libatomic/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GNU Atomic Library 1.0.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GNU Atomic Library'
 558 PACKAGE_TARNAME='libatomic'
 559 PACKAGE_VERSION='1.0'
 560 PACKAGE_STRING='GNU Atomic Library 1.0'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL='http://www.gnu.org/software/libatomic/'
 563
 564 # Factoring default headers for most tests.
 565 ac_includes_default="\
 566 #include <stdio.h>
 567 #ifdef HAVE_SYS_TYPES_H
 568 # include <sys/types.h>
 569 #endif
 570 #ifdef HAVE_SYS_STAT_H
 571 # include <sys/stat.h>
 572 #endif
 573 #ifdef STDC_HEADERS
 574 # include <stdlib.h>
 575 # include <stddef.h>
 576 #else
 577 # ifdef HAVE_STDLIB_H
 578 #  include <stdlib.h>
 579 # endif
 580 #endif
 581 #ifdef HAVE_STRING_H
 582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 583 #  include <memory.h>
 584 # endif
 585 # include <string.h>
 586 #endif
 587 #ifdef HAVE_STRINGS_H
 588 # include <strings.h>
 589 #endif
 590 #ifdef HAVE_INTTYPES_H
 591 # include <inttypes.h>
 592 #endif
 593 #ifdef HAVE_STDINT_H
 594 # include <stdint.h>
 595 #endif
 596 #ifdef HAVE_UNISTD_H
 597 # include <unistd.h>
 598 #endif"
 599
 600 ac_subst_vars='am__EXEEXT_FALSE
 601 am__EXEEXT_TRUE
 602 LTLIBOBJS
 603 LIBOBJS
 604 ARCH_X86_64_FALSE
 605 ARCH_X86_64_TRUE
 606 ARCH_I386_FALSE
 607 ARCH_I386_TRUE
 608 ARCH_ARM_LINUX_FALSE
 609 ARCH_ARM_LINUX_TRUE
 610 HAVE_IFUNC_FALSE
 611 HAVE_IFUNC_TRUE
 612 SIZES
 613 XLDFLAGS
 614 XCFLAGS
 615 config_path
 616 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE
 617 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE
 618 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE
 619 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE
 620 LIBAT_BUILD_VERSIONED_SHLIB_FALSE
 621 LIBAT_BUILD_VERSIONED_SHLIB_TRUE
 622 OPT_LDFLAGS
 623 SECTION_LDFLAGS
 624 libtool_VERSION
 625 MAINT
 626 MAINTAINER_MODE_FALSE
 627 MAINTAINER_MODE_TRUE
 628 enable_static
 629 enable_shared
 630 CPP
 631 OTOOL64
 632 OTOOL
 633 LIPO
 634 NMEDIT
 635 DSYMUTIL
 636 OBJDUMP
 637 LN_S
 638 ac_ct_DUMPBIN
 639 DUMPBIN
 640 LD
 641 FGREP
 642 EGREP
 643 GREP
 644 SED
 645 LIBTOOL
 646 PERL
 647 RANLIB
 648 NM
 649 AR
 650 am__fastdepCCAS_FALSE
 651 am__fastdepCCAS_TRUE
 652 CCASDEPMODE
 653 CCASFLAGS
 654 CCAS
 655 am__fastdepCC_FALSE
 656 am__fastdepCC_TRUE
 657 CCDEPMODE
 658 am__nodep
 659 AMDEPBACKSLASH
 660 AMDEP_FALSE
 661 AMDEP_TRUE
 662 am__quote
 663 am__include
 664 DEPDIR
 665 OBJEXT
 666 EXEEXT
 667 ac_ct_CC
 668 CPPFLAGS
 669 LDFLAGS
 670 CFLAGS
 671 CC
 672 toolexeclibdir
 673 toolexecdir
 674 multi_basedir
 675 am__untar
 676 am__tar
 677 AMTAR
 678 am__leading_dot
 679 SET_MAKE
 680 AWK
 681 mkdir_p
 682 MKDIR_P
 683 INSTALL_STRIP_PROGRAM
 684 STRIP
 685 install_sh
 686 MAKEINFO
 687 AUTOHEADER
 688 AUTOMAKE
 689 AUTOCONF
 690 ACLOCAL
 691 VERSION
 692 PACKAGE
 693 CYGPATH_W
 694 am__isrc
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 target_os
 699 target_vendor
 700 target_cpu
 701 target
 702 host_os
 703 host_vendor
 704 host_cpu
 705 host
 706 build_os
 707 build_vendor
 708 build_cpu
 709 build
 710 GENINSRC_FALSE
 711 GENINSRC_TRUE
 712 target_alias
 713 host_alias
 714 build_alias
 715 LIBS
 716 ECHO_T
 717 ECHO_N
 718 ECHO_C
 719 DEFS
 720 mandir
 721 localedir
 722 libdir
 723 psdir
 724 pdfdir
 725 dvidir
 726 htmldir
 727 infodir
 728 docdir
 729 oldincludedir
 730 includedir
 731 localstatedir
 732 sharedstatedir
 733 sysconfdir
 734 datadir
 735 datarootdir
 736 libexecdir
 737 sbindir
 738 bindir
 739 program_transform_name
 740 prefix
 741 exec_prefix
 742 PACKAGE_URL
 743 PACKAGE_BUGREPORT
 744 PACKAGE_STRING
 745 PACKAGE_VERSION
 746 PACKAGE_TARNAME
 747 PACKAGE_NAME
 748 PATH_SEPARATOR
 749 SHELL'
 750 ac_subst_files=''
 751 ac_user_opts='
 752 enable_option_checking
 753 enable_version_specific_runtime_libs
 754 enable_generated_files_in_srcdir
 755 enable_multilib
 756 enable_dependency_tracking
 757 enable_shared
 758 enable_static
 759 with_pic
 760 enable_fast_install
 761 with_gnu_ld
 762 enable_libtool_lock
 763 enable_maintainer_mode
 764 enable_symvers
 765 '
 766       ac_precious_vars='build_alias
 767 host_alias
 768 target_alias
 769 CPP
 770 CPPFLAGS'
 771
 772
 773 # Initialize some variables set by options.
 774 ac_init_help=
 775 ac_init_version=false
 776 ac_unrecognized_opts=
 777 ac_unrecognized_sep=
 778 # The variables have the same names as the options, with
 779 # dashes changed to underlines.
 780 cache_file=/dev/null
 781 exec_prefix=NONE
 782 no_create=
 783 no_recursion=
 784 prefix=NONE
 785 program_prefix=NONE
 786 program_suffix=NONE
 787 program_transform_name=s,x,x,
 788 silent=
 789 site=
 790 srcdir=
 791 verbose=
 792 x_includes=NONE
 793 x_libraries=NONE
 794
 795 # Installation directory options.
 796 # These are left unexpanded so users can "make install exec_prefix=/foo"
 797 # and all the variables that are supposed to be based on exec_prefix
 798 # by default will actually change.
 799 # Use braces instead of parens because sh, perl, etc. also accept them.
 800 # (The list follows the same order as the GNU Coding Standards.)
 801 bindir='${exec_prefix}/bin'
 802 sbindir='${exec_prefix}/sbin'
 803 libexecdir='${exec_prefix}/libexec'
 804 datarootdir='${prefix}/share'
 805 datadir='${datarootdir}'
 806 sysconfdir='${prefix}/etc'
 807 sharedstatedir='${prefix}/com'
 808 localstatedir='${prefix}/var'
 809 includedir='${prefix}/include'
 810 oldincludedir='/usr/include'
 811 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 812 infodir='${datarootdir}/info'
 813 htmldir='${docdir}'
 814 dvidir='${docdir}'
 815 pdfdir='${docdir}'
 816 psdir='${docdir}'
 817 libdir='${exec_prefix}/lib'
 818 localedir='${datarootdir}/locale'
 819 mandir='${datarootdir}/man'
 820
 821 ac_prev=
 822 ac_dashdash=
 823 for ac_option
 824 do
 825   # If the previous option needs an argument, assign it.
 826   if test -n "$ac_prev"; then
 827     eval $ac_prev=\$ac_option
 828     ac_prev=
 829     continue
 830   fi
 831
 832   case $ac_option in
 833   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 834   *)    ac_optarg=yes ;;
 835   esac
 836
 837   # Accept the important Cygnus configure options, so we can diagnose typos.
 838
 839   case $ac_dashdash$ac_option in
 840   --)
 841     ac_dashdash=yes ;;
 842
 843   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 844     ac_prev=bindir ;;
 845   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 846     bindir=$ac_optarg ;;
 847
 848   -build | --build | --buil | --bui | --bu)
 849     ac_prev=build_alias ;;
 850   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 851     build_alias=$ac_optarg ;;
 852
 853   -cache-file | --cache-file | --cache-fil | --cache-fi \
 854   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 855     ac_prev=cache_file ;;
 856   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 857   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 858     cache_file=$ac_optarg ;;
 859
 860   --config-cache | -C)
 861     cache_file=config.cache ;;
 862
 863   -datadir | --datadir | --datadi | --datad)
 864     ac_prev=datadir ;;
 865   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 866     datadir=$ac_optarg ;;
 867
 868   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 869   | --dataroo | --dataro | --datar)
 870     ac_prev=datarootdir ;;
 871   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 872   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 873     datarootdir=$ac_optarg ;;
 874
 875   -disable-* | --disable-*)
 876     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 877     # Reject names that are not valid shell variable names.
 878     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 879       as_fn_error "invalid feature name: $ac_useropt"
 880     ac_useropt_orig=$ac_useropt
 881     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 882     case $ac_user_opts in
 883       *"
 884 "enable_$ac_useropt"
 885 "*) ;;
 886       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 887          ac_unrecognized_sep=', ';;
 888     esac
 889     eval enable_$ac_useropt=no ;;
 890
 891   -docdir | --docdir | --docdi | --doc | --do)
 892     ac_prev=docdir ;;
 893   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 894     docdir=$ac_optarg ;;
 895
 896   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 897     ac_prev=dvidir ;;
 898   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 899     dvidir=$ac_optarg ;;
 900
 901   -enable-* | --enable-*)
 902     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 903     # Reject names that are not valid shell variable names.
 904     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 905       as_fn_error "invalid feature name: $ac_useropt"
 906     ac_useropt_orig=$ac_useropt
 907     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 908     case $ac_user_opts in
 909       *"
 910 "enable_$ac_useropt"
 911 "*) ;;
 912       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 913          ac_unrecognized_sep=', ';;
 914     esac
 915     eval enable_$ac_useropt=\$ac_optarg ;;
 916
 917   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 918   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 919   | --exec | --exe | --ex)
 920     ac_prev=exec_prefix ;;
 921   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 922   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 923   | --exec=* | --exe=* | --ex=*)
 924     exec_prefix=$ac_optarg ;;
 925
 926   -gas | --gas | --ga | --g)
 927     # Obsolete; use --with-gas.
 928     with_gas=yes ;;
 929
 930   -help | --help | --hel | --he | -h)
 931     ac_init_help=long ;;
 932   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 933     ac_init_help=recursive ;;
 934   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 935     ac_init_help=short ;;
 936
 937   -host | --host | --hos | --ho)
 938     ac_prev=host_alias ;;
 939   -host=* | --host=* | --hos=* | --ho=*)
 940     host_alias=$ac_optarg ;;
 941
 942   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 943     ac_prev=htmldir ;;
 944   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 945   | --ht=*)
 946     htmldir=$ac_optarg ;;
 947
 948   -includedir | --includedir | --includedi | --included | --include \
 949   | --includ | --inclu | --incl | --inc)
 950     ac_prev=includedir ;;
 951   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 952   | --includ=* | --inclu=* | --incl=* | --inc=*)
 953     includedir=$ac_optarg ;;
 954
 955   -infodir | --infodir | --infodi | --infod | --info | --inf)
 956     ac_prev=infodir ;;
 957   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 958     infodir=$ac_optarg ;;
 959
 960   -libdir | --libdir | --libdi | --libd)
 961     ac_prev=libdir ;;
 962   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 963     libdir=$ac_optarg ;;
 964
 965   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 966   | --libexe | --libex | --libe)
 967     ac_prev=libexecdir ;;
 968   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 969   | --libexe=* | --libex=* | --libe=*)
 970     libexecdir=$ac_optarg ;;
 971
 972   -localedir | --localedir | --localedi | --localed | --locale)
 973     ac_prev=localedir ;;
 974   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 975     localedir=$ac_optarg ;;
 976
 977   -localstatedir | --localstatedir | --localstatedi | --localstated \
 978   | --localstate | --localstat | --localsta | --localst | --locals)
 979     ac_prev=localstatedir ;;
 980   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 981   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 982     localstatedir=$ac_optarg ;;
 983
 984   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 985     ac_prev=mandir ;;
 986   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 987     mandir=$ac_optarg ;;
 988
 989   -nfp | --nfp | --nf)
 990     # Obsolete; use --without-fp.
 991     with_fp=no ;;
 992
 993   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 994   | --no-cr | --no-c | -n)
 995     no_create=yes ;;
 996
 997   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 998   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 999     no_recursion=yes ;;
1000
1001   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1002   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1003   | --oldin | --oldi | --old | --ol | --o)
1004     ac_prev=oldincludedir ;;
1005   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1006   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1007   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1008     oldincludedir=$ac_optarg ;;
1009
1010   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1011     ac_prev=prefix ;;
1012   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1013     prefix=$ac_optarg ;;
1014
1015   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1016   | --program-pre | --program-pr | --program-p)
1017     ac_prev=program_prefix ;;
1018   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1019   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1020     program_prefix=$ac_optarg ;;
1021
1022   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1023   | --program-suf | --program-su | --program-s)
1024     ac_prev=program_suffix ;;
1025   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1026   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1027     program_suffix=$ac_optarg ;;
1028
1029   -program-transform-name | --program-transform-name \
1030   | --program-transform-nam | --program-transform-na \
1031   | --program-transform-n | --program-transform- \
1032   | --program-transform | --program-transfor \
1033   | --program-transfo | --program-transf \
1034   | --program-trans | --program-tran \
1035   | --progr-tra | --program-tr | --program-t)
1036     ac_prev=program_transform_name ;;
1037   -program-transform-name=* | --program-transform-name=* \
1038   | --program-transform-nam=* | --program-transform-na=* \
1039   | --program-transform-n=* | --program-transform-=* \
1040   | --program-transform=* | --program-transfor=* \
1041   | --program-transfo=* | --program-transf=* \
1042   | --program-trans=* | --program-tran=* \
1043   | --progr-tra=* | --program-tr=* | --program-t=*)
1044     program_transform_name=$ac_optarg ;;
1045
1046   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1047     ac_prev=pdfdir ;;
1048   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1049     pdfdir=$ac_optarg ;;
1050
1051   -psdir | --psdir | --psdi | --psd | --ps)
1052     ac_prev=psdir ;;
1053   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1054     psdir=$ac_optarg ;;
1055
1056   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1057   | -silent | --silent | --silen | --sile | --sil)
1058     silent=yes ;;
1059
1060   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1061     ac_prev=sbindir ;;
1062   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1063   | --sbi=* | --sb=*)
1064     sbindir=$ac_optarg ;;
1065
1066   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1067   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1068   | --sharedst | --shareds | --shared | --share | --shar \
1069   | --sha | --sh)
1070     ac_prev=sharedstatedir ;;
1071   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1072   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1073   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1074   | --sha=* | --sh=*)
1075     sharedstatedir=$ac_optarg ;;
1076
1077   -site | --site | --sit)
1078     ac_prev=site ;;
1079   -site=* | --site=* | --sit=*)
1080     site=$ac_optarg ;;
1081
1082   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1083     ac_prev=srcdir ;;
1084   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1085     srcdir=$ac_optarg ;;
1086
1087   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1088   | --syscon | --sysco | --sysc | --sys | --sy)
1089     ac_prev=sysconfdir ;;
1090   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1091   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1092     sysconfdir=$ac_optarg ;;
1093
1094   -target | --target | --targe | --targ | --tar | --ta | --t)
1095     ac_prev=target_alias ;;
1096   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1097     target_alias=$ac_optarg ;;
1098
1099   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1100     verbose=yes ;;
1101
1102   -version | --version | --versio | --versi | --vers | -V)
1103     ac_init_version=: ;;
1104
1105   -with-* | --with-*)
1106     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1107     # Reject names that are not valid shell variable names.
1108     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1109       as_fn_error "invalid package name: $ac_useropt"
1110     ac_useropt_orig=$ac_useropt
1111     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1112     case $ac_user_opts in
1113       *"
1114 "with_$ac_useropt"
1115 "*) ;;
1116       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1117          ac_unrecognized_sep=', ';;
1118     esac
1119     eval with_$ac_useropt=\$ac_optarg ;;
1120
1121   -without-* | --without-*)
1122     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1123     # Reject names that are not valid shell variable names.
1124     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125       as_fn_error "invalid package name: $ac_useropt"
1126     ac_useropt_orig=$ac_useropt
1127     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128     case $ac_user_opts in
1129       *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1133          ac_unrecognized_sep=', ';;
1134     esac
1135     eval with_$ac_useropt=no ;;
1136
1137   --x)
1138     # Obsolete; use --with-x.
1139     with_x=yes ;;
1140
1141   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1142   | --x-incl | --x-inc | --x-in | --x-i)
1143     ac_prev=x_includes ;;
1144   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1145   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1146     x_includes=$ac_optarg ;;
1147
1148   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1149   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1150     ac_prev=x_libraries ;;
1151   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1152   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1153     x_libraries=$ac_optarg ;;
1154
1155   -*) as_fn_error "unrecognized option: \`$ac_option'
1156 Try \`$0 --help' for more information."
1157     ;;
1158
1159   *=*)
1160     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1161     # Reject names that are not valid shell variable names.
1162     case $ac_envvar in #(
1163       '' | [0-9]* | *[!_$as_cr_alnum]* )
1164       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1165     esac
1166     eval $ac_envvar=\$ac_optarg
1167     export $ac_envvar ;;
1168
1169   *)
1170     # FIXME: should be removed in autoconf 3.0.
1171     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1172     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1173       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1174     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1175     ;;
1176
1177   esac
1178 done
1179
1180 if test -n "$ac_prev"; then
1181   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1182   as_fn_error "missing argument to $ac_option"
1183 fi
1184
1185 if test -n "$ac_unrecognized_opts"; then
1186   case $enable_option_checking in
1187     no) ;;
1188     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1189     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1190   esac
1191 fi
1192
1193 # Check all directory arguments for consistency.
1194 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1195                 datadir sysconfdir sharedstatedir localstatedir includedir \
1196                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1197                 libdir localedir mandir
1198 do
1199   eval ac_val=\$$ac_var
1200   # Remove trailing slashes.
1201   case $ac_val in
1202     */ )
1203       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1204       eval $ac_var=\$ac_val;;
1205   esac
1206   # Be sure to have absolute directory names.
1207   case $ac_val in
1208     [\\/$]* | ?:[\\/]* )  continue;;
1209     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1210   esac
1211   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1212 done
1213
1214 # There might be people who depend on the old broken behavior: `$host'
1215 # used to hold the argument of --host etc.
1216 # FIXME: To remove some day.
1217 build=$build_alias
1218 host=$host_alias
1219 target=$target_alias
1220
1221 # FIXME: To remove some day.
1222 if test "x$host_alias" != x; then
1223   if test "x$build_alias" = x; then
1224     cross_compiling=maybe
1225     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1226     If a cross compiler is detected then cross compile mode will be used." >&2
1227   elif test "x$build_alias" != "x$host_alias"; then
1228     cross_compiling=yes
1229   fi
1230 fi
1231
1232 ac_tool_prefix=
1233 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1234
1235 test "$silent" = yes && exec 6>/dev/null
1236
1237
1238 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1239 ac_ls_di=`ls -di .` &&
1240 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1241   as_fn_error "working directory cannot be determined"
1242 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1243   as_fn_error "pwd does not report name of working directory"
1244
1245
1246 # Find the source files, if location was not specified.
1247 if test -z "$srcdir"; then
1248   ac_srcdir_defaulted=yes
1249   # Try the directory containing this script, then the parent directory.
1250   ac_confdir=`$as_dirname -- "$as_myself" ||
1251 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1252          X"$as_myself" : 'X\(//\)[^/]' \| \
1253          X"$as_myself" : 'X\(//\)$' \| \
1254          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1255 $as_echo X"$as_myself" |
1256     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1257             s//\1/
1258             q
1259           }
1260           /^X\(\/\/\)[^/].*/{
1261             s//\1/
1262             q
1263           }
1264           /^X\(\/\/\)$/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\).*/{
1269             s//\1/
1270             q
1271           }
1272           s/.*/./; q'`
1273   srcdir=$ac_confdir
1274   if test ! -r "$srcdir/$ac_unique_file"; then
1275     srcdir=..
1276   fi
1277 else
1278   ac_srcdir_defaulted=no
1279 fi
1280 if test ! -r "$srcdir/$ac_unique_file"; then
1281   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1282   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1283 fi
1284 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1285 ac_abs_confdir=`(
1286         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1287         pwd)`
1288 # When building in place, set srcdir=.
1289 if test "$ac_abs_confdir" = "$ac_pwd"; then
1290   srcdir=.
1291 fi
1292 # Remove unnecessary trailing slashes from srcdir.
1293 # Double slashes in file names in object file debugging info
1294 # mess up M-x gdb in Emacs.
1295 case $srcdir in
1296 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1297 esac
1298 for ac_var in $ac_precious_vars; do
1299   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1300   eval ac_env_${ac_var}_value=\$${ac_var}
1301   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1302   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1303 done
1304
1305 #
1306 # Report the --help message.
1307 #
1308 if test "$ac_init_help" = "long"; then
1309   # Omit some internal or obsolete options to make the list less imposing.
1310   # This message is too long to be a string in the A/UX 3.1 sh.
1311   cat <<_ACEOF
1312 \`configure' configures GNU Atomic Library 1.0 to adapt to many kinds of systems.
1313
1314 Usage: $0 [OPTION]... [VAR=VALUE]...
1315
1316 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1317 VAR=VALUE.  See below for descriptions of some of the useful variables.
1318
1319 Defaults for the options are specified in brackets.
1320
1321 Configuration:
1322   -h, --help              display this help and exit
1323       --help=short        display options specific to this package
1324       --help=recursive    display the short help of all the included packages
1325   -V, --version           display version information and exit
1326   -q, --quiet, --silent   do not print \`checking...' messages
1327       --cache-file=FILE   cache test results in FILE [disabled]
1328   -C, --config-cache      alias for \`--cache-file=config.cache'
1329   -n, --no-create         do not create output files
1330       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1331
1332 Installation directories:
1333   --prefix=PREFIX         install architecture-independent files in PREFIX
1334                           [$ac_default_prefix]
1335   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1336                           [PREFIX]
1337
1338 By default, \`make install' will install all the files in
1339 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1340 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1341 for instance \`--prefix=\$HOME'.
1342
1343 For better control, use the options below.
1344
1345 Fine tuning of the installation directories:
1346   --bindir=DIR            user executables [EPREFIX/bin]
1347   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1348   --libexecdir=DIR        program executables [EPREFIX/libexec]
1349   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1350   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1351   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1352   --libdir=DIR            object code libraries [EPREFIX/lib]
1353   --includedir=DIR        C header files [PREFIX/include]
1354   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1355   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1356   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1357   --infodir=DIR           info documentation [DATAROOTDIR/info]
1358   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1359   --mandir=DIR            man documentation [DATAROOTDIR/man]
1360   --docdir=DIR            documentation root [DATAROOTDIR/doc/libatomic]
1361   --htmldir=DIR           html documentation [DOCDIR]
1362   --dvidir=DIR            dvi documentation [DOCDIR]
1363   --pdfdir=DIR            pdf documentation [DOCDIR]
1364   --psdir=DIR             ps documentation [DOCDIR]
1365 _ACEOF
1366
1367   cat <<\_ACEOF
1368
1369 Program names:
1370   --program-prefix=PREFIX            prepend PREFIX to installed program names
1371   --program-suffix=SUFFIX            append SUFFIX to installed program names
1372   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1373
1374 System types:
1375   --build=BUILD     configure for building on BUILD [guessed]
1376   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1377   --target=TARGET   configure for building compilers for TARGET [HOST]
1378 _ACEOF
1379 fi
1380
1381 if test -n "$ac_init_help"; then
1382   case $ac_init_help in
1383      short | recursive ) echo "Configuration of GNU Atomic Library 1.0:";;
1384    esac
1385   cat <<\_ACEOF
1386
1387 Optional Features:
1388   --disable-option-checking  ignore unrecognized --enable/--with options
1389   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1390   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1391   --enable-version-specific-runtime-libs
1392                           Specify that runtime libraries should be installed
1393                           in a compiler-specific directory [default=no]
1394   --enable-generated-files-in-srcdir
1395                           put copies of generated files in source dir intended
1396                           for creating source tarballs for users without
1397                           texinfo bison or flex. [default=no]
1398   --enable-multilib       build many library versions (default)
1399   --disable-dependency-tracking  speeds up one-time build
1400   --enable-dependency-tracking   do not reject slow dependency extractors
1401   --enable-shared[=PKGS]  build shared libraries [default=yes]
1402   --enable-static[=PKGS]  build static libraries [default=yes]
1403   --enable-fast-install[=PKGS]
1404                           optimize for fast installation [default=yes]
1405   --disable-libtool-lock  avoid locking (might break parallel builds)
1406   --enable-maintainer-mode  enable make rules and dependencies not useful
1407                           (and sometimes confusing) to the casual installer
1408   --enable-symvers=STYLE  enables symbol versioning of the shared library
1409                           [default=yes]
1410
1411 Optional Packages:
1412   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1413   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1414   --with-pic              try to use only PIC/non-PIC objects [default=use
1415                           both]
1416   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1417
1418 Some influential environment variables:
1419   CC          C compiler command
1420   CFLAGS      C compiler flags
1421   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1422               nonstandard directory <lib dir>
1423   LIBS        libraries to pass to the linker, e.g. -l<library>
1424   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1425               you have headers in a nonstandard directory <include dir>
1426   CCAS        assembler compiler command (defaults to CC)
1427   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1428   CPP         C preprocessor
1429
1430 Use these variables to override the choices made by `configure' or to help
1431 it to find libraries and programs with nonstandard names/locations.
1432
1433 Report bugs to the package provider.
1434 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
1435 General help using GNU software: <http://www.gnu.org/gethelp/>.
1436 _ACEOF
1437 ac_status=$?
1438 fi
1439
1440 if test "$ac_init_help" = "recursive"; then
1441   # If there are subdirs, report their specific --help.
1442   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1443     test -d "$ac_dir" ||
1444       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1445       continue
1446     ac_builddir=.
1447
1448 case "$ac_dir" in
1449 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1450 *)
1451   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1452   # A ".." for each directory in $ac_dir_suffix.
1453   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1454   case $ac_top_builddir_sub in
1455   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1456   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1457   esac ;;
1458 esac
1459 ac_abs_top_builddir=$ac_pwd
1460 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1461 # for backward compatibility:
1462 ac_top_builddir=$ac_top_build_prefix
1463
1464 case $srcdir in
1465   .)  # We are building in place.
1466     ac_srcdir=.
1467     ac_top_srcdir=$ac_top_builddir_sub
1468     ac_abs_top_srcdir=$ac_pwd ;;
1469   [\\/]* | ?:[\\/]* )  # Absolute name.
1470     ac_srcdir=$srcdir$ac_dir_suffix;
1471     ac_top_srcdir=$srcdir
1472     ac_abs_top_srcdir=$srcdir ;;
1473   *) # Relative name.
1474     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1475     ac_top_srcdir=$ac_top_build_prefix$srcdir
1476     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1477 esac
1478 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1479
1480     cd "$ac_dir" || { ac_status=$?; continue; }
1481     # Check for guested configure.
1482     if test -f "$ac_srcdir/configure.gnu"; then
1483       echo &&
1484       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1485     elif test -f "$ac_srcdir/configure"; then
1486       echo &&
1487       $SHELL "$ac_srcdir/configure" --help=recursive
1488     else
1489       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1490     fi || ac_status=$?
1491     cd "$ac_pwd" || { ac_status=$?; break; }
1492   done
1493 fi
1494
1495 test -n "$ac_init_help" && exit $ac_status
1496 if $ac_init_version; then
1497   cat <<\_ACEOF
1498 GNU Atomic Library configure 1.0
1499 generated by GNU Autoconf 2.64
1500
1501 Copyright (C) 2009 Free Software Foundation, Inc.
1502 This configure script is free software; the Free Software Foundation
1503 gives unlimited permission to copy, distribute and modify it.
1504 _ACEOF
1505   exit
1506 fi
1507
1508 ## ------------------------ ##
1509 ## Autoconf initialization. ##
1510 ## ------------------------ ##
1511
1512 # ac_fn_c_try_compile LINENO
1513 # --------------------------
1514 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1515 ac_fn_c_try_compile ()
1516 {
1517   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1518   rm -f conftest.$ac_objext
1519   if { { ac_try="$ac_compile"
1520 case "(($ac_try" in
1521   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1522   *) ac_try_echo=$ac_try;;
1523 esac
1524 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1525 $as_echo "$ac_try_echo"; } >&5
1526   (eval "$ac_compile") 2>conftest.err
1527   ac_status=$?
1528   if test -s conftest.err; then
1529     grep -v '^ *+' conftest.err >conftest.er1
1530     cat conftest.er1 >&5
1531     mv -f conftest.er1 conftest.err
1532   fi
1533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1534   test $ac_status = 0; } && {
1535          test -z "$ac_c_werror_flag" ||
1536          test ! -s conftest.err
1537        } && test -s conftest.$ac_objext; then :
1538   ac_retval=0
1539 else
1540   $as_echo "$as_me: failed program was:" >&5
1541 sed 's/^/| /' conftest.$ac_ext >&5
1542
1543         ac_retval=1
1544 fi
1545   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1546   return $ac_retval
1547
1548 } # ac_fn_c_try_compile
1549
1550 # ac_fn_c_try_link LINENO
1551 # -----------------------
1552 # Try to link conftest.$ac_ext, and return whether this succeeded.
1553 ac_fn_c_try_link ()
1554 {
1555   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1556   rm -f conftest.$ac_objext conftest$ac_exeext
1557   if { { ac_try="$ac_link"
1558 case "(($ac_try" in
1559   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1560   *) ac_try_echo=$ac_try;;
1561 esac
1562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1563 $as_echo "$ac_try_echo"; } >&5
1564   (eval "$ac_link") 2>conftest.err
1565   ac_status=$?
1566   if test -s conftest.err; then
1567     grep -v '^ *+' conftest.err >conftest.er1
1568     cat conftest.er1 >&5
1569     mv -f conftest.er1 conftest.err
1570   fi
1571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1572   test $ac_status = 0; } && {
1573          test -z "$ac_c_werror_flag" ||
1574          test ! -s conftest.err
1575        } && test -s conftest$ac_exeext && {
1576          test "$cross_compiling" = yes ||
1577          $as_test_x conftest$ac_exeext
1578        }; then :
1579   ac_retval=0
1580 else
1581   $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584         ac_retval=1
1585 fi
1586   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1587   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1588   # interfere with the next link command; also delete a directory that is
1589   # left behind by Apple's compiler.  We do this before executing the actions.
1590   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1591   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1592   return $ac_retval
1593
1594 } # ac_fn_c_try_link
1595
1596 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1597 # -------------------------------------------------------
1598 # Tests whether HEADER exists and can be compiled using the include files in
1599 # INCLUDES, setting the cache variable VAR accordingly.
1600 ac_fn_c_check_header_compile ()
1601 {
1602   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1604 $as_echo_n "checking for $2... " >&6; }
1605 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1606   $as_echo_n "(cached) " >&6
1607 else
1608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1609 /* end confdefs.h.  */
1610 $4
1611 #include <$2>
1612 _ACEOF
1613 if ac_fn_c_try_compile "$LINENO"; then :
1614   eval "$3=yes"
1615 else
1616   eval "$3=no"
1617 fi
1618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1619 fi
1620 eval ac_res=\$$3
1621                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1622 $as_echo "$ac_res" >&6; }
1623   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1624
1625 } # ac_fn_c_check_header_compile
1626
1627 # ac_fn_c_try_cpp LINENO
1628 # ----------------------
1629 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1630 ac_fn_c_try_cpp ()
1631 {
1632   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1633   if { { ac_try="$ac_cpp conftest.$ac_ext"
1634 case "(($ac_try" in
1635   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1636   *) ac_try_echo=$ac_try;;
1637 esac
1638 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1639 $as_echo "$ac_try_echo"; } >&5
1640   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1641   ac_status=$?
1642   if test -s conftest.err; then
1643     grep -v '^ *+' conftest.err >conftest.er1
1644     cat conftest.er1 >&5
1645     mv -f conftest.er1 conftest.err
1646   fi
1647   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1648   test $ac_status = 0; } >/dev/null && {
1649          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1650          test ! -s conftest.err
1651        }; then :
1652   ac_retval=0
1653 else
1654   $as_echo "$as_me: failed program was:" >&5
1655 sed 's/^/| /' conftest.$ac_ext >&5
1656
1657     ac_retval=1
1658 fi
1659   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1660   return $ac_retval
1661
1662 } # ac_fn_c_try_cpp
1663
1664 # ac_fn_c_try_run LINENO
1665 # ----------------------
1666 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1667 # that executables *can* be run.
1668 ac_fn_c_try_run ()
1669 {
1670   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1671   if { { ac_try="$ac_link"
1672 case "(($ac_try" in
1673   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1674   *) ac_try_echo=$ac_try;;
1675 esac
1676 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1677 $as_echo "$ac_try_echo"; } >&5
1678   (eval "$ac_link") 2>&5
1679   ac_status=$?
1680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1681   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1682   { { case "(($ac_try" in
1683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684   *) ac_try_echo=$ac_try;;
1685 esac
1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687 $as_echo "$ac_try_echo"; } >&5
1688   (eval "$ac_try") 2>&5
1689   ac_status=$?
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; }; }; then :
1692   ac_retval=0
1693 else
1694   $as_echo "$as_me: program exited with status $ac_status" >&5
1695        $as_echo "$as_me: failed program was:" >&5
1696 sed 's/^/| /' conftest.$ac_ext >&5
1697
1698        ac_retval=$ac_status
1699 fi
1700   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1701   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1702   return $ac_retval
1703
1704 } # ac_fn_c_try_run
1705
1706 # ac_fn_c_check_func LINENO FUNC VAR
1707 # ----------------------------------
1708 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1709 ac_fn_c_check_func ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1713 $as_echo_n "checking for $2... " >&6; }
1714 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1715   $as_echo_n "(cached) " >&6
1716 else
1717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1718 /* end confdefs.h.  */
1719 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1720    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1721 #define $2 innocuous_$2
1722
1723 /* System header to define __stub macros and hopefully few prototypes,
1724     which can conflict with char $2 (); below.
1725     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1726     <limits.h> exists even on freestanding compilers.  */
1727
1728 #ifdef __STDC__
1729 # include <limits.h>
1730 #else
1731 # include <assert.h>
1732 #endif
1733
1734 #undef $2
1735
1736 /* Override any GCC internal prototype to avoid an error.
1737    Use char because int might match the return type of a GCC
1738    builtin and then its argument prototype would still apply.  */
1739 #ifdef __cplusplus
1740 extern "C"
1741 #endif
1742 char $2 ();
1743 /* The GNU C library defines this for functions which it implements
1744     to always fail with ENOSYS.  Some functions are actually named
1745     something starting with __ and the normal name is an alias.  */
1746 #if defined __stub_$2 || defined __stub___$2
1747 choke me
1748 #endif
1749
1750 int
1751 main ()
1752 {
1753 return $2 ();
1754   ;
1755   return 0;
1756 }
1757 _ACEOF
1758 if ac_fn_c_try_link "$LINENO"; then :
1759   eval "$3=yes"
1760 else
1761   eval "$3=no"
1762 fi
1763 rm -f core conftest.err conftest.$ac_objext \
1764     conftest$ac_exeext conftest.$ac_ext
1765 fi
1766 eval ac_res=\$$3
1767                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1768 $as_echo "$ac_res" >&6; }
1769   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1770
1771 } # ac_fn_c_check_func
1772
1773 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1774 # -------------------------------------------
1775 # Tests whether TYPE exists after having included INCLUDES, setting cache
1776 # variable VAR accordingly.
1777 ac_fn_c_check_type ()
1778 {
1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1781 $as_echo_n "checking for $2... " >&6; }
1782 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1783   $as_echo_n "(cached) " >&6
1784 else
1785   eval "$3=no"
1786   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1787 /* end confdefs.h.  */
1788 $4
1789 int
1790 main ()
1791 {
1792 if (sizeof ($2))
1793          return 0;
1794   ;
1795   return 0;
1796 }
1797 _ACEOF
1798 if ac_fn_c_try_compile "$LINENO"; then :
1799   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1800 /* end confdefs.h.  */
1801 $4
1802 int
1803 main ()
1804 {
1805 if (sizeof (($2)))
1806             return 0;
1807   ;
1808   return 0;
1809 }
1810 _ACEOF
1811 if ac_fn_c_try_compile "$LINENO"; then :
1812
1813 else
1814   eval "$3=yes"
1815 fi
1816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1817 fi
1818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1819 fi
1820 eval ac_res=\$$3
1821                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1822 $as_echo "$ac_res" >&6; }
1823   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1824
1825 } # ac_fn_c_check_type
1826
1827 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1828 # --------------------------------------------
1829 # Tries to find the compile-time value of EXPR in a program that includes
1830 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1831 # computed
1832 ac_fn_c_compute_int ()
1833 {
1834   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835   if test "$cross_compiling" = yes; then
1836     # Depending upon the size, compute the lo and hi bounds.
1837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1838 /* end confdefs.h.  */
1839 $4
1840 int
1841 main ()
1842 {
1843 static int test_array [1 - 2 * !(($2) >= 0)];
1844 test_array [0] = 0
1845
1846   ;
1847   return 0;
1848 }
1849 _ACEOF
1850 if ac_fn_c_try_compile "$LINENO"; then :
1851   ac_lo=0 ac_mid=0
1852   while :; do
1853     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1854 /* end confdefs.h.  */
1855 $4
1856 int
1857 main ()
1858 {
1859 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1860 test_array [0] = 0
1861
1862   ;
1863   return 0;
1864 }
1865 _ACEOF
1866 if ac_fn_c_try_compile "$LINENO"; then :
1867   ac_hi=$ac_mid; break
1868 else
1869   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1870                         if test $ac_lo -le $ac_mid; then
1871                           ac_lo= ac_hi=
1872                           break
1873                         fi
1874                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1875 fi
1876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1877   done
1878 else
1879   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1880 /* end confdefs.h.  */
1881 $4
1882 int
1883 main ()
1884 {
1885 static int test_array [1 - 2 * !(($2) < 0)];
1886 test_array [0] = 0
1887
1888   ;
1889   return 0;
1890 }
1891 _ACEOF
1892 if ac_fn_c_try_compile "$LINENO"; then :
1893   ac_hi=-1 ac_mid=-1
1894   while :; do
1895     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1896 /* end confdefs.h.  */
1897 $4
1898 int
1899 main ()
1900 {
1901 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1902 test_array [0] = 0
1903
1904   ;
1905   return 0;
1906 }
1907 _ACEOF
1908 if ac_fn_c_try_compile "$LINENO"; then :
1909   ac_lo=$ac_mid; break
1910 else
1911   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1912                         if test $ac_mid -le $ac_hi; then
1913                           ac_lo= ac_hi=
1914                           break
1915                         fi
1916                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1917 fi
1918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1919   done
1920 else
1921   ac_lo= ac_hi=
1922 fi
1923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1924 fi
1925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1926 # Binary search between lo and hi bounds.
1927 while test "x$ac_lo" != "x$ac_hi"; do
1928   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $4
1932 int
1933 main ()
1934 {
1935 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1936 test_array [0] = 0
1937
1938   ;
1939   return 0;
1940 }
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1943   ac_hi=$ac_mid
1944 else
1945   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 done
1949 case $ac_lo in #((
1950 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1951 '') ac_retval=1 ;;
1952 esac
1953   else
1954     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1955 /* end confdefs.h.  */
1956 $4
1957 static long int longval () { return $2; }
1958 static unsigned long int ulongval () { return $2; }
1959 #include <stdio.h>
1960 #include <stdlib.h>
1961 int
1962 main ()
1963 {
1964
1965   FILE *f = fopen ("conftest.val", "w");
1966   if (! f)
1967     return 1;
1968   if (($2) < 0)
1969     {
1970       long int i = longval ();
1971       if (i != ($2))
1972         return 1;
1973       fprintf (f, "%ld", i);
1974     }
1975   else
1976     {
1977       unsigned long int i = ulongval ();
1978       if (i != ($2))
1979         return 1;
1980       fprintf (f, "%lu", i);
1981     }
1982   /* Do not output a trailing newline, as this causes \r\n confusion
1983      on some platforms.  */
1984   return ferror (f) || fclose (f) != 0;
1985
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_run "$LINENO"; then :
1991   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1992 else
1993   ac_retval=1
1994 fi
1995 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1996   conftest.$ac_objext conftest.beam conftest.$ac_ext
1997 rm -f conftest.val
1998
1999   fi
2000   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2001   return $ac_retval
2002
2003 } # ac_fn_c_compute_int
2004 cat >config.log <<_ACEOF
2005 This file contains any messages produced by compilers while
2006 running configure, to aid debugging if configure makes a mistake.
2007
2008 It was created by GNU Atomic Library $as_me 1.0, which was
2009 generated by GNU Autoconf 2.64.  Invocation command line was
2010
2011   $ $0 $@
2012
2013 _ACEOF
2014 exec 5>>config.log
2015 {
2016 cat <<_ASUNAME
2017 ## --------- ##
2018 ## Platform. ##
2019 ## --------- ##
2020
2021 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2022 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2023 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2024 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2025 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2026
2027 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2028 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2029
2030 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2031 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2032 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2033 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2034 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2035 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2036 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2037
2038 _ASUNAME
2039
2040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2041 for as_dir in $PATH
2042 do
2043   IFS=$as_save_IFS
2044   test -z "$as_dir" && as_dir=.
2045     $as_echo "PATH: $as_dir"
2046   done
2047 IFS=$as_save_IFS
2048
2049 } >&5
2050
2051 cat >&5 <<_ACEOF
2052
2053
2054 ## ----------- ##
2055 ## Core tests. ##
2056 ## ----------- ##
2057
2058 _ACEOF
2059
2060
2061 # Keep a trace of the command line.
2062 # Strip out --no-create and --no-recursion so they do not pile up.
2063 # Strip out --silent because we don't want to record it for future runs.
2064 # Also quote any args containing shell meta-characters.
2065 # Make two passes to allow for proper duplicate-argument suppression.
2066 ac_configure_args=
2067 ac_configure_args0=
2068 ac_configure_args1=
2069 ac_must_keep_next=false
2070 for ac_pass in 1 2
2071 do
2072   for ac_arg
2073   do
2074     case $ac_arg in
2075     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2076     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2077     | -silent | --silent | --silen | --sile | --sil)
2078       continue ;;
2079     *\'*)
2080       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2081     esac
2082     case $ac_pass in
2083     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2084     2)
2085       as_fn_append ac_configure_args1 " '$ac_arg'"
2086       if test $ac_must_keep_next = true; then
2087         ac_must_keep_next=false # Got value, back to normal.
2088       else
2089         case $ac_arg in
2090           *=* | --config-cache | -C | -disable-* | --disable-* \
2091           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2092           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2093           | -with-* | --with-* | -without-* | --without-* | --x)
2094             case "$ac_configure_args0 " in
2095               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2096             esac
2097             ;;
2098           -* ) ac_must_keep_next=true ;;
2099         esac
2100       fi
2101       as_fn_append ac_configure_args " '$ac_arg'"
2102       ;;
2103     esac
2104   done
2105 done
2106 { ac_configure_args0=; unset ac_configure_args0;}
2107 { ac_configure_args1=; unset ac_configure_args1;}
2108
2109 # When interrupted or exit'd, cleanup temporary files, and complete
2110 # config.log.  We remove comments because anyway the quotes in there
2111 # would cause problems or look ugly.
2112 # WARNING: Use '\'' to represent an apostrophe within the trap.
2113 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2114 trap 'exit_status=$?
2115   # Save into config.log some information that might help in debugging.
2116   {
2117     echo
2118
2119     cat <<\_ASBOX
2120 ## ---------------- ##
2121 ## Cache variables. ##
2122 ## ---------------- ##
2123 _ASBOX
2124     echo
2125     # The following way of writing the cache mishandles newlines in values,
2126 (
2127   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2128     eval ac_val=\$$ac_var
2129     case $ac_val in #(
2130     *${as_nl}*)
2131       case $ac_var in #(
2132       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2133 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2134       esac
2135       case $ac_var in #(
2136       _ | IFS | as_nl) ;; #(
2137       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2138       *) { eval $ac_var=; unset $ac_var;} ;;
2139       esac ;;
2140     esac
2141   done
2142   (set) 2>&1 |
2143     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2144     *${as_nl}ac_space=\ *)
2145       sed -n \
2146         "s/'\''/'\''\\\\'\'''\''/g;
2147           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2148       ;; #(
2149     *)
2150       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2151       ;;
2152     esac |
2153     sort
2154 )
2155     echo
2156
2157     cat <<\_ASBOX
2158 ## ----------------- ##
2159 ## Output variables. ##
2160 ## ----------------- ##
2161 _ASBOX
2162     echo
2163     for ac_var in $ac_subst_vars
2164     do
2165       eval ac_val=\$$ac_var
2166       case $ac_val in
2167       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2168       esac
2169       $as_echo "$ac_var='\''$ac_val'\''"
2170     done | sort
2171     echo
2172
2173     if test -n "$ac_subst_files"; then
2174       cat <<\_ASBOX
2175 ## ------------------- ##
2176 ## File substitutions. ##
2177 ## ------------------- ##
2178 _ASBOX
2179       echo
2180       for ac_var in $ac_subst_files
2181       do
2182         eval ac_val=\$$ac_var
2183         case $ac_val in
2184         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2185         esac
2186         $as_echo "$ac_var='\''$ac_val'\''"
2187       done | sort
2188       echo
2189     fi
2190
2191     if test -s confdefs.h; then
2192       cat <<\_ASBOX
2193 ## ----------- ##
2194 ## confdefs.h. ##
2195 ## ----------- ##
2196 _ASBOX
2197       echo
2198       cat confdefs.h
2199       echo
2200     fi
2201     test "$ac_signal" != 0 &&
2202       $as_echo "$as_me: caught signal $ac_signal"
2203     $as_echo "$as_me: exit $exit_status"
2204   } >&5
2205   rm -f core *.core core.conftest.* &&
2206     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2207     exit $exit_status
2208 ' 0
2209 for ac_signal in 1 2 13 15; do
2210   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2211 done
2212 ac_signal=0
2213
2214 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2215 rm -f -r conftest* confdefs.h
2216
2217 $as_echo "/* confdefs.h */" > confdefs.h
2218
2219 # Predefined preprocessor variables.
2220
2221 cat >>confdefs.h <<_ACEOF
2222 #define PACKAGE_NAME "$PACKAGE_NAME"
2223 _ACEOF
2224
2225 cat >>confdefs.h <<_ACEOF
2226 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2227 _ACEOF
2228
2229 cat >>confdefs.h <<_ACEOF
2230 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2231 _ACEOF
2232
2233 cat >>confdefs.h <<_ACEOF
2234 #define PACKAGE_STRING "$PACKAGE_STRING"
2235 _ACEOF
2236
2237 cat >>confdefs.h <<_ACEOF
2238 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2239 _ACEOF
2240
2241 cat >>confdefs.h <<_ACEOF
2242 #define PACKAGE_URL "$PACKAGE_URL"
2243 _ACEOF
2244
2245
2246 # Let the site file select an alternate cache file if it wants to.
2247 # Prefer an explicitly selected file to automatically selected ones.
2248 ac_site_file1=NONE
2249 ac_site_file2=NONE
2250 if test -n "$CONFIG_SITE"; then
2251   ac_site_file1=$CONFIG_SITE
2252 elif test "x$prefix" != xNONE; then
2253   ac_site_file1=$prefix/share/config.site
2254   ac_site_file2=$prefix/etc/config.site
2255 else
2256   ac_site_file1=$ac_default_prefix/share/config.site
2257   ac_site_file2=$ac_default_prefix/etc/config.site
2258 fi
2259 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2260 do
2261   test "x$ac_site_file" = xNONE && continue
2262   if test -r "$ac_site_file"; then
2263     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2264 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2265     sed 's/^/| /' "$ac_site_file" >&5
2266     . "$ac_site_file"
2267   fi
2268 done
2269
2270 if test -r "$cache_file"; then
2271   # Some versions of bash will fail to source /dev/null (special
2272   # files actually), so we avoid doing that.
2273   if test -f "$cache_file"; then
2274     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2275 $as_echo "$as_me: loading cache $cache_file" >&6;}
2276     case $cache_file in
2277       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2278       *)                      . "./$cache_file";;
2279     esac
2280   fi
2281 else
2282   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2283 $as_echo "$as_me: creating cache $cache_file" >&6;}
2284   >$cache_file
2285 fi
2286
2287 # Check that the precious variables saved in the cache have kept the same
2288 # value.
2289 ac_cache_corrupted=false
2290 for ac_var in $ac_precious_vars; do
2291   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2292   eval ac_new_set=\$ac_env_${ac_var}_set
2293   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2294   eval ac_new_val=\$ac_env_${ac_var}_value
2295   case $ac_old_set,$ac_new_set in
2296     set,)
2297       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2298 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2299       ac_cache_corrupted=: ;;
2300     ,set)
2301       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2302 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2303       ac_cache_corrupted=: ;;
2304     ,);;
2305     *)
2306       if test "x$ac_old_val" != "x$ac_new_val"; then
2307         # differences in whitespace do not lead to failure.
2308         ac_old_val_w=`echo x $ac_old_val`
2309         ac_new_val_w=`echo x $ac_new_val`
2310         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2311           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2312 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2313           ac_cache_corrupted=:
2314         else
2315           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2316 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2317           eval $ac_var=\$ac_old_val
2318         fi
2319         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2320 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2321         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2322 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2323       fi;;
2324   esac
2325   # Pass precious variables to config.status.
2326   if test "$ac_new_set" = set; then
2327     case $ac_new_val in
2328     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2329     *) ac_arg=$ac_var=$ac_new_val ;;
2330     esac
2331     case " $ac_configure_args " in
2332       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2333       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2334     esac
2335   fi
2336 done
2337 if $ac_cache_corrupted; then
2338   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2339 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2340   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2341 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2342   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2343 fi
2344 ## -------------------- ##
2345 ## Main body of script. ##
2346 ## -------------------- ##
2347
2348 ac_ext=c
2349 ac_cpp='$CPP $CPPFLAGS'
2350 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2351 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2352 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2353
2354
2355
2356
2357
2358 ac_config_headers="$ac_config_headers auto-config.h"
2359
2360
2361 # -------
2362 # Options
2363 # -------
2364
2365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2366 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2367  # Check whether --enable-version-specific-runtime-libs was given.
2368 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2369   enableval=$enable_version_specific_runtime_libs;
2370       case "$enableval" in
2371        yes|no) ;;
2372        *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2373                           esac
2374
2375 else
2376   enable_version_specific_runtime_libs=no
2377 fi
2378
2379
2380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2381 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2382
2383 # We would like our source tree to be readonly. However when releases or
2384 # pre-releases are generated, the flex/bison generated files as well as the
2385 # various formats of manuals need to be included along with the rest of the
2386 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2387 # just that.
2388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2389 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2390  # Check whether --enable-generated-files-in-srcdir was given.
2391 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2392   enableval=$enable_generated_files_in_srcdir;
2393       case "$enableval" in
2394        yes|no) ;;
2395        *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2396                           esac
2397
2398 else
2399   enable_generated_files_in_srcdir=no
2400 fi
2401
2402
2403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2404 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2405  if test "$enable_generated_files_in_srcdir" = yes; then
2406   GENINSRC_TRUE=
2407   GENINSRC_FALSE='#'
2408 else
2409   GENINSRC_TRUE='#'
2410   GENINSRC_FALSE=
2411 fi
2412
2413
2414
2415 # -------
2416
2417 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2418 #
2419 # You will slowly go insane if you do not grok the following fact:  when
2420 # building this library, the top-level /target/ becomes the library's /host/.
2421 #
2422 # configure then causes --target to default to --host, exactly like any
2423 # other package using autoconf.  Therefore, 'target' and 'host' will
2424 # always be the same.  This makes sense both for native and cross compilers
2425 # just think about it for a little while.  :-)
2426 #
2427 # Also, if this library is being configured as part of a cross compiler, the
2428 # top-level configure script will pass the "real" host as $with_cross_host.
2429 #
2430 # Do not delete or change the following two lines.  For why, see
2431 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2432 ac_aux_dir=
2433 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2434   for ac_t in install-sh install.sh shtool; do
2435     if test -f "$ac_dir/$ac_t"; then
2436       ac_aux_dir=$ac_dir
2437       ac_install_sh="$ac_aux_dir/$ac_t -c"
2438       break 2
2439     fi
2440   done
2441 done
2442 if test -z "$ac_aux_dir"; then
2443   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2444 fi
2445
2446 # These three variables are undocumented and unsupported,
2447 # and are intended to be withdrawn in a future Autoconf release.
2448 # They can cause serious problems if a builder's source tree is in a directory
2449 # whose full name contains unusual characters.
2450 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2451 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2452 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2453
2454
2455 # Make sure we can run config.sub.
2456 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2457   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2458
2459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2460 $as_echo_n "checking build system type... " >&6; }
2461 if test "${ac_cv_build+set}" = set; then :
2462   $as_echo_n "(cached) " >&6
2463 else
2464   ac_build_alias=$build_alias
2465 test "x$ac_build_alias" = x &&
2466   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2467 test "x$ac_build_alias" = x &&
2468   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2469 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2470   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2471
2472 fi
2473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2474 $as_echo "$ac_cv_build" >&6; }
2475 case $ac_cv_build in
2476 *-*-*) ;;
2477 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2478 esac
2479 build=$ac_cv_build
2480 ac_save_IFS=$IFS; IFS='-'
2481 set x $ac_cv_build
2482 shift
2483 build_cpu=$1
2484 build_vendor=$2
2485 shift; shift
2486 # Remember, the first character of IFS is used to create $*,
2487 # except with old shells:
2488 build_os=$*
2489 IFS=$ac_save_IFS
2490 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2491
2492
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2494 $as_echo_n "checking host system type... " >&6; }
2495 if test "${ac_cv_host+set}" = set; then :
2496   $as_echo_n "(cached) " >&6
2497 else
2498   if test "x$host_alias" = x; then
2499   ac_cv_host=$ac_cv_build
2500 else
2501   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2502     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2503 fi
2504
2505 fi
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2507 $as_echo "$ac_cv_host" >&6; }
2508 case $ac_cv_host in
2509 *-*-*) ;;
2510 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2511 esac
2512 host=$ac_cv_host
2513 ac_save_IFS=$IFS; IFS='-'
2514 set x $ac_cv_host
2515 shift
2516 host_cpu=$1
2517 host_vendor=$2
2518 shift; shift
2519 # Remember, the first character of IFS is used to create $*,
2520 # except with old shells:
2521 host_os=$*
2522 IFS=$ac_save_IFS
2523 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2524
2525
2526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2527 $as_echo_n "checking target system type... " >&6; }
2528 if test "${ac_cv_target+set}" = set; then :
2529   $as_echo_n "(cached) " >&6
2530 else
2531   if test "x$target_alias" = x; then
2532   ac_cv_target=$ac_cv_host
2533 else
2534   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2535     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2536 fi
2537
2538 fi
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2540 $as_echo "$ac_cv_target" >&6; }
2541 case $ac_cv_target in
2542 *-*-*) ;;
2543 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2544 esac
2545 target=$ac_cv_target
2546 ac_save_IFS=$IFS; IFS='-'
2547 set x $ac_cv_target
2548 shift
2549 target_cpu=$1
2550 target_vendor=$2
2551 shift; shift
2552 # Remember, the first character of IFS is used to create $*,
2553 # except with old shells:
2554 target_os=$*
2555 IFS=$ac_save_IFS
2556 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2557
2558
2559 # The aliases save the names the user supplied, while $host etc.
2560 # will get canonicalized.
2561 test -n "$target_alias" &&
2562   test "$program_prefix$program_suffix$program_transform_name" = \
2563     NONENONEs,x,x, &&
2564   program_prefix=${target_alias}-
2565
2566 target_alias=${target_alias-$host_alias}
2567
2568 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2569 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2570 #  1.9.0:  minimum required version
2571 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2572 #              of other PACKAGE_* variables will, however, and there's nothing
2573 #              we can do about that; they come from AC_INIT).
2574 #  no-dist:  we don't want 'dist' and related rules.
2575 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2576 #            file in the top srcdir, etc, etc), so stop complaining.
2577 #  -Wall:  turns on all automake warnings...
2578 #  -Wno-portability:  ...except this one, since GNU make is required.
2579 #  -Wno-override: ... and this one, since we do want this in testsuite.
2580 am__api_version='1.11'
2581
2582 # Find a good install program.  We prefer a C program (faster),
2583 # so one script is as good as another.  But avoid the broken or
2584 # incompatible versions:
2585 # SysV /etc/install, /usr/sbin/install
2586 # SunOS /usr/etc/install
2587 # IRIX /sbin/install
2588 # AIX /bin/install
2589 # AmigaOS /C/install, which installs bootblocks on floppy discs
2590 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2591 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2592 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2593 # OS/2's system install, which has a completely different semantic
2594 # ./install, which can be erroneously created by make from ./install.sh.
2595 # Reject install programs that cannot install multiple files.
2596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2597 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2598 if test -z "$INSTALL"; then
2599 if test "${ac_cv_path_install+set}" = set; then :
2600   $as_echo_n "(cached) " >&6
2601 else
2602   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2603 for as_dir in $PATH
2604 do
2605   IFS=$as_save_IFS
2606   test -z "$as_dir" && as_dir=.
2607     # Account for people who put trailing slashes in PATH elements.
2608 case $as_dir/ in #((
2609   ./ | .// | /[cC]/* | \
2610   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2611   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2612   /usr/ucb/* ) ;;
2613   *)
2614     # OSF1 and SCO ODT 3.0 have their own names for install.
2615     # Don't use installbsd from OSF since it installs stuff as root
2616     # by default.
2617     for ac_prog in ginstall scoinst install; do
2618       for ac_exec_ext in '' $ac_executable_extensions; do
2619         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2620           if test $ac_prog = install &&
2621             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2622             # AIX install.  It has an incompatible calling convention.
2623             :
2624           elif test $ac_prog = install &&
2625             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2626             # program-specific install script used by HP pwplus--don't use.
2627             :
2628           else
2629             rm -rf conftest.one conftest.two conftest.dir
2630             echo one > conftest.one
2631             echo two > conftest.two
2632             mkdir conftest.dir
2633             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2634               test -s conftest.one && test -s conftest.two &&
2635               test -s conftest.dir/conftest.one &&
2636               test -s conftest.dir/conftest.two
2637             then
2638               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2639               break 3
2640             fi
2641           fi
2642         fi
2643       done
2644     done
2645     ;;
2646 esac
2647
2648   done
2649 IFS=$as_save_IFS
2650
2651 rm -rf conftest.one conftest.two conftest.dir
2652
2653 fi
2654   if test "${ac_cv_path_install+set}" = set; then
2655     INSTALL=$ac_cv_path_install
2656   else
2657     # As a last resort, use the slow shell script.  Don't cache a
2658     # value for INSTALL within a source directory, because that will
2659     # break other packages using the cache if that directory is
2660     # removed, or if the value is a relative name.
