 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14140 if test "${ac_cv_c_bigendian+set}" = set; then :
14141   $as_echo_n "(cached) " >&6
14142 else
14143   ac_cv_c_bigendian=unknown
14144     # See if we're dealing with a universal compiler.
14145     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14146 /* end confdefs.h.  */
14147 #ifndef __APPLE_CC__
14148                not a universal capable compiler
14149              #endif
14150              typedef int dummy;
14151
14152 _ACEOF
14153 if ac_fn_c_try_compile "$LINENO"; then :
14154
14155         # Check for potential -arch flags.  It is not universal unless
14156         # there are at least two -arch flags with different values.
14157         ac_arch=
14158         ac_prev=
14159         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14160          if test -n "$ac_prev"; then
14161            case $ac_word in
14162              i?86 | x86_64 | ppc | ppc64)
14163                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14164                  ac_arch=$ac_word
14165                else
14166                  ac_cv_c_bigendian=universal
14167                  break
14168                fi
14169                ;;
14170            esac
14171            ac_prev=
14172          elif test "x$ac_word" = "x-arch"; then
14173            ac_prev=arch
14174          fi
14175        done
14176 fi
14177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14178     if test $ac_cv_c_bigendian = unknown; then
14179       # See if sys/param.h defines the BYTE_ORDER macro.
14180       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14181 /* end confdefs.h.  */
14182 #include <sys/types.h>
14183              #include <sys/param.h>
14184
14185 int
14186 main ()
14187 {
14188 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14189                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14190                      && LITTLE_ENDIAN)
14191               bogus endian macros
14192              #endif
14193
14194   ;
14195   return 0;
14196 }
14197 _ACEOF
14198 if ac_fn_c_try_compile "$LINENO"; then :
14199   # It does; now see whether it defined to BIG_ENDIAN or not.
14200          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14201 /* end confdefs.h.  */
14202 #include <sys/types.h>
14203                 #include <sys/param.h>
14204
14205 int
14206 main ()
14207 {
14208 #if BYTE_ORDER != BIG_ENDIAN
14209                  not big endian
14210                 #endif
14211
14212   ;
14213   return 0;
14214 }
14215 _ACEOF
14216 if ac_fn_c_try_compile "$LINENO"; then :
14217   ac_cv_c_bigendian=yes
14218 else
14219   ac_cv_c_bigendian=no
14220 fi
14221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14222 fi
14223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14224     fi
14225     if test $ac_cv_c_bigendian = unknown; then
14226       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14227       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14228 /* end confdefs.h.  */
14229 #include <limits.h>
14230
14231 int
14232 main ()
14233 {
14234 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14235               bogus endian macros
14236              #endif
14237
14238   ;
14239   return 0;
14240 }
14241 _ACEOF
14242 if ac_fn_c_try_compile "$LINENO"; then :
14243   # It does; now see whether it defined to _BIG_ENDIAN or not.
14244          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14245 /* end confdefs.h.  */
14246 #include <limits.h>
14247
14248 int
14249 main ()
14250 {
14251 #ifndef _BIG_ENDIAN
14252                  not big endian
14253                 #endif
14254
14255   ;
14256   return 0;
14257 }
14258 _ACEOF
14259 if ac_fn_c_try_compile "$LINENO"; then :
14260   ac_cv_c_bigendian=yes
14261 else
14262   ac_cv_c_bigendian=no
14263 fi
14264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14265 fi
14266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14267     fi
14268     if test $ac_cv_c_bigendian = unknown; then
14269       # Compile a test program.
14270       if test "$cross_compiling" = yes; then :
14271   # Try to guess by grepping values from an object file.
14272          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14273 /* end confdefs.h.  */
14274 short int ascii_mm[] =
14275                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14276                 short int ascii_ii[] =
14277                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14278                 int use_ascii (int i) {
14279                   return ascii_mm[i] + ascii_ii[i];
14280                 }
14281                 short int ebcdic_ii[] =
14282                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14283                 short int ebcdic_mm[] =
14284                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14285                 int use_ebcdic (int i) {
14286                   return ebcdic_mm[i] + ebcdic_ii[i];
14287                 }
14288                 extern int foo;
14289
14290 int
14291 main ()
14292 {
14293 return use_ascii (foo) == use_ebcdic (foo);
14294   ;
14295   return 0;
14296 }
14297 _ACEOF
14298 if ac_fn_c_try_compile "$LINENO"; then :
14299   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14300               ac_cv_c_bigendian=yes
14301             fi
14302             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14303               if test "$ac_cv_c_bigendian" = unknown; then
14304                 ac_cv_c_bigendian=no
14305               else
14306                 # finding both strings is unlikely to happen, but who knows?
14307                 ac_cv_c_bigendian=unknown
14308               fi
14309             fi
14310 fi
14311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14312 else
14313   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14314 /* end confdefs.h.  */
14315 $ac_includes_default
14316 int
14317 main ()
14318 {
14319
14320              /* Are we little or big endian?  From Harbison&Steele.  */
14321              union
14322              {
14323                long int l;
14324                char c[sizeof (long int)];
14325              } u;
14326              u.l = 1;
14327              return u.c[sizeof (long int) - 1] == 1;
14328
14329   ;
14330   return 0;
14331 }
14332 _ACEOF
14333 if ac_fn_c_try_run "$LINENO"; then :
14334   ac_cv_c_bigendian=no
14335 else
14336   ac_cv_c_bigendian=yes
14337 fi
14338 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14339   conftest.$ac_objext conftest.beam conftest.$ac_ext
14340 fi
14341
14342     fi
14343 fi
14344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14345 $as_echo "$ac_cv_c_bigendian" >&6; }
14346  case $ac_cv_c_bigendian in #(
14347    yes)
14348      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14349 ;; #(
14350    no)
14351       ;; #(
14352    universal)
14353
14354 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14355
14356      ;; #(
14357    *)
14358      as_fn_error "unknown endianness
14359  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14360  esac
14361
14362 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
14363
14364
14365
14366   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the word size" >&5
14367 $as_echo_n "checking for the word size... " >&6; }
14368 if test "${libat_cv_wordsize+set}" = set; then :
14369   $as_echo_n "(cached) " >&6
14370 else
14371   if ac_fn_c_compute_int "$LINENO" "sizeof(word)" "libat_cv_wordsize"        "typedef int word __attribute__((mode(word)));"; then :
14372
14373 else
14374   as_fn_error "Could not determine word size." "$LINENO" 5
14375 fi
14376
14377 fi
14378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_wordsize" >&5
14379 $as_echo "$libat_cv_wordsize" >&6; }
14380
14381 cat >>confdefs.h <<_ACEOF
14382 #define WORDSIZE $libat_cv_wordsize
14383 _ACEOF
14384
14385
14386
14387 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14388 # In case the pthread.h system header is not found, this test will fail.
14389 case " $config_path " in
14390  *" posix "*)
14391   XPCFLAGS=""
14392   CFLAGS="$CFLAGS -pthread"
14393   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14394 /* end confdefs.h.  */
14395 #include <pthread.h>
14396       void *g(void *d) { return NULL; }
14397 int
14398 main ()
14399 {
14400 pthread_t t; pthread_create(&t,NULL,g,NULL);
14401   ;
14402   return 0;
14403 }
14404 _ACEOF
14405 if ac_fn_c_try_link "$LINENO"; then :
14406   XPCFLAGS=" -pthread"
14407 else
14408   CFLAGS="$save_CFLAGS $XCFLAGS" LIBS="-lpthread $LIBS"
14409      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14410 /* end confdefs.h.  */
14411 #include <pthread.h>
14412         void *g(void *d) { return NULL; }
14413 int
14414 main ()
14415 {
14416 pthread_t t; pthread_create(&t,NULL,g,NULL);
14417   ;
14418   return 0;
14419 }
14420 _ACEOF
14421 if ac_fn_c_try_link "$LINENO"; then :
14422
14423 else
14424   as_fn_error "Pthreads are required to build libatomic" "$LINENO" 5
14425 fi
14426 rm -f core conftest.err conftest.$ac_objext \
14427     conftest$ac_exeext conftest.$ac_ext
14428 fi
14429 rm -f core conftest.err conftest.$ac_objext \
14430     conftest$ac_exeext conftest.$ac_ext
14431   CFLAGS="$save_CFLAGS $XPCFLAGS"
14432   ;;
14433 esac
14434
14435 # See what sort of export controls are available.
14436
14437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
14438 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
14439 if test "${libat_cv_have_attribute_visibility+set}" = set; then :
14440   $as_echo_n "(cached) " >&6
14441 else
14442
14443   save_CFLAGS="$CFLAGS"
14444   CFLAGS="$CFLAGS -Werror"
14445   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14446 /* end confdefs.h.  */
14447 void __attribute__((visibility("hidden"))) foo(void) { }
14448 int
14449 main ()
14450 {
14451
14452   ;
14453   return 0;
14454 }
14455 _ACEOF
14456 if ac_fn_c_try_compile "$LINENO"; then :
14457   libat_cv_have_attribute_visibility=yes
14458 else
14459   libat_cv_have_attribute_visibility=no
14460 fi
14461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14462   CFLAGS="$save_CFLAGS"
14463 fi
14464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_visibility" >&5
14465 $as_echo "$libat_cv_have_attribute_visibility" >&6; }
14466   if test $libat_cv_have_attribute_visibility = yes; then
14467
14468 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
14469
14470   fi
14471
14472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
14473 $as_echo_n "checking whether the target supports dllexport... " >&6; }
14474 if test "${libat_cv_have_attribute_dllexport+set}" = set; then :
14475   $as_echo_n "(cached) " >&6
14476 else
14477
14478   save_CFLAGS="$CFLAGS"
14479   CFLAGS="$CFLAGS -Werror"
14480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14481 /* end confdefs.h.  */
14482 void __attribute__((dllexport)) foo(void) { }
14483 int
14484 main ()
14485 {
14486
14487   ;
14488   return 0;
14489 }
14490 _ACEOF
14491 if ac_fn_c_try_compile "$LINENO"; then :
14492   libat_cv_have_attribute_dllexport=yes
14493 else
14494   libat_cv_have_attribute_dllexport=no
14495 fi
14496 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14497   CFLAGS="$save_CFLAGS"
14498 fi
14499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_dllexport" >&5
14500 $as_echo "$libat_cv_have_attribute_dllexport" >&6; }
14501   if test $libat_cv_have_attribute_dllexport = yes; then
14502
14503 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
14504
14505   fi
14506
14507   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
14508 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
14509 if test "${libat_cv_have_attribute_alias+set}" = set; then :
14510   $as_echo_n "(cached) " >&6
14511 else
14512
14513   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14514 /* end confdefs.h.  */
14515
14516 void foo(void) { }
14517 extern void bar(void) __attribute__((alias("foo")));
14518 int
14519 main ()
14520 {
14521 bar();
14522   ;
14523   return 0;
14524 }
14525 _ACEOF
14526 if ac_fn_c_try_link "$LINENO"; then :
14527   libat_cv_have_attribute_alias=yes
14528 else
14529   libat_cv_have_attribute_alias=no
14530 fi
14531 rm -f core conftest.err conftest.$ac_objext \
14532     conftest$ac_exeext conftest.$ac_ext
14533 fi
14534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_alias" >&5
14535 $as_echo "$libat_cv_have_attribute_alias" >&6; }
14536   if test $libat_cv_have_attribute_alias = yes; then
14537
14538 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
14539
14540   fi
14541 if test x$try_ifunc = xyes; then
14542
14543   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports funcs" >&5
14544 $as_echo_n "checking whether the target supports funcs... " >&6; }
14545 if test "${libat_cv_have_ifunc+set}" = set; then :
14546   $as_echo_n "(cached) " >&6
14547 else
14548
14549   save_CFLAGS="$CFLAGS"
14550   CFLAGS="$CFLAGS -Werror"
14551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14552 /* end confdefs.h.  */
14553
14554     int foo_alt(void) { return 0; }
14555     void *foo_sel(void) { return foo_alt; }
14556     int foo(void) __attribute__((ifunc("foo_sel")));
14557 int
14558 main ()
14559 {
14560 return foo();
14561   ;
14562   return 0;
14563 }
14564 _ACEOF
14565 if ac_fn_c_try_link "$LINENO"; then :
14566   libat_cv_have_ifunc=yes
14567 else
14568   libat_cv_have_ifunc=no
14569 fi
14570 rm -f core conftest.err conftest.$ac_objext \
14571     conftest$ac_exeext conftest.$ac_ext
14572 fi
14573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_ifunc" >&5
14574 $as_echo "$libat_cv_have_ifunc" >&6; }
14575
14576   yesno=`echo $libat_cv_have_ifunc | tr 'yesno' '1  0 '`
14577
14578 cat >>confdefs.h <<_ACEOF
14579 #define HAVE_IFUNC $yesno
14580 _ACEOF
14581
14582
14583
14584 fi
14585
14586 # Check linker support.
14587
14588
14589 # Check whether --with-gnu-ld was given.
14590 if test "${with_gnu_ld+set}" = set; then :
14591   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
14592 else
14593   with_gnu_ld=no
14594 fi
14595
14596 ac_prog=ld
14597 if test "$GCC" = yes; then
14598   # Check if gcc -print-prog-name=ld gives a path.
14599   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
14600 $as_echo_n "checking for ld used by $CC... " >&6; }
14601   case $host in
14602   *-*-mingw*)
14603     # gcc leaves a trailing carriage return which upsets mingw
14604     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
14605   *)
14606     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
14607   esac
14608   case $ac_prog in
14609     # Accept absolute paths.
