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 PERL
 685 RANLIB
 686 NM
 687 AR
 688 am__fastdepCCAS_FALSE
 689 am__fastdepCCAS_TRUE
 690 CCASDEPMODE
 691 CCASFLAGS
 692 CCAS
 693 am__fastdepCXX_FALSE
 694 am__fastdepCXX_TRUE
 695 CXXDEPMODE
 696 ac_ct_CXX
 697 CXXFLAGS
 698 CXX
 699 am__fastdepCC_FALSE
 700 am__fastdepCC_TRUE
 701 CCDEPMODE
 702 am__nodep
 703 AMDEPBACKSLASH
 704 AMDEP_FALSE
 705 AMDEP_TRUE
 706 am__quote
 707 am__include
 708 DEPDIR
 709 OBJEXT
 710 EXEEXT
 711 ac_ct_CC
 712 CPPFLAGS
 713 LDFLAGS
 714 CFLAGS
 715 CC
 716 toolexeclibdir
 717 toolexecdir
 718 multi_basedir
 719 AM_BACKSLASH
 720 AM_DEFAULT_VERBOSITY
 721 AM_DEFAULT_V
 722 AM_V
 723 am__untar
 724 am__tar
 725 AMTAR
 726 am__leading_dot
 727 SET_MAKE
 728 AWK
 729 mkdir_p
 730 MKDIR_P
 731 INSTALL_STRIP_PROGRAM
 732 STRIP
 733 install_sh
 734 MAKEINFO
 735 AUTOHEADER
 736 AUTOMAKE
 737 AUTOCONF
 738 ACLOCAL
 739 VERSION
 740 PACKAGE
 741 CYGPATH_W
 742 am__isrc
 743 INSTALL_DATA
 744 INSTALL_SCRIPT
 745 INSTALL_PROGRAM
 746 target_os
 747 target_vendor
 748 target_cpu
 749 target
 750 host_os
 751 host_vendor
 752 host_cpu
 753 host
 754 build_os
 755 build_vendor
 756 build_cpu
 757 build
 758 GENINSRC_FALSE
 759 GENINSRC_TRUE
 760 target_alias
 761 host_alias
 762 build_alias
 763 LIBS
 764 ECHO_T
 765 ECHO_N
 766 ECHO_C
 767 DEFS
 768 mandir
 769 localedir
 770 libdir
 771 psdir
 772 pdfdir
 773 dvidir
 774 htmldir
 775 infodir
 776 docdir
 777 oldincludedir
 778 includedir
 779 localstatedir
 780 sharedstatedir
 781 sysconfdir
 782 datadir
 783 datarootdir
 784 libexecdir
 785 sbindir
 786 bindir
 787 program_transform_name
 788 prefix
 789 exec_prefix
 790 PACKAGE_URL
 791 PACKAGE_BUGREPORT
 792 PACKAGE_STRING
 793 PACKAGE_VERSION
 794 PACKAGE_TARNAME
 795 PACKAGE_NAME
 796 PATH_SEPARATOR
 797 SHELL'
 798 ac_subst_files=''
 799 ac_user_opts='
 800 enable_option_checking
 801 enable_version_specific_runtime_libs
 802 enable_generated_files_in_srcdir
 803 enable_silent_rules
 804 enable_multilib
 805 with_toolexeclibdir
 806 enable_dependency_tracking
 807 enable_shared
 808 enable_static
 809 with_pic
 810 enable_fast_install
 811 with_gnu_ld
 812 enable_libtool_lock
 813 enable_maintainer_mode
 814 enable_linux_futex
 815 enable_tls
 816 enable_symvers
 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   --enable-cet            enable Intel CET in target libraries [default=auto]
1472
1473 Optional Packages:
1474   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1475   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1476   --with-toolexeclibdir=DIR
1477                           install libraries built with a cross compiler within
1478                           DIR
1479   --with-pic              try to use only PIC/non-PIC objects [default=use
1480                           both]
1481   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1482   --with-gcc-major-version-only
1483                           use only GCC major number in filesystem paths
1484
1485 Some influential environment variables:
1486   CC          C compiler command
1487   CFLAGS      C compiler flags
1488   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1489               nonstandard directory <lib dir>
1490   LIBS        libraries to pass to the linker, e.g. -l<library>
1491   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1492               you have headers in a nonstandard directory <include dir>
1493   CXX         C++ compiler command
1494   CXXFLAGS    C++ compiler flags
1495   CCAS        assembler compiler command (defaults to CC)
1496   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1497   CPP         C preprocessor
1498   CXXCPP      C++ preprocessor
1499
1500 Use these variables to override the choices made by `configure' or to help
1501 it to find libraries and programs with nonstandard names/locations.
1502
1503 Report bugs to the package provider.
1504 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1505 General help using GNU software: <http://www.gnu.org/gethelp/>.
1506 _ACEOF
1507 ac_status=$?
1508 fi
1509
1510 if test "$ac_init_help" = "recursive"; then
1511   # If there are subdirs, report their specific --help.
1512   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1513     test -d "$ac_dir" ||
1514       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1515       continue
1516     ac_builddir=.
1517
1518 case "$ac_dir" in
1519 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1520 *)
1521   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1522   # A ".." for each directory in $ac_dir_suffix.
1523   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1524   case $ac_top_builddir_sub in
1525   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1526   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1527   esac ;;
1528 esac
1529 ac_abs_top_builddir=$ac_pwd
1530 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1531 # for backward compatibility:
1532 ac_top_builddir=$ac_top_build_prefix
1533
1534 case $srcdir in
1535   .)  # We are building in place.
1536     ac_srcdir=.
1537     ac_top_srcdir=$ac_top_builddir_sub
1538     ac_abs_top_srcdir=$ac_pwd ;;
1539   [\\/]* | ?:[\\/]* )  # Absolute name.
1540     ac_srcdir=$srcdir$ac_dir_suffix;
1541     ac_top_srcdir=$srcdir
1542     ac_abs_top_srcdir=$srcdir ;;
1543   *) # Relative name.
1544     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1545     ac_top_srcdir=$ac_top_build_prefix$srcdir
1546     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1547 esac
1548 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1549
1550     cd "$ac_dir" || { ac_status=$?; continue; }
1551     # Check for guested configure.
1552     if test -f "$ac_srcdir/configure.gnu"; then
1553       echo &&
1554       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1555     elif test -f "$ac_srcdir/configure"; then
1556       echo &&
1557       $SHELL "$ac_srcdir/configure" --help=recursive
1558     else
1559       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1560     fi || ac_status=$?
1561     cd "$ac_pwd" || { ac_status=$?; break; }
1562   done
1563 fi
1564
1565 test -n "$ac_init_help" && exit $ac_status
1566 if $ac_init_version; then
1567   cat <<\_ACEOF
1568 GNU TM Runtime Library configure 1.0
1569 generated by GNU Autoconf 2.69
1570
1571 Copyright (C) 2012 Free Software Foundation, Inc.
1572 This configure script is free software; the Free Software Foundation
1573 gives unlimited permission to copy, distribute and modify it.
1574 _ACEOF
1575   exit
1576 fi
1577
1578 ## ------------------------ ##
1579 ## Autoconf initialization. ##
1580 ## ------------------------ ##
1581
1582 # ac_fn_c_try_compile LINENO
1583 # --------------------------
1584 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1585 ac_fn_c_try_compile ()
1586 {
1587   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588   rm -f conftest.$ac_objext
1589   if { { ac_try="$ac_compile"
1590 case "(($ac_try" in
1591   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1592   *) ac_try_echo=$ac_try;;
1593 esac
1594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1595 $as_echo "$ac_try_echo"; } >&5
1596   (eval "$ac_compile") 2>conftest.err
1597   ac_status=$?
1598   if test -s conftest.err; then
1599     grep -v '^ *+' conftest.err >conftest.er1
1600     cat conftest.er1 >&5
1601     mv -f conftest.er1 conftest.err
1602   fi
1603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604   test $ac_status = 0; } && {
1605          test -z "$ac_c_werror_flag" ||
1606          test ! -s conftest.err
1607        } && test -s conftest.$ac_objext; then :
1608   ac_retval=0
1609 else
1610   $as_echo "$as_me: failed program was:" >&5
1611 sed 's/^/| /' conftest.$ac_ext >&5
1612
1613         ac_retval=1
1614 fi
1615   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1616   as_fn_set_status $ac_retval
1617
1618 } # ac_fn_c_try_compile
1619
1620 # ac_fn_cxx_try_compile LINENO
1621 # ----------------------------
1622 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1623 ac_fn_cxx_try_compile ()
1624 {
1625   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626   rm -f conftest.$ac_objext
1627   if { { ac_try="$ac_compile"
1628 case "(($ac_try" in
1629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1630   *) ac_try_echo=$ac_try;;
1631 esac
1632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1633 $as_echo "$ac_try_echo"; } >&5
1634   (eval "$ac_compile") 2>conftest.err
1635   ac_status=$?
1636   if test -s conftest.err; then
1637     grep -v '^ *+' conftest.err >conftest.er1
1638     cat conftest.er1 >&5
1639     mv -f conftest.er1 conftest.err
1640   fi
1641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642   test $ac_status = 0; } && {
1643          test -z "$ac_cxx_werror_flag" ||
1644          test ! -s conftest.err
1645        } && test -s conftest.$ac_objext; then :
1646   ac_retval=0
1647 else
1648   $as_echo "$as_me: failed program was:" >&5
1649 sed 's/^/| /' conftest.$ac_ext >&5
1650
1651         ac_retval=1
1652 fi
1653   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1654   as_fn_set_status $ac_retval
1655
1656 } # ac_fn_cxx_try_compile
1657
1658 # ac_fn_c_try_link LINENO
1659 # -----------------------
1660 # Try to link conftest.$ac_ext, and return whether this succeeded.
1661 ac_fn_c_try_link ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   rm -f conftest.$ac_objext conftest$ac_exeext
1665   if { { ac_try="$ac_link"
1666 case "(($ac_try" in
1667   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1668   *) ac_try_echo=$ac_try;;
1669 esac
1670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1671 $as_echo "$ac_try_echo"; } >&5
1672   (eval "$ac_link") 2>conftest.err
1673   ac_status=$?
1674   if test -s conftest.err; then
1675     grep -v '^ *+' conftest.err >conftest.er1
1676     cat conftest.er1 >&5
1677     mv -f conftest.er1 conftest.err
1678   fi
1679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1680   test $ac_status = 0; } && {
1681          test -z "$ac_c_werror_flag" ||
1682          test ! -s conftest.err
1683        } && test -s conftest$ac_exeext && {
1684          test "$cross_compiling" = yes ||
1685          test -x conftest$ac_exeext
1686        }; then :
1687   ac_retval=0
1688 else
1689   $as_echo "$as_me: failed program was:" >&5
1690 sed 's/^/| /' conftest.$ac_ext >&5
1691
1692         ac_retval=1
1693 fi
1694   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1695   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1696   # interfere with the next link command; also delete a directory that is
1697   # left behind by Apple's compiler.  We do this before executing the actions.
1698   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1699   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1700   as_fn_set_status $ac_retval
1701
1702 } # ac_fn_c_try_link
1703
1704 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1705 # -------------------------------------------------------
1706 # Tests whether HEADER exists and can be compiled using the include files in
1707 # INCLUDES, setting the cache variable VAR accordingly.
1708 ac_fn_c_check_header_compile ()
1709 {
1710   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712 $as_echo_n "checking for $2... " >&6; }
1713 if eval \${$3+:} false; then :
1714   $as_echo_n "(cached) " >&6
1715 else
1716   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1717 /* end confdefs.h.  */
1718 $4
1719 #include <$2>
1720 _ACEOF
1721 if ac_fn_c_try_compile "$LINENO"; then :
1722   eval "$3=yes"
1723 else
1724   eval "$3=no"
1725 fi
1726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1727 fi
1728 eval ac_res=\$$3
1729                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1730 $as_echo "$ac_res" >&6; }
1731   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1732
1733 } # ac_fn_c_check_header_compile
1734
1735 # ac_fn_c_try_cpp LINENO
1736 # ----------------------
1737 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1738 ac_fn_c_try_cpp ()
1739 {
1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741   if { { ac_try="$ac_cpp conftest.$ac_ext"
1742 case "(($ac_try" in
1743   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744   *) ac_try_echo=$ac_try;;
1745 esac
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1749   ac_status=$?
1750   if test -s conftest.err; then
1751     grep -v '^ *+' conftest.err >conftest.er1
1752     cat conftest.er1 >&5
1753     mv -f conftest.er1 conftest.err
1754   fi
1755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1756   test $ac_status = 0; } > conftest.i && {
1757          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1758          test ! -s conftest.err
1759        }; then :
1760   ac_retval=0
1761 else
1762   $as_echo "$as_me: failed program was:" >&5
1763 sed 's/^/| /' conftest.$ac_ext >&5
1764
1765     ac_retval=1
1766 fi
1767   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768   as_fn_set_status $ac_retval
1769
1770 } # ac_fn_c_try_cpp
1771
1772 # ac_fn_c_try_run LINENO
1773 # ----------------------
1774 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1775 # that executables *can* be run.
1776 ac_fn_c_try_run ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   if { { ac_try="$ac_link"
1780 case "(($ac_try" in
1781   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1782   *) ac_try_echo=$ac_try;;
1783 esac
1784 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1785 $as_echo "$ac_try_echo"; } >&5
1786   (eval "$ac_link") 2>&5
1787   ac_status=$?
1788   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1789   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1790   { { case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_try") 2>&5
1797   ac_status=$?
1798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1799   test $ac_status = 0; }; }; then :
1800   ac_retval=0
1801 else
1802   $as_echo "$as_me: program exited with status $ac_status" >&5
1803        $as_echo "$as_me: failed program was:" >&5
1804 sed 's/^/| /' conftest.$ac_ext >&5
1805
1806        ac_retval=$ac_status
1807 fi
1808   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1809   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1810   as_fn_set_status $ac_retval
1811
1812 } # ac_fn_c_try_run
1813
1814 # ac_fn_c_check_func LINENO FUNC VAR
1815 # ----------------------------------
1816 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1817 ac_fn_c_check_func ()
1818 {
1819   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1821 $as_echo_n "checking for $2... " >&6; }
1822 if eval \${$3+:} false; then :
1823   $as_echo_n "(cached) " >&6
1824 else
1825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1826 /* end confdefs.h.  */
1827 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1828    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1829 #define $2 innocuous_$2
1830
1831 /* System header to define __stub macros and hopefully few prototypes,
1832     which can conflict with char $2 (); below.
1833     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1834     <limits.h> exists even on freestanding compilers.  */
1835
1836 #ifdef __STDC__
1837 # include <limits.h>
1838 #else
1839 # include <assert.h>
1840 #endif
1841
1842 #undef $2
1843
1844 /* Override any GCC internal prototype to avoid an error.
1845    Use char because int might match the return type of a GCC
1846    builtin and then its argument prototype would still apply.  */
1847 #ifdef __cplusplus
1848 extern "C"
1849 #endif
1850 char $2 ();
1851 /* The GNU C library defines this for functions which it implements
1852     to always fail with ENOSYS.  Some functions are actually named
1853     something starting with __ and the normal name is an alias.  */
1854 #if defined __stub_$2 || defined __stub___$2
1855 choke me
1856 #endif
1857
1858 int
1859 main ()
1860 {
1861 return $2 ();
1862   ;
1863   return 0;
1864 }
1865 _ACEOF
1866 if ac_fn_c_try_link "$LINENO"; then :
1867   eval "$3=yes"
1868 else
1869   eval "$3=no"
1870 fi
1871 rm -f core conftest.err conftest.$ac_objext \
1872     conftest$ac_exeext conftest.$ac_ext
1873 fi
1874 eval ac_res=\$$3
1875                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1876 $as_echo "$ac_res" >&6; }
1877   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1878
1879 } # ac_fn_c_check_func
1880
1881 # ac_fn_cxx_try_cpp LINENO
1882 # ------------------------
1883 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1884 ac_fn_cxx_try_cpp ()
1885 {
1886   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887   if { { ac_try="$ac_cpp conftest.$ac_ext"
1888 case "(($ac_try" in
1889   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1890   *) ac_try_echo=$ac_try;;
1891 esac
1892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1893 $as_echo "$ac_try_echo"; } >&5
1894   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1895   ac_status=$?
1896   if test -s conftest.err; then
1897     grep -v '^ *+' conftest.err >conftest.er1
1898     cat conftest.er1 >&5
1899     mv -f conftest.er1 conftest.err
1900   fi
1901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902   test $ac_status = 0; } > conftest.i && {
1903          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1904          test ! -s conftest.err
1905        }; then :
1906   ac_retval=0
1907 else
1908   $as_echo "$as_me: failed program was:" >&5
1909 sed 's/^/| /' conftest.$ac_ext >&5
1910
1911     ac_retval=1
1912 fi
1913   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1914   as_fn_set_status $ac_retval
1915
1916 } # ac_fn_cxx_try_cpp
1917
1918 # ac_fn_cxx_try_link LINENO
1919 # -------------------------
1920 # Try to link conftest.$ac_ext, and return whether this succeeded.
1921 ac_fn_cxx_try_link ()
1922 {
1923   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1924   rm -f conftest.$ac_objext conftest$ac_exeext
1925   if { { ac_try="$ac_link"
1926 case "(($ac_try" in
1927   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1928   *) ac_try_echo=$ac_try;;
1929 esac
1930 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1931 $as_echo "$ac_try_echo"; } >&5
1932   (eval "$ac_link") 2>conftest.err
1933   ac_status=$?
1934   if test -s conftest.err; then
1935     grep -v '^ *+' conftest.err >conftest.er1
1936     cat conftest.er1 >&5
1937     mv -f conftest.er1 conftest.err
1938   fi
1939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1940   test $ac_status = 0; } && {
1941          test -z "$ac_cxx_werror_flag" ||
1942          test ! -s conftest.err
1943        } && test -s conftest$ac_exeext && {
1944          test "$cross_compiling" = yes ||
1945          test -x conftest$ac_exeext
1946        }; then :
1947   ac_retval=0
1948 else
1949   $as_echo "$as_me: failed program was:" >&5
1950 sed 's/^/| /' conftest.$ac_ext >&5
1951
1952         ac_retval=1
1953 fi
1954   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1955   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1956   # interfere with the next link command; also delete a directory that is
1957   # left behind by Apple's compiler.  We do this before executing the actions.
1958   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1959   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1960   as_fn_set_status $ac_retval
1961
1962 } # ac_fn_cxx_try_link
1963
1964 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1965 # -------------------------------------------------------
1966 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1967 # the include files in INCLUDES and setting the cache variable VAR
1968 # accordingly.
1969 ac_fn_c_check_header_mongrel ()
1970 {
1971   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1972   if eval \${$3+:} false; then :
1973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1974 $as_echo_n "checking for $2... " >&6; }
1975 if eval \${$3+:} false; then :
1976   $as_echo_n "(cached) " >&6
1977 fi
1978 eval ac_res=\$$3
1979                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1980 $as_echo "$ac_res" >&6; }
1981 else
1982   # Is the header compilable?
1983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1984 $as_echo_n "checking $2 usability... " >&6; }
1985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1986 /* end confdefs.h.  */
1987 $4
1988 #include <$2>
1989 _ACEOF
1990 if ac_fn_c_try_compile "$LINENO"; then :
1991   ac_header_compiler=yes
1992 else
1993   ac_header_compiler=no
1994 fi
1995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1997 $as_echo "$ac_header_compiler" >&6; }
1998
1999 # Is the header present?
2000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2001 $as_echo_n "checking $2 presence... " >&6; }
2002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003 /* end confdefs.h.  */
2004 #include <$2>
2005 _ACEOF
2006 if ac_fn_c_try_cpp "$LINENO"; then :
2007   ac_header_preproc=yes
2008 else
2009   ac_header_preproc=no
2010 fi
2011 rm -f conftest.err conftest.i conftest.$ac_ext
2012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2013 $as_echo "$ac_header_preproc" >&6; }
2014
2015 # So?  What about this header?
2016 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2017   yes:no: )
2018     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2019 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2020     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2021 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2022     ;;
2023   no:yes:* )
2024     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2025 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2026     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2027 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2028     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2029 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2030     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2031 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2032     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2033 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2034     ;;
2035 esac
2036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2037 $as_echo_n "checking for $2... " >&6; }
2038 if eval \${$3+:} false; then :
2039   $as_echo_n "(cached) " >&6
2040 else
2041   eval "$3=\$ac_header_compiler"
2042 fi
2043 eval ac_res=\$$3
2044                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2045 $as_echo "$ac_res" >&6; }
2046 fi
2047   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2048
2049 } # ac_fn_c_check_header_mongrel
2050
2051 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2052 # -------------------------------------------
2053 # Tests whether TYPE exists after having included INCLUDES, setting cache
2054 # variable VAR accordingly.
2055 ac_fn_c_check_type ()
2056 {
2057   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2059 $as_echo_n "checking for $2... " >&6; }
2060 if eval \${$3+:} false; then :
2061   $as_echo_n "(cached) " >&6
2062 else
2063   eval "$3=no"
2064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h.  */
2066 $4
2067 int
2068 main ()
2069 {
2070 if (sizeof ($2))
2071          return 0;
2072   ;
2073   return 0;
2074 }
2075 _ACEOF
2076 if ac_fn_c_try_compile "$LINENO"; then :
2077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2078 /* end confdefs.h.  */
2079 $4
2080 int
2081 main ()
2082 {
2083 if (sizeof (($2)))
2084             return 0;
2085   ;
2086   return 0;
2087 }
2088 _ACEOF
2089 if ac_fn_c_try_compile "$LINENO"; then :
2090
2091 else
2092   eval "$3=yes"
2093 fi
2094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2095 fi
2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2097 fi
2098 eval ac_res=\$$3
2099                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2100 $as_echo "$ac_res" >&6; }
2101   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2102
2103 } # ac_fn_c_check_type
2104
2105 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2106 # --------------------------------------------
2107 # Tries to find the compile-time value of EXPR in a program that includes
2108 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2109 # computed
2110 ac_fn_c_compute_int ()
2111 {
2112   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2113   if test "$cross_compiling" = yes; then
2114     # Depending upon the size, compute the lo and hi bounds.
2115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2116 /* end confdefs.h.  */
2117 $4
2118 int
2119 main ()
2120 {
2121 static int test_array [1 - 2 * !(($2) >= 0)];
2122 test_array [0] = 0;
2123 return test_array [0];
2124
2125   ;
2126   return 0;
2127 }
2128 _ACEOF
2129 if ac_fn_c_try_compile "$LINENO"; then :
2130   ac_lo=0 ac_mid=0
2131   while :; do
2132     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2133 /* end confdefs.h.  */
2134 $4
2135 int
2136 main ()
2137 {
2138 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2139 test_array [0] = 0;
2140 return test_array [0];
2141
2142   ;
2143   return 0;
2144 }
2145 _ACEOF
2146 if ac_fn_c_try_compile "$LINENO"; then :
2147   ac_hi=$ac_mid; break
2148 else
2149   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2150                         if test $ac_lo -le $ac_mid; then
2151                           ac_lo= ac_hi=
2152                           break
2153                         fi
2154                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2155 fi
2156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2157   done
2158 else
2159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160 /* end confdefs.h.  */
2161 $4
2162 int
2163 main ()
2164 {
2165 static int test_array [1 - 2 * !(($2) < 0)];
2166 test_array [0] = 0;
2167 return test_array [0];
2168
2169   ;
2170   return 0;
2171 }
2172 _ACEOF
2173 if ac_fn_c_try_compile "$LINENO"; then :
2174   ac_hi=-1 ac_mid=-1
2175   while :; do
2176     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2177 /* end confdefs.h.  */
2178 $4
2179 int
2180 main ()
2181 {
2182 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2183 test_array [0] = 0;
2184 return test_array [0];
2185
2186   ;
2187   return 0;
2188 }
2189 _ACEOF
2190 if ac_fn_c_try_compile "$LINENO"; then :
2191   ac_lo=$ac_mid; break
2192 else
2193   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2194                         if test $ac_mid -le $ac_hi; then
2195                           ac_lo= ac_hi=
2196                           break
2197                         fi
2198                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2199 fi
2200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2201   done
2202 else
2203   ac_lo= ac_hi=
2204 fi
2205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2206 fi
2207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2208 # Binary search between lo and hi bounds.
2209 while test "x$ac_lo" != "x$ac_hi"; do
2210   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2212 /* end confdefs.h.  */
2213 $4
2214 int
2215 main ()
2216 {
2217 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2218 test_array [0] = 0;
2219 return test_array [0];
2220
2221   ;
2222   return 0;
2223 }
2224 _ACEOF
2225 if ac_fn_c_try_compile "$LINENO"; then :
2226   ac_hi=$ac_mid
2227 else
2228   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2229 fi
2230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2231 done
2232 case $ac_lo in #((
2233 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2234 '') ac_retval=1 ;;
2235 esac
2236   else
2237     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2238 /* end confdefs.h.  */
2239 $4
2240 static long int longval () { return $2; }
2241 static unsigned long int ulongval () { return $2; }
2242 #include <stdio.h>
2243 #include <stdlib.h>
2244 int
2245 main ()
2246 {
2247
2248   FILE *f = fopen ("conftest.val", "w");
2249   if (! f)
2250     return 1;
2251   if (($2) < 0)
2252     {
2253       long int i = longval ();
2254       if (i != ($2))
2255         return 1;
2256       fprintf (f, "%ld", i);
2257     }
2258   else
2259     {
2260       unsigned long int i = ulongval ();
2261       if (i != ($2))
2262         return 1;
2263       fprintf (f, "%lu", i);
2264     }
2265   /* Do not output a trailing newline, as this causes \r\n confusion
2266      on some platforms.  */
2267   return ferror (f) || fclose (f) != 0;
2268
2269   ;
2270   return 0;
2271 }
2272 _ACEOF
2273 if ac_fn_c_try_run "$LINENO"; then :
2274   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2275 else
2276   ac_retval=1
2277 fi
2278 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2279   conftest.$ac_objext conftest.beam conftest.$ac_ext
2280 rm -f conftest.val
2281
2282   fi
2283   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2284   as_fn_set_status $ac_retval
2285
2286 } # ac_fn_c_compute_int
2287
2288 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2289 # ---------------------------------------------
2290 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2291 # accordingly.
2292 ac_fn_c_check_decl ()
2293 {
2294   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2295   as_decl_name=`echo $2|sed 's/ *(.*//'`
2296   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2298 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2299 if eval \${$3+:} false; then :
2300   $as_echo_n "(cached) " >&6
2301 else
2302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2303 /* end confdefs.h.  */
2304 $4
2305 int
2306 main ()
2307 {
2308 #ifndef $as_decl_name
2309 #ifdef __cplusplus
2310   (void) $as_decl_use;
2311 #else
2312   (void) $as_decl_name;
2313 #endif
2314 #endif
2315
2316   ;
2317   return 0;
2318 }
2319 _ACEOF
2320 if ac_fn_c_try_compile "$LINENO"; then :
2321   eval "$3=yes"
2322 else
2323   eval "$3=no"
2324 fi
2325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2326 fi
2327 eval ac_res=\$$3
2328                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2329 $as_echo "$ac_res" >&6; }
2330   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2331
2332 } # ac_fn_c_check_decl
2333 cat >config.log <<_ACEOF
2334 This file contains any messages produced by compilers while
2335 running configure, to aid debugging if configure makes a mistake.
2336
2337 It was created by GNU TM Runtime Library $as_me 1.0, which was
2338 generated by GNU Autoconf 2.69.  Invocation command line was
2339
2340   $ $0 $@
2341
2342 _ACEOF
2343 exec 5>>config.log
2344 {
2345 cat <<_ASUNAME
2346 ## --------- ##
2347 ## Platform. ##
2348 ## --------- ##
2349
2350 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2351 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2352 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2353 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2354 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2355
2356 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2357 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2358
2359 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2360 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2361 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2362 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2363 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2364 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2365 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2366
2367 _ASUNAME
2368
2369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2370 for as_dir in $PATH
2371 do
2372   IFS=$as_save_IFS
2373   test -z "$as_dir" && as_dir=.
2374     $as_echo "PATH: $as_dir"
2375   done
2376 IFS=$as_save_IFS
2377
2378 } >&5
2379
2380 cat >&5 <<_ACEOF
2381
2382
2383 ## ----------- ##
2384 ## Core tests. ##
2385 ## ----------- ##
2386
2387 _ACEOF
2388
2389
2390 # Keep a trace of the command line.
2391 # Strip out --no-create and --no-recursion so they do not pile up.
2392 # Strip out --silent because we don't want to record it for future runs.
2393 # Also quote any args containing shell meta-characters.
2394 # Make two passes to allow for proper duplicate-argument suppression.
2395 ac_configure_args=
2396 ac_configure_args0=
2397 ac_configure_args1=
2398 ac_must_keep_next=false
2399 for ac_pass in 1 2
2400 do
2401   for ac_arg
2402   do
2403     case $ac_arg in
2404     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2405     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2406     | -silent | --silent | --silen | --sile | --sil)
2407       continue ;;
2408     *\'*)
2409       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2410     esac
2411     case $ac_pass in
2412     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2413     2)
2414       as_fn_append ac_configure_args1 " '$ac_arg'"
2415       if test $ac_must_keep_next = true; then
2416         ac_must_keep_next=false # Got value, back to normal.
2417       else
2418         case $ac_arg in
2419           *=* | --config-cache | -C | -disable-* | --disable-* \
2420           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2421           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2422           | -with-* | --with-* | -without-* | --without-* | --x)
2423             case "$ac_configure_args0 " in
2424               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2425             esac
2426             ;;
2427           -* ) ac_must_keep_next=true ;;
2428         esac
2429       fi
2430       as_fn_append ac_configure_args " '$ac_arg'"
2431       ;;
2432     esac
2433   done
2434 done
2435 { ac_configure_args0=; unset ac_configure_args0;}
2436 { ac_configure_args1=; unset ac_configure_args1;}
2437
2438 # When interrupted or exit'd, cleanup temporary files, and complete
2439 # config.log.  We remove comments because anyway the quotes in there
2440 # would cause problems or look ugly.
2441 # WARNING: Use '\'' to represent an apostrophe within the trap.
2442 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2443 trap 'exit_status=$?
2444   # Save into config.log some information that might help in debugging.
2445   {
2446     echo
2447
2448     $as_echo "## ---------------- ##
2449 ## Cache variables. ##
2450 ## ---------------- ##"
2451     echo
2452     # The following way of writing the cache mishandles newlines in values,
2453 (
2454   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2455     eval ac_val=\$$ac_var
2456     case $ac_val in #(
2457     *${as_nl}*)
2458       case $ac_var in #(
2459       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2460 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2461       esac
2462       case $ac_var in #(
2463       _ | IFS | as_nl) ;; #(
2464       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2465       *) { eval $ac_var=; unset $ac_var;} ;;
2466       esac ;;
2467     esac
2468   done
2469   (set) 2>&1 |
2470     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2471     *${as_nl}ac_space=\ *)
2472       sed -n \
2473         "s/'\''/'\''\\\\'\'''\''/g;
2474           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2475       ;; #(
2476     *)
2477       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2478       ;;
2479     esac |
2480     sort
2481 )
2482     echo
2483
2484     $as_echo "## ----------------- ##
2485 ## Output variables. ##
2486 ## ----------------- ##"
2487     echo
2488     for ac_var in $ac_subst_vars
2489     do
2490       eval ac_val=\$$ac_var
2491       case $ac_val in
2492       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2493       esac
2494       $as_echo "$ac_var='\''$ac_val'\''"
2495     done | sort
2496     echo
2497
2498     if test -n "$ac_subst_files"; then
2499       $as_echo "## ------------------- ##
2500 ## File substitutions. ##
2501 ## ------------------- ##"
2502       echo
2503       for ac_var in $ac_subst_files
2504       do
2505         eval ac_val=\$$ac_var
2506         case $ac_val in
2507         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2508         esac
2509         $as_echo "$ac_var='\''$ac_val'\''"
2510       done | sort
2511       echo
2512     fi
2513
2514     if test -s confdefs.h; then
2515       $as_echo "## ----------- ##
2516 ## confdefs.h. ##
2517 ## ----------- ##"
2518       echo
2519       cat confdefs.h
2520       echo
2521     fi
2522     test "$ac_signal" != 0 &&
2523       $as_echo "$as_me: caught signal $ac_signal"
2524     $as_echo "$as_me: exit $exit_status"
2525   } >&5
2526   rm -f core *.core core.conftest.* &&
2527     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2528     exit $exit_status
2529 ' 0
2530 for ac_signal in 1 2 13 15; do
2531   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2532 done
2533 ac_signal=0
2534
2535 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2536 rm -f -r conftest* confdefs.h
2537
2538 $as_echo "/* confdefs.h */" > confdefs.h
2539
2540 # Predefined preprocessor variables.
2541
2542 cat >>confdefs.h <<_ACEOF
2543 #define PACKAGE_NAME "$PACKAGE_NAME"
2544 _ACEOF
2545
2546 cat >>confdefs.h <<_ACEOF
2547 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2548 _ACEOF
2549
2550 cat >>confdefs.h <<_ACEOF
2551 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2552 _ACEOF
2553
2554 cat >>confdefs.h <<_ACEOF
2555 #define PACKAGE_STRING "$PACKAGE_STRING"
2556 _ACEOF
2557
2558 cat >>confdefs.h <<_ACEOF
2559 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2560 _ACEOF
2561
2562 cat >>confdefs.h <<_ACEOF
2563 #define PACKAGE_URL "$PACKAGE_URL"
2564 _ACEOF
2565
2566
2567 # Let the site file select an alternate cache file if it wants to.
2568 # Prefer an explicitly selected file to automatically selected ones.
2569 ac_site_file1=NONE
2570 ac_site_file2=NONE
2571 if test -n "$CONFIG_SITE"; then
2572   # We do not want a PATH search for config.site.
2573   case $CONFIG_SITE in #((
2574     -*)  ac_site_file1=./$CONFIG_SITE;;
2575     */*) ac_site_file1=$CONFIG_SITE;;
2576     *)   ac_site_file1=./$CONFIG_SITE;;
2577   esac
2578 elif test "x$prefix" != xNONE; then
2579   ac_site_file1=$prefix/share/config.site
2580   ac_site_file2=$prefix/etc/config.site
2581 else
2582   ac_site_file1=$ac_default_prefix/share/config.site
2583   ac_site_file2=$ac_default_prefix/etc/config.site
2584 fi
2585 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2586 do
2587   test "x$ac_site_file" = xNONE && continue
2588   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2589     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2590 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2591     sed 's/^/| /' "$ac_site_file" >&5
2592     . "$ac_site_file" \
2593       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2594 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2595 as_fn_error $? "failed to load site script $ac_site_file
2596 See \`config.log' for more details" "$LINENO" 5; }
2597   fi
2598 done
2599
2600 if test -r "$cache_file"; then
2601   # Some versions of bash will fail to source /dev/null (special files
2602   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2603   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2604     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2605 $as_echo "$as_me: loading cache $cache_file" >&6;}
2606     case $cache_file in
2607       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2608       *)                      . "./$cache_file";;
2609     esac
2610   fi
2611 else
2612   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2613 $as_echo "$as_me: creating cache $cache_file" >&6;}
2614   >$cache_file
2615 fi
2616
2617 # Check that the precious variables saved in the cache have kept the same
2618 # value.
2619 ac_cache_corrupted=false
2620 for ac_var in $ac_precious_vars; do
2621   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2622   eval ac_new_set=\$ac_env_${ac_var}_set
2623   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2624   eval ac_new_val=\$ac_env_${ac_var}_value
2625   case $ac_old_set,$ac_new_set in
2626     set,)
2627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2629       ac_cache_corrupted=: ;;
2630     ,set)
2631       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2632 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2633       ac_cache_corrupted=: ;;
2634     ,);;
2635     *)
2636       if test "x$ac_old_val" != "x$ac_new_val"; then
2637         # differences in whitespace do not lead to failure.
2638         ac_old_val_w=`echo x $ac_old_val`
2639         ac_new_val_w=`echo x $ac_new_val`
2640         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2641           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2642 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2643           ac_cache_corrupted=:
2644         else
2645           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2646 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2647           eval $ac_var=\$ac_old_val
2648         fi
2649         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2650 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2651         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2652 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2653       fi;;
2654   esac
2655   # Pass precious variables to config.status.
2656   if test "$ac_new_set" = set; then
2657     case $ac_new_val in
2658     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2659     *) ac_arg=$ac_var=$ac_new_val ;;
2660     esac
2661     case " $ac_configure_args " in
2662       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2663       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2664     esac
2665   fi
2666 done
2667 if $ac_cache_corrupted; then
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2669 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2671 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2672   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2673 fi
2674 ## -------------------- ##
2675 ## Main body of script. ##
2676 ## -------------------- ##
2677
2678 ac_ext=c
2679 ac_cpp='$CPP $CPPFLAGS'
2680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2683
2684
2685
2686
2687
2688 ac_config_headers="$ac_config_headers config.h"
2689
2690
2691 # -------
2692 # Options
2693 # -------
2694
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2696 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2697  # Check whether --enable-version-specific-runtime-libs was given.
2698 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2699   enableval=$enable_version_specific_runtime_libs;
2700       case "$enableval" in
2701        yes|no) ;;
2702        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2703                           esac
2704
2705 else
2706   enable_version_specific_runtime_libs=no
2707 fi
2708
2709
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2711 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2712
2713 # We would like our source tree to be readonly. However when releases or
2714 # pre-releases are generated, the flex/bison generated files as well as the
2715 # various formats of manuals need to be included along with the rest of the
2716 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2717 # just that.
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2719 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2720  # Check whether --enable-generated-files-in-srcdir was given.
2721 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2722   enableval=$enable_generated_files_in_srcdir;
2723       case "$enableval" in
2724        yes|no) ;;
2725        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2726                           esac
2727
2728 else
2729   enable_generated_files_in_srcdir=no
2730 fi
2731
2732
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2734 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2735  if test "$enable_generated_files_in_srcdir" = yes; then
2736   GENINSRC_TRUE=
2737   GENINSRC_FALSE='#'
2738 else
2739   GENINSRC_TRUE='#'
2740   GENINSRC_FALSE=
2741 fi
2742
2743
2744
2745 # -------
2746 # -------
2747
2748 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2749 #
2750 # You will slowly go insane if you do not grok the following fact:  when
2751 # building this library, the top-level /target/ becomes the library's /host/.
2752 #
2753 # configure then causes --target to default to --host, exactly like any
2754 # other package using autoconf.  Therefore, 'target' and 'host' will
2755 # always be the same.  This makes sense both for native and cross compilers
2756 # just think about it for a little while.  :-)
2757 #
2758 # Also, if this library is being configured as part of a cross compiler, the
2759 # top-level configure script will pass the "real" host as $with_cross_host.
2760 #
2761 # Do not delete or change the following two lines.  For why, see
2762 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2763 ac_aux_dir=
2764 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2765   if test -f "$ac_dir/install-sh"; then
2766     ac_aux_dir=$ac_dir
2767     ac_install_sh="$ac_aux_dir/install-sh -c"
2768     break
2769   elif test -f "$ac_dir/install.sh"; then
2770     ac_aux_dir=$ac_dir
2771     ac_install_sh="$ac_aux_dir/install.sh -c"
2772     break
2773   elif test -f "$ac_dir/shtool"; then
2774     ac_aux_dir=$ac_dir
2775     ac_install_sh="$ac_aux_dir/shtool install -c"
2776     break
2777   fi
2778 done
2779 if test -z "$ac_aux_dir"; then
2780   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2781 fi
2782
2783 # These three variables are undocumented and unsupported,
2784 # and are intended to be withdrawn in a future Autoconf release.
2785 # They can cause serious problems if a builder's source tree is in a directory
2786 # whose full name contains unusual characters.
2787 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2788 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2789 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2790
2791
2792 # Make sure we can run config.sub.
2793 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2794   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2795
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2797 $as_echo_n "checking build system type... " >&6; }
2798 if ${ac_cv_build+:} false; then :
2799   $as_echo_n "(cached) " >&6
2800 else
2801   ac_build_alias=$build_alias
2802 test "x$ac_build_alias" = x &&
2803   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2804 test "x$ac_build_alias" = x &&
2805   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2806 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2807   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2808
2809 fi
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2811 $as_echo "$ac_cv_build" >&6; }
2812 case $ac_cv_build in
2813 *-*-*) ;;
2814 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2815 esac
2816 build=$ac_cv_build
2817 ac_save_IFS=$IFS; IFS='-'
2818 set x $ac_cv_build
2819 shift
2820 build_cpu=$1
2821 build_vendor=$2
2822 shift; shift
2823 # Remember, the first character of IFS is used to create $*,
2824 # except with old shells:
2825 build_os=$*
2826 IFS=$ac_save_IFS
2827 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2828
2829
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2831 $as_echo_n "checking host system type... " >&6; }
2832 if ${ac_cv_host+:} false; then :
2833   $as_echo_n "(cached) " >&6
2834 else
2835   if test "x$host_alias" = x; then
2836   ac_cv_host=$ac_cv_build
2837 else
2838   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2839     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2840 fi
2841
2842 fi
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2844 $as_echo "$ac_cv_host" >&6; }
2845 case $ac_cv_host in
2846 *-*-*) ;;
2847 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2848 esac
2849 host=$ac_cv_host
2850 ac_save_IFS=$IFS; IFS='-'
2851 set x $ac_cv_host
2852 shift
2853 host_cpu=$1
2854 host_vendor=$2
2855 shift; shift
2856 # Remember, the first character of IFS is used to create $*,
2857 # except with old shells:
2858 host_os=$*
2859 IFS=$ac_save_IFS
2860 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2861
2862
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2864 $as_echo_n "checking target system type... " >&6; }
2865 if ${ac_cv_target+:} false; then :
2866   $as_echo_n "(cached) " >&6
2867 else
2868   if test "x$target_alias" = x; then
2869   ac_cv_target=$ac_cv_host
2870 else
2871   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2872     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2873 fi
2874
2875 fi
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2877 $as_echo "$ac_cv_target" >&6; }
2878 case $ac_cv_target in
2879 *-*-*) ;;
2880 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2881 esac
2882 target=$ac_cv_target
2883 ac_save_IFS=$IFS; IFS='-'
2884 set x $ac_cv_target
2885 shift
2886 target_cpu=$1
2887 target_vendor=$2
2888 shift; shift
2889 # Remember, the first character of IFS is used to create $*,
2890 # except with old shells:
2891 target_os=$*
2892 IFS=$ac_save_IFS
2893 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2894
2895
2896 # The aliases save the names the user supplied, while $host etc.
2897 # will get canonicalized.
2898 test -n "$target_alias" &&
2899   test "$program_prefix$program_suffix$program_transform_name" = \
2900     NONENONEs,x,x, &&
2901   program_prefix=${target_alias}-
2902
2903 target_alias=${target_alias-$host_alias}
2904
2905 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2906 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2907 #  1.9.0:  minimum required version
2908 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2909 #              of other PACKAGE_* variables will, however, and there's nothing
2910 #              we can do about that; they come from AC_INIT).
2911 #  no-dist:  we don't want 'dist' and related rules.
2912 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2913 #            file in the top srcdir, etc, etc), so stop complaining.
2914 #  -Wall:  turns on all automake warnings...
2915 #  -Wno-portability:  ...except this one, since GNU make is required.
2916 #  -Wno-override: ... and this one, since we do want this in testsuite.
2917 am__api_version='1.15'
2918
2919 # Find a good install program.  We prefer a C program (faster),
2920 # so one script is as good as another.  But avoid the broken or
2921 # incompatible versions:
2922 # SysV /etc/install, /usr/sbin/install
2923 # SunOS /usr/etc/install
2924 # IRIX /sbin/install
2925 # AIX /bin/install
2926 # AmigaOS /C/install, which installs bootblocks on floppy discs
2927 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2928 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2929 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2930 # OS/2's system install, which has a completely different semantic
2931 # ./install, which can be erroneously created by make from ./install.sh.
2932 # Reject install programs that cannot install multiple files.
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2934 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2935 if test -z "$INSTALL"; then
2936 if ${ac_cv_path_install+:} false; then :
2937   $as_echo_n "(cached) " >&6
2938 else
2939   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2940 for as_dir in $PATH
2941 do
2942   IFS=$as_save_IFS
2943   test -z "$as_dir" && as_dir=.
2944     # Account for people who put trailing slashes in PATH elements.
2945 case $as_dir/ in #((
2946   ./ | .// | /[cC]/* | \
2947   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2948   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2949   /usr/ucb/* ) ;;
2950   *)
2951     # OSF1 and SCO ODT 3.0 have their own names for install.
2952     # Don't use installbsd from OSF since it installs stuff as root
2953     # by default.
2954     for ac_prog in ginstall scoinst install; do
2955       for ac_exec_ext in '' $ac_executable_extensions; do
2956         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2957           if test $ac_prog = install &&
2958             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2959             # AIX install.  It has an incompatible calling convention.
2960             :
2961           elif test $ac_prog = install &&
2962             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2963             # program-specific install script used by HP pwplus--don't use.
2964             :
2965           else
2966             rm -rf conftest.one conftest.two conftest.dir
2967             echo one > conftest.one
2968             echo two > conftest.two
2969             mkdir conftest.dir
2970             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2971               test -s conftest.one && test -s conftest.two &&
2972               test -s conftest.dir/conftest.one &&
2973               test -s conftest.dir/conftest.two
2974             then
2975               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2976               break 3
2977             fi
2978           fi
2979         fi
2980       done
2981     done
2982     ;;
2983 esac
2984
2985   done
2986 IFS=$as_save_IFS
2987
2988 rm -rf conftest.one conftest.two conftest.dir
2989
2990 fi
2991   if test "${ac_cv_path_install+set}" = set; then
2992     INSTALL=$ac_cv_path_install
2993   else
2994     # As a last resort, use the slow shell script.  Don't cache a
2995     # value for INSTALL within a source directory, because that will
2996     # break other packages using the cache if that directory is
2997     # removed, or if the value is a relative name.
2998     INSTALL=$ac_install_sh
2999   fi
3000 fi
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3002 $as_echo "$INSTALL" >&6; }
3003
3004 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3005 # It thinks the first close brace ends the variable substitution.
3006 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3007
3008 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3009
3010 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3011
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3013 $as_echo_n "checking whether build environment is sane... " >&6; }
3014 # Reject unsafe characters in $srcdir or the absolute working directory
3015 # name.  Accept space and tab only in the latter.
3016 am_lf='
3017 '
3018 case `pwd` in
3019   *[\\\"\#\$\&\'\`$am_lf]*)
3020     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3021 esac
3022 case $srcdir in
3023   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3024     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3025 esac
3026
3027 # Do 'set' in a subshell so we don't clobber the current shell's
3028 # arguments.  Must try -L first in case configure is actually a
3029 # symlink; some systems play weird games with the mod time of symlinks
3030 # (eg FreeBSD returns the mod time of the symlink's containing
3031 # directory).
3032 if (
3033    am_has_slept=no
3034    for am_try in 1 2; do
3035      echo "timestamp, slept: $am_has_slept" > conftest.file
3036      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3037      if test "$*" = "X"; then
3038         # -L didn't work.
3039         set X `ls -t "$srcdir/configure" conftest.file`
3040      fi
3041      if test "$*" != "X $srcdir/configure conftest.file" \
3042         && test "$*" != "X conftest.file $srcdir/configure"; then
3043
3044         # If neither matched, then we have a broken ls.  This can happen
3045         # if, for instance, CONFIG_SHELL is bash and it inherits a
3046         # broken ls alias from the environment.  This has actually
3047         # happened.  Such a system could not be considered "sane".
3048         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3049   alias in your environment" "$LINENO" 5
3050      fi
3051      if test "$2" = conftest.file || test $am_try -eq 2; then
3052        break
3053      fi
3054      # Just in case.
3055      sleep 1
3056      am_has_slept=yes
3057    done
3058    test "$2" = conftest.file
3059    )
3060 then
3061    # Ok.
3062    :
3063 else
3064    as_fn_error $? "newly created file is older than distributed files!
3065 Check your system clock" "$LINENO" 5
3066 fi
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3068 $as_echo "yes" >&6; }
3069 # If we didn't sleep, we still need to ensure time stamps of config.status and
3070 # generated files are strictly newer.
3071 am_sleep_pid=
3072 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3073   ( sleep 1 ) &
3074   am_sleep_pid=$!
3075 fi
3076
3077 rm -f conftest.file
3078
3079 test "$program_prefix" != NONE &&
3080   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3081 # Use a double $ so make ignores it.
3082 test "$program_suffix" != NONE &&
3083   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3084 # Double any \ or $.
3085 # By default was `s,x,x', remove it if useless.
3086 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3087 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3088
3089 # Expand $ac_aux_dir to an absolute path.
3090 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3091
3092 if test x"${MISSING+set}" != xset; then
3093   case $am_aux_dir in
3094   *\ * | *\     *)
3095     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3096   *)
3097     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3098   esac
3099 fi
3100 # Use eval to expand $SHELL
3101 if eval "$MISSING --is-lightweight"; then
3102   am_missing_run="$MISSING "
3103 else
3104   am_missing_run=
3105   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3106 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3107 fi
3108
3109 if test x"${install_sh+set}" != xset; then
3110   case $am_aux_dir in
3111   *\ * | *\     *)
3112     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3113   *)
3114     install_sh="\${SHELL} $am_aux_dir/install-sh"
3115   esac
3116 fi
3117
3118 # Installed binaries are usually stripped using 'strip' when the user
3119 # run "make install-strip".  However 'strip' might not be the right
3120 # tool to use in cross-compilation environments, therefore Automake
3121 # will honor the 'STRIP' environment variable to overrule this program.
3122 if test "$cross_compiling" != no; then
3123   if test -n "$ac_tool_prefix"; then
3124   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3125 set dummy ${ac_tool_prefix}strip; ac_word=$2
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3127 $as_echo_n "checking for $ac_word... " >&6; }
3128 if ${ac_cv_prog_STRIP+:} false; then :
3129   $as_echo_n "(cached) " >&6
3130 else
3131   if test -n "$STRIP"; then
3132   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3133 else
3134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3135 for as_dir in $PATH
3136 do
3137   IFS=$as_save_IFS
3138   test -z "$as_dir" && as_dir=.
3139     for ac_exec_ext in '' $ac_executable_extensions; do
3140   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3141     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3143     break 2
3144   fi
3145 done
3146   done
3147 IFS=$as_save_IFS
3148
3149 fi
3150 fi
3151 STRIP=$ac_cv_prog_STRIP
3152 if test -n "$STRIP"; then
3153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3154 $as_echo "$STRIP" >&6; }
3155 else
3156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3157 $as_echo "no" >&6; }
3158 fi
3159
3160
3161 fi
3162 if test -z "$ac_cv_prog_STRIP"; then
3163   ac_ct_STRIP=$STRIP
3164   # Extract the first word of "strip", so it can be a program name with args.
3165 set dummy strip; ac_word=$2
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3167 $as_echo_n "checking for $ac_word... " >&6; }
3168 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3169   $as_echo_n "(cached) " >&6
3170 else
3171   if test -n "$ac_ct_STRIP"; then
3172   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3173 else
3174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3175 for as_dir in $PATH
3176 do
3177   IFS=$as_save_IFS
3178   test -z "$as_dir" && as_dir=.
3179     for ac_exec_ext in '' $ac_executable_extensions; do
3180   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3181     ac_cv_prog_ac_ct_STRIP="strip"
3182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3183     break 2
3184   fi
3185 done
3186   done
3187 IFS=$as_save_IFS
3188
3189 fi
3190 fi
3191 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3192 if test -n "$ac_ct_STRIP"; then
3193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3194 $as_echo "$ac_ct_STRIP" >&6; }
3195 else
3196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3197 $as_echo "no" >&6; }
3198 fi
3199
3200   if test "x$ac_ct_STRIP" = x; then
3201     STRIP=":"
3202   else
3203     case $cross_compiling:$ac_tool_warned in
3204 yes:)
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3207 ac_tool_warned=yes ;;
3208 esac
3209     STRIP=$ac_ct_STRIP
3210   fi
3211 else
3212   STRIP="$ac_cv_prog_STRIP"
3213 fi
3214
3215 fi
3216 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3217
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3219 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3220 if test -z "$MKDIR_P"; then
3221   if ${ac_cv_path_mkdir+:} false; then :
3222   $as_echo_n "(cached) " >&6
3223 else
3224   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3225 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3226 do
3227   IFS=$as_save_IFS
3228   test -z "$as_dir" && as_dir=.
3229     for ac_prog in mkdir gmkdir; do
3230          for ac_exec_ext in '' $ac_executable_extensions; do
3231            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3232            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3233              'mkdir (GNU coreutils) '* | \
3234              'mkdir (coreutils) '* | \
3235              'mkdir (fileutils) '4.1*)
3236                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3237                break 3;;
3238            esac
3239          done
3240        done
3241   done
3242 IFS=$as_save_IFS
3243
3244 fi
3245
3246   test -d ./--version && rmdir ./--version
3247   if test "${ac_cv_path_mkdir+set}" = set; then
3248     MKDIR_P="$ac_cv_path_mkdir -p"
3249   else
3250     # As a last resort, use the slow shell script.  Don't cache a
3251     # value for MKDIR_P within a source directory, because that will
3252     # break other packages using the cache if that directory is
3253     # removed, or if the value is a relative name.
3254     MKDIR_P="$ac_install_sh -d"
3255   fi
3256 fi
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3258 $as_echo "$MKDIR_P" >&6; }
3259
3260 for ac_prog in gawk mawk nawk awk
3261 do
3262   # Extract the first word of "$ac_prog", so it can be a program name with args.
3263 set dummy $ac_prog; ac_word=$2
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3265 $as_echo_n "checking for $ac_word... " >&6; }
3266 if ${ac_cv_prog_AWK+:} false; then :
3267   $as_echo_n "(cached) " >&6
3268 else
3269   if test -n "$AWK"; then
3270   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3271 else
3272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3273 for as_dir in $PATH
3274 do
3275   IFS=$as_save_IFS
3276   test -z "$as_dir" && as_dir=.
3277     for ac_exec_ext in '' $ac_executable_extensions; do
3278   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3279     ac_cv_prog_AWK="$ac_prog"
3280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3281     break 2
3282   fi
3283 done
3284   done
3285 IFS=$as_save_IFS
3286
3287 fi
3288 fi
3289 AWK=$ac_cv_prog_AWK
3290 if test -n "$AWK"; then
3291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3292 $as_echo "$AWK" >&6; }
3293 else
3294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3295 $as_echo "no" >&6; }
3296 fi
3297
3298
3299   test -n "$AWK" && break
3300 done
3301
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3303 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3304 set x ${MAKE-make}
3305 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3306 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3307   $as_echo_n "(cached) " >&6
3308 else
3309   cat >conftest.make <<\_ACEOF
3310 SHELL = /bin/sh
3311 all:
3312         @echo '@@@%%%=$(MAKE)=@@@%%%'
3313 _ACEOF
3314 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3315 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3316   *@@@%%%=?*=@@@%%%*)
3317     eval ac_cv_prog_make_${ac_make}_set=yes;;
3318   *)
3319     eval ac_cv_prog_make_${ac_make}_set=no;;
3320 esac
3321 rm -f conftest.make
3322 fi
3323 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3325 $as_echo "yes" >&6; }
3326   SET_MAKE=
3327 else
3328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3329 $as_echo "no" >&6; }
3330   SET_MAKE="MAKE=${MAKE-make}"
3331 fi
3332
3333 rm -rf .tst 2>/dev/null
3334 mkdir .tst 2>/dev/null
3335 if test -d .tst; then
3336   am__leading_dot=.
3337 else
3338   am__leading_dot=_
3339 fi
3340 rmdir .tst 2>/dev/null
3341
3342 # Check whether --enable-silent-rules was given.
3343 if test "${enable_silent_rules+set}" = set; then :
3344   enableval=$enable_silent_rules;
3345 fi
3346
3347 case $enable_silent_rules in # (((
3348   yes) AM_DEFAULT_VERBOSITY=0;;
3349    no) AM_DEFAULT_VERBOSITY=1;;
3350     *) AM_DEFAULT_VERBOSITY=1;;
3351 esac
3352 am_make=${MAKE-make}
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3354 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3355 if ${am_cv_make_support_nested_variables+:} false; then :
3356   $as_echo_n "(cached) " >&6
3357 else
3358   if $as_echo 'TRUE=$(BAR$(V))
3359 BAR0=false
3360 BAR1=true
3361 V=1
3362 am__doit:
3363         @$(TRUE)
3364 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3365   am_cv_make_support_nested_variables=yes
3366 else
3367   am_cv_make_support_nested_variables=no
3368 fi
3369 fi
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3371 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3372 if test $am_cv_make_support_nested_variables = yes; then
3373     AM_V='$(V)'
3374   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3375 else
3376   AM_V=$AM_DEFAULT_VERBOSITY
3377   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3378 fi
3379 AM_BACKSLASH='\'
3380
3381 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3382   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3383   # is not polluted with repeated "-I."
3384   am__isrc=' -I$(srcdir)'
3385   # test to see if srcdir already configured
3386   if test -f $srcdir/config.status; then
3387     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3388   fi
3389 fi
3390
3391 # test whether we have cygpath
3392 if test -z "$CYGPATH_W"; then
3393   if (cygpath --version) >/dev/null 2>/dev/null; then
3394     CYGPATH_W='cygpath -w'
3395   else
3396     CYGPATH_W=echo
3397   fi
3398 fi
3399
3400
3401 # Define the identity of the package.
3402  PACKAGE='libitm'
3403  VERSION='1.0'
3404
3405
3406 cat >>confdefs.h <<_ACEOF
3407 #define PACKAGE "$PACKAGE"
3408 _ACEOF
3409
3410
3411 cat >>confdefs.h <<_ACEOF
3412 #define VERSION "$VERSION"
3413 _ACEOF
3414
3415 # Some tools Automake needs.
3416
3417 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3418
3419
3420 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3421
3422
3423 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3424
3425
3426 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3427
3428
3429 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3430
3431 # For better backward compatibility.  To be removed once Automake 1.9.x
3432 # dies out for good.  For more background, see:
3433 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3434 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3435 mkdir_p='$(MKDIR_P)'
3436
3437 # We need awk for the "check" target (and possibly the TAP driver).  The
3438 # system "awk" is bad on some platforms.
3439 # Always define AMTAR for backward compatibility.  Yes, it's still used
3440 # in the wild :-(  We should find a proper way to deprecate it ...
3441 AMTAR='$${TAR-tar}'
3442
3443
3444 # We'll loop over all known methods to create a tar archive until one works.
3445 _am_tools='gnutar  pax cpio none'
3446
3447 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3448
3449
3450
3451
3452
3453
3454 # POSIX will say in a future version that running "rm -f" with no argument
3455 # is OK; and we want to be able to make that assumption in our Makefile
3456 # recipes.  So use an aggressive probe to check that the usage we want is
3457 # actually supported "in the wild" to an acceptable degree.
3458 # See automake bug#10828.
3459 # To make any issue more visible, cause the running configure to be aborted
3460 # by default if the 'rm' program in use doesn't match our expectations; the
3461 # user can still override this though.
3462 if rm -f && rm -fr && rm -rf; then : OK; else
3463   cat >&2 <<'END'
3464 Oops!
3465
3466 Your 'rm' program seems unable to run without file operands specified
3467 on the command line, even when the '-f' option is present.  This is contrary
3468 to the behaviour of most rm programs out there, and not conforming with
3469 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3470
3471 Please tell bug-automake@gnu.org about your system, including the value
3472 of your $PATH and any error possibly output before this message.  This
3473 can help us improve future automake versions.
3474
3475 END
3476   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3477     echo 'Configuration will proceed anyway, since you have set the' >&2
3478     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3479     echo >&2
3480   else
3481     cat >&2 <<'END'
3482 Aborting the configuration process, to ensure you take notice of the issue.
3483
3484 You can download and install GNU coreutils to get an 'rm' implementation
3485 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3486
3487 If you want to complete the configuration process using your problematic
3488 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3489 to "yes", and re-run configure.
3490
3491 END
3492     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3493   fi
3494 fi
3495
3496 # Default to --enable-multilib
3497 # Check whether --enable-multilib was given.
3498 if test "${enable_multilib+set}" = set; then :
3499   enableval=$enable_multilib; case "$enableval" in
3500   yes) multilib=yes ;;
3501   no)  multilib=no ;;
3502   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3503  esac
3504 else
3505   multilib=yes
3506 fi
3507
3508
3509 # We may get other options which we leave undocumented:
3510 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3511 # See config-ml.in if you want the gory details.
3512
3513 if test "$srcdir" = "."; then
3514   if test "$with_target_subdir" != "."; then
3515     multi_basedir="$srcdir/$with_multisrctop../.."
3516   else
3517     multi_basedir="$srcdir/$with_multisrctop.."
3518   fi
3519 else
3520   multi_basedir="$srcdir/.."
3521 fi
3522
3523
3524 # Even if the default multilib is not a cross compilation,
3525 # it may be that some of the other multilibs are.
3526 if test $cross_compiling = no && test $multilib = yes \
3527    && test "x${with_multisubdir}" != x ; then
3528    cross_compiling=maybe
3529 fi
3530
3531 ac_config_commands="$ac_config_commands default-1"
3532
3533
3534
3535 # Check whether --with-toolexeclibdir was given.
3536 if test "${with_toolexeclibdir+set}" = set; then :
3537   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3538   /)
3539     ;;
3540   */)
3541     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3542     ;;
3543 esac
3544 else
3545   with_toolexeclibdir=no
3546 fi
3547
3548
3549
3550 # Calculate toolexeclibdir
3551 # Also toolexecdir, though it's only used in toolexeclibdir
3552 case ${enable_version_specific_runtime_libs} in
3553   yes)
3554     # Need the gcc compiler version to know where to install libraries
3555     # and header files if --enable-version-specific-runtime-libs option
3556     # is selected.
3557     toolexecdir='$(libdir)/gcc/$(target_alias)'
3558     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3559     ;;
3560   no)
3561     if test -n "$with_cross_host" &&
3562        test x"$with_cross_host" != x"no"; then
3563       # Install a library built with a cross compiler in tooldir, not libdir.
3564       toolexecdir='$(exec_prefix)/$(target_alias)'
3565       case ${with_toolexeclibdir} in
3566         no)
3567           toolexeclibdir='$(toolexecdir)/lib'
3568           ;;
3569         *)
3570           toolexeclibdir=${with_toolexeclibdir}
3571           ;;
3572       esac
3573     else
3574       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3575       toolexeclibdir='$(libdir)'
3576     fi
3577     multi_os_directory=`$CC -print-multi-os-directory`
3578     case $multi_os_directory in
3579       .) ;; # Avoid trailing /.
3580       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3581     esac
3582     ;;
3583 esac
3584
3585
3586
3587 # Check the compiler.
3588 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3589 # We must force CC to /not/ be precious variables; otherwise
3590 # the wrong, non-multilib-adjusted value will be used in multilibs.
3591 # As a side effect, we have to subst CFLAGS ourselves.
3592
3593
3594
3595 ac_ext=c
3596 ac_cpp='$CPP $CPPFLAGS'
3597 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3598 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3599 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3600 if test -n "$ac_tool_prefix"; then
3601   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3602 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3604 $as_echo_n "checking for $ac_word... " >&6; }
3605 if ${ac_cv_prog_CC+:} false; then :
3606   $as_echo_n "(cached) " >&6
3607 else
3608   if test -n "$CC"; then
3609   ac_cv_prog_CC="$CC" # Let the user override the test.
3610 else
3611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3612 for as_dir in $PATH
3613 do
3614   IFS=$as_save_IFS
3615   test -z "$as_dir" && as_dir=.
3616     for ac_exec_ext in '' $ac_executable_extensions; do
3617   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3618     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3620     break 2
3621   fi
3622 done
3623   done
3624 IFS=$as_save_IFS
3625
3626 fi
3627 fi
3628 CC=$ac_cv_prog_CC
3629 if test -n "$CC"; then
3630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3631 $as_echo "$CC" >&6; }
3632 else
3633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3634 $as_echo "no" >&6; }
3635 fi
3636
3637
3638 fi
3639 if test -z "$ac_cv_prog_CC"; then
3640   ac_ct_CC=$CC
3641   # Extract the first word of "gcc", so it can be a program name with args.
3642 set dummy gcc; ac_word=$2
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3644 $as_echo_n "checking for $ac_word... " >&6; }
3645 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3646   $as_echo_n "(cached) " >&6
3647 else
3648   if test -n "$ac_ct_CC"; then
3649   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3650 else
3651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3652 for as_dir in $PATH
3653 do
3654   IFS=$as_save_IFS
3655   test -z "$as_dir" && as_dir=.
3656     for ac_exec_ext in '' $ac_executable_extensions; do
3657   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3658     ac_cv_prog_ac_ct_CC="gcc"
3659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3660     break 2
3661   fi
3662 done
3663   done
3664 IFS=$as_save_IFS
3665
3666 fi
3667 fi
3668 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3669 if test -n "$ac_ct_CC"; then
3670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3671 $as_echo "$ac_ct_CC" >&6; }
3672 else
3673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3674 $as_echo "no" >&6; }
3675 fi
3676
3677   if test "x$ac_ct_CC" = x; then
3678     CC=""
3679   else
3680     case $cross_compiling:$ac_tool_warned in
3681 yes:)
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3683 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3684 ac_tool_warned=yes ;;
3685 esac
3686     CC=$ac_ct_CC
3687   fi
3688 else
3689   CC="$ac_cv_prog_CC"
3690 fi
3691
3692 if test -z "$CC"; then
3693           if test -n "$ac_tool_prefix"; then
3694     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3695 set dummy ${ac_tool_prefix}cc; ac_word=$2
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3697 $as_echo_n "checking for $ac_word... " >&6; }
3698 if ${ac_cv_prog_CC+:} false; then :
3699   $as_echo_n "(cached) " >&6
3700 else
3701   if test -n "$CC"; then
3702   ac_cv_prog_CC="$CC" # Let the user override the test.
3703 else
3704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3705 for as_dir in $PATH
3706 do
3707   IFS=$as_save_IFS
3708   test -z "$as_dir" && as_dir=.
3709     for ac_exec_ext in '' $ac_executable_extensions; do
3710   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3711     ac_cv_prog_CC="${ac_tool_prefix}cc"
3712     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3713     break 2
3714   fi
3715 done
3716   done
3717 IFS=$as_save_IFS
3718
3719 fi
3720 fi
3721 CC=$ac_cv_prog_CC
3722 if test -n "$CC"; then
3723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3724 $as_echo "$CC" >&6; }
3725 else
3726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3727 $as_echo "no" >&6; }
3728 fi
3729
3730
3731   fi
3732 fi
3733 if test -z "$CC"; then
3734   # Extract the first word of "cc", so it can be a program name with args.
3735 set dummy cc; ac_word=$2
3736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3737 $as_echo_n "checking for $ac_word... " >&6; }
3738 if ${ac_cv_prog_CC+:} false; then :
3739   $as_echo_n "(cached) " >&6
3740 else
3741   if test -n "$CC"; then
3742   ac_cv_prog_CC="$CC" # Let the user override the test.
