libitm/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU TM Runtime Library 1.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   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 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU TM Runtime Library'
 589 PACKAGE_TARNAME='libitm'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='GNU TM Runtime Library 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libitm/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_subst_vars='am__EXEEXT_FALSE
 632 am__EXEEXT_TRUE
 633 LTLIBOBJS
 634 LIBOBJS
 635 get_gcc_base_ver
 636 ARCH_FUTEX_FALSE
 637 ARCH_FUTEX_TRUE
 638 ARCH_X86_AVX_FALSE
 639 ARCH_X86_AVX_TRUE
 640 ARCH_X86_FALSE
 641 ARCH_X86_TRUE
 642 ARCH_ARM_FALSE
 643 ARCH_ARM_TRUE
 644 link_itm
 645 XLDFLAGS
 646 XCFLAGS
 647 config_path
 648 LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE
 649 LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE
 650 LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE
 651 LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE
 652 LIBITM_BUILD_VERSIONED_SHLIB_FALSE
 653 LIBITM_BUILD_VERSIONED_SHLIB_TRUE
 654 OPT_LDFLAGS
 655 SECTION_LDFLAGS
 656 HAVE_HWCAP_FALSE
 657 HAVE_HWCAP_TRUE
 658 HWCAP_LDFLAGS
 659 libtool_VERSION
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 enable_static
 664 enable_shared
 665 CXXCPP
 666 CPP
 667 OTOOL64
 668 OTOOL
 669 LIPO
 670 NMEDIT
 671 DSYMUTIL
 672 OBJDUMP
 673 LN_S
 674 ac_ct_DUMPBIN
 675 DUMPBIN
 676 LD
 677 FGREP
 678 EGREP
 679 GREP
 680 SED
 681 LIBTOOL
 682 BUILD_INFO_FALSE
 683 BUILD_INFO_TRUE
 684 RANLIB
 685 NM
 686 AR
 687 am__fastdepCCAS_FALSE
 688 am__fastdepCCAS_TRUE
 689 CCASDEPMODE
 690 CCASFLAGS
 691 CCAS
 692 am__fastdepCXX_FALSE
 693 am__fastdepCXX_TRUE
 694 CXXDEPMODE
 695 ac_ct_CXX
 696 CXXFLAGS
 697 CXX
 698 am__fastdepCC_FALSE
 699 am__fastdepCC_TRUE
 700 CCDEPMODE
 701 am__nodep
 702 AMDEPBACKSLASH
 703 AMDEP_FALSE
 704 AMDEP_TRUE
 705 am__quote
 706 am__include
 707 DEPDIR
 708 OBJEXT
 709 EXEEXT
 710 ac_ct_CC
 711 CPPFLAGS
 712 LDFLAGS
 713 CFLAGS
 714 CC
 715 toolexeclibdir
 716 toolexecdir
 717 multi_basedir
 718 AM_BACKSLASH
 719 AM_DEFAULT_VERBOSITY
 720 AM_DEFAULT_V
 721 AM_V
 722 am__untar
 723 am__tar
 724 AMTAR
 725 am__leading_dot
 726 SET_MAKE
 727 AWK
 728 mkdir_p
 729 MKDIR_P
 730 INSTALL_STRIP_PROGRAM
 731 STRIP
 732 install_sh
 733 MAKEINFO
 734 AUTOHEADER
 735 AUTOMAKE
 736 AUTOCONF
 737 ACLOCAL
 738 VERSION
 739 PACKAGE
 740 CYGPATH_W
 741 am__isrc
 742 INSTALL_DATA
 743 INSTALL_SCRIPT
 744 INSTALL_PROGRAM
 745 target_os
 746 target_vendor
 747 target_cpu
 748 target
 749 host_os
 750 host_vendor
 751 host_cpu
 752 host
 753 build_os
 754 build_vendor
 755 build_cpu
 756 build
 757 GENINSRC_FALSE
 758 GENINSRC_TRUE
 759 target_alias
 760 host_alias
 761 build_alias
 762 LIBS
 763 ECHO_T
 764 ECHO_N
 765 ECHO_C
 766 DEFS
 767 mandir
 768 localedir
 769 libdir
 770 psdir
 771 pdfdir
 772 dvidir
 773 htmldir
 774 infodir
 775 docdir
 776 oldincludedir
 777 includedir
 778 localstatedir
 779 sharedstatedir
 780 sysconfdir
 781 datadir
 782 datarootdir
 783 libexecdir
 784 sbindir
 785 bindir
 786 program_transform_name
 787 prefix
 788 exec_prefix
 789 PACKAGE_URL
 790 PACKAGE_BUGREPORT
 791 PACKAGE_STRING
 792 PACKAGE_VERSION
 793 PACKAGE_TARNAME
 794 PACKAGE_NAME
 795 PATH_SEPARATOR
 796 SHELL'
 797 ac_subst_files=''
 798 ac_user_opts='
 799 enable_option_checking
 800 enable_version_specific_runtime_libs
 801 enable_generated_files_in_srcdir
 802 enable_silent_rules
 803 enable_multilib
 804 with_toolexeclibdir
 805 enable_dependency_tracking
 806 enable_shared
 807 enable_static
 808 with_pic
 809 enable_fast_install
 810 with_gnu_ld
 811 enable_libtool_lock
 812 enable_maintainer_mode
 813 enable_linux_futex
 814 enable_tls
 815 enable_symvers
 816 enable_werror
 817 enable_cet
 818 with_gcc_major_version_only
 819 '
 820       ac_precious_vars='build_alias
 821 host_alias
 822 target_alias
 823 CPP
 824 CPPFLAGS
 825 CXXCPP'
 826
 827
 828 # Initialize some variables set by options.
 829 ac_init_help=
 830 ac_init_version=false
 831 ac_unrecognized_opts=
 832 ac_unrecognized_sep=
 833 # The variables have the same names as the options, with
 834 # dashes changed to underlines.
 835 cache_file=/dev/null
 836 exec_prefix=NONE
 837 no_create=
 838 no_recursion=
 839 prefix=NONE
 840 program_prefix=NONE
 841 program_suffix=NONE
 842 program_transform_name=s,x,x,
 843 silent=
 844 site=
 845 srcdir=
 846 verbose=
 847 x_includes=NONE
 848 x_libraries=NONE
 849
 850 # Installation directory options.
 851 # These are left unexpanded so users can "make install exec_prefix=/foo"
 852 # and all the variables that are supposed to be based on exec_prefix
 853 # by default will actually change.
 854 # Use braces instead of parens because sh, perl, etc. also accept them.
 855 # (The list follows the same order as the GNU Coding Standards.)
 856 bindir='${exec_prefix}/bin'
 857 sbindir='${exec_prefix}/sbin'
 858 libexecdir='${exec_prefix}/libexec'
 859 datarootdir='${prefix}/share'
 860 datadir='${datarootdir}'
 861 sysconfdir='${prefix}/etc'
 862 sharedstatedir='${prefix}/com'
 863 localstatedir='${prefix}/var'
 864 includedir='${prefix}/include'
 865 oldincludedir='/usr/include'
 866 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 867 infodir='${datarootdir}/info'
 868 htmldir='${docdir}'
 869 dvidir='${docdir}'
 870 pdfdir='${docdir}'
 871 psdir='${docdir}'
 872 libdir='${exec_prefix}/lib'
 873 localedir='${datarootdir}/locale'
 874 mandir='${datarootdir}/man'
 875
 876 ac_prev=
 877 ac_dashdash=
 878 for ac_option
 879 do
 880   # If the previous option needs an argument, assign it.
 881   if test -n "$ac_prev"; then
 882     eval $ac_prev=\$ac_option
 883     ac_prev=
 884     continue
 885   fi
 886
 887   case $ac_option in
 888   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 889   *=)   ac_optarg= ;;
 890   *)    ac_optarg=yes ;;
 891   esac
 892
 893   # Accept the important Cygnus configure options, so we can diagnose typos.
 894
 895   case $ac_dashdash$ac_option in
 896   --)
 897     ac_dashdash=yes ;;
 898
 899   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 900     ac_prev=bindir ;;
 901   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 902     bindir=$ac_optarg ;;
 903
 904   -build | --build | --buil | --bui | --bu)
 905     ac_prev=build_alias ;;
 906   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 907     build_alias=$ac_optarg ;;
 908
 909   -cache-file | --cache-file | --cache-fil | --cache-fi \
 910   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 911     ac_prev=cache_file ;;
 912   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 913   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 914     cache_file=$ac_optarg ;;
 915
 916   --config-cache | -C)
 917     cache_file=config.cache ;;
 918
 919   -datadir | --datadir | --datadi | --datad)
 920     ac_prev=datadir ;;
 921   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 922     datadir=$ac_optarg ;;
 923
 924   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 925   | --dataroo | --dataro | --datar)
 926     ac_prev=datarootdir ;;
 927   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 928   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 929     datarootdir=$ac_optarg ;;
 930
 931   -disable-* | --disable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error $? "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=no ;;
 946
 947   -docdir | --docdir | --docdi | --doc | --do)
 948     ac_prev=docdir ;;
 949   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 950     docdir=$ac_optarg ;;
 951
 952   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 953     ac_prev=dvidir ;;
 954   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 955     dvidir=$ac_optarg ;;
 956
 957   -enable-* | --enable-*)
 958     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 959     # Reject names that are not valid shell variable names.
 960     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 961       as_fn_error $? "invalid feature name: $ac_useropt"
 962     ac_useropt_orig=$ac_useropt
 963     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 964     case $ac_user_opts in
 965       *"
 966 "enable_$ac_useropt"
 967 "*) ;;
 968       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 969          ac_unrecognized_sep=', ';;
 970     esac
 971     eval enable_$ac_useropt=\$ac_optarg ;;
 972
 973   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 974   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 975   | --exec | --exe | --ex)
 976     ac_prev=exec_prefix ;;
 977   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 978   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 979   | --exec=* | --exe=* | --ex=*)
 980     exec_prefix=$ac_optarg ;;
 981
 982   -gas | --gas | --ga | --g)
 983     # Obsolete; use --with-gas.
 984     with_gas=yes ;;
 985
 986   -help | --help | --hel | --he | -h)
 987     ac_init_help=long ;;
 988   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 989     ac_init_help=recursive ;;
 990   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 991     ac_init_help=short ;;
 992
 993   -host | --host | --hos | --ho)
 994     ac_prev=host_alias ;;
 995   -host=* | --host=* | --hos=* | --ho=*)
 996     host_alias=$ac_optarg ;;
 997
 998   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 999     ac_prev=htmldir ;;
1000   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1001   | --ht=*)
1002     htmldir=$ac_optarg ;;
1003
1004   -includedir | --includedir | --includedi | --included | --include \
1005   | --includ | --inclu | --incl | --inc)
1006     ac_prev=includedir ;;
1007   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1008   | --includ=* | --inclu=* | --incl=* | --inc=*)
1009     includedir=$ac_optarg ;;
1010
1011   -infodir | --infodir | --infodi | --infod | --info | --inf)
1012     ac_prev=infodir ;;
1013   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1014     infodir=$ac_optarg ;;
1015
1016   -libdir | --libdir | --libdi | --libd)
1017     ac_prev=libdir ;;
1018   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1019     libdir=$ac_optarg ;;
1020
1021   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1022   | --libexe | --libex | --libe)
1023     ac_prev=libexecdir ;;
1024   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1025   | --libexe=* | --libex=* | --libe=*)
1026     libexecdir=$ac_optarg ;;
1027
1028   -localedir | --localedir | --localedi | --localed | --locale)
1029     ac_prev=localedir ;;
1030   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1031     localedir=$ac_optarg ;;
1032
1033   -localstatedir | --localstatedir | --localstatedi | --localstated \
1034   | --localstate | --localstat | --localsta | --localst | --locals)
1035     ac_prev=localstatedir ;;
1036   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1037   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1038     localstatedir=$ac_optarg ;;
1039
1040   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1041     ac_prev=mandir ;;
1042   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1043     mandir=$ac_optarg ;;
1044
1045   -nfp | --nfp | --nf)
1046     # Obsolete; use --without-fp.
1047     with_fp=no ;;
1048
1049   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1050   | --no-cr | --no-c | -n)
1051     no_create=yes ;;
1052
1053   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1054   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1055     no_recursion=yes ;;
1056
1057   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1058   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1059   | --oldin | --oldi | --old | --ol | --o)
1060     ac_prev=oldincludedir ;;
1061   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1062   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1063   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1064     oldincludedir=$ac_optarg ;;
1065
1066   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1067     ac_prev=prefix ;;
1068   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1069     prefix=$ac_optarg ;;
1070
1071   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1072   | --program-pre | --program-pr | --program-p)
1073     ac_prev=program_prefix ;;
1074   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1075   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1076     program_prefix=$ac_optarg ;;
1077
1078   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1079   | --program-suf | --program-su | --program-s)
1080     ac_prev=program_suffix ;;
1081   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1082   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1083     program_suffix=$ac_optarg ;;
1084
1085   -program-transform-name | --program-transform-name \
1086   | --program-transform-nam | --program-transform-na \
1087   | --program-transform-n | --program-transform- \
1088   | --program-transform | --program-transfor \
1089   | --program-transfo | --program-transf \
1090   | --program-trans | --program-tran \
1091   | --progr-tra | --program-tr | --program-t)
1092     ac_prev=program_transform_name ;;
1093   -program-transform-name=* | --program-transform-name=* \
1094   | --program-transform-nam=* | --program-transform-na=* \
1095   | --program-transform-n=* | --program-transform-=* \
1096   | --program-transform=* | --program-transfor=* \
1097   | --program-transfo=* | --program-transf=* \
1098   | --program-trans=* | --program-tran=* \
1099   | --progr-tra=* | --program-tr=* | --program-t=*)
1100     program_transform_name=$ac_optarg ;;
1101
1102   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1103     ac_prev=pdfdir ;;
1104   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1105     pdfdir=$ac_optarg ;;
1106
1107   -psdir | --psdir | --psdi | --psd | --ps)
1108     ac_prev=psdir ;;
1109   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1110     psdir=$ac_optarg ;;
1111
1112   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1113   | -silent | --silent | --silen | --sile | --sil)
1114     silent=yes ;;
1115
1116   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1117     ac_prev=sbindir ;;
1118   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1119   | --sbi=* | --sb=*)
1120     sbindir=$ac_optarg ;;
1121
1122   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1123   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1124   | --sharedst | --shareds | --shared | --share | --shar \
1125   | --sha | --sh)
1126     ac_prev=sharedstatedir ;;
1127   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1128   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1129   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1130   | --sha=* | --sh=*)
1131     sharedstatedir=$ac_optarg ;;
1132
1133   -site | --site | --sit)
1134     ac_prev=site ;;
1135   -site=* | --site=* | --sit=*)
1136     site=$ac_optarg ;;
1137
1138   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1139     ac_prev=srcdir ;;
1140   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1141     srcdir=$ac_optarg ;;
1142
1143   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1144   | --syscon | --sysco | --sysc | --sys | --sy)
1145     ac_prev=sysconfdir ;;
1146   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1147   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1148     sysconfdir=$ac_optarg ;;
1149
1150   -target | --target | --targe | --targ | --tar | --ta | --t)
1151     ac_prev=target_alias ;;
1152   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1153     target_alias=$ac_optarg ;;
1154
1155   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1156     verbose=yes ;;
1157
1158   -version | --version | --versio | --versi | --vers | -V)
1159     ac_init_version=: ;;
1160
1161   -with-* | --with-*)
1162     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1163     # Reject names that are not valid shell variable names.
1164     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1165       as_fn_error $? "invalid package name: $ac_useropt"
1166     ac_useropt_orig=$ac_useropt
1167     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1168     case $ac_user_opts in
1169       *"
1170 "with_$ac_useropt"
1171 "*) ;;
1172       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1173          ac_unrecognized_sep=', ';;
1174     esac
1175     eval with_$ac_useropt=\$ac_optarg ;;
1176
1177   -without-* | --without-*)
1178     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1179     # Reject names that are not valid shell variable names.
1180     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1181       as_fn_error $? "invalid package name: $ac_useropt"
1182     ac_useropt_orig=$ac_useropt
1183     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1184     case $ac_user_opts in
1185       *"
1186 "with_$ac_useropt"
1187 "*) ;;
1188       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1189          ac_unrecognized_sep=', ';;
1190     esac
1191     eval with_$ac_useropt=no ;;
1192
1193   --x)
1194     # Obsolete; use --with-x.
1195     with_x=yes ;;
1196
1197   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1198   | --x-incl | --x-inc | --x-in | --x-i)
1199     ac_prev=x_includes ;;
1200   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1201   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1202     x_includes=$ac_optarg ;;
1203
1204   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1205   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1206     ac_prev=x_libraries ;;
1207   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1208   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1209     x_libraries=$ac_optarg ;;
1210
1211   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1212 Try \`$0 --help' for more information"
1213     ;;
1214
1215   *=*)
1216     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1217     # Reject names that are not valid shell variable names.
1218     case $ac_envvar in #(
1219       '' | [0-9]* | *[!_$as_cr_alnum]* )
1220       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1221     esac
1222     eval $ac_envvar=\$ac_optarg
1223     export $ac_envvar ;;
1224
1225   *)
1226     # FIXME: should be removed in autoconf 3.0.
1227     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1228     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1229       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1230     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1231     ;;
1232
1233   esac
1234 done
1235
1236 if test -n "$ac_prev"; then
1237   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1238   as_fn_error $? "missing argument to $ac_option"
1239 fi
1240
1241 if test -n "$ac_unrecognized_opts"; then
1242   case $enable_option_checking in
1243     no) ;;
1244     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1245     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1246   esac
1247 fi
1248
1249 # Check all directory arguments for consistency.
1250 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1251                 datadir sysconfdir sharedstatedir localstatedir includedir \
1252                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1253                 libdir localedir mandir
1254 do
1255   eval ac_val=\$$ac_var
1256   # Remove trailing slashes.
1257   case $ac_val in
1258     */ )
1259       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1260       eval $ac_var=\$ac_val;;
1261   esac
1262   # Be sure to have absolute directory names.
1263   case $ac_val in
1264     [\\/$]* | ?:[\\/]* )  continue;;
1265     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1266   esac
1267   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1268 done
1269
1270 # There might be people who depend on the old broken behavior: `$host'
1271 # used to hold the argument of --host etc.
1272 # FIXME: To remove some day.
1273 build=$build_alias
1274 host=$host_alias
1275 target=$target_alias
1276
1277 # FIXME: To remove some day.
1278 if test "x$host_alias" != x; then
1279   if test "x$build_alias" = x; then
1280     cross_compiling=maybe
1281   elif test "x$build_alias" != "x$host_alias"; then
1282     cross_compiling=yes
1283   fi
1284 fi
1285
1286 ac_tool_prefix=
1287 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1288
1289 test "$silent" = yes && exec 6>/dev/null
1290
1291
1292 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1293 ac_ls_di=`ls -di .` &&
1294 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1295   as_fn_error $? "working directory cannot be determined"
1296 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1297   as_fn_error $? "pwd does not report name of working directory"
1298
1299
1300 # Find the source files, if location was not specified.
1301 if test -z "$srcdir"; then
1302   ac_srcdir_defaulted=yes
1303   # Try the directory containing this script, then the parent directory.
1304   ac_confdir=`$as_dirname -- "$as_myself" ||
1305 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1306          X"$as_myself" : 'X\(//\)[^/]' \| \
1307          X"$as_myself" : 'X\(//\)$' \| \
1308          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1309 $as_echo X"$as_myself" |
1310     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1311             s//\1/
1312             q
1313           }
1314           /^X\(\/\/\)[^/].*/{
1315             s//\1/
1316             q
1317           }
1318           /^X\(\/\/\)$/{
1319             s//\1/
1320             q
1321           }
1322           /^X\(\/\).*/{
1323             s//\1/
1324             q
1325           }
1326           s/.*/./; q'`
1327   srcdir=$ac_confdir
1328   if test ! -r "$srcdir/$ac_unique_file"; then
1329     srcdir=..
1330   fi
1331 else
1332   ac_srcdir_defaulted=no
1333 fi
1334 if test ! -r "$srcdir/$ac_unique_file"; then
1335   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1336   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1337 fi
1338 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1339 ac_abs_confdir=`(
1340         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1341         pwd)`
1342 # When building in place, set srcdir=.
1343 if test "$ac_abs_confdir" = "$ac_pwd"; then
1344   srcdir=.
1345 fi
1346 # Remove unnecessary trailing slashes from srcdir.
1347 # Double slashes in file names in object file debugging info
1348 # mess up M-x gdb in Emacs.
1349 case $srcdir in
1350 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1351 esac
1352 for ac_var in $ac_precious_vars; do
1353   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1354   eval ac_env_${ac_var}_value=\$${ac_var}
1355   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1356   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1357 done
1358
1359 #
1360 # Report the --help message.
1361 #
1362 if test "$ac_init_help" = "long"; then
1363   # Omit some internal or obsolete options to make the list less imposing.
1364   # This message is too long to be a string in the A/UX 3.1 sh.
1365   cat <<_ACEOF
1366 \`configure' configures GNU TM Runtime Library 1.0 to adapt to many kinds of systems.
1367
1368 Usage: $0 [OPTION]... [VAR=VALUE]...
1369
1370 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1371 VAR=VALUE.  See below for descriptions of some of the useful variables.
1372
1373 Defaults for the options are specified in brackets.
1374
1375 Configuration:
1376   -h, --help              display this help and exit
1377       --help=short        display options specific to this package
1378       --help=recursive    display the short help of all the included packages
1379   -V, --version           display version information and exit
1380   -q, --quiet, --silent   do not print \`checking ...' messages
1381       --cache-file=FILE   cache test results in FILE [disabled]
1382   -C, --config-cache      alias for \`--cache-file=config.cache'
1383   -n, --no-create         do not create output files
1384       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1385
1386 Installation directories:
1387   --prefix=PREFIX         install architecture-independent files in PREFIX
1388                           [$ac_default_prefix]
1389   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1390                           [PREFIX]
1391
1392 By default, \`make install' will install all the files in
1393 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1394 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1395 for instance \`--prefix=\$HOME'.
1396
1397 For better control, use the options below.
1398
1399 Fine tuning of the installation directories:
1400   --bindir=DIR            user executables [EPREFIX/bin]
1401   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1402   --libexecdir=DIR        program executables [EPREFIX/libexec]
1403   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1404   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1405   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1406   --libdir=DIR            object code libraries [EPREFIX/lib]
1407   --includedir=DIR        C header files [PREFIX/include]
1408   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1409   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1410   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1411   --infodir=DIR           info documentation [DATAROOTDIR/info]
1412   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1413   --mandir=DIR            man documentation [DATAROOTDIR/man]
1414   --docdir=DIR            documentation root [DATAROOTDIR/doc/libitm]
1415   --htmldir=DIR           html documentation [DOCDIR]
1416   --dvidir=DIR            dvi documentation [DOCDIR]
1417   --pdfdir=DIR            pdf documentation [DOCDIR]
1418   --psdir=DIR             ps documentation [DOCDIR]
1419 _ACEOF
1420
1421   cat <<\_ACEOF
1422
1423 Program names:
1424   --program-prefix=PREFIX            prepend PREFIX to installed program names
1425   --program-suffix=SUFFIX            append SUFFIX to installed program names
1426   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1427
1428 System types:
1429   --build=BUILD     configure for building on BUILD [guessed]
1430   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1431   --target=TARGET   configure for building compilers for TARGET [HOST]
1432 _ACEOF
1433 fi
1434
1435 if test -n "$ac_init_help"; then
1436   case $ac_init_help in
1437      short | recursive ) echo "Configuration of GNU TM Runtime Library 1.0:";;
1438    esac
1439   cat <<\_ACEOF
1440
1441 Optional Features:
1442   --disable-option-checking  ignore unrecognized --enable/--with options
1443   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1444   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1445   --enable-version-specific-runtime-libs
1446                           Specify that runtime libraries should be installed
1447                           in a compiler-specific directory [default=no]
1448   --enable-generated-files-in-srcdir
1449                           put copies of generated files in source dir intended
1450                           for creating source tarballs for users without
1451                           texinfo bison or flex. [default=no]
1452   --enable-silent-rules   less verbose build output (undo: "make V=1")
1453   --disable-silent-rules  verbose build output (undo: "make V=0")
1454   --enable-multilib       build many library versions (default)
1455   --enable-dependency-tracking
1456                           do not reject slow dependency extractors
1457   --disable-dependency-tracking
1458                           speeds up one-time build
1459   --enable-shared[=PKGS]  build shared libraries [default=yes]
1460   --enable-static[=PKGS]  build static libraries [default=yes]
1461   --enable-fast-install[=PKGS]
1462                           optimize for fast installation [default=yes]
1463   --disable-libtool-lock  avoid locking (might break parallel builds)
1464   --enable-maintainer-mode
1465                           enable make rules and dependencies not useful (and
1466                           sometimes confusing) to the casual installer
1467   --enable-linux-futex    use the Linux futex system call [default=default]
1468   --enable-tls            Use thread-local storage [default=yes]
1469   --enable-symvers=STYLE  enables symbol versioning of the shared library
1470                           [default=yes]
1471   --disable-werror        disable building with -Werror
1472   --enable-cet            enable Intel CET in target libraries [default=auto]
1473
1474 Optional Packages:
1475   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1476   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1477   --with-toolexeclibdir=DIR
1478                           install libraries built with a cross compiler within
1479                           DIR
1480   --with-pic              try to use only PIC/non-PIC objects [default=use
1481                           both]
1482   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1483   --with-gcc-major-version-only
1484                           use only GCC major number in filesystem paths
1485
1486 Some influential environment variables:
1487   CC          C compiler command
1488   CFLAGS      C compiler flags
1489   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1490               nonstandard directory <lib dir>
1491   LIBS        libraries to pass to the linker, e.g. -l<library>
1492   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1493               you have headers in a nonstandard directory <include dir>
1494   CXX         C++ compiler command
1495   CXXFLAGS    C++ compiler flags
1496   CCAS        assembler compiler command (defaults to CC)
1497   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1498   CPP         C preprocessor
1499   CXXCPP      C++ preprocessor
1500
1501 Use these variables to override the choices made by `configure' or to help
1502 it to find libraries and programs with nonstandard names/locations.
1503
1504 Report bugs to the package provider.
1505 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1506 General help using GNU software: <http://www.gnu.org/gethelp/>.
1507 _ACEOF
1508 ac_status=$?
1509 fi
1510
1511 if test "$ac_init_help" = "recursive"; then
1512   # If there are subdirs, report their specific --help.
1513   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1514     test -d "$ac_dir" ||
1515       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1516       continue
1517     ac_builddir=.
1518
1519 case "$ac_dir" in
1520 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1521 *)
1522   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1523   # A ".." for each directory in $ac_dir_suffix.
1524   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1525   case $ac_top_builddir_sub in
1526   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1527   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1528   esac ;;
1529 esac
1530 ac_abs_top_builddir=$ac_pwd
1531 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1532 # for backward compatibility:
1533 ac_top_builddir=$ac_top_build_prefix
1534
1535 case $srcdir in
1536   .)  # We are building in place.
1537     ac_srcdir=.
1538     ac_top_srcdir=$ac_top_builddir_sub
1539     ac_abs_top_srcdir=$ac_pwd ;;
1540   [\\/]* | ?:[\\/]* )  # Absolute name.
1541     ac_srcdir=$srcdir$ac_dir_suffix;
1542     ac_top_srcdir=$srcdir
1543     ac_abs_top_srcdir=$srcdir ;;
1544   *) # Relative name.
1545     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1546     ac_top_srcdir=$ac_top_build_prefix$srcdir
1547     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1548 esac
1549 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1550
1551     cd "$ac_dir" || { ac_status=$?; continue; }
1552     # Check for guested configure.
1553     if test -f "$ac_srcdir/configure.gnu"; then
1554       echo &&
1555       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1556     elif test -f "$ac_srcdir/configure"; then
1557       echo &&
1558       $SHELL "$ac_srcdir/configure" --help=recursive
1559     else
1560       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1561     fi || ac_status=$?
1562     cd "$ac_pwd" || { ac_status=$?; break; }
1563   done
1564 fi
1565
1566 test -n "$ac_init_help" && exit $ac_status
1567 if $ac_init_version; then
1568   cat <<\_ACEOF
1569 GNU TM Runtime Library configure 1.0
1570 generated by GNU Autoconf 2.69
1571
1572 Copyright (C) 2012 Free Software Foundation, Inc.
1573 This configure script is free software; the Free Software Foundation
1574 gives unlimited permission to copy, distribute and modify it.
1575 _ACEOF
1576   exit
1577 fi
1578
1579 ## ------------------------ ##
1580 ## Autoconf initialization. ##
1581 ## ------------------------ ##
1582
1583 # ac_fn_c_try_compile LINENO
1584 # --------------------------
1585 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1586 ac_fn_c_try_compile ()
1587 {
1588   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1589   rm -f conftest.$ac_objext
1590   if { { ac_try="$ac_compile"
1591 case "(($ac_try" in
1592   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1593   *) ac_try_echo=$ac_try;;
1594 esac
1595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1596 $as_echo "$ac_try_echo"; } >&5
1597   (eval "$ac_compile") 2>conftest.err
1598   ac_status=$?
1599   if test -s conftest.err; then
1600     grep -v '^ *+' conftest.err >conftest.er1
1601     cat conftest.er1 >&5
1602     mv -f conftest.er1 conftest.err
1603   fi
1604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1605   test $ac_status = 0; } && {
1606          test -z "$ac_c_werror_flag" ||
1607          test ! -s conftest.err
1608        } && test -s conftest.$ac_objext; then :
1609   ac_retval=0
1610 else
1611   $as_echo "$as_me: failed program was:" >&5
1612 sed 's/^/| /' conftest.$ac_ext >&5
1613
1614         ac_retval=1
1615 fi
1616   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1617   as_fn_set_status $ac_retval
1618
1619 } # ac_fn_c_try_compile
1620
1621 # ac_fn_cxx_try_compile LINENO
1622 # ----------------------------
1623 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1624 ac_fn_cxx_try_compile ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   rm -f conftest.$ac_objext
1628   if { { ac_try="$ac_compile"
1629 case "(($ac_try" in
1630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631   *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635   (eval "$ac_compile") 2>conftest.err
1636   ac_status=$?
1637   if test -s conftest.err; then
1638     grep -v '^ *+' conftest.err >conftest.er1
1639     cat conftest.er1 >&5
1640     mv -f conftest.er1 conftest.err
1641   fi
1642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643   test $ac_status = 0; } && {
1644          test -z "$ac_cxx_werror_flag" ||
1645          test ! -s conftest.err
1646        } && test -s conftest.$ac_objext; then :
1647   ac_retval=0
1648 else
1649   $as_echo "$as_me: failed program was:" >&5
1650 sed 's/^/| /' conftest.$ac_ext >&5
1651
1652         ac_retval=1
1653 fi
1654   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655   as_fn_set_status $ac_retval
1656
1657 } # ac_fn_cxx_try_compile
1658
1659 # ac_fn_c_try_link LINENO
1660 # -----------------------
1661 # Try to link conftest.$ac_ext, and return whether this succeeded.
1662 ac_fn_c_try_link ()
1663 {
1664   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665   rm -f conftest.$ac_objext conftest$ac_exeext
1666   if { { ac_try="$ac_link"
1667 case "(($ac_try" in
1668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1669   *) ac_try_echo=$ac_try;;
1670 esac
1671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1672 $as_echo "$ac_try_echo"; } >&5
1673   (eval "$ac_link") 2>conftest.err
1674   ac_status=$?
1675   if test -s conftest.err; then
1676     grep -v '^ *+' conftest.err >conftest.er1
1677     cat conftest.er1 >&5
1678     mv -f conftest.er1 conftest.err
1679   fi
1680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1681   test $ac_status = 0; } && {
1682          test -z "$ac_c_werror_flag" ||
1683          test ! -s conftest.err
1684        } && test -s conftest$ac_exeext && {
1685          test "$cross_compiling" = yes ||
1686          test -x conftest$ac_exeext
1687        }; then :
1688   ac_retval=0
1689 else
1690   $as_echo "$as_me: failed program was:" >&5
1691 sed 's/^/| /' conftest.$ac_ext >&5
1692
1693         ac_retval=1
1694 fi
1695   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1696   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1697   # interfere with the next link command; also delete a directory that is
1698   # left behind by Apple's compiler.  We do this before executing the actions.
1699   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1700   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1701   as_fn_set_status $ac_retval
1702
1703 } # ac_fn_c_try_link
1704
1705 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1706 # -------------------------------------------------------
1707 # Tests whether HEADER exists and can be compiled using the include files in
1708 # INCLUDES, setting the cache variable VAR accordingly.
1709 ac_fn_c_check_header_compile ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1713 $as_echo_n "checking for $2... " >&6; }
1714 if eval \${$3+:} false; then :
1715   $as_echo_n "(cached) " >&6
1716 else
1717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1718 /* end confdefs.h.  */
1719 $4
1720 #include <$2>
1721 _ACEOF
1722 if ac_fn_c_try_compile "$LINENO"; then :
1723   eval "$3=yes"
1724 else
1725   eval "$3=no"
1726 fi
1727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1728 fi
1729 eval ac_res=\$$3
1730                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1731 $as_echo "$ac_res" >&6; }
1732   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1733
1734 } # ac_fn_c_check_header_compile
1735
1736 # ac_fn_c_try_cpp LINENO
1737 # ----------------------
1738 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1739 ac_fn_c_try_cpp ()
1740 {
1741   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1742   if { { ac_try="$ac_cpp conftest.$ac_ext"
1743 case "(($ac_try" in
1744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1745   *) ac_try_echo=$ac_try;;
1746 esac
1747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1748 $as_echo "$ac_try_echo"; } >&5
1749   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1750   ac_status=$?
1751   if test -s conftest.err; then
1752     grep -v '^ *+' conftest.err >conftest.er1
1753     cat conftest.er1 >&5
1754     mv -f conftest.er1 conftest.err
1755   fi
1756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757   test $ac_status = 0; } > conftest.i && {
1758          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1759          test ! -s conftest.err
1760        }; then :
1761   ac_retval=0
1762 else
1763   $as_echo "$as_me: failed program was:" >&5
1764 sed 's/^/| /' conftest.$ac_ext >&5
1765
1766     ac_retval=1
1767 fi
1768   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1769   as_fn_set_status $ac_retval
1770
1771 } # ac_fn_c_try_cpp
1772
1773 # ac_fn_c_try_run LINENO
1774 # ----------------------
1775 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1776 # that executables *can* be run.
1777 ac_fn_c_try_run ()
1778 {
1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780   if { { ac_try="$ac_link"
1781 case "(($ac_try" in
1782   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1783   *) ac_try_echo=$ac_try;;
1784 esac
1785 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1786 $as_echo "$ac_try_echo"; } >&5
1787   (eval "$ac_link") 2>&5
1788   ac_status=$?
1789   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1790   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1791   { { case "(($ac_try" in
1792   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1793   *) ac_try_echo=$ac_try;;
1794 esac
1795 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1796 $as_echo "$ac_try_echo"; } >&5
1797   (eval "$ac_try") 2>&5
1798   ac_status=$?
1799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800   test $ac_status = 0; }; }; then :
1801   ac_retval=0
1802 else
1803   $as_echo "$as_me: program exited with status $ac_status" >&5
1804        $as_echo "$as_me: failed program was:" >&5
1805 sed 's/^/| /' conftest.$ac_ext >&5
1806
1807        ac_retval=$ac_status
1808 fi
1809   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1810   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1811   as_fn_set_status $ac_retval
1812
1813 } # ac_fn_c_try_run
1814
1815 # ac_fn_c_check_func LINENO FUNC VAR
1816 # ----------------------------------
1817 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1818 ac_fn_c_check_func ()
1819 {
1820   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1822 $as_echo_n "checking for $2... " >&6; }
1823 if eval \${$3+:} false; then :
1824   $as_echo_n "(cached) " >&6
1825 else
1826   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h.  */
1828 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1829    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1830 #define $2 innocuous_$2
1831
1832 /* System header to define __stub macros and hopefully few prototypes,
1833     which can conflict with char $2 (); below.
1834     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1835     <limits.h> exists even on freestanding compilers.  */
1836
1837 #ifdef __STDC__
1838 # include <limits.h>
1839 #else
1840 # include <assert.h>
1841 #endif
1842
1843 #undef $2
1844
1845 /* Override any GCC internal prototype to avoid an error.
1846    Use char because int might match the return type of a GCC
1847    builtin and then its argument prototype would still apply.  */
1848 #ifdef __cplusplus
1849 extern "C"
1850 #endif
1851 char $2 ();
1852 /* The GNU C library defines this for functions which it implements
1853     to always fail with ENOSYS.  Some functions are actually named
1854     something starting with __ and the normal name is an alias.  */
1855 #if defined __stub_$2 || defined __stub___$2
1856 choke me
1857 #endif
1858
1859 int
1860 main ()
1861 {
1862 return $2 ();
1863   ;
1864   return 0;
1865 }
1866 _ACEOF
1867 if ac_fn_c_try_link "$LINENO"; then :
1868   eval "$3=yes"
1869 else
1870   eval "$3=no"
1871 fi
1872 rm -f core conftest.err conftest.$ac_objext \
1873     conftest$ac_exeext conftest.$ac_ext
1874 fi
1875 eval ac_res=\$$3
1876                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1879
1880 } # ac_fn_c_check_func
1881
1882 # ac_fn_cxx_try_cpp LINENO
1883 # ------------------------
1884 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1885 ac_fn_cxx_try_cpp ()
1886 {
1887   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1888   if { { ac_try="$ac_cpp conftest.$ac_ext"
1889 case "(($ac_try" in
1890   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1891   *) ac_try_echo=$ac_try;;
1892 esac
1893 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1894 $as_echo "$ac_try_echo"; } >&5
1895   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1896   ac_status=$?
1897   if test -s conftest.err; then
1898     grep -v '^ *+' conftest.err >conftest.er1
1899     cat conftest.er1 >&5
1900     mv -f conftest.er1 conftest.err
1901   fi
1902   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1903   test $ac_status = 0; } > conftest.i && {
1904          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1905          test ! -s conftest.err
1906        }; then :
1907   ac_retval=0
1908 else
1909   $as_echo "$as_me: failed program was:" >&5
1910 sed 's/^/| /' conftest.$ac_ext >&5
1911
1912     ac_retval=1
1913 fi
1914   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1915   as_fn_set_status $ac_retval
1916
1917 } # ac_fn_cxx_try_cpp
1918
1919 # ac_fn_cxx_try_link LINENO
1920 # -------------------------
1921 # Try to link conftest.$ac_ext, and return whether this succeeded.
1922 ac_fn_cxx_try_link ()
1923 {
1924   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1925   rm -f conftest.$ac_objext conftest$ac_exeext
1926   if { { ac_try="$ac_link"
1927 case "(($ac_try" in
1928   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1929   *) ac_try_echo=$ac_try;;
1930 esac
1931 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1932 $as_echo "$ac_try_echo"; } >&5
1933   (eval "$ac_link") 2>conftest.err
1934   ac_status=$?
1935   if test -s conftest.err; then
1936     grep -v '^ *+' conftest.err >conftest.er1
1937     cat conftest.er1 >&5
1938     mv -f conftest.er1 conftest.err
1939   fi
1940   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1941   test $ac_status = 0; } && {
1942          test -z "$ac_cxx_werror_flag" ||
1943          test ! -s conftest.err
1944        } && test -s conftest$ac_exeext && {
1945          test "$cross_compiling" = yes ||
1946          test -x conftest$ac_exeext
1947        }; then :
1948   ac_retval=0
1949 else
1950   $as_echo "$as_me: failed program was:" >&5
1951 sed 's/^/| /' conftest.$ac_ext >&5
1952
1953         ac_retval=1
1954 fi
1955   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1956   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1957   # interfere with the next link command; also delete a directory that is
1958   # left behind by Apple's compiler.  We do this before executing the actions.
1959   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1960   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1961   as_fn_set_status $ac_retval
1962
1963 } # ac_fn_cxx_try_link
1964
1965 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1966 # -------------------------------------------------------
1967 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1968 # the include files in INCLUDES and setting the cache variable VAR
1969 # accordingly.
1970 ac_fn_c_check_header_mongrel ()
1971 {
1972   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1973   if eval \${$3+:} false; then :
1974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1975 $as_echo_n "checking for $2... " >&6; }
1976 if eval \${$3+:} false; then :
1977   $as_echo_n "(cached) " >&6
1978 fi
1979 eval ac_res=\$$3
1980                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1981 $as_echo "$ac_res" >&6; }
1982 else
1983   # Is the header compilable?
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1985 $as_echo_n "checking $2 usability... " >&6; }
1986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1987 /* end confdefs.h.  */
1988 $4
1989 #include <$2>
1990 _ACEOF
1991 if ac_fn_c_try_compile "$LINENO"; then :
1992   ac_header_compiler=yes
1993 else
1994   ac_header_compiler=no
1995 fi
1996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1998 $as_echo "$ac_header_compiler" >&6; }
1999
2000 # Is the header present?
2001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2002 $as_echo_n "checking $2 presence... " >&6; }
2003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004 /* end confdefs.h.  */
2005 #include <$2>
2006 _ACEOF
2007 if ac_fn_c_try_cpp "$LINENO"; then :
2008   ac_header_preproc=yes
2009 else
2010   ac_header_preproc=no
2011 fi
2012 rm -f conftest.err conftest.i conftest.$ac_ext
2013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2014 $as_echo "$ac_header_preproc" >&6; }
2015
2016 # So?  What about this header?
2017 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2018   yes:no: )
2019     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2020 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2021     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2022 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2023     ;;
2024   no:yes:* )
2025     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2026 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2027     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2028 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2029     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2030 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2031     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2032 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2033     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2034 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2035     ;;
2036 esac
2037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2038 $as_echo_n "checking for $2... " >&6; }
2039 if eval \${$3+:} false; then :
2040   $as_echo_n "(cached) " >&6
2041 else
2042   eval "$3=\$ac_header_compiler"
2043 fi
2044 eval ac_res=\$$3
2045                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2046 $as_echo "$ac_res" >&6; }
2047 fi
2048   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2049
2050 } # ac_fn_c_check_header_mongrel
2051
2052 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2053 # -------------------------------------------
2054 # Tests whether TYPE exists after having included INCLUDES, setting cache
2055 # variable VAR accordingly.
2056 ac_fn_c_check_type ()
2057 {
2058   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2060 $as_echo_n "checking for $2... " >&6; }
2061 if eval \${$3+:} false; then :
2062   $as_echo_n "(cached) " >&6
2063 else
2064   eval "$3=no"
2065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066 /* end confdefs.h.  */
2067 $4
2068 int
2069 main ()
2070 {
2071 if (sizeof ($2))
2072          return 0;
2073   ;
2074   return 0;
2075 }
2076 _ACEOF
2077 if ac_fn_c_try_compile "$LINENO"; then :
2078   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2079 /* end confdefs.h.  */
2080 $4
2081 int
2082 main ()
2083 {
2084 if (sizeof (($2)))
2085             return 0;
2086   ;
2087   return 0;
2088 }
2089 _ACEOF
2090 if ac_fn_c_try_compile "$LINENO"; then :
2091
2092 else
2093   eval "$3=yes"
2094 fi
2095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2096 fi
2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2098 fi
2099 eval ac_res=\$$3
2100                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2101 $as_echo "$ac_res" >&6; }
2102   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2103
2104 } # ac_fn_c_check_type
2105
2106 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2107 # --------------------------------------------
2108 # Tries to find the compile-time value of EXPR in a program that includes
2109 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2110 # computed
2111 ac_fn_c_compute_int ()
2112 {
2113   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2114   if test "$cross_compiling" = yes; then
2115     # Depending upon the size, compute the lo and hi bounds.
2116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2117 /* end confdefs.h.  */
2118 $4
2119 int
2120 main ()
2121 {
2122 static int test_array [1 - 2 * !(($2) >= 0)];
2123 test_array [0] = 0;
2124 return test_array [0];
2125
2126   ;
2127   return 0;
2128 }
2129 _ACEOF
2130 if ac_fn_c_try_compile "$LINENO"; then :
2131   ac_lo=0 ac_mid=0
2132   while :; do
2133     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2134 /* end confdefs.h.  */
2135 $4
2136 int
2137 main ()
2138 {
2139 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2140 test_array [0] = 0;
2141 return test_array [0];
2142
2143   ;
2144   return 0;
2145 }
2146 _ACEOF
2147 if ac_fn_c_try_compile "$LINENO"; then :
2148   ac_hi=$ac_mid; break
2149 else
2150   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2151                         if test $ac_lo -le $ac_mid; then
2152                           ac_lo= ac_hi=
2153                           break
2154                         fi
2155                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2156 fi
2157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2158   done
2159 else
2160   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2161 /* end confdefs.h.  */
2162 $4
2163 int
2164 main ()
2165 {
2166 static int test_array [1 - 2 * !(($2) < 0)];
2167 test_array [0] = 0;
2168 return test_array [0];
2169
2170   ;
2171   return 0;
2172 }
2173 _ACEOF
2174 if ac_fn_c_try_compile "$LINENO"; then :
2175   ac_hi=-1 ac_mid=-1
2176   while :; do
2177     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2178 /* end confdefs.h.  */
2179 $4
2180 int
2181 main ()
2182 {
2183 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2184 test_array [0] = 0;
2185 return test_array [0];
2186
2187   ;
2188   return 0;
2189 }
2190 _ACEOF
2191 if ac_fn_c_try_compile "$LINENO"; then :
2192   ac_lo=$ac_mid; break
2193 else
2194   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2195                         if test $ac_mid -le $ac_hi; then
2196                           ac_lo= ac_hi=
2197                           break
2198                         fi
2199                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2200 fi
2201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2202   done
2203 else
2204   ac_lo= ac_hi=
2205 fi
2206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2207 fi
2208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2209 # Binary search between lo and hi bounds.
2210 while test "x$ac_lo" != "x$ac_hi"; do
2211   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2213 /* end confdefs.h.  */
2214 $4
2215 int
2216 main ()
2217 {
2218 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2219 test_array [0] = 0;
2220 return test_array [0];
2221
2222   ;
2223   return 0;
2224 }
2225 _ACEOF
2226 if ac_fn_c_try_compile "$LINENO"; then :
2227   ac_hi=$ac_mid
2228 else
2229   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2230 fi
2231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2232 done
2233 case $ac_lo in #((
2234 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2235 '') ac_retval=1 ;;
2236 esac
2237   else
2238     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2239 /* end confdefs.h.  */
2240 $4
2241 static long int longval () { return $2; }
2242 static unsigned long int ulongval () { return $2; }
2243 #include <stdio.h>
2244 #include <stdlib.h>
2245 int
2246 main ()
2247 {
2248
2249   FILE *f = fopen ("conftest.val", "w");
2250   if (! f)
2251     return 1;
2252   if (($2) < 0)
2253     {
2254       long int i = longval ();
2255       if (i != ($2))
2256         return 1;
2257       fprintf (f, "%ld", i);
2258     }
2259   else
2260     {
2261       unsigned long int i = ulongval ();
2262       if (i != ($2))
2263         return 1;
2264       fprintf (f, "%lu", i);
2265     }
2266   /* Do not output a trailing newline, as this causes \r\n confusion
2267      on some platforms.  */
2268   return ferror (f) || fclose (f) != 0;
2269
2270   ;
2271   return 0;
2272 }
2273 _ACEOF
2274 if ac_fn_c_try_run "$LINENO"; then :
2275   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2276 else
2277   ac_retval=1
2278 fi
2279 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2280   conftest.$ac_objext conftest.beam conftest.$ac_ext
2281 rm -f conftest.val
2282
2283   fi
2284   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2285   as_fn_set_status $ac_retval
2286
2287 } # ac_fn_c_compute_int
2288
2289 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2290 # ---------------------------------------------
2291 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2292 # accordingly.
2293 ac_fn_c_check_decl ()
2294 {
2295   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2296   as_decl_name=`echo $2|sed 's/ *(.*//'`
2297   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2299 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2300 if eval \${$3+:} false; then :
2301   $as_echo_n "(cached) " >&6
2302 else
2303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2304 /* end confdefs.h.  */
2305 $4
2306 int
2307 main ()
2308 {
2309 #ifndef $as_decl_name
2310 #ifdef __cplusplus
2311   (void) $as_decl_use;
2312 #else
2313   (void) $as_decl_name;
2314 #endif
2315 #endif
2316
2317   ;
2318   return 0;
2319 }
2320 _ACEOF
2321 if ac_fn_c_try_compile "$LINENO"; then :
2322   eval "$3=yes"
2323 else
2324   eval "$3=no"
2325 fi
2326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2327 fi
2328 eval ac_res=\$$3
2329                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2330 $as_echo "$ac_res" >&6; }
2331   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2332
2333 } # ac_fn_c_check_decl
2334 cat >config.log <<_ACEOF
2335 This file contains any messages produced by compilers while
2336 running configure, to aid debugging if configure makes a mistake.
2337
2338 It was created by GNU TM Runtime Library $as_me 1.0, which was
2339 generated by GNU Autoconf 2.69.  Invocation command line was
2340
2341   $ $0 $@
2342
2343 _ACEOF
2344 exec 5>>config.log
2345 {
2346 cat <<_ASUNAME
2347 ## --------- ##
2348 ## Platform. ##
2349 ## --------- ##
2350
2351 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2352 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2353 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2354 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2355 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2356
2357 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2358 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2359
2360 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2361 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2362 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2363 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2364 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2365 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2366 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2367
2368 _ASUNAME
2369
2370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2371 for as_dir in $PATH
2372 do
2373   IFS=$as_save_IFS
2374   test -z "$as_dir" && as_dir=.
2375     $as_echo "PATH: $as_dir"
2376   done
2377 IFS=$as_save_IFS
2378
2379 } >&5
2380
2381 cat >&5 <<_ACEOF
2382
2383
2384 ## ----------- ##
2385 ## Core tests. ##
2386 ## ----------- ##
2387
2388 _ACEOF
2389
2390
2391 # Keep a trace of the command line.
2392 # Strip out --no-create and --no-recursion so they do not pile up.
2393 # Strip out --silent because we don't want to record it for future runs.
2394 # Also quote any args containing shell meta-characters.
2395 # Make two passes to allow for proper duplicate-argument suppression.
2396 ac_configure_args=
2397 ac_configure_args0=
2398 ac_configure_args1=
2399 ac_must_keep_next=false
2400 for ac_pass in 1 2
2401 do
2402   for ac_arg
2403   do
2404     case $ac_arg in
2405     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2406     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2407     | -silent | --silent | --silen | --sile | --sil)
2408       continue ;;
2409     *\'*)
2410       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2411     esac
2412     case $ac_pass in
2413     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2414     2)
2415       as_fn_append ac_configure_args1 " '$ac_arg'"
2416       if test $ac_must_keep_next = true; then
2417         ac_must_keep_next=false # Got value, back to normal.
2418       else
2419         case $ac_arg in
2420           *=* | --config-cache | -C | -disable-* | --disable-* \
2421           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2422           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2423           | -with-* | --with-* | -without-* | --without-* | --x)
2424             case "$ac_configure_args0 " in
2425               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2426             esac
2427             ;;
2428           -* ) ac_must_keep_next=true ;;
2429         esac
2430       fi
2431       as_fn_append ac_configure_args " '$ac_arg'"
2432       ;;
2433     esac
2434   done
2435 done
2436 { ac_configure_args0=; unset ac_configure_args0;}
2437 { ac_configure_args1=; unset ac_configure_args1;}
2438
2439 # When interrupted or exit'd, cleanup temporary files, and complete
2440 # config.log.  We remove comments because anyway the quotes in there
2441 # would cause problems or look ugly.
2442 # WARNING: Use '\'' to represent an apostrophe within the trap.
2443 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2444 trap 'exit_status=$?
2445   # Save into config.log some information that might help in debugging.
2446   {
2447     echo
2448
2449     $as_echo "## ---------------- ##
2450 ## Cache variables. ##
2451 ## ---------------- ##"
2452     echo
2453     # The following way of writing the cache mishandles newlines in values,
2454 (
2455   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2456     eval ac_val=\$$ac_var
2457     case $ac_val in #(
2458     *${as_nl}*)
2459       case $ac_var in #(
2460       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2461 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2462       esac
2463       case $ac_var in #(
2464       _ | IFS | as_nl) ;; #(
2465       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2466       *) { eval $ac_var=; unset $ac_var;} ;;
2467       esac ;;
2468     esac
2469   done
2470   (set) 2>&1 |
2471     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2472     *${as_nl}ac_space=\ *)
2473       sed -n \
2474         "s/'\''/'\''\\\\'\'''\''/g;
2475           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2476       ;; #(
2477     *)
2478       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2479       ;;
2480     esac |
2481     sort
2482 )
2483     echo
2484
2485     $as_echo "## ----------------- ##
2486 ## Output variables. ##
2487 ## ----------------- ##"
2488     echo
2489     for ac_var in $ac_subst_vars
2490     do
2491       eval ac_val=\$$ac_var
2492       case $ac_val in
2493       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2494       esac
2495       $as_echo "$ac_var='\''$ac_val'\''"
2496     done | sort
2497     echo
2498
2499     if test -n "$ac_subst_files"; then
2500       $as_echo "## ------------------- ##
2501 ## File substitutions. ##
2502 ## ------------------- ##"
2503       echo
2504       for ac_var in $ac_subst_files
2505       do
2506         eval ac_val=\$$ac_var
2507         case $ac_val in
2508         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2509         esac
2510         $as_echo "$ac_var='\''$ac_val'\''"
2511       done | sort
2512       echo
2513     fi
2514
2515     if test -s confdefs.h; then
2516       $as_echo "## ----------- ##
2517 ## confdefs.h. ##
2518 ## ----------- ##"
2519       echo
2520       cat confdefs.h
2521       echo
2522     fi
2523     test "$ac_signal" != 0 &&
2524       $as_echo "$as_me: caught signal $ac_signal"
2525     $as_echo "$as_me: exit $exit_status"
2526   } >&5
2527   rm -f core *.core core.conftest.* &&
2528     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2529     exit $exit_status
2530 ' 0
2531 for ac_signal in 1 2 13 15; do
2532   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2533 done
2534 ac_signal=0
2535
2536 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2537 rm -f -r conftest* confdefs.h
2538
2539 $as_echo "/* confdefs.h */" > confdefs.h
2540
2541 # Predefined preprocessor variables.
2542
2543 cat >>confdefs.h <<_ACEOF
2544 #define PACKAGE_NAME "$PACKAGE_NAME"
2545 _ACEOF
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2549 _ACEOF
2550
2551 cat >>confdefs.h <<_ACEOF
2552 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2553 _ACEOF
2554
2555 cat >>confdefs.h <<_ACEOF
2556 #define PACKAGE_STRING "$PACKAGE_STRING"
2557 _ACEOF
2558
2559 cat >>confdefs.h <<_ACEOF
2560 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2561 _ACEOF
2562
2563 cat >>confdefs.h <<_ACEOF
2564 #define PACKAGE_URL "$PACKAGE_URL"
2565 _ACEOF
2566
2567
2568 # Let the site file select an alternate cache file if it wants to.
2569 # Prefer an explicitly selected file to automatically selected ones.
2570 ac_site_file1=NONE
2571 ac_site_file2=NONE
2572 if test -n "$CONFIG_SITE"; then
2573   # We do not want a PATH search for config.site.
2574   case $CONFIG_SITE in #((
2575     -*)  ac_site_file1=./$CONFIG_SITE;;
2576     */*) ac_site_file1=$CONFIG_SITE;;
2577     *)   ac_site_file1=./$CONFIG_SITE;;
2578   esac
2579 elif test "x$prefix" != xNONE; then
2580   ac_site_file1=$prefix/share/config.site
2581   ac_site_file2=$prefix/etc/config.site
2582 else
2583   ac_site_file1=$ac_default_prefix/share/config.site
2584   ac_site_file2=$ac_default_prefix/etc/config.site
2585 fi
2586 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2587 do
2588   test "x$ac_site_file" = xNONE && continue
2589   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2590     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2591 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2592     sed 's/^/| /' "$ac_site_file" >&5
2593     . "$ac_site_file" \
2594       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2595 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2596 as_fn_error $? "failed to load site script $ac_site_file
2597 See \`config.log' for more details" "$LINENO" 5; }
2598   fi
2599 done
2600
2601 if test -r "$cache_file"; then
2602   # Some versions of bash will fail to source /dev/null (special files
2603   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2604   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2605     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2606 $as_echo "$as_me: loading cache $cache_file" >&6;}
2607     case $cache_file in
2608       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2609       *)                      . "./$cache_file";;
2610     esac
2611   fi
2612 else
2613   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2614 $as_echo "$as_me: creating cache $cache_file" >&6;}
2615   >$cache_file
2616 fi
2617
2618 # Check that the precious variables saved in the cache have kept the same
2619 # value.
2620 ac_cache_corrupted=false
2621 for ac_var in $ac_precious_vars; do
2622   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2623   eval ac_new_set=\$ac_env_${ac_var}_set
2624   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2625   eval ac_new_val=\$ac_env_${ac_var}_value
2626   case $ac_old_set,$ac_new_set in
2627     set,)
2628       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2629 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2630       ac_cache_corrupted=: ;;
2631     ,set)
2632       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2633 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2634       ac_cache_corrupted=: ;;
2635     ,);;
2636     *)
2637       if test "x$ac_old_val" != "x$ac_new_val"; then
2638         # differences in whitespace do not lead to failure.
2639         ac_old_val_w=`echo x $ac_old_val`
2640         ac_new_val_w=`echo x $ac_new_val`
2641         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2642           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2643 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2644           ac_cache_corrupted=:
2645         else
2646           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2647 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2648           eval $ac_var=\$ac_old_val
2649         fi
2650         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2651 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2652         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2653 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2654       fi;;
2655   esac
2656   # Pass precious variables to config.status.
2657   if test "$ac_new_set" = set; then
2658     case $ac_new_val in
2659     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2660     *) ac_arg=$ac_var=$ac_new_val ;;
2661     esac
2662     case " $ac_configure_args " in
2663       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2664       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2665     esac
2666   fi
2667 done
2668 if $ac_cache_corrupted; then
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2670 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2671   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2672 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2673   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2674 fi
2675 ## -------------------- ##
2676 ## Main body of script. ##
2677 ## -------------------- ##
2678
2679 ac_ext=c
2680 ac_cpp='$CPP $CPPFLAGS'
2681 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2682 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2683 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2684
2685
2686
2687
2688
2689 ac_config_headers="$ac_config_headers config.h"
2690
2691
2692 # -------
2693 # Options
2694 # -------
2695
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2697 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2698  # Check whether --enable-version-specific-runtime-libs was given.
2699 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2700   enableval=$enable_version_specific_runtime_libs;
2701       case "$enableval" in
2702        yes|no) ;;
2703        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2704                           esac
2705
2706 else
2707   enable_version_specific_runtime_libs=no
2708 fi
2709
2710
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2712 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2713
2714 # We would like our source tree to be readonly. However when releases or
2715 # pre-releases are generated, the flex/bison generated files as well as the
2716 # various formats of manuals need to be included along with the rest of the
2717 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2718 # just that.
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2720 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2721  # Check whether --enable-generated-files-in-srcdir was given.
2722 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2723   enableval=$enable_generated_files_in_srcdir;
2724       case "$enableval" in
2725        yes|no) ;;
2726        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2727                           esac
2728
2729 else
2730   enable_generated_files_in_srcdir=no
2731 fi
2732
2733
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2735 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2736  if test "$enable_generated_files_in_srcdir" = yes; then
2737   GENINSRC_TRUE=
2738   GENINSRC_FALSE='#'
2739 else
2740   GENINSRC_TRUE='#'
2741   GENINSRC_FALSE=
2742 fi
2743
2744
2745
2746 # -------
2747 # -------
2748
2749 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2750 #
2751 # You will slowly go insane if you do not grok the following fact:  when
2752 # building this library, the top-level /target/ becomes the library's /host/.
2753 #
2754 # configure then causes --target to default to --host, exactly like any
2755 # other package using autoconf.  Therefore, 'target' and 'host' will
2756 # always be the same.  This makes sense both for native and cross compilers
2757 # just think about it for a little while.  :-)
2758 #
2759 # Also, if this library is being configured as part of a cross compiler, the
2760 # top-level configure script will pass the "real" host as $with_cross_host.
2761 #
2762 # Do not delete or change the following two lines.  For why, see
2763 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2764 ac_aux_dir=
2765 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2766   if test -f "$ac_dir/install-sh"; then
2767     ac_aux_dir=$ac_dir
2768     ac_install_sh="$ac_aux_dir/install-sh -c"
2769     break
2770   elif test -f "$ac_dir/install.sh"; then
2771     ac_aux_dir=$ac_dir
2772     ac_install_sh="$ac_aux_dir/install.sh -c"
2773     break
2774   elif test -f "$ac_dir/shtool"; then
2775     ac_aux_dir=$ac_dir
2776     ac_install_sh="$ac_aux_dir/shtool install -c"
2777     break
2778   fi
2779 done
2780 if test -z "$ac_aux_dir"; then
2781   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2782 fi
2783
2784 # These three variables are undocumented and unsupported,
2785 # and are intended to be withdrawn in a future Autoconf release.
2786 # They can cause serious problems if a builder's source tree is in a directory
2787 # whose full name contains unusual characters.
2788 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2789 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2790 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2791
2792
2793 # Make sure we can run config.sub.
2794 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2795   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2796
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2798 $as_echo_n "checking build system type... " >&6; }
2799 if ${ac_cv_build+:} false; then :
2800   $as_echo_n "(cached) " >&6
2801 else
2802   ac_build_alias=$build_alias
2803 test "x$ac_build_alias" = x &&
2804   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2805 test "x$ac_build_alias" = x &&
2806   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2807 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2808   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2809
2810 fi
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2812 $as_echo "$ac_cv_build" >&6; }
2813 case $ac_cv_build in
2814 *-*-*) ;;
2815 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2816 esac
2817 build=$ac_cv_build
2818 ac_save_IFS=$IFS; IFS='-'
2819 set x $ac_cv_build
2820 shift
2821 build_cpu=$1
2822 build_vendor=$2
2823 shift; shift
2824 # Remember, the first character of IFS is used to create $*,
2825 # except with old shells:
2826 build_os=$*
2827 IFS=$ac_save_IFS
2828 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2829
2830
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2832 $as_echo_n "checking host system type... " >&6; }
2833 if ${ac_cv_host+:} false; then :
2834   $as_echo_n "(cached) " >&6
2835 else
2836   if test "x$host_alias" = x; then
2837   ac_cv_host=$ac_cv_build
2838 else
2839   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2840     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2841 fi
2842
2843 fi
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2845 $as_echo "$ac_cv_host" >&6; }
2846 case $ac_cv_host in
2847 *-*-*) ;;
2848 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2849 esac
2850 host=$ac_cv_host
2851 ac_save_IFS=$IFS; IFS='-'
2852 set x $ac_cv_host
2853 shift
2854 host_cpu=$1
2855 host_vendor=$2
2856 shift; shift
2857 # Remember, the first character of IFS is used to create $*,
2858 # except with old shells:
2859 host_os=$*
2860 IFS=$ac_save_IFS
2861 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2862
2863
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2865 $as_echo_n "checking target system type... " >&6; }
2866 if ${ac_cv_target+:} false; then :
2867   $as_echo_n "(cached) " >&6
2868 else
2869   if test "x$target_alias" = x; then
2870   ac_cv_target=$ac_cv_host
2871 else
2872   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2873     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2874 fi
2875
2876 fi
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2878 $as_echo "$ac_cv_target" >&6; }
2879 case $ac_cv_target in
2880 *-*-*) ;;
2881 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2882 esac
2883 target=$ac_cv_target
2884 ac_save_IFS=$IFS; IFS='-'
2885 set x $ac_cv_target
2886 shift
2887 target_cpu=$1
2888 target_vendor=$2
2889 shift; shift
2890 # Remember, the first character of IFS is used to create $*,
2891 # except with old shells:
2892 target_os=$*
2893 IFS=$ac_save_IFS
2894 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2895
2896
2897 # The aliases save the names the user supplied, while $host etc.
2898 # will get canonicalized.
2899 test -n "$target_alias" &&
2900   test "$program_prefix$program_suffix$program_transform_name" = \
2901     NONENONEs,x,x, &&
2902   program_prefix=${target_alias}-
2903
2904 target_alias=${target_alias-$host_alias}
2905
2906 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2907 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2908 #  1.9.0:  minimum required version
2909 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2910 #              of other PACKAGE_* variables will, however, and there's nothing
2911 #              we can do about that; they come from AC_INIT).
2912 #  no-dist:  we don't want 'dist' and related rules.
2913 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2914 #            file in the top srcdir, etc, etc), so stop complaining.
2915 #  -Wall:  turns on all automake warnings...
2916 #  -Wno-portability:  ...except this one, since GNU make is required.
2917 #  -Wno-override: ... and this one, since we do want this in testsuite.
2918 am__api_version='1.15'
2919
2920 # Find a good install program.  We prefer a C program (faster),
2921 # so one script is as good as another.  But avoid the broken or
2922 # incompatible versions:
2923 # SysV /etc/install, /usr/sbin/install
2924 # SunOS /usr/etc/install
2925 # IRIX /sbin/install
2926 # AIX /bin/install
2927 # AmigaOS /C/install, which installs bootblocks on floppy discs
2928 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2929 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2930 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2931 # OS/2's system install, which has a completely different semantic
2932 # ./install, which can be erroneously created by make from ./install.sh.
2933 # Reject install programs that cannot install multiple files.
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2935 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2936 if test -z "$INSTALL"; then
2937 if ${ac_cv_path_install+:} false; then :
2938   $as_echo_n "(cached) " >&6
2939 else
2940   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941 for as_dir in $PATH
2942 do
2943   IFS=$as_save_IFS
2944   test -z "$as_dir" && as_dir=.
2945     # Account for people who put trailing slashes in PATH elements.
2946 case $as_dir/ in #((
2947   ./ | .// | /[cC]/* | \
2948   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2949   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2950   /usr/ucb/* ) ;;
2951   *)
2952     # OSF1 and SCO ODT 3.0 have their own names for install.
2953     # Don't use installbsd from OSF since it installs stuff as root
2954     # by default.
2955     for ac_prog in ginstall scoinst install; do
2956       for ac_exec_ext in '' $ac_executable_extensions; do
2957         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2958           if test $ac_prog = install &&
2959             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2960             # AIX install.  It has an incompatible calling convention.
2961             :
2962           elif test $ac_prog = install &&
2963             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2964             # program-specific install script used by HP pwplus--don't use.
2965             :
2966           else
2967             rm -rf conftest.one conftest.two conftest.dir
2968             echo one > conftest.one
2969             echo two > conftest.two
2970             mkdir conftest.dir
2971             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2972               test -s conftest.one && test -s conftest.two &&
2973               test -s conftest.dir/conftest.one &&
2974               test -s conftest.dir/conftest.two
2975             then
2976               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2977               break 3
2978             fi
2979           fi
2980         fi
2981       done
2982     done
2983     ;;
2984 esac
2985
2986   done
2987 IFS=$as_save_IFS
2988
2989 rm -rf conftest.one conftest.two conftest.dir
2990
2991 fi
2992   if test "${ac_cv_path_install+set}" = set; then
2993     INSTALL=$ac_cv_path_install
2994   else
2995     # As a last resort, use the slow shell script.  Don't cache a
2996     # value for INSTALL within a source directory, because that will
2997     # break other packages using the cache if that directory is
2998     # removed, or if the value is a relative name.
2999     INSTALL=$ac_install_sh
3000   fi
3001 fi
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3003 $as_echo "$INSTALL" >&6; }
3004
3005 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3006 # It thinks the first close brace ends the variable substitution.
3007 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3008
3009 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3010
3011 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3012
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3014 $as_echo_n "checking whether build environment is sane... " >&6; }
3015 # Reject unsafe characters in $srcdir or the absolute working directory
3016 # name.  Accept space and tab only in the latter.
3017 am_lf='
3018 '
3019 case `pwd` in
3020   *[\\\"\#\$\&\'\`$am_lf]*)
3021     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3022 esac
3023 case $srcdir in
3024   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3025     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3026 esac
3027
3028 # Do 'set' in a subshell so we don't clobber the current shell's
3029 # arguments.  Must try -L first in case configure is actually a
3030 # symlink; some systems play weird games with the mod time of symlinks
3031 # (eg FreeBSD returns the mod time of the symlink's containing
3032 # directory).
3033 if (
3034    am_has_slept=no
3035    for am_try in 1 2; do
3036      echo "timestamp, slept: $am_has_slept" > conftest.file
3037      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3038      if test "$*" = "X"; then
3039         # -L didn't work.
3040         set X `ls -t "$srcdir/configure" conftest.file`
3041      fi
3042      if test "$*" != "X $srcdir/configure conftest.file" \
3043         && test "$*" != "X conftest.file $srcdir/configure"; then
3044
3045         # If neither matched, then we have a broken ls.  This can happen
3046         # if, for instance, CONFIG_SHELL is bash and it inherits a
3047         # broken ls alias from the environment.  This has actually
3048         # happened.  Such a system could not be considered "sane".
3049         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3050   alias in your environment" "$LINENO" 5
3051      fi
3052      if test "$2" = conftest.file || test $am_try -eq 2; then
3053        break
3054      fi
3055      # Just in case.
3056      sleep 1
3057      am_has_slept=yes
3058    done
3059    test "$2" = conftest.file
3060    )
3061 then
3062    # Ok.
3063    :
3064 else
3065    as_fn_error $? "newly created file is older than distributed files!
3066 Check your system clock" "$LINENO" 5
3067 fi
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3069 $as_echo "yes" >&6; }
3070 # If we didn't sleep, we still need to ensure time stamps of config.status and
3071 # generated files are strictly newer.
