libatomic/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64 for GNU Atomic Library 1.0.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172
 173   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 174     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 175     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     PATH=/empty FPATH=/empty; export PATH FPATH
 178     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 179       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 180 test \$(( 1 + 1 )) = 2 || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME='GNU Atomic Library'
 558 PACKAGE_TARNAME='libatomic'
 559 PACKAGE_VERSION='1.0'
 560 PACKAGE_STRING='GNU Atomic Library 1.0'
 561 PACKAGE_BUGREPORT=''
 562 PACKAGE_URL='http://www.gnu.org/software/libatomic/'
 563
 564 # Factoring default headers for most tests.
 565 ac_includes_default="\
 566 #include <stdio.h>
 567 #ifdef HAVE_SYS_TYPES_H
 568 # include <sys/types.h>
 569 #endif
 570 #ifdef HAVE_SYS_STAT_H
 571 # include <sys/stat.h>
 572 #endif
 573 #ifdef STDC_HEADERS
 574 # include <stdlib.h>
 575 # include <stddef.h>
 576 #else
 577 # ifdef HAVE_STDLIB_H
 578 #  include <stdlib.h>
 579 # endif
 580 #endif
 581 #ifdef HAVE_STRING_H
 582 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 583 #  include <memory.h>
 584 # endif
 585 # include <string.h>
 586 #endif
 587 #ifdef HAVE_STRINGS_H
 588 # include <strings.h>
 589 #endif
 590 #ifdef HAVE_INTTYPES_H
 591 # include <inttypes.h>
 592 #endif
 593 #ifdef HAVE_STDINT_H
 594 # include <stdint.h>
 595 #endif
 596 #ifdef HAVE_UNISTD_H
 597 # include <unistd.h>
 598 #endif"
 599
 600 ac_subst_vars='am__EXEEXT_FALSE
 601 am__EXEEXT_TRUE
 602 LTLIBOBJS
 603 LIBOBJS
 604 ARCH_X86_64_FALSE
 605 ARCH_X86_64_TRUE
 606 ARCH_I386_FALSE
 607 ARCH_I386_TRUE
 608 ARCH_ARM_LINUX_FALSE
 609 ARCH_ARM_LINUX_TRUE
 610 HAVE_IFUNC_FALSE
 611 HAVE_IFUNC_TRUE
 612 SIZES
 613 XLDFLAGS
 614 XCFLAGS
 615 config_path
 616 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE
 617 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE
 618 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE
 619 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE
 620 LIBAT_BUILD_VERSIONED_SHLIB_FALSE
 621 LIBAT_BUILD_VERSIONED_SHLIB_TRUE
 622 OPT_LDFLAGS
 623 SECTION_LDFLAGS
 624 libtool_VERSION
 625 MAINT
 626 MAINTAINER_MODE_FALSE
 627 MAINTAINER_MODE_TRUE
 628 enable_static
 629 enable_shared
 630 CPP
 631 OTOOL64
 632 OTOOL
 633 LIPO
 634 NMEDIT
 635 DSYMUTIL
 636 OBJDUMP
 637 LN_S
 638 ac_ct_DUMPBIN
 639 DUMPBIN
 640 LD
 641 FGREP
 642 EGREP
 643 GREP
 644 SED
 645 LIBTOOL
 646 PERL
 647 RANLIB
 648 NM
 649 AR
 650 am__fastdepCCAS_FALSE
 651 am__fastdepCCAS_TRUE
 652 CCASDEPMODE
 653 CCASFLAGS
 654 CCAS
 655 am__fastdepCC_FALSE
 656 am__fastdepCC_TRUE
 657 CCDEPMODE
 658 AMDEPBACKSLASH
 659 AMDEP_FALSE
 660 AMDEP_TRUE
 661 am__quote
 662 am__include
 663 DEPDIR
 664 OBJEXT
 665 EXEEXT
 666 ac_ct_CC
 667 CPPFLAGS
 668 LDFLAGS
 669 CFLAGS
 670 CC
 671 toolexeclibdir
 672 toolexecdir
 673 multi_basedir
 674 am__untar
 675 am__tar
 676 AMTAR
 677 am__leading_dot
 678 SET_MAKE
 679 AWK
 680 mkdir_p
 681 MKDIR_P
 682 INSTALL_STRIP_PROGRAM
 683 STRIP
 684 install_sh
 685 MAKEINFO
 686 AUTOHEADER
 687 AUTOMAKE
 688 AUTOCONF
 689 ACLOCAL
 690 VERSION
 691 PACKAGE
 692 CYGPATH_W
 693 am__isrc
 694 INSTALL_DATA
 695 INSTALL_SCRIPT
 696 INSTALL_PROGRAM
 697 target_os
 698 target_vendor
 699 target_cpu
 700 target
 701 host_os
 702 host_vendor
 703 host_cpu
 704 host
 705 build_os
 706 build_vendor
 707 build_cpu
 708 build
 709 GENINSRC_FALSE
 710 GENINSRC_TRUE
 711 target_alias
 712 host_alias
 713 build_alias
 714 LIBS
 715 ECHO_T
 716 ECHO_N
 717 ECHO_C
 718 DEFS
 719 mandir
 720 localedir
 721 libdir
 722 psdir
 723 pdfdir
 724 dvidir
 725 htmldir
 726 infodir
 727 docdir
 728 oldincludedir
 729 includedir
 730 localstatedir
 731 sharedstatedir
 732 sysconfdir
 733 datadir
 734 datarootdir
 735 libexecdir
 736 sbindir
 737 bindir
 738 program_transform_name
 739 prefix
 740 exec_prefix
 741 PACKAGE_URL
 742 PACKAGE_BUGREPORT
 743 PACKAGE_STRING
 744 PACKAGE_VERSION
 745 PACKAGE_TARNAME
 746 PACKAGE_NAME
 747 PATH_SEPARATOR
 748 SHELL'
 749 ac_subst_files=''
 750 ac_user_opts='
 751 enable_option_checking
 752 enable_version_specific_runtime_libs
 753 enable_generated_files_in_srcdir
 754 enable_multilib
 755 enable_dependency_tracking
 756 enable_shared
 757 enable_static
 758 with_pic
 759 enable_fast_install
 760 with_gnu_ld
 761 enable_libtool_lock
 762 enable_maintainer_mode
 763 enable_symvers
 764 '
 765       ac_precious_vars='build_alias
 766 host_alias
 767 target_alias
 768 CPP
 769 CPPFLAGS'
 770
 771
 772 # Initialize some variables set by options.
 773 ac_init_help=
 774 ac_init_version=false
 775 ac_unrecognized_opts=
 776 ac_unrecognized_sep=
 777 # The variables have the same names as the options, with
 778 # dashes changed to underlines.
 779 cache_file=/dev/null
 780 exec_prefix=NONE
 781 no_create=
 782 no_recursion=
 783 prefix=NONE
 784 program_prefix=NONE
 785 program_suffix=NONE
 786 program_transform_name=s,x,x,
 787 silent=
 788 site=
 789 srcdir=
 790 verbose=
 791 x_includes=NONE
 792 x_libraries=NONE
 793
 794 # Installation directory options.
 795 # These are left unexpanded so users can "make install exec_prefix=/foo"
 796 # and all the variables that are supposed to be based on exec_prefix
 797 # by default will actually change.
 798 # Use braces instead of parens because sh, perl, etc. also accept them.
 799 # (The list follows the same order as the GNU Coding Standards.)
 800 bindir='${exec_prefix}/bin'
 801 sbindir='${exec_prefix}/sbin'
 802 libexecdir='${exec_prefix}/libexec'
 803 datarootdir='${prefix}/share'
 804 datadir='${datarootdir}'
 805 sysconfdir='${prefix}/etc'
 806 sharedstatedir='${prefix}/com'
 807 localstatedir='${prefix}/var'
 808 includedir='${prefix}/include'
 809 oldincludedir='/usr/include'
 810 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 811 infodir='${datarootdir}/info'
 812 htmldir='${docdir}'
 813 dvidir='${docdir}'
 814 pdfdir='${docdir}'
 815 psdir='${docdir}'
 816 libdir='${exec_prefix}/lib'
 817 localedir='${datarootdir}/locale'
 818 mandir='${datarootdir}/man'
 819
 820 ac_prev=
 821 ac_dashdash=
 822 for ac_option
 823 do
 824   # If the previous option needs an argument, assign it.
 825   if test -n "$ac_prev"; then
 826     eval $ac_prev=\$ac_option
 827     ac_prev=
 828     continue
 829   fi
 830
 831   case $ac_option in
 832   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 833   *)    ac_optarg=yes ;;
 834   esac
 835
 836   # Accept the important Cygnus configure options, so we can diagnose typos.
 837
 838   case $ac_dashdash$ac_option in
 839   --)
 840     ac_dashdash=yes ;;
 841
 842   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 843     ac_prev=bindir ;;
 844   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 845     bindir=$ac_optarg ;;
 846
 847   -build | --build | --buil | --bui | --bu)
 848     ac_prev=build_alias ;;
 849   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 850     build_alias=$ac_optarg ;;
 851
 852   -cache-file | --cache-file | --cache-fil | --cache-fi \
 853   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 854     ac_prev=cache_file ;;
 855   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 856   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 857     cache_file=$ac_optarg ;;
 858
 859   --config-cache | -C)
 860     cache_file=config.cache ;;
 861
 862   -datadir | --datadir | --datadi | --datad)
 863     ac_prev=datadir ;;
 864   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 865     datadir=$ac_optarg ;;
 866
 867   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 868   | --dataroo | --dataro | --datar)
 869     ac_prev=datarootdir ;;
 870   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 871   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 872     datarootdir=$ac_optarg ;;
 873
 874   -disable-* | --disable-*)
 875     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 876     # Reject names that are not valid shell variable names.
 877     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 878       as_fn_error "invalid feature name: $ac_useropt"
 879     ac_useropt_orig=$ac_useropt
 880     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 881     case $ac_user_opts in
 882       *"
 883 "enable_$ac_useropt"
 884 "*) ;;
 885       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 886          ac_unrecognized_sep=', ';;
 887     esac
 888     eval enable_$ac_useropt=no ;;
 889
 890   -docdir | --docdir | --docdi | --doc | --do)
 891     ac_prev=docdir ;;
 892   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 893     docdir=$ac_optarg ;;
 894
 895   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 896     ac_prev=dvidir ;;
 897   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 898     dvidir=$ac_optarg ;;
 899
 900   -enable-* | --enable-*)
 901     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 902     # Reject names that are not valid shell variable names.
 903     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 904       as_fn_error "invalid feature name: $ac_useropt"
 905     ac_useropt_orig=$ac_useropt
 906     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 907     case $ac_user_opts in
 908       *"
 909 "enable_$ac_useropt"
 910 "*) ;;
 911       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 912          ac_unrecognized_sep=', ';;
 913     esac
 914     eval enable_$ac_useropt=\$ac_optarg ;;
 915
 916   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 917   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 918   | --exec | --exe | --ex)
 919     ac_prev=exec_prefix ;;
 920   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 921   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 922   | --exec=* | --exe=* | --ex=*)
 923     exec_prefix=$ac_optarg ;;
 924
 925   -gas | --gas | --ga | --g)
 926     # Obsolete; use --with-gas.
 927     with_gas=yes ;;
 928
 929   -help | --help | --hel | --he | -h)
 930     ac_init_help=long ;;
 931   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 932     ac_init_help=recursive ;;
 933   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 934     ac_init_help=short ;;
 935
 936   -host | --host | --hos | --ho)
 937     ac_prev=host_alias ;;
 938   -host=* | --host=* | --hos=* | --ho=*)
 939     host_alias=$ac_optarg ;;
 940
 941   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 942     ac_prev=htmldir ;;
 943   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 944   | --ht=*)
 945     htmldir=$ac_optarg ;;
 946
 947   -includedir | --includedir | --includedi | --included | --include \
 948   | --includ | --inclu | --incl | --inc)
 949     ac_prev=includedir ;;
 950   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 951   | --includ=* | --inclu=* | --incl=* | --inc=*)
 952     includedir=$ac_optarg ;;
 953
 954   -infodir | --infodir | --infodi | --infod | --info | --inf)
 955     ac_prev=infodir ;;
 956   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 957     infodir=$ac_optarg ;;
 958
 959   -libdir | --libdir | --libdi | --libd)
 960     ac_prev=libdir ;;
 961   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 962     libdir=$ac_optarg ;;
 963
 964   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 965   | --libexe | --libex | --libe)
 966     ac_prev=libexecdir ;;
 967   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 968   | --libexe=* | --libex=* | --libe=*)
 969     libexecdir=$ac_optarg ;;
 970
 971   -localedir | --localedir | --localedi | --localed | --locale)
 972     ac_prev=localedir ;;
 973   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 974     localedir=$ac_optarg ;;
 975
 976   -localstatedir | --localstatedir | --localstatedi | --localstated \
 977   | --localstate | --localstat | --localsta | --localst | --locals)
 978     ac_prev=localstatedir ;;
 979   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 980   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 981     localstatedir=$ac_optarg ;;
 982
 983   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 984     ac_prev=mandir ;;
 985   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 986     mandir=$ac_optarg ;;
 987
 988   -nfp | --nfp | --nf)
 989     # Obsolete; use --without-fp.
 990     with_fp=no ;;
 991
 992   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 993   | --no-cr | --no-c | -n)
 994     no_create=yes ;;
 995
 996   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 997   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 998     no_recursion=yes ;;
 999
1000   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1001   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1002   | --oldin | --oldi | --old | --ol | --o)
1003     ac_prev=oldincludedir ;;
1004   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1005   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1006   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1007     oldincludedir=$ac_optarg ;;
1008
1009   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1010     ac_prev=prefix ;;
1011   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1012     prefix=$ac_optarg ;;
1013
1014   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1015   | --program-pre | --program-pr | --program-p)
1016     ac_prev=program_prefix ;;
1017   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1018   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1019     program_prefix=$ac_optarg ;;
1020
1021   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1022   | --program-suf | --program-su | --program-s)
1023     ac_prev=program_suffix ;;
1024   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1025   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1026     program_suffix=$ac_optarg ;;
1027
1028   -program-transform-name | --program-transform-name \
1029   | --program-transform-nam | --program-transform-na \
1030   | --program-transform-n | --program-transform- \
1031   | --program-transform | --program-transfor \
1032   | --program-transfo | --program-transf \
1033   | --program-trans | --program-tran \
1034   | --progr-tra | --program-tr | --program-t)
1035     ac_prev=program_transform_name ;;
1036   -program-transform-name=* | --program-transform-name=* \
1037   | --program-transform-nam=* | --program-transform-na=* \
1038   | --program-transform-n=* | --program-transform-=* \
1039   | --program-transform=* | --program-transfor=* \
1040   | --program-transfo=* | --program-transf=* \
1041   | --program-trans=* | --program-tran=* \
1042   | --progr-tra=* | --program-tr=* | --program-t=*)
1043     program_transform_name=$ac_optarg ;;
1044
1045   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1046     ac_prev=pdfdir ;;
1047   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1048     pdfdir=$ac_optarg ;;
1049
1050   -psdir | --psdir | --psdi | --psd | --ps)
1051     ac_prev=psdir ;;
1052   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1053     psdir=$ac_optarg ;;
1054
1055   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1056   | -silent | --silent | --silen | --sile | --sil)
1057     silent=yes ;;
1058
1059   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1060     ac_prev=sbindir ;;
1061   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1062   | --sbi=* | --sb=*)
1063     sbindir=$ac_optarg ;;
1064
1065   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1066   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1067   | --sharedst | --shareds | --shared | --share | --shar \
1068   | --sha | --sh)
1069     ac_prev=sharedstatedir ;;
1070   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1071   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1072   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1073   | --sha=* | --sh=*)
1074     sharedstatedir=$ac_optarg ;;
1075
1076   -site | --site | --sit)
1077     ac_prev=site ;;
1078   -site=* | --site=* | --sit=*)
1079     site=$ac_optarg ;;
1080
1081   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1082     ac_prev=srcdir ;;
1083   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1084     srcdir=$ac_optarg ;;
1085
1086   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1087   | --syscon | --sysco | --sysc | --sys | --sy)
1088     ac_prev=sysconfdir ;;
1089   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1090   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1091     sysconfdir=$ac_optarg ;;
1092
1093   -target | --target | --targe | --targ | --tar | --ta | --t)
1094     ac_prev=target_alias ;;
1095   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1096     target_alias=$ac_optarg ;;
1097
1098   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1099     verbose=yes ;;
1100
1101   -version | --version | --versio | --versi | --vers | -V)
1102     ac_init_version=: ;;
1103
1104   -with-* | --with-*)
1105     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1106     # Reject names that are not valid shell variable names.
1107     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1108       as_fn_error "invalid package name: $ac_useropt"
1109     ac_useropt_orig=$ac_useropt
1110     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1111     case $ac_user_opts in
1112       *"
1113 "with_$ac_useropt"
1114 "*) ;;
1115       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1116          ac_unrecognized_sep=', ';;
1117     esac
1118     eval with_$ac_useropt=\$ac_optarg ;;
1119
1120   -without-* | --without-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=no ;;
1135
1136   --x)
1137     # Obsolete; use --with-x.
1138     with_x=yes ;;
1139
1140   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1141   | --x-incl | --x-inc | --x-in | --x-i)
1142     ac_prev=x_includes ;;
1143   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1144   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1145     x_includes=$ac_optarg ;;
1146
1147   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1148   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1149     ac_prev=x_libraries ;;
1150   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1151   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1152     x_libraries=$ac_optarg ;;
1153
1154   -*) as_fn_error "unrecognized option: \`$ac_option'
1155 Try \`$0 --help' for more information."
1156     ;;
1157
1158   *=*)
1159     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1160     # Reject names that are not valid shell variable names.
1161     case $ac_envvar in #(
1162       '' | [0-9]* | *[!_$as_cr_alnum]* )
1163       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1164     esac
1165     eval $ac_envvar=\$ac_optarg
1166     export $ac_envvar ;;
1167
1168   *)
1169     # FIXME: should be removed in autoconf 3.0.
1170     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1171     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1172       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1173     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1174     ;;
1175
1176   esac
1177 done
1178
1179 if test -n "$ac_prev"; then
1180   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1181   as_fn_error "missing argument to $ac_option"
1182 fi
1183
1184 if test -n "$ac_unrecognized_opts"; then
1185   case $enable_option_checking in
1186     no) ;;
1187     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1188     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1189   esac
1190 fi
1191
1192 # Check all directory arguments for consistency.
1193 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1194                 datadir sysconfdir sharedstatedir localstatedir includedir \
1195                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1196                 libdir localedir mandir
1197 do
1198   eval ac_val=\$$ac_var
1199   # Remove trailing slashes.
1200   case $ac_val in
1201     */ )
1202       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1203       eval $ac_var=\$ac_val;;
1204   esac
1205   # Be sure to have absolute directory names.
1206   case $ac_val in
1207     [\\/$]* | ?:[\\/]* )  continue;;
1208     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1209   esac
1210   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1211 done
1212
1213 # There might be people who depend on the old broken behavior: `$host'
1214 # used to hold the argument of --host etc.
1215 # FIXME: To remove some day.
1216 build=$build_alias
1217 host=$host_alias
1218 target=$target_alias
1219
1220 # FIXME: To remove some day.
1221 if test "x$host_alias" != x; then
1222   if test "x$build_alias" = x; then
1223     cross_compiling=maybe
1224     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1225     If a cross compiler is detected then cross compile mode will be used." >&2
1226   elif test "x$build_alias" != "x$host_alias"; then
1227     cross_compiling=yes
1228   fi
1229 fi
1230
1231 ac_tool_prefix=
1232 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1233
1234 test "$silent" = yes && exec 6>/dev/null
1235
1236
1237 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1238 ac_ls_di=`ls -di .` &&
1239 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1240   as_fn_error "working directory cannot be determined"
1241 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1242   as_fn_error "pwd does not report name of working directory"
1243
1244
1245 # Find the source files, if location was not specified.
1246 if test -z "$srcdir"; then
1247   ac_srcdir_defaulted=yes
1248   # Try the directory containing this script, then the parent directory.
1249   ac_confdir=`$as_dirname -- "$as_myself" ||
1250 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1251          X"$as_myself" : 'X\(//\)[^/]' \| \
1252          X"$as_myself" : 'X\(//\)$' \| \
1253          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1254 $as_echo X"$as_myself" |
1255     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1256             s//\1/
1257             q
1258           }
1259           /^X\(\/\/\)[^/].*/{
1260             s//\1/
1261             q
1262           }
1263           /^X\(\/\/\)$/{
1264             s//\1/
1265             q
1266           }
1267           /^X\(\/\).*/{
1268             s//\1/
1269             q
1270           }
1271           s/.*/./; q'`
1272   srcdir=$ac_confdir
1273   if test ! -r "$srcdir/$ac_unique_file"; then
1274     srcdir=..
1275   fi
1276 else
1277   ac_srcdir_defaulted=no
1278 fi
1279 if test ! -r "$srcdir/$ac_unique_file"; then
1280   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1281   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1282 fi
1283 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1284 ac_abs_confdir=`(
1285         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1286         pwd)`
1287 # When building in place, set srcdir=.
1288 if test "$ac_abs_confdir" = "$ac_pwd"; then
1289   srcdir=.
1290 fi
1291 # Remove unnecessary trailing slashes from srcdir.
1292 # Double slashes in file names in object file debugging info
1293 # mess up M-x gdb in Emacs.
1294 case $srcdir in
1295 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1296 esac
1297 for ac_var in $ac_precious_vars; do
1298   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1299   eval ac_env_${ac_var}_value=\$${ac_var}
1300   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1301   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1302 done
1303
1304 #
1305 # Report the --help message.
1306 #
1307 if test "$ac_init_help" = "long"; then
1308   # Omit some internal or obsolete options to make the list less imposing.
1309   # This message is too long to be a string in the A/UX 3.1 sh.
1310   cat <<_ACEOF
1311 \`configure' configures GNU Atomic Library 1.0 to adapt to many kinds of systems.
1312
1313 Usage: $0 [OPTION]... [VAR=VALUE]...
1314
1315 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1316 VAR=VALUE.  See below for descriptions of some of the useful variables.
1317
1318 Defaults for the options are specified in brackets.
1319
1320 Configuration:
1321   -h, --help              display this help and exit
1322       --help=short        display options specific to this package
1323       --help=recursive    display the short help of all the included packages
1324   -V, --version           display version information and exit
1325   -q, --quiet, --silent   do not print \`checking...' messages
1326       --cache-file=FILE   cache test results in FILE [disabled]
1327   -C, --config-cache      alias for \`--cache-file=config.cache'
1328   -n, --no-create         do not create output files
1329       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1330
1331 Installation directories:
1332   --prefix=PREFIX         install architecture-independent files in PREFIX
1333                           [$ac_default_prefix]
1334   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1335                           [PREFIX]
1336
1337 By default, \`make install' will install all the files in
1338 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1339 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1340 for instance \`--prefix=\$HOME'.
1341
1342 For better control, use the options below.
1343
1344 Fine tuning of the installation directories:
1345   --bindir=DIR            user executables [EPREFIX/bin]
1346   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1347   --libexecdir=DIR        program executables [EPREFIX/libexec]
1348   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1349   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1350   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1351   --libdir=DIR            object code libraries [EPREFIX/lib]
1352   --includedir=DIR        C header files [PREFIX/include]
1353   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1354   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1355   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1356   --infodir=DIR           info documentation [DATAROOTDIR/info]
1357   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1358   --mandir=DIR            man documentation [DATAROOTDIR/man]
1359   --docdir=DIR            documentation root [DATAROOTDIR/doc/libatomic]
1360   --htmldir=DIR           html documentation [DOCDIR]
1361   --dvidir=DIR            dvi documentation [DOCDIR]
1362   --pdfdir=DIR            pdf documentation [DOCDIR]
1363   --psdir=DIR             ps documentation [DOCDIR]
1364 _ACEOF
1365
1366   cat <<\_ACEOF
1367
1368 Program names:
1369   --program-prefix=PREFIX            prepend PREFIX to installed program names
1370   --program-suffix=SUFFIX            append SUFFIX to installed program names
1371   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1372
1373 System types:
1374   --build=BUILD     configure for building on BUILD [guessed]
1375   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1376   --target=TARGET   configure for building compilers for TARGET [HOST]
1377 _ACEOF
1378 fi
1379
1380 if test -n "$ac_init_help"; then
1381   case $ac_init_help in
1382      short | recursive ) echo "Configuration of GNU Atomic Library 1.0:";;
1383    esac
1384   cat <<\_ACEOF
1385
1386 Optional Features:
1387   --disable-option-checking  ignore unrecognized --enable/--with options
1388   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1389   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1390   --enable-version-specific-runtime-libs
1391                           Specify that runtime libraries should be installed
1392                           in a compiler-specific directory [default=no]
1393   --enable-generated-files-in-srcdir
1394                           put copies of generated files in source dir intended
1395                           for creating source tarballs for users without
1396                           texinfo bison or flex. [default=no]
1397   --enable-multilib       build many library versions (default)
1398   --disable-dependency-tracking  speeds up one-time build
1399   --enable-dependency-tracking   do not reject slow dependency extractors
1400   --enable-shared[=PKGS]  build shared libraries [default=yes]
1401   --enable-static[=PKGS]  build static libraries [default=yes]
1402   --enable-fast-install[=PKGS]
1403                           optimize for fast installation [default=yes]
1404   --disable-libtool-lock  avoid locking (might break parallel builds)
1405   --enable-maintainer-mode  enable make rules and dependencies not useful
1406                           (and sometimes confusing) to the casual installer
1407   --enable-symvers=STYLE  enables symbol versioning of the shared library
1408                           [default=yes]
1409
1410 Optional Packages:
1411   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1412   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1413   --with-pic              try to use only PIC/non-PIC objects [default=use
1414                           both]
1415   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1416
1417 Some influential environment variables:
1418   CC          C compiler command
1419   CFLAGS      C compiler flags
1420   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1421               nonstandard directory <lib dir>
1422   LIBS        libraries to pass to the linker, e.g. -l<library>
1423   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1424               you have headers in a nonstandard directory <include dir>
1425   CCAS        assembler compiler command (defaults to CC)
1426   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1427   CPP         C preprocessor
1428
1429 Use these variables to override the choices made by `configure' or to help
1430 it to find libraries and programs with nonstandard names/locations.
1431
1432 Report bugs to the package provider.
1433 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
1434 General help using GNU software: <http://www.gnu.org/gethelp/>.
1435 _ACEOF
1436 ac_status=$?
1437 fi
1438
1439 if test "$ac_init_help" = "recursive"; then
1440   # If there are subdirs, report their specific --help.
1441   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1442     test -d "$ac_dir" ||
1443       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1444       continue
1445     ac_builddir=.
1446
1447 case "$ac_dir" in
1448 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449 *)
1450   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1451   # A ".." for each directory in $ac_dir_suffix.
1452   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1453   case $ac_top_builddir_sub in
1454   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1455   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1456   esac ;;
1457 esac
1458 ac_abs_top_builddir=$ac_pwd
1459 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1460 # for backward compatibility:
1461 ac_top_builddir=$ac_top_build_prefix
1462
1463 case $srcdir in
1464   .)  # We are building in place.
1465     ac_srcdir=.
1466     ac_top_srcdir=$ac_top_builddir_sub
1467     ac_abs_top_srcdir=$ac_pwd ;;
1468   [\\/]* | ?:[\\/]* )  # Absolute name.
1469     ac_srcdir=$srcdir$ac_dir_suffix;
1470     ac_top_srcdir=$srcdir
1471     ac_abs_top_srcdir=$srcdir ;;
1472   *) # Relative name.
1473     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1474     ac_top_srcdir=$ac_top_build_prefix$srcdir
1475     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1476 esac
1477 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1478
1479     cd "$ac_dir" || { ac_status=$?; continue; }
1480     # Check for guested configure.
1481     if test -f "$ac_srcdir/configure.gnu"; then
1482       echo &&
1483       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1484     elif test -f "$ac_srcdir/configure"; then
1485       echo &&
1486       $SHELL "$ac_srcdir/configure" --help=recursive
1487     else
1488       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1489     fi || ac_status=$?
1490     cd "$ac_pwd" || { ac_status=$?; break; }
1491   done
1492 fi
1493
1494 test -n "$ac_init_help" && exit $ac_status
1495 if $ac_init_version; then
1496   cat <<\_ACEOF
1497 GNU Atomic Library configure 1.0
1498 generated by GNU Autoconf 2.64
1499
1500 Copyright (C) 2009 Free Software Foundation, Inc.
1501 This configure script is free software; the Free Software Foundation
1502 gives unlimited permission to copy, distribute and modify it.
1503 _ACEOF
1504   exit
1505 fi
1506
1507 ## ------------------------ ##
1508 ## Autoconf initialization. ##
1509 ## ------------------------ ##
1510
1511 # ac_fn_c_try_compile LINENO
1512 # --------------------------
1513 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1514 ac_fn_c_try_compile ()
1515 {
1516   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1517   rm -f conftest.$ac_objext
1518   if { { ac_try="$ac_compile"
1519 case "(($ac_try" in
1520   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1521   *) ac_try_echo=$ac_try;;
1522 esac
1523 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1524 $as_echo "$ac_try_echo"; } >&5
1525   (eval "$ac_compile") 2>conftest.err
1526   ac_status=$?
1527   if test -s conftest.err; then
1528     grep -v '^ *+' conftest.err >conftest.er1
1529     cat conftest.er1 >&5
1530     mv -f conftest.er1 conftest.err
1531   fi
1532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1533   test $ac_status = 0; } && {
1534          test -z "$ac_c_werror_flag" ||
1535          test ! -s conftest.err
1536        } && test -s conftest.$ac_objext; then :
1537   ac_retval=0
1538 else
1539   $as_echo "$as_me: failed program was:" >&5
1540 sed 's/^/| /' conftest.$ac_ext >&5
1541
1542         ac_retval=1
1543 fi
1544   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1545   return $ac_retval
1546
1547 } # ac_fn_c_try_compile
1548
1549 # ac_fn_c_try_link LINENO
1550 # -----------------------
1551 # Try to link conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_link ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext conftest$ac_exeext
1556   if { { ac_try="$ac_link"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_link") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest$ac_exeext && {
1575          test "$cross_compiling" = yes ||
1576          $as_test_x conftest$ac_exeext
1577        }; then :
1578   ac_retval=0
1579 else
1580   $as_echo "$as_me: failed program was:" >&5
1581 sed 's/^/| /' conftest.$ac_ext >&5
1582
1583         ac_retval=1
1584 fi
1585   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1586   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1587   # interfere with the next link command; also delete a directory that is
1588   # left behind by Apple's compiler.  We do this before executing the actions.
1589   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1590   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1591   return $ac_retval
1592
1593 } # ac_fn_c_try_link
1594
1595 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1596 # -------------------------------------------------------
1597 # Tests whether HEADER exists and can be compiled using the include files in
1598 # INCLUDES, setting the cache variable VAR accordingly.
1599 ac_fn_c_check_header_compile ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1603 $as_echo_n "checking for $2... " >&6; }
1604 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1605   $as_echo_n "(cached) " >&6
1606 else
1607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1608 /* end confdefs.h.  */
1609 $4
1610 #include <$2>
1611 _ACEOF
1612 if ac_fn_c_try_compile "$LINENO"; then :
1613   eval "$3=yes"
1614 else
1615   eval "$3=no"
1616 fi
1617 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1618 fi
1619 eval ac_res=\$$3
1620                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1621 $as_echo "$ac_res" >&6; }
1622   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1623
1624 } # ac_fn_c_check_header_compile
1625
1626 # ac_fn_c_try_cpp LINENO
1627 # ----------------------
1628 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1629 ac_fn_c_try_cpp ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if { { ac_try="$ac_cpp conftest.$ac_ext"
1633 case "(($ac_try" in
1634   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1635   *) ac_try_echo=$ac_try;;
1636 esac
1637 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1638 $as_echo "$ac_try_echo"; } >&5
1639   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1640   ac_status=$?
1641   if test -s conftest.err; then
1642     grep -v '^ *+' conftest.err >conftest.er1
1643     cat conftest.er1 >&5
1644     mv -f conftest.er1 conftest.err
1645   fi
1646   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1647   test $ac_status = 0; } >/dev/null && {
1648          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1649          test ! -s conftest.err
1650        }; then :
1651   ac_retval=0
1652 else
1653   $as_echo "$as_me: failed program was:" >&5
1654 sed 's/^/| /' conftest.$ac_ext >&5
1655
1656     ac_retval=1
1657 fi
1658   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1659   return $ac_retval
1660
1661 } # ac_fn_c_try_cpp
1662
1663 # ac_fn_c_try_run LINENO
1664 # ----------------------
1665 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1666 # that executables *can* be run.
1667 ac_fn_c_try_run ()
1668 {
1669   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1670   if { { ac_try="$ac_link"
1671 case "(($ac_try" in
1672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1673   *) ac_try_echo=$ac_try;;
1674 esac
1675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1676 $as_echo "$ac_try_echo"; } >&5
1677   (eval "$ac_link") 2>&5
1678   ac_status=$?
1679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1680   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1681   { { case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_try") 2>&5
1688   ac_status=$?
1689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1690   test $ac_status = 0; }; }; then :
1691   ac_retval=0
1692 else
1693   $as_echo "$as_me: program exited with status $ac_status" >&5
1694        $as_echo "$as_me: failed program was:" >&5
1695 sed 's/^/| /' conftest.$ac_ext >&5
1696
1697        ac_retval=$ac_status
1698 fi
1699   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1700   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1701   return $ac_retval
1702
1703 } # ac_fn_c_try_run
1704
1705 # ac_fn_c_check_func LINENO FUNC VAR
1706 # ----------------------------------
1707 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1708 ac_fn_c_check_func ()
1709 {
1710   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712 $as_echo_n "checking for $2... " >&6; }
1713 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1714   $as_echo_n "(cached) " >&6
1715 else
1716   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1717 /* end confdefs.h.  */
1718 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1719    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1720 #define $2 innocuous_$2
1721
1722 /* System header to define __stub macros and hopefully few prototypes,
1723     which can conflict with char $2 (); below.
1724     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1725     <limits.h> exists even on freestanding compilers.  */
1726
1727 #ifdef __STDC__
1728 # include <limits.h>
1729 #else
1730 # include <assert.h>
1731 #endif
1732
1733 #undef $2
1734
1735 /* Override any GCC internal prototype to avoid an error.
1736    Use char because int might match the return type of a GCC
1737    builtin and then its argument prototype would still apply.  */
1738 #ifdef __cplusplus
1739 extern "C"
1740 #endif
1741 char $2 ();
1742 /* The GNU C library defines this for functions which it implements
1743     to always fail with ENOSYS.  Some functions are actually named
1744     something starting with __ and the normal name is an alias.  */
1745 #if defined __stub_$2 || defined __stub___$2
1746 choke me
1747 #endif
1748
1749 int
1750 main ()
1751 {
1752 return $2 ();
1753   ;
1754   return 0;
1755 }
1756 _ACEOF
1757 if ac_fn_c_try_link "$LINENO"; then :
1758   eval "$3=yes"
1759 else
1760   eval "$3=no"
1761 fi
1762 rm -f core conftest.err conftest.$ac_objext \
1763     conftest$ac_exeext conftest.$ac_ext
1764 fi
1765 eval ac_res=\$$3
1766                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1767 $as_echo "$ac_res" >&6; }
1768   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1769
1770 } # ac_fn_c_check_func
1771
1772 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1773 # -------------------------------------------
1774 # Tests whether TYPE exists after having included INCLUDES, setting cache
1775 # variable VAR accordingly.
1776 ac_fn_c_check_type ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1780 $as_echo_n "checking for $2... " >&6; }
1781 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1782   $as_echo_n "(cached) " >&6
1783 else
1784   eval "$3=no"
1785   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1786 /* end confdefs.h.  */
1787 $4
1788 int
1789 main ()
1790 {
1791 if (sizeof ($2))
1792          return 0;
1793   ;
1794   return 0;
1795 }
1796 _ACEOF
1797 if ac_fn_c_try_compile "$LINENO"; then :
1798   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1799 /* end confdefs.h.  */
1800 $4
1801 int
1802 main ()
1803 {
1804 if (sizeof (($2)))
1805             return 0;
1806   ;
1807   return 0;
1808 }
1809 _ACEOF
1810 if ac_fn_c_try_compile "$LINENO"; then :
1811
1812 else
1813   eval "$3=yes"
1814 fi
1815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1816 fi
1817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1818 fi
1819 eval ac_res=\$$3
1820                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1821 $as_echo "$ac_res" >&6; }
1822   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1823
1824 } # ac_fn_c_check_type
1825
1826 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1827 # --------------------------------------------
1828 # Tries to find the compile-time value of EXPR in a program that includes
1829 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1830 # computed
1831 ac_fn_c_compute_int ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   if test "$cross_compiling" = yes; then
1835     # Depending upon the size, compute the lo and hi bounds.
1836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1837 /* end confdefs.h.  */
1838 $4
1839 int
1840 main ()
1841 {
1842 static int test_array [1 - 2 * !(($2) >= 0)];
1843 test_array [0] = 0
1844
1845   ;
1846   return 0;
1847 }
1848 _ACEOF
1849 if ac_fn_c_try_compile "$LINENO"; then :
1850   ac_lo=0 ac_mid=0
1851   while :; do
1852     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1853 /* end confdefs.h.  */
1854 $4
1855 int
1856 main ()
1857 {
1858 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1859 test_array [0] = 0
1860
1861   ;
1862   return 0;
1863 }
1864 _ACEOF
1865 if ac_fn_c_try_compile "$LINENO"; then :
1866   ac_hi=$ac_mid; break
1867 else
1868   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1869                         if test $ac_lo -le $ac_mid; then
1870                           ac_lo= ac_hi=
1871                           break
1872                         fi
1873                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1874 fi
1875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1876   done
1877 else
1878   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1879 /* end confdefs.h.  */
1880 $4
1881 int
1882 main ()
1883 {
1884 static int test_array [1 - 2 * !(($2) < 0)];
1885 test_array [0] = 0
1886
1887   ;
1888   return 0;
1889 }
1890 _ACEOF
1891 if ac_fn_c_try_compile "$LINENO"; then :
1892   ac_hi=-1 ac_mid=-1
1893   while :; do
1894     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1895 /* end confdefs.h.  */
1896 $4
1897 int
1898 main ()
1899 {
1900 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1901 test_array [0] = 0
1902
1903   ;
1904   return 0;
1905 }
1906 _ACEOF
1907 if ac_fn_c_try_compile "$LINENO"; then :
1908   ac_lo=$ac_mid; break
1909 else
1910   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1911                         if test $ac_mid -le $ac_hi; then
1912                           ac_lo= ac_hi=
1913                           break
1914                         fi
1915                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1916 fi
1917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1918   done
1919 else
1920   ac_lo= ac_hi=
1921 fi
1922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1923 fi
1924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1925 # Binary search between lo and hi bounds.
1926 while test "x$ac_lo" != "x$ac_hi"; do
1927   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1928   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1929 /* end confdefs.h.  */
1930 $4
1931 int
1932 main ()
1933 {
1934 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1935 test_array [0] = 0
1936
1937   ;
1938   return 0;
1939 }
1940 _ACEOF
1941 if ac_fn_c_try_compile "$LINENO"; then :
1942   ac_hi=$ac_mid
1943 else
1944   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1945 fi
1946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1947 done
1948 case $ac_lo in #((
1949 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1950 '') ac_retval=1 ;;
1951 esac
1952   else
1953     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1954 /* end confdefs.h.  */
1955 $4
1956 static long int longval () { return $2; }
1957 static unsigned long int ulongval () { return $2; }
1958 #include <stdio.h>
1959 #include <stdlib.h>
1960 int
1961 main ()
1962 {
1963
1964   FILE *f = fopen ("conftest.val", "w");
1965   if (! f)
1966     return 1;
1967   if (($2) < 0)
1968     {
1969       long int i = longval ();
1970       if (i != ($2))
1971         return 1;
1972       fprintf (f, "%ld", i);
1973     }
1974   else
1975     {
1976       unsigned long int i = ulongval ();
1977       if (i != ($2))
1978         return 1;
1979       fprintf (f, "%lu", i);
1980     }
1981   /* Do not output a trailing newline, as this causes \r\n confusion
1982      on some platforms.  */
1983   return ferror (f) || fclose (f) != 0;
1984
1985   ;
1986   return 0;
1987 }
1988 _ACEOF
1989 if ac_fn_c_try_run "$LINENO"; then :
1990   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
1991 else
1992   ac_retval=1
1993 fi
1994 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
1995   conftest.$ac_objext conftest.beam conftest.$ac_ext
1996 rm -f conftest.val
1997
1998   fi
1999   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2000   return $ac_retval
2001
2002 } # ac_fn_c_compute_int
2003
2004 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2005 # -------------------------------------------------------
2006 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2007 # the include files in INCLUDES and setting the cache variable VAR
2008 # accordingly.
2009 ac_fn_c_check_header_mongrel ()
2010 {
2011   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2012   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2014 $as_echo_n "checking for $2... " >&6; }
2015 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2016   $as_echo_n "(cached) " >&6
2017 fi
2018 eval ac_res=\$$3
2019                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2020 $as_echo "$ac_res" >&6; }
2021 else
2022   # Is the header compilable?
2023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2024 $as_echo_n "checking $2 usability... " >&6; }
2025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2026 /* end confdefs.h.  */
2027 $4
2028 #include <$2>
2029 _ACEOF
2030 if ac_fn_c_try_compile "$LINENO"; then :
2031   ac_header_compiler=yes
2032 else
2033   ac_header_compiler=no
2034 fi
2035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2037 $as_echo "$ac_header_compiler" >&6; }
2038
2039 # Is the header present?
2040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2041 $as_echo_n "checking $2 presence... " >&6; }
2042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2043 /* end confdefs.h.  */
2044 #include <$2>
2045 _ACEOF
2046 if ac_fn_c_try_cpp "$LINENO"; then :
2047   ac_header_preproc=yes
2048 else
2049   ac_header_preproc=no
2050 fi
2051 rm -f conftest.err conftest.$ac_ext
2052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2053 $as_echo "$ac_header_preproc" >&6; }
2054
2055 # So?  What about this header?
2056 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2057   yes:no: )
2058     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2059 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2060     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2061 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2062     ;;
2063   no:yes:* )
2064     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2065 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2066     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2067 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2068     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2069 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2070     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2071 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2072     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2073 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2074     ;;
2075 esac
2076   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2077 $as_echo_n "checking for $2... " >&6; }
2078 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2079   $as_echo_n "(cached) " >&6
2080 else
2081   eval "$3=\$ac_header_compiler"
2082 fi
2083 eval ac_res=\$$3
2084                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2085 $as_echo "$ac_res" >&6; }
2086 fi
2087   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2088
2089 } # ac_fn_c_check_header_mongrel
2090 cat >config.log <<_ACEOF
2091 This file contains any messages produced by compilers while
2092 running configure, to aid debugging if configure makes a mistake.
2093
2094 It was created by GNU Atomic Library $as_me 1.0, which was
2095 generated by GNU Autoconf 2.64.  Invocation command line was
2096
2097   $ $0 $@
2098
2099 _ACEOF
2100 exec 5>>config.log
2101 {
2102 cat <<_ASUNAME
2103 ## --------- ##
2104 ## Platform. ##
2105 ## --------- ##
2106
2107 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2108 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2109 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2110 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2111 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2112
2113 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2114 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2115
2116 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2117 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2118 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2119 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2120 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2121 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2122 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2123
2124 _ASUNAME
2125
2126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2127 for as_dir in $PATH
2128 do
2129   IFS=$as_save_IFS
2130   test -z "$as_dir" && as_dir=.
2131     $as_echo "PATH: $as_dir"
2132   done
2133 IFS=$as_save_IFS
2134
2135 } >&5
2136
2137 cat >&5 <<_ACEOF
2138
2139
2140 ## ----------- ##
2141 ## Core tests. ##
2142 ## ----------- ##
2143
2144 _ACEOF
2145
2146
2147 # Keep a trace of the command line.
2148 # Strip out --no-create and --no-recursion so they do not pile up.
2149 # Strip out --silent because we don't want to record it for future runs.
2150 # Also quote any args containing shell meta-characters.
2151 # Make two passes to allow for proper duplicate-argument suppression.
2152 ac_configure_args=
2153 ac_configure_args0=
2154 ac_configure_args1=
2155 ac_must_keep_next=false
2156 for ac_pass in 1 2
2157 do
2158   for ac_arg
2159   do
2160     case $ac_arg in
2161     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2162     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2163     | -silent | --silent | --silen | --sile | --sil)
2164       continue ;;
2165     *\'*)
2166       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2167     esac
2168     case $ac_pass in
2169     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2170     2)
2171       as_fn_append ac_configure_args1 " '$ac_arg'"
2172       if test $ac_must_keep_next = true; then
2173         ac_must_keep_next=false # Got value, back to normal.
2174       else
2175         case $ac_arg in
2176           *=* | --config-cache | -C | -disable-* | --disable-* \
2177           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2178           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2179           | -with-* | --with-* | -without-* | --without-* | --x)
2180             case "$ac_configure_args0 " in
2181               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2182             esac
2183             ;;
2184           -* ) ac_must_keep_next=true ;;
2185         esac
2186       fi
2187       as_fn_append ac_configure_args " '$ac_arg'"
2188       ;;
2189     esac
2190   done
2191 done
2192 { ac_configure_args0=; unset ac_configure_args0;}
2193 { ac_configure_args1=; unset ac_configure_args1;}
2194
2195 # When interrupted or exit'd, cleanup temporary files, and complete
2196 # config.log.  We remove comments because anyway the quotes in there
2197 # would cause problems or look ugly.
2198 # WARNING: Use '\'' to represent an apostrophe within the trap.
2199 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2200 trap 'exit_status=$?
2201   # Save into config.log some information that might help in debugging.
2202   {
2203     echo
2204
2205     cat <<\_ASBOX
2206 ## ---------------- ##
2207 ## Cache variables. ##
2208 ## ---------------- ##
2209 _ASBOX
2210     echo
2211     # The following way of writing the cache mishandles newlines in values,
2212 (
2213   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2214     eval ac_val=\$$ac_var
2215     case $ac_val in #(
2216     *${as_nl}*)
2217       case $ac_var in #(
2218       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2219 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2220       esac
2221       case $ac_var in #(
2222       _ | IFS | as_nl) ;; #(
2223       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2224       *) { eval $ac_var=; unset $ac_var;} ;;
2225       esac ;;
2226     esac
2227   done
2228   (set) 2>&1 |
2229     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2230     *${as_nl}ac_space=\ *)
2231       sed -n \
2232         "s/'\''/'\''\\\\'\'''\''/g;
2233           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2234       ;; #(
2235     *)
2236       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2237       ;;
2238     esac |
2239     sort
2240 )
2241     echo
2242
2243     cat <<\_ASBOX
2244 ## ----------------- ##
2245 ## Output variables. ##
2246 ## ----------------- ##
2247 _ASBOX
2248     echo
2249     for ac_var in $ac_subst_vars
2250     do
2251       eval ac_val=\$$ac_var
2252       case $ac_val in
2253       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2254       esac
2255       $as_echo "$ac_var='\''$ac_val'\''"
2256     done | sort
2257     echo
2258
2259     if test -n "$ac_subst_files"; then
2260       cat <<\_ASBOX
2261 ## ------------------- ##
2262 ## File substitutions. ##
2263 ## ------------------- ##
2264 _ASBOX
2265       echo
2266       for ac_var in $ac_subst_files
2267       do
2268         eval ac_val=\$$ac_var
2269         case $ac_val in
2270         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2271         esac
2272         $as_echo "$ac_var='\''$ac_val'\''"
2273       done | sort
2274       echo
2275     fi
2276
2277     if test -s confdefs.h; then
2278       cat <<\_ASBOX
2279 ## ----------- ##
2280 ## confdefs.h. ##
2281 ## ----------- ##
2282 _ASBOX
2283       echo
2284       cat confdefs.h
2285       echo
2286     fi
2287     test "$ac_signal" != 0 &&
2288       $as_echo "$as_me: caught signal $ac_signal"
2289     $as_echo "$as_me: exit $exit_status"
2290   } >&5
2291   rm -f core *.core core.conftest.* &&
2292     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2293     exit $exit_status
2294 ' 0
2295 for ac_signal in 1 2 13 15; do
2296   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2297 done
2298 ac_signal=0
2299
2300 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2301 rm -f -r conftest* confdefs.h
2302
2303 $as_echo "/* confdefs.h */" > confdefs.h
2304
2305 # Predefined preprocessor variables.
2306
2307 cat >>confdefs.h <<_ACEOF
2308 #define PACKAGE_NAME "$PACKAGE_NAME"
2309 _ACEOF
2310
2311 cat >>confdefs.h <<_ACEOF
2312 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2313 _ACEOF
2314
2315 cat >>confdefs.h <<_ACEOF
2316 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2317 _ACEOF
2318
2319 cat >>confdefs.h <<_ACEOF
2320 #define PACKAGE_STRING "$PACKAGE_STRING"
2321 _ACEOF
2322
2323 cat >>confdefs.h <<_ACEOF
2324 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2325 _ACEOF
2326
2327 cat >>confdefs.h <<_ACEOF
2328 #define PACKAGE_URL "$PACKAGE_URL"
2329 _ACEOF
2330
2331
2332 # Let the site file select an alternate cache file if it wants to.
2333 # Prefer an explicitly selected file to automatically selected ones.
2334 ac_site_file1=NONE
2335 ac_site_file2=NONE
2336 if test -n "$CONFIG_SITE"; then
2337   ac_site_file1=$CONFIG_SITE
2338 elif test "x$prefix" != xNONE; then
2339   ac_site_file1=$prefix/share/config.site
2340   ac_site_file2=$prefix/etc/config.site
2341 else
2342   ac_site_file1=$ac_default_prefix/share/config.site
2343   ac_site_file2=$ac_default_prefix/etc/config.site
2344 fi
2345 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2346 do
2347   test "x$ac_site_file" = xNONE && continue
2348   if test -r "$ac_site_file"; then
2349     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2350 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2351     sed 's/^/| /' "$ac_site_file" >&5
2352     . "$ac_site_file"
2353   fi
2354 done
2355
2356 if test -r "$cache_file"; then
2357   # Some versions of bash will fail to source /dev/null (special
2358   # files actually), so we avoid doing that.
2359   if test -f "$cache_file"; then
2360     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2361 $as_echo "$as_me: loading cache $cache_file" >&6;}
2362     case $cache_file in
2363       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2364       *)                      . "./$cache_file";;
2365     esac
2366   fi
2367 else
2368   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2369 $as_echo "$as_me: creating cache $cache_file" >&6;}
2370   >$cache_file
2371 fi
2372
2373 # Check that the precious variables saved in the cache have kept the same
2374 # value.
2375 ac_cache_corrupted=false
2376 for ac_var in $ac_precious_vars; do
2377   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2378   eval ac_new_set=\$ac_env_${ac_var}_set
2379   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2380   eval ac_new_val=\$ac_env_${ac_var}_value
2381   case $ac_old_set,$ac_new_set in
2382     set,)
2383       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2384 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2385       ac_cache_corrupted=: ;;
2386     ,set)
2387       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2388 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2389       ac_cache_corrupted=: ;;
2390     ,);;
2391     *)
2392       if test "x$ac_old_val" != "x$ac_new_val"; then
2393         # differences in whitespace do not lead to failure.
2394         ac_old_val_w=`echo x $ac_old_val`
2395         ac_new_val_w=`echo x $ac_new_val`
2396         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2397           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2398 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2399           ac_cache_corrupted=:
2400         else
2401           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2402 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2403           eval $ac_var=\$ac_old_val
2404         fi
2405         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2406 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2407         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2408 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2409       fi;;
2410   esac
2411   # Pass precious variables to config.status.
2412   if test "$ac_new_set" = set; then
2413     case $ac_new_val in
2414     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2415     *) ac_arg=$ac_var=$ac_new_val ;;
2416     esac
2417     case " $ac_configure_args " in
2418       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2419       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2420     esac
2421   fi
2422 done
2423 if $ac_cache_corrupted; then
2424   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2425 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2426   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2427 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2428   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2429 fi
2430 ## -------------------- ##
2431 ## Main body of script. ##
2432 ## -------------------- ##
2433
2434 ac_ext=c
2435 ac_cpp='$CPP $CPPFLAGS'
2436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2438 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2439
2440
2441
2442
2443
2444 ac_config_headers="$ac_config_headers auto-config.h"
2445
2446
2447 # -------
2448 # Options
2449 # -------
2450
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2452 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2453  # Check whether --enable-version-specific-runtime-libs was given.
2454 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2455   enableval=$enable_version_specific_runtime_libs;
2456       case "$enableval" in
2457        yes|no) ;;
2458        *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2459                           esac
2460
2461 else
2462   enable_version_specific_runtime_libs=no
2463 fi
2464
2465
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2467 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2468
2469 # We would like our source tree to be readonly. However when releases or
2470 # pre-releases are generated, the flex/bison generated files as well as the
2471 # various formats of manuals need to be included along with the rest of the
2472 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2473 # just that.
2474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2475 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2476  # Check whether --enable-generated-files-in-srcdir was given.
2477 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2478   enableval=$enable_generated_files_in_srcdir;
2479       case "$enableval" in
2480        yes|no) ;;
2481        *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2482                           esac
2483
2484 else
2485   enable_generated_files_in_srcdir=no
2486 fi
2487
2488
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2490 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2491  if test "$enable_generated_files_in_srcdir" = yes; then
2492   GENINSRC_TRUE=
2493   GENINSRC_FALSE='#'
2494 else
2495   GENINSRC_TRUE='#'
2496   GENINSRC_FALSE=
2497 fi
2498
2499
2500
2501 # -------
2502
2503 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2504 #
2505 # You will slowly go insane if you do not grok the following fact:  when
2506 # building this library, the top-level /target/ becomes the library's /host/.
2507 #
2508 # configure then causes --target to default to --host, exactly like any
2509 # other package using autoconf.  Therefore, 'target' and 'host' will
2510 # always be the same.  This makes sense both for native and cross compilers
2511 # just think about it for a little while.  :-)
2512 #
2513 # Also, if this library is being configured as part of a cross compiler, the
2514 # top-level configure script will pass the "real" host as $with_cross_host.
2515 #
2516 # Do not delete or change the following two lines.  For why, see
2517 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2518 ac_aux_dir=
2519 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2520   for ac_t in install-sh install.sh shtool; do
2521     if test -f "$ac_dir/$ac_t"; then
2522       ac_aux_dir=$ac_dir
2523       ac_install_sh="$ac_aux_dir/$ac_t -c"
2524       break 2
2525     fi
2526   done
2527 done
2528 if test -z "$ac_aux_dir"; then
2529   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2530 fi
2531
2532 # These three variables are undocumented and unsupported,
2533 # and are intended to be withdrawn in a future Autoconf release.
2534 # They can cause serious problems if a builder's source tree is in a directory
2535 # whose full name contains unusual characters.
2536 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2537 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2538 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2539
2540
2541 # Make sure we can run config.sub.
2542 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2543   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2544
2545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2546 $as_echo_n "checking build system type... " >&6; }
2547 if test "${ac_cv_build+set}" = set; then :
2548   $as_echo_n "(cached) " >&6
2549 else
2550   ac_build_alias=$build_alias
2551 test "x$ac_build_alias" = x &&
2552   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2553 test "x$ac_build_alias" = x &&
2554   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2555 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2556   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2557
2558 fi
2559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2560 $as_echo "$ac_cv_build" >&6; }
2561 case $ac_cv_build in
2562 *-*-*) ;;
2563 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2564 esac
2565 build=$ac_cv_build
2566 ac_save_IFS=$IFS; IFS='-'
2567 set x $ac_cv_build
2568 shift
2569 build_cpu=$1
2570 build_vendor=$2
2571 shift; shift
2572 # Remember, the first character of IFS is used to create $*,
2573 # except with old shells:
2574 build_os=$*
2575 IFS=$ac_save_IFS
2576 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2577
2578
2579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2580 $as_echo_n "checking host system type... " >&6; }
2581 if test "${ac_cv_host+set}" = set; then :
2582   $as_echo_n "(cached) " >&6
2583 else
2584   if test "x$host_alias" = x; then
2585   ac_cv_host=$ac_cv_build
2586 else
2587   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2588     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2589 fi
2590
2591 fi
2592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2593 $as_echo "$ac_cv_host" >&6; }
2594 case $ac_cv_host in
2595 *-*-*) ;;
2596 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2597 esac
2598 host=$ac_cv_host
2599 ac_save_IFS=$IFS; IFS='-'
2600 set x $ac_cv_host
2601 shift
2602 host_cpu=$1
2603 host_vendor=$2
2604 shift; shift
2605 # Remember, the first character of IFS is used to create $*,
2606 # except with old shells:
2607 host_os=$*
2608 IFS=$ac_save_IFS
2609 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2610
2611
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2613 $as_echo_n "checking target system type... " >&6; }
2614 if test "${ac_cv_target+set}" = set; then :
2615   $as_echo_n "(cached) " >&6
2616 else
2617   if test "x$target_alias" = x; then
2618   ac_cv_target=$ac_cv_host
2619 else
2620   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2621     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2622 fi
2623
2624 fi
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2626 $as_echo "$ac_cv_target" >&6; }
2627 case $ac_cv_target in
2628 *-*-*) ;;
2629 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2630 esac
2631 target=$ac_cv_target
2632 ac_save_IFS=$IFS; IFS='-'
2633 set x $ac_cv_target
2634 shift
2635 target_cpu=$1
2636 target_vendor=$2
2637 shift; shift
2638 # Remember, the first character of IFS is used to create $*,
2639 # except with old shells:
2640 target_os=$*
2641 IFS=$ac_save_IFS
2642 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2643
2644
2645 # The aliases save the names the user supplied, while $host etc.
2646 # will get canonicalized.
2647 test -n "$target_alias" &&
2648   test "$program_prefix$program_suffix$program_transform_name" = \
2649     NONENONEs,x,x, &&
2650   program_prefix=${target_alias}-
2651
2652 target_alias=${target_alias-$host_alias}
2653
2654 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2655 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2656 #  1.9.0:  minimum required version
2657 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2658 #              of other PACKAGE_* variables will, however, and there's nothing
2659 #              we can do about that; they come from AC_INIT).
2660 #  no-dist:  we don't want 'dist' and related rules.
2661 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2662 #            file in the top srcdir, etc, etc), so stop complaining.
2663 #  -Wall:  turns on all automake warnings...
2664 #  -Wno-portability:  ...except this one, since GNU make is required.
2665 #  -Wno-override: ... and this one, since we do want this in testsuite.
2666 am__api_version='1.11'
2667
2668 # Find a good install program.  We prefer a C program (faster),
2669 # so one script is as good as another.  But avoid the broken or
2670 # incompatible versions:
2671 # SysV /etc/install, /usr/sbin/install
2672 # SunOS /usr/etc/install
2673 # IRIX /sbin/install
2674 # AIX /bin/install
2675 # AmigaOS /C/install, which installs bootblocks on floppy discs
2676 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2677 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2678 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2679 # OS/2's system install, which has a completely different semantic
2680 # ./install, which can be erroneously created by make from ./install.sh.
2681 # Reject install programs that cannot install multiple files.
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2683 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2684 if test -z "$INSTALL"; then
2685 if test "${ac_cv_path_install+set}" = set; then :
2686   $as_echo_n "(cached) " >&6
2687 else
2688   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2689 for as_dir in $PATH
2690 do
2691   IFS=$as_save_IFS
2692   test -z "$as_dir" && as_dir=.
2693     # Account for people who put trailing slashes in PATH elements.