3743 else
3744   ac_prog_rejected=no
3745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3746 for as_dir in $PATH
3747 do
3748   IFS=$as_save_IFS
3749   test -z "$as_dir" && as_dir=.
3750     for ac_exec_ext in '' $ac_executable_extensions; do
3751   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3752     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3753        ac_prog_rejected=yes
3754        continue
3755      fi
3756     ac_cv_prog_CC="cc"
3757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3758     break 2
3759   fi
3760 done
3761   done
3762 IFS=$as_save_IFS
3763
3764 if test $ac_prog_rejected = yes; then
3765   # We found a bogon in the path, so make sure we never use it.
3766   set dummy $ac_cv_prog_CC
3767   shift
3768   if test $# != 0; then
3769     # We chose a different compiler from the bogus one.
3770     # However, it has the same basename, so the bogon will be chosen
3771     # first if we set CC to just the basename; use the full file name.
3772     shift
3773     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3774   fi
3775 fi
3776 fi
3777 fi
3778 CC=$ac_cv_prog_CC
3779 if test -n "$CC"; then
3780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3781 $as_echo "$CC" >&6; }
3782 else
3783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784 $as_echo "no" >&6; }
3785 fi
3786
3787
3788 fi
3789 if test -z "$CC"; then
3790   if test -n "$ac_tool_prefix"; then
3791   for ac_prog in cl.exe
3792   do
3793     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3794 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3796 $as_echo_n "checking for $ac_word... " >&6; }
3797 if ${ac_cv_prog_CC+:} false; then :
3798   $as_echo_n "(cached) " >&6
3799 else
3800   if test -n "$CC"; then
3801   ac_cv_prog_CC="$CC" # Let the user override the test.
3802 else
3803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3804 for as_dir in $PATH
3805 do
3806   IFS=$as_save_IFS
3807   test -z "$as_dir" && as_dir=.
3808     for ac_exec_ext in '' $ac_executable_extensions; do
3809   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3810     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3812     break 2
3813   fi
3814 done
3815   done
3816 IFS=$as_save_IFS
3817
3818 fi
3819 fi
3820 CC=$ac_cv_prog_CC
3821 if test -n "$CC"; then
3822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3823 $as_echo "$CC" >&6; }
3824 else
3825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3826 $as_echo "no" >&6; }
3827 fi
3828
3829
3830     test -n "$CC" && break
3831   done
3832 fi
3833 if test -z "$CC"; then
3834   ac_ct_CC=$CC
3835   for ac_prog in cl.exe
3836 do
3837   # Extract the first word of "$ac_prog", so it can be a program name with args.
3838 set dummy $ac_prog; ac_word=$2
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3840 $as_echo_n "checking for $ac_word... " >&6; }
3841 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3842   $as_echo_n "(cached) " >&6
3843 else
3844   if test -n "$ac_ct_CC"; then
3845   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3846 else
3847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3848 for as_dir in $PATH
3849 do
3850   IFS=$as_save_IFS
3851   test -z "$as_dir" && as_dir=.
3852     for ac_exec_ext in '' $ac_executable_extensions; do
3853   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3854     ac_cv_prog_ac_ct_CC="$ac_prog"
3855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3856     break 2
3857   fi
3858 done
3859   done
3860 IFS=$as_save_IFS
3861
3862 fi
3863 fi
3864 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3865 if test -n "$ac_ct_CC"; then
3866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3867 $as_echo "$ac_ct_CC" >&6; }
3868 else
3869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3870 $as_echo "no" >&6; }
3871 fi
3872
3873
3874   test -n "$ac_ct_CC" && break
3875 done
3876
3877   if test "x$ac_ct_CC" = x; then
3878     CC=""
3879   else
3880     case $cross_compiling:$ac_tool_warned in
3881 yes:)
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3884 ac_tool_warned=yes ;;
3885 esac
3886     CC=$ac_ct_CC
3887   fi
3888 fi
3889
3890 fi
3891
3892
3893 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3894 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3895 as_fn_error $? "no acceptable C compiler found in \$PATH
3896 See \`config.log' for more details" "$LINENO" 5; }
3897
3898 # Provide some information about the compiler.
3899 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3900 set X $ac_compile
3901 ac_compiler=$2
3902 for ac_option in --version -v -V -qversion; do
3903   { { ac_try="$ac_compiler $ac_option >&5"
3904 case "(($ac_try" in
3905   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3906   *) ac_try_echo=$ac_try;;
3907 esac
3908 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3909 $as_echo "$ac_try_echo"; } >&5
3910   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3911   ac_status=$?
3912   if test -s conftest.err; then
3913     sed '10a\
3914 ... rest of stderr output deleted ...
3915          10q' conftest.err >conftest.er1
3916     cat conftest.er1 >&5
3917   fi
3918   rm -f conftest.er1 conftest.err
3919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3920   test $ac_status = 0; }
3921 done
3922
3923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3924 /* end confdefs.h.  */
3925
3926 int
3927 main ()
3928 {
3929
3930   ;
3931   return 0;
3932 }
3933 _ACEOF
3934 ac_clean_files_save=$ac_clean_files
3935 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3936 # Try to create an executable without -o first, disregard a.out.
3937 # It will help us diagnose broken compilers, and finding out an intuition
3938 # of exeext.
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3940 $as_echo_n "checking whether the C compiler works... " >&6; }
3941 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3942
3943 # The possible output files:
3944 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3945
3946 ac_rmfiles=
3947 for ac_file in $ac_files
3948 do
3949   case $ac_file in
3950     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3951     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3952   esac
3953 done
3954 rm -f $ac_rmfiles
3955
3956 if { { ac_try="$ac_link_default"
3957 case "(($ac_try" in
3958   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3959   *) ac_try_echo=$ac_try;;
3960 esac
3961 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3962 $as_echo "$ac_try_echo"; } >&5
3963   (eval "$ac_link_default") 2>&5
3964   ac_status=$?
3965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3966   test $ac_status = 0; }; then :
3967   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3968 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3969 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3970 # so that the user can short-circuit this test for compilers unknown to
3971 # Autoconf.
3972 for ac_file in $ac_files ''
3973 do
3974   test -f "$ac_file" || continue
3975   case $ac_file in
3976     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3977         ;;
3978     [ab].out )
3979         # We found the default executable, but exeext='' is most
3980         # certainly right.
3981         break;;
3982     *.* )
3983         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3984         then :; else
3985            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3986         fi
3987         # We set ac_cv_exeext here because the later test for it is not
3988         # safe: cross compilers may not add the suffix if given an `-o'
3989         # argument, so we may need to know it at that point already.
3990         # Even if this section looks crufty: it has the advantage of
3991         # actually working.
3992         break;;
3993     * )
3994         break;;
3995   esac
3996 done
3997 test "$ac_cv_exeext" = no && ac_cv_exeext=
3998
3999 else
4000   ac_file=''
4001 fi
4002 if test -z "$ac_file"; then :
4003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4004 $as_echo "no" >&6; }
4005 $as_echo "$as_me: failed program was:" >&5
4006 sed 's/^/| /' conftest.$ac_ext >&5
4007
4008 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4010 as_fn_error 77 "C compiler cannot create executables
4011 See \`config.log' for more details" "$LINENO" 5; }
4012 else
4013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4014 $as_echo "yes" >&6; }
4015 fi
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4017 $as_echo_n "checking for C compiler default output file name... " >&6; }
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4019 $as_echo "$ac_file" >&6; }
4020 ac_exeext=$ac_cv_exeext
4021
4022 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4023 ac_clean_files=$ac_clean_files_save
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4025 $as_echo_n "checking for suffix of executables... " >&6; }
4026 if { { ac_try="$ac_link"
4027 case "(($ac_try" in
4028   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4029   *) ac_try_echo=$ac_try;;
4030 esac
4031 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4032 $as_echo "$ac_try_echo"; } >&5
4033   (eval "$ac_link") 2>&5
4034   ac_status=$?
4035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4036   test $ac_status = 0; }; then :
4037   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4038 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4039 # work properly (i.e., refer to `conftest.exe'), while it won't with
4040 # `rm'.
4041 for ac_file in conftest.exe conftest conftest.*; do
4042   test -f "$ac_file" || continue
4043   case $ac_file in
4044     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4045     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4046           break;;
4047     * ) break;;
4048   esac
4049 done
4050 else
4051   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4052 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4053 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4054 See \`config.log' for more details" "$LINENO" 5; }
4055 fi
4056 rm -f conftest conftest$ac_cv_exeext
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4058 $as_echo "$ac_cv_exeext" >&6; }
4059
4060 rm -f conftest.$ac_ext
4061 EXEEXT=$ac_cv_exeext
4062 ac_exeext=$EXEEXT
4063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4064 /* end confdefs.h.  */
4065 #include <stdio.h>
4066 int
4067 main ()
4068 {
4069 FILE *f = fopen ("conftest.out", "w");
4070  return ferror (f) || fclose (f) != 0;
4071
4072   ;
4073   return 0;
4074 }
4075 _ACEOF
4076 ac_clean_files="$ac_clean_files conftest.out"
4077 # Check that the compiler produces executables we can run.  If not, either
4078 # the compiler is broken, or we cross compile.
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4080 $as_echo_n "checking whether we are cross compiling... " >&6; }
4081 if test "$cross_compiling" != yes; then
4082   { { ac_try="$ac_link"
4083 case "(($ac_try" in
4084   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4085   *) ac_try_echo=$ac_try;;
4086 esac
4087 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4088 $as_echo "$ac_try_echo"; } >&5
4089   (eval "$ac_link") 2>&5
4090   ac_status=$?
4091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4092   test $ac_status = 0; }
4093   if { ac_try='./conftest$ac_cv_exeext'
4094   { { case "(($ac_try" in
4095   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4096   *) ac_try_echo=$ac_try;;
4097 esac
4098 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4099 $as_echo "$ac_try_echo"; } >&5
4100   (eval "$ac_try") 2>&5
4101   ac_status=$?
4102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4103   test $ac_status = 0; }; }; then
4104     cross_compiling=no
4105   else
4106     if test "$cross_compiling" = maybe; then
4107         cross_compiling=yes
4108     else
4109         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4110 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4111 as_fn_error $? "cannot run C compiled programs.
4112 If you meant to cross compile, use \`--host'.
4113 See \`config.log' for more details" "$LINENO" 5; }
4114     fi
4115   fi
4116 fi
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4118 $as_echo "$cross_compiling" >&6; }
4119
4120 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4121 ac_clean_files=$ac_clean_files_save
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4123 $as_echo_n "checking for suffix of object files... " >&6; }
4124 if ${ac_cv_objext+:} false; then :
4125   $as_echo_n "(cached) " >&6
4126 else
4127   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128 /* end confdefs.h.  */
4129
4130 int
4131 main ()
4132 {
4133
4134   ;
4135   return 0;
4136 }
4137 _ACEOF
4138 rm -f conftest.o conftest.obj
4139 if { { ac_try="$ac_compile"
4140 case "(($ac_try" in
4141   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4142   *) ac_try_echo=$ac_try;;
4143 esac
4144 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4145 $as_echo "$ac_try_echo"; } >&5
4146   (eval "$ac_compile") 2>&5
4147   ac_status=$?
4148   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4149   test $ac_status = 0; }; then :
4150   for ac_file in conftest.o conftest.obj conftest.*; do
4151   test -f "$ac_file" || continue;
4152   case $ac_file in
4153     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4154     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4155        break;;
4156   esac
4157 done
4158 else
4159   $as_echo "$as_me: failed program was:" >&5
4160 sed 's/^/| /' conftest.$ac_ext >&5
4161
4162 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4163 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4164 as_fn_error $? "cannot compute suffix of object files: cannot compile
4165 See \`config.log' for more details" "$LINENO" 5; }
4166 fi
4167 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4168 fi
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4170 $as_echo "$ac_cv_objext" >&6; }
4171 OBJEXT=$ac_cv_objext
4172 ac_objext=$OBJEXT
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4174 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4175 if ${ac_cv_c_compiler_gnu+:} false; then :
4176   $as_echo_n "(cached) " >&6
4177 else
4178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4179 /* end confdefs.h.  */
4180
4181 int
4182 main ()
4183 {
4184 #ifndef __GNUC__
4185        choke me
4186 #endif
4187
4188   ;
4189   return 0;
4190 }
4191 _ACEOF
4192 if ac_fn_c_try_compile "$LINENO"; then :
4193   ac_compiler_gnu=yes
4194 else
4195   ac_compiler_gnu=no
4196 fi
4197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4198 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4199
4200 fi
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4202 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4203 if test $ac_compiler_gnu = yes; then
4204   GCC=yes
4205 else
4206   GCC=
4207 fi
4208 ac_test_CFLAGS=${CFLAGS+set}
4209 ac_save_CFLAGS=$CFLAGS
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4211 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4212 if ${ac_cv_prog_cc_g+:} false; then :
4213   $as_echo_n "(cached) " >&6
4214 else
4215   ac_save_c_werror_flag=$ac_c_werror_flag
4216    ac_c_werror_flag=yes
4217    ac_cv_prog_cc_g=no
4218    CFLAGS="-g"
4219    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4220 /* end confdefs.h.  */
4221
4222 int
4223 main ()
4224 {
4225
4226   ;
4227   return 0;
4228 }
4229 _ACEOF
4230 if ac_fn_c_try_compile "$LINENO"; then :
4231   ac_cv_prog_cc_g=yes
4232 else
4233   CFLAGS=""
4234       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4235 /* end confdefs.h.  */
4236
4237 int
4238 main ()
4239 {
4240
4241   ;
4242   return 0;
4243 }
4244 _ACEOF
4245 if ac_fn_c_try_compile "$LINENO"; then :
4246
4247 else
4248   ac_c_werror_flag=$ac_save_c_werror_flag
4249          CFLAGS="-g"
4250          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4251 /* end confdefs.h.  */
4252
4253 int
4254 main ()
4255 {
4256
4257   ;
4258   return 0;
4259 }
4260 _ACEOF
4261 if ac_fn_c_try_compile "$LINENO"; then :
4262   ac_cv_prog_cc_g=yes
4263 fi
4264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4265 fi
4266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4267 fi
4268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4269    ac_c_werror_flag=$ac_save_c_werror_flag
4270 fi
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4272 $as_echo "$ac_cv_prog_cc_g" >&6; }
4273 if test "$ac_test_CFLAGS" = set; then
4274   CFLAGS=$ac_save_CFLAGS
4275 elif test $ac_cv_prog_cc_g = yes; then
4276   if test "$GCC" = yes; then
4277     CFLAGS="-g -O2"
4278   else
4279     CFLAGS="-g"
4280   fi
4281 else
4282   if test "$GCC" = yes; then
4283     CFLAGS="-O2"
4284   else
4285     CFLAGS=
4286   fi
4287 fi
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4289 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4290 if ${ac_cv_prog_cc_c89+:} false; then :
4291   $as_echo_n "(cached) " >&6
4292 else
4293   ac_cv_prog_cc_c89=no
4294 ac_save_CC=$CC
4295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4296 /* end confdefs.h.  */
4297 #include <stdarg.h>
4298 #include <stdio.h>
4299 struct stat;
4300 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4301 struct buf { int x; };
4302 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4303 static char *e (p, i)
4304      char **p;
4305      int i;
4306 {
4307   return p[i];
4308 }
4309 static char *f (char * (*g) (char **, int), char **p, ...)
4310 {
4311   char *s;
4312   va_list v;
4313   va_start (v,p);
4314   s = g (p, va_arg (v,int));
4315   va_end (v);
4316   return s;
4317 }
4318
4319 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4320    function prototypes and stuff, but not '\xHH' hex character constants.
4321    These don't provoke an error unfortunately, instead are silently treated
4322    as 'x'.  The following induces an error, until -std is added to get
4323    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4324    array size at least.  It's necessary to write '\x00'==0 to get something
4325    that's true only with -std.  */
4326 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4327
4328 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4329    inside strings and character constants.  */
4330 #define FOO(x) 'x'
4331 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4332
4333 int test (int i, double x);
4334 struct s1 {int (*f) (int a);};
4335 struct s2 {int (*f) (double a);};
4336 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4337 int argc;
4338 char **argv;
4339 int
4340 main ()
4341 {
4342 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4343   ;
4344   return 0;
4345 }
4346 _ACEOF
4347 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4348         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4349 do
4350   CC="$ac_save_CC $ac_arg"
4351   if ac_fn_c_try_compile "$LINENO"; then :
4352   ac_cv_prog_cc_c89=$ac_arg
4353 fi
4354 rm -f core conftest.err conftest.$ac_objext
4355   test "x$ac_cv_prog_cc_c89" != "xno" && break
4356 done
4357 rm -f conftest.$ac_ext
4358 CC=$ac_save_CC
4359
4360 fi
4361 # AC_CACHE_VAL
4362 case "x$ac_cv_prog_cc_c89" in
4363   x)
4364     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4365 $as_echo "none needed" >&6; } ;;
4366   xno)
4367     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4368 $as_echo "unsupported" >&6; } ;;
4369   *)
4370     CC="$CC $ac_cv_prog_cc_c89"
4371     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4372 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4373 esac
4374 if test "x$ac_cv_prog_cc_c89" != xno; then :
4375
4376 fi
4377
4378 ac_ext=c
4379 ac_cpp='$CPP $CPPFLAGS'
4380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4383
4384 ac_ext=c
4385 ac_cpp='$CPP $CPPFLAGS'
4386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4390 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4391 if ${am_cv_prog_cc_c_o+:} false; then :
4392   $as_echo_n "(cached) " >&6
4393 else
4394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4395 /* end confdefs.h.  */
4396
4397 int
4398 main ()
4399 {
4400
4401   ;
4402   return 0;
4403 }
4404 _ACEOF
4405   # Make sure it works both with $CC and with simple cc.
4406   # Following AC_PROG_CC_C_O, we do the test twice because some
4407   # compilers refuse to overwrite an existing .o file with -o,
4408   # though they will create one.
4409   am_cv_prog_cc_c_o=yes
4410   for am_i in 1 2; do
4411     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4412    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4413    ac_status=$?
4414    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4415    (exit $ac_status); } \
4416          && test -f conftest2.$ac_objext; then
4417       : OK
4418     else
4419       am_cv_prog_cc_c_o=no
4420       break
4421     fi
4422   done
4423   rm -f core conftest*
4424   unset am_i
4425 fi
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4427 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4428 if test "$am_cv_prog_cc_c_o" != yes; then
4429    # Losing compiler, so override with the script.
4430    # FIXME: It is wrong to rewrite CC.
4431    # But if we don't then we get into trouble of one sort or another.
4432    # A longer-term fix would be to have automake use am__CC in this case,
4433    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4434    CC="$am_aux_dir/compile $CC"
4435 fi
4436 ac_ext=c
4437 ac_cpp='$CPP $CPPFLAGS'
4438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4441
4442 DEPDIR="${am__leading_dot}deps"
4443
4444 ac_config_commands="$ac_config_commands depfiles"
4445
4446
4447 am_make=${MAKE-make}
4448 cat > confinc << 'END'
4449 am__doit:
4450         @echo this is the am__doit target
4451 .PHONY: am__doit
4452 END
4453 # If we don't find an include directive, just comment out the code.
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4455 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4456 am__include="#"
4457 am__quote=
4458 _am_result=none
4459 # First try GNU make style include.
4460 echo "include confinc" > confmf
4461 # Ignore all kinds of additional output from 'make'.
4462 case `$am_make -s -f confmf 2> /dev/null` in #(
4463 *the\ am__doit\ target*)
4464   am__include=include
4465   am__quote=
4466   _am_result=GNU
4467   ;;
4468 esac
4469 # Now try BSD make style include.
4470 if test "$am__include" = "#"; then
4471    echo '.include "confinc"' > confmf
4472    case `$am_make -s -f confmf 2> /dev/null` in #(
4473    *the\ am__doit\ target*)
4474      am__include=.include
4475      am__quote="\""
4476      _am_result=BSD
4477      ;;
4478    esac
4479 fi
4480
4481
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4483 $as_echo "$_am_result" >&6; }
4484 rm -f confinc confmf
4485
4486 # Check whether --enable-dependency-tracking was given.
4487 if test "${enable_dependency_tracking+set}" = set; then :
4488   enableval=$enable_dependency_tracking;
4489 fi
4490
4491 if test "x$enable_dependency_tracking" != xno; then
4492   am_depcomp="$ac_aux_dir/depcomp"
4493   AMDEPBACKSLASH='\'
4494   am__nodep='_no'
4495 fi
4496  if test "x$enable_dependency_tracking" != xno; then
4497   AMDEP_TRUE=
4498   AMDEP_FALSE='#'
4499 else
4500   AMDEP_TRUE='#'
4501   AMDEP_FALSE=
4502 fi
4503
4504
4505
4506 depcc="$CC"   am_compiler_list=
4507
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4509 $as_echo_n "checking dependency style of $depcc... " >&6; }
4510 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4511   $as_echo_n "(cached) " >&6
4512 else
4513   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4514   # We make a subdir and do the tests there.  Otherwise we can end up
4515   # making bogus files that we don't know about and never remove.  For
4516   # instance it was reported that on HP-UX the gcc test will end up
4517   # making a dummy file named 'D' -- because '-MD' means "put the output
4518   # in D".
4519   rm -rf conftest.dir
4520   mkdir conftest.dir
4521   # Copy depcomp to subdir because otherwise we won't find it if we're
4522   # using a relative directory.
4523   cp "$am_depcomp" conftest.dir
4524   cd conftest.dir
4525   # We will build objects and dependencies in a subdirectory because
4526   # it helps to detect inapplicable dependency modes.  For instance
4527   # both Tru64's cc and ICC support -MD to output dependencies as a
4528   # side effect of compilation, but ICC will put the dependencies in
4529   # the current directory while Tru64 will put them in the object
4530   # directory.
4531   mkdir sub
4532
4533   am_cv_CC_dependencies_compiler_type=none
4534   if test "$am_compiler_list" = ""; then
4535      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4536   fi
4537   am__universal=false
4538   case " $depcc " in #(
4539      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4540      esac
4541
4542   for depmode in $am_compiler_list; do
4543     # Setup a source with many dependencies, because some compilers
4544     # like to wrap large dependency lists on column 80 (with \), and
4545     # we should not choose a depcomp mode which is confused by this.
4546     #
4547     # We need to recreate these files for each test, as the compiler may
4548     # overwrite some of them when testing with obscure command lines.
4549     # This happens at least with the AIX C compiler.
4550     : > sub/conftest.c
4551     for i in 1 2 3 4 5 6; do
4552       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4553       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4554       # Solaris 10 /bin/sh.
4555       echo '/* dummy */' > sub/conftst$i.h
4556     done
4557     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4558
4559     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4560     # mode.  It turns out that the SunPro C++ compiler does not properly
4561     # handle '-M -o', and we need to detect this.  Also, some Intel
4562     # versions had trouble with output in subdirs.
4563     am__obj=sub/conftest.${OBJEXT-o}
4564     am__minus_obj="-o $am__obj"
4565     case $depmode in
4566     gcc)
4567       # This depmode causes a compiler race in universal mode.
4568       test "$am__universal" = false || continue
4569       ;;
4570     nosideeffect)
4571       # After this tag, mechanisms are not by side-effect, so they'll
4572       # only be used when explicitly requested.
4573       if test "x$enable_dependency_tracking" = xyes; then
4574         continue
4575       else
4576         break
4577       fi
4578       ;;
4579     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4580       # This compiler won't grok '-c -o', but also, the minuso test has
4581       # not run yet.  These depmodes are late enough in the game, and
4582       # so weak that their functioning should not be impacted.
4583       am__obj=conftest.${OBJEXT-o}
4584       am__minus_obj=
4585       ;;
4586     none) break ;;
4587     esac
4588     if depmode=$depmode \
4589        source=sub/conftest.c object=$am__obj \
4590        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4591        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4592          >/dev/null 2>conftest.err &&
4593        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4594        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4595        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4596        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4597       # icc doesn't choke on unknown options, it will just issue warnings
4598       # or remarks (even with -Werror).  So we grep stderr for any message
4599       # that says an option was ignored or not supported.
4600       # When given -MP, icc 7.0 and 7.1 complain thusly:
4601       #   icc: Command line warning: ignoring option '-M'; no argument required
4602       # The diagnosis changed in icc 8.0:
4603       #   icc: Command line remark: option '-MP' not supported
4604       if (grep 'ignoring option' conftest.err ||
4605           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4606         am_cv_CC_dependencies_compiler_type=$depmode
4607         break
4608       fi
4609     fi
4610   done
4611
4612   cd ..
4613   rm -rf conftest.dir
4614 else
4615   am_cv_CC_dependencies_compiler_type=none
4616 fi
4617
4618 fi
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4620 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4621 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4622
4623  if
4624   test "x$enable_dependency_tracking" != xno \
4625   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4626   am__fastdepCC_TRUE=
4627   am__fastdepCC_FALSE='#'
4628 else
4629   am__fastdepCC_TRUE='#'
4630   am__fastdepCC_FALSE=
4631 fi
4632
4633
4634 ac_ext=cpp
4635 ac_cpp='$CXXCPP $CPPFLAGS'
4636 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4637 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4638 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4639 if test -z "$CXX"; then
4640   if test -n "$CCC"; then
4641     CXX=$CCC
4642   else
4643     if test -n "$ac_tool_prefix"; then
4644   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4645   do
4646     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4647 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4649 $as_echo_n "checking for $ac_word... " >&6; }
4650 if ${ac_cv_prog_CXX+:} false; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   if test -n "$CXX"; then
4654   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4655 else
4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4657 for as_dir in $PATH
4658 do
4659   IFS=$as_save_IFS
4660   test -z "$as_dir" && as_dir=.
4661     for ac_exec_ext in '' $ac_executable_extensions; do
4662   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4663     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4664     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4665     break 2
4666   fi
4667 done
4668   done
4669 IFS=$as_save_IFS
4670
4671 fi
4672 fi
4673 CXX=$ac_cv_prog_CXX
4674 if test -n "$CXX"; then
4675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4676 $as_echo "$CXX" >&6; }
4677 else
4678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4679 $as_echo "no" >&6; }
4680 fi
4681
4682
4683     test -n "$CXX" && break
4684   done
4685 fi
4686 if test -z "$CXX"; then
4687   ac_ct_CXX=$CXX
4688   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4689 do
4690   # Extract the first word of "$ac_prog", so it can be a program name with args.
4691 set dummy $ac_prog; ac_word=$2
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4693 $as_echo_n "checking for $ac_word... " >&6; }
4694 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4695   $as_echo_n "(cached) " >&6
4696 else
4697   if test -n "$ac_ct_CXX"; then
4698   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4699 else
4700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4701 for as_dir in $PATH
4702 do
4703   IFS=$as_save_IFS
4704   test -z "$as_dir" && as_dir=.
4705     for ac_exec_ext in '' $ac_executable_extensions; do
4706   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4707     ac_cv_prog_ac_ct_CXX="$ac_prog"
4708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4709     break 2
4710   fi
4711 done
4712   done
4713 IFS=$as_save_IFS
4714
4715 fi
4716 fi
4717 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4718 if test -n "$ac_ct_CXX"; then
4719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4720 $as_echo "$ac_ct_CXX" >&6; }
4721 else
4722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4723 $as_echo "no" >&6; }
4724 fi
4725
4726
4727   test -n "$ac_ct_CXX" && break
4728 done
4729
4730   if test "x$ac_ct_CXX" = x; then
4731     CXX="g++"
4732   else
4733     case $cross_compiling:$ac_tool_warned in
4734 yes:)
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4736 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4737 ac_tool_warned=yes ;;
4738 esac
4739     CXX=$ac_ct_CXX
4740   fi
4741 fi
4742
4743   fi
4744 fi
4745 # Provide some information about the compiler.
4746 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4747 set X $ac_compile
4748 ac_compiler=$2
4749 for ac_option in --version -v -V -qversion; do
4750   { { ac_try="$ac_compiler $ac_option >&5"
4751 case "(($ac_try" in
4752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4753   *) ac_try_echo=$ac_try;;
4754 esac
4755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4756 $as_echo "$ac_try_echo"; } >&5
4757   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4758   ac_status=$?
4759   if test -s conftest.err; then
4760     sed '10a\
4761 ... rest of stderr output deleted ...
4762          10q' conftest.err >conftest.er1
4763     cat conftest.er1 >&5
4764   fi
4765   rm -f conftest.er1 conftest.err
4766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4767   test $ac_status = 0; }
4768 done
4769
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4771 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4772 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4776 /* end confdefs.h.  */
4777
4778 int
4779 main ()
4780 {
4781 #ifndef __GNUC__
4782        choke me
4783 #endif
4784
4785   ;
4786   return 0;
4787 }
4788 _ACEOF
4789 if ac_fn_cxx_try_compile "$LINENO"; then :
4790   ac_compiler_gnu=yes
4791 else
4792   ac_compiler_gnu=no
4793 fi
4794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4796
4797 fi
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4799 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4800 if test $ac_compiler_gnu = yes; then
4801   GXX=yes
4802 else
4803   GXX=
4804 fi
4805 ac_test_CXXFLAGS=${CXXFLAGS+set}
4806 ac_save_CXXFLAGS=$CXXFLAGS
4807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4808 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4809 if ${ac_cv_prog_cxx_g+:} false; then :
4810   $as_echo_n "(cached) " >&6
4811 else
4812   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4813    ac_cxx_werror_flag=yes
4814    ac_cv_prog_cxx_g=no
4815    CXXFLAGS="-g"
4816    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4817 /* end confdefs.h.  */
4818
4819 int
4820 main ()
4821 {
4822
4823   ;
4824   return 0;
4825 }
4826 _ACEOF
4827 if ac_fn_cxx_try_compile "$LINENO"; then :
4828   ac_cv_prog_cxx_g=yes
4829 else
4830   CXXFLAGS=""
4831       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4832 /* end confdefs.h.  */
4833
4834 int
4835 main ()
4836 {
4837
4838   ;
4839   return 0;
4840 }
4841 _ACEOF
4842 if ac_fn_cxx_try_compile "$LINENO"; then :
4843
4844 else
4845   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4846          CXXFLAGS="-g"
4847          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4848 /* end confdefs.h.  */
4849
4850 int
4851 main ()
4852 {
4853
4854   ;
4855   return 0;
4856 }
4857 _ACEOF
4858 if ac_fn_cxx_try_compile "$LINENO"; then :
4859   ac_cv_prog_cxx_g=yes
4860 fi
4861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4862 fi
4863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4864 fi
4865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4866    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4867 fi
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4869 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4870 if test "$ac_test_CXXFLAGS" = set; then
4871   CXXFLAGS=$ac_save_CXXFLAGS
4872 elif test $ac_cv_prog_cxx_g = yes; then
4873   if test "$GXX" = yes; then
4874     CXXFLAGS="-g -O2"
4875   else
4876     CXXFLAGS="-g"
4877   fi
4878 else
4879   if test "$GXX" = yes; then
4880     CXXFLAGS="-O2"
4881   else
4882     CXXFLAGS=
4883   fi
4884 fi
4885 ac_ext=c
4886 ac_cpp='$CPP $CPPFLAGS'
4887 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4888 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4889 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4890
4891 depcc="$CXX"  am_compiler_list=
4892
4893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4894 $as_echo_n "checking dependency style of $depcc... " >&6; }
4895 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4896   $as_echo_n "(cached) " >&6
4897 else
4898   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4899   # We make a subdir and do the tests there.  Otherwise we can end up
4900   # making bogus files that we don't know about and never remove.  For
4901   # instance it was reported that on HP-UX the gcc test will end up
4902   # making a dummy file named 'D' -- because '-MD' means "put the output
4903   # in D".
4904   rm -rf conftest.dir
4905   mkdir conftest.dir
4906   # Copy depcomp to subdir because otherwise we won't find it if we're
4907   # using a relative directory.
4908   cp "$am_depcomp" conftest.dir
4909   cd conftest.dir
4910   # We will build objects and dependencies in a subdirectory because
4911   # it helps to detect inapplicable dependency modes.  For instance
4912   # both Tru64's cc and ICC support -MD to output dependencies as a
4913   # side effect of compilation, but ICC will put the dependencies in
4914   # the current directory while Tru64 will put them in the object
4915   # directory.
4916   mkdir sub
4917
4918   am_cv_CXX_dependencies_compiler_type=none
4919   if test "$am_compiler_list" = ""; then
4920      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4921   fi
4922   am__universal=false
4923   case " $depcc " in #(
4924      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4925      esac
4926
4927   for depmode in $am_compiler_list; do
4928     # Setup a source with many dependencies, because some compilers
4929     # like to wrap large dependency lists on column 80 (with \), and
4930     # we should not choose a depcomp mode which is confused by this.
4931     #
4932     # We need to recreate these files for each test, as the compiler may
4933     # overwrite some of them when testing with obscure command lines.
4934     # This happens at least with the AIX C compiler.
4935     : > sub/conftest.c
4936     for i in 1 2 3 4 5 6; do
4937       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4938       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4939       # Solaris 10 /bin/sh.
4940       echo '/* dummy */' > sub/conftst$i.h
4941     done
4942     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4943
4944     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4945     # mode.  It turns out that the SunPro C++ compiler does not properly
4946     # handle '-M -o', and we need to detect this.  Also, some Intel
4947     # versions had trouble with output in subdirs.
4948     am__obj=sub/conftest.${OBJEXT-o}
4949     am__minus_obj="-o $am__obj"
4950     case $depmode in
4951     gcc)
4952       # This depmode causes a compiler race in universal mode.
4953       test "$am__universal" = false || continue
4954       ;;
4955     nosideeffect)
4956       # After this tag, mechanisms are not by side-effect, so they'll
4957       # only be used when explicitly requested.
4958       if test "x$enable_dependency_tracking" = xyes; then
4959         continue
4960       else
4961         break
4962       fi
4963       ;;
4964     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4965       # This compiler won't grok '-c -o', but also, the minuso test has
4966       # not run yet.  These depmodes are late enough in the game, and
4967       # so weak that their functioning should not be impacted.
4968       am__obj=conftest.${OBJEXT-o}
4969       am__minus_obj=
4970       ;;
4971     none) break ;;
4972     esac
4973     if depmode=$depmode \
4974        source=sub/conftest.c object=$am__obj \
4975        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4976        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4977          >/dev/null 2>conftest.err &&
4978        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4979        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4980        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4981        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4982       # icc doesn't choke on unknown options, it will just issue warnings
4983       # or remarks (even with -Werror).  So we grep stderr for any message
4984       # that says an option was ignored or not supported.
4985       # When given -MP, icc 7.0 and 7.1 complain thusly:
4986       #   icc: Command line warning: ignoring option '-M'; no argument required
4987       # The diagnosis changed in icc 8.0:
4988       #   icc: Command line remark: option '-MP' not supported
4989       if (grep 'ignoring option' conftest.err ||
4990           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4991         am_cv_CXX_dependencies_compiler_type=$depmode
4992         break
4993       fi
4994     fi
4995   done
4996
4997   cd ..
4998   rm -rf conftest.dir
4999 else
5000   am_cv_CXX_dependencies_compiler_type=none
5001 fi
5002
5003 fi
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5005 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5006 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5007
5008  if
5009   test "x$enable_dependency_tracking" != xno \
5010   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5011   am__fastdepCXX_TRUE=
5012   am__fastdepCXX_FALSE='#'
5013 else
5014   am__fastdepCXX_TRUE='#'
5015   am__fastdepCXX_FALSE=
5016 fi
5017
5018
5019 # By default we simply use the C compiler to build assembly code.
5020
5021 test "${CCAS+set}" = set || CCAS=$CC
5022 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5023
5024
5025
5026 depcc="$CCAS"   am_compiler_list=
5027
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5029 $as_echo_n "checking dependency style of $depcc... " >&6; }
5030 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
5031   $as_echo_n "(cached) " >&6
5032 else
5033   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5034   # We make a subdir and do the tests there.  Otherwise we can end up
5035   # making bogus files that we don't know about and never remove.  For
5036   # instance it was reported that on HP-UX the gcc test will end up
5037   # making a dummy file named 'D' -- because '-MD' means "put the output
5038   # in D".
5039   rm -rf conftest.dir
5040   mkdir conftest.dir
5041   # Copy depcomp to subdir because otherwise we won't find it if we're
5042   # using a relative directory.
5043   cp "$am_depcomp" conftest.dir
5044   cd conftest.dir
5045   # We will build objects and dependencies in a subdirectory because
5046   # it helps to detect inapplicable dependency modes.  For instance
5047   # both Tru64's cc and ICC support -MD to output dependencies as a
5048   # side effect of compilation, but ICC will put the dependencies in
5049   # the current directory while Tru64 will put them in the object
5050   # directory.
5051   mkdir sub
5052
5053   am_cv_CCAS_dependencies_compiler_type=none
5054   if test "$am_compiler_list" = ""; then
5055      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5056   fi
5057   am__universal=false
5058
5059
5060   for depmode in $am_compiler_list; do
5061     # Setup a source with many dependencies, because some compilers
5062     # like to wrap large dependency lists on column 80 (with \), and
5063     # we should not choose a depcomp mode which is confused by this.
5064     #
5065     # We need to recreate these files for each test, as the compiler may
5066     # overwrite some of them when testing with obscure command lines.
5067     # This happens at least with the AIX C compiler.
5068     : > sub/conftest.c
5069     for i in 1 2 3 4 5 6; do
5070       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5071       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5072       # Solaris 10 /bin/sh.
5073       echo '/* dummy */' > sub/conftst$i.h
5074     done
5075     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5076
5077     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5078     # mode.  It turns out that the SunPro C++ compiler does not properly
5079     # handle '-M -o', and we need to detect this.  Also, some Intel
5080     # versions had trouble with output in subdirs.
5081     am__obj=sub/conftest.${OBJEXT-o}
5082     am__minus_obj="-o $am__obj"
5083     case $depmode in
5084     gcc)
5085       # This depmode causes a compiler race in universal mode.
5086       test "$am__universal" = false || continue
5087       ;;
5088     nosideeffect)
5089       # After this tag, mechanisms are not by side-effect, so they'll
5090       # only be used when explicitly requested.
5091       if test "x$enable_dependency_tracking" = xyes; then
5092         continue
5093       else
5094         break
5095       fi
5096       ;;
5097     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5098       # This compiler won't grok '-c -o', but also, the minuso test has
5099       # not run yet.  These depmodes are late enough in the game, and
5100       # so weak that their functioning should not be impacted.
5101       am__obj=conftest.${OBJEXT-o}
5102       am__minus_obj=
5103       ;;
5104     none) break ;;
5105     esac
5106     if depmode=$depmode \
5107        source=sub/conftest.c object=$am__obj \
5108        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5109        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5110          >/dev/null 2>conftest.err &&
5111        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5112        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5113        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5114        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5115       # icc doesn't choke on unknown options, it will just issue warnings
5116       # or remarks (even with -Werror).  So we grep stderr for any message
5117       # that says an option was ignored or not supported.
5118       # When given -MP, icc 7.0 and 7.1 complain thusly:
5119       #   icc: Command line warning: ignoring option '-M'; no argument required
5120       # The diagnosis changed in icc 8.0:
5121       #   icc: Command line remark: option '-MP' not supported
5122       if (grep 'ignoring option' conftest.err ||
5123           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5124         am_cv_CCAS_dependencies_compiler_type=$depmode
5125         break
5126       fi
5127     fi
5128   done
5129
5130   cd ..
5131   rm -rf conftest.dir
5132 else
5133   am_cv_CCAS_dependencies_compiler_type=none
5134 fi
5135
5136 fi
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5138 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5139 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5140
5141  if
5142   test "x$enable_dependency_tracking" != xno \
5143   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5144   am__fastdepCCAS_TRUE=
5145   am__fastdepCCAS_FALSE='#'
5146 else
5147   am__fastdepCCAS_TRUE='#'
5148   am__fastdepCCAS_FALSE=
5149 fi
5150
5151
5152
5153
5154
5155
5156 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
5157 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
5158 # in both places for now and restore CFLAGS at the end of config.
5159 save_CFLAGS="$CFLAGS"
5160
5161 # Find other programs we need.
5162 if test -n "$ac_tool_prefix"; then
5163   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5164 set dummy ${ac_tool_prefix}ar; ac_word=$2
5165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5166 $as_echo_n "checking for $ac_word... " >&6; }
5167 if ${ac_cv_prog_AR+:} false; then :
5168   $as_echo_n "(cached) " >&6
5169 else
5170   if test -n "$AR"; then
5171   ac_cv_prog_AR="$AR" # Let the user override the test.
5172 else
5173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5174 for as_dir in $PATH
5175 do
5176   IFS=$as_save_IFS
5177   test -z "$as_dir" && as_dir=.
5178     for ac_exec_ext in '' $ac_executable_extensions; do
5179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5180     ac_cv_prog_AR="${ac_tool_prefix}ar"
5181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5182     break 2
5183   fi
5184 done
5185   done
5186 IFS=$as_save_IFS
5187
5188 fi
5189 fi
5190 AR=$ac_cv_prog_AR
5191 if test -n "$AR"; then
5192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5193 $as_echo "$AR" >&6; }
5194 else
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5196 $as_echo "no" >&6; }
5197 fi
5198
5199
5200 fi
5201 if test -z "$ac_cv_prog_AR"; then
5202   ac_ct_AR=$AR
5203   # Extract the first word of "ar", so it can be a program name with args.
5204 set dummy ar; ac_word=$2
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5206 $as_echo_n "checking for $ac_word... " >&6; }
5207 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5208   $as_echo_n "(cached) " >&6
5209 else
5210   if test -n "$ac_ct_AR"; then
5211   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5212 else
5213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5214 for as_dir in $PATH
5215 do
5216   IFS=$as_save_IFS
5217   test -z "$as_dir" && as_dir=.
5218     for ac_exec_ext in '' $ac_executable_extensions; do
5219   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5220     ac_cv_prog_ac_ct_AR="ar"
5221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5222     break 2
5223   fi
5224 done
5225   done
5226 IFS=$as_save_IFS
5227
5228 fi
5229 fi
5230 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5231 if test -n "$ac_ct_AR"; then
5232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5233 $as_echo "$ac_ct_AR" >&6; }
5234 else
5235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5236 $as_echo "no" >&6; }
5237 fi
5238
5239   if test "x$ac_ct_AR" = x; then
5240     AR=""
5241   else
5242     case $cross_compiling:$ac_tool_warned in
5243 yes:)
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5245 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5246 ac_tool_warned=yes ;;
5247 esac
5248     AR=$ac_ct_AR
5249   fi
5250 else
5251   AR="$ac_cv_prog_AR"
5252 fi
5253
5254 if test -n "$ac_tool_prefix"; then
5255   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
5256 set dummy ${ac_tool_prefix}nm; ac_word=$2
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5258 $as_echo_n "checking for $ac_word... " >&6; }
5259 if ${ac_cv_prog_NM+:} false; then :
5260   $as_echo_n "(cached) " >&6
5261 else
5262   if test -n "$NM"; then
5263   ac_cv_prog_NM="$NM" # Let the user override the test.
5264 else
5265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5266 for as_dir in $PATH
5267 do
5268   IFS=$as_save_IFS
5269   test -z "$as_dir" && as_dir=.
5270     for ac_exec_ext in '' $ac_executable_extensions; do
5271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5272     ac_cv_prog_NM="${ac_tool_prefix}nm"
5273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5274     break 2
5275   fi
5276 done
5277   done
5278 IFS=$as_save_IFS
5279
5280 fi
5281 fi
5282 NM=$ac_cv_prog_NM
5283 if test -n "$NM"; then
5284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5285 $as_echo "$NM" >&6; }
5286 else
5287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5288 $as_echo "no" >&6; }
5289 fi
5290
5291
5292 fi
5293 if test -z "$ac_cv_prog_NM"; then
5294   ac_ct_NM=$NM
5295   # Extract the first word of "nm", so it can be a program name with args.
5296 set dummy nm; ac_word=$2
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5298 $as_echo_n "checking for $ac_word... " >&6; }
5299 if ${ac_cv_prog_ac_ct_NM+:} false; then :
5300   $as_echo_n "(cached) " >&6
5301 else
5302   if test -n "$ac_ct_NM"; then
5303   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5304 else
5305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5306 for as_dir in $PATH
5307 do
5308   IFS=$as_save_IFS
5309   test -z "$as_dir" && as_dir=.
5310     for ac_exec_ext in '' $ac_executable_extensions; do
5311   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5312     ac_cv_prog_ac_ct_NM="nm"
5313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5314     break 2
5315   fi
5316 done
5317   done
5318 IFS=$as_save_IFS
5319
5320 fi
5321 fi
5322 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5323 if test -n "$ac_ct_NM"; then
5324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5325 $as_echo "$ac_ct_NM" >&6; }
5326 else
5327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5328 $as_echo "no" >&6; }
5329 fi
5330
5331   if test "x$ac_ct_NM" = x; then
5332     NM=""
5333   else
5334     case $cross_compiling:$ac_tool_warned in
5335 yes:)
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5337 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5338 ac_tool_warned=yes ;;
5339 esac
5340     NM=$ac_ct_NM
5341   fi
5342 else
5343   NM="$ac_cv_prog_NM"
5344 fi
5345
5346 if test -n "$ac_tool_prefix"; then
5347   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5348 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5350 $as_echo_n "checking for $ac_word... " >&6; }
5351 if ${ac_cv_prog_RANLIB+:} false; then :
5352   $as_echo_n "(cached) " >&6
5353 else
5354   if test -n "$RANLIB"; then
5355   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5356 else
5357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5358 for as_dir in $PATH
5359 do
5360   IFS=$as_save_IFS
5361   test -z "$as_dir" && as_dir=.
5362     for ac_exec_ext in '' $ac_executable_extensions; do
5363   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5364     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5366     break 2
5367   fi
5368 done
5369   done
5370 IFS=$as_save_IFS
5371
5372 fi
5373 fi
5374 RANLIB=$ac_cv_prog_RANLIB
5375 if test -n "$RANLIB"; then
5376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5377 $as_echo "$RANLIB" >&6; }
5378 else
5379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5380 $as_echo "no" >&6; }
5381 fi
5382
5383
5384 fi
5385 if test -z "$ac_cv_prog_RANLIB"; then
5386   ac_ct_RANLIB=$RANLIB
5387   # Extract the first word of "ranlib", so it can be a program name with args.
5388 set dummy ranlib; ac_word=$2
5389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5390 $as_echo_n "checking for $ac_word... " >&6; }
5391 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5392   $as_echo_n "(cached) " >&6
5393 else
5394   if test -n "$ac_ct_RANLIB"; then
5395   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5396 else
5397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5398 for as_dir in $PATH
5399 do
5400   IFS=$as_save_IFS
5401   test -z "$as_dir" && as_dir=.
5402     for ac_exec_ext in '' $ac_executable_extensions; do
5403   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5404     ac_cv_prog_ac_ct_RANLIB="ranlib"
5405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5406     break 2
5407   fi
5408 done
5409   done
5410 IFS=$as_save_IFS
5411
5412 fi
5413 fi
5414 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5415 if test -n "$ac_ct_RANLIB"; then
5416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5417 $as_echo "$ac_ct_RANLIB" >&6; }
5418 else
5419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5420 $as_echo "no" >&6; }
5421 fi
5422
5423   if test "x$ac_ct_RANLIB" = x; then
5424     RANLIB="ranlib-not-found-in-path-error"
5425   else
5426     case $cross_compiling:$ac_tool_warned in
5427 yes:)
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5430 ac_tool_warned=yes ;;
5431 esac
5432     RANLIB=$ac_ct_RANLIB
5433   fi
5434 else
5435   RANLIB="$ac_cv_prog_RANLIB"
5436 fi
5437
5438 # Extract the first word of "perl", so it can be a program name with args.
5439 set dummy perl; ac_word=$2
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5441 $as_echo_n "checking for $ac_word... " >&6; }
5442 if ${ac_cv_path_PERL+:} false; then :
5443   $as_echo_n "(cached) " >&6
5444 else
5445   case $PERL in
5446   [\\/]* | ?:[\\/]*)
5447   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5448   ;;
5449   *)
5450   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5451 for as_dir in $PATH
5452 do
5453   IFS=$as_save_IFS
5454   test -z "$as_dir" && as_dir=.
5455     for ac_exec_ext in '' $ac_executable_extensions; do
5456   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5457     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
5458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5459     break 2
5460   fi
5461 done
5462   done
5463 IFS=$as_save_IFS
5464
5465   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
5466   ;;
5467 esac
5468 fi
5469 PERL=$ac_cv_path_PERL
5470 if test -n "$PERL"; then
5471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
5472 $as_echo "$PERL" >&6; }
5473 else
5474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5475 $as_echo "no" >&6; }
5476 fi
5477
5478
5479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5480 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5481 set x ${MAKE-make}
5482 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5483 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5484   $as_echo_n "(cached) " >&6
5485 else
5486   cat >conftest.make <<\_ACEOF
5487 SHELL = /bin/sh
5488 all:
5489         @echo '@@@%%%=$(MAKE)=@@@%%%'
5490 _ACEOF
5491 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5492 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5493   *@@@%%%=?*=@@@%%%*)
5494     eval ac_cv_prog_make_${ac_make}_set=yes;;
5495   *)
5496     eval ac_cv_prog_make_${ac_make}_set=no;;
5497 esac
5498 rm -f conftest.make
5499 fi
5500 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5502 $as_echo "yes" >&6; }
5503   SET_MAKE=
5504 else
5505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5506 $as_echo "no" >&6; }
5507   SET_MAKE="MAKE=${MAKE-make}"
5508 fi
5509
5510
5511
5512 # See if makeinfo has been installed and is modern enough
5513 # that we can use it.
5514
5515   # Extract the first word of "makeinfo", so it can be a program name with args.
5516 set dummy makeinfo; ac_word=$2
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5518 $as_echo_n "checking for $ac_word... " >&6; }
5519 if ${ac_cv_prog_MAKEINFO+:} false; then :
5520   $as_echo_n "(cached) " >&6
5521 else
5522   if test -n "$MAKEINFO"; then
5523   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5524 else
5525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5526 for as_dir in $PATH
5527 do
5528   IFS=$as_save_IFS
5529   test -z "$as_dir" && as_dir=.
5530     for ac_exec_ext in '' $ac_executable_extensions; do
5531   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5532     ac_cv_prog_MAKEINFO="makeinfo"
5533     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5534     break 2
5535   fi
5536 done
5537   done
5538 IFS=$as_save_IFS
5539
5540 fi
5541 fi
5542 MAKEINFO=$ac_cv_prog_MAKEINFO
5543 if test -n "$MAKEINFO"; then
5544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5545 $as_echo "$MAKEINFO" >&6; }
5546 else
5547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5548 $as_echo "no" >&6; }
5549 fi
5550
5551
5552   if test -n "$MAKEINFO"; then
5553     # Found it, now check the version.
5554     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
5555 $as_echo_n "checking for modern makeinfo... " >&6; }
5556 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
5557   $as_echo_n "(cached) " >&6
5558 else
5559   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
5560                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
5561
5562                     case $ac_prog_version in
5563                       '')  gcc_cv_prog_makeinfo_modern=no;;
5564                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
5565                       *)   gcc_cv_prog_makeinfo_modern=no;;
5566                     esac
5567
5568 fi
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
5570 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
5571   else
5572     gcc_cv_prog_makeinfo_modern=no
5573   fi
5574   if test $gcc_cv_prog_makeinfo_modern = no; then
5575     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
5576   fi
5577
5578  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
5579   BUILD_INFO_TRUE=
5580   BUILD_INFO_FALSE='#'
5581 else
5582   BUILD_INFO_TRUE='#'
5583   BUILD_INFO_FALSE=
5584 fi
5585
5586
5587
5588 # Configure libtool
5589 case `pwd` in
5590   *\ * | *\     *)
5591     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5592 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5593 esac
5594
5595
5596
5597 macro_version='2.2.7a'
5598 macro_revision='1.3134'
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612 ltmain="$ac_aux_dir/ltmain.sh"
5613
5614 # Backslashify metacharacters that are still active within
5615 # double-quoted strings.
5616 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5617
5618 # Same as above, but do not quote variable references.
5619 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5620
5621 # Sed substitution to delay expansion of an escaped shell variable in a
5622 # double_quote_subst'ed string.
5623 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5624
5625 # Sed substitution to delay expansion of an escaped single quote.
5626 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5627
5628 # Sed substitution to avoid accidental globbing in evaled expressions
5629 no_glob_subst='s/\*/\\\*/g'
5630
5631 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5632 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5633 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5634
5635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5636 $as_echo_n "checking how to print strings... " >&6; }
5637 # Test print first, because it will be a builtin if present.
5638 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5639    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5640   ECHO='print -r --'
5641 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5642   ECHO='printf %s\n'
5643 else
5644   # Use this function as a fallback that always works.
5645   func_fallback_echo ()
5646   {
5647     eval 'cat <<_LTECHO_EOF
5648 $1
5649 _LTECHO_EOF'
5650   }
5651   ECHO='func_fallback_echo'
5652 fi
5653
5654 # func_echo_all arg...
5655 # Invoke $ECHO with all args, space-separated.
5656 func_echo_all ()
5657 {
5658     $ECHO ""
5659 }
5660
5661 case "$ECHO" in
5662   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5663 $as_echo "printf" >&6; } ;;
5664   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5665 $as_echo "print -r" >&6; } ;;
5666   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5667 $as_echo "cat" >&6; } ;;
5668 esac
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5684 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5685 if ${ac_cv_path_SED+:} false; then :
5686   $as_echo_n "(cached) " >&6
5687 else
5688             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5689      for ac_i in 1 2 3 4 5 6 7; do
5690        ac_script="$ac_script$as_nl$ac_script"
5691      done
5692      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5693      { ac_script=; unset ac_script;}
5694      if test -z "$SED"; then
5695   ac_path_SED_found=false
5696   # Loop through the user's path and test for each of PROGNAME-LIST
5697   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5698 for as_dir in $PATH
5699 do
5700   IFS=$as_save_IFS
5701   test -z "$as_dir" && as_dir=.
5702     for ac_prog in sed gsed; do
5703     for ac_exec_ext in '' $ac_executable_extensions; do
5704       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5705       as_fn_executable_p "$ac_path_SED" || continue
5706 # Check for GNU ac_path_SED and select it if it is found.
5707   # Check for GNU $ac_path_SED
5708 case `"$ac_path_SED" --version 2>&1` in
5709 *GNU*)
5710   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5711 *)
5712   ac_count=0
5713   $as_echo_n 0123456789 >"conftest.in"
5714   while :
5715   do
5716     cat "conftest.in" "conftest.in" >"conftest.tmp"
5717     mv "conftest.tmp" "conftest.in"
5718     cp "conftest.in" "conftest.nl"
5719     $as_echo '' >> "conftest.nl"
5720     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5721     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5722     as_fn_arith $ac_count + 1 && ac_count=$as_val
5723     if test $ac_count -gt ${ac_path_SED_max-0}; then
5724       # Best one so far, save it but keep looking for a better one
5725       ac_cv_path_SED="$ac_path_SED"
5726       ac_path_SED_max=$ac_count
5727     fi
5728     # 10*(2^10) chars as input seems more than enough
5729     test $ac_count -gt 10 && break
5730   done
5731   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5732 esac
5733
5734       $ac_path_SED_found && break 3
5735     done
5736   done
5737   done
5738 IFS=$as_save_IFS
5739   if test -z "$ac_cv_path_SED"; then
5740     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5741   fi
5742 else
5743   ac_cv_path_SED=$SED
5744 fi
5745
5746 fi
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5748 $as_echo "$ac_cv_path_SED" >&6; }
5749  SED="$ac_cv_path_SED"
5750   rm -f conftest.sed
5751
5752 test -z "$SED" && SED=sed
5753 Xsed="$SED -e 1s/^X//"
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5766 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5767 if ${ac_cv_path_GREP+:} false; then :
5768   $as_echo_n "(cached) " >&6
5769 else
5770   if test -z "$GREP"; then
5771   ac_path_GREP_found=false
5772   # Loop through the user's path and test for each of PROGNAME-LIST
5773   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5774 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5775 do
5776   IFS=$as_save_IFS
5777   test -z "$as_dir" && as_dir=.
5778     for ac_prog in grep ggrep; do
5779     for ac_exec_ext in '' $ac_executable_extensions; do
5780       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5781       as_fn_executable_p "$ac_path_GREP" || continue
5782 # Check for GNU ac_path_GREP and select it if it is found.
5783   # Check for GNU $ac_path_GREP
5784 case `"$ac_path_GREP" --version 2>&1` in
5785 *GNU*)
5786   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5787 *)
5788   ac_count=0
5789   $as_echo_n 0123456789 >"conftest.in"
5790   while :
5791   do
5792     cat "conftest.in" "conftest.in" >"conftest.tmp"
5793     mv "conftest.tmp" "conftest.in"
5794     cp "conftest.in" "conftest.nl"
5795     $as_echo 'GREP' >> "conftest.nl"
5796     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5797     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5798     as_fn_arith $ac_count + 1 && ac_count=$as_val
5799     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5800       # Best one so far, save it but keep looking for a better one
5801       ac_cv_path_GREP="$ac_path_GREP"
5802       ac_path_GREP_max=$ac_count
5803     fi
5804     # 10*(2^10) chars as input seems more than enough
5805     test $ac_count -gt 10 && break
5806   done
5807   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5808 esac
5809
5810       $ac_path_GREP_found && break 3
5811     done
5812   done
5813   done
5814 IFS=$as_save_IFS
5815   if test -z "$ac_cv_path_GREP"; then
5816     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5817   fi
5818 else
5819   ac_cv_path_GREP=$GREP
5820 fi
5821
5822 fi
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5824 $as_echo "$ac_cv_path_GREP" >&6; }
5825  GREP="$ac_cv_path_GREP"
5826
5827
5828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5829 $as_echo_n "checking for egrep... " >&6; }
5830 if ${ac_cv_path_EGREP+:} false; then :
5831   $as_echo_n "(cached) " >&6
5832 else
5833   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5834    then ac_cv_path_EGREP="$GREP -E"
5835    else
5836      if test -z "$EGREP"; then
5837   ac_path_EGREP_found=false
5838   # Loop through the user's path and test for each of PROGNAME-LIST
5839   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5840 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5841 do
5842   IFS=$as_save_IFS
5843   test -z "$as_dir" && as_dir=.
5844     for ac_prog in egrep; do
5845     for ac_exec_ext in '' $ac_executable_extensions; do
5846       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5847       as_fn_executable_p "$ac_path_EGREP" || continue
5848 # Check for GNU ac_path_EGREP and select it if it is found.
5849   # Check for GNU $ac_path_EGREP
5850 case `"$ac_path_EGREP" --version 2>&1` in
5851 *GNU*)
5852   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5853 *)
5854   ac_count=0
5855   $as_echo_n 0123456789 >"conftest.in"
5856   while :
5857   do
5858     cat "conftest.in" "conftest.in" >"conftest.tmp"
5859     mv "conftest.tmp" "conftest.in"
5860     cp "conftest.in" "conftest.nl"
5861     $as_echo 'EGREP' >> "conftest.nl"
5862     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5863     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5864     as_fn_arith $ac_count + 1 && ac_count=$as_val
5865     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5866       # Best one so far, save it but keep looking for a better one
5867       ac_cv_path_EGREP="$ac_path_EGREP"
5868       ac_path_EGREP_max=$ac_count
5869     fi
5870     # 10*(2^10) chars as input seems more than enough
5871     test $ac_count -gt 10 && break
5872   done
5873   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5874 esac
5875
5876       $ac_path_EGREP_found && break 3
5877     done
5878   done
5879   done
5880 IFS=$as_save_IFS
5881   if test -z "$ac_cv_path_EGREP"; then
5882     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5883   fi
5884 else
5885   ac_cv_path_EGREP=$EGREP
5886 fi
5887
5888    fi
5889 fi
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5891 $as_echo "$ac_cv_path_EGREP" >&6; }
5892  EGREP="$ac_cv_path_EGREP"
5893
5894
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5896 $as_echo_n "checking for fgrep... " >&6; }
5897 if ${ac_cv_path_FGREP+:} false; then :
5898   $as_echo_n "(cached) " >&6
5899 else
5900   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5901    then ac_cv_path_FGREP="$GREP -F"
5902    else
5903      if test -z "$FGREP"; then
5904   ac_path_FGREP_found=false
5905   # Loop through the user's path and test for each of PROGNAME-LIST
5906   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5907 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5908 do
5909   IFS=$as_save_IFS
5910   test -z "$as_dir" && as_dir=.
5911     for ac_prog in fgrep; do
5912     for ac_exec_ext in '' $ac_executable_extensions; do
5913       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5914       as_fn_executable_p "$ac_path_FGREP" || continue
5915 # Check for GNU ac_path_FGREP and select it if it is found.
5916   # Check for GNU $ac_path_FGREP
5917 case `"$ac_path_FGREP" --version 2>&1` in
5918 *GNU*)
5919   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5920 *)
5921   ac_count=0
5922   $as_echo_n 0123456789 >"conftest.in"
5923   while :
5924   do
5925     cat "conftest.in" "conftest.in" >"conftest.tmp"
5926     mv "conftest.tmp" "conftest.in"
5927     cp "conftest.in" "conftest.nl"
5928     $as_echo 'FGREP' >> "conftest.nl"
5929     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5930     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5931     as_fn_arith $ac_count + 1 && ac_count=$as_val
5932     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5933       # Best one so far, save it but keep looking for a better one
5934       ac_cv_path_FGREP="$ac_path_FGREP"
5935       ac_path_FGREP_max=$ac_count
5936     fi
5937     # 10*(2^10) chars as input seems more than enough
5938     test $ac_count -gt 10 && break
5939   done
5940   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5941 esac
5942
5943       $ac_path_FGREP_found && break 3
5944     done
5945   done
5946   done
5947 IFS=$as_save_IFS
5948   if test -z "$ac_cv_path_FGREP"; then
5949     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5950   fi
5951 else
5952   ac_cv_path_FGREP=$FGREP
5953 fi
5954
5955    fi
5956 fi
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5958 $as_echo "$ac_cv_path_FGREP" >&6; }
5959  FGREP="$ac_cv_path_FGREP"
5960
5961
5962 test -z "$GREP" && GREP=grep
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982 # Check whether --with-gnu-ld was given.
5983 if test "${with_gnu_ld+set}" = set; then :
5984   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5985 else
5986   with_gnu_ld=no
5987 fi
5988
5989 ac_prog=ld
5990 if test "$GCC" = yes; then
5991   # Check if gcc -print-prog-name=ld gives a path.
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5993 $as_echo_n "checking for ld used by $CC... " >&6; }
5994   case $host in
5995   *-*-mingw*)
5996     # gcc leaves a trailing carriage return which upsets mingw
5997     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5998   *)
5999     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6000   esac
6001   case $ac_prog in
6002     # Accept absolute paths.
6003     [\\/]* | ?:[\\/]*)
6004       re_direlt='/[^/][^/]*/\.\./'
6005       # Canonicalize the pathname of ld
6006       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6007       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6008         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6009       done
6010       test -z "$LD" && LD="$ac_prog"
6011       ;;
6012   "")
6013     # If it fails, then pretend we aren't using GCC.
6014     ac_prog=ld
6015     ;;
6016   *)
6017     # If it is relative, then search for the first ld in PATH.
6018     with_gnu_ld=unknown
6019     ;;
6020   esac
6021 elif test "$with_gnu_ld" = yes; then
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6023 $as_echo_n "checking for GNU ld... " >&6; }
6024 else
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6026 $as_echo_n "checking for non-GNU ld... " >&6; }
6027 fi
6028 if ${lt_cv_path_LD+:} false; then :
6029   $as_echo_n "(cached) " >&6
6030 else
6031   if test -z "$LD"; then
6032   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6033   for ac_dir in $PATH; do
6034     IFS="$lt_save_ifs"
6035     test -z "$ac_dir" && ac_dir=.
6036     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6037       lt_cv_path_LD="$ac_dir/$ac_prog"
6038       # Check to see if the program is GNU ld.  I'd rather use --version,
6039       # but apparently some variants of GNU ld only accept -v.
6040       # Break only if it was the GNU/non-GNU ld that we prefer.
6041       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6042       *GNU* | *'with BFD'*)
6043         test "$with_gnu_ld" != no && break
6044         ;;
6045       *)
6046         test "$with_gnu_ld" != yes && break
6047         ;;
6048       esac
6049     fi
6050   done
6051   IFS="$lt_save_ifs"
6052 else
6053   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6054 fi
6055 fi
6056
6057 LD="$lt_cv_path_LD"
6058 if test -n "$LD"; then
6059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6060 $as_echo "$LD" >&6; }
6061 else
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6063 $as_echo "no" >&6; }
6064 fi
6065 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6067 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6068 if ${lt_cv_prog_gnu_ld+:} false; then :
6069   $as_echo_n "(cached) " >&6
6070 else
6071   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6072 case `$LD -v 2>&1 </dev/null` in
6073 *GNU* | *'with BFD'*)
6074   lt_cv_prog_gnu_ld=yes
6075   ;;
6076 *)
6077   lt_cv_prog_gnu_ld=no
6078   ;;
6079 esac
6080 fi
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6082 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6083 with_gnu_ld=$lt_cv_prog_gnu_ld
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6094 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6095 if ${lt_cv_path_NM+:} false; then :
6096   $as_echo_n "(cached) " >&6
6097 else
6098   if test -n "$NM"; then
6099   # Let the user override the test.
6100   lt_cv_path_NM="$NM"
6101 else
6102   lt_nm_to_check="${ac_tool_prefix}nm"
6103   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6104     lt_nm_to_check="$lt_nm_to_check nm"
6105   fi
6106   for lt_tmp_nm in $lt_nm_to_check; do
6107     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6108     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6109       IFS="$lt_save_ifs"
6110       test -z "$ac_dir" && ac_dir=.
6111       tmp_nm="$ac_dir/$lt_tmp_nm"
6112       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6113         # Check to see if the nm accepts a BSD-compat flag.
6114         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6115         #   nm: unknown option "B" ignored
6116         # Tru64's nm complains that /dev/null is an invalid object file
6117         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6118         */dev/null* | *'Invalid file or object type'*)
6119           lt_cv_path_NM="$tmp_nm -B"
6120           break
6121           ;;
6122         *)
6123           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6124           */dev/null*)
6125             lt_cv_path_NM="$tmp_nm -p"
6126             break
6127             ;;
6128           *)
6129             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6130             continue # so that we can try to find one that supports BSD flags
6131             ;;
6132           esac
6133           ;;
6134         esac
6135       fi
6136     done
6137     IFS="$lt_save_ifs"
6138   done
6139   : ${lt_cv_path_NM=no}
6140 fi
6141 fi
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6143 $as_echo "$lt_cv_path_NM" >&6; }
6144 if test "$lt_cv_path_NM" != "no"; then
6145   NM="$lt_cv_path_NM"
6146 else
6147   # Didn't find any BSD compatible name lister, look for dumpbin.
6148   if test -n "$DUMPBIN"; then :
6149     # Let the user override the test.
