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 get_gcc_base_ver
 605 ARCH_X86_64_FALSE
 606 ARCH_X86_64_TRUE
 607 ARCH_I386_FALSE
 608 ARCH_I386_TRUE
 609 ARCH_ARM_LINUX_FALSE
 610 ARCH_ARM_LINUX_TRUE
 611 ARCH_AARCH64_LINUX_FALSE
 612 ARCH_AARCH64_LINUX_TRUE
 613 HAVE_IFUNC_FALSE
 614 HAVE_IFUNC_TRUE
 615 SIZES
 616 XLDFLAGS
 617 XCFLAGS
 618 config_path
 619 LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE
 620 LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE
 621 LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE
 622 LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE
 623 LIBAT_BUILD_VERSIONED_SHLIB_FALSE
 624 LIBAT_BUILD_VERSIONED_SHLIB_TRUE
 625 OPT_LDFLAGS
 626 SECTION_LDFLAGS
 627 libtool_VERSION
 628 MAINT
 629 MAINTAINER_MODE_FALSE
 630 MAINTAINER_MODE_TRUE
 631 enable_static
 632 enable_shared
 633 lt_host_flags
 634 CPP
 635 OTOOL64
 636 OTOOL
 637 LIPO
 638 NMEDIT
 639 DSYMUTIL
 640 OBJDUMP
 641 LN_S
 642 ac_ct_DUMPBIN
 643 DUMPBIN
 644 LD
 645 FGREP
 646 EGREP
 647 GREP
 648 SED
 649 LIBTOOL
 650 PERL
 651 RANLIB
 652 NM
 653 AR
 654 am__fastdepCCAS_FALSE
 655 am__fastdepCCAS_TRUE
 656 CCASDEPMODE
 657 CCASFLAGS
 658 CCAS
 659 am__fastdepCC_FALSE
 660 am__fastdepCC_TRUE
 661 CCDEPMODE
 662 am__nodep
 663 AMDEPBACKSLASH
 664 AMDEP_FALSE
 665 AMDEP_TRUE
 666 am__quote
 667 am__include
 668 DEPDIR
 669 OBJEXT
 670 EXEEXT
 671 ac_ct_CC
 672 CPPFLAGS
 673 LDFLAGS
 674 CFLAGS
 675 CC
 676 toolexeclibdir
 677 toolexecdir
 678 multi_basedir
 679 am__untar
 680 am__tar
 681 AMTAR
 682 am__leading_dot
 683 SET_MAKE
 684 AWK
 685 mkdir_p
 686 MKDIR_P
 687 INSTALL_STRIP_PROGRAM
 688 STRIP
 689 install_sh
 690 MAKEINFO
 691 AUTOHEADER
 692 AUTOMAKE
 693 AUTOCONF
 694 ACLOCAL
 695 VERSION
 696 PACKAGE
 697 CYGPATH_W
 698 am__isrc
 699 INSTALL_DATA
 700 INSTALL_SCRIPT
 701 INSTALL_PROGRAM
 702 target_os
 703 target_vendor
 704 target_cpu
 705 target
 706 host_os
 707 host_vendor
 708 host_cpu
 709 host
 710 build_os
 711 build_vendor
 712 build_cpu
 713 build
 714 GENINSRC_FALSE
 715 GENINSRC_TRUE
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL'
 754 ac_subst_files=''
 755 ac_user_opts='
 756 enable_option_checking
 757 enable_version_specific_runtime_libs
 758 enable_generated_files_in_srcdir
 759 enable_multilib
 760 enable_dependency_tracking
 761 enable_shared
 762 enable_static
 763 with_pic
 764 enable_fast_install
 765 with_gnu_ld
 766 enable_libtool_lock
 767 enable_maintainer_mode
 768 enable_symvers
 769 enable_cet
 770 with_gcc_major_version_only
 771 '
 772       ac_precious_vars='build_alias
 773 host_alias
 774 target_alias
 775 CPP
 776 CPPFLAGS'
 777
 778
 779 # Initialize some variables set by options.
 780 ac_init_help=
 781 ac_init_version=false
 782 ac_unrecognized_opts=
 783 ac_unrecognized_sep=
 784 # The variables have the same names as the options, with
 785 # dashes changed to underlines.
 786 cache_file=/dev/null
 787 exec_prefix=NONE
 788 no_create=
 789 no_recursion=
 790 prefix=NONE
 791 program_prefix=NONE
 792 program_suffix=NONE
 793 program_transform_name=s,x,x,
 794 silent=
 795 site=
 796 srcdir=
 797 verbose=
 798 x_includes=NONE
 799 x_libraries=NONE
 800
 801 # Installation directory options.
 802 # These are left unexpanded so users can "make install exec_prefix=/foo"
 803 # and all the variables that are supposed to be based on exec_prefix
 804 # by default will actually change.
 805 # Use braces instead of parens because sh, perl, etc. also accept them.
 806 # (The list follows the same order as the GNU Coding Standards.)
 807 bindir='${exec_prefix}/bin'
 808 sbindir='${exec_prefix}/sbin'
 809 libexecdir='${exec_prefix}/libexec'
 810 datarootdir='${prefix}/share'
 811 datadir='${datarootdir}'
 812 sysconfdir='${prefix}/etc'
 813 sharedstatedir='${prefix}/com'
 814 localstatedir='${prefix}/var'
 815 includedir='${prefix}/include'
 816 oldincludedir='/usr/include'
 817 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 818 infodir='${datarootdir}/info'
 819 htmldir='${docdir}'
 820 dvidir='${docdir}'
 821 pdfdir='${docdir}'
 822 psdir='${docdir}'
 823 libdir='${exec_prefix}/lib'
 824 localedir='${datarootdir}/locale'
 825 mandir='${datarootdir}/man'
 826
 827 ac_prev=
 828 ac_dashdash=
 829 for ac_option
 830 do
 831   # If the previous option needs an argument, assign it.
 832   if test -n "$ac_prev"; then
 833     eval $ac_prev=\$ac_option
 834     ac_prev=
 835     continue
 836   fi
 837
 838   case $ac_option in
 839   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 840   *)    ac_optarg=yes ;;
 841   esac
 842
 843   # Accept the important Cygnus configure options, so we can diagnose typos.
 844
 845   case $ac_dashdash$ac_option in
 846   --)
 847     ac_dashdash=yes ;;
 848
 849   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 850     ac_prev=bindir ;;
 851   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 852     bindir=$ac_optarg ;;
 853
 854   -build | --build | --buil | --bui | --bu)
 855     ac_prev=build_alias ;;
 856   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 857     build_alias=$ac_optarg ;;
 858
 859   -cache-file | --cache-file | --cache-fil | --cache-fi \
 860   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 861     ac_prev=cache_file ;;
 862   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 863   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 864     cache_file=$ac_optarg ;;
 865
 866   --config-cache | -C)
 867     cache_file=config.cache ;;
 868
 869   -datadir | --datadir | --datadi | --datad)
 870     ac_prev=datadir ;;
 871   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 872     datadir=$ac_optarg ;;
 873
 874   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 875   | --dataroo | --dataro | --datar)
 876     ac_prev=datarootdir ;;
 877   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 878   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 879     datarootdir=$ac_optarg ;;
 880
 881   -disable-* | --disable-*)
 882     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 883     # Reject names that are not valid shell variable names.
 884     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 885       as_fn_error "invalid feature name: $ac_useropt"
 886     ac_useropt_orig=$ac_useropt
 887     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 888     case $ac_user_opts in
 889       *"
 890 "enable_$ac_useropt"
 891 "*) ;;
 892       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 893          ac_unrecognized_sep=', ';;
 894     esac
 895     eval enable_$ac_useropt=no ;;
 896
 897   -docdir | --docdir | --docdi | --doc | --do)
 898     ac_prev=docdir ;;
 899   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 900     docdir=$ac_optarg ;;
 901
 902   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 903     ac_prev=dvidir ;;
 904   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 905     dvidir=$ac_optarg ;;
 906
 907   -enable-* | --enable-*)
 908     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 909     # Reject names that are not valid shell variable names.
 910     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 911       as_fn_error "invalid feature name: $ac_useropt"
 912     ac_useropt_orig=$ac_useropt
 913     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 914     case $ac_user_opts in
 915       *"
 916 "enable_$ac_useropt"
 917 "*) ;;
 918       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 919          ac_unrecognized_sep=', ';;
 920     esac
 921     eval enable_$ac_useropt=\$ac_optarg ;;
 922
 923   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 924   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 925   | --exec | --exe | --ex)
 926     ac_prev=exec_prefix ;;
 927   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 928   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 929   | --exec=* | --exe=* | --ex=*)
 930     exec_prefix=$ac_optarg ;;
 931
 932   -gas | --gas | --ga | --g)
 933     # Obsolete; use --with-gas.
 934     with_gas=yes ;;
 935
 936   -help | --help | --hel | --he | -h)
 937     ac_init_help=long ;;
 938   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 939     ac_init_help=recursive ;;
 940   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 941     ac_init_help=short ;;
 942
 943   -host | --host | --hos | --ho)
 944     ac_prev=host_alias ;;
 945   -host=* | --host=* | --hos=* | --ho=*)
 946     host_alias=$ac_optarg ;;
 947
 948   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 949     ac_prev=htmldir ;;
 950   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 951   | --ht=*)
 952     htmldir=$ac_optarg ;;
 953
 954   -includedir | --includedir | --includedi | --included | --include \
 955   | --includ | --inclu | --incl | --inc)
 956     ac_prev=includedir ;;
 957   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 958   | --includ=* | --inclu=* | --incl=* | --inc=*)
 959     includedir=$ac_optarg ;;
 960
 961   -infodir | --infodir | --infodi | --infod | --info | --inf)
 962     ac_prev=infodir ;;
 963   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 964     infodir=$ac_optarg ;;
 965
 966   -libdir | --libdir | --libdi | --libd)
 967     ac_prev=libdir ;;
 968   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 969     libdir=$ac_optarg ;;
 970
 971   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 972   | --libexe | --libex | --libe)
 973     ac_prev=libexecdir ;;
 974   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 975   | --libexe=* | --libex=* | --libe=*)
 976     libexecdir=$ac_optarg ;;
 977
 978   -localedir | --localedir | --localedi | --localed | --locale)
 979     ac_prev=localedir ;;
 980   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 981     localedir=$ac_optarg ;;
 982
 983   -localstatedir | --localstatedir | --localstatedi | --localstated \
 984   | --localstate | --localstat | --localsta | --localst | --locals)
 985     ac_prev=localstatedir ;;
 986   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 987   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 988     localstatedir=$ac_optarg ;;
 989
 990   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 991     ac_prev=mandir ;;
 992   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 993     mandir=$ac_optarg ;;
 994
 995   -nfp | --nfp | --nf)
 996     # Obsolete; use --without-fp.
 997     with_fp=no ;;
 998
 999   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1000   | --no-cr | --no-c | -n)
1001     no_create=yes ;;
1002
1003   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1004   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1005     no_recursion=yes ;;
1006
1007   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1008   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1009   | --oldin | --oldi | --old | --ol | --o)
1010     ac_prev=oldincludedir ;;
1011   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1012   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1013   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1014     oldincludedir=$ac_optarg ;;
1015
1016   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1017     ac_prev=prefix ;;
1018   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1019     prefix=$ac_optarg ;;
1020
1021   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1022   | --program-pre | --program-pr | --program-p)
1023     ac_prev=program_prefix ;;
1024   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1025   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1026     program_prefix=$ac_optarg ;;
1027
1028   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1029   | --program-suf | --program-su | --program-s)
1030     ac_prev=program_suffix ;;
1031   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1032   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1033     program_suffix=$ac_optarg ;;
1034
1035   -program-transform-name | --program-transform-name \
1036   | --program-transform-nam | --program-transform-na \
1037   | --program-transform-n | --program-transform- \
1038   | --program-transform | --program-transfor \
1039   | --program-transfo | --program-transf \
1040   | --program-trans | --program-tran \
1041   | --progr-tra | --program-tr | --program-t)
1042     ac_prev=program_transform_name ;;
1043   -program-transform-name=* | --program-transform-name=* \
1044   | --program-transform-nam=* | --program-transform-na=* \
1045   | --program-transform-n=* | --program-transform-=* \
1046   | --program-transform=* | --program-transfor=* \
1047   | --program-transfo=* | --program-transf=* \
1048   | --program-trans=* | --program-tran=* \
1049   | --progr-tra=* | --program-tr=* | --program-t=*)
1050     program_transform_name=$ac_optarg ;;
1051
1052   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1053     ac_prev=pdfdir ;;
1054   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1055     pdfdir=$ac_optarg ;;
1056
1057   -psdir | --psdir | --psdi | --psd | --ps)
1058     ac_prev=psdir ;;
1059   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1060     psdir=$ac_optarg ;;
1061
1062   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1063   | -silent | --silent | --silen | --sile | --sil)
1064     silent=yes ;;
1065
1066   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1067     ac_prev=sbindir ;;
1068   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1069   | --sbi=* | --sb=*)
1070     sbindir=$ac_optarg ;;
1071
1072   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1073   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1074   | --sharedst | --shareds | --shared | --share | --shar \
1075   | --sha | --sh)
1076     ac_prev=sharedstatedir ;;
1077   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1078   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1079   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1080   | --sha=* | --sh=*)
1081     sharedstatedir=$ac_optarg ;;
1082
1083   -site | --site | --sit)
1084     ac_prev=site ;;
1085   -site=* | --site=* | --sit=*)
1086     site=$ac_optarg ;;
1087
1088   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1089     ac_prev=srcdir ;;
1090   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1091     srcdir=$ac_optarg ;;
1092
1093   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1094   | --syscon | --sysco | --sysc | --sys | --sy)
1095     ac_prev=sysconfdir ;;
1096   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1097   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1098     sysconfdir=$ac_optarg ;;
1099
1100   -target | --target | --targe | --targ | --tar | --ta | --t)
1101     ac_prev=target_alias ;;
1102   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1103     target_alias=$ac_optarg ;;
1104
1105   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1106     verbose=yes ;;
1107
1108   -version | --version | --versio | --versi | --vers | -V)
1109     ac_init_version=: ;;
1110
1111   -with-* | --with-*)
1112     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1113     # Reject names that are not valid shell variable names.
1114     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1115       as_fn_error "invalid package name: $ac_useropt"
1116     ac_useropt_orig=$ac_useropt
1117     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1118     case $ac_user_opts in
1119       *"
1120 "with_$ac_useropt"
1121 "*) ;;
1122       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1123          ac_unrecognized_sep=', ';;
1124     esac
1125     eval with_$ac_useropt=\$ac_optarg ;;
1126
1127   -without-* | --without-*)
1128     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1129     # Reject names that are not valid shell variable names.
1130     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1131       as_fn_error "invalid package name: $ac_useropt"
1132     ac_useropt_orig=$ac_useropt
1133     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1134     case $ac_user_opts in
1135       *"
1136 "with_$ac_useropt"
1137 "*) ;;
1138       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1139          ac_unrecognized_sep=', ';;
1140     esac
1141     eval with_$ac_useropt=no ;;
1142
1143   --x)
1144     # Obsolete; use --with-x.
1145     with_x=yes ;;
1146
1147   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1148   | --x-incl | --x-inc | --x-in | --x-i)
1149     ac_prev=x_includes ;;
1150   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1151   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1152     x_includes=$ac_optarg ;;
1153
1154   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1155   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1156     ac_prev=x_libraries ;;
1157   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1158   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1159     x_libraries=$ac_optarg ;;
1160
1161   -*) as_fn_error "unrecognized option: \`$ac_option'
1162 Try \`$0 --help' for more information."
1163     ;;
1164
1165   *=*)
1166     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1167     # Reject names that are not valid shell variable names.
1168     case $ac_envvar in #(
1169       '' | [0-9]* | *[!_$as_cr_alnum]* )
1170       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1171     esac
1172     eval $ac_envvar=\$ac_optarg
1173     export $ac_envvar ;;
1174
1175   *)
1176     # FIXME: should be removed in autoconf 3.0.
1177     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1178     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1179       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1180     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1181     ;;
1182
1183   esac
1184 done
1185
1186 if test -n "$ac_prev"; then
1187   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1188   as_fn_error "missing argument to $ac_option"
1189 fi
1190
1191 if test -n "$ac_unrecognized_opts"; then
1192   case $enable_option_checking in
1193     no) ;;
1194     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1195     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1196   esac
1197 fi
1198
1199 # Check all directory arguments for consistency.
1200 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1201                 datadir sysconfdir sharedstatedir localstatedir includedir \
1202                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1203                 libdir localedir mandir
1204 do
1205   eval ac_val=\$$ac_var
1206   # Remove trailing slashes.
1207   case $ac_val in
1208     */ )
1209       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1210       eval $ac_var=\$ac_val;;
1211   esac
1212   # Be sure to have absolute directory names.
1213   case $ac_val in
1214     [\\/$]* | ?:[\\/]* )  continue;;
1215     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1216   esac
1217   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1218 done
1219
1220 # There might be people who depend on the old broken behavior: `$host'
1221 # used to hold the argument of --host etc.
1222 # FIXME: To remove some day.
1223 build=$build_alias
1224 host=$host_alias
1225 target=$target_alias
1226
1227 # FIXME: To remove some day.
1228 if test "x$host_alias" != x; then
1229   if test "x$build_alias" = x; then
1230     cross_compiling=maybe
1231     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1232     If a cross compiler is detected then cross compile mode will be used." >&2
1233   elif test "x$build_alias" != "x$host_alias"; then
1234     cross_compiling=yes
1235   fi
1236 fi
1237
1238 ac_tool_prefix=
1239 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1240
1241 test "$silent" = yes && exec 6>/dev/null
1242
1243
1244 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1245 ac_ls_di=`ls -di .` &&
1246 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1247   as_fn_error "working directory cannot be determined"
1248 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1249   as_fn_error "pwd does not report name of working directory"
1250
1251
1252 # Find the source files, if location was not specified.
1253 if test -z "$srcdir"; then
1254   ac_srcdir_defaulted=yes
1255   # Try the directory containing this script, then the parent directory.
1256   ac_confdir=`$as_dirname -- "$as_myself" ||
1257 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1258          X"$as_myself" : 'X\(//\)[^/]' \| \
1259          X"$as_myself" : 'X\(//\)$' \| \
1260          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1261 $as_echo X"$as_myself" |
1262     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1263             s//\1/
1264             q
1265           }
1266           /^X\(\/\/\)[^/].*/{
1267             s//\1/
1268             q
1269           }
1270           /^X\(\/\/\)$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\).*/{
1275             s//\1/
1276             q
1277           }
1278           s/.*/./; q'`
1279   srcdir=$ac_confdir
1280   if test ! -r "$srcdir/$ac_unique_file"; then
1281     srcdir=..
1282   fi
1283 else
1284   ac_srcdir_defaulted=no
1285 fi
1286 if test ! -r "$srcdir/$ac_unique_file"; then
1287   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1288   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1289 fi
1290 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1291 ac_abs_confdir=`(
1292         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1293         pwd)`
1294 # When building in place, set srcdir=.
1295 if test "$ac_abs_confdir" = "$ac_pwd"; then
1296   srcdir=.
1297 fi
1298 # Remove unnecessary trailing slashes from srcdir.
1299 # Double slashes in file names in object file debugging info
1300 # mess up M-x gdb in Emacs.
1301 case $srcdir in
1302 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1303 esac
1304 for ac_var in $ac_precious_vars; do
1305   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1306   eval ac_env_${ac_var}_value=\$${ac_var}
1307   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1308   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1309 done
1310
1311 #
1312 # Report the --help message.
1313 #
1314 if test "$ac_init_help" = "long"; then
1315   # Omit some internal or obsolete options to make the list less imposing.
1316   # This message is too long to be a string in the A/UX 3.1 sh.
1317   cat <<_ACEOF
1318 \`configure' configures GNU Atomic Library 1.0 to adapt to many kinds of systems.
1319
1320 Usage: $0 [OPTION]... [VAR=VALUE]...
1321
1322 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1323 VAR=VALUE.  See below for descriptions of some of the useful variables.
1324
1325 Defaults for the options are specified in brackets.
1326
1327 Configuration:
1328   -h, --help              display this help and exit
1329       --help=short        display options specific to this package
1330       --help=recursive    display the short help of all the included packages
1331   -V, --version           display version information and exit
1332   -q, --quiet, --silent   do not print \`checking...' messages
1333       --cache-file=FILE   cache test results in FILE [disabled]
1334   -C, --config-cache      alias for \`--cache-file=config.cache'
1335   -n, --no-create         do not create output files
1336       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1337
1338 Installation directories:
1339   --prefix=PREFIX         install architecture-independent files in PREFIX
1340                           [$ac_default_prefix]
1341   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1342                           [PREFIX]
1343
1344 By default, \`make install' will install all the files in
1345 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1346 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1347 for instance \`--prefix=\$HOME'.
1348
1349 For better control, use the options below.
1350
1351 Fine tuning of the installation directories:
1352   --bindir=DIR            user executables [EPREFIX/bin]
1353   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1354   --libexecdir=DIR        program executables [EPREFIX/libexec]
1355   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1356   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1357   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1358   --libdir=DIR            object code libraries [EPREFIX/lib]
1359   --includedir=DIR        C header files [PREFIX/include]
1360   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1361   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1362   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1363   --infodir=DIR           info documentation [DATAROOTDIR/info]
1364   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1365   --mandir=DIR            man documentation [DATAROOTDIR/man]
1366   --docdir=DIR            documentation root [DATAROOTDIR/doc/libatomic]
1367   --htmldir=DIR           html documentation [DOCDIR]
1368   --dvidir=DIR            dvi documentation [DOCDIR]
1369   --pdfdir=DIR            pdf documentation [DOCDIR]
1370   --psdir=DIR             ps documentation [DOCDIR]
1371 _ACEOF
1372
1373   cat <<\_ACEOF
1374
1375 Program names:
1376   --program-prefix=PREFIX            prepend PREFIX to installed program names
1377   --program-suffix=SUFFIX            append SUFFIX to installed program names
1378   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1379
1380 System types:
1381   --build=BUILD     configure for building on BUILD [guessed]
1382   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1383   --target=TARGET   configure for building compilers for TARGET [HOST]
1384 _ACEOF
1385 fi
1386
1387 if test -n "$ac_init_help"; then
1388   case $ac_init_help in
1389      short | recursive ) echo "Configuration of GNU Atomic Library 1.0:";;
1390    esac
1391   cat <<\_ACEOF
1392
1393 Optional Features:
1394   --disable-option-checking  ignore unrecognized --enable/--with options
1395   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1396   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1397   --enable-version-specific-runtime-libs
1398                           Specify that runtime libraries should be installed
1399                           in a compiler-specific directory [default=no]
1400   --enable-generated-files-in-srcdir
1401                           put copies of generated files in source dir intended
1402                           for creating source tarballs for users without
1403                           texinfo bison or flex. [default=no]
1404   --enable-multilib       build many library versions (default)
1405   --disable-dependency-tracking  speeds up one-time build
1406   --enable-dependency-tracking   do not reject slow dependency extractors
1407   --enable-shared[=PKGS]  build shared libraries [default=yes]
1408   --enable-static[=PKGS]  build static libraries [default=yes]
1409   --enable-fast-install[=PKGS]
1410                           optimize for fast installation [default=yes]
1411   --disable-libtool-lock  avoid locking (might break parallel builds)
1412   --enable-maintainer-mode  enable make rules and dependencies not useful
1413                           (and sometimes confusing) to the casual installer
1414   --enable-symvers=STYLE  enables symbol versioning of the shared library
1415                           [default=yes]
1416   --enable-cet            enable Intel CET in target libraries
1417                           [default=default]
1418
1419 Optional Packages:
1420   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1421   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1422   --with-pic              try to use only PIC/non-PIC objects [default=use
1423                           both]
1424   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1425   --with-gcc-major-version-only
1426                           use only GCC major number in filesystem paths
1427
1428 Some influential environment variables:
1429   CC          C compiler command
1430   CFLAGS      C compiler flags
1431   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1432               nonstandard directory <lib dir>
1433   LIBS        libraries to pass to the linker, e.g. -l<library>
1434   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1435               you have headers in a nonstandard directory <include dir>
1436   CCAS        assembler compiler command (defaults to CC)
1437   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1438   CPP         C preprocessor
1439
1440 Use these variables to override the choices made by `configure' or to help
1441 it to find libraries and programs with nonstandard names/locations.
1442
1443 Report bugs to the package provider.
1444 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
1445 General help using GNU software: <http://www.gnu.org/gethelp/>.
1446 _ACEOF
1447 ac_status=$?
1448 fi
1449
1450 if test "$ac_init_help" = "recursive"; then
1451   # If there are subdirs, report their specific --help.
1452   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1453     test -d "$ac_dir" ||
1454       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1455       continue
1456     ac_builddir=.
1457
1458 case "$ac_dir" in
1459 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460 *)
1461   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1462   # A ".." for each directory in $ac_dir_suffix.
1463   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1464   case $ac_top_builddir_sub in
1465   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1466   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1467   esac ;;
1468 esac
1469 ac_abs_top_builddir=$ac_pwd
1470 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1471 # for backward compatibility:
1472 ac_top_builddir=$ac_top_build_prefix
1473
1474 case $srcdir in
1475   .)  # We are building in place.
1476     ac_srcdir=.
1477     ac_top_srcdir=$ac_top_builddir_sub
1478     ac_abs_top_srcdir=$ac_pwd ;;
1479   [\\/]* | ?:[\\/]* )  # Absolute name.
1480     ac_srcdir=$srcdir$ac_dir_suffix;
1481     ac_top_srcdir=$srcdir
1482     ac_abs_top_srcdir=$srcdir ;;
1483   *) # Relative name.
1484     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1485     ac_top_srcdir=$ac_top_build_prefix$srcdir
1486     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1487 esac
1488 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1489
1490     cd "$ac_dir" || { ac_status=$?; continue; }
1491     # Check for guested configure.
1492     if test -f "$ac_srcdir/configure.gnu"; then
1493       echo &&
1494       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1495     elif test -f "$ac_srcdir/configure"; then
1496       echo &&
1497       $SHELL "$ac_srcdir/configure" --help=recursive
1498     else
1499       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1500     fi || ac_status=$?
1501     cd "$ac_pwd" || { ac_status=$?; break; }
1502   done
1503 fi
1504
1505 test -n "$ac_init_help" && exit $ac_status
1506 if $ac_init_version; then
1507   cat <<\_ACEOF
1508 GNU Atomic Library configure 1.0
1509 generated by GNU Autoconf 2.64
1510
1511 Copyright (C) 2009 Free Software Foundation, Inc.
1512 This configure script is free software; the Free Software Foundation
1513 gives unlimited permission to copy, distribute and modify it.
1514 _ACEOF
1515   exit
1516 fi
1517
1518 ## ------------------------ ##
1519 ## Autoconf initialization. ##
1520 ## ------------------------ ##
1521
1522 # ac_fn_c_try_compile LINENO
1523 # --------------------------
1524 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1525 ac_fn_c_try_compile ()
1526 {
1527   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1528   rm -f conftest.$ac_objext
1529   if { { ac_try="$ac_compile"
1530 case "(($ac_try" in
1531   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1532   *) ac_try_echo=$ac_try;;
1533 esac
1534 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1535 $as_echo "$ac_try_echo"; } >&5
1536   (eval "$ac_compile") 2>conftest.err
1537   ac_status=$?
1538   if test -s conftest.err; then
1539     grep -v '^ *+' conftest.err >conftest.er1
1540     cat conftest.er1 >&5
1541     mv -f conftest.er1 conftest.err
1542   fi
1543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1544   test $ac_status = 0; } && {
1545          test -z "$ac_c_werror_flag" ||
1546          test ! -s conftest.err
1547        } && test -s conftest.$ac_objext; then :
1548   ac_retval=0
1549 else
1550   $as_echo "$as_me: failed program was:" >&5
1551 sed 's/^/| /' conftest.$ac_ext >&5
1552
1553         ac_retval=1
1554 fi
1555   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1556   return $ac_retval
1557
1558 } # ac_fn_c_try_compile
1559
1560 # ac_fn_c_try_link LINENO
1561 # -----------------------
1562 # Try to link conftest.$ac_ext, and return whether this succeeded.
1563 ac_fn_c_try_link ()
1564 {
1565   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1566   rm -f conftest.$ac_objext conftest$ac_exeext
1567   if { { ac_try="$ac_link"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_link") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } && {
1583          test -z "$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        } && test -s conftest$ac_exeext && {
1586          test "$cross_compiling" = yes ||
1587          $as_test_x conftest$ac_exeext
1588        }; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594         ac_retval=1
1595 fi
1596   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1597   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1598   # interfere with the next link command; also delete a directory that is
1599   # left behind by Apple's compiler.  We do this before executing the actions.
1600   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1601   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1602   return $ac_retval
1603
1604 } # ac_fn_c_try_link
1605
1606 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1607 # -------------------------------------------------------
1608 # Tests whether HEADER exists and can be compiled using the include files in
1609 # INCLUDES, setting the cache variable VAR accordingly.
1610 ac_fn_c_check_header_compile ()
1611 {
1612   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1614 $as_echo_n "checking for $2... " >&6; }
1615 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1616   $as_echo_n "(cached) " >&6
1617 else
1618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619 /* end confdefs.h.  */
1620 $4
1621 #include <$2>
1622 _ACEOF
1623 if ac_fn_c_try_compile "$LINENO"; then :
1624   eval "$3=yes"
1625 else
1626   eval "$3=no"
1627 fi
1628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1629 fi
1630 eval ac_res=\$$3
1631                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1632 $as_echo "$ac_res" >&6; }
1633   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1634
1635 } # ac_fn_c_check_header_compile
1636
1637 # ac_fn_c_try_cpp LINENO
1638 # ----------------------
1639 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1640 ac_fn_c_try_cpp ()
1641 {
1642   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1643   if { { ac_try="$ac_cpp conftest.$ac_ext"
1644 case "(($ac_try" in
1645   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1646   *) ac_try_echo=$ac_try;;
1647 esac
1648 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1649 $as_echo "$ac_try_echo"; } >&5
1650   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1651   ac_status=$?
1652   if test -s conftest.err; then
1653     grep -v '^ *+' conftest.err >conftest.er1
1654     cat conftest.er1 >&5
1655     mv -f conftest.er1 conftest.err
1656   fi
1657   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1658   test $ac_status = 0; } >/dev/null && {
1659          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1660          test ! -s conftest.err
1661        }; then :
1662   ac_retval=0
1663 else
1664   $as_echo "$as_me: failed program was:" >&5
1665 sed 's/^/| /' conftest.$ac_ext >&5
1666
1667     ac_retval=1
1668 fi
1669   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1670   return $ac_retval
1671
1672 } # ac_fn_c_try_cpp
1673
1674 # ac_fn_c_try_run LINENO
1675 # ----------------------
1676 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1677 # that executables *can* be run.
1678 ac_fn_c_try_run ()
1679 {
1680   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1681   if { { ac_try="$ac_link"
1682 case "(($ac_try" in
1683   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1684   *) ac_try_echo=$ac_try;;
1685 esac
1686 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1687 $as_echo "$ac_try_echo"; } >&5
1688   (eval "$ac_link") 2>&5
1689   ac_status=$?
1690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1691   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1692   { { case "(($ac_try" in
1693   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1694   *) ac_try_echo=$ac_try;;
1695 esac
1696 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1697 $as_echo "$ac_try_echo"; } >&5
1698   (eval "$ac_try") 2>&5
1699   ac_status=$?
1700   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1701   test $ac_status = 0; }; }; then :
1702   ac_retval=0
1703 else
1704   $as_echo "$as_me: program exited with status $ac_status" >&5
1705        $as_echo "$as_me: failed program was:" >&5
1706 sed 's/^/| /' conftest.$ac_ext >&5
1707
1708        ac_retval=$ac_status
1709 fi
1710   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1711   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1712   return $ac_retval
1713
1714 } # ac_fn_c_try_run
1715
1716 # ac_fn_c_check_func LINENO FUNC VAR
1717 # ----------------------------------
1718 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1719 ac_fn_c_check_func ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1723 $as_echo_n "checking for $2... " >&6; }
1724 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1725   $as_echo_n "(cached) " >&6
1726 else
1727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1728 /* end confdefs.h.  */
1729 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1730    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1731 #define $2 innocuous_$2
1732
1733 /* System header to define __stub macros and hopefully few prototypes,
1734     which can conflict with char $2 (); below.
1735     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1736     <limits.h> exists even on freestanding compilers.  */
1737
1738 #ifdef __STDC__
1739 # include <limits.h>
1740 #else
1741 # include <assert.h>
1742 #endif
1743
1744 #undef $2
1745
1746 /* Override any GCC internal prototype to avoid an error.
1747    Use char because int might match the return type of a GCC
1748    builtin and then its argument prototype would still apply.  */
1749 #ifdef __cplusplus
1750 extern "C"
1751 #endif
1752 char $2 ();
1753 /* The GNU C library defines this for functions which it implements
1754     to always fail with ENOSYS.  Some functions are actually named
1755     something starting with __ and the normal name is an alias.  */
1756 #if defined __stub_$2 || defined __stub___$2
1757 choke me
1758 #endif
1759
1760 int
1761 main ()
1762 {
1763 return $2 ();
1764   ;
1765   return 0;
1766 }
1767 _ACEOF
1768 if ac_fn_c_try_link "$LINENO"; then :
1769   eval "$3=yes"
1770 else
1771   eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext \
1774     conftest$ac_exeext conftest.$ac_ext
1775 fi
1776 eval ac_res=\$$3
1777                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1778 $as_echo "$ac_res" >&6; }
1779   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1780
1781 } # ac_fn_c_check_func
1782
1783 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1784 # -------------------------------------------
1785 # Tests whether TYPE exists after having included INCLUDES, setting cache
1786 # variable VAR accordingly.
1787 ac_fn_c_check_type ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1791 $as_echo_n "checking for $2... " >&6; }
1792 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1793   $as_echo_n "(cached) " >&6
1794 else
1795   eval "$3=no"
1796   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1797 /* end confdefs.h.  */
1798 $4
1799 int
1800 main ()
1801 {
1802 if (sizeof ($2))
1803          return 0;
1804   ;
1805   return 0;
1806 }
1807 _ACEOF
1808 if ac_fn_c_try_compile "$LINENO"; then :
1809   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810 /* end confdefs.h.  */
1811 $4
1812 int
1813 main ()
1814 {
1815 if (sizeof (($2)))
1816             return 0;
1817   ;
1818   return 0;
1819 }
1820 _ACEOF
1821 if ac_fn_c_try_compile "$LINENO"; then :
1822
1823 else
1824   eval "$3=yes"
1825 fi
1826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1827 fi
1828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1829 fi
1830 eval ac_res=\$$3
1831                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1832 $as_echo "$ac_res" >&6; }
1833   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1834
1835 } # ac_fn_c_check_type
1836
1837 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
1838 # --------------------------------------------
1839 # Tries to find the compile-time value of EXPR in a program that includes
1840 # INCLUDES, setting VAR accordingly. Returns whether the value could be
1841 # computed
1842 ac_fn_c_compute_int ()
1843 {
1844   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845   if test "$cross_compiling" = yes; then
1846     # Depending upon the size, compute the lo and hi bounds.
1847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1848 /* end confdefs.h.  */
1849 $4
1850 int
1851 main ()
1852 {
1853 static int test_array [1 - 2 * !(($2) >= 0)];
1854 test_array [0] = 0
1855
1856   ;
1857   return 0;
1858 }
1859 _ACEOF
1860 if ac_fn_c_try_compile "$LINENO"; then :
1861   ac_lo=0 ac_mid=0
1862   while :; do
1863     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1864 /* end confdefs.h.  */
1865 $4
1866 int
1867 main ()
1868 {
1869 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1870 test_array [0] = 0
1871
1872   ;
1873   return 0;
1874 }
1875 _ACEOF
1876 if ac_fn_c_try_compile "$LINENO"; then :
1877   ac_hi=$ac_mid; break
1878 else
1879   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
1880                         if test $ac_lo -le $ac_mid; then
1881                           ac_lo= ac_hi=
1882                           break
1883                         fi
1884                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
1885 fi
1886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1887   done
1888 else
1889   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1890 /* end confdefs.h.  */
1891 $4
1892 int
1893 main ()
1894 {
1895 static int test_array [1 - 2 * !(($2) < 0)];
1896 test_array [0] = 0
1897
1898   ;
1899   return 0;
1900 }
1901 _ACEOF
1902 if ac_fn_c_try_compile "$LINENO"; then :
1903   ac_hi=-1 ac_mid=-1
1904   while :; do
1905     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1906 /* end confdefs.h.  */
1907 $4
1908 int
1909 main ()
1910 {
1911 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
1912 test_array [0] = 0
1913
1914   ;
1915   return 0;
1916 }
1917 _ACEOF
1918 if ac_fn_c_try_compile "$LINENO"; then :
1919   ac_lo=$ac_mid; break
1920 else
1921   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
1922                         if test $ac_mid -le $ac_hi; then
1923                           ac_lo= ac_hi=
1924                           break
1925                         fi
1926                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
1927 fi
1928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1929   done
1930 else
1931   ac_lo= ac_hi=
1932 fi
1933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1934 fi
1935 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1936 # Binary search between lo and hi bounds.
1937 while test "x$ac_lo" != "x$ac_hi"; do
1938   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
1939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940 /* end confdefs.h.  */
1941 $4
1942 int
1943 main ()
1944 {
1945 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
1946 test_array [0] = 0
1947
1948   ;
1949   return 0;
1950 }
1951 _ACEOF
1952 if ac_fn_c_try_compile "$LINENO"; then :
1953   ac_hi=$ac_mid
1954 else
1955   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
1956 fi
1957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1958 done
1959 case $ac_lo in #((
1960 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
1961 '') ac_retval=1 ;;
1962 esac
1963   else
1964     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1965 /* end confdefs.h.  */
1966 $4
1967 static long int longval () { return $2; }
1968 static unsigned long int ulongval () { return $2; }
1969 #include <stdio.h>
1970 #include <stdlib.h>
1971 int
1972 main ()
1973 {
1974
1975   FILE *f = fopen ("conftest.val", "w");
1976   if (! f)
1977     return 1;
1978   if (($2) < 0)
1979     {
1980       long int i = longval ();
1981       if (i != ($2))
1982         return 1;
1983       fprintf (f, "%ld", i);
1984     }
1985   else
1986     {
1987       unsigned long int i = ulongval ();
1988       if (i != ($2))
1989         return 1;
1990       fprintf (f, "%lu", i);
1991     }
1992   /* Do not output a trailing newline, as this causes \r\n confusion
1993      on some platforms.  */
1994   return ferror (f) || fclose (f) != 0;
1995
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_run "$LINENO"; then :
2001   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2002 else
2003   ac_retval=1
2004 fi
2005 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2006   conftest.$ac_objext conftest.beam conftest.$ac_ext
2007 rm -f conftest.val
2008
2009   fi
2010   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2011   return $ac_retval
2012
2013 } # ac_fn_c_compute_int
2014
2015 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
2016 # -------------------------------------------------------
2017 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
2018 # the include files in INCLUDES and setting the cache variable VAR
2019 # accordingly.
2020 ac_fn_c_check_header_mongrel ()
2021 {
2022   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2023   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2025 $as_echo_n "checking for $2... " >&6; }
2026 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2027   $as_echo_n "(cached) " >&6
2028 fi
2029 eval ac_res=\$$3
2030                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2031 $as_echo "$ac_res" >&6; }
2032 else
2033   # Is the header compilable?
2034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
2035 $as_echo_n "checking $2 usability... " >&6; }
2036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2037 /* end confdefs.h.  */
2038 $4
2039 #include <$2>
2040 _ACEOF
2041 if ac_fn_c_try_compile "$LINENO"; then :
2042   ac_header_compiler=yes
2043 else
2044   ac_header_compiler=no
2045 fi
2046 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
2048 $as_echo "$ac_header_compiler" >&6; }
2049
2050 # Is the header present?
2051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2052 $as_echo_n "checking $2 presence... " >&6; }
2053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2054 /* end confdefs.h.  */
2055 #include <$2>
2056 _ACEOF
2057 if ac_fn_c_try_cpp "$LINENO"; then :
2058   ac_header_preproc=yes
2059 else
2060   ac_header_preproc=no
2061 fi
2062 rm -f conftest.err conftest.$ac_ext
2063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2064 $as_echo "$ac_header_preproc" >&6; }
2065
2066 # So?  What about this header?
2067 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2068   yes:no: )
2069     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2070 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2071     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2072 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2073     ;;
2074   no:yes:* )
2075     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2076 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2077     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2078 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2079     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2080 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2081     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2082 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2083     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2084 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2085     ;;
2086 esac
2087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2088 $as_echo_n "checking for $2... " >&6; }
2089 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
2090   $as_echo_n "(cached) " >&6
2091 else
2092   eval "$3=\$ac_header_compiler"
2093 fi
2094 eval ac_res=\$$3
2095                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2096 $as_echo "$ac_res" >&6; }
2097 fi
2098   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2099
2100 } # ac_fn_c_check_header_mongrel
2101 cat >config.log <<_ACEOF
2102 This file contains any messages produced by compilers while
2103 running configure, to aid debugging if configure makes a mistake.
2104
2105 It was created by GNU Atomic Library $as_me 1.0, which was
2106 generated by GNU Autoconf 2.64.  Invocation command line was
2107
2108   $ $0 $@
2109
2110 _ACEOF
2111 exec 5>>config.log
2112 {
2113 cat <<_ASUNAME
2114 ## --------- ##
2115 ## Platform. ##
2116 ## --------- ##
2117
2118 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2119 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2120 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2121 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2122 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2123
2124 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2125 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2126
2127 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2128 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2129 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2130 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2131 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2132 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2133 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2134
2135 _ASUNAME
2136
2137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2138 for as_dir in $PATH
2139 do
2140   IFS=$as_save_IFS
2141   test -z "$as_dir" && as_dir=.
2142     $as_echo "PATH: $as_dir"
2143   done
2144 IFS=$as_save_IFS
2145
2146 } >&5
2147
2148 cat >&5 <<_ACEOF
2149
2150
2151 ## ----------- ##
2152 ## Core tests. ##
2153 ## ----------- ##
2154
2155 _ACEOF
2156
2157
2158 # Keep a trace of the command line.
2159 # Strip out --no-create and --no-recursion so they do not pile up.
2160 # Strip out --silent because we don't want to record it for future runs.
2161 # Also quote any args containing shell meta-characters.
2162 # Make two passes to allow for proper duplicate-argument suppression.
2163 ac_configure_args=
2164 ac_configure_args0=
2165 ac_configure_args1=
2166 ac_must_keep_next=false
2167 for ac_pass in 1 2
2168 do
2169   for ac_arg
2170   do
2171     case $ac_arg in
2172     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2173     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2174     | -silent | --silent | --silen | --sile | --sil)
2175       continue ;;
2176     *\'*)
2177       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2178     esac
2179     case $ac_pass in
2180     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2181     2)
2182       as_fn_append ac_configure_args1 " '$ac_arg'"
2183       if test $ac_must_keep_next = true; then
2184         ac_must_keep_next=false # Got value, back to normal.
2185       else
2186         case $ac_arg in
2187           *=* | --config-cache | -C | -disable-* | --disable-* \
2188           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2189           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2190           | -with-* | --with-* | -without-* | --without-* | --x)
2191             case "$ac_configure_args0 " in
2192               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2193             esac
2194             ;;
2195           -* ) ac_must_keep_next=true ;;
2196         esac
2197       fi
2198       as_fn_append ac_configure_args " '$ac_arg'"
2199       ;;
2200     esac
2201   done
2202 done
2203 { ac_configure_args0=; unset ac_configure_args0;}
2204 { ac_configure_args1=; unset ac_configure_args1;}
2205
2206 # When interrupted or exit'd, cleanup temporary files, and complete
2207 # config.log.  We remove comments because anyway the quotes in there
2208 # would cause problems or look ugly.
2209 # WARNING: Use '\'' to represent an apostrophe within the trap.
2210 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2211 trap 'exit_status=$?
2212   # Save into config.log some information that might help in debugging.
2213   {
2214     echo
2215
2216     cat <<\_ASBOX
2217 ## ---------------- ##
2218 ## Cache variables. ##
2219 ## ---------------- ##
2220 _ASBOX
2221     echo
2222     # The following way of writing the cache mishandles newlines in values,
2223 (
2224   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2225     eval ac_val=\$$ac_var
2226     case $ac_val in #(
2227     *${as_nl}*)
2228       case $ac_var in #(
2229       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2230 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2231       esac
2232       case $ac_var in #(
2233       _ | IFS | as_nl) ;; #(
2234       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2235       *) { eval $ac_var=; unset $ac_var;} ;;
2236       esac ;;
2237     esac
2238   done
2239   (set) 2>&1 |
2240     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2241     *${as_nl}ac_space=\ *)
2242       sed -n \
2243         "s/'\''/'\''\\\\'\'''\''/g;
2244           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2245       ;; #(
2246     *)
2247       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2248       ;;
2249     esac |
2250     sort
2251 )
2252     echo
2253
2254     cat <<\_ASBOX
2255 ## ----------------- ##
2256 ## Output variables. ##
2257 ## ----------------- ##
2258 _ASBOX
2259     echo
2260     for ac_var in $ac_subst_vars
2261     do
2262       eval ac_val=\$$ac_var
2263       case $ac_val in
2264       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2265       esac
2266       $as_echo "$ac_var='\''$ac_val'\''"
2267     done | sort
2268     echo
2269
2270     if test -n "$ac_subst_files"; then
2271       cat <<\_ASBOX
2272 ## ------------------- ##
2273 ## File substitutions. ##
2274 ## ------------------- ##
2275 _ASBOX
2276       echo
2277       for ac_var in $ac_subst_files
2278       do
2279         eval ac_val=\$$ac_var
2280         case $ac_val in
2281         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2282         esac
2283         $as_echo "$ac_var='\''$ac_val'\''"
2284       done | sort
2285       echo
2286     fi
2287
2288     if test -s confdefs.h; then
2289       cat <<\_ASBOX
2290 ## ----------- ##
2291 ## confdefs.h. ##
2292 ## ----------- ##
2293 _ASBOX
2294       echo
2295       cat confdefs.h
2296       echo
2297     fi
2298     test "$ac_signal" != 0 &&
2299       $as_echo "$as_me: caught signal $ac_signal"
2300     $as_echo "$as_me: exit $exit_status"
2301   } >&5
2302   rm -f core *.core core.conftest.* &&
2303     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2304     exit $exit_status
2305 ' 0
2306 for ac_signal in 1 2 13 15; do
2307   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2308 done
2309 ac_signal=0
2310
2311 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2312 rm -f -r conftest* confdefs.h
2313
2314 $as_echo "/* confdefs.h */" > confdefs.h
2315
2316 # Predefined preprocessor variables.
2317
2318 cat >>confdefs.h <<_ACEOF
2319 #define PACKAGE_NAME "$PACKAGE_NAME"
2320 _ACEOF
2321
2322 cat >>confdefs.h <<_ACEOF
2323 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2324 _ACEOF
2325
2326 cat >>confdefs.h <<_ACEOF
2327 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2328 _ACEOF
2329
2330 cat >>confdefs.h <<_ACEOF
2331 #define PACKAGE_STRING "$PACKAGE_STRING"
2332 _ACEOF
2333
2334 cat >>confdefs.h <<_ACEOF
2335 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2336 _ACEOF
2337
2338 cat >>confdefs.h <<_ACEOF
2339 #define PACKAGE_URL "$PACKAGE_URL"
2340 _ACEOF
2341
2342
2343 # Let the site file select an alternate cache file if it wants to.
2344 # Prefer an explicitly selected file to automatically selected ones.
2345 ac_site_file1=NONE
2346 ac_site_file2=NONE
2347 if test -n "$CONFIG_SITE"; then
2348   ac_site_file1=$CONFIG_SITE
2349 elif test "x$prefix" != xNONE; then
2350   ac_site_file1=$prefix/share/config.site
2351   ac_site_file2=$prefix/etc/config.site
2352 else
2353   ac_site_file1=$ac_default_prefix/share/config.site
2354   ac_site_file2=$ac_default_prefix/etc/config.site
2355 fi
2356 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2357 do
2358   test "x$ac_site_file" = xNONE && continue
2359   if test -r "$ac_site_file"; then
2360     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2361 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2362     sed 's/^/| /' "$ac_site_file" >&5
2363     . "$ac_site_file"
2364   fi
2365 done
2366
2367 if test -r "$cache_file"; then
2368   # Some versions of bash will fail to source /dev/null (special
2369   # files actually), so we avoid doing that.
2370   if test -f "$cache_file"; then
2371     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2372 $as_echo "$as_me: loading cache $cache_file" >&6;}
2373     case $cache_file in
2374       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2375       *)                      . "./$cache_file";;
2376     esac
2377   fi
2378 else
2379   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2380 $as_echo "$as_me: creating cache $cache_file" >&6;}
2381   >$cache_file
2382 fi
2383
2384 # Check that the precious variables saved in the cache have kept the same
2385 # value.
2386 ac_cache_corrupted=false
2387 for ac_var in $ac_precious_vars; do
2388   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2389   eval ac_new_set=\$ac_env_${ac_var}_set
2390   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2391   eval ac_new_val=\$ac_env_${ac_var}_value
2392   case $ac_old_set,$ac_new_set in
2393     set,)
2394       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2395 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2396       ac_cache_corrupted=: ;;
2397     ,set)
2398       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2399 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2400       ac_cache_corrupted=: ;;
2401     ,);;
2402     *)
2403       if test "x$ac_old_val" != "x$ac_new_val"; then
2404         # differences in whitespace do not lead to failure.
2405         ac_old_val_w=`echo x $ac_old_val`
2406         ac_new_val_w=`echo x $ac_new_val`
2407         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2408           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2409 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2410           ac_cache_corrupted=:
2411         else
2412           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2413 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2414           eval $ac_var=\$ac_old_val
2415         fi
2416         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2417 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2418         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2419 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2420       fi;;
2421   esac
2422   # Pass precious variables to config.status.
2423   if test "$ac_new_set" = set; then
2424     case $ac_new_val in
2425     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2426     *) ac_arg=$ac_var=$ac_new_val ;;
2427     esac
2428     case " $ac_configure_args " in
2429       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2430       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2431     esac
2432   fi
2433 done
2434 if $ac_cache_corrupted; then
2435   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2436 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2438 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2439   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2440 fi
2441 ## -------------------- ##
2442 ## Main body of script. ##
2443 ## -------------------- ##
2444
2445 ac_ext=c
2446 ac_cpp='$CPP $CPPFLAGS'
2447 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2448 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2449 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2450
2451
2452
2453
2454
2455 ac_config_headers="$ac_config_headers auto-config.h"
2456
2457
2458 # -------
2459 # Options
2460 # -------
2461
2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2463 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2464  # Check whether --enable-version-specific-runtime-libs was given.
2465 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2466   enableval=$enable_version_specific_runtime_libs;
2467       case "$enableval" in
2468        yes|no) ;;
2469        *) as_fn_error "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2470                           esac
2471
2472 else
2473   enable_version_specific_runtime_libs=no
2474 fi
2475
2476
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2478 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2479
2480 # We would like our source tree to be readonly. However when releases or
2481 # pre-releases are generated, the flex/bison generated files as well as the
2482 # various formats of manuals need to be included along with the rest of the
2483 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2484 # just that.
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2486 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2487  # Check whether --enable-generated-files-in-srcdir was given.
2488 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2489   enableval=$enable_generated_files_in_srcdir;
2490       case "$enableval" in
2491        yes|no) ;;
2492        *) as_fn_error "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2493                           esac
2494
2495 else
2496   enable_generated_files_in_srcdir=no
2497 fi
2498
2499
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2501 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2502  if test "$enable_generated_files_in_srcdir" = yes; then
2503   GENINSRC_TRUE=
2504   GENINSRC_FALSE='#'
2505 else
2506   GENINSRC_TRUE='#'
2507   GENINSRC_FALSE=
2508 fi
2509
2510
2511
2512 # -------
2513
2514 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2515 #
2516 # You will slowly go insane if you do not grok the following fact:  when
2517 # building this library, the top-level /target/ becomes the library's /host/.
2518 #
2519 # configure then causes --target to default to --host, exactly like any
2520 # other package using autoconf.  Therefore, 'target' and 'host' will
2521 # always be the same.  This makes sense both for native and cross compilers
2522 # just think about it for a little while.  :-)
2523 #
2524 # Also, if this library is being configured as part of a cross compiler, the
2525 # top-level configure script will pass the "real" host as $with_cross_host.
2526 #
2527 # Do not delete or change the following two lines.  For why, see
2528 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2529 ac_aux_dir=
2530 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2531   for ac_t in install-sh install.sh shtool; do
2532     if test -f "$ac_dir/$ac_t"; then
2533       ac_aux_dir=$ac_dir
2534       ac_install_sh="$ac_aux_dir/$ac_t -c"
2535       break 2
2536     fi
2537   done
2538 done
2539 if test -z "$ac_aux_dir"; then
2540   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2541 fi
2542
2543 # These three variables are undocumented and unsupported,
2544 # and are intended to be withdrawn in a future Autoconf release.
2545 # They can cause serious problems if a builder's source tree is in a directory
2546 # whose full name contains unusual characters.
2547 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2548 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2549 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2550
2551
2552 # Make sure we can run config.sub.
2553 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2554   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2555
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2557 $as_echo_n "checking build system type... " >&6; }
2558 if test "${ac_cv_build+set}" = set; then :
2559   $as_echo_n "(cached) " >&6
2560 else
2561   ac_build_alias=$build_alias
2562 test "x$ac_build_alias" = x &&
2563   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2564 test "x$ac_build_alias" = x &&
2565   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
2566 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2567   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2568
2569 fi
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2571 $as_echo "$ac_cv_build" >&6; }
2572 case $ac_cv_build in
2573 *-*-*) ;;
2574 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
2575 esac
2576 build=$ac_cv_build
2577 ac_save_IFS=$IFS; IFS='-'
2578 set x $ac_cv_build
2579 shift
2580 build_cpu=$1
2581 build_vendor=$2
2582 shift; shift
2583 # Remember, the first character of IFS is used to create $*,
2584 # except with old shells:
2585 build_os=$*
2586 IFS=$ac_save_IFS
2587 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2588
2589
2590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2591 $as_echo_n "checking host system type... " >&6; }
2592 if test "${ac_cv_host+set}" = set; then :
2593   $as_echo_n "(cached) " >&6
2594 else
2595   if test "x$host_alias" = x; then
2596   ac_cv_host=$ac_cv_build
2597 else
2598   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2599     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2600 fi
2601
2602 fi
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2604 $as_echo "$ac_cv_host" >&6; }
2605 case $ac_cv_host in
2606 *-*-*) ;;
2607 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
2608 esac
2609 host=$ac_cv_host
2610 ac_save_IFS=$IFS; IFS='-'
2611 set x $ac_cv_host
2612 shift
2613 host_cpu=$1
2614 host_vendor=$2
2615 shift; shift
2616 # Remember, the first character of IFS is used to create $*,
2617 # except with old shells:
2618 host_os=$*
2619 IFS=$ac_save_IFS
2620 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2621
2622
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2624 $as_echo_n "checking target system type... " >&6; }
2625 if test "${ac_cv_target+set}" = set; then :
2626   $as_echo_n "(cached) " >&6
2627 else
2628   if test "x$target_alias" = x; then
2629   ac_cv_target=$ac_cv_host
2630 else
2631   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2632     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2633 fi
2634
2635 fi
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2637 $as_echo "$ac_cv_target" >&6; }
2638 case $ac_cv_target in
2639 *-*-*) ;;
2640 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
2641 esac
2642 target=$ac_cv_target
2643 ac_save_IFS=$IFS; IFS='-'
2644 set x $ac_cv_target
2645 shift
2646 target_cpu=$1
2647 target_vendor=$2
2648 shift; shift
2649 # Remember, the first character of IFS is used to create $*,
2650 # except with old shells:
2651 target_os=$*
2652 IFS=$ac_save_IFS
2653 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2654
2655
2656 # The aliases save the names the user supplied, while $host etc.
2657 # will get canonicalized.
2658 test -n "$target_alias" &&
2659   test "$program_prefix$program_suffix$program_transform_name" = \
2660     NONENONEs,x,x, &&
2661   program_prefix=${target_alias}-
2662
2663 target_alias=${target_alias-$host_alias}
2664
2665 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2666 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2667 #  1.9.0:  minimum required version
2668 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2669 #              of other PACKAGE_* variables will, however, and there's nothing
2670 #              we can do about that; they come from AC_INIT).
2671 #  no-dist:  we don't want 'dist' and related rules.
2672 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2673 #            file in the top srcdir, etc, etc), so stop complaining.
2674 #  -Wall:  turns on all automake warnings...
2675 #  -Wno-portability:  ...except this one, since GNU make is required.
2676 #  -Wno-override: ... and this one, since we do want this in testsuite.
2677 am__api_version='1.11'
2678
2679 # Find a good install program.  We prefer a C program (faster),
2680 # so one script is as good as another.  But avoid the broken or
2681 # incompatible versions:
2682 # SysV /etc/install, /usr/sbin/install
2683 # SunOS /usr/etc/install
2684 # IRIX /sbin/install
2685 # AIX /bin/install
2686 # AmigaOS /C/install, which installs bootblocks on floppy discs
2687 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2688 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2689 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2690 # OS/2's system install, which has a completely different semantic
2691 # ./install, which can be erroneously created by make from ./install.sh.
2692 # Reject install programs that cannot install multiple files.
2693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2694 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2695 if test -z "$INSTALL"; then
2696 if test "${ac_cv_path_install+set}" = set; then :
2697   $as_echo_n "(cached) " >&6
2698 else
2699   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2700 for as_dir in $PATH
2701 do
2702   IFS=$as_save_IFS
2703   test -z "$as_dir" && as_dir=.
2704     # Account for people who put trailing slashes in PATH elements.
2705 case $as_dir/ in #((
2706   ./ | .// | /[cC]/* | \
2707   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2708   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2709   /usr/ucb/* ) ;;
2710   *)
2711     # OSF1 and SCO ODT 3.0 have their own names for install.
2712     # Don't use installbsd from OSF since it installs stuff as root
2713     # by default.
2714     for ac_prog in ginstall scoinst install; do
2715       for ac_exec_ext in '' $ac_executable_extensions; do
2716         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2717           if test $ac_prog = install &&
2718             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2719             # AIX install.  It has an incompatible calling convention.
2720             :
2721           elif test $ac_prog = install &&
2722             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2723             # program-specific install script used by HP pwplus--don't use.
2724             :
2725           else
2726             rm -rf conftest.one conftest.two conftest.dir
2727             echo one > conftest.one
2728             echo two > conftest.two
2729             mkdir conftest.dir
2730             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2731               test -s conftest.one && test -s conftest.two &&
2732               test -s conftest.dir/conftest.one &&
2733               test -s conftest.dir/conftest.two
2734             then
2735               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2736               break 3
2737             fi
2738           fi
2739         fi
2740       done
2741     done
2742     ;;
2743 esac
2744
2745   done
2746 IFS=$as_save_IFS
2747
2748 rm -rf conftest.one conftest.two conftest.dir
2749
2750 fi
2751   if test "${ac_cv_path_install+set}" = set; then
2752     INSTALL=$ac_cv_path_install
2753   else
2754     # As a last resort, use the slow shell script.  Don't cache a
2755     # value for INSTALL within a source directory, because that will
2756     # break other packages using the cache if that directory is
2757     # removed, or if the value is a relative name.
2758     INSTALL=$ac_install_sh
2759   fi
2760 fi
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2762 $as_echo "$INSTALL" >&6; }
2763
2764 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2765 # It thinks the first close brace ends the variable substitution.
2766 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2767
2768 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2769
2770 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2771
2772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2773 $as_echo_n "checking whether build environment is sane... " >&6; }
2774 # Just in case
2775 sleep 1
2776 echo timestamp > conftest.file
2777 # Reject unsafe characters in $srcdir or the absolute working directory
2778 # name.  Accept space and tab only in the latter.
2779 am_lf='
2780 '
2781 case `pwd` in
2782   *[\\\"\#\$\&\'\`$am_lf]*)
2783     as_fn_error "unsafe absolute working directory name" "$LINENO" 5;;
2784 esac
2785 case $srcdir in
2786   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2787     as_fn_error "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
2788 esac
2789
2790 # Do `set' in a subshell so we don't clobber the current shell's
2791 # arguments.  Must try -L first in case configure is actually a
2792 # symlink; some systems play weird games with the mod time of symlinks
2793 # (eg FreeBSD returns the mod time of the symlink's containing
2794 # directory).
2795 if (
2796    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2797    if test "$*" = "X"; then
2798       # -L didn't work.