3072 am_sleep_pid=
3073 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3074   ( sleep 1 ) &
3075   am_sleep_pid=$!
3076 fi
3077
3078 rm -f conftest.file
3079
3080 test "$program_prefix" != NONE &&
3081   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3082 # Use a double $ so make ignores it.
3083 test "$program_suffix" != NONE &&
3084   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3085 # Double any \ or $.
3086 # By default was `s,x,x', remove it if useless.
3087 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3088 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3089
3090 # Expand $ac_aux_dir to an absolute path.
3091 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3092
3093 if test x"${MISSING+set}" != xset; then
3094   case $am_aux_dir in
3095   *\ * | *\     *)
3096     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3097   *)
3098     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3099   esac
3100 fi
3101 # Use eval to expand $SHELL
3102 if eval "$MISSING --is-lightweight"; then
3103   am_missing_run="$MISSING "
3104 else
3105   am_missing_run=
3106   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3107 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3108 fi
3109
3110 if test x"${install_sh+set}" != xset; then
3111   case $am_aux_dir in
3112   *\ * | *\     *)
3113     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3114   *)
3115     install_sh="\${SHELL} $am_aux_dir/install-sh"
3116   esac
3117 fi
3118
3119 # Installed binaries are usually stripped using 'strip' when the user
3120 # run "make install-strip".  However 'strip' might not be the right
3121 # tool to use in cross-compilation environments, therefore Automake
3122 # will honor the 'STRIP' environment variable to overrule this program.
3123 if test "$cross_compiling" != no; then
3124   if test -n "$ac_tool_prefix"; then
3125   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3126 set dummy ${ac_tool_prefix}strip; ac_word=$2
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3128 $as_echo_n "checking for $ac_word... " >&6; }
3129 if ${ac_cv_prog_STRIP+:} false; then :
3130   $as_echo_n "(cached) " >&6
3131 else
3132   if test -n "$STRIP"; then
3133   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3134 else
3135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3136 for as_dir in $PATH
3137 do
3138   IFS=$as_save_IFS
3139   test -z "$as_dir" && as_dir=.
3140     for ac_exec_ext in '' $ac_executable_extensions; do
3141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3142     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3144     break 2
3145   fi
3146 done
3147   done
3148 IFS=$as_save_IFS
3149
3150 fi
3151 fi
3152 STRIP=$ac_cv_prog_STRIP
3153 if test -n "$STRIP"; then
3154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3155 $as_echo "$STRIP" >&6; }
3156 else
3157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3158 $as_echo "no" >&6; }
3159 fi
3160
3161
3162 fi
3163 if test -z "$ac_cv_prog_STRIP"; then
3164   ac_ct_STRIP=$STRIP
3165   # Extract the first word of "strip", so it can be a program name with args.
3166 set dummy strip; ac_word=$2
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3168 $as_echo_n "checking for $ac_word... " >&6; }
3169 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3170   $as_echo_n "(cached) " >&6
3171 else
3172   if test -n "$ac_ct_STRIP"; then
3173   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3174 else
3175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3176 for as_dir in $PATH
3177 do
3178   IFS=$as_save_IFS
3179   test -z "$as_dir" && as_dir=.
3180     for ac_exec_ext in '' $ac_executable_extensions; do
3181   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3182     ac_cv_prog_ac_ct_STRIP="strip"
3183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3184     break 2
3185   fi
3186 done
3187   done
3188 IFS=$as_save_IFS
3189
3190 fi
3191 fi
3192 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3193 if test -n "$ac_ct_STRIP"; then
3194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3195 $as_echo "$ac_ct_STRIP" >&6; }
3196 else
3197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3198 $as_echo "no" >&6; }
3199 fi
3200
3201   if test "x$ac_ct_STRIP" = x; then
3202     STRIP=":"
3203   else
3204     case $cross_compiling:$ac_tool_warned in
3205 yes:)
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3208 ac_tool_warned=yes ;;
3209 esac
3210     STRIP=$ac_ct_STRIP
3211   fi
3212 else
3213   STRIP="$ac_cv_prog_STRIP"
3214 fi
3215
3216 fi
3217 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3218
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3220 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3221 if test -z "$MKDIR_P"; then
3222   if ${ac_cv_path_mkdir+:} false; then :
3223   $as_echo_n "(cached) " >&6
3224 else
3225   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3226 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3227 do
3228   IFS=$as_save_IFS
3229   test -z "$as_dir" && as_dir=.
3230     for ac_prog in mkdir gmkdir; do
3231          for ac_exec_ext in '' $ac_executable_extensions; do
3232            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3233            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3234              'mkdir (GNU coreutils) '* | \
3235              'mkdir (coreutils) '* | \
3236              'mkdir (fileutils) '4.1*)
3237                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3238                break 3;;
3239            esac
3240          done
3241        done
3242   done
3243 IFS=$as_save_IFS
3244
3245 fi
3246
3247   test -d ./--version && rmdir ./--version
3248   if test "${ac_cv_path_mkdir+set}" = set; then
3249     MKDIR_P="$ac_cv_path_mkdir -p"
3250   else
3251     # As a last resort, use the slow shell script.  Don't cache a
3252     # value for MKDIR_P within a source directory, because that will
3253     # break other packages using the cache if that directory is
3254     # removed, or if the value is a relative name.
3255     MKDIR_P="$ac_install_sh -d"
3256   fi
3257 fi
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3259 $as_echo "$MKDIR_P" >&6; }
3260
3261 for ac_prog in gawk mawk nawk awk
3262 do
3263   # Extract the first word of "$ac_prog", so it can be a program name with args.
3264 set dummy $ac_prog; ac_word=$2
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3266 $as_echo_n "checking for $ac_word... " >&6; }
3267 if ${ac_cv_prog_AWK+:} false; then :
3268   $as_echo_n "(cached) " >&6
3269 else
3270   if test -n "$AWK"; then
3271   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3272 else
3273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3274 for as_dir in $PATH
3275 do
3276   IFS=$as_save_IFS
3277   test -z "$as_dir" && as_dir=.
3278     for ac_exec_ext in '' $ac_executable_extensions; do
3279   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3280     ac_cv_prog_AWK="$ac_prog"
3281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3282     break 2
3283   fi
3284 done
3285   done
3286 IFS=$as_save_IFS
3287
3288 fi
3289 fi
3290 AWK=$ac_cv_prog_AWK
3291 if test -n "$AWK"; then
3292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3293 $as_echo "$AWK" >&6; }
3294 else
3295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3296 $as_echo "no" >&6; }
3297 fi
3298
3299
3300   test -n "$AWK" && break
3301 done
3302
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3304 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3305 set x ${MAKE-make}
3306 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3307 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3308   $as_echo_n "(cached) " >&6
3309 else
3310   cat >conftest.make <<\_ACEOF
3311 SHELL = /bin/sh
3312 all:
3313         @echo '@@@%%%=$(MAKE)=@@@%%%'
3314 _ACEOF
3315 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3316 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3317   *@@@%%%=?*=@@@%%%*)
3318     eval ac_cv_prog_make_${ac_make}_set=yes;;
3319   *)
3320     eval ac_cv_prog_make_${ac_make}_set=no;;
3321 esac
3322 rm -f conftest.make
3323 fi
3324 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3326 $as_echo "yes" >&6; }
3327   SET_MAKE=
3328 else
3329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3330 $as_echo "no" >&6; }
3331   SET_MAKE="MAKE=${MAKE-make}"
3332 fi
3333
3334 rm -rf .tst 2>/dev/null
3335 mkdir .tst 2>/dev/null
3336 if test -d .tst; then
3337   am__leading_dot=.
3338 else
3339   am__leading_dot=_
3340 fi
3341 rmdir .tst 2>/dev/null
3342
3343 # Check whether --enable-silent-rules was given.
3344 if test "${enable_silent_rules+set}" = set; then :
3345   enableval=$enable_silent_rules;
3346 fi
3347
3348 case $enable_silent_rules in # (((
3349   yes) AM_DEFAULT_VERBOSITY=0;;
3350    no) AM_DEFAULT_VERBOSITY=1;;
3351     *) AM_DEFAULT_VERBOSITY=1;;
3352 esac
3353 am_make=${MAKE-make}
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3355 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3356 if ${am_cv_make_support_nested_variables+:} false; then :
3357   $as_echo_n "(cached) " >&6
3358 else
3359   if $as_echo 'TRUE=$(BAR$(V))
3360 BAR0=false
3361 BAR1=true
3362 V=1
3363 am__doit:
3364         @$(TRUE)
3365 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3366   am_cv_make_support_nested_variables=yes
3367 else
3368   am_cv_make_support_nested_variables=no
3369 fi
3370 fi
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3372 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3373 if test $am_cv_make_support_nested_variables = yes; then
3374     AM_V='$(V)'
3375   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3376 else
3377   AM_V=$AM_DEFAULT_VERBOSITY
3378   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3379 fi
3380 AM_BACKSLASH='\'
3381
3382 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3383   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3384   # is not polluted with repeated "-I."
3385   am__isrc=' -I$(srcdir)'
3386   # test to see if srcdir already configured
3387   if test -f $srcdir/config.status; then
3388     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3389   fi
3390 fi
3391
3392 # test whether we have cygpath
3393 if test -z "$CYGPATH_W"; then
3394   if (cygpath --version) >/dev/null 2>/dev/null; then
3395     CYGPATH_W='cygpath -w'
3396   else
3397     CYGPATH_W=echo
3398   fi
3399 fi
3400
3401
3402 # Define the identity of the package.
3403  PACKAGE='libitm'
3404  VERSION='1.0'
3405
3406
3407 cat >>confdefs.h <<_ACEOF
3408 #define PACKAGE "$PACKAGE"
3409 _ACEOF
3410
3411
3412 cat >>confdefs.h <<_ACEOF
3413 #define VERSION "$VERSION"
3414 _ACEOF
3415
3416 # Some tools Automake needs.
3417
3418 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3419
3420
3421 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3422
3423
3424 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3425
3426
3427 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3428
3429
3430 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3431
3432 # For better backward compatibility.  To be removed once Automake 1.9.x
3433 # dies out for good.  For more background, see:
3434 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3435 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3436 mkdir_p='$(MKDIR_P)'
3437
3438 # We need awk for the "check" target (and possibly the TAP driver).  The
3439 # system "awk" is bad on some platforms.
3440 # Always define AMTAR for backward compatibility.  Yes, it's still used
3441 # in the wild :-(  We should find a proper way to deprecate it ...
3442 AMTAR='$${TAR-tar}'
3443
3444
3445 # We'll loop over all known methods to create a tar archive until one works.
3446 _am_tools='gnutar  pax cpio none'
3447
3448 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3449
3450
3451
3452
3453
3454
3455 # POSIX will say in a future version that running "rm -f" with no argument
3456 # is OK; and we want to be able to make that assumption in our Makefile
3457 # recipes.  So use an aggressive probe to check that the usage we want is
3458 # actually supported "in the wild" to an acceptable degree.
3459 # See automake bug#10828.
3460 # To make any issue more visible, cause the running configure to be aborted
3461 # by default if the 'rm' program in use doesn't match our expectations; the
3462 # user can still override this though.
3463 if rm -f && rm -fr && rm -rf; then : OK; else
3464   cat >&2 <<'END'
3465 Oops!
3466
3467 Your 'rm' program seems unable to run without file operands specified
3468 on the command line, even when the '-f' option is present.  This is contrary
3469 to the behaviour of most rm programs out there, and not conforming with
3470 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3471
3472 Please tell bug-automake@gnu.org about your system, including the value
3473 of your $PATH and any error possibly output before this message.  This
3474 can help us improve future automake versions.
3475
3476 END
3477   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3478     echo 'Configuration will proceed anyway, since you have set the' >&2
3479     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3480     echo >&2
3481   else
3482     cat >&2 <<'END'
3483 Aborting the configuration process, to ensure you take notice of the issue.
3484
3485 You can download and install GNU coreutils to get an 'rm' implementation
3486 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3487
3488 If you want to complete the configuration process using your problematic
3489 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3490 to "yes", and re-run configure.
3491
3492 END
3493     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3494   fi
3495 fi
3496
3497 # Default to --enable-multilib
3498 # Check whether --enable-multilib was given.
3499 if test "${enable_multilib+set}" = set; then :
3500   enableval=$enable_multilib; case "$enableval" in
3501   yes) multilib=yes ;;
3502   no)  multilib=no ;;
3503   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3504  esac
3505 else
3506   multilib=yes
3507 fi
3508
3509
3510 # We may get other options which we leave undocumented:
3511 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3512 # See config-ml.in if you want the gory details.
3513
3514 if test "$srcdir" = "."; then
3515   if test "$with_target_subdir" != "."; then
3516     multi_basedir="$srcdir/$with_multisrctop../.."
3517   else
3518     multi_basedir="$srcdir/$with_multisrctop.."
3519   fi
3520 else
3521   multi_basedir="$srcdir/.."
3522 fi
3523
3524
3525 # Even if the default multilib is not a cross compilation,
3526 # it may be that some of the other multilibs are.
3527 if test $cross_compiling = no && test $multilib = yes \
3528    && test "x${with_multisubdir}" != x ; then
3529    cross_compiling=maybe
3530 fi
3531
3532 ac_config_commands="$ac_config_commands default-1"
3533
3534
3535
3536 # Check whether --with-toolexeclibdir was given.
3537 if test "${with_toolexeclibdir+set}" = set; then :
3538   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3539   /)
3540     ;;
3541   */)
3542     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3543     ;;
3544 esac
3545 else
3546   with_toolexeclibdir=no
3547 fi
3548
3549
3550
3551 # Calculate toolexeclibdir
3552 # Also toolexecdir, though it's only used in toolexeclibdir
3553 case ${enable_version_specific_runtime_libs} in
3554   yes)
3555     # Need the gcc compiler version to know where to install libraries
3556     # and header files if --enable-version-specific-runtime-libs option
3557     # is selected.
3558     toolexecdir='$(libdir)/gcc/$(target_alias)'
3559     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3560     ;;
3561   no)
3562     if test -n "$with_cross_host" &&
3563        test x"$with_cross_host" != x"no"; then
3564       # Install a library built with a cross compiler in tooldir, not libdir.
3565       toolexecdir='$(exec_prefix)/$(target_alias)'
3566       case ${with_toolexeclibdir} in
3567         no)
3568           toolexeclibdir='$(toolexecdir)/lib'
3569           ;;
3570         *)
3571           toolexeclibdir=${with_toolexeclibdir}
3572           ;;
3573       esac
3574     else
3575       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3576       toolexeclibdir='$(libdir)'
3577     fi
3578     multi_os_directory=`$CC -print-multi-os-directory`
3579     case $multi_os_directory in
3580       .) ;; # Avoid trailing /.
3581       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3582     esac
3583     ;;
3584 esac
3585
3586
3587
3588 # Check the compiler.
3589 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3590 # We must force CC to /not/ be precious variables; otherwise
3591 # the wrong, non-multilib-adjusted value will be used in multilibs.
3592 # As a side effect, we have to subst CFLAGS ourselves.
3593
3594
3595
3596 ac_ext=c
3597 ac_cpp='$CPP $CPPFLAGS'
3598 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3599 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3600 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3601 if test -n "$ac_tool_prefix"; then
3602   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3603 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3605 $as_echo_n "checking for $ac_word... " >&6; }
3606 if ${ac_cv_prog_CC+:} false; then :
3607   $as_echo_n "(cached) " >&6
3608 else
3609   if test -n "$CC"; then
3610   ac_cv_prog_CC="$CC" # Let the user override the test.
3611 else
3612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3613 for as_dir in $PATH
3614 do
3615   IFS=$as_save_IFS
3616   test -z "$as_dir" && as_dir=.
3617     for ac_exec_ext in '' $ac_executable_extensions; do
3618   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3619     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3621     break 2
3622   fi
3623 done
3624   done
3625 IFS=$as_save_IFS
3626
3627 fi
3628 fi
3629 CC=$ac_cv_prog_CC
3630 if test -n "$CC"; then
3631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3632 $as_echo "$CC" >&6; }
3633 else
3634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3635 $as_echo "no" >&6; }
3636 fi
3637
3638
3639 fi
3640 if test -z "$ac_cv_prog_CC"; then
3641   ac_ct_CC=$CC
3642   # Extract the first word of "gcc", so it can be a program name with args.
3643 set dummy gcc; ac_word=$2
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3645 $as_echo_n "checking for $ac_word... " >&6; }
3646 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3647   $as_echo_n "(cached) " >&6
3648 else
3649   if test -n "$ac_ct_CC"; then
3650   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3651 else
3652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3653 for as_dir in $PATH
3654 do
3655   IFS=$as_save_IFS
3656   test -z "$as_dir" && as_dir=.
3657     for ac_exec_ext in '' $ac_executable_extensions; do
3658   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3659     ac_cv_prog_ac_ct_CC="gcc"
3660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3661     break 2
3662   fi
3663 done
3664   done
3665 IFS=$as_save_IFS
3666
3667 fi
3668 fi
3669 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3670 if test -n "$ac_ct_CC"; then
3671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3672 $as_echo "$ac_ct_CC" >&6; }
3673 else
3674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3675 $as_echo "no" >&6; }
3676 fi
3677
3678   if test "x$ac_ct_CC" = x; then
3679     CC=""
3680   else
3681     case $cross_compiling:$ac_tool_warned in
3682 yes:)
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3684 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3685 ac_tool_warned=yes ;;
3686 esac
3687     CC=$ac_ct_CC
3688   fi
3689 else
3690   CC="$ac_cv_prog_CC"
3691 fi
3692
3693 if test -z "$CC"; then
3694           if test -n "$ac_tool_prefix"; then
3695     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3696 set dummy ${ac_tool_prefix}cc; ac_word=$2
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3698 $as_echo_n "checking for $ac_word... " >&6; }
3699 if ${ac_cv_prog_CC+:} false; then :
3700   $as_echo_n "(cached) " >&6
3701 else
3702   if test -n "$CC"; then
3703   ac_cv_prog_CC="$CC" # Let the user override the test.
3704 else
3705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3706 for as_dir in $PATH
3707 do
3708   IFS=$as_save_IFS
3709   test -z "$as_dir" && as_dir=.
3710     for ac_exec_ext in '' $ac_executable_extensions; do
3711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3712     ac_cv_prog_CC="${ac_tool_prefix}cc"
3713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3714     break 2
3715   fi
3716 done
3717   done
3718 IFS=$as_save_IFS
3719
3720 fi
3721 fi
3722 CC=$ac_cv_prog_CC
3723 if test -n "$CC"; then
3724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3725 $as_echo "$CC" >&6; }
3726 else
3727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3728 $as_echo "no" >&6; }
3729 fi
3730
3731
3732   fi
3733 fi
3734 if test -z "$CC"; then
3735   # Extract the first word of "cc", so it can be a program name with args.
3736 set dummy cc; ac_word=$2
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3738 $as_echo_n "checking for $ac_word... " >&6; }
3739 if ${ac_cv_prog_CC+:} false; then :
3740   $as_echo_n "(cached) " >&6
3741 else
3742   if test -n "$CC"; then
3743   ac_cv_prog_CC="$CC" # Let the user override the test.
3744 else
3745   ac_prog_rejected=no
3746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3747 for as_dir in $PATH
3748 do
3749   IFS=$as_save_IFS
3750   test -z "$as_dir" && as_dir=.
3751     for ac_exec_ext in '' $ac_executable_extensions; do
3752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3753     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3754        ac_prog_rejected=yes
3755        continue
3756      fi
3757     ac_cv_prog_CC="cc"
3758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3759     break 2
3760   fi
3761 done
3762   done
3763 IFS=$as_save_IFS
3764
3765 if test $ac_prog_rejected = yes; then
3766   # We found a bogon in the path, so make sure we never use it.
3767   set dummy $ac_cv_prog_CC
3768   shift
3769   if test $# != 0; then
3770     # We chose a different compiler from the bogus one.
3771     # However, it has the same basename, so the bogon will be chosen
3772     # first if we set CC to just the basename; use the full file name.
3773     shift
3774     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3775   fi
3776 fi
3777 fi
3778 fi
3779 CC=$ac_cv_prog_CC
3780 if test -n "$CC"; then
3781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3782 $as_echo "$CC" >&6; }
3783 else
3784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3785 $as_echo "no" >&6; }
3786 fi
3787
3788
3789 fi
3790 if test -z "$CC"; then
3791   if test -n "$ac_tool_prefix"; then
3792   for ac_prog in cl.exe
3793   do
3794     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3795 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3797 $as_echo_n "checking for $ac_word... " >&6; }
3798 if ${ac_cv_prog_CC+:} false; then :
3799   $as_echo_n "(cached) " >&6
3800 else
3801   if test -n "$CC"; then
3802   ac_cv_prog_CC="$CC" # Let the user override the test.
3803 else
3804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3805 for as_dir in $PATH
3806 do
3807   IFS=$as_save_IFS
3808   test -z "$as_dir" && as_dir=.
3809     for ac_exec_ext in '' $ac_executable_extensions; do
3810   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3811     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3813     break 2
3814   fi
3815 done
3816   done
3817 IFS=$as_save_IFS
3818
3819 fi
3820 fi
3821 CC=$ac_cv_prog_CC
3822 if test -n "$CC"; then
3823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3824 $as_echo "$CC" >&6; }
3825 else
3826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3827 $as_echo "no" >&6; }
3828 fi
3829
3830
3831     test -n "$CC" && break
3832   done
3833 fi
3834 if test -z "$CC"; then
3835   ac_ct_CC=$CC
3836   for ac_prog in cl.exe
3837 do
3838   # Extract the first word of "$ac_prog", so it can be a program name with args.
3839 set dummy $ac_prog; ac_word=$2
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3841 $as_echo_n "checking for $ac_word... " >&6; }
3842 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3843   $as_echo_n "(cached) " >&6
3844 else
3845   if test -n "$ac_ct_CC"; then
3846   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3847 else
3848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3849 for as_dir in $PATH
3850 do
3851   IFS=$as_save_IFS
3852   test -z "$as_dir" && as_dir=.
3853     for ac_exec_ext in '' $ac_executable_extensions; do
3854   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3855     ac_cv_prog_ac_ct_CC="$ac_prog"
3856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3857     break 2
3858   fi
3859 done
3860   done
3861 IFS=$as_save_IFS
3862
3863 fi
3864 fi
3865 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3866 if test -n "$ac_ct_CC"; then
3867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3868 $as_echo "$ac_ct_CC" >&6; }
3869 else
3870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3871 $as_echo "no" >&6; }
3872 fi
3873
3874
3875   test -n "$ac_ct_CC" && break
3876 done
3877
3878   if test "x$ac_ct_CC" = x; then
3879     CC=""
3880   else
3881     case $cross_compiling:$ac_tool_warned in
3882 yes:)
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3885 ac_tool_warned=yes ;;
3886 esac
3887     CC=$ac_ct_CC
3888   fi
3889 fi
3890
3891 fi
3892
3893
3894 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3895 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3896 as_fn_error $? "no acceptable C compiler found in \$PATH
3897 See \`config.log' for more details" "$LINENO" 5; }
3898
3899 # Provide some information about the compiler.
3900 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3901 set X $ac_compile
3902 ac_compiler=$2
3903 for ac_option in --version -v -V -qversion; do
3904   { { ac_try="$ac_compiler $ac_option >&5"
3905 case "(($ac_try" in
3906   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3907   *) ac_try_echo=$ac_try;;
3908 esac
3909 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3910 $as_echo "$ac_try_echo"; } >&5
3911   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3912   ac_status=$?
3913   if test -s conftest.err; then
3914     sed '10a\
3915 ... rest of stderr output deleted ...
3916          10q' conftest.err >conftest.er1
3917     cat conftest.er1 >&5
3918   fi
3919   rm -f conftest.er1 conftest.err
3920   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3921   test $ac_status = 0; }
3922 done
3923
3924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3925 /* end confdefs.h.  */
3926
3927 int
3928 main ()
3929 {
3930
3931   ;
3932   return 0;
3933 }
3934 _ACEOF
3935 ac_clean_files_save=$ac_clean_files
3936 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3937 # Try to create an executable without -o first, disregard a.out.
3938 # It will help us diagnose broken compilers, and finding out an intuition
3939 # of exeext.
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3941 $as_echo_n "checking whether the C compiler works... " >&6; }
3942 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3943
3944 # The possible output files:
3945 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3946
3947 ac_rmfiles=
3948 for ac_file in $ac_files
3949 do
3950   case $ac_file in
3951     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3952     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3953   esac
3954 done
3955 rm -f $ac_rmfiles
3956
3957 if { { ac_try="$ac_link_default"
3958 case "(($ac_try" in
3959   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3960   *) ac_try_echo=$ac_try;;
3961 esac
3962 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3963 $as_echo "$ac_try_echo"; } >&5
3964   (eval "$ac_link_default") 2>&5
3965   ac_status=$?
3966   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3967   test $ac_status = 0; }; then :
3968   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3969 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3970 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3971 # so that the user can short-circuit this test for compilers unknown to
3972 # Autoconf.
3973 for ac_file in $ac_files ''
3974 do
3975   test -f "$ac_file" || continue
3976   case $ac_file in
3977     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3978         ;;
3979     [ab].out )
3980         # We found the default executable, but exeext='' is most
3981         # certainly right.
3982         break;;
3983     *.* )
3984         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3985         then :; else
3986            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3987         fi
3988         # We set ac_cv_exeext here because the later test for it is not
3989         # safe: cross compilers may not add the suffix if given an `-o'
3990         # argument, so we may need to know it at that point already.
3991         # Even if this section looks crufty: it has the advantage of
3992         # actually working.
3993         break;;
3994     * )
3995         break;;
3996   esac
3997 done
3998 test "$ac_cv_exeext" = no && ac_cv_exeext=
3999
4000 else
4001   ac_file=''
4002 fi
4003 if test -z "$ac_file"; then :
4004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4005 $as_echo "no" >&6; }
4006 $as_echo "$as_me: failed program was:" >&5
4007 sed 's/^/| /' conftest.$ac_ext >&5
4008
4009 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4010 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4011 as_fn_error 77 "C compiler cannot create executables
4012 See \`config.log' for more details" "$LINENO" 5; }
4013 else
4014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4015 $as_echo "yes" >&6; }
4016 fi
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4018 $as_echo_n "checking for C compiler default output file name... " >&6; }
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4020 $as_echo "$ac_file" >&6; }
4021 ac_exeext=$ac_cv_exeext
4022
4023 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4024 ac_clean_files=$ac_clean_files_save
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4026 $as_echo_n "checking for suffix of executables... " >&6; }
4027 if { { ac_try="$ac_link"
4028 case "(($ac_try" in
4029   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4030   *) ac_try_echo=$ac_try;;
4031 esac
4032 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4033 $as_echo "$ac_try_echo"; } >&5
4034   (eval "$ac_link") 2>&5
4035   ac_status=$?
4036   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4037   test $ac_status = 0; }; then :
4038   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4039 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4040 # work properly (i.e., refer to `conftest.exe'), while it won't with
4041 # `rm'.
4042 for ac_file in conftest.exe conftest conftest.*; do
4043   test -f "$ac_file" || continue
4044   case $ac_file in
4045     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4046     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4047           break;;
4048     * ) break;;
4049   esac
4050 done
4051 else
4052   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4053 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4054 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4055 See \`config.log' for more details" "$LINENO" 5; }
4056 fi
4057 rm -f conftest conftest$ac_cv_exeext
4058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4059 $as_echo "$ac_cv_exeext" >&6; }
4060
4061 rm -f conftest.$ac_ext
4062 EXEEXT=$ac_cv_exeext
4063 ac_exeext=$EXEEXT
4064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4065 /* end confdefs.h.  */
4066 #include <stdio.h>
4067 int
4068 main ()
4069 {
4070 FILE *f = fopen ("conftest.out", "w");
4071  return ferror (f) || fclose (f) != 0;
4072
4073   ;
4074   return 0;
4075 }
4076 _ACEOF
4077 ac_clean_files="$ac_clean_files conftest.out"
4078 # Check that the compiler produces executables we can run.  If not, either
4079 # the compiler is broken, or we cross compile.
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4081 $as_echo_n "checking whether we are cross compiling... " >&6; }
4082 if test "$cross_compiling" != yes; then
4083   { { ac_try="$ac_link"
4084 case "(($ac_try" in
4085   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4086   *) ac_try_echo=$ac_try;;
4087 esac
4088 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4089 $as_echo "$ac_try_echo"; } >&5
4090   (eval "$ac_link") 2>&5
4091   ac_status=$?
4092   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4093   test $ac_status = 0; }
4094   if { ac_try='./conftest$ac_cv_exeext'
4095   { { case "(($ac_try" in
4096   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4097   *) ac_try_echo=$ac_try;;
4098 esac
4099 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4100 $as_echo "$ac_try_echo"; } >&5
4101   (eval "$ac_try") 2>&5
4102   ac_status=$?
4103   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4104   test $ac_status = 0; }; }; then
4105     cross_compiling=no
4106   else
4107     if test "$cross_compiling" = maybe; then
4108         cross_compiling=yes
4109     else
4110         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4111 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4112 as_fn_error $? "cannot run C compiled programs.
4113 If you meant to cross compile, use \`--host'.
4114 See \`config.log' for more details" "$LINENO" 5; }
4115     fi
4116   fi
4117 fi
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4119 $as_echo "$cross_compiling" >&6; }
4120
4121 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4122 ac_clean_files=$ac_clean_files_save
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4124 $as_echo_n "checking for suffix of object files... " >&6; }
4125 if ${ac_cv_objext+:} false; then :
4126   $as_echo_n "(cached) " >&6
4127 else
4128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4129 /* end confdefs.h.  */
4130
4131 int
4132 main ()
4133 {
4134
4135   ;
4136   return 0;
4137 }
4138 _ACEOF
4139 rm -f conftest.o conftest.obj
4140 if { { ac_try="$ac_compile"
4141 case "(($ac_try" in
4142   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4143   *) ac_try_echo=$ac_try;;
4144 esac
4145 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4146 $as_echo "$ac_try_echo"; } >&5
4147   (eval "$ac_compile") 2>&5
4148   ac_status=$?
4149   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4150   test $ac_status = 0; }; then :
4151   for ac_file in conftest.o conftest.obj conftest.*; do
4152   test -f "$ac_file" || continue;
4153   case $ac_file in
4154     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4155     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4156        break;;
4157   esac
4158 done
4159 else
4160   $as_echo "$as_me: failed program was:" >&5
4161 sed 's/^/| /' conftest.$ac_ext >&5
4162
4163 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4165 as_fn_error $? "cannot compute suffix of object files: cannot compile
4166 See \`config.log' for more details" "$LINENO" 5; }
4167 fi
4168 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4169 fi
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4171 $as_echo "$ac_cv_objext" >&6; }
4172 OBJEXT=$ac_cv_objext
4173 ac_objext=$OBJEXT
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4175 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4176 if ${ac_cv_c_compiler_gnu+:} false; then :
4177   $as_echo_n "(cached) " >&6
4178 else
4179   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4180 /* end confdefs.h.  */
4181
4182 int
4183 main ()
4184 {
4185 #ifndef __GNUC__
4186        choke me
4187 #endif
4188
4189   ;
4190   return 0;
4191 }
4192 _ACEOF
4193 if ac_fn_c_try_compile "$LINENO"; then :
4194   ac_compiler_gnu=yes
4195 else
4196   ac_compiler_gnu=no
4197 fi
4198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4199 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4200
4201 fi
4202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4203 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4204 if test $ac_compiler_gnu = yes; then
4205   GCC=yes
4206 else
4207   GCC=
4208 fi
4209 ac_test_CFLAGS=${CFLAGS+set}
4210 ac_save_CFLAGS=$CFLAGS
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4212 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4213 if ${ac_cv_prog_cc_g+:} false; then :
4214   $as_echo_n "(cached) " >&6
4215 else
4216   ac_save_c_werror_flag=$ac_c_werror_flag
4217    ac_c_werror_flag=yes
4218    ac_cv_prog_cc_g=no
4219    CFLAGS="-g"
4220    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4221 /* end confdefs.h.  */
4222
4223 int
4224 main ()
4225 {
4226
4227   ;
4228   return 0;
4229 }
4230 _ACEOF
4231 if ac_fn_c_try_compile "$LINENO"; then :
4232   ac_cv_prog_cc_g=yes
4233 else
4234   CFLAGS=""
4235       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4236 /* end confdefs.h.  */
4237
4238 int
4239 main ()
4240 {
4241
4242   ;
4243   return 0;
4244 }
4245 _ACEOF
4246 if ac_fn_c_try_compile "$LINENO"; then :
4247
4248 else
4249   ac_c_werror_flag=$ac_save_c_werror_flag
4250          CFLAGS="-g"
4251          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4252 /* end confdefs.h.  */
4253
4254 int
4255 main ()
4256 {
4257
4258   ;
4259   return 0;
4260 }
4261 _ACEOF
4262 if ac_fn_c_try_compile "$LINENO"; then :
4263   ac_cv_prog_cc_g=yes
4264 fi
4265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4266 fi
4267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4268 fi
4269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4270    ac_c_werror_flag=$ac_save_c_werror_flag
4271 fi
4272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4273 $as_echo "$ac_cv_prog_cc_g" >&6; }
4274 if test "$ac_test_CFLAGS" = set; then
4275   CFLAGS=$ac_save_CFLAGS
4276 elif test $ac_cv_prog_cc_g = yes; then
4277   if test "$GCC" = yes; then
4278     CFLAGS="-g -O2"
4279   else
4280     CFLAGS="-g"
4281   fi
4282 else
4283   if test "$GCC" = yes; then
4284     CFLAGS="-O2"
4285   else
4286     CFLAGS=
4287   fi
4288 fi
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4290 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4291 if ${ac_cv_prog_cc_c89+:} false; then :
4292   $as_echo_n "(cached) " >&6
4293 else
4294   ac_cv_prog_cc_c89=no
4295 ac_save_CC=$CC
4296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4297 /* end confdefs.h.  */
4298 #include <stdarg.h>
4299 #include <stdio.h>
4300 struct stat;
4301 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4302 struct buf { int x; };
4303 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4304 static char *e (p, i)
4305      char **p;
4306      int i;
4307 {
4308   return p[i];
4309 }
4310 static char *f (char * (*g) (char **, int), char **p, ...)
4311 {
4312   char *s;
4313   va_list v;
4314   va_start (v,p);
4315   s = g (p, va_arg (v,int));
4316   va_end (v);
4317   return s;
4318 }
4319
4320 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4321    function prototypes and stuff, but not '\xHH' hex character constants.
4322    These don't provoke an error unfortunately, instead are silently treated
4323    as 'x'.  The following induces an error, until -std is added to get
4324    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4325    array size at least.  It's necessary to write '\x00'==0 to get something
4326    that's true only with -std.  */
4327 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4328
4329 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4330    inside strings and character constants.  */
4331 #define FOO(x) 'x'
4332 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4333
4334 int test (int i, double x);
4335 struct s1 {int (*f) (int a);};
4336 struct s2 {int (*f) (double a);};
4337 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4338 int argc;
4339 char **argv;
4340 int
4341 main ()
4342 {
4343 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4344   ;
4345   return 0;
4346 }
4347 _ACEOF
4348 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4349         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4350 do
4351   CC="$ac_save_CC $ac_arg"
4352   if ac_fn_c_try_compile "$LINENO"; then :
4353   ac_cv_prog_cc_c89=$ac_arg
4354 fi
4355 rm -f core conftest.err conftest.$ac_objext
4356   test "x$ac_cv_prog_cc_c89" != "xno" && break
4357 done
4358 rm -f conftest.$ac_ext
4359 CC=$ac_save_CC
4360
4361 fi
4362 # AC_CACHE_VAL
4363 case "x$ac_cv_prog_cc_c89" in
4364   x)
4365     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4366 $as_echo "none needed" >&6; } ;;
4367   xno)
4368     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4369 $as_echo "unsupported" >&6; } ;;
4370   *)
4371     CC="$CC $ac_cv_prog_cc_c89"
4372     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4373 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4374 esac
4375 if test "x$ac_cv_prog_cc_c89" != xno; then :
4376
4377 fi
4378
4379 ac_ext=c
4380 ac_cpp='$CPP $CPPFLAGS'
4381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4384
4385 ac_ext=c
4386 ac_cpp='$CPP $CPPFLAGS'
4387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4391 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4392 if ${am_cv_prog_cc_c_o+:} false; then :
4393   $as_echo_n "(cached) " >&6
4394 else
4395   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4396 /* end confdefs.h.  */
4397
4398 int
4399 main ()
4400 {
4401
4402   ;
4403   return 0;
4404 }
4405 _ACEOF
4406   # Make sure it works both with $CC and with simple cc.
4407   # Following AC_PROG_CC_C_O, we do the test twice because some
4408   # compilers refuse to overwrite an existing .o file with -o,
4409   # though they will create one.
4410   am_cv_prog_cc_c_o=yes
4411   for am_i in 1 2; do
4412     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4413    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4414    ac_status=$?
4415    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4416    (exit $ac_status); } \
4417          && test -f conftest2.$ac_objext; then
4418       : OK
4419     else
4420       am_cv_prog_cc_c_o=no
4421       break
4422     fi
4423   done
4424   rm -f core conftest*
4425   unset am_i
4426 fi
4427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4428 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4429 if test "$am_cv_prog_cc_c_o" != yes; then
4430    # Losing compiler, so override with the script.
4431    # FIXME: It is wrong to rewrite CC.
4432    # But if we don't then we get into trouble of one sort or another.
4433    # A longer-term fix would be to have automake use am__CC in this case,
4434    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4435    CC="$am_aux_dir/compile $CC"
4436 fi
4437 ac_ext=c
4438 ac_cpp='$CPP $CPPFLAGS'
4439 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4440 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4441 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4442
4443 DEPDIR="${am__leading_dot}deps"
4444
4445 ac_config_commands="$ac_config_commands depfiles"
4446
4447
4448 am_make=${MAKE-make}
4449 cat > confinc << 'END'
4450 am__doit:
4451         @echo this is the am__doit target
4452 .PHONY: am__doit
4453 END
4454 # If we don't find an include directive, just comment out the code.
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4456 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4457 am__include="#"
4458 am__quote=
4459 _am_result=none
4460 # First try GNU make style include.
4461 echo "include confinc" > confmf
4462 # Ignore all kinds of additional output from 'make'.
4463 case `$am_make -s -f confmf 2> /dev/null` in #(
4464 *the\ am__doit\ target*)
4465   am__include=include
4466   am__quote=
4467   _am_result=GNU
4468   ;;
4469 esac
4470 # Now try BSD make style include.
4471 if test "$am__include" = "#"; then
4472    echo '.include "confinc"' > confmf
4473    case `$am_make -s -f confmf 2> /dev/null` in #(
4474    *the\ am__doit\ target*)
4475      am__include=.include
4476      am__quote="\""
4477      _am_result=BSD
4478      ;;
4479    esac
4480 fi
4481
4482
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4484 $as_echo "$_am_result" >&6; }
4485 rm -f confinc confmf
4486
4487 # Check whether --enable-dependency-tracking was given.
4488 if test "${enable_dependency_tracking+set}" = set; then :
4489   enableval=$enable_dependency_tracking;
4490 fi
4491
4492 if test "x$enable_dependency_tracking" != xno; then
4493   am_depcomp="$ac_aux_dir/depcomp"
4494   AMDEPBACKSLASH='\'
4495   am__nodep='_no'
4496 fi
4497  if test "x$enable_dependency_tracking" != xno; then
4498   AMDEP_TRUE=
4499   AMDEP_FALSE='#'
4500 else
4501   AMDEP_TRUE='#'
4502   AMDEP_FALSE=
4503 fi
4504
4505
4506
4507 depcc="$CC"   am_compiler_list=
4508
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4510 $as_echo_n "checking dependency style of $depcc... " >&6; }
4511 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4512   $as_echo_n "(cached) " >&6
4513 else
4514   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4515   # We make a subdir and do the tests there.  Otherwise we can end up
4516   # making bogus files that we don't know about and never remove.  For
4517   # instance it was reported that on HP-UX the gcc test will end up
4518   # making a dummy file named 'D' -- because '-MD' means "put the output
4519   # in D".
4520   rm -rf conftest.dir
4521   mkdir conftest.dir
4522   # Copy depcomp to subdir because otherwise we won't find it if we're
4523   # using a relative directory.
4524   cp "$am_depcomp" conftest.dir
4525   cd conftest.dir
4526   # We will build objects and dependencies in a subdirectory because
4527   # it helps to detect inapplicable dependency modes.  For instance
4528   # both Tru64's cc and ICC support -MD to output dependencies as a
4529   # side effect of compilation, but ICC will put the dependencies in
4530   # the current directory while Tru64 will put them in the object
4531   # directory.
4532   mkdir sub
4533
4534   am_cv_CC_dependencies_compiler_type=none
4535   if test "$am_compiler_list" = ""; then
4536      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4537   fi
4538   am__universal=false
4539   case " $depcc " in #(
4540      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4541      esac
4542
4543   for depmode in $am_compiler_list; do
4544     # Setup a source with many dependencies, because some compilers
4545     # like to wrap large dependency lists on column 80 (with \), and
4546     # we should not choose a depcomp mode which is confused by this.
4547     #
4548     # We need to recreate these files for each test, as the compiler may
4549     # overwrite some of them when testing with obscure command lines.
4550     # This happens at least with the AIX C compiler.
4551     : > sub/conftest.c
4552     for i in 1 2 3 4 5 6; do
4553       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4554       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4555       # Solaris 10 /bin/sh.
4556       echo '/* dummy */' > sub/conftst$i.h
4557     done
4558     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4559
4560     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4561     # mode.  It turns out that the SunPro C++ compiler does not properly
4562     # handle '-M -o', and we need to detect this.  Also, some Intel
4563     # versions had trouble with output in subdirs.
4564     am__obj=sub/conftest.${OBJEXT-o}
4565     am__minus_obj="-o $am__obj"
4566     case $depmode in
4567     gcc)
4568       # This depmode causes a compiler race in universal mode.
4569       test "$am__universal" = false || continue
4570       ;;
4571     nosideeffect)
4572       # After this tag, mechanisms are not by side-effect, so they'll
4573       # only be used when explicitly requested.
4574       if test "x$enable_dependency_tracking" = xyes; then
4575         continue
4576       else
4577         break
4578       fi
4579       ;;
4580     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4581       # This compiler won't grok '-c -o', but also, the minuso test has
4582       # not run yet.  These depmodes are late enough in the game, and
4583       # so weak that their functioning should not be impacted.
4584       am__obj=conftest.${OBJEXT-o}
4585       am__minus_obj=
4586       ;;
4587     none) break ;;
4588     esac
4589     if depmode=$depmode \
4590        source=sub/conftest.c object=$am__obj \
4591        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4592        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4593          >/dev/null 2>conftest.err &&
4594        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4595        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4596        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4597        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4598       # icc doesn't choke on unknown options, it will just issue warnings
4599       # or remarks (even with -Werror).  So we grep stderr for any message
4600       # that says an option was ignored or not supported.
4601       # When given -MP, icc 7.0 and 7.1 complain thusly:
4602       #   icc: Command line warning: ignoring option '-M'; no argument required
4603       # The diagnosis changed in icc 8.0:
4604       #   icc: Command line remark: option '-MP' not supported
4605       if (grep 'ignoring option' conftest.err ||
4606           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4607         am_cv_CC_dependencies_compiler_type=$depmode
4608         break
4609       fi
4610     fi
4611   done
4612
4613   cd ..
4614   rm -rf conftest.dir
4615 else
4616   am_cv_CC_dependencies_compiler_type=none
4617 fi
4618
4619 fi
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4621 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4622 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4623
4624  if
4625   test "x$enable_dependency_tracking" != xno \
4626   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4627   am__fastdepCC_TRUE=
4628   am__fastdepCC_FALSE='#'
4629 else
4630   am__fastdepCC_TRUE='#'
4631   am__fastdepCC_FALSE=
4632 fi
4633
4634
4635 ac_ext=cpp
4636 ac_cpp='$CXXCPP $CPPFLAGS'
4637 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4638 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4639 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4640 if test -z "$CXX"; then
4641   if test -n "$CCC"; then
4642     CXX=$CCC
4643   else
4644     if test -n "$ac_tool_prefix"; then
4645   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4646   do
4647     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4648 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4650 $as_echo_n "checking for $ac_word... " >&6; }
4651 if ${ac_cv_prog_CXX+:} false; then :
4652   $as_echo_n "(cached) " >&6
4653 else
4654   if test -n "$CXX"; then
4655   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4656 else
4657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658 for as_dir in $PATH
4659 do
4660   IFS=$as_save_IFS
4661   test -z "$as_dir" && as_dir=.
4662     for ac_exec_ext in '' $ac_executable_extensions; do
4663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4664     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4666     break 2
4667   fi
4668 done
4669   done
4670 IFS=$as_save_IFS
4671
4672 fi
4673 fi
4674 CXX=$ac_cv_prog_CXX
4675 if test -n "$CXX"; then
4676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4677 $as_echo "$CXX" >&6; }
4678 else
4679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4680 $as_echo "no" >&6; }
4681 fi
4682
4683
4684     test -n "$CXX" && break
4685   done
4686 fi
4687 if test -z "$CXX"; then
4688   ac_ct_CXX=$CXX
4689   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4690 do
4691   # Extract the first word of "$ac_prog", so it can be a program name with args.
4692 set dummy $ac_prog; ac_word=$2
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4694 $as_echo_n "checking for $ac_word... " >&6; }
4695 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4696   $as_echo_n "(cached) " >&6
4697 else
4698   if test -n "$ac_ct_CXX"; then
4699   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4700 else
4701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4702 for as_dir in $PATH
4703 do
4704   IFS=$as_save_IFS
4705   test -z "$as_dir" && as_dir=.
4706     for ac_exec_ext in '' $ac_executable_extensions; do
4707   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4708     ac_cv_prog_ac_ct_CXX="$ac_prog"
4709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4710     break 2
4711   fi
4712 done
4713   done
4714 IFS=$as_save_IFS
4715
4716 fi
4717 fi
4718 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4719 if test -n "$ac_ct_CXX"; then
4720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4721 $as_echo "$ac_ct_CXX" >&6; }
4722 else
4723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4724 $as_echo "no" >&6; }
4725 fi
4726
4727
4728   test -n "$ac_ct_CXX" && break
4729 done
4730
4731   if test "x$ac_ct_CXX" = x; then
4732     CXX="g++"
4733   else
4734     case $cross_compiling:$ac_tool_warned in
4735 yes:)
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4738 ac_tool_warned=yes ;;
4739 esac
4740     CXX=$ac_ct_CXX
4741   fi
4742 fi
4743
4744   fi
4745 fi
4746 # Provide some information about the compiler.
4747 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4748 set X $ac_compile
4749 ac_compiler=$2
4750 for ac_option in --version -v -V -qversion; do
4751   { { ac_try="$ac_compiler $ac_option >&5"
4752 case "(($ac_try" in
4753   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4754   *) ac_try_echo=$ac_try;;
4755 esac
4756 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4757 $as_echo "$ac_try_echo"; } >&5
4758   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4759   ac_status=$?
4760   if test -s conftest.err; then
4761     sed '10a\
4762 ... rest of stderr output deleted ...
4763          10q' conftest.err >conftest.er1
4764     cat conftest.er1 >&5
4765   fi
4766   rm -f conftest.er1 conftest.err
4767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4768   test $ac_status = 0; }
4769 done
4770
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4772 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4773 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4774   $as_echo_n "(cached) " >&6
4775 else
4776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4777 /* end confdefs.h.  */
4778
4779 int
4780 main ()
4781 {
4782 #ifndef __GNUC__
4783        choke me
4784 #endif
4785
4786   ;
4787   return 0;
4788 }
4789 _ACEOF
4790 if ac_fn_cxx_try_compile "$LINENO"; then :
4791   ac_compiler_gnu=yes
4792 else
4793   ac_compiler_gnu=no
4794 fi
4795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4796 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4797
4798 fi
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4800 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4801 if test $ac_compiler_gnu = yes; then
4802   GXX=yes
4803 else
4804   GXX=
4805 fi
4806 ac_test_CXXFLAGS=${CXXFLAGS+set}
4807 ac_save_CXXFLAGS=$CXXFLAGS
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4809 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4810 if ${ac_cv_prog_cxx_g+:} false; then :
4811   $as_echo_n "(cached) " >&6
4812 else
4813   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4814    ac_cxx_werror_flag=yes
4815    ac_cv_prog_cxx_g=no
4816    CXXFLAGS="-g"
4817    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4818 /* end confdefs.h.  */
4819
4820 int
4821 main ()
4822 {
4823
4824   ;
4825   return 0;
4826 }
4827 _ACEOF
4828 if ac_fn_cxx_try_compile "$LINENO"; then :
4829   ac_cv_prog_cxx_g=yes
4830 else
4831   CXXFLAGS=""
4832       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4833 /* end confdefs.h.  */
4834
4835 int
4836 main ()
4837 {
4838
4839   ;
4840   return 0;
4841 }
4842 _ACEOF
4843 if ac_fn_cxx_try_compile "$LINENO"; then :
4844
4845 else
4846   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4847          CXXFLAGS="-g"
4848          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4849 /* end confdefs.h.  */
4850
4851 int
4852 main ()
4853 {
4854
4855   ;
4856   return 0;
4857 }
4858 _ACEOF
4859 if ac_fn_cxx_try_compile "$LINENO"; then :
4860   ac_cv_prog_cxx_g=yes
4861 fi
4862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4863 fi
4864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4865 fi
4866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4867    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4868 fi
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4870 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4871 if test "$ac_test_CXXFLAGS" = set; then
4872   CXXFLAGS=$ac_save_CXXFLAGS
4873 elif test $ac_cv_prog_cxx_g = yes; then
4874   if test "$GXX" = yes; then
4875     CXXFLAGS="-g -O2"
4876   else
4877     CXXFLAGS="-g"
4878   fi
4879 else
4880   if test "$GXX" = yes; then
4881     CXXFLAGS="-O2"
4882   else
4883     CXXFLAGS=
4884   fi
4885 fi
4886 ac_ext=c
4887 ac_cpp='$CPP $CPPFLAGS'
4888 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4889 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4890 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4891
4892 depcc="$CXX"  am_compiler_list=
4893
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4895 $as_echo_n "checking dependency style of $depcc... " >&6; }
4896 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4897   $as_echo_n "(cached) " >&6
4898 else
4899   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4900   # We make a subdir and do the tests there.  Otherwise we can end up
4901   # making bogus files that we don't know about and never remove.  For
4902   # instance it was reported that on HP-UX the gcc test will end up
4903   # making a dummy file named 'D' -- because '-MD' means "put the output
4904   # in D".
4905   rm -rf conftest.dir
4906   mkdir conftest.dir
4907   # Copy depcomp to subdir because otherwise we won't find it if we're
4908   # using a relative directory.
4909   cp "$am_depcomp" conftest.dir
4910   cd conftest.dir
4911   # We will build objects and dependencies in a subdirectory because
4912   # it helps to detect inapplicable dependency modes.  For instance
4913   # both Tru64's cc and ICC support -MD to output dependencies as a
4914   # side effect of compilation, but ICC will put the dependencies in
4915   # the current directory while Tru64 will put them in the object
4916   # directory.
4917   mkdir sub
4918
4919   am_cv_CXX_dependencies_compiler_type=none
4920   if test "$am_compiler_list" = ""; then
4921      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4922   fi
4923   am__universal=false
4924   case " $depcc " in #(
4925      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4926      esac
4927
4928   for depmode in $am_compiler_list; do
4929     # Setup a source with many dependencies, because some compilers
4930     # like to wrap large dependency lists on column 80 (with \), and
4931     # we should not choose a depcomp mode which is confused by this.
4932     #
4933     # We need to recreate these files for each test, as the compiler may
4934     # overwrite some of them when testing with obscure command lines.
4935     # This happens at least with the AIX C compiler.
4936     : > sub/conftest.c
4937     for i in 1 2 3 4 5 6; do
4938       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4939       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4940       # Solaris 10 /bin/sh.
4941       echo '/* dummy */' > sub/conftst$i.h
4942     done
4943     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4944
4945     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4946     # mode.  It turns out that the SunPro C++ compiler does not properly
4947     # handle '-M -o', and we need to detect this.  Also, some Intel
4948     # versions had trouble with output in subdirs.
4949     am__obj=sub/conftest.${OBJEXT-o}
4950     am__minus_obj="-o $am__obj"
4951     case $depmode in
4952     gcc)
4953       # This depmode causes a compiler race in universal mode.
4954       test "$am__universal" = false || continue
4955       ;;
4956     nosideeffect)
4957       # After this tag, mechanisms are not by side-effect, so they'll
4958       # only be used when explicitly requested.
4959       if test "x$enable_dependency_tracking" = xyes; then
4960         continue
4961       else
4962         break
4963       fi
4964       ;;
4965     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4966       # This compiler won't grok '-c -o', but also, the minuso test has
4967       # not run yet.  These depmodes are late enough in the game, and
4968       # so weak that their functioning should not be impacted.
4969       am__obj=conftest.${OBJEXT-o}
4970       am__minus_obj=
4971       ;;
4972     none) break ;;
4973     esac
4974     if depmode=$depmode \
4975        source=sub/conftest.c object=$am__obj \
4976        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4977        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4978          >/dev/null 2>conftest.err &&
4979        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4980        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4981        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4982        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4983       # icc doesn't choke on unknown options, it will just issue warnings
4984       # or remarks (even with -Werror).  So we grep stderr for any message
4985       # that says an option was ignored or not supported.
4986       # When given -MP, icc 7.0 and 7.1 complain thusly:
4987       #   icc: Command line warning: ignoring option '-M'; no argument required
4988       # The diagnosis changed in icc 8.0:
4989       #   icc: Command line remark: option '-MP' not supported
4990       if (grep 'ignoring option' conftest.err ||
4991           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4992         am_cv_CXX_dependencies_compiler_type=$depmode
4993         break
4994       fi
4995     fi
4996   done
4997
4998   cd ..
4999   rm -rf conftest.dir
5000 else
5001   am_cv_CXX_dependencies_compiler_type=none
5002 fi
5003
5004 fi
5005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5006 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5007 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5008
5009  if
5010   test "x$enable_dependency_tracking" != xno \
5011   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5012   am__fastdepCXX_TRUE=
5013   am__fastdepCXX_FALSE='#'
5014 else
5015   am__fastdepCXX_TRUE='#'
5016   am__fastdepCXX_FALSE=
5017 fi
5018
5019
5020 # By default we simply use the C compiler to build assembly code.
5021
5022 test "${CCAS+set}" = set || CCAS=$CC
5023 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5024
5025
5026
5027 depcc="$CCAS"   am_compiler_list=
5028
5029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5030 $as_echo_n "checking dependency style of $depcc... " >&6; }
5031 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
5032   $as_echo_n "(cached) " >&6
5033 else
5034   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5035   # We make a subdir and do the tests there.  Otherwise we can end up
5036   # making bogus files that we don't know about and never remove.  For
5037   # instance it was reported that on HP-UX the gcc test will end up
5038   # making a dummy file named 'D' -- because '-MD' means "put the output
5039   # in D".
5040   rm -rf conftest.dir
5041   mkdir conftest.dir
5042   # Copy depcomp to subdir because otherwise we won't find it if we're
5043   # using a relative directory.
5044   cp "$am_depcomp" conftest.dir
5045   cd conftest.dir
5046   # We will build objects and dependencies in a subdirectory because
5047   # it helps to detect inapplicable dependency modes.  For instance
5048   # both Tru64's cc and ICC support -MD to output dependencies as a
5049   # side effect of compilation, but ICC will put the dependencies in
5050   # the current directory while Tru64 will put them in the object
5051   # directory.
5052   mkdir sub
5053
5054   am_cv_CCAS_dependencies_compiler_type=none
5055   if test "$am_compiler_list" = ""; then
5056      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5057   fi
5058   am__universal=false
5059
5060
5061   for depmode in $am_compiler_list; do
5062     # Setup a source with many dependencies, because some compilers
5063     # like to wrap large dependency lists on column 80 (with \), and
5064     # we should not choose a depcomp mode which is confused by this.
5065     #
5066     # We need to recreate these files for each test, as the compiler may
5067     # overwrite some of them when testing with obscure command lines.
5068     # This happens at least with the AIX C compiler.
5069     : > sub/conftest.c
5070     for i in 1 2 3 4 5 6; do
5071       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5072       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5073       # Solaris 10 /bin/sh.
5074       echo '/* dummy */' > sub/conftst$i.h
5075     done
5076     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5077
5078     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5079     # mode.  It turns out that the SunPro C++ compiler does not properly
5080     # handle '-M -o', and we need to detect this.  Also, some Intel
5081     # versions had trouble with output in subdirs.
5082     am__obj=sub/conftest.${OBJEXT-o}
5083     am__minus_obj="-o $am__obj"
5084     case $depmode in
5085     gcc)
5086       # This depmode causes a compiler race in universal mode.
5087       test "$am__universal" = false || continue
5088       ;;
5089     nosideeffect)
5090       # After this tag, mechanisms are not by side-effect, so they'll
5091       # only be used when explicitly requested.
5092       if test "x$enable_dependency_tracking" = xyes; then
5093         continue
5094       else
5095         break
5096       fi
5097       ;;
5098     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5099       # This compiler won't grok '-c -o', but also, the minuso test has
5100       # not run yet.  These depmodes are late enough in the game, and
5101       # so weak that their functioning should not be impacted.
5102       am__obj=conftest.${OBJEXT-o}
5103       am__minus_obj=
5104       ;;
5105     none) break ;;
5106     esac
5107     if depmode=$depmode \
5108        source=sub/conftest.c object=$am__obj \
5109        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5110        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5111          >/dev/null 2>conftest.err &&
5112        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5113        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5114        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5115        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5116       # icc doesn't choke on unknown options, it will just issue warnings
5117       # or remarks (even with -Werror).  So we grep stderr for any message
5118       # that says an option was ignored or not supported.
5119       # When given -MP, icc 7.0 and 7.1 complain thusly:
5120       #   icc: Command line warning: ignoring option '-M'; no argument required
5121       # The diagnosis changed in icc 8.0:
5122       #   icc: Command line remark: option '-MP' not supported
5123       if (grep 'ignoring option' conftest.err ||
5124           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5125         am_cv_CCAS_dependencies_compiler_type=$depmode
5126         break
5127       fi
5128     fi
5129   done
5130
5131   cd ..
5132   rm -rf conftest.dir
5133 else
5134   am_cv_CCAS_dependencies_compiler_type=none
5135 fi
5136
5137 fi
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5139 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5140 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5141
5142  if
5143   test "x$enable_dependency_tracking" != xno \
5144   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5145   am__fastdepCCAS_TRUE=
5146   am__fastdepCCAS_FALSE='#'
5147 else
5148   am__fastdepCCAS_TRUE='#'
5149   am__fastdepCCAS_FALSE=
5150 fi
5151
5152
5153
5154
5155
5156
5157 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
5158 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
5159 # in both places for now and restore CFLAGS at the end of config.
5160 save_CFLAGS="$CFLAGS"
5161
5162 # Find other programs we need.
5163 if test -n "$ac_tool_prefix"; then
5164   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5165 set dummy ${ac_tool_prefix}ar; ac_word=$2
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5167 $as_echo_n "checking for $ac_word... " >&6; }
5168 if ${ac_cv_prog_AR+:} false; then :
5169   $as_echo_n "(cached) " >&6
5170 else
5171   if test -n "$AR"; then
5172   ac_cv_prog_AR="$AR" # Let the user override the test.
5173 else
5174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5175 for as_dir in $PATH
5176 do
5177   IFS=$as_save_IFS
5178   test -z "$as_dir" && as_dir=.
5179     for ac_exec_ext in '' $ac_executable_extensions; do
5180   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5181     ac_cv_prog_AR="${ac_tool_prefix}ar"
5182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5183     break 2
5184   fi
5185 done
5186   done
5187 IFS=$as_save_IFS
5188
5189 fi
5190 fi
5191 AR=$ac_cv_prog_AR
5192 if test -n "$AR"; then
5193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5194 $as_echo "$AR" >&6; }
5195 else
5196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5197 $as_echo "no" >&6; }
5198 fi
5199
5200
5201 fi
5202 if test -z "$ac_cv_prog_AR"; then
5203   ac_ct_AR=$AR
5204   # Extract the first word of "ar", so it can be a program name with args.
5205 set dummy ar; ac_word=$2
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5207 $as_echo_n "checking for $ac_word... " >&6; }
5208 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5209   $as_echo_n "(cached) " >&6
5210 else
5211   if test -n "$ac_ct_AR"; then
5212   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5213 else
5214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5215 for as_dir in $PATH
5216 do
5217   IFS=$as_save_IFS
5218   test -z "$as_dir" && as_dir=.
5219     for ac_exec_ext in '' $ac_executable_extensions; do
5220   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5221     ac_cv_prog_ac_ct_AR="ar"
5222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5223     break 2
5224   fi
5225 done
5226   done
5227 IFS=$as_save_IFS
5228
5229 fi
5230 fi
5231 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5232 if test -n "$ac_ct_AR"; then
5233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5234 $as_echo "$ac_ct_AR" >&6; }
5235 else
5236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5237 $as_echo "no" >&6; }
5238 fi
5239
5240   if test "x$ac_ct_AR" = x; then
5241     AR=""
5242   else
5243     case $cross_compiling:$ac_tool_warned in
5244 yes:)
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5246 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5247 ac_tool_warned=yes ;;
5248 esac
5249     AR=$ac_ct_AR
5250   fi
5251 else
5252   AR="$ac_cv_prog_AR"
5253 fi
5254
5255 if test -n "$ac_tool_prefix"; then
5256   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
5257 set dummy ${ac_tool_prefix}nm; ac_word=$2
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5259 $as_echo_n "checking for $ac_word... " >&6; }
5260 if ${ac_cv_prog_NM+:} false; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263   if test -n "$NM"; then
5264   ac_cv_prog_NM="$NM" # Let the user override the test.
5265 else
5266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5267 for as_dir in $PATH
5268 do
5269   IFS=$as_save_IFS
5270   test -z "$as_dir" && as_dir=.
5271     for ac_exec_ext in '' $ac_executable_extensions; do
5272   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5273     ac_cv_prog_NM="${ac_tool_prefix}nm"
5274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5275     break 2
5276   fi
5277 done
5278   done
5279 IFS=$as_save_IFS
5280
5281 fi
5282 fi
5283 NM=$ac_cv_prog_NM
5284 if test -n "$NM"; then
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5286 $as_echo "$NM" >&6; }
5287 else
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5289 $as_echo "no" >&6; }
5290 fi
5291
5292
5293 fi
5294 if test -z "$ac_cv_prog_NM"; then
5295   ac_ct_NM=$NM
5296   # Extract the first word of "nm", so it can be a program name with args.
5297 set dummy nm; ac_word=$2
5298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5299 $as_echo_n "checking for $ac_word... " >&6; }
5300 if ${ac_cv_prog_ac_ct_NM+:} false; then :
5301   $as_echo_n "(cached) " >&6
5302 else
5303   if test -n "$ac_ct_NM"; then
5304   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5305 else
5306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5307 for as_dir in $PATH
5308 do
5309   IFS=$as_save_IFS
5310   test -z "$as_dir" && as_dir=.
5311     for ac_exec_ext in '' $ac_executable_extensions; do
5312   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5313     ac_cv_prog_ac_ct_NM="nm"
5314     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5315     break 2
5316   fi
5317 done
5318   done
5319 IFS=$as_save_IFS
5320
5321 fi
5322 fi
5323 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5324 if test -n "$ac_ct_NM"; then
5325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5326 $as_echo "$ac_ct_NM" >&6; }
5327 else
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5329 $as_echo "no" >&6; }
5330 fi
5331
5332   if test "x$ac_ct_NM" = x; then
5333     NM=""
5334   else
5335     case $cross_compiling:$ac_tool_warned in
5336 yes:)
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5339 ac_tool_warned=yes ;;
5340 esac
5341     NM=$ac_ct_NM
5342   fi
5343 else
5344   NM="$ac_cv_prog_NM"
5345 fi
5346
5347 if test -n "$ac_tool_prefix"; then
5348   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5349 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5351 $as_echo_n "checking for $ac_word... " >&6; }
5352 if ${ac_cv_prog_RANLIB+:} false; then :
5353   $as_echo_n "(cached) " >&6
5354 else
5355   if test -n "$RANLIB"; then
5356   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5357 else
5358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5359 for as_dir in $PATH
5360 do
5361   IFS=$as_save_IFS
5362   test -z "$as_dir" && as_dir=.
5363     for ac_exec_ext in '' $ac_executable_extensions; do
5364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5365     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5367     break 2
5368   fi
5369 done
5370   done
5371 IFS=$as_save_IFS
5372
5373 fi
5374 fi
5375 RANLIB=$ac_cv_prog_RANLIB
5376 if test -n "$RANLIB"; then
5377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5378 $as_echo "$RANLIB" >&6; }
5379 else
5380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5381 $as_echo "no" >&6; }
5382 fi
5383
5384
5385 fi
5386 if test -z "$ac_cv_prog_RANLIB"; then
5387   ac_ct_RANLIB=$RANLIB
5388   # Extract the first word of "ranlib", so it can be a program name with args.
5389 set dummy ranlib; ac_word=$2
5390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5391 $as_echo_n "checking for $ac_word... " >&6; }
5392 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5393   $as_echo_n "(cached) " >&6
5394 else
5395   if test -n "$ac_ct_RANLIB"; then
5396   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5397 else
5398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5399 for as_dir in $PATH
5400 do
5401   IFS=$as_save_IFS
5402   test -z "$as_dir" && as_dir=.
5403     for ac_exec_ext in '' $ac_executable_extensions; do
5404   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5405     ac_cv_prog_ac_ct_RANLIB="ranlib"
5406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5407     break 2
5408   fi
5409 done
5410   done
5411 IFS=$as_save_IFS
5412
5413 fi
5414 fi
5415 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5416 if test -n "$ac_ct_RANLIB"; then
5417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5418 $as_echo "$ac_ct_RANLIB" >&6; }
5419 else
5420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5421 $as_echo "no" >&6; }
5422 fi
5423
5424   if test "x$ac_ct_RANLIB" = x; then
5425     RANLIB="ranlib-not-found-in-path-error"
5426   else
5427     case $cross_compiling:$ac_tool_warned in
5428 yes:)
5429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5430 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5431 ac_tool_warned=yes ;;
5432 esac
5433     RANLIB=$ac_ct_RANLIB
5434   fi
5435 else
5436   RANLIB="$ac_cv_prog_RANLIB"
5437 fi
5438
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5440 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5441 set x ${MAKE-make}
5442 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5443 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5444   $as_echo_n "(cached) " >&6
5445 else
5446   cat >conftest.make <<\_ACEOF
5447 SHELL = /bin/sh
5448 all:
5449         @echo '@@@%%%=$(MAKE)=@@@%%%'
5450 _ACEOF
5451 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5452 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5453   *@@@%%%=?*=@@@%%%*)
5454     eval ac_cv_prog_make_${ac_make}_set=yes;;
5455   *)
5456     eval ac_cv_prog_make_${ac_make}_set=no;;
5457 esac
5458 rm -f conftest.make
5459 fi
5460 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5462 $as_echo "yes" >&6; }
5463   SET_MAKE=
5464 else
5465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5466 $as_echo "no" >&6; }
5467   SET_MAKE="MAKE=${MAKE-make}"
5468 fi
5469
5470
5471
5472 # See if makeinfo has been installed and is modern enough
5473 # that we can use it.
5474
5475   # Extract the first word of "makeinfo", so it can be a program name with args.
5476 set dummy makeinfo; ac_word=$2
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5478 $as_echo_n "checking for $ac_word... " >&6; }
5479 if ${ac_cv_prog_MAKEINFO+:} false; then :
5480   $as_echo_n "(cached) " >&6
5481 else
5482   if test -n "$MAKEINFO"; then
5483   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5484 else
5485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5486 for as_dir in $PATH
5487 do
5488   IFS=$as_save_IFS
5489   test -z "$as_dir" && as_dir=.
5490     for ac_exec_ext in '' $ac_executable_extensions; do
5491   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5492     ac_cv_prog_MAKEINFO="makeinfo"
5493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5494     break 2
5495   fi
5496 done
5497   done
5498 IFS=$as_save_IFS
5499
5500 fi
5501 fi
5502 MAKEINFO=$ac_cv_prog_MAKEINFO
5503 if test -n "$MAKEINFO"; then
5504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5505 $as_echo "$MAKEINFO" >&6; }
5506 else
5507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5508 $as_echo "no" >&6; }
5509 fi
5510
5511
5512   if test -n "$MAKEINFO"; then
5513     # Found it, now check the version.
5514     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
5515 $as_echo_n "checking for modern makeinfo... " >&6; }
5516 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
5517   $as_echo_n "(cached) " >&6
5518 else
5519   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
5520                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
5521
5522                     case $ac_prog_version in
5523                       '')  gcc_cv_prog_makeinfo_modern=no;;
5524                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
5525                       *)   gcc_cv_prog_makeinfo_modern=no;;
5526                     esac
5527
5528 fi
5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
5530 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
5531   else
5532     gcc_cv_prog_makeinfo_modern=no
5533   fi
5534   if test $gcc_cv_prog_makeinfo_modern = no; then
5535     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
5536   fi
5537
5538  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
5539   BUILD_INFO_TRUE=
5540   BUILD_INFO_FALSE='#'
5541 else
5542   BUILD_INFO_TRUE='#'
5543   BUILD_INFO_FALSE=
5544 fi
5545
5546
5547
5548 # Configure libtool
5549 case `pwd` in
5550   *\ * | *\     *)
5551     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5552 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5553 esac
5554
5555
5556
5557 macro_version='2.2.7a'
5558 macro_revision='1.3134'
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572 ltmain="$ac_aux_dir/ltmain.sh"
5573
5574 # Backslashify metacharacters that are still active within
5575 # double-quoted strings.
