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 enable_dependency_tracking
 806 enable_shared
 807 enable_static
 808 with_pic
 809 enable_fast_install
 810 with_gnu_ld
 811 enable_libtool_lock
 812 enable_maintainer_mode
 813 enable_linux_futex
 814 enable_tls
 815 enable_symvers
 816 enable_cet
 817 with_gcc_major_version_only
 818 '
 819       ac_precious_vars='build_alias
 820 host_alias
 821 target_alias
 822 CPP
 823 CPPFLAGS
 824 CXXCPP'
 825
 826
 827 # Initialize some variables set by options.
 828 ac_init_help=
 829 ac_init_version=false
 830 ac_unrecognized_opts=
 831 ac_unrecognized_sep=
 832 # The variables have the same names as the options, with
 833 # dashes changed to underlines.
 834 cache_file=/dev/null
 835 exec_prefix=NONE
 836 no_create=
 837 no_recursion=
 838 prefix=NONE
 839 program_prefix=NONE
 840 program_suffix=NONE
 841 program_transform_name=s,x,x,
 842 silent=
 843 site=
 844 srcdir=
 845 verbose=
 846 x_includes=NONE
 847 x_libraries=NONE
 848
 849 # Installation directory options.
 850 # These are left unexpanded so users can "make install exec_prefix=/foo"
 851 # and all the variables that are supposed to be based on exec_prefix
 852 # by default will actually change.
 853 # Use braces instead of parens because sh, perl, etc. also accept them.
 854 # (The list follows the same order as the GNU Coding Standards.)
 855 bindir='${exec_prefix}/bin'
 856 sbindir='${exec_prefix}/sbin'
 857 libexecdir='${exec_prefix}/libexec'
 858 datarootdir='${prefix}/share'
 859 datadir='${datarootdir}'
 860 sysconfdir='${prefix}/etc'
 861 sharedstatedir='${prefix}/com'
 862 localstatedir='${prefix}/var'
 863 includedir='${prefix}/include'
 864 oldincludedir='/usr/include'
 865 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 866 infodir='${datarootdir}/info'
 867 htmldir='${docdir}'
 868 dvidir='${docdir}'
 869 pdfdir='${docdir}'
 870 psdir='${docdir}'
 871 libdir='${exec_prefix}/lib'
 872 localedir='${datarootdir}/locale'
 873 mandir='${datarootdir}/man'
 874
 875 ac_prev=
 876 ac_dashdash=
 877 for ac_option
 878 do
 879   # If the previous option needs an argument, assign it.
 880   if test -n "$ac_prev"; then
 881     eval $ac_prev=\$ac_option
 882     ac_prev=
 883     continue
 884   fi
 885
 886   case $ac_option in
 887   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 888   *=)   ac_optarg= ;;
 889   *)    ac_optarg=yes ;;
 890   esac
 891
 892   # Accept the important Cygnus configure options, so we can diagnose typos.
 893
 894   case $ac_dashdash$ac_option in
 895   --)
 896     ac_dashdash=yes ;;
 897
 898   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 899     ac_prev=bindir ;;
 900   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 901     bindir=$ac_optarg ;;
 902
 903   -build | --build | --buil | --bui | --bu)
 904     ac_prev=build_alias ;;
 905   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 906     build_alias=$ac_optarg ;;
 907
 908   -cache-file | --cache-file | --cache-fil | --cache-fi \
 909   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 910     ac_prev=cache_file ;;
 911   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 912   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 913     cache_file=$ac_optarg ;;
 914
 915   --config-cache | -C)
 916     cache_file=config.cache ;;
 917
 918   -datadir | --datadir | --datadi | --datad)
 919     ac_prev=datadir ;;
 920   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 921     datadir=$ac_optarg ;;
 922
 923   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 924   | --dataroo | --dataro | --datar)
 925     ac_prev=datarootdir ;;
 926   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 927   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 928     datarootdir=$ac_optarg ;;
 929
 930   -disable-* | --disable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=no ;;
 945
 946   -docdir | --docdir | --docdi | --doc | --do)
 947     ac_prev=docdir ;;
 948   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 949     docdir=$ac_optarg ;;
 950
 951   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 952     ac_prev=dvidir ;;
 953   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 954     dvidir=$ac_optarg ;;
 955
 956   -enable-* | --enable-*)
 957     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 958     # Reject names that are not valid shell variable names.
 959     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 960       as_fn_error $? "invalid feature name: $ac_useropt"
 961     ac_useropt_orig=$ac_useropt
 962     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 963     case $ac_user_opts in
 964       *"
 965 "enable_$ac_useropt"
 966 "*) ;;
 967       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 968          ac_unrecognized_sep=', ';;
 969     esac
 970     eval enable_$ac_useropt=\$ac_optarg ;;
 971
 972   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 973   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 974   | --exec | --exe | --ex)
 975     ac_prev=exec_prefix ;;
 976   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 977   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 978   | --exec=* | --exe=* | --ex=*)
 979     exec_prefix=$ac_optarg ;;
 980
 981   -gas | --gas | --ga | --g)
 982     # Obsolete; use --with-gas.
 983     with_gas=yes ;;
 984
 985   -help | --help | --hel | --he | -h)
 986     ac_init_help=long ;;
 987   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 988     ac_init_help=recursive ;;
 989   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 990     ac_init_help=short ;;
 991
 992   -host | --host | --hos | --ho)
 993     ac_prev=host_alias ;;
 994   -host=* | --host=* | --hos=* | --ho=*)
 995     host_alias=$ac_optarg ;;
 996
 997   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 998     ac_prev=htmldir ;;
 999   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1000   | --ht=*)
1001     htmldir=$ac_optarg ;;
1002
1003   -includedir | --includedir | --includedi | --included | --include \
1004   | --includ | --inclu | --incl | --inc)
1005     ac_prev=includedir ;;
1006   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1007   | --includ=* | --inclu=* | --incl=* | --inc=*)
1008     includedir=$ac_optarg ;;
1009
1010   -infodir | --infodir | --infodi | --infod | --info | --inf)
1011     ac_prev=infodir ;;
1012   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1013     infodir=$ac_optarg ;;
1014
1015   -libdir | --libdir | --libdi | --libd)
1016     ac_prev=libdir ;;
1017   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1018     libdir=$ac_optarg ;;
1019
1020   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1021   | --libexe | --libex | --libe)
1022     ac_prev=libexecdir ;;
1023   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1024   | --libexe=* | --libex=* | --libe=*)
1025     libexecdir=$ac_optarg ;;
1026
1027   -localedir | --localedir | --localedi | --localed | --locale)
1028     ac_prev=localedir ;;
1029   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1030     localedir=$ac_optarg ;;
1031
1032   -localstatedir | --localstatedir | --localstatedi | --localstated \
1033   | --localstate | --localstat | --localsta | --localst | --locals)
1034     ac_prev=localstatedir ;;
1035   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1036   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1037     localstatedir=$ac_optarg ;;
1038
1039   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1040     ac_prev=mandir ;;
1041   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1042     mandir=$ac_optarg ;;
1043
1044   -nfp | --nfp | --nf)
1045     # Obsolete; use --without-fp.
1046     with_fp=no ;;
1047
1048   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1049   | --no-cr | --no-c | -n)
1050     no_create=yes ;;
1051
1052   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1053   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1054     no_recursion=yes ;;
1055
1056   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1057   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1058   | --oldin | --oldi | --old | --ol | --o)
1059     ac_prev=oldincludedir ;;
1060   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1061   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1062   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1063     oldincludedir=$ac_optarg ;;
1064
1065   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1066     ac_prev=prefix ;;
1067   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1068     prefix=$ac_optarg ;;
1069
1070   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1071   | --program-pre | --program-pr | --program-p)
1072     ac_prev=program_prefix ;;
1073   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1074   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1075     program_prefix=$ac_optarg ;;
1076
1077   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1078   | --program-suf | --program-su | --program-s)
1079     ac_prev=program_suffix ;;
1080   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1081   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1082     program_suffix=$ac_optarg ;;
1083
1084   -program-transform-name | --program-transform-name \
1085   | --program-transform-nam | --program-transform-na \
1086   | --program-transform-n | --program-transform- \
1087   | --program-transform | --program-transfor \
1088   | --program-transfo | --program-transf \
1089   | --program-trans | --program-tran \
1090   | --progr-tra | --program-tr | --program-t)
1091     ac_prev=program_transform_name ;;
1092   -program-transform-name=* | --program-transform-name=* \
1093   | --program-transform-nam=* | --program-transform-na=* \
1094   | --program-transform-n=* | --program-transform-=* \
1095   | --program-transform=* | --program-transfor=* \
1096   | --program-transfo=* | --program-transf=* \
1097   | --program-trans=* | --program-tran=* \
1098   | --progr-tra=* | --program-tr=* | --program-t=*)
1099     program_transform_name=$ac_optarg ;;
1100
1101   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1102     ac_prev=pdfdir ;;
1103   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1104     pdfdir=$ac_optarg ;;
1105
1106   -psdir | --psdir | --psdi | --psd | --ps)
1107     ac_prev=psdir ;;
1108   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1109     psdir=$ac_optarg ;;
1110
1111   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1112   | -silent | --silent | --silen | --sile | --sil)
1113     silent=yes ;;
1114
1115   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1116     ac_prev=sbindir ;;
1117   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1118   | --sbi=* | --sb=*)
1119     sbindir=$ac_optarg ;;
1120
1121   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1122   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1123   | --sharedst | --shareds | --shared | --share | --shar \
1124   | --sha | --sh)
1125     ac_prev=sharedstatedir ;;
1126   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1127   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1128   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1129   | --sha=* | --sh=*)
1130     sharedstatedir=$ac_optarg ;;
1131
1132   -site | --site | --sit)
1133     ac_prev=site ;;
1134   -site=* | --site=* | --sit=*)
1135     site=$ac_optarg ;;
1136
1137   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1138     ac_prev=srcdir ;;
1139   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1140     srcdir=$ac_optarg ;;
1141
1142   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1143   | --syscon | --sysco | --sysc | --sys | --sy)
1144     ac_prev=sysconfdir ;;
1145   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1146   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1147     sysconfdir=$ac_optarg ;;
1148
1149   -target | --target | --targe | --targ | --tar | --ta | --t)
1150     ac_prev=target_alias ;;
1151   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1152     target_alias=$ac_optarg ;;
1153
1154   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1155     verbose=yes ;;
1156
1157   -version | --version | --versio | --versi | --vers | -V)
1158     ac_init_version=: ;;
1159
1160   -with-* | --with-*)
1161     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1162     # Reject names that are not valid shell variable names.
1163     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1164       as_fn_error $? "invalid package name: $ac_useropt"
1165     ac_useropt_orig=$ac_useropt
1166     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1167     case $ac_user_opts in
1168       *"
1169 "with_$ac_useropt"
1170 "*) ;;
1171       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1172          ac_unrecognized_sep=', ';;
1173     esac
1174     eval with_$ac_useropt=\$ac_optarg ;;
1175
1176   -without-* | --without-*)
1177     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1178     # Reject names that are not valid shell variable names.