2661     INSTALL=$ac_install_sh
2662   fi
2663 fi
2664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2665 $as_echo "$INSTALL" >&6; }
2666
2667 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2668 # It thinks the first close brace ends the variable substitution.
2669 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2670
2671 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2672
2673 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2674
2675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2676 $as_echo_n "checking whether build environment is sane... " >&6; }
2677 # Just in case
2678 sleep 1
2679 echo timestamp > conftest.file
2680 # Reject unsafe characters in $srcdir or the absolute working directory
2681 # name.  Accept space and tab only in the latter.
2682 am_lf='
2683 '
2684 case `pwd` in
2685   *[\\\"\#\$\&\'\`$am_lf]*)
2686     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2687 esac
2688 case $srcdir in
2689   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2690     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2691 esac
2692
2693 # Do `set' in a subshell so we don't clobber the current shell's
2694 # arguments.  Must try -L first in case configure is actually a
2695 # symlink; some systems play weird games with the mod time of symlinks
2696 # (eg FreeBSD returns the mod time of the symlink's containing
2697 # directory).
2698 if (
2699    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2700    if test "$*" = "X"; then
2701       # -L didn't work.
2702       set X `ls -t "$srcdir/configure" conftest.file`
2703    fi
2704    rm -f conftest.file
2705    if test "$*" != "X $srcdir/configure conftest.file" \
2706       && test "$*" != "X conftest.file $srcdir/configure"; then
2707
2708       # If neither matched, then we have a broken ls.  This can happen
2709       # if, for instance, CONFIG_SHELL is bash and it inherits a
2710       # broken ls alias from the environment.  This has actually
2711       # happened.  Such a system could not be considered "sane".
2712       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2713 alias in your environment" "$LINENO" 5
2714    fi
2715
2716    test "$2" = conftest.file
2717    )
2718 then
2719    # Ok.
2720    :
2721 else
2722    as_fn_error "newly created file is older than distributed files!
2723 Check your system clock" "$LINENO" 5
2724 fi
2725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2726 $as_echo "yes" >&6; }
2727 test "$program_prefix" != NONE &&
2728   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2729 # Use a double $ so make ignores it.
2730 test "$program_suffix" != NONE &&
2731   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2732 # Double any \ or $.
2733 # By default was `s,x,x', remove it if useless.
2734 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2735 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2736
2737 # expand $ac_aux_dir to an absolute path
2738 am_aux_dir=`cd $ac_aux_dir && pwd`
2739
2740 if test x"${MISSING+set}" != xset; then
2741   case $am_aux_dir in
2742   *\ * | *\     *)
2743     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2744   *)
2745     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2746   esac
2747 fi
2748 # Use eval to expand $SHELL
2749 if eval "$MISSING --run true"; then
2750   am_missing_run="$MISSING --run "
2751 else
2752   am_missing_run=
2753   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2754 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2755 fi
2756
2757 if test x"${install_sh}" != xset; then
2758   case $am_aux_dir in
2759   *\ * | *\     *)
2760     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2761   *)
2762     install_sh="\${SHELL} $am_aux_dir/install-sh"
2763   esac
2764 fi
2765
2766 # Installed binaries are usually stripped using `strip' when the user
2767 # run `make install-strip'.  However `strip' might not be the right
2768 # tool to use in cross-compilation environments, therefore Automake
2769 # will honor the `STRIP' environment variable to overrule this program.
2770 if test "$cross_compiling" != no; then
2771   if test -n "$ac_tool_prefix"; then
2772   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2773 set dummy ${ac_tool_prefix}strip; ac_word=$2
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2775 $as_echo_n "checking for $ac_word... " >&6; }
2776 if test "${ac_cv_prog_STRIP+set}" = set; then :
2777   $as_echo_n "(cached) " >&6
2778 else
2779   if test -n "$STRIP"; then
2780   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2781 else
2782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2783 for as_dir in $PATH
2784 do
2785   IFS=$as_save_IFS
2786   test -z "$as_dir" && as_dir=.
2787     for ac_exec_ext in '' $ac_executable_extensions; do
2788   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2789     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2791     break 2
2792   fi
2793 done
2794   done
2795 IFS=$as_save_IFS
2796
2797 fi
2798 fi
2799 STRIP=$ac_cv_prog_STRIP
2800 if test -n "$STRIP"; then
2801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2802 $as_echo "$STRIP" >&6; }
2803 else
2804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2805 $as_echo "no" >&6; }
2806 fi
2807
2808
2809 fi
2810 if test -z "$ac_cv_prog_STRIP"; then
2811   ac_ct_STRIP=$STRIP
2812   # Extract the first word of "strip", so it can be a program name with args.
2813 set dummy strip; ac_word=$2
2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2815 $as_echo_n "checking for $ac_word... " >&6; }
2816 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2817   $as_echo_n "(cached) " >&6
2818 else
2819   if test -n "$ac_ct_STRIP"; then
2820   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2821 else
2822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2823 for as_dir in $PATH
2824 do
2825   IFS=$as_save_IFS
2826   test -z "$as_dir" && as_dir=.
2827     for ac_exec_ext in '' $ac_executable_extensions; do
2828   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2829     ac_cv_prog_ac_ct_STRIP="strip"
2830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2831     break 2
2832   fi
2833 done
2834   done
2835 IFS=$as_save_IFS
2836
2837 fi
2838 fi
2839 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2840 if test -n "$ac_ct_STRIP"; then
2841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2842 $as_echo "$ac_ct_STRIP" >&6; }
2843 else
2844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2845 $as_echo "no" >&6; }
2846 fi
2847
2848   if test "x$ac_ct_STRIP" = x; then
2849     STRIP=":"
2850   else
2851     case $cross_compiling:$ac_tool_warned in
2852 yes:)
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2855 ac_tool_warned=yes ;;
2856 esac
2857     STRIP=$ac_ct_STRIP
2858   fi
2859 else
2860   STRIP="$ac_cv_prog_STRIP"
2861 fi
2862
2863 fi
2864 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2865
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2867 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2868 if test -z "$MKDIR_P"; then
2869   if test "${ac_cv_path_mkdir+set}" = set; then :
2870   $as_echo_n "(cached) " >&6
2871 else
2872   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2873 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2874 do
2875   IFS=$as_save_IFS
2876   test -z "$as_dir" && as_dir=.
2877     for ac_prog in mkdir gmkdir; do
2878          for ac_exec_ext in '' $ac_executable_extensions; do
2879            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2880            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2881              'mkdir (GNU coreutils) '* | \
2882              'mkdir (coreutils) '* | \
2883              'mkdir (fileutils) '4.1*)
2884                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2885                break 3;;
2886            esac
2887          done
2888        done
2889   done
2890 IFS=$as_save_IFS
2891
2892 fi
2893
2894   if test "${ac_cv_path_mkdir+set}" = set; then
2895     MKDIR_P="$ac_cv_path_mkdir -p"
2896   else
2897     # As a last resort, use the slow shell script.  Don't cache a
2898     # value for MKDIR_P within a source directory, because that will
2899     # break other packages using the cache if that directory is
2900     # removed, or if the value is a relative name.
2901     test -d ./--version && rmdir ./--version
2902     MKDIR_P="$ac_install_sh -d"
2903   fi
2904 fi
2905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2906 $as_echo "$MKDIR_P" >&6; }
2907
2908 mkdir_p="$MKDIR_P"
2909 case $mkdir_p in
2910   [\\/$]* | ?:[\\/]*) ;;
2911   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2912 esac
2913
2914 for ac_prog in gawk mawk nawk awk
2915 do
2916   # Extract the first word of "$ac_prog", so it can be a program name with args.
2917 set dummy $ac_prog; ac_word=$2
2918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2919 $as_echo_n "checking for $ac_word... " >&6; }
2920 if test "${ac_cv_prog_AWK+set}" = set; then :
2921   $as_echo_n "(cached) " >&6
2922 else
2923   if test -n "$AWK"; then
2924   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2925 else
2926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2927 for as_dir in $PATH
2928 do
2929   IFS=$as_save_IFS
2930   test -z "$as_dir" && as_dir=.
2931     for ac_exec_ext in '' $ac_executable_extensions; do
2932   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2933     ac_cv_prog_AWK="$ac_prog"
2934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2935     break 2
2936   fi
2937 done
2938   done
2939 IFS=$as_save_IFS
2940
2941 fi
2942 fi
2943 AWK=$ac_cv_prog_AWK
2944 if test -n "$AWK"; then
2945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2946 $as_echo "$AWK" >&6; }
2947 else
2948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2949 $as_echo "no" >&6; }
2950 fi
2951
2952
2953   test -n "$AWK" && break
2954 done
2955
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2957 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2958 set x ${MAKE-make}
2959 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2960 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
2961   $as_echo_n "(cached) " >&6
2962 else
2963   cat >conftest.make <<\_ACEOF
2964 SHELL = /bin/sh
2965 all:
2966         @echo '@@@%%%=$(MAKE)=@@@%%%'
2967 _ACEOF
2968 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
2969 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2970   *@@@%%%=?*=@@@%%%*)
2971     eval ac_cv_prog_make_${ac_make}_set=yes;;
2972   *)
2973     eval ac_cv_prog_make_${ac_make}_set=no;;
2974 esac
2975 rm -f conftest.make
2976 fi
2977 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2979 $as_echo "yes" >&6; }
2980   SET_MAKE=
2981 else
2982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2983 $as_echo "no" >&6; }
2984   SET_MAKE="MAKE=${MAKE-make}"
2985 fi
2986
2987 rm -rf .tst 2>/dev/null
2988 mkdir .tst 2>/dev/null
2989 if test -d .tst; then
2990   am__leading_dot=.
2991 else
2992   am__leading_dot=_
2993 fi
2994 rmdir .tst 2>/dev/null
2995
2996 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2997   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2998   # is not polluted with repeated "-I."
2999   am__isrc=' -I$(srcdir)'
3000   # test to see if srcdir already configured
3001   if test -f $srcdir/config.status; then
3002     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3003   fi
3004 fi
3005
3006 # test whether we have cygpath
3007 if test -z "$CYGPATH_W"; then
3008   if (cygpath --version) >/dev/null 2>/dev/null; then
3009     CYGPATH_W='cygpath -w'
3010   else
3011     CYGPATH_W=echo
3012   fi
3013 fi
3014
3015
3016 # Define the identity of the package.
3017  PACKAGE='libatomic'
3018  VERSION='1.0'
3019
3020
3021 cat >>confdefs.h <<_ACEOF
3022 #define PACKAGE "$PACKAGE"
3023 _ACEOF
3024
3025
3026 cat >>confdefs.h <<_ACEOF
3027 #define VERSION "$VERSION"
3028 _ACEOF
3029
3030 # Some tools Automake needs.
3031
3032 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3033
3034
3035 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3036
3037
3038 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3039
3040
3041 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3042
3043
3044 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3045
3046 # We need awk for the "check" target.  The system "awk" is bad on
3047 # some platforms.
3048 # Always define AMTAR for backward compatibility.  Yes, it's still used
3049 # in the wild :-(  We should find a proper way to deprecate it ...
3050 AMTAR='$${TAR-tar}'
3051
3052 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3053
3054
3055
3056
3057
3058 # Default to --enable-multilib
3059 # Check whether --enable-multilib was given.
3060 if test "${enable_multilib+set}" = set; then :
3061   enableval=$enable_multilib; case "$enableval" in
3062   yes) multilib=yes ;;
3063   no)  multilib=no ;;
3064   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3065  esac
3066 else
3067   multilib=yes
3068 fi
3069
3070
3071 # We may get other options which we leave undocumented:
3072 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3073 # See config-ml.in if you want the gory details.
3074
3075 if test "$srcdir" = "."; then
3076   if test "$with_target_subdir" != "."; then
3077     multi_basedir="$srcdir/$with_multisrctop../.."
3078   else
3079     multi_basedir="$srcdir/$with_multisrctop.."
3080   fi
3081 else
3082   multi_basedir="$srcdir/.."
3083 fi
3084
3085
3086 # Even if the default multilib is not a cross compilation,
3087 # it may be that some of the other multilibs are.
3088 if test $cross_compiling = no && test $multilib = yes \
3089    && test "x${with_multisubdir}" != x ; then
3090    cross_compiling=maybe
3091 fi
3092
3093 ac_config_commands="$ac_config_commands default-1"
3094
3095
3096 # Calculate toolexeclibdir
3097 # Also toolexecdir, though it's only used in toolexeclibdir
3098 case ${enable_version_specific_runtime_libs} in
3099   yes)
3100     # Need the gcc compiler version to know where to install libraries
3101     # and header files if --enable-version-specific-runtime-libs option
3102     # is selected.
3103     toolexecdir='$(libdir)/gcc/$(target_alias)'
3104     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3105     ;;
3106   no)
3107     if test -n "$with_cross_host" &&
3108        test x"$with_cross_host" != x"no"; then
3109       # Install a library built with a cross compiler in tooldir, not libdir.
3110       toolexecdir='$(exec_prefix)/$(target_alias)'
3111       toolexeclibdir='$(toolexecdir)/lib'
3112     else
3113       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3114       toolexeclibdir='$(libdir)'
3115     fi
3116     multi_os_directory=`$CC -print-multi-os-directory`
3117     case $multi_os_directory in
3118       .) ;; # Avoid trailing /.
3119       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3120     esac
3121     ;;
3122 esac
3123
3124
3125
3126 # Check the compiler.
3127 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3128 # We must force CC to /not/ be precious variables; otherwise
3129 # the wrong, non-multilib-adjusted value will be used in multilibs.
3130 # As a side effect, we have to subst CFLAGS ourselves.
3131
3132
3133
3134 ac_ext=c
3135 ac_cpp='$CPP $CPPFLAGS'
3136 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3137 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3138 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3139 if test -n "$ac_tool_prefix"; then
3140   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3141 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143 $as_echo_n "checking for $ac_word... " >&6; }
3144 if test "${ac_cv_prog_CC+set}" = set; then :
3145   $as_echo_n "(cached) " >&6
3146 else
3147   if test -n "$CC"; then
3148   ac_cv_prog_CC="$CC" # Let the user override the test.
3149 else
3150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151 for as_dir in $PATH
3152 do
3153   IFS=$as_save_IFS
3154   test -z "$as_dir" && as_dir=.
3155     for ac_exec_ext in '' $ac_executable_extensions; do
3156   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3157     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159     break 2
3160   fi
3161 done
3162   done
3163 IFS=$as_save_IFS
3164
3165 fi
3166 fi
3167 CC=$ac_cv_prog_CC
3168 if test -n "$CC"; then
3169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3170 $as_echo "$CC" >&6; }
3171 else
3172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173 $as_echo "no" >&6; }
3174 fi
3175
3176
3177 fi
3178 if test -z "$ac_cv_prog_CC"; then
3179   ac_ct_CC=$CC
3180   # Extract the first word of "gcc", so it can be a program name with args.
3181 set dummy gcc; ac_word=$2
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3183 $as_echo_n "checking for $ac_word... " >&6; }
3184 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3185   $as_echo_n "(cached) " >&6
3186 else
3187   if test -n "$ac_ct_CC"; then
3188   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3189 else
3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 for as_dir in $PATH
3192 do
3193   IFS=$as_save_IFS
3194   test -z "$as_dir" && as_dir=.
3195     for ac_exec_ext in '' $ac_executable_extensions; do
3196   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3197     ac_cv_prog_ac_ct_CC="gcc"
3198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3199     break 2
3200   fi
3201 done
3202   done
3203 IFS=$as_save_IFS
3204
3205 fi
3206 fi
3207 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3208 if test -n "$ac_ct_CC"; then
3209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3210 $as_echo "$ac_ct_CC" >&6; }
3211 else
3212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213 $as_echo "no" >&6; }
3214 fi
3215
3216   if test "x$ac_ct_CC" = x; then
3217     CC=""
3218   else
3219     case $cross_compiling:$ac_tool_warned in
3220 yes:)
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3222 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3223 ac_tool_warned=yes ;;
3224 esac
3225     CC=$ac_ct_CC
3226   fi
3227 else
3228   CC="$ac_cv_prog_CC"
3229 fi
3230
3231 if test -z "$CC"; then
3232           if test -n "$ac_tool_prefix"; then
3233     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3234 set dummy ${ac_tool_prefix}cc; ac_word=$2
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3236 $as_echo_n "checking for $ac_word... " >&6; }
3237 if test "${ac_cv_prog_CC+set}" = set; then :
3238   $as_echo_n "(cached) " >&6
3239 else
3240   if test -n "$CC"; then
3241   ac_cv_prog_CC="$CC" # Let the user override the test.
3242 else
3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244 for as_dir in $PATH
3245 do
3246   IFS=$as_save_IFS
3247   test -z "$as_dir" && as_dir=.
3248     for ac_exec_ext in '' $ac_executable_extensions; do
3249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3250     ac_cv_prog_CC="${ac_tool_prefix}cc"
3251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3252     break 2
3253   fi
3254 done
3255   done
3256 IFS=$as_save_IFS
3257
3258 fi
3259 fi
3260 CC=$ac_cv_prog_CC
3261 if test -n "$CC"; then
3262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3263 $as_echo "$CC" >&6; }
3264 else
3265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3266 $as_echo "no" >&6; }
3267 fi
3268
3269
3270   fi
3271 fi
3272 if test -z "$CC"; then
3273   # Extract the first word of "cc", so it can be a program name with args.
3274 set dummy cc; ac_word=$2
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276 $as_echo_n "checking for $ac_word... " >&6; }
3277 if test "${ac_cv_prog_CC+set}" = set; then :
3278   $as_echo_n "(cached) " >&6
3279 else
3280   if test -n "$CC"; then
3281   ac_cv_prog_CC="$CC" # Let the user override the test.
3282 else
3283   ac_prog_rejected=no
3284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3285 for as_dir in $PATH
3286 do
3287   IFS=$as_save_IFS
3288   test -z "$as_dir" && as_dir=.
3289     for ac_exec_ext in '' $ac_executable_extensions; do
3290   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3291     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3292        ac_prog_rejected=yes
3293        continue
3294      fi
3295     ac_cv_prog_CC="cc"
3296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3297     break 2
3298   fi
3299 done
3300   done
3301 IFS=$as_save_IFS
3302
3303 if test $ac_prog_rejected = yes; then
3304   # We found a bogon in the path, so make sure we never use it.
3305   set dummy $ac_cv_prog_CC
3306   shift
3307   if test $# != 0; then
3308     # We chose a different compiler from the bogus one.
3309     # However, it has the same basename, so the bogon will be chosen
3310     # first if we set CC to just the basename; use the full file name.
3311     shift
3312     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3313   fi
3314 fi
3315 fi
3316 fi
3317 CC=$ac_cv_prog_CC
3318 if test -n "$CC"; then
3319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3320 $as_echo "$CC" >&6; }
3321 else
3322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3323 $as_echo "no" >&6; }
3324 fi
3325
3326
3327 fi
3328 if test -z "$CC"; then
3329   if test -n "$ac_tool_prefix"; then
3330   for ac_prog in cl.exe
3331   do
3332     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3333 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3335 $as_echo_n "checking for $ac_word... " >&6; }
3336 if test "${ac_cv_prog_CC+set}" = set; then :
3337   $as_echo_n "(cached) " >&6
3338 else
3339   if test -n "$CC"; then
3340   ac_cv_prog_CC="$CC" # Let the user override the test.
3341 else
3342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3343 for as_dir in $PATH
3344 do
3345   IFS=$as_save_IFS
3346   test -z "$as_dir" && as_dir=.
3347     for ac_exec_ext in '' $ac_executable_extensions; do
3348   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3349     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3351     break 2
3352   fi
3353 done
3354   done
3355 IFS=$as_save_IFS
3356
3357 fi
3358 fi
3359 CC=$ac_cv_prog_CC
3360 if test -n "$CC"; then
3361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3362 $as_echo "$CC" >&6; }
3363 else
3364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3365 $as_echo "no" >&6; }
3366 fi
3367
3368
3369     test -n "$CC" && break
3370   done
3371 fi
3372 if test -z "$CC"; then
3373   ac_ct_CC=$CC
3374   for ac_prog in cl.exe
3375 do
3376   # Extract the first word of "$ac_prog", so it can be a program name with args.
3377 set dummy $ac_prog; ac_word=$2
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3379 $as_echo_n "checking for $ac_word... " >&6; }
3380 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3381   $as_echo_n "(cached) " >&6
3382 else
3383   if test -n "$ac_ct_CC"; then
3384   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3385 else
3386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3387 for as_dir in $PATH
3388 do
3389   IFS=$as_save_IFS
3390   test -z "$as_dir" && as_dir=.
3391     for ac_exec_ext in '' $ac_executable_extensions; do
3392   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3393     ac_cv_prog_ac_ct_CC="$ac_prog"
3394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3395     break 2
3396   fi
3397 done
3398   done
3399 IFS=$as_save_IFS
3400
3401 fi
3402 fi
3403 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3404 if test -n "$ac_ct_CC"; then
3405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3406 $as_echo "$ac_ct_CC" >&6; }
3407 else
3408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3409 $as_echo "no" >&6; }
3410 fi
3411
3412
3413   test -n "$ac_ct_CC" && break
3414 done
3415
3416   if test "x$ac_ct_CC" = x; then
3417     CC=""
3418   else
3419     case $cross_compiling:$ac_tool_warned in
3420 yes:)
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3422 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3423 ac_tool_warned=yes ;;
3424 esac
3425     CC=$ac_ct_CC
3426   fi
3427 fi
3428
3429 fi
3430
3431
3432 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3433 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3434 as_fn_error "no acceptable C compiler found in \$PATH
3435 See \`config.log' for more details." "$LINENO" 5; }
3436
3437 # Provide some information about the compiler.
3438 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3439 set X $ac_compile
3440 ac_compiler=$2
3441 for ac_option in --version -v -V -qversion; do
3442   { { ac_try="$ac_compiler $ac_option >&5"
3443 case "(($ac_try" in
3444   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3445   *) ac_try_echo=$ac_try;;
3446 esac
3447 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3448 $as_echo "$ac_try_echo"; } >&5
3449   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3450   ac_status=$?
3451   if test -s conftest.err; then
3452     sed '10a\
3453 ... rest of stderr output deleted ...
3454          10q' conftest.err >conftest.er1
3455     cat conftest.er1 >&5
3456     rm -f conftest.er1 conftest.err
3457   fi
3458   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3459   test $ac_status = 0; }
3460 done
3461
3462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463 /* end confdefs.h.  */
3464
3465 int
3466 main ()
3467 {
3468
3469   ;
3470   return 0;
3471 }
3472 _ACEOF
3473 ac_clean_files_save=$ac_clean_files
3474 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3475 # Try to create an executable without -o first, disregard a.out.
3476 # It will help us diagnose broken compilers, and finding out an intuition
3477 # of exeext.
3478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3479 $as_echo_n "checking for C compiler default output file name... " >&6; }
3480 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3481
3482 # The possible output files:
3483 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3484
3485 ac_rmfiles=
3486 for ac_file in $ac_files
3487 do
3488   case $ac_file in
3489     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3490     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3491   esac
3492 done
3493 rm -f $ac_rmfiles
3494
3495 if { { ac_try="$ac_link_default"
3496 case "(($ac_try" in
3497   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3498   *) ac_try_echo=$ac_try;;
3499 esac
3500 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3501 $as_echo "$ac_try_echo"; } >&5
3502   (eval "$ac_link_default") 2>&5
3503   ac_status=$?
3504   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3505   test $ac_status = 0; }; then :
3506   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3507 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3508 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3509 # so that the user can short-circuit this test for compilers unknown to
3510 # Autoconf.
3511 for ac_file in $ac_files ''
3512 do
3513   test -f "$ac_file" || continue
3514   case $ac_file in
3515     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3516         ;;
3517     [ab].out )
3518         # We found the default executable, but exeext='' is most
3519         # certainly right.
3520         break;;
3521     *.* )
3522         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3523         then :; else
3524            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3525         fi
3526         # We set ac_cv_exeext here because the later test for it is not
3527         # safe: cross compilers may not add the suffix if given an `-o'
3528         # argument, so we may need to know it at that point already.
3529         # Even if this section looks crufty: it has the advantage of
3530         # actually working.
3531         break;;
3532     * )
3533         break;;
3534   esac
3535 done
3536 test "$ac_cv_exeext" = no && ac_cv_exeext=
3537
3538 else
3539   ac_file=''
3540 fi
3541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3542 $as_echo "$ac_file" >&6; }
3543 if test -z "$ac_file"; then :
3544   $as_echo "$as_me: failed program was:" >&5
3545 sed 's/^/| /' conftest.$ac_ext >&5
3546
3547 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3548 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3549 { as_fn_set_status 77
3550 as_fn_error "C compiler cannot create executables
3551 See \`config.log' for more details." "$LINENO" 5; }; }
3552 fi
3553 ac_exeext=$ac_cv_exeext
3554
3555 # Check that the compiler produces executables we can run.  If not, either
3556 # the compiler is broken, or we cross compile.
3557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3558 $as_echo_n "checking whether the C compiler works... " >&6; }
3559 # If not cross compiling, check that we can run a simple program.
3560 if test "$cross_compiling" != yes; then
3561   if { ac_try='./$ac_file'
3562   { { case "(($ac_try" in
3563   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3564   *) ac_try_echo=$ac_try;;
3565 esac
3566 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3567 $as_echo "$ac_try_echo"; } >&5
3568   (eval "$ac_try") 2>&5
3569   ac_status=$?
3570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3571   test $ac_status = 0; }; }; then
3572     cross_compiling=no
3573   else
3574     if test "$cross_compiling" = maybe; then
3575         cross_compiling=yes
3576     else
3577         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3578 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3579 as_fn_error "cannot run C compiled programs.
3580 If you meant to cross compile, use \`--host'.
3581 See \`config.log' for more details." "$LINENO" 5; }
3582     fi
3583   fi
3584 fi
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3586 $as_echo "yes" >&6; }
3587
3588 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3589 ac_clean_files=$ac_clean_files_save
3590 # Check that the compiler produces executables we can run.  If not, either
3591 # the compiler is broken, or we cross compile.
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3593 $as_echo_n "checking whether we are cross compiling... " >&6; }
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3595 $as_echo "$cross_compiling" >&6; }
3596
3597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3598 $as_echo_n "checking for suffix of executables... " >&6; }
3599 if { { ac_try="$ac_link"
3600 case "(($ac_try" in
3601   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3602   *) ac_try_echo=$ac_try;;
3603 esac
3604 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3605 $as_echo "$ac_try_echo"; } >&5
3606   (eval "$ac_link") 2>&5
3607   ac_status=$?
3608   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3609   test $ac_status = 0; }; then :
3610   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3611 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3612 # work properly (i.e., refer to `conftest.exe'), while it won't with
3613 # `rm'.
3614 for ac_file in conftest.exe conftest conftest.*; do
3615   test -f "$ac_file" || continue
3616   case $ac_file in
3617     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3618     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3619           break;;
3620     * ) break;;
3621   esac
3622 done
3623 else
3624   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3625 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3626 as_fn_error "cannot compute suffix of executables: cannot compile and link
3627 See \`config.log' for more details." "$LINENO" 5; }
3628 fi
3629 rm -f conftest$ac_cv_exeext
3630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3631 $as_echo "$ac_cv_exeext" >&6; }
3632
3633 rm -f conftest.$ac_ext
3634 EXEEXT=$ac_cv_exeext
3635 ac_exeext=$EXEEXT
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3637 $as_echo_n "checking for suffix of object files... " >&6; }
3638 if test "${ac_cv_objext+set}" = set; then :
3639   $as_echo_n "(cached) " >&6
3640 else
3641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h.  */
3643
3644 int
3645 main ()
3646 {
3647
3648   ;
3649   return 0;
3650 }
3651 _ACEOF
3652 rm -f conftest.o conftest.obj
3653 if { { ac_try="$ac_compile"
3654 case "(($ac_try" in
3655   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3656   *) ac_try_echo=$ac_try;;
3657 esac
3658 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3659 $as_echo "$ac_try_echo"; } >&5
3660   (eval "$ac_compile") 2>&5
3661   ac_status=$?
3662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3663   test $ac_status = 0; }; then :
3664   for ac_file in conftest.o conftest.obj conftest.*; do
3665   test -f "$ac_file" || continue;
3666   case $ac_file in
3667     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3668     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3669        break;;
3670   esac
3671 done
3672 else
3673   $as_echo "$as_me: failed program was:" >&5
3674 sed 's/^/| /' conftest.$ac_ext >&5
3675
3676 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3678 as_fn_error "cannot compute suffix of object files: cannot compile
3679 See \`config.log' for more details." "$LINENO" 5; }
3680 fi
3681 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3682 fi
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3684 $as_echo "$ac_cv_objext" >&6; }
3685 OBJEXT=$ac_cv_objext
3686 ac_objext=$OBJEXT
3687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3688 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3689 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3690   $as_echo_n "(cached) " >&6
3691 else
3692   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3693 /* end confdefs.h.  */
3694
3695 int
3696 main ()
3697 {
3698 #ifndef __GNUC__
3699        choke me
3700 #endif
3701
3702   ;
3703   return 0;
3704 }
3705 _ACEOF
3706 if ac_fn_c_try_compile "$LINENO"; then :
3707   ac_compiler_gnu=yes
3708 else
3709   ac_compiler_gnu=no
3710 fi
3711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3712 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3713
3714 fi
3715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3716 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3717 if test $ac_compiler_gnu = yes; then
3718   GCC=yes
3719 else
3720   GCC=
3721 fi
3722 ac_test_CFLAGS=${CFLAGS+set}
3723 ac_save_CFLAGS=$CFLAGS
3724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3725 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3726 if test "${ac_cv_prog_cc_g+set}" = set; then :
3727   $as_echo_n "(cached) " >&6
3728 else
3729   ac_save_c_werror_flag=$ac_c_werror_flag
3730    ac_c_werror_flag=yes
3731    ac_cv_prog_cc_g=no
3732    CFLAGS="-g"
3733    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3734 /* end confdefs.h.  */
3735
3736 int
3737 main ()
3738 {
3739
3740   ;
3741   return 0;
3742 }
3743 _ACEOF
3744 if ac_fn_c_try_compile "$LINENO"; then :
3745   ac_cv_prog_cc_g=yes
3746 else
3747   CFLAGS=""
3748       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3749 /* end confdefs.h.  */
3750
3751 int
3752 main ()
3753 {
3754
3755   ;
3756   return 0;
3757 }
3758 _ACEOF
3759 if ac_fn_c_try_compile "$LINENO"; then :
3760
3761 else
3762   ac_c_werror_flag=$ac_save_c_werror_flag
3763          CFLAGS="-g"
3764          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3765 /* end confdefs.h.  */
3766
3767 int
3768 main ()
3769 {
3770
3771   ;
3772   return 0;
3773 }
3774 _ACEOF
3775 if ac_fn_c_try_compile "$LINENO"; then :
3776   ac_cv_prog_cc_g=yes
3777 fi
3778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3779 fi
3780 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3781 fi
3782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3783    ac_c_werror_flag=$ac_save_c_werror_flag
3784 fi
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3786 $as_echo "$ac_cv_prog_cc_g" >&6; }
3787 if test "$ac_test_CFLAGS" = set; then
3788   CFLAGS=$ac_save_CFLAGS
3789 elif test $ac_cv_prog_cc_g = yes; then
3790   if test "$GCC" = yes; then
3791     CFLAGS="-g -O2"
3792   else
3793     CFLAGS="-g"
3794   fi
3795 else
3796   if test "$GCC" = yes; then
3797     CFLAGS="-O2"
3798   else
3799     CFLAGS=
3800   fi
3801 fi
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3803 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3804 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3805   $as_echo_n "(cached) " >&6
3806 else
3807   ac_cv_prog_cc_c89=no
3808 ac_save_CC=$CC
3809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3810 /* end confdefs.h.  */
3811 #include <stdarg.h>
3812 #include <stdio.h>
3813 #include <sys/types.h>
3814 #include <sys/stat.h>
3815 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3816 struct buf { int x; };
3817 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3818 static char *e (p, i)
3819      char **p;
3820      int i;
3821 {
3822   return p[i];
3823 }
3824 static char *f (char * (*g) (char **, int), char **p, ...)
3825 {
3826   char *s;
3827   va_list v;
3828   va_start (v,p);
3829   s = g (p, va_arg (v,int));
3830   va_end (v);
3831   return s;
3832 }
3833
3834 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3835    function prototypes and stuff, but not '\xHH' hex character constants.
3836    These don't provoke an error unfortunately, instead are silently treated
3837    as 'x'.  The following induces an error, until -std is added to get
3838    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3839    array size at least.  It's necessary to write '\x00'==0 to get something
3840    that's true only with -std.  */
3841 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3842
3843 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3844    inside strings and character constants.  */
3845 #define FOO(x) 'x'
3846 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3847
3848 int test (int i, double x);
3849 struct s1 {int (*f) (int a);};
3850 struct s2 {int (*f) (double a);};
3851 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3852 int argc;
3853 char **argv;
3854 int
3855 main ()
3856 {
3857 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3858   ;
3859   return 0;
3860 }
3861 _ACEOF
3862 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3863         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3864 do
3865   CC="$ac_save_CC $ac_arg"
3866   if ac_fn_c_try_compile "$LINENO"; then :
3867   ac_cv_prog_cc_c89=$ac_arg
3868 fi
3869 rm -f core conftest.err conftest.$ac_objext
3870   test "x$ac_cv_prog_cc_c89" != "xno" && break
3871 done
3872 rm -f conftest.$ac_ext
3873 CC=$ac_save_CC
3874
3875 fi
3876 # AC_CACHE_VAL
3877 case "x$ac_cv_prog_cc_c89" in
3878   x)
3879     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3880 $as_echo "none needed" >&6; } ;;
3881   xno)
3882     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3883 $as_echo "unsupported" >&6; } ;;
3884   *)
3885     CC="$CC $ac_cv_prog_cc_c89"
3886     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3887 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3888 esac
3889 if test "x$ac_cv_prog_cc_c89" != xno; then :
3890
3891 fi
3892
3893 ac_ext=c
3894 ac_cpp='$CPP $CPPFLAGS'
3895 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3896 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3897 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3898 DEPDIR="${am__leading_dot}deps"
3899
3900 ac_config_commands="$ac_config_commands depfiles"
3901
3902
3903 am_make=${MAKE-make}
3904 cat > confinc << 'END'
3905 am__doit:
3906         @echo this is the am__doit target
3907 .PHONY: am__doit
3908 END
3909 # If we don't find an include directive, just comment out the code.
3910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3911 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3912 am__include="#"
3913 am__quote=
3914 _am_result=none
3915 # First try GNU make style include.
3916 echo "include confinc" > confmf
3917 # Ignore all kinds of additional output from `make'.
3918 case `$am_make -s -f confmf 2> /dev/null` in #(
3919 *the\ am__doit\ target*)
3920   am__include=include
3921   am__quote=
3922   _am_result=GNU
3923   ;;
3924 esac
3925 # Now try BSD make style include.
3926 if test "$am__include" = "#"; then
3927    echo '.include "confinc"' > confmf
3928    case `$am_make -s -f confmf 2> /dev/null` in #(
3929    *the\ am__doit\ target*)
3930      am__include=.include
3931      am__quote="\""
3932      _am_result=BSD
3933      ;;
3934    esac
3935 fi
3936
3937
3938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3939 $as_echo "$_am_result" >&6; }
3940 rm -f confinc confmf
3941
3942 # Check whether --enable-dependency-tracking was given.
3943 if test "${enable_dependency_tracking+set}" = set; then :
3944   enableval=$enable_dependency_tracking;
3945 fi
3946
3947 if test "x$enable_dependency_tracking" != xno; then
3948   am_depcomp="$ac_aux_dir/depcomp"
3949   AMDEPBACKSLASH='\'
3950   am__nodep='_no'
3951 fi
3952  if test "x$enable_dependency_tracking" != xno; then
3953   AMDEP_TRUE=
3954   AMDEP_FALSE='#'
3955 else
3956   AMDEP_TRUE='#'
3957   AMDEP_FALSE=
3958 fi
3959
3960
3961
3962 depcc="$CC"   am_compiler_list=
3963
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3965 $as_echo_n "checking dependency style of $depcc... " >&6; }
3966 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3967   $as_echo_n "(cached) " >&6
3968 else
3969   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3970   # We make a subdir and do the tests there.  Otherwise we can end up
3971   # making bogus files that we don't know about and never remove.  For
3972   # instance it was reported that on HP-UX the gcc test will end up
3973   # making a dummy file named `D' -- because `-MD' means `put the output
3974   # in D'.
3975   rm -rf conftest.dir
3976   mkdir conftest.dir
3977   # Copy depcomp to subdir because otherwise we won't find it if we're
3978   # using a relative directory.
3979   cp "$am_depcomp" conftest.dir
3980   cd conftest.dir
3981   # We will build objects and dependencies in a subdirectory because
3982   # it helps to detect inapplicable dependency modes.  For instance
3983   # both Tru64's cc and ICC support -MD to output dependencies as a
3984   # side effect of compilation, but ICC will put the dependencies in
3985   # the current directory while Tru64 will put them in the object
3986   # directory.
3987   mkdir sub
3988
3989   am_cv_CC_dependencies_compiler_type=none
3990   if test "$am_compiler_list" = ""; then
3991      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3992   fi
3993   am__universal=false
3994   case " $depcc " in #(
3995      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3996      esac
3997
3998   for depmode in $am_compiler_list; do
3999     # Setup a source with many dependencies, because some compilers
4000     # like to wrap large dependency lists on column 80 (with \), and
4001     # we should not choose a depcomp mode which is confused by this.
4002     #
4003     # We need to recreate these files for each test, as the compiler may
4004     # overwrite some of them when testing with obscure command lines.
4005     # This happens at least with the AIX C compiler.
4006     : > sub/conftest.c
4007     for i in 1 2 3 4 5 6; do
4008       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4009       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4010       # Solaris 8's {/usr,}/bin/sh.
4011       touch sub/conftst$i.h
4012     done
4013     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4014
4015     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4016     # mode.  It turns out that the SunPro C++ compiler does not properly
4017     # handle `-M -o', and we need to detect this.  Also, some Intel
4018     # versions had trouble with output in subdirs
4019     am__obj=sub/conftest.${OBJEXT-o}
4020     am__minus_obj="-o $am__obj"
4021     case $depmode in
4022     gcc)
4023       # This depmode causes a compiler race in universal mode.
4024       test "$am__universal" = false || continue
4025       ;;
4026     nosideeffect)
4027       # after this tag, mechanisms are not by side-effect, so they'll
4028       # only be used when explicitly requested
4029       if test "x$enable_dependency_tracking" = xyes; then
4030         continue
4031       else
4032         break
4033       fi
4034       ;;
4035     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4036       # This compiler won't grok `-c -o', but also, the minuso test has
4037       # not run yet.  These depmodes are late enough in the game, and
4038       # so weak that their functioning should not be impacted.
4039       am__obj=conftest.${OBJEXT-o}
4040       am__minus_obj=
4041       ;;
4042     none) break ;;
4043     esac
4044     if depmode=$depmode \
4045        source=sub/conftest.c object=$am__obj \
4046        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4047        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4048          >/dev/null 2>conftest.err &&
4049        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4050        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4051        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4052        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4053       # icc doesn't choke on unknown options, it will just issue warnings
4054       # or remarks (even with -Werror).  So we grep stderr for any message
4055       # that says an option was ignored or not supported.
4056       # When given -MP, icc 7.0 and 7.1 complain thusly:
4057       #   icc: Command line warning: ignoring option '-M'; no argument required
4058       # The diagnosis changed in icc 8.0:
4059       #   icc: Command line remark: option '-MP' not supported
4060       if (grep 'ignoring option' conftest.err ||
4061           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4062         am_cv_CC_dependencies_compiler_type=$depmode
4063         break
4064       fi
4065     fi
4066   done
4067
4068   cd ..
4069   rm -rf conftest.dir
4070 else
4071   am_cv_CC_dependencies_compiler_type=none
4072 fi
4073
4074 fi
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4076 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4077 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4078
4079  if
4080   test "x$enable_dependency_tracking" != xno \
4081   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4082   am__fastdepCC_TRUE=
4083   am__fastdepCC_FALSE='#'
4084 else
4085   am__fastdepCC_TRUE='#'
4086   am__fastdepCC_FALSE=
4087 fi
4088
4089
4090 # By default we simply use the C compiler to build assembly code.
4091
4092 test "${CCAS+set}" = set || CCAS=$CC
4093 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4094
4095
4096
4097 depcc="$CCAS"   am_compiler_list=
4098
4099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4100 $as_echo_n "checking dependency style of $depcc... " >&6; }
4101 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4102   $as_echo_n "(cached) " >&6
4103 else
4104   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4105   # We make a subdir and do the tests there.  Otherwise we can end up
4106   # making bogus files that we don't know about and never remove.  For
4107   # instance it was reported that on HP-UX the gcc test will end up
4108   # making a dummy file named `D' -- because `-MD' means `put the output
4109   # in D'.
4110   rm -rf conftest.dir
4111   mkdir conftest.dir
4112   # Copy depcomp to subdir because otherwise we won't find it if we're
4113   # using a relative directory.
4114   cp "$am_depcomp" conftest.dir
4115   cd conftest.dir
4116   # We will build objects and dependencies in a subdirectory because
4117   # it helps to detect inapplicable dependency modes.  For instance
4118   # both Tru64's cc and ICC support -MD to output dependencies as a
4119   # side effect of compilation, but ICC will put the dependencies in
4120   # the current directory while Tru64 will put them in the object
4121   # directory.
4122   mkdir sub
4123
4124   am_cv_CCAS_dependencies_compiler_type=none
4125   if test "$am_compiler_list" = ""; then
4126      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4127   fi
4128   am__universal=false
4129
4130
4131   for depmode in $am_compiler_list; do
4132     # Setup a source with many dependencies, because some compilers
4133     # like to wrap large dependency lists on column 80 (with \), and
4134     # we should not choose a depcomp mode which is confused by this.
4135     #
4136     # We need to recreate these files for each test, as the compiler may
4137     # overwrite some of them when testing with obscure command lines.
4138     # This happens at least with the AIX C compiler.
4139     : > sub/conftest.c
4140     for i in 1 2 3 4 5 6; do
4141       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4142       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4143       # Solaris 8's {/usr,}/bin/sh.
4144       touch sub/conftst$i.h
4145     done
4146     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4147
4148     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4149     # mode.  It turns out that the SunPro C++ compiler does not properly
4150     # handle `-M -o', and we need to detect this.  Also, some Intel
4151     # versions had trouble with output in subdirs
4152     am__obj=sub/conftest.${OBJEXT-o}
4153     am__minus_obj="-o $am__obj"
4154     case $depmode in
4155     gcc)
4156       # This depmode causes a compiler race in universal mode.
4157       test "$am__universal" = false || continue
4158       ;;
4159     nosideeffect)
4160       # after this tag, mechanisms are not by side-effect, so they'll
4161       # only be used when explicitly requested
4162       if test "x$enable_dependency_tracking" = xyes; then
4163         continue
4164       else
4165         break
4166       fi
4167       ;;
4168     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4169       # This compiler won't grok `-c -o', but also, the minuso test has
4170       # not run yet.  These depmodes are late enough in the game, and
4171       # so weak that their functioning should not be impacted.
4172       am__obj=conftest.${OBJEXT-o}
4173       am__minus_obj=
4174       ;;
4175     none) break ;;
4176     esac
4177     if depmode=$depmode \
4178        source=sub/conftest.c object=$am__obj \
4179        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4180        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4181          >/dev/null 2>conftest.err &&
4182        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4183        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4184        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4185        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4186       # icc doesn't choke on unknown options, it will just issue warnings
4187       # or remarks (even with -Werror).  So we grep stderr for any message
4188       # that says an option was ignored or not supported.
4189       # When given -MP, icc 7.0 and 7.1 complain thusly:
4190       #   icc: Command line warning: ignoring option '-M'; no argument required
4191       # The diagnosis changed in icc 8.0:
4192       #   icc: Command line remark: option '-MP' not supported
4193       if (grep 'ignoring option' conftest.err ||
4194           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4195         am_cv_CCAS_dependencies_compiler_type=$depmode
4196         break
4197       fi
4198     fi
4199   done
4200
4201   cd ..
4202   rm -rf conftest.dir
4203 else
4204   am_cv_CCAS_dependencies_compiler_type=none
4205 fi
4206
4207 fi
4208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4209 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4210 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4211
4212  if
4213   test "x$enable_dependency_tracking" != xno \
4214   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4215   am__fastdepCCAS_TRUE=
4216   am__fastdepCCAS_FALSE='#'
4217 else
4218   am__fastdepCCAS_TRUE='#'
4219   am__fastdepCCAS_FALSE=
4220 fi
4221
4222
4223
4224
4225
4226
4227 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4228 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4229 # in both places for now and restore CFLAGS at the end of config.
4230 save_CFLAGS="$CFLAGS"
4231
4232 # Find other programs we need.
4233 if test -n "$ac_tool_prefix"; then
4234   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4235 set dummy ${ac_tool_prefix}ar; ac_word=$2
4236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4237 $as_echo_n "checking for $ac_word... " >&6; }
4238 if test "${ac_cv_prog_AR+set}" = set; then :
4239   $as_echo_n "(cached) " >&6
4240 else
4241   if test -n "$AR"; then
4242   ac_cv_prog_AR="$AR" # Let the user override the test.
4243 else
4244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4245 for as_dir in $PATH
4246 do
4247   IFS=$as_save_IFS
4248   test -z "$as_dir" && as_dir=.
4249     for ac_exec_ext in '' $ac_executable_extensions; do
4250   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4251     ac_cv_prog_AR="${ac_tool_prefix}ar"
4252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4253     break 2
4254   fi
4255 done
4256   done
4257 IFS=$as_save_IFS
4258
4259 fi
4260 fi
4261 AR=$ac_cv_prog_AR
4262 if test -n "$AR"; then
4263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4264 $as_echo "$AR" >&6; }
4265 else
4266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4267 $as_echo "no" >&6; }
4268 fi
4269
4270
4271 fi
4272 if test -z "$ac_cv_prog_AR"; then
4273   ac_ct_AR=$AR
4274   # Extract the first word of "ar", so it can be a program name with args.
4275 set dummy ar; ac_word=$2
4276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4277 $as_echo_n "checking for $ac_word... " >&6; }
4278 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4279   $as_echo_n "(cached) " >&6
4280 else
4281   if test -n "$ac_ct_AR"; then
4282   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4283 else
4284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4285 for as_dir in $PATH
4286 do
4287   IFS=$as_save_IFS
4288   test -z "$as_dir" && as_dir=.
4289     for ac_exec_ext in '' $ac_executable_extensions; do
4290   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4291     ac_cv_prog_ac_ct_AR="ar"
4292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4293     break 2
4294   fi
4295 done
4296   done
4297 IFS=$as_save_IFS
4298
4299 fi
4300 fi
4301 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4302 if test -n "$ac_ct_AR"; then
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4304 $as_echo "$ac_ct_AR" >&6; }
4305 else
4306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4307 $as_echo "no" >&6; }
4308 fi
4309
4310   if test "x$ac_ct_AR" = x; then
4311     AR=""
4312   else
4313     case $cross_compiling:$ac_tool_warned in
4314 yes:)
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4316 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4317 ac_tool_warned=yes ;;
4318 esac
4319     AR=$ac_ct_AR
4320   fi
4321 else
4322   AR="$ac_cv_prog_AR"
4323 fi
4324
4325 if test -n "$ac_tool_prefix"; then
4326   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4327 set dummy ${ac_tool_prefix}nm; ac_word=$2
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4329 $as_echo_n "checking for $ac_word... " >&6; }
4330 if test "${ac_cv_prog_NM+set}" = set; then :
4331   $as_echo_n "(cached) " >&6
4332 else
4333   if test -n "$NM"; then
4334   ac_cv_prog_NM="$NM" # Let the user override the test.
4335 else
4336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4337 for as_dir in $PATH
4338 do
4339   IFS=$as_save_IFS
4340   test -z "$as_dir" && as_dir=.
4341     for ac_exec_ext in '' $ac_executable_extensions; do
4342   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4343     ac_cv_prog_NM="${ac_tool_prefix}nm"
4344     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4345     break 2
4346   fi
4347 done
4348   done
4349 IFS=$as_save_IFS
4350
4351 fi
4352 fi
4353 NM=$ac_cv_prog_NM
4354 if test -n "$NM"; then
4355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
4356 $as_echo "$NM" >&6; }
4357 else
4358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4359 $as_echo "no" >&6; }
4360 fi
4361
4362
4363 fi
4364 if test -z "$ac_cv_prog_NM"; then
4365   ac_ct_NM=$NM
4366   # Extract the first word of "nm", so it can be a program name with args.
4367 set dummy nm; ac_word=$2
4368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4369 $as_echo_n "checking for $ac_word... " >&6; }
4370 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
4371   $as_echo_n "(cached) " >&6
4372 else
4373   if test -n "$ac_ct_NM"; then
4374   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
4375 else
4376 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4377 for as_dir in $PATH
4378 do
4379   IFS=$as_save_IFS
4380   test -z "$as_dir" && as_dir=.
4381     for ac_exec_ext in '' $ac_executable_extensions; do
4382   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4383     ac_cv_prog_ac_ct_NM="nm"
4384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4385     break 2
4386   fi
4387 done
4388   done
4389 IFS=$as_save_IFS
4390
4391 fi
4392 fi
4393 ac_ct_NM=$ac_cv_prog_ac_ct_NM
4394 if test -n "$ac_ct_NM"; then
4395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
4396 $as_echo "$ac_ct_NM" >&6; }
4397 else
4398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4399 $as_echo "no" >&6; }
4400 fi
4401
4402   if test "x$ac_ct_NM" = x; then
4403     NM=""
4404   else
4405     case $cross_compiling:$ac_tool_warned in
4406 yes:)
4407 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4408 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4409 ac_tool_warned=yes ;;
4410 esac
4411     NM=$ac_ct_NM
4412   fi
4413 else
4414   NM="$ac_cv_prog_NM"
4415 fi
4416
4417 if test -n "$ac_tool_prefix"; then
4418   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4419 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4421 $as_echo_n "checking for $ac_word... " >&6; }
4422 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4423   $as_echo_n "(cached) " >&6
4424 else
4425   if test -n "$RANLIB"; then
4426   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4427 else
4428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4429 for as_dir in $PATH
4430 do
4431   IFS=$as_save_IFS
4432   test -z "$as_dir" && as_dir=.
4433     for ac_exec_ext in '' $ac_executable_extensions; do
4434   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4435     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4437     break 2
4438   fi
4439 done
4440   done
4441 IFS=$as_save_IFS
4442
4443 fi
4444 fi
4445 RANLIB=$ac_cv_prog_RANLIB
4446 if test -n "$RANLIB"; then
4447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4448 $as_echo "$RANLIB" >&6; }
4449 else
4450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4451 $as_echo "no" >&6; }
4452 fi
4453
4454
4455 fi
4456 if test -z "$ac_cv_prog_RANLIB"; then
4457   ac_ct_RANLIB=$RANLIB
4458   # Extract the first word of "ranlib", so it can be a program name with args.
4459 set dummy ranlib; ac_word=$2
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4461 $as_echo_n "checking for $ac_word... " >&6; }
4462 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4463   $as_echo_n "(cached) " >&6
4464 else
4465   if test -n "$ac_ct_RANLIB"; then
4466   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4467 else
4468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4469 for as_dir in $PATH
4470 do
4471   IFS=$as_save_IFS
4472   test -z "$as_dir" && as_dir=.
4473     for ac_exec_ext in '' $ac_executable_extensions; do
4474   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4475     ac_cv_prog_ac_ct_RANLIB="ranlib"
4476     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4477     break 2
4478   fi
4479 done
4480   done
4481 IFS=$as_save_IFS
4482
4483 fi
4484 fi
4485 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4486 if test -n "$ac_ct_RANLIB"; then
4487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4488 $as_echo "$ac_ct_RANLIB" >&6; }
4489 else
4490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4491 $as_echo "no" >&6; }
4492 fi
4493
4494   if test "x$ac_ct_RANLIB" = x; then
4495     RANLIB="ranlib-not-found-in-path-error"
4496   else
4497     case $cross_compiling:$ac_tool_warned in
4498 yes:)
4499 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4500 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4501 ac_tool_warned=yes ;;
4502 esac
4503     RANLIB=$ac_ct_RANLIB
4504   fi
4505 else
4506   RANLIB="$ac_cv_prog_RANLIB"
4507 fi
4508
4509 # Extract the first word of "perl", so it can be a program name with args.
4510 set dummy perl; ac_word=$2
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4512 $as_echo_n "checking for $ac_word... " >&6; }
4513 if test "${ac_cv_path_PERL+set}" = set; then :
4514   $as_echo_n "(cached) " >&6
4515 else
4516   case $PERL in
4517   [\\/]* | ?:[\\/]*)
4518   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4519   ;;
4520   *)
4521   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4522 for as_dir in $PATH
4523 do
4524   IFS=$as_save_IFS
4525   test -z "$as_dir" && as_dir=.
4526     for ac_exec_ext in '' $ac_executable_extensions; do
4527   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4528     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4530     break 2
4531   fi
4532 done
4533   done
4534 IFS=$as_save_IFS
4535
4536   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4537   ;;
4538 esac
4539 fi
4540 PERL=$ac_cv_path_PERL
4541 if test -n "$PERL"; then
4542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4543 $as_echo "$PERL" >&6; }
4544 else
4545   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4546 $as_echo "no" >&6; }
4547 fi
4548
4549
4550
4551
4552 # Configure libtool
4553 case `pwd` in
4554   *\ * | *\     *)
4555     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4556 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4557 esac
4558
4559
4560
4561 macro_version='2.2.7a'
4562 macro_revision='1.3134'
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576 ltmain="$ac_aux_dir/ltmain.sh"
4577
4578 # Backslashify metacharacters that are still active within
4579 # double-quoted strings.
4580 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4581
4582 # Same as above, but do not quote variable references.
4583 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4584
4585 # Sed substitution to delay expansion of an escaped shell variable in a
4586 # double_quote_subst'ed string.
4587 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4588
4589 # Sed substitution to delay expansion of an escaped single quote.
4590 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4591
4592 # Sed substitution to avoid accidental globbing in evaled expressions
4593 no_glob_subst='s/\*/\\\*/g'
4594
4595 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4596 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4597 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4598
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4600 $as_echo_n "checking how to print strings... " >&6; }
4601 # Test print first, because it will be a builtin if present.
4602 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4603    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4604   ECHO='print -r --'
4605 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4606   ECHO='printf %s\n'
4607 else
4608   # Use this function as a fallback that always works.
4609   func_fallback_echo ()
4610   {
4611     eval 'cat <<_LTECHO_EOF
4612 $1
4613 _LTECHO_EOF'
4614   }
4615   ECHO='func_fallback_echo'
4616 fi
4617
4618 # func_echo_all arg...
4619 # Invoke $ECHO with all args, space-separated.
4620 func_echo_all ()
4621 {
4622     $ECHO ""
4623 }
4624
4625 case "$ECHO" in
4626   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4627 $as_echo "printf" >&6; } ;;
4628   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4629 $as_echo "print -r" >&6; } ;;
4630   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4631 $as_echo "cat" >&6; } ;;
4632 esac
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4648 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4649 if test "${ac_cv_path_SED+set}" = set; then :
4650   $as_echo_n "(cached) " >&6
4651 else
4652             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4653      for ac_i in 1 2 3 4 5 6 7; do
4654        ac_script="$ac_script$as_nl$ac_script"
4655      done
4656      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4657      { ac_script=; unset ac_script;}
4658      if test -z "$SED"; then
4659   ac_path_SED_found=false
4660   # Loop through the user's path and test for each of PROGNAME-LIST
4661   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4662 for as_dir in $PATH
4663 do
4664   IFS=$as_save_IFS
4665   test -z "$as_dir" && as_dir=.
4666     for ac_prog in sed gsed; do
4667     for ac_exec_ext in '' $ac_executable_extensions; do
4668       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4669       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4670 # Check for GNU ac_path_SED and select it if it is found.
4671   # Check for GNU $ac_path_SED
4672 case `"$ac_path_SED" --version 2>&1` in
4673 *GNU*)
4674   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4675 *)
4676   ac_count=0
4677   $as_echo_n 0123456789 >"conftest.in"
4678   while :
4679   do
4680     cat "conftest.in" "conftest.in" >"conftest.tmp"
4681     mv "conftest.tmp" "conftest.in"
4682     cp "conftest.in" "conftest.nl"
4683     $as_echo '' >> "conftest.nl"
4684     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4685     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4686     as_fn_arith $ac_count + 1 && ac_count=$as_val
4687     if test $ac_count -gt ${ac_path_SED_max-0}; then
4688       # Best one so far, save it but keep looking for a better one
4689       ac_cv_path_SED="$ac_path_SED"
4690       ac_path_SED_max=$ac_count
4691     fi
4692     # 10*(2^10) chars as input seems more than enough
4693     test $ac_count -gt 10 && break
4694   done
4695   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4696 esac
4697
4698       $ac_path_SED_found && break 3
4699     done
4700   done
4701   done
4702 IFS=$as_save_IFS
4703   if test -z "$ac_cv_path_SED"; then
4704     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4705   fi
4706 else
4707   ac_cv_path_SED=$SED
4708 fi
4709
4710 fi
4711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4712 $as_echo "$ac_cv_path_SED" >&6; }
4713  SED="$ac_cv_path_SED"
4714   rm -f conftest.sed
4715
4716 test -z "$SED" && SED=sed
4717 Xsed="$SED -e 1s/^X//"
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4730 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4731 if test "${ac_cv_path_GREP+set}" = set; then :
4732   $as_echo_n "(cached) " >&6
4733 else
4734   if test -z "$GREP"; then
4735   ac_path_GREP_found=false
4736   # Loop through the user's path and test for each of PROGNAME-LIST
4737   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4738 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4739 do
4740   IFS=$as_save_IFS
4741   test -z "$as_dir" && as_dir=.
4742     for ac_prog in grep ggrep; do
4743     for ac_exec_ext in '' $ac_executable_extensions; do
4744       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4745       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4746 # Check for GNU ac_path_GREP and select it if it is found.