5576 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5577
5578 # Same as above, but do not quote variable references.
5579 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5580
5581 # Sed substitution to delay expansion of an escaped shell variable in a
5582 # double_quote_subst'ed string.
5583 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5584
5585 # Sed substitution to delay expansion of an escaped single quote.
5586 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5587
5588 # Sed substitution to avoid accidental globbing in evaled expressions
5589 no_glob_subst='s/\*/\\\*/g'
5590
5591 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5592 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5593 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5594
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5596 $as_echo_n "checking how to print strings... " >&6; }
5597 # Test print first, because it will be a builtin if present.
5598 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5599    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5600   ECHO='print -r --'
5601 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5602   ECHO='printf %s\n'
5603 else
5604   # Use this function as a fallback that always works.
5605   func_fallback_echo ()
5606   {
5607     eval 'cat <<_LTECHO_EOF
5608 $1
5609 _LTECHO_EOF'
5610   }
5611   ECHO='func_fallback_echo'
5612 fi
5613
5614 # func_echo_all arg...
5615 # Invoke $ECHO with all args, space-separated.
5616 func_echo_all ()
5617 {
5618     $ECHO ""
5619 }
5620
5621 case "$ECHO" in
5622   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5623 $as_echo "printf" >&6; } ;;
5624   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5625 $as_echo "print -r" >&6; } ;;
5626   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5627 $as_echo "cat" >&6; } ;;
5628 esac
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5644 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5645 if ${ac_cv_path_SED+:} false; then :
5646   $as_echo_n "(cached) " >&6
5647 else
5648             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5649      for ac_i in 1 2 3 4 5 6 7; do
5650        ac_script="$ac_script$as_nl$ac_script"
5651      done
5652      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5653      { ac_script=; unset ac_script;}
5654      if test -z "$SED"; then
5655   ac_path_SED_found=false
5656   # Loop through the user's path and test for each of PROGNAME-LIST
5657   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5658 for as_dir in $PATH
5659 do
5660   IFS=$as_save_IFS
5661   test -z "$as_dir" && as_dir=.
5662     for ac_prog in sed gsed; do
5663     for ac_exec_ext in '' $ac_executable_extensions; do
5664       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5665       as_fn_executable_p "$ac_path_SED" || continue
5666 # Check for GNU ac_path_SED and select it if it is found.
5667   # Check for GNU $ac_path_SED
5668 case `"$ac_path_SED" --version 2>&1` in
5669 *GNU*)
5670   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5671 *)
5672   ac_count=0
5673   $as_echo_n 0123456789 >"conftest.in"
5674   while :
5675   do
5676     cat "conftest.in" "conftest.in" >"conftest.tmp"
5677     mv "conftest.tmp" "conftest.in"
5678     cp "conftest.in" "conftest.nl"
5679     $as_echo '' >> "conftest.nl"
5680     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5681     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5682     as_fn_arith $ac_count + 1 && ac_count=$as_val
5683     if test $ac_count -gt ${ac_path_SED_max-0}; then
5684       # Best one so far, save it but keep looking for a better one
5685       ac_cv_path_SED="$ac_path_SED"
5686       ac_path_SED_max=$ac_count
5687     fi
5688     # 10*(2^10) chars as input seems more than enough
5689     test $ac_count -gt 10 && break
5690   done
5691   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5692 esac
5693
5694       $ac_path_SED_found && break 3
5695     done
5696   done
5697   done
5698 IFS=$as_save_IFS
5699   if test -z "$ac_cv_path_SED"; then
5700     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5701   fi
5702 else
5703   ac_cv_path_SED=$SED
5704 fi
5705
5706 fi
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5708 $as_echo "$ac_cv_path_SED" >&6; }
5709  SED="$ac_cv_path_SED"
5710   rm -f conftest.sed
5711
5712 test -z "$SED" && SED=sed
5713 Xsed="$SED -e 1s/^X//"
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5726 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5727 if ${ac_cv_path_GREP+:} false; then :
5728   $as_echo_n "(cached) " >&6
5729 else
5730   if test -z "$GREP"; then
5731   ac_path_GREP_found=false
5732   # Loop through the user's path and test for each of PROGNAME-LIST
5733   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5734 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5735 do
5736   IFS=$as_save_IFS
5737   test -z "$as_dir" && as_dir=.
5738     for ac_prog in grep ggrep; do
5739     for ac_exec_ext in '' $ac_executable_extensions; do
5740       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5741       as_fn_executable_p "$ac_path_GREP" || continue
5742 # Check for GNU ac_path_GREP and select it if it is found.
5743   # Check for GNU $ac_path_GREP
5744 case `"$ac_path_GREP" --version 2>&1` in
5745 *GNU*)
5746   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5747 *)
5748   ac_count=0
5749   $as_echo_n 0123456789 >"conftest.in"
5750   while :
5751   do
5752     cat "conftest.in" "conftest.in" >"conftest.tmp"
5753     mv "conftest.tmp" "conftest.in"
5754     cp "conftest.in" "conftest.nl"
5755     $as_echo 'GREP' >> "conftest.nl"
5756     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5757     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5758     as_fn_arith $ac_count + 1 && ac_count=$as_val
5759     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5760       # Best one so far, save it but keep looking for a better one
5761       ac_cv_path_GREP="$ac_path_GREP"
5762       ac_path_GREP_max=$ac_count
5763     fi
5764     # 10*(2^10) chars as input seems more than enough
5765     test $ac_count -gt 10 && break
5766   done
5767   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5768 esac
5769
5770       $ac_path_GREP_found && break 3
5771     done
5772   done
5773   done
5774 IFS=$as_save_IFS
5775   if test -z "$ac_cv_path_GREP"; then
5776     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5777   fi
5778 else
5779   ac_cv_path_GREP=$GREP
5780 fi
5781
5782 fi
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5784 $as_echo "$ac_cv_path_GREP" >&6; }
5785  GREP="$ac_cv_path_GREP"
5786
5787
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5789 $as_echo_n "checking for egrep... " >&6; }
5790 if ${ac_cv_path_EGREP+:} false; then :
5791   $as_echo_n "(cached) " >&6
5792 else
5793   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5794    then ac_cv_path_EGREP="$GREP -E"
5795    else
5796      if test -z "$EGREP"; then
5797   ac_path_EGREP_found=false
5798   # Loop through the user's path and test for each of PROGNAME-LIST
5799   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5800 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5801 do
5802   IFS=$as_save_IFS
5803   test -z "$as_dir" && as_dir=.
5804     for ac_prog in egrep; do
5805     for ac_exec_ext in '' $ac_executable_extensions; do
5806       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5807       as_fn_executable_p "$ac_path_EGREP" || continue
5808 # Check for GNU ac_path_EGREP and select it if it is found.
5809   # Check for GNU $ac_path_EGREP
5810 case `"$ac_path_EGREP" --version 2>&1` in
5811 *GNU*)
5812   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5813 *)
5814   ac_count=0
5815   $as_echo_n 0123456789 >"conftest.in"
5816   while :
5817   do
5818     cat "conftest.in" "conftest.in" >"conftest.tmp"
5819     mv "conftest.tmp" "conftest.in"
5820     cp "conftest.in" "conftest.nl"
5821     $as_echo 'EGREP' >> "conftest.nl"
5822     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5823     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5824     as_fn_arith $ac_count + 1 && ac_count=$as_val
5825     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5826       # Best one so far, save it but keep looking for a better one
5827       ac_cv_path_EGREP="$ac_path_EGREP"
5828       ac_path_EGREP_max=$ac_count
5829     fi
5830     # 10*(2^10) chars as input seems more than enough
5831     test $ac_count -gt 10 && break
5832   done
5833   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5834 esac
5835
5836       $ac_path_EGREP_found && break 3
5837     done
5838   done
5839   done
5840 IFS=$as_save_IFS
5841   if test -z "$ac_cv_path_EGREP"; then
5842     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5843   fi
5844 else
5845   ac_cv_path_EGREP=$EGREP
5846 fi
5847
5848    fi
5849 fi
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5851 $as_echo "$ac_cv_path_EGREP" >&6; }
5852  EGREP="$ac_cv_path_EGREP"
5853
5854
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5856 $as_echo_n "checking for fgrep... " >&6; }
5857 if ${ac_cv_path_FGREP+:} false; then :
5858   $as_echo_n "(cached) " >&6
5859 else
5860   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5861    then ac_cv_path_FGREP="$GREP -F"
5862    else
5863      if test -z "$FGREP"; then
5864   ac_path_FGREP_found=false
5865   # Loop through the user's path and test for each of PROGNAME-LIST
5866   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5867 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5868 do
5869   IFS=$as_save_IFS
5870   test -z "$as_dir" && as_dir=.
5871     for ac_prog in fgrep; do
5872     for ac_exec_ext in '' $ac_executable_extensions; do
5873       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5874       as_fn_executable_p "$ac_path_FGREP" || continue
5875 # Check for GNU ac_path_FGREP and select it if it is found.
5876   # Check for GNU $ac_path_FGREP
5877 case `"$ac_path_FGREP" --version 2>&1` in
5878 *GNU*)
5879   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5880 *)
5881   ac_count=0
5882   $as_echo_n 0123456789 >"conftest.in"
5883   while :
5884   do
5885     cat "conftest.in" "conftest.in" >"conftest.tmp"
5886     mv "conftest.tmp" "conftest.in"
5887     cp "conftest.in" "conftest.nl"
5888     $as_echo 'FGREP' >> "conftest.nl"
5889     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5890     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5891     as_fn_arith $ac_count + 1 && ac_count=$as_val
5892     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5893       # Best one so far, save it but keep looking for a better one
5894       ac_cv_path_FGREP="$ac_path_FGREP"
5895       ac_path_FGREP_max=$ac_count
5896     fi
5897     # 10*(2^10) chars as input seems more than enough
5898     test $ac_count -gt 10 && break
5899   done
5900   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5901 esac
5902
5903       $ac_path_FGREP_found && break 3
5904     done
5905   done
5906   done
5907 IFS=$as_save_IFS
5908   if test -z "$ac_cv_path_FGREP"; then
5909     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5910   fi
5911 else
5912   ac_cv_path_FGREP=$FGREP
5913 fi
5914
5915    fi
5916 fi
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5918 $as_echo "$ac_cv_path_FGREP" >&6; }
5919  FGREP="$ac_cv_path_FGREP"
5920
5921
5922 test -z "$GREP" && GREP=grep
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942 # Check whether --with-gnu-ld was given.
5943 if test "${with_gnu_ld+set}" = set; then :
5944   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5945 else
5946   with_gnu_ld=no
5947 fi
5948
5949 ac_prog=ld
5950 if test "$GCC" = yes; then
5951   # Check if gcc -print-prog-name=ld gives a path.
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5953 $as_echo_n "checking for ld used by $CC... " >&6; }
5954   case $host in
5955   *-*-mingw*)
5956     # gcc leaves a trailing carriage return which upsets mingw
5957     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5958   *)
5959     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5960   esac
5961   case $ac_prog in
5962     # Accept absolute paths.
5963     [\\/]* | ?:[\\/]*)
5964       re_direlt='/[^/][^/]*/\.\./'
5965       # Canonicalize the pathname of ld
5966       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5967       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5968         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5969       done
5970       test -z "$LD" && LD="$ac_prog"
5971       ;;
5972   "")
5973     # If it fails, then pretend we aren't using GCC.
5974     ac_prog=ld
5975     ;;
5976   *)
5977     # If it is relative, then search for the first ld in PATH.
5978     with_gnu_ld=unknown
5979     ;;
5980   esac
5981 elif test "$with_gnu_ld" = yes; then
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5983 $as_echo_n "checking for GNU ld... " >&6; }
5984 else
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5986 $as_echo_n "checking for non-GNU ld... " >&6; }
5987 fi
5988 if ${lt_cv_path_LD+:} false; then :
5989   $as_echo_n "(cached) " >&6
5990 else
5991   if test -z "$LD"; then
5992   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5993   for ac_dir in $PATH; do
5994     IFS="$lt_save_ifs"
5995     test -z "$ac_dir" && ac_dir=.
5996     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5997       lt_cv_path_LD="$ac_dir/$ac_prog"
5998       # Check to see if the program is GNU ld.  I'd rather use --version,
5999       # but apparently some variants of GNU ld only accept -v.
6000       # Break only if it was the GNU/non-GNU ld that we prefer.
6001       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6002       *GNU* | *'with BFD'*)
6003         test "$with_gnu_ld" != no && break
6004         ;;
6005       *)
6006         test "$with_gnu_ld" != yes && break
6007         ;;
6008       esac
6009     fi
6010   done
6011   IFS="$lt_save_ifs"
6012 else
6013   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6014 fi
6015 fi
6016
6017 LD="$lt_cv_path_LD"
6018 if test -n "$LD"; then
6019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6020 $as_echo "$LD" >&6; }
6021 else
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6023 $as_echo "no" >&6; }
6024 fi
6025 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6027 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6028 if ${lt_cv_prog_gnu_ld+:} false; then :
6029   $as_echo_n "(cached) " >&6
6030 else
6031   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6032 case `$LD -v 2>&1 </dev/null` in
6033 *GNU* | *'with BFD'*)
6034   lt_cv_prog_gnu_ld=yes
6035   ;;
6036 *)
6037   lt_cv_prog_gnu_ld=no
6038   ;;
6039 esac
6040 fi
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6042 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6043 with_gnu_ld=$lt_cv_prog_gnu_ld
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6054 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6055 if ${lt_cv_path_NM+:} false; then :
6056   $as_echo_n "(cached) " >&6
6057 else
6058   if test -n "$NM"; then
6059   # Let the user override the test.
6060   lt_cv_path_NM="$NM"
6061 else
6062   lt_nm_to_check="${ac_tool_prefix}nm"
6063   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6064     lt_nm_to_check="$lt_nm_to_check nm"
6065   fi
6066   for lt_tmp_nm in $lt_nm_to_check; do
6067     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6068     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6069       IFS="$lt_save_ifs"
6070       test -z "$ac_dir" && ac_dir=.
6071       tmp_nm="$ac_dir/$lt_tmp_nm"
6072       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6073         # Check to see if the nm accepts a BSD-compat flag.
6074         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6075         #   nm: unknown option "B" ignored
6076         # Tru64's nm complains that /dev/null is an invalid object file
6077         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6078         */dev/null* | *'Invalid file or object type'*)
6079           lt_cv_path_NM="$tmp_nm -B"
6080           break
6081           ;;
6082         *)
6083           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6084           */dev/null*)
6085             lt_cv_path_NM="$tmp_nm -p"
6086             break
6087             ;;
6088           *)
6089             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6090             continue # so that we can try to find one that supports BSD flags
6091             ;;
6092           esac
6093           ;;
6094         esac
6095       fi
6096     done
6097     IFS="$lt_save_ifs"
6098   done
6099   : ${lt_cv_path_NM=no}
6100 fi
6101 fi
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6103 $as_echo "$lt_cv_path_NM" >&6; }
6104 if test "$lt_cv_path_NM" != "no"; then
6105   NM="$lt_cv_path_NM"
6106 else
6107   # Didn't find any BSD compatible name lister, look for dumpbin.
6108   if test -n "$DUMPBIN"; then :
6109     # Let the user override the test.
6110   else
6111     if test -n "$ac_tool_prefix"; then
6112   for ac_prog in dumpbin "link -dump"
6113   do
6114     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6115 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6117 $as_echo_n "checking for $ac_word... " >&6; }
6118 if ${ac_cv_prog_DUMPBIN+:} false; then :
6119   $as_echo_n "(cached) " >&6
6120 else
6121   if test -n "$DUMPBIN"; then
6122   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6123 else
6124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6125 for as_dir in $PATH
6126 do
6127   IFS=$as_save_IFS
6128   test -z "$as_dir" && as_dir=.
6129     for ac_exec_ext in '' $ac_executable_extensions; do
6130   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6131     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6133     break 2
6134   fi
6135 done
6136   done
6137 IFS=$as_save_IFS
6138
6139 fi
6140 fi
6141 DUMPBIN=$ac_cv_prog_DUMPBIN
6142 if test -n "$DUMPBIN"; then
6143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6144 $as_echo "$DUMPBIN" >&6; }
6145 else
6146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6147 $as_echo "no" >&6; }
6148 fi
6149
6150
6151     test -n "$DUMPBIN" && break
6152   done
6153 fi
6154 if test -z "$DUMPBIN"; then
6155   ac_ct_DUMPBIN=$DUMPBIN
6156   for ac_prog in dumpbin "link -dump"
6157 do
6158   # Extract the first word of "$ac_prog", so it can be a program name with args.
6159 set dummy $ac_prog; ac_word=$2
6160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6161 $as_echo_n "checking for $ac_word... " >&6; }
6162 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6163   $as_echo_n "(cached) " >&6
6164 else
6165   if test -n "$ac_ct_DUMPBIN"; then
6166   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6167 else
6168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6169 for as_dir in $PATH
6170 do
6171   IFS=$as_save_IFS
6172   test -z "$as_dir" && as_dir=.
6173     for ac_exec_ext in '' $ac_executable_extensions; do
6174   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6175     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6177     break 2
6178   fi
6179 done
6180   done
6181 IFS=$as_save_IFS
6182
6183 fi
6184 fi
6185 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6186 if test -n "$ac_ct_DUMPBIN"; then
6187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6188 $as_echo "$ac_ct_DUMPBIN" >&6; }
6189 else
6190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6191 $as_echo "no" >&6; }
6192 fi
6193
6194
6195   test -n "$ac_ct_DUMPBIN" && break
6196 done
6197
6198   if test "x$ac_ct_DUMPBIN" = x; then
6199     DUMPBIN=":"
6200   else
6201     case $cross_compiling:$ac_tool_warned in
6202 yes:)
6203 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6204 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6205 ac_tool_warned=yes ;;
6206 esac
6207     DUMPBIN=$ac_ct_DUMPBIN
6208   fi
6209 fi
6210
6211     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6212     *COFF*)
6213       DUMPBIN="$DUMPBIN -symbols"
6214       ;;
6215     *)
6216       DUMPBIN=:
6217       ;;
6218     esac
6219   fi
6220
6221   if test "$DUMPBIN" != ":"; then
6222     NM="$DUMPBIN"
6223   fi
6224 fi
6225 test -z "$NM" && NM=nm
6226
6227
6228
6229
6230
6231
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6233 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6234 if ${lt_cv_nm_interface+:} false; then :
6235   $as_echo_n "(cached) " >&6
6236 else
6237   lt_cv_nm_interface="BSD nm"
6238   echo "int some_variable = 0;" > conftest.$ac_ext
6239   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6240   (eval "$ac_compile" 2>conftest.err)
6241   cat conftest.err >&5
6242   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6243   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6244   cat conftest.err >&5
6245   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6246   cat conftest.out >&5
6247   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6248     lt_cv_nm_interface="MS dumpbin"
6249   fi
6250   rm -f conftest*
6251 fi
6252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6253 $as_echo "$lt_cv_nm_interface" >&6; }
6254
6255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6256 $as_echo_n "checking whether ln -s works... " >&6; }
6257 LN_S=$as_ln_s
6258 if test "$LN_S" = "ln -s"; then
6259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6260 $as_echo "yes" >&6; }
6261 else
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6263 $as_echo "no, using $LN_S" >&6; }
6264 fi
6265
6266 # find the maximum length of command line arguments
6267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6268 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6269 if ${lt_cv_sys_max_cmd_len+:} false; then :
6270   $as_echo_n "(cached) " >&6
6271 else
6272     i=0
6273   teststring="ABCD"
6274
6275   case $build_os in
6276   msdosdjgpp*)
6277     # On DJGPP, this test can blow up pretty badly due to problems in libc
6278     # (any single argument exceeding 2000 bytes causes a buffer overrun
6279     # during glob expansion).  Even if it were fixed, the result of this
6280     # check would be larger than it should be.
6281     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6282     ;;
6283
6284   gnu*)
6285     # Under GNU Hurd, this test is not required because there is
6286     # no limit to the length of command line arguments.
6287     # Libtool will interpret -1 as no limit whatsoever
6288     lt_cv_sys_max_cmd_len=-1;
6289     ;;
6290
6291   cygwin* | mingw* | cegcc*)
6292     # On Win9x/ME, this test blows up -- it succeeds, but takes
6293     # about 5 minutes as the teststring grows exponentially.
6294     # Worse, since 9x/ME are not pre-emptively multitasking,
6295     # you end up with a "frozen" computer, even though with patience
6296     # the test eventually succeeds (with a max line length of 256k).
6297     # Instead, let's just punt: use the minimum linelength reported by
6298     # all of the supported platforms: 8192 (on NT/2K/XP).
6299     lt_cv_sys_max_cmd_len=8192;
6300     ;;
6301
6302   mint*)
6303     # On MiNT this can take a long time and run out of memory.
6304     lt_cv_sys_max_cmd_len=8192;
6305     ;;
6306
6307   amigaos*)
6308     # On AmigaOS with pdksh, this test takes hours, literally.
6309     # So we just punt and use a minimum line length of 8192.
6310     lt_cv_sys_max_cmd_len=8192;
6311     ;;
6312
6313   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6314     # This has been around since 386BSD, at least.  Likely further.
6315     if test -x /sbin/sysctl; then
6316       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6317     elif test -x /usr/sbin/sysctl; then
6318       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6319     else
6320       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6321     fi
6322     # And add a safety zone
6323     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6324     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6325     ;;
6326
6327   interix*)
6328     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6329     lt_cv_sys_max_cmd_len=196608
6330     ;;
6331
6332   osf*)
6333     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6334     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6335     # nice to cause kernel panics so lets avoid the loop below.
6336     # First set a reasonable default.
6337     lt_cv_sys_max_cmd_len=16384
6338     #
6339     if test -x /sbin/sysconfig; then
6340       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6341         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6342       esac
6343     fi
6344     ;;
6345   sco3.2v5*)
6346     lt_cv_sys_max_cmd_len=102400
6347     ;;
6348   sysv5* | sco5v6* | sysv4.2uw2*)
6349     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6350     if test -n "$kargmax"; then
6351       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6352     else
6353       lt_cv_sys_max_cmd_len=32768
6354     fi
6355     ;;
6356   *)
6357     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6358     if test -n "$lt_cv_sys_max_cmd_len"; then
6359       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6360       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6361     else
6362       # Make teststring a little bigger before we do anything with it.
6363       # a 1K string should be a reasonable start.
6364       for i in 1 2 3 4 5 6 7 8 ; do
6365         teststring=$teststring$teststring
6366       done
6367       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6368       # If test is not a shell built-in, we'll probably end up computing a
6369       # maximum length that is only half of the actual maximum length, but
6370       # we can't tell.
6371       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6372                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6373               test $i != 17 # 1/2 MB should be enough
6374       do
6375         i=`expr $i + 1`
6376         teststring=$teststring$teststring
6377       done
6378       # Only check the string length outside the loop.
6379       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6380       teststring=
6381       # Add a significant safety factor because C++ compilers can tack on
6382       # massive amounts of additional arguments before passing them to the
6383       # linker.  It appears as though 1/2 is a usable value.
6384       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6385     fi
6386     ;;
6387   esac
6388
6389 fi
6390
6391 if test -n $lt_cv_sys_max_cmd_len ; then
6392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6393 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6394 else
6395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6396 $as_echo "none" >&6; }
6397 fi
6398 max_cmd_len=$lt_cv_sys_max_cmd_len
6399
6400
6401
6402
6403
6404
6405 : ${CP="cp -f"}
6406 : ${MV="mv -f"}
6407 : ${RM="rm -f"}
6408
6409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6410 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6411 # Try some XSI features
6412 xsi_shell=no
6413 ( _lt_dummy="a/b/c"
6414   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6415       = c,a/b,, \
6416     && eval 'test $(( 1 + 1 )) -eq 2 \
6417     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6418   && xsi_shell=yes
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6420 $as_echo "$xsi_shell" >&6; }
6421
6422
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6424 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6425 lt_shell_append=no
6426 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6427     >/dev/null 2>&1 \
6428   && lt_shell_append=yes
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6430 $as_echo "$lt_shell_append" >&6; }
6431
6432
6433 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6434   lt_unset=unset
6435 else
6436   lt_unset=false
6437 fi
6438
6439
6440
6441
6442
6443 # test EBCDIC or ASCII
6444 case `echo X|tr X '\101'` in
6445  A) # ASCII based system
6446     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6447   lt_SP2NL='tr \040 \012'
6448   lt_NL2SP='tr \015\012 \040\040'
6449   ;;
6450  *) # EBCDIC based system
6451   lt_SP2NL='tr \100 \n'
6452   lt_NL2SP='tr \r\n \100\100'
6453   ;;
6454 esac
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6465 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6466 if ${lt_cv_ld_reload_flag+:} false; then :
6467   $as_echo_n "(cached) " >&6
6468 else
6469   lt_cv_ld_reload_flag='-r'
6470 fi
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6472 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6473 reload_flag=$lt_cv_ld_reload_flag
6474 case $reload_flag in
6475 "" | " "*) ;;
6476 *) reload_flag=" $reload_flag" ;;
6477 esac
6478 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6479 case $host_os in
6480   darwin*)
6481     if test "$GCC" = yes; then
6482       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6483     else
6484       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6485     fi
6486     ;;
6487 esac
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497 if test -n "$ac_tool_prefix"; then
6498   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6499 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6501 $as_echo_n "checking for $ac_word... " >&6; }
6502 if ${ac_cv_prog_OBJDUMP+:} false; then :
6503   $as_echo_n "(cached) " >&6
6504 else
6505   if test -n "$OBJDUMP"; then
6506   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6507 else
6508 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6509 for as_dir in $PATH
6510 do
6511   IFS=$as_save_IFS
6512   test -z "$as_dir" && as_dir=.
6513     for ac_exec_ext in '' $ac_executable_extensions; do
6514   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6515     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6516     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6517     break 2
6518   fi
6519 done
6520   done
6521 IFS=$as_save_IFS
6522
6523 fi
6524 fi
6525 OBJDUMP=$ac_cv_prog_OBJDUMP
6526 if test -n "$OBJDUMP"; then
6527   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6528 $as_echo "$OBJDUMP" >&6; }
6529 else
6530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6531 $as_echo "no" >&6; }
6532 fi
6533
6534
6535 fi
6536 if test -z "$ac_cv_prog_OBJDUMP"; then
6537   ac_ct_OBJDUMP=$OBJDUMP
6538   # Extract the first word of "objdump", so it can be a program name with args.
6539 set dummy objdump; ac_word=$2
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6541 $as_echo_n "checking for $ac_word... " >&6; }
6542 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6543   $as_echo_n "(cached) " >&6
6544 else
6545   if test -n "$ac_ct_OBJDUMP"; then
6546   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6547 else
6548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6549 for as_dir in $PATH
6550 do
6551   IFS=$as_save_IFS
6552   test -z "$as_dir" && as_dir=.
6553     for ac_exec_ext in '' $ac_executable_extensions; do
6554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6555     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6557     break 2
6558   fi
6559 done
6560   done
6561 IFS=$as_save_IFS
6562
6563 fi
6564 fi
6565 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6566 if test -n "$ac_ct_OBJDUMP"; then
6567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6568 $as_echo "$ac_ct_OBJDUMP" >&6; }
6569 else
6570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6571 $as_echo "no" >&6; }
6572 fi
6573
6574   if test "x$ac_ct_OBJDUMP" = x; then
6575     OBJDUMP="false"
6576   else
6577     case $cross_compiling:$ac_tool_warned in
6578 yes:)
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6580 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6581 ac_tool_warned=yes ;;
6582 esac
6583     OBJDUMP=$ac_ct_OBJDUMP
6584   fi
6585 else
6586   OBJDUMP="$ac_cv_prog_OBJDUMP"
6587 fi
6588
6589 test -z "$OBJDUMP" && OBJDUMP=objdump
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6600 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6601 if ${lt_cv_deplibs_check_method+:} false; then :
6602   $as_echo_n "(cached) " >&6
6603 else
6604   lt_cv_file_magic_cmd='$MAGIC_CMD'
6605 lt_cv_file_magic_test_file=
6606 lt_cv_deplibs_check_method='unknown'
6607 # Need to set the preceding variable on all platforms that support
6608 # interlibrary dependencies.
6609 # 'none' -- dependencies not supported.
6610 # `unknown' -- same as none, but documents that we really don't know.
6611 # 'pass_all' -- all dependencies passed with no checks.
6612 # 'test_compile' -- check by making test program.
6613 # 'file_magic [[regex]]' -- check by looking for files in library path
6614 # which responds to the $file_magic_cmd with a given extended regex.
6615 # If you have `file' or equivalent on your system and you're not sure
6616 # whether `pass_all' will *always* work, you probably want this one.
6617
6618 case $host_os in
6619 aix[4-9]*)
6620   lt_cv_deplibs_check_method=pass_all
6621   ;;
6622
6623 beos*)
6624   lt_cv_deplibs_check_method=pass_all
6625   ;;
6626
6627 bsdi[45]*)
6628   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6629   lt_cv_file_magic_cmd='/usr/bin/file -L'
6630   lt_cv_file_magic_test_file=/shlib/libc.so
6631   ;;
6632
6633 cygwin*)
6634   # func_win32_libid is a shell function defined in ltmain.sh
6635   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6636   lt_cv_file_magic_cmd='func_win32_libid'
6637   ;;
6638
6639 mingw* | pw32*)
6640   # Base MSYS/MinGW do not provide the 'file' command needed by
6641   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6642   # unless we find 'file', for example because we are cross-compiling.
6643   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6644   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6645     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6646     lt_cv_file_magic_cmd='func_win32_libid'
6647   else
6648     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6649     lt_cv_file_magic_cmd='$OBJDUMP -f'
6650   fi
6651   ;;
6652
6653 cegcc*)
6654   # use the weaker test based on 'objdump'. See mingw*.
6655   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6656   lt_cv_file_magic_cmd='$OBJDUMP -f'
6657   ;;
6658
6659 darwin* | rhapsody*)
6660   lt_cv_deplibs_check_method=pass_all
6661   ;;
6662
6663 freebsd* | dragonfly*)
6664   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6665     case $host_cpu in
6666     i*86 )
6667       # Not sure whether the presence of OpenBSD here was a mistake.
6668       # Let's accept both of them until this is cleared up.
6669       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6670       lt_cv_file_magic_cmd=/usr/bin/file
6671       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6672       ;;
6673     esac
6674   else
6675     lt_cv_deplibs_check_method=pass_all
6676   fi
6677   ;;
6678
6679 gnu*)
6680   lt_cv_deplibs_check_method=pass_all
6681   ;;
6682
6683 haiku*)
6684   lt_cv_deplibs_check_method=pass_all
6685   ;;
6686
6687 hpux10.20* | hpux11*)
6688   lt_cv_file_magic_cmd=/usr/bin/file
6689   case $host_cpu in
6690   ia64*)
6691     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6692     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6693     ;;
6694   hppa*64*)
6695     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6696     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6697     ;;
6698   *)
6699     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6700     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6701     ;;
6702   esac
6703   ;;
6704
6705 interix[3-9]*)
6706   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6707   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6708   ;;
6709
6710 irix5* | irix6* | nonstopux*)
6711   case $LD in
6712   *-32|*"-32 ") libmagic=32-bit;;
6713   *-n32|*"-n32 ") libmagic=N32;;
6714   *-64|*"-64 ") libmagic=64-bit;;
6715   *) libmagic=never-match;;
6716   esac
6717   lt_cv_deplibs_check_method=pass_all
6718   ;;
6719
6720 # This must be Linux ELF.
6721 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6722   lt_cv_deplibs_check_method=pass_all
6723   ;;
6724
6725 netbsd*)
6726   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6727     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6728   else
6729     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6730   fi
6731   ;;
6732
6733 newos6*)
6734   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6735   lt_cv_file_magic_cmd=/usr/bin/file
6736   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6737   ;;
6738
6739 *nto* | *qnx*)
6740   lt_cv_deplibs_check_method=pass_all
6741   ;;
6742
6743 openbsd*)
6744   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6745     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6746   else
6747     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6748   fi
6749   ;;
6750
6751 osf3* | osf4* | osf5*)
6752   lt_cv_deplibs_check_method=pass_all
6753   ;;
6754
6755 rdos*)
6756   lt_cv_deplibs_check_method=pass_all
6757   ;;
6758
6759 solaris*)
6760   lt_cv_deplibs_check_method=pass_all
6761   ;;
6762
6763 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6764   lt_cv_deplibs_check_method=pass_all
6765   ;;
6766
6767 sysv4 | sysv4.3*)
6768   case $host_vendor in
6769   motorola)
6770     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]'
6771     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6772     ;;
6773   ncr)
6774     lt_cv_deplibs_check_method=pass_all
6775     ;;
6776   sequent)
6777     lt_cv_file_magic_cmd='/bin/file'
6778     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6779     ;;
6780   sni)
6781     lt_cv_file_magic_cmd='/bin/file'
6782     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6783     lt_cv_file_magic_test_file=/lib/libc.so
6784     ;;
6785   siemens)
6786     lt_cv_deplibs_check_method=pass_all
6787     ;;
6788   pc)
6789     lt_cv_deplibs_check_method=pass_all
6790     ;;
6791   esac
6792   ;;
6793
6794 tpf*)
6795   lt_cv_deplibs_check_method=pass_all
6796   ;;
6797 vxworks*)
6798   # Assume VxWorks cross toolchains are built on Linux, possibly
6799   # as canadian for Windows hosts.
6800   lt_cv_deplibs_check_method=pass_all
6801   ;;
6802 esac
6803
6804 fi
6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6806 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6807 file_magic_cmd=$lt_cv_file_magic_cmd
6808 deplibs_check_method=$lt_cv_deplibs_check_method
6809 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822 if test -n "$ac_tool_prefix"; then
6823   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6824 set dummy ${ac_tool_prefix}ar; ac_word=$2
6825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6826 $as_echo_n "checking for $ac_word... " >&6; }
6827 if ${ac_cv_prog_AR+:} false; then :
6828   $as_echo_n "(cached) " >&6
6829 else
6830   if test -n "$AR"; then
6831   ac_cv_prog_AR="$AR" # Let the user override the test.
6832 else
6833 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6834 for as_dir in $PATH
6835 do
6836   IFS=$as_save_IFS
6837   test -z "$as_dir" && as_dir=.
6838     for ac_exec_ext in '' $ac_executable_extensions; do
6839   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6840     ac_cv_prog_AR="${ac_tool_prefix}ar"
6841     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6842     break 2
6843   fi
6844 done
6845   done
6846 IFS=$as_save_IFS
6847
6848 fi
6849 fi
6850 AR=$ac_cv_prog_AR
6851 if test -n "$AR"; then
6852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6853 $as_echo "$AR" >&6; }
6854 else
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6856 $as_echo "no" >&6; }
6857 fi
6858
6859
6860 fi
6861 if test -z "$ac_cv_prog_AR"; then
6862   ac_ct_AR=$AR
6863   # Extract the first word of "ar", so it can be a program name with args.
6864 set dummy ar; ac_word=$2
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6866 $as_echo_n "checking for $ac_word... " >&6; }
6867 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6868   $as_echo_n "(cached) " >&6
6869 else
6870   if test -n "$ac_ct_AR"; then
6871   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6872 else
6873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6874 for as_dir in $PATH
6875 do
6876   IFS=$as_save_IFS
6877   test -z "$as_dir" && as_dir=.
6878     for ac_exec_ext in '' $ac_executable_extensions; do
6879   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6880     ac_cv_prog_ac_ct_AR="ar"
6881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6882     break 2
6883   fi
6884 done
6885   done
6886 IFS=$as_save_IFS
6887
6888 fi
6889 fi
6890 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6891 if test -n "$ac_ct_AR"; then
6892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6893 $as_echo "$ac_ct_AR" >&6; }
6894 else
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6896 $as_echo "no" >&6; }
6897 fi
6898
6899   if test "x$ac_ct_AR" = x; then
6900     AR="false"
6901   else
6902     case $cross_compiling:$ac_tool_warned in
6903 yes:)
6904 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6905 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6906 ac_tool_warned=yes ;;
6907 esac
6908     AR=$ac_ct_AR
6909   fi
6910 else
6911   AR="$ac_cv_prog_AR"
6912 fi
6913
6914 test -z "$AR" && AR=ar
6915 test -z "$AR_FLAGS" && AR_FLAGS=cru
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927 if test -n "$ac_tool_prefix"; then
6928   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6929 set dummy ${ac_tool_prefix}strip; ac_word=$2
6930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931 $as_echo_n "checking for $ac_word... " >&6; }
6932 if ${ac_cv_prog_STRIP+:} false; then :
6933   $as_echo_n "(cached) " >&6
6934 else
6935   if test -n "$STRIP"; then
6936   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6937 else
6938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939 for as_dir in $PATH
6940 do
6941   IFS=$as_save_IFS
6942   test -z "$as_dir" && as_dir=.
6943     for ac_exec_ext in '' $ac_executable_extensions; do
6944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6945     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947     break 2
6948   fi
6949 done
6950   done
6951 IFS=$as_save_IFS
6952
6953 fi
6954 fi
6955 STRIP=$ac_cv_prog_STRIP
6956 if test -n "$STRIP"; then
6957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6958 $as_echo "$STRIP" >&6; }
6959 else
6960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961 $as_echo "no" >&6; }
6962 fi
6963
6964
6965 fi
6966 if test -z "$ac_cv_prog_STRIP"; then
6967   ac_ct_STRIP=$STRIP
6968   # Extract the first word of "strip", so it can be a program name with args.
6969 set dummy strip; ac_word=$2
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6971 $as_echo_n "checking for $ac_word... " >&6; }
6972 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6973   $as_echo_n "(cached) " >&6
6974 else
6975   if test -n "$ac_ct_STRIP"; then
6976   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6977 else
6978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6979 for as_dir in $PATH
6980 do
6981   IFS=$as_save_IFS
6982   test -z "$as_dir" && as_dir=.
6983     for ac_exec_ext in '' $ac_executable_extensions; do
6984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6985     ac_cv_prog_ac_ct_STRIP="strip"
6986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6987     break 2
6988   fi
6989 done
6990   done
6991 IFS=$as_save_IFS
6992
6993 fi
6994 fi
6995 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6996 if test -n "$ac_ct_STRIP"; then
6997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6998 $as_echo "$ac_ct_STRIP" >&6; }
6999 else
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7001 $as_echo "no" >&6; }
7002 fi
7003
7004   if test "x$ac_ct_STRIP" = x; then
7005     STRIP=":"
7006   else
7007     case $cross_compiling:$ac_tool_warned in
7008 yes:)
7009 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7010 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7011 ac_tool_warned=yes ;;
7012 esac
7013     STRIP=$ac_ct_STRIP
7014   fi
7015 else
7016   STRIP="$ac_cv_prog_STRIP"
7017 fi
7018
7019 test -z "$STRIP" && STRIP=:
7020
7021
7022
7023
7024
7025
7026 if test -n "$ac_tool_prefix"; then
7027   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7028 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7030 $as_echo_n "checking for $ac_word... " >&6; }
7031 if ${ac_cv_prog_RANLIB+:} false; then :
7032   $as_echo_n "(cached) " >&6
7033 else
7034   if test -n "$RANLIB"; then
7035   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7036 else
7037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7038 for as_dir in $PATH
7039 do
7040   IFS=$as_save_IFS
7041   test -z "$as_dir" && as_dir=.
7042     for ac_exec_ext in '' $ac_executable_extensions; do
7043   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7044     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7046     break 2
7047   fi
7048 done
7049   done
7050 IFS=$as_save_IFS
7051
7052 fi
7053 fi
7054 RANLIB=$ac_cv_prog_RANLIB
7055 if test -n "$RANLIB"; then
7056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7057 $as_echo "$RANLIB" >&6; }
7058 else
7059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7060 $as_echo "no" >&6; }
7061 fi
7062
7063
7064 fi
7065 if test -z "$ac_cv_prog_RANLIB"; then
7066   ac_ct_RANLIB=$RANLIB
7067   # Extract the first word of "ranlib", so it can be a program name with args.
7068 set dummy ranlib; ac_word=$2
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7070 $as_echo_n "checking for $ac_word... " >&6; }
7071 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7072   $as_echo_n "(cached) " >&6
7073 else
7074   if test -n "$ac_ct_RANLIB"; then
7075   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7076 else
7077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7078 for as_dir in $PATH
7079 do
7080   IFS=$as_save_IFS
7081   test -z "$as_dir" && as_dir=.
7082     for ac_exec_ext in '' $ac_executable_extensions; do
7083   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7084     ac_cv_prog_ac_ct_RANLIB="ranlib"
7085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7086     break 2
7087   fi
7088 done
7089   done
7090 IFS=$as_save_IFS
7091
7092 fi
7093 fi
7094 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7095 if test -n "$ac_ct_RANLIB"; then
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7097 $as_echo "$ac_ct_RANLIB" >&6; }
7098 else
7099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7100 $as_echo "no" >&6; }
7101 fi
7102
7103   if test "x$ac_ct_RANLIB" = x; then
7104     RANLIB=":"
7105   else
7106     case $cross_compiling:$ac_tool_warned in
7107 yes:)
7108 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7109 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7110 ac_tool_warned=yes ;;
7111 esac
7112     RANLIB=$ac_ct_RANLIB
7113   fi
7114 else
7115   RANLIB="$ac_cv_prog_RANLIB"
7116 fi
7117
7118 test -z "$RANLIB" && RANLIB=:
7119
7120
7121
7122
7123
7124
7125 # Determine commands to create old-style static archives.
7126 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7127 old_postinstall_cmds='chmod 644 $oldlib'
7128 old_postuninstall_cmds=
7129
7130 if test -n "$RANLIB"; then
7131   case $host_os in
7132   openbsd*)
7133     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7134     ;;
7135   *)
7136     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7137     ;;
7138   esac
7139   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7140 fi
7141
7142 case $host_os in
7143   darwin*)
7144     lock_old_archive_extraction=yes ;;
7145   *)
7146     lock_old_archive_extraction=no ;;
7147 esac
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187 # If no C compiler was specified, use CC.
7188 LTCC=${LTCC-"$CC"}
7189
7190 # If no C compiler flags were specified, use CFLAGS.
7191 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7192
7193 # Allow CC to be a program name with arguments.
7194 compiler=$CC
7195
7196
7197 # Check for command to grab the raw symbol name followed by C symbol from nm.
7198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7199 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7200 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7201   $as_echo_n "(cached) " >&6
7202 else
7203
7204 # These are sane defaults that work on at least a few old systems.
7205 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7206
7207 # Character class describing NM global symbol codes.
7208 symcode='[BCDEGRST]'
7209
7210 # Regexp to match symbols that can be accessed directly from C.
7211 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7212
7213 # Define system-specific variables.
7214 case $host_os in
7215 aix*)
7216   symcode='[BCDT]'
7217   ;;
7218 cygwin* | mingw* | pw32* | cegcc*)
7219   symcode='[ABCDGISTW]'
7220   ;;
7221 hpux*)
7222   if test "$host_cpu" = ia64; then
7223     symcode='[ABCDEGRST]'
7224   fi
7225   ;;
7226 irix* | nonstopux*)
7227   symcode='[BCDEGRST]'
7228   ;;
7229 osf*)
7230   symcode='[BCDEGQRST]'
7231   ;;
7232 solaris*)
7233   symcode='[BDRT]'
7234   ;;
7235 sco3.2v5*)
7236   symcode='[DT]'
7237   ;;
7238 sysv4.2uw2*)
7239   symcode='[DT]'
7240   ;;
7241 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7242   symcode='[ABDT]'
7243   ;;
7244 sysv4)
7245   symcode='[DFNSTU]'
7246   ;;
7247 esac
7248
7249 # If we're using GNU nm, then use its standard symbol codes.
7250 case `$NM -V 2>&1` in
7251 *GNU* | *'with BFD'*)
7252   symcode='[ABCDGIRSTW]' ;;
7253 esac
7254
7255 # Transform an extracted symbol line into a proper C declaration.
7256 # Some systems (esp. on ia64) link data and code symbols differently,
7257 # so use this general approach.
7258 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7259
7260 # Transform an extracted symbol line into symbol name and symbol address
7261 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7262 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'"
7263
7264 # Handle CRLF in mingw tool chain
7265 opt_cr=
7266 case $build_os in
7267 mingw*)
7268   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7269   ;;
7270 esac
7271
7272 # Try without a prefix underscore, then with it.
7273 for ac_symprfx in "" "_"; do
7274
7275   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7276   symxfrm="\\1 $ac_symprfx\\2 \\2"
7277
7278   # Write the raw and C identifiers.
7279   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7280     # Fake it for dumpbin and say T for any non-static function
7281     # and D for any global variable.
7282     # Also find C++ and __fastcall symbols from MSVC++,
7283     # which start with @ or ?.
7284     lt_cv_sys_global_symbol_pipe="$AWK '"\
7285 "     {last_section=section; section=\$ 3};"\
7286 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7287 "     \$ 0!~/External *\|/{next};"\
7288 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7289 "     {if(hide[section]) next};"\
7290 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7291 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7292 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7293 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7294 "     ' prfx=^$ac_symprfx"
7295   else
7296     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7297   fi
7298
7299   # Check to see that the pipe works correctly.
7300   pipe_works=no
7301
7302   rm -f conftest*
7303   cat > conftest.$ac_ext <<_LT_EOF
7304 #ifdef __cplusplus
7305 extern "C" {
7306 #endif
7307 char nm_test_var;
7308 void nm_test_func(void);
7309 void nm_test_func(void){}
7310 #ifdef __cplusplus
7311 }
7312 #endif
7313 int main(){nm_test_var='a';nm_test_func();return(0);}
7314 _LT_EOF
7315
7316   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7317   (eval $ac_compile) 2>&5
7318   ac_status=$?
7319   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7320   test $ac_status = 0; }; then
7321     # Now try to grab the symbols.
7322     nlist=conftest.nm
7323     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7324   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7325   ac_status=$?
7326   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7327   test $ac_status = 0; } && test -s "$nlist"; then
7328       # Try sorting and uniquifying the output.
7329       if sort "$nlist" | uniq > "$nlist"T; then
7330         mv -f "$nlist"T "$nlist"
7331       else
7332         rm -f "$nlist"T
7333       fi
7334
7335       # Make sure that we snagged all the symbols we need.
7336       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7337         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7338           cat <<_LT_EOF > conftest.$ac_ext
7339 #ifdef __cplusplus
7340 extern "C" {
7341 #endif
7342
7343 _LT_EOF
7344           # Now generate the symbol file.
7345           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7346
7347           cat <<_LT_EOF >> conftest.$ac_ext
7348
7349 /* The mapping between symbol names and symbols.  */
7350 const struct {
7351   const char *name;
7352   void       *address;
7353 }
7354 lt__PROGRAM__LTX_preloaded_symbols[] =
7355 {
7356   { "@PROGRAM@", (void *) 0 },
7357 _LT_EOF
7358           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7359           cat <<\_LT_EOF >> conftest.$ac_ext
7360   {0, (void *) 0}
7361 };
7362
7363 /* This works around a problem in FreeBSD linker */
7364 #ifdef FREEBSD_WORKAROUND
7365 static const void *lt_preloaded_setup() {
7366   return lt__PROGRAM__LTX_preloaded_symbols;
7367 }
7368 #endif
7369
7370 #ifdef __cplusplus
7371 }
7372 #endif
7373 _LT_EOF
7374           # Now try linking the two files.
7375           mv conftest.$ac_objext conftstm.$ac_objext
7376           lt_save_LIBS="$LIBS"
7377           lt_save_CFLAGS="$CFLAGS"
7378           LIBS="conftstm.$ac_objext"
7379           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7380           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7381   (eval $ac_link) 2>&5
7382   ac_status=$?
7383   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7384   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7385             pipe_works=yes
7386           fi
7387           LIBS="$lt_save_LIBS"
7388           CFLAGS="$lt_save_CFLAGS"
7389         else
7390           echo "cannot find nm_test_func in $nlist" >&5
7391         fi
7392       else
7393         echo "cannot find nm_test_var in $nlist" >&5
7394       fi
7395     else
7396       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7397     fi
7398   else
7399     echo "$progname: failed program was:" >&5
7400     cat conftest.$ac_ext >&5
7401   fi
7402   rm -rf conftest* conftst*
7403
7404   # Do not use the global_symbol_pipe unless it works.
7405   if test "$pipe_works" = yes; then
7406     break
7407   else
7408     lt_cv_sys_global_symbol_pipe=
7409   fi
7410 done
7411
7412 fi
7413
7414 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7415   lt_cv_sys_global_symbol_to_cdecl=
7416 fi
7417 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7419 $as_echo "failed" >&6; }
7420 else
7421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7422 $as_echo "ok" >&6; }
7423 fi
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447 # Check whether --enable-libtool-lock was given.
7448 if test "${enable_libtool_lock+set}" = set; then :
7449   enableval=$enable_libtool_lock;
7450 fi
7451
7452 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7453
7454 # Some flags need to be propagated to the compiler or linker for good
7455 # libtool support.
7456 case $host in
7457 ia64-*-hpux*)
7458   # Find out which ABI we are using.
7459   echo 'int i;' > conftest.$ac_ext
7460   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7461   (eval $ac_compile) 2>&5
7462   ac_status=$?
7463   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7464   test $ac_status = 0; }; then
7465     case `/usr/bin/file conftest.$ac_objext` in
7466       *ELF-32*)
7467         HPUX_IA64_MODE="32"
7468         ;;
7469       *ELF-64*)
7470         HPUX_IA64_MODE="64"
7471         ;;
7472     esac
7473   fi
7474   rm -rf conftest*
7475   ;;
7476 *-*-irix6*)
7477   # Find out which ABI we are using.
7478   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7479   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7480   (eval $ac_compile) 2>&5
7481   ac_status=$?
7482   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7483   test $ac_status = 0; }; then
7484     if test "$lt_cv_prog_gnu_ld" = yes; then
7485       case `/usr/bin/file conftest.$ac_objext` in
7486         *32-bit*)
7487           LD="${LD-ld} -melf32bsmip"
7488           ;;
7489         *N32*)
7490           LD="${LD-ld} -melf32bmipn32"
7491           ;;
7492         *64-bit*)
7493           LD="${LD-ld} -melf64bmip"
7494         ;;
7495       esac
7496     else
7497       case `/usr/bin/file conftest.$ac_objext` in
7498         *32-bit*)
7499           LD="${LD-ld} -32"
7500           ;;
7501         *N32*)
7502           LD="${LD-ld} -n32"
7503           ;;
7504         *64-bit*)
7505           LD="${LD-ld} -64"
7506           ;;
7507       esac
7508     fi
7509   fi
7510   rm -rf conftest*
7511   ;;
7512
7513 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7514 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7515   # Find out which ABI we are using.
7516   echo 'int i;' > conftest.$ac_ext
7517   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7518   (eval $ac_compile) 2>&5
7519   ac_status=$?
7520   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7521   test $ac_status = 0; }; then
7522     case `/usr/bin/file conftest.o` in
7523       *32-bit*)
7524         case $host in
7525           x86_64-*kfreebsd*-gnu)
7526             LD="${LD-ld} -m elf_i386_fbsd"
7527             ;;
7528           x86_64-*linux*)
7529             case `/usr/bin/file conftest.o` in
7530               *x86-64*)
7531                 LD="${LD-ld} -m elf32_x86_64"
7532                 ;;
7533               *)
7534                 LD="${LD-ld} -m elf_i386"
7535                 ;;
7536             esac
7537             ;;
7538           powerpc64le-*linux*)
7539             LD="${LD-ld} -m elf32lppclinux"
7540             ;;
7541           powerpc64-*linux*)
7542             LD="${LD-ld} -m elf32ppclinux"
7543             ;;
7544           s390x-*linux*)
7545             LD="${LD-ld} -m elf_s390"
7546             ;;
7547           sparc64-*linux*)
7548             LD="${LD-ld} -m elf32_sparc"
7549             ;;
7550         esac
7551         ;;
7552       *64-bit*)
7553         case $host in
7554           x86_64-*kfreebsd*-gnu)
7555             LD="${LD-ld} -m elf_x86_64_fbsd"
7556             ;;
7557           x86_64-*linux*)
7558             LD="${LD-ld} -m elf_x86_64"
7559             ;;
7560           powerpcle-*linux*)
7561             LD="${LD-ld} -m elf64lppc"
7562             ;;
7563           powerpc-*linux*)
7564             LD="${LD-ld} -m elf64ppc"
7565             ;;
7566           s390*-*linux*|s390*-*tpf*)
7567             LD="${LD-ld} -m elf64_s390"
7568             ;;
7569           sparc*-*linux*)
7570             LD="${LD-ld} -m elf64_sparc"
7571             ;;
7572         esac
7573         ;;
7574     esac
7575   fi
7576   rm -rf conftest*
7577   ;;
7578
7579 *-*-sco3.2v5*)
7580   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7581   SAVE_CFLAGS="$CFLAGS"
7582   CFLAGS="$CFLAGS -belf"
7583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7584 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7585 if ${lt_cv_cc_needs_belf+:} false; then :
7586   $as_echo_n "(cached) " >&6
7587 else
7588   ac_ext=c
7589 ac_cpp='$CPP $CPPFLAGS'
7590 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7591 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7592 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7593
7594      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7595 /* end confdefs.h.  */
7596
7597 int
7598 main ()
7599 {
7600
7601   ;
7602   return 0;
7603 }
7604 _ACEOF
7605 if ac_fn_c_try_link "$LINENO"; then :
7606   lt_cv_cc_needs_belf=yes
7607 else
7608   lt_cv_cc_needs_belf=no
7609 fi
7610 rm -f core conftest.err conftest.$ac_objext \
7611     conftest$ac_exeext conftest.$ac_ext
7612      ac_ext=c
7613 ac_cpp='$CPP $CPPFLAGS'
7614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7616 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7617
7618 fi
7619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7620 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7621   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7622     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7623     CFLAGS="$SAVE_CFLAGS"
7624   fi
7625   ;;
7626 sparc*-*solaris*)
7627   # Find out which ABI we are using.
7628   echo 'int i;' > conftest.$ac_ext
7629   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7630   (eval $ac_compile) 2>&5
7631   ac_status=$?
7632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7633   test $ac_status = 0; }; then
7634     case `/usr/bin/file conftest.o` in
7635     *64-bit*)
7636       case $lt_cv_prog_gnu_ld in
7637       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7638       *)
7639         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7640           LD="${LD-ld} -64"
7641         fi
7642         ;;
7643       esac
7644       ;;
7645     esac
7646   fi
7647   rm -rf conftest*
7648   ;;
7649 esac
7650
7651 need_locks="$enable_libtool_lock"
7652
7653
7654   case $host_os in
7655     rhapsody* | darwin*)
7656     if test -n "$ac_tool_prefix"; then
7657   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7658 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7660 $as_echo_n "checking for $ac_word... " >&6; }
7661 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7662   $as_echo_n "(cached) " >&6
7663 else
7664   if test -n "$DSYMUTIL"; then
7665   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7666 else
7667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7668 for as_dir in $PATH
7669 do
7670   IFS=$as_save_IFS
7671   test -z "$as_dir" && as_dir=.
7672     for ac_exec_ext in '' $ac_executable_extensions; do
7673   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7674     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7676     break 2
7677   fi
7678 done
7679   done
7680 IFS=$as_save_IFS
7681
7682 fi
7683 fi
7684 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7685 if test -n "$DSYMUTIL"; then
7686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7687 $as_echo "$DSYMUTIL" >&6; }
7688 else
7689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7690 $as_echo "no" >&6; }
7691 fi
7692
7693
7694 fi
7695 if test -z "$ac_cv_prog_DSYMUTIL"; then
7696   ac_ct_DSYMUTIL=$DSYMUTIL
7697   # Extract the first word of "dsymutil", so it can be a program name with args.
7698 set dummy dsymutil; ac_word=$2
7699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7700 $as_echo_n "checking for $ac_word... " >&6; }
7701 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7702   $as_echo_n "(cached) " >&6
7703 else
7704   if test -n "$ac_ct_DSYMUTIL"; then
7705   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7706 else
7707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7708 for as_dir in $PATH
7709 do
7710   IFS=$as_save_IFS
7711   test -z "$as_dir" && as_dir=.
7712     for ac_exec_ext in '' $ac_executable_extensions; do
7713   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7714     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7716     break 2
7717   fi
7718 done
7719   done
7720 IFS=$as_save_IFS
7721
7722 fi
7723 fi
7724 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7725 if test -n "$ac_ct_DSYMUTIL"; then
7726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7727 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7728 else
7729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7730 $as_echo "no" >&6; }
7731 fi
7732
7733   if test "x$ac_ct_DSYMUTIL" = x; then
7734     DSYMUTIL=":"
7735   else
7736     case $cross_compiling:$ac_tool_warned in
7737 yes:)
7738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7739 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7740 ac_tool_warned=yes ;;
7741 esac
7742     DSYMUTIL=$ac_ct_DSYMUTIL
7743   fi
7744 else
7745   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7746 fi
7747
7748     if test -n "$ac_tool_prefix"; then
7749   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7750 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7752 $as_echo_n "checking for $ac_word... " >&6; }
7753 if ${ac_cv_prog_NMEDIT+:} false; then :
7754   $as_echo_n "(cached) " >&6
7755 else
7756   if test -n "$NMEDIT"; then
7757   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7758 else
7759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7760 for as_dir in $PATH
7761 do
7762   IFS=$as_save_IFS
7763   test -z "$as_dir" && as_dir=.
7764     for ac_exec_ext in '' $ac_executable_extensions; do
7765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7766     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7768     break 2
7769   fi
7770 done
7771   done
7772 IFS=$as_save_IFS
7773
7774 fi
7775 fi
7776 NMEDIT=$ac_cv_prog_NMEDIT
7777 if test -n "$NMEDIT"; then
7778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7779 $as_echo "$NMEDIT" >&6; }
7780 else
7781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7782 $as_echo "no" >&6; }
7783 fi
7784
7785
7786 fi
7787 if test -z "$ac_cv_prog_NMEDIT"; then
7788   ac_ct_NMEDIT=$NMEDIT
7789   # Extract the first word of "nmedit", so it can be a program name with args.
7790 set dummy nmedit; ac_word=$2
7791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7792 $as_echo_n "checking for $ac_word... " >&6; }
7793 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7794   $as_echo_n "(cached) " >&6
7795 else
7796   if test -n "$ac_ct_NMEDIT"; then
7797   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7798 else
7799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7800 for as_dir in $PATH
7801 do
7802   IFS=$as_save_IFS
7803   test -z "$as_dir" && as_dir=.
7804     for ac_exec_ext in '' $ac_executable_extensions; do
7805   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7806     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7808     break 2
7809   fi
7810 done
7811   done
7812 IFS=$as_save_IFS
7813
7814 fi
7815 fi
7816 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7817 if test -n "$ac_ct_NMEDIT"; then
7818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7819 $as_echo "$ac_ct_NMEDIT" >&6; }
7820 else
7821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7822 $as_echo "no" >&6; }
7823 fi
7824
7825   if test "x$ac_ct_NMEDIT" = x; then
7826     NMEDIT=":"
7827   else
7828     case $cross_compiling:$ac_tool_warned in
7829 yes:)
7830 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7831 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7832 ac_tool_warned=yes ;;
7833 esac
7834     NMEDIT=$ac_ct_NMEDIT
7835   fi
7836 else
7837   NMEDIT="$ac_cv_prog_NMEDIT"
7838 fi
7839
7840     if test -n "$ac_tool_prefix"; then
7841   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7842 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7844 $as_echo_n "checking for $ac_word... " >&6; }
7845 if ${ac_cv_prog_LIPO+:} false; then :
7846   $as_echo_n "(cached) " >&6
7847 else
7848   if test -n "$LIPO"; then
7849   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7850 else
7851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7852 for as_dir in $PATH
7853 do
7854   IFS=$as_save_IFS
7855   test -z "$as_dir" && as_dir=.
7856     for ac_exec_ext in '' $ac_executable_extensions; do
7857   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7858     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7860     break 2
7861   fi
7862 done
7863   done
7864 IFS=$as_save_IFS
7865
7866 fi
7867 fi
7868 LIPO=$ac_cv_prog_LIPO
7869 if test -n "$LIPO"; then
7870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7871 $as_echo "$LIPO" >&6; }
7872 else
7873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7874 $as_echo "no" >&6; }
7875 fi
7876
7877
7878 fi
7879 if test -z "$ac_cv_prog_LIPO"; then
7880   ac_ct_LIPO=$LIPO
7881   # Extract the first word of "lipo", so it can be a program name with args.
7882 set dummy lipo; ac_word=$2
7883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7884 $as_echo_n "checking for $ac_word... " >&6; }
7885 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7886   $as_echo_n "(cached) " >&6
7887 else
7888   if test -n "$ac_ct_LIPO"; then
7889   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7890 else
7891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7892 for as_dir in $PATH
7893 do
7894   IFS=$as_save_IFS
7895   test -z "$as_dir" && as_dir=.
7896     for ac_exec_ext in '' $ac_executable_extensions; do
7897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7898     ac_cv_prog_ac_ct_LIPO="lipo"
7899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7900     break 2
7901   fi
7902 done
7903   done
7904 IFS=$as_save_IFS
7905
7906 fi
7907 fi
7908 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7909 if test -n "$ac_ct_LIPO"; then
7910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7911 $as_echo "$ac_ct_LIPO" >&6; }
7912 else
7913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7914 $as_echo "no" >&6; }
7915 fi
7916
7917   if test "x$ac_ct_LIPO" = x; then
7918     LIPO=":"
7919   else
7920     case $cross_compiling:$ac_tool_warned in
7921 yes:)
7922 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7923 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7924 ac_tool_warned=yes ;;
7925 esac
7926     LIPO=$ac_ct_LIPO
7927   fi
7928 else
7929   LIPO="$ac_cv_prog_LIPO"
7930 fi
7931
7932     if test -n "$ac_tool_prefix"; then
7933   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7934 set dummy ${ac_tool_prefix}otool; ac_word=$2
7935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7936 $as_echo_n "checking for $ac_word... " >&6; }
7937 if ${ac_cv_prog_OTOOL+:} false; then :
7938   $as_echo_n "(cached) " >&6
7939 else
7940   if test -n "$OTOOL"; then
7941   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7942 else
7943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7944 for as_dir in $PATH
7945 do
7946   IFS=$as_save_IFS
7947   test -z "$as_dir" && as_dir=.
7948     for ac_exec_ext in '' $ac_executable_extensions; do
7949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7950     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7952     break 2
7953   fi
7954 done
7955   done
7956 IFS=$as_save_IFS
7957
7958 fi
7959 fi
7960 OTOOL=$ac_cv_prog_OTOOL
7961 if test -n "$OTOOL"; then
7962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7963 $as_echo "$OTOOL" >&6; }
7964 else
7965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7966 $as_echo "no" >&6; }
7967 fi
7968
7969
7970 fi
7971 if test -z "$ac_cv_prog_OTOOL"; then
7972   ac_ct_OTOOL=$OTOOL
7973   # Extract the first word of "otool", so it can be a program name with args.
7974 set dummy otool; ac_word=$2
7975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7976 $as_echo_n "checking for $ac_word... " >&6; }
7977 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7978   $as_echo_n "(cached) " >&6
7979 else
7980   if test -n "$ac_ct_OTOOL"; then
7981   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7982 else
7983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7984 for as_dir in $PATH
7985 do
7986   IFS=$as_save_IFS
7987   test -z "$as_dir" && as_dir=.
7988     for ac_exec_ext in '' $ac_executable_extensions; do
7989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7990     ac_cv_prog_ac_ct_OTOOL="otool"
7991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7992     break 2
7993   fi
7994 done
7995   done
7996 IFS=$as_save_IFS
7997
7998 fi
7999 fi
8000 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8001 if test -n "$ac_ct_OTOOL"; then
8002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8003 $as_echo "$ac_ct_OTOOL" >&6; }
8004 else
8005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8006 $as_echo "no" >&6; }
8007 fi
8008
8009   if test "x$ac_ct_OTOOL" = x; then
8010     OTOOL=":"
8011   else
8012     case $cross_compiling:$ac_tool_warned in
8013 yes:)
8014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8016 ac_tool_warned=yes ;;
8017 esac
8018     OTOOL=$ac_ct_OTOOL
8019   fi
8020 else
8021   OTOOL="$ac_cv_prog_OTOOL"
8022 fi
8023
8024     if test -n "$ac_tool_prefix"; then
8025   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8026 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8028 $as_echo_n "checking for $ac_word... " >&6; }
8029 if ${ac_cv_prog_OTOOL64+:} false; then :
8030   $as_echo_n "(cached) " >&6
8031 else
8032   if test -n "$OTOOL64"; then
8033   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8034 else
8035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8036 for as_dir in $PATH
8037 do
8038   IFS=$as_save_IFS
8039   test -z "$as_dir" && as_dir=.
8040     for ac_exec_ext in '' $ac_executable_extensions; do
8041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8042     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8044     break 2
8045   fi
8046 done
8047   done
8048 IFS=$as_save_IFS
8049
8050 fi
8051 fi
8052 OTOOL64=$ac_cv_prog_OTOOL64
8053 if test -n "$OTOOL64"; then
8054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8055 $as_echo "$OTOOL64" >&6; }
8056 else
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8058 $as_echo "no" >&6; }
8059 fi
8060
8061
8062 fi
8063 if test -z "$ac_cv_prog_OTOOL64"; then
8064   ac_ct_OTOOL64=$OTOOL64
8065   # Extract the first word of "otool64", so it can be a program name with args.
8066 set dummy otool64; ac_word=$2
8067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8068 $as_echo_n "checking for $ac_word... " >&6; }
8069 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8070   $as_echo_n "(cached) " >&6
8071 else
8072   if test -n "$ac_ct_OTOOL64"; then
8073   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8074 else
8075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8076 for as_dir in $PATH
8077 do
8078   IFS=$as_save_IFS
8079   test -z "$as_dir" && as_dir=.
8080     for ac_exec_ext in '' $ac_executable_extensions; do
8081   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8082     ac_cv_prog_ac_ct_OTOOL64="otool64"
8083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8084     break 2
8085   fi
8086 done
8087   done
8088 IFS=$as_save_IFS
8089
8090 fi
8091 fi
8092 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8093 if test -n "$ac_ct_OTOOL64"; then
8094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8095 $as_echo "$ac_ct_OTOOL64" >&6; }
8096 else
8097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8098 $as_echo "no" >&6; }
8099 fi
8100
8101   if test "x$ac_ct_OTOOL64" = x; then
8102     OTOOL64=":"
8103   else
8104     case $cross_compiling:$ac_tool_warned in
8105 yes:)
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8107 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8108 ac_tool_warned=yes ;;
8109 esac
8110     OTOOL64=$ac_ct_OTOOL64
8111   fi
8112 else
8113   OTOOL64="$ac_cv_prog_OTOOL64"
8114 fi
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8143 $as_echo_n "checking for -single_module linker flag... " >&6; }
8144 if ${lt_cv_apple_cc_single_mod+:} false; then :
8145   $as_echo_n "(cached) " >&6
8146 else
8147   lt_cv_apple_cc_single_mod=no
8148       if test -z "${LT_MULTI_MODULE}"; then
8149         # By default we will add the -single_module flag. You can override
8150         # by either setting the environment variable LT_MULTI_MODULE
8151         # non-empty at configure time, or by adding -multi_module to the
8152         # link flags.
8153         rm -rf libconftest.dylib*
8154         echo "int foo(void){return 1;}" > conftest.c
8155         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8156 -dynamiclib -Wl,-single_module conftest.c" >&5
8157         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8158           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8159         _lt_result=$?
8160         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8161           lt_cv_apple_cc_single_mod=yes
8162         else
8163           cat conftest.err >&5
8164         fi
8165         rm -rf libconftest.dylib*
8166         rm -f conftest.*
8167       fi
8168 fi
8169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8170 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8171     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8172 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8173 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8174   $as_echo_n "(cached) " >&6
8175 else
8176   lt_cv_ld_exported_symbols_list=no
8177       save_LDFLAGS=$LDFLAGS
8178       echo "_main" > conftest.sym
8179       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8180       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8181 /* end confdefs.h.  */
8182
8183 int
8184 main ()
8185 {
8186
8187   ;
8188   return 0;
8189 }
8190 _ACEOF
8191 if ac_fn_c_try_link "$LINENO"; then :
8192   lt_cv_ld_exported_symbols_list=yes
8193 else
8194   lt_cv_ld_exported_symbols_list=no
8195 fi
8196 rm -f core conftest.err conftest.$ac_objext \
8197     conftest$ac_exeext conftest.$ac_ext
8198         LDFLAGS="$save_LDFLAGS"
8199
8200 fi
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8202 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8203     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8204 $as_echo_n "checking for -force_load linker flag... " >&6; }
8205 if ${lt_cv_ld_force_load+:} false; then :
8206   $as_echo_n "(cached) " >&6
8207 else
8208   lt_cv_ld_force_load=no
8209       cat > conftest.c << _LT_EOF
8210 int forced_loaded() { return 2;}
8211 _LT_EOF
8212       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8213       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8214       echo "$AR cru libconftest.a conftest.o" >&5
8215       $AR cru libconftest.a conftest.o 2>&5
8216       cat > conftest.c << _LT_EOF
8217 int main() { return 0;}
8218 _LT_EOF
8219       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8220       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8221       _lt_result=$?
8222       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8223         lt_cv_ld_force_load=yes
8224       else
8225         cat conftest.err >&5
8226       fi
8227         rm -f conftest.err libconftest.a conftest conftest.c
8228         rm -rf conftest.dSYM
8229
8230 fi
8231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8232 $as_echo "$lt_cv_ld_force_load" >&6; }
8233     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8234     # build without first building modern cctools / linker.
8235     case $host_cpu-$host_os in
8236     *-rhapsody* | *-darwin1.[012])
8237       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8238     *-darwin1.*)
8239       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8240     *-darwin*)
8241       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8242       # deployment target is forced to an earlier version.