14610     [\\/]* | ?:[\\/]*)
14611       re_direlt='/[^/][^/]*/\.\./'
14612       # Canonicalize the pathname of ld
14613       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
14614       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
14615         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
14616       done
14617       test -z "$LD" && LD="$ac_prog"
14618       ;;
14619   "")
14620     # If it fails, then pretend we aren't using GCC.
14621     ac_prog=ld
14622     ;;
14623   *)
14624     # If it is relative, then search for the first ld in PATH.
14625     with_gnu_ld=unknown
14626     ;;
14627   esac
14628 elif test "$with_gnu_ld" = yes; then
14629   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
14630 $as_echo_n "checking for GNU ld... " >&6; }
14631 else
14632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
14633 $as_echo_n "checking for non-GNU ld... " >&6; }
14634 fi
14635 if test "${lt_cv_path_LD+set}" = set; then :
14636   $as_echo_n "(cached) " >&6
14637 else
14638   if test -z "$LD"; then
14639   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14640   for ac_dir in $PATH; do
14641     IFS="$lt_save_ifs"
14642     test -z "$ac_dir" && ac_dir=.
14643     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
14644       lt_cv_path_LD="$ac_dir/$ac_prog"
14645       # Check to see if the program is GNU ld.  I'd rather use --version,
14646       # but apparently some variants of GNU ld only accept -v.
14647       # Break only if it was the GNU/non-GNU ld that we prefer.
14648       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
14649       *GNU* | *'with BFD'*)
14650         test "$with_gnu_ld" != no && break
14651         ;;
14652       *)
14653         test "$with_gnu_ld" != yes && break
14654         ;;
14655       esac
14656     fi
14657   done
14658   IFS="$lt_save_ifs"
14659 else
14660   lt_cv_path_LD="$LD" # Let the user override the test with a path.
14661 fi
14662 fi
14663
14664 LD="$lt_cv_path_LD"
14665 if test -n "$LD"; then
14666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
14667 $as_echo "$LD" >&6; }
14668 else
14669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14670 $as_echo "no" >&6; }
14671 fi
14672 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
14673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
14674 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
14675 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
14676   $as_echo_n "(cached) " >&6
14677 else
14678   # I'd rather use --version here, but apparently some GNU lds only accept -v.
14679 case `$LD -v 2>&1 </dev/null` in
14680 *GNU* | *'with BFD'*)
14681   lt_cv_prog_gnu_ld=yes
14682   ;;
14683 *)
14684   lt_cv_prog_gnu_ld=no
14685   ;;
14686 esac
14687 fi
14688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
14689 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
14690 with_gnu_ld=$lt_cv_prog_gnu_ld
14691
14692
14693
14694
14695
14696
14697
14698   # If we're not using GNU ld, then there's no point in even trying these
14699   # tests.  Check for that first.  We should have already tested for gld
14700   # by now (in libtool), but require it now just to be safe...
14701   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
14702   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
14703
14704
14705
14706   # The name set by libtool depends on the version of libtool.  Shame on us
14707   # for depending on an impl detail, but c'est la vie.  Older versions used
14708   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
14709   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
14710   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
14711   # set (hence we're using an older libtool), then set it.
14712   if test x${with_gnu_ld+set} != xset; then
14713     if test x${ac_cv_prog_gnu_ld+set} != xset; then
14714       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
14715       with_gnu_ld=no
14716     else
14717       with_gnu_ld=$ac_cv_prog_gnu_ld
14718     fi
14719   fi
14720
14721   # Start by getting the version number.  I think the libtool test already
14722   # does some of this, but throws away the result.
14723   libat_ld_is_gold=no
14724   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
14725     libat_ld_is_gold=yes
14726   fi
14727
14728   ldver=`$LD --version 2>/dev/null |
14729          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'`
14730
14731   libat_gnu_ld_version=`echo $ldver | \
14732          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
14733
14734   # Set --gc-sections.
14735   if test "$with_gnu_ld" = "notbroken"; then
14736     # GNU ld it is!  Joy and bunny rabbits!
14737
14738     # All these tests are for C++; save the language and the compiler flags.
14739     # Need to do this so that g++ won't try to link in libstdc++
14740     ac_test_CFLAGS="${CFLAGS+set}"
14741     ac_save_CFLAGS="$CFLAGS"
14742     CFLAGS='-x c++  -Wl,--gc-sections'
14743
14744     # Check for -Wl,--gc-sections
14745     # XXX This test is broken at the moment, as symbols required for linking
14746     # are now in libsupc++ (not built yet).  In addition, this test has
14747     # cored on solaris in the past.  In addition, --gc-sections doesn't
14748     # really work at the moment (keeps on discarding used sections, first
14749     # .eh_frame and now some of the glibc sections for iconv).
14750     # Bzzzzt.  Thanks for playing, maybe next time.
14751     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
14752 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
14753     if test "$cross_compiling" = yes; then :
14754   ac_sectionLDflags=yes
14755 else
14756   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14757 /* end confdefs.h.  */
14758
14759      int main(void)
14760      {
14761        try { throw 1; }
14762        catch (...) { };
14763        return 0;
14764      }
14765
14766 _ACEOF
14767 if ac_fn_c_try_run "$LINENO"; then :
14768   ac_sectionLDflags=yes
14769 else
14770   ac_sectionLDflags=no
14771 fi
14772 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14773   conftest.$ac_objext conftest.beam conftest.$ac_ext
14774 fi
14775
14776     if test "$ac_test_CFLAGS" = set; then
14777       CFLAGS="$ac_save_CFLAGS"
14778     else
14779       # this is the suspicious part
14780       CFLAGS=''
14781     fi
14782     if test "$ac_sectionLDflags" = "yes"; then
14783       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
14784     fi
14785     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
14786 $as_echo "$ac_sectionLDflags" >&6; }
14787   fi
14788
14789   # Set linker optimization flags.
14790   if test x"$with_gnu_ld" = x"yes"; then
14791     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
14792   fi
14793
14794
14795
14796
14797
14798
14799  # Check whether --enable-symvers was given.
14800 if test "${enable_symvers+set}" = set; then :
14801   enableval=$enable_symvers;
14802       case "$enableval" in
14803        yes|no|gnu*|sun) ;;
14804        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
14805                           esac
14806
14807 else
14808   enable_symvers=yes
14809 fi
14810
14811
14812
14813 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
14814 # don't know enough about $LD to do tricks...
14815
14816
14817 # Turn a 'yes' into a suitable default.
14818 if test x$enable_symvers = xyes ; then
14819   # FIXME  The following test is too strict, in theory.
14820   if test $enable_shared = no || test "x$LD" = x; then
14821     enable_symvers=no
14822   else
14823     if test $with_gnu_ld = yes ; then
14824       enable_symvers=gnu
14825     else
14826       case ${target_os} in
14827         # Sun symbol versioning exists since Solaris 2.5.
14828         solaris2.[5-9]* | solaris2.1[0-9]*)
14829           enable_symvers=sun ;;
14830         *)
14831           enable_symvers=no ;;
14832       esac
14833     fi
14834   fi
14835 fi
14836
14837 # Check if 'sun' was requested on non-Solaris 2 platforms.
14838 if test x$enable_symvers = xsun ; then
14839   case ${target_os} in
14840     solaris2*)
14841       # All fine.
14842       ;;
14843     *)
14844       # Unlikely to work.
14845       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
14846 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
14847       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
14848 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
14849       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14850 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14851       enable_symvers=no
14852       ;;
14853   esac
14854 fi
14855
14856 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
14857 if test $enable_symvers != no; then
14858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
14859 $as_echo_n "checking for shared libgcc... " >&6; }
14860   ac_save_CFLAGS="$CFLAGS"
14861   CFLAGS=' -lgcc_s'
14862   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14863 /* end confdefs.h.  */
14864
14865 int
14866 main ()
14867 {
14868 return 0;
14869   ;
14870   return 0;
14871 }
14872 _ACEOF
14873 if ac_fn_c_try_link "$LINENO"; then :
14874   libat_shared_libgcc=yes
14875 else
14876   libat_shared_libgcc=no
14877 fi
14878 rm -f core conftest.err conftest.$ac_objext \
14879     conftest$ac_exeext conftest.$ac_ext
14880   CFLAGS="$ac_save_CFLAGS"
14881   if test $libat_shared_libgcc = no; then
14882     cat > conftest.c <<EOF
14883 int main (void) { return 0; }
14884 EOF
14885     libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
14886                              -shared -shared-libgcc -o conftest.so \
14887                              conftest.c -v 2>&1 >/dev/null \
14888                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
14889     rm -f conftest.c conftest.so
14890     if test x${libat_libgcc_s_suffix+set} = xset; then
14891       CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
14892       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14893 /* end confdefs.h.  */
14894
14895 int
14896 main ()
14897 {
14898 return 0;
14899   ;
14900   return 0;
14901 }
14902 _ACEOF
14903 if ac_fn_c_try_link "$LINENO"; then :
14904   libat_shared_libgcc=yes
14905 fi
14906 rm -f core conftest.err conftest.$ac_objext \
14907     conftest$ac_exeext conftest.$ac_ext
14908       CFLAGS="$ac_save_CFLAGS"
14909     fi
14910   fi
14911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
14912 $as_echo "$libat_shared_libgcc" >&6; }
14913 fi
14914
14915 # For GNU ld, we need at least this version.  The format is described in
14916 # LIBAT_CHECK_LINKER_FEATURES above.
14917 libat_min_gnu_ld_version=21400
14918 # XXXXXXXXXXX libat_gnu_ld_version=21390
14919
14920 # Check to see if unspecified "yes" value can win, given results above.
14921 # Change "yes" into either "no" or a style name.
14922 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
14923   if test $with_gnu_ld = yes; then
14924     if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
14925       enable_symvers=gnu
14926     elif test $libat_ld_is_gold = yes ; then
14927       enable_symvers=gnu
14928     else
14929       # The right tools, the right setup, but too old.  Fallbacks?
14930       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
14931 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
14932       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
14933 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
14934       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
14935 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
14936       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
14937 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
14938       if test $libat_gnu_ld_version -ge 21200 ; then
14939         # Globbing fix is present, proper block support is not.
14940                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14941 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14942         enable_symvers=no
14943       else
14944         # 2.11 or older.
14945         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14946 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14947         enable_symvers=no
14948       fi
14949     fi
14950   elif test $enable_symvers = sun; then
14951     : All interesting versions of Sun ld support sun style symbol versioning.
14952   else
14953     # just fail for now
14954     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
14955 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
14956     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
14957 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
14958     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
14959 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
14960     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14961 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14962     enable_symvers=no
14963   fi
14964 fi
14965 if test $enable_symvers = gnu; then
14966
14967 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
14968
14969 fi
14970
14971  if test $enable_symvers != no; then
14972   LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
14973   LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
14974 else
14975   LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
14976   LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
14977 fi
14978
14979  if test $enable_symvers = gnu; then
14980   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
14981   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
14982 else
14983   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
14984   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
14985 fi
14986
14987  if test $enable_symvers = sun; then
14988   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
14989   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
14990 else
14991   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
14992   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
14993 fi
14994
14995 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
14996 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
14997
14998
14999 # Cleanup and exit.
15000 CFLAGS="$save_CFLAGS"
15001 cat >confcache <<\_ACEOF
15002 # This file is a shell script that caches the results of configure
15003 # tests run on this system so they can be shared between configure
15004 # scripts and configure runs, see configure's option --config-cache.
15005 # It is not useful on other systems.  If it contains results you don't
15006 # want to keep, you may remove or edit it.
15007 #
15008 # config.status only pays attention to the cache file if you give it
15009 # the --recheck option to rerun configure.
15010 #
15011 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15012 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15013 # following values.
15014
15015 _ACEOF
15016
15017 # The following way of writing the cache mishandles newlines in values,
15018 # but we know of no workaround that is simple, portable, and efficient.
15019 # So, we kill variables containing newlines.
15020 # Ultrix sh set writes to stderr and can't be redirected directly,
15021 # and sets the high bit in the cache file unless we assign to the vars.
15022 (
15023   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15024     eval ac_val=\$$ac_var
15025     case $ac_val in #(
15026     *${as_nl}*)
15027       case $ac_var in #(
15028       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15029 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15030       esac
15031       case $ac_var in #(
15032       _ | IFS | as_nl) ;; #(
15033       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15034       *) { eval $ac_var=; unset $ac_var;} ;;
15035       esac ;;
15036     esac
15037   done
15038
15039   (set) 2>&1 |
15040     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15041     *${as_nl}ac_space=\ *)
15042       # `set' does not quote correctly, so add quotes: double-quote
15043       # substitution turns \\\\ into \\, and sed turns \\ into \.
15044       sed -n \
15045         "s/'/'\\\\''/g;
15046           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15047       ;; #(
15048     *)
15049       # `set' quotes correctly as required by POSIX, so do not add quotes.
15050       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15051       ;;
15052     esac |
15053     sort
15054 ) |
15055   sed '
15056      /^ac_cv_env_/b end
15057      t clear
15058      :clear
15059      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15060      t end
15061      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15062      :end' >>confcache
15063 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15064   if test -w "$cache_file"; then
15065     test "x$cache_file" != "x/dev/null" &&
15066       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15067 $as_echo "$as_me: updating cache $cache_file" >&6;}
15068     cat confcache >$cache_file
15069   else
15070     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15071 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15072   fi
15073 fi
15074 rm -f confcache
15075
15076 # Add -Wall -Werror if we are using GCC.