2799       set X `ls -t "$srcdir/configure" conftest.file`
2800    fi
2801    rm -f conftest.file
2802    if test "$*" != "X $srcdir/configure conftest.file" \
2803       && test "$*" != "X conftest.file $srcdir/configure"; then
2804
2805       # If neither matched, then we have a broken ls.  This can happen
2806       # if, for instance, CONFIG_SHELL is bash and it inherits a
2807       # broken ls alias from the environment.  This has actually
2808       # happened.  Such a system could not be considered "sane".
2809       as_fn_error "ls -t appears to fail.  Make sure there is not a broken
2810 alias in your environment" "$LINENO" 5
2811    fi
2812
2813    test "$2" = conftest.file
2814    )
2815 then
2816    # Ok.
2817    :
2818 else
2819    as_fn_error "newly created file is older than distributed files!
2820 Check your system clock" "$LINENO" 5
2821 fi
2822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2823 $as_echo "yes" >&6; }
2824 test "$program_prefix" != NONE &&
2825   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2826 # Use a double $ so make ignores it.
2827 test "$program_suffix" != NONE &&
2828   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2829 # Double any \ or $.
2830 # By default was `s,x,x', remove it if useless.
2831 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2832 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2833
2834 # expand $ac_aux_dir to an absolute path
2835 am_aux_dir=`cd $ac_aux_dir && pwd`
2836
2837 if test x"${MISSING+set}" != xset; then
2838   case $am_aux_dir in
2839   *\ * | *\     *)
2840     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2841   *)
2842     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2843   esac
2844 fi
2845 # Use eval to expand $SHELL
2846 if eval "$MISSING --run true"; then
2847   am_missing_run="$MISSING --run "
2848 else
2849   am_missing_run=
2850   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2851 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2852 fi
2853
2854 if test x"${install_sh}" != xset; then
2855   case $am_aux_dir in
2856   *\ * | *\     *)
2857     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2858   *)
2859     install_sh="\${SHELL} $am_aux_dir/install-sh"
2860   esac
2861 fi
2862
2863 # Installed binaries are usually stripped using `strip' when the user
2864 # run `make install-strip'.  However `strip' might not be the right
2865 # tool to use in cross-compilation environments, therefore Automake
2866 # will honor the `STRIP' environment variable to overrule this program.
2867 if test "$cross_compiling" != no; then
2868   if test -n "$ac_tool_prefix"; then
2869   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2870 set dummy ${ac_tool_prefix}strip; ac_word=$2
2871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2872 $as_echo_n "checking for $ac_word... " >&6; }
2873 if test "${ac_cv_prog_STRIP+set}" = set; then :
2874   $as_echo_n "(cached) " >&6
2875 else
2876   if test -n "$STRIP"; then
2877   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2878 else
2879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2880 for as_dir in $PATH
2881 do
2882   IFS=$as_save_IFS
2883   test -z "$as_dir" && as_dir=.
2884     for ac_exec_ext in '' $ac_executable_extensions; do
2885   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2886     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2888     break 2
2889   fi
2890 done
2891   done
2892 IFS=$as_save_IFS
2893
2894 fi
2895 fi
2896 STRIP=$ac_cv_prog_STRIP
2897 if test -n "$STRIP"; then
2898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2899 $as_echo "$STRIP" >&6; }
2900 else
2901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2902 $as_echo "no" >&6; }
2903 fi
2904
2905
2906 fi
2907 if test -z "$ac_cv_prog_STRIP"; then
2908   ac_ct_STRIP=$STRIP
2909   # Extract the first word of "strip", so it can be a program name with args.
2910 set dummy strip; ac_word=$2
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2912 $as_echo_n "checking for $ac_word... " >&6; }
2913 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2914   $as_echo_n "(cached) " >&6
2915 else
2916   if test -n "$ac_ct_STRIP"; then
2917   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2918 else
2919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2920 for as_dir in $PATH
2921 do
2922   IFS=$as_save_IFS
2923   test -z "$as_dir" && as_dir=.
2924     for ac_exec_ext in '' $ac_executable_extensions; do
2925   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2926     ac_cv_prog_ac_ct_STRIP="strip"
2927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2928     break 2
2929   fi
2930 done
2931   done
2932 IFS=$as_save_IFS
2933
2934 fi
2935 fi
2936 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2937 if test -n "$ac_ct_STRIP"; then
2938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2939 $as_echo "$ac_ct_STRIP" >&6; }
2940 else
2941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2942 $as_echo "no" >&6; }
2943 fi
2944
2945   if test "x$ac_ct_STRIP" = x; then
2946     STRIP=":"
2947   else
2948     case $cross_compiling:$ac_tool_warned in
2949 yes:)
2950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2951 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2952 ac_tool_warned=yes ;;
2953 esac
2954     STRIP=$ac_ct_STRIP
2955   fi
2956 else
2957   STRIP="$ac_cv_prog_STRIP"
2958 fi
2959
2960 fi
2961 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2962
2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2964 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2965 if test -z "$MKDIR_P"; then
2966   if test "${ac_cv_path_mkdir+set}" = set; then :
2967   $as_echo_n "(cached) " >&6
2968 else
2969   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2970 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2971 do
2972   IFS=$as_save_IFS
2973   test -z "$as_dir" && as_dir=.
2974     for ac_prog in mkdir gmkdir; do
2975          for ac_exec_ext in '' $ac_executable_extensions; do
2976            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2977            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2978              'mkdir (GNU coreutils) '* | \
2979              'mkdir (coreutils) '* | \
2980              'mkdir (fileutils) '4.1*)
2981                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2982                break 3;;
2983            esac
2984          done
2985        done
2986   done
2987 IFS=$as_save_IFS
2988
2989 fi
2990
2991   if test "${ac_cv_path_mkdir+set}" = set; then
2992     MKDIR_P="$ac_cv_path_mkdir -p"
2993   else
2994     # As a last resort, use the slow shell script.  Don't cache a
2995     # value for MKDIR_P within a source directory, because that will
2996     # break other packages using the cache if that directory is
2997     # removed, or if the value is a relative name.
2998     test -d ./--version && rmdir ./--version
2999     MKDIR_P="$ac_install_sh -d"
3000   fi
3001 fi
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3003 $as_echo "$MKDIR_P" >&6; }
3004
3005 mkdir_p="$MKDIR_P"
3006 case $mkdir_p in
3007   [\\/$]* | ?:[\\/]*) ;;
3008   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
3009 esac
3010
3011 for ac_prog in gawk mawk nawk awk
3012 do
3013   # Extract the first word of "$ac_prog", so it can be a program name with args.
3014 set dummy $ac_prog; ac_word=$2
3015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3016 $as_echo_n "checking for $ac_word... " >&6; }
3017 if test "${ac_cv_prog_AWK+set}" = set; then :
3018   $as_echo_n "(cached) " >&6
3019 else
3020   if test -n "$AWK"; then
3021   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3022 else
3023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3024 for as_dir in $PATH
3025 do
3026   IFS=$as_save_IFS
3027   test -z "$as_dir" && as_dir=.
3028     for ac_exec_ext in '' $ac_executable_extensions; do
3029   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3030     ac_cv_prog_AWK="$ac_prog"
3031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3032     break 2
3033   fi
3034 done
3035   done
3036 IFS=$as_save_IFS
3037
3038 fi
3039 fi
3040 AWK=$ac_cv_prog_AWK
3041 if test -n "$AWK"; then
3042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3043 $as_echo "$AWK" >&6; }
3044 else
3045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3046 $as_echo "no" >&6; }
3047 fi
3048
3049
3050   test -n "$AWK" && break
3051 done
3052
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3054 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3055 set x ${MAKE-make}
3056 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3057 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then :
3058   $as_echo_n "(cached) " >&6
3059 else
3060   cat >conftest.make <<\_ACEOF
3061 SHELL = /bin/sh
3062 all:
3063         @echo '@@@%%%=$(MAKE)=@@@%%%'
3064 _ACEOF
3065 # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
3066 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3067   *@@@%%%=?*=@@@%%%*)
3068     eval ac_cv_prog_make_${ac_make}_set=yes;;
3069   *)
3070     eval ac_cv_prog_make_${ac_make}_set=no;;
3071 esac
3072 rm -f conftest.make
3073 fi
3074 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3076 $as_echo "yes" >&6; }
3077   SET_MAKE=
3078 else
3079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3080 $as_echo "no" >&6; }
3081   SET_MAKE="MAKE=${MAKE-make}"
3082 fi
3083
3084 rm -rf .tst 2>/dev/null
3085 mkdir .tst 2>/dev/null
3086 if test -d .tst; then
3087   am__leading_dot=.
3088 else
3089   am__leading_dot=_
3090 fi
3091 rmdir .tst 2>/dev/null
3092
3093 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3094   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3095   # is not polluted with repeated "-I."
3096   am__isrc=' -I$(srcdir)'
3097   # test to see if srcdir already configured
3098   if test -f $srcdir/config.status; then
3099     as_fn_error "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3100   fi
3101 fi
3102
3103 # test whether we have cygpath
3104 if test -z "$CYGPATH_W"; then
3105   if (cygpath --version) >/dev/null 2>/dev/null; then
3106     CYGPATH_W='cygpath -w'
3107   else
3108     CYGPATH_W=echo
3109   fi
3110 fi
3111
3112
3113 # Define the identity of the package.
3114  PACKAGE='libatomic'
3115  VERSION='1.0'
3116
3117
3118 cat >>confdefs.h <<_ACEOF
3119 #define PACKAGE "$PACKAGE"
3120 _ACEOF
3121
3122
3123 cat >>confdefs.h <<_ACEOF
3124 #define VERSION "$VERSION"
3125 _ACEOF
3126
3127 # Some tools Automake needs.
3128
3129 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3130
3131
3132 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3133
3134
3135 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3136
3137
3138 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3139
3140
3141 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3142
3143 # We need awk for the "check" target.  The system "awk" is bad on
3144 # some platforms.
3145 # Always define AMTAR for backward compatibility.  Yes, it's still used
3146 # in the wild :-(  We should find a proper way to deprecate it ...
3147 AMTAR='$${TAR-tar}'
3148
3149 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3150
3151
3152
3153
3154
3155 # Default to --enable-multilib
3156 # Check whether --enable-multilib was given.
3157 if test "${enable_multilib+set}" = set; then :
3158   enableval=$enable_multilib; case "$enableval" in
3159   yes) multilib=yes ;;
3160   no)  multilib=no ;;
3161   *)   as_fn_error "bad value $enableval for multilib option" "$LINENO" 5 ;;
3162  esac
3163 else
3164   multilib=yes
3165 fi
3166
3167
3168 # We may get other options which we leave undocumented:
3169 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3170 # See config-ml.in if you want the gory details.
3171
3172 if test "$srcdir" = "."; then
3173   if test "$with_target_subdir" != "."; then
3174     multi_basedir="$srcdir/$with_multisrctop../.."
3175   else
3176     multi_basedir="$srcdir/$with_multisrctop.."
3177   fi
3178 else
3179   multi_basedir="$srcdir/.."
3180 fi
3181
3182
3183 # Even if the default multilib is not a cross compilation,
3184 # it may be that some of the other multilibs are.
3185 if test $cross_compiling = no && test $multilib = yes \
3186    && test "x${with_multisubdir}" != x ; then
3187    cross_compiling=maybe
3188 fi
3189
3190 ac_config_commands="$ac_config_commands default-1"
3191
3192
3193 # Calculate toolexeclibdir
3194 # Also toolexecdir, though it's only used in toolexeclibdir
3195 case ${enable_version_specific_runtime_libs} in
3196   yes)
3197     # Need the gcc compiler version to know where to install libraries
3198     # and header files if --enable-version-specific-runtime-libs option
3199     # is selected.
3200     toolexecdir='$(libdir)/gcc/$(target_alias)'
3201     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3202     ;;
3203   no)
3204     if test -n "$with_cross_host" &&
3205        test x"$with_cross_host" != x"no"; then
3206       # Install a library built with a cross compiler in tooldir, not libdir.
3207       toolexecdir='$(exec_prefix)/$(target_alias)'
3208       toolexeclibdir='$(toolexecdir)/lib'
3209     else
3210       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3211       toolexeclibdir='$(libdir)'
3212     fi
3213     multi_os_directory=`$CC -print-multi-os-directory`
3214     case $multi_os_directory in
3215       .) ;; # Avoid trailing /.
3216       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3217     esac
3218     ;;
3219 esac
3220
3221
3222
3223 # Check the compiler.
3224 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3225 # We must force CC to /not/ be precious variables; otherwise
3226 # the wrong, non-multilib-adjusted value will be used in multilibs.
3227 # As a side effect, we have to subst CFLAGS ourselves.
3228
3229
3230
3231 ac_ext=c
3232 ac_cpp='$CPP $CPPFLAGS'
3233 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3234 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3235 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3236 if test -n "$ac_tool_prefix"; then
3237   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3238 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3240 $as_echo_n "checking for $ac_word... " >&6; }
3241 if test "${ac_cv_prog_CC+set}" = set; then :
3242   $as_echo_n "(cached) " >&6
3243 else
3244   if test -n "$CC"; then
3245   ac_cv_prog_CC="$CC" # Let the user override the test.
3246 else
3247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3248 for as_dir in $PATH
3249 do
3250   IFS=$as_save_IFS
3251   test -z "$as_dir" && as_dir=.
3252     for ac_exec_ext in '' $ac_executable_extensions; do
3253   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3254     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3256     break 2
3257   fi
3258 done
3259   done
3260 IFS=$as_save_IFS
3261
3262 fi
3263 fi
3264 CC=$ac_cv_prog_CC
3265 if test -n "$CC"; then
3266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3267 $as_echo "$CC" >&6; }
3268 else
3269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3270 $as_echo "no" >&6; }
3271 fi
3272
3273
3274 fi
3275 if test -z "$ac_cv_prog_CC"; then
3276   ac_ct_CC=$CC
3277   # Extract the first word of "gcc", so it can be a program name with args.
3278 set dummy gcc; ac_word=$2
3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3280 $as_echo_n "checking for $ac_word... " >&6; }
3281 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3282   $as_echo_n "(cached) " >&6
3283 else
3284   if test -n "$ac_ct_CC"; then
3285   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3286 else
3287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3288 for as_dir in $PATH
3289 do
3290   IFS=$as_save_IFS
3291   test -z "$as_dir" && as_dir=.
3292     for ac_exec_ext in '' $ac_executable_extensions; do
3293   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3294     ac_cv_prog_ac_ct_CC="gcc"
3295     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3296     break 2
3297   fi
3298 done
3299   done
3300 IFS=$as_save_IFS
3301
3302 fi
3303 fi
3304 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3305 if test -n "$ac_ct_CC"; then
3306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3307 $as_echo "$ac_ct_CC" >&6; }
3308 else
3309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3310 $as_echo "no" >&6; }
3311 fi
3312
3313   if test "x$ac_ct_CC" = x; then
3314     CC=""
3315   else
3316     case $cross_compiling:$ac_tool_warned in
3317 yes:)
3318 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3319 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3320 ac_tool_warned=yes ;;
3321 esac
3322     CC=$ac_ct_CC
3323   fi
3324 else
3325   CC="$ac_cv_prog_CC"
3326 fi
3327
3328 if test -z "$CC"; then
3329           if test -n "$ac_tool_prefix"; then
3330     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3331 set dummy ${ac_tool_prefix}cc; ac_word=$2
3332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3333 $as_echo_n "checking for $ac_word... " >&6; }
3334 if test "${ac_cv_prog_CC+set}" = set; then :
3335   $as_echo_n "(cached) " >&6
3336 else
3337   if test -n "$CC"; then
3338   ac_cv_prog_CC="$CC" # Let the user override the test.
3339 else
3340 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3341 for as_dir in $PATH
3342 do
3343   IFS=$as_save_IFS
3344   test -z "$as_dir" && as_dir=.
3345     for ac_exec_ext in '' $ac_executable_extensions; do
3346   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3347     ac_cv_prog_CC="${ac_tool_prefix}cc"
3348     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3349     break 2
3350   fi
3351 done
3352   done
3353 IFS=$as_save_IFS
3354
3355 fi
3356 fi
3357 CC=$ac_cv_prog_CC
3358 if test -n "$CC"; then
3359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3360 $as_echo "$CC" >&6; }
3361 else
3362   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3363 $as_echo "no" >&6; }
3364 fi
3365
3366
3367   fi
3368 fi
3369 if test -z "$CC"; then
3370   # Extract the first word of "cc", so it can be a program name with args.
3371 set dummy cc; ac_word=$2
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3373 $as_echo_n "checking for $ac_word... " >&6; }
3374 if test "${ac_cv_prog_CC+set}" = set; then :
3375   $as_echo_n "(cached) " >&6
3376 else
3377   if test -n "$CC"; then
3378   ac_cv_prog_CC="$CC" # Let the user override the test.
3379 else
3380   ac_prog_rejected=no
3381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3382 for as_dir in $PATH
3383 do
3384   IFS=$as_save_IFS
3385   test -z "$as_dir" && as_dir=.
3386     for ac_exec_ext in '' $ac_executable_extensions; do
3387   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3388     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3389        ac_prog_rejected=yes
3390        continue
3391      fi
3392     ac_cv_prog_CC="cc"
3393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3394     break 2
3395   fi
3396 done
3397   done
3398 IFS=$as_save_IFS
3399
3400 if test $ac_prog_rejected = yes; then
3401   # We found a bogon in the path, so make sure we never use it.
3402   set dummy $ac_cv_prog_CC
3403   shift
3404   if test $# != 0; then
3405     # We chose a different compiler from the bogus one.
3406     # However, it has the same basename, so the bogon will be chosen
3407     # first if we set CC to just the basename; use the full file name.
3408     shift
3409     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3410   fi
3411 fi
3412 fi
3413 fi
3414 CC=$ac_cv_prog_CC
3415 if test -n "$CC"; then
3416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3417 $as_echo "$CC" >&6; }
3418 else
3419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3420 $as_echo "no" >&6; }
3421 fi
3422
3423
3424 fi
3425 if test -z "$CC"; then
3426   if test -n "$ac_tool_prefix"; then
3427   for ac_prog in cl.exe
3428   do
3429     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3430 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3432 $as_echo_n "checking for $ac_word... " >&6; }
3433 if test "${ac_cv_prog_CC+set}" = set; then :
3434   $as_echo_n "(cached) " >&6
3435 else
3436   if test -n "$CC"; then
3437   ac_cv_prog_CC="$CC" # Let the user override the test.
3438 else
3439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3440 for as_dir in $PATH
3441 do
3442   IFS=$as_save_IFS
3443   test -z "$as_dir" && as_dir=.
3444     for ac_exec_ext in '' $ac_executable_extensions; do
3445   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3446     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3447     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3448     break 2
3449   fi
3450 done
3451   done
3452 IFS=$as_save_IFS
3453
3454 fi
3455 fi
3456 CC=$ac_cv_prog_CC
3457 if test -n "$CC"; then
3458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3459 $as_echo "$CC" >&6; }
3460 else
3461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3462 $as_echo "no" >&6; }
3463 fi
3464
3465
3466     test -n "$CC" && break
3467   done
3468 fi
3469 if test -z "$CC"; then
3470   ac_ct_CC=$CC
3471   for ac_prog in cl.exe
3472 do
3473   # Extract the first word of "$ac_prog", so it can be a program name with args.
3474 set dummy $ac_prog; ac_word=$2
3475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3476 $as_echo_n "checking for $ac_word... " >&6; }
3477 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3478   $as_echo_n "(cached) " >&6
3479 else
3480   if test -n "$ac_ct_CC"; then
3481   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3482 else
3483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3484 for as_dir in $PATH
3485 do
3486   IFS=$as_save_IFS
3487   test -z "$as_dir" && as_dir=.
3488     for ac_exec_ext in '' $ac_executable_extensions; do
3489   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3490     ac_cv_prog_ac_ct_CC="$ac_prog"
3491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3492     break 2
3493   fi
3494 done
3495   done
3496 IFS=$as_save_IFS
3497
3498 fi
3499 fi
3500 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3501 if test -n "$ac_ct_CC"; then
3502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3503 $as_echo "$ac_ct_CC" >&6; }
3504 else
3505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3506 $as_echo "no" >&6; }
3507 fi
3508
3509
3510   test -n "$ac_ct_CC" && break
3511 done
3512
3513   if test "x$ac_ct_CC" = x; then
3514     CC=""
3515   else
3516     case $cross_compiling:$ac_tool_warned in
3517 yes:)
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3519 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3520 ac_tool_warned=yes ;;
3521 esac
3522     CC=$ac_ct_CC
3523   fi
3524 fi
3525
3526 fi
3527
3528
3529 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3530 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3531 as_fn_error "no acceptable C compiler found in \$PATH
3532 See \`config.log' for more details." "$LINENO" 5; }
3533
3534 # Provide some information about the compiler.
3535 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3536 set X $ac_compile
3537 ac_compiler=$2
3538 for ac_option in --version -v -V -qversion; do
3539   { { ac_try="$ac_compiler $ac_option >&5"
3540 case "(($ac_try" in
3541   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3542   *) ac_try_echo=$ac_try;;
3543 esac
3544 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3545 $as_echo "$ac_try_echo"; } >&5
3546   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3547   ac_status=$?
3548   if test -s conftest.err; then
3549     sed '10a\
3550 ... rest of stderr output deleted ...
3551          10q' conftest.err >conftest.er1
3552     cat conftest.er1 >&5
3553     rm -f conftest.er1 conftest.err
3554   fi
3555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3556   test $ac_status = 0; }
3557 done
3558
3559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3560 /* end confdefs.h.  */
3561
3562 int
3563 main ()
3564 {
3565
3566   ;
3567   return 0;
3568 }
3569 _ACEOF
3570 ac_clean_files_save=$ac_clean_files
3571 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
3572 # Try to create an executable without -o first, disregard a.out.
3573 # It will help us diagnose broken compilers, and finding out an intuition
3574 # of exeext.
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3576 $as_echo_n "checking for C compiler default output file name... " >&6; }
3577 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3578
3579 # The possible output files:
3580 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3581
3582 ac_rmfiles=
3583 for ac_file in $ac_files
3584 do
3585   case $ac_file in
3586     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3587     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3588   esac
3589 done
3590 rm -f $ac_rmfiles
3591
3592 if { { ac_try="$ac_link_default"
3593 case "(($ac_try" in
3594   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3595   *) ac_try_echo=$ac_try;;
3596 esac
3597 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3598 $as_echo "$ac_try_echo"; } >&5
3599   (eval "$ac_link_default") 2>&5
3600   ac_status=$?
3601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3602   test $ac_status = 0; }; then :
3603   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3604 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3605 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3606 # so that the user can short-circuit this test for compilers unknown to
3607 # Autoconf.
3608 for ac_file in $ac_files ''
3609 do
3610   test -f "$ac_file" || continue
3611   case $ac_file in
3612     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3613         ;;
3614     [ab].out )
3615         # We found the default executable, but exeext='' is most
3616         # certainly right.
3617         break;;
3618     *.* )
3619         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3620         then :; else
3621            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3622         fi
3623         # We set ac_cv_exeext here because the later test for it is not
3624         # safe: cross compilers may not add the suffix if given an `-o'
3625         # argument, so we may need to know it at that point already.
3626         # Even if this section looks crufty: it has the advantage of
3627         # actually working.
3628         break;;
3629     * )
3630         break;;
3631   esac
3632 done
3633 test "$ac_cv_exeext" = no && ac_cv_exeext=
3634
3635 else
3636   ac_file=''
3637 fi
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3639 $as_echo "$ac_file" >&6; }
3640 if test -z "$ac_file"; then :
3641   $as_echo "$as_me: failed program was:" >&5
3642 sed 's/^/| /' conftest.$ac_ext >&5
3643
3644 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3645 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3646 { as_fn_set_status 77
3647 as_fn_error "C compiler cannot create executables
3648 See \`config.log' for more details." "$LINENO" 5; }; }
3649 fi
3650 ac_exeext=$ac_cv_exeext
3651
3652 # Check that the compiler produces executables we can run.  If not, either
3653 # the compiler is broken, or we cross compile.
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3655 $as_echo_n "checking whether the C compiler works... " >&6; }
3656 # If not cross compiling, check that we can run a simple program.
3657 if test "$cross_compiling" != yes; then
3658   if { ac_try='./$ac_file'
3659   { { case "(($ac_try" in
3660   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3661   *) ac_try_echo=$ac_try;;
3662 esac
3663 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3664 $as_echo "$ac_try_echo"; } >&5
3665   (eval "$ac_try") 2>&5
3666   ac_status=$?
3667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3668   test $ac_status = 0; }; }; then
3669     cross_compiling=no
3670   else
3671     if test "$cross_compiling" = maybe; then
3672         cross_compiling=yes
3673     else
3674         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3675 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3676 as_fn_error "cannot run C compiled programs.
3677 If you meant to cross compile, use \`--host'.
3678 See \`config.log' for more details." "$LINENO" 5; }
3679     fi
3680   fi
3681 fi
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3683 $as_echo "yes" >&6; }
3684
3685 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
3686 ac_clean_files=$ac_clean_files_save
3687 # Check that the compiler produces executables we can run.  If not, either
3688 # the compiler is broken, or we cross compile.
3689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3690 $as_echo_n "checking whether we are cross compiling... " >&6; }
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3692 $as_echo "$cross_compiling" >&6; }
3693
3694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3695 $as_echo_n "checking for suffix of executables... " >&6; }
3696 if { { ac_try="$ac_link"
3697 case "(($ac_try" in
3698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3699   *) ac_try_echo=$ac_try;;
3700 esac
3701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3702 $as_echo "$ac_try_echo"; } >&5
3703   (eval "$ac_link") 2>&5
3704   ac_status=$?
3705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3706   test $ac_status = 0; }; then :
3707   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3708 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3709 # work properly (i.e., refer to `conftest.exe'), while it won't with
3710 # `rm'.
3711 for ac_file in conftest.exe conftest conftest.*; do
3712   test -f "$ac_file" || continue
3713   case $ac_file in
3714     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3715     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3716           break;;
3717     * ) break;;
3718   esac
3719 done
3720 else
3721   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3722 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3723 as_fn_error "cannot compute suffix of executables: cannot compile and link
3724 See \`config.log' for more details." "$LINENO" 5; }
3725 fi
3726 rm -f conftest$ac_cv_exeext
3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3728 $as_echo "$ac_cv_exeext" >&6; }
3729
3730 rm -f conftest.$ac_ext
3731 EXEEXT=$ac_cv_exeext
3732 ac_exeext=$EXEEXT
3733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3734 $as_echo_n "checking for suffix of object files... " >&6; }
3735 if test "${ac_cv_objext+set}" = set; then :
3736   $as_echo_n "(cached) " >&6
3737 else
3738   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3739 /* end confdefs.h.  */
3740
3741 int
3742 main ()
3743 {
3744
3745   ;
3746   return 0;
3747 }
3748 _ACEOF
3749 rm -f conftest.o conftest.obj
3750 if { { ac_try="$ac_compile"
3751 case "(($ac_try" in
3752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3753   *) ac_try_echo=$ac_try;;
3754 esac
3755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3756 $as_echo "$ac_try_echo"; } >&5
3757   (eval "$ac_compile") 2>&5
3758   ac_status=$?
3759   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3760   test $ac_status = 0; }; then :
3761   for ac_file in conftest.o conftest.obj conftest.*; do
3762   test -f "$ac_file" || continue;
3763   case $ac_file in
3764     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3765     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3766        break;;
3767   esac
3768 done
3769 else
3770   $as_echo "$as_me: failed program was:" >&5
3771 sed 's/^/| /' conftest.$ac_ext >&5
3772
3773 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3774 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3775 as_fn_error "cannot compute suffix of object files: cannot compile
3776 See \`config.log' for more details." "$LINENO" 5; }
3777 fi
3778 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3779 fi
3780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3781 $as_echo "$ac_cv_objext" >&6; }
3782 OBJEXT=$ac_cv_objext
3783 ac_objext=$OBJEXT
3784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3785 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3786 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3787   $as_echo_n "(cached) " >&6
3788 else
3789   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3790 /* end confdefs.h.  */
3791
3792 int
3793 main ()
3794 {
3795 #ifndef __GNUC__
3796        choke me
3797 #endif
3798
3799   ;
3800   return 0;
3801 }
3802 _ACEOF
3803 if ac_fn_c_try_compile "$LINENO"; then :
3804   ac_compiler_gnu=yes
3805 else
3806   ac_compiler_gnu=no
3807 fi
3808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3809 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3810
3811 fi
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3813 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3814 if test $ac_compiler_gnu = yes; then
3815   GCC=yes
3816 else
3817   GCC=
3818 fi
3819 ac_test_CFLAGS=${CFLAGS+set}
3820 ac_save_CFLAGS=$CFLAGS
3821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3822 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3823 if test "${ac_cv_prog_cc_g+set}" = set; then :
3824   $as_echo_n "(cached) " >&6
3825 else
3826   ac_save_c_werror_flag=$ac_c_werror_flag
3827    ac_c_werror_flag=yes
3828    ac_cv_prog_cc_g=no
3829    CFLAGS="-g"
3830    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3831 /* end confdefs.h.  */
3832
3833 int
3834 main ()
3835 {
3836
3837   ;
3838   return 0;
3839 }
3840 _ACEOF
3841 if ac_fn_c_try_compile "$LINENO"; then :
3842   ac_cv_prog_cc_g=yes
3843 else
3844   CFLAGS=""
3845       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3846 /* end confdefs.h.  */
3847
3848 int
3849 main ()
3850 {
3851
3852   ;
3853   return 0;
3854 }
3855 _ACEOF
3856 if ac_fn_c_try_compile "$LINENO"; then :
3857
3858 else
3859   ac_c_werror_flag=$ac_save_c_werror_flag
3860          CFLAGS="-g"
3861          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3862 /* end confdefs.h.  */
3863
3864 int
3865 main ()
3866 {
3867
3868   ;
3869   return 0;
3870 }
3871 _ACEOF
3872 if ac_fn_c_try_compile "$LINENO"; then :
3873   ac_cv_prog_cc_g=yes
3874 fi
3875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3876 fi
3877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3878 fi
3879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3880    ac_c_werror_flag=$ac_save_c_werror_flag
3881 fi
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3883 $as_echo "$ac_cv_prog_cc_g" >&6; }
3884 if test "$ac_test_CFLAGS" = set; then
3885   CFLAGS=$ac_save_CFLAGS
3886 elif test $ac_cv_prog_cc_g = yes; then
3887   if test "$GCC" = yes; then
3888     CFLAGS="-g -O2"
3889   else
3890     CFLAGS="-g"
3891   fi
3892 else
3893   if test "$GCC" = yes; then
3894     CFLAGS="-O2"
3895   else
3896     CFLAGS=
3897   fi
3898 fi
3899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3900 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3901 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3902   $as_echo_n "(cached) " >&6
3903 else
3904   ac_cv_prog_cc_c89=no
3905 ac_save_CC=$CC
3906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3907 /* end confdefs.h.  */
3908 #include <stdarg.h>
3909 #include <stdio.h>
3910 #include <sys/types.h>
3911 #include <sys/stat.h>
3912 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3913 struct buf { int x; };
3914 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3915 static char *e (p, i)
3916      char **p;
3917      int i;
3918 {
3919   return p[i];
3920 }
3921 static char *f (char * (*g) (char **, int), char **p, ...)
3922 {
3923   char *s;
3924   va_list v;
3925   va_start (v,p);
3926   s = g (p, va_arg (v,int));
3927   va_end (v);
3928   return s;
3929 }
3930
3931 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3932    function prototypes and stuff, but not '\xHH' hex character constants.
3933    These don't provoke an error unfortunately, instead are silently treated
3934    as 'x'.  The following induces an error, until -std is added to get
3935    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3936    array size at least.  It's necessary to write '\x00'==0 to get something
3937    that's true only with -std.  */
3938 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3939
3940 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3941    inside strings and character constants.  */
3942 #define FOO(x) 'x'
3943 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3944
3945 int test (int i, double x);
3946 struct s1 {int (*f) (int a);};
3947 struct s2 {int (*f) (double a);};
3948 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3949 int argc;
3950 char **argv;
3951 int
3952 main ()
3953 {
3954 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3955   ;
3956   return 0;
3957 }
3958 _ACEOF
3959 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3960         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3961 do
3962   CC="$ac_save_CC $ac_arg"
3963   if ac_fn_c_try_compile "$LINENO"; then :
3964   ac_cv_prog_cc_c89=$ac_arg
3965 fi
3966 rm -f core conftest.err conftest.$ac_objext
3967   test "x$ac_cv_prog_cc_c89" != "xno" && break
3968 done
3969 rm -f conftest.$ac_ext
3970 CC=$ac_save_CC
3971
3972 fi
3973 # AC_CACHE_VAL
3974 case "x$ac_cv_prog_cc_c89" in
3975   x)
3976     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3977 $as_echo "none needed" >&6; } ;;
3978   xno)
3979     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3980 $as_echo "unsupported" >&6; } ;;
3981   *)
3982     CC="$CC $ac_cv_prog_cc_c89"
3983     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3984 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3985 esac
3986 if test "x$ac_cv_prog_cc_c89" != xno; then :
3987
3988 fi
3989
3990 ac_ext=c
3991 ac_cpp='$CPP $CPPFLAGS'
3992 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3993 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3994 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3995 DEPDIR="${am__leading_dot}deps"
3996
3997 ac_config_commands="$ac_config_commands depfiles"
3998
3999
4000 am_make=${MAKE-make}
4001 cat > confinc << 'END'
4002 am__doit:
4003         @echo this is the am__doit target
4004 .PHONY: am__doit
4005 END
4006 # If we don't find an include directive, just comment out the code.
4007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4008 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4009 am__include="#"
4010 am__quote=
4011 _am_result=none
4012 # First try GNU make style include.
4013 echo "include confinc" > confmf
4014 # Ignore all kinds of additional output from `make'.
4015 case `$am_make -s -f confmf 2> /dev/null` in #(
4016 *the\ am__doit\ target*)
4017   am__include=include
4018   am__quote=
4019   _am_result=GNU
4020   ;;
4021 esac
4022 # Now try BSD make style include.
4023 if test "$am__include" = "#"; then
4024    echo '.include "confinc"' > confmf
4025    case `$am_make -s -f confmf 2> /dev/null` in #(
4026    *the\ am__doit\ target*)
4027      am__include=.include
4028      am__quote="\""
4029      _am_result=BSD
4030      ;;
4031    esac
4032 fi
4033
4034
4035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4036 $as_echo "$_am_result" >&6; }
4037 rm -f confinc confmf
4038
4039 # Check whether --enable-dependency-tracking was given.
4040 if test "${enable_dependency_tracking+set}" = set; then :
4041   enableval=$enable_dependency_tracking;
4042 fi
4043
4044 if test "x$enable_dependency_tracking" != xno; then
4045   am_depcomp="$ac_aux_dir/depcomp"
4046   AMDEPBACKSLASH='\'
4047   am__nodep='_no'
4048 fi
4049  if test "x$enable_dependency_tracking" != xno; then
4050   AMDEP_TRUE=
4051   AMDEP_FALSE='#'
4052 else
4053   AMDEP_TRUE='#'
4054   AMDEP_FALSE=
4055 fi
4056
4057
4058
4059 depcc="$CC"   am_compiler_list=
4060
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4062 $as_echo_n "checking dependency style of $depcc... " >&6; }
4063 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
4064   $as_echo_n "(cached) " >&6
4065 else
4066   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4067   # We make a subdir and do the tests there.  Otherwise we can end up
4068   # making bogus files that we don't know about and never remove.  For
4069   # instance it was reported that on HP-UX the gcc test will end up
4070   # making a dummy file named `D' -- because `-MD' means `put the output
4071   # in D'.
4072   rm -rf conftest.dir
4073   mkdir conftest.dir
4074   # Copy depcomp to subdir because otherwise we won't find it if we're
4075   # using a relative directory.
4076   cp "$am_depcomp" conftest.dir
4077   cd conftest.dir
4078   # We will build objects and dependencies in a subdirectory because
4079   # it helps to detect inapplicable dependency modes.  For instance
4080   # both Tru64's cc and ICC support -MD to output dependencies as a
4081   # side effect of compilation, but ICC will put the dependencies in
4082   # the current directory while Tru64 will put them in the object
4083   # directory.
4084   mkdir sub
4085
4086   am_cv_CC_dependencies_compiler_type=none
4087   if test "$am_compiler_list" = ""; then
4088      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4089   fi
4090   am__universal=false
4091   case " $depcc " in #(
4092      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4093      esac
4094
4095   for depmode in $am_compiler_list; do
4096     # Setup a source with many dependencies, because some compilers
4097     # like to wrap large dependency lists on column 80 (with \), and
4098     # we should not choose a depcomp mode which is confused by this.
4099     #
4100     # We need to recreate these files for each test, as the compiler may
4101     # overwrite some of them when testing with obscure command lines.
4102     # This happens at least with the AIX C compiler.
4103     : > sub/conftest.c
4104     for i in 1 2 3 4 5 6; do
4105       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4106       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4107       # Solaris 8's {/usr,}/bin/sh.
4108       touch sub/conftst$i.h
4109     done
4110     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4111
4112     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4113     # mode.  It turns out that the SunPro C++ compiler does not properly
4114     # handle `-M -o', and we need to detect this.  Also, some Intel
4115     # versions had trouble with output in subdirs
4116     am__obj=sub/conftest.${OBJEXT-o}
4117     am__minus_obj="-o $am__obj"
4118     case $depmode in
4119     gcc)
4120       # This depmode causes a compiler race in universal mode.
4121       test "$am__universal" = false || continue
4122       ;;
4123     nosideeffect)
4124       # after this tag, mechanisms are not by side-effect, so they'll
4125       # only be used when explicitly requested
4126       if test "x$enable_dependency_tracking" = xyes; then
4127         continue
4128       else
4129         break
4130       fi
4131       ;;
4132     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4133       # This compiler won't grok `-c -o', but also, the minuso test has
4134       # not run yet.  These depmodes are late enough in the game, and
4135       # so weak that their functioning should not be impacted.
4136       am__obj=conftest.${OBJEXT-o}
4137       am__minus_obj=
4138       ;;
4139     none) break ;;
4140     esac
4141     if depmode=$depmode \
4142        source=sub/conftest.c object=$am__obj \
4143        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4144        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4145          >/dev/null 2>conftest.err &&
4146        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4147        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4148        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4149        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4150       # icc doesn't choke on unknown options, it will just issue warnings
4151       # or remarks (even with -Werror).  So we grep stderr for any message
4152       # that says an option was ignored or not supported.
4153       # When given -MP, icc 7.0 and 7.1 complain thusly:
4154       #   icc: Command line warning: ignoring option '-M'; no argument required
4155       # The diagnosis changed in icc 8.0:
4156       #   icc: Command line remark: option '-MP' not supported
4157       if (grep 'ignoring option' conftest.err ||
4158           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4159         am_cv_CC_dependencies_compiler_type=$depmode
4160         break
4161       fi
4162     fi
4163   done
4164
4165   cd ..
4166   rm -rf conftest.dir
4167 else
4168   am_cv_CC_dependencies_compiler_type=none
4169 fi
4170
4171 fi
4172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4173 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4174 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4175
4176  if
4177   test "x$enable_dependency_tracking" != xno \
4178   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4179   am__fastdepCC_TRUE=
4180   am__fastdepCC_FALSE='#'
4181 else
4182   am__fastdepCC_TRUE='#'
4183   am__fastdepCC_FALSE=
4184 fi
4185
4186
4187 # By default we simply use the C compiler to build assembly code.
4188
4189 test "${CCAS+set}" = set || CCAS=$CC
4190 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4191
4192
4193
4194 depcc="$CCAS"   am_compiler_list=
4195
4196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4197 $as_echo_n "checking dependency style of $depcc... " >&6; }
4198 if test "${am_cv_CCAS_dependencies_compiler_type+set}" = set; then :
4199   $as_echo_n "(cached) " >&6
4200 else
4201   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4202   # We make a subdir and do the tests there.  Otherwise we can end up
4203   # making bogus files that we don't know about and never remove.  For
4204   # instance it was reported that on HP-UX the gcc test will end up
4205   # making a dummy file named `D' -- because `-MD' means `put the output
4206   # in D'.
4207   rm -rf conftest.dir
4208   mkdir conftest.dir
4209   # Copy depcomp to subdir because otherwise we won't find it if we're
4210   # using a relative directory.
4211   cp "$am_depcomp" conftest.dir
4212   cd conftest.dir
4213   # We will build objects and dependencies in a subdirectory because
4214   # it helps to detect inapplicable dependency modes.  For instance
4215   # both Tru64's cc and ICC support -MD to output dependencies as a
4216   # side effect of compilation, but ICC will put the dependencies in
4217   # the current directory while Tru64 will put them in the object
4218   # directory.
4219   mkdir sub
4220
4221   am_cv_CCAS_dependencies_compiler_type=none
4222   if test "$am_compiler_list" = ""; then
4223      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4224   fi
4225   am__universal=false
4226
4227
4228   for depmode in $am_compiler_list; do
4229     # Setup a source with many dependencies, because some compilers
4230     # like to wrap large dependency lists on column 80 (with \), and
4231     # we should not choose a depcomp mode which is confused by this.
4232     #
4233     # We need to recreate these files for each test, as the compiler may
4234     # overwrite some of them when testing with obscure command lines.
4235     # This happens at least with the AIX C compiler.
4236     : > sub/conftest.c
4237     for i in 1 2 3 4 5 6; do
4238       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4239       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
4240       # Solaris 8's {/usr,}/bin/sh.
4241       touch sub/conftst$i.h
4242     done
4243     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4244
4245     # We check with `-c' and `-o' for the sake of the "dashmstdout"
4246     # mode.  It turns out that the SunPro C++ compiler does not properly
4247     # handle `-M -o', and we need to detect this.  Also, some Intel
4248     # versions had trouble with output in subdirs
4249     am__obj=sub/conftest.${OBJEXT-o}
4250     am__minus_obj="-o $am__obj"
4251     case $depmode in
4252     gcc)
4253       # This depmode causes a compiler race in universal mode.
4254       test "$am__universal" = false || continue
4255       ;;
4256     nosideeffect)
4257       # after this tag, mechanisms are not by side-effect, so they'll
4258       # only be used when explicitly requested
4259       if test "x$enable_dependency_tracking" = xyes; then
4260         continue
4261       else
4262         break
4263       fi
4264       ;;
4265     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4266       # This compiler won't grok `-c -o', but also, the minuso test has
4267       # not run yet.  These depmodes are late enough in the game, and
4268       # so weak that their functioning should not be impacted.
4269       am__obj=conftest.${OBJEXT-o}
4270       am__minus_obj=
4271       ;;
4272     none) break ;;
4273     esac
4274     if depmode=$depmode \
4275        source=sub/conftest.c object=$am__obj \
4276        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4277        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4278          >/dev/null 2>conftest.err &&
4279        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4280        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4281        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4282        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4283       # icc doesn't choke on unknown options, it will just issue warnings
4284       # or remarks (even with -Werror).  So we grep stderr for any message
4285       # that says an option was ignored or not supported.
4286       # When given -MP, icc 7.0 and 7.1 complain thusly:
4287       #   icc: Command line warning: ignoring option '-M'; no argument required
4288       # The diagnosis changed in icc 8.0:
4289       #   icc: Command line remark: option '-MP' not supported
4290       if (grep 'ignoring option' conftest.err ||
4291           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4292         am_cv_CCAS_dependencies_compiler_type=$depmode
4293         break
4294       fi
4295     fi
4296   done
4297
4298   cd ..
4299   rm -rf conftest.dir
4300 else
4301   am_cv_CCAS_dependencies_compiler_type=none
4302 fi
4303
4304 fi
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
4306 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
4307 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
4308
4309  if
4310   test "x$enable_dependency_tracking" != xno \
4311   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
4312   am__fastdepCCAS_TRUE=
4313   am__fastdepCCAS_FALSE='#'
4314 else
4315   am__fastdepCCAS_TRUE='#'
4316   am__fastdepCCAS_FALSE=
4317 fi
4318
4319
4320
4321
4322
4323
4324 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
4325 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
4326 # in both places for now and restore CFLAGS at the end of config.
4327 save_CFLAGS="$CFLAGS"
4328
4329 # Find other programs we need.
4330 if test -n "$ac_tool_prefix"; then
4331   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4332 set dummy ${ac_tool_prefix}ar; ac_word=$2
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4334 $as_echo_n "checking for $ac_word... " >&6; }
4335 if test "${ac_cv_prog_AR+set}" = set; then :
4336   $as_echo_n "(cached) " >&6
4337 else
4338   if test -n "$AR"; then
4339   ac_cv_prog_AR="$AR" # Let the user override the test.
4340 else
4341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4342 for as_dir in $PATH
4343 do
4344   IFS=$as_save_IFS
4345   test -z "$as_dir" && as_dir=.
4346     for ac_exec_ext in '' $ac_executable_extensions; do
4347   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4348     ac_cv_prog_AR="${ac_tool_prefix}ar"
4349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4350     break 2
4351   fi
4352 done
4353   done
4354 IFS=$as_save_IFS
4355
4356 fi
4357 fi
4358 AR=$ac_cv_prog_AR
4359 if test -n "$AR"; then
4360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4361 $as_echo "$AR" >&6; }
4362 else
4363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4364 $as_echo "no" >&6; }
4365 fi
4366
4367
4368 fi
4369 if test -z "$ac_cv_prog_AR"; then
4370   ac_ct_AR=$AR
4371   # Extract the first word of "ar", so it can be a program name with args.
4372 set dummy ar; ac_word=$2
4373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4374 $as_echo_n "checking for $ac_word... " >&6; }
4375 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
4376   $as_echo_n "(cached) " >&6
4377 else
4378   if test -n "$ac_ct_AR"; then
4379   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4380 else
4381 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4382 for as_dir in $PATH
4383 do
4384   IFS=$as_save_IFS
4385   test -z "$as_dir" && as_dir=.
4386     for ac_exec_ext in '' $ac_executable_extensions; do
4387   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4388     ac_cv_prog_ac_ct_AR="ar"
4389     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4390     break 2
4391   fi
4392 done
4393   done
4394 IFS=$as_save_IFS
4395
4396 fi
4397 fi
4398 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4399 if test -n "$ac_ct_AR"; then
4400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4401 $as_echo "$ac_ct_AR" >&6; }
4402 else
4403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4404 $as_echo "no" >&6; }
4405 fi
4406
4407   if test "x$ac_ct_AR" = x; then
4408     AR=""
4409   else
4410     case $cross_compiling:$ac_tool_warned in
4411 yes:)
4412 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4413 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4414 ac_tool_warned=yes ;;
4415 esac
4416     AR=$ac_ct_AR
4417   fi
4418 else
4419   AR="$ac_cv_prog_AR"
4420 fi
4421
4422 if test -n "$ac_tool_prefix"; then
4423   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
4424 set dummy ${ac_tool_prefix}nm; ac_word=$2
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4426 $as_echo_n "checking for $ac_word... " >&6; }
4427 if test "${ac_cv_prog_NM+set}" = set; then :
4428   $as_echo_n "(cached) " >&6
4429 else
4430   if test -n "$NM"; then
4431   ac_cv_prog_NM="$NM" # Let the user override the test.
4432 else
4433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4434 for as_dir in $PATH
4435 do
4436   IFS=$as_save_IFS
4437   test -z "$as_dir" && as_dir=.
4438     for ac_exec_ext in '' $ac_executable_extensions; do
4439   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4440     ac_cv_prog_NM="${ac_tool_prefix}nm"
4441     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4442     break 2
4443   fi
4444 done
4445   done
4446 IFS=$as_save_IFS
4447
4448 fi
4449 fi
4450 NM=$ac_cv_prog_NM
4451 if test -n "$NM"; then
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
4453 $as_echo "$NM" >&6; }
4454 else
4455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4456 $as_echo "no" >&6; }
4457 fi
4458
4459
4460 fi
4461 if test -z "$ac_cv_prog_NM"; then
4462   ac_ct_NM=$NM
4463   # Extract the first word of "nm", so it can be a program name with args.
4464 set dummy nm; ac_word=$2
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4466 $as_echo_n "checking for $ac_word... " >&6; }
4467 if test "${ac_cv_prog_ac_ct_NM+set}" = set; then :
4468   $as_echo_n "(cached) " >&6
4469 else
4470   if test -n "$ac_ct_NM"; then
4471   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
4472 else
4473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4474 for as_dir in $PATH
4475 do
4476   IFS=$as_save_IFS
4477   test -z "$as_dir" && as_dir=.
4478     for ac_exec_ext in '' $ac_executable_extensions; do
4479   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4480     ac_cv_prog_ac_ct_NM="nm"
4481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4482     break 2
4483   fi
4484 done
4485   done
4486 IFS=$as_save_IFS
4487
4488 fi
4489 fi
4490 ac_ct_NM=$ac_cv_prog_ac_ct_NM
4491 if test -n "$ac_ct_NM"; then
4492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
4493 $as_echo "$ac_ct_NM" >&6; }
4494 else
4495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4496 $as_echo "no" >&6; }
4497 fi
4498
4499   if test "x$ac_ct_NM" = x; then
4500     NM=""
4501   else
4502     case $cross_compiling:$ac_tool_warned in
4503 yes:)
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4505 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4506 ac_tool_warned=yes ;;
4507 esac
4508     NM=$ac_ct_NM
4509   fi
4510 else
4511   NM="$ac_cv_prog_NM"
4512 fi
4513
4514 if test -n "$ac_tool_prefix"; then
4515   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
4516 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4518 $as_echo_n "checking for $ac_word... " >&6; }
4519 if test "${ac_cv_prog_RANLIB+set}" = set; then :
4520   $as_echo_n "(cached) " >&6
4521 else
4522   if test -n "$RANLIB"; then
4523   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
4524 else
4525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4526 for as_dir in $PATH
4527 do
4528   IFS=$as_save_IFS
4529   test -z "$as_dir" && as_dir=.
4530     for ac_exec_ext in '' $ac_executable_extensions; do
4531   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4532     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
4533     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4534     break 2
4535   fi
4536 done
4537   done
4538 IFS=$as_save_IFS
4539
4540 fi
4541 fi
4542 RANLIB=$ac_cv_prog_RANLIB
4543 if test -n "$RANLIB"; then
4544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
4545 $as_echo "$RANLIB" >&6; }
4546 else
4547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4548 $as_echo "no" >&6; }
4549 fi
4550
4551
4552 fi
4553 if test -z "$ac_cv_prog_RANLIB"; then
4554   ac_ct_RANLIB=$RANLIB
4555   # Extract the first word of "ranlib", so it can be a program name with args.
4556 set dummy ranlib; ac_word=$2
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4558 $as_echo_n "checking for $ac_word... " >&6; }
4559 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
4560   $as_echo_n "(cached) " >&6
4561 else
4562   if test -n "$ac_ct_RANLIB"; then
4563   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
4564 else
4565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4566 for as_dir in $PATH
4567 do
4568   IFS=$as_save_IFS
4569   test -z "$as_dir" && as_dir=.
4570     for ac_exec_ext in '' $ac_executable_extensions; do
4571   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4572     ac_cv_prog_ac_ct_RANLIB="ranlib"
4573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4574     break 2
4575   fi
4576 done
4577   done
4578 IFS=$as_save_IFS
4579
4580 fi
4581 fi
4582 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
4583 if test -n "$ac_ct_RANLIB"; then
4584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
4585 $as_echo "$ac_ct_RANLIB" >&6; }
4586 else
4587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4588 $as_echo "no" >&6; }
4589 fi
4590
4591   if test "x$ac_ct_RANLIB" = x; then
4592     RANLIB="ranlib-not-found-in-path-error"
4593   else
4594     case $cross_compiling:$ac_tool_warned in
4595 yes:)
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4597 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4598 ac_tool_warned=yes ;;
4599 esac
4600     RANLIB=$ac_ct_RANLIB
4601   fi
4602 else
4603   RANLIB="$ac_cv_prog_RANLIB"
4604 fi
4605
4606 # Extract the first word of "perl", so it can be a program name with args.
4607 set dummy perl; ac_word=$2
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4609 $as_echo_n "checking for $ac_word... " >&6; }
4610 if test "${ac_cv_path_PERL+set}" = set; then :
4611   $as_echo_n "(cached) " >&6
4612 else
4613   case $PERL in
4614   [\\/]* | ?:[\\/]*)
4615   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
4616   ;;
4617   *)
4618   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4619 for as_dir in $PATH
4620 do
4621   IFS=$as_save_IFS
4622   test -z "$as_dir" && as_dir=.
4623     for ac_exec_ext in '' $ac_executable_extensions; do
4624   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4625     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
4626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4627     break 2
4628   fi
4629 done
4630   done
4631 IFS=$as_save_IFS
4632
4633   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
4634   ;;
4635 esac
4636 fi
4637 PERL=$ac_cv_path_PERL
4638 if test -n "$PERL"; then
4639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
4640 $as_echo "$PERL" >&6; }
4641 else
4642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4643 $as_echo "no" >&6; }
4644 fi
4645
4646
4647
4648
4649 # Configure libtool
4650 case `pwd` in
4651   *\ * | *\     *)
4652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4653 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4654 esac
4655
4656
4657
4658 macro_version='2.2.7a'
4659 macro_revision='1.3134'
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673 ltmain="$ac_aux_dir/ltmain.sh"
4674
4675 # Backslashify metacharacters that are still active within
4676 # double-quoted strings.
4677 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4678
4679 # Same as above, but do not quote variable references.
4680 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4681
4682 # Sed substitution to delay expansion of an escaped shell variable in a
4683 # double_quote_subst'ed string.
4684 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4685
4686 # Sed substitution to delay expansion of an escaped single quote.
4687 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4688
4689 # Sed substitution to avoid accidental globbing in evaled expressions
4690 no_glob_subst='s/\*/\\\*/g'
4691
4692 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4693 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4694 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4695
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4697 $as_echo_n "checking how to print strings... " >&6; }
4698 # Test print first, because it will be a builtin if present.
4699 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4700    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4701   ECHO='print -r --'
4702 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4703   ECHO='printf %s\n'
4704 else
4705   # Use this function as a fallback that always works.
4706   func_fallback_echo ()
4707   {
4708     eval 'cat <<_LTECHO_EOF
4709 $1
4710 _LTECHO_EOF'
4711   }
4712   ECHO='func_fallback_echo'
4713 fi
4714
4715 # func_echo_all arg...
4716 # Invoke $ECHO with all args, space-separated.
4717 func_echo_all ()
4718 {
4719     $ECHO ""
4720 }
4721
4722 case "$ECHO" in
4723   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4724 $as_echo "printf" >&6; } ;;
4725   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4726 $as_echo "print -r" >&6; } ;;
4727   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4728 $as_echo "cat" >&6; } ;;
4729 esac
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4745 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4746 if test "${ac_cv_path_SED+set}" = set; then :
4747   $as_echo_n "(cached) " >&6
4748 else
4749             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4750      for ac_i in 1 2 3 4 5 6 7; do
4751        ac_script="$ac_script$as_nl$ac_script"
4752      done
4753      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4754      { ac_script=; unset ac_script;}
4755      if test -z "$SED"; then
4756   ac_path_SED_found=false
4757   # Loop through the user's path and test for each of PROGNAME-LIST
4758   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4759 for as_dir in $PATH
4760 do
4761   IFS=$as_save_IFS
4762   test -z "$as_dir" && as_dir=.
4763     for ac_prog in sed gsed; do
4764     for ac_exec_ext in '' $ac_executable_extensions; do
4765       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4766       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4767 # Check for GNU ac_path_SED and select it if it is found.
4768   # Check for GNU $ac_path_SED
4769 case `"$ac_path_SED" --version 2>&1` in
4770 *GNU*)
4771   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4772 *)
4773   ac_count=0
4774   $as_echo_n 0123456789 >"conftest.in"
4775   while :
4776   do
4777     cat "conftest.in" "conftest.in" >"conftest.tmp"
4778     mv "conftest.tmp" "conftest.in"
4779     cp "conftest.in" "conftest.nl"
4780     $as_echo '' >> "conftest.nl"
4781     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4782     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4783     as_fn_arith $ac_count + 1 && ac_count=$as_val
4784     if test $ac_count -gt ${ac_path_SED_max-0}; then
4785       # Best one so far, save it but keep looking for a better one
4786       ac_cv_path_SED="$ac_path_SED"
4787       ac_path_SED_max=$ac_count
4788     fi
4789     # 10*(2^10) chars as input seems more than enough
4790     test $ac_count -gt 10 && break
4791   done
4792   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4793 esac
4794
4795       $ac_path_SED_found && break 3
4796     done
4797   done
4798   done
4799 IFS=$as_save_IFS
4800   if test -z "$ac_cv_path_SED"; then
4801     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
4802   fi
4803 else
4804   ac_cv_path_SED=$SED
4805 fi
4806
4807 fi
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4809 $as_echo "$ac_cv_path_SED" >&6; }
4810  SED="$ac_cv_path_SED"
4811   rm -f conftest.sed
4812
4813 test -z "$SED" && SED=sed
4814 Xsed="$SED -e 1s/^X//"
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4827 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4828 if test "${ac_cv_path_GREP+set}" = set; then :
4829   $as_echo_n "(cached) " >&6
4830 else
4831   if test -z "$GREP"; then
4832   ac_path_GREP_found=false
4833   # Loop through the user's path and test for each of PROGNAME-LIST
4834   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4835 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4836 do
4837   IFS=$as_save_IFS
4838   test -z "$as_dir" && as_dir=.
4839     for ac_prog in grep ggrep; do
4840     for ac_exec_ext in '' $ac_executable_extensions; do
4841       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4842       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4843 # Check for GNU ac_path_GREP and select it if it is found.
4844   # Check for GNU $ac_path_GREP
4845 case `"$ac_path_GREP" --version 2>&1` in
4846 *GNU*)
4847   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4848 *)
4849   ac_count=0
4850   $as_echo_n 0123456789 >"conftest.in"
4851   while :
4852   do
4853     cat "conftest.in" "conftest.in" >"conftest.tmp"
4854     mv "conftest.tmp" "conftest.in"
4855     cp "conftest.in" "conftest.nl"
4856     $as_echo 'GREP' >> "conftest.nl"
4857     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4858     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4859     as_fn_arith $ac_count + 1 && ac_count=$as_val
4860     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4861       # Best one so far, save it but keep looking for a better one
4862       ac_cv_path_GREP="$ac_path_GREP"
4863       ac_path_GREP_max=$ac_count
4864     fi
4865     # 10*(2^10) chars as input seems more than enough
4866     test $ac_count -gt 10 && break
4867   done
4868   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4869 esac
4870
4871       $ac_path_GREP_found && break 3
4872     done
4873   done
4874   done
4875 IFS=$as_save_IFS
4876   if test -z "$ac_cv_path_GREP"; then
4877     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4878   fi
4879 else
4880   ac_cv_path_GREP=$GREP
4881 fi
4882
4883 fi
4884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4885 $as_echo "$ac_cv_path_GREP" >&6; }
4886  GREP="$ac_cv_path_GREP"
4887
4888
4889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4890 $as_echo_n "checking for egrep... " >&6; }
4891 if test "${ac_cv_path_EGREP+set}" = set; then :
4892   $as_echo_n "(cached) " >&6
4893 else
4894   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4895    then ac_cv_path_EGREP="$GREP -E"
4896    else
4897      if test -z "$EGREP"; then
4898   ac_path_EGREP_found=false
4899   # Loop through the user's path and test for each of PROGNAME-LIST
4900   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4901 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4902 do
4903   IFS=$as_save_IFS
4904   test -z "$as_dir" && as_dir=.
4905     for ac_prog in egrep; do
4906     for ac_exec_ext in '' $ac_executable_extensions; do
4907       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4908       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4909 # Check for GNU ac_path_EGREP and select it if it is found.
4910   # Check for GNU $ac_path_EGREP
4911 case `"$ac_path_EGREP" --version 2>&1` in
4912 *GNU*)
4913   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4914 *)
4915   ac_count=0
4916   $as_echo_n 0123456789 >"conftest.in"
4917   while :
4918   do
4919     cat "conftest.in" "conftest.in" >"conftest.tmp"
4920     mv "conftest.tmp" "conftest.in"
4921     cp "conftest.in" "conftest.nl"
4922     $as_echo 'EGREP' >> "conftest.nl"
4923     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4924     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4925     as_fn_arith $ac_count + 1 && ac_count=$as_val
4926     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4927       # Best one so far, save it but keep looking for a better one
4928       ac_cv_path_EGREP="$ac_path_EGREP"
4929       ac_path_EGREP_max=$ac_count
4930     fi
4931     # 10*(2^10) chars as input seems more than enough
4932     test $ac_count -gt 10 && break
4933   done
4934   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4935 esac
4936
4937       $ac_path_EGREP_found && break 3
4938     done
4939   done
4940   done
4941 IFS=$as_save_IFS
4942   if test -z "$ac_cv_path_EGREP"; then
4943     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4944   fi
4945 else
4946   ac_cv_path_EGREP=$EGREP
4947 fi
4948
4949    fi
4950 fi
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4952 $as_echo "$ac_cv_path_EGREP" >&6; }
4953  EGREP="$ac_cv_path_EGREP"
4954
4955
4956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4957 $as_echo_n "checking for fgrep... " >&6; }
4958 if test "${ac_cv_path_FGREP+set}" = set; then :
4959   $as_echo_n "(cached) " >&6
4960 else
4961   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4962    then ac_cv_path_FGREP="$GREP -F"
4963    else
4964      if test -z "$FGREP"; then
4965   ac_path_FGREP_found=false
4966   # Loop through the user's path and test for each of PROGNAME-LIST
4967   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4968 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4969 do
4970   IFS=$as_save_IFS
4971   test -z "$as_dir" && as_dir=.
