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 AMDEPBACKSLASH
 659 AMDEP_FALSE
 660 AMDEP_TRUE
 661 am__quote
 662 am__include
 663 DEPDIR
 664 OBJEXT
 665 EXEEXT
 666 ac_ct_CC
 667 CPPFLAGS
 668 LDFLAGS
 669 CFLAGS
 670 CC
 671 toolexeclibdir
 672 toolexecdir
 673 multi_basedir
 674 am__untar
 675 am__tar
 676 AMTAR
 677 am__leading_dot
 678 SET_MAKE
 679 AWK
 680 mkdir_p
 681 MKDIR_P
 682 INSTALL_STRIP_PROGRAM
 683 STRIP
 684 install_sh
 685 MAKEINFO
 686 AUTOHEADER
 687 AUTOMAKE
 688 AUTOCONF
 689 ACLOCAL
 690 VERSION
 691 PACKAGE
 692 CYGPATH_W
 693 am__isrc
 694 INSTALL_DATA
 695 INSTALL_SCRIPT
 696 INSTALL_PROGRAM
 697 target_os
 698 target_vendor
 699 target_cpu
 700 target
 701 host_os
 702 host_vendor
 703 host_cpu
 704 host
 705 build_os
 706 build_vendor
 707 build_cpu
 708 build
 709 GENINSRC_FALSE
 710 GENINSRC_TRUE
 711 target_alias
 712 host_alias
 713 build_alias
 714 LIBS
 715 ECHO_T
 716 ECHO_N
 717 ECHO_C
 718 DEFS
 719 mandir
 720 localedir
 721 libdir
 722 psdir
 723 pdfdir
 724 dvidir
 725 htmldir
 726 infodir
 727 docdir
 728 oldincludedir
 729 includedir
 730 localstatedir
 731 sharedstatedir
 732 sysconfdir
 733 datadir
 734 datarootdir
 735 libexecdir
 736 sbindir
 737 bindir
 738 program_transform_name
 739 prefix
 740 exec_prefix
 741 PACKAGE_URL
 742 PACKAGE_BUGREPORT
 743 PACKAGE_STRING
 744 PACKAGE_VERSION
 745 PACKAGE_TARNAME
 746 PACKAGE_NAME
 747 PATH_SEPARATOR
 748 SHELL'
 749 ac_subst_files=''
 750 ac_user_opts='
 751 enable_option_checking
 752 enable_version_specific_runtime_libs
 753 enable_generated_files_in_srcdir
 754 enable_multilib
 755 enable_dependency_tracking
 756 enable_shared
 757 enable_static
 758 with_pic
 759 enable_fast_install
 760 with_gnu_ld
 761 enable_libtool_lock
 762 enable_maintainer_mode
 763 enable_symvers
 764 '
 765       ac_precious_vars='build_alias
 766 host_alias
 767 target_alias
 768 CPP
 769 CPPFLAGS'
 770
 771
 772 # Initialize some variables set by options.
 773 ac_init_help=
 774 ac_init_version=false
 775 ac_unrecognized_opts=
 776 ac_unrecognized_sep=
 777 # The variables have the same names as the options, with
 778 # dashes changed to underlines.
 779 cache_file=/dev/null
 780 exec_prefix=NONE
 781 no_create=
 782 no_recursion=
 783 prefix=NONE
 784 program_prefix=NONE
 785 program_suffix=NONE
 786 program_transform_name=s,x,x,
 787 silent=
 788 site=
 789 srcdir=
 790 verbose=
 791 x_includes=NONE
 792 x_libraries=NONE
 793
 794 # Installation directory options.
 795 # These are left unexpanded so users can "make install exec_prefix=/foo"
 796 # and all the variables that are supposed to be based on exec_prefix
 797 # by default will actually change.
 798 # Use braces instead of parens because sh, perl, etc. also accept them.
 799 # (The list follows the same order as the GNU Coding Standards.)
 800 bindir='${exec_prefix}/bin'
 801 sbindir='${exec_prefix}/sbin'
 802 libexecdir='${exec_prefix}/libexec'
 803 datarootdir='${prefix}/share'
 804 datadir='${datarootdir}'
 805 sysconfdir='${prefix}/etc'
 806 sharedstatedir='${prefix}/com'
 807 localstatedir='${prefix}/var'
 808 includedir='${prefix}/include'
 809 oldincludedir='/usr/include'
 810 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 811 infodir='${datarootdir}/info'
 812 htmldir='${docdir}'
 813 dvidir='${docdir}'
 814 pdfdir='${docdir}'
 815 psdir='${docdir}'
 816 libdir='${exec_prefix}/lib'
 817 localedir='${datarootdir}/locale'
 818 mandir='${datarootdir}/man'
 819
 820 ac_prev=
 821 ac_dashdash=
 822 for ac_option
 823 do
 824   # If the previous option needs an argument, assign it.
 825   if test -n "$ac_prev"; then
 826     eval $ac_prev=\$ac_option
 827     ac_prev=
 828     continue
 829   fi
 830
 831   case $ac_option in
 832   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 833   *)    ac_optarg=yes ;;
 834   esac
 835
 836   # Accept the important Cygnus configure options, so we can diagnose typos.
 837
 838   case $ac_dashdash$ac_option in
 839   --)
 840     ac_dashdash=yes ;;
 841
 842   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 843     ac_prev=bindir ;;
 844   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 845     bindir=$ac_optarg ;;
 846
 847   -build | --build | --buil | --bui | --bu)
 848     ac_prev=build_alias ;;
 849   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 850     build_alias=$ac_optarg ;;
 851
 852   -cache-file | --cache-file | --cache-fil | --cache-fi \
 853   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 854     ac_prev=cache_file ;;
 855   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 856   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 857     cache_file=$ac_optarg ;;
 858
 859   --config-cache | -C)
 860     cache_file=config.cache ;;
 861
 862   -datadir | --datadir | --datadi | --datad)
 863     ac_prev=datadir ;;
 864   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 865     datadir=$ac_optarg ;;
 866
 867   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 868   | --dataroo | --dataro | --datar)
 869     ac_prev=datarootdir ;;
 870   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 871   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 872     datarootdir=$ac_optarg ;;
 873
 874   -disable-* | --disable-*)
 875     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 876     # Reject names that are not valid shell variable names.
 877     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 878       as_fn_error "invalid feature name: $ac_useropt"
 879     ac_useropt_orig=$ac_useropt
 880     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 881     case $ac_user_opts in
 882       *"
 883 "enable_$ac_useropt"
 884 "*) ;;
 885       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 886          ac_unrecognized_sep=', ';;
 887     esac
 888     eval enable_$ac_useropt=no ;;
 889
 890   -docdir | --docdir | --docdi | --doc | --do)
 891     ac_prev=docdir ;;
 892   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 893     docdir=$ac_optarg ;;
 894
 895   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 896     ac_prev=dvidir ;;
 897   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 898     dvidir=$ac_optarg ;;
 899
 900   -enable-* | --enable-*)
 901     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 902     # Reject names that are not valid shell variable names.
 903     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 904       as_fn_error "invalid feature name: $ac_useropt"
 905     ac_useropt_orig=$ac_useropt
 906     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 907     case $ac_user_opts in
 908       *"
 909 "enable_$ac_useropt"
 910 "*) ;;
 911       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 912          ac_unrecognized_sep=', ';;
 913     esac
 914     eval enable_$ac_useropt=\$ac_optarg ;;
 915
 916   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 917   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 918   | --exec | --exe | --ex)
 919     ac_prev=exec_prefix ;;
 920   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 921   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 922   | --exec=* | --exe=* | --ex=*)
 923     exec_prefix=$ac_optarg ;;
 924
 925   -gas | --gas | --ga | --g)
 926     # Obsolete; use --with-gas.
 927     with_gas=yes ;;
 928
 929   -help | --help | --hel | --he | -h)
 930     ac_init_help=long ;;
 931   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 932     ac_init_help=recursive ;;
 933   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 934     ac_init_help=short ;;
 935
 936   -host | --host | --hos | --ho)
 937     ac_prev=host_alias ;;
 938   -host=* | --host=* | --hos=* | --ho=*)
 939     host_alias=$ac_optarg ;;
 940
 941   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 942     ac_prev=htmldir ;;
 943   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 944   | --ht=*)
 945     htmldir=$ac_optarg ;;
 946
 947   -includedir | --includedir | --includedi | --included | --include \
 948   | --includ | --inclu | --incl | --inc)
 949     ac_prev=includedir ;;
 950   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 951   | --includ=* | --inclu=* | --incl=* | --inc=*)
 952     includedir=$ac_optarg ;;
 953
 954   -infodir | --infodir | --infodi | --infod | --info | --inf)
 955     ac_prev=infodir ;;
 956   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 957     infodir=$ac_optarg ;;
 958
 959   -libdir | --libdir | --libdi | --libd)
 960     ac_prev=libdir ;;
 961   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 962     libdir=$ac_optarg ;;
 963
 964   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 965   | --libexe | --libex | --libe)
 966     ac_prev=libexecdir ;;
 967   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 968   | --libexe=* | --libex=* | --libe=*)
 969     libexecdir=$ac_optarg ;;
 970
 971   -localedir | --localedir | --localedi | --localed | --locale)
 972     ac_prev=localedir ;;
 973   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 974     localedir=$ac_optarg ;;
 975
 976   -localstatedir | --localstatedir | --localstatedi | --localstated \
 977   | --localstate | --localstat | --localsta | --localst | --locals)
 978     ac_prev=localstatedir ;;
 979   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 980   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 981     localstatedir=$ac_optarg ;;
 982
 983   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 984     ac_prev=mandir ;;
 985   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 986     mandir=$ac_optarg ;;
 987
 988   -nfp | --nfp | --nf)
 989     # Obsolete; use --without-fp.
 990     with_fp=no ;;
 991
 992   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 993   | --no-cr | --no-c | -n)
 994     no_create=yes ;;
 995
 996   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 997   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 998     no_recursion=yes ;;
 999
1000   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1001   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1002   | --oldin | --oldi | --old | --ol | --o)
1003     ac_prev=oldincludedir ;;
1004   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1005   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1006   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1007     oldincludedir=$ac_optarg ;;
1008
1009   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1010     ac_prev=prefix ;;
1011   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1012     prefix=$ac_optarg ;;
1013
1014   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1015   | --program-pre | --program-pr | --program-p)
1016     ac_prev=program_prefix ;;
1017   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1018   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1019     program_prefix=$ac_optarg ;;
1020
1021   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1022   | --program-suf | --program-su | --program-s)
1023     ac_prev=program_suffix ;;
1024   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1025   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1026     program_suffix=$ac_optarg ;;
1027
1028   -program-transform-name | --program-transform-name \
1029   | --program-transform-nam | --program-transform-na \
1030   | --program-transform-n | --program-transform- \
1031   | --program-transform | --program-transfor \
1032   | --program-transfo | --program-transf \
1033   | --program-trans | --program-tran \
1034   | --progr-tra | --program-tr | --program-t)
1035     ac_prev=program_transform_name ;;
1036   -program-transform-name=* | --program-transform-name=* \
1037   | --program-transform-nam=* | --program-transform-na=* \
1038   | --program-transform-n=* | --program-transform-=* \
1039   | --program-transform=* | --program-transfor=* \
1040   | --program-transfo=* | --program-transf=* \
1041   | --program-trans=* | --program-tran=* \
1042   | --progr-tra=* | --program-tr=* | --program-t=*)
1043     program_transform_name=$ac_optarg ;;
1044
1045   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1046     ac_prev=pdfdir ;;
1047   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1048     pdfdir=$ac_optarg ;;
1049
1050   -psdir | --psdir | --psdi | --psd | --ps)
1051     ac_prev=psdir ;;
1052   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1053     psdir=$ac_optarg ;;
1054
1055   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056   | -silent | --silent | --silen | --sile | --sil)
1057     silent=yes ;;
1058
1059   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1060     ac_prev=sbindir ;;
1061   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1062   | --sbi=* | --sb=*)
1063     sbindir=$ac_optarg ;;
1064
1065   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1066   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1067   | --sharedst | --shareds | --shared | --share | --shar \
1068   | --sha | --sh)
1069     ac_prev=sharedstatedir ;;
1070   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1071   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1072   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1073   | --sha=* | --sh=*)
1074     sharedstatedir=$ac_optarg ;;
1075
1076   -site | --site | --sit)
1077     ac_prev=site ;;
1078   -site=* | --site=* | --sit=*)
1079     site=$ac_optarg ;;
1080
1081   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1082     ac_prev=srcdir ;;
1083   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1084     srcdir=$ac_optarg ;;
1085
1086   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1087   | --syscon | --sysco | --sysc | --sys | --sy)
1088     ac_prev=sysconfdir ;;
1089   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1090   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1091     sysconfdir=$ac_optarg ;;
1092
1093   -target | --target | --targe | --targ | --tar | --ta | --t)
1094     ac_prev=target_alias ;;
1095   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1096     target_alias=$ac_optarg ;;
1097
1098   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1099     verbose=yes ;;
1100
1101   -version | --version | --versio | --versi | --vers | -V)
1102     ac_init_version=: ;;
1103
1104   -with-* | --with-*)
1105     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1106     # Reject names that are not valid shell variable names.
1107     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108       as_fn_error "invalid package name: $ac_useropt"
1109     ac_useropt_orig=$ac_useropt
1110     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111     case $ac_user_opts in
1112       *"
1113 "with_$ac_useropt"
1114 "*) ;;
1115       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1116          ac_unrecognized_sep=', ';;
1117     esac
1118     eval with_$ac_useropt=\$ac_optarg ;;
1119
1120   -without-* | --without-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=no ;;
1135
1136   --x)
1137     # Obsolete; use --with-x.
1138     with_x=yes ;;
1139
1140   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1141   | --x-incl | --x-inc | --x-in | --x-i)
1142     ac_prev=x_includes ;;
1143   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1144   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1145     x_includes=$ac_optarg ;;
1146
1147   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1148   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1149     ac_prev=x_libraries ;;
1150   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1151   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1152     x_libraries=$ac_optarg ;;
1153
1154   -*) as_fn_error "unrecognized option: \`$ac_option'
1155 Try \`$0 --help' for more information."
1156     ;;
1157
1158   *=*)
1159     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1160     # Reject names that are not valid shell variable names.
1161     case $ac_envvar in #(
1162       '' | [0-9]* | *[!_$as_cr_alnum]* )
1163       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1164     esac
1165     eval $ac_envvar=\$ac_optarg
1166     export $ac_envvar ;;
1167
1168   *)
1169     # FIXME: should be removed in autoconf 3.0.
1170     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1171     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1172       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1173     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1174     ;;
1175
1176   esac
1177 done
1178
1179 if test -n "$ac_prev"; then
1180   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1181   as_fn_error "missing argument to $ac_option"
1182 fi
1183
1184 if test -n "$ac_unrecognized_opts"; then
1185   case $enable_option_checking in
1186     no) ;;
1187     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1188     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1189   esac
1190 fi
1191
1192 # Check all directory arguments for consistency.
1193 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1194                 datadir sysconfdir sharedstatedir localstatedir includedir \
1195                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1196                 libdir localedir mandir
1197 do
1198   eval ac_val=\$$ac_var
1199   # Remove trailing slashes.
1200   case $ac_val in
1201     */ )
1202       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1203       eval $ac_var=\$ac_val;;
1204   esac
1205   # Be sure to have absolute directory names.
1206   case $ac_val in
1207     [\\/$]* | ?:[\\/]* )  continue;;
1208     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1209   esac
1210   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1211 done
1212
1213 # There might be people who depend on the old broken behavior: `$host'
1214 # used to hold the argument of --host etc.
1215 # FIXME: To remove some day.
1216 build=$build_alias
1217 host=$host_alias
1218 target=$target_alias
1219
1220 # FIXME: To remove some day.
1221 if test "x$host_alias" != x; then
1222   if test "x$build_alias" = x; then
1223     cross_compiling=maybe
1224     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1225     If a cross compiler is detected then cross compile mode will be used." >&2
1226   elif test "x$build_alias" != "x$host_alias"; then
1227     cross_compiling=yes
1228   fi
1229 fi
1230
1231 ac_tool_prefix=
1232 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1233
1234 test "$silent" = yes && exec 6>/dev/null
1235
1236
1237 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1238 ac_ls_di=`ls -di .` &&
1239 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1240   as_fn_error "working directory cannot be determined"
1241 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1242   as_fn_error "pwd does not report name of working directory"
1243
1244
1245 # Find the source files, if location was not specified.
1246 if test -z "$srcdir"; then
1247   ac_srcdir_defaulted=yes
1248   # Try the directory containing this script, then the parent directory.
1249   ac_confdir=`$as_dirname -- "$as_myself" ||
1250 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1251          X"$as_myself" : 'X\(//\)[^/]' \| \
1252          X"$as_myself" : 'X\(//\)$' \| \
1253          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1254 $as_echo X"$as_myself" |
1255     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1256             s//\1/
1257             q
1258           }
1259           /^X\(\/\/\)[^/].*/{
1260             s//\1/
1261             q
1262           }
1263           /^X\(\/\/\)$/{
1264             s//\1/
1265             q
1266           }
1267           /^X\(\/\).*/{
1268             s//\1/
1269             q
1270           }
1271           s/.*/./; q'`
1272   srcdir=$ac_confdir
1273   if test ! -r "$srcdir/$ac_unique_file"; then
1274     srcdir=..
1275   fi
1276 else
1277   ac_srcdir_defaulted=no
1278 fi
1279 if test ! -r "$srcdir/$ac_unique_file"; then
1280   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1281   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1282 fi
1283 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1284 ac_abs_confdir=`(
1285         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1286         pwd)`
1287 # When building in place, set srcdir=.
1288 if test "$ac_abs_confdir" = "$ac_pwd"; then
1289   srcdir=.
1290 fi
1291 # Remove unnecessary trailing slashes from srcdir.
1292 # Double slashes in file names in object file debugging info
1293 # mess up M-x gdb in Emacs.
1294 case $srcdir in
1295 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1296 esac
1297 for ac_var in $ac_precious_vars; do
1298   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1299   eval ac_env_${ac_var}_value=\$${ac_var}
1300   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1301   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1302 done
1303
1304 #
1305 # Report the --help message.
1306 #
1307 if test "$ac_init_help" = "long"; then
1308   # Omit some internal or obsolete options to make the list less imposing.
1309   # This message is too long to be a string in the A/UX 3.1 sh.
1310   cat <<_ACEOF
1311 \`configure' configures GNU Atomic Library 1.0 to adapt to many kinds of systems.
1312
1313 Usage: $0 [OPTION]... [VAR=VALUE]...
1314
1315 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1316 VAR=VALUE.  See below for descriptions of some of the useful variables.
1317
1318 Defaults for the options are specified in brackets.
1319
1320 Configuration:
1321   -h, --help              display this help and exit
1322       --help=short        display options specific to this package
1323       --help=recursive    display the short help of all the included packages
1324   -V, --version           display version information and exit
1325   -q, --quiet, --silent   do not print \`checking...' messages
1326       --cache-file=FILE   cache test results in FILE [disabled]
1327   -C, --config-cache      alias for \`--cache-file=config.cache'
1328   -n, --no-create         do not create output files
1329       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1330
1331 Installation directories:
1332   --prefix=PREFIX         install architecture-independent files in PREFIX
1333                           [$ac_default_prefix]
1334   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1335                           [PREFIX]
1336
1337 By default, \`make install' will install all the files in
1338 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1339 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1340 for instance \`--prefix=\$HOME'.
1341
1342 For better control, use the options below.
1343
1344 Fine tuning of the installation directories:
1345   --bindir=DIR            user executables [EPREFIX/bin]
1346   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1347   --libexecdir=DIR        program executables [EPREFIX/libexec]
1348   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1349   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1350   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1351   --libdir=DIR            object code libraries [EPREFIX/lib]
1352   --includedir=DIR        C header files [PREFIX/include]
1353   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1354   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1355   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1356   --infodir=DIR           info documentation [DATAROOTDIR/info]
1357   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1358   --mandir=DIR            man documentation [DATAROOTDIR/man]
1359   --docdir=DIR            documentation root [DATAROOTDIR/doc/libatomic]
1360   --htmldir=DIR           html documentation [DOCDIR]
1361   --dvidir=DIR            dvi documentation [DOCDIR]
1362   --pdfdir=DIR            pdf documentation [DOCDIR]
1363   --psdir=DIR             ps documentation [DOCDIR]
1364 _ACEOF
1365
1366   cat <<\_ACEOF
1367
1368 Program names:
1369   --program-prefix=PREFIX            prepend PREFIX to installed program names
1370   --program-suffix=SUFFIX            append SUFFIX to installed program names
1371   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1372
1373 System types:
1374   --build=BUILD     configure for building on BUILD [guessed]
1375   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1376   --target=TARGET   configure for building compilers for TARGET [HOST]
1377 _ACEOF
1378 fi
1379
1380 if test -n "$ac_init_help"; then
1381   case $ac_init_help in
1382      short | recursive ) echo "Configuration of GNU Atomic Library 1.0:";;
1383    esac
1384   cat <<\_ACEOF
1385
1386 Optional Features:
1387   --disable-option-checking  ignore unrecognized --enable/--with options
1388   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1389   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1390   --enable-version-specific-runtime-libs
1391                           Specify that runtime libraries should be installed
1392                           in a compiler-specific directory [default=no]
1393   --enable-generated-files-in-srcdir
1394                           put copies of generated files in source dir intended
1395                           for creating source tarballs for users without
1396                           texinfo bison or flex. [default=no]
1397   --enable-multilib       build many library versions (default)
1398   --disable-dependency-tracking  speeds up one-time build
1399   --enable-dependency-tracking   do not reject slow dependency extractors
1400   --enable-shared[=PKGS]  build shared libraries [default=yes]
1401   --enable-static[=PKGS]  build static libraries [default=yes]
1402   --enable-fast-install[=PKGS]
1403                           optimize for fast installation [default=yes]
1404   --disable-libtool-lock  avoid locking (might break parallel builds)
1405   --enable-maintainer-mode  enable make rules and dependencies not useful
1406                           (and sometimes confusing) to the casual installer
1407   --enable-symvers=STYLE  enables symbol versioning of the shared library
1408                           [default=yes]
1409
1410 Optional Packages:
1411   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1412   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1413   --with-pic              try to use only PIC/non-PIC objects [default=use
1414                           both]
1415   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1416
1417 Some influential environment variables:
1418   CC          C compiler command
1419   CFLAGS      C compiler flags
1420   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1421               nonstandard directory <lib dir>
1422   LIBS        libraries to pass to the linker, e.g. -l<library>
1423   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1424               you have headers in a nonstandard directory <include dir>
1425   CCAS        assembler compiler command (defaults to CC)
1426   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1427   CPP         C preprocessor
1428
1429 Use these variables to override the choices made by `configure' or to help
1430 it to find libraries and programs with nonstandard names/locations.
1431
1432 Report bugs to the package provider.
1433 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
1434 General help using GNU software: <http://www.gnu.org/gethelp/>.
1435 _ACEOF
1436 ac_status=$?
1437 fi
1438
1439 if test "$ac_init_help" = "recursive"; then
1440   # If there are subdirs, report their specific --help.
1441   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1442     test -d "$ac_dir" ||
1443       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1444       continue
1445     ac_builddir=.
1446
1447 case "$ac_dir" in
1448 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449 *)
1450   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1451   # A ".." for each directory in $ac_dir_suffix.
1452   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1453   case $ac_top_builddir_sub in
1454   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1455   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1456   esac ;;
1457 esac
1458 ac_abs_top_builddir=$ac_pwd
1459 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1460 # for backward compatibility:
1461 ac_top_builddir=$ac_top_build_prefix
1462
1463 case $srcdir in
1464   .)  # We are building in place.
1465     ac_srcdir=.
1466     ac_top_srcdir=$ac_top_builddir_sub
1467     ac_abs_top_srcdir=$ac_pwd ;;
1468   [\\/]* | ?:[\\/]* )  # Absolute name.
1469     ac_srcdir=$srcdir$ac_dir_suffix;
1470     ac_top_srcdir=$srcdir
1471     ac_abs_top_srcdir=$srcdir ;;
1472   *) # Relative name.
1473     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1474     ac_top_srcdir=$ac_top_build_prefix$srcdir
1475     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1476 esac
1477 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1478
1479     cd "$ac_dir" || { ac_status=$?; continue; }
1480     # Check for guested configure.
1481     if test -f "$ac_srcdir/configure.gnu"; then
1482       echo &&
1483       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1484     elif test -f "$ac_srcdir/configure"; then
1485       echo &&
1486       $SHELL "$ac_srcdir/configure" --help=recursive
1487     else
1488       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1489     fi || ac_status=$?
1490     cd "$ac_pwd" || { ac_status=$?; break; }
1491   done
1492 fi
1493
1494 test -n "$ac_init_help" && exit $ac_status
1495 if $ac_init_version; then
1496   cat <<\_ACEOF
1497 GNU Atomic Library configure 1.0
1498 generated by GNU Autoconf 2.64
1499
1500 Copyright (C) 2009 Free Software Foundation, Inc.
1501 This configure script is free software; the Free Software Foundation
1502 gives unlimited permission to copy, distribute and modify it.
1503 _ACEOF
1504   exit
1505 fi
1506
1507 ## ------------------------ ##
1508 ## Autoconf initialization. ##
1509 ## ------------------------ ##
1510
1511 # ac_fn_c_try_compile LINENO
1512 # --------------------------
1513 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1514 ac_fn_c_try_compile ()
1515 {
1516   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1517   rm -f conftest.$ac_objext
1518   if { { ac_try="$ac_compile"
1519 case "(($ac_try" in
1520   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1521   *) ac_try_echo=$ac_try;;
1522 esac
1523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1524 $as_echo "$ac_try_echo"; } >&5
1525   (eval "$ac_compile") 2>conftest.err
1526   ac_status=$?
1527   if test -s conftest.err; then
1528     grep -v '^ *+' conftest.err >conftest.er1
1529     cat conftest.er1 >&5
1530     mv -f conftest.er1 conftest.err
1531   fi
1532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1533   test $ac_status = 0; } && {
1534          test -z "$ac_c_werror_flag" ||
1535          test ! -s conftest.err
1536        } && test -s conftest.$ac_objext; then :
1537   ac_retval=0
1538 else
1539   $as_echo "$as_me: failed program was:" >&5
1540 sed 's/^/| /' conftest.$ac_ext >&5
1541
1542         ac_retval=1
1543 fi
1544   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1545   return $ac_retval
1546
1547 } # ac_fn_c_try_compile
1548
1549 # ac_fn_c_try_link LINENO
1550 # -----------------------
1551 # Try to link conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_link ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext conftest$ac_exeext
1556   if { { ac_try="$ac_link"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_link") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest$ac_exeext && {
1575          test "$cross_compiling" = yes ||
1576          $as_test_x conftest$ac_exeext
1577        }; then :
1578   ac_retval=0
1579 else
1580   $as_echo "$as_me: failed program was:" >&5
1581 sed 's/^/| /' conftest.$ac_ext >&5
1582
1583         ac_retval=1
1584 fi
1585   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1586   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1587   # interfere with the next link command; also delete a directory that is
1588   # left behind by Apple's compiler.  We do this before executing the actions.
1589   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1590   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1591   return $ac_retval
1592
1593 } # ac_fn_c_try_link
1594
1595 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1596 # -------------------------------------------------------
1597 # Tests whether HEADER exists and can be compiled using the include files in
1598 # INCLUDES, setting the cache variable VAR accordingly.
1599 ac_fn_c_check_header_compile ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1603 $as_echo_n "checking for $2... " >&6; }
1604 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1605   $as_echo_n "(cached) " >&6
1606 else
1607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1608 /* end confdefs.h.  */
1609 $4
1610 #include <$2>
1611 _ACEOF
1612 if ac_fn_c_try_compile "$LINENO"; then :
1613   eval "$3=yes"
1614 else
1615   eval "$3=no"
1616 fi
1617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1618 fi
1619 eval ac_res=\$$3
1620                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1621 $as_echo "$ac_res" >&6; }
1622   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1623
1624 } # ac_fn_c_check_header_compile
1625
1626 # ac_fn_c_try_cpp LINENO
1627 # ----------------------
1628 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1629 ac_fn_c_try_cpp ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if { { ac_try="$ac_cpp conftest.$ac_ext"
1633 case "(($ac_try" in
1634   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1635   *) ac_try_echo=$ac_try;;
1636 esac
1637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1638 $as_echo "$ac_try_echo"; } >&5
1639   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1640   ac_status=$?
1641   if test -s conftest.err; then
1642     grep -v '^ *+' conftest.err >conftest.er1
1643     cat conftest.er1 >&5
1644     mv -f conftest.er1 conftest.err
1645   fi
1646   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647   test $ac_status = 0; } >/dev/null && {
1648          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1649          test ! -s conftest.err
1650        }; then :
1651   ac_retval=0
1652 else
1653   $as_echo "$as_me: failed program was:" >&5
1654 sed 's/^/| /' conftest.$ac_ext >&5
1655
1656     ac_retval=1
1657 fi
1658   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1659   return $ac_retval
1660
1661 } # ac_fn_c_try_cpp
1662
1663 # ac_fn_c_try_run LINENO
1664 # ----------------------
1665 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1666 # that executables *can* be run.
1667 ac_fn_c_try_run ()
1668 {
1669   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1670   if { { ac_try="$ac_link"
1671 case "(($ac_try" in
1672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1673   *) ac_try_echo=$ac_try;;
1674 esac
1675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1676 $as_echo "$ac_try_echo"; } >&5
1677   (eval "$ac_link") 2>&5
1678   ac_status=$?
1679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1680   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1681   { { case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_try") 2>&5
1688   ac_status=$?
1689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1690   test $ac_status = 0; }; }; then :
1691   ac_retval=0
1692 else
1693   $as_echo "$as_me: program exited with status $ac_status" >&5
1694        $as_echo "$as_me: failed program was:" >&5
1695 sed 's/^/| /' conftest.$ac_ext >&5
1696
1697        ac_retval=$ac_status
1698 fi
1699   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1700   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1701   return $ac_retval
1702
1703 } # ac_fn_c_try_run
1704
1705 # ac_fn_c_check_func LINENO FUNC VAR
1706 # ----------------------------------
1707 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1708 ac_fn_c_check_func ()
1709 {
1710   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712 $as_echo_n "checking for $2... " >&6; }
1713 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1714   $as_echo_n "(cached) " >&6
1715 else
1716   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1717 /* end confdefs.h.  */
1718 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1719    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1720 #define $2 innocuous_$2
1721
1722 /* System header to define __stub macros and hopefully few prototypes,
1723     which can conflict with char $2 (); below.
1724     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1725     <limits.h> exists even on freestanding compilers.  */
1726
1727 #ifdef __STDC__
1728 # include <limits.h>
1729 #else
1730 # include <assert.h>
1731 #endif
1732
1733 #undef $2
1734
1735 /* Override any GCC internal prototype to avoid an error.
1736    Use char because int might match the return type of a GCC
1737    builtin and then its argument prototype would still apply.  */
1738 #ifdef __cplusplus
1739 extern "C"
1740 #endif
1741 char $2 ();
1742 /* The GNU C library defines this for functions which it implements
1743     to always fail with ENOSYS.  Some functions are actually named
1744     something starting with __ and the normal name is an alias.  */
1745 #if defined __stub_$2 || defined __stub___$2
1746 choke me
1747 #endif
1748
1749 int
1750 main ()
1751 {
1752 return $2 ();
1753   ;
1754   return 0;
1755 }
1756 _ACEOF
1757 if ac_fn_c_try_link "$LINENO"; then :
1758   eval "$3=yes"
1759 else
1760   eval "$3=no"
1761 fi
1762 rm -f core conftest.err conftest.$ac_objext \
1763     conftest$ac_exeext conftest.$ac_ext
1764 fi
1765 eval ac_res=\$$3
1766                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1767 $as_echo "$ac_res" >&6; }
1768   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1769
1770 } # ac_fn_c_check_func
1771
1772 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1773 # -------------------------------------------
1774 # Tests whether TYPE exists after having included INCLUDES, setting cache
1775 # variable VAR accordingly.
1776 ac_fn_c_check_type ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1782   $as_echo_n "(cached) " >&6
1783 else
1784   eval "$3=no"
1785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1786 /* end confdefs.h.  */
1787 $4
1788 int
1789 main ()
1790 {
1791 if (sizeof ($2))
1792          return 0;
1793   ;
1794   return 0;
1795 }
1796 _ACEOF
1797 if ac_fn_c_try_compile "$LINENO"; then :
1798   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1799 /* end confdefs.h.  */
1800 $4
1801 int
1802 main ()
1803 {
1804 if (sizeof (($2)))
1805             return 0;
1806   ;
1807   return 0;
1808 }
1809 _ACEOF
1810 if ac_fn_c_try_compile "$LINENO"; then :
1811
1812 else
1813   eval "$3=yes"
1814 fi
1815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1816 fi
1817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1818 fi
1819 eval ac_res=\$$3
1820                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1821 $as_echo "$ac_res" >&6; }
1822   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1823
1824 } # ac_fn_c_check_type
1825
1826 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1827 # --------------------------------------------
1828 # Tries to find the compile-time value of EXPR in a program that includes
1829 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1830 # computed
1831 ac_fn_c_compute_int ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   if test "$cross_compiling" = yes; then
1835     # Depending upon the size, compute the lo and hi bounds.
1836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1837 /* end confdefs.h.  */
1838 $4
1839 int
1840 main ()
1841 {
1842 static int test_array [1 - 2 * !(($2) >= 0)];
1843 test_array [0] = 0
1844
1845   ;
1846   return 0;
1847 }
1848 _ACEOF
1849 if ac_fn_c_try_compile "$LINENO"; then :
1850   ac_lo=0 ac_mid=0
1851   while :; do
1852     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1853 /* end confdefs.h.  */
1854 $4
1855 int
1856 main ()
1857 {
1858 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1859 test_array [0] = 0
1860
1861   ;
1862   return 0;
1863 }
1864 _ACEOF
1865 if ac_fn_c_try_compile "$LINENO"; then :
1866   ac_hi=$ac_mid; break
1867 else
1868   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1869                         if test $ac_lo -le $ac_mid; then
1870                           ac_lo= ac_hi=
1871                           break
1872                         fi
1873                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1874 fi
1875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1876   done
1877 else
1878   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1879 /* end confdefs.h.  */
1880 $4
1881 int
1882 main ()
1883 {
1884 static int test_array [1 - 2 * !(($2) < 0)];
1885 test_array [0] = 0
1886
1887   ;
1888   return 0;
1889 }
1890 _ACEOF
1891 if ac_fn_c_try_compile "$LINENO"; then :
1892   ac_hi=-1 ac_mid=-1
1893   while :; do
1894     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1895 /* end confdefs.h.  */
1896 $4
1897 int
1898 main ()
1899 {
1900 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1901 test_array [0] = 0
1902
1903   ;
1904   return 0;
1905 }
1906 _ACEOF
1907 if ac_fn_c_try_compile "$LINENO"; then :
1908   ac_lo=$ac_mid; break
1909 else
1910   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1911                         if test $ac_mid -le $ac_hi; then
1912                           ac_lo= ac_hi=
1913                           break
1914                         fi
1915                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1916 fi
1917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1918   done
1919 else
1920   ac_lo= ac_hi=
1921 fi
1922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1923 fi
1924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1925 # Binary search between lo and hi bounds.
1926 while test "x$ac_lo" != "x$ac_hi"; do
1927   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h.  */
1930 $4
1931 int
1932 main ()
1933 {
1934 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1935 test_array [0] = 0
1936
1937   ;
1938   return 0;
1939 }
1940 _ACEOF
1941 if ac_fn_c_try_compile "$LINENO"; then :
1942   ac_hi=$ac_mid
1943 else
1944   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1945 fi
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1947 done
1948 case $ac_lo in #((
1949 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1950 '') ac_retval=1 ;;
1951 esac
1952   else
1953     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1954 /* end confdefs.h.  */
1955 $4
1956 static long int longval () { return $2; }
1957 static unsigned long int ulongval () { return $2; }
1958 #include <stdio.h>
1959 #include <stdlib.h>
1960 int
1961 main ()
1962 {
1963
1964   FILE *f = fopen ("conftest.val", "w");
1965   if (! f)
1966     return 1;
1967   if (($2) < 0)
1968     {
1969       long int i = longval ();
1970       if (i != ($2))
1971         return 1;
1972       fprintf (f, "%ld", i);
1973     }
1974   else
1975     {
1976       unsigned long int i = ulongval ();
1977       if (i != ($2))
1978         return 1;
1979       fprintf (f, "%lu", i);
1980     }
1981   /* Do not output a trailing newline, as this causes \r\n confusion
1982      on some platforms.  */
1983   return ferror (f) || fclose (f) != 0;
1984
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 if ac_fn_c_try_run "$LINENO"; then :
1990   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1991 else
1992   ac_retval=1
1993 fi
1994 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1995   conftest.$ac_objext conftest.beam conftest.$ac_ext
1996 rm -f conftest.val
1997
1998   fi
1999   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2000   return $ac_retval
2001
2002 } # ac_fn_c_compute_int
2003 cat >config.log <<_ACEOF
2004 This file contains any messages produced by compilers while
2005 running configure, to aid debugging if configure makes a mistake.
2006
2007 It was created by GNU Atomic Library $as_me 1.0, which was
2008 generated by GNU Autoconf 2.64.  Invocation command line was
2009
2010   $ $0 $@
2011
2012 _ACEOF
2013 exec 5>>config.log
2014 {
2015 cat <<_ASUNAME
2016 ## --------- ##
2017 ## Platform. ##
2018 ## --------- ##
2019
2020 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2021 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2022 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2023 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2024 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2025
2026 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2027 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2028
2029 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2030 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2031 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2032 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2033 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2034 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2035 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2036
2037 _ASUNAME
2038
2039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2040 for as_dir in $PATH
2041 do
2042   IFS=$as_save_IFS
2043   test -z "$as_dir" && as_dir=.
2044     $as_echo "PATH: $as_dir"
2045   done
2046 IFS=$as_save_IFS
2047
2048 } >&5
2049
2050 cat >&5 <<_ACEOF
2051
2052
2053 ## ----------- ##
2054 ## Core tests. ##
2055 ## ----------- ##
2056
2057 _ACEOF
2058
2059
2060 # Keep a trace of the command line.
2061 # Strip out --no-create and --no-recursion so they do not pile up.
2062 # Strip out --silent because we don't want to record it for future runs.
2063 # Also quote any args containing shell meta-characters.
2064 # Make two passes to allow for proper duplicate-argument suppression.
2065 ac_configure_args=
2066 ac_configure_args0=
2067 ac_configure_args1=
2068 ac_must_keep_next=false
2069 for ac_pass in 1 2
2070 do
2071   for ac_arg
2072   do
2073     case $ac_arg in
2074     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2075     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2076     | -silent | --silent | --silen | --sile | --sil)
2077       continue ;;
2078     *\'*)
2079       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2080     esac
2081     case $ac_pass in
2082     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2083     2)
2084       as_fn_append ac_configure_args1 " '$ac_arg'"
2085       if test $ac_must_keep_next = true; then
2086         ac_must_keep_next=false # Got value, back to normal.
2087       else
2088         case $ac_arg in
2089           *=* | --config-cache | -C | -disable-* | --disable-* \
2090           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2091           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2092           | -with-* | --with-* | -without-* | --without-* | --x)
2093             case "$ac_configure_args0 " in
2094               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2095             esac
2096             ;;
2097           -* ) ac_must_keep_next=true ;;
2098         esac
2099       fi
2100       as_fn_append ac_configure_args " '$ac_arg'"
2101       ;;
2102     esac
2103   done
2104 done
2105 { ac_configure_args0=; unset ac_configure_args0;}
2106 { ac_configure_args1=; unset ac_configure_args1;}
2107
2108 # When interrupted or exit'd, cleanup temporary files, and complete
2109 # config.log.  We remove comments because anyway the quotes in there
2110 # would cause problems or look ugly.
2111 # WARNING: Use '\'' to represent an apostrophe within the trap.
2112 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2113 trap 'exit_status=$?
2114   # Save into config.log some information that might help in debugging.
2115   {
2116     echo
2117
2118     cat <<\_ASBOX
2119 ## ---------------- ##
2120 ## Cache variables. ##
2121 ## ---------------- ##
2122 _ASBOX
2123     echo
2124     # The following way of writing the cache mishandles newlines in values,
2125 (
2126   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2127     eval ac_val=\$$ac_var
2128     case $ac_val in #(
2129     *${as_nl}*)
2130       case $ac_var in #(
2131       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2132 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2133       esac
2134       case $ac_var in #(
2135       _ | IFS | as_nl) ;; #(
2136       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2137       *) { eval $ac_var=; unset $ac_var;} ;;
2138       esac ;;
2139     esac
2140   done
2141   (set) 2>&1 |
2142     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2143     *${as_nl}ac_space=\ *)
2144       sed -n \
2145         "s/'\''/'\''\\\\'\'''\''/g;
2146           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2147       ;; #(
2148     *)
2149       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2150       ;;
2151     esac |
2152     sort
2153 )
2154     echo
2155
2156     cat <<\_ASBOX
2157 ## ----------------- ##
2158 ## Output variables. ##
2159 ## ----------------- ##
2160 _ASBOX
2161     echo
2162     for ac_var in $ac_subst_vars
2163     do
2164       eval ac_val=\$$ac_var
2165       case $ac_val in
2166       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2167       esac
2168       $as_echo "$ac_var='\''$ac_val'\''"
2169     done | sort
2170     echo
2171
2172     if test -n "$ac_subst_files"; then
2173       cat <<\_ASBOX
2174 ## ------------------- ##
2175 ## File substitutions. ##
2176 ## ------------------- ##
2177 _ASBOX
2178       echo
2179       for ac_var in $ac_subst_files
2180       do
2181         eval ac_val=\$$ac_var
2182         case $ac_val in
2183         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2184         esac
2185         $as_echo "$ac_var='\''$ac_val'\''"
2186       done | sort
2187       echo
2188     fi
2189
2190     if test -s confdefs.h; then
2191       cat <<\_ASBOX
2192 ## ----------- ##
2193 ## confdefs.h. ##
2194 ## ----------- ##
2195 _ASBOX
2196       echo
2197       cat confdefs.h
2198       echo
2199     fi
2200     test "$ac_signal" != 0 &&
2201       $as_echo "$as_me: caught signal $ac_signal"
2202     $as_echo "$as_me: exit $exit_status"
2203   } >&5
2204   rm -f core *.core core.conftest.* &&
2205     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2206     exit $exit_status
2207 ' 0
2208 for ac_signal in 1 2 13 15; do
2209   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2210 done
2211 ac_signal=0
2212
2213 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2214 rm -f -r conftest* confdefs.h
2215
2216 $as_echo "/* confdefs.h */" > confdefs.h
2217
2218 # Predefined preprocessor variables.
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_NAME "$PACKAGE_NAME"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_STRING "$PACKAGE_STRING"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_URL "$PACKAGE_URL"
2242 _ACEOF
2243
2244
2245 # Let the site file select an alternate cache file if it wants to.
2246 # Prefer an explicitly selected file to automatically selected ones.
2247 ac_site_file1=NONE
2248 ac_site_file2=NONE
2249 if test -n "$CONFIG_SITE"; then
2250   ac_site_file1=$CONFIG_SITE
2251 elif test "x$prefix" != xNONE; then
2252   ac_site_file1=$prefix/share/config.site
2253   ac_site_file2=$prefix/etc/config.site
2254 else
2255   ac_site_file1=$ac_default_prefix/share/config.site
2256   ac_site_file2=$ac_default_prefix/etc/config.site
2257 fi
2258 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2259 do
2260   test "x$ac_site_file" = xNONE && continue
2261   if test -r "$ac_site_file"; then
2262     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2263 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2264     sed 's/^/| /' "$ac_site_file" >&5
2265     . "$ac_site_file"
2266   fi
2267 done
2268
2269 if test -r "$cache_file"; then
2270   # Some versions of bash will fail to source /dev/null (special
2271   # files actually), so we avoid doing that.
2272   if test -f "$cache_file"; then
2273     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2274 $as_echo "$as_me: loading cache $cache_file" >&6;}
2275     case $cache_file in
2276       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2277       *)                      . "./$cache_file";;
2278     esac
2279   fi
2280 else
2281   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2282 $as_echo "$as_me: creating cache $cache_file" >&6;}
2283   >$cache_file
2284 fi
2285
2286 # Check that the precious variables saved in the cache have kept the same
2287 # value.
2288 ac_cache_corrupted=false
2289 for ac_var in $ac_precious_vars; do
2290   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2291   eval ac_new_set=\$ac_env_${ac_var}_set
2292   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2293   eval ac_new_val=\$ac_env_${ac_var}_value
2294   case $ac_old_set,$ac_new_set in
2295     set,)
2296       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2297 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2298       ac_cache_corrupted=: ;;
2299     ,set)
2300       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2301 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2302       ac_cache_corrupted=: ;;
2303     ,);;
2304     *)
2305       if test "x$ac_old_val" != "x$ac_new_val"; then
2306         # differences in whitespace do not lead to failure.
2307         ac_old_val_w=`echo x $ac_old_val`
2308         ac_new_val_w=`echo x $ac_new_val`
2309         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2310           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2311 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2312           ac_cache_corrupted=:
2313         else
2314           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2315 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2316           eval $ac_var=\$ac_old_val
2317         fi
2318         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2319 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2320         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2321 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2322       fi;;
2323   esac
2324   # Pass precious variables to config.status.
2325   if test "$ac_new_set" = set; then
2326     case $ac_new_val in
2327     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2328     *) ac_arg=$ac_var=$ac_new_val ;;
2329     esac
2330     case " $ac_configure_args " in
2331       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2332       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2333     esac
2334   fi
2335 done
2336 if $ac_cache_corrupted; then
2337   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2338 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2339   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2340 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2341   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2342 fi
2343 ## -------------------- ##
2344 ## Main body of script. ##
2345 ## -------------------- ##
2346
2347 ac_ext=c
2348 ac_cpp='$CPP $CPPFLAGS'
2349 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2350 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2351 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2352
2353
2354
2355
2356
2357 ac_config_headers="$ac_config_headers auto-config.h"
2358
2359
2360 # -------
2361 # Options
2362 # -------
2363
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2365 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2366  # Check whether --enable-version-specific-runtime-libs was given.
2367 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2368   enableval=$enable_version_specific_runtime_libs;
2369       case "$enableval" in
2370        yes|no) ;;
2371        *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2372                           esac
2373
2374 else
2375   enable_version_specific_runtime_libs=no
2376 fi
2377
2378
2379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2380 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2381
2382 # We would like our source tree to be readonly. However when releases or
2383 # pre-releases are generated, the flex/bison generated files as well as the
2384 # various formats of manuals need to be included along with the rest of the
2385 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2386 # just that.
2387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2388 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2389  # Check whether --enable-generated-files-in-srcdir was given.
2390 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2391   enableval=$enable_generated_files_in_srcdir;
2392       case "$enableval" in
2393        yes|no) ;;
2394        *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2395                           esac
2396
2397 else
2398   enable_generated_files_in_srcdir=no
2399 fi
2400
2401
2402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2403 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2404  if test "$enable_generated_files_in_srcdir" = yes; then
2405   GENINSRC_TRUE=
2406   GENINSRC_FALSE='#'
2407 else
2408   GENINSRC_TRUE='#'
2409   GENINSRC_FALSE=
2410 fi
2411
2412
2413
2414 # -------
2415
2416 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2417 #
2418 # You will slowly go insane if you do not grok the following fact:  when
2419 # building this library, the top-level /target/ becomes the library's /host/.
2420 #
2421 # configure then causes --target to default to --host, exactly like any
2422 # other package using autoconf.  Therefore, 'target' and 'host' will
2423 # always be the same.  This makes sense both for native and cross compilers
2424 # just think about it for a little while.  :-)
2425 #
2426 # Also, if this library is being configured as part of a cross compiler, the
2427 # top-level configure script will pass the "real" host as $with_cross_host.
2428 #
2429 # Do not delete or change the following two lines.  For why, see
2430 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2431 ac_aux_dir=
2432 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2433   for ac_t in install-sh install.sh shtool; do
2434     if test -f "$ac_dir/$ac_t"; then
2435       ac_aux_dir=$ac_dir
2436       ac_install_sh="$ac_aux_dir/$ac_t -c"
2437       break 2
2438     fi
2439   done
2440 done
2441 if test -z "$ac_aux_dir"; then
2442   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2443 fi
2444
2445 # These three variables are undocumented and unsupported,
2446 # and are intended to be withdrawn in a future Autoconf release.
2447 # They can cause serious problems if a builder's source tree is in a directory
2448 # whose full name contains unusual characters.
2449 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2450 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2451 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2452
2453
2454 # Make sure we can run config.sub.
2455 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2456   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2457
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2459 $as_echo_n "checking build system type... " >&6; }
2460 if test "${ac_cv_build+set}" = set; then :
2461   $as_echo_n "(cached) " >&6
2462 else
2463   ac_build_alias=$build_alias
2464 test "x$ac_build_alias" = x &&
2465   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2466 test "x$ac_build_alias" = x &&
2467   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2468 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2469   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2470
2471 fi
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2473 $as_echo "$ac_cv_build" >&6; }
2474 case $ac_cv_build in
2475 *-*-*) ;;
2476 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2477 esac
2478 build=$ac_cv_build
2479 ac_save_IFS=$IFS; IFS='-'
2480 set x $ac_cv_build
2481 shift
2482 build_cpu=$1
2483 build_vendor=$2
2484 shift; shift
2485 # Remember, the first character of IFS is used to create $*,
2486 # except with old shells:
2487 build_os=$*
2488 IFS=$ac_save_IFS
2489 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2490
2491
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2493 $as_echo_n "checking host system type... " >&6; }
2494 if test "${ac_cv_host+set}" = set; then :
2495   $as_echo_n "(cached) " >&6
2496 else
2497   if test "x$host_alias" = x; then
2498   ac_cv_host=$ac_cv_build
2499 else
2500   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2501     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2502 fi
2503
2504 fi
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2506 $as_echo "$ac_cv_host" >&6; }
2507 case $ac_cv_host in
2508 *-*-*) ;;
2509 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2510 esac
2511 host=$ac_cv_host
2512 ac_save_IFS=$IFS; IFS='-'
2513 set x $ac_cv_host
2514 shift
2515 host_cpu=$1
2516 host_vendor=$2
2517 shift; shift
2518 # Remember, the first character of IFS is used to create $*,
2519 # except with old shells:
2520 host_os=$*
2521 IFS=$ac_save_IFS
2522 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2523
2524
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2526 $as_echo_n "checking target system type... " >&6; }
2527 if test "${ac_cv_target+set}" = set; then :
2528   $as_echo_n "(cached) " >&6
2529 else
2530   if test "x$target_alias" = x; then
2531   ac_cv_target=$ac_cv_host
2532 else
2533   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2534     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2535 fi
2536
2537 fi
2538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2539 $as_echo "$ac_cv_target" >&6; }
2540 case $ac_cv_target in
2541 *-*-*) ;;
2542 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2543 esac
2544 target=$ac_cv_target
2545 ac_save_IFS=$IFS; IFS='-'
2546 set x $ac_cv_target
2547 shift
2548 target_cpu=$1
2549 target_vendor=$2
2550 shift; shift
2551 # Remember, the first character of IFS is used to create $*,
2552 # except with old shells:
2553 target_os=$*
2554 IFS=$ac_save_IFS
2555 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2556
2557
2558 # The aliases save the names the user supplied, while $host etc.
2559 # will get canonicalized.
2560 test -n "$target_alias" &&
2561   test "$program_prefix$program_suffix$program_transform_name" = \
2562     NONENONEs,x,x, &&
2563   program_prefix=${target_alias}-
2564
2565 target_alias=${target_alias-$host_alias}
2566
2567 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2568 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2569 #  1.9.0:  minimum required version
2570 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2571 #              of other PACKAGE_* variables will, however, and there's nothing
2572 #              we can do about that; they come from AC_INIT).
2573 #  no-dist:  we don't want 'dist' and related rules.
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.
3048
3049 AMTAR=${AMTAR-"${am_missing_run}tar"}
3050
3051 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3052
3053
3054
3055
3056
3057 # Default to --enable-multilib
3058 # Check whether --enable-multilib was given.
3059 if test "${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 fi
3950  if test "x$enable_dependency_tracking" != xno; then
3951   AMDEP_TRUE=
3952   AMDEP_FALSE='#'
3953 else
3954   AMDEP_TRUE='#'
3955   AMDEP_FALSE=
3956 fi
3957
3958
3959
3960 depcc="$CC"   am_compiler_list=
3961
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3963 $as_echo_n "checking dependency style of $depcc... " >&6; }
3964 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3965   $as_echo_n "(cached) " >&6
3966 else
3967   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3968   # We make a subdir and do the tests there.  Otherwise we can end up
3969   # making bogus files that we don't know about and never remove.  For
3970   # instance it was reported that on HP-UX the gcc test will end up
3971   # making a dummy file named `D' -- because `-MD' means `put the output
3972   # in D'.
3973   mkdir conftest.dir
3974   # Copy depcomp to subdir because otherwise we won't find it if we're
3975   # using a relative directory.
3976   cp "$am_depcomp" conftest.dir
3977   cd conftest.dir
3978   # We will build objects and dependencies in a subdirectory because
3979   # it helps to detect inapplicable dependency modes.  For instance
3980   # both Tru64's cc and ICC support -MD to output dependencies as a
3981   # side effect of compilation, but ICC will put the dependencies in
3982   # the current directory while Tru64 will put them in the object
3983   # directory.
3984   mkdir sub
3985
3986   am_cv_CC_dependencies_compiler_type=none
3987   if test "$am_compiler_list" = ""; then
3988      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3989   fi
3990   am__universal=false
3991   case " $depcc " in #(
3992      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3993      esac
3994
3995   for depmode in $am_compiler_list; do
3996     # Setup a source with many dependencies, because some compilers
3997     # like to wrap large dependency lists on column 80 (with \), and
3998     # we should not choose a depcomp mode which is confused by this.