2694 case $as_dir/ in #((
2695   ./ | .// | /[cC]/* | \
2696   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2697   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2698   /usr/ucb/* ) ;;
2699   *)
2700     # OSF1 and SCO ODT 3.0 have their own names for install.
2701     # Don't use installbsd from OSF since it installs stuff as root
2702     # by default.
2703     for ac_prog in ginstall scoinst install; do
2704       for ac_exec_ext in '' $ac_executable_extensions; do
2705         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2706           if test $ac_prog = install &&
2707             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2708             # AIX install.  It has an incompatible calling convention.
2709             :
2710           elif test $ac_prog = install &&
2711             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2712             # program-specific install script used by HP pwplus--don't use.
2713             :
2714           else
2715             rm -rf conftest.one conftest.two conftest.dir
2716             echo one > conftest.one
2717             echo two > conftest.two
2718             mkdir conftest.dir
2719             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2720               test -s conftest.one && test -s conftest.two &&
2721               test -s conftest.dir/conftest.one &&
2722               test -s conftest.dir/conftest.two
2723             then
2724               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2725               break 3
2726             fi
2727           fi
2728         fi
2729       done
2730     done
2731     ;;
2732 esac
2733
2734   done
2735 IFS=$as_save_IFS
2736
2737 rm -rf conftest.one conftest.two conftest.dir
2738
2739 fi
2740   if test "${ac_cv_path_install+set}" = set; then
2741     INSTALL=$ac_cv_path_install
2742   else
2743     # As a last resort, use the slow shell script.  Don't cache a
2744     # value for INSTALL within a source directory, because that will
2745     # break other packages using the cache if that directory is
2746     # removed, or if the value is a relative name.
2747     INSTALL=$ac_install_sh
2748   fi
2749 fi
2750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2751 $as_echo "$INSTALL" >&6; }
2752
2753 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2754 # It thinks the first close brace ends the variable substitution.
2755 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2756
2757 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2758
2759 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2760
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2762 $as_echo_n "checking whether build environment is sane... " >&6; }
2763 # Just in case
2764 sleep 1
2765 echo timestamp > conftest.file
2766 # Reject unsafe characters in $srcdir or the absolute working directory
2767 # name.  Accept space and tab only in the latter.
2768 am_lf='
2769 '
2770 case `pwd` in
2771   *[\\\"\#\$\&\'\`$am_lf]*)
2772     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2773 esac
2774 case $srcdir in
2775   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2776     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2777 esac
2778
2779 # Do `set' in a subshell so we don't clobber the current shell's
2780 # arguments.  Must try -L first in case configure is actually a
2781 # symlink; some systems play weird games with the mod time of symlinks
2782 # (eg FreeBSD returns the mod time of the symlink's containing
2783 # directory).
2784 if (
2785    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2786    if test "$*" = "X"; then
2787       # -L didn't work.
2788       set X `ls -t "$srcdir/configure" conftest.file`
2789    fi
2790    rm -f conftest.file
2791    if test "$*" != "X $srcdir/configure conftest.file" \
2792       && test "$*" != "X conftest.file $srcdir/configure"; then
2793
2794       # If neither matched, then we have a broken ls.  This can happen
2795       # if, for instance, CONFIG_SHELL is bash and it inherits a
2796       # broken ls alias from the environment.  This has actually
2797       # happened.  Such a system could not be considered "sane".
2798       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2799 alias in your environment" "$LINENO" 5
2800    fi
2801
2802    test "$2" = conftest.file
2803    )
2804 then
2805    # Ok.
2806    :
2807 else
2808    as_fn_error "newly created file is older than distributed files!
2809 Check your system clock" "$LINENO" 5
2810 fi
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2812 $as_echo "yes" >&6; }
2813 test "$program_prefix" != NONE &&
2814   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2815 # Use a double $ so make ignores it.
2816 test "$program_suffix" != NONE &&
2817   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2818 # Double any \ or $.
2819 # By default was `s,x,x', remove it if useless.
2820 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2821 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2822
2823 # expand $ac_aux_dir to an absolute path
2824 am_aux_dir=`cd $ac_aux_dir && pwd`
2825
2826 if test x"${MISSING+set}" != xset; then
2827   case $am_aux_dir in
2828   *\ * | *\     *)
2829     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2830   *)
2831     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2832   esac
2833 fi
2834 # Use eval to expand $SHELL
2835 if eval "$MISSING --run true"; then
2836   am_missing_run="$MISSING --run "
2837 else
2838   am_missing_run=
2839   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2840 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2841 fi
2842
2843 if test x"${install_sh}" != xset; then
2844   case $am_aux_dir in
2845   *\ * | *\     *)
2846     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2847   *)
2848     install_sh="\${SHELL} $am_aux_dir/install-sh"
2849   esac
2850 fi
2851
2852 # Installed binaries are usually stripped using `strip' when the user
2853 # run `make install-strip'.  However `strip' might not be the right
2854 # tool to use in cross-compilation environments, therefore Automake
2855 # will honor the `STRIP' environment variable to overrule this program.
2856 if test "$cross_compiling" != no; then
2857   if test -n "$ac_tool_prefix"; then
2858   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2859 set dummy ${ac_tool_prefix}strip; ac_word=$2
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2861 $as_echo_n "checking for $ac_word... " >&6; }
2862 if test "${ac_cv_prog_STRIP+set}" = set; then :
2863   $as_echo_n "(cached) " >&6
2864 else
2865   if test -n "$STRIP"; then
2866   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2867 else
2868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2869 for as_dir in $PATH
2870 do
2871   IFS=$as_save_IFS
2872   test -z "$as_dir" && as_dir=.
2873     for ac_exec_ext in '' $ac_executable_extensions; do
2874   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2875     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2877     break 2
2878   fi
2879 done
2880   done
2881 IFS=$as_save_IFS
2882
2883 fi
2884 fi
2885 STRIP=$ac_cv_prog_STRIP
2886 if test -n "$STRIP"; then
2887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2888 $as_echo "$STRIP" >&6; }
2889 else
2890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2891 $as_echo "no" >&6; }
2892 fi
2893
2894
2895 fi
2896 if test -z "$ac_cv_prog_STRIP"; then
2897   ac_ct_STRIP=$STRIP
2898   # Extract the first word of "strip", so it can be a program name with args.
2899 set dummy strip; ac_word=$2
2900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2901 $as_echo_n "checking for $ac_word... " >&6; }
2902 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2903   $as_echo_n "(cached) " >&6
2904 else
2905   if test -n "$ac_ct_STRIP"; then
2906   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2907 else
2908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2909 for as_dir in $PATH
2910 do
2911   IFS=$as_save_IFS
2912   test -z "$as_dir" && as_dir=.
2913     for ac_exec_ext in '' $ac_executable_extensions; do
2914   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2915     ac_cv_prog_ac_ct_STRIP="strip"
2916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2917     break 2
2918   fi
2919 done
2920   done
2921 IFS=$as_save_IFS
2922
2923 fi
2924 fi
2925 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2926 if test -n "$ac_ct_STRIP"; then
2927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2928 $as_echo "$ac_ct_STRIP" >&6; }
2929 else
2930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2931 $as_echo "no" >&6; }
2932 fi
2933
2934   if test "x$ac_ct_STRIP" = x; then
2935     STRIP=":"
2936   else
2937     case $cross_compiling:$ac_tool_warned in
2938 yes:)
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2940 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2941 ac_tool_warned=yes ;;
2942 esac
2943     STRIP=$ac_ct_STRIP
2944   fi
2945 else
2946   STRIP="$ac_cv_prog_STRIP"
2947 fi
2948
2949 fi
2950 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2951
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2953 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2954 if test -z "$MKDIR_P"; then
2955   if test "${ac_cv_path_mkdir+set}" = set; then :
2956   $as_echo_n "(cached) " >&6
2957 else
2958   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2959 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2960 do
2961   IFS=$as_save_IFS
2962   test -z "$as_dir" && as_dir=.
2963     for ac_prog in mkdir gmkdir; do
2964          for ac_exec_ext in '' $ac_executable_extensions; do
2965            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2966            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2967              'mkdir (GNU coreutils) '* | \
2968              'mkdir (coreutils) '* | \
2969              'mkdir (fileutils) '4.1*)
2970                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2971                break 3;;
2972            esac
2973          done
2974        done
2975   done
2976 IFS=$as_save_IFS
2977
2978 fi
2979
2980   if test "${ac_cv_path_mkdir+set}" = set; then
2981     MKDIR_P="$ac_cv_path_mkdir -p"
2982   else
2983     # As a last resort, use the slow shell script.  Don't cache a
2984     # value for MKDIR_P within a source directory, because that will
2985     # break other packages using the cache if that directory is
2986     # removed, or if the value is a relative name.
2987     test -d ./--version && rmdir ./--version
2988     MKDIR_P="$ac_install_sh -d"
2989   fi
2990 fi
2991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2992 $as_echo "$MKDIR_P" >&6; }
2993
2994 mkdir_p="$MKDIR_P"
2995 case $mkdir_p in
2996   [\\/$]* | ?:[\\/]*) ;;
2997   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2998 esac
2999
3000 for ac_prog in gawk mawk nawk awk
3001 do
3002   # Extract the first word of "$ac_prog", so it can be a program name with args.
3003 set dummy $ac_prog; ac_word=$2
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3005 $as_echo_n "checking for $ac_word... " >&6; }
3006 if test "${ac_cv_prog_AWK+set}" = set; then :
3007   $as_echo_n "(cached) " >&6
3008 else
3009   if test -n "$AWK"; then
3010   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3011 else
3012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3013 for as_dir in $PATH
3014 do
3015   IFS=$as_save_IFS
3016   test -z "$as_dir" && as_dir=.
3017     for ac_exec_ext in '' $ac_executable_extensions; do
3018   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3019     ac_cv_prog_AWK="$ac_prog"
3020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3021     break 2
3022   fi
3023 done
3024   done
3025 IFS=$as_save_IFS
3026
3027 fi
3028 fi
3029 AWK=$ac_cv_prog_AWK
3030 if test -n "$AWK"; then
3031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3032 $as_echo "$AWK" >&6; }
3033 else
3034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3035 $as_echo "no" >&6; }
3036 fi
3037
3038
3039   test -n "$AWK" && break
3040 done
3041
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3043 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3044 set x ${MAKE-make}
3045 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3046 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3047   $as_echo_n "(cached) " >&6
3048 else
3049   cat >conftest.make <<\_ACEOF
3050 SHELL = /bin/sh
3051 all:
3052         @echo '@@@%%%=$(MAKE)=@@@%%%'
3053 _ACEOF
3054 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3055 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3056   *@@@%%%=?*=@@@%%%*)
3057     eval ac_cv_prog_make_${ac_make}_set=yes;;
3058   *)
3059     eval ac_cv_prog_make_${ac_make}_set=no;;
3060 esac
3061 rm -f conftest.make
3062 fi
3063 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3065 $as_echo "yes" >&6; }
3066   SET_MAKE=
3067 else
3068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3069 $as_echo "no" >&6; }
3070   SET_MAKE="MAKE=${MAKE-make}"
3071 fi
3072
3073 rm -rf .tst 2>/dev/null
3074 mkdir .tst 2>/dev/null
3075 if test -d .tst; then
3076   am__leading_dot=.
3077 else
3078   am__leading_dot=_
3079 fi
3080 rmdir .tst 2>/dev/null
3081
3082 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3083   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3084   # is not polluted with repeated "-I."
3085   am__isrc=' -I$(srcdir)'
3086   # test to see if srcdir already configured
3087   if test -f $srcdir/config.status; then
3088     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3089   fi
3090 fi
3091
3092 # test whether we have cygpath
3093 if test -z "$CYGPATH_W"; then
3094   if (cygpath --version) >/dev/null 2>/dev/null; then
3095     CYGPATH_W='cygpath -w'
3096   else
3097     CYGPATH_W=echo
3098   fi
3099 fi
3100
3101
3102 # Define the identity of the package.
3103  PACKAGE='libatomic'
3104  VERSION='1.0'
3105
3106
3107 cat >>confdefs.h <<_ACEOF
3108 #define PACKAGE "$PACKAGE"
3109 _ACEOF
3110
3111
3112 cat >>confdefs.h <<_ACEOF
3113 #define VERSION "$VERSION"
3114 _ACEOF
3115
3116 # Some tools Automake needs.
3117
3118 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3119
3120
3121 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3122
3123
3124 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3125
3126
3127 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3128
3129
3130 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3131
3132 # We need awk for the "check" target.  The system "awk" is bad on
3133 # some platforms.
3134 # Always define AMTAR for backward compatibility.
3135
3136 AMTAR=${AMTAR-"${am_missing_run}tar"}
3137
3138 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
3139
3140
3141
3142
3143
3144 # Default to --enable-multilib
3145 # Check whether --enable-multilib was given.
3146 if test "${enable_multilib+set}" = set; then :
3147   enableval=$enable_multilib; case "$enableval" in
3148   yes) multilib=yes ;;
3149   no)  multilib=no ;;
3150   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3151  esac
3152 else
3153   multilib=yes
3154 fi
3155
3156
3157 # We may get other options which we leave undocumented:
3158 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3159 # See config-ml.in if you want the gory details.
3160
3161 if test "$srcdir" = "."; then
3162   if test "$with_target_subdir" != "."; then
3163     multi_basedir="$srcdir/$with_multisrctop../.."
3164   else
3165     multi_basedir="$srcdir/$with_multisrctop.."
3166   fi
3167 else
3168   multi_basedir="$srcdir/.."
3169 fi
3170
3171
3172 # Even if the default multilib is not a cross compilation,
3173 # it may be that some of the other multilibs are.
3174 if test $cross_compiling = no && test $multilib = yes \
3175    && test "x${with_multisubdir}" != x ; then
3176    cross_compiling=maybe
3177 fi
3178
3179 ac_config_commands="$ac_config_commands default-1"
3180
3181
3182 # Calculate toolexeclibdir
3183 # Also toolexecdir, though it's only used in toolexeclibdir
3184 case ${enable_version_specific_runtime_libs} in
3185   yes)
3186     # Need the gcc compiler version to know where to install libraries
3187     # and header files if --enable-version-specific-runtime-libs option
3188     # is selected.
3189     toolexecdir='$(libdir)/gcc/$(target_alias)'
3190     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3191     ;;
3192   no)
3193     if test -n "$with_cross_host" &&
3194        test x"$with_cross_host" != x"no"; then
3195       # Install a library built with a cross compiler in tooldir, not libdir.
3196       toolexecdir='$(exec_prefix)/$(target_alias)'
3197       toolexeclibdir='$(toolexecdir)/lib'
3198     else
3199       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3200       toolexeclibdir='$(libdir)'
3201     fi
3202     multi_os_directory=`$CC -print-multi-os-directory`
3203     case $multi_os_directory in
3204       .) ;; # Avoid trailing /.
3205       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3206     esac
3207     ;;
3208 esac
3209
3210
3211
3212 # Check the compiler.
3213 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3214 # We must force CC to /not/ be precious variables; otherwise
3215 # the wrong, non-multilib-adjusted value will be used in multilibs.
3216 # As a side effect, we have to subst CFLAGS ourselves.
3217
3218
3219
3220 ac_ext=c
3221 ac_cpp='$CPP $CPPFLAGS'
3222 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3223 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3224 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3225 if test -n "$ac_tool_prefix"; then
3226   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3227 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3229 $as_echo_n "checking for $ac_word... " >&6; }
3230 if test "${ac_cv_prog_CC+set}" = set; then :
3231   $as_echo_n "(cached) " >&6
3232 else
3233   if test -n "$CC"; then
3234   ac_cv_prog_CC="$CC" # Let the user override the test.
3235 else
3236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3237 for as_dir in $PATH
3238 do
3239   IFS=$as_save_IFS
3240   test -z "$as_dir" && as_dir=.
3241     for ac_exec_ext in '' $ac_executable_extensions; do
3242   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3243     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3244     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3245     break 2
3246   fi
3247 done
3248   done
3249 IFS=$as_save_IFS
3250
3251 fi
3252 fi
3253 CC=$ac_cv_prog_CC
3254 if test -n "$CC"; then
3255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3256 $as_echo "$CC" >&6; }
3257 else
3258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3259 $as_echo "no" >&6; }
3260 fi
3261
3262
3263 fi
3264 if test -z "$ac_cv_prog_CC"; then
3265   ac_ct_CC=$CC
3266   # Extract the first word of "gcc", so it can be a program name with args.
3267 set dummy gcc; ac_word=$2
3268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3269 $as_echo_n "checking for $ac_word... " >&6; }
3270 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3271   $as_echo_n "(cached) " >&6
3272 else
3273   if test -n "$ac_ct_CC"; then
3274   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3275 else
3276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3277 for as_dir in $PATH
3278 do
3279   IFS=$as_save_IFS
3280   test -z "$as_dir" && as_dir=.
3281     for ac_exec_ext in '' $ac_executable_extensions; do
3282   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3283     ac_cv_prog_ac_ct_CC="gcc"
3284     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3285     break 2
3286   fi
3287 done
3288   done
3289 IFS=$as_save_IFS
3290
3291 fi
3292 fi
3293 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3294 if test -n "$ac_ct_CC"; then
3295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3296 $as_echo "$ac_ct_CC" >&6; }
3297 else
3298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3299 $as_echo "no" >&6; }
3300 fi
3301
3302   if test "x$ac_ct_CC" = x; then
3303     CC=""
3304   else
3305     case $cross_compiling:$ac_tool_warned in
3306 yes:)
3307 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3308 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3309 ac_tool_warned=yes ;;
3310 esac
3311     CC=$ac_ct_CC
3312   fi
3313 else
3314   CC="$ac_cv_prog_CC"
3315 fi
3316
3317 if test -z "$CC"; then
3318           if test -n "$ac_tool_prefix"; then
3319     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3320 set dummy ${ac_tool_prefix}cc; ac_word=$2
3321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3322 $as_echo_n "checking for $ac_word... " >&6; }
3323 if test "${ac_cv_prog_CC+set}" = set; then :
3324   $as_echo_n "(cached) " >&6
3325 else
3326   if test -n "$CC"; then
3327   ac_cv_prog_CC="$CC" # Let the user override the test.
3328 else
3329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3330 for as_dir in $PATH
3331 do
3332   IFS=$as_save_IFS
3333   test -z "$as_dir" && as_dir=.
3334     for ac_exec_ext in '' $ac_executable_extensions; do
3335   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3336     ac_cv_prog_CC="${ac_tool_prefix}cc"
3337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3338     break 2
3339   fi
3340 done
3341   done
3342 IFS=$as_save_IFS
3343
3344 fi
3345 fi
3346 CC=$ac_cv_prog_CC
3347 if test -n "$CC"; then
3348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3349 $as_echo "$CC" >&6; }
3350 else
3351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3352 $as_echo "no" >&6; }
3353 fi
3354
3355
3356   fi
3357 fi
3358 if test -z "$CC"; then
3359   # Extract the first word of "cc", so it can be a program name with args.
3360 set dummy cc; ac_word=$2
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3362 $as_echo_n "checking for $ac_word... " >&6; }
3363 if test "${ac_cv_prog_CC+set}" = set; then :
3364   $as_echo_n "(cached) " >&6
3365 else
3366   if test -n "$CC"; then
3367   ac_cv_prog_CC="$CC" # Let the user override the test.
3368 else
3369   ac_prog_rejected=no
3370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3371 for as_dir in $PATH
3372 do
3373   IFS=$as_save_IFS
3374   test -z "$as_dir" && as_dir=.
3375     for ac_exec_ext in '' $ac_executable_extensions; do
3376   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3377     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3378        ac_prog_rejected=yes
3379        continue
3380      fi
3381     ac_cv_prog_CC="cc"
3382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3383     break 2
3384   fi
3385 done
3386   done
3387 IFS=$as_save_IFS
3388
3389 if test $ac_prog_rejected = yes; then
3390   # We found a bogon in the path, so make sure we never use it.
3391   set dummy $ac_cv_prog_CC
3392   shift
3393   if test $# != 0; then
3394     # We chose a different compiler from the bogus one.
3395     # However, it has the same basename, so the bogon will be chosen
3396     # first if we set CC to just the basename; use the full file name.
3397     shift
3398     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3399   fi
3400 fi
3401 fi
3402 fi
3403 CC=$ac_cv_prog_CC
3404 if test -n "$CC"; then
3405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3406 $as_echo "$CC" >&6; }
3407 else
3408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3409 $as_echo "no" >&6; }
3410 fi
3411
3412
3413 fi
3414 if test -z "$CC"; then
3415   if test -n "$ac_tool_prefix"; then
3416   for ac_prog in cl.exe
3417   do
3418     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3419 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3421 $as_echo_n "checking for $ac_word... " >&6; }
3422 if test "${ac_cv_prog_CC+set}" = set; then :
3423   $as_echo_n "(cached) " >&6
3424 else
3425   if test -n "$CC"; then
3426   ac_cv_prog_CC="$CC" # Let the user override the test.
3427 else
3428 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3429 for as_dir in $PATH
3430 do
3431   IFS=$as_save_IFS
3432   test -z "$as_dir" && as_dir=.
3433     for ac_exec_ext in '' $ac_executable_extensions; do
3434   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3435     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3436     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3437     break 2
3438   fi
3439 done
3440   done
3441 IFS=$as_save_IFS
3442
3443 fi
3444 fi
3445 CC=$ac_cv_prog_CC
3446 if test -n "$CC"; then
3447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3448 $as_echo "$CC" >&6; }
3449 else
3450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3451 $as_echo "no" >&6; }
3452 fi
3453
3454
3455     test -n "$CC" && break
3456   done
3457 fi
3458 if test -z "$CC"; then
3459   ac_ct_CC=$CC
3460   for ac_prog in cl.exe
3461 do
3462   # Extract the first word of "$ac_prog", so it can be a program name with args.
3463 set dummy $ac_prog; ac_word=$2
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3465 $as_echo_n "checking for $ac_word... " >&6; }
3466 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3467   $as_echo_n "(cached) " >&6
3468 else
3469   if test -n "$ac_ct_CC"; then
3470   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3471 else
3472 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3473 for as_dir in $PATH
3474 do
3475   IFS=$as_save_IFS
3476   test -z "$as_dir" && as_dir=.
3477     for ac_exec_ext in '' $ac_executable_extensions; do
3478   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3479     ac_cv_prog_ac_ct_CC="$ac_prog"
3480     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3481     break 2
3482   fi
3483 done
3484   done
3485 IFS=$as_save_IFS
3486
3487 fi
3488 fi
3489 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3490 if test -n "$ac_ct_CC"; then
3491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3492 $as_echo "$ac_ct_CC" >&6; }
3493 else
3494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3495 $as_echo "no" >&6; }
3496 fi
3497
3498
3499   test -n "$ac_ct_CC" && break
3500 done
3501
3502   if test "x$ac_ct_CC" = x; then
3503     CC=""
3504   else
3505     case $cross_compiling:$ac_tool_warned in
3506 yes:)
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3509 ac_tool_warned=yes ;;
3510 esac
3511     CC=$ac_ct_CC
3512   fi
3513 fi
3514
3515 fi
3516
3517
3518 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3519 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3520 as_fn_error "no acceptable C compiler found in \$PATH
3521 See \`config.log' for more details." "$LINENO" 5; }
3522
3523 # Provide some information about the compiler.
3524 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3525 set X $ac_compile
3526 ac_compiler=$2
3527 for ac_option in --version -v -V -qversion; do
3528   { { ac_try="$ac_compiler $ac_option >&5"
3529 case "(($ac_try" in
3530   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3531   *) ac_try_echo=$ac_try;;
3532 esac
3533 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3534 $as_echo "$ac_try_echo"; } >&5
3535   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3536   ac_status=$?
3537   if test -s conftest.err; then
3538     sed '10a\
3539 ... rest of stderr output deleted ...
3540          10q' conftest.err >conftest.er1
3541     cat conftest.er1 >&5
3542     rm -f conftest.er1 conftest.err
3543   fi
3544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3545   test $ac_status = 0; }
3546 done
3547
3548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3549 /* end confdefs.h.  */
3550
3551 int
3552 main ()
3553 {
3554
3555   ;
3556   return 0;
3557 }
3558 _ACEOF
3559 ac_clean_files_save=$ac_clean_files
3560 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3561 # Try to create an executable without -o first, disregard a.out.
3562 # It will help us diagnose broken compilers, and finding out an intuition
3563 # of exeext.
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3565 $as_echo_n "checking for C compiler default output file name... " >&6; }
3566 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3567
3568 # The possible output files:
3569 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3570
3571 ac_rmfiles=
3572 for ac_file in $ac_files
3573 do
3574   case $ac_file in
3575     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3576     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3577   esac
3578 done
3579 rm -f $ac_rmfiles
3580
3581 if { { ac_try="$ac_link_default"
3582 case "(($ac_try" in
3583   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3584   *) ac_try_echo=$ac_try;;
3585 esac
3586 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3587 $as_echo "$ac_try_echo"; } >&5
3588   (eval "$ac_link_default") 2>&5
3589   ac_status=$?
3590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3591   test $ac_status = 0; }; then :
3592   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3593 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3594 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3595 # so that the user can short-circuit this test for compilers unknown to
3596 # Autoconf.
3597 for ac_file in $ac_files ''
3598 do
3599   test -f "$ac_file" || continue
3600   case $ac_file in
3601     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3602         ;;
3603     [ab].out )
3604         # We found the default executable, but exeext='' is most
3605         # certainly right.
3606         break;;
3607     *.* )
3608         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3609         then :; else
3610            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3611         fi
3612         # We set ac_cv_exeext here because the later test for it is not
3613         # safe: cross compilers may not add the suffix if given an `-o'
3614         # argument, so we may need to know it at that point already.
3615         # Even if this section looks crufty: it has the advantage of
3616         # actually working.
3617         break;;
3618     * )
3619         break;;
3620   esac
3621 done
3622 test "$ac_cv_exeext" = no && ac_cv_exeext=
3623
3624 else
3625   ac_file=''
3626 fi
3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3628 $as_echo "$ac_file" >&6; }
3629 if test -z "$ac_file"; then :
3630   $as_echo "$as_me: failed program was:" >&5
3631 sed 's/^/| /' conftest.$ac_ext >&5
3632
3633 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3634 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3635 { as_fn_set_status 77
3636 as_fn_error "C compiler cannot create executables
3637 See \`config.log' for more details." "$LINENO" 5; }; }
3638 fi
3639 ac_exeext=$ac_cv_exeext
3640
3641 # Check that the compiler produces executables we can run.  If not, either
3642 # the compiler is broken, or we cross compile.
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3644 $as_echo_n "checking whether the C compiler works... " >&6; }
3645 # If not cross compiling, check that we can run a simple program.
3646 if test "$cross_compiling" != yes; then
3647   if { ac_try='./$ac_file'
3648   { { case "(($ac_try" in
3649   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3650   *) ac_try_echo=$ac_try;;
3651 esac
3652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3653 $as_echo "$ac_try_echo"; } >&5
3654   (eval "$ac_try") 2>&5
3655   ac_status=$?
3656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3657   test $ac_status = 0; }; }; then
3658     cross_compiling=no
3659   else
3660     if test "$cross_compiling" = maybe; then
3661         cross_compiling=yes
3662     else
3663         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3664 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3665 as_fn_error "cannot run C compiled programs.
3666 If you meant to cross compile, use \`--host'.
3667 See \`config.log' for more details." "$LINENO" 5; }
3668     fi
3669   fi
3670 fi
3671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3672 $as_echo "yes" >&6; }
3673
3674 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3675 ac_clean_files=$ac_clean_files_save
3676 # Check that the compiler produces executables we can run.  If not, either
3677 # the compiler is broken, or we cross compile.
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3679 $as_echo_n "checking whether we are cross compiling... " >&6; }
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3681 $as_echo "$cross_compiling" >&6; }
3682
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3684 $as_echo_n "checking for suffix of executables... " >&6; }
3685 if { { ac_try="$ac_link"
3686 case "(($ac_try" in
3687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3688   *) ac_try_echo=$ac_try;;
3689 esac
3690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3691 $as_echo "$ac_try_echo"; } >&5
3692   (eval "$ac_link") 2>&5
3693   ac_status=$?
3694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3695   test $ac_status = 0; }; then :
3696   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3697 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3698 # work properly (i.e., refer to `conftest.exe'), while it won't with
3699 # `rm'.
3700 for ac_file in conftest.exe conftest conftest.*; do
3701   test -f "$ac_file" || continue
3702   case $ac_file in
3703     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3704     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3705           break;;
3706     * ) break;;
3707   esac
3708 done
3709 else
3710   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3711 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3712 as_fn_error "cannot compute suffix of executables: cannot compile and link
3713 See \`config.log' for more details." "$LINENO" 5; }
3714 fi
3715 rm -f conftest$ac_cv_exeext
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3717 $as_echo "$ac_cv_exeext" >&6; }
3718
3719 rm -f conftest.$ac_ext
3720 EXEEXT=$ac_cv_exeext
3721 ac_exeext=$EXEEXT
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3723 $as_echo_n "checking for suffix of object files... " >&6; }
3724 if test "${ac_cv_objext+set}" = set; then :
3725   $as_echo_n "(cached) " >&6
3726 else
3727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3728 /* end confdefs.h.  */
3729
3730 int
3731 main ()
3732 {
3733
3734   ;
3735   return 0;
3736 }
3737 _ACEOF
3738 rm -f conftest.o conftest.obj
3739 if { { ac_try="$ac_compile"
3740 case "(($ac_try" in
3741   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3742   *) ac_try_echo=$ac_try;;
3743 esac
3744 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3745 $as_echo "$ac_try_echo"; } >&5
3746   (eval "$ac_compile") 2>&5
3747   ac_status=$?
3748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3749   test $ac_status = 0; }; then :
3750   for ac_file in conftest.o conftest.obj conftest.*; do
3751   test -f "$ac_file" || continue;
3752   case $ac_file in
3753     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3754     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3755        break;;
3756   esac
3757 done
3758 else
3759   $as_echo "$as_me: failed program was:" >&5
3760 sed 's/^/| /' conftest.$ac_ext >&5
3761
3762 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3763 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3764 as_fn_error "cannot compute suffix of object files: cannot compile
3765 See \`config.log' for more details." "$LINENO" 5; }
3766 fi
3767 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3768 fi
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3770 $as_echo "$ac_cv_objext" >&6; }
3771 OBJEXT=$ac_cv_objext
3772 ac_objext=$OBJEXT
3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3774 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3775 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3776   $as_echo_n "(cached) " >&6
3777 else
3778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3779 /* end confdefs.h.  */
3780
3781 int
3782 main ()
3783 {
3784 #ifndef __GNUC__
3785        choke me
3786 #endif
3787
3788   ;
3789   return 0;
3790 }
3791 _ACEOF
3792 if ac_fn_c_try_compile "$LINENO"; then :
3793   ac_compiler_gnu=yes
3794 else
3795   ac_compiler_gnu=no
3796 fi
3797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3798 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3799
3800 fi
3801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3802 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3803 if test $ac_compiler_gnu = yes; then
3804   GCC=yes
3805 else
3806   GCC=
3807 fi
3808 ac_test_CFLAGS=${CFLAGS+set}
3809 ac_save_CFLAGS=$CFLAGS
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3811 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3812 if test "${ac_cv_prog_cc_g+set}" = set; then :
3813   $as_echo_n "(cached) " >&6
3814 else
3815   ac_save_c_werror_flag=$ac_c_werror_flag
3816    ac_c_werror_flag=yes
3817    ac_cv_prog_cc_g=no
3818    CFLAGS="-g"
3819    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3820 /* end confdefs.h.  */
3821
3822 int
3823 main ()
3824 {
3825
3826   ;
3827   return 0;
3828 }
3829 _ACEOF
3830 if ac_fn_c_try_compile "$LINENO"; then :
3831   ac_cv_prog_cc_g=yes
3832 else
3833   CFLAGS=""
3834       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3835 /* end confdefs.h.  */
3836
3837 int
3838 main ()
3839 {
3840
3841   ;
3842   return 0;
3843 }
3844 _ACEOF
3845 if ac_fn_c_try_compile "$LINENO"; then :
3846
3847 else
3848   ac_c_werror_flag=$ac_save_c_werror_flag
3849          CFLAGS="-g"
3850          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3851 /* end confdefs.h.  */
3852
3853 int
3854 main ()
3855 {
3856
3857   ;
3858   return 0;
3859 }
3860 _ACEOF
3861 if ac_fn_c_try_compile "$LINENO"; then :
3862   ac_cv_prog_cc_g=yes
3863 fi
3864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3865 fi
3866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3867 fi
3868 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3869    ac_c_werror_flag=$ac_save_c_werror_flag
3870 fi
3871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3872 $as_echo "$ac_cv_prog_cc_g" >&6; }
3873 if test "$ac_test_CFLAGS" = set; then
3874   CFLAGS=$ac_save_CFLAGS
3875 elif test $ac_cv_prog_cc_g = yes; then
3876   if test "$GCC" = yes; then
3877     CFLAGS="-g -O2"
3878   else
3879     CFLAGS="-g"
3880   fi
3881 else
3882   if test "$GCC" = yes; then
3883     CFLAGS="-O2"
3884   else
3885     CFLAGS=
3886   fi
3887 fi
3888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3889 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3890 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3891   $as_echo_n "(cached) " >&6
3892 else
3893   ac_cv_prog_cc_c89=no
3894 ac_save_CC=$CC
3895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3896 /* end confdefs.h.  */
3897 #include <stdarg.h>
3898 #include <stdio.h>
3899 #include <sys/types.h>
3900 #include <sys/stat.h>
3901 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3902 struct buf { int x; };
3903 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3904 static char *e (p, i)
3905      char **p;
3906      int i;
3907 {
3908   return p[i];
3909 }
3910 static char *f (char * (*g) (char **, int), char **p, ...)
3911 {
3912   char *s;
3913   va_list v;
3914   va_start (v,p);
3915   s = g (p, va_arg (v,int));
3916   va_end (v);
3917   return s;
3918 }
3919
3920 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3921    function prototypes and stuff, but not '\xHH' hex character constants.
3922    These don't provoke an error unfortunately, instead are silently treated
3923    as 'x'.  The following induces an error, until -std is added to get
3924    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3925    array size at least.  It's necessary to write '\x00'==0 to get something
3926    that's true only with -std.  */
3927 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3928
3929 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3930    inside strings and character constants.  */
3931 #define FOO(x) 'x'
3932 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3933
3934 int test (int i, double x);
3935 struct s1 {int (*f) (int a);};
3936 struct s2 {int (*f) (double a);};
3937 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3938 int argc;
3939 char **argv;
3940 int
3941 main ()
3942 {
3943 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3944   ;
3945   return 0;
3946 }
3947 _ACEOF
3948 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3949         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3950 do
3951   CC="$ac_save_CC $ac_arg"
3952   if ac_fn_c_try_compile "$LINENO"; then :
3953   ac_cv_prog_cc_c89=$ac_arg
3954 fi
3955 rm -f core conftest.err conftest.$ac_objext
3956   test "x$ac_cv_prog_cc_c89" != "xno" && break
3957 done
3958 rm -f conftest.$ac_ext
3959 CC=$ac_save_CC
3960
3961 fi
3962 # AC_CACHE_VAL
3963 case "x$ac_cv_prog_cc_c89" in
3964   x)
3965     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3966 $as_echo "none needed" >&6; } ;;
3967   xno)
3968     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3969 $as_echo "unsupported" >&6; } ;;
3970   *)
3971     CC="$CC $ac_cv_prog_cc_c89"
3972     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3973 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3974 esac
3975 if test "x$ac_cv_prog_cc_c89" != xno; then :
3976
3977 fi
3978
3979 ac_ext=c
3980 ac_cpp='$CPP $CPPFLAGS'
3981 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3982 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3983 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3984 DEPDIR="${am__leading_dot}deps"
3985
3986 ac_config_commands="$ac_config_commands depfiles"
3987
3988
3989 am_make=${MAKE-make}
3990 cat > confinc << 'END'
3991 am__doit:
3992         @echo this is the am__doit target
3993 .PHONY: am__doit
3994 END
3995 # If we don't find an include directive, just comment out the code.
3996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3997 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3998 am__include="#"
3999 am__quote=
4000 _am_result=none
4001 # First try GNU make style include.
4002 echo "include confinc" > confmf
4003 # Ignore all kinds of additional output from `make'.
4004 case `$am_make -s -f confmf 2> /dev/null` in #(
4005 *the\ am__doit\ target*)
4006   am__include=include
4007   am__quote=
4008   _am_result=GNU
4009   ;;
4010 esac
4011 # Now try BSD make style include.
4012 if test "$am__include" = "#"; then
4013    echo '.include "confinc"' > confmf
4014    case `$am_make -s -f confmf 2> /dev/null` in #(
4015    *the\ am__doit\ target*)
4016      am__include=.include
4017      am__quote="\""
4018      _am_result=BSD
4019      ;;
4020    esac
4021 fi
4022
4023
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4025 $as_echo "$_am_result" >&6; }
4026 rm -f confinc confmf
4027
4028 # Check whether --enable-dependency-tracking was given.
4029 if test "${enable_dependency_tracking+set}" = set; then :
4030   enableval=$enable_dependency_tracking;
4031 fi
4032
4033 if test "x$enable_dependency_tracking" != xno; then
4034   am_depcomp="$ac_aux_dir/depcomp"
4035   AMDEPBACKSLASH='\'
4036 fi
4037  if test "x$enable_dependency_tracking" != xno; then
4038   AMDEP_TRUE=
4039   AMDEP_FALSE='#'
4040 else
4041   AMDEP_TRUE='#'
4042   AMDEP_FALSE=
4043 fi
4044
4045
4046
4047 depcc="$CC"   am_compiler_list=
4048
4049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4050 $as_echo_n "checking dependency style of $depcc... " >&6; }
4051 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4052   $as_echo_n "(cached) " >&6
4053 else
4054   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4055   # We make a subdir and do the tests there.  Otherwise we can end up
4056   # making bogus files that we don't know about and never remove.  For
4057   # instance it was reported that on HP-UX the gcc test will end up
4058   # making a dummy file named `D' -- because `-MD' means `put the output
4059   # in D'.
4060   mkdir conftest.dir
4061   # Copy depcomp to subdir because otherwise we won't find it if we're
4062   # using a relative directory.
4063   cp "$am_depcomp" conftest.dir
4064   cd conftest.dir
4065   # We will build objects and dependencies in a subdirectory because
4066   # it helps to detect inapplicable dependency modes.  For instance
4067   # both Tru64's cc and ICC support -MD to output dependencies as a
4068   # side effect of compilation, but ICC will put the dependencies in
4069   # the current directory while Tru64 will put them in the object
4070   # directory.
4071   mkdir sub
4072
4073   am_cv_CC_dependencies_compiler_type=none
4074   if test "$am_compiler_list" = ""; then
4075      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4076   fi
4077   am__universal=false
4078   case " $depcc " in #(
4079      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4080      esac
4081
4082   for depmode in $am_compiler_list; do
4083     # Setup a source with many dependencies, because some compilers
4084     # like to wrap large dependency lists on column 80 (with \), and
4085     # we should not choose a depcomp mode which is confused by this.
4086     #
4087     # We need to recreate these files for each test, as the compiler may
4088     # overwrite some of them when testing with obscure command lines.
4089     # This happens at least with the AIX C compiler.
4090     : > sub/conftest.c
4091     for i in 1 2 3 4 5 6; do
4092       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4093       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4094       # Solaris 8's {/usr,}/bin/sh.
4095       touch sub/conftst$i.h
4096     done
4097     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4098
4099     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4100     # mode.  It turns out that the SunPro C++ compiler does not properly
4101     # handle `-M -o', and we need to detect this.  Also, some Intel
4102     # versions had trouble with output in subdirs
4103     am__obj=sub/conftest.${OBJEXT-o}
4104     am__minus_obj="-o $am__obj"
4105     case $depmode in
4106     gcc)
4107       # This depmode causes a compiler race in universal mode.
4108       test "$am__universal" = false || continue
4109       ;;
4110     nosideeffect)
4111       # after this tag, mechanisms are not by side-effect, so they'll
4112       # only be used when explicitly requested
4113       if test "x$enable_dependency_tracking" = xyes; then
4114         continue
4115       else
4116         break
4117       fi
4118       ;;
4119     msvisualcpp | msvcmsys)
4120       # This compiler won't grok `-c -o', but also, the minuso test has
4121       # not run yet.  These depmodes are late enough in the game, and
4122       # so weak that their functioning should not be impacted.
4123       am__obj=conftest.${OBJEXT-o}
4124       am__minus_obj=
4125       ;;
4126     none) break ;;
4127     esac
4128     if depmode=$depmode \
4129        source=sub/conftest.c object=$am__obj \
4130        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4131        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4132          >/dev/null 2>conftest.err &&
4133        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4134        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4135        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4136        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4137       # icc doesn't choke on unknown options, it will just issue warnings
4138       # or remarks (even with -Werror).  So we grep stderr for any message
4139       # that says an option was ignored or not supported.
4140       # When given -MP, icc 7.0 and 7.1 complain thusly:
4141       #   icc: Command line warning: ignoring option '-M'; no argument required
4142       # The diagnosis changed in icc 8.0:
4143       #   icc: Command line remark: option '-MP' not supported
4144       if (grep 'ignoring option' conftest.err ||
4145           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4146         am_cv_CC_dependencies_compiler_type=$depmode
4147         break
4148       fi
4149     fi
4150   done
4151
4152   cd ..
4153   rm -rf conftest.dir
4154 else
4155   am_cv_CC_dependencies_compiler_type=none
4156 fi
4157
4158 fi
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4160 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4161 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4162
4163  if
4164   test "x$enable_dependency_tracking" != xno \
4165   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4166   am__fastdepCC_TRUE=
4167   am__fastdepCC_FALSE='#'
4168 else
4169   am__fastdepCC_TRUE='#'
4170   am__fastdepCC_FALSE=
4171 fi
4172
4173
4174 # By default we simply use the C compiler to build assembly code.
4175
4176 test "${CCAS+set}" = set || CCAS=$CC
4177 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4178
4179
4180
4181 depcc="$CCAS"   am_compiler_list=
4182
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4184 $as_echo_n "checking dependency style of $depcc... " >&6; }
4185 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4186   $as_echo_n "(cached) " >&6
4187 else
4188   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4189   # We make a subdir and do the tests there.  Otherwise we can end up
4190   # making bogus files that we don't know about and never remove.  For
4191   # instance it was reported that on HP-UX the gcc test will end up
4192   # making a dummy file named `D' -- because `-MD' means `put the output
4193   # in D'.
4194   mkdir conftest.dir
4195   # Copy depcomp to subdir because otherwise we won't find it if we're
4196   # using a relative directory.
4197   cp "$am_depcomp" conftest.dir
4198   cd conftest.dir
4199   # We will build objects and dependencies in a subdirectory because
4200   # it helps to detect inapplicable dependency modes.  For instance
4201   # both Tru64's cc and ICC support -MD to output dependencies as a
4202   # side effect of compilation, but ICC will put the dependencies in
4203   # the current directory while Tru64 will put them in the object
4204   # directory.
4205   mkdir sub
4206
4207   am_cv_CCAS_dependencies_compiler_type=none
4208   if test "$am_compiler_list" = ""; then
4209      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4210   fi
4211   am__universal=false
4212
4213
4214   for depmode in $am_compiler_list; do
4215     # Setup a source with many dependencies, because some compilers
4216     # like to wrap large dependency lists on column 80 (with \), and
4217     # we should not choose a depcomp mode which is confused by this.
4218     #
4219     # We need to recreate these files for each test, as the compiler may
4220     # overwrite some of them when testing with obscure command lines.
4221     # This happens at least with the AIX C compiler.
4222     : > sub/conftest.c
4223     for i in 1 2 3 4 5 6; do
4224       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4225       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4226       # Solaris 8's {/usr,}/bin/sh.
4227       touch sub/conftst$i.h
4228     done
4229     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4230
4231     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4232     # mode.  It turns out that the SunPro C++ compiler does not properly
4233     # handle `-M -o', and we need to detect this.  Also, some Intel
4234     # versions had trouble with output in subdirs
4235     am__obj=sub/conftest.${OBJEXT-o}
4236     am__minus_obj="-o $am__obj"
4237     case $depmode in
4238     gcc)
4239       # This depmode causes a compiler race in universal mode.
4240       test "$am__universal" = false || continue
4241       ;;
4242     nosideeffect)
4243       # after this tag, mechanisms are not by side-effect, so they'll
4244       # only be used when explicitly requested
4245       if test "x$enable_dependency_tracking" = xyes; then
4246         continue
4247       else
4248         break
4249       fi
4250       ;;
4251     msvisualcpp | msvcmsys)
4252       # This compiler won't grok `-c -o', but also, the minuso test has
4253       # not run yet.  These depmodes are late enough in the game, and
4254       # so weak that their functioning should not be impacted.
4255       am__obj=conftest.${OBJEXT-o}
4256       am__minus_obj=
4257       ;;
4258     none) break ;;
4259     esac
4260     if depmode=$depmode \
4261        source=sub/conftest.c object=$am__obj \
4262        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4263        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4264          >/dev/null 2>conftest.err &&
4265        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4266        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4267        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4268        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4269       # icc doesn't choke on unknown options, it will just issue warnings
4270       # or remarks (even with -Werror).  So we grep stderr for any message
4271       # that says an option was ignored or not supported.
4272       # When given -MP, icc 7.0 and 7.1 complain thusly:
4273       #   icc: Command line warning: ignoring option '-M'; no argument required
4274       # The diagnosis changed in icc 8.0:
4275       #   icc: Command line remark: option '-MP' not supported
4276       if (grep 'ignoring option' conftest.err ||
4277           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4278         am_cv_CCAS_dependencies_compiler_type=$depmode
4279         break
4280       fi
4281     fi
4282   done
4283
4284   cd ..
4285   rm -rf conftest.dir
4286 else
4287   am_cv_CCAS_dependencies_compiler_type=none
4288 fi
4289
4290 fi
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4292 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4293 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4294
4295  if
4296   test "x$enable_dependency_tracking" != xno \
4297   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4298   am__fastdepCCAS_TRUE=
4299   am__fastdepCCAS_FALSE='#'
4300 else
4301   am__fastdepCCAS_TRUE='#'
4302   am__fastdepCCAS_FALSE=
4303 fi
4304
4305
4306
4307
4308
4309
4310 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4311 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4312 # in both places for now and restore CFLAGS at the end of config.
4313 save_CFLAGS="$CFLAGS"
4314
4315 # Find other programs we need.
4316 if test -n "$ac_tool_prefix"; then
4317   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4318 set dummy ${ac_tool_prefix}ar; ac_word=$2
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4320 $as_echo_n "checking for $ac_word... " >&6; }
4321 if test "${ac_cv_prog_AR+set}" = set; then :
4322   $as_echo_n "(cached) " >&6
4323 else
4324   if test -n "$AR"; then
4325   ac_cv_prog_AR="$AR" # Let the user override the test.
4326 else
4327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4328 for as_dir in $PATH
4329 do
4330   IFS=$as_save_IFS
4331   test -z "$as_dir" && as_dir=.
4332     for ac_exec_ext in '' $ac_executable_extensions; do
4333   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4334     ac_cv_prog_AR="${ac_tool_prefix}ar"
4335     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4336     break 2
4337   fi
4338 done
4339   done
4340 IFS=$as_save_IFS
4341
4342 fi
4343 fi
4344 AR=$ac_cv_prog_AR
4345 if test -n "$AR"; then
4346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4347 $as_echo "$AR" >&6; }
4348 else
4349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4350 $as_echo "no" >&6; }
4351 fi
4352
4353
4354 fi
4355 if test -z "$ac_cv_prog_AR"; then
4356   ac_ct_AR=$AR
4357   # Extract the first word of "ar", so it can be a program name with args.
4358 set dummy ar; ac_word=$2
4359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4360 $as_echo_n "checking for $ac_word... " >&6; }
4361 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4362   $as_echo_n "(cached) " >&6
4363 else
4364   if test -n "$ac_ct_AR"; then
4365   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4366 else
4367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4368 for as_dir in $PATH
4369 do
4370   IFS=$as_save_IFS
4371   test -z "$as_dir" && as_dir=.
4372     for ac_exec_ext in '' $ac_executable_extensions; do
4373   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4374     ac_cv_prog_ac_ct_AR="ar"
4375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4376     break 2
4377   fi
4378 done
4379   done
4380 IFS=$as_save_IFS
4381
4382 fi
4383 fi
4384 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4385 if test -n "$ac_ct_AR"; then
4386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4387 $as_echo "$ac_ct_AR" >&6; }
4388 else
4389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4390 $as_echo "no" >&6; }
4391 fi
4392
4393   if test "x$ac_ct_AR" = x; then
4394     AR=""
4395   else
4396     case $cross_compiling:$ac_tool_warned in
4397 yes:)
4398 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4399 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4400 ac_tool_warned=yes ;;
4401 esac
4402     AR=$ac_ct_AR
4403   fi
4404 else
4405   AR="$ac_cv_prog_AR"
4406 fi
4407
4408 if test -n "$ac_tool_prefix"; then
4409   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4410 set dummy ${ac_tool_prefix}nm; ac_word=$2
4411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4412 $as_echo_n "checking for $ac_word... " >&6; }
4413 if test "${ac_cv_prog_NM+set}" = set; then :
4414   $as_echo_n "(cached) " >&6
4415 else
4416   if test -n "$NM"; then
4417   ac_cv_prog_NM="$NM" # Let the user override the test.
4418 else
4419 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4420 for as_dir in $PATH
4421 do
4422   IFS=$as_save_IFS
4423   test -z "$as_dir" && as_dir=.
4424     for ac_exec_ext in '' $ac_executable_extensions; do
4425   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4426     ac_cv_prog_NM="${ac_tool_prefix}nm"
4427     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4428     break 2
4429   fi
4430 done
4431   done
4432 IFS=$as_save_IFS
4433
4434 fi
4435 fi
4436 NM=$ac_cv_prog_NM
4437 if test -n "$NM"; then
4438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
4439 $as_echo "$NM" >&6; }
4440 else
4441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4442 $as_echo "no" >&6; }
4443 fi
4444
4445
4446 fi
4447 if test -z "$ac_cv_prog_NM"; then
4448   ac_ct_NM=$NM
4449   # Extract the first word of "nm", so it can be a program name with args.
4450 set dummy nm; ac_word=$2
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4452 $as_echo_n "checking for $ac_word... " >&6; }
4453 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
4454   $as_echo_n "(cached) " >&6
4455 else
4456   if test -n "$ac_ct_NM"; then
4457   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
4458 else
4459 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4460 for as_dir in $PATH
4461 do
4462   IFS=$as_save_IFS
4463   test -z "$as_dir" && as_dir=.
4464     for ac_exec_ext in '' $ac_executable_extensions; do
4465   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4466     ac_cv_prog_ac_ct_NM="nm"
4467     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4468     break 2
4469   fi
4470 done
4471   done
4472 IFS=$as_save_IFS
4473
4474 fi
4475 fi
4476 ac_ct_NM=$ac_cv_prog_ac_ct_NM
4477 if test -n "$ac_ct_NM"; then
4478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
4479 $as_echo "$ac_ct_NM" >&6; }
4480 else
4481   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4482 $as_echo "no" >&6; }
4483 fi
4484
4485   if test "x$ac_ct_NM" = x; then
4486     NM=""
4487   else
4488     case $cross_compiling:$ac_tool_warned in
4489 yes:)
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4491 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4492 ac_tool_warned=yes ;;
4493 esac
4494     NM=$ac_ct_NM
4495   fi
4496 else
4497   NM="$ac_cv_prog_NM"
4498 fi
4499
4500 if test -n "$ac_tool_prefix"; then
4501   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4502 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4504 $as_echo_n "checking for $ac_word... " >&6; }
4505 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4506   $as_echo_n "(cached) " >&6
4507 else
4508   if test -n "$RANLIB"; then
4509   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4510 else
4511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4512 for as_dir in $PATH
4513 do
4514   IFS=$as_save_IFS
4515   test -z "$as_dir" && as_dir=.
4516     for ac_exec_ext in '' $ac_executable_extensions; do
4517   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4518     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4519     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4520     break 2
4521   fi
4522 done
4523   done
4524 IFS=$as_save_IFS
4525
4526 fi
4527 fi
4528 RANLIB=$ac_cv_prog_RANLIB
4529 if test -n "$RANLIB"; then
4530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4531 $as_echo "$RANLIB" >&6; }
4532 else
4533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4534 $as_echo "no" >&6; }
4535 fi
4536
4537
4538 fi
4539 if test -z "$ac_cv_prog_RANLIB"; then
4540   ac_ct_RANLIB=$RANLIB
4541   # Extract the first word of "ranlib", so it can be a program name with args.
4542 set dummy ranlib; ac_word=$2
4543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4544 $as_echo_n "checking for $ac_word... " >&6; }
4545 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4546   $as_echo_n "(cached) " >&6
4547 else
4548   if test -n "$ac_ct_RANLIB"; then
4549   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4550 else
4551 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4552 for as_dir in $PATH
4553 do
4554   IFS=$as_save_IFS
4555   test -z "$as_dir" && as_dir=.
4556     for ac_exec_ext in '' $ac_executable_extensions; do
4557   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4558     ac_cv_prog_ac_ct_RANLIB="ranlib"
4559     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4560     break 2
4561   fi
4562 done
4563   done
4564 IFS=$as_save_IFS
4565
4566 fi
4567 fi
4568 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4569 if test -n "$ac_ct_RANLIB"; then
4570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4571 $as_echo "$ac_ct_RANLIB" >&6; }
4572 else
4573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4574 $as_echo "no" >&6; }
4575 fi
4576
4577   if test "x$ac_ct_RANLIB" = x; then
4578     RANLIB="ranlib-not-found-in-path-error"
4579   else
4580     case $cross_compiling:$ac_tool_warned in
4581 yes:)
4582 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4583 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4584 ac_tool_warned=yes ;;
4585 esac
4586     RANLIB=$ac_ct_RANLIB
4587   fi
4588 else
4589   RANLIB="$ac_cv_prog_RANLIB"
4590 fi
4591
4592 # Extract the first word of "perl", so it can be a program name with args.
4593 set dummy perl; ac_word=$2
4594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4595 $as_echo_n "checking for $ac_word... " >&6; }
4596 if test "${ac_cv_path_PERL+set}" = set; then :
4597   $as_echo_n "(cached) " >&6
4598 else
4599   case $PERL in
4600   [\\/]* | ?:[\\/]*)
4601   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4602   ;;
4603   *)
4604   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605 for as_dir in $PATH
4606 do
4607   IFS=$as_save_IFS
4608   test -z "$as_dir" && as_dir=.
4609     for ac_exec_ext in '' $ac_executable_extensions; do
4610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4611     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613     break 2
4614   fi
4615 done
4616   done
4617 IFS=$as_save_IFS
4618
4619   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4620   ;;
4621 esac
4622 fi
4623 PERL=$ac_cv_path_PERL
4624 if test -n "$PERL"; then
4625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4626 $as_echo "$PERL" >&6; }
4627 else
4628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4629 $as_echo "no" >&6; }
4630 fi
4631
4632
4633
4634
4635 # Configure libtool
4636 case `pwd` in
4637   *\ * | *\     *)
4638     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4639 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4640 esac
4641
4642
4643
4644 macro_version='2.2.7a'
4645 macro_revision='1.3134'
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659 ltmain="$ac_aux_dir/ltmain.sh"
4660
4661 # Backslashify metacharacters that are still active within
4662 # double-quoted strings.
4663 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4664
4665 # Same as above, but do not quote variable references.
4666 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4667
4668 # Sed substitution to delay expansion of an escaped shell variable in a
4669 # double_quote_subst'ed string.
4670 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4671
4672 # Sed substitution to delay expansion of an escaped single quote.
4673 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4674
4675 # Sed substitution to avoid accidental globbing in evaled expressions
4676 no_glob_subst='s/\*/\\\*/g'
4677
4678 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4679 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4680 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4681
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4683 $as_echo_n "checking how to print strings... " >&6; }
4684 # Test print first, because it will be a builtin if present.
4685 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4686    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4687   ECHO='print -r --'
4688 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4689   ECHO='printf %s\n'
4690 else
4691   # Use this function as a fallback that always works.
4692   func_fallback_echo ()
4693   {
4694     eval 'cat <<_LTECHO_EOF
4695 $1
4696 _LTECHO_EOF'
4697   }
4698   ECHO='func_fallback_echo'
4699 fi
4700
4701 # func_echo_all arg...
4702 # Invoke $ECHO with all args, space-separated.
4703 func_echo_all ()
4704 {
4705     $ECHO ""
4706 }
4707
4708 case "$ECHO" in
4709   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4710 $as_echo "printf" >&6; } ;;
4711   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4712 $as_echo "print -r" >&6; } ;;
4713   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4714 $as_echo "cat" >&6; } ;;
4715 esac
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4731 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4732 if test "${ac_cv_path_SED+set}" = set; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4736      for ac_i in 1 2 3 4 5 6 7; do
4737        ac_script="$ac_script$as_nl$ac_script"
4738      done
4739      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4740      { ac_script=; unset ac_script;}
4741      if test -z "$SED"; then
4742   ac_path_SED_found=false
4743   # Loop through the user's path and test for each of PROGNAME-LIST
4744   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4745 for as_dir in $PATH
4746 do
4747   IFS=$as_save_IFS
4748   test -z "$as_dir" && as_dir=.
4749     for ac_prog in sed gsed; do
4750     for ac_exec_ext in '' $ac_executable_extensions; do
4751       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4752       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4753 # Check for GNU ac_path_SED and select it if it is found.
4754   # Check for GNU $ac_path_SED
4755 case `"$ac_path_SED" --version 2>&1` in
4756 *GNU*)
4757   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4758 *)
4759   ac_count=0
4760   $as_echo_n 0123456789 >"conftest.in"
4761   while :
4762   do
4763     cat "conftest.in" "conftest.in" >"conftest.tmp"
4764     mv "conftest.tmp" "conftest.in"
4765     cp "conftest.in" "conftest.nl"
4766     $as_echo '' >> "conftest.nl"
4767     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4768     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4769     as_fn_arith $ac_count + 1 && ac_count=$as_val
4770     if test $ac_count -gt ${ac_path_SED_max-0}; then
4771       # Best one so far, save it but keep looking for a better one
4772       ac_cv_path_SED="$ac_path_SED"
4773       ac_path_SED_max=$ac_count
4774     fi
4775     # 10*(2^10) chars as input seems more than enough
4776     test $ac_count -gt 10 && break
4777   done
4778   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4779 esac
4780
4781       $ac_path_SED_found && break 3
4782     done
4783   done
4784   done
4785 IFS=$as_save_IFS
4786   if test -z "$ac_cv_path_SED"; then
4787     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4788   fi
4789 else
4790   ac_cv_path_SED=$SED
4791 fi
4792
4793 fi
4794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4795 $as_echo "$ac_cv_path_SED" >&6; }
4796  SED="$ac_cv_path_SED"
4797   rm -f conftest.sed
4798
4799 test -z "$SED" && SED=sed
4800 Xsed="$SED -e 1s/^X//"
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4813 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4814 if test "${ac_cv_path_GREP+set}" = set; then :
4815   $as_echo_n "(cached) " >&6
4816 else
4817   if test -z "$GREP"; then
4818   ac_path_GREP_found=false
4819   # Loop through the user's path and test for each of PROGNAME-LIST
4820   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4821 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4822 do
4823   IFS=$as_save_IFS
4824   test -z "$as_dir" && as_dir=.
4825     for ac_prog in grep ggrep; do
4826     for ac_exec_ext in '' $ac_executable_extensions; do
4827       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4828       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4829 # Check for GNU ac_path_GREP and select it if it is found.