4972     for ac_prog in fgrep; do
4973     for ac_exec_ext in '' $ac_executable_extensions; do
4974       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4975       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4976 # Check for GNU ac_path_FGREP and select it if it is found.
4977   # Check for GNU $ac_path_FGREP
4978 case `"$ac_path_FGREP" --version 2>&1` in
4979 *GNU*)
4980   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4981 *)
4982   ac_count=0
4983   $as_echo_n 0123456789 >"conftest.in"
4984   while :
4985   do
4986     cat "conftest.in" "conftest.in" >"conftest.tmp"
4987     mv "conftest.tmp" "conftest.in"
4988     cp "conftest.in" "conftest.nl"
4989     $as_echo 'FGREP' >> "conftest.nl"
4990     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4991     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4992     as_fn_arith $ac_count + 1 && ac_count=$as_val
4993     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4994       # Best one so far, save it but keep looking for a better one
4995       ac_cv_path_FGREP="$ac_path_FGREP"
4996       ac_path_FGREP_max=$ac_count
4997     fi
4998     # 10*(2^10) chars as input seems more than enough
4999     test $ac_count -gt 10 && break
5000   done
5001   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5002 esac
5003
5004       $ac_path_FGREP_found && break 3
5005     done
5006   done
5007   done
5008 IFS=$as_save_IFS
5009   if test -z "$ac_cv_path_FGREP"; then
5010     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5011   fi
5012 else
5013   ac_cv_path_FGREP=$FGREP
5014 fi
5015
5016    fi
5017 fi
5018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5019 $as_echo "$ac_cv_path_FGREP" >&6; }
5020  FGREP="$ac_cv_path_FGREP"
5021
5022
5023 test -z "$GREP" && GREP=grep
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043 # Check whether --with-gnu-ld was given.
5044 if test "${with_gnu_ld+set}" = set; then :
5045   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5046 else
5047   with_gnu_ld=no
5048 fi
5049
5050 ac_prog=ld
5051 if test "$GCC" = yes; then
5052   # Check if gcc -print-prog-name=ld gives a path.
5053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5054 $as_echo_n "checking for ld used by $CC... " >&6; }
5055   case $host in
5056   *-*-mingw*)
5057     # gcc leaves a trailing carriage return which upsets mingw
5058     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5059   *)
5060     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5061   esac
5062   case $ac_prog in
5063     # Accept absolute paths.
5064     [\\/]* | ?:[\\/]*)
5065       re_direlt='/[^/][^/]*/\.\./'
5066       # Canonicalize the pathname of ld
5067       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5068       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5069         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5070       done
5071       test -z "$LD" && LD="$ac_prog"
5072       ;;
5073   "")
5074     # If it fails, then pretend we aren't using GCC.
5075     ac_prog=ld
5076     ;;
5077   *)
5078     # If it is relative, then search for the first ld in PATH.
5079     with_gnu_ld=unknown
5080     ;;
5081   esac
5082 elif test "$with_gnu_ld" = yes; then
5083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5084 $as_echo_n "checking for GNU ld... " >&6; }
5085 else
5086   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5087 $as_echo_n "checking for non-GNU ld... " >&6; }
5088 fi
5089 if test "${lt_cv_path_LD+set}" = set; then :
5090   $as_echo_n "(cached) " >&6
5091 else
5092   if test -z "$LD"; then
5093   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5094   for ac_dir in $PATH; do
5095     IFS="$lt_save_ifs"
5096     test -z "$ac_dir" && ac_dir=.
5097     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5098       lt_cv_path_LD="$ac_dir/$ac_prog"
5099       # Check to see if the program is GNU ld.  I'd rather use --version,
5100       # but apparently some variants of GNU ld only accept -v.
5101       # Break only if it was the GNU/non-GNU ld that we prefer.
5102       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5103       *GNU* | *'with BFD'*)
5104         test "$with_gnu_ld" != no && break
5105         ;;
5106       *)
5107         test "$with_gnu_ld" != yes && break
5108         ;;
5109       esac
5110     fi
5111   done
5112   IFS="$lt_save_ifs"
5113 else
5114   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5115 fi
5116 fi
5117
5118 LD="$lt_cv_path_LD"
5119 if test -n "$LD"; then
5120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5121 $as_echo "$LD" >&6; }
5122 else
5123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5124 $as_echo "no" >&6; }
5125 fi
5126 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5128 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5129 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5133 case `$LD -v 2>&1 </dev/null` in
5134 *GNU* | *'with BFD'*)
5135   lt_cv_prog_gnu_ld=yes
5136   ;;
5137 *)
5138   lt_cv_prog_gnu_ld=no
5139   ;;
5140 esac
5141 fi
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5143 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5144 with_gnu_ld=$lt_cv_prog_gnu_ld
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5155 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5156 if test "${lt_cv_path_NM+set}" = set; then :
5157   $as_echo_n "(cached) " >&6
5158 else
5159   if test -n "$NM"; then
5160   # Let the user override the test.
5161   lt_cv_path_NM="$NM"
5162 else
5163   lt_nm_to_check="${ac_tool_prefix}nm"
5164   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5165     lt_nm_to_check="$lt_nm_to_check nm"
5166   fi
5167   for lt_tmp_nm in $lt_nm_to_check; do
5168     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5169     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5170       IFS="$lt_save_ifs"
5171       test -z "$ac_dir" && ac_dir=.
5172       tmp_nm="$ac_dir/$lt_tmp_nm"
5173       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5174         # Check to see if the nm accepts a BSD-compat flag.
5175         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5176         #   nm: unknown option "B" ignored
5177         # Tru64's nm complains that /dev/null is an invalid object file
5178         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5179         */dev/null* | *'Invalid file or object type'*)
5180           lt_cv_path_NM="$tmp_nm -B"
5181           break
5182           ;;
5183         *)
5184           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5185           */dev/null*)
5186             lt_cv_path_NM="$tmp_nm -p"
5187             break
5188             ;;
5189           *)
5190             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5191             continue # so that we can try to find one that supports BSD flags
5192             ;;
5193           esac
5194           ;;
5195         esac
5196       fi
5197     done
5198     IFS="$lt_save_ifs"
5199   done
5200   : ${lt_cv_path_NM=no}
5201 fi
5202 fi
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5204 $as_echo "$lt_cv_path_NM" >&6; }
5205 if test "$lt_cv_path_NM" != "no"; then
5206   NM="$lt_cv_path_NM"
5207 else
5208   # Didn't find any BSD compatible name lister, look for dumpbin.
5209   if test -n "$DUMPBIN"; then :
5210     # Let the user override the test.
5211   else
5212     if test -n "$ac_tool_prefix"; then
5213   for ac_prog in dumpbin "link -dump"
5214   do
5215     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5216 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5218 $as_echo_n "checking for $ac_word... " >&6; }
5219 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5220   $as_echo_n "(cached) " >&6
5221 else
5222   if test -n "$DUMPBIN"; then
5223   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5224 else
5225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5226 for as_dir in $PATH
5227 do
5228   IFS=$as_save_IFS
5229   test -z "$as_dir" && as_dir=.
5230     for ac_exec_ext in '' $ac_executable_extensions; do
5231   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5232     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5234     break 2
5235   fi
5236 done
5237   done
5238 IFS=$as_save_IFS
5239
5240 fi
5241 fi
5242 DUMPBIN=$ac_cv_prog_DUMPBIN
5243 if test -n "$DUMPBIN"; then
5244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5245 $as_echo "$DUMPBIN" >&6; }
5246 else
5247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5248 $as_echo "no" >&6; }
5249 fi
5250
5251
5252     test -n "$DUMPBIN" && break
5253   done
5254 fi
5255 if test -z "$DUMPBIN"; then
5256   ac_ct_DUMPBIN=$DUMPBIN
5257   for ac_prog in dumpbin "link -dump"
5258 do
5259   # Extract the first word of "$ac_prog", so it can be a program name with args.
5260 set dummy $ac_prog; ac_word=$2
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5262 $as_echo_n "checking for $ac_word... " >&6; }
5263 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
5264   $as_echo_n "(cached) " >&6
5265 else
5266   if test -n "$ac_ct_DUMPBIN"; then
5267   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5268 else
5269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5270 for as_dir in $PATH
5271 do
5272   IFS=$as_save_IFS
5273   test -z "$as_dir" && as_dir=.
5274     for ac_exec_ext in '' $ac_executable_extensions; do
5275   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5276     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5278     break 2
5279   fi
5280 done
5281   done
5282 IFS=$as_save_IFS
5283
5284 fi
5285 fi
5286 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5287 if test -n "$ac_ct_DUMPBIN"; then
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5289 $as_echo "$ac_ct_DUMPBIN" >&6; }
5290 else
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5292 $as_echo "no" >&6; }
5293 fi
5294
5295
5296   test -n "$ac_ct_DUMPBIN" && break
5297 done
5298
5299   if test "x$ac_ct_DUMPBIN" = x; then
5300     DUMPBIN=":"
5301   else
5302     case $cross_compiling:$ac_tool_warned in
5303 yes:)
5304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5305 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5306 ac_tool_warned=yes ;;
5307 esac
5308     DUMPBIN=$ac_ct_DUMPBIN
5309   fi
5310 fi
5311
5312     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5313     *COFF*)
5314       DUMPBIN="$DUMPBIN -symbols"
5315       ;;
5316     *)
5317       DUMPBIN=:
5318       ;;
5319     esac
5320   fi
5321
5322   if test "$DUMPBIN" != ":"; then
5323     NM="$DUMPBIN"
5324   fi
5325 fi
5326 test -z "$NM" && NM=nm
5327
5328
5329
5330
5331
5332
5333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5334 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5335 if test "${lt_cv_nm_interface+set}" = set; then :
5336   $as_echo_n "(cached) " >&6
5337 else
5338   lt_cv_nm_interface="BSD nm"
5339   echo "int some_variable = 0;" > conftest.$ac_ext
5340   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5341   (eval "$ac_compile" 2>conftest.err)
5342   cat conftest.err >&5
5343   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5344   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5345   cat conftest.err >&5
5346   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5347   cat conftest.out >&5
5348   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5349     lt_cv_nm_interface="MS dumpbin"
5350   fi
5351   rm -f conftest*
5352 fi
5353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5354 $as_echo "$lt_cv_nm_interface" >&6; }
5355
5356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5357 $as_echo_n "checking whether ln -s works... " >&6; }
5358 LN_S=$as_ln_s
5359 if test "$LN_S" = "ln -s"; then
5360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5361 $as_echo "yes" >&6; }
5362 else
5363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5364 $as_echo "no, using $LN_S" >&6; }
5365 fi
5366
5367 # find the maximum length of command line arguments
5368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5369 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5370 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
5371   $as_echo_n "(cached) " >&6
5372 else
5373     i=0
5374   teststring="ABCD"
5375
5376   case $build_os in
5377   msdosdjgpp*)
5378     # On DJGPP, this test can blow up pretty badly due to problems in libc
5379     # (any single argument exceeding 2000 bytes causes a buffer overrun
5380     # during glob expansion).  Even if it were fixed, the result of this
5381     # check would be larger than it should be.
5382     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5383     ;;
5384
5385   gnu*)
5386     # Under GNU Hurd, this test is not required because there is
5387     # no limit to the length of command line arguments.
5388     # Libtool will interpret -1 as no limit whatsoever
5389     lt_cv_sys_max_cmd_len=-1;
5390     ;;
5391
5392   cygwin* | mingw* | cegcc*)
5393     # On Win9x/ME, this test blows up -- it succeeds, but takes
5394     # about 5 minutes as the teststring grows exponentially.
5395     # Worse, since 9x/ME are not pre-emptively multitasking,
5396     # you end up with a "frozen" computer, even though with patience
5397     # the test eventually succeeds (with a max line length of 256k).
5398     # Instead, let's just punt: use the minimum linelength reported by
5399     # all of the supported platforms: 8192 (on NT/2K/XP).
5400     lt_cv_sys_max_cmd_len=8192;
5401     ;;
5402
5403   mint*)
5404     # On MiNT this can take a long time and run out of memory.
5405     lt_cv_sys_max_cmd_len=8192;
5406     ;;
5407
5408   amigaos*)
5409     # On AmigaOS with pdksh, this test takes hours, literally.
5410     # So we just punt and use a minimum line length of 8192.
5411     lt_cv_sys_max_cmd_len=8192;
5412     ;;
5413
5414   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5415     # This has been around since 386BSD, at least.  Likely further.
5416     if test -x /sbin/sysctl; then
5417       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5418     elif test -x /usr/sbin/sysctl; then
5419       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5420     else
5421       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5422     fi
5423     # And add a safety zone
5424     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5425     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5426     ;;
5427
5428   interix*)
5429     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5430     lt_cv_sys_max_cmd_len=196608
5431     ;;
5432
5433   osf*)
5434     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5435     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5436     # nice to cause kernel panics so lets avoid the loop below.
5437     # First set a reasonable default.
5438     lt_cv_sys_max_cmd_len=16384
5439     #
5440     if test -x /sbin/sysconfig; then
5441       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5442         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5443       esac
5444     fi
5445     ;;
5446   sco3.2v5*)
5447     lt_cv_sys_max_cmd_len=102400
5448     ;;
5449   sysv5* | sco5v6* | sysv4.2uw2*)
5450     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5451     if test -n "$kargmax"; then
5452       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5453     else
5454       lt_cv_sys_max_cmd_len=32768
5455     fi
5456     ;;
5457   *)
5458     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5459     if test -n "$lt_cv_sys_max_cmd_len"; then
5460       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5461       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5462     else
5463       # Make teststring a little bigger before we do anything with it.
5464       # a 1K string should be a reasonable start.
5465       for i in 1 2 3 4 5 6 7 8 ; do
5466         teststring=$teststring$teststring
5467       done
5468       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5469       # If test is not a shell built-in, we'll probably end up computing a
5470       # maximum length that is only half of the actual maximum length, but
5471       # we can't tell.
5472       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5473                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5474               test $i != 17 # 1/2 MB should be enough
5475       do
5476         i=`expr $i + 1`
5477         teststring=$teststring$teststring
5478       done
5479       # Only check the string length outside the loop.
5480       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5481       teststring=
5482       # Add a significant safety factor because C++ compilers can tack on
5483       # massive amounts of additional arguments before passing them to the
5484       # linker.  It appears as though 1/2 is a usable value.
5485       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5486     fi
5487     ;;
5488   esac
5489
5490 fi
5491
5492 if test -n $lt_cv_sys_max_cmd_len ; then
5493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5494 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5495 else
5496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5497 $as_echo "none" >&6; }
5498 fi
5499 max_cmd_len=$lt_cv_sys_max_cmd_len
5500
5501
5502
5503
5504
5505
5506 : ${CP="cp -f"}
5507 : ${MV="mv -f"}
5508 : ${RM="rm -f"}
5509
5510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5511 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5512 # Try some XSI features
5513 xsi_shell=no
5514 ( _lt_dummy="a/b/c"
5515   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5516       = c,a/b,, \
5517     && eval 'test $(( 1 + 1 )) -eq 2 \
5518     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5519   && xsi_shell=yes
5520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5521 $as_echo "$xsi_shell" >&6; }
5522
5523
5524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5525 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5526 lt_shell_append=no
5527 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5528     >/dev/null 2>&1 \
5529   && lt_shell_append=yes
5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5531 $as_echo "$lt_shell_append" >&6; }
5532
5533
5534 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5535   lt_unset=unset
5536 else
5537   lt_unset=false
5538 fi
5539
5540
5541
5542
5543
5544 # test EBCDIC or ASCII
5545 case `echo X|tr X '\101'` in
5546  A) # ASCII based system
5547     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5548   lt_SP2NL='tr \040 \012'
5549   lt_NL2SP='tr \015\012 \040\040'
5550   ;;
5551  *) # EBCDIC based system
5552   lt_SP2NL='tr \100 \n'
5553   lt_NL2SP='tr \r\n \100\100'
5554   ;;
5555 esac
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5566 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5567 if test "${lt_cv_ld_reload_flag+set}" = set; then :
5568   $as_echo_n "(cached) " >&6
5569 else
5570   lt_cv_ld_reload_flag='-r'
5571 fi
5572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5573 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5574 reload_flag=$lt_cv_ld_reload_flag
5575 case $reload_flag in
5576 "" | " "*) ;;
5577 *) reload_flag=" $reload_flag" ;;
5578 esac
5579 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5580 case $host_os in
5581   darwin*)
5582     if test "$GCC" = yes; then
5583       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5584     else
5585       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5586     fi
5587     ;;
5588 esac
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598 if test -n "$ac_tool_prefix"; then
5599   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5600 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5602 $as_echo_n "checking for $ac_word... " >&6; }
5603 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
5604   $as_echo_n "(cached) " >&6
5605 else
5606   if test -n "$OBJDUMP"; then
5607   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5608 else
5609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5610 for as_dir in $PATH
5611 do
5612   IFS=$as_save_IFS
5613   test -z "$as_dir" && as_dir=.
5614     for ac_exec_ext in '' $ac_executable_extensions; do
5615   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5616     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5618     break 2
5619   fi
5620 done
5621   done
5622 IFS=$as_save_IFS
5623
5624 fi
5625 fi
5626 OBJDUMP=$ac_cv_prog_OBJDUMP
5627 if test -n "$OBJDUMP"; then
5628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5629 $as_echo "$OBJDUMP" >&6; }
5630 else
5631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5632 $as_echo "no" >&6; }
5633 fi
5634
5635
5636 fi
5637 if test -z "$ac_cv_prog_OBJDUMP"; then
5638   ac_ct_OBJDUMP=$OBJDUMP
5639   # Extract the first word of "objdump", so it can be a program name with args.
5640 set dummy objdump; ac_word=$2
5641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5642 $as_echo_n "checking for $ac_word... " >&6; }
5643 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
5644   $as_echo_n "(cached) " >&6
5645 else
5646   if test -n "$ac_ct_OBJDUMP"; then
5647   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5648 else
5649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5650 for as_dir in $PATH
5651 do
5652   IFS=$as_save_IFS
5653   test -z "$as_dir" && as_dir=.
5654     for ac_exec_ext in '' $ac_executable_extensions; do
5655   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5656     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5658     break 2
5659   fi
5660 done
5661   done
5662 IFS=$as_save_IFS
5663
5664 fi
5665 fi
5666 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5667 if test -n "$ac_ct_OBJDUMP"; then
5668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5669 $as_echo "$ac_ct_OBJDUMP" >&6; }
5670 else
5671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5672 $as_echo "no" >&6; }
5673 fi
5674
5675   if test "x$ac_ct_OBJDUMP" = x; then
5676     OBJDUMP="false"
5677   else
5678     case $cross_compiling:$ac_tool_warned in
5679 yes:)
5680 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5681 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5682 ac_tool_warned=yes ;;
5683 esac
5684     OBJDUMP=$ac_ct_OBJDUMP
5685   fi
5686 else
5687   OBJDUMP="$ac_cv_prog_OBJDUMP"
5688 fi
5689
5690 test -z "$OBJDUMP" && OBJDUMP=objdump
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5701 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5702 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5703   $as_echo_n "(cached) " >&6
5704 else
5705   lt_cv_file_magic_cmd='$MAGIC_CMD'
5706 lt_cv_file_magic_test_file=
5707 lt_cv_deplibs_check_method='unknown'
5708 # Need to set the preceding variable on all platforms that support
5709 # interlibrary dependencies.
5710 # 'none' -- dependencies not supported.
5711 # `unknown' -- same as none, but documents that we really don't know.
5712 # 'pass_all' -- all dependencies passed with no checks.
5713 # 'test_compile' -- check by making test program.
5714 # 'file_magic [[regex]]' -- check by looking for files in library path
5715 # which responds to the $file_magic_cmd with a given extended regex.
5716 # If you have `file' or equivalent on your system and you're not sure
5717 # whether `pass_all' will *always* work, you probably want this one.
5718
5719 case $host_os in
5720 aix[4-9]*)
5721   lt_cv_deplibs_check_method=pass_all
5722   ;;
5723
5724 beos*)
5725   lt_cv_deplibs_check_method=pass_all
5726   ;;
5727
5728 bsdi[45]*)
5729   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5730   lt_cv_file_magic_cmd='/usr/bin/file -L'
5731   lt_cv_file_magic_test_file=/shlib/libc.so
5732   ;;
5733
5734 cygwin*)
5735   # func_win32_libid is a shell function defined in ltmain.sh
5736   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5737   lt_cv_file_magic_cmd='func_win32_libid'
5738   ;;
5739
5740 mingw* | pw32*)
5741   # Base MSYS/MinGW do not provide the 'file' command needed by
5742   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5743   # unless we find 'file', for example because we are cross-compiling.
5744   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5745   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5746     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5747     lt_cv_file_magic_cmd='func_win32_libid'
5748   else
5749     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5750     lt_cv_file_magic_cmd='$OBJDUMP -f'
5751   fi
5752   ;;
5753
5754 cegcc*)
5755   # use the weaker test based on 'objdump'. See mingw*.
5756   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5757   lt_cv_file_magic_cmd='$OBJDUMP -f'
5758   ;;
5759
5760 darwin* | rhapsody*)
5761   lt_cv_deplibs_check_method=pass_all
5762   ;;
5763
5764 freebsd* | dragonfly*)
5765   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5766     case $host_cpu in
5767     i*86 )
5768       # Not sure whether the presence of OpenBSD here was a mistake.
5769       # Let's accept both of them until this is cleared up.
5770       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5771       lt_cv_file_magic_cmd=/usr/bin/file
5772       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5773       ;;
5774     esac
5775   else
5776     lt_cv_deplibs_check_method=pass_all
5777   fi
5778   ;;
5779
5780 gnu*)
5781   lt_cv_deplibs_check_method=pass_all
5782   ;;
5783
5784 haiku*)
5785   lt_cv_deplibs_check_method=pass_all
5786   ;;
5787
5788 hpux10.20* | hpux11*)
5789   lt_cv_file_magic_cmd=/usr/bin/file
5790   case $host_cpu in
5791   ia64*)
5792     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5793     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5794     ;;
5795   hppa*64*)
5796     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5797     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5798     ;;
5799   *)
5800     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5801     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5802     ;;
5803   esac
5804   ;;
5805
5806 interix[3-9]*)
5807   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5808   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5809   ;;
5810
5811 irix5* | irix6* | nonstopux*)
5812   case $LD in
5813   *-32|*"-32 ") libmagic=32-bit;;
5814   *-n32|*"-n32 ") libmagic=N32;;
5815   *-64|*"-64 ") libmagic=64-bit;;
5816   *) libmagic=never-match;;
5817   esac
5818   lt_cv_deplibs_check_method=pass_all
5819   ;;
5820
5821 # This must be Linux ELF.
5822 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5823   lt_cv_deplibs_check_method=pass_all
5824   ;;
5825
5826 netbsd*)
5827   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5828     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5829   else
5830     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5831   fi
5832   ;;
5833
5834 newos6*)
5835   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5836   lt_cv_file_magic_cmd=/usr/bin/file
5837   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5838   ;;
5839
5840 *nto* | *qnx*)
5841   lt_cv_deplibs_check_method=pass_all
5842   ;;
5843
5844 openbsd*)
5845   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5846     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5847   else
5848     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5849   fi
5850   ;;
5851
5852 osf3* | osf4* | osf5*)
5853   lt_cv_deplibs_check_method=pass_all
5854   ;;
5855
5856 rdos*)
5857   lt_cv_deplibs_check_method=pass_all
5858   ;;
5859
5860 solaris*)
5861   lt_cv_deplibs_check_method=pass_all
5862   ;;
5863
5864 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5865   lt_cv_deplibs_check_method=pass_all
5866   ;;
5867
5868 sysv4 | sysv4.3*)
5869   case $host_vendor in
5870   motorola)
5871     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]'
5872     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5873     ;;
5874   ncr)
5875     lt_cv_deplibs_check_method=pass_all
5876     ;;
5877   sequent)
5878     lt_cv_file_magic_cmd='/bin/file'
5879     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5880     ;;
5881   sni)
5882     lt_cv_file_magic_cmd='/bin/file'
5883     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5884     lt_cv_file_magic_test_file=/lib/libc.so
5885     ;;
5886   siemens)
5887     lt_cv_deplibs_check_method=pass_all
5888     ;;
5889   pc)
5890     lt_cv_deplibs_check_method=pass_all
5891     ;;
5892   esac
5893   ;;
5894
5895 tpf*)
5896   lt_cv_deplibs_check_method=pass_all
5897   ;;
5898 esac
5899
5900 fi
5901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5902 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5903 file_magic_cmd=$lt_cv_file_magic_cmd
5904 deplibs_check_method=$lt_cv_deplibs_check_method
5905 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918 if test -n "$ac_tool_prefix"; then
5919   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5920 set dummy ${ac_tool_prefix}ar; ac_word=$2
5921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5922 $as_echo_n "checking for $ac_word... " >&6; }
5923 if test "${ac_cv_prog_AR+set}" = set; then :
5924   $as_echo_n "(cached) " >&6
5925 else
5926   if test -n "$AR"; then
5927   ac_cv_prog_AR="$AR" # Let the user override the test.
5928 else
5929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5930 for as_dir in $PATH
5931 do
5932   IFS=$as_save_IFS
5933   test -z "$as_dir" && as_dir=.
5934     for ac_exec_ext in '' $ac_executable_extensions; do
5935   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5936     ac_cv_prog_AR="${ac_tool_prefix}ar"
5937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5938     break 2
5939   fi
5940 done
5941   done
5942 IFS=$as_save_IFS
5943
5944 fi
5945 fi
5946 AR=$ac_cv_prog_AR
5947 if test -n "$AR"; then
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5949 $as_echo "$AR" >&6; }
5950 else
5951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5952 $as_echo "no" >&6; }
5953 fi
5954
5955
5956 fi
5957 if test -z "$ac_cv_prog_AR"; then
5958   ac_ct_AR=$AR
5959   # Extract the first word of "ar", so it can be a program name with args.
5960 set dummy ar; ac_word=$2
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5962 $as_echo_n "checking for $ac_word... " >&6; }
5963 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5964   $as_echo_n "(cached) " >&6
5965 else
5966   if test -n "$ac_ct_AR"; then
5967   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5968 else
5969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5970 for as_dir in $PATH
5971 do
5972   IFS=$as_save_IFS
5973   test -z "$as_dir" && as_dir=.
5974     for ac_exec_ext in '' $ac_executable_extensions; do
5975   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5976     ac_cv_prog_ac_ct_AR="ar"
5977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5978     break 2
5979   fi
5980 done
5981   done
5982 IFS=$as_save_IFS
5983
5984 fi
5985 fi
5986 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5987 if test -n "$ac_ct_AR"; then
5988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5989 $as_echo "$ac_ct_AR" >&6; }
5990 else
5991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5992 $as_echo "no" >&6; }
5993 fi
5994
5995   if test "x$ac_ct_AR" = x; then
5996     AR="false"
5997   else
5998     case $cross_compiling:$ac_tool_warned in
5999 yes:)
6000 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6001 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6002 ac_tool_warned=yes ;;
6003 esac
6004     AR=$ac_ct_AR
6005   fi
6006 else
6007   AR="$ac_cv_prog_AR"
6008 fi
6009
6010 test -z "$AR" && AR=ar
6011 test -z "$AR_FLAGS" && AR_FLAGS=cru
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023 if test -n "$ac_tool_prefix"; then
6024   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6025 set dummy ${ac_tool_prefix}strip; ac_word=$2
6026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6027 $as_echo_n "checking for $ac_word... " >&6; }
6028 if test "${ac_cv_prog_STRIP+set}" = set; then :
6029   $as_echo_n "(cached) " >&6
6030 else
6031   if test -n "$STRIP"; then
6032   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6033 else
6034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6035 for as_dir in $PATH
6036 do
6037   IFS=$as_save_IFS
6038   test -z "$as_dir" && as_dir=.
6039     for ac_exec_ext in '' $ac_executable_extensions; do
6040   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6041     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6043     break 2
6044   fi
6045 done
6046   done
6047 IFS=$as_save_IFS
6048
6049 fi
6050 fi
6051 STRIP=$ac_cv_prog_STRIP
6052 if test -n "$STRIP"; then
6053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6054 $as_echo "$STRIP" >&6; }
6055 else
6056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6057 $as_echo "no" >&6; }
6058 fi
6059
6060
6061 fi
6062 if test -z "$ac_cv_prog_STRIP"; then
6063   ac_ct_STRIP=$STRIP
6064   # Extract the first word of "strip", so it can be a program name with args.
6065 set dummy strip; ac_word=$2
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6067 $as_echo_n "checking for $ac_word... " >&6; }
6068 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6069   $as_echo_n "(cached) " >&6
6070 else
6071   if test -n "$ac_ct_STRIP"; then
6072   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6073 else
6074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6075 for as_dir in $PATH
6076 do
6077   IFS=$as_save_IFS
6078   test -z "$as_dir" && as_dir=.
6079     for ac_exec_ext in '' $ac_executable_extensions; do
6080   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6081     ac_cv_prog_ac_ct_STRIP="strip"
6082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6083     break 2
6084   fi
6085 done
6086   done
6087 IFS=$as_save_IFS
6088
6089 fi
6090 fi
6091 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6092 if test -n "$ac_ct_STRIP"; then
6093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6094 $as_echo "$ac_ct_STRIP" >&6; }
6095 else
6096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6097 $as_echo "no" >&6; }
6098 fi
6099
6100   if test "x$ac_ct_STRIP" = x; then
6101     STRIP=":"
6102   else
6103     case $cross_compiling:$ac_tool_warned in
6104 yes:)
6105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6107 ac_tool_warned=yes ;;
6108 esac
6109     STRIP=$ac_ct_STRIP
6110   fi
6111 else
6112   STRIP="$ac_cv_prog_STRIP"
6113 fi
6114
6115 test -z "$STRIP" && STRIP=:
6116
6117
6118
6119
6120
6121
6122 if test -n "$ac_tool_prefix"; then
6123   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6124 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6126 $as_echo_n "checking for $ac_word... " >&6; }
6127 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6128   $as_echo_n "(cached) " >&6
6129 else
6130   if test -n "$RANLIB"; then
6131   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6132 else
6133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6134 for as_dir in $PATH
6135 do
6136   IFS=$as_save_IFS
6137   test -z "$as_dir" && as_dir=.
6138     for ac_exec_ext in '' $ac_executable_extensions; do
6139   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6140     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6142     break 2
6143   fi
6144 done
6145   done
6146 IFS=$as_save_IFS
6147
6148 fi
6149 fi
6150 RANLIB=$ac_cv_prog_RANLIB
6151 if test -n "$RANLIB"; then
6152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6153 $as_echo "$RANLIB" >&6; }
6154 else
6155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6156 $as_echo "no" >&6; }
6157 fi
6158
6159
6160 fi
6161 if test -z "$ac_cv_prog_RANLIB"; then
6162   ac_ct_RANLIB=$RANLIB
6163   # Extract the first word of "ranlib", so it can be a program name with args.
6164 set dummy ranlib; ac_word=$2
6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6166 $as_echo_n "checking for $ac_word... " >&6; }
6167 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6168   $as_echo_n "(cached) " >&6
6169 else
6170   if test -n "$ac_ct_RANLIB"; then
6171   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6172 else
6173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6174 for as_dir in $PATH
6175 do
6176   IFS=$as_save_IFS
6177   test -z "$as_dir" && as_dir=.
6178     for ac_exec_ext in '' $ac_executable_extensions; do
6179   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6180     ac_cv_prog_ac_ct_RANLIB="ranlib"
6181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6182     break 2
6183   fi
6184 done
6185   done
6186 IFS=$as_save_IFS
6187
6188 fi
6189 fi
6190 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6191 if test -n "$ac_ct_RANLIB"; then
6192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6193 $as_echo "$ac_ct_RANLIB" >&6; }
6194 else
6195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6196 $as_echo "no" >&6; }
6197 fi
6198
6199   if test "x$ac_ct_RANLIB" = x; then
6200     RANLIB=":"
6201   else
6202     case $cross_compiling:$ac_tool_warned in
6203 yes:)
6204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6206 ac_tool_warned=yes ;;
6207 esac
6208     RANLIB=$ac_ct_RANLIB
6209   fi
6210 else
6211   RANLIB="$ac_cv_prog_RANLIB"
6212 fi
6213
6214 test -z "$RANLIB" && RANLIB=:
6215
6216
6217
6218
6219
6220
6221 # Determine commands to create old-style static archives.
6222 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6223 old_postinstall_cmds='chmod 644 $oldlib'
6224 old_postuninstall_cmds=
6225
6226 if test -n "$RANLIB"; then
6227   case $host_os in
6228   openbsd*)
6229     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6230     ;;
6231   *)
6232     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6233     ;;
6234   esac
6235   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6236 fi
6237
6238 case $host_os in
6239   darwin*)
6240     lock_old_archive_extraction=yes ;;
6241   *)
6242     lock_old_archive_extraction=no ;;
6243 esac
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283 # If no C compiler was specified, use CC.
6284 LTCC=${LTCC-"$CC"}
6285
6286 # If no C compiler flags were specified, use CFLAGS.
6287 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6288
6289 # Allow CC to be a program name with arguments.
6290 compiler=$CC
6291
6292
6293 # Check for command to grab the raw symbol name followed by C symbol from nm.
6294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6295 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6296 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
6297   $as_echo_n "(cached) " >&6
6298 else
6299
6300 # These are sane defaults that work on at least a few old systems.
6301 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6302
6303 # Character class describing NM global symbol codes.
6304 symcode='[BCDEGRST]'
6305
6306 # Regexp to match symbols that can be accessed directly from C.
6307 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6308
6309 # Define system-specific variables.
6310 case $host_os in
6311 aix*)
6312   symcode='[BCDT]'
6313   ;;
6314 cygwin* | mingw* | pw32* | cegcc*)
6315   symcode='[ABCDGISTW]'
6316   ;;
6317 hpux*)
6318   if test "$host_cpu" = ia64; then
6319     symcode='[ABCDEGRST]'
6320   fi
6321   ;;
6322 irix* | nonstopux*)
6323   symcode='[BCDEGRST]'
6324   ;;
6325 osf*)
6326   symcode='[BCDEGQRST]'
6327   ;;
6328 solaris*)
6329   symcode='[BDRT]'
6330   ;;
6331 sco3.2v5*)
6332   symcode='[DT]'
6333   ;;
6334 sysv4.2uw2*)
6335   symcode='[DT]'
6336   ;;
6337 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6338   symcode='[ABDT]'
6339   ;;
6340 sysv4)
6341   symcode='[DFNSTU]'
6342   ;;
6343 esac
6344
6345 # If we're using GNU nm, then use its standard symbol codes.
6346 case `$NM -V 2>&1` in
6347 *GNU* | *'with BFD'*)
6348   symcode='[ABCDGIRSTW]' ;;
6349 esac
6350
6351 # Transform an extracted symbol line into a proper C declaration.
6352 # Some systems (esp. on ia64) link data and code symbols differently,
6353 # so use this general approach.
6354 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6355
6356 # Transform an extracted symbol line into symbol name and symbol address
6357 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6358 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'"
6359
6360 # Handle CRLF in mingw tool chain
6361 opt_cr=
6362 case $build_os in
6363 mingw*)
6364   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6365   ;;
6366 esac
6367
6368 # Try without a prefix underscore, then with it.
6369 for ac_symprfx in "" "_"; do
6370
6371   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6372   symxfrm="\\1 $ac_symprfx\\2 \\2"
6373
6374   # Write the raw and C identifiers.
6375   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6376     # Fake it for dumpbin and say T for any non-static function
6377     # and D for any global variable.
6378     # Also find C++ and __fastcall symbols from MSVC++,
6379     # which start with @ or ?.
6380     lt_cv_sys_global_symbol_pipe="$AWK '"\
6381 "     {last_section=section; section=\$ 3};"\
6382 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6383 "     \$ 0!~/External *\|/{next};"\
6384 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6385 "     {if(hide[section]) next};"\
6386 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6387 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6388 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6389 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6390 "     ' prfx=^$ac_symprfx"
6391   else
6392     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6393   fi
6394
6395   # Check to see that the pipe works correctly.
6396   pipe_works=no
6397
6398   rm -f conftest*
6399   cat > conftest.$ac_ext <<_LT_EOF
6400 #ifdef __cplusplus
6401 extern "C" {
6402 #endif
6403 char nm_test_var;
6404 void nm_test_func(void);
6405 void nm_test_func(void){}
6406 #ifdef __cplusplus
6407 }
6408 #endif
6409 int main(){nm_test_var='a';nm_test_func();return(0);}
6410 _LT_EOF
6411
6412   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6413   (eval $ac_compile) 2>&5
6414   ac_status=$?
6415   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6416   test $ac_status = 0; }; then
6417     # Now try to grab the symbols.
6418     nlist=conftest.nm
6419     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6420   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6421   ac_status=$?
6422   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6423   test $ac_status = 0; } && test -s "$nlist"; then
6424       # Try sorting and uniquifying the output.
6425       if sort "$nlist" | uniq > "$nlist"T; then
6426         mv -f "$nlist"T "$nlist"
6427       else
6428         rm -f "$nlist"T
6429       fi
6430
6431       # Make sure that we snagged all the symbols we need.
6432       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6433         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6434           cat <<_LT_EOF > conftest.$ac_ext
6435 #ifdef __cplusplus
6436 extern "C" {
6437 #endif
6438
6439 _LT_EOF
6440           # Now generate the symbol file.
6441           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6442
6443           cat <<_LT_EOF >> conftest.$ac_ext
6444
6445 /* The mapping between symbol names and symbols.  */
6446 const struct {
6447   const char *name;
6448   void       *address;
6449 }
6450 lt__PROGRAM__LTX_preloaded_symbols[] =
6451 {
6452   { "@PROGRAM@", (void *) 0 },
6453 _LT_EOF
6454           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6455           cat <<\_LT_EOF >> conftest.$ac_ext
6456   {0, (void *) 0}
6457 };
6458
6459 /* This works around a problem in FreeBSD linker */
6460 #ifdef FREEBSD_WORKAROUND
6461 static const void *lt_preloaded_setup() {
6462   return lt__PROGRAM__LTX_preloaded_symbols;
6463 }
6464 #endif
6465
6466 #ifdef __cplusplus
6467 }
6468 #endif
6469 _LT_EOF
6470           # Now try linking the two files.
6471           mv conftest.$ac_objext conftstm.$ac_objext
6472           lt_save_LIBS="$LIBS"
6473           lt_save_CFLAGS="$CFLAGS"
6474           LIBS="conftstm.$ac_objext"
6475           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6476           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6477   (eval $ac_link) 2>&5
6478   ac_status=$?
6479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6480   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6481             pipe_works=yes
6482           fi
6483           LIBS="$lt_save_LIBS"
6484           CFLAGS="$lt_save_CFLAGS"
6485         else
6486           echo "cannot find nm_test_func in $nlist" >&5
6487         fi
6488       else
6489         echo "cannot find nm_test_var in $nlist" >&5
6490       fi
6491     else
6492       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6493     fi
6494   else
6495     echo "$progname: failed program was:" >&5
6496     cat conftest.$ac_ext >&5
6497   fi
6498   rm -rf conftest* conftst*
6499
6500   # Do not use the global_symbol_pipe unless it works.
6501   if test "$pipe_works" = yes; then
6502     break
6503   else
6504     lt_cv_sys_global_symbol_pipe=
6505   fi
6506 done
6507
6508 fi
6509
6510 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6511   lt_cv_sys_global_symbol_to_cdecl=
6512 fi
6513 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6515 $as_echo "failed" >&6; }
6516 else
6517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6518 $as_echo "ok" >&6; }
6519 fi
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543 # Check whether --enable-libtool-lock was given.
6544 if test "${enable_libtool_lock+set}" = set; then :
6545   enableval=$enable_libtool_lock;
6546 fi
6547
6548 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6549
6550 # Some flags need to be propagated to the compiler or linker for good
6551 # libtool support.
6552 case $host in
6553 ia64-*-hpux*)
6554   # Find out which ABI we are using.
6555   echo 'int i;' > conftest.$ac_ext
6556   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6557   (eval $ac_compile) 2>&5
6558   ac_status=$?
6559   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6560   test $ac_status = 0; }; then
6561     case `/usr/bin/file conftest.$ac_objext` in
6562       *ELF-32*)
6563         HPUX_IA64_MODE="32"
6564         ;;
6565       *ELF-64*)
6566         HPUX_IA64_MODE="64"
6567         ;;
6568     esac
6569   fi
6570   rm -rf conftest*
6571   ;;
6572 *-*-irix6*)
6573   # Find out which ABI we are using.
6574   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6575   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6576   (eval $ac_compile) 2>&5
6577   ac_status=$?
6578   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6579   test $ac_status = 0; }; then
6580     if test "$lt_cv_prog_gnu_ld" = yes; then
6581       case `/usr/bin/file conftest.$ac_objext` in
6582         *32-bit*)
6583           LD="${LD-ld} -melf32bsmip"
6584           ;;
6585         *N32*)
6586           LD="${LD-ld} -melf32bmipn32"
6587           ;;
6588         *64-bit*)
6589           LD="${LD-ld} -melf64bmip"
6590         ;;
6591       esac
6592     else
6593       case `/usr/bin/file conftest.$ac_objext` in
6594         *32-bit*)
6595           LD="${LD-ld} -32"
6596           ;;
6597         *N32*)
6598           LD="${LD-ld} -n32"
6599           ;;
6600         *64-bit*)
6601           LD="${LD-ld} -64"
6602           ;;
6603       esac
6604     fi
6605   fi
6606   rm -rf conftest*
6607   ;;
6608
6609 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6610 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6611   # Find out which ABI we are using.
6612   echo 'int i;' > conftest.$ac_ext
6613   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6614   (eval $ac_compile) 2>&5
6615   ac_status=$?
6616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6617   test $ac_status = 0; }; then
6618     case `/usr/bin/file conftest.o` in
6619       *32-bit*)
6620         case $host in
6621           x86_64-*kfreebsd*-gnu)
6622             LD="${LD-ld} -m elf_i386_fbsd"
6623             ;;
6624           x86_64-*linux*)
6625             case `/usr/bin/file conftest.o` in
6626               *x86-64*)
6627                 LD="${LD-ld} -m elf32_x86_64"
6628                 ;;
6629               *)
6630                 LD="${LD-ld} -m elf_i386"
6631                 ;;
6632             esac
6633             ;;
6634           powerpc64le-*linux*)
6635             LD="${LD-ld} -m elf32lppclinux"
6636             ;;
6637           powerpc64-*linux*)
6638             LD="${LD-ld} -m elf32ppclinux"
6639             ;;
6640           s390x-*linux*)
6641             LD="${LD-ld} -m elf_s390"
6642             ;;
6643           sparc64-*linux*)
6644             LD="${LD-ld} -m elf32_sparc"
6645             ;;
6646         esac
6647         ;;
6648       *64-bit*)
6649         case $host in
6650           x86_64-*kfreebsd*-gnu)
6651             LD="${LD-ld} -m elf_x86_64_fbsd"
6652             ;;
6653           x86_64-*linux*)
6654             LD="${LD-ld} -m elf_x86_64"
6655             ;;
6656           powerpcle-*linux*)
6657             LD="${LD-ld} -m elf64lppc"
6658             ;;
6659           powerpc-*linux*)
6660             LD="${LD-ld} -m elf64ppc"
6661             ;;
6662           s390*-*linux*|s390*-*tpf*)
6663             LD="${LD-ld} -m elf64_s390"
6664             ;;
6665           sparc*-*linux*)
6666             LD="${LD-ld} -m elf64_sparc"
6667             ;;
6668         esac
6669         ;;
6670     esac
6671   fi
6672   rm -rf conftest*
6673   ;;
6674
6675 *-*-sco3.2v5*)
6676   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6677   SAVE_CFLAGS="$CFLAGS"
6678   CFLAGS="$CFLAGS -belf"
6679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6680 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6681 if test "${lt_cv_cc_needs_belf+set}" = set; then :
6682   $as_echo_n "(cached) " >&6
6683 else
6684   ac_ext=c
6685 ac_cpp='$CPP $CPPFLAGS'
6686 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6687 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6688 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6689
6690      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6691 /* end confdefs.h.  */
6692
6693 int
6694 main ()
6695 {
6696
6697   ;
6698   return 0;
6699 }
6700 _ACEOF
6701 if ac_fn_c_try_link "$LINENO"; then :
6702   lt_cv_cc_needs_belf=yes
6703 else
6704   lt_cv_cc_needs_belf=no
6705 fi
6706 rm -f core conftest.err conftest.$ac_objext \
6707     conftest$ac_exeext conftest.$ac_ext
6708      ac_ext=c
6709 ac_cpp='$CPP $CPPFLAGS'
6710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6713
6714 fi
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6716 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6717   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6718     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6719     CFLAGS="$SAVE_CFLAGS"
6720   fi
6721   ;;
6722 sparc*-*solaris*)
6723   # Find out which ABI we are using.
6724   echo 'int i;' > conftest.$ac_ext
6725   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6726   (eval $ac_compile) 2>&5
6727   ac_status=$?
6728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6729   test $ac_status = 0; }; then
6730     case `/usr/bin/file conftest.o` in
6731     *64-bit*)
6732       case $lt_cv_prog_gnu_ld in
6733       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6734       *)
6735         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6736           LD="${LD-ld} -64"
6737         fi
6738         ;;
6739       esac
6740       ;;
6741     esac
6742   fi
6743   rm -rf conftest*
6744   ;;
6745 esac
6746
6747 need_locks="$enable_libtool_lock"
6748
6749
6750   case $host_os in
6751     rhapsody* | darwin*)
6752     if test -n "$ac_tool_prefix"; then
6753   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6754 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6756 $as_echo_n "checking for $ac_word... " >&6; }
6757 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6758   $as_echo_n "(cached) " >&6
6759 else
6760   if test -n "$DSYMUTIL"; then
6761   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6762 else
6763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6764 for as_dir in $PATH
6765 do
6766   IFS=$as_save_IFS
6767   test -z "$as_dir" && as_dir=.
6768     for ac_exec_ext in '' $ac_executable_extensions; do
6769   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6770     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6771     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6772     break 2
6773   fi
6774 done
6775   done
6776 IFS=$as_save_IFS
6777
6778 fi
6779 fi
6780 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6781 if test -n "$DSYMUTIL"; then
6782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6783 $as_echo "$DSYMUTIL" >&6; }
6784 else
6785   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6786 $as_echo "no" >&6; }
6787 fi
6788
6789
6790 fi
6791 if test -z "$ac_cv_prog_DSYMUTIL"; then
6792   ac_ct_DSYMUTIL=$DSYMUTIL
6793   # Extract the first word of "dsymutil", so it can be a program name with args.
6794 set dummy dsymutil; ac_word=$2
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6796 $as_echo_n "checking for $ac_word... " >&6; }
6797 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6798   $as_echo_n "(cached) " >&6
6799 else
6800   if test -n "$ac_ct_DSYMUTIL"; then
6801   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6802 else
6803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6804 for as_dir in $PATH
6805 do
6806   IFS=$as_save_IFS
6807   test -z "$as_dir" && as_dir=.
6808     for ac_exec_ext in '' $ac_executable_extensions; do
6809   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6810     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6812     break 2
6813   fi
6814 done
6815   done
6816 IFS=$as_save_IFS
6817
6818 fi
6819 fi
6820 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6821 if test -n "$ac_ct_DSYMUTIL"; then
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6823 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6824 else
6825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6826 $as_echo "no" >&6; }
6827 fi
6828
6829   if test "x$ac_ct_DSYMUTIL" = x; then
6830     DSYMUTIL=":"
6831   else
6832     case $cross_compiling:$ac_tool_warned in
6833 yes:)
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6835 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6836 ac_tool_warned=yes ;;
6837 esac
6838     DSYMUTIL=$ac_ct_DSYMUTIL
6839   fi
6840 else
6841   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6842 fi
6843
6844     if test -n "$ac_tool_prefix"; then
6845   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6846 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6848 $as_echo_n "checking for $ac_word... " >&6; }
6849 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6850   $as_echo_n "(cached) " >&6
6851 else
6852   if test -n "$NMEDIT"; then
6853   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6854 else
6855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6856 for as_dir in $PATH
6857 do
6858   IFS=$as_save_IFS
6859   test -z "$as_dir" && as_dir=.
6860     for ac_exec_ext in '' $ac_executable_extensions; do
6861   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6862     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6864     break 2
6865   fi
6866 done
6867   done
6868 IFS=$as_save_IFS
6869
6870 fi
6871 fi
6872 NMEDIT=$ac_cv_prog_NMEDIT
6873 if test -n "$NMEDIT"; then
6874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6875 $as_echo "$NMEDIT" >&6; }
6876 else
6877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6878 $as_echo "no" >&6; }
6879 fi
6880
6881
6882 fi
6883 if test -z "$ac_cv_prog_NMEDIT"; then
6884   ac_ct_NMEDIT=$NMEDIT
6885   # Extract the first word of "nmedit", so it can be a program name with args.
6886 set dummy nmedit; ac_word=$2
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6888 $as_echo_n "checking for $ac_word... " >&6; }
6889 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6890   $as_echo_n "(cached) " >&6
6891 else
6892   if test -n "$ac_ct_NMEDIT"; then
6893   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6894 else
6895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6896 for as_dir in $PATH
6897 do
6898   IFS=$as_save_IFS
6899   test -z "$as_dir" && as_dir=.
6900     for ac_exec_ext in '' $ac_executable_extensions; do
6901   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6902     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6904     break 2
6905   fi
6906 done
6907   done
6908 IFS=$as_save_IFS
6909
6910 fi
6911 fi
6912 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6913 if test -n "$ac_ct_NMEDIT"; then
6914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6915 $as_echo "$ac_ct_NMEDIT" >&6; }
6916 else
6917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6918 $as_echo "no" >&6; }
6919 fi
6920
6921   if test "x$ac_ct_NMEDIT" = x; then
6922     NMEDIT=":"
6923   else
6924     case $cross_compiling:$ac_tool_warned in
6925 yes:)
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6927 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6928 ac_tool_warned=yes ;;
6929 esac
6930     NMEDIT=$ac_ct_NMEDIT
6931   fi
6932 else
6933   NMEDIT="$ac_cv_prog_NMEDIT"
6934 fi
6935
6936     if test -n "$ac_tool_prefix"; then
6937   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6938 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6940 $as_echo_n "checking for $ac_word... " >&6; }
6941 if test "${ac_cv_prog_LIPO+set}" = set; then :
6942   $as_echo_n "(cached) " >&6
6943 else
6944   if test -n "$LIPO"; then
6945   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6946 else
6947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6948 for as_dir in $PATH
6949 do
6950   IFS=$as_save_IFS
6951   test -z "$as_dir" && as_dir=.
6952     for ac_exec_ext in '' $ac_executable_extensions; do
6953   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6954     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6956     break 2
6957   fi
6958 done
6959   done
6960 IFS=$as_save_IFS
6961
6962 fi
6963 fi
6964 LIPO=$ac_cv_prog_LIPO
6965 if test -n "$LIPO"; then
6966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6967 $as_echo "$LIPO" >&6; }
6968 else
6969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6970 $as_echo "no" >&6; }
6971 fi
6972
6973
6974 fi
6975 if test -z "$ac_cv_prog_LIPO"; then
6976   ac_ct_LIPO=$LIPO
6977   # Extract the first word of "lipo", so it can be a program name with args.
6978 set dummy lipo; ac_word=$2
6979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6980 $as_echo_n "checking for $ac_word... " >&6; }
6981 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6982   $as_echo_n "(cached) " >&6
6983 else
6984   if test -n "$ac_ct_LIPO"; then
6985   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6986 else
6987 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6988 for as_dir in $PATH
6989 do
6990   IFS=$as_save_IFS
6991   test -z "$as_dir" && as_dir=.
6992     for ac_exec_ext in '' $ac_executable_extensions; do
6993   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6994     ac_cv_prog_ac_ct_LIPO="lipo"
6995     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6996     break 2
6997   fi
6998 done
6999   done
7000 IFS=$as_save_IFS
7001
7002 fi
7003 fi
7004 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7005 if test -n "$ac_ct_LIPO"; then
7006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7007 $as_echo "$ac_ct_LIPO" >&6; }
7008 else
7009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7010 $as_echo "no" >&6; }
7011 fi
7012
7013   if test "x$ac_ct_LIPO" = x; then
7014     LIPO=":"
7015   else
7016     case $cross_compiling:$ac_tool_warned in
7017 yes:)
7018 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7019 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7020 ac_tool_warned=yes ;;
7021 esac
7022     LIPO=$ac_ct_LIPO
7023   fi
7024 else
7025   LIPO="$ac_cv_prog_LIPO"
7026 fi
7027
7028     if test -n "$ac_tool_prefix"; then
7029   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7030 set dummy ${ac_tool_prefix}otool; ac_word=$2
7031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7032 $as_echo_n "checking for $ac_word... " >&6; }
7033 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7034   $as_echo_n "(cached) " >&6
7035 else
7036   if test -n "$OTOOL"; then
7037   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7038 else
7039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7040 for as_dir in $PATH
7041 do
7042   IFS=$as_save_IFS
7043   test -z "$as_dir" && as_dir=.
7044     for ac_exec_ext in '' $ac_executable_extensions; do
7045   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7046     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7048     break 2
7049   fi
7050 done
7051   done
7052 IFS=$as_save_IFS
7053
7054 fi
7055 fi
7056 OTOOL=$ac_cv_prog_OTOOL
7057 if test -n "$OTOOL"; then
7058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7059 $as_echo "$OTOOL" >&6; }
7060 else
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7062 $as_echo "no" >&6; }
7063 fi
7064
7065
7066 fi
7067 if test -z "$ac_cv_prog_OTOOL"; then
7068   ac_ct_OTOOL=$OTOOL
7069   # Extract the first word of "otool", so it can be a program name with args.
7070 set dummy otool; ac_word=$2
7071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7072 $as_echo_n "checking for $ac_word... " >&6; }
7073 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7074   $as_echo_n "(cached) " >&6
7075 else
7076   if test -n "$ac_ct_OTOOL"; then
7077   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7078 else
7079 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7080 for as_dir in $PATH
7081 do
7082   IFS=$as_save_IFS
7083   test -z "$as_dir" && as_dir=.
7084     for ac_exec_ext in '' $ac_executable_extensions; do
7085   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7086     ac_cv_prog_ac_ct_OTOOL="otool"
7087     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7088     break 2
7089   fi
7090 done
7091   done
7092 IFS=$as_save_IFS
7093
7094 fi
7095 fi
7096 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7097 if test -n "$ac_ct_OTOOL"; then
7098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7099 $as_echo "$ac_ct_OTOOL" >&6; }
7100 else
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7102 $as_echo "no" >&6; }
7103 fi
7104
7105   if test "x$ac_ct_OTOOL" = x; then
7106     OTOOL=":"
7107   else
7108     case $cross_compiling:$ac_tool_warned in
7109 yes:)
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7111 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7112 ac_tool_warned=yes ;;
7113 esac
7114     OTOOL=$ac_ct_OTOOL
7115   fi
7116 else
7117   OTOOL="$ac_cv_prog_OTOOL"
7118 fi
7119
7120     if test -n "$ac_tool_prefix"; then
7121   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7122 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7124 $as_echo_n "checking for $ac_word... " >&6; }
7125 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7126   $as_echo_n "(cached) " >&6
7127 else
7128   if test -n "$OTOOL64"; then
7129   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7130 else
7131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7132 for as_dir in $PATH
7133 do
7134   IFS=$as_save_IFS
7135   test -z "$as_dir" && as_dir=.
7136     for ac_exec_ext in '' $ac_executable_extensions; do
7137   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7138     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7140     break 2
7141   fi
7142 done
7143   done
7144 IFS=$as_save_IFS
7145
7146 fi
7147 fi
7148 OTOOL64=$ac_cv_prog_OTOOL64
7149 if test -n "$OTOOL64"; then
7150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7151 $as_echo "$OTOOL64" >&6; }
7152 else
7153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7154 $as_echo "no" >&6; }
7155 fi
7156
7157
7158 fi
7159 if test -z "$ac_cv_prog_OTOOL64"; then
7160   ac_ct_OTOOL64=$OTOOL64
7161   # Extract the first word of "otool64", so it can be a program name with args.
7162 set dummy otool64; ac_word=$2
7163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7164 $as_echo_n "checking for $ac_word... " >&6; }
7165 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7166   $as_echo_n "(cached) " >&6
7167 else
7168   if test -n "$ac_ct_OTOOL64"; then
7169   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7170 else
7171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7172 for as_dir in $PATH
7173 do
7174   IFS=$as_save_IFS
7175   test -z "$as_dir" && as_dir=.
7176     for ac_exec_ext in '' $ac_executable_extensions; do
7177   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7178     ac_cv_prog_ac_ct_OTOOL64="otool64"
7179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7180     break 2
7181   fi
7182 done
7183   done
7184 IFS=$as_save_IFS
7185
7186 fi
7187 fi
7188 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7189 if test -n "$ac_ct_OTOOL64"; then
7190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7191 $as_echo "$ac_ct_OTOOL64" >&6; }
7192 else
7193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7194 $as_echo "no" >&6; }
7195 fi
7196
7197   if test "x$ac_ct_OTOOL64" = x; then
7198     OTOOL64=":"
7199   else
7200     case $cross_compiling:$ac_tool_warned in
7201 yes:)
7202 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7203 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7204 ac_tool_warned=yes ;;
7205 esac
7206     OTOOL64=$ac_ct_OTOOL64
7207   fi
7208 else
7209   OTOOL64="$ac_cv_prog_OTOOL64"
7210 fi
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7239 $as_echo_n "checking for -single_module linker flag... " >&6; }
7240 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
7241   $as_echo_n "(cached) " >&6
7242 else
7243   lt_cv_apple_cc_single_mod=no
7244       if test -z "${LT_MULTI_MODULE}"; then
7245         # By default we will add the -single_module flag. You can override
7246         # by either setting the environment variable LT_MULTI_MODULE
7247         # non-empty at configure time, or by adding -multi_module to the
7248         # link flags.
7249         rm -rf libconftest.dylib*
7250         echo "int foo(void){return 1;}" > conftest.c
7251         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7252 -dynamiclib -Wl,-single_module conftest.c" >&5
7253         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7254           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7255         _lt_result=$?
7256         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7257           lt_cv_apple_cc_single_mod=yes
7258         else
7259           cat conftest.err >&5
7260         fi
7261         rm -rf libconftest.dylib*
7262         rm -f conftest.*
7263       fi
7264 fi
7265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7266 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7267     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7268 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7269 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
7270   $as_echo_n "(cached) " >&6
7271 else
7272   lt_cv_ld_exported_symbols_list=no
7273       save_LDFLAGS=$LDFLAGS
7274       echo "_main" > conftest.sym
7275       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7276       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7277 /* end confdefs.h.  */
7278
7279 int
7280 main ()
7281 {
7282
7283   ;
7284   return 0;
7285 }
7286 _ACEOF
7287 if ac_fn_c_try_link "$LINENO"; then :
7288   lt_cv_ld_exported_symbols_list=yes
7289 else
7290   lt_cv_ld_exported_symbols_list=no
7291 fi
7292 rm -f core conftest.err conftest.$ac_objext \
7293     conftest$ac_exeext conftest.$ac_ext
7294         LDFLAGS="$save_LDFLAGS"
7295
7296 fi
7297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7298 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7299     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7300 $as_echo_n "checking for -force_load linker flag... " >&6; }
7301 if test "${lt_cv_ld_force_load+set}" = set; then :
7302   $as_echo_n "(cached) " >&6
7303 else
7304   lt_cv_ld_force_load=no
7305       cat > conftest.c << _LT_EOF
7306 int forced_loaded() { return 2;}
7307 _LT_EOF
7308       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7309       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7310       echo "$AR cru libconftest.a conftest.o" >&5
7311       $AR cru libconftest.a conftest.o 2>&5
7312       cat > conftest.c << _LT_EOF
7313 int main() { return 0;}
7314 _LT_EOF
7315       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7316       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7317       _lt_result=$?