6150   else
6151     if test -n "$ac_tool_prefix"; then
6152   for ac_prog in dumpbin "link -dump"
6153   do
6154     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6155 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6157 $as_echo_n "checking for $ac_word... " >&6; }
6158 if ${ac_cv_prog_DUMPBIN+:} false; then :
6159   $as_echo_n "(cached) " >&6
6160 else
6161   if test -n "$DUMPBIN"; then
6162   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6163 else
6164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6165 for as_dir in $PATH
6166 do
6167   IFS=$as_save_IFS
6168   test -z "$as_dir" && as_dir=.
6169     for ac_exec_ext in '' $ac_executable_extensions; do
6170   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6171     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6173     break 2
6174   fi
6175 done
6176   done
6177 IFS=$as_save_IFS
6178
6179 fi
6180 fi
6181 DUMPBIN=$ac_cv_prog_DUMPBIN
6182 if test -n "$DUMPBIN"; then
6183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6184 $as_echo "$DUMPBIN" >&6; }
6185 else
6186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6187 $as_echo "no" >&6; }
6188 fi
6189
6190
6191     test -n "$DUMPBIN" && break
6192   done
6193 fi
6194 if test -z "$DUMPBIN"; then
6195   ac_ct_DUMPBIN=$DUMPBIN
6196   for ac_prog in dumpbin "link -dump"
6197 do
6198   # Extract the first word of "$ac_prog", so it can be a program name with args.
6199 set dummy $ac_prog; ac_word=$2
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6201 $as_echo_n "checking for $ac_word... " >&6; }
6202 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6203   $as_echo_n "(cached) " >&6
6204 else
6205   if test -n "$ac_ct_DUMPBIN"; then
6206   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6207 else
6208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6209 for as_dir in $PATH
6210 do
6211   IFS=$as_save_IFS
6212   test -z "$as_dir" && as_dir=.
6213     for ac_exec_ext in '' $ac_executable_extensions; do
6214   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6215     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6217     break 2
6218   fi
6219 done
6220   done
6221 IFS=$as_save_IFS
6222
6223 fi
6224 fi
6225 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6226 if test -n "$ac_ct_DUMPBIN"; then
6227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6228 $as_echo "$ac_ct_DUMPBIN" >&6; }
6229 else
6230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6231 $as_echo "no" >&6; }
6232 fi
6233
6234
6235   test -n "$ac_ct_DUMPBIN" && break
6236 done
6237
6238   if test "x$ac_ct_DUMPBIN" = x; then
6239     DUMPBIN=":"
6240   else
6241     case $cross_compiling:$ac_tool_warned in
6242 yes:)
6243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6245 ac_tool_warned=yes ;;
6246 esac
6247     DUMPBIN=$ac_ct_DUMPBIN
6248   fi
6249 fi
6250
6251     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6252     *COFF*)
6253       DUMPBIN="$DUMPBIN -symbols"
6254       ;;
6255     *)
6256       DUMPBIN=:
6257       ;;
6258     esac
6259   fi
6260
6261   if test "$DUMPBIN" != ":"; then
6262     NM="$DUMPBIN"
6263   fi
6264 fi
6265 test -z "$NM" && NM=nm
6266
6267
6268
6269
6270
6271
6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6273 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6274 if ${lt_cv_nm_interface+:} false; then :
6275   $as_echo_n "(cached) " >&6
6276 else
6277   lt_cv_nm_interface="BSD nm"
6278   echo "int some_variable = 0;" > conftest.$ac_ext
6279   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6280   (eval "$ac_compile" 2>conftest.err)
6281   cat conftest.err >&5
6282   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6283   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6284   cat conftest.err >&5
6285   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6286   cat conftest.out >&5
6287   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6288     lt_cv_nm_interface="MS dumpbin"
6289   fi
6290   rm -f conftest*
6291 fi
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6293 $as_echo "$lt_cv_nm_interface" >&6; }
6294
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6296 $as_echo_n "checking whether ln -s works... " >&6; }
6297 LN_S=$as_ln_s
6298 if test "$LN_S" = "ln -s"; then
6299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6300 $as_echo "yes" >&6; }
6301 else
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6303 $as_echo "no, using $LN_S" >&6; }
6304 fi
6305
6306 # find the maximum length of command line arguments
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6308 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6309 if ${lt_cv_sys_max_cmd_len+:} false; then :
6310   $as_echo_n "(cached) " >&6
6311 else
6312     i=0
6313   teststring="ABCD"
6314
6315   case $build_os in
6316   msdosdjgpp*)
6317     # On DJGPP, this test can blow up pretty badly due to problems in libc
6318     # (any single argument exceeding 2000 bytes causes a buffer overrun
6319     # during glob expansion).  Even if it were fixed, the result of this
6320     # check would be larger than it should be.
6321     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6322     ;;
6323
6324   gnu*)
6325     # Under GNU Hurd, this test is not required because there is
6326     # no limit to the length of command line arguments.
6327     # Libtool will interpret -1 as no limit whatsoever
6328     lt_cv_sys_max_cmd_len=-1;
6329     ;;
6330
6331   cygwin* | mingw* | cegcc*)
6332     # On Win9x/ME, this test blows up -- it succeeds, but takes
6333     # about 5 minutes as the teststring grows exponentially.
6334     # Worse, since 9x/ME are not pre-emptively multitasking,
6335     # you end up with a "frozen" computer, even though with patience
6336     # the test eventually succeeds (with a max line length of 256k).
6337     # Instead, let's just punt: use the minimum linelength reported by
6338     # all of the supported platforms: 8192 (on NT/2K/XP).
6339     lt_cv_sys_max_cmd_len=8192;
6340     ;;
6341
6342   mint*)
6343     # On MiNT this can take a long time and run out of memory.
6344     lt_cv_sys_max_cmd_len=8192;
6345     ;;
6346
6347   amigaos*)
6348     # On AmigaOS with pdksh, this test takes hours, literally.
6349     # So we just punt and use a minimum line length of 8192.
6350     lt_cv_sys_max_cmd_len=8192;
6351     ;;
6352
6353   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6354     # This has been around since 386BSD, at least.  Likely further.
6355     if test -x /sbin/sysctl; then
6356       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6357     elif test -x /usr/sbin/sysctl; then
6358       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6359     else
6360       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6361     fi
6362     # And add a safety zone
6363     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6364     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6365     ;;
6366
6367   interix*)
6368     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6369     lt_cv_sys_max_cmd_len=196608
6370     ;;
6371
6372   osf*)
6373     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6374     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6375     # nice to cause kernel panics so lets avoid the loop below.
6376     # First set a reasonable default.
6377     lt_cv_sys_max_cmd_len=16384
6378     #
6379     if test -x /sbin/sysconfig; then
6380       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6381         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6382       esac
6383     fi
6384     ;;
6385   sco3.2v5*)
6386     lt_cv_sys_max_cmd_len=102400
6387     ;;
6388   sysv5* | sco5v6* | sysv4.2uw2*)
6389     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6390     if test -n "$kargmax"; then
6391       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6392     else
6393       lt_cv_sys_max_cmd_len=32768
6394     fi
6395     ;;
6396   *)
6397     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6398     if test -n "$lt_cv_sys_max_cmd_len"; then
6399       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6400       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6401     else
6402       # Make teststring a little bigger before we do anything with it.
6403       # a 1K string should be a reasonable start.
6404       for i in 1 2 3 4 5 6 7 8 ; do
6405         teststring=$teststring$teststring
6406       done
6407       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6408       # If test is not a shell built-in, we'll probably end up computing a
6409       # maximum length that is only half of the actual maximum length, but
6410       # we can't tell.
6411       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6412                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6413               test $i != 17 # 1/2 MB should be enough
6414       do
6415         i=`expr $i + 1`
6416         teststring=$teststring$teststring
6417       done
6418       # Only check the string length outside the loop.
6419       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6420       teststring=
6421       # Add a significant safety factor because C++ compilers can tack on
6422       # massive amounts of additional arguments before passing them to the
6423       # linker.  It appears as though 1/2 is a usable value.
6424       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6425     fi
6426     ;;
6427   esac
6428
6429 fi
6430
6431 if test -n $lt_cv_sys_max_cmd_len ; then
6432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6433 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6434 else
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6436 $as_echo "none" >&6; }
6437 fi
6438 max_cmd_len=$lt_cv_sys_max_cmd_len
6439
6440
6441
6442
6443
6444
6445 : ${CP="cp -f"}
6446 : ${MV="mv -f"}
6447 : ${RM="rm -f"}
6448
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6450 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6451 # Try some XSI features
6452 xsi_shell=no
6453 ( _lt_dummy="a/b/c"
6454   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6455       = c,a/b,, \
6456     && eval 'test $(( 1 + 1 )) -eq 2 \
6457     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6458   && xsi_shell=yes
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6460 $as_echo "$xsi_shell" >&6; }
6461
6462
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6464 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6465 lt_shell_append=no
6466 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6467     >/dev/null 2>&1 \
6468   && lt_shell_append=yes
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6470 $as_echo "$lt_shell_append" >&6; }
6471
6472
6473 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6474   lt_unset=unset
6475 else
6476   lt_unset=false
6477 fi
6478
6479
6480
6481
6482
6483 # test EBCDIC or ASCII
6484 case `echo X|tr X '\101'` in
6485  A) # ASCII based system
6486     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6487   lt_SP2NL='tr \040 \012'
6488   lt_NL2SP='tr \015\012 \040\040'
6489   ;;
6490  *) # EBCDIC based system
6491   lt_SP2NL='tr \100 \n'
6492   lt_NL2SP='tr \r\n \100\100'
6493   ;;
6494 esac
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6505 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6506 if ${lt_cv_ld_reload_flag+:} false; then :
6507   $as_echo_n "(cached) " >&6
6508 else
6509   lt_cv_ld_reload_flag='-r'
6510 fi
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6512 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6513 reload_flag=$lt_cv_ld_reload_flag
6514 case $reload_flag in
6515 "" | " "*) ;;
6516 *) reload_flag=" $reload_flag" ;;
6517 esac
6518 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6519 case $host_os in
6520   darwin*)
6521     if test "$GCC" = yes; then
6522       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6523     else
6524       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6525     fi
6526     ;;
6527 esac
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537 if test -n "$ac_tool_prefix"; then
6538   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6539 set dummy ${ac_tool_prefix}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_OBJDUMP+:} false; then :
6543   $as_echo_n "(cached) " >&6
6544 else
6545   if test -n "$OBJDUMP"; then
6546   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6547 else
6548 as_save_IFS=$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_OBJDUMP="${ac_tool_prefix}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 OBJDUMP=$ac_cv_prog_OBJDUMP
6566 if test -n "$OBJDUMP"; then
6567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6568 $as_echo "$OBJDUMP" >&6; }
6569 else
6570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6571 $as_echo "no" >&6; }
6572 fi
6573
6574
6575 fi
6576 if test -z "$ac_cv_prog_OBJDUMP"; then
6577   ac_ct_OBJDUMP=$OBJDUMP
6578   # Extract the first word of "objdump", so it can be a program name with args.
6579 set dummy objdump; ac_word=$2
6580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6581 $as_echo_n "checking for $ac_word... " >&6; }
6582 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6583   $as_echo_n "(cached) " >&6
6584 else
6585   if test -n "$ac_ct_OBJDUMP"; then
6586   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6587 else
6588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6589 for as_dir in $PATH
6590 do
6591   IFS=$as_save_IFS
6592   test -z "$as_dir" && as_dir=.
6593     for ac_exec_ext in '' $ac_executable_extensions; do
6594   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6595     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6597     break 2
6598   fi
6599 done
6600   done
6601 IFS=$as_save_IFS
6602
6603 fi
6604 fi
6605 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6606 if test -n "$ac_ct_OBJDUMP"; then
6607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6608 $as_echo "$ac_ct_OBJDUMP" >&6; }
6609 else
6610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6611 $as_echo "no" >&6; }
6612 fi
6613
6614   if test "x$ac_ct_OBJDUMP" = x; then
6615     OBJDUMP="false"
6616   else
6617     case $cross_compiling:$ac_tool_warned in
6618 yes:)
6619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6621 ac_tool_warned=yes ;;
6622 esac
6623     OBJDUMP=$ac_ct_OBJDUMP
6624   fi
6625 else
6626   OBJDUMP="$ac_cv_prog_OBJDUMP"
6627 fi
6628
6629 test -z "$OBJDUMP" && OBJDUMP=objdump
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6640 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6641 if ${lt_cv_deplibs_check_method+:} false; then :
6642   $as_echo_n "(cached) " >&6
6643 else
6644   lt_cv_file_magic_cmd='$MAGIC_CMD'
6645 lt_cv_file_magic_test_file=
6646 lt_cv_deplibs_check_method='unknown'
6647 # Need to set the preceding variable on all platforms that support
6648 # interlibrary dependencies.
6649 # 'none' -- dependencies not supported.
6650 # `unknown' -- same as none, but documents that we really don't know.
6651 # 'pass_all' -- all dependencies passed with no checks.
6652 # 'test_compile' -- check by making test program.
6653 # 'file_magic [[regex]]' -- check by looking for files in library path
6654 # which responds to the $file_magic_cmd with a given extended regex.
6655 # If you have `file' or equivalent on your system and you're not sure
6656 # whether `pass_all' will *always* work, you probably want this one.
6657
6658 case $host_os in
6659 aix[4-9]*)
6660   lt_cv_deplibs_check_method=pass_all
6661   ;;
6662
6663 beos*)
6664   lt_cv_deplibs_check_method=pass_all
6665   ;;
6666
6667 bsdi[45]*)
6668   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6669   lt_cv_file_magic_cmd='/usr/bin/file -L'
6670   lt_cv_file_magic_test_file=/shlib/libc.so
6671   ;;
6672
6673 cygwin*)
6674   # func_win32_libid is a shell function defined in ltmain.sh
6675   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6676   lt_cv_file_magic_cmd='func_win32_libid'
6677   ;;
6678
6679 mingw* | pw32*)
6680   # Base MSYS/MinGW do not provide the 'file' command needed by
6681   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6682   # unless we find 'file', for example because we are cross-compiling.
6683   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6684   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6685     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6686     lt_cv_file_magic_cmd='func_win32_libid'
6687   else
6688     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6689     lt_cv_file_magic_cmd='$OBJDUMP -f'
6690   fi
6691   ;;
6692
6693 cegcc*)
6694   # use the weaker test based on 'objdump'. See mingw*.
6695   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6696   lt_cv_file_magic_cmd='$OBJDUMP -f'
6697   ;;
6698
6699 darwin* | rhapsody*)
6700   lt_cv_deplibs_check_method=pass_all
6701   ;;
6702
6703 freebsd* | dragonfly*)
6704   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6705     case $host_cpu in
6706     i*86 )
6707       # Not sure whether the presence of OpenBSD here was a mistake.
6708       # Let's accept both of them until this is cleared up.
6709       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6710       lt_cv_file_magic_cmd=/usr/bin/file
6711       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6712       ;;
6713     esac
6714   else
6715     lt_cv_deplibs_check_method=pass_all
6716   fi
6717   ;;
6718
6719 gnu*)
6720   lt_cv_deplibs_check_method=pass_all
6721   ;;
6722
6723 haiku*)
6724   lt_cv_deplibs_check_method=pass_all
6725   ;;
6726
6727 hpux10.20* | hpux11*)
6728   lt_cv_file_magic_cmd=/usr/bin/file
6729   case $host_cpu in
6730   ia64*)
6731     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6732     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6733     ;;
6734   hppa*64*)
6735     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6736     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6737     ;;
6738   *)
6739     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6740     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6741     ;;
6742   esac
6743   ;;
6744
6745 interix[3-9]*)
6746   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6747   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6748   ;;
6749
6750 irix5* | irix6* | nonstopux*)
6751   case $LD in
6752   *-32|*"-32 ") libmagic=32-bit;;
6753   *-n32|*"-n32 ") libmagic=N32;;
6754   *-64|*"-64 ") libmagic=64-bit;;
6755   *) libmagic=never-match;;
6756   esac
6757   lt_cv_deplibs_check_method=pass_all
6758   ;;
6759
6760 # This must be Linux ELF.
6761 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6762   lt_cv_deplibs_check_method=pass_all
6763   ;;
6764
6765 netbsd*)
6766   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6767     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6768   else
6769     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6770   fi
6771   ;;
6772
6773 newos6*)
6774   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6775   lt_cv_file_magic_cmd=/usr/bin/file
6776   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6777   ;;
6778
6779 *nto* | *qnx*)
6780   lt_cv_deplibs_check_method=pass_all
6781   ;;
6782
6783 openbsd*)
6784   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6785     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6786   else
6787     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6788   fi
6789   ;;
6790
6791 osf3* | osf4* | osf5*)
6792   lt_cv_deplibs_check_method=pass_all
6793   ;;
6794
6795 rdos*)
6796   lt_cv_deplibs_check_method=pass_all
6797   ;;
6798
6799 solaris*)
6800   lt_cv_deplibs_check_method=pass_all
6801   ;;
6802
6803 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6804   lt_cv_deplibs_check_method=pass_all
6805   ;;
6806
6807 sysv4 | sysv4.3*)
6808   case $host_vendor in
6809   motorola)
6810     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]'
6811     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6812     ;;
6813   ncr)
6814     lt_cv_deplibs_check_method=pass_all
6815     ;;
6816   sequent)
6817     lt_cv_file_magic_cmd='/bin/file'
6818     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6819     ;;
6820   sni)
6821     lt_cv_file_magic_cmd='/bin/file'
6822     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6823     lt_cv_file_magic_test_file=/lib/libc.so
6824     ;;
6825   siemens)
6826     lt_cv_deplibs_check_method=pass_all
6827     ;;
6828   pc)
6829     lt_cv_deplibs_check_method=pass_all
6830     ;;
6831   esac
6832   ;;
6833
6834 tpf*)
6835   lt_cv_deplibs_check_method=pass_all
6836   ;;
6837 esac
6838
6839 fi
6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6841 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6842 file_magic_cmd=$lt_cv_file_magic_cmd
6843 deplibs_check_method=$lt_cv_deplibs_check_method
6844 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857 if test -n "$ac_tool_prefix"; then
6858   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6859 set dummy ${ac_tool_prefix}ar; ac_word=$2
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6861 $as_echo_n "checking for $ac_word... " >&6; }
6862 if ${ac_cv_prog_AR+:} false; then :
6863   $as_echo_n "(cached) " >&6
6864 else
6865   if test -n "$AR"; then
6866   ac_cv_prog_AR="$AR" # Let the user override the test.
6867 else
6868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6869 for as_dir in $PATH
6870 do
6871   IFS=$as_save_IFS
6872   test -z "$as_dir" && as_dir=.
6873     for ac_exec_ext in '' $ac_executable_extensions; do
6874   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6875     ac_cv_prog_AR="${ac_tool_prefix}ar"
6876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6877     break 2
6878   fi
6879 done
6880   done
6881 IFS=$as_save_IFS
6882
6883 fi
6884 fi
6885 AR=$ac_cv_prog_AR
6886 if test -n "$AR"; then
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6888 $as_echo "$AR" >&6; }
6889 else
6890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6891 $as_echo "no" >&6; }
6892 fi
6893
6894
6895 fi
6896 if test -z "$ac_cv_prog_AR"; then
6897   ac_ct_AR=$AR
6898   # Extract the first word of "ar", so it can be a program name with args.
6899 set dummy ar; ac_word=$2
6900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6901 $as_echo_n "checking for $ac_word... " >&6; }
6902 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6903   $as_echo_n "(cached) " >&6
6904 else
6905   if test -n "$ac_ct_AR"; then
6906   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6907 else
6908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6909 for as_dir in $PATH
6910 do
6911   IFS=$as_save_IFS
6912   test -z "$as_dir" && as_dir=.
6913     for ac_exec_ext in '' $ac_executable_extensions; do
6914   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6915     ac_cv_prog_ac_ct_AR="ar"
6916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6917     break 2
6918   fi
6919 done
6920   done
6921 IFS=$as_save_IFS
6922
6923 fi
6924 fi
6925 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6926 if test -n "$ac_ct_AR"; then
6927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6928 $as_echo "$ac_ct_AR" >&6; }
6929 else
6930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6931 $as_echo "no" >&6; }
6932 fi
6933
6934   if test "x$ac_ct_AR" = x; then
6935     AR="false"
6936   else
6937     case $cross_compiling:$ac_tool_warned in
6938 yes:)
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6940 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6941 ac_tool_warned=yes ;;
6942 esac
6943     AR=$ac_ct_AR
6944   fi
6945 else
6946   AR="$ac_cv_prog_AR"
6947 fi
6948
6949 test -z "$AR" && AR=ar
6950 test -z "$AR_FLAGS" && AR_FLAGS=cru
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962 if test -n "$ac_tool_prefix"; then
6963   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6964 set dummy ${ac_tool_prefix}strip; ac_word=$2
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6966 $as_echo_n "checking for $ac_word... " >&6; }
6967 if ${ac_cv_prog_STRIP+:} false; then :
6968   $as_echo_n "(cached) " >&6
6969 else
6970   if test -n "$STRIP"; then
6971   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6972 else
6973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6974 for as_dir in $PATH
6975 do
6976   IFS=$as_save_IFS
6977   test -z "$as_dir" && as_dir=.
6978     for ac_exec_ext in '' $ac_executable_extensions; do
6979   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6980     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6982     break 2
6983   fi
6984 done
6985   done
6986 IFS=$as_save_IFS
6987
6988 fi
6989 fi
6990 STRIP=$ac_cv_prog_STRIP
6991 if test -n "$STRIP"; then
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6993 $as_echo "$STRIP" >&6; }
6994 else
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6996 $as_echo "no" >&6; }
6997 fi
6998
6999
7000 fi
7001 if test -z "$ac_cv_prog_STRIP"; then
7002   ac_ct_STRIP=$STRIP
7003   # Extract the first word of "strip", so it can be a program name with args.
7004 set dummy strip; ac_word=$2
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7006 $as_echo_n "checking for $ac_word... " >&6; }
7007 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7008   $as_echo_n "(cached) " >&6
7009 else
7010   if test -n "$ac_ct_STRIP"; then
7011   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7012 else
7013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7014 for as_dir in $PATH
7015 do
7016   IFS=$as_save_IFS
7017   test -z "$as_dir" && as_dir=.
7018     for ac_exec_ext in '' $ac_executable_extensions; do
7019   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7020     ac_cv_prog_ac_ct_STRIP="strip"
7021     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7022     break 2
7023   fi
7024 done
7025   done
7026 IFS=$as_save_IFS
7027
7028 fi
7029 fi
7030 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7031 if test -n "$ac_ct_STRIP"; then
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7033 $as_echo "$ac_ct_STRIP" >&6; }
7034 else
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7036 $as_echo "no" >&6; }
7037 fi
7038
7039   if test "x$ac_ct_STRIP" = x; then
7040     STRIP=":"
7041   else
7042     case $cross_compiling:$ac_tool_warned in
7043 yes:)
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7045 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7046 ac_tool_warned=yes ;;
7047 esac
7048     STRIP=$ac_ct_STRIP
7049   fi
7050 else
7051   STRIP="$ac_cv_prog_STRIP"
7052 fi
7053
7054 test -z "$STRIP" && STRIP=:
7055
7056
7057
7058
7059
7060
7061 if test -n "$ac_tool_prefix"; then
7062   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7063 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7065 $as_echo_n "checking for $ac_word... " >&6; }
7066 if ${ac_cv_prog_RANLIB+:} false; then :
7067   $as_echo_n "(cached) " >&6
7068 else
7069   if test -n "$RANLIB"; then
7070   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7071 else
7072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7073 for as_dir in $PATH
7074 do
7075   IFS=$as_save_IFS
7076   test -z "$as_dir" && as_dir=.
7077     for ac_exec_ext in '' $ac_executable_extensions; do
7078   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7079     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7081     break 2
7082   fi
7083 done
7084   done
7085 IFS=$as_save_IFS
7086
7087 fi
7088 fi
7089 RANLIB=$ac_cv_prog_RANLIB
7090 if test -n "$RANLIB"; then
7091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7092 $as_echo "$RANLIB" >&6; }
7093 else
7094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7095 $as_echo "no" >&6; }
7096 fi
7097
7098
7099 fi
7100 if test -z "$ac_cv_prog_RANLIB"; then
7101   ac_ct_RANLIB=$RANLIB
7102   # Extract the first word of "ranlib", so it can be a program name with args.
7103 set dummy ranlib; ac_word=$2
7104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7105 $as_echo_n "checking for $ac_word... " >&6; }
7106 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7107   $as_echo_n "(cached) " >&6
7108 else
7109   if test -n "$ac_ct_RANLIB"; then
7110   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7111 else
7112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7113 for as_dir in $PATH
7114 do
7115   IFS=$as_save_IFS
7116   test -z "$as_dir" && as_dir=.
7117     for ac_exec_ext in '' $ac_executable_extensions; do
7118   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7119     ac_cv_prog_ac_ct_RANLIB="ranlib"
7120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7121     break 2
7122   fi
7123 done
7124   done
7125 IFS=$as_save_IFS
7126
7127 fi
7128 fi
7129 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7130 if test -n "$ac_ct_RANLIB"; then
7131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7132 $as_echo "$ac_ct_RANLIB" >&6; }
7133 else
7134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7135 $as_echo "no" >&6; }
7136 fi
7137
7138   if test "x$ac_ct_RANLIB" = x; then
7139     RANLIB=":"
7140   else
7141     case $cross_compiling:$ac_tool_warned in
7142 yes:)
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7144 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7145 ac_tool_warned=yes ;;
7146 esac
7147     RANLIB=$ac_ct_RANLIB
7148   fi
7149 else
7150   RANLIB="$ac_cv_prog_RANLIB"
7151 fi
7152
7153 test -z "$RANLIB" && RANLIB=:
7154
7155
7156
7157
7158
7159
7160 # Determine commands to create old-style static archives.
7161 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7162 old_postinstall_cmds='chmod 644 $oldlib'
7163 old_postuninstall_cmds=
7164
7165 if test -n "$RANLIB"; then
7166   case $host_os in
7167   openbsd*)
7168     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7169     ;;
7170   *)
7171     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7172     ;;
7173   esac
7174   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7175 fi
7176
7177 case $host_os in
7178   darwin*)
7179     lock_old_archive_extraction=yes ;;
7180   *)
7181     lock_old_archive_extraction=no ;;
7182 esac
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222 # If no C compiler was specified, use CC.
7223 LTCC=${LTCC-"$CC"}
7224
7225 # If no C compiler flags were specified, use CFLAGS.
7226 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7227
7228 # Allow CC to be a program name with arguments.
7229 compiler=$CC
7230
7231
7232 # Check for command to grab the raw symbol name followed by C symbol from nm.
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7234 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7235 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7236   $as_echo_n "(cached) " >&6
7237 else
7238
7239 # These are sane defaults that work on at least a few old systems.
7240 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7241
7242 # Character class describing NM global symbol codes.
7243 symcode='[BCDEGRST]'
7244
7245 # Regexp to match symbols that can be accessed directly from C.
7246 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7247
7248 # Define system-specific variables.
7249 case $host_os in
7250 aix*)
7251   symcode='[BCDT]'
7252   ;;
7253 cygwin* | mingw* | pw32* | cegcc*)
7254   symcode='[ABCDGISTW]'
7255   ;;
7256 hpux*)
7257   if test "$host_cpu" = ia64; then
7258     symcode='[ABCDEGRST]'
7259   fi
7260   ;;
7261 irix* | nonstopux*)
7262   symcode='[BCDEGRST]'
7263   ;;
7264 osf*)
7265   symcode='[BCDEGQRST]'
7266   ;;
7267 solaris*)
7268   symcode='[BDRT]'
7269   ;;
7270 sco3.2v5*)
7271   symcode='[DT]'
7272   ;;
7273 sysv4.2uw2*)
7274   symcode='[DT]'
7275   ;;
7276 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7277   symcode='[ABDT]'
7278   ;;
7279 sysv4)
7280   symcode='[DFNSTU]'
7281   ;;
7282 esac
7283
7284 # If we're using GNU nm, then use its standard symbol codes.
7285 case `$NM -V 2>&1` in
7286 *GNU* | *'with BFD'*)
7287   symcode='[ABCDGIRSTW]' ;;
7288 esac
7289
7290 # Transform an extracted symbol line into a proper C declaration.
7291 # Some systems (esp. on ia64) link data and code symbols differently,
7292 # so use this general approach.
7293 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7294
7295 # Transform an extracted symbol line into symbol name and symbol address
7296 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7297 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'"
7298
7299 # Handle CRLF in mingw tool chain
7300 opt_cr=
7301 case $build_os in
7302 mingw*)
7303   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7304   ;;
7305 esac
7306
7307 # Try without a prefix underscore, then with it.
7308 for ac_symprfx in "" "_"; do
7309
7310   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7311   symxfrm="\\1 $ac_symprfx\\2 \\2"
7312
7313   # Write the raw and C identifiers.
7314   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7315     # Fake it for dumpbin and say T for any non-static function
7316     # and D for any global variable.
7317     # Also find C++ and __fastcall symbols from MSVC++,
7318     # which start with @ or ?.
7319     lt_cv_sys_global_symbol_pipe="$AWK '"\
7320 "     {last_section=section; section=\$ 3};"\
7321 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7322 "     \$ 0!~/External *\|/{next};"\
7323 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7324 "     {if(hide[section]) next};"\
7325 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7326 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7327 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7328 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7329 "     ' prfx=^$ac_symprfx"
7330   else
7331     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7332   fi
7333
7334   # Check to see that the pipe works correctly.
7335   pipe_works=no
7336
7337   rm -f conftest*
7338   cat > conftest.$ac_ext <<_LT_EOF
7339 #ifdef __cplusplus
7340 extern "C" {
7341 #endif
7342 char nm_test_var;
7343 void nm_test_func(void);
7344 void nm_test_func(void){}
7345 #ifdef __cplusplus
7346 }
7347 #endif
7348 int main(){nm_test_var='a';nm_test_func();return(0);}
7349 _LT_EOF
7350
7351   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7352   (eval $ac_compile) 2>&5
7353   ac_status=$?
7354   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7355   test $ac_status = 0; }; then
7356     # Now try to grab the symbols.
7357     nlist=conftest.nm
7358     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7359   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7360   ac_status=$?
7361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7362   test $ac_status = 0; } && test -s "$nlist"; then
7363       # Try sorting and uniquifying the output.
7364       if sort "$nlist" | uniq > "$nlist"T; then
7365         mv -f "$nlist"T "$nlist"
7366       else
7367         rm -f "$nlist"T
7368       fi
7369
7370       # Make sure that we snagged all the symbols we need.
7371       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7372         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7373           cat <<_LT_EOF > conftest.$ac_ext
7374 #ifdef __cplusplus
7375 extern "C" {
7376 #endif
7377
7378 _LT_EOF
7379           # Now generate the symbol file.
7380           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7381
7382           cat <<_LT_EOF >> conftest.$ac_ext
7383
7384 /* The mapping between symbol names and symbols.  */
7385 const struct {
7386   const char *name;
7387   void       *address;
7388 }
7389 lt__PROGRAM__LTX_preloaded_symbols[] =
7390 {
7391   { "@PROGRAM@", (void *) 0 },
7392 _LT_EOF
7393           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7394           cat <<\_LT_EOF >> conftest.$ac_ext
7395   {0, (void *) 0}
7396 };
7397
7398 /* This works around a problem in FreeBSD linker */
7399 #ifdef FREEBSD_WORKAROUND
7400 static const void *lt_preloaded_setup() {
7401   return lt__PROGRAM__LTX_preloaded_symbols;
7402 }
7403 #endif
7404
7405 #ifdef __cplusplus
7406 }
7407 #endif
7408 _LT_EOF
7409           # Now try linking the two files.
7410           mv conftest.$ac_objext conftstm.$ac_objext
7411           lt_save_LIBS="$LIBS"
7412           lt_save_CFLAGS="$CFLAGS"
7413           LIBS="conftstm.$ac_objext"
7414           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7415           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7416   (eval $ac_link) 2>&5
7417   ac_status=$?
7418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7419   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7420             pipe_works=yes
7421           fi
7422           LIBS="$lt_save_LIBS"
7423           CFLAGS="$lt_save_CFLAGS"
7424         else
7425           echo "cannot find nm_test_func in $nlist" >&5
7426         fi
7427       else
7428         echo "cannot find nm_test_var in $nlist" >&5
7429       fi
7430     else
7431       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7432     fi
7433   else
7434     echo "$progname: failed program was:" >&5
7435     cat conftest.$ac_ext >&5
7436   fi
7437   rm -rf conftest* conftst*
7438
7439   # Do not use the global_symbol_pipe unless it works.
7440   if test "$pipe_works" = yes; then
7441     break
7442   else
7443     lt_cv_sys_global_symbol_pipe=
7444   fi
7445 done
7446
7447 fi
7448
7449 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7450   lt_cv_sys_global_symbol_to_cdecl=
7451 fi
7452 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7454 $as_echo "failed" >&6; }
7455 else
7456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7457 $as_echo "ok" >&6; }
7458 fi
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482 # Check whether --enable-libtool-lock was given.
7483 if test "${enable_libtool_lock+set}" = set; then :
7484   enableval=$enable_libtool_lock;
7485 fi
7486
7487 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7488
7489 # Some flags need to be propagated to the compiler or linker for good
7490 # libtool support.
7491 case $host in
7492 ia64-*-hpux*)
7493   # Find out which ABI we are using.
7494   echo 'int i;' > conftest.$ac_ext
7495   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7496   (eval $ac_compile) 2>&5
7497   ac_status=$?
7498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7499   test $ac_status = 0; }; then
7500     case `/usr/bin/file conftest.$ac_objext` in
7501       *ELF-32*)
7502         HPUX_IA64_MODE="32"
7503         ;;
7504       *ELF-64*)
7505         HPUX_IA64_MODE="64"
7506         ;;
7507     esac
7508   fi
7509   rm -rf conftest*
7510   ;;
7511 *-*-irix6*)
7512   # Find out which ABI we are using.
7513   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7514   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7515   (eval $ac_compile) 2>&5
7516   ac_status=$?
7517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7518   test $ac_status = 0; }; then
7519     if test "$lt_cv_prog_gnu_ld" = yes; then
7520       case `/usr/bin/file conftest.$ac_objext` in
7521         *32-bit*)
7522           LD="${LD-ld} -melf32bsmip"
7523           ;;
7524         *N32*)
7525           LD="${LD-ld} -melf32bmipn32"
7526           ;;
7527         *64-bit*)
7528           LD="${LD-ld} -melf64bmip"
7529         ;;
7530       esac
7531     else
7532       case `/usr/bin/file conftest.$ac_objext` in
7533         *32-bit*)
7534           LD="${LD-ld} -32"
7535           ;;
7536         *N32*)
7537           LD="${LD-ld} -n32"
7538           ;;
7539         *64-bit*)
7540           LD="${LD-ld} -64"
7541           ;;
7542       esac
7543     fi
7544   fi
7545   rm -rf conftest*
7546   ;;
7547
7548 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7549 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7550   # Find out which ABI we are using.
7551   echo 'int i;' > conftest.$ac_ext
7552   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7553   (eval $ac_compile) 2>&5
7554   ac_status=$?
7555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7556   test $ac_status = 0; }; then
7557     case `/usr/bin/file conftest.o` in
7558       *32-bit*)
7559         case $host in
7560           x86_64-*kfreebsd*-gnu)
7561             LD="${LD-ld} -m elf_i386_fbsd"
7562             ;;
7563           x86_64-*linux*)
7564             case `/usr/bin/file conftest.o` in
7565               *x86-64*)
7566                 LD="${LD-ld} -m elf32_x86_64"
7567                 ;;
7568               *)
7569                 LD="${LD-ld} -m elf_i386"
7570                 ;;
7571             esac
7572             ;;
7573           powerpc64le-*linux*)
7574             LD="${LD-ld} -m elf32lppclinux"
7575             ;;
7576           powerpc64-*linux*)
7577             LD="${LD-ld} -m elf32ppclinux"
7578             ;;
7579           s390x-*linux*)
7580             LD="${LD-ld} -m elf_s390"
7581             ;;
7582           sparc64-*linux*)
7583             LD="${LD-ld} -m elf32_sparc"
7584             ;;
7585         esac
7586         ;;
7587       *64-bit*)
7588         case $host in
7589           x86_64-*kfreebsd*-gnu)
7590             LD="${LD-ld} -m elf_x86_64_fbsd"
7591             ;;
7592           x86_64-*linux*)
7593             LD="${LD-ld} -m elf_x86_64"
7594             ;;
7595           powerpcle-*linux*)
7596             LD="${LD-ld} -m elf64lppc"
7597             ;;
7598           powerpc-*linux*)
7599             LD="${LD-ld} -m elf64ppc"
7600             ;;
7601           s390*-*linux*|s390*-*tpf*)
7602             LD="${LD-ld} -m elf64_s390"
7603             ;;
7604           sparc*-*linux*)
7605             LD="${LD-ld} -m elf64_sparc"
7606             ;;
7607         esac
7608         ;;
7609     esac
7610   fi
7611   rm -rf conftest*
7612   ;;
7613
7614 *-*-sco3.2v5*)
7615   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7616   SAVE_CFLAGS="$CFLAGS"
7617   CFLAGS="$CFLAGS -belf"
7618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7619 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7620 if ${lt_cv_cc_needs_belf+:} false; then :
7621   $as_echo_n "(cached) " >&6
7622 else
7623   ac_ext=c
7624 ac_cpp='$CPP $CPPFLAGS'
7625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7627 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7628
7629      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7630 /* end confdefs.h.  */
7631
7632 int
7633 main ()
7634 {
7635
7636   ;
7637   return 0;
7638 }
7639 _ACEOF
7640 if ac_fn_c_try_link "$LINENO"; then :
7641   lt_cv_cc_needs_belf=yes
7642 else
7643   lt_cv_cc_needs_belf=no
7644 fi
7645 rm -f core conftest.err conftest.$ac_objext \
7646     conftest$ac_exeext conftest.$ac_ext
7647      ac_ext=c
7648 ac_cpp='$CPP $CPPFLAGS'
7649 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7650 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7651 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7652
7653 fi
7654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7655 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7656   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7657     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7658     CFLAGS="$SAVE_CFLAGS"
7659   fi
7660   ;;
7661 sparc*-*solaris*)
7662   # Find out which ABI we are using.
7663   echo 'int i;' > conftest.$ac_ext
7664   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7665   (eval $ac_compile) 2>&5
7666   ac_status=$?
7667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7668   test $ac_status = 0; }; then
7669     case `/usr/bin/file conftest.o` in
7670     *64-bit*)
7671       case $lt_cv_prog_gnu_ld in
7672       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7673       *)
7674         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7675           LD="${LD-ld} -64"
7676         fi
7677         ;;
7678       esac
7679       ;;
7680     esac
7681   fi
7682   rm -rf conftest*
7683   ;;
7684 esac
7685
7686 need_locks="$enable_libtool_lock"
7687
7688
7689   case $host_os in
7690     rhapsody* | darwin*)
7691     if test -n "$ac_tool_prefix"; then
7692   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7693 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7695 $as_echo_n "checking for $ac_word... " >&6; }
7696 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7697   $as_echo_n "(cached) " >&6
7698 else
7699   if test -n "$DSYMUTIL"; then
7700   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7701 else
7702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7703 for as_dir in $PATH
7704 do
7705   IFS=$as_save_IFS
7706   test -z "$as_dir" && as_dir=.
7707     for ac_exec_ext in '' $ac_executable_extensions; do
7708   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7709     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7711     break 2
7712   fi
7713 done
7714   done
7715 IFS=$as_save_IFS
7716
7717 fi
7718 fi
7719 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7720 if test -n "$DSYMUTIL"; then
7721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7722 $as_echo "$DSYMUTIL" >&6; }
7723 else
7724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7725 $as_echo "no" >&6; }
7726 fi
7727
7728
7729 fi
7730 if test -z "$ac_cv_prog_DSYMUTIL"; then
7731   ac_ct_DSYMUTIL=$DSYMUTIL
7732   # Extract the first word of "dsymutil", so it can be a program name with args.
7733 set dummy dsymutil; ac_word=$2
7734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7735 $as_echo_n "checking for $ac_word... " >&6; }
7736 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7737   $as_echo_n "(cached) " >&6
7738 else
7739   if test -n "$ac_ct_DSYMUTIL"; then
7740   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7741 else
7742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7743 for as_dir in $PATH
7744 do
7745   IFS=$as_save_IFS
7746   test -z "$as_dir" && as_dir=.
7747     for ac_exec_ext in '' $ac_executable_extensions; do
7748   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7749     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7751     break 2
7752   fi
7753 done
7754   done
7755 IFS=$as_save_IFS
7756
7757 fi
7758 fi
7759 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7760 if test -n "$ac_ct_DSYMUTIL"; then
7761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7762 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7763 else
7764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7765 $as_echo "no" >&6; }
7766 fi
7767
7768   if test "x$ac_ct_DSYMUTIL" = x; then
7769     DSYMUTIL=":"
7770   else
7771     case $cross_compiling:$ac_tool_warned in
7772 yes:)
7773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7775 ac_tool_warned=yes ;;
7776 esac
7777     DSYMUTIL=$ac_ct_DSYMUTIL
7778   fi
7779 else
7780   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7781 fi
7782
7783     if test -n "$ac_tool_prefix"; then
7784   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7785 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7787 $as_echo_n "checking for $ac_word... " >&6; }
7788 if ${ac_cv_prog_NMEDIT+:} false; then :
7789   $as_echo_n "(cached) " >&6
7790 else
7791   if test -n "$NMEDIT"; then
7792   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7793 else
7794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7795 for as_dir in $PATH
7796 do
7797   IFS=$as_save_IFS
7798   test -z "$as_dir" && as_dir=.
7799     for ac_exec_ext in '' $ac_executable_extensions; do
7800   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7801     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7803     break 2
7804   fi
7805 done
7806   done
7807 IFS=$as_save_IFS
7808
7809 fi
7810 fi
7811 NMEDIT=$ac_cv_prog_NMEDIT
7812 if test -n "$NMEDIT"; then
7813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7814 $as_echo "$NMEDIT" >&6; }
7815 else
7816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7817 $as_echo "no" >&6; }
7818 fi
7819
7820
7821 fi
7822 if test -z "$ac_cv_prog_NMEDIT"; then
7823   ac_ct_NMEDIT=$NMEDIT
7824   # Extract the first word of "nmedit", so it can be a program name with args.
7825 set dummy nmedit; ac_word=$2
7826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7827 $as_echo_n "checking for $ac_word... " >&6; }
7828 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7829   $as_echo_n "(cached) " >&6
7830 else
7831   if test -n "$ac_ct_NMEDIT"; then
7832   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7833 else
7834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7835 for as_dir in $PATH
7836 do
7837   IFS=$as_save_IFS
7838   test -z "$as_dir" && as_dir=.
7839     for ac_exec_ext in '' $ac_executable_extensions; do
7840   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7841     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7843     break 2
7844   fi
7845 done
7846   done
7847 IFS=$as_save_IFS
7848
7849 fi
7850 fi
7851 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7852 if test -n "$ac_ct_NMEDIT"; then
7853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7854 $as_echo "$ac_ct_NMEDIT" >&6; }
7855 else
7856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7857 $as_echo "no" >&6; }
7858 fi
7859
7860   if test "x$ac_ct_NMEDIT" = x; then
7861     NMEDIT=":"
7862   else
7863     case $cross_compiling:$ac_tool_warned in
7864 yes:)
7865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7867 ac_tool_warned=yes ;;
7868 esac
7869     NMEDIT=$ac_ct_NMEDIT
7870   fi
7871 else
7872   NMEDIT="$ac_cv_prog_NMEDIT"
7873 fi
7874
7875     if test -n "$ac_tool_prefix"; then
7876   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7877 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7879 $as_echo_n "checking for $ac_word... " >&6; }
7880 if ${ac_cv_prog_LIPO+:} false; then :
7881   $as_echo_n "(cached) " >&6
7882 else
7883   if test -n "$LIPO"; then
7884   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7885 else
7886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7887 for as_dir in $PATH
7888 do
7889   IFS=$as_save_IFS
7890   test -z "$as_dir" && as_dir=.
7891     for ac_exec_ext in '' $ac_executable_extensions; do
7892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7893     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7895     break 2
7896   fi
7897 done
7898   done
7899 IFS=$as_save_IFS
7900
7901 fi
7902 fi
7903 LIPO=$ac_cv_prog_LIPO
7904 if test -n "$LIPO"; then
7905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7906 $as_echo "$LIPO" >&6; }
7907 else
7908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7909 $as_echo "no" >&6; }
7910 fi
7911
7912
7913 fi
7914 if test -z "$ac_cv_prog_LIPO"; then
7915   ac_ct_LIPO=$LIPO
7916   # Extract the first word of "lipo", so it can be a program name with args.
7917 set dummy lipo; ac_word=$2
7918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7919 $as_echo_n "checking for $ac_word... " >&6; }
7920 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7921   $as_echo_n "(cached) " >&6
7922 else
7923   if test -n "$ac_ct_LIPO"; then
7924   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7925 else
7926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7927 for as_dir in $PATH
7928 do
7929   IFS=$as_save_IFS
7930   test -z "$as_dir" && as_dir=.
7931     for ac_exec_ext in '' $ac_executable_extensions; do
7932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7933     ac_cv_prog_ac_ct_LIPO="lipo"
7934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7935     break 2
7936   fi
7937 done
7938   done
7939 IFS=$as_save_IFS
7940
7941 fi
7942 fi
7943 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7944 if test -n "$ac_ct_LIPO"; then
7945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7946 $as_echo "$ac_ct_LIPO" >&6; }
7947 else
7948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7949 $as_echo "no" >&6; }
7950 fi
7951
7952   if test "x$ac_ct_LIPO" = x; then
7953     LIPO=":"
7954   else
7955     case $cross_compiling:$ac_tool_warned in
7956 yes:)
7957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7959 ac_tool_warned=yes ;;
7960 esac
7961     LIPO=$ac_ct_LIPO
7962   fi
7963 else
7964   LIPO="$ac_cv_prog_LIPO"
7965 fi
7966
7967     if test -n "$ac_tool_prefix"; then
7968   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7969 set dummy ${ac_tool_prefix}otool; ac_word=$2
7970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7971 $as_echo_n "checking for $ac_word... " >&6; }
7972 if ${ac_cv_prog_OTOOL+:} false; then :
7973   $as_echo_n "(cached) " >&6
7974 else
7975   if test -n "$OTOOL"; then
7976   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7977 else
7978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7979 for as_dir in $PATH
7980 do
7981   IFS=$as_save_IFS
7982   test -z "$as_dir" && as_dir=.
7983     for ac_exec_ext in '' $ac_executable_extensions; do
7984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7985     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7987     break 2
7988   fi
7989 done
7990   done
7991 IFS=$as_save_IFS
7992
7993 fi
7994 fi
7995 OTOOL=$ac_cv_prog_OTOOL
7996 if test -n "$OTOOL"; then
7997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7998 $as_echo "$OTOOL" >&6; }
7999 else
8000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8001 $as_echo "no" >&6; }
8002 fi
8003
8004
8005 fi
8006 if test -z "$ac_cv_prog_OTOOL"; then
8007   ac_ct_OTOOL=$OTOOL
8008   # Extract the first word of "otool", so it can be a program name with args.
8009 set dummy otool; ac_word=$2
8010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8011 $as_echo_n "checking for $ac_word... " >&6; }
8012 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8013   $as_echo_n "(cached) " >&6
8014 else
8015   if test -n "$ac_ct_OTOOL"; then
8016   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8017 else
8018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8019 for as_dir in $PATH
8020 do
8021   IFS=$as_save_IFS
8022   test -z "$as_dir" && as_dir=.
8023     for ac_exec_ext in '' $ac_executable_extensions; do
8024   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8025     ac_cv_prog_ac_ct_OTOOL="otool"
8026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8027     break 2
8028   fi
8029 done
8030   done
8031 IFS=$as_save_IFS
8032
8033 fi
8034 fi
8035 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8036 if test -n "$ac_ct_OTOOL"; then
8037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8038 $as_echo "$ac_ct_OTOOL" >&6; }
8039 else
8040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8041 $as_echo "no" >&6; }
8042 fi
8043
8044   if test "x$ac_ct_OTOOL" = x; then
8045     OTOOL=":"
8046   else
8047     case $cross_compiling:$ac_tool_warned in
8048 yes:)
8049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8051 ac_tool_warned=yes ;;
8052 esac
8053     OTOOL=$ac_ct_OTOOL
8054   fi
8055 else
8056   OTOOL="$ac_cv_prog_OTOOL"
8057 fi
8058
8059     if test -n "$ac_tool_prefix"; then
8060   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8061 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8063 $as_echo_n "checking for $ac_word... " >&6; }
8064 if ${ac_cv_prog_OTOOL64+:} false; then :
8065   $as_echo_n "(cached) " >&6
8066 else
8067   if test -n "$OTOOL64"; then
8068   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8069 else
8070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8071 for as_dir in $PATH
8072 do
8073   IFS=$as_save_IFS
8074   test -z "$as_dir" && as_dir=.
8075     for ac_exec_ext in '' $ac_executable_extensions; do
8076   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8077     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8079     break 2
8080   fi
8081 done
8082   done
8083 IFS=$as_save_IFS
8084
8085 fi
8086 fi
8087 OTOOL64=$ac_cv_prog_OTOOL64
8088 if test -n "$OTOOL64"; then
8089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8090 $as_echo "$OTOOL64" >&6; }
8091 else
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8093 $as_echo "no" >&6; }
8094 fi
8095
8096
8097 fi
8098 if test -z "$ac_cv_prog_OTOOL64"; then
8099   ac_ct_OTOOL64=$OTOOL64
8100   # Extract the first word of "otool64", so it can be a program name with args.
8101 set dummy otool64; ac_word=$2
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8103 $as_echo_n "checking for $ac_word... " >&6; }
8104 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8105   $as_echo_n "(cached) " >&6
8106 else
8107   if test -n "$ac_ct_OTOOL64"; then
8108   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8109 else
8110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8111 for as_dir in $PATH
8112 do
8113   IFS=$as_save_IFS
8114   test -z "$as_dir" && as_dir=.
8115     for ac_exec_ext in '' $ac_executable_extensions; do
8116   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8117     ac_cv_prog_ac_ct_OTOOL64="otool64"
8118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8119     break 2
8120   fi
8121 done
8122   done
8123 IFS=$as_save_IFS
8124
8125 fi
8126 fi
8127 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8128 if test -n "$ac_ct_OTOOL64"; then
8129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8130 $as_echo "$ac_ct_OTOOL64" >&6; }
8131 else
8132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8133 $as_echo "no" >&6; }
8134 fi
8135
8136   if test "x$ac_ct_OTOOL64" = x; then
8137     OTOOL64=":"
8138   else
8139     case $cross_compiling:$ac_tool_warned in
8140 yes:)
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8142 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8143 ac_tool_warned=yes ;;
8144 esac
8145     OTOOL64=$ac_ct_OTOOL64
8146   fi
8147 else
8148   OTOOL64="$ac_cv_prog_OTOOL64"
8149 fi
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8178 $as_echo_n "checking for -single_module linker flag... " >&6; }
8179 if ${lt_cv_apple_cc_single_mod+:} false; then :
8180   $as_echo_n "(cached) " >&6
8181 else
8182   lt_cv_apple_cc_single_mod=no
8183       if test -z "${LT_MULTI_MODULE}"; then
8184         # By default we will add the -single_module flag. You can override
8185         # by either setting the environment variable LT_MULTI_MODULE
8186         # non-empty at configure time, or by adding -multi_module to the
8187         # link flags.
8188         rm -rf libconftest.dylib*
8189         echo "int foo(void){return 1;}" > conftest.c
8190         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8191 -dynamiclib -Wl,-single_module conftest.c" >&5
8192         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8193           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8194         _lt_result=$?
8195         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8196           lt_cv_apple_cc_single_mod=yes
8197         else
8198           cat conftest.err >&5
8199         fi
8200         rm -rf libconftest.dylib*
8201         rm -f conftest.*
8202       fi
8203 fi
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8205 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8206     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8207 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8208 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8209   $as_echo_n "(cached) " >&6
8210 else
8211   lt_cv_ld_exported_symbols_list=no
8212       save_LDFLAGS=$LDFLAGS
8213       echo "_main" > conftest.sym
8214       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8215       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8216 /* end confdefs.h.  */
8217
8218 int
8219 main ()
8220 {
8221
8222   ;
8223   return 0;
8224 }
8225 _ACEOF
8226 if ac_fn_c_try_link "$LINENO"; then :
8227   lt_cv_ld_exported_symbols_list=yes
8228 else
8229   lt_cv_ld_exported_symbols_list=no
8230 fi
8231 rm -f core conftest.err conftest.$ac_objext \
8232     conftest$ac_exeext conftest.$ac_ext
8233         LDFLAGS="$save_LDFLAGS"
8234
8235 fi
8236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8237 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8238     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8239 $as_echo_n "checking for -force_load linker flag... " >&6; }
8240 if ${lt_cv_ld_force_load+:} false; then :
8241   $as_echo_n "(cached) " >&6
8242 else
8243   lt_cv_ld_force_load=no
8244       cat > conftest.c << _LT_EOF
8245 int forced_loaded() { return 2;}
8246 _LT_EOF
8247       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8248       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8249       echo "$AR cru libconftest.a conftest.o" >&5
8250       $AR cru libconftest.a conftest.o 2>&5
8251       cat > conftest.c << _LT_EOF
8252 int main() { return 0;}
8253 _LT_EOF
8254       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8255       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8256       _lt_result=$?
8257       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8258         lt_cv_ld_force_load=yes
8259       else
8260         cat conftest.err >&5
8261       fi
8262         rm -f conftest.err libconftest.a conftest conftest.c
8263         rm -rf conftest.dSYM
8264
8265 fi
8266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8267 $as_echo "$lt_cv_ld_force_load" >&6; }
8268     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8269     # build without first building modern cctools / linker.
8270     case $host_cpu-$host_os in
8271     *-rhapsody* | *-darwin1.[012])
8272       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8273     *-darwin1.*)
8274       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8275     *-darwin*)
8276       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8277       # deployment target is forced to an earlier version.
8278       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8279         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8280           ;;
8281         10.[012][,.]*)
8282           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8283           ;;
8284         *)
8285           ;;
8286      esac
8287     ;;
8288   esac
8289     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8290       _lt_dar_single_mod='$single_module'
8291     fi
8292     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8293       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8294     else
8295       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8296     fi
8297     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8298       _lt_dsymutil='~$DSYMUTIL $lib || :'
8299     else
8300       _lt_dsymutil=
8301     fi
8302     ;;
8303   esac
8304
8305 ac_ext=c
8306 ac_cpp='$CPP $CPPFLAGS'
8307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8311 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8312 # On Suns, sometimes $CPP names a directory.
8313 if test -n "$CPP" && test -d "$CPP"; then
8314   CPP=
8315 fi
8316 if test -z "$CPP"; then
8317   if ${ac_cv_prog_CPP+:} false; then :
8318   $as_echo_n "(cached) " >&6
8319 else
8320       # Double quotes because CPP needs to be expanded
8321     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8322     do
8323       ac_preproc_ok=false
8324 for ac_c_preproc_warn_flag in '' yes
8325 do
8326   # Use a header file that comes with gcc, so configuring glibc
8327   # with a fresh cross-compiler works.
8328   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8329   # <limits.h> exists even on freestanding compilers.
8330   # On the NeXT, cc -E runs the code through the compiler's parser,
8331   # not just through cpp. "Syntax error" is here to catch this case.
8332   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8333 /* end confdefs.h.  */
8334 #ifdef __STDC__
8335 # include <limits.h>
8336 #else
8337 # include <assert.h>
8338 #endif
8339                      Syntax error
8340 _ACEOF
8341 if ac_fn_c_try_cpp "$LINENO"; then :
8342
8343 else
8344   # Broken: fails on valid input.
8345 continue
8346 fi
8347 rm -f conftest.err conftest.i conftest.$ac_ext
8348
8349   # OK, works on sane cases.  Now check whether nonexistent headers
8350   # can be detected and how.
8351   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8352 /* end confdefs.h.  */
8353 #include <ac_nonexistent.h>
8354 _ACEOF
8355 if ac_fn_c_try_cpp "$LINENO"; then :
8356   # Broken: success on invalid input.
8357 continue
8358 else
8359   # Passes both tests.
8360 ac_preproc_ok=:
8361 break
8362 fi
8363 rm -f conftest.err conftest.i conftest.$ac_ext
8364
8365 done
8366 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8367 rm -f conftest.i conftest.err conftest.$ac_ext
8368 if $ac_preproc_ok; then :
8369   break
8370 fi
8371
8372     done
8373     ac_cv_prog_CPP=$CPP
8374
8375 fi
8376   CPP=$ac_cv_prog_CPP
8377 else
8378   ac_cv_prog_CPP=$CPP
8379 fi
8380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8381 $as_echo "$CPP" >&6; }
8382 ac_preproc_ok=false
8383 for ac_c_preproc_warn_flag in '' yes
8384 do
8385   # Use a header file that comes with gcc, so configuring glibc
8386   # with a fresh cross-compiler works.
8387   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8388   # <limits.h> exists even on freestanding compilers.
8389   # On the NeXT, cc -E runs the code through the compiler's parser,
8390   # not just through cpp. "Syntax error" is here to catch this case.
8391   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8392 /* end confdefs.h.  */
8393 #ifdef __STDC__
8394 # include <limits.h>
8395 #else
8396 # include <assert.h>
8397 #endif
8398                      Syntax error
8399 _ACEOF
8400 if ac_fn_c_try_cpp "$LINENO"; then :
8401
8402 else
8403   # Broken: fails on valid input.
8404 continue
8405 fi
8406 rm -f conftest.err conftest.i conftest.$ac_ext
8407
8408   # OK, works on sane cases.  Now check whether nonexistent headers
8409   # can be detected and how.
8410   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8411 /* end confdefs.h.  */
8412 #include <ac_nonexistent.h>
8413 _ACEOF
8414 if ac_fn_c_try_cpp "$LINENO"; then :
8415   # Broken: success on invalid input.
8416 continue
8417 else
8418   # Passes both tests.
8419 ac_preproc_ok=:
8420 break
8421 fi
8422 rm -f conftest.err conftest.i conftest.$ac_ext
8423
8424 done
8425 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8426 rm -f conftest.i conftest.err conftest.$ac_ext
8427 if $ac_preproc_ok; then :
8428
8429 else
8430   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8431 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8432 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
8433 See \`config.log' for more details" "$LINENO" 5; }
8434 fi
8435
8436 ac_ext=c
8437 ac_cpp='$CPP $CPPFLAGS'
8438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8441
8442
8443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8444 $as_echo_n "checking for ANSI C header files... " >&6; }
8445 if ${ac_cv_header_stdc+:} false; then :
8446   $as_echo_n "(cached) " >&6
8447 else
8448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8449 /* end confdefs.h.  */
8450 #include <stdlib.h>
8451 #include <stdarg.h>
8452 #include <string.h>
8453 #include <float.h>
8454
8455 int
8456 main ()
8457 {
8458
8459   ;
8460   return 0;
8461 }
8462 _ACEOF
8463 if ac_fn_c_try_compile "$LINENO"; then :
8464   ac_cv_header_stdc=yes
8465 else
8466   ac_cv_header_stdc=no
8467 fi
8468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8469
8470 if test $ac_cv_header_stdc = yes; then
8471   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8472   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8473 /* end confdefs.h.  */
8474 #include <string.h>
8475
8476 _ACEOF
8477 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8478   $EGREP "memchr" >/dev/null 2>&1; then :
8479
8480 else
8481   ac_cv_header_stdc=no
8482 fi
8483 rm -f conftest*
8484
8485 fi
8486
8487 if test $ac_cv_header_stdc = yes; then
8488   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8490 /* end confdefs.h.  */
8491 #include <stdlib.h>
8492
8493 _ACEOF
8494 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8495   $EGREP "free" >/dev/null 2>&1; then :
8496
8497 else
8498   ac_cv_header_stdc=no
8499 fi
8500 rm -f conftest*
8501
8502 fi
8503
8504 if test $ac_cv_header_stdc = yes; then
8505   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8506   if test "$cross_compiling" = yes; then :
8507   :
8508 else
8509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8510 /* end confdefs.h.  */
8511 #include <ctype.h>
8512 #include <stdlib.h>
8513 #if ((' ' & 0x0FF) == 0x020)
8514 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8515 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8516 #else
8517 # define ISLOWER(c) \
8518                    (('a' <= (c) && (c) <= 'i') \
8519                      || ('j' <= (c) && (c) <= 'r') \
8520                      || ('s' <= (c) && (c) <= 'z'))
8521 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8522 #endif
8523
8524 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8525 int
8526 main ()
8527 {
8528   int i;
8529   for (i = 0; i < 256; i++)
8530     if (XOR (islower (i), ISLOWER (i))
8531         || toupper (i) != TOUPPER (i))
8532       return 2;
8533   return 0;
8534 }
8535 _ACEOF
8536 if ac_fn_c_try_run "$LINENO"; then :
8537
8538 else
8539   ac_cv_header_stdc=no
8540 fi
8541 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8542   conftest.$ac_objext conftest.beam conftest.$ac_ext
8543 fi
8544
8545 fi
8546 fi
8547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8548 $as_echo "$ac_cv_header_stdc" >&6; }
8549 if test $ac_cv_header_stdc = yes; then
8550
8551 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8552
8553 fi
8554
8555 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8556 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8557                   inttypes.h stdint.h unistd.h
8558 do :
8559   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8560 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8561 "
8562 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8563   cat >>confdefs.h <<_ACEOF
8564 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8565 _ACEOF
8566
8567 fi
8568
8569 done
8570
8571
8572 for ac_header in dlfcn.h
8573 do :
8574   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8575 "
8576 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8577   cat >>confdefs.h <<_ACEOF
8578 #define HAVE_DLFCN_H 1
8579 _ACEOF
8580
8581 fi
8582
8583 done
8584
8585
8586
8587
8588
8589
8590 # Set options
8591
8592
8593
8594         enable_dlopen=no
8595
8596
8597   enable_win32_dll=no
8598
8599
8600             # Check whether --enable-shared was given.
8601 if test "${enable_shared+set}" = set; then :
8602   enableval=$enable_shared; p=${PACKAGE-default}
8603     case $enableval in
8604     yes) enable_shared=yes ;;
8605     no) enable_shared=no ;;
8606     *)
8607       enable_shared=no
8608       # Look at the argument we got.  We use all the common list separators.
8609       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8610       for pkg in $enableval; do
8611         IFS="$lt_save_ifs"
8612         if test "X$pkg" = "X$p"; then
8613           enable_shared=yes
8614         fi
8615       done
8616       IFS="$lt_save_ifs"
8617       ;;
8618     esac
8619 else
8620   enable_shared=yes
8621 fi
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631   # Check whether --enable-static was given.
8632 if test "${enable_static+set}" = set; then :
8633   enableval=$enable_static; p=${PACKAGE-default}
8634     case $enableval in
8635     yes) enable_static=yes ;;
8636     no) enable_static=no ;;
8637     *)
8638      enable_static=no
8639       # Look at the argument we got.  We use all the common list separators.
8640       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8641       for pkg in $enableval; do
8642         IFS="$lt_save_ifs"
8643         if test "X$pkg" = "X$p"; then
8644           enable_static=yes
8645         fi
8646       done
8647       IFS="$lt_save_ifs"
8648       ;;
8649     esac
8650 else
8651   enable_static=yes
8652 fi
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662
8663 # Check whether --with-pic was given.
8664 if test "${with_pic+set}" = set; then :
8665   withval=$with_pic; pic_mode="$withval"
8666 else
8667   pic_mode=default
8668 fi
8669
8670
8671 test -z "$pic_mode" && pic_mode=default
8672
8673
8674
8675
8676
8677
8678
8679   # Check whether --enable-fast-install was given.
8680 if test "${enable_fast_install+set}" = set; then :
8681   enableval=$enable_fast_install; p=${PACKAGE-default}
8682     case $enableval in
8683     yes) enable_fast_install=yes ;;
8684     no) enable_fast_install=no ;;
8685     *)
8686       enable_fast_install=no
8687       # Look at the argument we got.  We use all the common list separators.
8688       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8689       for pkg in $enableval; do
8690         IFS="$lt_save_ifs"
8691         if test "X$pkg" = "X$p"; then
8692           enable_fast_install=yes
8693         fi
8694       done
8695       IFS="$lt_save_ifs"
8696       ;;
8697     esac
8698 else
8699   enable_fast_install=yes
8700 fi
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712 # This can be used to rebuild libtool when needed
8713 LIBTOOL_DEPS="$ltmain"
8714
8715 # Always use our own libtool.
8716 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743 test -z "$LN_S" && LN_S="ln -s"
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758 if test -n "${ZSH_VERSION+set}" ; then
8759    setopt NO_GLOB_SUBST
8760 fi
8761
8762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8763 $as_echo_n "checking for objdir... " >&6; }
8764 if ${lt_cv_objdir+:} false; then :
8765   $as_echo_n "(cached) " >&6
8766 else
8767   rm -f .libs 2>/dev/null
8768 mkdir .libs 2>/dev/null
8769 if test -d .libs; then
8770   lt_cv_objdir=.libs
8771 else
8772   # MS-DOS does not allow filenames that begin with a dot.
8773   lt_cv_objdir=_libs
8774 fi
8775 rmdir .libs 2>/dev/null
8776 fi
8777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8778 $as_echo "$lt_cv_objdir" >&6; }
8779 objdir=$lt_cv_objdir
8780
8781
8782
8783
8784
8785 cat >>confdefs.h <<_ACEOF
8786 #define LT_OBJDIR "$lt_cv_objdir/"
8787 _ACEOF
8788
8789
8790
8791
8792 case $host_os in
8793 aix3*)
8794   # AIX sometimes has problems with the GCC collect2 program.  For some
8795   # reason, if we set the COLLECT_NAMES environment variable, the problems
8796   # vanish in a puff of smoke.
8797   if test "X${COLLECT_NAMES+set}" != Xset; then
8798     COLLECT_NAMES=
8799     export COLLECT_NAMES
8800   fi
8801   ;;
8802 esac
8803
8804 # Global variables:
8805 ofile=libtool
8806 can_build_shared=yes
8807
8808 # All known linkers require a `.a' archive for static linking (except MSVC,
8809 # which needs '.lib').
8810 libext=a
8811
8812 with_gnu_ld="$lt_cv_prog_gnu_ld"
8813
8814 old_CC="$CC"
8815 old_CFLAGS="$CFLAGS"
8816
8817 # Set sane defaults for various variables
8818 test -z "$CC" && CC=cc
8819 test -z "$LTCC" && LTCC=$CC
8820 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8821 test -z "$LD" && LD=ld
8822 test -z "$ac_objext" && ac_objext=o
8823
8824 for cc_temp in $compiler""; do
8825   case $cc_temp in
8826     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8827     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8828     \-*) ;;
8829     *) break;;
8830   esac
8831 done
8832 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8833
8834
8835 # Only perform the check for file, if the check method requires it
8836 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8837 case $deplibs_check_method in
8838 file_magic*)
8839   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8840     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8841 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8842 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8843   $as_echo_n "(cached) " >&6
8844 else
8845   case $MAGIC_CMD in
8846 [\\/*] |  ?:[\\/]*)
8847   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8848   ;;
8849 *)
8850   lt_save_MAGIC_CMD="$MAGIC_CMD"
8851   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8852   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8853   for ac_dir in $ac_dummy; do
8854     IFS="$lt_save_ifs"
8855     test -z "$ac_dir" && ac_dir=.