4830   # Check for GNU $ac_path_GREP
4831 case `"$ac_path_GREP" --version 2>&1` in
4832 *GNU*)
4833   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4834 *)
4835   ac_count=0
4836   $as_echo_n 0123456789 >"conftest.in"
4837   while :
4838   do
4839     cat "conftest.in" "conftest.in" >"conftest.tmp"
4840     mv "conftest.tmp" "conftest.in"
4841     cp "conftest.in" "conftest.nl"
4842     $as_echo 'GREP' >> "conftest.nl"
4843     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4844     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4845     as_fn_arith $ac_count + 1 && ac_count=$as_val
4846     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4847       # Best one so far, save it but keep looking for a better one
4848       ac_cv_path_GREP="$ac_path_GREP"
4849       ac_path_GREP_max=$ac_count
4850     fi
4851     # 10*(2^10) chars as input seems more than enough
4852     test $ac_count -gt 10 && break
4853   done
4854   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4855 esac
4856
4857       $ac_path_GREP_found && break 3
4858     done
4859   done
4860   done
4861 IFS=$as_save_IFS
4862   if test -z "$ac_cv_path_GREP"; then
4863     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4864   fi
4865 else
4866   ac_cv_path_GREP=$GREP
4867 fi
4868
4869 fi
4870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4871 $as_echo "$ac_cv_path_GREP" >&6; }
4872  GREP="$ac_cv_path_GREP"
4873
4874
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4876 $as_echo_n "checking for egrep... " >&6; }
4877 if test "${ac_cv_path_EGREP+set}" = set; then :
4878   $as_echo_n "(cached) " >&6
4879 else
4880   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4881    then ac_cv_path_EGREP="$GREP -E"
4882    else
4883      if test -z "$EGREP"; then
4884   ac_path_EGREP_found=false
4885   # Loop through the user's path and test for each of PROGNAME-LIST
4886   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4887 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4888 do
4889   IFS=$as_save_IFS
4890   test -z "$as_dir" && as_dir=.
4891     for ac_prog in egrep; do
4892     for ac_exec_ext in '' $ac_executable_extensions; do
4893       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4894       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4895 # Check for GNU ac_path_EGREP and select it if it is found.
4896   # Check for GNU $ac_path_EGREP
4897 case `"$ac_path_EGREP" --version 2>&1` in
4898 *GNU*)
4899   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4900 *)
4901   ac_count=0
4902   $as_echo_n 0123456789 >"conftest.in"
4903   while :
4904   do
4905     cat "conftest.in" "conftest.in" >"conftest.tmp"
4906     mv "conftest.tmp" "conftest.in"
4907     cp "conftest.in" "conftest.nl"
4908     $as_echo 'EGREP' >> "conftest.nl"
4909     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4910     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4911     as_fn_arith $ac_count + 1 && ac_count=$as_val
4912     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4913       # Best one so far, save it but keep looking for a better one
4914       ac_cv_path_EGREP="$ac_path_EGREP"
4915       ac_path_EGREP_max=$ac_count
4916     fi
4917     # 10*(2^10) chars as input seems more than enough
4918     test $ac_count -gt 10 && break
4919   done
4920   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4921 esac
4922
4923       $ac_path_EGREP_found && break 3
4924     done
4925   done
4926   done
4927 IFS=$as_save_IFS
4928   if test -z "$ac_cv_path_EGREP"; then
4929     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4930   fi
4931 else
4932   ac_cv_path_EGREP=$EGREP
4933 fi
4934
4935    fi
4936 fi
4937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4938 $as_echo "$ac_cv_path_EGREP" >&6; }
4939  EGREP="$ac_cv_path_EGREP"
4940
4941
4942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4943 $as_echo_n "checking for fgrep... " >&6; }
4944 if test "${ac_cv_path_FGREP+set}" = set; then :
4945   $as_echo_n "(cached) " >&6
4946 else
4947   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4948    then ac_cv_path_FGREP="$GREP -F"
4949    else
4950      if test -z "$FGREP"; then
4951   ac_path_FGREP_found=false
4952   # Loop through the user's path and test for each of PROGNAME-LIST
4953   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4954 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4955 do
4956   IFS=$as_save_IFS
4957   test -z "$as_dir" && as_dir=.
4958     for ac_prog in fgrep; do
4959     for ac_exec_ext in '' $ac_executable_extensions; do
4960       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4961       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4962 # Check for GNU ac_path_FGREP and select it if it is found.
4963   # Check for GNU $ac_path_FGREP
4964 case `"$ac_path_FGREP" --version 2>&1` in
4965 *GNU*)
4966   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4967 *)
4968   ac_count=0
4969   $as_echo_n 0123456789 >"conftest.in"
4970   while :
4971   do
4972     cat "conftest.in" "conftest.in" >"conftest.tmp"
4973     mv "conftest.tmp" "conftest.in"
4974     cp "conftest.in" "conftest.nl"
4975     $as_echo 'FGREP' >> "conftest.nl"
4976     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4977     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4978     as_fn_arith $ac_count + 1 && ac_count=$as_val
4979     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4980       # Best one so far, save it but keep looking for a better one
4981       ac_cv_path_FGREP="$ac_path_FGREP"
4982       ac_path_FGREP_max=$ac_count
4983     fi
4984     # 10*(2^10) chars as input seems more than enough
4985     test $ac_count -gt 10 && break
4986   done
4987   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4988 esac
4989
4990       $ac_path_FGREP_found && break 3
4991     done
4992   done
4993   done
4994 IFS=$as_save_IFS
4995   if test -z "$ac_cv_path_FGREP"; then
4996     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4997   fi
4998 else
4999   ac_cv_path_FGREP=$FGREP
5000 fi
5001
5002    fi
5003 fi
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5005 $as_echo "$ac_cv_path_FGREP" >&6; }
5006  FGREP="$ac_cv_path_FGREP"
5007
5008
5009 test -z "$GREP" && GREP=grep
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029 # Check whether --with-gnu-ld was given.
5030 if test "${with_gnu_ld+set}" = set; then :
5031   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5032 else
5033   with_gnu_ld=no
5034 fi
5035
5036 ac_prog=ld
5037 if test "$GCC" = yes; then
5038   # Check if gcc -print-prog-name=ld gives a path.
5039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5040 $as_echo_n "checking for ld used by $CC... " >&6; }
5041   case $host in
5042   *-*-mingw*)
5043     # gcc leaves a trailing carriage return which upsets mingw
5044     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5045   *)
5046     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5047   esac
5048   case $ac_prog in
5049     # Accept absolute paths.
5050     [\\/]* | ?:[\\/]*)
5051       re_direlt='/[^/][^/]*/\.\./'
5052       # Canonicalize the pathname of ld
5053       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5054       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5055         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5056       done
5057       test -z "$LD" && LD="$ac_prog"
5058       ;;
5059   "")
5060     # If it fails, then pretend we aren't using GCC.
5061     ac_prog=ld
5062     ;;
5063   *)
5064     # If it is relative, then search for the first ld in PATH.
5065     with_gnu_ld=unknown
5066     ;;
5067   esac
5068 elif test "$with_gnu_ld" = yes; then
5069   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5070 $as_echo_n "checking for GNU ld... " >&6; }
5071 else
5072   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5073 $as_echo_n "checking for non-GNU ld... " >&6; }
5074 fi
5075 if test "${lt_cv_path_LD+set}" = set; then :
5076   $as_echo_n "(cached) " >&6
5077 else
5078   if test -z "$LD"; then
5079   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5080   for ac_dir in $PATH; do
5081     IFS="$lt_save_ifs"
5082     test -z "$ac_dir" && ac_dir=.
5083     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5084       lt_cv_path_LD="$ac_dir/$ac_prog"
5085       # Check to see if the program is GNU ld.  I'd rather use --version,
5086       # but apparently some variants of GNU ld only accept -v.
5087       # Break only if it was the GNU/non-GNU ld that we prefer.
5088       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5089       *GNU* | *'with BFD'*)
5090         test "$with_gnu_ld" != no && break
5091         ;;
5092       *)
5093         test "$with_gnu_ld" != yes && break
5094         ;;
5095       esac
5096     fi
5097   done
5098   IFS="$lt_save_ifs"
5099 else
5100   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5101 fi
5102 fi
5103
5104 LD="$lt_cv_path_LD"
5105 if test -n "$LD"; then
5106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5107 $as_echo "$LD" >&6; }
5108 else
5109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5110 $as_echo "no" >&6; }
5111 fi
5112 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5114 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5115 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5116   $as_echo_n "(cached) " >&6
5117 else
5118   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5119 case `$LD -v 2>&1 </dev/null` in
5120 *GNU* | *'with BFD'*)
5121   lt_cv_prog_gnu_ld=yes
5122   ;;
5123 *)
5124   lt_cv_prog_gnu_ld=no
5125   ;;
5126 esac
5127 fi
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5129 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5130 with_gnu_ld=$lt_cv_prog_gnu_ld
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5141 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5142 if test "${lt_cv_path_NM+set}" = set; then :
5143   $as_echo_n "(cached) " >&6
5144 else
5145   if test -n "$NM"; then
5146   # Let the user override the test.
5147   lt_cv_path_NM="$NM"
5148 else
5149   lt_nm_to_check="${ac_tool_prefix}nm"
5150   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5151     lt_nm_to_check="$lt_nm_to_check nm"
5152   fi
5153   for lt_tmp_nm in $lt_nm_to_check; do
5154     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5155     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5156       IFS="$lt_save_ifs"
5157       test -z "$ac_dir" && ac_dir=.
5158       tmp_nm="$ac_dir/$lt_tmp_nm"
5159       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5160         # Check to see if the nm accepts a BSD-compat flag.
5161         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5162         #   nm: unknown option "B" ignored
5163         # Tru64's nm complains that /dev/null is an invalid object file
5164         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5165         */dev/null* | *'Invalid file or object type'*)
5166           lt_cv_path_NM="$tmp_nm -B"
5167           break
5168           ;;
5169         *)
5170           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5171           */dev/null*)
5172             lt_cv_path_NM="$tmp_nm -p"
5173             break
5174             ;;
5175           *)
5176             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5177             continue # so that we can try to find one that supports BSD flags
5178             ;;
5179           esac
5180           ;;
5181         esac
5182       fi
5183     done
5184     IFS="$lt_save_ifs"
5185   done
5186   : ${lt_cv_path_NM=no}
5187 fi
5188 fi
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5190 $as_echo "$lt_cv_path_NM" >&6; }
5191 if test "$lt_cv_path_NM" != "no"; then
5192   NM="$lt_cv_path_NM"
5193 else
5194   # Didn't find any BSD compatible name lister, look for dumpbin.
5195   if test -n "$DUMPBIN"; then :
5196     # Let the user override the test.
5197   else
5198     if test -n "$ac_tool_prefix"; then
5199   for ac_prog in dumpbin "link -dump"
5200   do
5201     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5202 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5204 $as_echo_n "checking for $ac_word... " >&6; }
5205 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5206   $as_echo_n "(cached) " >&6
5207 else
5208   if test -n "$DUMPBIN"; then
5209   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5210 else
5211 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5212 for as_dir in $PATH
5213 do
5214   IFS=$as_save_IFS
5215   test -z "$as_dir" && as_dir=.
5216     for ac_exec_ext in '' $ac_executable_extensions; do
5217   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5218     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5219     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5220     break 2
5221   fi
5222 done
5223   done
5224 IFS=$as_save_IFS
5225
5226 fi
5227 fi
5228 DUMPBIN=$ac_cv_prog_DUMPBIN
5229 if test -n "$DUMPBIN"; then
5230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5231 $as_echo "$DUMPBIN" >&6; }
5232 else
5233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5234 $as_echo "no" >&6; }
5235 fi
5236
5237
5238     test -n "$DUMPBIN" && break
5239   done
5240 fi
5241 if test -z "$DUMPBIN"; then
5242   ac_ct_DUMPBIN=$DUMPBIN
5243   for ac_prog in dumpbin "link -dump"
5244 do
5245   # Extract the first word of "$ac_prog", so it can be a program name with args.
5246 set dummy $ac_prog; ac_word=$2
5247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5248 $as_echo_n "checking for $ac_word... " >&6; }
5249 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5250   $as_echo_n "(cached) " >&6
5251 else
5252   if test -n "$ac_ct_DUMPBIN"; then
5253   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5254 else
5255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5256 for as_dir in $PATH
5257 do
5258   IFS=$as_save_IFS
5259   test -z "$as_dir" && as_dir=.
5260     for ac_exec_ext in '' $ac_executable_extensions; do
5261   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5262     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5263     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5264     break 2
5265   fi
5266 done
5267   done
5268 IFS=$as_save_IFS
5269
5270 fi
5271 fi
5272 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5273 if test -n "$ac_ct_DUMPBIN"; then
5274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5275 $as_echo "$ac_ct_DUMPBIN" >&6; }
5276 else
5277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5278 $as_echo "no" >&6; }
5279 fi
5280
5281
5282   test -n "$ac_ct_DUMPBIN" && break
5283 done
5284
5285   if test "x$ac_ct_DUMPBIN" = x; then
5286     DUMPBIN=":"
5287   else
5288     case $cross_compiling:$ac_tool_warned in
5289 yes:)
5290 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5291 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5292 ac_tool_warned=yes ;;
5293 esac
5294     DUMPBIN=$ac_ct_DUMPBIN
5295   fi
5296 fi
5297
5298     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5299     *COFF*)
5300       DUMPBIN="$DUMPBIN -symbols"
5301       ;;
5302     *)
5303       DUMPBIN=:
5304       ;;
5305     esac
5306   fi
5307
5308   if test "$DUMPBIN" != ":"; then
5309     NM="$DUMPBIN"
5310   fi
5311 fi
5312 test -z "$NM" && NM=nm
5313
5314
5315
5316
5317
5318
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5320 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5321 if test "${lt_cv_nm_interface+set}" = set; then :
5322   $as_echo_n "(cached) " >&6
5323 else
5324   lt_cv_nm_interface="BSD nm"
5325   echo "int some_variable = 0;" > conftest.$ac_ext
5326   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5327   (eval "$ac_compile" 2>conftest.err)
5328   cat conftest.err >&5
5329   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5330   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5331   cat conftest.err >&5
5332   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5333   cat conftest.out >&5
5334   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5335     lt_cv_nm_interface="MS dumpbin"
5336   fi
5337   rm -f conftest*
5338 fi
5339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5340 $as_echo "$lt_cv_nm_interface" >&6; }
5341
5342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5343 $as_echo_n "checking whether ln -s works... " >&6; }
5344 LN_S=$as_ln_s
5345 if test "$LN_S" = "ln -s"; then
5346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5347 $as_echo "yes" >&6; }
5348 else
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5350 $as_echo "no, using $LN_S" >&6; }
5351 fi
5352
5353 # find the maximum length of command line arguments
5354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5355 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5356 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5357   $as_echo_n "(cached) " >&6
5358 else
5359     i=0
5360   teststring="ABCD"
5361
5362   case $build_os in
5363   msdosdjgpp*)
5364     # On DJGPP, this test can blow up pretty badly due to problems in libc
5365     # (any single argument exceeding 2000 bytes causes a buffer overrun
5366     # during glob expansion).  Even if it were fixed, the result of this
5367     # check would be larger than it should be.
5368     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5369     ;;
5370
5371   gnu*)
5372     # Under GNU Hurd, this test is not required because there is
5373     # no limit to the length of command line arguments.
5374     # Libtool will interpret -1 as no limit whatsoever
5375     lt_cv_sys_max_cmd_len=-1;
5376     ;;
5377
5378   cygwin* | mingw* | cegcc*)
5379     # On Win9x/ME, this test blows up -- it succeeds, but takes
5380     # about 5 minutes as the teststring grows exponentially.
5381     # Worse, since 9x/ME are not pre-emptively multitasking,
5382     # you end up with a "frozen" computer, even though with patience
5383     # the test eventually succeeds (with a max line length of 256k).
5384     # Instead, let's just punt: use the minimum linelength reported by
5385     # all of the supported platforms: 8192 (on NT/2K/XP).
5386     lt_cv_sys_max_cmd_len=8192;
5387     ;;
5388
5389   mint*)
5390     # On MiNT this can take a long time and run out of memory.
5391     lt_cv_sys_max_cmd_len=8192;
5392     ;;
5393
5394   amigaos*)
5395     # On AmigaOS with pdksh, this test takes hours, literally.
5396     # So we just punt and use a minimum line length of 8192.
5397     lt_cv_sys_max_cmd_len=8192;
5398     ;;
5399
5400   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5401     # This has been around since 386BSD, at least.  Likely further.
5402     if test -x /sbin/sysctl; then
5403       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5404     elif test -x /usr/sbin/sysctl; then
5405       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5406     else
5407       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5408     fi
5409     # And add a safety zone
5410     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5411     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5412     ;;
5413
5414   interix*)
5415     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5416     lt_cv_sys_max_cmd_len=196608
5417     ;;
5418
5419   osf*)
5420     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5421     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5422     # nice to cause kernel panics so lets avoid the loop below.
5423     # First set a reasonable default.
5424     lt_cv_sys_max_cmd_len=16384
5425     #
5426     if test -x /sbin/sysconfig; then
5427       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5428         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5429       esac
5430     fi
5431     ;;
5432   sco3.2v5*)
5433     lt_cv_sys_max_cmd_len=102400
5434     ;;
5435   sysv5* | sco5v6* | sysv4.2uw2*)
5436     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5437     if test -n "$kargmax"; then
5438       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5439     else
5440       lt_cv_sys_max_cmd_len=32768
5441     fi
5442     ;;
5443   *)
5444     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5445     if test -n "$lt_cv_sys_max_cmd_len"; then
5446       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5447       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5448     else
5449       # Make teststring a little bigger before we do anything with it.
5450       # a 1K string should be a reasonable start.
5451       for i in 1 2 3 4 5 6 7 8 ; do
5452         teststring=$teststring$teststring
5453       done
5454       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5455       # If test is not a shell built-in, we'll probably end up computing a
5456       # maximum length that is only half of the actual maximum length, but
5457       # we can't tell.
5458       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5459                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5460               test $i != 17 # 1/2 MB should be enough
5461       do
5462         i=`expr $i + 1`
5463         teststring=$teststring$teststring
5464       done
5465       # Only check the string length outside the loop.
5466       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5467       teststring=
5468       # Add a significant safety factor because C++ compilers can tack on
5469       # massive amounts of additional arguments before passing them to the
5470       # linker.  It appears as though 1/2 is a usable value.
5471       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5472     fi
5473     ;;
5474   esac
5475
5476 fi
5477
5478 if test -n $lt_cv_sys_max_cmd_len ; then
5479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5480 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5481 else
5482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5483 $as_echo "none" >&6; }
5484 fi
5485 max_cmd_len=$lt_cv_sys_max_cmd_len
5486
5487
5488
5489
5490
5491
5492 : ${CP="cp -f"}
5493 : ${MV="mv -f"}
5494 : ${RM="rm -f"}
5495
5496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5497 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5498 # Try some XSI features
5499 xsi_shell=no
5500 ( _lt_dummy="a/b/c"
5501   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5502       = c,a/b,, \
5503     && eval 'test $(( 1 + 1 )) -eq 2 \
5504     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5505   && xsi_shell=yes
5506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5507 $as_echo "$xsi_shell" >&6; }
5508
5509
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5511 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5512 lt_shell_append=no
5513 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5514     >/dev/null 2>&1 \
5515   && lt_shell_append=yes
5516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5517 $as_echo "$lt_shell_append" >&6; }
5518
5519
5520 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5521   lt_unset=unset
5522 else
5523   lt_unset=false
5524 fi
5525
5526
5527
5528
5529
5530 # test EBCDIC or ASCII
5531 case `echo X|tr X '\101'` in
5532  A) # ASCII based system
5533     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5534   lt_SP2NL='tr \040 \012'
5535   lt_NL2SP='tr \015\012 \040\040'
5536   ;;
5537  *) # EBCDIC based system
5538   lt_SP2NL='tr \100 \n'
5539   lt_NL2SP='tr \r\n \100\100'
5540   ;;
5541 esac
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5552 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5553 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5554   $as_echo_n "(cached) " >&6
5555 else
5556   lt_cv_ld_reload_flag='-r'
5557 fi
5558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5559 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5560 reload_flag=$lt_cv_ld_reload_flag
5561 case $reload_flag in
5562 "" | " "*) ;;
5563 *) reload_flag=" $reload_flag" ;;
5564 esac
5565 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5566 case $host_os in
5567   darwin*)
5568     if test "$GCC" = yes; then
5569       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5570     else
5571       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5572     fi
5573     ;;
5574 esac
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584 if test -n "$ac_tool_prefix"; then
5585   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5586 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5588 $as_echo_n "checking for $ac_word... " >&6; }
5589 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5590   $as_echo_n "(cached) " >&6
5591 else
5592   if test -n "$OBJDUMP"; then
5593   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5594 else
5595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5596 for as_dir in $PATH
5597 do
5598   IFS=$as_save_IFS
5599   test -z "$as_dir" && as_dir=.
5600     for ac_exec_ext in '' $ac_executable_extensions; do
5601   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5602     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5603     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5604     break 2
5605   fi
5606 done
5607   done
5608 IFS=$as_save_IFS
5609
5610 fi
5611 fi
5612 OBJDUMP=$ac_cv_prog_OBJDUMP
5613 if test -n "$OBJDUMP"; then
5614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5615 $as_echo "$OBJDUMP" >&6; }
5616 else
5617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5618 $as_echo "no" >&6; }
5619 fi
5620
5621
5622 fi
5623 if test -z "$ac_cv_prog_OBJDUMP"; then
5624   ac_ct_OBJDUMP=$OBJDUMP
5625   # Extract the first word of "objdump", so it can be a program name with args.
5626 set dummy objdump; ac_word=$2
5627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5628 $as_echo_n "checking for $ac_word... " >&6; }
5629 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5630   $as_echo_n "(cached) " >&6
5631 else
5632   if test -n "$ac_ct_OBJDUMP"; then
5633   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5634 else
5635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5636 for as_dir in $PATH
5637 do
5638   IFS=$as_save_IFS
5639   test -z "$as_dir" && as_dir=.
5640     for ac_exec_ext in '' $ac_executable_extensions; do
5641   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5642     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5643     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5644     break 2
5645   fi
5646 done
5647   done
5648 IFS=$as_save_IFS
5649
5650 fi
5651 fi
5652 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5653 if test -n "$ac_ct_OBJDUMP"; then
5654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5655 $as_echo "$ac_ct_OBJDUMP" >&6; }
5656 else
5657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5658 $as_echo "no" >&6; }
5659 fi
5660
5661   if test "x$ac_ct_OBJDUMP" = x; then
5662     OBJDUMP="false"
5663   else
5664     case $cross_compiling:$ac_tool_warned in
5665 yes:)
5666 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5667 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5668 ac_tool_warned=yes ;;
5669 esac
5670     OBJDUMP=$ac_ct_OBJDUMP
5671   fi
5672 else
5673   OBJDUMP="$ac_cv_prog_OBJDUMP"
5674 fi
5675
5676 test -z "$OBJDUMP" && OBJDUMP=objdump
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5687 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5688 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5689   $as_echo_n "(cached) " >&6
5690 else
5691   lt_cv_file_magic_cmd='$MAGIC_CMD'
5692 lt_cv_file_magic_test_file=
5693 lt_cv_deplibs_check_method='unknown'
5694 # Need to set the preceding variable on all platforms that support
5695 # interlibrary dependencies.
5696 # 'none' -- dependencies not supported.
5697 # `unknown' -- same as none, but documents that we really don't know.
5698 # 'pass_all' -- all dependencies passed with no checks.
5699 # 'test_compile' -- check by making test program.
5700 # 'file_magic [[regex]]' -- check by looking for files in library path
5701 # which responds to the $file_magic_cmd with a given extended regex.
5702 # If you have `file' or equivalent on your system and you're not sure
5703 # whether `pass_all' will *always* work, you probably want this one.
5704
5705 case $host_os in
5706 aix[4-9]*)
5707   lt_cv_deplibs_check_method=pass_all
5708   ;;
5709
5710 beos*)
5711   lt_cv_deplibs_check_method=pass_all
5712   ;;
5713
5714 bsdi[45]*)
5715   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5716   lt_cv_file_magic_cmd='/usr/bin/file -L'
5717   lt_cv_file_magic_test_file=/shlib/libc.so
5718   ;;
5719
5720 cygwin*)
5721   # func_win32_libid is a shell function defined in ltmain.sh
5722   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5723   lt_cv_file_magic_cmd='func_win32_libid'
5724   ;;
5725
5726 mingw* | pw32*)
5727   # Base MSYS/MinGW do not provide the 'file' command needed by
5728   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5729   # unless we find 'file', for example because we are cross-compiling.
5730   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5731   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5732     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5733     lt_cv_file_magic_cmd='func_win32_libid'
5734   else
5735     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5736     lt_cv_file_magic_cmd='$OBJDUMP -f'
5737   fi
5738   ;;
5739
5740 cegcc*)
5741   # use the weaker test based on 'objdump'. See mingw*.
5742   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5743   lt_cv_file_magic_cmd='$OBJDUMP -f'
5744   ;;
5745
5746 darwin* | rhapsody*)
5747   lt_cv_deplibs_check_method=pass_all
5748   ;;
5749
5750 freebsd* | dragonfly*)
5751   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5752     case $host_cpu in
5753     i*86 )
5754       # Not sure whether the presence of OpenBSD here was a mistake.
5755       # Let's accept both of them until this is cleared up.
5756       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5757       lt_cv_file_magic_cmd=/usr/bin/file
5758       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5759       ;;
5760     esac
5761   else
5762     lt_cv_deplibs_check_method=pass_all
5763   fi
5764   ;;
5765
5766 gnu*)
5767   lt_cv_deplibs_check_method=pass_all
5768   ;;
5769
5770 haiku*)
5771   lt_cv_deplibs_check_method=pass_all
5772   ;;
5773
5774 hpux10.20* | hpux11*)
5775   lt_cv_file_magic_cmd=/usr/bin/file
5776   case $host_cpu in
5777   ia64*)
5778     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5779     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5780     ;;
5781   hppa*64*)
5782     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5783     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5784     ;;
5785   *)
5786     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5787     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5788     ;;
5789   esac
5790   ;;
5791
5792 interix[3-9]*)
5793   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5794   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5795   ;;
5796
5797 irix5* | irix6* | nonstopux*)
5798   case $LD in
5799   *-32|*"-32 ") libmagic=32-bit;;
5800   *-n32|*"-n32 ") libmagic=N32;;
5801   *-64|*"-64 ") libmagic=64-bit;;
5802   *) libmagic=never-match;;
5803   esac
5804   lt_cv_deplibs_check_method=pass_all
5805   ;;
5806
5807 # This must be Linux ELF.
5808 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5809   lt_cv_deplibs_check_method=pass_all
5810   ;;
5811
5812 netbsd*)
5813   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5814     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5815   else
5816     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5817   fi
5818   ;;
5819
5820 newos6*)
5821   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5822   lt_cv_file_magic_cmd=/usr/bin/file
5823   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5824   ;;
5825
5826 *nto* | *qnx*)
5827   lt_cv_deplibs_check_method=pass_all
5828   ;;
5829
5830 openbsd*)
5831   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5832     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5833   else
5834     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5835   fi
5836   ;;
5837
5838 osf3* | osf4* | osf5*)
5839   lt_cv_deplibs_check_method=pass_all
5840   ;;
5841
5842 rdos*)
5843   lt_cv_deplibs_check_method=pass_all
5844   ;;
5845
5846 solaris*)
5847   lt_cv_deplibs_check_method=pass_all
5848   ;;
5849
5850 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5851   lt_cv_deplibs_check_method=pass_all
5852   ;;
5853
5854 sysv4 | sysv4.3*)
5855   case $host_vendor in
5856   motorola)
5857     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]'
5858     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5859     ;;
5860   ncr)
5861     lt_cv_deplibs_check_method=pass_all
5862     ;;
5863   sequent)
5864     lt_cv_file_magic_cmd='/bin/file'
5865     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5866     ;;
5867   sni)
5868     lt_cv_file_magic_cmd='/bin/file'
5869     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5870     lt_cv_file_magic_test_file=/lib/libc.so
5871     ;;
5872   siemens)
5873     lt_cv_deplibs_check_method=pass_all
5874     ;;
5875   pc)
5876     lt_cv_deplibs_check_method=pass_all
5877     ;;
5878   esac
5879   ;;
5880
5881 tpf*)
5882   lt_cv_deplibs_check_method=pass_all
5883   ;;
5884 esac
5885
5886 fi
5887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5888 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5889 file_magic_cmd=$lt_cv_file_magic_cmd
5890 deplibs_check_method=$lt_cv_deplibs_check_method
5891 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904 if test -n "$ac_tool_prefix"; then
5905   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5906 set dummy ${ac_tool_prefix}ar; ac_word=$2
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5908 $as_echo_n "checking for $ac_word... " >&6; }
5909 if test "${ac_cv_prog_AR+set}" = set; then :
5910   $as_echo_n "(cached) " >&6
5911 else
5912   if test -n "$AR"; then
5913   ac_cv_prog_AR="$AR" # Let the user override the test.
5914 else
5915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5916 for as_dir in $PATH
5917 do
5918   IFS=$as_save_IFS
5919   test -z "$as_dir" && as_dir=.
5920     for ac_exec_ext in '' $ac_executable_extensions; do
5921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5922     ac_cv_prog_AR="${ac_tool_prefix}ar"
5923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5924     break 2
5925   fi
5926 done
5927   done
5928 IFS=$as_save_IFS
5929
5930 fi
5931 fi
5932 AR=$ac_cv_prog_AR
5933 if test -n "$AR"; then
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5935 $as_echo "$AR" >&6; }
5936 else
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5938 $as_echo "no" >&6; }
5939 fi
5940
5941
5942 fi
5943 if test -z "$ac_cv_prog_AR"; then
5944   ac_ct_AR=$AR
5945   # Extract the first word of "ar", so it can be a program name with args.
5946 set dummy ar; ac_word=$2
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5948 $as_echo_n "checking for $ac_word... " >&6; }
5949 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5950   $as_echo_n "(cached) " >&6
5951 else
5952   if test -n "$ac_ct_AR"; then
5953   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5954 else
5955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5956 for as_dir in $PATH
5957 do
5958   IFS=$as_save_IFS
5959   test -z "$as_dir" && as_dir=.
5960     for ac_exec_ext in '' $ac_executable_extensions; do
5961   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5962     ac_cv_prog_ac_ct_AR="ar"
5963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5964     break 2
5965   fi
5966 done
5967   done
5968 IFS=$as_save_IFS
5969
5970 fi
5971 fi
5972 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5973 if test -n "$ac_ct_AR"; then
5974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5975 $as_echo "$ac_ct_AR" >&6; }
5976 else
5977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5978 $as_echo "no" >&6; }
5979 fi
5980
5981   if test "x$ac_ct_AR" = x; then
5982     AR="false"
5983   else
5984     case $cross_compiling:$ac_tool_warned in
5985 yes:)
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5987 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5988 ac_tool_warned=yes ;;
5989 esac
5990     AR=$ac_ct_AR
5991   fi
5992 else
5993   AR="$ac_cv_prog_AR"
5994 fi
5995
5996 test -z "$AR" && AR=ar
5997 test -z "$AR_FLAGS" && AR_FLAGS=cru
5998
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009 if test -n "$ac_tool_prefix"; then
6010   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6011 set dummy ${ac_tool_prefix}strip; ac_word=$2
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6013 $as_echo_n "checking for $ac_word... " >&6; }
6014 if test "${ac_cv_prog_STRIP+set}" = set; then :
6015   $as_echo_n "(cached) " >&6
6016 else
6017   if test -n "$STRIP"; then
6018   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6019 else
6020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6021 for as_dir in $PATH
6022 do
6023   IFS=$as_save_IFS
6024   test -z "$as_dir" && as_dir=.
6025     for ac_exec_ext in '' $ac_executable_extensions; do
6026   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6027     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6029     break 2
6030   fi
6031 done
6032   done
6033 IFS=$as_save_IFS
6034
6035 fi
6036 fi
6037 STRIP=$ac_cv_prog_STRIP
6038 if test -n "$STRIP"; then
6039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6040 $as_echo "$STRIP" >&6; }
6041 else
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6043 $as_echo "no" >&6; }
6044 fi
6045
6046
6047 fi
6048 if test -z "$ac_cv_prog_STRIP"; then
6049   ac_ct_STRIP=$STRIP
6050   # Extract the first word of "strip", so it can be a program name with args.
6051 set dummy strip; ac_word=$2
6052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6053 $as_echo_n "checking for $ac_word... " >&6; }
6054 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6055   $as_echo_n "(cached) " >&6
6056 else
6057   if test -n "$ac_ct_STRIP"; then
6058   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6059 else
6060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6061 for as_dir in $PATH
6062 do
6063   IFS=$as_save_IFS
6064   test -z "$as_dir" && as_dir=.
6065     for ac_exec_ext in '' $ac_executable_extensions; do
6066   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6067     ac_cv_prog_ac_ct_STRIP="strip"
6068     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6069     break 2
6070   fi
6071 done
6072   done
6073 IFS=$as_save_IFS
6074
6075 fi
6076 fi
6077 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6078 if test -n "$ac_ct_STRIP"; then
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6080 $as_echo "$ac_ct_STRIP" >&6; }
6081 else
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6083 $as_echo "no" >&6; }
6084 fi
6085
6086   if test "x$ac_ct_STRIP" = x; then
6087     STRIP=":"
6088   else
6089     case $cross_compiling:$ac_tool_warned in
6090 yes:)
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6092 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6093 ac_tool_warned=yes ;;
6094 esac
6095     STRIP=$ac_ct_STRIP
6096   fi
6097 else
6098   STRIP="$ac_cv_prog_STRIP"
6099 fi
6100
6101 test -z "$STRIP" && STRIP=:
6102
6103
6104
6105
6106
6107
6108 if test -n "$ac_tool_prefix"; then
6109   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6110 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6112 $as_echo_n "checking for $ac_word... " >&6; }
6113 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6114   $as_echo_n "(cached) " >&6
6115 else
6116   if test -n "$RANLIB"; then
6117   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6118 else
6119 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6120 for as_dir in $PATH
6121 do
6122   IFS=$as_save_IFS
6123   test -z "$as_dir" && as_dir=.
6124     for ac_exec_ext in '' $ac_executable_extensions; do
6125   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6126     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6127     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6128     break 2
6129   fi
6130 done
6131   done
6132 IFS=$as_save_IFS
6133
6134 fi
6135 fi
6136 RANLIB=$ac_cv_prog_RANLIB
6137 if test -n "$RANLIB"; then
6138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6139 $as_echo "$RANLIB" >&6; }
6140 else
6141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6142 $as_echo "no" >&6; }
6143 fi
6144
6145
6146 fi
6147 if test -z "$ac_cv_prog_RANLIB"; then
6148   ac_ct_RANLIB=$RANLIB
6149   # Extract the first word of "ranlib", so it can be a program name with args.
6150 set dummy ranlib; ac_word=$2
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6152 $as_echo_n "checking for $ac_word... " >&6; }
6153 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6154   $as_echo_n "(cached) " >&6
6155 else
6156   if test -n "$ac_ct_RANLIB"; then
6157   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6158 else
6159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6160 for as_dir in $PATH
6161 do
6162   IFS=$as_save_IFS
6163   test -z "$as_dir" && as_dir=.
6164     for ac_exec_ext in '' $ac_executable_extensions; do
6165   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6166     ac_cv_prog_ac_ct_RANLIB="ranlib"
6167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6168     break 2
6169   fi
6170 done
6171   done
6172 IFS=$as_save_IFS
6173
6174 fi
6175 fi
6176 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6177 if test -n "$ac_ct_RANLIB"; then
6178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6179 $as_echo "$ac_ct_RANLIB" >&6; }
6180 else
6181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6182 $as_echo "no" >&6; }
6183 fi
6184
6185   if test "x$ac_ct_RANLIB" = x; then
6186     RANLIB=":"
6187   else
6188     case $cross_compiling:$ac_tool_warned in
6189 yes:)
6190 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6191 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6192 ac_tool_warned=yes ;;
6193 esac
6194     RANLIB=$ac_ct_RANLIB
6195   fi
6196 else
6197   RANLIB="$ac_cv_prog_RANLIB"
6198 fi
6199
6200 test -z "$RANLIB" && RANLIB=:
6201
6202
6203
6204
6205
6206
6207 # Determine commands to create old-style static archives.
6208 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6209 old_postinstall_cmds='chmod 644 $oldlib'
6210 old_postuninstall_cmds=
6211
6212 if test -n "$RANLIB"; then
6213   case $host_os in
6214   openbsd*)
6215     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6216     ;;
6217   *)
6218     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6219     ;;
6220   esac
6221   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6222 fi
6223
6224 case $host_os in
6225   darwin*)
6226     lock_old_archive_extraction=yes ;;
6227   *)
6228     lock_old_archive_extraction=no ;;
6229 esac
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269 # If no C compiler was specified, use CC.
6270 LTCC=${LTCC-"$CC"}
6271
6272 # If no C compiler flags were specified, use CFLAGS.
6273 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6274
6275 # Allow CC to be a program name with arguments.
6276 compiler=$CC
6277
6278
6279 # Check for command to grab the raw symbol name followed by C symbol from nm.
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6281 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6282 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6283   $as_echo_n "(cached) " >&6
6284 else
6285
6286 # These are sane defaults that work on at least a few old systems.
6287 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6288
6289 # Character class describing NM global symbol codes.
6290 symcode='[BCDEGRST]'
6291
6292 # Regexp to match symbols that can be accessed directly from C.
6293 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6294
6295 # Define system-specific variables.
6296 case $host_os in
6297 aix*)
6298   symcode='[BCDT]'
6299   ;;
6300 cygwin* | mingw* | pw32* | cegcc*)
6301   symcode='[ABCDGISTW]'
6302   ;;
6303 hpux*)
6304   if test "$host_cpu" = ia64; then
6305     symcode='[ABCDEGRST]'
6306   fi
6307   ;;
6308 irix* | nonstopux*)
6309   symcode='[BCDEGRST]'
6310   ;;
6311 osf*)
6312   symcode='[BCDEGQRST]'
6313   ;;
6314 solaris*)
6315   symcode='[BDRT]'
6316   ;;
6317 sco3.2v5*)
6318   symcode='[DT]'
6319   ;;
6320 sysv4.2uw2*)
6321   symcode='[DT]'
6322   ;;
6323 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6324   symcode='[ABDT]'
6325   ;;
6326 sysv4)
6327   symcode='[DFNSTU]'
6328   ;;
6329 esac
6330
6331 # If we're using GNU nm, then use its standard symbol codes.
6332 case `$NM -V 2>&1` in
6333 *GNU* | *'with BFD'*)
6334   symcode='[ABCDGIRSTW]' ;;
6335 esac
6336
6337 # Transform an extracted symbol line into a proper C declaration.
6338 # Some systems (esp. on ia64) link data and code symbols differently,
6339 # so use this general approach.
6340 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6341
6342 # Transform an extracted symbol line into symbol name and symbol address
6343 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6344 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'"
6345
6346 # Handle CRLF in mingw tool chain
6347 opt_cr=
6348 case $build_os in
6349 mingw*)
6350   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6351   ;;
6352 esac
6353
6354 # Try without a prefix underscore, then with it.
6355 for ac_symprfx in "" "_"; do
6356
6357   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6358   symxfrm="\\1 $ac_symprfx\\2 \\2"
6359
6360   # Write the raw and C identifiers.
6361   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6362     # Fake it for dumpbin and say T for any non-static function
6363     # and D for any global variable.
6364     # Also find C++ and __fastcall symbols from MSVC++,
6365     # which start with @ or ?.
6366     lt_cv_sys_global_symbol_pipe="$AWK '"\
6367 "     {last_section=section; section=\$ 3};"\
6368 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6369 "     \$ 0!~/External *\|/{next};"\
6370 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6371 "     {if(hide[section]) next};"\
6372 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6373 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6374 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6375 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6376 "     ' prfx=^$ac_symprfx"
6377   else
6378     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6379   fi
6380
6381   # Check to see that the pipe works correctly.
6382   pipe_works=no
6383
6384   rm -f conftest*
6385   cat > conftest.$ac_ext <<_LT_EOF
6386 #ifdef __cplusplus
6387 extern "C" {
6388 #endif
6389 char nm_test_var;
6390 void nm_test_func(void);
6391 void nm_test_func(void){}
6392 #ifdef __cplusplus
6393 }
6394 #endif
6395 int main(){nm_test_var='a';nm_test_func();return(0);}
6396 _LT_EOF
6397
6398   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6399   (eval $ac_compile) 2>&5
6400   ac_status=$?
6401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6402   test $ac_status = 0; }; then
6403     # Now try to grab the symbols.
6404     nlist=conftest.nm
6405     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6406   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6407   ac_status=$?
6408   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6409   test $ac_status = 0; } && test -s "$nlist"; then
6410       # Try sorting and uniquifying the output.
6411       if sort "$nlist" | uniq > "$nlist"T; then
6412         mv -f "$nlist"T "$nlist"
6413       else
6414         rm -f "$nlist"T
6415       fi
6416
6417       # Make sure that we snagged all the symbols we need.
6418       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6419         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6420           cat <<_LT_EOF > conftest.$ac_ext
6421 #ifdef __cplusplus
6422 extern "C" {
6423 #endif
6424
6425 _LT_EOF
6426           # Now generate the symbol file.
6427           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6428
6429           cat <<_LT_EOF >> conftest.$ac_ext
6430
6431 /* The mapping between symbol names and symbols.  */
6432 const struct {
6433   const char *name;
6434   void       *address;
6435 }
6436 lt__PROGRAM__LTX_preloaded_symbols[] =
6437 {
6438   { "@PROGRAM@", (void *) 0 },
6439 _LT_EOF
6440           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6441           cat <<\_LT_EOF >> conftest.$ac_ext
6442   {0, (void *) 0}
6443 };
6444
6445 /* This works around a problem in FreeBSD linker */
6446 #ifdef FREEBSD_WORKAROUND
6447 static const void *lt_preloaded_setup() {
6448   return lt__PROGRAM__LTX_preloaded_symbols;
6449 }
6450 #endif
6451
6452 #ifdef __cplusplus
6453 }
6454 #endif
6455 _LT_EOF
6456           # Now try linking the two files.
6457           mv conftest.$ac_objext conftstm.$ac_objext
6458           lt_save_LIBS="$LIBS"
6459           lt_save_CFLAGS="$CFLAGS"
6460           LIBS="conftstm.$ac_objext"
6461           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6462           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6463   (eval $ac_link) 2>&5
6464   ac_status=$?
6465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6466   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6467             pipe_works=yes
6468           fi
6469           LIBS="$lt_save_LIBS"
6470           CFLAGS="$lt_save_CFLAGS"
6471         else
6472           echo "cannot find nm_test_func in $nlist" >&5
6473         fi
6474       else
6475         echo "cannot find nm_test_var in $nlist" >&5
6476       fi
6477     else
6478       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6479     fi
6480   else
6481     echo "$progname: failed program was:" >&5
6482     cat conftest.$ac_ext >&5
6483   fi
6484   rm -rf conftest* conftst*
6485
6486   # Do not use the global_symbol_pipe unless it works.
6487   if test "$pipe_works" = yes; then
6488     break
6489   else
6490     lt_cv_sys_global_symbol_pipe=
6491   fi
6492 done
6493
6494 fi
6495
6496 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6497   lt_cv_sys_global_symbol_to_cdecl=
6498 fi
6499 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6501 $as_echo "failed" >&6; }
6502 else
6503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6504 $as_echo "ok" >&6; }
6505 fi
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529 # Check whether --enable-libtool-lock was given.
6530 if test "${enable_libtool_lock+set}" = set; then :
6531   enableval=$enable_libtool_lock;
6532 fi
6533
6534 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6535
6536 # Some flags need to be propagated to the compiler or linker for good
6537 # libtool support.
6538 case $host in
6539 ia64-*-hpux*)
6540   # Find out which ABI we are using.
6541   echo 'int i;' > conftest.$ac_ext
6542   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6543   (eval $ac_compile) 2>&5
6544   ac_status=$?
6545   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6546   test $ac_status = 0; }; then
6547     case `/usr/bin/file conftest.$ac_objext` in
6548       *ELF-32*)
6549         HPUX_IA64_MODE="32"
6550         ;;
6551       *ELF-64*)
6552         HPUX_IA64_MODE="64"
6553         ;;
6554     esac
6555   fi
6556   rm -rf conftest*
6557   ;;
6558 *-*-irix6*)
6559   # Find out which ABI we are using.
6560   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6561   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6562   (eval $ac_compile) 2>&5
6563   ac_status=$?
6564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6565   test $ac_status = 0; }; then
6566     if test "$lt_cv_prog_gnu_ld" = yes; then
6567       case `/usr/bin/file conftest.$ac_objext` in
6568         *32-bit*)
6569           LD="${LD-ld} -melf32bsmip"
6570           ;;
6571         *N32*)
6572           LD="${LD-ld} -melf32bmipn32"
6573           ;;
6574         *64-bit*)
6575           LD="${LD-ld} -melf64bmip"
6576         ;;
6577       esac
6578     else
6579       case `/usr/bin/file conftest.$ac_objext` in
6580         *32-bit*)
6581           LD="${LD-ld} -32"
6582           ;;
6583         *N32*)
6584           LD="${LD-ld} -n32"
6585           ;;
6586         *64-bit*)
6587           LD="${LD-ld} -64"
6588           ;;
6589       esac
6590     fi
6591   fi
6592   rm -rf conftest*
6593   ;;
6594
6595 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6596 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6597   # Find out which ABI we are using.
6598   echo 'int i;' > conftest.$ac_ext
6599   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6600   (eval $ac_compile) 2>&5
6601   ac_status=$?
6602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6603   test $ac_status = 0; }; then
6604     case `/usr/bin/file conftest.o` in
6605       *32-bit*)
6606         case $host in
6607           x86_64-*kfreebsd*-gnu)
6608             LD="${LD-ld} -m elf_i386_fbsd"
6609             ;;
6610           x86_64-*linux*)
6611             case `/usr/bin/file conftest.o` in
6612               *x86-64*)
6613                 LD="${LD-ld} -m elf32_x86_64"
6614                 ;;
6615               *)
6616                 LD="${LD-ld} -m elf_i386"
6617                 ;;
6618             esac
6619             ;;
6620           powerpc64le-*linux*)
6621             LD="${LD-ld} -m elf32lppclinux"
6622             ;;
6623           powerpc64-*linux*)
6624             LD="${LD-ld} -m elf32ppclinux"
6625             ;;
6626           s390x-*linux*)
6627             LD="${LD-ld} -m elf_s390"
6628             ;;
6629           sparc64-*linux*)
6630             LD="${LD-ld} -m elf32_sparc"
6631             ;;
6632         esac
6633         ;;
6634       *64-bit*)
6635         case $host in
6636           x86_64-*kfreebsd*-gnu)
6637             LD="${LD-ld} -m elf_x86_64_fbsd"
6638             ;;
6639           x86_64-*linux*)
6640             LD="${LD-ld} -m elf_x86_64"
6641             ;;
6642           powerpcle-*linux*)
6643             LD="${LD-ld} -m elf64lppc"
6644             ;;
6645           powerpc-*linux*)
6646             LD="${LD-ld} -m elf64ppc"
6647             ;;
6648           s390*-*linux*|s390*-*tpf*)
6649             LD="${LD-ld} -m elf64_s390"
6650             ;;
6651           sparc*-*linux*)
6652             LD="${LD-ld} -m elf64_sparc"
6653             ;;
6654         esac
6655         ;;
6656     esac
6657   fi
6658   rm -rf conftest*
6659   ;;
6660
6661 *-*-sco3.2v5*)
6662   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6663   SAVE_CFLAGS="$CFLAGS"
6664   CFLAGS="$CFLAGS -belf"
6665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6666 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6667 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6668   $as_echo_n "(cached) " >&6
6669 else
6670   ac_ext=c
6671 ac_cpp='$CPP $CPPFLAGS'
6672 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6673 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6674 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6675
6676      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6677 /* end confdefs.h.  */
6678
6679 int
6680 main ()
6681 {
6682
6683   ;
6684   return 0;
6685 }
6686 _ACEOF
6687 if ac_fn_c_try_link "$LINENO"; then :
6688   lt_cv_cc_needs_belf=yes
6689 else
6690   lt_cv_cc_needs_belf=no
6691 fi
6692 rm -f core conftest.err conftest.$ac_objext \
6693     conftest$ac_exeext conftest.$ac_ext
6694      ac_ext=c
6695 ac_cpp='$CPP $CPPFLAGS'
6696 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6697 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6698 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6699
6700 fi
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6702 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6703   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6704     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6705     CFLAGS="$SAVE_CFLAGS"
6706   fi
6707   ;;
6708 sparc*-*solaris*)
6709   # Find out which ABI we are using.
6710   echo 'int i;' > conftest.$ac_ext
6711   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6712   (eval $ac_compile) 2>&5
6713   ac_status=$?
6714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6715   test $ac_status = 0; }; then
6716     case `/usr/bin/file conftest.o` in
6717     *64-bit*)
6718       case $lt_cv_prog_gnu_ld in
6719       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6720       *)
6721         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6722           LD="${LD-ld} -64"
6723         fi
6724         ;;
6725       esac
6726       ;;
6727     esac
6728   fi
6729   rm -rf conftest*
6730   ;;
6731 esac
6732
6733 need_locks="$enable_libtool_lock"
6734
6735
6736   case $host_os in
6737     rhapsody* | darwin*)
6738     if test -n "$ac_tool_prefix"; then
6739   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6740 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6742 $as_echo_n "checking for $ac_word... " >&6; }
6743 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6744   $as_echo_n "(cached) " >&6
6745 else
6746   if test -n "$DSYMUTIL"; then
6747   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6748 else
6749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6750 for as_dir in $PATH
6751 do
6752   IFS=$as_save_IFS
6753   test -z "$as_dir" && as_dir=.
6754     for ac_exec_ext in '' $ac_executable_extensions; do
6755   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6756     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6758     break 2
6759   fi
6760 done
6761   done
6762 IFS=$as_save_IFS
6763
6764 fi
6765 fi
6766 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6767 if test -n "$DSYMUTIL"; then
6768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6769 $as_echo "$DSYMUTIL" >&6; }
6770 else
6771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6772 $as_echo "no" >&6; }
6773 fi
6774
6775
6776 fi
6777 if test -z "$ac_cv_prog_DSYMUTIL"; then
6778   ac_ct_DSYMUTIL=$DSYMUTIL
6779   # Extract the first word of "dsymutil", so it can be a program name with args.
6780 set dummy dsymutil; ac_word=$2
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6782 $as_echo_n "checking for $ac_word... " >&6; }
6783 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6784   $as_echo_n "(cached) " >&6
6785 else
6786   if test -n "$ac_ct_DSYMUTIL"; then
6787   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6788 else
6789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6790 for as_dir in $PATH
6791 do
6792   IFS=$as_save_IFS
6793   test -z "$as_dir" && as_dir=.
6794     for ac_exec_ext in '' $ac_executable_extensions; do
6795   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6796     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6798     break 2
6799   fi
6800 done
6801   done
6802 IFS=$as_save_IFS
6803
6804 fi
6805 fi
6806 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6807 if test -n "$ac_ct_DSYMUTIL"; then
6808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6809 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6810 else
6811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6812 $as_echo "no" >&6; }
6813 fi
6814
6815   if test "x$ac_ct_DSYMUTIL" = x; then
6816     DSYMUTIL=":"
6817   else
6818     case $cross_compiling:$ac_tool_warned in
6819 yes:)
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6822 ac_tool_warned=yes ;;
6823 esac
6824     DSYMUTIL=$ac_ct_DSYMUTIL
6825   fi
6826 else
6827   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6828 fi
6829
6830     if test -n "$ac_tool_prefix"; then
6831   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6832 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6834 $as_echo_n "checking for $ac_word... " >&6; }
6835 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6836   $as_echo_n "(cached) " >&6
6837 else
6838   if test -n "$NMEDIT"; then
6839   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6840 else
6841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6842 for as_dir in $PATH
6843 do
6844   IFS=$as_save_IFS
6845   test -z "$as_dir" && as_dir=.
6846     for ac_exec_ext in '' $ac_executable_extensions; do
6847   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6848     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6850     break 2
6851   fi
6852 done
6853   done
6854 IFS=$as_save_IFS
6855
6856 fi
6857 fi
6858 NMEDIT=$ac_cv_prog_NMEDIT
6859 if test -n "$NMEDIT"; then
6860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6861 $as_echo "$NMEDIT" >&6; }
6862 else
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6864 $as_echo "no" >&6; }
6865 fi
6866
6867
6868 fi
6869 if test -z "$ac_cv_prog_NMEDIT"; then
6870   ac_ct_NMEDIT=$NMEDIT
6871   # Extract the first word of "nmedit", so it can be a program name with args.
6872 set dummy nmedit; ac_word=$2
6873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6874 $as_echo_n "checking for $ac_word... " >&6; }
6875 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6876   $as_echo_n "(cached) " >&6
6877 else
6878   if test -n "$ac_ct_NMEDIT"; then
6879   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6880 else
6881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6882 for as_dir in $PATH
6883 do
6884   IFS=$as_save_IFS
6885   test -z "$as_dir" && as_dir=.
6886     for ac_exec_ext in '' $ac_executable_extensions; do
6887   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6888     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6890     break 2
6891   fi
6892 done
6893   done
6894 IFS=$as_save_IFS
6895
6896 fi
6897 fi
6898 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6899 if test -n "$ac_ct_NMEDIT"; then
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6901 $as_echo "$ac_ct_NMEDIT" >&6; }
6902 else
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6904 $as_echo "no" >&6; }
6905 fi
6906
6907   if test "x$ac_ct_NMEDIT" = x; then
6908     NMEDIT=":"
6909   else
6910     case $cross_compiling:$ac_tool_warned in
6911 yes:)
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6913 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6914 ac_tool_warned=yes ;;
6915 esac
6916     NMEDIT=$ac_ct_NMEDIT
6917   fi
6918 else
6919   NMEDIT="$ac_cv_prog_NMEDIT"
6920 fi
6921
6922     if test -n "$ac_tool_prefix"; then
6923   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6924 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6926 $as_echo_n "checking for $ac_word... " >&6; }
6927 if test "${ac_cv_prog_LIPO+set}" = set; then :
6928   $as_echo_n "(cached) " >&6
6929 else
6930   if test -n "$LIPO"; then
6931   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6932 else
6933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6934 for as_dir in $PATH
6935 do
6936   IFS=$as_save_IFS
6937   test -z "$as_dir" && as_dir=.
6938     for ac_exec_ext in '' $ac_executable_extensions; do
6939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6940     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6942     break 2
6943   fi
6944 done
6945   done
6946 IFS=$as_save_IFS
6947
6948 fi
6949 fi
6950 LIPO=$ac_cv_prog_LIPO
6951 if test -n "$LIPO"; then
6952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6953 $as_echo "$LIPO" >&6; }
6954 else
6955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6956 $as_echo "no" >&6; }
6957 fi
6958
6959
6960 fi
6961 if test -z "$ac_cv_prog_LIPO"; then
6962   ac_ct_LIPO=$LIPO
6963   # Extract the first word of "lipo", so it can be a program name with args.
6964 set dummy lipo; ac_word=$2
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6966 $as_echo_n "checking for $ac_word... " >&6; }
6967 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6968   $as_echo_n "(cached) " >&6
6969 else
6970   if test -n "$ac_ct_LIPO"; then
6971   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6972 else
6973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6974 for as_dir in $PATH
6975 do
6976   IFS=$as_save_IFS
6977   test -z "$as_dir" && as_dir=.
6978     for ac_exec_ext in '' $ac_executable_extensions; do
6979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6980     ac_cv_prog_ac_ct_LIPO="lipo"
6981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6982     break 2
6983   fi
6984 done
6985   done
6986 IFS=$as_save_IFS
6987
6988 fi
6989 fi
6990 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6991 if test -n "$ac_ct_LIPO"; then
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6993 $as_echo "$ac_ct_LIPO" >&6; }
6994 else
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6996 $as_echo "no" >&6; }
6997 fi
6998
6999   if test "x$ac_ct_LIPO" = x; then
7000     LIPO=":"
7001   else
7002     case $cross_compiling:$ac_tool_warned in
7003 yes:)
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7006 ac_tool_warned=yes ;;
7007 esac
7008     LIPO=$ac_ct_LIPO
7009   fi
7010 else
7011   LIPO="$ac_cv_prog_LIPO"
7012 fi
7013
7014     if test -n "$ac_tool_prefix"; then
7015   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7016 set dummy ${ac_tool_prefix}otool; ac_word=$2
7017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7018 $as_echo_n "checking for $ac_word... " >&6; }
7019 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7020   $as_echo_n "(cached) " >&6
7021 else
7022   if test -n "$OTOOL"; then
7023   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7024 else
7025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7026 for as_dir in $PATH
7027 do
7028   IFS=$as_save_IFS
7029   test -z "$as_dir" && as_dir=.
7030     for ac_exec_ext in '' $ac_executable_extensions; do
7031   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7032     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7034     break 2
7035   fi
7036 done
7037   done
7038 IFS=$as_save_IFS
7039
7040 fi
7041 fi
7042 OTOOL=$ac_cv_prog_OTOOL
7043 if test -n "$OTOOL"; then
7044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7045 $as_echo "$OTOOL" >&6; }
7046 else
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7048 $as_echo "no" >&6; }
7049 fi
7050
7051
7052 fi
7053 if test -z "$ac_cv_prog_OTOOL"; then
7054   ac_ct_OTOOL=$OTOOL
7055   # Extract the first word of "otool", so it can be a program name with args.
7056 set dummy otool; ac_word=$2
7057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7058 $as_echo_n "checking for $ac_word... " >&6; }
7059 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7060   $as_echo_n "(cached) " >&6
7061 else
7062   if test -n "$ac_ct_OTOOL"; then
7063   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7064 else
7065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7066 for as_dir in $PATH
7067 do
7068   IFS=$as_save_IFS
7069   test -z "$as_dir" && as_dir=.
7070     for ac_exec_ext in '' $ac_executable_extensions; do
7071   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7072     ac_cv_prog_ac_ct_OTOOL="otool"
7073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7074     break 2
7075   fi
7076 done
7077   done
7078 IFS=$as_save_IFS
7079
7080 fi
7081 fi
7082 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7083 if test -n "$ac_ct_OTOOL"; then
7084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7085 $as_echo "$ac_ct_OTOOL" >&6; }
7086 else
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7088 $as_echo "no" >&6; }
7089 fi
7090
7091   if test "x$ac_ct_OTOOL" = x; then
7092     OTOOL=":"
7093   else
7094     case $cross_compiling:$ac_tool_warned in
7095 yes:)
7096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7098 ac_tool_warned=yes ;;
7099 esac
7100     OTOOL=$ac_ct_OTOOL
7101   fi
7102 else
7103   OTOOL="$ac_cv_prog_OTOOL"
7104 fi
7105
7106     if test -n "$ac_tool_prefix"; then
7107   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7108 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7110 $as_echo_n "checking for $ac_word... " >&6; }
7111 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7112   $as_echo_n "(cached) " >&6
7113 else
7114   if test -n "$OTOOL64"; then
7115   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7116 else
7117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7118 for as_dir in $PATH
7119 do
7120   IFS=$as_save_IFS
7121   test -z "$as_dir" && as_dir=.