15077 if test "x$GCC" = "xyes"; then
15078   XCFLAGS="$XCFLAGS -Wall -Werror"
15079 fi
15080
15081 XCFLAGS="$XCFLAGS $XPCFLAGS"
15082
15083
15084
15085
15086
15087
15088
15089  if test x$libat_cv_have_ifunc = xyes; then
15090   HAVE_IFUNC_TRUE=
15091   HAVE_IFUNC_FALSE='#'
15092 else
15093   HAVE_IFUNC_TRUE='#'
15094   HAVE_IFUNC_FALSE=
15095 fi
15096
15097  if expr "$config_path" : ".* linux/arm .*" > /dev/null; then
15098   ARCH_ARM_LINUX_TRUE=
15099   ARCH_ARM_LINUX_FALSE='#'
15100 else
15101   ARCH_ARM_LINUX_TRUE='#'
15102   ARCH_ARM_LINUX_FALSE=
15103 fi
15104
15105  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x4; then
15106   ARCH_I386_TRUE=
15107   ARCH_I386_FALSE='#'
15108 else
15109   ARCH_I386_TRUE='#'
15110   ARCH_I386_FALSE=
15111 fi
15112
15113  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x8; then
15114   ARCH_X86_64_TRUE=
15115   ARCH_X86_64_FALSE='#'
15116 else
15117   ARCH_X86_64_TRUE='#'
15118   ARCH_X86_64_FALSE=
15119 fi
15120
15121
15122 if test ${multilib} = yes; then
15123   multilib_arg="--enable-multilib"
15124 else
15125   multilib_arg=
15126 fi
15127
15128 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15129
15130 cat >confcache <<\_ACEOF
15131 # This file is a shell script that caches the results of configure
15132 # tests run on this system so they can be shared between configure
15133 # scripts and configure runs, see configure's option --config-cache.
15134 # It is not useful on other systems.  If it contains results you don't
15135 # want to keep, you may remove or edit it.
15136 #
15137 # config.status only pays attention to the cache file if you give it
15138 # the --recheck option to rerun configure.
15139 #
15140 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15141 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15142 # following values.
15143
15144 _ACEOF
15145
15146 # The following way of writing the cache mishandles newlines in values,
15147 # but we know of no workaround that is simple, portable, and efficient.
15148 # So, we kill variables containing newlines.
15149 # Ultrix sh set writes to stderr and can't be redirected directly,
15150 # and sets the high bit in the cache file unless we assign to the vars.
15151 (
15152   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15153     eval ac_val=\$$ac_var
15154     case $ac_val in #(
15155     *${as_nl}*)
15156       case $ac_var in #(
15157       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15158 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15159       esac
15160       case $ac_var in #(
15161       _ | IFS | as_nl) ;; #(
15162       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15163       *) { eval $ac_var=; unset $ac_var;} ;;
15164       esac ;;
15165     esac
15166   done
15167
15168   (set) 2>&1 |
15169     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15170     *${as_nl}ac_space=\ *)
15171       # `set' does not quote correctly, so add quotes: double-quote
15172       # substitution turns \\\\ into \\, and sed turns \\ into \.
15173       sed -n \
15174         "s/'/'\\\\''/g;
15175           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15176       ;; #(
15177     *)
15178       # `set' quotes correctly as required by POSIX, so do not add quotes.
15179       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15180       ;;
15181     esac |
15182     sort
15183 ) |
15184   sed '
15185      /^ac_cv_env_/b end
15186      t clear
15187      :clear
15188      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15189      t end
15190      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15191      :end' >>confcache
15192 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15193   if test -w "$cache_file"; then
15194     test "x$cache_file" != "x/dev/null" &&
15195       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15196 $as_echo "$as_me: updating cache $cache_file" >&6;}
15197     cat confcache >$cache_file
15198   else
15199     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15200 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15201   fi
15202 fi
15203 rm -f confcache
15204
15205 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15206 # Let make expand exec_prefix.
15207 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15208
15209 DEFS=-DHAVE_CONFIG_H
15210
15211 ac_libobjs=
15212 ac_ltlibobjs=
15213 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15214   # 1. Remove the extension, and $U if already installed.
15215   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15216   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15217   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15218   #    will be set to the directory where LIBOBJS objects are built.
15219   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15220   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15221 done
15222 LIBOBJS=$ac_libobjs
15223
15224 LTLIBOBJS=$ac_ltlibobjs
15225
15226
15227 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
15228   as_fn_error "conditional \"GENINSRC\" was never defined.
15229 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15230 fi
15231  if test -n "$EXEEXT"; then
15232   am__EXEEXT_TRUE=
15233   am__EXEEXT_FALSE='#'
15234 else
15235   am__EXEEXT_TRUE='#'
15236   am__EXEEXT_FALSE=
15237 fi
15238
15239 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15240   as_fn_error "conditional \"AMDEP\" was never defined.
15241 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15242 fi
15243 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15244   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15245 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15246 fi
15247 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
15248   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
15249 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15250 fi
15251 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15252   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15253 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15254 fi
15255
15256 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
15257   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" was never defined.
15258 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15259 fi
15260 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
15261   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
15262 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15263 fi
15264 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
15265   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
15266 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15267 fi
15268 if test -z "${HAVE_IFUNC_TRUE}" && test -z "${HAVE_IFUNC_FALSE}"; then
15269   as_fn_error "conditional \"HAVE_IFUNC\" was never defined.
15270 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15271 fi
15272 if test -z "${ARCH_ARM_LINUX_TRUE}" && test -z "${ARCH_ARM_LINUX_FALSE}"; then
15273   as_fn_error "conditional \"ARCH_ARM_LINUX\" was never defined.
15274 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15275 fi
15276 if test -z "${ARCH_I386_TRUE}" && test -z "${ARCH_I386_FALSE}"; then
15277   as_fn_error "conditional \"ARCH_I386\" was never defined.
15278 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15279 fi
15280 if test -z "${ARCH_X86_64_TRUE}" && test -z "${ARCH_X86_64_FALSE}"; then
15281   as_fn_error "conditional \"ARCH_X86_64\" was never defined.
15282 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15283 fi
15284
15285 : ${CONFIG_STATUS=./config.status}
15286 ac_write_fail=0
15287 ac_clean_files_save=$ac_clean_files
15288 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15289 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15290 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15291 as_write_fail=0
15292 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15293 #! $SHELL
15294 # Generated by $as_me.
15295 # Run this file to recreate the current configuration.
15296 # Compiler output produced by configure, useful for debugging
15297 # configure, is in config.log if it exists.
15298
15299 debug=false
15300 ac_cs_recheck=false
15301 ac_cs_silent=false
15302
15303 SHELL=\${CONFIG_SHELL-$SHELL}
15304 export SHELL
15305 _ASEOF
15306 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15307 ## -------------------- ##
15308 ## M4sh Initialization. ##
15309 ## -------------------- ##
15310
15311 # Be more Bourne compatible
15312 DUALCASE=1; export DUALCASE # for MKS sh
15313 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15314   emulate sh
15315   NULLCMD=:
15316   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15317   # is contrary to our usage.  Disable this feature.
15318   alias -g '${1+"$@"}'='"$@"'
15319   setopt NO_GLOB_SUBST
15320 else
15321   case `(set -o) 2>/dev/null` in #(
15322   *posix*) :
15323     set -o posix ;; #(
15324   *) :
15325      ;;
15326 esac
15327 fi
15328
15329
15330 as_nl='
15331 '
15332 export as_nl
15333 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15334 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15335 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15336 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15337 # Prefer a ksh shell builtin over an external printf program on Solaris,
15338 # but without wasting forks for bash or zsh.
15339 if test -z "$BASH_VERSION$ZSH_VERSION" \
15340     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15341   as_echo='print -r --'
15342   as_echo_n='print -rn --'
15343 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15344   as_echo='printf %s\n'
15345   as_echo_n='printf %s'
15346 else
15347   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15348     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15349     as_echo_n='/usr/ucb/echo -n'
15350   else
15351     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15352     as_echo_n_body='eval
15353       arg=$1;
15354       case $arg in #(
15355       *"$as_nl"*)
15356         expr "X$arg" : "X\\(.*\\)$as_nl";
15357         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15358       esac;
15359       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15360     '
15361     export as_echo_n_body
15362     as_echo_n='sh -c $as_echo_n_body as_echo'
15363   fi
15364   export as_echo_body
15365   as_echo='sh -c $as_echo_body as_echo'
15366 fi
15367
15368 # The user is always right.
15369 if test "${PATH_SEPARATOR+set}" != set; then
15370   PATH_SEPARATOR=:
15371   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15372     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15373       PATH_SEPARATOR=';'
15374   }
15375 fi
15376
15377
15378 # IFS
15379 # We need space, tab and new line, in precisely that order.  Quoting is
15380 # there to prevent editors from complaining about space-tab.
15381 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15382 # splitting by setting IFS to empty value.)
15383 IFS=" ""        $as_nl"
15384
15385 # Find who we are.  Look in the path if we contain no directory separator.
15386 case $0 in #((
15387   *[\\/]* ) as_myself=$0 ;;
15388   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15389 for as_dir in $PATH
15390 do
15391   IFS=$as_save_IFS
15392   test -z "$as_dir" && as_dir=.
15393     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15394   done
15395 IFS=$as_save_IFS
15396
15397      ;;
15398 esac
15399 # We did not find ourselves, most probably we were run as `sh COMMAND'
15400 # in which case we are not to be found in the path.
15401 if test "x$as_myself" = x; then
15402   as_myself=$0
15403 fi
15404 if test ! -f "$as_myself"; then
15405   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15406   exit 1
15407 fi
15408
15409 # Unset variables that we do not need and which cause bugs (e.g. in
15410 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15411 # suppresses any "Segmentation fault" message there.  '((' could
15412 # trigger a bug in pdksh 5.2.14.
15413 for as_var in BASH_ENV ENV MAIL MAILPATH
15414 do eval test x\${$as_var+set} = xset \
15415   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15416 done
15417 PS1='$ '
15418 PS2='> '
15419 PS4='+ '
15420
15421 # NLS nuisances.
15422 LC_ALL=C
15423 export LC_ALL
15424 LANGUAGE=C
15425 export LANGUAGE
15426
15427 # CDPATH.
15428 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15429
15430
15431 # as_fn_error ERROR [LINENO LOG_FD]
15432 # ---------------------------------
15433 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15434 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15435 # script with status $?, using 1 if that was 0.
15436 as_fn_error ()
15437 {
15438   as_status=$?; test $as_status -eq 0 && as_status=1
15439   if test "$3"; then
15440     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15441     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15442   fi
15443   $as_echo "$as_me: error: $1" >&2
15444   as_fn_exit $as_status
15445 } # as_fn_error
15446
15447
15448 # as_fn_set_status STATUS
15449 # -----------------------
15450 # Set $? to STATUS, without forking.
15451 as_fn_set_status ()
15452 {
15453   return $1
15454 } # as_fn_set_status
15455
15456 # as_fn_exit STATUS
15457 # -----------------
15458 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15459 as_fn_exit ()
15460 {
15461   set +e
15462   as_fn_set_status $1
15463   exit $1
15464 } # as_fn_exit
15465
15466 # as_fn_unset VAR
15467 # ---------------
15468 # Portably unset VAR.
15469 as_fn_unset ()
15470 {
15471   { eval $1=; unset $1;}
15472 }
15473 as_unset=as_fn_unset
15474 # as_fn_append VAR VALUE
15475 # ----------------------
15476 # Append the text in VALUE to the end of the definition contained in VAR. Take
15477 # advantage of any shell optimizations that allow amortized linear growth over
15478 # repeated appends, instead of the typical quadratic growth present in naive
15479 # implementations.
15480 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15481   eval 'as_fn_append ()
15482   {
15483     eval $1+=\$2
15484   }'
15485 else
15486   as_fn_append ()
15487   {
15488     eval $1=\$$1\$2
15489   }
15490 fi # as_fn_append
15491
15492 # as_fn_arith ARG...
15493 # ------------------
15494 # Perform arithmetic evaluation on the ARGs, and store the result in the
15495 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15496 # must be portable across $(()) and expr.
15497 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15498   eval 'as_fn_arith ()
15499   {
15500     as_val=$(( $* ))
15501   }'
15502 else
15503   as_fn_arith ()
15504   {
15505     as_val=`expr "$@" || test $? -eq 1`
15506   }
15507 fi # as_fn_arith
15508
15509
15510 if expr a : '\(a\)' >/dev/null 2>&1 &&
15511    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15512   as_expr=expr
15513 else
15514   as_expr=false
15515 fi
15516
15517 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15518   as_basename=basename
15519 else
15520   as_basename=false
15521 fi
15522
15523 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15524   as_dirname=dirname
15525 else
15526   as_dirname=false
15527 fi
15528
15529 as_me=`$as_basename -- "$0" ||
15530 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15531          X"$0" : 'X\(//\)$' \| \
15532          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15533 $as_echo X/"$0" |
15534     sed '/^.*\/\([^/][^/]*\)\/*$/{
15535             s//\1/
15536             q
15537           }
15538           /^X\/\(\/\/\)$/{
15539             s//\1/
15540             q
15541           }
15542           /^X\/\(\/\).*/{
15543             s//\1/
15544             q
15545           }
15546           s/.*/./; q'`
15547
15548 # Avoid depending upon Character Ranges.
15549 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15550 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15551 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15552 as_cr_digits='0123456789'
15553 as_cr_alnum=$as_cr_Letters$as_cr_digits
15554
15555 ECHO_C= ECHO_N= ECHO_T=
15556 case `echo -n x` in #(((((
15557 -n*)
15558   case `echo 'xy\c'` in
15559   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15560   xy)  ECHO_C='\c';;
15561   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15562        ECHO_T=' ';;
15563   esac;;
15564 *)
15565   ECHO_N='-n';;
15566 esac
15567
15568 rm -f conf$$ conf$$.exe conf$$.file
15569 if test -d conf$$.dir; then
15570   rm -f conf$$.dir/conf$$.file
15571 else
15572   rm -f conf$$.dir
15573   mkdir conf$$.dir 2>/dev/null
15574 fi
15575 if (echo >conf$$.file) 2>/dev/null; then
15576   if ln -s conf$$.file conf$$ 2>/dev/null; then
15577     as_ln_s='ln -s'
15578     # ... but there are two gotchas:
15579     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15580     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15581     # In both cases, we have to default to `cp -p'.