8856     if test -f $ac_dir/${ac_tool_prefix}file; then
8857       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8858       if test -n "$file_magic_test_file"; then
8859         case $deplibs_check_method in
8860         "file_magic "*)
8861           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8862           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8863           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8864             $EGREP "$file_magic_regex" > /dev/null; then
8865             :
8866           else
8867             cat <<_LT_EOF 1>&2
8868
8869 *** Warning: the command libtool uses to detect shared libraries,
8870 *** $file_magic_cmd, produces output that libtool cannot recognize.
8871 *** The result is that libtool may fail to recognize shared libraries
8872 *** as such.  This will affect the creation of libtool libraries that
8873 *** depend on shared libraries, but programs linked with such libtool
8874 *** libraries will work regardless of this problem.  Nevertheless, you
8875 *** may want to report the problem to your system manager and/or to
8876 *** bug-libtool@gnu.org
8877
8878 _LT_EOF
8879           fi ;;
8880         esac
8881       fi
8882       break
8883     fi
8884   done
8885   IFS="$lt_save_ifs"
8886   MAGIC_CMD="$lt_save_MAGIC_CMD"
8887   ;;
8888 esac
8889 fi
8890
8891 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8892 if test -n "$MAGIC_CMD"; then
8893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8894 $as_echo "$MAGIC_CMD" >&6; }
8895 else
8896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8897 $as_echo "no" >&6; }
8898 fi
8899
8900
8901
8902
8903
8904 if test -z "$lt_cv_path_MAGIC_CMD"; then
8905   if test -n "$ac_tool_prefix"; then
8906     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8907 $as_echo_n "checking for file... " >&6; }
8908 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8909   $as_echo_n "(cached) " >&6
8910 else
8911   case $MAGIC_CMD in
8912 [\\/*] |  ?:[\\/]*)
8913   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8914   ;;
8915 *)
8916   lt_save_MAGIC_CMD="$MAGIC_CMD"
8917   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8918   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8919   for ac_dir in $ac_dummy; do
8920     IFS="$lt_save_ifs"
8921     test -z "$ac_dir" && ac_dir=.
8922     if test -f $ac_dir/file; then
8923       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8924       if test -n "$file_magic_test_file"; then
8925         case $deplibs_check_method in
8926         "file_magic "*)
8927           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8928           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8929           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8930             $EGREP "$file_magic_regex" > /dev/null; then
8931             :
8932           else
8933             cat <<_LT_EOF 1>&2
8934
8935 *** Warning: the command libtool uses to detect shared libraries,
8936 *** $file_magic_cmd, produces output that libtool cannot recognize.
8937 *** The result is that libtool may fail to recognize shared libraries
8938 *** as such.  This will affect the creation of libtool libraries that
8939 *** depend on shared libraries, but programs linked with such libtool
8940 *** libraries will work regardless of this problem.  Nevertheless, you
8941 *** may want to report the problem to your system manager and/or to
8942 *** bug-libtool@gnu.org
8943
8944 _LT_EOF
8945           fi ;;
8946         esac
8947       fi
8948       break
8949     fi
8950   done
8951   IFS="$lt_save_ifs"
8952   MAGIC_CMD="$lt_save_MAGIC_CMD"
8953   ;;
8954 esac
8955 fi
8956
8957 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8958 if test -n "$MAGIC_CMD"; then
8959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8960 $as_echo "$MAGIC_CMD" >&6; }
8961 else
8962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8963 $as_echo "no" >&6; }
8964 fi
8965
8966
8967   else
8968     MAGIC_CMD=:
8969   fi
8970 fi
8971
8972   fi
8973   ;;
8974 esac
8975
8976 # Use C for the default configuration in the libtool script
8977
8978 lt_save_CC="$CC"
8979 ac_ext=c
8980 ac_cpp='$CPP $CPPFLAGS'
8981 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8982 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8983 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8984
8985
8986 # Source file extension for C test sources.
8987 ac_ext=c
8988
8989 # Object file extension for compiled C test sources.
8990 objext=o
8991 objext=$objext
8992
8993 # Code to be used in simple compile tests
8994 lt_simple_compile_test_code="int some_variable = 0;"
8995
8996 # Code to be used in simple link tests
8997 lt_simple_link_test_code='int main(){return(0);}'
8998
8999
9000
9001
9002
9003
9004
9005 # If no C compiler was specified, use CC.
9006 LTCC=${LTCC-"$CC"}
9007
9008 # If no C compiler flags were specified, use CFLAGS.
9009 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9010
9011 # Allow CC to be a program name with arguments.
9012 compiler=$CC
9013
9014 # Save the default compiler, since it gets overwritten when the other
9015 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9016 compiler_DEFAULT=$CC
9017
9018 # save warnings/boilerplate of simple test code
9019 ac_outfile=conftest.$ac_objext
9020 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9021 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9022 _lt_compiler_boilerplate=`cat conftest.err`
9023 $RM conftest*
9024
9025 ac_outfile=conftest.$ac_objext
9026 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9027 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9028 _lt_linker_boilerplate=`cat conftest.err`
9029 $RM -r conftest*
9030
9031
9032 ## CAVEAT EMPTOR:
9033 ## There is no encapsulation within the following macros, do not change
9034 ## the running order or otherwise move them around unless you know exactly
9035 ## what you are doing...
9036 if test -n "$compiler"; then
9037
9038 lt_prog_compiler_no_builtin_flag=
9039
9040 if test "$GCC" = yes; then
9041   case $cc_basename in
9042   nvcc*)
9043     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9044   *)
9045     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9046   esac
9047
9048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9049 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9050 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9051   $as_echo_n "(cached) " >&6
9052 else
9053   lt_cv_prog_compiler_rtti_exceptions=no
9054    ac_outfile=conftest.$ac_objext
9055    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9056    lt_compiler_flag="-fno-rtti -fno-exceptions"
9057    # Insert the option either (1) after the last *FLAGS variable, or
9058    # (2) before a word containing "conftest.", or (3) at the end.
9059    # Note that $ac_compile itself does not contain backslashes and begins
9060    # with a dollar sign (not a hyphen), so the echo should work correctly.
9061    # The option is referenced via a variable to avoid confusing sed.
9062    lt_compile=`echo "$ac_compile" | $SED \
9063    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9064    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9065    -e 's:$: $lt_compiler_flag:'`
9066    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9067    (eval "$lt_compile" 2>conftest.err)
9068    ac_status=$?
9069    cat conftest.err >&5
9070    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9071    if (exit $ac_status) && test -s "$ac_outfile"; then
9072      # The compiler can only warn and ignore the option if not recognized
9073      # So say no if there are warnings other than the usual output.
9074      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9075      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9076      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9077        lt_cv_prog_compiler_rtti_exceptions=yes
9078      fi
9079    fi
9080    $RM conftest*
9081
9082 fi
9083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9084 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9085
9086 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9087     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9088 else
9089     :
9090 fi
9091
9092 fi
9093
9094
9095
9096
9097
9098
9099   lt_prog_compiler_wl=
9100 lt_prog_compiler_pic=
9101 lt_prog_compiler_static=
9102
9103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9104 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9105
9106   if test "$GCC" = yes; then
9107     lt_prog_compiler_wl='-Wl,'
9108     lt_prog_compiler_static='-static'
9109
9110     case $host_os in
9111       aix*)
9112       # All AIX code is PIC.
9113       if test "$host_cpu" = ia64; then
9114         # AIX 5 now supports IA64 processor
9115         lt_prog_compiler_static='-Bstatic'
9116       fi
9117       lt_prog_compiler_pic='-fPIC'
9118       ;;
9119
9120     amigaos*)
9121       case $host_cpu in
9122       powerpc)
9123             # see comment about AmigaOS4 .so support
9124             lt_prog_compiler_pic='-fPIC'
9125         ;;
9126       m68k)
9127             # FIXME: we need at least 68020 code to build shared libraries, but
9128             # adding the `-m68020' flag to GCC prevents building anything better,
9129             # like `-m68040'.
9130             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9131         ;;
9132       esac
9133       ;;
9134
9135     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9136       # PIC is the default for these OSes.
9137       ;;
9138
9139     mingw* | cygwin* | pw32* | os2* | cegcc*)
9140       # This hack is so that the source file can tell whether it is being
9141       # built for inclusion in a dll (and should export symbols for example).
9142       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9143       # (--disable-auto-import) libraries
9144       lt_prog_compiler_pic='-DDLL_EXPORT'
9145       ;;
9146
9147     darwin* | rhapsody*)
9148       # PIC is the default on this platform
9149       # Common symbols not allowed in MH_DYLIB files
9150       lt_prog_compiler_pic='-fno-common'
9151       ;;
9152
9153     haiku*)
9154       # PIC is the default for Haiku.
9155       # The "-static" flag exists, but is broken.
9156       lt_prog_compiler_static=
9157       ;;
9158
9159     hpux*)
9160       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9161       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9162       # sets the default TLS model and affects inlining.
9163       case $host_cpu in
9164       hppa*64*)
9165         # +Z the default
9166         ;;
9167       *)
9168         lt_prog_compiler_pic='-fPIC'
9169         ;;
9170       esac
9171       ;;
9172
9173     interix[3-9]*)
9174       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9175       # Instead, we relocate shared libraries at runtime.
9176       ;;
9177
9178     msdosdjgpp*)
9179       # Just because we use GCC doesn't mean we suddenly get shared libraries
9180       # on systems that don't support them.
9181       lt_prog_compiler_can_build_shared=no
9182       enable_shared=no
9183       ;;
9184
9185     *nto* | *qnx*)
9186       # QNX uses GNU C++, but need to define -shared option too, otherwise
9187       # it will coredump.
9188       lt_prog_compiler_pic='-fPIC -shared'
9189       ;;
9190
9191     sysv4*MP*)
9192       if test -d /usr/nec; then
9193         lt_prog_compiler_pic=-Kconform_pic
9194       fi
9195       ;;
9196
9197     *)
9198       lt_prog_compiler_pic='-fPIC'
9199       ;;
9200     esac
9201
9202     case $cc_basename in
9203     nvcc*) # Cuda Compiler Driver 2.2
9204       lt_prog_compiler_wl='-Xlinker '
9205       lt_prog_compiler_pic='-Xcompiler -fPIC'
9206       ;;
9207     esac
9208   else
9209     # PORTME Check for flag to pass linker flags through the system compiler.
9210     case $host_os in
9211     aix*)
9212       lt_prog_compiler_wl='-Wl,'
9213       if test "$host_cpu" = ia64; then
9214         # AIX 5 now supports IA64 processor
9215         lt_prog_compiler_static='-Bstatic'
9216       else
9217         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9218       fi
9219       ;;
9220
9221     mingw* | cygwin* | pw32* | os2* | cegcc*)
9222       # This hack is so that the source file can tell whether it is being
9223       # built for inclusion in a dll (and should export symbols for example).
9224       lt_prog_compiler_pic='-DDLL_EXPORT'
9225       ;;
9226
9227     hpux9* | hpux10* | hpux11*)
9228       lt_prog_compiler_wl='-Wl,'
9229       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9230       # not for PA HP-UX.
9231       case $host_cpu in
9232       hppa*64*|ia64*)
9233         # +Z the default
9234         ;;
9235       *)
9236         lt_prog_compiler_pic='+Z'
9237         ;;
9238       esac
9239       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9240       lt_prog_compiler_static='${wl}-a ${wl}archive'
9241       ;;
9242
9243     irix5* | irix6* | nonstopux*)
9244       lt_prog_compiler_wl='-Wl,'
9245       # PIC (with -KPIC) is the default.
9246       lt_prog_compiler_static='-non_shared'
9247       ;;
9248
9249     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9250       case $cc_basename in
9251       # old Intel for x86_64 which still supported -KPIC.
9252       ecc*)
9253         lt_prog_compiler_wl='-Wl,'
9254         lt_prog_compiler_pic='-KPIC'
9255         lt_prog_compiler_static='-static'
9256         ;;
9257       # icc used to be incompatible with GCC.
9258       # ICC 10 doesn't accept -KPIC any more.
9259       icc* | ifort*)
9260         lt_prog_compiler_wl='-Wl,'
9261         lt_prog_compiler_pic='-fPIC'
9262         lt_prog_compiler_static='-static'
9263         ;;
9264       # Lahey Fortran 8.1.
9265       lf95*)
9266         lt_prog_compiler_wl='-Wl,'
9267         lt_prog_compiler_pic='--shared'
9268         lt_prog_compiler_static='--static'
9269         ;;
9270       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9271         # Portland Group compilers (*not* the Pentium gcc compiler,
9272         # which looks to be a dead project)
9273         lt_prog_compiler_wl='-Wl,'
9274         lt_prog_compiler_pic='-fpic'
9275         lt_prog_compiler_static='-Bstatic'
9276         ;;
9277       ccc*)
9278         lt_prog_compiler_wl='-Wl,'
9279         # All Alpha code is PIC.
9280         lt_prog_compiler_static='-non_shared'
9281         ;;
9282       xl* | bgxl* | bgf* | mpixl*)
9283         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9284         lt_prog_compiler_wl='-Wl,'
9285         lt_prog_compiler_pic='-qpic'
9286         lt_prog_compiler_static='-qstaticlink'
9287         ;;
9288       *)
9289         case `$CC -V 2>&1 | sed 5q` in
9290         *Sun\ F* | *Sun*Fortran*)
9291           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9292           lt_prog_compiler_pic='-KPIC'
9293           lt_prog_compiler_static='-Bstatic'
9294           lt_prog_compiler_wl=''
9295           ;;
9296         *Sun\ C*)
9297           # Sun C 5.9
9298           lt_prog_compiler_pic='-KPIC'
9299           lt_prog_compiler_static='-Bstatic'
9300           lt_prog_compiler_wl='-Wl,'
9301           ;;
9302         esac
9303         ;;
9304       esac
9305       ;;
9306
9307     newsos6)
9308       lt_prog_compiler_pic='-KPIC'
9309       lt_prog_compiler_static='-Bstatic'
9310       ;;
9311
9312     *nto* | *qnx*)
9313       # QNX uses GNU C++, but need to define -shared option too, otherwise
9314       # it will coredump.
9315       lt_prog_compiler_pic='-fPIC -shared'
9316       ;;
9317
9318     osf3* | osf4* | osf5*)
9319       lt_prog_compiler_wl='-Wl,'
9320       # All OSF/1 code is PIC.
9321       lt_prog_compiler_static='-non_shared'
9322       ;;
9323
9324     rdos*)
9325       lt_prog_compiler_static='-non_shared'
9326       ;;
9327
9328     solaris*)
9329       lt_prog_compiler_pic='-KPIC'
9330       lt_prog_compiler_static='-Bstatic'
9331       case $cc_basename in
9332       f77* | f90* | f95*)
9333         lt_prog_compiler_wl='-Qoption ld ';;
9334       *)
9335         lt_prog_compiler_wl='-Wl,';;
9336       esac
9337       ;;
9338
9339     sunos4*)
9340       lt_prog_compiler_wl='-Qoption ld '
9341       lt_prog_compiler_pic='-PIC'
9342       lt_prog_compiler_static='-Bstatic'
9343       ;;
9344
9345     sysv4 | sysv4.2uw2* | sysv4.3*)
9346       lt_prog_compiler_wl='-Wl,'
9347       lt_prog_compiler_pic='-KPIC'
9348       lt_prog_compiler_static='-Bstatic'
9349       ;;
9350
9351     sysv4*MP*)
9352       if test -d /usr/nec ;then
9353         lt_prog_compiler_pic='-Kconform_pic'
9354         lt_prog_compiler_static='-Bstatic'
9355       fi
9356       ;;
9357
9358     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9359       lt_prog_compiler_wl='-Wl,'
9360       lt_prog_compiler_pic='-KPIC'
9361       lt_prog_compiler_static='-Bstatic'
9362       ;;
9363
9364     unicos*)
9365       lt_prog_compiler_wl='-Wl,'
9366       lt_prog_compiler_can_build_shared=no
9367       ;;
9368
9369     uts4*)
9370       lt_prog_compiler_pic='-pic'
9371       lt_prog_compiler_static='-Bstatic'
9372       ;;
9373
9374     *)
9375       lt_prog_compiler_can_build_shared=no
9376       ;;
9377     esac
9378   fi
9379
9380 case $host_os in
9381   # For platforms which do not support PIC, -DPIC is meaningless:
9382   *djgpp*)
9383     lt_prog_compiler_pic=
9384     ;;
9385   *)
9386     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9387     ;;
9388 esac
9389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9390 $as_echo "$lt_prog_compiler_pic" >&6; }
9391
9392
9393
9394
9395
9396
9397 #
9398 # Check to make sure the PIC flag actually works.
9399 #
9400 if test -n "$lt_prog_compiler_pic"; then
9401   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9402 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9403 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9404   $as_echo_n "(cached) " >&6
9405 else
9406   lt_cv_prog_compiler_pic_works=no
9407    ac_outfile=conftest.$ac_objext
9408    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9409    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9410    # Insert the option either (1) after the last *FLAGS variable, or
9411    # (2) before a word containing "conftest.", or (3) at the end.
9412    # Note that $ac_compile itself does not contain backslashes and begins
9413    # with a dollar sign (not a hyphen), so the echo should work correctly.
9414    # The option is referenced via a variable to avoid confusing sed.
9415    lt_compile=`echo "$ac_compile" | $SED \
9416    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9417    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9418    -e 's:$: $lt_compiler_flag:'`
9419    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9420    (eval "$lt_compile" 2>conftest.err)
9421    ac_status=$?
9422    cat conftest.err >&5
9423    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9424    if (exit $ac_status) && test -s "$ac_outfile"; then
9425      # The compiler can only warn and ignore the option if not recognized
9426      # So say no if there are warnings other than the usual output.
9427      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9428      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9429      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9430        lt_cv_prog_compiler_pic_works=yes
9431      fi
9432    fi
9433    $RM conftest*
9434
9435 fi
9436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9437 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9438
9439 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9440     case $lt_prog_compiler_pic in
9441      "" | " "*) ;;
9442      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9443      esac
9444 else
9445     lt_prog_compiler_pic=
9446      lt_prog_compiler_can_build_shared=no
9447 fi
9448
9449 fi
9450
9451
9452
9453
9454
9455
9456 #
9457 # Check to make sure the static flag actually works.
9458 #
9459 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9461 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9462 if ${lt_cv_prog_compiler_static_works+:} false; then :
9463   $as_echo_n "(cached) " >&6
9464 else
9465   lt_cv_prog_compiler_static_works=no
9466    save_LDFLAGS="$LDFLAGS"
9467    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9468    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9469    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9470      # The linker can only warn and ignore the option if not recognized
9471      # So say no if there are warnings
9472      if test -s conftest.err; then
9473        # Append any errors to the config.log.
9474        cat conftest.err 1>&5
9475        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9476        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9477        if diff conftest.exp conftest.er2 >/dev/null; then
9478          lt_cv_prog_compiler_static_works=yes
9479        fi
9480      else
9481        lt_cv_prog_compiler_static_works=yes
9482      fi
9483    fi
9484    $RM -r conftest*
9485    LDFLAGS="$save_LDFLAGS"
9486
9487 fi
9488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9489 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9490
9491 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9492     :
9493 else
9494     lt_prog_compiler_static=
9495 fi
9496
9497
9498
9499
9500
9501
9502
9503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9504 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9505 if ${lt_cv_prog_compiler_c_o+:} false; then :
9506   $as_echo_n "(cached) " >&6
9507 else
9508   lt_cv_prog_compiler_c_o=no
9509    $RM -r conftest 2>/dev/null
9510    mkdir conftest
9511    cd conftest
9512    mkdir out
9513    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9514
9515    lt_compiler_flag="-o out/conftest2.$ac_objext"
9516    # Insert the option either (1) after the last *FLAGS variable, or
9517    # (2) before a word containing "conftest.", or (3) at the end.
9518    # Note that $ac_compile itself does not contain backslashes and begins
9519    # with a dollar sign (not a hyphen), so the echo should work correctly.
9520    lt_compile=`echo "$ac_compile" | $SED \
9521    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9522    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9523    -e 's:$: $lt_compiler_flag:'`
9524    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9525    (eval "$lt_compile" 2>out/conftest.err)
9526    ac_status=$?
9527    cat out/conftest.err >&5
9528    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9529    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9530    then
9531      # The compiler can only warn and ignore the option if not recognized
9532      # So say no if there are warnings
9533      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9534      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9535      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9536        lt_cv_prog_compiler_c_o=yes
9537      fi
9538    fi
9539    chmod u+w . 2>&5
9540    $RM conftest*
9541    # SGI C++ compiler will create directory out/ii_files/ for
9542    # template instantiation
9543    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9544    $RM out/* && rmdir out
9545    cd ..
9546    $RM -r conftest
9547    $RM conftest*
9548
9549 fi
9550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9551 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9552
9553
9554
9555
9556
9557
9558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9559 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9560 if ${lt_cv_prog_compiler_c_o+:} false; then :
9561   $as_echo_n "(cached) " >&6
9562 else
9563   lt_cv_prog_compiler_c_o=no
9564    $RM -r conftest 2>/dev/null
9565    mkdir conftest
9566    cd conftest
9567    mkdir out
9568    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9569
9570    lt_compiler_flag="-o out/conftest2.$ac_objext"
9571    # Insert the option either (1) after the last *FLAGS variable, or
9572    # (2) before a word containing "conftest.", or (3) at the end.
9573    # Note that $ac_compile itself does not contain backslashes and begins
9574    # with a dollar sign (not a hyphen), so the echo should work correctly.
9575    lt_compile=`echo "$ac_compile" | $SED \
9576    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9577    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9578    -e 's:$: $lt_compiler_flag:'`
9579    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9580    (eval "$lt_compile" 2>out/conftest.err)
9581    ac_status=$?
9582    cat out/conftest.err >&5
9583    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9584    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9585    then
9586      # The compiler can only warn and ignore the option if not recognized
9587      # So say no if there are warnings
9588      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9589      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9590      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9591        lt_cv_prog_compiler_c_o=yes
9592      fi
9593    fi
9594    chmod u+w . 2>&5
9595    $RM conftest*
9596    # SGI C++ compiler will create directory out/ii_files/ for
9597    # template instantiation
9598    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9599    $RM out/* && rmdir out
9600    cd ..
9601    $RM -r conftest
9602    $RM conftest*
9603
9604 fi
9605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9606 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9607
9608
9609
9610
9611 hard_links="nottested"
9612 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9613   # do not overwrite the value of need_locks provided by the user
9614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9615 $as_echo_n "checking if we can lock with hard links... " >&6; }
9616   hard_links=yes
9617   $RM conftest*
9618   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9619   touch conftest.a
9620   ln conftest.a conftest.b 2>&5 || hard_links=no
9621   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9623 $as_echo "$hard_links" >&6; }
9624   if test "$hard_links" = no; then
9625     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9626 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9627     need_locks=warn
9628   fi
9629 else
9630   need_locks=no
9631 fi
9632
9633
9634
9635
9636
9637
9638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9639 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9640
9641   runpath_var=
9642   allow_undefined_flag=
9643   always_export_symbols=no
9644   archive_cmds=
9645   archive_expsym_cmds=
9646   compiler_needs_object=no
9647   enable_shared_with_static_runtimes=no
9648   export_dynamic_flag_spec=
9649   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9650   hardcode_automatic=no
9651   hardcode_direct=no
9652   hardcode_direct_absolute=no
9653   hardcode_libdir_flag_spec=
9654   hardcode_libdir_flag_spec_ld=
9655   hardcode_libdir_separator=
9656   hardcode_minus_L=no
9657   hardcode_shlibpath_var=unsupported
9658   inherit_rpath=no
9659   link_all_deplibs=unknown
9660   module_cmds=
9661   module_expsym_cmds=
9662   old_archive_from_new_cmds=
9663   old_archive_from_expsyms_cmds=
9664   thread_safe_flag_spec=
9665   whole_archive_flag_spec=
9666   # include_expsyms should be a list of space-separated symbols to be *always*
9667   # included in the symbol list
9668   include_expsyms=
9669   # exclude_expsyms can be an extended regexp of symbols to exclude
9670   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9671   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9672   # as well as any symbol that contains `d'.
9673   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9674   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9675   # platforms (ab)use it in PIC code, but their linkers get confused if
9676   # the symbol is explicitly referenced.  Since portable code cannot
9677   # rely on this symbol name, it's probably fine to never include it in
9678   # preloaded symbol tables.
9679   # Exclude shared library initialization/finalization symbols.
9680   extract_expsyms_cmds=
9681
9682   case $host_os in
9683   cygwin* | mingw* | pw32* | cegcc*)
9684     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9685     # When not using gcc, we currently assume that we are using
9686     # Microsoft Visual C++.
9687     if test "$GCC" != yes; then
9688       with_gnu_ld=no
9689     fi
9690     ;;
9691   interix*)
9692     # we just hope/assume this is gcc and not c89 (= MSVC++)
9693     with_gnu_ld=yes
9694     ;;
9695   openbsd*)
9696     with_gnu_ld=no
9697     ;;
9698   esac
9699
9700   ld_shlibs=yes
9701
9702   # On some targets, GNU ld is compatible enough with the native linker
9703   # that we're better off using the native interface for both.
9704   lt_use_gnu_ld_interface=no
9705   if test "$with_gnu_ld" = yes; then
9706     case $host_os in
9707       aix*)
9708         # The AIX port of GNU ld has always aspired to compatibility
9709         # with the native linker.  However, as the warning in the GNU ld
9710         # block says, versions before 2.19.5* couldn't really create working
9711         # shared libraries, regardless of the interface used.
9712         case `$LD -v 2>&1` in
9713           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9714           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9715           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9716           *)
9717             lt_use_gnu_ld_interface=yes
9718             ;;
9719         esac
9720         ;;
9721       *)
9722         lt_use_gnu_ld_interface=yes
9723         ;;
9724     esac
9725   fi
9726
9727   if test "$lt_use_gnu_ld_interface" = yes; then
9728     # If archive_cmds runs LD, not CC, wlarc should be empty
9729     wlarc='${wl}'
9730
9731     # Set some defaults for GNU ld with shared library support. These
9732     # are reset later if shared libraries are not supported. Putting them
9733     # here allows them to be overridden if necessary.
9734     runpath_var=LD_RUN_PATH
9735     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9736     export_dynamic_flag_spec='${wl}--export-dynamic'
9737     # ancient GNU ld didn't support --whole-archive et. al.
9738     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9739       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9740     else
9741       whole_archive_flag_spec=
9742     fi
9743     supports_anon_versioning=no
9744     case `$LD -v 2>&1` in
9745       *GNU\ gold*) supports_anon_versioning=yes ;;
9746       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9747       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9748       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9749       *\ 2.11.*) ;; # other 2.11 versions
9750       *) supports_anon_versioning=yes ;;
9751     esac
9752
9753     # See if GNU ld supports shared libraries.
9754     case $host_os in
9755     aix[3-9]*)
9756       # On AIX/PPC, the GNU linker is very broken
9757       if test "$host_cpu" != ia64; then
9758         ld_shlibs=no
9759         cat <<_LT_EOF 1>&2
9760
9761 *** Warning: the GNU linker, at least up to release 2.19, is reported
9762 *** to be unable to reliably create shared libraries on AIX.
9763 *** Therefore, libtool is disabling shared libraries support.  If you
9764 *** really care for shared libraries, you may want to install binutils
9765 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9766 *** You will then need to restart the configuration process.
9767
9768 _LT_EOF
9769       fi
9770       ;;
9771
9772     amigaos*)
9773       case $host_cpu in
9774       powerpc)
9775             # see comment about AmigaOS4 .so support
9776             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9777             archive_expsym_cmds=''
9778         ;;
9779       m68k)
9780             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9781             hardcode_libdir_flag_spec='-L$libdir'
9782             hardcode_minus_L=yes
9783         ;;
9784       esac
9785       ;;
9786
9787     beos*)
9788       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9789         allow_undefined_flag=unsupported
9790         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9791         # support --undefined.  This deserves some investigation.  FIXME
9792         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9793       else
9794         ld_shlibs=no
9795       fi
9796       ;;
9797
9798     cygwin* | mingw* | pw32* | cegcc*)
9799       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9800       # as there is no search path for DLLs.
9801       hardcode_libdir_flag_spec='-L$libdir'
9802       export_dynamic_flag_spec='${wl}--export-all-symbols'
9803       allow_undefined_flag=unsupported
9804       always_export_symbols=no
9805       enable_shared_with_static_runtimes=yes
9806       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9807
9808       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9809         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9810         # If the export-symbols file already is a .def file (1st line
9811         # is EXPORTS), use it as is; otherwise, prepend...
9812         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9813           cp $export_symbols $output_objdir/$soname.def;
9814         else
9815           echo EXPORTS > $output_objdir/$soname.def;
9816           cat $export_symbols >> $output_objdir/$soname.def;
9817         fi~
9818         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9819       else
9820         ld_shlibs=no
9821       fi
9822       ;;
9823
9824     haiku*)
9825       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9826       link_all_deplibs=yes
9827       ;;
9828
9829     interix[3-9]*)
9830       hardcode_direct=no
9831       hardcode_shlibpath_var=no
9832       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9833       export_dynamic_flag_spec='${wl}-E'
9834       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9835       # Instead, shared libraries are loaded at an image base (0x10000000 by
9836       # default) and relocated if they conflict, which is a slow very memory
9837       # consuming and fragmenting process.  To avoid this, we pick a random,
9838       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9839       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9840       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9841       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9842       ;;
9843
9844     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9845       tmp_diet=no
9846       if test "$host_os" = linux-dietlibc; then
9847         case $cc_basename in
9848           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9849         esac
9850       fi
9851       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9852          && test "$tmp_diet" = no
9853       then
9854         tmp_addflag=' $pic_flag'
9855         tmp_sharedflag='-shared'
9856         case $cc_basename,$host_cpu in
9857         pgcc*)                          # Portland Group C compiler
9858           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'
9859           tmp_addflag=' $pic_flag'
9860           ;;
9861         pgf77* | pgf90* | pgf95* | pgfortran*)
9862                                         # Portland Group f77 and f90 compilers
9863           whole_archive_flag_spec='${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'
9864           tmp_addflag=' $pic_flag -Mnomain' ;;
9865         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9866           tmp_addflag=' -i_dynamic' ;;
9867         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9868           tmp_addflag=' -i_dynamic -nofor_main' ;;
9869         ifc* | ifort*)                  # Intel Fortran compiler
9870           tmp_addflag=' -nofor_main' ;;
9871         lf95*)                          # Lahey Fortran 8.1
9872           whole_archive_flag_spec=
9873           tmp_sharedflag='--shared' ;;
9874         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9875           tmp_sharedflag='-qmkshrobj'
9876           tmp_addflag= ;;
9877         nvcc*)  # Cuda Compiler Driver 2.2
9878           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9879           compiler_needs_object=yes
9880           ;;
9881         esac
9882         case `$CC -V 2>&1 | sed 5q` in
9883         *Sun\ C*)                       # Sun C 5.9
9884           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\"` ${wl}--no-whole-archive'
9885           compiler_needs_object=yes
9886           tmp_sharedflag='-G' ;;
9887         *Sun\ F*)                       # Sun Fortran 8.3
9888           tmp_sharedflag='-G' ;;
9889         esac
9890         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9891
9892         if test "x$supports_anon_versioning" = xyes; then
9893           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9894             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9895             echo "local: *; };" >> $output_objdir/$libname.ver~
9896             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9897         fi
9898
9899         case $cc_basename in
9900         xlf* | bgf* | bgxlf* | mpixlf*)
9901           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9902           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9903           hardcode_libdir_flag_spec=
9904           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9905           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9906           if test "x$supports_anon_versioning" = xyes; then
9907             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9908               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9909               echo "local: *; };" >> $output_objdir/$libname.ver~
9910               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9911           fi
9912           ;;
9913         esac
9914       else
9915         ld_shlibs=no
9916       fi
9917       ;;
9918
9919     netbsd*)
9920       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9921         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9922         wlarc=
9923       else
9924         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9925         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9926       fi
9927       ;;
9928
9929     solaris*)
9930       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9931         ld_shlibs=no
9932         cat <<_LT_EOF 1>&2
9933
9934 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9935 *** create shared libraries on Solaris systems.  Therefore, libtool
9936 *** is disabling shared libraries support.  We urge you to upgrade GNU
9937 *** binutils to release 2.9.1 or newer.  Another option is to modify
9938 *** your PATH or compiler configuration so that the native linker is
9939 *** used, and then restart.
9940
9941 _LT_EOF
9942       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9943         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9944         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9945       else
9946         ld_shlibs=no
9947       fi
9948       ;;
9949
9950     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9951       case `$LD -v 2>&1` in
9952         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9953         ld_shlibs=no
9954         cat <<_LT_EOF 1>&2
9955
9956 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9957 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9958 *** is disabling shared libraries support.  We urge you to upgrade GNU
9959 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9960 *** your PATH or compiler configuration so that the native linker is
9961 *** used, and then restart.
9962
9963 _LT_EOF
9964         ;;
9965         *)
9966           # For security reasons, it is highly recommended that you always
9967           # use absolute paths for naming shared libraries, and exclude the
9968           # DT_RUNPATH tag from executables and libraries.  But doing so
9969           # requires that you compile everything twice, which is a pain.
9970           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9971             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9972             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9973             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9974           else
9975             ld_shlibs=no
9976           fi
9977         ;;
9978       esac
9979       ;;
9980
9981     sunos4*)
9982       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9983       wlarc=
9984       hardcode_direct=yes
9985       hardcode_shlibpath_var=no
9986       ;;
9987
9988     *)
9989       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9990         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9991         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9992       else
9993         ld_shlibs=no
9994       fi
9995       ;;
9996     esac
9997
9998     if test "$ld_shlibs" = no; then
9999       runpath_var=
10000       hardcode_libdir_flag_spec=
10001       export_dynamic_flag_spec=
10002       whole_archive_flag_spec=
10003     fi
10004   else
10005     # PORTME fill in a description of your system's linker (not GNU ld)
10006     case $host_os in
10007     aix3*)
10008       allow_undefined_flag=unsupported
10009       always_export_symbols=yes
10010       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10011       # Note: this linker hardcodes the directories in LIBPATH if there
10012       # are no directories specified by -L.
10013       hardcode_minus_L=yes
10014       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10015         # Neither direct hardcoding nor static linking is supported with a
10016         # broken collect2.
10017         hardcode_direct=unsupported
10018       fi
10019       ;;
10020
10021     aix[4-9]*)
10022       if test "$host_cpu" = ia64; then
10023         # On IA64, the linker does run time linking by default, so we don't
10024         # have to do anything special.
10025         aix_use_runtimelinking=no
10026         exp_sym_flag='-Bexport'
10027         no_entry_flag=""
10028       else
10029         # If we're using GNU nm, then we don't want the "-C" option.
10030         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10031         # Also, AIX nm treats weak defined symbols like other global
10032         # defined symbols, whereas GNU nm marks them as "W".
10033         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10034           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10035         else
10036           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10037         fi
10038         aix_use_runtimelinking=no
10039
10040         # Test if we are trying to use run time linking or normal
10041         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10042         # need to do runtime linking.
10043         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10044           for ld_flag in $LDFLAGS; do
10045           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10046             aix_use_runtimelinking=yes
10047             break
10048           fi
10049           done
10050           ;;
10051         esac
10052
10053         exp_sym_flag='-bexport'
10054         no_entry_flag='-bnoentry'
10055       fi
10056
10057       # When large executables or shared objects are built, AIX ld can
10058       # have problems creating the table of contents.  If linking a library
10059       # or program results in "error TOC overflow" add -mminimal-toc to
10060       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10061       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10062
10063       archive_cmds=''
10064       hardcode_direct=yes
10065       hardcode_direct_absolute=yes
10066       hardcode_libdir_separator=':'
10067       link_all_deplibs=yes
10068       file_list_spec='${wl}-f,'
10069
10070       if test "$GCC" = yes; then
10071         case $host_os in aix4.[012]|aix4.[012].*)
10072         # We only want to do this on AIX 4.2 and lower, the check
10073         # below for broken collect2 doesn't work under 4.3+
10074           collect2name=`${CC} -print-prog-name=collect2`
10075           if test -f "$collect2name" &&
10076            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10077           then
10078           # We have reworked collect2
10079           :
10080           else
10081           # We have old collect2
10082           hardcode_direct=unsupported
10083           # It fails to find uninstalled libraries when the uninstalled
10084           # path is not listed in the libpath.  Setting hardcode_minus_L
10085           # to unsupported forces relinking
10086           hardcode_minus_L=yes
10087           hardcode_libdir_flag_spec='-L$libdir'
10088           hardcode_libdir_separator=
10089           fi
10090           ;;
10091         esac
10092         shared_flag='-shared'
10093         if test "$aix_use_runtimelinking" = yes; then
10094           shared_flag="$shared_flag "'${wl}-G'
10095         fi
10096       else
10097         # not using gcc
10098         if test "$host_cpu" = ia64; then
10099         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10100         # chokes on -Wl,-G. The following line is correct:
10101           shared_flag='-G'
10102         else
10103           if test "$aix_use_runtimelinking" = yes; then
10104             shared_flag='${wl}-G'
10105           else
10106             shared_flag='${wl}-bM:SRE'
10107           fi
10108         fi
10109       fi
10110
10111       export_dynamic_flag_spec='${wl}-bexpall'
10112       # It seems that -bexpall does not export symbols beginning with
10113       # underscore (_), so it is better to generate a list of symbols to export.
10114       always_export_symbols=yes
10115       if test "$aix_use_runtimelinking" = yes; then
10116         # Warning - without using the other runtime loading flags (-brtl),
10117         # -berok will link without error, but may produce a broken library.
10118         allow_undefined_flag='-berok'
10119         # Determine the default libpath from the value encoded in an
10120         # empty executable.
10121         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10122 /* end confdefs.h.  */
10123
10124 int
10125 main ()
10126 {
10127
10128   ;
10129   return 0;
10130 }
10131 _ACEOF
10132 if ac_fn_c_try_link "$LINENO"; then :
10133
10134 lt_aix_libpath_sed='
10135     /Import File Strings/,/^$/ {
10136         /^0/ {
10137             s/^0  *\(.*\)$/\1/
10138             p
10139         }
10140     }'
10141 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10142 # Check for a 64-bit object if we didn't find anything.
10143 if test -z "$aix_libpath"; then
10144   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10145 fi
10146 fi
10147 rm -f core conftest.err conftest.$ac_objext \
10148     conftest$ac_exeext conftest.$ac_ext
10149 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10150
10151         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10152         archive_expsym_cmds='$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 $shared_flag"
10153       else
10154         if test "$host_cpu" = ia64; then
10155           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10156           allow_undefined_flag="-z nodefs"
10157           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10158         else
10159          # Determine the default libpath from the value encoded in an
10160          # empty executable.
10161          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10162 /* end confdefs.h.  */
10163
10164 int
10165 main ()
10166 {
10167
10168   ;
10169   return 0;
10170 }
10171 _ACEOF
10172 if ac_fn_c_try_link "$LINENO"; then :
10173
10174 lt_aix_libpath_sed='
10175     /Import File Strings/,/^$/ {
10176         /^0/ {
10177             s/^0  *\(.*\)$/\1/
10178             p
10179         }
10180     }'
10181 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10182 # Check for a 64-bit object if we didn't find anything.
10183 if test -z "$aix_libpath"; then
10184   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10185 fi
10186 fi
10187 rm -f core conftest.err conftest.$ac_objext \
10188     conftest$ac_exeext conftest.$ac_ext
10189 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10190
10191          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10192           # Warning - without using the other run time loading flags,
10193           # -berok will link without error, but may produce a broken library.
10194           no_undefined_flag=' ${wl}-bernotok'
10195           allow_undefined_flag=' ${wl}-berok'
10196           if test "$with_gnu_ld" = yes; then
10197             # We only use this code for GNU lds that support --whole-archive.
10198             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10199           else
10200             # Exported symbols can be pulled into shared objects from archives
10201             whole_archive_flag_spec='$convenience'
10202           fi
10203           archive_cmds_need_lc=yes
10204           # This is similar to how AIX traditionally builds its shared libraries.
10205           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'
10206         fi
10207       fi
10208       ;;
10209
10210     amigaos*)
10211       case $host_cpu in
10212       powerpc)
10213             # see comment about AmigaOS4 .so support
10214             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10215             archive_expsym_cmds=''
10216         ;;
10217       m68k)
10218             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10219             hardcode_libdir_flag_spec='-L$libdir'
10220             hardcode_minus_L=yes
10221         ;;
10222       esac
10223       ;;
10224
10225     bsdi[45]*)
10226       export_dynamic_flag_spec=-rdynamic
10227       ;;
10228
10229     cygwin* | mingw* | pw32* | cegcc*)
10230       # When not using gcc, we currently assume that we are using
10231       # Microsoft Visual C++.
10232       # hardcode_libdir_flag_spec is actually meaningless, as there is
10233       # no search path for DLLs.
10234       hardcode_libdir_flag_spec=' '
10235       allow_undefined_flag=unsupported
10236       # Tell ltmain to make .lib files, not .a files.
10237       libext=lib
10238       # Tell ltmain to make .dll files, not .so files.
10239       shrext_cmds=".dll"
10240       # FIXME: Setting linknames here is a bad hack.
10241       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10242       # The linker will automatically build a .lib file if we build a DLL.
10243       old_archive_from_new_cmds='true'
10244       # FIXME: Should let the user specify the lib program.
10245       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10246       fix_srcfile_path='`cygpath -w "$srcfile"`'
10247       enable_shared_with_static_runtimes=yes
10248       ;;
10249
10250     darwin* | rhapsody*)
10251
10252
10253   archive_cmds_need_lc=no
10254   hardcode_direct=no
10255   hardcode_automatic=yes
10256   hardcode_shlibpath_var=unsupported
10257   if test "$lt_cv_ld_force_load" = "yes"; then
10258     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10259   else
10260     whole_archive_flag_spec=''
10261   fi
10262   link_all_deplibs=yes
10263   allow_undefined_flag="$_lt_dar_allow_undefined"
10264   case $cc_basename in
10265      ifort*) _lt_dar_can_shared=yes ;;
10266      *) _lt_dar_can_shared=$GCC ;;
10267   esac
10268   if test "$_lt_dar_can_shared" = "yes"; then
10269     output_verbose_link_cmd=func_echo_all
10270     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10271     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10272     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}${_lt_dsymutil}"
10273     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10274
10275   else
10276   ld_shlibs=no
10277   fi
10278
10279       ;;
10280
10281     dgux*)
10282       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10283       hardcode_libdir_flag_spec='-L$libdir'
10284       hardcode_shlibpath_var=no
10285       ;;
10286
10287     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10288     # support.  Future versions do this automatically, but an explicit c++rt0.o
10289     # does not break anything, and helps significantly (at the cost of a little
10290     # extra space).
10291     freebsd2.2*)
10292       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10293       hardcode_libdir_flag_spec='-R$libdir'
10294       hardcode_direct=yes
10295       hardcode_shlibpath_var=no
10296       ;;
10297
10298     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10299     freebsd2.*)
10300       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10301       hardcode_direct=yes
10302       hardcode_minus_L=yes
10303       hardcode_shlibpath_var=no
10304       ;;
10305
10306     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10307     freebsd* | dragonfly*)
10308       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10309       hardcode_libdir_flag_spec='-R$libdir'
10310       hardcode_direct=yes
10311       hardcode_shlibpath_var=no
10312       ;;
10313
10314     hpux9*)
10315       if test "$GCC" = yes; then
10316         archive_cmds='$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 $lib'
10317       else
10318         archive_cmds='$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 $lib'
10319       fi
10320       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10321       hardcode_libdir_separator=:
10322       hardcode_direct=yes
10323
10324       # hardcode_minus_L: Not really in the search PATH,
10325       # but as the default location of the library.
10326       hardcode_minus_L=yes
10327       export_dynamic_flag_spec='${wl}-E'
10328       ;;
10329
10330     hpux10*)
10331       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10332         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10333       else
10334         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10335       fi
10336       if test "$with_gnu_ld" = no; then
10337         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10338         hardcode_libdir_flag_spec_ld='+b $libdir'
10339         hardcode_libdir_separator=:
10340         hardcode_direct=yes
10341         hardcode_direct_absolute=yes
10342         export_dynamic_flag_spec='${wl}-E'
10343         # hardcode_minus_L: Not really in the search PATH,
10344         # but as the default location of the library.
10345         hardcode_minus_L=yes
10346       fi
10347       ;;
10348
10349     hpux11*)
10350       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10351         case $host_cpu in
10352         hppa*64*)
10353           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10354           ;;
10355         ia64*)
10356           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10357           ;;
10358         *)
10359           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10360           ;;
10361         esac
10362       else
10363         case $host_cpu in
10364         hppa*64*)
10365           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10366           ;;
10367         ia64*)
10368           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10369           ;;
10370         *)
10371
10372           # Older versions of the 11.00 compiler do not understand -b yet
10373           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10374           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10375 $as_echo_n "checking if $CC understands -b... " >&6; }
10376 if ${lt_cv_prog_compiler__b+:} false; then :
10377   $as_echo_n "(cached) " >&6
10378 else
10379   lt_cv_prog_compiler__b=no
10380    save_LDFLAGS="$LDFLAGS"
10381    LDFLAGS="$LDFLAGS -b"
10382    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10383    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10384      # The linker can only warn and ignore the option if not recognized
10385      # So say no if there are warnings
10386      if test -s conftest.err; then
10387        # Append any errors to the config.log.
10388        cat conftest.err 1>&5
10389        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10390        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10391        if diff conftest.exp conftest.er2 >/dev/null; then
10392          lt_cv_prog_compiler__b=yes
10393        fi
10394      else
10395        lt_cv_prog_compiler__b=yes
10396      fi
10397    fi
10398    $RM -r conftest*
10399    LDFLAGS="$save_LDFLAGS"
10400
10401 fi
10402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10403 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10404
10405 if test x"$lt_cv_prog_compiler__b" = xyes; then
10406     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10407 else
10408     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10409 fi
10410
10411           ;;
10412         esac
10413       fi
10414       if test "$with_gnu_ld" = no; then
10415         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10416         hardcode_libdir_separator=:
10417
10418         case $host_cpu in
10419         hppa*64*|ia64*)
10420           hardcode_direct=no
10421           hardcode_shlibpath_var=no
10422           ;;
10423         *)
10424           hardcode_direct=yes
10425           hardcode_direct_absolute=yes
10426           export_dynamic_flag_spec='${wl}-E'
10427
10428           # hardcode_minus_L: Not really in the search PATH,
10429           # but as the default location of the library.
10430           hardcode_minus_L=yes
10431           ;;
10432         esac
10433       fi
10434       ;;
10435
10436     irix5* | irix6* | nonstopux*)
10437       if test "$GCC" = yes; then
10438         archive_cmds='$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 $lib'
10439         # Try to use the -exported_symbol ld option, if it does not
10440         # work, assume that -exports_file does not work either and
10441         # implicitly export all symbols.
10442         save_LDFLAGS="$LDFLAGS"
10443         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10444         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10445 /* end confdefs.h.  */
10446 int foo(void) {}
10447 _ACEOF
10448 if ac_fn_c_try_link "$LINENO"; then :
10449   archive_expsym_cmds='$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 $lib'
10450
10451 fi
10452 rm -f core conftest.err conftest.$ac_objext \
10453     conftest$ac_exeext conftest.$ac_ext
10454         LDFLAGS="$save_LDFLAGS"
10455       else
10456         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10457         archive_expsym_cmds='$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 $lib'
10458       fi
10459       archive_cmds_need_lc='no'
10460       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10461       hardcode_libdir_separator=:
10462       inherit_rpath=yes
10463       link_all_deplibs=yes
10464       ;;
10465
10466     netbsd*)
10467       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10468         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10469       else
10470         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10471       fi
10472       hardcode_libdir_flag_spec='-R$libdir'
10473       hardcode_direct=yes
10474       hardcode_shlibpath_var=no
10475       ;;
10476
10477     newsos6)
10478       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10479       hardcode_direct=yes
10480       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10481       hardcode_libdir_separator=:
10482       hardcode_shlibpath_var=no
10483       ;;
10484
10485     *nto* | *qnx*)
10486       ;;
10487
10488     openbsd*)
10489       if test -f /usr/libexec/ld.so; then
10490         hardcode_direct=yes
10491         hardcode_shlibpath_var=no
10492         hardcode_direct_absolute=yes
10493         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10494           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10495           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10496           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10497           export_dynamic_flag_spec='${wl}-E'
10498         else
10499           case $host_os in
10500            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10501              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10502              hardcode_libdir_flag_spec='-R$libdir'
10503              ;;
10504            *)
10505              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10506              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10507              ;;
10508           esac
10509         fi
10510       else
10511         ld_shlibs=no
10512       fi
10513       ;;
10514
10515     os2*)
10516       hardcode_libdir_flag_spec='-L$libdir'
10517       hardcode_minus_L=yes
10518       allow_undefined_flag=unsupported
10519       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'
10520       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10521       ;;
10522
10523     osf3*)
10524       if test "$GCC" = yes; then
10525         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10526         archive_cmds='$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 $lib'
10527       else
10528         allow_undefined_flag=' -expect_unresolved \*'
10529         archive_cmds='$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 $lib'
10530       fi
10531       archive_cmds_need_lc='no'
10532       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10533       hardcode_libdir_separator=:
10534       ;;
10535
10536     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10537       if test "$GCC" = yes; then
10538         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10539         archive_cmds='$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 $lib'
10540         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10541       else
10542         allow_undefined_flag=' -expect_unresolved \*'
10543         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'
10544         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~
10545         $CC -shared${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'
10546
10547         # Both c and cxx compiler support -rpath directly
10548         hardcode_libdir_flag_spec='-rpath $libdir'
10549       fi
10550       archive_cmds_need_lc='no'
10551       hardcode_libdir_separator=:
10552       ;;
10553
10554     solaris*)
10555       no_undefined_flag=' -z defs'
10556       if test "$GCC" = yes; then
10557         wlarc='${wl}'
10558         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10559         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10560           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10561       else
10562         case `$CC -V 2>&1` in
10563         *"Compilers 5.0"*)
10564           wlarc=''
10565           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10566           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10567           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10568           ;;
10569         *)
10570           wlarc='${wl}'
10571           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10572           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10573           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10574           ;;
10575         esac
10576       fi
10577       hardcode_libdir_flag_spec='-R$libdir'
10578       hardcode_shlibpath_var=no
10579       case $host_os in
10580       solaris2.[0-5] | solaris2.[0-5].*) ;;
10581       *)
10582         # The compiler driver will combine and reorder linker options,
10583         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10584         # but is careful enough not to reorder.
10585         # Supported since Solaris 2.6 (maybe 2.5.1?)
10586         if test "$GCC" = yes; then
10587           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10588         else
10589           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10590         fi
10591         ;;
10592       esac
10593       link_all_deplibs=yes
10594       ;;
10595
10596     sunos4*)
10597       if test "x$host_vendor" = xsequent; then
10598         # Use $CC to link under sequent, because it throws in some extra .o
10599         # files that make .init and .fini sections work.
10600         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10601       else
10602         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10603       fi
10604       hardcode_libdir_flag_spec='-L$libdir'
10605       hardcode_direct=yes
10606       hardcode_minus_L=yes
10607       hardcode_shlibpath_var=no
10608       ;;
10609
10610     sysv4)
10611       case $host_vendor in
10612         sni)
10613           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10614           hardcode_direct=yes # is this really true???
10615         ;;
10616         siemens)
10617           ## LD is ld it makes a PLAMLIB
10618           ## CC just makes a GrossModule.
10619           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10620           reload_cmds='$CC -r -o $output$reload_objs'
10621           hardcode_direct=no
10622         ;;
10623         motorola)
10624           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10625           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10626         ;;
10627       esac
10628       runpath_var='LD_RUN_PATH'
10629       hardcode_shlibpath_var=no
10630       ;;
10631
10632     sysv4.3*)
10633       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10634       hardcode_shlibpath_var=no
10635       export_dynamic_flag_spec='-Bexport'
10636       ;;
10637
10638     sysv4*MP*)
10639       if test -d /usr/nec; then
10640         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10641         hardcode_shlibpath_var=no
10642         runpath_var=LD_RUN_PATH
10643         hardcode_runpath_var=yes
10644         ld_shlibs=yes
10645       fi
10646       ;;
10647
10648     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10649       no_undefined_flag='${wl}-z,text'
10650       archive_cmds_need_lc=no
10651       hardcode_shlibpath_var=no
10652       runpath_var='LD_RUN_PATH'
10653
10654       if test "$GCC" = yes; then
10655         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10656         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10657       else
10658         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10659         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10660       fi
10661       ;;
10662
10663     sysv5* | sco3.2v5* | sco5v6*)
10664       # Note: We can NOT use -z defs as we might desire, because we do not
10665       # link with -lc, and that would cause any symbols used from libc to
10666       # always be unresolved, which means just about no library would
10667       # ever link correctly.  If we're not using GNU ld we use -z text
10668       # though, which does catch some bad symbols but isn't as heavy-handed
10669       # as -z defs.
10670       no_undefined_flag='${wl}-z,text'
10671       allow_undefined_flag='${wl}-z,nodefs'
10672       archive_cmds_need_lc=no
10673       hardcode_shlibpath_var=no
10674       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10675       hardcode_libdir_separator=':'
10676       link_all_deplibs=yes
10677       export_dynamic_flag_spec='${wl}-Bexport'
10678       runpath_var='LD_RUN_PATH'
10679
10680       if test "$GCC" = yes; then
10681         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10682         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10683       else
10684         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10685         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10686       fi
10687       ;;
10688
10689     uts4*)
10690       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10691       hardcode_libdir_flag_spec='-L$libdir'
10692       hardcode_shlibpath_var=no
10693       ;;
10694
10695     *)
10696       ld_shlibs=no
10697       ;;
10698     esac
10699
10700     if test x$host_vendor = xsni; then
10701       case $host in
10702       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10703         export_dynamic_flag_spec='${wl}-Blargedynsym'
10704         ;;
10705       esac
10706     fi
10707   fi
10708
10709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10710 $as_echo "$ld_shlibs" >&6; }
10711 test "$ld_shlibs" = no && can_build_shared=no
10712
10713 with_gnu_ld=$with_gnu_ld
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729 #
10730 # Do we need to explicitly link libc?
10731 #
10732 case "x$archive_cmds_need_lc" in
10733 x|xyes)
10734   # Assume -lc should be added
10735   archive_cmds_need_lc=yes
10736
10737   if test "$enable_shared" = yes && test "$GCC" = yes; then
10738     case $archive_cmds in
10739     *'~'*)
10740       # FIXME: we may have to deal with multi-command sequences.
10741       ;;
10742     '$CC '*)
10743       # Test whether the compiler implicitly links with -lc since on some
10744       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10745       # to ld, don't add -lc before -lgcc.
10746       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10747 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10748 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10749   $as_echo_n "(cached) " >&6
10750 else
10751   $RM conftest*
10752         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10753
10754         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10755   (eval $ac_compile) 2>&5
10756   ac_status=$?
10757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10758   test $ac_status = 0; } 2>conftest.err; then
10759           soname=conftest
10760           lib=conftest
10761           libobjs=conftest.$ac_objext
10762           deplibs=
10763           wl=$lt_prog_compiler_wl
10764           pic_flag=$lt_prog_compiler_pic
10765           compiler_flags=-v
10766           linker_flags=-v
10767           verstring=
10768           output_objdir=.
10769           libname=conftest
10770           lt_save_allow_undefined_flag=$allow_undefined_flag
10771           allow_undefined_flag=
10772           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10773   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10774   ac_status=$?
10775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10776   test $ac_status = 0; }
10777           then
10778             lt_cv_archive_cmds_need_lc=no
10779           else
10780             lt_cv_archive_cmds_need_lc=yes
10781           fi
10782           allow_undefined_flag=$lt_save_allow_undefined_flag
10783         else
10784           cat conftest.err 1>&5
10785         fi
10786         $RM conftest*
10787
10788 fi
10789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10790 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10791       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10792       ;;
10793     esac
10794   fi
10795   ;;
10796 esac
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
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10955 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10956
10957 if test "$GCC" = yes; then
10958   case $host_os in
10959     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10960     *) lt_awk_arg="/^libraries:/" ;;
10961   esac
10962   case $host_os in
10963     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10964     *) lt_sed_strip_eq="s,=/,/,g" ;;
10965   esac
10966   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10967   case $lt_search_path_spec in
10968   *\;*)
10969     # if the path contains ";" then we assume it to be the separator
10970     # otherwise default to the standard path separator (i.e. ":") - it is
10971     # assumed that no part of a normal pathname contains ";" but that should
10972     # okay in the real world where ";" in dirpaths is itself problematic.
10973     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10974     ;;
10975   *)
10976     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10977     ;;
10978   esac
10979   # Ok, now we have the path, separated by spaces, we can step through it
10980   # and add multilib dir if necessary.
10981   lt_tmp_lt_search_path_spec=
10982   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10983   for lt_sys_path in $lt_search_path_spec; do
10984     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10985       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10986     else
10987       test -d "$lt_sys_path" && \
10988         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10989     fi
10990   done
10991   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10992 BEGIN {RS=" "; FS="/|\n";} {
10993   lt_foo="";
10994   lt_count=0;
10995   for (lt_i = NF; lt_i > 0; lt_i--) {
10996     if ($lt_i != "" && $lt_i != ".") {
10997       if ($lt_i == "..") {
10998         lt_count++;
10999       } else {
11000         if (lt_count == 0) {
11001           lt_foo="/" $lt_i lt_foo;
11002         } else {
11003           lt_count--;
11004         }
11005       }
11006     }
11007   }
11008   if (lt_foo != "") { lt_freq[lt_foo]++; }
11009   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11010 }'`
11011   # AWK program above erroneously prepends '/' to C:/dos/paths
11012   # for these hosts.
11013   case $host_os in
11014     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11015       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11016   esac
11017   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11018 else
11019   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11020 fi
11021 library_names_spec=
11022 libname_spec='lib$name'
11023 soname_spec=
11024 shrext_cmds=".so"
11025 postinstall_cmds=
11026 postuninstall_cmds=
11027 finish_cmds=
11028 finish_eval=
11029 shlibpath_var=
11030 shlibpath_overrides_runpath=unknown
11031 version_type=none
11032 dynamic_linker="$host_os ld.so"
11033 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11034 need_lib_prefix=unknown
11035 hardcode_into_libs=no
11036
11037 # when you set need_version to no, make sure it does not cause -set_version
11038 # flags to be left without arguments
11039 need_version=unknown
11040
11041 case $host_os in
11042 aix3*)
11043   version_type=linux
11044   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11045   shlibpath_var=LIBPATH
11046
11047   # AIX 3 has no versioning support, so we append a major version to the name.
11048   soname_spec='${libname}${release}${shared_ext}$major'
11049   ;;
11050
11051 aix[4-9]*)
11052   version_type=linux
11053   need_lib_prefix=no
11054   need_version=no
11055   hardcode_into_libs=yes
11056   if test "$host_cpu" = ia64; then
11057     # AIX 5 supports IA64
11058     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11059     shlibpath_var=LD_LIBRARY_PATH
11060   else
11061     # With GCC up to 2.95.x, collect2 would create an import file
11062     # for dependence libraries.  The import file would start with
11063     # the line `#! .'.  This would cause the generated library to
11064     # depend on `.', always an invalid library.  This was fixed in
11065     # development snapshots of GCC prior to 3.0.
11066     case $host_os in
11067       aix4 | aix4.[01] | aix4.[01].*)
11068       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11069            echo ' yes '
11070            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11071         :
11072       else
11073         can_build_shared=no
11074       fi
11075       ;;
11076     esac
11077     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11078     # soname into executable. Probably we can add versioning support to
11079     # collect2, so additional links can be useful in future.
11080     if test "$aix_use_runtimelinking" = yes; then
11081       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11082       # instead of lib<name>.a to let people know that these are not
11083       # typical AIX shared libraries.
11084       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11085     else
11086       # We preserve .a as extension for shared libraries through AIX4.2
11087       # and later when we are not doing run time linking.
11088       library_names_spec='${libname}${release}.a $libname.a'
11089       soname_spec='${libname}${release}${shared_ext}$major'
11090     fi
11091     shlibpath_var=LIBPATH
11092   fi
11093   ;;
11094
11095 amigaos*)
11096   case $host_cpu in
11097   powerpc)
11098     # Since July 2007 AmigaOS4 officially supports .so libraries.
11099     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11100     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11101     ;;
11102   m68k)
11103     library_names_spec='$libname.ixlibrary $libname.a'
11104     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11105     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 ${libname}_ixlibrary.a || exit 1; done'
11106     ;;
11107   esac
11108   ;;
11109
11110 beos*)
11111   library_names_spec='${libname}${shared_ext}'
11112   dynamic_linker="$host_os ld.so"
11113   shlibpath_var=LIBRARY_PATH
11114   ;;
11115
11116 bsdi[45]*)
11117   version_type=linux
11118   need_version=no
11119   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11120   soname_spec='${libname}${release}${shared_ext}$major'
11121   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11122   shlibpath_var=LD_LIBRARY_PATH
11123   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11124   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11125   # the default ld.so.conf also contains /usr/contrib/lib and
11126   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11127   # libtool to hard-code these into programs
11128   ;;
11129
11130 cygwin* | mingw* | pw32* | cegcc*)
11131   version_type=windows
11132   shrext_cmds=".dll"
11133   need_version=no
11134   need_lib_prefix=no
11135
11136   case $GCC,$host_os in
11137   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11138     library_names_spec='$libname.dll.a'
11139     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11140     postinstall_cmds='base_file=`basename \${file}`~
11141       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11142       dldir=$destdir/`dirname \$dlpath`~
11143       test -d \$dldir || mkdir -p \$dldir~
11144       $install_prog $dir/$dlname \$dldir/$dlname~
11145       chmod a+x \$dldir/$dlname~
11146       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11147         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11148       fi'
11149     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11150       dlpath=$dir/\$dldll~
11151        $RM \$dlpath'
11152     shlibpath_overrides_runpath=yes
11153
11154     case $host_os in
11155     cygwin*)
11156       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11157       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11158
11159       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11160       ;;
11161     mingw* | cegcc*)
11162       # MinGW DLLs use traditional 'lib' prefix
11163       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11164       ;;
11165     pw32*)
11166       # pw32 DLLs use 'pw' prefix rather than 'lib'
11167       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11168       ;;
11169     esac
11170     ;;
11171
11172   *)
11173     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11174     ;;
11175   esac
11176   dynamic_linker='Win32 ld.exe'
11177   # FIXME: first we should search . and the directory the executable is in
11178   shlibpath_var=PATH
11179   ;;
11180
11181 darwin* | rhapsody*)
11182   dynamic_linker="$host_os dyld"
11183   version_type=darwin
11184   need_lib_prefix=no
11185   need_version=no
11186   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11187   soname_spec='${libname}${release}${major}$shared_ext'
11188   shlibpath_overrides_runpath=yes
11189   shlibpath_var=DYLD_LIBRARY_PATH
11190   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11191
11192   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11193   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11194   ;;
11195
11196 dgux*)
11197   version_type=linux
11198   need_lib_prefix=no
11199   need_version=no
11200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11201   soname_spec='${libname}${release}${shared_ext}$major'
11202   shlibpath_var=LD_LIBRARY_PATH
11203   ;;
11204
11205 freebsd* | dragonfly*)
11206   # DragonFly does not have aout.  When/if they implement a new
11207   # versioning mechanism, adjust this.
11208   if test -x /usr/bin/objformat; then
11209     objformat=`/usr/bin/objformat`
11210   else
11211     case $host_os in
11212     freebsd[23].*) objformat=aout ;;
11213     *) objformat=elf ;;
11214     esac
11215   fi
11216   version_type=freebsd-$objformat
11217   case $version_type in
11218     freebsd-elf*)
11219       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11220       need_version=no
11221       need_lib_prefix=no
11222       ;;
11223     freebsd-*)
11224       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11225       need_version=yes
11226       ;;
11227   esac
11228   shlibpath_var=LD_LIBRARY_PATH
11229   case $host_os in
11230   freebsd2.*)
11231     shlibpath_overrides_runpath=yes
11232     ;;
11233   freebsd3.[01]* | freebsdelf3.[01]*)
11234     shlibpath_overrides_runpath=yes
11235     hardcode_into_libs=yes
11236     ;;
11237   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11238   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11239     shlibpath_overrides_runpath=no
11240     hardcode_into_libs=yes
11241     ;;
11242   *) # from 4.6 on, and DragonFly
11243     shlibpath_overrides_runpath=yes
11244     hardcode_into_libs=yes
11245     ;;
11246   esac
11247   ;;
11248
11249 haiku*)
11250   version_type=linux
11251   need_lib_prefix=no
11252   need_version=no
11253   dynamic_linker="$host_os runtime_loader"
11254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11255   soname_spec='${libname}${release}${shared_ext}$major'
11256   shlibpath_var=LIBRARY_PATH
11257   shlibpath_overrides_runpath=yes
11258   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11259   hardcode_into_libs=yes
11260   ;;
11261
11262 hpux9* | hpux10* | hpux11*)
11263   # Give a soname corresponding to the major version so that dld.sl refuses to
11264   # link against other versions.