7122     for ac_exec_ext in '' $ac_executable_extensions; do
7123   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7124     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7126     break 2
7127   fi
7128 done
7129   done
7130 IFS=$as_save_IFS
7131
7132 fi
7133 fi
7134 OTOOL64=$ac_cv_prog_OTOOL64
7135 if test -n "$OTOOL64"; then
7136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7137 $as_echo "$OTOOL64" >&6; }
7138 else
7139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7140 $as_echo "no" >&6; }
7141 fi
7142
7143
7144 fi
7145 if test -z "$ac_cv_prog_OTOOL64"; then
7146   ac_ct_OTOOL64=$OTOOL64
7147   # Extract the first word of "otool64", so it can be a program name with args.
7148 set dummy otool64; ac_word=$2
7149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7150 $as_echo_n "checking for $ac_word... " >&6; }
7151 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7152   $as_echo_n "(cached) " >&6
7153 else
7154   if test -n "$ac_ct_OTOOL64"; then
7155   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7156 else
7157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7158 for as_dir in $PATH
7159 do
7160   IFS=$as_save_IFS
7161   test -z "$as_dir" && as_dir=.
7162     for ac_exec_ext in '' $ac_executable_extensions; do
7163   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7164     ac_cv_prog_ac_ct_OTOOL64="otool64"
7165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7166     break 2
7167   fi
7168 done
7169   done
7170 IFS=$as_save_IFS
7171
7172 fi
7173 fi
7174 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7175 if test -n "$ac_ct_OTOOL64"; then
7176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7177 $as_echo "$ac_ct_OTOOL64" >&6; }
7178 else
7179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7180 $as_echo "no" >&6; }
7181 fi
7182
7183   if test "x$ac_ct_OTOOL64" = x; then
7184     OTOOL64=":"
7185   else
7186     case $cross_compiling:$ac_tool_warned in
7187 yes:)
7188 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7189 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7190 ac_tool_warned=yes ;;
7191 esac
7192     OTOOL64=$ac_ct_OTOOL64
7193   fi
7194 else
7195   OTOOL64="$ac_cv_prog_OTOOL64"
7196 fi
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7225 $as_echo_n "checking for -single_module linker flag... " >&6; }
7226 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7227   $as_echo_n "(cached) " >&6
7228 else
7229   lt_cv_apple_cc_single_mod=no
7230       if test -z "${LT_MULTI_MODULE}"; then
7231         # By default we will add the -single_module flag. You can override
7232         # by either setting the environment variable LT_MULTI_MODULE
7233         # non-empty at configure time, or by adding -multi_module to the
7234         # link flags.
7235         rm -rf libconftest.dylib*
7236         echo "int foo(void){return 1;}" > conftest.c
7237         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7238 -dynamiclib -Wl,-single_module conftest.c" >&5
7239         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7240           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7241         _lt_result=$?
7242         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7243           lt_cv_apple_cc_single_mod=yes
7244         else
7245           cat conftest.err >&5
7246         fi
7247         rm -rf libconftest.dylib*
7248         rm -f conftest.*
7249       fi
7250 fi
7251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7252 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7253     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7254 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7255 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7256   $as_echo_n "(cached) " >&6
7257 else
7258   lt_cv_ld_exported_symbols_list=no
7259       save_LDFLAGS=$LDFLAGS
7260       echo "_main" > conftest.sym
7261       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7262       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7263 /* end confdefs.h.  */
7264
7265 int
7266 main ()
7267 {
7268
7269   ;
7270   return 0;
7271 }
7272 _ACEOF
7273 if ac_fn_c_try_link "$LINENO"; then :
7274   lt_cv_ld_exported_symbols_list=yes
7275 else
7276   lt_cv_ld_exported_symbols_list=no
7277 fi
7278 rm -f core conftest.err conftest.$ac_objext \
7279     conftest$ac_exeext conftest.$ac_ext
7280         LDFLAGS="$save_LDFLAGS"
7281
7282 fi
7283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7284 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7285     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7286 $as_echo_n "checking for -force_load linker flag... " >&6; }
7287 if test "${lt_cv_ld_force_load+set}" = set; then :
7288   $as_echo_n "(cached) " >&6
7289 else
7290   lt_cv_ld_force_load=no
7291       cat > conftest.c << _LT_EOF
7292 int forced_loaded() { return 2;}
7293 _LT_EOF
7294       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7295       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7296       echo "$AR cru libconftest.a conftest.o" >&5
7297       $AR cru libconftest.a conftest.o 2>&5
7298       cat > conftest.c << _LT_EOF
7299 int main() { return 0;}
7300 _LT_EOF
7301       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7302       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7303       _lt_result=$?
7304       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7305         lt_cv_ld_force_load=yes
7306       else
7307         cat conftest.err >&5
7308       fi
7309         rm -f conftest.err libconftest.a conftest conftest.c
7310         rm -rf conftest.dSYM
7311
7312 fi
7313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7314 $as_echo "$lt_cv_ld_force_load" >&6; }
7315     case $host_os in
7316     rhapsody* | darwin1.[012])
7317       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7318     darwin1.*)
7319       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7320     darwin*) # darwin 5.x on
7321       # if running on 10.5 or later, the deployment target defaults
7322       # to the OS version, if on x86, and 10.4, the deployment
7323       # target defaults to 10.4. Don't you love it?
7324       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7325         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7326           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7327         10.[012]*)
7328           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7329         10.*)
7330           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7331       esac
7332     ;;
7333   esac
7334     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7335       _lt_dar_single_mod='$single_module'
7336     fi
7337     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7338       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7339     else
7340       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7341     fi
7342     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7343       _lt_dsymutil='~$DSYMUTIL $lib || :'
7344     else
7345       _lt_dsymutil=
7346     fi
7347     ;;
7348   esac
7349
7350 ac_ext=c
7351 ac_cpp='$CPP $CPPFLAGS'
7352 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7353 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7354 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7356 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7357 # On Suns, sometimes $CPP names a directory.
7358 if test -n "$CPP" && test -d "$CPP"; then
7359   CPP=
7360 fi
7361 if test -z "$CPP"; then
7362   if test "${ac_cv_prog_CPP+set}" = set; then :
7363   $as_echo_n "(cached) " >&6
7364 else
7365       # Double quotes because CPP needs to be expanded
7366     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7367     do
7368       ac_preproc_ok=false
7369 for ac_c_preproc_warn_flag in '' yes
7370 do
7371   # Use a header file that comes with gcc, so configuring glibc
7372   # with a fresh cross-compiler works.
7373   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7374   # <limits.h> exists even on freestanding compilers.
7375   # On the NeXT, cc -E runs the code through the compiler's parser,
7376   # not just through cpp. "Syntax error" is here to catch this case.
7377   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7378 /* end confdefs.h.  */
7379 #ifdef __STDC__
7380 # include <limits.h>
7381 #else
7382 # include <assert.h>
7383 #endif
7384                      Syntax error
7385 _ACEOF
7386 if ac_fn_c_try_cpp "$LINENO"; then :
7387
7388 else
7389   # Broken: fails on valid input.
7390 continue
7391 fi
7392 rm -f conftest.err conftest.$ac_ext
7393
7394   # OK, works on sane cases.  Now check whether nonexistent headers
7395   # can be detected and how.
7396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7397 /* end confdefs.h.  */
7398 #include <ac_nonexistent.h>
7399 _ACEOF
7400 if ac_fn_c_try_cpp "$LINENO"; then :
7401   # Broken: success on invalid input.
7402 continue
7403 else
7404   # Passes both tests.
7405 ac_preproc_ok=:
7406 break
7407 fi
7408 rm -f conftest.err conftest.$ac_ext
7409
7410 done
7411 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7412 rm -f conftest.err conftest.$ac_ext
7413 if $ac_preproc_ok; then :
7414   break
7415 fi
7416
7417     done
7418     ac_cv_prog_CPP=$CPP
7419
7420 fi
7421   CPP=$ac_cv_prog_CPP
7422 else
7423   ac_cv_prog_CPP=$CPP
7424 fi
7425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7426 $as_echo "$CPP" >&6; }
7427 ac_preproc_ok=false
7428 for ac_c_preproc_warn_flag in '' yes
7429 do
7430   # Use a header file that comes with gcc, so configuring glibc
7431   # with a fresh cross-compiler works.
7432   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7433   # <limits.h> exists even on freestanding compilers.
7434   # On the NeXT, cc -E runs the code through the compiler's parser,
7435   # not just through cpp. "Syntax error" is here to catch this case.
7436   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7437 /* end confdefs.h.  */
7438 #ifdef __STDC__
7439 # include <limits.h>
7440 #else
7441 # include <assert.h>
7442 #endif
7443                      Syntax error
7444 _ACEOF
7445 if ac_fn_c_try_cpp "$LINENO"; then :
7446
7447 else
7448   # Broken: fails on valid input.
7449 continue
7450 fi
7451 rm -f conftest.err conftest.$ac_ext
7452
7453   # OK, works on sane cases.  Now check whether nonexistent headers
7454   # can be detected and how.
7455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7456 /* end confdefs.h.  */
7457 #include <ac_nonexistent.h>
7458 _ACEOF
7459 if ac_fn_c_try_cpp "$LINENO"; then :
7460   # Broken: success on invalid input.
7461 continue
7462 else
7463   # Passes both tests.
7464 ac_preproc_ok=:
7465 break
7466 fi
7467 rm -f conftest.err conftest.$ac_ext
7468
7469 done
7470 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7471 rm -f conftest.err conftest.$ac_ext
7472 if $ac_preproc_ok; then :
7473
7474 else
7475   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7476 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7477 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7478 See \`config.log' for more details." "$LINENO" 5; }
7479 fi
7480
7481 ac_ext=c
7482 ac_cpp='$CPP $CPPFLAGS'
7483 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7484 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7485 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7486
7487
7488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7489 $as_echo_n "checking for ANSI C header files... " >&6; }
7490 if test "${ac_cv_header_stdc+set}" = set; then :
7491   $as_echo_n "(cached) " >&6
7492 else
7493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7494 /* end confdefs.h.  */
7495 #include <stdlib.h>
7496 #include <stdarg.h>
7497 #include <string.h>
7498 #include <float.h>
7499
7500 int
7501 main ()
7502 {
7503
7504   ;
7505   return 0;
7506 }
7507 _ACEOF
7508 if ac_fn_c_try_compile "$LINENO"; then :
7509   ac_cv_header_stdc=yes
7510 else
7511   ac_cv_header_stdc=no
7512 fi
7513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7514
7515 if test $ac_cv_header_stdc = yes; then
7516   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7517   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7518 /* end confdefs.h.  */
7519 #include <string.h>
7520
7521 _ACEOF
7522 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7523   $EGREP "memchr" >/dev/null 2>&1; then :
7524
7525 else
7526   ac_cv_header_stdc=no
7527 fi
7528 rm -f conftest*
7529
7530 fi
7531
7532 if test $ac_cv_header_stdc = yes; then
7533   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7534   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7535 /* end confdefs.h.  */
7536 #include <stdlib.h>
7537
7538 _ACEOF
7539 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7540   $EGREP "free" >/dev/null 2>&1; then :
7541
7542 else
7543   ac_cv_header_stdc=no
7544 fi
7545 rm -f conftest*
7546
7547 fi
7548
7549 if test $ac_cv_header_stdc = yes; then
7550   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7551   if test "$cross_compiling" = yes; then :
7552   :
7553 else
7554   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7555 /* end confdefs.h.  */
7556 #include <ctype.h>
7557 #include <stdlib.h>
7558 #if ((' ' & 0x0FF) == 0x020)
7559 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7560 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7561 #else
7562 # define ISLOWER(c) \
7563                    (('a' <= (c) && (c) <= 'i') \
7564                      || ('j' <= (c) && (c) <= 'r') \
7565                      || ('s' <= (c) && (c) <= 'z'))
7566 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7567 #endif
7568
7569 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7570 int
7571 main ()
7572 {
7573   int i;
7574   for (i = 0; i < 256; i++)
7575     if (XOR (islower (i), ISLOWER (i))
7576         || toupper (i) != TOUPPER (i))
7577       return 2;
7578   return 0;
7579 }
7580 _ACEOF
7581 if ac_fn_c_try_run "$LINENO"; then :
7582
7583 else
7584   ac_cv_header_stdc=no
7585 fi
7586 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7587   conftest.$ac_objext conftest.beam conftest.$ac_ext
7588 fi
7589
7590 fi
7591 fi
7592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7593 $as_echo "$ac_cv_header_stdc" >&6; }
7594 if test $ac_cv_header_stdc = yes; then
7595
7596 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7597
7598 fi
7599
7600 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7601 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7602                   inttypes.h stdint.h unistd.h
7603 do :
7604   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7605 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7606 "
7607 eval as_val=\$$as_ac_Header
7608    if test "x$as_val" = x""yes; then :
7609   cat >>confdefs.h <<_ACEOF
7610 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7611 _ACEOF
7612
7613 fi
7614
7615 done
7616
7617
7618 for ac_header in dlfcn.h
7619 do :
7620   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7621 "
7622 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7623   cat >>confdefs.h <<_ACEOF
7624 #define HAVE_DLFCN_H 1
7625 _ACEOF
7626
7627 fi
7628
7629 done
7630
7631
7632
7633
7634
7635 # Set options
7636
7637
7638
7639         enable_dlopen=no
7640
7641
7642   enable_win32_dll=no
7643
7644
7645             # Check whether --enable-shared was given.
7646 if test "${enable_shared+set}" = set; then :
7647   enableval=$enable_shared; p=${PACKAGE-default}
7648     case $enableval in
7649     yes) enable_shared=yes ;;
7650     no) enable_shared=no ;;
7651     *)
7652       enable_shared=no
7653       # Look at the argument we got.  We use all the common list separators.
7654       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7655       for pkg in $enableval; do
7656         IFS="$lt_save_ifs"
7657         if test "X$pkg" = "X$p"; then
7658           enable_shared=yes
7659         fi
7660       done
7661       IFS="$lt_save_ifs"
7662       ;;
7663     esac
7664 else
7665   enable_shared=yes
7666 fi
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676   # Check whether --enable-static was given.
7677 if test "${enable_static+set}" = set; then :
7678   enableval=$enable_static; p=${PACKAGE-default}
7679     case $enableval in
7680     yes) enable_static=yes ;;
7681     no) enable_static=no ;;
7682     *)
7683      enable_static=no
7684       # Look at the argument we got.  We use all the common list separators.
7685       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7686       for pkg in $enableval; do
7687         IFS="$lt_save_ifs"
7688         if test "X$pkg" = "X$p"; then
7689           enable_static=yes
7690         fi
7691       done
7692       IFS="$lt_save_ifs"
7693       ;;
7694     esac
7695 else
7696   enable_static=yes
7697 fi
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708 # Check whether --with-pic was given.
7709 if test "${with_pic+set}" = set; then :
7710   withval=$with_pic; pic_mode="$withval"
7711 else
7712   pic_mode=default
7713 fi
7714
7715
7716 test -z "$pic_mode" && pic_mode=default
7717
7718
7719
7720
7721
7722
7723
7724   # Check whether --enable-fast-install was given.
7725 if test "${enable_fast_install+set}" = set; then :
7726   enableval=$enable_fast_install; p=${PACKAGE-default}
7727     case $enableval in
7728     yes) enable_fast_install=yes ;;
7729     no) enable_fast_install=no ;;
7730     *)
7731       enable_fast_install=no
7732       # Look at the argument we got.  We use all the common list separators.
7733       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7734       for pkg in $enableval; do
7735         IFS="$lt_save_ifs"
7736         if test "X$pkg" = "X$p"; then
7737           enable_fast_install=yes
7738         fi
7739       done
7740       IFS="$lt_save_ifs"
7741       ;;
7742     esac
7743 else
7744   enable_fast_install=yes
7745 fi
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757 # This can be used to rebuild libtool when needed
7758 LIBTOOL_DEPS="$ltmain"
7759
7760 # Always use our own libtool.
7761 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788 test -z "$LN_S" && LN_S="ln -s"
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803 if test -n "${ZSH_VERSION+set}" ; then
7804    setopt NO_GLOB_SUBST
7805 fi
7806
7807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7808 $as_echo_n "checking for objdir... " >&6; }
7809 if test "${lt_cv_objdir+set}" = set; then :
7810   $as_echo_n "(cached) " >&6
7811 else
7812   rm -f .libs 2>/dev/null
7813 mkdir .libs 2>/dev/null
7814 if test -d .libs; then
7815   lt_cv_objdir=.libs
7816 else
7817   # MS-DOS does not allow filenames that begin with a dot.
7818   lt_cv_objdir=_libs
7819 fi
7820 rmdir .libs 2>/dev/null
7821 fi
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7823 $as_echo "$lt_cv_objdir" >&6; }
7824 objdir=$lt_cv_objdir
7825
7826
7827
7828
7829
7830 cat >>confdefs.h <<_ACEOF
7831 #define LT_OBJDIR "$lt_cv_objdir/"
7832 _ACEOF
7833
7834
7835
7836
7837 case $host_os in
7838 aix3*)
7839   # AIX sometimes has problems with the GCC collect2 program.  For some
7840   # reason, if we set the COLLECT_NAMES environment variable, the problems
7841   # vanish in a puff of smoke.
7842   if test "X${COLLECT_NAMES+set}" != Xset; then
7843     COLLECT_NAMES=
7844     export COLLECT_NAMES
7845   fi
7846   ;;
7847 esac
7848
7849 # Global variables:
7850 ofile=libtool
7851 can_build_shared=yes
7852
7853 # All known linkers require a `.a' archive for static linking (except MSVC,
7854 # which needs '.lib').
7855 libext=a
7856
7857 with_gnu_ld="$lt_cv_prog_gnu_ld"
7858
7859 old_CC="$CC"
7860 old_CFLAGS="$CFLAGS"
7861
7862 # Set sane defaults for various variables
7863 test -z "$CC" && CC=cc
7864 test -z "$LTCC" && LTCC=$CC
7865 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7866 test -z "$LD" && LD=ld
7867 test -z "$ac_objext" && ac_objext=o
7868
7869 for cc_temp in $compiler""; do
7870   case $cc_temp in
7871     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7872     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7873     \-*) ;;
7874     *) break;;
7875   esac
7876 done
7877 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7878
7879
7880 # Only perform the check for file, if the check method requires it
7881 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7882 case $deplibs_check_method in
7883 file_magic*)
7884   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7885     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7886 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7887 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7888   $as_echo_n "(cached) " >&6
7889 else
7890   case $MAGIC_CMD in
7891 [\\/*] |  ?:[\\/]*)
7892   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7893   ;;
7894 *)
7895   lt_save_MAGIC_CMD="$MAGIC_CMD"
7896   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7897   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7898   for ac_dir in $ac_dummy; do
7899     IFS="$lt_save_ifs"
7900     test -z "$ac_dir" && ac_dir=.
7901     if test -f $ac_dir/${ac_tool_prefix}file; then
7902       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7903       if test -n "$file_magic_test_file"; then
7904         case $deplibs_check_method in
7905         "file_magic "*)
7906           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7907           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7908           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7909             $EGREP "$file_magic_regex" > /dev/null; then
7910             :
7911           else
7912             cat <<_LT_EOF 1>&2
7913
7914 *** Warning: the command libtool uses to detect shared libraries,
7915 *** $file_magic_cmd, produces output that libtool cannot recognize.
7916 *** The result is that libtool may fail to recognize shared libraries
7917 *** as such.  This will affect the creation of libtool libraries that
7918 *** depend on shared libraries, but programs linked with such libtool
7919 *** libraries will work regardless of this problem.  Nevertheless, you
7920 *** may want to report the problem to your system manager and/or to
7921 *** bug-libtool@gnu.org
7922
7923 _LT_EOF
7924           fi ;;
7925         esac
7926       fi
7927       break
7928     fi
7929   done
7930   IFS="$lt_save_ifs"
7931   MAGIC_CMD="$lt_save_MAGIC_CMD"
7932   ;;
7933 esac
7934 fi
7935
7936 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7937 if test -n "$MAGIC_CMD"; then
7938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7939 $as_echo "$MAGIC_CMD" >&6; }
7940 else
7941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7942 $as_echo "no" >&6; }
7943 fi
7944
7945
7946
7947
7948
7949 if test -z "$lt_cv_path_MAGIC_CMD"; then
7950   if test -n "$ac_tool_prefix"; then
7951     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7952 $as_echo_n "checking for file... " >&6; }
7953 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7954   $as_echo_n "(cached) " >&6
7955 else
7956   case $MAGIC_CMD in
7957 [\\/*] |  ?:[\\/]*)
7958   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7959   ;;
7960 *)
7961   lt_save_MAGIC_CMD="$MAGIC_CMD"
7962   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7963   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7964   for ac_dir in $ac_dummy; do
7965     IFS="$lt_save_ifs"
7966     test -z "$ac_dir" && ac_dir=.
7967     if test -f $ac_dir/file; then
7968       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7969       if test -n "$file_magic_test_file"; then
7970         case $deplibs_check_method in
7971         "file_magic "*)
7972           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7973           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7974           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7975             $EGREP "$file_magic_regex" > /dev/null; then
7976             :
7977           else
7978             cat <<_LT_EOF 1>&2
7979
7980 *** Warning: the command libtool uses to detect shared libraries,
7981 *** $file_magic_cmd, produces output that libtool cannot recognize.
7982 *** The result is that libtool may fail to recognize shared libraries
7983 *** as such.  This will affect the creation of libtool libraries that
7984 *** depend on shared libraries, but programs linked with such libtool
7985 *** libraries will work regardless of this problem.  Nevertheless, you
7986 *** may want to report the problem to your system manager and/or to
7987 *** bug-libtool@gnu.org
7988
7989 _LT_EOF
7990           fi ;;
7991         esac
7992       fi
7993       break
7994     fi
7995   done
7996   IFS="$lt_save_ifs"
7997   MAGIC_CMD="$lt_save_MAGIC_CMD"
7998   ;;
7999 esac
8000 fi
8001
8002 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8003 if test -n "$MAGIC_CMD"; then
8004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8005 $as_echo "$MAGIC_CMD" >&6; }
8006 else
8007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8008 $as_echo "no" >&6; }
8009 fi
8010
8011
8012   else
8013     MAGIC_CMD=:
8014   fi
8015 fi
8016
8017   fi
8018   ;;
8019 esac
8020
8021 # Use C for the default configuration in the libtool script
8022
8023 lt_save_CC="$CC"
8024 ac_ext=c
8025 ac_cpp='$CPP $CPPFLAGS'
8026 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8027 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8028 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8029
8030
8031 # Source file extension for C test sources.
8032 ac_ext=c
8033
8034 # Object file extension for compiled C test sources.
8035 objext=o
8036 objext=$objext
8037
8038 # Code to be used in simple compile tests
8039 lt_simple_compile_test_code="int some_variable = 0;"
8040
8041 # Code to be used in simple link tests
8042 lt_simple_link_test_code='int main(){return(0);}'
8043
8044
8045
8046
8047
8048
8049
8050 # If no C compiler was specified, use CC.
8051 LTCC=${LTCC-"$CC"}
8052
8053 # If no C compiler flags were specified, use CFLAGS.
8054 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8055
8056 # Allow CC to be a program name with arguments.
8057 compiler=$CC
8058
8059 # Save the default compiler, since it gets overwritten when the other
8060 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8061 compiler_DEFAULT=$CC
8062
8063 # save warnings/boilerplate of simple test code
8064 ac_outfile=conftest.$ac_objext
8065 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8066 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8067 _lt_compiler_boilerplate=`cat conftest.err`
8068 $RM conftest*
8069
8070 ac_outfile=conftest.$ac_objext
8071 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8072 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8073 _lt_linker_boilerplate=`cat conftest.err`
8074 $RM -r conftest*
8075
8076
8077 ## CAVEAT EMPTOR:
8078 ## There is no encapsulation within the following macros, do not change
8079 ## the running order or otherwise move them around unless you know exactly
8080 ## what you are doing...
8081 if test -n "$compiler"; then
8082
8083 lt_prog_compiler_no_builtin_flag=
8084
8085 if test "$GCC" = yes; then
8086   case $cc_basename in
8087   nvcc*)
8088     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8089   *)
8090     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8091   esac
8092
8093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8094 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8095 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8096   $as_echo_n "(cached) " >&6
8097 else
8098   lt_cv_prog_compiler_rtti_exceptions=no
8099    ac_outfile=conftest.$ac_objext
8100    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8101    lt_compiler_flag="-fno-rtti -fno-exceptions"
8102    # Insert the option either (1) after the last *FLAGS variable, or
8103    # (2) before a word containing "conftest.", or (3) at the end.
8104    # Note that $ac_compile itself does not contain backslashes and begins
8105    # with a dollar sign (not a hyphen), so the echo should work correctly.
8106    # The option is referenced via a variable to avoid confusing sed.
8107    lt_compile=`echo "$ac_compile" | $SED \
8108    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8109    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8110    -e 's:$: $lt_compiler_flag:'`
8111    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8112    (eval "$lt_compile" 2>conftest.err)
8113    ac_status=$?
8114    cat conftest.err >&5
8115    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8116    if (exit $ac_status) && test -s "$ac_outfile"; then
8117      # The compiler can only warn and ignore the option if not recognized
8118      # So say no if there are warnings other than the usual output.
8119      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8120      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8121      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8122        lt_cv_prog_compiler_rtti_exceptions=yes
8123      fi
8124    fi
8125    $RM conftest*
8126
8127 fi
8128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8129 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8130
8131 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8132     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8133 else
8134     :
8135 fi
8136
8137 fi
8138
8139
8140
8141
8142
8143
8144   lt_prog_compiler_wl=
8145 lt_prog_compiler_pic=
8146 lt_prog_compiler_static=
8147
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8149 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8150
8151   if test "$GCC" = yes; then
8152     lt_prog_compiler_wl='-Wl,'
8153     lt_prog_compiler_static='-static'
8154
8155     case $host_os in
8156       aix*)
8157       # All AIX code is PIC.
8158       if test "$host_cpu" = ia64; then
8159         # AIX 5 now supports IA64 processor
8160         lt_prog_compiler_static='-Bstatic'
8161       fi
8162       lt_prog_compiler_pic='-fPIC'
8163       ;;
8164
8165     amigaos*)
8166       case $host_cpu in
8167       powerpc)
8168             # see comment about AmigaOS4 .so support
8169             lt_prog_compiler_pic='-fPIC'
8170         ;;
8171       m68k)
8172             # FIXME: we need at least 68020 code to build shared libraries, but
8173             # adding the `-m68020' flag to GCC prevents building anything better,
8174             # like `-m68040'.
8175             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8176         ;;
8177       esac
8178       ;;
8179
8180     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8181       # PIC is the default for these OSes.
8182       ;;
8183
8184     mingw* | cygwin* | pw32* | os2* | cegcc*)
8185       # This hack is so that the source file can tell whether it is being
8186       # built for inclusion in a dll (and should export symbols for example).
8187       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8188       # (--disable-auto-import) libraries
8189       lt_prog_compiler_pic='-DDLL_EXPORT'
8190       ;;
8191
8192     darwin* | rhapsody*)
8193       # PIC is the default on this platform
8194       # Common symbols not allowed in MH_DYLIB files
8195       lt_prog_compiler_pic='-fno-common'
8196       ;;
8197
8198     haiku*)
8199       # PIC is the default for Haiku.
8200       # The "-static" flag exists, but is broken.
8201       lt_prog_compiler_static=
8202       ;;
8203
8204     hpux*)
8205       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8206       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8207       # sets the default TLS model and affects inlining.
8208       case $host_cpu in
8209       hppa*64*)
8210         # +Z the default
8211         ;;
8212       *)
8213         lt_prog_compiler_pic='-fPIC'
8214         ;;
8215       esac
8216       ;;
8217
8218     interix[3-9]*)
8219       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8220       # Instead, we relocate shared libraries at runtime.
8221       ;;
8222
8223     msdosdjgpp*)
8224       # Just because we use GCC doesn't mean we suddenly get shared libraries
8225       # on systems that don't support them.
8226       lt_prog_compiler_can_build_shared=no
8227       enable_shared=no
8228       ;;
8229
8230     *nto* | *qnx*)
8231       # QNX uses GNU C++, but need to define -shared option too, otherwise
8232       # it will coredump.
8233       lt_prog_compiler_pic='-fPIC -shared'
8234       ;;
8235
8236     sysv4*MP*)
8237       if test -d /usr/nec; then
8238         lt_prog_compiler_pic=-Kconform_pic
8239       fi
8240       ;;
8241
8242     *)
8243       lt_prog_compiler_pic='-fPIC'
8244       ;;
8245     esac
8246
8247     case $cc_basename in
8248     nvcc*) # Cuda Compiler Driver 2.2
8249       lt_prog_compiler_wl='-Xlinker '
8250       lt_prog_compiler_pic='-Xcompiler -fPIC'
8251       ;;
8252     esac
8253   else
8254     # PORTME Check for flag to pass linker flags through the system compiler.
8255     case $host_os in
8256     aix*)
8257       lt_prog_compiler_wl='-Wl,'
8258       if test "$host_cpu" = ia64; then
8259         # AIX 5 now supports IA64 processor
8260         lt_prog_compiler_static='-Bstatic'
8261       else
8262         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8263       fi
8264       ;;
8265
8266     mingw* | cygwin* | pw32* | os2* | cegcc*)
8267       # This hack is so that the source file can tell whether it is being
8268       # built for inclusion in a dll (and should export symbols for example).
8269       lt_prog_compiler_pic='-DDLL_EXPORT'
8270       ;;
8271
8272     hpux9* | hpux10* | hpux11*)
8273       lt_prog_compiler_wl='-Wl,'
8274       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8275       # not for PA HP-UX.
8276       case $host_cpu in
8277       hppa*64*|ia64*)
8278         # +Z the default
8279         ;;
8280       *)
8281         lt_prog_compiler_pic='+Z'
8282         ;;
8283       esac
8284       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8285       lt_prog_compiler_static='${wl}-a ${wl}archive'
8286       ;;
8287
8288     irix5* | irix6* | nonstopux*)
8289       lt_prog_compiler_wl='-Wl,'
8290       # PIC (with -KPIC) is the default.
8291       lt_prog_compiler_static='-non_shared'
8292       ;;
8293
8294     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8295       case $cc_basename in
8296       # old Intel for x86_64 which still supported -KPIC.
8297       ecc*)
8298         lt_prog_compiler_wl='-Wl,'
8299         lt_prog_compiler_pic='-KPIC'
8300         lt_prog_compiler_static='-static'
8301         ;;
8302       # icc used to be incompatible with GCC.
8303       # ICC 10 doesn't accept -KPIC any more.
8304       icc* | ifort*)
8305         lt_prog_compiler_wl='-Wl,'
8306         lt_prog_compiler_pic='-fPIC'
8307         lt_prog_compiler_static='-static'
8308         ;;
8309       # Lahey Fortran 8.1.
8310       lf95*)
8311         lt_prog_compiler_wl='-Wl,'
8312         lt_prog_compiler_pic='--shared'
8313         lt_prog_compiler_static='--static'
8314         ;;
8315       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8316         # Portland Group compilers (*not* the Pentium gcc compiler,
8317         # which looks to be a dead project)
8318         lt_prog_compiler_wl='-Wl,'
8319         lt_prog_compiler_pic='-fpic'
8320         lt_prog_compiler_static='-Bstatic'
8321         ;;
8322       ccc*)
8323         lt_prog_compiler_wl='-Wl,'
8324         # All Alpha code is PIC.
8325         lt_prog_compiler_static='-non_shared'
8326         ;;
8327       xl* | bgxl* | bgf* | mpixl*)
8328         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8329         lt_prog_compiler_wl='-Wl,'
8330         lt_prog_compiler_pic='-qpic'
8331         lt_prog_compiler_static='-qstaticlink'
8332         ;;
8333       *)
8334         case `$CC -V 2>&1 | sed 5q` in
8335         *Sun\ F* | *Sun*Fortran*)
8336           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8337           lt_prog_compiler_pic='-KPIC'
8338           lt_prog_compiler_static='-Bstatic'
8339           lt_prog_compiler_wl=''
8340           ;;
8341         *Sun\ C*)
8342           # Sun C 5.9
8343           lt_prog_compiler_pic='-KPIC'
8344           lt_prog_compiler_static='-Bstatic'
8345           lt_prog_compiler_wl='-Wl,'
8346           ;;
8347         esac
8348         ;;
8349       esac
8350       ;;
8351
8352     newsos6)
8353       lt_prog_compiler_pic='-KPIC'
8354       lt_prog_compiler_static='-Bstatic'
8355       ;;
8356
8357     *nto* | *qnx*)
8358       # QNX uses GNU C++, but need to define -shared option too, otherwise
8359       # it will coredump.
8360       lt_prog_compiler_pic='-fPIC -shared'
8361       ;;
8362
8363     osf3* | osf4* | osf5*)
8364       lt_prog_compiler_wl='-Wl,'
8365       # All OSF/1 code is PIC.
8366       lt_prog_compiler_static='-non_shared'
8367       ;;
8368
8369     rdos*)
8370       lt_prog_compiler_static='-non_shared'
8371       ;;
8372
8373     solaris*)
8374       lt_prog_compiler_pic='-KPIC'
8375       lt_prog_compiler_static='-Bstatic'
8376       case $cc_basename in
8377       f77* | f90* | f95*)
8378         lt_prog_compiler_wl='-Qoption ld ';;
8379       *)
8380         lt_prog_compiler_wl='-Wl,';;
8381       esac
8382       ;;
8383
8384     sunos4*)
8385       lt_prog_compiler_wl='-Qoption ld '
8386       lt_prog_compiler_pic='-PIC'
8387       lt_prog_compiler_static='-Bstatic'
8388       ;;
8389
8390     sysv4 | sysv4.2uw2* | sysv4.3*)
8391       lt_prog_compiler_wl='-Wl,'
8392       lt_prog_compiler_pic='-KPIC'
8393       lt_prog_compiler_static='-Bstatic'
8394       ;;
8395
8396     sysv4*MP*)
8397       if test -d /usr/nec ;then
8398         lt_prog_compiler_pic='-Kconform_pic'
8399         lt_prog_compiler_static='-Bstatic'
8400       fi
8401       ;;
8402
8403     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8404       lt_prog_compiler_wl='-Wl,'
8405       lt_prog_compiler_pic='-KPIC'
8406       lt_prog_compiler_static='-Bstatic'
8407       ;;
8408
8409     unicos*)
8410       lt_prog_compiler_wl='-Wl,'
8411       lt_prog_compiler_can_build_shared=no
8412       ;;
8413
8414     uts4*)
8415       lt_prog_compiler_pic='-pic'
8416       lt_prog_compiler_static='-Bstatic'
8417       ;;
8418
8419     *)
8420       lt_prog_compiler_can_build_shared=no
8421       ;;
8422     esac
8423   fi
8424
8425 case $host_os in
8426   # For platforms which do not support PIC, -DPIC is meaningless:
8427   *djgpp*)
8428     lt_prog_compiler_pic=
8429     ;;
8430   *)
8431     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8432     ;;
8433 esac
8434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8435 $as_echo "$lt_prog_compiler_pic" >&6; }
8436
8437
8438
8439
8440
8441
8442 #
8443 # Check to make sure the PIC flag actually works.
8444 #
8445 if test -n "$lt_prog_compiler_pic"; then
8446   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8447 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8448 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8449   $as_echo_n "(cached) " >&6
8450 else
8451   lt_cv_prog_compiler_pic_works=no
8452    ac_outfile=conftest.$ac_objext
8453    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8454    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8455    # Insert the option either (1) after the last *FLAGS variable, or
8456    # (2) before a word containing "conftest.", or (3) at the end.
8457    # Note that $ac_compile itself does not contain backslashes and begins
8458    # with a dollar sign (not a hyphen), so the echo should work correctly.
8459    # The option is referenced via a variable to avoid confusing sed.
8460    lt_compile=`echo "$ac_compile" | $SED \
8461    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8462    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8463    -e 's:$: $lt_compiler_flag:'`
8464    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8465    (eval "$lt_compile" 2>conftest.err)
8466    ac_status=$?
8467    cat conftest.err >&5
8468    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8469    if (exit $ac_status) && test -s "$ac_outfile"; then
8470      # The compiler can only warn and ignore the option if not recognized
8471      # So say no if there are warnings other than the usual output.
8472      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8473      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8474      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8475        lt_cv_prog_compiler_pic_works=yes
8476      fi
8477    fi
8478    $RM conftest*
8479
8480 fi
8481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8482 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8483
8484 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8485     case $lt_prog_compiler_pic in
8486      "" | " "*) ;;
8487      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8488      esac
8489 else
8490     lt_prog_compiler_pic=
8491      lt_prog_compiler_can_build_shared=no
8492 fi
8493
8494 fi
8495
8496
8497
8498
8499
8500
8501 #
8502 # Check to make sure the static flag actually works.
8503 #
8504 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8506 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8507 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8508   $as_echo_n "(cached) " >&6
8509 else
8510   lt_cv_prog_compiler_static_works=no
8511    save_LDFLAGS="$LDFLAGS"
8512    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8513    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8514    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8515      # The linker can only warn and ignore the option if not recognized
8516      # So say no if there are warnings
8517      if test -s conftest.err; then
8518        # Append any errors to the config.log.
8519        cat conftest.err 1>&5
8520        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8521        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8522        if diff conftest.exp conftest.er2 >/dev/null; then
8523          lt_cv_prog_compiler_static_works=yes
8524        fi
8525      else
8526        lt_cv_prog_compiler_static_works=yes
8527      fi
8528    fi
8529    $RM -r conftest*
8530    LDFLAGS="$save_LDFLAGS"
8531
8532 fi
8533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8534 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8535
8536 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8537     :
8538 else
8539     lt_prog_compiler_static=
8540 fi
8541
8542
8543
8544
8545
8546
8547
8548   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8549 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8550 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8551   $as_echo_n "(cached) " >&6
8552 else
8553   lt_cv_prog_compiler_c_o=no
8554    $RM -r conftest 2>/dev/null
8555    mkdir conftest
8556    cd conftest
8557    mkdir out
8558    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8559
8560    lt_compiler_flag="-o out/conftest2.$ac_objext"
8561    # Insert the option either (1) after the last *FLAGS variable, or
8562    # (2) before a word containing "conftest.", or (3) at the end.
8563    # Note that $ac_compile itself does not contain backslashes and begins
8564    # with a dollar sign (not a hyphen), so the echo should work correctly.
8565    lt_compile=`echo "$ac_compile" | $SED \
8566    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8567    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8568    -e 's:$: $lt_compiler_flag:'`
8569    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8570    (eval "$lt_compile" 2>out/conftest.err)
8571    ac_status=$?
8572    cat out/conftest.err >&5
8573    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8574    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8575    then
8576      # The compiler can only warn and ignore the option if not recognized
8577      # So say no if there are warnings
8578      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8579      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8580      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8581        lt_cv_prog_compiler_c_o=yes
8582      fi
8583    fi
8584    chmod u+w . 2>&5
8585    $RM conftest*
8586    # SGI C++ compiler will create directory out/ii_files/ for
8587    # template instantiation
8588    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8589    $RM out/* && rmdir out
8590    cd ..
8591    $RM -r conftest
8592    $RM conftest*
8593
8594 fi
8595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8596 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8597
8598
8599
8600
8601
8602
8603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8604 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8605 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8606   $as_echo_n "(cached) " >&6
8607 else
8608   lt_cv_prog_compiler_c_o=no
8609    $RM -r conftest 2>/dev/null
8610    mkdir conftest
8611    cd conftest
8612    mkdir out
8613    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8614
8615    lt_compiler_flag="-o out/conftest2.$ac_objext"
8616    # Insert the option either (1) after the last *FLAGS variable, or
8617    # (2) before a word containing "conftest.", or (3) at the end.
8618    # Note that $ac_compile itself does not contain backslashes and begins
8619    # with a dollar sign (not a hyphen), so the echo should work correctly.
8620    lt_compile=`echo "$ac_compile" | $SED \
8621    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8622    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8623    -e 's:$: $lt_compiler_flag:'`
8624    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8625    (eval "$lt_compile" 2>out/conftest.err)
8626    ac_status=$?
8627    cat out/conftest.err >&5
8628    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8629    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8630    then
8631      # The compiler can only warn and ignore the option if not recognized
8632      # So say no if there are warnings
8633      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8634      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8635      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8636        lt_cv_prog_compiler_c_o=yes
8637      fi
8638    fi
8639    chmod u+w . 2>&5
8640    $RM conftest*
8641    # SGI C++ compiler will create directory out/ii_files/ for
8642    # template instantiation
8643    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8644    $RM out/* && rmdir out
8645    cd ..
8646    $RM -r conftest
8647    $RM conftest*
8648
8649 fi
8650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8651 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8652
8653
8654
8655
8656 hard_links="nottested"
8657 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8658   # do not overwrite the value of need_locks provided by the user
8659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8660 $as_echo_n "checking if we can lock with hard links... " >&6; }
8661   hard_links=yes
8662   $RM conftest*
8663   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8664   touch conftest.a
8665   ln conftest.a conftest.b 2>&5 || hard_links=no
8666   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8668 $as_echo "$hard_links" >&6; }
8669   if test "$hard_links" = no; then
8670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8671 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8672     need_locks=warn
8673   fi
8674 else
8675   need_locks=no
8676 fi
8677
8678
8679
8680
8681
8682
8683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8684 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8685
8686   runpath_var=
8687   allow_undefined_flag=
8688   always_export_symbols=no
8689   archive_cmds=
8690   archive_expsym_cmds=
8691   compiler_needs_object=no
8692   enable_shared_with_static_runtimes=no
8693   export_dynamic_flag_spec=
8694   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8695   hardcode_automatic=no
8696   hardcode_direct=no
8697   hardcode_direct_absolute=no
8698   hardcode_libdir_flag_spec=
8699   hardcode_libdir_flag_spec_ld=
8700   hardcode_libdir_separator=
8701   hardcode_minus_L=no
8702   hardcode_shlibpath_var=unsupported
8703   inherit_rpath=no
8704   link_all_deplibs=unknown
8705   module_cmds=
8706   module_expsym_cmds=
8707   old_archive_from_new_cmds=
8708   old_archive_from_expsyms_cmds=
8709   thread_safe_flag_spec=
8710   whole_archive_flag_spec=
8711   # include_expsyms should be a list of space-separated symbols to be *always*
8712   # included in the symbol list
8713   include_expsyms=
8714   # exclude_expsyms can be an extended regexp of symbols to exclude
8715   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8716   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8717   # as well as any symbol that contains `d'.
8718   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8719   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8720   # platforms (ab)use it in PIC code, but their linkers get confused if
8721   # the symbol is explicitly referenced.  Since portable code cannot
8722   # rely on this symbol name, it's probably fine to never include it in
8723   # preloaded symbol tables.
8724   # Exclude shared library initialization/finalization symbols.
8725   extract_expsyms_cmds=
8726
8727   case $host_os in
8728   cygwin* | mingw* | pw32* | cegcc*)
8729     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8730     # When not using gcc, we currently assume that we are using
8731     # Microsoft Visual C++.
8732     if test "$GCC" != yes; then
8733       with_gnu_ld=no
8734     fi
8735     ;;
8736   interix*)
8737     # we just hope/assume this is gcc and not c89 (= MSVC++)
8738     with_gnu_ld=yes
8739     ;;
8740   openbsd*)
8741     with_gnu_ld=no
8742     ;;
8743   esac
8744
8745   ld_shlibs=yes
8746
8747   # On some targets, GNU ld is compatible enough with the native linker
8748   # that we're better off using the native interface for both.
8749   lt_use_gnu_ld_interface=no
8750   if test "$with_gnu_ld" = yes; then
8751     case $host_os in
8752       aix*)
8753         # The AIX port of GNU ld has always aspired to compatibility
8754         # with the native linker.  However, as the warning in the GNU ld
8755         # block says, versions before 2.19.5* couldn't really create working
8756         # shared libraries, regardless of the interface used.
8757         case `$LD -v 2>&1` in
8758           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8759           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8760           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8761           *)
8762             lt_use_gnu_ld_interface=yes
8763             ;;
8764         esac
8765         ;;
8766       *)
8767         lt_use_gnu_ld_interface=yes
8768         ;;
8769     esac
8770   fi
8771
8772   if test "$lt_use_gnu_ld_interface" = yes; then
8773     # If archive_cmds runs LD, not CC, wlarc should be empty
8774     wlarc='${wl}'
8775
8776     # Set some defaults for GNU ld with shared library support. These
8777     # are reset later if shared libraries are not supported. Putting them
8778     # here allows them to be overridden if necessary.
8779     runpath_var=LD_RUN_PATH
8780     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8781     export_dynamic_flag_spec='${wl}--export-dynamic'
8782     # ancient GNU ld didn't support --whole-archive et. al.
8783     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8784       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8785     else
8786       whole_archive_flag_spec=
8787     fi
8788     supports_anon_versioning=no
8789     case `$LD -v 2>&1` in
8790       *GNU\ gold*) supports_anon_versioning=yes ;;
8791       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8792       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8793       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8794       *\ 2.11.*) ;; # other 2.11 versions
8795       *) supports_anon_versioning=yes ;;
8796     esac
8797
8798     # See if GNU ld supports shared libraries.
8799     case $host_os in
8800     aix[3-9]*)
8801       # On AIX/PPC, the GNU linker is very broken
8802       if test "$host_cpu" != ia64; then
8803         ld_shlibs=no
8804         cat <<_LT_EOF 1>&2
8805
8806 *** Warning: the GNU linker, at least up to release 2.19, is reported
8807 *** to be unable to reliably create shared libraries on AIX.
8808 *** Therefore, libtool is disabling shared libraries support.  If you
8809 *** really care for shared libraries, you may want to install binutils
8810 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8811 *** You will then need to restart the configuration process.
8812
8813 _LT_EOF
8814       fi
8815       ;;
8816
8817     amigaos*)
8818       case $host_cpu in
8819       powerpc)
8820             # see comment about AmigaOS4 .so support
8821             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8822             archive_expsym_cmds=''
8823         ;;
8824       m68k)
8825             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8826             hardcode_libdir_flag_spec='-L$libdir'
8827             hardcode_minus_L=yes
8828         ;;
8829       esac
8830       ;;
8831
8832     beos*)
8833       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8834         allow_undefined_flag=unsupported
8835         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8836         # support --undefined.  This deserves some investigation.  FIXME
8837         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8838       else
8839         ld_shlibs=no
8840       fi
8841       ;;
8842
8843     cygwin* | mingw* | pw32* | cegcc*)
8844       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8845       # as there is no search path for DLLs.
8846       hardcode_libdir_flag_spec='-L$libdir'
8847       export_dynamic_flag_spec='${wl}--export-all-symbols'
8848       allow_undefined_flag=unsupported
8849       always_export_symbols=no
8850       enable_shared_with_static_runtimes=yes
8851       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8852
8853       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8854         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8855         # If the export-symbols file already is a .def file (1st line
8856         # is EXPORTS), use it as is; otherwise, prepend...
8857         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8858           cp $export_symbols $output_objdir/$soname.def;
8859         else
8860           echo EXPORTS > $output_objdir/$soname.def;
8861           cat $export_symbols >> $output_objdir/$soname.def;
8862         fi~
8863         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8864       else
8865         ld_shlibs=no
8866       fi
8867       ;;
8868
8869     haiku*)
8870       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8871       link_all_deplibs=yes
8872       ;;
8873
8874     interix[3-9]*)
8875       hardcode_direct=no
8876       hardcode_shlibpath_var=no
8877       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8878       export_dynamic_flag_spec='${wl}-E'
8879       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8880       # Instead, shared libraries are loaded at an image base (0x10000000 by
8881       # default) and relocated if they conflict, which is a slow very memory
8882       # consuming and fragmenting process.  To avoid this, we pick a random,
8883       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8884       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8885       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8886       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8887       ;;
8888
8889     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8890       tmp_diet=no
8891       if test "$host_os" = linux-dietlibc; then
8892         case $cc_basename in
8893           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8894         esac
8895       fi
8896       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8897          && test "$tmp_diet" = no
8898       then
8899         tmp_addflag=
8900         tmp_sharedflag='-shared'
8901         case $cc_basename,$host_cpu in
8902         pgcc*)                          # Portland Group C compiler
8903           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'
8904           tmp_addflag=' $pic_flag'
8905           ;;
8906         pgf77* | pgf90* | pgf95* | pgfortran*)
8907                                         # Portland Group f77 and f90 compilers
8908           whole_archive_flag_spec='${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'
8909           tmp_addflag=' $pic_flag -Mnomain' ;;
8910         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8911           tmp_addflag=' -i_dynamic' ;;
8912         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8913           tmp_addflag=' -i_dynamic -nofor_main' ;;
8914         ifc* | ifort*)                  # Intel Fortran compiler
8915           tmp_addflag=' -nofor_main' ;;
8916         lf95*)                          # Lahey Fortran 8.1
8917           whole_archive_flag_spec=
8918           tmp_sharedflag='--shared' ;;
8919         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8920           tmp_sharedflag='-qmkshrobj'
8921           tmp_addflag= ;;
8922         nvcc*)  # Cuda Compiler Driver 2.2
8923           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8924           compiler_needs_object=yes
8925           ;;
8926         esac
8927         case `$CC -V 2>&1 | sed 5q` in
8928         *Sun\ C*)                       # Sun C 5.9
8929           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\"` ${wl}--no-whole-archive'
8930           compiler_needs_object=yes
8931           tmp_sharedflag='-G' ;;
8932         *Sun\ F*)                       # Sun Fortran 8.3
8933           tmp_sharedflag='-G' ;;
8934         esac
8935         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8936
8937         if test "x$supports_anon_versioning" = xyes; then
8938           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8939             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8940             echo "local: *; };" >> $output_objdir/$libname.ver~
8941             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8942         fi
8943
8944         case $cc_basename in
8945         xlf* | bgf* | bgxlf* | mpixlf*)
8946           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8947           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8948           hardcode_libdir_flag_spec=
8949           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8950           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8951           if test "x$supports_anon_versioning" = xyes; then
8952             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8953               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8954               echo "local: *; };" >> $output_objdir/$libname.ver~
8955               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8956           fi
8957           ;;
8958         esac
8959       else
8960         ld_shlibs=no
8961       fi
8962       ;;
8963
8964     netbsd*)
8965       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8966         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8967         wlarc=
8968       else
8969         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8970         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8971       fi
8972       ;;
8973
8974     solaris*)
8975       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8976         ld_shlibs=no
8977         cat <<_LT_EOF 1>&2
8978
8979 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8980 *** create shared libraries on Solaris systems.  Therefore, libtool
8981 *** is disabling shared libraries support.  We urge you to upgrade GNU
8982 *** binutils to release 2.9.1 or newer.  Another option is to modify
8983 *** your PATH or compiler configuration so that the native linker is
8984 *** used, and then restart.
8985
8986 _LT_EOF
8987       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8988         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8989         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8990       else
8991         ld_shlibs=no
8992       fi
8993       ;;
8994
8995     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8996       case `$LD -v 2>&1` in
8997         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8998         ld_shlibs=no
8999         cat <<_LT_EOF 1>&2
9000
9001 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9002 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9003 *** is disabling shared libraries support.  We urge you to upgrade GNU
9004 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9005 *** your PATH or compiler configuration so that the native linker is
9006 *** used, and then restart.
9007
9008 _LT_EOF
9009         ;;
9010         *)
9011           # For security reasons, it is highly recommended that you always
9012           # use absolute paths for naming shared libraries, and exclude the
9013           # DT_RUNPATH tag from executables and libraries.  But doing so
9014           # requires that you compile everything twice, which is a pain.
9015           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9016             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9017             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9018             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9019           else
9020             ld_shlibs=no
9021           fi
9022         ;;
9023       esac
9024       ;;
9025
9026     sunos4*)
9027       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9028       wlarc=
9029       hardcode_direct=yes
9030       hardcode_shlibpath_var=no
9031       ;;
9032
9033     *)
9034       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9035         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9036         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9037       else
9038         ld_shlibs=no
9039       fi
9040       ;;
9041     esac
9042
9043     if test "$ld_shlibs" = no; then
9044       runpath_var=
9045       hardcode_libdir_flag_spec=
9046       export_dynamic_flag_spec=
9047       whole_archive_flag_spec=
9048     fi
9049   else
9050     # PORTME fill in a description of your system's linker (not GNU ld)
9051     case $host_os in
9052     aix3*)
9053       allow_undefined_flag=unsupported
9054       always_export_symbols=yes
9055       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9056       # Note: this linker hardcodes the directories in LIBPATH if there
9057       # are no directories specified by -L.
9058       hardcode_minus_L=yes
9059       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9060         # Neither direct hardcoding nor static linking is supported with a
9061         # broken collect2.
9062         hardcode_direct=unsupported
9063       fi
9064       ;;
9065
9066     aix[4-9]*)
9067       if test "$host_cpu" = ia64; then
9068         # On IA64, the linker does run time linking by default, so we don't
9069         # have to do anything special.
9070         aix_use_runtimelinking=no
9071         exp_sym_flag='-Bexport'
9072         no_entry_flag=""
9073       else
9074         # If we're using GNU nm, then we don't want the "-C" option.
9075         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9076         # Also, AIX nm treats weak defined symbols like other global
9077         # defined symbols, whereas GNU nm marks them as "W".
9078         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9079           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9080         else
9081           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9082         fi
9083         aix_use_runtimelinking=no
9084
9085         # Test if we are trying to use run time linking or normal
9086         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9087         # need to do runtime linking.
9088         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9089           for ld_flag in $LDFLAGS; do
9090           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9091             aix_use_runtimelinking=yes
9092             break
9093           fi
9094           done
9095           ;;
9096         esac
9097
9098         exp_sym_flag='-bexport'
9099         no_entry_flag='-bnoentry'
9100       fi
9101
9102       # When large executables or shared objects are built, AIX ld can
9103       # have problems creating the table of contents.  If linking a library
9104       # or program results in "error TOC overflow" add -mminimal-toc to
9105       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9106       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9107
9108       archive_cmds=''
9109       hardcode_direct=yes
9110       hardcode_direct_absolute=yes
9111       hardcode_libdir_separator=':'
9112       link_all_deplibs=yes
9113       file_list_spec='${wl}-f,'
9114
9115       if test "$GCC" = yes; then
9116         case $host_os in aix4.[012]|aix4.[012].*)
9117         # We only want to do this on AIX 4.2 and lower, the check
9118         # below for broken collect2 doesn't work under 4.3+
9119           collect2name=`${CC} -print-prog-name=collect2`
9120           if test -f "$collect2name" &&
9121            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9122           then
9123           # We have reworked collect2
9124           :
9125           else
9126           # We have old collect2
9127           hardcode_direct=unsupported
9128           # It fails to find uninstalled libraries when the uninstalled
9129           # path is not listed in the libpath.  Setting hardcode_minus_L
9130           # to unsupported forces relinking
9131           hardcode_minus_L=yes
9132           hardcode_libdir_flag_spec='-L$libdir'
9133           hardcode_libdir_separator=
9134           fi
9135           ;;
9136         esac
9137         shared_flag='-shared'
9138         if test "$aix_use_runtimelinking" = yes; then
9139           shared_flag="$shared_flag "'${wl}-G'
9140         fi
9141       else
9142         # not using gcc
9143         if test "$host_cpu" = ia64; then
9144         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9145         # chokes on -Wl,-G. The following line is correct:
9146           shared_flag='-G'
9147         else
9148           if test "$aix_use_runtimelinking" = yes; then
9149             shared_flag='${wl}-G'
9150           else
9151             shared_flag='${wl}-bM:SRE'
9152           fi
9153         fi
9154       fi
9155
9156       export_dynamic_flag_spec='${wl}-bexpall'
9157       # It seems that -bexpall does not export symbols beginning with
9158       # underscore (_), so it is better to generate a list of symbols to export.
9159       always_export_symbols=yes
9160       if test "$aix_use_runtimelinking" = yes; then
9161         # Warning - without using the other runtime loading flags (-brtl),
9162         # -berok will link without error, but may produce a broken library.
9163         allow_undefined_flag='-berok'
9164         # Determine the default libpath from the value encoded in an
9165         # empty executable.
9166         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9167 /* end confdefs.h.  */
9168
9169 int
9170 main ()
9171 {
9172
9173   ;
9174   return 0;
9175 }
9176 _ACEOF
9177 if ac_fn_c_try_link "$LINENO"; then :
9178
9179 lt_aix_libpath_sed='
9180     /Import File Strings/,/^$/ {
9181         /^0/ {
9182             s/^0  *\(.*\)$/\1/
9183             p
9184         }
9185     }'
9186 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9187 # Check for a 64-bit object if we didn't find anything.
9188 if test -z "$aix_libpath"; then
9189   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9190 fi
9191 fi
9192 rm -f core conftest.err conftest.$ac_objext \
9193     conftest$ac_exeext conftest.$ac_ext
9194 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9195
9196         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9197         archive_expsym_cmds='$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 $shared_flag"
9198       else
9199         if test "$host_cpu" = ia64; then
9200           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9201           allow_undefined_flag="-z nodefs"
9202           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9203         else
9204          # Determine the default libpath from the value encoded in an
9205          # empty executable.
9206          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9207 /* end confdefs.h.  */
9208
9209 int
9210 main ()
9211 {
9212
9213   ;
9214   return 0;
9215 }
9216 _ACEOF
9217 if ac_fn_c_try_link "$LINENO"; then :
9218
9219 lt_aix_libpath_sed='
9220     /Import File Strings/,/^$/ {
9221         /^0/ {
9222             s/^0  *\(.*\)$/\1/
9223             p
9224         }
9225     }'
9226 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9227 # Check for a 64-bit object if we didn't find anything.
9228 if test -z "$aix_libpath"; then
9229   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9230 fi
9231 fi
9232 rm -f core conftest.err conftest.$ac_objext \
9233     conftest$ac_exeext conftest.$ac_ext
9234 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9235
9236          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9237           # Warning - without using the other run time loading flags,
9238           # -berok will link without error, but may produce a broken library.
9239           no_undefined_flag=' ${wl}-bernotok'
9240           allow_undefined_flag=' ${wl}-berok'
9241           if test "$with_gnu_ld" = yes; then
9242             # We only use this code for GNU lds that support --whole-archive.
9243             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9244           else
9245             # Exported symbols can be pulled into shared objects from archives
9246             whole_archive_flag_spec='$convenience'
9247           fi
9248           archive_cmds_need_lc=yes
9249           # This is similar to how AIX traditionally builds its shared libraries.
9250           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'
9251         fi
9252       fi
9253       ;;
9254
9255     amigaos*)
9256       case $host_cpu in
9257       powerpc)
9258             # see comment about AmigaOS4 .so support
9259             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9260             archive_expsym_cmds=''
9261         ;;
9262       m68k)
9263             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9264             hardcode_libdir_flag_spec='-L$libdir'
9265             hardcode_minus_L=yes
9266         ;;
9267       esac
9268       ;;
9269
9270     bsdi[45]*)
9271       export_dynamic_flag_spec=-rdynamic
9272       ;;
9273
9274     cygwin* | mingw* | pw32* | cegcc*)
9275       # When not using gcc, we currently assume that we are using
9276       # Microsoft Visual C++.
9277       # hardcode_libdir_flag_spec is actually meaningless, as there is
9278       # no search path for DLLs.
9279       hardcode_libdir_flag_spec=' '
9280       allow_undefined_flag=unsupported
9281       # Tell ltmain to make .lib files, not .a files.
9282       libext=lib
9283       # Tell ltmain to make .dll files, not .so files.
9284       shrext_cmds=".dll"
9285       # FIXME: Setting linknames here is a bad hack.
9286       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9287       # The linker will automatically build a .lib file if we build a DLL.
9288       old_archive_from_new_cmds='true'
9289       # FIXME: Should let the user specify the lib program.