15582     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15583       as_ln_s='cp -p'
15584   elif ln conf$$.file conf$$ 2>/dev/null; then
15585     as_ln_s=ln
15586   else
15587     as_ln_s='cp -p'
15588   fi
15589 else
15590   as_ln_s='cp -p'
15591 fi
15592 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15593 rmdir conf$$.dir 2>/dev/null
15594
15595
15596 # as_fn_mkdir_p
15597 # -------------
15598 # Create "$as_dir" as a directory, including parents if necessary.
15599 as_fn_mkdir_p ()
15600 {
15601
15602   case $as_dir in #(
15603   -*) as_dir=./$as_dir;;
15604   esac
15605   test -d "$as_dir" || eval $as_mkdir_p || {
15606     as_dirs=
15607     while :; do
15608       case $as_dir in #(
15609       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15610       *) as_qdir=$as_dir;;
15611       esac
15612       as_dirs="'$as_qdir' $as_dirs"
15613       as_dir=`$as_dirname -- "$as_dir" ||
15614 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15615          X"$as_dir" : 'X\(//\)[^/]' \| \
15616          X"$as_dir" : 'X\(//\)$' \| \
15617          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15618 $as_echo X"$as_dir" |
15619     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15620             s//\1/
15621             q
15622           }
15623           /^X\(\/\/\)[^/].*/{
15624             s//\1/
15625             q
15626           }
15627           /^X\(\/\/\)$/{
15628             s//\1/
15629             q
15630           }
15631           /^X\(\/\).*/{
15632             s//\1/
15633             q
15634           }
15635           s/.*/./; q'`
15636       test -d "$as_dir" && break
15637     done
15638     test -z "$as_dirs" || eval "mkdir $as_dirs"
15639   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15640
15641
15642 } # as_fn_mkdir_p
15643 if mkdir -p . 2>/dev/null; then
15644   as_mkdir_p='mkdir -p "$as_dir"'
15645 else
15646   test -d ./-p && rmdir ./-p
15647   as_mkdir_p=false
15648 fi
15649
15650 if test -x / >/dev/null 2>&1; then
15651   as_test_x='test -x'
15652 else
15653   if ls -dL / >/dev/null 2>&1; then
15654     as_ls_L_option=L
15655   else
15656     as_ls_L_option=
15657   fi
15658   as_test_x='
15659     eval sh -c '\''
15660       if test -d "$1"; then
15661         test -d "$1/.";
15662       else
15663         case $1 in #(
15664         -*)set "./$1";;
15665         esac;
15666         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15667         ???[sx]*):;;*)false;;esac;fi
15668     '\'' sh
15669   '
15670 fi
15671 as_executable_p=$as_test_x
15672
15673 # Sed expression to map a string onto a valid CPP name.
15674 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15675
15676 # Sed expression to map a string onto a valid variable name.
15677 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15678
15679
15680 exec 6>&1
15681 ## ----------------------------------- ##
15682 ## Main body of $CONFIG_STATUS script. ##
15683 ## ----------------------------------- ##
15684 _ASEOF
15685 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15686
15687 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15688 # Save the log message, to keep $0 and so on meaningful, and to
15689 # report actual input values of CONFIG_FILES etc. instead of their
15690 # values after options handling.
15691 ac_log="
15692 This file was extended by GNU Atomic Library $as_me 1.0, which was
15693 generated by GNU Autoconf 2.64.  Invocation command line was
15694
15695   CONFIG_FILES    = $CONFIG_FILES
15696   CONFIG_HEADERS  = $CONFIG_HEADERS
15697   CONFIG_LINKS    = $CONFIG_LINKS
15698   CONFIG_COMMANDS = $CONFIG_COMMANDS
15699   $ $0 $@
15700
15701 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15702 "
15703
15704 _ACEOF
15705
15706 case $ac_config_files in *"
15707 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15708 esac
15709
15710 case $ac_config_headers in *"
15711 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15712 esac
15713
15714
15715 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15716 # Files that config.status was made for.
15717 config_files="$ac_config_files"
15718 config_headers="$ac_config_headers"
15719 config_commands="$ac_config_commands"
15720
15721 _ACEOF
15722
15723 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15724 ac_cs_usage="\
15725 \`$as_me' instantiates files and other configuration actions
15726 from templates according to the current configuration.  Unless the files
15727 and actions are specified as TAGs, all are instantiated by default.
15728
15729 Usage: $0 [OPTION]... [TAG]...
15730
15731   -h, --help       print this help, then exit
15732   -V, --version    print version number and configuration settings, then exit
15733   -q, --quiet, --silent
15734                    do not print progress messages
15735   -d, --debug      don't remove temporary files
15736       --recheck    update $as_me by reconfiguring in the same conditions
15737       --file=FILE[:TEMPLATE]
15738                    instantiate the configuration file FILE
15739       --header=FILE[:TEMPLATE]
15740                    instantiate the configuration header FILE
15741
15742 Configuration files:
15743 $config_files
15744
15745 Configuration headers:
15746 $config_headers
15747
15748 Configuration commands:
15749 $config_commands
15750
15751 Report bugs to the package provider.
15752 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
15753 General help using GNU software: <http://www.gnu.org/gethelp/>."
15754
15755 _ACEOF
15756 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15757 ac_cs_version="\\
15758 GNU Atomic Library config.status 1.0
15759 configured by $0, generated by GNU Autoconf 2.64,
15760   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15761
15762 Copyright (C) 2009 Free Software Foundation, Inc.
15763 This config.status script is free software; the Free Software Foundation
15764 gives unlimited permission to copy, distribute and modify it."
15765
15766 ac_pwd='$ac_pwd'
15767 srcdir='$srcdir'
15768 INSTALL='$INSTALL'
15769 MKDIR_P='$MKDIR_P'
15770 AWK='$AWK'
15771 test -n "\$AWK" || AWK=awk
15772 _ACEOF
15773
15774 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15775 # The default lists apply if the user does not specify any file.
15776 ac_need_defaults=:
15777 while test $# != 0
15778 do
15779   case $1 in
15780   --*=*)
15781     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15782     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15783     ac_shift=:
15784     ;;
15785   *)
15786     ac_option=$1
15787     ac_optarg=$2
15788     ac_shift=shift
15789     ;;
15790   esac
15791
15792   case $ac_option in
15793   # Handling of the options.
15794   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15795     ac_cs_recheck=: ;;
15796   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15797     $as_echo "$ac_cs_version"; exit ;;
15798   --debug | --debu | --deb | --de | --d | -d )
15799     debug=: ;;
15800   --file | --fil | --fi | --f )
15801     $ac_shift
15802     case $ac_optarg in
15803     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15804     esac
15805     as_fn_append CONFIG_FILES " '$ac_optarg'"
15806     ac_need_defaults=false;;
15807   --header | --heade | --head | --hea )
15808     $ac_shift
15809     case $ac_optarg in
15810     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15811     esac
15812     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15813     ac_need_defaults=false;;
15814   --he | --h)
15815     # Conflict between --help and --header
15816     as_fn_error "ambiguous option: \`$1'
15817 Try \`$0 --help' for more information.";;
15818   --help | --hel | -h )
15819     $as_echo "$ac_cs_usage"; exit ;;
15820   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15821   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15822     ac_cs_silent=: ;;
15823
15824   # This is an error.
15825   -*) as_fn_error "unrecognized option: \`$1'
15826 Try \`$0 --help' for more information." ;;
15827
15828   *) as_fn_append ac_config_targets " $1"
15829      ac_need_defaults=false ;;
15830
15831   esac
15832   shift
15833 done
15834
15835 ac_configure_extra_args=
15836
15837 if $ac_cs_silent; then
15838   exec 6>/dev/null
15839   ac_configure_extra_args="$ac_configure_extra_args --silent"
15840 fi
15841
15842 _ACEOF
15843 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15844 if \$ac_cs_recheck; then
15845   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15846   shift
15847   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15848   CONFIG_SHELL='$SHELL'
15849   export CONFIG_SHELL
15850   exec "\$@"
15851 fi
15852
15853 _ACEOF
15854 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15855 exec 5>>config.log
15856 {
15857   echo
15858   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15859 ## Running $as_me. ##
15860 _ASBOX
15861   $as_echo "$ac_log"
15862 } >&5
15863
15864 _ACEOF
15865 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15866 #
15867 # INIT-COMMANDS
15868 #
15869
15870 srcdir="$srcdir"
15871 host="$host"
15872 target="$target"
15873 with_multisubdir="$with_multisubdir"
15874 with_multisrctop="$with_multisrctop"
15875 with_target_subdir="$with_target_subdir"
15876 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15877 multi_basedir="$multi_basedir"
15878 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15879 CC="$CC"
15880 CXX="$CXX"
15881 GFORTRAN="$GFORTRAN"
15882 GCJ="$GCJ"
15883 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15884
15885
15886 # The HP-UX ksh and POSIX shell print the target directory to stdout
15887 # if CDPATH is set.
15888 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15889
15890 sed_quote_subst='$sed_quote_subst'
15891 double_quote_subst='$double_quote_subst'
15892 delay_variable_subst='$delay_variable_subst'
15893 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15894 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15895 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15896 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15897 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15898 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15899 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15900 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15901 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15902 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15903 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15904 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15905 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15906 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15907 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15908 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15909 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15910 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15911 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15912 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15913 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15914 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15915 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15916 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15917 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15918 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15919 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15920 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15921 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15922 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15923 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15924 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15925 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15926 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15927 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15928 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15929 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15930 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15931 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15932 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15933 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15934 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15935 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15936 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15937 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15938 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15939 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15940 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15941 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"`'
15942 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15943 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15944 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15945 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15946 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15947 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15948 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15949 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15950 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15951 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15952 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15953 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15954 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15955 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15956 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15957 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15958 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15959 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15960 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15961 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15962 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15963 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15964 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15965 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15966 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15967 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15968 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15969 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15970 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15971 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15972 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15973 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15974 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15975 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15976 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15977 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15978 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15979 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15980 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15981 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15982 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15983 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15984 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15985 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15986 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15987 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15988 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15989 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15990 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15991 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15992 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15993 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15994 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15995 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15996 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15997 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15998 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15999 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16000 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16001 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16002 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16003 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16004 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16005 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16006 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16007 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16008 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16009 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16010 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16011 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16012 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16013
16014 LTCC='$LTCC'
16015 LTCFLAGS='$LTCFLAGS'
16016 compiler='$compiler_DEFAULT'
16017
16018 # A function that is used when there is no print builtin or printf.
16019 func_fallback_echo ()
16020 {
16021   eval 'cat <<_LTECHO_EOF
16022 \$1
16023 _LTECHO_EOF'
16024 }
16025
16026 # Quote evaled strings.
16027 for var in SHELL \
16028 ECHO \
16029 SED \
16030 GREP \
16031 EGREP \
16032 FGREP \
16033 LD \
16034 NM \
16035 LN_S \
16036 lt_SP2NL \
16037 lt_NL2SP \
16038 reload_flag \
16039 OBJDUMP \
16040 deplibs_check_method \
16041 file_magic_cmd \
16042 AR \
16043 AR_FLAGS \
16044 STRIP \
16045 RANLIB \
16046 CC \
16047 CFLAGS \
16048 compiler \
16049 lt_cv_sys_global_symbol_pipe \
16050 lt_cv_sys_global_symbol_to_cdecl \
16051 lt_cv_sys_global_symbol_to_c_name_address \
16052 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16053 lt_prog_compiler_no_builtin_flag \
16054 lt_prog_compiler_wl \
16055 lt_prog_compiler_pic \
16056 lt_prog_compiler_static \
16057 lt_cv_prog_compiler_c_o \
16058 need_locks \
16059 DSYMUTIL \
16060 NMEDIT \
16061 LIPO \
16062 OTOOL \
16063 OTOOL64 \
16064 shrext_cmds \
16065 export_dynamic_flag_spec \
16066 whole_archive_flag_spec \
16067 compiler_needs_object \
16068 with_gnu_ld \
16069 allow_undefined_flag \
16070 no_undefined_flag \
16071 hardcode_libdir_flag_spec \
16072 hardcode_libdir_flag_spec_ld \
16073 hardcode_libdir_separator \
16074 fix_srcfile_path \
16075 exclude_expsyms \
16076 include_expsyms \
16077 file_list_spec \
16078 variables_saved_for_relink \
16079 libname_spec \
16080 library_names_spec \
16081 soname_spec \
16082 install_override_mode \
16083 finish_eval \
16084 old_striplib \
16085 striplib; do
16086     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16087     *[\\\\\\\`\\"\\\$]*)
16088       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16089       ;;
16090     *)
16091       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16092       ;;
16093     esac
16094 done
16095
16096 # Double-quote double-evaled strings.