1179     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1180       as_fn_error $? "invalid package name: $ac_useropt"
1181     ac_useropt_orig=$ac_useropt
1182     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1183     case $ac_user_opts in
1184       *"
1185 "with_$ac_useropt"
1186 "*) ;;
1187       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1188          ac_unrecognized_sep=', ';;
1189     esac
1190     eval with_$ac_useropt=no ;;
1191
1192   --x)
1193     # Obsolete; use --with-x.
1194     with_x=yes ;;
1195
1196   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1197   | --x-incl | --x-inc | --x-in | --x-i)
1198     ac_prev=x_includes ;;
1199   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1200   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1201     x_includes=$ac_optarg ;;
1202
1203   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1204   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1205     ac_prev=x_libraries ;;
1206   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1207   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1208     x_libraries=$ac_optarg ;;
1209
1210   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1211 Try \`$0 --help' for more information"
1212     ;;
1213
1214   *=*)
1215     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1216     # Reject names that are not valid shell variable names.
1217     case $ac_envvar in #(
1218       '' | [0-9]* | *[!_$as_cr_alnum]* )
1219       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1220     esac
1221     eval $ac_envvar=\$ac_optarg
1222     export $ac_envvar ;;
1223
1224   *)
1225     # FIXME: should be removed in autoconf 3.0.
1226     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1227     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1228       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1229     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1230     ;;
1231
1232   esac
1233 done
1234
1235 if test -n "$ac_prev"; then
1236   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1237   as_fn_error $? "missing argument to $ac_option"
1238 fi
1239
1240 if test -n "$ac_unrecognized_opts"; then
1241   case $enable_option_checking in
1242     no) ;;
1243     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1244     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1245   esac
1246 fi
1247
1248 # Check all directory arguments for consistency.
1249 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1250                 datadir sysconfdir sharedstatedir localstatedir includedir \
1251                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1252                 libdir localedir mandir
1253 do
1254   eval ac_val=\$$ac_var
1255   # Remove trailing slashes.
1256   case $ac_val in
1257     */ )
1258       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1259       eval $ac_var=\$ac_val;;
1260   esac
1261   # Be sure to have absolute directory names.
1262   case $ac_val in
1263     [\\/$]* | ?:[\\/]* )  continue;;
1264     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1265   esac
1266   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1267 done
1268
1269 # There might be people who depend on the old broken behavior: `$host'
1270 # used to hold the argument of --host etc.
1271 # FIXME: To remove some day.
1272 build=$build_alias
1273 host=$host_alias
1274 target=$target_alias
1275
1276 # FIXME: To remove some day.
1277 if test "x$host_alias" != x; then
1278   if test "x$build_alias" = x; then
1279     cross_compiling=maybe
1280   elif test "x$build_alias" != "x$host_alias"; then
1281     cross_compiling=yes
1282   fi
1283 fi
1284
1285 ac_tool_prefix=
1286 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1287
1288 test "$silent" = yes && exec 6>/dev/null
1289
1290
1291 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1292 ac_ls_di=`ls -di .` &&
1293 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1294   as_fn_error $? "working directory cannot be determined"
1295 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1296   as_fn_error $? "pwd does not report name of working directory"
1297
1298
1299 # Find the source files, if location was not specified.
1300 if test -z "$srcdir"; then
1301   ac_srcdir_defaulted=yes
1302   # Try the directory containing this script, then the parent directory.
1303   ac_confdir=`$as_dirname -- "$as_myself" ||
1304 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1305          X"$as_myself" : 'X\(//\)[^/]' \| \
1306          X"$as_myself" : 'X\(//\)$' \| \
1307          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1308 $as_echo X"$as_myself" |
1309     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\/\)[^/].*/{
1314             s//\1/
1315             q
1316           }
1317           /^X\(\/\/\)$/{
1318             s//\1/
1319             q
1320           }
1321           /^X\(\/\).*/{
1322             s//\1/
1323             q
1324           }
1325           s/.*/./; q'`
1326   srcdir=$ac_confdir
1327   if test ! -r "$srcdir/$ac_unique_file"; then
1328     srcdir=..
1329   fi
1330 else
1331   ac_srcdir_defaulted=no
1332 fi
1333 if test ! -r "$srcdir/$ac_unique_file"; then
1334   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1335   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1336 fi
1337 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1338 ac_abs_confdir=`(
1339         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1340         pwd)`
1341 # When building in place, set srcdir=.
1342 if test "$ac_abs_confdir" = "$ac_pwd"; then
1343   srcdir=.
1344 fi
1345 # Remove unnecessary trailing slashes from srcdir.
1346 # Double slashes in file names in object file debugging info
1347 # mess up M-x gdb in Emacs.
1348 case $srcdir in
1349 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1350 esac
1351 for ac_var in $ac_precious_vars; do
1352   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1353   eval ac_env_${ac_var}_value=\$${ac_var}
1354   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1355   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1356 done
1357
1358 #
1359 # Report the --help message.
1360 #
1361 if test "$ac_init_help" = "long"; then
1362   # Omit some internal or obsolete options to make the list less imposing.
1363   # This message is too long to be a string in the A/UX 3.1 sh.
1364   cat <<_ACEOF
1365 \`configure' configures GNU TM Runtime Library 1.0 to adapt to many kinds of systems.
1366
1367 Usage: $0 [OPTION]... [VAR=VALUE]...
1368
1369 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1370 VAR=VALUE.  See below for descriptions of some of the useful variables.
1371
1372 Defaults for the options are specified in brackets.
1373
1374 Configuration:
1375   -h, --help              display this help and exit
1376       --help=short        display options specific to this package
1377       --help=recursive    display the short help of all the included packages
1378   -V, --version           display version information and exit
1379   -q, --quiet, --silent   do not print \`checking ...' messages
1380       --cache-file=FILE   cache test results in FILE [disabled]
1381   -C, --config-cache      alias for \`--cache-file=config.cache'
1382   -n, --no-create         do not create output files
1383       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1384
1385 Installation directories:
1386   --prefix=PREFIX         install architecture-independent files in PREFIX
1387                           [$ac_default_prefix]
1388   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1389                           [PREFIX]
1390
1391 By default, \`make install' will install all the files in
1392 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1393 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1394 for instance \`--prefix=\$HOME'.
1395
1396 For better control, use the options below.
1397
1398 Fine tuning of the installation directories:
1399   --bindir=DIR            user executables [EPREFIX/bin]
1400   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1401   --libexecdir=DIR        program executables [EPREFIX/libexec]
1402   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1403   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1404   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1405   --libdir=DIR            object code libraries [EPREFIX/lib]
1406   --includedir=DIR        C header files [PREFIX/include]
1407   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1408   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1409   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1410   --infodir=DIR           info documentation [DATAROOTDIR/info]
1411   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1412   --mandir=DIR            man documentation [DATAROOTDIR/man]
1413   --docdir=DIR            documentation root [DATAROOTDIR/doc/libitm]
1414   --htmldir=DIR           html documentation [DOCDIR]
1415   --dvidir=DIR            dvi documentation [DOCDIR]
1416   --pdfdir=DIR            pdf documentation [DOCDIR]
1417   --psdir=DIR             ps documentation [DOCDIR]
1418 _ACEOF
1419
1420   cat <<\_ACEOF
1421
1422 Program names:
1423   --program-prefix=PREFIX            prepend PREFIX to installed program names
1424   --program-suffix=SUFFIX            append SUFFIX to installed program names
1425   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1426
1427 System types:
1428   --build=BUILD     configure for building on BUILD [guessed]
1429   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1430   --target=TARGET   configure for building compilers for TARGET [HOST]
1431 _ACEOF
1432 fi
1433
1434 if test -n "$ac_init_help"; then
1435   case $ac_init_help in
1436      short | recursive ) echo "Configuration of GNU TM Runtime Library 1.0:";;
1437    esac
1438   cat <<\_ACEOF
1439
1440 Optional Features:
1441   --disable-option-checking  ignore unrecognized --enable/--with options
1442   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1443   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1444   --enable-version-specific-runtime-libs
1445                           Specify that runtime libraries should be installed
1446                           in a compiler-specific directory [default=no]
1447   --enable-generated-files-in-srcdir
1448                           put copies of generated files in source dir intended
1449                           for creating source tarballs for users without
1450                           texinfo bison or flex. [default=no]
1451   --enable-silent-rules   less verbose build output (undo: "make V=1")
1452   --disable-silent-rules  verbose build output (undo: "make V=0")
1453   --enable-multilib       build many library versions (default)
1454   --enable-dependency-tracking
1455                           do not reject slow dependency extractors
1456   --disable-dependency-tracking
1457                           speeds up one-time build
1458   --enable-shared[=PKGS]  build shared libraries [default=yes]
1459   --enable-static[=PKGS]  build static libraries [default=yes]
1460   --enable-fast-install[=PKGS]
1461                           optimize for fast installation [default=yes]
1462   --disable-libtool-lock  avoid locking (might break parallel builds)
1463   --enable-maintainer-mode
1464                           enable make rules and dependencies not useful (and
1465                           sometimes confusing) to the casual installer
1466   --enable-linux-futex    use the Linux futex system call [default=default]
1467   --enable-tls            Use thread-local storage [default=yes]
1468   --enable-symvers=STYLE  enables symbol versioning of the shared library
1469                           [default=yes]
1470   --enable-cet            enable Intel CET in target libraries [default=no]
1471
1472 Optional Packages:
1473   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1474   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1475   --with-pic              try to use only PIC/non-PIC objects [default=use
1476                           both]
1477   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1478   --with-gcc-major-version-only
1479                           use only GCC major number in filesystem paths
1480
1481 Some influential environment variables:
1482   CC          C compiler command
1483   CFLAGS      C compiler flags
1484   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1485               nonstandard directory <lib dir>
1486   LIBS        libraries to pass to the linker, e.g. -l<library>
1487   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1488               you have headers in a nonstandard directory <include dir>
1489   CXX         C++ compiler command
1490   CXXFLAGS    C++ compiler flags
1491   CCAS        assembler compiler command (defaults to CC)
1492   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1493   CPP         C preprocessor
1494   CXXCPP      C++ preprocessor
1495
1496 Use these variables to override the choices made by `configure' or to help
1497 it to find libraries and programs with nonstandard names/locations.
1498
1499 Report bugs to the package provider.
1500 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1501 General help using GNU software: <http://www.gnu.org/gethelp/>.
1502 _ACEOF
1503 ac_status=$?
1504 fi
1505
1506 if test "$ac_init_help" = "recursive"; then
1507   # If there are subdirs, report their specific --help.
1508   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1509     test -d "$ac_dir" ||
1510       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1511       continue
1512     ac_builddir=.
1513
1514 case "$ac_dir" in
1515 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1516 *)
1517   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1518   # A ".." for each directory in $ac_dir_suffix.