11265   version_type=sunos
11266   need_lib_prefix=no
11267   need_version=no
11268   case $host_cpu in
11269   ia64*)
11270     shrext_cmds='.so'
11271     hardcode_into_libs=yes
11272     dynamic_linker="$host_os dld.so"
11273     shlibpath_var=LD_LIBRARY_PATH
11274     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11275     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11276     soname_spec='${libname}${release}${shared_ext}$major'
11277     if test "X$HPUX_IA64_MODE" = X32; then
11278       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11279     else
11280       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11281     fi
11282     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11283     ;;
11284   hppa*64*)
11285     shrext_cmds='.sl'
11286     hardcode_into_libs=yes
11287     dynamic_linker="$host_os dld.sl"
11288     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11289     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11290     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11291     soname_spec='${libname}${release}${shared_ext}$major'
11292     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11293     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11294     ;;
11295   *)
11296     shrext_cmds='.sl'
11297     dynamic_linker="$host_os dld.sl"
11298     shlibpath_var=SHLIB_PATH
11299     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11300     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11301     soname_spec='${libname}${release}${shared_ext}$major'
11302     ;;
11303   esac
11304   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11305   postinstall_cmds='chmod 555 $lib'
11306   # or fails outright, so override atomically:
11307   install_override_mode=555
11308   ;;
11309
11310 interix[3-9]*)
11311   version_type=linux
11312   need_lib_prefix=no
11313   need_version=no
11314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11315   soname_spec='${libname}${release}${shared_ext}$major'
11316   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11317   shlibpath_var=LD_LIBRARY_PATH
11318   shlibpath_overrides_runpath=no
11319   hardcode_into_libs=yes
11320   ;;
11321
11322 irix5* | irix6* | nonstopux*)
11323   case $host_os in
11324     nonstopux*) version_type=nonstopux ;;
11325     *)
11326         if test "$lt_cv_prog_gnu_ld" = yes; then
11327                 version_type=linux
11328         else
11329                 version_type=irix
11330         fi ;;
11331   esac
11332   need_lib_prefix=no
11333   need_version=no
11334   soname_spec='${libname}${release}${shared_ext}$major'
11335   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11336   case $host_os in
11337   irix5* | nonstopux*)
11338     libsuff= shlibsuff=
11339     ;;
11340   *)
11341     case $LD in # libtool.m4 will add one of these switches to LD
11342     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11343       libsuff= shlibsuff= libmagic=32-bit;;
11344     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11345       libsuff=32 shlibsuff=N32 libmagic=N32;;
11346     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11347       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11348     *) libsuff= shlibsuff= libmagic=never-match;;
11349     esac
11350     ;;
11351   esac
11352   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11353   shlibpath_overrides_runpath=no
11354   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11355   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11356   hardcode_into_libs=yes
11357   ;;
11358
11359 # No shared lib support for Linux oldld, aout, or coff.
11360 linux*oldld* | linux*aout* | linux*coff*)
11361   dynamic_linker=no
11362   ;;
11363
11364 # This must be Linux ELF.
11365
11366 # uclinux* changes (here and below) have been submitted to the libtool
11367 # project, but have not yet been accepted: they are GCC-local changes
11368 # for the time being.  (See
11369 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11370 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11371   version_type=linux
11372   need_lib_prefix=no
11373   need_version=no
11374   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11375   soname_spec='${libname}${release}${shared_ext}$major'
11376   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11377   shlibpath_var=LD_LIBRARY_PATH
11378   shlibpath_overrides_runpath=no
11379
11380   # Some binutils ld are patched to set DT_RUNPATH
11381   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11382   $as_echo_n "(cached) " >&6
11383 else
11384   lt_cv_shlibpath_overrides_runpath=no
11385     save_LDFLAGS=$LDFLAGS
11386     save_libdir=$libdir
11387     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11388          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11389     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11390 /* end confdefs.h.  */
11391
11392 int
11393 main ()
11394 {
11395
11396   ;
11397   return 0;
11398 }
11399 _ACEOF
11400 if ac_fn_c_try_link "$LINENO"; then :
11401   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11402   lt_cv_shlibpath_overrides_runpath=yes
11403 fi
11404 fi
11405 rm -f core conftest.err conftest.$ac_objext \
11406     conftest$ac_exeext conftest.$ac_ext
11407     LDFLAGS=$save_LDFLAGS
11408     libdir=$save_libdir
11409
11410 fi
11411
11412   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11413
11414   # This implies no fast_install, which is unacceptable.
11415   # Some rework will be needed to allow for fast_install
11416   # before this can be enabled.
11417   hardcode_into_libs=yes
11418
11419   # Append ld.so.conf contents to the search path
11420   if test -f /etc/ld.so.conf; then
11421     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' ' '`
11422     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11423   fi
11424
11425   # We used to test for /lib/ld.so.1 and disable shared libraries on
11426   # powerpc, because MkLinux only supported shared libraries with the
11427   # GNU dynamic linker.  Since this was broken with cross compilers,
11428   # most powerpc-linux boxes support dynamic linking these days and
11429   # people can always --disable-shared, the test was removed, and we
11430   # assume the GNU/Linux dynamic linker is in use.
11431   dynamic_linker='GNU/Linux ld.so'
11432   ;;
11433
11434 netbsd*)
11435   version_type=sunos
11436   need_lib_prefix=no
11437   need_version=no
11438   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11439     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11440     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11441     dynamic_linker='NetBSD (a.out) ld.so'
11442   else
11443     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11444     soname_spec='${libname}${release}${shared_ext}$major'
11445     dynamic_linker='NetBSD ld.elf_so'
11446   fi
11447   shlibpath_var=LD_LIBRARY_PATH
11448   shlibpath_overrides_runpath=yes
11449   hardcode_into_libs=yes
11450   ;;
11451
11452 newsos6)
11453   version_type=linux
11454   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11455   shlibpath_var=LD_LIBRARY_PATH
11456   shlibpath_overrides_runpath=yes
11457   ;;
11458
11459 *nto* | *qnx*)
11460   version_type=qnx
11461   need_lib_prefix=no
11462   need_version=no
11463   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11464   soname_spec='${libname}${release}${shared_ext}$major'
11465   shlibpath_var=LD_LIBRARY_PATH
11466   shlibpath_overrides_runpath=no
11467   hardcode_into_libs=yes
11468   dynamic_linker='ldqnx.so'
11469   ;;
11470
11471 openbsd*)
11472   version_type=sunos
11473   sys_lib_dlsearch_path_spec="/usr/lib"
11474   need_lib_prefix=no
11475   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11476   case $host_os in
11477     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11478     *)                          need_version=no  ;;
11479   esac
11480   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11481   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11482   shlibpath_var=LD_LIBRARY_PATH
11483   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11484     case $host_os in
11485       openbsd2.[89] | openbsd2.[89].*)
11486         shlibpath_overrides_runpath=no
11487         ;;
11488       *)
11489         shlibpath_overrides_runpath=yes
11490         ;;
11491       esac
11492   else
11493     shlibpath_overrides_runpath=yes
11494   fi
11495   ;;
11496
11497 os2*)
11498   libname_spec='$name'
11499   shrext_cmds=".dll"
11500   need_lib_prefix=no
11501   library_names_spec='$libname${shared_ext} $libname.a'
11502   dynamic_linker='OS/2 ld.exe'
11503   shlibpath_var=LIBPATH
11504   ;;
11505
11506 osf3* | osf4* | osf5*)
11507   version_type=osf
11508   need_lib_prefix=no
11509   need_version=no
11510   soname_spec='${libname}${release}${shared_ext}$major'
11511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11512   shlibpath_var=LD_LIBRARY_PATH
11513   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11514   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11515   ;;
11516
11517 rdos*)
11518   dynamic_linker=no
11519   ;;
11520
11521 solaris*)
11522   version_type=linux
11523   need_lib_prefix=no
11524   need_version=no
11525   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11526   soname_spec='${libname}${release}${shared_ext}$major'
11527   shlibpath_var=LD_LIBRARY_PATH
11528   shlibpath_overrides_runpath=yes
11529   hardcode_into_libs=yes
11530   # ldd complains unless libraries are executable
11531   postinstall_cmds='chmod +x $lib'
11532   ;;
11533
11534 sunos4*)
11535   version_type=sunos
11536   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11537   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11538   shlibpath_var=LD_LIBRARY_PATH
11539   shlibpath_overrides_runpath=yes
11540   if test "$with_gnu_ld" = yes; then
11541     need_lib_prefix=no
11542   fi
11543   need_version=yes
11544   ;;
11545
11546 sysv4 | sysv4.3*)
11547   version_type=linux
11548   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11549   soname_spec='${libname}${release}${shared_ext}$major'
11550   shlibpath_var=LD_LIBRARY_PATH
11551   case $host_vendor in
11552     sni)
11553       shlibpath_overrides_runpath=no
11554       need_lib_prefix=no
11555       runpath_var=LD_RUN_PATH
11556       ;;
11557     siemens)
11558       need_lib_prefix=no
11559       ;;
11560     motorola)
11561       need_lib_prefix=no
11562       need_version=no
11563       shlibpath_overrides_runpath=no
11564       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11565       ;;
11566   esac
11567   ;;
11568
11569 sysv4*MP*)
11570   if test -d /usr/nec ;then
11571     version_type=linux
11572     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11573     soname_spec='$libname${shared_ext}.$major'
11574     shlibpath_var=LD_LIBRARY_PATH
11575   fi
11576   ;;
11577
11578 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11579   version_type=freebsd-elf
11580   need_lib_prefix=no
11581   need_version=no
11582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11583   soname_spec='${libname}${release}${shared_ext}$major'
11584   shlibpath_var=LD_LIBRARY_PATH
11585   shlibpath_overrides_runpath=yes
11586   hardcode_into_libs=yes
11587   if test "$with_gnu_ld" = yes; then
11588     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11589   else
11590     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11591     case $host_os in
11592       sco3.2v5*)
11593         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11594         ;;
11595     esac
11596   fi
11597   sys_lib_dlsearch_path_spec='/usr/lib'
11598   ;;
11599
11600 tpf*)
11601   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11602   version_type=linux
11603   need_lib_prefix=no
11604   need_version=no
11605   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11606   shlibpath_var=LD_LIBRARY_PATH
11607   shlibpath_overrides_runpath=no
11608   hardcode_into_libs=yes
11609   ;;
11610
11611 uts4*)
11612   version_type=linux
11613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11614   soname_spec='${libname}${release}${shared_ext}$major'
11615   shlibpath_var=LD_LIBRARY_PATH
11616   ;;
11617
11618 *)
11619   dynamic_linker=no
11620   ;;
11621 esac
11622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11623 $as_echo "$dynamic_linker" >&6; }
11624 test "$dynamic_linker" = no && can_build_shared=no
11625
11626 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11627 if test "$GCC" = yes; then
11628   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11629 fi
11630
11631 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11632   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11633 fi
11634 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11635   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11636 fi
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
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11730 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11731 hardcode_action=
11732 if test -n "$hardcode_libdir_flag_spec" ||
11733    test -n "$runpath_var" ||
11734    test "X$hardcode_automatic" = "Xyes" ; then
11735
11736   # We can hardcode non-existent directories.
11737   if test "$hardcode_direct" != no &&
11738      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11739      # have to relink, otherwise we might link with an installed library
11740      # when we should be linking with a yet-to-be-installed one
11741      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11742      test "$hardcode_minus_L" != no; then
11743     # Linking always hardcodes the temporary library directory.
11744     hardcode_action=relink
11745   else
11746     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11747     hardcode_action=immediate
11748   fi
11749 else
11750   # We cannot hardcode anything, or else we can only hardcode existing
11751   # directories.
11752   hardcode_action=unsupported
11753 fi
11754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11755 $as_echo "$hardcode_action" >&6; }
11756
11757 if test "$hardcode_action" = relink ||
11758    test "$inherit_rpath" = yes; then
11759   # Fast installation is not supported
11760   enable_fast_install=no
11761 elif test "$shlibpath_overrides_runpath" = yes ||
11762      test "$enable_shared" = no; then
11763   # Fast installation is not necessary
11764   enable_fast_install=needless
11765 fi
11766
11767
11768
11769
11770
11771
11772   if test "x$enable_dlopen" != xyes; then
11773   enable_dlopen=unknown
11774   enable_dlopen_self=unknown
11775   enable_dlopen_self_static=unknown
11776 else
11777   lt_cv_dlopen=no
11778   lt_cv_dlopen_libs=
11779
11780   case $host_os in
11781   beos*)
11782     lt_cv_dlopen="load_add_on"
11783     lt_cv_dlopen_libs=
11784     lt_cv_dlopen_self=yes
11785     ;;
11786
11787   mingw* | pw32* | cegcc*)
11788     lt_cv_dlopen="LoadLibrary"
11789     lt_cv_dlopen_libs=
11790     ;;
11791
11792   cygwin*)
11793     lt_cv_dlopen="dlopen"
11794     lt_cv_dlopen_libs=
11795     ;;
11796
11797   darwin*)
11798   # if libdl is installed we need to link against it
11799     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11800 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11801 if ${ac_cv_lib_dl_dlopen+:} false; then :
11802   $as_echo_n "(cached) " >&6
11803 else
11804   ac_check_lib_save_LIBS=$LIBS
11805 LIBS="-ldl  $LIBS"
11806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11807 /* end confdefs.h.  */
11808
11809 /* Override any GCC internal prototype to avoid an error.
11810    Use char because int might match the return type of a GCC
11811    builtin and then its argument prototype would still apply.  */
11812 #ifdef __cplusplus
11813 extern "C"
11814 #endif
11815 char dlopen ();
11816 int
11817 main ()
11818 {
11819 return dlopen ();
11820   ;
11821   return 0;
11822 }
11823 _ACEOF
11824 if ac_fn_c_try_link "$LINENO"; then :
11825   ac_cv_lib_dl_dlopen=yes
11826 else
11827   ac_cv_lib_dl_dlopen=no
11828 fi
11829 rm -f core conftest.err conftest.$ac_objext \
11830     conftest$ac_exeext conftest.$ac_ext
11831 LIBS=$ac_check_lib_save_LIBS
11832 fi
11833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11834 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11835 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11836   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11837 else
11838
11839     lt_cv_dlopen="dyld"
11840     lt_cv_dlopen_libs=
11841     lt_cv_dlopen_self=yes
11842
11843 fi
11844
11845     ;;
11846
11847   *)
11848     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11849 if test "x$ac_cv_func_shl_load" = xyes; then :
11850   lt_cv_dlopen="shl_load"
11851 else
11852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11853 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11854 if ${ac_cv_lib_dld_shl_load+:} false; then :
11855   $as_echo_n "(cached) " >&6
11856 else
11857   ac_check_lib_save_LIBS=$LIBS
11858 LIBS="-ldld  $LIBS"
11859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11860 /* end confdefs.h.  */
11861
11862 /* Override any GCC internal prototype to avoid an error.
11863    Use char because int might match the return type of a GCC
11864    builtin and then its argument prototype would still apply.  */
11865 #ifdef __cplusplus
11866 extern "C"
11867 #endif
11868 char shl_load ();
11869 int
11870 main ()
11871 {
11872 return shl_load ();
11873   ;
11874   return 0;
11875 }
11876 _ACEOF
11877 if ac_fn_c_try_link "$LINENO"; then :
11878   ac_cv_lib_dld_shl_load=yes
11879 else
11880   ac_cv_lib_dld_shl_load=no
11881 fi
11882 rm -f core conftest.err conftest.$ac_objext \
11883     conftest$ac_exeext conftest.$ac_ext
11884 LIBS=$ac_check_lib_save_LIBS
11885 fi
11886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11887 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11888 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11889   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11890 else
11891   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11892 if test "x$ac_cv_func_dlopen" = xyes; then :
11893   lt_cv_dlopen="dlopen"
11894 else
11895   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11896 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11897 if ${ac_cv_lib_dl_dlopen+:} false; then :
11898   $as_echo_n "(cached) " >&6
11899 else
11900   ac_check_lib_save_LIBS=$LIBS
11901 LIBS="-ldl  $LIBS"
11902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11903 /* end confdefs.h.  */
11904
11905 /* Override any GCC internal prototype to avoid an error.
11906    Use char because int might match the return type of a GCC
11907    builtin and then its argument prototype would still apply.  */
11908 #ifdef __cplusplus
11909 extern "C"
11910 #endif
11911 char dlopen ();
11912 int
11913 main ()
11914 {
11915 return dlopen ();
11916   ;
11917   return 0;
11918 }
11919 _ACEOF
11920 if ac_fn_c_try_link "$LINENO"; then :
11921   ac_cv_lib_dl_dlopen=yes
11922 else
11923   ac_cv_lib_dl_dlopen=no
11924 fi
11925 rm -f core conftest.err conftest.$ac_objext \
11926     conftest$ac_exeext conftest.$ac_ext
11927 LIBS=$ac_check_lib_save_LIBS
11928 fi
11929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11930 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11931 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11932   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11933 else
11934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11935 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11936 if ${ac_cv_lib_svld_dlopen+:} false; then :
11937   $as_echo_n "(cached) " >&6
11938 else
11939   ac_check_lib_save_LIBS=$LIBS
11940 LIBS="-lsvld  $LIBS"
11941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11942 /* end confdefs.h.  */
11943
11944 /* Override any GCC internal prototype to avoid an error.
11945    Use char because int might match the return type of a GCC
11946    builtin and then its argument prototype would still apply.  */
11947 #ifdef __cplusplus
11948 extern "C"
11949 #endif
11950 char dlopen ();
11951 int
11952 main ()
11953 {
11954 return dlopen ();
11955   ;
11956   return 0;
11957 }
11958 _ACEOF
11959 if ac_fn_c_try_link "$LINENO"; then :
11960   ac_cv_lib_svld_dlopen=yes
11961 else
11962   ac_cv_lib_svld_dlopen=no
11963 fi
11964 rm -f core conftest.err conftest.$ac_objext \
11965     conftest$ac_exeext conftest.$ac_ext
11966 LIBS=$ac_check_lib_save_LIBS
11967 fi
11968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11969 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11970 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11971   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11972 else
11973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11974 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11975 if ${ac_cv_lib_dld_dld_link+:} false; then :
11976   $as_echo_n "(cached) " >&6
11977 else
11978   ac_check_lib_save_LIBS=$LIBS
11979 LIBS="-ldld  $LIBS"
11980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11981 /* end confdefs.h.  */
11982
11983 /* Override any GCC internal prototype to avoid an error.
11984    Use char because int might match the return type of a GCC
11985    builtin and then its argument prototype would still apply.  */
11986 #ifdef __cplusplus
11987 extern "C"
11988 #endif
11989 char dld_link ();
11990 int
11991 main ()
11992 {
11993 return dld_link ();
11994   ;
11995   return 0;
11996 }
11997 _ACEOF
11998 if ac_fn_c_try_link "$LINENO"; then :
11999   ac_cv_lib_dld_dld_link=yes
12000 else
12001   ac_cv_lib_dld_dld_link=no
12002 fi
12003 rm -f core conftest.err conftest.$ac_objext \
12004     conftest$ac_exeext conftest.$ac_ext
12005 LIBS=$ac_check_lib_save_LIBS
12006 fi
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12008 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12009 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12010   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12011 fi
12012
12013
12014 fi
12015
12016
12017 fi
12018
12019
12020 fi
12021
12022
12023 fi
12024
12025
12026 fi
12027
12028     ;;
12029   esac
12030
12031   if test "x$lt_cv_dlopen" != xno; then
12032     enable_dlopen=yes
12033   else
12034     enable_dlopen=no
12035   fi
12036
12037   case $lt_cv_dlopen in
12038   dlopen)
12039     save_CPPFLAGS="$CPPFLAGS"
12040     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12041
12042     save_LDFLAGS="$LDFLAGS"
12043     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12044
12045     save_LIBS="$LIBS"
12046     LIBS="$lt_cv_dlopen_libs $LIBS"
12047
12048     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12049 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12050 if ${lt_cv_dlopen_self+:} false; then :
12051   $as_echo_n "(cached) " >&6
12052 else
12053           if test "$cross_compiling" = yes; then :
12054   lt_cv_dlopen_self=cross
12055 else
12056   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12057   lt_status=$lt_dlunknown
12058   cat > conftest.$ac_ext <<_LT_EOF
12059 #line 12069 "configure"
12060 #include "confdefs.h"
12061
12062 #if HAVE_DLFCN_H
12063 #include <dlfcn.h>
12064 #endif
12065
12066 #include <stdio.h>
12067
12068 #ifdef RTLD_GLOBAL
12069 #  define LT_DLGLOBAL           RTLD_GLOBAL
12070 #else
12071 #  ifdef DL_GLOBAL
12072 #    define LT_DLGLOBAL         DL_GLOBAL
12073 #  else
12074 #    define LT_DLGLOBAL         0
12075 #  endif
12076 #endif
12077
12078 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12079    find out it does not work in some platform. */
12080 #ifndef LT_DLLAZY_OR_NOW
12081 #  ifdef RTLD_LAZY
12082 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12083 #  else
12084 #    ifdef DL_LAZY
12085 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12086 #    else
12087 #      ifdef RTLD_NOW
12088 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12089 #      else
12090 #        ifdef DL_NOW
12091 #          define LT_DLLAZY_OR_NOW      DL_NOW
12092 #        else
12093 #          define LT_DLLAZY_OR_NOW      0
12094 #        endif
12095 #      endif
12096 #    endif
12097 #  endif
12098 #endif
12099
12100 /* When -fvisbility=hidden is used, assume the code has been annotated
12101    correspondingly for the symbols needed.  */
12102 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12103 void fnord () __attribute__((visibility("default")));
12104 #endif
12105
12106 void fnord () { int i=42; }
12107 int main ()
12108 {
12109   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12110   int status = $lt_dlunknown;
12111
12112   if (self)
12113     {
12114       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12115       else
12116         {
12117           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12118           else puts (dlerror ());
12119         }
12120       /* dlclose (self); */
12121     }
12122   else
12123     puts (dlerror ());
12124
12125   return status;
12126 }
12127 _LT_EOF
12128   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12129   (eval $ac_link) 2>&5
12130   ac_status=$?
12131   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12132   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12133     (./conftest; exit; ) >&5 2>/dev/null
12134     lt_status=$?
12135     case x$lt_status in
12136       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12137       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12138       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12139     esac
12140   else :
12141     # compilation failed
12142     lt_cv_dlopen_self=no
12143   fi
12144 fi
12145 rm -fr conftest*
12146
12147
12148 fi
12149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12150 $as_echo "$lt_cv_dlopen_self" >&6; }
12151
12152     if test "x$lt_cv_dlopen_self" = xyes; then
12153       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12154       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12155 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12156 if ${lt_cv_dlopen_self_static+:} false; then :
12157   $as_echo_n "(cached) " >&6
12158 else
12159           if test "$cross_compiling" = yes; then :
12160   lt_cv_dlopen_self_static=cross
12161 else
12162   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12163   lt_status=$lt_dlunknown
12164   cat > conftest.$ac_ext <<_LT_EOF
12165 #line 12175 "configure"
12166 #include "confdefs.h"
12167
12168 #if HAVE_DLFCN_H
12169 #include <dlfcn.h>
12170 #endif
12171
12172 #include <stdio.h>
12173
12174 #ifdef RTLD_GLOBAL
12175 #  define LT_DLGLOBAL           RTLD_GLOBAL
12176 #else
12177 #  ifdef DL_GLOBAL
12178 #    define LT_DLGLOBAL         DL_GLOBAL
12179 #  else
12180 #    define LT_DLGLOBAL         0
12181 #  endif
12182 #endif
12183
12184 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12185    find out it does not work in some platform. */
12186 #ifndef LT_DLLAZY_OR_NOW
12187 #  ifdef RTLD_LAZY
12188 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12189 #  else
12190 #    ifdef DL_LAZY
12191 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12192 #    else
12193 #      ifdef RTLD_NOW
12194 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12195 #      else
12196 #        ifdef DL_NOW
12197 #          define LT_DLLAZY_OR_NOW      DL_NOW
12198 #        else
12199 #          define LT_DLLAZY_OR_NOW      0
12200 #        endif
12201 #      endif
12202 #    endif
12203 #  endif
12204 #endif
12205
12206 /* When -fvisbility=hidden is used, assume the code has been annotated
12207    correspondingly for the symbols needed.  */
12208 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12209 void fnord () __attribute__((visibility("default")));
12210 #endif
12211
12212 void fnord () { int i=42; }
12213 int main ()
12214 {
12215   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12216   int status = $lt_dlunknown;
12217
12218   if (self)
12219     {
12220       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12221       else
12222         {
12223           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12224           else puts (dlerror ());
12225         }
12226       /* dlclose (self); */
12227     }
12228   else
12229     puts (dlerror ());
12230
12231   return status;
12232 }
12233 _LT_EOF
12234   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12235   (eval $ac_link) 2>&5
12236   ac_status=$?
12237   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12238   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12239     (./conftest; exit; ) >&5 2>/dev/null
12240     lt_status=$?
12241     case x$lt_status in
12242       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12243       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12244       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12245     esac
12246   else :
12247     # compilation failed
12248     lt_cv_dlopen_self_static=no
12249   fi
12250 fi
12251 rm -fr conftest*
12252
12253
12254 fi
12255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12256 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12257     fi
12258
12259     CPPFLAGS="$save_CPPFLAGS"
12260     LDFLAGS="$save_LDFLAGS"
12261     LIBS="$save_LIBS"
12262     ;;
12263   esac
12264
12265   case $lt_cv_dlopen_self in
12266   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12267   *) enable_dlopen_self=unknown ;;
12268   esac
12269
12270   case $lt_cv_dlopen_self_static in
12271   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12272   *) enable_dlopen_self_static=unknown ;;
12273   esac
12274 fi
12275
12276
12277
12278
12279
12280
12281
12282
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292 striplib=
12293 old_striplib=
12294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12295 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12296 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12297   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12298   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12300 $as_echo "yes" >&6; }
12301 else
12302 # FIXME - insert some real tests, host_os isn't really good enough
12303   case $host_os in
12304   darwin*)
12305     if test -n "$STRIP" ; then
12306       striplib="$STRIP -x"
12307       old_striplib="$STRIP -S"
12308       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12309 $as_echo "yes" >&6; }
12310     else
12311       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12312 $as_echo "no" >&6; }
12313     fi
12314     ;;
12315   *)
12316     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12317 $as_echo "no" >&6; }
12318     ;;
12319   esac
12320 fi
12321
12322
12323
12324
12325
12326
12327
12328
12329
12330
12331
12332
12333   # Report which library types will actually be built
12334   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12335 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12337 $as_echo "$can_build_shared" >&6; }
12338
12339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12340 $as_echo_n "checking whether to build shared libraries... " >&6; }
12341   test "$can_build_shared" = "no" && enable_shared=no
12342
12343   # On AIX, shared libraries and static libraries use the same namespace, and
12344   # are all built from PIC.
12345   case $host_os in
12346   aix3*)
12347     test "$enable_shared" = yes && enable_static=no
12348     if test -n "$RANLIB"; then
12349       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12350       postinstall_cmds='$RANLIB $lib'
12351     fi
12352     ;;
12353
12354   aix[4-9]*)
12355     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12356       test "$enable_shared" = yes && enable_static=no
12357     fi
12358     ;;
12359   esac
12360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12361 $as_echo "$enable_shared" >&6; }
12362
12363   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12364 $as_echo_n "checking whether to build static libraries... " >&6; }
12365   # Make sure either enable_shared or enable_static is yes.
12366   test "$enable_shared" = yes || enable_static=yes
12367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12368 $as_echo "$enable_static" >&6; }
12369
12370
12371
12372
12373 fi
12374 ac_ext=c
12375 ac_cpp='$CPP $CPPFLAGS'
12376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12379
12380 CC="$lt_save_CC"
12381
12382       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12383     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12384     (test "X$CXX" != "Xg++"))) ; then
12385   ac_ext=cpp
12386 ac_cpp='$CXXCPP $CPPFLAGS'
12387 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12388 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12389 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12391 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12392 if test -z "$CXXCPP"; then
12393   if ${ac_cv_prog_CXXCPP+:} false; then :
12394   $as_echo_n "(cached) " >&6
12395 else
12396       # Double quotes because CXXCPP needs to be expanded
12397     for CXXCPP in "$CXX -E" "/lib/cpp"
12398     do
12399       ac_preproc_ok=false
12400 for ac_cxx_preproc_warn_flag in '' yes
12401 do
12402   # Use a header file that comes with gcc, so configuring glibc
12403   # with a fresh cross-compiler works.
12404   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12405   # <limits.h> exists even on freestanding compilers.
12406   # On the NeXT, cc -E runs the code through the compiler's parser,
12407   # not just through cpp. "Syntax error" is here to catch this case.
12408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12409 /* end confdefs.h.  */
12410 #ifdef __STDC__
12411 # include <limits.h>
12412 #else
12413 # include <assert.h>
12414 #endif
12415                      Syntax error
12416 _ACEOF
12417 if ac_fn_cxx_try_cpp "$LINENO"; then :
12418
12419 else
12420   # Broken: fails on valid input.
12421 continue
12422 fi
12423 rm -f conftest.err conftest.i conftest.$ac_ext
12424
12425   # OK, works on sane cases.  Now check whether nonexistent headers
12426   # can be detected and how.
12427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12428 /* end confdefs.h.  */
12429 #include <ac_nonexistent.h>
12430 _ACEOF
12431 if ac_fn_cxx_try_cpp "$LINENO"; then :
12432   # Broken: success on invalid input.
12433 continue
12434 else
12435   # Passes both tests.
12436 ac_preproc_ok=:
12437 break
12438 fi
12439 rm -f conftest.err conftest.i conftest.$ac_ext
12440
12441 done
12442 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12443 rm -f conftest.i conftest.err conftest.$ac_ext
12444 if $ac_preproc_ok; then :
12445   break
12446 fi
12447
12448     done
12449     ac_cv_prog_CXXCPP=$CXXCPP
12450
12451 fi
12452   CXXCPP=$ac_cv_prog_CXXCPP
12453 else
12454   ac_cv_prog_CXXCPP=$CXXCPP
12455 fi
12456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12457 $as_echo "$CXXCPP" >&6; }
12458 ac_preproc_ok=false
12459 for ac_cxx_preproc_warn_flag in '' yes
12460 do
12461   # Use a header file that comes with gcc, so configuring glibc
12462   # with a fresh cross-compiler works.
12463   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12464   # <limits.h> exists even on freestanding compilers.
12465   # On the NeXT, cc -E runs the code through the compiler's parser,
12466   # not just through cpp. "Syntax error" is here to catch this case.
12467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12468 /* end confdefs.h.  */
12469 #ifdef __STDC__
12470 # include <limits.h>
12471 #else
12472 # include <assert.h>
12473 #endif
12474                      Syntax error
12475 _ACEOF
12476 if ac_fn_cxx_try_cpp "$LINENO"; then :
12477
12478 else
12479   # Broken: fails on valid input.
12480 continue
12481 fi
12482 rm -f conftest.err conftest.i conftest.$ac_ext
12483
12484   # OK, works on sane cases.  Now check whether nonexistent headers
12485   # can be detected and how.
12486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12487 /* end confdefs.h.  */
12488 #include <ac_nonexistent.h>
12489 _ACEOF
12490 if ac_fn_cxx_try_cpp "$LINENO"; then :
12491   # Broken: success on invalid input.
12492 continue
12493 else
12494   # Passes both tests.
12495 ac_preproc_ok=:
12496 break
12497 fi
12498 rm -f conftest.err conftest.i conftest.$ac_ext
12499
12500 done
12501 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12502 rm -f conftest.i conftest.err conftest.$ac_ext
12503 if $ac_preproc_ok; then :
12504
12505 else
12506   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12507 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12508 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12509 See \`config.log' for more details" "$LINENO" 5; }
12510 fi
12511
12512 ac_ext=c
12513 ac_cpp='$CPP $CPPFLAGS'
12514 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12515 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12516 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12517
12518 else
12519   _lt_caught_CXX_error=yes
12520 fi
12521
12522 ac_ext=cpp
12523 ac_cpp='$CXXCPP $CPPFLAGS'
12524 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12525 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12526 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12527
12528 archive_cmds_need_lc_CXX=no
12529 allow_undefined_flag_CXX=
12530 always_export_symbols_CXX=no
12531 archive_expsym_cmds_CXX=
12532 compiler_needs_object_CXX=no
12533 export_dynamic_flag_spec_CXX=
12534 hardcode_direct_CXX=no
12535 hardcode_direct_absolute_CXX=no
12536 hardcode_libdir_flag_spec_CXX=
12537 hardcode_libdir_flag_spec_ld_CXX=
12538 hardcode_libdir_separator_CXX=
12539 hardcode_minus_L_CXX=no
12540 hardcode_shlibpath_var_CXX=unsupported
12541 hardcode_automatic_CXX=no
12542 inherit_rpath_CXX=no
12543 module_cmds_CXX=
12544 module_expsym_cmds_CXX=
12545 link_all_deplibs_CXX=unknown
12546 old_archive_cmds_CXX=$old_archive_cmds
12547 reload_flag_CXX=$reload_flag
12548 reload_cmds_CXX=$reload_cmds
12549 no_undefined_flag_CXX=
12550 whole_archive_flag_spec_CXX=
12551 enable_shared_with_static_runtimes_CXX=no
12552
12553 # Source file extension for C++ test sources.
12554 ac_ext=cpp
12555
12556 # Object file extension for compiled C++ test sources.
12557 objext=o
12558 objext_CXX=$objext
12559
12560 # No sense in running all these tests if we already determined that
12561 # the CXX compiler isn't working.  Some variables (like enable_shared)
12562 # are currently assumed to apply to all compilers on this platform,
12563 # and will be corrupted by setting them based on a non-working compiler.
12564 if test "$_lt_caught_CXX_error" != yes; then
12565   # Code to be used in simple compile tests
12566   lt_simple_compile_test_code="int some_variable = 0;"
12567
12568   # Code to be used in simple link tests
12569   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12570
12571   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12572
12573
12574
12575
12576
12577
12578 # If no C compiler was specified, use CC.
12579 LTCC=${LTCC-"$CC"}
12580
12581 # If no C compiler flags were specified, use CFLAGS.
12582 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12583
12584 # Allow CC to be a program name with arguments.
12585 compiler=$CC
12586
12587
12588   # save warnings/boilerplate of simple test code
12589   ac_outfile=conftest.$ac_objext
12590 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12591 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12592 _lt_compiler_boilerplate=`cat conftest.err`
12593 $RM conftest*
12594
12595   ac_outfile=conftest.$ac_objext
12596 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12597 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12598 _lt_linker_boilerplate=`cat conftest.err`
12599 $RM -r conftest*
12600
12601
12602   # Allow CC to be a program name with arguments.
12603   lt_save_CC=$CC
12604   lt_save_LD=$LD
12605   lt_save_GCC=$GCC
12606   GCC=$GXX
12607   lt_save_with_gnu_ld=$with_gnu_ld
12608   lt_save_path_LD=$lt_cv_path_LD
12609   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12610     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12611   else
12612     $as_unset lt_cv_prog_gnu_ld
12613   fi
12614   if test -n "${lt_cv_path_LDCXX+set}"; then
12615     lt_cv_path_LD=$lt_cv_path_LDCXX
12616   else
12617     $as_unset lt_cv_path_LD
12618   fi
12619   test -z "${LDCXX+set}" || LD=$LDCXX
12620   CC=${CXX-"c++"}
12621   compiler=$CC
12622   compiler_CXX=$CC
12623   for cc_temp in $compiler""; do
12624   case $cc_temp in
12625     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12626     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12627     \-*) ;;
12628     *) break;;
12629   esac
12630 done
12631 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12632
12633
12634   if test -n "$compiler"; then
12635     # We don't want -fno-exception when compiling C++ code, so set the
12636     # no_builtin_flag separately
12637     if test "$GXX" = yes; then
12638       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12639     else
12640       lt_prog_compiler_no_builtin_flag_CXX=
12641     fi
12642
12643     if test "$GXX" = yes; then
12644       # Set up default GNU C++ configuration
12645
12646
12647
12648 # Check whether --with-gnu-ld was given.
12649 if test "${with_gnu_ld+set}" = set; then :
12650   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12651 else
12652   with_gnu_ld=no
12653 fi
12654
12655 ac_prog=ld
12656 if test "$GCC" = yes; then
12657   # Check if gcc -print-prog-name=ld gives a path.
12658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12659 $as_echo_n "checking for ld used by $CC... " >&6; }
12660   case $host in
12661   *-*-mingw*)
12662     # gcc leaves a trailing carriage return which upsets mingw
12663     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12664   *)
12665     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12666   esac
12667   case $ac_prog in
12668     # Accept absolute paths.
12669     [\\/]* | ?:[\\/]*)
12670       re_direlt='/[^/][^/]*/\.\./'
12671       # Canonicalize the pathname of ld
12672       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12673       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12674         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12675       done
12676       test -z "$LD" && LD="$ac_prog"
12677       ;;
12678   "")
12679     # If it fails, then pretend we aren't using GCC.
12680     ac_prog=ld
12681     ;;
12682   *)
12683     # If it is relative, then search for the first ld in PATH.
12684     with_gnu_ld=unknown
12685     ;;
12686   esac
12687 elif test "$with_gnu_ld" = yes; then
12688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12689 $as_echo_n "checking for GNU ld... " >&6; }
12690 else
12691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12692 $as_echo_n "checking for non-GNU ld... " >&6; }
12693 fi
12694 if ${lt_cv_path_LD+:} false; then :
12695   $as_echo_n "(cached) " >&6
12696 else
12697   if test -z "$LD"; then
12698   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12699   for ac_dir in $PATH; do
12700     IFS="$lt_save_ifs"
12701     test -z "$ac_dir" && ac_dir=.
12702     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12703       lt_cv_path_LD="$ac_dir/$ac_prog"
12704       # Check to see if the program is GNU ld.  I'd rather use --version,
12705       # but apparently some variants of GNU ld only accept -v.
12706       # Break only if it was the GNU/non-GNU ld that we prefer.
12707       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12708       *GNU* | *'with BFD'*)
12709         test "$with_gnu_ld" != no && break
12710         ;;
12711       *)
12712         test "$with_gnu_ld" != yes && break
12713         ;;
12714       esac
12715     fi
12716   done
12717   IFS="$lt_save_ifs"
12718 else
12719   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12720 fi
12721 fi
12722
12723 LD="$lt_cv_path_LD"
12724 if test -n "$LD"; then
12725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12726 $as_echo "$LD" >&6; }
12727 else
12728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12729 $as_echo "no" >&6; }
12730 fi
12731 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12733 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12734 if ${lt_cv_prog_gnu_ld+:} false; then :
12735   $as_echo_n "(cached) " >&6
12736 else
12737   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12738 case `$LD -v 2>&1 </dev/null` in
12739 *GNU* | *'with BFD'*)
12740   lt_cv_prog_gnu_ld=yes
12741   ;;
12742 *)
12743   lt_cv_prog_gnu_ld=no
12744   ;;
12745 esac
12746 fi
12747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12748 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12749 with_gnu_ld=$lt_cv_prog_gnu_ld
12750
12751
12752
12753
12754
12755
12756
12757       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12758       # archiving commands below assume that GNU ld is being used.
12759       if test "$with_gnu_ld" = yes; then
12760         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12761         archive_expsym_cmds_CXX='$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 $lib'
12762
12763         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12764         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12765
12766         # If archive_cmds runs LD, not CC, wlarc should be empty
12767         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12768         #     investigate it a little bit more. (MM)
12769         wlarc='${wl}'
12770
12771         # ancient GNU ld didn't support --whole-archive et. al.
12772         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12773           $GREP 'no-whole-archive' > /dev/null; then
12774           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12775         else
12776           whole_archive_flag_spec_CXX=
12777         fi
12778       else
12779         with_gnu_ld=no
12780         wlarc=
12781
12782         # A generic and very simple default shared library creation
12783         # command for GNU C++ for the case where it uses the native
12784         # linker, instead of GNU ld.  If possible, this setting should
12785         # overridden to take advantage of the native linker features on
12786         # the platform it is being used on.
12787         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12788       fi
12789
12790       # Commands to make compiler produce verbose output that lists
12791       # what "hidden" libraries, object files and flags are used when
12792       # linking a shared library.
12793       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12794
12795     else
12796       GXX=no
12797       with_gnu_ld=no
12798       wlarc=
12799     fi
12800
12801     # PORTME: fill in a description of your system's C++ link characteristics
12802     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12803 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12804     ld_shlibs_CXX=yes
12805     case $host_os in
12806       aix3*)
12807         # FIXME: insert proper C++ library support
12808         ld_shlibs_CXX=no
12809         ;;
12810       aix[4-9]*)
12811         if test "$host_cpu" = ia64; then
12812           # On IA64, the linker does run time linking by default, so we don't
12813           # have to do anything special.
12814           aix_use_runtimelinking=no
12815           exp_sym_flag='-Bexport'
12816           no_entry_flag=""
12817         else
12818           aix_use_runtimelinking=no
12819
12820           # Test if we are trying to use run time linking or normal
12821           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12822           # need to do runtime linking.
12823           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12824             for ld_flag in $LDFLAGS; do
12825               case $ld_flag in
12826               *-brtl*)
12827                 aix_use_runtimelinking=yes
12828                 break
12829                 ;;
12830               esac
12831             done
12832             ;;
12833           esac
12834
12835           exp_sym_flag='-bexport'
12836           no_entry_flag='-bnoentry'
12837         fi
12838
12839         # When large executables or shared objects are built, AIX ld can
12840         # have problems creating the table of contents.  If linking a library
12841         # or program results in "error TOC overflow" add -mminimal-toc to
12842         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12843         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12844
12845         archive_cmds_CXX=''
12846         hardcode_direct_CXX=yes
12847         hardcode_direct_absolute_CXX=yes
12848         hardcode_libdir_separator_CXX=':'
12849         link_all_deplibs_CXX=yes
12850         file_list_spec_CXX='${wl}-f,'
12851
12852         if test "$GXX" = yes; then
12853           case $host_os in aix4.[012]|aix4.[012].*)
12854           # We only want to do this on AIX 4.2 and lower, the check
12855           # below for broken collect2 doesn't work under 4.3+
12856           collect2name=`${CC} -print-prog-name=collect2`
12857           if test -f "$collect2name" &&
12858              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12859           then
12860             # We have reworked collect2
12861             :
12862           else
12863             # We have old collect2
12864             hardcode_direct_CXX=unsupported
12865             # It fails to find uninstalled libraries when the uninstalled
12866             # path is not listed in the libpath.  Setting hardcode_minus_L
12867             # to unsupported forces relinking
12868             hardcode_minus_L_CXX=yes
12869             hardcode_libdir_flag_spec_CXX='-L$libdir'
12870             hardcode_libdir_separator_CXX=
12871           fi
12872           esac
12873           shared_flag='-shared'
12874           if test "$aix_use_runtimelinking" = yes; then
12875             shared_flag="$shared_flag "'${wl}-G'
12876           fi
12877         else
12878           # not using gcc
12879           if test "$host_cpu" = ia64; then
12880           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12881           # chokes on -Wl,-G. The following line is correct:
12882           shared_flag='-G'
12883           else
12884             if test "$aix_use_runtimelinking" = yes; then
12885               shared_flag='${wl}-G'
12886             else
12887               shared_flag='${wl}-bM:SRE'
12888             fi
12889           fi
12890         fi
12891
12892         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12893         # It seems that -bexpall does not export symbols beginning with
12894         # underscore (_), so it is better to generate a list of symbols to
12895         # export.
12896         always_export_symbols_CXX=yes
12897         if test "$aix_use_runtimelinking" = yes; then
12898           # Warning - without using the other runtime loading flags (-brtl),
12899           # -berok will link without error, but may produce a broken library.
12900           allow_undefined_flag_CXX='-berok'
12901           # Determine the default libpath from the value encoded in an empty
12902           # executable.
12903           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12904 /* end confdefs.h.  */
12905
12906 int
12907 main ()
12908 {
12909
12910   ;
12911   return 0;
12912 }
12913 _ACEOF
12914 if ac_fn_cxx_try_link "$LINENO"; then :
12915
12916 lt_aix_libpath_sed='
12917     /Import File Strings/,/^$/ {
12918         /^0/ {
12919             s/^0  *\(.*\)$/\1/
12920             p
12921         }
12922     }'
12923 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12924 # Check for a 64-bit object if we didn't find anything.
12925 if test -z "$aix_libpath"; then
12926   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12927 fi
12928 fi
12929 rm -f core conftest.err conftest.$ac_objext \
12930     conftest$ac_exeext conftest.$ac_ext
12931 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12932
12933           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12934
12935           archive_expsym_cmds_CXX='$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 $shared_flag"
12936         else
12937           if test "$host_cpu" = ia64; then
12938             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12939             allow_undefined_flag_CXX="-z nodefs"
12940             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12941           else
12942             # Determine the default libpath from the value encoded in an
12943             # empty executable.
12944             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12945 /* end confdefs.h.  */
12946
12947 int
12948 main ()
12949 {
12950
12951   ;
12952   return 0;
12953 }
12954 _ACEOF
12955 if ac_fn_cxx_try_link "$LINENO"; then :
12956
12957 lt_aix_libpath_sed='
12958     /Import File Strings/,/^$/ {
12959         /^0/ {
12960             s/^0  *\(.*\)$/\1/
12961             p
12962         }
12963     }'
12964 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12965 # Check for a 64-bit object if we didn't find anything.
12966 if test -z "$aix_libpath"; then
12967   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12968 fi
12969 fi
12970 rm -f core conftest.err conftest.$ac_objext \
12971     conftest$ac_exeext conftest.$ac_ext
12972 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12973
12974             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12975             # Warning - without using the other run time loading flags,
12976             # -berok will link without error, but may produce a broken library.
12977             no_undefined_flag_CXX=' ${wl}-bernotok'
12978             allow_undefined_flag_CXX=' ${wl}-berok'
12979             if test "$with_gnu_ld" = yes; then
12980               # We only use this code for GNU lds that support --whole-archive.
12981               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12982             else
12983               # Exported symbols can be pulled into shared objects from archives
12984               whole_archive_flag_spec_CXX='$convenience'
12985             fi
12986             archive_cmds_need_lc_CXX=yes
12987             # This is similar to how AIX traditionally builds its shared
12988             # libraries.
12989             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'
12990           fi
12991         fi
12992         ;;
12993
12994       beos*)
12995         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12996           allow_undefined_flag_CXX=unsupported
12997           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12998           # support --undefined.  This deserves some investigation.  FIXME
12999           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13000         else
13001           ld_shlibs_CXX=no
13002         fi
13003         ;;
13004
13005       chorus*)
13006         case $cc_basename in
13007           *)
13008           # FIXME: insert proper C++ library support
13009           ld_shlibs_CXX=no
13010           ;;
13011         esac
13012         ;;
13013
13014       cygwin* | mingw* | pw32* | cegcc*)
13015         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13016         # as there is no search path for DLLs.
13017         hardcode_libdir_flag_spec_CXX='-L$libdir'
13018         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13019         allow_undefined_flag_CXX=unsupported
13020         always_export_symbols_CXX=no
13021         enable_shared_with_static_runtimes_CXX=yes
13022
13023         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13024           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13025           # If the export-symbols file already is a .def file (1st line
13026           # is EXPORTS), use it as is; otherwise, prepend...
13027           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13028             cp $export_symbols $output_objdir/$soname.def;
13029           else
13030             echo EXPORTS > $output_objdir/$soname.def;
13031             cat $export_symbols >> $output_objdir/$soname.def;
13032           fi~
13033           $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 $lib'
13034         else
13035           ld_shlibs_CXX=no
13036         fi
13037         ;;
13038       darwin* | rhapsody*)
13039
13040
13041   archive_cmds_need_lc_CXX=no
13042   hardcode_direct_CXX=no
13043   hardcode_automatic_CXX=yes
13044   hardcode_shlibpath_var_CXX=unsupported
13045   if test "$lt_cv_ld_force_load" = "yes"; then
13046     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 \"$new_convenience\"`'
13047   else
13048     whole_archive_flag_spec_CXX=''
13049   fi
13050   link_all_deplibs_CXX=yes
13051   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13052   case $cc_basename in
13053      ifort*) _lt_dar_can_shared=yes ;;
13054      *) _lt_dar_can_shared=$GCC ;;
13055   esac
13056   if test "$_lt_dar_can_shared" = "yes"; then
13057     output_verbose_link_cmd=func_echo_all
13058     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}"
13059     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13060     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}${_lt_dsymutil}"
13061     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13062        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13063       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${_lt_dsymutil}"
13064       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13065     fi
13066
13067   else
13068   ld_shlibs_CXX=no
13069   fi
13070
13071         ;;
13072
13073       dgux*)
13074         case $cc_basename in
13075           ec++*)
13076             # FIXME: insert proper C++ library support
13077             ld_shlibs_CXX=no
13078             ;;
13079           ghcx*)
13080             # Green Hills C++ Compiler
13081             # FIXME: insert proper C++ library support
13082             ld_shlibs_CXX=no
13083             ;;
13084           *)
13085             # FIXME: insert proper C++ library support
13086             ld_shlibs_CXX=no
13087             ;;
13088         esac
13089         ;;
13090
13091       freebsd2.*)
13092         # C++ shared libraries reported to be fairly broken before
13093         # switch to ELF
13094         ld_shlibs_CXX=no
13095         ;;
13096
13097       freebsd-elf*)
13098         archive_cmds_need_lc_CXX=no
13099         ;;
13100
13101       freebsd* | dragonfly*)
13102         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13103         # conventions
13104         ld_shlibs_CXX=yes
13105         ;;
13106
13107       gnu*)
13108         ;;
13109
13110       haiku*)
13111         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13112         link_all_deplibs_CXX=yes
13113         ;;
13114
13115       hpux9*)
13116         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13117         hardcode_libdir_separator_CXX=:
13118         export_dynamic_flag_spec_CXX='${wl}-E'
13119         hardcode_direct_CXX=yes
13120         hardcode_minus_L_CXX=yes # Not in the search PATH,
13121                                              # but as the default
13122                                              # location of the library.
13123
13124         case $cc_basename in
13125           CC*)
13126             # FIXME: insert proper C++ library support
13127             ld_shlibs_CXX=no
13128             ;;
13129           aCC*)
13130             archive_cmds_CXX='$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 $lib'
13131             # Commands to make compiler produce verbose output that lists
13132             # what "hidden" libraries, object files and flags are used when
13133             # linking a shared library.
13134             #
13135             # There doesn't appear to be a way to prevent this compiler from
13136             # explicitly linking system object files so we need to strip them
13137             # from the output so that they don't get included in the library
13138             # dependencies.
13139             output_verbose_link_cmd='templist=`($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"'
13140             ;;
13141           *)
13142             if test "$GXX" = yes; then
13143               archive_cmds_CXX='$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'
13144             else
13145               # FIXME: insert proper C++ library support
13146               ld_shlibs_CXX=no
13147             fi
13148             ;;
13149         esac
13150         ;;
13151
13152       hpux10*|hpux11*)
13153         if test $with_gnu_ld = no; then
13154           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13155           hardcode_libdir_separator_CXX=:
13156
13157           case $host_cpu in
13158             hppa*64*|ia64*)
13159               ;;
13160             *)
13161               export_dynamic_flag_spec_CXX='${wl}-E'
13162               ;;
13163           esac
13164         fi
13165         case $host_cpu in
13166           hppa*64*|ia64*)
13167             hardcode_direct_CXX=no
13168             hardcode_shlibpath_var_CXX=no
13169             ;;
13170           *)
13171             hardcode_direct_CXX=yes
13172             hardcode_direct_absolute_CXX=yes
13173             hardcode_minus_L_CXX=yes # Not in the search PATH,
13174                                                  # but as the default
13175                                                  # location of the library.
13176             ;;
13177         esac
13178
13179         case $cc_basename in
13180           CC*)
13181             # FIXME: insert proper C++ library support
13182             ld_shlibs_CXX=no
13183             ;;
13184           aCC*)
13185             case $host_cpu in
13186               hppa*64*)
13187                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13188                 ;;
13189               ia64*)
13190                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13191                 ;;
13192               *)
13193                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13194                 ;;
13195             esac
13196             # Commands to make compiler produce verbose output that lists
13197             # what "hidden" libraries, object files and flags are used when
13198             # linking a shared library.
13199             #
13200             # There doesn't appear to be a way to prevent this compiler from
13201             # explicitly linking system object files so we need to strip them
13202             # from the output so that they don't get included in the library
13203             # dependencies.
13204             output_verbose_link_cmd='templist=`($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"'
13205             ;;
13206           *)
13207             if test "$GXX" = yes; then
13208               if test $with_gnu_ld = no; then
13209                 case $host_cpu in
13210                   hppa*64*)
13211                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13212                     ;;
13213                   ia64*)
13214                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13215                     ;;
13216                   *)
13217                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13218                     ;;
13219                 esac
13220               fi
13221             else
13222               # FIXME: insert proper C++ library support
13223               ld_shlibs_CXX=no
13224             fi
13225             ;;
13226         esac
13227         ;;
13228
13229       interix[3-9]*)
13230         hardcode_direct_CXX=no
13231         hardcode_shlibpath_var_CXX=no
13232         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13233         export_dynamic_flag_spec_CXX='${wl}-E'
13234         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13235         # Instead, shared libraries are loaded at an image base (0x10000000 by
13236         # default) and relocated if they conflict, which is a slow very memory
13237         # consuming and fragmenting process.  To avoid this, we pick a random,
13238         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13239         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13240         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13241         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13242         ;;
13243       irix5* | irix6*)
13244         case $cc_basename in
13245           CC*)
13246             # SGI C++
13247             archive_cmds_CXX='$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 $lib'
13248
13249             # Archives containing C++ object files must be created using
13250             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13251             # necessary to make sure instantiated templates are included
13252             # in the archive.
13253             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13254             ;;
13255           *)
13256             if test "$GXX" = yes; then
13257               if test "$with_gnu_ld" = no; then
13258                 archive_cmds_CXX='$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 $lib'
13259               else
13260                 archive_cmds_CXX='$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 $lib'
13261               fi
13262             fi
13263             link_all_deplibs_CXX=yes
13264             ;;
13265         esac
13266         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13267         hardcode_libdir_separator_CXX=:
13268         inherit_rpath_CXX=yes
13269         ;;
13270
13271       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13272         case $cc_basename in
13273           KCC*)
13274             # Kuck and Associates, Inc. (KAI) C++ Compiler
13275
13276             # KCC will only create a shared library if the output file
13277             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13278             # to its proper name (with version) after linking.
13279             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'
13280             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 $lib'
13281             # Commands to make compiler produce verbose output that lists
13282             # what "hidden" libraries, object files and flags are used when
13283             # linking a shared library.
13284             #
13285             # There doesn't appear to be a way to prevent this compiler from
13286             # explicitly linking system object files so we need to strip them
13287             # from the output so that they don't get included in the library
13288             # dependencies.
13289             output_verbose_link_cmd='templist=`$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"'
13290
13291             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13292             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13293
13294             # Archives containing C++ object files must be created using
13295             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13296             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13297             ;;
13298           icpc* | ecpc* )
13299             # Intel C++
13300             with_gnu_ld=yes
13301             # version 8.0 and above of icpc choke on multiply defined symbols
13302             # if we add $predep_objects and $postdep_objects, however 7.1 and
13303             # earlier do not add the objects themselves.
13304             case `$CC -V 2>&1` in
13305               *"Version 7."*)
13306                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13307                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13308                 ;;
13309               *)  # Version 8.0 or newer
13310                 tmp_idyn=
13311                 case $host_cpu in
13312                   ia64*) tmp_idyn=' -i_dynamic';;
13313                 esac
13314                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13315                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13316                 ;;
13317             esac
13318             archive_cmds_need_lc_CXX=no
13319             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13320             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13321             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13322             ;;
13323           pgCC* | pgcpp*)
13324             # Portland Group C++ compiler
13325             case `$CC -V` in
13326             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13327               prelink_cmds_CXX='tpldir=Template.dir~
13328                 rm -rf $tpldir~
13329                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13330                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13331               old_archive_cmds_CXX='tpldir=Template.dir~
13332                 rm -rf $tpldir~
13333                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13334                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13335                 $RANLIB $oldlib'
13336               archive_cmds_CXX='tpldir=Template.dir~
13337                 rm -rf $tpldir~
13338                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13339                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13340               archive_expsym_cmds_CXX='tpldir=Template.dir~
13341                 rm -rf $tpldir~
13342                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13343                 $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 $lib'
13344               ;;
13345             *) # Version 6 and above use weak symbols
13346               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13347               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13348               ;;
13349             esac
13350
13351             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13352             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13353             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13354             ;;
13355           cxx*)
13356             # Compaq C++
13357             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13358             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13359
13360             runpath_var=LD_RUN_PATH
13361             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13362             hardcode_libdir_separator_CXX=:
13363
13364             # Commands to make compiler produce verbose output that lists
13365             # what "hidden" libraries, object files and flags are used when
13366             # linking a shared library.
13367             #
13368             # There doesn't appear to be a way to prevent this compiler from
13369             # explicitly linking system object files so we need to strip them
13370             # from the output so that they don't get included in the library
13371             # dependencies.
13372             output_verbose_link_cmd='templist=`$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" | $Xsed'
13373             ;;
13374           xl* | mpixl* | bgxl*)
13375             # IBM XL 8.0 on PPC, with GNU ld
13376             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13377             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13378             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13379             if test "x$supports_anon_versioning" = xyes; then
13380               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13381                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13382                 echo "local: *; };" >> $output_objdir/$libname.ver~
13383                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13384             fi
13385             ;;
13386           *)
13387             case `$CC -V 2>&1 | sed 5q` in
13388             *Sun\ C*)
13389               # Sun C++ 5.9
13390               no_undefined_flag_CXX=' -zdefs'
13391               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13392               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13393               hardcode_libdir_flag_spec_CXX='-R$libdir'
13394               whole_archive_flag_spec_CXX='${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'
13395               compiler_needs_object_CXX=yes
13396
13397               # Not sure whether something based on
13398               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13399               # would be better.
13400               output_verbose_link_cmd='func_echo_all'
13401
13402               # Archives containing C++ object files must be created using
13403               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13404               # necessary to make sure instantiated templates are included
13405               # in the archive.
13406               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13407               ;;
13408             esac
13409             ;;
13410         esac
13411         ;;
13412
13413       lynxos*)
13414         # FIXME: insert proper C++ library support
13415         ld_shlibs_CXX=no
13416         ;;
13417
13418       m88k*)
13419         # FIXME: insert proper C++ library support
13420         ld_shlibs_CXX=no
13421         ;;
13422
13423       mvs*)
13424         case $cc_basename in
13425           cxx*)
13426             # FIXME: insert proper C++ library support
13427             ld_shlibs_CXX=no
13428             ;;
13429           *)
13430             # FIXME: insert proper C++ library support
13431             ld_shlibs_CXX=no
13432             ;;
13433         esac
13434         ;;
13435
13436       netbsd*)
13437         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13438           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13439           wlarc=
13440           hardcode_libdir_flag_spec_CXX='-R$libdir'
13441           hardcode_direct_CXX=yes
13442           hardcode_shlibpath_var_CXX=no
13443         fi
13444         # Workaround some broken pre-1.5 toolchains
13445         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13446         ;;
13447
13448       *nto* | *qnx*)
13449         ld_shlibs_CXX=yes
13450         ;;
13451
13452       openbsd2*)
13453         # C++ shared libraries are fairly broken
13454         ld_shlibs_CXX=no
13455         ;;
13456
13457       openbsd*)
13458         if test -f /usr/libexec/ld.so; then
13459           hardcode_direct_CXX=yes
13460           hardcode_shlibpath_var_CXX=no
13461           hardcode_direct_absolute_CXX=yes
13462           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13463           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13464           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13465             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13466             export_dynamic_flag_spec_CXX='${wl}-E'
13467             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13468           fi
13469           output_verbose_link_cmd=func_echo_all
13470         else
13471           ld_shlibs_CXX=no
13472         fi
13473         ;;
13474
13475       osf3* | osf4* | osf5*)
13476         case $cc_basename in
13477           KCC*)
13478             # Kuck and Associates, Inc. (KAI) C++ Compiler
13479
13480             # KCC will only create a shared library if the output file
13481             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13482             # to its proper name (with version) after linking.
13483             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 $lib'
13484
13485             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13486             hardcode_libdir_separator_CXX=:
13487
13488             # Archives containing C++ object files must be created using
13489             # the KAI C++ compiler.
13490             case $host in
13491               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13492               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13493             esac
13494             ;;
13495           RCC*)
13496             # Rational C++ 2.4.1
13497             # FIXME: insert proper C++ library support
13498             ld_shlibs_CXX=no
13499             ;;
13500           cxx*)
13501             case $host in
13502               osf3*)
13503                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13504                 archive_cmds_CXX='$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 $lib'
13505                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13506                 ;;
13507               *)
13508                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13509                 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'
13510                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13511                   echo "-hidden">> $lib.exp~
13512                   $CC -shared$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~
13513                   $RM $lib.exp'
13514                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13515                 ;;
13516             esac
13517
13518             hardcode_libdir_separator_CXX=:
13519
13520             # Commands to make compiler produce verbose output that lists
13521             # what "hidden" libraries, object files and flags are used when
13522             # linking a shared library.
13523             #
13524             # There doesn't appear to be a way to prevent this compiler from
13525             # explicitly linking system object files so we need to strip them
13526             # from the output so that they don't get included in the library
13527             # dependencies.
13528             output_verbose_link_cmd='templist=`$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"'
13529             ;;
13530           *)
13531             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13532               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13533               case $host in
13534                 osf3*)
13535                   archive_cmds_CXX='$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 $lib'
13536                   ;;
13537                 *)
13538                   archive_cmds_CXX='$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 $lib'
13539                   ;;
13540               esac
13541
13542               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13543               hardcode_libdir_separator_CXX=:
13544
13545               # Commands to make compiler produce verbose output that lists
13546               # what "hidden" libraries, object files and flags are used when
13547               # linking a shared library.
13548               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13549
13550             else
13551               # FIXME: insert proper C++ library support
13552               ld_shlibs_CXX=no
13553             fi
13554             ;;
13555         esac
13556         ;;
13557
13558       psos*)
13559         # FIXME: insert proper C++ library support
13560         ld_shlibs_CXX=no
13561         ;;
13562
13563       sunos4*)
13564         case $cc_basename in
13565           CC*)
13566             # Sun C++ 4.x
13567             # FIXME: insert proper C++ library support
13568             ld_shlibs_CXX=no
13569             ;;
13570           lcc*)
13571             # Lucid
13572             # FIXME: insert proper C++ library support
13573             ld_shlibs_CXX=no
13574             ;;
13575           *)
13576             # FIXME: insert proper C++ library support
13577             ld_shlibs_CXX=no
13578             ;;
13579         esac
13580         ;;
13581
13582       solaris*)
13583         case $cc_basename in
13584           CC*)
13585             # Sun C++ 4.2, 5.x and Centerline C++
13586             archive_cmds_need_lc_CXX=yes
13587             no_undefined_flag_CXX=' -zdefs'
13588             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13589             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13590               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13591
13592             hardcode_libdir_flag_spec_CXX='-R$libdir'
13593             hardcode_shlibpath_var_CXX=no
13594             case $host_os in
13595               solaris2.[0-5] | solaris2.[0-5].*) ;;
13596               *)
13597                 # The compiler driver will combine and reorder linker options,
13598                 # but understands `-z linker_flag'.
13599                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13600                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13601                 ;;
13602             esac
13603             link_all_deplibs_CXX=yes
13604
13605             output_verbose_link_cmd='func_echo_all'
13606
13607             # Archives containing C++ object files must be created using
13608             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13609             # necessary to make sure instantiated templates are included
13610             # in the archive.
13611             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13612             ;;
13613           gcx*)
13614             # Green Hills C++ Compiler
13615             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13616
13617             # The C++ compiler must be used to create the archive.
13618             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13619             ;;
13620           *)
13621             # GNU C++ compiler with Solaris linker
13622             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13623               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13624               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13625                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13626                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13627                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13628
13629                 # Commands to make compiler produce verbose output that lists
13630                 # what "hidden" libraries, object files and flags are used when
13631                 # linking a shared library.
13632                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13633               else
13634                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13635                 # platform.
13636                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13637                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13638                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13639
13640                 # Commands to make compiler produce verbose output that lists
13641                 # what "hidden" libraries, object files and flags are used when
13642                 # linking a shared library.
13643                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13644               fi
13645
13646               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13647               case $host_os in
13648                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13649                 *)
13650                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13651                   ;;
13652               esac
13653             fi
13654             ;;
13655         esac
13656         ;;
13657
13658     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13659       no_undefined_flag_CXX='${wl}-z,text'
13660       archive_cmds_need_lc_CXX=no
13661       hardcode_shlibpath_var_CXX=no
13662       runpath_var='LD_RUN_PATH'
13663
13664       case $cc_basename in
13665         CC*)
13666           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13667           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13668           ;;
13669         *)
13670           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13671           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13672           ;;
13673       esac
13674       ;;
13675
13676       sysv5* | sco3.2v5* | sco5v6*)
13677         # Note: We can NOT use -z defs as we might desire, because we do not
13678         # link with -lc, and that would cause any symbols used from libc to
13679         # always be unresolved, which means just about no library would
13680         # ever link correctly.  If we're not using GNU ld we use -z text
13681         # though, which does catch some bad symbols but isn't as heavy-handed
13682         # as -z defs.
13683         no_undefined_flag_CXX='${wl}-z,text'
13684         allow_undefined_flag_CXX='${wl}-z,nodefs'
13685         archive_cmds_need_lc_CXX=no
13686         hardcode_shlibpath_var_CXX=no
13687         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13688         hardcode_libdir_separator_CXX=':'
13689         link_all_deplibs_CXX=yes
13690         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13691         runpath_var='LD_RUN_PATH'
13692
13693         case $cc_basename in
13694           CC*)
13695             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13696             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13697             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13698               '"$old_archive_cmds_CXX"
13699             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13700               '"$reload_cmds_CXX"
13701             ;;
13702           *)
13703             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13704             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13705             ;;
13706         esac
13707       ;;
13708
13709       tandem*)
13710         case $cc_basename in
13711           NCC*)
13712             # NonStop-UX NCC 3.20
13713             # FIXME: insert proper C++ library support
13714             ld_shlibs_CXX=no
13715             ;;
13716           *)
13717             # FIXME: insert proper C++ library support
13718             ld_shlibs_CXX=no
13719             ;;
13720         esac
13721         ;;
13722
13723       vxworks*)
13724         # FIXME: insert proper C++ library support
13725         ld_shlibs_CXX=no
13726         ;;
13727
13728       *)
13729         # FIXME: insert proper C++ library support
13730         ld_shlibs_CXX=no
13731         ;;
13732     esac
13733
13734     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13735 $as_echo "$ld_shlibs_CXX" >&6; }
13736     test "$ld_shlibs_CXX" = no && can_build_shared=no
13737
13738     GCC_CXX="$GXX"
13739     LD_CXX="$LD"
13740
13741     ## CAVEAT EMPTOR:
13742     ## There is no encapsulation within the following macros, do not change
13743     ## the running order or otherwise move them around unless you know exactly
13744     ## what you are doing...
13745     # Dependencies to place before and after the object being linked:
13746 predep_objects_CXX=
13747 postdep_objects_CXX=
13748 predeps_CXX=
13749 postdeps_CXX=
13750 compiler_lib_search_path_CXX=
13751
13752 cat > conftest.$ac_ext <<_LT_EOF
13753 class Foo
13754 {
13755 public:
13756   Foo (void) { a = 0; }
13757 private:
13758   int a;
13759 };
13760 _LT_EOF
13761
13762 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13763   (eval $ac_compile) 2>&5
13764   ac_status=$?
13765   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13766   test $ac_status = 0; }; then
13767   # Parse the compiler output and extract the necessary
13768   # objects, libraries and library flags.
13769
13770   # Sentinel used to keep track of whether or not we are before
13771   # the conftest object file.
13772   pre_test_object_deps_done=no
13773
13774   for p in `eval "$output_verbose_link_cmd"`; do
13775     case $p in
13776
13777     -L* | -R* | -l*)
13778        # Some compilers place space between "-{L,R}" and the path.
13779        # Remove the space.