7318       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7319         lt_cv_ld_force_load=yes
7320       else
7321         cat conftest.err >&5
7322       fi
7323         rm -f conftest.err libconftest.a conftest conftest.c
7324         rm -rf conftest.dSYM
7325
7326 fi
7327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7328 $as_echo "$lt_cv_ld_force_load" >&6; }
7329     case $host_os in
7330     rhapsody* | darwin1.[012])
7331       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7332     darwin1.*)
7333       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7334     darwin*) # darwin 5.x on
7335       # if running on 10.5 or later, the deployment target defaults
7336       # to the OS version, if on x86, and 10.4, the deployment
7337       # target defaults to 10.4. Don't you love it?
7338       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7339         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7340           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7341         10.[012][,.]*)
7342           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7343         10.*)
7344           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7345       esac
7346     ;;
7347   esac
7348     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7349       _lt_dar_single_mod='$single_module'
7350     fi
7351     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7352       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7353     else
7354       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7355     fi
7356     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7357       _lt_dsymutil='~$DSYMUTIL $lib || :'
7358     else
7359       _lt_dsymutil=
7360     fi
7361     ;;
7362   esac
7363
7364 ac_ext=c
7365 ac_cpp='$CPP $CPPFLAGS'
7366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
7370 $as_echo_n "checking how to run the C preprocessor... " >&6; }
7371 # On Suns, sometimes $CPP names a directory.
7372 if test -n "$CPP" && test -d "$CPP"; then
7373   CPP=
7374 fi
7375 if test -z "$CPP"; then
7376   if test "${ac_cv_prog_CPP+set}" = set; then :
7377   $as_echo_n "(cached) " >&6
7378 else
7379       # Double quotes because CPP needs to be expanded
7380     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
7381     do
7382       ac_preproc_ok=false
7383 for ac_c_preproc_warn_flag in '' yes
7384 do
7385   # Use a header file that comes with gcc, so configuring glibc
7386   # with a fresh cross-compiler works.
7387   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7388   # <limits.h> exists even on freestanding compilers.
7389   # On the NeXT, cc -E runs the code through the compiler's parser,
7390   # not just through cpp. "Syntax error" is here to catch this case.
7391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7392 /* end confdefs.h.  */
7393 #ifdef __STDC__
7394 # include <limits.h>
7395 #else
7396 # include <assert.h>
7397 #endif
7398                      Syntax error
7399 _ACEOF
7400 if ac_fn_c_try_cpp "$LINENO"; then :
7401
7402 else
7403   # Broken: fails on valid input.
7404 continue
7405 fi
7406 rm -f conftest.err conftest.$ac_ext
7407
7408   # OK, works on sane cases.  Now check whether nonexistent headers
7409   # can be detected and how.
7410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7411 /* end confdefs.h.  */
7412 #include <ac_nonexistent.h>
7413 _ACEOF
7414 if ac_fn_c_try_cpp "$LINENO"; then :
7415   # Broken: success on invalid input.
7416 continue
7417 else
7418   # Passes both tests.
7419 ac_preproc_ok=:
7420 break
7421 fi
7422 rm -f conftest.err conftest.$ac_ext
7423
7424 done
7425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7426 rm -f conftest.err conftest.$ac_ext
7427 if $ac_preproc_ok; then :
7428   break
7429 fi
7430
7431     done
7432     ac_cv_prog_CPP=$CPP
7433
7434 fi
7435   CPP=$ac_cv_prog_CPP
7436 else
7437   ac_cv_prog_CPP=$CPP
7438 fi
7439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7440 $as_echo "$CPP" >&6; }
7441 ac_preproc_ok=false
7442 for ac_c_preproc_warn_flag in '' yes
7443 do
7444   # Use a header file that comes with gcc, so configuring glibc
7445   # with a fresh cross-compiler works.
7446   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7447   # <limits.h> exists even on freestanding compilers.
7448   # On the NeXT, cc -E runs the code through the compiler's parser,
7449   # not just through cpp. "Syntax error" is here to catch this case.
7450   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7451 /* end confdefs.h.  */
7452 #ifdef __STDC__
7453 # include <limits.h>
7454 #else
7455 # include <assert.h>
7456 #endif
7457                      Syntax error
7458 _ACEOF
7459 if ac_fn_c_try_cpp "$LINENO"; then :
7460
7461 else
7462   # Broken: fails on valid input.
7463 continue
7464 fi
7465 rm -f conftest.err conftest.$ac_ext
7466
7467   # OK, works on sane cases.  Now check whether nonexistent headers
7468   # can be detected and how.
7469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7470 /* end confdefs.h.  */
7471 #include <ac_nonexistent.h>
7472 _ACEOF
7473 if ac_fn_c_try_cpp "$LINENO"; then :
7474   # Broken: success on invalid input.
7475 continue
7476 else
7477   # Passes both tests.
7478 ac_preproc_ok=:
7479 break
7480 fi
7481 rm -f conftest.err conftest.$ac_ext
7482
7483 done
7484 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7485 rm -f conftest.err conftest.$ac_ext
7486 if $ac_preproc_ok; then :
7487
7488 else
7489   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7490 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7491 as_fn_error "C preprocessor \"$CPP\" fails sanity check
7492 See \`config.log' for more details." "$LINENO" 5; }
7493 fi
7494
7495 ac_ext=c
7496 ac_cpp='$CPP $CPPFLAGS'
7497 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7498 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7499 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7500
7501
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7503 $as_echo_n "checking for ANSI C header files... " >&6; }
7504 if test "${ac_cv_header_stdc+set}" = set; then :
7505   $as_echo_n "(cached) " >&6
7506 else
7507   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7508 /* end confdefs.h.  */
7509 #include <stdlib.h>
7510 #include <stdarg.h>
7511 #include <string.h>
7512 #include <float.h>
7513
7514 int
7515 main ()
7516 {
7517
7518   ;
7519   return 0;
7520 }
7521 _ACEOF
7522 if ac_fn_c_try_compile "$LINENO"; then :
7523   ac_cv_header_stdc=yes
7524 else
7525   ac_cv_header_stdc=no
7526 fi
7527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7528
7529 if test $ac_cv_header_stdc = yes; then
7530   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7531   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7532 /* end confdefs.h.  */
7533 #include <string.h>
7534
7535 _ACEOF
7536 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7537   $EGREP "memchr" >/dev/null 2>&1; then :
7538
7539 else
7540   ac_cv_header_stdc=no
7541 fi
7542 rm -f conftest*
7543
7544 fi
7545
7546 if test $ac_cv_header_stdc = yes; then
7547   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7549 /* end confdefs.h.  */
7550 #include <stdlib.h>
7551
7552 _ACEOF
7553 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7554   $EGREP "free" >/dev/null 2>&1; then :
7555
7556 else
7557   ac_cv_header_stdc=no
7558 fi
7559 rm -f conftest*
7560
7561 fi
7562
7563 if test $ac_cv_header_stdc = yes; then
7564   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7565   if test "$cross_compiling" = yes; then :
7566   :
7567 else
7568   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7569 /* end confdefs.h.  */
7570 #include <ctype.h>
7571 #include <stdlib.h>
7572 #if ((' ' & 0x0FF) == 0x020)
7573 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7574 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7575 #else
7576 # define ISLOWER(c) \
7577                    (('a' <= (c) && (c) <= 'i') \
7578                      || ('j' <= (c) && (c) <= 'r') \
7579                      || ('s' <= (c) && (c) <= 'z'))
7580 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7581 #endif
7582
7583 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7584 int
7585 main ()
7586 {
7587   int i;
7588   for (i = 0; i < 256; i++)
7589     if (XOR (islower (i), ISLOWER (i))
7590         || toupper (i) != TOUPPER (i))
7591       return 2;
7592   return 0;
7593 }
7594 _ACEOF
7595 if ac_fn_c_try_run "$LINENO"; then :
7596
7597 else
7598   ac_cv_header_stdc=no
7599 fi
7600 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7601   conftest.$ac_objext conftest.beam conftest.$ac_ext
7602 fi
7603
7604 fi
7605 fi
7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7607 $as_echo "$ac_cv_header_stdc" >&6; }
7608 if test $ac_cv_header_stdc = yes; then
7609
7610 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7611
7612 fi
7613
7614 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7615 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7616                   inttypes.h stdint.h unistd.h
7617 do :
7618   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7619 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7620 "
7621 eval as_val=\$$as_ac_Header
7622    if test "x$as_val" = x""yes; then :
7623   cat >>confdefs.h <<_ACEOF
7624 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7625 _ACEOF
7626
7627 fi
7628
7629 done
7630
7631
7632 for ac_header in dlfcn.h
7633 do :
7634   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7635 "
7636 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
7637   cat >>confdefs.h <<_ACEOF
7638 #define HAVE_DLFCN_H 1
7639 _ACEOF
7640
7641 fi
7642
7643 done
7644
7645
7646
7647
7648
7649 # Set options
7650
7651
7652
7653         enable_dlopen=no
7654
7655
7656   enable_win32_dll=no
7657
7658
7659             # Check whether --enable-shared was given.
7660 if test "${enable_shared+set}" = set; then :
7661   enableval=$enable_shared; p=${PACKAGE-default}
7662     case $enableval in
7663     yes) enable_shared=yes ;;
7664     no) enable_shared=no ;;
7665     *)
7666       enable_shared=no
7667       # Look at the argument we got.  We use all the common list separators.
7668       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7669       for pkg in $enableval; do
7670         IFS="$lt_save_ifs"
7671         if test "X$pkg" = "X$p"; then
7672           enable_shared=yes
7673         fi
7674       done
7675       IFS="$lt_save_ifs"
7676       ;;
7677     esac
7678 else
7679   enable_shared=yes
7680 fi
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690   # Check whether --enable-static was given.
7691 if test "${enable_static+set}" = set; then :
7692   enableval=$enable_static; p=${PACKAGE-default}
7693     case $enableval in
7694     yes) enable_static=yes ;;
7695     no) enable_static=no ;;
7696     *)
7697      enable_static=no
7698       # Look at the argument we got.  We use all the common list separators.
7699       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7700       for pkg in $enableval; do
7701         IFS="$lt_save_ifs"
7702         if test "X$pkg" = "X$p"; then
7703           enable_static=yes
7704         fi
7705       done
7706       IFS="$lt_save_ifs"
7707       ;;
7708     esac
7709 else
7710   enable_static=yes
7711 fi
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722 # Check whether --with-pic was given.
7723 if test "${with_pic+set}" = set; then :
7724   withval=$with_pic; pic_mode="$withval"
7725 else
7726   pic_mode=default
7727 fi
7728
7729
7730 test -z "$pic_mode" && pic_mode=default
7731
7732
7733
7734
7735
7736
7737
7738   # Check whether --enable-fast-install was given.
7739 if test "${enable_fast_install+set}" = set; then :
7740   enableval=$enable_fast_install; p=${PACKAGE-default}
7741     case $enableval in
7742     yes) enable_fast_install=yes ;;
7743     no) enable_fast_install=no ;;
7744     *)
7745       enable_fast_install=no
7746       # Look at the argument we got.  We use all the common list separators.
7747       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7748       for pkg in $enableval; do
7749         IFS="$lt_save_ifs"
7750         if test "X$pkg" = "X$p"; then
7751           enable_fast_install=yes
7752         fi
7753       done
7754       IFS="$lt_save_ifs"
7755       ;;
7756     esac
7757 else
7758   enable_fast_install=yes
7759 fi
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771 # This can be used to rebuild libtool when needed
7772 LIBTOOL_DEPS="$ltmain"
7773
7774 # Always use our own libtool.
7775 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802 test -z "$LN_S" && LN_S="ln -s"
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817 if test -n "${ZSH_VERSION+set}" ; then
7818    setopt NO_GLOB_SUBST
7819 fi
7820
7821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7822 $as_echo_n "checking for objdir... " >&6; }
7823 if test "${lt_cv_objdir+set}" = set; then :
7824   $as_echo_n "(cached) " >&6
7825 else
7826   rm -f .libs 2>/dev/null
7827 mkdir .libs 2>/dev/null
7828 if test -d .libs; then
7829   lt_cv_objdir=.libs
7830 else
7831   # MS-DOS does not allow filenames that begin with a dot.
7832   lt_cv_objdir=_libs
7833 fi
7834 rmdir .libs 2>/dev/null
7835 fi
7836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7837 $as_echo "$lt_cv_objdir" >&6; }
7838 objdir=$lt_cv_objdir
7839
7840
7841
7842
7843
7844 cat >>confdefs.h <<_ACEOF
7845 #define LT_OBJDIR "$lt_cv_objdir/"
7846 _ACEOF
7847
7848
7849
7850
7851 case $host_os in
7852 aix3*)
7853   # AIX sometimes has problems with the GCC collect2 program.  For some
7854   # reason, if we set the COLLECT_NAMES environment variable, the problems
7855   # vanish in a puff of smoke.
7856   if test "X${COLLECT_NAMES+set}" != Xset; then
7857     COLLECT_NAMES=
7858     export COLLECT_NAMES
7859   fi
7860   ;;
7861 esac
7862
7863 # Global variables:
7864 ofile=libtool
7865 can_build_shared=yes
7866
7867 # All known linkers require a `.a' archive for static linking (except MSVC,
7868 # which needs '.lib').
7869 libext=a
7870
7871 with_gnu_ld="$lt_cv_prog_gnu_ld"
7872
7873 old_CC="$CC"
7874 old_CFLAGS="$CFLAGS"
7875
7876 # Set sane defaults for various variables
7877 test -z "$CC" && CC=cc
7878 test -z "$LTCC" && LTCC=$CC
7879 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7880 test -z "$LD" && LD=ld
7881 test -z "$ac_objext" && ac_objext=o
7882
7883 for cc_temp in $compiler""; do
7884   case $cc_temp in
7885     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7886     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7887     \-*) ;;
7888     *) break;;
7889   esac
7890 done
7891 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7892
7893
7894 # Only perform the check for file, if the check method requires it
7895 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7896 case $deplibs_check_method in
7897 file_magic*)
7898   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7899     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7900 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7901 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7902   $as_echo_n "(cached) " >&6
7903 else
7904   case $MAGIC_CMD in
7905 [\\/*] |  ?:[\\/]*)
7906   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7907   ;;
7908 *)
7909   lt_save_MAGIC_CMD="$MAGIC_CMD"
7910   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7911   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7912   for ac_dir in $ac_dummy; do
7913     IFS="$lt_save_ifs"
7914     test -z "$ac_dir" && ac_dir=.
7915     if test -f $ac_dir/${ac_tool_prefix}file; then
7916       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7917       if test -n "$file_magic_test_file"; then
7918         case $deplibs_check_method in
7919         "file_magic "*)
7920           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7921           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7922           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7923             $EGREP "$file_magic_regex" > /dev/null; then
7924             :
7925           else
7926             cat <<_LT_EOF 1>&2
7927
7928 *** Warning: the command libtool uses to detect shared libraries,
7929 *** $file_magic_cmd, produces output that libtool cannot recognize.
7930 *** The result is that libtool may fail to recognize shared libraries
7931 *** as such.  This will affect the creation of libtool libraries that
7932 *** depend on shared libraries, but programs linked with such libtool
7933 *** libraries will work regardless of this problem.  Nevertheless, you
7934 *** may want to report the problem to your system manager and/or to
7935 *** bug-libtool@gnu.org
7936
7937 _LT_EOF
7938           fi ;;
7939         esac
7940       fi
7941       break
7942     fi
7943   done
7944   IFS="$lt_save_ifs"
7945   MAGIC_CMD="$lt_save_MAGIC_CMD"
7946   ;;
7947 esac
7948 fi
7949
7950 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7951 if test -n "$MAGIC_CMD"; then
7952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7953 $as_echo "$MAGIC_CMD" >&6; }
7954 else
7955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7956 $as_echo "no" >&6; }
7957 fi
7958
7959
7960
7961
7962
7963 if test -z "$lt_cv_path_MAGIC_CMD"; then
7964   if test -n "$ac_tool_prefix"; then
7965     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7966 $as_echo_n "checking for file... " >&6; }
7967 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7968   $as_echo_n "(cached) " >&6
7969 else
7970   case $MAGIC_CMD in
7971 [\\/*] |  ?:[\\/]*)
7972   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7973   ;;
7974 *)
7975   lt_save_MAGIC_CMD="$MAGIC_CMD"
7976   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7977   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7978   for ac_dir in $ac_dummy; do
7979     IFS="$lt_save_ifs"
7980     test -z "$ac_dir" && ac_dir=.
7981     if test -f $ac_dir/file; then
7982       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7983       if test -n "$file_magic_test_file"; then
7984         case $deplibs_check_method in
7985         "file_magic "*)
7986           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7987           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7988           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7989             $EGREP "$file_magic_regex" > /dev/null; then
7990             :
7991           else
7992             cat <<_LT_EOF 1>&2
7993
7994 *** Warning: the command libtool uses to detect shared libraries,
7995 *** $file_magic_cmd, produces output that libtool cannot recognize.
7996 *** The result is that libtool may fail to recognize shared libraries
7997 *** as such.  This will affect the creation of libtool libraries that
7998 *** depend on shared libraries, but programs linked with such libtool
7999 *** libraries will work regardless of this problem.  Nevertheless, you
8000 *** may want to report the problem to your system manager and/or to
8001 *** bug-libtool@gnu.org
8002
8003 _LT_EOF
8004           fi ;;
8005         esac
8006       fi
8007       break
8008     fi
8009   done
8010   IFS="$lt_save_ifs"
8011   MAGIC_CMD="$lt_save_MAGIC_CMD"
8012   ;;
8013 esac
8014 fi
8015
8016 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8017 if test -n "$MAGIC_CMD"; then
8018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8019 $as_echo "$MAGIC_CMD" >&6; }
8020 else
8021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8022 $as_echo "no" >&6; }
8023 fi
8024
8025
8026   else
8027     MAGIC_CMD=:
8028   fi
8029 fi
8030
8031   fi
8032   ;;
8033 esac
8034
8035 # Use C for the default configuration in the libtool script
8036
8037 lt_save_CC="$CC"
8038 ac_ext=c
8039 ac_cpp='$CPP $CPPFLAGS'
8040 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8041 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8042 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8043
8044
8045 # Source file extension for C test sources.
8046 ac_ext=c
8047
8048 # Object file extension for compiled C test sources.
8049 objext=o
8050 objext=$objext
8051
8052 # Code to be used in simple compile tests
8053 lt_simple_compile_test_code="int some_variable = 0;"
8054
8055 # Code to be used in simple link tests
8056 lt_simple_link_test_code='int main(){return(0);}'
8057
8058
8059
8060
8061
8062
8063
8064 # If no C compiler was specified, use CC.
8065 LTCC=${LTCC-"$CC"}
8066
8067 # If no C compiler flags were specified, use CFLAGS.
8068 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8069
8070 # Allow CC to be a program name with arguments.
8071 compiler=$CC
8072
8073 # Save the default compiler, since it gets overwritten when the other
8074 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8075 compiler_DEFAULT=$CC
8076
8077 # save warnings/boilerplate of simple test code
8078 ac_outfile=conftest.$ac_objext
8079 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8080 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8081 _lt_compiler_boilerplate=`cat conftest.err`
8082 $RM conftest*
8083
8084 ac_outfile=conftest.$ac_objext
8085 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8086 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8087 _lt_linker_boilerplate=`cat conftest.err`
8088 $RM -r conftest*
8089
8090
8091 ## CAVEAT EMPTOR:
8092 ## There is no encapsulation within the following macros, do not change
8093 ## the running order or otherwise move them around unless you know exactly
8094 ## what you are doing...
8095 if test -n "$compiler"; then
8096
8097 lt_prog_compiler_no_builtin_flag=
8098
8099 if test "$GCC" = yes; then
8100   case $cc_basename in
8101   nvcc*)
8102     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8103   *)
8104     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8105   esac
8106
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8108 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8109 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
8110   $as_echo_n "(cached) " >&6
8111 else
8112   lt_cv_prog_compiler_rtti_exceptions=no
8113    ac_outfile=conftest.$ac_objext
8114    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8115    lt_compiler_flag="-fno-rtti -fno-exceptions"
8116    # Insert the option either (1) after the last *FLAGS variable, or
8117    # (2) before a word containing "conftest.", or (3) at the end.
8118    # Note that $ac_compile itself does not contain backslashes and begins
8119    # with a dollar sign (not a hyphen), so the echo should work correctly.
8120    # The option is referenced via a variable to avoid confusing sed.
8121    lt_compile=`echo "$ac_compile" | $SED \
8122    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8123    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8124    -e 's:$: $lt_compiler_flag:'`
8125    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8126    (eval "$lt_compile" 2>conftest.err)
8127    ac_status=$?
8128    cat conftest.err >&5
8129    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8130    if (exit $ac_status) && test -s "$ac_outfile"; then
8131      # The compiler can only warn and ignore the option if not recognized
8132      # So say no if there are warnings other than the usual output.
8133      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8134      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8135      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8136        lt_cv_prog_compiler_rtti_exceptions=yes
8137      fi
8138    fi
8139    $RM conftest*
8140
8141 fi
8142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8143 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8144
8145 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8146     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8147 else
8148     :
8149 fi
8150
8151 fi
8152
8153
8154
8155
8156
8157
8158   lt_prog_compiler_wl=
8159 lt_prog_compiler_pic=
8160 lt_prog_compiler_static=
8161
8162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8163 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8164
8165   if test "$GCC" = yes; then
8166     lt_prog_compiler_wl='-Wl,'
8167     lt_prog_compiler_static='-static'
8168
8169     case $host_os in
8170       aix*)
8171       # All AIX code is PIC.
8172       if test "$host_cpu" = ia64; then
8173         # AIX 5 now supports IA64 processor
8174         lt_prog_compiler_static='-Bstatic'
8175       fi
8176       lt_prog_compiler_pic='-fPIC'
8177       ;;
8178
8179     amigaos*)
8180       case $host_cpu in
8181       powerpc)
8182             # see comment about AmigaOS4 .so support
8183             lt_prog_compiler_pic='-fPIC'
8184         ;;
8185       m68k)
8186             # FIXME: we need at least 68020 code to build shared libraries, but
8187             # adding the `-m68020' flag to GCC prevents building anything better,
8188             # like `-m68040'.
8189             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8190         ;;
8191       esac
8192       ;;
8193
8194     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8195       # PIC is the default for these OSes.
8196       ;;
8197
8198     mingw* | cygwin* | pw32* | os2* | cegcc*)
8199       # This hack is so that the source file can tell whether it is being
8200       # built for inclusion in a dll (and should export symbols for example).
8201       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8202       # (--disable-auto-import) libraries
8203       lt_prog_compiler_pic='-DDLL_EXPORT'
8204       ;;
8205
8206     darwin* | rhapsody*)
8207       # PIC is the default on this platform
8208       # Common symbols not allowed in MH_DYLIB files
8209       lt_prog_compiler_pic='-fno-common'
8210       ;;
8211
8212     haiku*)
8213       # PIC is the default for Haiku.
8214       # The "-static" flag exists, but is broken.
8215       lt_prog_compiler_static=
8216       ;;
8217
8218     hpux*)
8219       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8220       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8221       # sets the default TLS model and affects inlining.
8222       case $host_cpu in
8223       hppa*64*)
8224         # +Z the default
8225         ;;
8226       *)
8227         lt_prog_compiler_pic='-fPIC'
8228         ;;
8229       esac
8230       ;;
8231
8232     interix[3-9]*)
8233       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8234       # Instead, we relocate shared libraries at runtime.
8235       ;;
8236
8237     msdosdjgpp*)
8238       # Just because we use GCC doesn't mean we suddenly get shared libraries
8239       # on systems that don't support them.
8240       lt_prog_compiler_can_build_shared=no
8241       enable_shared=no
8242       ;;
8243
8244     *nto* | *qnx*)
8245       # QNX uses GNU C++, but need to define -shared option too, otherwise
8246       # it will coredump.
8247       lt_prog_compiler_pic='-fPIC -shared'
8248       ;;
8249
8250     sysv4*MP*)
8251       if test -d /usr/nec; then
8252         lt_prog_compiler_pic=-Kconform_pic
8253       fi
8254       ;;
8255
8256     *)
8257       lt_prog_compiler_pic='-fPIC'
8258       ;;
8259     esac
8260
8261     case $cc_basename in
8262     nvcc*) # Cuda Compiler Driver 2.2
8263       lt_prog_compiler_wl='-Xlinker '
8264       lt_prog_compiler_pic='-Xcompiler -fPIC'
8265       ;;
8266     esac
8267   else
8268     # PORTME Check for flag to pass linker flags through the system compiler.
8269     case $host_os in
8270     aix*)
8271       lt_prog_compiler_wl='-Wl,'
8272       if test "$host_cpu" = ia64; then
8273         # AIX 5 now supports IA64 processor
8274         lt_prog_compiler_static='-Bstatic'
8275       else
8276         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8277       fi
8278       ;;
8279
8280     mingw* | cygwin* | pw32* | os2* | cegcc*)
8281       # This hack is so that the source file can tell whether it is being
8282       # built for inclusion in a dll (and should export symbols for example).
8283       lt_prog_compiler_pic='-DDLL_EXPORT'
8284       ;;
8285
8286     hpux9* | hpux10* | hpux11*)
8287       lt_prog_compiler_wl='-Wl,'
8288       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8289       # not for PA HP-UX.
8290       case $host_cpu in
8291       hppa*64*|ia64*)
8292         # +Z the default
8293         ;;
8294       *)
8295         lt_prog_compiler_pic='+Z'
8296         ;;
8297       esac
8298       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8299       lt_prog_compiler_static='${wl}-a ${wl}archive'
8300       ;;
8301
8302     irix5* | irix6* | nonstopux*)
8303       lt_prog_compiler_wl='-Wl,'
8304       # PIC (with -KPIC) is the default.
8305       lt_prog_compiler_static='-non_shared'
8306       ;;
8307
8308     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8309       case $cc_basename in
8310       # old Intel for x86_64 which still supported -KPIC.
8311       ecc*)
8312         lt_prog_compiler_wl='-Wl,'
8313         lt_prog_compiler_pic='-KPIC'
8314         lt_prog_compiler_static='-static'
8315         ;;
8316       # icc used to be incompatible with GCC.
8317       # ICC 10 doesn't accept -KPIC any more.
8318       icc* | ifort*)
8319         lt_prog_compiler_wl='-Wl,'
8320         lt_prog_compiler_pic='-fPIC'
8321         lt_prog_compiler_static='-static'
8322         ;;
8323       # Lahey Fortran 8.1.
8324       lf95*)
8325         lt_prog_compiler_wl='-Wl,'
8326         lt_prog_compiler_pic='--shared'
8327         lt_prog_compiler_static='--static'
8328         ;;
8329       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8330         # Portland Group compilers (*not* the Pentium gcc compiler,
8331         # which looks to be a dead project)
8332         lt_prog_compiler_wl='-Wl,'
8333         lt_prog_compiler_pic='-fpic'
8334         lt_prog_compiler_static='-Bstatic'
8335         ;;
8336       ccc*)
8337         lt_prog_compiler_wl='-Wl,'
8338         # All Alpha code is PIC.
8339         lt_prog_compiler_static='-non_shared'
8340         ;;
8341       xl* | bgxl* | bgf* | mpixl*)
8342         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8343         lt_prog_compiler_wl='-Wl,'
8344         lt_prog_compiler_pic='-qpic'
8345         lt_prog_compiler_static='-qstaticlink'
8346         ;;
8347       *)
8348         case `$CC -V 2>&1 | sed 5q` in
8349         *Sun\ F* | *Sun*Fortran*)
8350           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8351           lt_prog_compiler_pic='-KPIC'
8352           lt_prog_compiler_static='-Bstatic'
8353           lt_prog_compiler_wl=''
8354           ;;
8355         *Sun\ C*)
8356           # Sun C 5.9
8357           lt_prog_compiler_pic='-KPIC'
8358           lt_prog_compiler_static='-Bstatic'
8359           lt_prog_compiler_wl='-Wl,'
8360           ;;
8361         esac
8362         ;;
8363       esac
8364       ;;
8365
8366     newsos6)
8367       lt_prog_compiler_pic='-KPIC'
8368       lt_prog_compiler_static='-Bstatic'
8369       ;;
8370
8371     *nto* | *qnx*)
8372       # QNX uses GNU C++, but need to define -shared option too, otherwise
8373       # it will coredump.
8374       lt_prog_compiler_pic='-fPIC -shared'
8375       ;;
8376
8377     osf3* | osf4* | osf5*)
8378       lt_prog_compiler_wl='-Wl,'
8379       # All OSF/1 code is PIC.
8380       lt_prog_compiler_static='-non_shared'
8381       ;;
8382
8383     rdos*)
8384       lt_prog_compiler_static='-non_shared'
8385       ;;
8386
8387     solaris*)
8388       lt_prog_compiler_pic='-KPIC'
8389       lt_prog_compiler_static='-Bstatic'
8390       case $cc_basename in
8391       f77* | f90* | f95*)
8392         lt_prog_compiler_wl='-Qoption ld ';;
8393       *)
8394         lt_prog_compiler_wl='-Wl,';;
8395       esac
8396       ;;
8397
8398     sunos4*)
8399       lt_prog_compiler_wl='-Qoption ld '
8400       lt_prog_compiler_pic='-PIC'
8401       lt_prog_compiler_static='-Bstatic'
8402       ;;
8403
8404     sysv4 | sysv4.2uw2* | sysv4.3*)
8405       lt_prog_compiler_wl='-Wl,'
8406       lt_prog_compiler_pic='-KPIC'
8407       lt_prog_compiler_static='-Bstatic'
8408       ;;
8409
8410     sysv4*MP*)
8411       if test -d /usr/nec ;then
8412         lt_prog_compiler_pic='-Kconform_pic'
8413         lt_prog_compiler_static='-Bstatic'
8414       fi
8415       ;;
8416
8417     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8418       lt_prog_compiler_wl='-Wl,'
8419       lt_prog_compiler_pic='-KPIC'
8420       lt_prog_compiler_static='-Bstatic'
8421       ;;
8422
8423     unicos*)
8424       lt_prog_compiler_wl='-Wl,'
8425       lt_prog_compiler_can_build_shared=no
8426       ;;
8427
8428     uts4*)
8429       lt_prog_compiler_pic='-pic'
8430       lt_prog_compiler_static='-Bstatic'
8431       ;;
8432
8433     *)
8434       lt_prog_compiler_can_build_shared=no
8435       ;;
8436     esac
8437   fi
8438
8439 case $host_os in
8440   # For platforms which do not support PIC, -DPIC is meaningless:
8441   *djgpp*)
8442     lt_prog_compiler_pic=
8443     ;;
8444   *)
8445     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8446     ;;
8447 esac
8448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8449 $as_echo "$lt_prog_compiler_pic" >&6; }
8450
8451
8452
8453
8454
8455
8456 #
8457 # Check to make sure the PIC flag actually works.
8458 #
8459 if test -n "$lt_prog_compiler_pic"; then
8460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8461 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8462 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
8463   $as_echo_n "(cached) " >&6
8464 else
8465   lt_cv_prog_compiler_pic_works=no
8466    ac_outfile=conftest.$ac_objext
8467    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8468    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8469    # Insert the option either (1) after the last *FLAGS variable, or
8470    # (2) before a word containing "conftest.", or (3) at the end.
8471    # Note that $ac_compile itself does not contain backslashes and begins
8472    # with a dollar sign (not a hyphen), so the echo should work correctly.
8473    # The option is referenced via a variable to avoid confusing sed.
8474    lt_compile=`echo "$ac_compile" | $SED \
8475    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8476    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8477    -e 's:$: $lt_compiler_flag:'`
8478    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8479    (eval "$lt_compile" 2>conftest.err)
8480    ac_status=$?
8481    cat conftest.err >&5
8482    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8483    if (exit $ac_status) && test -s "$ac_outfile"; then
8484      # The compiler can only warn and ignore the option if not recognized
8485      # So say no if there are warnings other than the usual output.
8486      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8487      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8488      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8489        lt_cv_prog_compiler_pic_works=yes
8490      fi
8491    fi
8492    $RM conftest*
8493
8494 fi
8495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8496 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8497
8498 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8499     case $lt_prog_compiler_pic in
8500      "" | " "*) ;;
8501      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8502      esac
8503 else
8504     lt_prog_compiler_pic=
8505      lt_prog_compiler_can_build_shared=no
8506 fi
8507
8508 fi
8509
8510
8511
8512
8513
8514
8515 #
8516 # Check to make sure the static flag actually works.
8517 #
8518 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8520 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8521 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
8522   $as_echo_n "(cached) " >&6
8523 else
8524   lt_cv_prog_compiler_static_works=no
8525    save_LDFLAGS="$LDFLAGS"
8526    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8527    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8528    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8529      # The linker can only warn and ignore the option if not recognized
8530      # So say no if there are warnings
8531      if test -s conftest.err; then
8532        # Append any errors to the config.log.
8533        cat conftest.err 1>&5
8534        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8535        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8536        if diff conftest.exp conftest.er2 >/dev/null; then
8537          lt_cv_prog_compiler_static_works=yes
8538        fi
8539      else
8540        lt_cv_prog_compiler_static_works=yes
8541      fi
8542    fi
8543    $RM -r conftest*
8544    LDFLAGS="$save_LDFLAGS"
8545
8546 fi
8547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8548 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8549
8550 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8551     :
8552 else
8553     lt_prog_compiler_static=
8554 fi
8555
8556
8557
8558
8559
8560
8561
8562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8563 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8564 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8565   $as_echo_n "(cached) " >&6
8566 else
8567   lt_cv_prog_compiler_c_o=no
8568    $RM -r conftest 2>/dev/null
8569    mkdir conftest
8570    cd conftest
8571    mkdir out
8572    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8573
8574    lt_compiler_flag="-o out/conftest2.$ac_objext"
8575    # Insert the option either (1) after the last *FLAGS variable, or
8576    # (2) before a word containing "conftest.", or (3) at the end.
8577    # Note that $ac_compile itself does not contain backslashes and begins
8578    # with a dollar sign (not a hyphen), so the echo should work correctly.
8579    lt_compile=`echo "$ac_compile" | $SED \
8580    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8581    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8582    -e 's:$: $lt_compiler_flag:'`
8583    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8584    (eval "$lt_compile" 2>out/conftest.err)
8585    ac_status=$?
8586    cat out/conftest.err >&5
8587    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8588    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8589    then
8590      # The compiler can only warn and ignore the option if not recognized
8591      # So say no if there are warnings
8592      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8593      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8594      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8595        lt_cv_prog_compiler_c_o=yes
8596      fi
8597    fi
8598    chmod u+w . 2>&5
8599    $RM conftest*
8600    # SGI C++ compiler will create directory out/ii_files/ for
8601    # template instantiation
8602    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8603    $RM out/* && rmdir out
8604    cd ..
8605    $RM -r conftest
8606    $RM conftest*
8607
8608 fi
8609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8610 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8611
8612
8613
8614
8615
8616
8617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8618 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8619 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
8620   $as_echo_n "(cached) " >&6
8621 else
8622   lt_cv_prog_compiler_c_o=no
8623    $RM -r conftest 2>/dev/null
8624    mkdir conftest
8625    cd conftest
8626    mkdir out
8627    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8628
8629    lt_compiler_flag="-o out/conftest2.$ac_objext"
8630    # Insert the option either (1) after the last *FLAGS variable, or
8631    # (2) before a word containing "conftest.", or (3) at the end.
8632    # Note that $ac_compile itself does not contain backslashes and begins
8633    # with a dollar sign (not a hyphen), so the echo should work correctly.
8634    lt_compile=`echo "$ac_compile" | $SED \
8635    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8636    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8637    -e 's:$: $lt_compiler_flag:'`
8638    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8639    (eval "$lt_compile" 2>out/conftest.err)
8640    ac_status=$?
8641    cat out/conftest.err >&5
8642    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8643    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8644    then
8645      # The compiler can only warn and ignore the option if not recognized
8646      # So say no if there are warnings
8647      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8648      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8649      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8650        lt_cv_prog_compiler_c_o=yes
8651      fi
8652    fi
8653    chmod u+w . 2>&5
8654    $RM conftest*
8655    # SGI C++ compiler will create directory out/ii_files/ for
8656    # template instantiation
8657    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8658    $RM out/* && rmdir out
8659    cd ..
8660    $RM -r conftest
8661    $RM conftest*
8662
8663 fi
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8665 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8666
8667
8668
8669
8670 hard_links="nottested"
8671 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8672   # do not overwrite the value of need_locks provided by the user
8673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8674 $as_echo_n "checking if we can lock with hard links... " >&6; }
8675   hard_links=yes
8676   $RM conftest*
8677   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8678   touch conftest.a
8679   ln conftest.a conftest.b 2>&5 || hard_links=no
8680   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8682 $as_echo "$hard_links" >&6; }
8683   if test "$hard_links" = no; then
8684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8685 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8686     need_locks=warn
8687   fi
8688 else
8689   need_locks=no
8690 fi
8691
8692
8693
8694
8695
8696
8697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8698 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8699
8700   runpath_var=
8701   allow_undefined_flag=
8702   always_export_symbols=no
8703   archive_cmds=
8704   archive_expsym_cmds=
8705   compiler_needs_object=no
8706   enable_shared_with_static_runtimes=no
8707   export_dynamic_flag_spec=
8708   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8709   hardcode_automatic=no
8710   hardcode_direct=no
8711   hardcode_direct_absolute=no
8712   hardcode_libdir_flag_spec=
8713   hardcode_libdir_flag_spec_ld=
8714   hardcode_libdir_separator=
8715   hardcode_minus_L=no
8716   hardcode_shlibpath_var=unsupported
8717   inherit_rpath=no
8718   link_all_deplibs=unknown
8719   module_cmds=
8720   module_expsym_cmds=
8721   old_archive_from_new_cmds=
8722   old_archive_from_expsyms_cmds=
8723   thread_safe_flag_spec=
8724   whole_archive_flag_spec=
8725   # include_expsyms should be a list of space-separated symbols to be *always*
8726   # included in the symbol list
8727   include_expsyms=
8728   # exclude_expsyms can be an extended regexp of symbols to exclude
8729   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8730   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8731   # as well as any symbol that contains `d'.
8732   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8733   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8734   # platforms (ab)use it in PIC code, but their linkers get confused if
8735   # the symbol is explicitly referenced.  Since portable code cannot
8736   # rely on this symbol name, it's probably fine to never include it in
8737   # preloaded symbol tables.
8738   # Exclude shared library initialization/finalization symbols.
8739   extract_expsyms_cmds=
8740
8741   case $host_os in
8742   cygwin* | mingw* | pw32* | cegcc*)
8743     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8744     # When not using gcc, we currently assume that we are using
8745     # Microsoft Visual C++.
8746     if test "$GCC" != yes; then
8747       with_gnu_ld=no
8748     fi
8749     ;;
8750   interix*)
8751     # we just hope/assume this is gcc and not c89 (= MSVC++)
8752     with_gnu_ld=yes
8753     ;;
8754   openbsd*)
8755     with_gnu_ld=no
8756     ;;
8757   esac
8758
8759   ld_shlibs=yes
8760
8761   # On some targets, GNU ld is compatible enough with the native linker
8762   # that we're better off using the native interface for both.
8763   lt_use_gnu_ld_interface=no
8764   if test "$with_gnu_ld" = yes; then
8765     case $host_os in
8766       aix*)
8767         # The AIX port of GNU ld has always aspired to compatibility
8768         # with the native linker.  However, as the warning in the GNU ld
8769         # block says, versions before 2.19.5* couldn't really create working
8770         # shared libraries, regardless of the interface used.
8771         case `$LD -v 2>&1` in
8772           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8773           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8774           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8775           *)
8776             lt_use_gnu_ld_interface=yes
8777             ;;
8778         esac
8779         ;;
8780       *)
8781         lt_use_gnu_ld_interface=yes
8782         ;;
8783     esac
8784   fi
8785
8786   if test "$lt_use_gnu_ld_interface" = yes; then
8787     # If archive_cmds runs LD, not CC, wlarc should be empty
8788     wlarc='${wl}'
8789
8790     # Set some defaults for GNU ld with shared library support. These
8791     # are reset later if shared libraries are not supported. Putting them
8792     # here allows them to be overridden if necessary.
8793     runpath_var=LD_RUN_PATH
8794     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8795     export_dynamic_flag_spec='${wl}--export-dynamic'
8796     # ancient GNU ld didn't support --whole-archive et. al.
8797     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8798       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8799     else
8800       whole_archive_flag_spec=
8801     fi
8802     supports_anon_versioning=no
8803     case `$LD -v 2>&1` in
8804       *GNU\ gold*) supports_anon_versioning=yes ;;
8805       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8806       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8807       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8808       *\ 2.11.*) ;; # other 2.11 versions
8809       *) supports_anon_versioning=yes ;;
8810     esac
8811
8812     # See if GNU ld supports shared libraries.
8813     case $host_os in
8814     aix[3-9]*)
8815       # On AIX/PPC, the GNU linker is very broken
8816       if test "$host_cpu" != ia64; then
8817         ld_shlibs=no
8818         cat <<_LT_EOF 1>&2
8819
8820 *** Warning: the GNU linker, at least up to release 2.19, is reported
8821 *** to be unable to reliably create shared libraries on AIX.
8822 *** Therefore, libtool is disabling shared libraries support.  If you
8823 *** really care for shared libraries, you may want to install binutils
8824 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8825 *** You will then need to restart the configuration process.
8826
8827 _LT_EOF
8828       fi
8829       ;;
8830
8831     amigaos*)
8832       case $host_cpu in
8833       powerpc)
8834             # see comment about AmigaOS4 .so support
8835             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8836             archive_expsym_cmds=''
8837         ;;
8838       m68k)
8839             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8840             hardcode_libdir_flag_spec='-L$libdir'
8841             hardcode_minus_L=yes
8842         ;;
8843       esac
8844       ;;
8845
8846     beos*)
8847       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8848         allow_undefined_flag=unsupported
8849         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8850         # support --undefined.  This deserves some investigation.  FIXME
8851         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8852       else
8853         ld_shlibs=no
8854       fi
8855       ;;
8856
8857     cygwin* | mingw* | pw32* | cegcc*)
8858       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8859       # as there is no search path for DLLs.
8860       hardcode_libdir_flag_spec='-L$libdir'
8861       export_dynamic_flag_spec='${wl}--export-all-symbols'
8862       allow_undefined_flag=unsupported
8863       always_export_symbols=no
8864       enable_shared_with_static_runtimes=yes
8865       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8866
8867       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8868         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8869         # If the export-symbols file already is a .def file (1st line
8870         # is EXPORTS), use it as is; otherwise, prepend...
8871         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8872           cp $export_symbols $output_objdir/$soname.def;
8873         else
8874           echo EXPORTS > $output_objdir/$soname.def;
8875           cat $export_symbols >> $output_objdir/$soname.def;
8876         fi~
8877         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8878       else
8879         ld_shlibs=no
8880       fi
8881       ;;
8882
8883     haiku*)
8884       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8885       link_all_deplibs=yes
8886       ;;
8887
8888     interix[3-9]*)
8889       hardcode_direct=no
8890       hardcode_shlibpath_var=no
8891       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8892       export_dynamic_flag_spec='${wl}-E'
8893       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8894       # Instead, shared libraries are loaded at an image base (0x10000000 by
8895       # default) and relocated if they conflict, which is a slow very memory
8896       # consuming and fragmenting process.  To avoid this, we pick a random,
8897       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8898       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8899       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8900       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8901       ;;
8902
8903     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8904       tmp_diet=no
8905       if test "$host_os" = linux-dietlibc; then
8906         case $cc_basename in
8907           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8908         esac
8909       fi
8910       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8911          && test "$tmp_diet" = no
8912       then
8913         tmp_addflag=' $pic_flag'
8914         tmp_sharedflag='-shared'
8915         case $cc_basename,$host_cpu in
8916         pgcc*)                          # Portland Group C compiler
8917           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'
8918           tmp_addflag=' $pic_flag'
8919           ;;
8920         pgf77* | pgf90* | pgf95* | pgfortran*)
8921                                         # Portland Group f77 and f90 compilers
8922           whole_archive_flag_spec='${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'
8923           tmp_addflag=' $pic_flag -Mnomain' ;;
8924         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8925           tmp_addflag=' -i_dynamic' ;;
8926         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8927           tmp_addflag=' -i_dynamic -nofor_main' ;;
8928         ifc* | ifort*)                  # Intel Fortran compiler
8929           tmp_addflag=' -nofor_main' ;;
8930         lf95*)                          # Lahey Fortran 8.1
8931           whole_archive_flag_spec=
8932           tmp_sharedflag='--shared' ;;
8933         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8934           tmp_sharedflag='-qmkshrobj'
8935           tmp_addflag= ;;
8936         nvcc*)  # Cuda Compiler Driver 2.2
8937           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8938           compiler_needs_object=yes
8939           ;;
8940         esac
8941         case `$CC -V 2>&1 | sed 5q` in
8942         *Sun\ C*)                       # Sun C 5.9
8943           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\"` ${wl}--no-whole-archive'
8944           compiler_needs_object=yes
8945           tmp_sharedflag='-G' ;;
8946         *Sun\ F*)                       # Sun Fortran 8.3
8947           tmp_sharedflag='-G' ;;
8948         esac
8949         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8950
8951         if test "x$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             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8956         fi
8957
8958         case $cc_basename in
8959         xlf* | bgf* | bgxlf* | mpixlf*)
8960           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8961           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8962           hardcode_libdir_flag_spec=
8963           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8964           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8965           if test "x$supports_anon_versioning" = xyes; then
8966             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8967               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8968               echo "local: *; };" >> $output_objdir/$libname.ver~
8969               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8970           fi
8971           ;;
8972         esac
8973       else
8974         ld_shlibs=no
8975       fi
8976       ;;
8977
8978     netbsd*)
8979       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8980         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8981         wlarc=
8982       else
8983         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8984         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8985       fi
8986       ;;
8987
8988     solaris*)
8989       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8990         ld_shlibs=no
8991         cat <<_LT_EOF 1>&2
8992
8993 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8994 *** create shared libraries on Solaris systems.  Therefore, libtool
8995 *** is disabling shared libraries support.  We urge you to upgrade GNU
8996 *** binutils to release 2.9.1 or newer.  Another option is to modify
8997 *** your PATH or compiler configuration so that the native linker is
8998 *** used, and then restart.
8999
9000 _LT_EOF
9001       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9002         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9003         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9004       else
9005         ld_shlibs=no
9006       fi
9007       ;;
9008
9009     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9010       case `$LD -v 2>&1` in
9011         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9012         ld_shlibs=no
9013         cat <<_LT_EOF 1>&2
9014
9015 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9016 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9017 *** is disabling shared libraries support.  We urge you to upgrade GNU
9018 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9019 *** your PATH or compiler configuration so that the native linker is
9020 *** used, and then restart.
9021
9022 _LT_EOF
9023         ;;
9024         *)
9025           # For security reasons, it is highly recommended that you always
9026           # use absolute paths for naming shared libraries, and exclude the
9027           # DT_RUNPATH tag from executables and libraries.  But doing so
9028           # requires that you compile everything twice, which is a pain.
9029           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9030             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9031             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9032             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9033           else
9034             ld_shlibs=no
9035           fi
9036         ;;
9037       esac
9038       ;;
9039
9040     sunos4*)
9041       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9042       wlarc=
9043       hardcode_direct=yes
9044       hardcode_shlibpath_var=no
9045       ;;
9046
9047     *)
9048       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9049         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9050         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9051       else
9052         ld_shlibs=no
9053       fi
9054       ;;
9055     esac
9056
9057     if test "$ld_shlibs" = no; then
9058       runpath_var=
9059       hardcode_libdir_flag_spec=
9060       export_dynamic_flag_spec=
9061       whole_archive_flag_spec=
9062     fi
9063   else
9064     # PORTME fill in a description of your system's linker (not GNU ld)
9065     case $host_os in
9066     aix3*)
9067       allow_undefined_flag=unsupported
9068       always_export_symbols=yes
9069       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9070       # Note: this linker hardcodes the directories in LIBPATH if there
9071       # are no directories specified by -L.
9072       hardcode_minus_L=yes
9073       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9074         # Neither direct hardcoding nor static linking is supported with a
9075         # broken collect2.
9076         hardcode_direct=unsupported
9077       fi
9078       ;;
9079
9080     aix[4-9]*)
9081       if test "$host_cpu" = ia64; then
9082         # On IA64, the linker does run time linking by default, so we don't
9083         # have to do anything special.
9084         aix_use_runtimelinking=no
9085         exp_sym_flag='-Bexport'
9086         no_entry_flag=""
9087       else
9088         # If we're using GNU nm, then we don't want the "-C" option.
9089         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9090         # Also, AIX nm treats weak defined symbols like other global
9091         # defined symbols, whereas GNU nm marks them as "W".
9092         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9093           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9094         else
9095           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9096         fi
9097         aix_use_runtimelinking=no
9098
9099         # Test if we are trying to use run time linking or normal
9100         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9101         # need to do runtime linking.
9102         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9103           for ld_flag in $LDFLAGS; do
9104           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9105             aix_use_runtimelinking=yes
9106             break
9107           fi
9108           done
9109           ;;
9110         esac
9111
9112         exp_sym_flag='-bexport'
9113         no_entry_flag='-bnoentry'
9114       fi
9115
9116       # When large executables or shared objects are built, AIX ld can
9117       # have problems creating the table of contents.  If linking a library
9118       # or program results in "error TOC overflow" add -mminimal-toc to
9119       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9120       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9121
9122       archive_cmds=''
9123       hardcode_direct=yes
9124       hardcode_direct_absolute=yes
9125       hardcode_libdir_separator=':'
9126       link_all_deplibs=yes
9127       file_list_spec='${wl}-f,'
9128
9129       if test "$GCC" = yes; then
9130         case $host_os in aix4.[012]|aix4.[012].*)
9131         # We only want to do this on AIX 4.2 and lower, the check
9132         # below for broken collect2 doesn't work under 4.3+
9133           collect2name=`${CC} -print-prog-name=collect2`
9134           if test -f "$collect2name" &&
9135            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9136           then
9137           # We have reworked collect2
9138           :
9139           else
9140           # We have old collect2
9141           hardcode_direct=unsupported
9142           # It fails to find uninstalled libraries when the uninstalled
9143           # path is not listed in the libpath.  Setting hardcode_minus_L
9144           # to unsupported forces relinking
9145           hardcode_minus_L=yes
9146           hardcode_libdir_flag_spec='-L$libdir'
9147           hardcode_libdir_separator=
9148           fi
9149           ;;
9150         esac
9151         shared_flag='-shared'
9152         if test "$aix_use_runtimelinking" = yes; then
9153           shared_flag="$shared_flag "'${wl}-G'
9154         fi
9155       else
9156         # not using gcc
9157         if test "$host_cpu" = ia64; then
9158         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9159         # chokes on -Wl,-G. The following line is correct:
9160           shared_flag='-G'
9161         else
9162           if test "$aix_use_runtimelinking" = yes; then
9163             shared_flag='${wl}-G'
9164           else
9165             shared_flag='${wl}-bM:SRE'
9166           fi
9167         fi
9168       fi
9169
9170       export_dynamic_flag_spec='${wl}-bexpall'
9171       # It seems that -bexpall does not export symbols beginning with
9172       # underscore (_), so it is better to generate a list of symbols to export.
9173       always_export_symbols=yes
9174       if test "$aix_use_runtimelinking" = yes; then
9175         # Warning - without using the other runtime loading flags (-brtl),
9176         # -berok will link without error, but may produce a broken library.
9177         allow_undefined_flag='-berok'
9178         # Determine the default libpath from the value encoded in an
9179         # empty executable.
9180         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9181 /* end confdefs.h.  */
9182
9183 int
9184 main ()
9185 {
9186
9187   ;
9188   return 0;
9189 }
9190 _ACEOF
9191 if ac_fn_c_try_link "$LINENO"; then :
9192
9193 lt_aix_libpath_sed='
9194     /Import File Strings/,/^$/ {
9195         /^0/ {
9196             s/^0  *\(.*\)$/\1/
9197             p
9198         }
9199     }'
9200 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9201 # Check for a 64-bit object if we didn't find anything.
9202 if test -z "$aix_libpath"; then
9203   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9204 fi
9205 fi
9206 rm -f core conftest.err conftest.$ac_objext \
9207     conftest$ac_exeext conftest.$ac_ext
9208 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9209
9210         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9211         archive_expsym_cmds='$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 $shared_flag"
9212       else
9213         if test "$host_cpu" = ia64; then
9214           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9215           allow_undefined_flag="-z nodefs"
9216           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9217         else
9218          # Determine the default libpath from the value encoded in an
9219          # empty executable.
9220          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9221 /* end confdefs.h.  */
9222
9223 int
9224 main ()
9225 {
9226
9227   ;
9228   return 0;
9229 }
9230 _ACEOF
9231 if ac_fn_c_try_link "$LINENO"; then :
9232
9233 lt_aix_libpath_sed='
9234     /Import File Strings/,/^$/ {
9235         /^0/ {
9236             s/^0  *\(.*\)$/\1/
9237             p
9238         }
9239     }'
9240 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9241 # Check for a 64-bit object if we didn't find anything.
9242 if test -z "$aix_libpath"; then
9243   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9244 fi
9245 fi
9246 rm -f core conftest.err conftest.$ac_objext \
9247     conftest$ac_exeext conftest.$ac_ext
9248 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9249
9250          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9251           # Warning - without using the other run time loading flags,
9252           # -berok will link without error, but may produce a broken library.
9253           no_undefined_flag=' ${wl}-bernotok'
9254           allow_undefined_flag=' ${wl}-berok'
9255           if test "$with_gnu_ld" = yes; then
9256             # We only use this code for GNU lds that support --whole-archive.
9257             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9258           else
9259             # Exported symbols can be pulled into shared objects from archives
9260             whole_archive_flag_spec='$convenience'
9261           fi
9262           archive_cmds_need_lc=yes
9263           # This is similar to how AIX traditionally builds its shared libraries.
9264           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'
9265         fi
9266       fi
9267       ;;
9268
9269     amigaos*)
9270       case $host_cpu in
9271       powerpc)
9272             # see comment about AmigaOS4 .so support
9273             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9274             archive_expsym_cmds=''
9275         ;;
9276       m68k)
9277             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9278             hardcode_libdir_flag_spec='-L$libdir'
9279             hardcode_minus_L=yes
9280         ;;
9281       esac
9282       ;;
9283
9284     bsdi[45]*)
9285       export_dynamic_flag_spec=-rdynamic
9286       ;;
9287
9288     cygwin* | mingw* | pw32* | cegcc*)
9289       # When not using gcc, we currently assume that we are using
9290       # Microsoft Visual C++.
9291       # hardcode_libdir_flag_spec is actually meaningless, as there is
9292       # no search path for DLLs.
9293       hardcode_libdir_flag_spec=' '
9294       allow_undefined_flag=unsupported
9295       # Tell ltmain to make .lib files, not .a files.
9296       libext=lib
9297       # Tell ltmain to make .dll files, not .so files.
9298       shrext_cmds=".dll"
9299       # FIXME: Setting linknames here is a bad hack.
9300       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9301       # The linker will automatically build a .lib file if we build a DLL.
9302       old_archive_from_new_cmds='true'
9303       # FIXME: Should let the user specify the lib program.
9304       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9305       fix_srcfile_path='`cygpath -w "$srcfile"`'
9306       enable_shared_with_static_runtimes=yes
9307       ;;
9308
9309     darwin* | rhapsody*)
9310
9311
9312   archive_cmds_need_lc=no
9313   hardcode_direct=no
9314   hardcode_automatic=yes
9315   hardcode_shlibpath_var=unsupported
9316   if test "$lt_cv_ld_force_load" = "yes"; then
9317     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9318   else
9319     whole_archive_flag_spec=''
9320   fi
9321   link_all_deplibs=yes
9322   allow_undefined_flag="$_lt_dar_allow_undefined"
9323   case $cc_basename in
9324      ifort*) _lt_dar_can_shared=yes ;;
9325      *) _lt_dar_can_shared=$GCC ;;
9326   esac
9327   if test "$_lt_dar_can_shared" = "yes"; then
9328     output_verbose_link_cmd=func_echo_all
9329     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9330     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9331     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}${_lt_dsymutil}"
9332     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9333
9334   else
9335   ld_shlibs=no
9336   fi
9337
9338       ;;
9339
9340     dgux*)
9341       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9342       hardcode_libdir_flag_spec='-L$libdir'
9343       hardcode_shlibpath_var=no
9344       ;;
9345
9346     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9347     # support.  Future versions do this automatically, but an explicit c++rt0.o
9348     # does not break anything, and helps significantly (at the cost of a little
9349     # extra space).
9350     freebsd2.2*)
9351       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9352       hardcode_libdir_flag_spec='-R$libdir'
9353       hardcode_direct=yes
9354       hardcode_shlibpath_var=no
9355       ;;
9356
9357     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9358     freebsd2.*)
9359       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9360       hardcode_direct=yes
9361       hardcode_minus_L=yes
9362       hardcode_shlibpath_var=no
9363       ;;
9364
9365     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9366     freebsd* | dragonfly*)
9367       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9368       hardcode_libdir_flag_spec='-R$libdir'
9369       hardcode_direct=yes
9370       hardcode_shlibpath_var=no
9371       ;;
9372
9373     hpux9*)
9374       if test "$GCC" = yes; then
9375         archive_cmds='$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 $lib'
9376       else
9377         archive_cmds='$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 $lib'
9378       fi
9379       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9380       hardcode_libdir_separator=:
9381       hardcode_direct=yes
9382
9383       # hardcode_minus_L: Not really in the search PATH,
9384       # but as the default location of the library.
9385       hardcode_minus_L=yes
9386       export_dynamic_flag_spec='${wl}-E'
9387       ;;
9388
9389     hpux10*)
9390       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9391         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9392       else
9393         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9394       fi
9395       if test "$with_gnu_ld" = no; then
9396         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9397         hardcode_libdir_flag_spec_ld='+b $libdir'
9398         hardcode_libdir_separator=:
9399         hardcode_direct=yes
9400         hardcode_direct_absolute=yes
9401         export_dynamic_flag_spec='${wl}-E'
9402         # hardcode_minus_L: Not really in the search PATH,
9403         # but as the default location of the library.
9404         hardcode_minus_L=yes
9405       fi
9406       ;;
9407
9408     hpux11*)
9409       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9410         case $host_cpu in
9411         hppa*64*)
9412           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9413           ;;
9414         ia64*)
9415           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9416           ;;
9417         *)
9418           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9419           ;;
9420         esac
9421       else
9422         case $host_cpu in
9423         hppa*64*)
9424           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9425           ;;
9426         ia64*)
9427           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9428           ;;
9429         *)
9430
9431           # Older versions of the 11.00 compiler do not understand -b yet
9432           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9433           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9434 $as_echo_n "checking if $CC understands -b... " >&6; }
9435 if test "${lt_cv_prog_compiler__b+set}" = set; then :
9436   $as_echo_n "(cached) " >&6
9437 else
9438   lt_cv_prog_compiler__b=no
9439    save_LDFLAGS="$LDFLAGS"
9440    LDFLAGS="$LDFLAGS -b"
9441    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9442    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9443      # The linker can only warn and ignore the option if not recognized
9444      # So say no if there are warnings
9445      if test -s conftest.err; then
9446        # Append any errors to the config.log.
9447        cat conftest.err 1>&5
9448        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9449        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9450        if diff conftest.exp conftest.er2 >/dev/null; then
9451          lt_cv_prog_compiler__b=yes
9452        fi
9453      else
9454        lt_cv_prog_compiler__b=yes
9455      fi
9456    fi
9457    $RM -r conftest*
9458    LDFLAGS="$save_LDFLAGS"
9459
9460 fi
9461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9462 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9463
9464 if test x"$lt_cv_prog_compiler__b" = xyes; then
9465     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9466 else
9467     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9468 fi
9469
9470           ;;
9471         esac
9472       fi
9473       if test "$with_gnu_ld" = no; then
9474         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9475         hardcode_libdir_separator=:
9476
9477         case $host_cpu in
9478         hppa*64*|ia64*)
9479           hardcode_direct=no
9480           hardcode_shlibpath_var=no
9481           ;;
9482         *)
9483           hardcode_direct=yes
9484           hardcode_direct_absolute=yes
9485           export_dynamic_flag_spec='${wl}-E'
9486
9487           # hardcode_minus_L: Not really in the search PATH,
9488           # but as the default location of the library.
9489           hardcode_minus_L=yes
9490           ;;
9491         esac
9492       fi
9493       ;;
9494
9495     irix5* | irix6* | nonstopux*)
9496       if test "$GCC" = yes; then
9497         archive_cmds='$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 $lib'
9498         # Try to use the -exported_symbol ld option, if it does not
9499         # work, assume that -exports_file does not work either and
9500         # implicitly export all symbols.