1519   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1520   case $ac_top_builddir_sub in
1521   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1522   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1523   esac ;;
1524 esac
1525 ac_abs_top_builddir=$ac_pwd
1526 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1527 # for backward compatibility:
1528 ac_top_builddir=$ac_top_build_prefix
1529
1530 case $srcdir in
1531   .)  # We are building in place.
1532     ac_srcdir=.
1533     ac_top_srcdir=$ac_top_builddir_sub
1534     ac_abs_top_srcdir=$ac_pwd ;;
1535   [\\/]* | ?:[\\/]* )  # Absolute name.
1536     ac_srcdir=$srcdir$ac_dir_suffix;
1537     ac_top_srcdir=$srcdir
1538     ac_abs_top_srcdir=$srcdir ;;
1539   *) # Relative name.
1540     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1541     ac_top_srcdir=$ac_top_build_prefix$srcdir
1542     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1543 esac
1544 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1545
1546     cd "$ac_dir" || { ac_status=$?; continue; }
1547     # Check for guested configure.
1548     if test -f "$ac_srcdir/configure.gnu"; then
1549       echo &&
1550       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1551     elif test -f "$ac_srcdir/configure"; then
1552       echo &&
1553       $SHELL "$ac_srcdir/configure" --help=recursive
1554     else
1555       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1556     fi || ac_status=$?
1557     cd "$ac_pwd" || { ac_status=$?; break; }
1558   done
1559 fi
1560
1561 test -n "$ac_init_help" && exit $ac_status
1562 if $ac_init_version; then
1563   cat <<\_ACEOF
1564 GNU TM Runtime Library configure 1.0
1565 generated by GNU Autoconf 2.69
1566
1567 Copyright (C) 2012 Free Software Foundation, Inc.
1568 This configure script is free software; the Free Software Foundation
1569 gives unlimited permission to copy, distribute and modify it.
1570 _ACEOF
1571   exit
1572 fi
1573
1574 ## ------------------------ ##
1575 ## Autoconf initialization. ##
1576 ## ------------------------ ##
1577
1578 # ac_fn_c_try_compile LINENO
1579 # --------------------------
1580 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1581 ac_fn_c_try_compile ()
1582 {
1583   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1584   rm -f conftest.$ac_objext
1585   if { { ac_try="$ac_compile"
1586 case "(($ac_try" in
1587   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1588   *) ac_try_echo=$ac_try;;
1589 esac
1590 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1591 $as_echo "$ac_try_echo"; } >&5
1592   (eval "$ac_compile") 2>conftest.err
1593   ac_status=$?
1594   if test -s conftest.err; then
1595     grep -v '^ *+' conftest.err >conftest.er1
1596     cat conftest.er1 >&5
1597     mv -f conftest.er1 conftest.err
1598   fi
1599   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1600   test $ac_status = 0; } && {
1601          test -z "$ac_c_werror_flag" ||
1602          test ! -s conftest.err
1603        } && test -s conftest.$ac_objext; then :
1604   ac_retval=0
1605 else
1606   $as_echo "$as_me: failed program was:" >&5
1607 sed 's/^/| /' conftest.$ac_ext >&5
1608
1609         ac_retval=1
1610 fi
1611   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1612   as_fn_set_status $ac_retval
1613
1614 } # ac_fn_c_try_compile
1615
1616 # ac_fn_cxx_try_compile LINENO
1617 # ----------------------------
1618 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1619 ac_fn_cxx_try_compile ()
1620 {
1621   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1622   rm -f conftest.$ac_objext
1623   if { { ac_try="$ac_compile"
1624 case "(($ac_try" in
1625   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1626   *) ac_try_echo=$ac_try;;
1627 esac
1628 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1629 $as_echo "$ac_try_echo"; } >&5
1630   (eval "$ac_compile") 2>conftest.err
1631   ac_status=$?
1632   if test -s conftest.err; then
1633     grep -v '^ *+' conftest.err >conftest.er1
1634     cat conftest.er1 >&5
1635     mv -f conftest.er1 conftest.err
1636   fi
1637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1638   test $ac_status = 0; } && {
1639          test -z "$ac_cxx_werror_flag" ||
1640          test ! -s conftest.err
1641        } && test -s conftest.$ac_objext; then :
1642   ac_retval=0
1643 else
1644   $as_echo "$as_me: failed program was:" >&5
1645 sed 's/^/| /' conftest.$ac_ext >&5
1646
1647         ac_retval=1
1648 fi
1649   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1650   as_fn_set_status $ac_retval
1651
1652 } # ac_fn_cxx_try_compile
1653
1654 # ac_fn_c_try_link LINENO
1655 # -----------------------
1656 # Try to link conftest.$ac_ext, and return whether this succeeded.
1657 ac_fn_c_try_link ()
1658 {
1659   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1660   rm -f conftest.$ac_objext conftest$ac_exeext
1661   if { { ac_try="$ac_link"
1662 case "(($ac_try" in
1663   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1664   *) ac_try_echo=$ac_try;;
1665 esac
1666 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1667 $as_echo "$ac_try_echo"; } >&5
1668   (eval "$ac_link") 2>conftest.err
1669   ac_status=$?
1670   if test -s conftest.err; then
1671     grep -v '^ *+' conftest.err >conftest.er1
1672     cat conftest.er1 >&5
1673     mv -f conftest.er1 conftest.err
1674   fi
1675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1676   test $ac_status = 0; } && {
1677          test -z "$ac_c_werror_flag" ||
1678          test ! -s conftest.err
1679        } && test -s conftest$ac_exeext && {
1680          test "$cross_compiling" = yes ||
1681          test -x conftest$ac_exeext
1682        }; then :
1683   ac_retval=0
1684 else
1685   $as_echo "$as_me: failed program was:" >&5
1686 sed 's/^/| /' conftest.$ac_ext >&5
1687
1688         ac_retval=1
1689 fi
1690   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1691   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1692   # interfere with the next link command; also delete a directory that is
1693   # left behind by Apple's compiler.  We do this before executing the actions.
1694   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1695   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1696   as_fn_set_status $ac_retval
1697
1698 } # ac_fn_c_try_link
1699
1700 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1701 # -------------------------------------------------------
1702 # Tests whether HEADER exists and can be compiled using the include files in
1703 # INCLUDES, setting the cache variable VAR accordingly.
1704 ac_fn_c_check_header_compile ()
1705 {
1706   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1708 $as_echo_n "checking for $2... " >&6; }
1709 if eval \${$3+:} false; then :
1710   $as_echo_n "(cached) " >&6
1711 else
1712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1713 /* end confdefs.h.  */
1714 $4
1715 #include <$2>
1716 _ACEOF
1717 if ac_fn_c_try_compile "$LINENO"; then :
1718   eval "$3=yes"
1719 else
1720   eval "$3=no"
1721 fi
1722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1723 fi
1724 eval ac_res=\$$3
1725                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1726 $as_echo "$ac_res" >&6; }
1727   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1728
1729 } # ac_fn_c_check_header_compile
1730
1731 # ac_fn_c_try_cpp LINENO
1732 # ----------------------
1733 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1734 ac_fn_c_try_cpp ()
1735 {
1736   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737   if { { ac_try="$ac_cpp conftest.$ac_ext"
1738 case "(($ac_try" in
1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740   *) ac_try_echo=$ac_try;;
1741 esac
1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743 $as_echo "$ac_try_echo"; } >&5
1744   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1745   ac_status=$?
1746   if test -s conftest.err; then
1747     grep -v '^ *+' conftest.err >conftest.er1
1748     cat conftest.er1 >&5
1749     mv -f conftest.er1 conftest.err
1750   fi
1751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1752   test $ac_status = 0; } > conftest.i && {
1753          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1754          test ! -s conftest.err
1755        }; then :
1756   ac_retval=0
1757 else
1758   $as_echo "$as_me: failed program was:" >&5
1759 sed 's/^/| /' conftest.$ac_ext >&5
1760
1761     ac_retval=1
1762 fi
1763   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1764   as_fn_set_status $ac_retval
1765
1766 } # ac_fn_c_try_cpp
1767
1768 # ac_fn_c_try_run LINENO
1769 # ----------------------
1770 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1771 # that executables *can* be run.
1772 ac_fn_c_try_run ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   if { { ac_try="$ac_link"
1776 case "(($ac_try" in
1777   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1778   *) ac_try_echo=$ac_try;;
1779 esac
1780 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1781 $as_echo "$ac_try_echo"; } >&5
1782   (eval "$ac_link") 2>&5
1783   ac_status=$?
1784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1785   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1786   { { case "(($ac_try" in
1787   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1788   *) ac_try_echo=$ac_try;;
1789 esac
1790 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1791 $as_echo "$ac_try_echo"; } >&5
1792   (eval "$ac_try") 2>&5
1793   ac_status=$?
1794   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1795   test $ac_status = 0; }; }; then :
1796   ac_retval=0
1797 else
1798   $as_echo "$as_me: program exited with status $ac_status" >&5
1799        $as_echo "$as_me: failed program was:" >&5
1800 sed 's/^/| /' conftest.$ac_ext >&5
1801
1802        ac_retval=$ac_status
1803 fi
1804   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1805   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1806   as_fn_set_status $ac_retval
1807
1808 } # ac_fn_c_try_run
1809
1810 # ac_fn_c_check_func LINENO FUNC VAR
1811 # ----------------------------------
1812 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1813 ac_fn_c_check_func ()
1814 {
1815   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1817 $as_echo_n "checking for $2... " >&6; }
1818 if eval \${$3+:} false; then :
1819   $as_echo_n "(cached) " >&6
1820 else
1821   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1822 /* end confdefs.h.  */
1823 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1824    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1825 #define $2 innocuous_$2
1826
1827 /* System header to define __stub macros and hopefully few prototypes,
1828     which can conflict with char $2 (); below.
1829     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1830     <limits.h> exists even on freestanding compilers.  */
1831
1832 #ifdef __STDC__
1833 # include <limits.h>
1834 #else
1835 # include <assert.h>
1836 #endif
1837
1838 #undef $2
1839
1840 /* Override any GCC internal prototype to avoid an error.
1841    Use char because int might match the return type of a GCC
1842    builtin and then its argument prototype would still apply.  */
1843 #ifdef __cplusplus
1844 extern "C"
1845 #endif
1846 char $2 ();
1847 /* The GNU C library defines this for functions which it implements
1848     to always fail with ENOSYS.  Some functions are actually named
1849     something starting with __ and the normal name is an alias.  */
1850 #if defined __stub_$2 || defined __stub___$2
1851 choke me
1852 #endif
1853
1854 int
1855 main ()
1856 {
1857 return $2 ();
1858   ;
1859   return 0;
1860 }
1861 _ACEOF
1862 if ac_fn_c_try_link "$LINENO"; then :
1863   eval "$3=yes"
1864 else
1865   eval "$3=no"
1866 fi
1867 rm -f core conftest.err conftest.$ac_objext \
1868     conftest$ac_exeext conftest.$ac_ext
1869 fi
1870 eval ac_res=\$$3
1871                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1872 $as_echo "$ac_res" >&6; }
1873   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1874
1875 } # ac_fn_c_check_func
1876
1877 # ac_fn_cxx_try_cpp LINENO
1878 # ------------------------
1879 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1880 ac_fn_cxx_try_cpp ()
1881 {
1882   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1883   if { { ac_try="$ac_cpp conftest.$ac_ext"
1884 case "(($ac_try" in
1885   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1886   *) ac_try_echo=$ac_try;;
1887 esac
1888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1889 $as_echo "$ac_try_echo"; } >&5
1890   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1891   ac_status=$?