13780        if test $p = "-L" ||
13781           test $p = "-R"; then
13782          prev=$p
13783          continue
13784        else
13785          prev=
13786        fi
13787
13788        if test "$pre_test_object_deps_done" = no; then
13789          case $p in
13790          -L* | -R*)
13791            # Internal compiler library paths should come after those
13792            # provided the user.  The postdeps already come after the
13793            # user supplied libs so there is no need to process them.
13794            if test -z "$compiler_lib_search_path_CXX"; then
13795              compiler_lib_search_path_CXX="${prev}${p}"
13796            else
13797              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13798            fi
13799            ;;
13800          # The "-l" case would never come before the object being
13801          # linked, so don't bother handling this case.
13802          esac
13803        else
13804          if test -z "$postdeps_CXX"; then
13805            postdeps_CXX="${prev}${p}"
13806          else
13807            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13808          fi
13809        fi
13810        ;;
13811
13812     *.$objext)
13813        # This assumes that the test object file only shows up
13814        # once in the compiler output.
13815        if test "$p" = "conftest.$objext"; then
13816          pre_test_object_deps_done=yes
13817          continue
13818        fi
13819
13820        if test "$pre_test_object_deps_done" = no; then
13821          if test -z "$predep_objects_CXX"; then
13822            predep_objects_CXX="$p"
13823          else
13824            predep_objects_CXX="$predep_objects_CXX $p"
13825          fi
13826        else
13827          if test -z "$postdep_objects_CXX"; then
13828            postdep_objects_CXX="$p"
13829          else
13830            postdep_objects_CXX="$postdep_objects_CXX $p"
13831          fi
13832        fi
13833        ;;
13834
13835     *) ;; # Ignore the rest.
13836
13837     esac
13838   done
13839
13840   # Clean up.
13841   rm -f a.out a.exe
13842 else
13843   echo "libtool.m4: error: problem compiling CXX test program"
13844 fi
13845
13846 $RM -f confest.$objext
13847
13848 # PORTME: override above test on systems where it is broken
13849 case $host_os in
13850 interix[3-9]*)
13851   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13852   # hack all around it, let's just trust "g++" to DTRT.
13853   predep_objects_CXX=
13854   postdep_objects_CXX=
13855   postdeps_CXX=
13856   ;;
13857
13858 linux*)
13859   case `$CC -V 2>&1 | sed 5q` in
13860   *Sun\ C*)
13861     # Sun C++ 5.9
13862
13863     # The more standards-conforming stlport4 library is
13864     # incompatible with the Cstd library. Avoid specifying
13865     # it if it's in CXXFLAGS. Ignore libCrun as
13866     # -library=stlport4 depends on it.
13867     case " $CXX $CXXFLAGS " in
13868     *" -library=stlport4 "*)
13869       solaris_use_stlport4=yes
13870       ;;
13871     esac
13872
13873     if test "$solaris_use_stlport4" != yes; then
13874       postdeps_CXX='-library=Cstd -library=Crun'
13875     fi
13876     ;;
13877   esac
13878   ;;
13879
13880 solaris*)
13881   case $cc_basename in
13882   CC*)
13883     # The more standards-conforming stlport4 library is
13884     # incompatible with the Cstd library. Avoid specifying
13885     # it if it's in CXXFLAGS. Ignore libCrun as
13886     # -library=stlport4 depends on it.
13887     case " $CXX $CXXFLAGS " in
13888     *" -library=stlport4 "*)
13889       solaris_use_stlport4=yes
13890       ;;
13891     esac
13892
13893     # Adding this requires a known-good setup of shared libraries for
13894     # Sun compiler versions before 5.6, else PIC objects from an old
13895     # archive will be linked into the output, leading to subtle bugs.
13896     if test "$solaris_use_stlport4" != yes; then
13897       postdeps_CXX='-library=Cstd -library=Crun'
13898     fi
13899     ;;
13900   esac
13901   ;;
13902 esac
13903
13904
13905 case " $postdeps_CXX " in
13906 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13907 esac
13908  compiler_lib_search_dirs_CXX=
13909 if test -n "${compiler_lib_search_path_CXX}"; then
13910  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13911 fi
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943     lt_prog_compiler_wl_CXX=
13944 lt_prog_compiler_pic_CXX=
13945 lt_prog_compiler_static_CXX=
13946
13947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13948 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13949
13950   # C++ specific cases for pic, static, wl, etc.
13951   if test "$GXX" = yes; then
13952     lt_prog_compiler_wl_CXX='-Wl,'
13953     lt_prog_compiler_static_CXX='-static'
13954
13955     case $host_os in
13956     aix*)
13957       # All AIX code is PIC.
13958       if test "$host_cpu" = ia64; then
13959         # AIX 5 now supports IA64 processor
13960         lt_prog_compiler_static_CXX='-Bstatic'
13961       fi
13962       lt_prog_compiler_pic_CXX='-fPIC'
13963       ;;
13964
13965     amigaos*)
13966       case $host_cpu in
13967       powerpc)
13968             # see comment about AmigaOS4 .so support
13969             lt_prog_compiler_pic_CXX='-fPIC'
13970         ;;
13971       m68k)
13972             # FIXME: we need at least 68020 code to build shared libraries, but
13973             # adding the `-m68020' flag to GCC prevents building anything better,
13974             # like `-m68040'.
13975             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13976         ;;
13977       esac
13978       ;;
13979
13980     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13981       # PIC is the default for these OSes.
13982       ;;
13983     mingw* | cygwin* | os2* | pw32* | cegcc*)
13984       # This hack is so that the source file can tell whether it is being
13985       # built for inclusion in a dll (and should export symbols for example).
13986       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13987       # (--disable-auto-import) libraries
13988       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13989       ;;
13990     darwin* | rhapsody*)
13991       # PIC is the default on this platform
13992       # Common symbols not allowed in MH_DYLIB files
13993       lt_prog_compiler_pic_CXX='-fno-common'
13994       ;;
13995     *djgpp*)
13996       # DJGPP does not support shared libraries at all
13997       lt_prog_compiler_pic_CXX=
13998       ;;
13999     haiku*)
14000       # PIC is the default for Haiku.
14001       # The "-static" flag exists, but is broken.
14002       lt_prog_compiler_static_CXX=
14003       ;;
14004     interix[3-9]*)
14005       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14006       # Instead, we relocate shared libraries at runtime.
14007       ;;
14008     sysv4*MP*)
14009       if test -d /usr/nec; then
14010         lt_prog_compiler_pic_CXX=-Kconform_pic
14011       fi
14012       ;;
14013     hpux*)
14014       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14015       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14016       # sets the default TLS model and affects inlining.
14017       case $host_cpu in
14018       hppa*64*)
14019         ;;
14020       *)
14021         lt_prog_compiler_pic_CXX='-fPIC'
14022         ;;
14023       esac
14024       ;;
14025     *qnx* | *nto*)
14026       # QNX uses GNU C++, but need to define -shared option too, otherwise
14027       # it will coredump.
14028       lt_prog_compiler_pic_CXX='-fPIC -shared'
14029       ;;
14030     *)
14031       lt_prog_compiler_pic_CXX='-fPIC'
14032       ;;
14033     esac
14034   else
14035     case $host_os in
14036       aix[4-9]*)
14037         # All AIX code is PIC.
14038         if test "$host_cpu" = ia64; then
14039           # AIX 5 now supports IA64 processor
14040           lt_prog_compiler_static_CXX='-Bstatic'
14041         else
14042           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14043         fi
14044         ;;
14045       chorus*)
14046         case $cc_basename in
14047         cxch68*)
14048           # Green Hills C++ Compiler
14049           # _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"
14050           ;;
14051         esac
14052         ;;
14053       dgux*)
14054         case $cc_basename in
14055           ec++*)
14056             lt_prog_compiler_pic_CXX='-KPIC'
14057             ;;
14058           ghcx*)
14059             # Green Hills C++ Compiler
14060             lt_prog_compiler_pic_CXX='-pic'
14061             ;;
14062           *)
14063             ;;
14064         esac
14065         ;;
14066       freebsd* | dragonfly*)
14067         # FreeBSD uses GNU C++
14068         ;;
14069       hpux9* | hpux10* | hpux11*)
14070         case $cc_basename in
14071           CC*)
14072             lt_prog_compiler_wl_CXX='-Wl,'
14073             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14074             if test "$host_cpu" != ia64; then
14075               lt_prog_compiler_pic_CXX='+Z'
14076             fi
14077             ;;
14078           aCC*)
14079             lt_prog_compiler_wl_CXX='-Wl,'
14080             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14081             case $host_cpu in
14082             hppa*64*|ia64*)
14083               # +Z the default
14084               ;;
14085             *)
14086               lt_prog_compiler_pic_CXX='+Z'
14087               ;;
14088             esac
14089             ;;
14090           *)
14091             ;;
14092         esac
14093         ;;
14094       interix*)
14095         # This is c89, which is MS Visual C++ (no shared libs)
14096         # Anyone wants to do a port?
14097         ;;
14098       irix5* | irix6* | nonstopux*)
14099         case $cc_basename in
14100           CC*)
14101             lt_prog_compiler_wl_CXX='-Wl,'
14102             lt_prog_compiler_static_CXX='-non_shared'
14103             # CC pic flag -KPIC is the default.
14104             ;;
14105           *)
14106             ;;
14107         esac
14108         ;;
14109       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14110         case $cc_basename in
14111           KCC*)
14112             # KAI C++ Compiler
14113             lt_prog_compiler_wl_CXX='--backend -Wl,'
14114             lt_prog_compiler_pic_CXX='-fPIC'
14115             ;;
14116           ecpc* )
14117             # old Intel C++ for x86_64 which still supported -KPIC.
14118             lt_prog_compiler_wl_CXX='-Wl,'
14119             lt_prog_compiler_pic_CXX='-KPIC'
14120             lt_prog_compiler_static_CXX='-static'
14121             ;;
14122           icpc* )
14123             # Intel C++, used to be incompatible with GCC.
14124             # ICC 10 doesn't accept -KPIC any more.
14125             lt_prog_compiler_wl_CXX='-Wl,'
14126             lt_prog_compiler_pic_CXX='-fPIC'
14127             lt_prog_compiler_static_CXX='-static'
14128             ;;
14129           pgCC* | pgcpp*)
14130             # Portland Group C++ compiler
14131             lt_prog_compiler_wl_CXX='-Wl,'
14132             lt_prog_compiler_pic_CXX='-fpic'
14133             lt_prog_compiler_static_CXX='-Bstatic'
14134             ;;
14135           cxx*)
14136             # Compaq C++
14137             # Make sure the PIC flag is empty.  It appears that all Alpha
14138             # Linux and Compaq Tru64 Unix objects are PIC.
14139             lt_prog_compiler_pic_CXX=
14140             lt_prog_compiler_static_CXX='-non_shared'
14141             ;;
14142           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14143             # IBM XL 8.0, 9.0 on PPC and BlueGene
14144             lt_prog_compiler_wl_CXX='-Wl,'
14145             lt_prog_compiler_pic_CXX='-qpic'
14146             lt_prog_compiler_static_CXX='-qstaticlink'
14147             ;;
14148           *)
14149             case `$CC -V 2>&1 | sed 5q` in
14150             *Sun\ C*)
14151               # Sun C++ 5.9
14152               lt_prog_compiler_pic_CXX='-KPIC'
14153               lt_prog_compiler_static_CXX='-Bstatic'
14154               lt_prog_compiler_wl_CXX='-Qoption ld '
14155               ;;
14156             esac
14157             ;;
14158         esac
14159         ;;
14160       lynxos*)
14161         ;;
14162       m88k*)
14163         ;;
14164       mvs*)
14165         case $cc_basename in
14166           cxx*)
14167             lt_prog_compiler_pic_CXX='-W c,exportall'
14168             ;;
14169           *)
14170             ;;
14171         esac
14172         ;;
14173       netbsd*)
14174         ;;
14175       *qnx* | *nto*)
14176         # QNX uses GNU C++, but need to define -shared option too, otherwise
14177         # it will coredump.
14178         lt_prog_compiler_pic_CXX='-fPIC -shared'
14179         ;;
14180       osf3* | osf4* | osf5*)
14181         case $cc_basename in
14182           KCC*)
14183             lt_prog_compiler_wl_CXX='--backend -Wl,'
14184             ;;
14185           RCC*)
14186             # Rational C++ 2.4.1
14187             lt_prog_compiler_pic_CXX='-pic'
14188             ;;
14189           cxx*)
14190             # Digital/Compaq C++
14191             lt_prog_compiler_wl_CXX='-Wl,'
14192             # Make sure the PIC flag is empty.  It appears that all Alpha
14193             # Linux and Compaq Tru64 Unix objects are PIC.
14194             lt_prog_compiler_pic_CXX=
14195             lt_prog_compiler_static_CXX='-non_shared'
14196             ;;
14197           *)
14198             ;;
14199         esac
14200         ;;
14201       psos*)
14202         ;;
14203       solaris*)
14204         case $cc_basename in
14205           CC*)
14206             # Sun C++ 4.2, 5.x and Centerline C++
14207             lt_prog_compiler_pic_CXX='-KPIC'
14208             lt_prog_compiler_static_CXX='-Bstatic'
14209             lt_prog_compiler_wl_CXX='-Qoption ld '
14210             ;;
14211           gcx*)
14212             # Green Hills C++ Compiler
14213             lt_prog_compiler_pic_CXX='-PIC'
14214             ;;
14215           *)
14216             ;;
14217         esac
14218         ;;
14219       sunos4*)
14220         case $cc_basename in
14221           CC*)
14222             # Sun C++ 4.x
14223             lt_prog_compiler_pic_CXX='-pic'
14224             lt_prog_compiler_static_CXX='-Bstatic'
14225             ;;
14226           lcc*)
14227             # Lucid
14228             lt_prog_compiler_pic_CXX='-pic'
14229             ;;
14230           *)
14231             ;;
14232         esac
14233         ;;
14234       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14235         case $cc_basename in
14236           CC*)
14237             lt_prog_compiler_wl_CXX='-Wl,'
14238             lt_prog_compiler_pic_CXX='-KPIC'
14239             lt_prog_compiler_static_CXX='-Bstatic'
14240             ;;
14241         esac
14242         ;;
14243       tandem*)
14244         case $cc_basename in
14245           NCC*)
14246             # NonStop-UX NCC 3.20
14247             lt_prog_compiler_pic_CXX='-KPIC'
14248             ;;
14249           *)
14250             ;;
14251         esac
14252         ;;
14253       vxworks*)
14254         ;;
14255       *)
14256         lt_prog_compiler_can_build_shared_CXX=no
14257         ;;
14258     esac
14259   fi
14260
14261 case $host_os in
14262   # For platforms which do not support PIC, -DPIC is meaningless:
14263   *djgpp*)
14264     lt_prog_compiler_pic_CXX=
14265     ;;
14266   *)
14267     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14268     ;;
14269 esac
14270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14271 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14272
14273
14274
14275 #
14276 # Check to make sure the PIC flag actually works.
14277 #
14278 if test -n "$lt_prog_compiler_pic_CXX"; then
14279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14280 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14281 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14282   $as_echo_n "(cached) " >&6
14283 else
14284   lt_cv_prog_compiler_pic_works_CXX=no
14285    ac_outfile=conftest.$ac_objext
14286    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14287    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14288    # Insert the option either (1) after the last *FLAGS variable, or
14289    # (2) before a word containing "conftest.", or (3) at the end.
14290    # Note that $ac_compile itself does not contain backslashes and begins
14291    # with a dollar sign (not a hyphen), so the echo should work correctly.
14292    # The option is referenced via a variable to avoid confusing sed.
14293    lt_compile=`echo "$ac_compile" | $SED \
14294    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14295    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14296    -e 's:$: $lt_compiler_flag:'`
14297    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14298    (eval "$lt_compile" 2>conftest.err)
14299    ac_status=$?
14300    cat conftest.err >&5
14301    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14302    if (exit $ac_status) && test -s "$ac_outfile"; then
14303      # The compiler can only warn and ignore the option if not recognized
14304      # So say no if there are warnings other than the usual output.
14305      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14306      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14307      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14308        lt_cv_prog_compiler_pic_works_CXX=yes
14309      fi
14310    fi
14311    $RM conftest*
14312
14313 fi
14314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14315 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14316
14317 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14318     case $lt_prog_compiler_pic_CXX in
14319      "" | " "*) ;;
14320      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14321      esac
14322 else
14323     lt_prog_compiler_pic_CXX=
14324      lt_prog_compiler_can_build_shared_CXX=no
14325 fi
14326
14327 fi
14328
14329
14330
14331 #
14332 # Check to make sure the static flag actually works.
14333 #
14334 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14336 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14337 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14338   $as_echo_n "(cached) " >&6
14339 else
14340   lt_cv_prog_compiler_static_works_CXX=no
14341    save_LDFLAGS="$LDFLAGS"
14342    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14343    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14344    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14345      # The linker can only warn and ignore the option if not recognized
14346      # So say no if there are warnings
14347      if test -s conftest.err; then
14348        # Append any errors to the config.log.
14349        cat conftest.err 1>&5
14350        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14351        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14352        if diff conftest.exp conftest.er2 >/dev/null; then
14353          lt_cv_prog_compiler_static_works_CXX=yes
14354        fi
14355      else
14356        lt_cv_prog_compiler_static_works_CXX=yes
14357      fi
14358    fi
14359    $RM -r conftest*
14360    LDFLAGS="$save_LDFLAGS"
14361
14362 fi
14363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14364 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14365
14366 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14367     :
14368 else
14369     lt_prog_compiler_static_CXX=
14370 fi
14371
14372
14373
14374
14375     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14376 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14377 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14378   $as_echo_n "(cached) " >&6
14379 else
14380   lt_cv_prog_compiler_c_o_CXX=no
14381    $RM -r conftest 2>/dev/null
14382    mkdir conftest
14383    cd conftest
14384    mkdir out
14385    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14386
14387    lt_compiler_flag="-o out/conftest2.$ac_objext"
14388    # Insert the option either (1) after the last *FLAGS variable, or
14389    # (2) before a word containing "conftest.", or (3) at the end.
14390    # Note that $ac_compile itself does not contain backslashes and begins
14391    # with a dollar sign (not a hyphen), so the echo should work correctly.
14392    lt_compile=`echo "$ac_compile" | $SED \
14393    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14394    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14395    -e 's:$: $lt_compiler_flag:'`
14396    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14397    (eval "$lt_compile" 2>out/conftest.err)
14398    ac_status=$?
14399    cat out/conftest.err >&5
14400    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14401    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14402    then
14403      # The compiler can only warn and ignore the option if not recognized
14404      # So say no if there are warnings
14405      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14406      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14407      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14408        lt_cv_prog_compiler_c_o_CXX=yes
14409      fi
14410    fi
14411    chmod u+w . 2>&5
14412    $RM conftest*
14413    # SGI C++ compiler will create directory out/ii_files/ for
14414    # template instantiation
14415    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14416    $RM out/* && rmdir out
14417    cd ..
14418    $RM -r conftest
14419    $RM conftest*
14420
14421 fi
14422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14423 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14424
14425
14426
14427     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14428 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14429 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14430   $as_echo_n "(cached) " >&6
14431 else
14432   lt_cv_prog_compiler_c_o_CXX=no
14433    $RM -r conftest 2>/dev/null
14434    mkdir conftest
14435    cd conftest
14436    mkdir out
14437    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14438
14439    lt_compiler_flag="-o out/conftest2.$ac_objext"
14440    # Insert the option either (1) after the last *FLAGS variable, or
14441    # (2) before a word containing "conftest.", or (3) at the end.
14442    # Note that $ac_compile itself does not contain backslashes and begins
14443    # with a dollar sign (not a hyphen), so the echo should work correctly.
14444    lt_compile=`echo "$ac_compile" | $SED \
14445    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14446    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14447    -e 's:$: $lt_compiler_flag:'`
14448    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14449    (eval "$lt_compile" 2>out/conftest.err)
14450    ac_status=$?
14451    cat out/conftest.err >&5
14452    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14453    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14454    then
14455      # The compiler can only warn and ignore the option if not recognized
14456      # So say no if there are warnings
14457      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14458      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14459      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14460        lt_cv_prog_compiler_c_o_CXX=yes
14461      fi
14462    fi
14463    chmod u+w . 2>&5
14464    $RM conftest*
14465    # SGI C++ compiler will create directory out/ii_files/ for
14466    # template instantiation
14467    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14468    $RM out/* && rmdir out
14469    cd ..
14470    $RM -r conftest
14471    $RM conftest*
14472
14473 fi
14474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14475 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14476
14477
14478
14479
14480 hard_links="nottested"
14481 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14482   # do not overwrite the value of need_locks provided by the user
14483   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14484 $as_echo_n "checking if we can lock with hard links... " >&6; }
14485   hard_links=yes
14486   $RM conftest*
14487   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14488   touch conftest.a
14489   ln conftest.a conftest.b 2>&5 || hard_links=no
14490   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14492 $as_echo "$hard_links" >&6; }
14493   if test "$hard_links" = no; then
14494     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14495 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14496     need_locks=warn
14497   fi
14498 else
14499   need_locks=no
14500 fi
14501
14502
14503
14504     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14505 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14506
14507   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14508   case $host_os in
14509   aix[4-9]*)
14510     # If we're using GNU nm, then we don't want the "-C" option.
14511     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14512     # Also, AIX nm treats weak defined symbols like other global defined
14513     # symbols, whereas GNU nm marks them as "W".
14514     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14515       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14516     else
14517       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14518     fi
14519     ;;
14520   pw32*)
14521     export_symbols_cmds_CXX="$ltdll_cmds"
14522   ;;
14523   cygwin* | mingw* | cegcc*)
14524     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 > $export_symbols'
14525   ;;
14526   *)
14527     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14528   ;;
14529   esac
14530   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14531
14532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14533 $as_echo "$ld_shlibs_CXX" >&6; }
14534 test "$ld_shlibs_CXX" = no && can_build_shared=no
14535
14536 with_gnu_ld_CXX=$with_gnu_ld
14537
14538
14539
14540
14541
14542
14543 #
14544 # Do we need to explicitly link libc?
14545 #
14546 case "x$archive_cmds_need_lc_CXX" in
14547 x|xyes)
14548   # Assume -lc should be added
14549   archive_cmds_need_lc_CXX=yes
14550
14551   if test "$enable_shared" = yes && test "$GCC" = yes; then
14552     case $archive_cmds_CXX in
14553     *'~'*)
14554       # FIXME: we may have to deal with multi-command sequences.
14555       ;;
14556     '$CC '*)
14557       # Test whether the compiler implicitly links with -lc since on some
14558       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14559       # to ld, don't add -lc before -lgcc.
14560       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14561 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14562 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14563   $as_echo_n "(cached) " >&6
14564 else
14565   $RM conftest*
14566         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14567
14568         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14569   (eval $ac_compile) 2>&5
14570   ac_status=$?
14571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14572   test $ac_status = 0; } 2>conftest.err; then
14573           soname=conftest
14574           lib=conftest
14575           libobjs=conftest.$ac_objext
14576           deplibs=
14577           wl=$lt_prog_compiler_wl_CXX
14578           pic_flag=$lt_prog_compiler_pic_CXX
14579           compiler_flags=-v
14580           linker_flags=-v
14581           verstring=
14582           output_objdir=.
14583           libname=conftest
14584           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14585           allow_undefined_flag_CXX=
14586           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14587   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14588   ac_status=$?
14589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14590   test $ac_status = 0; }
14591           then
14592             lt_cv_archive_cmds_need_lc_CXX=no
14593           else
14594             lt_cv_archive_cmds_need_lc_CXX=yes
14595           fi
14596           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14597         else
14598           cat conftest.err 1>&5
14599         fi
14600         $RM conftest*
14601
14602 fi
14603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14604 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14605       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14606       ;;
14607     esac
14608   fi
14609   ;;
14610 esac
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
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14676 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14677
14678 library_names_spec=
14679 libname_spec='lib$name'
14680 soname_spec=
14681 shrext_cmds=".so"
14682 postinstall_cmds=
14683 postuninstall_cmds=
14684 finish_cmds=
14685 finish_eval=
14686 shlibpath_var=
14687 shlibpath_overrides_runpath=unknown
14688 version_type=none
14689 dynamic_linker="$host_os ld.so"
14690 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14691 need_lib_prefix=unknown
14692 hardcode_into_libs=no
14693
14694 # when you set need_version to no, make sure it does not cause -set_version
14695 # flags to be left without arguments
14696 need_version=unknown
14697
14698 case $host_os in
14699 aix3*)
14700   version_type=linux
14701   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14702   shlibpath_var=LIBPATH
14703
14704   # AIX 3 has no versioning support, so we append a major version to the name.
14705   soname_spec='${libname}${release}${shared_ext}$major'
14706   ;;
14707
14708 aix[4-9]*)
14709   version_type=linux
14710   need_lib_prefix=no
14711   need_version=no
14712   hardcode_into_libs=yes
14713   if test "$host_cpu" = ia64; then
14714     # AIX 5 supports IA64
14715     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14716     shlibpath_var=LD_LIBRARY_PATH
14717   else
14718     # With GCC up to 2.95.x, collect2 would create an import file
14719     # for dependence libraries.  The import file would start with
14720     # the line `#! .'.  This would cause the generated library to
14721     # depend on `.', always an invalid library.  This was fixed in
14722     # development snapshots of GCC prior to 3.0.
14723     case $host_os in
14724       aix4 | aix4.[01] | aix4.[01].*)
14725       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14726            echo ' yes '
14727            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14728         :
14729       else
14730         can_build_shared=no
14731       fi
14732       ;;
14733     esac
14734     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14735     # soname into executable. Probably we can add versioning support to
14736     # collect2, so additional links can be useful in future.
14737     if test "$aix_use_runtimelinking" = yes; then
14738       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14739       # instead of lib<name>.a to let people know that these are not
14740       # typical AIX shared libraries.
14741       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14742     else
14743       # We preserve .a as extension for shared libraries through AIX4.2
14744       # and later when we are not doing run time linking.
14745       library_names_spec='${libname}${release}.a $libname.a'
14746       soname_spec='${libname}${release}${shared_ext}$major'
14747     fi
14748     shlibpath_var=LIBPATH
14749   fi
14750   ;;
14751
14752 amigaos*)
14753   case $host_cpu in
14754   powerpc)
14755     # Since July 2007 AmigaOS4 officially supports .so libraries.
14756     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14757     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14758     ;;
14759   m68k)
14760     library_names_spec='$libname.ixlibrary $libname.a'
14761     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14762     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 ${libname}_ixlibrary.a || exit 1; done'
14763     ;;
14764   esac
14765   ;;
14766
14767 beos*)
14768   library_names_spec='${libname}${shared_ext}'
14769   dynamic_linker="$host_os ld.so"
14770   shlibpath_var=LIBRARY_PATH
14771   ;;
14772
14773 bsdi[45]*)
14774   version_type=linux
14775   need_version=no
14776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14777   soname_spec='${libname}${release}${shared_ext}$major'
14778   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14779   shlibpath_var=LD_LIBRARY_PATH
14780   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14781   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14782   # the default ld.so.conf also contains /usr/contrib/lib and
14783   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14784   # libtool to hard-code these into programs
14785   ;;
14786
14787 cygwin* | mingw* | pw32* | cegcc*)
14788   version_type=windows
14789   shrext_cmds=".dll"
14790   need_version=no
14791   need_lib_prefix=no
14792
14793   case $GCC,$host_os in
14794   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14795     library_names_spec='$libname.dll.a'
14796     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14797     postinstall_cmds='base_file=`basename \${file}`~
14798       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14799       dldir=$destdir/`dirname \$dlpath`~
14800       test -d \$dldir || mkdir -p \$dldir~
14801       $install_prog $dir/$dlname \$dldir/$dlname~
14802       chmod a+x \$dldir/$dlname~
14803       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14804         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14805       fi'
14806     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14807       dlpath=$dir/\$dldll~
14808        $RM \$dlpath'
14809     shlibpath_overrides_runpath=yes
14810
14811     case $host_os in
14812     cygwin*)
14813       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14814       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14815
14816       ;;
14817     mingw* | cegcc*)
14818       # MinGW DLLs use traditional 'lib' prefix
14819       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14820       ;;
14821     pw32*)
14822       # pw32 DLLs use 'pw' prefix rather than 'lib'
14823       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14824       ;;
14825     esac
14826     ;;
14827
14828   *)
14829     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14830     ;;
14831   esac
14832   dynamic_linker='Win32 ld.exe'
14833   # FIXME: first we should search . and the directory the executable is in
14834   shlibpath_var=PATH
14835   ;;
14836
14837 darwin* | rhapsody*)
14838   dynamic_linker="$host_os dyld"
14839   version_type=darwin
14840   need_lib_prefix=no
14841   need_version=no
14842   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14843   soname_spec='${libname}${release}${major}$shared_ext'
14844   shlibpath_overrides_runpath=yes
14845   shlibpath_var=DYLD_LIBRARY_PATH
14846   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14847
14848   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14849   ;;
14850
14851 dgux*)
14852   version_type=linux
14853   need_lib_prefix=no
14854   need_version=no
14855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14856   soname_spec='${libname}${release}${shared_ext}$major'
14857   shlibpath_var=LD_LIBRARY_PATH
14858   ;;
14859
14860 freebsd* | dragonfly*)
14861   # DragonFly does not have aout.  When/if they implement a new
14862   # versioning mechanism, adjust this.
14863   if test -x /usr/bin/objformat; then
14864     objformat=`/usr/bin/objformat`
14865   else
14866     case $host_os in
14867     freebsd[23].*) objformat=aout ;;
14868     *) objformat=elf ;;
14869     esac
14870   fi
14871   version_type=freebsd-$objformat
14872   case $version_type in
14873     freebsd-elf*)
14874       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14875       need_version=no
14876       need_lib_prefix=no
14877       ;;
14878     freebsd-*)
14879       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14880       need_version=yes
14881       ;;
14882   esac
14883   shlibpath_var=LD_LIBRARY_PATH
14884   case $host_os in
14885   freebsd2.*)
14886     shlibpath_overrides_runpath=yes
14887     ;;
14888   freebsd3.[01]* | freebsdelf3.[01]*)
14889     shlibpath_overrides_runpath=yes
14890     hardcode_into_libs=yes
14891     ;;
14892   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14893   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14894     shlibpath_overrides_runpath=no
14895     hardcode_into_libs=yes
14896     ;;
14897   *) # from 4.6 on, and DragonFly
14898     shlibpath_overrides_runpath=yes
14899     hardcode_into_libs=yes
14900     ;;
14901   esac
14902   ;;
14903
14904 gnu*)
14905   version_type=linux
14906   need_lib_prefix=no
14907   need_version=no
14908   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14909   soname_spec='${libname}${release}${shared_ext}$major'
14910   shlibpath_var=LD_LIBRARY_PATH
14911   hardcode_into_libs=yes
14912   ;;
14913
14914 haiku*)
14915   version_type=linux
14916   need_lib_prefix=no
14917   need_version=no
14918   dynamic_linker="$host_os runtime_loader"
14919   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14920   soname_spec='${libname}${release}${shared_ext}$major'
14921   shlibpath_var=LIBRARY_PATH
14922   shlibpath_overrides_runpath=yes
14923   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14924   hardcode_into_libs=yes
14925   ;;
14926
14927 hpux9* | hpux10* | hpux11*)
14928   # Give a soname corresponding to the major version so that dld.sl refuses to
14929   # link against other versions.
14930   version_type=sunos
14931   need_lib_prefix=no
14932   need_version=no
14933   case $host_cpu in
14934   ia64*)
14935     shrext_cmds='.so'
14936     hardcode_into_libs=yes
14937     dynamic_linker="$host_os dld.so"
14938     shlibpath_var=LD_LIBRARY_PATH
14939     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
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     if test "X$HPUX_IA64_MODE" = X32; then
14943       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14944     else
14945       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14946     fi
14947     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14948     ;;
14949   hppa*64*)
14950     shrext_cmds='.sl'
14951     hardcode_into_libs=yes
14952     dynamic_linker="$host_os dld.sl"
14953     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14954     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14955     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14956     soname_spec='${libname}${release}${shared_ext}$major'
14957     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14958     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14959     ;;
14960   *)
14961     shrext_cmds='.sl'
14962     dynamic_linker="$host_os dld.sl"
14963     shlibpath_var=SHLIB_PATH
14964     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14965     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14966     soname_spec='${libname}${release}${shared_ext}$major'
14967     ;;
14968   esac
14969   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14970   postinstall_cmds='chmod 555 $lib'
14971   # or fails outright, so override atomically:
14972   install_override_mode=555
14973   ;;
14974
14975 interix[3-9]*)
14976   version_type=linux
14977   need_lib_prefix=no
14978   need_version=no
14979   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14980   soname_spec='${libname}${release}${shared_ext}$major'
14981   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14982   shlibpath_var=LD_LIBRARY_PATH
14983   shlibpath_overrides_runpath=no
14984   hardcode_into_libs=yes
14985   ;;
14986
14987 irix5* | irix6* | nonstopux*)
14988   case $host_os in
14989     nonstopux*) version_type=nonstopux ;;
14990     *)
14991         if test "$lt_cv_prog_gnu_ld" = yes; then
14992                 version_type=linux
14993         else
14994                 version_type=irix
14995         fi ;;
14996   esac
14997   need_lib_prefix=no
14998   need_version=no
14999   soname_spec='${libname}${release}${shared_ext}$major'
15000   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15001   case $host_os in
15002   irix5* | nonstopux*)
15003     libsuff= shlibsuff=
15004     ;;
15005   *)
15006     case $LD in # libtool.m4 will add one of these switches to LD
15007     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15008       libsuff= shlibsuff= libmagic=32-bit;;
15009     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15010       libsuff=32 shlibsuff=N32 libmagic=N32;;
15011     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15012       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15013     *) libsuff= shlibsuff= libmagic=never-match;;
15014     esac
15015     ;;
15016   esac
15017   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15018   shlibpath_overrides_runpath=no
15019   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15020   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15021   hardcode_into_libs=yes
15022   ;;
15023
15024 # No shared lib support for Linux oldld, aout, or coff.
15025 linux*oldld* | linux*aout* | linux*coff*)
15026   dynamic_linker=no
15027   ;;
15028
15029 # This must be Linux ELF.
15030
15031 # uclinux* changes (here and below) have been submitted to the libtool
15032 # project, but have not yet been accepted: they are GCC-local changes
15033 # for the time being.  (See
15034 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15035 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
15036   version_type=linux
15037   need_lib_prefix=no
15038   need_version=no
15039   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15040   soname_spec='${libname}${release}${shared_ext}$major'
15041   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15042   shlibpath_var=LD_LIBRARY_PATH
15043   shlibpath_overrides_runpath=no
15044
15045   # Some binutils ld are patched to set DT_RUNPATH
15046   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15047   $as_echo_n "(cached) " >&6
15048 else
15049   lt_cv_shlibpath_overrides_runpath=no
15050     save_LDFLAGS=$LDFLAGS
15051     save_libdir=$libdir
15052     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15053          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15054     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15055 /* end confdefs.h.  */
15056
15057 int
15058 main ()
15059 {
15060
15061   ;
15062   return 0;
15063 }
15064 _ACEOF
15065 if ac_fn_cxx_try_link "$LINENO"; then :
15066   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15067   lt_cv_shlibpath_overrides_runpath=yes
15068 fi
15069 fi
15070 rm -f core conftest.err conftest.$ac_objext \
15071     conftest$ac_exeext conftest.$ac_ext
15072     LDFLAGS=$save_LDFLAGS
15073     libdir=$save_libdir
15074
15075 fi
15076
15077   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15078
15079   # This implies no fast_install, which is unacceptable.
15080   # Some rework will be needed to allow for fast_install
15081   # before this can be enabled.
15082   hardcode_into_libs=yes
15083
15084   # Append ld.so.conf contents to the search path
15085   if test -f /etc/ld.so.conf; then
15086     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' ' '`
15087     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15088   fi
15089
15090   # We used to test for /lib/ld.so.1 and disable shared libraries on
15091   # powerpc, because MkLinux only supported shared libraries with the
15092   # GNU dynamic linker.  Since this was broken with cross compilers,
15093   # most powerpc-linux boxes support dynamic linking these days and
15094   # people can always --disable-shared, the test was removed, and we
15095   # assume the GNU/Linux dynamic linker is in use.
15096   dynamic_linker='GNU/Linux ld.so'
15097   ;;
15098
15099 netbsd*)
15100   version_type=sunos
15101   need_lib_prefix=no
15102   need_version=no
15103   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15104     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15105     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15106     dynamic_linker='NetBSD (a.out) ld.so'
15107   else
15108     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15109     soname_spec='${libname}${release}${shared_ext}$major'
15110     dynamic_linker='NetBSD ld.elf_so'
15111   fi
15112   shlibpath_var=LD_LIBRARY_PATH
15113   shlibpath_overrides_runpath=yes
15114   hardcode_into_libs=yes
15115   ;;
15116
15117 newsos6)
15118   version_type=linux
15119   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15120   shlibpath_var=LD_LIBRARY_PATH
15121   shlibpath_overrides_runpath=yes
15122   ;;
15123
15124 *nto* | *qnx*)
15125   version_type=qnx
15126   need_lib_prefix=no
15127   need_version=no
15128   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15129   soname_spec='${libname}${release}${shared_ext}$major'
15130   shlibpath_var=LD_LIBRARY_PATH
15131   shlibpath_overrides_runpath=no
15132   hardcode_into_libs=yes
15133   dynamic_linker='ldqnx.so'
15134   ;;
15135
15136 openbsd*)
15137   version_type=sunos
15138   sys_lib_dlsearch_path_spec="/usr/lib"
15139   need_lib_prefix=no
15140   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15141   case $host_os in
15142     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15143     *)                          need_version=no  ;;
15144   esac
15145   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15146   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15147   shlibpath_var=LD_LIBRARY_PATH
15148   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15149     case $host_os in
15150       openbsd2.[89] | openbsd2.[89].*)
15151         shlibpath_overrides_runpath=no
15152         ;;
15153       *)
15154         shlibpath_overrides_runpath=yes
15155         ;;
15156       esac
15157   else
15158     shlibpath_overrides_runpath=yes
15159   fi
15160   ;;
15161
15162 os2*)
15163   libname_spec='$name'
15164   shrext_cmds=".dll"
15165   need_lib_prefix=no
15166   library_names_spec='$libname${shared_ext} $libname.a'
15167   dynamic_linker='OS/2 ld.exe'
15168   shlibpath_var=LIBPATH
15169   ;;
15170
15171 osf3* | osf4* | osf5*)
15172   version_type=osf
15173   need_lib_prefix=no
15174   need_version=no
15175   soname_spec='${libname}${release}${shared_ext}$major'
15176   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15177   shlibpath_var=LD_LIBRARY_PATH
15178   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15179   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15180   ;;
15181
15182 rdos*)
15183   dynamic_linker=no
15184   ;;
15185
15186 solaris*)
15187   version_type=linux
15188   need_lib_prefix=no
15189   need_version=no
15190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15191   soname_spec='${libname}${release}${shared_ext}$major'
15192   shlibpath_var=LD_LIBRARY_PATH
15193   shlibpath_overrides_runpath=yes
15194   hardcode_into_libs=yes
15195   # ldd complains unless libraries are executable
15196   postinstall_cmds='chmod +x $lib'
15197   ;;
15198
15199 sunos4*)
15200   version_type=sunos
15201   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15202   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15203   shlibpath_var=LD_LIBRARY_PATH
15204   shlibpath_overrides_runpath=yes
15205   if test "$with_gnu_ld" = yes; then
15206     need_lib_prefix=no
15207   fi
15208   need_version=yes
15209   ;;
15210
15211 sysv4 | sysv4.3*)
15212   version_type=linux
15213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15214   soname_spec='${libname}${release}${shared_ext}$major'
15215   shlibpath_var=LD_LIBRARY_PATH
15216   case $host_vendor in
15217     sni)
15218       shlibpath_overrides_runpath=no
15219       need_lib_prefix=no
15220       runpath_var=LD_RUN_PATH
15221       ;;
15222     siemens)
15223       need_lib_prefix=no
15224       ;;
15225     motorola)
15226       need_lib_prefix=no
15227       need_version=no
15228       shlibpath_overrides_runpath=no
15229       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15230       ;;
15231   esac
15232   ;;
15233
15234 sysv4*MP*)
15235   if test -d /usr/nec ;then
15236     version_type=linux
15237     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15238     soname_spec='$libname${shared_ext}.$major'
15239     shlibpath_var=LD_LIBRARY_PATH
15240   fi
15241   ;;
15242
15243 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15244   version_type=freebsd-elf
15245   need_lib_prefix=no
15246   need_version=no
15247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15248   soname_spec='${libname}${release}${shared_ext}$major'
15249   shlibpath_var=LD_LIBRARY_PATH
15250   shlibpath_overrides_runpath=yes
15251   hardcode_into_libs=yes
15252   if test "$with_gnu_ld" = yes; then
15253     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15254   else
15255     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15256     case $host_os in
15257       sco3.2v5*)
15258         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15259         ;;
15260     esac
15261   fi
15262   sys_lib_dlsearch_path_spec='/usr/lib'
15263   ;;
15264
15265 tpf*)
15266   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15267   version_type=linux
15268   need_lib_prefix=no
15269   need_version=no
15270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15271   shlibpath_var=LD_LIBRARY_PATH
15272   shlibpath_overrides_runpath=no
15273   hardcode_into_libs=yes
15274   ;;
15275
15276 uts4*)
15277   version_type=linux
15278   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15279   soname_spec='${libname}${release}${shared_ext}$major'
15280   shlibpath_var=LD_LIBRARY_PATH
15281   ;;
15282
15283 *)
15284   dynamic_linker=no
15285   ;;
15286 esac
15287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15288 $as_echo "$dynamic_linker" >&6; }
15289 test "$dynamic_linker" = no && can_build_shared=no
15290
15291 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15292 if test "$GCC" = yes; then
15293   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15294 fi
15295
15296 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15297   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15298 fi
15299 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15300   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15301 fi
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
15335
15336
15337
15338
15339
15340     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15341 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15342 hardcode_action_CXX=
15343 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15344    test -n "$runpath_var_CXX" ||
15345    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15346
15347   # We can hardcode non-existent directories.
15348   if test "$hardcode_direct_CXX" != no &&
15349      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15350      # have to relink, otherwise we might link with an installed library
15351      # when we should be linking with a yet-to-be-installed one
15352      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15353      test "$hardcode_minus_L_CXX" != no; then
15354     # Linking always hardcodes the temporary library directory.
15355     hardcode_action_CXX=relink
15356   else
15357     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15358     hardcode_action_CXX=immediate
15359   fi
15360 else
15361   # We cannot hardcode anything, or else we can only hardcode existing
15362   # directories.
15363   hardcode_action_CXX=unsupported
15364 fi
15365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15366 $as_echo "$hardcode_action_CXX" >&6; }
15367
15368 if test "$hardcode_action_CXX" = relink ||
15369    test "$inherit_rpath_CXX" = yes; then
15370   # Fast installation is not supported
15371   enable_fast_install=no
15372 elif test "$shlibpath_overrides_runpath" = yes ||
15373      test "$enable_shared" = no; then
15374   # Fast installation is not necessary
15375   enable_fast_install=needless
15376 fi
15377
15378
15379
15380
15381
15382
15383
15384   fi # test -n "$compiler"
15385
15386   CC=$lt_save_CC
15387   LDCXX=$LD
15388   LD=$lt_save_LD
15389   GCC=$lt_save_GCC
15390   with_gnu_ld=$lt_save_with_gnu_ld
15391   lt_cv_path_LDCXX=$lt_cv_path_LD
15392   lt_cv_path_LD=$lt_save_path_LD
15393   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15394   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15395 fi # test "$_lt_caught_CXX_error" != yes
15396
15397 ac_ext=c
15398 ac_cpp='$CPP $CPPFLAGS'
15399 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15400 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15401 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15402
15403
15404
15405
15406
15407
15408
15409
15410
15411
15412
15413
15414
15415         ac_config_commands="$ac_config_commands libtool"
15416
15417
15418
15419
15420 # Only expand once:
15421
15422
15423
15424
15425
15426
15427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15428 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15429     # Check whether --enable-maintainer-mode was given.
15430 if test "${enable_maintainer_mode+set}" = set; then :
15431   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15432 else
15433   USE_MAINTAINER_MODE=no
15434 fi
15435
15436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15437 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15438    if test $USE_MAINTAINER_MODE = yes; then
15439   MAINTAINER_MODE_TRUE=
15440   MAINTAINER_MODE_FALSE='#'
15441 else
15442   MAINTAINER_MODE_TRUE='#'
15443   MAINTAINER_MODE_FALSE=
15444 fi
15445
15446   MAINT=$MAINTAINER_MODE_TRUE
15447
15448
15449
15450 # For libtool versioning info, format is CURRENT:REVISION:AGE
15451 libtool_VERSION=1:0:0
15452
15453
15454 # Check header files.
15455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15456 $as_echo_n "checking for ANSI C header files... " >&6; }
15457 if ${ac_cv_header_stdc+:} false; then :
15458   $as_echo_n "(cached) " >&6
15459 else
15460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15461 /* end confdefs.h.  */
15462 #include <stdlib.h>
15463 #include <stdarg.h>
15464 #include <string.h>
15465 #include <float.h>
15466
15467 int
15468 main ()
15469 {
15470
15471   ;
15472   return 0;
15473 }
15474 _ACEOF
15475 if ac_fn_c_try_compile "$LINENO"; then :
15476   ac_cv_header_stdc=yes
15477 else
15478   ac_cv_header_stdc=no
15479 fi
15480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15481
15482 if test $ac_cv_header_stdc = yes; then
15483   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15484   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15485 /* end confdefs.h.  */
15486 #include <string.h>
15487
15488 _ACEOF
15489 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15490   $EGREP "memchr" >/dev/null 2>&1; then :
15491
15492 else
15493   ac_cv_header_stdc=no
15494 fi
15495 rm -f conftest*
15496
15497 fi
15498
15499 if test $ac_cv_header_stdc = yes; then
15500   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15501   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15502 /* end confdefs.h.  */
15503 #include <stdlib.h>
15504
15505 _ACEOF
15506 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15507   $EGREP "free" >/dev/null 2>&1; then :
15508
15509 else
15510   ac_cv_header_stdc=no
15511 fi
15512 rm -f conftest*
15513
15514 fi
15515
15516 if test $ac_cv_header_stdc = yes; then
15517   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15518   if test "$cross_compiling" = yes; then :
15519   :
15520 else
15521   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15522 /* end confdefs.h.  */
15523 #include <ctype.h>
15524 #include <stdlib.h>
15525 #if ((' ' & 0x0FF) == 0x020)
15526 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15527 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15528 #else
15529 # define ISLOWER(c) \
15530                    (('a' <= (c) && (c) <= 'i') \
15531                      || ('j' <= (c) && (c) <= 'r') \
15532                      || ('s' <= (c) && (c) <= 'z'))
15533 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15534 #endif
15535
15536 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15537 int
15538 main ()
15539 {
15540   int i;
15541   for (i = 0; i < 256; i++)
15542     if (XOR (islower (i), ISLOWER (i))
15543         || toupper (i) != TOUPPER (i))
15544       return 2;
15545   return 0;
15546 }
15547 _ACEOF
15548 if ac_fn_c_try_run "$LINENO"; then :
15549
15550 else
15551   ac_cv_header_stdc=no
15552 fi
15553 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15554   conftest.$ac_objext conftest.beam conftest.$ac_ext
15555 fi
15556
15557 fi
15558 fi
15559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15560 $as_echo "$ac_cv_header_stdc" >&6; }
15561 if test $ac_cv_header_stdc = yes; then
15562
15563 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15564
15565 fi
15566
15567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15568 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15569 if ${ac_cv_header_time+:} false; then :
15570   $as_echo_n "(cached) " >&6
15571 else
15572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15573 /* end confdefs.h.  */
15574 #include <sys/types.h>
15575 #include <sys/time.h>
15576 #include <time.h>
15577
15578 int
15579 main ()
15580 {
15581 if ((struct tm *) 0)
15582 return 0;
15583   ;
15584   return 0;
15585 }
15586 _ACEOF
15587 if ac_fn_c_try_compile "$LINENO"; then :
15588   ac_cv_header_time=yes
15589 else
15590   ac_cv_header_time=no
15591 fi
15592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15593 fi
15594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15595 $as_echo "$ac_cv_header_time" >&6; }
15596 if test $ac_cv_header_time = yes; then
15597
15598 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15599
15600 fi
15601
15602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15603 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15604 if ${gcc_cv_header_string+:} false; then :
15605   $as_echo_n "(cached) " >&6
15606 else
15607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15608 /* end confdefs.h.  */
15609 #include <string.h>
15610 #include <strings.h>
15611 int
15612 main ()
15613 {
15614
15615   ;
15616   return 0;
15617 }
15618 _ACEOF
15619 if ac_fn_c_try_compile "$LINENO"; then :
15620   gcc_cv_header_string=yes
15621 else
15622   gcc_cv_header_string=no
15623 fi
15624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15625 fi
15626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15627 $as_echo "$gcc_cv_header_string" >&6; }
15628 if test $gcc_cv_header_string = yes; then
15629
15630 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15631
15632 fi
15633
15634 for ac_header in unistd.h semaphore.h sys/time.h sys/auxv.h malloc.h
15635 do :
15636   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15637 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15638 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15639   cat >>confdefs.h <<_ACEOF
15640 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15641 _ACEOF
15642
15643 fi
15644
15645 done
15646
15647
15648
15649
15650 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15651
15652 acx_cv_header_stdint=stddef.h
15653 acx_cv_header_stdint_kind="(already complete)"
15654 for i in stdint.h $inttype_headers; do
15655   unset ac_cv_type_uintptr_t
15656   unset ac_cv_type_uintmax_t
15657   unset ac_cv_type_int_least32_t
15658   unset ac_cv_type_int_fast32_t
15659   unset ac_cv_type_uint64_t
15660   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15661   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15662 #include <$i>
15663 "
15664 if test "x$ac_cv_type_uintmax_t" = xyes; then :
15665   acx_cv_header_stdint=$i
15666 else
15667   continue
15668 fi
15669
15670   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15671 #include <$i>
15672 "
15673 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15674
15675 else
15676   acx_cv_header_stdint_kind="(mostly complete)"
15677 fi
15678
15679   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15680 #include <$i>
15681 "
15682 if test "x$ac_cv_type_int_least32_t" = xyes; then :
15683
15684 else
15685   acx_cv_header_stdint_kind="(mostly complete)"
15686 fi
15687
15688   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15689 #include <$i>
15690 "
15691 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
15692
15693 else
15694   acx_cv_header_stdint_kind="(mostly complete)"
15695 fi
15696
15697   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15698 #include <$i>
15699 "
15700 if test "x$ac_cv_type_uint64_t" = xyes; then :
15701
15702 else
15703   acx_cv_header_stdint_kind="(lacks uint64_t)"
15704 fi
15705
15706   break
15707 done
15708 if test "$acx_cv_header_stdint" = stddef.h; then
15709   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15710   for i in stdint.h $inttype_headers; do
15711     unset ac_cv_type_uintptr_t
15712     unset ac_cv_type_uint32_t
15713     unset ac_cv_type_uint64_t
15714     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15715     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15716 #include <$i>
15717 "
15718 if test "x$ac_cv_type_uint32_t" = xyes; then :
15719   acx_cv_header_stdint=$i
15720 else
15721   continue
15722 fi
15723
15724     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15725 #include <$i>
15726 "
15727 if test "x$ac_cv_type_uint64_t" = xyes; then :
15728
15729 fi
15730
15731     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15732 #include <$i>
15733 "
15734 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15735
15736 fi
15737
15738     break
15739   done
15740 fi
15741 if test "$acx_cv_header_stdint" = stddef.h; then
15742   acx_cv_header_stdint_kind="(u_intXX_t style)"
15743   for i in sys/types.h $inttype_headers; do
15744     unset ac_cv_type_u_int32_t
15745     unset ac_cv_type_u_int64_t
15746     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15747     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15748 #include <$i>
15749 "
15750 if test "x$ac_cv_type_u_int32_t" = xyes; then :
15751   acx_cv_header_stdint=$i
15752 else
15753   continue
15754 fi
15755
15756     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15757 #include <$i>
15758 "
15759 if test "x$ac_cv_type_u_int64_t" = xyes; then :
15760
15761 fi
15762
15763     break
15764   done
15765 fi
15766 if test "$acx_cv_header_stdint" = stddef.h; then
15767   acx_cv_header_stdint_kind="(using manual detection)"
15768 fi
15769
15770 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15771 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15772 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15773 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15774 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15775
15776 # ----------------- Summarize what we found so far
15777
15778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15779 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15780
15781 case `$as_basename -- gstdint.h ||
15782 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15783          Xgstdint.h : 'X\(//\)$' \| \
15784          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15785 $as_echo X/gstdint.h |
15786     sed '/^.*\/\([^/][^/]*\)\/*$/{
15787             s//\1/
15788             q
15789           }
15790           /^X\/\(\/\/\)$/{
15791             s//\1/
15792             q
15793           }
15794           /^X\/\(\/\).*/{
15795             s//\1/
15796             q
15797           }
15798           s/.*/./; q'` in
15799   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15800 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15801   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15802 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15803   *) ;;
15804 esac
15805
15806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15807 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15808
15809 # ----------------- done included file, check C basic types --------
15810
15811 # Lacking an uintptr_t?  Test size of void *
15812 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15813   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15814 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15815 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15816 # This bug is HP SR number 8606223364.
15817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15818 $as_echo_n "checking size of void *... " >&6; }
15819 if ${ac_cv_sizeof_void_p+:} false; then :
15820   $as_echo_n "(cached) " >&6
15821 else
15822   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15823
15824 else
15825   if test "$ac_cv_type_void_p" = yes; then
15826      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15827 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15828 as_fn_error 77 "cannot compute sizeof (void *)
15829 See \`config.log' for more details" "$LINENO" 5; }
15830    else
15831      ac_cv_sizeof_void_p=0
15832    fi
15833 fi
15834
15835 fi
15836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15837 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15838
15839
15840
15841 cat >>confdefs.h <<_ACEOF
15842 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15843 _ACEOF
15844
15845  ;;
15846 esac
15847
15848 # Lacking an uint64_t?  Test size of long
15849 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15850   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15851 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15852 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15853 # This bug is HP SR number 8606223364.
15854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15855 $as_echo_n "checking size of long... " >&6; }
15856 if ${ac_cv_sizeof_long+:} false; then :
15857   $as_echo_n "(cached) " >&6
15858 else
15859   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15860
15861 else
15862   if test "$ac_cv_type_long" = yes; then
15863      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15864 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15865 as_fn_error 77 "cannot compute sizeof (long)
15866 See \`config.log' for more details" "$LINENO" 5; }
15867    else
15868      ac_cv_sizeof_long=0
15869    fi
15870 fi
15871
15872 fi
15873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15874 $as_echo "$ac_cv_sizeof_long" >&6; }
15875
15876
15877
15878 cat >>confdefs.h <<_ACEOF
15879 #define SIZEOF_LONG $ac_cv_sizeof_long
15880 _ACEOF
15881
15882  ;;
15883 esac
15884
15885 if test $acx_cv_header_stdint = stddef.h; then
15886   # Lacking a good header?  Test size of everything and deduce all types.
15887   # The cast to long int works around a bug in the HP C Compiler
15888 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15889 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15890 # This bug is HP SR number 8606223364.
15891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15892 $as_echo_n "checking size of int... " >&6; }
15893 if ${ac_cv_sizeof_int+:} false; then :
15894   $as_echo_n "(cached) " >&6
15895 else
15896   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15897
15898 else
15899   if test "$ac_cv_type_int" = yes; then
15900      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15901 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15902 as_fn_error 77 "cannot compute sizeof (int)
15903 See \`config.log' for more details" "$LINENO" 5; }
15904    else
15905      ac_cv_sizeof_int=0
15906    fi
15907 fi
15908
15909 fi
15910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15911 $as_echo "$ac_cv_sizeof_int" >&6; }
15912
15913
15914
15915 cat >>confdefs.h <<_ACEOF
15916 #define SIZEOF_INT $ac_cv_sizeof_int
15917 _ACEOF
15918
15919
15920   # The cast to long int works around a bug in the HP C Compiler
15921 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15922 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15923 # This bug is HP SR number 8606223364.
15924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15925 $as_echo_n "checking size of short... " >&6; }
15926 if ${ac_cv_sizeof_short+:} false; then :
15927   $as_echo_n "(cached) " >&6
15928 else
15929   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15930
15931 else
15932   if test "$ac_cv_type_short" = yes; then
15933      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15935 as_fn_error 77 "cannot compute sizeof (short)
15936 See \`config.log' for more details" "$LINENO" 5; }
15937    else
15938      ac_cv_sizeof_short=0
15939    fi
15940 fi
15941
15942 fi
15943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15944 $as_echo "$ac_cv_sizeof_short" >&6; }
15945
15946
15947
15948 cat >>confdefs.h <<_ACEOF
15949 #define SIZEOF_SHORT $ac_cv_sizeof_short
15950 _ACEOF
15951
15952
15953   # The cast to long int works around a bug in the HP C Compiler
15954 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15955 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15956 # This bug is HP SR number 8606223364.
15957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15958 $as_echo_n "checking size of char... " >&6; }
15959 if ${ac_cv_sizeof_char+:} false; then :
15960   $as_echo_n "(cached) " >&6
15961 else
15962   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15963
15964 else
15965   if test "$ac_cv_type_char" = yes; then
15966      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15967 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15968 as_fn_error 77 "cannot compute sizeof (char)
15969 See \`config.log' for more details" "$LINENO" 5; }
15970    else
15971      ac_cv_sizeof_char=0
15972    fi
15973 fi
15974
15975 fi
15976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15977 $as_echo "$ac_cv_sizeof_char" >&6; }
15978
15979
15980
15981 cat >>confdefs.h <<_ACEOF
15982 #define SIZEOF_CHAR $ac_cv_sizeof_char
15983 _ACEOF
15984
15985
15986
15987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15988 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15989   case "$ac_cv_sizeof_char" in
15990     1) acx_cv_type_int8_t=char ;;
15991     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
15992   esac
15993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15994 $as_echo "$acx_cv_type_int8_t" >&6; }
15995
15996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15997 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15998   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15999     2:*) acx_cv_type_int16_t=int ;;
16000     *:2) acx_cv_type_int16_t=short ;;
16001     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16002   esac
16003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16004 $as_echo "$acx_cv_type_int16_t" >&6; }
16005
16006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16007 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16008   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16009     4:*) acx_cv_type_int32_t=int ;;
16010     *:4) acx_cv_type_int32_t=long ;;
16011     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16012   esac
16013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16014 $as_echo "$acx_cv_type_int32_t" >&6; }
16015 fi
16016
16017 # These tests are here to make the output prettier
16018
16019 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16020   case "$ac_cv_sizeof_long" in
16021     8) acx_cv_type_int64_t=long ;;
16022   esac
16023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16024 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16026 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16027 fi
16028
16029 # Now we can use the above types
16030
16031 if test "$ac_cv_type_uintptr_t" != yes; then
16032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16033 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16034   case $ac_cv_sizeof_void_p in
16035     2) acx_cv_type_intptr_t=int16_t ;;
16036     4) acx_cv_type_intptr_t=int32_t ;;
16037     8) acx_cv_type_intptr_t=int64_t ;;
16038     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16039   esac
16040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16041 $as_echo "$acx_cv_type_intptr_t" >&6; }
16042 fi
16043
16044 # ----------------- done all checks, emit header -------------
16045 ac_config_commands="$ac_config_commands gstdint.h"
16046
16047
16048
16049
16050
16051 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
16052 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
16053   gcc_header_sys_mman_h=yes
16054 else
16055   gcc_header_sys_mman_h=no
16056 fi
16057
16058
16059 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16060 if test "x$ac_cv_func_mmap" = xyes; then :
16061   gcc_func_mmap=yes
16062 else
16063   gcc_func_mmap=no
16064 fi
16065
16066 if test "$gcc_header_sys_mman_h" != yes \
16067  || test "$gcc_func_mmap" != yes; then
16068    gcc_cv_func_mmap_file=no
16069    gcc_cv_func_mmap_dev_zero=no
16070    gcc_cv_func_mmap_anon=no
16071 else
16072    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
16073 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
16074 if ${gcc_cv_func_mmap_file+:} false; then :
16075   $as_echo_n "(cached) " >&6
16076 else
16077   # Add a system to this blacklist if
16078    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
16079    # memory area containing the same data that you'd get if you applied
16080    # read() to the same fd.  The only system known to have a problem here
16081    # is VMS, where text files have record structure.
16082    case "$host_os" in
16083      *vms* | ultrix*)
16084         gcc_cv_func_mmap_file=no ;;
16085      *)
16086         gcc_cv_func_mmap_file=yes;;
16087    esac
16088 fi
16089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
16090 $as_echo "$gcc_cv_func_mmap_file" >&6; }
16091    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
16092 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
16093 if ${gcc_cv_func_mmap_dev_zero+:} false; then :
16094   $as_echo_n "(cached) " >&6
16095 else
16096   # Add a system to this blacklist if it has mmap() but /dev/zero
16097    # does not exist, or if mmapping /dev/zero does not give anonymous
16098    # zeroed pages with both the following properties:
16099    # 1. If you map N consecutive pages in with one call, and then
16100    #    unmap any subset of those pages, the pages that were not
16101    #    explicitly unmapped remain accessible.
16102    # 2. If you map two adjacent blocks of memory and then unmap them
16103    #    both at once, they must both go away.
16104    # Systems known to be in this category are Windows (all variants),
16105    # VMS, and Darwin.
16106    case "$host_os" in
16107      *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
16108         gcc_cv_func_mmap_dev_zero=no ;;
16109      *)
16110         gcc_cv_func_mmap_dev_zero=yes;;
16111    esac
16112 fi
16113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
16114 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
16115
16116    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
16117    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
16118 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
16119 if ${gcc_cv_decl_map_anon+:} false; then :
16120   $as_echo_n "(cached) " >&6
16121 else
16122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16123 /* end confdefs.h.  */
16124 #include <sys/types.h>
16125 #include <sys/mman.h>
16126 #include <unistd.h>
16127
16128 #ifndef MAP_ANONYMOUS
16129 #define MAP_ANONYMOUS MAP_ANON
16130 #endif
16131
16132 int
16133 main ()
16134 {
16135 int n = MAP_ANONYMOUS;
16136   ;
16137   return 0;
16138 }
16139 _ACEOF
16140 if ac_fn_c_try_compile "$LINENO"; then :
16141   gcc_cv_decl_map_anon=yes
16142 else
16143   gcc_cv_decl_map_anon=no
16144 fi
16145 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16146 fi
16147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
16148 $as_echo "$gcc_cv_decl_map_anon" >&6; }
16149
16150    if test $gcc_cv_decl_map_anon = no; then
16151      gcc_cv_func_mmap_anon=no
16152    else
16153      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
16154 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
16155 if ${gcc_cv_func_mmap_anon+:} false; then :
16156   $as_echo_n "(cached) " >&6
16157 else
16158   # Add a system to this blacklist if it has mmap() and MAP_ANON or
16159    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
16160    # doesn't give anonymous zeroed pages with the same properties listed
16161    # above for use of /dev/zero.
16162    # Systems known to be in this category are Windows, VMS, and SCO Unix.
16163    case "$host_os" in
16164      *vms* | cygwin* | pe | mingw* | sco* | udk* )
16165         gcc_cv_func_mmap_anon=no ;;
16166      *)
16167         gcc_cv_func_mmap_anon=yes;;
16168    esac
16169 fi
16170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
16171 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
16172    fi
16173 fi
16174
16175 if test $gcc_cv_func_mmap_file = yes; then
16176
16177 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
16178
16179 fi
16180 if test $gcc_cv_func_mmap_dev_zero = yes; then
16181
16182 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
16183
16184 fi
16185 if test $gcc_cv_func_mmap_anon = yes; then
16186
16187 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
16188
16189 fi
16190
16191
16192  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
16193 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
16194 if ${ac_cv_c_bigendian+:} false; then :
16195   $as_echo_n "(cached) " >&6
16196 else
16197   ac_cv_c_bigendian=unknown
16198     # See if we're dealing with a universal compiler.
16199     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16200 /* end confdefs.h.  */
16201 #ifndef __APPLE_CC__
16202                not a universal capable compiler
16203              #endif
16204              typedef int dummy;
16205
16206 _ACEOF
16207 if ac_fn_c_try_compile "$LINENO"; then :
16208
16209         # Check for potential -arch flags.  It is not universal unless
16210         # there are at least two -arch flags with different values.
16211         ac_arch=
16212         ac_prev=
16213         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16214          if test -n "$ac_prev"; then
16215            case $ac_word in
16216              i?86 | x86_64 | ppc | ppc64)
16217                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
16218                  ac_arch=$ac_word
16219                else
16220                  ac_cv_c_bigendian=universal
16221                  break
16222                fi
16223                ;;
16224            esac
16225            ac_prev=
16226          elif test "x$ac_word" = "x-arch"; then
16227            ac_prev=arch
16228          fi
16229        done
16230 fi
16231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16232     if test $ac_cv_c_bigendian = unknown; then
16233       # See if sys/param.h defines the BYTE_ORDER macro.
16234       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16235 /* end confdefs.h.  */
16236 #include <sys/types.h>
16237              #include <sys/param.h>
16238
16239 int
16240 main ()
16241 {
16242 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16243                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16244                      && LITTLE_ENDIAN)
16245               bogus endian macros
16246              #endif
16247
16248   ;
16249   return 0;
16250 }
16251 _ACEOF
16252 if ac_fn_c_try_compile "$LINENO"; then :
16253   # It does; now see whether it defined to BIG_ENDIAN or not.
16254          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16255 /* end confdefs.h.  */
16256 #include <sys/types.h>
16257                 #include <sys/param.h>
16258
16259 int
16260 main ()
16261 {
16262 #if BYTE_ORDER != BIG_ENDIAN
16263                  not big endian
16264                 #endif
16265
16266   ;
16267   return 0;
16268 }
16269 _ACEOF
16270 if ac_fn_c_try_compile "$LINENO"; then :
16271   ac_cv_c_bigendian=yes
16272 else
16273   ac_cv_c_bigendian=no
16274 fi
16275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16276 fi
16277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16278     fi
16279     if test $ac_cv_c_bigendian = unknown; then
16280       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16281       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16282 /* end confdefs.h.  */
16283 #include <limits.h>
16284
16285 int
16286 main ()
16287 {
16288 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16289               bogus endian macros
16290              #endif
16291
16292   ;
16293   return 0;
16294 }
16295 _ACEOF
16296 if ac_fn_c_try_compile "$LINENO"; then :
16297   # It does; now see whether it defined to _BIG_ENDIAN or not.
16298          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16299 /* end confdefs.h.  */
16300 #include <limits.h>
16301
16302 int
16303 main ()
16304 {
16305 #ifndef _BIG_ENDIAN
16306                  not big endian
16307                 #endif
16308
16309   ;
16310   return 0;
16311 }
16312 _ACEOF
16313 if ac_fn_c_try_compile "$LINENO"; then :
16314   ac_cv_c_bigendian=yes
16315 else
16316   ac_cv_c_bigendian=no
16317 fi
16318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16319 fi
16320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16321     fi
16322     if test $ac_cv_c_bigendian = unknown; then
16323       # Compile a test program.