3999     #
4000     # We need to recreate these files for each test, as the compiler may
4001     # overwrite some of them when testing with obscure command lines.
4002     # This happens at least with the AIX C compiler.
4003     : > sub/conftest.c
4004     for i in 1 2 3 4 5 6; do
4005       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4006       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4007       # Solaris 8's {/usr,}/bin/sh.
4008       touch sub/conftst$i.h
4009     done
4010     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4011
4012     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4013     # mode.  It turns out that the SunPro C++ compiler does not properly
4014     # handle `-M -o', and we need to detect this.  Also, some Intel
4015     # versions had trouble with output in subdirs
4016     am__obj=sub/conftest.${OBJEXT-o}
4017     am__minus_obj="-o $am__obj"
4018     case $depmode in
4019     gcc)
4020       # This depmode causes a compiler race in universal mode.
4021       test "$am__universal" = false || continue
4022       ;;
4023     nosideeffect)
4024       # after this tag, mechanisms are not by side-effect, so they'll
4025       # only be used when explicitly requested
4026       if test "x$enable_dependency_tracking" = xyes; then
4027         continue
4028       else
4029         break
4030       fi
4031       ;;
4032     msvisualcpp | msvcmsys)
4033       # This compiler won't grok `-c -o', but also, the minuso test has
4034       # not run yet.  These depmodes are late enough in the game, and
4035       # so weak that their functioning should not be impacted.
4036       am__obj=conftest.${OBJEXT-o}
4037       am__minus_obj=
4038       ;;
4039     none) break ;;
4040     esac
4041     if depmode=$depmode \
4042        source=sub/conftest.c object=$am__obj \
4043        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4044        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4045          >/dev/null 2>conftest.err &&
4046        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4047        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4048        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4049        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4050       # icc doesn't choke on unknown options, it will just issue warnings
4051       # or remarks (even with -Werror).  So we grep stderr for any message
4052       # that says an option was ignored or not supported.
4053       # When given -MP, icc 7.0 and 7.1 complain thusly:
4054       #   icc: Command line warning: ignoring option '-M'; no argument required
4055       # The diagnosis changed in icc 8.0:
4056       #   icc: Command line remark: option '-MP' not supported
4057       if (grep 'ignoring option' conftest.err ||
4058           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4059         am_cv_CC_dependencies_compiler_type=$depmode
4060         break
4061       fi
4062     fi
4063   done
4064
4065   cd ..
4066   rm -rf conftest.dir
4067 else
4068   am_cv_CC_dependencies_compiler_type=none
4069 fi
4070
4071 fi
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4073 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4074 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4075
4076  if
4077   test "x$enable_dependency_tracking" != xno \
4078   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4079   am__fastdepCC_TRUE=
4080   am__fastdepCC_FALSE='#'
4081 else
4082   am__fastdepCC_TRUE='#'
4083   am__fastdepCC_FALSE=
4084 fi
4085
4086
4087 # By default we simply use the C compiler to build assembly code.
4088
4089 test "${CCAS+set}" = set || CCAS=$CC
4090 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4091
4092
4093
4094 depcc="$CCAS"   am_compiler_list=
4095
4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4097 $as_echo_n "checking dependency style of $depcc... " >&6; }
4098 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4099   $as_echo_n "(cached) " >&6
4100 else
4101   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4102   # We make a subdir and do the tests there.  Otherwise we can end up
4103   # making bogus files that we don't know about and never remove.  For
4104   # instance it was reported that on HP-UX the gcc test will end up
4105   # making a dummy file named `D' -- because `-MD' means `put the output
4106   # in D'.
4107   mkdir conftest.dir
4108   # Copy depcomp to subdir because otherwise we won't find it if we're
4109   # using a relative directory.
4110   cp "$am_depcomp" conftest.dir
4111   cd conftest.dir
4112   # We will build objects and dependencies in a subdirectory because
4113   # it helps to detect inapplicable dependency modes.  For instance
4114   # both Tru64's cc and ICC support -MD to output dependencies as a
4115   # side effect of compilation, but ICC will put the dependencies in
4116   # the current directory while Tru64 will put them in the object
4117   # directory.
4118   mkdir sub
4119
4120   am_cv_CCAS_dependencies_compiler_type=none
4121   if test "$am_compiler_list" = ""; then
4122      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4123   fi
4124   am__universal=false
4125
4126
4127   for depmode in $am_compiler_list; do
4128     # Setup a source with many dependencies, because some compilers
4129     # like to wrap large dependency lists on column 80 (with \), and
4130     # we should not choose a depcomp mode which is confused by this.
4131     #
4132     # We need to recreate these files for each test, as the compiler may
4133     # overwrite some of them when testing with obscure command lines.
4134     # This happens at least with the AIX C compiler.
4135     : > sub/conftest.c
4136     for i in 1 2 3 4 5 6; do
4137       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4138       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4139       # Solaris 8's {/usr,}/bin/sh.
4140       touch sub/conftst$i.h
4141     done
4142     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4143
4144     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4145     # mode.  It turns out that the SunPro C++ compiler does not properly
4146     # handle `-M -o', and we need to detect this.  Also, some Intel
4147     # versions had trouble with output in subdirs
4148     am__obj=sub/conftest.${OBJEXT-o}
4149     am__minus_obj="-o $am__obj"
4150     case $depmode in
4151     gcc)
4152       # This depmode causes a compiler race in universal mode.
4153       test "$am__universal" = false || continue
4154       ;;
4155     nosideeffect)
4156       # after this tag, mechanisms are not by side-effect, so they'll
4157       # only be used when explicitly requested
4158       if test "x$enable_dependency_tracking" = xyes; then
4159         continue
4160       else
4161         break
4162       fi
4163       ;;
4164     msvisualcpp | msvcmsys)
4165       # This compiler won't grok `-c -o', but also, the minuso test has
4166       # not run yet.  These depmodes are late enough in the game, and
4167       # so weak that their functioning should not be impacted.
4168       am__obj=conftest.${OBJEXT-o}
4169       am__minus_obj=
4170       ;;
4171     none) break ;;
4172     esac
4173     if depmode=$depmode \
4174        source=sub/conftest.c object=$am__obj \
4175        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4176        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4177          >/dev/null 2>conftest.err &&
4178        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4179        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4180        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4181        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4182       # icc doesn't choke on unknown options, it will just issue warnings
4183       # or remarks (even with -Werror).  So we grep stderr for any message
4184       # that says an option was ignored or not supported.
4185       # When given -MP, icc 7.0 and 7.1 complain thusly:
4186       #   icc: Command line warning: ignoring option '-M'; no argument required
4187       # The diagnosis changed in icc 8.0:
4188       #   icc: Command line remark: option '-MP' not supported
4189       if (grep 'ignoring option' conftest.err ||
4190           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4191         am_cv_CCAS_dependencies_compiler_type=$depmode
4192         break
4193       fi
4194     fi
4195   done
4196
4197   cd ..
4198   rm -rf conftest.dir
4199 else
4200   am_cv_CCAS_dependencies_compiler_type=none
4201 fi
4202
4203 fi
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4205 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4206 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4207
4208  if
4209   test "x$enable_dependency_tracking" != xno \
4210   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4211   am__fastdepCCAS_TRUE=
4212   am__fastdepCCAS_FALSE='#'
4213 else
4214   am__fastdepCCAS_TRUE='#'
4215   am__fastdepCCAS_FALSE=
4216 fi
4217
4218
4219
4220
4221
4222
4223 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4224 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4225 # in both places for now and restore CFLAGS at the end of config.
4226 save_CFLAGS="$CFLAGS"
4227
4228 # Find other programs we need.
4229 if test -n "$ac_tool_prefix"; then
4230   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4231 set dummy ${ac_tool_prefix}ar; ac_word=$2
4232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4233 $as_echo_n "checking for $ac_word... " >&6; }
4234 if test "${ac_cv_prog_AR+set}" = set; then :
4235   $as_echo_n "(cached) " >&6
4236 else
4237   if test -n "$AR"; then
4238   ac_cv_prog_AR="$AR" # Let the user override the test.
4239 else
4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4241 for as_dir in $PATH
4242 do
4243   IFS=$as_save_IFS
4244   test -z "$as_dir" && as_dir=.
4245     for ac_exec_ext in '' $ac_executable_extensions; do
4246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4247     ac_cv_prog_AR="${ac_tool_prefix}ar"
4248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4249     break 2
4250   fi
4251 done
4252   done
4253 IFS=$as_save_IFS
4254
4255 fi
4256 fi
4257 AR=$ac_cv_prog_AR
4258 if test -n "$AR"; then
4259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4260 $as_echo "$AR" >&6; }
4261 else
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4263 $as_echo "no" >&6; }
4264 fi
4265
4266
4267 fi
4268 if test -z "$ac_cv_prog_AR"; then
4269   ac_ct_AR=$AR
4270   # Extract the first word of "ar", so it can be a program name with args.
4271 set dummy ar; ac_word=$2
4272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4273 $as_echo_n "checking for $ac_word... " >&6; }
4274 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4275   $as_echo_n "(cached) " >&6
4276 else
4277   if test -n "$ac_ct_AR"; then
4278   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4279 else
4280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4281 for as_dir in $PATH
4282 do
4283   IFS=$as_save_IFS
4284   test -z "$as_dir" && as_dir=.
4285     for ac_exec_ext in '' $ac_executable_extensions; do
4286   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4287     ac_cv_prog_ac_ct_AR="ar"
4288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4289     break 2
4290   fi
4291 done
4292   done
4293 IFS=$as_save_IFS
4294
4295 fi
4296 fi
4297 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4298 if test -n "$ac_ct_AR"; then
4299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4300 $as_echo "$ac_ct_AR" >&6; }
4301 else
4302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4303 $as_echo "no" >&6; }
4304 fi
4305
4306   if test "x$ac_ct_AR" = x; then
4307     AR=""
4308   else
4309     case $cross_compiling:$ac_tool_warned in
4310 yes:)
4311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4312 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4313 ac_tool_warned=yes ;;
4314 esac
4315     AR=$ac_ct_AR
4316   fi
4317 else
4318   AR="$ac_cv_prog_AR"
4319 fi
4320
4321 if test -n "$ac_tool_prefix"; then
4322   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4323 set dummy ${ac_tool_prefix}nm; ac_word=$2
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4325 $as_echo_n "checking for $ac_word... " >&6; }
4326 if test "${ac_cv_prog_NM+set}" = set; then :
4327   $as_echo_n "(cached) " >&6
4328 else
4329   if test -n "$NM"; then
4330   ac_cv_prog_NM="$NM" # Let the user override the test.
4331 else
4332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4333 for as_dir in $PATH
4334 do
4335   IFS=$as_save_IFS
4336   test -z "$as_dir" && as_dir=.
4337     for ac_exec_ext in '' $ac_executable_extensions; do
4338   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4339     ac_cv_prog_NM="${ac_tool_prefix}nm"
4340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4341     break 2
4342   fi
4343 done
4344   done
4345 IFS=$as_save_IFS
4346
4347 fi
4348 fi
4349 NM=$ac_cv_prog_NM
4350 if test -n "$NM"; then
4351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
4352 $as_echo "$NM" >&6; }
4353 else
4354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4355 $as_echo "no" >&6; }
4356 fi
4357
4358
4359 fi
4360 if test -z "$ac_cv_prog_NM"; then
4361   ac_ct_NM=$NM
4362   # Extract the first word of "nm", so it can be a program name with args.
4363 set dummy nm; ac_word=$2
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4365 $as_echo_n "checking for $ac_word... " >&6; }
4366 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
4367   $as_echo_n "(cached) " >&6
4368 else
4369   if test -n "$ac_ct_NM"; then
4370   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
4371 else
4372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4373 for as_dir in $PATH
4374 do
4375   IFS=$as_save_IFS
4376   test -z "$as_dir" && as_dir=.
4377     for ac_exec_ext in '' $ac_executable_extensions; do
4378   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4379     ac_cv_prog_ac_ct_NM="nm"
4380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4381     break 2
4382   fi
4383 done
4384   done
4385 IFS=$as_save_IFS
4386
4387 fi
4388 fi
4389 ac_ct_NM=$ac_cv_prog_ac_ct_NM
4390 if test -n "$ac_ct_NM"; then
4391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
4392 $as_echo "$ac_ct_NM" >&6; }
4393 else
4394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4395 $as_echo "no" >&6; }
4396 fi
4397
4398   if test "x$ac_ct_NM" = x; then
4399     NM=""
4400   else
4401     case $cross_compiling:$ac_tool_warned in
4402 yes:)
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4405 ac_tool_warned=yes ;;
4406 esac
4407     NM=$ac_ct_NM
4408   fi
4409 else
4410   NM="$ac_cv_prog_NM"
4411 fi
4412
4413 if test -n "$ac_tool_prefix"; then
4414   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4415 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4417 $as_echo_n "checking for $ac_word... " >&6; }
4418 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4419   $as_echo_n "(cached) " >&6
4420 else
4421   if test -n "$RANLIB"; then
4422   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4423 else
4424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4425 for as_dir in $PATH
4426 do
4427   IFS=$as_save_IFS
4428   test -z "$as_dir" && as_dir=.
4429     for ac_exec_ext in '' $ac_executable_extensions; do
4430   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4431     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4433     break 2
4434   fi
4435 done
4436   done
4437 IFS=$as_save_IFS
4438
4439 fi
4440 fi
4441 RANLIB=$ac_cv_prog_RANLIB
4442 if test -n "$RANLIB"; then
4443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4444 $as_echo "$RANLIB" >&6; }
4445 else
4446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4447 $as_echo "no" >&6; }
4448 fi
4449
4450
4451 fi
4452 if test -z "$ac_cv_prog_RANLIB"; then
4453   ac_ct_RANLIB=$RANLIB
4454   # Extract the first word of "ranlib", so it can be a program name with args.
4455 set dummy ranlib; ac_word=$2
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4457 $as_echo_n "checking for $ac_word... " >&6; }
4458 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4459   $as_echo_n "(cached) " >&6
4460 else
4461   if test -n "$ac_ct_RANLIB"; then
4462   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4463 else
4464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4465 for as_dir in $PATH
4466 do
4467   IFS=$as_save_IFS
4468   test -z "$as_dir" && as_dir=.
4469     for ac_exec_ext in '' $ac_executable_extensions; do
4470   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4471     ac_cv_prog_ac_ct_RANLIB="ranlib"
4472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4473     break 2
4474   fi
4475 done
4476   done
4477 IFS=$as_save_IFS
4478
4479 fi
4480 fi
4481 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4482 if test -n "$ac_ct_RANLIB"; then
4483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4484 $as_echo "$ac_ct_RANLIB" >&6; }
4485 else
4486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4487 $as_echo "no" >&6; }
4488 fi
4489
4490   if test "x$ac_ct_RANLIB" = x; then
4491     RANLIB="ranlib-not-found-in-path-error"
4492   else
4493     case $cross_compiling:$ac_tool_warned in
4494 yes:)
4495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4497 ac_tool_warned=yes ;;
4498 esac
4499     RANLIB=$ac_ct_RANLIB
4500   fi
4501 else
4502   RANLIB="$ac_cv_prog_RANLIB"
4503 fi
4504
4505 # Extract the first word of "perl", so it can be a program name with args.
4506 set dummy perl; ac_word=$2
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4508 $as_echo_n "checking for $ac_word... " >&6; }
4509 if test "${ac_cv_path_PERL+set}" = set; then :
4510   $as_echo_n "(cached) " >&6
4511 else
4512   case $PERL in
4513   [\\/]* | ?:[\\/]*)
4514   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4515   ;;
4516   *)
4517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4518 for as_dir in $PATH
4519 do
4520   IFS=$as_save_IFS
4521   test -z "$as_dir" && as_dir=.
4522     for ac_exec_ext in '' $ac_executable_extensions; do
4523   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4524     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4525     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4526     break 2
4527   fi
4528 done
4529   done
4530 IFS=$as_save_IFS
4531
4532   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4533   ;;
4534 esac
4535 fi
4536 PERL=$ac_cv_path_PERL
4537 if test -n "$PERL"; then
4538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4539 $as_echo "$PERL" >&6; }
4540 else
4541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4542 $as_echo "no" >&6; }
4543 fi
4544
4545
4546
4547
4548 # Configure libtool
4549 case `pwd` in
4550   *\ * | *\     *)
4551     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4552 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4553 esac
4554
4555
4556
4557 macro_version='2.2.7a'
4558 macro_revision='1.3134'
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572 ltmain="$ac_aux_dir/ltmain.sh"
4573
4574 # Backslashify metacharacters that are still active within
4575 # double-quoted strings.
4576 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4577
4578 # Same as above, but do not quote variable references.
4579 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4580
4581 # Sed substitution to delay expansion of an escaped shell variable in a
4582 # double_quote_subst'ed string.
4583 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4584
4585 # Sed substitution to delay expansion of an escaped single quote.
4586 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4587
4588 # Sed substitution to avoid accidental globbing in evaled expressions
4589 no_glob_subst='s/\*/\\\*/g'
4590
4591 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4592 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4593 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4594
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4596 $as_echo_n "checking how to print strings... " >&6; }
4597 # Test print first, because it will be a builtin if present.
4598 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4599    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4600   ECHO='print -r --'
4601 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4602   ECHO='printf %s\n'
4603 else
4604   # Use this function as a fallback that always works.
4605   func_fallback_echo ()
4606   {
4607     eval 'cat <<_LTECHO_EOF
4608 $1
4609 _LTECHO_EOF'
4610   }
4611   ECHO='func_fallback_echo'
4612 fi
4613
4614 # func_echo_all arg...
4615 # Invoke $ECHO with all args, space-separated.
4616 func_echo_all ()
4617 {
4618     $ECHO ""
4619 }
4620
4621 case "$ECHO" in
4622   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4623 $as_echo "printf" >&6; } ;;
4624   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4625 $as_echo "print -r" >&6; } ;;
4626   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4627 $as_echo "cat" >&6; } ;;
4628 esac
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4644 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4645 if test "${ac_cv_path_SED+set}" = set; then :
4646   $as_echo_n "(cached) " >&6
4647 else
4648             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4649      for ac_i in 1 2 3 4 5 6 7; do
4650        ac_script="$ac_script$as_nl$ac_script"
4651      done
4652      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4653      { ac_script=; unset ac_script;}
4654      if test -z "$SED"; then
4655   ac_path_SED_found=false
4656   # Loop through the user's path and test for each of PROGNAME-LIST
4657   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658 for as_dir in $PATH
4659 do
4660   IFS=$as_save_IFS
4661   test -z "$as_dir" && as_dir=.
4662     for ac_prog in sed gsed; do
4663     for ac_exec_ext in '' $ac_executable_extensions; do
4664       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4665       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4666 # Check for GNU ac_path_SED and select it if it is found.
4667   # Check for GNU $ac_path_SED
4668 case `"$ac_path_SED" --version 2>&1` in
4669 *GNU*)
4670   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4671 *)
4672   ac_count=0
4673   $as_echo_n 0123456789 >"conftest.in"
4674   while :
4675   do
4676     cat "conftest.in" "conftest.in" >"conftest.tmp"
4677     mv "conftest.tmp" "conftest.in"
4678     cp "conftest.in" "conftest.nl"
4679     $as_echo '' >> "conftest.nl"
4680     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4681     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4682     as_fn_arith $ac_count + 1 && ac_count=$as_val
4683     if test $ac_count -gt ${ac_path_SED_max-0}; then
4684       # Best one so far, save it but keep looking for a better one
4685       ac_cv_path_SED="$ac_path_SED"
4686       ac_path_SED_max=$ac_count
4687     fi
4688     # 10*(2^10) chars as input seems more than enough
4689     test $ac_count -gt 10 && break
4690   done
4691   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4692 esac
4693
4694       $ac_path_SED_found && break 3
4695     done
4696   done
4697   done
4698 IFS=$as_save_IFS
4699   if test -z "$ac_cv_path_SED"; then
4700     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4701   fi
4702 else
4703   ac_cv_path_SED=$SED
4704 fi
4705
4706 fi
4707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4708 $as_echo "$ac_cv_path_SED" >&6; }
4709  SED="$ac_cv_path_SED"
4710   rm -f conftest.sed
4711
4712 test -z "$SED" && SED=sed
4713 Xsed="$SED -e 1s/^X//"
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4726 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4727 if test "${ac_cv_path_GREP+set}" = set; then :
4728   $as_echo_n "(cached) " >&6
4729 else
4730   if test -z "$GREP"; then
4731   ac_path_GREP_found=false
4732   # Loop through the user's path and test for each of PROGNAME-LIST
4733   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4734 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4735 do
4736   IFS=$as_save_IFS
4737   test -z "$as_dir" && as_dir=.
4738     for ac_prog in grep ggrep; do
4739     for ac_exec_ext in '' $ac_executable_extensions; do
4740       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4741       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4742 # Check for GNU ac_path_GREP and select it if it is found.
4743   # Check for GNU $ac_path_GREP
4744 case `"$ac_path_GREP" --version 2>&1` in
4745 *GNU*)
4746   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4747 *)
4748   ac_count=0
4749   $as_echo_n 0123456789 >"conftest.in"
4750   while :
4751   do
4752     cat "conftest.in" "conftest.in" >"conftest.tmp"
4753     mv "conftest.tmp" "conftest.in"
4754     cp "conftest.in" "conftest.nl"
4755     $as_echo 'GREP' >> "conftest.nl"
4756     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4757     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4758     as_fn_arith $ac_count + 1 && ac_count=$as_val
4759     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4760       # Best one so far, save it but keep looking for a better one
4761       ac_cv_path_GREP="$ac_path_GREP"
4762       ac_path_GREP_max=$ac_count
4763     fi
4764     # 10*(2^10) chars as input seems more than enough
4765     test $ac_count -gt 10 && break
4766   done
4767   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4768 esac
4769
4770       $ac_path_GREP_found && break 3
4771     done
4772   done
4773   done
4774 IFS=$as_save_IFS
4775   if test -z "$ac_cv_path_GREP"; then
4776     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4777   fi
4778 else
4779   ac_cv_path_GREP=$GREP
4780 fi
4781
4782 fi
4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4784 $as_echo "$ac_cv_path_GREP" >&6; }
4785  GREP="$ac_cv_path_GREP"
4786
4787
4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4789 $as_echo_n "checking for egrep... " >&6; }
4790 if test "${ac_cv_path_EGREP+set}" = set; then :
4791   $as_echo_n "(cached) " >&6
4792 else
4793   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4794    then ac_cv_path_EGREP="$GREP -E"
4795    else
4796      if test -z "$EGREP"; then
4797   ac_path_EGREP_found=false
4798   # Loop through the user's path and test for each of PROGNAME-LIST
4799   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4800 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4801 do
4802   IFS=$as_save_IFS
4803   test -z "$as_dir" && as_dir=.
4804     for ac_prog in egrep; do
4805     for ac_exec_ext in '' $ac_executable_extensions; do
4806       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4807       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4808 # Check for GNU ac_path_EGREP and select it if it is found.
4809   # Check for GNU $ac_path_EGREP
4810 case `"$ac_path_EGREP" --version 2>&1` in
4811 *GNU*)
4812   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4813 *)
4814   ac_count=0
4815   $as_echo_n 0123456789 >"conftest.in"
4816   while :
4817   do
4818     cat "conftest.in" "conftest.in" >"conftest.tmp"
4819     mv "conftest.tmp" "conftest.in"
4820     cp "conftest.in" "conftest.nl"
4821     $as_echo 'EGREP' >> "conftest.nl"
4822     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4823     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4824     as_fn_arith $ac_count + 1 && ac_count=$as_val
4825     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4826       # Best one so far, save it but keep looking for a better one
4827       ac_cv_path_EGREP="$ac_path_EGREP"
4828       ac_path_EGREP_max=$ac_count
4829     fi
4830     # 10*(2^10) chars as input seems more than enough
4831     test $ac_count -gt 10 && break
4832   done
4833   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4834 esac
4835
4836       $ac_path_EGREP_found && break 3
4837     done
4838   done
4839   done
4840 IFS=$as_save_IFS
4841   if test -z "$ac_cv_path_EGREP"; then
4842     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4843   fi
4844 else
4845   ac_cv_path_EGREP=$EGREP
4846 fi
4847
4848    fi
4849 fi
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4851 $as_echo "$ac_cv_path_EGREP" >&6; }
4852  EGREP="$ac_cv_path_EGREP"
4853
4854
4855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4856 $as_echo_n "checking for fgrep... " >&6; }
4857 if test "${ac_cv_path_FGREP+set}" = set; then :
4858   $as_echo_n "(cached) " >&6
4859 else
4860   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4861    then ac_cv_path_FGREP="$GREP -F"
4862    else
4863      if test -z "$FGREP"; then
4864   ac_path_FGREP_found=false
4865   # Loop through the user's path and test for each of PROGNAME-LIST
4866   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4867 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4868 do
4869   IFS=$as_save_IFS
4870   test -z "$as_dir" && as_dir=.
4871     for ac_prog in fgrep; do
4872     for ac_exec_ext in '' $ac_executable_extensions; do
4873       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4874       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4875 # Check for GNU ac_path_FGREP and select it if it is found.
4876   # Check for GNU $ac_path_FGREP
4877 case `"$ac_path_FGREP" --version 2>&1` in
4878 *GNU*)
4879   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4880 *)
4881   ac_count=0
4882   $as_echo_n 0123456789 >"conftest.in"
4883   while :
4884   do
4885     cat "conftest.in" "conftest.in" >"conftest.tmp"
4886     mv "conftest.tmp" "conftest.in"
4887     cp "conftest.in" "conftest.nl"
4888     $as_echo 'FGREP' >> "conftest.nl"
4889     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4890     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4891     as_fn_arith $ac_count + 1 && ac_count=$as_val
4892     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4893       # Best one so far, save it but keep looking for a better one
4894       ac_cv_path_FGREP="$ac_path_FGREP"
4895       ac_path_FGREP_max=$ac_count
4896     fi
4897     # 10*(2^10) chars as input seems more than enough
4898     test $ac_count -gt 10 && break
4899   done
4900   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4901 esac
4902
4903       $ac_path_FGREP_found && break 3
4904     done
4905   done
4906   done
4907 IFS=$as_save_IFS
4908   if test -z "$ac_cv_path_FGREP"; then
4909     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4910   fi
4911 else
4912   ac_cv_path_FGREP=$FGREP
4913 fi
4914
4915    fi
4916 fi
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4918 $as_echo "$ac_cv_path_FGREP" >&6; }
4919  FGREP="$ac_cv_path_FGREP"
4920
4921
4922 test -z "$GREP" && GREP=grep
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942 # Check whether --with-gnu-ld was given.
4943 if test "${with_gnu_ld+set}" = set; then :
4944   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4945 else
4946   with_gnu_ld=no
4947 fi
4948
4949 ac_prog=ld
4950 if test "$GCC" = yes; then
4951   # Check if gcc -print-prog-name=ld gives a path.
4952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4953 $as_echo_n "checking for ld used by $CC... " >&6; }
4954   case $host in
4955   *-*-mingw*)
4956     # gcc leaves a trailing carriage return which upsets mingw
4957     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4958   *)
4959     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4960   esac
4961   case $ac_prog in
4962     # Accept absolute paths.
4963     [\\/]* | ?:[\\/]*)
4964       re_direlt='/[^/][^/]*/\.\./'
4965       # Canonicalize the pathname of ld
4966       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4967       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4968         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4969       done
4970       test -z "$LD" && LD="$ac_prog"
4971       ;;
4972   "")
4973     # If it fails, then pretend we aren't using GCC.
4974     ac_prog=ld
4975     ;;
4976   *)
4977     # If it is relative, then search for the first ld in PATH.
4978     with_gnu_ld=unknown
4979     ;;
4980   esac
4981 elif test "$with_gnu_ld" = yes; then
4982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4983 $as_echo_n "checking for GNU ld... " >&6; }
4984 else
4985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4986 $as_echo_n "checking for non-GNU ld... " >&6; }
4987 fi
4988 if test "${lt_cv_path_LD+set}" = set; then :
4989   $as_echo_n "(cached) " >&6
4990 else
4991   if test -z "$LD"; then
4992   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4993   for ac_dir in $PATH; do
4994     IFS="$lt_save_ifs"
4995     test -z "$ac_dir" && ac_dir=.
4996     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4997       lt_cv_path_LD="$ac_dir/$ac_prog"
4998       # Check to see if the program is GNU ld.  I'd rather use --version,
4999       # but apparently some variants of GNU ld only accept -v.
5000       # Break only if it was the GNU/non-GNU ld that we prefer.
5001       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5002       *GNU* | *'with BFD'*)
5003         test "$with_gnu_ld" != no && break
5004         ;;
5005       *)
5006         test "$with_gnu_ld" != yes && break
5007         ;;
5008       esac
5009     fi
5010   done
5011   IFS="$lt_save_ifs"
5012 else
5013   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5014 fi
5015 fi
5016
5017 LD="$lt_cv_path_LD"
5018 if test -n "$LD"; then
5019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5020 $as_echo "$LD" >&6; }
5021 else
5022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5023 $as_echo "no" >&6; }
5024 fi
5025 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5027 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5028 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5029   $as_echo_n "(cached) " >&6
5030 else
5031   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5032 case `$LD -v 2>&1 </dev/null` in
5033 *GNU* | *'with BFD'*)
5034   lt_cv_prog_gnu_ld=yes
5035   ;;
5036 *)
5037   lt_cv_prog_gnu_ld=no
5038   ;;
5039 esac
5040 fi
5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5042 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5043 with_gnu_ld=$lt_cv_prog_gnu_ld
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5054 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5055 if test "${lt_cv_path_NM+set}" = set; then :
5056   $as_echo_n "(cached) " >&6
5057 else
5058   if test -n "$NM"; then
5059   # Let the user override the test.
5060   lt_cv_path_NM="$NM"
5061 else
5062   lt_nm_to_check="${ac_tool_prefix}nm"
5063   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5064     lt_nm_to_check="$lt_nm_to_check nm"
5065   fi
5066   for lt_tmp_nm in $lt_nm_to_check; do
5067     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5068     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5069       IFS="$lt_save_ifs"
5070       test -z "$ac_dir" && ac_dir=.
5071       tmp_nm="$ac_dir/$lt_tmp_nm"
5072       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5073         # Check to see if the nm accepts a BSD-compat flag.
5074         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5075         #   nm: unknown option "B" ignored
5076         # Tru64's nm complains that /dev/null is an invalid object file
5077         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5078         */dev/null* | *'Invalid file or object type'*)
5079           lt_cv_path_NM="$tmp_nm -B"
5080           break
5081           ;;
5082         *)
5083           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5084           */dev/null*)
5085             lt_cv_path_NM="$tmp_nm -p"
5086             break
5087             ;;
5088           *)
5089             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5090             continue # so that we can try to find one that supports BSD flags
5091             ;;
5092           esac
5093           ;;
5094         esac
5095       fi
5096     done
5097     IFS="$lt_save_ifs"
5098   done
5099   : ${lt_cv_path_NM=no}
5100 fi
5101 fi
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5103 $as_echo "$lt_cv_path_NM" >&6; }
5104 if test "$lt_cv_path_NM" != "no"; then
5105   NM="$lt_cv_path_NM"
5106 else
5107   # Didn't find any BSD compatible name lister, look for dumpbin.
5108   if test -n "$DUMPBIN"; then :
5109     # Let the user override the test.
5110   else
5111     if test -n "$ac_tool_prefix"; then
5112   for ac_prog in dumpbin "link -dump"
5113   do
5114     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5115 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5117 $as_echo_n "checking for $ac_word... " >&6; }
5118 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5119   $as_echo_n "(cached) " >&6
5120 else
5121   if test -n "$DUMPBIN"; then
5122   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5123 else
5124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5125 for as_dir in $PATH
5126 do
5127   IFS=$as_save_IFS
5128   test -z "$as_dir" && as_dir=.
5129     for ac_exec_ext in '' $ac_executable_extensions; do
5130   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5131     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5133     break 2
5134   fi
5135 done
5136   done
5137 IFS=$as_save_IFS
5138
5139 fi
5140 fi
5141 DUMPBIN=$ac_cv_prog_DUMPBIN
5142 if test -n "$DUMPBIN"; then
5143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5144 $as_echo "$DUMPBIN" >&6; }
5145 else
5146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5147 $as_echo "no" >&6; }
5148 fi
5149
5150
5151     test -n "$DUMPBIN" && break
5152   done
5153 fi
5154 if test -z "$DUMPBIN"; then
5155   ac_ct_DUMPBIN=$DUMPBIN
5156   for ac_prog in dumpbin "link -dump"
5157 do
5158   # Extract the first word of "$ac_prog", so it can be a program name with args.
5159 set dummy $ac_prog; ac_word=$2
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5161 $as_echo_n "checking for $ac_word... " >&6; }
5162 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5163   $as_echo_n "(cached) " >&6
5164 else
5165   if test -n "$ac_ct_DUMPBIN"; then
5166   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5167 else
5168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5169 for as_dir in $PATH
5170 do
5171   IFS=$as_save_IFS
5172   test -z "$as_dir" && as_dir=.
5173     for ac_exec_ext in '' $ac_executable_extensions; do
5174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5175     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5177     break 2
5178   fi
5179 done
5180   done
5181 IFS=$as_save_IFS
5182
5183 fi
5184 fi
5185 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5186 if test -n "$ac_ct_DUMPBIN"; then
5187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5188 $as_echo "$ac_ct_DUMPBIN" >&6; }
5189 else
5190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5191 $as_echo "no" >&6; }
5192 fi
5193
5194
5195   test -n "$ac_ct_DUMPBIN" && break
5196 done
5197
5198   if test "x$ac_ct_DUMPBIN" = x; then
5199     DUMPBIN=":"
5200   else
5201     case $cross_compiling:$ac_tool_warned in
5202 yes:)
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5204 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5205 ac_tool_warned=yes ;;
5206 esac
5207     DUMPBIN=$ac_ct_DUMPBIN
5208   fi
5209 fi
5210
5211     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5212     *COFF*)
5213       DUMPBIN="$DUMPBIN -symbols"
5214       ;;
5215     *)
5216       DUMPBIN=:
5217       ;;
5218     esac
5219   fi
5220
5221   if test "$DUMPBIN" != ":"; then
5222     NM="$DUMPBIN"
5223   fi
5224 fi
5225 test -z "$NM" && NM=nm
5226
5227
5228
5229
5230
5231
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5233 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5234 if test "${lt_cv_nm_interface+set}" = set; then :
5235   $as_echo_n "(cached) " >&6
5236 else
5237   lt_cv_nm_interface="BSD nm"
5238   echo "int some_variable = 0;" > conftest.$ac_ext
5239   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5240   (eval "$ac_compile" 2>conftest.err)
5241   cat conftest.err >&5
5242   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5243   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5244   cat conftest.err >&5
5245   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5246   cat conftest.out >&5
5247   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5248     lt_cv_nm_interface="MS dumpbin"
5249   fi
5250   rm -f conftest*
5251 fi
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5253 $as_echo "$lt_cv_nm_interface" >&6; }
5254
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5256 $as_echo_n "checking whether ln -s works... " >&6; }
5257 LN_S=$as_ln_s
5258 if test "$LN_S" = "ln -s"; then
5259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5260 $as_echo "yes" >&6; }
5261 else
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5263 $as_echo "no, using $LN_S" >&6; }
5264 fi
5265
5266 # find the maximum length of command line arguments
5267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5268 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5269 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5270   $as_echo_n "(cached) " >&6
5271 else
5272     i=0
5273   teststring="ABCD"
5274
5275   case $build_os in
5276   msdosdjgpp*)
5277     # On DJGPP, this test can blow up pretty badly due to problems in libc
5278     # (any single argument exceeding 2000 bytes causes a buffer overrun
5279     # during glob expansion).  Even if it were fixed, the result of this
5280     # check would be larger than it should be.
5281     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5282     ;;
5283
5284   gnu*)
5285     # Under GNU Hurd, this test is not required because there is
5286     # no limit to the length of command line arguments.
5287     # Libtool will interpret -1 as no limit whatsoever
5288     lt_cv_sys_max_cmd_len=-1;
5289     ;;
5290
5291   cygwin* | mingw* | cegcc*)
5292     # On Win9x/ME, this test blows up -- it succeeds, but takes
5293     # about 5 minutes as the teststring grows exponentially.
5294     # Worse, since 9x/ME are not pre-emptively multitasking,
5295     # you end up with a "frozen" computer, even though with patience
5296     # the test eventually succeeds (with a max line length of 256k).
5297     # Instead, let's just punt: use the minimum linelength reported by
5298     # all of the supported platforms: 8192 (on NT/2K/XP).
5299     lt_cv_sys_max_cmd_len=8192;
5300     ;;
5301
5302   mint*)
5303     # On MiNT this can take a long time and run out of memory.
5304     lt_cv_sys_max_cmd_len=8192;
5305     ;;
5306
5307   amigaos*)
5308     # On AmigaOS with pdksh, this test takes hours, literally.
5309     # So we just punt and use a minimum line length of 8192.
5310     lt_cv_sys_max_cmd_len=8192;
5311     ;;
5312
5313   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5314     # This has been around since 386BSD, at least.  Likely further.
5315     if test -x /sbin/sysctl; then
5316       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5317     elif test -x /usr/sbin/sysctl; then
5318       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5319     else
5320       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5321     fi
5322     # And add a safety zone
5323     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5324     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5325     ;;
5326
5327   interix*)
5328     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5329     lt_cv_sys_max_cmd_len=196608
5330     ;;
5331
5332   osf*)
5333     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5334     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5335     # nice to cause kernel panics so lets avoid the loop below.
5336     # First set a reasonable default.
5337     lt_cv_sys_max_cmd_len=16384
5338     #
5339     if test -x /sbin/sysconfig; then
5340       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5341         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5342       esac
5343     fi
5344     ;;
5345   sco3.2v5*)
5346     lt_cv_sys_max_cmd_len=102400
5347     ;;
5348   sysv5* | sco5v6* | sysv4.2uw2*)
5349     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5350     if test -n "$kargmax"; then
5351       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5352     else
5353       lt_cv_sys_max_cmd_len=32768
5354     fi
5355     ;;
5356   *)
5357     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5358     if test -n "$lt_cv_sys_max_cmd_len"; then
5359       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5360       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5361     else
5362       # Make teststring a little bigger before we do anything with it.
5363       # a 1K string should be a reasonable start.
5364       for i in 1 2 3 4 5 6 7 8 ; do
5365         teststring=$teststring$teststring
5366       done
5367       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5368       # If test is not a shell built-in, we'll probably end up computing a
5369       # maximum length that is only half of the actual maximum length, but
5370       # we can't tell.
5371       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5372                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5373               test $i != 17 # 1/2 MB should be enough
5374       do
5375         i=`expr $i + 1`
5376         teststring=$teststring$teststring
5377       done
5378       # Only check the string length outside the loop.
5379       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5380       teststring=
5381       # Add a significant safety factor because C++ compilers can tack on
5382       # massive amounts of additional arguments before passing them to the
5383       # linker.  It appears as though 1/2 is a usable value.
5384       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5385     fi
5386     ;;
5387   esac
5388
5389 fi
5390
5391 if test -n $lt_cv_sys_max_cmd_len ; then
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5393 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5394 else
5395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5396 $as_echo "none" >&6; }
5397 fi
5398 max_cmd_len=$lt_cv_sys_max_cmd_len
5399
5400
5401
5402
5403
5404
5405 : ${CP="cp -f"}
5406 : ${MV="mv -f"}
5407 : ${RM="rm -f"}
5408
5409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5410 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5411 # Try some XSI features
5412 xsi_shell=no
5413 ( _lt_dummy="a/b/c"
5414   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5415       = c,a/b,, \
5416     && eval 'test $(( 1 + 1 )) -eq 2 \
5417     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5418   && xsi_shell=yes
5419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5420 $as_echo "$xsi_shell" >&6; }
5421
5422
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5424 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5425 lt_shell_append=no
5426 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5427     >/dev/null 2>&1 \
5428   && lt_shell_append=yes
5429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5430 $as_echo "$lt_shell_append" >&6; }
5431
5432
5433 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5434   lt_unset=unset
5435 else
5436   lt_unset=false
5437 fi
5438
5439
5440
5441
5442
5443 # test EBCDIC or ASCII
5444 case `echo X|tr X '\101'` in
5445  A) # ASCII based system
5446     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5447   lt_SP2NL='tr \040 \012'
5448   lt_NL2SP='tr \015\012 \040\040'
5449   ;;
5450  *) # EBCDIC based system
5451   lt_SP2NL='tr \100 \n'
5452   lt_NL2SP='tr \r\n \100\100'
5453   ;;
5454 esac
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5465 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5466 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5467   $as_echo_n "(cached) " >&6
5468 else
5469   lt_cv_ld_reload_flag='-r'
5470 fi
5471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5472 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5473 reload_flag=$lt_cv_ld_reload_flag
5474 case $reload_flag in
5475 "" | " "*) ;;
5476 *) reload_flag=" $reload_flag" ;;
5477 esac
5478 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5479 case $host_os in
5480   darwin*)
5481     if test "$GCC" = yes; then
5482       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5483     else
5484       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5485     fi
5486     ;;
5487 esac
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497 if test -n "$ac_tool_prefix"; then
5498   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5499 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5501 $as_echo_n "checking for $ac_word... " >&6; }
5502 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5503   $as_echo_n "(cached) " >&6
5504 else
5505   if test -n "$OBJDUMP"; then
5506   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5507 else
5508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5509 for as_dir in $PATH
5510 do
5511   IFS=$as_save_IFS
5512   test -z "$as_dir" && as_dir=.
5513     for ac_exec_ext in '' $ac_executable_extensions; do
5514   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5515     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5517     break 2
5518   fi
5519 done
5520   done
5521 IFS=$as_save_IFS
5522
5523 fi
5524 fi
5525 OBJDUMP=$ac_cv_prog_OBJDUMP
5526 if test -n "$OBJDUMP"; then
5527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5528 $as_echo "$OBJDUMP" >&6; }
5529 else
5530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5531 $as_echo "no" >&6; }
5532 fi
5533
5534
5535 fi
5536 if test -z "$ac_cv_prog_OBJDUMP"; then
5537   ac_ct_OBJDUMP=$OBJDUMP
5538   # Extract the first word of "objdump", so it can be a program name with args.
5539 set dummy objdump; ac_word=$2
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5541 $as_echo_n "checking for $ac_word... " >&6; }
5542 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545   if test -n "$ac_ct_OBJDUMP"; then
5546   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5547 else
5548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5549 for as_dir in $PATH
5550 do
5551   IFS=$as_save_IFS
5552   test -z "$as_dir" && as_dir=.
5553     for ac_exec_ext in '' $ac_executable_extensions; do
5554   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5555     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5557     break 2
5558   fi
5559 done
5560   done
5561 IFS=$as_save_IFS
5562
5563 fi
5564 fi
5565 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5566 if test -n "$ac_ct_OBJDUMP"; then
5567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5568 $as_echo "$ac_ct_OBJDUMP" >&6; }
5569 else
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5571 $as_echo "no" >&6; }
5572 fi
5573
5574   if test "x$ac_ct_OBJDUMP" = x; then
5575     OBJDUMP="false"
5576   else
5577     case $cross_compiling:$ac_tool_warned in
5578 yes:)
5579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5581 ac_tool_warned=yes ;;
5582 esac
5583     OBJDUMP=$ac_ct_OBJDUMP
5584   fi
5585 else
5586   OBJDUMP="$ac_cv_prog_OBJDUMP"
5587 fi
5588
5589 test -z "$OBJDUMP" && OBJDUMP=objdump
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5600 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5601 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5602   $as_echo_n "(cached) " >&6
5603 else
5604   lt_cv_file_magic_cmd='$MAGIC_CMD'
5605 lt_cv_file_magic_test_file=
5606 lt_cv_deplibs_check_method='unknown'
5607 # Need to set the preceding variable on all platforms that support
5608 # interlibrary dependencies.
5609 # 'none' -- dependencies not supported.
5610 # `unknown' -- same as none, but documents that we really don't know.
5611 # 'pass_all' -- all dependencies passed with no checks.
5612 # 'test_compile' -- check by making test program.
5613 # 'file_magic [[regex]]' -- check by looking for files in library path
5614 # which responds to the $file_magic_cmd with a given extended regex.
5615 # If you have `file' or equivalent on your system and you're not sure
5616 # whether `pass_all' will *always* work, you probably want this one.
5617
5618 case $host_os in
5619 aix[4-9]*)
5620   lt_cv_deplibs_check_method=pass_all
5621   ;;
5622
5623 beos*)
5624   lt_cv_deplibs_check_method=pass_all
5625   ;;
5626
5627 bsdi[45]*)
5628   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5629   lt_cv_file_magic_cmd='/usr/bin/file -L'
5630   lt_cv_file_magic_test_file=/shlib/libc.so
5631   ;;
5632
5633 cygwin*)
5634   # func_win32_libid is a shell function defined in ltmain.sh
5635   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5636   lt_cv_file_magic_cmd='func_win32_libid'
5637   ;;
5638
5639 mingw* | pw32*)
5640   # Base MSYS/MinGW do not provide the 'file' command needed by
5641   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5642   # unless we find 'file', for example because we are cross-compiling.
5643   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5644   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5645     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5646     lt_cv_file_magic_cmd='func_win32_libid'
5647   else
5648     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5649     lt_cv_file_magic_cmd='$OBJDUMP -f'
5650   fi
5651   ;;
5652
5653 cegcc*)
5654   # use the weaker test based on 'objdump'. See mingw*.
5655   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5656   lt_cv_file_magic_cmd='$OBJDUMP -f'
5657   ;;
5658
5659 darwin* | rhapsody*)
5660   lt_cv_deplibs_check_method=pass_all
5661   ;;
5662
5663 freebsd* | dragonfly*)
5664   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5665     case $host_cpu in
5666     i*86 )
5667       # Not sure whether the presence of OpenBSD here was a mistake.
5668       # Let's accept both of them until this is cleared up.
5669       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5670       lt_cv_file_magic_cmd=/usr/bin/file
5671       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5672       ;;
5673     esac
5674   else
5675     lt_cv_deplibs_check_method=pass_all
5676   fi
5677   ;;
5678
5679 gnu*)
5680   lt_cv_deplibs_check_method=pass_all
5681   ;;
5682
5683 haiku*)
5684   lt_cv_deplibs_check_method=pass_all
5685   ;;
5686
5687 hpux10.20* | hpux11*)
5688   lt_cv_file_magic_cmd=/usr/bin/file
5689   case $host_cpu in
5690   ia64*)
5691     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5692     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5693     ;;
5694   hppa*64*)
5695     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5696     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5697     ;;
5698   *)
5699     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5700     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5701     ;;
5702   esac
5703   ;;
5704
5705 interix[3-9]*)
5706   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5707   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5708   ;;
5709
5710 irix5* | irix6* | nonstopux*)
5711   case $LD in
5712   *-32|*"-32 ") libmagic=32-bit;;
5713   *-n32|*"-n32 ") libmagic=N32;;
5714   *-64|*"-64 ") libmagic=64-bit;;
5715   *) libmagic=never-match;;
5716   esac
5717   lt_cv_deplibs_check_method=pass_all
5718   ;;
5719
5720 # This must be Linux ELF.
5721 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5722   lt_cv_deplibs_check_method=pass_all
5723   ;;
5724
5725 netbsd*)
5726   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5727     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5728   else
5729     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5730   fi
5731   ;;
5732
5733 newos6*)
5734   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5735   lt_cv_file_magic_cmd=/usr/bin/file
5736   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5737   ;;
5738
5739 *nto* | *qnx*)
5740   lt_cv_deplibs_check_method=pass_all
5741   ;;
5742
5743 openbsd*)
5744   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5745     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5746   else
5747     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5748   fi
5749   ;;
5750
5751 osf3* | osf4* | osf5*)
5752   lt_cv_deplibs_check_method=pass_all
5753   ;;
5754
5755 rdos*)
5756   lt_cv_deplibs_check_method=pass_all
5757   ;;
5758
5759 solaris*)
5760   lt_cv_deplibs_check_method=pass_all
5761   ;;
5762
5763 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5764   lt_cv_deplibs_check_method=pass_all
5765   ;;
5766
5767 sysv4 | sysv4.3*)
5768   case $host_vendor in
5769   motorola)
5770     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]'
5771     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5772     ;;
5773   ncr)
5774     lt_cv_deplibs_check_method=pass_all
5775     ;;
5776   sequent)
5777     lt_cv_file_magic_cmd='/bin/file'
5778     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5779     ;;
5780   sni)
5781     lt_cv_file_magic_cmd='/bin/file'
5782     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5783     lt_cv_file_magic_test_file=/lib/libc.so
5784     ;;
5785   siemens)
5786     lt_cv_deplibs_check_method=pass_all
5787     ;;
5788   pc)
5789     lt_cv_deplibs_check_method=pass_all
5790     ;;
5791   esac
5792   ;;
5793
5794 tpf*)
5795   lt_cv_deplibs_check_method=pass_all
5796   ;;
5797 esac
5798
5799 fi
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5801 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5802 file_magic_cmd=$lt_cv_file_magic_cmd
5803 deplibs_check_method=$lt_cv_deplibs_check_method
5804 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817 if test -n "$ac_tool_prefix"; then
5818   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5819 set dummy ${ac_tool_prefix}ar; ac_word=$2
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5821 $as_echo_n "checking for $ac_word... " >&6; }
5822 if test "${ac_cv_prog_AR+set}" = set; then :
5823   $as_echo_n "(cached) " >&6
5824 else
5825   if test -n "$AR"; then
5826   ac_cv_prog_AR="$AR" # Let the user override the test.
5827 else
5828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5829 for as_dir in $PATH
5830 do
5831   IFS=$as_save_IFS
5832   test -z "$as_dir" && as_dir=.
5833     for ac_exec_ext in '' $ac_executable_extensions; do
5834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5835     ac_cv_prog_AR="${ac_tool_prefix}ar"
5836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5837     break 2
5838   fi
5839 done
5840   done
5841 IFS=$as_save_IFS
5842
5843 fi
5844 fi
5845 AR=$ac_cv_prog_AR
5846 if test -n "$AR"; then
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5848 $as_echo "$AR" >&6; }
5849 else
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5851 $as_echo "no" >&6; }
5852 fi
5853
5854
5855 fi
5856 if test -z "$ac_cv_prog_AR"; then
5857   ac_ct_AR=$AR
5858   # Extract the first word of "ar", so it can be a program name with args.
5859 set dummy ar; ac_word=$2
5860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5861 $as_echo_n "checking for $ac_word... " >&6; }
5862 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5863   $as_echo_n "(cached) " >&6
5864 else
5865   if test -n "$ac_ct_AR"; then
5866   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5867 else
5868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5869 for as_dir in $PATH
5870 do
5871   IFS=$as_save_IFS
5872   test -z "$as_dir" && as_dir=.
5873     for ac_exec_ext in '' $ac_executable_extensions; do
5874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5875     ac_cv_prog_ac_ct_AR="ar"
5876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5877     break 2
5878   fi
5879 done
5880   done
5881 IFS=$as_save_IFS
5882
5883 fi
5884 fi
5885 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5886 if test -n "$ac_ct_AR"; then
5887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5888 $as_echo "$ac_ct_AR" >&6; }
5889 else
5890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5891 $as_echo "no" >&6; }
5892 fi
5893
5894   if test "x$ac_ct_AR" = x; then
5895     AR="false"
5896   else
5897     case $cross_compiling:$ac_tool_warned in
5898 yes:)
5899 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5900 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5901 ac_tool_warned=yes ;;
5902 esac
5903     AR=$ac_ct_AR
5904   fi
5905 else
5906   AR="$ac_cv_prog_AR"
5907 fi
5908
5909 test -z "$AR" && AR=ar
5910 test -z "$AR_FLAGS" && AR_FLAGS=cru
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922 if test -n "$ac_tool_prefix"; then
5923   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5924 set dummy ${ac_tool_prefix}strip; ac_word=$2
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5926 $as_echo_n "checking for $ac_word... " >&6; }
5927 if test "${ac_cv_prog_STRIP+set}" = set; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   if test -n "$STRIP"; then
5931   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5932 else
5933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5934 for as_dir in $PATH
5935 do
5936   IFS=$as_save_IFS
5937   test -z "$as_dir" && as_dir=.
5938     for ac_exec_ext in '' $ac_executable_extensions; do
5939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5940     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5942     break 2
5943   fi
5944 done
5945   done
5946 IFS=$as_save_IFS
5947
5948 fi
5949 fi
5950 STRIP=$ac_cv_prog_STRIP
5951 if test -n "$STRIP"; then
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5953 $as_echo "$STRIP" >&6; }
5954 else
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5956 $as_echo "no" >&6; }
5957 fi
5958
5959
5960 fi
5961 if test -z "$ac_cv_prog_STRIP"; then
5962   ac_ct_STRIP=$STRIP
5963   # Extract the first word of "strip", so it can be a program name with args.
5964 set dummy strip; ac_word=$2
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5966 $as_echo_n "checking for $ac_word... " >&6; }
5967 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5968   $as_echo_n "(cached) " >&6
5969 else
5970   if test -n "$ac_ct_STRIP"; then
5971   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5972 else
5973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5974 for as_dir in $PATH
5975 do
5976   IFS=$as_save_IFS
5977   test -z "$as_dir" && as_dir=.