9290       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9291       fix_srcfile_path='`cygpath -w "$srcfile"`'
9292       enable_shared_with_static_runtimes=yes
9293       ;;
9294
9295     darwin* | rhapsody*)
9296
9297
9298   archive_cmds_need_lc=no
9299   hardcode_direct=no
9300   hardcode_automatic=yes
9301   hardcode_shlibpath_var=unsupported
9302   if test "$lt_cv_ld_force_load" = "yes"; then
9303     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9304   else
9305     whole_archive_flag_spec=''
9306   fi
9307   link_all_deplibs=yes
9308   allow_undefined_flag="$_lt_dar_allow_undefined"
9309   case $cc_basename in
9310      ifort*) _lt_dar_can_shared=yes ;;
9311      *) _lt_dar_can_shared=$GCC ;;
9312   esac
9313   if test "$_lt_dar_can_shared" = "yes"; then
9314     output_verbose_link_cmd=func_echo_all
9315     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9316     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9317     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}${_lt_dsymutil}"
9318     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9319
9320   else
9321   ld_shlibs=no
9322   fi
9323
9324       ;;
9325
9326     dgux*)
9327       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9328       hardcode_libdir_flag_spec='-L$libdir'
9329       hardcode_shlibpath_var=no
9330       ;;
9331
9332     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9333     # support.  Future versions do this automatically, but an explicit c++rt0.o
9334     # does not break anything, and helps significantly (at the cost of a little
9335     # extra space).
9336     freebsd2.2*)
9337       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9338       hardcode_libdir_flag_spec='-R$libdir'
9339       hardcode_direct=yes
9340       hardcode_shlibpath_var=no
9341       ;;
9342
9343     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9344     freebsd2.*)
9345       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9346       hardcode_direct=yes
9347       hardcode_minus_L=yes
9348       hardcode_shlibpath_var=no
9349       ;;
9350
9351     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9352     freebsd* | dragonfly*)
9353       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9354       hardcode_libdir_flag_spec='-R$libdir'
9355       hardcode_direct=yes
9356       hardcode_shlibpath_var=no
9357       ;;
9358
9359     hpux9*)
9360       if test "$GCC" = yes; then
9361         archive_cmds='$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 $lib'
9362       else
9363         archive_cmds='$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 $lib'
9364       fi
9365       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9366       hardcode_libdir_separator=:
9367       hardcode_direct=yes
9368
9369       # hardcode_minus_L: Not really in the search PATH,
9370       # but as the default location of the library.
9371       hardcode_minus_L=yes
9372       export_dynamic_flag_spec='${wl}-E'
9373       ;;
9374
9375     hpux10*)
9376       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9377         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9378       else
9379         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9380       fi
9381       if test "$with_gnu_ld" = no; then
9382         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9383         hardcode_libdir_flag_spec_ld='+b $libdir'
9384         hardcode_libdir_separator=:
9385         hardcode_direct=yes
9386         hardcode_direct_absolute=yes
9387         export_dynamic_flag_spec='${wl}-E'
9388         # hardcode_minus_L: Not really in the search PATH,
9389         # but as the default location of the library.
9390         hardcode_minus_L=yes
9391       fi
9392       ;;
9393
9394     hpux11*)
9395       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9396         case $host_cpu in
9397         hppa*64*)
9398           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9399           ;;
9400         ia64*)
9401           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9402           ;;
9403         *)
9404           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9405           ;;
9406         esac
9407       else
9408         case $host_cpu in
9409         hppa*64*)
9410           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9411           ;;
9412         ia64*)
9413           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9414           ;;
9415         *)
9416
9417           # Older versions of the 11.00 compiler do not understand -b yet
9418           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9419           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9420 $as_echo_n "checking if $CC understands -b... " >&6; }
9421 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9422   $as_echo_n "(cached) " >&6
9423 else
9424   lt_cv_prog_compiler__b=no
9425    save_LDFLAGS="$LDFLAGS"
9426    LDFLAGS="$LDFLAGS -b"
9427    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9428    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9429      # The linker can only warn and ignore the option if not recognized
9430      # So say no if there are warnings
9431      if test -s conftest.err; then
9432        # Append any errors to the config.log.
9433        cat conftest.err 1>&5
9434        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9435        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9436        if diff conftest.exp conftest.er2 >/dev/null; then
9437          lt_cv_prog_compiler__b=yes
9438        fi
9439      else
9440        lt_cv_prog_compiler__b=yes
9441      fi
9442    fi
9443    $RM -r conftest*
9444    LDFLAGS="$save_LDFLAGS"
9445
9446 fi
9447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9448 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9449
9450 if test x"$lt_cv_prog_compiler__b" = xyes; then
9451     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9452 else
9453     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9454 fi
9455
9456           ;;
9457         esac
9458       fi
9459       if test "$with_gnu_ld" = no; then
9460         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9461         hardcode_libdir_separator=:
9462
9463         case $host_cpu in
9464         hppa*64*|ia64*)
9465           hardcode_direct=no
9466           hardcode_shlibpath_var=no
9467           ;;
9468         *)
9469           hardcode_direct=yes
9470           hardcode_direct_absolute=yes
9471           export_dynamic_flag_spec='${wl}-E'
9472
9473           # hardcode_minus_L: Not really in the search PATH,
9474           # but as the default location of the library.
9475           hardcode_minus_L=yes
9476           ;;
9477         esac
9478       fi
9479       ;;
9480
9481     irix5* | irix6* | nonstopux*)
9482       if test "$GCC" = yes; then
9483         archive_cmds='$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 $lib'
9484         # Try to use the -exported_symbol ld option, if it does not
9485         # work, assume that -exports_file does not work either and
9486         # implicitly export all symbols.
9487         save_LDFLAGS="$LDFLAGS"
9488         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9489         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9490 /* end confdefs.h.  */
9491 int foo(void) {}
9492 _ACEOF
9493 if ac_fn_c_try_link "$LINENO"; then :
9494   archive_expsym_cmds='$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 $lib'
9495
9496 fi
9497 rm -f core conftest.err conftest.$ac_objext \
9498     conftest$ac_exeext conftest.$ac_ext
9499         LDFLAGS="$save_LDFLAGS"
9500       else
9501         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9502         archive_expsym_cmds='$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 $lib'
9503       fi
9504       archive_cmds_need_lc='no'
9505       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9506       hardcode_libdir_separator=:
9507       inherit_rpath=yes
9508       link_all_deplibs=yes
9509       ;;
9510
9511     netbsd*)
9512       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9513         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9514       else
9515         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9516       fi
9517       hardcode_libdir_flag_spec='-R$libdir'
9518       hardcode_direct=yes
9519       hardcode_shlibpath_var=no
9520       ;;
9521
9522     newsos6)
9523       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9524       hardcode_direct=yes
9525       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9526       hardcode_libdir_separator=:
9527       hardcode_shlibpath_var=no
9528       ;;
9529
9530     *nto* | *qnx*)
9531       ;;
9532
9533     openbsd*)
9534       if test -f /usr/libexec/ld.so; then
9535         hardcode_direct=yes
9536         hardcode_shlibpath_var=no
9537         hardcode_direct_absolute=yes
9538         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9539           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9540           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9541           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9542           export_dynamic_flag_spec='${wl}-E'
9543         else
9544           case $host_os in
9545            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9546              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9547              hardcode_libdir_flag_spec='-R$libdir'
9548              ;;
9549            *)
9550              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9551              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9552              ;;
9553           esac
9554         fi
9555       else
9556         ld_shlibs=no
9557       fi
9558       ;;
9559
9560     os2*)
9561       hardcode_libdir_flag_spec='-L$libdir'
9562       hardcode_minus_L=yes
9563       allow_undefined_flag=unsupported
9564       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'
9565       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9566       ;;
9567
9568     osf3*)
9569       if test "$GCC" = yes; then
9570         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9571         archive_cmds='$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 $lib'
9572       else
9573         allow_undefined_flag=' -expect_unresolved \*'
9574         archive_cmds='$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 $lib'
9575       fi
9576       archive_cmds_need_lc='no'
9577       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9578       hardcode_libdir_separator=:
9579       ;;
9580
9581     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9582       if test "$GCC" = yes; then
9583         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9584         archive_cmds='$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 $lib'
9585         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9586       else
9587         allow_undefined_flag=' -expect_unresolved \*'
9588         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'
9589         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~
9590         $CC -shared${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'
9591
9592         # Both c and cxx compiler support -rpath directly
9593         hardcode_libdir_flag_spec='-rpath $libdir'
9594       fi
9595       archive_cmds_need_lc='no'
9596       hardcode_libdir_separator=:
9597       ;;
9598
9599     solaris*)
9600       no_undefined_flag=' -z defs'
9601       if test "$GCC" = yes; then
9602         wlarc='${wl}'
9603         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9604         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9605           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9606       else
9607         case `$CC -V 2>&1` in
9608         *"Compilers 5.0"*)
9609           wlarc=''
9610           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9611           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9612           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9613           ;;
9614         *)
9615           wlarc='${wl}'
9616           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9617           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9618           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9619           ;;
9620         esac
9621       fi
9622       hardcode_libdir_flag_spec='-R$libdir'
9623       hardcode_shlibpath_var=no
9624       case $host_os in
9625       solaris2.[0-5] | solaris2.[0-5].*) ;;
9626       *)
9627         # The compiler driver will combine and reorder linker options,
9628         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9629         # but is careful enough not to reorder.
9630         # Supported since Solaris 2.6 (maybe 2.5.1?)
9631         if test "$GCC" = yes; then
9632           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9633         else
9634           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9635         fi
9636         ;;
9637       esac
9638       link_all_deplibs=yes
9639       ;;
9640
9641     sunos4*)
9642       if test "x$host_vendor" = xsequent; then
9643         # Use $CC to link under sequent, because it throws in some extra .o
9644         # files that make .init and .fini sections work.
9645         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9646       else
9647         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9648       fi
9649       hardcode_libdir_flag_spec='-L$libdir'
9650       hardcode_direct=yes
9651       hardcode_minus_L=yes
9652       hardcode_shlibpath_var=no
9653       ;;
9654
9655     sysv4)
9656       case $host_vendor in
9657         sni)
9658           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9659           hardcode_direct=yes # is this really true???
9660         ;;
9661         siemens)
9662           ## LD is ld it makes a PLAMLIB
9663           ## CC just makes a GrossModule.
9664           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9665           reload_cmds='$CC -r -o $output$reload_objs'
9666           hardcode_direct=no
9667         ;;
9668         motorola)
9669           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9670           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9671         ;;
9672       esac
9673       runpath_var='LD_RUN_PATH'
9674       hardcode_shlibpath_var=no
9675       ;;
9676
9677     sysv4.3*)
9678       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9679       hardcode_shlibpath_var=no
9680       export_dynamic_flag_spec='-Bexport'
9681       ;;
9682
9683     sysv4*MP*)
9684       if test -d /usr/nec; then
9685         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9686         hardcode_shlibpath_var=no
9687         runpath_var=LD_RUN_PATH
9688         hardcode_runpath_var=yes
9689         ld_shlibs=yes
9690       fi
9691       ;;
9692
9693     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9694       no_undefined_flag='${wl}-z,text'
9695       archive_cmds_need_lc=no
9696       hardcode_shlibpath_var=no
9697       runpath_var='LD_RUN_PATH'
9698
9699       if test "$GCC" = yes; then
9700         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9701         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9702       else
9703         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9704         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9705       fi
9706       ;;
9707
9708     sysv5* | sco3.2v5* | sco5v6*)
9709       # Note: We can NOT use -z defs as we might desire, because we do not
9710       # link with -lc, and that would cause any symbols used from libc to
9711       # always be unresolved, which means just about no library would
9712       # ever link correctly.  If we're not using GNU ld we use -z text
9713       # though, which does catch some bad symbols but isn't as heavy-handed
9714       # as -z defs.
9715       no_undefined_flag='${wl}-z,text'
9716       allow_undefined_flag='${wl}-z,nodefs'
9717       archive_cmds_need_lc=no
9718       hardcode_shlibpath_var=no
9719       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9720       hardcode_libdir_separator=':'
9721       link_all_deplibs=yes
9722       export_dynamic_flag_spec='${wl}-Bexport'
9723       runpath_var='LD_RUN_PATH'
9724
9725       if test "$GCC" = yes; then
9726         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9727         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9728       else
9729         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9730         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9731       fi
9732       ;;
9733
9734     uts4*)
9735       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9736       hardcode_libdir_flag_spec='-L$libdir'
9737       hardcode_shlibpath_var=no
9738       ;;
9739
9740     *)
9741       ld_shlibs=no
9742       ;;
9743     esac
9744
9745     if test x$host_vendor = xsni; then
9746       case $host in
9747       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9748         export_dynamic_flag_spec='${wl}-Blargedynsym'
9749         ;;
9750       esac
9751     fi
9752   fi
9753
9754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9755 $as_echo "$ld_shlibs" >&6; }
9756 test "$ld_shlibs" = no && can_build_shared=no
9757
9758 with_gnu_ld=$with_gnu_ld
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774 #
9775 # Do we need to explicitly link libc?
9776 #
9777 case "x$archive_cmds_need_lc" in
9778 x|xyes)
9779   # Assume -lc should be added
9780   archive_cmds_need_lc=yes
9781
9782   if test "$enable_shared" = yes && test "$GCC" = yes; then
9783     case $archive_cmds in
9784     *'~'*)
9785       # FIXME: we may have to deal with multi-command sequences.
9786       ;;
9787     '$CC '*)
9788       # Test whether the compiler implicitly links with -lc since on some
9789       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9790       # to ld, don't add -lc before -lgcc.
9791       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9792 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9793 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9794   $as_echo_n "(cached) " >&6
9795 else
9796   $RM conftest*
9797         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9798
9799         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9800   (eval $ac_compile) 2>&5
9801   ac_status=$?
9802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9803   test $ac_status = 0; } 2>conftest.err; then
9804           soname=conftest
9805           lib=conftest
9806           libobjs=conftest.$ac_objext
9807           deplibs=
9808           wl=$lt_prog_compiler_wl
9809           pic_flag=$lt_prog_compiler_pic
9810           compiler_flags=-v
9811           linker_flags=-v
9812           verstring=
9813           output_objdir=.
9814           libname=conftest
9815           lt_save_allow_undefined_flag=$allow_undefined_flag
9816           allow_undefined_flag=
9817           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9818   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9819   ac_status=$?
9820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9821   test $ac_status = 0; }
9822           then
9823             lt_cv_archive_cmds_need_lc=no
9824           else
9825             lt_cv_archive_cmds_need_lc=yes
9826           fi
9827           allow_undefined_flag=$lt_save_allow_undefined_flag
9828         else
9829           cat conftest.err 1>&5
9830         fi
9831         $RM conftest*
9832
9833 fi
9834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9835 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9836       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9837       ;;
9838     esac
9839   fi
9840   ;;
9841 esac
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
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9861
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9991
9992
9993
9994
9995
9996
9997
9998
9999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10000 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10001
10002 if test "$GCC" = yes; then
10003   case $host_os in
10004     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10005     *) lt_awk_arg="/^libraries:/" ;;
10006   esac
10007   case $host_os in
10008     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10009     *) lt_sed_strip_eq="s,=/,/,g" ;;
10010   esac
10011   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10012   case $lt_search_path_spec in
10013   *\;*)
10014     # if the path contains ";" then we assume it to be the separator
10015     # otherwise default to the standard path separator (i.e. ":") - it is
10016     # assumed that no part of a normal pathname contains ";" but that should
10017     # okay in the real world where ";" in dirpaths is itself problematic.
10018     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10019     ;;
10020   *)
10021     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10022     ;;
10023   esac
10024   # Ok, now we have the path, separated by spaces, we can step through it
10025   # and add multilib dir if necessary.
10026   lt_tmp_lt_search_path_spec=
10027   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10028   for lt_sys_path in $lt_search_path_spec; do
10029     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10030       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10031     else
10032       test -d "$lt_sys_path" && \
10033         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10034     fi
10035   done
10036   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10037 BEGIN {RS=" "; FS="/|\n";} {
10038   lt_foo="";
10039   lt_count=0;
10040   for (lt_i = NF; lt_i > 0; lt_i--) {
10041     if ($lt_i != "" && $lt_i != ".") {
10042       if ($lt_i == "..") {
10043         lt_count++;
10044       } else {
10045         if (lt_count == 0) {
10046           lt_foo="/" $lt_i lt_foo;
10047         } else {
10048           lt_count--;
10049         }
10050       }
10051     }
10052   }
10053   if (lt_foo != "") { lt_freq[lt_foo]++; }
10054   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10055 }'`
10056   # AWK program above erroneously prepends '/' to C:/dos/paths
10057   # for these hosts.
10058   case $host_os in
10059     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10060       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10061   esac
10062   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10063 else
10064   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10065 fi
10066 library_names_spec=
10067 libname_spec='lib$name'
10068 soname_spec=
10069 shrext_cmds=".so"
10070 postinstall_cmds=
10071 postuninstall_cmds=
10072 finish_cmds=
10073 finish_eval=
10074 shlibpath_var=
10075 shlibpath_overrides_runpath=unknown
10076 version_type=none
10077 dynamic_linker="$host_os ld.so"
10078 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10079 need_lib_prefix=unknown
10080 hardcode_into_libs=no
10081
10082 # when you set need_version to no, make sure it does not cause -set_version
10083 # flags to be left without arguments
10084 need_version=unknown
10085
10086 case $host_os in
10087 aix3*)
10088   version_type=linux
10089   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10090   shlibpath_var=LIBPATH
10091
10092   # AIX 3 has no versioning support, so we append a major version to the name.
10093   soname_spec='${libname}${release}${shared_ext}$major'
10094   ;;
10095
10096 aix[4-9]*)
10097   version_type=linux
10098   need_lib_prefix=no
10099   need_version=no
10100   hardcode_into_libs=yes
10101   if test "$host_cpu" = ia64; then
10102     # AIX 5 supports IA64
10103     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10104     shlibpath_var=LD_LIBRARY_PATH
10105   else
10106     # With GCC up to 2.95.x, collect2 would create an import file
10107     # for dependence libraries.  The import file would start with
10108     # the line `#! .'.  This would cause the generated library to
10109     # depend on `.', always an invalid library.  This was fixed in
10110     # development snapshots of GCC prior to 3.0.
10111     case $host_os in
10112       aix4 | aix4.[01] | aix4.[01].*)
10113       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10114            echo ' yes '
10115            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10116         :
10117       else
10118         can_build_shared=no
10119       fi
10120       ;;
10121     esac
10122     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10123     # soname into executable. Probably we can add versioning support to
10124     # collect2, so additional links can be useful in future.
10125     if test "$aix_use_runtimelinking" = yes; then
10126       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10127       # instead of lib<name>.a to let people know that these are not
10128       # typical AIX shared libraries.
10129       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10130     else
10131       # We preserve .a as extension for shared libraries through AIX4.2
10132       # and later when we are not doing run time linking.
10133       library_names_spec='${libname}${release}.a $libname.a'
10134       soname_spec='${libname}${release}${shared_ext}$major'
10135     fi
10136     shlibpath_var=LIBPATH
10137   fi
10138   ;;
10139
10140 amigaos*)
10141   case $host_cpu in
10142   powerpc)
10143     # Since July 2007 AmigaOS4 officially supports .so libraries.
10144     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10145     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10146     ;;
10147   m68k)
10148     library_names_spec='$libname.ixlibrary $libname.a'
10149     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10150     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 ${libname}_ixlibrary.a || exit 1; done'
10151     ;;
10152   esac
10153   ;;
10154
10155 beos*)
10156   library_names_spec='${libname}${shared_ext}'
10157   dynamic_linker="$host_os ld.so"
10158   shlibpath_var=LIBRARY_PATH
10159   ;;
10160
10161 bsdi[45]*)
10162   version_type=linux
10163   need_version=no
10164   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10165   soname_spec='${libname}${release}${shared_ext}$major'
10166   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10167   shlibpath_var=LD_LIBRARY_PATH
10168   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10169   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10170   # the default ld.so.conf also contains /usr/contrib/lib and
10171   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10172   # libtool to hard-code these into programs
10173   ;;
10174
10175 cygwin* | mingw* | pw32* | cegcc*)
10176   version_type=windows
10177   shrext_cmds=".dll"
10178   need_version=no
10179   need_lib_prefix=no
10180
10181   case $GCC,$host_os in
10182   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10183     library_names_spec='$libname.dll.a'
10184     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10185     postinstall_cmds='base_file=`basename \${file}`~
10186       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10187       dldir=$destdir/`dirname \$dlpath`~
10188       test -d \$dldir || mkdir -p \$dldir~
10189       $install_prog $dir/$dlname \$dldir/$dlname~
10190       chmod a+x \$dldir/$dlname~
10191       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10192         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10193       fi'
10194     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10195       dlpath=$dir/\$dldll~
10196        $RM \$dlpath'
10197     shlibpath_overrides_runpath=yes
10198
10199     case $host_os in
10200     cygwin*)
10201       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10202       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10203
10204       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10205       ;;
10206     mingw* | cegcc*)
10207       # MinGW DLLs use traditional 'lib' prefix
10208       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10209       ;;
10210     pw32*)
10211       # pw32 DLLs use 'pw' prefix rather than 'lib'
10212       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10213       ;;
10214     esac
10215     ;;
10216
10217   *)
10218     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10219     ;;
10220   esac
10221   dynamic_linker='Win32 ld.exe'
10222   # FIXME: first we should search . and the directory the executable is in
10223   shlibpath_var=PATH
10224   ;;
10225
10226 darwin* | rhapsody*)
10227   dynamic_linker="$host_os dyld"
10228   version_type=darwin
10229   need_lib_prefix=no
10230   need_version=no
10231   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10232   soname_spec='${libname}${release}${major}$shared_ext'
10233   shlibpath_overrides_runpath=yes
10234   shlibpath_var=DYLD_LIBRARY_PATH
10235   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10236
10237   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10238   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10239   ;;
10240
10241 dgux*)
10242   version_type=linux
10243   need_lib_prefix=no
10244   need_version=no
10245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10246   soname_spec='${libname}${release}${shared_ext}$major'
10247   shlibpath_var=LD_LIBRARY_PATH
10248   ;;
10249
10250 freebsd* | dragonfly*)
10251   # DragonFly does not have aout.  When/if they implement a new
10252   # versioning mechanism, adjust this.
10253   if test -x /usr/bin/objformat; then
10254     objformat=`/usr/bin/objformat`
10255   else
10256     case $host_os in
10257     freebsd[23].*) objformat=aout ;;
10258     *) objformat=elf ;;
10259     esac
10260   fi
10261   version_type=freebsd-$objformat
10262   case $version_type in
10263     freebsd-elf*)
10264       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10265       need_version=no
10266       need_lib_prefix=no
10267       ;;
10268     freebsd-*)
10269       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10270       need_version=yes
10271       ;;
10272   esac
10273   shlibpath_var=LD_LIBRARY_PATH
10274   case $host_os in
10275   freebsd2.*)
10276     shlibpath_overrides_runpath=yes
10277     ;;
10278   freebsd3.[01]* | freebsdelf3.[01]*)
10279     shlibpath_overrides_runpath=yes
10280     hardcode_into_libs=yes
10281     ;;
10282   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10283   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10284     shlibpath_overrides_runpath=no
10285     hardcode_into_libs=yes
10286     ;;
10287   *) # from 4.6 on, and DragonFly
10288     shlibpath_overrides_runpath=yes
10289     hardcode_into_libs=yes
10290     ;;
10291   esac
10292   ;;
10293
10294 gnu*)
10295   version_type=linux
10296   need_lib_prefix=no
10297   need_version=no
10298   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10299   soname_spec='${libname}${release}${shared_ext}$major'
10300   shlibpath_var=LD_LIBRARY_PATH
10301   hardcode_into_libs=yes
10302   ;;
10303
10304 haiku*)
10305   version_type=linux
10306   need_lib_prefix=no
10307   need_version=no
10308   dynamic_linker="$host_os runtime_loader"
10309   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10310   soname_spec='${libname}${release}${shared_ext}$major'
10311   shlibpath_var=LIBRARY_PATH
10312   shlibpath_overrides_runpath=yes
10313   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10314   hardcode_into_libs=yes
10315   ;;
10316
10317 hpux9* | hpux10* | hpux11*)
10318   # Give a soname corresponding to the major version so that dld.sl refuses to
10319   # link against other versions.
10320   version_type=sunos
10321   need_lib_prefix=no
10322   need_version=no
10323   case $host_cpu in
10324   ia64*)
10325     shrext_cmds='.so'
10326     hardcode_into_libs=yes
10327     dynamic_linker="$host_os dld.so"
10328     shlibpath_var=LD_LIBRARY_PATH
10329     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10330     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10331     soname_spec='${libname}${release}${shared_ext}$major'
10332     if test "X$HPUX_IA64_MODE" = X32; then
10333       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10334     else
10335       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10336     fi
10337     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10338     ;;
10339   hppa*64*)
10340     shrext_cmds='.sl'
10341     hardcode_into_libs=yes
10342     dynamic_linker="$host_os dld.sl"
10343     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10344     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10345     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10346     soname_spec='${libname}${release}${shared_ext}$major'
10347     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10348     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10349     ;;
10350   *)
10351     shrext_cmds='.sl'
10352     dynamic_linker="$host_os dld.sl"
10353     shlibpath_var=SHLIB_PATH
10354     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10355     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10356     soname_spec='${libname}${release}${shared_ext}$major'
10357     ;;
10358   esac
10359   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10360   postinstall_cmds='chmod 555 $lib'
10361   # or fails outright, so override atomically:
10362   install_override_mode=555
10363   ;;
10364
10365 interix[3-9]*)
10366   version_type=linux
10367   need_lib_prefix=no
10368   need_version=no
10369   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10370   soname_spec='${libname}${release}${shared_ext}$major'
10371   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10372   shlibpath_var=LD_LIBRARY_PATH
10373   shlibpath_overrides_runpath=no
10374   hardcode_into_libs=yes
10375   ;;
10376
10377 irix5* | irix6* | nonstopux*)
10378   case $host_os in
10379     nonstopux*) version_type=nonstopux ;;
10380     *)
10381         if test "$lt_cv_prog_gnu_ld" = yes; then
10382                 version_type=linux
10383         else
10384                 version_type=irix
10385         fi ;;
10386   esac
10387   need_lib_prefix=no
10388   need_version=no
10389   soname_spec='${libname}${release}${shared_ext}$major'
10390   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10391   case $host_os in
10392   irix5* | nonstopux*)
10393     libsuff= shlibsuff=
10394     ;;
10395   *)
10396     case $LD in # libtool.m4 will add one of these switches to LD
10397     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10398       libsuff= shlibsuff= libmagic=32-bit;;
10399     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10400       libsuff=32 shlibsuff=N32 libmagic=N32;;
10401     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10402       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10403     *) libsuff= shlibsuff= libmagic=never-match;;
10404     esac
10405     ;;
10406   esac
10407   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10408   shlibpath_overrides_runpath=no
10409   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10410   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10411   hardcode_into_libs=yes
10412   ;;
10413
10414 # No shared lib support for Linux oldld, aout, or coff.
10415 linux*oldld* | linux*aout* | linux*coff*)
10416   dynamic_linker=no
10417   ;;
10418
10419 # This must be Linux ELF.
10420 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10421   version_type=linux
10422   need_lib_prefix=no
10423   need_version=no
10424   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10425   soname_spec='${libname}${release}${shared_ext}$major'
10426   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10427   shlibpath_var=LD_LIBRARY_PATH
10428   shlibpath_overrides_runpath=no
10429
10430   # Some binutils ld are patched to set DT_RUNPATH
10431   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10432   $as_echo_n "(cached) " >&6
10433 else
10434   lt_cv_shlibpath_overrides_runpath=no
10435     save_LDFLAGS=$LDFLAGS
10436     save_libdir=$libdir
10437     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10438          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10439     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10440 /* end confdefs.h.  */
10441
10442 int
10443 main ()
10444 {
10445
10446   ;
10447   return 0;
10448 }
10449 _ACEOF
10450 if ac_fn_c_try_link "$LINENO"; then :
10451   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10452   lt_cv_shlibpath_overrides_runpath=yes
10453 fi
10454 fi
10455 rm -f core conftest.err conftest.$ac_objext \
10456     conftest$ac_exeext conftest.$ac_ext
10457     LDFLAGS=$save_LDFLAGS
10458     libdir=$save_libdir
10459
10460 fi
10461
10462   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10463
10464   # This implies no fast_install, which is unacceptable.
10465   # Some rework will be needed to allow for fast_install
10466   # before this can be enabled.
10467   hardcode_into_libs=yes
10468
10469   # Append ld.so.conf contents to the search path
10470   if test -f /etc/ld.so.conf; then
10471     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' ' '`
10472     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10473   fi
10474
10475   # We used to test for /lib/ld.so.1 and disable shared libraries on
10476   # powerpc, because MkLinux only supported shared libraries with the
10477   # GNU dynamic linker.  Since this was broken with cross compilers,
10478   # most powerpc-linux boxes support dynamic linking these days and
10479   # people can always --disable-shared, the test was removed, and we
10480   # assume the GNU/Linux dynamic linker is in use.
10481   dynamic_linker='GNU/Linux ld.so'
10482   ;;
10483
10484 netbsd*)
10485   version_type=sunos
10486   need_lib_prefix=no
10487   need_version=no
10488   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10489     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10490     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10491     dynamic_linker='NetBSD (a.out) ld.so'
10492   else
10493     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10494     soname_spec='${libname}${release}${shared_ext}$major'
10495     dynamic_linker='NetBSD ld.elf_so'
10496   fi
10497   shlibpath_var=LD_LIBRARY_PATH
10498   shlibpath_overrides_runpath=yes
10499   hardcode_into_libs=yes
10500   ;;
10501
10502 newsos6)
10503   version_type=linux
10504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10505   shlibpath_var=LD_LIBRARY_PATH
10506   shlibpath_overrides_runpath=yes
10507   ;;
10508
10509 *nto* | *qnx*)
10510   version_type=qnx
10511   need_lib_prefix=no
10512   need_version=no
10513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10514   soname_spec='${libname}${release}${shared_ext}$major'
10515   shlibpath_var=LD_LIBRARY_PATH
10516   shlibpath_overrides_runpath=no
10517   hardcode_into_libs=yes
10518   dynamic_linker='ldqnx.so'
10519   ;;
10520
10521 openbsd*)
10522   version_type=sunos
10523   sys_lib_dlsearch_path_spec="/usr/lib"
10524   need_lib_prefix=no
10525   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10526   case $host_os in
10527     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10528     *)                          need_version=no  ;;
10529   esac
10530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10531   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10532   shlibpath_var=LD_LIBRARY_PATH
10533   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10534     case $host_os in
10535       openbsd2.[89] | openbsd2.[89].*)
10536         shlibpath_overrides_runpath=no
10537         ;;
10538       *)
10539         shlibpath_overrides_runpath=yes
10540         ;;
10541       esac
10542   else
10543     shlibpath_overrides_runpath=yes
10544   fi
10545   ;;
10546
10547 os2*)
10548   libname_spec='$name'
10549   shrext_cmds=".dll"
10550   need_lib_prefix=no
10551   library_names_spec='$libname${shared_ext} $libname.a'
10552   dynamic_linker='OS/2 ld.exe'
10553   shlibpath_var=LIBPATH
10554   ;;
10555
10556 osf3* | osf4* | osf5*)
10557   version_type=osf
10558   need_lib_prefix=no
10559   need_version=no
10560   soname_spec='${libname}${release}${shared_ext}$major'
10561   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10562   shlibpath_var=LD_LIBRARY_PATH
10563   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10564   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10565   ;;
10566
10567 rdos*)
10568   dynamic_linker=no
10569   ;;
10570
10571 solaris*)
10572   version_type=linux
10573   need_lib_prefix=no
10574   need_version=no
10575   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10576   soname_spec='${libname}${release}${shared_ext}$major'
10577   shlibpath_var=LD_LIBRARY_PATH
10578   shlibpath_overrides_runpath=yes
10579   hardcode_into_libs=yes
10580   # ldd complains unless libraries are executable
10581   postinstall_cmds='chmod +x $lib'
10582   ;;
10583
10584 sunos4*)
10585   version_type=sunos
10586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10587   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10588   shlibpath_var=LD_LIBRARY_PATH
10589   shlibpath_overrides_runpath=yes
10590   if test "$with_gnu_ld" = yes; then
10591     need_lib_prefix=no
10592   fi
10593   need_version=yes
10594   ;;
10595
10596 sysv4 | sysv4.3*)
10597   version_type=linux
10598   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10599   soname_spec='${libname}${release}${shared_ext}$major'
10600   shlibpath_var=LD_LIBRARY_PATH
10601   case $host_vendor in
10602     sni)
10603       shlibpath_overrides_runpath=no
10604       need_lib_prefix=no
10605       runpath_var=LD_RUN_PATH
10606       ;;
10607     siemens)
10608       need_lib_prefix=no
10609       ;;
10610     motorola)
10611       need_lib_prefix=no
10612       need_version=no
10613       shlibpath_overrides_runpath=no
10614       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10615       ;;
10616   esac
10617   ;;
10618
10619 sysv4*MP*)
10620   if test -d /usr/nec ;then
10621     version_type=linux
10622     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10623     soname_spec='$libname${shared_ext}.$major'
10624     shlibpath_var=LD_LIBRARY_PATH
10625   fi
10626   ;;
10627
10628 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10629   version_type=freebsd-elf
10630   need_lib_prefix=no
10631   need_version=no
10632   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10633   soname_spec='${libname}${release}${shared_ext}$major'
10634   shlibpath_var=LD_LIBRARY_PATH
10635   shlibpath_overrides_runpath=yes
10636   hardcode_into_libs=yes
10637   if test "$with_gnu_ld" = yes; then
10638     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10639   else
10640     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10641     case $host_os in
10642       sco3.2v5*)
10643         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10644         ;;
10645     esac
10646   fi
10647   sys_lib_dlsearch_path_spec='/usr/lib'
10648   ;;
10649
10650 tpf*)
10651   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10652   version_type=linux
10653   need_lib_prefix=no
10654   need_version=no
10655   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10656   shlibpath_var=LD_LIBRARY_PATH
10657   shlibpath_overrides_runpath=no
10658   hardcode_into_libs=yes
10659   ;;
10660
10661 uts4*)
10662   version_type=linux
10663   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10664   soname_spec='${libname}${release}${shared_ext}$major'
10665   shlibpath_var=LD_LIBRARY_PATH
10666   ;;
10667
10668 *)
10669   dynamic_linker=no
10670   ;;
10671 esac
10672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10673 $as_echo "$dynamic_linker" >&6; }
10674 test "$dynamic_linker" = no && can_build_shared=no
10675
10676 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10677 if test "$GCC" = yes; then
10678   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10679 fi
10680
10681 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10682   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10683 fi
10684 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10685   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10686 fi
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10780 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10781 hardcode_action=
10782 if test -n "$hardcode_libdir_flag_spec" ||
10783    test -n "$runpath_var" ||
10784    test "X$hardcode_automatic" = "Xyes" ; then
10785
10786   # We can hardcode non-existent directories.
10787   if test "$hardcode_direct" != no &&
10788      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10789      # have to relink, otherwise we might link with an installed library
10790      # when we should be linking with a yet-to-be-installed one
10791      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10792      test "$hardcode_minus_L" != no; then
10793     # Linking always hardcodes the temporary library directory.
10794     hardcode_action=relink
10795   else
10796     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10797     hardcode_action=immediate
10798   fi
10799 else
10800   # We cannot hardcode anything, or else we can only hardcode existing
10801   # directories.
10802   hardcode_action=unsupported
10803 fi
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10805 $as_echo "$hardcode_action" >&6; }
10806
10807 if test "$hardcode_action" = relink ||
10808    test "$inherit_rpath" = yes; then
10809   # Fast installation is not supported
10810   enable_fast_install=no
10811 elif test "$shlibpath_overrides_runpath" = yes ||
10812      test "$enable_shared" = no; then
10813   # Fast installation is not necessary
10814   enable_fast_install=needless
10815 fi
10816
10817
10818
10819
10820
10821
10822   if test "x$enable_dlopen" != xyes; then
10823   enable_dlopen=unknown
10824   enable_dlopen_self=unknown
10825   enable_dlopen_self_static=unknown
10826 else
10827   lt_cv_dlopen=no
10828   lt_cv_dlopen_libs=
10829
10830   case $host_os in
10831   beos*)
10832     lt_cv_dlopen="load_add_on"
10833     lt_cv_dlopen_libs=
10834     lt_cv_dlopen_self=yes
10835     ;;
10836
10837   mingw* | pw32* | cegcc*)
10838     lt_cv_dlopen="LoadLibrary"
10839     lt_cv_dlopen_libs=
10840     ;;
10841
10842   cygwin*)
10843     lt_cv_dlopen="dlopen"
10844     lt_cv_dlopen_libs=
10845     ;;
10846
10847   darwin*)
10848   # if libdl is installed we need to link against it
10849     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10850 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10851 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10852   $as_echo_n "(cached) " >&6
10853 else
10854   ac_check_lib_save_LIBS=$LIBS
10855 LIBS="-ldl  $LIBS"
10856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10857 /* end confdefs.h.  */
10858
10859 /* Override any GCC internal prototype to avoid an error.
10860    Use char because int might match the return type of a GCC
10861    builtin and then its argument prototype would still apply.  */
10862 #ifdef __cplusplus
10863 extern "C"
10864 #endif
10865 char dlopen ();
10866 int
10867 main ()
10868 {
10869 return dlopen ();
10870   ;
10871   return 0;
10872 }
10873 _ACEOF
10874 if ac_fn_c_try_link "$LINENO"; then :
10875   ac_cv_lib_dl_dlopen=yes
10876 else
10877   ac_cv_lib_dl_dlopen=no
10878 fi
10879 rm -f core conftest.err conftest.$ac_objext \
10880     conftest$ac_exeext conftest.$ac_ext
10881 LIBS=$ac_check_lib_save_LIBS
10882 fi
10883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10884 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10885 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10886   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10887 else
10888
10889     lt_cv_dlopen="dyld"
10890     lt_cv_dlopen_libs=
10891     lt_cv_dlopen_self=yes
10892
10893 fi
10894
10895     ;;
10896
10897   *)
10898     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10899 if test "x$ac_cv_func_shl_load" = x""yes; then :
10900   lt_cv_dlopen="shl_load"
10901 else
10902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10903 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10904 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10905   $as_echo_n "(cached) " >&6
10906 else
10907   ac_check_lib_save_LIBS=$LIBS
10908 LIBS="-ldld  $LIBS"
10909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10910 /* end confdefs.h.  */
10911
10912 /* Override any GCC internal prototype to avoid an error.
10913    Use char because int might match the return type of a GCC
10914    builtin and then its argument prototype would still apply.  */
10915 #ifdef __cplusplus
10916 extern "C"
10917 #endif
10918 char shl_load ();
10919 int
10920 main ()
10921 {
10922 return shl_load ();
10923   ;
10924   return 0;
10925 }
10926 _ACEOF
10927 if ac_fn_c_try_link "$LINENO"; then :
10928   ac_cv_lib_dld_shl_load=yes
10929 else
10930   ac_cv_lib_dld_shl_load=no
10931 fi
10932 rm -f core conftest.err conftest.$ac_objext \
10933     conftest$ac_exeext conftest.$ac_ext
10934 LIBS=$ac_check_lib_save_LIBS
10935 fi
10936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10937 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10938 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10939   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10940 else
10941   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10942 if test "x$ac_cv_func_dlopen" = x""yes; then :
10943   lt_cv_dlopen="dlopen"
10944 else
10945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10946 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10947 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10948   $as_echo_n "(cached) " >&6
10949 else
10950   ac_check_lib_save_LIBS=$LIBS
10951 LIBS="-ldl  $LIBS"
10952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10953 /* end confdefs.h.  */
10954
10955 /* Override any GCC internal prototype to avoid an error.
10956    Use char because int might match the return type of a GCC
10957    builtin and then its argument prototype would still apply.  */
10958 #ifdef __cplusplus
10959 extern "C"
10960 #endif
10961 char dlopen ();
10962 int
10963 main ()
10964 {
10965 return dlopen ();
10966   ;
10967   return 0;
10968 }
10969 _ACEOF
10970 if ac_fn_c_try_link "$LINENO"; then :
10971   ac_cv_lib_dl_dlopen=yes
10972 else
10973   ac_cv_lib_dl_dlopen=no
10974 fi
10975 rm -f core conftest.err conftest.$ac_objext \
10976     conftest$ac_exeext conftest.$ac_ext
10977 LIBS=$ac_check_lib_save_LIBS
10978 fi
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10980 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10981 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10982   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10983 else
10984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10985 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10986 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10987   $as_echo_n "(cached) " >&6
10988 else
10989   ac_check_lib_save_LIBS=$LIBS
10990 LIBS="-lsvld  $LIBS"
10991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10992 /* end confdefs.h.  */
10993
10994 /* Override any GCC internal prototype to avoid an error.
10995    Use char because int might match the return type of a GCC
10996    builtin and then its argument prototype would still apply.  */
10997 #ifdef __cplusplus
10998 extern "C"
10999 #endif
11000 char dlopen ();
11001 int
11002 main ()
11003 {
11004 return dlopen ();
11005   ;
11006   return 0;
11007 }
11008 _ACEOF
11009 if ac_fn_c_try_link "$LINENO"; then :
11010   ac_cv_lib_svld_dlopen=yes
11011 else
11012   ac_cv_lib_svld_dlopen=no
11013 fi
11014 rm -f core conftest.err conftest.$ac_objext \
11015     conftest$ac_exeext conftest.$ac_ext
11016 LIBS=$ac_check_lib_save_LIBS
11017 fi
11018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11019 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11020 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11021   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11022 else
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11024 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11025 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11026   $as_echo_n "(cached) " >&6
11027 else
11028   ac_check_lib_save_LIBS=$LIBS
11029 LIBS="-ldld  $LIBS"
11030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11031 /* end confdefs.h.  */
11032
11033 /* Override any GCC internal prototype to avoid an error.
11034    Use char because int might match the return type of a GCC
11035    builtin and then its argument prototype would still apply.  */
11036 #ifdef __cplusplus
11037 extern "C"
11038 #endif
11039 char dld_link ();
11040 int
11041 main ()
11042 {
11043 return dld_link ();
11044   ;
11045   return 0;
11046 }
11047 _ACEOF
11048 if ac_fn_c_try_link "$LINENO"; then :
11049   ac_cv_lib_dld_dld_link=yes
11050 else
11051   ac_cv_lib_dld_dld_link=no
11052 fi
11053 rm -f core conftest.err conftest.$ac_objext \
11054     conftest$ac_exeext conftest.$ac_ext
11055 LIBS=$ac_check_lib_save_LIBS
11056 fi
11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11058 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11059 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11060   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11061 fi
11062
11063
11064 fi
11065
11066
11067 fi
11068
11069
11070 fi
11071
11072
11073 fi
11074
11075
11076 fi
11077
11078     ;;
11079   esac
11080
11081   if test "x$lt_cv_dlopen" != xno; then
11082     enable_dlopen=yes
11083   else
11084     enable_dlopen=no
11085   fi
11086
11087   case $lt_cv_dlopen in
11088   dlopen)
11089     save_CPPFLAGS="$CPPFLAGS"
11090     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11091
11092     save_LDFLAGS="$LDFLAGS"
11093     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11094
11095     save_LIBS="$LIBS"
11096     LIBS="$lt_cv_dlopen_libs $LIBS"
11097
11098     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11099 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11100 if test "${lt_cv_dlopen_self+set}" = set; then :
11101   $as_echo_n "(cached) " >&6
11102 else
11103           if test "$cross_compiling" = yes; then :
11104   lt_cv_dlopen_self=cross
11105 else
11106   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11107   lt_status=$lt_dlunknown
11108   cat > conftest.$ac_ext <<_LT_EOF
11109 #line 11109 "configure"
11110 #include "confdefs.h"
11111
11112 #if HAVE_DLFCN_H
11113 #include <dlfcn.h>
11114 #endif
11115
11116 #include <stdio.h>
11117
11118 #ifdef RTLD_GLOBAL
11119 #  define LT_DLGLOBAL           RTLD_GLOBAL
11120 #else
11121 #  ifdef DL_GLOBAL
11122 #    define LT_DLGLOBAL         DL_GLOBAL
11123 #  else
11124 #    define LT_DLGLOBAL         0
11125 #  endif
11126 #endif
11127
11128 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11129    find out it does not work in some platform. */
11130 #ifndef LT_DLLAZY_OR_NOW
11131 #  ifdef RTLD_LAZY
11132 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11133 #  else
11134 #    ifdef DL_LAZY
11135 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11136 #    else
11137 #      ifdef RTLD_NOW
11138 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11139 #      else
11140 #        ifdef DL_NOW
11141 #          define LT_DLLAZY_OR_NOW      DL_NOW
11142 #        else
11143 #          define LT_DLLAZY_OR_NOW      0
11144 #        endif
11145 #      endif
11146 #    endif
11147 #  endif
11148 #endif
11149
11150 /* When -fvisbility=hidden is used, assume the code has been annotated
11151    correspondingly for the symbols needed.  */
11152 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11153 void fnord () __attribute__((visibility("default")));
11154 #endif
11155
11156 void fnord () { int i=42; }
11157 int main ()
11158 {
11159   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11160   int status = $lt_dlunknown;
11161
11162   if (self)
11163     {
11164       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11165       else
11166         {
11167           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11168           else puts (dlerror ());
11169         }
11170       /* dlclose (self); */
11171     }
11172   else
11173     puts (dlerror ());
11174
11175   return status;
11176 }
11177 _LT_EOF
11178   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11179   (eval $ac_link) 2>&5
11180   ac_status=$?
11181   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11182   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11183     (./conftest; exit; ) >&5 2>/dev/null
11184     lt_status=$?
11185     case x$lt_status in
11186       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11187       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11188       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11189     esac
11190   else :
11191     # compilation failed
11192     lt_cv_dlopen_self=no
11193   fi
11194 fi
11195 rm -fr conftest*
11196
11197
11198 fi
11199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11200 $as_echo "$lt_cv_dlopen_self" >&6; }
11201
11202     if test "x$lt_cv_dlopen_self" = xyes; then
11203       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11204       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11205 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11206 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11207   $as_echo_n "(cached) " >&6
11208 else
11209           if test "$cross_compiling" = yes; then :
11210   lt_cv_dlopen_self_static=cross
11211 else
11212   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11213   lt_status=$lt_dlunknown
11214   cat > conftest.$ac_ext <<_LT_EOF
11215 #line 11215 "configure"
11216 #include "confdefs.h"
11217
11218 #if HAVE_DLFCN_H
11219 #include <dlfcn.h>
11220 #endif
11221
11222 #include <stdio.h>
11223
11224 #ifdef RTLD_GLOBAL
11225 #  define LT_DLGLOBAL           RTLD_GLOBAL
11226 #else
11227 #  ifdef DL_GLOBAL
11228 #    define LT_DLGLOBAL         DL_GLOBAL
11229 #  else
11230 #    define LT_DLGLOBAL         0
11231 #  endif
11232 #endif
11233
11234 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11235    find out it does not work in some platform. */
11236 #ifndef LT_DLLAZY_OR_NOW
11237 #  ifdef RTLD_LAZY
11238 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11239 #  else
11240 #    ifdef DL_LAZY
11241 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11242 #    else
11243 #      ifdef RTLD_NOW
11244 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11245 #      else
11246 #        ifdef DL_NOW
11247 #          define LT_DLLAZY_OR_NOW      DL_NOW
11248 #        else
11249 #          define LT_DLLAZY_OR_NOW      0
11250 #        endif
11251 #      endif
11252 #    endif
11253 #  endif
11254 #endif
11255
11256 /* When -fvisbility=hidden is used, assume the code has been annotated
11257    correspondingly for the symbols needed.  */
11258 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11259 void fnord () __attribute__((visibility("default")));
11260 #endif
11261
11262 void fnord () { int i=42; }
11263 int main ()
11264 {
11265   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11266   int status = $lt_dlunknown;
11267
11268   if (self)
11269     {
11270       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11271       else
11272         {
11273           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11274           else puts (dlerror ());
11275         }
11276       /* dlclose (self); */
11277     }
11278   else
11279     puts (dlerror ());
11280
11281   return status;
11282 }
11283 _LT_EOF
11284   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11285   (eval $ac_link) 2>&5
11286   ac_status=$?
11287   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11288   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11289     (./conftest; exit; ) >&5 2>/dev/null
11290     lt_status=$?
11291     case x$lt_status in
11292       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11293       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11294       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11295     esac
11296   else :
11297     # compilation failed
11298     lt_cv_dlopen_self_static=no
11299   fi
11300 fi
11301 rm -fr conftest*
11302
11303
11304 fi
11305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11306 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11307     fi
11308
11309     CPPFLAGS="$save_CPPFLAGS"
11310     LDFLAGS="$save_LDFLAGS"
11311     LIBS="$save_LIBS"
11312     ;;
11313   esac
11314
11315   case $lt_cv_dlopen_self in
11316   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11317   *) enable_dlopen_self=unknown ;;
11318   esac
11319
11320   case $lt_cv_dlopen_self_static in
11321   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11322   *) enable_dlopen_self_static=unknown ;;
11323   esac
11324 fi
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342 striplib=
11343 old_striplib=
11344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11345 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11346 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11347   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11348   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11350 $as_echo "yes" >&6; }
11351 else
11352 # FIXME - insert some real tests, host_os isn't really good enough
11353   case $host_os in
11354   darwin*)
11355     if test -n "$STRIP" ; then
11356       striplib="$STRIP -x"
11357       old_striplib="$STRIP -S"
11358       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11359 $as_echo "yes" >&6; }
11360     else
11361       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11362 $as_echo "no" >&6; }
11363     fi
11364     ;;
11365   *)
11366     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11367 $as_echo "no" >&6; }
11368     ;;
11369   esac
11370 fi
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383   # Report which library types will actually be built
11384   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11385 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11387 $as_echo "$can_build_shared" >&6; }
11388
11389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11390 $as_echo_n "checking whether to build shared libraries... " >&6; }
11391   test "$can_build_shared" = "no" && enable_shared=no
11392
11393   # On AIX, shared libraries and static libraries use the same namespace, and
11394   # are all built from PIC.
11395   case $host_os in
11396   aix3*)
11397     test "$enable_shared" = yes && enable_static=no
11398     if test -n "$RANLIB"; then
11399       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11400       postinstall_cmds='$RANLIB $lib'
11401     fi
11402     ;;
11403
11404   aix[4-9]*)
11405     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11406       test "$enable_shared" = yes && enable_static=no
11407     fi
11408     ;;
11409   esac
11410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11411 $as_echo "$enable_shared" >&6; }
11412
11413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11414 $as_echo_n "checking whether to build static libraries... " >&6; }
11415   # Make sure either enable_shared or enable_static is yes.
11416   test "$enable_shared" = yes || enable_static=yes
11417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11418 $as_echo "$enable_static" >&6; }
11419
11420
11421
11422
11423 fi
11424 ac_ext=c
11425 ac_cpp='$CPP $CPPFLAGS'
11426 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11427 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11428 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11429
11430 CC="$lt_save_CC"
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444         ac_config_commands="$ac_config_commands libtool"
11445
11446
11447
11448
11449 # Only expand once:
11450
11451
11452
11453
11454
11455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11456 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11457     # Check whether --enable-maintainer-mode was given.
11458 if test "${enable_maintainer_mode+set}" = set; then :
11459   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11460 else
11461   USE_MAINTAINER_MODE=no
11462 fi
11463
11464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11465 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11466    if test $USE_MAINTAINER_MODE = yes; then
11467   MAINTAINER_MODE_TRUE=
11468   MAINTAINER_MODE_FALSE='#'
11469 else
11470   MAINTAINER_MODE_TRUE='#'
11471   MAINTAINER_MODE_FALSE=
11472 fi
11473
11474   MAINT=$MAINTAINER_MODE_TRUE
11475
11476
11477
11478 # For libtool versioning info, format is CURRENT:REVISION:AGE
11479 libtool_VERSION=2:0:1
11480
11481
11482 # Get target configury.
11483 . ${srcdir}/configure.tgt
11484 if test -n "$UNSUPPORTED"; then
11485   as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
11486 fi
11487
11488 # Disable fallbacks to __sync routines from libgcc.  Otherwise we'll
11489 # make silly decisions about what the cpu can do.
11490 CFLAGS="$save_CFLAGS -fno-sync-libcalls $XCFLAGS"
11491
11492 # Check header files.
11493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11494 $as_echo_n "checking for ANSI C header files... " >&6; }
11495 if test "${ac_cv_header_stdc+set}" = set; then :
11496   $as_echo_n "(cached) " >&6
11497 else
11498   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11499 /* end confdefs.h.  */
11500 #include <stdlib.h>
11501 #include <stdarg.h>
11502 #include <string.h>
11503 #include <float.h>
11504
11505 int
11506 main ()
11507 {
11508
11509   ;
11510   return 0;
11511 }
11512 _ACEOF
11513 if ac_fn_c_try_compile "$LINENO"; then :
11514   ac_cv_header_stdc=yes
11515 else
11516   ac_cv_header_stdc=no
11517 fi
11518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11519
11520 if test $ac_cv_header_stdc = yes; then
11521   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11522   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11523 /* end confdefs.h.  */
11524 #include <string.h>
11525
11526 _ACEOF
11527 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11528   $EGREP "memchr" >/dev/null 2>&1; then :
11529
11530 else
11531   ac_cv_header_stdc=no
11532 fi
11533 rm -f conftest*
11534
11535 fi
11536
11537 if test $ac_cv_header_stdc = yes; then
11538   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11539   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11540 /* end confdefs.h.  */
11541 #include <stdlib.h>
11542
11543 _ACEOF
11544 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11545   $EGREP "free" >/dev/null 2>&1; then :
11546
11547 else
11548   ac_cv_header_stdc=no
11549 fi
11550 rm -f conftest*
11551
11552 fi
11553
11554 if test $ac_cv_header_stdc = yes; then
11555   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11556   if test "$cross_compiling" = yes; then :
11557   :
11558 else
11559   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11560 /* end confdefs.h.  */
11561 #include <ctype.h>
11562 #include <stdlib.h>
11563 #if ((' ' & 0x0FF) == 0x020)
11564 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11565 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11566 #else
11567 # define ISLOWER(c) \
11568                    (('a' <= (c) && (c) <= 'i') \
11569                      || ('j' <= (c) && (c) <= 'r') \
11570                      || ('s' <= (c) && (c) <= 'z'))
11571 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11572 #endif
11573
11574 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11575 int
11576 main ()
11577 {
11578   int i;
11579   for (i = 0; i < 256; i++)
11580     if (XOR (islower (i), ISLOWER (i))
11581         || toupper (i) != TOUPPER (i))
11582       return 2;
11583   return 0;
11584 }
11585 _ACEOF
11586 if ac_fn_c_try_run "$LINENO"; then :
11587
11588 else
11589   ac_cv_header_stdc=no
11590 fi
11591 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11592   conftest.$ac_objext conftest.beam conftest.$ac_ext
11593 fi
11594
11595 fi
11596 fi
11597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11598 $as_echo "$ac_cv_header_stdc" >&6; }
11599 if test $ac_cv_header_stdc = yes; then
11600
11601 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11602
11603 fi
11604
11605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
11606 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
11607 if test "${gcc_cv_header_string+set}" = set; then :
11608   $as_echo_n "(cached) " >&6
11609 else
11610   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11611 /* end confdefs.h.  */
11612 #include <string.h>
11613 #include <strings.h>
11614 int
11615 main ()
11616 {
11617
11618   ;
11619   return 0;
11620 }
11621 _ACEOF
11622 if ac_fn_c_try_compile "$LINENO"; then :
11623   gcc_cv_header_string=yes
11624 else
11625   gcc_cv_header_string=no
11626 fi
11627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11628 fi
11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
11630 $as_echo "$gcc_cv_header_string" >&6; }
11631 if test $gcc_cv_header_string = yes; then
11632
11633 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
11634
11635 fi
11636
11637
11638
11639 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11640
11641 acx_cv_header_stdint=stddef.h
11642 acx_cv_header_stdint_kind="(already complete)"
11643 for i in stdint.h $inttype_headers; do
11644   unset ac_cv_type_uintptr_t
11645   unset ac_cv_type_uintmax_t
11646   unset ac_cv_type_int_least32_t
11647   unset ac_cv_type_int_fast32_t
11648   unset ac_cv_type_uint64_t
11649   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11650   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11651 #include <$i>
11652 "
11653 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11654   acx_cv_header_stdint=$i
11655 else
11656   continue
11657 fi
11658
11659   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11660 #include <$i>
11661 "
11662 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11663
11664 else
11665   acx_cv_header_stdint_kind="(mostly complete)"
11666 fi
11667
11668   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11669 #include <$i>
11670 "
11671 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11672
11673 else
11674   acx_cv_header_stdint_kind="(mostly complete)"
11675 fi
11676
11677   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11678 #include <$i>
11679 "
11680 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11681
11682 else
11683   acx_cv_header_stdint_kind="(mostly complete)"
11684 fi
11685
11686   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11687 #include <$i>
11688 "
11689 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11690
11691 else
11692   acx_cv_header_stdint_kind="(lacks uint64_t)"
11693 fi
11694
11695   break
11696 done
11697 if test "$acx_cv_header_stdint" = stddef.h; then
11698   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11699   for i in stdint.h $inttype_headers; do
11700     unset ac_cv_type_uintptr_t
11701     unset ac_cv_type_uint32_t
11702     unset ac_cv_type_uint64_t
11703     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11704     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11705 #include <$i>
11706 "
11707 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11708   acx_cv_header_stdint=$i
11709 else
11710   continue
11711 fi
11712
11713     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11714 #include <$i>
11715 "
11716 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11717
11718 fi
11719
11720     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11721 #include <$i>
11722 "
11723 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11724
11725 fi
11726
11727     break
11728   done
11729 fi
11730 if test "$acx_cv_header_stdint" = stddef.h; then
11731   acx_cv_header_stdint_kind="(u_intXX_t style)"
11732   for i in sys/types.h $inttype_headers; do
11733     unset ac_cv_type_u_int32_t
11734     unset ac_cv_type_u_int64_t
11735     $as_echo_n "looking for u_intXX_t types in $i, " >&6
11736     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11737 #include <$i>
11738 "
11739 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11740   acx_cv_header_stdint=$i
11741 else
11742   continue
11743 fi
11744
11745     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11746 #include <$i>
11747 "
11748 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11749
11750 fi
11751
11752     break
11753   done
11754 fi
11755 if test "$acx_cv_header_stdint" = stddef.h; then
11756   acx_cv_header_stdint_kind="(using manual detection)"
11757 fi
11758
11759 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11760 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11761 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11762 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11763 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11764
11765 # ----------------- Summarize what we found so far
11766
11767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
11768 $as_echo_n "checking what to include in gstdint.h... " >&6; }
11769
11770 case `$as_basename -- gstdint.h ||
11771 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
11772          Xgstdint.h : 'X\(//\)$' \| \
11773          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
11774 $as_echo X/gstdint.h |
11775     sed '/^.*\/\([^/][^/]*\)\/*$/{
11776             s//\1/
11777             q
11778           }
11779           /^X\/\(\/\/\)$/{
11780             s//\1/
11781             q
11782           }
11783           /^X\/\(\/\).*/{
11784             s//\1/
11785             q
11786           }
11787           s/.*/./; q'` in
11788   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11789 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11790   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11791 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11792   *) ;;
11793 esac
11794
11795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11796 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
11797
11798 # ----------------- done included file, check C basic types --------
11799
11800 # Lacking an uintptr_t?  Test size of void *
11801 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11802   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
11803 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11804 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11805 # This bug is HP SR number 8606223364.