16097 for var in reload_cmds \
16098 old_postinstall_cmds \
16099 old_postuninstall_cmds \
16100 old_archive_cmds \
16101 extract_expsyms_cmds \
16102 old_archive_from_new_cmds \
16103 old_archive_from_expsyms_cmds \
16104 archive_cmds \
16105 archive_expsym_cmds \
16106 module_cmds \
16107 module_expsym_cmds \
16108 export_symbols_cmds \
16109 prelink_cmds \
16110 postinstall_cmds \
16111 postuninstall_cmds \
16112 finish_cmds \
16113 sys_lib_search_path_spec \
16114 sys_lib_dlsearch_path_spec; do
16115     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16116     *[\\\\\\\`\\"\\\$]*)
16117       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16118       ;;
16119     *)
16120       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16121       ;;
16122     esac
16123 done
16124
16125 ac_aux_dir='$ac_aux_dir'
16126 xsi_shell='$xsi_shell'
16127 lt_shell_append='$lt_shell_append'
16128
16129 # See if we are running on zsh, and set the options which allow our
16130 # commands through without removal of \ escapes INIT.
16131 if test -n "\${ZSH_VERSION+set}" ; then
16132    setopt NO_GLOB_SUBST
16133 fi
16134
16135
16136     PACKAGE='$PACKAGE'
16137     VERSION='$VERSION'
16138     TIMESTAMP='$TIMESTAMP'
16139     RM='$RM'
16140     ofile='$ofile'
16141
16142
16143
16144
16145 GCC="$GCC"
16146 CC="$CC"
16147 acx_cv_header_stdint="$acx_cv_header_stdint"
16148 acx_cv_type_int8_t="$acx_cv_type_int8_t"
16149 acx_cv_type_int16_t="$acx_cv_type_int16_t"
16150 acx_cv_type_int32_t="$acx_cv_type_int32_t"
16151 acx_cv_type_int64_t="$acx_cv_type_int64_t"
16152 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
16153 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
16154 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
16155 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
16156 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
16157 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
16158 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
16159 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
16160 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
16161
16162
16163 _ACEOF
16164
16165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16166
16167 # Handling of arguments.
16168 for ac_config_target in $ac_config_targets
16169 do
16170   case $ac_config_target in
16171     "auto-config.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-config.h" ;;
16172     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16173     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16174     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16175     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
16176     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16177     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16178
16179   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16180   esac
16181 done
16182
16183
16184 # If the user did not use the arguments to specify the items to instantiate,
16185 # then the envvar interface is used.  Set only those that are not.
16186 # We use the long form for the default assignment because of an extremely
16187 # bizarre bug on SunOS 4.1.3.
16188 if $ac_need_defaults; then
16189   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16190   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16191   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16192 fi
16193
16194 # Have a temporary directory for convenience.  Make it in the build tree
16195 # simply because there is no reason against having it here, and in addition,
16196 # creating and moving files from /tmp can sometimes cause problems.
16197 # Hook for its removal unless debugging.
16198 # Note that there is a small window in which the directory will not be cleaned:
16199 # after its creation but before its name has been assigned to `$tmp'.
16200 $debug ||
16201 {
16202   tmp=
16203   trap 'exit_status=$?
16204   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16205 ' 0
16206   trap 'as_fn_exit 1' 1 2 13 15
16207 }
16208 # Create a (secure) tmp directory for tmp files.
16209
16210 {
16211   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16212   test -n "$tmp" && test -d "$tmp"
16213 }  ||
16214 {
16215   tmp=./conf$$-$RANDOM
16216   (umask 077 && mkdir "$tmp")
16217 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16218
16219 # Set up the scripts for CONFIG_FILES section.
16220 # No need to generate them if there are no CONFIG_FILES.
16221 # This happens for instance with `./config.status config.h'.
16222 if test -n "$CONFIG_FILES"; then
16223
16224
16225 ac_cr=`echo X | tr X '\015'`
16226 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16227 # But we know of no other shell where ac_cr would be empty at this
16228 # point, so we can use a bashism as a fallback.
16229 if test "x$ac_cr" = x; then
16230   eval ac_cr=\$\'\\r\'
16231 fi
16232 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16233 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16234   ac_cs_awk_cr='\r'
16235 else
16236   ac_cs_awk_cr=$ac_cr
16237 fi
16238
16239 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16240 _ACEOF
16241
16242
16243 {
16244   echo "cat >conf$$subs.awk <<_ACEOF" &&
16245   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16246   echo "_ACEOF"
16247 } >conf$$subs.sh ||
16248   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16249 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16250 ac_delim='%!_!# '
16251 for ac_last_try in false false false false false :; do
16252   . ./conf$$subs.sh ||
16253     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16254
16255   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16256   if test $ac_delim_n = $ac_delim_num; then
16257     break
16258   elif $ac_last_try; then
16259     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16260   else
16261     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16262   fi
16263 done
16264 rm -f conf$$subs.sh
16265
16266 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16267 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16268 _ACEOF
16269 sed -n '
16270 h
16271 s/^/S["/; s/!.*/"]=/
16272 p
16273 g
16274 s/^[^!]*!//
16275 :repl
16276 t repl
16277 s/'"$ac_delim"'$//
16278 t delim
16279 :nl
16280 h
16281 s/\(.\{148\}\).*/\1/
16282 t more1
16283 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16284 p
16285 n
16286 b repl
16287 :more1
16288 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16289 p
16290 g
16291 s/.\{148\}//
16292 t nl
16293 :delim
16294 h
16295 s/\(.\{148\}\).*/\1/
16296 t more2
16297 s/["\\]/\\&/g; s/^/"/; s/$/"/
16298 p
16299 b
16300 :more2
16301 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16302 p
16303 g
16304 s/.\{148\}//
16305 t delim
16306 ' <conf$$subs.awk | sed '
16307 /^[^""]/{
16308   N
16309   s/\n//
16310 }
16311 ' >>$CONFIG_STATUS || ac_write_fail=1
16312 rm -f conf$$subs.awk
16313 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16314 _ACAWK
16315 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16316   for (key in S) S_is_set[key] = 1
16317   FS = "\a"
16318
16319 }
16320 {
16321   line = $ 0
16322   nfields = split(line, field, "@")
16323   substed = 0
16324   len = length(field[1])
16325   for (i = 2; i < nfields; i++) {
16326     key = field[i]
16327     keylen = length(key)
16328     if (S_is_set[key]) {
16329       value = S[key]
16330       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16331       len += length(value) + length(field[++i])
16332       substed = 1
16333     } else
16334       len += 1 + keylen
16335   }
16336
16337   print line
16338 }
16339
16340 _ACAWK
16341 _ACEOF
16342 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16343 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16344   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16345 else
16346   cat
16347 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16348   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16349 _ACEOF
16350
16351 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16352 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16353 # trailing colons and then remove the whole line if VPATH becomes empty
16354 # (actually we leave an empty line to preserve line numbers).
16355 if test "x$srcdir" = x.; then
16356   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16357 s/:*\$(srcdir):*/:/
16358 s/:*\${srcdir}:*/:/
16359 s/:*@srcdir@:*/:/
16360 s/^\([^=]*=[     ]*\):*/\1/
16361 s/:*$//
16362 s/^[^=]*=[       ]*$//
16363 }'
16364 fi
16365
16366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16367 fi # test -n "$CONFIG_FILES"
16368
16369 # Set up the scripts for CONFIG_HEADERS section.
16370 # No need to generate them if there are no CONFIG_HEADERS.
16371 # This happens for instance with `./config.status Makefile'.
16372 if test -n "$CONFIG_HEADERS"; then
16373 cat >"$tmp/defines.awk" <<\_ACAWK ||
16374 BEGIN {
16375 _ACEOF
16376
16377 # Transform confdefs.h into an awk script `defines.awk', embedded as
16378 # here-document in config.status, that substitutes the proper values into
16379 # config.h.in to produce config.h.
16380
16381 # Create a delimiter string that does not exist in confdefs.h, to ease
16382 # handling of long lines.
16383 ac_delim='%!_!# '
16384 for ac_last_try in false false :; do
16385   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16386   if test -z "$ac_t"; then
16387     break
16388   elif $ac_last_try; then
16389     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16390   else
16391     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16392   fi
16393 done
16394
16395 # For the awk script, D is an array of macro values keyed by name,
16396 # likewise P contains macro parameters if any.  Preserve backslash
16397 # newline sequences.
16398
16399 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16400 sed -n '
16401 s/.\{148\}/&'"$ac_delim"'/g
16402 t rset
16403 :rset
16404 s/^[     ]*#[    ]*define[       ][      ]*/ /
16405 t def
16406 d
16407 :def
16408 s/\\$//
16409 t bsnl
16410 s/["\\]/\\&/g
16411 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16412 D["\1"]=" \3"/p
16413 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16414 d
16415 :bsnl
16416 s/["\\]/\\&/g
16417 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16418 D["\1"]=" \3\\\\\\n"\\/p
16419 t cont
16420 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16421 t cont
16422 d
16423 :cont
16424 n
16425 s/.\{148\}/&'"$ac_delim"'/g
16426 t clear
16427 :clear
16428 s/\\$//
16429 t bsnlc
16430 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16431 d
16432 :bsnlc
16433 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16434 b cont
16435 ' <confdefs.h | sed '
16436 s/'"$ac_delim"'/"\\\
16437 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16438
16439 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16440   for (key in D) D_is_set[key] = 1
16441   FS = "\a"
16442 }
16443 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16444   line = \$ 0
16445   split(line, arg, " ")
16446   if (arg[1] == "#") {
16447     defundef = arg[2]
16448     mac1 = arg[3]
16449   } else {
16450     defundef = substr(arg[1], 2)
16451     mac1 = arg[2]
16452   }
16453   split(mac1, mac2, "(") #)
16454   macro = mac2[1]
16455   prefix = substr(line, 1, index(line, defundef) - 1)
16456   if (D_is_set[macro]) {
16457     # Preserve the white space surrounding the "#".
16458     print prefix "define", macro P[macro] D[macro]
16459     next
16460   } else {
16461     # Replace #undef with comments.  This is necessary, for example,
16462     # in the case of _POSIX_SOURCE, which is predefined and required
16463     # on some systems where configure will not decide to define it.
16464     if (defundef == "undef") {
16465       print "/*", prefix defundef, macro, "*/"
16466       next
16467     }
16468   }
16469 }
16470 { print }
16471 _ACAWK
16472 _ACEOF
16473 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16474   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16475 fi # test -n "$CONFIG_HEADERS"
16476
16477
16478 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16479 shift
16480 for ac_tag
16481 do
16482   case $ac_tag in
16483   :[FHLC]) ac_mode=$ac_tag; continue;;
16484   esac
16485   case $ac_mode$ac_tag in
16486   :[FHL]*:*);;
16487   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16488   :[FH]-) ac_tag=-:-;;
16489   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16490   esac
16491   ac_save_IFS=$IFS
16492   IFS=:
16493   set x $ac_tag
16494   IFS=$ac_save_IFS
16495   shift
16496   ac_file=$1
16497   shift
16498
16499   case $ac_mode in
16500   :L) ac_source=$1;;
16501   :[FH])
16502     ac_file_inputs=
16503     for ac_f
16504     do
16505       case $ac_f in
16506       -) ac_f="$tmp/stdin";;
16507       *) # Look for the file first in the build tree, then in the source tree
16508          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16509          # because $ac_f cannot contain `:'.
16510          test -f "$ac_f" ||
16511            case $ac_f in
16512            [\\/$]*) false;;
16513            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16514            esac ||
16515            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16516       esac
16517       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16518       as_fn_append ac_file_inputs " '$ac_f'"
16519     done
16520
16521     # Let's still pretend it is `configure' which instantiates (i.e., don't
16522     # use $as_me), people would be surprised to read:
16523     #    /* config.h.  Generated by config.status.  */
16524     configure_input='Generated from '`
16525           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16526         `' by configure.'
16527     if test x"$ac_file" != x-; then
16528       configure_input="$ac_file.  $configure_input"
16529       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16530 $as_echo "$as_me: creating $ac_file" >&6;}
16531     fi
16532     # Neutralize special characters interpreted by sed in replacement strings.
16533     case $configure_input in #(
16534     *\&* | *\|* | *\\* )
16535        ac_sed_conf_input=`$as_echo "$configure_input" |
16536        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16537     *) ac_sed_conf_input=$configure_input;;
16538     esac
16539
16540     case $ac_tag in
16541     *:-:* | *:-) cat >"$tmp/stdin" \
16542       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16543     esac
16544     ;;
16545   esac
16546
16547   ac_dir=`$as_dirname -- "$ac_file" ||
16548 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16549          X"$ac_file" : 'X\(//\)[^/]' \| \
16550          X"$ac_file" : 'X\(//\)$' \| \
16551          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16552 $as_echo X"$ac_file" |
16553     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16554             s//\1/
16555             q
16556           }
16557           /^X\(\/\/\)[^/].*/{
16558             s//\1/
16559             q
16560           }
16561           /^X\(\/\/\)$/{
16562             s//\1/
16563             q
16564           }
16565           /^X\(\/\).*/{
16566             s//\1/
16567             q
16568           }
16569           s/.*/./; q'`
16570   as_dir="$ac_dir"; as_fn_mkdir_p
16571   ac_builddir=.
16572
16573 case "$ac_dir" in
16574 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16575 *)
16576   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16577   # A ".." for each directory in $ac_dir_suffix.
16578   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16579   case $ac_top_builddir_sub in
16580   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16581   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16582   esac ;;
16583 esac
16584 ac_abs_top_builddir=$ac_pwd
16585 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16586 # for backward compatibility:
16587 ac_top_builddir=$ac_top_build_prefix
16588
16589 case $srcdir in
16590   .)  # We are building in place.
16591     ac_srcdir=.
16592     ac_top_srcdir=$ac_top_builddir_sub
16593     ac_abs_top_srcdir=$ac_pwd ;;
16594   [\\/]* | ?:[\\/]* )  # Absolute name.