8243       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8244         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8245           ;;
8246         10.[012][,.]*)
8247           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8248           ;;
8249         *)
8250           ;;
8251      esac
8252     ;;
8253   esac
8254     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8255       _lt_dar_single_mod='$single_module'
8256     fi
8257     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8258       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8259     else
8260       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8261     fi
8262     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8263       _lt_dsymutil='~$DSYMUTIL $lib || :'
8264     else
8265       _lt_dsymutil=
8266     fi
8267     ;;
8268   esac
8269
8270 ac_ext=c
8271 ac_cpp='$CPP $CPPFLAGS'
8272 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8273 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8274 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8276 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8277 # On Suns, sometimes $CPP names a directory.
8278 if test -n "$CPP" && test -d "$CPP"; then
8279   CPP=
8280 fi
8281 if test -z "$CPP"; then
8282   if ${ac_cv_prog_CPP+:} false; then :
8283   $as_echo_n "(cached) " >&6
8284 else
8285       # Double quotes because CPP needs to be expanded
8286     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8287     do
8288       ac_preproc_ok=false
8289 for ac_c_preproc_warn_flag in '' yes
8290 do
8291   # Use a header file that comes with gcc, so configuring glibc
8292   # with a fresh cross-compiler works.
8293   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8294   # <limits.h> exists even on freestanding compilers.
8295   # On the NeXT, cc -E runs the code through the compiler's parser,
8296   # not just through cpp. "Syntax error" is here to catch this case.
8297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8298 /* end confdefs.h.  */
8299 #ifdef __STDC__
8300 # include <limits.h>
8301 #else
8302 # include <assert.h>
8303 #endif
8304                      Syntax error
8305 _ACEOF
8306 if ac_fn_c_try_cpp "$LINENO"; then :
8307
8308 else
8309   # Broken: fails on valid input.
8310 continue
8311 fi
8312 rm -f conftest.err conftest.i conftest.$ac_ext
8313
8314   # OK, works on sane cases.  Now check whether nonexistent headers
8315   # can be detected and how.
8316   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8317 /* end confdefs.h.  */
8318 #include <ac_nonexistent.h>
8319 _ACEOF
8320 if ac_fn_c_try_cpp "$LINENO"; then :
8321   # Broken: success on invalid input.
8322 continue
8323 else
8324   # Passes both tests.
8325 ac_preproc_ok=:
8326 break
8327 fi
8328 rm -f conftest.err conftest.i conftest.$ac_ext
8329
8330 done
8331 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8332 rm -f conftest.i conftest.err conftest.$ac_ext
8333 if $ac_preproc_ok; then :
8334   break
8335 fi
8336
8337     done
8338     ac_cv_prog_CPP=$CPP
8339
8340 fi
8341   CPP=$ac_cv_prog_CPP
8342 else
8343   ac_cv_prog_CPP=$CPP
8344 fi
8345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8346 $as_echo "$CPP" >&6; }
8347 ac_preproc_ok=false
8348 for ac_c_preproc_warn_flag in '' yes
8349 do
8350   # Use a header file that comes with gcc, so configuring glibc
8351   # with a fresh cross-compiler works.
8352   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8353   # <limits.h> exists even on freestanding compilers.
8354   # On the NeXT, cc -E runs the code through the compiler's parser,
8355   # not just through cpp. "Syntax error" is here to catch this case.
8356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8357 /* end confdefs.h.  */
8358 #ifdef __STDC__
8359 # include <limits.h>
8360 #else
8361 # include <assert.h>
8362 #endif
8363                      Syntax error
8364 _ACEOF
8365 if ac_fn_c_try_cpp "$LINENO"; then :
8366
8367 else
8368   # Broken: fails on valid input.
8369 continue
8370 fi
8371 rm -f conftest.err conftest.i conftest.$ac_ext
8372
8373   # OK, works on sane cases.  Now check whether nonexistent headers
8374   # can be detected and how.
8375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8376 /* end confdefs.h.  */
8377 #include <ac_nonexistent.h>
8378 _ACEOF
8379 if ac_fn_c_try_cpp "$LINENO"; then :
8380   # Broken: success on invalid input.
8381 continue
8382 else
8383   # Passes both tests.
8384 ac_preproc_ok=:
8385 break
8386 fi
8387 rm -f conftest.err conftest.i conftest.$ac_ext
8388
8389 done
8390 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8391 rm -f conftest.i conftest.err conftest.$ac_ext
8392 if $ac_preproc_ok; then :
8393
8394 else
8395   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8396 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8397 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
8398 See \`config.log' for more details" "$LINENO" 5; }
8399 fi
8400
8401 ac_ext=c
8402 ac_cpp='$CPP $CPPFLAGS'
8403 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8404 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8405 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8406
8407
8408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8409 $as_echo_n "checking for ANSI C header files... " >&6; }
8410 if ${ac_cv_header_stdc+:} false; then :
8411   $as_echo_n "(cached) " >&6
8412 else
8413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8414 /* end confdefs.h.  */
8415 #include <stdlib.h>
8416 #include <stdarg.h>
8417 #include <string.h>
8418 #include <float.h>
8419
8420 int
8421 main ()
8422 {
8423
8424   ;
8425   return 0;
8426 }
8427 _ACEOF
8428 if ac_fn_c_try_compile "$LINENO"; then :
8429   ac_cv_header_stdc=yes
8430 else
8431   ac_cv_header_stdc=no
8432 fi
8433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8434
8435 if test $ac_cv_header_stdc = yes; then
8436   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8438 /* end confdefs.h.  */
8439 #include <string.h>
8440
8441 _ACEOF
8442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8443   $EGREP "memchr" >/dev/null 2>&1; then :
8444
8445 else
8446   ac_cv_header_stdc=no
8447 fi
8448 rm -f conftest*
8449
8450 fi
8451
8452 if test $ac_cv_header_stdc = yes; then
8453   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8455 /* end confdefs.h.  */
8456 #include <stdlib.h>
8457
8458 _ACEOF
8459 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8460   $EGREP "free" >/dev/null 2>&1; then :
8461
8462 else
8463   ac_cv_header_stdc=no
8464 fi
8465 rm -f conftest*
8466
8467 fi
8468
8469 if test $ac_cv_header_stdc = yes; then
8470   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8471   if test "$cross_compiling" = yes; then :
8472   :
8473 else
8474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8475 /* end confdefs.h.  */
8476 #include <ctype.h>
8477 #include <stdlib.h>
8478 #if ((' ' & 0x0FF) == 0x020)
8479 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8480 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8481 #else
8482 # define ISLOWER(c) \
8483                    (('a' <= (c) && (c) <= 'i') \
8484                      || ('j' <= (c) && (c) <= 'r') \
8485                      || ('s' <= (c) && (c) <= 'z'))
8486 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8487 #endif
8488
8489 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8490 int
8491 main ()
8492 {
8493   int i;
8494   for (i = 0; i < 256; i++)
8495     if (XOR (islower (i), ISLOWER (i))
8496         || toupper (i) != TOUPPER (i))
8497       return 2;
8498   return 0;
8499 }
8500 _ACEOF
8501 if ac_fn_c_try_run "$LINENO"; then :
8502
8503 else
8504   ac_cv_header_stdc=no
8505 fi
8506 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8507   conftest.$ac_objext conftest.beam conftest.$ac_ext
8508 fi
8509
8510 fi
8511 fi
8512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8513 $as_echo "$ac_cv_header_stdc" >&6; }
8514 if test $ac_cv_header_stdc = yes; then
8515
8516 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8517
8518 fi
8519
8520 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8521 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8522                   inttypes.h stdint.h unistd.h
8523 do :
8524   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8525 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8526 "
8527 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8528   cat >>confdefs.h <<_ACEOF
8529 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8530 _ACEOF
8531
8532 fi
8533
8534 done
8535
8536
8537 for ac_header in dlfcn.h
8538 do :
8539   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8540 "
8541 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8542   cat >>confdefs.h <<_ACEOF
8543 #define HAVE_DLFCN_H 1
8544 _ACEOF
8545
8546 fi
8547
8548 done
8549
8550
8551
8552
8553
8554
8555 # Set options
8556
8557
8558
8559         enable_dlopen=no
8560
8561
8562   enable_win32_dll=no
8563
8564
8565             # Check whether --enable-shared was given.
8566 if test "${enable_shared+set}" = set; then :
8567   enableval=$enable_shared; p=${PACKAGE-default}
8568     case $enableval in
8569     yes) enable_shared=yes ;;
8570     no) enable_shared=no ;;
8571     *)
8572       enable_shared=no
8573       # Look at the argument we got.  We use all the common list separators.
8574       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8575       for pkg in $enableval; do
8576         IFS="$lt_save_ifs"
8577         if test "X$pkg" = "X$p"; then
8578           enable_shared=yes
8579         fi
8580       done
8581       IFS="$lt_save_ifs"
8582       ;;
8583     esac
8584 else
8585   enable_shared=yes
8586 fi
8587
8588
8589
8590
8591
8592
8593
8594
8595
8596   # Check whether --enable-static was given.
8597 if test "${enable_static+set}" = set; then :
8598   enableval=$enable_static; p=${PACKAGE-default}
8599     case $enableval in
8600     yes) enable_static=yes ;;
8601     no) enable_static=no ;;
8602     *)
8603      enable_static=no
8604       # Look at the argument we got.  We use all the common list separators.
8605       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8606       for pkg in $enableval; do
8607         IFS="$lt_save_ifs"
8608         if test "X$pkg" = "X$p"; then
8609           enable_static=yes
8610         fi
8611       done
8612       IFS="$lt_save_ifs"
8613       ;;
8614     esac
8615 else
8616   enable_static=yes
8617 fi
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628 # Check whether --with-pic was given.
8629 if test "${with_pic+set}" = set; then :
8630   withval=$with_pic; pic_mode="$withval"
8631 else
8632   pic_mode=default
8633 fi
8634
8635
8636 test -z "$pic_mode" && pic_mode=default
8637
8638
8639
8640
8641
8642
8643
8644   # Check whether --enable-fast-install was given.
8645 if test "${enable_fast_install+set}" = set; then :
8646   enableval=$enable_fast_install; p=${PACKAGE-default}
8647     case $enableval in
8648     yes) enable_fast_install=yes ;;
8649     no) enable_fast_install=no ;;
8650     *)
8651       enable_fast_install=no
8652       # Look at the argument we got.  We use all the common list separators.
8653       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8654       for pkg in $enableval; do
8655         IFS="$lt_save_ifs"
8656         if test "X$pkg" = "X$p"; then
8657           enable_fast_install=yes
8658         fi
8659       done
8660       IFS="$lt_save_ifs"
8661       ;;
8662     esac
8663 else
8664   enable_fast_install=yes
8665 fi
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677 # This can be used to rebuild libtool when needed
8678 LIBTOOL_DEPS="$ltmain"
8679
8680 # Always use our own libtool.
8681 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708 test -z "$LN_S" && LN_S="ln -s"
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723 if test -n "${ZSH_VERSION+set}" ; then
8724    setopt NO_GLOB_SUBST
8725 fi
8726
8727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8728 $as_echo_n "checking for objdir... " >&6; }
8729 if ${lt_cv_objdir+:} false; then :
8730   $as_echo_n "(cached) " >&6
8731 else
8732   rm -f .libs 2>/dev/null
8733 mkdir .libs 2>/dev/null
8734 if test -d .libs; then
8735   lt_cv_objdir=.libs
8736 else
8737   # MS-DOS does not allow filenames that begin with a dot.
8738   lt_cv_objdir=_libs
8739 fi
8740 rmdir .libs 2>/dev/null
8741 fi
8742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8743 $as_echo "$lt_cv_objdir" >&6; }
8744 objdir=$lt_cv_objdir
8745
8746
8747
8748
8749
8750 cat >>confdefs.h <<_ACEOF
8751 #define LT_OBJDIR "$lt_cv_objdir/"
8752 _ACEOF
8753
8754
8755
8756
8757 case $host_os in
8758 aix3*)
8759   # AIX sometimes has problems with the GCC collect2 program.  For some
8760   # reason, if we set the COLLECT_NAMES environment variable, the problems
8761   # vanish in a puff of smoke.
8762   if test "X${COLLECT_NAMES+set}" != Xset; then
8763     COLLECT_NAMES=
8764     export COLLECT_NAMES
8765   fi
8766   ;;
8767 esac
8768
8769 # Global variables:
8770 ofile=libtool
8771 can_build_shared=yes
8772
8773 # All known linkers require a `.a' archive for static linking (except MSVC,
8774 # which needs '.lib').
8775 libext=a
8776
8777 with_gnu_ld="$lt_cv_prog_gnu_ld"
8778
8779 old_CC="$CC"
8780 old_CFLAGS="$CFLAGS"
8781
8782 # Set sane defaults for various variables
8783 test -z "$CC" && CC=cc
8784 test -z "$LTCC" && LTCC=$CC
8785 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8786 test -z "$LD" && LD=ld
8787 test -z "$ac_objext" && ac_objext=o
8788
8789 for cc_temp in $compiler""; do
8790   case $cc_temp in
8791     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8792     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8793     \-*) ;;
8794     *) break;;
8795   esac
8796 done
8797 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8798
8799
8800 # Only perform the check for file, if the check method requires it
8801 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8802 case $deplibs_check_method in
8803 file_magic*)
8804   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8805     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8806 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8807 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8808   $as_echo_n "(cached) " >&6
8809 else
8810   case $MAGIC_CMD in
8811 [\\/*] |  ?:[\\/]*)
8812   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8813   ;;
8814 *)
8815   lt_save_MAGIC_CMD="$MAGIC_CMD"
8816   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8817   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8818   for ac_dir in $ac_dummy; do
8819     IFS="$lt_save_ifs"
8820     test -z "$ac_dir" && ac_dir=.
8821     if test -f $ac_dir/${ac_tool_prefix}file; then
8822       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8823       if test -n "$file_magic_test_file"; then
8824         case $deplibs_check_method in
8825         "file_magic "*)
8826           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8827           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8828           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8829             $EGREP "$file_magic_regex" > /dev/null; then
8830             :
8831           else
8832             cat <<_LT_EOF 1>&2
8833
8834 *** Warning: the command libtool uses to detect shared libraries,
8835 *** $file_magic_cmd, produces output that libtool cannot recognize.
8836 *** The result is that libtool may fail to recognize shared libraries
8837 *** as such.  This will affect the creation of libtool libraries that
8838 *** depend on shared libraries, but programs linked with such libtool
8839 *** libraries will work regardless of this problem.  Nevertheless, you
8840 *** may want to report the problem to your system manager and/or to
8841 *** bug-libtool@gnu.org
8842
8843 _LT_EOF
8844           fi ;;
8845         esac
8846       fi
8847       break
8848     fi
8849   done
8850   IFS="$lt_save_ifs"
8851   MAGIC_CMD="$lt_save_MAGIC_CMD"
8852   ;;
8853 esac
8854 fi
8855
8856 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8857 if test -n "$MAGIC_CMD"; then
8858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8859 $as_echo "$MAGIC_CMD" >&6; }
8860 else
8861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8862 $as_echo "no" >&6; }
8863 fi
8864
8865
8866
8867
8868
8869 if test -z "$lt_cv_path_MAGIC_CMD"; then
8870   if test -n "$ac_tool_prefix"; then
8871     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8872 $as_echo_n "checking for file... " >&6; }
8873 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8874   $as_echo_n "(cached) " >&6
8875 else
8876   case $MAGIC_CMD in
8877 [\\/*] |  ?:[\\/]*)
8878   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8879   ;;
8880 *)
8881   lt_save_MAGIC_CMD="$MAGIC_CMD"
8882   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8883   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8884   for ac_dir in $ac_dummy; do
8885     IFS="$lt_save_ifs"
8886     test -z "$ac_dir" && ac_dir=.
8887     if test -f $ac_dir/file; then
8888       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8889       if test -n "$file_magic_test_file"; then
8890         case $deplibs_check_method in
8891         "file_magic "*)
8892           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8893           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8894           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8895             $EGREP "$file_magic_regex" > /dev/null; then
8896             :
8897           else
8898             cat <<_LT_EOF 1>&2
8899
8900 *** Warning: the command libtool uses to detect shared libraries,
8901 *** $file_magic_cmd, produces output that libtool cannot recognize.
8902 *** The result is that libtool may fail to recognize shared libraries
8903 *** as such.  This will affect the creation of libtool libraries that
8904 *** depend on shared libraries, but programs linked with such libtool
8905 *** libraries will work regardless of this problem.  Nevertheless, you
8906 *** may want to report the problem to your system manager and/or to
8907 *** bug-libtool@gnu.org
8908
8909 _LT_EOF
8910           fi ;;
8911         esac
8912       fi
8913       break
8914     fi
8915   done
8916   IFS="$lt_save_ifs"
8917   MAGIC_CMD="$lt_save_MAGIC_CMD"
8918   ;;
8919 esac
8920 fi
8921
8922 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8923 if test -n "$MAGIC_CMD"; then
8924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8925 $as_echo "$MAGIC_CMD" >&6; }
8926 else
8927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8928 $as_echo "no" >&6; }
8929 fi
8930
8931
8932   else
8933     MAGIC_CMD=:
8934   fi
8935 fi
8936
8937   fi
8938   ;;
8939 esac
8940
8941 # Use C for the default configuration in the libtool script
8942
8943 lt_save_CC="$CC"
8944 ac_ext=c
8945 ac_cpp='$CPP $CPPFLAGS'
8946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8949
8950
8951 # Source file extension for C test sources.
8952 ac_ext=c
8953
8954 # Object file extension for compiled C test sources.
8955 objext=o
8956 objext=$objext
8957
8958 # Code to be used in simple compile tests
8959 lt_simple_compile_test_code="int some_variable = 0;"
8960
8961 # Code to be used in simple link tests
8962 lt_simple_link_test_code='int main(){return(0);}'
8963
8964
8965
8966
8967
8968
8969
8970 # If no C compiler was specified, use CC.
8971 LTCC=${LTCC-"$CC"}
8972
8973 # If no C compiler flags were specified, use CFLAGS.
8974 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8975
8976 # Allow CC to be a program name with arguments.
8977 compiler=$CC
8978
8979 # Save the default compiler, since it gets overwritten when the other
8980 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8981 compiler_DEFAULT=$CC
8982
8983 # save warnings/boilerplate of simple test code
8984 ac_outfile=conftest.$ac_objext
8985 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8986 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8987 _lt_compiler_boilerplate=`cat conftest.err`
8988 $RM conftest*
8989
8990 ac_outfile=conftest.$ac_objext
8991 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8992 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8993 _lt_linker_boilerplate=`cat conftest.err`
8994 $RM -r conftest*
8995
8996
8997 ## CAVEAT EMPTOR:
8998 ## There is no encapsulation within the following macros, do not change
8999 ## the running order or otherwise move them around unless you know exactly
9000 ## what you are doing...
9001 if test -n "$compiler"; then
9002
9003 lt_prog_compiler_no_builtin_flag=
9004
9005 if test "$GCC" = yes; then
9006   case $cc_basename in
9007   nvcc*)
9008     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9009   *)
9010     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9011   esac
9012
9013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9014 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9015 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9016   $as_echo_n "(cached) " >&6
9017 else
9018   lt_cv_prog_compiler_rtti_exceptions=no
9019    ac_outfile=conftest.$ac_objext
9020    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9021    lt_compiler_flag="-fno-rtti -fno-exceptions"
9022    # Insert the option either (1) after the last *FLAGS variable, or
9023    # (2) before a word containing "conftest.", or (3) at the end.
9024    # Note that $ac_compile itself does not contain backslashes and begins
9025    # with a dollar sign (not a hyphen), so the echo should work correctly.
9026    # The option is referenced via a variable to avoid confusing sed.
9027    lt_compile=`echo "$ac_compile" | $SED \
9028    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9029    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9030    -e 's:$: $lt_compiler_flag:'`
9031    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9032    (eval "$lt_compile" 2>conftest.err)
9033    ac_status=$?
9034    cat conftest.err >&5
9035    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9036    if (exit $ac_status) && test -s "$ac_outfile"; then
9037      # The compiler can only warn and ignore the option if not recognized
9038      # So say no if there are warnings other than the usual output.
9039      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9040      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9041      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9042        lt_cv_prog_compiler_rtti_exceptions=yes
9043      fi
9044    fi
9045    $RM conftest*
9046
9047 fi
9048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9049 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9050
9051 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9052     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9053 else
9054     :
9055 fi
9056
9057 fi
9058
9059
9060
9061
9062
9063
9064   lt_prog_compiler_wl=
9065 lt_prog_compiler_pic=
9066 lt_prog_compiler_static=
9067
9068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9069 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9070
9071   if test "$GCC" = yes; then
9072     lt_prog_compiler_wl='-Wl,'
9073     lt_prog_compiler_static='-static'
9074
9075     case $host_os in
9076       aix*)
9077       # All AIX code is PIC.
9078       if test "$host_cpu" = ia64; then
9079         # AIX 5 now supports IA64 processor
9080         lt_prog_compiler_static='-Bstatic'
9081       fi
9082       lt_prog_compiler_pic='-fPIC'
9083       ;;
9084
9085     amigaos*)
9086       case $host_cpu in
9087       powerpc)
9088             # see comment about AmigaOS4 .so support
9089             lt_prog_compiler_pic='-fPIC'
9090         ;;
9091       m68k)
9092             # FIXME: we need at least 68020 code to build shared libraries, but
9093             # adding the `-m68020' flag to GCC prevents building anything better,
9094             # like `-m68040'.
9095             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9096         ;;
9097       esac
9098       ;;
9099
9100     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9101       # PIC is the default for these OSes.
9102       ;;
9103
9104     mingw* | cygwin* | pw32* | os2* | cegcc*)
9105       # This hack is so that the source file can tell whether it is being
9106       # built for inclusion in a dll (and should export symbols for example).
9107       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9108       # (--disable-auto-import) libraries
9109       lt_prog_compiler_pic='-DDLL_EXPORT'
9110       ;;
9111
9112     darwin* | rhapsody*)
9113       # PIC is the default on this platform
9114       # Common symbols not allowed in MH_DYLIB files
9115       lt_prog_compiler_pic='-fno-common'
9116       ;;
9117
9118     haiku*)
9119       # PIC is the default for Haiku.
9120       # The "-static" flag exists, but is broken.
9121       lt_prog_compiler_static=
9122       ;;
9123
9124     hpux*)
9125       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9126       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9127       # sets the default TLS model and affects inlining.
9128       case $host_cpu in
9129       hppa*64*)
9130         # +Z the default
9131         ;;
9132       *)
9133         lt_prog_compiler_pic='-fPIC'
9134         ;;
9135       esac
9136       ;;
9137
9138     interix[3-9]*)
9139       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9140       # Instead, we relocate shared libraries at runtime.
9141       ;;
9142
9143     msdosdjgpp*)
9144       # Just because we use GCC doesn't mean we suddenly get shared libraries
9145       # on systems that don't support them.
9146       lt_prog_compiler_can_build_shared=no
9147       enable_shared=no
9148       ;;
9149
9150     *nto* | *qnx*)
9151       # QNX uses GNU C++, but need to define -shared option too, otherwise
9152       # it will coredump.
9153       lt_prog_compiler_pic='-fPIC -shared'
9154       ;;
9155
9156     sysv4*MP*)
9157       if test -d /usr/nec; then
9158         lt_prog_compiler_pic=-Kconform_pic
9159       fi
9160       ;;
9161
9162     *)
9163       lt_prog_compiler_pic='-fPIC'
9164       ;;
9165     esac
9166
9167     case $cc_basename in
9168     nvcc*) # Cuda Compiler Driver 2.2
9169       lt_prog_compiler_wl='-Xlinker '
9170       lt_prog_compiler_pic='-Xcompiler -fPIC'
9171       ;;
9172     esac
9173   else
9174     # PORTME Check for flag to pass linker flags through the system compiler.
9175     case $host_os in
9176     aix*)
9177       lt_prog_compiler_wl='-Wl,'
9178       if test "$host_cpu" = ia64; then
9179         # AIX 5 now supports IA64 processor
9180         lt_prog_compiler_static='-Bstatic'
9181       else
9182         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9183       fi
9184       ;;
9185
9186     mingw* | cygwin* | pw32* | os2* | cegcc*)
9187       # This hack is so that the source file can tell whether it is being
9188       # built for inclusion in a dll (and should export symbols for example).
9189       lt_prog_compiler_pic='-DDLL_EXPORT'
9190       ;;
9191
9192     hpux9* | hpux10* | hpux11*)
9193       lt_prog_compiler_wl='-Wl,'
9194       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9195       # not for PA HP-UX.
9196       case $host_cpu in
9197       hppa*64*|ia64*)
9198         # +Z the default
9199         ;;
9200       *)
9201         lt_prog_compiler_pic='+Z'
9202         ;;
9203       esac
9204       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9205       lt_prog_compiler_static='${wl}-a ${wl}archive'
9206       ;;
9207
9208     irix5* | irix6* | nonstopux*)
9209       lt_prog_compiler_wl='-Wl,'
9210       # PIC (with -KPIC) is the default.
9211       lt_prog_compiler_static='-non_shared'
9212       ;;
9213
9214     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9215       case $cc_basename in
9216       # old Intel for x86_64 which still supported -KPIC.
9217       ecc*)
9218         lt_prog_compiler_wl='-Wl,'
9219         lt_prog_compiler_pic='-KPIC'
9220         lt_prog_compiler_static='-static'
9221         ;;
9222       # icc used to be incompatible with GCC.
9223       # ICC 10 doesn't accept -KPIC any more.
9224       icc* | ifort*)
9225         lt_prog_compiler_wl='-Wl,'
9226         lt_prog_compiler_pic='-fPIC'
9227         lt_prog_compiler_static='-static'
9228         ;;
9229       # Lahey Fortran 8.1.
9230       lf95*)
9231         lt_prog_compiler_wl='-Wl,'
9232         lt_prog_compiler_pic='--shared'
9233         lt_prog_compiler_static='--static'
9234         ;;
9235       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9236         # Portland Group compilers (*not* the Pentium gcc compiler,
9237         # which looks to be a dead project)
9238         lt_prog_compiler_wl='-Wl,'
9239         lt_prog_compiler_pic='-fpic'
9240         lt_prog_compiler_static='-Bstatic'
9241         ;;
9242       ccc*)
9243         lt_prog_compiler_wl='-Wl,'
9244         # All Alpha code is PIC.
9245         lt_prog_compiler_static='-non_shared'
9246         ;;
9247       xl* | bgxl* | bgf* | mpixl*)
9248         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9249         lt_prog_compiler_wl='-Wl,'
9250         lt_prog_compiler_pic='-qpic'
9251         lt_prog_compiler_static='-qstaticlink'
9252         ;;
9253       *)
9254         case `$CC -V 2>&1 | sed 5q` in
9255         *Sun\ F* | *Sun*Fortran*)
9256           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9257           lt_prog_compiler_pic='-KPIC'
9258           lt_prog_compiler_static='-Bstatic'
9259           lt_prog_compiler_wl=''
9260           ;;
9261         *Sun\ C*)
9262           # Sun C 5.9
9263           lt_prog_compiler_pic='-KPIC'
9264           lt_prog_compiler_static='-Bstatic'
9265           lt_prog_compiler_wl='-Wl,'
9266           ;;
9267         esac
9268         ;;
9269       esac
9270       ;;
9271
9272     newsos6)
9273       lt_prog_compiler_pic='-KPIC'
9274       lt_prog_compiler_static='-Bstatic'
9275       ;;
9276
9277     *nto* | *qnx*)
9278       # QNX uses GNU C++, but need to define -shared option too, otherwise
9279       # it will coredump.
9280       lt_prog_compiler_pic='-fPIC -shared'
9281       ;;
9282
9283     osf3* | osf4* | osf5*)
9284       lt_prog_compiler_wl='-Wl,'
9285       # All OSF/1 code is PIC.
9286       lt_prog_compiler_static='-non_shared'
9287       ;;
9288
9289     rdos*)
9290       lt_prog_compiler_static='-non_shared'
9291       ;;
9292
9293     solaris*)
9294       lt_prog_compiler_pic='-KPIC'
9295       lt_prog_compiler_static='-Bstatic'
9296       case $cc_basename in
9297       f77* | f90* | f95*)
9298         lt_prog_compiler_wl='-Qoption ld ';;
9299       *)
9300         lt_prog_compiler_wl='-Wl,';;
9301       esac
9302       ;;
9303
9304     sunos4*)
9305       lt_prog_compiler_wl='-Qoption ld '
9306       lt_prog_compiler_pic='-PIC'
9307       lt_prog_compiler_static='-Bstatic'
9308       ;;
9309
9310     sysv4 | sysv4.2uw2* | sysv4.3*)
9311       lt_prog_compiler_wl='-Wl,'
9312       lt_prog_compiler_pic='-KPIC'
9313       lt_prog_compiler_static='-Bstatic'
9314       ;;
9315
9316     sysv4*MP*)
9317       if test -d /usr/nec ;then
9318         lt_prog_compiler_pic='-Kconform_pic'
9319         lt_prog_compiler_static='-Bstatic'
9320       fi
9321       ;;
9322
9323     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9324       lt_prog_compiler_wl='-Wl,'
9325       lt_prog_compiler_pic='-KPIC'
9326       lt_prog_compiler_static='-Bstatic'
9327       ;;
9328
9329     unicos*)
9330       lt_prog_compiler_wl='-Wl,'
9331       lt_prog_compiler_can_build_shared=no
9332       ;;
9333
9334     uts4*)
9335       lt_prog_compiler_pic='-pic'
9336       lt_prog_compiler_static='-Bstatic'
9337       ;;
9338
9339     *)
9340       lt_prog_compiler_can_build_shared=no
9341       ;;
9342     esac
9343   fi
9344
9345 case $host_os in
9346   # For platforms which do not support PIC, -DPIC is meaningless:
9347   *djgpp*)
9348     lt_prog_compiler_pic=
9349     ;;
9350   *)
9351     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9352     ;;
9353 esac
9354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9355 $as_echo "$lt_prog_compiler_pic" >&6; }
9356
9357
9358
9359
9360
9361
9362 #
9363 # Check to make sure the PIC flag actually works.
9364 #
9365 if test -n "$lt_prog_compiler_pic"; then
9366   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9367 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9368 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9369   $as_echo_n "(cached) " >&6
9370 else
9371   lt_cv_prog_compiler_pic_works=no
9372    ac_outfile=conftest.$ac_objext
9373    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9374    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9375    # Insert the option either (1) after the last *FLAGS variable, or
9376    # (2) before a word containing "conftest.", or (3) at the end.
9377    # Note that $ac_compile itself does not contain backslashes and begins
9378    # with a dollar sign (not a hyphen), so the echo should work correctly.
9379    # The option is referenced via a variable to avoid confusing sed.
9380    lt_compile=`echo "$ac_compile" | $SED \
9381    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9382    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9383    -e 's:$: $lt_compiler_flag:'`
9384    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9385    (eval "$lt_compile" 2>conftest.err)
9386    ac_status=$?
9387    cat conftest.err >&5
9388    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9389    if (exit $ac_status) && test -s "$ac_outfile"; then
9390      # The compiler can only warn and ignore the option if not recognized
9391      # So say no if there are warnings other than the usual output.
9392      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9393      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9394      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9395        lt_cv_prog_compiler_pic_works=yes
9396      fi
9397    fi
9398    $RM conftest*
9399
9400 fi
9401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9402 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9403
9404 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9405     case $lt_prog_compiler_pic in
9406      "" | " "*) ;;
9407      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9408      esac
9409 else
9410     lt_prog_compiler_pic=
9411      lt_prog_compiler_can_build_shared=no
9412 fi
9413
9414 fi
9415
9416
9417
9418
9419
9420
9421 #
9422 # Check to make sure the static flag actually works.
9423 #
9424 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9426 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9427 if ${lt_cv_prog_compiler_static_works+:} false; then :
9428   $as_echo_n "(cached) " >&6
9429 else
9430   lt_cv_prog_compiler_static_works=no
9431    save_LDFLAGS="$LDFLAGS"
9432    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9433    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9434    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9435      # The linker can only warn and ignore the option if not recognized
9436      # So say no if there are warnings
9437      if test -s conftest.err; then
9438        # Append any errors to the config.log.
9439        cat conftest.err 1>&5
9440        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9441        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9442        if diff conftest.exp conftest.er2 >/dev/null; then
9443          lt_cv_prog_compiler_static_works=yes
9444        fi
9445      else
9446        lt_cv_prog_compiler_static_works=yes
9447      fi
9448    fi
9449    $RM -r conftest*
9450    LDFLAGS="$save_LDFLAGS"
9451
9452 fi
9453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9454 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9455
9456 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9457     :
9458 else
9459     lt_prog_compiler_static=
9460 fi
9461
9462
9463
9464
9465
9466
9467
9468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9469 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9470 if ${lt_cv_prog_compiler_c_o+:} false; then :
9471   $as_echo_n "(cached) " >&6
9472 else
9473   lt_cv_prog_compiler_c_o=no
9474    $RM -r conftest 2>/dev/null
9475    mkdir conftest
9476    cd conftest
9477    mkdir out
9478    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9479
9480    lt_compiler_flag="-o out/conftest2.$ac_objext"
9481    # Insert the option either (1) after the last *FLAGS variable, or
9482    # (2) before a word containing "conftest.", or (3) at the end.
9483    # Note that $ac_compile itself does not contain backslashes and begins
9484    # with a dollar sign (not a hyphen), so the echo should work correctly.
9485    lt_compile=`echo "$ac_compile" | $SED \
9486    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9487    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9488    -e 's:$: $lt_compiler_flag:'`
9489    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9490    (eval "$lt_compile" 2>out/conftest.err)
9491    ac_status=$?
9492    cat out/conftest.err >&5
9493    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9494    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9495    then
9496      # The compiler can only warn and ignore the option if not recognized
9497      # So say no if there are warnings
9498      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9499      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9500      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9501        lt_cv_prog_compiler_c_o=yes
9502      fi
9503    fi
9504    chmod u+w . 2>&5
9505    $RM conftest*
9506    # SGI C++ compiler will create directory out/ii_files/ for
9507    # template instantiation
9508    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9509    $RM out/* && rmdir out
9510    cd ..
9511    $RM -r conftest
9512    $RM conftest*
9513
9514 fi
9515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9516 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9517
9518
9519
9520
9521
9522
9523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9524 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9525 if ${lt_cv_prog_compiler_c_o+:} false; then :
9526   $as_echo_n "(cached) " >&6
9527 else
9528   lt_cv_prog_compiler_c_o=no
9529    $RM -r conftest 2>/dev/null
9530    mkdir conftest
9531    cd conftest
9532    mkdir out
9533    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9534
9535    lt_compiler_flag="-o out/conftest2.$ac_objext"
9536    # Insert the option either (1) after the last *FLAGS variable, or
9537    # (2) before a word containing "conftest.", or (3) at the end.
9538    # Note that $ac_compile itself does not contain backslashes and begins
9539    # with a dollar sign (not a hyphen), so the echo should work correctly.
9540    lt_compile=`echo "$ac_compile" | $SED \
9541    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9542    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9543    -e 's:$: $lt_compiler_flag:'`
9544    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9545    (eval "$lt_compile" 2>out/conftest.err)
9546    ac_status=$?
9547    cat out/conftest.err >&5
9548    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9549    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9550    then
9551      # The compiler can only warn and ignore the option if not recognized
9552      # So say no if there are warnings
9553      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9554      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9555      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9556        lt_cv_prog_compiler_c_o=yes
9557      fi
9558    fi
9559    chmod u+w . 2>&5
9560    $RM conftest*
9561    # SGI C++ compiler will create directory out/ii_files/ for
9562    # template instantiation
9563    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9564    $RM out/* && rmdir out
9565    cd ..
9566    $RM -r conftest
9567    $RM conftest*
9568
9569 fi
9570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9571 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9572
9573
9574
9575
9576 hard_links="nottested"
9577 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9578   # do not overwrite the value of need_locks provided by the user
9579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9580 $as_echo_n "checking if we can lock with hard links... " >&6; }
9581   hard_links=yes
9582   $RM conftest*
9583   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9584   touch conftest.a
9585   ln conftest.a conftest.b 2>&5 || hard_links=no
9586   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9588 $as_echo "$hard_links" >&6; }
9589   if test "$hard_links" = no; then
9590     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9591 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9592     need_locks=warn
9593   fi
9594 else
9595   need_locks=no
9596 fi
9597
9598
9599
9600
9601
9602
9603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9604 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9605
9606   runpath_var=
9607   allow_undefined_flag=
9608   always_export_symbols=no
9609   archive_cmds=
9610   archive_expsym_cmds=
9611   compiler_needs_object=no
9612   enable_shared_with_static_runtimes=no
9613   export_dynamic_flag_spec=
9614   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9615   hardcode_automatic=no
9616   hardcode_direct=no
9617   hardcode_direct_absolute=no
9618   hardcode_libdir_flag_spec=
9619   hardcode_libdir_flag_spec_ld=
9620   hardcode_libdir_separator=
9621   hardcode_minus_L=no
9622   hardcode_shlibpath_var=unsupported
9623   inherit_rpath=no
9624   link_all_deplibs=unknown
9625   module_cmds=
9626   module_expsym_cmds=
9627   old_archive_from_new_cmds=
9628   old_archive_from_expsyms_cmds=
9629   thread_safe_flag_spec=
9630   whole_archive_flag_spec=
9631   # include_expsyms should be a list of space-separated symbols to be *always*
9632   # included in the symbol list
9633   include_expsyms=
9634   # exclude_expsyms can be an extended regexp of symbols to exclude
9635   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9636   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9637   # as well as any symbol that contains `d'.
9638   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9639   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9640   # platforms (ab)use it in PIC code, but their linkers get confused if
9641   # the symbol is explicitly referenced.  Since portable code cannot
9642   # rely on this symbol name, it's probably fine to never include it in
9643   # preloaded symbol tables.
9644   # Exclude shared library initialization/finalization symbols.
9645   extract_expsyms_cmds=
9646
9647   case $host_os in
9648   cygwin* | mingw* | pw32* | cegcc*)
9649     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9650     # When not using gcc, we currently assume that we are using
9651     # Microsoft Visual C++.
9652     if test "$GCC" != yes; then
9653       with_gnu_ld=no
9654     fi
9655     ;;
9656   interix*)
9657     # we just hope/assume this is gcc and not c89 (= MSVC++)
9658     with_gnu_ld=yes
9659     ;;
9660   openbsd*)
9661     with_gnu_ld=no
9662     ;;
9663   esac
9664
9665   ld_shlibs=yes
9666
9667   # On some targets, GNU ld is compatible enough with the native linker
9668   # that we're better off using the native interface for both.
9669   lt_use_gnu_ld_interface=no
9670   if test "$with_gnu_ld" = yes; then
9671     case $host_os in
9672       aix*)
9673         # The AIX port of GNU ld has always aspired to compatibility
9674         # with the native linker.  However, as the warning in the GNU ld
9675         # block says, versions before 2.19.5* couldn't really create working
9676         # shared libraries, regardless of the interface used.
9677         case `$LD -v 2>&1` in
9678           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9679           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9680           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9681           *)
9682             lt_use_gnu_ld_interface=yes
9683             ;;
9684         esac
9685         ;;
9686       *)
9687         lt_use_gnu_ld_interface=yes
9688         ;;
9689     esac
9690   fi
9691
9692   if test "$lt_use_gnu_ld_interface" = yes; then
9693     # If archive_cmds runs LD, not CC, wlarc should be empty
9694     wlarc='${wl}'
9695
9696     # Set some defaults for GNU ld with shared library support. These
9697     # are reset later if shared libraries are not supported. Putting them
9698     # here allows them to be overridden if necessary.
9699     runpath_var=LD_RUN_PATH
9700     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9701     export_dynamic_flag_spec='${wl}--export-dynamic'
9702     # ancient GNU ld didn't support --whole-archive et. al.
9703     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9704       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9705     else
9706       whole_archive_flag_spec=
9707     fi
9708     supports_anon_versioning=no
9709     case `$LD -v 2>&1` in
9710       *GNU\ gold*) supports_anon_versioning=yes ;;
9711       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9712       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9713       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9714       *\ 2.11.*) ;; # other 2.11 versions
9715       *) supports_anon_versioning=yes ;;
9716     esac
9717
9718     # See if GNU ld supports shared libraries.
9719     case $host_os in
9720     aix[3-9]*)
9721       # On AIX/PPC, the GNU linker is very broken
9722       if test "$host_cpu" != ia64; then
9723         ld_shlibs=no
9724         cat <<_LT_EOF 1>&2
9725
9726 *** Warning: the GNU linker, at least up to release 2.19, is reported
9727 *** to be unable to reliably create shared libraries on AIX.
9728 *** Therefore, libtool is disabling shared libraries support.  If you
9729 *** really care for shared libraries, you may want to install binutils
9730 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9731 *** You will then need to restart the configuration process.
9732
9733 _LT_EOF
9734       fi
9735       ;;
9736
9737     amigaos*)
9738       case $host_cpu in
9739       powerpc)
9740             # see comment about AmigaOS4 .so support
9741             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9742             archive_expsym_cmds=''
9743         ;;
9744       m68k)
9745             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9746             hardcode_libdir_flag_spec='-L$libdir'
9747             hardcode_minus_L=yes
9748         ;;
9749       esac
9750       ;;
9751
9752     beos*)
9753       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9754         allow_undefined_flag=unsupported
9755         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9756         # support --undefined.  This deserves some investigation.  FIXME
9757         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9758       else
9759         ld_shlibs=no
9760       fi
9761       ;;
9762
9763     cygwin* | mingw* | pw32* | cegcc*)
9764       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9765       # as there is no search path for DLLs.
9766       hardcode_libdir_flag_spec='-L$libdir'
9767       export_dynamic_flag_spec='${wl}--export-all-symbols'
9768       allow_undefined_flag=unsupported
9769       always_export_symbols=no
9770       enable_shared_with_static_runtimes=yes
9771       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9772
9773       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9774         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9775         # If the export-symbols file already is a .def file (1st line
9776         # is EXPORTS), use it as is; otherwise, prepend...
9777         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9778           cp $export_symbols $output_objdir/$soname.def;
9779         else
9780           echo EXPORTS > $output_objdir/$soname.def;
9781           cat $export_symbols >> $output_objdir/$soname.def;
9782         fi~
9783         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9784       else
9785         ld_shlibs=no
9786       fi
9787       ;;
9788
9789     haiku*)
9790       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9791       link_all_deplibs=yes
9792       ;;
9793
9794     interix[3-9]*)
9795       hardcode_direct=no
9796       hardcode_shlibpath_var=no
9797       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9798       export_dynamic_flag_spec='${wl}-E'
9799       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9800       # Instead, shared libraries are loaded at an image base (0x10000000 by
9801       # default) and relocated if they conflict, which is a slow very memory
9802       # consuming and fragmenting process.  To avoid this, we pick a random,
9803       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9804       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9805       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9806       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9807       ;;
9808
9809     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9810       tmp_diet=no
9811       if test "$host_os" = linux-dietlibc; then
9812         case $cc_basename in
9813           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9814         esac
9815       fi
9816       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9817          && test "$tmp_diet" = no
9818       then
9819         tmp_addflag=' $pic_flag'
9820         tmp_sharedflag='-shared'
9821         case $cc_basename,$host_cpu in
9822         pgcc*)                          # Portland Group C compiler
9823           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'
9824           tmp_addflag=' $pic_flag'
9825           ;;
9826         pgf77* | pgf90* | pgf95* | pgfortran*)
9827                                         # Portland Group f77 and f90 compilers
9828           whole_archive_flag_spec='${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'
9829           tmp_addflag=' $pic_flag -Mnomain' ;;
9830         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9831           tmp_addflag=' -i_dynamic' ;;
9832         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9833           tmp_addflag=' -i_dynamic -nofor_main' ;;
9834         ifc* | ifort*)                  # Intel Fortran compiler
9835           tmp_addflag=' -nofor_main' ;;
9836         lf95*)                          # Lahey Fortran 8.1
9837           whole_archive_flag_spec=
9838           tmp_sharedflag='--shared' ;;
9839         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9840           tmp_sharedflag='-qmkshrobj'
9841           tmp_addflag= ;;
9842         nvcc*)  # Cuda Compiler Driver 2.2
9843           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9844           compiler_needs_object=yes
9845           ;;
9846         esac
9847         case `$CC -V 2>&1 | sed 5q` in
9848         *Sun\ C*)                       # Sun C 5.9
9849           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\"` ${wl}--no-whole-archive'
9850           compiler_needs_object=yes
9851           tmp_sharedflag='-G' ;;
9852         *Sun\ F*)                       # Sun Fortran 8.3
9853           tmp_sharedflag='-G' ;;
9854         esac
9855         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9856
9857         if test "x$supports_anon_versioning" = xyes; then
9858           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9859             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9860             echo "local: *; };" >> $output_objdir/$libname.ver~
9861             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9862         fi
9863
9864         case $cc_basename in
9865         xlf* | bgf* | bgxlf* | mpixlf*)
9866           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9867           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9868           hardcode_libdir_flag_spec=
9869           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9870           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9871           if test "x$supports_anon_versioning" = xyes; then
9872             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9873               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9874               echo "local: *; };" >> $output_objdir/$libname.ver~
9875               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9876           fi
9877           ;;
9878         esac
9879       else
9880         ld_shlibs=no
9881       fi
9882       ;;
9883
9884     netbsd*)
9885       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9886         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9887         wlarc=
9888       else
9889         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9890         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9891       fi
9892       ;;
9893
9894     solaris*)
9895       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9896         ld_shlibs=no
9897         cat <<_LT_EOF 1>&2
9898
9899 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9900 *** create shared libraries on Solaris systems.  Therefore, libtool
9901 *** is disabling shared libraries support.  We urge you to upgrade GNU
9902 *** binutils to release 2.9.1 or newer.  Another option is to modify
9903 *** your PATH or compiler configuration so that the native linker is
9904 *** used, and then restart.
9905
9906 _LT_EOF
9907       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9908         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9909         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9910       else
9911         ld_shlibs=no
9912       fi
9913       ;;
9914
9915     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9916       case `$LD -v 2>&1` in
9917         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9918         ld_shlibs=no
9919         cat <<_LT_EOF 1>&2
9920
9921 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9922 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9923 *** is disabling shared libraries support.  We urge you to upgrade GNU
9924 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9925 *** your PATH or compiler configuration so that the native linker is
9926 *** used, and then restart.
9927
9928 _LT_EOF
9929         ;;
9930         *)
9931           # For security reasons, it is highly recommended that you always
9932           # use absolute paths for naming shared libraries, and exclude the
9933           # DT_RUNPATH tag from executables and libraries.  But doing so
9934           # requires that you compile everything twice, which is a pain.
9935           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9936             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9937             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9938             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9939           else
9940             ld_shlibs=no
9941           fi
9942         ;;
9943       esac
9944       ;;
9945
9946     sunos4*)
9947       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9948       wlarc=
9949       hardcode_direct=yes
9950       hardcode_shlibpath_var=no
9951       ;;
9952
9953     *)
9954       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9955         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9956         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9957       else
9958         ld_shlibs=no
9959       fi
9960       ;;
9961     esac
9962
9963     if test "$ld_shlibs" = no; then
9964       runpath_var=
9965       hardcode_libdir_flag_spec=
9966       export_dynamic_flag_spec=
9967       whole_archive_flag_spec=
9968     fi
9969   else
9970     # PORTME fill in a description of your system's linker (not GNU ld)
9971     case $host_os in
9972     aix3*)
9973       allow_undefined_flag=unsupported
9974       always_export_symbols=yes
9975       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9976       # Note: this linker hardcodes the directories in LIBPATH if there
9977       # are no directories specified by -L.
9978       hardcode_minus_L=yes
9979       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9980         # Neither direct hardcoding nor static linking is supported with a
9981         # broken collect2.
9982         hardcode_direct=unsupported
9983       fi
9984       ;;
9985
9986     aix[4-9]*)
9987       if test "$host_cpu" = ia64; then
9988         # On IA64, the linker does run time linking by default, so we don't
9989         # have to do anything special.
9990         aix_use_runtimelinking=no
9991         exp_sym_flag='-Bexport'
9992         no_entry_flag=""
9993       else
9994         # If we're using GNU nm, then we don't want the "-C" option.
9995         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9996         # Also, AIX nm treats weak defined symbols like other global
9997         # defined symbols, whereas GNU nm marks them as "W".
9998         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9999           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10000         else
10001           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10002         fi
10003         aix_use_runtimelinking=no
10004
10005         # Test if we are trying to use run time linking or normal
10006         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10007         # need to do runtime linking.
10008         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10009           for ld_flag in $LDFLAGS; do
10010           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10011             aix_use_runtimelinking=yes
10012             break
10013           fi
10014           done
10015           ;;
10016         esac
10017
10018         exp_sym_flag='-bexport'
10019         no_entry_flag='-bnoentry'
10020       fi
10021
10022       # When large executables or shared objects are built, AIX ld can
10023       # have problems creating the table of contents.  If linking a library
10024       # or program results in "error TOC overflow" add -mminimal-toc to
10025       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10026       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10027
10028       archive_cmds=''
10029       hardcode_direct=yes
10030       hardcode_direct_absolute=yes
10031       hardcode_libdir_separator=':'
10032       link_all_deplibs=yes
10033       file_list_spec='${wl}-f,'
10034
10035       if test "$GCC" = yes; then
10036         case $host_os in aix4.[012]|aix4.[012].*)
10037         # We only want to do this on AIX 4.2 and lower, the check
10038         # below for broken collect2 doesn't work under 4.3+
10039           collect2name=`${CC} -print-prog-name=collect2`
10040           if test -f "$collect2name" &&
10041            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10042           then
10043           # We have reworked collect2
10044           :
10045           else
10046           # We have old collect2
10047           hardcode_direct=unsupported
10048           # It fails to find uninstalled libraries when the uninstalled
10049           # path is not listed in the libpath.  Setting hardcode_minus_L
10050           # to unsupported forces relinking
10051           hardcode_minus_L=yes
10052           hardcode_libdir_flag_spec='-L$libdir'
10053           hardcode_libdir_separator=
10054           fi
10055           ;;
10056         esac
10057         shared_flag='-shared'
10058         if test "$aix_use_runtimelinking" = yes; then
10059           shared_flag="$shared_flag "'${wl}-G'
10060         fi
10061       else
10062         # not using gcc
10063         if test "$host_cpu" = ia64; then
10064         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10065         # chokes on -Wl,-G. The following line is correct:
10066           shared_flag='-G'
10067         else
10068           if test "$aix_use_runtimelinking" = yes; then
10069             shared_flag='${wl}-G'
10070           else
10071             shared_flag='${wl}-bM:SRE'
10072           fi
10073         fi
10074       fi
10075
10076       export_dynamic_flag_spec='${wl}-bexpall'
10077       # It seems that -bexpall does not export symbols beginning with
10078       # underscore (_), so it is better to generate a list of symbols to export.
10079       always_export_symbols=yes
10080       if test "$aix_use_runtimelinking" = yes; then
10081         # Warning - without using the other runtime loading flags (-brtl),
10082         # -berok will link without error, but may produce a broken library.
10083         allow_undefined_flag='-berok'
10084         # Determine the default libpath from the value encoded in an
10085         # empty executable.
10086         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10087 /* end confdefs.h.  */
10088
10089 int
10090 main ()
10091 {
10092
10093   ;
10094   return 0;
10095 }
10096 _ACEOF
10097 if ac_fn_c_try_link "$LINENO"; then :
10098
10099 lt_aix_libpath_sed='
10100     /Import File Strings/,/^$/ {
10101         /^0/ {
10102             s/^0  *\(.*\)$/\1/
10103             p
10104         }
10105     }'
10106 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10107 # Check for a 64-bit object if we didn't find anything.
10108 if test -z "$aix_libpath"; then
10109   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10110 fi
10111 fi
10112 rm -f core conftest.err conftest.$ac_objext \
10113     conftest$ac_exeext conftest.$ac_ext
10114 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10115
10116         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10117         archive_expsym_cmds='$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 $shared_flag"
10118       else
10119         if test "$host_cpu" = ia64; then
10120           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10121           allow_undefined_flag="-z nodefs"
10122           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10123         else
10124          # Determine the default libpath from the value encoded in an
10125          # empty executable.
10126          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10127 /* end confdefs.h.  */
10128
10129 int
10130 main ()
10131 {
10132
10133   ;
10134   return 0;
10135 }
10136 _ACEOF
10137 if ac_fn_c_try_link "$LINENO"; then :
10138
10139 lt_aix_libpath_sed='
10140     /Import File Strings/,/^$/ {
10141         /^0/ {
10142             s/^0  *\(.*\)$/\1/
10143             p
10144         }
10145     }'
10146 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10147 # Check for a 64-bit object if we didn't find anything.
10148 if test -z "$aix_libpath"; then
10149   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10150 fi
10151 fi
10152 rm -f core conftest.err conftest.$ac_objext \
10153     conftest$ac_exeext conftest.$ac_ext
10154 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10155
10156          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10157           # Warning - without using the other run time loading flags,
10158           # -berok will link without error, but may produce a broken library.
10159           no_undefined_flag=' ${wl}-bernotok'
10160           allow_undefined_flag=' ${wl}-berok'
10161           if test "$with_gnu_ld" = yes; then
10162             # We only use this code for GNU lds that support --whole-archive.
10163             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10164           else
10165             # Exported symbols can be pulled into shared objects from archives
10166             whole_archive_flag_spec='$convenience'
10167           fi
10168           archive_cmds_need_lc=yes
10169           # This is similar to how AIX traditionally builds its shared libraries.
10170           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'
10171         fi
10172       fi
10173       ;;
10174
10175     amigaos*)
10176       case $host_cpu in
10177       powerpc)
10178             # see comment about AmigaOS4 .so support
10179             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10180             archive_expsym_cmds=''
10181         ;;
10182       m68k)
10183             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10184             hardcode_libdir_flag_spec='-L$libdir'
10185             hardcode_minus_L=yes
10186         ;;
10187       esac
10188       ;;
10189
10190     bsdi[45]*)
10191       export_dynamic_flag_spec=-rdynamic
10192       ;;
10193
10194     cygwin* | mingw* | pw32* | cegcc*)
10195       # When not using gcc, we currently assume that we are using
10196       # Microsoft Visual C++.
10197       # hardcode_libdir_flag_spec is actually meaningless, as there is
10198       # no search path for DLLs.
10199       hardcode_libdir_flag_spec=' '
10200       allow_undefined_flag=unsupported
10201       # Tell ltmain to make .lib files, not .a files.
10202       libext=lib
10203       # Tell ltmain to make .dll files, not .so files.
10204       shrext_cmds=".dll"
10205       # FIXME: Setting linknames here is a bad hack.
10206       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10207       # The linker will automatically build a .lib file if we build a DLL.
10208       old_archive_from_new_cmds='true'
10209       # FIXME: Should let the user specify the lib program.
10210       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10211       fix_srcfile_path='`cygpath -w "$srcfile"`'
10212       enable_shared_with_static_runtimes=yes
10213       ;;
10214
10215     darwin* | rhapsody*)
10216
10217
10218   archive_cmds_need_lc=no
10219   hardcode_direct=no
10220   hardcode_automatic=yes
10221   hardcode_shlibpath_var=unsupported
10222   if test "$lt_cv_ld_force_load" = "yes"; then
10223     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10224   else
10225     whole_archive_flag_spec=''
10226   fi
10227   link_all_deplibs=yes
10228   allow_undefined_flag="$_lt_dar_allow_undefined"
10229   case $cc_basename in
10230      ifort*) _lt_dar_can_shared=yes ;;
10231      *) _lt_dar_can_shared=$GCC ;;
10232   esac
10233   if test "$_lt_dar_can_shared" = "yes"; then
10234     output_verbose_link_cmd=func_echo_all
10235     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10236     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10237     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}${_lt_dsymutil}"
10238     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10239
10240   else
10241   ld_shlibs=no
10242   fi
10243
10244       ;;
10245
10246     dgux*)
10247       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10248       hardcode_libdir_flag_spec='-L$libdir'
10249       hardcode_shlibpath_var=no
10250       ;;
10251
10252     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10253     # support.  Future versions do this automatically, but an explicit c++rt0.o
10254     # does not break anything, and helps significantly (at the cost of a little
10255     # extra space).
10256     freebsd2.2*)
10257       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10258       hardcode_libdir_flag_spec='-R$libdir'
10259       hardcode_direct=yes
10260       hardcode_shlibpath_var=no
10261       ;;
10262
10263     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10264     freebsd2.*)
10265       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10266       hardcode_direct=yes
10267       hardcode_minus_L=yes
10268       hardcode_shlibpath_var=no
10269       ;;
10270
10271     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10272     freebsd* | dragonfly*)
10273       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10274       hardcode_libdir_flag_spec='-R$libdir'
10275       hardcode_direct=yes
10276       hardcode_shlibpath_var=no
10277       ;;
10278
10279     hpux9*)
10280       if test "$GCC" = yes; then
10281         archive_cmds='$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 $lib'
10282       else
10283         archive_cmds='$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 $lib'
10284       fi
10285       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10286       hardcode_libdir_separator=:
10287       hardcode_direct=yes
10288
10289       # hardcode_minus_L: Not really in the search PATH,
10290       # but as the default location of the library.
10291       hardcode_minus_L=yes
10292       export_dynamic_flag_spec='${wl}-E'
10293       ;;
10294
10295     hpux10*)
10296       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10297         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10298       else
10299         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10300       fi
10301       if test "$with_gnu_ld" = no; then
10302         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10303         hardcode_libdir_flag_spec_ld='+b $libdir'
10304         hardcode_libdir_separator=:
10305         hardcode_direct=yes
10306         hardcode_direct_absolute=yes
10307         export_dynamic_flag_spec='${wl}-E'
10308         # hardcode_minus_L: Not really in the search PATH,
10309         # but as the default location of the library.
10310         hardcode_minus_L=yes
10311       fi
10312       ;;
10313
10314     hpux11*)
10315       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10316         case $host_cpu in
10317         hppa*64*)
10318           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10319           ;;
10320         ia64*)
10321           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10322           ;;
10323         *)
10324           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10325           ;;
10326         esac
10327       else
10328         case $host_cpu in
10329         hppa*64*)
10330           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10331           ;;
10332         ia64*)
10333           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10334           ;;
10335         *)
10336
10337           # Older versions of the 11.00 compiler do not understand -b yet
10338           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10339           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10340 $as_echo_n "checking if $CC understands -b... " >&6; }
10341 if ${lt_cv_prog_compiler__b+:} false; then :
10342   $as_echo_n "(cached) " >&6
10343 else
10344   lt_cv_prog_compiler__b=no
10345    save_LDFLAGS="$LDFLAGS"
10346    LDFLAGS="$LDFLAGS -b"
10347    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10348    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10349      # The linker can only warn and ignore the option if not recognized
10350      # So say no if there are warnings
10351      if test -s conftest.err; then
10352        # Append any errors to the config.log.
10353        cat conftest.err 1>&5
10354        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10355        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10356        if diff conftest.exp conftest.er2 >/dev/null; then
10357          lt_cv_prog_compiler__b=yes
10358        fi
10359      else
10360        lt_cv_prog_compiler__b=yes
10361      fi
10362    fi
10363    $RM -r conftest*
10364    LDFLAGS="$save_LDFLAGS"
10365
10366 fi
10367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10368 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10369
10370 if test x"$lt_cv_prog_compiler__b" = xyes; then
10371     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10372 else
10373     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10374 fi
10375
10376           ;;
10377         esac
10378       fi
10379       if test "$with_gnu_ld" = no; then
10380         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10381         hardcode_libdir_separator=:
10382
10383         case $host_cpu in
10384         hppa*64*|ia64*)
10385           hardcode_direct=no
10386           hardcode_shlibpath_var=no
10387           ;;
10388         *)
10389           hardcode_direct=yes
10390           hardcode_direct_absolute=yes
10391           export_dynamic_flag_spec='${wl}-E'
10392
10393           # hardcode_minus_L: Not really in the search PATH,
10394           # but as the default location of the library.
10395           hardcode_minus_L=yes
10396           ;;
10397         esac
10398       fi
10399       ;;
10400
10401     irix5* | irix6* | nonstopux*)
10402       if test "$GCC" = yes; then
10403         archive_cmds='$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 $lib'
10404         # Try to use the -exported_symbol ld option, if it does not
10405         # work, assume that -exports_file does not work either and
10406         # implicitly export all symbols.
10407         save_LDFLAGS="$LDFLAGS"
10408         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10409         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10410 /* end confdefs.h.  */
10411 int foo(void) {}
10412 _ACEOF
10413 if ac_fn_c_try_link "$LINENO"; then :
10414   archive_expsym_cmds='$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 $lib'
10415
10416 fi
10417 rm -f core conftest.err conftest.$ac_objext \
10418     conftest$ac_exeext conftest.$ac_ext
10419         LDFLAGS="$save_LDFLAGS"
10420       else
10421         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10422         archive_expsym_cmds='$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 $lib'
10423       fi
10424       archive_cmds_need_lc='no'
10425       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10426       hardcode_libdir_separator=:
10427       inherit_rpath=yes
10428       link_all_deplibs=yes
10429       ;;
10430
10431     netbsd*)
10432       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10433         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10434       else
10435         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10436       fi
10437       hardcode_libdir_flag_spec='-R$libdir'
10438       hardcode_direct=yes
10439       hardcode_shlibpath_var=no
10440       ;;
10441
10442     newsos6)
10443       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10444       hardcode_direct=yes
10445       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10446       hardcode_libdir_separator=:
10447       hardcode_shlibpath_var=no
10448       ;;
10449
10450     *nto* | *qnx*)
10451       ;;
10452
10453     openbsd*)
10454       if test -f /usr/libexec/ld.so; then
10455         hardcode_direct=yes
10456         hardcode_shlibpath_var=no
10457         hardcode_direct_absolute=yes
10458         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10459           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10460           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10461           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10462           export_dynamic_flag_spec='${wl}-E'
10463         else
10464           case $host_os in
10465            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10466              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10467              hardcode_libdir_flag_spec='-R$libdir'
10468              ;;
10469            *)
10470              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10471              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10472              ;;
10473           esac
10474         fi
10475       else
10476         ld_shlibs=no
10477       fi
10478       ;;
10479
10480     os2*)
10481       hardcode_libdir_flag_spec='-L$libdir'
10482       hardcode_minus_L=yes
10483       allow_undefined_flag=unsupported
10484       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'
10485       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10486       ;;
10487
10488     osf3*)
10489       if test "$GCC" = yes; then
10490         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10491         archive_cmds='$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 $lib'
10492       else
10493         allow_undefined_flag=' -expect_unresolved \*'
10494         archive_cmds='$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 $lib'
10495       fi
10496       archive_cmds_need_lc='no'
10497       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10498       hardcode_libdir_separator=:
10499       ;;
10500
10501     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10502       if test "$GCC" = yes; then
10503         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10504         archive_cmds='$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 $lib'
10505         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10506       else
10507         allow_undefined_flag=' -expect_unresolved \*'
10508         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'
10509         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~
10510         $CC -shared${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'
10511
10512         # Both c and cxx compiler support -rpath directly
10513         hardcode_libdir_flag_spec='-rpath $libdir'
10514       fi
10515       archive_cmds_need_lc='no'
10516       hardcode_libdir_separator=:
10517       ;;
10518
10519     solaris*)
10520       no_undefined_flag=' -z defs'
10521       if test "$GCC" = yes; then
10522         wlarc='${wl}'
10523         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10524         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10525           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10526       else
10527         case `$CC -V 2>&1` in
10528         *"Compilers 5.0"*)
10529           wlarc=''
10530           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10531           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10532           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10533           ;;
10534         *)
10535           wlarc='${wl}'
10536           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10537           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10538           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10539           ;;
10540         esac
10541       fi
10542       hardcode_libdir_flag_spec='-R$libdir'
10543       hardcode_shlibpath_var=no
10544       case $host_os in
10545       solaris2.[0-5] | solaris2.[0-5].*) ;;
10546       *)
10547         # The compiler driver will combine and reorder linker options,
10548         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10549         # but is careful enough not to reorder.
10550         # Supported since Solaris 2.6 (maybe 2.5.1?)
10551         if test "$GCC" = yes; then
10552           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10553         else
10554           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10555         fi
10556         ;;
10557       esac
10558       link_all_deplibs=yes
10559       ;;
10560
10561     sunos4*)
10562       if test "x$host_vendor" = xsequent; then
10563         # Use $CC to link under sequent, because it throws in some extra .o
10564         # files that make .init and .fini sections work.
10565         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10566       else
10567         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10568       fi
10569       hardcode_libdir_flag_spec='-L$libdir'
10570       hardcode_direct=yes
10571       hardcode_minus_L=yes
10572       hardcode_shlibpath_var=no
10573       ;;
10574
10575     sysv4)
10576       case $host_vendor in
10577         sni)
10578           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10579           hardcode_direct=yes # is this really true???
10580         ;;
10581         siemens)
10582           ## LD is ld it makes a PLAMLIB
10583           ## CC just makes a GrossModule.
10584           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10585           reload_cmds='$CC -r -o $output$reload_objs'
10586           hardcode_direct=no
10587         ;;
10588         motorola)
10589           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10590           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10591         ;;
10592       esac
10593       runpath_var='LD_RUN_PATH'
10594       hardcode_shlibpath_var=no
10595       ;;
10596
10597     sysv4.3*)
10598       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10599       hardcode_shlibpath_var=no
10600       export_dynamic_flag_spec='-Bexport'
10601       ;;
10602
10603     sysv4*MP*)
10604       if test -d /usr/nec; then
10605         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10606         hardcode_shlibpath_var=no
10607         runpath_var=LD_RUN_PATH
10608         hardcode_runpath_var=yes
10609         ld_shlibs=yes
10610       fi
10611       ;;
10612
10613     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10614       no_undefined_flag='${wl}-z,text'
10615       archive_cmds_need_lc=no
10616       hardcode_shlibpath_var=no
10617       runpath_var='LD_RUN_PATH'
10618
10619       if test "$GCC" = yes; then
10620         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10621         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10622       else
10623         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10624         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10625       fi
10626       ;;
10627
10628     sysv5* | sco3.2v5* | sco5v6*)
10629       # Note: We can NOT use -z defs as we might desire, because we do not
10630       # link with -lc, and that would cause any symbols used from libc to
10631       # always be unresolved, which means just about no library would
10632       # ever link correctly.  If we're not using GNU ld we use -z text
10633       # though, which does catch some bad symbols but isn't as heavy-handed
10634       # as -z defs.
10635       no_undefined_flag='${wl}-z,text'
10636       allow_undefined_flag='${wl}-z,nodefs'
10637       archive_cmds_need_lc=no
10638       hardcode_shlibpath_var=no
10639       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10640       hardcode_libdir_separator=':'
10641       link_all_deplibs=yes
10642       export_dynamic_flag_spec='${wl}-Bexport'
10643       runpath_var='LD_RUN_PATH'
10644
10645       if test "$GCC" = yes; then
10646         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10647         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10648       else
10649         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10650         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10651       fi
10652       ;;
10653
10654     uts4*)
10655       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10656       hardcode_libdir_flag_spec='-L$libdir'
10657       hardcode_shlibpath_var=no
10658       ;;
10659
10660     *)
10661       ld_shlibs=no
10662       ;;
10663     esac
10664
10665     if test x$host_vendor = xsni; then
10666       case $host in
10667       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10668         export_dynamic_flag_spec='${wl}-Blargedynsym'
10669         ;;
10670       esac
10671     fi
10672   fi
10673
10674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10675 $as_echo "$ld_shlibs" >&6; }
10676 test "$ld_shlibs" = no && can_build_shared=no
10677
10678 with_gnu_ld=$with_gnu_ld
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694 #
10695 # Do we need to explicitly link libc?
10696 #
10697 case "x$archive_cmds_need_lc" in
10698 x|xyes)
10699   # Assume -lc should be added
10700   archive_cmds_need_lc=yes
10701
10702   if test "$enable_shared" = yes && test "$GCC" = yes; then
10703     case $archive_cmds in
10704     *'~'*)
10705       # FIXME: we may have to deal with multi-command sequences.
10706       ;;
10707     '$CC '*)
10708       # Test whether the compiler implicitly links with -lc since on some
10709       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10710       # to ld, don't add -lc before -lgcc.
10711       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10712 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10713 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10714   $as_echo_n "(cached) " >&6
10715 else
10716   $RM conftest*
10717         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10718
10719         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10720   (eval $ac_compile) 2>&5
10721   ac_status=$?
10722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10723   test $ac_status = 0; } 2>conftest.err; then
10724           soname=conftest
10725           lib=conftest
10726           libobjs=conftest.$ac_objext
10727           deplibs=
10728           wl=$lt_prog_compiler_wl
10729           pic_flag=$lt_prog_compiler_pic
10730           compiler_flags=-v
10731           linker_flags=-v
10732           verstring=
10733           output_objdir=.
10734           libname=conftest
10735           lt_save_allow_undefined_flag=$allow_undefined_flag
10736           allow_undefined_flag=
10737           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10738   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10739   ac_status=$?
10740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10741   test $ac_status = 0; }
10742           then
10743             lt_cv_archive_cmds_need_lc=no
10744           else
10745             lt_cv_archive_cmds_need_lc=yes
10746           fi
10747           allow_undefined_flag=$lt_save_allow_undefined_flag
10748         else
10749           cat conftest.err 1>&5
10750         fi
10751         $RM conftest*
10752
10753 fi
10754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10755 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10756       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10757       ;;
10758     esac
10759   fi
10760   ;;
10761 esac
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
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10920 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10921
10922 if test "$GCC" = yes; then
10923   case $host_os in
10924     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10925     *) lt_awk_arg="/^libraries:/" ;;
10926   esac
10927   case $host_os in
10928     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10929     *) lt_sed_strip_eq="s,=/,/,g" ;;
10930   esac
10931   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10932   case $lt_search_path_spec in
10933   *\;*)
10934     # if the path contains ";" then we assume it to be the separator
10935     # otherwise default to the standard path separator (i.e. ":") - it is
10936     # assumed that no part of a normal pathname contains ";" but that should
10937     # okay in the real world where ";" in dirpaths is itself problematic.