11806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
11807 $as_echo_n "checking size of void *... " >&6; }
11808 if test "${ac_cv_sizeof_void_p+set}" = set; then :
11809   $as_echo_n "(cached) " >&6
11810 else
11811   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
11812
11813 else
11814   if test "$ac_cv_type_void_p" = yes; then
11815      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11817 { as_fn_set_status 77
11818 as_fn_error "cannot compute sizeof (void *)
11819 See \`config.log' for more details." "$LINENO" 5; }; }
11820    else
11821      ac_cv_sizeof_void_p=0
11822    fi
11823 fi
11824
11825 fi
11826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
11827 $as_echo "$ac_cv_sizeof_void_p" >&6; }
11828
11829
11830
11831 cat >>confdefs.h <<_ACEOF
11832 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
11833 _ACEOF
11834
11835  ;;
11836 esac
11837
11838 # Lacking an uint64_t?  Test size of long
11839 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
11840   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
11841 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11842 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11843 # This bug is HP SR number 8606223364.
11844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
11845 $as_echo_n "checking size of long... " >&6; }
11846 if test "${ac_cv_sizeof_long+set}" = set; then :
11847   $as_echo_n "(cached) " >&6
11848 else
11849   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
11850
11851 else
11852   if test "$ac_cv_type_long" = yes; then
11853      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11854 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11855 { as_fn_set_status 77
11856 as_fn_error "cannot compute sizeof (long)
11857 See \`config.log' for more details." "$LINENO" 5; }; }
11858    else
11859      ac_cv_sizeof_long=0
11860    fi
11861 fi
11862
11863 fi
11864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
11865 $as_echo "$ac_cv_sizeof_long" >&6; }
11866
11867
11868
11869 cat >>confdefs.h <<_ACEOF
11870 #define SIZEOF_LONG $ac_cv_sizeof_long
11871 _ACEOF
11872
11873  ;;
11874 esac
11875
11876 if test $acx_cv_header_stdint = stddef.h; then
11877   # Lacking a good header?  Test size of everything and deduce all types.
11878   # The cast to long int works around a bug in the HP C Compiler
11879 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11880 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11881 # This bug is HP SR number 8606223364.
11882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
11883 $as_echo_n "checking size of int... " >&6; }
11884 if test "${ac_cv_sizeof_int+set}" = set; then :
11885   $as_echo_n "(cached) " >&6
11886 else
11887   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
11888
11889 else
11890   if test "$ac_cv_type_int" = yes; then
11891      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11892 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11893 { as_fn_set_status 77
11894 as_fn_error "cannot compute sizeof (int)
11895 See \`config.log' for more details." "$LINENO" 5; }; }
11896    else
11897      ac_cv_sizeof_int=0
11898    fi
11899 fi
11900
11901 fi
11902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
11903 $as_echo "$ac_cv_sizeof_int" >&6; }
11904
11905
11906
11907 cat >>confdefs.h <<_ACEOF
11908 #define SIZEOF_INT $ac_cv_sizeof_int
11909 _ACEOF
11910
11911
11912   # The cast to long int works around a bug in the HP C Compiler
11913 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11914 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11915 # This bug is HP SR number 8606223364.
11916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
11917 $as_echo_n "checking size of short... " >&6; }
11918 if test "${ac_cv_sizeof_short+set}" = set; then :
11919   $as_echo_n "(cached) " >&6
11920 else
11921   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
11922
11923 else
11924   if test "$ac_cv_type_short" = yes; then
11925      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11926 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11927 { as_fn_set_status 77
11928 as_fn_error "cannot compute sizeof (short)
11929 See \`config.log' for more details." "$LINENO" 5; }; }
11930    else
11931      ac_cv_sizeof_short=0
11932    fi
11933 fi
11934
11935 fi
11936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
11937 $as_echo "$ac_cv_sizeof_short" >&6; }
11938
11939
11940
11941 cat >>confdefs.h <<_ACEOF
11942 #define SIZEOF_SHORT $ac_cv_sizeof_short
11943 _ACEOF
11944
11945
11946   # The cast to long int works around a bug in the HP C Compiler
11947 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11948 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11949 # This bug is HP SR number 8606223364.
11950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
11951 $as_echo_n "checking size of char... " >&6; }
11952 if test "${ac_cv_sizeof_char+set}" = set; then :
11953   $as_echo_n "(cached) " >&6
11954 else
11955   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
11956
11957 else
11958   if test "$ac_cv_type_char" = yes; then
11959      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11960 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11961 { as_fn_set_status 77
11962 as_fn_error "cannot compute sizeof (char)
11963 See \`config.log' for more details." "$LINENO" 5; }; }
11964    else
11965      ac_cv_sizeof_char=0
11966    fi
11967 fi
11968
11969 fi
11970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
11971 $as_echo "$ac_cv_sizeof_char" >&6; }
11972
11973
11974
11975 cat >>confdefs.h <<_ACEOF
11976 #define SIZEOF_CHAR $ac_cv_sizeof_char
11977 _ACEOF
11978
11979
11980
11981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
11982 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
11983   case "$ac_cv_sizeof_char" in
11984     1) acx_cv_type_int8_t=char ;;
11985     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
11986   esac
11987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
11988 $as_echo "$acx_cv_type_int8_t" >&6; }
11989
11990   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
11991 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
11992   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
11993     2:*) acx_cv_type_int16_t=int ;;
11994     *:2) acx_cv_type_int16_t=short ;;
11995     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
11996   esac
11997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
11998 $as_echo "$acx_cv_type_int16_t" >&6; }
11999
12000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12001 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12002   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12003     4:*) acx_cv_type_int32_t=int ;;
12004     *:4) acx_cv_type_int32_t=long ;;
12005     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12006   esac
12007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12008 $as_echo "$acx_cv_type_int32_t" >&6; }
12009 fi
12010
12011 # These tests are here to make the output prettier
12012
12013 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12014   case "$ac_cv_sizeof_long" in
12015     8) acx_cv_type_int64_t=long ;;
12016   esac
12017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12018 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12020 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12021 fi
12022
12023 # Now we can use the above types
12024
12025 if test "$ac_cv_type_uintptr_t" != yes; then
12026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12027 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12028   case $ac_cv_sizeof_void_p in
12029     2) acx_cv_type_intptr_t=int16_t ;;
12030     4) acx_cv_type_intptr_t=int32_t ;;
12031     8) acx_cv_type_intptr_t=int64_t ;;
12032     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12033   esac
12034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12035 $as_echo "$acx_cv_type_intptr_t" >&6; }
12036 fi
12037
12038 # ----------------- done all checks, emit header -------------
12039 ac_config_commands="$ac_config_commands gstdint.h"
12040
12041
12042
12043 for ac_header in fenv.h
12044 do :
12045   ac_fn_c_check_header_mongrel "$LINENO" "fenv.h" "ac_cv_header_fenv_h" "$ac_includes_default"
12046 if test "x$ac_cv_header_fenv_h" = x""yes; then :
12047   cat >>confdefs.h <<_ACEOF
12048 #define HAVE_FENV_H 1
12049 _ACEOF
12050
12051 fi
12052
12053 done
12054
12055
12056 # Check for common type sizes
12057
12058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 1 byte integer" >&5
12059 $as_echo_n "checking for 1 byte integer... " >&6; }
12060 if test "${libat_cv_have_mode_QI+set}" = set; then :
12061   $as_echo_n "(cached) " >&6
12062 else
12063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12064 /* end confdefs.h.  */
12065 int x __attribute__((mode(QI)));
12066 _ACEOF
12067 if ac_fn_c_try_compile "$LINENO"; then :
12068   libat_cv_have_mode_QI=yes
12069 else
12070   libat_cv_have_mode_QI=no
12071 fi
12072 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12073 fi
12074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_QI" >&5
12075 $as_echo "$libat_cv_have_mode_QI" >&6; }
12076
12077   yesno=`echo $libat_cv_have_mode_QI | tr 'yesno' '1  0 '`
12078
12079 cat >>confdefs.h <<_ACEOF
12080 #define HAVE_INT1 $yesno
12081 _ACEOF
12082
12083
12084   if test x$libat_cv_have_mode_QI = xyes; then
12085     SIZES="$SIZES 1"
12086   fi
12087
12088
12089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 2 byte integer" >&5
12090 $as_echo_n "checking for 2 byte integer... " >&6; }
12091 if test "${libat_cv_have_mode_HI+set}" = set; then :
12092   $as_echo_n "(cached) " >&6
12093 else
12094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12095 /* end confdefs.h.  */
12096 int x __attribute__((mode(HI)));
12097 _ACEOF
12098 if ac_fn_c_try_compile "$LINENO"; then :
12099   libat_cv_have_mode_HI=yes
12100 else
12101   libat_cv_have_mode_HI=no
12102 fi
12103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12104 fi
12105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_HI" >&5
12106 $as_echo "$libat_cv_have_mode_HI" >&6; }
12107
12108   yesno=`echo $libat_cv_have_mode_HI | tr 'yesno' '1  0 '`
12109
12110 cat >>confdefs.h <<_ACEOF
12111 #define HAVE_INT2 $yesno
12112 _ACEOF
12113
12114
12115   if test x$libat_cv_have_mode_HI = xyes; then
12116     SIZES="$SIZES 2"
12117   fi
12118
12119
12120   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 4 byte integer" >&5
12121 $as_echo_n "checking for 4 byte integer... " >&6; }
12122 if test "${libat_cv_have_mode_SI+set}" = set; then :
12123   $as_echo_n "(cached) " >&6
12124 else
12125   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12126 /* end confdefs.h.  */
12127 int x __attribute__((mode(SI)));
12128 _ACEOF
12129 if ac_fn_c_try_compile "$LINENO"; then :
12130   libat_cv_have_mode_SI=yes
12131 else
12132   libat_cv_have_mode_SI=no
12133 fi
12134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12135 fi
12136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_SI" >&5
12137 $as_echo "$libat_cv_have_mode_SI" >&6; }
12138
12139   yesno=`echo $libat_cv_have_mode_SI | tr 'yesno' '1  0 '`
12140
12141 cat >>confdefs.h <<_ACEOF
12142 #define HAVE_INT4 $yesno
12143 _ACEOF
12144
12145
12146   if test x$libat_cv_have_mode_SI = xyes; then
12147     SIZES="$SIZES 4"
12148   fi
12149
12150
12151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 8 byte integer" >&5
12152 $as_echo_n "checking for 8 byte integer... " >&6; }
12153 if test "${libat_cv_have_mode_DI+set}" = set; then :
12154   $as_echo_n "(cached) " >&6
12155 else
12156   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12157 /* end confdefs.h.  */
12158 int x __attribute__((mode(DI)));
12159 _ACEOF
12160 if ac_fn_c_try_compile "$LINENO"; then :
12161   libat_cv_have_mode_DI=yes
12162 else
12163   libat_cv_have_mode_DI=no
12164 fi
12165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12166 fi
12167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_DI" >&5
12168 $as_echo "$libat_cv_have_mode_DI" >&6; }
12169
12170   yesno=`echo $libat_cv_have_mode_DI | tr 'yesno' '1  0 '`
12171
12172 cat >>confdefs.h <<_ACEOF
12173 #define HAVE_INT8 $yesno
12174 _ACEOF
12175
12176
12177   if test x$libat_cv_have_mode_DI = xyes; then
12178     SIZES="$SIZES 8"
12179   fi
12180
12181
12182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 16 byte integer" >&5
12183 $as_echo_n "checking for 16 byte integer... " >&6; }
12184 if test "${libat_cv_have_mode_TI+set}" = set; then :
12185   $as_echo_n "(cached) " >&6
12186 else
12187   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12188 /* end confdefs.h.  */
12189 int x __attribute__((mode(TI)));
12190 _ACEOF
12191 if ac_fn_c_try_compile "$LINENO"; then :
12192   libat_cv_have_mode_TI=yes
12193 else
12194   libat_cv_have_mode_TI=no
12195 fi
12196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12197 fi
12198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_TI" >&5
12199 $as_echo "$libat_cv_have_mode_TI" >&6; }
12200
12201   yesno=`echo $libat_cv_have_mode_TI | tr 'yesno' '1  0 '`
12202
12203 cat >>confdefs.h <<_ACEOF
12204 #define HAVE_INT16 $yesno
12205 _ACEOF
12206
12207
12208   if test x$libat_cv_have_mode_TI = xyes; then
12209     SIZES="$SIZES 16"
12210   fi
12211
12212
12213
12214 # Check for compiler builtins of atomic operations.
12215
12216   # Do link tests if possible, instead asm tests, limited to some platforms
12217   # see discussion in PR target/40134, PR libstdc++/40133 and the thread
12218   # starting at http://gcc.gnu.org/ml/gcc-patches/2009-07/msg00322.html
12219   atomic_builtins_link_tests=no
12220   if test x$gcc_no_link != xyes; then
12221     # Can do link tests. Limit to some tested platforms
12222     case "$host" in
12223       *-*-linux* | *-*-uclinux* | *-*-kfreebsd*-gnu | *-*-gnu*)
12224         atomic_builtins_link_tests=yes
12225         ;;
12226     esac
12227   fi
12228
12229
12230
12231   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 1" >&5
12232 $as_echo_n "checking for __atomic_load/store for size 1... " >&6; }
12233 if test "${libat_cv_have_at_ldst_1+set}" = set; then :
12234   $as_echo_n "(cached) " >&6
12235 else
12236
12237     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12238 /* end confdefs.h.  */
12239
12240 int
12241 main ()
12242 {
12243 typedef int T __attribute__((mode(QI)));
12244      T *x; volatile T sink; asm("" : "=g"(x));
12245      sink = __atomic_load_n(x, 0);
12246      __atomic_store_n(x, sink, 0);
12247   ;
12248   return 0;
12249 }
12250 _ACEOF
12251     if test x$atomic_builtins_link_tests = xyes; then
12252       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12253   (eval $ac_link) 2>&5
12254   ac_status=$?
12255   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12256   test $ac_status = 0; }; then
12257         eval libat_cv_have_at_ldst_1=yes
12258       else
12259         eval libat_cv_have_at_ldst_1=no
12260       fi
12261     else
12262       old_CFLAGS="$CFLAGS"
12263       # Compile unoptimized.
12264       CFLAGS="$CFLAGS -O0 -S"
12265       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12266   (eval $ac_compile) 2>&5
12267   ac_status=$?
12268   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12269   test $ac_status = 0; }; then
12270         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12271           eval libat_cv_have_at_ldst_1=no
12272         else
12273           eval libat_cv_have_at_ldst_1=yes
12274         fi
12275       else
12276         eval libat_cv_have_at_ldst_1=no
12277       fi
12278       CFLAGS="$old_CFLAGS"
12279     fi
12280     rm -f conftest*
12281
12282 fi
12283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_1" >&5
12284 $as_echo "$libat_cv_have_at_ldst_1" >&6; }
12285
12286
12287   yesno=`echo $libat_cv_have_at_ldst_1 | tr 'yesno' '1  0 '`
12288
12289 cat >>confdefs.h <<_ACEOF
12290 #define HAVE_ATOMIC_LDST_1 $yesno
12291 _ACEOF
12292
12293
12294
12295
12296
12297
12298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 2" >&5
12299 $as_echo_n "checking for __atomic_load/store for size 2... " >&6; }
12300 if test "${libat_cv_have_at_ldst_2+set}" = set; then :
12301   $as_echo_n "(cached) " >&6
12302 else
12303
12304     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12305 /* end confdefs.h.  */
12306
12307 int
12308 main ()
12309 {
12310 typedef int T __attribute__((mode(HI)));
12311      T *x; volatile T sink; asm("" : "=g"(x));
12312      sink = __atomic_load_n(x, 0);
12313      __atomic_store_n(x, sink, 0);
12314   ;
12315   return 0;
12316 }
12317 _ACEOF
12318     if test x$atomic_builtins_link_tests = xyes; then
12319       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12320   (eval $ac_link) 2>&5
12321   ac_status=$?
12322   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12323   test $ac_status = 0; }; then
12324         eval libat_cv_have_at_ldst_2=yes
12325       else
12326         eval libat_cv_have_at_ldst_2=no
12327       fi
12328     else
12329       old_CFLAGS="$CFLAGS"
12330       # Compile unoptimized.
12331       CFLAGS="$CFLAGS -O0 -S"
12332       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12333   (eval $ac_compile) 2>&5
12334   ac_status=$?
12335   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12336   test $ac_status = 0; }; then
12337         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12338           eval libat_cv_have_at_ldst_2=no
12339         else
12340           eval libat_cv_have_at_ldst_2=yes
12341         fi
12342       else
12343         eval libat_cv_have_at_ldst_2=no
12344       fi
12345       CFLAGS="$old_CFLAGS"
12346     fi
12347     rm -f conftest*
12348
12349 fi
12350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_2" >&5
12351 $as_echo "$libat_cv_have_at_ldst_2" >&6; }
12352
12353
12354   yesno=`echo $libat_cv_have_at_ldst_2 | tr 'yesno' '1  0 '`
12355
12356 cat >>confdefs.h <<_ACEOF
12357 #define HAVE_ATOMIC_LDST_2 $yesno
12358 _ACEOF
12359
12360
12361
12362
12363
12364
12365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 4" >&5
12366 $as_echo_n "checking for __atomic_load/store for size 4... " >&6; }
12367 if test "${libat_cv_have_at_ldst_4+set}" = set; then :
12368   $as_echo_n "(cached) " >&6
12369 else
12370
12371     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12372 /* end confdefs.h.  */
12373
12374 int
12375 main ()
12376 {
12377 typedef int T __attribute__((mode(SI)));
12378      T *x; volatile T sink; asm("" : "=g"(x));
12379      sink = __atomic_load_n(x, 0);
12380      __atomic_store_n(x, sink, 0);
12381   ;
12382   return 0;
12383 }
12384 _ACEOF
12385     if test x$atomic_builtins_link_tests = xyes; then
12386       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12387   (eval $ac_link) 2>&5
12388   ac_status=$?
12389   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12390   test $ac_status = 0; }; then
12391         eval libat_cv_have_at_ldst_4=yes
12392       else
12393         eval libat_cv_have_at_ldst_4=no
12394       fi
12395     else
12396       old_CFLAGS="$CFLAGS"
12397       # Compile unoptimized.
12398       CFLAGS="$CFLAGS -O0 -S"
12399       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12400   (eval $ac_compile) 2>&5
12401   ac_status=$?
12402   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12403   test $ac_status = 0; }; then
12404         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12405           eval libat_cv_have_at_ldst_4=no
12406         else
12407           eval libat_cv_have_at_ldst_4=yes
12408         fi
12409       else
12410         eval libat_cv_have_at_ldst_4=no
12411       fi
12412       CFLAGS="$old_CFLAGS"
12413     fi
12414     rm -f conftest*
12415
12416 fi
12417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_4" >&5
12418 $as_echo "$libat_cv_have_at_ldst_4" >&6; }
12419
12420
12421   yesno=`echo $libat_cv_have_at_ldst_4 | tr 'yesno' '1  0 '`
12422
12423 cat >>confdefs.h <<_ACEOF
12424 #define HAVE_ATOMIC_LDST_4 $yesno
12425 _ACEOF
12426
12427
12428
12429
12430
12431
12432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 8" >&5
12433 $as_echo_n "checking for __atomic_load/store for size 8... " >&6; }
12434 if test "${libat_cv_have_at_ldst_8+set}" = set; then :
12435   $as_echo_n "(cached) " >&6
12436 else
12437
12438     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12439 /* end confdefs.h.  */
12440
12441 int
12442 main ()
12443 {
12444 typedef int T __attribute__((mode(DI)));
12445      T *x; volatile T sink; asm("" : "=g"(x));
12446      sink = __atomic_load_n(x, 0);
12447      __atomic_store_n(x, sink, 0);
12448   ;
12449   return 0;
12450 }
12451 _ACEOF
12452     if test x$atomic_builtins_link_tests = xyes; then
12453       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12454   (eval $ac_link) 2>&5
12455   ac_status=$?
12456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12457   test $ac_status = 0; }; then
12458         eval libat_cv_have_at_ldst_8=yes
12459       else
12460         eval libat_cv_have_at_ldst_8=no
12461       fi
12462     else
12463       old_CFLAGS="$CFLAGS"
12464       # Compile unoptimized.
12465       CFLAGS="$CFLAGS -O0 -S"
12466       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12467   (eval $ac_compile) 2>&5
12468   ac_status=$?
12469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12470   test $ac_status = 0; }; then
12471         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12472           eval libat_cv_have_at_ldst_8=no
12473         else
12474           eval libat_cv_have_at_ldst_8=yes
12475         fi
12476       else
12477         eval libat_cv_have_at_ldst_8=no
12478       fi
12479       CFLAGS="$old_CFLAGS"
12480     fi
12481     rm -f conftest*
12482
12483 fi
12484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_8" >&5
12485 $as_echo "$libat_cv_have_at_ldst_8" >&6; }
12486
12487
12488   yesno=`echo $libat_cv_have_at_ldst_8 | tr 'yesno' '1  0 '`
12489
12490 cat >>confdefs.h <<_ACEOF
12491 #define HAVE_ATOMIC_LDST_8 $yesno
12492 _ACEOF
12493
12494
12495
12496
12497
12498
12499   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 16" >&5
12500 $as_echo_n "checking for __atomic_load/store for size 16... " >&6; }
12501 if test "${libat_cv_have_at_ldst_16+set}" = set; then :
12502   $as_echo_n "(cached) " >&6
12503 else
12504
12505     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12506 /* end confdefs.h.  */
12507
12508 int
12509 main ()
12510 {
12511 typedef int T __attribute__((mode(TI)));
12512      T *x; volatile T sink; asm("" : "=g"(x));
12513      sink = __atomic_load_n(x, 0);
12514      __atomic_store_n(x, sink, 0);
12515   ;
12516   return 0;
12517 }
12518 _ACEOF
12519     if test x$atomic_builtins_link_tests = xyes; then
12520       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12521   (eval $ac_link) 2>&5
12522   ac_status=$?
12523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12524   test $ac_status = 0; }; then
12525         eval libat_cv_have_at_ldst_16=yes
12526       else
12527         eval libat_cv_have_at_ldst_16=no
12528       fi
12529     else
12530       old_CFLAGS="$CFLAGS"
12531       # Compile unoptimized.
12532       CFLAGS="$CFLAGS -O0 -S"
12533       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12534   (eval $ac_compile) 2>&5
12535   ac_status=$?
12536   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12537   test $ac_status = 0; }; then
12538         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12539           eval libat_cv_have_at_ldst_16=no
12540         else
12541           eval libat_cv_have_at_ldst_16=yes
12542         fi
12543       else
12544         eval libat_cv_have_at_ldst_16=no
12545       fi
12546       CFLAGS="$old_CFLAGS"
12547     fi
12548     rm -f conftest*
12549
12550 fi
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_16" >&5
12552 $as_echo "$libat_cv_have_at_ldst_16" >&6; }
12553
12554
12555   yesno=`echo $libat_cv_have_at_ldst_16 | tr 'yesno' '1  0 '`
12556
12557 cat >>confdefs.h <<_ACEOF
12558 #define HAVE_ATOMIC_LDST_16 $yesno
12559 _ACEOF
12560
12561
12562
12563
12564
12565
12566
12567   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 1" >&5
12568 $as_echo_n "checking for __atomic_test_and_set for size 1... " >&6; }
12569 if test "${libat_cv_have_at_tas_1+set}" = set; then :
12570   $as_echo_n "(cached) " >&6
12571 else
12572
12573     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12574 /* end confdefs.h.  */
12575
12576 int
12577 main ()
12578 {
12579 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12580      __atomic_test_and_set(x, 0);
12581   ;
12582   return 0;
12583 }
12584 _ACEOF
12585     if test x$atomic_builtins_link_tests = xyes; then
12586       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12587   (eval $ac_link) 2>&5
12588   ac_status=$?
12589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12590   test $ac_status = 0; }; then
12591         eval libat_cv_have_at_tas_1=yes
12592       else
12593         eval libat_cv_have_at_tas_1=no
12594       fi
12595     else
12596       old_CFLAGS="$CFLAGS"
12597       # Compile unoptimized.
12598       CFLAGS="$CFLAGS -O0 -S"
12599       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12600   (eval $ac_compile) 2>&5
12601   ac_status=$?
12602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12603   test $ac_status = 0; }; then
12604         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12605           eval libat_cv_have_at_tas_1=no
12606         else
12607           eval libat_cv_have_at_tas_1=yes
12608         fi
12609       else
12610         eval libat_cv_have_at_tas_1=no
12611       fi
12612       CFLAGS="$old_CFLAGS"
12613     fi
12614     rm -f conftest*
12615
12616 fi
12617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_1" >&5
12618 $as_echo "$libat_cv_have_at_tas_1" >&6; }
12619
12620
12621   yesno=`echo $libat_cv_have_at_tas_1 | tr 'yesno' '1  0 '`
12622
12623 cat >>confdefs.h <<_ACEOF
12624 #define HAVE_ATOMIC_TAS_1 $yesno
12625 _ACEOF
12626
12627
12628
12629
12630
12631
12632   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 2" >&5
12633 $as_echo_n "checking for __atomic_test_and_set for size 2... " >&6; }
12634 if test "${libat_cv_have_at_tas_2+set}" = set; then :
12635   $as_echo_n "(cached) " >&6
12636 else
12637
12638     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12639 /* end confdefs.h.  */
12640
12641 int
12642 main ()
12643 {
12644 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12645      __atomic_test_and_set(x, 0);
12646   ;
12647   return 0;
12648 }
12649 _ACEOF
12650     if test x$atomic_builtins_link_tests = xyes; then
12651       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12652   (eval $ac_link) 2>&5
12653   ac_status=$?
12654   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12655   test $ac_status = 0; }; then
12656         eval libat_cv_have_at_tas_2=yes
12657       else
12658         eval libat_cv_have_at_tas_2=no
12659       fi
12660     else
12661       old_CFLAGS="$CFLAGS"
12662       # Compile unoptimized.
12663       CFLAGS="$CFLAGS -O0 -S"
12664       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12665   (eval $ac_compile) 2>&5
12666   ac_status=$?
12667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12668   test $ac_status = 0; }; then
12669         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12670           eval libat_cv_have_at_tas_2=no
12671         else
12672           eval libat_cv_have_at_tas_2=yes
12673         fi
12674       else
12675         eval libat_cv_have_at_tas_2=no
12676       fi
12677       CFLAGS="$old_CFLAGS"
12678     fi
12679     rm -f conftest*
12680
12681 fi
12682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_2" >&5
12683 $as_echo "$libat_cv_have_at_tas_2" >&6; }
12684
12685
12686   yesno=`echo $libat_cv_have_at_tas_2 | tr 'yesno' '1  0 '`
12687
12688 cat >>confdefs.h <<_ACEOF
12689 #define HAVE_ATOMIC_TAS_2 $yesno
12690 _ACEOF
12691
12692
12693
12694
12695
12696
12697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 4" >&5
12698 $as_echo_n "checking for __atomic_test_and_set for size 4... " >&6; }
12699 if test "${libat_cv_have_at_tas_4+set}" = set; then :
12700   $as_echo_n "(cached) " >&6
12701 else
12702
12703     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12704 /* end confdefs.h.  */
12705
12706 int
12707 main ()
12708 {
12709 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12710      __atomic_test_and_set(x, 0);
12711   ;
12712   return 0;
12713 }
12714 _ACEOF
12715     if test x$atomic_builtins_link_tests = xyes; then
12716       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12717   (eval $ac_link) 2>&5
12718   ac_status=$?
12719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12720   test $ac_status = 0; }; then
12721         eval libat_cv_have_at_tas_4=yes
12722       else
12723         eval libat_cv_have_at_tas_4=no
12724       fi
12725     else
12726       old_CFLAGS="$CFLAGS"
12727       # Compile unoptimized.
12728       CFLAGS="$CFLAGS -O0 -S"
12729       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12730   (eval $ac_compile) 2>&5
12731   ac_status=$?
12732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12733   test $ac_status = 0; }; then
12734         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12735           eval libat_cv_have_at_tas_4=no
12736         else
12737           eval libat_cv_have_at_tas_4=yes
12738         fi
12739       else
12740         eval libat_cv_have_at_tas_4=no
12741       fi
12742       CFLAGS="$old_CFLAGS"
12743     fi
12744     rm -f conftest*
12745
12746 fi
12747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_4" >&5
12748 $as_echo "$libat_cv_have_at_tas_4" >&6; }
12749
12750
12751   yesno=`echo $libat_cv_have_at_tas_4 | tr 'yesno' '1  0 '`
12752
12753 cat >>confdefs.h <<_ACEOF
12754 #define HAVE_ATOMIC_TAS_4 $yesno
12755 _ACEOF
12756
12757
12758
12759
12760
12761
12762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 8" >&5
12763 $as_echo_n "checking for __atomic_test_and_set for size 8... " >&6; }
12764 if test "${libat_cv_have_at_tas_8+set}" = set; then :
12765   $as_echo_n "(cached) " >&6
12766 else
12767
12768     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12769 /* end confdefs.h.  */
12770
12771 int
12772 main ()
12773 {
12774 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
12775      __atomic_test_and_set(x, 0);
12776   ;
12777   return 0;
12778 }
12779 _ACEOF
12780     if test x$atomic_builtins_link_tests = xyes; then
12781       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12782   (eval $ac_link) 2>&5
12783   ac_status=$?
12784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12785   test $ac_status = 0; }; then
12786         eval libat_cv_have_at_tas_8=yes
12787       else
12788         eval libat_cv_have_at_tas_8=no
12789       fi
12790     else
12791       old_CFLAGS="$CFLAGS"
12792       # Compile unoptimized.
12793       CFLAGS="$CFLAGS -O0 -S"
12794       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12795   (eval $ac_compile) 2>&5
12796   ac_status=$?
12797   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12798   test $ac_status = 0; }; then
12799         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12800           eval libat_cv_have_at_tas_8=no
12801         else
12802           eval libat_cv_have_at_tas_8=yes
12803         fi
12804       else
12805         eval libat_cv_have_at_tas_8=no
12806       fi
12807       CFLAGS="$old_CFLAGS"
12808     fi
12809     rm -f conftest*
12810
12811 fi
12812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_8" >&5
12813 $as_echo "$libat_cv_have_at_tas_8" >&6; }
12814
12815
12816   yesno=`echo $libat_cv_have_at_tas_8 | tr 'yesno' '1  0 '`
12817
12818 cat >>confdefs.h <<_ACEOF
12819 #define HAVE_ATOMIC_TAS_8 $yesno
12820 _ACEOF
12821
12822
12823
12824
12825
12826
12827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 16" >&5
12828 $as_echo_n "checking for __atomic_test_and_set for size 16... " >&6; }
12829 if test "${libat_cv_have_at_tas_16+set}" = set; then :
12830   $as_echo_n "(cached) " >&6
12831 else
12832
12833     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12834 /* end confdefs.h.  */
12835
12836 int
12837 main ()
12838 {
12839 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
12840      __atomic_test_and_set(x, 0);
12841   ;
12842   return 0;
12843 }
12844 _ACEOF
12845     if test x$atomic_builtins_link_tests = xyes; then
12846       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12847   (eval $ac_link) 2>&5
12848   ac_status=$?
12849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12850   test $ac_status = 0; }; then
12851         eval libat_cv_have_at_tas_16=yes
12852       else
12853         eval libat_cv_have_at_tas_16=no
12854       fi
12855     else
12856       old_CFLAGS="$CFLAGS"
12857       # Compile unoptimized.
12858       CFLAGS="$CFLAGS -O0 -S"
12859       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12860   (eval $ac_compile) 2>&5
12861   ac_status=$?
12862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12863   test $ac_status = 0; }; then
12864         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12865           eval libat_cv_have_at_tas_16=no
12866         else
12867           eval libat_cv_have_at_tas_16=yes
12868         fi
12869       else
12870         eval libat_cv_have_at_tas_16=no
12871       fi
12872       CFLAGS="$old_CFLAGS"
12873     fi
12874     rm -f conftest*
12875
12876 fi
12877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_16" >&5
12878 $as_echo "$libat_cv_have_at_tas_16" >&6; }
12879
12880
12881   yesno=`echo $libat_cv_have_at_tas_16 | tr 'yesno' '1  0 '`
12882
12883 cat >>confdefs.h <<_ACEOF
12884 #define HAVE_ATOMIC_TAS_16 $yesno
12885 _ACEOF
12886
12887
12888
12889
12890
12891
12892
12893   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 1" >&5
12894 $as_echo_n "checking for __atomic_exchange for size 1... " >&6; }
12895 if test "${libat_cv_have_at_exch_1+set}" = set; then :
12896   $as_echo_n "(cached) " >&6
12897 else
12898
12899     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12900 /* end confdefs.h.  */
12901
12902 int
12903 main ()
12904 {
12905 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12906      __atomic_exchange_n(x, 0, 0);
12907   ;
12908   return 0;
12909 }
12910 _ACEOF
12911     if test x$atomic_builtins_link_tests = xyes; then
12912       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12913   (eval $ac_link) 2>&5
12914   ac_status=$?
12915   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12916   test $ac_status = 0; }; then
12917         eval libat_cv_have_at_exch_1=yes
12918       else
12919         eval libat_cv_have_at_exch_1=no
12920       fi
12921     else
12922       old_CFLAGS="$CFLAGS"
12923       # Compile unoptimized.
12924       CFLAGS="$CFLAGS -O0 -S"
12925       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12926   (eval $ac_compile) 2>&5
12927   ac_status=$?
12928   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12929   test $ac_status = 0; }; then
12930         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12931           eval libat_cv_have_at_exch_1=no
12932         else
12933           eval libat_cv_have_at_exch_1=yes
12934         fi
12935       else
12936         eval libat_cv_have_at_exch_1=no
12937       fi
12938       CFLAGS="$old_CFLAGS"
12939     fi
12940     rm -f conftest*
12941
12942 fi
12943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_1" >&5
12944 $as_echo "$libat_cv_have_at_exch_1" >&6; }
12945
12946
12947   yesno=`echo $libat_cv_have_at_exch_1 | tr 'yesno' '1  0 '`
12948
12949 cat >>confdefs.h <<_ACEOF
12950 #define HAVE_ATOMIC_EXCHANGE_1 $yesno
12951 _ACEOF
12952
12953
12954
12955
12956
12957
12958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 2" >&5
12959 $as_echo_n "checking for __atomic_exchange for size 2... " >&6; }
12960 if test "${libat_cv_have_at_exch_2+set}" = set; then :
12961   $as_echo_n "(cached) " >&6
12962 else
12963
12964     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12965 /* end confdefs.h.  */
12966
12967 int
12968 main ()
12969 {
12970 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12971      __atomic_exchange_n(x, 0, 0);
12972   ;
12973   return 0;
12974 }
12975 _ACEOF
12976     if test x$atomic_builtins_link_tests = xyes; then
12977       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12978   (eval $ac_link) 2>&5
12979   ac_status=$?
12980   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12981   test $ac_status = 0; }; then
12982         eval libat_cv_have_at_exch_2=yes
12983       else
12984         eval libat_cv_have_at_exch_2=no
12985       fi
12986     else
12987       old_CFLAGS="$CFLAGS"
12988       # Compile unoptimized.
12989       CFLAGS="$CFLAGS -O0 -S"
12990       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12991   (eval $ac_compile) 2>&5
12992   ac_status=$?
12993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12994   test $ac_status = 0; }; then
12995         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12996           eval libat_cv_have_at_exch_2=no
12997         else
12998           eval libat_cv_have_at_exch_2=yes
12999         fi
13000       else
13001         eval libat_cv_have_at_exch_2=no
13002       fi
13003       CFLAGS="$old_CFLAGS"
13004     fi
13005     rm -f conftest*
13006
13007 fi
13008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_2" >&5
13009 $as_echo "$libat_cv_have_at_exch_2" >&6; }
13010
13011
13012   yesno=`echo $libat_cv_have_at_exch_2 | tr 'yesno' '1  0 '`
13013
13014 cat >>confdefs.h <<_ACEOF
13015 #define HAVE_ATOMIC_EXCHANGE_2 $yesno
13016 _ACEOF
13017
13018
13019
13020
13021
13022
13023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 4" >&5
13024 $as_echo_n "checking for __atomic_exchange for size 4... " >&6; }
13025 if test "${libat_cv_have_at_exch_4+set}" = set; then :
13026   $as_echo_n "(cached) " >&6
13027 else
13028
13029     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13030 /* end confdefs.h.  */
13031
13032 int
13033 main ()
13034 {
13035 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
13036      __atomic_exchange_n(x, 0, 0);
13037   ;
13038   return 0;
13039 }
13040 _ACEOF
13041     if test x$atomic_builtins_link_tests = xyes; then
13042       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13043   (eval $ac_link) 2>&5
13044   ac_status=$?
13045   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13046   test $ac_status = 0; }; then
13047         eval libat_cv_have_at_exch_4=yes
13048       else
13049         eval libat_cv_have_at_exch_4=no
13050       fi
13051     else
13052       old_CFLAGS="$CFLAGS"
13053       # Compile unoptimized.
13054       CFLAGS="$CFLAGS -O0 -S"
13055       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13056   (eval $ac_compile) 2>&5
13057   ac_status=$?
13058   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13059   test $ac_status = 0; }; then
13060         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13061           eval libat_cv_have_at_exch_4=no
13062         else
13063           eval libat_cv_have_at_exch_4=yes
13064         fi
13065       else
13066         eval libat_cv_have_at_exch_4=no
13067       fi
13068       CFLAGS="$old_CFLAGS"
13069     fi
13070     rm -f conftest*
13071
13072 fi
13073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_4" >&5
13074 $as_echo "$libat_cv_have_at_exch_4" >&6; }
13075
13076
13077   yesno=`echo $libat_cv_have_at_exch_4 | tr 'yesno' '1  0 '`
13078
13079 cat >>confdefs.h <<_ACEOF
13080 #define HAVE_ATOMIC_EXCHANGE_4 $yesno
13081 _ACEOF
13082
13083
13084
13085
13086
13087
13088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 8" >&5
13089 $as_echo_n "checking for __atomic_exchange for size 8... " >&6; }
13090 if test "${libat_cv_have_at_exch_8+set}" = set; then :
13091   $as_echo_n "(cached) " >&6
13092 else
13093
13094     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13095 /* end confdefs.h.  */
13096
13097 int
13098 main ()
13099 {
13100 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
13101      __atomic_exchange_n(x, 0, 0);
13102   ;
13103   return 0;
13104 }
13105 _ACEOF
13106     if test x$atomic_builtins_link_tests = xyes; then
13107       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13108   (eval $ac_link) 2>&5
13109   ac_status=$?
13110   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13111   test $ac_status = 0; }; then
13112         eval libat_cv_have_at_exch_8=yes
13113       else
13114         eval libat_cv_have_at_exch_8=no
13115       fi
13116     else
13117       old_CFLAGS="$CFLAGS"
13118       # Compile unoptimized.
13119       CFLAGS="$CFLAGS -O0 -S"
13120       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13121   (eval $ac_compile) 2>&5
13122   ac_status=$?
13123   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13124   test $ac_status = 0; }; then
13125         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13126           eval libat_cv_have_at_exch_8=no
13127         else
13128           eval libat_cv_have_at_exch_8=yes
13129         fi
13130       else
13131         eval libat_cv_have_at_exch_8=no
13132       fi
13133       CFLAGS="$old_CFLAGS"
13134     fi
13135     rm -f conftest*
13136
13137 fi
13138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_8" >&5
13139 $as_echo "$libat_cv_have_at_exch_8" >&6; }
13140
13141
13142   yesno=`echo $libat_cv_have_at_exch_8 | tr 'yesno' '1  0 '`
13143
13144 cat >>confdefs.h <<_ACEOF
13145 #define HAVE_ATOMIC_EXCHANGE_8 $yesno
13146 _ACEOF
13147
13148
13149
13150
13151
13152
13153   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 16" >&5
13154 $as_echo_n "checking for __atomic_exchange for size 16... " >&6; }
13155 if test "${libat_cv_have_at_exch_16+set}" = set; then :
13156   $as_echo_n "(cached) " >&6
13157 else
13158
13159     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13160 /* end confdefs.h.  */
13161
13162 int
13163 main ()
13164 {
13165 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
13166      __atomic_exchange_n(x, 0, 0);
13167   ;
13168   return 0;
13169 }
13170 _ACEOF
13171     if test x$atomic_builtins_link_tests = xyes; then
13172       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13173   (eval $ac_link) 2>&5
13174   ac_status=$?
13175   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13176   test $ac_status = 0; }; then
13177         eval libat_cv_have_at_exch_16=yes
13178       else
13179         eval libat_cv_have_at_exch_16=no
13180       fi
13181     else
13182       old_CFLAGS="$CFLAGS"
13183       # Compile unoptimized.
13184       CFLAGS="$CFLAGS -O0 -S"
13185       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13186   (eval $ac_compile) 2>&5
13187   ac_status=$?
13188   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13189   test $ac_status = 0; }; then
13190         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13191           eval libat_cv_have_at_exch_16=no
13192         else
13193           eval libat_cv_have_at_exch_16=yes
13194         fi
13195       else
13196         eval libat_cv_have_at_exch_16=no
13197       fi
13198       CFLAGS="$old_CFLAGS"
13199     fi
13200     rm -f conftest*
13201
13202 fi
13203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_16" >&5
13204 $as_echo "$libat_cv_have_at_exch_16" >&6; }
13205
13206
13207   yesno=`echo $libat_cv_have_at_exch_16 | tr 'yesno' '1  0 '`
13208
13209 cat >>confdefs.h <<_ACEOF
13210 #define HAVE_ATOMIC_EXCHANGE_16 $yesno
13211 _ACEOF
13212
13213
13214
13215
13216
13217
13218
13219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 1" >&5
13220 $as_echo_n "checking for __atomic_compare_exchange for size 1... " >&6; }
13221 if test "${libat_cv_have_at_cas_1+set}" = set; then :
13222   $as_echo_n "(cached) " >&6
13223 else
13224
13225     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13226 /* end confdefs.h.  */
13227
13228 int
13229 main ()
13230 {
13231 typedef int T __attribute__((mode(QI))); T *x, *y;
13232      asm("" : "=g"(x), "=g"(y));
13233      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13234   ;
13235   return 0;
13236 }
13237 _ACEOF
13238     if test x$atomic_builtins_link_tests = xyes; then
13239       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13240   (eval $ac_link) 2>&5
13241   ac_status=$?
13242   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13243   test $ac_status = 0; }; then
13244         eval libat_cv_have_at_cas_1=yes
13245       else
13246         eval libat_cv_have_at_cas_1=no
13247       fi
13248     else
13249       old_CFLAGS="$CFLAGS"
13250       # Compile unoptimized.
13251       CFLAGS="$CFLAGS -O0 -S"
13252       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13253   (eval $ac_compile) 2>&5
13254   ac_status=$?
13255   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13256   test $ac_status = 0; }; then
13257         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13258           eval libat_cv_have_at_cas_1=no
13259         else
13260           eval libat_cv_have_at_cas_1=yes
13261         fi
13262       else
13263         eval libat_cv_have_at_cas_1=no
13264       fi
13265       CFLAGS="$old_CFLAGS"
13266     fi
13267     rm -f conftest*
13268
13269 fi
13270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_1" >&5
13271 $as_echo "$libat_cv_have_at_cas_1" >&6; }
13272
13273
13274   yesno=`echo $libat_cv_have_at_cas_1 | tr 'yesno' '1  0 '`
13275
13276 cat >>confdefs.h <<_ACEOF
13277 #define HAVE_ATOMIC_CAS_1 $yesno
13278 _ACEOF
13279
13280
13281
13282
13283
13284
13285   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 2" >&5
13286 $as_echo_n "checking for __atomic_compare_exchange for size 2... " >&6; }
13287 if test "${libat_cv_have_at_cas_2+set}" = set; then :
13288   $as_echo_n "(cached) " >&6
13289 else
13290
13291     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13292 /* end confdefs.h.  */
13293
13294 int
13295 main ()
13296 {
13297 typedef int T __attribute__((mode(HI))); T *x, *y;
13298      asm("" : "=g"(x), "=g"(y));
13299      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13300   ;
13301   return 0;
13302 }
13303 _ACEOF
13304     if test x$atomic_builtins_link_tests = xyes; then
13305       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13306   (eval $ac_link) 2>&5
13307   ac_status=$?
13308   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13309   test $ac_status = 0; }; then
13310         eval libat_cv_have_at_cas_2=yes
13311       else
13312         eval libat_cv_have_at_cas_2=no
13313       fi
13314     else
13315       old_CFLAGS="$CFLAGS"
13316       # Compile unoptimized.
13317       CFLAGS="$CFLAGS -O0 -S"
13318       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13319   (eval $ac_compile) 2>&5
13320   ac_status=$?
13321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13322   test $ac_status = 0; }; then
13323         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13324           eval libat_cv_have_at_cas_2=no
13325         else
13326           eval libat_cv_have_at_cas_2=yes
13327         fi
13328       else
13329         eval libat_cv_have_at_cas_2=no
13330       fi
13331       CFLAGS="$old_CFLAGS"
13332     fi
13333     rm -f conftest*
13334
13335 fi
13336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_2" >&5
13337 $as_echo "$libat_cv_have_at_cas_2" >&6; }
13338
13339
13340   yesno=`echo $libat_cv_have_at_cas_2 | tr 'yesno' '1  0 '`
13341
13342 cat >>confdefs.h <<_ACEOF
13343 #define HAVE_ATOMIC_CAS_2 $yesno
13344 _ACEOF
13345
13346
13347
13348
13349
13350
13351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 4" >&5
13352 $as_echo_n "checking for __atomic_compare_exchange for size 4... " >&6; }
13353 if test "${libat_cv_have_at_cas_4+set}" = set; then :
13354   $as_echo_n "(cached) " >&6
13355 else
13356
13357     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13358 /* end confdefs.h.  */
13359
13360 int
13361 main ()
13362 {
13363 typedef int T __attribute__((mode(SI))); T *x, *y;
13364      asm("" : "=g"(x), "=g"(y));
13365      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13366   ;
13367   return 0;
13368 }
13369 _ACEOF
13370     if test x$atomic_builtins_link_tests = xyes; then
13371       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13372   (eval $ac_link) 2>&5
13373   ac_status=$?
13374   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13375   test $ac_status = 0; }; then
13376         eval libat_cv_have_at_cas_4=yes
13377       else
13378         eval libat_cv_have_at_cas_4=no
13379       fi
13380     else
13381       old_CFLAGS="$CFLAGS"
13382       # Compile unoptimized.
13383       CFLAGS="$CFLAGS -O0 -S"
13384       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13385   (eval $ac_compile) 2>&5
13386   ac_status=$?
13387   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13388   test $ac_status = 0; }; then
13389         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13390           eval libat_cv_have_at_cas_4=no
13391         else
13392           eval libat_cv_have_at_cas_4=yes
13393         fi
13394       else
13395         eval libat_cv_have_at_cas_4=no
13396       fi
13397       CFLAGS="$old_CFLAGS"
13398     fi
13399     rm -f conftest*
13400
13401 fi
13402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_4" >&5
13403 $as_echo "$libat_cv_have_at_cas_4" >&6; }
13404
13405
13406   yesno=`echo $libat_cv_have_at_cas_4 | tr 'yesno' '1  0 '`
13407
13408 cat >>confdefs.h <<_ACEOF
13409 #define HAVE_ATOMIC_CAS_4 $yesno
13410 _ACEOF
13411
13412
13413
13414
13415
13416
13417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 8" >&5
13418 $as_echo_n "checking for __atomic_compare_exchange for size 8... " >&6; }
13419 if test "${libat_cv_have_at_cas_8+set}" = set; then :
13420   $as_echo_n "(cached) " >&6
13421 else
13422
13423     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13424 /* end confdefs.h.  */
13425
13426 int
13427 main ()
13428 {
13429 typedef int T __attribute__((mode(DI))); T *x, *y;
13430      asm("" : "=g"(x), "=g"(y));
13431      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13432   ;
13433   return 0;
13434 }
13435 _ACEOF
13436     if test x$atomic_builtins_link_tests = xyes; then
13437       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13438   (eval $ac_link) 2>&5
13439   ac_status=$?
13440   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13441   test $ac_status = 0; }; then
13442         eval libat_cv_have_at_cas_8=yes
13443       else
13444         eval libat_cv_have_at_cas_8=no
13445       fi
13446     else
13447       old_CFLAGS="$CFLAGS"
13448       # Compile unoptimized.
13449       CFLAGS="$CFLAGS -O0 -S"
13450       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13451   (eval $ac_compile) 2>&5
13452   ac_status=$?
13453   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13454   test $ac_status = 0; }; then
13455         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13456           eval libat_cv_have_at_cas_8=no
13457         else
13458           eval libat_cv_have_at_cas_8=yes
13459         fi
13460       else
13461         eval libat_cv_have_at_cas_8=no
13462       fi
13463       CFLAGS="$old_CFLAGS"
13464     fi
13465     rm -f conftest*
13466
13467 fi
13468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_8" >&5
13469 $as_echo "$libat_cv_have_at_cas_8" >&6; }
13470
13471
13472   yesno=`echo $libat_cv_have_at_cas_8 | tr 'yesno' '1  0 '`
13473
13474 cat >>confdefs.h <<_ACEOF
13475 #define HAVE_ATOMIC_CAS_8 $yesno
13476 _ACEOF
13477
13478
13479
13480
13481
13482
13483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 16" >&5
13484 $as_echo_n "checking for __atomic_compare_exchange for size 16... " >&6; }
13485 if test "${libat_cv_have_at_cas_16+set}" = set; then :
13486   $as_echo_n "(cached) " >&6
13487 else
13488
13489     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13490 /* end confdefs.h.  */
13491
13492 int
13493 main ()
13494 {
13495 typedef int T __attribute__((mode(TI))); T *x, *y;
13496      asm("" : "=g"(x), "=g"(y));
13497      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13498   ;
13499   return 0;
13500 }
13501 _ACEOF
13502     if test x$atomic_builtins_link_tests = xyes; then
13503       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13504   (eval $ac_link) 2>&5
13505   ac_status=$?
13506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13507   test $ac_status = 0; }; then
13508         eval libat_cv_have_at_cas_16=yes
13509       else
13510         eval libat_cv_have_at_cas_16=no
13511       fi
13512     else
13513       old_CFLAGS="$CFLAGS"
13514       # Compile unoptimized.
13515       CFLAGS="$CFLAGS -O0 -S"
13516       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13517   (eval $ac_compile) 2>&5
13518   ac_status=$?
13519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13520   test $ac_status = 0; }; then
13521         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13522           eval libat_cv_have_at_cas_16=no
13523         else
13524           eval libat_cv_have_at_cas_16=yes
13525         fi
13526       else
13527         eval libat_cv_have_at_cas_16=no
13528       fi
13529       CFLAGS="$old_CFLAGS"
13530     fi
13531     rm -f conftest*
13532
13533 fi
13534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_16" >&5
13535 $as_echo "$libat_cv_have_at_cas_16" >&6; }
13536
13537
13538   yesno=`echo $libat_cv_have_at_cas_16 | tr 'yesno' '1  0 '`
13539
13540 cat >>confdefs.h <<_ACEOF
13541 #define HAVE_ATOMIC_CAS_16 $yesno
13542 _ACEOF
13543
13544
13545
13546
13547
13548
13549
13550   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 1" >&5
13551 $as_echo_n "checking for __atomic_fetch_add for size 1... " >&6; }
13552 if test "${libat_cv_have_at_fadd_1+set}" = set; then :
13553   $as_echo_n "(cached) " >&6
13554 else
13555
13556     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13557 /* end confdefs.h.  */
13558
13559 int
13560 main ()
13561 {
13562 typedef int T __attribute__((mode(QI))); T *x, y;
13563      asm("" : "=g"(x), "=g"(y));
13564      __atomic_fetch_add (x, y, 0);
13565      __atomic_add_fetch (x, y, 0);
13566   ;
13567   return 0;
13568 }
13569 _ACEOF
13570     if test x$atomic_builtins_link_tests = xyes; then
13571       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13572   (eval $ac_link) 2>&5
13573   ac_status=$?
13574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13575   test $ac_status = 0; }; then
13576         eval libat_cv_have_at_fadd_1=yes
13577       else
13578         eval libat_cv_have_at_fadd_1=no
13579       fi
13580     else
13581       old_CFLAGS="$CFLAGS"
13582       # Compile unoptimized.
13583       CFLAGS="$CFLAGS -O0 -S"
13584       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13585   (eval $ac_compile) 2>&5
13586   ac_status=$?
13587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13588   test $ac_status = 0; }; then
13589         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13590           eval libat_cv_have_at_fadd_1=no
13591         else
13592           eval libat_cv_have_at_fadd_1=yes
13593         fi
13594       else
13595         eval libat_cv_have_at_fadd_1=no
13596       fi
13597       CFLAGS="$old_CFLAGS"
13598     fi
13599     rm -f conftest*
13600
13601 fi
13602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_1" >&5
13603 $as_echo "$libat_cv_have_at_fadd_1" >&6; }
13604
13605
13606   yesno=`echo $libat_cv_have_at_fadd_1 | tr 'yesno' '1  0 '`
13607
13608 cat >>confdefs.h <<_ACEOF
13609 #define HAVE_ATOMIC_FETCH_ADD_1 $yesno
13610 _ACEOF
13611
13612
13613
13614
13615
13616
13617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 2" >&5
13618 $as_echo_n "checking for __atomic_fetch_add for size 2... " >&6; }
13619 if test "${libat_cv_have_at_fadd_2+set}" = set; then :
13620   $as_echo_n "(cached) " >&6
13621 else
13622
13623     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13624 /* end confdefs.h.  */
13625
13626 int
13627 main ()
13628 {
13629 typedef int T __attribute__((mode(HI))); T *x, y;
13630      asm("" : "=g"(x), "=g"(y));
13631      __atomic_fetch_add (x, y, 0);
13632      __atomic_add_fetch (x, y, 0);
13633   ;
13634   return 0;
13635 }
13636 _ACEOF
13637     if test x$atomic_builtins_link_tests = xyes; then
13638       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13639   (eval $ac_link) 2>&5
13640   ac_status=$?
13641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13642   test $ac_status = 0; }; then
13643         eval libat_cv_have_at_fadd_2=yes
13644       else
13645         eval libat_cv_have_at_fadd_2=no
13646       fi
13647     else
13648       old_CFLAGS="$CFLAGS"
13649       # Compile unoptimized.
13650       CFLAGS="$CFLAGS -O0 -S"
13651       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13652   (eval $ac_compile) 2>&5
13653   ac_status=$?
13654   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13655   test $ac_status = 0; }; then
13656         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13657           eval libat_cv_have_at_fadd_2=no
13658         else
13659           eval libat_cv_have_at_fadd_2=yes
13660         fi
13661       else
13662         eval libat_cv_have_at_fadd_2=no
13663       fi
13664       CFLAGS="$old_CFLAGS"
13665     fi
13666     rm -f conftest*
13667
13668 fi
13669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_2" >&5
13670 $as_echo "$libat_cv_have_at_fadd_2" >&6; }
13671
13672
13673   yesno=`echo $libat_cv_have_at_fadd_2 | tr 'yesno' '1  0 '`
13674
13675 cat >>confdefs.h <<_ACEOF
13676 #define HAVE_ATOMIC_FETCH_ADD_2 $yesno
13677 _ACEOF
13678
13679
13680
13681
13682
13683
13684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 4" >&5
13685 $as_echo_n "checking for __atomic_fetch_add for size 4... " >&6; }
13686 if test "${libat_cv_have_at_fadd_4+set}" = set; then :
13687   $as_echo_n "(cached) " >&6
13688 else
13689
13690     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13691 /* end confdefs.h.  */
13692
13693 int
13694 main ()
13695 {
13696 typedef int T __attribute__((mode(SI))); T *x, y;
13697      asm("" : "=g"(x), "=g"(y));
13698      __atomic_fetch_add (x, y, 0);
13699      __atomic_add_fetch (x, y, 0);
13700   ;
13701   return 0;
13702 }
13703 _ACEOF
13704     if test x$atomic_builtins_link_tests = xyes; then
13705       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13706   (eval $ac_link) 2>&5
13707   ac_status=$?
13708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13709   test $ac_status = 0; }; then
13710         eval libat_cv_have_at_fadd_4=yes
13711       else
13712         eval libat_cv_have_at_fadd_4=no
13713       fi
13714     else
13715       old_CFLAGS="$CFLAGS"
13716       # Compile unoptimized.
13717       CFLAGS="$CFLAGS -O0 -S"
13718       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13719   (eval $ac_compile) 2>&5
13720   ac_status=$?
13721   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13722   test $ac_status = 0; }; then
13723         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13724           eval libat_cv_have_at_fadd_4=no
13725         else
13726           eval libat_cv_have_at_fadd_4=yes
13727         fi
13728       else
13729         eval libat_cv_have_at_fadd_4=no
13730       fi
13731       CFLAGS="$old_CFLAGS"
13732     fi
13733     rm -f conftest*
13734
13735 fi
13736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_4" >&5
13737 $as_echo "$libat_cv_have_at_fadd_4" >&6; }
13738
13739
13740   yesno=`echo $libat_cv_have_at_fadd_4 | tr 'yesno' '1  0 '`
13741
13742 cat >>confdefs.h <<_ACEOF
13743 #define HAVE_ATOMIC_FETCH_ADD_4 $yesno
13744 _ACEOF
13745
13746
13747
13748
13749
13750
13751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 8" >&5
13752 $as_echo_n "checking for __atomic_fetch_add for size 8... " >&6; }
13753 if test "${libat_cv_have_at_fadd_8+set}" = set; then :
13754   $as_echo_n "(cached) " >&6
13755 else
13756
13757     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13758 /* end confdefs.h.  */
13759
13760 int
13761 main ()
13762 {
13763 typedef int T __attribute__((mode(DI))); T *x, y;
13764      asm("" : "=g"(x), "=g"(y));
13765      __atomic_fetch_add (x, y, 0);
13766      __atomic_add_fetch (x, y, 0);
13767   ;
13768   return 0;
13769 }
13770 _ACEOF
13771     if test x$atomic_builtins_link_tests = xyes; then
13772       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13773   (eval $ac_link) 2>&5
13774   ac_status=$?
13775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13776   test $ac_status = 0; }; then
13777         eval libat_cv_have_at_fadd_8=yes
13778       else
13779         eval libat_cv_have_at_fadd_8=no
13780       fi
13781     else
13782       old_CFLAGS="$CFLAGS"
13783       # Compile unoptimized.
13784       CFLAGS="$CFLAGS -O0 -S"
13785       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13786   (eval $ac_compile) 2>&5
13787   ac_status=$?
13788   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13789   test $ac_status = 0; }; then
13790         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13791           eval libat_cv_have_at_fadd_8=no
13792         else
13793           eval libat_cv_have_at_fadd_8=yes
13794         fi
13795       else
13796         eval libat_cv_have_at_fadd_8=no
13797       fi
13798       CFLAGS="$old_CFLAGS"
13799     fi
13800     rm -f conftest*
13801
13802 fi
13803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_8" >&5
13804 $as_echo "$libat_cv_have_at_fadd_8" >&6; }
13805
13806
13807   yesno=`echo $libat_cv_have_at_fadd_8 | tr 'yesno' '1  0 '`
13808
13809 cat >>confdefs.h <<_ACEOF
13810 #define HAVE_ATOMIC_FETCH_ADD_8 $yesno
13811 _ACEOF
13812
13813
13814
13815
13816
13817
13818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 16" >&5
13819 $as_echo_n "checking for __atomic_fetch_add for size 16... " >&6; }
13820 if test "${libat_cv_have_at_fadd_16+set}" = set; then :
13821   $as_echo_n "(cached) " >&6
13822 else
13823
13824     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13825 /* end confdefs.h.  */
13826
13827 int
13828 main ()
13829 {
13830 typedef int T __attribute__((mode(TI))); T *x, y;
13831      asm("" : "=g"(x), "=g"(y));
13832      __atomic_fetch_add (x, y, 0);
13833      __atomic_add_fetch (x, y, 0);
13834   ;
13835   return 0;
13836 }
13837 _ACEOF
13838     if test x$atomic_builtins_link_tests = xyes; then
13839       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13840   (eval $ac_link) 2>&5
13841   ac_status=$?