1892   if test -s conftest.err; then
1893     grep -v '^ *+' conftest.err >conftest.er1
1894     cat conftest.er1 >&5
1895     mv -f conftest.er1 conftest.err
1896   fi
1897   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1898   test $ac_status = 0; } > conftest.i && {
1899          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1900          test ! -s conftest.err
1901        }; then :
1902   ac_retval=0
1903 else
1904   $as_echo "$as_me: failed program was:" >&5
1905 sed 's/^/| /' conftest.$ac_ext >&5
1906
1907     ac_retval=1
1908 fi
1909   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1910   as_fn_set_status $ac_retval
1911
1912 } # ac_fn_cxx_try_cpp
1913
1914 # ac_fn_cxx_try_link LINENO
1915 # -------------------------
1916 # Try to link conftest.$ac_ext, and return whether this succeeded.
1917 ac_fn_cxx_try_link ()
1918 {
1919   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1920   rm -f conftest.$ac_objext conftest$ac_exeext
1921   if { { ac_try="$ac_link"
1922 case "(($ac_try" in
1923   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1924   *) ac_try_echo=$ac_try;;
1925 esac
1926 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1927 $as_echo "$ac_try_echo"; } >&5
1928   (eval "$ac_link") 2>conftest.err
1929   ac_status=$?
1930   if test -s conftest.err; then
1931     grep -v '^ *+' conftest.err >conftest.er1
1932     cat conftest.er1 >&5
1933     mv -f conftest.er1 conftest.err
1934   fi
1935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1936   test $ac_status = 0; } && {
1937          test -z "$ac_cxx_werror_flag" ||
1938          test ! -s conftest.err
1939        } && test -s conftest$ac_exeext && {
1940          test "$cross_compiling" = yes ||
1941          test -x conftest$ac_exeext
1942        }; then :
1943   ac_retval=0
1944 else
1945   $as_echo "$as_me: failed program was:" >&5
1946 sed 's/^/| /' conftest.$ac_ext >&5
1947
1948         ac_retval=1
1949 fi
1950   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1951   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1952   # interfere with the next link command; also delete a directory that is
1953   # left behind by Apple's compiler.  We do this before executing the actions.
1954   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1955   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1956   as_fn_set_status $ac_retval
1957
1958 } # ac_fn_cxx_try_link
1959
1960 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1961 # -------------------------------------------------------
1962 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1963 # the include files in INCLUDES and setting the cache variable VAR
1964 # accordingly.
1965 ac_fn_c_check_header_mongrel ()
1966 {
1967   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1968   if eval \${$3+:} false; then :
1969   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1970 $as_echo_n "checking for $2... " >&6; }
1971 if eval \${$3+:} false; then :
1972   $as_echo_n "(cached) " >&6
1973 fi
1974 eval ac_res=\$$3
1975                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1976 $as_echo "$ac_res" >&6; }
1977 else
1978   # Is the header compilable?
1979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1980 $as_echo_n "checking $2 usability... " >&6; }
1981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1982 /* end confdefs.h.  */
1983 $4
1984 #include <$2>
1985 _ACEOF
1986 if ac_fn_c_try_compile "$LINENO"; then :
1987   ac_header_compiler=yes
1988 else
1989   ac_header_compiler=no
1990 fi
1991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1993 $as_echo "$ac_header_compiler" >&6; }
1994
1995 # Is the header present?
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1997 $as_echo_n "checking $2 presence... " >&6; }
1998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1999 /* end confdefs.h.  */
2000 #include <$2>
2001 _ACEOF
2002 if ac_fn_c_try_cpp "$LINENO"; then :
2003   ac_header_preproc=yes
2004 else
2005   ac_header_preproc=no
2006 fi
2007 rm -f conftest.err conftest.i conftest.$ac_ext
2008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2009 $as_echo "$ac_header_preproc" >&6; }
2010
2011 # So?  What about this header?
2012 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2013   yes:no: )
2014     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2015 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2016     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2017 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2018     ;;
2019   no:yes:* )
2020     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2021 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2022     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2023 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2024     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2025 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2026     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2027 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2028     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2029 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2030     ;;
2031 esac
2032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2033 $as_echo_n "checking for $2... " >&6; }
2034 if eval \${$3+:} false; then :
2035   $as_echo_n "(cached) " >&6
2036 else
2037   eval "$3=\$ac_header_compiler"
2038 fi
2039 eval ac_res=\$$3
2040                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2041 $as_echo "$ac_res" >&6; }
2042 fi
2043   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2044
2045 } # ac_fn_c_check_header_mongrel
2046
2047 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2048 # -------------------------------------------
2049 # Tests whether TYPE exists after having included INCLUDES, setting cache
2050 # variable VAR accordingly.
2051 ac_fn_c_check_type ()
2052 {
2053   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2055 $as_echo_n "checking for $2... " >&6; }
2056 if eval \${$3+:} false; then :
2057   $as_echo_n "(cached) " >&6
2058 else
2059   eval "$3=no"
2060   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2061 /* end confdefs.h.  */
2062 $4
2063 int
2064 main ()
2065 {
2066 if (sizeof ($2))
2067          return 0;
2068   ;
2069   return 0;
2070 }
2071 _ACEOF
2072 if ac_fn_c_try_compile "$LINENO"; then :
2073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2074 /* end confdefs.h.  */
2075 $4
2076 int
2077 main ()
2078 {
2079 if (sizeof (($2)))
2080             return 0;
2081   ;
2082   return 0;
2083 }
2084 _ACEOF
2085 if ac_fn_c_try_compile "$LINENO"; then :
2086
2087 else
2088   eval "$3=yes"
2089 fi
2090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2091 fi
2092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2093 fi
2094 eval ac_res=\$$3
2095                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2096 $as_echo "$ac_res" >&6; }
2097   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2098
2099 } # ac_fn_c_check_type
2100
2101 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2102 # --------------------------------------------
2103 # Tries to find the compile-time value of EXPR in a program that includes
2104 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2105 # computed
2106 ac_fn_c_compute_int ()
2107 {
2108   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2109   if test "$cross_compiling" = yes; then
2110     # Depending upon the size, compute the lo and hi bounds.
2111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2112 /* end confdefs.h.  */
2113 $4
2114 int
2115 main ()
2116 {
2117 static int test_array [1 - 2 * !(($2) >= 0)];
2118 test_array [0] = 0;
2119 return test_array [0];
2120
2121   ;
2122   return 0;
2123 }
2124 _ACEOF
2125 if ac_fn_c_try_compile "$LINENO"; then :
2126   ac_lo=0 ac_mid=0
2127   while :; do
2128     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2129 /* end confdefs.h.  */
2130 $4
2131 int
2132 main ()
2133 {
2134 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2135 test_array [0] = 0;
2136 return test_array [0];
2137
2138   ;
2139   return 0;
2140 }
2141 _ACEOF
2142 if ac_fn_c_try_compile "$LINENO"; then :
2143   ac_hi=$ac_mid; break
2144 else
2145   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2146                         if test $ac_lo -le $ac_mid; then
2147                           ac_lo= ac_hi=
2148                           break
2149                         fi
2150                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2151 fi
2152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2153   done
2154 else
2155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2156 /* end confdefs.h.  */
2157 $4
2158 int
2159 main ()
2160 {
2161 static int test_array [1 - 2 * !(($2) < 0)];
2162 test_array [0] = 0;
2163 return test_array [0];
2164
2165   ;
2166   return 0;
2167 }
2168 _ACEOF
2169 if ac_fn_c_try_compile "$LINENO"; then :
2170   ac_hi=-1 ac_mid=-1
2171   while :; do
2172     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2173 /* end confdefs.h.  */
2174 $4
2175 int
2176 main ()
2177 {
2178 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2179 test_array [0] = 0;
2180 return test_array [0];
2181
2182   ;
2183   return 0;
2184 }
2185 _ACEOF
2186 if ac_fn_c_try_compile "$LINENO"; then :
2187   ac_lo=$ac_mid; break
2188 else
2189   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2190                         if test $ac_mid -le $ac_hi; then
2191                           ac_lo= ac_hi=
2192                           break
2193                         fi
2194                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2195 fi
2196 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2197   done
2198 else
2199   ac_lo= ac_hi=
2200 fi
2201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2202 fi
2203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2204 # Binary search between lo and hi bounds.
2205 while test "x$ac_lo" != "x$ac_hi"; do
2206   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2208 /* end confdefs.h.  */
2209 $4
2210 int
2211 main ()
2212 {
2213 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2214 test_array [0] = 0;
2215 return test_array [0];
2216
2217   ;
2218   return 0;
2219 }
2220 _ACEOF
2221 if ac_fn_c_try_compile "$LINENO"; then :
2222   ac_hi=$ac_mid
2223 else
2224   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2225 fi
2226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2227 done
2228 case $ac_lo in #((
2229 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2230 '') ac_retval=1 ;;
2231 esac
2232   else
2233     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2234 /* end confdefs.h.  */
2235 $4
2236 static long int longval () { return $2; }
2237 static unsigned long int ulongval () { return $2; }
2238 #include <stdio.h>
2239 #include <stdlib.h>
2240 int
2241 main ()
2242 {
2243
2244   FILE *f = fopen ("conftest.val", "w");
2245   if (! f)
2246     return 1;
2247   if (($2) < 0)
2248     {
2249       long int i = longval ();
2250       if (i != ($2))
2251         return 1;
2252       fprintf (f, "%ld", i);
2253     }
2254   else
2255     {
2256       unsigned long int i = ulongval ();
2257       if (i != ($2))
2258         return 1;
2259       fprintf (f, "%lu", i);
2260     }
2261   /* Do not output a trailing newline, as this causes \r\n confusion
2262      on some platforms.  */
2263   return ferror (f) || fclose (f) != 0;
2264
2265   ;
2266   return 0;
2267 }
2268 _ACEOF
2269 if ac_fn_c_try_run "$LINENO"; then :
2270   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2271 else
2272   ac_retval=1
2273 fi
2274 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2275   conftest.$ac_objext conftest.beam conftest.$ac_ext
2276 rm -f conftest.val
2277
2278   fi
2279   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2280   as_fn_set_status $ac_retval
2281
2282 } # ac_fn_c_compute_int
2283
2284 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2285 # ---------------------------------------------
2286 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2287 # accordingly.