10938     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10939     ;;
10940   *)
10941     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10942     ;;
10943   esac
10944   # Ok, now we have the path, separated by spaces, we can step through it
10945   # and add multilib dir if necessary.
10946   lt_tmp_lt_search_path_spec=
10947   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10948   for lt_sys_path in $lt_search_path_spec; do
10949     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10950       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10951     else
10952       test -d "$lt_sys_path" && \
10953         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10954     fi
10955   done
10956   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10957 BEGIN {RS=" "; FS="/|\n";} {
10958   lt_foo="";
10959   lt_count=0;
10960   for (lt_i = NF; lt_i > 0; lt_i--) {
10961     if ($lt_i != "" && $lt_i != ".") {
10962       if ($lt_i == "..") {
10963         lt_count++;
10964       } else {
10965         if (lt_count == 0) {
10966           lt_foo="/" $lt_i lt_foo;
10967         } else {
10968           lt_count--;
10969         }
10970       }
10971     }
10972   }
10973   if (lt_foo != "") { lt_freq[lt_foo]++; }
10974   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10975 }'`
10976   # AWK program above erroneously prepends '/' to C:/dos/paths
10977   # for these hosts.
10978   case $host_os in
10979     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10980       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10981   esac
10982   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10983 else
10984   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10985 fi
10986 library_names_spec=
10987 libname_spec='lib$name'
10988 soname_spec=
10989 shrext_cmds=".so"
10990 postinstall_cmds=
10991 postuninstall_cmds=
10992 finish_cmds=
10993 finish_eval=
10994 shlibpath_var=
10995 shlibpath_overrides_runpath=unknown
10996 version_type=none
10997 dynamic_linker="$host_os ld.so"
10998 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10999 need_lib_prefix=unknown
11000 hardcode_into_libs=no
11001
11002 # when you set need_version to no, make sure it does not cause -set_version
11003 # flags to be left without arguments
11004 need_version=unknown
11005
11006 case $host_os in
11007 aix3*)
11008   version_type=linux
11009   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11010   shlibpath_var=LIBPATH
11011
11012   # AIX 3 has no versioning support, so we append a major version to the name.
11013   soname_spec='${libname}${release}${shared_ext}$major'
11014   ;;
11015
11016 aix[4-9]*)
11017   version_type=linux
11018   need_lib_prefix=no
11019   need_version=no
11020   hardcode_into_libs=yes
11021   if test "$host_cpu" = ia64; then
11022     # AIX 5 supports IA64
11023     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11024     shlibpath_var=LD_LIBRARY_PATH
11025   else
11026     # With GCC up to 2.95.x, collect2 would create an import file
11027     # for dependence libraries.  The import file would start with
11028     # the line `#! .'.  This would cause the generated library to
11029     # depend on `.', always an invalid library.  This was fixed in
11030     # development snapshots of GCC prior to 3.0.
11031     case $host_os in
11032       aix4 | aix4.[01] | aix4.[01].*)
11033       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11034            echo ' yes '
11035            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11036         :
11037       else
11038         can_build_shared=no
11039       fi
11040       ;;
11041     esac
11042     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11043     # soname into executable. Probably we can add versioning support to
11044     # collect2, so additional links can be useful in future.
11045     if test "$aix_use_runtimelinking" = yes; then
11046       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11047       # instead of lib<name>.a to let people know that these are not
11048       # typical AIX shared libraries.
11049       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11050     else
11051       # We preserve .a as extension for shared libraries through AIX4.2
11052       # and later when we are not doing run time linking.
11053       library_names_spec='${libname}${release}.a $libname.a'
11054       soname_spec='${libname}${release}${shared_ext}$major'
11055     fi
11056     shlibpath_var=LIBPATH
11057   fi
11058   ;;
11059
11060 amigaos*)
11061   case $host_cpu in
11062   powerpc)
11063     # Since July 2007 AmigaOS4 officially supports .so libraries.
11064     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11065     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11066     ;;
11067   m68k)
11068     library_names_spec='$libname.ixlibrary $libname.a'
11069     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11070     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 ${libname}_ixlibrary.a || exit 1; done'
11071     ;;
11072   esac
11073   ;;
11074
11075 beos*)
11076   library_names_spec='${libname}${shared_ext}'
11077   dynamic_linker="$host_os ld.so"
11078   shlibpath_var=LIBRARY_PATH
11079   ;;
11080
11081 bsdi[45]*)
11082   version_type=linux
11083   need_version=no
11084   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11085   soname_spec='${libname}${release}${shared_ext}$major'
11086   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11087   shlibpath_var=LD_LIBRARY_PATH
11088   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11089   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11090   # the default ld.so.conf also contains /usr/contrib/lib and
11091   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11092   # libtool to hard-code these into programs
11093   ;;
11094
11095 cygwin* | mingw* | pw32* | cegcc*)
11096   version_type=windows
11097   shrext_cmds=".dll"
11098   need_version=no
11099   need_lib_prefix=no
11100
11101   case $GCC,$host_os in
11102   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11103     library_names_spec='$libname.dll.a'
11104     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11105     postinstall_cmds='base_file=`basename \${file}`~
11106       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11107       dldir=$destdir/`dirname \$dlpath`~
11108       test -d \$dldir || mkdir -p \$dldir~
11109       $install_prog $dir/$dlname \$dldir/$dlname~
11110       chmod a+x \$dldir/$dlname~
11111       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11112         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11113       fi'
11114     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11115       dlpath=$dir/\$dldll~
11116        $RM \$dlpath'
11117     shlibpath_overrides_runpath=yes
11118
11119     case $host_os in
11120     cygwin*)
11121       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11122       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11123
11124       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11125       ;;
11126     mingw* | cegcc*)
11127       # MinGW DLLs use traditional 'lib' prefix
11128       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11129       ;;
11130     pw32*)
11131       # pw32 DLLs use 'pw' prefix rather than 'lib'
11132       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11133       ;;
11134     esac
11135     ;;
11136
11137   *)
11138     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11139     ;;
11140   esac
11141   dynamic_linker='Win32 ld.exe'
11142   # FIXME: first we should search . and the directory the executable is in
11143   shlibpath_var=PATH
11144   ;;
11145
11146 darwin* | rhapsody*)
11147   dynamic_linker="$host_os dyld"
11148   version_type=darwin
11149   need_lib_prefix=no
11150   need_version=no
11151   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11152   soname_spec='${libname}${release}${major}$shared_ext'
11153   shlibpath_overrides_runpath=yes
11154   shlibpath_var=DYLD_LIBRARY_PATH
11155   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11156
11157   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11158   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11159   ;;
11160
11161 dgux*)
11162   version_type=linux
11163   need_lib_prefix=no
11164   need_version=no
11165   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11166   soname_spec='${libname}${release}${shared_ext}$major'
11167   shlibpath_var=LD_LIBRARY_PATH
11168   ;;
11169
11170 freebsd* | dragonfly*)
11171   # DragonFly does not have aout.  When/if they implement a new
11172   # versioning mechanism, adjust this.
11173   if test -x /usr/bin/objformat; then
11174     objformat=`/usr/bin/objformat`
11175   else
11176     case $host_os in
11177     freebsd[23].*) objformat=aout ;;
11178     *) objformat=elf ;;
11179     esac
11180   fi
11181   version_type=freebsd-$objformat
11182   case $version_type in
11183     freebsd-elf*)
11184       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11185       need_version=no
11186       need_lib_prefix=no
11187       ;;
11188     freebsd-*)
11189       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11190       need_version=yes
11191       ;;
11192   esac
11193   shlibpath_var=LD_LIBRARY_PATH
11194   case $host_os in
11195   freebsd2.*)
11196     shlibpath_overrides_runpath=yes
11197     ;;
11198   freebsd3.[01]* | freebsdelf3.[01]*)
11199     shlibpath_overrides_runpath=yes
11200     hardcode_into_libs=yes
11201     ;;
11202   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11203   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11204     shlibpath_overrides_runpath=no
11205     hardcode_into_libs=yes
11206     ;;
11207   *) # from 4.6 on, and DragonFly
11208     shlibpath_overrides_runpath=yes
11209     hardcode_into_libs=yes
11210     ;;
11211   esac
11212   ;;
11213
11214 haiku*)
11215   version_type=linux
11216   need_lib_prefix=no
11217   need_version=no
11218   dynamic_linker="$host_os runtime_loader"
11219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11220   soname_spec='${libname}${release}${shared_ext}$major'
11221   shlibpath_var=LIBRARY_PATH
11222   shlibpath_overrides_runpath=yes
11223   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11224   hardcode_into_libs=yes
11225   ;;
11226
11227 hpux9* | hpux10* | hpux11*)
11228   # Give a soname corresponding to the major version so that dld.sl refuses to
11229   # link against other versions.
11230   version_type=sunos
11231   need_lib_prefix=no
11232   need_version=no
11233   case $host_cpu in
11234   ia64*)
11235     shrext_cmds='.so'
11236     hardcode_into_libs=yes
11237     dynamic_linker="$host_os dld.so"
11238     shlibpath_var=LD_LIBRARY_PATH
11239     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11240     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11241     soname_spec='${libname}${release}${shared_ext}$major'
11242     if test "X$HPUX_IA64_MODE" = X32; then
11243       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11244     else
11245       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11246     fi
11247     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11248     ;;
11249   hppa*64*)
11250     shrext_cmds='.sl'
11251     hardcode_into_libs=yes
11252     dynamic_linker="$host_os dld.sl"
11253     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11254     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11255     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11256     soname_spec='${libname}${release}${shared_ext}$major'
11257     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11258     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11259     ;;
11260   *)
11261     shrext_cmds='.sl'
11262     dynamic_linker="$host_os dld.sl"
11263     shlibpath_var=SHLIB_PATH
11264     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11265     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11266     soname_spec='${libname}${release}${shared_ext}$major'
11267     ;;
11268   esac
11269   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11270   postinstall_cmds='chmod 555 $lib'
11271   # or fails outright, so override atomically:
11272   install_override_mode=555
11273   ;;
11274
11275 interix[3-9]*)
11276   version_type=linux
11277   need_lib_prefix=no
11278   need_version=no
11279   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11280   soname_spec='${libname}${release}${shared_ext}$major'
11281   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11282   shlibpath_var=LD_LIBRARY_PATH
11283   shlibpath_overrides_runpath=no
11284   hardcode_into_libs=yes
11285   ;;
11286
11287 irix5* | irix6* | nonstopux*)
11288   case $host_os in
11289     nonstopux*) version_type=nonstopux ;;
11290     *)
11291         if test "$lt_cv_prog_gnu_ld" = yes; then
11292                 version_type=linux
11293         else
11294                 version_type=irix
11295         fi ;;
11296   esac
11297   need_lib_prefix=no
11298   need_version=no
11299   soname_spec='${libname}${release}${shared_ext}$major'
11300   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11301   case $host_os in
11302   irix5* | nonstopux*)
11303     libsuff= shlibsuff=
11304     ;;
11305   *)
11306     case $LD in # libtool.m4 will add one of these switches to LD
11307     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11308       libsuff= shlibsuff= libmagic=32-bit;;
11309     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11310       libsuff=32 shlibsuff=N32 libmagic=N32;;
11311     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11312       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11313     *) libsuff= shlibsuff= libmagic=never-match;;
11314     esac
11315     ;;
11316   esac
11317   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11318   shlibpath_overrides_runpath=no
11319   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11320   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11321   hardcode_into_libs=yes
11322   ;;
11323
11324 # No shared lib support for Linux oldld, aout, or coff.
11325 linux*oldld* | linux*aout* | linux*coff*)
11326   dynamic_linker=no
11327   ;;
11328
11329 # This must be Linux ELF.
11330
11331 # uclinux* changes (here and below) have been submitted to the libtool
11332 # project, but have not yet been accepted: they are GCC-local changes
11333 # for the time being.  (See
11334 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11335 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11336   version_type=linux
11337   need_lib_prefix=no
11338   need_version=no
11339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11340   soname_spec='${libname}${release}${shared_ext}$major'
11341   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11342   shlibpath_var=LD_LIBRARY_PATH
11343   shlibpath_overrides_runpath=no
11344
11345   # Some binutils ld are patched to set DT_RUNPATH
11346   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11347   $as_echo_n "(cached) " >&6
11348 else
11349   lt_cv_shlibpath_overrides_runpath=no
11350     save_LDFLAGS=$LDFLAGS
11351     save_libdir=$libdir
11352     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11353          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11354     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11355 /* end confdefs.h.  */
11356
11357 int
11358 main ()
11359 {
11360
11361   ;
11362   return 0;
11363 }
11364 _ACEOF
11365 if ac_fn_c_try_link "$LINENO"; then :
11366   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11367   lt_cv_shlibpath_overrides_runpath=yes
11368 fi
11369 fi
11370 rm -f core conftest.err conftest.$ac_objext \
11371     conftest$ac_exeext conftest.$ac_ext
11372     LDFLAGS=$save_LDFLAGS
11373     libdir=$save_libdir
11374
11375 fi
11376
11377   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11378
11379   # This implies no fast_install, which is unacceptable.
11380   # Some rework will be needed to allow for fast_install
11381   # before this can be enabled.
11382   hardcode_into_libs=yes
11383
11384   # Append ld.so.conf contents to the search path
11385   if test -f /etc/ld.so.conf; then
11386     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' ' '`
11387     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11388   fi
11389
11390   # We used to test for /lib/ld.so.1 and disable shared libraries on
11391   # powerpc, because MkLinux only supported shared libraries with the
11392   # GNU dynamic linker.  Since this was broken with cross compilers,
11393   # most powerpc-linux boxes support dynamic linking these days and
11394   # people can always --disable-shared, the test was removed, and we
11395   # assume the GNU/Linux dynamic linker is in use.
11396   dynamic_linker='GNU/Linux ld.so'
11397   ;;
11398
11399 netbsd*)
11400   version_type=sunos
11401   need_lib_prefix=no
11402   need_version=no
11403   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11404     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11405     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11406     dynamic_linker='NetBSD (a.out) ld.so'
11407   else
11408     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11409     soname_spec='${libname}${release}${shared_ext}$major'
11410     dynamic_linker='NetBSD ld.elf_so'
11411   fi
11412   shlibpath_var=LD_LIBRARY_PATH
11413   shlibpath_overrides_runpath=yes
11414   hardcode_into_libs=yes
11415   ;;
11416
11417 newsos6)
11418   version_type=linux
11419   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11420   shlibpath_var=LD_LIBRARY_PATH
11421   shlibpath_overrides_runpath=yes
11422   ;;
11423
11424 *nto* | *qnx*)
11425   version_type=qnx
11426   need_lib_prefix=no
11427   need_version=no
11428   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11429   soname_spec='${libname}${release}${shared_ext}$major'
11430   shlibpath_var=LD_LIBRARY_PATH
11431   shlibpath_overrides_runpath=no
11432   hardcode_into_libs=yes
11433   dynamic_linker='ldqnx.so'
11434   ;;
11435
11436 openbsd*)
11437   version_type=sunos
11438   sys_lib_dlsearch_path_spec="/usr/lib"
11439   need_lib_prefix=no
11440   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11441   case $host_os in
11442     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11443     *)                          need_version=no  ;;
11444   esac
11445   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11446   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11447   shlibpath_var=LD_LIBRARY_PATH
11448   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11449     case $host_os in
11450       openbsd2.[89] | openbsd2.[89].*)
11451         shlibpath_overrides_runpath=no
11452         ;;
11453       *)
11454         shlibpath_overrides_runpath=yes
11455         ;;
11456       esac
11457   else
11458     shlibpath_overrides_runpath=yes
11459   fi
11460   ;;
11461
11462 os2*)
11463   libname_spec='$name'
11464   shrext_cmds=".dll"
11465   need_lib_prefix=no
11466   library_names_spec='$libname${shared_ext} $libname.a'
11467   dynamic_linker='OS/2 ld.exe'
11468   shlibpath_var=LIBPATH
11469   ;;
11470
11471 osf3* | osf4* | osf5*)
11472   version_type=osf
11473   need_lib_prefix=no
11474   need_version=no
11475   soname_spec='${libname}${release}${shared_ext}$major'
11476   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11477   shlibpath_var=LD_LIBRARY_PATH
11478   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11479   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11480   ;;
11481
11482 rdos*)
11483   dynamic_linker=no
11484   ;;
11485
11486 solaris*)
11487   version_type=linux
11488   need_lib_prefix=no
11489   need_version=no
11490   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11491   soname_spec='${libname}${release}${shared_ext}$major'
11492   shlibpath_var=LD_LIBRARY_PATH
11493   shlibpath_overrides_runpath=yes
11494   hardcode_into_libs=yes
11495   # ldd complains unless libraries are executable
11496   postinstall_cmds='chmod +x $lib'
11497   ;;
11498
11499 sunos4*)
11500   version_type=sunos
11501   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11502   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11503   shlibpath_var=LD_LIBRARY_PATH
11504   shlibpath_overrides_runpath=yes
11505   if test "$with_gnu_ld" = yes; then
11506     need_lib_prefix=no
11507   fi
11508   need_version=yes
11509   ;;
11510
11511 sysv4 | sysv4.3*)
11512   version_type=linux
11513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11514   soname_spec='${libname}${release}${shared_ext}$major'
11515   shlibpath_var=LD_LIBRARY_PATH
11516   case $host_vendor in
11517     sni)
11518       shlibpath_overrides_runpath=no
11519       need_lib_prefix=no
11520       runpath_var=LD_RUN_PATH
11521       ;;
11522     siemens)
11523       need_lib_prefix=no
11524       ;;
11525     motorola)
11526       need_lib_prefix=no
11527       need_version=no
11528       shlibpath_overrides_runpath=no
11529       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11530       ;;
11531   esac
11532   ;;
11533
11534 sysv4*MP*)
11535   if test -d /usr/nec ;then
11536     version_type=linux
11537     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11538     soname_spec='$libname${shared_ext}.$major'
11539     shlibpath_var=LD_LIBRARY_PATH
11540   fi
11541   ;;
11542
11543 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11544   version_type=freebsd-elf
11545   need_lib_prefix=no
11546   need_version=no
11547   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11548   soname_spec='${libname}${release}${shared_ext}$major'
11549   shlibpath_var=LD_LIBRARY_PATH
11550   shlibpath_overrides_runpath=yes
11551   hardcode_into_libs=yes
11552   if test "$with_gnu_ld" = yes; then
11553     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11554   else
11555     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11556     case $host_os in
11557       sco3.2v5*)
11558         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11559         ;;
11560     esac
11561   fi
11562   sys_lib_dlsearch_path_spec='/usr/lib'
11563   ;;
11564
11565 tpf*)
11566   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11567   version_type=linux
11568   need_lib_prefix=no
11569   need_version=no
11570   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11571   shlibpath_var=LD_LIBRARY_PATH
11572   shlibpath_overrides_runpath=no
11573   hardcode_into_libs=yes
11574   ;;
11575
11576 uts4*)
11577   version_type=linux
11578   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11579   soname_spec='${libname}${release}${shared_ext}$major'
11580   shlibpath_var=LD_LIBRARY_PATH
11581   ;;
11582
11583 # Shared libraries for VwWorks, >= 7 only at this stage
11584 # and (fpic) still incompatible with "large" code models
11585 # in a few configurations. Only for RTP mode in any case,
11586 # and upon explicit request at configure time.
11587 vxworks7*)
11588   dynamic_linker=no
11589   case ${with_multisubdir}-${enable_shared} in
11590     *large*)
11591       ;;
11592     *mrtp*-yes)
11593       version_type=linux
11594       need_lib_prefix=no
11595       need_version=no
11596       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11597       soname_spec='${libname}${release}${shared_ext}$major'
11598       dynamic_linker="$host_os module_loader"
11599       ;;
11600   esac
11601   ;;
11602 *)
11603   dynamic_linker=no
11604   ;;
11605 esac
11606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11607 $as_echo "$dynamic_linker" >&6; }
11608 test "$dynamic_linker" = no && can_build_shared=no
11609
11610 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11611 if test "$GCC" = yes; then
11612   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11613 fi
11614
11615 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11616   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11617 fi
11618 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11619   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11620 fi
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11714 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11715 hardcode_action=
11716 if test -n "$hardcode_libdir_flag_spec" ||
11717    test -n "$runpath_var" ||
11718    test "X$hardcode_automatic" = "Xyes" ; then
11719
11720   # We can hardcode non-existent directories.
11721   if test "$hardcode_direct" != no &&
11722      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11723      # have to relink, otherwise we might link with an installed library
11724      # when we should be linking with a yet-to-be-installed one
11725      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11726      test "$hardcode_minus_L" != no; then
11727     # Linking always hardcodes the temporary library directory.
11728     hardcode_action=relink
11729   else
11730     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11731     hardcode_action=immediate
11732   fi
11733 else
11734   # We cannot hardcode anything, or else we can only hardcode existing
11735   # directories.
11736   hardcode_action=unsupported
11737 fi
11738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11739 $as_echo "$hardcode_action" >&6; }
11740
11741 if test "$hardcode_action" = relink ||
11742    test "$inherit_rpath" = yes; then
11743   # Fast installation is not supported
11744   enable_fast_install=no
11745 elif test "$shlibpath_overrides_runpath" = yes ||
11746      test "$enable_shared" = no; then
11747   # Fast installation is not necessary
11748   enable_fast_install=needless
11749 fi
11750
11751
11752
11753
11754
11755
11756   if test "x$enable_dlopen" != xyes; then
11757   enable_dlopen=unknown
11758   enable_dlopen_self=unknown
11759   enable_dlopen_self_static=unknown
11760 else
11761   lt_cv_dlopen=no
11762   lt_cv_dlopen_libs=
11763
11764   case $host_os in
11765   beos*)
11766     lt_cv_dlopen="load_add_on"
11767     lt_cv_dlopen_libs=
11768     lt_cv_dlopen_self=yes
11769     ;;
11770
11771   mingw* | pw32* | cegcc*)
11772     lt_cv_dlopen="LoadLibrary"
11773     lt_cv_dlopen_libs=
11774     ;;
11775
11776   cygwin*)
11777     lt_cv_dlopen="dlopen"
11778     lt_cv_dlopen_libs=
11779     ;;
11780
11781   darwin*)
11782   # if libdl is installed we need to link against it
11783     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11784 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11785 if ${ac_cv_lib_dl_dlopen+:} false; then :
11786   $as_echo_n "(cached) " >&6
11787 else
11788   ac_check_lib_save_LIBS=$LIBS
11789 LIBS="-ldl  $LIBS"
11790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11791 /* end confdefs.h.  */
11792
11793 /* Override any GCC internal prototype to avoid an error.
11794    Use char because int might match the return type of a GCC
11795    builtin and then its argument prototype would still apply.  */
11796 #ifdef __cplusplus
11797 extern "C"
11798 #endif
11799 char dlopen ();
11800 int
11801 main ()
11802 {
11803 return dlopen ();
11804   ;
11805   return 0;
11806 }
11807 _ACEOF
11808 if ac_fn_c_try_link "$LINENO"; then :
11809   ac_cv_lib_dl_dlopen=yes
11810 else
11811   ac_cv_lib_dl_dlopen=no
11812 fi
11813 rm -f core conftest.err conftest.$ac_objext \
11814     conftest$ac_exeext conftest.$ac_ext
11815 LIBS=$ac_check_lib_save_LIBS
11816 fi
11817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11818 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11819 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11820   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11821 else
11822
11823     lt_cv_dlopen="dyld"
11824     lt_cv_dlopen_libs=
11825     lt_cv_dlopen_self=yes
11826
11827 fi
11828
11829     ;;
11830
11831   *)
11832     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11833 if test "x$ac_cv_func_shl_load" = xyes; then :
11834   lt_cv_dlopen="shl_load"
11835 else
11836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11837 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11838 if ${ac_cv_lib_dld_shl_load+:} false; then :
11839   $as_echo_n "(cached) " >&6
11840 else
11841   ac_check_lib_save_LIBS=$LIBS
11842 LIBS="-ldld  $LIBS"
11843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11844 /* end confdefs.h.  */
11845
11846 /* Override any GCC internal prototype to avoid an error.
11847    Use char because int might match the return type of a GCC
11848    builtin and then its argument prototype would still apply.  */
11849 #ifdef __cplusplus
11850 extern "C"
11851 #endif
11852 char shl_load ();
11853 int
11854 main ()
11855 {
11856 return shl_load ();
11857   ;
11858   return 0;
11859 }
11860 _ACEOF
11861 if ac_fn_c_try_link "$LINENO"; then :
11862   ac_cv_lib_dld_shl_load=yes
11863 else
11864   ac_cv_lib_dld_shl_load=no
11865 fi
11866 rm -f core conftest.err conftest.$ac_objext \
11867     conftest$ac_exeext conftest.$ac_ext
11868 LIBS=$ac_check_lib_save_LIBS
11869 fi
11870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11871 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11872 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11873   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11874 else
11875   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11876 if test "x$ac_cv_func_dlopen" = xyes; then :
11877   lt_cv_dlopen="dlopen"
11878 else
11879   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11880 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11881 if ${ac_cv_lib_dl_dlopen+:} false; then :
11882   $as_echo_n "(cached) " >&6
11883 else
11884   ac_check_lib_save_LIBS=$LIBS
11885 LIBS="-ldl  $LIBS"
11886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11887 /* end confdefs.h.  */
11888
11889 /* Override any GCC internal prototype to avoid an error.
11890    Use char because int might match the return type of a GCC
11891    builtin and then its argument prototype would still apply.  */
11892 #ifdef __cplusplus
11893 extern "C"
11894 #endif
11895 char dlopen ();
11896 int
11897 main ()
11898 {
11899 return dlopen ();
11900   ;
11901   return 0;
11902 }
11903 _ACEOF
11904 if ac_fn_c_try_link "$LINENO"; then :
11905   ac_cv_lib_dl_dlopen=yes
11906 else
11907   ac_cv_lib_dl_dlopen=no
11908 fi
11909 rm -f core conftest.err conftest.$ac_objext \
11910     conftest$ac_exeext conftest.$ac_ext
11911 LIBS=$ac_check_lib_save_LIBS
11912 fi
11913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11914 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11915 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11916   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11917 else
11918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11919 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11920 if ${ac_cv_lib_svld_dlopen+:} false; then :
11921   $as_echo_n "(cached) " >&6
11922 else
11923   ac_check_lib_save_LIBS=$LIBS
11924 LIBS="-lsvld  $LIBS"
11925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11926 /* end confdefs.h.  */
11927
11928 /* Override any GCC internal prototype to avoid an error.
11929    Use char because int might match the return type of a GCC
11930    builtin and then its argument prototype would still apply.  */
11931 #ifdef __cplusplus
11932 extern "C"
11933 #endif
11934 char dlopen ();
11935 int
11936 main ()
11937 {
11938 return dlopen ();
11939   ;
11940   return 0;
11941 }
11942 _ACEOF
11943 if ac_fn_c_try_link "$LINENO"; then :
11944   ac_cv_lib_svld_dlopen=yes
11945 else
11946   ac_cv_lib_svld_dlopen=no
11947 fi
11948 rm -f core conftest.err conftest.$ac_objext \
11949     conftest$ac_exeext conftest.$ac_ext
11950 LIBS=$ac_check_lib_save_LIBS
11951 fi
11952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11953 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11954 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11955   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11956 else
11957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11958 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11959 if ${ac_cv_lib_dld_dld_link+:} false; then :
11960   $as_echo_n "(cached) " >&6
11961 else
11962   ac_check_lib_save_LIBS=$LIBS
11963 LIBS="-ldld  $LIBS"
11964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11965 /* end confdefs.h.  */
11966
11967 /* Override any GCC internal prototype to avoid an error.
11968    Use char because int might match the return type of a GCC
11969    builtin and then its argument prototype would still apply.  */
11970 #ifdef __cplusplus
11971 extern "C"
11972 #endif
11973 char dld_link ();
11974 int
11975 main ()
11976 {
11977 return dld_link ();
11978   ;
11979   return 0;
11980 }
11981 _ACEOF
11982 if ac_fn_c_try_link "$LINENO"; then :
11983   ac_cv_lib_dld_dld_link=yes
11984 else
11985   ac_cv_lib_dld_dld_link=no
11986 fi
11987 rm -f core conftest.err conftest.$ac_objext \
11988     conftest$ac_exeext conftest.$ac_ext
11989 LIBS=$ac_check_lib_save_LIBS
11990 fi
11991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11992 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11993 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11994   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11995 fi
11996
11997
11998 fi
11999
12000
12001 fi
12002
12003
12004 fi
12005
12006
12007 fi
12008
12009
12010 fi
12011
12012     ;;
12013   esac
12014
12015   if test "x$lt_cv_dlopen" != xno; then
12016     enable_dlopen=yes
12017   else
12018     enable_dlopen=no
12019   fi
12020
12021   case $lt_cv_dlopen in
12022   dlopen)
12023     save_CPPFLAGS="$CPPFLAGS"
12024     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12025
12026     save_LDFLAGS="$LDFLAGS"
12027     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12028
12029     save_LIBS="$LIBS"
12030     LIBS="$lt_cv_dlopen_libs $LIBS"
12031
12032     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12033 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12034 if ${lt_cv_dlopen_self+:} false; then :
12035   $as_echo_n "(cached) " >&6
12036 else
12037           if test "$cross_compiling" = yes; then :
12038   lt_cv_dlopen_self=cross
12039 else
12040   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12041   lt_status=$lt_dlunknown
12042   cat > conftest.$ac_ext <<_LT_EOF
12043 #line 12043 "configure"
12044 #include "confdefs.h"
12045
12046 #if HAVE_DLFCN_H
12047 #include <dlfcn.h>
12048 #endif
12049
12050 #include <stdio.h>
12051
12052 #ifdef RTLD_GLOBAL
12053 #  define LT_DLGLOBAL           RTLD_GLOBAL
12054 #else
12055 #  ifdef DL_GLOBAL
12056 #    define LT_DLGLOBAL         DL_GLOBAL
12057 #  else
12058 #    define LT_DLGLOBAL         0
12059 #  endif
12060 #endif
12061
12062 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12063    find out it does not work in some platform. */
12064 #ifndef LT_DLLAZY_OR_NOW
12065 #  ifdef RTLD_LAZY
12066 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12067 #  else
12068 #    ifdef DL_LAZY
12069 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12070 #    else
12071 #      ifdef RTLD_NOW
12072 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12073 #      else
12074 #        ifdef DL_NOW
12075 #          define LT_DLLAZY_OR_NOW      DL_NOW
12076 #        else
12077 #          define LT_DLLAZY_OR_NOW      0
12078 #        endif
12079 #      endif
12080 #    endif
12081 #  endif
12082 #endif
12083
12084 /* When -fvisbility=hidden is used, assume the code has been annotated
12085    correspondingly for the symbols needed.  */
12086 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12087 void fnord () __attribute__((visibility("default")));
12088 #endif
12089
12090 void fnord () { int i=42; }
12091 int main ()
12092 {
12093   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12094   int status = $lt_dlunknown;
12095
12096   if (self)
12097     {
12098       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12099       else
12100         {
12101           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12102           else puts (dlerror ());
12103         }
12104       /* dlclose (self); */
12105     }
12106   else
12107     puts (dlerror ());
12108
12109   return status;
12110 }
12111 _LT_EOF
12112   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12113   (eval $ac_link) 2>&5
12114   ac_status=$?
12115   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12116   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12117     (./conftest; exit; ) >&5 2>/dev/null
12118     lt_status=$?
12119     case x$lt_status in
12120       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12121       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12122       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12123     esac
12124   else :
12125     # compilation failed
12126     lt_cv_dlopen_self=no
12127   fi
12128 fi
12129 rm -fr conftest*
12130
12131
12132 fi
12133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12134 $as_echo "$lt_cv_dlopen_self" >&6; }
12135
12136     if test "x$lt_cv_dlopen_self" = xyes; then
12137       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12138       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12139 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12140 if ${lt_cv_dlopen_self_static+:} false; then :
12141   $as_echo_n "(cached) " >&6
12142 else
12143           if test "$cross_compiling" = yes; then :
12144   lt_cv_dlopen_self_static=cross
12145 else
12146   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12147   lt_status=$lt_dlunknown
12148   cat > conftest.$ac_ext <<_LT_EOF
12149 #line 12149 "configure"
12150 #include "confdefs.h"
12151
12152 #if HAVE_DLFCN_H
12153 #include <dlfcn.h>
12154 #endif
12155
12156 #include <stdio.h>
12157
12158 #ifdef RTLD_GLOBAL
12159 #  define LT_DLGLOBAL           RTLD_GLOBAL
12160 #else
12161 #  ifdef DL_GLOBAL
12162 #    define LT_DLGLOBAL         DL_GLOBAL
12163 #  else
12164 #    define LT_DLGLOBAL         0
12165 #  endif
12166 #endif
12167
12168 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12169    find out it does not work in some platform. */
12170 #ifndef LT_DLLAZY_OR_NOW
12171 #  ifdef RTLD_LAZY
12172 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12173 #  else
12174 #    ifdef DL_LAZY
12175 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12176 #    else
12177 #      ifdef RTLD_NOW
12178 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12179 #      else
12180 #        ifdef DL_NOW
12181 #          define LT_DLLAZY_OR_NOW      DL_NOW
12182 #        else
12183 #          define LT_DLLAZY_OR_NOW      0
12184 #        endif
12185 #      endif
12186 #    endif
12187 #  endif
12188 #endif
12189
12190 /* When -fvisbility=hidden is used, assume the code has been annotated
12191    correspondingly for the symbols needed.  */
12192 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12193 void fnord () __attribute__((visibility("default")));
12194 #endif
12195
12196 void fnord () { int i=42; }
12197 int main ()
12198 {
12199   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12200   int status = $lt_dlunknown;
12201
12202   if (self)
12203     {
12204       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12205       else
12206         {
12207           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12208           else puts (dlerror ());
12209         }
12210       /* dlclose (self); */
12211     }
12212   else
12213     puts (dlerror ());
12214
12215   return status;
12216 }
12217 _LT_EOF
12218   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12219   (eval $ac_link) 2>&5
12220   ac_status=$?
12221   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12222   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12223     (./conftest; exit; ) >&5 2>/dev/null
12224     lt_status=$?
12225     case x$lt_status in
12226       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12227       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12228       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12229     esac
12230   else :
12231     # compilation failed
12232     lt_cv_dlopen_self_static=no
12233   fi
12234 fi
12235 rm -fr conftest*
12236
12237
12238 fi
12239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12240 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12241     fi
12242
12243     CPPFLAGS="$save_CPPFLAGS"
12244     LDFLAGS="$save_LDFLAGS"
12245     LIBS="$save_LIBS"
12246     ;;
12247   esac
12248
12249   case $lt_cv_dlopen_self in
12250   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12251   *) enable_dlopen_self=unknown ;;
12252   esac
12253
12254   case $lt_cv_dlopen_self_static in
12255   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12256   *) enable_dlopen_self_static=unknown ;;
12257   esac
12258 fi
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276 striplib=
12277 old_striplib=
12278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12279 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12280 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12281   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12282   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12284 $as_echo "yes" >&6; }
12285 else
12286 # FIXME - insert some real tests, host_os isn't really good enough
12287   case $host_os in
12288   darwin*)
12289     if test -n "$STRIP" ; then
12290       striplib="$STRIP -x"
12291       old_striplib="$STRIP -S"
12292       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12293 $as_echo "yes" >&6; }
12294     else
12295       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12296 $as_echo "no" >&6; }
12297     fi
12298     ;;
12299   *)
12300     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12301 $as_echo "no" >&6; }
12302     ;;
12303   esac
12304 fi
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314
12315
12316
12317   # Report which library types will actually be built
12318   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12319 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12321 $as_echo "$can_build_shared" >&6; }
12322
12323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12324 $as_echo_n "checking whether to build shared libraries... " >&6; }
12325   test "$can_build_shared" = "no" && enable_shared=no
12326
12327   # On AIX, shared libraries and static libraries use the same namespace, and
12328   # are all built from PIC.
12329   case $host_os in
12330   aix3*)
12331     test "$enable_shared" = yes && enable_static=no
12332     if test -n "$RANLIB"; then
12333       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12334       postinstall_cmds='$RANLIB $lib'
12335     fi
12336     ;;
12337
12338   aix[4-9]*)
12339     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12340       test "$enable_shared" = yes && enable_static=no
12341     fi
12342     ;;
12343   esac
12344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12345 $as_echo "$enable_shared" >&6; }
12346
12347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12348 $as_echo_n "checking whether to build static libraries... " >&6; }
12349   # Make sure either enable_shared or enable_static is yes.
12350   test "$enable_shared" = yes || enable_static=yes
12351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12352 $as_echo "$enable_static" >&6; }
12353
12354
12355
12356
12357 fi
12358 ac_ext=c
12359 ac_cpp='$CPP $CPPFLAGS'
12360 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12361 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12362 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12363
12364 CC="$lt_save_CC"
12365
12366       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12367     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12368     (test "X$CXX" != "Xg++"))) ; then
12369   ac_ext=cpp
12370 ac_cpp='$CXXCPP $CPPFLAGS'
12371 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12372 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12373 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12375 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12376 if test -z "$CXXCPP"; then
12377   if ${ac_cv_prog_CXXCPP+:} false; then :
12378   $as_echo_n "(cached) " >&6
12379 else
12380       # Double quotes because CXXCPP needs to be expanded
12381     for CXXCPP in "$CXX -E" "/lib/cpp"
12382     do
12383       ac_preproc_ok=false
12384 for ac_cxx_preproc_warn_flag in '' yes
12385 do
12386   # Use a header file that comes with gcc, so configuring glibc
12387   # with a fresh cross-compiler works.
12388   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12389   # <limits.h> exists even on freestanding compilers.
12390   # On the NeXT, cc -E runs the code through the compiler's parser,
12391   # not just through cpp. "Syntax error" is here to catch this case.
12392   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12393 /* end confdefs.h.  */
12394 #ifdef __STDC__
12395 # include <limits.h>
12396 #else
12397 # include <assert.h>
12398 #endif
12399                      Syntax error
12400 _ACEOF
12401 if ac_fn_cxx_try_cpp "$LINENO"; then :
12402
12403 else
12404   # Broken: fails on valid input.
12405 continue
12406 fi
12407 rm -f conftest.err conftest.i conftest.$ac_ext
12408
12409   # OK, works on sane cases.  Now check whether nonexistent headers
12410   # can be detected and how.
12411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12412 /* end confdefs.h.  */
12413 #include <ac_nonexistent.h>
12414 _ACEOF
12415 if ac_fn_cxx_try_cpp "$LINENO"; then :
12416   # Broken: success on invalid input.
12417 continue
12418 else
12419   # Passes both tests.
12420 ac_preproc_ok=:
12421 break
12422 fi
12423 rm -f conftest.err conftest.i conftest.$ac_ext
12424
12425 done
12426 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12427 rm -f conftest.i conftest.err conftest.$ac_ext
12428 if $ac_preproc_ok; then :
12429   break
12430 fi
12431
12432     done
12433     ac_cv_prog_CXXCPP=$CXXCPP
12434
12435 fi
12436   CXXCPP=$ac_cv_prog_CXXCPP
12437 else
12438   ac_cv_prog_CXXCPP=$CXXCPP
12439 fi
12440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12441 $as_echo "$CXXCPP" >&6; }
12442 ac_preproc_ok=false
12443 for ac_cxx_preproc_warn_flag in '' yes
12444 do
12445   # Use a header file that comes with gcc, so configuring glibc
12446   # with a fresh cross-compiler works.
12447   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12448   # <limits.h> exists even on freestanding compilers.
12449   # On the NeXT, cc -E runs the code through the compiler's parser,
12450   # not just through cpp. "Syntax error" is here to catch this case.
12451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12452 /* end confdefs.h.  */
12453 #ifdef __STDC__
12454 # include <limits.h>
12455 #else
12456 # include <assert.h>
12457 #endif
12458                      Syntax error
12459 _ACEOF
12460 if ac_fn_cxx_try_cpp "$LINENO"; then :
12461
12462 else
12463   # Broken: fails on valid input.
12464 continue
12465 fi
12466 rm -f conftest.err conftest.i conftest.$ac_ext
12467
12468   # OK, works on sane cases.  Now check whether nonexistent headers
12469   # can be detected and how.
12470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12471 /* end confdefs.h.  */
12472 #include <ac_nonexistent.h>
12473 _ACEOF
12474 if ac_fn_cxx_try_cpp "$LINENO"; then :
12475   # Broken: success on invalid input.
12476 continue
12477 else
12478   # Passes both tests.
12479 ac_preproc_ok=:
12480 break
12481 fi
12482 rm -f conftest.err conftest.i conftest.$ac_ext
12483
12484 done
12485 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12486 rm -f conftest.i conftest.err conftest.$ac_ext
12487 if $ac_preproc_ok; then :
12488
12489 else
12490   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12491 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12492 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12493 See \`config.log' for more details" "$LINENO" 5; }
12494 fi
12495
12496 ac_ext=c
12497 ac_cpp='$CPP $CPPFLAGS'
12498 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12499 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12500 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12501
12502 else
12503   _lt_caught_CXX_error=yes
12504 fi
12505
12506 ac_ext=cpp
12507 ac_cpp='$CXXCPP $CPPFLAGS'
12508 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12509 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12510 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12511
12512 archive_cmds_need_lc_CXX=no
12513 allow_undefined_flag_CXX=
12514 always_export_symbols_CXX=no
12515 archive_expsym_cmds_CXX=
12516 compiler_needs_object_CXX=no
12517 export_dynamic_flag_spec_CXX=
12518 hardcode_direct_CXX=no
12519 hardcode_direct_absolute_CXX=no
12520 hardcode_libdir_flag_spec_CXX=
12521 hardcode_libdir_flag_spec_ld_CXX=
12522 hardcode_libdir_separator_CXX=
12523 hardcode_minus_L_CXX=no
12524 hardcode_shlibpath_var_CXX=unsupported
12525 hardcode_automatic_CXX=no
12526 inherit_rpath_CXX=no
12527 module_cmds_CXX=
12528 module_expsym_cmds_CXX=
12529 link_all_deplibs_CXX=unknown
12530 old_archive_cmds_CXX=$old_archive_cmds
12531 reload_flag_CXX=$reload_flag
12532 reload_cmds_CXX=$reload_cmds
12533 no_undefined_flag_CXX=
12534 whole_archive_flag_spec_CXX=
12535 enable_shared_with_static_runtimes_CXX=no
12536
12537 # Source file extension for C++ test sources.
12538 ac_ext=cpp
12539
12540 # Object file extension for compiled C++ test sources.
12541 objext=o
12542 objext_CXX=$objext
12543
12544 # No sense in running all these tests if we already determined that
12545 # the CXX compiler isn't working.  Some variables (like enable_shared)
12546 # are currently assumed to apply to all compilers on this platform,
12547 # and will be corrupted by setting them based on a non-working compiler.
12548 if test "$_lt_caught_CXX_error" != yes; then
12549   # Code to be used in simple compile tests
12550   lt_simple_compile_test_code="int some_variable = 0;"
12551
12552   # Code to be used in simple link tests
12553   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12554
12555   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12556
12557
12558
12559
12560
12561
12562 # If no C compiler was specified, use CC.
12563 LTCC=${LTCC-"$CC"}
12564
12565 # If no C compiler flags were specified, use CFLAGS.
12566 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12567
12568 # Allow CC to be a program name with arguments.
12569 compiler=$CC
12570
12571
12572   # save warnings/boilerplate of simple test code
12573   ac_outfile=conftest.$ac_objext
12574 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12575 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12576 _lt_compiler_boilerplate=`cat conftest.err`
12577 $RM conftest*
12578
12579   ac_outfile=conftest.$ac_objext
12580 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12581 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12582 _lt_linker_boilerplate=`cat conftest.err`
12583 $RM -r conftest*
12584
12585
12586   # Allow CC to be a program name with arguments.
12587   lt_save_CC=$CC
12588   lt_save_LD=$LD
12589   lt_save_GCC=$GCC
12590   GCC=$GXX
12591   lt_save_with_gnu_ld=$with_gnu_ld
12592   lt_save_path_LD=$lt_cv_path_LD
12593   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12594     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12595   else
12596     $as_unset lt_cv_prog_gnu_ld
12597   fi
12598   if test -n "${lt_cv_path_LDCXX+set}"; then
12599     lt_cv_path_LD=$lt_cv_path_LDCXX
12600   else
12601     $as_unset lt_cv_path_LD
12602   fi
12603   test -z "${LDCXX+set}" || LD=$LDCXX
12604   CC=${CXX-"c++"}
12605   compiler=$CC
12606   compiler_CXX=$CC
12607   for cc_temp in $compiler""; do
12608   case $cc_temp in
12609     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12610     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12611     \-*) ;;
12612     *) break;;
12613   esac
12614 done
12615 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12616
12617
12618   if test -n "$compiler"; then
12619     # We don't want -fno-exception when compiling C++ code, so set the
12620     # no_builtin_flag separately
12621     if test "$GXX" = yes; then
12622       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12623     else
12624       lt_prog_compiler_no_builtin_flag_CXX=
12625     fi
12626
12627     if test "$GXX" = yes; then
12628       # Set up default GNU C++ configuration
12629
12630
12631
12632 # Check whether --with-gnu-ld was given.
12633 if test "${with_gnu_ld+set}" = set; then :
12634   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12635 else
12636   with_gnu_ld=no
12637 fi
12638
12639 ac_prog=ld
12640 if test "$GCC" = yes; then
12641   # Check if gcc -print-prog-name=ld gives a path.
12642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12643 $as_echo_n "checking for ld used by $CC... " >&6; }
12644   case $host in
12645   *-*-mingw*)
12646     # gcc leaves a trailing carriage return which upsets mingw
12647     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12648   *)
12649     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12650   esac
12651   case $ac_prog in
12652     # Accept absolute paths.
12653     [\\/]* | ?:[\\/]*)
12654       re_direlt='/[^/][^/]*/\.\./'
12655       # Canonicalize the pathname of ld
12656       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12657       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12658         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12659       done
12660       test -z "$LD" && LD="$ac_prog"
12661       ;;
12662   "")
12663     # If it fails, then pretend we aren't using GCC.
12664     ac_prog=ld
12665     ;;
12666   *)
12667     # If it is relative, then search for the first ld in PATH.
12668     with_gnu_ld=unknown
12669     ;;
12670   esac
12671 elif test "$with_gnu_ld" = yes; then
12672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12673 $as_echo_n "checking for GNU ld... " >&6; }
12674 else
12675   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12676 $as_echo_n "checking for non-GNU ld... " >&6; }
12677 fi
12678 if ${lt_cv_path_LD+:} false; then :
12679   $as_echo_n "(cached) " >&6
12680 else
12681   if test -z "$LD"; then
12682   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12683   for ac_dir in $PATH; do
12684     IFS="$lt_save_ifs"
12685     test -z "$ac_dir" && ac_dir=.
12686     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12687       lt_cv_path_LD="$ac_dir/$ac_prog"
12688       # Check to see if the program is GNU ld.  I'd rather use --version,
12689       # but apparently some variants of GNU ld only accept -v.
12690       # Break only if it was the GNU/non-GNU ld that we prefer.
12691       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12692       *GNU* | *'with BFD'*)
12693         test "$with_gnu_ld" != no && break
12694         ;;
12695       *)
12696         test "$with_gnu_ld" != yes && break
12697         ;;
12698       esac
12699     fi
12700   done
12701   IFS="$lt_save_ifs"
12702 else
12703   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12704 fi
12705 fi
12706
12707 LD="$lt_cv_path_LD"
12708 if test -n "$LD"; then
12709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12710 $as_echo "$LD" >&6; }
12711 else
12712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12713 $as_echo "no" >&6; }
12714 fi
12715 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12717 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12718 if ${lt_cv_prog_gnu_ld+:} false; then :
12719   $as_echo_n "(cached) " >&6
12720 else
12721   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12722 case `$LD -v 2>&1 </dev/null` in
12723 *GNU* | *'with BFD'*)
12724   lt_cv_prog_gnu_ld=yes
12725   ;;
12726 *)
12727   lt_cv_prog_gnu_ld=no
12728   ;;
12729 esac
12730 fi
12731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12732 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12733 with_gnu_ld=$lt_cv_prog_gnu_ld
12734
12735
12736
12737
12738
12739
12740
12741       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12742       # archiving commands below assume that GNU ld is being used.
12743       if test "$with_gnu_ld" = yes; then
12744         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12745         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12746
12747         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12748         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12749
12750         # If archive_cmds runs LD, not CC, wlarc should be empty
12751         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12752         #     investigate it a little bit more. (MM)
12753         wlarc='${wl}'
12754
12755         # ancient GNU ld didn't support --whole-archive et. al.
12756         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12757           $GREP 'no-whole-archive' > /dev/null; then
12758           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12759         else
12760           whole_archive_flag_spec_CXX=
12761         fi
12762       else
12763         with_gnu_ld=no
12764         wlarc=
12765
12766         # A generic and very simple default shared library creation
12767         # command for GNU C++ for the case where it uses the native
12768         # linker, instead of GNU ld.  If possible, this setting should
12769         # overridden to take advantage of the native linker features on
12770         # the platform it is being used on.
12771         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12772       fi
12773
12774       # Commands to make compiler produce verbose output that lists
12775       # what "hidden" libraries, object files and flags are used when
12776       # linking a shared library.
12777       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12778
12779     else
12780       GXX=no
12781       with_gnu_ld=no
12782       wlarc=
12783     fi
12784
12785     # PORTME: fill in a description of your system's C++ link characteristics
12786     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12787 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12788     ld_shlibs_CXX=yes
12789     case $host_os in
12790       aix3*)
12791         # FIXME: insert proper C++ library support
12792         ld_shlibs_CXX=no
12793         ;;
12794       aix[4-9]*)
12795         if test "$host_cpu" = ia64; then
12796           # On IA64, the linker does run time linking by default, so we don't
12797           # have to do anything special.
12798           aix_use_runtimelinking=no
12799           exp_sym_flag='-Bexport'
12800           no_entry_flag=""
12801         else
12802           aix_use_runtimelinking=no
12803
12804           # Test if we are trying to use run time linking or normal
12805           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12806           # need to do runtime linking.
12807           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12808             for ld_flag in $LDFLAGS; do
12809               case $ld_flag in
12810               *-brtl*)
12811                 aix_use_runtimelinking=yes
12812                 break
12813                 ;;
12814               esac
12815             done
12816             ;;
12817           esac
12818
12819           exp_sym_flag='-bexport'
12820           no_entry_flag='-bnoentry'
12821         fi
12822
12823         # When large executables or shared objects are built, AIX ld can
12824         # have problems creating the table of contents.  If linking a library
12825         # or program results in "error TOC overflow" add -mminimal-toc to
12826         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12827         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12828
12829         archive_cmds_CXX=''
12830         hardcode_direct_CXX=yes
12831         hardcode_direct_absolute_CXX=yes
12832         hardcode_libdir_separator_CXX=':'
12833         link_all_deplibs_CXX=yes
12834         file_list_spec_CXX='${wl}-f,'
12835
12836         if test "$GXX" = yes; then
12837           case $host_os in aix4.[012]|aix4.[012].*)
12838           # We only want to do this on AIX 4.2 and lower, the check
12839           # below for broken collect2 doesn't work under 4.3+
12840           collect2name=`${CC} -print-prog-name=collect2`
12841           if test -f "$collect2name" &&
12842              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12843           then
12844             # We have reworked collect2
12845             :
12846           else
12847             # We have old collect2
12848             hardcode_direct_CXX=unsupported
12849             # It fails to find uninstalled libraries when the uninstalled
12850             # path is not listed in the libpath.  Setting hardcode_minus_L
12851             # to unsupported forces relinking
12852             hardcode_minus_L_CXX=yes
12853             hardcode_libdir_flag_spec_CXX='-L$libdir'
12854             hardcode_libdir_separator_CXX=
12855           fi
12856           esac
12857           shared_flag='-shared'
12858           if test "$aix_use_runtimelinking" = yes; then
12859             shared_flag="$shared_flag "'${wl}-G'
12860           fi
12861         else
12862           # not using gcc
12863           if test "$host_cpu" = ia64; then
12864           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12865           # chokes on -Wl,-G. The following line is correct:
12866           shared_flag='-G'
12867           else
12868             if test "$aix_use_runtimelinking" = yes; then
12869               shared_flag='${wl}-G'
12870             else
12871               shared_flag='${wl}-bM:SRE'
12872             fi
12873           fi
12874         fi
12875
12876         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12877         # It seems that -bexpall does not export symbols beginning with
12878         # underscore (_), so it is better to generate a list of symbols to
12879         # export.
12880         always_export_symbols_CXX=yes
12881         if test "$aix_use_runtimelinking" = yes; then
12882           # Warning - without using the other runtime loading flags (-brtl),
12883           # -berok will link without error, but may produce a broken library.
12884           allow_undefined_flag_CXX='-berok'
12885           # Determine the default libpath from the value encoded in an empty
12886           # executable.
12887           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12888 /* end confdefs.h.  */
12889
12890 int
12891 main ()
12892 {
12893
12894   ;
12895   return 0;
12896 }
12897 _ACEOF
12898 if ac_fn_cxx_try_link "$LINENO"; then :
12899
12900 lt_aix_libpath_sed='
12901     /Import File Strings/,/^$/ {
12902         /^0/ {
12903             s/^0  *\(.*\)$/\1/
12904             p
12905         }
12906     }'
12907 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12908 # Check for a 64-bit object if we didn't find anything.
12909 if test -z "$aix_libpath"; then
12910   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12911 fi
12912 fi
12913 rm -f core conftest.err conftest.$ac_objext \
12914     conftest$ac_exeext conftest.$ac_ext
12915 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12916
12917           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12918
12919           archive_expsym_cmds_CXX='$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 $shared_flag"
12920         else
12921           if test "$host_cpu" = ia64; then
12922             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12923             allow_undefined_flag_CXX="-z nodefs"
12924             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12925           else
12926             # Determine the default libpath from the value encoded in an
12927             # empty executable.
12928             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12929 /* end confdefs.h.  */
12930
12931 int
12932 main ()
12933 {
12934
12935   ;
12936   return 0;
12937 }
12938 _ACEOF
12939 if ac_fn_cxx_try_link "$LINENO"; then :
12940
12941 lt_aix_libpath_sed='
12942     /Import File Strings/,/^$/ {
12943         /^0/ {
12944             s/^0  *\(.*\)$/\1/
12945             p
12946         }
12947     }'
12948 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12949 # Check for a 64-bit object if we didn't find anything.
12950 if test -z "$aix_libpath"; then
12951   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12952 fi
12953 fi
12954 rm -f core conftest.err conftest.$ac_objext \
12955     conftest$ac_exeext conftest.$ac_ext
12956 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12957
12958             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12959             # Warning - without using the other run time loading flags,
12960             # -berok will link without error, but may produce a broken library.
12961             no_undefined_flag_CXX=' ${wl}-bernotok'
12962             allow_undefined_flag_CXX=' ${wl}-berok'
12963             if test "$with_gnu_ld" = yes; then
12964               # We only use this code for GNU lds that support --whole-archive.
12965               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12966             else
12967               # Exported symbols can be pulled into shared objects from archives
12968               whole_archive_flag_spec_CXX='$convenience'
12969             fi
12970             archive_cmds_need_lc_CXX=yes
12971             # This is similar to how AIX traditionally builds its shared
12972             # libraries.
12973             archive_expsym_cmds_CXX="\$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'
12974           fi
12975         fi
12976         ;;
12977
12978       beos*)
12979         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12980           allow_undefined_flag_CXX=unsupported
12981           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12982           # support --undefined.  This deserves some investigation.  FIXME
12983           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12984         else
12985           ld_shlibs_CXX=no
12986         fi
12987         ;;
12988
12989       chorus*)
12990         case $cc_basename in
12991           *)
12992           # FIXME: insert proper C++ library support
12993           ld_shlibs_CXX=no
12994           ;;
12995         esac
12996         ;;
12997
12998       cygwin* | mingw* | pw32* | cegcc*)
12999         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13000         # as there is no search path for DLLs.
13001         hardcode_libdir_flag_spec_CXX='-L$libdir'
13002         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13003         allow_undefined_flag_CXX=unsupported
13004         always_export_symbols_CXX=no
13005         enable_shared_with_static_runtimes_CXX=yes
13006
13007         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13008           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13009           # If the export-symbols file already is a .def file (1st line
13010           # is EXPORTS), use it as is; otherwise, prepend...
13011           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13012             cp $export_symbols $output_objdir/$soname.def;
13013           else
13014             echo EXPORTS > $output_objdir/$soname.def;
13015             cat $export_symbols >> $output_objdir/$soname.def;
13016           fi~
13017           $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13018         else
13019           ld_shlibs_CXX=no
13020         fi
13021         ;;
13022       darwin* | rhapsody*)
13023
13024
13025   archive_cmds_need_lc_CXX=no
13026   hardcode_direct_CXX=no
13027   hardcode_automatic_CXX=yes
13028   hardcode_shlibpath_var_CXX=unsupported
13029   if test "$lt_cv_ld_force_load" = "yes"; then
13030     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13031   else
13032     whole_archive_flag_spec_CXX=''
13033   fi
13034   link_all_deplibs_CXX=yes
13035   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13036   case $cc_basename in
13037      ifort*) _lt_dar_can_shared=yes ;;
13038      *) _lt_dar_can_shared=$GCC ;;
13039   esac
13040   if test "$_lt_dar_can_shared" = "yes"; then
13041     output_verbose_link_cmd=func_echo_all
13042     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13043     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13044     archive_expsym_cmds_CXX="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}${_lt_dsymutil}"
13045     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13046        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13047       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
13048       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13049     fi
13050
13051   else
13052   ld_shlibs_CXX=no
13053   fi
13054
13055         ;;
13056
13057       dgux*)
13058         case $cc_basename in
13059           ec++*)
13060             # FIXME: insert proper C++ library support
13061             ld_shlibs_CXX=no
13062             ;;
13063           ghcx*)
13064             # Green Hills C++ Compiler
13065             # FIXME: insert proper C++ library support
13066             ld_shlibs_CXX=no
13067             ;;
13068           *)
13069             # FIXME: insert proper C++ library support
13070             ld_shlibs_CXX=no
13071             ;;
13072         esac
13073         ;;
13074
13075       freebsd2.*)
13076         # C++ shared libraries reported to be fairly broken before
13077         # switch to ELF
13078         ld_shlibs_CXX=no
13079         ;;
13080
13081       freebsd-elf*)
13082         archive_cmds_need_lc_CXX=no
13083         ;;
13084
13085       freebsd* | dragonfly*)
13086         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13087         # conventions
13088         ld_shlibs_CXX=yes
13089         ;;
13090
13091       gnu*)
13092         ;;
13093
13094       haiku*)
13095         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13096         link_all_deplibs_CXX=yes
13097         ;;
13098
13099       hpux9*)
13100         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13101         hardcode_libdir_separator_CXX=:
13102         export_dynamic_flag_spec_CXX='${wl}-E'
13103         hardcode_direct_CXX=yes
13104         hardcode_minus_L_CXX=yes # Not in the search PATH,
13105                                              # but as the default
13106                                              # location of the library.
13107
13108         case $cc_basename in
13109           CC*)
13110             # FIXME: insert proper C++ library support
13111             ld_shlibs_CXX=no
13112             ;;
13113           aCC*)
13114             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13115             # Commands to make compiler produce verbose output that lists
13116             # what "hidden" libraries, object files and flags are used when
13117             # linking a shared library.
13118             #
13119             # There doesn't appear to be a way to prevent this compiler from
13120             # explicitly linking system object files so we need to strip them
13121             # from the output so that they don't get included in the library
13122             # dependencies.
13123             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13124             ;;
13125           *)
13126             if test "$GXX" = yes; then
13127               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13128             else
13129               # FIXME: insert proper C++ library support
13130               ld_shlibs_CXX=no
13131             fi
13132             ;;
13133         esac
13134         ;;
13135
13136       hpux10*|hpux11*)
13137         if test $with_gnu_ld = no; then
13138           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13139           hardcode_libdir_separator_CXX=:
13140
13141           case $host_cpu in
13142             hppa*64*|ia64*)
13143               ;;
13144             *)
13145               export_dynamic_flag_spec_CXX='${wl}-E'
13146               ;;
13147           esac
13148         fi
13149         case $host_cpu in
13150           hppa*64*|ia64*)
13151             hardcode_direct_CXX=no
13152             hardcode_shlibpath_var_CXX=no
13153             ;;
13154           *)
13155             hardcode_direct_CXX=yes
13156             hardcode_direct_absolute_CXX=yes
13157             hardcode_minus_L_CXX=yes # Not in the search PATH,
13158                                                  # but as the default
13159                                                  # location of the library.
13160             ;;
13161         esac
13162
13163         case $cc_basename in
13164           CC*)
13165             # FIXME: insert proper C++ library support
13166             ld_shlibs_CXX=no
13167             ;;
13168           aCC*)
13169             case $host_cpu in
13170               hppa*64*)
13171                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13172                 ;;
13173               ia64*)
13174                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13175                 ;;
13176               *)
13177                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13178                 ;;
13179             esac
13180             # Commands to make compiler produce verbose output that lists
13181             # what "hidden" libraries, object files and flags are used when
13182             # linking a shared library.
13183             #
13184             # There doesn't appear to be a way to prevent this compiler from
13185             # explicitly linking system object files so we need to strip them
13186             # from the output so that they don't get included in the library
13187             # dependencies.
13188             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13189             ;;
13190           *)
13191             if test "$GXX" = yes; then
13192               if test $with_gnu_ld = no; then
13193                 case $host_cpu in
13194                   hppa*64*)
13195                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13196                     ;;
13197                   ia64*)
13198                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13199                     ;;
13200                   *)
13201                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13202                     ;;
13203                 esac
13204               fi
13205             else
13206               # FIXME: insert proper C++ library support
13207               ld_shlibs_CXX=no
13208             fi
13209             ;;
13210         esac
13211         ;;
13212
13213       interix[3-9]*)
13214         hardcode_direct_CXX=no
13215         hardcode_shlibpath_var_CXX=no
13216         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13217         export_dynamic_flag_spec_CXX='${wl}-E'
13218         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13219         # Instead, shared libraries are loaded at an image base (0x10000000 by
13220         # default) and relocated if they conflict, which is a slow very memory
13221         # consuming and fragmenting process.  To avoid this, we pick a random,
13222         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13223         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13224         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13225         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13226         ;;
13227       irix5* | irix6*)
13228         case $cc_basename in
13229           CC*)
13230             # SGI C++
13231             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13232
13233             # Archives containing C++ object files must be created using
13234             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13235             # necessary to make sure instantiated templates are included
13236             # in the archive.
13237             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13238             ;;
13239           *)
13240             if test "$GXX" = yes; then
13241               if test "$with_gnu_ld" = no; then
13242                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13243               else
13244                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
13245               fi
13246             fi
13247             link_all_deplibs_CXX=yes
13248             ;;
13249         esac
13250         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13251         hardcode_libdir_separator_CXX=:
13252         inherit_rpath_CXX=yes
13253         ;;
13254
13255       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13256         case $cc_basename in
13257           KCC*)
13258             # Kuck and Associates, Inc. (KAI) C++ Compiler
13259
13260             # KCC will only create a shared library if the output file
13261             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13262             # to its proper name (with version) after linking.
13263             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13264             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
13265             # Commands to make compiler produce verbose output that lists
13266             # what "hidden" libraries, object files and flags are used when
13267             # linking a shared library.
13268             #
13269             # There doesn't appear to be a way to prevent this compiler from
13270             # explicitly linking system object files so we need to strip them
13271             # from the output so that they don't get included in the library
13272             # dependencies.
13273             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13274
13275             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13276             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13277
13278             # Archives containing C++ object files must be created using
13279             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13280             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13281             ;;
13282           icpc* | ecpc* )
13283             # Intel C++
13284             with_gnu_ld=yes
13285             # version 8.0 and above of icpc choke on multiply defined symbols
13286             # if we add $predep_objects and $postdep_objects, however 7.1 and
13287             # earlier do not add the objects themselves.
13288             case `$CC -V 2>&1` in
13289               *"Version 7."*)
13290                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13291                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13292                 ;;
13293               *)  # Version 8.0 or newer
13294                 tmp_idyn=
13295                 case $host_cpu in
13296                   ia64*) tmp_idyn=' -i_dynamic';;
13297                 esac
13298                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13299                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13300                 ;;
13301             esac
13302             archive_cmds_need_lc_CXX=no
13303             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13304             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13305             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13306             ;;
13307           pgCC* | pgcpp*)
13308             # Portland Group C++ compiler
13309             case `$CC -V` in
13310             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13311               prelink_cmds_CXX='tpldir=Template.dir~
13312                 rm -rf $tpldir~
13313                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13314                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13315               old_archive_cmds_CXX='tpldir=Template.dir~
13316                 rm -rf $tpldir~
13317                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13318                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13319                 $RANLIB $oldlib'
13320               archive_cmds_CXX='tpldir=Template.dir~
13321                 rm -rf $tpldir~
13322                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13323                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13324               archive_expsym_cmds_CXX='tpldir=Template.dir~
13325                 rm -rf $tpldir~
13326                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13327                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13328               ;;
13329             *) # Version 6 and above use weak symbols
13330               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13331               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13332               ;;
13333             esac
13334
13335             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13336             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13337             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13338             ;;
13339           cxx*)
13340             # Compaq C++
13341             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13342             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13343
13344             runpath_var=LD_RUN_PATH
13345             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13346             hardcode_libdir_separator_CXX=:
13347
13348             # Commands to make compiler produce verbose output that lists
13349             # what "hidden" libraries, object files and flags are used when
13350             # linking a shared library.
13351             #
13352             # There doesn't appear to be a way to prevent this compiler from
13353             # explicitly linking system object files so we need to strip them
13354             # from the output so that they don't get included in the library
13355             # dependencies.
13356             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
13357             ;;
13358           xl* | mpixl* | bgxl*)
13359             # IBM XL 8.0 on PPC, with GNU ld
13360             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13361             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13362             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13363             if test "x$supports_anon_versioning" = xyes; then
13364               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13365                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13366                 echo "local: *; };" >> $output_objdir/$libname.ver~
13367                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13368             fi
13369             ;;
13370           *)
13371             case `$CC -V 2>&1 | sed 5q` in
13372             *Sun\ C*)
13373               # Sun C++ 5.9
13374               no_undefined_flag_CXX=' -zdefs'
13375               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13376               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13377               hardcode_libdir_flag_spec_CXX='-R$libdir'
13378               whole_archive_flag_spec_CXX='${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'
13379               compiler_needs_object_CXX=yes
13380
13381               # Not sure whether something based on
13382               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13383               # would be better.
13384               output_verbose_link_cmd='func_echo_all'
13385
13386               # Archives containing C++ object files must be created using
13387               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13388               # necessary to make sure instantiated templates are included
13389               # in the archive.
13390               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13391               ;;
13392             esac
13393             ;;
13394         esac
13395         ;;
13396
13397       lynxos*)
13398         # FIXME: insert proper C++ library support
13399         ld_shlibs_CXX=no
13400         ;;
13401
13402       m88k*)
13403         # FIXME: insert proper C++ library support
13404         ld_shlibs_CXX=no
13405         ;;
13406
13407       mvs*)
13408         case $cc_basename in
13409           cxx*)
13410             # FIXME: insert proper C++ library support
13411             ld_shlibs_CXX=no
13412             ;;
13413           *)
13414             # FIXME: insert proper C++ library support
13415             ld_shlibs_CXX=no
13416             ;;
13417         esac
13418         ;;
13419
13420       netbsd*)
13421         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13422           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13423           wlarc=
13424           hardcode_libdir_flag_spec_CXX='-R$libdir'
13425           hardcode_direct_CXX=yes
13426           hardcode_shlibpath_var_CXX=no
13427         fi
13428         # Workaround some broken pre-1.5 toolchains
13429         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13430         ;;
13431
13432       *nto* | *qnx*)
13433         ld_shlibs_CXX=yes
13434         ;;
13435
13436       openbsd2*)
13437         # C++ shared libraries are fairly broken
13438         ld_shlibs_CXX=no
13439         ;;
13440
13441       openbsd*)
13442         if test -f /usr/libexec/ld.so; then
13443           hardcode_direct_CXX=yes
13444           hardcode_shlibpath_var_CXX=no
13445           hardcode_direct_absolute_CXX=yes
13446           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13447           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13448           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13449             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13450             export_dynamic_flag_spec_CXX='${wl}-E'
13451             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13452           fi
13453           output_verbose_link_cmd=func_echo_all
13454         else
13455           ld_shlibs_CXX=no
13456         fi
13457         ;;
13458
13459       osf3* | osf4* | osf5*)
13460         case $cc_basename in
13461           KCC*)
13462             # Kuck and Associates, Inc. (KAI) C++ Compiler
13463
13464             # KCC will only create a shared library if the output file
13465             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13466             # to its proper name (with version) after linking.
13467             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13468
13469             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13470             hardcode_libdir_separator_CXX=:
13471
13472             # Archives containing C++ object files must be created using
13473             # the KAI C++ compiler.
13474             case $host in
13475               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13476               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13477             esac
13478             ;;
13479           RCC*)
13480             # Rational C++ 2.4.1
13481             # FIXME: insert proper C++ library support
13482             ld_shlibs_CXX=no
13483             ;;
13484           cxx*)
13485             case $host in
13486               osf3*)
13487                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13488                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13489                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13490                 ;;
13491               *)
13492                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13493                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13494                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13495                   echo "-hidden">> $lib.exp~
13496                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
13497                   $RM $lib.exp'
13498                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13499                 ;;
13500             esac
13501
13502             hardcode_libdir_separator_CXX=:
13503
13504             # Commands to make compiler produce verbose output that lists
13505             # what "hidden" libraries, object files and flags are used when
13506             # linking a shared library.