13842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13843   test $ac_status = 0; }; then
13844         eval libat_cv_have_at_fadd_16=yes
13845       else
13846         eval libat_cv_have_at_fadd_16=no
13847       fi
13848     else
13849       old_CFLAGS="$CFLAGS"
13850       # Compile unoptimized.
13851       CFLAGS="$CFLAGS -O0 -S"
13852       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13853   (eval $ac_compile) 2>&5
13854   ac_status=$?
13855   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13856   test $ac_status = 0; }; then
13857         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13858           eval libat_cv_have_at_fadd_16=no
13859         else
13860           eval libat_cv_have_at_fadd_16=yes
13861         fi
13862       else
13863         eval libat_cv_have_at_fadd_16=no
13864       fi
13865       CFLAGS="$old_CFLAGS"
13866     fi
13867     rm -f conftest*
13868
13869 fi
13870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_16" >&5
13871 $as_echo "$libat_cv_have_at_fadd_16" >&6; }
13872
13873
13874   yesno=`echo $libat_cv_have_at_fadd_16 | tr 'yesno' '1  0 '`
13875
13876 cat >>confdefs.h <<_ACEOF
13877 #define HAVE_ATOMIC_FETCH_ADD_16 $yesno
13878 _ACEOF
13879
13880
13881
13882
13883
13884
13885
13886   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 1" >&5
13887 $as_echo_n "checking for __atomic_fetch_op for size 1... " >&6; }
13888 if test "${libat_cv_have_at_fop_1+set}" = set; then :
13889   $as_echo_n "(cached) " >&6
13890 else
13891
13892     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13893 /* end confdefs.h.  */
13894
13895 int
13896 main ()
13897 {
13898 typedef int T __attribute__((mode(QI))); T *x, y;
13899      asm("" : "=g"(x), "=g"(y));
13900      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13901      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13902      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13903      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13904      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13905      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13906   ;
13907   return 0;
13908 }
13909 _ACEOF
13910     if test x$atomic_builtins_link_tests = xyes; then
13911       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13912   (eval $ac_link) 2>&5
13913   ac_status=$?
13914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13915   test $ac_status = 0; }; then
13916         eval libat_cv_have_at_fop_1=yes
13917       else
13918         eval libat_cv_have_at_fop_1=no
13919       fi
13920     else
13921       old_CFLAGS="$CFLAGS"
13922       # Compile unoptimized.
13923       CFLAGS="$CFLAGS -O0 -S"
13924       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13925   (eval $ac_compile) 2>&5
13926   ac_status=$?
13927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13928   test $ac_status = 0; }; then
13929         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13930           eval libat_cv_have_at_fop_1=no
13931         else
13932           eval libat_cv_have_at_fop_1=yes
13933         fi
13934       else
13935         eval libat_cv_have_at_fop_1=no
13936       fi
13937       CFLAGS="$old_CFLAGS"
13938     fi
13939     rm -f conftest*
13940
13941 fi
13942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_1" >&5
13943 $as_echo "$libat_cv_have_at_fop_1" >&6; }
13944
13945
13946   yesno=`echo $libat_cv_have_at_fop_1 | tr 'yesno' '1  0 '`
13947
13948 cat >>confdefs.h <<_ACEOF
13949 #define HAVE_ATOMIC_FETCH_OP_1 $yesno
13950 _ACEOF
13951
13952
13953
13954
13955
13956
13957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 2" >&5
13958 $as_echo_n "checking for __atomic_fetch_op for size 2... " >&6; }
13959 if test "${libat_cv_have_at_fop_2+set}" = set; then :
13960   $as_echo_n "(cached) " >&6
13961 else
13962
13963     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13964 /* end confdefs.h.  */
13965
13966 int
13967 main ()
13968 {
13969 typedef int T __attribute__((mode(HI))); T *x, y;
13970      asm("" : "=g"(x), "=g"(y));
13971      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13972      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13973      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13974      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13975      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13976      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13977   ;
13978   return 0;
13979 }
13980 _ACEOF
13981     if test x$atomic_builtins_link_tests = xyes; then
13982       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13983   (eval $ac_link) 2>&5
13984   ac_status=$?
13985   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13986   test $ac_status = 0; }; then
13987         eval libat_cv_have_at_fop_2=yes
13988       else
13989         eval libat_cv_have_at_fop_2=no
13990       fi
13991     else
13992       old_CFLAGS="$CFLAGS"
13993       # Compile unoptimized.
13994       CFLAGS="$CFLAGS -O0 -S"
13995       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13996   (eval $ac_compile) 2>&5
13997   ac_status=$?
13998   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13999   test $ac_status = 0; }; then
14000         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14001           eval libat_cv_have_at_fop_2=no
14002         else
14003           eval libat_cv_have_at_fop_2=yes
14004         fi
14005       else
14006         eval libat_cv_have_at_fop_2=no
14007       fi
14008       CFLAGS="$old_CFLAGS"
14009     fi
14010     rm -f conftest*
14011
14012 fi
14013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_2" >&5
14014 $as_echo "$libat_cv_have_at_fop_2" >&6; }
14015
14016
14017   yesno=`echo $libat_cv_have_at_fop_2 | tr 'yesno' '1  0 '`
14018
14019 cat >>confdefs.h <<_ACEOF
14020 #define HAVE_ATOMIC_FETCH_OP_2 $yesno
14021 _ACEOF
14022
14023
14024
14025
14026
14027
14028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 4" >&5
14029 $as_echo_n "checking for __atomic_fetch_op for size 4... " >&6; }
14030 if test "${libat_cv_have_at_fop_4+set}" = set; then :
14031   $as_echo_n "(cached) " >&6
14032 else
14033
14034     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14035 /* end confdefs.h.  */
14036
14037 int
14038 main ()
14039 {
14040 typedef int T __attribute__((mode(SI))); T *x, y;
14041      asm("" : "=g"(x), "=g"(y));
14042      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14043      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14044      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14045      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14046      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14047      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14048   ;
14049   return 0;
14050 }
14051 _ACEOF
14052     if test x$atomic_builtins_link_tests = xyes; then
14053       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14054   (eval $ac_link) 2>&5
14055   ac_status=$?
14056   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14057   test $ac_status = 0; }; then
14058         eval libat_cv_have_at_fop_4=yes
14059       else
14060         eval libat_cv_have_at_fop_4=no
14061       fi
14062     else
14063       old_CFLAGS="$CFLAGS"
14064       # Compile unoptimized.
14065       CFLAGS="$CFLAGS -O0 -S"
14066       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14067   (eval $ac_compile) 2>&5
14068   ac_status=$?
14069   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14070   test $ac_status = 0; }; then
14071         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14072           eval libat_cv_have_at_fop_4=no
14073         else
14074           eval libat_cv_have_at_fop_4=yes
14075         fi
14076       else
14077         eval libat_cv_have_at_fop_4=no
14078       fi
14079       CFLAGS="$old_CFLAGS"
14080     fi
14081     rm -f conftest*
14082
14083 fi
14084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_4" >&5
14085 $as_echo "$libat_cv_have_at_fop_4" >&6; }
14086
14087
14088   yesno=`echo $libat_cv_have_at_fop_4 | tr 'yesno' '1  0 '`
14089
14090 cat >>confdefs.h <<_ACEOF
14091 #define HAVE_ATOMIC_FETCH_OP_4 $yesno
14092 _ACEOF
14093
14094
14095
14096
14097
14098
14099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 8" >&5
14100 $as_echo_n "checking for __atomic_fetch_op for size 8... " >&6; }
14101 if test "${libat_cv_have_at_fop_8+set}" = set; then :
14102   $as_echo_n "(cached) " >&6
14103 else
14104
14105     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14106 /* end confdefs.h.  */
14107
14108 int
14109 main ()
14110 {
14111 typedef int T __attribute__((mode(DI))); T *x, y;
14112      asm("" : "=g"(x), "=g"(y));
14113      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14114      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14115      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14116      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14117      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14118      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14119   ;
14120   return 0;
14121 }
14122 _ACEOF
14123     if test x$atomic_builtins_link_tests = xyes; then
14124       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14125   (eval $ac_link) 2>&5
14126   ac_status=$?
14127   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14128   test $ac_status = 0; }; then
14129         eval libat_cv_have_at_fop_8=yes
14130       else
14131         eval libat_cv_have_at_fop_8=no
14132       fi
14133     else
14134       old_CFLAGS="$CFLAGS"
14135       # Compile unoptimized.
14136       CFLAGS="$CFLAGS -O0 -S"
14137       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14138   (eval $ac_compile) 2>&5
14139   ac_status=$?
14140   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14141   test $ac_status = 0; }; then
14142         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14143           eval libat_cv_have_at_fop_8=no
14144         else
14145           eval libat_cv_have_at_fop_8=yes
14146         fi
14147       else
14148         eval libat_cv_have_at_fop_8=no
14149       fi
14150       CFLAGS="$old_CFLAGS"
14151     fi
14152     rm -f conftest*
14153
14154 fi
14155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_8" >&5
14156 $as_echo "$libat_cv_have_at_fop_8" >&6; }
14157
14158
14159   yesno=`echo $libat_cv_have_at_fop_8 | tr 'yesno' '1  0 '`
14160
14161 cat >>confdefs.h <<_ACEOF
14162 #define HAVE_ATOMIC_FETCH_OP_8 $yesno
14163 _ACEOF
14164
14165
14166
14167
14168
14169
14170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 16" >&5
14171 $as_echo_n "checking for __atomic_fetch_op for size 16... " >&6; }
14172 if test "${libat_cv_have_at_fop_16+set}" = set; then :
14173   $as_echo_n "(cached) " >&6
14174 else
14175
14176     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14177 /* end confdefs.h.  */
14178
14179 int
14180 main ()
14181 {
14182 typedef int T __attribute__((mode(TI))); T *x, y;
14183      asm("" : "=g"(x), "=g"(y));
14184      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14185      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14186      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14187      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14188      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14189      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14190   ;
14191   return 0;
14192 }
14193 _ACEOF
14194     if test x$atomic_builtins_link_tests = xyes; then
14195       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14196   (eval $ac_link) 2>&5
14197   ac_status=$?
14198   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14199   test $ac_status = 0; }; then
14200         eval libat_cv_have_at_fop_16=yes
14201       else
14202         eval libat_cv_have_at_fop_16=no
14203       fi
14204     else
14205       old_CFLAGS="$CFLAGS"
14206       # Compile unoptimized.
14207       CFLAGS="$CFLAGS -O0 -S"
14208       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14209   (eval $ac_compile) 2>&5
14210   ac_status=$?
14211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14212   test $ac_status = 0; }; then
14213         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14214           eval libat_cv_have_at_fop_16=no
14215         else
14216           eval libat_cv_have_at_fop_16=yes
14217         fi
14218       else
14219         eval libat_cv_have_at_fop_16=no
14220       fi
14221       CFLAGS="$old_CFLAGS"
14222     fi
14223     rm -f conftest*
14224
14225 fi
14226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_16" >&5
14227 $as_echo "$libat_cv_have_at_fop_16" >&6; }
14228
14229
14230   yesno=`echo $libat_cv_have_at_fop_16 | tr 'yesno' '1  0 '`
14231
14232 cat >>confdefs.h <<_ACEOF
14233 #define HAVE_ATOMIC_FETCH_OP_16 $yesno
14234 _ACEOF
14235
14236
14237
14238
14239
14240
14241  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14242 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14243 if test "${ac_cv_c_bigendian+set}" = set; then :
14244   $as_echo_n "(cached) " >&6
14245 else
14246   ac_cv_c_bigendian=unknown
14247     # See if we're dealing with a universal compiler.
14248     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14249 /* end confdefs.h.  */
14250 #ifndef __APPLE_CC__
14251                not a universal capable compiler
14252              #endif
14253              typedef int dummy;
14254
14255 _ACEOF
14256 if ac_fn_c_try_compile "$LINENO"; then :
14257
14258         # Check for potential -arch flags.  It is not universal unless
14259         # there are at least two -arch flags with different values.
14260         ac_arch=
14261         ac_prev=
14262         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14263          if test -n "$ac_prev"; then
14264            case $ac_word in
14265              i?86 | x86_64 | ppc | ppc64)
14266                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14267                  ac_arch=$ac_word
14268                else
14269                  ac_cv_c_bigendian=universal
14270                  break
14271                fi
14272                ;;
14273            esac
14274            ac_prev=
14275          elif test "x$ac_word" = "x-arch"; then
14276            ac_prev=arch
14277          fi
14278        done
14279 fi
14280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14281     if test $ac_cv_c_bigendian = unknown; then
14282       # See if sys/param.h defines the BYTE_ORDER macro.
14283       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14284 /* end confdefs.h.  */
14285 #include <sys/types.h>
14286              #include <sys/param.h>
14287
14288 int
14289 main ()
14290 {
14291 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14292                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14293                      && LITTLE_ENDIAN)
14294               bogus endian macros
14295              #endif
14296
14297   ;
14298   return 0;
14299 }
14300 _ACEOF
14301 if ac_fn_c_try_compile "$LINENO"; then :
14302   # It does; now see whether it defined to BIG_ENDIAN or not.
14303          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14304 /* end confdefs.h.  */
14305 #include <sys/types.h>
14306                 #include <sys/param.h>
14307
14308 int
14309 main ()
14310 {
14311 #if BYTE_ORDER != BIG_ENDIAN
14312                  not big endian
14313                 #endif
14314
14315   ;
14316   return 0;
14317 }
14318 _ACEOF
14319 if ac_fn_c_try_compile "$LINENO"; then :
14320   ac_cv_c_bigendian=yes
14321 else
14322   ac_cv_c_bigendian=no
14323 fi
14324 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14325 fi
14326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14327     fi
14328     if test $ac_cv_c_bigendian = unknown; then
14329       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14330       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14331 /* end confdefs.h.  */
14332 #include <limits.h>
14333
14334 int
14335 main ()
14336 {
14337 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14338               bogus endian macros
14339              #endif
14340
14341   ;
14342   return 0;
14343 }
14344 _ACEOF
14345 if ac_fn_c_try_compile "$LINENO"; then :
14346   # It does; now see whether it defined to _BIG_ENDIAN or not.
14347          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14348 /* end confdefs.h.  */
14349 #include <limits.h>
14350
14351 int
14352 main ()
14353 {
14354 #ifndef _BIG_ENDIAN
14355                  not big endian
14356                 #endif
14357
14358   ;
14359   return 0;
14360 }
14361 _ACEOF
14362 if ac_fn_c_try_compile "$LINENO"; then :
14363   ac_cv_c_bigendian=yes
14364 else
14365   ac_cv_c_bigendian=no
14366 fi
14367 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14368 fi
14369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14370     fi
14371     if test $ac_cv_c_bigendian = unknown; then
14372       # Compile a test program.
14373       if test "$cross_compiling" = yes; then :
14374   # Try to guess by grepping values from an object file.
14375          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14376 /* end confdefs.h.  */
14377 short int ascii_mm[] =
14378                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14379                 short int ascii_ii[] =
14380                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14381                 int use_ascii (int i) {
14382                   return ascii_mm[i] + ascii_ii[i];
14383                 }
14384                 short int ebcdic_ii[] =
14385                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14386                 short int ebcdic_mm[] =
14387                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14388                 int use_ebcdic (int i) {
14389                   return ebcdic_mm[i] + ebcdic_ii[i];
14390                 }
14391                 extern int foo;
14392
14393 int
14394 main ()
14395 {
14396 return use_ascii (foo) == use_ebcdic (foo);
14397   ;
14398   return 0;
14399 }
14400 _ACEOF
14401 if ac_fn_c_try_compile "$LINENO"; then :
14402   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14403               ac_cv_c_bigendian=yes
14404             fi
14405             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14406               if test "$ac_cv_c_bigendian" = unknown; then
14407                 ac_cv_c_bigendian=no
14408               else
14409                 # finding both strings is unlikely to happen, but who knows?
14410                 ac_cv_c_bigendian=unknown
14411               fi
14412             fi
14413 fi
14414 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14415 else
14416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14417 /* end confdefs.h.  */
14418 $ac_includes_default
14419 int
14420 main ()
14421 {
14422
14423              /* Are we little or big endian?  From Harbison&Steele.  */
14424              union
14425              {
14426                long int l;
14427                char c[sizeof (long int)];
14428              } u;
14429              u.l = 1;
14430              return u.c[sizeof (long int) - 1] == 1;
14431
14432   ;
14433   return 0;
14434 }
14435 _ACEOF
14436 if ac_fn_c_try_run "$LINENO"; then :
14437   ac_cv_c_bigendian=no
14438 else
14439   ac_cv_c_bigendian=yes
14440 fi
14441 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14442   conftest.$ac_objext conftest.beam conftest.$ac_ext
14443 fi
14444
14445     fi
14446 fi
14447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14448 $as_echo "$ac_cv_c_bigendian" >&6; }
14449  case $ac_cv_c_bigendian in #(
14450    yes)
14451      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14452 ;; #(
14453    no)
14454       ;; #(
14455    universal)
14456
14457 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14458
14459      ;; #(
14460    *)
14461      as_fn_error "unknown endianness
14462  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14463  esac
14464
14465 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
14466
14467
14468
14469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the word size" >&5
14470 $as_echo_n "checking for the word size... " >&6; }
14471 if test "${libat_cv_wordsize+set}" = set; then :
14472   $as_echo_n "(cached) " >&6
14473 else
14474   if ac_fn_c_compute_int "$LINENO" "sizeof(word)" "libat_cv_wordsize"        "typedef int word __attribute__((mode(word)));"; then :
14475
14476 else
14477   as_fn_error "Could not determine word size." "$LINENO" 5
14478 fi
14479
14480 fi
14481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_wordsize" >&5
14482 $as_echo "$libat_cv_wordsize" >&6; }
14483
14484 cat >>confdefs.h <<_ACEOF
14485 #define WORDSIZE $libat_cv_wordsize
14486 _ACEOF
14487
14488
14489
14490 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14491 # In case the pthread.h system header is not found, this test will fail.
14492 case " $config_path " in
14493  *" posix "*)
14494   XPCFLAGS=""
14495   CFLAGS="$CFLAGS -pthread"
14496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14497 /* end confdefs.h.  */
14498 #include <pthread.h>
14499       void *g(void *d) { return NULL; }
14500 int
14501 main ()
14502 {
14503 pthread_t t; pthread_create(&t,NULL,g,NULL);
14504   ;
14505   return 0;
14506 }
14507 _ACEOF
14508 if ac_fn_c_try_link "$LINENO"; then :
14509   XPCFLAGS=" -pthread"
14510 else
14511   CFLAGS="$save_CFLAGS $XCFLAGS" LIBS="-lpthread $LIBS"
14512      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14513 /* end confdefs.h.  */
14514 #include <pthread.h>
14515         void *g(void *d) { return NULL; }
14516 int
14517 main ()
14518 {
14519 pthread_t t; pthread_create(&t,NULL,g,NULL);
14520   ;
14521   return 0;
14522 }
14523 _ACEOF
14524 if ac_fn_c_try_link "$LINENO"; then :
14525
14526 else
14527   as_fn_error "Pthreads are required to build libatomic" "$LINENO" 5
14528 fi
14529 rm -f core conftest.err conftest.$ac_objext \
14530     conftest$ac_exeext conftest.$ac_ext
14531 fi
14532 rm -f core conftest.err conftest.$ac_objext \
14533     conftest$ac_exeext conftest.$ac_ext
14534   CFLAGS="$save_CFLAGS $XPCFLAGS"
14535   ;;
14536 esac
14537
14538 # See what sort of export controls are available.
14539
14540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
14541 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
14542 if test "${libat_cv_have_attribute_visibility+set}" = set; then :
14543   $as_echo_n "(cached) " >&6
14544 else
14545
14546   save_CFLAGS="$CFLAGS"
14547   CFLAGS="$CFLAGS -Werror"
14548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14549 /* end confdefs.h.  */
14550 void __attribute__((visibility("hidden"))) foo(void) { }
14551 int
14552 main ()
14553 {
14554
14555   ;
14556   return 0;
14557 }
14558 _ACEOF
14559 if ac_fn_c_try_compile "$LINENO"; then :
14560   libat_cv_have_attribute_visibility=yes
14561 else
14562   libat_cv_have_attribute_visibility=no
14563 fi
14564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14565   CFLAGS="$save_CFLAGS"
14566 fi
14567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_visibility" >&5
14568 $as_echo "$libat_cv_have_attribute_visibility" >&6; }
14569   if test $libat_cv_have_attribute_visibility = yes; then
14570
14571 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
14572
14573   fi
14574
14575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
14576 $as_echo_n "checking whether the target supports dllexport... " >&6; }
14577 if test "${libat_cv_have_attribute_dllexport+set}" = set; then :
14578   $as_echo_n "(cached) " >&6
14579 else
14580
14581   save_CFLAGS="$CFLAGS"
14582   CFLAGS="$CFLAGS -Werror"
14583   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14584 /* end confdefs.h.  */
14585 void __attribute__((dllexport)) foo(void) { }
14586 int
14587 main ()
14588 {
14589
14590   ;
14591   return 0;
14592 }
14593 _ACEOF
14594 if ac_fn_c_try_compile "$LINENO"; then :
14595   libat_cv_have_attribute_dllexport=yes
14596 else
14597   libat_cv_have_attribute_dllexport=no
14598 fi
14599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14600   CFLAGS="$save_CFLAGS"
14601 fi
14602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_dllexport" >&5
14603 $as_echo "$libat_cv_have_attribute_dllexport" >&6; }
14604   if test $libat_cv_have_attribute_dllexport = yes; then
14605
14606 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
14607
14608   fi
14609
14610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
14611 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
14612 if test "${libat_cv_have_attribute_alias+set}" = set; then :
14613   $as_echo_n "(cached) " >&6
14614 else
14615
14616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14617 /* end confdefs.h.  */
14618
14619 void foo(void) { }
14620 extern void bar(void) __attribute__((alias("foo")));
14621 int
14622 main ()
14623 {
14624 bar();
14625   ;
14626   return 0;
14627 }
14628 _ACEOF
14629 if ac_fn_c_try_link "$LINENO"; then :
14630   libat_cv_have_attribute_alias=yes
14631 else
14632   libat_cv_have_attribute_alias=no
14633 fi
14634 rm -f core conftest.err conftest.$ac_objext \
14635     conftest$ac_exeext conftest.$ac_ext
14636 fi
14637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_alias" >&5
14638 $as_echo "$libat_cv_have_attribute_alias" >&6; }
14639   if test $libat_cv_have_attribute_alias = yes; then
14640
14641 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
14642
14643   fi
14644 if test x$try_ifunc = xyes; then
14645
14646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports the ifunc attribute" >&5
14647 $as_echo_n "checking whether the target supports the ifunc attribute... " >&6; }
14648 if test "${libat_cv_have_ifunc+set}" = set; then :
14649   $as_echo_n "(cached) " >&6
14650 else
14651
14652   save_CFLAGS="$CFLAGS"
14653   CFLAGS="$CFLAGS -Werror"
14654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14655 /* end confdefs.h.  */
14656
14657     int foo_alt(void) { return 0; }
14658     void *foo_sel(void) { return foo_alt; }
14659     int foo(void) __attribute__((ifunc("foo_sel")));
14660 int
14661 main ()
14662 {
14663 return foo();
14664   ;
14665   return 0;
14666 }
14667 _ACEOF
14668 if ac_fn_c_try_link "$LINENO"; then :
14669   libat_cv_have_ifunc=yes
14670 else
14671   libat_cv_have_ifunc=no
14672 fi
14673 rm -f core conftest.err conftest.$ac_objext \
14674     conftest$ac_exeext conftest.$ac_ext
14675 fi
14676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_ifunc" >&5
14677 $as_echo "$libat_cv_have_ifunc" >&6; }
14678
14679   yesno=`echo $libat_cv_have_ifunc | tr 'yesno' '1  0 '`
14680
14681 cat >>confdefs.h <<_ACEOF
14682 #define HAVE_IFUNC $yesno
14683 _ACEOF
14684
14685
14686
14687 fi
14688
14689 # Check linker support.
14690
14691
14692 # Check whether --with-gnu-ld was given.
14693 if test "${with_gnu_ld+set}" = set; then :
14694   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
14695 else
14696   with_gnu_ld=no
14697 fi
14698
14699 ac_prog=ld
14700 if test "$GCC" = yes; then
14701   # Check if gcc -print-prog-name=ld gives a path.
14702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
14703 $as_echo_n "checking for ld used by $CC... " >&6; }
14704   case $host in
14705   *-*-mingw*)
14706     # gcc leaves a trailing carriage return which upsets mingw
14707     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
14708   *)
14709     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
14710   esac
14711   case $ac_prog in
14712     # Accept absolute paths.
14713     [\\/]* | ?:[\\/]*)
14714       re_direlt='/[^/][^/]*/\.\./'
14715       # Canonicalize the pathname of ld
14716       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
14717       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
14718         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
14719       done
14720       test -z "$LD" && LD="$ac_prog"
14721       ;;
14722   "")
14723     # If it fails, then pretend we aren't using GCC.
14724     ac_prog=ld
14725     ;;
14726   *)
14727     # If it is relative, then search for the first ld in PATH.
14728     with_gnu_ld=unknown
14729     ;;
14730   esac
14731 elif test "$with_gnu_ld" = yes; then
14732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
14733 $as_echo_n "checking for GNU ld... " >&6; }
14734 else
14735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
14736 $as_echo_n "checking for non-GNU ld... " >&6; }
14737 fi
14738 if test "${lt_cv_path_LD+set}" = set; then :
14739   $as_echo_n "(cached) " >&6
14740 else
14741   if test -z "$LD"; then
14742   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14743   for ac_dir in $PATH; do
14744     IFS="$lt_save_ifs"
14745     test -z "$ac_dir" && ac_dir=.
14746     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
14747       lt_cv_path_LD="$ac_dir/$ac_prog"
14748       # Check to see if the program is GNU ld.  I'd rather use --version,
14749       # but apparently some variants of GNU ld only accept -v.
14750       # Break only if it was the GNU/non-GNU ld that we prefer.
14751       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
14752       *GNU* | *'with BFD'*)
14753         test "$with_gnu_ld" != no && break
14754         ;;
14755       *)
14756         test "$with_gnu_ld" != yes && break
14757         ;;
14758       esac
14759     fi
14760   done
14761   IFS="$lt_save_ifs"
14762 else
14763   lt_cv_path_LD="$LD" # Let the user override the test with a path.
14764 fi
14765 fi
14766
14767 LD="$lt_cv_path_LD"
14768 if test -n "$LD"; then
14769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
14770 $as_echo "$LD" >&6; }
14771 else
14772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14773 $as_echo "no" >&6; }
14774 fi
14775 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
14776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
14777 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
14778 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
14779   $as_echo_n "(cached) " >&6
14780 else
14781   # I'd rather use --version here, but apparently some GNU lds only accept -v.
14782 case `$LD -v 2>&1 </dev/null` in
14783 *GNU* | *'with BFD'*)
14784   lt_cv_prog_gnu_ld=yes
14785   ;;
14786 *)
14787   lt_cv_prog_gnu_ld=no
14788   ;;
14789 esac
14790 fi
14791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
14792 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
14793 with_gnu_ld=$lt_cv_prog_gnu_ld
14794
14795
14796
14797
14798
14799
14800
14801   # If we're not using GNU ld, then there's no point in even trying these
14802   # tests.  Check for that first.  We should have already tested for gld
14803   # by now (in libtool), but require it now just to be safe...
14804   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
14805   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
14806
14807
14808
14809   # The name set by libtool depends on the version of libtool.  Shame on us
14810   # for depending on an impl detail, but c'est la vie.  Older versions used
14811   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
14812   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
14813   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
14814   # set (hence we're using an older libtool), then set it.
14815   if test x${with_gnu_ld+set} != xset; then
14816     if test x${ac_cv_prog_gnu_ld+set} != xset; then
14817       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
14818       with_gnu_ld=no
14819     else
14820       with_gnu_ld=$ac_cv_prog_gnu_ld
14821     fi
14822   fi
14823
14824   # Start by getting the version number.  I think the libtool test already
14825   # does some of this, but throws away the result.
14826   libat_ld_is_gold=no
14827   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
14828     libat_ld_is_gold=yes
14829   fi
14830
14831   ldver=`$LD --version 2>/dev/null |
14832          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'`
14833
14834   libat_gnu_ld_version=`echo $ldver | \
14835          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
14836
14837   # Set --gc-sections.
14838   if test "$with_gnu_ld" = "notbroken"; then
14839     # GNU ld it is!  Joy and bunny rabbits!
14840
14841     # All these tests are for C++; save the language and the compiler flags.
14842     # Need to do this so that g++ won't try to link in libstdc++
14843     ac_test_CFLAGS="${CFLAGS+set}"
14844     ac_save_CFLAGS="$CFLAGS"
14845     CFLAGS='-x c++  -Wl,--gc-sections'
14846
14847     # Check for -Wl,--gc-sections
14848     # XXX This test is broken at the moment, as symbols required for linking
14849     # are now in libsupc++ (not built yet).  In addition, this test has
14850     # cored on solaris in the past.  In addition, --gc-sections doesn't
14851     # really work at the moment (keeps on discarding used sections, first
14852     # .eh_frame and now some of the glibc sections for iconv).
14853     # Bzzzzt.  Thanks for playing, maybe next time.
14854     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
14855 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
14856     if test "$cross_compiling" = yes; then :
14857   ac_sectionLDflags=yes
14858 else
14859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14860 /* end confdefs.h.  */
14861
14862      int main(void)
14863      {
14864        try { throw 1; }
14865        catch (...) { };
14866        return 0;
14867      }
14868
14869 _ACEOF
14870 if ac_fn_c_try_run "$LINENO"; then :
14871   ac_sectionLDflags=yes
14872 else
14873   ac_sectionLDflags=no
14874 fi
14875 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14876   conftest.$ac_objext conftest.beam conftest.$ac_ext
14877 fi
14878
14879     if test "$ac_test_CFLAGS" = set; then
14880       CFLAGS="$ac_save_CFLAGS"
14881     else
14882       # this is the suspicious part
14883       CFLAGS=''
14884     fi
14885     if test "$ac_sectionLDflags" = "yes"; then
14886       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
14887     fi
14888     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
14889 $as_echo "$ac_sectionLDflags" >&6; }
14890   fi
14891
14892   # Set linker optimization flags.
14893   if test x"$with_gnu_ld" = x"yes"; then
14894     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
14895   fi
14896
14897
14898
14899
14900
14901
14902  # Check whether --enable-symvers was given.
14903 if test "${enable_symvers+set}" = set; then :
14904   enableval=$enable_symvers;
14905       case "$enableval" in
14906        yes|no|gnu*|sun) ;;
14907        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
14908                           esac
14909
14910 else
14911   enable_symvers=yes
14912 fi
14913
14914
14915
14916 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
14917 # don't know enough about $LD to do tricks...
14918
14919
14920 # Turn a 'yes' into a suitable default.
14921 if test x$enable_symvers = xyes ; then
14922   # FIXME  The following test is too strict, in theory.
14923   if test $enable_shared = no || test "x$LD" = x; then
14924     enable_symvers=no
14925   else
14926     if test $with_gnu_ld = yes ; then
14927       enable_symvers=gnu
14928     else
14929       case ${target_os} in
14930         # Sun symbol versioning exists since Solaris 2.5.
14931         solaris2.[5-9]* | solaris2.1[0-9]*)
14932           enable_symvers=sun ;;
14933         *)
14934           enable_symvers=no ;;
14935       esac
14936     fi
14937   fi
14938 fi
14939
14940 # Check if 'sun' was requested on non-Solaris 2 platforms.
14941 if test x$enable_symvers = xsun ; then
14942   case ${target_os} in
14943     solaris2*)
14944       # All fine.
14945       ;;
14946     *)
14947       # Unlikely to work.
14948       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
14949 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
14950       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
14951 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
14952       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
14953 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
14954       enable_symvers=no
14955       ;;
14956   esac
14957 fi
14958
14959 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
14960 if test $enable_symvers != no; then
14961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
14962 $as_echo_n "checking for shared libgcc... " >&6; }
14963   ac_save_CFLAGS="$CFLAGS"
14964   CFLAGS=' -lgcc_s'
14965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14966 /* end confdefs.h.  */
14967
14968 int
14969 main ()
14970 {
14971 return 0;
14972   ;
14973   return 0;
14974 }
14975 _ACEOF
14976 if ac_fn_c_try_link "$LINENO"; then :
14977   libat_shared_libgcc=yes
14978 else
14979   libat_shared_libgcc=no
14980 fi
14981 rm -f core conftest.err conftest.$ac_objext \
14982     conftest$ac_exeext conftest.$ac_ext
14983   CFLAGS="$ac_save_CFLAGS"
14984   if test $libat_shared_libgcc = no; then
14985     cat > conftest.c <<EOF
14986 int main (void) { return 0; }
14987 EOF
14988     libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
14989                              -shared -shared-libgcc -o conftest.so \
14990                              conftest.c -v 2>&1 >/dev/null \
14991                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
14992     rm -f conftest.c conftest.so
14993     if test x${libat_libgcc_s_suffix+set} = xset; then
14994       CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
14995       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14996 /* end confdefs.h.  */
14997
14998 int
14999 main ()
15000 {
15001 return 0;
15002   ;
15003   return 0;
15004 }
15005 _ACEOF
15006 if ac_fn_c_try_link "$LINENO"; then :
15007   libat_shared_libgcc=yes
15008 fi
15009 rm -f core conftest.err conftest.$ac_objext \
15010     conftest$ac_exeext conftest.$ac_ext
15011       CFLAGS="$ac_save_CFLAGS"
15012     fi
15013   fi
15014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
15015 $as_echo "$libat_shared_libgcc" >&6; }
15016 fi
15017
15018 # For GNU ld, we need at least this version.  The format is described in
15019 # LIBAT_CHECK_LINKER_FEATURES above.
15020 libat_min_gnu_ld_version=21400
15021 # XXXXXXXXXXX libat_gnu_ld_version=21390
15022
15023 # Check to see if unspecified "yes" value can win, given results above.
15024 # Change "yes" into either "no" or a style name.
15025 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
15026   if test $with_gnu_ld = yes; then
15027     if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
15028       enable_symvers=gnu
15029     elif test $libat_ld_is_gold = yes ; then
15030       enable_symvers=gnu
15031     else
15032       # The right tools, the right setup, but too old.  Fallbacks?
15033       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
15034 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
15035       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
15036 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
15037       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
15038 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
15039       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
15040 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
15041       if test $libat_gnu_ld_version -ge 21200 ; then
15042         # Globbing fix is present, proper block support is not.
15043                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15044 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15045         enable_symvers=no
15046       else
15047         # 2.11 or older.
15048         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15049 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15050         enable_symvers=no
15051       fi
15052     fi
15053   elif test $enable_symvers = sun; then
15054     : All interesting versions of Sun ld support sun style symbol versioning.
15055   else
15056     # just fail for now
15057     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
15058 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
15059     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
15060 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
15061     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
15062 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
15063     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15064 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15065     enable_symvers=no
15066   fi
15067 fi
15068 if test $enable_symvers = gnu; then
15069
15070 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
15071
15072 fi
15073
15074  if test $enable_symvers != no; then
15075   LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
15076   LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
15077 else
15078   LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
15079   LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
15080 fi
15081
15082  if test $enable_symvers = gnu; then
15083   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
15084   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
15085 else
15086   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
15087   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
15088 fi
15089
15090  if test $enable_symvers = sun; then
15091   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
15092   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
15093 else
15094   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
15095   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
15096 fi
15097
15098 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
15099 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
15100
15101
15102 # Cleanup and exit.
15103 CFLAGS="$save_CFLAGS"
15104 cat >confcache <<\_ACEOF
15105 # This file is a shell script that caches the results of configure
15106 # tests run on this system so they can be shared between configure
15107 # scripts and configure runs, see configure's option --config-cache.
15108 # It is not useful on other systems.  If it contains results you don't
15109 # want to keep, you may remove or edit it.
15110 #
15111 # config.status only pays attention to the cache file if you give it
15112 # the --recheck option to rerun configure.
15113 #
15114 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15115 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15116 # following values.
15117
15118 _ACEOF
15119
15120 # The following way of writing the cache mishandles newlines in values,
15121 # but we know of no workaround that is simple, portable, and efficient.
15122 # So, we kill variables containing newlines.
15123 # Ultrix sh set writes to stderr and can't be redirected directly,
15124 # and sets the high bit in the cache file unless we assign to the vars.
15125 (
15126   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15127     eval ac_val=\$$ac_var
15128     case $ac_val in #(
15129     *${as_nl}*)
15130       case $ac_var in #(
15131       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15132 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15133       esac
15134       case $ac_var in #(
15135       _ | IFS | as_nl) ;; #(
15136       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15137       *) { eval $ac_var=; unset $ac_var;} ;;
15138       esac ;;
15139     esac
15140   done
15141
15142   (set) 2>&1 |
15143     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15144     *${as_nl}ac_space=\ *)
15145       # `set' does not quote correctly, so add quotes: double-quote
15146       # substitution turns \\\\ into \\, and sed turns \\ into \.
15147       sed -n \
15148         "s/'/'\\\\''/g;
15149           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15150       ;; #(
15151     *)
15152       # `set' quotes correctly as required by POSIX, so do not add quotes.
15153       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15154       ;;
15155     esac |
15156     sort
15157 ) |
15158   sed '
15159      /^ac_cv_env_/b end
15160      t clear
15161      :clear
15162      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15163      t end
15164      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15165      :end' >>confcache
15166 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15167   if test -w "$cache_file"; then
15168     test "x$cache_file" != "x/dev/null" &&
15169       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15170 $as_echo "$as_me: updating cache $cache_file" >&6;}
15171     cat confcache >$cache_file
15172   else
15173     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15174 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15175   fi
15176 fi
15177 rm -f confcache
15178
15179 # Add -Wall -Werror if we are using GCC.
15180 if test "x$GCC" = "xyes"; then
15181   XCFLAGS="$XCFLAGS -Wall -Werror"
15182 fi
15183
15184 XCFLAGS="$XCFLAGS $XPCFLAGS"
15185
15186
15187
15188
15189
15190
15191
15192  if test x$libat_cv_have_ifunc = xyes; then
15193   HAVE_IFUNC_TRUE=
15194   HAVE_IFUNC_FALSE='#'
15195 else
15196   HAVE_IFUNC_TRUE='#'
15197   HAVE_IFUNC_FALSE=
15198 fi
15199
15200  if expr "$config_path" : ".* linux/arm .*" > /dev/null; then
15201   ARCH_ARM_LINUX_TRUE=
15202   ARCH_ARM_LINUX_FALSE='#'
15203 else
15204   ARCH_ARM_LINUX_TRUE='#'
15205   ARCH_ARM_LINUX_FALSE=
15206 fi
15207
15208  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x4; then
15209   ARCH_I386_TRUE=
15210   ARCH_I386_FALSE='#'
15211 else
15212   ARCH_I386_TRUE='#'
15213   ARCH_I386_FALSE=
15214 fi
15215
15216  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x8; then
15217   ARCH_X86_64_TRUE=
15218   ARCH_X86_64_FALSE='#'
15219 else
15220   ARCH_X86_64_TRUE='#'
15221   ARCH_X86_64_FALSE=
15222 fi
15223
15224
15225 if test ${multilib} = yes; then
15226   multilib_arg="--enable-multilib"
15227 else
15228   multilib_arg=
15229 fi
15230
15231 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15232
15233 cat >confcache <<\_ACEOF
15234 # This file is a shell script that caches the results of configure
15235 # tests run on this system so they can be shared between configure
15236 # scripts and configure runs, see configure's option --config-cache.
15237 # It is not useful on other systems.  If it contains results you don't
15238 # want to keep, you may remove or edit it.
15239 #
15240 # config.status only pays attention to the cache file if you give it
15241 # the --recheck option to rerun configure.
15242 #
15243 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15244 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15245 # following values.
15246
15247 _ACEOF
15248
15249 # The following way of writing the cache mishandles newlines in values,
15250 # but we know of no workaround that is simple, portable, and efficient.
15251 # So, we kill variables containing newlines.
15252 # Ultrix sh set writes to stderr and can't be redirected directly,
15253 # and sets the high bit in the cache file unless we assign to the vars.
15254 (
15255   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15256     eval ac_val=\$$ac_var
15257     case $ac_val in #(
15258     *${as_nl}*)
15259       case $ac_var in #(
15260       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15261 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15262       esac
15263       case $ac_var in #(
15264       _ | IFS | as_nl) ;; #(
15265       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15266       *) { eval $ac_var=; unset $ac_var;} ;;
15267       esac ;;
15268     esac
15269   done
15270
15271   (set) 2>&1 |
15272     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15273     *${as_nl}ac_space=\ *)
15274       # `set' does not quote correctly, so add quotes: double-quote
15275       # substitution turns \\\\ into \\, and sed turns \\ into \.
15276       sed -n \
15277         "s/'/'\\\\''/g;
15278           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15279       ;; #(
15280     *)
15281       # `set' quotes correctly as required by POSIX, so do not add quotes.
15282       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15283       ;;
15284     esac |
15285     sort
15286 ) |
15287   sed '
15288      /^ac_cv_env_/b end
15289      t clear
15290      :clear
15291      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15292      t end
15293      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15294      :end' >>confcache
15295 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15296   if test -w "$cache_file"; then
15297     test "x$cache_file" != "x/dev/null" &&
15298       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15299 $as_echo "$as_me: updating cache $cache_file" >&6;}
15300     cat confcache >$cache_file
15301   else
15302     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15303 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15304   fi
15305 fi
15306 rm -f confcache
15307
15308 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15309 # Let make expand exec_prefix.
15310 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15311
15312 DEFS=-DHAVE_CONFIG_H
15313
15314 ac_libobjs=
15315 ac_ltlibobjs=
15316 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15317   # 1. Remove the extension, and $U if already installed.
15318   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15319   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15320   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15321   #    will be set to the directory where LIBOBJS objects are built.
15322   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15323   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15324 done
15325 LIBOBJS=$ac_libobjs
15326
15327 LTLIBOBJS=$ac_ltlibobjs
15328
15329
15330 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
15331   as_fn_error "conditional \"GENINSRC\" was never defined.
15332 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15333 fi
15334  if test -n "$EXEEXT"; then
15335   am__EXEEXT_TRUE=
15336   am__EXEEXT_FALSE='#'
15337 else
15338   am__EXEEXT_TRUE='#'
15339   am__EXEEXT_FALSE=
15340 fi
15341
15342 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15343   as_fn_error "conditional \"AMDEP\" was never defined.
15344 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15345 fi
15346 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15347   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15348 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15349 fi
15350 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
15351   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
15352 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15353 fi
15354 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15355   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15356 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15357 fi
15358
15359 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
15360   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" was never defined.
15361 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15362 fi
15363 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
15364   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
15365 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15366 fi
15367 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
15368   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
15369 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15370 fi
15371 if test -z "${HAVE_IFUNC_TRUE}" && test -z "${HAVE_IFUNC_FALSE}"; then
15372   as_fn_error "conditional \"HAVE_IFUNC\" was never defined.
15373 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15374 fi
15375 if test -z "${ARCH_ARM_LINUX_TRUE}" && test -z "${ARCH_ARM_LINUX_FALSE}"; then
15376   as_fn_error "conditional \"ARCH_ARM_LINUX\" was never defined.
15377 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15378 fi
15379 if test -z "${ARCH_I386_TRUE}" && test -z "${ARCH_I386_FALSE}"; then
15380   as_fn_error "conditional \"ARCH_I386\" was never defined.
15381 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15382 fi
15383 if test -z "${ARCH_X86_64_TRUE}" && test -z "${ARCH_X86_64_FALSE}"; then
15384   as_fn_error "conditional \"ARCH_X86_64\" was never defined.
15385 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15386 fi
15387
15388 : ${CONFIG_STATUS=./config.status}
15389 ac_write_fail=0
15390 ac_clean_files_save=$ac_clean_files
15391 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15392 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15393 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15394 as_write_fail=0
15395 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15396 #! $SHELL
15397 # Generated by $as_me.
15398 # Run this file to recreate the current configuration.
15399 # Compiler output produced by configure, useful for debugging
15400 # configure, is in config.log if it exists.
15401
15402 debug=false
15403 ac_cs_recheck=false
15404 ac_cs_silent=false
15405
15406 SHELL=\${CONFIG_SHELL-$SHELL}
15407 export SHELL
15408 _ASEOF
15409 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15410 ## -------------------- ##
15411 ## M4sh Initialization. ##
15412 ## -------------------- ##
15413
15414 # Be more Bourne compatible
15415 DUALCASE=1; export DUALCASE # for MKS sh
15416 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15417   emulate sh
15418   NULLCMD=:
15419   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15420   # is contrary to our usage.  Disable this feature.
15421   alias -g '${1+"$@"}'='"$@"'
15422   setopt NO_GLOB_SUBST
15423 else
15424   case `(set -o) 2>/dev/null` in #(
15425   *posix*) :
15426     set -o posix ;; #(
15427   *) :
15428      ;;
15429 esac
15430 fi
15431
15432
15433 as_nl='
15434 '
15435 export as_nl
15436 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15437 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15438 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15439 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15440 # Prefer a ksh shell builtin over an external printf program on Solaris,
15441 # but without wasting forks for bash or zsh.
15442 if test -z "$BASH_VERSION$ZSH_VERSION" \
15443     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15444   as_echo='print -r --'
15445   as_echo_n='print -rn --'
15446 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15447   as_echo='printf %s\n'
15448   as_echo_n='printf %s'
15449 else
15450   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15451     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15452     as_echo_n='/usr/ucb/echo -n'
15453   else
15454     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15455     as_echo_n_body='eval
15456       arg=$1;
15457       case $arg in #(
15458       *"$as_nl"*)
15459         expr "X$arg" : "X\\(.*\\)$as_nl";
15460         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15461       esac;
15462       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15463     '
15464     export as_echo_n_body
15465     as_echo_n='sh -c $as_echo_n_body as_echo'
15466   fi
15467   export as_echo_body
15468   as_echo='sh -c $as_echo_body as_echo'
15469 fi
15470
15471 # The user is always right.
15472 if test "${PATH_SEPARATOR+set}" != set; then
15473   PATH_SEPARATOR=:
15474   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15475     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15476       PATH_SEPARATOR=';'
15477   }
15478 fi
15479
15480
15481 # IFS
15482 # We need space, tab and new line, in precisely that order.  Quoting is
15483 # there to prevent editors from complaining about space-tab.
15484 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15485 # splitting by setting IFS to empty value.)
15486 IFS=" ""        $as_nl"
15487
15488 # Find who we are.  Look in the path if we contain no directory separator.
15489 case $0 in #((
15490   *[\\/]* ) as_myself=$0 ;;
15491   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15492 for as_dir in $PATH
15493 do
15494   IFS=$as_save_IFS
15495   test -z "$as_dir" && as_dir=.
15496     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15497   done
15498 IFS=$as_save_IFS
15499
15500      ;;
15501 esac
15502 # We did not find ourselves, most probably we were run as `sh COMMAND'
15503 # in which case we are not to be found in the path.
15504 if test "x$as_myself" = x; then
15505   as_myself=$0
15506 fi
15507 if test ! -f "$as_myself"; then
15508   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15509   exit 1
15510 fi
15511
15512 # Unset variables that we do not need and which cause bugs (e.g. in
15513 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15514 # suppresses any "Segmentation fault" message there.  '((' could
15515 # trigger a bug in pdksh 5.2.14.
15516 for as_var in BASH_ENV ENV MAIL MAILPATH
15517 do eval test x\${$as_var+set} = xset \
15518   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15519 done
15520 PS1='$ '
15521 PS2='> '
15522 PS4='+ '
15523
15524 # NLS nuisances.
15525 LC_ALL=C
15526 export LC_ALL
15527 LANGUAGE=C
15528 export LANGUAGE
15529
15530 # CDPATH.
15531 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15532
15533
15534 # as_fn_error ERROR [LINENO LOG_FD]
15535 # ---------------------------------
15536 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15537 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15538 # script with status $?, using 1 if that was 0.
15539 as_fn_error ()
15540 {
15541   as_status=$?; test $as_status -eq 0 && as_status=1
15542   if test "$3"; then
15543     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15544     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15545   fi
15546   $as_echo "$as_me: error: $1" >&2
15547   as_fn_exit $as_status
15548 } # as_fn_error
15549
15550
15551 # as_fn_set_status STATUS
15552 # -----------------------
15553 # Set $? to STATUS, without forking.
15554 as_fn_set_status ()
15555 {
15556   return $1
15557 } # as_fn_set_status
15558
15559 # as_fn_exit STATUS
15560 # -----------------
15561 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15562 as_fn_exit ()
15563 {
15564   set +e
15565   as_fn_set_status $1
15566   exit $1
15567 } # as_fn_exit
15568
15569 # as_fn_unset VAR
15570 # ---------------
15571 # Portably unset VAR.
15572 as_fn_unset ()
15573 {
15574   { eval $1=; unset $1;}
15575 }
15576 as_unset=as_fn_unset
15577 # as_fn_append VAR VALUE
15578 # ----------------------
15579 # Append the text in VALUE to the end of the definition contained in VAR. Take
15580 # advantage of any shell optimizations that allow amortized linear growth over
15581 # repeated appends, instead of the typical quadratic growth present in naive
15582 # implementations.
15583 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15584   eval 'as_fn_append ()
15585   {
15586     eval $1+=\$2
15587   }'
15588 else
15589   as_fn_append ()
15590   {
15591     eval $1=\$$1\$2
15592   }
15593 fi # as_fn_append
15594
15595 # as_fn_arith ARG...
15596 # ------------------
15597 # Perform arithmetic evaluation on the ARGs, and store the result in the
15598 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15599 # must be portable across $(()) and expr.
15600 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15601   eval 'as_fn_arith ()
15602   {
15603     as_val=$(( $* ))
15604   }'
15605 else
15606   as_fn_arith ()
15607   {
15608     as_val=`expr "$@" || test $? -eq 1`
15609   }
15610 fi # as_fn_arith
15611
15612
15613 if expr a : '\(a\)' >/dev/null 2>&1 &&
15614    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15615   as_expr=expr
15616 else
15617   as_expr=false
15618 fi
15619
15620 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15621   as_basename=basename
15622 else
15623   as_basename=false
15624 fi
15625
15626 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15627   as_dirname=dirname
15628 else
15629   as_dirname=false
15630 fi
15631
15632 as_me=`$as_basename -- "$0" ||
15633 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15634          X"$0" : 'X\(//\)$' \| \
15635          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15636 $as_echo X/"$0" |
15637     sed '/^.*\/\([^/][^/]*\)\/*$/{
15638             s//\1/
15639             q
15640           }
15641           /^X\/\(\/\/\)$/{
15642             s//\1/
15643             q
15644           }
15645           /^X\/\(\/\).*/{
15646             s//\1/
15647             q
15648           }
15649           s/.*/./; q'`
15650
15651 # Avoid depending upon Character Ranges.
15652 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15653 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15654 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15655 as_cr_digits='0123456789'
15656 as_cr_alnum=$as_cr_Letters$as_cr_digits
15657
15658 ECHO_C= ECHO_N= ECHO_T=
15659 case `echo -n x` in #(((((
15660 -n*)
15661   case `echo 'xy\c'` in
15662   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15663   xy)  ECHO_C='\c';;
15664   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15665        ECHO_T=' ';;
15666   esac;;
15667 *)
15668   ECHO_N='-n';;
15669 esac
15670
15671 rm -f conf$$ conf$$.exe conf$$.file
15672 if test -d conf$$.dir; then
15673   rm -f conf$$.dir/conf$$.file
15674 else
15675   rm -f conf$$.dir
15676   mkdir conf$$.dir 2>/dev/null
15677 fi
15678 if (echo >conf$$.file) 2>/dev/null; then
15679   if ln -s conf$$.file conf$$ 2>/dev/null; then
15680     as_ln_s='ln -s'
15681     # ... but there are two gotchas:
15682     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15683     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15684     # In both cases, we have to default to `cp -p'.
15685     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15686       as_ln_s='cp -p'
15687   elif ln conf$$.file conf$$ 2>/dev/null; then
15688     as_ln_s=ln
15689   else
15690     as_ln_s='cp -p'
15691   fi
15692 else
15693   as_ln_s='cp -p'
15694 fi
15695 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15696 rmdir conf$$.dir 2>/dev/null
15697
15698
15699 # as_fn_mkdir_p
15700 # -------------
15701 # Create "$as_dir" as a directory, including parents if necessary.
15702 as_fn_mkdir_p ()
15703 {
15704
15705   case $as_dir in #(
15706   -*) as_dir=./$as_dir;;
15707   esac
15708   test -d "$as_dir" || eval $as_mkdir_p || {
15709     as_dirs=
15710     while :; do
15711       case $as_dir in #(
15712       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15713       *) as_qdir=$as_dir;;
15714       esac
15715       as_dirs="'$as_qdir' $as_dirs"
15716       as_dir=`$as_dirname -- "$as_dir" ||
15717 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15718          X"$as_dir" : 'X\(//\)[^/]' \| \
15719          X"$as_dir" : 'X\(//\)$' \| \
15720          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15721 $as_echo X"$as_dir" |
15722     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15723             s//\1/
15724             q
15725           }
15726           /^X\(\/\/\)[^/].*/{
15727             s//\1/
15728             q
15729           }
15730           /^X\(\/\/\)$/{
15731             s//\1/
15732             q
15733           }
15734           /^X\(\/\).*/{
15735             s//\1/
15736             q
15737           }
15738           s/.*/./; q'`
15739       test -d "$as_dir" && break
15740     done
15741     test -z "$as_dirs" || eval "mkdir $as_dirs"
15742   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15743
15744
15745 } # as_fn_mkdir_p
15746 if mkdir -p . 2>/dev/null; then
15747   as_mkdir_p='mkdir -p "$as_dir"'
15748 else
15749   test -d ./-p && rmdir ./-p
15750   as_mkdir_p=false
15751 fi
15752
15753 if test -x / >/dev/null 2>&1; then
15754   as_test_x='test -x'
15755 else
15756   if ls -dL / >/dev/null 2>&1; then
15757     as_ls_L_option=L
15758   else
15759     as_ls_L_option=
15760   fi
15761   as_test_x='
15762     eval sh -c '\''
15763       if test -d "$1"; then
15764         test -d "$1/.";
15765       else
15766         case $1 in #(
15767         -*)set "./$1";;
15768         esac;
15769         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15770         ???[sx]*):;;*)false;;esac;fi
15771     '\'' sh
15772   '
15773 fi
15774 as_executable_p=$as_test_x
15775
15776 # Sed expression to map a string onto a valid CPP name.
15777 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15778
15779 # Sed expression to map a string onto a valid variable name.
15780 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15781
15782
15783 exec 6>&1
15784 ## ----------------------------------- ##
15785 ## Main body of $CONFIG_STATUS script. ##
15786 ## ----------------------------------- ##
15787 _ASEOF
15788 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15789
15790 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15791 # Save the log message, to keep $0 and so on meaningful, and to
15792 # report actual input values of CONFIG_FILES etc. instead of their
15793 # values after options handling.
15794 ac_log="
15795 This file was extended by GNU Atomic Library $as_me 1.0, which was
15796 generated by GNU Autoconf 2.64.  Invocation command line was
15797
15798   CONFIG_FILES    = $CONFIG_FILES
15799   CONFIG_HEADERS  = $CONFIG_HEADERS
15800   CONFIG_LINKS    = $CONFIG_LINKS
15801   CONFIG_COMMANDS = $CONFIG_COMMANDS
15802   $ $0 $@
15803
15804 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15805 "
15806
15807 _ACEOF
15808
15809 case $ac_config_files in *"
15810 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15811 esac
15812
15813 case $ac_config_headers in *"
15814 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15815 esac
15816
15817
15818 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15819 # Files that config.status was made for.
15820 config_files="$ac_config_files"
15821 config_headers="$ac_config_headers"
15822 config_commands="$ac_config_commands"
15823
15824 _ACEOF
15825
15826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15827 ac_cs_usage="\
15828 \`$as_me' instantiates files and other configuration actions
15829 from templates according to the current configuration.  Unless the files
15830 and actions are specified as TAGs, all are instantiated by default.
15831
15832 Usage: $0 [OPTION]... [TAG]...
15833
15834   -h, --help       print this help, then exit
15835   -V, --version    print version number and configuration settings, then exit
15836   -q, --quiet, --silent
15837                    do not print progress messages
15838   -d, --debug      don't remove temporary files
15839       --recheck    update $as_me by reconfiguring in the same conditions
15840       --file=FILE[:TEMPLATE]
15841                    instantiate the configuration file FILE
15842       --header=FILE[:TEMPLATE]
15843                    instantiate the configuration header FILE
15844
15845 Configuration files:
15846 $config_files
15847
15848 Configuration headers:
15849 $config_headers
15850
15851 Configuration commands:
15852 $config_commands
15853
15854 Report bugs to the package provider.
15855 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
15856 General help using GNU software: <http://www.gnu.org/gethelp/>."
15857
15858 _ACEOF
15859 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15860 ac_cs_version="\\
15861 GNU Atomic Library config.status 1.0
15862 configured by $0, generated by GNU Autoconf 2.64,
15863   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
15864
15865 Copyright (C) 2009 Free Software Foundation, Inc.
15866 This config.status script is free software; the Free Software Foundation
15867 gives unlimited permission to copy, distribute and modify it."
15868
15869 ac_pwd='$ac_pwd'
15870 srcdir='$srcdir'
15871 INSTALL='$INSTALL'
15872 MKDIR_P='$MKDIR_P'
15873 AWK='$AWK'
15874 test -n "\$AWK" || AWK=awk
15875 _ACEOF
15876
15877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15878 # The default lists apply if the user does not specify any file.
15879 ac_need_defaults=:
15880 while test $# != 0
15881 do
15882   case $1 in
15883   --*=*)
15884     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15885     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15886     ac_shift=:
15887     ;;
15888   *)
15889     ac_option=$1
15890     ac_optarg=$2
15891     ac_shift=shift
15892     ;;
15893   esac
15894
15895   case $ac_option in
15896   # Handling of the options.
15897   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15898     ac_cs_recheck=: ;;
15899   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15900     $as_echo "$ac_cs_version"; exit ;;
15901   --debug | --debu | --deb | --de | --d | -d )
15902     debug=: ;;
15903   --file | --fil | --fi | --f )
15904     $ac_shift
15905     case $ac_optarg in
15906     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15907     esac
15908     as_fn_append CONFIG_FILES " '$ac_optarg'"
15909     ac_need_defaults=false;;
15910   --header | --heade | --head | --hea )
15911     $ac_shift
15912     case $ac_optarg in
15913     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15914     esac
15915     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15916     ac_need_defaults=false;;
15917   --he | --h)
15918     # Conflict between --help and --header
15919     as_fn_error "ambiguous option: \`$1'
15920 Try \`$0 --help' for more information.";;
15921   --help | --hel | -h )
15922     $as_echo "$ac_cs_usage"; exit ;;
15923   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15924   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15925     ac_cs_silent=: ;;
15926
15927   # This is an error.