16324       if test "$cross_compiling" = yes; then :
16325   # Try to guess by grepping values from an object file.
16326          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16327 /* end confdefs.h.  */
16328 short int ascii_mm[] =
16329                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16330                 short int ascii_ii[] =
16331                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16332                 int use_ascii (int i) {
16333                   return ascii_mm[i] + ascii_ii[i];
16334                 }
16335                 short int ebcdic_ii[] =
16336                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16337                 short int ebcdic_mm[] =
16338                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16339                 int use_ebcdic (int i) {
16340                   return ebcdic_mm[i] + ebcdic_ii[i];
16341                 }
16342                 extern int foo;
16343
16344 int
16345 main ()
16346 {
16347 return use_ascii (foo) == use_ebcdic (foo);
16348   ;
16349   return 0;
16350 }
16351 _ACEOF
16352 if ac_fn_c_try_compile "$LINENO"; then :
16353   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16354               ac_cv_c_bigendian=yes
16355             fi
16356             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16357               if test "$ac_cv_c_bigendian" = unknown; then
16358                 ac_cv_c_bigendian=no
16359               else
16360                 # finding both strings is unlikely to happen, but who knows?
16361                 ac_cv_c_bigendian=unknown
16362               fi
16363             fi
16364 fi
16365 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16366 else
16367   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16368 /* end confdefs.h.  */
16369 $ac_includes_default
16370 int
16371 main ()
16372 {
16373
16374              /* Are we little or big endian?  From Harbison&Steele.  */
16375              union
16376              {
16377                long int l;
16378                char c[sizeof (long int)];
16379              } u;
16380              u.l = 1;
16381              return u.c[sizeof (long int) - 1] == 1;
16382
16383   ;
16384   return 0;
16385 }
16386 _ACEOF
16387 if ac_fn_c_try_run "$LINENO"; then :
16388   ac_cv_c_bigendian=no
16389 else
16390   ac_cv_c_bigendian=yes
16391 fi
16392 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16393   conftest.$ac_objext conftest.beam conftest.$ac_ext
16394 fi
16395
16396     fi
16397 fi
16398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16399 $as_echo "$ac_cv_c_bigendian" >&6; }
16400  case $ac_cv_c_bigendian in #(
16401    yes)
16402      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16403 ;; #(
16404    no)
16405       ;; #(
16406    universal)
16407
16408 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16409
16410      ;; #(
16411    *)
16412      as_fn_error $? "unknown endianness
16413  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16414  esac
16415
16416 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16417
16418
16419 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16420 # In case the pthread.h system header is not found, this test will fail.
16421 XPCFLAGS=""
16422 CFLAGS="$CFLAGS -pthread"
16423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16424 /* end confdefs.h.  */
16425 #include <pthread.h>
16426    void *g(void *d) { return NULL; }
16427 int
16428 main ()
16429 {
16430 pthread_t t; pthread_create(&t,NULL,g,NULL);
16431   ;
16432   return 0;
16433 }
16434 _ACEOF
16435 if ac_fn_c_try_link "$LINENO"; then :
16436   XPCFLAGS=" -Wc,-pthread"
16437 else
16438   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16439   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16440 /* end confdefs.h.  */
16441 #include <pthread.h>
16442      void *g(void *d) { return NULL; }
16443 int
16444 main ()
16445 {
16446 pthread_t t; pthread_create(&t,NULL,g,NULL);
16447   ;
16448   return 0;
16449 }
16450 _ACEOF
16451 if ac_fn_c_try_link "$LINENO"; then :
16452
16453 else
16454   as_fn_error $? "Pthreads are required to build libitm" "$LINENO" 5
16455 fi
16456 rm -f core conftest.err conftest.$ac_objext \
16457     conftest$ac_exeext conftest.$ac_ext
16458 fi
16459 rm -f core conftest.err conftest.$ac_objext \
16460     conftest$ac_exeext conftest.$ac_ext
16461
16462 # Check for functions needed.
16463 for ac_func in strtoull memalign posix_memalign getauxval
16464 do :
16465   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16466 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16467 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16468   cat >>confdefs.h <<_ACEOF
16469 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16470 _ACEOF
16471
16472 fi
16473 done
16474
16475
16476 # Check for broken semaphore implementation on darwin.
16477 # sem_init returns: sem_init error: Function not implemented.
16478 case "$host" in
16479   *-darwin*)
16480
16481 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16482
16483     ;;
16484 esac
16485
16486  # Check whether --enable-linux-futex was given.
16487 if test "${enable_linux_futex+set}" = set; then :
16488   enableval=$enable_linux_futex;
16489       case "$enableval" in
16490        yes|no|default) ;;
16491        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16492                           esac
16493
16494 else
16495   enable_linux_futex=default
16496 fi
16497
16498
16499 case "$target" in
16500   *-linux* | *-uclinux*)
16501     case "$enable_linux_futex" in
16502       default)
16503         # If headers don't have gettid/futex syscalls definition, then
16504         # default to no, otherwise there will be compile time failures.
16505         # Otherwise, default to yes.  If we don't detect we are
16506         # compiled/linked against NPTL and not cross-compiling, check
16507         # if programs are run by default against NPTL and if not, issue
16508         # a warning.
16509         enable_linux_futex=no
16510         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16511 /* end confdefs.h.  */
16512 #include <sys/syscall.h>
16513            #include <unistd.h>
16514            int lk;
16515 int
16516 main ()
16517 {
16518 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16519   ;
16520   return 0;
16521 }
16522 _ACEOF
16523 if ac_fn_c_try_link "$LINENO"; then :
16524   save_LIBS="$LIBS"
16525            LIBS="-lpthread $LIBS"
16526            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16527 /* end confdefs.h.  */
16528 #ifndef _GNU_SOURCE
16529              #define _GNU_SOURCE 1
16530              #endif
16531              #include <pthread.h>
16532              pthread_t th; void *status;
16533 int
16534 main ()
16535 {
16536 pthread_tryjoin_np (th, &status);
16537   ;
16538   return 0;
16539 }
16540 _ACEOF
16541 if ac_fn_c_try_link "$LINENO"; then :
16542   enable_linux_futex=yes
16543 else
16544   if test x$cross_compiling = xno; then
16545                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16546                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16547                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16548 If so, please configure with --disable-linux-futex" >&5
16549 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16550 If so, please configure with --disable-linux-futex" >&2;}
16551                fi
16552              fi
16553              enable_linux_futex=yes
16554 fi
16555 rm -f core conftest.err conftest.$ac_objext \
16556     conftest$ac_exeext conftest.$ac_ext
16557            LIBS="$save_LIBS"
16558 fi
16559 rm -f core conftest.err conftest.$ac_objext \
16560     conftest$ac_exeext conftest.$ac_ext
16561         ;;
16562       yes)
16563         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16564 /* end confdefs.h.  */
16565 #include <sys/syscall.h>
16566            #include <unistd.h>
16567            int lk;
16568 int
16569 main ()
16570 {
16571 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16572   ;
16573   return 0;
16574 }
16575 _ACEOF
16576 if ac_fn_c_try_link "$LINENO"; then :
16577
16578 else
16579   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16580 fi
16581 rm -f core conftest.err conftest.$ac_objext \
16582     conftest$ac_exeext conftest.$ac_ext
16583         ;;
16584     esac
16585     ;;
16586   *)
16587     enable_linux_futex=no
16588     ;;
16589 esac
16590 if test x$enable_linux_futex = xyes; then
16591   :
16592 fi
16593
16594
16595 # See if we support thread-local storage.
16596
16597
16598    # Check whether --enable-tls was given.
16599 if test "${enable_tls+set}" = set; then :
16600   enableval=$enable_tls;
16601       case "$enableval" in
16602        yes|no) ;;
16603        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16604       esac
16605
16606 else
16607   enable_tls=yes
16608 fi
16609
16610
16611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16612 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16613 if ${gcc_cv_have_tls+:} false; then :
16614   $as_echo_n "(cached) " >&6
16615 else
16616
16617     if test "$cross_compiling" = yes; then :
16618                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16619 /* end confdefs.h.  */
16620 __thread int a; int b; int main() { return a = b; }
16621 _ACEOF
16622 if ac_fn_c_try_link "$LINENO"; then :
16623   chktls_save_LDFLAGS="$LDFLAGS"
16624                           case $host in
16625             *-*-linux* | -*-uclinuxfdpic*)
16626               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16627               ;;
16628           esac
16629           chktls_save_CFLAGS="$CFLAGS"
16630           CFLAGS="-fPIC $CFLAGS"
16631                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16632 /* end confdefs.h.  */
16633 int f() { return 0; }
16634 _ACEOF
16635 if ac_fn_c_try_link "$LINENO"; then :
16636   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16637 /* end confdefs.h.  */
16638 __thread int a; int b; int f() { return a = b; }
16639 _ACEOF
16640 if ac_fn_c_try_link "$LINENO"; then :
16641   gcc_cv_have_tls=yes
16642 else
16643   gcc_cv_have_tls=no
16644 fi
16645 rm -f core conftest.err conftest.$ac_objext \
16646     conftest$ac_exeext conftest.$ac_ext
16647 else
16648   gcc_cv_have_tls=yes
16649 fi
16650 rm -f core conftest.err conftest.$ac_objext \
16651     conftest$ac_exeext conftest.$ac_ext
16652           CFLAGS="$chktls_save_CFLAGS"
16653           LDFLAGS="$chktls_save_LDFLAGS"
16654 else
16655   gcc_cv_have_tls=no
16656 fi
16657 rm -f core conftest.err conftest.$ac_objext \
16658     conftest$ac_exeext conftest.$ac_ext
16659
16660
16661 else
16662   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16663 /* end confdefs.h.  */
16664 __thread int a; int b; int main() { return a = b; }
16665 _ACEOF
16666 if ac_fn_c_try_run "$LINENO"; then :
16667                       chktls_save_LDFLAGS="$LDFLAGS"
16668       LDFLAGS="-static $LDFLAGS"
16669       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16670 /* end confdefs.h.  */
16671 int main() { return 0; }
16672 _ACEOF
16673 if ac_fn_c_try_link "$LINENO"; then :
16674   if test "$cross_compiling" = yes; then :
16675   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16676 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16677 as_fn_error $? "cannot run test program while cross compiling
16678 See \`config.log' for more details" "$LINENO" 5; }
16679 else
16680   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16681 /* end confdefs.h.  */
16682 __thread int a; int b; int main() { return a = b; }
16683 _ACEOF
16684 if ac_fn_c_try_run "$LINENO"; then :
16685   gcc_cv_have_tls=yes
16686 else
16687   gcc_cv_have_tls=no
16688 fi
16689 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16690   conftest.$ac_objext conftest.beam conftest.$ac_ext
16691 fi
16692
16693 else
16694   gcc_cv_have_tls=yes
16695 fi
16696 rm -f core conftest.err conftest.$ac_objext \
16697     conftest$ac_exeext conftest.$ac_ext
16698       LDFLAGS="$chktls_save_LDFLAGS"
16699       if test $gcc_cv_have_tls = yes; then
16700                                                 chktls_save_CFLAGS="$CFLAGS"
16701         thread_CFLAGS=failed
16702         for flag in '' '-pthread' '-lpthread'; do
16703           CFLAGS="$flag $chktls_save_CFLAGS"
16704           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16705 /* end confdefs.h.  */
16706 #include <pthread.h>
16707                 void *g(void *d) { return NULL; }
16708 int
16709 main ()
16710 {
16711 pthread_t t; pthread_create(&t,NULL,g,NULL);
16712   ;
16713   return 0;
16714 }
16715 _ACEOF
16716 if ac_fn_c_try_link "$LINENO"; then :
16717   thread_CFLAGS="$flag"
16718 fi
16719 rm -f core conftest.err conftest.$ac_objext \
16720     conftest$ac_exeext conftest.$ac_ext
16721           if test "X$thread_CFLAGS" != Xfailed; then
16722             break
16723           fi
16724         done
16725         CFLAGS="$chktls_save_CFLAGS"
16726         if test "X$thread_CFLAGS" != Xfailed; then
16727           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16728                                                   if test "$cross_compiling" = yes; then :
16729   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16730 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16731 as_fn_error $? "cannot run test program while cross compiling
16732 See \`config.log' for more details" "$LINENO" 5; }
16733 else
16734   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16735 /* end confdefs.h.  */
16736 #include <pthread.h>
16737                 __thread int a;
16738                 static int *volatile a_in_other_thread;
16739                 static void *
16740                 thread_func (void *arg)
16741                 {
16742                   a_in_other_thread = &a;
16743                   return (void *)0;
16744                 }
16745 int
16746 main ()
16747 {
16748 pthread_t thread;
16749                 void *thread_retval;
16750                 int *volatile a_in_main_thread;
16751                 a_in_main_thread = &a;
16752                 if (pthread_create (&thread, (pthread_attr_t *)0,
16753                                     thread_func, (void *)0))
16754                   return 0;
16755                 if (pthread_join (thread, &thread_retval))
16756                   return 0;
16757                 return (a_in_other_thread == a_in_main_thread);
16758   ;
16759   return 0;
16760 }
16761 _ACEOF
16762 if ac_fn_c_try_run "$LINENO"; then :
16763   gcc_cv_have_tls=yes
16764 else
16765   gcc_cv_have_tls=no
16766 fi
16767 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16768   conftest.$ac_objext conftest.beam conftest.$ac_ext
16769 fi
16770
16771           CFLAGS="$chktls_save_CFLAGS"
16772         fi
16773       fi
16774 else
16775   gcc_cv_have_tls=no
16776 fi
16777 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16778   conftest.$ac_objext conftest.beam conftest.$ac_ext
16779 fi
16780
16781 fi
16782 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16783 $as_echo "$gcc_cv_have_tls" >&6; }
16784   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16785
16786 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16787
16788   fi
16789
16790 # See what sort of export controls are available.
16791
16792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16793 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16794 if ${libitm_cv_have_attribute_visibility+:} false; then :
16795   $as_echo_n "(cached) " >&6
16796 else
16797
16798   save_CFLAGS="$CFLAGS"
16799   CFLAGS="$CFLAGS -Werror"
16800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16801 /* end confdefs.h.  */
16802 void __attribute__((visibility("hidden"))) foo(void) { }
16803 int
16804 main ()
16805 {
16806
16807   ;
16808   return 0;
16809 }
16810 _ACEOF
16811 if ac_fn_c_try_compile "$LINENO"; then :
16812   libitm_cv_have_attribute_visibility=yes
16813 else
16814   libitm_cv_have_attribute_visibility=no
16815 fi
16816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16817   CFLAGS="$save_CFLAGS"
16818 fi
16819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16820 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16821   if test $libitm_cv_have_attribute_visibility = yes; then
16822
16823 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16824
16825   fi
16826
16827   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16828 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16829 if ${libitm_cv_have_attribute_dllexport+:} false; then :
16830   $as_echo_n "(cached) " >&6
16831 else
16832
16833   save_CFLAGS="$CFLAGS"
16834   CFLAGS="$CFLAGS -Werror"
16835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16836 /* end confdefs.h.  */
16837 void __attribute__((dllexport)) foo(void) { }
16838 int
16839 main ()
16840 {
16841
16842   ;
16843   return 0;
16844 }
16845 _ACEOF
16846 if ac_fn_c_try_compile "$LINENO"; then :
16847   libitm_cv_have_attribute_dllexport=yes
16848 else
16849   libitm_cv_have_attribute_dllexport=no
16850 fi
16851 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16852   CFLAGS="$save_CFLAGS"
16853 fi
16854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16855 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16856   if test $libitm_cv_have_attribute_dllexport = yes; then
16857
16858 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16859
16860   fi
16861
16862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16863 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16864 if ${libitm_cv_have_attribute_alias+:} false; then :
16865   $as_echo_n "(cached) " >&6
16866 else
16867
16868   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16869 /* end confdefs.h.  */
16870
16871 void foo(void) { }
16872 extern void bar(void) __attribute__((alias("foo")));
16873 int
16874 main ()
16875 {
16876 bar();
16877   ;
16878   return 0;
16879 }
16880 _ACEOF
16881 if ac_fn_c_try_link "$LINENO"; then :
16882   libitm_cv_have_attribute_alias=yes
16883 else
16884   libitm_cv_have_attribute_alias=no
16885 fi
16886 rm -f core conftest.err conftest.$ac_objext \
16887     conftest$ac_exeext conftest.$ac_ext
16888 fi
16889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16890 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16891   if test $libitm_cv_have_attribute_alias = yes; then
16892
16893 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16894
16895   fi
16896
16897 # Check linker hardware capability support.
16898
16899
16900 # Check whether --with-gnu-ld was given.
16901 if test "${with_gnu_ld+set}" = set; then :
16902   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16903 else
16904   with_gnu_ld=no
16905 fi
16906
16907 ac_prog=ld
16908 if test "$GCC" = yes; then
16909   # Check if gcc -print-prog-name=ld gives a path.
16910   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16911 $as_echo_n "checking for ld used by $CC... " >&6; }
16912   case $host in
16913   *-*-mingw*)
16914     # gcc leaves a trailing carriage return which upsets mingw
16915     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16916   *)
16917     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16918   esac
16919   case $ac_prog in
16920     # Accept absolute paths.
16921     [\\/]* | ?:[\\/]*)
16922       re_direlt='/[^/][^/]*/\.\./'
16923       # Canonicalize the pathname of ld
16924       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16925       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16926         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16927       done
16928       test -z "$LD" && LD="$ac_prog"
16929       ;;
16930   "")
16931     # If it fails, then pretend we aren't using GCC.
16932     ac_prog=ld
16933     ;;
16934   *)
16935     # If it is relative, then search for the first ld in PATH.
16936     with_gnu_ld=unknown
16937     ;;
16938   esac
16939 elif test "$with_gnu_ld" = yes; then
16940   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16941 $as_echo_n "checking for GNU ld... " >&6; }
16942 else
16943   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16944 $as_echo_n "checking for non-GNU ld... " >&6; }
16945 fi
16946 if ${lt_cv_path_LD+:} false; then :
16947   $as_echo_n "(cached) " >&6
16948 else
16949   if test -z "$LD"; then
16950   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16951   for ac_dir in $PATH; do
16952     IFS="$lt_save_ifs"
16953     test -z "$ac_dir" && ac_dir=.
16954     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16955       lt_cv_path_LD="$ac_dir/$ac_prog"
16956       # Check to see if the program is GNU ld.  I'd rather use --version,
16957       # but apparently some variants of GNU ld only accept -v.
16958       # Break only if it was the GNU/non-GNU ld that we prefer.
16959       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16960       *GNU* | *'with BFD'*)
16961         test "$with_gnu_ld" != no && break
16962         ;;
16963       *)
16964         test "$with_gnu_ld" != yes && break
16965         ;;
16966       esac
16967     fi
16968   done
16969   IFS="$lt_save_ifs"
16970 else
16971   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16972 fi
16973 fi
16974
16975 LD="$lt_cv_path_LD"
16976 if test -n "$LD"; then
16977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16978 $as_echo "$LD" >&6; }
16979 else
16980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16981 $as_echo "no" >&6; }
16982 fi
16983 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16985 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16986 if ${lt_cv_prog_gnu_ld+:} false; then :
16987   $as_echo_n "(cached) " >&6
16988 else
16989   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16990 case `$LD -v 2>&1 </dev/null` in
16991 *GNU* | *'with BFD'*)
16992   lt_cv_prog_gnu_ld=yes
16993   ;;
16994 *)
16995   lt_cv_prog_gnu_ld=no
16996   ;;
16997 esac
16998 fi
16999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
17000 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
17001 with_gnu_ld=$lt_cv_prog_gnu_ld
17002
17003
17004
17005
17006
17007
17008
17009   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
17010
17011
17012   ac_save_LDFLAGS="$LDFLAGS"
17013   LDFLAGS="$LFLAGS -mclear-hwcap"
17014
17015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
17016 $as_echo_n "checking for -mclear-hwcap... " >&6; }
17017   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17018 /* end confdefs.h.  */
17019
17020 int
17021 main ()
17022 {
17023 return 0;
17024   ;
17025   return 0;
17026 }
17027 _ACEOF
17028 if ac_fn_c_try_link "$LINENO"; then :
17029   ac_hwcap_ldflags=yes
17030 else
17031   ac_hwcap_ldflags=no
17032 fi
17033 rm -f core conftest.err conftest.$ac_objext \
17034     conftest$ac_exeext conftest.$ac_ext
17035   if test "$ac_hwcap_ldflags" = "yes"; then
17036     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
17037   fi
17038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
17039 $as_echo "$ac_hwcap_ldflags" >&6; }
17040
17041   LDFLAGS="$ac_save_LDFLAGS"
17042
17043
17044
17045    if test $ac_hwcap_ldflags != no; then
17046   HAVE_HWCAP_TRUE=
17047   HAVE_HWCAP_FALSE='#'
17048 else
17049   HAVE_HWCAP_TRUE='#'
17050   HAVE_HWCAP_FALSE=
17051 fi
17052
17053
17054 # If defaulting to -mavx, don't clear hwcaps.
17055 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
17056 if test "x$ac_cv_have_decl___AVX__" = xyes; then :
17057   HWCAP_LDFLAGS=''
17058 fi
17059
17060
17061
17062   # If we're not using GNU ld, then there's no point in even trying these
17063   # tests.  Check for that first.  We should have already tested for gld
17064   # by now (in libtool), but require it now just to be safe...
17065   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
17066   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
17067
17068
17069
17070   # The name set by libtool depends on the version of libtool.  Shame on us
17071   # for depending on an impl detail, but c'est la vie.  Older versions used
17072   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
17073   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
17074   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
17075   # set (hence we're using an older libtool), then set it.
17076   if test x${with_gnu_ld+set} != xset; then
17077     if test x${ac_cv_prog_gnu_ld+set} != xset; then
17078       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
17079       with_gnu_ld=no
17080     else
17081       with_gnu_ld=$ac_cv_prog_gnu_ld
17082     fi
17083   fi
17084
17085   # Start by getting the version number.  I think the libtool test already
17086   # does some of this, but throws away the result.
17087   libitm_ld_is_gold=no
17088   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
17089     libitm_ld_is_gold=yes
17090   fi
17091
17092   ldver=`$LD --version 2>/dev/null |
17093          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
17094
17095   libitm_gnu_ld_version=`echo $ldver | \
17096          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
17097
17098   # Set --gc-sections.
17099   if test "$with_gnu_ld" = "notbroken"; then
17100     # GNU ld it is!  Joy and bunny rabbits!
17101
17102     # All these tests are for C++; save the language and the compiler flags.
17103     # Need to do this so that g++ won't try to link in libstdc++
17104     ac_test_CFLAGS="${CFLAGS+set}"
17105     ac_save_CFLAGS="$CFLAGS"
17106     CFLAGS='-x c++  -Wl,--gc-sections'
17107
17108     # Check for -Wl,--gc-sections
17109     # XXX This test is broken at the moment, as symbols required for linking
17110     # are now in libsupc++ (not built yet).  In addition, this test has
17111     # cored on solaris in the past.  In addition, --gc-sections doesn't
17112     # really work at the moment (keeps on discarding used sections, first
17113     # .eh_frame and now some of the glibc sections for iconv).
17114     # Bzzzzt.  Thanks for playing, maybe next time.
17115     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
17116 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
17117     if test "$cross_compiling" = yes; then :
17118   ac_sectionLDflags=yes
17119 else
17120   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17121 /* end confdefs.h.  */
17122
17123      int main(void)
17124      {
17125        try { throw 1; }
17126        catch (...) { };
17127        return 0;
17128      }
17129
17130 _ACEOF
17131 if ac_fn_c_try_run "$LINENO"; then :
17132   ac_sectionLDflags=yes
17133 else
17134   ac_sectionLDflags=no
17135 fi
17136 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17137   conftest.$ac_objext conftest.beam conftest.$ac_ext
17138 fi
17139
17140     if test "$ac_test_CFLAGS" = set; then
17141       CFLAGS="$ac_save_CFLAGS"
17142     else
17143       # this is the suspicious part
17144       CFLAGS=''
17145     fi
17146     if test "$ac_sectionLDflags" = "yes"; then
17147       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
17148     fi
17149     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
17150 $as_echo "$ac_sectionLDflags" >&6; }
17151   fi
17152
17153   # Set linker optimization flags.
17154   if test x"$with_gnu_ld" = x"yes"; then
17155     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
17156   fi
17157
17158
17159
17160
17161
17162
17163  # Check whether --enable-symvers was given.
17164 if test "${enable_symvers+set}" = set; then :
17165   enableval=$enable_symvers;
17166       case "$enableval" in
17167        yes|no|gnu*|sun) ;;
17168        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
17169                           esac
17170
17171 else
17172   enable_symvers=yes
17173 fi
17174
17175
17176
17177 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
17178 # don't know enough about $LD to do tricks...
17179
17180
17181 # Turn a 'yes' into a suitable default.
17182 if test x$enable_symvers = xyes ; then
17183   # FIXME  The following test is too strict, in theory.
17184   if test $enable_shared = no || test "x$LD" = x; then
17185     enable_symvers=no
17186   else
17187     if test $with_gnu_ld = yes ; then
17188       enable_symvers=gnu
17189     else
17190       case ${target_os} in
17191         # Sun symbol versioning exists since Solaris 2.5.
17192         solaris2.[5-9]* | solaris2.1[0-9]*)
17193           enable_symvers=sun ;;
17194         *)
17195           enable_symvers=no ;;
17196       esac
17197     fi
17198   fi
17199 fi
17200
17201 # Check if 'sun' was requested on non-Solaris 2 platforms.
17202 if test x$enable_symvers = xsun ; then
17203   case ${target_os} in
17204     solaris2*)
17205       # All fine.
17206       ;;
17207     *)
17208       # Unlikely to work.
17209       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
17210 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
17211       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
17212 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
17213       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17214 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17215       enable_symvers=no
17216       ;;
17217   esac
17218 fi
17219
17220 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
17221 if test $enable_symvers != no; then
17222   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
17223 $as_echo_n "checking for shared libgcc... " >&6; }
17224   ac_save_CFLAGS="$CFLAGS"
17225   CFLAGS=' -lgcc_s'
17226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17227 /* end confdefs.h.  */
17228
17229 int
17230 main ()
17231 {
17232 return 0;
17233   ;
17234   return 0;
17235 }
17236 _ACEOF
17237 if ac_fn_c_try_link "$LINENO"; then :
17238   libitm_shared_libgcc=yes
17239 else
17240   libitm_shared_libgcc=no
17241 fi
17242 rm -f core conftest.err conftest.$ac_objext \
17243     conftest$ac_exeext conftest.$ac_ext
17244   CFLAGS="$ac_save_CFLAGS"
17245   if test $libitm_shared_libgcc = no; then
17246     cat > conftest.c <<EOF
17247 int main (void) { return 0; }
17248 EOF
17249     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
17250                              -shared -shared-libgcc -o conftest.so \
17251                              conftest.c -v 2>&1 >/dev/null \
17252                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
17253     rm -f conftest.c conftest.so
17254     if test x${libitm_libgcc_s_suffix+set} = xset; then
17255       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
17256       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17257 /* end confdefs.h.  */
17258
17259 int
17260 main ()
17261 {
17262 return 0;
17263   ;
17264   return 0;
17265 }
17266 _ACEOF
17267 if ac_fn_c_try_link "$LINENO"; then :
17268   libitm_shared_libgcc=yes
17269 fi
17270 rm -f core conftest.err conftest.$ac_objext \
17271     conftest$ac_exeext conftest.$ac_ext
17272       CFLAGS="$ac_save_CFLAGS"
17273     fi
17274   fi
17275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
17276 $as_echo "$libitm_shared_libgcc" >&6; }
17277 fi
17278
17279 # For GNU ld, we need at least this version.  The format is described in
17280 # LIBITM_CHECK_LINKER_FEATURES above.
17281 libitm_min_gnu_ld_version=21400
17282 # XXXXXXXXXXX libitm_gnu_ld_version=21390
17283
17284 # Check to see if unspecified "yes" value can win, given results above.
17285 # Change "yes" into either "no" or a style name.
17286 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17287   if test $with_gnu_ld = yes; then
17288     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17289       enable_symvers=gnu
17290     elif test $libitm_ld_is_gold = yes ; then
17291       enable_symvers=gnu
17292     else
17293       # The right tools, the right setup, but too old.  Fallbacks?
17294       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17295 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17296       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17297 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17298       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17299 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17300       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17301 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17302       if test $libitm_gnu_ld_version -ge 21200 ; then
17303         # Globbing fix is present, proper block support is not.
17304                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17305 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17306         enable_symvers=no
17307       else
17308         # 2.11 or older.
17309         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17310 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17311         enable_symvers=no
17312       fi
17313     fi
17314   elif test $enable_symvers = sun; then
17315     : All interesting versions of Sun ld support sun style symbol versioning.
17316   else
17317     # just fail for now
17318     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17319 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17320     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17321 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17322     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17323 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17324     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17325 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17326     enable_symvers=no
17327   fi
17328 fi
17329
17330  if test $enable_symvers != no; then
17331   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17332   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17333 else
17334   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17335   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17336 fi
17337
17338  if test $enable_symvers = gnu; then
17339   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17340   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17341 else
17342   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17343   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17344 fi
17345
17346  if test $enable_symvers = sun; then
17347   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17348   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17349 else
17350   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17351   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17352 fi
17353
17354 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17355 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17356
17357 if test $enable_symvers = gnu; then
17358
17359 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17360
17361 fi
17362
17363 # See if we can emit unwind info in the sjlj stub.
17364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17365 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17366 if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
17367   $as_echo_n "(cached) " >&6
17368 else
17369
17370     gcc_cv_as_cfi_pseudo_op=unknown
17371     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17372 /* end confdefs.h.  */
17373 asm (".cfi_startproc\n\t.cfi_endproc");
17374 int
17375 main ()
17376 {
17377
17378   ;
17379   return 0;
17380 }
17381 _ACEOF
17382 if ac_fn_c_try_compile "$LINENO"; then :
17383   gcc_cv_as_cfi_pseudo_op=yes
17384 else
17385   gcc_cv_as_cfi_pseudo_op=no
17386 fi
17387 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17388
17389 fi
17390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17391 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17392  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17393
17394 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17395
17396  fi
17397
17398
17399 # Determine the proper ABI type for size_t.
17400
17401   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17402 $as_echo_n "checking how size_t is mangled... " >&6; }
17403 if ${libitm_cv_size_t_mangling+:} false; then :
17404   $as_echo_n "(cached) " >&6
17405 else
17406
17407     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17408 /* end confdefs.h.  */
17409
17410 int
17411 main ()
17412 {
17413 extern __SIZE_TYPE__ x; extern unsigned long x;
17414   ;
17415   return 0;
17416 }
17417 _ACEOF
17418 if ac_fn_c_try_compile "$LINENO"; then :
17419   libitm_cv_size_t_mangling=m
17420 else
17421
17422       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17423 /* end confdefs.h.  */
17424
17425 int
17426 main ()
17427 {
17428 extern __SIZE_TYPE__ x; extern unsigned int x;
17429   ;
17430   return 0;
17431 }
17432 _ACEOF
17433 if ac_fn_c_try_compile "$LINENO"; then :
17434   libitm_cv_size_t_mangling=j
17435 else
17436
17437         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17438 /* end confdefs.h.  */
17439
17440 int
17441 main ()
17442 {
17443 extern __SIZE_TYPE__ x; extern unsigned long long x;
17444   ;
17445   return 0;
17446 }
17447 _ACEOF
17448 if ac_fn_c_try_compile "$LINENO"; then :
17449   libitm_cv_size_t_mangling=y
17450 else
17451
17452           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17453 /* end confdefs.h.  */
17454
17455 int
17456 main ()
17457 {
17458 extern __SIZE_TYPE__ x; extern unsigned short x;
17459   ;
17460   return 0;
17461 }
17462 _ACEOF
17463 if ac_fn_c_try_compile "$LINENO"; then :
17464   libitm_cv_size_t_mangling=t
17465 else
17466   libitm_cv_size_t_mangling=x
17467 fi
17468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17469
17470 fi
17471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17472
17473 fi
17474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17475
17476 fi
17477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17478
17479 fi
17480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17481 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17482   if test $libitm_cv_size_t_mangling = x; then
17483     as_fn_error $? "Unknown underlying type for size_t" "$LINENO" 5
17484   fi
17485
17486 cat >>confdefs.h <<_ACEOF
17487 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17488 _ACEOF
17489
17490
17491
17492 # Get target configury.
17493 . ${srcdir}/configure.tgt
17494 if test -n "$UNSUPPORTED"; then
17495   as_fn_error $? "Configuration ${target} is unsupported." "$LINENO" 5
17496 fi
17497
17498 CFLAGS="$save_CFLAGS $XCFLAGS"
17499
17500 # Check for __sync_val_compare_and_swap, but only after the target has
17501 # had a chance to set XCFLAGS.
17502
17503   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17504 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17505 if ${libitm_cv_have_sync_builtins+:} false; then :
17506   $as_echo_n "(cached) " >&6
17507 else
17508
17509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17510 /* end confdefs.h.  */
17511
17512 int
17513 main ()
17514 {
17515 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17516   ;
17517   return 0;
17518 }
17519 _ACEOF
17520 if ac_fn_c_try_link "$LINENO"; then :
17521   libitm_cv_have_sync_builtins=yes
17522 else
17523   libitm_cv_have_sync_builtins=no
17524 fi
17525 rm -f core conftest.err conftest.$ac_objext \
17526     conftest$ac_exeext conftest.$ac_ext
17527 fi
17528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17529 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17530   if test $libitm_cv_have_sync_builtins = yes; then
17531
17532 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17533
17534   fi
17535
17536   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17537 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17538 if ${libitm_cv_have_64bit_sync_builtins+:} false; then :
17539   $as_echo_n "(cached) " >&6
17540 else
17541
17542   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17543 /* end confdefs.h.  */
17544 #include <stdint.h>
17545 int
17546 main ()
17547 {
17548 uint64_t foo, bar;
17549      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17550   ;
17551   return 0;
17552 }
17553 _ACEOF
17554 if ac_fn_c_try_link "$LINENO"; then :
17555   libitm_cv_have_64bit_sync_builtins=yes
17556 else
17557   libitm_cv_have_64bit_sync_builtins=no
17558 fi
17559 rm -f core conftest.err conftest.$ac_objext \
17560     conftest$ac_exeext conftest.$ac_ext
17561 fi
17562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17563 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17564     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17565
17566 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17567
17568   fi
17569
17570 case "${target_cpu}" in
17571 i[34567]86 | x86_64)
17572   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17573 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17574 if ${libitm_cv_as_avx+:} false; then :
17575   $as_echo_n "(cached) " >&6
17576 else
17577
17578     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17579 /* end confdefs.h.  */
17580
17581 int
17582 main ()
17583 {
17584 asm("vzeroupper");
17585   ;
17586   return 0;
17587 }
17588 _ACEOF
17589 if ac_fn_c_try_compile "$LINENO"; then :
17590   libitm_cv_as_avx=yes
17591 else
17592   libitm_cv_as_avx=no
17593 fi
17594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17595
17596 fi
17597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17598 $as_echo "$libitm_cv_as_avx" >&6; }
17599   if test x$libitm_cv_as_avx = xyes; then
17600
17601 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17602
17603   fi
17604   ;;
17605 esac
17606
17607 case "${target_cpu}" in
17608 i[34567]86 | x86_64)
17609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports RTM" >&5
17610 $as_echo_n "checking if the assembler supports RTM... " >&6; }
17611 if ${libitm_cv_as_rtm+:} false; then :
17612   $as_echo_n "(cached) " >&6
17613 else
17614
17615     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17616 /* end confdefs.h.  */
17617
17618 int
17619 main ()
17620 {
17621 asm("1: xbegin 1b; xend");
17622   ;
17623   return 0;
17624 }
17625 _ACEOF
17626 if ac_fn_c_try_compile "$LINENO"; then :
17627   libitm_cv_as_rtm=yes
17628 else
17629   libitm_cv_as_rtm=no
17630 fi
17631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17632
17633 fi
17634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_rtm" >&5
17635 $as_echo "$libitm_cv_as_rtm" >&6; }
17636   if test x$libitm_cv_as_rtm = xyes; then
17637
17638 $as_echo "#define HAVE_AS_RTM 1" >>confdefs.h
17639
17640   fi
17641   ;;
17642 esac
17643
17644 case "${target_cpu}" in
17645 powerpc*)
17646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17647 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17648 if ${libitm_cv_as_htm+:} false; then :
17649   $as_echo_n "(cached) " >&6
17650 else
17651
17652     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17653 /* end confdefs.h.  */
17654
17655 int
17656 main ()
17657 {
17658 asm("tbegin. 0; tend. 0");
17659   ;
17660   return 0;
17661 }
17662 _ACEOF
17663 if ac_fn_c_try_compile "$LINENO"; then :
17664   libitm_cv_as_htm=yes
17665 else
17666   libitm_cv_as_htm=no
17667 fi
17668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17669
17670 fi
17671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17672 $as_echo "$libitm_cv_as_htm" >&6; }
17673   if test x$libitm_cv_as_htm = xyes; then
17674
17675 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17676
17677   fi
17678   ;;
17679 s390*)
17680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17681 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17682 if ${libitm_cv_as_htm+:} false; then :
17683   $as_echo_n "(cached) " >&6
17684 else
17685
17686     save_CFLAGS="$CFLAGS"
17687     CFLAGS="$CFLAGS -march=zEC12"
17688     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17689 /* end confdefs.h.  */
17690
17691 int
17692 main ()
17693 {
17694 asm("tbegin 0,0; tend");
17695   ;
17696   return 0;
17697 }
17698 _ACEOF
17699 if ac_fn_c_try_compile "$LINENO"; then :
17700   libitm_cv_as_htm=yes
17701 else
17702   libitm_cv_as_htm=no
17703 fi
17704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17705     CFLAGS="$save_CFLAGS"
17706 fi
17707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17708 $as_echo "$libitm_cv_as_htm" >&6; }
17709   if test x$libitm_cv_as_htm = xyes; then
17710
17711 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17712
17713   fi
17714   ;;
17715 esac
17716
17717
17718   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17719 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17720 if ${ac_cv_have_elf_style_weakref+:} false; then :
17721   $as_echo_n "(cached) " >&6
17722 else
17723
17724   weakref_m4_saved_CFLAGS="$CFLAGS"
17725   case "${host}" in
17726     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17727     *) ;;
17728   esac
17729   if test "$cross_compiling" = yes; then :
17730
17731 case "${host}" in
17732   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17733   *) ac_cv_have_elf_style_weakref=yes;;
17734 esac
17735 else
17736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17737 /* end confdefs.h.  */
17738
17739 extern void fNotToBeFound(void) __attribute__((weak));
17740 int main ()
17741 {
17742   if (fNotToBeFound)
17743     return 1;
17744   else
17745     return 0;
17746 }
17747
17748 _ACEOF
17749 if ac_fn_c_try_run "$LINENO"; then :
17750   ac_cv_have_elf_style_weakref=yes
17751 else
17752   ac_cv_have_elf_style_weakref=no
17753 fi
17754 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17755   conftest.$ac_objext conftest.beam conftest.$ac_ext
17756 fi
17757 CFLAGS="$weakref_m4_saved_CFLAGS"
17758 fi
17759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17760 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17761 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17762
17763 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17764
17765 fi
17766
17767 # Cleanup and exit.
17768 CFLAGS="$save_CFLAGS"
17769 cat >confcache <<\_ACEOF
17770 # This file is a shell script that caches the results of configure
17771 # tests run on this system so they can be shared between configure
17772 # scripts and configure runs, see configure's option --config-cache.
17773 # It is not useful on other systems.  If it contains results you don't
17774 # want to keep, you may remove or edit it.
17775 #
17776 # config.status only pays attention to the cache file if you give it
17777 # the --recheck option to rerun configure.
17778 #
17779 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17780 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17781 # following values.
17782
17783 _ACEOF
17784
17785 # The following way of writing the cache mishandles newlines in values,
17786 # but we know of no workaround that is simple, portable, and efficient.
17787 # So, we kill variables containing newlines.
17788 # Ultrix sh set writes to stderr and can't be redirected directly,
17789 # and sets the high bit in the cache file unless we assign to the vars.
17790 (
17791   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17792     eval ac_val=\$$ac_var
17793     case $ac_val in #(
17794     *${as_nl}*)
17795       case $ac_var in #(
17796       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17797 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17798       esac
17799       case $ac_var in #(
17800       _ | IFS | as_nl) ;; #(
17801       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17802       *) { eval $ac_var=; unset $ac_var;} ;;
17803       esac ;;
17804     esac
17805   done
17806
17807   (set) 2>&1 |
17808     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17809     *${as_nl}ac_space=\ *)
17810       # `set' does not quote correctly, so add quotes: double-quote
17811       # substitution turns \\\\ into \\, and sed turns \\ into \.
17812       sed -n \
17813         "s/'/'\\\\''/g;
17814           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17815       ;; #(
17816     *)
17817       # `set' quotes correctly as required by POSIX, so do not add quotes.
17818       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17819       ;;
17820     esac |
17821     sort
17822 ) |
17823   sed '
17824      /^ac_cv_env_/b end
17825      t clear
17826      :clear
17827      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17828      t end
17829      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17830      :end' >>confcache
17831 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17832   if test -w "$cache_file"; then
17833     if test "x$cache_file" != "x/dev/null"; then
17834       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17835 $as_echo "$as_me: updating cache $cache_file" >&6;}
17836       if test ! -f "$cache_file" || test -h "$cache_file"; then
17837         cat confcache >"$cache_file"
17838       else
17839         case $cache_file in #(
17840         */* | ?:*)
17841           mv -f confcache "$cache_file"$$ &&
17842           mv -f "$cache_file"$$ "$cache_file" ;; #(
17843         *)
17844           mv -f confcache "$cache_file" ;;
17845         esac
17846       fi
17847     fi
17848   else
17849     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17850 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17851   fi
17852 fi
17853 rm -f confcache
17854
17855 # Add -Wall -Werror if we are using GCC.
17856 if test "x$GCC" = "xyes"; then
17857   XCFLAGS="$XCFLAGS -Wall -Werror"
17858 fi
17859
17860 XCFLAGS="$XCFLAGS $XPCFLAGS"
17861
17862 # Add CET specific flags if CET is enabled
17863  # Check whether --enable-cet was given.
17864 if test "${enable_cet+set}" = set; then :
17865   enableval=$enable_cet;
17866       case "$enableval" in
17867        yes|no|auto) ;;
17868        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
17869                           esac
17870
17871 else
17872   enable_cet=auto
17873 fi
17874
17875
17876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
17877 $as_echo_n "checking for CET support... " >&6; }
17878
17879 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
17880 case "$host" in
17881   i[34567]86-*-linux* | x86_64-*-linux*)
17882     case "$enable_cet" in
17883       auto)
17884         # Check if target supports multi-byte NOPs
17885         # and if assembler supports CET insn.
17886         cet_save_CFLAGS="$CFLAGS"
17887         CFLAGS="$CFLAGS -fcf-protection"
17888         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17889 /* end confdefs.h.  */
17890
17891 int
17892 main ()
17893 {
17894
17895 #if !defined(__SSE2__)
17896 #error target does not support multi-byte NOPs
17897 #else
17898 asm ("setssbsy");
17899 #endif
17900
17901   ;
17902   return 0;
17903 }
17904 _ACEOF
17905 if ac_fn_c_try_compile "$LINENO"; then :
17906   enable_cet=yes
17907 else
17908   enable_cet=no
17909 fi
17910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17911         CFLAGS="$cet_save_CFLAGS"
17912         ;;
17913       yes)
17914         # Check if assembler supports CET.
17915         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17916 /* end confdefs.h.  */
17917
17918 int
17919 main ()
17920 {
17921 asm ("setssbsy");
17922   ;
17923   return 0;
17924 }
17925 _ACEOF
17926 if ac_fn_c_try_compile "$LINENO"; then :
17927
17928 else
17929   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
17930 fi
17931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17932         ;;
17933     esac
17934     ;;
17935   *)
17936     enable_cet=no
17937     ;;
17938 esac
17939 if test x$enable_cet = xyes; then
17940   CET_FLAGS="-fcf-protection -mshstk"
17941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17942 $as_echo "yes" >&6; }
17943 else
17944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17945 $as_echo "no" >&6; }
17946 fi
17947
17948 XCFLAGS="$XCFLAGS $CET_FLAGS"
17949
17950
17951
17952
17953
17954 if test ${multilib} = yes; then
17955   multilib_arg="--enable-multilib"
17956 else
17957   multilib_arg=
17958 fi
17959
17960 # Set up the set of libraries that we need to link against for libitm.
17961 # Note that the GTM_SELF_SPECS in gcc.c will force -pthread for -fgnu-tm,
17962 # which will force linkage against -lpthread (or equivalent for the system).
17963 # That's not 100% ideal, but about the best we can do easily.
17964 if test $enable_shared = yes; then
17965   link_itm="-litm %{static: $LIBS}"
17966 else
17967   link_itm="-litm $LIBS"
17968 fi
17969
17970
17971  if test "$ARCH" = arm; then
17972   ARCH_ARM_TRUE=
17973   ARCH_ARM_FALSE='#'
17974 else
17975   ARCH_ARM_TRUE='#'
17976   ARCH_ARM_FALSE=
17977 fi
17978
17979  if test "$ARCH" = x86; then
17980   ARCH_X86_TRUE=
17981   ARCH_X86_FALSE='#'
17982 else
17983   ARCH_X86_TRUE='#'
17984   ARCH_X86_FALSE=
17985 fi
17986
17987  if test "$libitm_cv_as_avx" = yes; then
17988   ARCH_X86_AVX_TRUE=
17989   ARCH_X86_AVX_FALSE='#'
17990 else
17991   ARCH_X86_AVX_TRUE='#'
17992   ARCH_X86_AVX_FALSE=
17993 fi
17994
17995  if test $enable_linux_futex = yes; then
17996   ARCH_FUTEX_TRUE=
17997   ARCH_FUTEX_FALSE='#'
17998 else
17999   ARCH_FUTEX_TRUE='#'
18000   ARCH_FUTEX_FALSE=
18001 fi
18002
18003
18004 # Determine what GCC version number to use in filesystem paths.
18005
18006   get_gcc_base_ver="cat"
18007
18008 # Check whether --with-gcc-major-version-only was given.
18009 if test "${with_gcc_major_version_only+set}" = set; then :
18010   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
18011         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
18012       fi
18013
18014 fi
18015
18016
18017
18018
18019 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
18020
18021 cat >confcache <<\_ACEOF
18022 # This file is a shell script that caches the results of configure
18023 # tests run on this system so they can be shared between configure
18024 # scripts and configure runs, see configure's option --config-cache.
18025 # It is not useful on other systems.  If it contains results you don't
18026 # want to keep, you may remove or edit it.
18027 #
18028 # config.status only pays attention to the cache file if you give it
18029 # the --recheck option to rerun configure.
18030 #
18031 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18032 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18033 # following values.
18034
18035 _ACEOF
18036
18037 # The following way of writing the cache mishandles newlines in values,
18038 # but we know of no workaround that is simple, portable, and efficient.
18039 # So, we kill variables containing newlines.
18040 # Ultrix sh set writes to stderr and can't be redirected directly,
18041 # and sets the high bit in the cache file unless we assign to the vars.
18042 (
18043   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18044     eval ac_val=\$$ac_var
18045     case $ac_val in #(
18046     *${as_nl}*)
18047       case $ac_var in #(
18048       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18049 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18050       esac
18051       case $ac_var in #(
18052       _ | IFS | as_nl) ;; #(
18053       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18054       *) { eval $ac_var=; unset $ac_var;} ;;
18055       esac ;;
18056     esac
18057   done
18058
18059   (set) 2>&1 |
18060     case $as_nl`(ac_space=' '; set) 2>&1` in #(
18061     *${as_nl}ac_space=\ *)
18062       # `set' does not quote correctly, so add quotes: double-quote
18063       # substitution turns \\\\ into \\, and sed turns \\ into \.
18064       sed -n \
18065         "s/'/'\\\\''/g;
18066           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18067       ;; #(
18068     *)
18069       # `set' quotes correctly as required by POSIX, so do not add quotes.
18070       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18071       ;;
18072     esac |
18073     sort
18074 ) |
18075   sed '
18076      /^ac_cv_env_/b end
18077      t clear
18078      :clear
18079      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18080      t end
18081      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18082      :end' >>confcache
18083 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18084   if test -w "$cache_file"; then
18085     if test "x$cache_file" != "x/dev/null"; then
18086       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18087 $as_echo "$as_me: updating cache $cache_file" >&6;}
18088       if test ! -f "$cache_file" || test -h "$cache_file"; then
18089         cat confcache >"$cache_file"
18090       else
18091         case $cache_file in #(
18092         */* | ?:*)
18093           mv -f confcache "$cache_file"$$ &&
18094           mv -f "$cache_file"$$ "$cache_file" ;; #(
18095         *)
18096           mv -f confcache "$cache_file" ;;
18097         esac
18098       fi
18099     fi
18100   else
18101     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18102 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18103   fi
18104 fi
18105 rm -f confcache
18106
18107 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18108 # Let make expand exec_prefix.
18109 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18110
18111 DEFS=-DHAVE_CONFIG_H
18112
18113 ac_libobjs=
18114 ac_ltlibobjs=
18115 U=
18116 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18117   # 1. Remove the extension, and $U if already installed.
18118   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18119   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18120   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
18121   #    will be set to the directory where LIBOBJS objects are built.
18122   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18123   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18124 done
18125 LIBOBJS=$ac_libobjs
18126
18127 LTLIBOBJS=$ac_ltlibobjs
18128
18129
18130 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
18131   as_fn_error $? "conditional \"GENINSRC\" was never defined.
18132 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18133 fi
18134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
18135 $as_echo_n "checking that generated files are newer than configure... " >&6; }
18136    if test -n "$am_sleep_pid"; then
18137      # Hide warnings about reused PIDs.
18138      wait $am_sleep_pid 2>/dev/null
18139    fi
18140    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
18141 $as_echo "done" >&6; }
18142  if test -n "$EXEEXT"; then
18143   am__EXEEXT_TRUE=
18144   am__EXEEXT_FALSE='#'
18145 else
18146   am__EXEEXT_TRUE='#'
18147   am__EXEEXT_FALSE=
18148 fi
18149
18150 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
18151   as_fn_error $? "conditional \"AMDEP\" was never defined.
18152 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18153 fi
18154 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
18155   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
18156 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18157 fi
18158 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
18159   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
18160 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18161 fi
18162 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
18163   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
18164 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18165 fi
18166 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
18167   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
18168 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18169 fi
18170 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18171   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
18172 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18173 fi
18174
18175 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
18176   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
18177 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18178 fi
18179 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
18180   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
18181 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18182 fi
18183 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
18184   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
18185 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18186 fi
18187 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
18188   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
18189 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18190 fi
18191 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
18192   as_fn_error $? "conditional \"ARCH_ARM\" was never defined.
18193 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18194 fi
18195 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
18196   as_fn_error $? "conditional \"ARCH_X86\" was never defined.
18197 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18198 fi
18199 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
18200   as_fn_error $? "conditional \"ARCH_X86_AVX\" was never defined.
18201 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18202 fi
18203 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
18204   as_fn_error $? "conditional \"ARCH_FUTEX\" was never defined.
18205 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18206 fi
18207
18208 : "${CONFIG_STATUS=./config.status}"
18209 ac_write_fail=0
18210 ac_clean_files_save=$ac_clean_files
18211 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18212 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18213 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18214 as_write_fail=0
18215 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18216 #! $SHELL
18217 # Generated by $as_me.
18218 # Run this file to recreate the current configuration.
18219 # Compiler output produced by configure, useful for debugging
18220 # configure, is in config.log if it exists.
18221
18222 debug=false
18223 ac_cs_recheck=false
18224 ac_cs_silent=false
18225
18226 SHELL=\${CONFIG_SHELL-$SHELL}
18227 export SHELL
18228 _ASEOF
18229 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18230 ## -------------------- ##
18231 ## M4sh Initialization. ##
18232 ## -------------------- ##
18233
18234 # Be more Bourne compatible
18235 DUALCASE=1; export DUALCASE # for MKS sh
18236 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18237   emulate sh
18238   NULLCMD=:
18239   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18240   # is contrary to our usage.  Disable this feature.
18241   alias -g '${1+"$@"}'='"$@"'
18242   setopt NO_GLOB_SUBST
18243 else
18244   case `(set -o) 2>/dev/null` in #(
18245   *posix*) :
18246     set -o posix ;; #(
18247   *) :
18248      ;;
18249 esac
18250 fi
18251
18252
18253 as_nl='
18254 '
18255 export as_nl
18256 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18257 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18258 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18259 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18260 # Prefer a ksh shell builtin over an external printf program on Solaris,
18261 # but without wasting forks for bash or zsh.
18262 if test -z "$BASH_VERSION$ZSH_VERSION" \
18263     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18264   as_echo='print -r --'
18265   as_echo_n='print -rn --'
18266 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18267   as_echo='printf %s\n'
18268   as_echo_n='printf %s'
18269 else
18270   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18271     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18272     as_echo_n='/usr/ucb/echo -n'
18273   else
18274     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18275     as_echo_n_body='eval
18276       arg=$1;
18277       case $arg in #(
18278       *"$as_nl"*)
18279         expr "X$arg" : "X\\(.*\\)$as_nl";
18280         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18281       esac;
18282       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18283     '
18284     export as_echo_n_body
18285     as_echo_n='sh -c $as_echo_n_body as_echo'
18286   fi
18287   export as_echo_body
18288   as_echo='sh -c $as_echo_body as_echo'
18289 fi
18290
18291 # The user is always right.
18292 if test "${PATH_SEPARATOR+set}" != set; then
18293   PATH_SEPARATOR=:
18294   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18295     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18296       PATH_SEPARATOR=';'
18297   }
18298 fi
18299
18300
18301 # IFS
18302 # We need space, tab and new line, in precisely that order.  Quoting is
18303 # there to prevent editors from complaining about space-tab.
18304 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18305 # splitting by setting IFS to empty value.)
18306 IFS=" ""        $as_nl"
18307
18308 # Find who we are.  Look in the path if we contain no directory separator.
18309 as_myself=
18310 case $0 in #((
18311   *[\\/]* ) as_myself=$0 ;;
18312   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18313 for as_dir in $PATH
18314 do
18315   IFS=$as_save_IFS
18316   test -z "$as_dir" && as_dir=.
18317     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18318   done
18319 IFS=$as_save_IFS
18320
18321      ;;
18322 esac
18323 # We did not find ourselves, most probably we were run as `sh COMMAND'
18324 # in which case we are not to be found in the path.
18325 if test "x$as_myself" = x; then
18326   as_myself=$0
18327 fi
18328 if test ! -f "$as_myself"; then
18329   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18330   exit 1
18331 fi
18332
18333 # Unset variables that we do not need and which cause bugs (e.g. in
18334 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18335 # suppresses any "Segmentation fault" message there.  '((' could
18336 # trigger a bug in pdksh 5.2.14.
18337 for as_var in BASH_ENV ENV MAIL MAILPATH
18338 do eval test x\${$as_var+set} = xset \
18339   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18340 done
18341 PS1='$ '
18342 PS2='> '
18343 PS4='+ '
18344
18345 # NLS nuisances.
18346 LC_ALL=C
18347 export LC_ALL
18348 LANGUAGE=C
18349 export LANGUAGE
18350
18351 # CDPATH.
18352 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18353
18354
18355 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18356 # ----------------------------------------
18357 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18358 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18359 # script with STATUS, using 1 if that was 0.
18360 as_fn_error ()
18361 {
18362   as_status=$1; test $as_status -eq 0 && as_status=1
18363   if test "$4"; then
18364     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18365     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18366   fi
18367   $as_echo "$as_me: error: $2" >&2
18368   as_fn_exit $as_status
18369 } # as_fn_error
18370
18371
18372 # as_fn_set_status STATUS
18373 # -----------------------
18374 # Set $? to STATUS, without forking.
18375 as_fn_set_status ()
18376 {
18377   return $1
18378 } # as_fn_set_status
18379
18380 # as_fn_exit STATUS
18381 # -----------------
18382 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18383 as_fn_exit ()
18384 {
18385   set +e
18386   as_fn_set_status $1
18387   exit $1
18388 } # as_fn_exit
18389
18390 # as_fn_unset VAR
18391 # ---------------
18392 # Portably unset VAR.
18393 as_fn_unset ()
18394 {
18395   { eval $1=; unset $1;}
18396 }
18397 as_unset=as_fn_unset
18398 # as_fn_append VAR VALUE
18399 # ----------------------
18400 # Append the text in VALUE to the end of the definition contained in VAR. Take
18401 # advantage of any shell optimizations that allow amortized linear growth over
18402 # repeated appends, instead of the typical quadratic growth present in naive
18403 # implementations.
18404 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18405   eval 'as_fn_append ()
18406   {
18407     eval $1+=\$2
18408   }'
18409 else
18410   as_fn_append ()
18411   {
18412     eval $1=\$$1\$2
18413   }
18414 fi # as_fn_append
18415
18416 # as_fn_arith ARG...
18417 # ------------------
18418 # Perform arithmetic evaluation on the ARGs, and store the result in the
18419 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18420 # must be portable across $(()) and expr.
18421 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18422   eval 'as_fn_arith ()
18423   {
18424     as_val=$(( $* ))
18425   }'
18426 else
18427   as_fn_arith ()
18428   {
18429     as_val=`expr "$@" || test $? -eq 1`
18430   }
18431 fi # as_fn_arith
18432
18433
18434 if expr a : '\(a\)' >/dev/null 2>&1 &&
18435    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18436   as_expr=expr
18437 else
18438   as_expr=false
18439 fi
18440
18441 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18442   as_basename=basename
18443 else
18444   as_basename=false
18445 fi
18446
18447 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18448   as_dirname=dirname
18449 else
18450   as_dirname=false
18451 fi
18452
18453 as_me=`$as_basename -- "$0" ||
18454 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18455          X"$0" : 'X\(//\)$' \| \
18456          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18457 $as_echo X/"$0" |
18458     sed '/^.*\/\([^/][^/]*\)\/*$/{
18459             s//\1/
18460             q
18461           }
18462           /^X\/\(\/\/\)$/{
18463             s//\1/
18464             q
18465           }
18466           /^X\/\(\/\).*/{
18467             s//\1/
18468             q
18469           }
18470           s/.*/./; q'`
18471
18472 # Avoid depending upon Character Ranges.
18473 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18474 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18475 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18476 as_cr_digits='0123456789'
18477 as_cr_alnum=$as_cr_Letters$as_cr_digits
18478
18479 ECHO_C= ECHO_N= ECHO_T=
18480 case `echo -n x` in #(((((
18481 -n*)
18482   case `echo 'xy\c'` in
18483   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18484   xy)  ECHO_C='\c';;
18485   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18486        ECHO_T=' ';;
18487   esac;;
18488 *)
18489   ECHO_N='-n';;
18490 esac
18491
18492 rm -f conf$$ conf$$.exe conf$$.file
18493 if test -d conf$$.dir; then
18494   rm -f conf$$.dir/conf$$.file
18495 else
18496   rm -f conf$$.dir
18497   mkdir conf$$.dir 2>/dev/null
18498 fi
18499 if (echo >conf$$.file) 2>/dev/null; then
18500   if ln -s conf$$.file conf$$ 2>/dev/null; then
18501     as_ln_s='ln -s'
18502     # ... but there are two gotchas:
18503     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18504     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18505     # In both cases, we have to default to `cp -pR'.
18506     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18507       as_ln_s='cp -pR'
18508   elif ln conf$$.file conf$$ 2>/dev/null; then
18509     as_ln_s=ln
18510   else
18511     as_ln_s='cp -pR'
18512   fi
18513 else
18514   as_ln_s='cp -pR'
18515 fi
18516 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18517 rmdir conf$$.dir 2>/dev/null
18518
18519
18520 # as_fn_mkdir_p
18521 # -------------
18522 # Create "$as_dir" as a directory, including parents if necessary.
18523 as_fn_mkdir_p ()
18524 {
18525
18526   case $as_dir in #(
18527   -*) as_dir=./$as_dir;;
18528   esac
18529   test -d "$as_dir" || eval $as_mkdir_p || {
18530     as_dirs=
18531     while :; do
18532       case $as_dir in #(
18533       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18534       *) as_qdir=$as_dir;;
18535       esac
18536       as_dirs="'$as_qdir' $as_dirs"
18537       as_dir=`$as_dirname -- "$as_dir" ||
18538 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18539          X"$as_dir" : 'X\(//\)[^/]' \| \
18540          X"$as_dir" : 'X\(//\)$' \| \
18541          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18542 $as_echo X"$as_dir" |
18543     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18544             s//\1/
18545             q
18546           }
18547           /^X\(\/\/\)[^/].*/{
18548             s//\1/
18549             q
18550           }
18551           /^X\(\/\/\)$/{
18552             s//\1/
18553             q
18554           }
18555           /^X\(\/\).*/{
18556             s//\1/
18557             q
18558           }
18559           s/.*/./; q'`
18560       test -d "$as_dir" && break
18561     done
18562     test -z "$as_dirs" || eval "mkdir $as_dirs"
18563   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18564
18565
18566 } # as_fn_mkdir_p
18567 if mkdir -p . 2>/dev/null; then
18568   as_mkdir_p='mkdir -p "$as_dir"'
18569 else
18570   test -d ./-p && rmdir ./-p
18571   as_mkdir_p=false
18572 fi
18573
18574
18575 # as_fn_executable_p FILE
18576 # -----------------------
18577 # Test if FILE is an executable regular file.
18578 as_fn_executable_p ()
18579 {
18580   test -f "$1" && test -x "$1"
18581 } # as_fn_executable_p
18582 as_test_x='test -x'
18583 as_executable_p=as_fn_executable_p
18584
18585 # Sed expression to map a string onto a valid CPP name.
18586 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18587
18588 # Sed expression to map a string onto a valid variable name.
18589 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18590
18591
18592 exec 6>&1
18593 ## ----------------------------------- ##
18594 ## Main body of $CONFIG_STATUS script. ##
18595 ## ----------------------------------- ##
18596 _ASEOF
18597 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18598
18599 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18600 # Save the log message, to keep $0 and so on meaningful, and to
18601 # report actual input values of CONFIG_FILES etc. instead of their
18602 # values after options handling.
18603 ac_log="
18604 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18605 generated by GNU Autoconf 2.69.  Invocation command line was
18606
18607   CONFIG_FILES    = $CONFIG_FILES
18608   CONFIG_HEADERS  = $CONFIG_HEADERS
18609   CONFIG_LINKS    = $CONFIG_LINKS
18610   CONFIG_COMMANDS = $CONFIG_COMMANDS
18611   $ $0 $@
18612
18613 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18614 "
18615
18616 _ACEOF
18617
18618 case $ac_config_files in *"
18619 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18620 esac
18621
18622 case $ac_config_headers in *"
18623 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18624 esac
18625
18626
18627 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18628 # Files that config.status was made for.
18629 config_files="$ac_config_files"
18630 config_headers="$ac_config_headers"
18631 config_commands="$ac_config_commands"
18632
18633 _ACEOF
18634
18635 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18636 ac_cs_usage="\
18637 \`$as_me' instantiates files and other configuration actions
18638 from templates according to the current configuration.  Unless the files
18639 and actions are specified as TAGs, all are instantiated by default.
18640
18641 Usage: $0 [OPTION]... [TAG]...
18642
18643   -h, --help       print this help, then exit
18644   -V, --version    print version number and configuration settings, then exit
18645       --config     print configuration, then exit
18646   -q, --quiet, --silent
18647                    do not print progress messages
18648   -d, --debug      don't remove temporary files
18649       --recheck    update $as_me by reconfiguring in the same conditions
18650       --file=FILE[:TEMPLATE]
18651                    instantiate the configuration file FILE
18652       --header=FILE[:TEMPLATE]
18653                    instantiate the configuration header FILE
18654
18655 Configuration files:
18656 $config_files
18657
18658 Configuration headers:
18659 $config_headers
18660
18661 Configuration commands:
18662 $config_commands
18663
18664 Report bugs to the package provider.
18665 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18666 General help using GNU software: <http://www.gnu.org/gethelp/>."
18667
18668 _ACEOF
18669 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18670 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18671 ac_cs_version="\\
18672 GNU TM Runtime Library config.status 1.0
18673 configured by $0, generated by GNU Autoconf 2.69,
18674   with options \\"\$ac_cs_config\\"
18675
18676 Copyright (C) 2012 Free Software Foundation, Inc.
18677 This config.status script is free software; the Free Software Foundation
18678 gives unlimited permission to copy, distribute and modify it."
18679
18680 ac_pwd='$ac_pwd'
18681 srcdir='$srcdir'
18682 INSTALL='$INSTALL'
18683 MKDIR_P='$MKDIR_P'
18684 AWK='$AWK'
18685 test -n "\$AWK" || AWK=awk
18686 _ACEOF
18687
18688 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18689 # The default lists apply if the user does not specify any file.
18690 ac_need_defaults=:
18691 while test $# != 0
18692 do
18693   case $1 in
18694   --*=?*)
18695     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18696     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18697     ac_shift=:
18698     ;;
18699   --*=)
18700     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18701     ac_optarg=
18702     ac_shift=:
18703     ;;
18704   *)
18705     ac_option=$1
18706     ac_optarg=$2
18707     ac_shift=shift
18708     ;;
18709   esac
18710
18711   case $ac_option in
18712   # Handling of the options.
18713   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18714     ac_cs_recheck=: ;;
18715   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18716     $as_echo "$ac_cs_version"; exit ;;
18717   --config | --confi | --conf | --con | --co | --c )
18718     $as_echo "$ac_cs_config"; exit ;;
18719   --debug | --debu | --deb | --de | --d | -d )
18720     debug=: ;;
18721   --file | --fil | --fi | --f )
18722     $ac_shift
18723     case $ac_optarg in
18724     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18725     '') as_fn_error $? "missing file argument" ;;
18726     esac
18727     as_fn_append CONFIG_FILES " '$ac_optarg'"
18728     ac_need_defaults=false;;
18729   --header | --heade | --head | --hea )
18730     $ac_shift
18731     case $ac_optarg in
18732     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18733     esac
18734     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18735     ac_need_defaults=false;;
18736   --he | --h)
18737     # Conflict between --help and --header
18738     as_fn_error $? "ambiguous option: \`$1'
18739 Try \`$0 --help' for more information.";;
18740   --help | --hel | -h )
18741     $as_echo "$ac_cs_usage"; exit ;;
18742   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18743   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18744     ac_cs_silent=: ;;
18745
18746   # This is an error.