13507             #
13508             # There doesn't appear to be a way to prevent this compiler from
13509             # explicitly linking system object files so we need to strip them
13510             # from the output so that they don't get included in the library
13511             # dependencies.
13512             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13513             ;;
13514           *)
13515             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13516               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13517               case $host in
13518                 osf3*)
13519                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13520                   ;;
13521                 *)
13522                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13523                   ;;
13524               esac
13525
13526               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13527               hardcode_libdir_separator_CXX=:
13528
13529               # Commands to make compiler produce verbose output that lists
13530               # what "hidden" libraries, object files and flags are used when
13531               # linking a shared library.
13532               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13533
13534             else
13535               # FIXME: insert proper C++ library support
13536               ld_shlibs_CXX=no
13537             fi
13538             ;;
13539         esac
13540         ;;
13541
13542       psos*)
13543         # FIXME: insert proper C++ library support
13544         ld_shlibs_CXX=no
13545         ;;
13546
13547       sunos4*)
13548         case $cc_basename in
13549           CC*)
13550             # Sun C++ 4.x
13551             # FIXME: insert proper C++ library support
13552             ld_shlibs_CXX=no
13553             ;;
13554           lcc*)
13555             # Lucid
13556             # FIXME: insert proper C++ library support
13557             ld_shlibs_CXX=no
13558             ;;
13559           *)
13560             # FIXME: insert proper C++ library support
13561             ld_shlibs_CXX=no
13562             ;;
13563         esac
13564         ;;
13565
13566       solaris*)
13567         case $cc_basename in
13568           CC*)
13569             # Sun C++ 4.2, 5.x and Centerline C++
13570             archive_cmds_need_lc_CXX=yes
13571             no_undefined_flag_CXX=' -zdefs'
13572             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13573             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13574               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13575
13576             hardcode_libdir_flag_spec_CXX='-R$libdir'
13577             hardcode_shlibpath_var_CXX=no
13578             case $host_os in
13579               solaris2.[0-5] | solaris2.[0-5].*) ;;
13580               *)
13581                 # The compiler driver will combine and reorder linker options,
13582                 # but understands `-z linker_flag'.
13583                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13584                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13585                 ;;
13586             esac
13587             link_all_deplibs_CXX=yes
13588
13589             output_verbose_link_cmd='func_echo_all'
13590
13591             # Archives containing C++ object files must be created using
13592             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13593             # necessary to make sure instantiated templates are included
13594             # in the archive.
13595             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13596             ;;
13597           gcx*)
13598             # Green Hills C++ Compiler
13599             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13600
13601             # The C++ compiler must be used to create the archive.
13602             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13603             ;;
13604           *)
13605             # GNU C++ compiler with Solaris linker
13606             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13607               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13608               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13609                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13610                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13611                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13612
13613                 # Commands to make compiler produce verbose output that lists
13614                 # what "hidden" libraries, object files and flags are used when
13615                 # linking a shared library.
13616                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13617               else
13618                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13619                 # platform.
13620                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13621                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13622                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13623
13624                 # Commands to make compiler produce verbose output that lists
13625                 # what "hidden" libraries, object files and flags are used when
13626                 # linking a shared library.
13627                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13628               fi
13629
13630               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13631               case $host_os in
13632                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13633                 *)
13634                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13635                   ;;
13636               esac
13637             fi
13638             ;;
13639         esac
13640         ;;
13641
13642     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13643       no_undefined_flag_CXX='${wl}-z,text'
13644       archive_cmds_need_lc_CXX=no
13645       hardcode_shlibpath_var_CXX=no
13646       runpath_var='LD_RUN_PATH'
13647
13648       case $cc_basename in
13649         CC*)
13650           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13651           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13652           ;;
13653         *)
13654           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13655           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13656           ;;
13657       esac
13658       ;;
13659
13660       sysv5* | sco3.2v5* | sco5v6*)
13661         # Note: We can NOT use -z defs as we might desire, because we do not
13662         # link with -lc, and that would cause any symbols used from libc to
13663         # always be unresolved, which means just about no library would
13664         # ever link correctly.  If we're not using GNU ld we use -z text
13665         # though, which does catch some bad symbols but isn't as heavy-handed
13666         # as -z defs.
13667         no_undefined_flag_CXX='${wl}-z,text'
13668         allow_undefined_flag_CXX='${wl}-z,nodefs'
13669         archive_cmds_need_lc_CXX=no
13670         hardcode_shlibpath_var_CXX=no
13671         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13672         hardcode_libdir_separator_CXX=':'
13673         link_all_deplibs_CXX=yes
13674         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13675         runpath_var='LD_RUN_PATH'
13676
13677         case $cc_basename in
13678           CC*)
13679             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13680             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13681             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13682               '"$old_archive_cmds_CXX"
13683             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13684               '"$reload_cmds_CXX"
13685             ;;
13686           *)
13687             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13688             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13689             ;;
13690         esac
13691       ;;
13692
13693       tandem*)
13694         case $cc_basename in
13695           NCC*)
13696             # NonStop-UX NCC 3.20
13697             # FIXME: insert proper C++ library support
13698             ld_shlibs_CXX=no
13699             ;;
13700           *)
13701             # FIXME: insert proper C++ library support
13702             ld_shlibs_CXX=no
13703             ;;
13704         esac
13705         ;;
13706
13707       vxworks*)
13708         # For VxWorks ports, we assume the use of a GNU linker with
13709         # standard elf conventions.
13710         ld_shlibs_CXX=yes
13711         ;;
13712
13713       *)
13714         # FIXME: insert proper C++ library support
13715         ld_shlibs_CXX=no
13716         ;;
13717     esac
13718
13719     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13720 $as_echo "$ld_shlibs_CXX" >&6; }
13721     test "$ld_shlibs_CXX" = no && can_build_shared=no
13722
13723     GCC_CXX="$GXX"
13724     LD_CXX="$LD"
13725
13726     ## CAVEAT EMPTOR:
13727     ## There is no encapsulation within the following macros, do not change
13728     ## the running order or otherwise move them around unless you know exactly
13729     ## what you are doing...
13730     # Dependencies to place before and after the object being linked:
13731 predep_objects_CXX=
13732 postdep_objects_CXX=
13733 predeps_CXX=
13734 postdeps_CXX=
13735 compiler_lib_search_path_CXX=
13736
13737 cat > conftest.$ac_ext <<_LT_EOF
13738 class Foo
13739 {
13740 public:
13741   Foo (void) { a = 0; }
13742 private:
13743   int a;
13744 };
13745 _LT_EOF
13746
13747 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13748   (eval $ac_compile) 2>&5
13749   ac_status=$?
13750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13751   test $ac_status = 0; }; then
13752   # Parse the compiler output and extract the necessary
13753   # objects, libraries and library flags.
13754
13755   # Sentinel used to keep track of whether or not we are before
13756   # the conftest object file.
13757   pre_test_object_deps_done=no
13758
13759   for p in `eval "$output_verbose_link_cmd"`; do
13760     case $p in
13761
13762     -L* | -R* | -l*)
13763        # Some compilers place space between "-{L,R}" and the path.
13764        # Remove the space.
13765        if test $p = "-L" ||
13766           test $p = "-R"; then
13767          prev=$p
13768          continue
13769        else
13770          prev=
13771        fi
13772
13773        if test "$pre_test_object_deps_done" = no; then
13774          case $p in
13775          -L* | -R*)
13776            # Internal compiler library paths should come after those
13777            # provided the user.  The postdeps already come after the
13778            # user supplied libs so there is no need to process them.
13779            if test -z "$compiler_lib_search_path_CXX"; then
13780              compiler_lib_search_path_CXX="${prev}${p}"
13781            else
13782              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13783            fi
13784            ;;
13785          # The "-l" case would never come before the object being
13786          # linked, so don't bother handling this case.
13787          esac
13788        else
13789          if test -z "$postdeps_CXX"; then
13790            postdeps_CXX="${prev}${p}"
13791          else
13792            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13793          fi
13794        fi
13795        ;;
13796
13797     *.$objext)
13798        # This assumes that the test object file only shows up
13799        # once in the compiler output.
13800        if test "$p" = "conftest.$objext"; then
13801          pre_test_object_deps_done=yes
13802          continue
13803        fi
13804
13805        if test "$pre_test_object_deps_done" = no; then
13806          if test -z "$predep_objects_CXX"; then
13807            predep_objects_CXX="$p"
13808          else
13809            predep_objects_CXX="$predep_objects_CXX $p"
13810          fi
13811        else
13812          if test -z "$postdep_objects_CXX"; then
13813            postdep_objects_CXX="$p"
13814          else
13815            postdep_objects_CXX="$postdep_objects_CXX $p"
13816          fi
13817        fi
13818        ;;
13819
13820     *) ;; # Ignore the rest.
13821
13822     esac
13823   done
13824
13825   # Clean up.
13826   rm -f a.out a.exe
13827 else
13828   echo "libtool.m4: error: problem compiling CXX test program"
13829 fi
13830
13831 $RM -f confest.$objext
13832
13833 # PORTME: override above test on systems where it is broken
13834 case $host_os in
13835 interix[3-9]*)
13836   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13837   # hack all around it, let's just trust "g++" to DTRT.
13838   predep_objects_CXX=
13839   postdep_objects_CXX=
13840   postdeps_CXX=
13841   ;;
13842
13843 linux*)
13844   case `$CC -V 2>&1 | sed 5q` in
13845   *Sun\ C*)
13846     # Sun C++ 5.9
13847
13848     # The more standards-conforming stlport4 library is
13849     # incompatible with the Cstd library. Avoid specifying
13850     # it if it's in CXXFLAGS. Ignore libCrun as
13851     # -library=stlport4 depends on it.
13852     case " $CXX $CXXFLAGS " in
13853     *" -library=stlport4 "*)
13854       solaris_use_stlport4=yes
13855       ;;
13856     esac
13857
13858     if test "$solaris_use_stlport4" != yes; then
13859       postdeps_CXX='-library=Cstd -library=Crun'
13860     fi
13861     ;;
13862   esac
13863   ;;
13864
13865 solaris*)
13866   case $cc_basename in
13867   CC*)
13868     # The more standards-conforming stlport4 library is
13869     # incompatible with the Cstd library. Avoid specifying
13870     # it if it's in CXXFLAGS. Ignore libCrun as
13871     # -library=stlport4 depends on it.
13872     case " $CXX $CXXFLAGS " in
13873     *" -library=stlport4 "*)
13874       solaris_use_stlport4=yes
13875       ;;
13876     esac
13877
13878     # Adding this requires a known-good setup of shared libraries for
13879     # Sun compiler versions before 5.6, else PIC objects from an old
13880     # archive will be linked into the output, leading to subtle bugs.
13881     if test "$solaris_use_stlport4" != yes; then
13882       postdeps_CXX='-library=Cstd -library=Crun'
13883     fi
13884     ;;
13885   esac
13886   ;;
13887 esac
13888
13889
13890 case " $postdeps_CXX " in
13891 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13892 esac
13893  compiler_lib_search_dirs_CXX=
13894 if test -n "${compiler_lib_search_path_CXX}"; then
13895  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13896 fi
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928     lt_prog_compiler_wl_CXX=
13929 lt_prog_compiler_pic_CXX=
13930 lt_prog_compiler_static_CXX=
13931
13932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13933 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13934
13935   # C++ specific cases for pic, static, wl, etc.
13936   if test "$GXX" = yes; then
13937     lt_prog_compiler_wl_CXX='-Wl,'
13938     lt_prog_compiler_static_CXX='-static'
13939
13940     case $host_os in
13941     aix*)
13942       # All AIX code is PIC.
13943       if test "$host_cpu" = ia64; then
13944         # AIX 5 now supports IA64 processor
13945         lt_prog_compiler_static_CXX='-Bstatic'
13946       fi
13947       lt_prog_compiler_pic_CXX='-fPIC'
13948       ;;
13949
13950     amigaos*)
13951       case $host_cpu in
13952       powerpc)
13953             # see comment about AmigaOS4 .so support
13954             lt_prog_compiler_pic_CXX='-fPIC'
13955         ;;
13956       m68k)
13957             # FIXME: we need at least 68020 code to build shared libraries, but
13958             # adding the `-m68020' flag to GCC prevents building anything better,
13959             # like `-m68040'.
13960             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13961         ;;
13962       esac
13963       ;;
13964
13965     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13966       # PIC is the default for these OSes.
13967       ;;
13968     mingw* | cygwin* | os2* | pw32* | cegcc*)
13969       # This hack is so that the source file can tell whether it is being
13970       # built for inclusion in a dll (and should export symbols for example).
13971       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13972       # (--disable-auto-import) libraries
13973       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13974       ;;
13975     darwin* | rhapsody*)
13976       # PIC is the default on this platform
13977       # Common symbols not allowed in MH_DYLIB files
13978       lt_prog_compiler_pic_CXX='-fno-common'
13979       ;;
13980     *djgpp*)
13981       # DJGPP does not support shared libraries at all
13982       lt_prog_compiler_pic_CXX=
13983       ;;
13984     haiku*)
13985       # PIC is the default for Haiku.
13986       # The "-static" flag exists, but is broken.
13987       lt_prog_compiler_static_CXX=
13988       ;;
13989     interix[3-9]*)
13990       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13991       # Instead, we relocate shared libraries at runtime.
13992       ;;
13993     sysv4*MP*)
13994       if test -d /usr/nec; then
13995         lt_prog_compiler_pic_CXX=-Kconform_pic
13996       fi
13997       ;;
13998     hpux*)
13999       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14000       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14001       # sets the default TLS model and affects inlining.
14002       case $host_cpu in
14003       hppa*64*)
14004         ;;
14005       *)
14006         lt_prog_compiler_pic_CXX='-fPIC'
14007         ;;
14008       esac
14009       ;;
14010     *qnx* | *nto*)
14011       # QNX uses GNU C++, but need to define -shared option too, otherwise
14012       # it will coredump.
14013       lt_prog_compiler_pic_CXX='-fPIC -shared'
14014       ;;
14015     *)
14016       lt_prog_compiler_pic_CXX='-fPIC'
14017       ;;
14018     esac
14019   else
14020     case $host_os in
14021       aix[4-9]*)
14022         # All AIX code is PIC.
14023         if test "$host_cpu" = ia64; then
14024           # AIX 5 now supports IA64 processor
14025           lt_prog_compiler_static_CXX='-Bstatic'
14026         else
14027           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14028         fi
14029         ;;
14030       chorus*)
14031         case $cc_basename in
14032         cxch68*)
14033           # Green Hills C++ Compiler
14034           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
14035           ;;
14036         esac
14037         ;;
14038       dgux*)
14039         case $cc_basename in
14040           ec++*)
14041             lt_prog_compiler_pic_CXX='-KPIC'
14042             ;;
14043           ghcx*)
14044             # Green Hills C++ Compiler
14045             lt_prog_compiler_pic_CXX='-pic'
14046             ;;
14047           *)
14048             ;;
14049         esac
14050         ;;
14051       freebsd* | dragonfly*)
14052         # FreeBSD uses GNU C++
14053         ;;
14054       hpux9* | hpux10* | hpux11*)
14055         case $cc_basename in
14056           CC*)
14057             lt_prog_compiler_wl_CXX='-Wl,'
14058             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14059             if test "$host_cpu" != ia64; then
14060               lt_prog_compiler_pic_CXX='+Z'
14061             fi
14062             ;;
14063           aCC*)
14064             lt_prog_compiler_wl_CXX='-Wl,'
14065             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14066             case $host_cpu in
14067             hppa*64*|ia64*)
14068               # +Z the default
14069               ;;
14070             *)
14071               lt_prog_compiler_pic_CXX='+Z'
14072               ;;
14073             esac
14074             ;;
14075           *)
14076             ;;
14077         esac
14078         ;;
14079       interix*)
14080         # This is c89, which is MS Visual C++ (no shared libs)
14081         # Anyone wants to do a port?
14082         ;;
14083       irix5* | irix6* | nonstopux*)
14084         case $cc_basename in
14085           CC*)
14086             lt_prog_compiler_wl_CXX='-Wl,'
14087             lt_prog_compiler_static_CXX='-non_shared'
14088             # CC pic flag -KPIC is the default.
14089             ;;
14090           *)
14091             ;;
14092         esac
14093         ;;
14094       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14095         case $cc_basename in
14096           KCC*)
14097             # KAI C++ Compiler
14098             lt_prog_compiler_wl_CXX='--backend -Wl,'
14099             lt_prog_compiler_pic_CXX='-fPIC'
14100             ;;
14101           ecpc* )
14102             # old Intel C++ for x86_64 which still supported -KPIC.
14103             lt_prog_compiler_wl_CXX='-Wl,'
14104             lt_prog_compiler_pic_CXX='-KPIC'
14105             lt_prog_compiler_static_CXX='-static'
14106             ;;
14107           icpc* )
14108             # Intel C++, used to be incompatible with GCC.
14109             # ICC 10 doesn't accept -KPIC any more.
14110             lt_prog_compiler_wl_CXX='-Wl,'
14111             lt_prog_compiler_pic_CXX='-fPIC'
14112             lt_prog_compiler_static_CXX='-static'
14113             ;;
14114           pgCC* | pgcpp*)
14115             # Portland Group C++ compiler
14116             lt_prog_compiler_wl_CXX='-Wl,'
14117             lt_prog_compiler_pic_CXX='-fpic'
14118             lt_prog_compiler_static_CXX='-Bstatic'
14119             ;;
14120           cxx*)
14121             # Compaq C++
14122             # Make sure the PIC flag is empty.  It appears that all Alpha
14123             # Linux and Compaq Tru64 Unix objects are PIC.
14124             lt_prog_compiler_pic_CXX=
14125             lt_prog_compiler_static_CXX='-non_shared'
14126             ;;
14127           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14128             # IBM XL 8.0, 9.0 on PPC and BlueGene
14129             lt_prog_compiler_wl_CXX='-Wl,'
14130             lt_prog_compiler_pic_CXX='-qpic'
14131             lt_prog_compiler_static_CXX='-qstaticlink'
14132             ;;
14133           *)
14134             case `$CC -V 2>&1 | sed 5q` in
14135             *Sun\ C*)
14136               # Sun C++ 5.9
14137               lt_prog_compiler_pic_CXX='-KPIC'
14138               lt_prog_compiler_static_CXX='-Bstatic'
14139               lt_prog_compiler_wl_CXX='-Qoption ld '
14140               ;;
14141             esac
14142             ;;
14143         esac
14144         ;;
14145       lynxos*)
14146         ;;
14147       m88k*)
14148         ;;
14149       mvs*)
14150         case $cc_basename in
14151           cxx*)
14152             lt_prog_compiler_pic_CXX='-W c,exportall'
14153             ;;
14154           *)
14155             ;;
14156         esac
14157         ;;
14158       netbsd*)
14159         ;;
14160       *qnx* | *nto*)
14161         # QNX uses GNU C++, but need to define -shared option too, otherwise
14162         # it will coredump.
14163         lt_prog_compiler_pic_CXX='-fPIC -shared'
14164         ;;
14165       osf3* | osf4* | osf5*)
14166         case $cc_basename in
14167           KCC*)
14168             lt_prog_compiler_wl_CXX='--backend -Wl,'
14169             ;;
14170           RCC*)
14171             # Rational C++ 2.4.1
14172             lt_prog_compiler_pic_CXX='-pic'
14173             ;;
14174           cxx*)
14175             # Digital/Compaq C++
14176             lt_prog_compiler_wl_CXX='-Wl,'
14177             # Make sure the PIC flag is empty.  It appears that all Alpha
14178             # Linux and Compaq Tru64 Unix objects are PIC.
14179             lt_prog_compiler_pic_CXX=
14180             lt_prog_compiler_static_CXX='-non_shared'
14181             ;;
14182           *)
14183             ;;
14184         esac
14185         ;;
14186       psos*)
14187         ;;
14188       solaris*)
14189         case $cc_basename in
14190           CC*)
14191             # Sun C++ 4.2, 5.x and Centerline C++
14192             lt_prog_compiler_pic_CXX='-KPIC'
14193             lt_prog_compiler_static_CXX='-Bstatic'
14194             lt_prog_compiler_wl_CXX='-Qoption ld '
14195             ;;
14196           gcx*)
14197             # Green Hills C++ Compiler
14198             lt_prog_compiler_pic_CXX='-PIC'
14199             ;;
14200           *)
14201             ;;
14202         esac
14203         ;;
14204       sunos4*)
14205         case $cc_basename in
14206           CC*)
14207             # Sun C++ 4.x
14208             lt_prog_compiler_pic_CXX='-pic'
14209             lt_prog_compiler_static_CXX='-Bstatic'
14210             ;;
14211           lcc*)
14212             # Lucid
14213             lt_prog_compiler_pic_CXX='-pic'
14214             ;;
14215           *)
14216             ;;
14217         esac
14218         ;;
14219       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14220         case $cc_basename in
14221           CC*)
14222             lt_prog_compiler_wl_CXX='-Wl,'
14223             lt_prog_compiler_pic_CXX='-KPIC'
14224             lt_prog_compiler_static_CXX='-Bstatic'
14225             ;;
14226         esac
14227         ;;
14228       tandem*)
14229         case $cc_basename in
14230           NCC*)
14231             # NonStop-UX NCC 3.20
14232             lt_prog_compiler_pic_CXX='-KPIC'
14233             ;;
14234           *)
14235             ;;
14236         esac
14237         ;;
14238       vxworks*)
14239         ;;
14240       *)
14241         lt_prog_compiler_can_build_shared_CXX=no
14242         ;;
14243     esac
14244   fi
14245
14246 case $host_os in
14247   # For platforms which do not support PIC, -DPIC is meaningless:
14248   *djgpp*)
14249     lt_prog_compiler_pic_CXX=
14250     ;;
14251   *)
14252     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14253     ;;
14254 esac
14255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14256 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14257
14258
14259
14260 #
14261 # Check to make sure the PIC flag actually works.
14262 #
14263 if test -n "$lt_prog_compiler_pic_CXX"; then
14264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14265 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14266 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14267   $as_echo_n "(cached) " >&6
14268 else
14269   lt_cv_prog_compiler_pic_works_CXX=no
14270    ac_outfile=conftest.$ac_objext
14271    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14272    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14273    # Insert the option either (1) after the last *FLAGS variable, or
14274    # (2) before a word containing "conftest.", or (3) at the end.
14275    # Note that $ac_compile itself does not contain backslashes and begins
14276    # with a dollar sign (not a hyphen), so the echo should work correctly.
14277    # The option is referenced via a variable to avoid confusing sed.
14278    lt_compile=`echo "$ac_compile" | $SED \
14279    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14280    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14281    -e 's:$: $lt_compiler_flag:'`
14282    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14283    (eval "$lt_compile" 2>conftest.err)
14284    ac_status=$?
14285    cat conftest.err >&5
14286    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14287    if (exit $ac_status) && test -s "$ac_outfile"; then
14288      # The compiler can only warn and ignore the option if not recognized
14289      # So say no if there are warnings other than the usual output.
14290      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14291      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14292      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14293        lt_cv_prog_compiler_pic_works_CXX=yes
14294      fi
14295    fi
14296    $RM conftest*
14297
14298 fi
14299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14300 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14301
14302 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14303     case $lt_prog_compiler_pic_CXX in
14304      "" | " "*) ;;
14305      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14306      esac
14307 else
14308     lt_prog_compiler_pic_CXX=
14309      lt_prog_compiler_can_build_shared_CXX=no
14310 fi
14311
14312 fi
14313
14314
14315
14316 #
14317 # Check to make sure the static flag actually works.
14318 #
14319 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14321 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14322 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14323   $as_echo_n "(cached) " >&6
14324 else
14325   lt_cv_prog_compiler_static_works_CXX=no
14326    save_LDFLAGS="$LDFLAGS"
14327    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14328    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14329    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14330      # The linker can only warn and ignore the option if not recognized
14331      # So say no if there are warnings
14332      if test -s conftest.err; then
14333        # Append any errors to the config.log.
14334        cat conftest.err 1>&5
14335        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14336        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14337        if diff conftest.exp conftest.er2 >/dev/null; then
14338          lt_cv_prog_compiler_static_works_CXX=yes
14339        fi
14340      else
14341        lt_cv_prog_compiler_static_works_CXX=yes
14342      fi
14343    fi
14344    $RM -r conftest*
14345    LDFLAGS="$save_LDFLAGS"
14346
14347 fi
14348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14349 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14350
14351 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14352     :
14353 else
14354     lt_prog_compiler_static_CXX=
14355 fi
14356
14357
14358
14359
14360     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14361 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14362 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14363   $as_echo_n "(cached) " >&6
14364 else
14365   lt_cv_prog_compiler_c_o_CXX=no
14366    $RM -r conftest 2>/dev/null
14367    mkdir conftest
14368    cd conftest
14369    mkdir out
14370    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14371
14372    lt_compiler_flag="-o out/conftest2.$ac_objext"
14373    # Insert the option either (1) after the last *FLAGS variable, or
14374    # (2) before a word containing "conftest.", or (3) at the end.
14375    # Note that $ac_compile itself does not contain backslashes and begins
14376    # with a dollar sign (not a hyphen), so the echo should work correctly.
14377    lt_compile=`echo "$ac_compile" | $SED \
14378    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14379    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14380    -e 's:$: $lt_compiler_flag:'`
14381    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14382    (eval "$lt_compile" 2>out/conftest.err)
14383    ac_status=$?
14384    cat out/conftest.err >&5
14385    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14386    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14387    then
14388      # The compiler can only warn and ignore the option if not recognized
14389      # So say no if there are warnings
14390      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14391      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14392      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14393        lt_cv_prog_compiler_c_o_CXX=yes
14394      fi
14395    fi
14396    chmod u+w . 2>&5
14397    $RM conftest*
14398    # SGI C++ compiler will create directory out/ii_files/ for
14399    # template instantiation
14400    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14401    $RM out/* && rmdir out
14402    cd ..
14403    $RM -r conftest
14404    $RM conftest*
14405
14406 fi
14407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14408 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14409
14410
14411
14412     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14413 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14414 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14415   $as_echo_n "(cached) " >&6
14416 else
14417   lt_cv_prog_compiler_c_o_CXX=no
14418    $RM -r conftest 2>/dev/null
14419    mkdir conftest
14420    cd conftest
14421    mkdir out
14422    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14423
14424    lt_compiler_flag="-o out/conftest2.$ac_objext"
14425    # Insert the option either (1) after the last *FLAGS variable, or
14426    # (2) before a word containing "conftest.", or (3) at the end.
14427    # Note that $ac_compile itself does not contain backslashes and begins
14428    # with a dollar sign (not a hyphen), so the echo should work correctly.
14429    lt_compile=`echo "$ac_compile" | $SED \
14430    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14431    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14432    -e 's:$: $lt_compiler_flag:'`
14433    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14434    (eval "$lt_compile" 2>out/conftest.err)
14435    ac_status=$?
14436    cat out/conftest.err >&5
14437    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14438    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14439    then
14440      # The compiler can only warn and ignore the option if not recognized
14441      # So say no if there are warnings
14442      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14443      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14444      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14445        lt_cv_prog_compiler_c_o_CXX=yes
14446      fi
14447    fi
14448    chmod u+w . 2>&5
14449    $RM conftest*
14450    # SGI C++ compiler will create directory out/ii_files/ for
14451    # template instantiation
14452    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14453    $RM out/* && rmdir out
14454    cd ..
14455    $RM -r conftest
14456    $RM conftest*
14457
14458 fi
14459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14460 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14461
14462
14463
14464
14465 hard_links="nottested"
14466 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14467   # do not overwrite the value of need_locks provided by the user
14468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14469 $as_echo_n "checking if we can lock with hard links... " >&6; }
14470   hard_links=yes
14471   $RM conftest*
14472   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14473   touch conftest.a
14474   ln conftest.a conftest.b 2>&5 || hard_links=no
14475   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14477 $as_echo "$hard_links" >&6; }
14478   if test "$hard_links" = no; then
14479     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14480 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14481     need_locks=warn
14482   fi
14483 else
14484   need_locks=no
14485 fi
14486
14487
14488
14489     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14490 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14491
14492   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14493   case $host_os in
14494   aix[4-9]*)
14495     # If we're using GNU nm, then we don't want the "-C" option.
14496     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14497     # Also, AIX nm treats weak defined symbols like other global defined
14498     # symbols, whereas GNU nm marks them as "W".
14499     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14500       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14501     else
14502       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14503     fi
14504     ;;
14505   pw32*)
14506     export_symbols_cmds_CXX="$ltdll_cmds"
14507   ;;
14508   cygwin* | mingw* | cegcc*)
14509     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14510   ;;
14511   *)
14512     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14513   ;;
14514   esac
14515   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14516
14517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14518 $as_echo "$ld_shlibs_CXX" >&6; }
14519 test "$ld_shlibs_CXX" = no && can_build_shared=no
14520
14521 with_gnu_ld_CXX=$with_gnu_ld
14522
14523
14524
14525
14526
14527
14528 #
14529 # Do we need to explicitly link libc?
14530 #
14531 case "x$archive_cmds_need_lc_CXX" in
14532 x|xyes)
14533   # Assume -lc should be added
14534   archive_cmds_need_lc_CXX=yes
14535
14536   if test "$enable_shared" = yes && test "$GCC" = yes; then
14537     case $archive_cmds_CXX in
14538     *'~'*)
14539       # FIXME: we may have to deal with multi-command sequences.
14540       ;;
14541     '$CC '*)
14542       # Test whether the compiler implicitly links with -lc since on some
14543       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14544       # to ld, don't add -lc before -lgcc.
14545       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14546 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14547 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14548   $as_echo_n "(cached) " >&6
14549 else
14550   $RM conftest*
14551         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14552
14553         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14554   (eval $ac_compile) 2>&5
14555   ac_status=$?
14556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14557   test $ac_status = 0; } 2>conftest.err; then
14558           soname=conftest
14559           lib=conftest
14560           libobjs=conftest.$ac_objext
14561           deplibs=
14562           wl=$lt_prog_compiler_wl_CXX
14563           pic_flag=$lt_prog_compiler_pic_CXX
14564           compiler_flags=-v
14565           linker_flags=-v
14566           verstring=
14567           output_objdir=.
14568           libname=conftest
14569           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14570           allow_undefined_flag_CXX=
14571           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14572   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14573   ac_status=$?
14574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14575   test $ac_status = 0; }
14576           then
14577             lt_cv_archive_cmds_need_lc_CXX=no
14578           else
14579             lt_cv_archive_cmds_need_lc_CXX=yes
14580           fi
14581           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14582         else
14583           cat conftest.err 1>&5
14584         fi
14585         $RM conftest*
14586
14587 fi
14588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14589 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14590       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14591       ;;
14592     esac
14593   fi
14594   ;;
14595 esac
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14661 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14662
14663 library_names_spec=
14664 libname_spec='lib$name'
14665 soname_spec=
14666 shrext_cmds=".so"
14667 postinstall_cmds=
14668 postuninstall_cmds=
14669 finish_cmds=
14670 finish_eval=
14671 shlibpath_var=
14672 shlibpath_overrides_runpath=unknown
14673 version_type=none
14674 dynamic_linker="$host_os ld.so"
14675 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14676 need_lib_prefix=unknown
14677 hardcode_into_libs=no
14678
14679 # when you set need_version to no, make sure it does not cause -set_version
14680 # flags to be left without arguments
14681 need_version=unknown
14682
14683 case $host_os in
14684 aix3*)
14685   version_type=linux
14686   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14687   shlibpath_var=LIBPATH
14688
14689   # AIX 3 has no versioning support, so we append a major version to the name.
14690   soname_spec='${libname}${release}${shared_ext}$major'
14691   ;;
14692
14693 aix[4-9]*)
14694   version_type=linux
14695   need_lib_prefix=no
14696   need_version=no
14697   hardcode_into_libs=yes
14698   if test "$host_cpu" = ia64; then
14699     # AIX 5 supports IA64
14700     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14701     shlibpath_var=LD_LIBRARY_PATH
14702   else
14703     # With GCC up to 2.95.x, collect2 would create an import file
14704     # for dependence libraries.  The import file would start with
14705     # the line `#! .'.  This would cause the generated library to
14706     # depend on `.', always an invalid library.  This was fixed in
14707     # development snapshots of GCC prior to 3.0.
14708     case $host_os in
14709       aix4 | aix4.[01] | aix4.[01].*)
14710       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14711            echo ' yes '
14712            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14713         :
14714       else
14715         can_build_shared=no
14716       fi
14717       ;;
14718     esac
14719     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14720     # soname into executable. Probably we can add versioning support to
14721     # collect2, so additional links can be useful in future.
14722     if test "$aix_use_runtimelinking" = yes; then
14723       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14724       # instead of lib<name>.a to let people know that these are not
14725       # typical AIX shared libraries.
14726       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14727     else
14728       # We preserve .a as extension for shared libraries through AIX4.2
14729       # and later when we are not doing run time linking.
14730       library_names_spec='${libname}${release}.a $libname.a'
14731       soname_spec='${libname}${release}${shared_ext}$major'
14732     fi
14733     shlibpath_var=LIBPATH
14734   fi
14735   ;;
14736
14737 amigaos*)
14738   case $host_cpu in
14739   powerpc)
14740     # Since July 2007 AmigaOS4 officially supports .so libraries.
14741     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14742     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14743     ;;
14744   m68k)
14745     library_names_spec='$libname.ixlibrary $libname.a'
14746     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14747     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 ${libname}_ixlibrary.a || exit 1; done'
14748     ;;
14749   esac
14750   ;;
14751
14752 beos*)
14753   library_names_spec='${libname}${shared_ext}'
14754   dynamic_linker="$host_os ld.so"
14755   shlibpath_var=LIBRARY_PATH
14756   ;;
14757
14758 bsdi[45]*)
14759   version_type=linux
14760   need_version=no
14761   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14762   soname_spec='${libname}${release}${shared_ext}$major'
14763   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14764   shlibpath_var=LD_LIBRARY_PATH
14765   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14766   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14767   # the default ld.so.conf also contains /usr/contrib/lib and
14768   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14769   # libtool to hard-code these into programs
14770   ;;
14771
14772 cygwin* | mingw* | pw32* | cegcc*)
14773   version_type=windows
14774   shrext_cmds=".dll"
14775   need_version=no
14776   need_lib_prefix=no
14777
14778   case $GCC,$host_os in
14779   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14780     library_names_spec='$libname.dll.a'
14781     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14782     postinstall_cmds='base_file=`basename \${file}`~
14783       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14784       dldir=$destdir/`dirname \$dlpath`~
14785       test -d \$dldir || mkdir -p \$dldir~
14786       $install_prog $dir/$dlname \$dldir/$dlname~
14787       chmod a+x \$dldir/$dlname~
14788       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14789         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14790       fi'
14791     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14792       dlpath=$dir/\$dldll~
14793        $RM \$dlpath'
14794     shlibpath_overrides_runpath=yes
14795
14796     case $host_os in
14797     cygwin*)
14798       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14799       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14800
14801       ;;
14802     mingw* | cegcc*)
14803       # MinGW DLLs use traditional 'lib' prefix
14804       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14805       ;;
14806     pw32*)
14807       # pw32 DLLs use 'pw' prefix rather than 'lib'
14808       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14809       ;;
14810     esac
14811     ;;
14812
14813   *)
14814     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14815     ;;
14816   esac
14817   dynamic_linker='Win32 ld.exe'
14818   # FIXME: first we should search . and the directory the executable is in
14819   shlibpath_var=PATH
14820   ;;
14821
14822 darwin* | rhapsody*)
14823   dynamic_linker="$host_os dyld"
14824   version_type=darwin
14825   need_lib_prefix=no
14826   need_version=no
14827   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14828   soname_spec='${libname}${release}${major}$shared_ext'
14829   shlibpath_overrides_runpath=yes
14830   shlibpath_var=DYLD_LIBRARY_PATH
14831   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14832
14833   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14834   ;;
14835
14836 dgux*)
14837   version_type=linux
14838   need_lib_prefix=no
14839   need_version=no
14840   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14841   soname_spec='${libname}${release}${shared_ext}$major'
14842   shlibpath_var=LD_LIBRARY_PATH
14843   ;;
14844
14845 freebsd* | dragonfly*)
14846   # DragonFly does not have aout.  When/if they implement a new
14847   # versioning mechanism, adjust this.
14848   if test -x /usr/bin/objformat; then
14849     objformat=`/usr/bin/objformat`
14850   else
14851     case $host_os in
14852     freebsd[23].*) objformat=aout ;;
14853     *) objformat=elf ;;
14854     esac
14855   fi
14856   version_type=freebsd-$objformat
14857   case $version_type in
14858     freebsd-elf*)
14859       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14860       need_version=no
14861       need_lib_prefix=no
14862       ;;
14863     freebsd-*)
14864       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14865       need_version=yes
14866       ;;
14867   esac
14868   shlibpath_var=LD_LIBRARY_PATH
14869   case $host_os in
14870   freebsd2.*)
14871     shlibpath_overrides_runpath=yes
14872     ;;
14873   freebsd3.[01]* | freebsdelf3.[01]*)
14874     shlibpath_overrides_runpath=yes
14875     hardcode_into_libs=yes
14876     ;;
14877   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14878   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14879     shlibpath_overrides_runpath=no
14880     hardcode_into_libs=yes
14881     ;;
14882   *) # from 4.6 on, and DragonFly
14883     shlibpath_overrides_runpath=yes
14884     hardcode_into_libs=yes
14885     ;;
14886   esac
14887   ;;
14888
14889 haiku*)
14890   version_type=linux
14891   need_lib_prefix=no
14892   need_version=no
14893   dynamic_linker="$host_os runtime_loader"
14894   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14895   soname_spec='${libname}${release}${shared_ext}$major'
14896   shlibpath_var=LIBRARY_PATH
14897   shlibpath_overrides_runpath=yes
14898   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14899   hardcode_into_libs=yes
14900   ;;
14901
14902 hpux9* | hpux10* | hpux11*)
14903   # Give a soname corresponding to the major version so that dld.sl refuses to
14904   # link against other versions.
14905   version_type=sunos
14906   need_lib_prefix=no
14907   need_version=no
14908   case $host_cpu in
14909   ia64*)
14910     shrext_cmds='.so'
14911     hardcode_into_libs=yes
14912     dynamic_linker="$host_os dld.so"
14913     shlibpath_var=LD_LIBRARY_PATH
14914     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14915     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14916     soname_spec='${libname}${release}${shared_ext}$major'
14917     if test "X$HPUX_IA64_MODE" = X32; then
14918       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14919     else
14920       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14921     fi
14922     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14923     ;;
14924   hppa*64*)
14925     shrext_cmds='.sl'
14926     hardcode_into_libs=yes
14927     dynamic_linker="$host_os dld.sl"
14928     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14929     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14930     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14931     soname_spec='${libname}${release}${shared_ext}$major'
14932     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14933     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14934     ;;
14935   *)
14936     shrext_cmds='.sl'
14937     dynamic_linker="$host_os dld.sl"
14938     shlibpath_var=SHLIB_PATH
14939     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14940     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14941     soname_spec='${libname}${release}${shared_ext}$major'
14942     ;;
14943   esac
14944   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14945   postinstall_cmds='chmod 555 $lib'
14946   # or fails outright, so override atomically:
14947   install_override_mode=555
14948   ;;
14949
14950 interix[3-9]*)
14951   version_type=linux
14952   need_lib_prefix=no
14953   need_version=no
14954   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14955   soname_spec='${libname}${release}${shared_ext}$major'
14956   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14957   shlibpath_var=LD_LIBRARY_PATH
14958   shlibpath_overrides_runpath=no
14959   hardcode_into_libs=yes
14960   ;;
14961
14962 irix5* | irix6* | nonstopux*)
14963   case $host_os in
14964     nonstopux*) version_type=nonstopux ;;
14965     *)
14966         if test "$lt_cv_prog_gnu_ld" = yes; then
14967                 version_type=linux
14968         else
14969                 version_type=irix
14970         fi ;;
14971   esac
14972   need_lib_prefix=no
14973   need_version=no
14974   soname_spec='${libname}${release}${shared_ext}$major'
14975   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14976   case $host_os in
14977   irix5* | nonstopux*)
14978     libsuff= shlibsuff=
14979     ;;
14980   *)
14981     case $LD in # libtool.m4 will add one of these switches to LD
14982     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14983       libsuff= shlibsuff= libmagic=32-bit;;
14984     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14985       libsuff=32 shlibsuff=N32 libmagic=N32;;
14986     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14987       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14988     *) libsuff= shlibsuff= libmagic=never-match;;
14989     esac
14990     ;;
14991   esac
14992   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14993   shlibpath_overrides_runpath=no
14994   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14995   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14996   hardcode_into_libs=yes
14997   ;;
14998
14999 # No shared lib support for Linux oldld, aout, or coff.
15000 linux*oldld* | linux*aout* | linux*coff*)
15001   dynamic_linker=no
15002   ;;
15003
15004 # This must be Linux ELF.
15005
15006 # uclinux* changes (here and below) have been submitted to the libtool
15007 # project, but have not yet been accepted: they are GCC-local changes
15008 # for the time being.  (See
15009 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15010 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15011   version_type=linux
15012   need_lib_prefix=no
15013   need_version=no
15014   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15015   soname_spec='${libname}${release}${shared_ext}$major'
15016   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15017   shlibpath_var=LD_LIBRARY_PATH
15018   shlibpath_overrides_runpath=no
15019
15020   # Some binutils ld are patched to set DT_RUNPATH
15021   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15022   $as_echo_n "(cached) " >&6
15023 else
15024   lt_cv_shlibpath_overrides_runpath=no
15025     save_LDFLAGS=$LDFLAGS
15026     save_libdir=$libdir
15027     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15028          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15029     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15030 /* end confdefs.h.  */
15031
15032 int
15033 main ()
15034 {
15035
15036   ;
15037   return 0;
15038 }
15039 _ACEOF
15040 if ac_fn_cxx_try_link "$LINENO"; then :
15041   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15042   lt_cv_shlibpath_overrides_runpath=yes
15043 fi
15044 fi
15045 rm -f core conftest.err conftest.$ac_objext \
15046     conftest$ac_exeext conftest.$ac_ext
15047     LDFLAGS=$save_LDFLAGS
15048     libdir=$save_libdir
15049
15050 fi
15051
15052   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15053
15054   # This implies no fast_install, which is unacceptable.
15055   # Some rework will be needed to allow for fast_install
15056   # before this can be enabled.
15057   hardcode_into_libs=yes
15058
15059   # Append ld.so.conf contents to the search path
15060   if test -f /etc/ld.so.conf; then
15061     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' ' '`
15062     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15063   fi
15064
15065   # We used to test for /lib/ld.so.1 and disable shared libraries on
15066   # powerpc, because MkLinux only supported shared libraries with the
15067   # GNU dynamic linker.  Since this was broken with cross compilers,
15068   # most powerpc-linux boxes support dynamic linking these days and
15069   # people can always --disable-shared, the test was removed, and we
15070   # assume the GNU/Linux dynamic linker is in use.
15071   dynamic_linker='GNU/Linux ld.so'
15072   ;;
15073
15074 netbsd*)
15075   version_type=sunos
15076   need_lib_prefix=no
15077   need_version=no
15078   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15079     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15080     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15081     dynamic_linker='NetBSD (a.out) ld.so'
15082   else
15083     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15084     soname_spec='${libname}${release}${shared_ext}$major'
15085     dynamic_linker='NetBSD ld.elf_so'
15086   fi
15087   shlibpath_var=LD_LIBRARY_PATH
15088   shlibpath_overrides_runpath=yes
15089   hardcode_into_libs=yes
15090   ;;
15091
15092 newsos6)
15093   version_type=linux
15094   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15095   shlibpath_var=LD_LIBRARY_PATH
15096   shlibpath_overrides_runpath=yes
15097   ;;
15098
15099 *nto* | *qnx*)
15100   version_type=qnx
15101   need_lib_prefix=no
15102   need_version=no
15103   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15104   soname_spec='${libname}${release}${shared_ext}$major'
15105   shlibpath_var=LD_LIBRARY_PATH
15106   shlibpath_overrides_runpath=no
15107   hardcode_into_libs=yes
15108   dynamic_linker='ldqnx.so'
15109   ;;
15110
15111 openbsd*)
15112   version_type=sunos
15113   sys_lib_dlsearch_path_spec="/usr/lib"
15114   need_lib_prefix=no
15115   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15116   case $host_os in
15117     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15118     *)                          need_version=no  ;;
15119   esac
15120   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15121   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15122   shlibpath_var=LD_LIBRARY_PATH
15123   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15124     case $host_os in
15125       openbsd2.[89] | openbsd2.[89].*)
15126         shlibpath_overrides_runpath=no
15127         ;;
15128       *)
15129         shlibpath_overrides_runpath=yes
15130         ;;
15131       esac
15132   else
15133     shlibpath_overrides_runpath=yes
15134   fi
15135   ;;
15136
15137 os2*)
15138   libname_spec='$name'
15139   shrext_cmds=".dll"
15140   need_lib_prefix=no
15141   library_names_spec='$libname${shared_ext} $libname.a'
15142   dynamic_linker='OS/2 ld.exe'
15143   shlibpath_var=LIBPATH
15144   ;;
15145
15146 osf3* | osf4* | osf5*)
15147   version_type=osf
15148   need_lib_prefix=no
15149   need_version=no
15150   soname_spec='${libname}${release}${shared_ext}$major'
15151   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15152   shlibpath_var=LD_LIBRARY_PATH
15153   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15154   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15155   ;;
15156
15157 rdos*)
15158   dynamic_linker=no
15159   ;;
15160
15161 solaris*)
15162   version_type=linux
15163   need_lib_prefix=no
15164   need_version=no
15165   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15166   soname_spec='${libname}${release}${shared_ext}$major'
15167   shlibpath_var=LD_LIBRARY_PATH
15168   shlibpath_overrides_runpath=yes
15169   hardcode_into_libs=yes
15170   # ldd complains unless libraries are executable
15171   postinstall_cmds='chmod +x $lib'
15172   ;;
15173
15174 sunos4*)
15175   version_type=sunos
15176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15177   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15178   shlibpath_var=LD_LIBRARY_PATH
15179   shlibpath_overrides_runpath=yes
15180   if test "$with_gnu_ld" = yes; then
15181     need_lib_prefix=no
15182   fi
15183   need_version=yes
15184   ;;
15185
15186 sysv4 | sysv4.3*)
15187   version_type=linux
15188   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15189   soname_spec='${libname}${release}${shared_ext}$major'
15190   shlibpath_var=LD_LIBRARY_PATH
15191   case $host_vendor in
15192     sni)
15193       shlibpath_overrides_runpath=no
15194       need_lib_prefix=no
15195       runpath_var=LD_RUN_PATH
15196       ;;
15197     siemens)
15198       need_lib_prefix=no
15199       ;;
15200     motorola)
15201       need_lib_prefix=no
15202       need_version=no
15203       shlibpath_overrides_runpath=no
15204       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15205       ;;
15206   esac
15207   ;;
15208
15209 sysv4*MP*)
15210   if test -d /usr/nec ;then
15211     version_type=linux
15212     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15213     soname_spec='$libname${shared_ext}.$major'
15214     shlibpath_var=LD_LIBRARY_PATH
15215   fi
15216   ;;
15217
15218 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15219   version_type=freebsd-elf
15220   need_lib_prefix=no
15221   need_version=no
15222   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15223   soname_spec='${libname}${release}${shared_ext}$major'
15224   shlibpath_var=LD_LIBRARY_PATH
15225   shlibpath_overrides_runpath=yes
15226   hardcode_into_libs=yes
15227   if test "$with_gnu_ld" = yes; then
15228     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15229   else
15230     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15231     case $host_os in
15232       sco3.2v5*)
15233         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15234         ;;
15235     esac
15236   fi
15237   sys_lib_dlsearch_path_spec='/usr/lib'
15238   ;;
15239
15240 tpf*)
15241   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15242   version_type=linux
15243   need_lib_prefix=no
15244   need_version=no
15245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15246   shlibpath_var=LD_LIBRARY_PATH
15247   shlibpath_overrides_runpath=no
15248   hardcode_into_libs=yes
15249   ;;
15250
15251 uts4*)
15252   version_type=linux
15253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15254   soname_spec='${libname}${release}${shared_ext}$major'
15255   shlibpath_var=LD_LIBRARY_PATH
15256   ;;
15257
15258 # Shared libraries for VwWorks, >= 7 only at this stage
15259 # and (fpic) still incompatible with "large" code models
15260 # in a few configurations. Only for RTP mode in any case,
15261 # and upon explicit request at configure time.
15262 vxworks7*)
15263   dynamic_linker=no
15264   case ${with_multisubdir}-${enable_shared} in
15265     *large*)
15266       ;;
15267     *mrtp*-yes)
15268       version_type=linux
15269       need_lib_prefix=no
15270       need_version=no
15271       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15272       soname_spec='${libname}${release}${shared_ext}$major'
15273       dynamic_linker="$host_os module_loader"
15274       ;;
15275   esac
15276   ;;
15277 *)
15278   dynamic_linker=no
15279   ;;
15280 esac
15281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15282 $as_echo "$dynamic_linker" >&6; }
15283 test "$dynamic_linker" = no && can_build_shared=no
15284
15285 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15286 if test "$GCC" = yes; then
15287   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15288 fi
15289
15290 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15291   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15292 fi
15293 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15294   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15295 fi
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326
15327
15328
15329
15330
15331
15332
15333
15334     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15335 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15336 hardcode_action_CXX=
15337 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15338    test -n "$runpath_var_CXX" ||
15339    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15340
15341   # We can hardcode non-existent directories.
15342   if test "$hardcode_direct_CXX" != no &&
15343      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15344      # have to relink, otherwise we might link with an installed library
15345      # when we should be linking with a yet-to-be-installed one
15346      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15347      test "$hardcode_minus_L_CXX" != no; then
15348     # Linking always hardcodes the temporary library directory.
15349     hardcode_action_CXX=relink
15350   else
15351     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15352     hardcode_action_CXX=immediate
15353   fi
15354 else
15355   # We cannot hardcode anything, or else we can only hardcode existing
15356   # directories.
15357   hardcode_action_CXX=unsupported
15358 fi
15359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15360 $as_echo "$hardcode_action_CXX" >&6; }
15361
15362 if test "$hardcode_action_CXX" = relink ||
15363    test "$inherit_rpath_CXX" = yes; then
15364   # Fast installation is not supported
15365   enable_fast_install=no
15366 elif test "$shlibpath_overrides_runpath" = yes ||
15367      test "$enable_shared" = no; then
15368   # Fast installation is not necessary
15369   enable_fast_install=needless
15370 fi
15371
15372
15373
15374
15375
15376
15377
15378   fi # test -n "$compiler"
15379
15380   CC=$lt_save_CC
15381   LDCXX=$LD
15382   LD=$lt_save_LD
15383   GCC=$lt_save_GCC
15384   with_gnu_ld=$lt_save_with_gnu_ld
15385   lt_cv_path_LDCXX=$lt_cv_path_LD
15386   lt_cv_path_LD=$lt_save_path_LD
15387   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15388   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15389 fi # test "$_lt_caught_CXX_error" != yes
15390
15391 ac_ext=c
15392 ac_cpp='$CPP $CPPFLAGS'
15393 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15394 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15395 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15396
15397
15398
15399
15400
15401
15402
15403
15404
15405
15406
15407
15408
15409         ac_config_commands="$ac_config_commands libtool"
15410
15411
15412
15413
15414 # Only expand once:
15415
15416
15417
15418
15419
15420
15421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15422 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15423     # Check whether --enable-maintainer-mode was given.
15424 if test "${enable_maintainer_mode+set}" = set; then :
15425   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15426 else
15427   USE_MAINTAINER_MODE=no
15428 fi
15429
15430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15431 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15432    if test $USE_MAINTAINER_MODE = yes; then
15433   MAINTAINER_MODE_TRUE=
15434   MAINTAINER_MODE_FALSE='#'
15435 else
15436   MAINTAINER_MODE_TRUE='#'
15437   MAINTAINER_MODE_FALSE=
15438 fi
15439
15440   MAINT=$MAINTAINER_MODE_TRUE
15441
15442
15443
15444 # For libtool versioning info, format is CURRENT:REVISION:AGE
15445 libtool_VERSION=1:0:0
15446
15447
15448 # Check header files.
15449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15450 $as_echo_n "checking for ANSI C header files... " >&6; }
15451 if ${ac_cv_header_stdc+:} false; then :
15452   $as_echo_n "(cached) " >&6
15453 else
15454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15455 /* end confdefs.h.  */
15456 #include <stdlib.h>
15457 #include <stdarg.h>
15458 #include <string.h>
15459 #include <float.h>
15460
15461 int
15462 main ()
15463 {
15464
15465   ;
15466   return 0;
15467 }
15468 _ACEOF
15469 if ac_fn_c_try_compile "$LINENO"; then :
15470   ac_cv_header_stdc=yes
15471 else
15472   ac_cv_header_stdc=no
15473 fi
15474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15475
15476 if test $ac_cv_header_stdc = yes; then
15477   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15478   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15479 /* end confdefs.h.  */
15480 #include <string.h>
15481
15482 _ACEOF
15483 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15484   $EGREP "memchr" >/dev/null 2>&1; then :
15485
15486 else
15487   ac_cv_header_stdc=no
15488 fi
15489 rm -f conftest*
15490
15491 fi
15492
15493 if test $ac_cv_header_stdc = yes; then
15494   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15495   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15496 /* end confdefs.h.  */
15497 #include <stdlib.h>
15498
15499 _ACEOF
15500 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15501   $EGREP "free" >/dev/null 2>&1; then :
15502
15503 else
15504   ac_cv_header_stdc=no
15505 fi
15506 rm -f conftest*
15507
15508 fi
15509
15510 if test $ac_cv_header_stdc = yes; then
15511   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15512   if test "$cross_compiling" = yes; then :
15513   :
15514 else
15515   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15516 /* end confdefs.h.  */
15517 #include <ctype.h>
15518 #include <stdlib.h>
15519 #if ((' ' & 0x0FF) == 0x020)
15520 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15521 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15522 #else
15523 # define ISLOWER(c) \
15524                    (('a' <= (c) && (c) <= 'i') \
15525                      || ('j' <= (c) && (c) <= 'r') \
15526                      || ('s' <= (c) && (c) <= 'z'))
15527 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15528 #endif
15529
15530 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15531 int
15532 main ()
15533 {
15534   int i;
15535   for (i = 0; i < 256; i++)
15536     if (XOR (islower (i), ISLOWER (i))
15537         || toupper (i) != TOUPPER (i))
15538       return 2;
15539   return 0;
15540 }
15541 _ACEOF
15542 if ac_fn_c_try_run "$LINENO"; then :
15543
15544 else
15545   ac_cv_header_stdc=no
15546 fi
15547 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15548   conftest.$ac_objext conftest.beam conftest.$ac_ext
15549 fi
15550
15551 fi
15552 fi
15553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15554 $as_echo "$ac_cv_header_stdc" >&6; }
15555 if test $ac_cv_header_stdc = yes; then
15556
15557 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15558
15559 fi
15560
15561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15562 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15563 if ${ac_cv_header_time+:} false; then :
15564   $as_echo_n "(cached) " >&6
15565 else
15566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15567 /* end confdefs.h.  */
15568 #include <sys/types.h>
15569 #include <sys/time.h>
15570 #include <time.h>
15571
15572 int
15573 main ()
15574 {
15575 if ((struct tm *) 0)
15576 return 0;
15577   ;
15578   return 0;
15579 }
15580 _ACEOF
15581 if ac_fn_c_try_compile "$LINENO"; then :
15582   ac_cv_header_time=yes
15583 else
15584   ac_cv_header_time=no
15585 fi
15586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15587 fi
15588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15589 $as_echo "$ac_cv_header_time" >&6; }
15590 if test $ac_cv_header_time = yes; then
15591
15592 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15593
15594 fi
15595
15596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15597 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15598 if ${gcc_cv_header_string+:} false; then :
15599   $as_echo_n "(cached) " >&6
15600 else
15601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15602 /* end confdefs.h.  */
15603 #include <string.h>
15604 #include <strings.h>
15605 int
15606 main ()
15607 {
15608
15609   ;
15610   return 0;
15611 }
15612 _ACEOF
15613 if ac_fn_c_try_compile "$LINENO"; then :
15614   gcc_cv_header_string=yes
15615 else
15616   gcc_cv_header_string=no
15617 fi
15618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15619 fi
15620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15621 $as_echo "$gcc_cv_header_string" >&6; }
15622 if test $gcc_cv_header_string = yes; then
15623
15624 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15625
15626 fi
15627
15628 for ac_header in unistd.h semaphore.h sys/time.h sys/auxv.h malloc.h
15629 do :
15630   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15631 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15632 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15633   cat >>confdefs.h <<_ACEOF
15634 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15635 _ACEOF
15636
15637 fi
15638
15639 done
15640
15641
15642
15643
15644 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15645
15646 acx_cv_header_stdint=stddef.h
15647 acx_cv_header_stdint_kind="(already complete)"
15648 for i in stdint.h $inttype_headers; do
15649   unset ac_cv_type_uintptr_t
15650   unset ac_cv_type_uintmax_t
15651   unset ac_cv_type_int_least32_t
15652   unset ac_cv_type_int_fast32_t
15653   unset ac_cv_type_uint64_t
15654   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15655   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15656 #include <$i>
15657 "
15658 if test "x$ac_cv_type_uintmax_t" = xyes; then :
15659   acx_cv_header_stdint=$i
15660 else
15661   continue
15662 fi
15663
15664   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15665 #include <$i>
15666 "
15667 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15668
15669 else
15670   acx_cv_header_stdint_kind="(mostly complete)"
15671 fi
15672
15673   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15674 #include <$i>
15675 "
15676 if test "x$ac_cv_type_int_least32_t" = xyes; then :
15677
15678 else
15679   acx_cv_header_stdint_kind="(mostly complete)"
15680 fi
15681
15682   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15683 #include <$i>
15684 "
15685 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
15686
15687 else
15688   acx_cv_header_stdint_kind="(mostly complete)"
15689 fi
15690
15691   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15692 #include <$i>
15693 "
15694 if test "x$ac_cv_type_uint64_t" = xyes; then :
15695
15696 else
15697   acx_cv_header_stdint_kind="(lacks uint64_t)"
15698 fi
15699
15700   break
15701 done
15702 if test "$acx_cv_header_stdint" = stddef.h; then
15703   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15704   for i in stdint.h $inttype_headers; do
15705     unset ac_cv_type_uintptr_t
15706     unset ac_cv_type_uint32_t
15707     unset ac_cv_type_uint64_t
15708     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15709     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15710 #include <$i>
15711 "
15712 if test "x$ac_cv_type_uint32_t" = xyes; then :
15713   acx_cv_header_stdint=$i
15714 else
15715   continue
15716 fi
15717
15718     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15719 #include <$i>
15720 "
15721 if test "x$ac_cv_type_uint64_t" = xyes; then :
15722
15723 fi
15724
15725     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15726 #include <$i>
15727 "
15728 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15729
15730 fi
15731
15732     break
15733   done
15734 fi
15735 if test "$acx_cv_header_stdint" = stddef.h; then
15736   acx_cv_header_stdint_kind="(u_intXX_t style)"
15737   for i in sys/types.h $inttype_headers; do
15738     unset ac_cv_type_u_int32_t
15739     unset ac_cv_type_u_int64_t
15740     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15741     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15742 #include <$i>
15743 "
15744 if test "x$ac_cv_type_u_int32_t" = xyes; then :
15745   acx_cv_header_stdint=$i
15746 else
15747   continue
15748 fi
15749
15750     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15751 #include <$i>
15752 "
15753 if test "x$ac_cv_type_u_int64_t" = xyes; then :
15754
15755 fi
15756
15757     break
15758   done
15759 fi
15760 if test "$acx_cv_header_stdint" = stddef.h; then
15761   acx_cv_header_stdint_kind="(using manual detection)"
15762 fi
15763
15764 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15765 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15766 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15767 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15768 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15769
15770 # ----------------- Summarize what we found so far
15771
15772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15773 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15774
15775 case `$as_basename -- gstdint.h ||
15776 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15777          Xgstdint.h : 'X\(//\)$' \| \
15778          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15779 $as_echo X/gstdint.h |
15780     sed '/^.*\/\([^/][^/]*\)\/*$/{
15781             s//\1/
15782             q
15783           }
15784           /^X\/\(\/\/\)$/{
15785             s//\1/
15786             q
15787           }
15788           /^X\/\(\/\).*/{
15789             s//\1/
15790             q
15791           }
15792           s/.*/./; q'` in
15793   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15794 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15795   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15796 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15797   *) ;;
15798 esac
15799
15800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15801 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15802
15803 # ----------------- done included file, check C basic types --------
15804
15805 # Lacking an uintptr_t?  Test size of void *
15806 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15807   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15808 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15809 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15810 # This bug is HP SR number 8606223364.
15811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15812 $as_echo_n "checking size of void *... " >&6; }
15813 if ${ac_cv_sizeof_void_p+:} false; then :
15814   $as_echo_n "(cached) " >&6
15815 else
15816   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15817
15818 else
15819   if test "$ac_cv_type_void_p" = yes; then
15820      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15822 as_fn_error 77 "cannot compute sizeof (void *)
15823 See \`config.log' for more details" "$LINENO" 5; }
15824    else
15825      ac_cv_sizeof_void_p=0
15826    fi
15827 fi
15828
15829 fi
15830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15831 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15832
15833
15834
15835 cat >>confdefs.h <<_ACEOF
15836 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15837 _ACEOF
15838
15839  ;;
15840 esac
15841
15842 # Lacking an uint64_t?  Test size of long
15843 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15844   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15845 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15846 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15847 # This bug is HP SR number 8606223364.
15848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15849 $as_echo_n "checking size of long... " >&6; }
15850 if ${ac_cv_sizeof_long+:} false; then :
15851   $as_echo_n "(cached) " >&6
15852 else
15853   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15854
15855 else
15856   if test "$ac_cv_type_long" = yes; then
15857      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15858 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15859 as_fn_error 77 "cannot compute sizeof (long)
15860 See \`config.log' for more details" "$LINENO" 5; }
15861    else
15862      ac_cv_sizeof_long=0
15863    fi
15864 fi
15865
15866 fi
15867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15868 $as_echo "$ac_cv_sizeof_long" >&6; }
15869
15870
15871
15872 cat >>confdefs.h <<_ACEOF
15873 #define SIZEOF_LONG $ac_cv_sizeof_long
15874 _ACEOF
15875
15876  ;;
15877 esac
15878
15879 if test $acx_cv_header_stdint = stddef.h; then
15880   # Lacking a good header?  Test size of everything and deduce all types.
15881   # The cast to long int works around a bug in the HP C Compiler
15882 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15883 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15884 # This bug is HP SR number 8606223364.
15885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15886 $as_echo_n "checking size of int... " >&6; }
15887 if ${ac_cv_sizeof_int+:} false; then :
15888   $as_echo_n "(cached) " >&6
15889 else
15890   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15891
15892 else
15893   if test "$ac_cv_type_int" = yes; then
15894      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15895 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15896 as_fn_error 77 "cannot compute sizeof (int)
15897 See \`config.log' for more details" "$LINENO" 5; }
15898    else
15899      ac_cv_sizeof_int=0
15900    fi
15901 fi
15902
15903 fi
15904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15905 $as_echo "$ac_cv_sizeof_int" >&6; }
15906
15907
15908
15909 cat >>confdefs.h <<_ACEOF
15910 #define SIZEOF_INT $ac_cv_sizeof_int
15911 _ACEOF
15912
15913
15914   # The cast to long int works around a bug in the HP C Compiler
15915 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15916 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15917 # This bug is HP SR number 8606223364.
15918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15919 $as_echo_n "checking size of short... " >&6; }
15920 if ${ac_cv_sizeof_short+:} false; then :
15921   $as_echo_n "(cached) " >&6
15922 else
15923   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15924
15925 else
15926   if test "$ac_cv_type_short" = yes; then
15927      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15928 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15929 as_fn_error 77 "cannot compute sizeof (short)
15930 See \`config.log' for more details" "$LINENO" 5; }
15931    else
15932      ac_cv_sizeof_short=0
15933    fi
15934 fi
15935
15936 fi
15937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15938 $as_echo "$ac_cv_sizeof_short" >&6; }
15939
15940
15941
15942 cat >>confdefs.h <<_ACEOF
15943 #define SIZEOF_SHORT $ac_cv_sizeof_short
15944 _ACEOF
15945
15946
15947   # The cast to long int works around a bug in the HP C Compiler
15948 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15949 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15950 # This bug is HP SR number 8606223364.
15951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15952 $as_echo_n "checking size of char... " >&6; }
15953 if ${ac_cv_sizeof_char+:} false; then :
15954   $as_echo_n "(cached) " >&6
15955 else
15956   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15957
15958 else
15959   if test "$ac_cv_type_char" = yes; then
15960      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15961 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15962 as_fn_error 77 "cannot compute sizeof (char)
15963 See \`config.log' for more details" "$LINENO" 5; }
15964    else
15965      ac_cv_sizeof_char=0
15966    fi
15967 fi
15968
15969 fi
15970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15971 $as_echo "$ac_cv_sizeof_char" >&6; }
15972
15973
15974
15975 cat >>confdefs.h <<_ACEOF
15976 #define SIZEOF_CHAR $ac_cv_sizeof_char
15977 _ACEOF
15978
15979
15980
15981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15982 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15983   case "$ac_cv_sizeof_char" in
15984     1) acx_cv_type_int8_t=char ;;
15985     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
15986   esac
15987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15988 $as_echo "$acx_cv_type_int8_t" >&6; }
15989
15990   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15991 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15992   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15993     2:*) acx_cv_type_int16_t=int ;;
15994     *:2) acx_cv_type_int16_t=short ;;
15995     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
15996   esac
15997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
15998 $as_echo "$acx_cv_type_int16_t" >&6; }
15999
16000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16001 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16002   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16003     4:*) acx_cv_type_int32_t=int ;;
16004     *:4) acx_cv_type_int32_t=long ;;
16005     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16006   esac
16007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16008 $as_echo "$acx_cv_type_int32_t" >&6; }
16009 fi
16010
16011 # These tests are here to make the output prettier
16012
16013 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16014   case "$ac_cv_sizeof_long" in
16015     8) acx_cv_type_int64_t=long ;;
16016   esac
16017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16018 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16020 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16021 fi
16022
16023 # Now we can use the above types
16024
16025 if test "$ac_cv_type_uintptr_t" != yes; then
16026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16027 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16028   case $ac_cv_sizeof_void_p in
16029     2) acx_cv_type_intptr_t=int16_t ;;
16030     4) acx_cv_type_intptr_t=int32_t ;;
16031     8) acx_cv_type_intptr_t=int64_t ;;
16032     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16033   esac
16034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16035 $as_echo "$acx_cv_type_intptr_t" >&6; }
16036 fi
16037
16038 # ----------------- done all checks, emit header -------------
16039 ac_config_commands="$ac_config_commands gstdint.h"
16040
16041
16042
16043
16044
16045 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
16046 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
16047   gcc_header_sys_mman_h=yes
16048 else
16049   gcc_header_sys_mman_h=no
16050 fi
16051
16052
16053 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16054 if test "x$ac_cv_func_mmap" = xyes; then :
16055   gcc_func_mmap=yes
16056 else
16057   gcc_func_mmap=no
16058 fi
16059
16060 if test "$gcc_header_sys_mman_h" != yes \
16061  || test "$gcc_func_mmap" != yes; then
16062    gcc_cv_func_mmap_file=no
16063    gcc_cv_func_mmap_dev_zero=no
16064    gcc_cv_func_mmap_anon=no
16065 else
16066    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
16067 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
16068 if ${gcc_cv_func_mmap_file+:} false; then :
16069   $as_echo_n "(cached) " >&6
16070 else
16071   # Add a system to this blacklist if
16072    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
16073    # memory area containing the same data that you'd get if you applied
16074    # read() to the same fd.  The only system known to have a problem here
16075    # is VMS, where text files have record structure.
16076    case "$host_os" in
16077      *vms* | ultrix*)
16078         gcc_cv_func_mmap_file=no ;;
16079      *)
16080         gcc_cv_func_mmap_file=yes;;
16081    esac
16082 fi
16083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
16084 $as_echo "$gcc_cv_func_mmap_file" >&6; }
16085    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
16086 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
16087 if ${gcc_cv_func_mmap_dev_zero+:} false; then :
16088   $as_echo_n "(cached) " >&6
16089 else
16090   # Add a system to this blacklist if it has mmap() but /dev/zero
16091    # does not exist, or if mmapping /dev/zero does not give anonymous
16092    # zeroed pages with both the following properties:
16093    # 1. If you map N consecutive pages in with one call, and then
16094    #    unmap any subset of those pages, the pages that were not
16095    #    explicitly unmapped remain accessible.
16096    # 2. If you map two adjacent blocks of memory and then unmap them
16097    #    both at once, they must both go away.
16098    # Systems known to be in this category are Windows (all variants),
16099    # VMS, and Darwin.