9501         save_LDFLAGS="$LDFLAGS"
9502         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9503         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9504 /* end confdefs.h.  */
9505 int foo(void) {}
9506 _ACEOF
9507 if ac_fn_c_try_link "$LINENO"; then :
9508   archive_expsym_cmds='$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 $lib'
9509
9510 fi
9511 rm -f core conftest.err conftest.$ac_objext \
9512     conftest$ac_exeext conftest.$ac_ext
9513         LDFLAGS="$save_LDFLAGS"
9514       else
9515         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9516         archive_expsym_cmds='$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 $lib'
9517       fi
9518       archive_cmds_need_lc='no'
9519       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9520       hardcode_libdir_separator=:
9521       inherit_rpath=yes
9522       link_all_deplibs=yes
9523       ;;
9524
9525     netbsd*)
9526       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9527         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9528       else
9529         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9530       fi
9531       hardcode_libdir_flag_spec='-R$libdir'
9532       hardcode_direct=yes
9533       hardcode_shlibpath_var=no
9534       ;;
9535
9536     newsos6)
9537       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9538       hardcode_direct=yes
9539       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9540       hardcode_libdir_separator=:
9541       hardcode_shlibpath_var=no
9542       ;;
9543
9544     *nto* | *qnx*)
9545       ;;
9546
9547     openbsd*)
9548       if test -f /usr/libexec/ld.so; then
9549         hardcode_direct=yes
9550         hardcode_shlibpath_var=no
9551         hardcode_direct_absolute=yes
9552         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9553           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9554           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9555           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9556           export_dynamic_flag_spec='${wl}-E'
9557         else
9558           case $host_os in
9559            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9560              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9561              hardcode_libdir_flag_spec='-R$libdir'
9562              ;;
9563            *)
9564              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9565              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9566              ;;
9567           esac
9568         fi
9569       else
9570         ld_shlibs=no
9571       fi
9572       ;;
9573
9574     os2*)
9575       hardcode_libdir_flag_spec='-L$libdir'
9576       hardcode_minus_L=yes
9577       allow_undefined_flag=unsupported
9578       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'
9579       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9580       ;;
9581
9582     osf3*)
9583       if test "$GCC" = yes; then
9584         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9585         archive_cmds='$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 $lib'
9586       else
9587         allow_undefined_flag=' -expect_unresolved \*'
9588         archive_cmds='$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 $lib'
9589       fi
9590       archive_cmds_need_lc='no'
9591       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9592       hardcode_libdir_separator=:
9593       ;;
9594
9595     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9596       if test "$GCC" = yes; then
9597         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9598         archive_cmds='$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 $lib'
9599         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9600       else
9601         allow_undefined_flag=' -expect_unresolved \*'
9602         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'
9603         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~
9604         $CC -shared${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'
9605
9606         # Both c and cxx compiler support -rpath directly
9607         hardcode_libdir_flag_spec='-rpath $libdir'
9608       fi
9609       archive_cmds_need_lc='no'
9610       hardcode_libdir_separator=:
9611       ;;
9612
9613     solaris*)
9614       no_undefined_flag=' -z defs'
9615       if test "$GCC" = yes; then
9616         wlarc='${wl}'
9617         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9618         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9619           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9620       else
9621         case `$CC -V 2>&1` in
9622         *"Compilers 5.0"*)
9623           wlarc=''
9624           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9625           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9626           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9627           ;;
9628         *)
9629           wlarc='${wl}'
9630           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9631           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9632           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9633           ;;
9634         esac
9635       fi
9636       hardcode_libdir_flag_spec='-R$libdir'
9637       hardcode_shlibpath_var=no
9638       case $host_os in
9639       solaris2.[0-5] | solaris2.[0-5].*) ;;
9640       *)
9641         # The compiler driver will combine and reorder linker options,
9642         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9643         # but is careful enough not to reorder.
9644         # Supported since Solaris 2.6 (maybe 2.5.1?)
9645         if test "$GCC" = yes; then
9646           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9647         else
9648           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9649         fi
9650         ;;
9651       esac
9652       link_all_deplibs=yes
9653       ;;
9654
9655     sunos4*)
9656       if test "x$host_vendor" = xsequent; then
9657         # Use $CC to link under sequent, because it throws in some extra .o
9658         # files that make .init and .fini sections work.
9659         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9660       else
9661         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9662       fi
9663       hardcode_libdir_flag_spec='-L$libdir'
9664       hardcode_direct=yes
9665       hardcode_minus_L=yes
9666       hardcode_shlibpath_var=no
9667       ;;
9668
9669     sysv4)
9670       case $host_vendor in
9671         sni)
9672           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9673           hardcode_direct=yes # is this really true???
9674         ;;
9675         siemens)
9676           ## LD is ld it makes a PLAMLIB
9677           ## CC just makes a GrossModule.
9678           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9679           reload_cmds='$CC -r -o $output$reload_objs'
9680           hardcode_direct=no
9681         ;;
9682         motorola)
9683           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9684           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9685         ;;
9686       esac
9687       runpath_var='LD_RUN_PATH'
9688       hardcode_shlibpath_var=no
9689       ;;
9690
9691     sysv4.3*)
9692       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9693       hardcode_shlibpath_var=no
9694       export_dynamic_flag_spec='-Bexport'
9695       ;;
9696
9697     sysv4*MP*)
9698       if test -d /usr/nec; then
9699         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9700         hardcode_shlibpath_var=no
9701         runpath_var=LD_RUN_PATH
9702         hardcode_runpath_var=yes
9703         ld_shlibs=yes
9704       fi
9705       ;;
9706
9707     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9708       no_undefined_flag='${wl}-z,text'
9709       archive_cmds_need_lc=no
9710       hardcode_shlibpath_var=no
9711       runpath_var='LD_RUN_PATH'
9712
9713       if test "$GCC" = yes; then
9714         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9715         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9716       else
9717         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9718         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9719       fi
9720       ;;
9721
9722     sysv5* | sco3.2v5* | sco5v6*)
9723       # Note: We can NOT use -z defs as we might desire, because we do not
9724       # link with -lc, and that would cause any symbols used from libc to
9725       # always be unresolved, which means just about no library would
9726       # ever link correctly.  If we're not using GNU ld we use -z text
9727       # though, which does catch some bad symbols but isn't as heavy-handed
9728       # as -z defs.
9729       no_undefined_flag='${wl}-z,text'
9730       allow_undefined_flag='${wl}-z,nodefs'
9731       archive_cmds_need_lc=no
9732       hardcode_shlibpath_var=no
9733       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9734       hardcode_libdir_separator=':'
9735       link_all_deplibs=yes
9736       export_dynamic_flag_spec='${wl}-Bexport'
9737       runpath_var='LD_RUN_PATH'
9738
9739       if test "$GCC" = yes; then
9740         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9741         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9742       else
9743         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9744         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9745       fi
9746       ;;
9747
9748     uts4*)
9749       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9750       hardcode_libdir_flag_spec='-L$libdir'
9751       hardcode_shlibpath_var=no
9752       ;;
9753
9754     *)
9755       ld_shlibs=no
9756       ;;
9757     esac
9758
9759     if test x$host_vendor = xsni; then
9760       case $host in
9761       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9762         export_dynamic_flag_spec='${wl}-Blargedynsym'
9763         ;;
9764       esac
9765     fi
9766   fi
9767
9768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9769 $as_echo "$ld_shlibs" >&6; }
9770 test "$ld_shlibs" = no && can_build_shared=no
9771
9772 with_gnu_ld=$with_gnu_ld
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788 #
9789 # Do we need to explicitly link libc?
9790 #
9791 case "x$archive_cmds_need_lc" in
9792 x|xyes)
9793   # Assume -lc should be added
9794   archive_cmds_need_lc=yes
9795
9796   if test "$enable_shared" = yes && test "$GCC" = yes; then
9797     case $archive_cmds in
9798     *'~'*)
9799       # FIXME: we may have to deal with multi-command sequences.
9800       ;;
9801     '$CC '*)
9802       # Test whether the compiler implicitly links with -lc since on some
9803       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9804       # to ld, don't add -lc before -lgcc.
9805       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9806 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9807 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
9808   $as_echo_n "(cached) " >&6
9809 else
9810   $RM conftest*
9811         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9812
9813         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9814   (eval $ac_compile) 2>&5
9815   ac_status=$?
9816   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9817   test $ac_status = 0; } 2>conftest.err; then
9818           soname=conftest
9819           lib=conftest
9820           libobjs=conftest.$ac_objext
9821           deplibs=
9822           wl=$lt_prog_compiler_wl
9823           pic_flag=$lt_prog_compiler_pic
9824           compiler_flags=-v
9825           linker_flags=-v
9826           verstring=
9827           output_objdir=.
9828           libname=conftest
9829           lt_save_allow_undefined_flag=$allow_undefined_flag
9830           allow_undefined_flag=
9831           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9832   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9833   ac_status=$?
9834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9835   test $ac_status = 0; }
9836           then
9837             lt_cv_archive_cmds_need_lc=no
9838           else
9839             lt_cv_archive_cmds_need_lc=yes
9840           fi
9841           allow_undefined_flag=$lt_save_allow_undefined_flag
9842         else
9843           cat conftest.err 1>&5
9844         fi
9845         $RM conftest*
9846
9847 fi
9848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9849 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9850       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9851       ;;
9852     esac
9853   fi
9854   ;;
9855 esac
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
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9889
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9893
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9963
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9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10014 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10015
10016 if test "$GCC" = yes; then
10017   case $host_os in
10018     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10019     *) lt_awk_arg="/^libraries:/" ;;
10020   esac
10021   case $host_os in
10022     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10023     *) lt_sed_strip_eq="s,=/,/,g" ;;
10024   esac
10025   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10026   case $lt_search_path_spec in
10027   *\;*)
10028     # if the path contains ";" then we assume it to be the separator
10029     # otherwise default to the standard path separator (i.e. ":") - it is
10030     # assumed that no part of a normal pathname contains ";" but that should
10031     # okay in the real world where ";" in dirpaths is itself problematic.
10032     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10033     ;;
10034   *)
10035     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10036     ;;
10037   esac
10038   # Ok, now we have the path, separated by spaces, we can step through it
10039   # and add multilib dir if necessary.
10040   lt_tmp_lt_search_path_spec=
10041   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10042   for lt_sys_path in $lt_search_path_spec; do
10043     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10044       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10045     else
10046       test -d "$lt_sys_path" && \
10047         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10048     fi
10049   done
10050   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10051 BEGIN {RS=" "; FS="/|\n";} {
10052   lt_foo="";
10053   lt_count=0;
10054   for (lt_i = NF; lt_i > 0; lt_i--) {
10055     if ($lt_i != "" && $lt_i != ".") {
10056       if ($lt_i == "..") {
10057         lt_count++;
10058       } else {
10059         if (lt_count == 0) {
10060           lt_foo="/" $lt_i lt_foo;
10061         } else {
10062           lt_count--;
10063         }
10064       }
10065     }
10066   }
10067   if (lt_foo != "") { lt_freq[lt_foo]++; }
10068   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10069 }'`
10070   # AWK program above erroneously prepends '/' to C:/dos/paths
10071   # for these hosts.
10072   case $host_os in
10073     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10074       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10075   esac
10076   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10077 else
10078   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10079 fi
10080 library_names_spec=
10081 libname_spec='lib$name'
10082 soname_spec=
10083 shrext_cmds=".so"
10084 postinstall_cmds=
10085 postuninstall_cmds=
10086 finish_cmds=
10087 finish_eval=
10088 shlibpath_var=
10089 shlibpath_overrides_runpath=unknown
10090 version_type=none
10091 dynamic_linker="$host_os ld.so"
10092 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10093 need_lib_prefix=unknown
10094 hardcode_into_libs=no
10095
10096 # when you set need_version to no, make sure it does not cause -set_version
10097 # flags to be left without arguments
10098 need_version=unknown
10099
10100 case $host_os in
10101 aix3*)
10102   version_type=linux
10103   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10104   shlibpath_var=LIBPATH
10105
10106   # AIX 3 has no versioning support, so we append a major version to the name.
10107   soname_spec='${libname}${release}${shared_ext}$major'
10108   ;;
10109
10110 aix[4-9]*)
10111   version_type=linux
10112   need_lib_prefix=no
10113   need_version=no
10114   hardcode_into_libs=yes
10115   if test "$host_cpu" = ia64; then
10116     # AIX 5 supports IA64
10117     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10118     shlibpath_var=LD_LIBRARY_PATH
10119   else
10120     # With GCC up to 2.95.x, collect2 would create an import file
10121     # for dependence libraries.  The import file would start with
10122     # the line `#! .'.  This would cause the generated library to
10123     # depend on `.', always an invalid library.  This was fixed in
10124     # development snapshots of GCC prior to 3.0.
10125     case $host_os in
10126       aix4 | aix4.[01] | aix4.[01].*)
10127       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10128            echo ' yes '
10129            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10130         :
10131       else
10132         can_build_shared=no
10133       fi
10134       ;;
10135     esac
10136     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10137     # soname into executable. Probably we can add versioning support to
10138     # collect2, so additional links can be useful in future.
10139     if test "$aix_use_runtimelinking" = yes; then
10140       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10141       # instead of lib<name>.a to let people know that these are not
10142       # typical AIX shared libraries.
10143       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10144     else
10145       # We preserve .a as extension for shared libraries through AIX4.2
10146       # and later when we are not doing run time linking.
10147       library_names_spec='${libname}${release}.a $libname.a'
10148       soname_spec='${libname}${release}${shared_ext}$major'
10149     fi
10150     shlibpath_var=LIBPATH
10151   fi
10152   ;;
10153
10154 amigaos*)
10155   case $host_cpu in
10156   powerpc)
10157     # Since July 2007 AmigaOS4 officially supports .so libraries.
10158     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10159     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10160     ;;
10161   m68k)
10162     library_names_spec='$libname.ixlibrary $libname.a'
10163     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10164     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 ${libname}_ixlibrary.a || exit 1; done'
10165     ;;
10166   esac
10167   ;;
10168
10169 beos*)
10170   library_names_spec='${libname}${shared_ext}'
10171   dynamic_linker="$host_os ld.so"
10172   shlibpath_var=LIBRARY_PATH
10173   ;;
10174
10175 bsdi[45]*)
10176   version_type=linux
10177   need_version=no
10178   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10179   soname_spec='${libname}${release}${shared_ext}$major'
10180   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10181   shlibpath_var=LD_LIBRARY_PATH
10182   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10183   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10184   # the default ld.so.conf also contains /usr/contrib/lib and
10185   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10186   # libtool to hard-code these into programs
10187   ;;
10188
10189 cygwin* | mingw* | pw32* | cegcc*)
10190   version_type=windows
10191   shrext_cmds=".dll"
10192   need_version=no
10193   need_lib_prefix=no
10194
10195   case $GCC,$host_os in
10196   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10197     library_names_spec='$libname.dll.a'
10198     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10199     postinstall_cmds='base_file=`basename \${file}`~
10200       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10201       dldir=$destdir/`dirname \$dlpath`~
10202       test -d \$dldir || mkdir -p \$dldir~
10203       $install_prog $dir/$dlname \$dldir/$dlname~
10204       chmod a+x \$dldir/$dlname~
10205       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10206         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10207       fi'
10208     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10209       dlpath=$dir/\$dldll~
10210        $RM \$dlpath'
10211     shlibpath_overrides_runpath=yes
10212
10213     case $host_os in
10214     cygwin*)
10215       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10216       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10217
10218       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10219       ;;
10220     mingw* | cegcc*)
10221       # MinGW DLLs use traditional 'lib' prefix
10222       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10223       ;;
10224     pw32*)
10225       # pw32 DLLs use 'pw' prefix rather than 'lib'
10226       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10227       ;;
10228     esac
10229     ;;
10230
10231   *)
10232     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10233     ;;
10234   esac
10235   dynamic_linker='Win32 ld.exe'
10236   # FIXME: first we should search . and the directory the executable is in
10237   shlibpath_var=PATH
10238   ;;
10239
10240 darwin* | rhapsody*)
10241   dynamic_linker="$host_os dyld"
10242   version_type=darwin
10243   need_lib_prefix=no
10244   need_version=no
10245   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10246   soname_spec='${libname}${release}${major}$shared_ext'
10247   shlibpath_overrides_runpath=yes
10248   shlibpath_var=DYLD_LIBRARY_PATH
10249   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10250
10251   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10252   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10253   ;;
10254
10255 dgux*)
10256   version_type=linux
10257   need_lib_prefix=no
10258   need_version=no
10259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10260   soname_spec='${libname}${release}${shared_ext}$major'
10261   shlibpath_var=LD_LIBRARY_PATH
10262   ;;
10263
10264 freebsd* | dragonfly*)
10265   # DragonFly does not have aout.  When/if they implement a new
10266   # versioning mechanism, adjust this.
10267   if test -x /usr/bin/objformat; then
10268     objformat=`/usr/bin/objformat`
10269   else
10270     case $host_os in
10271     freebsd[23].*) objformat=aout ;;
10272     *) objformat=elf ;;
10273     esac
10274   fi
10275   version_type=freebsd-$objformat
10276   case $version_type in
10277     freebsd-elf*)
10278       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10279       need_version=no
10280       need_lib_prefix=no
10281       ;;
10282     freebsd-*)
10283       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10284       need_version=yes
10285       ;;
10286   esac
10287   shlibpath_var=LD_LIBRARY_PATH
10288   case $host_os in
10289   freebsd2.*)
10290     shlibpath_overrides_runpath=yes
10291     ;;
10292   freebsd3.[01]* | freebsdelf3.[01]*)
10293     shlibpath_overrides_runpath=yes
10294     hardcode_into_libs=yes
10295     ;;
10296   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10297   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10298     shlibpath_overrides_runpath=no
10299     hardcode_into_libs=yes
10300     ;;
10301   *) # from 4.6 on, and DragonFly
10302     shlibpath_overrides_runpath=yes
10303     hardcode_into_libs=yes
10304     ;;
10305   esac
10306   ;;
10307
10308 gnu*)
10309   version_type=linux
10310   need_lib_prefix=no
10311   need_version=no
10312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10313   soname_spec='${libname}${release}${shared_ext}$major'
10314   shlibpath_var=LD_LIBRARY_PATH
10315   hardcode_into_libs=yes
10316   ;;
10317
10318 haiku*)
10319   version_type=linux
10320   need_lib_prefix=no
10321   need_version=no
10322   dynamic_linker="$host_os runtime_loader"
10323   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10324   soname_spec='${libname}${release}${shared_ext}$major'
10325   shlibpath_var=LIBRARY_PATH
10326   shlibpath_overrides_runpath=yes
10327   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10328   hardcode_into_libs=yes
10329   ;;
10330
10331 hpux9* | hpux10* | hpux11*)
10332   # Give a soname corresponding to the major version so that dld.sl refuses to
10333   # link against other versions.
10334   version_type=sunos
10335   need_lib_prefix=no
10336   need_version=no
10337   case $host_cpu in
10338   ia64*)
10339     shrext_cmds='.so'
10340     hardcode_into_libs=yes
10341     dynamic_linker="$host_os dld.so"
10342     shlibpath_var=LD_LIBRARY_PATH
10343     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10344     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10345     soname_spec='${libname}${release}${shared_ext}$major'
10346     if test "X$HPUX_IA64_MODE" = X32; then
10347       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10348     else
10349       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10350     fi
10351     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10352     ;;
10353   hppa*64*)
10354     shrext_cmds='.sl'
10355     hardcode_into_libs=yes
10356     dynamic_linker="$host_os dld.sl"
10357     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10358     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10359     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10360     soname_spec='${libname}${release}${shared_ext}$major'
10361     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10362     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10363     ;;
10364   *)
10365     shrext_cmds='.sl'
10366     dynamic_linker="$host_os dld.sl"
10367     shlibpath_var=SHLIB_PATH
10368     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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     ;;
10372   esac
10373   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10374   postinstall_cmds='chmod 555 $lib'
10375   # or fails outright, so override atomically:
10376   install_override_mode=555
10377   ;;
10378
10379 interix[3-9]*)
10380   version_type=linux
10381   need_lib_prefix=no
10382   need_version=no
10383   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10384   soname_spec='${libname}${release}${shared_ext}$major'
10385   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10386   shlibpath_var=LD_LIBRARY_PATH
10387   shlibpath_overrides_runpath=no
10388   hardcode_into_libs=yes
10389   ;;
10390
10391 irix5* | irix6* | nonstopux*)
10392   case $host_os in
10393     nonstopux*) version_type=nonstopux ;;
10394     *)
10395         if test "$lt_cv_prog_gnu_ld" = yes; then
10396                 version_type=linux
10397         else
10398                 version_type=irix
10399         fi ;;
10400   esac
10401   need_lib_prefix=no
10402   need_version=no
10403   soname_spec='${libname}${release}${shared_ext}$major'
10404   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10405   case $host_os in
10406   irix5* | nonstopux*)
10407     libsuff= shlibsuff=
10408     ;;
10409   *)
10410     case $LD in # libtool.m4 will add one of these switches to LD
10411     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10412       libsuff= shlibsuff= libmagic=32-bit;;
10413     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10414       libsuff=32 shlibsuff=N32 libmagic=N32;;
10415     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10416       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10417     *) libsuff= shlibsuff= libmagic=never-match;;
10418     esac
10419     ;;
10420   esac
10421   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10422   shlibpath_overrides_runpath=no
10423   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10424   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10425   hardcode_into_libs=yes
10426   ;;
10427
10428 # No shared lib support for Linux oldld, aout, or coff.
10429 linux*oldld* | linux*aout* | linux*coff*)
10430   dynamic_linker=no
10431   ;;
10432
10433 # This must be Linux ELF.
10434 linux* | k*bsd*-gnu | kopensolaris*-gnu)
10435   version_type=linux
10436   need_lib_prefix=no
10437   need_version=no
10438   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10439   soname_spec='${libname}${release}${shared_ext}$major'
10440   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10441   shlibpath_var=LD_LIBRARY_PATH
10442   shlibpath_overrides_runpath=no
10443
10444   # Some binutils ld are patched to set DT_RUNPATH
10445   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
10446   $as_echo_n "(cached) " >&6
10447 else
10448   lt_cv_shlibpath_overrides_runpath=no
10449     save_LDFLAGS=$LDFLAGS
10450     save_libdir=$libdir
10451     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10452          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10453     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10454 /* end confdefs.h.  */
10455
10456 int
10457 main ()
10458 {
10459
10460   ;
10461   return 0;
10462 }
10463 _ACEOF
10464 if ac_fn_c_try_link "$LINENO"; then :
10465   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10466   lt_cv_shlibpath_overrides_runpath=yes
10467 fi
10468 fi
10469 rm -f core conftest.err conftest.$ac_objext \
10470     conftest$ac_exeext conftest.$ac_ext
10471     LDFLAGS=$save_LDFLAGS
10472     libdir=$save_libdir
10473
10474 fi
10475
10476   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10477
10478   # This implies no fast_install, which is unacceptable.
10479   # Some rework will be needed to allow for fast_install
10480   # before this can be enabled.
10481   hardcode_into_libs=yes
10482
10483   # Append ld.so.conf contents to the search path
10484   if test -f /etc/ld.so.conf; then
10485     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' ' '`
10486     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10487   fi
10488
10489   # We used to test for /lib/ld.so.1 and disable shared libraries on
10490   # powerpc, because MkLinux only supported shared libraries with the
10491   # GNU dynamic linker.  Since this was broken with cross compilers,
10492   # most powerpc-linux boxes support dynamic linking these days and
10493   # people can always --disable-shared, the test was removed, and we
10494   # assume the GNU/Linux dynamic linker is in use.
10495   dynamic_linker='GNU/Linux ld.so'
10496   ;;
10497
10498 netbsd*)
10499   version_type=sunos
10500   need_lib_prefix=no
10501   need_version=no
10502   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10503     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10504     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10505     dynamic_linker='NetBSD (a.out) ld.so'
10506   else
10507     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10508     soname_spec='${libname}${release}${shared_ext}$major'
10509     dynamic_linker='NetBSD ld.elf_so'
10510   fi
10511   shlibpath_var=LD_LIBRARY_PATH
10512   shlibpath_overrides_runpath=yes
10513   hardcode_into_libs=yes
10514   ;;
10515
10516 newsos6)
10517   version_type=linux
10518   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10519   shlibpath_var=LD_LIBRARY_PATH
10520   shlibpath_overrides_runpath=yes
10521   ;;
10522
10523 *nto* | *qnx*)
10524   version_type=qnx
10525   need_lib_prefix=no
10526   need_version=no
10527   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10528   soname_spec='${libname}${release}${shared_ext}$major'
10529   shlibpath_var=LD_LIBRARY_PATH
10530   shlibpath_overrides_runpath=no
10531   hardcode_into_libs=yes
10532   dynamic_linker='ldqnx.so'
10533   ;;
10534
10535 openbsd*)
10536   version_type=sunos
10537   sys_lib_dlsearch_path_spec="/usr/lib"
10538   need_lib_prefix=no
10539   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10540   case $host_os in
10541     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10542     *)                          need_version=no  ;;
10543   esac
10544   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10545   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10546   shlibpath_var=LD_LIBRARY_PATH
10547   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10548     case $host_os in
10549       openbsd2.[89] | openbsd2.[89].*)
10550         shlibpath_overrides_runpath=no
10551         ;;
10552       *)
10553         shlibpath_overrides_runpath=yes
10554         ;;
10555       esac
10556   else
10557     shlibpath_overrides_runpath=yes
10558   fi
10559   ;;
10560
10561 os2*)
10562   libname_spec='$name'
10563   shrext_cmds=".dll"
10564   need_lib_prefix=no
10565   library_names_spec='$libname${shared_ext} $libname.a'
10566   dynamic_linker='OS/2 ld.exe'
10567   shlibpath_var=LIBPATH
10568   ;;
10569
10570 osf3* | osf4* | osf5*)
10571   version_type=osf
10572   need_lib_prefix=no
10573   need_version=no
10574   soname_spec='${libname}${release}${shared_ext}$major'
10575   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10576   shlibpath_var=LD_LIBRARY_PATH
10577   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10578   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10579   ;;
10580
10581 rdos*)
10582   dynamic_linker=no
10583   ;;
10584
10585 solaris*)
10586   version_type=linux
10587   need_lib_prefix=no
10588   need_version=no
10589   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10590   soname_spec='${libname}${release}${shared_ext}$major'
10591   shlibpath_var=LD_LIBRARY_PATH
10592   shlibpath_overrides_runpath=yes
10593   hardcode_into_libs=yes
10594   # ldd complains unless libraries are executable
10595   postinstall_cmds='chmod +x $lib'
10596   ;;
10597
10598 sunos4*)
10599   version_type=sunos
10600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10601   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10602   shlibpath_var=LD_LIBRARY_PATH
10603   shlibpath_overrides_runpath=yes
10604   if test "$with_gnu_ld" = yes; then
10605     need_lib_prefix=no
10606   fi
10607   need_version=yes
10608   ;;
10609
10610 sysv4 | sysv4.3*)
10611   version_type=linux
10612   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10613   soname_spec='${libname}${release}${shared_ext}$major'
10614   shlibpath_var=LD_LIBRARY_PATH
10615   case $host_vendor in
10616     sni)
10617       shlibpath_overrides_runpath=no
10618       need_lib_prefix=no
10619       runpath_var=LD_RUN_PATH
10620       ;;
10621     siemens)
10622       need_lib_prefix=no
10623       ;;
10624     motorola)
10625       need_lib_prefix=no
10626       need_version=no
10627       shlibpath_overrides_runpath=no
10628       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10629       ;;
10630   esac
10631   ;;
10632
10633 sysv4*MP*)
10634   if test -d /usr/nec ;then
10635     version_type=linux
10636     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10637     soname_spec='$libname${shared_ext}.$major'
10638     shlibpath_var=LD_LIBRARY_PATH
10639   fi
10640   ;;
10641
10642 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10643   version_type=freebsd-elf
10644   need_lib_prefix=no
10645   need_version=no
10646   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10647   soname_spec='${libname}${release}${shared_ext}$major'
10648   shlibpath_var=LD_LIBRARY_PATH
10649   shlibpath_overrides_runpath=yes
10650   hardcode_into_libs=yes
10651   if test "$with_gnu_ld" = yes; then
10652     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10653   else
10654     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10655     case $host_os in
10656       sco3.2v5*)
10657         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10658         ;;
10659     esac
10660   fi
10661   sys_lib_dlsearch_path_spec='/usr/lib'
10662   ;;
10663
10664 tpf*)
10665   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10666   version_type=linux
10667   need_lib_prefix=no
10668   need_version=no
10669   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10670   shlibpath_var=LD_LIBRARY_PATH
10671   shlibpath_overrides_runpath=no
10672   hardcode_into_libs=yes
10673   ;;
10674
10675 uts4*)
10676   version_type=linux
10677   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10678   soname_spec='${libname}${release}${shared_ext}$major'
10679   shlibpath_var=LD_LIBRARY_PATH
10680   ;;
10681
10682 *)
10683   dynamic_linker=no
10684   ;;
10685 esac
10686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10687 $as_echo "$dynamic_linker" >&6; }
10688 test "$dynamic_linker" = no && can_build_shared=no
10689
10690 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10691 if test "$GCC" = yes; then
10692   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10693 fi
10694
10695 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10696   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10697 fi
10698 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10699   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10700 fi
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
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10794 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10795 hardcode_action=
10796 if test -n "$hardcode_libdir_flag_spec" ||
10797    test -n "$runpath_var" ||
10798    test "X$hardcode_automatic" = "Xyes" ; then
10799
10800   # We can hardcode non-existent directories.
10801   if test "$hardcode_direct" != no &&
10802      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10803      # have to relink, otherwise we might link with an installed library
10804      # when we should be linking with a yet-to-be-installed one
10805      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10806      test "$hardcode_minus_L" != no; then
10807     # Linking always hardcodes the temporary library directory.
10808     hardcode_action=relink
10809   else
10810     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10811     hardcode_action=immediate
10812   fi
10813 else
10814   # We cannot hardcode anything, or else we can only hardcode existing
10815   # directories.
10816   hardcode_action=unsupported
10817 fi
10818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10819 $as_echo "$hardcode_action" >&6; }
10820
10821 if test "$hardcode_action" = relink ||
10822    test "$inherit_rpath" = yes; then
10823   # Fast installation is not supported
10824   enable_fast_install=no
10825 elif test "$shlibpath_overrides_runpath" = yes ||
10826      test "$enable_shared" = no; then
10827   # Fast installation is not necessary
10828   enable_fast_install=needless
10829 fi
10830
10831
10832
10833
10834
10835
10836   if test "x$enable_dlopen" != xyes; then
10837   enable_dlopen=unknown
10838   enable_dlopen_self=unknown
10839   enable_dlopen_self_static=unknown
10840 else
10841   lt_cv_dlopen=no
10842   lt_cv_dlopen_libs=
10843
10844   case $host_os in
10845   beos*)
10846     lt_cv_dlopen="load_add_on"
10847     lt_cv_dlopen_libs=
10848     lt_cv_dlopen_self=yes
10849     ;;
10850
10851   mingw* | pw32* | cegcc*)
10852     lt_cv_dlopen="LoadLibrary"
10853     lt_cv_dlopen_libs=
10854     ;;
10855
10856   cygwin*)
10857     lt_cv_dlopen="dlopen"
10858     lt_cv_dlopen_libs=
10859     ;;
10860
10861   darwin*)
10862   # if libdl is installed we need to link against it
10863     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10864 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10865 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10866   $as_echo_n "(cached) " >&6
10867 else
10868   ac_check_lib_save_LIBS=$LIBS
10869 LIBS="-ldl  $LIBS"
10870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10871 /* end confdefs.h.  */
10872
10873 /* Override any GCC internal prototype to avoid an error.
10874    Use char because int might match the return type of a GCC
10875    builtin and then its argument prototype would still apply.  */
10876 #ifdef __cplusplus
10877 extern "C"
10878 #endif
10879 char dlopen ();
10880 int
10881 main ()
10882 {
10883 return dlopen ();
10884   ;
10885   return 0;
10886 }
10887 _ACEOF
10888 if ac_fn_c_try_link "$LINENO"; then :
10889   ac_cv_lib_dl_dlopen=yes
10890 else
10891   ac_cv_lib_dl_dlopen=no
10892 fi
10893 rm -f core conftest.err conftest.$ac_objext \
10894     conftest$ac_exeext conftest.$ac_ext
10895 LIBS=$ac_check_lib_save_LIBS
10896 fi
10897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10898 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10899 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10900   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10901 else
10902
10903     lt_cv_dlopen="dyld"
10904     lt_cv_dlopen_libs=
10905     lt_cv_dlopen_self=yes
10906
10907 fi
10908
10909     ;;
10910
10911   *)
10912     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10913 if test "x$ac_cv_func_shl_load" = x""yes; then :
10914   lt_cv_dlopen="shl_load"
10915 else
10916   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10917 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10918 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10919   $as_echo_n "(cached) " >&6
10920 else
10921   ac_check_lib_save_LIBS=$LIBS
10922 LIBS="-ldld  $LIBS"
10923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10924 /* end confdefs.h.  */
10925
10926 /* Override any GCC internal prototype to avoid an error.
10927    Use char because int might match the return type of a GCC
10928    builtin and then its argument prototype would still apply.  */
10929 #ifdef __cplusplus
10930 extern "C"
10931 #endif
10932 char shl_load ();
10933 int
10934 main ()
10935 {
10936 return shl_load ();
10937   ;
10938   return 0;
10939 }
10940 _ACEOF
10941 if ac_fn_c_try_link "$LINENO"; then :
10942   ac_cv_lib_dld_shl_load=yes
10943 else
10944   ac_cv_lib_dld_shl_load=no
10945 fi
10946 rm -f core conftest.err conftest.$ac_objext \
10947     conftest$ac_exeext conftest.$ac_ext
10948 LIBS=$ac_check_lib_save_LIBS
10949 fi
10950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10951 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10952 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10953   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10954 else
10955   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10956 if test "x$ac_cv_func_dlopen" = x""yes; then :
10957   lt_cv_dlopen="dlopen"
10958 else
10959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10960 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10961 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10962   $as_echo_n "(cached) " >&6
10963 else
10964   ac_check_lib_save_LIBS=$LIBS
10965 LIBS="-ldl  $LIBS"
10966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10967 /* end confdefs.h.  */
10968
10969 /* Override any GCC internal prototype to avoid an error.
10970    Use char because int might match the return type of a GCC
10971    builtin and then its argument prototype would still apply.  */
10972 #ifdef __cplusplus
10973 extern "C"
10974 #endif
10975 char dlopen ();
10976 int
10977 main ()
10978 {
10979 return dlopen ();
10980   ;
10981   return 0;
10982 }
10983 _ACEOF
10984 if ac_fn_c_try_link "$LINENO"; then :
10985   ac_cv_lib_dl_dlopen=yes
10986 else
10987   ac_cv_lib_dl_dlopen=no
10988 fi
10989 rm -f core conftest.err conftest.$ac_objext \
10990     conftest$ac_exeext conftest.$ac_ext
10991 LIBS=$ac_check_lib_save_LIBS
10992 fi
10993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10994 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10995 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10996   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10997 else
10998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10999 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11000 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
11001   $as_echo_n "(cached) " >&6
11002 else
11003   ac_check_lib_save_LIBS=$LIBS
11004 LIBS="-lsvld  $LIBS"
11005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11006 /* end confdefs.h.  */
11007
11008 /* Override any GCC internal prototype to avoid an error.
11009    Use char because int might match the return type of a GCC
11010    builtin and then its argument prototype would still apply.  */
11011 #ifdef __cplusplus
11012 extern "C"
11013 #endif
11014 char dlopen ();
11015 int
11016 main ()
11017 {
11018 return dlopen ();
11019   ;
11020   return 0;
11021 }
11022 _ACEOF
11023 if ac_fn_c_try_link "$LINENO"; then :
11024   ac_cv_lib_svld_dlopen=yes
11025 else
11026   ac_cv_lib_svld_dlopen=no
11027 fi
11028 rm -f core conftest.err conftest.$ac_objext \
11029     conftest$ac_exeext conftest.$ac_ext
11030 LIBS=$ac_check_lib_save_LIBS
11031 fi
11032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11033 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11034 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
11035   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11036 else
11037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11038 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11039 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
11040   $as_echo_n "(cached) " >&6
11041 else
11042   ac_check_lib_save_LIBS=$LIBS
11043 LIBS="-ldld  $LIBS"
11044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11045 /* end confdefs.h.  */
11046
11047 /* Override any GCC internal prototype to avoid an error.
11048    Use char because int might match the return type of a GCC
11049    builtin and then its argument prototype would still apply.  */
11050 #ifdef __cplusplus
11051 extern "C"
11052 #endif
11053 char dld_link ();
11054 int
11055 main ()
11056 {
11057 return dld_link ();
11058   ;
11059   return 0;
11060 }
11061 _ACEOF
11062 if ac_fn_c_try_link "$LINENO"; then :
11063   ac_cv_lib_dld_dld_link=yes
11064 else
11065   ac_cv_lib_dld_dld_link=no
11066 fi
11067 rm -f core conftest.err conftest.$ac_objext \
11068     conftest$ac_exeext conftest.$ac_ext
11069 LIBS=$ac_check_lib_save_LIBS
11070 fi
11071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11072 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11073 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
11074   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11075 fi
11076
11077
11078 fi
11079
11080
11081 fi
11082
11083
11084 fi
11085
11086
11087 fi
11088
11089
11090 fi
11091
11092     ;;
11093   esac
11094
11095   if test "x$lt_cv_dlopen" != xno; then
11096     enable_dlopen=yes
11097   else
11098     enable_dlopen=no
11099   fi
11100
11101   case $lt_cv_dlopen in
11102   dlopen)
11103     save_CPPFLAGS="$CPPFLAGS"
11104     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11105
11106     save_LDFLAGS="$LDFLAGS"
11107     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11108
11109     save_LIBS="$LIBS"
11110     LIBS="$lt_cv_dlopen_libs $LIBS"
11111
11112     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11113 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11114 if test "${lt_cv_dlopen_self+set}" = set; then :
11115   $as_echo_n "(cached) " >&6
11116 else
11117           if test "$cross_compiling" = yes; then :
11118   lt_cv_dlopen_self=cross
11119 else
11120   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11121   lt_status=$lt_dlunknown
11122   cat > conftest.$ac_ext <<_LT_EOF
11123 #line 11123 "configure"
11124 #include "confdefs.h"
11125
11126 #if HAVE_DLFCN_H
11127 #include <dlfcn.h>
11128 #endif
11129
11130 #include <stdio.h>
11131
11132 #ifdef RTLD_GLOBAL
11133 #  define LT_DLGLOBAL           RTLD_GLOBAL
11134 #else
11135 #  ifdef DL_GLOBAL
11136 #    define LT_DLGLOBAL         DL_GLOBAL
11137 #  else
11138 #    define LT_DLGLOBAL         0
11139 #  endif
11140 #endif
11141
11142 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11143    find out it does not work in some platform. */
11144 #ifndef LT_DLLAZY_OR_NOW
11145 #  ifdef RTLD_LAZY
11146 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11147 #  else
11148 #    ifdef DL_LAZY
11149 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11150 #    else
11151 #      ifdef RTLD_NOW
11152 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11153 #      else
11154 #        ifdef DL_NOW
11155 #          define LT_DLLAZY_OR_NOW      DL_NOW
11156 #        else
11157 #          define LT_DLLAZY_OR_NOW      0
11158 #        endif
11159 #      endif
11160 #    endif
11161 #  endif
11162 #endif
11163
11164 /* When -fvisbility=hidden is used, assume the code has been annotated
11165    correspondingly for the symbols needed.  */
11166 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11167 void fnord () __attribute__((visibility("default")));
11168 #endif
11169
11170 void fnord () { int i=42; }
11171 int main ()
11172 {
11173   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11174   int status = $lt_dlunknown;
11175
11176   if (self)
11177     {
11178       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11179       else
11180         {
11181           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11182           else puts (dlerror ());
11183         }
11184       /* dlclose (self); */
11185     }
11186   else
11187     puts (dlerror ());
11188
11189   return status;
11190 }
11191 _LT_EOF
11192   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11193   (eval $ac_link) 2>&5
11194   ac_status=$?
11195   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11196   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11197     (./conftest; exit; ) >&5 2>/dev/null
11198     lt_status=$?
11199     case x$lt_status in
11200       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11201       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11202       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11203     esac
11204   else :
11205     # compilation failed
11206     lt_cv_dlopen_self=no
11207   fi
11208 fi
11209 rm -fr conftest*
11210
11211
11212 fi
11213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11214 $as_echo "$lt_cv_dlopen_self" >&6; }
11215
11216     if test "x$lt_cv_dlopen_self" = xyes; then
11217       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11218       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11219 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11220 if test "${lt_cv_dlopen_self_static+set}" = set; then :
11221   $as_echo_n "(cached) " >&6
11222 else
11223           if test "$cross_compiling" = yes; then :
11224   lt_cv_dlopen_self_static=cross
11225 else
11226   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11227   lt_status=$lt_dlunknown
11228   cat > conftest.$ac_ext <<_LT_EOF
11229 #line 11229 "configure"
11230 #include "confdefs.h"
11231
11232 #if HAVE_DLFCN_H
11233 #include <dlfcn.h>
11234 #endif
11235
11236 #include <stdio.h>
11237
11238 #ifdef RTLD_GLOBAL
11239 #  define LT_DLGLOBAL           RTLD_GLOBAL
11240 #else
11241 #  ifdef DL_GLOBAL
11242 #    define LT_DLGLOBAL         DL_GLOBAL
11243 #  else
11244 #    define LT_DLGLOBAL         0
11245 #  endif
11246 #endif
11247
11248 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11249    find out it does not work in some platform. */
11250 #ifndef LT_DLLAZY_OR_NOW
11251 #  ifdef RTLD_LAZY
11252 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11253 #  else
11254 #    ifdef DL_LAZY
11255 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11256 #    else
11257 #      ifdef RTLD_NOW
11258 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11259 #      else
11260 #        ifdef DL_NOW
11261 #          define LT_DLLAZY_OR_NOW      DL_NOW
11262 #        else
11263 #          define LT_DLLAZY_OR_NOW      0
11264 #        endif
11265 #      endif
11266 #    endif
11267 #  endif
11268 #endif
11269
11270 /* When -fvisbility=hidden is used, assume the code has been annotated
11271    correspondingly for the symbols needed.  */
11272 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11273 void fnord () __attribute__((visibility("default")));
11274 #endif
11275
11276 void fnord () { int i=42; }
11277 int main ()
11278 {
11279   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11280   int status = $lt_dlunknown;
11281
11282   if (self)
11283     {
11284       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11285       else
11286         {
11287           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11288           else puts (dlerror ());
11289         }
11290       /* dlclose (self); */
11291     }
11292   else
11293     puts (dlerror ());
11294
11295   return status;
11296 }
11297 _LT_EOF
11298   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11299   (eval $ac_link) 2>&5
11300   ac_status=$?
11301   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11302   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11303     (./conftest; exit; ) >&5 2>/dev/null
11304     lt_status=$?
11305     case x$lt_status in
11306       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11307       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11308       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11309     esac
11310   else :
11311     # compilation failed
11312     lt_cv_dlopen_self_static=no
11313   fi
11314 fi
11315 rm -fr conftest*
11316
11317
11318 fi
11319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11320 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11321     fi
11322
11323     CPPFLAGS="$save_CPPFLAGS"
11324     LDFLAGS="$save_LDFLAGS"
11325     LIBS="$save_LIBS"
11326     ;;
11327   esac
11328
11329   case $lt_cv_dlopen_self in
11330   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11331   *) enable_dlopen_self=unknown ;;
11332   esac
11333
11334   case $lt_cv_dlopen_self_static in
11335   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11336   *) enable_dlopen_self_static=unknown ;;
11337   esac
11338 fi
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356 striplib=
11357 old_striplib=
11358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11359 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11360 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11361   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11362   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11364 $as_echo "yes" >&6; }
11365 else
11366 # FIXME - insert some real tests, host_os isn't really good enough
11367   case $host_os in
11368   darwin*)
11369     if test -n "$STRIP" ; then
11370       striplib="$STRIP -x"
11371       old_striplib="$STRIP -S"
11372       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11373 $as_echo "yes" >&6; }
11374     else
11375       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11376 $as_echo "no" >&6; }
11377     fi
11378     ;;
11379   *)
11380     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11381 $as_echo "no" >&6; }
11382     ;;
11383   esac
11384 fi
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397   # Report which library types will actually be built
11398   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11399 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11401 $as_echo "$can_build_shared" >&6; }
11402
11403   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11404 $as_echo_n "checking whether to build shared libraries... " >&6; }
11405   test "$can_build_shared" = "no" && enable_shared=no
11406
11407   # On AIX, shared libraries and static libraries use the same namespace, and
11408   # are all built from PIC.
11409   case $host_os in
11410   aix3*)
11411     test "$enable_shared" = yes && enable_static=no
11412     if test -n "$RANLIB"; then
11413       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11414       postinstall_cmds='$RANLIB $lib'
11415     fi
11416     ;;
11417
11418   aix[4-9]*)
11419     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11420       test "$enable_shared" = yes && enable_static=no
11421     fi
11422     ;;
11423   esac
11424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11425 $as_echo "$enable_shared" >&6; }
11426
11427   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11428 $as_echo_n "checking whether to build static libraries... " >&6; }
11429   # Make sure either enable_shared or enable_static is yes.
11430   test "$enable_shared" = yes || enable_static=yes
11431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11432 $as_echo "$enable_static" >&6; }
11433
11434
11435
11436
11437 fi
11438 ac_ext=c
11439 ac_cpp='$CPP $CPPFLAGS'
11440 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11441 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11442 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11443
11444 CC="$lt_save_CC"
11445
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458         ac_config_commands="$ac_config_commands libtool"
11459
11460
11461
11462
11463 # Only expand once:
11464
11465
11466
11467
11468
11469 case $host in
11470   *-cygwin* | *-mingw*)
11471     # 'host' will be top-level target in the case of a target lib,
11472     # we must compare to with_cross_host to decide if this is a native
11473     # or cross-compiler and select where to install dlls appropriately.
11474     if test -n "$with_cross_host" &&
11475         test x"$with_cross_host" != x"no"; then
11476       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11477     else
11478       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11479     fi
11480     ;;
11481   *)
11482     lt_host_flags=
11483     ;;
11484 esac
11485
11486
11487
11488
11489
11490
11491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11492 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11493     # Check whether --enable-maintainer-mode was given.
11494 if test "${enable_maintainer_mode+set}" = set; then :
11495   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11496 else
11497   USE_MAINTAINER_MODE=no
11498 fi
11499
11500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11501 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11502    if test $USE_MAINTAINER_MODE = yes; then
11503   MAINTAINER_MODE_TRUE=
11504   MAINTAINER_MODE_FALSE='#'
11505 else
11506   MAINTAINER_MODE_TRUE='#'
11507   MAINTAINER_MODE_FALSE=
11508 fi
11509
11510   MAINT=$MAINTAINER_MODE_TRUE
11511
11512
11513
11514 # For libtool versioning info, format is CURRENT:REVISION:AGE
11515 libtool_VERSION=3:0:2
11516
11517
11518 # Check for used threading-model
11519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for thread model used by GCC" >&5
11520 $as_echo_n "checking for thread model used by GCC... " >&6; }
11521 target_thread_file=`$CC -v 2>&1 | sed -n 's/^Thread model: //p'`
11522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $target_thread_file" >&5
11523 $as_echo "$target_thread_file" >&6; }
11524
11525 # Get target configury.
11526 . ${srcdir}/configure.tgt
11527 if test -n "$UNSUPPORTED"; then
11528   as_fn_error "Configuration ${target} is unsupported." "$LINENO" 5
11529 fi
11530
11531 # Write out the ifunc resolver arg type.
11532
11533 cat >>confdefs.h <<_ACEOF
11534 #define IFUNC_RESOLVER_ARGS $IFUNC_RESOLVER_ARGS
11535 _ACEOF
11536
11537
11538 # Disable fallbacks to __sync routines from libgcc.  Otherwise we'll
11539 # make silly decisions about what the cpu can do.
11540 CFLAGS="$save_CFLAGS -fno-sync-libcalls $XCFLAGS"
11541
11542 # Check header files.
11543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
11544 $as_echo_n "checking for ANSI C header files... " >&6; }
11545 if test "${ac_cv_header_stdc+set}" = set; then :
11546   $as_echo_n "(cached) " >&6
11547 else
11548   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11549 /* end confdefs.h.  */
11550 #include <stdlib.h>
11551 #include <stdarg.h>
11552 #include <string.h>
11553 #include <float.h>
11554
11555 int
11556 main ()
11557 {
11558
11559   ;
11560   return 0;
11561 }
11562 _ACEOF
11563 if ac_fn_c_try_compile "$LINENO"; then :
11564   ac_cv_header_stdc=yes
11565 else
11566   ac_cv_header_stdc=no
11567 fi
11568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11569
11570 if test $ac_cv_header_stdc = yes; then
11571   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
11572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11573 /* end confdefs.h.  */
11574 #include <string.h>
11575
11576 _ACEOF
11577 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11578   $EGREP "memchr" >/dev/null 2>&1; then :
11579
11580 else
11581   ac_cv_header_stdc=no
11582 fi
11583 rm -f conftest*
11584
11585 fi
11586
11587 if test $ac_cv_header_stdc = yes; then
11588   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
11589   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11590 /* end confdefs.h.  */
11591 #include <stdlib.h>
11592
11593 _ACEOF
11594 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11595   $EGREP "free" >/dev/null 2>&1; then :
11596
11597 else
11598   ac_cv_header_stdc=no
11599 fi
11600 rm -f conftest*
11601
11602 fi
11603
11604 if test $ac_cv_header_stdc = yes; then
11605   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
11606   if test "$cross_compiling" = yes; then :
11607   :
11608 else
11609   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11610 /* end confdefs.h.  */
11611 #include <ctype.h>
11612 #include <stdlib.h>
11613 #if ((' ' & 0x0FF) == 0x020)
11614 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
11615 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
11616 #else
11617 # define ISLOWER(c) \
11618                    (('a' <= (c) && (c) <= 'i') \
11619                      || ('j' <= (c) && (c) <= 'r') \
11620                      || ('s' <= (c) && (c) <= 'z'))
11621 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
11622 #endif
11623
11624 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
11625 int
11626 main ()
11627 {
11628   int i;
11629   for (i = 0; i < 256; i++)
11630     if (XOR (islower (i), ISLOWER (i))
11631         || toupper (i) != TOUPPER (i))
11632       return 2;
11633   return 0;
11634 }
11635 _ACEOF
11636 if ac_fn_c_try_run "$LINENO"; then :
11637
11638 else
11639   ac_cv_header_stdc=no
11640 fi
11641 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11642   conftest.$ac_objext conftest.beam conftest.$ac_ext
11643 fi
11644
11645 fi
11646 fi
11647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
11648 $as_echo "$ac_cv_header_stdc" >&6; }
11649 if test $ac_cv_header_stdc = yes; then
11650
11651 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
11652
11653 fi
11654
11655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
11656 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
11657 if test "${gcc_cv_header_string+set}" = set; then :
11658   $as_echo_n "(cached) " >&6
11659 else
11660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11661 /* end confdefs.h.  */
11662 #include <string.h>
11663 #include <strings.h>
11664 int
11665 main ()
11666 {
11667
11668   ;
11669   return 0;
11670 }
11671 _ACEOF
11672 if ac_fn_c_try_compile "$LINENO"; then :
11673   gcc_cv_header_string=yes
11674 else
11675   gcc_cv_header_string=no
11676 fi
11677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11678 fi
11679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
11680 $as_echo "$gcc_cv_header_string" >&6; }
11681 if test $gcc_cv_header_string = yes; then
11682
11683 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
11684
11685 fi
11686
11687
11688
11689 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
11690
11691 acx_cv_header_stdint=stddef.h
11692 acx_cv_header_stdint_kind="(already complete)"
11693 for i in stdint.h $inttype_headers; do
11694   unset ac_cv_type_uintptr_t
11695   unset ac_cv_type_uintmax_t
11696   unset ac_cv_type_int_least32_t
11697   unset ac_cv_type_int_fast32_t
11698   unset ac_cv_type_uint64_t
11699   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
11700   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
11701 #include <$i>
11702 "
11703 if test "x$ac_cv_type_uintmax_t" = x""yes; then :
11704   acx_cv_header_stdint=$i
11705 else
11706   continue
11707 fi
11708
11709   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11710 #include <$i>
11711 "
11712 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11713
11714 else
11715   acx_cv_header_stdint_kind="(mostly complete)"
11716 fi
11717
11718   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
11719 #include <$i>
11720 "
11721 if test "x$ac_cv_type_int_least32_t" = x""yes; then :
11722
11723 else
11724   acx_cv_header_stdint_kind="(mostly complete)"
11725 fi
11726
11727   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
11728 #include <$i>
11729 "
11730 if test "x$ac_cv_type_int_fast32_t" = x""yes; then :
11731
11732 else
11733   acx_cv_header_stdint_kind="(mostly complete)"
11734 fi
11735
11736   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11737 #include <$i>
11738 "
11739 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11740
11741 else
11742   acx_cv_header_stdint_kind="(lacks uint64_t)"
11743 fi
11744
11745   break
11746 done
11747 if test "$acx_cv_header_stdint" = stddef.h; then
11748   acx_cv_header_stdint_kind="(lacks uintmax_t)"
11749   for i in stdint.h $inttype_headers; do
11750     unset ac_cv_type_uintptr_t
11751     unset ac_cv_type_uint32_t
11752     unset ac_cv_type_uint64_t
11753     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
11754     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
11755 #include <$i>
11756 "
11757 if test "x$ac_cv_type_uint32_t" = x""yes; then :
11758   acx_cv_header_stdint=$i
11759 else
11760   continue
11761 fi
11762
11763     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
11764 #include <$i>
11765 "
11766 if test "x$ac_cv_type_uint64_t" = x""yes; then :
11767
11768 fi
11769
11770     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
11771 #include <$i>
11772 "
11773 if test "x$ac_cv_type_uintptr_t" = x""yes; then :
11774
11775 fi
11776
11777     break
11778   done
11779 fi
11780 if test "$acx_cv_header_stdint" = stddef.h; then
11781   acx_cv_header_stdint_kind="(u_intXX_t style)"
11782   for i in sys/types.h $inttype_headers; do
11783     unset ac_cv_type_u_int32_t
11784     unset ac_cv_type_u_int64_t
11785     $as_echo_n "looking for u_intXX_t types in $i, " >&6
11786     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
11787 #include <$i>
11788 "
11789 if test "x$ac_cv_type_u_int32_t" = x""yes; then :
11790   acx_cv_header_stdint=$i
11791 else
11792   continue
11793 fi
11794
11795     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
11796 #include <$i>
11797 "
11798 if test "x$ac_cv_type_u_int64_t" = x""yes; then :
11799
11800 fi
11801
11802     break
11803   done
11804 fi
11805 if test "$acx_cv_header_stdint" = stddef.h; then
11806   acx_cv_header_stdint_kind="(using manual detection)"
11807 fi
11808
11809 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
11810 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
11811 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
11812 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
11813 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
11814
11815 # ----------------- Summarize what we found so far
11816
11817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
11818 $as_echo_n "checking what to include in gstdint.h... " >&6; }
11819
11820 case `$as_basename -- gstdint.h ||
11821 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
11822          Xgstdint.h : 'X\(//\)$' \| \
11823          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
11824 $as_echo X/gstdint.h |
11825     sed '/^.*\/\([^/][^/]*\)\/*$/{
11826             s//\1/
11827             q
11828           }
11829           /^X\/\(\/\/\)$/{
11830             s//\1/
11831             q
11832           }
11833           /^X\/\(\/\).*/{
11834             s//\1/
11835             q
11836           }
11837           s/.*/./; q'` in
11838   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11839 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11840   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
11841 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
11842   *) ;;
11843 esac
11844
11845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
11846 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
11847
11848 # ----------------- done included file, check C basic types --------
11849
11850 # Lacking an uintptr_t?  Test size of void *
11851 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
11852   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
11853 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11854 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11855 # This bug is HP SR number 8606223364.
11856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
11857 $as_echo_n "checking size of void *... " >&6; }
11858 if test "${ac_cv_sizeof_void_p+set}" = set; then :
11859   $as_echo_n "(cached) " >&6
11860 else
11861   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
11862
11863 else
11864   if test "$ac_cv_type_void_p" = yes; then
11865      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11866 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11867 { as_fn_set_status 77
11868 as_fn_error "cannot compute sizeof (void *)
11869 See \`config.log' for more details." "$LINENO" 5; }; }
11870    else
11871      ac_cv_sizeof_void_p=0
11872    fi
11873 fi
11874
11875 fi
11876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
11877 $as_echo "$ac_cv_sizeof_void_p" >&6; }
11878
11879
11880
11881 cat >>confdefs.h <<_ACEOF
11882 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
11883 _ACEOF
11884
11885  ;;
11886 esac
11887
11888 # Lacking an uint64_t?  Test size of long
11889 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
11890   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
11891 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11892 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11893 # This bug is HP SR number 8606223364.
11894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
11895 $as_echo_n "checking size of long... " >&6; }
11896 if test "${ac_cv_sizeof_long+set}" = set; then :
11897   $as_echo_n "(cached) " >&6
11898 else
11899   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
11900
11901 else
11902   if test "$ac_cv_type_long" = yes; then
11903      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11904 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11905 { as_fn_set_status 77
11906 as_fn_error "cannot compute sizeof (long)
11907 See \`config.log' for more details." "$LINENO" 5; }; }
11908    else
11909      ac_cv_sizeof_long=0
11910    fi
11911 fi
11912
11913 fi
11914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
11915 $as_echo "$ac_cv_sizeof_long" >&6; }
11916
11917
11918
11919 cat >>confdefs.h <<_ACEOF
11920 #define SIZEOF_LONG $ac_cv_sizeof_long
11921 _ACEOF
11922
11923  ;;
11924 esac
11925
11926 if test $acx_cv_header_stdint = stddef.h; then
11927   # Lacking a good header?  Test size of everything and deduce all types.
11928   # The cast to long int works around a bug in the HP C Compiler
11929 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11930 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11931 # This bug is HP SR number 8606223364.
11932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
11933 $as_echo_n "checking size of int... " >&6; }
11934 if test "${ac_cv_sizeof_int+set}" = set; then :
11935   $as_echo_n "(cached) " >&6
11936 else
11937   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
11938
11939 else
11940   if test "$ac_cv_type_int" = yes; then
11941      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11942 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11943 { as_fn_set_status 77
11944 as_fn_error "cannot compute sizeof (int)
11945 See \`config.log' for more details." "$LINENO" 5; }; }
11946    else
11947      ac_cv_sizeof_int=0
11948    fi
11949 fi
11950
11951 fi
11952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
11953 $as_echo "$ac_cv_sizeof_int" >&6; }
11954
11955
11956
11957 cat >>confdefs.h <<_ACEOF
11958 #define SIZEOF_INT $ac_cv_sizeof_int
11959 _ACEOF
11960
11961
11962   # The cast to long int works around a bug in the HP C Compiler
11963 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11964 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11965 # This bug is HP SR number 8606223364.
11966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
11967 $as_echo_n "checking size of short... " >&6; }
11968 if test "${ac_cv_sizeof_short+set}" = set; then :
11969   $as_echo_n "(cached) " >&6
11970 else
11971   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
11972
11973 else
11974   if test "$ac_cv_type_short" = yes; then
11975      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11976 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11977 { as_fn_set_status 77
11978 as_fn_error "cannot compute sizeof (short)
11979 See \`config.log' for more details." "$LINENO" 5; }; }
11980    else
11981      ac_cv_sizeof_short=0
11982    fi
11983 fi
11984
11985 fi
11986 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
11987 $as_echo "$ac_cv_sizeof_short" >&6; }
11988
11989
11990
11991 cat >>confdefs.h <<_ACEOF
11992 #define SIZEOF_SHORT $ac_cv_sizeof_short
11993 _ACEOF
11994
11995
11996   # The cast to long int works around a bug in the HP C Compiler
11997 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
11998 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
11999 # This bug is HP SR number 8606223364.