5978     for ac_exec_ext in '' $ac_executable_extensions; do
5979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5980     ac_cv_prog_ac_ct_STRIP="strip"
5981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5982     break 2
5983   fi
5984 done
5985   done
5986 IFS=$as_save_IFS
5987
5988 fi
5989 fi
5990 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5991 if test -n "$ac_ct_STRIP"; then
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5993 $as_echo "$ac_ct_STRIP" >&6; }
5994 else
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5996 $as_echo "no" >&6; }
5997 fi
5998
5999   if test "x$ac_ct_STRIP" = x; then
6000     STRIP=":"
6001   else
6002     case $cross_compiling:$ac_tool_warned in
6003 yes:)
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6006 ac_tool_warned=yes ;;
6007 esac
6008     STRIP=$ac_ct_STRIP
6009   fi
6010 else
6011   STRIP="$ac_cv_prog_STRIP"
6012 fi
6013
6014 test -z "$STRIP" && STRIP=:
6015
6016
6017
6018
6019
6020
6021 if test -n "$ac_tool_prefix"; then
6022   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6023 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6025 $as_echo_n "checking for $ac_word... " >&6; }
6026 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6027   $as_echo_n "(cached) " >&6
6028 else
6029   if test -n "$RANLIB"; then
6030   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6031 else
6032 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6033 for as_dir in $PATH
6034 do
6035   IFS=$as_save_IFS
6036   test -z "$as_dir" && as_dir=.
6037     for ac_exec_ext in '' $ac_executable_extensions; do
6038   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6039     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6040     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6041     break 2
6042   fi
6043 done
6044   done
6045 IFS=$as_save_IFS
6046
6047 fi
6048 fi
6049 RANLIB=$ac_cv_prog_RANLIB
6050 if test -n "$RANLIB"; then
6051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6052 $as_echo "$RANLIB" >&6; }
6053 else
6054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6055 $as_echo "no" >&6; }
6056 fi
6057
6058
6059 fi
6060 if test -z "$ac_cv_prog_RANLIB"; then
6061   ac_ct_RANLIB=$RANLIB
6062   # Extract the first word of "ranlib", so it can be a program name with args.
6063 set dummy ranlib; ac_word=$2
6064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6065 $as_echo_n "checking for $ac_word... " >&6; }
6066 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6067   $as_echo_n "(cached) " >&6
6068 else
6069   if test -n "$ac_ct_RANLIB"; then
6070   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6071 else
6072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6073 for as_dir in $PATH
6074 do
6075   IFS=$as_save_IFS
6076   test -z "$as_dir" && as_dir=.
6077     for ac_exec_ext in '' $ac_executable_extensions; do
6078   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6079     ac_cv_prog_ac_ct_RANLIB="ranlib"
6080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6081     break 2
6082   fi
6083 done
6084   done
6085 IFS=$as_save_IFS
6086
6087 fi
6088 fi
6089 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6090 if test -n "$ac_ct_RANLIB"; then
6091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6092 $as_echo "$ac_ct_RANLIB" >&6; }
6093 else
6094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6095 $as_echo "no" >&6; }
6096 fi
6097
6098   if test "x$ac_ct_RANLIB" = x; then
6099     RANLIB=":"
6100   else
6101     case $cross_compiling:$ac_tool_warned in
6102 yes:)
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6104 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6105 ac_tool_warned=yes ;;
6106 esac
6107     RANLIB=$ac_ct_RANLIB
6108   fi
6109 else
6110   RANLIB="$ac_cv_prog_RANLIB"
6111 fi
6112
6113 test -z "$RANLIB" && RANLIB=:
6114
6115
6116
6117
6118
6119
6120 # Determine commands to create old-style static archives.
6121 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6122 old_postinstall_cmds='chmod 644 $oldlib'
6123 old_postuninstall_cmds=
6124
6125 if test -n "$RANLIB"; then
6126   case $host_os in
6127   openbsd*)
6128     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6129     ;;
6130   *)
6131     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6132     ;;
6133   esac
6134   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6135 fi
6136
6137 case $host_os in
6138   darwin*)
6139     lock_old_archive_extraction=yes ;;
6140   *)
6141     lock_old_archive_extraction=no ;;
6142 esac
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182 # If no C compiler was specified, use CC.
6183 LTCC=${LTCC-"$CC"}
6184
6185 # If no C compiler flags were specified, use CFLAGS.
6186 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6187
6188 # Allow CC to be a program name with arguments.
6189 compiler=$CC
6190
6191
6192 # Check for command to grab the raw symbol name followed by C symbol from nm.
6193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6194 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6195 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6196   $as_echo_n "(cached) " >&6
6197 else
6198
6199 # These are sane defaults that work on at least a few old systems.
6200 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6201
6202 # Character class describing NM global symbol codes.
6203 symcode='[BCDEGRST]'
6204
6205 # Regexp to match symbols that can be accessed directly from C.
6206 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6207
6208 # Define system-specific variables.
6209 case $host_os in
6210 aix*)
6211   symcode='[BCDT]'
6212   ;;
6213 cygwin* | mingw* | pw32* | cegcc*)
6214   symcode='[ABCDGISTW]'
6215   ;;
6216 hpux*)
6217   if test "$host_cpu" = ia64; then
6218     symcode='[ABCDEGRST]'
6219   fi
6220   ;;
6221 irix* | nonstopux*)
6222   symcode='[BCDEGRST]'
6223   ;;
6224 osf*)
6225   symcode='[BCDEGQRST]'
6226   ;;
6227 solaris*)
6228   symcode='[BDRT]'
6229   ;;
6230 sco3.2v5*)
6231   symcode='[DT]'
6232   ;;
6233 sysv4.2uw2*)
6234   symcode='[DT]'
6235   ;;
6236 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6237   symcode='[ABDT]'
6238   ;;
6239 sysv4)
6240   symcode='[DFNSTU]'
6241   ;;
6242 esac
6243
6244 # If we're using GNU nm, then use its standard symbol codes.
6245 case `$NM -V 2>&1` in
6246 *GNU* | *'with BFD'*)
6247   symcode='[ABCDGIRSTW]' ;;
6248 esac
6249
6250 # Transform an extracted symbol line into a proper C declaration.
6251 # Some systems (esp. on ia64) link data and code symbols differently,
6252 # so use this general approach.
6253 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6254
6255 # Transform an extracted symbol line into symbol name and symbol address
6256 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6257 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'"
6258
6259 # Handle CRLF in mingw tool chain
6260 opt_cr=
6261 case $build_os in
6262 mingw*)
6263   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6264   ;;
6265 esac
6266
6267 # Try without a prefix underscore, then with it.
6268 for ac_symprfx in "" "_"; do
6269
6270   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6271   symxfrm="\\1 $ac_symprfx\\2 \\2"
6272
6273   # Write the raw and C identifiers.
6274   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6275     # Fake it for dumpbin and say T for any non-static function
6276     # and D for any global variable.
6277     # Also find C++ and __fastcall symbols from MSVC++,
6278     # which start with @ or ?.
6279     lt_cv_sys_global_symbol_pipe="$AWK '"\
6280 "     {last_section=section; section=\$ 3};"\
6281 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6282 "     \$ 0!~/External *\|/{next};"\
6283 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6284 "     {if(hide[section]) next};"\
6285 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6286 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6287 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6288 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6289 "     ' prfx=^$ac_symprfx"
6290   else
6291     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6292   fi
6293
6294   # Check to see that the pipe works correctly.
6295   pipe_works=no
6296
6297   rm -f conftest*
6298   cat > conftest.$ac_ext <<_LT_EOF
6299 #ifdef __cplusplus
6300 extern "C" {
6301 #endif
6302 char nm_test_var;
6303 void nm_test_func(void);
6304 void nm_test_func(void){}
6305 #ifdef __cplusplus
6306 }
6307 #endif
6308 int main(){nm_test_var='a';nm_test_func();return(0);}
6309 _LT_EOF
6310
6311   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6312   (eval $ac_compile) 2>&5
6313   ac_status=$?
6314   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6315   test $ac_status = 0; }; then
6316     # Now try to grab the symbols.
6317     nlist=conftest.nm
6318     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6319   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6320   ac_status=$?
6321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6322   test $ac_status = 0; } && test -s "$nlist"; then
6323       # Try sorting and uniquifying the output.
6324       if sort "$nlist" | uniq > "$nlist"T; then
6325         mv -f "$nlist"T "$nlist"
6326       else
6327         rm -f "$nlist"T
6328       fi
6329
6330       # Make sure that we snagged all the symbols we need.
6331       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6332         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6333           cat <<_LT_EOF > conftest.$ac_ext
6334 #ifdef __cplusplus
6335 extern "C" {
6336 #endif
6337
6338 _LT_EOF
6339           # Now generate the symbol file.
6340           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6341
6342           cat <<_LT_EOF >> conftest.$ac_ext
6343
6344 /* The mapping between symbol names and symbols.  */
6345 const struct {
6346   const char *name;
6347   void       *address;
6348 }
6349 lt__PROGRAM__LTX_preloaded_symbols[] =
6350 {
6351   { "@PROGRAM@", (void *) 0 },
6352 _LT_EOF
6353           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6354           cat <<\_LT_EOF >> conftest.$ac_ext
6355   {0, (void *) 0}
6356 };
6357
6358 /* This works around a problem in FreeBSD linker */
6359 #ifdef FREEBSD_WORKAROUND
6360 static const void *lt_preloaded_setup() {
6361   return lt__PROGRAM__LTX_preloaded_symbols;
6362 }
6363 #endif
6364
6365 #ifdef __cplusplus
6366 }
6367 #endif
6368 _LT_EOF
6369           # Now try linking the two files.
6370           mv conftest.$ac_objext conftstm.$ac_objext
6371           lt_save_LIBS="$LIBS"
6372           lt_save_CFLAGS="$CFLAGS"
6373           LIBS="conftstm.$ac_objext"
6374           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6375           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6376   (eval $ac_link) 2>&5
6377   ac_status=$?
6378   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6379   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6380             pipe_works=yes
6381           fi
6382           LIBS="$lt_save_LIBS"
6383           CFLAGS="$lt_save_CFLAGS"
6384         else
6385           echo "cannot find nm_test_func in $nlist" >&5
6386         fi
6387       else
6388         echo "cannot find nm_test_var in $nlist" >&5
6389       fi
6390     else
6391       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6392     fi
6393   else
6394     echo "$progname: failed program was:" >&5
6395     cat conftest.$ac_ext >&5
6396   fi
6397   rm -rf conftest* conftst*
6398
6399   # Do not use the global_symbol_pipe unless it works.
6400   if test "$pipe_works" = yes; then
6401     break
6402   else
6403     lt_cv_sys_global_symbol_pipe=
6404   fi
6405 done
6406
6407 fi
6408
6409 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6410   lt_cv_sys_global_symbol_to_cdecl=
6411 fi
6412 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6414 $as_echo "failed" >&6; }
6415 else
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6417 $as_echo "ok" >&6; }
6418 fi
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442 # Check whether --enable-libtool-lock was given.
6443 if test "${enable_libtool_lock+set}" = set; then :
6444   enableval=$enable_libtool_lock;
6445 fi
6446
6447 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6448
6449 # Some flags need to be propagated to the compiler or linker for good
6450 # libtool support.
6451 case $host in
6452 ia64-*-hpux*)
6453   # Find out which ABI we are using.
6454   echo 'int i;' > conftest.$ac_ext
6455   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6456   (eval $ac_compile) 2>&5
6457   ac_status=$?
6458   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6459   test $ac_status = 0; }; then
6460     case `/usr/bin/file conftest.$ac_objext` in
6461       *ELF-32*)
6462         HPUX_IA64_MODE="32"
6463         ;;
6464       *ELF-64*)
6465         HPUX_IA64_MODE="64"
6466         ;;
6467     esac
6468   fi
6469   rm -rf conftest*
6470   ;;
6471 *-*-irix6*)
6472   # Find out which ABI we are using.
6473   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6474   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6475   (eval $ac_compile) 2>&5
6476   ac_status=$?
6477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6478   test $ac_status = 0; }; then
6479     if test "$lt_cv_prog_gnu_ld" = yes; then
6480       case `/usr/bin/file conftest.$ac_objext` in
6481         *32-bit*)
6482           LD="${LD-ld} -melf32bsmip"
6483           ;;
6484         *N32*)
6485           LD="${LD-ld} -melf32bmipn32"
6486           ;;
6487         *64-bit*)
6488           LD="${LD-ld} -melf64bmip"
6489         ;;
6490       esac
6491     else
6492       case `/usr/bin/file conftest.$ac_objext` in
6493         *32-bit*)
6494           LD="${LD-ld} -32"
6495           ;;
6496         *N32*)
6497           LD="${LD-ld} -n32"
6498           ;;
6499         *64-bit*)
6500           LD="${LD-ld} -64"
6501           ;;
6502       esac
6503     fi
6504   fi
6505   rm -rf conftest*
6506   ;;
6507
6508 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6509 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6510   # Find out which ABI we are using.
6511   echo 'int i;' > conftest.$ac_ext
6512   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6513   (eval $ac_compile) 2>&5
6514   ac_status=$?
6515   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6516   test $ac_status = 0; }; then
6517     case `/usr/bin/file conftest.o` in
6518       *32-bit*)
6519         case $host in
6520           x86_64-*kfreebsd*-gnu)
6521             LD="${LD-ld} -m elf_i386_fbsd"
6522             ;;
6523           x86_64-*linux*)
6524             case `/usr/bin/file conftest.o` in
6525               *x86-64*)
6526                 LD="${LD-ld} -m elf32_x86_64"
6527                 ;;
6528               *)
6529                 LD="${LD-ld} -m elf_i386"
6530                 ;;
6531             esac
6532             ;;
6533           powerpc64le-*linux*)
6534             LD="${LD-ld} -m elf32lppclinux"
6535             ;;
6536           powerpc64-*linux*)
6537             LD="${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="${LD-ld} -m elf_x86_64"
6554             ;;
6555           powerpcle-*linux*)
6556             LD="${LD-ld} -m elf64lppc"
6557             ;;
6558           powerpc-*linux*)
6559             LD="${LD-ld} -m elf64ppc"
6560             ;;
6561           s390*-*linux*|s390*-*tpf*)
6562             LD="${LD-ld} -m elf64_s390"
6563             ;;
6564           sparc*-*linux*)
6565             LD="${LD-ld} -m elf64_sparc"
6566             ;;
6567         esac
6568         ;;
6569     esac
6570   fi
6571   rm -rf conftest*
6572   ;;
6573
6574 *-*-sco3.2v5*)
6575   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6576   SAVE_CFLAGS="$CFLAGS"
6577   CFLAGS="$CFLAGS -belf"
6578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6579 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6580 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6581   $as_echo_n "(cached) " >&6
6582 else
6583   ac_ext=c
6584 ac_cpp='$CPP $CPPFLAGS'
6585 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6586 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6587 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6588
6589      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6590 /* end confdefs.h.  */
6591
6592 int
6593 main ()
6594 {
6595
6596   ;
6597   return 0;
6598 }
6599 _ACEOF
6600 if ac_fn_c_try_link "$LINENO"; then :
6601   lt_cv_cc_needs_belf=yes
6602 else
6603   lt_cv_cc_needs_belf=no
6604 fi
6605 rm -f core conftest.err conftest.$ac_objext \
6606     conftest$ac_exeext conftest.$ac_ext
6607      ac_ext=c
6608 ac_cpp='$CPP $CPPFLAGS'
6609 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6610 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6611 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6612
6613 fi
6614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6615 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6616   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6617     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6618     CFLAGS="$SAVE_CFLAGS"
6619   fi
6620   ;;
6621 sparc*-*solaris*)
6622   # Find out which ABI we are using.
6623   echo 'int i;' > conftest.$ac_ext
6624   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6625   (eval $ac_compile) 2>&5
6626   ac_status=$?
6627   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6628   test $ac_status = 0; }; then
6629     case `/usr/bin/file conftest.o` in
6630     *64-bit*)
6631       case $lt_cv_prog_gnu_ld in
6632       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6633       *)
6634         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6635           LD="${LD-ld} -64"
6636         fi
6637         ;;
6638       esac
6639       ;;
6640     esac
6641   fi
6642   rm -rf conftest*
6643   ;;
6644 esac
6645
6646 need_locks="$enable_libtool_lock"
6647
6648
6649   case $host_os in
6650     rhapsody* | darwin*)
6651     if test -n "$ac_tool_prefix"; then
6652   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6653 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6655 $as_echo_n "checking for $ac_word... " >&6; }
6656 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6657   $as_echo_n "(cached) " >&6
6658 else
6659   if test -n "$DSYMUTIL"; then
6660   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6661 else
6662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6663 for as_dir in $PATH
6664 do
6665   IFS=$as_save_IFS
6666   test -z "$as_dir" && as_dir=.
6667     for ac_exec_ext in '' $ac_executable_extensions; do
6668   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6669     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6670     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6671     break 2
6672   fi
6673 done
6674   done
6675 IFS=$as_save_IFS
6676
6677 fi
6678 fi
6679 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6680 if test -n "$DSYMUTIL"; then
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6682 $as_echo "$DSYMUTIL" >&6; }
6683 else
6684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6685 $as_echo "no" >&6; }
6686 fi
6687
6688
6689 fi
6690 if test -z "$ac_cv_prog_DSYMUTIL"; then
6691   ac_ct_DSYMUTIL=$DSYMUTIL
6692   # Extract the first word of "dsymutil", so it can be a program name with args.
6693 set dummy dsymutil; ac_word=$2
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6695 $as_echo_n "checking for $ac_word... " >&6; }
6696 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6697   $as_echo_n "(cached) " >&6
6698 else
6699   if test -n "$ac_ct_DSYMUTIL"; then
6700   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6701 else
6702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6703 for as_dir in $PATH
6704 do
6705   IFS=$as_save_IFS
6706   test -z "$as_dir" && as_dir=.
6707     for ac_exec_ext in '' $ac_executable_extensions; do
6708   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6709     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6711     break 2
6712   fi
6713 done
6714   done
6715 IFS=$as_save_IFS
6716
6717 fi
6718 fi
6719 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6720 if test -n "$ac_ct_DSYMUTIL"; then
6721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6722 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6723 else
6724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6725 $as_echo "no" >&6; }
6726 fi
6727
6728   if test "x$ac_ct_DSYMUTIL" = x; then
6729     DSYMUTIL=":"
6730   else
6731     case $cross_compiling:$ac_tool_warned in
6732 yes:)
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6734 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6735 ac_tool_warned=yes ;;
6736 esac
6737     DSYMUTIL=$ac_ct_DSYMUTIL
6738   fi
6739 else
6740   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6741 fi
6742
6743     if test -n "$ac_tool_prefix"; then
6744   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6745 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6747 $as_echo_n "checking for $ac_word... " >&6; }
6748 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6749   $as_echo_n "(cached) " >&6
6750 else
6751   if test -n "$NMEDIT"; then
6752   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6753 else
6754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6755 for as_dir in $PATH
6756 do
6757   IFS=$as_save_IFS
6758   test -z "$as_dir" && as_dir=.
6759     for ac_exec_ext in '' $ac_executable_extensions; do
6760   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6761     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6763     break 2
6764   fi
6765 done
6766   done
6767 IFS=$as_save_IFS
6768
6769 fi
6770 fi
6771 NMEDIT=$ac_cv_prog_NMEDIT
6772 if test -n "$NMEDIT"; then
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6774 $as_echo "$NMEDIT" >&6; }
6775 else
6776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6777 $as_echo "no" >&6; }
6778 fi
6779
6780
6781 fi
6782 if test -z "$ac_cv_prog_NMEDIT"; then
6783   ac_ct_NMEDIT=$NMEDIT
6784   # Extract the first word of "nmedit", so it can be a program name with args.
6785 set dummy nmedit; ac_word=$2
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6787 $as_echo_n "checking for $ac_word... " >&6; }
6788 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6789   $as_echo_n "(cached) " >&6
6790 else
6791   if test -n "$ac_ct_NMEDIT"; then
6792   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6793 else
6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6795 for as_dir in $PATH
6796 do
6797   IFS=$as_save_IFS
6798   test -z "$as_dir" && as_dir=.
6799     for ac_exec_ext in '' $ac_executable_extensions; do
6800   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6801     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6803     break 2
6804   fi
6805 done
6806   done
6807 IFS=$as_save_IFS
6808
6809 fi
6810 fi
6811 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6812 if test -n "$ac_ct_NMEDIT"; then
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6814 $as_echo "$ac_ct_NMEDIT" >&6; }
6815 else
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817 $as_echo "no" >&6; }
6818 fi
6819
6820   if test "x$ac_ct_NMEDIT" = x; then
6821     NMEDIT=":"
6822   else
6823     case $cross_compiling:$ac_tool_warned in
6824 yes:)
6825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6826 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6827 ac_tool_warned=yes ;;
6828 esac
6829     NMEDIT=$ac_ct_NMEDIT
6830   fi
6831 else
6832   NMEDIT="$ac_cv_prog_NMEDIT"
6833 fi
6834
6835     if test -n "$ac_tool_prefix"; then
6836   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6837 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6839 $as_echo_n "checking for $ac_word... " >&6; }
6840 if test "${ac_cv_prog_LIPO+set}" = set; then :
6841   $as_echo_n "(cached) " >&6
6842 else
6843   if test -n "$LIPO"; then
6844   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6845 else
6846 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6847 for as_dir in $PATH
6848 do
6849   IFS=$as_save_IFS
6850   test -z "$as_dir" && as_dir=.
6851     for ac_exec_ext in '' $ac_executable_extensions; do
6852   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6853     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6854     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6855     break 2
6856   fi
6857 done
6858   done
6859 IFS=$as_save_IFS
6860
6861 fi
6862 fi
6863 LIPO=$ac_cv_prog_LIPO
6864 if test -n "$LIPO"; then
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6866 $as_echo "$LIPO" >&6; }
6867 else
6868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6869 $as_echo "no" >&6; }
6870 fi
6871
6872
6873 fi
6874 if test -z "$ac_cv_prog_LIPO"; then
6875   ac_ct_LIPO=$LIPO
6876   # Extract the first word of "lipo", so it can be a program name with args.
6877 set dummy lipo; ac_word=$2
6878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6879 $as_echo_n "checking for $ac_word... " >&6; }
6880 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6881   $as_echo_n "(cached) " >&6
6882 else
6883   if test -n "$ac_ct_LIPO"; then
6884   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6885 else
6886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6887 for as_dir in $PATH
6888 do
6889   IFS=$as_save_IFS
6890   test -z "$as_dir" && as_dir=.
6891     for ac_exec_ext in '' $ac_executable_extensions; do
6892   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6893     ac_cv_prog_ac_ct_LIPO="lipo"
6894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6895     break 2
6896   fi
6897 done
6898   done
6899 IFS=$as_save_IFS
6900
6901 fi
6902 fi
6903 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6904 if test -n "$ac_ct_LIPO"; then
6905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6906 $as_echo "$ac_ct_LIPO" >&6; }
6907 else
6908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6909 $as_echo "no" >&6; }
6910 fi
6911
6912   if test "x$ac_ct_LIPO" = x; then
6913     LIPO=":"
6914   else
6915     case $cross_compiling:$ac_tool_warned in
6916 yes:)
6917 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6918 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6919 ac_tool_warned=yes ;;
6920 esac
6921     LIPO=$ac_ct_LIPO
6922   fi
6923 else
6924   LIPO="$ac_cv_prog_LIPO"
6925 fi
6926
6927     if test -n "$ac_tool_prefix"; then
6928   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6929 set dummy ${ac_tool_prefix}otool; ac_word=$2
6930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931 $as_echo_n "checking for $ac_word... " >&6; }
6932 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6933   $as_echo_n "(cached) " >&6
6934 else
6935   if test -n "$OTOOL"; then
6936   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6937 else
6938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939 for as_dir in $PATH
6940 do
6941   IFS=$as_save_IFS
6942   test -z "$as_dir" && as_dir=.
6943     for ac_exec_ext in '' $ac_executable_extensions; do
6944   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6945     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947     break 2
6948   fi
6949 done
6950   done
6951 IFS=$as_save_IFS
6952
6953 fi
6954 fi
6955 OTOOL=$ac_cv_prog_OTOOL
6956 if test -n "$OTOOL"; then
6957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6958 $as_echo "$OTOOL" >&6; }
6959 else
6960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961 $as_echo "no" >&6; }
6962 fi
6963
6964
6965 fi
6966 if test -z "$ac_cv_prog_OTOOL"; then
6967   ac_ct_OTOOL=$OTOOL
6968   # Extract the first word of "otool", so it can be a program name with args.
6969 set dummy otool; ac_word=$2
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6971 $as_echo_n "checking for $ac_word... " >&6; }
6972 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6973   $as_echo_n "(cached) " >&6
6974 else
6975   if test -n "$ac_ct_OTOOL"; then
6976   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6977 else
6978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6979 for as_dir in $PATH
6980 do
6981   IFS=$as_save_IFS
6982   test -z "$as_dir" && as_dir=.
6983     for ac_exec_ext in '' $ac_executable_extensions; do
6984   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6985     ac_cv_prog_ac_ct_OTOOL="otool"
6986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6987     break 2
6988   fi
6989 done
6990   done
6991 IFS=$as_save_IFS
6992
6993 fi
6994 fi
6995 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6996 if test -n "$ac_ct_OTOOL"; then
6997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6998 $as_echo "$ac_ct_OTOOL" >&6; }
6999 else
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001 $as_echo "no" >&6; }
7002 fi
7003
7004   if test "x$ac_ct_OTOOL" = x; then
7005     OTOOL=":"
7006   else
7007     case $cross_compiling:$ac_tool_warned in
7008 yes:)
7009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7010 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7011 ac_tool_warned=yes ;;
7012 esac
7013     OTOOL=$ac_ct_OTOOL
7014   fi
7015 else
7016   OTOOL="$ac_cv_prog_OTOOL"
7017 fi
7018
7019     if test -n "$ac_tool_prefix"; then
7020   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7021 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7023 $as_echo_n "checking for $ac_word... " >&6; }
7024 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7025   $as_echo_n "(cached) " >&6
7026 else
7027   if test -n "$OTOOL64"; then
7028   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7029 else
7030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7031 for as_dir in $PATH
7032 do
7033   IFS=$as_save_IFS
7034   test -z "$as_dir" && as_dir=.
7035     for ac_exec_ext in '' $ac_executable_extensions; do
7036   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7037     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7039     break 2
7040   fi
7041 done
7042   done
7043 IFS=$as_save_IFS
7044
7045 fi
7046 fi
7047 OTOOL64=$ac_cv_prog_OTOOL64
7048 if test -n "$OTOOL64"; then
7049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7050 $as_echo "$OTOOL64" >&6; }
7051 else
7052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7053 $as_echo "no" >&6; }
7054 fi
7055
7056
7057 fi
7058 if test -z "$ac_cv_prog_OTOOL64"; then
7059   ac_ct_OTOOL64=$OTOOL64
7060   # Extract the first word of "otool64", so it can be a program name with args.
7061 set dummy otool64; ac_word=$2
7062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7063 $as_echo_n "checking for $ac_word... " >&6; }
7064 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7065   $as_echo_n "(cached) " >&6
7066 else
7067   if test -n "$ac_ct_OTOOL64"; then
7068   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7069 else
7070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7071 for as_dir in $PATH
7072 do
7073   IFS=$as_save_IFS
7074   test -z "$as_dir" && as_dir=.
7075     for ac_exec_ext in '' $ac_executable_extensions; do
7076   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7077     ac_cv_prog_ac_ct_OTOOL64="otool64"
7078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7079     break 2
7080   fi
7081 done
7082   done
7083 IFS=$as_save_IFS
7084
7085 fi
7086 fi
7087 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7088 if test -n "$ac_ct_OTOOL64"; then
7089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7090 $as_echo "$ac_ct_OTOOL64" >&6; }
7091 else
7092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7093 $as_echo "no" >&6; }
7094 fi
7095
7096   if test "x$ac_ct_OTOOL64" = x; then
7097     OTOOL64=":"
7098   else
7099     case $cross_compiling:$ac_tool_warned in
7100 yes:)
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7102 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7103 ac_tool_warned=yes ;;
7104 esac
7105     OTOOL64=$ac_ct_OTOOL64
7106   fi
7107 else
7108   OTOOL64="$ac_cv_prog_OTOOL64"
7109 fi
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
7135
7136
7137     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7138 $as_echo_n "checking for -single_module linker flag... " >&6; }
7139 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7140   $as_echo_n "(cached) " >&6
7141 else
7142   lt_cv_apple_cc_single_mod=no
7143       if test -z "${LT_MULTI_MODULE}"; then
7144         # By default we will add the -single_module flag. You can override
7145         # by either setting the environment variable LT_MULTI_MODULE
7146         # non-empty at configure time, or by adding -multi_module to the
7147         # link flags.
7148         rm -rf libconftest.dylib*
7149         echo "int foo(void){return 1;}" > conftest.c
7150         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7151 -dynamiclib -Wl,-single_module conftest.c" >&5
7152         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7153           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7154         _lt_result=$?
7155         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7156           lt_cv_apple_cc_single_mod=yes
7157         else
7158           cat conftest.err >&5
7159         fi
7160         rm -rf libconftest.dylib*
7161         rm -f conftest.*
7162       fi
7163 fi
7164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7165 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7166     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7167 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7168 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7169   $as_echo_n "(cached) " >&6
7170 else
7171   lt_cv_ld_exported_symbols_list=no
7172       save_LDFLAGS=$LDFLAGS
7173       echo "_main" > conftest.sym
7174       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7175       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7176 /* end confdefs.h.  */
7177
7178 int
7179 main ()
7180 {
7181
7182   ;
7183   return 0;
7184 }
7185 _ACEOF
7186 if ac_fn_c_try_link "$LINENO"; then :
7187   lt_cv_ld_exported_symbols_list=yes
7188 else
7189   lt_cv_ld_exported_symbols_list=no
7190 fi
7191 rm -f core conftest.err conftest.$ac_objext \
7192     conftest$ac_exeext conftest.$ac_ext
7193         LDFLAGS="$save_LDFLAGS"
7194
7195 fi
7196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7197 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7198     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7199 $as_echo_n "checking for -force_load linker flag... " >&6; }
7200 if test "${lt_cv_ld_force_load+set}" = set; then :
7201   $as_echo_n "(cached) " >&6
7202 else
7203   lt_cv_ld_force_load=no
7204       cat > conftest.c << _LT_EOF
7205 int forced_loaded() { return 2;}
7206 _LT_EOF
7207       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7208       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7209       echo "$AR cru libconftest.a conftest.o" >&5
7210       $AR cru libconftest.a conftest.o 2>&5
7211       cat > conftest.c << _LT_EOF
7212 int main() { return 0;}
7213 _LT_EOF
7214       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7215       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7216       _lt_result=$?
7217       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7218         lt_cv_ld_force_load=yes
7219       else
7220         cat conftest.err >&5
7221       fi
7222         rm -f conftest.err libconftest.a conftest conftest.c
7223         rm -rf conftest.dSYM
7224
7225 fi
7226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7227 $as_echo "$lt_cv_ld_force_load" >&6; }
7228     case $host_os in
7229     rhapsody* | darwin1.[012])
7230       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7231     darwin1.*)
7232       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7233     darwin*) # darwin 5.x on
7234       # if running on 10.5 or later, the deployment target defaults
7235       # to the OS version, if on x86, and 10.4, the deployment
7236       # target defaults to 10.4. Don't you love it?
7237       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7238         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7239           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7240         10.[012]*)
7241           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7242         10.*)
7243           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7244       esac
7245     ;;
7246   esac
7247     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7248       _lt_dar_single_mod='$single_module'
7249     fi
7250     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7251       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7252     else
7253       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7254     fi
7255     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7256       _lt_dsymutil='~$DSYMUTIL $lib || :'
7257     else
7258       _lt_dsymutil=
7259     fi
7260     ;;
7261   esac
7262
7263 ac_ext=c
7264 ac_cpp='$CPP $CPPFLAGS'
7265 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7266 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7267 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7269 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7270 # On Suns, sometimes $CPP names a directory.
7271 if test -n "$CPP" && test -d "$CPP"; then
7272   CPP=
7273 fi
7274 if test -z "$CPP"; then
7275   if test "${ac_cv_prog_CPP+set}" = set; then :
7276   $as_echo_n "(cached) " >&6
7277 else
7278       # Double quotes because CPP needs to be expanded
7279     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7280     do
7281       ac_preproc_ok=false
7282 for ac_c_preproc_warn_flag in '' yes
7283 do
7284   # Use a header file that comes with gcc, so configuring glibc
7285   # with a fresh cross-compiler works.
7286   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7287   # <limits.h> exists even on freestanding compilers.
7288   # On the NeXT, cc -E runs the code through the compiler's parser,
7289   # not just through cpp. "Syntax error" is here to catch this case.
7290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7291 /* end confdefs.h.  */
7292 #ifdef __STDC__
7293 # include <limits.h>
7294 #else
7295 # include <assert.h>
7296 #endif
7297                      Syntax error
7298 _ACEOF
7299 if ac_fn_c_try_cpp "$LINENO"; then :
7300
7301 else
7302   # Broken: fails on valid input.
7303 continue
7304 fi
7305 rm -f conftest.err conftest.$ac_ext
7306
7307   # OK, works on sane cases.  Now check whether nonexistent headers
7308   # can be detected and how.
7309   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7310 /* end confdefs.h.  */
7311 #include <ac_nonexistent.h>
7312 _ACEOF
7313 if ac_fn_c_try_cpp "$LINENO"; then :
7314   # Broken: success on invalid input.
7315 continue
7316 else
7317   # Passes both tests.
7318 ac_preproc_ok=:
7319 break
7320 fi
7321 rm -f conftest.err conftest.$ac_ext
7322
7323 done
7324 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7325 rm -f conftest.err conftest.$ac_ext
7326 if $ac_preproc_ok; then :
7327   break
7328 fi
7329
7330     done
7331     ac_cv_prog_CPP=$CPP
7332
7333 fi
7334   CPP=$ac_cv_prog_CPP
7335 else
7336   ac_cv_prog_CPP=$CPP
7337 fi
7338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7339 $as_echo "$CPP" >&6; }
7340 ac_preproc_ok=false
7341 for ac_c_preproc_warn_flag in '' yes
7342 do
7343   # Use a header file that comes with gcc, so configuring glibc
7344   # with a fresh cross-compiler works.
7345   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7346   # <limits.h> exists even on freestanding compilers.
7347   # On the NeXT, cc -E runs the code through the compiler's parser,
7348   # not just through cpp. "Syntax error" is here to catch this case.
7349   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7350 /* end confdefs.h.  */
7351 #ifdef __STDC__
7352 # include <limits.h>
7353 #else
7354 # include <assert.h>
7355 #endif
7356                      Syntax error
7357 _ACEOF
7358 if ac_fn_c_try_cpp "$LINENO"; then :
7359
7360 else
7361   # Broken: fails on valid input.
7362 continue
7363 fi
7364 rm -f conftest.err conftest.$ac_ext
7365
7366   # OK, works on sane cases.  Now check whether nonexistent headers
7367   # can be detected and how.
7368   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7369 /* end confdefs.h.  */
7370 #include <ac_nonexistent.h>
7371 _ACEOF
7372 if ac_fn_c_try_cpp "$LINENO"; then :
7373   # Broken: success on invalid input.
7374 continue
7375 else
7376   # Passes both tests.
7377 ac_preproc_ok=:
7378 break
7379 fi
7380 rm -f conftest.err conftest.$ac_ext
7381
7382 done
7383 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7384 rm -f conftest.err conftest.$ac_ext
7385 if $ac_preproc_ok; then :
7386
7387 else
7388   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7389 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7390 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7391 See \`config.log' for more details." "$LINENO" 5; }
7392 fi
7393
7394 ac_ext=c
7395 ac_cpp='$CPP $CPPFLAGS'
7396 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7397 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7398 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7399
7400
7401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7402 $as_echo_n "checking for ANSI C header files... " >&6; }
7403 if test "${ac_cv_header_stdc+set}" = set; then :
7404   $as_echo_n "(cached) " >&6
7405 else
7406   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7407 /* end confdefs.h.  */
7408 #include <stdlib.h>
7409 #include <stdarg.h>
7410 #include <string.h>
7411 #include <float.h>
7412
7413 int
7414 main ()
7415 {
7416
7417   ;
7418   return 0;
7419 }
7420 _ACEOF
7421 if ac_fn_c_try_compile "$LINENO"; then :
7422   ac_cv_header_stdc=yes
7423 else
7424   ac_cv_header_stdc=no
7425 fi
7426 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7427
7428 if test $ac_cv_header_stdc = yes; then
7429   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7430   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7431 /* end confdefs.h.  */
7432 #include <string.h>
7433
7434 _ACEOF
7435 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7436   $EGREP "memchr" >/dev/null 2>&1; then :
7437
7438 else
7439   ac_cv_header_stdc=no
7440 fi
7441 rm -f conftest*
7442
7443 fi
7444
7445 if test $ac_cv_header_stdc = yes; then
7446   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7448 /* end confdefs.h.  */
7449 #include <stdlib.h>
7450
7451 _ACEOF
7452 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7453   $EGREP "free" >/dev/null 2>&1; then :
7454
7455 else
7456   ac_cv_header_stdc=no
7457 fi
7458 rm -f conftest*
7459
7460 fi
7461
7462 if test $ac_cv_header_stdc = yes; then
7463   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7464   if test "$cross_compiling" = yes; then :
7465   :
7466 else
7467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7468 /* end confdefs.h.  */
7469 #include <ctype.h>
7470 #include <stdlib.h>
7471 #if ((' ' & 0x0FF) == 0x020)
7472 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7473 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7474 #else
7475 # define ISLOWER(c) \
7476                    (('a' <= (c) && (c) <= 'i') \
7477                      || ('j' <= (c) && (c) <= 'r') \
7478                      || ('s' <= (c) && (c) <= 'z'))
7479 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7480 #endif
7481
7482 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7483 int
7484 main ()
7485 {
7486   int i;
7487   for (i = 0; i < 256; i++)
7488     if (XOR (islower (i), ISLOWER (i))
7489         || toupper (i) != TOUPPER (i))
7490       return 2;
7491   return 0;
7492 }
7493 _ACEOF
7494 if ac_fn_c_try_run "$LINENO"; then :
7495
7496 else
7497   ac_cv_header_stdc=no
7498 fi
7499 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7500   conftest.$ac_objext conftest.beam conftest.$ac_ext
7501 fi
7502
7503 fi
7504 fi
7505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7506 $as_echo "$ac_cv_header_stdc" >&6; }
7507 if test $ac_cv_header_stdc = yes; then
7508
7509 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7510
7511 fi
7512
7513 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7514 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7515                   inttypes.h stdint.h unistd.h
7516 do :
7517   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7518 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7519 "
7520 eval as_val=\$$as_ac_Header
7521    if test "x$as_val" = x""yes; then :
7522   cat >>confdefs.h <<_ACEOF
7523 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7524 _ACEOF
7525
7526 fi
7527
7528 done
7529
7530
7531 for ac_header in dlfcn.h
7532 do :
7533   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7534 "
7535 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7536   cat >>confdefs.h <<_ACEOF
7537 #define HAVE_DLFCN_H 1
7538 _ACEOF
7539
7540 fi
7541
7542 done
7543
7544
7545
7546
7547
7548 # Set options
7549
7550
7551
7552         enable_dlopen=no
7553
7554
7555   enable_win32_dll=no
7556
7557
7558             # Check whether --enable-shared was given.
7559 if test "${enable_shared+set}" = set; then :
7560   enableval=$enable_shared; p=${PACKAGE-default}
7561     case $enableval in
7562     yes) enable_shared=yes ;;
7563     no) enable_shared=no ;;
7564     *)
7565       enable_shared=no
7566       # Look at the argument we got.  We use all the common list separators.
7567       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7568       for pkg in $enableval; do
7569         IFS="$lt_save_ifs"
7570         if test "X$pkg" = "X$p"; then
7571           enable_shared=yes
7572         fi
7573       done
7574       IFS="$lt_save_ifs"
7575       ;;
7576     esac
7577 else
7578   enable_shared=yes
7579 fi
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589   # Check whether --enable-static was given.
7590 if test "${enable_static+set}" = set; then :
7591   enableval=$enable_static; p=${PACKAGE-default}
7592     case $enableval in
7593     yes) enable_static=yes ;;
7594     no) enable_static=no ;;
7595     *)
7596      enable_static=no
7597       # Look at the argument we got.  We use all the common list separators.
7598       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7599       for pkg in $enableval; do
7600         IFS="$lt_save_ifs"
7601         if test "X$pkg" = "X$p"; then
7602           enable_static=yes
7603         fi
7604       done
7605       IFS="$lt_save_ifs"
7606       ;;
7607     esac
7608 else
7609   enable_static=yes
7610 fi
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621 # Check whether --with-pic was given.
7622 if test "${with_pic+set}" = set; then :
7623   withval=$with_pic; pic_mode="$withval"
7624 else
7625   pic_mode=default
7626 fi
7627
7628
7629 test -z "$pic_mode" && pic_mode=default
7630
7631
7632
7633
7634
7635
7636
7637   # Check whether --enable-fast-install was given.
7638 if test "${enable_fast_install+set}" = set; then :
7639   enableval=$enable_fast_install; p=${PACKAGE-default}
7640     case $enableval in
7641     yes) enable_fast_install=yes ;;
7642     no) enable_fast_install=no ;;
7643     *)
7644       enable_fast_install=no
7645       # Look at the argument we got.  We use all the common list separators.
7646       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7647       for pkg in $enableval; do
7648         IFS="$lt_save_ifs"
7649         if test "X$pkg" = "X$p"; then
7650           enable_fast_install=yes
7651         fi
7652       done
7653       IFS="$lt_save_ifs"
7654       ;;
7655     esac
7656 else
7657   enable_fast_install=yes
7658 fi
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670 # This can be used to rebuild libtool when needed
7671 LIBTOOL_DEPS="$ltmain"
7672
7673 # Always use our own libtool.
7674 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701 test -z "$LN_S" && LN_S="ln -s"
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716 if test -n "${ZSH_VERSION+set}" ; then
7717    setopt NO_GLOB_SUBST
7718 fi
7719
7720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7721 $as_echo_n "checking for objdir... " >&6; }
7722 if test "${lt_cv_objdir+set}" = set; then :
7723   $as_echo_n "(cached) " >&6
7724 else
7725   rm -f .libs 2>/dev/null
7726 mkdir .libs 2>/dev/null
7727 if test -d .libs; then
7728   lt_cv_objdir=.libs
7729 else
7730   # MS-DOS does not allow filenames that begin with a dot.
7731   lt_cv_objdir=_libs
7732 fi
7733 rmdir .libs 2>/dev/null
7734 fi
7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7736 $as_echo "$lt_cv_objdir" >&6; }
7737 objdir=$lt_cv_objdir
7738
7739
7740
7741
7742
7743 cat >>confdefs.h <<_ACEOF
7744 #define LT_OBJDIR "$lt_cv_objdir/"
7745 _ACEOF
7746
7747
7748
7749
7750 case $host_os in
7751 aix3*)
7752   # AIX sometimes has problems with the GCC collect2 program.  For some
7753   # reason, if we set the COLLECT_NAMES environment variable, the problems
7754   # vanish in a puff of smoke.
7755   if test "X${COLLECT_NAMES+set}" != Xset; then
7756     COLLECT_NAMES=
7757     export COLLECT_NAMES
7758   fi
7759   ;;
7760 esac
7761
7762 # Global variables:
7763 ofile=libtool
7764 can_build_shared=yes
7765
7766 # All known linkers require a `.a' archive for static linking (except MSVC,
7767 # which needs '.lib').
7768 libext=a
7769
7770 with_gnu_ld="$lt_cv_prog_gnu_ld"
7771
7772 old_CC="$CC"
7773 old_CFLAGS="$CFLAGS"
7774
7775 # Set sane defaults for various variables
7776 test -z "$CC" && CC=cc
7777 test -z "$LTCC" && LTCC=$CC
7778 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7779 test -z "$LD" && LD=ld
7780 test -z "$ac_objext" && ac_objext=o
7781
7782 for cc_temp in $compiler""; do
7783   case $cc_temp in
7784     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7785     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7786     \-*) ;;
7787     *) break;;
7788   esac
7789 done
7790 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7791
7792
7793 # Only perform the check for file, if the check method requires it
7794 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7795 case $deplibs_check_method in
7796 file_magic*)
7797   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7798     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7799 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7800 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7801   $as_echo_n "(cached) " >&6
7802 else
7803   case $MAGIC_CMD in
7804 [\\/*] |  ?:[\\/]*)
7805   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7806   ;;
7807 *)
7808   lt_save_MAGIC_CMD="$MAGIC_CMD"
7809   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7810   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7811   for ac_dir in $ac_dummy; do
7812     IFS="$lt_save_ifs"
7813     test -z "$ac_dir" && ac_dir=.
7814     if test -f $ac_dir/${ac_tool_prefix}file; then
7815       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7816       if test -n "$file_magic_test_file"; then
7817         case $deplibs_check_method in
7818         "file_magic "*)
7819           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7820           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7821           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7822             $EGREP "$file_magic_regex" > /dev/null; then
7823             :
7824           else
7825             cat <<_LT_EOF 1>&2
7826
7827 *** Warning: the command libtool uses to detect shared libraries,
7828 *** $file_magic_cmd, produces output that libtool cannot recognize.
7829 *** The result is that libtool may fail to recognize shared libraries
7830 *** as such.  This will affect the creation of libtool libraries that
7831 *** depend on shared libraries, but programs linked with such libtool
7832 *** libraries will work regardless of this problem.  Nevertheless, you
7833 *** may want to report the problem to your system manager and/or to
7834 *** bug-libtool@gnu.org
7835
7836 _LT_EOF
7837           fi ;;
7838         esac
7839       fi
7840       break
7841     fi
7842   done
7843   IFS="$lt_save_ifs"
7844   MAGIC_CMD="$lt_save_MAGIC_CMD"
7845   ;;
7846 esac
7847 fi
7848
7849 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7850 if test -n "$MAGIC_CMD"; then
7851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7852 $as_echo "$MAGIC_CMD" >&6; }
7853 else
7854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7855 $as_echo "no" >&6; }
7856 fi
7857
7858
7859
7860
7861
7862 if test -z "$lt_cv_path_MAGIC_CMD"; then
7863   if test -n "$ac_tool_prefix"; then
7864     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7865 $as_echo_n "checking for file... " >&6; }
7866 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7867   $as_echo_n "(cached) " >&6
7868 else
7869   case $MAGIC_CMD in
7870 [\\/*] |  ?:[\\/]*)
7871   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7872   ;;
7873 *)
7874   lt_save_MAGIC_CMD="$MAGIC_CMD"
7875   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7876   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7877   for ac_dir in $ac_dummy; do
7878     IFS="$lt_save_ifs"
7879     test -z "$ac_dir" && ac_dir=.
7880     if test -f $ac_dir/file; then
7881       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7882       if test -n "$file_magic_test_file"; then
7883         case $deplibs_check_method in
7884         "file_magic "*)
7885           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7886           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7887           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7888             $EGREP "$file_magic_regex" > /dev/null; then
7889             :
7890           else
7891             cat <<_LT_EOF 1>&2
7892
7893 *** Warning: the command libtool uses to detect shared libraries,
7894 *** $file_magic_cmd, produces output that libtool cannot recognize.
7895 *** The result is that libtool may fail to recognize shared libraries
7896 *** as such.  This will affect the creation of libtool libraries that
7897 *** depend on shared libraries, but programs linked with such libtool
7898 *** libraries will work regardless of this problem.  Nevertheless, you
7899 *** may want to report the problem to your system manager and/or to
7900 *** bug-libtool@gnu.org
7901
7902 _LT_EOF
7903           fi ;;
7904         esac
7905       fi
7906       break
7907     fi
7908   done
7909   IFS="$lt_save_ifs"
7910   MAGIC_CMD="$lt_save_MAGIC_CMD"
7911   ;;
7912 esac
7913 fi
7914
7915 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7916 if test -n "$MAGIC_CMD"; then
7917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7918 $as_echo "$MAGIC_CMD" >&6; }
7919 else
7920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7921 $as_echo "no" >&6; }
7922 fi
7923
7924
7925   else
7926     MAGIC_CMD=:
7927   fi
7928 fi
7929
7930   fi
7931   ;;
7932 esac
7933
7934 # Use C for the default configuration in the libtool script
7935
7936 lt_save_CC="$CC"
7937 ac_ext=c
7938 ac_cpp='$CPP $CPPFLAGS'
7939 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7940 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7941 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7942
7943
7944 # Source file extension for C test sources.
7945 ac_ext=c
7946
7947 # Object file extension for compiled C test sources.
7948 objext=o
7949 objext=$objext
7950
7951 # Code to be used in simple compile tests
7952 lt_simple_compile_test_code="int some_variable = 0;"
7953
7954 # Code to be used in simple link tests
7955 lt_simple_link_test_code='int main(){return(0);}'
7956
7957
7958
7959
7960
7961
7962
7963 # If no C compiler was specified, use CC.
7964 LTCC=${LTCC-"$CC"}
7965
7966 # If no C compiler flags were specified, use CFLAGS.
7967 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7968
7969 # Allow CC to be a program name with arguments.
7970 compiler=$CC
7971
7972 # Save the default compiler, since it gets overwritten when the other
7973 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7974 compiler_DEFAULT=$CC
7975
7976 # save warnings/boilerplate of simple test code
7977 ac_outfile=conftest.$ac_objext
7978 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7979 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7980 _lt_compiler_boilerplate=`cat conftest.err`
7981 $RM conftest*
7982
7983 ac_outfile=conftest.$ac_objext
7984 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7985 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7986 _lt_linker_boilerplate=`cat conftest.err`
7987 $RM -r conftest*
7988
7989
7990 ## CAVEAT EMPTOR:
7991 ## There is no encapsulation within the following macros, do not change
7992 ## the running order or otherwise move them around unless you know exactly
7993 ## what you are doing...
7994 if test -n "$compiler"; then
7995
7996 lt_prog_compiler_no_builtin_flag=
7997
7998 if test "$GCC" = yes; then
7999   case $cc_basename in
8000   nvcc*)
8001     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8002   *)
8003     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8004   esac
8005
8006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8007 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8008 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8009   $as_echo_n "(cached) " >&6
8010 else
8011   lt_cv_prog_compiler_rtti_exceptions=no
8012    ac_outfile=conftest.$ac_objext
8013    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8014    lt_compiler_flag="-fno-rtti -fno-exceptions"
8015    # Insert the option either (1) after the last *FLAGS variable, or
8016    # (2) before a word containing "conftest.", or (3) at the end.
8017    # Note that $ac_compile itself does not contain backslashes and begins
8018    # with a dollar sign (not a hyphen), so the echo should work correctly.
8019    # The option is referenced via a variable to avoid confusing sed.
8020    lt_compile=`echo "$ac_compile" | $SED \
8021    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8022    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8023    -e 's:$: $lt_compiler_flag:'`
8024    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8025    (eval "$lt_compile" 2>conftest.err)
8026    ac_status=$?
8027    cat conftest.err >&5
8028    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8029    if (exit $ac_status) && test -s "$ac_outfile"; then
8030      # The compiler can only warn and ignore the option if not recognized
8031      # So say no if there are warnings other than the usual output.
8032      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8033      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8034      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8035        lt_cv_prog_compiler_rtti_exceptions=yes
8036      fi
8037    fi
8038    $RM conftest*
8039
8040 fi
8041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8042 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8043
8044 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8045     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8046 else
8047     :
8048 fi
8049
8050 fi
8051
8052
8053
8054
8055
8056
8057   lt_prog_compiler_wl=
8058 lt_prog_compiler_pic=
8059 lt_prog_compiler_static=
8060
8061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8062 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8063
8064   if test "$GCC" = yes; then
8065     lt_prog_compiler_wl='-Wl,'
8066     lt_prog_compiler_static='-static'
8067
8068     case $host_os in
8069       aix*)
8070       # All AIX code is PIC.
8071       if test "$host_cpu" = ia64; then
8072         # AIX 5 now supports IA64 processor
8073         lt_prog_compiler_static='-Bstatic'
8074       fi
8075       lt_prog_compiler_pic='-fPIC'
8076       ;;
8077
8078     amigaos*)
8079       case $host_cpu in
8080       powerpc)
8081             # see comment about AmigaOS4 .so support
8082             lt_prog_compiler_pic='-fPIC'
8083         ;;
8084       m68k)
8085             # FIXME: we need at least 68020 code to build shared libraries, but
8086             # adding the `-m68020' flag to GCC prevents building anything better,
8087             # like `-m68040'.
8088             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8089         ;;
8090       esac
8091       ;;
8092
8093     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8094       # PIC is the default for these OSes.
8095       ;;
8096
8097     mingw* | cygwin* | pw32* | os2* | cegcc*)
8098       # This hack is so that the source file can tell whether it is being
8099       # built for inclusion in a dll (and should export symbols for example).
8100       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8101       # (--disable-auto-import) libraries
8102       lt_prog_compiler_pic='-DDLL_EXPORT'
8103       ;;
8104
8105     darwin* | rhapsody*)
8106       # PIC is the default on this platform
8107       # Common symbols not allowed in MH_DYLIB files
8108       lt_prog_compiler_pic='-fno-common'
8109       ;;
8110
8111     haiku*)
8112       # PIC is the default for Haiku.
8113       # The "-static" flag exists, but is broken.
8114       lt_prog_compiler_static=
8115       ;;
8116
8117     hpux*)
8118       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8119       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8120       # sets the default TLS model and affects inlining.
8121       case $host_cpu in
8122       hppa*64*)
8123         # +Z the default
8124         ;;
8125       *)
8126         lt_prog_compiler_pic='-fPIC'
8127         ;;
8128       esac
8129       ;;
8130
8131     interix[3-9]*)
8132       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8133       # Instead, we relocate shared libraries at runtime.
8134       ;;
8135
8136     msdosdjgpp*)
8137       # Just because we use GCC doesn't mean we suddenly get shared libraries
8138       # on systems that don't support them.
8139       lt_prog_compiler_can_build_shared=no
8140       enable_shared=no
8141       ;;
8142
8143     *nto* | *qnx*)
8144       # QNX uses GNU C++, but need to define -shared option too, otherwise
8145       # it will coredump.