4747   # Check for GNU $ac_path_GREP
4748 case `"$ac_path_GREP" --version 2>&1` in
4749 *GNU*)
4750   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4751 *)
4752   ac_count=0
4753   $as_echo_n 0123456789 >"conftest.in"
4754   while :
4755   do
4756     cat "conftest.in" "conftest.in" >"conftest.tmp"
4757     mv "conftest.tmp" "conftest.in"
4758     cp "conftest.in" "conftest.nl"
4759     $as_echo 'GREP' >> "conftest.nl"
4760     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4761     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4762     as_fn_arith $ac_count + 1 && ac_count=$as_val
4763     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4764       # Best one so far, save it but keep looking for a better one
4765       ac_cv_path_GREP="$ac_path_GREP"
4766       ac_path_GREP_max=$ac_count
4767     fi
4768     # 10*(2^10) chars as input seems more than enough
4769     test $ac_count -gt 10 && break
4770   done
4771   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4772 esac
4773
4774       $ac_path_GREP_found && break 3
4775     done
4776   done
4777   done
4778 IFS=$as_save_IFS
4779   if test -z "$ac_cv_path_GREP"; then
4780     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4781   fi
4782 else
4783   ac_cv_path_GREP=$GREP
4784 fi
4785
4786 fi
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4788 $as_echo "$ac_cv_path_GREP" >&6; }
4789  GREP="$ac_cv_path_GREP"
4790
4791
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4793 $as_echo_n "checking for egrep... " >&6; }
4794 if test "${ac_cv_path_EGREP+set}" = set; then :
4795   $as_echo_n "(cached) " >&6
4796 else
4797   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4798    then ac_cv_path_EGREP="$GREP -E"
4799    else
4800      if test -z "$EGREP"; then
4801   ac_path_EGREP_found=false
4802   # Loop through the user's path and test for each of PROGNAME-LIST
4803   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4804 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4805 do
4806   IFS=$as_save_IFS
4807   test -z "$as_dir" && as_dir=.
4808     for ac_prog in egrep; do
4809     for ac_exec_ext in '' $ac_executable_extensions; do
4810       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4811       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4812 # Check for GNU ac_path_EGREP and select it if it is found.
4813   # Check for GNU $ac_path_EGREP
4814 case `"$ac_path_EGREP" --version 2>&1` in
4815 *GNU*)
4816   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4817 *)
4818   ac_count=0
4819   $as_echo_n 0123456789 >"conftest.in"
4820   while :
4821   do
4822     cat "conftest.in" "conftest.in" >"conftest.tmp"
4823     mv "conftest.tmp" "conftest.in"
4824     cp "conftest.in" "conftest.nl"
4825     $as_echo 'EGREP' >> "conftest.nl"
4826     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4827     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4828     as_fn_arith $ac_count + 1 && ac_count=$as_val
4829     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4830       # Best one so far, save it but keep looking for a better one
4831       ac_cv_path_EGREP="$ac_path_EGREP"
4832       ac_path_EGREP_max=$ac_count
4833     fi
4834     # 10*(2^10) chars as input seems more than enough
4835     test $ac_count -gt 10 && break
4836   done
4837   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4838 esac
4839
4840       $ac_path_EGREP_found && break 3
4841     done
4842   done
4843   done
4844 IFS=$as_save_IFS
4845   if test -z "$ac_cv_path_EGREP"; then
4846     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4847   fi
4848 else
4849   ac_cv_path_EGREP=$EGREP
4850 fi
4851
4852    fi
4853 fi
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4855 $as_echo "$ac_cv_path_EGREP" >&6; }
4856  EGREP="$ac_cv_path_EGREP"
4857
4858
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4860 $as_echo_n "checking for fgrep... " >&6; }
4861 if test "${ac_cv_path_FGREP+set}" = set; then :
4862   $as_echo_n "(cached) " >&6
4863 else
4864   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4865    then ac_cv_path_FGREP="$GREP -F"
4866    else
4867      if test -z "$FGREP"; then
4868   ac_path_FGREP_found=false
4869   # Loop through the user's path and test for each of PROGNAME-LIST
4870   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4871 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4872 do
4873   IFS=$as_save_IFS
4874   test -z "$as_dir" && as_dir=.
4875     for ac_prog in fgrep; do
4876     for ac_exec_ext in '' $ac_executable_extensions; do
4877       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4878       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4879 # Check for GNU ac_path_FGREP and select it if it is found.
4880   # Check for GNU $ac_path_FGREP
4881 case `"$ac_path_FGREP" --version 2>&1` in
4882 *GNU*)
4883   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4884 *)
4885   ac_count=0
4886   $as_echo_n 0123456789 >"conftest.in"
4887   while :
4888   do
4889     cat "conftest.in" "conftest.in" >"conftest.tmp"
4890     mv "conftest.tmp" "conftest.in"
4891     cp "conftest.in" "conftest.nl"
4892     $as_echo 'FGREP' >> "conftest.nl"
4893     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4894     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4895     as_fn_arith $ac_count + 1 && ac_count=$as_val
4896     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4897       # Best one so far, save it but keep looking for a better one
4898       ac_cv_path_FGREP="$ac_path_FGREP"
4899       ac_path_FGREP_max=$ac_count
4900     fi
4901     # 10*(2^10) chars as input seems more than enough
4902     test $ac_count -gt 10 && break
4903   done
4904   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4905 esac
4906
4907       $ac_path_FGREP_found && break 3
4908     done
4909   done
4910   done
4911 IFS=$as_save_IFS
4912   if test -z "$ac_cv_path_FGREP"; then
4913     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4914   fi
4915 else
4916   ac_cv_path_FGREP=$FGREP
4917 fi
4918
4919    fi
4920 fi
4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4922 $as_echo "$ac_cv_path_FGREP" >&6; }
4923  FGREP="$ac_cv_path_FGREP"
4924
4925
4926 test -z "$GREP" && GREP=grep
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946 # Check whether --with-gnu-ld was given.
4947 if test "${with_gnu_ld+set}" = set; then :
4948   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4949 else
4950   with_gnu_ld=no
4951 fi
4952
4953 ac_prog=ld
4954 if test "$GCC" = yes; then
4955   # Check if gcc -print-prog-name=ld gives a path.
4956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4957 $as_echo_n "checking for ld used by $CC... " >&6; }
4958   case $host in
4959   *-*-mingw*)
4960     # gcc leaves a trailing carriage return which upsets mingw
4961     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4962   *)
4963     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4964   esac
4965   case $ac_prog in
4966     # Accept absolute paths.
4967     [\\/]* | ?:[\\/]*)
4968       re_direlt='/[^/][^/]*/\.\./'
4969       # Canonicalize the pathname of ld
4970       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4971       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4972         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4973       done
4974       test -z "$LD" && LD="$ac_prog"
4975       ;;
4976   "")
4977     # If it fails, then pretend we aren't using GCC.
4978     ac_prog=ld
4979     ;;
4980   *)
4981     # If it is relative, then search for the first ld in PATH.
4982     with_gnu_ld=unknown
4983     ;;
4984   esac
4985 elif test "$with_gnu_ld" = yes; then
4986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4987 $as_echo_n "checking for GNU ld... " >&6; }
4988 else
4989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4990 $as_echo_n "checking for non-GNU ld... " >&6; }
4991 fi
4992 if test "${lt_cv_path_LD+set}" = set; then :
4993   $as_echo_n "(cached) " >&6
4994 else
4995   if test -z "$LD"; then
4996   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4997   for ac_dir in $PATH; do
4998     IFS="$lt_save_ifs"
4999     test -z "$ac_dir" && ac_dir=.
5000     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5001       lt_cv_path_LD="$ac_dir/$ac_prog"
5002       # Check to see if the program is GNU ld.  I'd rather use --version,
5003       # but apparently some variants of GNU ld only accept -v.
5004       # Break only if it was the GNU/non-GNU ld that we prefer.
5005       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5006       *GNU* | *'with BFD'*)
5007         test "$with_gnu_ld" != no && break
5008         ;;
5009       *)
5010         test "$with_gnu_ld" != yes && break
5011         ;;
5012       esac
5013     fi
5014   done
5015   IFS="$lt_save_ifs"
5016 else
5017   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5018 fi
5019 fi
5020
5021 LD="$lt_cv_path_LD"
5022 if test -n "$LD"; then
5023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5024 $as_echo "$LD" >&6; }
5025 else
5026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5027 $as_echo "no" >&6; }
5028 fi
5029 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5031 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5032 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5033   $as_echo_n "(cached) " >&6
5034 else
5035   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5036 case `$LD -v 2>&1 </dev/null` in
5037 *GNU* | *'with BFD'*)
5038   lt_cv_prog_gnu_ld=yes
5039   ;;
5040 *)
5041   lt_cv_prog_gnu_ld=no
5042   ;;
5043 esac
5044 fi
5045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5046 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5047 with_gnu_ld=$lt_cv_prog_gnu_ld
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5058 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5059 if test "${lt_cv_path_NM+set}" = set; then :
5060   $as_echo_n "(cached) " >&6
5061 else
5062   if test -n "$NM"; then
5063   # Let the user override the test.
5064   lt_cv_path_NM="$NM"
5065 else
5066   lt_nm_to_check="${ac_tool_prefix}nm"
5067   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5068     lt_nm_to_check="$lt_nm_to_check nm"
5069   fi
5070   for lt_tmp_nm in $lt_nm_to_check; do
5071     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5072     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5073       IFS="$lt_save_ifs"
5074       test -z "$ac_dir" && ac_dir=.
5075       tmp_nm="$ac_dir/$lt_tmp_nm"
5076       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5077         # Check to see if the nm accepts a BSD-compat flag.
5078         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5079         #   nm: unknown option "B" ignored
5080         # Tru64's nm complains that /dev/null is an invalid object file
5081         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5082         */dev/null* | *'Invalid file or object type'*)
5083           lt_cv_path_NM="$tmp_nm -B"
5084           break
5085           ;;
5086         *)
5087           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5088           */dev/null*)
5089             lt_cv_path_NM="$tmp_nm -p"
5090             break
5091             ;;
5092           *)
5093             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5094             continue # so that we can try to find one that supports BSD flags
5095             ;;
5096           esac
5097           ;;
5098         esac
5099       fi
5100     done
5101     IFS="$lt_save_ifs"
5102   done
5103   : ${lt_cv_path_NM=no}
5104 fi
5105 fi
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5107 $as_echo "$lt_cv_path_NM" >&6; }
5108 if test "$lt_cv_path_NM" != "no"; then
5109   NM="$lt_cv_path_NM"
5110 else
5111   # Didn't find any BSD compatible name lister, look for dumpbin.
5112   if test -n "$DUMPBIN"; then :
5113     # Let the user override the test.
5114   else
5115     if test -n "$ac_tool_prefix"; then
5116   for ac_prog in dumpbin "link -dump"
5117   do
5118     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5119 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5121 $as_echo_n "checking for $ac_word... " >&6; }
5122 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5123   $as_echo_n "(cached) " >&6
5124 else
5125   if test -n "$DUMPBIN"; then
5126   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5127 else
5128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5129 for as_dir in $PATH
5130 do
5131   IFS=$as_save_IFS
5132   test -z "$as_dir" && as_dir=.
5133     for ac_exec_ext in '' $ac_executable_extensions; do
5134   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5135     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5137     break 2
5138   fi
5139 done
5140   done
5141 IFS=$as_save_IFS
5142
5143 fi
5144 fi
5145 DUMPBIN=$ac_cv_prog_DUMPBIN
5146 if test -n "$DUMPBIN"; then
5147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5148 $as_echo "$DUMPBIN" >&6; }
5149 else
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5151 $as_echo "no" >&6; }
5152 fi
5153
5154
5155     test -n "$DUMPBIN" && break
5156   done
5157 fi
5158 if test -z "$DUMPBIN"; then
5159   ac_ct_DUMPBIN=$DUMPBIN
5160   for ac_prog in dumpbin "link -dump"
5161 do
5162   # Extract the first word of "$ac_prog", so it can be a program name with args.
5163 set dummy $ac_prog; ac_word=$2
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5165 $as_echo_n "checking for $ac_word... " >&6; }
5166 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5167   $as_echo_n "(cached) " >&6
5168 else
5169   if test -n "$ac_ct_DUMPBIN"; then
5170   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5171 else
5172 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5173 for as_dir in $PATH
5174 do
5175   IFS=$as_save_IFS
5176   test -z "$as_dir" && as_dir=.
5177     for ac_exec_ext in '' $ac_executable_extensions; do
5178   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5179     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5180     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5181     break 2
5182   fi
5183 done
5184   done
5185 IFS=$as_save_IFS
5186
5187 fi
5188 fi
5189 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5190 if test -n "$ac_ct_DUMPBIN"; then
5191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5192 $as_echo "$ac_ct_DUMPBIN" >&6; }
5193 else
5194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5195 $as_echo "no" >&6; }
5196 fi
5197
5198
5199   test -n "$ac_ct_DUMPBIN" && break
5200 done
5201
5202   if test "x$ac_ct_DUMPBIN" = x; then
5203     DUMPBIN=":"
5204   else
5205     case $cross_compiling:$ac_tool_warned in
5206 yes:)
5207 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5208 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5209 ac_tool_warned=yes ;;
5210 esac
5211     DUMPBIN=$ac_ct_DUMPBIN
5212   fi
5213 fi
5214
5215     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5216     *COFF*)
5217       DUMPBIN="$DUMPBIN -symbols"
5218       ;;
5219     *)
5220       DUMPBIN=:
5221       ;;
5222     esac
5223   fi
5224
5225   if test "$DUMPBIN" != ":"; then
5226     NM="$DUMPBIN"
5227   fi
5228 fi
5229 test -z "$NM" && NM=nm
5230
5231
5232
5233
5234
5235
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5237 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5238 if test "${lt_cv_nm_interface+set}" = set; then :
5239   $as_echo_n "(cached) " >&6
5240 else
5241   lt_cv_nm_interface="BSD nm"
5242   echo "int some_variable = 0;" > conftest.$ac_ext
5243   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5244   (eval "$ac_compile" 2>conftest.err)
5245   cat conftest.err >&5
5246   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5247   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5248   cat conftest.err >&5
5249   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5250   cat conftest.out >&5
5251   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5252     lt_cv_nm_interface="MS dumpbin"
5253   fi
5254   rm -f conftest*
5255 fi
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5257 $as_echo "$lt_cv_nm_interface" >&6; }
5258
5259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5260 $as_echo_n "checking whether ln -s works... " >&6; }
5261 LN_S=$as_ln_s
5262 if test "$LN_S" = "ln -s"; then
5263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5264 $as_echo "yes" >&6; }
5265 else
5266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5267 $as_echo "no, using $LN_S" >&6; }
5268 fi
5269
5270 # find the maximum length of command line arguments
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5272 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5273 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5274   $as_echo_n "(cached) " >&6
5275 else
5276     i=0
5277   teststring="ABCD"
5278
5279   case $build_os in
5280   msdosdjgpp*)
5281     # On DJGPP, this test can blow up pretty badly due to problems in libc
5282     # (any single argument exceeding 2000 bytes causes a buffer overrun
5283     # during glob expansion).  Even if it were fixed, the result of this
5284     # check would be larger than it should be.
5285     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5286     ;;
5287
5288   gnu*)
5289     # Under GNU Hurd, this test is not required because there is
5290     # no limit to the length of command line arguments.
5291     # Libtool will interpret -1 as no limit whatsoever
5292     lt_cv_sys_max_cmd_len=-1;
5293     ;;
5294
5295   cygwin* | mingw* | cegcc*)
5296     # On Win9x/ME, this test blows up -- it succeeds, but takes
5297     # about 5 minutes as the teststring grows exponentially.
5298     # Worse, since 9x/ME are not pre-emptively multitasking,
5299     # you end up with a "frozen" computer, even though with patience
5300     # the test eventually succeeds (with a max line length of 256k).
5301     # Instead, let's just punt: use the minimum linelength reported by
5302     # all of the supported platforms: 8192 (on NT/2K/XP).
5303     lt_cv_sys_max_cmd_len=8192;
5304     ;;
5305
5306   mint*)
5307     # On MiNT this can take a long time and run out of memory.
5308     lt_cv_sys_max_cmd_len=8192;
5309     ;;
5310
5311   amigaos*)
5312     # On AmigaOS with pdksh, this test takes hours, literally.
5313     # So we just punt and use a minimum line length of 8192.
5314     lt_cv_sys_max_cmd_len=8192;
5315     ;;
5316
5317   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5318     # This has been around since 386BSD, at least.  Likely further.
5319     if test -x /sbin/sysctl; then
5320       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5321     elif test -x /usr/sbin/sysctl; then
5322       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5323     else
5324       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5325     fi
5326     # And add a safety zone
5327     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5328     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5329     ;;
5330
5331   interix*)
5332     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5333     lt_cv_sys_max_cmd_len=196608
5334     ;;
5335
5336   osf*)
5337     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5338     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5339     # nice to cause kernel panics so lets avoid the loop below.
5340     # First set a reasonable default.
5341     lt_cv_sys_max_cmd_len=16384
5342     #
5343     if test -x /sbin/sysconfig; then
5344       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5345         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5346       esac
5347     fi
5348     ;;
5349   sco3.2v5*)
5350     lt_cv_sys_max_cmd_len=102400
5351     ;;
5352   sysv5* | sco5v6* | sysv4.2uw2*)
5353     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5354     if test -n "$kargmax"; then
5355       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5356     else
5357       lt_cv_sys_max_cmd_len=32768
5358     fi
5359     ;;
5360   *)
5361     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5362     if test -n "$lt_cv_sys_max_cmd_len"; then
5363       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5364       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5365     else
5366       # Make teststring a little bigger before we do anything with it.
5367       # a 1K string should be a reasonable start.
5368       for i in 1 2 3 4 5 6 7 8 ; do
5369         teststring=$teststring$teststring
5370       done
5371       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5372       # If test is not a shell built-in, we'll probably end up computing a
5373       # maximum length that is only half of the actual maximum length, but
5374       # we can't tell.
5375       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5376                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5377               test $i != 17 # 1/2 MB should be enough
5378       do
5379         i=`expr $i + 1`
5380         teststring=$teststring$teststring
5381       done
5382       # Only check the string length outside the loop.
5383       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5384       teststring=
5385       # Add a significant safety factor because C++ compilers can tack on
5386       # massive amounts of additional arguments before passing them to the
5387       # linker.  It appears as though 1/2 is a usable value.
5388       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5389     fi
5390     ;;
5391   esac
5392
5393 fi
5394
5395 if test -n $lt_cv_sys_max_cmd_len ; then
5396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5397 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5398 else
5399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5400 $as_echo "none" >&6; }
5401 fi
5402 max_cmd_len=$lt_cv_sys_max_cmd_len
5403
5404
5405
5406
5407
5408
5409 : ${CP="cp -f"}
5410 : ${MV="mv -f"}
5411 : ${RM="rm -f"}
5412
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5414 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5415 # Try some XSI features
5416 xsi_shell=no
5417 ( _lt_dummy="a/b/c"
5418   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5419       = c,a/b,, \
5420     && eval 'test $(( 1 + 1 )) -eq 2 \
5421     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5422   && xsi_shell=yes
5423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5424 $as_echo "$xsi_shell" >&6; }
5425
5426
5427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5428 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5429 lt_shell_append=no
5430 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5431     >/dev/null 2>&1 \
5432   && lt_shell_append=yes
5433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5434 $as_echo "$lt_shell_append" >&6; }
5435
5436
5437 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5438   lt_unset=unset
5439 else
5440   lt_unset=false
5441 fi
5442
5443
5444
5445
5446
5447 # test EBCDIC or ASCII
5448 case `echo X|tr X '\101'` in
5449  A) # ASCII based system
5450     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5451   lt_SP2NL='tr \040 \012'
5452   lt_NL2SP='tr \015\012 \040\040'
5453   ;;
5454  *) # EBCDIC based system
5455   lt_SP2NL='tr \100 \n'
5456   lt_NL2SP='tr \r\n \100\100'
5457   ;;
5458 esac
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5469 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5470 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5471   $as_echo_n "(cached) " >&6
5472 else
5473   lt_cv_ld_reload_flag='-r'
5474 fi
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5476 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5477 reload_flag=$lt_cv_ld_reload_flag
5478 case $reload_flag in
5479 "" | " "*) ;;
5480 *) reload_flag=" $reload_flag" ;;
5481 esac
5482 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5483 case $host_os in
5484   darwin*)
5485     if test "$GCC" = yes; then
5486       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5487     else
5488       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5489     fi
5490     ;;
5491 esac
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501 if test -n "$ac_tool_prefix"; then
5502   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5503 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5505 $as_echo_n "checking for $ac_word... " >&6; }
5506 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5507   $as_echo_n "(cached) " >&6
5508 else
5509   if test -n "$OBJDUMP"; then
5510   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5511 else
5512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5513 for as_dir in $PATH
5514 do
5515   IFS=$as_save_IFS
5516   test -z "$as_dir" && as_dir=.
5517     for ac_exec_ext in '' $ac_executable_extensions; do
5518   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5519     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5520     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5521     break 2
5522   fi
5523 done
5524   done
5525 IFS=$as_save_IFS
5526
5527 fi
5528 fi
5529 OBJDUMP=$ac_cv_prog_OBJDUMP
5530 if test -n "$OBJDUMP"; then
5531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5532 $as_echo "$OBJDUMP" >&6; }
5533 else
5534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5535 $as_echo "no" >&6; }
5536 fi
5537
5538
5539 fi
5540 if test -z "$ac_cv_prog_OBJDUMP"; then
5541   ac_ct_OBJDUMP=$OBJDUMP
5542   # Extract the first word of "objdump", so it can be a program name with args.
5543 set dummy objdump; ac_word=$2
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5545 $as_echo_n "checking for $ac_word... " >&6; }
5546 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5547   $as_echo_n "(cached) " >&6
5548 else
5549   if test -n "$ac_ct_OBJDUMP"; then
5550   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5551 else
5552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5553 for as_dir in $PATH
5554 do
5555   IFS=$as_save_IFS
5556   test -z "$as_dir" && as_dir=.
5557     for ac_exec_ext in '' $ac_executable_extensions; do
5558   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5559     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5561     break 2
5562   fi
5563 done
5564   done
5565 IFS=$as_save_IFS
5566
5567 fi
5568 fi
5569 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5570 if test -n "$ac_ct_OBJDUMP"; then
5571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5572 $as_echo "$ac_ct_OBJDUMP" >&6; }
5573 else
5574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5575 $as_echo "no" >&6; }
5576 fi
5577
5578   if test "x$ac_ct_OBJDUMP" = x; then
5579     OBJDUMP="false"
5580   else
5581     case $cross_compiling:$ac_tool_warned in
5582 yes:)
5583 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5584 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5585 ac_tool_warned=yes ;;
5586 esac
5587     OBJDUMP=$ac_ct_OBJDUMP
5588   fi
5589 else
5590   OBJDUMP="$ac_cv_prog_OBJDUMP"
5591 fi
5592
5593 test -z "$OBJDUMP" && OBJDUMP=objdump
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5604 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5605 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5606   $as_echo_n "(cached) " >&6
5607 else
5608   lt_cv_file_magic_cmd='$MAGIC_CMD'
5609 lt_cv_file_magic_test_file=
5610 lt_cv_deplibs_check_method='unknown'
5611 # Need to set the preceding variable on all platforms that support
5612 # interlibrary dependencies.
5613 # 'none' -- dependencies not supported.
5614 # `unknown' -- same as none, but documents that we really don't know.
5615 # 'pass_all' -- all dependencies passed with no checks.
5616 # 'test_compile' -- check by making test program.
5617 # 'file_magic [[regex]]' -- check by looking for files in library path
5618 # which responds to the $file_magic_cmd with a given extended regex.
5619 # If you have `file' or equivalent on your system and you're not sure
5620 # whether `pass_all' will *always* work, you probably want this one.
5621
5622 case $host_os in
5623 aix[4-9]*)
5624   lt_cv_deplibs_check_method=pass_all
5625   ;;
5626
5627 beos*)
5628   lt_cv_deplibs_check_method=pass_all
5629   ;;
5630
5631 bsdi[45]*)
5632   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5633   lt_cv_file_magic_cmd='/usr/bin/file -L'
5634   lt_cv_file_magic_test_file=/shlib/libc.so
5635   ;;
5636
5637 cygwin*)
5638   # func_win32_libid is a shell function defined in ltmain.sh
5639   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5640   lt_cv_file_magic_cmd='func_win32_libid'
5641   ;;
5642
5643 mingw* | pw32*)
5644   # Base MSYS/MinGW do not provide the 'file' command needed by
5645   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5646   # unless we find 'file', for example because we are cross-compiling.
5647   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5648   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5649     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5650     lt_cv_file_magic_cmd='func_win32_libid'
5651   else
5652     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5653     lt_cv_file_magic_cmd='$OBJDUMP -f'
5654   fi
5655   ;;
5656
5657 cegcc*)
5658   # use the weaker test based on 'objdump'. See mingw*.
5659   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5660   lt_cv_file_magic_cmd='$OBJDUMP -f'
5661   ;;
5662
5663 darwin* | rhapsody*)
5664   lt_cv_deplibs_check_method=pass_all
5665   ;;
5666
5667 freebsd* | dragonfly*)
5668   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5669     case $host_cpu in
5670     i*86 )
5671       # Not sure whether the presence of OpenBSD here was a mistake.
5672       # Let's accept both of them until this is cleared up.
5673       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5674       lt_cv_file_magic_cmd=/usr/bin/file
5675       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5676       ;;
5677     esac
5678   else
5679     lt_cv_deplibs_check_method=pass_all
5680   fi
5681   ;;
5682
5683 gnu*)
5684   lt_cv_deplibs_check_method=pass_all
5685   ;;
5686
5687 haiku*)
5688   lt_cv_deplibs_check_method=pass_all
5689   ;;
5690
5691 hpux10.20* | hpux11*)
5692   lt_cv_file_magic_cmd=/usr/bin/file
5693   case $host_cpu in
5694   ia64*)
5695     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5696     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5697     ;;
5698   hppa*64*)
5699     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5700     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5701     ;;
5702   *)
5703     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5704     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5705     ;;
5706   esac
5707   ;;
5708
5709 interix[3-9]*)
5710   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5711   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5712   ;;
5713
5714 irix5* | irix6* | nonstopux*)
5715   case $LD in
5716   *-32|*"-32 ") libmagic=32-bit;;
5717   *-n32|*"-n32 ") libmagic=N32;;
5718   *-64|*"-64 ") libmagic=64-bit;;
5719   *) libmagic=never-match;;
5720   esac
5721   lt_cv_deplibs_check_method=pass_all
5722   ;;
5723
5724 # This must be Linux ELF.
5725 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5726   lt_cv_deplibs_check_method=pass_all
5727   ;;
5728
5729 netbsd*)
5730   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5731     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5732   else
5733     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5734   fi
5735   ;;
5736
5737 newos6*)
5738   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5739   lt_cv_file_magic_cmd=/usr/bin/file
5740   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5741   ;;
5742
5743 *nto* | *qnx*)
5744   lt_cv_deplibs_check_method=pass_all
5745   ;;
5746
5747 openbsd*)
5748   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5749     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5750   else
5751     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5752   fi
5753   ;;
5754
5755 osf3* | osf4* | osf5*)
5756   lt_cv_deplibs_check_method=pass_all
5757   ;;
5758
5759 rdos*)
5760   lt_cv_deplibs_check_method=pass_all
5761   ;;
5762
5763 solaris*)
5764   lt_cv_deplibs_check_method=pass_all
5765   ;;
5766
5767 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5768   lt_cv_deplibs_check_method=pass_all
5769   ;;
5770
5771 sysv4 | sysv4.3*)
5772   case $host_vendor in
5773   motorola)
5774     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]'
5775     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5776     ;;
5777   ncr)
5778     lt_cv_deplibs_check_method=pass_all
5779     ;;
5780   sequent)
5781     lt_cv_file_magic_cmd='/bin/file'
5782     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5783     ;;
5784   sni)
5785     lt_cv_file_magic_cmd='/bin/file'
5786     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5787     lt_cv_file_magic_test_file=/lib/libc.so
5788     ;;
5789   siemens)
5790     lt_cv_deplibs_check_method=pass_all
5791     ;;
5792   pc)
5793     lt_cv_deplibs_check_method=pass_all
5794     ;;
5795   esac
5796   ;;
5797
5798 tpf*)
5799   lt_cv_deplibs_check_method=pass_all
5800   ;;
5801 esac
5802
5803 fi
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5805 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5806 file_magic_cmd=$lt_cv_file_magic_cmd
5807 deplibs_check_method=$lt_cv_deplibs_check_method
5808 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821 if test -n "$ac_tool_prefix"; then
5822   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5823 set dummy ${ac_tool_prefix}ar; ac_word=$2
5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5825 $as_echo_n "checking for $ac_word... " >&6; }
5826 if test "${ac_cv_prog_AR+set}" = set; then :
5827   $as_echo_n "(cached) " >&6
5828 else
5829   if test -n "$AR"; then
5830   ac_cv_prog_AR="$AR" # Let the user override the test.
5831 else
5832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5833 for as_dir in $PATH
5834 do
5835   IFS=$as_save_IFS
5836   test -z "$as_dir" && as_dir=.
5837     for ac_exec_ext in '' $ac_executable_extensions; do
5838   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5839     ac_cv_prog_AR="${ac_tool_prefix}ar"
5840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5841     break 2
5842   fi
5843 done
5844   done
5845 IFS=$as_save_IFS
5846
5847 fi
5848 fi
5849 AR=$ac_cv_prog_AR
5850 if test -n "$AR"; then
5851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5852 $as_echo "$AR" >&6; }
5853 else
5854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5855 $as_echo "no" >&6; }
5856 fi
5857
5858
5859 fi
5860 if test -z "$ac_cv_prog_AR"; then
5861   ac_ct_AR=$AR
5862   # Extract the first word of "ar", so it can be a program name with args.
5863 set dummy ar; ac_word=$2
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5865 $as_echo_n "checking for $ac_word... " >&6; }
5866 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5867   $as_echo_n "(cached) " >&6
5868 else
5869   if test -n "$ac_ct_AR"; then
5870   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5871 else
5872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5873 for as_dir in $PATH
5874 do
5875   IFS=$as_save_IFS
5876   test -z "$as_dir" && as_dir=.
5877     for ac_exec_ext in '' $ac_executable_extensions; do
5878   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5879     ac_cv_prog_ac_ct_AR="ar"
5880     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5881     break 2
5882   fi
5883 done
5884   done
5885 IFS=$as_save_IFS
5886
5887 fi
5888 fi
5889 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5890 if test -n "$ac_ct_AR"; then
5891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5892 $as_echo "$ac_ct_AR" >&6; }
5893 else
5894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5895 $as_echo "no" >&6; }
5896 fi
5897
5898   if test "x$ac_ct_AR" = x; then
5899     AR="false"
5900   else
5901     case $cross_compiling:$ac_tool_warned in
5902 yes:)
5903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5904 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5905 ac_tool_warned=yes ;;
5906 esac
5907     AR=$ac_ct_AR
5908   fi
5909 else
5910   AR="$ac_cv_prog_AR"
5911 fi
5912
5913 test -z "$AR" && AR=ar
5914 test -z "$AR_FLAGS" && AR_FLAGS=cru
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926 if test -n "$ac_tool_prefix"; then
5927   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5928 set dummy ${ac_tool_prefix}strip; ac_word=$2
5929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5930 $as_echo_n "checking for $ac_word... " >&6; }
5931 if test "${ac_cv_prog_STRIP+set}" = set; then :
5932   $as_echo_n "(cached) " >&6
5933 else
5934   if test -n "$STRIP"; then
5935   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5936 else
5937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5938 for as_dir in $PATH
5939 do
5940   IFS=$as_save_IFS
5941   test -z "$as_dir" && as_dir=.
5942     for ac_exec_ext in '' $ac_executable_extensions; do
5943   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5944     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5946     break 2
5947   fi
5948 done
5949   done
5950 IFS=$as_save_IFS
5951
5952 fi
5953 fi
5954 STRIP=$ac_cv_prog_STRIP
5955 if test -n "$STRIP"; then
5956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5957 $as_echo "$STRIP" >&6; }
5958 else
5959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5960 $as_echo "no" >&6; }
5961 fi
5962
5963
5964 fi
5965 if test -z "$ac_cv_prog_STRIP"; then
5966   ac_ct_STRIP=$STRIP
5967   # Extract the first word of "strip", so it can be a program name with args.
5968 set dummy strip; ac_word=$2
5969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5970 $as_echo_n "checking for $ac_word... " >&6; }
5971 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5972   $as_echo_n "(cached) " >&6
5973 else
5974   if test -n "$ac_ct_STRIP"; then
5975   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5976 else
5977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5978 for as_dir in $PATH
5979 do
5980   IFS=$as_save_IFS
5981   test -z "$as_dir" && as_dir=.
5982     for ac_exec_ext in '' $ac_executable_extensions; do
5983   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5984     ac_cv_prog_ac_ct_STRIP="strip"
5985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5986     break 2
5987   fi
5988 done
5989   done
5990 IFS=$as_save_IFS
5991
5992 fi
5993 fi
5994 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5995 if test -n "$ac_ct_STRIP"; then
5996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5997 $as_echo "$ac_ct_STRIP" >&6; }
5998 else
5999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6000 $as_echo "no" >&6; }
6001 fi
6002
6003   if test "x$ac_ct_STRIP" = x; then
6004     STRIP=":"
6005   else
6006     case $cross_compiling:$ac_tool_warned in
6007 yes:)
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6010 ac_tool_warned=yes ;;
6011 esac
6012     STRIP=$ac_ct_STRIP
6013   fi
6014 else
6015   STRIP="$ac_cv_prog_STRIP"
6016 fi
6017
6018 test -z "$STRIP" && STRIP=:
6019
6020
6021
6022
6023
6024
6025 if test -n "$ac_tool_prefix"; then
6026   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6027 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6029 $as_echo_n "checking for $ac_word... " >&6; }
6030 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6031   $as_echo_n "(cached) " >&6
6032 else
6033   if test -n "$RANLIB"; then
6034   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6035 else
6036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6037 for as_dir in $PATH
6038 do
6039   IFS=$as_save_IFS
6040   test -z "$as_dir" && as_dir=.
6041     for ac_exec_ext in '' $ac_executable_extensions; do
6042   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6043     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6045     break 2
6046   fi
6047 done
6048   done
6049 IFS=$as_save_IFS
6050
6051 fi
6052 fi
6053 RANLIB=$ac_cv_prog_RANLIB
6054 if test -n "$RANLIB"; then
6055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6056 $as_echo "$RANLIB" >&6; }
6057 else
6058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6059 $as_echo "no" >&6; }
6060 fi
6061
6062
6063 fi
6064 if test -z "$ac_cv_prog_RANLIB"; then
6065   ac_ct_RANLIB=$RANLIB
6066   # Extract the first word of "ranlib", so it can be a program name with args.
6067 set dummy ranlib; ac_word=$2
6068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6069 $as_echo_n "checking for $ac_word... " >&6; }
6070 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6071   $as_echo_n "(cached) " >&6
6072 else
6073   if test -n "$ac_ct_RANLIB"; then
6074   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6075 else
6076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6077 for as_dir in $PATH
6078 do
6079   IFS=$as_save_IFS
6080   test -z "$as_dir" && as_dir=.
6081     for ac_exec_ext in '' $ac_executable_extensions; do
6082   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6083     ac_cv_prog_ac_ct_RANLIB="ranlib"
6084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6085     break 2
6086   fi
6087 done
6088   done
6089 IFS=$as_save_IFS
6090
6091 fi
6092 fi
6093 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6094 if test -n "$ac_ct_RANLIB"; then
6095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6096 $as_echo "$ac_ct_RANLIB" >&6; }
6097 else
6098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6099 $as_echo "no" >&6; }
6100 fi
6101
6102   if test "x$ac_ct_RANLIB" = x; then
6103     RANLIB=":"
6104   else
6105     case $cross_compiling:$ac_tool_warned in
6106 yes:)
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6108 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6109 ac_tool_warned=yes ;;
6110 esac
6111     RANLIB=$ac_ct_RANLIB
6112   fi
6113 else
6114   RANLIB="$ac_cv_prog_RANLIB"
6115 fi
6116
6117 test -z "$RANLIB" && RANLIB=:
6118
6119
6120
6121
6122
6123
6124 # Determine commands to create old-style static archives.
6125 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6126 old_postinstall_cmds='chmod 644 $oldlib'
6127 old_postuninstall_cmds=
6128
6129 if test -n "$RANLIB"; then
6130   case $host_os in
6131   openbsd*)
6132     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6133     ;;
6134   *)
6135     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6136     ;;
6137   esac
6138   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6139 fi
6140
6141 case $host_os in
6142   darwin*)
6143     lock_old_archive_extraction=yes ;;
6144   *)
6145     lock_old_archive_extraction=no ;;
6146 esac
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186 # If no C compiler was specified, use CC.
6187 LTCC=${LTCC-"$CC"}
6188
6189 # If no C compiler flags were specified, use CFLAGS.
6190 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6191
6192 # Allow CC to be a program name with arguments.
6193 compiler=$CC
6194
6195
6196 # Check for command to grab the raw symbol name followed by C symbol from nm.
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6198 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6199 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6200   $as_echo_n "(cached) " >&6
6201 else
6202
6203 # These are sane defaults that work on at least a few old systems.
6204 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6205
6206 # Character class describing NM global symbol codes.
6207 symcode='[BCDEGRST]'
6208
6209 # Regexp to match symbols that can be accessed directly from C.
6210 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6211
6212 # Define system-specific variables.
6213 case $host_os in
6214 aix*)
6215   symcode='[BCDT]'
6216   ;;
6217 cygwin* | mingw* | pw32* | cegcc*)
6218   symcode='[ABCDGISTW]'
6219   ;;
6220 hpux*)
6221   if test "$host_cpu" = ia64; then
6222     symcode='[ABCDEGRST]'
6223   fi
6224   ;;
6225 irix* | nonstopux*)
6226   symcode='[BCDEGRST]'
6227   ;;
6228 osf*)
6229   symcode='[BCDEGQRST]'
6230   ;;
6231 solaris*)
6232   symcode='[BDRT]'
6233   ;;
6234 sco3.2v5*)
6235   symcode='[DT]'
6236   ;;
6237 sysv4.2uw2*)
6238   symcode='[DT]'
6239   ;;
6240 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6241   symcode='[ABDT]'
6242   ;;
6243 sysv4)
6244   symcode='[DFNSTU]'
6245   ;;
6246 esac
6247
6248 # If we're using GNU nm, then use its standard symbol codes.
6249 case `$NM -V 2>&1` in
6250 *GNU* | *'with BFD'*)
6251   symcode='[ABCDGIRSTW]' ;;
6252 esac
6253
6254 # Transform an extracted symbol line into a proper C declaration.
6255 # Some systems (esp. on ia64) link data and code symbols differently,
6256 # so use this general approach.
6257 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6258
6259 # Transform an extracted symbol line into symbol name and symbol address
6260 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6261 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'"
6262
6263 # Handle CRLF in mingw tool chain
6264 opt_cr=
6265 case $build_os in
6266 mingw*)
6267   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6268   ;;
6269 esac
6270
6271 # Try without a prefix underscore, then with it.
6272 for ac_symprfx in "" "_"; do
6273
6274   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6275   symxfrm="\\1 $ac_symprfx\\2 \\2"
6276
6277   # Write the raw and C identifiers.
6278   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6279     # Fake it for dumpbin and say T for any non-static function
6280     # and D for any global variable.
6281     # Also find C++ and __fastcall symbols from MSVC++,
6282     # which start with @ or ?.
6283     lt_cv_sys_global_symbol_pipe="$AWK '"\
6284 "     {last_section=section; section=\$ 3};"\
6285 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6286 "     \$ 0!~/External *\|/{next};"\
6287 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6288 "     {if(hide[section]) next};"\
6289 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6290 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6291 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6292 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6293 "     ' prfx=^$ac_symprfx"
6294   else
6295     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6296   fi
6297
6298   # Check to see that the pipe works correctly.
6299   pipe_works=no
6300
6301   rm -f conftest*
6302   cat > conftest.$ac_ext <<_LT_EOF
6303 #ifdef __cplusplus
6304 extern "C" {
6305 #endif
6306 char nm_test_var;
6307 void nm_test_func(void);
6308 void nm_test_func(void){}
6309 #ifdef __cplusplus
6310 }
6311 #endif
6312 int main(){nm_test_var='a';nm_test_func();return(0);}
6313 _LT_EOF
6314
6315   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6316   (eval $ac_compile) 2>&5
6317   ac_status=$?
6318   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6319   test $ac_status = 0; }; then
6320     # Now try to grab the symbols.
6321     nlist=conftest.nm
6322     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6323   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6324   ac_status=$?
6325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6326   test $ac_status = 0; } && test -s "$nlist"; then
6327       # Try sorting and uniquifying the output.
6328       if sort "$nlist" | uniq > "$nlist"T; then
6329         mv -f "$nlist"T "$nlist"
6330       else
6331         rm -f "$nlist"T
6332       fi
6333
6334       # Make sure that we snagged all the symbols we need.
6335       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6336         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6337           cat <<_LT_EOF > conftest.$ac_ext
6338 #ifdef __cplusplus
6339 extern "C" {
6340 #endif
6341
6342 _LT_EOF
6343           # Now generate the symbol file.
6344           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6345
6346           cat <<_LT_EOF >> conftest.$ac_ext
6347
6348 /* The mapping between symbol names and symbols.  */
6349 const struct {
6350   const char *name;
6351   void       *address;
6352 }
6353 lt__PROGRAM__LTX_preloaded_symbols[] =
6354 {
6355   { "@PROGRAM@", (void *) 0 },
6356 _LT_EOF
6357           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6358           cat <<\_LT_EOF >> conftest.$ac_ext
6359   {0, (void *) 0}
6360 };
6361
6362 /* This works around a problem in FreeBSD linker */
6363 #ifdef FREEBSD_WORKAROUND
6364 static const void *lt_preloaded_setup() {
6365   return lt__PROGRAM__LTX_preloaded_symbols;
6366 }
6367 #endif
6368
6369 #ifdef __cplusplus
6370 }
6371 #endif
6372 _LT_EOF
6373           # Now try linking the two files.
6374           mv conftest.$ac_objext conftstm.$ac_objext
6375           lt_save_LIBS="$LIBS"
6376           lt_save_CFLAGS="$CFLAGS"
6377           LIBS="conftstm.$ac_objext"
6378           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6379           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6380   (eval $ac_link) 2>&5
6381   ac_status=$?
6382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6383   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6384             pipe_works=yes
6385           fi
6386           LIBS="$lt_save_LIBS"
6387           CFLAGS="$lt_save_CFLAGS"
6388         else
6389           echo "cannot find nm_test_func in $nlist" >&5
6390         fi
6391       else
6392         echo "cannot find nm_test_var in $nlist" >&5
6393       fi
6394     else
6395       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6396     fi
6397   else
6398     echo "$progname: failed program was:" >&5
6399     cat conftest.$ac_ext >&5
6400   fi
6401   rm -rf conftest* conftst*
6402
6403   # Do not use the global_symbol_pipe unless it works.
6404   if test "$pipe_works" = yes; then
6405     break
6406   else
6407     lt_cv_sys_global_symbol_pipe=
6408   fi
6409 done
6410
6411 fi
6412
6413 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6414   lt_cv_sys_global_symbol_to_cdecl=
6415 fi
6416 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6418 $as_echo "failed" >&6; }
6419 else
6420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6421 $as_echo "ok" >&6; }
6422 fi
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446 # Check whether --enable-libtool-lock was given.
6447 if test "${enable_libtool_lock+set}" = set; then :
6448   enableval=$enable_libtool_lock;
6449 fi
6450
6451 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6452
6453 # Some flags need to be propagated to the compiler or linker for good
6454 # libtool support.
6455 case $host in
6456 ia64-*-hpux*)
6457   # Find out which ABI we are using.
6458   echo 'int i;' > conftest.$ac_ext
6459   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6460   (eval $ac_compile) 2>&5
6461   ac_status=$?
6462   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6463   test $ac_status = 0; }; then
6464     case `/usr/bin/file conftest.$ac_objext` in
6465       *ELF-32*)
6466         HPUX_IA64_MODE="32"
6467         ;;
6468       *ELF-64*)
6469         HPUX_IA64_MODE="64"
6470         ;;
6471     esac
6472   fi
6473   rm -rf conftest*
6474   ;;
6475 *-*-irix6*)
6476   # Find out which ABI we are using.
6477   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6478   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6479   (eval $ac_compile) 2>&5
6480   ac_status=$?
6481   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6482   test $ac_status = 0; }; then
6483     if test "$lt_cv_prog_gnu_ld" = yes; then
6484       case `/usr/bin/file conftest.$ac_objext` in
6485         *32-bit*)
6486           LD="${LD-ld} -melf32bsmip"
6487           ;;
6488         *N32*)
6489           LD="${LD-ld} -melf32bmipn32"
6490           ;;
6491         *64-bit*)
6492           LD="${LD-ld} -melf64bmip"
6493         ;;
6494       esac
6495     else
6496       case `/usr/bin/file conftest.$ac_objext` in
6497         *32-bit*)
6498           LD="${LD-ld} -32"
6499           ;;
6500         *N32*)
6501           LD="${LD-ld} -n32"
6502           ;;
6503         *64-bit*)
6504           LD="${LD-ld} -64"
6505           ;;
6506       esac
6507     fi
6508   fi
6509   rm -rf conftest*
6510   ;;
6511
6512 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
6513 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6514   # Find out which ABI we are using.
6515   echo 'int i;' > conftest.$ac_ext
6516   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6517   (eval $ac_compile) 2>&5
6518   ac_status=$?
6519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6520   test $ac_status = 0; }; then
6521     case `/usr/bin/file conftest.o` in
6522       *32-bit*)
6523         case $host in
6524           x86_64-*kfreebsd*-gnu)
6525             LD="${LD-ld} -m elf_i386_fbsd"
6526             ;;
6527           x86_64-*linux*)
6528             case `/usr/bin/file conftest.o` in
6529               *x86-64*)
6530                 LD="${LD-ld} -m elf32_x86_64"
6531                 ;;
6532               *)
6533                 LD="${LD-ld} -m elf_i386"
6534                 ;;
6535             esac
6536             ;;
6537           ppc64-*linux*|powerpc64-*linux*)
6538             LD="${LD-ld} -m elf32ppclinux"
6539             ;;
6540           s390x-*linux*)
6541             LD="${LD-ld} -m elf_s390"
6542             ;;
6543           sparc64-*linux*)
6544             LD="${LD-ld} -m elf32_sparc"
6545             ;;
6546         esac
6547         ;;
6548       *64-bit*)
6549         case $host in
6550           x86_64-*kfreebsd*-gnu)
6551             LD="${LD-ld} -m elf_x86_64_fbsd"
6552             ;;
6553           x86_64-*linux*)
6554             LD="${LD-ld} -m elf_x86_64"
6555             ;;
6556           ppc*-*linux*|powerpc*-*linux*)
6557             LD="${LD-ld} -m elf64ppc"
6558             ;;
6559           s390*-*linux*|s390*-*tpf*)
6560             LD="${LD-ld} -m elf64_s390"
6561             ;;
6562           sparc*-*linux*)
6563             LD="${LD-ld} -m elf64_sparc"
6564             ;;
6565         esac
6566         ;;
6567     esac
6568   fi
6569   rm -rf conftest*
6570   ;;
6571
6572 *-*-sco3.2v5*)
6573   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6574   SAVE_CFLAGS="$CFLAGS"
6575   CFLAGS="$CFLAGS -belf"
6576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6577 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6578 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6579   $as_echo_n "(cached) " >&6
6580 else
6581   ac_ext=c
6582 ac_cpp='$CPP $CPPFLAGS'
6583 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6584 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6585 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6586
6587      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6588 /* end confdefs.h.  */
6589
6590 int
6591 main ()
6592 {
6593
6594   ;
6595   return 0;
6596 }
6597 _ACEOF
6598 if ac_fn_c_try_link "$LINENO"; then :
6599   lt_cv_cc_needs_belf=yes
6600 else
6601   lt_cv_cc_needs_belf=no
6602 fi
6603 rm -f core conftest.err conftest.$ac_objext \
6604     conftest$ac_exeext conftest.$ac_ext
6605      ac_ext=c
6606 ac_cpp='$CPP $CPPFLAGS'
6607 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6608 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6609 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6610
6611 fi
6612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6613 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6614   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6615     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6616     CFLAGS="$SAVE_CFLAGS"
6617   fi
6618   ;;
6619 sparc*-*solaris*)
6620   # Find out which ABI we are using.
6621   echo 'int i;' > conftest.$ac_ext
6622   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6623   (eval $ac_compile) 2>&5
6624   ac_status=$?
6625   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6626   test $ac_status = 0; }; then
6627     case `/usr/bin/file conftest.o` in
6628     *64-bit*)
6629       case $lt_cv_prog_gnu_ld in
6630       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6631       *)
6632         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6633           LD="${LD-ld} -64"
6634         fi
6635         ;;
6636       esac
6637       ;;
6638     esac
6639   fi
6640   rm -rf conftest*
6641   ;;
6642 esac
6643
6644 need_locks="$enable_libtool_lock"
6645
6646
6647   case $host_os in
6648     rhapsody* | darwin*)
6649     if test -n "$ac_tool_prefix"; then
6650   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6651 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6653 $as_echo_n "checking for $ac_word... " >&6; }
6654 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6655   $as_echo_n "(cached) " >&6
6656 else
6657   if test -n "$DSYMUTIL"; then
6658   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6659 else
6660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6661 for as_dir in $PATH
6662 do
6663   IFS=$as_save_IFS
6664   test -z "$as_dir" && as_dir=.
6665     for ac_exec_ext in '' $ac_executable_extensions; do
6666   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6667     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6669     break 2
6670   fi
6671 done
6672   done
6673 IFS=$as_save_IFS
6674
6675 fi
6676 fi
6677 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6678 if test -n "$DSYMUTIL"; then
6679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6680 $as_echo "$DSYMUTIL" >&6; }
6681 else
6682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6683 $as_echo "no" >&6; }
6684 fi
6685
6686
6687 fi
6688 if test -z "$ac_cv_prog_DSYMUTIL"; then
6689   ac_ct_DSYMUTIL=$DSYMUTIL
6690   # Extract the first word of "dsymutil", so it can be a program name with args.
6691 set dummy dsymutil; ac_word=$2
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6693 $as_echo_n "checking for $ac_word... " >&6; }
6694 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6695   $as_echo_n "(cached) " >&6
6696 else
6697   if test -n "$ac_ct_DSYMUTIL"; then
6698   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6699 else
6700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6701 for as_dir in $PATH
6702 do
6703   IFS=$as_save_IFS
6704   test -z "$as_dir" && as_dir=.
6705     for ac_exec_ext in '' $ac_executable_extensions; do
6706   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6707     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6709     break 2
6710   fi
6711 done
6712   done
6713 IFS=$as_save_IFS
6714
6715 fi
6716 fi
6717 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6718 if test -n "$ac_ct_DSYMUTIL"; then
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6720 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6721 else
6722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6723 $as_echo "no" >&6; }
6724 fi
6725
6726   if test "x$ac_ct_DSYMUTIL" = x; then
6727     DSYMUTIL=":"
6728   else
6729     case $cross_compiling:$ac_tool_warned in
6730 yes:)
6731 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6732 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6733 ac_tool_warned=yes ;;
6734 esac
6735     DSYMUTIL=$ac_ct_DSYMUTIL
6736   fi
6737 else
6738   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6739 fi
6740
6741     if test -n "$ac_tool_prefix"; then
6742   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6743 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6745 $as_echo_n "checking for $ac_word... " >&6; }
6746 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6747   $as_echo_n "(cached) " >&6
6748 else
6749   if test -n "$NMEDIT"; then
6750   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6751 else
6752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6753 for as_dir in $PATH
6754 do
6755   IFS=$as_save_IFS
6756   test -z "$as_dir" && as_dir=.
6757     for ac_exec_ext in '' $ac_executable_extensions; do
6758   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6759     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6760     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6761     break 2
6762   fi
6763 done
6764   done
6765 IFS=$as_save_IFS
6766
6767 fi
6768 fi
6769 NMEDIT=$ac_cv_prog_NMEDIT
6770 if test -n "$NMEDIT"; then
6771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6772 $as_echo "$NMEDIT" >&6; }
6773 else
6774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6775 $as_echo "no" >&6; }
6776 fi
6777
6778
6779 fi
6780 if test -z "$ac_cv_prog_NMEDIT"; then
6781   ac_ct_NMEDIT=$NMEDIT
6782   # Extract the first word of "nmedit", so it can be a program name with args.
6783 set dummy nmedit; ac_word=$2
6784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6785 $as_echo_n "checking for $ac_word... " >&6; }
6786 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6787   $as_echo_n "(cached) " >&6
6788 else
6789   if test -n "$ac_ct_NMEDIT"; then
6790   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6791 else
6792 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6793 for as_dir in $PATH
6794 do
6795   IFS=$as_save_IFS
6796   test -z "$as_dir" && as_dir=.
6797     for ac_exec_ext in '' $ac_executable_extensions; do
6798   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6799     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6800     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6801     break 2
6802   fi
6803 done
6804   done
6805 IFS=$as_save_IFS
6806
6807 fi
6808 fi
6809 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6810 if test -n "$ac_ct_NMEDIT"; then
6811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6812 $as_echo "$ac_ct_NMEDIT" >&6; }
6813 else
6814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6815 $as_echo "no" >&6; }
6816 fi
6817
6818   if test "x$ac_ct_NMEDIT" = x; then
6819     NMEDIT=":"
6820   else
6821     case $cross_compiling:$ac_tool_warned in
6822 yes:)
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6824 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6825 ac_tool_warned=yes ;;
6826 esac
6827     NMEDIT=$ac_ct_NMEDIT
6828   fi
6829 else
6830   NMEDIT="$ac_cv_prog_NMEDIT"
6831 fi
6832
6833     if test -n "$ac_tool_prefix"; then
6834   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6835 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6837 $as_echo_n "checking for $ac_word... " >&6; }
6838 if test "${ac_cv_prog_LIPO+set}" = set; then :
6839   $as_echo_n "(cached) " >&6
6840 else
6841   if test -n "$LIPO"; then
6842   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6843 else
6844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6845 for as_dir in $PATH
6846 do
6847   IFS=$as_save_IFS
6848   test -z "$as_dir" && as_dir=.
6849     for ac_exec_ext in '' $ac_executable_extensions; do
6850   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6851     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6853     break 2
6854   fi
6855 done
6856   done
6857 IFS=$as_save_IFS
6858
6859 fi
6860 fi
6861 LIPO=$ac_cv_prog_LIPO
6862 if test -n "$LIPO"; then
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6864 $as_echo "$LIPO" >&6; }
6865 else
6866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6867 $as_echo "no" >&6; }
6868 fi
6869
6870
6871 fi
6872 if test -z "$ac_cv_prog_LIPO"; then
6873   ac_ct_LIPO=$LIPO
6874   # Extract the first word of "lipo", so it can be a program name with args.
6875 set dummy lipo; ac_word=$2
6876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6877 $as_echo_n "checking for $ac_word... " >&6; }
6878 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6879   $as_echo_n "(cached) " >&6
6880 else
6881   if test -n "$ac_ct_LIPO"; then
6882   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6883 else
6884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6885 for as_dir in $PATH
6886 do
6887   IFS=$as_save_IFS
6888   test -z "$as_dir" && as_dir=.
6889     for ac_exec_ext in '' $ac_executable_extensions; do
6890   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6891     ac_cv_prog_ac_ct_LIPO="lipo"
6892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6893     break 2
6894   fi
6895 done
6896   done
6897 IFS=$as_save_IFS
6898
6899 fi
6900 fi
6901 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6902 if test -n "$ac_ct_LIPO"; then
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6904 $as_echo "$ac_ct_LIPO" >&6; }
6905 else
6906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6907 $as_echo "no" >&6; }
6908 fi
6909
6910   if test "x$ac_ct_LIPO" = x; then
6911     LIPO=":"
6912   else
6913     case $cross_compiling:$ac_tool_warned in
6914 yes:)
6915 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6916 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6917 ac_tool_warned=yes ;;
6918 esac
6919     LIPO=$ac_ct_LIPO
6920   fi
6921 else
6922   LIPO="$ac_cv_prog_LIPO"
6923 fi
6924
6925     if test -n "$ac_tool_prefix"; then
6926   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6927 set dummy ${ac_tool_prefix}otool; ac_word=$2
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6929 $as_echo_n "checking for $ac_word... " >&6; }
6930 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6931   $as_echo_n "(cached) " >&6
6932 else
6933   if test -n "$OTOOL"; then
6934   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6935 else
6936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6937 for as_dir in $PATH
6938 do
6939   IFS=$as_save_IFS
6940   test -z "$as_dir" && as_dir=.
6941     for ac_exec_ext in '' $ac_executable_extensions; do
6942   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6943     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6945     break 2
6946   fi
6947 done
6948   done
6949 IFS=$as_save_IFS
6950
6951 fi
6952 fi
6953 OTOOL=$ac_cv_prog_OTOOL
6954 if test -n "$OTOOL"; then
6955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6956 $as_echo "$OTOOL" >&6; }
6957 else
6958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6959 $as_echo "no" >&6; }
6960 fi
6961
6962
6963 fi
6964 if test -z "$ac_cv_prog_OTOOL"; then
6965   ac_ct_OTOOL=$OTOOL
6966   # Extract the first word of "otool", so it can be a program name with args.
6967 set dummy otool; ac_word=$2
6968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6969 $as_echo_n "checking for $ac_word... " >&6; }
6970 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6971   $as_echo_n "(cached) " >&6
6972 else
6973   if test -n "$ac_ct_OTOOL"; then
6974   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6975 else
6976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6977 for as_dir in $PATH
6978 do
6979   IFS=$as_save_IFS
6980   test -z "$as_dir" && as_dir=.
6981     for ac_exec_ext in '' $ac_executable_extensions; do
6982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6983     ac_cv_prog_ac_ct_OTOOL="otool"
6984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6985     break 2
6986   fi
6987 done
6988   done
6989 IFS=$as_save_IFS
6990
6991 fi
6992 fi
6993 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6994 if test -n "$ac_ct_OTOOL"; then
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6996 $as_echo "$ac_ct_OTOOL" >&6; }
6997 else
6998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6999 $as_echo "no" >&6; }
7000 fi
7001
7002   if test "x$ac_ct_OTOOL" = x; then
7003     OTOOL=":"
7004   else
7005     case $cross_compiling:$ac_tool_warned in
7006 yes:)
7007 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7008 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7009 ac_tool_warned=yes ;;
7010 esac
7011     OTOOL=$ac_ct_OTOOL
7012   fi
7013 else
7014   OTOOL="$ac_cv_prog_OTOOL"
7015 fi
7016
7017     if test -n "$ac_tool_prefix"; then
7018   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7019 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7021 $as_echo_n "checking for $ac_word... " >&6; }
7022 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7023   $as_echo_n "(cached) " >&6
7024 else
7025   if test -n "$OTOOL64"; then
7026   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7027 else
7028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7029 for as_dir in $PATH
7030 do
7031   IFS=$as_save_IFS
7032   test -z "$as_dir" && as_dir=.
7033     for ac_exec_ext in '' $ac_executable_extensions; do
7034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7035     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7037     break 2
7038   fi
7039 done
7040   done
7041 IFS=$as_save_IFS
7042
7043 fi
7044 fi
7045 OTOOL64=$ac_cv_prog_OTOOL64
7046 if test -n "$OTOOL64"; then
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7048 $as_echo "$OTOOL64" >&6; }
7049 else
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7051 $as_echo "no" >&6; }
7052 fi
7053
7054
7055 fi
7056 if test -z "$ac_cv_prog_OTOOL64"; then
7057   ac_ct_OTOOL64=$OTOOL64
7058   # Extract the first word of "otool64", so it can be a program name with args.
7059 set dummy otool64; ac_word=$2
7060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7061 $as_echo_n "checking for $ac_word... " >&6; }
7062 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7063   $as_echo_n "(cached) " >&6
7064 else
7065   if test -n "$ac_ct_OTOOL64"; then
7066   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7067 else
7068 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7069 for as_dir in $PATH
7070 do
7071   IFS=$as_save_IFS
7072   test -z "$as_dir" && as_dir=.