12000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
12001 $as_echo_n "checking size of char... " >&6; }
12002 if test "${ac_cv_sizeof_char+set}" = set; then :
12003   $as_echo_n "(cached) " >&6
12004 else
12005   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
12006
12007 else
12008   if test "$ac_cv_type_char" = yes; then
12009      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12010 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12011 { as_fn_set_status 77
12012 as_fn_error "cannot compute sizeof (char)
12013 See \`config.log' for more details." "$LINENO" 5; }; }
12014    else
12015      ac_cv_sizeof_char=0
12016    fi
12017 fi
12018
12019 fi
12020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
12021 $as_echo "$ac_cv_sizeof_char" >&6; }
12022
12023
12024
12025 cat >>confdefs.h <<_ACEOF
12026 #define SIZEOF_CHAR $ac_cv_sizeof_char
12027 _ACEOF
12028
12029
12030
12031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
12032 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
12033   case "$ac_cv_sizeof_char" in
12034     1) acx_cv_type_int8_t=char ;;
12035     *) as_fn_error "no 8-bit type, please report a bug" "$LINENO" 5
12036   esac
12037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
12038 $as_echo "$acx_cv_type_int8_t" >&6; }
12039
12040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
12041 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
12042   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
12043     2:*) acx_cv_type_int16_t=int ;;
12044     *:2) acx_cv_type_int16_t=short ;;
12045     *) as_fn_error "no 16-bit type, please report a bug" "$LINENO" 5
12046   esac
12047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
12048 $as_echo "$acx_cv_type_int16_t" >&6; }
12049
12050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
12051 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
12052   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
12053     4:*) acx_cv_type_int32_t=int ;;
12054     *:4) acx_cv_type_int32_t=long ;;
12055     *) as_fn_error "no 32-bit type, please report a bug" "$LINENO" 5
12056   esac
12057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
12058 $as_echo "$acx_cv_type_int32_t" >&6; }
12059 fi
12060
12061 # These tests are here to make the output prettier
12062
12063 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
12064   case "$ac_cv_sizeof_long" in
12065     8) acx_cv_type_int64_t=long ;;
12066   esac
12067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
12068 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
12069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
12070 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
12071 fi
12072
12073 # Now we can use the above types
12074
12075 if test "$ac_cv_type_uintptr_t" != yes; then
12076   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
12077 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
12078   case $ac_cv_sizeof_void_p in
12079     2) acx_cv_type_intptr_t=int16_t ;;
12080     4) acx_cv_type_intptr_t=int32_t ;;
12081     8) acx_cv_type_intptr_t=int64_t ;;
12082     *) as_fn_error "no equivalent for intptr_t, please report a bug" "$LINENO" 5
12083   esac
12084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
12085 $as_echo "$acx_cv_type_intptr_t" >&6; }
12086 fi
12087
12088 # ----------------- done all checks, emit header -------------
12089 ac_config_commands="$ac_config_commands gstdint.h"
12090
12091
12092
12093 for ac_header in fenv.h
12094 do :
12095   ac_fn_c_check_header_mongrel "$LINENO" "fenv.h" "ac_cv_header_fenv_h" "$ac_includes_default"
12096 if test "x$ac_cv_header_fenv_h" = x""yes; then :
12097   cat >>confdefs.h <<_ACEOF
12098 #define HAVE_FENV_H 1
12099 _ACEOF
12100
12101 fi
12102
12103 done
12104
12105
12106 # Check for common type sizes
12107
12108   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 1 byte integer" >&5
12109 $as_echo_n "checking for 1 byte integer... " >&6; }
12110 if test "${libat_cv_have_mode_QI+set}" = set; then :
12111   $as_echo_n "(cached) " >&6
12112 else
12113   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12114 /* end confdefs.h.  */
12115 int x __attribute__((mode(QI)));
12116 _ACEOF
12117 if ac_fn_c_try_compile "$LINENO"; then :
12118   libat_cv_have_mode_QI=yes
12119 else
12120   libat_cv_have_mode_QI=no
12121 fi
12122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12123 fi
12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_QI" >&5
12125 $as_echo "$libat_cv_have_mode_QI" >&6; }
12126
12127   yesno=`echo $libat_cv_have_mode_QI | tr 'yesno' '1  0 '`
12128
12129 cat >>confdefs.h <<_ACEOF
12130 #define HAVE_INT1 $yesno
12131 _ACEOF
12132
12133
12134   if test x$libat_cv_have_mode_QI = xyes; then
12135     SIZES="$SIZES 1"
12136   fi
12137
12138
12139   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 2 byte integer" >&5
12140 $as_echo_n "checking for 2 byte integer... " >&6; }
12141 if test "${libat_cv_have_mode_HI+set}" = set; then :
12142   $as_echo_n "(cached) " >&6
12143 else
12144   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12145 /* end confdefs.h.  */
12146 int x __attribute__((mode(HI)));
12147 _ACEOF
12148 if ac_fn_c_try_compile "$LINENO"; then :
12149   libat_cv_have_mode_HI=yes
12150 else
12151   libat_cv_have_mode_HI=no
12152 fi
12153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12154 fi
12155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_HI" >&5
12156 $as_echo "$libat_cv_have_mode_HI" >&6; }
12157
12158   yesno=`echo $libat_cv_have_mode_HI | tr 'yesno' '1  0 '`
12159
12160 cat >>confdefs.h <<_ACEOF
12161 #define HAVE_INT2 $yesno
12162 _ACEOF
12163
12164
12165   if test x$libat_cv_have_mode_HI = xyes; then
12166     SIZES="$SIZES 2"
12167   fi
12168
12169
12170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 4 byte integer" >&5
12171 $as_echo_n "checking for 4 byte integer... " >&6; }
12172 if test "${libat_cv_have_mode_SI+set}" = set; then :
12173   $as_echo_n "(cached) " >&6
12174 else
12175   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12176 /* end confdefs.h.  */
12177 int x __attribute__((mode(SI)));
12178 _ACEOF
12179 if ac_fn_c_try_compile "$LINENO"; then :
12180   libat_cv_have_mode_SI=yes
12181 else
12182   libat_cv_have_mode_SI=no
12183 fi
12184 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12185 fi
12186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_SI" >&5
12187 $as_echo "$libat_cv_have_mode_SI" >&6; }
12188
12189   yesno=`echo $libat_cv_have_mode_SI | tr 'yesno' '1  0 '`
12190
12191 cat >>confdefs.h <<_ACEOF
12192 #define HAVE_INT4 $yesno
12193 _ACEOF
12194
12195
12196   if test x$libat_cv_have_mode_SI = xyes; then
12197     SIZES="$SIZES 4"
12198   fi
12199
12200
12201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 8 byte integer" >&5
12202 $as_echo_n "checking for 8 byte integer... " >&6; }
12203 if test "${libat_cv_have_mode_DI+set}" = set; then :
12204   $as_echo_n "(cached) " >&6
12205 else
12206   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12207 /* end confdefs.h.  */
12208 int x __attribute__((mode(DI)));
12209 _ACEOF
12210 if ac_fn_c_try_compile "$LINENO"; then :
12211   libat_cv_have_mode_DI=yes
12212 else
12213   libat_cv_have_mode_DI=no
12214 fi
12215 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12216 fi
12217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_DI" >&5
12218 $as_echo "$libat_cv_have_mode_DI" >&6; }
12219
12220   yesno=`echo $libat_cv_have_mode_DI | tr 'yesno' '1  0 '`
12221
12222 cat >>confdefs.h <<_ACEOF
12223 #define HAVE_INT8 $yesno
12224 _ACEOF
12225
12226
12227   if test x$libat_cv_have_mode_DI = xyes; then
12228     SIZES="$SIZES 8"
12229   fi
12230
12231
12232   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 16 byte integer" >&5
12233 $as_echo_n "checking for 16 byte integer... " >&6; }
12234 if test "${libat_cv_have_mode_TI+set}" = set; then :
12235   $as_echo_n "(cached) " >&6
12236 else
12237   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12238 /* end confdefs.h.  */
12239 int x __attribute__((mode(TI)));
12240 _ACEOF
12241 if ac_fn_c_try_compile "$LINENO"; then :
12242   libat_cv_have_mode_TI=yes
12243 else
12244   libat_cv_have_mode_TI=no
12245 fi
12246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12247 fi
12248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_mode_TI" >&5
12249 $as_echo "$libat_cv_have_mode_TI" >&6; }
12250
12251   yesno=`echo $libat_cv_have_mode_TI | tr 'yesno' '1  0 '`
12252
12253 cat >>confdefs.h <<_ACEOF
12254 #define HAVE_INT16 $yesno
12255 _ACEOF
12256
12257
12258   if test x$libat_cv_have_mode_TI = xyes; then
12259     SIZES="$SIZES 16"
12260   fi
12261
12262
12263
12264 # Check for compiler builtins of atomic operations.
12265
12266   # Do link tests if possible, instead asm tests, limited to some platforms
12267   # see discussion in PR target/40134, PR libstdc++/40133 and the thread
12268   # starting at http://gcc.gnu.org/ml/gcc-patches/2009-07/msg00322.html
12269   atomic_builtins_link_tests=no
12270   if test x$gcc_no_link != xyes; then
12271     # Can do link tests. Limit to some tested platforms
12272     case "$host" in
12273       *-*-linux* | *-*-uclinux* | *-*-kfreebsd*-gnu | *-*-gnu*)
12274         atomic_builtins_link_tests=yes
12275         ;;
12276     esac
12277   fi
12278
12279
12280
12281   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 1" >&5
12282 $as_echo_n "checking for __atomic_load/store for size 1... " >&6; }
12283 if test "${libat_cv_have_at_ldst_1+set}" = set; then :
12284   $as_echo_n "(cached) " >&6
12285 else
12286
12287     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12288 /* end confdefs.h.  */
12289
12290 int
12291 main ()
12292 {
12293 typedef int T __attribute__((mode(QI)));
12294      T *x; volatile T sink; asm("" : "=g"(x));
12295      sink = __atomic_load_n(x, 0);
12296      __atomic_store_n(x, sink, 0);
12297   ;
12298   return 0;
12299 }
12300 _ACEOF
12301     if test x$atomic_builtins_link_tests = xyes; then
12302       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12303   (eval $ac_link) 2>&5
12304   ac_status=$?
12305   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12306   test $ac_status = 0; }; then
12307         eval libat_cv_have_at_ldst_1=yes
12308       else
12309         eval libat_cv_have_at_ldst_1=no
12310       fi
12311     else
12312       old_CFLAGS="$CFLAGS"
12313       # Compile unoptimized.
12314       CFLAGS="$CFLAGS -O0 -S"
12315       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12316   (eval $ac_compile) 2>&5
12317   ac_status=$?
12318   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12319   test $ac_status = 0; }; then
12320         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12321           eval libat_cv_have_at_ldst_1=no
12322         else
12323           eval libat_cv_have_at_ldst_1=yes
12324         fi
12325       else
12326         eval libat_cv_have_at_ldst_1=no
12327       fi
12328       CFLAGS="$old_CFLAGS"
12329     fi
12330     rm -f conftest*
12331
12332 fi
12333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_1" >&5
12334 $as_echo "$libat_cv_have_at_ldst_1" >&6; }
12335
12336
12337   yesno=`echo $libat_cv_have_at_ldst_1 | tr 'yesno' '1  0 '`
12338
12339 cat >>confdefs.h <<_ACEOF
12340 #define HAVE_ATOMIC_LDST_1 $yesno
12341 _ACEOF
12342
12343
12344
12345
12346
12347
12348
12349   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 2" >&5
12350 $as_echo_n "checking for __atomic_load/store for size 2... " >&6; }
12351 if test "${libat_cv_have_at_ldst_2+set}" = set; then :
12352   $as_echo_n "(cached) " >&6
12353 else
12354
12355     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12356 /* end confdefs.h.  */
12357
12358 int
12359 main ()
12360 {
12361 typedef int T __attribute__((mode(HI)));
12362      T *x; volatile T sink; asm("" : "=g"(x));
12363      sink = __atomic_load_n(x, 0);
12364      __atomic_store_n(x, sink, 0);
12365   ;
12366   return 0;
12367 }
12368 _ACEOF
12369     if test x$atomic_builtins_link_tests = xyes; then
12370       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12371   (eval $ac_link) 2>&5
12372   ac_status=$?
12373   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12374   test $ac_status = 0; }; then
12375         eval libat_cv_have_at_ldst_2=yes
12376       else
12377         eval libat_cv_have_at_ldst_2=no
12378       fi
12379     else
12380       old_CFLAGS="$CFLAGS"
12381       # Compile unoptimized.
12382       CFLAGS="$CFLAGS -O0 -S"
12383       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12384   (eval $ac_compile) 2>&5
12385   ac_status=$?
12386   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12387   test $ac_status = 0; }; then
12388         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12389           eval libat_cv_have_at_ldst_2=no
12390         else
12391           eval libat_cv_have_at_ldst_2=yes
12392         fi
12393       else
12394         eval libat_cv_have_at_ldst_2=no
12395       fi
12396       CFLAGS="$old_CFLAGS"
12397     fi
12398     rm -f conftest*
12399
12400 fi
12401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_2" >&5
12402 $as_echo "$libat_cv_have_at_ldst_2" >&6; }
12403
12404
12405   yesno=`echo $libat_cv_have_at_ldst_2 | tr 'yesno' '1  0 '`
12406
12407 cat >>confdefs.h <<_ACEOF
12408 #define HAVE_ATOMIC_LDST_2 $yesno
12409 _ACEOF
12410
12411
12412
12413
12414
12415
12416
12417   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 4" >&5
12418 $as_echo_n "checking for __atomic_load/store for size 4... " >&6; }
12419 if test "${libat_cv_have_at_ldst_4+set}" = set; then :
12420   $as_echo_n "(cached) " >&6
12421 else
12422
12423     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12424 /* end confdefs.h.  */
12425
12426 int
12427 main ()
12428 {
12429 typedef int T __attribute__((mode(SI)));
12430      T *x; volatile T sink; asm("" : "=g"(x));
12431      sink = __atomic_load_n(x, 0);
12432      __atomic_store_n(x, sink, 0);
12433   ;
12434   return 0;
12435 }
12436 _ACEOF
12437     if test x$atomic_builtins_link_tests = xyes; then
12438       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12439   (eval $ac_link) 2>&5
12440   ac_status=$?
12441   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12442   test $ac_status = 0; }; then
12443         eval libat_cv_have_at_ldst_4=yes
12444       else
12445         eval libat_cv_have_at_ldst_4=no
12446       fi
12447     else
12448       old_CFLAGS="$CFLAGS"
12449       # Compile unoptimized.
12450       CFLAGS="$CFLAGS -O0 -S"
12451       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12452   (eval $ac_compile) 2>&5
12453   ac_status=$?
12454   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12455   test $ac_status = 0; }; then
12456         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12457           eval libat_cv_have_at_ldst_4=no
12458         else
12459           eval libat_cv_have_at_ldst_4=yes
12460         fi
12461       else
12462         eval libat_cv_have_at_ldst_4=no
12463       fi
12464       CFLAGS="$old_CFLAGS"
12465     fi
12466     rm -f conftest*
12467
12468 fi
12469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_4" >&5
12470 $as_echo "$libat_cv_have_at_ldst_4" >&6; }
12471
12472
12473   yesno=`echo $libat_cv_have_at_ldst_4 | tr 'yesno' '1  0 '`
12474
12475 cat >>confdefs.h <<_ACEOF
12476 #define HAVE_ATOMIC_LDST_4 $yesno
12477 _ACEOF
12478
12479
12480
12481
12482
12483
12484
12485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 8" >&5
12486 $as_echo_n "checking for __atomic_load/store for size 8... " >&6; }
12487 if test "${libat_cv_have_at_ldst_8+set}" = set; then :
12488   $as_echo_n "(cached) " >&6
12489 else
12490
12491     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12492 /* end confdefs.h.  */
12493
12494 int
12495 main ()
12496 {
12497 typedef int T __attribute__((mode(DI)));
12498      T *x; volatile T sink; asm("" : "=g"(x));
12499      sink = __atomic_load_n(x, 0);
12500      __atomic_store_n(x, sink, 0);
12501   ;
12502   return 0;
12503 }
12504 _ACEOF
12505     if test x$atomic_builtins_link_tests = xyes; then
12506       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12507   (eval $ac_link) 2>&5
12508   ac_status=$?
12509   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12510   test $ac_status = 0; }; then
12511         eval libat_cv_have_at_ldst_8=yes
12512       else
12513         eval libat_cv_have_at_ldst_8=no
12514       fi
12515     else
12516       old_CFLAGS="$CFLAGS"
12517       # Compile unoptimized.
12518       CFLAGS="$CFLAGS -O0 -S"
12519       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12520   (eval $ac_compile) 2>&5
12521   ac_status=$?
12522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12523   test $ac_status = 0; }; then
12524         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12525           eval libat_cv_have_at_ldst_8=no
12526         else
12527           eval libat_cv_have_at_ldst_8=yes
12528         fi
12529       else
12530         eval libat_cv_have_at_ldst_8=no
12531       fi
12532       CFLAGS="$old_CFLAGS"
12533     fi
12534     rm -f conftest*
12535
12536 fi
12537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_8" >&5
12538 $as_echo "$libat_cv_have_at_ldst_8" >&6; }
12539
12540
12541   yesno=`echo $libat_cv_have_at_ldst_8 | tr 'yesno' '1  0 '`
12542
12543 cat >>confdefs.h <<_ACEOF
12544 #define HAVE_ATOMIC_LDST_8 $yesno
12545 _ACEOF
12546
12547
12548
12549
12550
12551
12552
12553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_load/store for size 16" >&5
12554 $as_echo_n "checking for __atomic_load/store for size 16... " >&6; }
12555 if test "${libat_cv_have_at_ldst_16+set}" = set; then :
12556   $as_echo_n "(cached) " >&6
12557 else
12558
12559     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12560 /* end confdefs.h.  */
12561
12562 int
12563 main ()
12564 {
12565 typedef int T __attribute__((mode(TI)));
12566      T *x; volatile T sink; asm("" : "=g"(x));
12567      sink = __atomic_load_n(x, 0);
12568      __atomic_store_n(x, sink, 0);
12569   ;
12570   return 0;
12571 }
12572 _ACEOF
12573     if test x$atomic_builtins_link_tests = xyes; then
12574       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12575   (eval $ac_link) 2>&5
12576   ac_status=$?
12577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12578   test $ac_status = 0; }; then
12579         eval libat_cv_have_at_ldst_16=yes
12580       else
12581         eval libat_cv_have_at_ldst_16=no
12582       fi
12583     else
12584       old_CFLAGS="$CFLAGS"
12585       # Compile unoptimized.
12586       CFLAGS="$CFLAGS -O0 -S"
12587       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12588   (eval $ac_compile) 2>&5
12589   ac_status=$?
12590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12591   test $ac_status = 0; }; then
12592         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12593           eval libat_cv_have_at_ldst_16=no
12594         else
12595           eval libat_cv_have_at_ldst_16=yes
12596         fi
12597       else
12598         eval libat_cv_have_at_ldst_16=no
12599       fi
12600       CFLAGS="$old_CFLAGS"
12601     fi
12602     rm -f conftest*
12603
12604 fi
12605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_ldst_16" >&5
12606 $as_echo "$libat_cv_have_at_ldst_16" >&6; }
12607
12608
12609   yesno=`echo $libat_cv_have_at_ldst_16 | tr 'yesno' '1  0 '`
12610
12611 cat >>confdefs.h <<_ACEOF
12612 #define HAVE_ATOMIC_LDST_16 $yesno
12613 _ACEOF
12614
12615
12616
12617
12618
12619
12620
12621
12622   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 1" >&5
12623 $as_echo_n "checking for __atomic_test_and_set for size 1... " >&6; }
12624 if test "${libat_cv_have_at_tas_1+set}" = set; then :
12625   $as_echo_n "(cached) " >&6
12626 else
12627
12628     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12629 /* end confdefs.h.  */
12630
12631 int
12632 main ()
12633 {
12634 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12635      __atomic_test_and_set(x, 0);
12636   ;
12637   return 0;
12638 }
12639 _ACEOF
12640     if test x$atomic_builtins_link_tests = xyes; then
12641       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12642   (eval $ac_link) 2>&5
12643   ac_status=$?
12644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12645   test $ac_status = 0; }; then
12646         eval libat_cv_have_at_tas_1=yes
12647       else
12648         eval libat_cv_have_at_tas_1=no
12649       fi
12650     else
12651       old_CFLAGS="$CFLAGS"
12652       # Compile unoptimized.
12653       CFLAGS="$CFLAGS -O0 -S"
12654       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12655   (eval $ac_compile) 2>&5
12656   ac_status=$?
12657   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12658   test $ac_status = 0; }; then
12659         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12660           eval libat_cv_have_at_tas_1=no
12661         else
12662           eval libat_cv_have_at_tas_1=yes
12663         fi
12664       else
12665         eval libat_cv_have_at_tas_1=no
12666       fi
12667       CFLAGS="$old_CFLAGS"
12668     fi
12669     rm -f conftest*
12670
12671 fi
12672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_1" >&5
12673 $as_echo "$libat_cv_have_at_tas_1" >&6; }
12674
12675
12676   yesno=`echo $libat_cv_have_at_tas_1 | tr 'yesno' '1  0 '`
12677
12678 cat >>confdefs.h <<_ACEOF
12679 #define HAVE_ATOMIC_TAS_1 $yesno
12680 _ACEOF
12681
12682
12683
12684
12685
12686
12687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 2" >&5
12688 $as_echo_n "checking for __atomic_test_and_set for size 2... " >&6; }
12689 if test "${libat_cv_have_at_tas_2+set}" = set; then :
12690   $as_echo_n "(cached) " >&6
12691 else
12692
12693     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12694 /* end confdefs.h.  */
12695
12696 int
12697 main ()
12698 {
12699 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
12700      __atomic_test_and_set(x, 0);
12701   ;
12702   return 0;
12703 }
12704 _ACEOF
12705     if test x$atomic_builtins_link_tests = xyes; then
12706       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12707   (eval $ac_link) 2>&5
12708   ac_status=$?
12709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12710   test $ac_status = 0; }; then
12711         eval libat_cv_have_at_tas_2=yes
12712       else
12713         eval libat_cv_have_at_tas_2=no
12714       fi
12715     else
12716       old_CFLAGS="$CFLAGS"
12717       # Compile unoptimized.
12718       CFLAGS="$CFLAGS -O0 -S"
12719       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12720   (eval $ac_compile) 2>&5
12721   ac_status=$?
12722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12723   test $ac_status = 0; }; then
12724         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12725           eval libat_cv_have_at_tas_2=no
12726         else
12727           eval libat_cv_have_at_tas_2=yes
12728         fi
12729       else
12730         eval libat_cv_have_at_tas_2=no
12731       fi
12732       CFLAGS="$old_CFLAGS"
12733     fi
12734     rm -f conftest*
12735
12736 fi
12737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_2" >&5
12738 $as_echo "$libat_cv_have_at_tas_2" >&6; }
12739
12740
12741   yesno=`echo $libat_cv_have_at_tas_2 | tr 'yesno' '1  0 '`
12742
12743 cat >>confdefs.h <<_ACEOF
12744 #define HAVE_ATOMIC_TAS_2 $yesno
12745 _ACEOF
12746
12747
12748
12749
12750
12751
12752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 4" >&5
12753 $as_echo_n "checking for __atomic_test_and_set for size 4... " >&6; }
12754 if test "${libat_cv_have_at_tas_4+set}" = set; then :
12755   $as_echo_n "(cached) " >&6
12756 else
12757
12758     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12759 /* end confdefs.h.  */
12760
12761 int
12762 main ()
12763 {
12764 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
12765      __atomic_test_and_set(x, 0);
12766   ;
12767   return 0;
12768 }
12769 _ACEOF
12770     if test x$atomic_builtins_link_tests = xyes; then
12771       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12772   (eval $ac_link) 2>&5
12773   ac_status=$?
12774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12775   test $ac_status = 0; }; then
12776         eval libat_cv_have_at_tas_4=yes
12777       else
12778         eval libat_cv_have_at_tas_4=no
12779       fi
12780     else
12781       old_CFLAGS="$CFLAGS"
12782       # Compile unoptimized.
12783       CFLAGS="$CFLAGS -O0 -S"
12784       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12785   (eval $ac_compile) 2>&5
12786   ac_status=$?
12787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12788   test $ac_status = 0; }; then
12789         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12790           eval libat_cv_have_at_tas_4=no
12791         else
12792           eval libat_cv_have_at_tas_4=yes
12793         fi
12794       else
12795         eval libat_cv_have_at_tas_4=no
12796       fi
12797       CFLAGS="$old_CFLAGS"
12798     fi
12799     rm -f conftest*
12800
12801 fi
12802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_4" >&5
12803 $as_echo "$libat_cv_have_at_tas_4" >&6; }
12804
12805
12806   yesno=`echo $libat_cv_have_at_tas_4 | tr 'yesno' '1  0 '`
12807
12808 cat >>confdefs.h <<_ACEOF
12809 #define HAVE_ATOMIC_TAS_4 $yesno
12810 _ACEOF
12811
12812
12813
12814
12815
12816
12817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 8" >&5
12818 $as_echo_n "checking for __atomic_test_and_set for size 8... " >&6; }
12819 if test "${libat_cv_have_at_tas_8+set}" = set; then :
12820   $as_echo_n "(cached) " >&6
12821 else
12822
12823     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12824 /* end confdefs.h.  */
12825
12826 int
12827 main ()
12828 {
12829 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
12830      __atomic_test_and_set(x, 0);
12831   ;
12832   return 0;
12833 }
12834 _ACEOF
12835     if test x$atomic_builtins_link_tests = xyes; then
12836       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12837   (eval $ac_link) 2>&5
12838   ac_status=$?
12839   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12840   test $ac_status = 0; }; then
12841         eval libat_cv_have_at_tas_8=yes
12842       else
12843         eval libat_cv_have_at_tas_8=no
12844       fi
12845     else
12846       old_CFLAGS="$CFLAGS"
12847       # Compile unoptimized.
12848       CFLAGS="$CFLAGS -O0 -S"
12849       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12850   (eval $ac_compile) 2>&5
12851   ac_status=$?
12852   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12853   test $ac_status = 0; }; then
12854         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12855           eval libat_cv_have_at_tas_8=no
12856         else
12857           eval libat_cv_have_at_tas_8=yes
12858         fi
12859       else
12860         eval libat_cv_have_at_tas_8=no
12861       fi
12862       CFLAGS="$old_CFLAGS"
12863     fi
12864     rm -f conftest*
12865
12866 fi
12867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_8" >&5
12868 $as_echo "$libat_cv_have_at_tas_8" >&6; }
12869
12870
12871   yesno=`echo $libat_cv_have_at_tas_8 | tr 'yesno' '1  0 '`
12872
12873 cat >>confdefs.h <<_ACEOF
12874 #define HAVE_ATOMIC_TAS_8 $yesno
12875 _ACEOF
12876
12877
12878
12879
12880
12881
12882   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_test_and_set for size 16" >&5
12883 $as_echo_n "checking for __atomic_test_and_set for size 16... " >&6; }
12884 if test "${libat_cv_have_at_tas_16+set}" = set; then :
12885   $as_echo_n "(cached) " >&6
12886 else
12887
12888     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12889 /* end confdefs.h.  */
12890
12891 int
12892 main ()
12893 {
12894 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
12895      __atomic_test_and_set(x, 0);
12896   ;
12897   return 0;
12898 }
12899 _ACEOF
12900     if test x$atomic_builtins_link_tests = xyes; then
12901       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12902   (eval $ac_link) 2>&5
12903   ac_status=$?
12904   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12905   test $ac_status = 0; }; then
12906         eval libat_cv_have_at_tas_16=yes
12907       else
12908         eval libat_cv_have_at_tas_16=no
12909       fi
12910     else
12911       old_CFLAGS="$CFLAGS"
12912       # Compile unoptimized.
12913       CFLAGS="$CFLAGS -O0 -S"
12914       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12915   (eval $ac_compile) 2>&5
12916   ac_status=$?
12917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12918   test $ac_status = 0; }; then
12919         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12920           eval libat_cv_have_at_tas_16=no
12921         else
12922           eval libat_cv_have_at_tas_16=yes
12923         fi
12924       else
12925         eval libat_cv_have_at_tas_16=no
12926       fi
12927       CFLAGS="$old_CFLAGS"
12928     fi
12929     rm -f conftest*
12930
12931 fi
12932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_tas_16" >&5
12933 $as_echo "$libat_cv_have_at_tas_16" >&6; }
12934
12935
12936   yesno=`echo $libat_cv_have_at_tas_16 | tr 'yesno' '1  0 '`
12937
12938 cat >>confdefs.h <<_ACEOF
12939 #define HAVE_ATOMIC_TAS_16 $yesno
12940 _ACEOF
12941
12942
12943
12944
12945
12946
12947
12948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 1" >&5
12949 $as_echo_n "checking for __atomic_exchange for size 1... " >&6; }
12950 if test "${libat_cv_have_at_exch_1+set}" = set; then :
12951   $as_echo_n "(cached) " >&6
12952 else
12953
12954     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12955 /* end confdefs.h.  */
12956
12957 int
12958 main ()
12959 {
12960 typedef int T __attribute__((mode(QI))); T *x; asm("" : "=g"(x));
12961      __atomic_exchange_n(x, 0, 0);
12962   ;
12963   return 0;
12964 }
12965 _ACEOF
12966     if test x$atomic_builtins_link_tests = xyes; then
12967       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12968   (eval $ac_link) 2>&5
12969   ac_status=$?
12970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12971   test $ac_status = 0; }; then
12972         eval libat_cv_have_at_exch_1=yes
12973       else
12974         eval libat_cv_have_at_exch_1=no
12975       fi
12976     else
12977       old_CFLAGS="$CFLAGS"
12978       # Compile unoptimized.
12979       CFLAGS="$CFLAGS -O0 -S"
12980       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
12981   (eval $ac_compile) 2>&5
12982   ac_status=$?
12983   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12984   test $ac_status = 0; }; then
12985         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
12986           eval libat_cv_have_at_exch_1=no
12987         else
12988           eval libat_cv_have_at_exch_1=yes
12989         fi
12990       else
12991         eval libat_cv_have_at_exch_1=no
12992       fi
12993       CFLAGS="$old_CFLAGS"
12994     fi
12995     rm -f conftest*
12996
12997 fi
12998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_1" >&5
12999 $as_echo "$libat_cv_have_at_exch_1" >&6; }
13000
13001
13002   yesno=`echo $libat_cv_have_at_exch_1 | tr 'yesno' '1  0 '`
13003
13004 cat >>confdefs.h <<_ACEOF
13005 #define HAVE_ATOMIC_EXCHANGE_1 $yesno
13006 _ACEOF
13007
13008
13009
13010
13011
13012
13013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 2" >&5
13014 $as_echo_n "checking for __atomic_exchange for size 2... " >&6; }
13015 if test "${libat_cv_have_at_exch_2+set}" = set; then :
13016   $as_echo_n "(cached) " >&6
13017 else
13018
13019     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13020 /* end confdefs.h.  */
13021
13022 int
13023 main ()
13024 {
13025 typedef int T __attribute__((mode(HI))); T *x; asm("" : "=g"(x));
13026      __atomic_exchange_n(x, 0, 0);
13027   ;
13028   return 0;
13029 }
13030 _ACEOF
13031     if test x$atomic_builtins_link_tests = xyes; then
13032       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13033   (eval $ac_link) 2>&5
13034   ac_status=$?
13035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13036   test $ac_status = 0; }; then
13037         eval libat_cv_have_at_exch_2=yes
13038       else
13039         eval libat_cv_have_at_exch_2=no
13040       fi
13041     else
13042       old_CFLAGS="$CFLAGS"
13043       # Compile unoptimized.
13044       CFLAGS="$CFLAGS -O0 -S"
13045       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13046   (eval $ac_compile) 2>&5
13047   ac_status=$?
13048   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13049   test $ac_status = 0; }; then
13050         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13051           eval libat_cv_have_at_exch_2=no
13052         else
13053           eval libat_cv_have_at_exch_2=yes
13054         fi
13055       else
13056         eval libat_cv_have_at_exch_2=no
13057       fi
13058       CFLAGS="$old_CFLAGS"
13059     fi
13060     rm -f conftest*
13061
13062 fi
13063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_2" >&5
13064 $as_echo "$libat_cv_have_at_exch_2" >&6; }
13065
13066
13067   yesno=`echo $libat_cv_have_at_exch_2 | tr 'yesno' '1  0 '`
13068
13069 cat >>confdefs.h <<_ACEOF
13070 #define HAVE_ATOMIC_EXCHANGE_2 $yesno
13071 _ACEOF
13072
13073
13074
13075
13076
13077
13078   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 4" >&5
13079 $as_echo_n "checking for __atomic_exchange for size 4... " >&6; }
13080 if test "${libat_cv_have_at_exch_4+set}" = set; then :
13081   $as_echo_n "(cached) " >&6
13082 else
13083
13084     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13085 /* end confdefs.h.  */
13086
13087 int
13088 main ()
13089 {
13090 typedef int T __attribute__((mode(SI))); T *x; asm("" : "=g"(x));
13091      __atomic_exchange_n(x, 0, 0);
13092   ;
13093   return 0;
13094 }
13095 _ACEOF
13096     if test x$atomic_builtins_link_tests = xyes; then
13097       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13098   (eval $ac_link) 2>&5
13099   ac_status=$?
13100   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13101   test $ac_status = 0; }; then
13102         eval libat_cv_have_at_exch_4=yes
13103       else
13104         eval libat_cv_have_at_exch_4=no
13105       fi
13106     else
13107       old_CFLAGS="$CFLAGS"
13108       # Compile unoptimized.
13109       CFLAGS="$CFLAGS -O0 -S"
13110       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13111   (eval $ac_compile) 2>&5
13112   ac_status=$?
13113   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13114   test $ac_status = 0; }; then
13115         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13116           eval libat_cv_have_at_exch_4=no
13117         else
13118           eval libat_cv_have_at_exch_4=yes
13119         fi
13120       else
13121         eval libat_cv_have_at_exch_4=no
13122       fi
13123       CFLAGS="$old_CFLAGS"
13124     fi
13125     rm -f conftest*
13126
13127 fi
13128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_4" >&5
13129 $as_echo "$libat_cv_have_at_exch_4" >&6; }
13130
13131
13132   yesno=`echo $libat_cv_have_at_exch_4 | tr 'yesno' '1  0 '`
13133
13134 cat >>confdefs.h <<_ACEOF
13135 #define HAVE_ATOMIC_EXCHANGE_4 $yesno
13136 _ACEOF
13137
13138
13139
13140
13141
13142
13143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 8" >&5
13144 $as_echo_n "checking for __atomic_exchange for size 8... " >&6; }
13145 if test "${libat_cv_have_at_exch_8+set}" = set; then :
13146   $as_echo_n "(cached) " >&6
13147 else
13148
13149     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13150 /* end confdefs.h.  */
13151
13152 int
13153 main ()
13154 {
13155 typedef int T __attribute__((mode(DI))); T *x; asm("" : "=g"(x));
13156      __atomic_exchange_n(x, 0, 0);
13157   ;
13158   return 0;
13159 }
13160 _ACEOF
13161     if test x$atomic_builtins_link_tests = xyes; then
13162       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13163   (eval $ac_link) 2>&5
13164   ac_status=$?
13165   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13166   test $ac_status = 0; }; then
13167         eval libat_cv_have_at_exch_8=yes
13168       else
13169         eval libat_cv_have_at_exch_8=no
13170       fi
13171     else
13172       old_CFLAGS="$CFLAGS"
13173       # Compile unoptimized.
13174       CFLAGS="$CFLAGS -O0 -S"
13175       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13176   (eval $ac_compile) 2>&5
13177   ac_status=$?
13178   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13179   test $ac_status = 0; }; then
13180         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13181           eval libat_cv_have_at_exch_8=no
13182         else
13183           eval libat_cv_have_at_exch_8=yes
13184         fi
13185       else
13186         eval libat_cv_have_at_exch_8=no
13187       fi
13188       CFLAGS="$old_CFLAGS"
13189     fi
13190     rm -f conftest*
13191
13192 fi
13193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_8" >&5
13194 $as_echo "$libat_cv_have_at_exch_8" >&6; }
13195
13196
13197   yesno=`echo $libat_cv_have_at_exch_8 | tr 'yesno' '1  0 '`
13198
13199 cat >>confdefs.h <<_ACEOF
13200 #define HAVE_ATOMIC_EXCHANGE_8 $yesno
13201 _ACEOF
13202
13203
13204
13205
13206
13207
13208   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_exchange for size 16" >&5
13209 $as_echo_n "checking for __atomic_exchange for size 16... " >&6; }
13210 if test "${libat_cv_have_at_exch_16+set}" = set; then :
13211   $as_echo_n "(cached) " >&6
13212 else
13213
13214     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13215 /* end confdefs.h.  */
13216
13217 int
13218 main ()
13219 {
13220 typedef int T __attribute__((mode(TI))); T *x; asm("" : "=g"(x));
13221      __atomic_exchange_n(x, 0, 0);
13222   ;
13223   return 0;
13224 }
13225 _ACEOF
13226     if test x$atomic_builtins_link_tests = xyes; then
13227       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13228   (eval $ac_link) 2>&5
13229   ac_status=$?
13230   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13231   test $ac_status = 0; }; then
13232         eval libat_cv_have_at_exch_16=yes
13233       else
13234         eval libat_cv_have_at_exch_16=no
13235       fi
13236     else
13237       old_CFLAGS="$CFLAGS"
13238       # Compile unoptimized.
13239       CFLAGS="$CFLAGS -O0 -S"
13240       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13241   (eval $ac_compile) 2>&5
13242   ac_status=$?
13243   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13244   test $ac_status = 0; }; then
13245         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13246           eval libat_cv_have_at_exch_16=no
13247         else
13248           eval libat_cv_have_at_exch_16=yes
13249         fi
13250       else
13251         eval libat_cv_have_at_exch_16=no
13252       fi
13253       CFLAGS="$old_CFLAGS"
13254     fi
13255     rm -f conftest*
13256
13257 fi
13258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_exch_16" >&5
13259 $as_echo "$libat_cv_have_at_exch_16" >&6; }
13260
13261
13262   yesno=`echo $libat_cv_have_at_exch_16 | tr 'yesno' '1  0 '`
13263
13264 cat >>confdefs.h <<_ACEOF
13265 #define HAVE_ATOMIC_EXCHANGE_16 $yesno
13266 _ACEOF
13267
13268
13269
13270
13271
13272
13273
13274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 1" >&5
13275 $as_echo_n "checking for __atomic_compare_exchange for size 1... " >&6; }
13276 if test "${libat_cv_have_at_cas_1+set}" = set; then :
13277   $as_echo_n "(cached) " >&6
13278 else
13279
13280     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13281 /* end confdefs.h.  */
13282
13283 int
13284 main ()
13285 {
13286 typedef int T __attribute__((mode(QI))); T *x, *y;
13287      asm("" : "=g"(x), "=g"(y));
13288      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13289   ;
13290   return 0;
13291 }
13292 _ACEOF
13293     if test x$atomic_builtins_link_tests = xyes; then
13294       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13295   (eval $ac_link) 2>&5
13296   ac_status=$?
13297   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13298   test $ac_status = 0; }; then
13299         eval libat_cv_have_at_cas_1=yes
13300       else
13301         eval libat_cv_have_at_cas_1=no
13302       fi
13303     else
13304       old_CFLAGS="$CFLAGS"
13305       # Compile unoptimized.
13306       CFLAGS="$CFLAGS -O0 -S"
13307       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13308   (eval $ac_compile) 2>&5
13309   ac_status=$?
13310   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13311   test $ac_status = 0; }; then
13312         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13313           eval libat_cv_have_at_cas_1=no
13314         else
13315           eval libat_cv_have_at_cas_1=yes
13316         fi
13317       else
13318         eval libat_cv_have_at_cas_1=no
13319       fi
13320       CFLAGS="$old_CFLAGS"
13321     fi
13322     rm -f conftest*
13323
13324 fi
13325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_1" >&5
13326 $as_echo "$libat_cv_have_at_cas_1" >&6; }
13327
13328
13329   yesno=`echo $libat_cv_have_at_cas_1 | tr 'yesno' '1  0 '`
13330
13331 cat >>confdefs.h <<_ACEOF
13332 #define HAVE_ATOMIC_CAS_1 $yesno
13333 _ACEOF
13334
13335
13336
13337
13338
13339
13340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 2" >&5
13341 $as_echo_n "checking for __atomic_compare_exchange for size 2... " >&6; }
13342 if test "${libat_cv_have_at_cas_2+set}" = set; then :
13343   $as_echo_n "(cached) " >&6
13344 else
13345
13346     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13347 /* end confdefs.h.  */
13348
13349 int
13350 main ()
13351 {
13352 typedef int T __attribute__((mode(HI))); T *x, *y;
13353      asm("" : "=g"(x), "=g"(y));
13354      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13355   ;
13356   return 0;
13357 }
13358 _ACEOF
13359     if test x$atomic_builtins_link_tests = xyes; then
13360       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13361   (eval $ac_link) 2>&5
13362   ac_status=$?
13363   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13364   test $ac_status = 0; }; then
13365         eval libat_cv_have_at_cas_2=yes
13366       else
13367         eval libat_cv_have_at_cas_2=no
13368       fi
13369     else
13370       old_CFLAGS="$CFLAGS"
13371       # Compile unoptimized.
13372       CFLAGS="$CFLAGS -O0 -S"
13373       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13374   (eval $ac_compile) 2>&5
13375   ac_status=$?
13376   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13377   test $ac_status = 0; }; then
13378         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13379           eval libat_cv_have_at_cas_2=no
13380         else
13381           eval libat_cv_have_at_cas_2=yes
13382         fi
13383       else
13384         eval libat_cv_have_at_cas_2=no
13385       fi
13386       CFLAGS="$old_CFLAGS"
13387     fi
13388     rm -f conftest*
13389
13390 fi
13391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_2" >&5
13392 $as_echo "$libat_cv_have_at_cas_2" >&6; }
13393
13394
13395   yesno=`echo $libat_cv_have_at_cas_2 | tr 'yesno' '1  0 '`
13396
13397 cat >>confdefs.h <<_ACEOF
13398 #define HAVE_ATOMIC_CAS_2 $yesno
13399 _ACEOF
13400
13401
13402
13403
13404
13405
13406   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 4" >&5
13407 $as_echo_n "checking for __atomic_compare_exchange for size 4... " >&6; }
13408 if test "${libat_cv_have_at_cas_4+set}" = set; then :
13409   $as_echo_n "(cached) " >&6
13410 else
13411
13412     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13413 /* end confdefs.h.  */
13414
13415 int
13416 main ()
13417 {
13418 typedef int T __attribute__((mode(SI))); T *x, *y;
13419      asm("" : "=g"(x), "=g"(y));
13420      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13421   ;
13422   return 0;
13423 }
13424 _ACEOF
13425     if test x$atomic_builtins_link_tests = xyes; then
13426       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13427   (eval $ac_link) 2>&5
13428   ac_status=$?
13429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13430   test $ac_status = 0; }; then
13431         eval libat_cv_have_at_cas_4=yes
13432       else
13433         eval libat_cv_have_at_cas_4=no
13434       fi
13435     else
13436       old_CFLAGS="$CFLAGS"
13437       # Compile unoptimized.
13438       CFLAGS="$CFLAGS -O0 -S"
13439       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13440   (eval $ac_compile) 2>&5
13441   ac_status=$?
13442   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13443   test $ac_status = 0; }; then
13444         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13445           eval libat_cv_have_at_cas_4=no
13446         else
13447           eval libat_cv_have_at_cas_4=yes
13448         fi
13449       else
13450         eval libat_cv_have_at_cas_4=no
13451       fi
13452       CFLAGS="$old_CFLAGS"
13453     fi
13454     rm -f conftest*
13455
13456 fi
13457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_4" >&5
13458 $as_echo "$libat_cv_have_at_cas_4" >&6; }
13459
13460
13461   yesno=`echo $libat_cv_have_at_cas_4 | tr 'yesno' '1  0 '`
13462
13463 cat >>confdefs.h <<_ACEOF
13464 #define HAVE_ATOMIC_CAS_4 $yesno
13465 _ACEOF
13466
13467
13468
13469
13470
13471
13472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 8" >&5
13473 $as_echo_n "checking for __atomic_compare_exchange for size 8... " >&6; }
13474 if test "${libat_cv_have_at_cas_8+set}" = set; then :
13475   $as_echo_n "(cached) " >&6
13476 else
13477
13478     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13479 /* end confdefs.h.  */
13480
13481 int
13482 main ()
13483 {
13484 typedef int T __attribute__((mode(DI))); T *x, *y;
13485      asm("" : "=g"(x), "=g"(y));
13486      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13487   ;
13488   return 0;
13489 }
13490 _ACEOF
13491     if test x$atomic_builtins_link_tests = xyes; then
13492       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13493   (eval $ac_link) 2>&5
13494   ac_status=$?
13495   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13496   test $ac_status = 0; }; then
13497         eval libat_cv_have_at_cas_8=yes
13498       else
13499         eval libat_cv_have_at_cas_8=no
13500       fi
13501     else
13502       old_CFLAGS="$CFLAGS"
13503       # Compile unoptimized.
13504       CFLAGS="$CFLAGS -O0 -S"
13505       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13506   (eval $ac_compile) 2>&5
13507   ac_status=$?
13508   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13509   test $ac_status = 0; }; then
13510         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13511           eval libat_cv_have_at_cas_8=no
13512         else
13513           eval libat_cv_have_at_cas_8=yes
13514         fi
13515       else
13516         eval libat_cv_have_at_cas_8=no
13517       fi
13518       CFLAGS="$old_CFLAGS"
13519     fi
13520     rm -f conftest*
13521
13522 fi
13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_8" >&5
13524 $as_echo "$libat_cv_have_at_cas_8" >&6; }
13525
13526
13527   yesno=`echo $libat_cv_have_at_cas_8 | tr 'yesno' '1  0 '`
13528
13529 cat >>confdefs.h <<_ACEOF
13530 #define HAVE_ATOMIC_CAS_8 $yesno
13531 _ACEOF
13532
13533
13534
13535
13536
13537
13538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_compare_exchange for size 16" >&5
13539 $as_echo_n "checking for __atomic_compare_exchange for size 16... " >&6; }
13540 if test "${libat_cv_have_at_cas_16+set}" = set; then :
13541   $as_echo_n "(cached) " >&6
13542 else
13543
13544     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13545 /* end confdefs.h.  */
13546
13547 int
13548 main ()
13549 {
13550 typedef int T __attribute__((mode(TI))); T *x, *y;
13551      asm("" : "=g"(x), "=g"(y));
13552      __atomic_compare_exchange_n(x, y, 0, 0, 0, 0);
13553   ;
13554   return 0;
13555 }
13556 _ACEOF
13557     if test x$atomic_builtins_link_tests = xyes; then
13558       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13559   (eval $ac_link) 2>&5
13560   ac_status=$?
13561   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13562   test $ac_status = 0; }; then
13563         eval libat_cv_have_at_cas_16=yes
13564       else
13565         eval libat_cv_have_at_cas_16=no
13566       fi
13567     else
13568       old_CFLAGS="$CFLAGS"
13569       # Compile unoptimized.
13570       CFLAGS="$CFLAGS -O0 -S"
13571       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13572   (eval $ac_compile) 2>&5
13573   ac_status=$?
13574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13575   test $ac_status = 0; }; then
13576         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13577           eval libat_cv_have_at_cas_16=no
13578         else
13579           eval libat_cv_have_at_cas_16=yes
13580         fi
13581       else
13582         eval libat_cv_have_at_cas_16=no
13583       fi
13584       CFLAGS="$old_CFLAGS"
13585     fi
13586     rm -f conftest*
13587
13588 fi
13589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_cas_16" >&5
13590 $as_echo "$libat_cv_have_at_cas_16" >&6; }
13591
13592
13593   yesno=`echo $libat_cv_have_at_cas_16 | tr 'yesno' '1  0 '`
13594
13595 cat >>confdefs.h <<_ACEOF
13596 #define HAVE_ATOMIC_CAS_16 $yesno
13597 _ACEOF
13598
13599
13600
13601
13602
13603
13604
13605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 1" >&5
13606 $as_echo_n "checking for __atomic_fetch_add for size 1... " >&6; }
13607 if test "${libat_cv_have_at_fadd_1+set}" = set; then :
13608   $as_echo_n "(cached) " >&6
13609 else
13610
13611     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13612 /* end confdefs.h.  */
13613
13614 int
13615 main ()
13616 {
13617 typedef int T __attribute__((mode(QI))); T *x, y;
13618      asm("" : "=g"(x), "=g"(y));
13619      __atomic_fetch_add (x, y, 0);
13620      __atomic_add_fetch (x, y, 0);
13621   ;
13622   return 0;
13623 }
13624 _ACEOF
13625     if test x$atomic_builtins_link_tests = xyes; then
13626       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13627   (eval $ac_link) 2>&5
13628   ac_status=$?
13629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13630   test $ac_status = 0; }; then
13631         eval libat_cv_have_at_fadd_1=yes
13632       else
13633         eval libat_cv_have_at_fadd_1=no
13634       fi
13635     else
13636       old_CFLAGS="$CFLAGS"
13637       # Compile unoptimized.
13638       CFLAGS="$CFLAGS -O0 -S"
13639       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13640   (eval $ac_compile) 2>&5
13641   ac_status=$?
13642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13643   test $ac_status = 0; }; then
13644         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13645           eval libat_cv_have_at_fadd_1=no
13646         else
13647           eval libat_cv_have_at_fadd_1=yes
13648         fi
13649       else
13650         eval libat_cv_have_at_fadd_1=no
13651       fi
13652       CFLAGS="$old_CFLAGS"
13653     fi
13654     rm -f conftest*
13655
13656 fi
13657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_1" >&5
13658 $as_echo "$libat_cv_have_at_fadd_1" >&6; }
13659
13660
13661   yesno=`echo $libat_cv_have_at_fadd_1 | tr 'yesno' '1  0 '`
13662
13663 cat >>confdefs.h <<_ACEOF
13664 #define HAVE_ATOMIC_FETCH_ADD_1 $yesno
13665 _ACEOF
13666
13667
13668
13669
13670
13671
13672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 2" >&5
13673 $as_echo_n "checking for __atomic_fetch_add for size 2... " >&6; }
13674 if test "${libat_cv_have_at_fadd_2+set}" = set; then :
13675   $as_echo_n "(cached) " >&6
13676 else
13677
13678     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13679 /* end confdefs.h.  */
13680
13681 int
13682 main ()
13683 {
13684 typedef int T __attribute__((mode(HI))); T *x, y;
13685      asm("" : "=g"(x), "=g"(y));
13686      __atomic_fetch_add (x, y, 0);
13687      __atomic_add_fetch (x, y, 0);
13688   ;
13689   return 0;
13690 }
13691 _ACEOF
13692     if test x$atomic_builtins_link_tests = xyes; then
13693       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13694   (eval $ac_link) 2>&5
13695   ac_status=$?
13696   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13697   test $ac_status = 0; }; then
13698         eval libat_cv_have_at_fadd_2=yes
13699       else
13700         eval libat_cv_have_at_fadd_2=no
13701       fi
13702     else
13703       old_CFLAGS="$CFLAGS"
13704       # Compile unoptimized.
13705       CFLAGS="$CFLAGS -O0 -S"
13706       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13707   (eval $ac_compile) 2>&5
13708   ac_status=$?
13709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13710   test $ac_status = 0; }; then
13711         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13712           eval libat_cv_have_at_fadd_2=no
13713         else
13714           eval libat_cv_have_at_fadd_2=yes
13715         fi
13716       else
13717         eval libat_cv_have_at_fadd_2=no
13718       fi
13719       CFLAGS="$old_CFLAGS"
13720     fi
13721     rm -f conftest*
13722
13723 fi
13724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_2" >&5
13725 $as_echo "$libat_cv_have_at_fadd_2" >&6; }
13726
13727
13728   yesno=`echo $libat_cv_have_at_fadd_2 | tr 'yesno' '1  0 '`
13729
13730 cat >>confdefs.h <<_ACEOF
13731 #define HAVE_ATOMIC_FETCH_ADD_2 $yesno
13732 _ACEOF
13733
13734
13735
13736
13737
13738
13739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 4" >&5
13740 $as_echo_n "checking for __atomic_fetch_add for size 4... " >&6; }
13741 if test "${libat_cv_have_at_fadd_4+set}" = set; then :
13742   $as_echo_n "(cached) " >&6
13743 else
13744
13745     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13746 /* end confdefs.h.  */
13747
13748 int
13749 main ()
13750 {
13751 typedef int T __attribute__((mode(SI))); T *x, y;
13752      asm("" : "=g"(x), "=g"(y));
13753      __atomic_fetch_add (x, y, 0);
13754      __atomic_add_fetch (x, y, 0);
13755   ;
13756   return 0;
13757 }
13758 _ACEOF
13759     if test x$atomic_builtins_link_tests = xyes; then
13760       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13761   (eval $ac_link) 2>&5
13762   ac_status=$?
13763   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13764   test $ac_status = 0; }; then
13765         eval libat_cv_have_at_fadd_4=yes
13766       else
13767         eval libat_cv_have_at_fadd_4=no
13768       fi
13769     else
13770       old_CFLAGS="$CFLAGS"
13771       # Compile unoptimized.
13772       CFLAGS="$CFLAGS -O0 -S"
13773       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13774   (eval $ac_compile) 2>&5
13775   ac_status=$?
13776   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13777   test $ac_status = 0; }; then
13778         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13779           eval libat_cv_have_at_fadd_4=no
13780         else
13781           eval libat_cv_have_at_fadd_4=yes
13782         fi
13783       else
13784         eval libat_cv_have_at_fadd_4=no
13785       fi
13786       CFLAGS="$old_CFLAGS"
13787     fi
13788     rm -f conftest*
13789
13790 fi
13791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_4" >&5
13792 $as_echo "$libat_cv_have_at_fadd_4" >&6; }
13793
13794
13795   yesno=`echo $libat_cv_have_at_fadd_4 | tr 'yesno' '1  0 '`
13796
13797 cat >>confdefs.h <<_ACEOF
13798 #define HAVE_ATOMIC_FETCH_ADD_4 $yesno
13799 _ACEOF
13800
13801
13802
13803
13804
13805
13806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 8" >&5
13807 $as_echo_n "checking for __atomic_fetch_add for size 8... " >&6; }
13808 if test "${libat_cv_have_at_fadd_8+set}" = set; then :
13809   $as_echo_n "(cached) " >&6
13810 else
13811
13812     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13813 /* end confdefs.h.  */
13814
13815 int
13816 main ()
13817 {
13818 typedef int T __attribute__((mode(DI))); T *x, y;
13819      asm("" : "=g"(x), "=g"(y));
13820      __atomic_fetch_add (x, y, 0);
13821      __atomic_add_fetch (x, y, 0);
13822   ;
13823   return 0;
13824 }
13825 _ACEOF
13826     if test x$atomic_builtins_link_tests = xyes; then
13827       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13828   (eval $ac_link) 2>&5
13829   ac_status=$?
13830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13831   test $ac_status = 0; }; then
13832         eval libat_cv_have_at_fadd_8=yes
13833       else
13834         eval libat_cv_have_at_fadd_8=no
13835       fi
13836     else
13837       old_CFLAGS="$CFLAGS"
13838       # Compile unoptimized.
13839       CFLAGS="$CFLAGS -O0 -S"
13840       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13841   (eval $ac_compile) 2>&5
13842   ac_status=$?
13843   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13844   test $ac_status = 0; }; then
13845         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13846           eval libat_cv_have_at_fadd_8=no
13847         else
13848           eval libat_cv_have_at_fadd_8=yes
13849         fi
13850       else
13851         eval libat_cv_have_at_fadd_8=no
13852       fi
13853       CFLAGS="$old_CFLAGS"
13854     fi
13855     rm -f conftest*
13856
13857 fi
13858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_8" >&5
13859 $as_echo "$libat_cv_have_at_fadd_8" >&6; }
13860
13861
13862   yesno=`echo $libat_cv_have_at_fadd_8 | tr 'yesno' '1  0 '`
13863
13864 cat >>confdefs.h <<_ACEOF
13865 #define HAVE_ATOMIC_FETCH_ADD_8 $yesno
13866 _ACEOF
13867
13868
13869
13870
13871
13872
13873   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_add for size 16" >&5
13874 $as_echo_n "checking for __atomic_fetch_add for size 16... " >&6; }
13875 if test "${libat_cv_have_at_fadd_16+set}" = set; then :
13876   $as_echo_n "(cached) " >&6
13877 else
13878
13879     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13880 /* end confdefs.h.  */
13881
13882 int
13883 main ()
13884 {
13885 typedef int T __attribute__((mode(TI))); T *x, y;
13886      asm("" : "=g"(x), "=g"(y));
13887      __atomic_fetch_add (x, y, 0);
13888      __atomic_add_fetch (x, y, 0);
13889   ;
13890   return 0;
13891 }
13892 _ACEOF
13893     if test x$atomic_builtins_link_tests = xyes; then
13894       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13895   (eval $ac_link) 2>&5
13896   ac_status=$?
13897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13898   test $ac_status = 0; }; then
13899         eval libat_cv_have_at_fadd_16=yes
13900       else
13901         eval libat_cv_have_at_fadd_16=no
13902       fi
13903     else
13904       old_CFLAGS="$CFLAGS"
13905       # Compile unoptimized.
13906       CFLAGS="$CFLAGS -O0 -S"
13907       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13908   (eval $ac_compile) 2>&5
13909   ac_status=$?
13910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13911   test $ac_status = 0; }; then
13912         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13913           eval libat_cv_have_at_fadd_16=no
13914         else
13915           eval libat_cv_have_at_fadd_16=yes
13916         fi
13917       else
13918         eval libat_cv_have_at_fadd_16=no
13919       fi
13920       CFLAGS="$old_CFLAGS"
13921     fi
13922     rm -f conftest*
13923
13924 fi
13925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fadd_16" >&5
13926 $as_echo "$libat_cv_have_at_fadd_16" >&6; }
13927
13928
13929   yesno=`echo $libat_cv_have_at_fadd_16 | tr 'yesno' '1  0 '`
13930
13931 cat >>confdefs.h <<_ACEOF
13932 #define HAVE_ATOMIC_FETCH_ADD_16 $yesno
13933 _ACEOF
13934
13935
13936
13937
13938
13939
13940
13941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 1" >&5
13942 $as_echo_n "checking for __atomic_fetch_op for size 1... " >&6; }
13943 if test "${libat_cv_have_at_fop_1+set}" = set; then :
13944   $as_echo_n "(cached) " >&6
13945 else
13946
13947     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13948 /* end confdefs.h.  */
13949
13950 int
13951 main ()
13952 {
13953 typedef int T __attribute__((mode(QI))); T *x, y;
13954      asm("" : "=g"(x), "=g"(y));
13955      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
13956      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
13957      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
13958      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
13959      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
13960      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
13961   ;
13962   return 0;
13963 }
13964 _ACEOF
13965     if test x$atomic_builtins_link_tests = xyes; then
13966       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
13967   (eval $ac_link) 2>&5
13968   ac_status=$?
13969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13970   test $ac_status = 0; }; then
13971         eval libat_cv_have_at_fop_1=yes
13972       else
13973         eval libat_cv_have_at_fop_1=no
13974       fi
13975     else
13976       old_CFLAGS="$CFLAGS"
13977       # Compile unoptimized.
13978       CFLAGS="$CFLAGS -O0 -S"
13979       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13980   (eval $ac_compile) 2>&5
13981   ac_status=$?
13982   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13983   test $ac_status = 0; }; then
13984         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
13985           eval libat_cv_have_at_fop_1=no
13986         else
13987           eval libat_cv_have_at_fop_1=yes
13988         fi
13989       else
13990         eval libat_cv_have_at_fop_1=no
13991       fi
13992       CFLAGS="$old_CFLAGS"
13993     fi
13994     rm -f conftest*
13995
13996 fi
13997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_1" >&5
13998 $as_echo "$libat_cv_have_at_fop_1" >&6; }
13999
14000
14001   yesno=`echo $libat_cv_have_at_fop_1 | tr 'yesno' '1  0 '`
14002
14003 cat >>confdefs.h <<_ACEOF
14004 #define HAVE_ATOMIC_FETCH_OP_1 $yesno
14005 _ACEOF
14006
14007
14008
14009
14010
14011
14012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 2" >&5
14013 $as_echo_n "checking for __atomic_fetch_op for size 2... " >&6; }
14014 if test "${libat_cv_have_at_fop_2+set}" = set; then :
14015   $as_echo_n "(cached) " >&6
14016 else
14017
14018     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14019 /* end confdefs.h.  */
14020
14021 int
14022 main ()
14023 {
14024 typedef int T __attribute__((mode(HI))); T *x, y;
14025      asm("" : "=g"(x), "=g"(y));
14026      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14027      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14028      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14029      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14030      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14031      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14032   ;
14033   return 0;
14034 }
14035 _ACEOF
14036     if test x$atomic_builtins_link_tests = xyes; then
14037       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14038   (eval $ac_link) 2>&5
14039   ac_status=$?
14040   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14041   test $ac_status = 0; }; then
14042         eval libat_cv_have_at_fop_2=yes
14043       else
14044         eval libat_cv_have_at_fop_2=no
14045       fi
14046     else
14047       old_CFLAGS="$CFLAGS"
14048       # Compile unoptimized.
14049       CFLAGS="$CFLAGS -O0 -S"
14050       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14051   (eval $ac_compile) 2>&5
14052   ac_status=$?