16100    case "$host_os" in
16101      *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
16102         gcc_cv_func_mmap_dev_zero=no ;;
16103      *)
16104         gcc_cv_func_mmap_dev_zero=yes;;
16105    esac
16106 fi
16107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
16108 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
16109
16110    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
16111    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
16112 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
16113 if ${gcc_cv_decl_map_anon+:} false; then :
16114   $as_echo_n "(cached) " >&6
16115 else
16116   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16117 /* end confdefs.h.  */
16118 #include <sys/types.h>
16119 #include <sys/mman.h>
16120 #include <unistd.h>
16121
16122 #ifndef MAP_ANONYMOUS
16123 #define MAP_ANONYMOUS MAP_ANON
16124 #endif
16125
16126 int
16127 main ()
16128 {
16129 int n = MAP_ANONYMOUS;
16130   ;
16131   return 0;
16132 }
16133 _ACEOF
16134 if ac_fn_c_try_compile "$LINENO"; then :
16135   gcc_cv_decl_map_anon=yes
16136 else
16137   gcc_cv_decl_map_anon=no
16138 fi
16139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16140 fi
16141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
16142 $as_echo "$gcc_cv_decl_map_anon" >&6; }
16143
16144    if test $gcc_cv_decl_map_anon = no; then
16145      gcc_cv_func_mmap_anon=no
16146    else
16147      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
16148 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
16149 if ${gcc_cv_func_mmap_anon+:} false; then :
16150   $as_echo_n "(cached) " >&6
16151 else
16152   # Add a system to this blacklist if it has mmap() and MAP_ANON or
16153    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
16154    # doesn't give anonymous zeroed pages with the same properties listed
16155    # above for use of /dev/zero.
16156    # Systems known to be in this category are Windows, VMS, and SCO Unix.
16157    case "$host_os" in
16158      *vms* | cygwin* | pe | mingw* | sco* | udk* )
16159         gcc_cv_func_mmap_anon=no ;;
16160      *)
16161         gcc_cv_func_mmap_anon=yes;;
16162    esac
16163 fi
16164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
16165 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
16166    fi
16167 fi
16168
16169 if test $gcc_cv_func_mmap_file = yes; then
16170
16171 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
16172
16173 fi
16174 if test $gcc_cv_func_mmap_dev_zero = yes; then
16175
16176 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
16177
16178 fi
16179 if test $gcc_cv_func_mmap_anon = yes; then
16180
16181 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
16182
16183 fi
16184
16185
16186  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
16187 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
16188 if ${ac_cv_c_bigendian+:} false; then :
16189   $as_echo_n "(cached) " >&6
16190 else
16191   ac_cv_c_bigendian=unknown
16192     # See if we're dealing with a universal compiler.
16193     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16194 /* end confdefs.h.  */
16195 #ifndef __APPLE_CC__
16196                not a universal capable compiler
16197              #endif
16198              typedef int dummy;
16199
16200 _ACEOF
16201 if ac_fn_c_try_compile "$LINENO"; then :
16202
16203         # Check for potential -arch flags.  It is not universal unless
16204         # there are at least two -arch flags with different values.
16205         ac_arch=
16206         ac_prev=
16207         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16208          if test -n "$ac_prev"; then
16209            case $ac_word in
16210              i?86 | x86_64 | ppc | ppc64)
16211                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
16212                  ac_arch=$ac_word
16213                else
16214                  ac_cv_c_bigendian=universal
16215                  break
16216                fi
16217                ;;
16218            esac
16219            ac_prev=
16220          elif test "x$ac_word" = "x-arch"; then
16221            ac_prev=arch
16222          fi
16223        done
16224 fi
16225 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16226     if test $ac_cv_c_bigendian = unknown; then
16227       # See if sys/param.h defines the BYTE_ORDER macro.
16228       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16229 /* end confdefs.h.  */
16230 #include <sys/types.h>
16231              #include <sys/param.h>
16232
16233 int
16234 main ()
16235 {
16236 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16237                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16238                      && LITTLE_ENDIAN)
16239               bogus endian macros
16240              #endif
16241
16242   ;
16243   return 0;
16244 }
16245 _ACEOF
16246 if ac_fn_c_try_compile "$LINENO"; then :
16247   # It does; now see whether it defined to BIG_ENDIAN or not.
16248          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16249 /* end confdefs.h.  */
16250 #include <sys/types.h>
16251                 #include <sys/param.h>
16252
16253 int
16254 main ()
16255 {
16256 #if BYTE_ORDER != BIG_ENDIAN
16257                  not big endian
16258                 #endif
16259
16260   ;
16261   return 0;
16262 }
16263 _ACEOF
16264 if ac_fn_c_try_compile "$LINENO"; then :
16265   ac_cv_c_bigendian=yes
16266 else
16267   ac_cv_c_bigendian=no
16268 fi
16269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16270 fi
16271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16272     fi
16273     if test $ac_cv_c_bigendian = unknown; then
16274       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16275       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16276 /* end confdefs.h.  */
16277 #include <limits.h>
16278
16279 int
16280 main ()
16281 {
16282 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16283               bogus endian macros
16284              #endif
16285
16286   ;
16287   return 0;
16288 }
16289 _ACEOF
16290 if ac_fn_c_try_compile "$LINENO"; then :
16291   # It does; now see whether it defined to _BIG_ENDIAN or not.
16292          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16293 /* end confdefs.h.  */
16294 #include <limits.h>
16295
16296 int
16297 main ()
16298 {
16299 #ifndef _BIG_ENDIAN
16300                  not big endian
16301                 #endif
16302
16303   ;
16304   return 0;
16305 }
16306 _ACEOF
16307 if ac_fn_c_try_compile "$LINENO"; then :
16308   ac_cv_c_bigendian=yes
16309 else
16310   ac_cv_c_bigendian=no
16311 fi
16312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16313 fi
16314 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16315     fi
16316     if test $ac_cv_c_bigendian = unknown; then
16317       # Compile a test program.
16318       if test "$cross_compiling" = yes; then :
16319   # Try to guess by grepping values from an object file.
16320          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16321 /* end confdefs.h.  */
16322 short int ascii_mm[] =
16323                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16324                 short int ascii_ii[] =
16325                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16326                 int use_ascii (int i) {
16327                   return ascii_mm[i] + ascii_ii[i];
16328                 }
16329                 short int ebcdic_ii[] =
16330                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16331                 short int ebcdic_mm[] =
16332                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16333                 int use_ebcdic (int i) {
16334                   return ebcdic_mm[i] + ebcdic_ii[i];
16335                 }
16336                 extern int foo;
16337
16338 int
16339 main ()
16340 {
16341 return use_ascii (foo) == use_ebcdic (foo);
16342   ;
16343   return 0;
16344 }
16345 _ACEOF
16346 if ac_fn_c_try_compile "$LINENO"; then :
16347   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16348               ac_cv_c_bigendian=yes
16349             fi
16350             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16351               if test "$ac_cv_c_bigendian" = unknown; then
16352                 ac_cv_c_bigendian=no
16353               else
16354                 # finding both strings is unlikely to happen, but who knows?
16355                 ac_cv_c_bigendian=unknown
16356               fi
16357             fi
16358 fi
16359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16360 else
16361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16362 /* end confdefs.h.  */
16363 $ac_includes_default
16364 int
16365 main ()
16366 {
16367
16368              /* Are we little or big endian?  From Harbison&Steele.  */
16369              union
16370              {
16371                long int l;
16372                char c[sizeof (long int)];
16373              } u;
16374              u.l = 1;
16375              return u.c[sizeof (long int) - 1] == 1;
16376
16377   ;
16378   return 0;
16379 }
16380 _ACEOF
16381 if ac_fn_c_try_run "$LINENO"; then :
16382   ac_cv_c_bigendian=no
16383 else
16384   ac_cv_c_bigendian=yes
16385 fi
16386 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16387   conftest.$ac_objext conftest.beam conftest.$ac_ext
16388 fi
16389
16390     fi
16391 fi
16392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16393 $as_echo "$ac_cv_c_bigendian" >&6; }
16394  case $ac_cv_c_bigendian in #(
16395    yes)
16396      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16397 ;; #(
16398    no)
16399       ;; #(
16400    universal)
16401
16402 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16403
16404      ;; #(
16405    *)
16406      as_fn_error $? "unknown endianness
16407  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16408  esac
16409
16410 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16411
16412
16413 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16414 # In case the pthread.h system header is not found, this test will fail.
16415 XPCFLAGS=""
16416 CFLAGS="$CFLAGS -pthread"
16417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16418 /* end confdefs.h.  */
16419 #include <pthread.h>
16420    void *g(void *d) { return NULL; }
16421 int
16422 main ()
16423 {
16424 pthread_t t; pthread_create(&t,NULL,g,NULL);
16425   ;
16426   return 0;
16427 }
16428 _ACEOF
16429 if ac_fn_c_try_link "$LINENO"; then :
16430   XPCFLAGS=" -Wc,-pthread"
16431 else
16432   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16434 /* end confdefs.h.  */
16435 #include <pthread.h>
16436      void *g(void *d) { return NULL; }
16437 int
16438 main ()
16439 {
16440 pthread_t t; pthread_create(&t,NULL,g,NULL);
16441   ;
16442   return 0;
16443 }
16444 _ACEOF
16445 if ac_fn_c_try_link "$LINENO"; then :
16446
16447 else
16448   as_fn_error $? "Pthreads are required to build libitm" "$LINENO" 5
16449 fi
16450 rm -f core conftest.err conftest.$ac_objext \
16451     conftest$ac_exeext conftest.$ac_ext
16452 fi
16453 rm -f core conftest.err conftest.$ac_objext \
16454     conftest$ac_exeext conftest.$ac_ext
16455
16456 # Check for functions needed.
16457 for ac_func in strtoull memalign posix_memalign getauxval
16458 do :
16459   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16460 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16461 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16462   cat >>confdefs.h <<_ACEOF
16463 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16464 _ACEOF
16465
16466 fi
16467 done
16468
16469
16470 # Check for broken semaphore implementation on darwin.
16471 # sem_init returns: sem_init error: Function not implemented.
16472 case "$host" in
16473   *-darwin*)
16474
16475 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16476
16477     ;;
16478 esac
16479
16480  # Check whether --enable-linux-futex was given.
16481 if test "${enable_linux_futex+set}" = set; then :
16482   enableval=$enable_linux_futex;
16483       case "$enableval" in
16484        yes|no|default) ;;
16485        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16486                           esac
16487
16488 else
16489   enable_linux_futex=default
16490 fi
16491
16492
16493 case "$target" in
16494   *-linux* | *-uclinux*)
16495     case "$enable_linux_futex" in
16496       default)
16497         # If headers don't have gettid/futex syscalls definition, then
16498         # default to no, otherwise there will be compile time failures.
16499         # Otherwise, default to yes.  If we don't detect we are
16500         # compiled/linked against NPTL and not cross-compiling, check
16501         # if programs are run by default against NPTL and if not, issue
16502         # a warning.
16503         enable_linux_futex=no
16504         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16505 /* end confdefs.h.  */
16506 #include <sys/syscall.h>
16507            #include <unistd.h>
16508            int lk;
16509 int
16510 main ()
16511 {
16512 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16513   ;
16514   return 0;
16515 }
16516 _ACEOF
16517 if ac_fn_c_try_link "$LINENO"; then :
16518   save_LIBS="$LIBS"
16519            LIBS="-lpthread $LIBS"
16520            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16521 /* end confdefs.h.  */
16522 #ifndef _GNU_SOURCE
16523              #define _GNU_SOURCE 1
16524              #endif
16525              #include <pthread.h>
16526              pthread_t th; void *status;
16527 int
16528 main ()
16529 {
16530 pthread_tryjoin_np (th, &status);
16531   ;
16532   return 0;
16533 }
16534 _ACEOF
16535 if ac_fn_c_try_link "$LINENO"; then :
16536   enable_linux_futex=yes
16537 else
16538   if test x$cross_compiling = xno; then
16539                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16540                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16541                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16542 If so, please configure with --disable-linux-futex" >&5
16543 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16544 If so, please configure with --disable-linux-futex" >&2;}
16545                fi
16546              fi
16547              enable_linux_futex=yes
16548 fi
16549 rm -f core conftest.err conftest.$ac_objext \
16550     conftest$ac_exeext conftest.$ac_ext
16551            LIBS="$save_LIBS"
16552 fi
16553 rm -f core conftest.err conftest.$ac_objext \
16554     conftest$ac_exeext conftest.$ac_ext
16555         ;;
16556       yes)
16557         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16558 /* end confdefs.h.  */
16559 #include <sys/syscall.h>
16560            #include <unistd.h>
16561            int lk;
16562 int
16563 main ()
16564 {
16565 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16566   ;
16567   return 0;
16568 }
16569 _ACEOF
16570 if ac_fn_c_try_link "$LINENO"; then :
16571
16572 else
16573   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16574 fi
16575 rm -f core conftest.err conftest.$ac_objext \
16576     conftest$ac_exeext conftest.$ac_ext
16577         ;;
16578     esac
16579     ;;
16580   *)
16581     enable_linux_futex=no
16582     ;;
16583 esac
16584 if test x$enable_linux_futex = xyes; then
16585   :
16586 fi
16587
16588
16589 # See if we support thread-local storage.
16590
16591
16592    # Check whether --enable-tls was given.
16593 if test "${enable_tls+set}" = set; then :
16594   enableval=$enable_tls;
16595       case "$enableval" in
16596        yes|no) ;;
16597        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16598       esac
16599
16600 else
16601   enable_tls=yes
16602 fi
16603
16604
16605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16606 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16607 if ${gcc_cv_have_tls+:} false; then :
16608   $as_echo_n "(cached) " >&6
16609 else
16610
16611     if test "$cross_compiling" = yes; then :
16612                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16613 /* end confdefs.h.  */
16614 __thread int a; int b; int main() { return a = b; }
16615 _ACEOF
16616 if ac_fn_c_try_link "$LINENO"; then :
16617   chktls_save_LDFLAGS="$LDFLAGS"
16618                           case $host in
16619             *-*-linux* | -*-uclinuxfdpic*)
16620               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16621               ;;
16622           esac
16623           chktls_save_CFLAGS="$CFLAGS"
16624           CFLAGS="-fPIC $CFLAGS"
16625                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16626 /* end confdefs.h.  */
16627 int f() { return 0; }
16628 _ACEOF
16629 if ac_fn_c_try_link "$LINENO"; then :
16630   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16631 /* end confdefs.h.  */
16632 __thread int a; int b; int f() { return a = b; }
16633 _ACEOF
16634 if ac_fn_c_try_link "$LINENO"; then :
16635   gcc_cv_have_tls=yes
16636 else
16637   gcc_cv_have_tls=no
16638 fi
16639 rm -f core conftest.err conftest.$ac_objext \
16640     conftest$ac_exeext conftest.$ac_ext
16641 else
16642   gcc_cv_have_tls=yes
16643 fi
16644 rm -f core conftest.err conftest.$ac_objext \
16645     conftest$ac_exeext conftest.$ac_ext
16646           CFLAGS="$chktls_save_CFLAGS"
16647           LDFLAGS="$chktls_save_LDFLAGS"
16648 else
16649   gcc_cv_have_tls=no
16650 fi
16651 rm -f core conftest.err conftest.$ac_objext \
16652     conftest$ac_exeext conftest.$ac_ext
16653
16654
16655 else
16656   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16657 /* end confdefs.h.  */
16658 __thread int a; int b; int main() { return a = b; }
16659 _ACEOF
16660 if ac_fn_c_try_run "$LINENO"; then :
16661                       chktls_save_LDFLAGS="$LDFLAGS"
16662       LDFLAGS="-static $LDFLAGS"
16663       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16664 /* end confdefs.h.  */
16665 int main() { return 0; }
16666 _ACEOF
16667 if ac_fn_c_try_link "$LINENO"; then :
16668   if test "$cross_compiling" = yes; then :
16669   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16670 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16671 as_fn_error $? "cannot run test program while cross compiling
16672 See \`config.log' for more details" "$LINENO" 5; }
16673 else
16674   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16675 /* end confdefs.h.  */
16676 __thread int a; int b; int main() { return a = b; }
16677 _ACEOF
16678 if ac_fn_c_try_run "$LINENO"; then :
16679   gcc_cv_have_tls=yes
16680 else
16681   gcc_cv_have_tls=no
16682 fi
16683 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16684   conftest.$ac_objext conftest.beam conftest.$ac_ext
16685 fi
16686
16687 else
16688   gcc_cv_have_tls=yes
16689 fi
16690 rm -f core conftest.err conftest.$ac_objext \
16691     conftest$ac_exeext conftest.$ac_ext
16692       LDFLAGS="$chktls_save_LDFLAGS"
16693       if test $gcc_cv_have_tls = yes; then
16694                                                 chktls_save_CFLAGS="$CFLAGS"
16695         thread_CFLAGS=failed
16696         for flag in '' '-pthread' '-lpthread'; do
16697           CFLAGS="$flag $chktls_save_CFLAGS"
16698           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16699 /* end confdefs.h.  */
16700 #include <pthread.h>
16701                 void *g(void *d) { return NULL; }
16702 int
16703 main ()
16704 {
16705 pthread_t t; pthread_create(&t,NULL,g,NULL);
16706   ;
16707   return 0;
16708 }
16709 _ACEOF
16710 if ac_fn_c_try_link "$LINENO"; then :
16711   thread_CFLAGS="$flag"
16712 fi
16713 rm -f core conftest.err conftest.$ac_objext \
16714     conftest$ac_exeext conftest.$ac_ext
16715           if test "X$thread_CFLAGS" != Xfailed; then
16716             break
16717           fi
16718         done
16719         CFLAGS="$chktls_save_CFLAGS"
16720         if test "X$thread_CFLAGS" != Xfailed; then
16721           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16722                                                   if test "$cross_compiling" = yes; then :
16723   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16724 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16725 as_fn_error $? "cannot run test program while cross compiling
16726 See \`config.log' for more details" "$LINENO" 5; }
16727 else
16728   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16729 /* end confdefs.h.  */
16730 #include <pthread.h>
16731                 __thread int a;
16732                 static int *volatile a_in_other_thread;
16733                 static void *
16734                 thread_func (void *arg)
16735                 {
16736                   a_in_other_thread = &a;
16737                   return (void *)0;
16738                 }
16739 int
16740 main ()
16741 {
16742 pthread_t thread;
16743                 void *thread_retval;
16744                 int *volatile a_in_main_thread;
16745                 a_in_main_thread = &a;
16746                 if (pthread_create (&thread, (pthread_attr_t *)0,
16747                                     thread_func, (void *)0))
16748                   return 0;
16749                 if (pthread_join (thread, &thread_retval))
16750                   return 0;
16751                 return (a_in_other_thread == a_in_main_thread);
16752   ;
16753   return 0;
16754 }
16755 _ACEOF
16756 if ac_fn_c_try_run "$LINENO"; then :
16757   gcc_cv_have_tls=yes
16758 else
16759   gcc_cv_have_tls=no
16760 fi
16761 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16762   conftest.$ac_objext conftest.beam conftest.$ac_ext
16763 fi
16764
16765           CFLAGS="$chktls_save_CFLAGS"
16766         fi
16767       fi
16768 else
16769   gcc_cv_have_tls=no
16770 fi
16771 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16772   conftest.$ac_objext conftest.beam conftest.$ac_ext
16773 fi
16774
16775 fi
16776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16777 $as_echo "$gcc_cv_have_tls" >&6; }
16778   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16779
16780 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16781
16782   fi
16783
16784 # See what sort of export controls are available.
16785
16786   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16787 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16788 if ${libitm_cv_have_attribute_visibility+:} false; then :
16789   $as_echo_n "(cached) " >&6
16790 else
16791
16792   save_CFLAGS="$CFLAGS"
16793   CFLAGS="$CFLAGS -Werror"
16794   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16795 /* end confdefs.h.  */
16796 void __attribute__((visibility("hidden"))) foo(void) { }
16797 int
16798 main ()
16799 {
16800
16801   ;
16802   return 0;
16803 }
16804 _ACEOF
16805 if ac_fn_c_try_compile "$LINENO"; then :
16806   libitm_cv_have_attribute_visibility=yes
16807 else
16808   libitm_cv_have_attribute_visibility=no
16809 fi
16810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16811   CFLAGS="$save_CFLAGS"
16812 fi
16813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16814 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16815   if test $libitm_cv_have_attribute_visibility = yes; then
16816
16817 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16818
16819   fi
16820
16821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16822 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16823 if ${libitm_cv_have_attribute_dllexport+:} false; then :
16824   $as_echo_n "(cached) " >&6
16825 else
16826
16827   save_CFLAGS="$CFLAGS"
16828   CFLAGS="$CFLAGS -Werror"
16829   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16830 /* end confdefs.h.  */
16831 void __attribute__((dllexport)) foo(void) { }
16832 int
16833 main ()
16834 {
16835
16836   ;
16837   return 0;
16838 }
16839 _ACEOF
16840 if ac_fn_c_try_compile "$LINENO"; then :
16841   libitm_cv_have_attribute_dllexport=yes
16842 else
16843   libitm_cv_have_attribute_dllexport=no
16844 fi
16845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16846   CFLAGS="$save_CFLAGS"
16847 fi
16848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16849 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16850   if test $libitm_cv_have_attribute_dllexport = yes; then
16851
16852 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16853
16854   fi
16855
16856   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16857 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16858 if ${libitm_cv_have_attribute_alias+:} false; then :
16859   $as_echo_n "(cached) " >&6
16860 else
16861
16862   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16863 /* end confdefs.h.  */
16864
16865 void foo(void) { }
16866 extern void bar(void) __attribute__((alias("foo")));
16867 int
16868 main ()
16869 {
16870 bar();
16871   ;
16872   return 0;
16873 }
16874 _ACEOF
16875 if ac_fn_c_try_link "$LINENO"; then :
16876   libitm_cv_have_attribute_alias=yes
16877 else
16878   libitm_cv_have_attribute_alias=no
16879 fi
16880 rm -f core conftest.err conftest.$ac_objext \
16881     conftest$ac_exeext conftest.$ac_ext
16882 fi
16883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16884 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16885   if test $libitm_cv_have_attribute_alias = yes; then
16886
16887 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16888
16889   fi
16890
16891 # Check linker hardware capability support.
16892
16893
16894 # Check whether --with-gnu-ld was given.
16895 if test "${with_gnu_ld+set}" = set; then :
16896   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16897 else
16898   with_gnu_ld=no
16899 fi
16900
16901 ac_prog=ld
16902 if test "$GCC" = yes; then
16903   # Check if gcc -print-prog-name=ld gives a path.
16904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16905 $as_echo_n "checking for ld used by $CC... " >&6; }
16906   case $host in
16907   *-*-mingw*)
16908     # gcc leaves a trailing carriage return which upsets mingw
16909     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16910   *)
16911     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16912   esac
16913   case $ac_prog in
16914     # Accept absolute paths.
16915     [\\/]* | ?:[\\/]*)
16916       re_direlt='/[^/][^/]*/\.\./'
16917       # Canonicalize the pathname of ld
16918       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16919       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16920         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16921       done
16922       test -z "$LD" && LD="$ac_prog"
16923       ;;
16924   "")
16925     # If it fails, then pretend we aren't using GCC.
16926     ac_prog=ld
16927     ;;
16928   *)
16929     # If it is relative, then search for the first ld in PATH.
16930     with_gnu_ld=unknown
16931     ;;
16932   esac
16933 elif test "$with_gnu_ld" = yes; then
16934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16935 $as_echo_n "checking for GNU ld... " >&6; }
16936 else
16937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16938 $as_echo_n "checking for non-GNU ld... " >&6; }
16939 fi
16940 if ${lt_cv_path_LD+:} false; then :
16941   $as_echo_n "(cached) " >&6
16942 else
16943   if test -z "$LD"; then
16944   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16945   for ac_dir in $PATH; do
16946     IFS="$lt_save_ifs"
16947     test -z "$ac_dir" && ac_dir=.
16948     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16949       lt_cv_path_LD="$ac_dir/$ac_prog"
16950       # Check to see if the program is GNU ld.  I'd rather use --version,
16951       # but apparently some variants of GNU ld only accept -v.
16952       # Break only if it was the GNU/non-GNU ld that we prefer.
16953       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16954       *GNU* | *'with BFD'*)
16955         test "$with_gnu_ld" != no && break
16956         ;;
16957       *)
16958         test "$with_gnu_ld" != yes && break
16959         ;;
16960       esac
16961     fi
16962   done
16963   IFS="$lt_save_ifs"
16964 else
16965   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16966 fi
16967 fi
16968
16969 LD="$lt_cv_path_LD"
16970 if test -n "$LD"; then
16971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16972 $as_echo "$LD" >&6; }
16973 else
16974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16975 $as_echo "no" >&6; }
16976 fi
16977 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16979 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16980 if ${lt_cv_prog_gnu_ld+:} false; then :
16981   $as_echo_n "(cached) " >&6
16982 else
16983   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16984 case `$LD -v 2>&1 </dev/null` in
16985 *GNU* | *'with BFD'*)
16986   lt_cv_prog_gnu_ld=yes
16987   ;;
16988 *)
16989   lt_cv_prog_gnu_ld=no
16990   ;;
16991 esac
16992 fi
16993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16994 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16995 with_gnu_ld=$lt_cv_prog_gnu_ld
16996
16997
16998
16999
17000
17001
17002
17003   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
17004
17005
17006   ac_save_LDFLAGS="$LDFLAGS"
17007   LDFLAGS="$LFLAGS -mclear-hwcap"
17008
17009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
17010 $as_echo_n "checking for -mclear-hwcap... " >&6; }
17011   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17012 /* end confdefs.h.  */
17013
17014 int
17015 main ()
17016 {
17017 return 0;
17018   ;
17019   return 0;
17020 }
17021 _ACEOF
17022 if ac_fn_c_try_link "$LINENO"; then :
17023   ac_hwcap_ldflags=yes
17024 else
17025   ac_hwcap_ldflags=no
17026 fi
17027 rm -f core conftest.err conftest.$ac_objext \
17028     conftest$ac_exeext conftest.$ac_ext
17029   if test "$ac_hwcap_ldflags" = "yes"; then
17030     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
17031   fi
17032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
17033 $as_echo "$ac_hwcap_ldflags" >&6; }
17034
17035   LDFLAGS="$ac_save_LDFLAGS"
17036
17037
17038
17039    if test $ac_hwcap_ldflags != no; then
17040   HAVE_HWCAP_TRUE=
17041   HAVE_HWCAP_FALSE='#'
17042 else
17043   HAVE_HWCAP_TRUE='#'
17044   HAVE_HWCAP_FALSE=
17045 fi
17046
17047
17048 # If defaulting to -mavx, don't clear hwcaps.
17049 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
17050 if test "x$ac_cv_have_decl___AVX__" = xyes; then :
17051   HWCAP_LDFLAGS=''
17052 fi
17053
17054
17055
17056   # If we're not using GNU ld, then there's no point in even trying these
17057   # tests.  Check for that first.  We should have already tested for gld
17058   # by now (in libtool), but require it now just to be safe...
17059   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
17060   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
17061
17062
17063
17064   # The name set by libtool depends on the version of libtool.  Shame on us
17065   # for depending on an impl detail, but c'est la vie.  Older versions used
17066   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
17067   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
17068   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
17069   # set (hence we're using an older libtool), then set it.
17070   if test x${with_gnu_ld+set} != xset; then
17071     if test x${ac_cv_prog_gnu_ld+set} != xset; then
17072       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
17073       with_gnu_ld=no
17074     else
17075       with_gnu_ld=$ac_cv_prog_gnu_ld
17076     fi
17077   fi
17078
17079   # Start by getting the version number.  I think the libtool test already
17080   # does some of this, but throws away the result.
17081   libitm_ld_is_gold=no
17082   libitm_ld_is_mold=no
17083   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
17084     libitm_ld_is_gold=yes
17085   elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
17086     libitm_ld_is_mold=yes
17087   fi
17088
17089   ldver=`$LD --version 2>/dev/null |
17090          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
17091
17092   libitm_gnu_ld_version=`echo $ldver | \
17093          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
17094
17095   # Set --gc-sections.
17096   if test "$with_gnu_ld" = "notbroken"; then
17097     # GNU ld it is!  Joy and bunny rabbits!
17098
17099     # All these tests are for C++; save the language and the compiler flags.
17100     # Need to do this so that g++ won't try to link in libstdc++
17101     ac_test_CFLAGS="${CFLAGS+set}"
17102     ac_save_CFLAGS="$CFLAGS"
17103     CFLAGS='-x c++  -Wl,--gc-sections'
17104
17105     # Check for -Wl,--gc-sections
17106     # XXX This test is broken at the moment, as symbols required for linking
17107     # are now in libsupc++ (not built yet).  In addition, this test has
17108     # cored on solaris in the past.  In addition, --gc-sections doesn't
17109     # really work at the moment (keeps on discarding used sections, first
17110     # .eh_frame and now some of the glibc sections for iconv).
17111     # Bzzzzt.  Thanks for playing, maybe next time.
17112     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
17113 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
17114     if test "$cross_compiling" = yes; then :
17115   ac_sectionLDflags=yes
17116 else
17117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17118 /* end confdefs.h.  */
17119
17120      int main(void)
17121      {
17122        try { throw 1; }
17123        catch (...) { };
17124        return 0;
17125      }
17126
17127 _ACEOF
17128 if ac_fn_c_try_run "$LINENO"; then :
17129   ac_sectionLDflags=yes
17130 else
17131   ac_sectionLDflags=no
17132 fi
17133 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17134   conftest.$ac_objext conftest.beam conftest.$ac_ext
17135 fi
17136
17137     if test "$ac_test_CFLAGS" = set; then
17138       CFLAGS="$ac_save_CFLAGS"
17139     else
17140       # this is the suspicious part
17141       CFLAGS=''
17142     fi
17143     if test "$ac_sectionLDflags" = "yes"; then
17144       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
17145     fi
17146     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
17147 $as_echo "$ac_sectionLDflags" >&6; }
17148   fi
17149
17150   # Set linker optimization flags.
17151   if test x"$with_gnu_ld" = x"yes"; then
17152     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
17153   fi
17154
17155
17156
17157
17158
17159
17160  # Check whether --enable-symvers was given.
17161 if test "${enable_symvers+set}" = set; then :
17162   enableval=$enable_symvers;
17163       case "$enableval" in
17164        yes|no|gnu*|sun) ;;
17165        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
17166                           esac
17167
17168 else
17169   enable_symvers=yes
17170 fi
17171
17172
17173
17174 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
17175 # don't know enough about $LD to do tricks...
17176
17177
17178 # Turn a 'yes' into a suitable default.
17179 if test x$enable_symvers = xyes ; then
17180   # FIXME  The following test is too strict, in theory.
17181   if test $enable_shared = no || test "x$LD" = x; then
17182     enable_symvers=no
17183   else
17184     if test $with_gnu_ld = yes ; then
17185       enable_symvers=gnu
17186     else
17187       case ${target_os} in
17188         # Sun symbol versioning exists since Solaris 2.5.
17189         solaris2.[5-9]* | solaris2.1[0-9]*)
17190           enable_symvers=sun ;;
17191         *)
17192           enable_symvers=no ;;
17193       esac
17194     fi
17195   fi
17196 fi
17197
17198 # Check if 'sun' was requested on non-Solaris 2 platforms.
17199 if test x$enable_symvers = xsun ; then
17200   case ${target_os} in
17201     solaris2*)
17202       # All fine.
17203       ;;
17204     *)
17205       # Unlikely to work.
17206       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
17207 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
17208       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
17209 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
17210       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17211 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17212       enable_symvers=no
17213       ;;
17214   esac
17215 fi
17216
17217 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
17218 if test $enable_symvers != no; then
17219   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
17220 $as_echo_n "checking for shared libgcc... " >&6; }
17221   ac_save_CFLAGS="$CFLAGS"
17222   CFLAGS=' -lgcc_s'
17223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17224 /* end confdefs.h.  */
17225
17226 int
17227 main ()
17228 {
17229 return 0;
17230   ;
17231   return 0;
17232 }
17233 _ACEOF
17234 if ac_fn_c_try_link "$LINENO"; then :
17235   libitm_shared_libgcc=yes
17236 else
17237   libitm_shared_libgcc=no
17238 fi
17239 rm -f core conftest.err conftest.$ac_objext \
17240     conftest$ac_exeext conftest.$ac_ext
17241   CFLAGS="$ac_save_CFLAGS"
17242   if test $libitm_shared_libgcc = no; then
17243     cat > conftest.c <<EOF
17244 int main (void) { return 0; }
17245 EOF
17246     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
17247                              -shared -shared-libgcc -o conftest.so \
17248                              conftest.c -v 2>&1 >/dev/null \
17249                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
17250     rm -f conftest.c conftest.so
17251     if test x${libitm_libgcc_s_suffix+set} = xset; then
17252       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
17253       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17254 /* end confdefs.h.  */
17255
17256 int
17257 main ()
17258 {
17259 return 0;
17260   ;
17261   return 0;
17262 }
17263 _ACEOF
17264 if ac_fn_c_try_link "$LINENO"; then :
17265   libitm_shared_libgcc=yes
17266 fi
17267 rm -f core conftest.err conftest.$ac_objext \
17268     conftest$ac_exeext conftest.$ac_ext
17269       CFLAGS="$ac_save_CFLAGS"
17270     fi
17271   fi
17272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
17273 $as_echo "$libitm_shared_libgcc" >&6; }
17274 fi
17275
17276 # For GNU ld, we need at least this version.  The format is described in
17277 # LIBITM_CHECK_LINKER_FEATURES above.
17278 libitm_min_gnu_ld_version=21400
17279 # XXXXXXXXXXX libitm_gnu_ld_version=21390
17280
17281 # Check to see if unspecified "yes" value can win, given results above.
17282 # Change "yes" into either "no" or a style name.
17283 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17284   if test $with_gnu_ld = yes; then
17285     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17286       enable_symvers=gnu
17287     elif test $libitm_ld_is_gold = yes ; then
17288       enable_symvers=gnu
17289     elif test $libitm_ld_is_mold = yes ; then
17290       enable_symvers=gnu
17291     else
17292       # The right tools, the right setup, but too old.  Fallbacks?
17293       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17294 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17295       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17296 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17297       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17298 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17299       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17300 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17301       if test $libitm_gnu_ld_version -ge 21200 ; then
17302         # Globbing fix is present, proper block support is not.
17303                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17304 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17305         enable_symvers=no
17306       else
17307         # 2.11 or older.
17308         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17309 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17310         enable_symvers=no
17311       fi
17312     fi
17313   elif test $enable_symvers = sun; then
17314     : All interesting versions of Sun ld support sun style symbol versioning.
17315   else
17316     # just fail for now
17317     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17318 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17319     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17320 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17321     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17322 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17323     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17324 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17325     enable_symvers=no
17326   fi
17327 fi
17328
17329  if test $enable_symvers != no; then
17330   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17331   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17332 else
17333   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17334   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17335 fi
17336
17337  if test $enable_symvers = gnu; then
17338   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17339   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17340 else
17341   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17342   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17343 fi
17344
17345  if test $enable_symvers = sun; then
17346   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17347   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17348 else
17349   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17350   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17351 fi
17352
17353 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17354 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17355
17356 if test $enable_symvers = gnu; then
17357
17358 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17359
17360 fi
17361
17362 # See if we can emit unwind info in the sjlj stub.
17363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17364 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17365 if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
17366   $as_echo_n "(cached) " >&6
17367 else
17368
17369     gcc_cv_as_cfi_pseudo_op=unknown
17370     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17371 /* end confdefs.h.  */
17372 asm (".cfi_startproc\n\t.cfi_endproc");
17373 int
17374 main ()
17375 {
17376
17377   ;
17378   return 0;
17379 }
17380 _ACEOF
17381 if ac_fn_c_try_compile "$LINENO"; then :
17382   gcc_cv_as_cfi_pseudo_op=yes
17383 else
17384   gcc_cv_as_cfi_pseudo_op=no
17385 fi
17386 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17387
17388 fi
17389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17390 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17391  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17392
17393 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17394
17395  fi
17396
17397
17398 # Determine the proper ABI type for size_t.
17399
17400   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17401 $as_echo_n "checking how size_t is mangled... " >&6; }
17402 if ${libitm_cv_size_t_mangling+:} false; then :
17403   $as_echo_n "(cached) " >&6
17404 else
17405
17406     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17407 /* end confdefs.h.  */
17408
17409 int
17410 main ()
17411 {
17412 extern __SIZE_TYPE__ x; extern unsigned long x;
17413   ;
17414   return 0;
17415 }
17416 _ACEOF
17417 if ac_fn_c_try_compile "$LINENO"; then :
17418   libitm_cv_size_t_mangling=m
17419 else
17420
17421       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17422 /* end confdefs.h.  */
17423
17424 int
17425 main ()
17426 {
17427 extern __SIZE_TYPE__ x; extern unsigned int x;
17428   ;
17429   return 0;
17430 }
17431 _ACEOF
17432 if ac_fn_c_try_compile "$LINENO"; then :
17433   libitm_cv_size_t_mangling=j
17434 else
17435
17436         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17437 /* end confdefs.h.  */
17438
17439 int
17440 main ()
17441 {
17442 extern __SIZE_TYPE__ x; extern unsigned long long x;
17443   ;
17444   return 0;
17445 }
17446 _ACEOF
17447 if ac_fn_c_try_compile "$LINENO"; then :
17448   libitm_cv_size_t_mangling=y
17449 else
17450
17451           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17452 /* end confdefs.h.  */
17453
17454 int
17455 main ()
17456 {
17457 extern __SIZE_TYPE__ x; extern unsigned short x;
17458   ;
17459   return 0;
17460 }
17461 _ACEOF
17462 if ac_fn_c_try_compile "$LINENO"; then :
17463   libitm_cv_size_t_mangling=t
17464 else
17465   libitm_cv_size_t_mangling=x
17466 fi
17467 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17468
17469 fi
17470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17471
17472 fi
17473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17474
17475 fi
17476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17477
17478 fi
17479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17480 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17481   if test $libitm_cv_size_t_mangling = x; then
17482     as_fn_error $? "Unknown underlying type for size_t" "$LINENO" 5
17483   fi
17484
17485 cat >>confdefs.h <<_ACEOF
17486 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17487 _ACEOF
17488
17489
17490
17491 # Get target configury.
17492 . ${srcdir}/configure.tgt
17493 if test -n "$UNSUPPORTED"; then
17494   as_fn_error $? "Configuration ${target} is unsupported." "$LINENO" 5
17495 fi
17496
17497 CFLAGS="$save_CFLAGS $XCFLAGS"
17498
17499 # Check for __sync_val_compare_and_swap, but only after the target has
17500 # had a chance to set XCFLAGS.
17501
17502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17503 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17504 if ${libitm_cv_have_sync_builtins+:} false; then :
17505   $as_echo_n "(cached) " >&6
17506 else
17507
17508   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17509 /* end confdefs.h.  */
17510
17511 int
17512 main ()
17513 {
17514 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17515   ;
17516   return 0;
17517 }
17518 _ACEOF
17519 if ac_fn_c_try_link "$LINENO"; then :
17520   libitm_cv_have_sync_builtins=yes
17521 else
17522   libitm_cv_have_sync_builtins=no
17523 fi
17524 rm -f core conftest.err conftest.$ac_objext \
17525     conftest$ac_exeext conftest.$ac_ext
17526 fi
17527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17528 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17529   if test $libitm_cv_have_sync_builtins = yes; then
17530
17531 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17532
17533   fi
17534
17535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17536 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17537 if ${libitm_cv_have_64bit_sync_builtins+:} false; then :
17538   $as_echo_n "(cached) " >&6
17539 else
17540
17541   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17542 /* end confdefs.h.  */
17543 #include <stdint.h>
17544 int
17545 main ()
17546 {
17547 uint64_t foo, bar;
17548      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17549   ;
17550   return 0;
17551 }
17552 _ACEOF
17553 if ac_fn_c_try_link "$LINENO"; then :
17554   libitm_cv_have_64bit_sync_builtins=yes
17555 else
17556   libitm_cv_have_64bit_sync_builtins=no
17557 fi
17558 rm -f core conftest.err conftest.$ac_objext \
17559     conftest$ac_exeext conftest.$ac_ext
17560 fi
17561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17562 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17563     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17564
17565 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17566
17567   fi
17568
17569 case "${target_cpu}" in
17570 i[34567]86 | x86_64)
17571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17572 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17573 if ${libitm_cv_as_avx+:} false; then :
17574   $as_echo_n "(cached) " >&6
17575 else
17576
17577     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17578 /* end confdefs.h.  */
17579
17580 int
17581 main ()
17582 {
17583 asm("vzeroupper");
17584   ;
17585   return 0;
17586 }
17587 _ACEOF
17588 if ac_fn_c_try_compile "$LINENO"; then :
17589   libitm_cv_as_avx=yes
17590 else
17591   libitm_cv_as_avx=no
17592 fi
17593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17594
17595 fi
17596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17597 $as_echo "$libitm_cv_as_avx" >&6; }
17598   if test x$libitm_cv_as_avx = xyes; then
17599
17600 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17601
17602   fi
17603   ;;
17604 esac
17605
17606 case "${target_cpu}" in
17607 i[34567]86 | x86_64)
17608   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports RTM" >&5
17609 $as_echo_n "checking if the assembler supports RTM... " >&6; }
17610 if ${libitm_cv_as_rtm+:} false; then :
17611   $as_echo_n "(cached) " >&6
17612 else
17613
17614     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17615 /* end confdefs.h.  */
17616
17617 int
17618 main ()
17619 {
17620 asm("1: xbegin 1b; xend");
17621   ;
17622   return 0;
17623 }
17624 _ACEOF
17625 if ac_fn_c_try_compile "$LINENO"; then :
17626   libitm_cv_as_rtm=yes
17627 else
17628   libitm_cv_as_rtm=no
17629 fi
17630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17631
17632 fi
17633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_rtm" >&5
17634 $as_echo "$libitm_cv_as_rtm" >&6; }
17635   if test x$libitm_cv_as_rtm = xyes; then
17636
17637 $as_echo "#define HAVE_AS_RTM 1" >>confdefs.h
17638
17639   fi
17640   ;;
17641 esac
17642
17643 case "${target_cpu}" in
17644 powerpc*)
17645   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17646 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17647 if ${libitm_cv_as_htm+:} false; then :
17648   $as_echo_n "(cached) " >&6
17649 else
17650
17651     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17652 /* end confdefs.h.  */
17653
17654 int
17655 main ()
17656 {
17657 asm("tbegin. 0; tend. 0");
17658   ;
17659   return 0;
17660 }
17661 _ACEOF
17662 if ac_fn_c_try_compile "$LINENO"; then :
17663   libitm_cv_as_htm=yes
17664 else
17665   libitm_cv_as_htm=no
17666 fi
17667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17668
17669 fi
17670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17671 $as_echo "$libitm_cv_as_htm" >&6; }
17672   if test x$libitm_cv_as_htm = xyes; then
17673
17674 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17675
17676   fi
17677   ;;
17678 s390*)
17679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17680 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17681 if ${libitm_cv_as_htm+:} false; then :
17682   $as_echo_n "(cached) " >&6
17683 else
17684
17685     save_CFLAGS="$CFLAGS"
17686     CFLAGS="$CFLAGS -march=zEC12"
17687     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17688 /* end confdefs.h.  */
17689
17690 int
17691 main ()
17692 {
17693 asm("tbegin 0,0; tend");
17694   ;
17695   return 0;
17696 }
17697 _ACEOF
17698 if ac_fn_c_try_compile "$LINENO"; then :
17699   libitm_cv_as_htm=yes
17700 else
17701   libitm_cv_as_htm=no
17702 fi
17703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17704     CFLAGS="$save_CFLAGS"
17705 fi
17706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17707 $as_echo "$libitm_cv_as_htm" >&6; }
17708   if test x$libitm_cv_as_htm = xyes; then
17709
17710 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17711
17712   fi
17713   ;;
17714 esac
17715
17716
17717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17718 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17719 if ${ac_cv_have_elf_style_weakref+:} false; then :
17720   $as_echo_n "(cached) " >&6
17721 else
17722
17723   weakref_m4_saved_CFLAGS="$CFLAGS"
17724   case "${host}" in
17725     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17726     *) ;;
17727   esac
17728   if test "$cross_compiling" = yes; then :
17729
17730 case "${host}" in
17731   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17732   *) ac_cv_have_elf_style_weakref=yes;;
17733 esac
17734 else
17735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17736 /* end confdefs.h.  */
17737
17738 extern void fNotToBeFound(void) __attribute__((weak));
17739 int main ()
17740 {
17741   if (fNotToBeFound)
17742     return 1;
17743   else
17744     return 0;
17745 }
17746
17747 _ACEOF
17748 if ac_fn_c_try_run "$LINENO"; then :
17749   ac_cv_have_elf_style_weakref=yes
17750 else
17751   ac_cv_have_elf_style_weakref=no
17752 fi
17753 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17754   conftest.$ac_objext conftest.beam conftest.$ac_ext
17755 fi
17756 CFLAGS="$weakref_m4_saved_CFLAGS"
17757 fi
17758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17759 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17760 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17761
17762 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17763
17764 fi
17765
17766 # Cleanup and exit.
17767 CFLAGS="$save_CFLAGS"
17768 cat >confcache <<\_ACEOF
17769 # This file is a shell script that caches the results of configure
17770 # tests run on this system so they can be shared between configure
17771 # scripts and configure runs, see configure's option --config-cache.
17772 # It is not useful on other systems.  If it contains results you don't
17773 # want to keep, you may remove or edit it.
17774 #
17775 # config.status only pays attention to the cache file if you give it
17776 # the --recheck option to rerun configure.
17777 #
17778 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17779 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17780 # following values.
17781
17782 _ACEOF
17783
17784 # The following way of writing the cache mishandles newlines in values,
17785 # but we know of no workaround that is simple, portable, and efficient.
17786 # So, we kill variables containing newlines.
17787 # Ultrix sh set writes to stderr and can't be redirected directly,
17788 # and sets the high bit in the cache file unless we assign to the vars.
17789 (
17790   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17791     eval ac_val=\$$ac_var
17792     case $ac_val in #(
17793     *${as_nl}*)
17794       case $ac_var in #(
17795       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17796 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17797       esac
17798       case $ac_var in #(
17799       _ | IFS | as_nl) ;; #(
17800       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17801       *) { eval $ac_var=; unset $ac_var;} ;;
17802       esac ;;
17803     esac
17804   done
17805
17806   (set) 2>&1 |
17807     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17808     *${as_nl}ac_space=\ *)
17809       # `set' does not quote correctly, so add quotes: double-quote
17810       # substitution turns \\\\ into \\, and sed turns \\ into \.
17811       sed -n \
17812         "s/'/'\\\\''/g;
17813           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17814       ;; #(
17815     *)
17816       # `set' quotes correctly as required by POSIX, so do not add quotes.
17817       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17818       ;;
17819     esac |
17820     sort
17821 ) |
17822   sed '
17823      /^ac_cv_env_/b end
17824      t clear
17825      :clear
17826      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17827      t end
17828      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17829      :end' >>confcache
17830 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17831   if test -w "$cache_file"; then
17832     if test "x$cache_file" != "x/dev/null"; then
17833       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17834 $as_echo "$as_me: updating cache $cache_file" >&6;}
17835       if test ! -f "$cache_file" || test -h "$cache_file"; then
17836         cat confcache >"$cache_file"
17837       else
17838         case $cache_file in #(
17839         */* | ?:*)
17840           mv -f confcache "$cache_file"$$ &&
17841           mv -f "$cache_file"$$ "$cache_file" ;; #(
17842         *)
17843           mv -f confcache "$cache_file" ;;
17844         esac
17845       fi
17846     fi
17847   else
17848     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17849 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17850   fi
17851 fi
17852 rm -f confcache
17853
17854 # Check whether --enable-werror was given.
17855 if test "${enable_werror+set}" = set; then :
17856   enableval=$enable_werror;
17857 fi
17858
17859 # Add -Wall -Werror if we are using GCC.
17860 if test "x$GCC" = "xyes"; then :
17861   XCFLAGS="$XCFLAGS -Wall"
17862 fi
17863 if test "x$enable_werror" != "xno" && test "x$GCC" = "xyes"; then :
17864   XCFLAGS="$XCFLAGS -Werror"
17865 fi
17866
17867 XCFLAGS="$XCFLAGS $XPCFLAGS"
17868
17869 # Add CET specific flags if CET is enabled
17870  # Check whether --enable-cet was given.
17871 if test "${enable_cet+set}" = set; then :
17872   enableval=$enable_cet;
17873       case "$enableval" in
17874        yes|no|auto) ;;
17875        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
17876                           esac
17877
17878 else
17879   enable_cet=auto
17880 fi
17881
17882
17883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
17884 $as_echo_n "checking for CET support... " >&6; }
17885
17886 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
17887 case "$host" in
17888   i[34567]86-*-linux* | x86_64-*-linux*)
17889     case "$enable_cet" in
17890       auto)
17891         # Check if target supports multi-byte NOPs
17892         # and if compiler and assembler support CET insn.
17893         cet_save_CFLAGS="$CFLAGS"
17894         CFLAGS="$CFLAGS -fcf-protection"
17895         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17896 /* end confdefs.h.  */
17897
17898 int
17899 main ()
17900 {
17901
17902 #if !defined(__SSE2__)
17903 #error target does not support multi-byte NOPs
17904 #else
17905 asm ("setssbsy");
17906 #endif
17907
17908   ;
17909   return 0;
17910 }
17911 _ACEOF
17912 if ac_fn_c_try_compile "$LINENO"; then :
17913   enable_cet=yes
17914 else
17915   enable_cet=no
17916 fi
17917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17918         CFLAGS="$cet_save_CFLAGS"
17919         ;;
17920       yes)
17921         # Check if assembler supports CET.
17922         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17923 /* end confdefs.h.  */
17924
17925 int
17926 main ()
17927 {
17928 asm ("setssbsy");
17929   ;
17930   return 0;
17931 }
17932 _ACEOF
17933 if ac_fn_c_try_compile "$LINENO"; then :
17934
17935 else
17936   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
17937 fi
17938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17939         ;;
17940     esac
17941     ;;
17942   *)
17943     enable_cet=no
17944     ;;
17945 esac
17946 if test x$enable_cet = xyes; then
17947   CET_FLAGS="-fcf-protection -mshstk"
17948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17949 $as_echo "yes" >&6; }
17950 else
17951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17952 $as_echo "no" >&6; }
17953 fi
17954
17955 XCFLAGS="$XCFLAGS $CET_FLAGS"
17956
17957
17958
17959
17960
17961 if test ${multilib} = yes; then
17962   multilib_arg="--enable-multilib"
17963 else
17964   multilib_arg=
17965 fi
17966
17967 # Set up the set of libraries that we need to link against for libitm.
17968 # Note that the GTM_SELF_SPECS in gcc.c will force -pthread for -fgnu-tm,
17969 # which will force linkage against -lpthread (or equivalent for the system).
17970 # That's not 100% ideal, but about the best we can do easily.
17971 if test $enable_shared = yes; then
17972   link_itm="-litm %{static: $LIBS}"
17973 else
17974   link_itm="-litm $LIBS"
17975 fi
17976
17977
17978  if test "$ARCH" = arm; then
17979   ARCH_ARM_TRUE=
17980   ARCH_ARM_FALSE='#'
17981 else
17982   ARCH_ARM_TRUE='#'
17983   ARCH_ARM_FALSE=
17984 fi
17985
17986  if test "$ARCH" = x86; then
17987   ARCH_X86_TRUE=
17988   ARCH_X86_FALSE='#'
17989 else
17990   ARCH_X86_TRUE='#'
17991   ARCH_X86_FALSE=
17992 fi
17993
17994  if test "$libitm_cv_as_avx" = yes; then
17995   ARCH_X86_AVX_TRUE=
17996   ARCH_X86_AVX_FALSE='#'
17997 else
17998   ARCH_X86_AVX_TRUE='#'
17999   ARCH_X86_AVX_FALSE=
18000 fi
18001
18002  if test $enable_linux_futex = yes; then
18003   ARCH_FUTEX_TRUE=
18004   ARCH_FUTEX_FALSE='#'
18005 else
18006   ARCH_FUTEX_TRUE='#'
18007   ARCH_FUTEX_FALSE=
18008 fi
18009
18010
18011 # Determine what GCC version number to use in filesystem paths.
18012
18013   get_gcc_base_ver="cat"
18014
18015 # Check whether --with-gcc-major-version-only was given.
18016 if test "${with_gcc_major_version_only+set}" = set; then :
18017   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
18018         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
18019       fi
18020
18021 fi
18022
18023
18024
18025
18026 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
18027
18028 cat >confcache <<\_ACEOF
18029 # This file is a shell script that caches the results of configure
18030 # tests run on this system so they can be shared between configure
18031 # scripts and configure runs, see configure's option --config-cache.
18032 # It is not useful on other systems.  If it contains results you don't
18033 # want to keep, you may remove or edit it.
18034 #
18035 # config.status only pays attention to the cache file if you give it
18036 # the --recheck option to rerun configure.
18037 #
18038 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18039 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18040 # following values.
18041
18042 _ACEOF
18043
18044 # The following way of writing the cache mishandles newlines in values,
18045 # but we know of no workaround that is simple, portable, and efficient.
18046 # So, we kill variables containing newlines.
18047 # Ultrix sh set writes to stderr and can't be redirected directly,
18048 # and sets the high bit in the cache file unless we assign to the vars.
18049 (
18050   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18051     eval ac_val=\$$ac_var
18052     case $ac_val in #(
18053     *${as_nl}*)
18054       case $ac_var in #(
18055       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18056 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18057       esac
18058       case $ac_var in #(
18059       _ | IFS | as_nl) ;; #(
18060       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18061       *) { eval $ac_var=; unset $ac_var;} ;;
18062       esac ;;
18063     esac
18064   done
18065
18066   (set) 2>&1 |
18067     case $as_nl`(ac_space=' '; set) 2>&1` in #(
18068     *${as_nl}ac_space=\ *)
18069       # `set' does not quote correctly, so add quotes: double-quote
18070       # substitution turns \\\\ into \\, and sed turns \\ into \.
18071       sed -n \
18072         "s/'/'\\\\''/g;
18073           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18074       ;; #(
18075     *)
18076       # `set' quotes correctly as required by POSIX, so do not add quotes.
18077       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18078       ;;
18079     esac |
18080     sort
18081 ) |
18082   sed '
18083      /^ac_cv_env_/b end
18084      t clear
18085      :clear
18086      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18087      t end
18088      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18089      :end' >>confcache
18090 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18091   if test -w "$cache_file"; then
18092     if test "x$cache_file" != "x/dev/null"; then
18093       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18094 $as_echo "$as_me: updating cache $cache_file" >&6;}
18095       if test ! -f "$cache_file" || test -h "$cache_file"; then
18096         cat confcache >"$cache_file"
18097       else
18098         case $cache_file in #(
18099         */* | ?:*)
18100           mv -f confcache "$cache_file"$$ &&
18101           mv -f "$cache_file"$$ "$cache_file" ;; #(
18102         *)
18103           mv -f confcache "$cache_file" ;;
18104         esac
18105       fi
18106     fi
18107   else
18108     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18109 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18110   fi
18111 fi
18112 rm -f confcache
18113
18114 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18115 # Let make expand exec_prefix.
18116 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18117
18118 DEFS=-DHAVE_CONFIG_H
18119
18120 ac_libobjs=
18121 ac_ltlibobjs=
18122 U=
18123 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18124   # 1. Remove the extension, and $U if already installed.
18125   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18126   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18127   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
18128   #    will be set to the directory where LIBOBJS objects are built.
18129   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18130   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18131 done
18132 LIBOBJS=$ac_libobjs
18133
18134 LTLIBOBJS=$ac_ltlibobjs
18135
18136
18137 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
18138   as_fn_error $? "conditional \"GENINSRC\" was never defined.
18139 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18140 fi
18141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
18142 $as_echo_n "checking that generated files are newer than configure... " >&6; }
18143    if test -n "$am_sleep_pid"; then
18144      # Hide warnings about reused PIDs.
18145      wait $am_sleep_pid 2>/dev/null
18146    fi
18147    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
18148 $as_echo "done" >&6; }
18149  if test -n "$EXEEXT"; then
18150   am__EXEEXT_TRUE=
18151   am__EXEEXT_FALSE='#'
18152 else
18153   am__EXEEXT_TRUE='#'
18154   am__EXEEXT_FALSE=
18155 fi
18156
18157 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
18158   as_fn_error $? "conditional \"AMDEP\" was never defined.
18159 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18160 fi
18161 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
18162   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
18163 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18164 fi
18165 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
18166   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
18167 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18168 fi
18169 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
18170   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
18171 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18172 fi
18173 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
18174   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
18175 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18176 fi
18177 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18178   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
18179 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18180 fi
18181
18182 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
18183   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
18184 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18185 fi
18186 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
18187   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
18188 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18189 fi
18190 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
18191   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
18192 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18193 fi
18194 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
18195   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
18196 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18197 fi
18198 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
18199   as_fn_error $? "conditional \"ARCH_ARM\" was never defined.
18200 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18201 fi
18202 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
18203   as_fn_error $? "conditional \"ARCH_X86\" was never defined.
18204 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18205 fi
18206 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
18207   as_fn_error $? "conditional \"ARCH_X86_AVX\" was never defined.
18208 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18209 fi
18210 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
18211   as_fn_error $? "conditional \"ARCH_FUTEX\" was never defined.
18212 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18213 fi
18214
18215 : "${CONFIG_STATUS=./config.status}"
18216 ac_write_fail=0
18217 ac_clean_files_save=$ac_clean_files
18218 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18219 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18220 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18221 as_write_fail=0
18222 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18223 #! $SHELL
18224 # Generated by $as_me.
18225 # Run this file to recreate the current configuration.
18226 # Compiler output produced by configure, useful for debugging
18227 # configure, is in config.log if it exists.
18228
18229 debug=false
18230 ac_cs_recheck=false
18231 ac_cs_silent=false
18232
18233 SHELL=\${CONFIG_SHELL-$SHELL}
18234 export SHELL
18235 _ASEOF
18236 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18237 ## -------------------- ##
18238 ## M4sh Initialization. ##
18239 ## -------------------- ##
18240
18241 # Be more Bourne compatible
18242 DUALCASE=1; export DUALCASE # for MKS sh
18243 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18244   emulate sh
18245   NULLCMD=:
18246   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18247   # is contrary to our usage.  Disable this feature.
18248   alias -g '${1+"$@"}'='"$@"'
18249   setopt NO_GLOB_SUBST
18250 else
18251   case `(set -o) 2>/dev/null` in #(
18252   *posix*) :
18253     set -o posix ;; #(
18254   *) :
18255      ;;
18256 esac
18257 fi
18258
18259
18260 as_nl='
18261 '
18262 export as_nl
18263 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18264 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18265 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18266 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18267 # Prefer a ksh shell builtin over an external printf program on Solaris,
18268 # but without wasting forks for bash or zsh.
18269 if test -z "$BASH_VERSION$ZSH_VERSION" \
18270     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18271   as_echo='print -r --'
18272   as_echo_n='print -rn --'
18273 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18274   as_echo='printf %s\n'
18275   as_echo_n='printf %s'
18276 else
18277   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18278     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18279     as_echo_n='/usr/ucb/echo -n'
18280   else
18281     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18282     as_echo_n_body='eval
18283       arg=$1;
18284       case $arg in #(
18285       *"$as_nl"*)
18286         expr "X$arg" : "X\\(.*\\)$as_nl";
18287         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18288       esac;
18289       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18290     '
18291     export as_echo_n_body
18292     as_echo_n='sh -c $as_echo_n_body as_echo'
18293   fi
18294   export as_echo_body
18295   as_echo='sh -c $as_echo_body as_echo'
18296 fi
18297
18298 # The user is always right.
18299 if test "${PATH_SEPARATOR+set}" != set; then
18300   PATH_SEPARATOR=:
18301   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18302     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18303       PATH_SEPARATOR=';'
18304   }
18305 fi
18306
18307
18308 # IFS
18309 # We need space, tab and new line, in precisely that order.  Quoting is
18310 # there to prevent editors from complaining about space-tab.
18311 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18312 # splitting by setting IFS to empty value.)
18313 IFS=" ""        $as_nl"
18314
18315 # Find who we are.  Look in the path if we contain no directory separator.
18316 as_myself=
18317 case $0 in #((
18318   *[\\/]* ) as_myself=$0 ;;
18319   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18320 for as_dir in $PATH
18321 do
18322   IFS=$as_save_IFS
18323   test -z "$as_dir" && as_dir=.
18324     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18325   done
18326 IFS=$as_save_IFS
18327
18328      ;;
18329 esac
18330 # We did not find ourselves, most probably we were run as `sh COMMAND'
18331 # in which case we are not to be found in the path.
18332 if test "x$as_myself" = x; then
18333   as_myself=$0
18334 fi
18335 if test ! -f "$as_myself"; then
18336   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18337   exit 1
18338 fi
18339
18340 # Unset variables that we do not need and which cause bugs (e.g. in
18341 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18342 # suppresses any "Segmentation fault" message there.  '((' could
18343 # trigger a bug in pdksh 5.2.14.
18344 for as_var in BASH_ENV ENV MAIL MAILPATH
18345 do eval test x\${$as_var+set} = xset \
18346   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18347 done
18348 PS1='$ '
18349 PS2='> '
18350 PS4='+ '
18351
18352 # NLS nuisances.
18353 LC_ALL=C
18354 export LC_ALL
18355 LANGUAGE=C
18356 export LANGUAGE
18357
18358 # CDPATH.
18359 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18360
18361
18362 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18363 # ----------------------------------------
18364 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18365 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18366 # script with STATUS, using 1 if that was 0.
18367 as_fn_error ()
18368 {
18369   as_status=$1; test $as_status -eq 0 && as_status=1
18370   if test "$4"; then
18371     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18372     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18373   fi
18374   $as_echo "$as_me: error: $2" >&2
18375   as_fn_exit $as_status
18376 } # as_fn_error
18377
18378
18379 # as_fn_set_status STATUS
18380 # -----------------------
18381 # Set $? to STATUS, without forking.
18382 as_fn_set_status ()
18383 {
18384   return $1
18385 } # as_fn_set_status
18386
18387 # as_fn_exit STATUS
18388 # -----------------
18389 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18390 as_fn_exit ()
18391 {
18392   set +e
18393   as_fn_set_status $1
18394   exit $1
18395 } # as_fn_exit
18396
18397 # as_fn_unset VAR
18398 # ---------------
18399 # Portably unset VAR.
18400 as_fn_unset ()
18401 {
18402   { eval $1=; unset $1;}
18403 }
18404 as_unset=as_fn_unset
18405 # as_fn_append VAR VALUE
18406 # ----------------------
18407 # Append the text in VALUE to the end of the definition contained in VAR. Take
18408 # advantage of any shell optimizations that allow amortized linear growth over
18409 # repeated appends, instead of the typical quadratic growth present in naive
18410 # implementations.
18411 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18412   eval 'as_fn_append ()
18413   {
18414     eval $1+=\$2
18415   }'
18416 else
18417   as_fn_append ()
18418   {
18419     eval $1=\$$1\$2
18420   }
18421 fi # as_fn_append
18422
18423 # as_fn_arith ARG...
18424 # ------------------
18425 # Perform arithmetic evaluation on the ARGs, and store the result in the
18426 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18427 # must be portable across $(()) and expr.
18428 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18429   eval 'as_fn_arith ()
18430   {
18431     as_val=$(( $* ))
18432   }'
18433 else
18434   as_fn_arith ()
18435   {
18436     as_val=`expr "$@" || test $? -eq 1`
18437   }
18438 fi # as_fn_arith
18439
18440
18441 if expr a : '\(a\)' >/dev/null 2>&1 &&
18442    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18443   as_expr=expr
18444 else
18445   as_expr=false
18446 fi
18447
18448 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18449   as_basename=basename
18450 else
18451   as_basename=false
18452 fi
18453
18454 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18455   as_dirname=dirname
18456 else
18457   as_dirname=false
18458 fi
18459
18460 as_me=`$as_basename -- "$0" ||
18461 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18462          X"$0" : 'X\(//\)$' \| \
18463          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18464 $as_echo X/"$0" |
18465     sed '/^.*\/\([^/][^/]*\)\/*$/{
18466             s//\1/
18467             q
18468           }
18469           /^X\/\(\/\/\)$/{
18470             s//\1/
18471             q
18472           }
18473           /^X\/\(\/\).*/{
18474             s//\1/
18475             q
18476           }
18477           s/.*/./; q'`
18478
18479 # Avoid depending upon Character Ranges.
18480 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18481 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18482 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18483 as_cr_digits='0123456789'
18484 as_cr_alnum=$as_cr_Letters$as_cr_digits
18485
18486 ECHO_C= ECHO_N= ECHO_T=
18487 case `echo -n x` in #(((((
18488 -n*)
18489   case `echo 'xy\c'` in
18490   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18491   xy)  ECHO_C='\c';;
18492   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18493        ECHO_T=' ';;
18494   esac;;
18495 *)
18496   ECHO_N='-n';;
18497 esac
18498
18499 rm -f conf$$ conf$$.exe conf$$.file
18500 if test -d conf$$.dir; then
18501   rm -f conf$$.dir/conf$$.file
18502 else
18503   rm -f conf$$.dir
18504   mkdir conf$$.dir 2>/dev/null
18505 fi
18506 if (echo >conf$$.file) 2>/dev/null; then
18507   if ln -s conf$$.file conf$$ 2>/dev/null; then
18508     as_ln_s='ln -s'
18509     # ... but there are two gotchas:
18510     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18511     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18512     # In both cases, we have to default to `cp -pR'.
18513     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18514       as_ln_s='cp -pR'
18515   elif ln conf$$.file conf$$ 2>/dev/null; then
18516     as_ln_s=ln
18517   else
18518     as_ln_s='cp -pR'
18519   fi
18520 else
18521   as_ln_s='cp -pR'
18522 fi
18523 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18524 rmdir conf$$.dir 2>/dev/null
18525
18526
18527 # as_fn_mkdir_p
18528 # -------------
18529 # Create "$as_dir" as a directory, including parents if necessary.
18530 as_fn_mkdir_p ()
18531 {
18532
18533   case $as_dir in #(
18534   -*) as_dir=./$as_dir;;
18535   esac
18536   test -d "$as_dir" || eval $as_mkdir_p || {
18537     as_dirs=
18538     while :; do
18539       case $as_dir in #(
18540       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18541       *) as_qdir=$as_dir;;
18542       esac
18543       as_dirs="'$as_qdir' $as_dirs"
18544       as_dir=`$as_dirname -- "$as_dir" ||
18545 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18546          X"$as_dir" : 'X\(//\)[^/]' \| \
18547          X"$as_dir" : 'X\(//\)$' \| \
18548          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18549 $as_echo X"$as_dir" |
18550     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18551             s//\1/
18552             q
18553           }
18554           /^X\(\/\/\)[^/].*/{
18555             s//\1/
18556             q
18557           }
18558           /^X\(\/\/\)$/{
18559             s//\1/
18560             q
18561           }
18562           /^X\(\/\).*/{
18563             s//\1/
18564             q
18565           }
18566           s/.*/./; q'`
18567       test -d "$as_dir" && break
18568     done
18569     test -z "$as_dirs" || eval "mkdir $as_dirs"
18570   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18571
18572
18573 } # as_fn_mkdir_p
18574 if mkdir -p . 2>/dev/null; then
18575   as_mkdir_p='mkdir -p "$as_dir"'
18576 else
18577   test -d ./-p && rmdir ./-p
18578   as_mkdir_p=false
18579 fi
18580
18581
18582 # as_fn_executable_p FILE
18583 # -----------------------
18584 # Test if FILE is an executable regular file.
18585 as_fn_executable_p ()
18586 {
18587   test -f "$1" && test -x "$1"
18588 } # as_fn_executable_p
18589 as_test_x='test -x'
18590 as_executable_p=as_fn_executable_p
18591
18592 # Sed expression to map a string onto a valid CPP name.
18593 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18594
18595 # Sed expression to map a string onto a valid variable name.
18596 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18597
18598
18599 exec 6>&1
18600 ## ----------------------------------- ##
18601 ## Main body of $CONFIG_STATUS script. ##
18602 ## ----------------------------------- ##
18603 _ASEOF
18604 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18605
18606 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18607 # Save the log message, to keep $0 and so on meaningful, and to
18608 # report actual input values of CONFIG_FILES etc. instead of their
18609 # values after options handling.
18610 ac_log="
18611 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18612 generated by GNU Autoconf 2.69.  Invocation command line was
18613
18614   CONFIG_FILES    = $CONFIG_FILES
18615   CONFIG_HEADERS  = $CONFIG_HEADERS
18616   CONFIG_LINKS    = $CONFIG_LINKS
18617   CONFIG_COMMANDS = $CONFIG_COMMANDS
18618   $ $0 $@
18619
18620 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18621 "
18622
18623 _ACEOF
18624
18625 case $ac_config_files in *"
18626 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18627 esac
18628
18629 case $ac_config_headers in *"
18630 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18631 esac
18632
18633
18634 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18635 # Files that config.status was made for.
18636 config_files="$ac_config_files"
18637 config_headers="$ac_config_headers"
18638 config_commands="$ac_config_commands"
18639
18640 _ACEOF
18641
18642 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18643 ac_cs_usage="\
18644 \`$as_me' instantiates files and other configuration actions
18645 from templates according to the current configuration.  Unless the files
18646 and actions are specified as TAGs, all are instantiated by default.
18647
18648 Usage: $0 [OPTION]... [TAG]...
18649
18650   -h, --help       print this help, then exit
18651   -V, --version    print version number and configuration settings, then exit
18652       --config     print configuration, then exit
18653   -q, --quiet, --silent
18654                    do not print progress messages
18655   -d, --debug      don't remove temporary files
18656       --recheck    update $as_me by reconfiguring in the same conditions
18657       --file=FILE[:TEMPLATE]
18658                    instantiate the configuration file FILE
18659       --header=FILE[:TEMPLATE]
18660                    instantiate the configuration header FILE
18661
18662 Configuration files:
18663 $config_files
18664
18665 Configuration headers:
18666 $config_headers
18667
18668 Configuration commands:
18669 $config_commands
18670
18671 Report bugs to the package provider.
18672 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18673 General help using GNU software: <http://www.gnu.org/gethelp/>."