8146       lt_prog_compiler_pic='-fPIC -shared'
8147       ;;
8148
8149     sysv4*MP*)
8150       if test -d /usr/nec; then
8151         lt_prog_compiler_pic=-Kconform_pic
8152       fi
8153       ;;
8154
8155     *)
8156       lt_prog_compiler_pic='-fPIC'
8157       ;;
8158     esac
8159
8160     case $cc_basename in
8161     nvcc*) # Cuda Compiler Driver 2.2
8162       lt_prog_compiler_wl='-Xlinker '
8163       lt_prog_compiler_pic='-Xcompiler -fPIC'
8164       ;;
8165     esac
8166   else
8167     # PORTME Check for flag to pass linker flags through the system compiler.
8168     case $host_os in
8169     aix*)
8170       lt_prog_compiler_wl='-Wl,'
8171       if test "$host_cpu" = ia64; then
8172         # AIX 5 now supports IA64 processor
8173         lt_prog_compiler_static='-Bstatic'
8174       else
8175         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8176       fi
8177       ;;
8178
8179     mingw* | cygwin* | pw32* | os2* | cegcc*)
8180       # This hack is so that the source file can tell whether it is being
8181       # built for inclusion in a dll (and should export symbols for example).
8182       lt_prog_compiler_pic='-DDLL_EXPORT'
8183       ;;
8184
8185     hpux9* | hpux10* | hpux11*)
8186       lt_prog_compiler_wl='-Wl,'
8187       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8188       # not for PA HP-UX.
8189       case $host_cpu in
8190       hppa*64*|ia64*)
8191         # +Z the default
8192         ;;
8193       *)
8194         lt_prog_compiler_pic='+Z'
8195         ;;
8196       esac
8197       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8198       lt_prog_compiler_static='${wl}-a ${wl}archive'
8199       ;;
8200
8201     irix5* | irix6* | nonstopux*)
8202       lt_prog_compiler_wl='-Wl,'
8203       # PIC (with -KPIC) is the default.
8204       lt_prog_compiler_static='-non_shared'
8205       ;;
8206
8207     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8208       case $cc_basename in
8209       # old Intel for x86_64 which still supported -KPIC.
8210       ecc*)
8211         lt_prog_compiler_wl='-Wl,'
8212         lt_prog_compiler_pic='-KPIC'
8213         lt_prog_compiler_static='-static'
8214         ;;
8215       # icc used to be incompatible with GCC.
8216       # ICC 10 doesn't accept -KPIC any more.
8217       icc* | ifort*)
8218         lt_prog_compiler_wl='-Wl,'
8219         lt_prog_compiler_pic='-fPIC'
8220         lt_prog_compiler_static='-static'
8221         ;;
8222       # Lahey Fortran 8.1.
8223       lf95*)
8224         lt_prog_compiler_wl='-Wl,'
8225         lt_prog_compiler_pic='--shared'
8226         lt_prog_compiler_static='--static'
8227         ;;
8228       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8229         # Portland Group compilers (*not* the Pentium gcc compiler,
8230         # which looks to be a dead project)
8231         lt_prog_compiler_wl='-Wl,'
8232         lt_prog_compiler_pic='-fpic'
8233         lt_prog_compiler_static='-Bstatic'
8234         ;;
8235       ccc*)
8236         lt_prog_compiler_wl='-Wl,'
8237         # All Alpha code is PIC.
8238         lt_prog_compiler_static='-non_shared'
8239         ;;
8240       xl* | bgxl* | bgf* | mpixl*)
8241         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8242         lt_prog_compiler_wl='-Wl,'
8243         lt_prog_compiler_pic='-qpic'
8244         lt_prog_compiler_static='-qstaticlink'
8245         ;;
8246       *)
8247         case `$CC -V 2>&1 | sed 5q` in
8248         *Sun\ F* | *Sun*Fortran*)
8249           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8250           lt_prog_compiler_pic='-KPIC'
8251           lt_prog_compiler_static='-Bstatic'
8252           lt_prog_compiler_wl=''
8253           ;;
8254         *Sun\ C*)
8255           # Sun C 5.9
8256           lt_prog_compiler_pic='-KPIC'
8257           lt_prog_compiler_static='-Bstatic'
8258           lt_prog_compiler_wl='-Wl,'
8259           ;;
8260         esac
8261         ;;
8262       esac
8263       ;;
8264
8265     newsos6)
8266       lt_prog_compiler_pic='-KPIC'
8267       lt_prog_compiler_static='-Bstatic'
8268       ;;
8269
8270     *nto* | *qnx*)
8271       # QNX uses GNU C++, but need to define -shared option too, otherwise
8272       # it will coredump.
8273       lt_prog_compiler_pic='-fPIC -shared'
8274       ;;
8275
8276     osf3* | osf4* | osf5*)
8277       lt_prog_compiler_wl='-Wl,'
8278       # All OSF/1 code is PIC.
8279       lt_prog_compiler_static='-non_shared'
8280       ;;
8281
8282     rdos*)
8283       lt_prog_compiler_static='-non_shared'
8284       ;;
8285
8286     solaris*)
8287       lt_prog_compiler_pic='-KPIC'
8288       lt_prog_compiler_static='-Bstatic'
8289       case $cc_basename in
8290       f77* | f90* | f95*)
8291         lt_prog_compiler_wl='-Qoption ld ';;
8292       *)
8293         lt_prog_compiler_wl='-Wl,';;
8294       esac
8295       ;;
8296
8297     sunos4*)
8298       lt_prog_compiler_wl='-Qoption ld '
8299       lt_prog_compiler_pic='-PIC'
8300       lt_prog_compiler_static='-Bstatic'
8301       ;;
8302
8303     sysv4 | sysv4.2uw2* | sysv4.3*)
8304       lt_prog_compiler_wl='-Wl,'
8305       lt_prog_compiler_pic='-KPIC'
8306       lt_prog_compiler_static='-Bstatic'
8307       ;;
8308
8309     sysv4*MP*)
8310       if test -d /usr/nec ;then
8311         lt_prog_compiler_pic='-Kconform_pic'
8312         lt_prog_compiler_static='-Bstatic'
8313       fi
8314       ;;
8315
8316     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8317       lt_prog_compiler_wl='-Wl,'
8318       lt_prog_compiler_pic='-KPIC'
8319       lt_prog_compiler_static='-Bstatic'
8320       ;;
8321
8322     unicos*)
8323       lt_prog_compiler_wl='-Wl,'
8324       lt_prog_compiler_can_build_shared=no
8325       ;;
8326
8327     uts4*)
8328       lt_prog_compiler_pic='-pic'
8329       lt_prog_compiler_static='-Bstatic'
8330       ;;
8331
8332     *)
8333       lt_prog_compiler_can_build_shared=no
8334       ;;
8335     esac
8336   fi
8337
8338 case $host_os in
8339   # For platforms which do not support PIC, -DPIC is meaningless:
8340   *djgpp*)
8341     lt_prog_compiler_pic=
8342     ;;
8343   *)
8344     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8345     ;;
8346 esac
8347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8348 $as_echo "$lt_prog_compiler_pic" >&6; }
8349
8350
8351
8352
8353
8354
8355 #
8356 # Check to make sure the PIC flag actually works.
8357 #
8358 if test -n "$lt_prog_compiler_pic"; then
8359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8360 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8361 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8362   $as_echo_n "(cached) " >&6
8363 else
8364   lt_cv_prog_compiler_pic_works=no
8365    ac_outfile=conftest.$ac_objext
8366    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8367    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8368    # Insert the option either (1) after the last *FLAGS variable, or
8369    # (2) before a word containing "conftest.", or (3) at the end.
8370    # Note that $ac_compile itself does not contain backslashes and begins
8371    # with a dollar sign (not a hyphen), so the echo should work correctly.
8372    # The option is referenced via a variable to avoid confusing sed.
8373    lt_compile=`echo "$ac_compile" | $SED \
8374    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8375    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8376    -e 's:$: $lt_compiler_flag:'`
8377    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8378    (eval "$lt_compile" 2>conftest.err)
8379    ac_status=$?
8380    cat conftest.err >&5
8381    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8382    if (exit $ac_status) && test -s "$ac_outfile"; then
8383      # The compiler can only warn and ignore the option if not recognized
8384      # So say no if there are warnings other than the usual output.
8385      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8386      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8387      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8388        lt_cv_prog_compiler_pic_works=yes
8389      fi
8390    fi
8391    $RM conftest*
8392
8393 fi
8394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8395 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8396
8397 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8398     case $lt_prog_compiler_pic in
8399      "" | " "*) ;;
8400      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8401      esac
8402 else
8403     lt_prog_compiler_pic=
8404      lt_prog_compiler_can_build_shared=no
8405 fi
8406
8407 fi
8408
8409
8410
8411
8412
8413
8414 #
8415 # Check to make sure the static flag actually works.
8416 #
8417 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8419 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8420 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8421   $as_echo_n "(cached) " >&6
8422 else
8423   lt_cv_prog_compiler_static_works=no
8424    save_LDFLAGS="$LDFLAGS"
8425    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8426    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8427    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8428      # The linker can only warn and ignore the option if not recognized
8429      # So say no if there are warnings
8430      if test -s conftest.err; then
8431        # Append any errors to the config.log.
8432        cat conftest.err 1>&5
8433        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8434        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8435        if diff conftest.exp conftest.er2 >/dev/null; then
8436          lt_cv_prog_compiler_static_works=yes
8437        fi
8438      else
8439        lt_cv_prog_compiler_static_works=yes
8440      fi
8441    fi
8442    $RM -r conftest*
8443    LDFLAGS="$save_LDFLAGS"
8444
8445 fi
8446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8447 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8448
8449 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8450     :
8451 else
8452     lt_prog_compiler_static=
8453 fi
8454
8455
8456
8457
8458
8459
8460
8461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8462 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8463 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8464   $as_echo_n "(cached) " >&6
8465 else
8466   lt_cv_prog_compiler_c_o=no
8467    $RM -r conftest 2>/dev/null
8468    mkdir conftest
8469    cd conftest
8470    mkdir out
8471    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8472
8473    lt_compiler_flag="-o out/conftest2.$ac_objext"
8474    # Insert the option either (1) after the last *FLAGS variable, or
8475    # (2) before a word containing "conftest.", or (3) at the end.
8476    # Note that $ac_compile itself does not contain backslashes and begins
8477    # with a dollar sign (not a hyphen), so the echo should work correctly.
8478    lt_compile=`echo "$ac_compile" | $SED \
8479    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8480    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8481    -e 's:$: $lt_compiler_flag:'`
8482    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8483    (eval "$lt_compile" 2>out/conftest.err)
8484    ac_status=$?
8485    cat out/conftest.err >&5
8486    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8487    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8488    then
8489      # The compiler can only warn and ignore the option if not recognized
8490      # So say no if there are warnings
8491      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8492      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8493      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8494        lt_cv_prog_compiler_c_o=yes
8495      fi
8496    fi
8497    chmod u+w . 2>&5
8498    $RM conftest*
8499    # SGI C++ compiler will create directory out/ii_files/ for
8500    # template instantiation
8501    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8502    $RM out/* && rmdir out
8503    cd ..
8504    $RM -r conftest
8505    $RM conftest*
8506
8507 fi
8508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8509 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8510
8511
8512
8513
8514
8515
8516   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8517 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8518 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8519   $as_echo_n "(cached) " >&6
8520 else
8521   lt_cv_prog_compiler_c_o=no
8522    $RM -r conftest 2>/dev/null
8523    mkdir conftest
8524    cd conftest
8525    mkdir out
8526    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8527
8528    lt_compiler_flag="-o out/conftest2.$ac_objext"
8529    # Insert the option either (1) after the last *FLAGS variable, or
8530    # (2) before a word containing "conftest.", or (3) at the end.
8531    # Note that $ac_compile itself does not contain backslashes and begins
8532    # with a dollar sign (not a hyphen), so the echo should work correctly.
8533    lt_compile=`echo "$ac_compile" | $SED \
8534    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8535    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8536    -e 's:$: $lt_compiler_flag:'`
8537    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8538    (eval "$lt_compile" 2>out/conftest.err)
8539    ac_status=$?
8540    cat out/conftest.err >&5
8541    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8542    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8543    then
8544      # The compiler can only warn and ignore the option if not recognized
8545      # So say no if there are warnings
8546      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8547      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8548      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8549        lt_cv_prog_compiler_c_o=yes
8550      fi
8551    fi
8552    chmod u+w . 2>&5
8553    $RM conftest*
8554    # SGI C++ compiler will create directory out/ii_files/ for
8555    # template instantiation
8556    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8557    $RM out/* && rmdir out
8558    cd ..
8559    $RM -r conftest
8560    $RM conftest*
8561
8562 fi
8563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8564 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8565
8566
8567
8568
8569 hard_links="nottested"
8570 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8571   # do not overwrite the value of need_locks provided by the user
8572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8573 $as_echo_n "checking if we can lock with hard links... " >&6; }
8574   hard_links=yes
8575   $RM conftest*
8576   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8577   touch conftest.a
8578   ln conftest.a conftest.b 2>&5 || hard_links=no
8579   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8581 $as_echo "$hard_links" >&6; }
8582   if test "$hard_links" = no; then
8583     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8584 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8585     need_locks=warn
8586   fi
8587 else
8588   need_locks=no
8589 fi
8590
8591
8592
8593
8594
8595
8596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8597 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8598
8599   runpath_var=
8600   allow_undefined_flag=
8601   always_export_symbols=no
8602   archive_cmds=
8603   archive_expsym_cmds=
8604   compiler_needs_object=no
8605   enable_shared_with_static_runtimes=no
8606   export_dynamic_flag_spec=
8607   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8608   hardcode_automatic=no
8609   hardcode_direct=no
8610   hardcode_direct_absolute=no
8611   hardcode_libdir_flag_spec=
8612   hardcode_libdir_flag_spec_ld=
8613   hardcode_libdir_separator=
8614   hardcode_minus_L=no
8615   hardcode_shlibpath_var=unsupported
8616   inherit_rpath=no
8617   link_all_deplibs=unknown
8618   module_cmds=
8619   module_expsym_cmds=
8620   old_archive_from_new_cmds=
8621   old_archive_from_expsyms_cmds=
8622   thread_safe_flag_spec=
8623   whole_archive_flag_spec=
8624   # include_expsyms should be a list of space-separated symbols to be *always*
8625   # included in the symbol list
8626   include_expsyms=
8627   # exclude_expsyms can be an extended regexp of symbols to exclude
8628   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8629   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8630   # as well as any symbol that contains `d'.
8631   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8632   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8633   # platforms (ab)use it in PIC code, but their linkers get confused if
8634   # the symbol is explicitly referenced.  Since portable code cannot
8635   # rely on this symbol name, it's probably fine to never include it in
8636   # preloaded symbol tables.
8637   # Exclude shared library initialization/finalization symbols.
8638   extract_expsyms_cmds=
8639
8640   case $host_os in
8641   cygwin* | mingw* | pw32* | cegcc*)
8642     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8643     # When not using gcc, we currently assume that we are using
8644     # Microsoft Visual C++.
8645     if test "$GCC" != yes; then
8646       with_gnu_ld=no
8647     fi
8648     ;;
8649   interix*)
8650     # we just hope/assume this is gcc and not c89 (= MSVC++)
8651     with_gnu_ld=yes
8652     ;;
8653   openbsd*)
8654     with_gnu_ld=no
8655     ;;
8656   esac
8657
8658   ld_shlibs=yes
8659
8660   # On some targets, GNU ld is compatible enough with the native linker
8661   # that we're better off using the native interface for both.
8662   lt_use_gnu_ld_interface=no
8663   if test "$with_gnu_ld" = yes; then
8664     case $host_os in
8665       aix*)
8666         # The AIX port of GNU ld has always aspired to compatibility
8667         # with the native linker.  However, as the warning in the GNU ld
8668         # block says, versions before 2.19.5* couldn't really create working
8669         # shared libraries, regardless of the interface used.
8670         case `$LD -v 2>&1` in
8671           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8672           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8673           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8674           *)
8675             lt_use_gnu_ld_interface=yes
8676             ;;
8677         esac
8678         ;;
8679       *)
8680         lt_use_gnu_ld_interface=yes
8681         ;;
8682     esac
8683   fi
8684
8685   if test "$lt_use_gnu_ld_interface" = yes; then
8686     # If archive_cmds runs LD, not CC, wlarc should be empty
8687     wlarc='${wl}'
8688
8689     # Set some defaults for GNU ld with shared library support. These
8690     # are reset later if shared libraries are not supported. Putting them
8691     # here allows them to be overridden if necessary.
8692     runpath_var=LD_RUN_PATH
8693     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8694     export_dynamic_flag_spec='${wl}--export-dynamic'
8695     # ancient GNU ld didn't support --whole-archive et. al.
8696     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8697       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8698     else
8699       whole_archive_flag_spec=
8700     fi
8701     supports_anon_versioning=no
8702     case `$LD -v 2>&1` in
8703       *GNU\ gold*) supports_anon_versioning=yes ;;
8704       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8705       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8706       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8707       *\ 2.11.*) ;; # other 2.11 versions
8708       *) supports_anon_versioning=yes ;;
8709     esac
8710
8711     # See if GNU ld supports shared libraries.
8712     case $host_os in
8713     aix[3-9]*)
8714       # On AIX/PPC, the GNU linker is very broken
8715       if test "$host_cpu" != ia64; then
8716         ld_shlibs=no
8717         cat <<_LT_EOF 1>&2
8718
8719 *** Warning: the GNU linker, at least up to release 2.19, is reported
8720 *** to be unable to reliably create shared libraries on AIX.
8721 *** Therefore, libtool is disabling shared libraries support.  If you
8722 *** really care for shared libraries, you may want to install binutils
8723 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8724 *** You will then need to restart the configuration process.
8725
8726 _LT_EOF
8727       fi
8728       ;;
8729
8730     amigaos*)
8731       case $host_cpu in
8732       powerpc)
8733             # see comment about AmigaOS4 .so support
8734             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8735             archive_expsym_cmds=''
8736         ;;
8737       m68k)
8738             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8739             hardcode_libdir_flag_spec='-L$libdir'
8740             hardcode_minus_L=yes
8741         ;;
8742       esac
8743       ;;
8744
8745     beos*)
8746       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8747         allow_undefined_flag=unsupported
8748         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8749         # support --undefined.  This deserves some investigation.  FIXME
8750         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8751       else
8752         ld_shlibs=no
8753       fi
8754       ;;
8755
8756     cygwin* | mingw* | pw32* | cegcc*)
8757       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8758       # as there is no search path for DLLs.
8759       hardcode_libdir_flag_spec='-L$libdir'
8760       export_dynamic_flag_spec='${wl}--export-all-symbols'
8761       allow_undefined_flag=unsupported
8762       always_export_symbols=no
8763       enable_shared_with_static_runtimes=yes
8764       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8765
8766       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8767         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8768         # If the export-symbols file already is a .def file (1st line
8769         # is EXPORTS), use it as is; otherwise, prepend...
8770         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8771           cp $export_symbols $output_objdir/$soname.def;
8772         else
8773           echo EXPORTS > $output_objdir/$soname.def;
8774           cat $export_symbols >> $output_objdir/$soname.def;
8775         fi~
8776         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8777       else
8778         ld_shlibs=no
8779       fi
8780       ;;
8781
8782     haiku*)
8783       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8784       link_all_deplibs=yes
8785       ;;
8786
8787     interix[3-9]*)
8788       hardcode_direct=no
8789       hardcode_shlibpath_var=no
8790       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8791       export_dynamic_flag_spec='${wl}-E'
8792       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8793       # Instead, shared libraries are loaded at an image base (0x10000000 by
8794       # default) and relocated if they conflict, which is a slow very memory
8795       # consuming and fragmenting process.  To avoid this, we pick a random,
8796       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8797       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8798       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8799       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8800       ;;
8801
8802     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8803       tmp_diet=no
8804       if test "$host_os" = linux-dietlibc; then
8805         case $cc_basename in
8806           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8807         esac
8808       fi
8809       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8810          && test "$tmp_diet" = no
8811       then
8812         tmp_addflag=
8813         tmp_sharedflag='-shared'
8814         case $cc_basename,$host_cpu in
8815         pgcc*)                          # Portland Group C compiler
8816           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'
8817           tmp_addflag=' $pic_flag'
8818           ;;
8819         pgf77* | pgf90* | pgf95* | pgfortran*)
8820                                         # Portland Group f77 and f90 compilers
8821           whole_archive_flag_spec='${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'
8822           tmp_addflag=' $pic_flag -Mnomain' ;;
8823         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8824           tmp_addflag=' -i_dynamic' ;;
8825         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8826           tmp_addflag=' -i_dynamic -nofor_main' ;;
8827         ifc* | ifort*)                  # Intel Fortran compiler
8828           tmp_addflag=' -nofor_main' ;;
8829         lf95*)                          # Lahey Fortran 8.1
8830           whole_archive_flag_spec=
8831           tmp_sharedflag='--shared' ;;
8832         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8833           tmp_sharedflag='-qmkshrobj'
8834           tmp_addflag= ;;
8835         nvcc*)  # Cuda Compiler Driver 2.2
8836           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8837           compiler_needs_object=yes
8838           ;;
8839         esac
8840         case `$CC -V 2>&1 | sed 5q` in
8841         *Sun\ C*)                       # Sun C 5.9
8842           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\"` ${wl}--no-whole-archive'
8843           compiler_needs_object=yes
8844           tmp_sharedflag='-G' ;;
8845         *Sun\ F*)                       # Sun Fortran 8.3
8846           tmp_sharedflag='-G' ;;
8847         esac
8848         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8849
8850         if test "x$supports_anon_versioning" = xyes; then
8851           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8852             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8853             echo "local: *; };" >> $output_objdir/$libname.ver~
8854             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8855         fi
8856
8857         case $cc_basename in
8858         xlf* | bgf* | bgxlf* | mpixlf*)
8859           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8860           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8861           hardcode_libdir_flag_spec=
8862           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8863           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8864           if test "x$supports_anon_versioning" = xyes; then
8865             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8866               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8867               echo "local: *; };" >> $output_objdir/$libname.ver~
8868               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8869           fi
8870           ;;
8871         esac
8872       else
8873         ld_shlibs=no
8874       fi
8875       ;;
8876
8877     netbsd*)
8878       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8879         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8880         wlarc=
8881       else
8882         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8883         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8884       fi
8885       ;;
8886
8887     solaris*)
8888       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8889         ld_shlibs=no
8890         cat <<_LT_EOF 1>&2
8891
8892 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8893 *** create shared libraries on Solaris systems.  Therefore, libtool
8894 *** is disabling shared libraries support.  We urge you to upgrade GNU
8895 *** binutils to release 2.9.1 or newer.  Another option is to modify
8896 *** your PATH or compiler configuration so that the native linker is
8897 *** used, and then restart.
8898
8899 _LT_EOF
8900       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8901         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8902         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8903       else
8904         ld_shlibs=no
8905       fi
8906       ;;
8907
8908     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8909       case `$LD -v 2>&1` in
8910         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8911         ld_shlibs=no
8912         cat <<_LT_EOF 1>&2
8913
8914 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8915 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8916 *** is disabling shared libraries support.  We urge you to upgrade GNU
8917 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8918 *** your PATH or compiler configuration so that the native linker is
8919 *** used, and then restart.
8920
8921 _LT_EOF
8922         ;;
8923         *)
8924           # For security reasons, it is highly recommended that you always
8925           # use absolute paths for naming shared libraries, and exclude the
8926           # DT_RUNPATH tag from executables and libraries.  But doing so
8927           # requires that you compile everything twice, which is a pain.
8928           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8929             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8930             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8931             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8932           else
8933             ld_shlibs=no
8934           fi
8935         ;;
8936       esac
8937       ;;
8938
8939     sunos4*)
8940       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8941       wlarc=
8942       hardcode_direct=yes
8943       hardcode_shlibpath_var=no
8944       ;;
8945
8946     *)
8947       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8948         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8949         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8950       else
8951         ld_shlibs=no
8952       fi
8953       ;;
8954     esac
8955
8956     if test "$ld_shlibs" = no; then
8957       runpath_var=
8958       hardcode_libdir_flag_spec=
8959       export_dynamic_flag_spec=
8960       whole_archive_flag_spec=
8961     fi
8962   else
8963     # PORTME fill in a description of your system's linker (not GNU ld)
8964     case $host_os in
8965     aix3*)
8966       allow_undefined_flag=unsupported
8967       always_export_symbols=yes
8968       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8969       # Note: this linker hardcodes the directories in LIBPATH if there
8970       # are no directories specified by -L.
8971       hardcode_minus_L=yes
8972       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8973         # Neither direct hardcoding nor static linking is supported with a
8974         # broken collect2.
8975         hardcode_direct=unsupported
8976       fi
8977       ;;
8978
8979     aix[4-9]*)
8980       if test "$host_cpu" = ia64; then
8981         # On IA64, the linker does run time linking by default, so we don't
8982         # have to do anything special.
8983         aix_use_runtimelinking=no
8984         exp_sym_flag='-Bexport'
8985         no_entry_flag=""
8986       else
8987         # If we're using GNU nm, then we don't want the "-C" option.
8988         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8989         # Also, AIX nm treats weak defined symbols like other global
8990         # defined symbols, whereas GNU nm marks them as "W".
8991         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8992           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8993         else
8994           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8995         fi
8996         aix_use_runtimelinking=no
8997
8998         # Test if we are trying to use run time linking or normal
8999         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9000         # need to do runtime linking.
9001         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9002           for ld_flag in $LDFLAGS; do
9003           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9004             aix_use_runtimelinking=yes
9005             break
9006           fi
9007           done
9008           ;;
9009         esac
9010
9011         exp_sym_flag='-bexport'
9012         no_entry_flag='-bnoentry'
9013       fi
9014
9015       # When large executables or shared objects are built, AIX ld can
9016       # have problems creating the table of contents.  If linking a library
9017       # or program results in "error TOC overflow" add -mminimal-toc to
9018       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9019       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9020
9021       archive_cmds=''
9022       hardcode_direct=yes
9023       hardcode_direct_absolute=yes
9024       hardcode_libdir_separator=':'
9025       link_all_deplibs=yes
9026       file_list_spec='${wl}-f,'
9027
9028       if test "$GCC" = yes; then
9029         case $host_os in aix4.[012]|aix4.[012].*)
9030         # We only want to do this on AIX 4.2 and lower, the check
9031         # below for broken collect2 doesn't work under 4.3+
9032           collect2name=`${CC} -print-prog-name=collect2`
9033           if test -f "$collect2name" &&
9034            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9035           then
9036           # We have reworked collect2
9037           :
9038           else
9039           # We have old collect2
9040           hardcode_direct=unsupported
9041           # It fails to find uninstalled libraries when the uninstalled
9042           # path is not listed in the libpath.  Setting hardcode_minus_L
9043           # to unsupported forces relinking
9044           hardcode_minus_L=yes
9045           hardcode_libdir_flag_spec='-L$libdir'
9046           hardcode_libdir_separator=
9047           fi
9048           ;;
9049         esac
9050         shared_flag='-shared'
9051         if test "$aix_use_runtimelinking" = yes; then
9052           shared_flag="$shared_flag "'${wl}-G'
9053         fi
9054       else
9055         # not using gcc
9056         if test "$host_cpu" = ia64; then
9057         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9058         # chokes on -Wl,-G. The following line is correct:
9059           shared_flag='-G'
9060         else
9061           if test "$aix_use_runtimelinking" = yes; then
9062             shared_flag='${wl}-G'
9063           else
9064             shared_flag='${wl}-bM:SRE'
9065           fi
9066         fi
9067       fi
9068
9069       export_dynamic_flag_spec='${wl}-bexpall'
9070       # It seems that -bexpall does not export symbols beginning with
9071       # underscore (_), so it is better to generate a list of symbols to export.
9072       always_export_symbols=yes
9073       if test "$aix_use_runtimelinking" = yes; then
9074         # Warning - without using the other runtime loading flags (-brtl),
9075         # -berok will link without error, but may produce a broken library.
9076         allow_undefined_flag='-berok'
9077         # Determine the default libpath from the value encoded in an
9078         # empty executable.
9079         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9080 /* end confdefs.h.  */
9081
9082 int
9083 main ()
9084 {
9085
9086   ;
9087   return 0;
9088 }
9089 _ACEOF
9090 if ac_fn_c_try_link "$LINENO"; then :
9091
9092 lt_aix_libpath_sed='
9093     /Import File Strings/,/^$/ {
9094         /^0/ {
9095             s/^0  *\(.*\)$/\1/
9096             p
9097         }
9098     }'
9099 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9100 # Check for a 64-bit object if we didn't find anything.
9101 if test -z "$aix_libpath"; then
9102   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9103 fi
9104 fi
9105 rm -f core conftest.err conftest.$ac_objext \
9106     conftest$ac_exeext conftest.$ac_ext
9107 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9108
9109         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9110         archive_expsym_cmds='$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 $shared_flag"
9111       else
9112         if test "$host_cpu" = ia64; then
9113           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9114           allow_undefined_flag="-z nodefs"
9115           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9116         else
9117          # Determine the default libpath from the value encoded in an
9118          # empty executable.
9119          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9120 /* end confdefs.h.  */
9121
9122 int
9123 main ()
9124 {
9125
9126   ;
9127   return 0;
9128 }
9129 _ACEOF
9130 if ac_fn_c_try_link "$LINENO"; then :
9131
9132 lt_aix_libpath_sed='
9133     /Import File Strings/,/^$/ {
9134         /^0/ {
9135             s/^0  *\(.*\)$/\1/
9136             p
9137         }
9138     }'
9139 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9140 # Check for a 64-bit object if we didn't find anything.
9141 if test -z "$aix_libpath"; then
9142   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9143 fi
9144 fi
9145 rm -f core conftest.err conftest.$ac_objext \
9146     conftest$ac_exeext conftest.$ac_ext
9147 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9148
9149          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9150           # Warning - without using the other run time loading flags,
9151           # -berok will link without error, but may produce a broken library.
9152           no_undefined_flag=' ${wl}-bernotok'
9153           allow_undefined_flag=' ${wl}-berok'
9154           if test "$with_gnu_ld" = yes; then
9155             # We only use this code for GNU lds that support --whole-archive.
9156             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9157           else
9158             # Exported symbols can be pulled into shared objects from archives
9159             whole_archive_flag_spec='$convenience'
9160           fi
9161           archive_cmds_need_lc=yes
9162           # This is similar to how AIX traditionally builds its shared libraries.
9163           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'
9164         fi
9165       fi
9166       ;;
9167
9168     amigaos*)
9169       case $host_cpu in
9170       powerpc)
9171             # see comment about AmigaOS4 .so support
9172             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9173             archive_expsym_cmds=''
9174         ;;
9175       m68k)
9176             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9177             hardcode_libdir_flag_spec='-L$libdir'
9178             hardcode_minus_L=yes
9179         ;;
9180       esac
9181       ;;
9182
9183     bsdi[45]*)
9184       export_dynamic_flag_spec=-rdynamic
9185       ;;
9186
9187     cygwin* | mingw* | pw32* | cegcc*)
9188       # When not using gcc, we currently assume that we are using
9189       # Microsoft Visual C++.
9190       # hardcode_libdir_flag_spec is actually meaningless, as there is
9191       # no search path for DLLs.
9192       hardcode_libdir_flag_spec=' '
9193       allow_undefined_flag=unsupported
9194       # Tell ltmain to make .lib files, not .a files.
9195       libext=lib
9196       # Tell ltmain to make .dll files, not .so files.
9197       shrext_cmds=".dll"
9198       # FIXME: Setting linknames here is a bad hack.
9199       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9200       # The linker will automatically build a .lib file if we build a DLL.
9201       old_archive_from_new_cmds='true'
9202       # FIXME: Should let the user specify the lib program.
9203       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9204       fix_srcfile_path='`cygpath -w "$srcfile"`'
9205       enable_shared_with_static_runtimes=yes
9206       ;;
9207
9208     darwin* | rhapsody*)
9209
9210
9211   archive_cmds_need_lc=no
9212   hardcode_direct=no
9213   hardcode_automatic=yes
9214   hardcode_shlibpath_var=unsupported
9215   if test "$lt_cv_ld_force_load" = "yes"; then
9216     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9217   else
9218     whole_archive_flag_spec=''
9219   fi
9220   link_all_deplibs=yes
9221   allow_undefined_flag="$_lt_dar_allow_undefined"
9222   case $cc_basename in
9223      ifort*) _lt_dar_can_shared=yes ;;
9224      *) _lt_dar_can_shared=$GCC ;;
9225   esac
9226   if test "$_lt_dar_can_shared" = "yes"; then
9227     output_verbose_link_cmd=func_echo_all
9228     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9229     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9230     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}${_lt_dsymutil}"
9231     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9232
9233   else
9234   ld_shlibs=no
9235   fi
9236
9237       ;;
9238
9239     dgux*)
9240       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9241       hardcode_libdir_flag_spec='-L$libdir'
9242       hardcode_shlibpath_var=no
9243       ;;
9244
9245     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9246     # support.  Future versions do this automatically, but an explicit c++rt0.o
9247     # does not break anything, and helps significantly (at the cost of a little
9248     # extra space).
9249     freebsd2.2*)
9250       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9251       hardcode_libdir_flag_spec='-R$libdir'
9252       hardcode_direct=yes
9253       hardcode_shlibpath_var=no
9254       ;;
9255
9256     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9257     freebsd2.*)
9258       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9259       hardcode_direct=yes
9260       hardcode_minus_L=yes
9261       hardcode_shlibpath_var=no
9262       ;;
9263
9264     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9265     freebsd* | dragonfly*)
9266       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9267       hardcode_libdir_flag_spec='-R$libdir'
9268       hardcode_direct=yes
9269       hardcode_shlibpath_var=no
9270       ;;
9271
9272     hpux9*)
9273       if test "$GCC" = yes; then
9274         archive_cmds='$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 $lib'
9275       else
9276         archive_cmds='$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 $lib'
9277       fi
9278       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9279       hardcode_libdir_separator=:
9280       hardcode_direct=yes
9281
9282       # hardcode_minus_L: Not really in the search PATH,
9283       # but as the default location of the library.
9284       hardcode_minus_L=yes
9285       export_dynamic_flag_spec='${wl}-E'
9286       ;;
9287
9288     hpux10*)
9289       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9290         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9291       else
9292         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9293       fi
9294       if test "$with_gnu_ld" = no; then
9295         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9296         hardcode_libdir_flag_spec_ld='+b $libdir'
9297         hardcode_libdir_separator=:
9298         hardcode_direct=yes
9299         hardcode_direct_absolute=yes
9300         export_dynamic_flag_spec='${wl}-E'
9301         # hardcode_minus_L: Not really in the search PATH,
9302         # but as the default location of the library.
9303         hardcode_minus_L=yes
9304       fi
9305       ;;
9306
9307     hpux11*)
9308       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9309         case $host_cpu in
9310         hppa*64*)
9311           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9312           ;;
9313         ia64*)
9314           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9315           ;;
9316         *)
9317           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9318           ;;
9319         esac
9320       else
9321         case $host_cpu in
9322         hppa*64*)
9323           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9324           ;;
9325         ia64*)
9326           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9327           ;;
9328         *)
9329
9330           # Older versions of the 11.00 compiler do not understand -b yet
9331           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9332           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9333 $as_echo_n "checking if $CC understands -b... " >&6; }
9334 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9335   $as_echo_n "(cached) " >&6
9336 else
9337   lt_cv_prog_compiler__b=no
9338    save_LDFLAGS="$LDFLAGS"
9339    LDFLAGS="$LDFLAGS -b"
9340    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9341    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9342      # The linker can only warn and ignore the option if not recognized
9343      # So say no if there are warnings
9344      if test -s conftest.err; then
9345        # Append any errors to the config.log.
9346        cat conftest.err 1>&5
9347        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9348        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9349        if diff conftest.exp conftest.er2 >/dev/null; then
9350          lt_cv_prog_compiler__b=yes
9351        fi
9352      else
9353        lt_cv_prog_compiler__b=yes
9354      fi
9355    fi
9356    $RM -r conftest*
9357    LDFLAGS="$save_LDFLAGS"
9358
9359 fi
9360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9361 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9362
9363 if test x"$lt_cv_prog_compiler__b" = xyes; then
9364     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9365 else
9366     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9367 fi
9368
9369           ;;
9370         esac
9371       fi
9372       if test "$with_gnu_ld" = no; then
9373         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9374         hardcode_libdir_separator=:
9375
9376         case $host_cpu in
9377         hppa*64*|ia64*)
9378           hardcode_direct=no
9379           hardcode_shlibpath_var=no
9380           ;;
9381         *)
9382           hardcode_direct=yes
9383           hardcode_direct_absolute=yes
9384           export_dynamic_flag_spec='${wl}-E'
9385
9386           # hardcode_minus_L: Not really in the search PATH,
9387           # but as the default location of the library.
9388           hardcode_minus_L=yes
9389           ;;
9390         esac
9391       fi
9392       ;;
9393
9394     irix5* | irix6* | nonstopux*)
9395       if test "$GCC" = yes; then
9396         archive_cmds='$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 $lib'
9397         # Try to use the -exported_symbol ld option, if it does not
9398         # work, assume that -exports_file does not work either and
9399         # implicitly export all symbols.
9400         save_LDFLAGS="$LDFLAGS"
9401         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9402         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9403 /* end confdefs.h.  */
9404 int foo(void) {}
9405 _ACEOF
9406 if ac_fn_c_try_link "$LINENO"; then :
9407   archive_expsym_cmds='$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 $lib'
9408
9409 fi
9410 rm -f core conftest.err conftest.$ac_objext \
9411     conftest$ac_exeext conftest.$ac_ext
9412         LDFLAGS="$save_LDFLAGS"
9413       else
9414         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9415         archive_expsym_cmds='$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 $lib'
9416       fi
9417       archive_cmds_need_lc='no'
9418       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9419       hardcode_libdir_separator=:
9420       inherit_rpath=yes
9421       link_all_deplibs=yes
9422       ;;
9423
9424     netbsd*)
9425       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9426         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9427       else
9428         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9429       fi
9430       hardcode_libdir_flag_spec='-R$libdir'
9431       hardcode_direct=yes
9432       hardcode_shlibpath_var=no
9433       ;;
9434
9435     newsos6)
9436       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9437       hardcode_direct=yes
9438       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9439       hardcode_libdir_separator=:
9440       hardcode_shlibpath_var=no
9441       ;;
9442
9443     *nto* | *qnx*)
9444       ;;
9445
9446     openbsd*)
9447       if test -f /usr/libexec/ld.so; then
9448         hardcode_direct=yes
9449         hardcode_shlibpath_var=no
9450         hardcode_direct_absolute=yes
9451         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9452           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9453           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9454           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9455           export_dynamic_flag_spec='${wl}-E'
9456         else
9457           case $host_os in
9458            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9459              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9460              hardcode_libdir_flag_spec='-R$libdir'
9461              ;;
9462            *)
9463              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9464              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9465              ;;
9466           esac
9467         fi
9468       else
9469         ld_shlibs=no
9470       fi
9471       ;;
9472
9473     os2*)
9474       hardcode_libdir_flag_spec='-L$libdir'
9475       hardcode_minus_L=yes
9476       allow_undefined_flag=unsupported
9477       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'
9478       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9479       ;;
9480
9481     osf3*)
9482       if test "$GCC" = yes; then
9483         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9484         archive_cmds='$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 $lib'
9485       else
9486         allow_undefined_flag=' -expect_unresolved \*'
9487         archive_cmds='$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 $lib'
9488       fi
9489       archive_cmds_need_lc='no'
9490       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9491       hardcode_libdir_separator=:
9492       ;;
9493
9494     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9495       if test "$GCC" = yes; then
9496         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9497         archive_cmds='$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 $lib'
9498         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9499       else
9500         allow_undefined_flag=' -expect_unresolved \*'
9501         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'
9502         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~
9503         $CC -shared${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'
9504
9505         # Both c and cxx compiler support -rpath directly
9506         hardcode_libdir_flag_spec='-rpath $libdir'
9507       fi
9508       archive_cmds_need_lc='no'
9509       hardcode_libdir_separator=:
9510       ;;
9511
9512     solaris*)
9513       no_undefined_flag=' -z defs'
9514       if test "$GCC" = yes; then
9515         wlarc='${wl}'
9516         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9517         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9518           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9519       else
9520         case `$CC -V 2>&1` in
9521         *"Compilers 5.0"*)
9522           wlarc=''
9523           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9524           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9525           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9526           ;;
9527         *)
9528           wlarc='${wl}'
9529           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9530           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9531           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9532           ;;
9533         esac
9534       fi
9535       hardcode_libdir_flag_spec='-R$libdir'
9536       hardcode_shlibpath_var=no
9537       case $host_os in
9538       solaris2.[0-5] | solaris2.[0-5].*) ;;
9539       *)
9540         # The compiler driver will combine and reorder linker options,
9541         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9542         # but is careful enough not to reorder.
9543         # Supported since Solaris 2.6 (maybe 2.5.1?)
9544         if test "$GCC" = yes; then
9545           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9546         else
9547           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9548         fi
9549         ;;
9550       esac
9551       link_all_deplibs=yes
9552       ;;
9553
9554     sunos4*)
9555       if test "x$host_vendor" = xsequent; then
9556         # Use $CC to link under sequent, because it throws in some extra .o
9557         # files that make .init and .fini sections work.
9558         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9559       else
9560         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9561       fi
9562       hardcode_libdir_flag_spec='-L$libdir'
9563       hardcode_direct=yes
9564       hardcode_minus_L=yes
9565       hardcode_shlibpath_var=no
9566       ;;
9567
9568     sysv4)
9569       case $host_vendor in
9570         sni)
9571           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9572           hardcode_direct=yes # is this really true???
9573         ;;
9574         siemens)
9575           ## LD is ld it makes a PLAMLIB
9576           ## CC just makes a GrossModule.
9577           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9578           reload_cmds='$CC -r -o $output$reload_objs'
9579           hardcode_direct=no
9580         ;;
9581         motorola)
9582           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9583           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9584         ;;
9585       esac
9586       runpath_var='LD_RUN_PATH'
9587       hardcode_shlibpath_var=no
9588       ;;
9589
9590     sysv4.3*)
9591       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9592       hardcode_shlibpath_var=no
9593       export_dynamic_flag_spec='-Bexport'
9594       ;;
9595
9596     sysv4*MP*)
9597       if test -d /usr/nec; then
9598         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9599         hardcode_shlibpath_var=no
9600         runpath_var=LD_RUN_PATH
9601         hardcode_runpath_var=yes
9602         ld_shlibs=yes
9603       fi
9604       ;;
9605
9606     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9607       no_undefined_flag='${wl}-z,text'
9608       archive_cmds_need_lc=no
9609       hardcode_shlibpath_var=no
9610       runpath_var='LD_RUN_PATH'
9611
9612       if test "$GCC" = yes; then
9613         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9614         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9615       else
9616         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9617         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9618       fi
9619       ;;
9620
9621     sysv5* | sco3.2v5* | sco5v6*)
9622       # Note: We can NOT use -z defs as we might desire, because we do not
9623       # link with -lc, and that would cause any symbols used from libc to
9624       # always be unresolved, which means just about no library would
9625       # ever link correctly.  If we're not using GNU ld we use -z text
9626       # though, which does catch some bad symbols but isn't as heavy-handed
9627       # as -z defs.
9628       no_undefined_flag='${wl}-z,text'
9629       allow_undefined_flag='${wl}-z,nodefs'
9630       archive_cmds_need_lc=no
9631       hardcode_shlibpath_var=no
9632       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9633       hardcode_libdir_separator=':'
9634       link_all_deplibs=yes
9635       export_dynamic_flag_spec='${wl}-Bexport'
9636       runpath_var='LD_RUN_PATH'
9637
9638       if test "$GCC" = yes; then
9639         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9640         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9641       else
9642         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9643         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9644       fi
9645       ;;
9646
9647     uts4*)
9648       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9649       hardcode_libdir_flag_spec='-L$libdir'
9650       hardcode_shlibpath_var=no
9651       ;;
9652
9653     *)
9654       ld_shlibs=no
9655       ;;
9656     esac
9657
9658     if test x$host_vendor = xsni; then
9659       case $host in
9660       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9661         export_dynamic_flag_spec='${wl}-Blargedynsym'
9662         ;;
9663       esac
9664     fi
9665   fi
9666
9667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9668 $as_echo "$ld_shlibs" >&6; }
9669 test "$ld_shlibs" = no && can_build_shared=no
9670
9671 with_gnu_ld=$with_gnu_ld
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687 #
9688 # Do we need to explicitly link libc?
9689 #
9690 case "x$archive_cmds_need_lc" in
9691 x|xyes)
9692   # Assume -lc should be added
9693   archive_cmds_need_lc=yes
9694
9695   if test "$enable_shared" = yes && test "$GCC" = yes; then
9696     case $archive_cmds in
9697     *'~'*)
9698       # FIXME: we may have to deal with multi-command sequences.
9699       ;;
9700     '$CC '*)
9701       # Test whether the compiler implicitly links with -lc since on some
9702       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9703       # to ld, don't add -lc before -lgcc.
9704       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9705 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9706 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9707   $as_echo_n "(cached) " >&6
9708 else
9709   $RM conftest*
9710         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9711
9712         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9713   (eval $ac_compile) 2>&5
9714   ac_status=$?
9715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9716   test $ac_status = 0; } 2>conftest.err; then
9717           soname=conftest
9718           lib=conftest
9719           libobjs=conftest.$ac_objext
9720           deplibs=
9721           wl=$lt_prog_compiler_wl
9722           pic_flag=$lt_prog_compiler_pic
9723           compiler_flags=-v
9724           linker_flags=-v
9725           verstring=
9726           output_objdir=.
9727           libname=conftest
9728           lt_save_allow_undefined_flag=$allow_undefined_flag
9729           allow_undefined_flag=
9730           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9731   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9732   ac_status=$?
9733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9734   test $ac_status = 0; }
9735           then
9736             lt_cv_archive_cmds_need_lc=no
9737           else
9738             lt_cv_archive_cmds_need_lc=yes
9739           fi
9740           allow_undefined_flag=$lt_save_allow_undefined_flag
9741         else
9742           cat conftest.err 1>&5
9743         fi
9744         $RM conftest*
9745
9746 fi
9747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9748 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9749       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9750       ;;
9751     esac
9752   fi
9753   ;;
9754 esac
9755
9756
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9910
9911
9912   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9913 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9914
9915 if test "$GCC" = yes; then
9916   case $host_os in
9917     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9918     *) lt_awk_arg="/^libraries:/" ;;
9919   esac
9920   case $host_os in
9921     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9922     *) lt_sed_strip_eq="s,=/,/,g" ;;
9923   esac
9924   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9925   case $lt_search_path_spec in
9926   *\;*)
9927     # if the path contains ";" then we assume it to be the separator
9928     # otherwise default to the standard path separator (i.e. ":") - it is
9929     # assumed that no part of a normal pathname contains ";" but that should
9930     # okay in the real world where ";" in dirpaths is itself problematic.
9931     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9932     ;;
9933   *)
9934     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9935     ;;
9936   esac
9937   # Ok, now we have the path, separated by spaces, we can step through it
9938   # and add multilib dir if necessary.
9939   lt_tmp_lt_search_path_spec=
9940   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9941   for lt_sys_path in $lt_search_path_spec; do
9942     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9943       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9944     else
9945       test -d "$lt_sys_path" && \
9946         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9947     fi
9948   done
9949   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9950 BEGIN {RS=" "; FS="/|\n";} {
9951   lt_foo="";
9952   lt_count=0;
9953   for (lt_i = NF; lt_i > 0; lt_i--) {
9954     if ($lt_i != "" && $lt_i != ".") {
9955       if ($lt_i == "..") {
9956         lt_count++;
9957       } else {
9958         if (lt_count == 0) {
9959           lt_foo="/" $lt_i lt_foo;
9960         } else {
9961           lt_count--;
9962         }
9963       }
9964     }
9965   }
9966   if (lt_foo != "") { lt_freq[lt_foo]++; }
9967   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9968 }'`
9969   # AWK program above erroneously prepends '/' to C:/dos/paths
9970   # for these hosts.
9971   case $host_os in
9972     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9973       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9974   esac
9975   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9976 else
9977   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9978 fi
9979 library_names_spec=
9980 libname_spec='lib$name'
9981 soname_spec=
9982 shrext_cmds=".so"
9983 postinstall_cmds=
9984 postuninstall_cmds=
9985 finish_cmds=
9986 finish_eval=
9987 shlibpath_var=
9988 shlibpath_overrides_runpath=unknown
9989 version_type=none
9990 dynamic_linker="$host_os ld.so"
9991 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9992 need_lib_prefix=unknown
9993 hardcode_into_libs=no
9994
9995 # when you set need_version to no, make sure it does not cause -set_version
9996 # flags to be left without arguments
9997 need_version=unknown
9998
9999 case $host_os in
10000 aix3*)
10001   version_type=linux
10002   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10003   shlibpath_var=LIBPATH
10004
10005   # AIX 3 has no versioning support, so we append a major version to the name.
10006   soname_spec='${libname}${release}${shared_ext}$major'
10007   ;;
10008
10009 aix[4-9]*)
10010   version_type=linux
10011   need_lib_prefix=no
10012   need_version=no
10013   hardcode_into_libs=yes
10014   if test "$host_cpu" = ia64; then
10015     # AIX 5 supports IA64
10016     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10017     shlibpath_var=LD_LIBRARY_PATH
10018   else
10019     # With GCC up to 2.95.x, collect2 would create an import file
10020     # for dependence libraries.  The import file would start with
10021     # the line `#! .'.  This would cause the generated library to
10022     # depend on `.', always an invalid library.  This was fixed in
10023     # development snapshots of GCC prior to 3.0.
10024     case $host_os in
10025       aix4 | aix4.[01] | aix4.[01].*)
10026       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10027            echo ' yes '
10028            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10029         :
10030       else
10031         can_build_shared=no
10032       fi
10033       ;;
10034     esac
10035     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10036     # soname into executable. Probably we can add versioning support to
10037     # collect2, so additional links can be useful in future.
10038     if test "$aix_use_runtimelinking" = yes; then
10039       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10040       # instead of lib<name>.a to let people know that these are not
10041       # typical AIX shared libraries.
10042       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10043     else
10044       # We preserve .a as extension for shared libraries through AIX4.2
10045       # and later when we are not doing run time linking.
10046       library_names_spec='${libname}${release}.a $libname.a'
10047       soname_spec='${libname}${release}${shared_ext}$major'
10048     fi
10049     shlibpath_var=LIBPATH
10050   fi
10051   ;;
10052
10053 amigaos*)
10054   case $host_cpu in
10055   powerpc)
10056     # Since July 2007 AmigaOS4 officially supports .so libraries.
10057     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10058     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10059     ;;
10060   m68k)
10061     library_names_spec='$libname.ixlibrary $libname.a'
10062     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10063     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 ${libname}_ixlibrary.a || exit 1; done'
10064     ;;
10065   esac
10066   ;;
10067
10068 beos*)
10069   library_names_spec='${libname}${shared_ext}'
10070   dynamic_linker="$host_os ld.so"
10071   shlibpath_var=LIBRARY_PATH
10072   ;;
10073
10074 bsdi[45]*)
10075   version_type=linux
10076   need_version=no
10077   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10078   soname_spec='${libname}${release}${shared_ext}$major'
10079   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10080   shlibpath_var=LD_LIBRARY_PATH
10081   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10082   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10083   # the default ld.so.conf also contains /usr/contrib/lib and
10084   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10085   # libtool to hard-code these into programs
10086   ;;
10087
10088 cygwin* | mingw* | pw32* | cegcc*)
10089   version_type=windows
10090   shrext_cmds=".dll"
10091   need_version=no
10092   need_lib_prefix=no
10093
10094   case $GCC,$host_os in
10095   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10096     library_names_spec='$libname.dll.a'
10097     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10098     postinstall_cmds='base_file=`basename \${file}`~
10099       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10100       dldir=$destdir/`dirname \$dlpath`~
10101       test -d \$dldir || mkdir -p \$dldir~
10102       $install_prog $dir/$dlname \$dldir/$dlname~
10103       chmod a+x \$dldir/$dlname~
10104       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10105         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10106       fi'
10107     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10108       dlpath=$dir/\$dldll~
10109        $RM \$dlpath'
10110     shlibpath_overrides_runpath=yes
10111
10112     case $host_os in
10113     cygwin*)
10114       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10115       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10116
10117       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10118       ;;
10119     mingw* | cegcc*)
10120       # MinGW DLLs use traditional 'lib' prefix
10121       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10122       ;;
10123     pw32*)
10124       # pw32 DLLs use 'pw' prefix rather than 'lib'
10125       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10126       ;;
10127     esac
10128     ;;
10129
10130   *)
10131     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10132     ;;
10133   esac
10134   dynamic_linker='Win32 ld.exe'
10135   # FIXME: first we should search . and the directory the executable is in
10136   shlibpath_var=PATH
10137   ;;
10138
10139 darwin* | rhapsody*)
10140   dynamic_linker="$host_os dyld"
10141   version_type=darwin
10142   need_lib_prefix=no
10143   need_version=no
10144   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10145   soname_spec='${libname}${release}${major}$shared_ext'
10146   shlibpath_overrides_runpath=yes
10147   shlibpath_var=DYLD_LIBRARY_PATH
10148   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10149
10150   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10151   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10152   ;;
10153
10154 dgux*)
10155   version_type=linux
10156   need_lib_prefix=no
10157   need_version=no
10158   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10159   soname_spec='${libname}${release}${shared_ext}$major'
10160   shlibpath_var=LD_LIBRARY_PATH
10161   ;;
10162
10163 freebsd* | dragonfly*)
10164   # DragonFly does not have aout.  When/if they implement a new
10165   # versioning mechanism, adjust this.