7073     for ac_exec_ext in '' $ac_executable_extensions; do
7074   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7075     ac_cv_prog_ac_ct_OTOOL64="otool64"
7076     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7077     break 2
7078   fi
7079 done
7080   done
7081 IFS=$as_save_IFS
7082
7083 fi
7084 fi
7085 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7086 if test -n "$ac_ct_OTOOL64"; then
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7088 $as_echo "$ac_ct_OTOOL64" >&6; }
7089 else
7090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7091 $as_echo "no" >&6; }
7092 fi
7093
7094   if test "x$ac_ct_OTOOL64" = x; then
7095     OTOOL64=":"
7096   else
7097     case $cross_compiling:$ac_tool_warned in
7098 yes:)
7099 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7100 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7101 ac_tool_warned=yes ;;
7102 esac
7103     OTOOL64=$ac_ct_OTOOL64
7104   fi
7105 else
7106   OTOOL64="$ac_cv_prog_OTOOL64"
7107 fi
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7136 $as_echo_n "checking for -single_module linker flag... " >&6; }
7137 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7138   $as_echo_n "(cached) " >&6
7139 else
7140   lt_cv_apple_cc_single_mod=no
7141       if test -z "${LT_MULTI_MODULE}"; then
7142         # By default we will add the -single_module flag. You can override
7143         # by either setting the environment variable LT_MULTI_MODULE
7144         # non-empty at configure time, or by adding -multi_module to the
7145         # link flags.
7146         rm -rf libconftest.dylib*
7147         echo "int foo(void){return 1;}" > conftest.c
7148         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7149 -dynamiclib -Wl,-single_module conftest.c" >&5
7150         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7151           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7152         _lt_result=$?
7153         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7154           lt_cv_apple_cc_single_mod=yes
7155         else
7156           cat conftest.err >&5
7157         fi
7158         rm -rf libconftest.dylib*
7159         rm -f conftest.*
7160       fi
7161 fi
7162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7163 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7164     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7165 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7166 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7167   $as_echo_n "(cached) " >&6
7168 else
7169   lt_cv_ld_exported_symbols_list=no
7170       save_LDFLAGS=$LDFLAGS
7171       echo "_main" > conftest.sym
7172       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7173       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7174 /* end confdefs.h.  */
7175
7176 int
7177 main ()
7178 {
7179
7180   ;
7181   return 0;
7182 }
7183 _ACEOF
7184 if ac_fn_c_try_link "$LINENO"; then :
7185   lt_cv_ld_exported_symbols_list=yes
7186 else
7187   lt_cv_ld_exported_symbols_list=no
7188 fi
7189 rm -f core conftest.err conftest.$ac_objext \
7190     conftest$ac_exeext conftest.$ac_ext
7191         LDFLAGS="$save_LDFLAGS"
7192
7193 fi
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7195 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7196     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7197 $as_echo_n "checking for -force_load linker flag... " >&6; }
7198 if test "${lt_cv_ld_force_load+set}" = set; then :
7199   $as_echo_n "(cached) " >&6
7200 else
7201   lt_cv_ld_force_load=no
7202       cat > conftest.c << _LT_EOF
7203 int forced_loaded() { return 2;}
7204 _LT_EOF
7205       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7206       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7207       echo "$AR cru libconftest.a conftest.o" >&5
7208       $AR cru libconftest.a conftest.o 2>&5
7209       cat > conftest.c << _LT_EOF
7210 int main() { return 0;}
7211 _LT_EOF
7212       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7213       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7214       _lt_result=$?
7215       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7216         lt_cv_ld_force_load=yes
7217       else
7218         cat conftest.err >&5
7219       fi
7220         rm -f conftest.err libconftest.a conftest conftest.c
7221         rm -rf conftest.dSYM
7222
7223 fi
7224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7225 $as_echo "$lt_cv_ld_force_load" >&6; }
7226     case $host_os in
7227     rhapsody* | darwin1.[012])
7228       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7229     darwin1.*)
7230       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7231     darwin*) # darwin 5.x on
7232       # if running on 10.5 or later, the deployment target defaults
7233       # to the OS version, if on x86, and 10.4, the deployment
7234       # target defaults to 10.4. Don't you love it?
7235       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7236         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7237           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7238         10.[012]*)
7239           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7240         10.*)
7241           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7242       esac
7243     ;;
7244   esac
7245     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7246       _lt_dar_single_mod='$single_module'
7247     fi
7248     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7249       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7250     else
7251       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7252     fi
7253     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7254       _lt_dsymutil='~$DSYMUTIL $lib || :'
7255     else
7256       _lt_dsymutil=
7257     fi
7258     ;;
7259   esac
7260
7261 ac_ext=c
7262 ac_cpp='$CPP $CPPFLAGS'
7263 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7264 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7265 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7267 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7268 # On Suns, sometimes $CPP names a directory.
7269 if test -n "$CPP" && test -d "$CPP"; then
7270   CPP=
7271 fi
7272 if test -z "$CPP"; then
7273   if test "${ac_cv_prog_CPP+set}" = set; then :
7274   $as_echo_n "(cached) " >&6
7275 else
7276       # Double quotes because CPP needs to be expanded
7277     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7278     do
7279       ac_preproc_ok=false
7280 for ac_c_preproc_warn_flag in '' yes
7281 do
7282   # Use a header file that comes with gcc, so configuring glibc
7283   # with a fresh cross-compiler works.
7284   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7285   # <limits.h> exists even on freestanding compilers.
7286   # On the NeXT, cc -E runs the code through the compiler's parser,
7287   # not just through cpp. "Syntax error" is here to catch this case.
7288   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7289 /* end confdefs.h.  */
7290 #ifdef __STDC__
7291 # include <limits.h>
7292 #else
7293 # include <assert.h>
7294 #endif
7295                      Syntax error
7296 _ACEOF
7297 if ac_fn_c_try_cpp "$LINENO"; then :
7298
7299 else
7300   # Broken: fails on valid input.
7301 continue
7302 fi
7303 rm -f conftest.err conftest.$ac_ext
7304
7305   # OK, works on sane cases.  Now check whether nonexistent headers
7306   # can be detected and how.
7307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7308 /* end confdefs.h.  */
7309 #include <ac_nonexistent.h>
7310 _ACEOF
7311 if ac_fn_c_try_cpp "$LINENO"; then :
7312   # Broken: success on invalid input.
7313 continue
7314 else
7315   # Passes both tests.
7316 ac_preproc_ok=:
7317 break
7318 fi
7319 rm -f conftest.err conftest.$ac_ext
7320
7321 done
7322 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7323 rm -f conftest.err conftest.$ac_ext
7324 if $ac_preproc_ok; then :
7325   break
7326 fi
7327
7328     done
7329     ac_cv_prog_CPP=$CPP
7330
7331 fi
7332   CPP=$ac_cv_prog_CPP
7333 else
7334   ac_cv_prog_CPP=$CPP
7335 fi
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7337 $as_echo "$CPP" >&6; }
7338 ac_preproc_ok=false
7339 for ac_c_preproc_warn_flag in '' yes
7340 do
7341   # Use a header file that comes with gcc, so configuring glibc
7342   # with a fresh cross-compiler works.
7343   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7344   # <limits.h> exists even on freestanding compilers.
7345   # On the NeXT, cc -E runs the code through the compiler's parser,
7346   # not just through cpp. "Syntax error" is here to catch this case.
7347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7348 /* end confdefs.h.  */
7349 #ifdef __STDC__
7350 # include <limits.h>
7351 #else
7352 # include <assert.h>
7353 #endif
7354                      Syntax error
7355 _ACEOF
7356 if ac_fn_c_try_cpp "$LINENO"; then :
7357
7358 else
7359   # Broken: fails on valid input.
7360 continue
7361 fi
7362 rm -f conftest.err conftest.$ac_ext
7363
7364   # OK, works on sane cases.  Now check whether nonexistent headers
7365   # can be detected and how.
7366   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7367 /* end confdefs.h.  */
7368 #include <ac_nonexistent.h>
7369 _ACEOF
7370 if ac_fn_c_try_cpp "$LINENO"; then :
7371   # Broken: success on invalid input.
7372 continue
7373 else
7374   # Passes both tests.
7375 ac_preproc_ok=:
7376 break
7377 fi
7378 rm -f conftest.err conftest.$ac_ext
7379
7380 done
7381 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7382 rm -f conftest.err conftest.$ac_ext
7383 if $ac_preproc_ok; then :
7384
7385 else
7386   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7387 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7388 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7389 See \`config.log' for more details." "$LINENO" 5; }
7390 fi
7391
7392 ac_ext=c
7393 ac_cpp='$CPP $CPPFLAGS'
7394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7397
7398
7399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7400 $as_echo_n "checking for ANSI C header files... " >&6; }
7401 if test "${ac_cv_header_stdc+set}" = set; then :
7402   $as_echo_n "(cached) " >&6
7403 else
7404   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7405 /* end confdefs.h.  */
7406 #include <stdlib.h>
7407 #include <stdarg.h>
7408 #include <string.h>
7409 #include <float.h>
7410
7411 int
7412 main ()
7413 {
7414
7415   ;
7416   return 0;
7417 }
7418 _ACEOF
7419 if ac_fn_c_try_compile "$LINENO"; then :
7420   ac_cv_header_stdc=yes
7421 else
7422   ac_cv_header_stdc=no
7423 fi
7424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7425
7426 if test $ac_cv_header_stdc = yes; then
7427   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7428   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7429 /* end confdefs.h.  */
7430 #include <string.h>
7431
7432 _ACEOF
7433 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7434   $EGREP "memchr" >/dev/null 2>&1; then :
7435
7436 else
7437   ac_cv_header_stdc=no
7438 fi
7439 rm -f conftest*
7440
7441 fi
7442
7443 if test $ac_cv_header_stdc = yes; then
7444   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7445   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7446 /* end confdefs.h.  */
7447 #include <stdlib.h>
7448
7449 _ACEOF
7450 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7451   $EGREP "free" >/dev/null 2>&1; then :
7452
7453 else
7454   ac_cv_header_stdc=no
7455 fi
7456 rm -f conftest*
7457
7458 fi
7459
7460 if test $ac_cv_header_stdc = yes; then
7461   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7462   if test "$cross_compiling" = yes; then :
7463   :
7464 else
7465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7466 /* end confdefs.h.  */
7467 #include <ctype.h>
7468 #include <stdlib.h>
7469 #if ((' ' & 0x0FF) == 0x020)
7470 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7471 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7472 #else
7473 # define ISLOWER(c) \
7474                    (('a' <= (c) && (c) <= 'i') \
7475                      || ('j' <= (c) && (c) <= 'r') \
7476                      || ('s' <= (c) && (c) <= 'z'))
7477 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7478 #endif
7479
7480 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7481 int
7482 main ()
7483 {
7484   int i;
7485   for (i = 0; i < 256; i++)
7486     if (XOR (islower (i), ISLOWER (i))
7487         || toupper (i) != TOUPPER (i))
7488       return 2;
7489   return 0;
7490 }
7491 _ACEOF
7492 if ac_fn_c_try_run "$LINENO"; then :
7493
7494 else
7495   ac_cv_header_stdc=no
7496 fi
7497 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7498   conftest.$ac_objext conftest.beam conftest.$ac_ext
7499 fi
7500
7501 fi
7502 fi
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7504 $as_echo "$ac_cv_header_stdc" >&6; }
7505 if test $ac_cv_header_stdc = yes; then
7506
7507 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7508
7509 fi
7510
7511 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7512 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7513                   inttypes.h stdint.h unistd.h
7514 do :
7515   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7516 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7517 "
7518 eval as_val=\$$as_ac_Header
7519    if test "x$as_val" = x""yes; then :
7520   cat >>confdefs.h <<_ACEOF
7521 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7522 _ACEOF
7523
7524 fi
7525
7526 done
7527
7528
7529 for ac_header in dlfcn.h
7530 do :
7531   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7532 "
7533 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7534   cat >>confdefs.h <<_ACEOF
7535 #define HAVE_DLFCN_H 1
7536 _ACEOF
7537
7538 fi
7539
7540 done
7541
7542
7543
7544
7545
7546 # Set options
7547
7548
7549
7550         enable_dlopen=no
7551
7552
7553   enable_win32_dll=no
7554
7555
7556             # Check whether --enable-shared was given.
7557 if test "${enable_shared+set}" = set; then :
7558   enableval=$enable_shared; p=${PACKAGE-default}
7559     case $enableval in
7560     yes) enable_shared=yes ;;
7561     no) enable_shared=no ;;
7562     *)
7563       enable_shared=no
7564       # Look at the argument we got.  We use all the common list separators.
7565       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7566       for pkg in $enableval; do
7567         IFS="$lt_save_ifs"
7568         if test "X$pkg" = "X$p"; then
7569           enable_shared=yes
7570         fi
7571       done
7572       IFS="$lt_save_ifs"
7573       ;;
7574     esac
7575 else
7576   enable_shared=yes
7577 fi
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587   # Check whether --enable-static was given.
7588 if test "${enable_static+set}" = set; then :
7589   enableval=$enable_static; p=${PACKAGE-default}
7590     case $enableval in
7591     yes) enable_static=yes ;;
7592     no) enable_static=no ;;
7593     *)
7594      enable_static=no
7595       # Look at the argument we got.  We use all the common list separators.
7596       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7597       for pkg in $enableval; do
7598         IFS="$lt_save_ifs"
7599         if test "X$pkg" = "X$p"; then
7600           enable_static=yes
7601         fi
7602       done
7603       IFS="$lt_save_ifs"
7604       ;;
7605     esac
7606 else
7607   enable_static=yes
7608 fi
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619 # Check whether --with-pic was given.
7620 if test "${with_pic+set}" = set; then :
7621   withval=$with_pic; pic_mode="$withval"
7622 else
7623   pic_mode=default
7624 fi
7625
7626
7627 test -z "$pic_mode" && pic_mode=default
7628
7629
7630
7631
7632
7633
7634
7635   # Check whether --enable-fast-install was given.
7636 if test "${enable_fast_install+set}" = set; then :
7637   enableval=$enable_fast_install; p=${PACKAGE-default}
7638     case $enableval in
7639     yes) enable_fast_install=yes ;;
7640     no) enable_fast_install=no ;;
7641     *)
7642       enable_fast_install=no
7643       # Look at the argument we got.  We use all the common list separators.
7644       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7645       for pkg in $enableval; do
7646         IFS="$lt_save_ifs"
7647         if test "X$pkg" = "X$p"; then
7648           enable_fast_install=yes
7649         fi
7650       done
7651       IFS="$lt_save_ifs"
7652       ;;
7653     esac
7654 else
7655   enable_fast_install=yes
7656 fi
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668 # This can be used to rebuild libtool when needed
7669 LIBTOOL_DEPS="$ltmain"
7670
7671 # Always use our own libtool.
7672 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699 test -z "$LN_S" && LN_S="ln -s"
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714 if test -n "${ZSH_VERSION+set}" ; then
7715    setopt NO_GLOB_SUBST
7716 fi
7717
7718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7719 $as_echo_n "checking for objdir... " >&6; }
7720 if test "${lt_cv_objdir+set}" = set; then :
7721   $as_echo_n "(cached) " >&6
7722 else
7723   rm -f .libs 2>/dev/null
7724 mkdir .libs 2>/dev/null
7725 if test -d .libs; then
7726   lt_cv_objdir=.libs
7727 else
7728   # MS-DOS does not allow filenames that begin with a dot.
7729   lt_cv_objdir=_libs
7730 fi
7731 rmdir .libs 2>/dev/null
7732 fi
7733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7734 $as_echo "$lt_cv_objdir" >&6; }
7735 objdir=$lt_cv_objdir
7736
7737
7738
7739
7740
7741 cat >>confdefs.h <<_ACEOF
7742 #define LT_OBJDIR "$lt_cv_objdir/"
7743 _ACEOF
7744
7745
7746
7747
7748 case $host_os in
7749 aix3*)
7750   # AIX sometimes has problems with the GCC collect2 program.  For some
7751   # reason, if we set the COLLECT_NAMES environment variable, the problems
7752   # vanish in a puff of smoke.
7753   if test "X${COLLECT_NAMES+set}" != Xset; then
7754     COLLECT_NAMES=
7755     export COLLECT_NAMES
7756   fi
7757   ;;
7758 esac
7759
7760 # Global variables:
7761 ofile=libtool
7762 can_build_shared=yes
7763
7764 # All known linkers require a `.a' archive for static linking (except MSVC,
7765 # which needs '.lib').
7766 libext=a
7767
7768 with_gnu_ld="$lt_cv_prog_gnu_ld"
7769
7770 old_CC="$CC"
7771 old_CFLAGS="$CFLAGS"
7772
7773 # Set sane defaults for various variables
7774 test -z "$CC" && CC=cc
7775 test -z "$LTCC" && LTCC=$CC
7776 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7777 test -z "$LD" && LD=ld
7778 test -z "$ac_objext" && ac_objext=o
7779
7780 for cc_temp in $compiler""; do
7781   case $cc_temp in
7782     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7783     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7784     \-*) ;;
7785     *) break;;
7786   esac
7787 done
7788 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7789
7790
7791 # Only perform the check for file, if the check method requires it
7792 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7793 case $deplibs_check_method in
7794 file_magic*)
7795   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7796     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7797 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7798 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7799   $as_echo_n "(cached) " >&6
7800 else
7801   case $MAGIC_CMD in
7802 [\\/*] |  ?:[\\/]*)
7803   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7804   ;;
7805 *)
7806   lt_save_MAGIC_CMD="$MAGIC_CMD"
7807   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7808   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7809   for ac_dir in $ac_dummy; do
7810     IFS="$lt_save_ifs"
7811     test -z "$ac_dir" && ac_dir=.
7812     if test -f $ac_dir/${ac_tool_prefix}file; then
7813       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7814       if test -n "$file_magic_test_file"; then
7815         case $deplibs_check_method in
7816         "file_magic "*)
7817           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7818           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7819           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7820             $EGREP "$file_magic_regex" > /dev/null; then
7821             :
7822           else
7823             cat <<_LT_EOF 1>&2
7824
7825 *** Warning: the command libtool uses to detect shared libraries,
7826 *** $file_magic_cmd, produces output that libtool cannot recognize.
7827 *** The result is that libtool may fail to recognize shared libraries
7828 *** as such.  This will affect the creation of libtool libraries that
7829 *** depend on shared libraries, but programs linked with such libtool
7830 *** libraries will work regardless of this problem.  Nevertheless, you
7831 *** may want to report the problem to your system manager and/or to
7832 *** bug-libtool@gnu.org
7833
7834 _LT_EOF
7835           fi ;;
7836         esac
7837       fi
7838       break
7839     fi
7840   done
7841   IFS="$lt_save_ifs"
7842   MAGIC_CMD="$lt_save_MAGIC_CMD"
7843   ;;
7844 esac
7845 fi
7846
7847 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7848 if test -n "$MAGIC_CMD"; then
7849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7850 $as_echo "$MAGIC_CMD" >&6; }
7851 else
7852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7853 $as_echo "no" >&6; }
7854 fi
7855
7856
7857
7858
7859
7860 if test -z "$lt_cv_path_MAGIC_CMD"; then
7861   if test -n "$ac_tool_prefix"; then
7862     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7863 $as_echo_n "checking for file... " >&6; }
7864 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7865   $as_echo_n "(cached) " >&6
7866 else
7867   case $MAGIC_CMD in
7868 [\\/*] |  ?:[\\/]*)
7869   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7870   ;;
7871 *)
7872   lt_save_MAGIC_CMD="$MAGIC_CMD"
7873   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7874   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7875   for ac_dir in $ac_dummy; do
7876     IFS="$lt_save_ifs"
7877     test -z "$ac_dir" && ac_dir=.
7878     if test -f $ac_dir/file; then
7879       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7880       if test -n "$file_magic_test_file"; then
7881         case $deplibs_check_method in
7882         "file_magic "*)
7883           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7884           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7885           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7886             $EGREP "$file_magic_regex" > /dev/null; then
7887             :
7888           else
7889             cat <<_LT_EOF 1>&2
7890
7891 *** Warning: the command libtool uses to detect shared libraries,
7892 *** $file_magic_cmd, produces output that libtool cannot recognize.
7893 *** The result is that libtool may fail to recognize shared libraries
7894 *** as such.  This will affect the creation of libtool libraries that
7895 *** depend on shared libraries, but programs linked with such libtool
7896 *** libraries will work regardless of this problem.  Nevertheless, you
7897 *** may want to report the problem to your system manager and/or to
7898 *** bug-libtool@gnu.org
7899
7900 _LT_EOF
7901           fi ;;
7902         esac
7903       fi
7904       break
7905     fi
7906   done
7907   IFS="$lt_save_ifs"
7908   MAGIC_CMD="$lt_save_MAGIC_CMD"
7909   ;;
7910 esac
7911 fi
7912
7913 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7914 if test -n "$MAGIC_CMD"; then
7915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7916 $as_echo "$MAGIC_CMD" >&6; }
7917 else
7918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7919 $as_echo "no" >&6; }
7920 fi
7921
7922
7923   else
7924     MAGIC_CMD=:
7925   fi
7926 fi
7927
7928   fi
7929   ;;
7930 esac
7931
7932 # Use C for the default configuration in the libtool script
7933
7934 lt_save_CC="$CC"
7935 ac_ext=c
7936 ac_cpp='$CPP $CPPFLAGS'
7937 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7938 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7939 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7940
7941
7942 # Source file extension for C test sources.
7943 ac_ext=c
7944
7945 # Object file extension for compiled C test sources.
7946 objext=o
7947 objext=$objext
7948
7949 # Code to be used in simple compile tests
7950 lt_simple_compile_test_code="int some_variable = 0;"
7951
7952 # Code to be used in simple link tests
7953 lt_simple_link_test_code='int main(){return(0);}'
7954
7955
7956
7957
7958
7959
7960
7961 # If no C compiler was specified, use CC.
7962 LTCC=${LTCC-"$CC"}
7963
7964 # If no C compiler flags were specified, use CFLAGS.
7965 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7966
7967 # Allow CC to be a program name with arguments.
7968 compiler=$CC
7969
7970 # Save the default compiler, since it gets overwritten when the other
7971 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7972 compiler_DEFAULT=$CC
7973
7974 # save warnings/boilerplate of simple test code
7975 ac_outfile=conftest.$ac_objext
7976 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7977 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7978 _lt_compiler_boilerplate=`cat conftest.err`
7979 $RM conftest*
7980
7981 ac_outfile=conftest.$ac_objext
7982 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7983 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7984 _lt_linker_boilerplate=`cat conftest.err`
7985 $RM -r conftest*
7986
7987
7988 ## CAVEAT EMPTOR:
7989 ## There is no encapsulation within the following macros, do not change
7990 ## the running order or otherwise move them around unless you know exactly
7991 ## what you are doing...
7992 if test -n "$compiler"; then
7993
7994 lt_prog_compiler_no_builtin_flag=
7995
7996 if test "$GCC" = yes; then
7997   case $cc_basename in
7998   nvcc*)
7999     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8000   *)
8001     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8002   esac
8003
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8005 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8006 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8007   $as_echo_n "(cached) " >&6
8008 else
8009   lt_cv_prog_compiler_rtti_exceptions=no
8010    ac_outfile=conftest.$ac_objext
8011    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8012    lt_compiler_flag="-fno-rtti -fno-exceptions"
8013    # Insert the option either (1) after the last *FLAGS variable, or
8014    # (2) before a word containing "conftest.", or (3) at the end.
8015    # Note that $ac_compile itself does not contain backslashes and begins
8016    # with a dollar sign (not a hyphen), so the echo should work correctly.
8017    # The option is referenced via a variable to avoid confusing sed.
8018    lt_compile=`echo "$ac_compile" | $SED \
8019    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8020    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8021    -e 's:$: $lt_compiler_flag:'`
8022    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8023    (eval "$lt_compile" 2>conftest.err)
8024    ac_status=$?
8025    cat conftest.err >&5
8026    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8027    if (exit $ac_status) && test -s "$ac_outfile"; then
8028      # The compiler can only warn and ignore the option if not recognized
8029      # So say no if there are warnings other than the usual output.
8030      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8031      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8032      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8033        lt_cv_prog_compiler_rtti_exceptions=yes
8034      fi
8035    fi
8036    $RM conftest*
8037
8038 fi
8039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8040 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8041
8042 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8043     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8044 else
8045     :
8046 fi
8047
8048 fi
8049
8050
8051
8052
8053
8054
8055   lt_prog_compiler_wl=
8056 lt_prog_compiler_pic=
8057 lt_prog_compiler_static=
8058
8059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8060 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8061
8062   if test "$GCC" = yes; then
8063     lt_prog_compiler_wl='-Wl,'
8064     lt_prog_compiler_static='-static'
8065
8066     case $host_os in
8067       aix*)
8068       # All AIX code is PIC.
8069       if test "$host_cpu" = ia64; then
8070         # AIX 5 now supports IA64 processor
8071         lt_prog_compiler_static='-Bstatic'
8072       fi
8073       lt_prog_compiler_pic='-fPIC'
8074       ;;
8075
8076     amigaos*)
8077       case $host_cpu in
8078       powerpc)
8079             # see comment about AmigaOS4 .so support
8080             lt_prog_compiler_pic='-fPIC'
8081         ;;
8082       m68k)
8083             # FIXME: we need at least 68020 code to build shared libraries, but
8084             # adding the `-m68020' flag to GCC prevents building anything better,
8085             # like `-m68040'.
8086             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8087         ;;
8088       esac
8089       ;;
8090
8091     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8092       # PIC is the default for these OSes.
8093       ;;
8094
8095     mingw* | cygwin* | pw32* | os2* | cegcc*)
8096       # This hack is so that the source file can tell whether it is being
8097       # built for inclusion in a dll (and should export symbols for example).
8098       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8099       # (--disable-auto-import) libraries
8100       lt_prog_compiler_pic='-DDLL_EXPORT'
8101       ;;
8102
8103     darwin* | rhapsody*)
8104       # PIC is the default on this platform
8105       # Common symbols not allowed in MH_DYLIB files
8106       lt_prog_compiler_pic='-fno-common'
8107       ;;
8108
8109     haiku*)
8110       # PIC is the default for Haiku.
8111       # The "-static" flag exists, but is broken.
8112       lt_prog_compiler_static=
8113       ;;
8114
8115     hpux*)
8116       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8117       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8118       # sets the default TLS model and affects inlining.
8119       case $host_cpu in
8120       hppa*64*)
8121         # +Z the default
8122         ;;
8123       *)
8124         lt_prog_compiler_pic='-fPIC'
8125         ;;
8126       esac
8127       ;;
8128
8129     interix[3-9]*)
8130       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8131       # Instead, we relocate shared libraries at runtime.
8132       ;;
8133
8134     msdosdjgpp*)
8135       # Just because we use GCC doesn't mean we suddenly get shared libraries
8136       # on systems that don't support them.
8137       lt_prog_compiler_can_build_shared=no
8138       enable_shared=no
8139       ;;
8140
8141     *nto* | *qnx*)
8142       # QNX uses GNU C++, but need to define -shared option too, otherwise
8143       # it will coredump.
8144       lt_prog_compiler_pic='-fPIC -shared'
8145       ;;
8146
8147     sysv4*MP*)
8148       if test -d /usr/nec; then
8149         lt_prog_compiler_pic=-Kconform_pic
8150       fi
8151       ;;
8152
8153     *)
8154       lt_prog_compiler_pic='-fPIC'
8155       ;;
8156     esac
8157
8158     case $cc_basename in
8159     nvcc*) # Cuda Compiler Driver 2.2
8160       lt_prog_compiler_wl='-Xlinker '
8161       lt_prog_compiler_pic='-Xcompiler -fPIC'
8162       ;;
8163     esac
8164   else
8165     # PORTME Check for flag to pass linker flags through the system compiler.
8166     case $host_os in
8167     aix*)
8168       lt_prog_compiler_wl='-Wl,'
8169       if test "$host_cpu" = ia64; then
8170         # AIX 5 now supports IA64 processor
8171         lt_prog_compiler_static='-Bstatic'
8172       else
8173         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8174       fi
8175       ;;
8176
8177     mingw* | cygwin* | pw32* | os2* | cegcc*)
8178       # This hack is so that the source file can tell whether it is being
8179       # built for inclusion in a dll (and should export symbols for example).
8180       lt_prog_compiler_pic='-DDLL_EXPORT'
8181       ;;
8182
8183     hpux9* | hpux10* | hpux11*)
8184       lt_prog_compiler_wl='-Wl,'
8185       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8186       # not for PA HP-UX.
8187       case $host_cpu in
8188       hppa*64*|ia64*)
8189         # +Z the default
8190         ;;
8191       *)
8192         lt_prog_compiler_pic='+Z'
8193         ;;
8194       esac
8195       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8196       lt_prog_compiler_static='${wl}-a ${wl}archive'
8197       ;;
8198
8199     irix5* | irix6* | nonstopux*)
8200       lt_prog_compiler_wl='-Wl,'
8201       # PIC (with -KPIC) is the default.
8202       lt_prog_compiler_static='-non_shared'
8203       ;;
8204
8205     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8206       case $cc_basename in
8207       # old Intel for x86_64 which still supported -KPIC.
8208       ecc*)
8209         lt_prog_compiler_wl='-Wl,'
8210         lt_prog_compiler_pic='-KPIC'
8211         lt_prog_compiler_static='-static'
8212         ;;
8213       # icc used to be incompatible with GCC.
8214       # ICC 10 doesn't accept -KPIC any more.
8215       icc* | ifort*)
8216         lt_prog_compiler_wl='-Wl,'
8217         lt_prog_compiler_pic='-fPIC'
8218         lt_prog_compiler_static='-static'
8219         ;;
8220       # Lahey Fortran 8.1.
8221       lf95*)
8222         lt_prog_compiler_wl='-Wl,'
8223         lt_prog_compiler_pic='--shared'
8224         lt_prog_compiler_static='--static'
8225         ;;
8226       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8227         # Portland Group compilers (*not* the Pentium gcc compiler,
8228         # which looks to be a dead project)
8229         lt_prog_compiler_wl='-Wl,'
8230         lt_prog_compiler_pic='-fpic'
8231         lt_prog_compiler_static='-Bstatic'
8232         ;;
8233       ccc*)
8234         lt_prog_compiler_wl='-Wl,'
8235         # All Alpha code is PIC.
8236         lt_prog_compiler_static='-non_shared'
8237         ;;
8238       xl* | bgxl* | bgf* | mpixl*)
8239         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8240         lt_prog_compiler_wl='-Wl,'
8241         lt_prog_compiler_pic='-qpic'
8242         lt_prog_compiler_static='-qstaticlink'
8243         ;;
8244       *)
8245         case `$CC -V 2>&1 | sed 5q` in
8246         *Sun\ F* | *Sun*Fortran*)
8247           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8248           lt_prog_compiler_pic='-KPIC'
8249           lt_prog_compiler_static='-Bstatic'
8250           lt_prog_compiler_wl=''
8251           ;;
8252         *Sun\ C*)
8253           # Sun C 5.9
8254           lt_prog_compiler_pic='-KPIC'
8255           lt_prog_compiler_static='-Bstatic'
8256           lt_prog_compiler_wl='-Wl,'
8257           ;;
8258         esac
8259         ;;
8260       esac
8261       ;;
8262
8263     newsos6)
8264       lt_prog_compiler_pic='-KPIC'
8265       lt_prog_compiler_static='-Bstatic'
8266       ;;
8267
8268     *nto* | *qnx*)
8269       # QNX uses GNU C++, but need to define -shared option too, otherwise
8270       # it will coredump.
8271       lt_prog_compiler_pic='-fPIC -shared'
8272       ;;
8273
8274     osf3* | osf4* | osf5*)
8275       lt_prog_compiler_wl='-Wl,'
8276       # All OSF/1 code is PIC.
8277       lt_prog_compiler_static='-non_shared'
8278       ;;
8279
8280     rdos*)
8281       lt_prog_compiler_static='-non_shared'
8282       ;;
8283
8284     solaris*)
8285       lt_prog_compiler_pic='-KPIC'
8286       lt_prog_compiler_static='-Bstatic'
8287       case $cc_basename in
8288       f77* | f90* | f95*)
8289         lt_prog_compiler_wl='-Qoption ld ';;
8290       *)
8291         lt_prog_compiler_wl='-Wl,';;
8292       esac
8293       ;;
8294
8295     sunos4*)
8296       lt_prog_compiler_wl='-Qoption ld '
8297       lt_prog_compiler_pic='-PIC'
8298       lt_prog_compiler_static='-Bstatic'
8299       ;;
8300
8301     sysv4 | sysv4.2uw2* | sysv4.3*)
8302       lt_prog_compiler_wl='-Wl,'
8303       lt_prog_compiler_pic='-KPIC'
8304       lt_prog_compiler_static='-Bstatic'
8305       ;;
8306
8307     sysv4*MP*)
8308       if test -d /usr/nec ;then
8309         lt_prog_compiler_pic='-Kconform_pic'
8310         lt_prog_compiler_static='-Bstatic'
8311       fi
8312       ;;
8313
8314     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8315       lt_prog_compiler_wl='-Wl,'
8316       lt_prog_compiler_pic='-KPIC'
8317       lt_prog_compiler_static='-Bstatic'
8318       ;;
8319
8320     unicos*)
8321       lt_prog_compiler_wl='-Wl,'
8322       lt_prog_compiler_can_build_shared=no
8323       ;;
8324
8325     uts4*)
8326       lt_prog_compiler_pic='-pic'
8327       lt_prog_compiler_static='-Bstatic'
8328       ;;
8329
8330     *)
8331       lt_prog_compiler_can_build_shared=no
8332       ;;
8333     esac
8334   fi
8335
8336 case $host_os in
8337   # For platforms which do not support PIC, -DPIC is meaningless:
8338   *djgpp*)
8339     lt_prog_compiler_pic=
8340     ;;
8341   *)
8342     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8343     ;;
8344 esac
8345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8346 $as_echo "$lt_prog_compiler_pic" >&6; }
8347
8348
8349
8350
8351
8352
8353 #
8354 # Check to make sure the PIC flag actually works.
8355 #
8356 if test -n "$lt_prog_compiler_pic"; then
8357   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8358 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8359 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8360   $as_echo_n "(cached) " >&6
8361 else
8362   lt_cv_prog_compiler_pic_works=no
8363    ac_outfile=conftest.$ac_objext
8364    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8365    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8366    # Insert the option either (1) after the last *FLAGS variable, or
8367    # (2) before a word containing "conftest.", or (3) at the end.
8368    # Note that $ac_compile itself does not contain backslashes and begins
8369    # with a dollar sign (not a hyphen), so the echo should work correctly.
8370    # The option is referenced via a variable to avoid confusing sed.
8371    lt_compile=`echo "$ac_compile" | $SED \
8372    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8373    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8374    -e 's:$: $lt_compiler_flag:'`
8375    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8376    (eval "$lt_compile" 2>conftest.err)
8377    ac_status=$?
8378    cat conftest.err >&5
8379    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8380    if (exit $ac_status) && test -s "$ac_outfile"; then
8381      # The compiler can only warn and ignore the option if not recognized
8382      # So say no if there are warnings other than the usual output.
8383      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8384      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8385      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8386        lt_cv_prog_compiler_pic_works=yes
8387      fi
8388    fi
8389    $RM conftest*
8390
8391 fi
8392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8393 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8394
8395 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8396     case $lt_prog_compiler_pic in
8397      "" | " "*) ;;
8398      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8399      esac
8400 else
8401     lt_prog_compiler_pic=
8402      lt_prog_compiler_can_build_shared=no
8403 fi
8404
8405 fi
8406
8407
8408
8409
8410
8411
8412 #
8413 # Check to make sure the static flag actually works.
8414 #
8415 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8417 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8418 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8419   $as_echo_n "(cached) " >&6
8420 else
8421   lt_cv_prog_compiler_static_works=no
8422    save_LDFLAGS="$LDFLAGS"
8423    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8424    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8425    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8426      # The linker can only warn and ignore the option if not recognized
8427      # So say no if there are warnings
8428      if test -s conftest.err; then
8429        # Append any errors to the config.log.
8430        cat conftest.err 1>&5
8431        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8432        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8433        if diff conftest.exp conftest.er2 >/dev/null; then
8434          lt_cv_prog_compiler_static_works=yes
8435        fi
8436      else
8437        lt_cv_prog_compiler_static_works=yes
8438      fi
8439    fi
8440    $RM -r conftest*
8441    LDFLAGS="$save_LDFLAGS"
8442
8443 fi
8444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8445 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8446
8447 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8448     :
8449 else
8450     lt_prog_compiler_static=
8451 fi
8452
8453
8454
8455
8456
8457
8458
8459   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8460 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8461 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8462   $as_echo_n "(cached) " >&6
8463 else
8464   lt_cv_prog_compiler_c_o=no
8465    $RM -r conftest 2>/dev/null
8466    mkdir conftest
8467    cd conftest
8468    mkdir out
8469    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8470
8471    lt_compiler_flag="-o out/conftest2.$ac_objext"
8472    # Insert the option either (1) after the last *FLAGS variable, or
8473    # (2) before a word containing "conftest.", or (3) at the end.
8474    # Note that $ac_compile itself does not contain backslashes and begins
8475    # with a dollar sign (not a hyphen), so the echo should work correctly.
8476    lt_compile=`echo "$ac_compile" | $SED \
8477    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8478    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8479    -e 's:$: $lt_compiler_flag:'`
8480    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8481    (eval "$lt_compile" 2>out/conftest.err)
8482    ac_status=$?
8483    cat out/conftest.err >&5
8484    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8485    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8486    then
8487      # The compiler can only warn and ignore the option if not recognized
8488      # So say no if there are warnings
8489      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8490      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8491      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8492        lt_cv_prog_compiler_c_o=yes
8493      fi
8494    fi
8495    chmod u+w . 2>&5
8496    $RM conftest*
8497    # SGI C++ compiler will create directory out/ii_files/ for
8498    # template instantiation
8499    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8500    $RM out/* && rmdir out
8501    cd ..
8502    $RM -r conftest
8503    $RM conftest*
8504
8505 fi
8506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8507 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8508
8509
8510
8511
8512
8513
8514   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8515 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8516 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8517   $as_echo_n "(cached) " >&6
8518 else
8519   lt_cv_prog_compiler_c_o=no
8520    $RM -r conftest 2>/dev/null
8521    mkdir conftest
8522    cd conftest
8523    mkdir out
8524    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8525
8526    lt_compiler_flag="-o out/conftest2.$ac_objext"
8527    # Insert the option either (1) after the last *FLAGS variable, or
8528    # (2) before a word containing "conftest.", or (3) at the end.
8529    # Note that $ac_compile itself does not contain backslashes and begins
8530    # with a dollar sign (not a hyphen), so the echo should work correctly.
8531    lt_compile=`echo "$ac_compile" | $SED \
8532    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8533    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8534    -e 's:$: $lt_compiler_flag:'`
8535    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8536    (eval "$lt_compile" 2>out/conftest.err)
8537    ac_status=$?
8538    cat out/conftest.err >&5
8539    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8540    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8541    then
8542      # The compiler can only warn and ignore the option if not recognized
8543      # So say no if there are warnings
8544      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8545      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8546      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8547        lt_cv_prog_compiler_c_o=yes
8548      fi
8549    fi
8550    chmod u+w . 2>&5
8551    $RM conftest*
8552    # SGI C++ compiler will create directory out/ii_files/ for
8553    # template instantiation
8554    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8555    $RM out/* && rmdir out
8556    cd ..
8557    $RM -r conftest
8558    $RM conftest*
8559
8560 fi
8561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8562 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8563
8564
8565
8566
8567 hard_links="nottested"
8568 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8569   # do not overwrite the value of need_locks provided by the user
8570   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8571 $as_echo_n "checking if we can lock with hard links... " >&6; }
8572   hard_links=yes
8573   $RM conftest*
8574   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8575   touch conftest.a
8576   ln conftest.a conftest.b 2>&5 || hard_links=no
8577   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8578   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8579 $as_echo "$hard_links" >&6; }
8580   if test "$hard_links" = no; then
8581     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8582 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8583     need_locks=warn
8584   fi
8585 else
8586   need_locks=no
8587 fi
8588
8589
8590
8591
8592
8593
8594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8595 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8596
8597   runpath_var=
8598   allow_undefined_flag=
8599   always_export_symbols=no
8600   archive_cmds=
8601   archive_expsym_cmds=
8602   compiler_needs_object=no
8603   enable_shared_with_static_runtimes=no
8604   export_dynamic_flag_spec=
8605   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8606   hardcode_automatic=no
8607   hardcode_direct=no
8608   hardcode_direct_absolute=no
8609   hardcode_libdir_flag_spec=
8610   hardcode_libdir_flag_spec_ld=
8611   hardcode_libdir_separator=
8612   hardcode_minus_L=no
8613   hardcode_shlibpath_var=unsupported
8614   inherit_rpath=no
8615   link_all_deplibs=unknown
8616   module_cmds=
8617   module_expsym_cmds=
8618   old_archive_from_new_cmds=
8619   old_archive_from_expsyms_cmds=
8620   thread_safe_flag_spec=
8621   whole_archive_flag_spec=
8622   # include_expsyms should be a list of space-separated symbols to be *always*
8623   # included in the symbol list
8624   include_expsyms=
8625   # exclude_expsyms can be an extended regexp of symbols to exclude
8626   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8627   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8628   # as well as any symbol that contains `d'.
8629   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8630   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8631   # platforms (ab)use it in PIC code, but their linkers get confused if
8632   # the symbol is explicitly referenced.  Since portable code cannot
8633   # rely on this symbol name, it's probably fine to never include it in
8634   # preloaded symbol tables.
8635   # Exclude shared library initialization/finalization symbols.
8636   extract_expsyms_cmds=
8637
8638   case $host_os in
8639   cygwin* | mingw* | pw32* | cegcc*)
8640     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8641     # When not using gcc, we currently assume that we are using
8642     # Microsoft Visual C++.
8643     if test "$GCC" != yes; then
8644       with_gnu_ld=no
8645     fi
8646     ;;
8647   interix*)
8648     # we just hope/assume this is gcc and not c89 (= MSVC++)
8649     with_gnu_ld=yes
8650     ;;
8651   openbsd*)
8652     with_gnu_ld=no
8653     ;;
8654   esac
8655
8656   ld_shlibs=yes
8657
8658   # On some targets, GNU ld is compatible enough with the native linker
8659   # that we're better off using the native interface for both.
8660   lt_use_gnu_ld_interface=no
8661   if test "$with_gnu_ld" = yes; then
8662     case $host_os in
8663       aix*)
8664         # The AIX port of GNU ld has always aspired to compatibility
8665         # with the native linker.  However, as the warning in the GNU ld
8666         # block says, versions before 2.19.5* couldn't really create working
8667         # shared libraries, regardless of the interface used.
8668         case `$LD -v 2>&1` in
8669           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8670           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8671           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8672           *)
8673             lt_use_gnu_ld_interface=yes
8674             ;;
8675         esac
8676         ;;
8677       *)
8678         lt_use_gnu_ld_interface=yes
8679         ;;
8680     esac
8681   fi
8682
8683   if test "$lt_use_gnu_ld_interface" = yes; then
8684     # If archive_cmds runs LD, not CC, wlarc should be empty
8685     wlarc='${wl}'
8686
8687     # Set some defaults for GNU ld with shared library support. These
8688     # are reset later if shared libraries are not supported. Putting them
8689     # here allows them to be overridden if necessary.
8690     runpath_var=LD_RUN_PATH
8691     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8692     export_dynamic_flag_spec='${wl}--export-dynamic'
8693     # ancient GNU ld didn't support --whole-archive et. al.
8694     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8695       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8696     else
8697       whole_archive_flag_spec=
8698     fi
8699     supports_anon_versioning=no
8700     case `$LD -v 2>&1` in
8701       *GNU\ gold*) supports_anon_versioning=yes ;;
8702       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8703       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8704       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8705       *\ 2.11.*) ;; # other 2.11 versions
8706       *) supports_anon_versioning=yes ;;
8707     esac
8708
8709     # See if GNU ld supports shared libraries.
8710     case $host_os in
8711     aix[3-9]*)
8712       # On AIX/PPC, the GNU linker is very broken
8713       if test "$host_cpu" != ia64; then
8714         ld_shlibs=no
8715         cat <<_LT_EOF 1>&2
8716
8717 *** Warning: the GNU linker, at least up to release 2.19, is reported
8718 *** to be unable to reliably create shared libraries on AIX.
8719 *** Therefore, libtool is disabling shared libraries support.  If you
8720 *** really care for shared libraries, you may want to install binutils
8721 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8722 *** You will then need to restart the configuration process.
8723
8724 _LT_EOF
8725       fi
8726       ;;
8727
8728     amigaos*)
8729       case $host_cpu in
8730       powerpc)
8731             # see comment about AmigaOS4 .so support
8732             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8733             archive_expsym_cmds=''
8734         ;;
8735       m68k)
8736             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8737             hardcode_libdir_flag_spec='-L$libdir'
8738             hardcode_minus_L=yes
8739         ;;
8740       esac
8741       ;;
8742
8743     beos*)
8744       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8745         allow_undefined_flag=unsupported
8746         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8747         # support --undefined.  This deserves some investigation.  FIXME
8748         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8749       else
8750         ld_shlibs=no
8751       fi
8752       ;;
8753
8754     cygwin* | mingw* | pw32* | cegcc*)
8755       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8756       # as there is no search path for DLLs.
8757       hardcode_libdir_flag_spec='-L$libdir'
8758       export_dynamic_flag_spec='${wl}--export-all-symbols'
8759       allow_undefined_flag=unsupported
8760       always_export_symbols=no
8761       enable_shared_with_static_runtimes=yes
8762       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8763
8764       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8765         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8766         # If the export-symbols file already is a .def file (1st line
8767         # is EXPORTS), use it as is; otherwise, prepend...
8768         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8769           cp $export_symbols $output_objdir/$soname.def;
8770         else
8771           echo EXPORTS > $output_objdir/$soname.def;
8772           cat $export_symbols >> $output_objdir/$soname.def;
8773         fi~
8774         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8775       else
8776         ld_shlibs=no
8777       fi
8778       ;;
8779
8780     haiku*)
8781       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8782       link_all_deplibs=yes
8783       ;;
8784
8785     interix[3-9]*)
8786       hardcode_direct=no
8787       hardcode_shlibpath_var=no
8788       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8789       export_dynamic_flag_spec='${wl}-E'
8790       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8791       # Instead, shared libraries are loaded at an image base (0x10000000 by
8792       # default) and relocated if they conflict, which is a slow very memory
8793       # consuming and fragmenting process.  To avoid this, we pick a random,
8794       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8795       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8796       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8797       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8798       ;;
8799
8800     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8801       tmp_diet=no
8802       if test "$host_os" = linux-dietlibc; then
8803         case $cc_basename in
8804           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8805         esac
8806       fi
8807       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8808          && test "$tmp_diet" = no
8809       then
8810         tmp_addflag=
8811         tmp_sharedflag='-shared'
8812         case $cc_basename,$host_cpu in
8813         pgcc*)                          # Portland Group C compiler
8814           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'
8815           tmp_addflag=' $pic_flag'
8816           ;;
8817         pgf77* | pgf90* | pgf95* | pgfortran*)
8818                                         # Portland Group f77 and f90 compilers
8819           whole_archive_flag_spec='${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'
8820           tmp_addflag=' $pic_flag -Mnomain' ;;
8821         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8822           tmp_addflag=' -i_dynamic' ;;
8823         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8824           tmp_addflag=' -i_dynamic -nofor_main' ;;
8825         ifc* | ifort*)                  # Intel Fortran compiler
8826           tmp_addflag=' -nofor_main' ;;
8827         lf95*)                          # Lahey Fortran 8.1
8828           whole_archive_flag_spec=
8829           tmp_sharedflag='--shared' ;;
8830         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8831           tmp_sharedflag='-qmkshrobj'
8832           tmp_addflag= ;;
8833         nvcc*)  # Cuda Compiler Driver 2.2
8834           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8835           compiler_needs_object=yes
8836           ;;
8837         esac
8838         case `$CC -V 2>&1 | sed 5q` in
8839         *Sun\ C*)                       # Sun C 5.9
8840           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\"` ${wl}--no-whole-archive'
8841           compiler_needs_object=yes
8842           tmp_sharedflag='-G' ;;
8843         *Sun\ F*)                       # Sun Fortran 8.3
8844           tmp_sharedflag='-G' ;;
8845         esac
8846         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8847
8848         if test "x$supports_anon_versioning" = xyes; then
8849           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8850             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8851             echo "local: *; };" >> $output_objdir/$libname.ver~
8852             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8853         fi
8854
8855         case $cc_basename in
8856         xlf* | bgf* | bgxlf* | mpixlf*)
8857           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8858           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8859           hardcode_libdir_flag_spec=
8860           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8861           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8862           if test "x$supports_anon_versioning" = xyes; then
8863             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8864               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8865               echo "local: *; };" >> $output_objdir/$libname.ver~
8866               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8867           fi
8868           ;;
8869         esac
8870       else
8871         ld_shlibs=no
8872       fi
8873       ;;
8874
8875     netbsd*)
8876       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8877         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8878         wlarc=
8879       else
8880         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8881         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8882       fi
8883       ;;
8884
8885     solaris*)
8886       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8887         ld_shlibs=no
8888         cat <<_LT_EOF 1>&2
8889
8890 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8891 *** create shared libraries on Solaris systems.  Therefore, libtool
8892 *** is disabling shared libraries support.  We urge you to upgrade GNU
8893 *** binutils to release 2.9.1 or newer.  Another option is to modify
8894 *** your PATH or compiler configuration so that the native linker is
8895 *** used, and then restart.
8896
8897 _LT_EOF
8898       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8899         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8900         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8901       else
8902         ld_shlibs=no
8903       fi
8904       ;;
8905
8906     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8907       case `$LD -v 2>&1` in
8908         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8909         ld_shlibs=no
8910         cat <<_LT_EOF 1>&2
8911
8912 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8913 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8914 *** is disabling shared libraries support.  We urge you to upgrade GNU
8915 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8916 *** your PATH or compiler configuration so that the native linker is
8917 *** used, and then restart.
8918
8919 _LT_EOF
8920         ;;
8921         *)
8922           # For security reasons, it is highly recommended that you always
8923           # use absolute paths for naming shared libraries, and exclude the
8924           # DT_RUNPATH tag from executables and libraries.  But doing so
8925           # requires that you compile everything twice, which is a pain.
8926           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8927             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8928             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8929             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8930           else
8931             ld_shlibs=no
8932           fi
8933         ;;
8934       esac
8935       ;;
8936
8937     sunos4*)
8938       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8939       wlarc=
8940       hardcode_direct=yes
8941       hardcode_shlibpath_var=no
8942       ;;
8943
8944     *)
8945       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8946         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8947         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8948       else
8949         ld_shlibs=no
8950       fi
8951       ;;
8952     esac
8953
8954     if test "$ld_shlibs" = no; then
8955       runpath_var=
8956       hardcode_libdir_flag_spec=
8957       export_dynamic_flag_spec=
8958       whole_archive_flag_spec=
8959     fi
8960   else
8961     # PORTME fill in a description of your system's linker (not GNU ld)
8962     case $host_os in
8963     aix3*)
8964       allow_undefined_flag=unsupported
8965       always_export_symbols=yes
8966       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8967       # Note: this linker hardcodes the directories in LIBPATH if there
8968       # are no directories specified by -L.
8969       hardcode_minus_L=yes
8970       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8971         # Neither direct hardcoding nor static linking is supported with a
8972         # broken collect2.
8973         hardcode_direct=unsupported
8974       fi
8975       ;;
8976
8977     aix[4-9]*)
8978       if test "$host_cpu" = ia64; then
8979         # On IA64, the linker does run time linking by default, so we don't
8980         # have to do anything special.
8981         aix_use_runtimelinking=no
8982         exp_sym_flag='-Bexport'
8983         no_entry_flag=""
8984       else
8985         # If we're using GNU nm, then we don't want the "-C" option.
8986         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8987         # Also, AIX nm treats weak defined symbols like other global
8988         # defined symbols, whereas GNU nm marks them as "W".
8989         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8990           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8991         else
8992           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8993         fi
8994         aix_use_runtimelinking=no
8995
8996         # Test if we are trying to use run time linking or normal
8997         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8998         # need to do runtime linking.
8999         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9000           for ld_flag in $LDFLAGS; do
9001           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9002             aix_use_runtimelinking=yes
9003             break
9004           fi
9005           done
9006           ;;
9007         esac
9008
9009         exp_sym_flag='-bexport'
9010         no_entry_flag='-bnoentry'
9011       fi
9012
9013       # When large executables or shared objects are built, AIX ld can
9014       # have problems creating the table of contents.  If linking a library
9015       # or program results in "error TOC overflow" add -mminimal-toc to
9016       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9017       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9018
9019       archive_cmds=''
9020       hardcode_direct=yes
9021       hardcode_direct_absolute=yes
9022       hardcode_libdir_separator=':'
9023       link_all_deplibs=yes
9024       file_list_spec='${wl}-f,'
9025
9026       if test "$GCC" = yes; then
9027         case $host_os in aix4.[012]|aix4.[012].*)
9028         # We only want to do this on AIX 4.2 and lower, the check
9029         # below for broken collect2 doesn't work under 4.3+
9030           collect2name=`${CC} -print-prog-name=collect2`
9031           if test -f "$collect2name" &&
9032            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9033           then
9034           # We have reworked collect2
9035           :
9036           else
9037           # We have old collect2
9038           hardcode_direct=unsupported
9039           # It fails to find uninstalled libraries when the uninstalled
9040           # path is not listed in the libpath.  Setting hardcode_minus_L
9041           # to unsupported forces relinking
9042           hardcode_minus_L=yes
9043           hardcode_libdir_flag_spec='-L$libdir'
9044           hardcode_libdir_separator=
9045           fi
9046           ;;
9047         esac
9048         shared_flag='-shared'
9049         if test "$aix_use_runtimelinking" = yes; then
9050           shared_flag="$shared_flag "'${wl}-G'
9051         fi
9052       else
9053         # not using gcc
9054         if test "$host_cpu" = ia64; then
9055         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9056         # chokes on -Wl,-G. The following line is correct:
9057           shared_flag='-G'
9058         else
9059           if test "$aix_use_runtimelinking" = yes; then
9060             shared_flag='${wl}-G'
9061           else
9062             shared_flag='${wl}-bM:SRE'
9063           fi
9064         fi
9065       fi
9066
9067       export_dynamic_flag_spec='${wl}-bexpall'
9068       # It seems that -bexpall does not export symbols beginning with
9069       # underscore (_), so it is better to generate a list of symbols to export.
9070       always_export_symbols=yes
9071       if test "$aix_use_runtimelinking" = yes; then
9072         # Warning - without using the other runtime loading flags (-brtl),
9073         # -berok will link without error, but may produce a broken library.
9074         allow_undefined_flag='-berok'
9075         # Determine the default libpath from the value encoded in an
9076         # empty executable.
9077         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9078 /* end confdefs.h.  */
9079
9080 int
9081 main ()
9082 {
9083
9084   ;
9085   return 0;
9086 }
9087 _ACEOF
9088 if ac_fn_c_try_link "$LINENO"; then :
9089
9090 lt_aix_libpath_sed='
9091     /Import File Strings/,/^$/ {
9092         /^0/ {
9093             s/^0  *\(.*\)$/\1/
9094             p
9095         }
9096     }'
9097 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9098 # Check for a 64-bit object if we didn't find anything.
9099 if test -z "$aix_libpath"; then
9100   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9101 fi
9102 fi
9103 rm -f core conftest.err conftest.$ac_objext \
9104     conftest$ac_exeext conftest.$ac_ext
9105 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9106
9107         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9108         archive_expsym_cmds='$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 $shared_flag"
9109       else
9110         if test "$host_cpu" = ia64; then
9111           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9112           allow_undefined_flag="-z nodefs"
9113           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9114         else
9115          # Determine the default libpath from the value encoded in an
9116          # empty executable.
9117          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9118 /* end confdefs.h.  */
9119
9120 int
9121 main ()
9122 {
9123
9124   ;
9125   return 0;
9126 }
9127 _ACEOF
9128 if ac_fn_c_try_link "$LINENO"; then :
9129
9130 lt_aix_libpath_sed='
9131     /Import File Strings/,/^$/ {
9132         /^0/ {
9133             s/^0  *\(.*\)$/\1/
9134             p
9135         }
9136     }'
9137 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9138 # Check for a 64-bit object if we didn't find anything.
9139 if test -z "$aix_libpath"; then
9140   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9141 fi
9142 fi
9143 rm -f core conftest.err conftest.$ac_objext \
9144     conftest$ac_exeext conftest.$ac_ext
9145 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9146
9147          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9148           # Warning - without using the other run time loading flags,
9149           # -berok will link without error, but may produce a broken library.
9150           no_undefined_flag=' ${wl}-bernotok'
9151           allow_undefined_flag=' ${wl}-berok'
9152           if test "$with_gnu_ld" = yes; then
9153             # We only use this code for GNU lds that support --whole-archive.
9154             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9155           else
9156             # Exported symbols can be pulled into shared objects from archives
9157             whole_archive_flag_spec='$convenience'
9158           fi
9159           archive_cmds_need_lc=yes
9160           # This is similar to how AIX traditionally builds its shared libraries.
9161           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'
9162         fi
9163       fi
9164       ;;
9165
9166     amigaos*)
9167       case $host_cpu in
9168       powerpc)
9169             # see comment about AmigaOS4 .so support
9170             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9171             archive_expsym_cmds=''
9172         ;;
9173       m68k)
9174             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9175             hardcode_libdir_flag_spec='-L$libdir'
9176             hardcode_minus_L=yes
9177         ;;
9178       esac
9179       ;;
9180
9181     bsdi[45]*)
9182       export_dynamic_flag_spec=-rdynamic
9183       ;;
9184
9185     cygwin* | mingw* | pw32* | cegcc*)
9186       # When not using gcc, we currently assume that we are using
9187       # Microsoft Visual C++.
9188       # hardcode_libdir_flag_spec is actually meaningless, as there is
9189       # no search path for DLLs.
9190       hardcode_libdir_flag_spec=' '
9191       allow_undefined_flag=unsupported
9192       # Tell ltmain to make .lib files, not .a files.
9193       libext=lib
9194       # Tell ltmain to make .dll files, not .so files.
9195       shrext_cmds=".dll"
9196       # FIXME: Setting linknames here is a bad hack.
9197       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9198       # The linker will automatically build a .lib file if we build a DLL.
9199       old_archive_from_new_cmds='true'
9200       # FIXME: Should let the user specify the lib program.