15928   -*) as_fn_error "unrecognized option: \`$1'
15929 Try \`$0 --help' for more information." ;;
15930
15931   *) as_fn_append ac_config_targets " $1"
15932      ac_need_defaults=false ;;
15933
15934   esac
15935   shift
15936 done
15937
15938 ac_configure_extra_args=
15939
15940 if $ac_cs_silent; then
15941   exec 6>/dev/null
15942   ac_configure_extra_args="$ac_configure_extra_args --silent"
15943 fi
15944
15945 _ACEOF
15946 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15947 if \$ac_cs_recheck; then
15948   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15949   shift
15950   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15951   CONFIG_SHELL='$SHELL'
15952   export CONFIG_SHELL
15953   exec "\$@"
15954 fi
15955
15956 _ACEOF
15957 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15958 exec 5>>config.log
15959 {
15960   echo
15961   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15962 ## Running $as_me. ##
15963 _ASBOX
15964   $as_echo "$ac_log"
15965 } >&5
15966
15967 _ACEOF
15968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15969 #
15970 # INIT-COMMANDS
15971 #
15972
15973 srcdir="$srcdir"
15974 host="$host"
15975 target="$target"
15976 with_multisubdir="$with_multisubdir"
15977 with_multisrctop="$with_multisrctop"
15978 with_target_subdir="$with_target_subdir"
15979 ac_configure_args="${multilib_arg} ${ac_configure_args}"
15980 multi_basedir="$multi_basedir"
15981 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
15982 CC="$CC"
15983 CXX="$CXX"
15984 GFORTRAN="$GFORTRAN"
15985 GCJ="$GCJ"
15986 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
15987
15988
15989 # The HP-UX ksh and POSIX shell print the target directory to stdout
15990 # if CDPATH is set.
15991 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15992
15993 sed_quote_subst='$sed_quote_subst'
15994 double_quote_subst='$double_quote_subst'
15995 delay_variable_subst='$delay_variable_subst'
15996 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15997 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15998 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15999 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16000 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16001 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16002 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16003 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16004 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16005 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16006 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16007 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16008 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16009 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16010 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16011 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16012 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16013 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16014 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16015 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16016 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16017 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16018 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16019 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16020 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16021 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16022 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16023 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16024 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16025 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16026 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16027 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16028 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16029 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16030 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16031 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16032 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16033 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16034 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16035 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16036 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16037 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16038 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16039 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16040 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16041 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16042 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16043 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16044 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"`'
16045 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16046 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16047 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16048 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16049 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16050 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16051 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16052 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16053 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16054 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16055 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16056 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16057 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16058 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16059 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16060 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16061 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16062 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16063 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16064 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16065 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16066 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16067 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16068 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16069 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16070 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16071 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16072 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16073 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16074 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16075 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16076 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16077 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16078 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16079 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16080 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16081 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16082 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16083 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16084 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16085 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16086 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16087 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16088 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16089 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16090 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16091 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16092 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16093 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16094 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16095 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16096 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16097 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16098 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16099 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16100 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16101 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16102 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16103 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16104 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16105 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16106 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16107 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16108 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16109 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16110 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16111 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16112 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16113 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16114 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16115 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16116
16117 LTCC='$LTCC'
16118 LTCFLAGS='$LTCFLAGS'
16119 compiler='$compiler_DEFAULT'
16120
16121 # A function that is used when there is no print builtin or printf.
16122 func_fallback_echo ()
16123 {
16124   eval 'cat <<_LTECHO_EOF
16125 \$1
16126 _LTECHO_EOF'
16127 }
16128
16129 # Quote evaled strings.
16130 for var in SHELL \
16131 ECHO \
16132 SED \
16133 GREP \
16134 EGREP \
16135 FGREP \
16136 LD \
16137 NM \
16138 LN_S \
16139 lt_SP2NL \
16140 lt_NL2SP \
16141 reload_flag \
16142 OBJDUMP \
16143 deplibs_check_method \
16144 file_magic_cmd \
16145 AR \
16146 AR_FLAGS \
16147 STRIP \
16148 RANLIB \
16149 CC \
16150 CFLAGS \
16151 compiler \
16152 lt_cv_sys_global_symbol_pipe \
16153 lt_cv_sys_global_symbol_to_cdecl \
16154 lt_cv_sys_global_symbol_to_c_name_address \
16155 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16156 lt_prog_compiler_no_builtin_flag \
16157 lt_prog_compiler_wl \
16158 lt_prog_compiler_pic \
16159 lt_prog_compiler_static \
16160 lt_cv_prog_compiler_c_o \
16161 need_locks \
16162 DSYMUTIL \
16163 NMEDIT \
16164 LIPO \
16165 OTOOL \
16166 OTOOL64 \
16167 shrext_cmds \
16168 export_dynamic_flag_spec \
16169 whole_archive_flag_spec \
16170 compiler_needs_object \
16171 with_gnu_ld \
16172 allow_undefined_flag \
16173 no_undefined_flag \
16174 hardcode_libdir_flag_spec \
16175 hardcode_libdir_flag_spec_ld \
16176 hardcode_libdir_separator \
16177 fix_srcfile_path \
16178 exclude_expsyms \
16179 include_expsyms \
16180 file_list_spec \
16181 variables_saved_for_relink \
16182 libname_spec \
16183 library_names_spec \
16184 soname_spec \
16185 install_override_mode \
16186 finish_eval \
16187 old_striplib \
16188 striplib; do
16189     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16190     *[\\\\\\\`\\"\\\$]*)
16191       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16192       ;;
16193     *)
16194       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16195       ;;
16196     esac
16197 done
16198
16199 # Double-quote double-evaled strings.
16200 for var in reload_cmds \
16201 old_postinstall_cmds \
16202 old_postuninstall_cmds \
16203 old_archive_cmds \
16204 extract_expsyms_cmds \
16205 old_archive_from_new_cmds \
16206 old_archive_from_expsyms_cmds \
16207 archive_cmds \
16208 archive_expsym_cmds \
16209 module_cmds \
16210 module_expsym_cmds \
16211 export_symbols_cmds \
16212 prelink_cmds \
16213 postinstall_cmds \
16214 postuninstall_cmds \
16215 finish_cmds \
16216 sys_lib_search_path_spec \
16217 sys_lib_dlsearch_path_spec; do
16218     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16219     *[\\\\\\\`\\"\\\$]*)
16220       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16221       ;;
16222     *)
16223       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16224       ;;
16225     esac
16226 done
16227
16228 ac_aux_dir='$ac_aux_dir'
16229 xsi_shell='$xsi_shell'
16230 lt_shell_append='$lt_shell_append'
16231
16232 # See if we are running on zsh, and set the options which allow our
16233 # commands through without removal of \ escapes INIT.
16234 if test -n "\${ZSH_VERSION+set}" ; then
16235    setopt NO_GLOB_SUBST
16236 fi
16237
16238
16239     PACKAGE='$PACKAGE'
16240     VERSION='$VERSION'
16241     TIMESTAMP='$TIMESTAMP'
16242     RM='$RM'
16243     ofile='$ofile'
16244
16245
16246
16247
16248 GCC="$GCC"
16249 CC="$CC"
16250 acx_cv_header_stdint="$acx_cv_header_stdint"
16251 acx_cv_type_int8_t="$acx_cv_type_int8_t"
16252 acx_cv_type_int16_t="$acx_cv_type_int16_t"
16253 acx_cv_type_int32_t="$acx_cv_type_int32_t"
16254 acx_cv_type_int64_t="$acx_cv_type_int64_t"
16255 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
16256 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
16257 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
16258 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
16259 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
16260 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
16261 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
16262 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
16263 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
16264
16265
16266 _ACEOF
16267
16268 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16269
16270 # Handling of arguments.
16271 for ac_config_target in $ac_config_targets
16272 do
16273   case $ac_config_target in
16274     "auto-config.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-config.h" ;;
16275     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16276     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16277     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16278     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
16279     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16280     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16281
16282   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16283   esac
16284 done
16285
16286
16287 # If the user did not use the arguments to specify the items to instantiate,
16288 # then the envvar interface is used.  Set only those that are not.
16289 # We use the long form for the default assignment because of an extremely
16290 # bizarre bug on SunOS 4.1.3.
16291 if $ac_need_defaults; then
16292   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16293   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16294   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16295 fi
16296
16297 # Have a temporary directory for convenience.  Make it in the build tree
16298 # simply because there is no reason against having it here, and in addition,
16299 # creating and moving files from /tmp can sometimes cause problems.
16300 # Hook for its removal unless debugging.
16301 # Note that there is a small window in which the directory will not be cleaned:
16302 # after its creation but before its name has been assigned to `$tmp'.
16303 $debug ||
16304 {
16305   tmp=
16306   trap 'exit_status=$?
16307   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16308 ' 0
16309   trap 'as_fn_exit 1' 1 2 13 15
16310 }
16311 # Create a (secure) tmp directory for tmp files.
16312
16313 {
16314   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16315   test -n "$tmp" && test -d "$tmp"
16316 }  ||
16317 {
16318   tmp=./conf$$-$RANDOM
16319   (umask 077 && mkdir "$tmp")
16320 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16321
16322 # Set up the scripts for CONFIG_FILES section.
16323 # No need to generate them if there are no CONFIG_FILES.
16324 # This happens for instance with `./config.status config.h'.
16325 if test -n "$CONFIG_FILES"; then
16326
16327
16328 ac_cr=`echo X | tr X '\015'`
16329 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16330 # But we know of no other shell where ac_cr would be empty at this
16331 # point, so we can use a bashism as a fallback.
16332 if test "x$ac_cr" = x; then
16333   eval ac_cr=\$\'\\r\'
16334 fi
16335 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16336 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16337   ac_cs_awk_cr='\r'
16338 else
16339   ac_cs_awk_cr=$ac_cr
16340 fi
16341
16342 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16343 _ACEOF
16344
16345
16346 {
16347   echo "cat >conf$$subs.awk <<_ACEOF" &&
16348   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16349   echo "_ACEOF"
16350 } >conf$$subs.sh ||
16351   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16352 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16353 ac_delim='%!_!# '
16354 for ac_last_try in false false false false false :; do
16355   . ./conf$$subs.sh ||
16356     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16357
16358   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16359   if test $ac_delim_n = $ac_delim_num; then
16360     break
16361   elif $ac_last_try; then
16362     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16363   else
16364     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16365   fi
16366 done
16367 rm -f conf$$subs.sh
16368
16369 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16370 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16371 _ACEOF
16372 sed -n '
16373 h
16374 s/^/S["/; s/!.*/"]=/
16375 p
16376 g
16377 s/^[^!]*!//
16378 :repl
16379 t repl
16380 s/'"$ac_delim"'$//
16381 t delim
16382 :nl
16383 h
16384 s/\(.\{148\}\).*/\1/
16385 t more1
16386 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16387 p
16388 n
16389 b repl
16390 :more1
16391 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16392 p
16393 g
16394 s/.\{148\}//
16395 t nl
16396 :delim
16397 h
16398 s/\(.\{148\}\).*/\1/
16399 t more2
16400 s/["\\]/\\&/g; s/^/"/; s/$/"/
16401 p
16402 b
16403 :more2
16404 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16405 p
16406 g
16407 s/.\{148\}//
16408 t delim
16409 ' <conf$$subs.awk | sed '
16410 /^[^""]/{
16411   N
16412   s/\n//
16413 }
16414 ' >>$CONFIG_STATUS || ac_write_fail=1
16415 rm -f conf$$subs.awk
16416 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16417 _ACAWK
16418 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16419   for (key in S) S_is_set[key] = 1
16420   FS = "\a"
16421
16422 }
16423 {
16424   line = $ 0
16425   nfields = split(line, field, "@")
16426   substed = 0
16427   len = length(field[1])
16428   for (i = 2; i < nfields; i++) {
16429     key = field[i]
16430     keylen = length(key)
16431     if (S_is_set[key]) {
16432       value = S[key]
16433       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16434       len += length(value) + length(field[++i])
16435       substed = 1
16436     } else
16437       len += 1 + keylen
16438   }
16439
16440   print line
16441 }
16442
16443 _ACAWK
16444 _ACEOF
16445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16446 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16447   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16448 else
16449   cat
16450 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16451   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16452 _ACEOF
16453
16454 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16455 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16456 # trailing colons and then remove the whole line if VPATH becomes empty
16457 # (actually we leave an empty line to preserve line numbers).
16458 if test "x$srcdir" = x.; then
16459   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16460 s/:*\$(srcdir):*/:/
16461 s/:*\${srcdir}:*/:/
16462 s/:*@srcdir@:*/:/
16463 s/^\([^=]*=[     ]*\):*/\1/
16464 s/:*$//
16465 s/^[^=]*=[       ]*$//
16466 }'
16467 fi
16468
16469 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16470 fi # test -n "$CONFIG_FILES"
16471
16472 # Set up the scripts for CONFIG_HEADERS section.
16473 # No need to generate them if there are no CONFIG_HEADERS.
16474 # This happens for instance with `./config.status Makefile'.
16475 if test -n "$CONFIG_HEADERS"; then
16476 cat >"$tmp/defines.awk" <<\_ACAWK ||
16477 BEGIN {
16478 _ACEOF
16479
16480 # Transform confdefs.h into an awk script `defines.awk', embedded as
16481 # here-document in config.status, that substitutes the proper values into
16482 # config.h.in to produce config.h.
16483
16484 # Create a delimiter string that does not exist in confdefs.h, to ease
16485 # handling of long lines.
16486 ac_delim='%!_!# '
16487 for ac_last_try in false false :; do
16488   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16489   if test -z "$ac_t"; then
16490     break
16491   elif $ac_last_try; then
16492     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16493   else
16494     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16495   fi
16496 done
16497
16498 # For the awk script, D is an array of macro values keyed by name,
16499 # likewise P contains macro parameters if any.  Preserve backslash
16500 # newline sequences.
16501
16502 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16503 sed -n '
16504 s/.\{148\}/&'"$ac_delim"'/g
16505 t rset
16506 :rset
16507 s/^[     ]*#[    ]*define[       ][      ]*/ /
16508 t def
16509 d
16510 :def
16511 s/\\$//
16512 t bsnl
16513 s/["\\]/\\&/g
16514 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16515 D["\1"]=" \3"/p
16516 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16517 d
16518 :bsnl
16519 s/["\\]/\\&/g
16520 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16521 D["\1"]=" \3\\\\\\n"\\/p
16522 t cont
16523 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16524 t cont
16525 d
16526 :cont
16527 n
16528 s/.\{148\}/&'"$ac_delim"'/g
16529 t clear
16530 :clear
16531 s/\\$//
16532 t bsnlc
16533 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16534 d
16535 :bsnlc
16536 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16537 b cont
16538 ' <confdefs.h | sed '
16539 s/'"$ac_delim"'/"\\\
16540 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16541
16542 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16543   for (key in D) D_is_set[key] = 1
16544   FS = "\a"
16545 }
16546 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16547   line = \$ 0
16548   split(line, arg, " ")
16549   if (arg[1] == "#") {
16550     defundef = arg[2]
16551     mac1 = arg[3]
16552   } else {
16553     defundef = substr(arg[1], 2)
16554     mac1 = arg[2]
16555   }
16556   split(mac1, mac2, "(") #)
16557   macro = mac2[1]
16558   prefix = substr(line, 1, index(line, defundef) - 1)
16559   if (D_is_set[macro]) {
16560     # Preserve the white space surrounding the "#".
16561     print prefix "define", macro P[macro] D[macro]
16562     next
16563   } else {
16564     # Replace #undef with comments.  This is necessary, for example,
16565     # in the case of _POSIX_SOURCE, which is predefined and required
16566     # on some systems where configure will not decide to define it.
16567     if (defundef == "undef") {
16568       print "/*", prefix defundef, macro, "*/"
16569       next
16570     }
16571   }
16572 }
16573 { print }
16574 _ACAWK
16575 _ACEOF
16576 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16577   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16578 fi # test -n "$CONFIG_HEADERS"
16579
16580
16581 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16582 shift
16583 for ac_tag
16584 do
16585   case $ac_tag in
16586   :[FHLC]) ac_mode=$ac_tag; continue;;
16587   esac
16588   case $ac_mode$ac_tag in
16589   :[FHL]*:*);;
16590   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16591   :[FH]-) ac_tag=-:-;;
16592   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16593   esac
16594   ac_save_IFS=$IFS
16595   IFS=:
16596   set x $ac_tag
16597   IFS=$ac_save_IFS
16598   shift
16599   ac_file=$1
16600   shift
16601
16602   case $ac_mode in
16603   :L) ac_source=$1;;
16604   :[FH])
16605     ac_file_inputs=
16606     for ac_f
16607     do
16608       case $ac_f in
16609       -) ac_f="$tmp/stdin";;
16610       *) # Look for the file first in the build tree, then in the source tree
16611          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16612          # because $ac_f cannot contain `:'.
16613          test -f "$ac_f" ||
16614            case $ac_f in
16615            [\\/$]*) false;;
16616            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16617            esac ||
16618            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16619       esac
16620       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16621       as_fn_append ac_file_inputs " '$ac_f'"
16622     done
16623
16624     # Let's still pretend it is `configure' which instantiates (i.e., don't
16625     # use $as_me), people would be surprised to read:
16626     #    /* config.h.  Generated by config.status.  */
16627     configure_input='Generated from '`
16628           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16629         `' by configure.'
16630     if test x"$ac_file" != x-; then
16631       configure_input="$ac_file.  $configure_input"
16632       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16633 $as_echo "$as_me: creating $ac_file" >&6;}
16634     fi
16635     # Neutralize special characters interpreted by sed in replacement strings.
16636     case $configure_input in #(
16637     *\&* | *\|* | *\\* )
16638        ac_sed_conf_input=`$as_echo "$configure_input" |
16639        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16640     *) ac_sed_conf_input=$configure_input;;
16641     esac
16642
16643     case $ac_tag in
16644     *:-:* | *:-) cat >"$tmp/stdin" \
16645       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16646     esac
16647     ;;
16648   esac
16649
16650   ac_dir=`$as_dirname -- "$ac_file" ||
16651 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16652          X"$ac_file" : 'X\(//\)[^/]' \| \
16653          X"$ac_file" : 'X\(//\)$' \| \
16654          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16655 $as_echo X"$ac_file" |
16656     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16657             s//\1/
16658             q
16659           }
16660           /^X\(\/\/\)[^/].*/{
16661             s//\1/
16662             q
16663           }
16664           /^X\(\/\/\)$/{
16665             s//\1/
16666             q
16667           }
16668           /^X\(\/\).*/{
16669             s//\1/
16670             q
16671           }
16672           s/.*/./; q'`
16673   as_dir="$ac_dir"; as_fn_mkdir_p
16674   ac_builddir=.
16675
16676 case "$ac_dir" in
16677 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16678 *)
16679   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16680   # A ".." for each directory in $ac_dir_suffix.
16681   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16682   case $ac_top_builddir_sub in
16683   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16684   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16685   esac ;;
16686 esac
16687 ac_abs_top_builddir=$ac_pwd
16688 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16689 # for backward compatibility:
16690 ac_top_builddir=$ac_top_build_prefix
16691
16692 case $srcdir in
16693   .)  # We are building in place.
16694     ac_srcdir=.
16695     ac_top_srcdir=$ac_top_builddir_sub
16696     ac_abs_top_srcdir=$ac_pwd ;;
16697   [\\/]* | ?:[\\/]* )  # Absolute name.
16698     ac_srcdir=$srcdir$ac_dir_suffix;
16699     ac_top_srcdir=$srcdir
16700     ac_abs_top_srcdir=$srcdir ;;
16701   *) # Relative name.
16702     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16703     ac_top_srcdir=$ac_top_build_prefix$srcdir
16704     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16705 esac
16706 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16707
16708
16709   case $ac_mode in
16710   :F)
16711   #
16712   # CONFIG_FILE
16713   #
16714
16715   case $INSTALL in
16716   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16717   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16718   esac
16719   ac_MKDIR_P=$MKDIR_P
16720   case $MKDIR_P in
16721   [\\/$]* | ?:[\\/]* ) ;;
16722   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16723   esac
16724 _ACEOF
16725
16726 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16727 # If the template does not know about datarootdir, expand it.
16728 # FIXME: This hack should be removed a few years after 2.60.
16729 ac_datarootdir_hack=; ac_datarootdir_seen=
16730 ac_sed_dataroot='
16731 /datarootdir/ {
16732   p
16733   q
16734 }
16735 /@datadir@/p
16736 /@docdir@/p
16737 /@infodir@/p
16738 /@localedir@/p
16739 /@mandir@/p'
16740 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16741 *datarootdir*) ac_datarootdir_seen=yes;;
16742 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16743   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16744 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16745 _ACEOF
16746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16747   ac_datarootdir_hack='
16748   s&@datadir@&$datadir&g
16749   s&@docdir@&$docdir&g
16750   s&@infodir@&$infodir&g
16751   s&@localedir@&$localedir&g
16752   s&@mandir@&$mandir&g
16753   s&\\\${datarootdir}&$datarootdir&g' ;;
16754 esac
16755 _ACEOF
16756
16757 # Neutralize VPATH when `$srcdir' = `.'.
16758 # Shell code in configure.ac might set extrasub.
16759 # FIXME: do we really want to maintain this feature?
16760 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16761 ac_sed_extra="$ac_vpsub
16762 $extrasub
16763 _ACEOF
16764 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16765 :t
16766 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16767 s|@configure_input@|$ac_sed_conf_input|;t t
16768 s&@top_builddir@&$ac_top_builddir_sub&;t t
16769 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16770 s&@srcdir@&$ac_srcdir&;t t
16771 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16772 s&@top_srcdir@&$ac_top_srcdir&;t t
16773 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16774 s&@builddir@&$ac_builddir&;t t
16775 s&@abs_builddir@&$ac_abs_builddir&;t t
16776 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16777 s&@INSTALL@&$ac_INSTALL&;t t
16778 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16779 $ac_datarootdir_hack
16780 "
16781 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16782   || as_fn_error "could not create $ac_file" "$LINENO" 5
16783
16784 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16785   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16786   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16787   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16788 which seems to be undefined.  Please make sure it is defined." >&5
16789 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16790 which seems to be undefined.  Please make sure it is defined." >&2;}
16791
16792   rm -f "$tmp/stdin"
16793   case $ac_file in
16794   -) cat "$tmp/out" && rm -f "$tmp/out";;
16795   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16796   esac \
16797   || as_fn_error "could not create $ac_file" "$LINENO" 5
16798  ;;
16799   :H)
16800   #
16801   # CONFIG_HEADER
16802   #
16803   if test x"$ac_file" != x-; then
16804     {
16805       $as_echo "/* $configure_input  */" \
16806       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16807     } >"$tmp/config.h" \
16808       || as_fn_error "could not create $ac_file" "$LINENO" 5
16809     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16810       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16811 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16812     else
16813       rm -f "$ac_file"
16814       mv "$tmp/config.h" "$ac_file" \
16815         || as_fn_error "could not create $ac_file" "$LINENO" 5
16816     fi
16817   else
16818     $as_echo "/* $configure_input  */" \
16819       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16820       || as_fn_error "could not create -" "$LINENO" 5
16821   fi
16822 # Compute "$ac_file"'s index in $config_headers.
16823 _am_arg="$ac_file"
16824 _am_stamp_count=1
16825 for _am_header in $config_headers :; do
16826   case $_am_header in
16827     $_am_arg | $_am_arg:* )
16828       break ;;
16829     * )
16830       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16831   esac
16832 done
16833 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16834 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16835          X"$_am_arg" : 'X\(//\)[^/]' \| \
16836          X"$_am_arg" : 'X\(//\)$' \| \
16837          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16838 $as_echo X"$_am_arg" |
16839     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16840             s//\1/
16841             q
16842           }
16843           /^X\(\/\/\)[^/].*/{
16844             s//\1/
16845             q
16846           }
16847           /^X\(\/\/\)$/{
16848             s//\1/
16849             q
16850           }
16851           /^X\(\/\).*/{
16852             s//\1/
16853             q
16854           }
16855           s/.*/./; q'`/stamp-h$_am_stamp_count
16856  ;;
16857
16858   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
16859 $as_echo "$as_me: executing $ac_file commands" >&6;}
16860  ;;
16861   esac
16862
16863
16864   case $ac_file$ac_mode in
16865     "default-1":C)
16866 # Only add multilib support code if we just rebuilt the top-level
16867 # Makefile.
16868 case " $CONFIG_FILES " in
16869  *" Makefile "*)
16870    ac_file=Makefile . ${multi_basedir}/config-ml.in
16871    ;;
16872 esac ;;
16873     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
16874   # Autoconf 2.62 quotes --file arguments for eval, but not when files
16875   # are listed without --file.  Let's play safe and only enable the eval
16876   # if we detect the quoting.
16877   case $CONFIG_FILES in
16878   *\'*) eval set x "$CONFIG_FILES" ;;
16879   *)   set x $CONFIG_FILES ;;
16880   esac
16881   shift
16882   for mf
16883   do
16884     # Strip MF so we end up with the name of the file.
16885     mf=`echo "$mf" | sed -e 's/:.*$//'`
16886     # Check whether this is an Automake generated Makefile or not.
16887     # We used to match only the files named `Makefile.in', but
16888     # some people rename them; so instead we look at the file content.
16889     # Grep'ing the first line is not enough: some people post-process
16890     # each Makefile.in and add a new line on top of each file to say so.
16891     # Grep'ing the whole file is not good either: AIX grep has a line
16892     # limit of 2048, but all sed's we know have understand at least 4000.
16893     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
16894       dirpart=`$as_dirname -- "$mf" ||
16895 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16896          X"$mf" : 'X\(//\)[^/]' \| \
16897          X"$mf" : 'X\(//\)$' \| \
16898          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
16899 $as_echo X"$mf" |
16900     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16901             s//\1/
16902             q
16903           }
16904           /^X\(\/\/\)[^/].*/{
16905             s//\1/
16906             q
16907           }
16908           /^X\(\/\/\)$/{
16909             s//\1/
16910             q
16911           }
16912           /^X\(\/\).*/{
16913             s//\1/
16914             q
16915           }
16916           s/.*/./; q'`
16917     else
16918       continue
16919     fi
16920     # Extract the definition of DEPDIR, am__include, and am__quote
16921     # from the Makefile without running `make'.
16922     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
16923     test -z "$DEPDIR" && continue
16924     am__include=`sed -n 's/^am__include = //p' < "$mf"`
16925     test -z "am__include" && continue
16926     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
16927     # When using ansi2knr, U may be empty or an underscore; expand it
16928     U=`sed -n 's/^U = //p' < "$mf"`
16929     # Find all dependency output files, they are included files with
16930     # $(DEPDIR) in their names.  We invoke sed twice because it is the
16931     # simplest approach to changing $(DEPDIR) to its actual value in the
16932     # expansion.
16933     for file in `sed -n "
16934       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
16935          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
16936       # Make sure the directory exists.
16937       test -f "$dirpart/$file" && continue
16938       fdir=`$as_dirname -- "$file" ||
16939 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16940          X"$file" : 'X\(//\)[^/]' \| \
16941          X"$file" : 'X\(//\)$' \| \
16942          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
16943 $as_echo X"$file" |
16944     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16945             s//\1/
16946             q
16947           }
16948           /^X\(\/\/\)[^/].*/{
16949             s//\1/
16950             q
16951           }
16952           /^X\(\/\/\)$/{
16953             s//\1/
16954             q
16955           }
16956           /^X\(\/\).*/{
16957             s//\1/
16958             q
16959           }
16960           s/.*/./; q'`
16961       as_dir=$dirpart/$fdir; as_fn_mkdir_p
16962       # echo "creating $dirpart/$file"
16963       echo '# dummy' > "$dirpart/$file"
16964     done
16965   done
16966 }
16967  ;;
16968     "libtool":C)
16969
16970     # See if we are running on zsh, and set the options which allow our
16971     # commands through without removal of \ escapes.
16972     if test -n "${ZSH_VERSION+set}" ; then
16973       setopt NO_GLOB_SUBST
16974     fi
16975
16976     cfgfile="${ofile}T"
16977     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
16978     $RM "$cfgfile"
16979
16980     cat <<_LT_EOF >> "$cfgfile"
16981 #! $SHELL
16982
16983 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
16984 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
16985 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
16986 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
16987 #
16988 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
16989 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
16990 #   Written by Gordon Matzigkeit, 1996
16991 #
16992 #   This file is part of GNU Libtool.
16993 #
16994 # GNU Libtool is free software; you can redistribute it and/or
16995 # modify it under the terms of the GNU General Public License as
16996 # published by the Free Software Foundation; either version 2 of
16997 # the License, or (at your option) any later version.
16998 #
16999 # As a special exception to the GNU General Public License,
17000 # if you distribute this file as part of a program or library that
17001 # is built using GNU Libtool, you may include this file under the
17002 # same distribution terms that you use for the rest of that program.
17003 #
17004 # GNU Libtool is distributed in the hope that it will be useful,
17005 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17006 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17007 # GNU General Public License for more details.
17008 #
17009 # You should have received a copy of the GNU General Public License
17010 # along with GNU Libtool; see the file COPYING.  If not, a copy
17011 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17012 # obtained by writing to the Free Software Foundation, Inc.,
17013 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17014
17015
17016 # The names of the tagged configurations supported by this script.
17017 available_tags=""
17018
17019 # ### BEGIN LIBTOOL CONFIG
17020
17021 # Which release of libtool.m4 was used?
17022 macro_version=$macro_version
17023 macro_revision=$macro_revision
17024
17025 # Whether or not to build shared libraries.
17026 build_libtool_libs=$enable_shared
17027
17028 # Whether or not to build static libraries.
17029 build_old_libs=$enable_static
17030
17031 # What type of objects to build.
17032 pic_mode=$pic_mode
17033
17034 # Whether or not to optimize for fast installation.
17035 fast_install=$enable_fast_install
17036
17037 # Shell to use when invoking shell scripts.
17038 SHELL=$lt_SHELL
17039
17040 # An echo program that protects backslashes.
17041 ECHO=$lt_ECHO
17042
17043 # The host system.
17044 host_alias=$host_alias
17045 host=$host
17046 host_os=$host_os
17047
17048 # The build system.
17049 build_alias=$build_alias
17050 build=$build
17051 build_os=$build_os
17052
17053 # A sed program that does not truncate output.
17054 SED=$lt_SED
17055
17056 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17057 Xsed="\$SED -e 1s/^X//"
17058
17059 # A grep program that handles long lines.
17060 GREP=$lt_GREP
17061
17062 # An ERE matcher.
17063 EGREP=$lt_EGREP
17064
17065 # A literal string matcher.
17066 FGREP=$lt_FGREP
17067
17068 # A BSD- or MS-compatible name lister.
17069 NM=$lt_NM
17070
17071 # Whether we need soft or hard links.
17072 LN_S=$lt_LN_S
17073
17074 # What is the maximum length of a command?
17075 max_cmd_len=$max_cmd_len
17076
17077 # Object file suffix (normally "o").
17078 objext=$ac_objext
17079
17080 # Executable file suffix (normally "").
17081 exeext=$exeext
17082
17083 # whether the shell understands "unset".
17084 lt_unset=$lt_unset
17085
17086 # turn spaces into newlines.
17087 SP2NL=$lt_lt_SP2NL
17088
17089 # turn newlines into spaces.
17090 NL2SP=$lt_lt_NL2SP
17091
17092 # An object symbol dumper.
17093 OBJDUMP=$lt_OBJDUMP
17094
17095 # Method to check whether dependent libraries are shared objects.
17096 deplibs_check_method=$lt_deplibs_check_method
17097
17098 # Command to use when deplibs_check_method == "file_magic".
17099 file_magic_cmd=$lt_file_magic_cmd
17100
17101 # The archiver.
17102 AR=$lt_AR
17103 AR_FLAGS=$lt_AR_FLAGS
17104
17105 # A symbol stripping program.
17106 STRIP=$lt_STRIP
17107
17108 # Commands used to install an old-style archive.
17109 RANLIB=$lt_RANLIB
17110 old_postinstall_cmds=$lt_old_postinstall_cmds
17111 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17112
17113 # Whether to use a lock for old archive extraction.
17114 lock_old_archive_extraction=$lock_old_archive_extraction
17115
17116 # A C compiler.
17117 LTCC=$lt_CC
17118
17119 # LTCC compiler flags.
17120 LTCFLAGS=$lt_CFLAGS
17121
17122 # Take the output of nm and produce a listing of raw symbols and C names.
17123 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17124
17125 # Transform the output of nm in a proper C declaration.
17126 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17127
17128 # Transform the output of nm in a C name address pair.
17129 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17130
17131 # Transform the output of nm in a C name address pair when lib prefix is needed.
17132 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17133
17134 # The name of the directory that contains temporary libtool files.
17135 objdir=$objdir
17136
17137 # Used to examine libraries when file_magic_cmd begins with "file".
17138 MAGIC_CMD=$MAGIC_CMD
17139
17140 # Must we lock files when doing compilation?
17141 need_locks=$lt_need_locks
17142
17143 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17144 DSYMUTIL=$lt_DSYMUTIL
17145
17146 # Tool to change global to local symbols on Mac OS X.
17147 NMEDIT=$lt_NMEDIT
17148
17149 # Tool to manipulate fat objects and archives on Mac OS X.
17150 LIPO=$lt_LIPO
17151
17152 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17153 OTOOL=$lt_OTOOL
17154
17155 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17156 OTOOL64=$lt_OTOOL64
17157
17158 # Old archive suffix (normally "a").
17159 libext=$libext
17160
17161 # Shared library suffix (normally ".so").
17162 shrext_cmds=$lt_shrext_cmds
17163
17164 # The commands to extract the exported symbol list from a shared archive.
17165 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17166
17167 # Variables whose values should be saved in libtool wrapper scripts and
17168 # restored at link time.
17169 variables_saved_for_relink=$lt_variables_saved_for_relink
17170
17171 # Do we need the "lib" prefix for modules?
17172 need_lib_prefix=$need_lib_prefix
17173
17174 # Do we need a version for libraries?
17175 need_version=$need_version
17176
17177 # Library versioning type.
17178 version_type=$version_type
17179
17180 # Shared library runtime path variable.
17181 runpath_var=$runpath_var
17182
17183 # Shared library path variable.
17184 shlibpath_var=$shlibpath_var
17185
17186 # Is shlibpath searched before the hard-coded library search path?
17187 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17188
17189 # Format of library name prefix.
17190 libname_spec=$lt_libname_spec
17191
17192 # List of archive names.  First name is the real one, the rest are links.
17193 # The last name is the one that the linker finds with -lNAME
17194 library_names_spec=$lt_library_names_spec
17195
17196 # The coded name of the library, if different from the real name.
17197 soname_spec=$lt_soname_spec
17198
17199 # Permission mode override for installation of shared libraries.
17200 install_override_mode=$lt_install_override_mode
17201
17202 # Command to use after installation of a shared archive.
17203 postinstall_cmds=$lt_postinstall_cmds
17204
17205 # Command to use after uninstallation of a shared archive.
17206 postuninstall_cmds=$lt_postuninstall_cmds
17207
17208 # Commands used to finish a libtool library installation in a directory.
17209 finish_cmds=$lt_finish_cmds
17210
17211 # As "finish_cmds", except a single script fragment to be evaled but
17212 # not shown.
17213 finish_eval=$lt_finish_eval
17214
17215 # Whether we should hardcode library paths into libraries.
17216 hardcode_into_libs=$hardcode_into_libs
17217
17218 # Compile-time system search path for libraries.
17219 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17220
17221 # Run-time system search path for libraries.
17222 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17223
17224 # Whether dlopen is supported.
17225 dlopen_support=$enable_dlopen
17226
17227 # Whether dlopen of programs is supported.
17228 dlopen_self=$enable_dlopen_self
17229
17230 # Whether dlopen of statically linked programs is supported.
17231 dlopen_self_static=$enable_dlopen_self_static
17232
17233 # Commands to strip libraries.
17234 old_striplib=$lt_old_striplib
17235 striplib=$lt_striplib
17236
17237
17238 # The linker used to build libraries.
17239 LD=$lt_LD
17240
17241 # How to create reloadable object files.
17242 reload_flag=$lt_reload_flag
17243 reload_cmds=$lt_reload_cmds
17244
17245 # Commands used to build an old-style archive.
17246 old_archive_cmds=$lt_old_archive_cmds
17247
17248 # A language specific compiler.
17249 CC=$lt_compiler
17250
17251 # Is the compiler the GNU compiler?
17252 with_gcc=$GCC
17253
17254 # Compiler flag to turn off builtin functions.
17255 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17256
17257 # How to pass a linker flag through the compiler.
17258 wl=$lt_lt_prog_compiler_wl
17259
17260 # Additional compiler flags for building library objects.
17261 pic_flag=$lt_lt_prog_compiler_pic
17262
17263 # Compiler flag to prevent dynamic linking.
17264 link_static_flag=$lt_lt_prog_compiler_static
17265
17266 # Does compiler simultaneously support -c and -o options?
17267 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17268
17269 # Whether or not to add -lc for building shared libraries.
17270 build_libtool_need_lc=$archive_cmds_need_lc
17271
17272 # Whether or not to disallow shared libs when runtime libs are static.
17273 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17274
17275 # Compiler flag to allow reflexive dlopens.
17276 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17277
17278 # Compiler flag to generate shared objects directly from archives.
17279 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17280
17281 # Whether the compiler copes with passing no objects directly.
17282 compiler_needs_object=$lt_compiler_needs_object
17283
17284 # Create an old-style archive from a shared archive.
17285 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17286
17287 # Create a temporary old-style archive to link instead of a shared archive.
17288 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17289
17290 # Commands used to build a shared archive.
17291 archive_cmds=$lt_archive_cmds
17292 archive_expsym_cmds=$lt_archive_expsym_cmds
17293
17294 # Commands used to build a loadable module if different from building
17295 # a shared archive.
17296 module_cmds=$lt_module_cmds
17297 module_expsym_cmds=$lt_module_expsym_cmds
17298
17299 # Whether we are building with GNU ld or not.
17300 with_gnu_ld=$lt_with_gnu_ld
17301
17302 # Flag that allows shared libraries with undefined symbols to be built.
17303 allow_undefined_flag=$lt_allow_undefined_flag
17304
17305 # Flag that enforces no undefined symbols.
17306 no_undefined_flag=$lt_no_undefined_flag
17307
17308 # Flag to hardcode \$libdir into a binary during linking.
17309 # This must work even if \$libdir does not exist
17310 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17311
17312 # If ld is used when linking, flag to hardcode \$libdir into a binary
17313 # during linking.  This must work even if \$libdir does not exist.
17314 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17315
17316 # Whether we need a single "-rpath" flag with a separated argument.
17317 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17318
17319 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17320 # DIR into the resulting binary.
17321 hardcode_direct=$hardcode_direct
17322
17323 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17324 # DIR into the resulting binary and the resulting library dependency is
17325 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17326 # library is relocated.
17327 hardcode_direct_absolute=$hardcode_direct_absolute
17328
17329 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17330 # into the resulting binary.
17331 hardcode_minus_L=$hardcode_minus_L
17332
17333 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17334 # into the resulting binary.
17335 hardcode_shlibpath_var=$hardcode_shlibpath_var
17336
17337 # Set to "yes" if building a shared library automatically hardcodes DIR
17338 # into the library and all subsequent libraries and executables linked
17339 # against it.
17340 hardcode_automatic=$hardcode_automatic
17341
17342 # Set to yes if linker adds runtime paths of dependent libraries
17343 # to runtime path list.
17344 inherit_rpath=$inherit_rpath
17345
17346 # Whether libtool must link a program against all its dependency libraries.
17347 link_all_deplibs=$link_all_deplibs
17348
17349 # Fix the shell variable \$srcfile for the compiler.
17350 fix_srcfile_path=$lt_fix_srcfile_path
17351
17352 # Set to "yes" if exported symbols are required.
17353 always_export_symbols=$always_export_symbols
17354
17355 # The commands to list exported symbols.
17356 export_symbols_cmds=$lt_export_symbols_cmds
17357
17358 # Symbols that should not be listed in the preloaded symbols.
17359 exclude_expsyms=$lt_exclude_expsyms
17360
17361 # Symbols that must always be exported.
17362 include_expsyms=$lt_include_expsyms
17363
17364 # Commands necessary for linking programs (against libraries) with templates.
17365 prelink_cmds=$lt_prelink_cmds
17366
17367 # Specify filename containing input files.
17368 file_list_spec=$lt_file_list_spec
17369
17370 # How to hardcode a shared library path into an executable.
17371 hardcode_action=$hardcode_action
17372
17373 # ### END LIBTOOL CONFIG
17374
17375 _LT_EOF
17376
17377   case $host_os in
17378   aix3*)
17379     cat <<\_LT_EOF >> "$cfgfile"
17380 # AIX sometimes has problems with the GCC collect2 program.  For some
17381 # reason, if we set the COLLECT_NAMES environment variable, the problems
17382 # vanish in a puff of smoke.
17383 if test "X${COLLECT_NAMES+set}" != Xset; then
17384   COLLECT_NAMES=
17385   export COLLECT_NAMES
17386 fi
17387 _LT_EOF
17388     ;;
17389   esac
17390
17391
17392 ltmain="$ac_aux_dir/ltmain.sh"
17393
17394
17395   # We use sed instead of cat because bash on DJGPP gets confused if
17396   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17397   # text mode, it properly converts lines to CR/LF.  This bash problem
17398   # is reportedly fixed, but why not run on old versions too?
17399   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17400     || (rm -f "$cfgfile"; exit 1)
17401
17402   case $xsi_shell in
17403   yes)
17404     cat << \_LT_EOF >> "$cfgfile"
17405
17406 # func_dirname file append nondir_replacement
17407 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17408 # otherwise set result to NONDIR_REPLACEMENT.
17409 func_dirname ()
17410 {
17411   case ${1} in
17412     */*) func_dirname_result="${1%/*}${2}" ;;
17413     *  ) func_dirname_result="${3}" ;;
17414   esac
17415 }
17416
17417 # func_basename file
17418 func_basename ()
17419 {
17420   func_basename_result="${1##*/}"
17421 }
17422
17423 # func_dirname_and_basename file append nondir_replacement
17424 # perform func_basename and func_dirname in a single function
17425 # call:
17426 #   dirname:  Compute the dirname of FILE.  If nonempty,
17427 #             add APPEND to the result, otherwise set result
17428 #             to NONDIR_REPLACEMENT.
17429 #             value returned in "$func_dirname_result"
17430 #   basename: Compute filename of FILE.
17431 #             value retuned in "$func_basename_result"
17432 # Implementation must be kept synchronized with func_dirname
17433 # and func_basename. For efficiency, we do not delegate to
17434 # those functions but instead duplicate the functionality here.
17435 func_dirname_and_basename ()
17436 {
17437   case ${1} in
17438     */*) func_dirname_result="${1%/*}${2}" ;;
17439     *  ) func_dirname_result="${3}" ;;
17440   esac
17441   func_basename_result="${1##*/}"
17442 }
17443
17444 # func_stripname prefix suffix name
17445 # strip PREFIX and SUFFIX off of NAME.
17446 # PREFIX and SUFFIX must not contain globbing or regex special
17447 # characters, hashes, percent signs, but SUFFIX may contain a leading
17448 # dot (in which case that matches only a dot).
17449 func_stripname ()
17450 {
17451   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17452   # positional parameters, so assign one to ordinary parameter first.
17453   func_stripname_result=${3}
17454   func_stripname_result=${func_stripname_result#"${1}"}
17455   func_stripname_result=${func_stripname_result%"${2}"}
17456 }
17457
17458 # func_opt_split
17459 func_opt_split ()
17460 {
17461   func_opt_split_opt=${1%%=*}
17462   func_opt_split_arg=${1#*=}
17463 }
17464
17465 # func_lo2o object
17466 func_lo2o ()
17467 {
17468   case ${1} in
17469     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17470     *)    func_lo2o_result=${1} ;;
17471   esac
17472 }
17473
17474 # func_xform libobj-or-source
17475 func_xform ()
17476 {
17477   func_xform_result=${1%.*}.lo
17478 }
17479
17480 # func_arith arithmetic-term...
17481 func_arith ()
17482 {
17483   func_arith_result=$(( $* ))
17484 }
17485
17486 # func_len string
17487 # STRING may not start with a hyphen.
17488 func_len ()
17489 {
17490   func_len_result=${#1}
17491 }
17492
17493 _LT_EOF
17494     ;;
17495   *) # Bourne compatible functions.
17496     cat << \_LT_EOF >> "$cfgfile"
17497
17498 # func_dirname file append nondir_replacement
17499 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17500 # otherwise set result to NONDIR_REPLACEMENT.
17501 func_dirname ()
17502 {
17503   # Extract subdirectory from the argument.
17504   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17505   if test "X$func_dirname_result" = "X${1}"; then
17506     func_dirname_result="${3}"
17507   else
17508     func_dirname_result="$func_dirname_result${2}"
17509   fi
17510 }
17511
17512 # func_basename file
17513 func_basename ()
17514 {
17515   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17516 }
17517
17518
17519 # func_stripname prefix suffix name
17520 # strip PREFIX and SUFFIX off of NAME.
17521 # PREFIX and SUFFIX must not contain globbing or regex special
17522 # characters, hashes, percent signs, but SUFFIX may contain a leading
17523 # dot (in which case that matches only a dot).
17524 # func_strip_suffix prefix name
17525 func_stripname ()
17526 {
17527   case ${2} in
17528     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17529     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17530   esac
17531 }
17532
17533 # sed scripts:
17534 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17535 my_sed_long_arg='1s/^-[^=]*=//'
17536
17537 # func_opt_split
17538 func_opt_split ()
17539 {
17540   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17541   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17542 }
17543
17544 # func_lo2o object
17545 func_lo2o ()
17546 {
17547   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17548 }
17549
17550 # func_xform libobj-or-source
17551 func_xform ()
17552 {
17553   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17554 }
17555
17556 # func_arith arithmetic-term...
17557 func_arith ()
17558 {
17559   func_arith_result=`expr "$@"`
17560 }
17561
17562 # func_len string
17563 # STRING may not start with a hyphen.
17564 func_len ()
17565 {
17566   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17567 }
17568
17569 _LT_EOF
17570 esac
17571
17572 case $lt_shell_append in
17573   yes)
17574     cat << \_LT_EOF >> "$cfgfile"
17575
17576 # func_append var value
17577 # Append VALUE to the end of shell variable VAR.
17578 func_append ()
17579 {
17580   eval "$1+=\$2"
17581 }
17582 _LT_EOF
17583     ;;
17584   *)
17585     cat << \_LT_EOF >> "$cfgfile"
17586
17587 # func_append var value
17588 # Append VALUE to the end of shell variable VAR.
17589 func_append ()
17590 {
17591   eval "$1=\$$1\$2"
17592 }
17593
17594 _LT_EOF
17595     ;;
17596   esac
17597
17598
17599   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17600     || (rm -f "$cfgfile"; exit 1)
17601
17602   mv -f "$cfgfile" "$ofile" ||
17603     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17604   chmod +x "$ofile"
17605
17606  ;;
17607     "gstdint.h":C)
17608 if test "$GCC" = yes; then
17609   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
17610 else
17611   echo "/* generated for $CC */" > tmp-stdint.h
17612 fi
17613
17614 sed 's/^ *//' >> tmp-stdint.h <<EOF
17615
17616   #ifndef GCC_GENERATED_STDINT_H
17617   #define GCC_GENERATED_STDINT_H 1
17618
17619   #include <sys/types.h>
17620 EOF
17621
17622 if test "$acx_cv_header_stdint" != stdint.h; then
17623   echo "#include <stddef.h>" >> tmp-stdint.h
17624 fi
17625 if test "$acx_cv_header_stdint" != stddef.h; then
17626   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
17627 fi
17628
17629 sed 's/^ *//' >> tmp-stdint.h <<EOF
17630   /* glibc uses these symbols as guards to prevent redefinitions.  */
17631   #ifdef __int8_t_defined
17632   #define _INT8_T
17633   #define _INT16_T
17634   #define _INT32_T
17635   #endif
17636   #ifdef __uint32_t_defined
17637   #define _UINT32_T
17638   #endif
17639
17640 EOF
17641
17642 # ----------------- done header, emit basic int types -------------
17643 if test "$acx_cv_header_stdint" = stddef.h; then
17644   sed 's/^ *//' >> tmp-stdint.h <<EOF
17645
17646     #ifndef _UINT8_T
17647     #define _UINT8_T
17648     #ifndef __uint8_t_defined
17649     #define __uint8_t_defined
17650     #ifndef uint8_t
17651     typedef unsigned $acx_cv_type_int8_t uint8_t;
17652     #endif
17653     #endif
17654     #endif
17655
17656     #ifndef _UINT16_T
17657     #define _UINT16_T
17658     #ifndef __uint16_t_defined
17659     #define __uint16_t_defined
17660     #ifndef uint16_t
17661     typedef unsigned $acx_cv_type_int16_t uint16_t;
17662     #endif
17663     #endif
17664     #endif
17665
17666     #ifndef _UINT32_T
17667     #define _UINT32_T
17668     #ifndef __uint32_t_defined
17669     #define __uint32_t_defined
17670     #ifndef uint32_t
17671     typedef unsigned $acx_cv_type_int32_t uint32_t;
17672     #endif
17673     #endif
17674     #endif
17675
17676     #ifndef _INT8_T
17677     #define _INT8_T
17678     #ifndef __int8_t_defined
17679     #define __int8_t_defined
17680     #ifndef int8_t
17681     typedef $acx_cv_type_int8_t int8_t;
17682     #endif
17683     #endif
17684     #endif
17685
17686     #ifndef _INT16_T
17687     #define _INT16_T
17688     #ifndef __int16_t_defined
17689     #define __int16_t_defined
17690     #ifndef int16_t
17691     typedef $acx_cv_type_int16_t int16_t;
17692     #endif
17693     #endif
17694     #endif
17695
17696     #ifndef _INT32_T
17697     #define _INT32_T
17698     #ifndef __int32_t_defined
17699     #define __int32_t_defined
17700     #ifndef int32_t
17701     typedef $acx_cv_type_int32_t int32_t;
17702     #endif
17703     #endif
17704     #endif
17705 EOF
17706 elif test "$ac_cv_type_u_int32_t" = yes; then
17707   sed 's/^ *//' >> tmp-stdint.h <<EOF
17708
17709     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
17710     #ifndef _INT8_T
17711     #define _INT8_T
17712     #endif
17713     #ifndef _INT16_T
17714     #define _INT16_T
17715     #endif
17716     #ifndef _INT32_T
17717     #define _INT32_T
17718     #endif
17719
17720     #ifndef _UINT8_T
17721     #define _UINT8_T
17722     #ifndef __uint8_t_defined
17723     #define __uint8_t_defined
17724     #ifndef uint8_t
17725     typedef u_int8_t uint8_t;
17726     #endif
17727     #endif
17728     #endif
17729
17730     #ifndef _UINT16_T
17731     #define _UINT16_T
17732     #ifndef __uint16_t_defined
17733     #define __uint16_t_defined
17734     #ifndef uint16_t
17735     typedef u_int16_t uint16_t;
17736     #endif
17737     #endif
17738     #endif
17739
17740     #ifndef _UINT32_T
17741     #define _UINT32_T
17742     #ifndef __uint32_t_defined
17743     #define __uint32_t_defined
17744     #ifndef uint32_t
17745     typedef u_int32_t uint32_t;
17746     #endif
17747     #endif
17748     #endif
17749 EOF
17750 else
17751   sed 's/^ *//' >> tmp-stdint.h <<EOF
17752
17753     /* Some systems have guard macros to prevent redefinitions, define them.  */
17754     #ifndef _INT8_T
17755     #define _INT8_T
17756     #endif
17757     #ifndef _INT16_T
17758     #define _INT16_T
17759     #endif
17760     #ifndef _INT32_T
17761     #define _INT32_T
17762     #endif
17763     #ifndef _UINT8_T
17764     #define _UINT8_T
17765     #endif
17766     #ifndef _UINT16_T
17767     #define _UINT16_T
17768     #endif
17769     #ifndef _UINT32_T
17770     #define _UINT32_T
17771     #endif
17772 EOF
17773 fi
17774
17775 # ------------- done basic int types, emit int64_t types ------------
17776 if test "$ac_cv_type_uint64_t" = yes; then
17777   sed 's/^ *//' >> tmp-stdint.h <<EOF
17778
17779     /* system headers have good uint64_t and int64_t */
17780     #ifndef _INT64_T
17781     #define _INT64_T
17782     #endif
17783     #ifndef _UINT64_T
17784     #define _UINT64_T
17785     #endif
17786 EOF
17787 elif test "$ac_cv_type_u_int64_t" = yes; then
17788   sed 's/^ *//' >> tmp-stdint.h <<EOF
17789
17790     /* system headers have an u_int64_t (and int64_t) */
17791     #ifndef _INT64_T
17792     #define _INT64_T
17793     #endif
17794     #ifndef _UINT64_T
17795     #define _UINT64_T
17796     #ifndef __uint64_t_defined
17797     #define __uint64_t_defined
17798     #ifndef uint64_t
17799     typedef u_int64_t uint64_t;
17800     #endif
17801     #endif
17802     #endif
17803 EOF
17804 elif test -n "$acx_cv_type_int64_t"; then
17805   sed 's/^ *//' >> tmp-stdint.h <<EOF
17806
17807     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
17808     #ifndef _INT64_T
17809     #define _INT64_T
17810     #ifndef int64_t
17811     typedef $acx_cv_type_int64_t int64_t;
17812     #endif
17813     #endif
17814     #ifndef _UINT64_T
17815     #define _UINT64_T
17816     #ifndef __uint64_t_defined
17817     #define __uint64_t_defined
17818     #ifndef uint64_t
17819     typedef unsigned $acx_cv_type_int64_t uint64_t;
17820     #endif
17821     #endif
17822     #endif
17823 EOF
17824 else
17825   sed 's/^ *//' >> tmp-stdint.h <<EOF
17826
17827     /* some common heuristics for int64_t, using compiler-specific tests */
17828     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
17829     #ifndef _INT64_T
17830     #define _INT64_T
17831     #ifndef __int64_t_defined
17832     #ifndef int64_t
17833     typedef long long int64_t;
17834     #endif
17835     #endif
17836     #endif
17837     #ifndef _UINT64_T
17838     #define _UINT64_T
17839     #ifndef uint64_t
17840     typedef unsigned long long uint64_t;
17841     #endif
17842     #endif
17843
17844     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
17845     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
17846        does not implement __extension__.  But that compiler doesn't define
17847        __GNUC_MINOR__.  */
17848     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
17849     # define __extension__
17850     # endif
17851
17852     # ifndef _INT64_T
17853     # define _INT64_T
17854     # ifndef int64_t
17855     __extension__ typedef long long int64_t;
17856     # endif
17857     # endif
17858     # ifndef _UINT64_T
17859     # define _UINT64_T
17860     # ifndef uint64_t
17861     __extension__ typedef unsigned long long uint64_t;
17862     # endif
17863     # endif
17864
17865     #elif !defined __STRICT_ANSI__
17866     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
17867
17868     #  ifndef _INT64_T
17869     #  define _INT64_T
17870     #  ifndef int64_t
17871     typedef __int64 int64_t;
17872     #  endif
17873     #  endif
17874     #  ifndef _UINT64_T
17875     #  define _UINT64_T
17876     #  ifndef uint64_t
17877     typedef unsigned __int64 uint64_t;
17878     #  endif
17879     #  endif
17880     # endif /* compiler */
17881
17882     #endif /* ANSI version */
17883 EOF
17884 fi
17885
17886 # ------------- done int64_t types, emit intptr types ------------
17887 if test "$ac_cv_type_uintptr_t" != yes; then
17888   sed 's/^ *//' >> tmp-stdint.h <<EOF
17889
17890     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
17891     #ifndef __uintptr_t_defined
17892     #ifndef uintptr_t
17893     typedef u$acx_cv_type_intptr_t uintptr_t;
17894     #endif
17895     #endif
17896     #ifndef __intptr_t_defined
17897     #ifndef intptr_t
17898     typedef $acx_cv_type_intptr_t  intptr_t;
17899     #endif
17900     #endif
17901 EOF
17902 fi
17903
17904 # ------------- done intptr types, emit int_least types ------------
17905 if test "$ac_cv_type_int_least32_t" != yes; then
17906   sed 's/^ *//' >> tmp-stdint.h <<EOF
17907
17908     /* Define int_least types */
17909     typedef int8_t     int_least8_t;
17910     typedef int16_t    int_least16_t;
17911     typedef int32_t    int_least32_t;
17912     #ifdef _INT64_T
17913     typedef int64_t    int_least64_t;
17914     #endif
17915
17916     typedef uint8_t    uint_least8_t;
17917     typedef uint16_t   uint_least16_t;
17918     typedef uint32_t   uint_least32_t;
17919     #ifdef _UINT64_T
17920     typedef uint64_t   uint_least64_t;
17921     #endif
17922 EOF
17923 fi
17924
17925 # ------------- done intptr types, emit int_fast types ------------
17926 if test "$ac_cv_type_int_fast32_t" != yes; then
17927       sed 's/^ *//' >> tmp-stdint.h <<EOF
17928
17929     /* Define int_fast types.  short is often slow */
17930     typedef int8_t       int_fast8_t;
17931     typedef int          int_fast16_t;
17932     typedef int32_t      int_fast32_t;
17933     #ifdef _INT64_T
17934     typedef int64_t      int_fast64_t;
17935     #endif
17936
17937     typedef uint8_t      uint_fast8_t;
17938     typedef unsigned int uint_fast16_t;
17939     typedef uint32_t     uint_fast32_t;
17940     #ifdef _UINT64_T
17941     typedef uint64_t     uint_fast64_t;
17942     #endif
17943 EOF
17944 fi
17945
17946 if test "$ac_cv_type_uintmax_t" != yes; then
17947   sed 's/^ *//' >> tmp-stdint.h <<EOF
17948
17949     /* Define intmax based on what we found */
17950     #ifndef intmax_t
17951     #ifdef _INT64_T
17952     typedef int64_t       intmax_t;
17953     #else
17954     typedef long          intmax_t;
17955     #endif
17956     #endif
17957     #ifndef uintmax_t
17958     #ifdef _UINT64_T
17959     typedef uint64_t      uintmax_t;
17960     #else
17961     typedef unsigned long uintmax_t;
17962     #endif
17963     #endif
17964 EOF
17965 fi
17966
17967 sed 's/^ *//' >> tmp-stdint.h <<EOF
17968
17969   #endif /* GCC_GENERATED_STDINT_H */
17970 EOF
17971
17972 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
17973   rm -f tmp-stdint.h
17974 else
17975   mv -f tmp-stdint.h gstdint.h
17976 fi
17977
17978  ;;
17979
17980   esac
17981 done # for ac_tag
17982
17983
17984 as_fn_exit 0
17985 _ACEOF
17986 ac_clean_files=$ac_clean_files_save
17987
17988 test $ac_write_fail = 0 ||
17989   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
17990
17991
17992 # configure is writing to config.log, and then calls config.status.
17993 # config.status does its own redirection, appending to config.log.
17994 # Unfortunately, on DOS this fails, as config.log is still kept open
17995 # by configure, so config.status won't be able to write to it; its
17996 # output is simply discarded.  So we exec the FD to /dev/null,
17997 # effectively closing config.log, so it can be properly (re)opened and
17998 # appended to by config.status.  When coming back to configure, we
17999 # need to make the FD available again.
18000 if test "$no_create" != yes; then
18001   ac_cs_success=:
18002   ac_config_status_args=
18003   test "$silent" = yes &&
18004     ac_config_status_args="$ac_config_status_args --quiet"
18005   exec 5>/dev/null
18006   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18007   exec 5>>config.log
18008   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18009   # would make configure fail if this is the last instruction.
18010   $ac_cs_success || as_fn_exit $?
18011 fi
18012 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18013   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18014 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18015 fi
18016