10166   if test -x /usr/bin/objformat; then
10167     objformat=`/usr/bin/objformat`
10168   else
10169     case $host_os in
10170     freebsd[23].*) objformat=aout ;;
10171     *) objformat=elf ;;
10172     esac
10173   fi
10174   version_type=freebsd-$objformat
10175   case $version_type in
10176     freebsd-elf*)
10177       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10178       need_version=no
10179       need_lib_prefix=no
10180       ;;
10181     freebsd-*)
10182       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10183       need_version=yes
10184       ;;
10185   esac
10186   shlibpath_var=LD_LIBRARY_PATH
10187   case $host_os in
10188   freebsd2.*)
10189     shlibpath_overrides_runpath=yes
10190     ;;
10191   freebsd3.[01]* | freebsdelf3.[01]*)
10192     shlibpath_overrides_runpath=yes
10193     hardcode_into_libs=yes
10194     ;;
10195   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10196   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10197     shlibpath_overrides_runpath=no
10198     hardcode_into_libs=yes
10199     ;;
10200   *) # from 4.6 on, and DragonFly
10201     shlibpath_overrides_runpath=yes
10202     hardcode_into_libs=yes
10203     ;;
10204   esac
10205   ;;
10206
10207 gnu*)
10208   version_type=linux
10209   need_lib_prefix=no
10210   need_version=no
10211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10212   soname_spec='${libname}${release}${shared_ext}$major'
10213   shlibpath_var=LD_LIBRARY_PATH
10214   hardcode_into_libs=yes
10215   ;;
10216
10217 haiku*)
10218   version_type=linux
10219   need_lib_prefix=no
10220   need_version=no
10221   dynamic_linker="$host_os runtime_loader"
10222   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10223   soname_spec='${libname}${release}${shared_ext}$major'
10224   shlibpath_var=LIBRARY_PATH
10225   shlibpath_overrides_runpath=yes
10226   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10227   hardcode_into_libs=yes
10228   ;;
10229
10230 hpux9* | hpux10* | hpux11*)
10231   # Give a soname corresponding to the major version so that dld.sl refuses to
10232   # link against other versions.
10233   version_type=sunos
10234   need_lib_prefix=no
10235   need_version=no
10236   case $host_cpu in
10237   ia64*)
10238     shrext_cmds='.so'
10239     hardcode_into_libs=yes
10240     dynamic_linker="$host_os dld.so"
10241     shlibpath_var=LD_LIBRARY_PATH
10242     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10243     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10244     soname_spec='${libname}${release}${shared_ext}$major'
10245     if test "X$HPUX_IA64_MODE" = X32; then
10246       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10247     else
10248       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10249     fi
10250     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10251     ;;
10252   hppa*64*)
10253     shrext_cmds='.sl'
10254     hardcode_into_libs=yes
10255     dynamic_linker="$host_os dld.sl"
10256     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10257     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10258     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10259     soname_spec='${libname}${release}${shared_ext}$major'
10260     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10261     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10262     ;;
10263   *)
10264     shrext_cmds='.sl'
10265     dynamic_linker="$host_os dld.sl"
10266     shlibpath_var=SHLIB_PATH
10267     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10268     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10269     soname_spec='${libname}${release}${shared_ext}$major'
10270     ;;
10271   esac
10272   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10273   postinstall_cmds='chmod 555 $lib'
10274   # or fails outright, so override atomically:
10275   install_override_mode=555
10276   ;;
10277
10278 interix[3-9]*)
10279   version_type=linux
10280   need_lib_prefix=no
10281   need_version=no
10282   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10283   soname_spec='${libname}${release}${shared_ext}$major'
10284   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10285   shlibpath_var=LD_LIBRARY_PATH
10286   shlibpath_overrides_runpath=no
10287   hardcode_into_libs=yes
10288   ;;
10289
10290 irix5* | irix6* | nonstopux*)
10291   case $host_os in
10292     nonstopux*) version_type=nonstopux ;;
10293     *)
10294         if test "$lt_cv_prog_gnu_ld" = yes; then
10295                 version_type=linux
10296         else
10297                 version_type=irix
10298         fi ;;
10299   esac
10300   need_lib_prefix=no
10301   need_version=no
10302   soname_spec='${libname}${release}${shared_ext}$major'
10303   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10304   case $host_os in
10305   irix5* | nonstopux*)
10306     libsuff= shlibsuff=
10307     ;;
10308   *)
10309     case $LD in # libtool.m4 will add one of these switches to LD
10310     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10311       libsuff= shlibsuff= libmagic=32-bit;;
10312     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10313       libsuff=32 shlibsuff=N32 libmagic=N32;;
10314     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10315       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10316     *) libsuff= shlibsuff= libmagic=never-match;;
10317     esac
10318     ;;
10319   esac
10320   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10321   shlibpath_overrides_runpath=no
10322   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10323   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10324   hardcode_into_libs=yes
10325   ;;
10326
10327 # No shared lib support for Linux oldld, aout, or coff.
10328 linux*oldld* | linux*aout* | linux*coff*)
10329   dynamic_linker=no
10330   ;;
10331
10332 # This must be Linux ELF.
10333 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10334   version_type=linux
10335   need_lib_prefix=no
10336   need_version=no
10337   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10338   soname_spec='${libname}${release}${shared_ext}$major'
10339   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10340   shlibpath_var=LD_LIBRARY_PATH
10341   shlibpath_overrides_runpath=no
10342
10343   # Some binutils ld are patched to set DT_RUNPATH
10344   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10345   $as_echo_n "(cached) " >&6
10346 else
10347   lt_cv_shlibpath_overrides_runpath=no
10348     save_LDFLAGS=$LDFLAGS
10349     save_libdir=$libdir
10350     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10351          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10352     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10353 /* end confdefs.h.  */
10354
10355 int
10356 main ()
10357 {
10358
10359   ;
10360   return 0;
10361 }
10362 _ACEOF
10363 if ac_fn_c_try_link "$LINENO"; then :
10364   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10365   lt_cv_shlibpath_overrides_runpath=yes
10366 fi
10367 fi
10368 rm -f core conftest.err conftest.$ac_objext \
10369     conftest$ac_exeext conftest.$ac_ext
10370     LDFLAGS=$save_LDFLAGS
10371     libdir=$save_libdir
10372
10373 fi
10374
10375   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10376
10377   # This implies no fast_install, which is unacceptable.
10378   # Some rework will be needed to allow for fast_install
10379   # before this can be enabled.
10380   hardcode_into_libs=yes
10381
10382   # Append ld.so.conf contents to the search path
10383   if test -f /etc/ld.so.conf; then
10384     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' ' '`
10385     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10386   fi
10387
10388   # We used to test for /lib/ld.so.1 and disable shared libraries on
10389   # powerpc, because MkLinux only supported shared libraries with the
10390   # GNU dynamic linker.  Since this was broken with cross compilers,
10391   # most powerpc-linux boxes support dynamic linking these days and
10392   # people can always --disable-shared, the test was removed, and we
10393   # assume the GNU/Linux dynamic linker is in use.
10394   dynamic_linker='GNU/Linux ld.so'
10395   ;;
10396
10397 netbsd*)
10398   version_type=sunos
10399   need_lib_prefix=no
10400   need_version=no
10401   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10402     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10403     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10404     dynamic_linker='NetBSD (a.out) ld.so'
10405   else
10406     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10407     soname_spec='${libname}${release}${shared_ext}$major'
10408     dynamic_linker='NetBSD ld.elf_so'
10409   fi
10410   shlibpath_var=LD_LIBRARY_PATH
10411   shlibpath_overrides_runpath=yes
10412   hardcode_into_libs=yes
10413   ;;
10414
10415 newsos6)
10416   version_type=linux
10417   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10418   shlibpath_var=LD_LIBRARY_PATH
10419   shlibpath_overrides_runpath=yes
10420   ;;
10421
10422 *nto* | *qnx*)
10423   version_type=qnx
10424   need_lib_prefix=no
10425   need_version=no
10426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10427   soname_spec='${libname}${release}${shared_ext}$major'
10428   shlibpath_var=LD_LIBRARY_PATH
10429   shlibpath_overrides_runpath=no
10430   hardcode_into_libs=yes
10431   dynamic_linker='ldqnx.so'
10432   ;;
10433
10434 openbsd*)
10435   version_type=sunos
10436   sys_lib_dlsearch_path_spec="/usr/lib"
10437   need_lib_prefix=no
10438   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10439   case $host_os in
10440     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10441     *)                          need_version=no  ;;
10442   esac
10443   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10444   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10445   shlibpath_var=LD_LIBRARY_PATH
10446   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10447     case $host_os in
10448       openbsd2.[89] | openbsd2.[89].*)
10449         shlibpath_overrides_runpath=no
10450         ;;
10451       *)
10452         shlibpath_overrides_runpath=yes
10453         ;;
10454       esac
10455   else
10456     shlibpath_overrides_runpath=yes
10457   fi
10458   ;;
10459
10460 os2*)
10461   libname_spec='$name'
10462   shrext_cmds=".dll"
10463   need_lib_prefix=no
10464   library_names_spec='$libname${shared_ext} $libname.a'
10465   dynamic_linker='OS/2 ld.exe'
10466   shlibpath_var=LIBPATH
10467   ;;
10468
10469 osf3* | osf4* | osf5*)
10470   version_type=osf
10471   need_lib_prefix=no
10472   need_version=no
10473   soname_spec='${libname}${release}${shared_ext}$major'
10474   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10475   shlibpath_var=LD_LIBRARY_PATH
10476   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10477   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10478   ;;
10479
10480 rdos*)
10481   dynamic_linker=no
10482   ;;
10483
10484 solaris*)
10485   version_type=linux
10486   need_lib_prefix=no
10487   need_version=no
10488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10489   soname_spec='${libname}${release}${shared_ext}$major'
10490   shlibpath_var=LD_LIBRARY_PATH
10491   shlibpath_overrides_runpath=yes
10492   hardcode_into_libs=yes
10493   # ldd complains unless libraries are executable
10494   postinstall_cmds='chmod +x $lib'
10495   ;;
10496
10497 sunos4*)
10498   version_type=sunos
10499   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10500   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10501   shlibpath_var=LD_LIBRARY_PATH
10502   shlibpath_overrides_runpath=yes
10503   if test "$with_gnu_ld" = yes; then
10504     need_lib_prefix=no
10505   fi
10506   need_version=yes
10507   ;;
10508
10509 sysv4 | sysv4.3*)
10510   version_type=linux
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10512   soname_spec='${libname}${release}${shared_ext}$major'
10513   shlibpath_var=LD_LIBRARY_PATH
10514   case $host_vendor in
10515     sni)
10516       shlibpath_overrides_runpath=no
10517       need_lib_prefix=no
10518       runpath_var=LD_RUN_PATH
10519       ;;
10520     siemens)
10521       need_lib_prefix=no
10522       ;;
10523     motorola)
10524       need_lib_prefix=no
10525       need_version=no
10526       shlibpath_overrides_runpath=no
10527       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10528       ;;
10529   esac
10530   ;;
10531
10532 sysv4*MP*)
10533   if test -d /usr/nec ;then
10534     version_type=linux
10535     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10536     soname_spec='$libname${shared_ext}.$major'
10537     shlibpath_var=LD_LIBRARY_PATH
10538   fi
10539   ;;
10540
10541 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10542   version_type=freebsd-elf
10543   need_lib_prefix=no
10544   need_version=no
10545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10546   soname_spec='${libname}${release}${shared_ext}$major'
10547   shlibpath_var=LD_LIBRARY_PATH
10548   shlibpath_overrides_runpath=yes
10549   hardcode_into_libs=yes
10550   if test "$with_gnu_ld" = yes; then
10551     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10552   else
10553     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10554     case $host_os in
10555       sco3.2v5*)
10556         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10557         ;;
10558     esac
10559   fi
10560   sys_lib_dlsearch_path_spec='/usr/lib'
10561   ;;
10562
10563 tpf*)
10564   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10565   version_type=linux
10566   need_lib_prefix=no
10567   need_version=no
10568   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10569   shlibpath_var=LD_LIBRARY_PATH
10570   shlibpath_overrides_runpath=no
10571   hardcode_into_libs=yes
10572   ;;
10573
10574 uts4*)
10575   version_type=linux
10576   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10577   soname_spec='${libname}${release}${shared_ext}$major'
10578   shlibpath_var=LD_LIBRARY_PATH
10579   ;;
10580
10581 *)
10582   dynamic_linker=no
10583   ;;
10584 esac
10585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10586 $as_echo "$dynamic_linker" >&6; }
10587 test "$dynamic_linker" = no && can_build_shared=no
10588
10589 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10590 if test "$GCC" = yes; then
10591   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10592 fi
10593
10594 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10595   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10596 fi
10597 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10598   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10599 fi
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
10689
10690
10691
10692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10693 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10694 hardcode_action=
10695 if test -n "$hardcode_libdir_flag_spec" ||
10696    test -n "$runpath_var" ||
10697    test "X$hardcode_automatic" = "Xyes" ; then
10698
10699   # We can hardcode non-existent directories.
10700   if test "$hardcode_direct" != no &&
10701      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10702      # have to relink, otherwise we might link with an installed library
10703      # when we should be linking with a yet-to-be-installed one
10704      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10705      test "$hardcode_minus_L" != no; then
10706     # Linking always hardcodes the temporary library directory.
10707     hardcode_action=relink
10708   else
10709     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10710     hardcode_action=immediate
10711   fi
10712 else
10713   # We cannot hardcode anything, or else we can only hardcode existing
10714   # directories.
10715   hardcode_action=unsupported
10716 fi
10717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10718 $as_echo "$hardcode_action" >&6; }
10719
10720 if test "$hardcode_action" = relink ||
10721    test "$inherit_rpath" = yes; then
10722   # Fast installation is not supported
10723   enable_fast_install=no
10724 elif test "$shlibpath_overrides_runpath" = yes ||
10725      test "$enable_shared" = no; then
10726   # Fast installation is not necessary
10727   enable_fast_install=needless
10728 fi
10729
10730
10731
10732
10733
10734
10735   if test "x$enable_dlopen" != xyes; then
10736   enable_dlopen=unknown
10737   enable_dlopen_self=unknown
10738   enable_dlopen_self_static=unknown
10739 else
10740   lt_cv_dlopen=no
10741   lt_cv_dlopen_libs=
10742
10743   case $host_os in
10744   beos*)
10745     lt_cv_dlopen="load_add_on"
10746     lt_cv_dlopen_libs=
10747     lt_cv_dlopen_self=yes
10748     ;;
10749
10750   mingw* | pw32* | cegcc*)
10751     lt_cv_dlopen="LoadLibrary"
10752     lt_cv_dlopen_libs=
10753     ;;
10754
10755   cygwin*)
10756     lt_cv_dlopen="dlopen"
10757     lt_cv_dlopen_libs=
10758     ;;
10759
10760   darwin*)
10761   # if libdl is installed we need to link against it
10762     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10763 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10764 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10765   $as_echo_n "(cached) " >&6
10766 else
10767   ac_check_lib_save_LIBS=$LIBS
10768 LIBS="-ldl  $LIBS"
10769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10770 /* end confdefs.h.  */
10771
10772 /* Override any GCC internal prototype to avoid an error.
10773    Use char because int might match the return type of a GCC
10774    builtin and then its argument prototype would still apply.  */
10775 #ifdef __cplusplus
10776 extern "C"
10777 #endif
10778 char dlopen ();
10779 int
10780 main ()
10781 {
10782 return dlopen ();
10783   ;
10784   return 0;
10785 }
10786 _ACEOF
10787 if ac_fn_c_try_link "$LINENO"; then :
10788   ac_cv_lib_dl_dlopen=yes
10789 else
10790   ac_cv_lib_dl_dlopen=no
10791 fi
10792 rm -f core conftest.err conftest.$ac_objext \
10793     conftest$ac_exeext conftest.$ac_ext
10794 LIBS=$ac_check_lib_save_LIBS
10795 fi
10796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10797 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10798 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10799   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10800 else
10801
10802     lt_cv_dlopen="dyld"
10803     lt_cv_dlopen_libs=
10804     lt_cv_dlopen_self=yes
10805
10806 fi
10807
10808     ;;
10809
10810   *)
10811     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10812 if test "x$ac_cv_func_shl_load" = x""yes; then :
10813   lt_cv_dlopen="shl_load"
10814 else
10815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10816 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10817 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10818   $as_echo_n "(cached) " >&6
10819 else
10820   ac_check_lib_save_LIBS=$LIBS
10821 LIBS="-ldld  $LIBS"
10822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10823 /* end confdefs.h.  */
10824
10825 /* Override any GCC internal prototype to avoid an error.
10826    Use char because int might match the return type of a GCC
10827    builtin and then its argument prototype would still apply.  */
10828 #ifdef __cplusplus
10829 extern "C"
10830 #endif
10831 char shl_load ();
10832 int
10833 main ()
10834 {
10835 return shl_load ();
10836   ;
10837   return 0;
10838 }
10839 _ACEOF
10840 if ac_fn_c_try_link "$LINENO"; then :
10841   ac_cv_lib_dld_shl_load=yes
10842 else
10843   ac_cv_lib_dld_shl_load=no
10844 fi
10845 rm -f core conftest.err conftest.$ac_objext \
10846     conftest$ac_exeext conftest.$ac_ext
10847 LIBS=$ac_check_lib_save_LIBS
10848 fi
10849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10850 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10851 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10852   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10853 else
10854   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10855 if test "x$ac_cv_func_dlopen" = x""yes; then :
10856   lt_cv_dlopen="dlopen"
10857 else
10858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10859 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10860 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10861   $as_echo_n "(cached) " >&6
10862 else
10863   ac_check_lib_save_LIBS=$LIBS
10864 LIBS="-ldl  $LIBS"
10865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10866 /* end confdefs.h.  */
10867
10868 /* Override any GCC internal prototype to avoid an error.
10869    Use char because int might match the return type of a GCC
10870    builtin and then its argument prototype would still apply.  */
10871 #ifdef __cplusplus
10872 extern "C"
10873 #endif
10874 char dlopen ();
10875 int
10876 main ()
10877 {
10878 return dlopen ();
10879   ;
10880   return 0;
10881 }
10882 _ACEOF
10883 if ac_fn_c_try_link "$LINENO"; then :
10884   ac_cv_lib_dl_dlopen=yes
10885 else
10886   ac_cv_lib_dl_dlopen=no
10887 fi
10888 rm -f core conftest.err conftest.$ac_objext \
10889     conftest$ac_exeext conftest.$ac_ext
10890 LIBS=$ac_check_lib_save_LIBS
10891 fi
10892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10893 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10894 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10895   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10896 else
10897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10898 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10899 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10900   $as_echo_n "(cached) " >&6
10901 else
10902   ac_check_lib_save_LIBS=$LIBS
10903 LIBS="-lsvld  $LIBS"
10904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10905 /* end confdefs.h.  */
10906
10907 /* Override any GCC internal prototype to avoid an error.
10908    Use char because int might match the return type of a GCC
10909    builtin and then its argument prototype would still apply.  */
10910 #ifdef __cplusplus
10911 extern "C"
10912 #endif
10913 char dlopen ();
10914 int
10915 main ()
10916 {
10917 return dlopen ();
10918   ;
10919   return 0;
10920 }
10921 _ACEOF
10922 if ac_fn_c_try_link "$LINENO"; then :
10923   ac_cv_lib_svld_dlopen=yes
10924 else
10925   ac_cv_lib_svld_dlopen=no
10926 fi
10927 rm -f core conftest.err conftest.$ac_objext \
10928     conftest$ac_exeext conftest.$ac_ext
10929 LIBS=$ac_check_lib_save_LIBS
10930 fi
10931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10932 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10933 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10934   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10935 else
10936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10937 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10938 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10939   $as_echo_n "(cached) " >&6
10940 else
10941   ac_check_lib_save_LIBS=$LIBS
10942 LIBS="-ldld  $LIBS"
10943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10944 /* end confdefs.h.  */
10945
10946 /* Override any GCC internal prototype to avoid an error.
10947    Use char because int might match the return type of a GCC
10948    builtin and then its argument prototype would still apply.  */
10949 #ifdef __cplusplus
10950 extern "C"
10951 #endif
10952 char dld_link ();
10953 int
10954 main ()
10955 {
10956 return dld_link ();
10957   ;
10958   return 0;
10959 }
10960 _ACEOF
10961 if ac_fn_c_try_link "$LINENO"; then :
10962   ac_cv_lib_dld_dld_link=yes
10963 else
10964   ac_cv_lib_dld_dld_link=no
10965 fi
10966 rm -f core conftest.err conftest.$ac_objext \
10967     conftest$ac_exeext conftest.$ac_ext
10968 LIBS=$ac_check_lib_save_LIBS
10969 fi
10970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10971 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10972 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10973   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10974 fi
10975
10976
10977 fi
10978
10979
10980 fi
10981
10982
10983 fi
10984
10985
10986 fi
10987
10988
10989 fi
10990
10991     ;;
10992   esac
10993
10994   if test "x$lt_cv_dlopen" != xno; then
10995     enable_dlopen=yes
10996   else
10997     enable_dlopen=no
10998   fi
10999
11000   case $lt_cv_dlopen in
11001   dlopen)
11002     save_CPPFLAGS="$CPPFLAGS"
11003     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11004
11005     save_LDFLAGS="$LDFLAGS"
11006     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11007
11008     save_LIBS="$LIBS"
11009     LIBS="$lt_cv_dlopen_libs $LIBS"
11010
11011     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11012 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11013 if test "${lt_cv_dlopen_self+set}" = set; then :
11014   $as_echo_n "(cached) " >&6
11015 else
11016           if test "$cross_compiling" = yes; then :
11017   lt_cv_dlopen_self=cross
11018 else
11019   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11020   lt_status=$lt_dlunknown
11021   cat > conftest.$ac_ext <<_LT_EOF
11022 #line 11022 "configure"
11023 #include "confdefs.h"
11024
11025 #if HAVE_DLFCN_H
11026 #include <dlfcn.h>
11027 #endif
11028
11029 #include <stdio.h>
11030
11031 #ifdef RTLD_GLOBAL
11032 #  define LT_DLGLOBAL           RTLD_GLOBAL
11033 #else
11034 #  ifdef DL_GLOBAL
11035 #    define LT_DLGLOBAL         DL_GLOBAL
11036 #  else
11037 #    define LT_DLGLOBAL         0
11038 #  endif
11039 #endif
11040
11041 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11042    find out it does not work in some platform. */
11043 #ifndef LT_DLLAZY_OR_NOW
11044 #  ifdef RTLD_LAZY
11045 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11046 #  else
11047 #    ifdef DL_LAZY
11048 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11049 #    else
11050 #      ifdef RTLD_NOW
11051 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11052 #      else
11053 #        ifdef DL_NOW
11054 #          define LT_DLLAZY_OR_NOW      DL_NOW
11055 #        else
11056 #          define LT_DLLAZY_OR_NOW      0
11057 #        endif
11058 #      endif
11059 #    endif
11060 #  endif
11061 #endif
11062
11063 /* When -fvisbility=hidden is used, assume the code has been annotated
11064    correspondingly for the symbols needed.  */
11065 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11066 void fnord () __attribute__((visibility("default")));
11067 #endif
11068
11069 void fnord () { int i=42; }
11070 int main ()
11071 {
11072   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11073   int status = $lt_dlunknown;
11074
11075   if (self)
11076     {
11077       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11078       else
11079         {
11080           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11081           else puts (dlerror ());
11082         }
11083       /* dlclose (self); */
11084     }
11085   else
11086     puts (dlerror ());
11087
11088   return status;
11089 }
11090 _LT_EOF
11091   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11092   (eval $ac_link) 2>&5
11093   ac_status=$?
11094   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11095   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11096     (./conftest; exit; ) >&5 2>/dev/null
11097     lt_status=$?
11098     case x$lt_status in
11099       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11100       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11101       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11102     esac
11103   else :
11104     # compilation failed
11105     lt_cv_dlopen_self=no
11106   fi
11107 fi
11108 rm -fr conftest*
11109
11110
11111 fi
11112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11113 $as_echo "$lt_cv_dlopen_self" >&6; }
11114
11115     if test "x$lt_cv_dlopen_self" = xyes; then
11116       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11117       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11118 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11119 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11120   $as_echo_n "(cached) " >&6
11121 else
11122           if test "$cross_compiling" = yes; then :
11123   lt_cv_dlopen_self_static=cross
11124 else
11125   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11126   lt_status=$lt_dlunknown
11127   cat > conftest.$ac_ext <<_LT_EOF
11128 #line 11128 "configure"
11129 #include "confdefs.h"
11130
11131 #if HAVE_DLFCN_H
11132 #include <dlfcn.h>
11133 #endif
11134
11135 #include <stdio.h>
11136
11137 #ifdef RTLD_GLOBAL
11138 #  define LT_DLGLOBAL           RTLD_GLOBAL
11139 #else
11140 #  ifdef DL_GLOBAL
11141 #    define LT_DLGLOBAL         DL_GLOBAL
11142 #  else
11143 #    define LT_DLGLOBAL         0
11144 #  endif
11145 #endif
11146
11147 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11148    find out it does not work in some platform. */
11149 #ifndef LT_DLLAZY_OR_NOW
11150 #  ifdef RTLD_LAZY
11151 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11152 #  else
11153 #    ifdef DL_LAZY
11154 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11155 #    else
11156 #      ifdef RTLD_NOW
11157 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11158 #      else
11159 #        ifdef DL_NOW
11160 #          define LT_DLLAZY_OR_NOW      DL_NOW
11161 #        else
11162 #          define LT_DLLAZY_OR_NOW      0
11163 #        endif
11164 #      endif
11165 #    endif
11166 #  endif
11167 #endif
11168
11169 /* When -fvisbility=hidden is used, assume the code has been annotated
11170    correspondingly for the symbols needed.  */
11171 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11172 void fnord () __attribute__((visibility("default")));
11173 #endif
11174
11175 void fnord () { int i=42; }
11176 int main ()
11177 {
11178   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11179   int status = $lt_dlunknown;
11180
11181   if (self)
11182     {
11183       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11184       else
11185         {
11186           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11187           else puts (dlerror ());
11188         }
11189       /* dlclose (self); */
11190     }
11191   else
11192     puts (dlerror ());
11193
11194   return status;
11195 }
11196 _LT_EOF
11197   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11198   (eval $ac_link) 2>&5
11199   ac_status=$?
11200   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11201   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11202     (./conftest; exit; ) >&5 2>/dev/null
11203     lt_status=$?
11204     case x$lt_status in
11205       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11206       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11207       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11208     esac
11209   else :
11210     # compilation failed
11211     lt_cv_dlopen_self_static=no
11212   fi
11213 fi
11214 rm -fr conftest*
11215
11216
11217 fi
11218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11219 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11220     fi
11221
11222     CPPFLAGS="$save_CPPFLAGS"
11223     LDFLAGS="$save_LDFLAGS"
11224     LIBS="$save_LIBS"
11225     ;;
11226   esac
11227
11228   case $lt_cv_dlopen_self in
11229   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11230   *) enable_dlopen_self=unknown ;;
11231   esac
11232
11233   case $lt_cv_dlopen_self_static in
11234   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11235   *) enable_dlopen_self_static=unknown ;;
11236   esac
11237 fi
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255 striplib=
11256 old_striplib=
11257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11258 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11259 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11260   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11261   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11263 $as_echo "yes" >&6; }
11264 else
11265 # FIXME - insert some real tests, host_os isn't really good enough
11266   case $host_os in
11267   darwin*)
11268     if test -n "$STRIP" ; then
11269       striplib="$STRIP -x"
11270       old_striplib="$STRIP -S"
11271       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11272 $as_echo "yes" >&6; }
11273     else
11274       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11275 $as_echo "no" >&6; }
11276     fi
11277     ;;
11278   *)
11279     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11280 $as_echo "no" >&6; }
11281     ;;
11282   esac
11283 fi
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296   # Report which library types will actually be built
11297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11298 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11300 $as_echo "$can_build_shared" >&6; }
11301
11302   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11303 $as_echo_n "checking whether to build shared libraries... " >&6; }
11304   test "$can_build_shared" = "no" && enable_shared=no
11305
11306   # On AIX, shared libraries and static libraries use the same namespace, and
11307   # are all built from PIC.
11308   case $host_os in
11309   aix3*)
11310     test "$enable_shared" = yes && enable_static=no
11311     if test -n "$RANLIB"; then
11312       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11313       postinstall_cmds='$RANLIB $lib'
11314     fi
11315     ;;
11316
11317   aix[4-9]*)
11318     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11319       test "$enable_shared" = yes && enable_static=no
11320     fi
11321     ;;
11322   esac
11323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11324 $as_echo "$enable_shared" >&6; }
11325
11326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11327 $as_echo_n "checking whether to build static libraries... " >&6; }
11328   # Make sure either enable_shared or enable_static is yes.
11329   test "$enable_shared" = yes || enable_static=yes
11330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11331 $as_echo "$enable_static" >&6; }
11332
11333
11334
11335
11336 fi
11337 ac_ext=c
11338 ac_cpp='$CPP $CPPFLAGS'
11339 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11340 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11341 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11342
11343 CC="$lt_save_CC"
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357         ac_config_commands="$ac_config_commands libtool"
11358
11359
11360
11361
11362 # Only expand once:
11363
11364
11365
11366
11367
11368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11369 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11370     # Check whether --enable-maintainer-mode was given.
11371 if test "${enable_maintainer_mode+set}" = set; then :
11372   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11373 else
11374   USE_MAINTAINER_MODE=no
11375 fi
11376
11377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11378 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11379    if test $USE_MAINTAINER_MODE = yes; then
11380   MAINTAINER_MODE_TRUE=
11381   MAINTAINER_MODE_FALSE='#'
11382 else
11383   MAINTAINER_MODE_TRUE='#'
11384   MAINTAINER_MODE_FALSE=
11385 fi
11386
11387   MAINT=$MAINTAINER_MODE_TRUE
11388
11389
11390
11391 # For libtool versioning info, format is CURRENT:REVISION:AGE
11392 libtool_VERSION=1:0:0
11393
11394
11395 # Get target configury.
11396 . ${srcdir}/configure.tgt
11397 if test -n "$UNSUPPORTED"; then
11398   as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
11399 fi
11400
11401 # Disable fallbacks to __sync routines from libgcc.  Otherwise we'll
11402 # make silly decisions about what the cpu can do.
11403 CFLAGS="$save_CFLAGS -fno-sync-libcalls $XCFLAGS"
11404
11405 # Check header files.
11406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11407 $as_echo_n "checking for ANSI C header files... " >&6; }
11408 if test "${ac_cv_header_stdc+set}" = set; then :
11409   $as_echo_n "(cached) " >&6
11410 else
11411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11412 /* end confdefs.h.  */
11413 #include <stdlib.h>
11414 #include <stdarg.h>
11415 #include <string.h>
11416 #include <float.h>
11417
11418 int
11419 main ()
11420 {
11421
11422   ;
11423   return 0;
11424 }
11425 _ACEOF
11426 if ac_fn_c_try_compile "$LINENO"; then :
11427   ac_cv_header_stdc=yes
11428 else
11429   ac_cv_header_stdc=no
11430 fi
11431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11432
11433 if test $ac_cv_header_stdc = yes; then
11434   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11436 /* end confdefs.h.  */
11437 #include <string.h>
11438
11439 _ACEOF
11440 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11441   $EGREP "memchr" >/dev/null 2>&1; then :
11442
11443 else
11444   ac_cv_header_stdc=no
11445 fi
11446 rm -f conftest*
11447
11448 fi
11449
11450 if test $ac_cv_header_stdc = yes; then
11451   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11452   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11453 /* end confdefs.h.  */
11454 #include <stdlib.h>
11455
11456 _ACEOF
11457 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11458   $EGREP "free" >/dev/null 2>&1; then :
11459
11460 else
11461   ac_cv_header_stdc=no
11462 fi
11463 rm -f conftest*
11464
11465 fi
11466
11467 if test $ac_cv_header_stdc = yes; then
11468   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11469   if test "$cross_compiling" = yes; then :
11470   :
11471 else
11472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11473 /* end confdefs.h.  */
11474 #include <ctype.h>
11475 #include <stdlib.h>
11476 #if ((' ' & 0x0FF) == 0x020)
11477 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11478 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11479 #else
11480 # define ISLOWER(c) \
11481                    (('a' <= (c) && (c) <= 'i') \
11482                      || ('j' <= (c) && (c) <= 'r') \
11483                      || ('s' <= (c) && (c) <= 'z'))
11484 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11485 #endif
11486
11487 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11488 int
11489 main ()
11490 {
11491   int i;
11492   for (i = 0; i < 256; i++)
11493     if (XOR (islower (i), ISLOWER (i))
11494         || toupper (i) != TOUPPER (i))
11495       return 2;
11496   return 0;
11497 }
11498 _ACEOF
11499 if ac_fn_c_try_run "$LINENO"; then :
11500
11501 else
11502   ac_cv_header_stdc=no
11503 fi
11504 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11505   conftest.$ac_objext conftest.beam conftest.$ac_ext
11506 fi
11507
11508 fi
11509 fi
11510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11511 $as_echo "$ac_cv_header_stdc" >&6; }
11512 if test $ac_cv_header_stdc = yes; then
11513
11514 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11515
11516 fi
11517
11518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
11519 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
11520 if test "${gcc_cv_header_string+set}" = set; then :
11521   $as_echo_n "(cached) " >&6
11522 else
11523   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11524 /* end confdefs.h.  */
11525 #include <string.h>
11526 #include <strings.h>
11527 int
11528 main ()
11529 {
11530
11531   ;
11532   return 0;
11533 }
11534 _ACEOF
11535 if ac_fn_c_try_compile "$LINENO"; then :
11536   gcc_cv_header_string=yes
11537 else
11538   gcc_cv_header_string=no
11539 fi
11540 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11541 fi
11542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
11543 $as_echo "$gcc_cv_header_string" >&6; }
11544 if test $gcc_cv_header_string = yes; then
11545
11546 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
11547
11548 fi
11549
11550
11551
11552 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11553
11554 acx_cv_header_stdint=stddef.h
11555 acx_cv_header_stdint_kind="(already complete)"
11556 for i in stdint.h $inttype_headers; do
11557   unset ac_cv_type_uintptr_t
11558   unset ac_cv_type_uintmax_t
11559   unset ac_cv_type_int_least32_t
11560   unset ac_cv_type_int_fast32_t
11561   unset ac_cv_type_uint64_t
11562   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11563   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11564 #include <$i>
11565 "
11566 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11567   acx_cv_header_stdint=$i
11568 else
11569   continue
11570 fi
11571
11572   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11573 #include <$i>
11574 "
11575 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11576
11577 else
11578   acx_cv_header_stdint_kind="(mostly complete)"
11579 fi
11580
11581   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11582 #include <$i>
11583 "
11584 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11585
11586 else
11587   acx_cv_header_stdint_kind="(mostly complete)"
11588 fi
11589
11590   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11591 #include <$i>
11592 "
11593 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11594
11595 else
11596   acx_cv_header_stdint_kind="(mostly complete)"
11597 fi
11598
11599   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11600 #include <$i>
11601 "
11602 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11603
11604 else
11605   acx_cv_header_stdint_kind="(lacks uint64_t)"
11606 fi
11607
11608   break
11609 done
11610 if test "$acx_cv_header_stdint" = stddef.h; then
11611   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11612   for i in stdint.h $inttype_headers; do
11613     unset ac_cv_type_uintptr_t
11614     unset ac_cv_type_uint32_t
11615     unset ac_cv_type_uint64_t
11616     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11617     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11618 #include <$i>
11619 "
11620 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11621   acx_cv_header_stdint=$i
11622 else
11623   continue
11624 fi
11625
11626     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11627 #include <$i>
11628 "
11629 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11630
11631 fi
11632
11633     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11634 #include <$i>
11635 "
11636 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11637
11638 fi
11639
11640     break
11641   done
11642 fi
11643 if test "$acx_cv_header_stdint" = stddef.h; then
11644   acx_cv_header_stdint_kind="(u_intXX_t style)"
11645   for i in sys/types.h $inttype_headers; do
11646     unset ac_cv_type_u_int32_t
11647     unset ac_cv_type_u_int64_t
11648     $as_echo_n "looking for u_intXX_t types in $i, " >&6
11649     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11650 #include <$i>
11651 "
11652 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11653   acx_cv_header_stdint=$i
11654 else
11655   continue
11656 fi
11657
11658     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11659 #include <$i>
11660 "
11661 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11662
11663 fi
11664
11665     break
11666   done
11667 fi
11668 if test "$acx_cv_header_stdint" = stddef.h; then
11669   acx_cv_header_stdint_kind="(using manual detection)"
11670 fi
11671
11672 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11673 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11674 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11675 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11676 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11677
11678 # ----------------- Summarize what we found so far
11679
11680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
11681 $as_echo_n "checking what to include in gstdint.h... " >&6; }
11682
11683 case `$as_basename -- gstdint.h ||
11684 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
11685          Xgstdint.h : 'X\(//\)$' \| \
11686          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
11687 $as_echo X/gstdint.h |
11688     sed '/^.*\/\([^/][^/]*\)\/*$/{
11689             s//\1/
11690             q
11691           }
11692           /^X\/\(\/\/\)$/{
11693             s//\1/
11694             q
11695           }
11696           /^X\/\(\/\).*/{
11697             s//\1/
11698             q
11699           }
11700           s/.*/./; q'` in
11701   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11702 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11703   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11704 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11705   *) ;;
11706 esac
11707
11708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11709 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
11710
11711 # ----------------- done included file, check C basic types --------
11712
11713 # Lacking an uintptr_t?  Test size of void *
11714 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11715   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
11716 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11717 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11718 # This bug is HP SR number 8606223364.
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
11720 $as_echo_n "checking size of void *... " >&6; }
11721 if test "${ac_cv_sizeof_void_p+set}" = set; then :
11722   $as_echo_n "(cached) " >&6
11723 else
11724   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
11725
11726 else
11727   if test "$ac_cv_type_void_p" = yes; then
11728      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11729 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11730 { as_fn_set_status 77
11731 as_fn_error "cannot compute sizeof (void *)
11732 See \`config.log' for more details." "$LINENO" 5; }; }
11733    else
11734      ac_cv_sizeof_void_p=0
11735    fi
11736 fi
11737
11738 fi
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
11740 $as_echo "$ac_cv_sizeof_void_p" >&6; }
11741
11742
11743
11744 cat >>confdefs.h <<_ACEOF
11745 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
11746 _ACEOF
11747
11748  ;;
11749 esac
11750
11751 # Lacking an uint64_t?  Test size of long
11752 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
11753   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
11754 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11755 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11756 # This bug is HP SR number 8606223364.
11757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
11758 $as_echo_n "checking size of long... " >&6; }
11759 if test "${ac_cv_sizeof_long+set}" = set; then :
11760   $as_echo_n "(cached) " >&6
11761 else
11762   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
11763
11764 else
11765   if test "$ac_cv_type_long" = yes; then
11766      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11767 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11768 { as_fn_set_status 77
11769 as_fn_error "cannot compute sizeof (long)
11770 See \`config.log' for more details." "$LINENO" 5; }; }
11771    else
11772      ac_cv_sizeof_long=0
11773    fi
11774 fi
11775
11776 fi
11777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
11778 $as_echo "$ac_cv_sizeof_long" >&6; }
11779
11780
11781
11782 cat >>confdefs.h <<_ACEOF
11783 #define SIZEOF_LONG $ac_cv_sizeof_long
11784 _ACEOF
11785
11786  ;;
11787 esac
11788
11789 if test $acx_cv_header_stdint = stddef.h; then
11790   # Lacking a good header?  Test size of everything and deduce all types.
11791   # The cast to long int works around a bug in the HP C Compiler
11792 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11793 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11794 # This bug is HP SR number 8606223364.
11795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
11796 $as_echo_n "checking size of int... " >&6; }
11797 if test "${ac_cv_sizeof_int+set}" = set; then :
11798   $as_echo_n "(cached) " >&6
11799 else
11800   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
11801
11802 else
11803   if test "$ac_cv_type_int" = yes; then
11804      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11805 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11806 { as_fn_set_status 77
11807 as_fn_error "cannot compute sizeof (int)
11808 See \`config.log' for more details." "$LINENO" 5; }; }
11809    else
11810      ac_cv_sizeof_int=0
11811    fi
11812 fi
11813
11814 fi
11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
11816 $as_echo "$ac_cv_sizeof_int" >&6; }
11817
11818
11819
11820 cat >>confdefs.h <<_ACEOF
11821 #define SIZEOF_INT $ac_cv_sizeof_int
11822 _ACEOF
11823
11824
11825   # The cast to long int works around a bug in the HP C Compiler
11826 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11827 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11828 # This bug is HP SR number 8606223364.
11829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
11830 $as_echo_n "checking size of short... " >&6; }
11831 if test "${ac_cv_sizeof_short+set}" = set; then :
11832   $as_echo_n "(cached) " >&6
11833 else
11834   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
11835
11836 else
11837   if test "$ac_cv_type_short" = yes; then
11838      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11839 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11840 { as_fn_set_status 77
11841 as_fn_error "cannot compute sizeof (short)
11842 See \`config.log' for more details." "$LINENO" 5; }; }
11843    else
11844      ac_cv_sizeof_short=0
11845    fi
11846 fi
11847
11848 fi
11849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
11850 $as_echo "$ac_cv_sizeof_short" >&6; }
11851
11852
11853
11854 cat >>confdefs.h <<_ACEOF
11855 #define SIZEOF_SHORT $ac_cv_sizeof_short
11856 _ACEOF
11857
11858
11859   # The cast to long int works around a bug in the HP C Compiler
11860 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11861 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11862 # This bug is HP SR number 8606223364.
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
11864 $as_echo_n "checking size of char... " >&6; }
11865 if test "${ac_cv_sizeof_char+set}" = set; then :
11866   $as_echo_n "(cached) " >&6
11867 else
11868   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
11869
11870 else
11871   if test "$ac_cv_type_char" = yes; then
11872      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11873 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11874 { as_fn_set_status 77
11875 as_fn_error "cannot compute sizeof (char)
11876 See \`config.log' for more details." "$LINENO" 5; }; }
11877    else
11878      ac_cv_sizeof_char=0
11879    fi
11880 fi
11881
11882 fi
11883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
11884 $as_echo "$ac_cv_sizeof_char" >&6; }
11885
11886
11887
11888 cat >>confdefs.h <<_ACEOF
11889 #define SIZEOF_CHAR $ac_cv_sizeof_char
11890 _ACEOF
11891
11892
11893
11894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
11895 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
11896   case "$ac_cv_sizeof_char" in
11897     1) acx_cv_type_int8_t=char ;;
11898     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
11899   esac
11900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
11901 $as_echo "$acx_cv_type_int8_t" >&6; }
11902
11903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
11904 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
11905   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
11906     2:*) acx_cv_type_int16_t=int ;;
11907     *:2) acx_cv_type_int16_t=short ;;
11908     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
11909   esac
11910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
11911 $as_echo "$acx_cv_type_int16_t" >&6; }
11912
11913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
11914 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
11915   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
11916     4:*) acx_cv_type_int32_t=int ;;
11917     *:4) acx_cv_type_int32_t=long ;;
11918     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
11919   esac
11920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
11921 $as_echo "$acx_cv_type_int32_t" >&6; }
11922 fi
11923
11924 # These tests are here to make the output prettier
11925
11926 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
11927   case "$ac_cv_sizeof_long" in
11928     8) acx_cv_type_int64_t=long ;;
11929   esac
11930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
11931 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
11932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
11933 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
11934 fi
11935
11936 # Now we can use the above types
11937
11938 if test "$ac_cv_type_uintptr_t" != yes; then
11939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
11940 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
11941   case $ac_cv_sizeof_void_p in
11942     2) acx_cv_type_intptr_t=int16_t ;;
11943     4) acx_cv_type_intptr_t=int32_t ;;
11944     8) acx_cv_type_intptr_t=int64_t ;;
11945     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
11946   esac
11947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
11948 $as_echo "$acx_cv_type_intptr_t" >&6; }
11949 fi
11950
11951 # ----------------- done all checks, emit header -------------
11952 ac_config_commands="$ac_config_commands gstdint.h"
11953
11954
11955
11956
11957 # Check for common type sizes
11958
11959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 1 byte integer" >&5
11960 $as_echo_n "checking for 1 byte integer... " >&6; }
11961 if test "${libat_cv_have_mode_QI+set}" = set; then :
11962   $as_echo_n "(cached) " >&6
11963 else
11964   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11965 /* end confdefs.h.  */
11966 int x __attribute__((mode(QI)));
11967 _ACEOF
11968 if ac_fn_c_try_compile "$LINENO"; then :
11969   libat_cv_have_mode_QI=yes
11970 else
11971   libat_cv_have_mode_QI=no
11972 fi
11973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11974 fi
11975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_QI" >&5
11976 $as_echo "$libat_cv_have_mode_QI" >&6; }
11977
11978   yesno=`echo $libat_cv_have_mode_QI | tr 'yesno' '1  0 '`
11979
11980 cat >>confdefs.h <<_ACEOF
11981 #define HAVE_INT1 $yesno
11982 _ACEOF
11983
11984
11985   if test x$libat_cv_have_mode_QI = xyes; then
11986     SIZES="$SIZES 1"
11987   fi
11988
11989
11990   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 2 byte integer" >&5
11991 $as_echo_n "checking for 2 byte integer... " >&6; }
11992 if test "${libat_cv_have_mode_HI+set}" = set; then :
11993   $as_echo_n "(cached) " >&6
11994 else
11995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11996 /* end confdefs.h.  */
11997 int x __attribute__((mode(HI)));
11998 _ACEOF
11999 if ac_fn_c_try_compile "$LINENO"; then :
12000   libat_cv_have_mode_HI=yes
12001 else
12002   libat_cv_have_mode_HI=no
12003 fi
12004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12005 fi
12006 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_HI" >&5
12007 $as_echo "$libat_cv_have_mode_HI" >&6; }
12008
12009   yesno=`echo $libat_cv_have_mode_HI | tr 'yesno' '1  0 '`
12010
12011 cat >>confdefs.h <<_ACEOF
12012 #define HAVE_INT2 $yesno
12013 _ACEOF
12014
12015
12016   if test x$libat_cv_have_mode_HI = xyes; then
12017     SIZES="$SIZES 2"
12018   fi
12019
12020
12021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 4 byte integer" >&5
12022 $as_echo_n "checking for 4 byte integer... " >&6; }
12023 if test "${libat_cv_have_mode_SI+set}" = set; then :
12024   $as_echo_n "(cached) " >&6
12025 else
12026   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12027 /* end confdefs.h.  */
12028 int x __attribute__((mode(SI)));
12029 _ACEOF
12030 if ac_fn_c_try_compile "$LINENO"; then :
12031   libat_cv_have_mode_SI=yes
12032 else
12033   libat_cv_have_mode_SI=no
12034 fi
12035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12036 fi
12037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_SI" >&5
12038 $as_echo "$libat_cv_have_mode_SI" >&6; }
12039
12040   yesno=`echo $libat_cv_have_mode_SI | tr 'yesno' '1  0 '`
12041
12042 cat >>confdefs.h <<_ACEOF
12043 #define HAVE_INT4 $yesno
12044 _ACEOF
12045
12046
12047   if test x$libat_cv_have_mode_SI = xyes; then
12048     SIZES="$SIZES 4"
12049   fi
12050
12051
12052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 8 byte integer" >&5
12053 $as_echo_n "checking for 8 byte integer... " >&6; }
12054 if test "${libat_cv_have_mode_DI+set}" = set; then :
12055   $as_echo_n "(cached) " >&6
12056 else
12057   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12058 /* end confdefs.h.  */
12059 int x __attribute__((mode(DI)));
12060 _ACEOF
12061 if ac_fn_c_try_compile "$LINENO"; then :
12062   libat_cv_have_mode_DI=yes
12063 else
12064   libat_cv_have_mode_DI=no
12065 fi
12066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12067 fi
12068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_DI" >&5
12069 $as_echo "$libat_cv_have_mode_DI" >&6; }
12070
12071   yesno=`echo $libat_cv_have_mode_DI | tr 'yesno' '1  0 '`
12072
12073 cat >>confdefs.h <<_ACEOF
12074 #define HAVE_INT8 $yesno
12075 _ACEOF
12076
12077
12078   if test x$libat_cv_have_mode_DI = xyes; then
12079     SIZES="$SIZES 8"
12080   fi
12081
12082
12083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 16 byte integer" >&5
12084 $as_echo_n "checking for 16 byte integer... " >&6; }
12085 if test "${libat_cv_have_mode_TI+set}" = set; then :
12086   $as_echo_n "(cached) " >&6
12087 else
12088   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12089 /* end confdefs.h.  */
12090 int x __attribute__((mode(TI)));
12091 _ACEOF
12092 if ac_fn_c_try_compile "$LINENO"; then :
12093   libat_cv_have_mode_TI=yes
12094 else
12095   libat_cv_have_mode_TI=no
12096 fi
12097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12098 fi
12099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_TI" >&5
12100 $as_echo "$libat_cv_have_mode_TI" >&6; }
12101
12102   yesno=`echo $libat_cv_have_mode_TI | tr 'yesno' '1  0 '`
12103
12104 cat >>confdefs.h <<_ACEOF
12105 #define HAVE_INT16 $yesno
12106 _ACEOF
12107
12108
12109   if test x$libat_cv_have_mode_TI = xyes; then
12110     SIZES="$SIZES 16"
12111   fi
12112
12113
12114
12115 # Check for compiler builtins of atomic operations.
12116
12117   # Do link tests if possible, instead asm tests, limited to some platforms
12118   # see discussion in PR target/40134, PR libstdc++/40133 and the thread
12119   # starting at http://gcc.gnu.org/ml/gcc-patches/2009-07/msg00322.html
12120   atomic_builtins_link_tests=no
12121   if test x$gcc_no_link != xyes; then
12122     # Can do link tests. Limit to some tested platforms
12123     case "$host" in
12124       *-*-linux* | *-*-uclinux* | *-*-kfreebsd*-gnu | *-*-gnu*)
12125         atomic_builtins_link_tests=yes
12126         ;;
12127     esac
12128   fi
12129
12130
12131
12132   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 1" >&5
12133 $as_echo_n "checking for __atomic_load/store for size 1... " >&6; }
12134 if test "${libat_cv_have_at_ldst_1+set}" = set; then :
12135   $as_echo_n "(cached) " >&6
12136 else
12137
12138     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12139 /* end confdefs.h.  */
12140
12141 int
12142 main ()
12143 {
12144 typedef int T __attribute__((mode(QI)));
12145      T *x; volatile T sink; asm("" : "=g"(x));
12146      sink = __atomic_load_n(x, 0);
12147      __atomic_store_n(x, sink, 0);
12148   ;
12149   return 0;
12150 }
12151 _ACEOF
12152     if test x$atomic_builtins_link_tests = xyes; then
12153       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12154   (eval $ac_link) 2>&5
12155   ac_status=$?
12156   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12157   test $ac_status = 0; }; then
12158         eval libat_cv_have_at_ldst_1=yes
12159       else
12160         eval libat_cv_have_at_ldst_1=no
12161       fi
12162     else
12163       old_CFLAGS="$CFLAGS"
12164       # Compile unoptimized.
12165       CFLAGS="$CFLAGS -O0 -S"
12166       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12167   (eval $ac_compile) 2>&5
12168   ac_status=$?
12169   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12170   test $ac_status = 0; }; then
12171         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12172           eval libat_cv_have_at_ldst_1=no
12173         else
12174           eval libat_cv_have_at_ldst_1=yes
12175         fi
12176       else
12177         eval libat_cv_have_at_ldst_1=no
12178       fi
12179       CFLAGS="$old_CFLAGS"
12180     fi
12181     rm -f conftest*
12182
12183 fi
12184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_1" >&5
12185 $as_echo "$libat_cv_have_at_ldst_1" >&6; }
12186
12187
12188   yesno=`echo $libat_cv_have_at_ldst_1 | tr 'yesno' '1  0 '`
12189
12190 cat >>confdefs.h <<_ACEOF
12191 #define HAVE_ATOMIC_LDST_1 $yesno
12192 _ACEOF
12193
12194
12195
12196
12197
12198
12199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 2" >&5
12200 $as_echo_n "checking for __atomic_load/store for size 2... " >&6; }
12201 if test "${libat_cv_have_at_ldst_2+set}" = set; then :
12202   $as_echo_n "(cached) " >&6
12203 else
12204
12205     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12206 /* end confdefs.h.  */
12207
12208 int
12209 main ()
12210 {
12211 typedef int T __attribute__((mode(HI)));
12212      T *x; volatile T sink; asm("" : "=g"(x));
12213      sink = __atomic_load_n(x, 0);
12214      __atomic_store_n(x, sink, 0);
12215   ;
12216   return 0;
12217 }
12218 _ACEOF
12219     if test x$atomic_builtins_link_tests = xyes; then
12220       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12221   (eval $ac_link) 2>&5
12222   ac_status=$?
12223   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12224   test $ac_status = 0; }; then
12225         eval libat_cv_have_at_ldst_2=yes
12226       else
12227         eval libat_cv_have_at_ldst_2=no
12228       fi
12229     else
12230       old_CFLAGS="$CFLAGS"
12231       # Compile unoptimized.
12232       CFLAGS="$CFLAGS -O0 -S"
12233       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12234   (eval $ac_compile) 2>&5
12235   ac_status=$?
12236   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12237   test $ac_status = 0; }; then
12238         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12239           eval libat_cv_have_at_ldst_2=no
12240         else
12241           eval libat_cv_have_at_ldst_2=yes
12242         fi
12243       else
12244         eval libat_cv_have_at_ldst_2=no
12245       fi
12246       CFLAGS="$old_CFLAGS"
12247     fi
12248     rm -f conftest*
12249
12250 fi
12251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_2" >&5
12252 $as_echo "$libat_cv_have_at_ldst_2" >&6; }
12253
12254
12255   yesno=`echo $libat_cv_have_at_ldst_2 | tr 'yesno' '1  0 '`
12256
12257 cat >>confdefs.h <<_ACEOF
12258 #define HAVE_ATOMIC_LDST_2 $yesno
12259 _ACEOF
12260
12261
12262
12263
12264
12265
12266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 4" >&5
12267 $as_echo_n "checking for __atomic_load/store for size 4... " >&6; }
12268 if test "${libat_cv_have_at_ldst_4+set}" = set; then :
12269   $as_echo_n "(cached) " >&6
12270 else
12271
12272     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12273 /* end confdefs.h.  */
12274
12275 int
12276 main ()
12277 {
12278 typedef int T __attribute__((mode(SI)));
12279      T *x; volatile T sink; asm("" : "=g"(x));
12280      sink = __atomic_load_n(x, 0);
12281      __atomic_store_n(x, sink, 0);
12282   ;
12283   return 0;
12284 }
12285 _ACEOF
12286     if test x$atomic_builtins_link_tests = xyes; then
12287       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12288   (eval $ac_link) 2>&5
12289   ac_status=$?