9201       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9202       fix_srcfile_path='`cygpath -w "$srcfile"`'
9203       enable_shared_with_static_runtimes=yes
9204       ;;
9205
9206     darwin* | rhapsody*)
9207
9208
9209   archive_cmds_need_lc=no
9210   hardcode_direct=no
9211   hardcode_automatic=yes
9212   hardcode_shlibpath_var=unsupported
9213   if test "$lt_cv_ld_force_load" = "yes"; then
9214     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9215   else
9216     whole_archive_flag_spec=''
9217   fi
9218   link_all_deplibs=yes
9219   allow_undefined_flag="$_lt_dar_allow_undefined"
9220   case $cc_basename in
9221      ifort*) _lt_dar_can_shared=yes ;;
9222      *) _lt_dar_can_shared=$GCC ;;
9223   esac
9224   if test "$_lt_dar_can_shared" = "yes"; then
9225     output_verbose_link_cmd=func_echo_all
9226     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9227     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9228     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}${_lt_dsymutil}"
9229     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9230
9231   else
9232   ld_shlibs=no
9233   fi
9234
9235       ;;
9236
9237     dgux*)
9238       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9239       hardcode_libdir_flag_spec='-L$libdir'
9240       hardcode_shlibpath_var=no
9241       ;;
9242
9243     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9244     # support.  Future versions do this automatically, but an explicit c++rt0.o
9245     # does not break anything, and helps significantly (at the cost of a little
9246     # extra space).
9247     freebsd2.2*)
9248       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9249       hardcode_libdir_flag_spec='-R$libdir'
9250       hardcode_direct=yes
9251       hardcode_shlibpath_var=no
9252       ;;
9253
9254     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9255     freebsd2.*)
9256       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9257       hardcode_direct=yes
9258       hardcode_minus_L=yes
9259       hardcode_shlibpath_var=no
9260       ;;
9261
9262     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9263     freebsd* | dragonfly*)
9264       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9265       hardcode_libdir_flag_spec='-R$libdir'
9266       hardcode_direct=yes
9267       hardcode_shlibpath_var=no
9268       ;;
9269
9270     hpux9*)
9271       if test "$GCC" = yes; then
9272         archive_cmds='$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 $lib'
9273       else
9274         archive_cmds='$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 $lib'
9275       fi
9276       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9277       hardcode_libdir_separator=:
9278       hardcode_direct=yes
9279
9280       # hardcode_minus_L: Not really in the search PATH,
9281       # but as the default location of the library.
9282       hardcode_minus_L=yes
9283       export_dynamic_flag_spec='${wl}-E'
9284       ;;
9285
9286     hpux10*)
9287       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9288         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9289       else
9290         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9291       fi
9292       if test "$with_gnu_ld" = no; then
9293         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9294         hardcode_libdir_flag_spec_ld='+b $libdir'
9295         hardcode_libdir_separator=:
9296         hardcode_direct=yes
9297         hardcode_direct_absolute=yes
9298         export_dynamic_flag_spec='${wl}-E'
9299         # hardcode_minus_L: Not really in the search PATH,
9300         # but as the default location of the library.
9301         hardcode_minus_L=yes
9302       fi
9303       ;;
9304
9305     hpux11*)
9306       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9307         case $host_cpu in
9308         hppa*64*)
9309           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9310           ;;
9311         ia64*)
9312           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9313           ;;
9314         *)
9315           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9316           ;;
9317         esac
9318       else
9319         case $host_cpu in
9320         hppa*64*)
9321           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9322           ;;
9323         ia64*)
9324           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9325           ;;
9326         *)
9327
9328           # Older versions of the 11.00 compiler do not understand -b yet
9329           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9330           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9331 $as_echo_n "checking if $CC understands -b... " >&6; }
9332 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9333   $as_echo_n "(cached) " >&6
9334 else
9335   lt_cv_prog_compiler__b=no
9336    save_LDFLAGS="$LDFLAGS"
9337    LDFLAGS="$LDFLAGS -b"
9338    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9339    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9340      # The linker can only warn and ignore the option if not recognized
9341      # So say no if there are warnings
9342      if test -s conftest.err; then
9343        # Append any errors to the config.log.
9344        cat conftest.err 1>&5
9345        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9346        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9347        if diff conftest.exp conftest.er2 >/dev/null; then
9348          lt_cv_prog_compiler__b=yes
9349        fi
9350      else
9351        lt_cv_prog_compiler__b=yes
9352      fi
9353    fi
9354    $RM -r conftest*
9355    LDFLAGS="$save_LDFLAGS"
9356
9357 fi
9358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9359 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9360
9361 if test x"$lt_cv_prog_compiler__b" = xyes; then
9362     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9363 else
9364     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9365 fi
9366
9367           ;;
9368         esac
9369       fi
9370       if test "$with_gnu_ld" = no; then
9371         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9372         hardcode_libdir_separator=:
9373
9374         case $host_cpu in
9375         hppa*64*|ia64*)
9376           hardcode_direct=no
9377           hardcode_shlibpath_var=no
9378           ;;
9379         *)
9380           hardcode_direct=yes
9381           hardcode_direct_absolute=yes
9382           export_dynamic_flag_spec='${wl}-E'
9383
9384           # hardcode_minus_L: Not really in the search PATH,
9385           # but as the default location of the library.
9386           hardcode_minus_L=yes
9387           ;;
9388         esac
9389       fi
9390       ;;
9391
9392     irix5* | irix6* | nonstopux*)
9393       if test "$GCC" = yes; then
9394         archive_cmds='$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 $lib'
9395         # Try to use the -exported_symbol ld option, if it does not
9396         # work, assume that -exports_file does not work either and
9397         # implicitly export all symbols.
9398         save_LDFLAGS="$LDFLAGS"
9399         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9400         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9401 /* end confdefs.h.  */
9402 int foo(void) {}
9403 _ACEOF
9404 if ac_fn_c_try_link "$LINENO"; then :
9405   archive_expsym_cmds='$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 $lib'
9406
9407 fi
9408 rm -f core conftest.err conftest.$ac_objext \
9409     conftest$ac_exeext conftest.$ac_ext
9410         LDFLAGS="$save_LDFLAGS"
9411       else
9412         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9413         archive_expsym_cmds='$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 $lib'
9414       fi
9415       archive_cmds_need_lc='no'
9416       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9417       hardcode_libdir_separator=:
9418       inherit_rpath=yes
9419       link_all_deplibs=yes
9420       ;;
9421
9422     netbsd*)
9423       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9424         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9425       else
9426         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9427       fi
9428       hardcode_libdir_flag_spec='-R$libdir'
9429       hardcode_direct=yes
9430       hardcode_shlibpath_var=no
9431       ;;
9432
9433     newsos6)
9434       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9435       hardcode_direct=yes
9436       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9437       hardcode_libdir_separator=:
9438       hardcode_shlibpath_var=no
9439       ;;
9440
9441     *nto* | *qnx*)
9442       ;;
9443
9444     openbsd*)
9445       if test -f /usr/libexec/ld.so; then
9446         hardcode_direct=yes
9447         hardcode_shlibpath_var=no
9448         hardcode_direct_absolute=yes
9449         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9450           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9451           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9452           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9453           export_dynamic_flag_spec='${wl}-E'
9454         else
9455           case $host_os in
9456            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9457              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9458              hardcode_libdir_flag_spec='-R$libdir'
9459              ;;
9460            *)
9461              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9462              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9463              ;;
9464           esac
9465         fi
9466       else
9467         ld_shlibs=no
9468       fi
9469       ;;
9470
9471     os2*)
9472       hardcode_libdir_flag_spec='-L$libdir'
9473       hardcode_minus_L=yes
9474       allow_undefined_flag=unsupported
9475       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'
9476       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9477       ;;
9478
9479     osf3*)
9480       if test "$GCC" = yes; then
9481         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9482         archive_cmds='$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 $lib'
9483       else
9484         allow_undefined_flag=' -expect_unresolved \*'
9485         archive_cmds='$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 $lib'
9486       fi
9487       archive_cmds_need_lc='no'
9488       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9489       hardcode_libdir_separator=:
9490       ;;
9491
9492     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9493       if test "$GCC" = yes; then
9494         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9495         archive_cmds='$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 $lib'
9496         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9497       else
9498         allow_undefined_flag=' -expect_unresolved \*'
9499         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'
9500         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~
9501         $CC -shared${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'
9502
9503         # Both c and cxx compiler support -rpath directly
9504         hardcode_libdir_flag_spec='-rpath $libdir'
9505       fi
9506       archive_cmds_need_lc='no'
9507       hardcode_libdir_separator=:
9508       ;;
9509
9510     solaris*)
9511       no_undefined_flag=' -z defs'
9512       if test "$GCC" = yes; then
9513         wlarc='${wl}'
9514         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9515         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9516           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9517       else
9518         case `$CC -V 2>&1` in
9519         *"Compilers 5.0"*)
9520           wlarc=''
9521           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9522           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9523           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9524           ;;
9525         *)
9526           wlarc='${wl}'
9527           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9528           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9529           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9530           ;;
9531         esac
9532       fi
9533       hardcode_libdir_flag_spec='-R$libdir'
9534       hardcode_shlibpath_var=no
9535       case $host_os in
9536       solaris2.[0-5] | solaris2.[0-5].*) ;;
9537       *)
9538         # The compiler driver will combine and reorder linker options,
9539         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9540         # but is careful enough not to reorder.
9541         # Supported since Solaris 2.6 (maybe 2.5.1?)
9542         if test "$GCC" = yes; then
9543           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9544         else
9545           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9546         fi
9547         ;;
9548       esac
9549       link_all_deplibs=yes
9550       ;;
9551
9552     sunos4*)
9553       if test "x$host_vendor" = xsequent; then
9554         # Use $CC to link under sequent, because it throws in some extra .o
9555         # files that make .init and .fini sections work.
9556         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9557       else
9558         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9559       fi
9560       hardcode_libdir_flag_spec='-L$libdir'
9561       hardcode_direct=yes
9562       hardcode_minus_L=yes
9563       hardcode_shlibpath_var=no
9564       ;;
9565
9566     sysv4)
9567       case $host_vendor in
9568         sni)
9569           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9570           hardcode_direct=yes # is this really true???
9571         ;;
9572         siemens)
9573           ## LD is ld it makes a PLAMLIB
9574           ## CC just makes a GrossModule.
9575           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9576           reload_cmds='$CC -r -o $output$reload_objs'
9577           hardcode_direct=no
9578         ;;
9579         motorola)
9580           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9581           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9582         ;;
9583       esac
9584       runpath_var='LD_RUN_PATH'
9585       hardcode_shlibpath_var=no
9586       ;;
9587
9588     sysv4.3*)
9589       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9590       hardcode_shlibpath_var=no
9591       export_dynamic_flag_spec='-Bexport'
9592       ;;
9593
9594     sysv4*MP*)
9595       if test -d /usr/nec; then
9596         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9597         hardcode_shlibpath_var=no
9598         runpath_var=LD_RUN_PATH
9599         hardcode_runpath_var=yes
9600         ld_shlibs=yes
9601       fi
9602       ;;
9603
9604     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9605       no_undefined_flag='${wl}-z,text'
9606       archive_cmds_need_lc=no
9607       hardcode_shlibpath_var=no
9608       runpath_var='LD_RUN_PATH'
9609
9610       if test "$GCC" = yes; then
9611         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9612         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9613       else
9614         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9615         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9616       fi
9617       ;;
9618
9619     sysv5* | sco3.2v5* | sco5v6*)
9620       # Note: We can NOT use -z defs as we might desire, because we do not
9621       # link with -lc, and that would cause any symbols used from libc to
9622       # always be unresolved, which means just about no library would
9623       # ever link correctly.  If we're not using GNU ld we use -z text
9624       # though, which does catch some bad symbols but isn't as heavy-handed
9625       # as -z defs.
9626       no_undefined_flag='${wl}-z,text'
9627       allow_undefined_flag='${wl}-z,nodefs'
9628       archive_cmds_need_lc=no
9629       hardcode_shlibpath_var=no
9630       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9631       hardcode_libdir_separator=':'
9632       link_all_deplibs=yes
9633       export_dynamic_flag_spec='${wl}-Bexport'
9634       runpath_var='LD_RUN_PATH'
9635
9636       if test "$GCC" = yes; then
9637         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9638         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9639       else
9640         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9641         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9642       fi
9643       ;;
9644
9645     uts4*)
9646       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9647       hardcode_libdir_flag_spec='-L$libdir'
9648       hardcode_shlibpath_var=no
9649       ;;
9650
9651     *)
9652       ld_shlibs=no
9653       ;;
9654     esac
9655
9656     if test x$host_vendor = xsni; then
9657       case $host in
9658       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9659         export_dynamic_flag_spec='${wl}-Blargedynsym'
9660         ;;
9661       esac
9662     fi
9663   fi
9664
9665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9666 $as_echo "$ld_shlibs" >&6; }
9667 test "$ld_shlibs" = no && can_build_shared=no
9668
9669 with_gnu_ld=$with_gnu_ld
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685 #
9686 # Do we need to explicitly link libc?
9687 #
9688 case "x$archive_cmds_need_lc" in
9689 x|xyes)
9690   # Assume -lc should be added
9691   archive_cmds_need_lc=yes
9692
9693   if test "$enable_shared" = yes && test "$GCC" = yes; then
9694     case $archive_cmds in
9695     *'~'*)
9696       # FIXME: we may have to deal with multi-command sequences.
9697       ;;
9698     '$CC '*)
9699       # Test whether the compiler implicitly links with -lc since on some
9700       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9701       # to ld, don't add -lc before -lgcc.
9702       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9703 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9704 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9705   $as_echo_n "(cached) " >&6
9706 else
9707   $RM conftest*
9708         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9709
9710         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9711   (eval $ac_compile) 2>&5
9712   ac_status=$?
9713   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9714   test $ac_status = 0; } 2>conftest.err; then
9715           soname=conftest
9716           lib=conftest
9717           libobjs=conftest.$ac_objext
9718           deplibs=
9719           wl=$lt_prog_compiler_wl
9720           pic_flag=$lt_prog_compiler_pic
9721           compiler_flags=-v
9722           linker_flags=-v
9723           verstring=
9724           output_objdir=.
9725           libname=conftest
9726           lt_save_allow_undefined_flag=$allow_undefined_flag
9727           allow_undefined_flag=
9728           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9729   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9730   ac_status=$?
9731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9732   test $ac_status = 0; }
9733           then
9734             lt_cv_archive_cmds_need_lc=no
9735           else
9736             lt_cv_archive_cmds_need_lc=yes
9737           fi
9738           allow_undefined_flag=$lt_save_allow_undefined_flag
9739         else
9740           cat conftest.err 1>&5
9741         fi
9742         $RM conftest*
9743
9744 fi
9745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9746 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9747       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9748       ;;
9749     esac
9750   fi
9751   ;;
9752 esac
9753
9754
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9908
9909
9910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9911 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9912
9913 if test "$GCC" = yes; then
9914   case $host_os in
9915     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9916     *) lt_awk_arg="/^libraries:/" ;;
9917   esac
9918   case $host_os in
9919     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9920     *) lt_sed_strip_eq="s,=/,/,g" ;;
9921   esac
9922   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9923   case $lt_search_path_spec in
9924   *\;*)
9925     # if the path contains ";" then we assume it to be the separator
9926     # otherwise default to the standard path separator (i.e. ":") - it is
9927     # assumed that no part of a normal pathname contains ";" but that should
9928     # okay in the real world where ";" in dirpaths is itself problematic.
9929     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9930     ;;
9931   *)
9932     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9933     ;;
9934   esac
9935   # Ok, now we have the path, separated by spaces, we can step through it
9936   # and add multilib dir if necessary.
9937   lt_tmp_lt_search_path_spec=
9938   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9939   for lt_sys_path in $lt_search_path_spec; do
9940     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9941       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9942     else
9943       test -d "$lt_sys_path" && \
9944         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9945     fi
9946   done
9947   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9948 BEGIN {RS=" "; FS="/|\n";} {
9949   lt_foo="";
9950   lt_count=0;
9951   for (lt_i = NF; lt_i > 0; lt_i--) {
9952     if ($lt_i != "" && $lt_i != ".") {
9953       if ($lt_i == "..") {
9954         lt_count++;
9955       } else {
9956         if (lt_count == 0) {
9957           lt_foo="/" $lt_i lt_foo;
9958         } else {
9959           lt_count--;
9960         }
9961       }
9962     }
9963   }
9964   if (lt_foo != "") { lt_freq[lt_foo]++; }
9965   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9966 }'`
9967   # AWK program above erroneously prepends '/' to C:/dos/paths
9968   # for these hosts.
9969   case $host_os in
9970     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9971       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9972   esac
9973   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9974 else
9975   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9976 fi
9977 library_names_spec=
9978 libname_spec='lib$name'
9979 soname_spec=
9980 shrext_cmds=".so"
9981 postinstall_cmds=
9982 postuninstall_cmds=
9983 finish_cmds=
9984 finish_eval=
9985 shlibpath_var=
9986 shlibpath_overrides_runpath=unknown
9987 version_type=none
9988 dynamic_linker="$host_os ld.so"
9989 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9990 need_lib_prefix=unknown
9991 hardcode_into_libs=no
9992
9993 # when you set need_version to no, make sure it does not cause -set_version
9994 # flags to be left without arguments
9995 need_version=unknown
9996
9997 case $host_os in
9998 aix3*)
9999   version_type=linux
10000   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10001   shlibpath_var=LIBPATH
10002
10003   # AIX 3 has no versioning support, so we append a major version to the name.
10004   soname_spec='${libname}${release}${shared_ext}$major'
10005   ;;
10006
10007 aix[4-9]*)
10008   version_type=linux
10009   need_lib_prefix=no
10010   need_version=no
10011   hardcode_into_libs=yes
10012   if test "$host_cpu" = ia64; then
10013     # AIX 5 supports IA64
10014     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10015     shlibpath_var=LD_LIBRARY_PATH
10016   else
10017     # With GCC up to 2.95.x, collect2 would create an import file
10018     # for dependence libraries.  The import file would start with
10019     # the line `#! .'.  This would cause the generated library to
10020     # depend on `.', always an invalid library.  This was fixed in
10021     # development snapshots of GCC prior to 3.0.
10022     case $host_os in
10023       aix4 | aix4.[01] | aix4.[01].*)
10024       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10025            echo ' yes '
10026            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10027         :
10028       else
10029         can_build_shared=no
10030       fi
10031       ;;
10032     esac
10033     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10034     # soname into executable. Probably we can add versioning support to
10035     # collect2, so additional links can be useful in future.
10036     if test "$aix_use_runtimelinking" = yes; then
10037       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10038       # instead of lib<name>.a to let people know that these are not
10039       # typical AIX shared libraries.
10040       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10041     else
10042       # We preserve .a as extension for shared libraries through AIX4.2
10043       # and later when we are not doing run time linking.
10044       library_names_spec='${libname}${release}.a $libname.a'
10045       soname_spec='${libname}${release}${shared_ext}$major'
10046     fi
10047     shlibpath_var=LIBPATH
10048   fi
10049   ;;
10050
10051 amigaos*)
10052   case $host_cpu in
10053   powerpc)
10054     # Since July 2007 AmigaOS4 officially supports .so libraries.
10055     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10056     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10057     ;;
10058   m68k)
10059     library_names_spec='$libname.ixlibrary $libname.a'
10060     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10061     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 ${libname}_ixlibrary.a || exit 1; done'
10062     ;;
10063   esac
10064   ;;
10065
10066 beos*)
10067   library_names_spec='${libname}${shared_ext}'
10068   dynamic_linker="$host_os ld.so"
10069   shlibpath_var=LIBRARY_PATH
10070   ;;
10071
10072 bsdi[45]*)
10073   version_type=linux
10074   need_version=no
10075   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10076   soname_spec='${libname}${release}${shared_ext}$major'
10077   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10078   shlibpath_var=LD_LIBRARY_PATH
10079   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10080   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10081   # the default ld.so.conf also contains /usr/contrib/lib and
10082   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10083   # libtool to hard-code these into programs
10084   ;;
10085
10086 cygwin* | mingw* | pw32* | cegcc*)
10087   version_type=windows
10088   shrext_cmds=".dll"
10089   need_version=no
10090   need_lib_prefix=no
10091
10092   case $GCC,$host_os in
10093   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10094     library_names_spec='$libname.dll.a'
10095     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10096     postinstall_cmds='base_file=`basename \${file}`~
10097       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10098       dldir=$destdir/`dirname \$dlpath`~
10099       test -d \$dldir || mkdir -p \$dldir~
10100       $install_prog $dir/$dlname \$dldir/$dlname~
10101       chmod a+x \$dldir/$dlname~
10102       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10103         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10104       fi'
10105     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10106       dlpath=$dir/\$dldll~
10107        $RM \$dlpath'
10108     shlibpath_overrides_runpath=yes
10109
10110     case $host_os in
10111     cygwin*)
10112       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10113       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10114
10115       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10116       ;;
10117     mingw* | cegcc*)
10118       # MinGW DLLs use traditional 'lib' prefix
10119       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10120       ;;
10121     pw32*)
10122       # pw32 DLLs use 'pw' prefix rather than 'lib'
10123       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10124       ;;
10125     esac
10126     ;;
10127
10128   *)
10129     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10130     ;;
10131   esac
10132   dynamic_linker='Win32 ld.exe'
10133   # FIXME: first we should search . and the directory the executable is in
10134   shlibpath_var=PATH
10135   ;;
10136
10137 darwin* | rhapsody*)
10138   dynamic_linker="$host_os dyld"
10139   version_type=darwin
10140   need_lib_prefix=no
10141   need_version=no
10142   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10143   soname_spec='${libname}${release}${major}$shared_ext'
10144   shlibpath_overrides_runpath=yes
10145   shlibpath_var=DYLD_LIBRARY_PATH
10146   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10147
10148   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10149   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10150   ;;
10151
10152 dgux*)
10153   version_type=linux
10154   need_lib_prefix=no
10155   need_version=no
10156   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10157   soname_spec='${libname}${release}${shared_ext}$major'
10158   shlibpath_var=LD_LIBRARY_PATH
10159   ;;
10160
10161 freebsd* | dragonfly*)
10162   # DragonFly does not have aout.  When/if they implement a new
10163   # versioning mechanism, adjust this.
10164   if test -x /usr/bin/objformat; then
10165     objformat=`/usr/bin/objformat`
10166   else
10167     case $host_os in
10168     freebsd[23].*) objformat=aout ;;
10169     *) objformat=elf ;;
10170     esac
10171   fi
10172   version_type=freebsd-$objformat
10173   case $version_type in
10174     freebsd-elf*)
10175       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10176       need_version=no
10177       need_lib_prefix=no
10178       ;;
10179     freebsd-*)
10180       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10181       need_version=yes
10182       ;;
10183   esac
10184   shlibpath_var=LD_LIBRARY_PATH
10185   case $host_os in
10186   freebsd2.*)
10187     shlibpath_overrides_runpath=yes
10188     ;;
10189   freebsd3.[01]* | freebsdelf3.[01]*)
10190     shlibpath_overrides_runpath=yes
10191     hardcode_into_libs=yes
10192     ;;
10193   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10194   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10195     shlibpath_overrides_runpath=no
10196     hardcode_into_libs=yes
10197     ;;
10198   *) # from 4.6 on, and DragonFly
10199     shlibpath_overrides_runpath=yes
10200     hardcode_into_libs=yes
10201     ;;
10202   esac
10203   ;;
10204
10205 gnu*)
10206   version_type=linux
10207   need_lib_prefix=no
10208   need_version=no
10209   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10210   soname_spec='${libname}${release}${shared_ext}$major'
10211   shlibpath_var=LD_LIBRARY_PATH
10212   hardcode_into_libs=yes
10213   ;;
10214
10215 haiku*)
10216   version_type=linux
10217   need_lib_prefix=no
10218   need_version=no
10219   dynamic_linker="$host_os runtime_loader"
10220   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10221   soname_spec='${libname}${release}${shared_ext}$major'
10222   shlibpath_var=LIBRARY_PATH
10223   shlibpath_overrides_runpath=yes
10224   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10225   hardcode_into_libs=yes
10226   ;;
10227
10228 hpux9* | hpux10* | hpux11*)
10229   # Give a soname corresponding to the major version so that dld.sl refuses to
10230   # link against other versions.
10231   version_type=sunos
10232   need_lib_prefix=no
10233   need_version=no
10234   case $host_cpu in
10235   ia64*)
10236     shrext_cmds='.so'
10237     hardcode_into_libs=yes
10238     dynamic_linker="$host_os dld.so"
10239     shlibpath_var=LD_LIBRARY_PATH
10240     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10241     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10242     soname_spec='${libname}${release}${shared_ext}$major'
10243     if test "X$HPUX_IA64_MODE" = X32; then
10244       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10245     else
10246       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10247     fi
10248     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10249     ;;
10250   hppa*64*)
10251     shrext_cmds='.sl'
10252     hardcode_into_libs=yes
10253     dynamic_linker="$host_os dld.sl"
10254     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10255     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10256     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10257     soname_spec='${libname}${release}${shared_ext}$major'
10258     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10259     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10260     ;;
10261   *)
10262     shrext_cmds='.sl'
10263     dynamic_linker="$host_os dld.sl"
10264     shlibpath_var=SHLIB_PATH
10265     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10266     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10267     soname_spec='${libname}${release}${shared_ext}$major'
10268     ;;
10269   esac
10270   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10271   postinstall_cmds='chmod 555 $lib'
10272   # or fails outright, so override atomically:
10273   install_override_mode=555
10274   ;;
10275
10276 interix[3-9]*)
10277   version_type=linux
10278   need_lib_prefix=no
10279   need_version=no
10280   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10281   soname_spec='${libname}${release}${shared_ext}$major'
10282   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10283   shlibpath_var=LD_LIBRARY_PATH
10284   shlibpath_overrides_runpath=no
10285   hardcode_into_libs=yes
10286   ;;
10287
10288 irix5* | irix6* | nonstopux*)
10289   case $host_os in
10290     nonstopux*) version_type=nonstopux ;;
10291     *)
10292         if test "$lt_cv_prog_gnu_ld" = yes; then
10293                 version_type=linux
10294         else
10295                 version_type=irix
10296         fi ;;
10297   esac
10298   need_lib_prefix=no
10299   need_version=no
10300   soname_spec='${libname}${release}${shared_ext}$major'
10301   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10302   case $host_os in
10303   irix5* | nonstopux*)
10304     libsuff= shlibsuff=
10305     ;;
10306   *)
10307     case $LD in # libtool.m4 will add one of these switches to LD
10308     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10309       libsuff= shlibsuff= libmagic=32-bit;;
10310     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10311       libsuff=32 shlibsuff=N32 libmagic=N32;;
10312     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10313       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10314     *) libsuff= shlibsuff= libmagic=never-match;;
10315     esac
10316     ;;
10317   esac
10318   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10319   shlibpath_overrides_runpath=no
10320   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10321   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10322   hardcode_into_libs=yes
10323   ;;
10324
10325 # No shared lib support for Linux oldld, aout, or coff.
10326 linux*oldld* | linux*aout* | linux*coff*)
10327   dynamic_linker=no
10328   ;;
10329
10330 # This must be Linux ELF.
10331 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10332   version_type=linux
10333   need_lib_prefix=no
10334   need_version=no
10335   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10336   soname_spec='${libname}${release}${shared_ext}$major'
10337   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10338   shlibpath_var=LD_LIBRARY_PATH
10339   shlibpath_overrides_runpath=no
10340
10341   # Some binutils ld are patched to set DT_RUNPATH
10342   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10343   $as_echo_n "(cached) " >&6
10344 else
10345   lt_cv_shlibpath_overrides_runpath=no
10346     save_LDFLAGS=$LDFLAGS
10347     save_libdir=$libdir
10348     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10349          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10350     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10351 /* end confdefs.h.  */
10352
10353 int
10354 main ()
10355 {
10356
10357   ;
10358   return 0;
10359 }
10360 _ACEOF
10361 if ac_fn_c_try_link "$LINENO"; then :
10362   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10363   lt_cv_shlibpath_overrides_runpath=yes
10364 fi
10365 fi
10366 rm -f core conftest.err conftest.$ac_objext \
10367     conftest$ac_exeext conftest.$ac_ext
10368     LDFLAGS=$save_LDFLAGS
10369     libdir=$save_libdir
10370
10371 fi
10372
10373   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10374
10375   # This implies no fast_install, which is unacceptable.
10376   # Some rework will be needed to allow for fast_install
10377   # before this can be enabled.
10378   hardcode_into_libs=yes
10379
10380   # Append ld.so.conf contents to the search path
10381   if test -f /etc/ld.so.conf; then
10382     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' ' '`
10383     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10384   fi
10385
10386   # We used to test for /lib/ld.so.1 and disable shared libraries on
10387   # powerpc, because MkLinux only supported shared libraries with the
10388   # GNU dynamic linker.  Since this was broken with cross compilers,
10389   # most powerpc-linux boxes support dynamic linking these days and
10390   # people can always --disable-shared, the test was removed, and we
10391   # assume the GNU/Linux dynamic linker is in use.
10392   dynamic_linker='GNU/Linux ld.so'
10393   ;;
10394
10395 netbsd*)
10396   version_type=sunos
10397   need_lib_prefix=no
10398   need_version=no
10399   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10400     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10401     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10402     dynamic_linker='NetBSD (a.out) ld.so'
10403   else
10404     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10405     soname_spec='${libname}${release}${shared_ext}$major'
10406     dynamic_linker='NetBSD ld.elf_so'
10407   fi
10408   shlibpath_var=LD_LIBRARY_PATH
10409   shlibpath_overrides_runpath=yes
10410   hardcode_into_libs=yes
10411   ;;
10412
10413 newsos6)
10414   version_type=linux
10415   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10416   shlibpath_var=LD_LIBRARY_PATH
10417   shlibpath_overrides_runpath=yes
10418   ;;
10419
10420 *nto* | *qnx*)
10421   version_type=qnx
10422   need_lib_prefix=no
10423   need_version=no
10424   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10425   soname_spec='${libname}${release}${shared_ext}$major'
10426   shlibpath_var=LD_LIBRARY_PATH
10427   shlibpath_overrides_runpath=no
10428   hardcode_into_libs=yes
10429   dynamic_linker='ldqnx.so'
10430   ;;
10431
10432 openbsd*)
10433   version_type=sunos
10434   sys_lib_dlsearch_path_spec="/usr/lib"
10435   need_lib_prefix=no
10436   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10437   case $host_os in
10438     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10439     *)                          need_version=no  ;;
10440   esac
10441   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10442   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10443   shlibpath_var=LD_LIBRARY_PATH
10444   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10445     case $host_os in
10446       openbsd2.[89] | openbsd2.[89].*)
10447         shlibpath_overrides_runpath=no
10448         ;;
10449       *)
10450         shlibpath_overrides_runpath=yes
10451         ;;
10452       esac
10453   else
10454     shlibpath_overrides_runpath=yes
10455   fi
10456   ;;
10457
10458 os2*)
10459   libname_spec='$name'
10460   shrext_cmds=".dll"
10461   need_lib_prefix=no
10462   library_names_spec='$libname${shared_ext} $libname.a'
10463   dynamic_linker='OS/2 ld.exe'
10464   shlibpath_var=LIBPATH
10465   ;;
10466
10467 osf3* | osf4* | osf5*)
10468   version_type=osf
10469   need_lib_prefix=no
10470   need_version=no
10471   soname_spec='${libname}${release}${shared_ext}$major'
10472   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10473   shlibpath_var=LD_LIBRARY_PATH
10474   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10475   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10476   ;;
10477
10478 rdos*)
10479   dynamic_linker=no
10480   ;;
10481
10482 solaris*)
10483   version_type=linux
10484   need_lib_prefix=no
10485   need_version=no
10486   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10487   soname_spec='${libname}${release}${shared_ext}$major'
10488   shlibpath_var=LD_LIBRARY_PATH
10489   shlibpath_overrides_runpath=yes
10490   hardcode_into_libs=yes
10491   # ldd complains unless libraries are executable
10492   postinstall_cmds='chmod +x $lib'
10493   ;;
10494
10495 sunos4*)
10496   version_type=sunos
10497   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10498   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10499   shlibpath_var=LD_LIBRARY_PATH
10500   shlibpath_overrides_runpath=yes
10501   if test "$with_gnu_ld" = yes; then
10502     need_lib_prefix=no
10503   fi
10504   need_version=yes
10505   ;;
10506
10507 sysv4 | sysv4.3*)
10508   version_type=linux
10509   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10510   soname_spec='${libname}${release}${shared_ext}$major'
10511   shlibpath_var=LD_LIBRARY_PATH
10512   case $host_vendor in
10513     sni)
10514       shlibpath_overrides_runpath=no
10515       need_lib_prefix=no
10516       runpath_var=LD_RUN_PATH
10517       ;;
10518     siemens)
10519       need_lib_prefix=no
10520       ;;
10521     motorola)
10522       need_lib_prefix=no
10523       need_version=no
10524       shlibpath_overrides_runpath=no
10525       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10526       ;;
10527   esac
10528   ;;
10529
10530 sysv4*MP*)
10531   if test -d /usr/nec ;then
10532     version_type=linux
10533     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10534     soname_spec='$libname${shared_ext}.$major'
10535     shlibpath_var=LD_LIBRARY_PATH
10536   fi
10537   ;;
10538
10539 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10540   version_type=freebsd-elf
10541   need_lib_prefix=no
10542   need_version=no
10543   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10544   soname_spec='${libname}${release}${shared_ext}$major'
10545   shlibpath_var=LD_LIBRARY_PATH
10546   shlibpath_overrides_runpath=yes
10547   hardcode_into_libs=yes
10548   if test "$with_gnu_ld" = yes; then
10549     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10550   else
10551     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10552     case $host_os in
10553       sco3.2v5*)
10554         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10555         ;;
10556     esac
10557   fi
10558   sys_lib_dlsearch_path_spec='/usr/lib'
10559   ;;
10560
10561 tpf*)
10562   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10563   version_type=linux
10564   need_lib_prefix=no
10565   need_version=no
10566   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10567   shlibpath_var=LD_LIBRARY_PATH
10568   shlibpath_overrides_runpath=no
10569   hardcode_into_libs=yes
10570   ;;
10571
10572 uts4*)
10573   version_type=linux
10574   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10575   soname_spec='${libname}${release}${shared_ext}$major'
10576   shlibpath_var=LD_LIBRARY_PATH
10577   ;;
10578
10579 *)
10580   dynamic_linker=no
10581   ;;
10582 esac
10583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10584 $as_echo "$dynamic_linker" >&6; }
10585 test "$dynamic_linker" = no && can_build_shared=no
10586
10587 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10588 if test "$GCC" = yes; then
10589   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10590 fi
10591
10592 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10593   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10594 fi
10595 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10596   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10597 fi
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10691 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10692 hardcode_action=
10693 if test -n "$hardcode_libdir_flag_spec" ||
10694    test -n "$runpath_var" ||
10695    test "X$hardcode_automatic" = "Xyes" ; then
10696
10697   # We can hardcode non-existent directories.
10698   if test "$hardcode_direct" != no &&
10699      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10700      # have to relink, otherwise we might link with an installed library
10701      # when we should be linking with a yet-to-be-installed one
10702      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10703      test "$hardcode_minus_L" != no; then
10704     # Linking always hardcodes the temporary library directory.
10705     hardcode_action=relink
10706   else
10707     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10708     hardcode_action=immediate
10709   fi
10710 else
10711   # We cannot hardcode anything, or else we can only hardcode existing
10712   # directories.
10713   hardcode_action=unsupported
10714 fi
10715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10716 $as_echo "$hardcode_action" >&6; }
10717
10718 if test "$hardcode_action" = relink ||
10719    test "$inherit_rpath" = yes; then
10720   # Fast installation is not supported
10721   enable_fast_install=no
10722 elif test "$shlibpath_overrides_runpath" = yes ||
10723      test "$enable_shared" = no; then
10724   # Fast installation is not necessary
10725   enable_fast_install=needless
10726 fi
10727
10728
10729
10730
10731
10732
10733   if test "x$enable_dlopen" != xyes; then
10734   enable_dlopen=unknown
10735   enable_dlopen_self=unknown
10736   enable_dlopen_self_static=unknown
10737 else
10738   lt_cv_dlopen=no
10739   lt_cv_dlopen_libs=
10740
10741   case $host_os in
10742   beos*)
10743     lt_cv_dlopen="load_add_on"
10744     lt_cv_dlopen_libs=
10745     lt_cv_dlopen_self=yes
10746     ;;
10747
10748   mingw* | pw32* | cegcc*)
10749     lt_cv_dlopen="LoadLibrary"
10750     lt_cv_dlopen_libs=
10751     ;;
10752
10753   cygwin*)
10754     lt_cv_dlopen="dlopen"
10755     lt_cv_dlopen_libs=
10756     ;;
10757
10758   darwin*)
10759   # if libdl is installed we need to link against it
10760     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10761 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10762 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10763   $as_echo_n "(cached) " >&6
10764 else
10765   ac_check_lib_save_LIBS=$LIBS
10766 LIBS="-ldl  $LIBS"
10767 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10768 /* end confdefs.h.  */
10769
10770 /* Override any GCC internal prototype to avoid an error.
10771    Use char because int might match the return type of a GCC
10772    builtin and then its argument prototype would still apply.  */
10773 #ifdef __cplusplus
10774 extern "C"
10775 #endif
10776 char dlopen ();
10777 int
10778 main ()
10779 {
10780 return dlopen ();
10781   ;
10782   return 0;
10783 }
10784 _ACEOF
10785 if ac_fn_c_try_link "$LINENO"; then :
10786   ac_cv_lib_dl_dlopen=yes
10787 else
10788   ac_cv_lib_dl_dlopen=no
10789 fi
10790 rm -f core conftest.err conftest.$ac_objext \
10791     conftest$ac_exeext conftest.$ac_ext
10792 LIBS=$ac_check_lib_save_LIBS
10793 fi
10794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10795 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10796 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10797   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10798 else
10799
10800     lt_cv_dlopen="dyld"
10801     lt_cv_dlopen_libs=
10802     lt_cv_dlopen_self=yes
10803
10804 fi
10805
10806     ;;
10807
10808   *)
10809     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10810 if test "x$ac_cv_func_shl_load" = x""yes; then :
10811   lt_cv_dlopen="shl_load"
10812 else
10813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10814 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10815 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10816   $as_echo_n "(cached) " >&6
10817 else
10818   ac_check_lib_save_LIBS=$LIBS
10819 LIBS="-ldld  $LIBS"
10820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10821 /* end confdefs.h.  */
10822
10823 /* Override any GCC internal prototype to avoid an error.
10824    Use char because int might match the return type of a GCC
10825    builtin and then its argument prototype would still apply.  */
10826 #ifdef __cplusplus
10827 extern "C"
10828 #endif
10829 char shl_load ();
10830 int
10831 main ()
10832 {
10833 return shl_load ();
10834   ;
10835   return 0;
10836 }
10837 _ACEOF
10838 if ac_fn_c_try_link "$LINENO"; then :
10839   ac_cv_lib_dld_shl_load=yes
10840 else
10841   ac_cv_lib_dld_shl_load=no
10842 fi
10843 rm -f core conftest.err conftest.$ac_objext \
10844     conftest$ac_exeext conftest.$ac_ext
10845 LIBS=$ac_check_lib_save_LIBS
10846 fi
10847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10848 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10849 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10850   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10851 else
10852   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10853 if test "x$ac_cv_func_dlopen" = x""yes; then :
10854   lt_cv_dlopen="dlopen"
10855 else
10856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10857 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10858 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10859   $as_echo_n "(cached) " >&6
10860 else
10861   ac_check_lib_save_LIBS=$LIBS
10862 LIBS="-ldl  $LIBS"
10863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10864 /* end confdefs.h.  */
10865
10866 /* Override any GCC internal prototype to avoid an error.
10867    Use char because int might match the return type of a GCC
10868    builtin and then its argument prototype would still apply.  */
10869 #ifdef __cplusplus
10870 extern "C"
10871 #endif
10872 char dlopen ();
10873 int
10874 main ()
10875 {
10876 return dlopen ();
10877   ;
10878   return 0;
10879 }
10880 _ACEOF
10881 if ac_fn_c_try_link "$LINENO"; then :
10882   ac_cv_lib_dl_dlopen=yes
10883 else
10884   ac_cv_lib_dl_dlopen=no
10885 fi
10886 rm -f core conftest.err conftest.$ac_objext \
10887     conftest$ac_exeext conftest.$ac_ext
10888 LIBS=$ac_check_lib_save_LIBS
10889 fi
10890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10891 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10892 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10893   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10894 else
10895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10896 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10897 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10898   $as_echo_n "(cached) " >&6
10899 else
10900   ac_check_lib_save_LIBS=$LIBS
10901 LIBS="-lsvld  $LIBS"
10902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10903 /* end confdefs.h.  */
10904
10905 /* Override any GCC internal prototype to avoid an error.
10906    Use char because int might match the return type of a GCC
10907    builtin and then its argument prototype would still apply.  */
10908 #ifdef __cplusplus
10909 extern "C"
10910 #endif
10911 char dlopen ();
10912 int
10913 main ()
10914 {
10915 return dlopen ();
10916   ;
10917   return 0;
10918 }
10919 _ACEOF
10920 if ac_fn_c_try_link "$LINENO"; then :
10921   ac_cv_lib_svld_dlopen=yes
10922 else
10923   ac_cv_lib_svld_dlopen=no
10924 fi
10925 rm -f core conftest.err conftest.$ac_objext \
10926     conftest$ac_exeext conftest.$ac_ext
10927 LIBS=$ac_check_lib_save_LIBS
10928 fi
10929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10930 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10931 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10932   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10933 else
10934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10935 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10936 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10937   $as_echo_n "(cached) " >&6
10938 else
10939   ac_check_lib_save_LIBS=$LIBS
10940 LIBS="-ldld  $LIBS"
10941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10942 /* end confdefs.h.  */
10943
10944 /* Override any GCC internal prototype to avoid an error.
10945    Use char because int might match the return type of a GCC
10946    builtin and then its argument prototype would still apply.  */
10947 #ifdef __cplusplus
10948 extern "C"
10949 #endif
10950 char dld_link ();
10951 int
10952 main ()
10953 {
10954 return dld_link ();
10955   ;
10956   return 0;
10957 }
10958 _ACEOF
10959 if ac_fn_c_try_link "$LINENO"; then :
10960   ac_cv_lib_dld_dld_link=yes
10961 else
10962   ac_cv_lib_dld_dld_link=no
10963 fi
10964 rm -f core conftest.err conftest.$ac_objext \
10965     conftest$ac_exeext conftest.$ac_ext
10966 LIBS=$ac_check_lib_save_LIBS
10967 fi
10968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10969 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10970 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10971   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10972 fi
10973
10974
10975 fi
10976
10977
10978 fi
10979
10980
10981 fi
10982
10983
10984 fi
10985
10986
10987 fi
10988
10989     ;;
10990   esac
10991
10992   if test "x$lt_cv_dlopen" != xno; then
10993     enable_dlopen=yes
10994   else
10995     enable_dlopen=no
10996   fi
10997
10998   case $lt_cv_dlopen in
10999   dlopen)
11000     save_CPPFLAGS="$CPPFLAGS"
11001     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11002
11003     save_LDFLAGS="$LDFLAGS"
11004     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11005
11006     save_LIBS="$LIBS"
11007     LIBS="$lt_cv_dlopen_libs $LIBS"
11008
11009     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11010 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11011 if test "${lt_cv_dlopen_self+set}" = set; then :
11012   $as_echo_n "(cached) " >&6
11013 else
11014           if test "$cross_compiling" = yes; then :
11015   lt_cv_dlopen_self=cross
11016 else
11017   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11018   lt_status=$lt_dlunknown
11019   cat > conftest.$ac_ext <<_LT_EOF
11020 #line 11018 "configure"
11021 #include "confdefs.h"
11022
11023 #if HAVE_DLFCN_H
11024 #include <dlfcn.h>
11025 #endif
11026
11027 #include <stdio.h>
11028
11029 #ifdef RTLD_GLOBAL
11030 #  define LT_DLGLOBAL           RTLD_GLOBAL
11031 #else
11032 #  ifdef DL_GLOBAL
11033 #    define LT_DLGLOBAL         DL_GLOBAL
11034 #  else
11035 #    define LT_DLGLOBAL         0
11036 #  endif
11037 #endif
11038
11039 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11040    find out it does not work in some platform. */
11041 #ifndef LT_DLLAZY_OR_NOW
11042 #  ifdef RTLD_LAZY
11043 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11044 #  else
11045 #    ifdef DL_LAZY
11046 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11047 #    else
11048 #      ifdef RTLD_NOW
11049 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11050 #      else
11051 #        ifdef DL_NOW
11052 #          define LT_DLLAZY_OR_NOW      DL_NOW
11053 #        else
11054 #          define LT_DLLAZY_OR_NOW      0
11055 #        endif
11056 #      endif
11057 #    endif
11058 #  endif
11059 #endif
11060
11061 /* When -fvisbility=hidden is used, assume the code has been annotated
11062    correspondingly for the symbols needed.  */
11063 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11064 void fnord () __attribute__((visibility("default")));
11065 #endif
11066
11067 void fnord () { int i=42; }
11068 int main ()
11069 {
11070   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11071   int status = $lt_dlunknown;
11072
11073   if (self)
11074     {
11075       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11076       else
11077         {
11078           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11079           else puts (dlerror ());
11080         }
11081       /* dlclose (self); */
11082     }
11083   else
11084     puts (dlerror ());
11085
11086   return status;
11087 }
11088 _LT_EOF
11089   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11090   (eval $ac_link) 2>&5
11091   ac_status=$?
11092   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11093   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11094     (./conftest; exit; ) >&5 2>/dev/null
11095     lt_status=$?
11096     case x$lt_status in
11097       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11098       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11099       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11100     esac
11101   else :
11102     # compilation failed
11103     lt_cv_dlopen_self=no
11104   fi
11105 fi
11106 rm -fr conftest*
11107
11108
11109 fi
11110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11111 $as_echo "$lt_cv_dlopen_self" >&6; }
11112
11113     if test "x$lt_cv_dlopen_self" = xyes; then
11114       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11115       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11116 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11117 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11118   $as_echo_n "(cached) " >&6
11119 else
11120           if test "$cross_compiling" = yes; then :
11121   lt_cv_dlopen_self_static=cross
11122 else
11123   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11124   lt_status=$lt_dlunknown
11125   cat > conftest.$ac_ext <<_LT_EOF
11126 #line 11124 "configure"
11127 #include "confdefs.h"
11128
11129 #if HAVE_DLFCN_H
11130 #include <dlfcn.h>
11131 #endif
11132
11133 #include <stdio.h>
11134
11135 #ifdef RTLD_GLOBAL
11136 #  define LT_DLGLOBAL           RTLD_GLOBAL
11137 #else
11138 #  ifdef DL_GLOBAL
11139 #    define LT_DLGLOBAL         DL_GLOBAL
11140 #  else
11141 #    define LT_DLGLOBAL         0
11142 #  endif
11143 #endif
11144
11145 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11146    find out it does not work in some platform. */
11147 #ifndef LT_DLLAZY_OR_NOW
11148 #  ifdef RTLD_LAZY
11149 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11150 #  else
11151 #    ifdef DL_LAZY
11152 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11153 #    else
11154 #      ifdef RTLD_NOW
11155 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11156 #      else
11157 #        ifdef DL_NOW
11158 #          define LT_DLLAZY_OR_NOW      DL_NOW
11159 #        else
11160 #          define LT_DLLAZY_OR_NOW      0
11161 #        endif
11162 #      endif
11163 #    endif
11164 #  endif
11165 #endif
11166
11167 /* When -fvisbility=hidden is used, assume the code has been annotated
11168    correspondingly for the symbols needed.  */
11169 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11170 void fnord () __attribute__((visibility("default")));
11171 #endif
11172
11173 void fnord () { int i=42; }
11174 int main ()
11175 {
11176   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11177   int status = $lt_dlunknown;
11178
11179   if (self)
11180     {
11181       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11182       else
11183         {
11184           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11185           else puts (dlerror ());
11186         }
11187       /* dlclose (self); */
11188     }
11189   else
11190     puts (dlerror ());
11191
11192   return status;
11193 }
11194 _LT_EOF
11195   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11196   (eval $ac_link) 2>&5
11197   ac_status=$?
11198   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11199   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11200     (./conftest; exit; ) >&5 2>/dev/null
11201     lt_status=$?
11202     case x$lt_status in
11203       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11204       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11205       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11206     esac
11207   else :
11208     # compilation failed
11209     lt_cv_dlopen_self_static=no
11210   fi
11211 fi
11212 rm -fr conftest*
11213
11214
11215 fi
11216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11217 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11218     fi
11219
11220     CPPFLAGS="$save_CPPFLAGS"
11221     LDFLAGS="$save_LDFLAGS"
11222     LIBS="$save_LIBS"
11223     ;;
11224   esac
11225
11226   case $lt_cv_dlopen_self in
11227   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11228   *) enable_dlopen_self=unknown ;;
11229   esac
11230
11231   case $lt_cv_dlopen_self_static in
11232   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11233   *) enable_dlopen_self_static=unknown ;;
11234   esac
11235 fi
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253 striplib=
11254 old_striplib=
11255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11256 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11257 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11258   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11259   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11261 $as_echo "yes" >&6; }
11262 else
11263 # FIXME - insert some real tests, host_os isn't really good enough
11264   case $host_os in
11265   darwin*)
11266     if test -n "$STRIP" ; then
11267       striplib="$STRIP -x"
11268       old_striplib="$STRIP -S"
11269       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11270 $as_echo "yes" >&6; }
11271     else
11272       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11273 $as_echo "no" >&6; }
11274     fi
11275     ;;
11276   *)
11277     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11278 $as_echo "no" >&6; }
11279     ;;
11280   esac
11281 fi
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293
11294   # Report which library types will actually be built
11295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11296 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11298 $as_echo "$can_build_shared" >&6; }
11299
11300   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11301 $as_echo_n "checking whether to build shared libraries... " >&6; }
11302   test "$can_build_shared" = "no" && enable_shared=no
11303
11304   # On AIX, shared libraries and static libraries use the same namespace, and
11305   # are all built from PIC.
11306   case $host_os in
11307   aix3*)
11308     test "$enable_shared" = yes && enable_static=no
11309     if test -n "$RANLIB"; then
11310       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11311       postinstall_cmds='$RANLIB $lib'
11312     fi
11313     ;;
11314
11315   aix[4-9]*)
11316     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11317       test "$enable_shared" = yes && enable_static=no
11318     fi
11319     ;;
11320   esac
11321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11322 $as_echo "$enable_shared" >&6; }
11323
11324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11325 $as_echo_n "checking whether to build static libraries... " >&6; }
11326   # Make sure either enable_shared or enable_static is yes.
11327   test "$enable_shared" = yes || enable_static=yes
11328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11329 $as_echo "$enable_static" >&6; }
11330
11331
11332
11333
11334 fi
11335 ac_ext=c
11336 ac_cpp='$CPP $CPPFLAGS'
11337 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11338 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11339 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11340
11341 CC="$lt_save_CC"
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355         ac_config_commands="$ac_config_commands libtool"
11356
11357
11358
11359
11360 # Only expand once:
11361
11362
11363
11364
11365
11366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11367 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11368     # Check whether --enable-maintainer-mode was given.
11369 if test "${enable_maintainer_mode+set}" = set; then :
11370   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11371 else
11372   USE_MAINTAINER_MODE=no
11373 fi
11374
11375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11376 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11377    if test $USE_MAINTAINER_MODE = yes; then
11378   MAINTAINER_MODE_TRUE=
11379   MAINTAINER_MODE_FALSE='#'
11380 else
11381   MAINTAINER_MODE_TRUE='#'
11382   MAINTAINER_MODE_FALSE=
11383 fi
11384
11385   MAINT=$MAINTAINER_MODE_TRUE
11386
11387
11388
11389 # For libtool versioning info, format is CURRENT:REVISION:AGE
11390 libtool_VERSION=1:0:0
11391
11392
11393 # Get target configury.
11394 . ${srcdir}/configure.tgt
11395 if test -n "$UNSUPPORTED"; then
11396   as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
11397 fi
11398
11399 # Disable fallbacks to __sync routines from libgcc.  Otherwise we'll
11400 # make silly decisions about what the cpu can do.
11401 CFLAGS="$save_CFLAGS -fno-sync-libcalls $XCFLAGS"
11402
11403 # Check header files.
11404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11405 $as_echo_n "checking for ANSI C header files... " >&6; }
11406 if test "${ac_cv_header_stdc+set}" = set; then :
11407   $as_echo_n "(cached) " >&6
11408 else
11409   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11410 /* end confdefs.h.  */
11411 #include <stdlib.h>
11412 #include <stdarg.h>
11413 #include <string.h>
11414 #include <float.h>
11415
11416 int
11417 main ()
11418 {
11419
11420   ;
11421   return 0;
11422 }
11423 _ACEOF
11424 if ac_fn_c_try_compile "$LINENO"; then :
11425   ac_cv_header_stdc=yes
11426 else
11427   ac_cv_header_stdc=no
11428 fi
11429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11430
11431 if test $ac_cv_header_stdc = yes; then
11432   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11434 /* end confdefs.h.  */
11435 #include <string.h>
11436
11437 _ACEOF
11438 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11439   $EGREP "memchr" >/dev/null 2>&1; then :
11440
11441 else
11442   ac_cv_header_stdc=no
11443 fi
11444 rm -f conftest*
11445
11446 fi
11447
11448 if test $ac_cv_header_stdc = yes; then
11449   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11451 /* end confdefs.h.  */
11452 #include <stdlib.h>
11453
11454 _ACEOF
11455 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11456   $EGREP "free" >/dev/null 2>&1; then :
11457
11458 else
11459   ac_cv_header_stdc=no
11460 fi
11461 rm -f conftest*
11462
11463 fi
11464
11465 if test $ac_cv_header_stdc = yes; then
11466   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11467   if test "$cross_compiling" = yes; then :
11468   :
11469 else
11470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11471 /* end confdefs.h.  */
11472 #include <ctype.h>
11473 #include <stdlib.h>
11474 #if ((' ' & 0x0FF) == 0x020)
11475 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11476 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11477 #else
11478 # define ISLOWER(c) \
11479                    (('a' <= (c) && (c) <= 'i') \
11480                      || ('j' <= (c) && (c) <= 'r') \
11481                      || ('s' <= (c) && (c) <= 'z'))
11482 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11483 #endif
11484
11485 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11486 int
11487 main ()
11488 {
11489   int i;
11490   for (i = 0; i < 256; i++)
11491     if (XOR (islower (i), ISLOWER (i))
11492         || toupper (i) != TOUPPER (i))
11493       return 2;
11494   return 0;
11495 }
11496 _ACEOF
11497 if ac_fn_c_try_run "$LINENO"; then :
11498
11499 else
11500   ac_cv_header_stdc=no
11501 fi
11502 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11503   conftest.$ac_objext conftest.beam conftest.$ac_ext
11504 fi
11505
11506 fi
11507 fi
11508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11509 $as_echo "$ac_cv_header_stdc" >&6; }
11510 if test $ac_cv_header_stdc = yes; then
11511
11512 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11513
11514 fi
11515
11516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
11517 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
11518 if test "${gcc_cv_header_string+set}" = set; then :
11519   $as_echo_n "(cached) " >&6
11520 else
11521   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11522 /* end confdefs.h.  */
11523 #include <string.h>
11524 #include <strings.h>
11525 int
11526 main ()
11527 {
11528
11529   ;
11530   return 0;
11531 }
11532 _ACEOF
11533 if ac_fn_c_try_compile "$LINENO"; then :
11534   gcc_cv_header_string=yes
11535 else
11536   gcc_cv_header_string=no
11537 fi
11538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11539 fi
11540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
11541 $as_echo "$gcc_cv_header_string" >&6; }
11542 if test $gcc_cv_header_string = yes; then
11543
11544 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
11545
11546 fi
11547
11548
11549
11550 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11551
11552 acx_cv_header_stdint=stddef.h
11553 acx_cv_header_stdint_kind="(already complete)"
11554 for i in stdint.h $inttype_headers; do
11555   unset ac_cv_type_uintptr_t
11556   unset ac_cv_type_uintmax_t
11557   unset ac_cv_type_int_least32_t
11558   unset ac_cv_type_int_fast32_t
11559   unset ac_cv_type_uint64_t
11560   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11561   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11562 #include <$i>
11563 "
11564 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11565   acx_cv_header_stdint=$i
11566 else
11567   continue
11568 fi
11569
11570   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11571 #include <$i>
11572 "
11573 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11574
11575 else
11576   acx_cv_header_stdint_kind="(mostly complete)"
11577 fi
11578
11579   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11580 #include <$i>
11581 "
11582 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11583
11584 else
11585   acx_cv_header_stdint_kind="(mostly complete)"
11586 fi
11587
11588   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11589 #include <$i>
11590 "
11591 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11592
11593 else
11594   acx_cv_header_stdint_kind="(mostly complete)"
11595 fi
11596
11597   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11598 #include <$i>
11599 "
11600 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11601
11602 else
11603   acx_cv_header_stdint_kind="(lacks uint64_t)"
11604 fi
11605
11606   break
11607 done
11608 if test "$acx_cv_header_stdint" = stddef.h; then
11609   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11610   for i in stdint.h $inttype_headers; do
11611     unset ac_cv_type_uintptr_t
11612     unset ac_cv_type_uint32_t
11613     unset ac_cv_type_uint64_t
11614     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11615     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11616 #include <$i>
11617 "
11618 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11619   acx_cv_header_stdint=$i
11620 else
11621   continue
11622 fi
11623
11624     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11625 #include <$i>
11626 "
11627 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11628
11629 fi
11630
11631     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11632 #include <$i>
11633 "
11634 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11635
11636 fi
11637
11638     break
11639   done
11640 fi
11641 if test "$acx_cv_header_stdint" = stddef.h; then
11642   acx_cv_header_stdint_kind="(u_intXX_t style)"
11643   for i in sys/types.h $inttype_headers; do
11644     unset ac_cv_type_u_int32_t
11645     unset ac_cv_type_u_int64_t
11646     $as_echo_n "looking for u_intXX_t types in $i, " >&6
11647     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11648 #include <$i>
11649 "
11650 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11651   acx_cv_header_stdint=$i
11652 else
11653   continue
11654 fi
11655
11656     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11657 #include <$i>
11658 "
11659 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11660
11661 fi
11662
11663     break
11664   done
11665 fi
11666 if test "$acx_cv_header_stdint" = stddef.h; then
11667   acx_cv_header_stdint_kind="(using manual detection)"
11668 fi
11669
11670 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11671 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11672 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11673 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11674 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11675
11676 # ----------------- Summarize what we found so far
11677
11678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
11679 $as_echo_n "checking what to include in gstdint.h... " >&6; }
11680
11681 case `$as_basename -- gstdint.h ||
11682 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
11683          Xgstdint.h : 'X\(//\)$' \| \
11684          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
11685 $as_echo X/gstdint.h |
11686     sed '/^.*\/\([^/][^/]*\)\/*$/{
11687             s//\1/
11688             q
11689           }
11690           /^X\/\(\/\/\)$/{
11691             s//\1/
11692             q
11693           }
11694           /^X\/\(\/\).*/{
11695             s//\1/
11696             q
11697           }
11698           s/.*/./; q'` in
11699   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11700 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11701   inttypes.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   *) ;;
11704 esac
11705
11706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11707 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
11708
11709 # ----------------- done included file, check C basic types --------
11710
11711 # Lacking an uintptr_t?  Test size of void *
11712 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11713   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
11714 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11715 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11716 # This bug is HP SR number 8606223364.