16595     ac_srcdir=$srcdir$ac_dir_suffix;
16596     ac_top_srcdir=$srcdir
16597     ac_abs_top_srcdir=$srcdir ;;
16598   *) # Relative name.
16599     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16600     ac_top_srcdir=$ac_top_build_prefix$srcdir
16601     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16602 esac
16603 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16604
16605
16606   case $ac_mode in
16607   :F)
16608   #
16609   # CONFIG_FILE
16610   #
16611
16612   case $INSTALL in
16613   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16614   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16615   esac
16616   ac_MKDIR_P=$MKDIR_P
16617   case $MKDIR_P in
16618   [\\/$]* | ?:[\\/]* ) ;;
16619   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16620   esac
16621 _ACEOF
16622
16623 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16624 # If the template does not know about datarootdir, expand it.
16625 # FIXME: This hack should be removed a few years after 2.60.
16626 ac_datarootdir_hack=; ac_datarootdir_seen=
16627 ac_sed_dataroot='
16628 /datarootdir/ {
16629   p
16630   q
16631 }
16632 /@datadir@/p
16633 /@docdir@/p
16634 /@infodir@/p
16635 /@localedir@/p
16636 /@mandir@/p'
16637 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16638 *datarootdir*) ac_datarootdir_seen=yes;;
16639 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16640   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16641 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16642 _ACEOF
16643 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16644   ac_datarootdir_hack='
16645   s&@datadir@&$datadir&g
16646   s&@docdir@&$docdir&g
16647   s&@infodir@&$infodir&g
16648   s&@localedir@&$localedir&g
16649   s&@mandir@&$mandir&g
16650   s&\\\${datarootdir}&$datarootdir&g' ;;
16651 esac
16652 _ACEOF
16653
16654 # Neutralize VPATH when `$srcdir' = `.'.
16655 # Shell code in configure.ac might set extrasub.
16656 # FIXME: do we really want to maintain this feature?
16657 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16658 ac_sed_extra="$ac_vpsub
16659 $extrasub
16660 _ACEOF
16661 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16662 :t
16663 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16664 s|@configure_input@|$ac_sed_conf_input|;t t
16665 s&@top_builddir@&$ac_top_builddir_sub&;t t
16666 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16667 s&@srcdir@&$ac_srcdir&;t t
16668 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16669 s&@top_srcdir@&$ac_top_srcdir&;t t
16670 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16671 s&@builddir@&$ac_builddir&;t t
16672 s&@abs_builddir@&$ac_abs_builddir&;t t
16673 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16674 s&@INSTALL@&$ac_INSTALL&;t t
16675 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16676 $ac_datarootdir_hack
16677 "
16678 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16679   || as_fn_error "could not create $ac_file" "$LINENO" 5
16680
16681 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16682   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16683   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16684   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16685 which seems to be undefined.  Please make sure it is defined." >&5
16686 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16687 which seems to be undefined.  Please make sure it is defined." >&2;}
16688
16689   rm -f "$tmp/stdin"
16690   case $ac_file in
16691   -) cat "$tmp/out" && rm -f "$tmp/out";;
16692   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16693   esac \
16694   || as_fn_error "could not create $ac_file" "$LINENO" 5
16695  ;;
16696   :H)
16697   #
16698   # CONFIG_HEADER
16699   #
16700   if test x"$ac_file" != x-; then
16701     {
16702       $as_echo "/* $configure_input  */" \
16703       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16704     } >"$tmp/config.h" \
16705       || as_fn_error "could not create $ac_file" "$LINENO" 5
16706     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16707       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16708 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16709     else
16710       rm -f "$ac_file"
16711       mv "$tmp/config.h" "$ac_file" \
16712         || as_fn_error "could not create $ac_file" "$LINENO" 5
16713     fi
16714   else
16715     $as_echo "/* $configure_input  */" \
16716       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16717       || as_fn_error "could not create -" "$LINENO" 5
16718   fi
16719 # Compute "$ac_file"'s index in $config_headers.
16720 _am_arg="$ac_file"
16721 _am_stamp_count=1
16722 for _am_header in $config_headers :; do
16723   case $_am_header in
16724     $_am_arg | $_am_arg:* )
16725       break ;;
16726     * )
16727       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16728   esac
16729 done
16730 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16731 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16732          X"$_am_arg" : 'X\(//\)[^/]' \| \
16733          X"$_am_arg" : 'X\(//\)$' \| \
16734          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16735 $as_echo X"$_am_arg" |
16736     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16737             s//\1/
16738             q
16739           }
16740           /^X\(\/\/\)[^/].*/{
16741             s//\1/
16742             q
16743           }
16744           /^X\(\/\/\)$/{
16745             s//\1/
16746             q
16747           }
16748           /^X\(\/\).*/{
16749             s//\1/
16750             q
16751           }
16752           s/.*/./; q'`/stamp-h$_am_stamp_count
16753  ;;
16754
16755   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16756 $as_echo "$as_me: executing $ac_file commands" >&6;}
16757  ;;
16758   esac
16759
16760
16761   case $ac_file$ac_mode in
16762     "default-1":C)
16763 # Only add multilib support code if we just rebuilt the top-level
16764 # Makefile.
16765 case " $CONFIG_FILES " in
16766  *" Makefile "*)
16767    ac_file=Makefile . ${multi_basedir}/config-ml.in
16768    ;;
16769 esac ;;
16770     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16771   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16772   # are listed without --file.  Let's play safe and only enable the eval
16773   # if we detect the quoting.
16774   case $CONFIG_FILES in
16775   *\'*) eval set x "$CONFIG_FILES" ;;
16776   *)   set x $CONFIG_FILES ;;
16777   esac
16778   shift
16779   for mf
16780   do
16781     # Strip MF so we end up with the name of the file.
16782     mf=`echo "$mf" | sed -e 's/:.*$//'`
16783     # Check whether this is an Automake generated Makefile or not.
16784     # We used to match only the files named `Makefile.in', but
16785     # some people rename them; so instead we look at the file content.
16786     # Grep'ing the first line is not enough: some people post-process
16787     # each Makefile.in and add a new line on top of each file to say so.
16788     # Grep'ing the whole file is not good either: AIX grep has a line
16789     # limit of 2048, but all sed's we know have understand at least 4000.
16790     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16791       dirpart=`$as_dirname -- "$mf" ||
16792 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16793          X"$mf" : 'X\(//\)[^/]' \| \
16794          X"$mf" : 'X\(//\)$' \| \
16795          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16796 $as_echo X"$mf" |
16797     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16798             s//\1/
16799             q
16800           }
16801           /^X\(\/\/\)[^/].*/{
16802             s//\1/
16803             q
16804           }
16805           /^X\(\/\/\)$/{
16806             s//\1/
16807             q
16808           }
16809           /^X\(\/\).*/{
16810             s//\1/
16811             q
16812           }
16813           s/.*/./; q'`
16814     else
16815       continue
16816     fi
16817     # Extract the definition of DEPDIR, am__include, and am__quote
16818     # from the Makefile without running `make'.
16819     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16820     test -z "$DEPDIR" && continue
16821     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16822     test -z "am__include" && continue
16823     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16824     # When using ansi2knr, U may be empty or an underscore; expand it
16825     U=`sed -n 's/^U = //p' < "$mf"`
16826     # Find all dependency output files, they are included files with
16827     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16828     # simplest approach to changing $(DEPDIR) to its actual value in the
16829     # expansion.
16830     for file in `sed -n "
16831       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16832          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16833       # Make sure the directory exists.
16834       test -f "$dirpart/$file" && continue
16835       fdir=`$as_dirname -- "$file" ||
16836 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16837          X"$file" : 'X\(//\)[^/]' \| \
16838          X"$file" : 'X\(//\)$' \| \
16839          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16840 $as_echo X"$file" |
16841     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16842             s//\1/
16843             q
16844           }
16845           /^X\(\/\/\)[^/].*/{
16846             s//\1/
16847             q
16848           }
16849           /^X\(\/\/\)$/{
16850             s//\1/
16851             q
16852           }
16853           /^X\(\/\).*/{
16854             s//\1/
16855             q
16856           }
16857           s/.*/./; q'`
16858       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16859       # echo "creating $dirpart/$file"
16860       echo '# dummy' > "$dirpart/$file"
16861     done
16862   done
16863 }
16864  ;;
16865     "libtool":C)
16866
16867     # See if we are running on zsh, and set the options which allow our
16868     # commands through without removal of \ escapes.
16869     if test -n "${ZSH_VERSION+set}" ; then
16870       setopt NO_GLOB_SUBST
16871     fi
16872
16873     cfgfile="${ofile}T"
16874     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16875     $RM "$cfgfile"
16876
16877     cat <<_LT_EOF >> "$cfgfile"
16878 #! $SHELL
16879
16880 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16881 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16882 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16883 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16884 #
16885 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16886 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16887 #   Written by Gordon Matzigkeit, 1996
16888 #
16889 #   This file is part of GNU Libtool.
16890 #
16891 # GNU Libtool is free software; you can redistribute it and/or
16892 # modify it under the terms of the GNU General Public License as
16893 # published by the Free Software Foundation; either version 2 of
16894 # the License, or (at your option) any later version.
16895 #
16896 # As a special exception to the GNU General Public License,
16897 # if you distribute this file as part of a program or library that
16898 # is built using GNU Libtool, you may include this file under the
16899 # same distribution terms that you use for the rest of that program.
16900 #
16901 # GNU Libtool is distributed in the hope that it will be useful,
16902 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16903 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16904 # GNU General Public License for more details.
16905 #
16906 # You should have received a copy of the GNU General Public License
16907 # along with GNU Libtool; see the file COPYING.  If not, a copy
16908 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16909 # obtained by writing to the Free Software Foundation, Inc.,
16910 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16911
16912
16913 # The names of the tagged configurations supported by this script.
16914 available_tags=""
16915
16916 # ### BEGIN LIBTOOL CONFIG
16917
16918 # Which release of libtool.m4 was used?
16919 macro_version=$macro_version
16920 macro_revision=$macro_revision
16921
16922 # Whether or not to build shared libraries.
16923 build_libtool_libs=$enable_shared
16924
16925 # Whether or not to build static libraries.
16926 build_old_libs=$enable_static
16927
16928 # What type of objects to build.
16929 pic_mode=$pic_mode
16930
16931 # Whether or not to optimize for fast installation.
16932 fast_install=$enable_fast_install
16933
16934 # Shell to use when invoking shell scripts.
16935 SHELL=$lt_SHELL
16936
16937 # An echo program that protects backslashes.
16938 ECHO=$lt_ECHO
16939
16940 # The host system.
16941 host_alias=$host_alias
16942 host=$host
16943 host_os=$host_os
16944
16945 # The build system.
16946 build_alias=$build_alias
16947 build=$build
16948 build_os=$build_os
16949
16950 # A sed program that does not truncate output.
16951 SED=$lt_SED
16952
16953 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16954 Xsed="\$SED -e 1s/^X//"
16955
16956 # A grep program that handles long lines.
16957 GREP=$lt_GREP
16958
16959 # An ERE matcher.
16960 EGREP=$lt_EGREP
16961
16962 # A literal string matcher.
16963 FGREP=$lt_FGREP
16964
16965 # A BSD- or MS-compatible name lister.
16966 NM=$lt_NM
16967
16968 # Whether we need soft or hard links.
16969 LN_S=$lt_LN_S
16970
16971 # What is the maximum length of a command?
16972 max_cmd_len=$max_cmd_len
16973
16974 # Object file suffix (normally "o").
16975 objext=$ac_objext
16976
16977 # Executable file suffix (normally "").
16978 exeext=$exeext
16979
16980 # whether the shell understands "unset".
16981 lt_unset=$lt_unset
16982
16983 # turn spaces into newlines.
16984 SP2NL=$lt_lt_SP2NL
16985
16986 # turn newlines into spaces.
16987 NL2SP=$lt_lt_NL2SP
16988
16989 # An object symbol dumper.
16990 OBJDUMP=$lt_OBJDUMP
16991
16992 # Method to check whether dependent libraries are shared objects.
16993 deplibs_check_method=$lt_deplibs_check_method
16994
16995 # Command to use when deplibs_check_method == "file_magic".
16996 file_magic_cmd=$lt_file_magic_cmd
16997
16998 # The archiver.
16999 AR=$lt_AR
17000 AR_FLAGS=$lt_AR_FLAGS
17001
17002 # A symbol stripping program.
17003 STRIP=$lt_STRIP
17004
17005 # Commands used to install an old-style archive.
17006 RANLIB=$lt_RANLIB
17007 old_postinstall_cmds=$lt_old_postinstall_cmds
17008 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17009
17010 # Whether to use a lock for old archive extraction.
17011 lock_old_archive_extraction=$lock_old_archive_extraction
17012
17013 # A C compiler.
17014 LTCC=$lt_CC
17015
17016 # LTCC compiler flags.
17017 LTCFLAGS=$lt_CFLAGS
17018
17019 # Take the output of nm and produce a listing of raw symbols and C names.
17020 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17021
17022 # Transform the output of nm in a proper C declaration.
17023 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17024
17025 # Transform the output of nm in a C name address pair.
17026 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17027
17028 # Transform the output of nm in a C name address pair when lib prefix is needed.
17029 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17030
17031 # The name of the directory that contains temporary libtool files.
17032 objdir=$objdir
17033
17034 # Used to examine libraries when file_magic_cmd begins with "file".
17035 MAGIC_CMD=$MAGIC_CMD
17036
17037 # Must we lock files when doing compilation?
17038 need_locks=$lt_need_locks
17039
17040 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17041 DSYMUTIL=$lt_DSYMUTIL
17042
17043 # Tool to change global to local symbols on Mac OS X.