2288 ac_fn_c_check_decl ()
2289 {
2290   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2291   as_decl_name=`echo $2|sed 's/ *(.*//'`
2292   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2294 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2295 if eval \${$3+:} false; then :
2296   $as_echo_n "(cached) " >&6
2297 else
2298   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2299 /* end confdefs.h.  */
2300 $4
2301 int
2302 main ()
2303 {
2304 #ifndef $as_decl_name
2305 #ifdef __cplusplus
2306   (void) $as_decl_use;
2307 #else
2308   (void) $as_decl_name;
2309 #endif
2310 #endif
2311
2312   ;
2313   return 0;
2314 }
2315 _ACEOF
2316 if ac_fn_c_try_compile "$LINENO"; then :
2317   eval "$3=yes"
2318 else
2319   eval "$3=no"
2320 fi
2321 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2322 fi
2323 eval ac_res=\$$3
2324                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2325 $as_echo "$ac_res" >&6; }
2326   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2327
2328 } # ac_fn_c_check_decl
2329 cat >config.log <<_ACEOF
2330 This file contains any messages produced by compilers while
2331 running configure, to aid debugging if configure makes a mistake.
2332
2333 It was created by GNU TM Runtime Library $as_me 1.0, which was
2334 generated by GNU Autoconf 2.69.  Invocation command line was
2335
2336   $ $0 $@
2337
2338 _ACEOF
2339 exec 5>>config.log
2340 {
2341 cat <<_ASUNAME
2342 ## --------- ##
2343 ## Platform. ##
2344 ## --------- ##
2345
2346 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2347 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2348 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2349 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2350 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2351
2352 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2353 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2354
2355 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2356 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2357 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2358 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2359 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2360 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2361 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2362
2363 _ASUNAME
2364
2365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2366 for as_dir in $PATH
2367 do
2368   IFS=$as_save_IFS
2369   test -z "$as_dir" && as_dir=.
2370     $as_echo "PATH: $as_dir"
2371   done
2372 IFS=$as_save_IFS
2373
2374 } >&5
2375
2376 cat >&5 <<_ACEOF
2377
2378
2379 ## ----------- ##
2380 ## Core tests. ##
2381 ## ----------- ##
2382
2383 _ACEOF
2384
2385
2386 # Keep a trace of the command line.
2387 # Strip out --no-create and --no-recursion so they do not pile up.
2388 # Strip out --silent because we don't want to record it for future runs.
2389 # Also quote any args containing shell meta-characters.
2390 # Make two passes to allow for proper duplicate-argument suppression.
2391 ac_configure_args=
2392 ac_configure_args0=
2393 ac_configure_args1=
2394 ac_must_keep_next=false
2395 for ac_pass in 1 2
2396 do
2397   for ac_arg
2398   do
2399     case $ac_arg in
2400     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2401     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2402     | -silent | --silent | --silen | --sile | --sil)
2403       continue ;;
2404     *\'*)
2405       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2406     esac
2407     case $ac_pass in
2408     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2409     2)
2410       as_fn_append ac_configure_args1 " '$ac_arg'"
2411       if test $ac_must_keep_next = true; then
2412         ac_must_keep_next=false # Got value, back to normal.
2413       else
2414         case $ac_arg in
2415           *=* | --config-cache | -C | -disable-* | --disable-* \
2416           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2417           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2418           | -with-* | --with-* | -without-* | --without-* | --x)
2419             case "$ac_configure_args0 " in
2420               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2421             esac
2422             ;;
2423           -* ) ac_must_keep_next=true ;;
2424         esac
2425       fi
2426       as_fn_append ac_configure_args " '$ac_arg'"
2427       ;;
2428     esac
2429   done
2430 done
2431 { ac_configure_args0=; unset ac_configure_args0;}
2432 { ac_configure_args1=; unset ac_configure_args1;}
2433
2434 # When interrupted or exit'd, cleanup temporary files, and complete
2435 # config.log.  We remove comments because anyway the quotes in there
2436 # would cause problems or look ugly.
2437 # WARNING: Use '\'' to represent an apostrophe within the trap.
2438 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2439 trap 'exit_status=$?
2440   # Save into config.log some information that might help in debugging.
2441   {
2442     echo
2443
2444     $as_echo "## ---------------- ##
2445 ## Cache variables. ##
2446 ## ---------------- ##"
2447     echo
2448     # The following way of writing the cache mishandles newlines in values,
2449 (
2450   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2451     eval ac_val=\$$ac_var
2452     case $ac_val in #(
2453     *${as_nl}*)
2454       case $ac_var in #(
2455       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2456 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2457       esac
2458       case $ac_var in #(
2459       _ | IFS | as_nl) ;; #(
2460       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2461       *) { eval $ac_var=; unset $ac_var;} ;;
2462       esac ;;
2463     esac
2464   done
2465   (set) 2>&1 |
2466     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2467     *${as_nl}ac_space=\ *)
2468       sed -n \
2469         "s/'\''/'\''\\\\'\'''\''/g;
2470           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2471       ;; #(
2472     *)
2473       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2474       ;;
2475     esac |
2476     sort
2477 )
2478     echo
2479
2480     $as_echo "## ----------------- ##
2481 ## Output variables. ##
2482 ## ----------------- ##"
2483     echo
2484     for ac_var in $ac_subst_vars
2485     do
2486       eval ac_val=\$$ac_var
2487       case $ac_val in
2488       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2489       esac
2490       $as_echo "$ac_var='\''$ac_val'\''"
2491     done | sort
2492     echo
2493
2494     if test -n "$ac_subst_files"; then
2495       $as_echo "## ------------------- ##
2496 ## File substitutions. ##
2497 ## ------------------- ##"
2498       echo
2499       for ac_var in $ac_subst_files
2500       do
2501         eval ac_val=\$$ac_var
2502         case $ac_val in
2503         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2504         esac
2505         $as_echo "$ac_var='\''$ac_val'\''"
2506       done | sort
2507       echo
2508     fi
2509
2510     if test -s confdefs.h; then
2511       $as_echo "## ----------- ##
2512 ## confdefs.h. ##
2513 ## ----------- ##"
2514       echo
2515       cat confdefs.h
2516       echo
2517     fi
2518     test "$ac_signal" != 0 &&
2519       $as_echo "$as_me: caught signal $ac_signal"
2520     $as_echo "$as_me: exit $exit_status"
2521   } >&5
2522   rm -f core *.core core.conftest.* &&
2523     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2524     exit $exit_status
2525 ' 0
2526 for ac_signal in 1 2 13 15; do
2527   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2528 done
2529 ac_signal=0
2530
2531 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2532 rm -f -r conftest* confdefs.h
2533
2534 $as_echo "/* confdefs.h */" > confdefs.h
2535
2536 # Predefined preprocessor variables.
2537
2538 cat >>confdefs.h <<_ACEOF
2539 #define PACKAGE_NAME "$PACKAGE_NAME"
2540 _ACEOF
2541
2542 cat >>confdefs.h <<_ACEOF
2543 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2544 _ACEOF
2545
2546 cat >>confdefs.h <<_ACEOF
2547 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2548 _ACEOF
2549
2550 cat >>confdefs.h <<_ACEOF
2551 #define PACKAGE_STRING "$PACKAGE_STRING"
2552 _ACEOF
2553
2554 cat >>confdefs.h <<_ACEOF
2555 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2556 _ACEOF
2557
2558 cat >>confdefs.h <<_ACEOF
2559 #define PACKAGE_URL "$PACKAGE_URL"
2560 _ACEOF
2561
2562
2563 # Let the site file select an alternate cache file if it wants to.
2564 # Prefer an explicitly selected file to automatically selected ones.
2565 ac_site_file1=NONE
2566 ac_site_file2=NONE
2567 if test -n "$CONFIG_SITE"; then
2568   # We do not want a PATH search for config.site.
2569   case $CONFIG_SITE in #((
2570     -*)  ac_site_file1=./$CONFIG_SITE;;
2571     */*) ac_site_file1=$CONFIG_SITE;;
2572     *)   ac_site_file1=./$CONFIG_SITE;;
2573   esac
2574 elif test "x$prefix" != xNONE; then
2575   ac_site_file1=$prefix/share/config.site
2576   ac_site_file2=$prefix/etc/config.site
2577 else
2578   ac_site_file1=$ac_default_prefix/share/config.site
2579   ac_site_file2=$ac_default_prefix/etc/config.site
2580 fi
2581 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2582 do
2583   test "x$ac_site_file" = xNONE && continue
2584   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2585     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2586 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2587     sed 's/^/| /' "$ac_site_file" >&5
2588     . "$ac_site_file" \
2589       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2590 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2591 as_fn_error $? "failed to load site script $ac_site_file
2592 See \`config.log' for more details" "$LINENO" 5; }
2593   fi
2594 done
2595
2596 if test -r "$cache_file"; then
2597   # Some versions of bash will fail to source /dev/null (special files
2598   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2599   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2600     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2601 $as_echo "$as_me: loading cache $cache_file" >&6;}
2602     case $cache_file in
2603       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2604       *)                      . "./$cache_file";;
2605     esac
2606   fi
2607 else
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2609 $as_echo "$as_me: creating cache $cache_file" >&6;}
2610   >$cache_file
2611 fi
2612
2613 # Check that the precious variables saved in the cache have kept the same
2614 # value.
2615 ac_cache_corrupted=false
2616 for ac_var in $ac_precious_vars; do
2617   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2618   eval ac_new_set=\$ac_env_${ac_var}_set
2619   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2620   eval ac_new_val=\$ac_env_${ac_var}_value
2621   case $ac_old_set,$ac_new_set in
2622     set,)
2623       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2624 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2625       ac_cache_corrupted=: ;;
2626     ,set)
2627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2629       ac_cache_corrupted=: ;;
2630     ,);;
2631     *)
2632       if test "x$ac_old_val" != "x$ac_new_val"; then
2633         # differences in whitespace do not lead to failure.
2634         ac_old_val_w=`echo x $ac_old_val`
2635         ac_new_val_w=`echo x $ac_new_val`
2636         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2637           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2638 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2639           ac_cache_corrupted=:
2640         else
2641           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2642 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2643           eval $ac_var=\$ac_old_val
2644         fi
2645         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2646 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2647         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2648 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2649       fi;;
2650   esac
2651   # Pass precious variables to config.status.
2652   if test "$ac_new_set" = set; then
2653     case $ac_new_val in
2654     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2655     *) ac_arg=$ac_var=$ac_new_val ;;
2656     esac
2657     case " $ac_configure_args " in
2658       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2659       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2660     esac
2661   fi
2662 done
2663 if $ac_cache_corrupted; then
2664   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2667 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2668   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2669 fi
2670 ## -------------------- ##
2671 ## Main body of script. ##
2672 ## -------------------- ##
2673
2674 ac_ext=c
2675 ac_cpp='$CPP $CPPFLAGS'
2676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2679
2680
2681
2682
2683
2684 ac_config_headers="$ac_config_headers config.h"
2685
2686
2687 # -------
2688 # Options
2689 # -------
2690
2691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2692 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2693  # Check whether --enable-version-specific-runtime-libs was given.