18747   -*) as_fn_error $? "unrecognized option: \`$1'
18748 Try \`$0 --help' for more information." ;;
18749
18750   *) as_fn_append ac_config_targets " $1"
18751      ac_need_defaults=false ;;
18752
18753   esac
18754   shift
18755 done
18756
18757 ac_configure_extra_args=
18758
18759 if $ac_cs_silent; then
18760   exec 6>/dev/null
18761   ac_configure_extra_args="$ac_configure_extra_args --silent"
18762 fi
18763
18764 _ACEOF
18765 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18766 if \$ac_cs_recheck; then
18767   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18768   shift
18769   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18770   CONFIG_SHELL='$SHELL'
18771   export CONFIG_SHELL
18772   exec "\$@"
18773 fi
18774
18775 _ACEOF
18776 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18777 exec 5>>config.log
18778 {
18779   echo
18780   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18781 ## Running $as_me. ##
18782 _ASBOX
18783   $as_echo "$ac_log"
18784 } >&5
18785
18786 _ACEOF
18787 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18788 #
18789 # INIT-COMMANDS
18790 #
18791
18792 srcdir="$srcdir"
18793 host="$host"
18794 target="$target"
18795 with_multisubdir="$with_multisubdir"
18796 with_multisrctop="$with_multisrctop"
18797 with_target_subdir="$with_target_subdir"
18798 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18799 multi_basedir="$multi_basedir"
18800 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18801 CC="$CC"
18802 CXX="$CXX"
18803 GFORTRAN="$GFORTRAN"
18804 GDC="$GDC"
18805 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18806
18807
18808 # The HP-UX ksh and POSIX shell print the target directory to stdout
18809 # if CDPATH is set.
18810 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18811
18812 sed_quote_subst='$sed_quote_subst'
18813 double_quote_subst='$double_quote_subst'
18814 delay_variable_subst='$delay_variable_subst'
18815 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18816 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18817 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18818 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18819 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18820 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18821 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18822 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18823 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18824 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18825 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18826 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18827 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18828 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18829 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18830 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18831 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18832 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18833 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18834 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18835 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18836 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18837 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18838 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18839 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18840 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18841 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18842 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18843 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18844 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18845 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18846 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18847 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18848 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18849 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18850 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18851 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18852 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18853 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18854 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18855 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18856 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18857 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18858 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18859 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18860 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18861 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18862 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18863 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"`'
18864 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18865 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18866 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18867 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18868 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18869 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18870 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18871 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18872 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18873 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18874 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18875 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18876 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18877 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18878 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18879 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18880 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18881 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18882 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18883 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18884 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18885 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18886 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18887 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18888 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18889 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18890 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18891 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18892 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18893 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18894 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18895 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18896 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18897 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18898 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18899 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18900 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18901 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18902 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18903 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18904 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18905 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18906 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18907 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18908 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18909 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18910 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18911 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18912 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18913 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18914 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18915 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18916 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18917 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18918 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18919 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18920 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18921 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18922 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18923 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18924 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18925 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18926 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18927 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18928 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18929 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18930 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18931 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18932 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18933 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18934 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18935 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18936 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18937 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18938 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18939 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18940 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18941 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18942 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18943 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18944 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18945 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18946 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18947 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18948 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18949 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18950 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18951 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18952 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18953 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18954 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18955 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18956 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18957 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18958 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18959 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18960 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18961 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18962 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18963 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18964 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18965 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18966 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18967 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18968 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18969 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18970 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18971 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18972 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18973 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18974 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18975 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18976 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18977 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18978 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18979 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18980 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18981 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18982 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18983 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18984 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18985 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18986 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18987 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18988 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18989 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18990
18991 LTCC='$LTCC'
18992 LTCFLAGS='$LTCFLAGS'
18993 compiler='$compiler_DEFAULT'
18994
18995 # A function that is used when there is no print builtin or printf.
18996 func_fallback_echo ()
18997 {
18998   eval 'cat <<_LTECHO_EOF
18999 \$1
19000 _LTECHO_EOF'
19001 }
19002
19003 # Quote evaled strings.
19004 for var in SHELL \
19005 ECHO \
19006 SED \
19007 GREP \
19008 EGREP \
19009 FGREP \
19010 LD \
19011 NM \
19012 LN_S \
19013 lt_SP2NL \
19014 lt_NL2SP \
19015 reload_flag \
19016 OBJDUMP \
19017 deplibs_check_method \
19018 file_magic_cmd \
19019 AR \
19020 AR_FLAGS \
19021 STRIP \
19022 RANLIB \
19023 CC \
19024 CFLAGS \
19025 compiler \
19026 lt_cv_sys_global_symbol_pipe \
19027 lt_cv_sys_global_symbol_to_cdecl \
19028 lt_cv_sys_global_symbol_to_c_name_address \
19029 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
19030 lt_prog_compiler_no_builtin_flag \
19031 lt_prog_compiler_wl \
19032 lt_prog_compiler_pic \
19033 lt_prog_compiler_static \
19034 lt_cv_prog_compiler_c_o \
19035 need_locks \
19036 DSYMUTIL \
19037 NMEDIT \
19038 LIPO \
19039 OTOOL \
19040 OTOOL64 \
19041 shrext_cmds \
19042 export_dynamic_flag_spec \
19043 whole_archive_flag_spec \
19044 compiler_needs_object \
19045 with_gnu_ld \
19046 allow_undefined_flag \
19047 no_undefined_flag \
19048 hardcode_libdir_flag_spec \
19049 hardcode_libdir_flag_spec_ld \
19050 hardcode_libdir_separator \
19051 fix_srcfile_path \
19052 exclude_expsyms \
19053 include_expsyms \
19054 file_list_spec \
19055 variables_saved_for_relink \
19056 libname_spec \
19057 library_names_spec \
19058 soname_spec \
19059 install_override_mode \
19060 finish_eval \
19061 old_striplib \
19062 striplib \
19063 compiler_lib_search_dirs \
19064 predep_objects \
19065 postdep_objects \
19066 predeps \
19067 postdeps \
19068 compiler_lib_search_path \
19069 LD_CXX \
19070 reload_flag_CXX \
19071 compiler_CXX \
19072 lt_prog_compiler_no_builtin_flag_CXX \
19073 lt_prog_compiler_wl_CXX \
19074 lt_prog_compiler_pic_CXX \
19075 lt_prog_compiler_static_CXX \
19076 lt_cv_prog_compiler_c_o_CXX \
19077 export_dynamic_flag_spec_CXX \
19078 whole_archive_flag_spec_CXX \
19079 compiler_needs_object_CXX \
19080 with_gnu_ld_CXX \
19081 allow_undefined_flag_CXX \
19082 no_undefined_flag_CXX \
19083 hardcode_libdir_flag_spec_CXX \
19084 hardcode_libdir_flag_spec_ld_CXX \
19085 hardcode_libdir_separator_CXX \
19086 fix_srcfile_path_CXX \
19087 exclude_expsyms_CXX \
19088 include_expsyms_CXX \
19089 file_list_spec_CXX \
19090 compiler_lib_search_dirs_CXX \
19091 predep_objects_CXX \
19092 postdep_objects_CXX \
19093 predeps_CXX \
19094 postdeps_CXX \
19095 compiler_lib_search_path_CXX; do
19096     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19097     *[\\\\\\\`\\"\\\$]*)
19098       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
19099       ;;
19100     *)
19101       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19102       ;;
19103     esac
19104 done
19105
19106 # Double-quote double-evaled strings.
19107 for var in reload_cmds \
19108 old_postinstall_cmds \
19109 old_postuninstall_cmds \
19110 old_archive_cmds \
19111 extract_expsyms_cmds \
19112 old_archive_from_new_cmds \
19113 old_archive_from_expsyms_cmds \
19114 archive_cmds \
19115 archive_expsym_cmds \
19116 module_cmds \
19117 module_expsym_cmds \
19118 export_symbols_cmds \
19119 prelink_cmds \
19120 postinstall_cmds \
19121 postuninstall_cmds \
19122 finish_cmds \
19123 sys_lib_search_path_spec \
19124 sys_lib_dlsearch_path_spec \
19125 reload_cmds_CXX \
19126 old_archive_cmds_CXX \
19127 old_archive_from_new_cmds_CXX \
19128 old_archive_from_expsyms_cmds_CXX \
19129 archive_cmds_CXX \
19130 archive_expsym_cmds_CXX \
19131 module_cmds_CXX \
19132 module_expsym_cmds_CXX \
19133 export_symbols_cmds_CXX \
19134 prelink_cmds_CXX; do
19135     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19136     *[\\\\\\\`\\"\\\$]*)
19137       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
19138       ;;
19139     *)
19140       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19141       ;;
19142     esac
19143 done
19144
19145 ac_aux_dir='$ac_aux_dir'
19146 xsi_shell='$xsi_shell'
19147 lt_shell_append='$lt_shell_append'
19148
19149 # See if we are running on zsh, and set the options which allow our
19150 # commands through without removal of \ escapes INIT.
19151 if test -n "\${ZSH_VERSION+set}" ; then
19152    setopt NO_GLOB_SUBST
19153 fi
19154
19155
19156     PACKAGE='$PACKAGE'
19157     VERSION='$VERSION'
19158     TIMESTAMP='$TIMESTAMP'
19159     RM='$RM'
19160     ofile='$ofile'
19161
19162
19163
19164
19165
19166
19167 GCC="$GCC"
19168 CC="$CC"
19169 acx_cv_header_stdint="$acx_cv_header_stdint"
19170 acx_cv_type_int8_t="$acx_cv_type_int8_t"
19171 acx_cv_type_int16_t="$acx_cv_type_int16_t"
19172 acx_cv_type_int32_t="$acx_cv_type_int32_t"
19173 acx_cv_type_int64_t="$acx_cv_type_int64_t"
19174 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
19175 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
19176 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
19177 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
19178 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
19179 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
19180 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
19181 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
19182 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
19183
19184
19185 _ACEOF
19186
19187 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19188
19189 # Handling of arguments.
19190 for ac_config_target in $ac_config_targets
19191 do
19192   case $ac_config_target in
19193     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
19194     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
19195     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
19196     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
19197     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
19198     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19199     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
19200     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
19201
19202   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19203   esac
19204 done
19205
19206
19207 # If the user did not use the arguments to specify the items to instantiate,
19208 # then the envvar interface is used.  Set only those that are not.
19209 # We use the long form for the default assignment because of an extremely
19210 # bizarre bug on SunOS 4.1.3.
19211 if $ac_need_defaults; then
19212   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19213   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
19214   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
19215 fi
19216
19217 # Have a temporary directory for convenience.  Make it in the build tree
19218 # simply because there is no reason against having it here, and in addition,
19219 # creating and moving files from /tmp can sometimes cause problems.
19220 # Hook for its removal unless debugging.
19221 # Note that there is a small window in which the directory will not be cleaned:
19222 # after its creation but before its name has been assigned to `$tmp'.
19223 $debug ||
19224 {
19225   tmp= ac_tmp=
19226   trap 'exit_status=$?
19227   : "${ac_tmp:=$tmp}"
19228   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19229 ' 0
19230   trap 'as_fn_exit 1' 1 2 13 15
19231 }
19232 # Create a (secure) tmp directory for tmp files.
19233
19234 {
19235   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19236   test -d "$tmp"
19237 }  ||
19238 {
19239   tmp=./conf$$-$RANDOM
19240   (umask 077 && mkdir "$tmp")
19241 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19242 ac_tmp=$tmp
19243
19244 # Set up the scripts for CONFIG_FILES section.
19245 # No need to generate them if there are no CONFIG_FILES.
19246 # This happens for instance with `./config.status config.h'.
19247 if test -n "$CONFIG_FILES"; then
19248
19249
19250 ac_cr=`echo X | tr X '\015'`
19251 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19252 # But we know of no other shell where ac_cr would be empty at this
19253 # point, so we can use a bashism as a fallback.
19254 if test "x$ac_cr" = x; then
19255   eval ac_cr=\$\'\\r\'
19256 fi
19257 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19258 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19259   ac_cs_awk_cr='\\r'
19260 else
19261   ac_cs_awk_cr=$ac_cr
19262 fi
19263
19264 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19265 _ACEOF
19266
19267
19268 {
19269   echo "cat >conf$$subs.awk <<_ACEOF" &&
19270   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19271   echo "_ACEOF"
19272 } >conf$$subs.sh ||
19273   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19274 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19275 ac_delim='%!_!# '
19276 for ac_last_try in false false false false false :; do
19277   . ./conf$$subs.sh ||
19278     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19279
19280   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19281   if test $ac_delim_n = $ac_delim_num; then
19282     break
19283   elif $ac_last_try; then
19284     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19285   else
19286     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19287   fi
19288 done
19289 rm -f conf$$subs.sh
19290
19291 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19292 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19293 _ACEOF
19294 sed -n '
19295 h
19296 s/^/S["/; s/!.*/"]=/
19297 p
19298 g
19299 s/^[^!]*!//
19300 :repl
19301 t repl
19302 s/'"$ac_delim"'$//
19303 t delim
19304 :nl
19305 h
19306 s/\(.\{148\}\)..*/\1/
19307 t more1
19308 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19309 p
19310 n
19311 b repl
19312 :more1
19313 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19314 p
19315 g
19316 s/.\{148\}//
19317 t nl
19318 :delim
19319 h
19320 s/\(.\{148\}\)..*/\1/
19321 t more2
19322 s/["\\]/\\&/g; s/^/"/; s/$/"/
19323 p
19324 b
19325 :more2
19326 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19327 p
19328 g
19329 s/.\{148\}//
19330 t delim
19331 ' <conf$$subs.awk | sed '
19332 /^[^""]/{
19333   N
19334   s/\n//
19335 }
19336 ' >>$CONFIG_STATUS || ac_write_fail=1
19337 rm -f conf$$subs.awk
19338 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19339 _ACAWK
19340 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19341   for (key in S) S_is_set[key] = 1
19342   FS = "\a"
19343
19344 }
19345 {
19346   line = $ 0
19347   nfields = split(line, field, "@")
19348   substed = 0
19349   len = length(field[1])
19350   for (i = 2; i < nfields; i++) {
19351     key = field[i]
19352     keylen = length(key)
19353     if (S_is_set[key]) {
19354       value = S[key]
19355       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19356       len += length(value) + length(field[++i])
19357       substed = 1
19358     } else
19359       len += 1 + keylen
19360   }
19361
19362   print line
19363 }
19364
19365 _ACAWK
19366 _ACEOF
19367 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19368 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19369   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19370 else
19371   cat
19372 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19373   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19374 _ACEOF
19375
19376 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19377 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19378 # trailing colons and then remove the whole line if VPATH becomes empty
19379 # (actually we leave an empty line to preserve line numbers).
19380 if test "x$srcdir" = x.; then
19381   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19382 h
19383 s///
19384 s/^/:/
19385 s/[      ]*$/:/
19386 s/:\$(srcdir):/:/g
19387 s/:\${srcdir}:/:/g
19388 s/:@srcdir@:/:/g
19389 s/^:*//
19390 s/:*$//
19391 x
19392 s/\(=[   ]*\).*/\1/
19393 G
19394 s/\n//
19395 s/^[^=]*=[       ]*$//
19396 }'
19397 fi
19398
19399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19400 fi # test -n "$CONFIG_FILES"
19401
19402 # Set up the scripts for CONFIG_HEADERS section.
19403 # No need to generate them if there are no CONFIG_HEADERS.
19404 # This happens for instance with `./config.status Makefile'.
19405 if test -n "$CONFIG_HEADERS"; then
19406 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19407 BEGIN {
19408 _ACEOF
19409
19410 # Transform confdefs.h into an awk script `defines.awk', embedded as
19411 # here-document in config.status, that substitutes the proper values into
19412 # config.h.in to produce config.h.
19413
19414 # Create a delimiter string that does not exist in confdefs.h, to ease
19415 # handling of long lines.
19416 ac_delim='%!_!# '
19417 for ac_last_try in false false :; do
19418   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19419   if test -z "$ac_tt"; then
19420     break
19421   elif $ac_last_try; then
19422     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19423   else
19424     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19425   fi
19426 done
19427
19428 # For the awk script, D is an array of macro values keyed by name,
19429 # likewise P contains macro parameters if any.  Preserve backslash
19430 # newline sequences.
19431
19432 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19433 sed -n '
19434 s/.\{148\}/&'"$ac_delim"'/g
19435 t rset
19436 :rset
19437 s/^[     ]*#[    ]*define[       ][      ]*/ /
19438 t def
19439 d
19440 :def
19441 s/\\$//
19442 t bsnl
19443 s/["\\]/\\&/g
19444 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19445 D["\1"]=" \3"/p
19446 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19447 d
19448 :bsnl
19449 s/["\\]/\\&/g
19450 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19451 D["\1"]=" \3\\\\\\n"\\/p
19452 t cont
19453 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19454 t cont
19455 d
19456 :cont
19457 n
19458 s/.\{148\}/&'"$ac_delim"'/g
19459 t clear
19460 :clear
19461 s/\\$//
19462 t bsnlc
19463 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19464 d
19465 :bsnlc
19466 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19467 b cont
19468 ' <confdefs.h | sed '
19469 s/'"$ac_delim"'/"\\\
19470 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19471
19472 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19473   for (key in D) D_is_set[key] = 1
19474   FS = "\a"
19475 }
19476 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19477   line = \$ 0
19478   split(line, arg, " ")
19479   if (arg[1] == "#") {
19480     defundef = arg[2]
19481     mac1 = arg[3]
19482   } else {
19483     defundef = substr(arg[1], 2)
19484     mac1 = arg[2]
19485   }
19486   split(mac1, mac2, "(") #)
19487   macro = mac2[1]
19488   prefix = substr(line, 1, index(line, defundef) - 1)
19489   if (D_is_set[macro]) {
19490     # Preserve the white space surrounding the "#".
19491     print prefix "define", macro P[macro] D[macro]
19492     next
19493   } else {
19494     # Replace #undef with comments.  This is necessary, for example,
19495     # in the case of _POSIX_SOURCE, which is predefined and required
19496     # on some systems where configure will not decide to define it.
19497     if (defundef == "undef") {
19498       print "/*", prefix defundef, macro, "*/"
19499       next
19500     }
19501   }
19502 }
19503 { print }
19504 _ACAWK
19505 _ACEOF
19506 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19507   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19508 fi # test -n "$CONFIG_HEADERS"
19509
19510
19511 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19512 shift
19513 for ac_tag
19514 do
19515   case $ac_tag in
19516   :[FHLC]) ac_mode=$ac_tag; continue;;
19517   esac
19518   case $ac_mode$ac_tag in
19519   :[FHL]*:*);;
19520   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19521   :[FH]-) ac_tag=-:-;;
19522   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19523   esac
19524   ac_save_IFS=$IFS
19525   IFS=:
19526   set x $ac_tag
19527   IFS=$ac_save_IFS
19528   shift
19529   ac_file=$1
19530   shift
19531
19532   case $ac_mode in
19533   :L) ac_source=$1;;
19534   :[FH])
19535     ac_file_inputs=
19536     for ac_f
19537     do
19538       case $ac_f in
19539       -) ac_f="$ac_tmp/stdin";;
19540       *) # Look for the file first in the build tree, then in the source tree
19541          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19542          # because $ac_f cannot contain `:'.
19543          test -f "$ac_f" ||
19544            case $ac_f in
19545            [\\/$]*) false;;
19546            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19547            esac ||
19548            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19549       esac
19550       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19551       as_fn_append ac_file_inputs " '$ac_f'"
19552     done
19553
19554     # Let's still pretend it is `configure' which instantiates (i.e., don't
19555     # use $as_me), people would be surprised to read:
19556     #    /* config.h.  Generated by config.status.  */
19557     configure_input='Generated from '`
19558           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19559         `' by configure.'
19560     if test x"$ac_file" != x-; then
19561       configure_input="$ac_file.  $configure_input"
19562       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19563 $as_echo "$as_me: creating $ac_file" >&6;}
19564     fi
19565     # Neutralize special characters interpreted by sed in replacement strings.
19566     case $configure_input in #(
19567     *\&* | *\|* | *\\* )
19568        ac_sed_conf_input=`$as_echo "$configure_input" |
19569        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19570     *) ac_sed_conf_input=$configure_input;;
19571     esac
19572
19573     case $ac_tag in
19574     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19575       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19576     esac
19577     ;;
19578   esac
19579
19580   ac_dir=`$as_dirname -- "$ac_file" ||
19581 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19582          X"$ac_file" : 'X\(//\)[^/]' \| \
19583          X"$ac_file" : 'X\(//\)$' \| \
19584          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19585 $as_echo X"$ac_file" |
19586     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19587             s//\1/
19588             q
19589           }
19590           /^X\(\/\/\)[^/].*/{
19591             s//\1/
19592             q
19593           }
19594           /^X\(\/\/\)$/{
19595             s//\1/
19596             q
19597           }
19598           /^X\(\/\).*/{
19599             s//\1/
19600             q
19601           }
19602           s/.*/./; q'`
19603   as_dir="$ac_dir"; as_fn_mkdir_p
19604   ac_builddir=.
19605
19606 case "$ac_dir" in
19607 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19608 *)
19609   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19610   # A ".." for each directory in $ac_dir_suffix.
19611   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19612   case $ac_top_builddir_sub in
19613   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19614   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19615   esac ;;
19616 esac
19617 ac_abs_top_builddir=$ac_pwd
19618 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19619 # for backward compatibility:
19620 ac_top_builddir=$ac_top_build_prefix
19621
19622 case $srcdir in
19623   .)  # We are building in place.
19624     ac_srcdir=.
19625     ac_top_srcdir=$ac_top_builddir_sub
19626     ac_abs_top_srcdir=$ac_pwd ;;
19627   [\\/]* | ?:[\\/]* )  # Absolute name.
19628     ac_srcdir=$srcdir$ac_dir_suffix;
19629     ac_top_srcdir=$srcdir
19630     ac_abs_top_srcdir=$srcdir ;;
19631   *) # Relative name.
19632     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19633     ac_top_srcdir=$ac_top_build_prefix$srcdir
19634     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19635 esac
19636 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19637
19638
19639   case $ac_mode in
19640   :F)
19641   #
19642   # CONFIG_FILE
19643   #
19644
19645   case $INSTALL in
19646   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19647   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19648   esac
19649   ac_MKDIR_P=$MKDIR_P
19650   case $MKDIR_P in
19651   [\\/$]* | ?:[\\/]* ) ;;
19652   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19653   esac
19654 _ACEOF
19655
19656 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19657 # If the template does not know about datarootdir, expand it.
19658 # FIXME: This hack should be removed a few years after 2.60.
19659 ac_datarootdir_hack=; ac_datarootdir_seen=
19660 ac_sed_dataroot='
19661 /datarootdir/ {
19662   p
19663   q
19664 }
19665 /@datadir@/p
19666 /@docdir@/p
19667 /@infodir@/p
19668 /@localedir@/p
19669 /@mandir@/p'
19670 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19671 *datarootdir*) ac_datarootdir_seen=yes;;
19672 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19673   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19674 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19675 _ACEOF
19676 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19677   ac_datarootdir_hack='
19678   s&@datadir@&$datadir&g
19679   s&@docdir@&$docdir&g
19680   s&@infodir@&$infodir&g
19681   s&@localedir@&$localedir&g
19682   s&@mandir@&$mandir&g
19683   s&\\\${datarootdir}&$datarootdir&g' ;;
19684 esac
19685 _ACEOF
19686
19687 # Neutralize VPATH when `$srcdir' = `.'.
19688 # Shell code in configure.ac might set extrasub.
19689 # FIXME: do we really want to maintain this feature?
19690 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19691 ac_sed_extra="$ac_vpsub
19692 $extrasub
19693 _ACEOF
19694 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19695 :t
19696 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19697 s|@configure_input@|$ac_sed_conf_input|;t t
19698 s&@top_builddir@&$ac_top_builddir_sub&;t t
19699 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19700 s&@srcdir@&$ac_srcdir&;t t
19701 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19702 s&@top_srcdir@&$ac_top_srcdir&;t t
19703 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19704 s&@builddir@&$ac_builddir&;t t
19705 s&@abs_builddir@&$ac_abs_builddir&;t t
19706 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19707 s&@INSTALL@&$ac_INSTALL&;t t
19708 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19709 $ac_datarootdir_hack
19710 "
19711 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19712   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19713
19714 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19715   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19716   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19717       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19718   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19719 which seems to be undefined.  Please make sure it is defined" >&5
19720 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19721 which seems to be undefined.  Please make sure it is defined" >&2;}
19722
19723   rm -f "$ac_tmp/stdin"
19724   case $ac_file in
19725   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19726   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19727   esac \
19728   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19729  ;;
19730   :H)
19731   #
19732   # CONFIG_HEADER
19733   #
19734   if test x"$ac_file" != x-; then
19735     {
19736       $as_echo "/* $configure_input  */" \
19737       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19738     } >"$ac_tmp/config.h" \
19739       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19740     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19741       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19742 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19743     else
19744       rm -f "$ac_file"
19745       mv "$ac_tmp/config.h" "$ac_file" \
19746         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19747     fi
19748   else
19749     $as_echo "/* $configure_input  */" \
19750       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19751       || as_fn_error $? "could not create -" "$LINENO" 5
19752   fi
19753 # Compute "$ac_file"'s index in $config_headers.
19754 _am_arg="$ac_file"
19755 _am_stamp_count=1
19756 for _am_header in $config_headers :; do
19757   case $_am_header in
19758     $_am_arg | $_am_arg:* )
19759       break ;;
19760     * )
19761       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19762   esac
19763 done
19764 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19765 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19766          X"$_am_arg" : 'X\(//\)[^/]' \| \
19767          X"$_am_arg" : 'X\(//\)$' \| \
19768          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19769 $as_echo X"$_am_arg" |
19770     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19771             s//\1/
19772             q
19773           }
19774           /^X\(\/\/\)[^/].*/{
19775             s//\1/
19776             q
19777           }
19778           /^X\(\/\/\)$/{
19779             s//\1/
19780             q
19781           }
19782           /^X\(\/\).*/{
19783             s//\1/
19784             q
19785           }
19786           s/.*/./; q'`/stamp-h$_am_stamp_count
19787  ;;
19788
19789   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19790 $as_echo "$as_me: executing $ac_file commands" >&6;}
19791  ;;
19792   esac
19793
19794
19795   case $ac_file$ac_mode in
19796     "default-1":C)
19797 # Only add multilib support code if we just rebuilt the top-level
19798 # Makefile.
19799 case " $CONFIG_FILES " in
19800  *" Makefile "*)
19801    ac_file=Makefile . ${multi_basedir}/config-ml.in
19802    ;;
19803 esac ;;
19804     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19805   # Older Autoconf quotes --file arguments for eval, but not when files
19806   # are listed without --file.  Let's play safe and only enable the eval
19807   # if we detect the quoting.
19808   case $CONFIG_FILES in
19809   *\'*) eval set x "$CONFIG_FILES" ;;
19810   *)   set x $CONFIG_FILES ;;
19811   esac
19812   shift
19813   for mf
19814   do
19815     # Strip MF so we end up with the name of the file.
19816     mf=`echo "$mf" | sed -e 's/:.*$//'`
19817     # Check whether this is an Automake generated Makefile or not.
19818     # We used to match only the files named 'Makefile.in', but
19819     # some people rename them; so instead we look at the file content.
19820     # Grep'ing the first line is not enough: some people post-process
19821     # each Makefile.in and add a new line on top of each file to say so.
19822     # Grep'ing the whole file is not good either: AIX grep has a line
19823     # limit of 2048, but all sed's we know have understand at least 4000.
19824     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19825       dirpart=`$as_dirname -- "$mf" ||
19826 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19827          X"$mf" : 'X\(//\)[^/]' \| \
19828          X"$mf" : 'X\(//\)$' \| \
19829          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19830 $as_echo X"$mf" |
19831     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19832             s//\1/
19833             q
19834           }
19835           /^X\(\/\/\)[^/].*/{
19836             s//\1/
19837             q
19838           }
19839           /^X\(\/\/\)$/{
19840             s//\1/
19841             q
19842           }
19843           /^X\(\/\).*/{
19844             s//\1/
19845             q
19846           }
19847           s/.*/./; q'`
19848     else
19849       continue
19850     fi
19851     # Extract the definition of DEPDIR, am__include, and am__quote
19852     # from the Makefile without running 'make'.
19853     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19854     test -z "$DEPDIR" && continue
19855     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19856     test -z "$am__include" && continue
19857     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19858     # Find all dependency output files, they are included files with
19859     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19860     # simplest approach to changing $(DEPDIR) to its actual value in the
19861     # expansion.
19862     for file in `sed -n "
19863       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19864          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19865       # Make sure the directory exists.
19866       test -f "$dirpart/$file" && continue
19867       fdir=`$as_dirname -- "$file" ||
19868 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19869          X"$file" : 'X\(//\)[^/]' \| \
19870          X"$file" : 'X\(//\)$' \| \
19871          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19872 $as_echo X"$file" |
19873     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19874             s//\1/
19875             q
19876           }
19877           /^X\(\/\/\)[^/].*/{
19878             s//\1/
19879             q
19880           }
19881           /^X\(\/\/\)$/{
19882             s//\1/
19883             q
19884           }
19885           /^X\(\/\).*/{
19886             s//\1/
19887             q
19888           }
19889           s/.*/./; q'`
19890       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19891       # echo "creating $dirpart/$file"
19892       echo '# dummy' > "$dirpart/$file"
19893     done
19894   done
19895 }
19896  ;;
19897     "libtool":C)
19898
19899     # See if we are running on zsh, and set the options which allow our
19900     # commands through without removal of \ escapes.
19901     if test -n "${ZSH_VERSION+set}" ; then
19902       setopt NO_GLOB_SUBST
19903     fi
19904
19905     cfgfile="${ofile}T"
19906     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19907     $RM "$cfgfile"
19908
19909     cat <<_LT_EOF >> "$cfgfile"
19910 #! $SHELL
19911
19912 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19913 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19914 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19915 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19916 #
19917 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19918 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19919 #   Written by Gordon Matzigkeit, 1996
19920 #
19921 #   This file is part of GNU Libtool.
19922 #
19923 # GNU Libtool is free software; you can redistribute it and/or
19924 # modify it under the terms of the GNU General Public License as
19925 # published by the Free Software Foundation; either version 2 of
19926 # the License, or (at your option) any later version.
19927 #
19928 # As a special exception to the GNU General Public License,
19929 # if you distribute this file as part of a program or library that
19930 # is built using GNU Libtool, you may include this file under the
19931 # same distribution terms that you use for the rest of that program.
19932 #
19933 # GNU Libtool is distributed in the hope that it will be useful,
19934 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19935 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19936 # GNU General Public License for more details.
19937 #
19938 # You should have received a copy of the GNU General Public License
19939 # along with GNU Libtool; see the file COPYING.  If not, a copy
19940 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19941 # obtained by writing to the Free Software Foundation, Inc.,
19942 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19943
19944
19945 # The names of the tagged configurations supported by this script.
19946 available_tags="CXX "
19947
19948 # ### BEGIN LIBTOOL CONFIG
19949
19950 # Which release of libtool.m4 was used?
19951 macro_version=$macro_version
19952 macro_revision=$macro_revision
19953
19954 # Whether or not to build shared libraries.
19955 build_libtool_libs=$enable_shared
19956
19957 # Whether or not to build static libraries.
19958 build_old_libs=$enable_static
19959
19960 # What type of objects to build.
19961 pic_mode=$pic_mode
19962
19963 # Whether or not to optimize for fast installation.
19964 fast_install=$enable_fast_install
19965
19966 # Shell to use when invoking shell scripts.
19967 SHELL=$lt_SHELL
19968
19969 # An echo program that protects backslashes.
19970 ECHO=$lt_ECHO
19971
19972 # The host system.
19973 host_alias=$host_alias
19974 host=$host
19975 host_os=$host_os
19976
19977 # The build system.
19978 build_alias=$build_alias
19979 build=$build
19980 build_os=$build_os
19981
19982 # A sed program that does not truncate output.
19983 SED=$lt_SED
19984
19985 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19986 Xsed="\$SED -e 1s/^X//"
19987
19988 # A grep program that handles long lines.
19989 GREP=$lt_GREP
19990
19991 # An ERE matcher.
19992 EGREP=$lt_EGREP
19993
19994 # A literal string matcher.
19995 FGREP=$lt_FGREP
19996
19997 # A BSD- or MS-compatible name lister.
19998 NM=$lt_NM
19999
20000 # Whether we need soft or hard links.
20001 LN_S=$lt_LN_S
20002
20003 # What is the maximum length of a command?
20004 max_cmd_len=$max_cmd_len
20005
20006 # Object file suffix (normally "o").
20007 objext=$ac_objext
20008
20009 # Executable file suffix (normally "").
20010 exeext=$exeext
20011
20012 # whether the shell understands "unset".
20013 lt_unset=$lt_unset
20014
20015 # turn spaces into newlines.
20016 SP2NL=$lt_lt_SP2NL
20017
20018 # turn newlines into spaces.
20019 NL2SP=$lt_lt_NL2SP
20020
20021 # An object symbol dumper.
20022 OBJDUMP=$lt_OBJDUMP
20023
20024 # Method to check whether dependent libraries are shared objects.
20025 deplibs_check_method=$lt_deplibs_check_method
20026
20027 # Command to use when deplibs_check_method == "file_magic".
20028 file_magic_cmd=$lt_file_magic_cmd
20029
20030 # The archiver.
20031 AR=$lt_AR
20032 AR_FLAGS=$lt_AR_FLAGS
20033
20034 # A symbol stripping program.
20035 STRIP=$lt_STRIP
20036
20037 # Commands used to install an old-style archive.
20038 RANLIB=$lt_RANLIB
20039 old_postinstall_cmds=$lt_old_postinstall_cmds
20040 old_postuninstall_cmds=$lt_old_postuninstall_cmds
20041
20042 # Whether to use a lock for old archive extraction.
20043 lock_old_archive_extraction=$lock_old_archive_extraction
20044
20045 # A C compiler.
20046 LTCC=$lt_CC
20047
20048 # LTCC compiler flags.
20049 LTCFLAGS=$lt_CFLAGS
20050
20051 # Take the output of nm and produce a listing of raw symbols and C names.
20052 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
20053
20054 # Transform the output of nm in a proper C declaration.
20055 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
20056
20057 # Transform the output of nm in a C name address pair.
20058 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
20059
20060 # Transform the output of nm in a C name address pair when lib prefix is needed.
20061 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
20062
20063 # The name of the directory that contains temporary libtool files.
20064 objdir=$objdir
20065
20066 # Used to examine libraries when file_magic_cmd begins with "file".
20067 MAGIC_CMD=$MAGIC_CMD
20068
20069 # Must we lock files when doing compilation?
20070 need_locks=$lt_need_locks
20071
20072 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
20073 DSYMUTIL=$lt_DSYMUTIL
20074
20075 # Tool to change global to local symbols on Mac OS X.
20076 NMEDIT=$lt_NMEDIT
20077
20078 # Tool to manipulate fat objects and archives on Mac OS X.
20079 LIPO=$lt_LIPO
20080
20081 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
20082 OTOOL=$lt_OTOOL
20083
20084 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
20085 OTOOL64=$lt_OTOOL64
20086
20087 # Old archive suffix (normally "a").
20088 libext=$libext
20089
20090 # Shared library suffix (normally ".so").
20091 shrext_cmds=$lt_shrext_cmds
20092
20093 # The commands to extract the exported symbol list from a shared archive.
20094 extract_expsyms_cmds=$lt_extract_expsyms_cmds
20095
20096 # Variables whose values should be saved in libtool wrapper scripts and
20097 # restored at link time.
20098 variables_saved_for_relink=$lt_variables_saved_for_relink
20099
20100 # Do we need the "lib" prefix for modules?
20101 need_lib_prefix=$need_lib_prefix
20102
20103 # Do we need a version for libraries?
20104 need_version=$need_version
20105
20106 # Library versioning type.
20107 version_type=$version_type
20108
20109 # Shared library runtime path variable.
20110 runpath_var=$runpath_var
20111
20112 # Shared library path variable.
20113 shlibpath_var=$shlibpath_var
20114
20115 # Is shlibpath searched before the hard-coded library search path?
20116 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
20117
20118 # Format of library name prefix.
20119 libname_spec=$lt_libname_spec
20120
20121 # List of archive names.  First name is the real one, the rest are links.
20122 # The last name is the one that the linker finds with -lNAME
20123 library_names_spec=$lt_library_names_spec
20124
20125 # The coded name of the library, if different from the real name.
20126 soname_spec=$lt_soname_spec
20127
20128 # Permission mode override for installation of shared libraries.
20129 install_override_mode=$lt_install_override_mode
20130
20131 # Command to use after installation of a shared archive.
20132 postinstall_cmds=$lt_postinstall_cmds
20133
20134 # Command to use after uninstallation of a shared archive.
20135 postuninstall_cmds=$lt_postuninstall_cmds
20136
20137 # Commands used to finish a libtool library installation in a directory.
20138 finish_cmds=$lt_finish_cmds
20139
20140 # As "finish_cmds", except a single script fragment to be evaled but
20141 # not shown.
20142 finish_eval=$lt_finish_eval
20143
20144 # Whether we should hardcode library paths into libraries.
20145 hardcode_into_libs=$hardcode_into_libs
20146
20147 # Compile-time system search path for libraries.
20148 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
20149
20150 # Run-time system search path for libraries.
20151 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
20152
20153 # Whether dlopen is supported.
20154 dlopen_support=$enable_dlopen
20155
20156 # Whether dlopen of programs is supported.
20157 dlopen_self=$enable_dlopen_self
20158
20159 # Whether dlopen of statically linked programs is supported.
20160 dlopen_self_static=$enable_dlopen_self_static
20161
20162 # Commands to strip libraries.
20163 old_striplib=$lt_old_striplib
20164 striplib=$lt_striplib
20165
20166
20167 # The linker used to build libraries.
20168 LD=$lt_LD
20169
20170 # How to create reloadable object files.
20171 reload_flag=$lt_reload_flag
20172 reload_cmds=$lt_reload_cmds
20173
20174 # Commands used to build an old-style archive.
20175 old_archive_cmds=$lt_old_archive_cmds
20176
20177 # A language specific compiler.
20178 CC=$lt_compiler
20179
20180 # Is the compiler the GNU compiler?
20181 with_gcc=$GCC
20182
20183 # Compiler flag to turn off builtin functions.
20184 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
20185
20186 # How to pass a linker flag through the compiler.
20187 wl=$lt_lt_prog_compiler_wl
20188
20189 # Additional compiler flags for building library objects.
20190 pic_flag=$lt_lt_prog_compiler_pic
20191
20192 # Compiler flag to prevent dynamic linking.
20193 link_static_flag=$lt_lt_prog_compiler_static
20194
20195 # Does compiler simultaneously support -c and -o options?
20196 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
20197
20198 # Whether or not to add -lc for building shared libraries.
20199 build_libtool_need_lc=$archive_cmds_need_lc
20200
20201 # Whether or not to disallow shared libs when runtime libs are static.
20202 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
20203
20204 # Compiler flag to allow reflexive dlopens.
20205 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
20206
20207 # Compiler flag to generate shared objects directly from archives.
20208 whole_archive_flag_spec=$lt_whole_archive_flag_spec
20209
20210 # Whether the compiler copes with passing no objects directly.
20211 compiler_needs_object=$lt_compiler_needs_object
20212
20213 # Create an old-style archive from a shared archive.
20214 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
20215
20216 # Create a temporary old-style archive to link instead of a shared archive.
20217 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
20218
20219 # Commands used to build a shared archive.
20220 archive_cmds=$lt_archive_cmds
20221 archive_expsym_cmds=$lt_archive_expsym_cmds
20222
20223 # Commands used to build a loadable module if different from building
20224 # a shared archive.
20225 module_cmds=$lt_module_cmds
20226 module_expsym_cmds=$lt_module_expsym_cmds
20227
20228 # Whether we are building with GNU ld or not.
20229 with_gnu_ld=$lt_with_gnu_ld
20230
20231 # Flag that allows shared libraries with undefined symbols to be built.
20232 allow_undefined_flag=$lt_allow_undefined_flag
20233
20234 # Flag that enforces no undefined symbols.
20235 no_undefined_flag=$lt_no_undefined_flag
20236
20237 # Flag to hardcode \$libdir into a binary during linking.
20238 # This must work even if \$libdir does not exist
20239 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
20240
20241 # If ld is used when linking, flag to hardcode \$libdir into a binary
20242 # during linking.  This must work even if \$libdir does not exist.
20243 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
20244
20245 # Whether we need a single "-rpath" flag with a separated argument.
20246 hardcode_libdir_separator=$lt_hardcode_libdir_separator
20247
20248 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20249 # DIR into the resulting binary.
20250 hardcode_direct=$hardcode_direct
20251
20252 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20253 # DIR into the resulting binary and the resulting library dependency is
20254 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20255 # library is relocated.
20256 hardcode_direct_absolute=$hardcode_direct_absolute
20257
20258 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20259 # into the resulting binary.
20260 hardcode_minus_L=$hardcode_minus_L
20261
20262 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20263 # into the resulting binary.
20264 hardcode_shlibpath_var=$hardcode_shlibpath_var
20265
20266 # Set to "yes" if building a shared library automatically hardcodes DIR
20267 # into the library and all subsequent libraries and executables linked
20268 # against it.
20269 hardcode_automatic=$hardcode_automatic
20270
20271 # Set to yes if linker adds runtime paths of dependent libraries
20272 # to runtime path list.
20273 inherit_rpath=$inherit_rpath
20274
20275 # Whether libtool must link a program against all its dependency libraries.
20276 link_all_deplibs=$link_all_deplibs
20277
20278 # Fix the shell variable \$srcfile for the compiler.
20279 fix_srcfile_path=$lt_fix_srcfile_path
20280
20281 # Set to "yes" if exported symbols are required.
20282 always_export_symbols=$always_export_symbols
20283
20284 # The commands to list exported symbols.
20285 export_symbols_cmds=$lt_export_symbols_cmds
20286
20287 # Symbols that should not be listed in the preloaded symbols.
20288 exclude_expsyms=$lt_exclude_expsyms
20289
20290 # Symbols that must always be exported.
20291 include_expsyms=$lt_include_expsyms
20292
20293 # Commands necessary for linking programs (against libraries) with templates.
20294 prelink_cmds=$lt_prelink_cmds
20295
20296 # Specify filename containing input files.
20297 file_list_spec=$lt_file_list_spec
20298
20299 # How to hardcode a shared library path into an executable.
20300 hardcode_action=$hardcode_action
20301
20302 # The directories searched by this compiler when creating a shared library.
20303 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
20304
20305 # Dependencies to place before and after the objects being linked to
20306 # create a shared library.
20307 predep_objects=$lt_predep_objects
20308 postdep_objects=$lt_postdep_objects
20309 predeps=$lt_predeps
20310 postdeps=$lt_postdeps
20311
20312 # The library search path used internally by the compiler when linking
20313 # a shared library.
20314 compiler_lib_search_path=$lt_compiler_lib_search_path
20315
20316 # ### END LIBTOOL CONFIG
20317
20318 _LT_EOF
20319
20320   case $host_os in
20321   aix3*)
20322     cat <<\_LT_EOF >> "$cfgfile"
20323 # AIX sometimes has problems with the GCC collect2 program.  For some
20324 # reason, if we set the COLLECT_NAMES environment variable, the problems
20325 # vanish in a puff of smoke.
20326 if test "X${COLLECT_NAMES+set}" != Xset; then
20327   COLLECT_NAMES=
20328   export COLLECT_NAMES
20329 fi
20330 _LT_EOF
20331     ;;
20332   esac
20333
20334
20335 ltmain="$ac_aux_dir/ltmain.sh"
20336
20337
20338   # We use sed instead of cat because bash on DJGPP gets confused if
20339   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20340   # text mode, it properly converts lines to CR/LF.  This bash problem
20341   # is reportedly fixed, but why not run on old versions too?
20342   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20343     || (rm -f "$cfgfile"; exit 1)
20344
20345   case $xsi_shell in
20346   yes)
20347     cat << \_LT_EOF >> "$cfgfile"
20348
20349 # func_dirname file append nondir_replacement
20350 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20351 # otherwise set result to NONDIR_REPLACEMENT.
20352 func_dirname ()
20353 {
20354   case ${1} in
20355     */*) func_dirname_result="${1%/*}${2}" ;;
20356     *  ) func_dirname_result="${3}" ;;
20357   esac
20358 }
20359
20360 # func_basename file
20361 func_basename ()
20362 {
20363   func_basename_result="${1##*/}"
20364 }
20365
20366 # func_dirname_and_basename file append nondir_replacement
20367 # perform func_basename and func_dirname in a single function
20368 # call:
20369 #   dirname:  Compute the dirname of FILE.  If nonempty,
20370 #             add APPEND to the result, otherwise set result
20371 #             to NONDIR_REPLACEMENT.
20372 #             value returned in "$func_dirname_result"
20373 #   basename: Compute filename of FILE.
20374 #             value retuned in "$func_basename_result"
20375 # Implementation must be kept synchronized with func_dirname
20376 # and func_basename. For efficiency, we do not delegate to
20377 # those functions but instead duplicate the functionality here.
20378 func_dirname_and_basename ()
20379 {
20380   case ${1} in
20381     */*) func_dirname_result="${1%/*}${2}" ;;
20382     *  ) func_dirname_result="${3}" ;;
20383   esac
20384   func_basename_result="${1##*/}"
20385 }
20386
20387 # func_stripname prefix suffix name
20388 # strip PREFIX and SUFFIX off of NAME.
20389 # PREFIX and SUFFIX must not contain globbing or regex special
20390 # characters, hashes, percent signs, but SUFFIX may contain a leading
20391 # dot (in which case that matches only a dot).
20392 func_stripname ()
20393 {
20394   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20395   # positional parameters, so assign one to ordinary parameter first.
20396   func_stripname_result=${3}
20397   func_stripname_result=${func_stripname_result#"${1}"}
20398   func_stripname_result=${func_stripname_result%"${2}"}
20399 }
20400
20401 # func_opt_split
20402 func_opt_split ()
20403 {
20404   func_opt_split_opt=${1%%=*}
20405   func_opt_split_arg=${1#*=}
20406 }
20407
20408 # func_lo2o object
20409 func_lo2o ()
20410 {
20411   case ${1} in
20412     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20413     *)    func_lo2o_result=${1} ;;
20414   esac
20415 }
20416
20417 # func_xform libobj-or-source
20418 func_xform ()
20419 {
20420   func_xform_result=${1%.*}.lo
20421 }
20422
20423 # func_arith arithmetic-term...
20424 func_arith ()
20425 {
20426   func_arith_result=$(( $* ))
20427 }
20428
20429 # func_len string
20430 # STRING may not start with a hyphen.
20431 func_len ()
20432 {
20433   func_len_result=${#1}
20434 }
20435
20436 _LT_EOF
20437     ;;
20438   *) # Bourne compatible functions.
20439     cat << \_LT_EOF >> "$cfgfile"
20440
20441 # func_dirname file append nondir_replacement
20442 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20443 # otherwise set result to NONDIR_REPLACEMENT.
20444 func_dirname ()
20445 {
20446   # Extract subdirectory from the argument.
20447   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20448   if test "X$func_dirname_result" = "X${1}"; then
20449     func_dirname_result="${3}"
20450   else
20451     func_dirname_result="$func_dirname_result${2}"
20452   fi
20453 }
20454
20455 # func_basename file
20456 func_basename ()
20457 {
20458   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20459 }
20460
20461
20462 # func_stripname prefix suffix name
20463 # strip PREFIX and SUFFIX off of NAME.
20464 # PREFIX and SUFFIX must not contain globbing or regex special
20465 # characters, hashes, percent signs, but SUFFIX may contain a leading
20466 # dot (in which case that matches only a dot).
20467 # func_strip_suffix prefix name
20468 func_stripname ()
20469 {
20470   case ${2} in
20471     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20472     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20473   esac
20474 }
20475
20476 # sed scripts:
20477 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20478 my_sed_long_arg='1s/^-[^=]*=//'
20479
20480 # func_opt_split
20481 func_opt_split ()
20482 {
20483   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20484   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20485 }
20486
20487 # func_lo2o object
20488 func_lo2o ()
20489 {
20490   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20491 }
20492
20493 # func_xform libobj-or-source
20494 func_xform ()
20495 {
20496   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20497 }
20498
20499 # func_arith arithmetic-term...
20500 func_arith ()
20501 {
20502   func_arith_result=`expr "$@"`
20503 }
20504
20505 # func_len string
20506 # STRING may not start with a hyphen.
20507 func_len ()
20508 {
20509   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20510 }
20511
20512 _LT_EOF
20513 esac
20514
20515 case $lt_shell_append in
20516   yes)
20517     cat << \_LT_EOF >> "$cfgfile"
20518
20519 # func_append var value
20520 # Append VALUE to the end of shell variable VAR.
20521 func_append ()
20522 {
20523   eval "$1+=\$2"
20524 }
20525 _LT_EOF
20526     ;;
20527   *)
20528     cat << \_LT_EOF >> "$cfgfile"
20529
20530 # func_append var value
20531 # Append VALUE to the end of shell variable VAR.
20532 func_append ()
20533 {
20534   eval "$1=\$$1\$2"
20535 }
20536
20537 _LT_EOF
20538     ;;
20539   esac
20540
20541
20542   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20543     || (rm -f "$cfgfile"; exit 1)
20544
20545   mv -f "$cfgfile" "$ofile" ||
20546     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20547   chmod +x "$ofile"
20548
20549
20550     cat <<_LT_EOF >> "$ofile"
20551
20552 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20553
20554 # The linker used to build libraries.
20555 LD=$lt_LD_CXX
20556
20557 # How to create reloadable object files.
20558 reload_flag=$lt_reload_flag_CXX
20559 reload_cmds=$lt_reload_cmds_CXX
20560
20561 # Commands used to build an old-style archive.
20562 old_archive_cmds=$lt_old_archive_cmds_CXX
20563
20564 # A language specific compiler.
20565 CC=$lt_compiler_CXX
20566
20567 # Is the compiler the GNU compiler?
20568 with_gcc=$GCC_CXX
20569
20570 # Compiler flag to turn off builtin functions.
20571 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20572
20573 # How to pass a linker flag through the compiler.
20574 wl=$lt_lt_prog_compiler_wl_CXX
20575
20576 # Additional compiler flags for building library objects.
20577 pic_flag=$lt_lt_prog_compiler_pic_CXX
20578
20579 # Compiler flag to prevent dynamic linking.
20580 link_static_flag=$lt_lt_prog_compiler_static_CXX
20581
20582 # Does compiler simultaneously support -c and -o options?
20583 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20584
20585 # Whether or not to add -lc for building shared libraries.
20586 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20587
20588 # Whether or not to disallow shared libs when runtime libs are static.
20589 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20590
20591 # Compiler flag to allow reflexive dlopens.
20592 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20593
20594 # Compiler flag to generate shared objects directly from archives.
20595 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20596
20597 # Whether the compiler copes with passing no objects directly.
20598 compiler_needs_object=$lt_compiler_needs_object_CXX
20599
20600 # Create an old-style archive from a shared archive.
20601 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20602
20603 # Create a temporary old-style archive to link instead of a shared archive.
20604 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20605
20606 # Commands used to build a shared archive.
20607 archive_cmds=$lt_archive_cmds_CXX
20608 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20609
20610 # Commands used to build a loadable module if different from building
20611 # a shared archive.
20612 module_cmds=$lt_module_cmds_CXX
20613 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20614
20615 # Whether we are building with GNU ld or not.
20616 with_gnu_ld=$lt_with_gnu_ld_CXX
20617
20618 # Flag that allows shared libraries with undefined symbols to be built.
20619 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20620
20621 # Flag that enforces no undefined symbols.
20622 no_undefined_flag=$lt_no_undefined_flag_CXX
20623
20624 # Flag to hardcode \$libdir into a binary during linking.
20625 # This must work even if \$libdir does not exist
20626 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20627
20628 # If ld is used when linking, flag to hardcode \$libdir into a binary
20629 # during linking.  This must work even if \$libdir does not exist.
20630 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20631
20632 # Whether we need a single "-rpath" flag with a separated argument.
20633 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20634
20635 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20636 # DIR into the resulting binary.
20637 hardcode_direct=$hardcode_direct_CXX
20638
20639 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20640 # DIR into the resulting binary and the resulting library dependency is
20641 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20642 # library is relocated.
20643 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20644
20645 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20646 # into the resulting binary.
20647 hardcode_minus_L=$hardcode_minus_L_CXX
20648
20649 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20650 # into the resulting binary.
20651 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20652
20653 # Set to "yes" if building a shared library automatically hardcodes DIR
20654 # into the library and all subsequent libraries and executables linked
20655 # against it.
20656 hardcode_automatic=$hardcode_automatic_CXX
20657
20658 # Set to yes if linker adds runtime paths of dependent libraries
20659 # to runtime path list.
20660 inherit_rpath=$inherit_rpath_CXX
20661
20662 # Whether libtool must link a program against all its dependency libraries.
20663 link_all_deplibs=$link_all_deplibs_CXX
20664
20665 # Fix the shell variable \$srcfile for the compiler.
20666 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20667
20668 # Set to "yes" if exported symbols are required.
20669 always_export_symbols=$always_export_symbols_CXX
20670
20671 # The commands to list exported symbols.
20672 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20673
20674 # Symbols that should not be listed in the preloaded symbols.
20675 exclude_expsyms=$lt_exclude_expsyms_CXX
20676
20677 # Symbols that must always be exported.
20678 include_expsyms=$lt_include_expsyms_CXX
20679
20680 # Commands necessary for linking programs (against libraries) with templates.
20681 prelink_cmds=$lt_prelink_cmds_CXX
20682
20683 # Specify filename containing input files.
20684 file_list_spec=$lt_file_list_spec_CXX
20685
20686 # How to hardcode a shared library path into an executable.
20687 hardcode_action=$hardcode_action_CXX
20688
20689 # The directories searched by this compiler when creating a shared library.
20690 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20691
20692 # Dependencies to place before and after the objects being linked to
20693 # create a shared library.
20694 predep_objects=$lt_predep_objects_CXX
20695 postdep_objects=$lt_postdep_objects_CXX
20696 predeps=$lt_predeps_CXX
20697 postdeps=$lt_postdeps_CXX
20698
20699 # The library search path used internally by the compiler when linking
20700 # a shared library.
20701 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20702
20703 # ### END LIBTOOL TAG CONFIG: CXX
20704 _LT_EOF
20705
20706  ;;
20707     "gstdint.h":C)
20708 if test "$GCC" = yes; then
20709   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20710 else
20711   echo "/* generated for $CC */" > tmp-stdint.h
20712 fi
20713
20714 sed 's/^ *//' >> tmp-stdint.h <<EOF
20715
20716   #ifndef GCC_GENERATED_STDINT_H
20717   #define GCC_GENERATED_STDINT_H 1
20718
20719   #include <sys/types.h>
20720 EOF
20721
20722 if test "$acx_cv_header_stdint" != stdint.h; then
20723   echo "#include <stddef.h>" >> tmp-stdint.h
20724 fi
20725 if test "$acx_cv_header_stdint" != stddef.h; then
20726   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20727 fi
20728
20729 sed 's/^ *//' >> tmp-stdint.h <<EOF
20730   /* glibc uses these symbols as guards to prevent redefinitions.  */
20731   #ifdef __int8_t_defined
20732   #define _INT8_T
20733   #define _INT16_T
20734   #define _INT32_T
20735   #endif
20736   #ifdef __uint32_t_defined
20737   #define _UINT32_T
20738   #endif
20739
20740 EOF
20741
20742 # ----------------- done header, emit basic int types -------------
20743 if test "$acx_cv_header_stdint" = stddef.h; then
20744   sed 's/^ *//' >> tmp-stdint.h <<EOF
20745
20746     #ifndef _UINT8_T
20747     #define _UINT8_T
20748     #ifndef __uint8_t_defined
20749     #define __uint8_t_defined
20750     #ifndef uint8_t
20751     typedef unsigned $acx_cv_type_int8_t uint8_t;
20752     #endif
20753     #endif
20754     #endif
20755
20756     #ifndef _UINT16_T
20757     #define _UINT16_T
20758     #ifndef __uint16_t_defined
20759     #define __uint16_t_defined
20760     #ifndef uint16_t
20761     typedef unsigned $acx_cv_type_int16_t uint16_t;
20762     #endif
20763     #endif
20764     #endif
20765
20766     #ifndef _UINT32_T
20767     #define _UINT32_T
20768     #ifndef __uint32_t_defined
20769     #define __uint32_t_defined
20770     #ifndef uint32_t
20771     typedef unsigned $acx_cv_type_int32_t uint32_t;
20772     #endif
20773     #endif
20774     #endif
20775
20776     #ifndef _INT8_T
20777     #define _INT8_T
20778     #ifndef __int8_t_defined
20779     #define __int8_t_defined
20780     #ifndef int8_t
20781     typedef $acx_cv_type_int8_t int8_t;
20782     #endif
20783     #endif
20784     #endif
20785
20786     #ifndef _INT16_T
20787     #define _INT16_T
20788     #ifndef __int16_t_defined
20789     #define __int16_t_defined
20790     #ifndef int16_t
20791     typedef $acx_cv_type_int16_t int16_t;
20792     #endif
20793     #endif
20794     #endif
20795
20796     #ifndef _INT32_T
20797     #define _INT32_T
20798     #ifndef __int32_t_defined
20799     #define __int32_t_defined
20800     #ifndef int32_t
20801     typedef $acx_cv_type_int32_t int32_t;
20802     #endif
20803     #endif
20804     #endif
20805 EOF
20806 elif test "$ac_cv_type_u_int32_t" = yes; then
20807   sed 's/^ *//' >> tmp-stdint.h <<EOF
20808
20809     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20810     #ifndef _INT8_T
20811     #define _INT8_T
20812     #endif
20813     #ifndef _INT16_T
20814     #define _INT16_T
20815     #endif
20816     #ifndef _INT32_T
20817     #define _INT32_T
20818     #endif
20819
20820     #ifndef _UINT8_T
20821     #define _UINT8_T
20822     #ifndef __uint8_t_defined
20823     #define __uint8_t_defined
20824     #ifndef uint8_t
20825     typedef u_int8_t uint8_t;
20826     #endif
20827     #endif
20828     #endif
20829
20830     #ifndef _UINT16_T
20831     #define _UINT16_T
20832     #ifndef __uint16_t_defined
20833     #define __uint16_t_defined
20834     #ifndef uint16_t
20835     typedef u_int16_t uint16_t;
20836     #endif
20837     #endif
20838     #endif
20839
20840     #ifndef _UINT32_T
20841     #define _UINT32_T
20842     #ifndef __uint32_t_defined
20843     #define __uint32_t_defined
20844     #ifndef uint32_t
20845     typedef u_int32_t uint32_t;
20846     #endif
20847     #endif
20848     #endif
20849 EOF
20850 else
20851   sed 's/^ *//' >> tmp-stdint.h <<EOF
20852
20853     /* Some systems have guard macros to prevent redefinitions, define them.  */
20854     #ifndef _INT8_T
20855     #define _INT8_T
20856     #endif
20857     #ifndef _INT16_T
20858     #define _INT16_T
20859     #endif
20860     #ifndef _INT32_T
20861     #define _INT32_T
20862     #endif
20863     #ifndef _UINT8_T
20864     #define _UINT8_T
20865     #endif
20866     #ifndef _UINT16_T
20867     #define _UINT16_T
20868     #endif
20869     #ifndef _UINT32_T
20870     #define _UINT32_T
20871     #endif
20872 EOF
20873 fi
20874
20875 # ------------- done basic int types, emit int64_t types ------------
20876 if test "$ac_cv_type_uint64_t" = yes; then
20877   sed 's/^ *//' >> tmp-stdint.h <<EOF
20878
20879     /* system headers have good uint64_t and int64_t */
20880     #ifndef _INT64_T
20881     #define _INT64_T
20882     #endif
20883     #ifndef _UINT64_T
20884     #define _UINT64_T
20885     #endif
20886 EOF
20887 elif test "$ac_cv_type_u_int64_t" = yes; then
20888   sed 's/^ *//' >> tmp-stdint.h <<EOF
20889
20890     /* system headers have an u_int64_t (and int64_t) */
20891     #ifndef _INT64_T
20892     #define _INT64_T
20893     #endif
20894     #ifndef _UINT64_T
20895     #define _UINT64_T
20896     #ifndef __uint64_t_defined
20897     #define __uint64_t_defined
20898     #ifndef uint64_t
20899     typedef u_int64_t uint64_t;
20900     #endif
20901     #endif
20902     #endif
20903 EOF
20904 elif test -n "$acx_cv_type_int64_t"; then
20905   sed 's/^ *//' >> tmp-stdint.h <<EOF
20906
20907     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20908     #ifndef _INT64_T
20909     #define _INT64_T
20910     #ifndef int64_t
20911     typedef $acx_cv_type_int64_t int64_t;
20912     #endif
20913     #endif
20914     #ifndef _UINT64_T
20915     #define _UINT64_T
20916     #ifndef __uint64_t_defined
20917     #define __uint64_t_defined
20918     #ifndef uint64_t
20919     typedef unsigned $acx_cv_type_int64_t uint64_t;
20920     #endif
20921     #endif
20922     #endif
20923 EOF
20924 else
20925   sed 's/^ *//' >> tmp-stdint.h <<EOF
20926
20927     /* some common heuristics for int64_t, using compiler-specific tests */
20928     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20929     #ifndef _INT64_T
20930     #define _INT64_T
20931     #ifndef __int64_t_defined
20932     #ifndef int64_t
20933     typedef long long int64_t;
20934     #endif
20935     #endif
20936     #endif
20937     #ifndef _UINT64_T
20938     #define _UINT64_T
20939     #ifndef uint64_t
20940     typedef unsigned long long uint64_t;
20941     #endif
20942     #endif
20943
20944     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20945     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20946        does not implement __extension__.  But that compiler doesn't define
20947        __GNUC_MINOR__.  */
20948     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20949     # define __extension__
20950     # endif
20951
20952     # ifndef _INT64_T
20953     # define _INT64_T
20954     # ifndef int64_t
20955     __extension__ typedef long long int64_t;
20956     # endif
20957     # endif
20958     # ifndef _UINT64_T
20959     # define _UINT64_T
20960     # ifndef uint64_t
20961     __extension__ typedef unsigned long long uint64_t;
20962     # endif
20963     # endif
20964
20965     #elif !defined __STRICT_ANSI__
20966     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20967
20968     #  ifndef _INT64_T
20969     #  define _INT64_T
20970     #  ifndef int64_t
20971     typedef __int64 int64_t;
20972     #  endif
20973     #  endif
20974     #  ifndef _UINT64_T
20975     #  define _UINT64_T
20976     #  ifndef uint64_t
20977     typedef unsigned __int64 uint64_t;
20978     #  endif
20979     #  endif
20980     # endif /* compiler */
20981
20982     #endif /* ANSI version */
20983 EOF
20984 fi
20985
20986 # ------------- done int64_t types, emit intptr types ------------
20987 if test "$ac_cv_type_uintptr_t" != yes; then
20988   sed 's/^ *//' >> tmp-stdint.h <<EOF
20989
20990     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20991     #ifndef __uintptr_t_defined
20992     #ifndef uintptr_t
20993     typedef u$acx_cv_type_intptr_t uintptr_t;
20994     #endif
20995     #endif
20996     #ifndef __intptr_t_defined
20997     #ifndef intptr_t
20998     typedef $acx_cv_type_intptr_t  intptr_t;
20999     #endif
21000     #endif
21001 EOF
21002 fi
21003
21004 # ------------- done intptr types, emit int_least types ------------
21005 if test "$ac_cv_type_int_least32_t" != yes; then
21006   sed 's/^ *//' >> tmp-stdint.h <<EOF
21007
21008     /* Define int_least types */
21009     typedef int8_t     int_least8_t;
21010     typedef int16_t    int_least16_t;
21011     typedef int32_t    int_least32_t;
21012     #ifdef _INT64_T
21013     typedef int64_t    int_least64_t;
21014     #endif
21015
21016     typedef uint8_t    uint_least8_t;
21017     typedef uint16_t   uint_least16_t;
21018     typedef uint32_t   uint_least32_t;
21019     #ifdef _UINT64_T
21020     typedef uint64_t   uint_least64_t;
21021     #endif
21022 EOF
21023 fi
21024
21025 # ------------- done intptr types, emit int_fast types ------------
21026 if test "$ac_cv_type_int_fast32_t" != yes; then
21027       sed 's/^ *//' >> tmp-stdint.h <<EOF
21028
21029     /* Define int_fast types.  short is often slow */
21030     typedef int8_t       int_fast8_t;
21031     typedef int          int_fast16_t;
21032     typedef int32_t      int_fast32_t;
21033     #ifdef _INT64_T
21034     typedef int64_t      int_fast64_t;
21035     #endif
21036
21037     typedef uint8_t      uint_fast8_t;
21038     typedef unsigned int uint_fast16_t;
21039     typedef uint32_t     uint_fast32_t;
21040     #ifdef _UINT64_T
21041     typedef uint64_t     uint_fast64_t;
21042     #endif
21043 EOF
21044 fi
21045
21046 if test "$ac_cv_type_uintmax_t" != yes; then
21047   sed 's/^ *//' >> tmp-stdint.h <<EOF
21048
21049     /* Define intmax based on what we found */
21050     #ifndef intmax_t
21051     #ifdef _INT64_T
21052     typedef int64_t       intmax_t;
21053     #else
21054     typedef long          intmax_t;
21055     #endif
21056     #endif
21057     #ifndef uintmax_t
21058     #ifdef _UINT64_T
21059     typedef uint64_t      uintmax_t;
21060     #else
21061     typedef unsigned long uintmax_t;
21062     #endif
21063     #endif
21064 EOF
21065 fi
21066
21067 sed 's/^ *//' >> tmp-stdint.h <<EOF
21068
21069   #endif /* GCC_GENERATED_STDINT_H */
21070 EOF
21071
21072 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
21073   rm -f tmp-stdint.h
21074 else
21075   mv -f tmp-stdint.h gstdint.h
21076 fi
21077
21078  ;;
21079
21080   esac
21081 done # for ac_tag
21082
21083
21084 as_fn_exit 0
21085 _ACEOF
21086 ac_clean_files=$ac_clean_files_save
21087
21088 test $ac_write_fail = 0 ||
21089   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
21090
21091
21092 # configure is writing to config.log, and then calls config.status.
21093 # config.status does its own redirection, appending to config.log.
21094 # Unfortunately, on DOS this fails, as config.log is still kept open
21095 # by configure, so config.status won't be able to write to it; its
21096 # output is simply discarded.  So we exec the FD to /dev/null,
21097 # effectively closing config.log, so it can be properly (re)opened and
21098 # appended to by config.status.  When coming back to configure, we
21099 # need to make the FD available again.
21100 if test "$no_create" != yes; then
21101   ac_cs_success=:
21102   ac_config_status_args=
21103   test "$silent" = yes &&
21104     ac_config_status_args="$ac_config_status_args --quiet"
21105   exec 5>/dev/null
21106   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
21107   exec 5>>config.log
21108   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
21109   # would make configure fail if this is the last instruction.
21110   $ac_cs_success || as_fn_exit 1
21111 fi
21112 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
21113   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
21114 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
21115 fi
21116