14053   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14054   test $ac_status = 0; }; then
14055         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14056           eval libat_cv_have_at_fop_2=no
14057         else
14058           eval libat_cv_have_at_fop_2=yes
14059         fi
14060       else
14061         eval libat_cv_have_at_fop_2=no
14062       fi
14063       CFLAGS="$old_CFLAGS"
14064     fi
14065     rm -f conftest*
14066
14067 fi
14068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_2" >&5
14069 $as_echo "$libat_cv_have_at_fop_2" >&6; }
14070
14071
14072   yesno=`echo $libat_cv_have_at_fop_2 | tr 'yesno' '1  0 '`
14073
14074 cat >>confdefs.h <<_ACEOF
14075 #define HAVE_ATOMIC_FETCH_OP_2 $yesno
14076 _ACEOF
14077
14078
14079
14080
14081
14082
14083   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 4" >&5
14084 $as_echo_n "checking for __atomic_fetch_op for size 4... " >&6; }
14085 if test "${libat_cv_have_at_fop_4+set}" = set; then :
14086   $as_echo_n "(cached) " >&6
14087 else
14088
14089     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14090 /* end confdefs.h.  */
14091
14092 int
14093 main ()
14094 {
14095 typedef int T __attribute__((mode(SI))); T *x, y;
14096      asm("" : "=g"(x), "=g"(y));
14097      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14098      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14099      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14100      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14101      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14102      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14103   ;
14104   return 0;
14105 }
14106 _ACEOF
14107     if test x$atomic_builtins_link_tests = xyes; then
14108       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14109   (eval $ac_link) 2>&5
14110   ac_status=$?
14111   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14112   test $ac_status = 0; }; then
14113         eval libat_cv_have_at_fop_4=yes
14114       else
14115         eval libat_cv_have_at_fop_4=no
14116       fi
14117     else
14118       old_CFLAGS="$CFLAGS"
14119       # Compile unoptimized.
14120       CFLAGS="$CFLAGS -O0 -S"
14121       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14122   (eval $ac_compile) 2>&5
14123   ac_status=$?
14124   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14125   test $ac_status = 0; }; then
14126         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14127           eval libat_cv_have_at_fop_4=no
14128         else
14129           eval libat_cv_have_at_fop_4=yes
14130         fi
14131       else
14132         eval libat_cv_have_at_fop_4=no
14133       fi
14134       CFLAGS="$old_CFLAGS"
14135     fi
14136     rm -f conftest*
14137
14138 fi
14139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_4" >&5
14140 $as_echo "$libat_cv_have_at_fop_4" >&6; }
14141
14142
14143   yesno=`echo $libat_cv_have_at_fop_4 | tr 'yesno' '1  0 '`
14144
14145 cat >>confdefs.h <<_ACEOF
14146 #define HAVE_ATOMIC_FETCH_OP_4 $yesno
14147 _ACEOF
14148
14149
14150
14151
14152
14153
14154   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 8" >&5
14155 $as_echo_n "checking for __atomic_fetch_op for size 8... " >&6; }
14156 if test "${libat_cv_have_at_fop_8+set}" = set; then :
14157   $as_echo_n "(cached) " >&6
14158 else
14159
14160     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14161 /* end confdefs.h.  */
14162
14163 int
14164 main ()
14165 {
14166 typedef int T __attribute__((mode(DI))); T *x, y;
14167      asm("" : "=g"(x), "=g"(y));
14168      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14169      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14170      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14171      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14172      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14173      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14174   ;
14175   return 0;
14176 }
14177 _ACEOF
14178     if test x$atomic_builtins_link_tests = xyes; then
14179       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14180   (eval $ac_link) 2>&5
14181   ac_status=$?
14182   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14183   test $ac_status = 0; }; then
14184         eval libat_cv_have_at_fop_8=yes
14185       else
14186         eval libat_cv_have_at_fop_8=no
14187       fi
14188     else
14189       old_CFLAGS="$CFLAGS"
14190       # Compile unoptimized.
14191       CFLAGS="$CFLAGS -O0 -S"
14192       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14193   (eval $ac_compile) 2>&5
14194   ac_status=$?
14195   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14196   test $ac_status = 0; }; then
14197         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14198           eval libat_cv_have_at_fop_8=no
14199         else
14200           eval libat_cv_have_at_fop_8=yes
14201         fi
14202       else
14203         eval libat_cv_have_at_fop_8=no
14204       fi
14205       CFLAGS="$old_CFLAGS"
14206     fi
14207     rm -f conftest*
14208
14209 fi
14210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_8" >&5
14211 $as_echo "$libat_cv_have_at_fop_8" >&6; }
14212
14213
14214   yesno=`echo $libat_cv_have_at_fop_8 | tr 'yesno' '1  0 '`
14215
14216 cat >>confdefs.h <<_ACEOF
14217 #define HAVE_ATOMIC_FETCH_OP_8 $yesno
14218 _ACEOF
14219
14220
14221
14222
14223
14224
14225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __atomic_fetch_op for size 16" >&5
14226 $as_echo_n "checking for __atomic_fetch_op for size 16... " >&6; }
14227 if test "${libat_cv_have_at_fop_16+set}" = set; then :
14228   $as_echo_n "(cached) " >&6
14229 else
14230
14231     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14232 /* end confdefs.h.  */
14233
14234 int
14235 main ()
14236 {
14237 typedef int T __attribute__((mode(TI))); T *x, y;
14238      asm("" : "=g"(x), "=g"(y));
14239      __atomic_fetch_add (x, y, 0); __atomic_add_fetch (x, y, 0);
14240      __atomic_fetch_sub (x, y, 0); __atomic_sub_fetch (x, y, 0);
14241      __atomic_fetch_and (x, y, 0); __atomic_and_fetch (x, y, 0);
14242      __atomic_fetch_nand (x, y, 0); __atomic_nand_fetch (x, y, 0);
14243      __atomic_fetch_xor (x, y, 0); __atomic_xor_fetch (x, y, 0);
14244      __atomic_fetch_or (x, y, 0);  __atomic_or_fetch (x, y, 0);
14245   ;
14246   return 0;
14247 }
14248 _ACEOF
14249     if test x$atomic_builtins_link_tests = xyes; then
14250       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
14251   (eval $ac_link) 2>&5
14252   ac_status=$?
14253   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14254   test $ac_status = 0; }; then
14255         eval libat_cv_have_at_fop_16=yes
14256       else
14257         eval libat_cv_have_at_fop_16=no
14258       fi
14259     else
14260       old_CFLAGS="$CFLAGS"
14261       # Compile unoptimized.
14262       CFLAGS="$CFLAGS -O0 -S"
14263       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14264   (eval $ac_compile) 2>&5
14265   ac_status=$?
14266   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14267   test $ac_status = 0; }; then
14268         if grep __atomic_ conftest.s >/dev/null 2>&1 ; then
14269           eval libat_cv_have_at_fop_16=no
14270         else
14271           eval libat_cv_have_at_fop_16=yes
14272         fi
14273       else
14274         eval libat_cv_have_at_fop_16=no
14275       fi
14276       CFLAGS="$old_CFLAGS"
14277     fi
14278     rm -f conftest*
14279
14280 fi
14281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_at_fop_16" >&5
14282 $as_echo "$libat_cv_have_at_fop_16" >&6; }
14283
14284
14285   yesno=`echo $libat_cv_have_at_fop_16 | tr 'yesno' '1  0 '`
14286
14287 cat >>confdefs.h <<_ACEOF
14288 #define HAVE_ATOMIC_FETCH_OP_16 $yesno
14289 _ACEOF
14290
14291
14292
14293
14294
14295
14296  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
14297 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
14298 if test "${ac_cv_c_bigendian+set}" = set; then :
14299   $as_echo_n "(cached) " >&6
14300 else
14301   ac_cv_c_bigendian=unknown
14302     # See if we're dealing with a universal compiler.
14303     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14304 /* end confdefs.h.  */
14305 #ifndef __APPLE_CC__
14306                not a universal capable compiler
14307              #endif
14308              typedef int dummy;
14309
14310 _ACEOF
14311 if ac_fn_c_try_compile "$LINENO"; then :
14312
14313         # Check for potential -arch flags.  It is not universal unless
14314         # there are at least two -arch flags with different values.
14315         ac_arch=
14316         ac_prev=
14317         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
14318          if test -n "$ac_prev"; then
14319            case $ac_word in
14320              i?86 | x86_64 | ppc | ppc64)
14321                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
14322                  ac_arch=$ac_word
14323                else
14324                  ac_cv_c_bigendian=universal
14325                  break
14326                fi
14327                ;;
14328            esac
14329            ac_prev=
14330          elif test "x$ac_word" = "x-arch"; then
14331            ac_prev=arch
14332          fi
14333        done
14334 fi
14335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14336     if test $ac_cv_c_bigendian = unknown; then
14337       # See if sys/param.h defines the BYTE_ORDER macro.
14338       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14339 /* end confdefs.h.  */
14340 #include <sys/types.h>
14341              #include <sys/param.h>
14342
14343 int
14344 main ()
14345 {
14346 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
14347                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
14348                      && LITTLE_ENDIAN)
14349               bogus endian macros
14350              #endif
14351
14352   ;
14353   return 0;
14354 }
14355 _ACEOF
14356 if ac_fn_c_try_compile "$LINENO"; then :
14357   # It does; now see whether it defined to BIG_ENDIAN or not.
14358          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14359 /* end confdefs.h.  */
14360 #include <sys/types.h>
14361                 #include <sys/param.h>
14362
14363 int
14364 main ()
14365 {
14366 #if BYTE_ORDER != BIG_ENDIAN
14367                  not big endian
14368                 #endif
14369
14370   ;
14371   return 0;
14372 }
14373 _ACEOF
14374 if ac_fn_c_try_compile "$LINENO"; then :
14375   ac_cv_c_bigendian=yes
14376 else
14377   ac_cv_c_bigendian=no
14378 fi
14379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14380 fi
14381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14382     fi
14383     if test $ac_cv_c_bigendian = unknown; then
14384       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
14385       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14386 /* end confdefs.h.  */
14387 #include <limits.h>
14388
14389 int
14390 main ()
14391 {
14392 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
14393               bogus endian macros
14394              #endif
14395
14396   ;
14397   return 0;
14398 }
14399 _ACEOF
14400 if ac_fn_c_try_compile "$LINENO"; then :
14401   # It does; now see whether it defined to _BIG_ENDIAN or not.
14402          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14403 /* end confdefs.h.  */
14404 #include <limits.h>
14405
14406 int
14407 main ()
14408 {
14409 #ifndef _BIG_ENDIAN
14410                  not big endian
14411                 #endif
14412
14413   ;
14414   return 0;
14415 }
14416 _ACEOF
14417 if ac_fn_c_try_compile "$LINENO"; then :
14418   ac_cv_c_bigendian=yes
14419 else
14420   ac_cv_c_bigendian=no
14421 fi
14422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14423 fi
14424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14425     fi
14426     if test $ac_cv_c_bigendian = unknown; then
14427       # Compile a test program.
14428       if test "$cross_compiling" = yes; then :
14429   # Try to guess by grepping values from an object file.
14430          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14431 /* end confdefs.h.  */
14432 short int ascii_mm[] =
14433                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
14434                 short int ascii_ii[] =
14435                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
14436                 int use_ascii (int i) {
14437                   return ascii_mm[i] + ascii_ii[i];
14438                 }
14439                 short int ebcdic_ii[] =
14440                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
14441                 short int ebcdic_mm[] =
14442                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
14443                 int use_ebcdic (int i) {
14444                   return ebcdic_mm[i] + ebcdic_ii[i];
14445                 }
14446                 extern int foo;
14447
14448 int
14449 main ()
14450 {
14451 return use_ascii (foo) == use_ebcdic (foo);
14452   ;
14453   return 0;
14454 }
14455 _ACEOF
14456 if ac_fn_c_try_compile "$LINENO"; then :
14457   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
14458               ac_cv_c_bigendian=yes
14459             fi
14460             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
14461               if test "$ac_cv_c_bigendian" = unknown; then
14462                 ac_cv_c_bigendian=no
14463               else
14464                 # finding both strings is unlikely to happen, but who knows?
14465                 ac_cv_c_bigendian=unknown
14466               fi
14467             fi
14468 fi
14469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14470 else
14471   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14472 /* end confdefs.h.  */
14473 $ac_includes_default
14474 int
14475 main ()
14476 {
14477
14478              /* Are we little or big endian?  From Harbison&Steele.  */
14479              union
14480              {
14481                long int l;
14482                char c[sizeof (long int)];
14483              } u;
14484              u.l = 1;
14485              return u.c[sizeof (long int) - 1] == 1;
14486
14487   ;
14488   return 0;
14489 }
14490 _ACEOF
14491 if ac_fn_c_try_run "$LINENO"; then :
14492   ac_cv_c_bigendian=no
14493 else
14494   ac_cv_c_bigendian=yes
14495 fi
14496 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14497   conftest.$ac_objext conftest.beam conftest.$ac_ext
14498 fi
14499
14500     fi
14501 fi
14502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
14503 $as_echo "$ac_cv_c_bigendian" >&6; }
14504  case $ac_cv_c_bigendian in #(
14505    yes)
14506      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
14507 ;; #(
14508    no)
14509       ;; #(
14510    universal)
14511
14512 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
14513
14514      ;; #(
14515    *)
14516      as_fn_error "unknown endianness
14517  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
14518  esac
14519
14520 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
14521
14522
14523
14524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the word size" >&5
14525 $as_echo_n "checking for the word size... " >&6; }
14526 if test "${libat_cv_wordsize+set}" = set; then :
14527   $as_echo_n "(cached) " >&6
14528 else
14529   if ac_fn_c_compute_int "$LINENO" "sizeof(word)" "libat_cv_wordsize"        "typedef int word __attribute__((mode(word)));"; then :
14530
14531 else
14532   as_fn_error "Could not determine word size." "$LINENO" 5
14533 fi
14534
14535 fi
14536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_wordsize" >&5
14537 $as_echo "$libat_cv_wordsize" >&6; }
14538
14539 cat >>confdefs.h <<_ACEOF
14540 #define WORDSIZE $libat_cv_wordsize
14541 _ACEOF
14542
14543
14544
14545 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
14546 # In case the pthread.h system header is not found, this test will fail.
14547 case " $config_path " in
14548  *" posix "*)
14549   XPCFLAGS=""
14550   CFLAGS="$CFLAGS -pthread"
14551   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14552 /* end confdefs.h.  */
14553 #include <pthread.h>
14554       void *g(void *d) { return NULL; }
14555 int
14556 main ()
14557 {
14558 pthread_t t; pthread_create(&t,NULL,g,NULL);
14559   ;
14560   return 0;
14561 }
14562 _ACEOF
14563 if ac_fn_c_try_link "$LINENO"; then :
14564   XPCFLAGS=" -pthread"
14565 else
14566   CFLAGS="$save_CFLAGS $XCFLAGS" LIBS="-lpthread $LIBS"
14567      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14568 /* end confdefs.h.  */
14569 #include <pthread.h>
14570         void *g(void *d) { return NULL; }
14571 int
14572 main ()
14573 {
14574 pthread_t t; pthread_create(&t,NULL,g,NULL);
14575   ;
14576   return 0;
14577 }
14578 _ACEOF
14579 if ac_fn_c_try_link "$LINENO"; then :
14580
14581 else
14582   as_fn_error "Pthreads are required to build libatomic" "$LINENO" 5
14583 fi
14584 rm -f core conftest.err conftest.$ac_objext \
14585     conftest$ac_exeext conftest.$ac_ext
14586 fi
14587 rm -f core conftest.err conftest.$ac_objext \
14588     conftest$ac_exeext conftest.$ac_ext
14589   CFLAGS="$save_CFLAGS $XPCFLAGS"
14590   ;;
14591 esac
14592
14593 # See what sort of export controls are available.
14594
14595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
14596 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
14597 if test "${libat_cv_have_attribute_visibility+set}" = set; then :
14598   $as_echo_n "(cached) " >&6
14599 else
14600
14601   save_CFLAGS="$CFLAGS"
14602   CFLAGS="$CFLAGS -Werror"
14603   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14604 /* end confdefs.h.  */
14605 void __attribute__((visibility("hidden"))) foo(void) { }
14606 int
14607 main ()
14608 {
14609
14610   ;
14611   return 0;
14612 }
14613 _ACEOF
14614 if ac_fn_c_try_compile "$LINENO"; then :
14615   libat_cv_have_attribute_visibility=yes
14616 else
14617   libat_cv_have_attribute_visibility=no
14618 fi
14619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14620   CFLAGS="$save_CFLAGS"
14621 fi
14622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_visibility" >&5
14623 $as_echo "$libat_cv_have_attribute_visibility" >&6; }
14624   if test $libat_cv_have_attribute_visibility = yes; then
14625
14626 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
14627
14628   fi
14629
14630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
14631 $as_echo_n "checking whether the target supports dllexport... " >&6; }
14632 if test "${libat_cv_have_attribute_dllexport+set}" = set; then :
14633   $as_echo_n "(cached) " >&6
14634 else
14635
14636   save_CFLAGS="$CFLAGS"
14637   CFLAGS="$CFLAGS -Werror"
14638   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14639 /* end confdefs.h.  */
14640 void __attribute__((dllexport)) foo(void) { }
14641 int
14642 main ()
14643 {
14644
14645   ;
14646   return 0;
14647 }
14648 _ACEOF
14649 if ac_fn_c_try_compile "$LINENO"; then :
14650   libat_cv_have_attribute_dllexport=yes
14651 else
14652   libat_cv_have_attribute_dllexport=no
14653 fi
14654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
14655   CFLAGS="$save_CFLAGS"
14656 fi
14657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_dllexport" >&5
14658 $as_echo "$libat_cv_have_attribute_dllexport" >&6; }
14659   if test $libat_cv_have_attribute_dllexport = yes; then
14660
14661 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
14662
14663   fi
14664
14665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
14666 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
14667 if test "${libat_cv_have_attribute_alias+set}" = set; then :
14668   $as_echo_n "(cached) " >&6
14669 else
14670
14671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14672 /* end confdefs.h.  */
14673
14674 void foo(void) { }
14675 extern void bar(void) __attribute__((alias("foo")));
14676 int
14677 main ()
14678 {
14679 bar();
14680   ;
14681   return 0;
14682 }
14683 _ACEOF
14684 if ac_fn_c_try_link "$LINENO"; then :
14685   libat_cv_have_attribute_alias=yes
14686 else
14687   libat_cv_have_attribute_alias=no
14688 fi
14689 rm -f core conftest.err conftest.$ac_objext \
14690     conftest$ac_exeext conftest.$ac_ext
14691 fi
14692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_attribute_alias" >&5
14693 $as_echo "$libat_cv_have_attribute_alias" >&6; }
14694   if test $libat_cv_have_attribute_alias = yes; then
14695
14696 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
14697
14698   fi
14699 if test x$try_ifunc = xyes; then
14700
14701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports the ifunc attribute" >&5
14702 $as_echo_n "checking whether the target supports the ifunc attribute... " >&6; }
14703 if test "${libat_cv_have_ifunc+set}" = set; then :
14704   $as_echo_n "(cached) " >&6
14705 else
14706
14707   save_CFLAGS="$CFLAGS"
14708   CFLAGS="$CFLAGS -Werror"
14709   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14710 /* end confdefs.h.  */
14711
14712     int foo_alt(void) { return 0; }
14713     typedef int F (void);
14714     F *foo_sel(void) { return foo_alt; }
14715     int foo(void) __attribute__((ifunc("foo_sel")));
14716 int
14717 main ()
14718 {
14719 return foo();
14720   ;
14721   return 0;
14722 }
14723 _ACEOF
14724 if ac_fn_c_try_link "$LINENO"; then :
14725   libat_cv_have_ifunc=yes
14726 else
14727   libat_cv_have_ifunc=no
14728 fi
14729 rm -f core conftest.err conftest.$ac_objext \
14730     conftest$ac_exeext conftest.$ac_ext
14731 fi
14732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_cv_have_ifunc" >&5
14733 $as_echo "$libat_cv_have_ifunc" >&6; }
14734
14735   yesno=`echo $libat_cv_have_ifunc | tr 'yesno' '1  0 '`
14736
14737 cat >>confdefs.h <<_ACEOF
14738 #define HAVE_IFUNC $yesno
14739 _ACEOF
14740
14741
14742
14743 fi
14744
14745 # Check linker support.
14746
14747
14748 # Check whether --with-gnu-ld was given.
14749 if test "${with_gnu_ld+set}" = set; then :
14750   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
14751 else
14752   with_gnu_ld=no
14753 fi
14754
14755 ac_prog=ld
14756 if test "$GCC" = yes; then
14757   # Check if gcc -print-prog-name=ld gives a path.
14758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
14759 $as_echo_n "checking for ld used by $CC... " >&6; }
14760   case $host in
14761   *-*-mingw*)
14762     # gcc leaves a trailing carriage return which upsets mingw
14763     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
14764   *)
14765     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
14766   esac
14767   case $ac_prog in
14768     # Accept absolute paths.
14769     [\\/]* | ?:[\\/]*)
14770       re_direlt='/[^/][^/]*/\.\./'
14771       # Canonicalize the pathname of ld
14772       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
14773       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
14774         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
14775       done
14776       test -z "$LD" && LD="$ac_prog"
14777       ;;
14778   "")
14779     # If it fails, then pretend we aren't using GCC.
14780     ac_prog=ld
14781     ;;
14782   *)
14783     # If it is relative, then search for the first ld in PATH.
14784     with_gnu_ld=unknown
14785     ;;
14786   esac
14787 elif test "$with_gnu_ld" = yes; then
14788   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
14789 $as_echo_n "checking for GNU ld... " >&6; }
14790 else
14791   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
14792 $as_echo_n "checking for non-GNU ld... " >&6; }
14793 fi
14794 if test "${lt_cv_path_LD+set}" = set; then :
14795   $as_echo_n "(cached) " >&6
14796 else
14797   if test -z "$LD"; then
14798   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
14799   for ac_dir in $PATH; do
14800     IFS="$lt_save_ifs"
14801     test -z "$ac_dir" && ac_dir=.
14802     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
14803       lt_cv_path_LD="$ac_dir/$ac_prog"
14804       # Check to see if the program is GNU ld.  I'd rather use --version,
14805       # but apparently some variants of GNU ld only accept -v.
14806       # Break only if it was the GNU/non-GNU ld that we prefer.
14807       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
14808       *GNU* | *'with BFD'*)
14809         test "$with_gnu_ld" != no && break
14810         ;;
14811       *)
14812         test "$with_gnu_ld" != yes && break
14813         ;;
14814       esac
14815     fi
14816   done
14817   IFS="$lt_save_ifs"
14818 else
14819   lt_cv_path_LD="$LD" # Let the user override the test with a path.
14820 fi
14821 fi
14822
14823 LD="$lt_cv_path_LD"
14824 if test -n "$LD"; then
14825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
14826 $as_echo "$LD" >&6; }
14827 else
14828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
14829 $as_echo "no" >&6; }
14830 fi
14831 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
14832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
14833 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
14834 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
14835   $as_echo_n "(cached) " >&6
14836 else
14837   # I'd rather use --version here, but apparently some GNU lds only accept -v.
14838 case `$LD -v 2>&1 </dev/null` in
14839 *GNU* | *'with BFD'*)
14840   lt_cv_prog_gnu_ld=yes
14841   ;;
14842 *)
14843   lt_cv_prog_gnu_ld=no
14844   ;;
14845 esac
14846 fi
14847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
14848 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
14849 with_gnu_ld=$lt_cv_prog_gnu_ld
14850
14851
14852
14853
14854
14855
14856
14857   # If we're not using GNU ld, then there's no point in even trying these
14858   # tests.  Check for that first.  We should have already tested for gld
14859   # by now (in libtool), but require it now just to be safe...
14860   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
14861   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
14862
14863
14864
14865   # The name set by libtool depends on the version of libtool.  Shame on us
14866   # for depending on an impl detail, but c'est la vie.  Older versions used
14867   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
14868   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
14869   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
14870   # set (hence we're using an older libtool), then set it.
14871   if test x${with_gnu_ld+set} != xset; then
14872     if test x${ac_cv_prog_gnu_ld+set} != xset; then
14873       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
14874       with_gnu_ld=no
14875     else
14876       with_gnu_ld=$ac_cv_prog_gnu_ld
14877     fi
14878   fi
14879
14880   # Start by getting the version number.  I think the libtool test already
14881   # does some of this, but throws away the result.
14882   libat_ld_is_gold=no
14883   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
14884     libat_ld_is_gold=yes
14885   fi
14886
14887   ldver=`$LD --version 2>/dev/null |
14888          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'`
14889
14890   libat_gnu_ld_version=`echo $ldver | \
14891          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
14892
14893   # Set --gc-sections.
14894   if test "$with_gnu_ld" = "notbroken"; then
14895     # GNU ld it is!  Joy and bunny rabbits!
14896
14897     # All these tests are for C++; save the language and the compiler flags.
14898     # Need to do this so that g++ won't try to link in libstdc++
14899     ac_test_CFLAGS="${CFLAGS+set}"
14900     ac_save_CFLAGS="$CFLAGS"
14901     CFLAGS='-x c++  -Wl,--gc-sections'
14902
14903     # Check for -Wl,--gc-sections
14904     # XXX This test is broken at the moment, as symbols required for linking
14905     # are now in libsupc++ (not built yet).  In addition, this test has
14906     # cored on solaris in the past.  In addition, --gc-sections doesn't
14907     # really work at the moment (keeps on discarding used sections, first
14908     # .eh_frame and now some of the glibc sections for iconv).
14909     # Bzzzzt.  Thanks for playing, maybe next time.
14910     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
14911 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
14912     if test "$cross_compiling" = yes; then :
14913   ac_sectionLDflags=yes
14914 else
14915   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14916 /* end confdefs.h.  */
14917
14918      int main(void)
14919      {
14920        try { throw 1; }
14921        catch (...) { };
14922        return 0;
14923      }
14924
14925 _ACEOF
14926 if ac_fn_c_try_run "$LINENO"; then :
14927   ac_sectionLDflags=yes
14928 else
14929   ac_sectionLDflags=no
14930 fi
14931 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
14932   conftest.$ac_objext conftest.beam conftest.$ac_ext
14933 fi
14934
14935     if test "$ac_test_CFLAGS" = set; then
14936       CFLAGS="$ac_save_CFLAGS"
14937     else
14938       # this is the suspicious part
14939       CFLAGS=''
14940     fi
14941     if test "$ac_sectionLDflags" = "yes"; then
14942       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
14943     fi
14944     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
14945 $as_echo "$ac_sectionLDflags" >&6; }
14946   fi
14947
14948   # Set linker optimization flags.
14949   if test x"$with_gnu_ld" = x"yes"; then
14950     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
14951   fi
14952
14953
14954
14955
14956
14957
14958  # Check whether --enable-symvers was given.
14959 if test "${enable_symvers+set}" = set; then :
14960   enableval=$enable_symvers;
14961       case "$enableval" in
14962        yes|no|gnu*|sun) ;;
14963        *) as_fn_error "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
14964                           esac
14965
14966 else
14967   enable_symvers=yes
14968 fi
14969
14970
14971
14972 # If we never went through the LIBAT_CHECK_LINKER_FEATURES macro, then we
14973 # don't know enough about $LD to do tricks...
14974
14975
14976 # Turn a 'yes' into a suitable default.
14977 if test x$enable_symvers = xyes ; then
14978   # FIXME  The following test is too strict, in theory.
14979   if test $enable_shared = no || test "x$LD" = x; then
14980     enable_symvers=no
14981   else
14982     if test $with_gnu_ld = yes ; then
14983       enable_symvers=gnu
14984     else
14985       case ${target_os} in
14986         # Sun symbol versioning exists since Solaris 2.5.
14987         solaris2.[5-9]* | solaris2.1[0-9]*)
14988           enable_symvers=sun ;;
14989         *)
14990           enable_symvers=no ;;
14991       esac
14992     fi
14993   fi
14994 fi
14995
14996 # Check if 'sun' was requested on non-Solaris 2 platforms.
14997 if test x$enable_symvers = xsun ; then
14998   case ${target_os} in
14999     solaris2*)
15000       # All fine.
15001       ;;
15002     *)
15003       # Unlikely to work.
15004       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
15005 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
15006       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
15007 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
15008       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15009 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15010       enable_symvers=no
15011       ;;
15012   esac
15013 fi
15014
15015 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
15016 if test $enable_symvers != no; then
15017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
15018 $as_echo_n "checking for shared libgcc... " >&6; }
15019   ac_save_CFLAGS="$CFLAGS"
15020   CFLAGS=' -lgcc_s'
15021   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15022 /* end confdefs.h.  */
15023
15024 int
15025 main ()
15026 {
15027 return 0;
15028   ;
15029   return 0;
15030 }
15031 _ACEOF
15032 if ac_fn_c_try_link "$LINENO"; then :
15033   libat_shared_libgcc=yes
15034 else
15035   libat_shared_libgcc=no
15036 fi
15037 rm -f core conftest.err conftest.$ac_objext \
15038     conftest$ac_exeext conftest.$ac_ext
15039   CFLAGS="$ac_save_CFLAGS"
15040   if test $libat_shared_libgcc = no; then
15041     cat > conftest.c <<EOF
15042 int main (void) { return 0; }
15043 EOF
15044     libat_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
15045                              -shared -shared-libgcc -o conftest.so \
15046                              conftest.c -v 2>&1 >/dev/null \
15047                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
15048     rm -f conftest.c conftest.so
15049     if test x${libat_libgcc_s_suffix+set} = xset; then
15050       CFLAGS=" -lgcc_s$libat_libgcc_s_suffix"
15051       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15052 /* end confdefs.h.  */
15053
15054 int
15055 main ()
15056 {
15057 return 0;
15058   ;
15059   return 0;
15060 }
15061 _ACEOF
15062 if ac_fn_c_try_link "$LINENO"; then :
15063   libat_shared_libgcc=yes
15064 fi
15065 rm -f core conftest.err conftest.$ac_objext \
15066     conftest$ac_exeext conftest.$ac_ext
15067       CFLAGS="$ac_save_CFLAGS"
15068     fi
15069   fi
15070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libat_shared_libgcc" >&5
15071 $as_echo "$libat_shared_libgcc" >&6; }
15072 fi
15073
15074 # For GNU ld, we need at least this version.  The format is described in
15075 # LIBAT_CHECK_LINKER_FEATURES above.
15076 libat_min_gnu_ld_version=21400
15077 # XXXXXXXXXXX libat_gnu_ld_version=21390
15078
15079 # Check to see if unspecified "yes" value can win, given results above.
15080 # Change "yes" into either "no" or a style name.
15081 if test $enable_symvers != no && test $libat_shared_libgcc = yes; then
15082   if test $with_gnu_ld = yes; then
15083     if test $libat_gnu_ld_version -ge $libat_min_gnu_ld_version ; then
15084       enable_symvers=gnu
15085     elif test $libat_ld_is_gold = yes ; then
15086       enable_symvers=gnu
15087     else
15088       # The right tools, the right setup, but too old.  Fallbacks?
15089       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&5
15090 $as_echo "$as_me: WARNING: === Linker version $libat_gnu_ld_version is too old for" >&2;}
15091       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
15092 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
15093       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
15094 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
15095       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&5
15096 $as_echo "$as_me: WARNING: === $libat_min_gnu_ld_version or later and rebuild GCC." >&2;}
15097       if test $libat_gnu_ld_version -ge 21200 ; then
15098         # Globbing fix is present, proper block support is not.
15099                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15100 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15101         enable_symvers=no
15102       else
15103         # 2.11 or older.
15104         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15105 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15106         enable_symvers=no
15107       fi
15108     fi
15109   elif test $enable_symvers = sun; then
15110     : All interesting versions of Sun ld support sun style symbol versioning.
15111   else
15112     # just fail for now
15113     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
15114 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
15115     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
15116 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
15117     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
15118 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
15119     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
15120 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
15121     enable_symvers=no
15122   fi
15123 fi
15124 if test $enable_symvers = gnu; then
15125
15126 $as_echo "#define LIBAT_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
15127
15128 fi
15129
15130  if test $enable_symvers != no; then
15131   LIBAT_BUILD_VERSIONED_SHLIB_TRUE=
15132   LIBAT_BUILD_VERSIONED_SHLIB_FALSE='#'
15133 else
15134   LIBAT_BUILD_VERSIONED_SHLIB_TRUE='#'
15135   LIBAT_BUILD_VERSIONED_SHLIB_FALSE=
15136 fi
15137
15138  if test $enable_symvers = gnu; then
15139   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE=
15140   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
15141 else
15142   LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
15143   LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE=
15144 fi
15145
15146  if test $enable_symvers = sun; then
15147   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE=
15148   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
15149 else
15150   LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
15151   LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE=
15152 fi
15153
15154 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
15155 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
15156
15157
15158 # Cleanup and exit.
15159 CFLAGS="$save_CFLAGS"
15160 cat >confcache <<\_ACEOF
15161 # This file is a shell script that caches the results of configure
15162 # tests run on this system so they can be shared between configure
15163 # scripts and configure runs, see configure's option --config-cache.
15164 # It is not useful on other systems.  If it contains results you don't
15165 # want to keep, you may remove or edit it.
15166 #
15167 # config.status only pays attention to the cache file if you give it
15168 # the --recheck option to rerun configure.
15169 #
15170 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15171 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15172 # following values.
15173
15174 _ACEOF
15175
15176 # The following way of writing the cache mishandles newlines in values,
15177 # but we know of no workaround that is simple, portable, and efficient.
15178 # So, we kill variables containing newlines.
15179 # Ultrix sh set writes to stderr and can't be redirected directly,
15180 # and sets the high bit in the cache file unless we assign to the vars.
15181 (
15182   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15183     eval ac_val=\$$ac_var
15184     case $ac_val in #(
15185     *${as_nl}*)
15186       case $ac_var in #(
15187       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15188 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15189       esac
15190       case $ac_var in #(
15191       _ | IFS | as_nl) ;; #(
15192       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15193       *) { eval $ac_var=; unset $ac_var;} ;;
15194       esac ;;
15195     esac
15196   done
15197
15198   (set) 2>&1 |
15199     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15200     *${as_nl}ac_space=\ *)
15201       # `set' does not quote correctly, so add quotes: double-quote
15202       # substitution turns \\\\ into \\, and sed turns \\ into \.
15203       sed -n \
15204         "s/'/'\\\\''/g;
15205           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15206       ;; #(
15207     *)
15208       # `set' quotes correctly as required by POSIX, so do not add quotes.
15209       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15210       ;;
15211     esac |
15212     sort
15213 ) |
15214   sed '
15215      /^ac_cv_env_/b end
15216      t clear
15217      :clear
15218      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15219      t end
15220      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15221      :end' >>confcache
15222 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15223   if test -w "$cache_file"; then
15224     test "x$cache_file" != "x/dev/null" &&
15225       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15226 $as_echo "$as_me: updating cache $cache_file" >&6;}
15227     cat confcache >$cache_file
15228   else
15229     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15230 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15231   fi
15232 fi
15233 rm -f confcache
15234
15235 # Add -Wall -Werror if we are using GCC.
15236 if test "x$GCC" = "xyes"; then
15237   XCFLAGS="$XCFLAGS -Wall -Werror"
15238 fi
15239
15240 # Add CET specific flags if CET is enabled
15241  # Check whether --enable-cet was given.
15242 if test "${enable_cet+set}" = set; then :
15243   enableval=$enable_cet;
15244       case "$enableval" in
15245        yes|no|default) ;;
15246        *) as_fn_error "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
15247                           esac
15248
15249 else
15250   enable_cet=default
15251 fi
15252
15253
15254 case "$host" in
15255   i[34567]86-*-linux* | x86_64-*-linux*)
15256     case "$enable_cet" in
15257       default)
15258         # Check if assembler supports CET.
15259         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15260 /* end confdefs.h.  */
15261
15262 int
15263 main ()
15264 {
15265 asm ("setssbsy");
15266   ;
15267   return 0;
15268 }
15269 _ACEOF
15270 if ac_fn_c_try_compile "$LINENO"; then :
15271   enable_cet=yes
15272 else
15273   enable_cet=no
15274 fi
15275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15276         ;;
15277       yes)
15278         # Check if assembler supports CET.
15279         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15280 /* end confdefs.h.  */
15281
15282 int
15283 main ()
15284 {
15285 asm ("setssbsy");
15286   ;
15287   return 0;
15288 }
15289 _ACEOF
15290 if ac_fn_c_try_compile "$LINENO"; then :
15291
15292 else
15293   as_fn_error "assembler with CET support is required for --enable-cet" "$LINENO" 5
15294 fi
15295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15296         ;;
15297     esac
15298     ;;
15299   *)
15300     enable_cet=no
15301     ;;
15302 esac
15303 if test x$enable_cet = xyes; then
15304   CET_FLAGS="-fcf-protection -mcet"
15305 fi
15306
15307 XCFLAGS="$XCFLAGS $CET_FLAGS"
15308
15309 XCFLAGS="$XCFLAGS $XPCFLAGS"
15310
15311
15312
15313
15314
15315
15316
15317  if test x$libat_cv_have_ifunc = xyes; then
15318   HAVE_IFUNC_TRUE=
15319   HAVE_IFUNC_FALSE='#'
15320 else
15321   HAVE_IFUNC_TRUE='#'
15322   HAVE_IFUNC_FALSE=
15323 fi
15324
15325  if expr "$config_path" : ".* linux/aarch64 .*" > /dev/null; then
15326   ARCH_AARCH64_LINUX_TRUE=
15327   ARCH_AARCH64_LINUX_FALSE='#'
15328 else
15329   ARCH_AARCH64_LINUX_TRUE='#'
15330   ARCH_AARCH64_LINUX_FALSE=
15331 fi
15332
15333  if expr "$config_path" : ".* linux/arm .*" > /dev/null; then
15334   ARCH_ARM_LINUX_TRUE=
15335   ARCH_ARM_LINUX_FALSE='#'
15336 else
15337   ARCH_ARM_LINUX_TRUE='#'
15338   ARCH_ARM_LINUX_FALSE=
15339 fi
15340
15341  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x4; then
15342   ARCH_I386_TRUE=
15343   ARCH_I386_FALSE='#'
15344 else
15345   ARCH_I386_TRUE='#'
15346   ARCH_I386_FALSE=
15347 fi
15348
15349  if test "$ARCH" = x86 && test x$libat_cv_wordsize = x8; then
15350   ARCH_X86_64_TRUE=
15351   ARCH_X86_64_FALSE='#'
15352 else
15353   ARCH_X86_64_TRUE='#'
15354   ARCH_X86_64_FALSE=
15355 fi
15356
15357
15358 # Determine what GCC version number to use in filesystem paths.
15359
15360   get_gcc_base_ver="cat"
15361
15362 # Check whether --with-gcc-major-version-only was given.
15363 if test "${with_gcc_major_version_only+set}" = set; then :
15364   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
15365         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*\$\$/\1/'"
15366       fi
15367
15368 fi
15369
15370
15371
15372
15373 if test ${multilib} = yes; then
15374   multilib_arg="--enable-multilib"
15375 else
15376   multilib_arg=
15377 fi
15378
15379 ac_config_files="$ac_config_files Makefile testsuite/Makefile"
15380
15381 cat >confcache <<\_ACEOF
15382 # This file is a shell script that caches the results of configure
15383 # tests run on this system so they can be shared between configure
15384 # scripts and configure runs, see configure's option --config-cache.
15385 # It is not useful on other systems.  If it contains results you don't
15386 # want to keep, you may remove or edit it.
15387 #
15388 # config.status only pays attention to the cache file if you give it
15389 # the --recheck option to rerun configure.
15390 #
15391 # `ac_cv_env_foo' variables (set or unset) will be overridden when
15392 # loading this file, other *unset* `ac_cv_foo' will be assigned the
15393 # following values.
15394
15395 _ACEOF
15396
15397 # The following way of writing the cache mishandles newlines in values,
15398 # but we know of no workaround that is simple, portable, and efficient.
15399 # So, we kill variables containing newlines.
15400 # Ultrix sh set writes to stderr and can't be redirected directly,
15401 # and sets the high bit in the cache file unless we assign to the vars.
15402 (
15403   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
15404     eval ac_val=\$$ac_var
15405     case $ac_val in #(
15406     *${as_nl}*)
15407       case $ac_var in #(
15408       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
15409 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
15410       esac
15411       case $ac_var in #(
15412       _ | IFS | as_nl) ;; #(
15413       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
15414       *) { eval $ac_var=; unset $ac_var;} ;;
15415       esac ;;
15416     esac
15417   done
15418
15419   (set) 2>&1 |
15420     case $as_nl`(ac_space=' '; set) 2>&1` in #(
15421     *${as_nl}ac_space=\ *)
15422       # `set' does not quote correctly, so add quotes: double-quote
15423       # substitution turns \\\\ into \\, and sed turns \\ into \.
15424       sed -n \
15425         "s/'/'\\\\''/g;
15426           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
15427       ;; #(
15428     *)
15429       # `set' quotes correctly as required by POSIX, so do not add quotes.
15430       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
15431       ;;
15432     esac |
15433     sort
15434 ) |
15435   sed '
15436      /^ac_cv_env_/b end
15437      t clear
15438      :clear
15439      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
15440      t end
15441      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
15442      :end' >>confcache
15443 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
15444   if test -w "$cache_file"; then
15445     test "x$cache_file" != "x/dev/null" &&
15446       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
15447 $as_echo "$as_me: updating cache $cache_file" >&6;}
15448     cat confcache >$cache_file
15449   else
15450     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
15451 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
15452   fi
15453 fi
15454 rm -f confcache
15455
15456 test "x$prefix" = xNONE && prefix=$ac_default_prefix
15457 # Let make expand exec_prefix.
15458 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
15459
15460 DEFS=-DHAVE_CONFIG_H
15461
15462 ac_libobjs=
15463 ac_ltlibobjs=
15464 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
15465   # 1. Remove the extension, and $U if already installed.
15466   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
15467   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
15468   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
15469   #    will be set to the directory where LIBOBJS objects are built.
15470   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
15471   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
15472 done
15473 LIBOBJS=$ac_libobjs
15474
15475 LTLIBOBJS=$ac_ltlibobjs
15476
15477
15478 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
15479   as_fn_error "conditional \"GENINSRC\" was never defined.
15480 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15481 fi
15482  if test -n "$EXEEXT"; then
15483   am__EXEEXT_TRUE=
15484   am__EXEEXT_FALSE='#'
15485 else
15486   am__EXEEXT_TRUE='#'
15487   am__EXEEXT_FALSE=
15488 fi
15489
15490 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
15491   as_fn_error "conditional \"AMDEP\" was never defined.
15492 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15493 fi
15494 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
15495   as_fn_error "conditional \"am__fastdepCC\" was never defined.
15496 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15497 fi
15498 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
15499   as_fn_error "conditional \"am__fastdepCCAS\" was never defined.
15500 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15501 fi
15502 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
15503   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
15504 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15505 fi
15506
15507 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_FALSE}"; then
15508   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB\" was never defined.
15509 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15510 fi
15511 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
15512   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
15513 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15514 fi
15515 if test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBAT_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
15516   as_fn_error "conditional \"LIBAT_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
15517 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15518 fi
15519 if test -z "${HAVE_IFUNC_TRUE}" && test -z "${HAVE_IFUNC_FALSE}"; then
15520   as_fn_error "conditional \"HAVE_IFUNC\" was never defined.
15521 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15522 fi
15523 if test -z "${ARCH_AARCH64_LINUX_TRUE}" && test -z "${ARCH_AARCH64_LINUX_FALSE}"; then
15524   as_fn_error "conditional \"ARCH_AARCH64_LINUX\" was never defined.
15525 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15526 fi
15527 if test -z "${ARCH_ARM_LINUX_TRUE}" && test -z "${ARCH_ARM_LINUX_FALSE}"; then
15528   as_fn_error "conditional \"ARCH_ARM_LINUX\" was never defined.
15529 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15530 fi
15531 if test -z "${ARCH_I386_TRUE}" && test -z "${ARCH_I386_FALSE}"; then
15532   as_fn_error "conditional \"ARCH_I386\" was never defined.
15533 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15534 fi
15535 if test -z "${ARCH_X86_64_TRUE}" && test -z "${ARCH_X86_64_FALSE}"; then
15536   as_fn_error "conditional \"ARCH_X86_64\" was never defined.
15537 Usually this means the macro was only invoked conditionally." "$LINENO" 5
15538 fi
15539
15540 : ${CONFIG_STATUS=./config.status}
15541 ac_write_fail=0
15542 ac_clean_files_save=$ac_clean_files
15543 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
15544 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
15545 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
15546 as_write_fail=0
15547 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
15548 #! $SHELL
15549 # Generated by $as_me.
15550 # Run this file to recreate the current configuration.
15551 # Compiler output produced by configure, useful for debugging
15552 # configure, is in config.log if it exists.
15553
15554 debug=false
15555 ac_cs_recheck=false
15556 ac_cs_silent=false
15557
15558 SHELL=\${CONFIG_SHELL-$SHELL}
15559 export SHELL
15560 _ASEOF
15561 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
15562 ## -------------------- ##
15563 ## M4sh Initialization. ##
15564 ## -------------------- ##
15565
15566 # Be more Bourne compatible
15567 DUALCASE=1; export DUALCASE # for MKS sh
15568 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
15569   emulate sh
15570   NULLCMD=:
15571   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
15572   # is contrary to our usage.  Disable this feature.
15573   alias -g '${1+"$@"}'='"$@"'
15574   setopt NO_GLOB_SUBST
15575 else
15576   case `(set -o) 2>/dev/null` in #(
15577   *posix*) :
15578     set -o posix ;; #(
15579   *) :
15580      ;;
15581 esac
15582 fi
15583
15584
15585 as_nl='
15586 '
15587 export as_nl
15588 # Printing a long string crashes Solaris 7 /usr/bin/printf.
15589 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
15590 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
15591 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
15592 # Prefer a ksh shell builtin over an external printf program on Solaris,
15593 # but without wasting forks for bash or zsh.
15594 if test -z "$BASH_VERSION$ZSH_VERSION" \
15595     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
15596   as_echo='print -r --'
15597   as_echo_n='print -rn --'
15598 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
15599   as_echo='printf %s\n'
15600   as_echo_n='printf %s'
15601 else
15602   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
15603     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
15604     as_echo_n='/usr/ucb/echo -n'
15605   else
15606     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
15607     as_echo_n_body='eval
15608       arg=$1;
15609       case $arg in #(
15610       *"$as_nl"*)
15611         expr "X$arg" : "X\\(.*\\)$as_nl";
15612         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
15613       esac;
15614       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
15615     '
15616     export as_echo_n_body
15617     as_echo_n='sh -c $as_echo_n_body as_echo'
15618   fi
15619   export as_echo_body
15620   as_echo='sh -c $as_echo_body as_echo'
15621 fi
15622
15623 # The user is always right.
15624 if test "${PATH_SEPARATOR+set}" != set; then
15625   PATH_SEPARATOR=:
15626   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
15627     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
15628       PATH_SEPARATOR=';'
15629   }
15630 fi
15631
15632
15633 # IFS
15634 # We need space, tab and new line, in precisely that order.  Quoting is
15635 # there to prevent editors from complaining about space-tab.
15636 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
15637 # splitting by setting IFS to empty value.)
15638 IFS=" ""        $as_nl"
15639
15640 # Find who we are.  Look in the path if we contain no directory separator.
15641 case $0 in #((
15642   *[\\/]* ) as_myself=$0 ;;
15643   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
15644 for as_dir in $PATH
15645 do
15646   IFS=$as_save_IFS
15647   test -z "$as_dir" && as_dir=.
15648     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
15649   done
15650 IFS=$as_save_IFS
15651
15652      ;;
15653 esac
15654 # We did not find ourselves, most probably we were run as `sh COMMAND'
15655 # in which case we are not to be found in the path.
15656 if test "x$as_myself" = x; then
15657   as_myself=$0
15658 fi
15659 if test ! -f "$as_myself"; then
15660   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
15661   exit 1
15662 fi
15663
15664 # Unset variables that we do not need and which cause bugs (e.g. in
15665 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
15666 # suppresses any "Segmentation fault" message there.  '((' could
15667 # trigger a bug in pdksh 5.2.14.
15668 for as_var in BASH_ENV ENV MAIL MAILPATH
15669 do eval test x\${$as_var+set} = xset \
15670   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
15671 done
15672 PS1='$ '
15673 PS2='> '
15674 PS4='+ '
15675
15676 # NLS nuisances.
15677 LC_ALL=C
15678 export LC_ALL
15679 LANGUAGE=C
15680 export LANGUAGE
15681
15682 # CDPATH.
15683 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15684
15685
15686 # as_fn_error ERROR [LINENO LOG_FD]
15687 # ---------------------------------
15688 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
15689 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
15690 # script with status $?, using 1 if that was 0.
15691 as_fn_error ()
15692 {
15693   as_status=$?; test $as_status -eq 0 && as_status=1
15694   if test "$3"; then
15695     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
15696     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
15697   fi
15698   $as_echo "$as_me: error: $1" >&2
15699   as_fn_exit $as_status
15700 } # as_fn_error
15701
15702
15703 # as_fn_set_status STATUS
15704 # -----------------------
15705 # Set $? to STATUS, without forking.
15706 as_fn_set_status ()
15707 {
15708   return $1
15709 } # as_fn_set_status
15710
15711 # as_fn_exit STATUS
15712 # -----------------
15713 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
15714 as_fn_exit ()
15715 {
15716   set +e
15717   as_fn_set_status $1
15718   exit $1
15719 } # as_fn_exit
15720
15721 # as_fn_unset VAR
15722 # ---------------
15723 # Portably unset VAR.
15724 as_fn_unset ()
15725 {
15726   { eval $1=; unset $1;}
15727 }
15728 as_unset=as_fn_unset
15729 # as_fn_append VAR VALUE
15730 # ----------------------
15731 # Append the text in VALUE to the end of the definition contained in VAR. Take
15732 # advantage of any shell optimizations that allow amortized linear growth over
15733 # repeated appends, instead of the typical quadratic growth present in naive
15734 # implementations.
15735 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
15736   eval 'as_fn_append ()
15737   {
15738     eval $1+=\$2
15739   }'
15740 else
15741   as_fn_append ()
15742   {
15743     eval $1=\$$1\$2
15744   }
15745 fi # as_fn_append
15746
15747 # as_fn_arith ARG...
15748 # ------------------
15749 # Perform arithmetic evaluation on the ARGs, and store the result in the
15750 # global $as_val. Take advantage of shells that can avoid forks. The arguments
15751 # must be portable across $(()) and expr.
15752 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
15753   eval 'as_fn_arith ()
15754   {
15755     as_val=$(( $* ))
15756   }'
15757 else
15758   as_fn_arith ()
15759   {
15760     as_val=`expr "$@" || test $? -eq 1`
15761   }
15762 fi # as_fn_arith
15763
15764
15765 if expr a : '\(a\)' >/dev/null 2>&1 &&
15766    test "X`expr 00001 : '.*\(...\)'`" = X001; then
15767   as_expr=expr
15768 else
15769   as_expr=false
15770 fi
15771
15772 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
15773   as_basename=basename
15774 else
15775   as_basename=false
15776 fi
15777
15778 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
15779   as_dirname=dirname
15780 else
15781   as_dirname=false
15782 fi
15783
15784 as_me=`$as_basename -- "$0" ||
15785 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
15786          X"$0" : 'X\(//\)$' \| \
15787          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
15788 $as_echo X/"$0" |
15789     sed '/^.*\/\([^/][^/]*\)\/*$/{
15790             s//\1/
15791             q
15792           }
15793           /^X\/\(\/\/\)$/{
15794             s//\1/
15795             q
15796           }
15797           /^X\/\(\/\).*/{
15798             s//\1/
15799             q
15800           }
15801           s/.*/./; q'`
15802
15803 # Avoid depending upon Character Ranges.
15804 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
15805 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
15806 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
15807 as_cr_digits='0123456789'
15808 as_cr_alnum=$as_cr_Letters$as_cr_digits
15809
15810 ECHO_C= ECHO_N= ECHO_T=
15811 case `echo -n x` in #(((((
15812 -n*)
15813   case `echo 'xy\c'` in
15814   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
15815   xy)  ECHO_C='\c';;
15816   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
15817        ECHO_T=' ';;
15818   esac;;
15819 *)
15820   ECHO_N='-n';;
15821 esac
15822
15823 rm -f conf$$ conf$$.exe conf$$.file
15824 if test -d conf$$.dir; then
15825   rm -f conf$$.dir/conf$$.file
15826 else
15827   rm -f conf$$.dir
15828   mkdir conf$$.dir 2>/dev/null
15829 fi
15830 if (echo >conf$$.file) 2>/dev/null; then
15831   if ln -s conf$$.file conf$$ 2>/dev/null; then
15832     as_ln_s='ln -s'
15833     # ... but there are two gotchas:
15834     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
15835     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
15836     # In both cases, we have to default to `cp -p'.
15837     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
15838       as_ln_s='cp -p'
15839   elif ln conf$$.file conf$$ 2>/dev/null; then
15840     as_ln_s=ln
15841   else
15842     as_ln_s='cp -p'
15843   fi
15844 else
15845   as_ln_s='cp -p'
15846 fi
15847 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
15848 rmdir conf$$.dir 2>/dev/null
15849
15850
15851 # as_fn_mkdir_p
15852 # -------------
15853 # Create "$as_dir" as a directory, including parents if necessary.
15854 as_fn_mkdir_p ()
15855 {
15856
15857   case $as_dir in #(
15858   -*) as_dir=./$as_dir;;
15859   esac
15860   test -d "$as_dir" || eval $as_mkdir_p || {
15861     as_dirs=
15862     while :; do
15863       case $as_dir in #(
15864       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
15865       *) as_qdir=$as_dir;;
15866       esac
15867       as_dirs="'$as_qdir' $as_dirs"
15868       as_dir=`$as_dirname -- "$as_dir" ||
15869 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15870          X"$as_dir" : 'X\(//\)[^/]' \| \
15871          X"$as_dir" : 'X\(//\)$' \| \
15872          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
15873 $as_echo X"$as_dir" |
15874     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15875             s//\1/
15876             q
15877           }
15878           /^X\(\/\/\)[^/].*/{
15879             s//\1/
15880             q
15881           }
15882           /^X\(\/\/\)$/{
15883             s//\1/
15884             q
15885           }
15886           /^X\(\/\).*/{
15887             s//\1/
15888             q
15889           }
15890           s/.*/./; q'`
15891       test -d "$as_dir" && break
15892     done
15893     test -z "$as_dirs" || eval "mkdir $as_dirs"
15894   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
15895
15896
15897 } # as_fn_mkdir_p
15898 if mkdir -p . 2>/dev/null; then
15899   as_mkdir_p='mkdir -p "$as_dir"'
15900 else
15901   test -d ./-p && rmdir ./-p
15902   as_mkdir_p=false
15903 fi
15904
15905 if test -x / >/dev/null 2>&1; then
15906   as_test_x='test -x'
15907 else
15908   if ls -dL / >/dev/null 2>&1; then
15909     as_ls_L_option=L
15910   else
15911     as_ls_L_option=
15912   fi
15913   as_test_x='
15914     eval sh -c '\''
15915       if test -d "$1"; then
15916         test -d "$1/.";
15917       else
15918         case $1 in #(
15919         -*)set "./$1";;
15920         esac;
15921         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
15922         ???[sx]*):;;*)false;;esac;fi
15923     '\'' sh
15924   '
15925 fi
15926 as_executable_p=$as_test_x
15927
15928 # Sed expression to map a string onto a valid CPP name.
15929 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
15930
15931 # Sed expression to map a string onto a valid variable name.
15932 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
15933
15934
15935 exec 6>&1
15936 ## ----------------------------------- ##
15937 ## Main body of $CONFIG_STATUS script. ##
15938 ## ----------------------------------- ##
15939 _ASEOF
15940 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
15941
15942 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15943 # Save the log message, to keep $0 and so on meaningful, and to
15944 # report actual input values of CONFIG_FILES etc. instead of their
15945 # values after options handling.
15946 ac_log="
15947 This file was extended by GNU Atomic Library $as_me 1.0, which was
15948 generated by GNU Autoconf 2.64.  Invocation command line was
15949
15950   CONFIG_FILES    = $CONFIG_FILES
15951   CONFIG_HEADERS  = $CONFIG_HEADERS
15952   CONFIG_LINKS    = $CONFIG_LINKS
15953   CONFIG_COMMANDS = $CONFIG_COMMANDS
15954   $ $0 $@
15955
15956 on `(hostname || uname -n) 2>/dev/null | sed 1q`
15957 "
15958
15959 _ACEOF
15960
15961 case $ac_config_files in *"
15962 "*) set x $ac_config_files; shift; ac_config_files=$*;;
15963 esac
15964
15965 case $ac_config_headers in *"
15966 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
15967 esac
15968
15969
15970 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15971 # Files that config.status was made for.
15972 config_files="$ac_config_files"
15973 config_headers="$ac_config_headers"
15974 config_commands="$ac_config_commands"
15975
15976 _ACEOF
15977
15978 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15979 ac_cs_usage="\
15980 \`$as_me' instantiates files and other configuration actions
15981 from templates according to the current configuration.  Unless the files
15982 and actions are specified as TAGs, all are instantiated by default.
15983
15984 Usage: $0 [OPTION]... [TAG]...
15985
15986   -h, --help       print this help, then exit
15987   -V, --version    print version number and configuration settings, then exit
15988   -q, --quiet, --silent
15989                    do not print progress messages
15990   -d, --debug      don't remove temporary files
15991       --recheck    update $as_me by reconfiguring in the same conditions
15992       --file=FILE[:TEMPLATE]
15993                    instantiate the configuration file FILE
15994       --header=FILE[:TEMPLATE]
15995                    instantiate the configuration header FILE
15996
15997 Configuration files:
15998 $config_files
15999
16000 Configuration headers:
16001 $config_headers
16002
16003 Configuration commands:
16004 $config_commands
16005
16006 Report bugs to the package provider.
16007 GNU Atomic Library home page: <http://www.gnu.org/software/libatomic/>.
16008 General help using GNU software: <http://www.gnu.org/gethelp/>."
16009
16010 _ACEOF
16011 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16012 ac_cs_version="\\
16013 GNU Atomic Library config.status 1.0
16014 configured by $0, generated by GNU Autoconf 2.64,
16015   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
16016
16017 Copyright (C) 2009 Free Software Foundation, Inc.
16018 This config.status script is free software; the Free Software Foundation
16019 gives unlimited permission to copy, distribute and modify it."
16020
16021 ac_pwd='$ac_pwd'
16022 srcdir='$srcdir'
16023 INSTALL='$INSTALL'
16024 MKDIR_P='$MKDIR_P'
16025 AWK='$AWK'
16026 test -n "\$AWK" || AWK=awk
16027 _ACEOF
16028
16029 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16030 # The default lists apply if the user does not specify any file.
16031 ac_need_defaults=:
16032 while test $# != 0
16033 do
16034   case $1 in
16035   --*=*)
16036     ac_option=`expr "X$1" : 'X\([^=]*\)='`
16037     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
16038     ac_shift=:
16039     ;;
16040   *)
16041     ac_option=$1
16042     ac_optarg=$2
16043     ac_shift=shift
16044     ;;
16045   esac
16046
16047   case $ac_option in
16048   # Handling of the options.
16049   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
16050     ac_cs_recheck=: ;;
16051   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
16052     $as_echo "$ac_cs_version"; exit ;;
16053   --debug | --debu | --deb | --de | --d | -d )
16054     debug=: ;;
16055   --file | --fil | --fi | --f )
16056     $ac_shift
16057     case $ac_optarg in
16058     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16059     esac
16060     as_fn_append CONFIG_FILES " '$ac_optarg'"
16061     ac_need_defaults=false;;
16062   --header | --heade | --head | --hea )
16063     $ac_shift
16064     case $ac_optarg in
16065     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
16066     esac
16067     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
16068     ac_need_defaults=false;;
16069   --he | --h)
16070     # Conflict between --help and --header
16071     as_fn_error "ambiguous option: \`$1'
16072 Try \`$0 --help' for more information.";;
16073   --help | --hel | -h )
16074     $as_echo "$ac_cs_usage"; exit ;;
16075   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
16076   | -silent | --silent | --silen | --sile | --sil | --si | --s)
16077     ac_cs_silent=: ;;
16078
16079   # This is an error.