2694 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2695   enableval=$enable_version_specific_runtime_libs;
2696       case "$enableval" in
2697        yes|no) ;;
2698        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2699                           esac
2700
2701 else
2702   enable_version_specific_runtime_libs=no
2703 fi
2704
2705
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2707 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2708
2709 # We would like our source tree to be readonly. However when releases or
2710 # pre-releases are generated, the flex/bison generated files as well as the
2711 # various formats of manuals need to be included along with the rest of the
2712 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2713 # just that.
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2715 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2716  # Check whether --enable-generated-files-in-srcdir was given.
2717 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2718   enableval=$enable_generated_files_in_srcdir;
2719       case "$enableval" in
2720        yes|no) ;;
2721        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2722                           esac
2723
2724 else
2725   enable_generated_files_in_srcdir=no
2726 fi
2727
2728
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2730 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2731  if test "$enable_generated_files_in_srcdir" = yes; then
2732   GENINSRC_TRUE=
2733   GENINSRC_FALSE='#'
2734 else
2735   GENINSRC_TRUE='#'
2736   GENINSRC_FALSE=
2737 fi
2738
2739
2740
2741 # -------
2742 # -------
2743
2744 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2745 #
2746 # You will slowly go insane if you do not grok the following fact:  when
2747 # building this library, the top-level /target/ becomes the library's /host/.
2748 #
2749 # configure then causes --target to default to --host, exactly like any
2750 # other package using autoconf.  Therefore, 'target' and 'host' will
2751 # always be the same.  This makes sense both for native and cross compilers
2752 # just think about it for a little while.  :-)
2753 #
2754 # Also, if this library is being configured as part of a cross compiler, the
2755 # top-level configure script will pass the "real" host as $with_cross_host.
2756 #
2757 # Do not delete or change the following two lines.  For why, see
2758 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2759 ac_aux_dir=
2760 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2761   if test -f "$ac_dir/install-sh"; then
2762     ac_aux_dir=$ac_dir
2763     ac_install_sh="$ac_aux_dir/install-sh -c"
2764     break
2765   elif 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/shtool"; then
2770     ac_aux_dir=$ac_dir
2771     ac_install_sh="$ac_aux_dir/shtool install -c"
2772     break
2773   fi
2774 done
2775 if test -z "$ac_aux_dir"; then
2776   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2777 fi
2778
2779 # These three variables are undocumented and unsupported,
2780 # and are intended to be withdrawn in a future Autoconf release.
2781 # They can cause serious problems if a builder's source tree is in a directory
2782 # whose full name contains unusual characters.
2783 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2784 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2785 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2786
2787
2788 # Make sure we can run config.sub.
2789 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2790   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2791
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2793 $as_echo_n "checking build system type... " >&6; }
2794 if ${ac_cv_build+:} false; then :
2795   $as_echo_n "(cached) " >&6
2796 else
2797   ac_build_alias=$build_alias
2798 test "x$ac_build_alias" = x &&
2799   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2800 test "x$ac_build_alias" = x &&
2801   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2802 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2803   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2804
2805 fi
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2807 $as_echo "$ac_cv_build" >&6; }
2808 case $ac_cv_build in
2809 *-*-*) ;;
2810 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2811 esac
2812 build=$ac_cv_build
2813 ac_save_IFS=$IFS; IFS='-'
2814 set x $ac_cv_build
2815 shift
2816 build_cpu=$1
2817 build_vendor=$2
2818 shift; shift
2819 # Remember, the first character of IFS is used to create $*,
2820 # except with old shells:
2821 build_os=$*
2822 IFS=$ac_save_IFS
2823 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2824
2825
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2827 $as_echo_n "checking host system type... " >&6; }
2828 if ${ac_cv_host+:} false; then :
2829   $as_echo_n "(cached) " >&6
2830 else
2831   if test "x$host_alias" = x; then
2832   ac_cv_host=$ac_cv_build
2833 else
2834   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2835     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2836 fi
2837
2838 fi
2839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2840 $as_echo "$ac_cv_host" >&6; }
2841 case $ac_cv_host in
2842 *-*-*) ;;
2843 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2844 esac
2845 host=$ac_cv_host
2846 ac_save_IFS=$IFS; IFS='-'
2847 set x $ac_cv_host
2848 shift
2849 host_cpu=$1
2850 host_vendor=$2
2851 shift; shift
2852 # Remember, the first character of IFS is used to create $*,
2853 # except with old shells:
2854 host_os=$*
2855 IFS=$ac_save_IFS
2856 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2857
2858
2859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2860 $as_echo_n "checking target system type... " >&6; }
2861 if ${ac_cv_target+:} false; then :
2862   $as_echo_n "(cached) " >&6
2863 else
2864   if test "x$target_alias" = x; then
2865   ac_cv_target=$ac_cv_host
2866 else
2867   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2868     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2869 fi
2870
2871 fi
2872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2873 $as_echo "$ac_cv_target" >&6; }
2874 case $ac_cv_target in
2875 *-*-*) ;;
2876 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2877 esac
2878 target=$ac_cv_target
2879 ac_save_IFS=$IFS; IFS='-'
2880 set x $ac_cv_target
2881 shift
2882 target_cpu=$1
2883 target_vendor=$2
2884 shift; shift
2885 # Remember, the first character of IFS is used to create $*,
2886 # except with old shells:
2887 target_os=$*
2888 IFS=$ac_save_IFS
2889 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2890
2891
2892 # The aliases save the names the user supplied, while $host etc.
2893 # will get canonicalized.
2894 test -n "$target_alias" &&
2895   test "$program_prefix$program_suffix$program_transform_name" = \
2896     NONENONEs,x,x, &&
2897   program_prefix=${target_alias}-
2898
2899 target_alias=${target_alias-$host_alias}
2900
2901 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2902 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2903 #  1.9.0:  minimum required version
2904 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2905 #              of other PACKAGE_* variables will, however, and there's nothing
2906 #              we can do about that; they come from AC_INIT).
2907 #  no-dist:  we don't want 'dist' and related rules.
2908 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2909 #            file in the top srcdir, etc, etc), so stop complaining.
2910 #  -Wall:  turns on all automake warnings...
2911 #  -Wno-portability:  ...except this one, since GNU make is required.
2912 #  -Wno-override: ... and this one, since we do want this in testsuite.
2913 am__api_version='1.15'
2914
2915 # Find a good install program.  We prefer a C program (faster),
2916 # so one script is as good as another.  But avoid the broken or
2917 # incompatible versions:
2918 # SysV /etc/install, /usr/sbin/install
2919 # SunOS /usr/etc/install
2920 # IRIX /sbin/install
2921 # AIX /bin/install
2922 # AmigaOS /C/install, which installs bootblocks on floppy discs
2923 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2924 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2925 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2926 # OS/2's system install, which has a completely different semantic
2927 # ./install, which can be erroneously created by make from ./install.sh.
2928 # Reject install programs that cannot install multiple files.
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2930 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2931 if test -z "$INSTALL"; then
2932 if ${ac_cv_path_install+:} false; then :
2933   $as_echo_n "(cached) " >&6
2934 else
2935   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2936 for as_dir in $PATH
2937 do
2938   IFS=$as_save_IFS
2939   test -z "$as_dir" && as_dir=.
2940     # Account for people who put trailing slashes in PATH elements.
2941 case $as_dir/ in #((
2942   ./ | .// | /[cC]/* | \
2943   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2944   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2945   /usr/ucb/* ) ;;
2946   *)
2947     # OSF1 and SCO ODT 3.0 have their own names for install.
2948     # Don't use installbsd from OSF since it installs stuff as root
2949     # by default.
2950     for ac_prog in ginstall scoinst install; do
2951       for ac_exec_ext in '' $ac_executable_extensions; do
2952         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2953           if test $ac_prog = install &&
2954             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2955             # AIX install.  It has an incompatible calling convention.
2956             :
2957           elif test $ac_prog = install &&
2958             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2959             # program-specific install script used by HP pwplus--don't use.
2960             :
2961           else
2962             rm -rf conftest.one conftest.two conftest.dir
2963             echo one > conftest.one
2964             echo two > conftest.two
2965             mkdir conftest.dir
2966             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2967               test -s conftest.one && test -s conftest.two &&
2968               test -s conftest.dir/conftest.one &&
2969               test -s conftest.dir/conftest.two
2970             then
2971               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2972               break 3
2973             fi
2974           fi
2975         fi
2976       done
2977     done
2978     ;;
2979 esac
2980
2981   done
2982 IFS=$as_save_IFS
2983
2984 rm -rf conftest.one conftest.two conftest.dir
2985
2986 fi
2987   if test "${ac_cv_path_install+set}" = set; then
2988     INSTALL=$ac_cv_path_install
2989   else
2990     # As a last resort, use the slow shell script.  Don't cache a
2991     # value for INSTALL within a source directory, because that will
2992     # break other packages using the cache if that directory is
2993     # removed, or if the value is a relative name.
2994     INSTALL=$ac_install_sh
2995   fi
2996 fi
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2998 $as_echo "$INSTALL" >&6; }
2999
3000 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3001 # It thinks the first close brace ends the variable substitution.
3002 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3003
3004 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3005
3006 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3007
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3009 $as_echo_n "checking whether build environment is sane... " >&6; }
3010 # Reject unsafe characters in $srcdir or the absolute working directory
3011 # name.  Accept space and tab only in the latter.
3012 am_lf='
3013 '
3014 case `pwd` in
3015   *[\\\"\#\$\&\'\`$am_lf]*)
3016     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3017 esac
3018 case $srcdir in
3019   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3020     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3021 esac
3022
3023 # Do 'set' in a subshell so we don't clobber the current shell's
3024 # arguments.  Must try -L first in case configure is actually a
3025 # symlink; some systems play weird games with the mod time of symlinks
3026 # (eg FreeBSD returns the mod time of the symlink's containing
3027 # directory).
3028 if (
3029    am_has_slept=no
3030    for am_try in 1 2; do
3031      echo "timestamp, slept: $am_has_slept" > conftest.file
3032      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3033      if test "$*" = "X"; then
3034         # -L didn't work.
3035         set X `ls -t "$srcdir/configure" conftest.file`
3036      fi
3037      if test "$*" != "X $srcdir/configure conftest.file" \
3038         && test "$*" != "X conftest.file $srcdir/configure"; then
3039
3040         # If neither matched, then we have a broken ls.  This can happen
3041         # if, for instance, CONFIG_SHELL is bash and it inherits a
3042         # broken ls alias from the environment.  This has actually
3043         # happened.  Such a system could not be considered "sane".
3044         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3045   alias in your environment" "$LINENO" 5
3046      fi
3047      if test "$2" = conftest.file || test $am_try -eq 2; then
3048        break
3049      fi
3050      # Just in case.
3051      sleep 1
3052      am_has_slept=yes
3053    done
3054    test "$2" = conftest.file
3055    )
3056 then
3057    # Ok.