12290   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12291   test $ac_status = 0; }; then
12292         eval libat_cv_have_at_ldst_4=yes
12293       else
12294         eval libat_cv_have_at_ldst_4=no
12295       fi
12296     else
12297       old_CFLAGS="$CFLAGS"
12298       # Compile unoptimized.
12299       CFLAGS="$CFLAGS -O0 -S"
12300       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12301   (eval $ac_compile) 2>&5
12302   ac_status=$?
12303   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12304   test $ac_status = 0; }; then
12305         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12306           eval libat_cv_have_at_ldst_4=no
12307         else
12308           eval libat_cv_have_at_ldst_4=yes
12309         fi
12310       else
12311         eval libat_cv_have_at_ldst_4=no
12312       fi
12313       CFLAGS="$old_CFLAGS"
12314     fi
12315     rm -f conftest*
12316
12317 fi
12318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_4" >&5
12319 $as_echo "$libat_cv_have_at_ldst_4" >&6; }
12320
12321
12322   yesno=`echo $libat_cv_have_at_ldst_4 | tr 'yesno' '1  0 '`
12323
12324 cat >>confdefs.h <<_ACEOF
12325 #define HAVE_ATOMIC_LDST_4 $yesno
12326 _ACEOF
12327
12328
12329
12330
12331
12332
12333   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 8" >&5
12334 $as_echo_n "checking for __atomic_load/store for size 8... " >&6; }
12335 if test "${libat_cv_have_at_ldst_8+set}" = set; then :
12336   $as_echo_n "(cached) " >&6
12337 else
12338
12339     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12340 /* end confdefs.h.  */
12341
12342 int
12343 main ()
12344 {
12345 typedef int T __attribute__((mode(DI)));
12346      T *x; volatile T sink; asm("" : "=g"(x));
12347      sink = __atomic_load_n(x, 0);
12348      __atomic_store_n(x, sink, 0);
12349   ;
12350   return 0;
12351 }
12352 _ACEOF
12353     if test x$atomic_builtins_link_tests = xyes; then
12354       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12355   (eval $ac_link) 2>&5
12356   ac_status=$?
12357   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12358   test $ac_status = 0; }; then
12359         eval libat_cv_have_at_ldst_8=yes
12360       else
12361         eval libat_cv_have_at_ldst_8=no
12362       fi
12363     else
12364       old_CFLAGS="$CFLAGS"
12365       # Compile unoptimized.
12366       CFLAGS="$CFLAGS -O0 -S"
12367       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12368   (eval $ac_compile) 2>&5
12369   ac_status=$?
12370   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12371   test $ac_status = 0; }; then
12372         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12373           eval libat_cv_have_at_ldst_8=no
12374         else
12375           eval libat_cv_have_at_ldst_8=yes
12376         fi
12377       else
12378         eval libat_cv_have_at_ldst_8=no
12379       fi
12380       CFLAGS="$old_CFLAGS"
12381     fi
12382     rm -f conftest*
12383
12384 fi
12385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_8" >&5
12386 $as_echo "$libat_cv_have_at_ldst_8" >&6; }
12387
12388
12389   yesno=`echo $libat_cv_have_at_ldst_8 | tr 'yesno' '1  0 '`
12390
12391 cat >>confdefs.h <<_ACEOF
12392 #define HAVE_ATOMIC_LDST_8 $yesno
12393 _ACEOF
12394
12395
12396
12397
12398
12399
12400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 16" >&5
12401 $as_echo_n "checking for __atomic_load/store for size 16... " >&6; }
12402 if test "${libat_cv_have_at_ldst_16+set}" = set; then :
12403   $as_echo_n "(cached) " >&6
12404 else
12405
12406     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12407 /* end confdefs.h.  */
12408
12409 int
12410 main ()
12411 {
12412 typedef int T __attribute__((mode(TI)));
12413      T *x; volatile T sink; asm("" : "=g"(x));
12414      sink = __atomic_load_n(x, 0);
12415      __atomic_store_n(x, sink, 0);
12416   ;
12417   return 0;
12418 }
12419 _ACEOF
12420     if test x$atomic_builtins_link_tests = xyes; then
12421       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12422   (eval $ac_link) 2>&5
12423   ac_status=$?
12424   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12425   test $ac_status = 0; }; then
12426         eval libat_cv_have_at_ldst_16=yes
12427       else
12428         eval libat_cv_have_at_ldst_16=no
12429       fi
12430     else
12431       old_CFLAGS="$CFLAGS"
12432       # Compile unoptimized.
12433       CFLAGS="$CFLAGS -O0 -S"
12434       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12435   (eval $ac_compile) 2>&5
12436   ac_status=$?
12437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12438   test $ac_status = 0; }; then
12439         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12440           eval libat_cv_have_at_ldst_16=no
12441         else
12442           eval libat_cv_have_at_ldst_16=yes
12443         fi
12444       else
12445         eval libat_cv_have_at_ldst_16=no
12446       fi
12447       CFLAGS="$old_CFLAGS"
12448     fi
12449     rm -f conftest*
12450
12451 fi
12452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_16" >&5
12453 $as_echo "$libat_cv_have_at_ldst_16" >&6; }
12454
12455
12456   yesno=`echo $libat_cv_have_at_ldst_16 | tr 'yesno' '1  0 '`
12457
12458 cat >>confdefs.h <<_ACEOF
12459 #define HAVE_ATOMIC_LDST_16 $yesno
12460 _ACEOF
12461
12462
12463
12464
12465
12466
12467
12468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 1" >&5
12469 $as_echo_n "checking for __atomic_test_and_set for size 1... " >&6; }
12470 if test "${libat_cv_have_at_tas_1+set}" = set; then :
12471   $as_echo_n "(cached) " >&6
12472 else
12473
12474     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12475 /* end confdefs.h.  */
12476
12477 int
12478 main ()
12479 {
12480 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12481      __atomic_test_and_set(x, 0);
12482   ;
12483   return 0;
12484 }
12485 _ACEOF
12486     if test x$atomic_builtins_link_tests = xyes; then
12487       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12488   (eval $ac_link) 2>&5
12489   ac_status=$?
12490   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12491   test $ac_status = 0; }; then
12492         eval libat_cv_have_at_tas_1=yes
12493       else
12494         eval libat_cv_have_at_tas_1=no
12495       fi
12496     else
12497       old_CFLAGS="$CFLAGS"
12498       # Compile unoptimized.
12499       CFLAGS="$CFLAGS -O0 -S"
12500       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12501   (eval $ac_compile) 2>&5
12502   ac_status=$?
12503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12504   test $ac_status = 0; }; then
12505         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12506           eval libat_cv_have_at_tas_1=no
12507         else
12508           eval libat_cv_have_at_tas_1=yes
12509         fi
12510       else
12511         eval libat_cv_have_at_tas_1=no
12512       fi
12513       CFLAGS="$old_CFLAGS"
12514     fi
12515     rm -f conftest*
12516
12517 fi
12518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_1" >&5
12519 $as_echo "$libat_cv_have_at_tas_1" >&6; }
12520
12521
12522   yesno=`echo $libat_cv_have_at_tas_1 | tr 'yesno' '1  0 '`
12523
12524 cat >>confdefs.h <<_ACEOF
12525 #define HAVE_ATOMIC_TAS_1 $yesno
12526 _ACEOF
12527
12528
12529
12530
12531
12532
12533   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 2" >&5
12534 $as_echo_n "checking for __atomic_test_and_set for size 2... " >&6; }
12535 if test "${libat_cv_have_at_tas_2+set}" = set; then :
12536   $as_echo_n "(cached) " >&6
12537 else
12538
12539     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12540 /* end confdefs.h.  */
12541
12542 int
12543 main ()
12544 {
12545 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12546      __atomic_test_and_set(x, 0);
12547   ;
12548   return 0;
12549 }
12550 _ACEOF
12551     if test x$atomic_builtins_link_tests = xyes; then
12552       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12553   (eval $ac_link) 2>&5
12554   ac_status=$?
12555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12556   test $ac_status = 0; }; then
12557         eval libat_cv_have_at_tas_2=yes
12558       else
12559         eval libat_cv_have_at_tas_2=no
12560       fi
12561     else
12562       old_CFLAGS="$CFLAGS"
12563       # Compile unoptimized.
12564       CFLAGS="$CFLAGS -O0 -S"
12565       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12566   (eval $ac_compile) 2>&5
12567   ac_status=$?
12568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12569   test $ac_status = 0; }; then
12570         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12571           eval libat_cv_have_at_tas_2=no
12572         else
12573           eval libat_cv_have_at_tas_2=yes
12574         fi
12575       else
12576         eval libat_cv_have_at_tas_2=no
12577       fi
12578       CFLAGS="$old_CFLAGS"
12579     fi
12580     rm -f conftest*
12581
12582 fi
12583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_2" >&5
12584 $as_echo "$libat_cv_have_at_tas_2" >&6; }
12585
12586
12587   yesno=`echo $libat_cv_have_at_tas_2 | tr 'yesno' '1  0 '`
12588
12589 cat >>confdefs.h <<_ACEOF
12590 #define HAVE_ATOMIC_TAS_2 $yesno
12591 _ACEOF
12592
12593
12594
12595
12596
12597
12598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 4" >&5
12599 $as_echo_n "checking for __atomic_test_and_set for size 4... " >&6; }
12600 if test "${libat_cv_have_at_tas_4+set}" = set; then :
12601   $as_echo_n "(cached) " >&6
12602 else
12603
12604     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12605 /* end confdefs.h.  */
12606
12607 int
12608 main ()
12609 {
12610 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12611      __atomic_test_and_set(x, 0);
12612   ;
12613   return 0;
12614 }
12615 _ACEOF
12616     if test x$atomic_builtins_link_tests = xyes; then
12617       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12618   (eval $ac_link) 2>&5
12619   ac_status=$?
12620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12621   test $ac_status = 0; }; then
12622         eval libat_cv_have_at_tas_4=yes
12623       else
12624         eval libat_cv_have_at_tas_4=no
12625       fi
12626     else
12627       old_CFLAGS="$CFLAGS"
12628       # Compile unoptimized.
12629       CFLAGS="$CFLAGS -O0 -S"
12630       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12631   (eval $ac_compile) 2>&5
12632   ac_status=$?
12633   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12634   test $ac_status = 0; }; then
12635         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12636           eval libat_cv_have_at_tas_4=no
12637         else
12638           eval libat_cv_have_at_tas_4=yes
12639         fi
12640       else
12641         eval libat_cv_have_at_tas_4=no
12642       fi
12643       CFLAGS="$old_CFLAGS"
12644     fi
12645     rm -f conftest*
12646
12647 fi
12648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_4" >&5
12649 $as_echo "$libat_cv_have_at_tas_4" >&6; }
12650
12651
12652   yesno=`echo $libat_cv_have_at_tas_4 | tr 'yesno' '1  0 '`
12653
12654 cat >>confdefs.h <<_ACEOF
12655 #define HAVE_ATOMIC_TAS_4 $yesno
12656 _ACEOF
12657
12658
12659
12660
12661
12662
12663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 8" >&5
12664 $as_echo_n "checking for __atomic_test_and_set for size 8... " >&6; }
12665 if test "${libat_cv_have_at_tas_8+set}" = set; then :
12666   $as_echo_n "(cached) " >&6
12667 else
12668
12669     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12670 /* end confdefs.h.  */
12671
12672 int
12673 main ()
12674 {
12675 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
12676      __atomic_test_and_set(x, 0);
12677   ;
12678   return 0;
12679 }
12680 _ACEOF
12681     if test x$atomic_builtins_link_tests = xyes; then
12682       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12683   (eval $ac_link) 2>&5
12684   ac_status=$?
12685   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12686   test $ac_status = 0; }; then
12687         eval libat_cv_have_at_tas_8=yes
12688       else
12689         eval libat_cv_have_at_tas_8=no
12690       fi
12691     else
12692       old_CFLAGS="$CFLAGS"
12693       # Compile unoptimized.
12694       CFLAGS="$CFLAGS -O0 -S"
12695       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12696   (eval $ac_compile) 2>&5
12697   ac_status=$?
12698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12699   test $ac_status = 0; }; then
12700         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12701           eval libat_cv_have_at_tas_8=no
12702         else
12703           eval libat_cv_have_at_tas_8=yes
12704         fi
12705       else
12706         eval libat_cv_have_at_tas_8=no
12707       fi
12708       CFLAGS="$old_CFLAGS"
12709     fi
12710     rm -f conftest*
12711
12712 fi
12713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_8" >&5
12714 $as_echo "$libat_cv_have_at_tas_8" >&6; }
12715
12716
12717   yesno=`echo $libat_cv_have_at_tas_8 | tr 'yesno' '1  0 '`
12718
12719 cat >>confdefs.h <<_ACEOF
12720 #define HAVE_ATOMIC_TAS_8 $yesno
12721 _ACEOF
12722
12723
12724
12725
12726
12727
12728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 16" >&5
12729 $as_echo_n "checking for __atomic_test_and_set for size 16... " >&6; }
12730 if test "${libat_cv_have_at_tas_16+set}" = set; then :
12731   $as_echo_n "(cached) " >&6
12732 else
12733
12734     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12735 /* end confdefs.h.  */
12736
12737 int
12738 main ()
12739 {
12740 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
12741      __atomic_test_and_set(x, 0);
12742   ;
12743   return 0;
12744 }
12745 _ACEOF
12746     if test x$atomic_builtins_link_tests = xyes; then
12747       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12748   (eval $ac_link) 2>&5
12749   ac_status=$?
12750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12751   test $ac_status = 0; }; then
12752         eval libat_cv_have_at_tas_16=yes
12753       else
12754         eval libat_cv_have_at_tas_16=no
12755       fi
12756     else
12757       old_CFLAGS="$CFLAGS"
12758       # Compile unoptimized.
12759       CFLAGS="$CFLAGS -O0 -S"
12760       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12761   (eval $ac_compile) 2>&5
12762   ac_status=$?
12763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12764   test $ac_status = 0; }; then
12765         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12766           eval libat_cv_have_at_tas_16=no
12767         else
12768           eval libat_cv_have_at_tas_16=yes
12769         fi
12770       else
12771         eval libat_cv_have_at_tas_16=no
12772       fi
12773       CFLAGS="$old_CFLAGS"
12774     fi
12775     rm -f conftest*
12776
12777 fi
12778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_16" >&5
12779 $as_echo "$libat_cv_have_at_tas_16" >&6; }
12780
12781
12782   yesno=`echo $libat_cv_have_at_tas_16 | tr 'yesno' '1  0 '`
12783
12784 cat >>confdefs.h <<_ACEOF
12785 #define HAVE_ATOMIC_TAS_16 $yesno
12786 _ACEOF
12787
12788
12789
12790
12791
12792
12793
12794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 1" >&5
12795 $as_echo_n "checking for __atomic_exchange for size 1... " >&6; }
12796 if test "${libat_cv_have_at_exch_1+set}" = set; then :
12797   $as_echo_n "(cached) " >&6
12798 else
12799
12800     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12801 /* end confdefs.h.  */
12802
12803 int
12804 main ()
12805 {
12806 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12807      __atomic_exchange_n(x, 0, 0);
12808   ;
12809   return 0;
12810 }
12811 _ACEOF
12812     if test x$atomic_builtins_link_tests = xyes; then
12813       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12814   (eval $ac_link) 2>&5
12815   ac_status=$?
12816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12817   test $ac_status = 0; }; then
12818         eval libat_cv_have_at_exch_1=yes
12819       else
12820         eval libat_cv_have_at_exch_1=no
12821       fi
12822     else
12823       old_CFLAGS="$CFLAGS"
12824       # Compile unoptimized.
12825       CFLAGS="$CFLAGS -O0 -S"
12826       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12827   (eval $ac_compile) 2>&5
12828   ac_status=$?
12829   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12830   test $ac_status = 0; }; then
12831         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12832           eval libat_cv_have_at_exch_1=no
12833         else
12834           eval libat_cv_have_at_exch_1=yes
12835         fi
12836       else
12837         eval libat_cv_have_at_exch_1=no
12838       fi
12839       CFLAGS="$old_CFLAGS"
12840     fi
12841     rm -f conftest*
12842
12843 fi
12844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_1" >&5
12845 $as_echo "$libat_cv_have_at_exch_1" >&6; }
12846
12847
12848   yesno=`echo $libat_cv_have_at_exch_1 | tr 'yesno' '1  0 '`
12849
12850 cat >>confdefs.h <<_ACEOF
12851 #define HAVE_ATOMIC_EXCHANGE_1 $yesno
12852 _ACEOF
12853
12854
12855
12856
12857
12858
12859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 2" >&5
12860 $as_echo_n "checking for __atomic_exchange for size 2... " >&6; }
12861 if test "${libat_cv_have_at_exch_2+set}" = set; then :
12862   $as_echo_n "(cached) " >&6
12863 else
12864
12865     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12866 /* end confdefs.h.  */
12867
12868 int
12869 main ()
12870 {
12871 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12872      __atomic_exchange_n(x, 0, 0);
12873   ;
12874   return 0;
12875 }
12876 _ACEOF
12877     if test x$atomic_builtins_link_tests = xyes; then
12878       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12879   (eval $ac_link) 2>&5
12880   ac_status=$?
12881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12882   test $ac_status = 0; }; then
12883         eval libat_cv_have_at_exch_2=yes
12884       else
12885         eval libat_cv_have_at_exch_2=no
12886       fi
12887     else
12888       old_CFLAGS="$CFLAGS"
12889       # Compile unoptimized.
12890       CFLAGS="$CFLAGS -O0 -S"
12891       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12892   (eval $ac_compile) 2>&5
12893   ac_status=$?
12894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12895   test $ac_status = 0; }; then
12896         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12897           eval libat_cv_have_at_exch_2=no
12898         else
12899           eval libat_cv_have_at_exch_2=yes
12900         fi
12901       else
12902         eval libat_cv_have_at_exch_2=no
12903       fi
12904       CFLAGS="$old_CFLAGS"
12905     fi
12906     rm -f conftest*
12907
12908 fi
12909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_2" >&5
12910 $as_echo "$libat_cv_have_at_exch_2" >&6; }
12911
12912
12913   yesno=`echo $libat_cv_have_at_exch_2 | tr 'yesno' '1  0 '`
12914
12915 cat >>confdefs.h <<_ACEOF
12916 #define HAVE_ATOMIC_EXCHANGE_2 $yesno
12917 _ACEOF
12918
12919
12920
12921
12922
12923
12924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 4" >&5
12925 $as_echo_n "checking for __atomic_exchange for size 4... " >&6; }
12926 if test "${libat_cv_have_at_exch_4+set}" = set; then :
12927   $as_echo_n "(cached) " >&6
12928 else
12929
12930     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12931 /* end confdefs.h.  */
12932
12933 int
12934 main ()
12935 {
12936 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12937      __atomic_exchange_n(x, 0, 0);
12938   ;
12939   return 0;
12940 }
12941 _ACEOF
12942     if test x$atomic_builtins_link_tests = xyes; then
12943       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12944   (eval $ac_link) 2>&5
12945   ac_status=$?
12946   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12947   test $ac_status = 0; }; then
12948         eval libat_cv_have_at_exch_4=yes
12949       else
12950         eval libat_cv_have_at_exch_4=no
12951       fi
12952     else
12953       old_CFLAGS="$CFLAGS"
12954       # Compile unoptimized.
12955       CFLAGS="$CFLAGS -O0 -S"
12956       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12957   (eval $ac_compile) 2>&5
12958   ac_status=$?
12959   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12960   test $ac_status = 0; }; then
12961         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12962           eval libat_cv_have_at_exch_4=no
12963         else
12964           eval libat_cv_have_at_exch_4=yes
12965         fi
12966       else
12967         eval libat_cv_have_at_exch_4=no
12968       fi
12969       CFLAGS="$old_CFLAGS"
12970     fi
12971     rm -f conftest*
12972
12973 fi
12974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_4" >&5
12975 $as_echo "$libat_cv_have_at_exch_4" >&6; }
12976
12977
12978   yesno=`echo $libat_cv_have_at_exch_4 | tr 'yesno' '1  0 '`
12979
12980 cat >>confdefs.h <<_ACEOF
12981 #define HAVE_ATOMIC_EXCHANGE_4 $yesno
12982 _ACEOF
12983
12984
12985
12986
12987
12988
12989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 8" >&5
12990 $as_echo_n "checking for __atomic_exchange for size 8... " >&6; }
12991 if test "${libat_cv_have_at_exch_8+set}" = set; then :
12992   $as_echo_n "(cached) " >&6
12993 else
12994
12995     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12996 /* end confdefs.h.  */
12997
12998 int
12999 main ()
13000 {
13001 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
13002      __atomic_exchange_n(x, 0, 0);
13003   ;
13004   return 0;
13005 }
13006 _ACEOF
13007     if test x$atomic_builtins_link_tests = xyes; then
13008       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13009   (eval $ac_link) 2>&5
13010   ac_status=$?
13011   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13012   test $ac_status = 0; }; then
13013         eval libat_cv_have_at_exch_8=yes
13014       else
13015         eval libat_cv_have_at_exch_8=no
13016       fi
13017     else
13018       old_CFLAGS="$CFLAGS"
13019       # Compile unoptimized.
13020       CFLAGS="$CFLAGS -O0 -S"
13021       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13022   (eval $ac_compile) 2>&5
13023   ac_status=$?
13024   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13025   test $ac_status = 0; }; then
13026         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13027           eval libat_cv_have_at_exch_8=no
13028         else
13029           eval libat_cv_have_at_exch_8=yes
13030         fi
13031       else
13032         eval libat_cv_have_at_exch_8=no
13033       fi
13034       CFLAGS="$old_CFLAGS"
13035     fi
13036     rm -f conftest*
13037
13038 fi
13039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_8" >&5
13040 $as_echo "$libat_cv_have_at_exch_8" >&6; }
13041
13042
13043   yesno=`echo $libat_cv_have_at_exch_8 | tr 'yesno' '1  0 '`
13044
13045 cat >>confdefs.h <<_ACEOF
13046 #define HAVE_ATOMIC_EXCHANGE_8 $yesno
13047 _ACEOF
13048
13049
13050
13051
13052
13053
13054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 16" >&5
13055 $as_echo_n "checking for __atomic_exchange for size 16... " >&6; }
13056 if test "${libat_cv_have_at_exch_16+set}" = set; then :
13057   $as_echo_n "(cached) " >&6
13058 else
13059
13060     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13061 /* end confdefs.h.  */
13062
13063 int
13064 main ()
13065 {
13066 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
13067      __atomic_exchange_n(x, 0, 0);
13068   ;
13069   return 0;
13070 }
13071 _ACEOF
13072     if test x$atomic_builtins_link_tests = xyes; then
13073       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13074   (eval $ac_link) 2>&5
13075   ac_status=$?
13076   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13077   test $ac_status = 0; }; then
13078         eval libat_cv_have_at_exch_16=yes
13079       else
13080         eval libat_cv_have_at_exch_16=no
13081       fi
13082     else
13083       old_CFLAGS="$CFLAGS"
13084       # Compile unoptimized.
13085       CFLAGS="$CFLAGS -O0 -S"
13086       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13087   (eval $ac_compile) 2>&5
13088   ac_status=$?
13089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13090   test $ac_status = 0; }; then
13091         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13092           eval libat_cv_have_at_exch_16=no
13093         else
13094           eval libat_cv_have_at_exch_16=yes
13095         fi
13096       else
13097         eval libat_cv_have_at_exch_16=no
13098       fi
13099       CFLAGS="$old_CFLAGS"
13100     fi
13101     rm -f conftest*
13102
13103 fi
13104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_16" >&5
13105 $as_echo "$libat_cv_have_at_exch_16" >&6; }
13106
13107
13108   yesno=`echo $libat_cv_have_at_exch_16 | tr 'yesno' '1  0 '`
13109
13110 cat >>confdefs.h <<_ACEOF
13111 #define HAVE_ATOMIC_EXCHANGE_16 $yesno
13112 _ACEOF
13113
13114
13115
13116
13117
13118
13119
13120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 1" >&5
13121 $as_echo_n "checking for __atomic_compare_exchange for size 1... " >&6; }
13122 if test "${libat_cv_have_at_cas_1+set}" = set; then :
13123   $as_echo_n "(cached) " >&6
13124 else
13125
13126     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13127 /* end confdefs.h.  */
13128
13129 int
13130 main ()
13131 {
13132 typedef int T __attribute__((mode(QI))); T *x, *y;
13133      asm("" : "=g"(x), "=g"(y));
13134      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13135   ;
13136   return 0;
13137 }
13138 _ACEOF
13139     if test x$atomic_builtins_link_tests = xyes; then
13140       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13141   (eval $ac_link) 2>&5
13142   ac_status=$?
13143   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13144   test $ac_status = 0; }; then
13145         eval libat_cv_have_at_cas_1=yes
13146       else
13147         eval libat_cv_have_at_cas_1=no
13148       fi
13149     else
13150       old_CFLAGS="$CFLAGS"
13151       # Compile unoptimized.
13152       CFLAGS="$CFLAGS -O0 -S"
13153       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13154   (eval $ac_compile) 2>&5
13155   ac_status=$?
13156   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13157   test $ac_status = 0; }; then
13158         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13159           eval libat_cv_have_at_cas_1=no
13160         else
13161           eval libat_cv_have_at_cas_1=yes
13162         fi
13163       else
13164         eval libat_cv_have_at_cas_1=no
13165       fi
13166       CFLAGS="$old_CFLAGS"
13167     fi
13168     rm -f conftest*
13169
13170 fi
13171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_1" >&5
13172 $as_echo "$libat_cv_have_at_cas_1" >&6; }
13173
13174
13175   yesno=`echo $libat_cv_have_at_cas_1 | tr 'yesno' '1  0 '`
13176
13177 cat >>confdefs.h <<_ACEOF
13178 #define HAVE_ATOMIC_CAS_1 $yesno
13179 _ACEOF
13180
13181
13182
13183
13184
13185
13186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 2" >&5
13187 $as_echo_n "checking for __atomic_compare_exchange for size 2... " >&6; }
13188 if test "${libat_cv_have_at_cas_2+set}" = set; then :
13189   $as_echo_n "(cached) " >&6
13190 else
13191
13192     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13193 /* end confdefs.h.  */
13194
13195 int
13196 main ()
13197 {
13198 typedef int T __attribute__((mode(HI))); T *x, *y;
13199      asm("" : "=g"(x), "=g"(y));
13200      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13201   ;
13202   return 0;
13203 }
13204 _ACEOF
13205     if test x$atomic_builtins_link_tests = xyes; then
13206       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13207   (eval $ac_link) 2>&5
13208   ac_status=$?
13209   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13210   test $ac_status = 0; }; then
13211         eval libat_cv_have_at_cas_2=yes
13212       else
13213         eval libat_cv_have_at_cas_2=no
13214       fi
13215     else
13216       old_CFLAGS="$CFLAGS"
13217       # Compile unoptimized.
13218       CFLAGS="$CFLAGS -O0 -S"
13219       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13220   (eval $ac_compile) 2>&5
13221   ac_status=$?
13222   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13223   test $ac_status = 0; }; then
13224         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13225           eval libat_cv_have_at_cas_2=no
13226         else
13227           eval libat_cv_have_at_cas_2=yes
13228         fi
13229       else
13230         eval libat_cv_have_at_cas_2=no
13231       fi
13232       CFLAGS="$old_CFLAGS"
13233     fi
13234     rm -f conftest*
13235
13236 fi
13237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_2" >&5
13238 $as_echo "$libat_cv_have_at_cas_2" >&6; }
13239
13240
13241   yesno=`echo $libat_cv_have_at_cas_2 | tr 'yesno' '1  0 '`
13242
13243 cat >>confdefs.h <<_ACEOF
13244 #define HAVE_ATOMIC_CAS_2 $yesno
13245 _ACEOF
13246
13247
13248
13249
13250
13251
13252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 4" >&5
13253 $as_echo_n "checking for __atomic_compare_exchange for size 4... " >&6; }
13254 if test "${libat_cv_have_at_cas_4+set}" = set; then :
13255   $as_echo_n "(cached) " >&6
13256 else
13257
13258     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13259 /* end confdefs.h.  */
13260
13261 int
13262 main ()
13263 {
13264 typedef int T __attribute__((mode(SI))); T *x, *y;
13265      asm("" : "=g"(x), "=g"(y));
13266      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13267   ;
13268   return 0;
13269 }
13270 _ACEOF
13271     if test x$atomic_builtins_link_tests = xyes; then
13272       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13273   (eval $ac_link) 2>&5
13274   ac_status=$?
13275   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13276   test $ac_status = 0; }; then
13277         eval libat_cv_have_at_cas_4=yes
13278       else
13279         eval libat_cv_have_at_cas_4=no
13280       fi
13281     else
13282       old_CFLAGS="$CFLAGS"
13283       # Compile unoptimized.
13284       CFLAGS="$CFLAGS -O0 -S"
13285       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13286   (eval $ac_compile) 2>&5
13287   ac_status=$?
13288   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13289   test $ac_status = 0; }; then
13290         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13291           eval libat_cv_have_at_cas_4=no
13292         else
13293           eval libat_cv_have_at_cas_4=yes
13294         fi
13295       else
13296         eval libat_cv_have_at_cas_4=no
13297       fi
13298       CFLAGS="$old_CFLAGS"
13299     fi
13300     rm -f conftest*
13301
13302 fi
13303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_4" >&5
13304 $as_echo "$libat_cv_have_at_cas_4" >&6; }
13305
13306
13307   yesno=`echo $libat_cv_have_at_cas_4 | tr 'yesno' '1  0 '`
13308
13309 cat >>confdefs.h <<_ACEOF
13310 #define HAVE_ATOMIC_CAS_4 $yesno
13311 _ACEOF
13312
13313
13314
13315
13316
13317
13318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 8" >&5
13319 $as_echo_n "checking for __atomic_compare_exchange for size 8... " >&6; }
13320 if test "${libat_cv_have_at_cas_8+set}" = set; then :
13321   $as_echo_n "(cached) " >&6
13322 else
13323
13324     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13325 /* end confdefs.h.  */
13326
13327 int
13328 main ()
13329 {
13330 typedef int T __attribute__((mode(DI))); T *x, *y;
13331      asm("" : "=g"(x), "=g"(y));
13332      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13333   ;
13334   return 0;
13335 }
13336 _ACEOF
13337     if test x$atomic_builtins_link_tests = xyes; then
13338       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13339   (eval $ac_link) 2>&5
13340   ac_status=$?
13341   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13342   test $ac_status = 0; }; then
13343         eval libat_cv_have_at_cas_8=yes
13344       else
13345         eval libat_cv_have_at_cas_8=no
13346       fi
13347     else
13348       old_CFLAGS="$CFLAGS"
13349       # Compile unoptimized.
13350       CFLAGS="$CFLAGS -O0 -S"
13351       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13352   (eval $ac_compile) 2>&5
13353   ac_status=$?
13354   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13355   test $ac_status = 0; }; then
13356         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13357           eval libat_cv_have_at_cas_8=no
13358         else
13359           eval libat_cv_have_at_cas_8=yes
13360         fi
13361       else
13362         eval libat_cv_have_at_cas_8=no
13363       fi
13364       CFLAGS="$old_CFLAGS"
13365     fi
13366     rm -f conftest*
13367
13368 fi
13369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_8" >&5
13370 $as_echo "$libat_cv_have_at_cas_8" >&6; }
13371
13372
13373   yesno=`echo $libat_cv_have_at_cas_8 | tr 'yesno' '1  0 '`
13374
13375 cat >>confdefs.h <<_ACEOF
13376 #define HAVE_ATOMIC_CAS_8 $yesno
13377 _ACEOF
13378
13379
13380
13381
13382
13383
13384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 16" >&5
13385 $as_echo_n "checking for __atomic_compare_exchange for size 16... " >&6; }
13386 if test "${libat_cv_have_at_cas_16+set}" = set; then :
13387   $as_echo_n "(cached) " >&6
13388 else
13389
13390     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13391 /* end confdefs.h.  */
13392
13393 int
13394 main ()
13395 {
13396 typedef int T __attribute__((mode(TI))); T *x, *y;
13397      asm("" : "=g"(x), "=g"(y));
13398      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13399   ;
13400   return 0;
13401 }
13402 _ACEOF
13403     if test x$atomic_builtins_link_tests = xyes; then
13404       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13405   (eval $ac_link) 2>&5
13406   ac_status=$?
13407   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13408   test $ac_status = 0; }; then
13409         eval libat_cv_have_at_cas_16=yes
13410       else
13411         eval libat_cv_have_at_cas_16=no
13412       fi
13413     else
13414       old_CFLAGS="$CFLAGS"
13415       # Compile unoptimized.
13416       CFLAGS="$CFLAGS -O0 -S"
13417       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13418   (eval $ac_compile) 2>&5
13419   ac_status=$?
13420   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13421   test $ac_status = 0; }; then
13422         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13423           eval libat_cv_have_at_cas_16=no
13424         else
13425           eval libat_cv_have_at_cas_16=yes
13426         fi
13427       else
13428         eval libat_cv_have_at_cas_16=no
13429       fi
13430       CFLAGS="$old_CFLAGS"
13431     fi
13432     rm -f conftest*
13433
13434 fi
13435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_16" >&5
13436 $as_echo "$libat_cv_have_at_cas_16" >&6; }
13437
13438
13439   yesno=`echo $libat_cv_have_at_cas_16 | tr 'yesno' '1  0 '`
13440
13441 cat >>confdefs.h <<_ACEOF
13442 #define HAVE_ATOMIC_CAS_16 $yesno
13443 _ACEOF
13444
13445
13446
13447
13448
13449
13450
13451   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 1" >&5
13452 $as_echo_n "checking for __atomic_fetch_add for size 1... " >&6; }
13453 if test "${libat_cv_have_at_fadd_1+set}" = set; then :
13454   $as_echo_n "(cached) " >&6
13455 else
13456
13457     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13458 /* end confdefs.h.  */
13459
13460 int
13461 main ()
13462 {
13463 typedef int T __attribute__((mode(QI))); T *x, y;
13464      asm("" : "=g"(x), "=g"(y));
13465      __atomic_fetch_add (x, y, 0);
13466      __atomic_add_fetch (x, y, 0);
13467   ;
13468   return 0;
13469 }
13470 _ACEOF
13471     if test x$atomic_builtins_link_tests = xyes; then
13472       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13473   (eval $ac_link) 2>&5
13474   ac_status=$?
13475   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13476   test $ac_status = 0; }; then
13477         eval libat_cv_have_at_fadd_1=yes
13478       else
13479         eval libat_cv_have_at_fadd_1=no
13480       fi
13481     else
13482       old_CFLAGS="$CFLAGS"
13483       # Compile unoptimized.
13484       CFLAGS="$CFLAGS -O0 -S"
13485       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13486   (eval $ac_compile) 2>&5
13487   ac_status=$?
13488   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13489   test $ac_status = 0; }; then
13490         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13491           eval libat_cv_have_at_fadd_1=no
13492         else
13493           eval libat_cv_have_at_fadd_1=yes
13494         fi
13495       else
13496         eval libat_cv_have_at_fadd_1=no
13497       fi
13498       CFLAGS="$old_CFLAGS"
13499     fi
13500     rm -f conftest*
13501
13502 fi
13503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_1" >&5
13504 $as_echo "$libat_cv_have_at_fadd_1" >&6; }
13505
13506
13507   yesno=`echo $libat_cv_have_at_fadd_1 | tr 'yesno' '1  0 '`
13508
13509 cat >>confdefs.h <<_ACEOF
13510 #define HAVE_ATOMIC_FETCH_ADD_1 $yesno
13511 _ACEOF
13512
13513
13514
13515
13516
13517
13518   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 2" >&5
13519 $as_echo_n "checking for __atomic_fetch_add for size 2... " >&6; }
13520 if test "${libat_cv_have_at_fadd_2+set}" = set; then :
13521   $as_echo_n "(cached) " >&6
13522 else
13523
13524     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13525 /* end confdefs.h.  */
13526
13527 int
13528 main ()
13529 {
13530 typedef int T __attribute__((mode(HI))); T *x, y;
13531      asm("" : "=g"(x), "=g"(y));
13532      __atomic_fetch_add (x, y, 0);
13533      __atomic_add_fetch (x, y, 0);
13534   ;
13535   return 0;
13536 }
13537 _ACEOF
13538     if test x$atomic_builtins_link_tests = xyes; then
13539       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13540   (eval $ac_link) 2>&5
13541   ac_status=$?
13542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13543   test $ac_status = 0; }; then
13544         eval libat_cv_have_at_fadd_2=yes
13545       else
13546         eval libat_cv_have_at_fadd_2=no
13547       fi
13548     else
13549       old_CFLAGS="$CFLAGS"
13550       # Compile unoptimized.
13551       CFLAGS="$CFLAGS -O0 -S"
13552       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13553   (eval $ac_compile) 2>&5
13554   ac_status=$?
13555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13556   test $ac_status = 0; }; then
13557         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13558           eval libat_cv_have_at_fadd_2=no
13559         else
13560           eval libat_cv_have_at_fadd_2=yes
13561         fi
13562       else
13563         eval libat_cv_have_at_fadd_2=no
13564       fi
13565       CFLAGS="$old_CFLAGS"
13566     fi
13567     rm -f conftest*
13568
13569 fi
13570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_2" >&5
13571 $as_echo "$libat_cv_have_at_fadd_2" >&6; }
13572
13573
13574   yesno=`echo $libat_cv_have_at_fadd_2 | tr 'yesno' '1  0 '`
13575
13576 cat >>confdefs.h <<_ACEOF
13577 #define HAVE_ATOMIC_FETCH_ADD_2 $yesno
13578 _ACEOF
13579
13580
13581
13582
13583
13584
13585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 4" >&5
13586 $as_echo_n "checking for __atomic_fetch_add for size 4... " >&6; }
13587 if test "${libat_cv_have_at_fadd_4+set}" = set; then :
13588   $as_echo_n "(cached) " >&6
13589 else
13590
13591     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13592 /* end confdefs.h.  */
13593
13594 int
13595 main ()
13596 {
13597 typedef int T __attribute__((mode(SI))); T *x, y;
13598      asm("" : "=g"(x), "=g"(y));
13599      __atomic_fetch_add (x, y, 0);
13600      __atomic_add_fetch (x, y, 0);
13601   ;
13602   return 0;
13603 }
13604 _ACEOF
13605     if test x$atomic_builtins_link_tests = xyes; then
13606       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13607   (eval $ac_link) 2>&5
13608   ac_status=$?
13609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13610   test $ac_status = 0; }; then
13611         eval libat_cv_have_at_fadd_4=yes
13612       else
13613         eval libat_cv_have_at_fadd_4=no
13614       fi
13615     else
13616       old_CFLAGS="$CFLAGS"
13617       # Compile unoptimized.
13618       CFLAGS="$CFLAGS -O0 -S"
13619       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13620   (eval $ac_compile) 2>&5
13621   ac_status=$?
13622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13623   test $ac_status = 0; }; then
13624         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13625           eval libat_cv_have_at_fadd_4=no
13626         else
13627           eval libat_cv_have_at_fadd_4=yes
13628         fi
13629       else
13630         eval libat_cv_have_at_fadd_4=no
13631       fi
13632       CFLAGS="$old_CFLAGS"
13633     fi
13634     rm -f conftest*
13635
13636 fi
13637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_4" >&5
13638 $as_echo "$libat_cv_have_at_fadd_4" >&6; }
13639
13640
13641   yesno=`echo $libat_cv_have_at_fadd_4 | tr 'yesno' '1  0 '`
13642
13643 cat >>confdefs.h <<_ACEOF
13644 #define HAVE_ATOMIC_FETCH_ADD_4 $yesno
13645 _ACEOF
13646
13647
13648
13649
13650
13651
13652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 8" >&5
13653 $as_echo_n "checking for __atomic_fetch_add for size 8... " >&6; }
13654 if test "${libat_cv_have_at_fadd_8+set}" = set; then :
13655   $as_echo_n "(cached) " >&6
13656 else
13657
13658     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13659 /* end confdefs.h.  */
13660
13661 int
13662 main ()
13663 {
13664 typedef int T __attribute__((mode(DI))); T *x, y;
13665      asm("" : "=g"(x), "=g"(y));
13666      __atomic_fetch_add (x, y, 0);
13667      __atomic_add_fetch (x, y, 0);
13668   ;
13669   return 0;
13670 }
13671 _ACEOF
13672     if test x$atomic_builtins_link_tests = xyes; then
13673       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13674   (eval $ac_link) 2>&5
13675   ac_status=$?
13676   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13677   test $ac_status = 0; }; then
13678         eval libat_cv_have_at_fadd_8=yes
13679       else
13680         eval libat_cv_have_at_fadd_8=no
13681       fi
13682     else
13683       old_CFLAGS="$CFLAGS"
13684       # Compile unoptimized.
13685       CFLAGS="$CFLAGS -O0 -S"
13686       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13687   (eval $ac_compile) 2>&5
13688   ac_status=$?
13689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13690   test $ac_status = 0; }; then
13691         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13692           eval libat_cv_have_at_fadd_8=no
13693         else
13694           eval libat_cv_have_at_fadd_8=yes
13695         fi
13696       else
13697         eval libat_cv_have_at_fadd_8=no
13698       fi
13699       CFLAGS="$old_CFLAGS"
13700     fi
13701     rm -f conftest*
13702
13703 fi
13704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_8" >&5
13705 $as_echo "$libat_cv_have_at_fadd_8" >&6; }
13706
13707
13708   yesno=`echo $libat_cv_have_at_fadd_8 | tr 'yesno' '1  0 '`
13709
13710 cat >>confdefs.h <<_ACEOF
13711 #define HAVE_ATOMIC_FETCH_ADD_8 $yesno
13712 _ACEOF
13713
13714
13715
13716
13717
13718
13719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 16" >&5
13720 $as_echo_n "checking for __atomic_fetch_add for size 16... " >&6; }
13721 if test "${libat_cv_have_at_fadd_16+set}" = set; then :
13722   $as_echo_n "(cached) " >&6
13723 else
13724
13725     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13726 /* end confdefs.h.  */
13727
13728 int
13729 main ()
13730 {
13731 typedef int T __attribute__((mode(TI))); T *x, y;
13732      asm("" : "=g"(x), "=g"(y));
13733      __atomic_fetch_add (x, y, 0);
13734      __atomic_add_fetch (x, y, 0);
13735   ;
13736   return 0;
13737 }
13738 _ACEOF
13739     if test x$atomic_builtins_link_tests = xyes; then
13740       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13741   (eval $ac_link) 2>&5
13742   ac_status=$?
13743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13744   test $ac_status = 0; }; then
13745         eval libat_cv_have_at_fadd_16=yes
13746       else
13747         eval libat_cv_have_at_fadd_16=no
13748       fi
13749     else
13750       old_CFLAGS="$CFLAGS"
13751       # Compile unoptimized.
13752       CFLAGS="$CFLAGS -O0 -S"
13753       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13754   (eval $ac_compile) 2>&5
13755   ac_status=$?
13756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13757   test $ac_status = 0; }; then
13758         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13759           eval libat_cv_have_at_fadd_16=no
13760         else
13761           eval libat_cv_have_at_fadd_16=yes
13762         fi
13763       else
13764         eval libat_cv_have_at_fadd_16=no
13765       fi
13766       CFLAGS="$old_CFLAGS"
13767     fi
13768     rm -f conftest*
13769
13770 fi
13771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_16" >&5
13772 $as_echo "$libat_cv_have_at_fadd_16" >&6; }
13773
13774
13775   yesno=`echo $libat_cv_have_at_fadd_16 | tr 'yesno' '1  0 '`
13776
13777 cat >>confdefs.h <<_ACEOF
13778 #define HAVE_ATOMIC_FETCH_ADD_16 $yesno
13779 _ACEOF
13780
13781
13782
13783
13784
13785
13786
13787   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 1" >&5
13788 $as_echo_n "checking for __atomic_fetch_op for size 1... " >&6; }
13789 if test "${libat_cv_have_at_fop_1+set}" = set; then :
13790   $as_echo_n "(cached) " >&6
13791 else
13792
13793     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13794 /* end confdefs.h.  */
13795
13796 int
13797 main ()
13798 {
13799 typedef int T __attribute__((mode(QI))); T *x, y;
13800      asm("" : "=g"(x), "=g"(y));
13801      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13802      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13803      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13804      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13805      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13806      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13807   ;
13808   return 0;
13809 }
13810 _ACEOF
13811     if test x$atomic_builtins_link_tests = xyes; then
13812       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13813   (eval $ac_link) 2>&5
13814   ac_status=$?
13815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13816   test $ac_status = 0; }; then
13817         eval libat_cv_have_at_fop_1=yes
13818       else
13819         eval libat_cv_have_at_fop_1=no
13820       fi
13821     else
13822       old_CFLAGS="$CFLAGS"
13823       # Compile unoptimized.
13824       CFLAGS="$CFLAGS -O0 -S"
13825       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13826   (eval $ac_compile) 2>&5
13827   ac_status=$?
13828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13829   test $ac_status = 0; }; then
13830         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13831           eval libat_cv_have_at_fop_1=no
13832         else
13833           eval libat_cv_have_at_fop_1=yes
13834         fi
13835       else
13836         eval libat_cv_have_at_fop_1=no
13837       fi
13838       CFLAGS="$old_CFLAGS"
13839     fi
13840     rm -f conftest*
13841
13842 fi
13843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_1" >&5
13844 $as_echo "$libat_cv_have_at_fop_1" >&6; }
13845
13846
13847   yesno=`echo $libat_cv_have_at_fop_1 | tr 'yesno' '1  0 '`
13848
13849 cat >>confdefs.h <<_ACEOF
13850 #define HAVE_ATOMIC_FETCH_OP_1 $yesno
13851 _ACEOF
13852
13853
13854
13855
13856
13857
13858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 2" >&5
13859 $as_echo_n "checking for __atomic_fetch_op for size 2... " >&6; }
13860 if test "${libat_cv_have_at_fop_2+set}" = set; then :
13861   $as_echo_n "(cached) " >&6
13862 else
13863
13864     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13865 /* end confdefs.h.  */
13866
13867 int
13868 main ()
13869 {
13870 typedef int T __attribute__((mode(HI))); T *x, y;
13871      asm("" : "=g"(x), "=g"(y));
13872      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13873      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13874      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13875      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13876      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13877      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13878   ;
13879   return 0;
13880 }
13881 _ACEOF
13882     if test x$atomic_builtins_link_tests = xyes; then
13883       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13884   (eval $ac_link) 2>&5
13885   ac_status=$?
13886   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13887   test $ac_status = 0; }; then
13888         eval libat_cv_have_at_fop_2=yes
13889       else
13890         eval libat_cv_have_at_fop_2=no
13891       fi
13892     else
13893       old_CFLAGS="$CFLAGS"
13894       # Compile unoptimized.
13895       CFLAGS="$CFLAGS -O0 -S"
13896       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13897   (eval $ac_compile) 2>&5
13898   ac_status=$?
13899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13900   test $ac_status = 0; }; then
13901         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13902           eval libat_cv_have_at_fop_2=no
13903         else
13904           eval libat_cv_have_at_fop_2=yes
13905         fi
13906       else
13907         eval libat_cv_have_at_fop_2=no
13908       fi
13909       CFLAGS="$old_CFLAGS"
13910     fi
13911     rm -f conftest*
13912
13913 fi
13914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_2" >&5
13915 $as_echo "$libat_cv_have_at_fop_2" >&6; }
13916
13917
13918   yesno=`echo $libat_cv_have_at_fop_2 | tr 'yesno' '1  0 '`
13919
13920 cat >>confdefs.h <<_ACEOF
13921 #define HAVE_ATOMIC_FETCH_OP_2 $yesno
13922 _ACEOF
13923
13924
13925
13926
13927
13928
13929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 4" >&5
13930 $as_echo_n "checking for __atomic_fetch_op for size 4... " >&6; }
13931 if test "${libat_cv_have_at_fop_4+set}" = set; then :
13932   $as_echo_n "(cached) " >&6
13933 else
13934
13935     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13936 /* end confdefs.h.  */
13937
13938 int
13939 main ()
13940 {
13941 typedef int T __attribute__((mode(SI))); T *x, y;
13942      asm("" : "=g"(x), "=g"(y));
13943      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13944      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13945      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13946      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13947      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13948      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13949   ;
13950   return 0;
13951 }
13952 _ACEOF
13953     if test x$atomic_builtins_link_tests = xyes; then
13954       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13955   (eval $ac_link) 2>&5
13956   ac_status=$?
13957   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13958   test $ac_status = 0; }; then
13959         eval libat_cv_have_at_fop_4=yes
13960       else
13961         eval libat_cv_have_at_fop_4=no
13962       fi
13963     else
13964       old_CFLAGS="$CFLAGS"
13965       # Compile unoptimized.
13966       CFLAGS="$CFLAGS -O0 -S"
13967       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13968   (eval $ac_compile) 2>&5
13969   ac_status=$?
13970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13971   test $ac_status = 0; }; then
13972         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13973           eval libat_cv_have_at_fop_4=no
13974         else
13975           eval libat_cv_have_at_fop_4=yes
13976         fi
13977       else
13978         eval libat_cv_have_at_fop_4=no
13979       fi
13980       CFLAGS="$old_CFLAGS"
13981     fi
13982     rm -f conftest*
13983
13984 fi
13985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_4" >&5
13986 $as_echo "$libat_cv_have_at_fop_4" >&6; }
13987
13988
13989   yesno=`echo $libat_cv_have_at_fop_4 | tr 'yesno' '1  0 '`
13990
13991 cat >>confdefs.h <<_ACEOF
13992 #define HAVE_ATOMIC_FETCH_OP_4 $yesno
13993 _ACEOF
13994
13995
13996
13997
13998
13999
14000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 8" >&5
14001 $as_echo_n "checking for __atomic_fetch_op for size 8... " >&6; }
14002 if test "${libat_cv_have_at_fop_8+set}" = set; then :
14003   $as_echo_n "(cached) " >&6
14004 else
14005
14006     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14007 /* end confdefs.h.  */
14008
14009 int
14010 main ()
14011 {
14012 typedef int T __attribute__((mode(DI))); T *x, y;
14013      asm("" : "=g"(x), "=g"(y));
14014      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14015      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14016      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14017      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14018      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14019      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14020   ;
14021   return 0;
14022 }
14023 _ACEOF
14024     if test x$atomic_builtins_link_tests = xyes; then
14025       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14026   (eval $ac_link) 2>&5
14027   ac_status=$?
14028   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14029   test $ac_status = 0; }; then
14030         eval libat_cv_have_at_fop_8=yes
14031       else
14032         eval libat_cv_have_at_fop_8=no
14033       fi
14034     else
14035       old_CFLAGS="$CFLAGS"
14036       # Compile unoptimized.
14037       CFLAGS="$CFLAGS -O0 -S"
14038       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14039   (eval $ac_compile) 2>&5
14040   ac_status=$?
14041   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14042   test $ac_status = 0; }; then
14043         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14044           eval libat_cv_have_at_fop_8=no
14045         else
14046           eval libat_cv_have_at_fop_8=yes
14047         fi
14048       else
14049         eval libat_cv_have_at_fop_8=no
14050       fi
14051       CFLAGS="$old_CFLAGS"
14052     fi
14053     rm -f conftest*
14054
14055 fi
14056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_8" >&5
14057 $as_echo "$libat_cv_have_at_fop_8" >&6; }
14058
14059
14060   yesno=`echo $libat_cv_have_at_fop_8 | tr 'yesno' '1  0 '`
14061
14062 cat >>confdefs.h <<_ACEOF
14063 #define HAVE_ATOMIC_FETCH_OP_8 $yesno
14064 _ACEOF
14065
14066
14067
14068
14069
14070
14071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 16" >&5
14072 $as_echo_n "checking for __atomic_fetch_op for size 16... " >&6; }
14073 if test "${libat_cv_have_at_fop_16+set}" = set; then :
14074   $as_echo_n "(cached) " >&6
14075 else
14076
14077     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14078 /* end confdefs.h.  */
14079
14080 int
14081 main ()
14082 {
14083 typedef int T __attribute__((mode(TI))); T *x, y;
14084      asm("" : "=g"(x), "=g"(y));
14085      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14086      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14087      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14088      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14089      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14090      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14091   ;
14092   return 0;
14093 }
14094 _ACEOF
14095     if test x$atomic_builtins_link_tests = xyes; then
14096       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14097   (eval $ac_link) 2>&5
14098   ac_status=$?
14099   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14100   test $ac_status = 0; }; then
14101         eval libat_cv_have_at_fop_16=yes
14102       else
14103         eval libat_cv_have_at_fop_16=no
14104       fi
14105     else
14106       old_CFLAGS="$CFLAGS"
14107       # Compile unoptimized.
14108       CFLAGS="$CFLAGS -O0 -S"
14109       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14110   (eval $ac_compile) 2>&5
14111   ac_status=$?