16080   -*) as_fn_error "unrecognized option: \`$1'
16081 Try \`$0 --help' for more information." ;;
16082
16083   *) as_fn_append ac_config_targets " $1"
16084      ac_need_defaults=false ;;
16085
16086   esac
16087   shift
16088 done
16089
16090 ac_configure_extra_args=
16091
16092 if $ac_cs_silent; then
16093   exec 6>/dev/null
16094   ac_configure_extra_args="$ac_configure_extra_args --silent"
16095 fi
16096
16097 _ACEOF
16098 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16099 if \$ac_cs_recheck; then
16100   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
16101   shift
16102   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
16103   CONFIG_SHELL='$SHELL'
16104   export CONFIG_SHELL
16105   exec "\$@"
16106 fi
16107
16108 _ACEOF
16109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16110 exec 5>>config.log
16111 {
16112   echo
16113   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
16114 ## Running $as_me. ##
16115 _ASBOX
16116   $as_echo "$ac_log"
16117 } >&5
16118
16119 _ACEOF
16120 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16121 #
16122 # INIT-COMMANDS
16123 #
16124
16125 srcdir="$srcdir"
16126 host="$host"
16127 target="$target"
16128 with_multisubdir="$with_multisubdir"
16129 with_multisrctop="$with_multisrctop"
16130 with_target_subdir="$with_target_subdir"
16131 ac_configure_args="${multilib_arg} ${ac_configure_args}"
16132 multi_basedir="$multi_basedir"
16133 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
16134 CC="$CC"
16135 CXX="$CXX"
16136 GFORTRAN="$GFORTRAN"
16137 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
16138
16139
16140 # The HP-UX ksh and POSIX shell print the target directory to stdout
16141 # if CDPATH is set.
16142 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
16143
16144 sed_quote_subst='$sed_quote_subst'
16145 double_quote_subst='$double_quote_subst'
16146 delay_variable_subst='$delay_variable_subst'
16147 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
16148 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
16149 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
16150 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
16151 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
16152 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
16153 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
16154 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
16155 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
16156 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
16157 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
16158 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
16159 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
16160 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
16161 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
16162 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
16163 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
16164 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
16165 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
16166 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
16167 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
16168 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
16169 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
16170 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
16171 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
16172 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
16173 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
16174 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
16175 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
16176 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
16177 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
16178 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
16179 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
16180 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
16181 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
16182 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
16183 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
16184 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16185 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16186 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
16187 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
16188 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
16189 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
16190 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
16191 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
16192 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
16193 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
16194 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
16195 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"`'
16196 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
16197 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
16198 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
16199 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
16200 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
16201 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
16202 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
16203 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
16204 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
16205 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
16206 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
16207 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
16208 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
16209 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
16210 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
16211 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16212 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
16213 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
16214 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
16215 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
16216 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
16217 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
16218 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
16219 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
16220 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16221 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
16222 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
16223 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
16224 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
16225 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
16226 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
16227 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
16228 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
16229 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
16230 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
16231 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
16232 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
16233 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
16234 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
16235 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
16236 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
16237 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
16238 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
16239 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
16240 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
16241 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
16242 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
16243 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
16244 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
16245 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
16246 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
16247 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
16248 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
16249 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
16250 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
16251 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
16252 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
16253 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
16254 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
16255 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
16256 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
16257 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
16258 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
16259 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
16260 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
16261 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
16262 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
16263 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
16264 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
16265 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
16266 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
16267
16268 LTCC='$LTCC'
16269 LTCFLAGS='$LTCFLAGS'
16270 compiler='$compiler_DEFAULT'
16271
16272 # A function that is used when there is no print builtin or printf.
16273 func_fallback_echo ()
16274 {
16275   eval 'cat <<_LTECHO_EOF
16276 \$1
16277 _LTECHO_EOF'
16278 }
16279
16280 # Quote evaled strings.
16281 for var in SHELL \
16282 ECHO \
16283 SED \
16284 GREP \
16285 EGREP \
16286 FGREP \
16287 LD \
16288 NM \
16289 LN_S \
16290 lt_SP2NL \
16291 lt_NL2SP \
16292 reload_flag \
16293 OBJDUMP \
16294 deplibs_check_method \
16295 file_magic_cmd \
16296 AR \
16297 AR_FLAGS \
16298 STRIP \
16299 RANLIB \
16300 CC \
16301 CFLAGS \
16302 compiler \
16303 lt_cv_sys_global_symbol_pipe \
16304 lt_cv_sys_global_symbol_to_cdecl \
16305 lt_cv_sys_global_symbol_to_c_name_address \
16306 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
16307 lt_prog_compiler_no_builtin_flag \
16308 lt_prog_compiler_wl \
16309 lt_prog_compiler_pic \
16310 lt_prog_compiler_static \
16311 lt_cv_prog_compiler_c_o \
16312 need_locks \
16313 DSYMUTIL \
16314 NMEDIT \
16315 LIPO \
16316 OTOOL \
16317 OTOOL64 \
16318 shrext_cmds \
16319 export_dynamic_flag_spec \
16320 whole_archive_flag_spec \
16321 compiler_needs_object \
16322 with_gnu_ld \
16323 allow_undefined_flag \
16324 no_undefined_flag \
16325 hardcode_libdir_flag_spec \
16326 hardcode_libdir_flag_spec_ld \
16327 hardcode_libdir_separator \
16328 fix_srcfile_path \
16329 exclude_expsyms \
16330 include_expsyms \
16331 file_list_spec \
16332 variables_saved_for_relink \
16333 libname_spec \
16334 library_names_spec \
16335 soname_spec \
16336 install_override_mode \
16337 finish_eval \
16338 old_striplib \
16339 striplib; do
16340     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16341     *[\\\\\\\`\\"\\\$]*)
16342       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
16343       ;;
16344     *)
16345       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16346       ;;
16347     esac
16348 done
16349
16350 # Double-quote double-evaled strings.
16351 for var in reload_cmds \
16352 old_postinstall_cmds \
16353 old_postuninstall_cmds \
16354 old_archive_cmds \
16355 extract_expsyms_cmds \
16356 old_archive_from_new_cmds \
16357 old_archive_from_expsyms_cmds \
16358 archive_cmds \
16359 archive_expsym_cmds \
16360 module_cmds \
16361 module_expsym_cmds \
16362 export_symbols_cmds \
16363 prelink_cmds \
16364 postinstall_cmds \
16365 postuninstall_cmds \
16366 finish_cmds \
16367 sys_lib_search_path_spec \
16368 sys_lib_dlsearch_path_spec; do
16369     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
16370     *[\\\\\\\`\\"\\\$]*)
16371       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
16372       ;;
16373     *)
16374       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
16375       ;;
16376     esac
16377 done
16378
16379 ac_aux_dir='$ac_aux_dir'
16380 xsi_shell='$xsi_shell'
16381 lt_shell_append='$lt_shell_append'
16382
16383 # See if we are running on zsh, and set the options which allow our
16384 # commands through without removal of \ escapes INIT.
16385 if test -n "\${ZSH_VERSION+set}" ; then
16386    setopt NO_GLOB_SUBST
16387 fi
16388
16389
16390     PACKAGE='$PACKAGE'
16391     VERSION='$VERSION'
16392     TIMESTAMP='$TIMESTAMP'
16393     RM='$RM'
16394     ofile='$ofile'
16395
16396
16397
16398
16399 GCC="$GCC"
16400 CC="$CC"
16401 acx_cv_header_stdint="$acx_cv_header_stdint"
16402 acx_cv_type_int8_t="$acx_cv_type_int8_t"
16403 acx_cv_type_int16_t="$acx_cv_type_int16_t"
16404 acx_cv_type_int32_t="$acx_cv_type_int32_t"
16405 acx_cv_type_int64_t="$acx_cv_type_int64_t"
16406 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
16407 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
16408 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
16409 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
16410 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
16411 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
16412 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
16413 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
16414 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
16415
16416
16417 _ACEOF
16418
16419 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16420
16421 # Handling of arguments.
16422 for ac_config_target in $ac_config_targets
16423 do
16424   case $ac_config_target in
16425     "auto-config.h") CONFIG_HEADERS="$CONFIG_HEADERS auto-config.h" ;;
16426     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
16427     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
16428     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
16429     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
16430     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
16431     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
16432
16433   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
16434   esac
16435 done
16436
16437
16438 # If the user did not use the arguments to specify the items to instantiate,
16439 # then the envvar interface is used.  Set only those that are not.
16440 # We use the long form for the default assignment because of an extremely
16441 # bizarre bug on SunOS 4.1.3.
16442 if $ac_need_defaults; then
16443   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
16444   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
16445   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
16446 fi
16447
16448 # Have a temporary directory for convenience.  Make it in the build tree
16449 # simply because there is no reason against having it here, and in addition,
16450 # creating and moving files from /tmp can sometimes cause problems.
16451 # Hook for its removal unless debugging.
16452 # Note that there is a small window in which the directory will not be cleaned:
16453 # after its creation but before its name has been assigned to `$tmp'.
16454 $debug ||
16455 {
16456   tmp=
16457   trap 'exit_status=$?
16458   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
16459 ' 0
16460   trap 'as_fn_exit 1' 1 2 13 15
16461 }
16462 # Create a (secure) tmp directory for tmp files.
16463
16464 {
16465   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
16466   test -n "$tmp" && test -d "$tmp"
16467 }  ||
16468 {
16469   tmp=./conf$$-$RANDOM
16470   (umask 077 && mkdir "$tmp")
16471 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
16472
16473 # Set up the scripts for CONFIG_FILES section.
16474 # No need to generate them if there are no CONFIG_FILES.
16475 # This happens for instance with `./config.status config.h'.
16476 if test -n "$CONFIG_FILES"; then
16477
16478
16479 ac_cr=`echo X | tr X '\015'`
16480 # On cygwin, bash can eat \r inside `` if the user requested igncr.
16481 # But we know of no other shell where ac_cr would be empty at this
16482 # point, so we can use a bashism as a fallback.
16483 if test "x$ac_cr" = x; then
16484   eval ac_cr=\$\'\\r\'
16485 fi
16486 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
16487 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
16488   ac_cs_awk_cr='\r'
16489 else
16490   ac_cs_awk_cr=$ac_cr
16491 fi
16492
16493 echo 'BEGIN {' >"$tmp/subs1.awk" &&
16494 _ACEOF
16495
16496
16497 {
16498   echo "cat >conf$$subs.awk <<_ACEOF" &&
16499   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
16500   echo "_ACEOF"
16501 } >conf$$subs.sh ||
16502   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16503 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
16504 ac_delim='%!_!# '
16505 for ac_last_try in false false false false false :; do
16506   . ./conf$$subs.sh ||
16507     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16508
16509   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
16510   if test $ac_delim_n = $ac_delim_num; then
16511     break
16512   elif $ac_last_try; then
16513     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
16514   else
16515     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16516   fi
16517 done
16518 rm -f conf$$subs.sh
16519
16520 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16521 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
16522 _ACEOF
16523 sed -n '
16524 h
16525 s/^/S["/; s/!.*/"]=/
16526 p
16527 g
16528 s/^[^!]*!//
16529 :repl
16530 t repl
16531 s/'"$ac_delim"'$//
16532 t delim
16533 :nl
16534 h
16535 s/\(.\{148\}\).*/\1/
16536 t more1
16537 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
16538 p
16539 n
16540 b repl
16541 :more1
16542 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16543 p
16544 g
16545 s/.\{148\}//
16546 t nl
16547 :delim
16548 h
16549 s/\(.\{148\}\).*/\1/
16550 t more2
16551 s/["\\]/\\&/g; s/^/"/; s/$/"/
16552 p
16553 b
16554 :more2
16555 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
16556 p
16557 g
16558 s/.\{148\}//
16559 t delim
16560 ' <conf$$subs.awk | sed '
16561 /^[^""]/{
16562   N
16563   s/\n//
16564 }
16565 ' >>$CONFIG_STATUS || ac_write_fail=1
16566 rm -f conf$$subs.awk
16567 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16568 _ACAWK
16569 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
16570   for (key in S) S_is_set[key] = 1
16571   FS = "\a"
16572
16573 }
16574 {
16575   line = $ 0
16576   nfields = split(line, field, "@")
16577   substed = 0
16578   len = length(field[1])
16579   for (i = 2; i < nfields; i++) {
16580     key = field[i]
16581     keylen = length(key)
16582     if (S_is_set[key]) {
16583       value = S[key]
16584       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
16585       len += length(value) + length(field[++i])
16586       substed = 1
16587     } else
16588       len += 1 + keylen
16589   }
16590
16591   print line
16592 }
16593
16594 _ACAWK
16595 _ACEOF
16596 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16597 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
16598   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
16599 else
16600   cat
16601 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
16602   || as_fn_error "could not setup config files machinery" "$LINENO" 5
16603 _ACEOF
16604
16605 # VPATH may cause trouble with some makes, so we remove $(srcdir),
16606 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
16607 # trailing colons and then remove the whole line if VPATH becomes empty
16608 # (actually we leave an empty line to preserve line numbers).
16609 if test "x$srcdir" = x.; then
16610   ac_vpsub='/^[  ]*VPATH[        ]*=/{
16611 s/:*\$(srcdir):*/:/
16612 s/:*\${srcdir}:*/:/
16613 s/:*@srcdir@:*/:/
16614 s/^\([^=]*=[     ]*\):*/\1/
16615 s/:*$//
16616 s/^[^=]*=[       ]*$//
16617 }'
16618 fi
16619
16620 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16621 fi # test -n "$CONFIG_FILES"
16622
16623 # Set up the scripts for CONFIG_HEADERS section.
16624 # No need to generate them if there are no CONFIG_HEADERS.
16625 # This happens for instance with `./config.status Makefile'.
16626 if test -n "$CONFIG_HEADERS"; then
16627 cat >"$tmp/defines.awk" <<\_ACAWK ||
16628 BEGIN {
16629 _ACEOF
16630
16631 # Transform confdefs.h into an awk script `defines.awk', embedded as
16632 # here-document in config.status, that substitutes the proper values into
16633 # config.h.in to produce config.h.
16634
16635 # Create a delimiter string that does not exist in confdefs.h, to ease
16636 # handling of long lines.
16637 ac_delim='%!_!# '
16638 for ac_last_try in false false :; do
16639   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
16640   if test -z "$ac_t"; then
16641     break
16642   elif $ac_last_try; then
16643     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
16644   else
16645     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
16646   fi
16647 done
16648
16649 # For the awk script, D is an array of macro values keyed by name,
16650 # likewise P contains macro parameters if any.  Preserve backslash
16651 # newline sequences.
16652
16653 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
16654 sed -n '
16655 s/.\{148\}/&'"$ac_delim"'/g
16656 t rset
16657 :rset
16658 s/^[     ]*#[    ]*define[       ][      ]*/ /
16659 t def
16660 d
16661 :def
16662 s/\\$//
16663 t bsnl
16664 s/["\\]/\\&/g
16665 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16666 D["\1"]=" \3"/p
16667 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
16668 d
16669 :bsnl
16670 s/["\\]/\\&/g
16671 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
16672 D["\1"]=" \3\\\\\\n"\\/p
16673 t cont
16674 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
16675 t cont
16676 d
16677 :cont
16678 n
16679 s/.\{148\}/&'"$ac_delim"'/g
16680 t clear
16681 :clear
16682 s/\\$//
16683 t bsnlc
16684 s/["\\]/\\&/g; s/^/"/; s/$/"/p
16685 d
16686 :bsnlc
16687 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
16688 b cont
16689 ' <confdefs.h | sed '
16690 s/'"$ac_delim"'/"\\\
16691 "/g' >>$CONFIG_STATUS || ac_write_fail=1
16692
16693 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16694   for (key in D) D_is_set[key] = 1
16695   FS = "\a"
16696 }
16697 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
16698   line = \$ 0
16699   split(line, arg, " ")
16700   if (arg[1] == "#") {
16701     defundef = arg[2]
16702     mac1 = arg[3]
16703   } else {
16704     defundef = substr(arg[1], 2)
16705     mac1 = arg[2]
16706   }
16707   split(mac1, mac2, "(") #)
16708   macro = mac2[1]
16709   prefix = substr(line, 1, index(line, defundef) - 1)
16710   if (D_is_set[macro]) {
16711     # Preserve the white space surrounding the "#".
16712     print prefix "define", macro P[macro] D[macro]
16713     next
16714   } else {
16715     # Replace #undef with comments.  This is necessary, for example,
16716     # in the case of _POSIX_SOURCE, which is predefined and required
16717     # on some systems where configure will not decide to define it.
16718     if (defundef == "undef") {
16719       print "/*", prefix defundef, macro, "*/"
16720       next
16721     }
16722   }
16723 }
16724 { print }
16725 _ACAWK
16726 _ACEOF
16727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16728   as_fn_error "could not setup config headers machinery" "$LINENO" 5
16729 fi # test -n "$CONFIG_HEADERS"
16730
16731
16732 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
16733 shift
16734 for ac_tag
16735 do
16736   case $ac_tag in
16737   :[FHLC]) ac_mode=$ac_tag; continue;;
16738   esac
16739   case $ac_mode$ac_tag in
16740   :[FHL]*:*);;
16741   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
16742   :[FH]-) ac_tag=-:-;;
16743   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
16744   esac
16745   ac_save_IFS=$IFS
16746   IFS=:
16747   set x $ac_tag
16748   IFS=$ac_save_IFS
16749   shift
16750   ac_file=$1
16751   shift
16752
16753   case $ac_mode in
16754   :L) ac_source=$1;;
16755   :[FH])
16756     ac_file_inputs=
16757     for ac_f
16758     do
16759       case $ac_f in
16760       -) ac_f="$tmp/stdin";;
16761       *) # Look for the file first in the build tree, then in the source tree
16762          # (if the path is not absolute).  The absolute path cannot be DOS-style,
16763          # because $ac_f cannot contain `:'.
16764          test -f "$ac_f" ||
16765            case $ac_f in
16766            [\\/$]*) false;;
16767            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
16768            esac ||
16769            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
16770       esac
16771       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
16772       as_fn_append ac_file_inputs " '$ac_f'"
16773     done
16774
16775     # Let's still pretend it is `configure' which instantiates (i.e., don't
16776     # use $as_me), people would be surprised to read:
16777     #    /* config.h.  Generated by config.status.  */
16778     configure_input='Generated from '`
16779           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
16780         `' by configure.'
16781     if test x"$ac_file" != x-; then
16782       configure_input="$ac_file.  $configure_input"
16783       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
16784 $as_echo "$as_me: creating $ac_file" >&6;}
16785     fi
16786     # Neutralize special characters interpreted by sed in replacement strings.
16787     case $configure_input in #(
16788     *\&* | *\|* | *\\* )
16789        ac_sed_conf_input=`$as_echo "$configure_input" |
16790        sed 's/[\\\\&|]/\\\\&/g'`;; #(
16791     *) ac_sed_conf_input=$configure_input;;
16792     esac
16793
16794     case $ac_tag in
16795     *:-:* | *:-) cat >"$tmp/stdin" \
16796       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
16797     esac
16798     ;;
16799   esac
16800
16801   ac_dir=`$as_dirname -- "$ac_file" ||
16802 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16803          X"$ac_file" : 'X\(//\)[^/]' \| \
16804          X"$ac_file" : 'X\(//\)$' \| \
16805          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
16806 $as_echo X"$ac_file" |
16807     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16808             s//\1/
16809             q
16810           }
16811           /^X\(\/\/\)[^/].*/{
16812             s//\1/
16813             q
16814           }
16815           /^X\(\/\/\)$/{
16816             s//\1/
16817             q
16818           }
16819           /^X\(\/\).*/{
16820             s//\1/
16821             q
16822           }
16823           s/.*/./; q'`
16824   as_dir="$ac_dir"; as_fn_mkdir_p
16825   ac_builddir=.
16826
16827 case "$ac_dir" in
16828 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
16829 *)
16830   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
16831   # A ".." for each directory in $ac_dir_suffix.
16832   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
16833   case $ac_top_builddir_sub in
16834   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
16835   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
16836   esac ;;
16837 esac
16838 ac_abs_top_builddir=$ac_pwd
16839 ac_abs_builddir=$ac_pwd$ac_dir_suffix
16840 # for backward compatibility:
16841 ac_top_builddir=$ac_top_build_prefix
16842
16843 case $srcdir in
16844   .)  # We are building in place.
16845     ac_srcdir=.
16846     ac_top_srcdir=$ac_top_builddir_sub
16847     ac_abs_top_srcdir=$ac_pwd ;;
16848   [\\/]* | ?:[\\/]* )  # Absolute name.
16849     ac_srcdir=$srcdir$ac_dir_suffix;
16850     ac_top_srcdir=$srcdir
16851     ac_abs_top_srcdir=$srcdir ;;
16852   *) # Relative name.
16853     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
16854     ac_top_srcdir=$ac_top_build_prefix$srcdir
16855     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
16856 esac
16857 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
16858
16859
16860   case $ac_mode in
16861   :F)
16862   #
16863   # CONFIG_FILE
16864   #
16865
16866   case $INSTALL in
16867   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
16868   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
16869   esac
16870   ac_MKDIR_P=$MKDIR_P
16871   case $MKDIR_P in
16872   [\\/$]* | ?:[\\/]* ) ;;
16873   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
16874   esac
16875 _ACEOF
16876
16877 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16878 # If the template does not know about datarootdir, expand it.
16879 # FIXME: This hack should be removed a few years after 2.60.
16880 ac_datarootdir_hack=; ac_datarootdir_seen=
16881 ac_sed_dataroot='
16882 /datarootdir/ {
16883   p
16884   q
16885 }
16886 /@datadir@/p
16887 /@docdir@/p
16888 /@infodir@/p
16889 /@localedir@/p
16890 /@mandir@/p'
16891 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
16892 *datarootdir*) ac_datarootdir_seen=yes;;
16893 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
16894   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
16895 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
16896 _ACEOF
16897 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16898   ac_datarootdir_hack='
16899   s&@datadir@&$datadir&g
16900   s&@docdir@&$docdir&g
16901   s&@infodir@&$infodir&g
16902   s&@localedir@&$localedir&g
16903   s&@mandir@&$mandir&g
16904   s&\\\${datarootdir}&$datarootdir&g' ;;
16905 esac
16906 _ACEOF
16907
16908 # Neutralize VPATH when `$srcdir' = `.'.
16909 # Shell code in configure.ac might set extrasub.
16910 # FIXME: do we really want to maintain this feature?
16911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
16912 ac_sed_extra="$ac_vpsub
16913 $extrasub
16914 _ACEOF
16915 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
16916 :t
16917 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
16918 s|@configure_input@|$ac_sed_conf_input|;t t
16919 s&@top_builddir@&$ac_top_builddir_sub&;t t
16920 s&@top_build_prefix@&$ac_top_build_prefix&;t t
16921 s&@srcdir@&$ac_srcdir&;t t
16922 s&@abs_srcdir@&$ac_abs_srcdir&;t t
16923 s&@top_srcdir@&$ac_top_srcdir&;t t
16924 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
16925 s&@builddir@&$ac_builddir&;t t
16926 s&@abs_builddir@&$ac_abs_builddir&;t t
16927 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
16928 s&@INSTALL@&$ac_INSTALL&;t t
16929 s&@MKDIR_P@&$ac_MKDIR_P&;t t
16930 $ac_datarootdir_hack
16931 "
16932 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
16933   || as_fn_error "could not create $ac_file" "$LINENO" 5
16934
16935 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
16936   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
16937   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
16938   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16939 which seems to be undefined.  Please make sure it is defined." >&5
16940 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
16941 which seems to be undefined.  Please make sure it is defined." >&2;}
16942
16943   rm -f "$tmp/stdin"
16944   case $ac_file in
16945   -) cat "$tmp/out" && rm -f "$tmp/out";;
16946   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
16947   esac \
16948   || as_fn_error "could not create $ac_file" "$LINENO" 5
16949  ;;
16950   :H)
16951   #
16952   # CONFIG_HEADER
16953   #
16954   if test x"$ac_file" != x-; then
16955     {
16956       $as_echo "/* $configure_input  */" \
16957       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
16958     } >"$tmp/config.h" \
16959       || as_fn_error "could not create $ac_file" "$LINENO" 5
16960     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
16961       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
16962 $as_echo "$as_me: $ac_file is unchanged" >&6;}
16963     else
16964       rm -f "$ac_file"
16965       mv "$tmp/config.h" "$ac_file" \
16966         || as_fn_error "could not create $ac_file" "$LINENO" 5
16967     fi
16968   else
16969     $as_echo "/* $configure_input  */" \
16970       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
16971       || as_fn_error "could not create -" "$LINENO" 5
16972   fi
16973 # Compute "$ac_file"'s index in $config_headers.
16974 _am_arg="$ac_file"
16975 _am_stamp_count=1
16976 for _am_header in $config_headers :; do
16977   case $_am_header in
16978     $_am_arg | $_am_arg:* )
16979       break ;;
16980     * )
16981       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
16982   esac
16983 done
16984 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
16985 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
16986          X"$_am_arg" : 'X\(//\)[^/]' \| \
16987          X"$_am_arg" : 'X\(//\)$' \| \
16988          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
16989 $as_echo X"$_am_arg" |
16990     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
16991             s//\1/
16992             q
16993           }
16994           /^X\(\/\/\)[^/].*/{
16995             s//\1/
16996             q
16997           }
16998           /^X\(\/\/\)$/{
16999             s//\1/
17000             q
17001           }
17002           /^X\(\/\).*/{
17003             s//\1/
17004             q
17005           }
17006           s/.*/./; q'`/stamp-h$_am_stamp_count
17007  ;;
17008
17009   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
17010 $as_echo "$as_me: executing $ac_file commands" >&6;}
17011  ;;
17012   esac
17013
17014
17015   case $ac_file$ac_mode in
17016     "default-1":C)
17017 # Only add multilib support code if we just rebuilt the top-level
17018 # Makefile.
17019 case " $CONFIG_FILES " in
17020  *" Makefile "*)
17021    ac_file=Makefile . ${multi_basedir}/config-ml.in
17022    ;;
17023 esac ;;
17024     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
17025   # Autoconf 2.62 quotes --file arguments for eval, but not when files
17026   # are listed without --file.  Let's play safe and only enable the eval
17027   # if we detect the quoting.
17028   case $CONFIG_FILES in
17029   *\'*) eval set x "$CONFIG_FILES" ;;
17030   *)   set x $CONFIG_FILES ;;
17031   esac
17032   shift
17033   for mf
17034   do
17035     # Strip MF so we end up with the name of the file.
17036     mf=`echo "$mf" | sed -e 's/:.*$//'`
17037     # Check whether this is an Automake generated Makefile or not.
17038     # We used to match only the files named `Makefile.in', but
17039     # some people rename them; so instead we look at the file content.
17040     # Grep'ing the first line is not enough: some people post-process
17041     # each Makefile.in and add a new line on top of each file to say so.
17042     # Grep'ing the whole file is not good either: AIX grep has a line
17043     # limit of 2048, but all sed's we know have understand at least 4000.
17044     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
17045       dirpart=`$as_dirname -- "$mf" ||
17046 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17047          X"$mf" : 'X\(//\)[^/]' \| \
17048          X"$mf" : 'X\(//\)$' \| \
17049          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
17050 $as_echo X"$mf" |
17051     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17052             s//\1/
17053             q
17054           }
17055           /^X\(\/\/\)[^/].*/{
17056             s//\1/
17057             q
17058           }
17059           /^X\(\/\/\)$/{
17060             s//\1/
17061             q
17062           }
17063           /^X\(\/\).*/{
17064             s//\1/
17065             q
17066           }
17067           s/.*/./; q'`
17068     else
17069       continue
17070     fi
17071     # Extract the definition of DEPDIR, am__include, and am__quote
17072     # from the Makefile without running `make'.
17073     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
17074     test -z "$DEPDIR" && continue
17075     am__include=`sed -n 's/^am__include = //p' < "$mf"`
17076     test -z "am__include" && continue
17077     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
17078     # When using ansi2knr, U may be empty or an underscore; expand it
17079     U=`sed -n 's/^U = //p' < "$mf"`
17080     # Find all dependency output files, they are included files with
17081     # $(DEPDIR) in their names.  We invoke sed twice because it is the
17082     # simplest approach to changing $(DEPDIR) to its actual value in the
17083     # expansion.
17084     for file in `sed -n "
17085       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
17086          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
17087       # Make sure the directory exists.
17088       test -f "$dirpart/$file" && continue
17089       fdir=`$as_dirname -- "$file" ||
17090 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17091          X"$file" : 'X\(//\)[^/]' \| \
17092          X"$file" : 'X\(//\)$' \| \
17093          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
17094 $as_echo X"$file" |
17095     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17096             s//\1/
17097             q
17098           }
17099           /^X\(\/\/\)[^/].*/{
17100             s//\1/
17101             q
17102           }
17103           /^X\(\/\/\)$/{
17104             s//\1/
17105             q
17106           }
17107           /^X\(\/\).*/{
17108             s//\1/
17109             q
17110           }
17111           s/.*/./; q'`
17112       as_dir=$dirpart/$fdir; as_fn_mkdir_p
17113       # echo "creating $dirpart/$file"
17114       echo '# dummy' > "$dirpart/$file"
17115     done
17116   done
17117 }
17118  ;;
17119     "libtool":C)
17120
17121     # See if we are running on zsh, and set the options which allow our
17122     # commands through without removal of \ escapes.
17123     if test -n "${ZSH_VERSION+set}" ; then
17124       setopt NO_GLOB_SUBST
17125     fi
17126
17127     cfgfile="${ofile}T"
17128     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
17129     $RM "$cfgfile"
17130
17131     cat <<_LT_EOF >> "$cfgfile"
17132 #! $SHELL
17133
17134 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
17135 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
17136 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
17137 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
17138 #
17139 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
17140 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
17141 #   Written by Gordon Matzigkeit, 1996
17142 #
17143 #   This file is part of GNU Libtool.
17144 #
17145 # GNU Libtool is free software; you can redistribute it and/or
17146 # modify it under the terms of the GNU General Public License as
17147 # published by the Free Software Foundation; either version 2 of
17148 # the License, or (at your option) any later version.
17149 #
17150 # As a special exception to the GNU General Public License,
17151 # if you distribute this file as part of a program or library that
17152 # is built using GNU Libtool, you may include this file under the
17153 # same distribution terms that you use for the rest of that program.
17154 #
17155 # GNU Libtool is distributed in the hope that it will be useful,
17156 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17157 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17158 # GNU General Public License for more details.
17159 #
17160 # You should have received a copy of the GNU General Public License
17161 # along with GNU Libtool; see the file COPYING.  If not, a copy
17162 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
17163 # obtained by writing to the Free Software Foundation, Inc.,
17164 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17165
17166
17167 # The names of the tagged configurations supported by this script.
17168 available_tags=""
17169
17170 # ### BEGIN LIBTOOL CONFIG
17171
17172 # Which release of libtool.m4 was used?
17173 macro_version=$macro_version
17174 macro_revision=$macro_revision
17175
17176 # Whether or not to build shared libraries.
17177 build_libtool_libs=$enable_shared
17178
17179 # Whether or not to build static libraries.
17180 build_old_libs=$enable_static
17181
17182 # What type of objects to build.
17183 pic_mode=$pic_mode
17184
17185 # Whether or not to optimize for fast installation.
17186 fast_install=$enable_fast_install
17187
17188 # Shell to use when invoking shell scripts.
17189 SHELL=$lt_SHELL
17190
17191 # An echo program that protects backslashes.
17192 ECHO=$lt_ECHO
17193
17194 # The host system.
17195 host_alias=$host_alias
17196 host=$host
17197 host_os=$host_os
17198
17199 # The build system.
17200 build_alias=$build_alias
17201 build=$build
17202 build_os=$build_os
17203
17204 # A sed program that does not truncate output.
17205 SED=$lt_SED
17206
17207 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
17208 Xsed="\$SED -e 1s/^X//"
17209
17210 # A grep program that handles long lines.
17211 GREP=$lt_GREP
17212
17213 # An ERE matcher.
17214 EGREP=$lt_EGREP
17215
17216 # A literal string matcher.
17217 FGREP=$lt_FGREP
17218
17219 # A BSD- or MS-compatible name lister.
17220 NM=$lt_NM
17221
17222 # Whether we need soft or hard links.
17223 LN_S=$lt_LN_S
17224
17225 # What is the maximum length of a command?
17226 max_cmd_len=$max_cmd_len
17227
17228 # Object file suffix (normally "o").
17229 objext=$ac_objext
17230
17231 # Executable file suffix (normally "").
17232 exeext=$exeext
17233
17234 # whether the shell understands "unset".
17235 lt_unset=$lt_unset
17236
17237 # turn spaces into newlines.
17238 SP2NL=$lt_lt_SP2NL
17239
17240 # turn newlines into spaces.
17241 NL2SP=$lt_lt_NL2SP
17242
17243 # An object symbol dumper.
17244 OBJDUMP=$lt_OBJDUMP
17245
17246 # Method to check whether dependent libraries are shared objects.
17247 deplibs_check_method=$lt_deplibs_check_method
17248
17249 # Command to use when deplibs_check_method == "file_magic".
17250 file_magic_cmd=$lt_file_magic_cmd
17251
17252 # The archiver.
17253 AR=$lt_AR
17254 AR_FLAGS=$lt_AR_FLAGS
17255
17256 # A symbol stripping program.
17257 STRIP=$lt_STRIP
17258
17259 # Commands used to install an old-style archive.
17260 RANLIB=$lt_RANLIB
17261 old_postinstall_cmds=$lt_old_postinstall_cmds
17262 old_postuninstall_cmds=$lt_old_postuninstall_cmds
17263
17264 # Whether to use a lock for old archive extraction.
17265 lock_old_archive_extraction=$lock_old_archive_extraction
17266
17267 # A C compiler.
17268 LTCC=$lt_CC
17269
17270 # LTCC compiler flags.
17271 LTCFLAGS=$lt_CFLAGS
17272
17273 # Take the output of nm and produce a listing of raw symbols and C names.
17274 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
17275
17276 # Transform the output of nm in a proper C declaration.
17277 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
17278
17279 # Transform the output of nm in a C name address pair.
17280 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
17281
17282 # Transform the output of nm in a C name address pair when lib prefix is needed.
17283 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
17284
17285 # The name of the directory that contains temporary libtool files.
17286 objdir=$objdir
17287
17288 # Used to examine libraries when file_magic_cmd begins with "file".
17289 MAGIC_CMD=$MAGIC_CMD
17290
17291 # Must we lock files when doing compilation?
17292 need_locks=$lt_need_locks
17293
17294 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
17295 DSYMUTIL=$lt_DSYMUTIL
17296
17297 # Tool to change global to local symbols on Mac OS X.
17298 NMEDIT=$lt_NMEDIT
17299
17300 # Tool to manipulate fat objects and archives on Mac OS X.
17301 LIPO=$lt_LIPO
17302
17303 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
17304 OTOOL=$lt_OTOOL
17305
17306 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
17307 OTOOL64=$lt_OTOOL64
17308
17309 # Old archive suffix (normally "a").
17310 libext=$libext
17311
17312 # Shared library suffix (normally ".so").
17313 shrext_cmds=$lt_shrext_cmds
17314
17315 # The commands to extract the exported symbol list from a shared archive.
17316 extract_expsyms_cmds=$lt_extract_expsyms_cmds
17317
17318 # Variables whose values should be saved in libtool wrapper scripts and
17319 # restored at link time.
17320 variables_saved_for_relink=$lt_variables_saved_for_relink
17321
17322 # Do we need the "lib" prefix for modules?
17323 need_lib_prefix=$need_lib_prefix
17324
17325 # Do we need a version for libraries?
17326 need_version=$need_version
17327
17328 # Library versioning type.
17329 version_type=$version_type
17330
17331 # Shared library runtime path variable.
17332 runpath_var=$runpath_var
17333
17334 # Shared library path variable.
17335 shlibpath_var=$shlibpath_var
17336
17337 # Is shlibpath searched before the hard-coded library search path?
17338 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
17339
17340 # Format of library name prefix.
17341 libname_spec=$lt_libname_spec
17342
17343 # List of archive names.  First name is the real one, the rest are links.
17344 # The last name is the one that the linker finds with -lNAME
17345 library_names_spec=$lt_library_names_spec
17346
17347 # The coded name of the library, if different from the real name.
17348 soname_spec=$lt_soname_spec
17349
17350 # Permission mode override for installation of shared libraries.
17351 install_override_mode=$lt_install_override_mode
17352
17353 # Command to use after installation of a shared archive.
17354 postinstall_cmds=$lt_postinstall_cmds
17355
17356 # Command to use after uninstallation of a shared archive.
17357 postuninstall_cmds=$lt_postuninstall_cmds
17358
17359 # Commands used to finish a libtool library installation in a directory.
17360 finish_cmds=$lt_finish_cmds
17361
17362 # As "finish_cmds", except a single script fragment to be evaled but
17363 # not shown.
17364 finish_eval=$lt_finish_eval
17365
17366 # Whether we should hardcode library paths into libraries.
17367 hardcode_into_libs=$hardcode_into_libs
17368
17369 # Compile-time system search path for libraries.
17370 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
17371
17372 # Run-time system search path for libraries.
17373 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
17374
17375 # Whether dlopen is supported.
17376 dlopen_support=$enable_dlopen
17377
17378 # Whether dlopen of programs is supported.
17379 dlopen_self=$enable_dlopen_self
17380
17381 # Whether dlopen of statically linked programs is supported.
17382 dlopen_self_static=$enable_dlopen_self_static
17383
17384 # Commands to strip libraries.
17385 old_striplib=$lt_old_striplib
17386 striplib=$lt_striplib
17387
17388
17389 # The linker used to build libraries.
17390 LD=$lt_LD
17391
17392 # How to create reloadable object files.
17393 reload_flag=$lt_reload_flag
17394 reload_cmds=$lt_reload_cmds
17395
17396 # Commands used to build an old-style archive.
17397 old_archive_cmds=$lt_old_archive_cmds
17398
17399 # A language specific compiler.
17400 CC=$lt_compiler
17401
17402 # Is the compiler the GNU compiler?
17403 with_gcc=$GCC
17404
17405 # Compiler flag to turn off builtin functions.
17406 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
17407
17408 # How to pass a linker flag through the compiler.
17409 wl=$lt_lt_prog_compiler_wl
17410
17411 # Additional compiler flags for building library objects.
17412 pic_flag=$lt_lt_prog_compiler_pic
17413
17414 # Compiler flag to prevent dynamic linking.
17415 link_static_flag=$lt_lt_prog_compiler_static
17416
17417 # Does compiler simultaneously support -c and -o options?
17418 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
17419
17420 # Whether or not to add -lc for building shared libraries.
17421 build_libtool_need_lc=$archive_cmds_need_lc
17422
17423 # Whether or not to disallow shared libs when runtime libs are static.
17424 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
17425
17426 # Compiler flag to allow reflexive dlopens.
17427 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
17428
17429 # Compiler flag to generate shared objects directly from archives.
17430 whole_archive_flag_spec=$lt_whole_archive_flag_spec
17431
17432 # Whether the compiler copes with passing no objects directly.
17433 compiler_needs_object=$lt_compiler_needs_object
17434
17435 # Create an old-style archive from a shared archive.
17436 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
17437
17438 # Create a temporary old-style archive to link instead of a shared archive.
17439 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
17440
17441 # Commands used to build a shared archive.
17442 archive_cmds=$lt_archive_cmds
17443 archive_expsym_cmds=$lt_archive_expsym_cmds
17444
17445 # Commands used to build a loadable module if different from building
17446 # a shared archive.
17447 module_cmds=$lt_module_cmds
17448 module_expsym_cmds=$lt_module_expsym_cmds
17449
17450 # Whether we are building with GNU ld or not.
17451 with_gnu_ld=$lt_with_gnu_ld
17452
17453 # Flag that allows shared libraries with undefined symbols to be built.
17454 allow_undefined_flag=$lt_allow_undefined_flag
17455
17456 # Flag that enforces no undefined symbols.
17457 no_undefined_flag=$lt_no_undefined_flag
17458
17459 # Flag to hardcode \$libdir into a binary during linking.
17460 # This must work even if \$libdir does not exist
17461 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
17462
17463 # If ld is used when linking, flag to hardcode \$libdir into a binary
17464 # during linking.  This must work even if \$libdir does not exist.
17465 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
17466
17467 # Whether we need a single "-rpath" flag with a separated argument.
17468 hardcode_libdir_separator=$lt_hardcode_libdir_separator
17469
17470 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17471 # DIR into the resulting binary.
17472 hardcode_direct=$hardcode_direct
17473
17474 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
17475 # DIR into the resulting binary and the resulting library dependency is
17476 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
17477 # library is relocated.
17478 hardcode_direct_absolute=$hardcode_direct_absolute
17479
17480 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
17481 # into the resulting binary.
17482 hardcode_minus_L=$hardcode_minus_L
17483
17484 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
17485 # into the resulting binary.
17486 hardcode_shlibpath_var=$hardcode_shlibpath_var
17487
17488 # Set to "yes" if building a shared library automatically hardcodes DIR
17489 # into the library and all subsequent libraries and executables linked
17490 # against it.
17491 hardcode_automatic=$hardcode_automatic
17492
17493 # Set to yes if linker adds runtime paths of dependent libraries
17494 # to runtime path list.
17495 inherit_rpath=$inherit_rpath
17496
17497 # Whether libtool must link a program against all its dependency libraries.
17498 link_all_deplibs=$link_all_deplibs
17499
17500 # Fix the shell variable \$srcfile for the compiler.
17501 fix_srcfile_path=$lt_fix_srcfile_path
17502
17503 # Set to "yes" if exported symbols are required.
17504 always_export_symbols=$always_export_symbols
17505
17506 # The commands to list exported symbols.
17507 export_symbols_cmds=$lt_export_symbols_cmds
17508
17509 # Symbols that should not be listed in the preloaded symbols.
17510 exclude_expsyms=$lt_exclude_expsyms
17511
17512 # Symbols that must always be exported.
17513 include_expsyms=$lt_include_expsyms
17514
17515 # Commands necessary for linking programs (against libraries) with templates.
17516 prelink_cmds=$lt_prelink_cmds
17517
17518 # Specify filename containing input files.
17519 file_list_spec=$lt_file_list_spec
17520
17521 # How to hardcode a shared library path into an executable.
17522 hardcode_action=$hardcode_action
17523
17524 # ### END LIBTOOL CONFIG
17525
17526 _LT_EOF
17527
17528   case $host_os in
17529   aix3*)
17530     cat <<\_LT_EOF >> "$cfgfile"
17531 # AIX sometimes has problems with the GCC collect2 program.  For some
17532 # reason, if we set the COLLECT_NAMES environment variable, the problems
17533 # vanish in a puff of smoke.
17534 if test "X${COLLECT_NAMES+set}" != Xset; then
17535   COLLECT_NAMES=
17536   export COLLECT_NAMES
17537 fi
17538 _LT_EOF
17539     ;;
17540   esac
17541
17542
17543 ltmain="$ac_aux_dir/ltmain.sh"
17544
17545
17546   # We use sed instead of cat because bash on DJGPP gets confused if
17547   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
17548   # text mode, it properly converts lines to CR/LF.  This bash problem
17549   # is reportedly fixed, but why not run on old versions too?
17550   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
17551     || (rm -f "$cfgfile"; exit 1)
17552
17553   case $xsi_shell in
17554   yes)
17555     cat << \_LT_EOF >> "$cfgfile"
17556
17557 # func_dirname file append nondir_replacement
17558 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17559 # otherwise set result to NONDIR_REPLACEMENT.
17560 func_dirname ()
17561 {
17562   case ${1} in
17563     */*) func_dirname_result="${1%/*}${2}" ;;
17564     *  ) func_dirname_result="${3}" ;;
17565   esac
17566 }
17567
17568 # func_basename file
17569 func_basename ()
17570 {
17571   func_basename_result="${1##*/}"
17572 }
17573
17574 # func_dirname_and_basename file append nondir_replacement
17575 # perform func_basename and func_dirname in a single function
17576 # call:
17577 #   dirname:  Compute the dirname of FILE.  If nonempty,
17578 #             add APPEND to the result, otherwise set result
17579 #             to NONDIR_REPLACEMENT.
17580 #             value returned in "$func_dirname_result"
17581 #   basename: Compute filename of FILE.
17582 #             value retuned in "$func_basename_result"
17583 # Implementation must be kept synchronized with func_dirname
17584 # and func_basename. For efficiency, we do not delegate to
17585 # those functions but instead duplicate the functionality here.
17586 func_dirname_and_basename ()
17587 {
17588   case ${1} in
17589     */*) func_dirname_result="${1%/*}${2}" ;;
17590     *  ) func_dirname_result="${3}" ;;
17591   esac
17592   func_basename_result="${1##*/}"
17593 }
17594
17595 # func_stripname prefix suffix name
17596 # strip PREFIX and SUFFIX off of NAME.
17597 # PREFIX and SUFFIX must not contain globbing or regex special
17598 # characters, hashes, percent signs, but SUFFIX may contain a leading
17599 # dot (in which case that matches only a dot).
17600 func_stripname ()
17601 {
17602   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
17603   # positional parameters, so assign one to ordinary parameter first.
17604   func_stripname_result=${3}
17605   func_stripname_result=${func_stripname_result#"${1}"}
17606   func_stripname_result=${func_stripname_result%"${2}"}
17607 }
17608
17609 # func_opt_split
17610 func_opt_split ()
17611 {
17612   func_opt_split_opt=${1%%=*}
17613   func_opt_split_arg=${1#*=}
17614 }
17615
17616 # func_lo2o object
17617 func_lo2o ()
17618 {
17619   case ${1} in
17620     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
17621     *)    func_lo2o_result=${1} ;;
17622   esac
17623 }
17624
17625 # func_xform libobj-or-source
17626 func_xform ()
17627 {
17628   func_xform_result=${1%.*}.lo
17629 }
17630
17631 # func_arith arithmetic-term...
17632 func_arith ()
17633 {
17634   func_arith_result=$(( $* ))
17635 }
17636
17637 # func_len string
17638 # STRING may not start with a hyphen.
17639 func_len ()
17640 {
17641   func_len_result=${#1}
17642 }
17643
17644 _LT_EOF
17645     ;;
17646   *) # Bourne compatible functions.
17647     cat << \_LT_EOF >> "$cfgfile"
17648
17649 # func_dirname file append nondir_replacement
17650 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
17651 # otherwise set result to NONDIR_REPLACEMENT.
17652 func_dirname ()
17653 {
17654   # Extract subdirectory from the argument.
17655   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
17656   if test "X$func_dirname_result" = "X${1}"; then
17657     func_dirname_result="${3}"
17658   else
17659     func_dirname_result="$func_dirname_result${2}"
17660   fi
17661 }
17662
17663 # func_basename file
17664 func_basename ()
17665 {
17666   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
17667 }
17668
17669
17670 # func_stripname prefix suffix name
17671 # strip PREFIX and SUFFIX off of NAME.
17672 # PREFIX and SUFFIX must not contain globbing or regex special
17673 # characters, hashes, percent signs, but SUFFIX may contain a leading
17674 # dot (in which case that matches only a dot).
17675 # func_strip_suffix prefix name
17676 func_stripname ()
17677 {
17678   case ${2} in
17679     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
17680     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
17681   esac
17682 }
17683
17684 # sed scripts:
17685 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
17686 my_sed_long_arg='1s/^-[^=]*=//'
17687
17688 # func_opt_split
17689 func_opt_split ()
17690 {
17691   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
17692   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
17693 }
17694
17695 # func_lo2o object
17696 func_lo2o ()
17697 {
17698   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
17699 }
17700
17701 # func_xform libobj-or-source
17702 func_xform ()
17703 {
17704   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
17705 }
17706
17707 # func_arith arithmetic-term...
17708 func_arith ()
17709 {
17710   func_arith_result=`expr "$@"`
17711 }
17712
17713 # func_len string
17714 # STRING may not start with a hyphen.
17715 func_len ()
17716 {
17717   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
17718 }
17719
17720 _LT_EOF
17721 esac
17722
17723 case $lt_shell_append in
17724   yes)
17725     cat << \_LT_EOF >> "$cfgfile"
17726
17727 # func_append var value
17728 # Append VALUE to the end of shell variable VAR.
17729 func_append ()
17730 {
17731   eval "$1+=\$2"
17732 }
17733 _LT_EOF
17734     ;;
17735   *)
17736     cat << \_LT_EOF >> "$cfgfile"
17737
17738 # func_append var value
17739 # Append VALUE to the end of shell variable VAR.
17740 func_append ()
17741 {
17742   eval "$1=\$$1\$2"
17743 }
17744
17745 _LT_EOF
17746     ;;
17747   esac
17748
17749
17750   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
17751     || (rm -f "$cfgfile"; exit 1)
17752
17753   mv -f "$cfgfile" "$ofile" ||
17754     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
17755   chmod +x "$ofile"
17756
17757  ;;
17758     "gstdint.h":C)
17759 if test "$GCC" = yes; then
17760   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
17761 else
17762   echo "/* generated for $CC */" > tmp-stdint.h
17763 fi
17764
17765 sed 's/^ *//' >> tmp-stdint.h <<EOF
17766
17767   #ifndef GCC_GENERATED_STDINT_H
17768   #define GCC_GENERATED_STDINT_H 1
17769
17770   #include <sys/types.h>
17771 EOF
17772
17773 if test "$acx_cv_header_stdint" != stdint.h; then
17774   echo "#include <stddef.h>" >> tmp-stdint.h
17775 fi
17776 if test "$acx_cv_header_stdint" != stddef.h; then
17777   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
17778 fi
17779
17780 sed 's/^ *//' >> tmp-stdint.h <<EOF
17781   /* glibc uses these symbols as guards to prevent redefinitions.  */
17782   #ifdef __int8_t_defined
17783   #define _INT8_T
17784   #define _INT16_T
17785   #define _INT32_T
17786   #endif
17787   #ifdef __uint32_t_defined
17788   #define _UINT32_T
17789   #endif
17790
17791 EOF
17792
17793 # ----------------- done header, emit basic int types -------------
17794 if test "$acx_cv_header_stdint" = stddef.h; then
17795   sed 's/^ *//' >> tmp-stdint.h <<EOF
17796
17797     #ifndef _UINT8_T
17798     #define _UINT8_T
17799     #ifndef __uint8_t_defined
17800     #define __uint8_t_defined
17801     #ifndef uint8_t
17802     typedef unsigned $acx_cv_type_int8_t uint8_t;
17803     #endif
17804     #endif
17805     #endif
17806
17807     #ifndef _UINT16_T
17808     #define _UINT16_T
17809     #ifndef __uint16_t_defined
17810     #define __uint16_t_defined
17811     #ifndef uint16_t
17812     typedef unsigned $acx_cv_type_int16_t uint16_t;
17813     #endif
17814     #endif
17815     #endif
17816
17817     #ifndef _UINT32_T
17818     #define _UINT32_T
17819     #ifndef __uint32_t_defined
17820     #define __uint32_t_defined
17821     #ifndef uint32_t
17822     typedef unsigned $acx_cv_type_int32_t uint32_t;
17823     #endif
17824     #endif
17825     #endif
17826
17827     #ifndef _INT8_T
17828     #define _INT8_T
17829     #ifndef __int8_t_defined
17830     #define __int8_t_defined
17831     #ifndef int8_t
17832     typedef $acx_cv_type_int8_t int8_t;
17833     #endif
17834     #endif
17835     #endif
17836
17837     #ifndef _INT16_T
17838     #define _INT16_T
17839     #ifndef __int16_t_defined
17840     #define __int16_t_defined
17841     #ifndef int16_t
17842     typedef $acx_cv_type_int16_t int16_t;
17843     #endif
17844     #endif
17845     #endif
17846
17847     #ifndef _INT32_T
17848     #define _INT32_T
17849     #ifndef __int32_t_defined
17850     #define __int32_t_defined
17851     #ifndef int32_t
17852     typedef $acx_cv_type_int32_t int32_t;
17853     #endif
17854     #endif
17855     #endif
17856 EOF
17857 elif test "$ac_cv_type_u_int32_t" = yes; then
17858   sed 's/^ *//' >> tmp-stdint.h <<EOF
17859
17860     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
17861     #ifndef _INT8_T
17862     #define _INT8_T
17863     #endif
17864     #ifndef _INT16_T
17865     #define _INT16_T
17866     #endif
17867     #ifndef _INT32_T
17868     #define _INT32_T
17869     #endif
17870
17871     #ifndef _UINT8_T
17872     #define _UINT8_T
17873     #ifndef __uint8_t_defined
17874     #define __uint8_t_defined
17875     #ifndef uint8_t
17876     typedef u_int8_t uint8_t;
17877     #endif
17878     #endif
17879     #endif
17880
17881     #ifndef _UINT16_T
17882     #define _UINT16_T
17883     #ifndef __uint16_t_defined
17884     #define __uint16_t_defined
17885     #ifndef uint16_t
17886     typedef u_int16_t uint16_t;
17887     #endif
17888     #endif
17889     #endif
17890
17891     #ifndef _UINT32_T
17892     #define _UINT32_T
17893     #ifndef __uint32_t_defined
17894     #define __uint32_t_defined
17895     #ifndef uint32_t
17896     typedef u_int32_t uint32_t;
17897     #endif
17898     #endif
17899     #endif
17900 EOF
17901 else
17902   sed 's/^ *//' >> tmp-stdint.h <<EOF
17903
17904     /* Some systems have guard macros to prevent redefinitions, define them.  */
17905     #ifndef _INT8_T
17906     #define _INT8_T
17907     #endif
17908     #ifndef _INT16_T
17909     #define _INT16_T
17910     #endif
17911     #ifndef _INT32_T
17912     #define _INT32_T
17913     #endif
17914     #ifndef _UINT8_T
17915     #define _UINT8_T
17916     #endif
17917     #ifndef _UINT16_T
17918     #define _UINT16_T
17919     #endif
17920     #ifndef _UINT32_T
17921     #define _UINT32_T
17922     #endif
17923 EOF
17924 fi
17925
17926 # ------------- done basic int types, emit int64_t types ------------
17927 if test "$ac_cv_type_uint64_t" = yes; then
17928   sed 's/^ *//' >> tmp-stdint.h <<EOF
17929
17930     /* system headers have good uint64_t and int64_t */
17931     #ifndef _INT64_T
17932     #define _INT64_T
17933     #endif
17934     #ifndef _UINT64_T
17935     #define _UINT64_T
17936     #endif
17937 EOF
17938 elif test "$ac_cv_type_u_int64_t" = yes; then
17939   sed 's/^ *//' >> tmp-stdint.h <<EOF
17940
17941     /* system headers have an u_int64_t (and int64_t) */
17942     #ifndef _INT64_T
17943     #define _INT64_T
17944     #endif
17945     #ifndef _UINT64_T
17946     #define _UINT64_T
17947     #ifndef __uint64_t_defined
17948     #define __uint64_t_defined
17949     #ifndef uint64_t
17950     typedef u_int64_t uint64_t;
17951     #endif
17952     #endif
17953     #endif
17954 EOF
17955 elif test -n "$acx_cv_type_int64_t"; then
17956   sed 's/^ *//' >> tmp-stdint.h <<EOF
17957
17958     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
17959     #ifndef _INT64_T
17960     #define _INT64_T
17961     #ifndef int64_t
17962     typedef $acx_cv_type_int64_t int64_t;
17963     #endif
17964     #endif
17965     #ifndef _UINT64_T
17966     #define _UINT64_T
17967     #ifndef __uint64_t_defined
17968     #define __uint64_t_defined
17969     #ifndef uint64_t
17970     typedef unsigned $acx_cv_type_int64_t uint64_t;
17971     #endif
17972     #endif
17973     #endif
17974 EOF
17975 else
17976   sed 's/^ *//' >> tmp-stdint.h <<EOF
17977
17978     /* some common heuristics for int64_t, using compiler-specific tests */
17979     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
17980     #ifndef _INT64_T
17981     #define _INT64_T
17982     #ifndef __int64_t_defined
17983     #ifndef int64_t
17984     typedef long long int64_t;
17985     #endif
17986     #endif
17987     #endif
17988     #ifndef _UINT64_T
17989     #define _UINT64_T
17990     #ifndef uint64_t
17991     typedef unsigned long long uint64_t;
17992     #endif
17993     #endif
17994
17995     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
17996     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
17997        does not implement __extension__.  But that compiler doesn't define
17998        __GNUC_MINOR__.  */
17999     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
18000     # define __extension__
18001     # endif
18002
18003     # ifndef _INT64_T
18004     # define _INT64_T
18005     # ifndef int64_t
18006     __extension__ typedef long long int64_t;
18007     # endif
18008     # endif
18009     # ifndef _UINT64_T
18010     # define _UINT64_T
18011     # ifndef uint64_t
18012     __extension__ typedef unsigned long long uint64_t;
18013     # endif
18014     # endif
18015
18016     #elif !defined __STRICT_ANSI__
18017     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
18018
18019     #  ifndef _INT64_T
18020     #  define _INT64_T
18021     #  ifndef int64_t
18022     typedef __int64 int64_t;
18023     #  endif
18024     #  endif
18025     #  ifndef _UINT64_T
18026     #  define _UINT64_T
18027     #  ifndef uint64_t
18028     typedef unsigned __int64 uint64_t;
18029     #  endif
18030     #  endif
18031     # endif /* compiler */
18032
18033     #endif /* ANSI version */
18034 EOF
18035 fi
18036
18037 # ------------- done int64_t types, emit intptr types ------------
18038 if test "$ac_cv_type_uintptr_t" != yes; then
18039   sed 's/^ *//' >> tmp-stdint.h <<EOF
18040
18041     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
18042     #ifndef __uintptr_t_defined
18043     #ifndef uintptr_t
18044     typedef u$acx_cv_type_intptr_t uintptr_t;
18045     #endif
18046     #endif
18047     #ifndef __intptr_t_defined
18048     #ifndef intptr_t
18049     typedef $acx_cv_type_intptr_t  intptr_t;
18050     #endif
18051     #endif
18052 EOF
18053 fi
18054
18055 # ------------- done intptr types, emit int_least types ------------
18056 if test "$ac_cv_type_int_least32_t" != yes; then
18057   sed 's/^ *//' >> tmp-stdint.h <<EOF
18058
18059     /* Define int_least types */
18060     typedef int8_t     int_least8_t;
18061     typedef int16_t    int_least16_t;
18062     typedef int32_t    int_least32_t;
18063     #ifdef _INT64_T
18064     typedef int64_t    int_least64_t;
18065     #endif
18066
18067     typedef uint8_t    uint_least8_t;
18068     typedef uint16_t   uint_least16_t;
18069     typedef uint32_t   uint_least32_t;
18070     #ifdef _UINT64_T
18071     typedef uint64_t   uint_least64_t;
18072     #endif
18073 EOF
18074 fi
18075
18076 # ------------- done intptr types, emit int_fast types ------------
18077 if test "$ac_cv_type_int_fast32_t" != yes; then
18078       sed 's/^ *//' >> tmp-stdint.h <<EOF
18079
18080     /* Define int_fast types.  short is often slow */
18081     typedef int8_t       int_fast8_t;
18082     typedef int          int_fast16_t;
18083     typedef int32_t      int_fast32_t;
18084     #ifdef _INT64_T
18085     typedef int64_t      int_fast64_t;
18086     #endif
18087
18088     typedef uint8_t      uint_fast8_t;
18089     typedef unsigned int uint_fast16_t;
18090     typedef uint32_t     uint_fast32_t;
18091     #ifdef _UINT64_T
18092     typedef uint64_t     uint_fast64_t;
18093     #endif
18094 EOF
18095 fi
18096
18097 if test "$ac_cv_type_uintmax_t" != yes; then
18098   sed 's/^ *//' >> tmp-stdint.h <<EOF
18099
18100     /* Define intmax based on what we found */
18101     #ifndef intmax_t
18102     #ifdef _INT64_T
18103     typedef int64_t       intmax_t;
18104     #else
18105     typedef long          intmax_t;
18106     #endif
18107     #endif
18108     #ifndef uintmax_t
18109     #ifdef _UINT64_T
18110     typedef uint64_t      uintmax_t;
18111     #else
18112     typedef unsigned long uintmax_t;
18113     #endif
18114     #endif
18115 EOF
18116 fi
18117
18118 sed 's/^ *//' >> tmp-stdint.h <<EOF
18119
18120   #endif /* GCC_GENERATED_STDINT_H */
18121 EOF
18122
18123 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
18124   rm -f tmp-stdint.h
18125 else
18126   mv -f tmp-stdint.h gstdint.h
18127 fi
18128
18129  ;;
18130
18131   esac
18132 done # for ac_tag
18133
18134
18135 as_fn_exit 0
18136 _ACEOF
18137 ac_clean_files=$ac_clean_files_save
18138
18139 test $ac_write_fail = 0 ||
18140   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
18141
18142
18143 # configure is writing to config.log, and then calls config.status.
18144 # config.status does its own redirection, appending to config.log.
18145 # Unfortunately, on DOS this fails, as config.log is still kept open
18146 # by configure, so config.status won't be able to write to it; its
18147 # output is simply discarded.  So we exec the FD to /dev/null,
18148 # effectively closing config.log, so it can be properly (re)opened and
18149 # appended to by config.status.  When coming back to configure, we
18150 # need to make the FD available again.
18151 if test "$no_create" != yes; then
18152   ac_cs_success=:
18153   ac_config_status_args=
18154   test "$silent" = yes &&
18155     ac_config_status_args="$ac_config_status_args --quiet"
18156   exec 5>/dev/null
18157   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
18158   exec 5>>config.log
18159   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
18160   # would make configure fail if this is the last instruction.
18161   $ac_cs_success || as_fn_exit $?
18162 fi
18163 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
18164   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
18165 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
18166 fi
18167