11717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
11718 $as_echo_n "checking size of void *... " >&6; }
11719 if test "${ac_cv_sizeof_void_p+set}" = set; then :
11720   $as_echo_n "(cached) " >&6
11721 else
11722   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
11723
11724 else
11725   if test "$ac_cv_type_void_p" = yes; then
11726      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11727 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11728 { as_fn_set_status 77
11729 as_fn_error "cannot compute sizeof (void *)
11730 See \`config.log' for more details." "$LINENO" 5; }; }
11731    else
11732      ac_cv_sizeof_void_p=0
11733    fi
11734 fi
11735
11736 fi
11737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
11738 $as_echo "$ac_cv_sizeof_void_p" >&6; }
11739
11740
11741
11742 cat >>confdefs.h <<_ACEOF
11743 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
11744 _ACEOF
11745
11746  ;;
11747 esac
11748
11749 # Lacking an uint64_t?  Test size of long
11750 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
11751   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
11752 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11753 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11754 # This bug is HP SR number 8606223364.
11755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
11756 $as_echo_n "checking size of long... " >&6; }
11757 if test "${ac_cv_sizeof_long+set}" = set; then :
11758   $as_echo_n "(cached) " >&6
11759 else
11760   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
11761
11762 else
11763   if test "$ac_cv_type_long" = yes; then
11764      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11765 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11766 { as_fn_set_status 77
11767 as_fn_error "cannot compute sizeof (long)
11768 See \`config.log' for more details." "$LINENO" 5; }; }
11769    else
11770      ac_cv_sizeof_long=0
11771    fi
11772 fi
11773
11774 fi
11775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
11776 $as_echo "$ac_cv_sizeof_long" >&6; }
11777
11778
11779
11780 cat >>confdefs.h <<_ACEOF
11781 #define SIZEOF_LONG $ac_cv_sizeof_long
11782 _ACEOF
11783
11784  ;;
11785 esac
11786
11787 if test $acx_cv_header_stdint = stddef.h; then
11788   # Lacking a good header?  Test size of everything and deduce all types.
11789   # The cast to long int works around a bug in the HP C Compiler
11790 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11791 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11792 # This bug is HP SR number 8606223364.
11793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
11794 $as_echo_n "checking size of int... " >&6; }
11795 if test "${ac_cv_sizeof_int+set}" = set; then :
11796   $as_echo_n "(cached) " >&6
11797 else
11798   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
11799
11800 else
11801   if test "$ac_cv_type_int" = yes; then
11802      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11803 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11804 { as_fn_set_status 77
11805 as_fn_error "cannot compute sizeof (int)
11806 See \`config.log' for more details." "$LINENO" 5; }; }
11807    else
11808      ac_cv_sizeof_int=0
11809    fi
11810 fi
11811
11812 fi
11813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
11814 $as_echo "$ac_cv_sizeof_int" >&6; }
11815
11816
11817
11818 cat >>confdefs.h <<_ACEOF
11819 #define SIZEOF_INT $ac_cv_sizeof_int
11820 _ACEOF
11821
11822
11823   # The cast to long int works around a bug in the HP C Compiler
11824 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11825 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11826 # This bug is HP SR number 8606223364.
11827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
11828 $as_echo_n "checking size of short... " >&6; }
11829 if test "${ac_cv_sizeof_short+set}" = set; then :
11830   $as_echo_n "(cached) " >&6
11831 else
11832   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
11833
11834 else
11835   if test "$ac_cv_type_short" = yes; then
11836      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11837 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11838 { as_fn_set_status 77
11839 as_fn_error "cannot compute sizeof (short)
11840 See \`config.log' for more details." "$LINENO" 5; }; }
11841    else
11842      ac_cv_sizeof_short=0
11843    fi
11844 fi
11845
11846 fi
11847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
11848 $as_echo "$ac_cv_sizeof_short" >&6; }
11849
11850
11851
11852 cat >>confdefs.h <<_ACEOF
11853 #define SIZEOF_SHORT $ac_cv_sizeof_short
11854 _ACEOF
11855
11856
11857   # The cast to long int works around a bug in the HP C Compiler
11858 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11859 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11860 # This bug is HP SR number 8606223364.
11861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
11862 $as_echo_n "checking size of char... " >&6; }
11863 if test "${ac_cv_sizeof_char+set}" = set; then :
11864   $as_echo_n "(cached) " >&6
11865 else
11866   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
11867
11868 else
11869   if test "$ac_cv_type_char" = yes; then
11870      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11871 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11872 { as_fn_set_status 77
11873 as_fn_error "cannot compute sizeof (char)
11874 See \`config.log' for more details." "$LINENO" 5; }; }
11875    else
11876      ac_cv_sizeof_char=0
11877    fi
11878 fi
11879
11880 fi
11881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
11882 $as_echo "$ac_cv_sizeof_char" >&6; }
11883
11884
11885
11886 cat >>confdefs.h <<_ACEOF
11887 #define SIZEOF_CHAR $ac_cv_sizeof_char
11888 _ACEOF
11889
11890
11891
11892   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
11893 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
11894   case "$ac_cv_sizeof_char" in
11895     1) acx_cv_type_int8_t=char ;;
11896     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
11897   esac
11898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
11899 $as_echo "$acx_cv_type_int8_t" >&6; }
11900
11901   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
11902 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
11903   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
11904     2:*) acx_cv_type_int16_t=int ;;
11905     *:2) acx_cv_type_int16_t=short ;;
11906     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
11907   esac
11908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
11909 $as_echo "$acx_cv_type_int16_t" >&6; }
11910
11911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
11912 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
11913   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
11914     4:*) acx_cv_type_int32_t=int ;;
11915     *:4) acx_cv_type_int32_t=long ;;
11916     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
11917   esac
11918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
11919 $as_echo "$acx_cv_type_int32_t" >&6; }
11920 fi
11921
11922 # These tests are here to make the output prettier
11923
11924 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
11925   case "$ac_cv_sizeof_long" in
11926     8) acx_cv_type_int64_t=long ;;
11927   esac
11928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
11929 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
11930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
11931 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
11932 fi
11933
11934 # Now we can use the above types
11935
11936 if test "$ac_cv_type_uintptr_t" != yes; then
11937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
11938 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
11939   case $ac_cv_sizeof_void_p in
11940     2) acx_cv_type_intptr_t=int16_t ;;
11941     4) acx_cv_type_intptr_t=int32_t ;;
11942     8) acx_cv_type_intptr_t=int64_t ;;
11943     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
11944   esac
11945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
11946 $as_echo "$acx_cv_type_intptr_t" >&6; }
11947 fi
11948
11949 # ----------------- done all checks, emit header -------------
11950 ac_config_commands="$ac_config_commands gstdint.h"
11951
11952
11953
11954
11955 # Check for common type sizes
11956
11957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 1 byte integer" >&5
11958 $as_echo_n "checking for 1 byte integer... " >&6; }
11959 if test "${libat_cv_have_mode_QI+set}" = set; then :
11960   $as_echo_n "(cached) " >&6
11961 else
11962   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11963 /* end confdefs.h.  */
11964 int x __attribute__((mode(QI)));
11965 _ACEOF
11966 if ac_fn_c_try_compile "$LINENO"; then :
11967   libat_cv_have_mode_QI=yes
11968 else
11969   libat_cv_have_mode_QI=no
11970 fi
11971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11972 fi
11973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_QI" >&5
11974 $as_echo "$libat_cv_have_mode_QI" >&6; }
11975
11976   yesno=`echo $libat_cv_have_mode_QI | tr 'yesno' '1  0 '`
11977
11978 cat >>confdefs.h <<_ACEOF
11979 #define HAVE_INT1 $yesno
11980 _ACEOF
11981
11982
11983   if test x$libat_cv_have_mode_QI = xyes; then
11984     SIZES="$SIZES 1"
11985   fi
11986
11987
11988   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 2 byte integer" >&5
11989 $as_echo_n "checking for 2 byte integer... " >&6; }
11990 if test "${libat_cv_have_mode_HI+set}" = set; then :
11991   $as_echo_n "(cached) " >&6
11992 else
11993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11994 /* end confdefs.h.  */
11995 int x __attribute__((mode(HI)));
11996 _ACEOF
11997 if ac_fn_c_try_compile "$LINENO"; then :
11998   libat_cv_have_mode_HI=yes
11999 else
12000   libat_cv_have_mode_HI=no
12001 fi
12002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12003 fi
12004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_HI" >&5
12005 $as_echo "$libat_cv_have_mode_HI" >&6; }
12006
12007   yesno=`echo $libat_cv_have_mode_HI | tr 'yesno' '1  0 '`
12008
12009 cat >>confdefs.h <<_ACEOF
12010 #define HAVE_INT2 $yesno
12011 _ACEOF
12012
12013
12014   if test x$libat_cv_have_mode_HI = xyes; then
12015     SIZES="$SIZES 2"
12016   fi
12017
12018
12019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 4 byte integer" >&5
12020 $as_echo_n "checking for 4 byte integer... " >&6; }
12021 if test "${libat_cv_have_mode_SI+set}" = set; then :
12022   $as_echo_n "(cached) " >&6
12023 else
12024   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12025 /* end confdefs.h.  */
12026 int x __attribute__((mode(SI)));
12027 _ACEOF
12028 if ac_fn_c_try_compile "$LINENO"; then :
12029   libat_cv_have_mode_SI=yes
12030 else
12031   libat_cv_have_mode_SI=no
12032 fi
12033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12034 fi
12035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_SI" >&5
12036 $as_echo "$libat_cv_have_mode_SI" >&6; }
12037
12038   yesno=`echo $libat_cv_have_mode_SI | tr 'yesno' '1  0 '`
12039
12040 cat >>confdefs.h <<_ACEOF
12041 #define HAVE_INT4 $yesno
12042 _ACEOF
12043
12044
12045   if test x$libat_cv_have_mode_SI = xyes; then
12046     SIZES="$SIZES 4"
12047   fi
12048
12049
12050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 8 byte integer" >&5
12051 $as_echo_n "checking for 8 byte integer... " >&6; }
12052 if test "${libat_cv_have_mode_DI+set}" = set; then :
12053   $as_echo_n "(cached) " >&6
12054 else
12055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12056 /* end confdefs.h.  */
12057 int x __attribute__((mode(DI)));
12058 _ACEOF
12059 if ac_fn_c_try_compile "$LINENO"; then :
12060   libat_cv_have_mode_DI=yes
12061 else
12062   libat_cv_have_mode_DI=no
12063 fi
12064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12065 fi
12066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_DI" >&5
12067 $as_echo "$libat_cv_have_mode_DI" >&6; }
12068
12069   yesno=`echo $libat_cv_have_mode_DI | tr 'yesno' '1  0 '`
12070
12071 cat >>confdefs.h <<_ACEOF
12072 #define HAVE_INT8 $yesno
12073 _ACEOF
12074
12075
12076   if test x$libat_cv_have_mode_DI = xyes; then
12077     SIZES="$SIZES 8"
12078   fi
12079
12080
12081   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 16 byte integer" >&5
12082 $as_echo_n "checking for 16 byte integer... " >&6; }
12083 if test "${libat_cv_have_mode_TI+set}" = set; then :
12084   $as_echo_n "(cached) " >&6
12085 else
12086   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12087 /* end confdefs.h.  */
12088 int x __attribute__((mode(TI)));
12089 _ACEOF
12090 if ac_fn_c_try_compile "$LINENO"; then :
12091   libat_cv_have_mode_TI=yes
12092 else
12093   libat_cv_have_mode_TI=no
12094 fi
12095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12096 fi
12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_TI" >&5
12098 $as_echo "$libat_cv_have_mode_TI" >&6; }
12099
12100   yesno=`echo $libat_cv_have_mode_TI | tr 'yesno' '1  0 '`
12101
12102 cat >>confdefs.h <<_ACEOF
12103 #define HAVE_INT16 $yesno
12104 _ACEOF
12105
12106
12107   if test x$libat_cv_have_mode_TI = xyes; then
12108     SIZES="$SIZES 16"
12109   fi
12110
12111
12112
12113 # Check for compiler builtins of atomic operations.
12114
12115   # Do link tests if possible, instead asm tests, limited to some platforms
12116   # see discussion in PR target/40134, PR libstdc++/40133 and the thread
12117   # starting at http://gcc.gnu.org/ml/gcc-patches/2009-07/msg00322.html
12118   atomic_builtins_link_tests=no
12119   if test x$gcc_no_link != xyes; then
12120     # Can do link tests. Limit to some tested platforms
12121     case "$host" in
12122       *-*-linux* | *-*-uclinux* | *-*-kfreebsd*-gnu | *-*-gnu*)
12123         atomic_builtins_link_tests=yes
12124         ;;
12125     esac
12126   fi
12127
12128
12129
12130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 1" >&5
12131 $as_echo_n "checking for __atomic_load/store for size 1... " >&6; }
12132 if test "${libat_cv_have_at_ldst_1+set}" = set; then :
12133   $as_echo_n "(cached) " >&6
12134 else
12135
12136     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12137 /* end confdefs.h.  */
12138
12139 int
12140 main ()
12141 {
12142 typedef int T __attribute__((mode(QI)));
12143      T *x; volatile T sink; asm("" : "=g"(x));
12144      sink = __atomic_load_n(x, 0);
12145      __atomic_store_n(x, sink, 0);
12146   ;
12147   return 0;
12148 }
12149 _ACEOF
12150     if test x$atomic_builtins_link_tests = xyes; then
12151       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12152   (eval $ac_link) 2>&5
12153   ac_status=$?
12154   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12155   test $ac_status = 0; }; then
12156         eval libat_cv_have_at_ldst_1=yes
12157       else
12158         eval libat_cv_have_at_ldst_1=no
12159       fi
12160     else
12161       old_CFLAGS="$CFLAGS"
12162       # Compile unoptimized.
12163       CFLAGS="$CFLAGS -O0 -S"
12164       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12165   (eval $ac_compile) 2>&5
12166   ac_status=$?
12167   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12168   test $ac_status = 0; }; then
12169         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12170           eval libat_cv_have_at_ldst_1=no
12171         else
12172           eval libat_cv_have_at_ldst_1=yes
12173         fi
12174       else
12175         eval libat_cv_have_at_ldst_1=no
12176       fi
12177       CFLAGS="$old_CFLAGS"
12178     fi
12179     rm -f conftest*
12180
12181 fi
12182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_1" >&5
12183 $as_echo "$libat_cv_have_at_ldst_1" >&6; }
12184
12185
12186   yesno=`echo $libat_cv_have_at_ldst_1 | tr 'yesno' '1  0 '`
12187
12188 cat >>confdefs.h <<_ACEOF
12189 #define HAVE_ATOMIC_LDST_1 $yesno
12190 _ACEOF
12191
12192
12193
12194
12195
12196
12197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 2" >&5
12198 $as_echo_n "checking for __atomic_load/store for size 2... " >&6; }
12199 if test "${libat_cv_have_at_ldst_2+set}" = set; then :
12200   $as_echo_n "(cached) " >&6
12201 else
12202
12203     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12204 /* end confdefs.h.  */
12205
12206 int
12207 main ()
12208 {
12209 typedef int T __attribute__((mode(HI)));
12210      T *x; volatile T sink; asm("" : "=g"(x));
12211      sink = __atomic_load_n(x, 0);
12212      __atomic_store_n(x, sink, 0);
12213   ;
12214   return 0;
12215 }
12216 _ACEOF
12217     if test x$atomic_builtins_link_tests = xyes; then
12218       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12219   (eval $ac_link) 2>&5
12220   ac_status=$?
12221   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12222   test $ac_status = 0; }; then
12223         eval libat_cv_have_at_ldst_2=yes
12224       else
12225         eval libat_cv_have_at_ldst_2=no
12226       fi
12227     else
12228       old_CFLAGS="$CFLAGS"
12229       # Compile unoptimized.
12230       CFLAGS="$CFLAGS -O0 -S"
12231       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12232   (eval $ac_compile) 2>&5
12233   ac_status=$?
12234   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12235   test $ac_status = 0; }; then
12236         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12237           eval libat_cv_have_at_ldst_2=no
12238         else
12239           eval libat_cv_have_at_ldst_2=yes
12240         fi
12241       else
12242         eval libat_cv_have_at_ldst_2=no
12243       fi
12244       CFLAGS="$old_CFLAGS"
12245     fi
12246     rm -f conftest*
12247
12248 fi
12249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_2" >&5
12250 $as_echo "$libat_cv_have_at_ldst_2" >&6; }
12251
12252
12253   yesno=`echo $libat_cv_have_at_ldst_2 | tr 'yesno' '1  0 '`
12254
12255 cat >>confdefs.h <<_ACEOF
12256 #define HAVE_ATOMIC_LDST_2 $yesno
12257 _ACEOF
12258
12259
12260
12261
12262
12263
12264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 4" >&5
12265 $as_echo_n "checking for __atomic_load/store for size 4... " >&6; }
12266 if test "${libat_cv_have_at_ldst_4+set}" = set; then :
12267   $as_echo_n "(cached) " >&6
12268 else
12269
12270     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12271 /* end confdefs.h.  */
12272
12273 int
12274 main ()
12275 {
12276 typedef int T __attribute__((mode(SI)));
12277      T *x; volatile T sink; asm("" : "=g"(x));
12278      sink = __atomic_load_n(x, 0);
12279      __atomic_store_n(x, sink, 0);
12280   ;
12281   return 0;
12282 }
12283 _ACEOF
12284     if test x$atomic_builtins_link_tests = xyes; then
12285       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12286   (eval $ac_link) 2>&5
12287   ac_status=$?
12288   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12289   test $ac_status = 0; }; then
12290         eval libat_cv_have_at_ldst_4=yes
12291       else
12292         eval libat_cv_have_at_ldst_4=no
12293       fi
12294     else
12295       old_CFLAGS="$CFLAGS"
12296       # Compile unoptimized.
12297       CFLAGS="$CFLAGS -O0 -S"
12298       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12299   (eval $ac_compile) 2>&5
12300   ac_status=$?
12301   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12302   test $ac_status = 0; }; then
12303         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12304           eval libat_cv_have_at_ldst_4=no
12305         else
12306           eval libat_cv_have_at_ldst_4=yes
12307         fi
12308       else
12309         eval libat_cv_have_at_ldst_4=no
12310       fi
12311       CFLAGS="$old_CFLAGS"
12312     fi
12313     rm -f conftest*
12314
12315 fi
12316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_4" >&5
12317 $as_echo "$libat_cv_have_at_ldst_4" >&6; }
12318
12319
12320   yesno=`echo $libat_cv_have_at_ldst_4 | tr 'yesno' '1  0 '`
12321
12322 cat >>confdefs.h <<_ACEOF
12323 #define HAVE_ATOMIC_LDST_4 $yesno
12324 _ACEOF
12325
12326
12327
12328
12329
12330
12331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 8" >&5
12332 $as_echo_n "checking for __atomic_load/store for size 8... " >&6; }
12333 if test "${libat_cv_have_at_ldst_8+set}" = set; then :
12334   $as_echo_n "(cached) " >&6
12335 else
12336
12337     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12338 /* end confdefs.h.  */
12339
12340 int
12341 main ()
12342 {
12343 typedef int T __attribute__((mode(DI)));
12344      T *x; volatile T sink; asm("" : "=g"(x));
12345      sink = __atomic_load_n(x, 0);
12346      __atomic_store_n(x, sink, 0);
12347   ;
12348   return 0;
12349 }
12350 _ACEOF
12351     if test x$atomic_builtins_link_tests = xyes; then
12352       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12353   (eval $ac_link) 2>&5
12354   ac_status=$?
12355   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12356   test $ac_status = 0; }; then
12357         eval libat_cv_have_at_ldst_8=yes
12358       else
12359         eval libat_cv_have_at_ldst_8=no
12360       fi
12361     else
12362       old_CFLAGS="$CFLAGS"
12363       # Compile unoptimized.
12364       CFLAGS="$CFLAGS -O0 -S"
12365       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12366   (eval $ac_compile) 2>&5
12367   ac_status=$?
12368   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12369   test $ac_status = 0; }; then
12370         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12371           eval libat_cv_have_at_ldst_8=no
12372         else
12373           eval libat_cv_have_at_ldst_8=yes
12374         fi
12375       else
12376         eval libat_cv_have_at_ldst_8=no
12377       fi
12378       CFLAGS="$old_CFLAGS"
12379     fi
12380     rm -f conftest*
12381
12382 fi
12383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_8" >&5
12384 $as_echo "$libat_cv_have_at_ldst_8" >&6; }
12385
12386
12387   yesno=`echo $libat_cv_have_at_ldst_8 | tr 'yesno' '1  0 '`
12388
12389 cat >>confdefs.h <<_ACEOF
12390 #define HAVE_ATOMIC_LDST_8 $yesno
12391 _ACEOF
12392
12393
12394
12395
12396
12397
12398   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 16" >&5
12399 $as_echo_n "checking for __atomic_load/store for size 16... " >&6; }
12400 if test "${libat_cv_have_at_ldst_16+set}" = set; then :
12401   $as_echo_n "(cached) " >&6
12402 else
12403
12404     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12405 /* end confdefs.h.  */
12406
12407 int
12408 main ()
12409 {
12410 typedef int T __attribute__((mode(TI)));
12411      T *x; volatile T sink; asm("" : "=g"(x));
12412      sink = __atomic_load_n(x, 0);
12413      __atomic_store_n(x, sink, 0);
12414   ;
12415   return 0;
12416 }
12417 _ACEOF
12418     if test x$atomic_builtins_link_tests = xyes; then
12419       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12420   (eval $ac_link) 2>&5
12421   ac_status=$?
12422   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12423   test $ac_status = 0; }; then
12424         eval libat_cv_have_at_ldst_16=yes
12425       else
12426         eval libat_cv_have_at_ldst_16=no
12427       fi
12428     else
12429       old_CFLAGS="$CFLAGS"
12430       # Compile unoptimized.
12431       CFLAGS="$CFLAGS -O0 -S"
12432       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12433   (eval $ac_compile) 2>&5
12434   ac_status=$?
12435   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12436   test $ac_status = 0; }; then
12437         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12438           eval libat_cv_have_at_ldst_16=no
12439         else
12440           eval libat_cv_have_at_ldst_16=yes
12441         fi
12442       else
12443         eval libat_cv_have_at_ldst_16=no
12444       fi
12445       CFLAGS="$old_CFLAGS"
12446     fi
12447     rm -f conftest*
12448
12449 fi
12450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_16" >&5
12451 $as_echo "$libat_cv_have_at_ldst_16" >&6; }
12452
12453
12454   yesno=`echo $libat_cv_have_at_ldst_16 | tr 'yesno' '1  0 '`
12455
12456 cat >>confdefs.h <<_ACEOF
12457 #define HAVE_ATOMIC_LDST_16 $yesno
12458 _ACEOF
12459
12460
12461
12462
12463
12464
12465
12466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 1" >&5
12467 $as_echo_n "checking for __atomic_test_and_set for size 1... " >&6; }
12468 if test "${libat_cv_have_at_tas_1+set}" = set; then :
12469   $as_echo_n "(cached) " >&6
12470 else
12471
12472     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12473 /* end confdefs.h.  */
12474
12475 int
12476 main ()
12477 {
12478 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12479      __atomic_test_and_set(x, 0);
12480   ;
12481   return 0;
12482 }
12483 _ACEOF
12484     if test x$atomic_builtins_link_tests = xyes; then
12485       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12486   (eval $ac_link) 2>&5
12487   ac_status=$?
12488   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12489   test $ac_status = 0; }; then
12490         eval libat_cv_have_at_tas_1=yes
12491       else
12492         eval libat_cv_have_at_tas_1=no
12493       fi
12494     else
12495       old_CFLAGS="$CFLAGS"
12496       # Compile unoptimized.
12497       CFLAGS="$CFLAGS -O0 -S"
12498       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12499   (eval $ac_compile) 2>&5
12500   ac_status=$?
12501   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12502   test $ac_status = 0; }; then
12503         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12504           eval libat_cv_have_at_tas_1=no
12505         else
12506           eval libat_cv_have_at_tas_1=yes
12507         fi
12508       else
12509         eval libat_cv_have_at_tas_1=no
12510       fi
12511       CFLAGS="$old_CFLAGS"
12512     fi
12513     rm -f conftest*
12514
12515 fi
12516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_1" >&5
12517 $as_echo "$libat_cv_have_at_tas_1" >&6; }
12518
12519
12520   yesno=`echo $libat_cv_have_at_tas_1 | tr 'yesno' '1  0 '`
12521
12522 cat >>confdefs.h <<_ACEOF
12523 #define HAVE_ATOMIC_TAS_1 $yesno
12524 _ACEOF
12525
12526
12527
12528
12529
12530
12531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 2" >&5
12532 $as_echo_n "checking for __atomic_test_and_set for size 2... " >&6; }
12533 if test "${libat_cv_have_at_tas_2+set}" = set; then :
12534   $as_echo_n "(cached) " >&6
12535 else
12536
12537     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12538 /* end confdefs.h.  */
12539
12540 int
12541 main ()
12542 {
12543 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12544      __atomic_test_and_set(x, 0);
12545   ;
12546   return 0;
12547 }
12548 _ACEOF
12549     if test x$atomic_builtins_link_tests = xyes; then
12550       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12551   (eval $ac_link) 2>&5
12552   ac_status=$?
12553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12554   test $ac_status = 0; }; then
12555         eval libat_cv_have_at_tas_2=yes
12556       else
12557         eval libat_cv_have_at_tas_2=no
12558       fi
12559     else
12560       old_CFLAGS="$CFLAGS"
12561       # Compile unoptimized.
12562       CFLAGS="$CFLAGS -O0 -S"
12563       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12564   (eval $ac_compile) 2>&5
12565   ac_status=$?
12566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12567   test $ac_status = 0; }; then
12568         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12569           eval libat_cv_have_at_tas_2=no
12570         else
12571           eval libat_cv_have_at_tas_2=yes
12572         fi
12573       else
12574         eval libat_cv_have_at_tas_2=no
12575       fi
12576       CFLAGS="$old_CFLAGS"
12577     fi
12578     rm -f conftest*
12579
12580 fi
12581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_2" >&5
12582 $as_echo "$libat_cv_have_at_tas_2" >&6; }
12583
12584
12585   yesno=`echo $libat_cv_have_at_tas_2 | tr 'yesno' '1  0 '`
12586
12587 cat >>confdefs.h <<_ACEOF
12588 #define HAVE_ATOMIC_TAS_2 $yesno
12589 _ACEOF
12590
12591
12592
12593
12594
12595
12596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 4" >&5
12597 $as_echo_n "checking for __atomic_test_and_set for size 4... " >&6; }
12598 if test "${libat_cv_have_at_tas_4+set}" = set; then :
12599   $as_echo_n "(cached) " >&6
12600 else
12601
12602     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12603 /* end confdefs.h.  */
12604
12605 int
12606 main ()
12607 {
12608 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12609      __atomic_test_and_set(x, 0);
12610   ;
12611   return 0;
12612 }
12613 _ACEOF
12614     if test x$atomic_builtins_link_tests = xyes; then
12615       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12616   (eval $ac_link) 2>&5
12617   ac_status=$?
12618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12619   test $ac_status = 0; }; then
12620         eval libat_cv_have_at_tas_4=yes
12621       else
12622         eval libat_cv_have_at_tas_4=no
12623       fi
12624     else
12625       old_CFLAGS="$CFLAGS"
12626       # Compile unoptimized.
12627       CFLAGS="$CFLAGS -O0 -S"
12628       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12629   (eval $ac_compile) 2>&5
12630   ac_status=$?
12631   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12632   test $ac_status = 0; }; then
12633         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12634           eval libat_cv_have_at_tas_4=no
12635         else
12636           eval libat_cv_have_at_tas_4=yes
12637         fi
12638       else
12639         eval libat_cv_have_at_tas_4=no
12640       fi
12641       CFLAGS="$old_CFLAGS"
12642     fi
12643     rm -f conftest*
12644
12645 fi
12646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_4" >&5
12647 $as_echo "$libat_cv_have_at_tas_4" >&6; }
12648
12649
12650   yesno=`echo $libat_cv_have_at_tas_4 | tr 'yesno' '1  0 '`
12651
12652 cat >>confdefs.h <<_ACEOF
12653 #define HAVE_ATOMIC_TAS_4 $yesno
12654 _ACEOF
12655
12656
12657
12658
12659
12660
12661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 8" >&5
12662 $as_echo_n "checking for __atomic_test_and_set for size 8... " >&6; }
12663 if test "${libat_cv_have_at_tas_8+set}" = set; then :
12664   $as_echo_n "(cached) " >&6
12665 else
12666
12667     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12668 /* end confdefs.h.  */
12669
12670 int
12671 main ()
12672 {
12673 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
12674      __atomic_test_and_set(x, 0);
12675   ;
12676   return 0;
12677 }
12678 _ACEOF
12679     if test x$atomic_builtins_link_tests = xyes; then
12680       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12681   (eval $ac_link) 2>&5
12682   ac_status=$?
12683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12684   test $ac_status = 0; }; then
12685         eval libat_cv_have_at_tas_8=yes
12686       else
12687         eval libat_cv_have_at_tas_8=no
12688       fi
12689     else
12690       old_CFLAGS="$CFLAGS"
12691       # Compile unoptimized.
12692       CFLAGS="$CFLAGS -O0 -S"
12693       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12694   (eval $ac_compile) 2>&5
12695   ac_status=$?
12696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12697   test $ac_status = 0; }; then
12698         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12699           eval libat_cv_have_at_tas_8=no
12700         else
12701           eval libat_cv_have_at_tas_8=yes
12702         fi
12703       else
12704         eval libat_cv_have_at_tas_8=no
12705       fi
12706       CFLAGS="$old_CFLAGS"
12707     fi
12708     rm -f conftest*
12709
12710 fi
12711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_8" >&5
12712 $as_echo "$libat_cv_have_at_tas_8" >&6; }
12713
12714
12715   yesno=`echo $libat_cv_have_at_tas_8 | tr 'yesno' '1  0 '`
12716
12717 cat >>confdefs.h <<_ACEOF
12718 #define HAVE_ATOMIC_TAS_8 $yesno
12719 _ACEOF
12720
12721
12722
12723
12724
12725
12726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 16" >&5
12727 $as_echo_n "checking for __atomic_test_and_set for size 16... " >&6; }
12728 if test "${libat_cv_have_at_tas_16+set}" = set; then :
12729   $as_echo_n "(cached) " >&6
12730 else
12731
12732     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12733 /* end confdefs.h.  */
12734
12735 int
12736 main ()
12737 {
12738 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
12739      __atomic_test_and_set(x, 0);
12740   ;
12741   return 0;
12742 }
12743 _ACEOF
12744     if test x$atomic_builtins_link_tests = xyes; then
12745       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12746   (eval $ac_link) 2>&5
12747   ac_status=$?
12748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12749   test $ac_status = 0; }; then
12750         eval libat_cv_have_at_tas_16=yes
12751       else
12752         eval libat_cv_have_at_tas_16=no
12753       fi
12754     else
12755       old_CFLAGS="$CFLAGS"
12756       # Compile unoptimized.
12757       CFLAGS="$CFLAGS -O0 -S"
12758       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12759   (eval $ac_compile) 2>&5
12760   ac_status=$?
12761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12762   test $ac_status = 0; }; then
12763         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12764           eval libat_cv_have_at_tas_16=no
12765         else
12766           eval libat_cv_have_at_tas_16=yes
12767         fi
12768       else
12769         eval libat_cv_have_at_tas_16=no
12770       fi
12771       CFLAGS="$old_CFLAGS"
12772     fi
12773     rm -f conftest*
12774
12775 fi
12776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_16" >&5
12777 $as_echo "$libat_cv_have_at_tas_16" >&6; }
12778
12779
12780   yesno=`echo $libat_cv_have_at_tas_16 | tr 'yesno' '1  0 '`
12781
12782 cat >>confdefs.h <<_ACEOF
12783 #define HAVE_ATOMIC_TAS_16 $yesno
12784 _ACEOF
12785
12786
12787
12788
12789
12790
12791
12792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 1" >&5
12793 $as_echo_n "checking for __atomic_exchange for size 1... " >&6; }
12794 if test "${libat_cv_have_at_exch_1+set}" = set; then :
12795   $as_echo_n "(cached) " >&6
12796 else
12797
12798     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12799 /* end confdefs.h.  */
12800
12801 int
12802 main ()
12803 {
12804 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12805      __atomic_exchange_n(x, 0, 0);
12806   ;
12807   return 0;
12808 }
12809 _ACEOF
12810     if test x$atomic_builtins_link_tests = xyes; then
12811       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12812   (eval $ac_link) 2>&5
12813   ac_status=$?
12814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12815   test $ac_status = 0; }; then
12816         eval libat_cv_have_at_exch_1=yes
12817       else
12818         eval libat_cv_have_at_exch_1=no
12819       fi
12820     else
12821       old_CFLAGS="$CFLAGS"
12822       # Compile unoptimized.
12823       CFLAGS="$CFLAGS -O0 -S"
12824       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12825   (eval $ac_compile) 2>&5
12826   ac_status=$?
12827   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12828   test $ac_status = 0; }; then
12829         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12830           eval libat_cv_have_at_exch_1=no
12831         else
12832           eval libat_cv_have_at_exch_1=yes
12833         fi
12834       else
12835         eval libat_cv_have_at_exch_1=no
12836       fi
12837       CFLAGS="$old_CFLAGS"
12838     fi
12839     rm -f conftest*
12840
12841 fi
12842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_1" >&5
12843 $as_echo "$libat_cv_have_at_exch_1" >&6; }
12844
12845
12846   yesno=`echo $libat_cv_have_at_exch_1 | tr 'yesno' '1  0 '`
12847
12848 cat >>confdefs.h <<_ACEOF
12849 #define HAVE_ATOMIC_EXCHANGE_1 $yesno
12850 _ACEOF
12851
12852
12853
12854
12855
12856
12857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 2" >&5
12858 $as_echo_n "checking for __atomic_exchange for size 2... " >&6; }
12859 if test "${libat_cv_have_at_exch_2+set}" = set; then :
12860   $as_echo_n "(cached) " >&6
12861 else
12862
12863     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12864 /* end confdefs.h.  */
12865
12866 int
12867 main ()
12868 {
12869 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12870      __atomic_exchange_n(x, 0, 0);
12871   ;
12872   return 0;
12873 }
12874 _ACEOF
12875     if test x$atomic_builtins_link_tests = xyes; then
12876       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12877   (eval $ac_link) 2>&5
12878   ac_status=$?
12879   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12880   test $ac_status = 0; }; then
12881         eval libat_cv_have_at_exch_2=yes
12882       else
12883         eval libat_cv_have_at_exch_2=no
12884       fi
12885     else
12886       old_CFLAGS="$CFLAGS"
12887       # Compile unoptimized.
12888       CFLAGS="$CFLAGS -O0 -S"
12889       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12890   (eval $ac_compile) 2>&5
12891   ac_status=$?
12892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12893   test $ac_status = 0; }; then
12894         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12895           eval libat_cv_have_at_exch_2=no
12896         else
12897           eval libat_cv_have_at_exch_2=yes
12898         fi
12899       else
12900         eval libat_cv_have_at_exch_2=no
12901       fi
12902       CFLAGS="$old_CFLAGS"
12903     fi
12904     rm -f conftest*
12905
12906 fi
12907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_2" >&5
12908 $as_echo "$libat_cv_have_at_exch_2" >&6; }
12909
12910
12911   yesno=`echo $libat_cv_have_at_exch_2 | tr 'yesno' '1  0 '`
12912
12913 cat >>confdefs.h <<_ACEOF
12914 #define HAVE_ATOMIC_EXCHANGE_2 $yesno
12915 _ACEOF
12916
12917
12918
12919
12920
12921
12922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 4" >&5
12923 $as_echo_n "checking for __atomic_exchange for size 4... " >&6; }
12924 if test "${libat_cv_have_at_exch_4+set}" = set; then :
12925   $as_echo_n "(cached) " >&6
12926 else
12927
12928     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12929 /* end confdefs.h.  */
12930
12931 int
12932 main ()
12933 {
12934 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12935      __atomic_exchange_n(x, 0, 0);
12936   ;
12937   return 0;
12938 }
12939 _ACEOF
12940     if test x$atomic_builtins_link_tests = xyes; then
12941       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12942   (eval $ac_link) 2>&5
12943   ac_status=$?
12944   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12945   test $ac_status = 0; }; then
12946         eval libat_cv_have_at_exch_4=yes
12947       else
12948         eval libat_cv_have_at_exch_4=no
12949       fi
12950     else
12951       old_CFLAGS="$CFLAGS"
12952       # Compile unoptimized.
12953       CFLAGS="$CFLAGS -O0 -S"
12954       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12955   (eval $ac_compile) 2>&5
12956   ac_status=$?
12957   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12958   test $ac_status = 0; }; then
12959         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12960           eval libat_cv_have_at_exch_4=no
12961         else
12962           eval libat_cv_have_at_exch_4=yes
12963         fi
12964       else
12965         eval libat_cv_have_at_exch_4=no
12966       fi
12967       CFLAGS="$old_CFLAGS"
12968     fi
12969     rm -f conftest*
12970
12971 fi
12972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_4" >&5
12973 $as_echo "$libat_cv_have_at_exch_4" >&6; }
12974
12975
12976   yesno=`echo $libat_cv_have_at_exch_4 | tr 'yesno' '1  0 '`
12977
12978 cat >>confdefs.h <<_ACEOF
12979 #define HAVE_ATOMIC_EXCHANGE_4 $yesno
12980 _ACEOF
12981
12982
12983
12984
12985
12986
12987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 8" >&5
12988 $as_echo_n "checking for __atomic_exchange for size 8... " >&6; }
12989 if test "${libat_cv_have_at_exch_8+set}" = set; then :
12990   $as_echo_n "(cached) " >&6
12991 else
12992
12993     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12994 /* end confdefs.h.  */
12995
12996 int
12997 main ()
12998 {
12999 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
13000      __atomic_exchange_n(x, 0, 0);
13001   ;
13002   return 0;
13003 }
13004 _ACEOF
13005     if test x$atomic_builtins_link_tests = xyes; then
13006       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13007   (eval $ac_link) 2>&5
13008   ac_status=$?
13009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13010   test $ac_status = 0; }; then
13011         eval libat_cv_have_at_exch_8=yes
13012       else
13013         eval libat_cv_have_at_exch_8=no
13014       fi
13015     else
13016       old_CFLAGS="$CFLAGS"
13017       # Compile unoptimized.
13018       CFLAGS="$CFLAGS -O0 -S"
13019       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13020   (eval $ac_compile) 2>&5
13021   ac_status=$?
13022   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13023   test $ac_status = 0; }; then
13024         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13025           eval libat_cv_have_at_exch_8=no
13026         else
13027           eval libat_cv_have_at_exch_8=yes
13028         fi
13029       else
13030         eval libat_cv_have_at_exch_8=no
13031       fi
13032       CFLAGS="$old_CFLAGS"
13033     fi
13034     rm -f conftest*
13035
13036 fi
13037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_8" >&5
13038 $as_echo "$libat_cv_have_at_exch_8" >&6; }
13039
13040
13041   yesno=`echo $libat_cv_have_at_exch_8 | tr 'yesno' '1  0 '`
13042
13043 cat >>confdefs.h <<_ACEOF
13044 #define HAVE_ATOMIC_EXCHANGE_8 $yesno
13045 _ACEOF
13046
13047
13048
13049
13050
13051
13052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 16" >&5
13053 $as_echo_n "checking for __atomic_exchange for size 16... " >&6; }
13054 if test "${libat_cv_have_at_exch_16+set}" = set; then :
13055   $as_echo_n "(cached) " >&6
13056 else
13057
13058     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13059 /* end confdefs.h.  */
13060
13061 int
13062 main ()
13063 {
13064 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
13065      __atomic_exchange_n(x, 0, 0);
13066   ;
13067   return 0;
13068 }
13069 _ACEOF
13070     if test x$atomic_builtins_link_tests = xyes; then
13071       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13072   (eval $ac_link) 2>&5
13073   ac_status=$?
13074   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13075   test $ac_status = 0; }; then
13076         eval libat_cv_have_at_exch_16=yes
13077       else
13078         eval libat_cv_have_at_exch_16=no
13079       fi
13080     else
13081       old_CFLAGS="$CFLAGS"
13082       # Compile unoptimized.
13083       CFLAGS="$CFLAGS -O0 -S"
13084       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13085   (eval $ac_compile) 2>&5
13086   ac_status=$?
13087   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13088   test $ac_status = 0; }; then
13089         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13090           eval libat_cv_have_at_exch_16=no
13091         else
13092           eval libat_cv_have_at_exch_16=yes
13093         fi
13094       else
13095         eval libat_cv_have_at_exch_16=no
13096       fi
13097       CFLAGS="$old_CFLAGS"
13098     fi
13099     rm -f conftest*
13100
13101 fi
13102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_16" >&5
13103 $as_echo "$libat_cv_have_at_exch_16" >&6; }
13104
13105
13106   yesno=`echo $libat_cv_have_at_exch_16 | tr 'yesno' '1  0 '`
13107
13108 cat >>confdefs.h <<_ACEOF
13109 #define HAVE_ATOMIC_EXCHANGE_16 $yesno
13110 _ACEOF
13111
13112
13113
13114
13115
13116
13117
13118   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 1" >&5
13119 $as_echo_n "checking for __atomic_compare_exchange for size 1... " >&6; }
13120 if test "${libat_cv_have_at_cas_1+set}" = set; then :
13121   $as_echo_n "(cached) " >&6
13122 else
13123
13124     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13125 /* end confdefs.h.  */
13126
13127 int
13128 main ()
13129 {
13130 typedef int T __attribute__((mode(QI))); T *x, *y;
13131      asm("" : "=g"(x), "=g"(y));
13132      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13133   ;
13134   return 0;
13135 }
13136 _ACEOF
13137     if test x$atomic_builtins_link_tests = xyes; then
13138       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13139   (eval $ac_link) 2>&5
13140   ac_status=$?
13141   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13142   test $ac_status = 0; }; then
13143         eval libat_cv_have_at_cas_1=yes
13144       else
13145         eval libat_cv_have_at_cas_1=no
13146       fi
13147     else
13148       old_CFLAGS="$CFLAGS"
13149       # Compile unoptimized.
13150       CFLAGS="$CFLAGS -O0 -S"
13151       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13152   (eval $ac_compile) 2>&5
13153   ac_status=$?
13154   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13155   test $ac_status = 0; }; then
13156         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13157           eval libat_cv_have_at_cas_1=no
13158         else
13159           eval libat_cv_have_at_cas_1=yes
13160         fi
13161       else
13162         eval libat_cv_have_at_cas_1=no
13163       fi
13164       CFLAGS="$old_CFLAGS"
13165     fi
13166     rm -f conftest*
13167
13168 fi
13169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_1" >&5
13170 $as_echo "$libat_cv_have_at_cas_1" >&6; }
13171
13172
13173   yesno=`echo $libat_cv_have_at_cas_1 | tr 'yesno' '1  0 '`
13174
13175 cat >>confdefs.h <<_ACEOF
13176 #define HAVE_ATOMIC_CAS_1 $yesno
13177 _ACEOF
13178
13179
13180
13181
13182
13183
13184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 2" >&5
13185 $as_echo_n "checking for __atomic_compare_exchange for size 2... " >&6; }
13186 if test "${libat_cv_have_at_cas_2+set}" = set; then :
13187   $as_echo_n "(cached) " >&6
13188 else
13189
13190     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13191 /* end confdefs.h.  */
13192
13193 int
13194 main ()
13195 {
13196 typedef int T __attribute__((mode(HI))); T *x, *y;
13197      asm("" : "=g"(x), "=g"(y));
13198      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13199   ;
13200   return 0;
13201 }
13202 _ACEOF
13203     if test x$atomic_builtins_link_tests = xyes; then
13204       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13205   (eval $ac_link) 2>&5
13206   ac_status=$?
13207   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13208   test $ac_status = 0; }; then
13209         eval libat_cv_have_at_cas_2=yes
13210       else
13211         eval libat_cv_have_at_cas_2=no
13212       fi
13213     else
13214       old_CFLAGS="$CFLAGS"
13215       # Compile unoptimized.
13216       CFLAGS="$CFLAGS -O0 -S"
13217       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13218   (eval $ac_compile) 2>&5
13219   ac_status=$?
13220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13221   test $ac_status = 0; }; then
13222         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13223           eval libat_cv_have_at_cas_2=no
13224         else
13225           eval libat_cv_have_at_cas_2=yes
13226         fi
13227       else
13228         eval libat_cv_have_at_cas_2=no
13229       fi
13230       CFLAGS="$old_CFLAGS"
13231     fi
13232     rm -f conftest*
13233
13234 fi
13235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_2" >&5
13236 $as_echo "$libat_cv_have_at_cas_2" >&6; }
13237
13238
13239   yesno=`echo $libat_cv_have_at_cas_2 | tr 'yesno' '1  0 '`
13240
13241 cat >>confdefs.h <<_ACEOF
13242 #define HAVE_ATOMIC_CAS_2 $yesno
13243 _ACEOF
13244
13245
13246
13247
13248
13249
13250   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 4" >&5
13251 $as_echo_n "checking for __atomic_compare_exchange for size 4... " >&6; }
13252 if test "${libat_cv_have_at_cas_4+set}" = set; then :
13253   $as_echo_n "(cached) " >&6
13254 else
13255
13256     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13257 /* end confdefs.h.  */
13258
13259 int
13260 main ()
13261 {
13262 typedef int T __attribute__((mode(SI))); T *x, *y;
13263      asm("" : "=g"(x), "=g"(y));
13264      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13265   ;
13266   return 0;
13267 }
13268 _ACEOF
13269     if test x$atomic_builtins_link_tests = xyes; then
13270       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13271   (eval $ac_link) 2>&5
13272   ac_status=$?
13273   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13274   test $ac_status = 0; }; then
13275         eval libat_cv_have_at_cas_4=yes
13276       else
13277         eval libat_cv_have_at_cas_4=no
13278       fi
13279     else
13280       old_CFLAGS="$CFLAGS"
13281       # Compile unoptimized.
13282       CFLAGS="$CFLAGS -O0 -S"
13283       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13284   (eval $ac_compile) 2>&5
13285   ac_status=$?
13286   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13287   test $ac_status = 0; }; then
13288         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13289           eval libat_cv_have_at_cas_4=no
13290         else
13291           eval libat_cv_have_at_cas_4=yes
13292         fi
13293       else
13294         eval libat_cv_have_at_cas_4=no
13295       fi
13296       CFLAGS="$old_CFLAGS"
13297     fi
13298     rm -f conftest*
13299
13300 fi
13301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_4" >&5
13302 $as_echo "$libat_cv_have_at_cas_4" >&6; }
13303
13304
13305   yesno=`echo $libat_cv_have_at_cas_4 | tr 'yesno' '1  0 '`
13306
13307 cat >>confdefs.h <<_ACEOF
13308 #define HAVE_ATOMIC_CAS_4 $yesno
13309 _ACEOF
13310
13311
13312
13313
13314
13315
13316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 8" >&5
13317 $as_echo_n "checking for __atomic_compare_exchange for size 8... " >&6; }
13318 if test "${libat_cv_have_at_cas_8+set}" = set; then :
13319   $as_echo_n "(cached) " >&6
13320 else
13321
13322     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13323 /* end confdefs.h.  */
13324
13325 int
13326 main ()
13327 {
13328 typedef int T __attribute__((mode(DI))); T *x, *y;
13329      asm("" : "=g"(x), "=g"(y));
13330      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13331   ;
13332   return 0;
13333 }
13334 _ACEOF
13335     if test x$atomic_builtins_link_tests = xyes; then
13336       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13337   (eval $ac_link) 2>&5
13338   ac_status=$?
13339   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13340   test $ac_status = 0; }; then
13341         eval libat_cv_have_at_cas_8=yes
13342       else
13343         eval libat_cv_have_at_cas_8=no
13344       fi
13345     else
13346       old_CFLAGS="$CFLAGS"
13347       # Compile unoptimized.
13348       CFLAGS="$CFLAGS -O0 -S"
13349       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13350   (eval $ac_compile) 2>&5
13351   ac_status=$?
13352   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13353   test $ac_status = 0; }; then
13354         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13355           eval libat_cv_have_at_cas_8=no
13356         else
13357           eval libat_cv_have_at_cas_8=yes
13358         fi
13359       else
13360         eval libat_cv_have_at_cas_8=no
13361       fi
13362       CFLAGS="$old_CFLAGS"
13363     fi
13364     rm -f conftest*
13365
13366 fi
13367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_8" >&5
13368 $as_echo "$libat_cv_have_at_cas_8" >&6; }
13369
13370
13371   yesno=`echo $libat_cv_have_at_cas_8 | tr 'yesno' '1  0 '`
13372
13373 cat >>confdefs.h <<_ACEOF
13374 #define HAVE_ATOMIC_CAS_8 $yesno
13375 _ACEOF
13376
13377
13378
13379
13380
13381
13382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 16" >&5
13383 $as_echo_n "checking for __atomic_compare_exchange for size 16... " >&6; }
13384 if test "${libat_cv_have_at_cas_16+set}" = set; then :
13385   $as_echo_n "(cached) " >&6
13386 else
13387
13388     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13389 /* end confdefs.h.  */
13390
13391 int
13392 main ()
13393 {
13394 typedef int T __attribute__((mode(TI))); T *x, *y;
13395      asm("" : "=g"(x), "=g"(y));
13396      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13397   ;
13398   return 0;
13399 }
13400 _ACEOF
13401     if test x$atomic_builtins_link_tests = xyes; then
13402       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13403   (eval $ac_link) 2>&5
13404   ac_status=$?
13405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13406   test $ac_status = 0; }; then
13407         eval libat_cv_have_at_cas_16=yes
13408       else
13409         eval libat_cv_have_at_cas_16=no
13410       fi
13411     else
13412       old_CFLAGS="$CFLAGS"
13413       # Compile unoptimized.
13414       CFLAGS="$CFLAGS -O0 -S"
13415       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13416   (eval $ac_compile) 2>&5
13417   ac_status=$?
13418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13419   test $ac_status = 0; }; then
13420         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13421           eval libat_cv_have_at_cas_16=no
13422         else
13423           eval libat_cv_have_at_cas_16=yes
13424         fi
13425       else
13426         eval libat_cv_have_at_cas_16=no
13427       fi
13428       CFLAGS="$old_CFLAGS"
13429     fi
13430     rm -f conftest*
13431
13432 fi
13433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_16" >&5
13434 $as_echo "$libat_cv_have_at_cas_16" >&6; }
13435
13436
13437   yesno=`echo $libat_cv_have_at_cas_16 | tr 'yesno' '1  0 '`
13438
13439 cat >>confdefs.h <<_ACEOF
13440 #define HAVE_ATOMIC_CAS_16 $yesno
13441 _ACEOF
13442
13443
13444
13445
13446
13447
13448
13449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 1" >&5
13450 $as_echo_n "checking for __atomic_fetch_add for size 1... " >&6; }
13451 if test "${libat_cv_have_at_fadd_1+set}" = set; then :
13452   $as_echo_n "(cached) " >&6
13453 else
13454
13455     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13456 /* end confdefs.h.  */
13457
13458 int
13459 main ()
13460 {
13461 typedef int T __attribute__((mode(QI))); T *x, y;
13462      asm("" : "=g"(x), "=g"(y));
13463      __atomic_fetch_add (x, y, 0);
13464      __atomic_add_fetch (x, y, 0);
13465   ;
13466   return 0;
13467 }
13468 _ACEOF
13469     if test x$atomic_builtins_link_tests = xyes; then
13470       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13471   (eval $ac_link) 2>&5
13472   ac_status=$?
13473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13474   test $ac_status = 0; }; then
13475         eval libat_cv_have_at_fadd_1=yes
13476       else
13477         eval libat_cv_have_at_fadd_1=no
13478       fi
13479     else
13480       old_CFLAGS="$CFLAGS"
13481       # Compile unoptimized.
13482       CFLAGS="$CFLAGS -O0 -S"
13483       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13484   (eval $ac_compile) 2>&5
13485   ac_status=$?
13486   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13487   test $ac_status = 0; }; then
13488         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13489           eval libat_cv_have_at_fadd_1=no
13490         else
13491           eval libat_cv_have_at_fadd_1=yes
13492         fi
13493       else
13494         eval libat_cv_have_at_fadd_1=no
13495       fi
13496       CFLAGS="$old_CFLAGS"
13497     fi
13498     rm -f conftest*
13499
13500 fi
13501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_1" >&5
13502 $as_echo "$libat_cv_have_at_fadd_1" >&6; }
13503
13504
13505   yesno=`echo $libat_cv_have_at_fadd_1 | tr 'yesno' '1  0 '`
13506
13507 cat >>confdefs.h <<_ACEOF
13508 #define HAVE_ATOMIC_FETCH_ADD_1 $yesno
13509 _ACEOF
13510
13511
13512
13513
13514
13515
13516   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 2" >&5
13517 $as_echo_n "checking for __atomic_fetch_add for size 2... " >&6; }
13518 if test "${libat_cv_have_at_fadd_2+set}" = set; then :
13519   $as_echo_n "(cached) " >&6
13520 else
13521
13522     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13523 /* end confdefs.h.  */
13524
13525 int
13526 main ()
13527 {
13528 typedef int T __attribute__((mode(HI))); T *x, y;
13529      asm("" : "=g"(x), "=g"(y));
13530      __atomic_fetch_add (x, y, 0);
13531      __atomic_add_fetch (x, y, 0);
13532   ;
13533   return 0;
13534 }
13535 _ACEOF
13536     if test x$atomic_builtins_link_tests = xyes; then
13537       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13538   (eval $ac_link) 2>&5
13539   ac_status=$?
13540   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13541   test $ac_status = 0; }; then
13542         eval libat_cv_have_at_fadd_2=yes
13543       else
13544         eval libat_cv_have_at_fadd_2=no
13545       fi
13546     else
13547       old_CFLAGS="$CFLAGS"
13548       # Compile unoptimized.
13549       CFLAGS="$CFLAGS -O0 -S"
13550       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13551   (eval $ac_compile) 2>&5
13552   ac_status=$?
13553   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13554   test $ac_status = 0; }; then
13555         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13556           eval libat_cv_have_at_fadd_2=no
13557         else
13558           eval libat_cv_have_at_fadd_2=yes
13559         fi
13560       else
13561         eval libat_cv_have_at_fadd_2=no
13562       fi
13563       CFLAGS="$old_CFLAGS"
13564     fi
13565     rm -f conftest*
13566
13567 fi
13568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_2" >&5
13569 $as_echo "$libat_cv_have_at_fadd_2" >&6; }
13570
13571
13572   yesno=`echo $libat_cv_have_at_fadd_2 | tr 'yesno' '1  0 '`
13573
13574 cat >>confdefs.h <<_ACEOF
13575 #define HAVE_ATOMIC_FETCH_ADD_2 $yesno
13576 _ACEOF
13577
13578
13579
13580
13581
13582
13583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 4" >&5
13584 $as_echo_n "checking for __atomic_fetch_add for size 4... " >&6; }
13585 if test "${libat_cv_have_at_fadd_4+set}" = set; then :
13586   $as_echo_n "(cached) " >&6
13587 else
13588
13589     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13590 /* end confdefs.h.  */
13591
13592 int
13593 main ()
13594 {
13595 typedef int T __attribute__((mode(SI))); T *x, y;
13596      asm("" : "=g"(x), "=g"(y));
13597      __atomic_fetch_add (x, y, 0);
13598      __atomic_add_fetch (x, y, 0);
13599   ;
13600   return 0;
13601 }
13602 _ACEOF
13603     if test x$atomic_builtins_link_tests = xyes; then
13604       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13605   (eval $ac_link) 2>&5
13606   ac_status=$?
13607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13608   test $ac_status = 0; }; then
13609         eval libat_cv_have_at_fadd_4=yes
13610       else
13611         eval libat_cv_have_at_fadd_4=no
13612       fi
13613     else
13614       old_CFLAGS="$CFLAGS"
13615       # Compile unoptimized.
13616       CFLAGS="$CFLAGS -O0 -S"
13617       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13618   (eval $ac_compile) 2>&5
13619   ac_status=$?
13620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13621   test $ac_status = 0; }; then
13622         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13623           eval libat_cv_have_at_fadd_4=no
13624         else
13625           eval libat_cv_have_at_fadd_4=yes
13626         fi
13627       else
13628         eval libat_cv_have_at_fadd_4=no
13629       fi
13630       CFLAGS="$old_CFLAGS"
13631     fi
13632     rm -f conftest*
13633
13634 fi
13635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_4" >&5
13636 $as_echo "$libat_cv_have_at_fadd_4" >&6; }
13637
13638
13639   yesno=`echo $libat_cv_have_at_fadd_4 | tr 'yesno' '1  0 '`
13640
13641 cat >>confdefs.h <<_ACEOF
13642 #define HAVE_ATOMIC_FETCH_ADD_4 $yesno
13643 _ACEOF
13644
13645
13646
13647
13648
13649
13650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 8" >&5
13651 $as_echo_n "checking for __atomic_fetch_add for size 8... " >&6; }
13652 if test "${libat_cv_have_at_fadd_8+set}" = set; then :
13653   $as_echo_n "(cached) " >&6
13654 else
13655
13656     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13657 /* end confdefs.h.  */
13658
13659 int
13660 main ()
13661 {
13662 typedef int T __attribute__((mode(DI))); T *x, y;
13663      asm("" : "=g"(x), "=g"(y));
13664      __atomic_fetch_add (x, y, 0);
13665      __atomic_add_fetch (x, y, 0);
13666   ;
13667   return 0;
13668 }
13669 _ACEOF
13670     if test x$atomic_builtins_link_tests = xyes; then
13671       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13672   (eval $ac_link) 2>&5
13673   ac_status=$?
13674   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13675   test $ac_status = 0; }; then
13676         eval libat_cv_have_at_fadd_8=yes
13677       else
13678         eval libat_cv_have_at_fadd_8=no
13679       fi
13680     else
13681       old_CFLAGS="$CFLAGS"
13682       # Compile unoptimized.
13683       CFLAGS="$CFLAGS -O0 -S"
13684       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13685   (eval $ac_compile) 2>&5
13686   ac_status=$?
13687   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13688   test $ac_status = 0; }; then
13689         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13690           eval libat_cv_have_at_fadd_8=no
13691         else
13692           eval libat_cv_have_at_fadd_8=yes
13693         fi
13694       else
13695         eval libat_cv_have_at_fadd_8=no
13696       fi
13697       CFLAGS="$old_CFLAGS"
13698     fi
13699     rm -f conftest*
13700
13701 fi
13702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_8" >&5
13703 $as_echo "$libat_cv_have_at_fadd_8" >&6; }
13704
13705
13706   yesno=`echo $libat_cv_have_at_fadd_8 | tr 'yesno' '1  0 '`
13707
13708 cat >>confdefs.h <<_ACEOF
13709 #define HAVE_ATOMIC_FETCH_ADD_8 $yesno
13710 _ACEOF
13711
13712
13713
13714
13715
13716
13717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 16" >&5
13718 $as_echo_n "checking for __atomic_fetch_add for size 16... " >&6; }
13719 if test "${libat_cv_have_at_fadd_16+set}" = set; then :
13720   $as_echo_n "(cached) " >&6
13721 else
13722
13723     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13724 /* end confdefs.h.  */
13725
13726 int
13727 main ()
13728 {
13729 typedef int T __attribute__((mode(TI))); T *x, y;
13730      asm("" : "=g"(x), "=g"(y));
13731      __atomic_fetch_add (x, y, 0);
13732      __atomic_add_fetch (x, y, 0);
13733   ;
13734   return 0;
13735 }
13736 _ACEOF
13737     if test x$atomic_builtins_link_tests = xyes; then
13738       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13739   (eval $ac_link) 2>&5
13740   ac_status=$?