14112   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14113   test $ac_status = 0; }; then
14114         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14115           eval libat_cv_have_at_fop_16=no
14116         else
14117           eval libat_cv_have_at_fop_16=yes
14118         fi
14119       else
14120         eval libat_cv_have_at_fop_16=no
14121       fi
14122       CFLAGS="$old_CFLAGS"
14123     fi
14124     rm -f conftest*
14125
14126 fi
14127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_16" >&5
14128 $as_echo "$libat_cv_have_at_fop_16" >&6; }
14129
14130
14131   yesno=`echo $libat_cv_have_at_fop_16 | tr 'yesno' '1  0 '`
14132
14133 cat >>confdefs.h <<_ACEOF
14134 #define HAVE_ATOMIC_FETCH_OP_16 $yesno
14135 _ACEOF
14136
14137
14138
14139
14140
14141
14142  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14143 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14144 if test "${ac_cv_c_bigendian+set}" = set; then :
14145   $as_echo_n "(cached) " >&6
14146 else
14147   ac_cv_c_bigendian=unknown
14148     # See if we're dealing with a universal compiler.
14149     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14150 /* end confdefs.h.  */
14151 #ifndef __APPLE_CC__
14152                not a universal capable compiler
14153              #endif
14154              typedef int dummy;
14155
14156 _ACEOF
14157 if ac_fn_c_try_compile "$LINENO"; then :
14158
14159         # Check for potential -arch flags.  It is not universal unless
14160         # there are at least two -arch flags with different values.
14161         ac_arch=
14162         ac_prev=
14163         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14164          if test -n "$ac_prev"; then
14165            case $ac_word in
14166              i?86 | x86_64 | ppc | ppc64)
14167                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14168                  ac_arch=$ac_word
14169                else
14170                  ac_cv_c_bigendian=universal
14171                  break
14172                fi
14173                ;;
14174            esac
14175            ac_prev=
14176          elif test "x$ac_word" = "x-arch"; then
14177            ac_prev=arch
14178          fi
14179        done
14180 fi
14181 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14182     if test $ac_cv_c_bigendian = unknown; then
14183       # See if sys/param.h defines the BYTE_ORDER macro.
14184       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14185 /* end confdefs.h.  */
14186 #include <sys/types.h>
14187              #include <sys/param.h>
14188
14189 int
14190 main ()
14191 {
14192 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14193                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14194                      && LITTLE_ENDIAN)
14195               bogus endian macros
14196              #endif
14197
14198   ;
14199   return 0;
14200 }
14201 _ACEOF
14202 if ac_fn_c_try_compile "$LINENO"; then :
14203   # It does; now see whether it defined to BIG_ENDIAN or not.
14204          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14205 /* end confdefs.h.  */
14206 #include <sys/types.h>
14207                 #include <sys/param.h>
14208
14209 int
14210 main ()
14211 {
14212 #if BYTE_ORDER != BIG_ENDIAN
14213                  not big endian
14214                 #endif
14215
14216   ;
14217   return 0;
14218 }
14219 _ACEOF
14220 if ac_fn_c_try_compile "$LINENO"; then :
14221   ac_cv_c_bigendian=yes
14222 else
14223   ac_cv_c_bigendian=no
14224 fi
14225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14226 fi
14227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14228     fi
14229     if test $ac_cv_c_bigendian = unknown; then
14230       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14231       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14232 /* end confdefs.h.  */
14233 #include <limits.h>
14234
14235 int
14236 main ()
14237 {
14238 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14239               bogus endian macros
14240              #endif
14241
14242   ;
14243   return 0;
14244 }
14245 _ACEOF
14246 if ac_fn_c_try_compile "$LINENO"; then :
14247   # It does; now see whether it defined to _BIG_ENDIAN or not.
14248          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14249 /* end confdefs.h.  */
14250 #include <limits.h>
14251
14252 int
14253 main ()
14254 {
14255 #ifndef _BIG_ENDIAN
14256                  not big endian
14257                 #endif
14258
14259   ;
14260   return 0;
14261 }
14262 _ACEOF
14263 if ac_fn_c_try_compile "$LINENO"; then :
14264   ac_cv_c_bigendian=yes
14265 else
14266   ac_cv_c_bigendian=no
14267 fi
14268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14269 fi
14270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14271     fi
14272     if test $ac_cv_c_bigendian = unknown; then
14273       # Compile a test program.
14274       if test "$cross_compiling" = yes; then :
14275   # Try to guess by grepping values from an object file.
14276          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14277 /* end confdefs.h.  */
14278 short int ascii_mm[] =
14279                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14280                 short int ascii_ii[] =
14281                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14282                 int use_ascii (int i) {
14283                   return ascii_mm[i] + ascii_ii[i];
14284                 }
14285                 short int ebcdic_ii[] =
14286                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14287                 short int ebcdic_mm[] =
14288                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14289                 int use_ebcdic (int i) {
14290                   return ebcdic_mm[i] + ebcdic_ii[i];
14291                 }
14292                 extern int foo;
14293
14294 int
14295 main ()
14296 {
14297 return use_ascii (foo) == use_ebcdic (foo);
14298   ;
14299   return 0;
14300 }
14301 _ACEOF
14302 if ac_fn_c_try_compile "$LINENO"; then :
14303   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14304               ac_cv_c_bigendian=yes
14305             fi
14306             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14307               if test "$ac_cv_c_bigendian" = unknown; then
14308                 ac_cv_c_bigendian=no
14309               else
14310                 # finding both strings is unlikely to happen, but who knows?
14311                 ac_cv_c_bigendian=unknown
14312               fi
14313             fi
14314 fi
14315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14316 else
14317   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14318 /* end confdefs.h.  */
14319 $ac_includes_default
14320 int
14321 main ()
14322 {
14323
14324              /* Are we little or big endian?  From Harbison&Steele.  */
14325              union
14326              {
14327                long int l;
14328                char c[sizeof (long int)];
14329              } u;
14330              u.l = 1;
14331              return u.c[sizeof (long int) - 1] == 1;
14332
14333   ;
14334   return 0;
14335 }
14336 _ACEOF
14337 if ac_fn_c_try_run "$LINENO"; then :
14338   ac_cv_c_bigendian=no
14339 else
14340   ac_cv_c_bigendian=yes
14341 fi
14342 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14343   conftest.$ac_objext conftest.beam conftest.$ac_ext
14344 fi
14345
14346     fi
14347 fi
14348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14349 $as_echo "$ac_cv_c_bigendian" >&6; }
14350  case $ac_cv_c_bigendian in #(
14351    yes)
14352      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14353 ;; #(
14354    no)
14355       ;; #(
14356    universal)
14357
14358 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14359
14360      ;; #(
14361    *)
14362      as_fn_error "unknown endianness
14363  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14364  esac
14365
14366 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
14367
14368
14369
14370   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the word size" >&5
14371 $as_echo_n "checking for the word size... " >&6; }
14372 if test "${libat_cv_wordsize+set}" = set; then :
14373   $as_echo_n "(cached) " >&6
14374 else
14375   if ac_fn_c_compute_int "$LINENO" "sizeof(word)" "libat_cv_wordsize"        "typedef int word __attribute__((mode(word)));"; then :
14376
14377 else
14378   as_fn_error "Could not determine word size." "$LINENO" 5
14379 fi
14380
14381 fi
14382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_wordsize" >&5
14383 $as_echo "$libat_cv_wordsize" >&6; }
14384
14385 cat >>confdefs.h <<_ACEOF
14386 #define WORDSIZE $libat_cv_wordsize
14387 _ACEOF
14388
14389
14390
14391 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14392 # In case the pthread.h system header is not found, this test will fail.
14393 case " $config_path " in
14394  *" posix "*)
14395   XPCFLAGS=""
14396   CFLAGS="$CFLAGS -pthread"
14397   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14398 /* end confdefs.h.  */
14399 #include <pthread.h>
14400       void *g(void *d) { return NULL; }
14401 int
14402 main ()
14403 {
14404 pthread_t t; pthread_create(&t,NULL,g,NULL);
14405   ;
14406   return 0;
14407 }
14408 _ACEOF
14409 if ac_fn_c_try_link "$LINENO"; then :
14410   XPCFLAGS=" -pthread"
14411 else
14412   CFLAGS="$save_CFLAGS $XCFLAGS" LIBS="-lpthread $LIBS"
14413      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14414 /* end confdefs.h.  */
14415 #include <pthread.h>
14416         void *g(void *d) { return NULL; }
14417 int
14418 main ()
14419 {
14420 pthread_t t; pthread_create(&t,NULL,g,NULL);
14421   ;
14422   return 0;
14423 }
14424 _ACEOF
14425 if ac_fn_c_try_link "$LINENO"; then :
14426
14427 else
14428   as_fn_error "Pthreads are required to build libatomic" "$LINENO" 5
14429 fi
14430 rm -f core conftest.err conftest.$ac_objext \
14431     conftest$ac_exeext conftest.$ac_ext
14432 fi
14433 rm -f core conftest.err conftest.$ac_objext \
14434     conftest$ac_exeext conftest.$ac_ext
14435   CFLAGS="$save_CFLAGS $XPCFLAGS"
14436   ;;
14437 esac
14438
14439 # See what sort of export controls are available.
14440
14441   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
14442 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
14443 if test "${libat_cv_have_attribute_visibility+set}" = set; then :
14444   $as_echo_n "(cached) " >&6
14445 else
14446
14447   save_CFLAGS="$CFLAGS"
14448   CFLAGS="$CFLAGS -Werror"
14449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14450 /* end confdefs.h.  */
14451 void __attribute__((visibility("hidden"))) foo(void) { }
14452 int
14453 main ()
14454 {
14455
14456   ;
14457   return 0;
14458 }
14459 _ACEOF
14460 if ac_fn_c_try_compile "$LINENO"; then :
14461   libat_cv_have_attribute_visibility=yes
14462 else
14463   libat_cv_have_attribute_visibility=no
14464 fi
14465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14466   CFLAGS="$save_CFLAGS"
14467 fi
14468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_visibility" >&5
14469 $as_echo "$libat_cv_have_attribute_visibility" >&6; }
14470   if test $libat_cv_have_attribute_visibility = yes; then
14471
14472 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
14473
14474   fi
14475
14476   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
14477 $as_echo_n "checking whether the target supports dllexport... " >&6; }
14478 if test "${libat_cv_have_attribute_dllexport+set}" = set; then :
14479   $as_echo_n "(cached) " >&6
14480 else
14481
14482   save_CFLAGS="$CFLAGS"
14483   CFLAGS="$CFLAGS -Werror"
14484   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14485 /* end confdefs.h.  */
14486 void __attribute__((dllexport)) foo(void) { }
14487 int
14488 main ()
14489 {
14490
14491   ;
14492   return 0;
14493 }
14494 _ACEOF
14495 if ac_fn_c_try_compile "$LINENO"; then :
14496   libat_cv_have_attribute_dllexport=yes
14497 else
14498   libat_cv_have_attribute_dllexport=no
14499 fi
14500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14501   CFLAGS="$save_CFLAGS"
14502 fi
14503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_dllexport" >&5
14504 $as_echo "$libat_cv_have_attribute_dllexport" >&6; }
14505   if test $libat_cv_have_attribute_dllexport = yes; then
14506
14507 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
14508
14509   fi
14510
14511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
14512 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
14513 if test "${libat_cv_have_attribute_alias+set}" = set; then :
14514   $as_echo_n "(cached) " >&6
14515 else
14516
14517   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14518 /* end confdefs.h.  */
14519
14520 void foo(void) { }
14521 extern void bar(void) __attribute__((alias("foo")));
14522 int
14523 main ()
14524 {
14525 bar();
14526   ;
14527   return 0;
14528 }
14529 _ACEOF
14530 if ac_fn_c_try_link "$LINENO"; then :
14531   libat_cv_have_attribute_alias=yes
14532 else
14533   libat_cv_have_attribute_alias=no
14534 fi
14535 rm -f core conftest.err conftest.$ac_objext \
14536     conftest$ac_exeext conftest.$ac_ext
14537 fi
14538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_alias" >&5
14539 $as_echo "$libat_cv_have_attribute_alias" >&6; }
14540   if test $libat_cv_have_attribute_alias = yes; then
14541
14542 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
14543
14544   fi
14545 if test x$try_ifunc = xyes; then
14546
14547   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports the ifunc attribute" >&5
14548 $as_echo_n "checking whether the target supports the ifunc attribute... " >&6; }
14549 if test "${libat_cv_have_ifunc+set}" = set; then :
14550   $as_echo_n "(cached) " >&6
14551 else
14552
14553   save_CFLAGS="$CFLAGS"
14554   CFLAGS="$CFLAGS -Werror"
14555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14556 /* end confdefs.h.  */
14557
14558     int foo_alt(void) { return 0; }
14559     void *foo_sel(void) { return foo_alt; }
14560     int foo(void) __attribute__((ifunc("foo_sel")));
14561 int
14562 main ()
14563 {
14564 return foo();
14565   ;
14566   return 0;
14567 }
14568 _ACEOF
14569 if ac_fn_c_try_link "$LINENO"; then :
14570   libat_cv_have_ifunc=yes
14571 else
14572   libat_cv_have_ifunc=no
14573 fi
14574 rm -f core conftest.err conftest.$ac_objext \
14575     conftest$ac_exeext conftest.$ac_ext
14576 fi
14577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_ifunc" >&5
14578 $as_echo "$libat_cv_have_ifunc" >&6; }
14579
14580   yesno=`echo $libat_cv_have_ifunc | tr 'yesno' '1  0 '`
14581
14582 cat >>confdefs.h <<_ACEOF
14583 #define HAVE_IFUNC $yesno
14584 _ACEOF
14585
14586
14587
14588 fi
14589
14590 # Check linker support.
14591
14592
14593 # Check whether --with-gnu-ld was given.
14594 if test "${with_gnu_ld+set}" = set; then :
14595   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
14596 else
14597   with_gnu_ld=no
14598 fi
14599
14600 ac_prog=ld
14601 if test "$GCC" = yes; then
14602   # Check if gcc -print-prog-name=ld gives a path.
14603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
14604 $as_echo_n "checking for ld used by $CC... " >&6; }
14605   case $host in
14606   *-*-mingw*)
14607     # gcc leaves a trailing carriage return which upsets mingw
14608     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
14609   *)
14610     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
14611   esac
14612   case $ac_prog in
14613     # Accept absolute paths.
14614     [\\/]* | ?:[\\/]*)
14615       re_direlt='/[^/][^/]*/\.\./'
14616       # Canonicalize the pathname of ld
14617       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
14618       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
14619         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
14620       done
14621       test -z "$LD" && LD="$ac_prog"
14622       ;;
14623   "")
14624     # If it fails, then pretend we aren't using GCC.
14625     ac_prog=ld
14626     ;;
14627   *)
14628     # If it is relative, then search for the first ld in PATH.
14629     with_gnu_ld=unknown
14630     ;;
14631   esac
14632 elif test "$with_gnu_ld" = yes; then
14633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
14634 $as_echo_n "checking for GNU ld... " >&6; }
14635 else
14636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
14637 $as_echo_n "checking for non-GNU ld... " >&6; }
14638 fi
14639 if test "${lt_cv_path_LD+set}" = set; then :
14640   $as_echo_n "(cached) " >&6
14641 else
14642   if test -z "$LD"; then
14643   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14644   for ac_dir in $PATH; do
14645     IFS="$lt_save_ifs"
14646     test -z "$ac_dir" && ac_dir=.
14647     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
14648       lt_cv_path_LD="$ac_dir/$ac_prog"
14649       # Check to see if the program is GNU ld.  I'd rather use --version,
14650       # but apparently some variants of GNU ld only accept -v.
14651       # Break only if it was the GNU/non-GNU ld that we prefer.
14652       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
14653       *GNU* | *'with BFD'*)
14654         test "$with_gnu_ld" != no && break
14655         ;;
14656       *)
14657         test "$with_gnu_ld" != yes && break
14658         ;;
14659       esac
14660     fi
14661   done
14662   IFS="$lt_save_ifs"
14663 else
14664   lt_cv_path_LD="$LD" # Let the user override the test with a path.
14665 fi
14666 fi
14667
14668 LD="$lt_cv_path_LD"
14669 if test -n "$LD"; then
14670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
14671 $as_echo "$LD" >&6; }
14672 else
14673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14674 $as_echo "no" >&6; }
14675 fi
14676 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
14677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
14678 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
14679 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
14680   $as_echo_n "(cached) " >&6
14681 else
14682   # I'd rather use --version here, but apparently some GNU lds only accept -v.
14683 case `$LD -v 2>&1 </dev/null` in
14684 *GNU* | *'with BFD'*)
14685   lt_cv_prog_gnu_ld=yes
14686   ;;
14687 *)
14688   lt_cv_prog_gnu_ld=no
14689   ;;
14690 esac
14691 fi
14692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
14693 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
14694 with_gnu_ld=$lt_cv_prog_gnu_ld
14695
14696
14697
14698
14699
14700
14701
14702   # If we're not using GNU ld, then there's no point in even trying these
14703   # tests.  Check for that first.  We should have already tested for gld
14704   # by now (in libtool), but require it now just to be safe...
14705   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
14706   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
14707
14708
14709
14710   # The name set by libtool depends on the version of libtool.  Shame on us
14711   # for depending on an impl detail, but c'est la vie.  Older versions used
14712   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
14713   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
14714   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
14715   # set (hence we're using an older libtool), then set it.
14716   if test x${with_gnu_ld+set} != xset; then
14717     if test x${ac_cv_prog_gnu_ld+set} != xset; then
14718       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
14719       with_gnu_ld=no
14720     else
14721       with_gnu_ld=$ac_cv_prog_gnu_ld
14722     fi
14723   fi
14724
14725   # Start by getting the version number.  I think the libtool test already
14726   # does some of this, but throws away the result.
14727   libat_ld_is_gold=no
14728   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
14729     libat_ld_is_gold=yes
14730   fi
14731
14732   ldver=`$LD --version 2>/dev/null |
14733          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'`
14734
14735   libat_gnu_ld_version=`echo $ldver | \
14736          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
14737
14738   # Set --gc-sections.
14739   if test "$with_gnu_ld" = "notbroken"; then
14740     # GNU ld it is!  Joy and bunny rabbits!
14741
14742     # All these tests are for C++; save the language and the compiler flags.
14743     # Need to do this so that g++ won't try to link in libstdc++
14744     ac_test_CFLAGS="${CFLAGS+set}"
14745     ac_save_CFLAGS="$CFLAGS"
14746     CFLAGS='-x c++  -Wl,--gc-sections'
14747
14748     # Check for -Wl,--gc-sections
14749     # XXX This test is broken at the moment, as symbols required for linking
14750     # are now in libsupc++ (not built yet).  In addition, this test has
14751     # cored on solaris in the past.  In addition, --gc-sections doesn't
14752     # really work at the moment (keeps on discarding used sections, first
14753     # .eh_frame and now some of the glibc sections for iconv).
14754     # Bzzzzt.  Thanks for playing, maybe next time.
14755     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
14756 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
14757     if test "$cross_compiling" = yes; then :
14758   ac_sectionLDflags=yes
14759 else
14760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14761 /* end confdefs.h.  */
14762
14763      int main(void)
14764      {
14765        try { throw 1; }
14766        catch (...) { };
14767        return 0;
14768      }
14769
14770 _ACEOF
14771 if ac_fn_c_try_run "$LINENO"; then :
14772   ac_sectionLDflags=yes
14773 else
14774   ac_sectionLDflags=no
14775 fi
14776 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14777   conftest.$ac_objext conftest.beam conftest.$ac_ext
14778 fi
14779
14780     if test "$ac_test_CFLAGS" = set; then
14781       CFLAGS="$ac_save_CFLAGS"
14782     else
14783       # this is the suspicious part
14784       CFLAGS=''
14785     fi
14786     if test "$ac_sectionLDflags" = "yes"; then
14787       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
14788     fi
14789     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
14790 $as_echo "$ac_sectionLDflags" >&6; }
14791   fi
14792
14793   # Set linker optimization flags.
14794   if test x"$with_gnu_ld" = x"yes"; then
14795     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
14796   fi
14797
14798
14799
14800
14801
14802
14803  # Check whether --enable-symvers was given.
14804 if test "${enable_symvers+set}" = set; then :
14805   enableval=$enable_symvers;
14806       case "$enableval" in
14807        yes|no|gnu*|sun) ;;
14808        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
14809                           esac
14810
14811 else
14812   enable_symvers=yes
14813 fi
14814
14815
14816
14817 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
14818 # don't know enough about $LD to do tricks...
14819
14820
14821 # Turn a 'yes' into a suitable default.
14822 if test x$enable_symvers = xyes ; then
14823   # FIXME  The following test is too strict, in theory.
14824   if test $enable_shared = no || test "x$LD" = x; then
14825     enable_symvers=no
14826   else
14827     if test $with_gnu_ld = yes ; then
14828       enable_symvers=gnu
14829     else
14830       case ${target_os} in
14831         # Sun symbol versioning exists since Solaris 2.5.
14832         solaris2.[5-9]* | solaris2.1[0-9]*)
14833           enable_symvers=sun ;;
14834         *)
14835           enable_symvers=no ;;
14836       esac
14837     fi
14838   fi
14839 fi
14840
14841 # Check if 'sun' was requested on non-Solaris 2 platforms.
14842 if test x$enable_symvers = xsun ; then
14843   case ${target_os} in
14844     solaris2*)
14845       # All fine.
14846       ;;
14847     *)
14848       # Unlikely to work.
14849       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
14850 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
14851       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
14852 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
14853       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14854 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14855       enable_symvers=no
14856       ;;
14857   esac
14858 fi
14859
14860 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
14861 if test $enable_symvers != no; then
14862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
14863 $as_echo_n "checking for shared libgcc... " >&6; }
14864   ac_save_CFLAGS="$CFLAGS"
14865   CFLAGS=' -lgcc_s'
14866   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14867 /* end confdefs.h.  */
14868
14869 int
14870 main ()
14871 {
14872 return 0;
14873   ;
14874   return 0;
14875 }
14876 _ACEOF
14877 if ac_fn_c_try_link "$LINENO"; then :
14878   libat_shared_libgcc=yes
14879 else
14880   libat_shared_libgcc=no
14881 fi
14882 rm -f core conftest.err conftest.$ac_objext \
14883     conftest$ac_exeext conftest.$ac_ext
14884   CFLAGS="$ac_save_CFLAGS"
14885   if test $libat_shared_libgcc = no; then
14886     cat > conftest.c <<EOF
14887 int main (void) { return 0; }
14888 EOF
14889     libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
14890                              -shared -shared-libgcc -o conftest.so \
14891                              conftest.c -v 2>&1 >/dev/null \
14892                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
14893     rm -f conftest.c conftest.so
14894     if test x${libat_libgcc_s_suffix+set} = xset; then
14895       CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
14896       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14897 /* end confdefs.h.  */
14898
14899 int
14900 main ()
14901 {
14902 return 0;
14903   ;
14904   return 0;
14905 }
14906 _ACEOF
14907 if ac_fn_c_try_link "$LINENO"; then :
14908   libat_shared_libgcc=yes
14909 fi
14910 rm -f core conftest.err conftest.$ac_objext \
14911     conftest$ac_exeext conftest.$ac_ext
14912       CFLAGS="$ac_save_CFLAGS"
14913     fi
14914   fi
14915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
14916 $as_echo "$libat_shared_libgcc" >&6; }
14917 fi
14918
14919 # For GNU ld, we need at least this version.  The format is described in
14920 # LIBAT_CHECK_LINKER_FEATURES above.
14921 libat_min_gnu_ld_version=21400
14922 # XXXXXXXXXXX libat_gnu_ld_version=21390
14923
14924 # Check to see if unspecified "yes" value can win, given results above.
14925 # Change "yes" into either "no" or a style name.
14926 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
14927   if test $with_gnu_ld = yes; then
14928     if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
14929       enable_symvers=gnu
14930     elif test $libat_ld_is_gold = yes ; then
14931       enable_symvers=gnu
14932     else
14933       # The right tools, the right setup, but too old.  Fallbacks?
14934       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
14935 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
14936       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
14937 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
14938       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
14939 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
14940       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
14941 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
14942       if test $libat_gnu_ld_version -ge 21200 ; then
14943         # Globbing fix is present, proper block support is not.
14944                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14945 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14946         enable_symvers=no
14947       else
14948         # 2.11 or older.
14949         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14950 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14951         enable_symvers=no
14952       fi
14953     fi
14954   elif test $enable_symvers = sun; then
14955     : All interesting versions of Sun ld support sun style symbol versioning.
14956   else
14957     # just fail for now
14958     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
14959 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
14960     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
14961 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
14962     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
14963 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
14964     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14965 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14966     enable_symvers=no
14967   fi
14968 fi
14969 if test $enable_symvers = gnu; then
14970
14971 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
14972
14973 fi
14974
14975  if test $enable_symvers != no; then
14976   LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
14977   LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
14978 else
14979   LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
14980   LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
14981 fi
14982
14983  if test $enable_symvers = gnu; then
14984   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
14985   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
14986 else
14987   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
14988   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
14989 fi
14990
14991  if test $enable_symvers = sun; then
14992   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
14993   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
14994 else
14995   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
14996   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
14997 fi
14998
14999 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
15000 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
15001
15002
15003 # Cleanup and exit.
15004 CFLAGS="$save_CFLAGS"
15005 cat >confcache <<\_ACEOF
15006 # This file is a shell script that caches the results of configure
15007 # tests run on this system so they can be shared between configure
15008 # scripts and configure runs, see configure's option --config-cache.
15009 # It is not useful on other systems.  If it contains results you don't
15010 # want to keep, you may remove or edit it.
15011 #
15012 # config.status only pays attention to the cache file if you give it
15013 # the --recheck option to rerun configure.
15014 #
15015 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15016 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15017 # following values.
15018
15019 _ACEOF
15020
15021 # The following way of writing the cache mishandles newlines in values,
15022 # but we know of no workaround that is simple, portable, and efficient.
15023 # So, we kill variables containing newlines.
15024 # Ultrix sh set writes to stderr and can't be redirected directly,
15025 # and sets the high bit in the cache file unless we assign to the vars.
15026 (
15027   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15028     eval ac_val=\$$ac_var
15029     case $ac_val in #(
15030     *${as_nl}*)
15031       case $ac_var in #(
15032       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15033 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15034       esac
15035       case $ac_var in #(
15036       _ | IFS | as_nl) ;; #(
15037       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15038       *) { eval $ac_var=; unset $ac_var;} ;;
15039       esac ;;
15040     esac
15041   done
15042
15043   (set) 2>&1 |
15044     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15045     *${as_nl}ac_space=\ *)
15046       # `set' does not quote correctly, so add quotes: double-quote
15047       # substitution turns \\\\ into \\, and sed turns \\ into \.
15048       sed -n \
15049         "s/'/'\\\\''/g;
15050           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15051       ;; #(
15052     *)
15053       # `set' quotes correctly as required by POSIX, so do not add quotes.
15054       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15055       ;;
15056     esac |
15057     sort
15058 ) |
15059   sed '
15060      /^ac_cv_env_/b end
15061      t clear
15062      :clear
15063      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15064      t end
15065      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15066      :end' >>confcache
15067 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15068   if test -w "$cache_file"; then
15069     test "x$cache_file" != "x/dev/null" &&
15070       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15071 $as_echo "$as_me: updating cache $cache_file" >&6;}
15072     cat confcache >$cache_file
15073   else
15074     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15075 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15076   fi
15077 fi
15078 rm -f confcache
15079
15080 # Add -Wall -Werror if we are using GCC.
15081 if test "x$GCC" = "xyes"; then
15082   XCFLAGS="$XCFLAGS -Wall -Werror"
15083 fi
15084
15085 XCFLAGS="$XCFLAGS $XPCFLAGS"
15086
15087
15088
15089
15090
15091
15092
15093  if test x$libat_cv_have_ifunc = xyes; then
15094   HAVE_IFUNC_TRUE=
15095   HAVE_IFUNC_FALSE='#'
15096 else
15097   HAVE_IFUNC_TRUE='#'
15098   HAVE_IFUNC_FALSE=
15099 fi
15100
15101  if expr "$config_path" : ".* linux/arm .*" > /dev/null; then
15102   ARCH_ARM_LINUX_TRUE=
15103   ARCH_ARM_LINUX_FALSE='#'
15104 else
15105   ARCH_ARM_LINUX_TRUE='#'
15106   ARCH_ARM_LINUX_FALSE=
15107 fi
15108
15109  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x4; then
15110   ARCH_I386_TRUE=
15111   ARCH_I386_FALSE='#'
15112 else
15113   ARCH_I386_TRUE='#'
15114   ARCH_I386_FALSE=
15115 fi
15116
15117  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x8; then
15118   ARCH_X86_64_TRUE=
15119   ARCH_X86_64_FALSE='#'
15120 else
15121   ARCH_X86_64_TRUE='#'
15122   ARCH_X86_64_FALSE=
15123 fi
15124
15125
15126 if test ${multilib} = yes; then
15127   multilib_arg="--enable-multilib"
15128 else
15129   multilib_arg=
15130 fi
15131
15132 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15133
15134 cat >confcache <<\_ACEOF
15135 # This file is a shell script that caches the results of configure
15136 # tests run on this system so they can be shared between configure
15137 # scripts and configure runs, see configure's option --config-cache.
15138 # It is not useful on other systems.  If it contains results you don't
15139 # want to keep, you may remove or edit it.
15140 #
15141 # config.status only pays attention to the cache file if you give it
15142 # the --recheck option to rerun configure.
15143 #
15144 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15145 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15146 # following values.
15147
15148 _ACEOF
15149
15150 # The following way of writing the cache mishandles newlines in values,
15151 # but we know of no workaround that is simple, portable, and efficient.
15152 # So, we kill variables containing newlines.
15153 # Ultrix sh set writes to stderr and can't be redirected directly,
15154 # and sets the high bit in the cache file unless we assign to the vars.
15155 (
15156   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15157     eval ac_val=\$$ac_var
15158     case $ac_val in #(
15159     *${as_nl}*)
15160       case $ac_var in #(
15161       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15162 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15163       esac
15164       case $ac_var in #(
15165       _ | IFS | as_nl) ;; #(
15166       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15167       *) { eval $ac_var=; unset $ac_var;} ;;
15168       esac ;;
15169     esac
15170   done
15171
15172   (set) 2>&1 |
15173     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15174     *${as_nl}ac_space=\ *)
15175       # `set' does not quote correctly, so add quotes: double-quote
15176       # substitution turns \\\\ into \\, and sed turns \\ into \.
15177       sed -n \
15178         "s/'/'\\\\''/g;
15179           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15180       ;; #(
15181     *)
15182       # `set' quotes correctly as required by POSIX, so do not add quotes.
15183       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15184       ;;
15185     esac |
15186     sort
15187 ) |
15188   sed '
15189      /^ac_cv_env_/b end
15190      t clear
15191      :clear
15192      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15193      t end
15194      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15195      :end' >>confcache
15196 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15197   if test -w "$cache_file"; then
15198     test "x$cache_file" != "x/dev/null" &&
15199       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15200 $as_echo "$as_me: updating cache $cache_file" >&6;}
15201     cat confcache >$cache_file
15202   else
15203     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15204 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15205   fi
15206 fi
15207 rm -f confcache
15208
15209 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15210 # Let make expand exec_prefix.
15211 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15212
15213 DEFS=-DHAVE_CONFIG_H
15214
15215 ac_libobjs=
15216 ac_ltlibobjs=
15217 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15218   # 1. Remove the extension, and $U if already installed.
15219   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15220   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15221   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15222   #    will be set to the directory where LIBOBJS objects are built.
15223   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15224   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15225 done
15226 LIBOBJS=$ac_libobjs
15227
15228 LTLIBOBJS=$ac_ltlibobjs
15229
15230
15231 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
15232   as_fn_error "conditional \"GENINSRC\" was never defined.
15233 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15234 fi
15235  if test -n "$EXEEXT"; then
15236   am__EXEEXT_TRUE=
15237   am__EXEEXT_FALSE='#'
15238 else
15239   am__EXEEXT_TRUE='#'
15240   am__EXEEXT_FALSE=
15241 fi
15242
15243 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15244   as_fn_error "conditional \"AMDEP\" was never defined.
15245 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15246 fi
15247 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15248   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15249 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15250 fi
15251 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
15252   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
15253 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15254 fi
15255 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15256   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15257 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15258 fi
15259
15260 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
15261   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" 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_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
15265   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
15266 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15267 fi
15268 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
15269   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
15270 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15271 fi
15272 if test -z "${HAVE_IFUNC_TRUE}" && test -z "${HAVE_IFUNC_FALSE}"; then
15273   as_fn_error "conditional \"HAVE_IFUNC\" was never defined.
15274 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15275 fi
15276 if test -z "${ARCH_ARM_LINUX_TRUE}" && test -z "${ARCH_ARM_LINUX_FALSE}"; then
15277   as_fn_error "conditional \"ARCH_ARM_LINUX\" was never defined.
15278 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15279 fi
15280 if test -z "${ARCH_I386_TRUE}" && test -z "${ARCH_I386_FALSE}"; then
15281   as_fn_error "conditional \"ARCH_I386\" was never defined.
15282 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15283 fi
15284 if test -z "${ARCH_X86_64_TRUE}" && test -z "${ARCH_X86_64_FALSE}"; then
15285   as_fn_error "conditional \"ARCH_X86_64\" was never defined.
15286 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15287 fi
15288
15289 : ${CONFIG_STATUS=./config.status}
15290 ac_write_fail=0
15291 ac_clean_files_save=$ac_clean_files
15292 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15293 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15294 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15295 as_write_fail=0
15296 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15297 #! $SHELL
15298 # Generated by $as_me.
15299 # Run this file to recreate the current configuration.
15300 # Compiler output produced by configure, useful for debugging
15301 # configure, is in config.log if it exists.
15302
15303 debug=false
15304 ac_cs_recheck=false
15305 ac_cs_silent=false
15306
15307 SHELL=\${CONFIG_SHELL-$SHELL}
15308 export SHELL
15309 _ASEOF
15310 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15311 ## -------------------- ##
15312 ## M4sh Initialization. ##
15313 ## -------------------- ##
15314
15315 # Be more Bourne compatible
15316 DUALCASE=1; export DUALCASE # for MKS sh
15317 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15318   emulate sh
15319   NULLCMD=:
15320   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15321   # is contrary to our usage.  Disable this feature.
15322   alias -g '${1+"$@"}'='"$@"'
15323   setopt NO_GLOB_SUBST
15324 else
15325   case `(set -o) 2>/dev/null` in #(
15326   *posix*) :
15327     set -o posix ;; #(
15328   *) :
15329      ;;
15330 esac
15331 fi
15332
15333
15334 as_nl='
15335 '
15336 export as_nl
15337 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15338 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15339 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15340 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15341 # Prefer a ksh shell builtin over an external printf program on Solaris,
15342 # but without wasting forks for bash or zsh.
15343 if test -z "$BASH_VERSION$ZSH_VERSION" \
15344     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15345   as_echo='print -r --'
15346   as_echo_n='print -rn --'
15347 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15348   as_echo='printf %s\n'
15349   as_echo_n='printf %s'
15350 else
15351   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15352     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15353     as_echo_n='/usr/ucb/echo -n'
15354   else
15355     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15356     as_echo_n_body='eval
15357       arg=$1;
15358       case $arg in #(
15359       *"$as_nl"*)
15360         expr "X$arg" : "X\\(.*\\)$as_nl";
15361         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15362       esac;
15363       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15364     '
15365     export as_echo_n_body
15366     as_echo_n='sh -c $as_echo_n_body as_echo'
15367   fi
15368   export as_echo_body
15369   as_echo='sh -c $as_echo_body as_echo'
15370 fi
15371
15372 # The user is always right.
15373 if test "${PATH_SEPARATOR+set}" != set; then
15374   PATH_SEPARATOR=:
15375   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15376     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15377       PATH_SEPARATOR=';'
15378   }
15379 fi
15380
15381
15382 # IFS
15383 # We need space, tab and new line, in precisely that order.  Quoting is
15384 # there to prevent editors from complaining about space-tab.
15385 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15386 # splitting by setting IFS to empty value.)
15387 IFS=" ""        $as_nl"
15388
15389 # Find who we are.  Look in the path if we contain no directory separator.
15390 case $0 in #((
15391   *[\\/]* ) as_myself=$0 ;;
15392   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15393 for as_dir in $PATH
15394 do
15395   IFS=$as_save_IFS
15396   test -z "$as_dir" && as_dir=.
15397     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15398   done
15399 IFS=$as_save_IFS
15400
15401      ;;
15402 esac
15403 # We did not find ourselves, most probably we were run as `sh COMMAND'
15404 # in which case we are not to be found in the path.
15405 if test "x$as_myself" = x; then
15406   as_myself=$0
15407 fi
15408 if test ! -f "$as_myself"; then
15409   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15410   exit 1
15411 fi
15412
15413 # Unset variables that we do not need and which cause bugs (e.g. in
15414 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15415 # suppresses any "Segmentation fault" message there.  '((' could
15416 # trigger a bug in pdksh 5.2.14.
15417 for as_var in BASH_ENV ENV MAIL MAILPATH
15418 do eval test x\${$as_var+set} = xset \
15419   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15420 done
15421 PS1='$ '
15422 PS2='> '
15423 PS4='+ '
15424
15425 # NLS nuisances.
15426 LC_ALL=C
15427 export LC_ALL
15428 LANGUAGE=C
15429 export LANGUAGE
15430
15431 # CDPATH.
15432 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15433
15434
15435 # as_fn_error ERROR [LINENO LOG_FD]
15436 # ---------------------------------
15437 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15438 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15439 # script with status $?, using 1 if that was 0.
15440 as_fn_error ()
15441 {
15442   as_status=$?; test $as_status -eq 0 && as_status=1
15443   if test "$3"; then
15444     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15445     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15446   fi
15447   $as_echo "$as_me: error: $1" >&2
15448   as_fn_exit $as_status
15449 } # as_fn_error
15450
15451
15452 # as_fn_set_status STATUS
15453 # -----------------------
15454 # Set $? to STATUS, without forking.
15455 as_fn_set_status ()
15456 {
15457   return $1
15458 } # as_fn_set_status
15459
15460 # as_fn_exit STATUS
15461 # -----------------
15462 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15463 as_fn_exit ()
15464 {
15465   set +e
15466   as_fn_set_status $1
15467   exit $1
15468 } # as_fn_exit
15469
15470 # as_fn_unset VAR
15471 # ---------------
15472 # Portably unset VAR.
15473 as_fn_unset ()
15474 {
15475   { eval $1=; unset $1;}
15476 }
15477 as_unset=as_fn_unset
15478 # as_fn_append VAR VALUE
15479 # ----------------------
15480 # Append the text in VALUE to the end of the definition contained in VAR. Take
15481 # advantage of any shell optimizations that allow amortized linear growth over
15482 # repeated appends, instead of the typical quadratic growth present in naive
15483 # implementations.
15484 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15485   eval 'as_fn_append ()
15486   {
15487     eval $1+=\$2
15488   }'
15489 else
15490   as_fn_append ()
15491   {
15492     eval $1=\$$1\$2
15493   }
15494 fi # as_fn_append
15495
15496 # as_fn_arith ARG...
15497 # ------------------
15498 # Perform arithmetic evaluation on the ARGs, and store the result in the
15499 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15500 # must be portable across $(()) and expr.
15501 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15502   eval 'as_fn_arith ()
15503   {
15504     as_val=$(( $* ))
15505   }'
15506 else
15507   as_fn_arith ()
15508   {
15509     as_val=`expr "$@" || test $? -eq 1`
15510   }
15511 fi # as_fn_arith
15512
15513
15514 if expr a : '\(a\)' >/dev/null 2>&1 &&
15515    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15516   as_expr=expr
15517 else
15518   as_expr=false
15519 fi
15520
15521 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15522   as_basename=basename
15523 else
15524   as_basename=false
15525 fi
15526
15527 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15528   as_dirname=dirname
15529 else
15530   as_dirname=false
15531 fi
15532
15533 as_me=`$as_basename -- "$0" ||
15534 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15535          X"$0" : 'X\(//\)$' \| \
15536          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15537 $as_echo X/"$0" |
15538     sed '/^.*\/\([^/][^/]*\)\/*$/{
15539             s//\1/
15540             q
15541           }
15542           /^X\/\(\/\/\)$/{
15543             s//\1/
15544             q
15545           }
15546           /^X\/\(\/\).*/{
15547             s//\1/
15548             q
15549           }
15550           s/.*/./; q'`
15551
15552 # Avoid depending upon Character Ranges.
15553 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15554 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15555 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15556 as_cr_digits='0123456789'
15557 as_cr_alnum=$as_cr_Letters$as_cr_digits
15558
15559 ECHO_C= ECHO_N= ECHO_T=
15560 case `echo -n x` in #(((((
15561 -n*)
15562   case `echo 'xy\c'` in
15563   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15564   xy)  ECHO_C='\c';;
15565   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15566        ECHO_T=' ';;
15567   esac;;
15568 *)
15569   ECHO_N='-n';;
15570 esac
15571
15572 rm -f conf$$ conf$$.exe conf$$.file
15573 if test -d conf$$.dir; then
15574   rm -f conf$$.dir/conf$$.file
15575 else
15576   rm -f conf$$.dir
15577   mkdir conf$$.dir 2>/dev/null
15578 fi
15579 if (echo >conf$$.file) 2>/dev/null; then
15580   if ln -s conf$$.file conf$$ 2>/dev/null; then
15581     as_ln_s='ln -s'
15582     # ... but there are two gotchas:
15583     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15584     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15585     # In both cases, we have to default to `cp -p'.
15586     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15587       as_ln_s='cp -p'
15588   elif ln conf$$.file conf$$ 2>/dev/null; then
15589     as_ln_s=ln
15590   else
15591     as_ln_s='cp -p'
15592   fi
15593 else
15594   as_ln_s='cp -p'
15595 fi
15596 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15597 rmdir conf$$.dir 2>/dev/null
15598
15599
15600 # as_fn_mkdir_p
15601 # -------------
15602 # Create "$as_dir" as a directory, including parents if necessary.
15603 as_fn_mkdir_p ()
15604 {
15605
15606   case $as_dir in #(
15607   -*) as_dir=./$as_dir;;
15608   esac
15609   test -d "$as_dir" || eval $as_mkdir_p || {
15610     as_dirs=
15611     while :; do
15612       case $as_dir in #(
15613       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15614       *) as_qdir=$as_dir;;
15615       esac
15616       as_dirs="'$as_qdir' $as_dirs"
15617       as_dir=`$as_dirname -- "$as_dir" ||
15618 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15619          X"$as_dir" : 'X\(//\)[^/]' \| \
15620          X"$as_dir" : 'X\(//\)$' \| \
15621          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15622 $as_echo X"$as_dir" |
15623     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15624             s//\1/
15625             q
15626           }
15627           /^X\(\/\/\)[^/].*/{
15628             s//\1/
15629             q
15630           }
15631           /^X\(\/\/\)$/{
15632             s//\1/
15633             q
15634           }
15635           /^X\(\/\).*/{
15636             s//\1/
15637             q
15638           }
15639           s/.*/./; q'`
15640       test -d "$as_dir" && break
15641     done
15642     test -z "$as_dirs" || eval "mkdir $as_dirs"
15643   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15644
15645
15646 } # as_fn_mkdir_p
15647 if mkdir -p . 2>/dev/null; then
15648   as_mkdir_p='mkdir -p "$as_dir"'
15649 else
15650   test -d ./-p && rmdir ./-p
15651   as_mkdir_p=false
15652 fi
15653
15654 if test -x / >/dev/null 2>&1; then
15655   as_test_x='test -x'
15656 else
15657   if ls -dL / >/dev/null 2>&1; then
15658     as_ls_L_option=L
15659   else
15660     as_ls_L_option=
15661   fi
15662   as_test_x='
15663     eval sh -c '\''
15664       if test -d "$1"; then
15665         test -d "$1/.";
15666       else
15667         case $1 in #(
15668         -*)set "./$1";;
15669         esac;
15670         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15671         ???[sx]*):;;*)false;;esac;fi
15672     '\'' sh
15673   '
15674 fi
15675 as_executable_p=$as_test_x
15676
15677 # Sed expression to map a string onto a valid CPP name.
15678 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15679
15680 # Sed expression to map a string onto a valid variable name.
15681 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15682
15683
15684 exec 6>&1
15685 ## ----------------------------------- ##
15686 ## Main body of $CONFIG_STATUS script. ##
15687 ## ----------------------------------- ##
15688 _ASEOF
15689 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15690
15691 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15692 # Save the log message, to keep $0 and so on meaningful, and to
15693 # report actual input values of CONFIG_FILES etc. instead of their
15694 # values after options handling.
15695 ac_log="
15696 This file was extended by GNU Atomic Library $as_me 1.0, which was
15697 generated by GNU Autoconf 2.64.  Invocation command line was
15698
15699   CONFIG_FILES    = $CONFIG_FILES
15700   CONFIG_HEADERS  = $CONFIG_HEADERS
15701   CONFIG_LINKS    = $CONFIG_LINKS
15702   CONFIG_COMMANDS = $CONFIG_COMMANDS
15703   $ $0 $@
15704
15705 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15706 "
15707
15708 _ACEOF
15709
15710 case $ac_config_files in *"
15711 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15712 esac
15713
15714 case $ac_config_headers in *"
15715 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15716 esac
15717
15718
15719 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15720 # Files that config.status was made for.
15721 config_files="$ac_config_files"
15722 config_headers="$ac_config_headers"
15723 config_commands="$ac_config_commands"
15724
15725 _ACEOF
15726
15727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15728 ac_cs_usage="\
15729 \`$as_me' instantiates files and other configuration actions
15730 from templates according to the current configuration.  Unless the files
15731 and actions are specified as TAGs, all are instantiated by default.
15732
15733 Usage: $0 [OPTION]... [TAG]...
15734
15735   -h, --help       print this help, then exit
15736   -V, --version    print version number and configuration settings, then exit
15737   -q, --quiet, --silent
15738                    do not print progress messages
15739   -d, --debug      don't remove temporary files
15740       --recheck    update $as_me by reconfiguring in the same conditions
15741       --file=FILE[:TEMPLATE]
15742                    instantiate the configuration file FILE
15743       --header=FILE[:TEMPLATE]
15744                    instantiate the configuration header FILE
15745
15746 Configuration files:
15747 $config_files
15748
15749 Configuration headers:
15750 $config_headers
15751
15752 Configuration commands:
15753 $config_commands
15754
15755 Report bugs to the package provider.
15756 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
15757 General help using GNU software: <http://www.gnu.org/gethelp/>."
15758
15759 _ACEOF
15760 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15761 ac_cs_version="\\
15762 GNU Atomic Library config.status 1.0
15763 configured by $0, generated by GNU Autoconf 2.64,
15764   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15765
15766 Copyright (C) 2009 Free Software Foundation, Inc.
15767 This config.status script is free software; the Free Software Foundation
15768 gives unlimited permission to copy, distribute and modify it."
15769
15770 ac_pwd='$ac_pwd'
15771 srcdir='$srcdir'
15772 INSTALL='$INSTALL'
15773 MKDIR_P='$MKDIR_P'
15774 AWK='$AWK'
15775 test -n "\$AWK" || AWK=awk
15776 _ACEOF
15777
15778 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15779 # The default lists apply if the user does not specify any file.
15780 ac_need_defaults=:
15781 while test $# != 0
15782 do
15783   case $1 in
15784   --*=*)
15785     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15786     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15787     ac_shift=:
15788     ;;
15789   *)
15790     ac_option=$1
15791     ac_optarg=$2
15792     ac_shift=shift
15793     ;;
15794   esac
15795
15796   case $ac_option in
15797   # Handling of the options.
15798   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15799     ac_cs_recheck=: ;;
15800   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15801     $as_echo "$ac_cs_version"; exit ;;
15802   --debug | --debu | --deb | --de | --d | -d )
15803     debug=: ;;
15804   --file | --fil | --fi | --f )
15805     $ac_shift
15806     case $ac_optarg in
15807     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15808     esac
15809     as_fn_append CONFIG_FILES " '$ac_optarg'"
15810     ac_need_defaults=false;;
15811   --header | --heade | --head | --hea )
15812     $ac_shift
15813     case $ac_optarg in
15814     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15815     esac
15816     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15817     ac_need_defaults=false;;
15818   --he | --h)
15819     # Conflict between --help and --header
15820     as_fn_error "ambiguous option: \`$1'
15821 Try \`$0 --help' for more information.";;
15822   --help | --hel | -h )
15823     $as_echo "$ac_cs_usage"; exit ;;
15824   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15825   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15826     ac_cs_silent=: ;;
15827
15828   # This is an error.
15829   -*) as_fn_error "unrecognized option: \`$1'
15830 Try \`$0 --help' for more information." ;;
15831
15832   *) as_fn_append ac_config_targets " $1"
15833      ac_need_defaults=false ;;
15834
15835   esac
15836   shift
15837 done
15838
15839 ac_configure_extra_args=
15840
15841 if $ac_cs_silent; then
15842   exec 6>/dev/null
15843   ac_configure_extra_args="$ac_configure_extra_args --silent"
15844 fi
15845
15846 _ACEOF
15847 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15848 if \$ac_cs_recheck; then
15849   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15850   shift
15851   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15852   CONFIG_SHELL='$SHELL'
15853   export CONFIG_SHELL
15854   exec "\$@"
15855 fi
15856
15857 _ACEOF
15858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15859 exec 5>>config.log
15860 {
15861   echo
15862   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15863 ## Running $as_me. ##
15864 _ASBOX
15865   $as_echo "$ac_log"
15866 } >&5
15867
15868 _ACEOF
15869 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15870 #
15871 # INIT-COMMANDS
15872 #
15873
15874 srcdir="$srcdir"
15875 host="$host"
15876 target="$target"
15877 with_multisubdir="$with_multisubdir"
15878 with_multisrctop="$with_multisrctop"
15879 with_target_subdir="$with_target_subdir"
15880 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15881 multi_basedir="$multi_basedir"
15882 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15883 CC="$CC"
15884 CXX="$CXX"
15885 GFORTRAN="$GFORTRAN"
15886 GCJ="$GCJ"
15887 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15888
15889
15890 # The HP-UX ksh and POSIX shell print the target directory to stdout
15891 # if CDPATH is set.
15892 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15893
15894 sed_quote_subst='$sed_quote_subst'
15895 double_quote_subst='$double_quote_subst'
15896 delay_variable_subst='$delay_variable_subst'
15897 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15898 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15899 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15900 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15901 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15902 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15903 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15904 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15905 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15906 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15907 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15908 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15909 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15910 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15911 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15912 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15913 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15914 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15915 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15916 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15917 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15918 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15919 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15920 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15921 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15922 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15923 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15924 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15925 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15926 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15927 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15928 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15929 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15930 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15931 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15932 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15933 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15934 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15935 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15936 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15937 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15938 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15939 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15940 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15941 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15942 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15943 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15944 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15945 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"`'
15946 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15947 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15948 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15949 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15950 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15951 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15952 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15953 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15954 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15955 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15956 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15957 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15958 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15959 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15960 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15961 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15962 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15963 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15964 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15965 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15966 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15967 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15968 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15969 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15970 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15971 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15972 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15973 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15974 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15975 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15976 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15977 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15978 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15979 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15980 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15981 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15982 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15983 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15984 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15985 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15986 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15987 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15988 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15989 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15990 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15991 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15992 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15993 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15994 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15995 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15996 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15997 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15998 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15999 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16000 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16001 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16002 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16003 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16004 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16005 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16006 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16007 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16008 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16009 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16010 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16011 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16012 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16013 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16014 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16015 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16016 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16017
16018 LTCC='$LTCC'
16019 LTCFLAGS='$LTCFLAGS'
16020 compiler='$compiler_DEFAULT'
16021
16022 # A function that is used when there is no print builtin or printf.
16023 func_fallback_echo ()
16024 {
16025   eval 'cat <<_LTECHO_EOF
16026 \$1
16027 _LTECHO_EOF'
16028 }
16029
16030 # Quote evaled strings.
16031 for var in SHELL \
16032 ECHO \
16033 SED \
16034 GREP \
16035 EGREP \
16036 FGREP \
16037 LD \
16038 NM \
16039 LN_S \
16040 lt_SP2NL \
16041 lt_NL2SP \
16042 reload_flag \
16043 OBJDUMP \
16044 deplibs_check_method \
16045 file_magic_cmd \
16046 AR \
16047 AR_FLAGS \
16048 STRIP \
16049 RANLIB \
16050 CC \
16051 CFLAGS \
16052 compiler \
16053 lt_cv_sys_global_symbol_pipe \
16054 lt_cv_sys_global_symbol_to_cdecl \
16055 lt_cv_sys_global_symbol_to_c_name_address \
16056 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16057 lt_prog_compiler_no_builtin_flag \
16058 lt_prog_compiler_wl \
16059 lt_prog_compiler_pic \
16060 lt_prog_compiler_static \
16061 lt_cv_prog_compiler_c_o \
16062 need_locks \
16063 DSYMUTIL \
16064 NMEDIT \
16065 LIPO \
16066 OTOOL \
16067 OTOOL64 \
16068 shrext_cmds \
16069 export_dynamic_flag_spec \
16070 whole_archive_flag_spec \
16071 compiler_needs_object \
16072 with_gnu_ld \
16073 allow_undefined_flag \
16074 no_undefined_flag \
16075 hardcode_libdir_flag_spec \
16076 hardcode_libdir_flag_spec_ld \
16077 hardcode_libdir_separator \
16078 fix_srcfile_path \
16079 exclude_expsyms \
16080 include_expsyms \
16081 file_list_spec \
16082 variables_saved_for_relink \
16083 libname_spec \
16084 library_names_spec \
16085 soname_spec \
16086 install_override_mode \
16087 finish_eval \
16088 old_striplib \
16089 striplib; do
16090     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16091     *[\\\\\\\`\\"\\\$]*)
16092       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16093       ;;
16094     *)
16095       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16096       ;;
16097     esac
16098 done
16099
16100 # Double-quote double-evaled strings.