3058    :
3059 else
3060    as_fn_error $? "newly created file is older than distributed files!
3061 Check your system clock" "$LINENO" 5
3062 fi
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3064 $as_echo "yes" >&6; }
3065 # If we didn't sleep, we still need to ensure time stamps of config.status and
3066 # generated files are strictly newer.
3067 am_sleep_pid=
3068 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3069   ( sleep 1 ) &
3070   am_sleep_pid=$!
3071 fi
3072
3073 rm -f conftest.file
3074
3075 test "$program_prefix" != NONE &&
3076   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3077 # Use a double $ so make ignores it.
3078 test "$program_suffix" != NONE &&
3079   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3080 # Double any \ or $.
3081 # By default was `s,x,x', remove it if useless.
3082 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3083 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3084
3085 # Expand $ac_aux_dir to an absolute path.
3086 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3087
3088 if test x"${MISSING+set}" != xset; then
3089   case $am_aux_dir in
3090   *\ * | *\     *)
3091     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3092   *)
3093     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3094   esac
3095 fi
3096 # Use eval to expand $SHELL
3097 if eval "$MISSING --is-lightweight"; then
3098   am_missing_run="$MISSING "
3099 else
3100   am_missing_run=
3101   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3102 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3103 fi
3104
3105 if test x"${install_sh+set}" != xset; then
3106   case $am_aux_dir in
3107   *\ * | *\     *)
3108     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3109   *)
3110     install_sh="\${SHELL} $am_aux_dir/install-sh"
3111   esac
3112 fi
3113
3114 # Installed binaries are usually stripped using 'strip' when the user
3115 # run "make install-strip".  However 'strip' might not be the right
3116 # tool to use in cross-compilation environments, therefore Automake
3117 # will honor the 'STRIP' environment variable to overrule this program.
3118 if test "$cross_compiling" != no; then
3119   if test -n "$ac_tool_prefix"; then
3120   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3121 set dummy ${ac_tool_prefix}strip; ac_word=$2
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3123 $as_echo_n "checking for $ac_word... " >&6; }
3124 if ${ac_cv_prog_STRIP+:} false; then :
3125   $as_echo_n "(cached) " >&6
3126 else
3127   if test -n "$STRIP"; then
3128   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3129 else
3130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3131 for as_dir in $PATH
3132 do
3133   IFS=$as_save_IFS
3134   test -z "$as_dir" && as_dir=.
3135     for ac_exec_ext in '' $ac_executable_extensions; do
3136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3137     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3139     break 2
3140   fi
3141 done
3142   done
3143 IFS=$as_save_IFS
3144
3145 fi
3146 fi
3147 STRIP=$ac_cv_prog_STRIP
3148 if test -n "$STRIP"; then
3149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3150 $as_echo "$STRIP" >&6; }
3151 else
3152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3153 $as_echo "no" >&6; }
3154 fi
3155
3156
3157 fi
3158 if test -z "$ac_cv_prog_STRIP"; then
3159   ac_ct_STRIP=$STRIP
3160   # Extract the first word of "strip", so it can be a program name with args.
3161 set dummy strip; ac_word=$2
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3163 $as_echo_n "checking for $ac_word... " >&6; }
3164 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3165   $as_echo_n "(cached) " >&6
3166 else
3167   if test -n "$ac_ct_STRIP"; then
3168   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3169 else
3170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3171 for as_dir in $PATH
3172 do
3173   IFS=$as_save_IFS
3174   test -z "$as_dir" && as_dir=.
3175     for ac_exec_ext in '' $ac_executable_extensions; do
3176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3177     ac_cv_prog_ac_ct_STRIP="strip"
3178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3179     break 2
3180   fi
3181 done
3182   done
3183 IFS=$as_save_IFS
3184
3185 fi
3186 fi
3187 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3188 if test -n "$ac_ct_STRIP"; then
3189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3190 $as_echo "$ac_ct_STRIP" >&6; }
3191 else
3192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3193 $as_echo "no" >&6; }
3194 fi
3195
3196   if test "x$ac_ct_STRIP" = x; then
3197     STRIP=":"
3198   else
3199     case $cross_compiling:$ac_tool_warned in
3200 yes:)
3201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3203 ac_tool_warned=yes ;;
3204 esac
3205     STRIP=$ac_ct_STRIP
3206   fi
3207 else
3208   STRIP="$ac_cv_prog_STRIP"
3209 fi
3210
3211 fi
3212 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3213
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3215 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3216 if test -z "$MKDIR_P"; then
3217   if ${ac_cv_path_mkdir+:} false; then :
3218   $as_echo_n "(cached) " >&6
3219 else
3220   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3221 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3222 do
3223   IFS=$as_save_IFS
3224   test -z "$as_dir" && as_dir=.
3225     for ac_prog in mkdir gmkdir; do
3226          for ac_exec_ext in '' $ac_executable_extensions; do
3227            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3228            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3229              'mkdir (GNU coreutils) '* | \
3230              'mkdir (coreutils) '* | \
3231              'mkdir (fileutils) '4.1*)
3232                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3233                break 3;;
3234            esac
3235          done
3236        done
3237   done
3238 IFS=$as_save_IFS
3239
3240 fi
3241
3242   test -d ./--version && rmdir ./--version
3243   if test "${ac_cv_path_mkdir+set}" = set; then
3244     MKDIR_P="$ac_cv_path_mkdir -p"
3245   else
3246     # As a last resort, use the slow shell script.  Don't cache a
3247     # value for MKDIR_P within a source directory, because that will
3248     # break other packages using the cache if that directory is
3249     # removed, or if the value is a relative name.
3250     MKDIR_P="$ac_install_sh -d"
3251   fi
3252 fi
3253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3254 $as_echo "$MKDIR_P" >&6; }
3255
3256 for ac_prog in gawk mawk nawk awk
3257 do
3258   # Extract the first word of "$ac_prog", so it can be a program name with args.
3259 set dummy $ac_prog; ac_word=$2
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3261 $as_echo_n "checking for $ac_word... " >&6; }
3262 if ${ac_cv_prog_AWK+:} false; then :
3263   $as_echo_n "(cached) " >&6
3264 else
3265   if test -n "$AWK"; then
3266   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3267 else
3268 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3269 for as_dir in $PATH
3270 do
3271   IFS=$as_save_IFS
3272   test -z "$as_dir" && as_dir=.
3273     for ac_exec_ext in '' $ac_executable_extensions; do
3274   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3275     ac_cv_prog_AWK="$ac_prog"
3276     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3277     break 2
3278   fi
3279 done
3280   done
3281 IFS=$as_save_IFS
3282
3283 fi
3284 fi
3285 AWK=$ac_cv_prog_AWK
3286 if test -n "$AWK"; then
3287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3288 $as_echo "$AWK" >&6; }
3289 else
3290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3291 $as_echo "no" >&6; }
3292 fi
3293
3294
3295   test -n "$AWK" && break
3296 done
3297
3298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3299 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3300 set x ${MAKE-make}
3301 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3302 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3303   $as_echo_n "(cached) " >&6
3304 else
3305   cat >conftest.make <<\_ACEOF
3306 SHELL = /bin/sh
3307 all:
3308         @echo '@@@%%%=$(MAKE)=@@@%%%'
3309 _ACEOF
3310 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3311 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3312   *@@@%%%=?*=@@@%%%*)
3313     eval ac_cv_prog_make_${ac_make}_set=yes;;
3314   *)
3315     eval ac_cv_prog_make_${ac_make}_set=no;;
3316 esac
3317 rm -f conftest.make
3318 fi
3319 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3321 $as_echo "yes" >&6; }
3322   SET_MAKE=
3323 else
3324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3325 $as_echo "no" >&6; }
3326   SET_MAKE="MAKE=${MAKE-make}"
3327 fi
3328
3329 rm -rf .tst 2>/dev/null
3330 mkdir .tst 2>/dev/null
3331 if test -d .tst; then
3332   am__leading_dot=.
3333 else
3334   am__leading_dot=_
3335 fi
3336 rmdir .tst 2>/dev/null
3337
3338 # Check whether --enable-silent-rules was given.
3339 if test "${enable_silent_rules+set}" = set; then :
3340   enableval=$enable_silent_rules;
3341 fi
3342
3343 case $enable_silent_rules in # (((
3344   yes) AM_DEFAULT_VERBOSITY=0;;
3345    no) AM_DEFAULT_VERBOSITY=1;;
3346     *) AM_DEFAULT_VERBOSITY=1;;
3347 esac
3348 am_make=${MAKE-make}
3349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3350 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3351 if ${am_cv_make_support_nested_variables+:} false; then :
3352   $as_echo_n "(cached) " >&6
3353 else
3354   if $as_echo 'TRUE=$(BAR$(V))
3355 BAR0=false
3356 BAR1=true
3357 V=1
3358 am__doit:
3359         @$(TRUE)
3360 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3361   am_cv_make_support_nested_variables=yes
3362 else
3363   am_cv_make_support_nested_variables=no
3364 fi
3365 fi
3366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3367 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3368 if test $am_cv_make_support_nested_variables = yes; then
3369     AM_V='$(V)'
3370   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3371 else
3372   AM_V=$AM_DEFAULT_VERBOSITY
3373   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3374 fi
3375 AM_BACKSLASH='\'
3376
3377 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3378   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3379   # is not polluted with repeated "-I."
3380   am__isrc=' -I$(srcdir)'
3381   # test to see if srcdir already configured
3382   if test -f $srcdir/config.status; then
3383     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3384   fi
3385 fi
3386
3387 # test whether we have cygpath
3388 if test -z "$CYGPATH_W"; then
3389   if (cygpath --version) >/dev/null 2>/dev/null; then
3390     CYGPATH_W='cygpath -w'
3391   else
3392     CYGPATH_W=echo
3393   fi
3394 fi
3395
3396
3397 # Define the identity of the package.
3398  PACKAGE='libitm'
3399  VERSION='1.0'
3400
3401
3402 cat >>confdefs.h <<_ACEOF
3403 #define PACKAGE "$PACKAGE"
3404 _ACEOF
3405
3406
3407 cat >>confdefs.h <<_ACEOF
3408 #define VERSION "$VERSION"
3409 _ACEOF
3410
3411 # Some tools Automake needs.
3412
3413 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3414
3415
3416 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3417
3418
3419 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3420
3421
3422 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3423
3424
3425 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3426
3427 # For better backward compatibility.  To be removed once Automake 1.9.x
3428 # dies out for good.  For more background, see:
3429 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3430 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3431 mkdir_p='$(MKDIR_P)'
3432
3433 # We need awk for the "check" target (and possibly the TAP driver).  The
3434 # system "awk" is bad on some platforms.
3435 # Always define AMTAR for backward compatibility.  Yes, it's still used
3436 # in the wild :-(  We should find a proper way to deprecate it ...
3437 AMTAR='$${TAR-tar}'
3438
3439
3440 # We'll loop over all known methods to create a tar archive until one works.