13741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13742   test $ac_status = 0; }; then
13743         eval libat_cv_have_at_fadd_16=yes
13744       else
13745         eval libat_cv_have_at_fadd_16=no
13746       fi
13747     else
13748       old_CFLAGS="$CFLAGS"
13749       # Compile unoptimized.
13750       CFLAGS="$CFLAGS -O0 -S"
13751       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13752   (eval $ac_compile) 2>&5
13753   ac_status=$?
13754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13755   test $ac_status = 0; }; then
13756         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13757           eval libat_cv_have_at_fadd_16=no
13758         else
13759           eval libat_cv_have_at_fadd_16=yes
13760         fi
13761       else
13762         eval libat_cv_have_at_fadd_16=no
13763       fi
13764       CFLAGS="$old_CFLAGS"
13765     fi
13766     rm -f conftest*
13767
13768 fi
13769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_16" >&5
13770 $as_echo "$libat_cv_have_at_fadd_16" >&6; }
13771
13772
13773   yesno=`echo $libat_cv_have_at_fadd_16 | tr 'yesno' '1  0 '`
13774
13775 cat >>confdefs.h <<_ACEOF
13776 #define HAVE_ATOMIC_FETCH_ADD_16 $yesno
13777 _ACEOF
13778
13779
13780
13781
13782
13783
13784
13785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 1" >&5
13786 $as_echo_n "checking for __atomic_fetch_op for size 1... " >&6; }
13787 if test "${libat_cv_have_at_fop_1+set}" = set; then :
13788   $as_echo_n "(cached) " >&6
13789 else
13790
13791     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13792 /* end confdefs.h.  */
13793
13794 int
13795 main ()
13796 {
13797 typedef int T __attribute__((mode(QI))); T *x, y;
13798      asm("" : "=g"(x), "=g"(y));
13799      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13800      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13801      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13802      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13803      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13804      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13805   ;
13806   return 0;
13807 }
13808 _ACEOF
13809     if test x$atomic_builtins_link_tests = xyes; then
13810       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13811   (eval $ac_link) 2>&5
13812   ac_status=$?
13813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13814   test $ac_status = 0; }; then
13815         eval libat_cv_have_at_fop_1=yes
13816       else
13817         eval libat_cv_have_at_fop_1=no
13818       fi
13819     else
13820       old_CFLAGS="$CFLAGS"
13821       # Compile unoptimized.
13822       CFLAGS="$CFLAGS -O0 -S"
13823       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13824   (eval $ac_compile) 2>&5
13825   ac_status=$?
13826   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13827   test $ac_status = 0; }; then
13828         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13829           eval libat_cv_have_at_fop_1=no
13830         else
13831           eval libat_cv_have_at_fop_1=yes
13832         fi
13833       else
13834         eval libat_cv_have_at_fop_1=no
13835       fi
13836       CFLAGS="$old_CFLAGS"
13837     fi
13838     rm -f conftest*
13839
13840 fi
13841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_1" >&5
13842 $as_echo "$libat_cv_have_at_fop_1" >&6; }
13843
13844
13845   yesno=`echo $libat_cv_have_at_fop_1 | tr 'yesno' '1  0 '`
13846
13847 cat >>confdefs.h <<_ACEOF
13848 #define HAVE_ATOMIC_FETCH_OP_1 $yesno
13849 _ACEOF
13850
13851
13852
13853
13854
13855
13856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 2" >&5
13857 $as_echo_n "checking for __atomic_fetch_op for size 2... " >&6; }
13858 if test "${libat_cv_have_at_fop_2+set}" = set; then :
13859   $as_echo_n "(cached) " >&6
13860 else
13861
13862     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13863 /* end confdefs.h.  */
13864
13865 int
13866 main ()
13867 {
13868 typedef int T __attribute__((mode(HI))); T *x, y;
13869      asm("" : "=g"(x), "=g"(y));
13870      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13871      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13872      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13873      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13874      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13875      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13876   ;
13877   return 0;
13878 }
13879 _ACEOF
13880     if test x$atomic_builtins_link_tests = xyes; then
13881       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13882   (eval $ac_link) 2>&5
13883   ac_status=$?
13884   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13885   test $ac_status = 0; }; then
13886         eval libat_cv_have_at_fop_2=yes
13887       else
13888         eval libat_cv_have_at_fop_2=no
13889       fi
13890     else
13891       old_CFLAGS="$CFLAGS"
13892       # Compile unoptimized.
13893       CFLAGS="$CFLAGS -O0 -S"
13894       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13895   (eval $ac_compile) 2>&5
13896   ac_status=$?
13897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13898   test $ac_status = 0; }; then
13899         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13900           eval libat_cv_have_at_fop_2=no
13901         else
13902           eval libat_cv_have_at_fop_2=yes
13903         fi
13904       else
13905         eval libat_cv_have_at_fop_2=no
13906       fi
13907       CFLAGS="$old_CFLAGS"
13908     fi
13909     rm -f conftest*
13910
13911 fi
13912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_2" >&5
13913 $as_echo "$libat_cv_have_at_fop_2" >&6; }
13914
13915
13916   yesno=`echo $libat_cv_have_at_fop_2 | tr 'yesno' '1  0 '`
13917
13918 cat >>confdefs.h <<_ACEOF
13919 #define HAVE_ATOMIC_FETCH_OP_2 $yesno
13920 _ACEOF
13921
13922
13923
13924
13925
13926
13927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 4" >&5
13928 $as_echo_n "checking for __atomic_fetch_op for size 4... " >&6; }
13929 if test "${libat_cv_have_at_fop_4+set}" = set; then :
13930   $as_echo_n "(cached) " >&6
13931 else
13932
13933     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13934 /* end confdefs.h.  */
13935
13936 int
13937 main ()
13938 {
13939 typedef int T __attribute__((mode(SI))); T *x, y;
13940      asm("" : "=g"(x), "=g"(y));
13941      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13942      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13943      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13944      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13945      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13946      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13947   ;
13948   return 0;
13949 }
13950 _ACEOF
13951     if test x$atomic_builtins_link_tests = xyes; then
13952       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13953   (eval $ac_link) 2>&5
13954   ac_status=$?
13955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13956   test $ac_status = 0; }; then
13957         eval libat_cv_have_at_fop_4=yes
13958       else
13959         eval libat_cv_have_at_fop_4=no
13960       fi
13961     else
13962       old_CFLAGS="$CFLAGS"
13963       # Compile unoptimized.
13964       CFLAGS="$CFLAGS -O0 -S"
13965       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13966   (eval $ac_compile) 2>&5
13967   ac_status=$?
13968   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13969   test $ac_status = 0; }; then
13970         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13971           eval libat_cv_have_at_fop_4=no
13972         else
13973           eval libat_cv_have_at_fop_4=yes
13974         fi
13975       else
13976         eval libat_cv_have_at_fop_4=no
13977       fi
13978       CFLAGS="$old_CFLAGS"
13979     fi
13980     rm -f conftest*
13981
13982 fi
13983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_4" >&5
13984 $as_echo "$libat_cv_have_at_fop_4" >&6; }
13985
13986
13987   yesno=`echo $libat_cv_have_at_fop_4 | tr 'yesno' '1  0 '`
13988
13989 cat >>confdefs.h <<_ACEOF
13990 #define HAVE_ATOMIC_FETCH_OP_4 $yesno
13991 _ACEOF
13992
13993
13994
13995
13996
13997
13998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 8" >&5
13999 $as_echo_n "checking for __atomic_fetch_op for size 8... " >&6; }
14000 if test "${libat_cv_have_at_fop_8+set}" = set; then :
14001   $as_echo_n "(cached) " >&6
14002 else
14003
14004     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14005 /* end confdefs.h.  */
14006
14007 int
14008 main ()
14009 {
14010 typedef int T __attribute__((mode(DI))); T *x, y;
14011      asm("" : "=g"(x), "=g"(y));
14012      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14013      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14014      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14015      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14016      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14017      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14018   ;
14019   return 0;
14020 }
14021 _ACEOF
14022     if test x$atomic_builtins_link_tests = xyes; then
14023       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14024   (eval $ac_link) 2>&5
14025   ac_status=$?
14026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14027   test $ac_status = 0; }; then
14028         eval libat_cv_have_at_fop_8=yes
14029       else
14030         eval libat_cv_have_at_fop_8=no
14031       fi
14032     else
14033       old_CFLAGS="$CFLAGS"
14034       # Compile unoptimized.
14035       CFLAGS="$CFLAGS -O0 -S"
14036       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14037   (eval $ac_compile) 2>&5
14038   ac_status=$?
14039   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14040   test $ac_status = 0; }; then
14041         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14042           eval libat_cv_have_at_fop_8=no
14043         else
14044           eval libat_cv_have_at_fop_8=yes
14045         fi
14046       else
14047         eval libat_cv_have_at_fop_8=no
14048       fi
14049       CFLAGS="$old_CFLAGS"
14050     fi
14051     rm -f conftest*
14052
14053 fi
14054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_8" >&5
14055 $as_echo "$libat_cv_have_at_fop_8" >&6; }
14056
14057
14058   yesno=`echo $libat_cv_have_at_fop_8 | tr 'yesno' '1  0 '`
14059
14060 cat >>confdefs.h <<_ACEOF
14061 #define HAVE_ATOMIC_FETCH_OP_8 $yesno
14062 _ACEOF
14063
14064
14065
14066
14067
14068
14069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 16" >&5
14070 $as_echo_n "checking for __atomic_fetch_op for size 16... " >&6; }
14071 if test "${libat_cv_have_at_fop_16+set}" = set; then :
14072   $as_echo_n "(cached) " >&6
14073 else
14074
14075     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14076 /* end confdefs.h.  */
14077
14078 int
14079 main ()
14080 {
14081 typedef int T __attribute__((mode(TI))); T *x, y;
14082      asm("" : "=g"(x), "=g"(y));
14083      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14084      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14085      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14086      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14087      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14088      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14089   ;
14090   return 0;
14091 }
14092 _ACEOF
14093     if test x$atomic_builtins_link_tests = xyes; then
14094       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14095   (eval $ac_link) 2>&5
14096   ac_status=$?
14097   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14098   test $ac_status = 0; }; then
14099         eval libat_cv_have_at_fop_16=yes
14100       else
14101         eval libat_cv_have_at_fop_16=no
14102       fi
14103     else
14104       old_CFLAGS="$CFLAGS"
14105       # Compile unoptimized.
14106       CFLAGS="$CFLAGS -O0 -S"
14107       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14108   (eval $ac_compile) 2>&5
14109   ac_status=$?
14110   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14111   test $ac_status = 0; }; then
14112         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14113           eval libat_cv_have_at_fop_16=no
14114         else
14115           eval libat_cv_have_at_fop_16=yes
14116         fi
14117       else
14118         eval libat_cv_have_at_fop_16=no
14119       fi
14120       CFLAGS="$old_CFLAGS"
14121     fi
14122     rm -f conftest*
14123
14124 fi
14125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_16" >&5
14126 $as_echo "$libat_cv_have_at_fop_16" >&6; }
14127
14128
14129   yesno=`echo $libat_cv_have_at_fop_16 | tr 'yesno' '1  0 '`
14130
14131 cat >>confdefs.h <<_ACEOF
14132 #define HAVE_ATOMIC_FETCH_OP_16 $yesno
14133 _ACEOF
14134
14135
14136
14137
14138
14139
14140  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14141 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14142 if test "${ac_cv_c_bigendian+set}" = set; then :
14143   $as_echo_n "(cached) " >&6
14144 else
14145   ac_cv_c_bigendian=unknown
14146     # See if we're dealing with a universal compiler.
14147     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14148 /* end confdefs.h.  */
14149 #ifndef __APPLE_CC__
14150                not a universal capable compiler
14151              #endif
14152              typedef int dummy;
14153
14154 _ACEOF
14155 if ac_fn_c_try_compile "$LINENO"; then :
14156
14157         # Check for potential -arch flags.  It is not universal unless
14158         # there are at least two -arch flags with different values.
14159         ac_arch=
14160         ac_prev=
14161         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14162          if test -n "$ac_prev"; then
14163            case $ac_word in
14164              i?86 | x86_64 | ppc | ppc64)
14165                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14166                  ac_arch=$ac_word
14167                else
14168                  ac_cv_c_bigendian=universal
14169                  break
14170                fi
14171                ;;
14172            esac
14173            ac_prev=
14174          elif test "x$ac_word" = "x-arch"; then
14175            ac_prev=arch
14176          fi
14177        done
14178 fi
14179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14180     if test $ac_cv_c_bigendian = unknown; then
14181       # See if sys/param.h defines the BYTE_ORDER macro.
14182       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14183 /* end confdefs.h.  */
14184 #include <sys/types.h>
14185              #include <sys/param.h>
14186
14187 int
14188 main ()
14189 {
14190 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14191                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14192                      && LITTLE_ENDIAN)
14193               bogus endian macros
14194              #endif
14195
14196   ;
14197   return 0;
14198 }
14199 _ACEOF
14200 if ac_fn_c_try_compile "$LINENO"; then :
14201   # It does; now see whether it defined to BIG_ENDIAN or not.
14202          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14203 /* end confdefs.h.  */
14204 #include <sys/types.h>
14205                 #include <sys/param.h>
14206
14207 int
14208 main ()
14209 {
14210 #if BYTE_ORDER != BIG_ENDIAN
14211                  not big endian
14212                 #endif
14213
14214   ;
14215   return 0;
14216 }
14217 _ACEOF
14218 if ac_fn_c_try_compile "$LINENO"; then :
14219   ac_cv_c_bigendian=yes
14220 else
14221   ac_cv_c_bigendian=no
14222 fi
14223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14224 fi
14225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14226     fi
14227     if test $ac_cv_c_bigendian = unknown; then
14228       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14229       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14230 /* end confdefs.h.  */
14231 #include <limits.h>
14232
14233 int
14234 main ()
14235 {
14236 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14237               bogus endian macros
14238              #endif
14239
14240   ;
14241   return 0;
14242 }
14243 _ACEOF
14244 if ac_fn_c_try_compile "$LINENO"; then :
14245   # It does; now see whether it defined to _BIG_ENDIAN or not.
14246          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14247 /* end confdefs.h.  */
14248 #include <limits.h>
14249
14250 int
14251 main ()
14252 {
14253 #ifndef _BIG_ENDIAN
14254                  not big endian
14255                 #endif
14256
14257   ;
14258   return 0;
14259 }
14260 _ACEOF
14261 if ac_fn_c_try_compile "$LINENO"; then :
14262   ac_cv_c_bigendian=yes
14263 else
14264   ac_cv_c_bigendian=no
14265 fi
14266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14267 fi
14268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14269     fi
14270     if test $ac_cv_c_bigendian = unknown; then
14271       # Compile a test program.
14272       if test "$cross_compiling" = yes; then :
14273   # Try to guess by grepping values from an object file.
14274          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14275 /* end confdefs.h.  */
14276 short int ascii_mm[] =
14277                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14278                 short int ascii_ii[] =
14279                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14280                 int use_ascii (int i) {
14281                   return ascii_mm[i] + ascii_ii[i];
14282                 }
14283                 short int ebcdic_ii[] =
14284                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14285                 short int ebcdic_mm[] =
14286                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14287                 int use_ebcdic (int i) {
14288                   return ebcdic_mm[i] + ebcdic_ii[i];
14289                 }
14290                 extern int foo;
14291
14292 int
14293 main ()
14294 {
14295 return use_ascii (foo) == use_ebcdic (foo);
14296   ;
14297   return 0;
14298 }
14299 _ACEOF
14300 if ac_fn_c_try_compile "$LINENO"; then :
14301   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14302               ac_cv_c_bigendian=yes
14303             fi
14304             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14305               if test "$ac_cv_c_bigendian" = unknown; then
14306                 ac_cv_c_bigendian=no
14307               else
14308                 # finding both strings is unlikely to happen, but who knows?
14309                 ac_cv_c_bigendian=unknown
14310               fi
14311             fi
14312 fi
14313 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14314 else
14315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14316 /* end confdefs.h.  */
14317 $ac_includes_default
14318 int
14319 main ()
14320 {
14321
14322              /* Are we little or big endian?  From Harbison&Steele.  */
14323              union
14324              {
14325                long int l;
14326                char c[sizeof (long int)];
14327              } u;
14328              u.l = 1;
14329              return u.c[sizeof (long int) - 1] == 1;
14330
14331   ;
14332   return 0;
14333 }
14334 _ACEOF
14335 if ac_fn_c_try_run "$LINENO"; then :
14336   ac_cv_c_bigendian=no
14337 else
14338   ac_cv_c_bigendian=yes
14339 fi
14340 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14341   conftest.$ac_objext conftest.beam conftest.$ac_ext
14342 fi
14343
14344     fi
14345 fi
14346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14347 $as_echo "$ac_cv_c_bigendian" >&6; }
14348  case $ac_cv_c_bigendian in #(
14349    yes)
14350      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14351 ;; #(
14352    no)
14353       ;; #(
14354    universal)
14355
14356 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14357
14358      ;; #(
14359    *)
14360      as_fn_error "unknown endianness
14361  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14362  esac
14363
14364 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
14365
14366
14367
14368   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the word size" >&5
14369 $as_echo_n "checking for the word size... " >&6; }
14370 if test "${libat_cv_wordsize+set}" = set; then :
14371   $as_echo_n "(cached) " >&6
14372 else
14373   if ac_fn_c_compute_int "$LINENO" "sizeof(word)" "libat_cv_wordsize"        "typedef int word __attribute__((mode(word)));"; then :
14374
14375 else
14376   as_fn_error "Could not determine word size." "$LINENO" 5
14377 fi
14378
14379 fi
14380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_wordsize" >&5
14381 $as_echo "$libat_cv_wordsize" >&6; }
14382
14383 cat >>confdefs.h <<_ACEOF
14384 #define WORDSIZE $libat_cv_wordsize
14385 _ACEOF
14386
14387
14388
14389 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14390 # In case the pthread.h system header is not found, this test will fail.
14391 case " $config_path " in
14392  *" posix "*)
14393   XPCFLAGS=""
14394   CFLAGS="$CFLAGS -pthread"
14395   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14396 /* end confdefs.h.  */
14397 #include <pthread.h>
14398       void *g(void *d) { return NULL; }
14399 int
14400 main ()
14401 {
14402 pthread_t t; pthread_create(&t,NULL,g,NULL);
14403   ;
14404   return 0;
14405 }
14406 _ACEOF
14407 if ac_fn_c_try_link "$LINENO"; then :
14408   XPCFLAGS=" -pthread"
14409 else
14410   CFLAGS="$save_CFLAGS $XCFLAGS" LIBS="-lpthread $LIBS"
14411      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14412 /* end confdefs.h.  */
14413 #include <pthread.h>
14414         void *g(void *d) { return NULL; }
14415 int
14416 main ()
14417 {
14418 pthread_t t; pthread_create(&t,NULL,g,NULL);
14419   ;
14420   return 0;
14421 }
14422 _ACEOF
14423 if ac_fn_c_try_link "$LINENO"; then :
14424
14425 else
14426   as_fn_error "Pthreads are required to build libatomic" "$LINENO" 5
14427 fi
14428 rm -f core conftest.err conftest.$ac_objext \
14429     conftest$ac_exeext conftest.$ac_ext
14430 fi
14431 rm -f core conftest.err conftest.$ac_objext \
14432     conftest$ac_exeext conftest.$ac_ext
14433   CFLAGS="$save_CFLAGS $XPCFLAGS"
14434   ;;
14435 esac
14436
14437 # See what sort of export controls are available.
14438
14439   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
14440 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
14441 if test "${libat_cv_have_attribute_visibility+set}" = set; then :
14442   $as_echo_n "(cached) " >&6
14443 else
14444
14445   save_CFLAGS="$CFLAGS"
14446   CFLAGS="$CFLAGS -Werror"
14447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14448 /* end confdefs.h.  */
14449 void __attribute__((visibility("hidden"))) foo(void) { }
14450 int
14451 main ()
14452 {
14453
14454   ;
14455   return 0;
14456 }
14457 _ACEOF
14458 if ac_fn_c_try_compile "$LINENO"; then :
14459   libat_cv_have_attribute_visibility=yes
14460 else
14461   libat_cv_have_attribute_visibility=no
14462 fi
14463 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14464   CFLAGS="$save_CFLAGS"
14465 fi
14466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_visibility" >&5
14467 $as_echo "$libat_cv_have_attribute_visibility" >&6; }
14468   if test $libat_cv_have_attribute_visibility = yes; then
14469
14470 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
14471
14472   fi
14473
14474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
14475 $as_echo_n "checking whether the target supports dllexport... " >&6; }
14476 if test "${libat_cv_have_attribute_dllexport+set}" = set; then :
14477   $as_echo_n "(cached) " >&6
14478 else
14479
14480   save_CFLAGS="$CFLAGS"
14481   CFLAGS="$CFLAGS -Werror"
14482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14483 /* end confdefs.h.  */
14484 void __attribute__((dllexport)) foo(void) { }
14485 int
14486 main ()
14487 {
14488
14489   ;
14490   return 0;
14491 }
14492 _ACEOF
14493 if ac_fn_c_try_compile "$LINENO"; then :
14494   libat_cv_have_attribute_dllexport=yes
14495 else
14496   libat_cv_have_attribute_dllexport=no
14497 fi
14498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14499   CFLAGS="$save_CFLAGS"
14500 fi
14501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_dllexport" >&5
14502 $as_echo "$libat_cv_have_attribute_dllexport" >&6; }
14503   if test $libat_cv_have_attribute_dllexport = yes; then
14504
14505 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
14506
14507   fi
14508
14509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
14510 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
14511 if test "${libat_cv_have_attribute_alias+set}" = set; then :
14512   $as_echo_n "(cached) " >&6
14513 else
14514
14515   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14516 /* end confdefs.h.  */
14517
14518 void foo(void) { }
14519 extern void bar(void) __attribute__((alias("foo")));
14520 int
14521 main ()
14522 {
14523 bar();
14524   ;
14525   return 0;
14526 }
14527 _ACEOF
14528 if ac_fn_c_try_link "$LINENO"; then :
14529   libat_cv_have_attribute_alias=yes
14530 else
14531   libat_cv_have_attribute_alias=no
14532 fi
14533 rm -f core conftest.err conftest.$ac_objext \
14534     conftest$ac_exeext conftest.$ac_ext
14535 fi
14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_alias" >&5
14537 $as_echo "$libat_cv_have_attribute_alias" >&6; }
14538   if test $libat_cv_have_attribute_alias = yes; then
14539
14540 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
14541
14542   fi
14543 if test x$try_ifunc = xyes; then
14544
14545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports funcs" >&5
14546 $as_echo_n "checking whether the target supports funcs... " >&6; }
14547 if test "${libat_cv_have_ifunc+set}" = set; then :
14548   $as_echo_n "(cached) " >&6
14549 else
14550
14551   save_CFLAGS="$CFLAGS"
14552   CFLAGS="$CFLAGS -Werror"
14553   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14554 /* end confdefs.h.  */
14555
14556     int foo_alt(void) { return 0; }
14557     void *foo_sel(void) { return foo_alt; }
14558     int foo(void) __attribute__((ifunc("foo_sel")));
14559 int
14560 main ()
14561 {
14562 return foo();
14563   ;
14564   return 0;
14565 }
14566 _ACEOF
14567 if ac_fn_c_try_link "$LINENO"; then :
14568   libat_cv_have_ifunc=yes
14569 else
14570   libat_cv_have_ifunc=no
14571 fi
14572 rm -f core conftest.err conftest.$ac_objext \
14573     conftest$ac_exeext conftest.$ac_ext
14574 fi
14575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_ifunc" >&5
14576 $as_echo "$libat_cv_have_ifunc" >&6; }
14577
14578   yesno=`echo $libat_cv_have_ifunc | tr 'yesno' '1  0 '`
14579
14580 cat >>confdefs.h <<_ACEOF
14581 #define HAVE_IFUNC $yesno
14582 _ACEOF
14583
14584
14585
14586 fi
14587
14588 # Check linker support.
14589
14590
14591 # Check whether --with-gnu-ld was given.
14592 if test "${with_gnu_ld+set}" = set; then :
14593   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
14594 else
14595   with_gnu_ld=no
14596 fi
14597
14598 ac_prog=ld
14599 if test "$GCC" = yes; then
14600   # Check if gcc -print-prog-name=ld gives a path.
14601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
14602 $as_echo_n "checking for ld used by $CC... " >&6; }
14603   case $host in
14604   *-*-mingw*)
14605     # gcc leaves a trailing carriage return which upsets mingw
14606     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
14607   *)
14608     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
14609   esac
14610   case $ac_prog in
14611     # Accept absolute paths.
14612     [\\/]* | ?:[\\/]*)
14613       re_direlt='/[^/][^/]*/\.\./'
14614       # Canonicalize the pathname of ld
14615       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
14616       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
14617         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
14618       done
14619       test -z "$LD" && LD="$ac_prog"
14620       ;;
14621   "")
14622     # If it fails, then pretend we aren't using GCC.
14623     ac_prog=ld
14624     ;;
14625   *)
14626     # If it is relative, then search for the first ld in PATH.
14627     with_gnu_ld=unknown
14628     ;;
14629   esac
14630 elif test "$with_gnu_ld" = yes; then
14631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
14632 $as_echo_n "checking for GNU ld... " >&6; }
14633 else
14634   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
14635 $as_echo_n "checking for non-GNU ld... " >&6; }
14636 fi
14637 if test "${lt_cv_path_LD+set}" = set; then :
14638   $as_echo_n "(cached) " >&6
14639 else
14640   if test -z "$LD"; then
14641   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14642   for ac_dir in $PATH; do
14643     IFS="$lt_save_ifs"
14644     test -z "$ac_dir" && ac_dir=.
14645     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
14646       lt_cv_path_LD="$ac_dir/$ac_prog"
14647       # Check to see if the program is GNU ld.  I'd rather use --version,
14648       # but apparently some variants of GNU ld only accept -v.
14649       # Break only if it was the GNU/non-GNU ld that we prefer.
14650       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
14651       *GNU* | *'with BFD'*)
14652         test "$with_gnu_ld" != no && break
14653         ;;
14654       *)
14655         test "$with_gnu_ld" != yes && break
14656         ;;
14657       esac
14658     fi
14659   done
14660   IFS="$lt_save_ifs"
14661 else
14662   lt_cv_path_LD="$LD" # Let the user override the test with a path.
14663 fi
14664 fi
14665
14666 LD="$lt_cv_path_LD"
14667 if test -n "$LD"; then
14668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
14669 $as_echo "$LD" >&6; }
14670 else
14671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14672 $as_echo "no" >&6; }
14673 fi
14674 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
14675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
14676 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
14677 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
14678   $as_echo_n "(cached) " >&6
14679 else
14680   # I'd rather use --version here, but apparently some GNU lds only accept -v.
14681 case `$LD -v 2>&1 </dev/null` in
14682 *GNU* | *'with BFD'*)
14683   lt_cv_prog_gnu_ld=yes
14684   ;;
14685 *)
14686   lt_cv_prog_gnu_ld=no
14687   ;;
14688 esac
14689 fi
14690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
14691 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
14692 with_gnu_ld=$lt_cv_prog_gnu_ld
14693
14694
14695
14696
14697
14698
14699
14700   # If we're not using GNU ld, then there's no point in even trying these
14701   # tests.  Check for that first.  We should have already tested for gld
14702   # by now (in libtool), but require it now just to be safe...
14703   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
14704   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
14705
14706
14707
14708   # The name set by libtool depends on the version of libtool.  Shame on us
14709   # for depending on an impl detail, but c'est la vie.  Older versions used
14710   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
14711   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
14712   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
14713   # set (hence we're using an older libtool), then set it.
14714   if test x${with_gnu_ld+set} != xset; then
14715     if test x${ac_cv_prog_gnu_ld+set} != xset; then
14716       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
14717       with_gnu_ld=no
14718     else
14719       with_gnu_ld=$ac_cv_prog_gnu_ld
14720     fi
14721   fi
14722
14723   # Start by getting the version number.  I think the libtool test already
14724   # does some of this, but throws away the result.
14725   libat_ld_is_gold=no
14726   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
14727     libat_ld_is_gold=yes
14728   fi
14729
14730   ldver=`$LD --version 2>/dev/null |
14731          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'`
14732
14733   libat_gnu_ld_version=`echo $ldver | \
14734          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
14735
14736   # Set --gc-sections.
14737   if test "$with_gnu_ld" = "notbroken"; then
14738     # GNU ld it is!  Joy and bunny rabbits!
14739
14740     # All these tests are for C++; save the language and the compiler flags.
14741     # Need to do this so that g++ won't try to link in libstdc++
14742     ac_test_CFLAGS="${CFLAGS+set}"
14743     ac_save_CFLAGS="$CFLAGS"
14744     CFLAGS='-x c++  -Wl,--gc-sections'
14745
14746     # Check for -Wl,--gc-sections
14747     # XXX This test is broken at the moment, as symbols required for linking
14748     # are now in libsupc++ (not built yet).  In addition, this test has
14749     # cored on solaris in the past.  In addition, --gc-sections doesn't
14750     # really work at the moment (keeps on discarding used sections, first
14751     # .eh_frame and now some of the glibc sections for iconv).
14752     # Bzzzzt.  Thanks for playing, maybe next time.
14753     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
14754 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
14755     if test "$cross_compiling" = yes; then :
14756   ac_sectionLDflags=yes
14757 else
14758   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14759 /* end confdefs.h.  */
14760
14761      int main(void)
14762      {
14763        try { throw 1; }
14764        catch (...) { };
14765        return 0;
14766      }
14767
14768 _ACEOF
14769 if ac_fn_c_try_run "$LINENO"; then :
14770   ac_sectionLDflags=yes
14771 else
14772   ac_sectionLDflags=no
14773 fi
14774 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14775   conftest.$ac_objext conftest.beam conftest.$ac_ext
14776 fi
14777
14778     if test "$ac_test_CFLAGS" = set; then
14779       CFLAGS="$ac_save_CFLAGS"
14780     else
14781       # this is the suspicious part
14782       CFLAGS=''
14783     fi
14784     if test "$ac_sectionLDflags" = "yes"; then
14785       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
14786     fi
14787     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
14788 $as_echo "$ac_sectionLDflags" >&6; }
14789   fi
14790
14791   # Set linker optimization flags.
14792   if test x"$with_gnu_ld" = x"yes"; then
14793     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
14794   fi
14795
14796
14797
14798
14799
14800
14801  # Check whether --enable-symvers was given.
14802 if test "${enable_symvers+set}" = set; then :
14803   enableval=$enable_symvers;
14804       case "$enableval" in
14805        yes|no|gnu*|sun) ;;
14806        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
14807                           esac
14808
14809 else
14810   enable_symvers=yes
14811 fi
14812
14813
14814
14815 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
14816 # don't know enough about $LD to do tricks...
14817
14818
14819 # Turn a 'yes' into a suitable default.
14820 if test x$enable_symvers = xyes ; then
14821   # FIXME  The following test is too strict, in theory.
14822   if test $enable_shared = no || test "x$LD" = x; then
14823     enable_symvers=no
14824   else
14825     if test $with_gnu_ld = yes ; then
14826       enable_symvers=gnu
14827     else
14828       case ${target_os} in
14829         # Sun symbol versioning exists since Solaris 2.5.
14830         solaris2.[5-9]* | solaris2.1[0-9]*)
14831           enable_symvers=sun ;;
14832         *)
14833           enable_symvers=no ;;
14834       esac
14835     fi
14836   fi
14837 fi
14838
14839 # Check if 'sun' was requested on non-Solaris 2 platforms.
14840 if test x$enable_symvers = xsun ; then
14841   case ${target_os} in
14842     solaris2*)
14843       # All fine.
14844       ;;
14845     *)
14846       # Unlikely to work.
14847       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
14848 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
14849       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
14850 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
14851       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14852 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14853       enable_symvers=no
14854       ;;
14855   esac
14856 fi
14857
14858 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
14859 if test $enable_symvers != no; then
14860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
14861 $as_echo_n "checking for shared libgcc... " >&6; }
14862   ac_save_CFLAGS="$CFLAGS"
14863   CFLAGS=' -lgcc_s'
14864   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14865 /* end confdefs.h.  */
14866
14867 int
14868 main ()
14869 {
14870 return 0;
14871   ;
14872   return 0;
14873 }
14874 _ACEOF
14875 if ac_fn_c_try_link "$LINENO"; then :
14876   libat_shared_libgcc=yes
14877 else
14878   libat_shared_libgcc=no
14879 fi
14880 rm -f core conftest.err conftest.$ac_objext \
14881     conftest$ac_exeext conftest.$ac_ext
14882   CFLAGS="$ac_save_CFLAGS"
14883   if test $libat_shared_libgcc = no; then
14884     cat > conftest.c <<EOF
14885 int main (void) { return 0; }
14886 EOF
14887     libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
14888                              -shared -shared-libgcc -o conftest.so \
14889                              conftest.c -v 2>&1 >/dev/null \
14890                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
14891     rm -f conftest.c conftest.so
14892     if test x${libat_libgcc_s_suffix+set} = xset; then
14893       CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
14894       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14895 /* end confdefs.h.  */
14896
14897 int
14898 main ()
14899 {
14900 return 0;
14901   ;
14902   return 0;
14903 }
14904 _ACEOF
14905 if ac_fn_c_try_link "$LINENO"; then :
14906   libat_shared_libgcc=yes
14907 fi
14908 rm -f core conftest.err conftest.$ac_objext \
14909     conftest$ac_exeext conftest.$ac_ext
14910       CFLAGS="$ac_save_CFLAGS"
14911     fi
14912   fi
14913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
14914 $as_echo "$libat_shared_libgcc" >&6; }
14915 fi
14916
14917 # For GNU ld, we need at least this version.  The format is described in
14918 # LIBAT_CHECK_LINKER_FEATURES above.
14919 libat_min_gnu_ld_version=21400
14920 # XXXXXXXXXXX libat_gnu_ld_version=21390
14921
14922 # Check to see if unspecified "yes" value can win, given results above.
14923 # Change "yes" into either "no" or a style name.
14924 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
14925   if test $with_gnu_ld = yes; then
14926     if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
14927       enable_symvers=gnu
14928     elif test $libat_ld_is_gold = yes ; then
14929       enable_symvers=gnu
14930     else
14931       # The right tools, the right setup, but too old.  Fallbacks?
14932       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
14933 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
14934       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
14935 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
14936       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
14937 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
14938       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
14939 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
14940       if test $libat_gnu_ld_version -ge 21200 ; then
14941         # Globbing fix is present, proper block support is not.
14942                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14943 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14944         enable_symvers=no
14945       else
14946         # 2.11 or older.
14947         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14948 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14949         enable_symvers=no
14950       fi
14951     fi
14952   elif test $enable_symvers = sun; then
14953     : All interesting versions of Sun ld support sun style symbol versioning.
14954   else
14955     # just fail for now
14956     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
14957 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
14958     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
14959 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
14960     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
14961 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
14962     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14963 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14964     enable_symvers=no
14965   fi
14966 fi
14967 if test $enable_symvers = gnu; then
14968
14969 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
14970
14971 fi
14972
14973  if test $enable_symvers != no; then
14974   LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
14975   LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
14976 else
14977   LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
14978   LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
14979 fi
14980
14981  if test $enable_symvers = gnu; then
14982   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
14983   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
14984 else
14985   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
14986   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
14987 fi
14988
14989  if test $enable_symvers = sun; then
14990   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
14991   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
14992 else
14993   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
14994   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
14995 fi
14996
14997 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
14998 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
14999
15000
15001 # Cleanup and exit.
15002 CFLAGS="$save_CFLAGS"
15003 cat >confcache <<\_ACEOF
15004 # This file is a shell script that caches the results of configure
15005 # tests run on this system so they can be shared between configure
15006 # scripts and configure runs, see configure's option --config-cache.
15007 # It is not useful on other systems.  If it contains results you don't
15008 # want to keep, you may remove or edit it.
15009 #
15010 # config.status only pays attention to the cache file if you give it
15011 # the --recheck option to rerun configure.
15012 #
15013 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15014 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15015 # following values.
15016
15017 _ACEOF
15018
15019 # The following way of writing the cache mishandles newlines in values,
15020 # but we know of no workaround that is simple, portable, and efficient.
15021 # So, we kill variables containing newlines.
15022 # Ultrix sh set writes to stderr and can't be redirected directly,
15023 # and sets the high bit in the cache file unless we assign to the vars.
15024 (
15025   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15026     eval ac_val=\$$ac_var
15027     case $ac_val in #(
15028     *${as_nl}*)
15029       case $ac_var in #(
15030       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15031 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15032       esac
15033       case $ac_var in #(
15034       _ | IFS | as_nl) ;; #(
15035       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15036       *) { eval $ac_var=; unset $ac_var;} ;;
15037       esac ;;
15038     esac
15039   done
15040
15041   (set) 2>&1 |
15042     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15043     *${as_nl}ac_space=\ *)
15044       # `set' does not quote correctly, so add quotes: double-quote
15045       # substitution turns \\\\ into \\, and sed turns \\ into \.
15046       sed -n \
15047         "s/'/'\\\\''/g;
15048           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15049       ;; #(
15050     *)
15051       # `set' quotes correctly as required by POSIX, so do not add quotes.
15052       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15053       ;;
15054     esac |
15055     sort
15056 ) |
15057   sed '
15058      /^ac_cv_env_/b end
15059      t clear
15060      :clear
15061      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15062      t end
15063      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15064      :end' >>confcache
15065 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15066   if test -w "$cache_file"; then
15067     test "x$cache_file" != "x/dev/null" &&
15068       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15069 $as_echo "$as_me: updating cache $cache_file" >&6;}
15070     cat confcache >$cache_file
15071   else
15072     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15073 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15074   fi
15075 fi
15076 rm -f confcache
15077
15078 # Add -Wall -Werror if we are using GCC.
15079 if test "x$GCC" = "xyes"; then
15080   XCFLAGS="$XCFLAGS -Wall -Werror"
15081 fi
15082
15083 XCFLAGS="$XCFLAGS $XPCFLAGS"
15084
15085
15086
15087
15088
15089
15090
15091  if test x$libat_cv_have_ifunc = xyes; then
15092   HAVE_IFUNC_TRUE=
15093   HAVE_IFUNC_FALSE='#'
15094 else
15095   HAVE_IFUNC_TRUE='#'
15096   HAVE_IFUNC_FALSE=
15097 fi
15098
15099  if expr "$config_path" : ".* linux/arm .*" > /dev/null; then
15100   ARCH_ARM_LINUX_TRUE=
15101   ARCH_ARM_LINUX_FALSE='#'
15102 else
15103   ARCH_ARM_LINUX_TRUE='#'
15104   ARCH_ARM_LINUX_FALSE=
15105 fi
15106
15107  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x4; then
15108   ARCH_I386_TRUE=
15109   ARCH_I386_FALSE='#'
15110 else
15111   ARCH_I386_TRUE='#'
15112   ARCH_I386_FALSE=
15113 fi
15114
15115  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x8; then
15116   ARCH_X86_64_TRUE=
15117   ARCH_X86_64_FALSE='#'
15118 else
15119   ARCH_X86_64_TRUE='#'
15120   ARCH_X86_64_FALSE=
15121 fi
15122
15123
15124 if test ${multilib} = yes; then
15125   multilib_arg="--enable-multilib"
15126 else
15127   multilib_arg=
15128 fi
15129
15130 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15131
15132 cat >confcache <<\_ACEOF
15133 # This file is a shell script that caches the results of configure
15134 # tests run on this system so they can be shared between configure
15135 # scripts and configure runs, see configure's option --config-cache.
15136 # It is not useful on other systems.  If it contains results you don't
15137 # want to keep, you may remove or edit it.
15138 #
15139 # config.status only pays attention to the cache file if you give it
15140 # the --recheck option to rerun configure.
15141 #
15142 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15143 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15144 # following values.
15145
15146 _ACEOF
15147
15148 # The following way of writing the cache mishandles newlines in values,
15149 # but we know of no workaround that is simple, portable, and efficient.
15150 # So, we kill variables containing newlines.
15151 # Ultrix sh set writes to stderr and can't be redirected directly,
15152 # and sets the high bit in the cache file unless we assign to the vars.
15153 (
15154   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15155     eval ac_val=\$$ac_var
15156     case $ac_val in #(
15157     *${as_nl}*)
15158       case $ac_var in #(
15159       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15160 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15161       esac
15162       case $ac_var in #(
15163       _ | IFS | as_nl) ;; #(
15164       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15165       *) { eval $ac_var=; unset $ac_var;} ;;
15166       esac ;;
15167     esac
15168   done
15169
15170   (set) 2>&1 |
15171     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15172     *${as_nl}ac_space=\ *)
15173       # `set' does not quote correctly, so add quotes: double-quote
15174       # substitution turns \\\\ into \\, and sed turns \\ into \.
15175       sed -n \
15176         "s/'/'\\\\''/g;
15177           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15178       ;; #(
15179     *)
15180       # `set' quotes correctly as required by POSIX, so do not add quotes.
15181       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15182       ;;
15183     esac |
15184     sort
15185 ) |
15186   sed '
15187      /^ac_cv_env_/b end
15188      t clear
15189      :clear
15190      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15191      t end
15192      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15193      :end' >>confcache
15194 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15195   if test -w "$cache_file"; then
15196     test "x$cache_file" != "x/dev/null" &&
15197       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15198 $as_echo "$as_me: updating cache $cache_file" >&6;}
15199     cat confcache >$cache_file
15200   else
15201     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15202 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15203   fi
15204 fi
15205 rm -f confcache
15206
15207 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15208 # Let make expand exec_prefix.
15209 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15210
15211 DEFS=-DHAVE_CONFIG_H
15212
15213 ac_libobjs=
15214 ac_ltlibobjs=
15215 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15216   # 1. Remove the extension, and $U if already installed.
15217   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15218   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15219   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15220   #    will be set to the directory where LIBOBJS objects are built.
15221   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15222   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15223 done
15224 LIBOBJS=$ac_libobjs
15225
15226 LTLIBOBJS=$ac_ltlibobjs
15227
15228
15229 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
15230   as_fn_error "conditional \"GENINSRC\" was never defined.
15231 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15232 fi
15233  if test -n "$EXEEXT"; then
15234   am__EXEEXT_TRUE=
15235   am__EXEEXT_FALSE='#'
15236 else
15237   am__EXEEXT_TRUE='#'
15238   am__EXEEXT_FALSE=
15239 fi
15240
15241 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15242   as_fn_error "conditional \"AMDEP\" was never defined.
15243 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15244 fi
15245 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15246   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15247 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15248 fi
15249 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
15250   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
15251 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15252 fi
15253 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15254   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15255 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15256 fi
15257
15258 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
15259   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" was never defined.
15260 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15261 fi
15262 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
15263   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
15264 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15265 fi
15266 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
15267   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
15268 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15269 fi
15270 if test -z "${HAVE_IFUNC_TRUE}" && test -z "${HAVE_IFUNC_FALSE}"; then
15271   as_fn_error "conditional \"HAVE_IFUNC\" was never defined.
15272 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15273 fi
15274 if test -z "${ARCH_ARM_LINUX_TRUE}" && test -z "${ARCH_ARM_LINUX_FALSE}"; then
15275   as_fn_error "conditional \"ARCH_ARM_LINUX\" was never defined.
15276 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15277 fi
15278 if test -z "${ARCH_I386_TRUE}" && test -z "${ARCH_I386_FALSE}"; then
15279   as_fn_error "conditional \"ARCH_I386\" was never defined.
15280 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15281 fi
15282 if test -z "${ARCH_X86_64_TRUE}" && test -z "${ARCH_X86_64_FALSE}"; then
15283   as_fn_error "conditional \"ARCH_X86_64\" was never defined.
15284 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15285 fi
15286
15287 : ${CONFIG_STATUS=./config.status}
15288 ac_write_fail=0
15289 ac_clean_files_save=$ac_clean_files
15290 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15291 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15292 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15293 as_write_fail=0
15294 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15295 #! $SHELL
15296 # Generated by $as_me.
15297 # Run this file to recreate the current configuration.
15298 # Compiler output produced by configure, useful for debugging
15299 # configure, is in config.log if it exists.
15300
15301 debug=false
15302 ac_cs_recheck=false
15303 ac_cs_silent=false
15304
15305 SHELL=\${CONFIG_SHELL-$SHELL}
15306 export SHELL
15307 _ASEOF
15308 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15309 ## -------------------- ##
15310 ## M4sh Initialization. ##
15311 ## -------------------- ##
15312
15313 # Be more Bourne compatible
15314 DUALCASE=1; export DUALCASE # for MKS sh
15315 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15316   emulate sh
15317   NULLCMD=:
15318   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15319   # is contrary to our usage.  Disable this feature.
15320   alias -g '${1+"$@"}'='"$@"'
15321   setopt NO_GLOB_SUBST
15322 else
15323   case `(set -o) 2>/dev/null` in #(
15324   *posix*) :
15325     set -o posix ;; #(
15326   *) :
15327      ;;
15328 esac
15329 fi
15330
15331
15332 as_nl='
15333 '
15334 export as_nl
15335 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15336 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15337 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15338 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15339 # Prefer a ksh shell builtin over an external printf program on Solaris,
15340 # but without wasting forks for bash or zsh.
15341 if test -z "$BASH_VERSION$ZSH_VERSION" \
15342     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15343   as_echo='print -r --'
15344   as_echo_n='print -rn --'
15345 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15346   as_echo='printf %s\n'
15347   as_echo_n='printf %s'
15348 else
15349   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15350     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15351     as_echo_n='/usr/ucb/echo -n'
15352   else
15353     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15354     as_echo_n_body='eval
15355       arg=$1;
15356       case $arg in #(
15357       *"$as_nl"*)
15358         expr "X$arg" : "X\\(.*\\)$as_nl";
15359         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15360       esac;
15361       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15362     '
15363     export as_echo_n_body
15364     as_echo_n='sh -c $as_echo_n_body as_echo'
15365   fi
15366   export as_echo_body
15367   as_echo='sh -c $as_echo_body as_echo'
15368 fi
15369
15370 # The user is always right.
15371 if test "${PATH_SEPARATOR+set}" != set; then
15372   PATH_SEPARATOR=:
15373   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15374     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15375       PATH_SEPARATOR=';'
15376   }
15377 fi
15378
15379
15380 # IFS
15381 # We need space, tab and new line, in precisely that order.  Quoting is
15382 # there to prevent editors from complaining about space-tab.
15383 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15384 # splitting by setting IFS to empty value.)
15385 IFS=" ""        $as_nl"
15386
15387 # Find who we are.  Look in the path if we contain no directory separator.
15388 case $0 in #((
15389   *[\\/]* ) as_myself=$0 ;;
15390   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15391 for as_dir in $PATH
15392 do
15393   IFS=$as_save_IFS
15394   test -z "$as_dir" && as_dir=.
15395     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15396   done
15397 IFS=$as_save_IFS
15398
15399      ;;
15400 esac
15401 # We did not find ourselves, most probably we were run as `sh COMMAND'
15402 # in which case we are not to be found in the path.
15403 if test "x$as_myself" = x; then
15404   as_myself=$0
15405 fi
15406 if test ! -f "$as_myself"; then
15407   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15408   exit 1
15409 fi
15410
15411 # Unset variables that we do not need and which cause bugs (e.g. in
15412 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15413 # suppresses any "Segmentation fault" message there.  '((' could
15414 # trigger a bug in pdksh 5.2.14.
15415 for as_var in BASH_ENV ENV MAIL MAILPATH
15416 do eval test x\${$as_var+set} = xset \
15417   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15418 done
15419 PS1='$ '
15420 PS2='> '
15421 PS4='+ '
15422
15423 # NLS nuisances.
15424 LC_ALL=C
15425 export LC_ALL
15426 LANGUAGE=C
15427 export LANGUAGE
15428
15429 # CDPATH.
15430 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15431
15432
15433 # as_fn_error ERROR [LINENO LOG_FD]
15434 # ---------------------------------
15435 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15436 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15437 # script with status $?, using 1 if that was 0.
15438 as_fn_error ()
15439 {
15440   as_status=$?; test $as_status -eq 0 && as_status=1
15441   if test "$3"; then
15442     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15443     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15444   fi
15445   $as_echo "$as_me: error: $1" >&2
15446   as_fn_exit $as_status
15447 } # as_fn_error
15448
15449
15450 # as_fn_set_status STATUS
15451 # -----------------------
15452 # Set $? to STATUS, without forking.
15453 as_fn_set_status ()
15454 {
15455   return $1
15456 } # as_fn_set_status
15457
15458 # as_fn_exit STATUS
15459 # -----------------
15460 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15461 as_fn_exit ()
15462 {
15463   set +e
15464   as_fn_set_status $1
15465   exit $1
15466 } # as_fn_exit
15467
15468 # as_fn_unset VAR
15469 # ---------------
15470 # Portably unset VAR.
15471 as_fn_unset ()
15472 {
15473   { eval $1=; unset $1;}
15474 }
15475 as_unset=as_fn_unset
15476 # as_fn_append VAR VALUE
15477 # ----------------------
15478 # Append the text in VALUE to the end of the definition contained in VAR. Take
15479 # advantage of any shell optimizations that allow amortized linear growth over
15480 # repeated appends, instead of the typical quadratic growth present in naive
15481 # implementations.
15482 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15483   eval 'as_fn_append ()
15484   {
15485     eval $1+=\$2
15486   }'
15487 else
15488   as_fn_append ()
15489   {
15490     eval $1=\$$1\$2
15491   }
15492 fi # as_fn_append
15493
15494 # as_fn_arith ARG...
15495 # ------------------
15496 # Perform arithmetic evaluation on the ARGs, and store the result in the
15497 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15498 # must be portable across $(()) and expr.
15499 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15500   eval 'as_fn_arith ()
15501   {
15502     as_val=$(( $* ))
15503   }'
15504 else
15505   as_fn_arith ()
15506   {
15507     as_val=`expr "$@" || test $? -eq 1`
15508   }
15509 fi # as_fn_arith
15510
15511
15512 if expr a : '\(a\)' >/dev/null 2>&1 &&
15513    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15514   as_expr=expr
15515 else
15516   as_expr=false
15517 fi
15518
15519 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15520   as_basename=basename
15521 else
15522   as_basename=false
15523 fi
15524
15525 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15526   as_dirname=dirname
15527 else
15528   as_dirname=false
15529 fi
15530
15531 as_me=`$as_basename -- "$0" ||
15532 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15533          X"$0" : 'X\(//\)$' \| \
15534          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15535 $as_echo X/"$0" |
15536     sed '/^.*\/\([^/][^/]*\)\/*$/{
15537             s//\1/
15538             q
15539           }
15540           /^X\/\(\/\/\)$/{
15541             s//\1/
15542             q
15543           }
15544           /^X\/\(\/\).*/{
15545             s//\1/
15546             q
15547           }
15548           s/.*/./; q'`
15549
15550 # Avoid depending upon Character Ranges.
15551 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15552 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15553 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15554 as_cr_digits='0123456789'
15555 as_cr_alnum=$as_cr_Letters$as_cr_digits
15556
15557 ECHO_C= ECHO_N= ECHO_T=
15558 case `echo -n x` in #(((((
15559 -n*)
15560   case `echo 'xy\c'` in
15561   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15562   xy)  ECHO_C='\c';;
15563   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15564        ECHO_T=' ';;
15565   esac;;
15566 *)
15567   ECHO_N='-n';;
15568 esac
15569
15570 rm -f conf$$ conf$$.exe conf$$.file
15571 if test -d conf$$.dir; then
15572   rm -f conf$$.dir/conf$$.file
15573 else
15574   rm -f conf$$.dir
15575   mkdir conf$$.dir 2>/dev/null
15576 fi
15577 if (echo >conf$$.file) 2>/dev/null; then
15578   if ln -s conf$$.file conf$$ 2>/dev/null; then
15579     as_ln_s='ln -s'
15580     # ... but there are two gotchas:
15581     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15582     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15583     # In both cases, we have to default to `cp -p'.
15584     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15585       as_ln_s='cp -p'
15586   elif ln conf$$.file conf$$ 2>/dev/null; then
15587     as_ln_s=ln
15588   else
15589     as_ln_s='cp -p'
15590   fi
15591 else
15592   as_ln_s='cp -p'
15593 fi
15594 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15595 rmdir conf$$.dir 2>/dev/null
15596
15597
15598 # as_fn_mkdir_p
15599 # -------------
15600 # Create "$as_dir" as a directory, including parents if necessary.
15601 as_fn_mkdir_p ()
15602 {
15603
15604   case $as_dir in #(
15605   -*) as_dir=./$as_dir;;
15606   esac
15607   test -d "$as_dir" || eval $as_mkdir_p || {
15608     as_dirs=
15609     while :; do
15610       case $as_dir in #(
15611       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15612       *) as_qdir=$as_dir;;
15613       esac
15614       as_dirs="'$as_qdir' $as_dirs"
15615       as_dir=`$as_dirname -- "$as_dir" ||
15616 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15617          X"$as_dir" : 'X\(//\)[^/]' \| \
15618          X"$as_dir" : 'X\(//\)$' \| \
15619          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15620 $as_echo X"$as_dir" |
15621     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15622             s//\1/
15623             q
15624           }
15625           /^X\(\/\/\)[^/].*/{
15626             s//\1/
15627             q
15628           }
15629           /^X\(\/\/\)$/{
15630             s//\1/
15631             q
15632           }
15633           /^X\(\/\).*/{
15634             s//\1/
15635             q
15636           }
15637           s/.*/./; q'`
15638       test -d "$as_dir" && break
15639     done
15640     test -z "$as_dirs" || eval "mkdir $as_dirs"
15641   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15642
15643
15644 } # as_fn_mkdir_p
15645 if mkdir -p . 2>/dev/null; then
15646   as_mkdir_p='mkdir -p "$as_dir"'
15647 else
15648   test -d ./-p && rmdir ./-p
15649   as_mkdir_p=false
15650 fi
15651
15652 if test -x / >/dev/null 2>&1; then
15653   as_test_x='test -x'
15654 else
15655   if ls -dL / >/dev/null 2>&1; then
15656     as_ls_L_option=L
15657   else
15658     as_ls_L_option=
15659   fi
15660   as_test_x='
15661     eval sh -c '\''
15662       if test -d "$1"; then
15663         test -d "$1/.";
15664       else
15665         case $1 in #(
15666         -*)set "./$1";;
15667         esac;
15668         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15669         ???[sx]*):;;*)false;;esac;fi
15670     '\'' sh
15671   '
15672 fi
15673 as_executable_p=$as_test_x
15674
15675 # Sed expression to map a string onto a valid CPP name.
15676 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15677
15678 # Sed expression to map a string onto a valid variable name.
15679 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15680
15681
15682 exec 6>&1
15683 ## ----------------------------------- ##
15684 ## Main body of $CONFIG_STATUS script. ##
15685 ## ----------------------------------- ##
15686 _ASEOF
15687 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15688
15689 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15690 # Save the log message, to keep $0 and so on meaningful, and to
15691 # report actual input values of CONFIG_FILES etc. instead of their
15692 # values after options handling.
15693 ac_log="
15694 This file was extended by GNU Atomic Library $as_me 1.0, which was
15695 generated by GNU Autoconf 2.64.  Invocation command line was
15696
15697   CONFIG_FILES    = $CONFIG_FILES
15698   CONFIG_HEADERS  = $CONFIG_HEADERS
15699   CONFIG_LINKS    = $CONFIG_LINKS
15700   CONFIG_COMMANDS = $CONFIG_COMMANDS
15701   $ $0 $@
15702
15703 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15704 "
15705
15706 _ACEOF
15707
15708 case $ac_config_files in *"
15709 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15710 esac
15711
15712 case $ac_config_headers in *"
15713 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15714 esac
15715
15716
15717 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15718 # Files that config.status was made for.
15719 config_files="$ac_config_files"
15720 config_headers="$ac_config_headers"
15721 config_commands="$ac_config_commands"
15722
15723 _ACEOF
15724
15725 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15726 ac_cs_usage="\
15727 \`$as_me' instantiates files and other configuration actions
15728 from templates according to the current configuration.  Unless the files
15729 and actions are specified as TAGs, all are instantiated by default.
15730
15731 Usage: $0 [OPTION]... [TAG]...
15732
15733   -h, --help       print this help, then exit
15734   -V, --version    print version number and configuration settings, then exit
15735   -q, --quiet, --silent
15736                    do not print progress messages
15737   -d, --debug      don't remove temporary files
15738       --recheck    update $as_me by reconfiguring in the same conditions
15739       --file=FILE[:TEMPLATE]
15740                    instantiate the configuration file FILE
15741       --header=FILE[:TEMPLATE]
15742                    instantiate the configuration header FILE
15743
15744 Configuration files:
15745 $config_files
15746
15747 Configuration headers:
15748 $config_headers
15749
15750 Configuration commands:
15751 $config_commands
15752
15753 Report bugs to the package provider.
15754 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
15755 General help using GNU software: <http://www.gnu.org/gethelp/>."
15756
15757 _ACEOF
15758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15759 ac_cs_version="\\
15760 GNU Atomic Library config.status 1.0
15761 configured by $0, generated by GNU Autoconf 2.64,
15762   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15763
15764 Copyright (C) 2009 Free Software Foundation, Inc.
15765 This config.status script is free software; the Free Software Foundation
15766 gives unlimited permission to copy, distribute and modify it."
15767
15768 ac_pwd='$ac_pwd'
15769 srcdir='$srcdir'
15770 INSTALL='$INSTALL'
15771 MKDIR_P='$MKDIR_P'
15772 AWK='$AWK'
15773 test -n "\$AWK" || AWK=awk
15774 _ACEOF
15775
15776 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15777 # The default lists apply if the user does not specify any file.
15778 ac_need_defaults=:
15779 while test $# != 0
15780 do
15781   case $1 in
15782   --*=*)
15783     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15784     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15785     ac_shift=:
15786     ;;
15787   *)
15788     ac_option=$1
15789     ac_optarg=$2
15790     ac_shift=shift
15791     ;;
15792   esac
15793
15794   case $ac_option in
15795   # Handling of the options.
15796   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15797     ac_cs_recheck=: ;;
15798   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15799     $as_echo "$ac_cs_version"; exit ;;
15800   --debug | --debu | --deb | --de | --d | -d )
15801     debug=: ;;
15802   --file | --fil | --fi | --f )
15803     $ac_shift
15804     case $ac_optarg in
15805     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15806     esac
15807     as_fn_append CONFIG_FILES " '$ac_optarg'"
15808     ac_need_defaults=false;;
15809   --header | --heade | --head | --hea )
15810     $ac_shift
15811     case $ac_optarg in
15812     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15813     esac
15814     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15815     ac_need_defaults=false;;
15816   --he | --h)
15817     # Conflict between --help and --header
15818     as_fn_error "ambiguous option: \`$1'
15819 Try \`$0 --help' for more information.";;
15820   --help | --hel | -h )
15821     $as_echo "$ac_cs_usage"; exit ;;
15822   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15823   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15824     ac_cs_silent=: ;;
15825
15826   # This is an error.