18674
18675 _ACEOF
18676 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18677 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18678 ac_cs_version="\\
18679 GNU TM Runtime Library config.status 1.0
18680 configured by $0, generated by GNU Autoconf 2.69,
18681   with options \\"\$ac_cs_config\\"
18682
18683 Copyright (C) 2012 Free Software Foundation, Inc.
18684 This config.status script is free software; the Free Software Foundation
18685 gives unlimited permission to copy, distribute and modify it."
18686
18687 ac_pwd='$ac_pwd'
18688 srcdir='$srcdir'
18689 INSTALL='$INSTALL'
18690 MKDIR_P='$MKDIR_P'
18691 AWK='$AWK'
18692 test -n "\$AWK" || AWK=awk
18693 _ACEOF
18694
18695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18696 # The default lists apply if the user does not specify any file.
18697 ac_need_defaults=:
18698 while test $# != 0
18699 do
18700   case $1 in
18701   --*=?*)
18702     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18703     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18704     ac_shift=:
18705     ;;
18706   --*=)
18707     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18708     ac_optarg=
18709     ac_shift=:
18710     ;;
18711   *)
18712     ac_option=$1
18713     ac_optarg=$2
18714     ac_shift=shift
18715     ;;
18716   esac
18717
18718   case $ac_option in
18719   # Handling of the options.
18720   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18721     ac_cs_recheck=: ;;
18722   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18723     $as_echo "$ac_cs_version"; exit ;;
18724   --config | --confi | --conf | --con | --co | --c )
18725     $as_echo "$ac_cs_config"; exit ;;
18726   --debug | --debu | --deb | --de | --d | -d )
18727     debug=: ;;
18728   --file | --fil | --fi | --f )
18729     $ac_shift
18730     case $ac_optarg in
18731     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18732     '') as_fn_error $? "missing file argument" ;;
18733     esac
18734     as_fn_append CONFIG_FILES " '$ac_optarg'"
18735     ac_need_defaults=false;;
18736   --header | --heade | --head | --hea )
18737     $ac_shift
18738     case $ac_optarg in
18739     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18740     esac
18741     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18742     ac_need_defaults=false;;
18743   --he | --h)
18744     # Conflict between --help and --header
18745     as_fn_error $? "ambiguous option: \`$1'
18746 Try \`$0 --help' for more information.";;
18747   --help | --hel | -h )
18748     $as_echo "$ac_cs_usage"; exit ;;
18749   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18750   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18751     ac_cs_silent=: ;;
18752
18753   # This is an error.
18754   -*) as_fn_error $? "unrecognized option: \`$1'
18755 Try \`$0 --help' for more information." ;;
18756
18757   *) as_fn_append ac_config_targets " $1"
18758      ac_need_defaults=false ;;
18759
18760   esac
18761   shift
18762 done
18763
18764 ac_configure_extra_args=
18765
18766 if $ac_cs_silent; then
18767   exec 6>/dev/null
18768   ac_configure_extra_args="$ac_configure_extra_args --silent"
18769 fi
18770
18771 _ACEOF
18772 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18773 if \$ac_cs_recheck; then
18774   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18775   shift
18776   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18777   CONFIG_SHELL='$SHELL'
18778   export CONFIG_SHELL
18779   exec "\$@"
18780 fi
18781
18782 _ACEOF
18783 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18784 exec 5>>config.log
18785 {
18786   echo
18787   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18788 ## Running $as_me. ##
18789 _ASBOX
18790   $as_echo "$ac_log"
18791 } >&5
18792
18793 _ACEOF
18794 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18795 #
18796 # INIT-COMMANDS
18797 #
18798
18799 srcdir="$srcdir"
18800 host="$host"
18801 target="$target"
18802 with_multisubdir="$with_multisubdir"
18803 with_multisrctop="$with_multisrctop"
18804 with_target_subdir="$with_target_subdir"
18805 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18806 multi_basedir="$multi_basedir"
18807 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18808 CC="$CC"
18809 CXX="$CXX"
18810 GFORTRAN="$GFORTRAN"
18811 GDC="$GDC"
18812 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18813
18814
18815 # The HP-UX ksh and POSIX shell print the target directory to stdout
18816 # if CDPATH is set.
18817 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18818
18819 sed_quote_subst='$sed_quote_subst'
18820 double_quote_subst='$double_quote_subst'
18821 delay_variable_subst='$delay_variable_subst'
18822 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18823 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18824 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18825 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18826 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18827 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18828 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18829 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18830 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18831 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18832 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18833 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18834 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18835 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18836 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18837 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18838 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18839 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18840 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18841 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18842 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18843 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18844 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18845 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18846 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18847 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18848 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18849 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18850 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18851 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18852 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18853 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18854 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18855 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18856 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18857 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18858 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18859 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18860 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18861 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18862 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18863 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18864 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18865 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18866 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18867 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18868 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18869 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18870 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"`'
18871 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18872 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18873 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18874 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18875 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18876 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18877 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18878 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18879 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18880 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18881 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18882 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18883 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18884 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18885 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18886 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18887 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18888 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18889 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18890 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18891 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18892 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18893 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18894 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18895 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18896 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18897 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18898 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18899 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18900 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18901 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18902 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18903 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18904 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18905 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18906 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18907 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18908 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18909 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18910 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18911 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18912 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18913 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18914 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18915 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18916 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18917 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18918 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18919 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18920 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18921 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18922 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18923 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18924 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18925 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18926 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18927 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18928 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18929 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18930 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18931 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18932 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18933 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18934 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18935 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18936 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18937 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18938 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18939 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18940 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18941 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18942 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18943 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18944 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18945 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18946 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18947 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18948 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18949 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18950 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18951 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18952 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18953 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18954 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18955 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18956 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18957 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18958 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18959 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18960 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18961 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18962 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18963 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18964 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18965 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18966 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18967 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18968 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18969 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18970 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18971 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18972 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18973 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18974 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18975 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18976 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18977 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18978 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18979 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18980 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18981 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18982 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18983 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18984 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18985 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18986 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18987 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18988 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18989 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18990 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18991 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18992 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18993 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18994 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18995 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18996 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18997
18998 LTCC='$LTCC'
18999 LTCFLAGS='$LTCFLAGS'
19000 compiler='$compiler_DEFAULT'
19001
19002 # A function that is used when there is no print builtin or printf.
19003 func_fallback_echo ()
19004 {
19005   eval 'cat <<_LTECHO_EOF
19006 \$1
19007 _LTECHO_EOF'
19008 }
19009
19010 # Quote evaled strings.
19011 for var in SHELL \
19012 ECHO \
19013 SED \
19014 GREP \
19015 EGREP \
19016 FGREP \
19017 LD \
19018 NM \
19019 LN_S \
19020 lt_SP2NL \
19021 lt_NL2SP \
19022 reload_flag \
19023 OBJDUMP \
19024 deplibs_check_method \
19025 file_magic_cmd \
19026 AR \
19027 AR_FLAGS \
19028 STRIP \
19029 RANLIB \
19030 CC \
19031 CFLAGS \
19032 compiler \
19033 lt_cv_sys_global_symbol_pipe \
19034 lt_cv_sys_global_symbol_to_cdecl \
19035 lt_cv_sys_global_symbol_to_c_name_address \
19036 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
19037 lt_prog_compiler_no_builtin_flag \
19038 lt_prog_compiler_wl \
19039 lt_prog_compiler_pic \
19040 lt_prog_compiler_static \
19041 lt_cv_prog_compiler_c_o \
19042 need_locks \
19043 DSYMUTIL \
19044 NMEDIT \
19045 LIPO \
19046 OTOOL \
19047 OTOOL64 \
19048 shrext_cmds \
19049 export_dynamic_flag_spec \
19050 whole_archive_flag_spec \
19051 compiler_needs_object \
19052 with_gnu_ld \
19053 allow_undefined_flag \
19054 no_undefined_flag \
19055 hardcode_libdir_flag_spec \
19056 hardcode_libdir_flag_spec_ld \
19057 hardcode_libdir_separator \
19058 fix_srcfile_path \
19059 exclude_expsyms \
19060 include_expsyms \
19061 file_list_spec \
19062 variables_saved_for_relink \
19063 libname_spec \
19064 library_names_spec \
19065 soname_spec \
19066 install_override_mode \
19067 finish_eval \
19068 old_striplib \
19069 striplib \
19070 compiler_lib_search_dirs \
19071 predep_objects \
19072 postdep_objects \
19073 predeps \
19074 postdeps \
19075 compiler_lib_search_path \
19076 LD_CXX \
19077 reload_flag_CXX \
19078 compiler_CXX \
19079 lt_prog_compiler_no_builtin_flag_CXX \
19080 lt_prog_compiler_wl_CXX \
19081 lt_prog_compiler_pic_CXX \
19082 lt_prog_compiler_static_CXX \
19083 lt_cv_prog_compiler_c_o_CXX \
19084 export_dynamic_flag_spec_CXX \
19085 whole_archive_flag_spec_CXX \
19086 compiler_needs_object_CXX \
19087 with_gnu_ld_CXX \
19088 allow_undefined_flag_CXX \
19089 no_undefined_flag_CXX \
19090 hardcode_libdir_flag_spec_CXX \
19091 hardcode_libdir_flag_spec_ld_CXX \
19092 hardcode_libdir_separator_CXX \
19093 fix_srcfile_path_CXX \
19094 exclude_expsyms_CXX \
19095 include_expsyms_CXX \
19096 file_list_spec_CXX \
19097 compiler_lib_search_dirs_CXX \
19098 predep_objects_CXX \
19099 postdep_objects_CXX \
19100 predeps_CXX \
19101 postdeps_CXX \
19102 compiler_lib_search_path_CXX; do
19103     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19104     *[\\\\\\\`\\"\\\$]*)
19105       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
19106       ;;
19107     *)
19108       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19109       ;;
19110     esac
19111 done
19112
19113 # Double-quote double-evaled strings.
19114 for var in reload_cmds \
19115 old_postinstall_cmds \
19116 old_postuninstall_cmds \
19117 old_archive_cmds \
19118 extract_expsyms_cmds \
19119 old_archive_from_new_cmds \
19120 old_archive_from_expsyms_cmds \
19121 archive_cmds \
19122 archive_expsym_cmds \
19123 module_cmds \
19124 module_expsym_cmds \
19125 export_symbols_cmds \
19126 prelink_cmds \
19127 postinstall_cmds \
19128 postuninstall_cmds \
19129 finish_cmds \
19130 sys_lib_search_path_spec \
19131 sys_lib_dlsearch_path_spec \
19132 reload_cmds_CXX \
19133 old_archive_cmds_CXX \
19134 old_archive_from_new_cmds_CXX \
19135 old_archive_from_expsyms_cmds_CXX \
19136 archive_cmds_CXX \
19137 archive_expsym_cmds_CXX \
19138 module_cmds_CXX \
19139 module_expsym_cmds_CXX \
19140 export_symbols_cmds_CXX \
19141 prelink_cmds_CXX; do
19142     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19143     *[\\\\\\\`\\"\\\$]*)
19144       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
19145       ;;
19146     *)
19147       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19148       ;;
19149     esac
19150 done
19151
19152 ac_aux_dir='$ac_aux_dir'
19153 xsi_shell='$xsi_shell'
19154 lt_shell_append='$lt_shell_append'
19155
19156 # See if we are running on zsh, and set the options which allow our
19157 # commands through without removal of \ escapes INIT.
19158 if test -n "\${ZSH_VERSION+set}" ; then
19159    setopt NO_GLOB_SUBST
19160 fi
19161
19162
19163     PACKAGE='$PACKAGE'
19164     VERSION='$VERSION'
19165     TIMESTAMP='$TIMESTAMP'
19166     RM='$RM'
19167     ofile='$ofile'
19168
19169
19170
19171
19172
19173
19174 GCC="$GCC"
19175 CC="$CC"
19176 acx_cv_header_stdint="$acx_cv_header_stdint"
19177 acx_cv_type_int8_t="$acx_cv_type_int8_t"
19178 acx_cv_type_int16_t="$acx_cv_type_int16_t"
19179 acx_cv_type_int32_t="$acx_cv_type_int32_t"
19180 acx_cv_type_int64_t="$acx_cv_type_int64_t"
19181 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
19182 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
19183 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
19184 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
19185 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
19186 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
19187 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
19188 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
19189 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
19190
19191
19192 _ACEOF
19193
19194 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19195
19196 # Handling of arguments.
19197 for ac_config_target in $ac_config_targets
19198 do
19199   case $ac_config_target in
19200     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
19201     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
19202     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
19203     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
19204     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
19205     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19206     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
19207     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
19208
19209   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19210   esac
19211 done
19212
19213
19214 # If the user did not use the arguments to specify the items to instantiate,
19215 # then the envvar interface is used.  Set only those that are not.
19216 # We use the long form for the default assignment because of an extremely
19217 # bizarre bug on SunOS 4.1.3.
19218 if $ac_need_defaults; then
19219   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19220   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
19221   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
19222 fi
19223
19224 # Have a temporary directory for convenience.  Make it in the build tree
19225 # simply because there is no reason against having it here, and in addition,
19226 # creating and moving files from /tmp can sometimes cause problems.
19227 # Hook for its removal unless debugging.
19228 # Note that there is a small window in which the directory will not be cleaned:
19229 # after its creation but before its name has been assigned to `$tmp'.
19230 $debug ||
19231 {
19232   tmp= ac_tmp=
19233   trap 'exit_status=$?
19234   : "${ac_tmp:=$tmp}"
19235   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19236 ' 0
19237   trap 'as_fn_exit 1' 1 2 13 15
19238 }
19239 # Create a (secure) tmp directory for tmp files.
19240
19241 {
19242   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19243   test -d "$tmp"
19244 }  ||
19245 {
19246   tmp=./conf$$-$RANDOM
19247   (umask 077 && mkdir "$tmp")
19248 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19249 ac_tmp=$tmp
19250
19251 # Set up the scripts for CONFIG_FILES section.
19252 # No need to generate them if there are no CONFIG_FILES.
19253 # This happens for instance with `./config.status config.h'.
19254 if test -n "$CONFIG_FILES"; then
19255
19256
19257 ac_cr=`echo X | tr X '\015'`
19258 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19259 # But we know of no other shell where ac_cr would be empty at this
19260 # point, so we can use a bashism as a fallback.
19261 if test "x$ac_cr" = x; then
19262   eval ac_cr=\$\'\\r\'
19263 fi
19264 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19265 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19266   ac_cs_awk_cr='\\r'
19267 else
19268   ac_cs_awk_cr=$ac_cr
19269 fi
19270
19271 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19272 _ACEOF
19273
19274
19275 {
19276   echo "cat >conf$$subs.awk <<_ACEOF" &&
19277   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19278   echo "_ACEOF"
19279 } >conf$$subs.sh ||
19280   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19281 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19282 ac_delim='%!_!# '
19283 for ac_last_try in false false false false false :; do
19284   . ./conf$$subs.sh ||
19285     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19286
19287   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19288   if test $ac_delim_n = $ac_delim_num; then
19289     break
19290   elif $ac_last_try; then
19291     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19292   else
19293     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19294   fi
19295 done
19296 rm -f conf$$subs.sh
19297
19298 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19299 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19300 _ACEOF
19301 sed -n '
19302 h
19303 s/^/S["/; s/!.*/"]=/
19304 p
19305 g
19306 s/^[^!]*!//
19307 :repl
19308 t repl
19309 s/'"$ac_delim"'$//
19310 t delim
19311 :nl
19312 h
19313 s/\(.\{148\}\)..*/\1/
19314 t more1
19315 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19316 p
19317 n
19318 b repl
19319 :more1
19320 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19321 p
19322 g
19323 s/.\{148\}//
19324 t nl
19325 :delim
19326 h
19327 s/\(.\{148\}\)..*/\1/
19328 t more2
19329 s/["\\]/\\&/g; s/^/"/; s/$/"/
19330 p
19331 b
19332 :more2
19333 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19334 p
19335 g
19336 s/.\{148\}//
19337 t delim
19338 ' <conf$$subs.awk | sed '
19339 /^[^""]/{
19340   N
19341   s/\n//
19342 }
19343 ' >>$CONFIG_STATUS || ac_write_fail=1
19344 rm -f conf$$subs.awk
19345 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19346 _ACAWK
19347 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19348   for (key in S) S_is_set[key] = 1
19349   FS = "\a"
19350
19351 }
19352 {
19353   line = $ 0
19354   nfields = split(line, field, "@")
19355   substed = 0
19356   len = length(field[1])
19357   for (i = 2; i < nfields; i++) {
19358     key = field[i]
19359     keylen = length(key)
19360     if (S_is_set[key]) {
19361       value = S[key]
19362       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19363       len += length(value) + length(field[++i])
19364       substed = 1
19365     } else
19366       len += 1 + keylen
19367   }
19368
19369   print line
19370 }
19371
19372 _ACAWK
19373 _ACEOF
19374 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19375 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19376   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19377 else
19378   cat
19379 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19380   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19381 _ACEOF
19382
19383 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19384 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19385 # trailing colons and then remove the whole line if VPATH becomes empty
19386 # (actually we leave an empty line to preserve line numbers).
19387 if test "x$srcdir" = x.; then
19388   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19389 h
19390 s///
19391 s/^/:/
19392 s/[      ]*$/:/
19393 s/:\$(srcdir):/:/g
19394 s/:\${srcdir}:/:/g
19395 s/:@srcdir@:/:/g
19396 s/^:*//
19397 s/:*$//
19398 x
19399 s/\(=[   ]*\).*/\1/
19400 G
19401 s/\n//
19402 s/^[^=]*=[       ]*$//
19403 }'
19404 fi
19405
19406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19407 fi # test -n "$CONFIG_FILES"
19408
19409 # Set up the scripts for CONFIG_HEADERS section.
19410 # No need to generate them if there are no CONFIG_HEADERS.
19411 # This happens for instance with `./config.status Makefile'.
19412 if test -n "$CONFIG_HEADERS"; then
19413 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19414 BEGIN {
19415 _ACEOF
19416
19417 # Transform confdefs.h into an awk script `defines.awk', embedded as
19418 # here-document in config.status, that substitutes the proper values into
19419 # config.h.in to produce config.h.
19420
19421 # Create a delimiter string that does not exist in confdefs.h, to ease
19422 # handling of long lines.
19423 ac_delim='%!_!# '
19424 for ac_last_try in false false :; do
19425   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19426   if test -z "$ac_tt"; then
19427     break
19428   elif $ac_last_try; then
19429     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19430   else
19431     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19432   fi
19433 done
19434
19435 # For the awk script, D is an array of macro values keyed by name,
19436 # likewise P contains macro parameters if any.  Preserve backslash
19437 # newline sequences.
19438
19439 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19440 sed -n '
19441 s/.\{148\}/&'"$ac_delim"'/g
19442 t rset
19443 :rset
19444 s/^[     ]*#[    ]*define[       ][      ]*/ /
19445 t def
19446 d
19447 :def
19448 s/\\$//
19449 t bsnl
19450 s/["\\]/\\&/g
19451 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19452 D["\1"]=" \3"/p
19453 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19454 d
19455 :bsnl
19456 s/["\\]/\\&/g
19457 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19458 D["\1"]=" \3\\\\\\n"\\/p
19459 t cont
19460 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19461 t cont
19462 d
19463 :cont
19464 n
19465 s/.\{148\}/&'"$ac_delim"'/g
19466 t clear
19467 :clear
19468 s/\\$//
19469 t bsnlc
19470 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19471 d
19472 :bsnlc
19473 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19474 b cont
19475 ' <confdefs.h | sed '
19476 s/'"$ac_delim"'/"\\\
19477 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19478
19479 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19480   for (key in D) D_is_set[key] = 1
19481   FS = "\a"
19482 }
19483 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19484   line = \$ 0
19485   split(line, arg, " ")
19486   if (arg[1] == "#") {
19487     defundef = arg[2]
19488     mac1 = arg[3]
19489   } else {
19490     defundef = substr(arg[1], 2)
19491     mac1 = arg[2]
19492   }
19493   split(mac1, mac2, "(") #)
19494   macro = mac2[1]
19495   prefix = substr(line, 1, index(line, defundef) - 1)
19496   if (D_is_set[macro]) {
19497     # Preserve the white space surrounding the "#".
19498     print prefix "define", macro P[macro] D[macro]
19499     next
19500   } else {
19501     # Replace #undef with comments.  This is necessary, for example,
19502     # in the case of _POSIX_SOURCE, which is predefined and required
19503     # on some systems where configure will not decide to define it.
19504     if (defundef == "undef") {
19505       print "/*", prefix defundef, macro, "*/"
19506       next
19507     }
19508   }
19509 }
19510 { print }
19511 _ACAWK
19512 _ACEOF
19513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19514   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19515 fi # test -n "$CONFIG_HEADERS"
19516
19517
19518 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19519 shift
19520 for ac_tag
19521 do
19522   case $ac_tag in
19523   :[FHLC]) ac_mode=$ac_tag; continue;;
19524   esac
19525   case $ac_mode$ac_tag in
19526   :[FHL]*:*);;
19527   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19528   :[FH]-) ac_tag=-:-;;
19529   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19530   esac
19531   ac_save_IFS=$IFS
19532   IFS=:
19533   set x $ac_tag
19534   IFS=$ac_save_IFS
19535   shift
19536   ac_file=$1
19537   shift
19538
19539   case $ac_mode in
19540   :L) ac_source=$1;;
19541   :[FH])
19542     ac_file_inputs=
19543     for ac_f
19544     do
19545       case $ac_f in
19546       -) ac_f="$ac_tmp/stdin";;
19547       *) # Look for the file first in the build tree, then in the source tree
19548          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19549          # because $ac_f cannot contain `:'.
19550          test -f "$ac_f" ||
19551            case $ac_f in
19552            [\\/$]*) false;;
19553            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19554            esac ||
19555            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19556       esac
19557       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19558       as_fn_append ac_file_inputs " '$ac_f'"
19559     done
19560
19561     # Let's still pretend it is `configure' which instantiates (i.e., don't
19562     # use $as_me), people would be surprised to read:
19563     #    /* config.h.  Generated by config.status.  */
19564     configure_input='Generated from '`
19565           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19566         `' by configure.'
19567     if test x"$ac_file" != x-; then
19568       configure_input="$ac_file.  $configure_input"
19569       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19570 $as_echo "$as_me: creating $ac_file" >&6;}
19571     fi
19572     # Neutralize special characters interpreted by sed in replacement strings.
19573     case $configure_input in #(
19574     *\&* | *\|* | *\\* )
19575        ac_sed_conf_input=`$as_echo "$configure_input" |
19576        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19577     *) ac_sed_conf_input=$configure_input;;
19578     esac
19579
19580     case $ac_tag in
19581     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19582       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19583     esac
19584     ;;
19585   esac
19586
19587   ac_dir=`$as_dirname -- "$ac_file" ||
19588 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19589          X"$ac_file" : 'X\(//\)[^/]' \| \
19590          X"$ac_file" : 'X\(//\)$' \| \
19591          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19592 $as_echo X"$ac_file" |
19593     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19594             s//\1/
19595             q
19596           }
19597           /^X\(\/\/\)[^/].*/{
19598             s//\1/
19599             q
19600           }
19601           /^X\(\/\/\)$/{
19602             s//\1/
19603             q
19604           }
19605           /^X\(\/\).*/{
19606             s//\1/
19607             q
19608           }
19609           s/.*/./; q'`
19610   as_dir="$ac_dir"; as_fn_mkdir_p
19611   ac_builddir=.
19612
19613 case "$ac_dir" in
19614 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19615 *)
19616   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19617   # A ".." for each directory in $ac_dir_suffix.
19618   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19619   case $ac_top_builddir_sub in
19620   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19621   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19622   esac ;;
19623 esac
19624 ac_abs_top_builddir=$ac_pwd
19625 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19626 # for backward compatibility:
19627 ac_top_builddir=$ac_top_build_prefix
19628
19629 case $srcdir in
19630   .)  # We are building in place.
19631     ac_srcdir=.
19632     ac_top_srcdir=$ac_top_builddir_sub
19633     ac_abs_top_srcdir=$ac_pwd ;;
19634   [\\/]* | ?:[\\/]* )  # Absolute name.
19635     ac_srcdir=$srcdir$ac_dir_suffix;
19636     ac_top_srcdir=$srcdir
19637     ac_abs_top_srcdir=$srcdir ;;
19638   *) # Relative name.
19639     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19640     ac_top_srcdir=$ac_top_build_prefix$srcdir
19641     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19642 esac
19643 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19644
19645
19646   case $ac_mode in
19647   :F)
19648   #
19649   # CONFIG_FILE
19650   #
19651
19652   case $INSTALL in
19653   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19654   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19655   esac
19656   ac_MKDIR_P=$MKDIR_P
19657   case $MKDIR_P in
19658   [\\/$]* | ?:[\\/]* ) ;;
19659   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19660   esac
19661 _ACEOF
19662
19663 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19664 # If the template does not know about datarootdir, expand it.
19665 # FIXME: This hack should be removed a few years after 2.60.
19666 ac_datarootdir_hack=; ac_datarootdir_seen=
19667 ac_sed_dataroot='
19668 /datarootdir/ {
19669   p
19670   q
19671 }
19672 /@datadir@/p
19673 /@docdir@/p
19674 /@infodir@/p
19675 /@localedir@/p
19676 /@mandir@/p'
19677 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19678 *datarootdir*) ac_datarootdir_seen=yes;;
19679 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19680   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19681 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19682 _ACEOF
19683 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19684   ac_datarootdir_hack='
19685   s&@datadir@&$datadir&g
19686   s&@docdir@&$docdir&g
19687   s&@infodir@&$infodir&g
19688   s&@localedir@&$localedir&g
19689   s&@mandir@&$mandir&g
19690   s&\\\${datarootdir}&$datarootdir&g' ;;
19691 esac
19692 _ACEOF
19693
19694 # Neutralize VPATH when `$srcdir' = `.'.
19695 # Shell code in configure.ac might set extrasub.
19696 # FIXME: do we really want to maintain this feature?
19697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19698 ac_sed_extra="$ac_vpsub
19699 $extrasub
19700 _ACEOF
19701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19702 :t
19703 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19704 s|@configure_input@|$ac_sed_conf_input|;t t
19705 s&@top_builddir@&$ac_top_builddir_sub&;t t
19706 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19707 s&@srcdir@&$ac_srcdir&;t t
19708 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19709 s&@top_srcdir@&$ac_top_srcdir&;t t
19710 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19711 s&@builddir@&$ac_builddir&;t t
19712 s&@abs_builddir@&$ac_abs_builddir&;t t
19713 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19714 s&@INSTALL@&$ac_INSTALL&;t t
19715 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19716 $ac_datarootdir_hack
19717 "
19718 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19719   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19720
19721 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19722   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19723   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19724       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19725   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19726 which seems to be undefined.  Please make sure it is defined" >&5
19727 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19728 which seems to be undefined.  Please make sure it is defined" >&2;}
19729
19730   rm -f "$ac_tmp/stdin"
19731   case $ac_file in
19732   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19733   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19734   esac \
19735   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19736  ;;
19737   :H)
19738   #
19739   # CONFIG_HEADER
19740   #
19741   if test x"$ac_file" != x-; then
19742     {
19743       $as_echo "/* $configure_input  */" \
19744       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19745     } >"$ac_tmp/config.h" \
19746       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19747     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19748       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19749 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19750     else
19751       rm -f "$ac_file"
19752       mv "$ac_tmp/config.h" "$ac_file" \
19753         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19754     fi
19755   else
19756     $as_echo "/* $configure_input  */" \
19757       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19758       || as_fn_error $? "could not create -" "$LINENO" 5
19759   fi
19760 # Compute "$ac_file"'s index in $config_headers.
19761 _am_arg="$ac_file"
19762 _am_stamp_count=1
19763 for _am_header in $config_headers :; do
19764   case $_am_header in
19765     $_am_arg | $_am_arg:* )
19766       break ;;
19767     * )
19768       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19769   esac
19770 done
19771 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19772 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19773          X"$_am_arg" : 'X\(//\)[^/]' \| \
19774          X"$_am_arg" : 'X\(//\)$' \| \
19775          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19776 $as_echo X"$_am_arg" |
19777     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19778             s//\1/
19779             q
19780           }
19781           /^X\(\/\/\)[^/].*/{
19782             s//\1/
19783             q
19784           }
19785           /^X\(\/\/\)$/{
19786             s//\1/
19787             q
19788           }
19789           /^X\(\/\).*/{
19790             s//\1/
19791             q
19792           }
19793           s/.*/./; q'`/stamp-h$_am_stamp_count
19794  ;;
19795
19796   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19797 $as_echo "$as_me: executing $ac_file commands" >&6;}
19798  ;;
19799   esac
19800
19801
19802   case $ac_file$ac_mode in
19803     "default-1":C)
19804 # Only add multilib support code if we just rebuilt the top-level
19805 # Makefile.
19806 case " $CONFIG_FILES " in
19807  *" Makefile "*)
19808    ac_file=Makefile . ${multi_basedir}/config-ml.in
19809    ;;
19810 esac ;;
19811     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19812   # Older Autoconf quotes --file arguments for eval, but not when files
19813   # are listed without --file.  Let's play safe and only enable the eval
19814   # if we detect the quoting.
19815   case $CONFIG_FILES in
19816   *\'*) eval set x "$CONFIG_FILES" ;;
19817   *)   set x $CONFIG_FILES ;;
19818   esac
19819   shift
19820   for mf
19821   do
19822     # Strip MF so we end up with the name of the file.
19823     mf=`echo "$mf" | sed -e 's/:.*$//'`
19824     # Check whether this is an Automake generated Makefile or not.
19825     # We used to match only the files named 'Makefile.in', but
19826     # some people rename them; so instead we look at the file content.
19827     # Grep'ing the first line is not enough: some people post-process
19828     # each Makefile.in and add a new line on top of each file to say so.
19829     # Grep'ing the whole file is not good either: AIX grep has a line
19830     # limit of 2048, but all sed's we know have understand at least 4000.
19831     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19832       dirpart=`$as_dirname -- "$mf" ||
19833 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19834          X"$mf" : 'X\(//\)[^/]' \| \
19835          X"$mf" : 'X\(//\)$' \| \
19836          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19837 $as_echo X"$mf" |
19838     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19839             s//\1/
19840             q
19841           }
19842           /^X\(\/\/\)[^/].*/{
19843             s//\1/
19844             q
19845           }
19846           /^X\(\/\/\)$/{
19847             s//\1/
19848             q
19849           }
19850           /^X\(\/\).*/{
19851             s//\1/
19852             q
19853           }
19854           s/.*/./; q'`
19855     else
19856       continue
19857     fi
19858     # Extract the definition of DEPDIR, am__include, and am__quote
19859     # from the Makefile without running 'make'.
19860     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19861     test -z "$DEPDIR" && continue
19862     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19863     test -z "$am__include" && continue
19864     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19865     # Find all dependency output files, they are included files with
19866     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19867     # simplest approach to changing $(DEPDIR) to its actual value in the
19868     # expansion.
19869     for file in `sed -n "
19870       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19871          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19872       # Make sure the directory exists.
19873       test -f "$dirpart/$file" && continue
19874       fdir=`$as_dirname -- "$file" ||
19875 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19876          X"$file" : 'X\(//\)[^/]' \| \
19877          X"$file" : 'X\(//\)$' \| \
19878          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19879 $as_echo X"$file" |
19880     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19881             s//\1/
19882             q
19883           }
19884           /^X\(\/\/\)[^/].*/{
19885             s//\1/
19886             q
19887           }
19888           /^X\(\/\/\)$/{
19889             s//\1/
19890             q
19891           }
19892           /^X\(\/\).*/{
19893             s//\1/
19894             q
19895           }
19896           s/.*/./; q'`
19897       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19898       # echo "creating $dirpart/$file"
19899       echo '# dummy' > "$dirpart/$file"
19900     done
19901   done
19902 }
19903  ;;
19904     "libtool":C)
19905
19906     # See if we are running on zsh, and set the options which allow our
19907     # commands through without removal of \ escapes.
19908     if test -n "${ZSH_VERSION+set}" ; then
19909       setopt NO_GLOB_SUBST
19910     fi
19911
19912     cfgfile="${ofile}T"
19913     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19914     $RM "$cfgfile"
19915
19916     cat <<_LT_EOF >> "$cfgfile"
19917 #! $SHELL
19918
19919 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19920 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19921 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19922 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19923 #
19924 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19925 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19926 #   Written by Gordon Matzigkeit, 1996
19927 #
19928 #   This file is part of GNU Libtool.
19929 #
19930 # GNU Libtool is free software; you can redistribute it and/or
19931 # modify it under the terms of the GNU General Public License as
19932 # published by the Free Software Foundation; either version 2 of
19933 # the License, or (at your option) any later version.
19934 #
19935 # As a special exception to the GNU General Public License,
19936 # if you distribute this file as part of a program or library that
19937 # is built using GNU Libtool, you may include this file under the
19938 # same distribution terms that you use for the rest of that program.
19939 #
19940 # GNU Libtool is distributed in the hope that it will be useful,
19941 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19942 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19943 # GNU General Public License for more details.
19944 #
19945 # You should have received a copy of the GNU General Public License
19946 # along with GNU Libtool; see the file COPYING.  If not, a copy
19947 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19948 # obtained by writing to the Free Software Foundation, Inc.,
19949 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19950
19951
19952 # The names of the tagged configurations supported by this script.
19953 available_tags="CXX "
19954
19955 # ### BEGIN LIBTOOL CONFIG
19956
19957 # Which release of libtool.m4 was used?
19958 macro_version=$macro_version
19959 macro_revision=$macro_revision
19960
19961 # Whether or not to build shared libraries.
19962 build_libtool_libs=$enable_shared
19963
19964 # Whether or not to build static libraries.
19965 build_old_libs=$enable_static
19966
19967 # What type of objects to build.
19968 pic_mode=$pic_mode
19969
19970 # Whether or not to optimize for fast installation.
19971 fast_install=$enable_fast_install
19972
19973 # Shell to use when invoking shell scripts.
19974 SHELL=$lt_SHELL
19975
19976 # An echo program that protects backslashes.
19977 ECHO=$lt_ECHO
19978
19979 # The host system.
19980 host_alias=$host_alias
19981 host=$host
19982 host_os=$host_os
19983
19984 # The build system.
19985 build_alias=$build_alias
19986 build=$build
19987 build_os=$build_os
19988
19989 # A sed program that does not truncate output.
19990 SED=$lt_SED
19991
19992 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19993 Xsed="\$SED -e 1s/^X//"
19994
19995 # A grep program that handles long lines.
19996 GREP=$lt_GREP
19997
19998 # An ERE matcher.
19999 EGREP=$lt_EGREP
20000
20001 # A literal string matcher.
20002 FGREP=$lt_FGREP
20003
20004 # A BSD- or MS-compatible name lister.
20005 NM=$lt_NM
20006
20007 # Whether we need soft or hard links.
20008 LN_S=$lt_LN_S
20009
20010 # What is the maximum length of a command?
20011 max_cmd_len=$max_cmd_len
20012
20013 # Object file suffix (normally "o").
20014 objext=$ac_objext
20015
20016 # Executable file suffix (normally "").
20017 exeext=$exeext
20018
20019 # whether the shell understands "unset".
20020 lt_unset=$lt_unset
20021
20022 # turn spaces into newlines.
20023 SP2NL=$lt_lt_SP2NL
20024
20025 # turn newlines into spaces.
20026 NL2SP=$lt_lt_NL2SP
20027
20028 # An object symbol dumper.
20029 OBJDUMP=$lt_OBJDUMP
20030
20031 # Method to check whether dependent libraries are shared objects.
20032 deplibs_check_method=$lt_deplibs_check_method
20033
20034 # Command to use when deplibs_check_method == "file_magic".
20035 file_magic_cmd=$lt_file_magic_cmd
20036
20037 # The archiver.
20038 AR=$lt_AR
20039 AR_FLAGS=$lt_AR_FLAGS
20040
20041 # A symbol stripping program.
20042 STRIP=$lt_STRIP
20043
20044 # Commands used to install an old-style archive.
20045 RANLIB=$lt_RANLIB
20046 old_postinstall_cmds=$lt_old_postinstall_cmds
20047 old_postuninstall_cmds=$lt_old_postuninstall_cmds
20048
20049 # Whether to use a lock for old archive extraction.
20050 lock_old_archive_extraction=$lock_old_archive_extraction
20051
20052 # A C compiler.
20053 LTCC=$lt_CC
20054
20055 # LTCC compiler flags.
20056 LTCFLAGS=$lt_CFLAGS
20057
20058 # Take the output of nm and produce a listing of raw symbols and C names.
20059 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
20060
20061 # Transform the output of nm in a proper C declaration.
20062 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
20063
20064 # Transform the output of nm in a C name address pair.
20065 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
20066
20067 # Transform the output of nm in a C name address pair when lib prefix is needed.
20068 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
20069
20070 # The name of the directory that contains temporary libtool files.
20071 objdir=$objdir
20072
20073 # Used to examine libraries when file_magic_cmd begins with "file".
20074 MAGIC_CMD=$MAGIC_CMD
20075
20076 # Must we lock files when doing compilation?
20077 need_locks=$lt_need_locks
20078
20079 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
20080 DSYMUTIL=$lt_DSYMUTIL
20081
20082 # Tool to change global to local symbols on Mac OS X.
20083 NMEDIT=$lt_NMEDIT
20084
20085 # Tool to manipulate fat objects and archives on Mac OS X.
20086 LIPO=$lt_LIPO
20087
20088 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
20089 OTOOL=$lt_OTOOL
20090
20091 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
20092 OTOOL64=$lt_OTOOL64
20093
20094 # Old archive suffix (normally "a").
20095 libext=$libext
20096
20097 # Shared library suffix (normally ".so").
20098 shrext_cmds=$lt_shrext_cmds
20099
20100 # The commands to extract the exported symbol list from a shared archive.
20101 extract_expsyms_cmds=$lt_extract_expsyms_cmds
20102
20103 # Variables whose values should be saved in libtool wrapper scripts and
20104 # restored at link time.
20105 variables_saved_for_relink=$lt_variables_saved_for_relink
20106
20107 # Do we need the "lib" prefix for modules?
20108 need_lib_prefix=$need_lib_prefix
20109
20110 # Do we need a version for libraries?
20111 need_version=$need_version
20112
20113 # Library versioning type.
20114 version_type=$version_type
20115
20116 # Shared library runtime path variable.
20117 runpath_var=$runpath_var
20118
20119 # Shared library path variable.
20120 shlibpath_var=$shlibpath_var
20121
20122 # Is shlibpath searched before the hard-coded library search path?
20123 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
20124
20125 # Format of library name prefix.
20126 libname_spec=$lt_libname_spec
20127
20128 # List of archive names.  First name is the real one, the rest are links.
20129 # The last name is the one that the linker finds with -lNAME
20130 library_names_spec=$lt_library_names_spec
20131
20132 # The coded name of the library, if different from the real name.
20133 soname_spec=$lt_soname_spec
20134
20135 # Permission mode override for installation of shared libraries.
20136 install_override_mode=$lt_install_override_mode
20137
20138 # Command to use after installation of a shared archive.
20139 postinstall_cmds=$lt_postinstall_cmds
20140
20141 # Command to use after uninstallation of a shared archive.
20142 postuninstall_cmds=$lt_postuninstall_cmds
20143
20144 # Commands used to finish a libtool library installation in a directory.
20145 finish_cmds=$lt_finish_cmds
20146
20147 # As "finish_cmds", except a single script fragment to be evaled but
20148 # not shown.
20149 finish_eval=$lt_finish_eval
20150
20151 # Whether we should hardcode library paths into libraries.
20152 hardcode_into_libs=$hardcode_into_libs
20153
20154 # Compile-time system search path for libraries.
20155 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
20156
20157 # Run-time system search path for libraries.
20158 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
20159
20160 # Whether dlopen is supported.
20161 dlopen_support=$enable_dlopen
20162
20163 # Whether dlopen of programs is supported.
20164 dlopen_self=$enable_dlopen_self
20165
20166 # Whether dlopen of statically linked programs is supported.
20167 dlopen_self_static=$enable_dlopen_self_static
20168
20169 # Commands to strip libraries.
20170 old_striplib=$lt_old_striplib
20171 striplib=$lt_striplib
20172
20173
20174 # The linker used to build libraries.
20175 LD=$lt_LD
20176
20177 # How to create reloadable object files.
20178 reload_flag=$lt_reload_flag
20179 reload_cmds=$lt_reload_cmds
20180
20181 # Commands used to build an old-style archive.
20182 old_archive_cmds=$lt_old_archive_cmds
20183
20184 # A language specific compiler.
20185 CC=$lt_compiler
20186
20187 # Is the compiler the GNU compiler?
20188 with_gcc=$GCC
20189
20190 # Compiler flag to turn off builtin functions.
20191 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
20192
20193 # How to pass a linker flag through the compiler.
20194 wl=$lt_lt_prog_compiler_wl
20195
20196 # Additional compiler flags for building library objects.
20197 pic_flag=$lt_lt_prog_compiler_pic
20198
20199 # Compiler flag to prevent dynamic linking.
20200 link_static_flag=$lt_lt_prog_compiler_static
20201
20202 # Does compiler simultaneously support -c and -o options?
20203 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
20204
20205 # Whether or not to add -lc for building shared libraries.
20206 build_libtool_need_lc=$archive_cmds_need_lc
20207
20208 # Whether or not to disallow shared libs when runtime libs are static.
20209 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
20210
20211 # Compiler flag to allow reflexive dlopens.
20212 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
20213
20214 # Compiler flag to generate shared objects directly from archives.
20215 whole_archive_flag_spec=$lt_whole_archive_flag_spec
20216
20217 # Whether the compiler copes with passing no objects directly.
20218 compiler_needs_object=$lt_compiler_needs_object
20219
20220 # Create an old-style archive from a shared archive.
20221 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
20222
20223 # Create a temporary old-style archive to link instead of a shared archive.
20224 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
20225
20226 # Commands used to build a shared archive.
20227 archive_cmds=$lt_archive_cmds
20228 archive_expsym_cmds=$lt_archive_expsym_cmds
20229
20230 # Commands used to build a loadable module if different from building
20231 # a shared archive.
20232 module_cmds=$lt_module_cmds
20233 module_expsym_cmds=$lt_module_expsym_cmds
20234
20235 # Whether we are building with GNU ld or not.
20236 with_gnu_ld=$lt_with_gnu_ld
20237
20238 # Flag that allows shared libraries with undefined symbols to be built.
20239 allow_undefined_flag=$lt_allow_undefined_flag
20240
20241 # Flag that enforces no undefined symbols.
20242 no_undefined_flag=$lt_no_undefined_flag
20243
20244 # Flag to hardcode \$libdir into a binary during linking.
20245 # This must work even if \$libdir does not exist
20246 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
20247
20248 # If ld is used when linking, flag to hardcode \$libdir into a binary
20249 # during linking.  This must work even if \$libdir does not exist.
20250 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
20251
20252 # Whether we need a single "-rpath" flag with a separated argument.
20253 hardcode_libdir_separator=$lt_hardcode_libdir_separator
20254
20255 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20256 # DIR into the resulting binary.
20257 hardcode_direct=$hardcode_direct
20258
20259 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20260 # DIR into the resulting binary and the resulting library dependency is
20261 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20262 # library is relocated.
20263 hardcode_direct_absolute=$hardcode_direct_absolute
20264
20265 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20266 # into the resulting binary.
20267 hardcode_minus_L=$hardcode_minus_L
20268
20269 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20270 # into the resulting binary.
20271 hardcode_shlibpath_var=$hardcode_shlibpath_var
20272
20273 # Set to "yes" if building a shared library automatically hardcodes DIR
20274 # into the library and all subsequent libraries and executables linked
20275 # against it.
20276 hardcode_automatic=$hardcode_automatic
20277
20278 # Set to yes if linker adds runtime paths of dependent libraries
20279 # to runtime path list.
20280 inherit_rpath=$inherit_rpath
20281
20282 # Whether libtool must link a program against all its dependency libraries.
20283 link_all_deplibs=$link_all_deplibs
20284
20285 # Fix the shell variable \$srcfile for the compiler.
20286 fix_srcfile_path=$lt_fix_srcfile_path
20287
20288 # Set to "yes" if exported symbols are required.
20289 always_export_symbols=$always_export_symbols
20290
20291 # The commands to list exported symbols.
20292 export_symbols_cmds=$lt_export_symbols_cmds
20293
20294 # Symbols that should not be listed in the preloaded symbols.
20295 exclude_expsyms=$lt_exclude_expsyms
20296
20297 # Symbols that must always be exported.
20298 include_expsyms=$lt_include_expsyms
20299
20300 # Commands necessary for linking programs (against libraries) with templates.
20301 prelink_cmds=$lt_prelink_cmds
20302
20303 # Specify filename containing input files.
20304 file_list_spec=$lt_file_list_spec
20305
20306 # How to hardcode a shared library path into an executable.
20307 hardcode_action=$hardcode_action
20308
20309 # The directories searched by this compiler when creating a shared library.
20310 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
20311
20312 # Dependencies to place before and after the objects being linked to
20313 # create a shared library.
20314 predep_objects=$lt_predep_objects
20315 postdep_objects=$lt_postdep_objects
20316 predeps=$lt_predeps
20317 postdeps=$lt_postdeps
20318
20319 # The library search path used internally by the compiler when linking
20320 # a shared library.
20321 compiler_lib_search_path=$lt_compiler_lib_search_path
20322
20323 # ### END LIBTOOL CONFIG
20324
20325 _LT_EOF
20326
20327   case $host_os in
20328   aix3*)
20329     cat <<\_LT_EOF >> "$cfgfile"
20330 # AIX sometimes has problems with the GCC collect2 program.  For some
20331 # reason, if we set the COLLECT_NAMES environment variable, the problems
20332 # vanish in a puff of smoke.
20333 if test "X${COLLECT_NAMES+set}" != Xset; then
20334   COLLECT_NAMES=
20335   export COLLECT_NAMES
20336 fi
20337 _LT_EOF
20338     ;;
20339   esac
20340
20341
20342 ltmain="$ac_aux_dir/ltmain.sh"
20343
20344
20345   # We use sed instead of cat because bash on DJGPP gets confused if
20346   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20347   # text mode, it properly converts lines to CR/LF.  This bash problem
20348   # is reportedly fixed, but why not run on old versions too?
20349   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20350     || (rm -f "$cfgfile"; exit 1)
20351
20352   case $xsi_shell in
20353   yes)
20354     cat << \_LT_EOF >> "$cfgfile"
20355
20356 # func_dirname file append nondir_replacement
20357 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20358 # otherwise set result to NONDIR_REPLACEMENT.
20359 func_dirname ()
20360 {
20361   case ${1} in
20362     */*) func_dirname_result="${1%/*}${2}" ;;
20363     *  ) func_dirname_result="${3}" ;;
20364   esac
20365 }
20366
20367 # func_basename file
20368 func_basename ()
20369 {
20370   func_basename_result="${1##*/}"
20371 }
20372
20373 # func_dirname_and_basename file append nondir_replacement
20374 # perform func_basename and func_dirname in a single function
20375 # call:
20376 #   dirname:  Compute the dirname of FILE.  If nonempty,
20377 #             add APPEND to the result, otherwise set result
20378 #             to NONDIR_REPLACEMENT.
20379 #             value returned in "$func_dirname_result"
20380 #   basename: Compute filename of FILE.
20381 #             value retuned in "$func_basename_result"
20382 # Implementation must be kept synchronized with func_dirname
20383 # and func_basename. For efficiency, we do not delegate to
20384 # those functions but instead duplicate the functionality here.
20385 func_dirname_and_basename ()
20386 {
20387   case ${1} in
20388     */*) func_dirname_result="${1%/*}${2}" ;;
20389     *  ) func_dirname_result="${3}" ;;
20390   esac
20391   func_basename_result="${1##*/}"
20392 }
20393
20394 # func_stripname prefix suffix name
20395 # strip PREFIX and SUFFIX off of NAME.
20396 # PREFIX and SUFFIX must not contain globbing or regex special
20397 # characters, hashes, percent signs, but SUFFIX may contain a leading
20398 # dot (in which case that matches only a dot).
20399 func_stripname ()
20400 {
20401   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20402   # positional parameters, so assign one to ordinary parameter first.
20403   func_stripname_result=${3}
20404   func_stripname_result=${func_stripname_result#"${1}"}
20405   func_stripname_result=${func_stripname_result%"${2}"}
20406 }
20407
20408 # func_opt_split
20409 func_opt_split ()
20410 {
20411   func_opt_split_opt=${1%%=*}
20412   func_opt_split_arg=${1#*=}
20413 }
20414
20415 # func_lo2o object
20416 func_lo2o ()
20417 {
20418   case ${1} in
20419     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20420     *)    func_lo2o_result=${1} ;;
20421   esac
20422 }
20423
20424 # func_xform libobj-or-source
20425 func_xform ()
20426 {
20427   func_xform_result=${1%.*}.lo
20428 }
20429
20430 # func_arith arithmetic-term...
20431 func_arith ()
20432 {
20433   func_arith_result=$(( $* ))
20434 }
20435
20436 # func_len string
20437 # STRING may not start with a hyphen.
20438 func_len ()
20439 {
20440   func_len_result=${#1}
20441 }
20442
20443 _LT_EOF
20444     ;;
20445   *) # Bourne compatible functions.
20446     cat << \_LT_EOF >> "$cfgfile"
20447
20448 # func_dirname file append nondir_replacement
20449 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20450 # otherwise set result to NONDIR_REPLACEMENT.
20451 func_dirname ()
20452 {
20453   # Extract subdirectory from the argument.
20454   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20455   if test "X$func_dirname_result" = "X${1}"; then
20456     func_dirname_result="${3}"
20457   else
20458     func_dirname_result="$func_dirname_result${2}"
20459   fi
20460 }
20461
20462 # func_basename file
20463 func_basename ()
20464 {
20465   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20466 }
20467
20468
20469 # func_stripname prefix suffix name
20470 # strip PREFIX and SUFFIX off of NAME.
20471 # PREFIX and SUFFIX must not contain globbing or regex special
20472 # characters, hashes, percent signs, but SUFFIX may contain a leading
20473 # dot (in which case that matches only a dot).
20474 # func_strip_suffix prefix name
20475 func_stripname ()
20476 {
20477   case ${2} in
20478     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20479     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20480   esac
20481 }
20482
20483 # sed scripts:
20484 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20485 my_sed_long_arg='1s/^-[^=]*=//'
20486
20487 # func_opt_split
20488 func_opt_split ()
20489 {
20490   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20491   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20492 }
20493
20494 # func_lo2o object
20495 func_lo2o ()
20496 {
20497   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20498 }
20499
20500 # func_xform libobj-or-source
20501 func_xform ()
20502 {
20503   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20504 }
20505
20506 # func_arith arithmetic-term...
20507 func_arith ()
20508 {
20509   func_arith_result=`expr "$@"`
20510 }
20511
20512 # func_len string
20513 # STRING may not start with a hyphen.
20514 func_len ()
20515 {
20516   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20517 }
20518
20519 _LT_EOF
20520 esac
20521
20522 case $lt_shell_append in
20523   yes)
20524     cat << \_LT_EOF >> "$cfgfile"
20525
20526 # func_append var value
20527 # Append VALUE to the end of shell variable VAR.
20528 func_append ()
20529 {
20530   eval "$1+=\$2"
20531 }
20532 _LT_EOF
20533     ;;
20534   *)
20535     cat << \_LT_EOF >> "$cfgfile"
20536
20537 # func_append var value
20538 # Append VALUE to the end of shell variable VAR.
20539 func_append ()
20540 {
20541   eval "$1=\$$1\$2"
20542 }
20543
20544 _LT_EOF
20545     ;;
20546   esac
20547
20548
20549   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20550     || (rm -f "$cfgfile"; exit 1)
20551
20552   mv -f "$cfgfile" "$ofile" ||
20553     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20554   chmod +x "$ofile"
20555
20556
20557     cat <<_LT_EOF >> "$ofile"
20558
20559 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20560
20561 # The linker used to build libraries.
20562 LD=$lt_LD_CXX
20563
20564 # How to create reloadable object files.
20565 reload_flag=$lt_reload_flag_CXX
20566 reload_cmds=$lt_reload_cmds_CXX
20567
20568 # Commands used to build an old-style archive.
20569 old_archive_cmds=$lt_old_archive_cmds_CXX
20570
20571 # A language specific compiler.
20572 CC=$lt_compiler_CXX
20573
20574 # Is the compiler the GNU compiler?
20575 with_gcc=$GCC_CXX
20576
20577 # Compiler flag to turn off builtin functions.
20578 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20579
20580 # How to pass a linker flag through the compiler.
20581 wl=$lt_lt_prog_compiler_wl_CXX
20582
20583 # Additional compiler flags for building library objects.
20584 pic_flag=$lt_lt_prog_compiler_pic_CXX
20585
20586 # Compiler flag to prevent dynamic linking.
20587 link_static_flag=$lt_lt_prog_compiler_static_CXX
20588
20589 # Does compiler simultaneously support -c and -o options?
20590 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20591
20592 # Whether or not to add -lc for building shared libraries.
20593 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20594
20595 # Whether or not to disallow shared libs when runtime libs are static.
20596 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20597
20598 # Compiler flag to allow reflexive dlopens.
20599 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20600
20601 # Compiler flag to generate shared objects directly from archives.
20602 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20603
20604 # Whether the compiler copes with passing no objects directly.
20605 compiler_needs_object=$lt_compiler_needs_object_CXX
20606
20607 # Create an old-style archive from a shared archive.
20608 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20609
20610 # Create a temporary old-style archive to link instead of a shared archive.
20611 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20612
20613 # Commands used to build a shared archive.
20614 archive_cmds=$lt_archive_cmds_CXX
20615 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20616
20617 # Commands used to build a loadable module if different from building
20618 # a shared archive.
20619 module_cmds=$lt_module_cmds_CXX
20620 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20621
20622 # Whether we are building with GNU ld or not.
20623 with_gnu_ld=$lt_with_gnu_ld_CXX
20624
20625 # Flag that allows shared libraries with undefined symbols to be built.
20626 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20627
20628 # Flag that enforces no undefined symbols.
20629 no_undefined_flag=$lt_no_undefined_flag_CXX
20630
20631 # Flag to hardcode \$libdir into a binary during linking.
20632 # This must work even if \$libdir does not exist
20633 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20634
20635 # If ld is used when linking, flag to hardcode \$libdir into a binary
20636 # during linking.  This must work even if \$libdir does not exist.
20637 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20638
20639 # Whether we need a single "-rpath" flag with a separated argument.
20640 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20641
20642 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20643 # DIR into the resulting binary.
20644 hardcode_direct=$hardcode_direct_CXX
20645
20646 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20647 # DIR into the resulting binary and the resulting library dependency is
20648 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20649 # library is relocated.
20650 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20651
20652 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20653 # into the resulting binary.
20654 hardcode_minus_L=$hardcode_minus_L_CXX
20655
20656 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20657 # into the resulting binary.
20658 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20659
20660 # Set to "yes" if building a shared library automatically hardcodes DIR
20661 # into the library and all subsequent libraries and executables linked
20662 # against it.
20663 hardcode_automatic=$hardcode_automatic_CXX
20664
20665 # Set to yes if linker adds runtime paths of dependent libraries
20666 # to runtime path list.
20667 inherit_rpath=$inherit_rpath_CXX
20668
20669 # Whether libtool must link a program against all its dependency libraries.
20670 link_all_deplibs=$link_all_deplibs_CXX
20671
20672 # Fix the shell variable \$srcfile for the compiler.
20673 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20674
20675 # Set to "yes" if exported symbols are required.
20676 always_export_symbols=$always_export_symbols_CXX
20677
20678 # The commands to list exported symbols.
20679 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20680
20681 # Symbols that should not be listed in the preloaded symbols.
20682 exclude_expsyms=$lt_exclude_expsyms_CXX
20683
20684 # Symbols that must always be exported.
20685 include_expsyms=$lt_include_expsyms_CXX
20686
20687 # Commands necessary for linking programs (against libraries) with templates.
20688 prelink_cmds=$lt_prelink_cmds_CXX
20689
20690 # Specify filename containing input files.
20691 file_list_spec=$lt_file_list_spec_CXX
20692
20693 # How to hardcode a shared library path into an executable.
20694 hardcode_action=$hardcode_action_CXX
20695
20696 # The directories searched by this compiler when creating a shared library.
20697 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20698
20699 # Dependencies to place before and after the objects being linked to
20700 # create a shared library.
20701 predep_objects=$lt_predep_objects_CXX
20702 postdep_objects=$lt_postdep_objects_CXX
20703 predeps=$lt_predeps_CXX
20704 postdeps=$lt_postdeps_CXX
20705
20706 # The library search path used internally by the compiler when linking
20707 # a shared library.
20708 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20709
20710 # ### END LIBTOOL TAG CONFIG: CXX
20711 _LT_EOF
20712
20713  ;;
20714     "gstdint.h":C)
20715 if test "$GCC" = yes; then
20716   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20717 else
20718   echo "/* generated for $CC */" > tmp-stdint.h
20719 fi
20720
20721 sed 's/^ *//' >> tmp-stdint.h <<EOF
20722
20723   #ifndef GCC_GENERATED_STDINT_H
20724   #define GCC_GENERATED_STDINT_H 1
20725
20726   #include <sys/types.h>
20727 EOF
20728
20729 if test "$acx_cv_header_stdint" != stdint.h; then
20730   echo "#include <stddef.h>" >> tmp-stdint.h
20731 fi
20732 if test "$acx_cv_header_stdint" != stddef.h; then
20733   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20734 fi
20735
20736 sed 's/^ *//' >> tmp-stdint.h <<EOF
20737   /* glibc uses these symbols as guards to prevent redefinitions.  */
20738   #ifdef __int8_t_defined
20739   #define _INT8_T
20740   #define _INT16_T
20741   #define _INT32_T
20742   #endif
20743   #ifdef __uint32_t_defined
20744   #define _UINT32_T
20745   #endif
20746
20747 EOF
20748
20749 # ----------------- done header, emit basic int types -------------
20750 if test "$acx_cv_header_stdint" = stddef.h; then
20751   sed 's/^ *//' >> tmp-stdint.h <<EOF
20752
20753     #ifndef _UINT8_T
20754     #define _UINT8_T
20755     #ifndef __uint8_t_defined
20756     #define __uint8_t_defined
20757     #ifndef uint8_t
20758     typedef unsigned $acx_cv_type_int8_t uint8_t;
20759     #endif
20760     #endif
20761     #endif
20762
20763     #ifndef _UINT16_T
20764     #define _UINT16_T
20765     #ifndef __uint16_t_defined
20766     #define __uint16_t_defined
20767     #ifndef uint16_t
20768     typedef unsigned $acx_cv_type_int16_t uint16_t;
20769     #endif
20770     #endif
20771     #endif
20772
20773     #ifndef _UINT32_T
20774     #define _UINT32_T
20775     #ifndef __uint32_t_defined
20776     #define __uint32_t_defined
20777     #ifndef uint32_t
20778     typedef unsigned $acx_cv_type_int32_t uint32_t;
20779     #endif
20780     #endif
20781     #endif
20782
20783     #ifndef _INT8_T
20784     #define _INT8_T
20785     #ifndef __int8_t_defined
20786     #define __int8_t_defined
20787     #ifndef int8_t
20788     typedef $acx_cv_type_int8_t int8_t;
20789     #endif
20790     #endif
20791     #endif
20792
20793     #ifndef _INT16_T
20794     #define _INT16_T
20795     #ifndef __int16_t_defined
20796     #define __int16_t_defined
20797     #ifndef int16_t
20798     typedef $acx_cv_type_int16_t int16_t;
20799     #endif
20800     #endif
20801     #endif
20802
20803     #ifndef _INT32_T
20804     #define _INT32_T
20805     #ifndef __int32_t_defined
20806     #define __int32_t_defined
20807     #ifndef int32_t
20808     typedef $acx_cv_type_int32_t int32_t;
20809     #endif
20810     #endif
20811     #endif
20812 EOF
20813 elif test "$ac_cv_type_u_int32_t" = yes; then
20814   sed 's/^ *//' >> tmp-stdint.h <<EOF
20815
20816     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20817     #ifndef _INT8_T
20818     #define _INT8_T
20819     #endif
20820     #ifndef _INT16_T
20821     #define _INT16_T
20822     #endif
20823     #ifndef _INT32_T
20824     #define _INT32_T
20825     #endif
20826
20827     #ifndef _UINT8_T
20828     #define _UINT8_T
20829     #ifndef __uint8_t_defined
20830     #define __uint8_t_defined
20831     #ifndef uint8_t
20832     typedef u_int8_t uint8_t;
20833     #endif
20834     #endif
20835     #endif
20836
20837     #ifndef _UINT16_T
20838     #define _UINT16_T
20839     #ifndef __uint16_t_defined
20840     #define __uint16_t_defined
20841     #ifndef uint16_t
20842     typedef u_int16_t uint16_t;
20843     #endif
20844     #endif
20845     #endif
20846
20847     #ifndef _UINT32_T
20848     #define _UINT32_T
20849     #ifndef __uint32_t_defined
20850     #define __uint32_t_defined
20851     #ifndef uint32_t
20852     typedef u_int32_t uint32_t;
20853     #endif
20854     #endif
20855     #endif
20856 EOF
20857 else
20858   sed 's/^ *//' >> tmp-stdint.h <<EOF
20859
20860     /* Some systems have guard macros to prevent redefinitions, define them.  */
20861     #ifndef _INT8_T
20862     #define _INT8_T
20863     #endif
20864     #ifndef _INT16_T
20865     #define _INT16_T
20866     #endif
20867     #ifndef _INT32_T
20868     #define _INT32_T
20869     #endif
20870     #ifndef _UINT8_T
20871     #define _UINT8_T
20872     #endif
20873     #ifndef _UINT16_T
20874     #define _UINT16_T
20875     #endif
20876     #ifndef _UINT32_T
20877     #define _UINT32_T
20878     #endif
20879 EOF
20880 fi
20881
20882 # ------------- done basic int types, emit int64_t types ------------
20883 if test "$ac_cv_type_uint64_t" = yes; then
20884   sed 's/^ *//' >> tmp-stdint.h <<EOF
20885
20886     /* system headers have good uint64_t and int64_t */
20887     #ifndef _INT64_T
20888     #define _INT64_T
20889     #endif
20890     #ifndef _UINT64_T
20891     #define _UINT64_T
20892     #endif
20893 EOF
20894 elif test "$ac_cv_type_u_int64_t" = yes; then
20895   sed 's/^ *//' >> tmp-stdint.h <<EOF
20896
20897     /* system headers have an u_int64_t (and int64_t) */
20898     #ifndef _INT64_T
20899     #define _INT64_T
20900     #endif
20901     #ifndef _UINT64_T
20902     #define _UINT64_T
20903     #ifndef __uint64_t_defined
20904     #define __uint64_t_defined
20905     #ifndef uint64_t
20906     typedef u_int64_t uint64_t;
20907     #endif
20908     #endif
20909     #endif
20910 EOF
20911 elif test -n "$acx_cv_type_int64_t"; then
20912   sed 's/^ *//' >> tmp-stdint.h <<EOF
20913
20914     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20915     #ifndef _INT64_T
20916     #define _INT64_T
20917     #ifndef int64_t
20918     typedef $acx_cv_type_int64_t int64_t;
20919     #endif
20920     #endif
20921     #ifndef _UINT64_T
20922     #define _UINT64_T
20923     #ifndef __uint64_t_defined
20924     #define __uint64_t_defined
20925     #ifndef uint64_t
20926     typedef unsigned $acx_cv_type_int64_t uint64_t;
20927     #endif
20928     #endif
20929     #endif
20930 EOF
20931 else
20932   sed 's/^ *//' >> tmp-stdint.h <<EOF
20933
20934     /* some common heuristics for int64_t, using compiler-specific tests */
20935     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20936     #ifndef _INT64_T
20937     #define _INT64_T
20938     #ifndef __int64_t_defined
20939     #ifndef int64_t
20940     typedef long long int64_t;
20941     #endif
20942     #endif
20943     #endif
20944     #ifndef _UINT64_T
20945     #define _UINT64_T
20946     #ifndef uint64_t
20947     typedef unsigned long long uint64_t;
20948     #endif
20949     #endif
20950
20951     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20952     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20953        does not implement __extension__.  But that compiler doesn't define
20954        __GNUC_MINOR__.  */
20955     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20956     # define __extension__
20957     # endif
20958
20959     # ifndef _INT64_T
20960     # define _INT64_T
20961     # ifndef int64_t
20962     __extension__ typedef long long int64_t;
20963     # endif
20964     # endif
20965     # ifndef _UINT64_T
20966     # define _UINT64_T
20967     # ifndef uint64_t
20968     __extension__ typedef unsigned long long uint64_t;
20969     # endif
20970     # endif
20971
20972     #elif !defined __STRICT_ANSI__
20973     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20974
20975     #  ifndef _INT64_T
20976     #  define _INT64_T
20977     #  ifndef int64_t
20978     typedef __int64 int64_t;
20979     #  endif
20980     #  endif
20981     #  ifndef _UINT64_T
20982     #  define _UINT64_T
20983     #  ifndef uint64_t
20984     typedef unsigned __int64 uint64_t;
20985     #  endif
20986     #  endif
20987     # endif /* compiler */
20988
20989     #endif /* ANSI version */
20990 EOF
20991 fi
20992
20993 # ------------- done int64_t types, emit intptr types ------------
20994 if test "$ac_cv_type_uintptr_t" != yes; then
20995   sed 's/^ *//' >> tmp-stdint.h <<EOF
20996
20997     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20998     #ifndef __uintptr_t_defined
20999     #ifndef uintptr_t
21000     typedef u$acx_cv_type_intptr_t uintptr_t;
21001     #endif
21002     #endif
21003     #ifndef __intptr_t_defined
21004     #ifndef intptr_t
21005     typedef $acx_cv_type_intptr_t  intptr_t;
21006     #endif
21007     #endif
21008 EOF
21009 fi
21010
21011 # ------------- done intptr types, emit int_least types ------------
21012 if test "$ac_cv_type_int_least32_t" != yes; then
21013   sed 's/^ *//' >> tmp-stdint.h <<EOF
21014
21015     /* Define int_least types */
21016     typedef int8_t     int_least8_t;
21017     typedef int16_t    int_least16_t;
21018     typedef int32_t    int_least32_t;
21019     #ifdef _INT64_T
21020     typedef int64_t    int_least64_t;
21021     #endif
21022
21023     typedef uint8_t    uint_least8_t;
21024     typedef uint16_t   uint_least16_t;
21025     typedef uint32_t   uint_least32_t;
21026     #ifdef _UINT64_T
21027     typedef uint64_t   uint_least64_t;
21028     #endif
21029 EOF
21030 fi
21031
21032 # ------------- done intptr types, emit int_fast types ------------
21033 if test "$ac_cv_type_int_fast32_t" != yes; then
21034       sed 's/^ *//' >> tmp-stdint.h <<EOF
21035
21036     /* Define int_fast types.  short is often slow */
21037     typedef int8_t       int_fast8_t;
21038     typedef int          int_fast16_t;
21039     typedef int32_t      int_fast32_t;
21040     #ifdef _INT64_T
21041     typedef int64_t      int_fast64_t;
21042     #endif
21043
21044     typedef uint8_t      uint_fast8_t;
21045     typedef unsigned int uint_fast16_t;
21046     typedef uint32_t     uint_fast32_t;
21047     #ifdef _UINT64_T
21048     typedef uint64_t     uint_fast64_t;
21049     #endif
21050 EOF
21051 fi
21052
21053 if test "$ac_cv_type_uintmax_t" != yes; then
21054   sed 's/^ *//' >> tmp-stdint.h <<EOF
21055
21056     /* Define intmax based on what we found */
21057     #ifndef intmax_t
21058     #ifdef _INT64_T
21059     typedef int64_t       intmax_t;
21060     #else
21061     typedef long          intmax_t;
21062     #endif
21063     #endif
21064     #ifndef uintmax_t
21065     #ifdef _UINT64_T
21066     typedef uint64_t      uintmax_t;
21067     #else
21068     typedef unsigned long uintmax_t;
21069     #endif
21070     #endif
21071 EOF
21072 fi
21073
21074 sed 's/^ *//' >> tmp-stdint.h <<EOF
21075
21076   #endif /* GCC_GENERATED_STDINT_H */
21077 EOF
21078
21079 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
21080   rm -f tmp-stdint.h
21081 else
21082   mv -f tmp-stdint.h gstdint.h
21083 fi
21084
21085  ;;
21086
21087   esac
21088 done # for ac_tag
21089
21090
21091 as_fn_exit 0
21092 _ACEOF
21093 ac_clean_files=$ac_clean_files_save
21094
21095 test $ac_write_fail = 0 ||
21096   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
21097
21098
21099 # configure is writing to config.log, and then calls config.status.
21100 # config.status does its own redirection, appending to config.log.
21101 # Unfortunately, on DOS this fails, as config.log is still kept open
21102 # by configure, so config.status won't be able to write to it; its
21103 # output is simply discarded.  So we exec the FD to /dev/null,
21104 # effectively closing config.log, so it can be properly (re)opened and
21105 # appended to by config.status.  When coming back to configure, we
21106 # need to make the FD available again.
21107 if test "$no_create" != yes; then
21108   ac_cs_success=:
21109   ac_config_status_args=
21110   test "$silent" = yes &&
21111     ac_config_status_args="$ac_config_status_args --quiet"
21112   exec 5>/dev/null
21113   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
21114   exec 5>>config.log
21115   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
21116   # would make configure fail if this is the last instruction.
21117   $ac_cs_success || as_fn_exit 1
21118 fi
21119 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
21120   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
21121 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
21122 fi
21123