17044 NMEDIT=$lt_NMEDIT
17045
17046 # Tool to manipulate fat objects and archives on Mac OS X.
17047 LIPO=$lt_LIPO
17048
17049 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17050 OTOOL=$lt_OTOOL
17051
17052 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17053 OTOOL64=$lt_OTOOL64
17054
17055 # Old archive suffix (normally "a").
17056 libext=$libext
17057
17058 # Shared library suffix (normally ".so").
17059 shrext_cmds=$lt_shrext_cmds
17060
17061 # The commands to extract the exported symbol list from a shared archive.
17062 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17063
17064 # Variables whose values should be saved in libtool wrapper scripts and
17065 # restored at link time.
17066 variables_saved_for_relink=$lt_variables_saved_for_relink
17067
17068 # Do we need the "lib" prefix for modules?
17069 need_lib_prefix=$need_lib_prefix
17070
17071 # Do we need a version for libraries?
17072 need_version=$need_version
17073
17074 # Library versioning type.
17075 version_type=$version_type
17076
17077 # Shared library runtime path variable.
17078 runpath_var=$runpath_var
17079
17080 # Shared library path variable.
17081 shlibpath_var=$shlibpath_var
17082
17083 # Is shlibpath searched before the hard-coded library search path?
17084 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17085
17086 # Format of library name prefix.
17087 libname_spec=$lt_libname_spec
17088
17089 # List of archive names.  First name is the real one, the rest are links.
17090 # The last name is the one that the linker finds with -lNAME
17091 library_names_spec=$lt_library_names_spec
17092
17093 # The coded name of the library, if different from the real name.
17094 soname_spec=$lt_soname_spec
17095
17096 # Permission mode override for installation of shared libraries.
17097 install_override_mode=$lt_install_override_mode
17098
17099 # Command to use after installation of a shared archive.
17100 postinstall_cmds=$lt_postinstall_cmds
17101
17102 # Command to use after uninstallation of a shared archive.
17103 postuninstall_cmds=$lt_postuninstall_cmds
17104
17105 # Commands used to finish a libtool library installation in a directory.
17106 finish_cmds=$lt_finish_cmds
17107
17108 # As "finish_cmds", except a single script fragment to be evaled but
17109 # not shown.
17110 finish_eval=$lt_finish_eval
17111
17112 # Whether we should hardcode library paths into libraries.
17113 hardcode_into_libs=$hardcode_into_libs
17114
17115 # Compile-time system search path for libraries.
17116 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17117
17118 # Run-time system search path for libraries.
17119 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17120
17121 # Whether dlopen is supported.
17122 dlopen_support=$enable_dlopen
17123
17124 # Whether dlopen of programs is supported.
17125 dlopen_self=$enable_dlopen_self
17126
17127 # Whether dlopen of statically linked programs is supported.
17128 dlopen_self_static=$enable_dlopen_self_static
17129
17130 # Commands to strip libraries.
17131 old_striplib=$lt_old_striplib
17132 striplib=$lt_striplib
17133
17134
17135 # The linker used to build libraries.
17136 LD=$lt_LD
17137
17138 # How to create reloadable object files.
17139 reload_flag=$lt_reload_flag
17140 reload_cmds=$lt_reload_cmds
17141
17142 # Commands used to build an old-style archive.
17143 old_archive_cmds=$lt_old_archive_cmds
17144
17145 # A language specific compiler.
17146 CC=$lt_compiler
17147
17148 # Is the compiler the GNU compiler?
17149 with_gcc=$GCC
17150
17151 # Compiler flag to turn off builtin functions.
17152 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17153
17154 # How to pass a linker flag through the compiler.
17155 wl=$lt_lt_prog_compiler_wl
17156
17157 # Additional compiler flags for building library objects.
17158 pic_flag=$lt_lt_prog_compiler_pic
17159
17160 # Compiler flag to prevent dynamic linking.
17161 link_static_flag=$lt_lt_prog_compiler_static
17162
17163 # Does compiler simultaneously support -c and -o options?
17164 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17165
17166 # Whether or not to add -lc for building shared libraries.
17167 build_libtool_need_lc=$archive_cmds_need_lc
17168
17169 # Whether or not to disallow shared libs when runtime libs are static.
17170 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17171
17172 # Compiler flag to allow reflexive dlopens.
17173 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17174
17175 # Compiler flag to generate shared objects directly from archives.
17176 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17177
17178 # Whether the compiler copes with passing no objects directly.
17179 compiler_needs_object=$lt_compiler_needs_object
17180
17181 # Create an old-style archive from a shared archive.
17182 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17183
17184 # Create a temporary old-style archive to link instead of a shared archive.
17185 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17186
17187 # Commands used to build a shared archive.
17188 archive_cmds=$lt_archive_cmds
17189 archive_expsym_cmds=$lt_archive_expsym_cmds
17190
17191 # Commands used to build a loadable module if different from building
17192 # a shared archive.
17193 module_cmds=$lt_module_cmds
17194 module_expsym_cmds=$lt_module_expsym_cmds
17195
17196 # Whether we are building with GNU ld or not.
17197 with_gnu_ld=$lt_with_gnu_ld
17198
17199 # Flag that allows shared libraries with undefined symbols to be built.
17200 allow_undefined_flag=$lt_allow_undefined_flag
17201
17202 # Flag that enforces no undefined symbols.
17203 no_undefined_flag=$lt_no_undefined_flag
17204
17205 # Flag to hardcode \$libdir into a binary during linking.
17206 # This must work even if \$libdir does not exist
17207 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17208
17209 # If ld is used when linking, flag to hardcode \$libdir into a binary
17210 # during linking.  This must work even if \$libdir does not exist.
17211 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17212
17213 # Whether we need a single "-rpath" flag with a separated argument.
17214 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17215
17216 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17217 # DIR into the resulting binary.
17218 hardcode_direct=$hardcode_direct
17219
17220 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17221 # DIR into the resulting binary and the resulting library dependency is
17222 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17223 # library is relocated.
17224 hardcode_direct_absolute=$hardcode_direct_absolute
17225
17226 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17227 # into the resulting binary.
17228 hardcode_minus_L=$hardcode_minus_L
17229
17230 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17231 # into the resulting binary.
17232 hardcode_shlibpath_var=$hardcode_shlibpath_var
17233
17234 # Set to "yes" if building a shared library automatically hardcodes DIR
17235 # into the library and all subsequent libraries and executables linked
17236 # against it.
17237 hardcode_automatic=$hardcode_automatic
17238
17239 # Set to yes if linker adds runtime paths of dependent libraries
17240 # to runtime path list.
17241 inherit_rpath=$inherit_rpath
17242
17243 # Whether libtool must link a program against all its dependency libraries.
17244 link_all_deplibs=$link_all_deplibs
17245
17246 # Fix the shell variable \$srcfile for the compiler.
17247 fix_srcfile_path=$lt_fix_srcfile_path
17248
17249 # Set to "yes" if exported symbols are required.
17250 always_export_symbols=$always_export_symbols
17251
17252 # The commands to list exported symbols.
17253 export_symbols_cmds=$lt_export_symbols_cmds
17254
17255 # Symbols that should not be listed in the preloaded symbols.
17256 exclude_expsyms=$lt_exclude_expsyms
17257
17258 # Symbols that must always be exported.
17259 include_expsyms=$lt_include_expsyms
17260
17261 # Commands necessary for linking programs (against libraries) with templates.
17262 prelink_cmds=$lt_prelink_cmds
17263
17264 # Specify filename containing input files.
17265 file_list_spec=$lt_file_list_spec
17266
17267 # How to hardcode a shared library path into an executable.
17268 hardcode_action=$hardcode_action
17269
17270 # ### END LIBTOOL CONFIG
17271
17272 _LT_EOF
17273
17274   case $host_os in
17275   aix3*)
17276     cat <<\_LT_EOF >> "$cfgfile"
17277 # AIX sometimes has problems with the GCC collect2 program.  For some
17278 # reason, if we set the COLLECT_NAMES environment variable, the problems
17279 # vanish in a puff of smoke.
17280 if test "X${COLLECT_NAMES+set}" != Xset; then
17281   COLLECT_NAMES=
17282   export COLLECT_NAMES
17283 fi
17284 _LT_EOF
17285     ;;
17286   esac
17287
17288
17289 ltmain="$ac_aux_dir/ltmain.sh"
17290
17291
17292   # We use sed instead of cat because bash on DJGPP gets confused if
17293   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17294   # text mode, it properly converts lines to CR/LF.  This bash problem
17295   # is reportedly fixed, but why not run on old versions too?
17296   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17297     || (rm -f "$cfgfile"; exit 1)
17298
17299   case $xsi_shell in
17300   yes)
17301     cat << \_LT_EOF >> "$cfgfile"
17302
17303 # func_dirname file append nondir_replacement
17304 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17305 # otherwise set result to NONDIR_REPLACEMENT.
17306 func_dirname ()
17307 {
17308   case ${1} in
17309     */*) func_dirname_result="${1%/*}${2}" ;;
17310     *  ) func_dirname_result="${3}" ;;
17311   esac
17312 }
17313
17314 # func_basename file
17315 func_basename ()
17316 {
17317   func_basename_result="${1##*/}"
17318 }
17319
17320 # func_dirname_and_basename file append nondir_replacement
17321 # perform func_basename and func_dirname in a single function
17322 # call:
17323 #   dirname:  Compute the dirname of FILE.  If nonempty,
17324 #             add APPEND to the result, otherwise set result
17325 #             to NONDIR_REPLACEMENT.
17326 #             value returned in "$func_dirname_result"
17327 #   basename: Compute filename of FILE.
17328 #             value retuned in "$func_basename_result"
17329 # Implementation must be kept synchronized with func_dirname
17330 # and func_basename. For efficiency, we do not delegate to
17331 # those functions but instead duplicate the functionality here.
17332 func_dirname_and_basename ()
17333 {
17334   case ${1} in
17335     */*) func_dirname_result="${1%/*}${2}" ;;
17336     *  ) func_dirname_result="${3}" ;;
17337   esac
17338   func_basename_result="${1##*/}"
17339 }
17340
17341 # func_stripname prefix suffix name
17342 # strip PREFIX and SUFFIX off of NAME.
17343 # PREFIX and SUFFIX must not contain globbing or regex special
17344 # characters, hashes, percent signs, but SUFFIX may contain a leading
17345 # dot (in which case that matches only a dot).
17346 func_stripname ()
17347 {
17348   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17349   # positional parameters, so assign one to ordinary parameter first.
17350   func_stripname_result=${3}
17351   func_stripname_result=${func_stripname_result#"${1}"}
17352   func_stripname_result=${func_stripname_result%"${2}"}
17353 }
17354
17355 # func_opt_split
17356 func_opt_split ()
17357 {
17358   func_opt_split_opt=${1%%=*}
17359   func_opt_split_arg=${1#*=}
17360 }
17361
17362 # func_lo2o object
17363 func_lo2o ()
17364 {
17365   case ${1} in
17366     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17367     *)    func_lo2o_result=${1} ;;
17368   esac
17369 }
17370
17371 # func_xform libobj-or-source
17372 func_xform ()
17373 {
17374   func_xform_result=${1%.*}.lo
17375 }
17376
17377 # func_arith arithmetic-term...
17378 func_arith ()
17379 {
17380   func_arith_result=$(( $* ))
17381 }
17382
17383 # func_len string
17384 # STRING may not start with a hyphen.
17385 func_len ()
17386 {
17387   func_len_result=${#1}
17388 }
17389
17390 _LT_EOF
17391     ;;
17392   *) # Bourne compatible functions.
17393     cat << \_LT_EOF >> "$cfgfile"
17394
17395 # func_dirname file append nondir_replacement
17396 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17397 # otherwise set result to NONDIR_REPLACEMENT.
17398 func_dirname ()
17399 {
17400   # Extract subdirectory from the argument.
17401   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17402   if test "X$func_dirname_result" = "X${1}"; then
17403     func_dirname_result="${3}"
17404   else
17405     func_dirname_result="$func_dirname_result${2}"
17406   fi
17407 }
17408
17409 # func_basename file
17410 func_basename ()
17411 {
17412   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17413 }
17414
17415
17416 # func_stripname prefix suffix name
17417 # strip PREFIX and SUFFIX off of NAME.
17418 # PREFIX and SUFFIX must not contain globbing or regex special
17419 # characters, hashes, percent signs, but SUFFIX may contain a leading
17420 # dot (in which case that matches only a dot).
17421 # func_strip_suffix prefix name
17422 func_stripname ()
17423 {
17424   case ${2} in
17425     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17426     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17427   esac
17428 }
17429
17430 # sed scripts:
17431 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17432 my_sed_long_arg='1s/^-[^=]*=//'
17433
17434 # func_opt_split
17435 func_opt_split ()
17436 {
17437   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17438   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17439 }
17440
17441 # func_lo2o object
17442 func_lo2o ()
17443 {
17444   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17445 }
17446
17447 # func_xform libobj-or-source
17448 func_xform ()
17449 {
17450   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17451 }
17452
17453 # func_arith arithmetic-term...
17454 func_arith ()
17455 {
17456   func_arith_result=`expr "$@"`
17457 }
17458
17459 # func_len string
17460 # STRING may not start with a hyphen.
17461 func_len ()
17462 {
17463   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17464 }
17465
17466 _LT_EOF
17467 esac
17468
17469 case $lt_shell_append in
17470   yes)
17471     cat << \_LT_EOF >> "$cfgfile"
17472
17473 # func_append var value
17474 # Append VALUE to the end of shell variable VAR.