16101 for var in reload_cmds \
16102 old_postinstall_cmds \
16103 old_postuninstall_cmds \
16104 old_archive_cmds \
16105 extract_expsyms_cmds \
16106 old_archive_from_new_cmds \
16107 old_archive_from_expsyms_cmds \
16108 archive_cmds \
16109 archive_expsym_cmds \
16110 module_cmds \
16111 module_expsym_cmds \
16112 export_symbols_cmds \
16113 prelink_cmds \
16114 postinstall_cmds \
16115 postuninstall_cmds \
16116 finish_cmds \
16117 sys_lib_search_path_spec \
16118 sys_lib_dlsearch_path_spec; do
16119     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16120     *[\\\\\\\`\\"\\\$]*)
16121       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16122       ;;
16123     *)
16124       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16125       ;;
16126     esac
16127 done
16128
16129 ac_aux_dir='$ac_aux_dir'
16130 xsi_shell='$xsi_shell'
16131 lt_shell_append='$lt_shell_append'
16132
16133 # See if we are running on zsh, and set the options which allow our
16134 # commands through without removal of \ escapes INIT.
16135 if test -n "\${ZSH_VERSION+set}" ; then
16136    setopt NO_GLOB_SUBST
16137 fi
16138
16139
16140     PACKAGE='$PACKAGE'
16141     VERSION='$VERSION'
16142     TIMESTAMP='$TIMESTAMP'
16143     RM='$RM'
16144     ofile='$ofile'
16145
16146
16147
16148
16149 GCC="$GCC"
16150 CC="$CC"
16151 acx_cv_header_stdint="$acx_cv_header_stdint"
16152 acx_cv_type_int8_t="$acx_cv_type_int8_t"
16153 acx_cv_type_int16_t="$acx_cv_type_int16_t"
16154 acx_cv_type_int32_t="$acx_cv_type_int32_t"
16155 acx_cv_type_int64_t="$acx_cv_type_int64_t"
16156 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
16157 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
16158 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
16159 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
16160 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
16161 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
16162 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
16163 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
16164 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
16165
16166
16167 _ACEOF
16168
16169 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16170
16171 # Handling of arguments.
16172 for ac_config_target in $ac_config_targets
16173 do
16174   case $ac_config_target in
16175     "auto-config.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-config.h" ;;
16176     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16177     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16178     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16179     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
16180     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16181     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16182
16183   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16184   esac
16185 done
16186
16187
16188 # If the user did not use the arguments to specify the items to instantiate,
16189 # then the envvar interface is used.  Set only those that are not.
16190 # We use the long form for the default assignment because of an extremely
16191 # bizarre bug on SunOS 4.1.3.
16192 if $ac_need_defaults; then
16193   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16194   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16195   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16196 fi
16197
16198 # Have a temporary directory for convenience.  Make it in the build tree
16199 # simply because there is no reason against having it here, and in addition,
16200 # creating and moving files from /tmp can sometimes cause problems.
16201 # Hook for its removal unless debugging.
16202 # Note that there is a small window in which the directory will not be cleaned:
16203 # after its creation but before its name has been assigned to `$tmp'.
16204 $debug ||
16205 {
16206   tmp=
16207   trap 'exit_status=$?
16208   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16209 ' 0
16210   trap 'as_fn_exit 1' 1 2 13 15
16211 }
16212 # Create a (secure) tmp directory for tmp files.
16213
16214 {
16215   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16216   test -n "$tmp" && test -d "$tmp"
16217 }  ||
16218 {
16219   tmp=./conf$$-$RANDOM
16220   (umask 077 && mkdir "$tmp")
16221 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16222
16223 # Set up the scripts for CONFIG_FILES section.
16224 # No need to generate them if there are no CONFIG_FILES.
16225 # This happens for instance with `./config.status config.h'.
16226 if test -n "$CONFIG_FILES"; then
16227
16228
16229 ac_cr=`echo X | tr X '\015'`
16230 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16231 # But we know of no other shell where ac_cr would be empty at this
16232 # point, so we can use a bashism as a fallback.
16233 if test "x$ac_cr" = x; then
16234   eval ac_cr=\$\'\\r\'
16235 fi
16236 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16237 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16238   ac_cs_awk_cr='\r'
16239 else
16240   ac_cs_awk_cr=$ac_cr
16241 fi
16242
16243 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16244 _ACEOF
16245
16246
16247 {
16248   echo "cat >conf$$subs.awk <<_ACEOF" &&
16249   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16250   echo "_ACEOF"
16251 } >conf$$subs.sh ||
16252   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16253 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16254 ac_delim='%!_!# '
16255 for ac_last_try in false false false false false :; do
16256   . ./conf$$subs.sh ||
16257     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16258
16259   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16260   if test $ac_delim_n = $ac_delim_num; then
16261     break
16262   elif $ac_last_try; then
16263     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16264   else
16265     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16266   fi
16267 done
16268 rm -f conf$$subs.sh
16269
16270 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16271 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16272 _ACEOF
16273 sed -n '
16274 h
16275 s/^/S["/; s/!.*/"]=/
16276 p
16277 g
16278 s/^[^!]*!//
16279 :repl
16280 t repl
16281 s/'"$ac_delim"'$//
16282 t delim
16283 :nl
16284 h
16285 s/\(.\{148\}\).*/\1/
16286 t more1
16287 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16288 p
16289 n
16290 b repl
16291 :more1
16292 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16293 p
16294 g
16295 s/.\{148\}//
16296 t nl
16297 :delim
16298 h
16299 s/\(.\{148\}\).*/\1/
16300 t more2
16301 s/["\\]/\\&/g; s/^/"/; s/$/"/
16302 p
16303 b
16304 :more2
16305 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16306 p
16307 g
16308 s/.\{148\}//
16309 t delim
16310 ' <conf$$subs.awk | sed '
16311 /^[^""]/{
16312   N
16313   s/\n//
16314 }
16315 ' >>$CONFIG_STATUS || ac_write_fail=1
16316 rm -f conf$$subs.awk
16317 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16318 _ACAWK
16319 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16320   for (key in S) S_is_set[key] = 1
16321   FS = "\a"
16322
16323 }
16324 {
16325   line = $ 0
16326   nfields = split(line, field, "@")
16327   substed = 0
16328   len = length(field[1])
16329   for (i = 2; i < nfields; i++) {
16330     key = field[i]
16331     keylen = length(key)
16332     if (S_is_set[key]) {
16333       value = S[key]
16334       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16335       len += length(value) + length(field[++i])
16336       substed = 1
16337     } else
16338       len += 1 + keylen
16339   }
16340
16341   print line
16342 }
16343
16344 _ACAWK
16345 _ACEOF
16346 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16347 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16348   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16349 else
16350   cat
16351 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16352   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16353 _ACEOF
16354
16355 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16356 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16357 # trailing colons and then remove the whole line if VPATH becomes empty
16358 # (actually we leave an empty line to preserve line numbers).
16359 if test "x$srcdir" = x.; then
16360   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16361 s/:*\$(srcdir):*/:/
16362 s/:*\${srcdir}:*/:/
16363 s/:*@srcdir@:*/:/
16364 s/^\([^=]*=[     ]*\):*/\1/
16365 s/:*$//
16366 s/^[^=]*=[       ]*$//
16367 }'
16368 fi
16369
16370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16371 fi # test -n "$CONFIG_FILES"
16372
16373 # Set up the scripts for CONFIG_HEADERS section.
16374 # No need to generate them if there are no CONFIG_HEADERS.
16375 # This happens for instance with `./config.status Makefile'.
16376 if test -n "$CONFIG_HEADERS"; then
16377 cat >"$tmp/defines.awk" <<\_ACAWK ||
16378 BEGIN {
16379 _ACEOF
16380
16381 # Transform confdefs.h into an awk script `defines.awk', embedded as
16382 # here-document in config.status, that substitutes the proper values into
16383 # config.h.in to produce config.h.
16384
16385 # Create a delimiter string that does not exist in confdefs.h, to ease
16386 # handling of long lines.
16387 ac_delim='%!_!# '
16388 for ac_last_try in false false :; do
16389   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16390   if test -z "$ac_t"; then
16391     break
16392   elif $ac_last_try; then
16393     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16394   else
16395     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16396   fi
16397 done
16398
16399 # For the awk script, D is an array of macro values keyed by name,
16400 # likewise P contains macro parameters if any.  Preserve backslash
16401 # newline sequences.
16402
16403 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16404 sed -n '
16405 s/.\{148\}/&'"$ac_delim"'/g
16406 t rset
16407 :rset
16408 s/^[     ]*#[    ]*define[       ][      ]*/ /
16409 t def
16410 d
16411 :def
16412 s/\\$//
16413 t bsnl
16414 s/["\\]/\\&/g
16415 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16416 D["\1"]=" \3"/p
16417 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16418 d
16419 :bsnl
16420 s/["\\]/\\&/g
16421 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16422 D["\1"]=" \3\\\\\\n"\\/p
16423 t cont
16424 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16425 t cont
16426 d
16427 :cont
16428 n
16429 s/.\{148\}/&'"$ac_delim"'/g
16430 t clear
16431 :clear
16432 s/\\$//
16433 t bsnlc
16434 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16435 d
16436 :bsnlc
16437 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16438 b cont
16439 ' <confdefs.h | sed '
16440 s/'"$ac_delim"'/"\\\
16441 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16442
16443 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16444   for (key in D) D_is_set[key] = 1
16445   FS = "\a"
16446 }
16447 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16448   line = \$ 0
16449   split(line, arg, " ")
16450   if (arg[1] == "#") {
16451     defundef = arg[2]
16452     mac1 = arg[3]
16453   } else {
16454     defundef = substr(arg[1], 2)
16455     mac1 = arg[2]
16456   }
16457   split(mac1, mac2, "(") #)
16458   macro = mac2[1]
16459   prefix = substr(line, 1, index(line, defundef) - 1)
16460   if (D_is_set[macro]) {
16461     # Preserve the white space surrounding the "#".
16462     print prefix "define", macro P[macro] D[macro]
16463     next
16464   } else {
16465     # Replace #undef with comments.  This is necessary, for example,
16466     # in the case of _POSIX_SOURCE, which is predefined and required
16467     # on some systems where configure will not decide to define it.
16468     if (defundef == "undef") {
16469       print "/*", prefix defundef, macro, "*/"
16470       next
16471     }
16472   }
16473 }
16474 { print }
16475 _ACAWK
16476 _ACEOF
16477 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16478   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16479 fi # test -n "$CONFIG_HEADERS"
16480
16481
16482 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16483 shift
16484 for ac_tag
16485 do
16486   case $ac_tag in
16487   :[FHLC]) ac_mode=$ac_tag; continue;;
16488   esac
16489   case $ac_mode$ac_tag in
16490   :[FHL]*:*);;
16491   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16492   :[FH]-) ac_tag=-:-;;
16493   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16494   esac
16495   ac_save_IFS=$IFS
16496   IFS=:
16497   set x $ac_tag
16498   IFS=$ac_save_IFS
16499   shift
16500   ac_file=$1
16501   shift
16502
16503   case $ac_mode in
16504   :L) ac_source=$1;;
16505   :[FH])
16506     ac_file_inputs=
16507     for ac_f
16508     do
16509       case $ac_f in
16510       -) ac_f="$tmp/stdin";;
16511       *) # Look for the file first in the build tree, then in the source tree
16512          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16513          # because $ac_f cannot contain `:'.
16514          test -f "$ac_f" ||
16515            case $ac_f in
16516            [\\/$]*) false;;
16517            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16518            esac ||
16519            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16520       esac
16521       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16522       as_fn_append ac_file_inputs " '$ac_f'"
16523     done
16524
16525     # Let's still pretend it is `configure' which instantiates (i.e., don't
16526     # use $as_me), people would be surprised to read:
16527     #    /* config.h.  Generated by config.status.  */
16528     configure_input='Generated from '`
16529           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16530         `' by configure.'
16531     if test x"$ac_file" != x-; then
16532       configure_input="$ac_file.  $configure_input"
16533       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16534 $as_echo "$as_me: creating $ac_file" >&6;}
16535     fi
16536     # Neutralize special characters interpreted by sed in replacement strings.
16537     case $configure_input in #(
16538     *\&* | *\|* | *\\* )
16539        ac_sed_conf_input=`$as_echo "$configure_input" |
16540        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16541     *) ac_sed_conf_input=$configure_input;;
16542     esac
16543
16544     case $ac_tag in
16545     *:-:* | *:-) cat >"$tmp/stdin" \
16546       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16547     esac
16548     ;;
16549   esac
16550
16551   ac_dir=`$as_dirname -- "$ac_file" ||
16552 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16553          X"$ac_file" : 'X\(//\)[^/]' \| \
16554          X"$ac_file" : 'X\(//\)$' \| \
16555          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16556 $as_echo X"$ac_file" |
16557     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16558             s//\1/
16559             q
16560           }
16561           /^X\(\/\/\)[^/].*/{
16562             s//\1/
16563             q
16564           }
16565           /^X\(\/\/\)$/{
16566             s//\1/
16567             q
16568           }
16569           /^X\(\/\).*/{
16570             s//\1/
16571             q
16572           }
16573           s/.*/./; q'`
16574   as_dir="$ac_dir"; as_fn_mkdir_p
16575   ac_builddir=.
16576
16577 case "$ac_dir" in
16578 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16579 *)
16580   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16581   # A ".." for each directory in $ac_dir_suffix.
16582   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16583   case $ac_top_builddir_sub in
16584   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16585   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16586   esac ;;
16587 esac
16588 ac_abs_top_builddir=$ac_pwd
16589 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16590 # for backward compatibility:
16591 ac_top_builddir=$ac_top_build_prefix
16592
16593 case $srcdir in
16594   .)  # We are building in place.
16595     ac_srcdir=.
16596     ac_top_srcdir=$ac_top_builddir_sub
16597     ac_abs_top_srcdir=$ac_pwd ;;
16598   [\\/]* | ?:[\\/]* )  # Absolute name.
16599     ac_srcdir=$srcdir$ac_dir_suffix;
16600     ac_top_srcdir=$srcdir
16601     ac_abs_top_srcdir=$srcdir ;;
16602   *) # Relative name.
16603     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16604     ac_top_srcdir=$ac_top_build_prefix$srcdir
16605     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16606 esac
16607 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16608
16609
16610   case $ac_mode in
16611   :F)
16612   #
16613   # CONFIG_FILE
16614   #
16615
16616   case $INSTALL in
16617   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16618   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16619   esac
16620   ac_MKDIR_P=$MKDIR_P
16621   case $MKDIR_P in
16622   [\\/$]* | ?:[\\/]* ) ;;
16623   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16624   esac
16625 _ACEOF
16626
16627 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16628 # If the template does not know about datarootdir, expand it.
16629 # FIXME: This hack should be removed a few years after 2.60.
16630 ac_datarootdir_hack=; ac_datarootdir_seen=
16631 ac_sed_dataroot='
16632 /datarootdir/ {
16633   p
16634   q
16635 }
16636 /@datadir@/p
16637 /@docdir@/p
16638 /@infodir@/p
16639 /@localedir@/p
16640 /@mandir@/p'
16641 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16642 *datarootdir*) ac_datarootdir_seen=yes;;
16643 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16644   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16645 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16646 _ACEOF
16647 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16648   ac_datarootdir_hack='
16649   s&@datadir@&$datadir&g
16650   s&@docdir@&$docdir&g
16651   s&@infodir@&$infodir&g
16652   s&@localedir@&$localedir&g
16653   s&@mandir@&$mandir&g
16654   s&\\\${datarootdir}&$datarootdir&g' ;;
16655 esac
16656 _ACEOF
16657
16658 # Neutralize VPATH when `$srcdir' = `.'.
16659 # Shell code in configure.ac might set extrasub.
16660 # FIXME: do we really want to maintain this feature?
16661 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16662 ac_sed_extra="$ac_vpsub
16663 $extrasub
16664 _ACEOF
16665 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16666 :t
16667 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16668 s|@configure_input@|$ac_sed_conf_input|;t t
16669 s&@top_builddir@&$ac_top_builddir_sub&;t t
16670 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16671 s&@srcdir@&$ac_srcdir&;t t
16672 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16673 s&@top_srcdir@&$ac_top_srcdir&;t t
16674 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16675 s&@builddir@&$ac_builddir&;t t
16676 s&@abs_builddir@&$ac_abs_builddir&;t t
16677 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16678 s&@INSTALL@&$ac_INSTALL&;t t
16679 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16680 $ac_datarootdir_hack
16681 "
16682 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16683   || as_fn_error "could not create $ac_file" "$LINENO" 5
16684
16685 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16686   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16687   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16688   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16689 which seems to be undefined.  Please make sure it is defined." >&5
16690 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16691 which seems to be undefined.  Please make sure it is defined." >&2;}
16692
16693   rm -f "$tmp/stdin"
16694   case $ac_file in
16695   -) cat "$tmp/out" && rm -f "$tmp/out";;
16696   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16697   esac \
16698   || as_fn_error "could not create $ac_file" "$LINENO" 5
16699  ;;
16700   :H)
16701   #
16702   # CONFIG_HEADER
16703   #
16704   if test x"$ac_file" != x-; then
16705     {
16706       $as_echo "/* $configure_input  */" \
16707       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16708     } >"$tmp/config.h" \
16709       || as_fn_error "could not create $ac_file" "$LINENO" 5
16710     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16711       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16712 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16713     else
16714       rm -f "$ac_file"
16715       mv "$tmp/config.h" "$ac_file" \
16716         || as_fn_error "could not create $ac_file" "$LINENO" 5
16717     fi
16718   else
16719     $as_echo "/* $configure_input  */" \
16720       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16721       || as_fn_error "could not create -" "$LINENO" 5
16722   fi
16723 # Compute "$ac_file"'s index in $config_headers.
16724 _am_arg="$ac_file"
16725 _am_stamp_count=1
16726 for _am_header in $config_headers :; do
16727   case $_am_header in
16728     $_am_arg | $_am_arg:* )
16729       break ;;
16730     * )
16731       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16732   esac
16733 done
16734 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16735 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16736          X"$_am_arg" : 'X\(//\)[^/]' \| \
16737          X"$_am_arg" : 'X\(//\)$' \| \
16738          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16739 $as_echo X"$_am_arg" |
16740     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16741             s//\1/
16742             q
16743           }
16744           /^X\(\/\/\)[^/].*/{
16745             s//\1/
16746             q
16747           }
16748           /^X\(\/\/\)$/{
16749             s//\1/
16750             q
16751           }
16752           /^X\(\/\).*/{
16753             s//\1/
16754             q
16755           }
16756           s/.*/./; q'`/stamp-h$_am_stamp_count
16757  ;;
16758
16759   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16760 $as_echo "$as_me: executing $ac_file commands" >&6;}
16761  ;;
16762   esac
16763
16764
16765   case $ac_file$ac_mode in
16766     "default-1":C)
16767 # Only add multilib support code if we just rebuilt the top-level
16768 # Makefile.
16769 case " $CONFIG_FILES " in
16770  *" Makefile "*)
16771    ac_file=Makefile . ${multi_basedir}/config-ml.in
16772    ;;
16773 esac ;;
16774     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16775   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16776   # are listed without --file.  Let's play safe and only enable the eval
16777   # if we detect the quoting.
16778   case $CONFIG_FILES in
16779   *\'*) eval set x "$CONFIG_FILES" ;;
16780   *)   set x $CONFIG_FILES ;;
16781   esac
16782   shift
16783   for mf
16784   do
16785     # Strip MF so we end up with the name of the file.
16786     mf=`echo "$mf" | sed -e 's/:.*$//'`
16787     # Check whether this is an Automake generated Makefile or not.
16788     # We used to match only the files named `Makefile.in', but
16789     # some people rename them; so instead we look at the file content.
16790     # Grep'ing the first line is not enough: some people post-process
16791     # each Makefile.in and add a new line on top of each file to say so.
16792     # Grep'ing the whole file is not good either: AIX grep has a line
16793     # limit of 2048, but all sed's we know have understand at least 4000.
16794     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16795       dirpart=`$as_dirname -- "$mf" ||
16796 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16797          X"$mf" : 'X\(//\)[^/]' \| \
16798          X"$mf" : 'X\(//\)$' \| \
16799          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16800 $as_echo X"$mf" |
16801     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16802             s//\1/
16803             q
16804           }
16805           /^X\(\/\/\)[^/].*/{
16806             s//\1/
16807             q
16808           }
16809           /^X\(\/\/\)$/{
16810             s//\1/
16811             q
16812           }
16813           /^X\(\/\).*/{
16814             s//\1/
16815             q
16816           }
16817           s/.*/./; q'`
16818     else
16819       continue
16820     fi
16821     # Extract the definition of DEPDIR, am__include, and am__quote
16822     # from the Makefile without running `make'.
16823     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16824     test -z "$DEPDIR" && continue
16825     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16826     test -z "am__include" && continue
16827     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16828     # When using ansi2knr, U may be empty or an underscore; expand it
16829     U=`sed -n 's/^U = //p' < "$mf"`
16830     # Find all dependency output files, they are included files with
16831     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16832     # simplest approach to changing $(DEPDIR) to its actual value in the
16833     # expansion.
16834     for file in `sed -n "
16835       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16836          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16837       # Make sure the directory exists.
16838       test -f "$dirpart/$file" && continue
16839       fdir=`$as_dirname -- "$file" ||
16840 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16841          X"$file" : 'X\(//\)[^/]' \| \
16842          X"$file" : 'X\(//\)$' \| \
16843          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16844 $as_echo X"$file" |
16845     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16846             s//\1/
16847             q
16848           }
16849           /^X\(\/\/\)[^/].*/{
16850             s//\1/
16851             q
16852           }
16853           /^X\(\/\/\)$/{
16854             s//\1/
16855             q
16856           }
16857           /^X\(\/\).*/{
16858             s//\1/
16859             q
16860           }
16861           s/.*/./; q'`
16862       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16863       # echo "creating $dirpart/$file"
16864       echo '# dummy' > "$dirpart/$file"
16865     done
16866   done
16867 }
16868  ;;
16869     "libtool":C)
16870
16871     # See if we are running on zsh, and set the options which allow our
16872     # commands through without removal of \ escapes.
16873     if test -n "${ZSH_VERSION+set}" ; then
16874       setopt NO_GLOB_SUBST
16875     fi
16876
16877     cfgfile="${ofile}T"
16878     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16879     $RM "$cfgfile"
16880
16881     cat <<_LT_EOF >> "$cfgfile"
16882 #! $SHELL
16883
16884 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16885 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16886 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16887 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16888 #
16889 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16890 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16891 #   Written by Gordon Matzigkeit, 1996
16892 #
16893 #   This file is part of GNU Libtool.
16894 #
16895 # GNU Libtool is free software; you can redistribute it and/or
16896 # modify it under the terms of the GNU General Public License as
16897 # published by the Free Software Foundation; either version 2 of
16898 # the License, or (at your option) any later version.
16899 #
16900 # As a special exception to the GNU General Public License,
16901 # if you distribute this file as part of a program or library that
16902 # is built using GNU Libtool, you may include this file under the
16903 # same distribution terms that you use for the rest of that program.
16904 #
16905 # GNU Libtool is distributed in the hope that it will be useful,
16906 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16907 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16908 # GNU General Public License for more details.
16909 #
16910 # You should have received a copy of the GNU General Public License
16911 # along with GNU Libtool; see the file COPYING.  If not, a copy
16912 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16913 # obtained by writing to the Free Software Foundation, Inc.,
16914 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16915
16916
16917 # The names of the tagged configurations supported by this script.
16918 available_tags=""
16919
16920 # ### BEGIN LIBTOOL CONFIG
16921
16922 # Which release of libtool.m4 was used?
16923 macro_version=$macro_version
16924 macro_revision=$macro_revision
16925
16926 # Whether or not to build shared libraries.
16927 build_libtool_libs=$enable_shared
16928
16929 # Whether or not to build static libraries.
16930 build_old_libs=$enable_static
16931
16932 # What type of objects to build.
16933 pic_mode=$pic_mode
16934
16935 # Whether or not to optimize for fast installation.
16936 fast_install=$enable_fast_install
16937
16938 # Shell to use when invoking shell scripts.
16939 SHELL=$lt_SHELL
16940
16941 # An echo program that protects backslashes.
16942 ECHO=$lt_ECHO
16943
16944 # The host system.
16945 host_alias=$host_alias
16946 host=$host
16947 host_os=$host_os
16948
16949 # The build system.
16950 build_alias=$build_alias
16951 build=$build
16952 build_os=$build_os
16953
16954 # A sed program that does not truncate output.
16955 SED=$lt_SED
16956
16957 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16958 Xsed="\$SED -e 1s/^X//"
16959
16960 # A grep program that handles long lines.
16961 GREP=$lt_GREP
16962
16963 # An ERE matcher.
16964 EGREP=$lt_EGREP
16965
16966 # A literal string matcher.
16967 FGREP=$lt_FGREP
16968
16969 # A BSD- or MS-compatible name lister.
16970 NM=$lt_NM
16971
16972 # Whether we need soft or hard links.
16973 LN_S=$lt_LN_S
16974
16975 # What is the maximum length of a command?
16976 max_cmd_len=$max_cmd_len
16977
16978 # Object file suffix (normally "o").
16979 objext=$ac_objext
16980
16981 # Executable file suffix (normally "").
16982 exeext=$exeext
16983
16984 # whether the shell understands "unset".
16985 lt_unset=$lt_unset
16986
16987 # turn spaces into newlines.
16988 SP2NL=$lt_lt_SP2NL
16989
16990 # turn newlines into spaces.
16991 NL2SP=$lt_lt_NL2SP
16992
16993 # An object symbol dumper.
16994 OBJDUMP=$lt_OBJDUMP
16995
16996 # Method to check whether dependent libraries are shared objects.
16997 deplibs_check_method=$lt_deplibs_check_method
16998
16999 # Command to use when deplibs_check_method == "file_magic".
17000 file_magic_cmd=$lt_file_magic_cmd
17001
17002 # The archiver.
17003 AR=$lt_AR
17004 AR_FLAGS=$lt_AR_FLAGS
17005
17006 # A symbol stripping program.
17007 STRIP=$lt_STRIP
17008
17009 # Commands used to install an old-style archive.
17010 RANLIB=$lt_RANLIB
17011 old_postinstall_cmds=$lt_old_postinstall_cmds
17012 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17013
17014 # Whether to use a lock for old archive extraction.
17015 lock_old_archive_extraction=$lock_old_archive_extraction
17016
17017 # A C compiler.
17018 LTCC=$lt_CC
17019
17020 # LTCC compiler flags.
17021 LTCFLAGS=$lt_CFLAGS
17022
17023 # Take the output of nm and produce a listing of raw symbols and C names.
17024 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17025
17026 # Transform the output of nm in a proper C declaration.
17027 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17028
17029 # Transform the output of nm in a C name address pair.
17030 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17031
17032 # Transform the output of nm in a C name address pair when lib prefix is needed.
17033 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17034
17035 # The name of the directory that contains temporary libtool files.
17036 objdir=$objdir
17037
17038 # Used to examine libraries when file_magic_cmd begins with "file".
17039 MAGIC_CMD=$MAGIC_CMD
17040
17041 # Must we lock files when doing compilation?
17042 need_locks=$lt_need_locks
17043
17044 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17045 DSYMUTIL=$lt_DSYMUTIL
17046
17047 # Tool to change global to local symbols on Mac OS X.
17048 NMEDIT=$lt_NMEDIT
17049
17050 # Tool to manipulate fat objects and archives on Mac OS X.
17051 LIPO=$lt_LIPO
17052
17053 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17054 OTOOL=$lt_OTOOL
17055
17056 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17057 OTOOL64=$lt_OTOOL64
17058
17059 # Old archive suffix (normally "a").
17060 libext=$libext
17061
17062 # Shared library suffix (normally ".so").
17063 shrext_cmds=$lt_shrext_cmds
17064
17065 # The commands to extract the exported symbol list from a shared archive.
17066 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17067
17068 # Variables whose values should be saved in libtool wrapper scripts and
17069 # restored at link time.
17070 variables_saved_for_relink=$lt_variables_saved_for_relink
17071
17072 # Do we need the "lib" prefix for modules?
17073 need_lib_prefix=$need_lib_prefix
17074
17075 # Do we need a version for libraries?
17076 need_version=$need_version
17077
17078 # Library versioning type.
17079 version_type=$version_type
17080
17081 # Shared library runtime path variable.
17082 runpath_var=$runpath_var
17083
17084 # Shared library path variable.
17085 shlibpath_var=$shlibpath_var
17086
17087 # Is shlibpath searched before the hard-coded library search path?
17088 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17089
17090 # Format of library name prefix.
17091 libname_spec=$lt_libname_spec
17092
17093 # List of archive names.  First name is the real one, the rest are links.
17094 # The last name is the one that the linker finds with -lNAME
17095 library_names_spec=$lt_library_names_spec
17096
17097 # The coded name of the library, if different from the real name.
17098 soname_spec=$lt_soname_spec
17099
17100 # Permission mode override for installation of shared libraries.
17101 install_override_mode=$lt_install_override_mode
17102
17103 # Command to use after installation of a shared archive.
17104 postinstall_cmds=$lt_postinstall_cmds
17105
17106 # Command to use after uninstallation of a shared archive.
17107 postuninstall_cmds=$lt_postuninstall_cmds
17108
17109 # Commands used to finish a libtool library installation in a directory.
17110 finish_cmds=$lt_finish_cmds
17111
17112 # As "finish_cmds", except a single script fragment to be evaled but
17113 # not shown.
17114 finish_eval=$lt_finish_eval
17115
17116 # Whether we should hardcode library paths into libraries.
17117 hardcode_into_libs=$hardcode_into_libs
17118
17119 # Compile-time system search path for libraries.
17120 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17121
17122 # Run-time system search path for libraries.
17123 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17124
17125 # Whether dlopen is supported.
17126 dlopen_support=$enable_dlopen
17127
17128 # Whether dlopen of programs is supported.
17129 dlopen_self=$enable_dlopen_self
17130
17131 # Whether dlopen of statically linked programs is supported.
17132 dlopen_self_static=$enable_dlopen_self_static
17133
17134 # Commands to strip libraries.
17135 old_striplib=$lt_old_striplib
17136 striplib=$lt_striplib
17137
17138
17139 # The linker used to build libraries.
17140 LD=$lt_LD
17141
17142 # How to create reloadable object files.
17143 reload_flag=$lt_reload_flag
17144 reload_cmds=$lt_reload_cmds
17145
17146 # Commands used to build an old-style archive.
17147 old_archive_cmds=$lt_old_archive_cmds
17148
17149 # A language specific compiler.
17150 CC=$lt_compiler
17151
17152 # Is the compiler the GNU compiler?
17153 with_gcc=$GCC
17154
17155 # Compiler flag to turn off builtin functions.
17156 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17157
17158 # How to pass a linker flag through the compiler.
17159 wl=$lt_lt_prog_compiler_wl
17160
17161 # Additional compiler flags for building library objects.
17162 pic_flag=$lt_lt_prog_compiler_pic
17163
17164 # Compiler flag to prevent dynamic linking.
17165 link_static_flag=$lt_lt_prog_compiler_static
17166
17167 # Does compiler simultaneously support -c and -o options?
17168 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17169
17170 # Whether or not to add -lc for building shared libraries.
17171 build_libtool_need_lc=$archive_cmds_need_lc
17172
17173 # Whether or not to disallow shared libs when runtime libs are static.
17174 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17175
17176 # Compiler flag to allow reflexive dlopens.
17177 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17178
17179 # Compiler flag to generate shared objects directly from archives.
17180 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17181
17182 # Whether the compiler copes with passing no objects directly.
17183 compiler_needs_object=$lt_compiler_needs_object
17184
17185 # Create an old-style archive from a shared archive.
17186 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17187
17188 # Create a temporary old-style archive to link instead of a shared archive.
17189 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17190
17191 # Commands used to build a shared archive.
17192 archive_cmds=$lt_archive_cmds
17193 archive_expsym_cmds=$lt_archive_expsym_cmds
17194
17195 # Commands used to build a loadable module if different from building
17196 # a shared archive.
17197 module_cmds=$lt_module_cmds
17198 module_expsym_cmds=$lt_module_expsym_cmds
17199
17200 # Whether we are building with GNU ld or not.
17201 with_gnu_ld=$lt_with_gnu_ld
17202
17203 # Flag that allows shared libraries with undefined symbols to be built.
17204 allow_undefined_flag=$lt_allow_undefined_flag
17205
17206 # Flag that enforces no undefined symbols.
17207 no_undefined_flag=$lt_no_undefined_flag
17208
17209 # Flag to hardcode \$libdir into a binary during linking.
17210 # This must work even if \$libdir does not exist
17211 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17212
17213 # If ld is used when linking, flag to hardcode \$libdir into a binary
17214 # during linking.  This must work even if \$libdir does not exist.
17215 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17216
17217 # Whether we need a single "-rpath" flag with a separated argument.
17218 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17219
17220 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17221 # DIR into the resulting binary.
17222 hardcode_direct=$hardcode_direct
17223
17224 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17225 # DIR into the resulting binary and the resulting library dependency is
17226 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17227 # library is relocated.
17228 hardcode_direct_absolute=$hardcode_direct_absolute
17229
17230 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17231 # into the resulting binary.
17232 hardcode_minus_L=$hardcode_minus_L
17233
17234 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17235 # into the resulting binary.
17236 hardcode_shlibpath_var=$hardcode_shlibpath_var
17237
17238 # Set to "yes" if building a shared library automatically hardcodes DIR
17239 # into the library and all subsequent libraries and executables linked
17240 # against it.
17241 hardcode_automatic=$hardcode_automatic
17242
17243 # Set to yes if linker adds runtime paths of dependent libraries
17244 # to runtime path list.
17245 inherit_rpath=$inherit_rpath
17246
17247 # Whether libtool must link a program against all its dependency libraries.
17248 link_all_deplibs=$link_all_deplibs
17249
17250 # Fix the shell variable \$srcfile for the compiler.
17251 fix_srcfile_path=$lt_fix_srcfile_path
17252
17253 # Set to "yes" if exported symbols are required.
17254 always_export_symbols=$always_export_symbols
17255
17256 # The commands to list exported symbols.
17257 export_symbols_cmds=$lt_export_symbols_cmds
17258
17259 # Symbols that should not be listed in the preloaded symbols.
17260 exclude_expsyms=$lt_exclude_expsyms
17261
17262 # Symbols that must always be exported.
17263 include_expsyms=$lt_include_expsyms
17264
17265 # Commands necessary for linking programs (against libraries) with templates.
17266 prelink_cmds=$lt_prelink_cmds
17267
17268 # Specify filename containing input files.
17269 file_list_spec=$lt_file_list_spec
17270
17271 # How to hardcode a shared library path into an executable.
17272 hardcode_action=$hardcode_action
17273
17274 # ### END LIBTOOL CONFIG
17275
17276 _LT_EOF
17277
17278   case $host_os in
17279   aix3*)
17280     cat <<\_LT_EOF >> "$cfgfile"
17281 # AIX sometimes has problems with the GCC collect2 program.  For some
17282 # reason, if we set the COLLECT_NAMES environment variable, the problems
17283 # vanish in a puff of smoke.
17284 if test "X${COLLECT_NAMES+set}" != Xset; then
17285   COLLECT_NAMES=
17286   export COLLECT_NAMES
17287 fi
17288 _LT_EOF
17289     ;;
17290   esac
17291
17292
17293 ltmain="$ac_aux_dir/ltmain.sh"
17294
17295
17296   # We use sed instead of cat because bash on DJGPP gets confused if
17297   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17298   # text mode, it properly converts lines to CR/LF.  This bash problem
17299   # is reportedly fixed, but why not run on old versions too?
17300   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17301     || (rm -f "$cfgfile"; exit 1)
17302
17303   case $xsi_shell in
17304   yes)
17305     cat << \_LT_EOF >> "$cfgfile"
17306
17307 # func_dirname file append nondir_replacement
17308 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17309 # otherwise set result to NONDIR_REPLACEMENT.
17310 func_dirname ()
17311 {
17312   case ${1} in
17313     */*) func_dirname_result="${1%/*}${2}" ;;
17314     *  ) func_dirname_result="${3}" ;;
17315   esac
17316 }
17317
17318 # func_basename file
17319 func_basename ()
17320 {
17321   func_basename_result="${1##*/}"
17322 }
17323
17324 # func_dirname_and_basename file append nondir_replacement
17325 # perform func_basename and func_dirname in a single function
17326 # call:
17327 #   dirname:  Compute the dirname of FILE.  If nonempty,
17328 #             add APPEND to the result, otherwise set result
17329 #             to NONDIR_REPLACEMENT.
17330 #             value returned in "$func_dirname_result"
17331 #   basename: Compute filename of FILE.
17332 #             value retuned in "$func_basename_result"
17333 # Implementation must be kept synchronized with func_dirname
17334 # and func_basename. For efficiency, we do not delegate to
17335 # those functions but instead duplicate the functionality here.
17336 func_dirname_and_basename ()
17337 {
17338   case ${1} in
17339     */*) func_dirname_result="${1%/*}${2}" ;;
17340     *  ) func_dirname_result="${3}" ;;
17341   esac
17342   func_basename_result="${1##*/}"
17343 }
17344
17345 # func_stripname prefix suffix name
17346 # strip PREFIX and SUFFIX off of NAME.
17347 # PREFIX and SUFFIX must not contain globbing or regex special
17348 # characters, hashes, percent signs, but SUFFIX may contain a leading
17349 # dot (in which case that matches only a dot).
17350 func_stripname ()
17351 {
17352   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17353   # positional parameters, so assign one to ordinary parameter first.
17354   func_stripname_result=${3}
17355   func_stripname_result=${func_stripname_result#"${1}"}
17356   func_stripname_result=${func_stripname_result%"${2}"}
17357 }
17358
17359 # func_opt_split
17360 func_opt_split ()
17361 {
17362   func_opt_split_opt=${1%%=*}
17363   func_opt_split_arg=${1#*=}
17364 }
17365
17366 # func_lo2o object
17367 func_lo2o ()
17368 {
17369   case ${1} in
17370     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17371     *)    func_lo2o_result=${1} ;;
17372   esac
17373 }
17374
17375 # func_xform libobj-or-source
17376 func_xform ()
17377 {
17378   func_xform_result=${1%.*}.lo
17379 }
17380
17381 # func_arith arithmetic-term...
17382 func_arith ()
17383 {
17384   func_arith_result=$(( $* ))
17385 }
17386
17387 # func_len string
17388 # STRING may not start with a hyphen.
17389 func_len ()
17390 {
17391   func_len_result=${#1}
17392 }
17393
17394 _LT_EOF
17395     ;;
17396   *) # Bourne compatible functions.
17397     cat << \_LT_EOF >> "$cfgfile"
17398
17399 # func_dirname file append nondir_replacement
17400 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17401 # otherwise set result to NONDIR_REPLACEMENT.
17402 func_dirname ()
17403 {
17404   # Extract subdirectory from the argument.
17405   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17406   if test "X$func_dirname_result" = "X${1}"; then
17407     func_dirname_result="${3}"
17408   else
17409     func_dirname_result="$func_dirname_result${2}"
17410   fi
17411 }
17412
17413 # func_basename file
17414 func_basename ()
17415 {
17416   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17417 }
17418
17419
17420 # func_stripname prefix suffix name
17421 # strip PREFIX and SUFFIX off of NAME.
17422 # PREFIX and SUFFIX must not contain globbing or regex special
17423 # characters, hashes, percent signs, but SUFFIX may contain a leading
17424 # dot (in which case that matches only a dot).
17425 # func_strip_suffix prefix name
17426 func_stripname ()
17427 {
17428   case ${2} in
17429     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17430     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17431   esac
17432 }
17433
17434 # sed scripts:
17435 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17436 my_sed_long_arg='1s/^-[^=]*=//'
17437
17438 # func_opt_split
17439 func_opt_split ()
17440 {
17441   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17442   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17443 }
17444
17445 # func_lo2o object
17446 func_lo2o ()
17447 {
17448   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17449 }
17450
17451 # func_xform libobj-or-source
17452 func_xform ()
17453 {
17454   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17455 }
17456
17457 # func_arith arithmetic-term...
17458 func_arith ()
17459 {
17460   func_arith_result=`expr "$@"`
17461 }
17462
17463 # func_len string
17464 # STRING may not start with a hyphen.
17465 func_len ()
17466 {
17467   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17468 }
17469
17470 _LT_EOF
17471 esac
17472
17473 case $lt_shell_append in
17474   yes)
17475     cat << \_LT_EOF >> "$cfgfile"
17476
17477 # func_append var value
17478 # Append VALUE to the end of shell variable VAR.
17479 func_append ()
17480 {
17481   eval "$1+=\$2"
17482 }
17483 _LT_EOF
17484     ;;
17485   *)
17486     cat << \_LT_EOF >> "$cfgfile"
17487
17488 # func_append var value
17489 # Append VALUE to the end of shell variable VAR.
17490 func_append ()
17491 {
17492   eval "$1=\$$1\$2"
17493 }
17494
17495 _LT_EOF
17496     ;;
17497   esac
17498
17499
17500   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17501     || (rm -f "$cfgfile"; exit 1)
17502
17503   mv -f "$cfgfile" "$ofile" ||
17504     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17505   chmod +x "$ofile"
17506
17507  ;;
17508     "gstdint.h":C)
17509 if test "$GCC" = yes; then
17510   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
17511 else
17512   echo "/* generated for $CC */" > tmp-stdint.h
17513 fi
17514
17515 sed 's/^ *//' >> tmp-stdint.h <<EOF
17516
17517   #ifndef GCC_GENERATED_STDINT_H
17518   #define GCC_GENERATED_STDINT_H 1
17519
17520   #include <sys/types.h>
17521 EOF
17522
17523 if test "$acx_cv_header_stdint" != stdint.h; then
17524   echo "#include <stddef.h>" >> tmp-stdint.h
17525 fi
17526 if test "$acx_cv_header_stdint" != stddef.h; then
17527   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
17528 fi
17529
17530 sed 's/^ *//' >> tmp-stdint.h <<EOF
17531   /* glibc uses these symbols as guards to prevent redefinitions.  */
17532   #ifdef __int8_t_defined
17533   #define _INT8_T
17534   #define _INT16_T
17535   #define _INT32_T
17536   #endif
17537   #ifdef __uint32_t_defined
17538   #define _UINT32_T
17539   #endif
17540
17541 EOF
17542
17543 # ----------------- done header, emit basic int types -------------
17544 if test "$acx_cv_header_stdint" = stddef.h; then
17545   sed 's/^ *//' >> tmp-stdint.h <<EOF
17546
17547     #ifndef _UINT8_T
17548     #define _UINT8_T
17549     #ifndef __uint8_t_defined
17550     #define __uint8_t_defined
17551     #ifndef uint8_t
17552     typedef unsigned $acx_cv_type_int8_t uint8_t;
17553     #endif
17554     #endif
17555     #endif
17556
17557     #ifndef _UINT16_T
17558     #define _UINT16_T
17559     #ifndef __uint16_t_defined
17560     #define __uint16_t_defined
17561     #ifndef uint16_t
17562     typedef unsigned $acx_cv_type_int16_t uint16_t;
17563     #endif
17564     #endif
17565     #endif
17566
17567     #ifndef _UINT32_T
17568     #define _UINT32_T
17569     #ifndef __uint32_t_defined
17570     #define __uint32_t_defined
17571     #ifndef uint32_t
17572     typedef unsigned $acx_cv_type_int32_t uint32_t;
17573     #endif
17574     #endif
17575     #endif
17576
17577     #ifndef _INT8_T
17578     #define _INT8_T
17579     #ifndef __int8_t_defined
17580     #define __int8_t_defined
17581     #ifndef int8_t
17582     typedef $acx_cv_type_int8_t int8_t;
17583     #endif
17584     #endif
17585     #endif
17586
17587     #ifndef _INT16_T
17588     #define _INT16_T
17589     #ifndef __int16_t_defined
17590     #define __int16_t_defined
17591     #ifndef int16_t
17592     typedef $acx_cv_type_int16_t int16_t;
17593     #endif
17594     #endif
17595     #endif
17596
17597     #ifndef _INT32_T
17598     #define _INT32_T
17599     #ifndef __int32_t_defined
17600     #define __int32_t_defined
17601     #ifndef int32_t
17602     typedef $acx_cv_type_int32_t int32_t;
17603     #endif
17604     #endif
17605     #endif
17606 EOF
17607 elif test "$ac_cv_type_u_int32_t" = yes; then
17608   sed 's/^ *//' >> tmp-stdint.h <<EOF
17609
17610     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
17611     #ifndef _INT8_T
17612     #define _INT8_T
17613     #endif
17614     #ifndef _INT16_T
17615     #define _INT16_T
17616     #endif
17617     #ifndef _INT32_T
17618     #define _INT32_T
17619     #endif
17620
17621     #ifndef _UINT8_T
17622     #define _UINT8_T
17623     #ifndef __uint8_t_defined
17624     #define __uint8_t_defined
17625     #ifndef uint8_t
17626     typedef u_int8_t uint8_t;
17627     #endif
17628     #endif
17629     #endif
17630
17631     #ifndef _UINT16_T
17632     #define _UINT16_T
17633     #ifndef __uint16_t_defined
17634     #define __uint16_t_defined
17635     #ifndef uint16_t
17636     typedef u_int16_t uint16_t;
17637     #endif
17638     #endif
17639     #endif
17640
17641     #ifndef _UINT32_T
17642     #define _UINT32_T
17643     #ifndef __uint32_t_defined
17644     #define __uint32_t_defined
17645     #ifndef uint32_t
17646     typedef u_int32_t uint32_t;
17647     #endif
17648     #endif
17649     #endif
17650 EOF
17651 else
17652   sed 's/^ *//' >> tmp-stdint.h <<EOF
17653
17654     /* Some systems have guard macros to prevent redefinitions, define them.  */
17655     #ifndef _INT8_T
17656     #define _INT8_T
17657     #endif
17658     #ifndef _INT16_T
17659     #define _INT16_T
17660     #endif
17661     #ifndef _INT32_T
17662     #define _INT32_T
17663     #endif
17664     #ifndef _UINT8_T
17665     #define _UINT8_T
17666     #endif
17667     #ifndef _UINT16_T
17668     #define _UINT16_T
17669     #endif
17670     #ifndef _UINT32_T
17671     #define _UINT32_T
17672     #endif
17673 EOF
17674 fi
17675
17676 # ------------- done basic int types, emit int64_t types ------------
17677 if test "$ac_cv_type_uint64_t" = yes; then
17678   sed 's/^ *//' >> tmp-stdint.h <<EOF
17679
17680     /* system headers have good uint64_t and int64_t */
17681     #ifndef _INT64_T
17682     #define _INT64_T
17683     #endif
17684     #ifndef _UINT64_T
17685     #define _UINT64_T
17686     #endif
17687 EOF
17688 elif test "$ac_cv_type_u_int64_t" = yes; then
17689   sed 's/^ *//' >> tmp-stdint.h <<EOF
17690
17691     /* system headers have an u_int64_t (and int64_t) */
17692     #ifndef _INT64_T
17693     #define _INT64_T
17694     #endif
17695     #ifndef _UINT64_T
17696     #define _UINT64_T
17697     #ifndef __uint64_t_defined
17698     #define __uint64_t_defined
17699     #ifndef uint64_t
17700     typedef u_int64_t uint64_t;
17701     #endif
17702     #endif
17703     #endif
17704 EOF
17705 elif test -n "$acx_cv_type_int64_t"; then
17706   sed 's/^ *//' >> tmp-stdint.h <<EOF
17707
17708     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
17709     #ifndef _INT64_T
17710     #define _INT64_T
17711     #ifndef int64_t
17712     typedef $acx_cv_type_int64_t int64_t;
17713     #endif
17714     #endif
17715     #ifndef _UINT64_T
17716     #define _UINT64_T
17717     #ifndef __uint64_t_defined
17718     #define __uint64_t_defined
17719     #ifndef uint64_t
17720     typedef unsigned $acx_cv_type_int64_t uint64_t;
17721     #endif
17722     #endif
17723     #endif
17724 EOF
17725 else
17726   sed 's/^ *//' >> tmp-stdint.h <<EOF
17727
17728     /* some common heuristics for int64_t, using compiler-specific tests */
17729     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
17730     #ifndef _INT64_T
17731     #define _INT64_T
17732     #ifndef __int64_t_defined
17733     #ifndef int64_t
17734     typedef long long int64_t;
17735     #endif
17736     #endif
17737     #endif
17738     #ifndef _UINT64_T
17739     #define _UINT64_T
17740     #ifndef uint64_t
17741     typedef unsigned long long uint64_t;
17742     #endif
17743     #endif
17744
17745     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
17746     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
17747        does not implement __extension__.  But that compiler doesn't define
17748        __GNUC_MINOR__.  */
17749     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
17750     # define __extension__
17751     # endif
17752
17753     # ifndef _INT64_T
17754     # define _INT64_T
17755     # ifndef int64_t
17756     __extension__ typedef long long int64_t;
17757     # endif
17758     # endif
17759     # ifndef _UINT64_T
17760     # define _UINT64_T
17761     # ifndef uint64_t
17762     __extension__ typedef unsigned long long uint64_t;
17763     # endif
17764     # endif
17765
17766     #elif !defined __STRICT_ANSI__
17767     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
17768
17769     #  ifndef _INT64_T
17770     #  define _INT64_T
17771     #  ifndef int64_t
17772     typedef __int64 int64_t;
17773     #  endif
17774     #  endif
17775     #  ifndef _UINT64_T
17776     #  define _UINT64_T
17777     #  ifndef uint64_t
17778     typedef unsigned __int64 uint64_t;
17779     #  endif
17780     #  endif
17781     # endif /* compiler */
17782
17783     #endif /* ANSI version */
17784 EOF
17785 fi
17786
17787 # ------------- done int64_t types, emit intptr types ------------
17788 if test "$ac_cv_type_uintptr_t" != yes; then
17789   sed 's/^ *//' >> tmp-stdint.h <<EOF
17790
17791     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
17792     #ifndef __uintptr_t_defined
17793     #ifndef uintptr_t
17794     typedef u$acx_cv_type_intptr_t uintptr_t;
17795     #endif
17796     #endif
17797     #ifndef __intptr_t_defined
17798     #ifndef intptr_t
17799     typedef $acx_cv_type_intptr_t  intptr_t;
17800     #endif
17801     #endif
17802 EOF
17803 fi
17804
17805 # ------------- done intptr types, emit int_least types ------------
17806 if test "$ac_cv_type_int_least32_t" != yes; then
17807   sed 's/^ *//' >> tmp-stdint.h <<EOF
17808
17809     /* Define int_least types */
17810     typedef int8_t     int_least8_t;
17811     typedef int16_t    int_least16_t;
17812     typedef int32_t    int_least32_t;
17813     #ifdef _INT64_T
17814     typedef int64_t    int_least64_t;
17815     #endif
17816
17817     typedef uint8_t    uint_least8_t;
17818     typedef uint16_t   uint_least16_t;
17819     typedef uint32_t   uint_least32_t;
17820     #ifdef _UINT64_T
17821     typedef uint64_t   uint_least64_t;
17822     #endif
17823 EOF
17824 fi
17825
17826 # ------------- done intptr types, emit int_fast types ------------
17827 if test "$ac_cv_type_int_fast32_t" != yes; then
17828       sed 's/^ *//' >> tmp-stdint.h <<EOF
17829
17830     /* Define int_fast types.  short is often slow */
17831     typedef int8_t       int_fast8_t;
17832     typedef int          int_fast16_t;
17833     typedef int32_t      int_fast32_t;
17834     #ifdef _INT64_T
17835     typedef int64_t      int_fast64_t;
17836     #endif
17837
17838     typedef uint8_t      uint_fast8_t;
17839     typedef unsigned int uint_fast16_t;
17840     typedef uint32_t     uint_fast32_t;
17841     #ifdef _UINT64_T
17842     typedef uint64_t     uint_fast64_t;
17843     #endif
17844 EOF
17845 fi
17846
17847 if test "$ac_cv_type_uintmax_t" != yes; then
17848   sed 's/^ *//' >> tmp-stdint.h <<EOF
17849
17850     /* Define intmax based on what we found */
17851     #ifndef intmax_t
17852     #ifdef _INT64_T
17853     typedef int64_t       intmax_t;
17854     #else
17855     typedef long          intmax_t;
17856     #endif
17857     #endif
17858     #ifndef uintmax_t
17859     #ifdef _UINT64_T
17860     typedef uint64_t      uintmax_t;
17861     #else
17862     typedef unsigned long uintmax_t;
17863     #endif
17864     #endif
17865 EOF
17866 fi
17867
17868 sed 's/^ *//' >> tmp-stdint.h <<EOF
17869
17870   #endif /* GCC_GENERATED_STDINT_H */
17871 EOF
17872
17873 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
17874   rm -f tmp-stdint.h
17875 else
17876   mv -f tmp-stdint.h gstdint.h
17877 fi
17878
17879  ;;
17880
17881   esac
17882 done # for ac_tag
17883
17884
17885 as_fn_exit 0
17886 _ACEOF
17887 ac_clean_files=$ac_clean_files_save
17888
17889 test $ac_write_fail = 0 ||
17890   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17891
17892
17893 # configure is writing to config.log, and then calls config.status.
17894 # config.status does its own redirection, appending to config.log.
17895 # Unfortunately, on DOS this fails, as config.log is still kept open
17896 # by configure, so config.status won't be able to write to it; its
17897 # output is simply discarded.  So we exec the FD to /dev/null,
17898 # effectively closing config.log, so it can be properly (re)opened and
17899 # appended to by config.status.  When coming back to configure, we
17900 # need to make the FD available again.
17901 if test "$no_create" != yes; then
17902   ac_cs_success=:
17903   ac_config_status_args=
17904   test "$silent" = yes &&
17905     ac_config_status_args="$ac_config_status_args --quiet"
17906   exec 5>/dev/null
17907   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17908   exec 5>>config.log
17909   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17910   # would make configure fail if this is the last instruction.
17911   $ac_cs_success || as_fn_exit $?
17912 fi
17913 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17914   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17915 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17916 fi
17917