15827   -*) as_fn_error "unrecognized option: \`$1'
15828 Try \`$0 --help' for more information." ;;
15829
15830   *) as_fn_append ac_config_targets " $1"
15831      ac_need_defaults=false ;;
15832
15833   esac
15834   shift
15835 done
15836
15837 ac_configure_extra_args=
15838
15839 if $ac_cs_silent; then
15840   exec 6>/dev/null
15841   ac_configure_extra_args="$ac_configure_extra_args --silent"
15842 fi
15843
15844 _ACEOF
15845 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15846 if \$ac_cs_recheck; then
15847   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15848   shift
15849   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15850   CONFIG_SHELL='$SHELL'
15851   export CONFIG_SHELL
15852   exec "\$@"
15853 fi
15854
15855 _ACEOF
15856 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15857 exec 5>>config.log
15858 {
15859   echo
15860   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15861 ## Running $as_me. ##
15862 _ASBOX
15863   $as_echo "$ac_log"
15864 } >&5
15865
15866 _ACEOF
15867 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15868 #
15869 # INIT-COMMANDS
15870 #
15871
15872 srcdir="$srcdir"
15873 host="$host"
15874 target="$target"
15875 with_multisubdir="$with_multisubdir"
15876 with_multisrctop="$with_multisrctop"
15877 with_target_subdir="$with_target_subdir"
15878 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15879 multi_basedir="$multi_basedir"
15880 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15881 CC="$CC"
15882 CXX="$CXX"
15883 GFORTRAN="$GFORTRAN"
15884 GCJ="$GCJ"
15885 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15886
15887
15888 # The HP-UX ksh and POSIX shell print the target directory to stdout
15889 # if CDPATH is set.
15890 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15891
15892 sed_quote_subst='$sed_quote_subst'
15893 double_quote_subst='$double_quote_subst'
15894 delay_variable_subst='$delay_variable_subst'
15895 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15896 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15897 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15898 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15899 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15900 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15901 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15902 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15903 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15904 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15905 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15906 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15907 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15908 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15909 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15910 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15911 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15912 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15913 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15914 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15915 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15916 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15917 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15918 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15919 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15920 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15921 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15922 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15923 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15924 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15925 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15926 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15927 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15928 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15929 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15930 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15931 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15932 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15933 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15934 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15935 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15936 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15937 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15938 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15939 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15940 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15941 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15942 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15943 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"`'
15944 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15945 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15946 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15947 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15948 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15949 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15950 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15951 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15952 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15953 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15954 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15955 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15956 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15957 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15958 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15959 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15960 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15961 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15962 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15963 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15964 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15965 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15966 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15967 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15968 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15969 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15970 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15971 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15972 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15973 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15974 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15975 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15976 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15977 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15978 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15979 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15980 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15981 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15982 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15983 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15984 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15985 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15986 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15987 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15988 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15989 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15990 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15991 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15992 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15993 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15994 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15995 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15996 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15997 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15998 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15999 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16000 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16001 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16002 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16003 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16004 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16005 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16006 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16007 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16008 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16009 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16010 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16011 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16012 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16013 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16014 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16015
16016 LTCC='$LTCC'
16017 LTCFLAGS='$LTCFLAGS'
16018 compiler='$compiler_DEFAULT'
16019
16020 # A function that is used when there is no print builtin or printf.
16021 func_fallback_echo ()
16022 {
16023   eval 'cat <<_LTECHO_EOF
16024 \$1
16025 _LTECHO_EOF'
16026 }
16027
16028 # Quote evaled strings.
16029 for var in SHELL \
16030 ECHO \
16031 SED \
16032 GREP \
16033 EGREP \
16034 FGREP \
16035 LD \
16036 NM \
16037 LN_S \
16038 lt_SP2NL \
16039 lt_NL2SP \
16040 reload_flag \
16041 OBJDUMP \
16042 deplibs_check_method \
16043 file_magic_cmd \
16044 AR \
16045 AR_FLAGS \
16046 STRIP \
16047 RANLIB \
16048 CC \
16049 CFLAGS \
16050 compiler \
16051 lt_cv_sys_global_symbol_pipe \
16052 lt_cv_sys_global_symbol_to_cdecl \
16053 lt_cv_sys_global_symbol_to_c_name_address \
16054 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16055 lt_prog_compiler_no_builtin_flag \
16056 lt_prog_compiler_wl \
16057 lt_prog_compiler_pic \
16058 lt_prog_compiler_static \
16059 lt_cv_prog_compiler_c_o \
16060 need_locks \
16061 DSYMUTIL \
16062 NMEDIT \
16063 LIPO \
16064 OTOOL \
16065 OTOOL64 \
16066 shrext_cmds \
16067 export_dynamic_flag_spec \
16068 whole_archive_flag_spec \
16069 compiler_needs_object \
16070 with_gnu_ld \
16071 allow_undefined_flag \
16072 no_undefined_flag \
16073 hardcode_libdir_flag_spec \
16074 hardcode_libdir_flag_spec_ld \
16075 hardcode_libdir_separator \
16076 fix_srcfile_path \
16077 exclude_expsyms \
16078 include_expsyms \
16079 file_list_spec \
16080 variables_saved_for_relink \
16081 libname_spec \
16082 library_names_spec \
16083 soname_spec \
16084 install_override_mode \
16085 finish_eval \
16086 old_striplib \
16087 striplib; do
16088     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16089     *[\\\\\\\`\\"\\\$]*)
16090       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16091       ;;
16092     *)
16093       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16094       ;;
16095     esac
16096 done
16097
16098 # Double-quote double-evaled strings.
16099 for var in reload_cmds \
16100 old_postinstall_cmds \
16101 old_postuninstall_cmds \
16102 old_archive_cmds \
16103 extract_expsyms_cmds \
16104 old_archive_from_new_cmds \
16105 old_archive_from_expsyms_cmds \
16106 archive_cmds \
16107 archive_expsym_cmds \
16108 module_cmds \
16109 module_expsym_cmds \
16110 export_symbols_cmds \
16111 prelink_cmds \
16112 postinstall_cmds \
16113 postuninstall_cmds \
16114 finish_cmds \
16115 sys_lib_search_path_spec \
16116 sys_lib_dlsearch_path_spec; do
16117     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16118     *[\\\\\\\`\\"\\\$]*)
16119       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16120       ;;
16121     *)
16122       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16123       ;;
16124     esac
16125 done
16126
16127 ac_aux_dir='$ac_aux_dir'
16128 xsi_shell='$xsi_shell'
16129 lt_shell_append='$lt_shell_append'
16130
16131 # See if we are running on zsh, and set the options which allow our
16132 # commands through without removal of \ escapes INIT.
16133 if test -n "\${ZSH_VERSION+set}" ; then
16134    setopt NO_GLOB_SUBST
16135 fi
16136
16137
16138     PACKAGE='$PACKAGE'
16139     VERSION='$VERSION'
16140     TIMESTAMP='$TIMESTAMP'
16141     RM='$RM'
16142     ofile='$ofile'
16143
16144
16145
16146
16147 GCC="$GCC"
16148 CC="$CC"
16149 acx_cv_header_stdint="$acx_cv_header_stdint"
16150 acx_cv_type_int8_t="$acx_cv_type_int8_t"
16151 acx_cv_type_int16_t="$acx_cv_type_int16_t"
16152 acx_cv_type_int32_t="$acx_cv_type_int32_t"
16153 acx_cv_type_int64_t="$acx_cv_type_int64_t"
16154 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
16155 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
16156 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
16157 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
16158 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
16159 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
16160 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
16161 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
16162 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
16163
16164
16165 _ACEOF
16166
16167 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16168
16169 # Handling of arguments.
16170 for ac_config_target in $ac_config_targets
16171 do
16172   case $ac_config_target in
16173     "auto-config.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-config.h" ;;
16174     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16175     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16176     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16177     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
16178     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16179     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16180
16181   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16182   esac
16183 done
16184
16185
16186 # If the user did not use the arguments to specify the items to instantiate,
16187 # then the envvar interface is used.  Set only those that are not.
16188 # We use the long form for the default assignment because of an extremely
16189 # bizarre bug on SunOS 4.1.3.
16190 if $ac_need_defaults; then
16191   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16192   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16193   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16194 fi
16195
16196 # Have a temporary directory for convenience.  Make it in the build tree
16197 # simply because there is no reason against having it here, and in addition,
16198 # creating and moving files from /tmp can sometimes cause problems.
16199 # Hook for its removal unless debugging.
16200 # Note that there is a small window in which the directory will not be cleaned:
16201 # after its creation but before its name has been assigned to `$tmp'.
16202 $debug ||
16203 {
16204   tmp=
16205   trap 'exit_status=$?
16206   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16207 ' 0
16208   trap 'as_fn_exit 1' 1 2 13 15
16209 }
16210 # Create a (secure) tmp directory for tmp files.
16211
16212 {
16213   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16214   test -n "$tmp" && test -d "$tmp"
16215 }  ||
16216 {
16217   tmp=./conf$$-$RANDOM
16218   (umask 077 && mkdir "$tmp")
16219 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16220
16221 # Set up the scripts for CONFIG_FILES section.
16222 # No need to generate them if there are no CONFIG_FILES.
16223 # This happens for instance with `./config.status config.h'.
16224 if test -n "$CONFIG_FILES"; then
16225
16226
16227 ac_cr=`echo X | tr X '\015'`
16228 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16229 # But we know of no other shell where ac_cr would be empty at this
16230 # point, so we can use a bashism as a fallback.
16231 if test "x$ac_cr" = x; then
16232   eval ac_cr=\$\'\\r\'
16233 fi
16234 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16235 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16236   ac_cs_awk_cr='\r'
16237 else
16238   ac_cs_awk_cr=$ac_cr
16239 fi
16240
16241 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16242 _ACEOF
16243
16244
16245 {
16246   echo "cat >conf$$subs.awk <<_ACEOF" &&
16247   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16248   echo "_ACEOF"
16249 } >conf$$subs.sh ||
16250   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16251 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16252 ac_delim='%!_!# '
16253 for ac_last_try in false false false false false :; do
16254   . ./conf$$subs.sh ||
16255     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16256
16257   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16258   if test $ac_delim_n = $ac_delim_num; then
16259     break
16260   elif $ac_last_try; then
16261     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16262   else
16263     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16264   fi
16265 done
16266 rm -f conf$$subs.sh
16267
16268 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16269 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16270 _ACEOF
16271 sed -n '
16272 h
16273 s/^/S["/; s/!.*/"]=/
16274 p
16275 g
16276 s/^[^!]*!//
16277 :repl
16278 t repl
16279 s/'"$ac_delim"'$//
16280 t delim
16281 :nl
16282 h
16283 s/\(.\{148\}\).*/\1/
16284 t more1
16285 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16286 p
16287 n
16288 b repl
16289 :more1
16290 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16291 p
16292 g
16293 s/.\{148\}//
16294 t nl
16295 :delim
16296 h
16297 s/\(.\{148\}\).*/\1/
16298 t more2
16299 s/["\\]/\\&/g; s/^/"/; s/$/"/
16300 p
16301 b
16302 :more2
16303 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16304 p
16305 g
16306 s/.\{148\}//
16307 t delim
16308 ' <conf$$subs.awk | sed '
16309 /^[^""]/{
16310   N
16311   s/\n//
16312 }
16313 ' >>$CONFIG_STATUS || ac_write_fail=1
16314 rm -f conf$$subs.awk
16315 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16316 _ACAWK
16317 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16318   for (key in S) S_is_set[key] = 1
16319   FS = "\a"
16320
16321 }
16322 {
16323   line = $ 0
16324   nfields = split(line, field, "@")
16325   substed = 0
16326   len = length(field[1])
16327   for (i = 2; i < nfields; i++) {
16328     key = field[i]
16329     keylen = length(key)
16330     if (S_is_set[key]) {
16331       value = S[key]
16332       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16333       len += length(value) + length(field[++i])
16334       substed = 1
16335     } else
16336       len += 1 + keylen
16337   }
16338
16339   print line
16340 }
16341
16342 _ACAWK
16343 _ACEOF
16344 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16345 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16346   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16347 else
16348   cat
16349 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16350   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16351 _ACEOF
16352
16353 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16354 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16355 # trailing colons and then remove the whole line if VPATH becomes empty
16356 # (actually we leave an empty line to preserve line numbers).
16357 if test "x$srcdir" = x.; then
16358   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16359 s/:*\$(srcdir):*/:/
16360 s/:*\${srcdir}:*/:/
16361 s/:*@srcdir@:*/:/
16362 s/^\([^=]*=[     ]*\):*/\1/
16363 s/:*$//
16364 s/^[^=]*=[       ]*$//
16365 }'
16366 fi
16367
16368 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16369 fi # test -n "$CONFIG_FILES"
16370
16371 # Set up the scripts for CONFIG_HEADERS section.
16372 # No need to generate them if there are no CONFIG_HEADERS.
16373 # This happens for instance with `./config.status Makefile'.
16374 if test -n "$CONFIG_HEADERS"; then
16375 cat >"$tmp/defines.awk" <<\_ACAWK ||
16376 BEGIN {
16377 _ACEOF
16378
16379 # Transform confdefs.h into an awk script `defines.awk', embedded as
16380 # here-document in config.status, that substitutes the proper values into
16381 # config.h.in to produce config.h.
16382
16383 # Create a delimiter string that does not exist in confdefs.h, to ease
16384 # handling of long lines.
16385 ac_delim='%!_!# '
16386 for ac_last_try in false false :; do
16387   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16388   if test -z "$ac_t"; then
16389     break
16390   elif $ac_last_try; then
16391     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16392   else
16393     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16394   fi
16395 done
16396
16397 # For the awk script, D is an array of macro values keyed by name,
16398 # likewise P contains macro parameters if any.  Preserve backslash
16399 # newline sequences.
16400
16401 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16402 sed -n '
16403 s/.\{148\}/&'"$ac_delim"'/g
16404 t rset
16405 :rset
16406 s/^[     ]*#[    ]*define[       ][      ]*/ /
16407 t def
16408 d
16409 :def
16410 s/\\$//
16411 t bsnl
16412 s/["\\]/\\&/g
16413 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16414 D["\1"]=" \3"/p
16415 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16416 d
16417 :bsnl
16418 s/["\\]/\\&/g
16419 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16420 D["\1"]=" \3\\\\\\n"\\/p
16421 t cont
16422 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16423 t cont
16424 d
16425 :cont
16426 n
16427 s/.\{148\}/&'"$ac_delim"'/g
16428 t clear
16429 :clear
16430 s/\\$//
16431 t bsnlc
16432 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16433 d
16434 :bsnlc
16435 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16436 b cont
16437 ' <confdefs.h | sed '
16438 s/'"$ac_delim"'/"\\\
16439 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16440
16441 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16442   for (key in D) D_is_set[key] = 1
16443   FS = "\a"
16444 }
16445 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16446   line = \$ 0
16447   split(line, arg, " ")
16448   if (arg[1] == "#") {
16449     defundef = arg[2]
16450     mac1 = arg[3]
16451   } else {
16452     defundef = substr(arg[1], 2)
16453     mac1 = arg[2]
16454   }
16455   split(mac1, mac2, "(") #)
16456   macro = mac2[1]
16457   prefix = substr(line, 1, index(line, defundef) - 1)
16458   if (D_is_set[macro]) {
16459     # Preserve the white space surrounding the "#".
16460     print prefix "define", macro P[macro] D[macro]
16461     next
16462   } else {
16463     # Replace #undef with comments.  This is necessary, for example,
16464     # in the case of _POSIX_SOURCE, which is predefined and required
16465     # on some systems where configure will not decide to define it.
16466     if (defundef == "undef") {
16467       print "/*", prefix defundef, macro, "*/"
16468       next
16469     }
16470   }
16471 }
16472 { print }
16473 _ACAWK
16474 _ACEOF
16475 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16476   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16477 fi # test -n "$CONFIG_HEADERS"
16478
16479
16480 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16481 shift
16482 for ac_tag
16483 do
16484   case $ac_tag in
16485   :[FHLC]) ac_mode=$ac_tag; continue;;
16486   esac
16487   case $ac_mode$ac_tag in
16488   :[FHL]*:*);;
16489   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16490   :[FH]-) ac_tag=-:-;;
16491   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16492   esac
16493   ac_save_IFS=$IFS
16494   IFS=:
16495   set x $ac_tag
16496   IFS=$ac_save_IFS
16497   shift
16498   ac_file=$1
16499   shift
16500
16501   case $ac_mode in
16502   :L) ac_source=$1;;
16503   :[FH])
16504     ac_file_inputs=
16505     for ac_f
16506     do
16507       case $ac_f in
16508       -) ac_f="$tmp/stdin";;
16509       *) # Look for the file first in the build tree, then in the source tree
16510          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16511          # because $ac_f cannot contain `:'.
16512          test -f "$ac_f" ||
16513            case $ac_f in
16514            [\\/$]*) false;;
16515            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16516            esac ||
16517            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16518       esac
16519       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16520       as_fn_append ac_file_inputs " '$ac_f'"
16521     done
16522
16523     # Let's still pretend it is `configure' which instantiates (i.e., don't
16524     # use $as_me), people would be surprised to read:
16525     #    /* config.h.  Generated by config.status.  */
16526     configure_input='Generated from '`
16527           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16528         `' by configure.'
16529     if test x"$ac_file" != x-; then
16530       configure_input="$ac_file.  $configure_input"
16531       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16532 $as_echo "$as_me: creating $ac_file" >&6;}
16533     fi
16534     # Neutralize special characters interpreted by sed in replacement strings.
16535     case $configure_input in #(
16536     *\&* | *\|* | *\\* )
16537        ac_sed_conf_input=`$as_echo "$configure_input" |
16538        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16539     *) ac_sed_conf_input=$configure_input;;
16540     esac
16541
16542     case $ac_tag in
16543     *:-:* | *:-) cat >"$tmp/stdin" \
16544       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16545     esac
16546     ;;
16547   esac
16548
16549   ac_dir=`$as_dirname -- "$ac_file" ||
16550 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16551          X"$ac_file" : 'X\(//\)[^/]' \| \
16552          X"$ac_file" : 'X\(//\)$' \| \
16553          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16554 $as_echo X"$ac_file" |
16555     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16556             s//\1/
16557             q
16558           }
16559           /^X\(\/\/\)[^/].*/{
16560             s//\1/
16561             q
16562           }
16563           /^X\(\/\/\)$/{
16564             s//\1/
16565             q
16566           }
16567           /^X\(\/\).*/{
16568             s//\1/
16569             q
16570           }
16571           s/.*/./; q'`
16572   as_dir="$ac_dir"; as_fn_mkdir_p
16573   ac_builddir=.
16574
16575 case "$ac_dir" in
16576 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16577 *)
16578   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16579   # A ".." for each directory in $ac_dir_suffix.
16580   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16581   case $ac_top_builddir_sub in
16582   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16583   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16584   esac ;;
16585 esac
16586 ac_abs_top_builddir=$ac_pwd
16587 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16588 # for backward compatibility:
16589 ac_top_builddir=$ac_top_build_prefix
16590
16591 case $srcdir in
16592   .)  # We are building in place.
16593     ac_srcdir=.
16594     ac_top_srcdir=$ac_top_builddir_sub
16595     ac_abs_top_srcdir=$ac_pwd ;;
16596   [\\/]* | ?:[\\/]* )  # Absolute name.
16597     ac_srcdir=$srcdir$ac_dir_suffix;
16598     ac_top_srcdir=$srcdir
16599     ac_abs_top_srcdir=$srcdir ;;
16600   *) # Relative name.
16601     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16602     ac_top_srcdir=$ac_top_build_prefix$srcdir
16603     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16604 esac
16605 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16606
16607
16608   case $ac_mode in
16609   :F)
16610   #
16611   # CONFIG_FILE
16612   #
16613
16614   case $INSTALL in
16615   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16616   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16617   esac
16618   ac_MKDIR_P=$MKDIR_P
16619   case $MKDIR_P in
16620   [\\/$]* | ?:[\\/]* ) ;;
16621   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16622   esac
16623 _ACEOF
16624
16625 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16626 # If the template does not know about datarootdir, expand it.
16627 # FIXME: This hack should be removed a few years after 2.60.
16628 ac_datarootdir_hack=; ac_datarootdir_seen=
16629 ac_sed_dataroot='
16630 /datarootdir/ {
16631   p
16632   q
16633 }
16634 /@datadir@/p
16635 /@docdir@/p
16636 /@infodir@/p
16637 /@localedir@/p
16638 /@mandir@/p'
16639 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16640 *datarootdir*) ac_datarootdir_seen=yes;;
16641 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16642   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16643 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16644 _ACEOF
16645 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16646   ac_datarootdir_hack='
16647   s&@datadir@&$datadir&g
16648   s&@docdir@&$docdir&g
16649   s&@infodir@&$infodir&g
16650   s&@localedir@&$localedir&g
16651   s&@mandir@&$mandir&g
16652   s&\\\${datarootdir}&$datarootdir&g' ;;
16653 esac
16654 _ACEOF
16655
16656 # Neutralize VPATH when `$srcdir' = `.'.
16657 # Shell code in configure.ac might set extrasub.
16658 # FIXME: do we really want to maintain this feature?
16659 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16660 ac_sed_extra="$ac_vpsub
16661 $extrasub
16662 _ACEOF
16663 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16664 :t
16665 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16666 s|@configure_input@|$ac_sed_conf_input|;t t
16667 s&@top_builddir@&$ac_top_builddir_sub&;t t
16668 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16669 s&@srcdir@&$ac_srcdir&;t t
16670 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16671 s&@top_srcdir@&$ac_top_srcdir&;t t
16672 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16673 s&@builddir@&$ac_builddir&;t t
16674 s&@abs_builddir@&$ac_abs_builddir&;t t
16675 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16676 s&@INSTALL@&$ac_INSTALL&;t t
16677 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16678 $ac_datarootdir_hack
16679 "
16680 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16681   || as_fn_error "could not create $ac_file" "$LINENO" 5
16682
16683 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16684   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16685   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16686   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16687 which seems to be undefined.  Please make sure it is defined." >&5
16688 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16689 which seems to be undefined.  Please make sure it is defined." >&2;}
16690
16691   rm -f "$tmp/stdin"
16692   case $ac_file in
16693   -) cat "$tmp/out" && rm -f "$tmp/out";;
16694   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16695   esac \
16696   || as_fn_error "could not create $ac_file" "$LINENO" 5
16697  ;;
16698   :H)
16699   #
16700   # CONFIG_HEADER
16701   #
16702   if test x"$ac_file" != x-; then
16703     {
16704       $as_echo "/* $configure_input  */" \
16705       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16706     } >"$tmp/config.h" \
16707       || as_fn_error "could not create $ac_file" "$LINENO" 5
16708     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16709       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16710 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16711     else
16712       rm -f "$ac_file"
16713       mv "$tmp/config.h" "$ac_file" \
16714         || as_fn_error "could not create $ac_file" "$LINENO" 5
16715     fi
16716   else
16717     $as_echo "/* $configure_input  */" \
16718       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16719       || as_fn_error "could not create -" "$LINENO" 5
16720   fi
16721 # Compute "$ac_file"'s index in $config_headers.
16722 _am_arg="$ac_file"
16723 _am_stamp_count=1
16724 for _am_header in $config_headers :; do
16725   case $_am_header in
16726     $_am_arg | $_am_arg:* )
16727       break ;;
16728     * )
16729       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16730   esac
16731 done
16732 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16733 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16734          X"$_am_arg" : 'X\(//\)[^/]' \| \
16735          X"$_am_arg" : 'X\(//\)$' \| \
16736          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16737 $as_echo X"$_am_arg" |
16738     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16739             s//\1/
16740             q
16741           }
16742           /^X\(\/\/\)[^/].*/{
16743             s//\1/
16744             q
16745           }
16746           /^X\(\/\/\)$/{
16747             s//\1/
16748             q
16749           }
16750           /^X\(\/\).*/{
16751             s//\1/
16752             q
16753           }
16754           s/.*/./; q'`/stamp-h$_am_stamp_count
16755  ;;
16756
16757   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16758 $as_echo "$as_me: executing $ac_file commands" >&6;}
16759  ;;
16760   esac
16761
16762
16763   case $ac_file$ac_mode in
16764     "default-1":C)
16765 # Only add multilib support code if we just rebuilt the top-level
16766 # Makefile.
16767 case " $CONFIG_FILES " in
16768  *" Makefile "*)
16769    ac_file=Makefile . ${multi_basedir}/config-ml.in
16770    ;;
16771 esac ;;
16772     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16773   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16774   # are listed without --file.  Let's play safe and only enable the eval
16775   # if we detect the quoting.
16776   case $CONFIG_FILES in
16777   *\'*) eval set x "$CONFIG_FILES" ;;
16778   *)   set x $CONFIG_FILES ;;
16779   esac
16780   shift
16781   for mf
16782   do
16783     # Strip MF so we end up with the name of the file.
16784     mf=`echo "$mf" | sed -e 's/:.*$//'`
16785     # Check whether this is an Automake generated Makefile or not.
16786     # We used to match only the files named `Makefile.in', but
16787     # some people rename them; so instead we look at the file content.
16788     # Grep'ing the first line is not enough: some people post-process
16789     # each Makefile.in and add a new line on top of each file to say so.
16790     # Grep'ing the whole file is not good either: AIX grep has a line
16791     # limit of 2048, but all sed's we know have understand at least 4000.
16792     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16793       dirpart=`$as_dirname -- "$mf" ||
16794 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16795          X"$mf" : 'X\(//\)[^/]' \| \
16796          X"$mf" : 'X\(//\)$' \| \
16797          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16798 $as_echo X"$mf" |
16799     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16800             s//\1/
16801             q
16802           }
16803           /^X\(\/\/\)[^/].*/{
16804             s//\1/
16805             q
16806           }
16807           /^X\(\/\/\)$/{
16808             s//\1/
16809             q
16810           }
16811           /^X\(\/\).*/{
16812             s//\1/
16813             q
16814           }
16815           s/.*/./; q'`
16816     else
16817       continue
16818     fi
16819     # Extract the definition of DEPDIR, am__include, and am__quote
16820     # from the Makefile without running `make'.
16821     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16822     test -z "$DEPDIR" && continue
16823     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16824     test -z "am__include" && continue
16825     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16826     # When using ansi2knr, U may be empty or an underscore; expand it
16827     U=`sed -n 's/^U = //p' < "$mf"`
16828     # Find all dependency output files, they are included files with
16829     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16830     # simplest approach to changing $(DEPDIR) to its actual value in the
16831     # expansion.
16832     for file in `sed -n "
16833       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16834          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16835       # Make sure the directory exists.
16836       test -f "$dirpart/$file" && continue
16837       fdir=`$as_dirname -- "$file" ||
16838 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16839          X"$file" : 'X\(//\)[^/]' \| \
16840          X"$file" : 'X\(//\)$' \| \
16841          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16842 $as_echo X"$file" |
16843     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16844             s//\1/
16845             q
16846           }
16847           /^X\(\/\/\)[^/].*/{
16848             s//\1/
16849             q
16850           }
16851           /^X\(\/\/\)$/{
16852             s//\1/
16853             q
16854           }
16855           /^X\(\/\).*/{
16856             s//\1/
16857             q
16858           }
16859           s/.*/./; q'`
16860       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16861       # echo "creating $dirpart/$file"
16862       echo '# dummy' > "$dirpart/$file"
16863     done
16864   done
16865 }
16866  ;;
16867     "libtool":C)
16868
16869     # See if we are running on zsh, and set the options which allow our
16870     # commands through without removal of \ escapes.
16871     if test -n "${ZSH_VERSION+set}" ; then
16872       setopt NO_GLOB_SUBST
16873     fi
16874
16875     cfgfile="${ofile}T"
16876     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16877     $RM "$cfgfile"
16878
16879     cat <<_LT_EOF >> "$cfgfile"
16880 #! $SHELL
16881
16882 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16883 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16884 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16885 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16886 #
16887 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16888 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16889 #   Written by Gordon Matzigkeit, 1996
16890 #
16891 #   This file is part of GNU Libtool.
16892 #
16893 # GNU Libtool is free software; you can redistribute it and/or
16894 # modify it under the terms of the GNU General Public License as
16895 # published by the Free Software Foundation; either version 2 of
16896 # the License, or (at your option) any later version.
16897 #
16898 # As a special exception to the GNU General Public License,
16899 # if you distribute this file as part of a program or library that
16900 # is built using GNU Libtool, you may include this file under the
16901 # same distribution terms that you use for the rest of that program.
16902 #
16903 # GNU Libtool is distributed in the hope that it will be useful,
16904 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16905 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16906 # GNU General Public License for more details.
16907 #
16908 # You should have received a copy of the GNU General Public License
16909 # along with GNU Libtool; see the file COPYING.  If not, a copy
16910 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16911 # obtained by writing to the Free Software Foundation, Inc.,
16912 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16913
16914
16915 # The names of the tagged configurations supported by this script.
16916 available_tags=""
16917
16918 # ### BEGIN LIBTOOL CONFIG
16919
16920 # Which release of libtool.m4 was used?
16921 macro_version=$macro_version
16922 macro_revision=$macro_revision
16923
16924 # Whether or not to build shared libraries.
16925 build_libtool_libs=$enable_shared
16926
16927 # Whether or not to build static libraries.
16928 build_old_libs=$enable_static
16929
16930 # What type of objects to build.
16931 pic_mode=$pic_mode
16932
16933 # Whether or not to optimize for fast installation.
16934 fast_install=$enable_fast_install
16935
16936 # Shell to use when invoking shell scripts.
16937 SHELL=$lt_SHELL
16938
16939 # An echo program that protects backslashes.
16940 ECHO=$lt_ECHO
16941
16942 # The host system.
16943 host_alias=$host_alias
16944 host=$host
16945 host_os=$host_os
16946
16947 # The build system.
16948 build_alias=$build_alias
16949 build=$build
16950 build_os=$build_os
16951
16952 # A sed program that does not truncate output.
16953 SED=$lt_SED
16954
16955 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16956 Xsed="\$SED -e 1s/^X//"
16957
16958 # A grep program that handles long lines.
16959 GREP=$lt_GREP
16960
16961 # An ERE matcher.
16962 EGREP=$lt_EGREP
16963
16964 # A literal string matcher.
16965 FGREP=$lt_FGREP
16966
16967 # A BSD- or MS-compatible name lister.
16968 NM=$lt_NM
16969
16970 # Whether we need soft or hard links.
16971 LN_S=$lt_LN_S
16972
16973 # What is the maximum length of a command?
16974 max_cmd_len=$max_cmd_len
16975
16976 # Object file suffix (normally "o").
16977 objext=$ac_objext
16978
16979 # Executable file suffix (normally "").
16980 exeext=$exeext
16981
16982 # whether the shell understands "unset".
16983 lt_unset=$lt_unset
16984
16985 # turn spaces into newlines.
16986 SP2NL=$lt_lt_SP2NL
16987
16988 # turn newlines into spaces.
16989 NL2SP=$lt_lt_NL2SP
16990
16991 # An object symbol dumper.
16992 OBJDUMP=$lt_OBJDUMP
16993
16994 # Method to check whether dependent libraries are shared objects.
16995 deplibs_check_method=$lt_deplibs_check_method
16996
16997 # Command to use when deplibs_check_method == "file_magic".
16998 file_magic_cmd=$lt_file_magic_cmd
16999
17000 # The archiver.
17001 AR=$lt_AR
17002 AR_FLAGS=$lt_AR_FLAGS
17003
17004 # A symbol stripping program.
17005 STRIP=$lt_STRIP
17006
17007 # Commands used to install an old-style archive.
17008 RANLIB=$lt_RANLIB
17009 old_postinstall_cmds=$lt_old_postinstall_cmds
17010 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17011
17012 # Whether to use a lock for old archive extraction.
17013 lock_old_archive_extraction=$lock_old_archive_extraction
17014
17015 # A C compiler.
17016 LTCC=$lt_CC
17017
17018 # LTCC compiler flags.
17019 LTCFLAGS=$lt_CFLAGS
17020
17021 # Take the output of nm and produce a listing of raw symbols and C names.
17022 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17023
17024 # Transform the output of nm in a proper C declaration.
17025 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17026
17027 # Transform the output of nm in a C name address pair.
17028 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17029
17030 # Transform the output of nm in a C name address pair when lib prefix is needed.
17031 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17032
17033 # The name of the directory that contains temporary libtool files.
17034 objdir=$objdir
17035
17036 # Used to examine libraries when file_magic_cmd begins with "file".
17037 MAGIC_CMD=$MAGIC_CMD
17038
17039 # Must we lock files when doing compilation?
17040 need_locks=$lt_need_locks
17041
17042 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17043 DSYMUTIL=$lt_DSYMUTIL
17044
17045 # Tool to change global to local symbols on Mac OS X.
17046 NMEDIT=$lt_NMEDIT
17047
17048 # Tool to manipulate fat objects and archives on Mac OS X.
17049 LIPO=$lt_LIPO
17050
17051 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17052 OTOOL=$lt_OTOOL
17053
17054 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17055 OTOOL64=$lt_OTOOL64
17056
17057 # Old archive suffix (normally "a").
17058 libext=$libext
17059
17060 # Shared library suffix (normally ".so").
17061 shrext_cmds=$lt_shrext_cmds
17062
17063 # The commands to extract the exported symbol list from a shared archive.
17064 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17065
17066 # Variables whose values should be saved in libtool wrapper scripts and
17067 # restored at link time.
17068 variables_saved_for_relink=$lt_variables_saved_for_relink
17069
17070 # Do we need the "lib" prefix for modules?
17071 need_lib_prefix=$need_lib_prefix
17072
17073 # Do we need a version for libraries?
17074 need_version=$need_version
17075
17076 # Library versioning type.
17077 version_type=$version_type
17078
17079 # Shared library runtime path variable.
17080 runpath_var=$runpath_var
17081
17082 # Shared library path variable.
17083 shlibpath_var=$shlibpath_var
17084
17085 # Is shlibpath searched before the hard-coded library search path?
17086 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17087
17088 # Format of library name prefix.
17089 libname_spec=$lt_libname_spec
17090
17091 # List of archive names.  First name is the real one, the rest are links.
17092 # The last name is the one that the linker finds with -lNAME
17093 library_names_spec=$lt_library_names_spec
17094
17095 # The coded name of the library, if different from the real name.
17096 soname_spec=$lt_soname_spec
17097
17098 # Permission mode override for installation of shared libraries.
17099 install_override_mode=$lt_install_override_mode
17100
17101 # Command to use after installation of a shared archive.
17102 postinstall_cmds=$lt_postinstall_cmds
17103
17104 # Command to use after uninstallation of a shared archive.
17105 postuninstall_cmds=$lt_postuninstall_cmds
17106
17107 # Commands used to finish a libtool library installation in a directory.
17108 finish_cmds=$lt_finish_cmds
17109
17110 # As "finish_cmds", except a single script fragment to be evaled but
17111 # not shown.
17112 finish_eval=$lt_finish_eval
17113
17114 # Whether we should hardcode library paths into libraries.
17115 hardcode_into_libs=$hardcode_into_libs
17116
17117 # Compile-time system search path for libraries.
17118 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17119
17120 # Run-time system search path for libraries.
17121 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17122
17123 # Whether dlopen is supported.
17124 dlopen_support=$enable_dlopen
17125
17126 # Whether dlopen of programs is supported.
17127 dlopen_self=$enable_dlopen_self
17128
17129 # Whether dlopen of statically linked programs is supported.
17130 dlopen_self_static=$enable_dlopen_self_static
17131
17132 # Commands to strip libraries.
17133 old_striplib=$lt_old_striplib
17134 striplib=$lt_striplib
17135
17136
17137 # The linker used to build libraries.
17138 LD=$lt_LD
17139
17140 # How to create reloadable object files.
17141 reload_flag=$lt_reload_flag
17142 reload_cmds=$lt_reload_cmds
17143
17144 # Commands used to build an old-style archive.
17145 old_archive_cmds=$lt_old_archive_cmds
17146
17147 # A language specific compiler.
17148 CC=$lt_compiler
17149
17150 # Is the compiler the GNU compiler?
17151 with_gcc=$GCC
17152
17153 # Compiler flag to turn off builtin functions.
17154 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17155
17156 # How to pass a linker flag through the compiler.
17157 wl=$lt_lt_prog_compiler_wl
17158
17159 # Additional compiler flags for building library objects.
17160 pic_flag=$lt_lt_prog_compiler_pic
17161
17162 # Compiler flag to prevent dynamic linking.
17163 link_static_flag=$lt_lt_prog_compiler_static
17164
17165 # Does compiler simultaneously support -c and -o options?
17166 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17167
17168 # Whether or not to add -lc for building shared libraries.
17169 build_libtool_need_lc=$archive_cmds_need_lc
17170
17171 # Whether or not to disallow shared libs when runtime libs are static.
17172 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17173
17174 # Compiler flag to allow reflexive dlopens.
17175 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17176
17177 # Compiler flag to generate shared objects directly from archives.
17178 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17179
17180 # Whether the compiler copes with passing no objects directly.
17181 compiler_needs_object=$lt_compiler_needs_object
17182
17183 # Create an old-style archive from a shared archive.
17184 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17185
17186 # Create a temporary old-style archive to link instead of a shared archive.
17187 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17188
17189 # Commands used to build a shared archive.
17190 archive_cmds=$lt_archive_cmds
17191 archive_expsym_cmds=$lt_archive_expsym_cmds
17192
17193 # Commands used to build a loadable module if different from building
17194 # a shared archive.
17195 module_cmds=$lt_module_cmds
17196 module_expsym_cmds=$lt_module_expsym_cmds
17197
17198 # Whether we are building with GNU ld or not.
17199 with_gnu_ld=$lt_with_gnu_ld
17200
17201 # Flag that allows shared libraries with undefined symbols to be built.
17202 allow_undefined_flag=$lt_allow_undefined_flag
17203
17204 # Flag that enforces no undefined symbols.
17205 no_undefined_flag=$lt_no_undefined_flag
17206
17207 # Flag to hardcode \$libdir into a binary during linking.
17208 # This must work even if \$libdir does not exist
17209 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17210
17211 # If ld is used when linking, flag to hardcode \$libdir into a binary
17212 # during linking.  This must work even if \$libdir does not exist.
17213 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17214
17215 # Whether we need a single "-rpath" flag with a separated argument.
17216 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17217
17218 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17219 # DIR into the resulting binary.
17220 hardcode_direct=$hardcode_direct
17221
17222 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17223 # DIR into the resulting binary and the resulting library dependency is
17224 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17225 # library is relocated.
17226 hardcode_direct_absolute=$hardcode_direct_absolute
17227
17228 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17229 # into the resulting binary.
17230 hardcode_minus_L=$hardcode_minus_L
17231
17232 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17233 # into the resulting binary.
17234 hardcode_shlibpath_var=$hardcode_shlibpath_var
17235
17236 # Set to "yes" if building a shared library automatically hardcodes DIR
17237 # into the library and all subsequent libraries and executables linked
17238 # against it.
17239 hardcode_automatic=$hardcode_automatic
17240
17241 # Set to yes if linker adds runtime paths of dependent libraries
17242 # to runtime path list.
17243 inherit_rpath=$inherit_rpath
17244
17245 # Whether libtool must link a program against all its dependency libraries.
17246 link_all_deplibs=$link_all_deplibs
17247
17248 # Fix the shell variable \$srcfile for the compiler.
17249 fix_srcfile_path=$lt_fix_srcfile_path
17250
17251 # Set to "yes" if exported symbols are required.
17252 always_export_symbols=$always_export_symbols
17253
17254 # The commands to list exported symbols.
17255 export_symbols_cmds=$lt_export_symbols_cmds
17256
17257 # Symbols that should not be listed in the preloaded symbols.
17258 exclude_expsyms=$lt_exclude_expsyms
17259
17260 # Symbols that must always be exported.
17261 include_expsyms=$lt_include_expsyms
17262
17263 # Commands necessary for linking programs (against libraries) with templates.
17264 prelink_cmds=$lt_prelink_cmds
17265
17266 # Specify filename containing input files.
17267 file_list_spec=$lt_file_list_spec
17268
17269 # How to hardcode a shared library path into an executable.
17270 hardcode_action=$hardcode_action
17271
17272 # ### END LIBTOOL CONFIG
17273
17274 _LT_EOF
17275
17276   case $host_os in
17277   aix3*)
17278     cat <<\_LT_EOF >> "$cfgfile"
17279 # AIX sometimes has problems with the GCC collect2 program.  For some
17280 # reason, if we set the COLLECT_NAMES environment variable, the problems
17281 # vanish in a puff of smoke.
17282 if test "X${COLLECT_NAMES+set}" != Xset; then
17283   COLLECT_NAMES=
17284   export COLLECT_NAMES
17285 fi
17286 _LT_EOF
17287     ;;
17288   esac
17289
17290
17291 ltmain="$ac_aux_dir/ltmain.sh"
17292
17293
17294   # We use sed instead of cat because bash on DJGPP gets confused if
17295   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17296   # text mode, it properly converts lines to CR/LF.  This bash problem
17297   # is reportedly fixed, but why not run on old versions too?
17298   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17299     || (rm -f "$cfgfile"; exit 1)
17300
17301   case $xsi_shell in
17302   yes)
17303     cat << \_LT_EOF >> "$cfgfile"
17304
17305 # func_dirname file append nondir_replacement
17306 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17307 # otherwise set result to NONDIR_REPLACEMENT.
17308 func_dirname ()
17309 {
17310   case ${1} in
17311     */*) func_dirname_result="${1%/*}${2}" ;;
17312     *  ) func_dirname_result="${3}" ;;
17313   esac
17314 }
17315
17316 # func_basename file
17317 func_basename ()
17318 {
17319   func_basename_result="${1##*/}"
17320 }
17321
17322 # func_dirname_and_basename file append nondir_replacement
17323 # perform func_basename and func_dirname in a single function
17324 # call:
17325 #   dirname:  Compute the dirname of FILE.  If nonempty,
17326 #             add APPEND to the result, otherwise set result
17327 #             to NONDIR_REPLACEMENT.
17328 #             value returned in "$func_dirname_result"
17329 #   basename: Compute filename of FILE.
17330 #             value retuned in "$func_basename_result"
17331 # Implementation must be kept synchronized with func_dirname
17332 # and func_basename. For efficiency, we do not delegate to
17333 # those functions but instead duplicate the functionality here.
17334 func_dirname_and_basename ()
17335 {
17336   case ${1} in
17337     */*) func_dirname_result="${1%/*}${2}" ;;
17338     *  ) func_dirname_result="${3}" ;;
17339   esac
17340   func_basename_result="${1##*/}"
17341 }
17342
17343 # func_stripname prefix suffix name
17344 # strip PREFIX and SUFFIX off of NAME.
17345 # PREFIX and SUFFIX must not contain globbing or regex special
17346 # characters, hashes, percent signs, but SUFFIX may contain a leading
17347 # dot (in which case that matches only a dot).
17348 func_stripname ()
17349 {
17350   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17351   # positional parameters, so assign one to ordinary parameter first.
17352   func_stripname_result=${3}
17353   func_stripname_result=${func_stripname_result#"${1}"}
17354   func_stripname_result=${func_stripname_result%"${2}"}
17355 }
17356
17357 # func_opt_split
17358 func_opt_split ()
17359 {
17360   func_opt_split_opt=${1%%=*}
17361   func_opt_split_arg=${1#*=}
17362 }
17363
17364 # func_lo2o object
17365 func_lo2o ()
17366 {
17367   case ${1} in
17368     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17369     *)    func_lo2o_result=${1} ;;
17370   esac
17371 }
17372
17373 # func_xform libobj-or-source
17374 func_xform ()
17375 {
17376   func_xform_result=${1%.*}.lo
17377 }
17378
17379 # func_arith arithmetic-term...
17380 func_arith ()
17381 {
17382   func_arith_result=$(( $* ))
17383 }
17384
17385 # func_len string
17386 # STRING may not start with a hyphen.
17387 func_len ()
17388 {
17389   func_len_result=${#1}
17390 }
17391
17392 _LT_EOF
17393     ;;
17394   *) # Bourne compatible functions.
17395     cat << \_LT_EOF >> "$cfgfile"
17396
17397 # func_dirname file append nondir_replacement
17398 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17399 # otherwise set result to NONDIR_REPLACEMENT.
17400 func_dirname ()
17401 {
17402   # Extract subdirectory from the argument.
17403   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17404   if test "X$func_dirname_result" = "X${1}"; then
17405     func_dirname_result="${3}"
17406   else
17407     func_dirname_result="$func_dirname_result${2}"
17408   fi
17409 }
17410
17411 # func_basename file
17412 func_basename ()
17413 {
17414   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17415 }
17416
17417
17418 # func_stripname prefix suffix name
17419 # strip PREFIX and SUFFIX off of NAME.
17420 # PREFIX and SUFFIX must not contain globbing or regex special
17421 # characters, hashes, percent signs, but SUFFIX may contain a leading
17422 # dot (in which case that matches only a dot).
17423 # func_strip_suffix prefix name
17424 func_stripname ()
17425 {
17426   case ${2} in
17427     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17428     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17429   esac
17430 }
17431
17432 # sed scripts:
17433 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17434 my_sed_long_arg='1s/^-[^=]*=//'
17435
17436 # func_opt_split
17437 func_opt_split ()
17438 {
17439   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17440   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17441 }
17442
17443 # func_lo2o object
17444 func_lo2o ()
17445 {
17446   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17447 }
17448
17449 # func_xform libobj-or-source
17450 func_xform ()
17451 {
17452   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17453 }
17454
17455 # func_arith arithmetic-term...
17456 func_arith ()
17457 {
17458   func_arith_result=`expr "$@"`
17459 }
17460
17461 # func_len string
17462 # STRING may not start with a hyphen.
17463 func_len ()
17464 {
17465   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17466 }
17467
17468 _LT_EOF
17469 esac
17470
17471 case $lt_shell_append in
17472   yes)
17473     cat << \_LT_EOF >> "$cfgfile"
17474
17475 # func_append var value
17476 # Append VALUE to the end of shell variable VAR.
17477 func_append ()
17478 {
17479   eval "$1+=\$2"
17480 }
17481 _LT_EOF
17482     ;;
17483   *)
17484     cat << \_LT_EOF >> "$cfgfile"
17485
17486 # func_append var value
17487 # Append VALUE to the end of shell variable VAR.
17488 func_append ()
17489 {
17490   eval "$1=\$$1\$2"
17491 }
17492
17493 _LT_EOF
17494     ;;
17495   esac
17496
17497
17498   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17499     || (rm -f "$cfgfile"; exit 1)
17500
17501   mv -f "$cfgfile" "$ofile" ||
17502     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17503   chmod +x "$ofile"
17504
17505  ;;
17506     "gstdint.h":C)
17507 if test "$GCC" = yes; then
17508   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
17509 else
17510   echo "/* generated for $CC */" > tmp-stdint.h
17511 fi
17512
17513 sed 's/^ *//' >> tmp-stdint.h <<EOF
17514
17515   #ifndef GCC_GENERATED_STDINT_H
17516   #define GCC_GENERATED_STDINT_H 1
17517
17518   #include <sys/types.h>
17519 EOF
17520
17521 if test "$acx_cv_header_stdint" != stdint.h; then
17522   echo "#include <stddef.h>" >> tmp-stdint.h
17523 fi
17524 if test "$acx_cv_header_stdint" != stddef.h; then
17525   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
17526 fi
17527
17528 sed 's/^ *//' >> tmp-stdint.h <<EOF
17529   /* glibc uses these symbols as guards to prevent redefinitions.  */
17530   #ifdef __int8_t_defined
17531   #define _INT8_T
17532   #define _INT16_T
17533   #define _INT32_T
17534   #endif
17535   #ifdef __uint32_t_defined
17536   #define _UINT32_T
17537   #endif
17538
17539 EOF
17540
17541 # ----------------- done header, emit basic int types -------------
17542 if test "$acx_cv_header_stdint" = stddef.h; then
17543   sed 's/^ *//' >> tmp-stdint.h <<EOF
17544
17545     #ifndef _UINT8_T
17546     #define _UINT8_T
17547     #ifndef __uint8_t_defined
17548     #define __uint8_t_defined
17549     #ifndef uint8_t
17550     typedef unsigned $acx_cv_type_int8_t uint8_t;
17551     #endif
17552     #endif
17553     #endif
17554
17555     #ifndef _UINT16_T
17556     #define _UINT16_T
17557     #ifndef __uint16_t_defined
17558     #define __uint16_t_defined
17559     #ifndef uint16_t
17560     typedef unsigned $acx_cv_type_int16_t uint16_t;
17561     #endif
17562     #endif
17563     #endif
17564
17565     #ifndef _UINT32_T
17566     #define _UINT32_T
17567     #ifndef __uint32_t_defined
17568     #define __uint32_t_defined
17569     #ifndef uint32_t
17570     typedef unsigned $acx_cv_type_int32_t uint32_t;
17571     #endif
17572     #endif
17573     #endif
17574
17575     #ifndef _INT8_T
17576     #define _INT8_T
17577     #ifndef __int8_t_defined
17578     #define __int8_t_defined
17579     #ifndef int8_t
17580     typedef $acx_cv_type_int8_t int8_t;
17581     #endif
17582     #endif
17583     #endif
17584
17585     #ifndef _INT16_T
17586     #define _INT16_T
17587     #ifndef __int16_t_defined
17588     #define __int16_t_defined
17589     #ifndef int16_t
17590     typedef $acx_cv_type_int16_t int16_t;
17591     #endif
17592     #endif
17593     #endif
17594
17595     #ifndef _INT32_T
17596     #define _INT32_T
17597     #ifndef __int32_t_defined
17598     #define __int32_t_defined
17599     #ifndef int32_t
17600     typedef $acx_cv_type_int32_t int32_t;
17601     #endif
17602     #endif
17603     #endif
17604 EOF
17605 elif test "$ac_cv_type_u_int32_t" = yes; then
17606   sed 's/^ *//' >> tmp-stdint.h <<EOF
17607
17608     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
17609     #ifndef _INT8_T
17610     #define _INT8_T
17611     #endif
17612     #ifndef _INT16_T
17613     #define _INT16_T
17614     #endif
17615     #ifndef _INT32_T
17616     #define _INT32_T
17617     #endif
17618
17619     #ifndef _UINT8_T
17620     #define _UINT8_T
17621     #ifndef __uint8_t_defined
17622     #define __uint8_t_defined
17623     #ifndef uint8_t
17624     typedef u_int8_t uint8_t;
17625     #endif
17626     #endif
17627     #endif
17628
17629     #ifndef _UINT16_T
17630     #define _UINT16_T
17631     #ifndef __uint16_t_defined
17632     #define __uint16_t_defined
17633     #ifndef uint16_t
17634     typedef u_int16_t uint16_t;
17635     #endif
17636     #endif
17637     #endif
17638
17639     #ifndef _UINT32_T
17640     #define _UINT32_T
17641     #ifndef __uint32_t_defined
17642     #define __uint32_t_defined
17643     #ifndef uint32_t
17644     typedef u_int32_t uint32_t;
17645     #endif
17646     #endif
17647     #endif
17648 EOF
17649 else
17650   sed 's/^ *//' >> tmp-stdint.h <<EOF
17651
17652     /* Some systems have guard macros to prevent redefinitions, define them.  */
17653     #ifndef _INT8_T
17654     #define _INT8_T
17655     #endif
17656     #ifndef _INT16_T
17657     #define _INT16_T
17658     #endif
17659     #ifndef _INT32_T
17660     #define _INT32_T
17661     #endif
17662     #ifndef _UINT8_T
17663     #define _UINT8_T
17664     #endif
17665     #ifndef _UINT16_T
17666     #define _UINT16_T
17667     #endif
17668     #ifndef _UINT32_T
17669     #define _UINT32_T
17670     #endif
17671 EOF
17672 fi
17673
17674 # ------------- done basic int types, emit int64_t types ------------
17675 if test "$ac_cv_type_uint64_t" = yes; then
17676   sed 's/^ *//' >> tmp-stdint.h <<EOF
17677
17678     /* system headers have good uint64_t and int64_t */
17679     #ifndef _INT64_T
17680     #define _INT64_T
17681     #endif
17682     #ifndef _UINT64_T
17683     #define _UINT64_T
17684     #endif
17685 EOF
17686 elif test "$ac_cv_type_u_int64_t" = yes; then
17687   sed 's/^ *//' >> tmp-stdint.h <<EOF
17688
17689     /* system headers have an u_int64_t (and int64_t) */
17690     #ifndef _INT64_T
17691     #define _INT64_T
17692     #endif
17693     #ifndef _UINT64_T
17694     #define _UINT64_T
17695     #ifndef __uint64_t_defined
17696     #define __uint64_t_defined
17697     #ifndef uint64_t
17698     typedef u_int64_t uint64_t;
17699     #endif
17700     #endif
17701     #endif
17702 EOF
17703 elif test -n "$acx_cv_type_int64_t"; then
17704   sed 's/^ *//' >> tmp-stdint.h <<EOF
17705
17706     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
17707     #ifndef _INT64_T
17708     #define _INT64_T
17709     #ifndef int64_t
17710     typedef $acx_cv_type_int64_t int64_t;
17711     #endif
17712     #endif
17713     #ifndef _UINT64_T
17714     #define _UINT64_T
17715     #ifndef __uint64_t_defined
17716     #define __uint64_t_defined
17717     #ifndef uint64_t
17718     typedef unsigned $acx_cv_type_int64_t uint64_t;
17719     #endif
17720     #endif
17721     #endif
17722 EOF
17723 else
17724   sed 's/^ *//' >> tmp-stdint.h <<EOF
17725
17726     /* some common heuristics for int64_t, using compiler-specific tests */
17727     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
17728     #ifndef _INT64_T
17729     #define _INT64_T
17730     #ifndef __int64_t_defined
17731     #ifndef int64_t
17732     typedef long long int64_t;
17733     #endif
17734     #endif
17735     #endif
17736     #ifndef _UINT64_T
17737     #define _UINT64_T
17738     #ifndef uint64_t
17739     typedef unsigned long long uint64_t;
17740     #endif
17741     #endif
17742
17743     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
17744     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
17745        does not implement __extension__.  But that compiler doesn't define
17746        __GNUC_MINOR__.  */
17747     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
17748     # define __extension__
17749     # endif
17750
17751     # ifndef _INT64_T
17752     # define _INT64_T
17753     # ifndef int64_t
17754     __extension__ typedef long long int64_t;
17755     # endif
17756     # endif
17757     # ifndef _UINT64_T
17758     # define _UINT64_T
17759     # ifndef uint64_t
17760     __extension__ typedef unsigned long long uint64_t;
17761     # endif
17762     # endif
17763
17764     #elif !defined __STRICT_ANSI__
17765     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
17766
17767     #  ifndef _INT64_T
17768     #  define _INT64_T
17769     #  ifndef int64_t
17770     typedef __int64 int64_t;
17771     #  endif
17772     #  endif
17773     #  ifndef _UINT64_T
17774     #  define _UINT64_T
17775     #  ifndef uint64_t
17776     typedef unsigned __int64 uint64_t;
17777     #  endif
17778     #  endif
17779     # endif /* compiler */
17780
17781     #endif /* ANSI version */
17782 EOF
17783 fi
17784
17785 # ------------- done int64_t types, emit intptr types ------------
17786 if test "$ac_cv_type_uintptr_t" != yes; then
17787   sed 's/^ *//' >> tmp-stdint.h <<EOF
17788
17789     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
17790     #ifndef __uintptr_t_defined
17791     #ifndef uintptr_t
17792     typedef u$acx_cv_type_intptr_t uintptr_t;
17793     #endif
17794     #endif
17795     #ifndef __intptr_t_defined
17796     #ifndef intptr_t
17797     typedef $acx_cv_type_intptr_t  intptr_t;
17798     #endif
17799     #endif
17800 EOF
17801 fi
17802
17803 # ------------- done intptr types, emit int_least types ------------
17804 if test "$ac_cv_type_int_least32_t" != yes; then
17805   sed 's/^ *//' >> tmp-stdint.h <<EOF
17806
17807     /* Define int_least types */
17808     typedef int8_t     int_least8_t;
17809     typedef int16_t    int_least16_t;
17810     typedef int32_t    int_least32_t;
17811     #ifdef _INT64_T
17812     typedef int64_t    int_least64_t;
17813     #endif
17814
17815     typedef uint8_t    uint_least8_t;
17816     typedef uint16_t   uint_least16_t;
17817     typedef uint32_t   uint_least32_t;
17818     #ifdef _UINT64_T
17819     typedef uint64_t   uint_least64_t;
17820     #endif
17821 EOF
17822 fi
17823
17824 # ------------- done intptr types, emit int_fast types ------------
17825 if test "$ac_cv_type_int_fast32_t" != yes; then
17826       sed 's/^ *//' >> tmp-stdint.h <<EOF
17827
17828     /* Define int_fast types.  short is often slow */
17829     typedef int8_t       int_fast8_t;
17830     typedef int          int_fast16_t;
17831     typedef int32_t      int_fast32_t;
17832     #ifdef _INT64_T
17833     typedef int64_t      int_fast64_t;
17834     #endif
17835
17836     typedef uint8_t      uint_fast8_t;
17837     typedef unsigned int uint_fast16_t;
17838     typedef uint32_t     uint_fast32_t;
17839     #ifdef _UINT64_T
17840     typedef uint64_t     uint_fast64_t;
17841     #endif
17842 EOF
17843 fi
17844
17845 if test "$ac_cv_type_uintmax_t" != yes; then
17846   sed 's/^ *//' >> tmp-stdint.h <<EOF
17847
17848     /* Define intmax based on what we found */
17849     #ifndef intmax_t
17850     #ifdef _INT64_T
17851     typedef int64_t       intmax_t;
17852     #else
17853     typedef long          intmax_t;
17854     #endif
17855     #endif
17856     #ifndef uintmax_t
17857     #ifdef _UINT64_T
17858     typedef uint64_t      uintmax_t;
17859     #else
17860     typedef unsigned long uintmax_t;
17861     #endif
17862     #endif
17863 EOF
17864 fi
17865
17866 sed 's/^ *//' >> tmp-stdint.h <<EOF
17867
17868   #endif /* GCC_GENERATED_STDINT_H */
17869 EOF
17870
17871 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
17872   rm -f tmp-stdint.h
17873 else
17874   mv -f tmp-stdint.h gstdint.h
17875 fi
17876
17877  ;;
17878
17879   esac
17880 done # for ac_tag
17881
17882
17883 as_fn_exit 0
17884 _ACEOF
17885 ac_clean_files=$ac_clean_files_save
17886
17887 test $ac_write_fail = 0 ||
17888   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17889
17890
17891 # configure is writing to config.log, and then calls config.status.
17892 # config.status does its own redirection, appending to config.log.
17893 # Unfortunately, on DOS this fails, as config.log is still kept open
17894 # by configure, so config.status won't be able to write to it; its
17895 # output is simply discarded.  So we exec the FD to /dev/null,
17896 # effectively closing config.log, so it can be properly (re)opened and
17897 # appended to by config.status.  When coming back to configure, we
17898 # need to make the FD available again.
17899 if test "$no_create" != yes; then
17900   ac_cs_success=:
17901   ac_config_status_args=
17902   test "$silent" = yes &&
17903     ac_config_status_args="$ac_config_status_args --quiet"
17904   exec 5>/dev/null
17905   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
17906   exec 5>>config.log
17907   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
17908   # would make configure fail if this is the last instruction.
17909   $ac_cs_success || as_fn_exit $?
17910 fi
17911 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
17912   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
17913 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
17914 fi
17915