17475 func_append ()
17476 {
17477   eval "$1+=\$2"
17478 }
17479 _LT_EOF
17480     ;;
17481   *)
17482     cat << \_LT_EOF >> "$cfgfile"
17483
17484 # func_append var value
17485 # Append VALUE to the end of shell variable VAR.
17486 func_append ()
17487 {
17488   eval "$1=\$$1\$2"
17489 }
17490
17491 _LT_EOF
17492     ;;
17493   esac
17494
17495
17496   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17497     || (rm -f "$cfgfile"; exit 1)
17498
17499   mv -f "$cfgfile" "$ofile" ||
17500     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17501   chmod +x "$ofile"
17502
17503  ;;
17504     "gstdint.h":C)
17505 if test "$GCC" = yes; then
17506   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
17507 else
17508   echo "/* generated for $CC */" > tmp-stdint.h
17509 fi
17510
17511 sed 's/^ *//' >> tmp-stdint.h <<EOF
17512
17513   #ifndef GCC_GENERATED_STDINT_H
17514   #define GCC_GENERATED_STDINT_H 1
17515
17516   #include <sys/types.h>
17517 EOF
17518
17519 if test "$acx_cv_header_stdint" != stdint.h; then
17520   echo "#include <stddef.h>" >> tmp-stdint.h
17521 fi
17522 if test "$acx_cv_header_stdint" != stddef.h; then
17523   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
17524 fi
17525
17526 sed 's/^ *//' >> tmp-stdint.h <<EOF
17527   /* glibc uses these symbols as guards to prevent redefinitions.  */
17528   #ifdef __int8_t_defined
17529   #define _INT8_T
17530   #define _INT16_T
17531   #define _INT32_T
17532   #endif
17533   #ifdef __uint32_t_defined
17534   #define _UINT32_T
17535   #endif
17536
17537 EOF
17538
17539 # ----------------- done header, emit basic int types -------------
17540 if test "$acx_cv_header_stdint" = stddef.h; then
17541   sed 's/^ *//' >> tmp-stdint.h <<EOF
17542
17543     #ifndef _UINT8_T
17544     #define _UINT8_T
17545     #ifndef __uint8_t_defined
17546     #define __uint8_t_defined
17547     #ifndef uint8_t
17548     typedef unsigned $acx_cv_type_int8_t uint8_t;
17549     #endif
17550     #endif
17551     #endif
17552
17553     #ifndef _UINT16_T
17554     #define _UINT16_T
17555     #ifndef __uint16_t_defined
17556     #define __uint16_t_defined
17557     #ifndef uint16_t
17558     typedef unsigned $acx_cv_type_int16_t uint16_t;
17559     #endif
17560     #endif
17561     #endif
17562
17563     #ifndef _UINT32_T
17564     #define _UINT32_T
17565     #ifndef __uint32_t_defined
17566     #define __uint32_t_defined
17567     #ifndef uint32_t
17568     typedef unsigned $acx_cv_type_int32_t uint32_t;
17569     #endif
17570     #endif
17571     #endif
17572
17573     #ifndef _INT8_T
17574     #define _INT8_T
17575     #ifndef __int8_t_defined
17576     #define __int8_t_defined
17577     #ifndef int8_t
17578     typedef $acx_cv_type_int8_t int8_t;
17579     #endif
17580     #endif
17581     #endif
17582
17583     #ifndef _INT16_T
17584     #define _INT16_T
17585     #ifndef __int16_t_defined
17586     #define __int16_t_defined
17587     #ifndef int16_t
17588     typedef $acx_cv_type_int16_t int16_t;
17589     #endif
17590     #endif
17591     #endif
17592
17593     #ifndef _INT32_T
17594     #define _INT32_T
17595     #ifndef __int32_t_defined
17596     #define __int32_t_defined
17597     #ifndef int32_t
17598     typedef $acx_cv_type_int32_t int32_t;
17599     #endif
17600     #endif
17601     #endif
17602 EOF
17603 elif test "$ac_cv_type_u_int32_t" = yes; then
17604   sed 's/^ *//' >> tmp-stdint.h <<EOF
17605
17606     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
17607     #ifndef _INT8_T
17608     #define _INT8_T
17609     #endif
17610     #ifndef _INT16_T
17611     #define _INT16_T
17612     #endif
17613     #ifndef _INT32_T
17614     #define _INT32_T
17615     #endif
17616
17617     #ifndef _UINT8_T
17618     #define _UINT8_T
17619     #ifndef __uint8_t_defined
17620     #define __uint8_t_defined
17621     #ifndef uint8_t
17622     typedef u_int8_t uint8_t;
17623     #endif
17624     #endif
17625     #endif
17626
17627     #ifndef _UINT16_T
17628     #define _UINT16_T
17629     #ifndef __uint16_t_defined
17630     #define __uint16_t_defined
17631     #ifndef uint16_t
17632     typedef u_int16_t uint16_t;
17633     #endif
17634     #endif
17635     #endif
17636
17637     #ifndef _UINT32_T
17638     #define _UINT32_T
17639     #ifndef __uint32_t_defined
17640     #define __uint32_t_defined
17641     #ifndef uint32_t
17642     typedef u_int32_t uint32_t;
17643     #endif
17644     #endif
17645     #endif
17646 EOF
17647 else
17648   sed 's/^ *//' >> tmp-stdint.h <<EOF
17649
17650     /* Some systems have guard macros to prevent redefinitions, define them.  */
17651     #ifndef _INT8_T
17652     #define _INT8_T
17653     #endif
17654     #ifndef _INT16_T
17655     #define _INT16_T
17656     #endif
17657     #ifndef _INT32_T
17658     #define _INT32_T
17659     #endif
17660     #ifndef _UINT8_T
17661     #define _UINT8_T
17662     #endif
17663     #ifndef _UINT16_T
17664     #define _UINT16_T
17665     #endif
17666     #ifndef _UINT32_T
17667     #define _UINT32_T
17668     #endif
17669 EOF
17670 fi
17671
17672 # ------------- done basic int types, emit int64_t types ------------
17673 if test "$ac_cv_type_uint64_t" = yes; then
17674   sed 's/^ *//' >> tmp-stdint.h <<EOF
17675
17676     /* system headers have good uint64_t and int64_t */
17677     #ifndef _INT64_T
17678     #define _INT64_T
17679     #endif
17680     #ifndef _UINT64_T
17681     #define _UINT64_T
17682     #endif
17683 EOF
17684 elif test "$ac_cv_type_u_int64_t" = yes; then
17685   sed 's/^ *//' >> tmp-stdint.h <<EOF
17686
17687     /* system headers have an u_int64_t (and int64_t) */
17688     #ifndef _INT64_T
17689     #define _INT64_T
17690     #endif
17691     #ifndef _UINT64_T
17692     #define _UINT64_T
17693     #ifndef __uint64_t_defined
17694     #define __uint64_t_defined
17695     #ifndef uint64_t
17696     typedef u_int64_t uint64_t;
17697     #endif
17698     #endif
17699     #endif
17700 EOF
17701 elif test -n "$acx_cv_type_int64_t"; then
17702   sed 's/^ *//' >> tmp-stdint.h <<EOF
17703
17704     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
17705     #ifndef _INT64_T
17706     #define _INT64_T
17707     #ifndef int64_t
17708     typedef $acx_cv_type_int64_t int64_t;
17709     #endif
17710     #endif
17711     #ifndef _UINT64_T
17712     #define _UINT64_T
17713     #ifndef __uint64_t_defined
17714     #define __uint64_t_defined
17715     #ifndef uint64_t
17716     typedef unsigned $acx_cv_type_int64_t uint64_t;
17717     #endif
17718     #endif
17719     #endif
17720 EOF
17721 else
17722   sed 's/^ *//' >> tmp-stdint.h <<EOF
17723
17724     /* some common heuristics for int64_t, using compiler-specific tests */
17725     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
17726     #ifndef _INT64_T
17727     #define _INT64_T
17728     #ifndef __int64_t_defined
17729     #ifndef int64_t
17730     typedef long long int64_t;
17731     #endif
17732     #endif
17733     #endif
17734     #ifndef _UINT64_T
17735     #define _UINT64_T
17736     #ifndef uint64_t
17737     typedef unsigned long long uint64_t;
17738     #endif
17739     #endif
17740
17741     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
17742     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
17743        does not implement __extension__.  But that compiler doesn't define
17744        __GNUC_MINOR__.  */
17745     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
17746     # define __extension__
17747     # endif
17748
17749     # ifndef _INT64_T
17750     # define _INT64_T
17751     # ifndef int64_t
17752     __extension__ typedef long long int64_t;
17753     # endif
17754     # endif
17755     # ifndef _UINT64_T
17756     # define _UINT64_T
17757     # ifndef uint64_t
17758     __extension__ typedef unsigned long long uint64_t;
17759     # endif
17760     # endif
17761
17762     #elif !defined __STRICT_ANSI__
17763     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
17764
17765     #  ifndef _INT64_T
17766     #  define _INT64_T
17767     #  ifndef int64_t
17768     typedef __int64 int64_t;
17769     #  endif
17770     #  endif
17771     #  ifndef _UINT64_T
17772     #  define _UINT64_T
17773     #  ifndef uint64_t
17774     typedef unsigned __int64 uint64_t;
17775     #  endif
17776     #  endif
17777     # endif /* compiler */
17778
17779     #endif /* ANSI version */
17780 EOF
17781 fi
17782
17783 # ------------- done int64_t types, emit intptr types ------------
17784 if test "$ac_cv_type_uintptr_t" != yes; then
17785   sed 's/^ *//' >> tmp-stdint.h <<EOF
17786
17787     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
17788     #ifndef __uintptr_t_defined
17789     #ifndef uintptr_t
17790     typedef u$acx_cv_type_intptr_t uintptr_t;
17791     #endif
17792     #endif
17793     #ifndef __intptr_t_defined
17794     #ifndef intptr_t
17795     typedef $acx_cv_type_intptr_t  intptr_t;
17796     #endif
17797     #endif
17798 EOF
17799 fi
17800
17801 # ------------- done intptr types, emit int_least types ------------
17802 if test "$ac_cv_type_int_least32_t" != yes; then
17803   sed 's/^ *//' >> tmp-stdint.h <<EOF
17804
17805     /* Define int_least types */
17806     typedef int8_t     int_least8_t;
17807     typedef int16_t    int_least16_t;
17808     typedef int32_t    int_least32_t;
17809     #ifdef _INT64_T
17810     typedef int64_t    int_least64_t;
17811     #endif
17812
17813     typedef uint8_t    uint_least8_t;
17814     typedef uint16_t   uint_least16_t;
17815     typedef uint32_t   uint_least32_t;
17816     #ifdef _UINT64_T
17817     typedef uint64_t   uint_least64_t;
17818     #endif
17819 EOF
17820 fi
17821
17822 # ------------- done intptr types, emit int_fast types ------------
17823 if test "$ac_cv_type_int_fast32_t" != yes; then
17824       sed 's/^ *//' >> tmp-stdint.h <<EOF
17825
17826     /* Define int_fast types.  short is often slow */
17827     typedef int8_t       int_fast8_t;
17828     typedef int          int_fast16_t;
17829     typedef int32_t      int_fast32_t;
17830     #ifdef _INT64_T
17831     typedef int64_t      int_fast64_t;
17832     #endif
17833
17834     typedef uint8_t      uint_fast8_t;
17835     typedef unsigned int uint_fast16_t;
17836     typedef uint32_t     uint_fast32_t;
17837     #ifdef _UINT64_T
17838     typedef uint64_t     uint_fast64_t;
17839     #endif
17840 EOF
17841 fi
17842
17843 if test "$ac_cv_type_uintmax_t" != yes; then
17844   sed 's/^ *//' >> tmp-stdint.h <<EOF
17845
17846     /* Define intmax based on what we found */
17847     #ifndef intmax_t
17848     #ifdef _INT64_T
17849     typedef int64_t       intmax_t;
17850     #else
17851     typedef long          intmax_t;
17852     #endif
17853     #endif
17854     #ifndef uintmax_t
17855     #ifdef _UINT64_T
17856     typedef uint64_t      uintmax_t;
17857     #else
17858     typedef unsigned long uintmax_t;
17859     #endif
17860     #endif
17861 EOF
17862 fi
17863
17864 sed 's/^ *//' >> tmp-stdint.h <<EOF
17865
17866   #endif /* GCC_GENERATED_STDINT_H */
17867 EOF
17868
17869 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
17870   rm -f tmp-stdint.h
17871 else
17872   mv -f tmp-stdint.h gstdint.h
17873 fi
17874
17875  ;;
17876
17877   esac
17878 done # for ac_tag
17879
17880
17881 as_fn_exit 0
17882 _ACEOF
17883 ac_clean_files=$ac_clean_files_save
17884
17885 test $ac_write_fail = 0 ||
17886   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17887
17888
17889 # configure is writing to config.log, and then calls config.status.
17890 # config.status does its own redirection, appending to config.log.
17891 # Unfortunately, on DOS this fails, as config.log is still kept open
17892 # by configure, so config.status won't be able to write to it; its
17893 # output is simply discarded.  So we exec the FD to /dev/null,
17894 # effectively closing config.log, so it can be properly (re)opened and
17895 # appended to by config.status.  When coming back to configure, we
17896 # need to make the FD available again.
17897 if test "$no_create" != yes; then
17898   ac_cs_success=:
17899   ac_config_status_args=
17900   test "$silent" = yes &&
17901     ac_config_status_args="$ac_config_status_args --quiet"
17902   exec 5>/dev/null
17903   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17904   exec 5>>config.log
17905   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17906   # would make configure fail if this is the last instruction.
17907   $ac_cs_success || as_fn_exit $?
17908 fi
17909 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17910   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17911 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17912 fi
17913