3441 _am_tools='gnutar  pax cpio none'
3442
3443 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3444
3445
3446
3447
3448
3449
3450 # POSIX will say in a future version that running "rm -f" with no argument
3451 # is OK; and we want to be able to make that assumption in our Makefile
3452 # recipes.  So use an aggressive probe to check that the usage we want is
3453 # actually supported "in the wild" to an acceptable degree.
3454 # See automake bug#10828.
3455 # To make any issue more visible, cause the running configure to be aborted
3456 # by default if the 'rm' program in use doesn't match our expectations; the
3457 # user can still override this though.
3458 if rm -f && rm -fr && rm -rf; then : OK; else
3459   cat >&2 <<'END'
3460 Oops!
3461
3462 Your 'rm' program seems unable to run without file operands specified
3463 on the command line, even when the '-f' option is present.  This is contrary
3464 to the behaviour of most rm programs out there, and not conforming with
3465 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3466
3467 Please tell bug-automake@gnu.org about your system, including the value
3468 of your $PATH and any error possibly output before this message.  This
3469 can help us improve future automake versions.
3470
3471 END
3472   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3473     echo 'Configuration will proceed anyway, since you have set the' >&2
3474     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3475     echo >&2
3476   else
3477     cat >&2 <<'END'
3478 Aborting the configuration process, to ensure you take notice of the issue.
3479
3480 You can download and install GNU coreutils to get an 'rm' implementation
3481 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3482
3483 If you want to complete the configuration process using your problematic
3484 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3485 to "yes", and re-run configure.
3486
3487 END
3488     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3489   fi
3490 fi
3491
3492 # Default to --enable-multilib
3493 # Check whether --enable-multilib was given.
3494 if test "${enable_multilib+set}" = set; then :
3495   enableval=$enable_multilib; case "$enableval" in
3496   yes) multilib=yes ;;
3497   no)  multilib=no ;;
3498   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3499  esac
3500 else
3501   multilib=yes
3502 fi
3503
3504
3505 # We may get other options which we leave undocumented:
3506 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3507 # See config-ml.in if you want the gory details.
3508
3509 if test "$srcdir" = "."; then
3510   if test "$with_target_subdir" != "."; then
3511     multi_basedir="$srcdir/$with_multisrctop../.."
3512   else
3513     multi_basedir="$srcdir/$with_multisrctop.."
3514   fi
3515 else
3516   multi_basedir="$srcdir/.."
3517 fi
3518
3519
3520 # Even if the default multilib is not a cross compilation,
3521 # it may be that some of the other multilibs are.
3522 if test $cross_compiling = no && test $multilib = yes \
3523    && test "x${with_multisubdir}" != x ; then
3524    cross_compiling=maybe
3525 fi
3526
3527 ac_config_commands="$ac_config_commands default-1"
3528
3529
3530 # Calculate toolexeclibdir
3531 # Also toolexecdir, though it's only used in toolexeclibdir
3532 case ${enable_version_specific_runtime_libs} in
3533   yes)
3534     # Need the gcc compiler version to know where to install libraries
3535     # and header files if --enable-version-specific-runtime-libs option
3536     # is selected.
3537     toolexecdir='$(libdir)/gcc/$(target_alias)'
3538     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3539     ;;
3540   no)
3541     if test -n "$with_cross_host" &&
3542        test x"$with_cross_host" != x"no"; then
3543       # Install a library built with a cross compiler in tooldir, not libdir.
3544       toolexecdir='$(exec_prefix)/$(target_alias)'
3545       toolexeclibdir='$(toolexecdir)/lib'
3546     else
3547       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3548       toolexeclibdir='$(libdir)'
3549     fi
3550     multi_os_directory=`$CC -print-multi-os-directory`
3551     case $multi_os_directory in
3552       .) ;; # Avoid trailing /.
3553       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3554     esac
3555     ;;
3556 esac
3557
3558
3559
3560 # Check the compiler.
3561 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3562 # We must force CC to /not/ be precious variables; otherwise
3563 # the wrong, non-multilib-adjusted value will be used in multilibs.
3564 # As a side effect, we have to subst CFLAGS ourselves.
3565
3566
3567
3568 ac_ext=c
3569 ac_cpp='$CPP $CPPFLAGS'
3570 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3571 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3572 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3573 if test -n "$ac_tool_prefix"; then
3574   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3575 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3577 $as_echo_n "checking for $ac_word... " >&6; }
3578 if ${ac_cv_prog_CC+:} false; then :
3579   $as_echo_n "(cached) " >&6
3580 else
3581   if test -n "$CC"; then
3582   ac_cv_prog_CC="$CC" # Let the user override the test.
3583 else
3584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3585 for as_dir in $PATH
3586 do
3587   IFS=$as_save_IFS
3588   test -z "$as_dir" && as_dir=.
3589     for ac_exec_ext in '' $ac_executable_extensions; do
3590   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3591     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3593     break 2
3594   fi
3595 done
3596   done
3597 IFS=$as_save_IFS
3598
3599 fi
3600 fi
3601 CC=$ac_cv_prog_CC
3602 if test -n "$CC"; then
3603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3604 $as_echo "$CC" >&6; }
3605 else
3606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3607 $as_echo "no" >&6; }
3608 fi
3609
3610
3611 fi
3612 if test -z "$ac_cv_prog_CC"; then
3613   ac_ct_CC=$CC
3614   # Extract the first word of "gcc", so it can be a program name with args.
3615 set dummy gcc; ac_word=$2
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3617 $as_echo_n "checking for $ac_word... " >&6; }
3618 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3619   $as_echo_n "(cached) " >&6
3620 else
3621   if test -n "$ac_ct_CC"; then
3622   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3623 else
3624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3625 for as_dir in $PATH
3626 do
3627   IFS=$as_save_IFS
3628   test -z "$as_dir" && as_dir=.
3629     for ac_exec_ext in '' $ac_executable_extensions; do
3630   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3631     ac_cv_prog_ac_ct_CC="gcc"
3632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3633     break 2
3634   fi
3635 done
3636   done
3637 IFS=$as_save_IFS
3638
3639 fi
3640 fi
3641 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3642 if test -n "$ac_ct_CC"; then
3643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3644 $as_echo "$ac_ct_CC" >&6; }
3645 else
3646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3647 $as_echo "no" >&6; }
3648 fi
3649
3650   if test "x$ac_ct_CC" = x; then
3651     CC=""
3652   else
3653     case $cross_compiling:$ac_tool_warned in
3654 yes:)
3655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3657 ac_tool_warned=yes ;;
3658 esac
3659     CC=$ac_ct_CC
3660   fi
3661 else
3662   CC="$ac_cv_prog_CC"
3663 fi
3664
3665 if test -z "$CC"; then
3666           if test -n "$ac_tool_prefix"; then
3667     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3668 set dummy ${ac_tool_prefix}cc; ac_word=$2
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3670 $as_echo_n "checking for $ac_word... " >&6; }
3671 if ${ac_cv_prog_CC+:} false; then :
3672   $as_echo_n "(cached) " >&6
3673 else
3674   if test -n "$CC"; then
3675   ac_cv_prog_CC="$CC" # Let the user override the test.
3676 else
3677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3678 for as_dir in $PATH
3679 do
3680   IFS=$as_save_IFS
3681   test -z "$as_dir" && as_dir=.
3682     for ac_exec_ext in '' $ac_executable_extensions; do
3683   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3684     ac_cv_prog_CC="${ac_tool_prefix}cc"
3685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3686     break 2
3687   fi
3688 done
3689   done
3690 IFS=$as_save_IFS
3691
3692 fi
3693 fi
3694 CC=$ac_cv_prog_CC
3695 if test -n "$CC"; then
3696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3697 $as_echo "$CC" >&6; }
3698 else
3699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3700 $as_echo "no" >&6; }
3701 fi
3702
3703
3704   fi
3705 fi
3706 if test -z "$CC"; then
3707   # Extract the first word of "cc", so it can be a program name with args.
3708 set dummy cc; ac_word=$2
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3710 $as_echo_n "checking for $ac_word... " >&6; }
3711 if ${ac_cv_prog_CC+:} false; then :
3712   $as_echo_n "(cached) " >&6
3713 else
3714   if test -n "$CC"; then
3715   ac_cv_prog_CC="$CC" # Let the user override the test.
3716 else
3717   ac_prog_rejected=no
3718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3719 for as_dir in $PATH
3720 do
3721   IFS=$as_save_IFS
3722   test -z "$as_dir" && as_dir=.
3723     for ac_exec_ext in '' $ac_executable_extensions; do
3724   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3725     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3726        ac_prog_rejected=yes
3727        continue
3728      fi
3729     ac_cv_prog_CC="cc"
3730     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3731     break 2
3732   fi
3733 done
3734   done
3735 IFS=$as_save_IFS
3736
3737 if test $ac_prog_rejected = yes; then
3738   # We found a bogon in the path, so make sure we never use it.
3739   set dummy $ac_cv_prog_CC
3740   shift
3741   if test $# != 0; then
3742     # We chose a different compiler from the bogus one.
3743     # However, it has the same basename, so the bogon will be chosen
3744     # first if we set CC to just the basename; use the full file name.
3745     shift
3746     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3747   fi
3748 fi
3749 fi
3750 fi
3751 CC=$ac_cv_prog_CC
3752 if test -n "$CC"; then
3753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3754 $as_echo "$CC" >&6; }
3755 else
3756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3757 $as_echo "no" >&6; }
3758 fi
3759
3760
3761 fi
3762 if test -z "$CC"; then
3763   if test -n "$ac_tool_prefix"; then
3764   for ac_prog in cl.exe
3765   do
3766     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3767 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3769 $as_echo_n "checking for $ac_word... " >&6; }
3770 if ${ac_cv_prog_CC+:} false; then :
3771   $as_echo_n "(cached) " >&6
3772 else
3773   if test -n "$CC"; then
3774   ac_cv_prog_CC="$CC" # Let the user override the test.
3775 else
3776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3777 for as_dir in $PATH
3778 do
3779   IFS=$as_save_IFS
3780   test -z "$as_dir" && as_dir=.
3781     for ac_exec_ext in '' $ac_executable_extensions; do
3782   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3783     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3785     break 2
3786   fi
3787 done
3788   done
3789 IFS=$as_save_IFS
3790
3791 fi
3792 fi
3793 CC=$ac_cv_prog_CC
3794 if test -n "$CC"; then
3795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3796 $as_echo "$CC" >&6; }
3797 else
3798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3799 $as_echo "no" >&6; }
3800 fi
3801
3802
3803     test -n "$CC" && break
3804   done
3805 fi
3806 if test -z "$CC"; then
3807   ac_ct_CC=$CC
3808   for ac_prog in cl.exe
3809 do
3810   # Extract the first word of "$ac_prog", so it can be a program name with args.
3811 set dummy $ac_prog; ac_word=$2
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3813 $as_echo_n "checking for $ac_word... " >&6; }
3814 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3815   $as_echo_n "(cached) " >&6
3816 else
3817   if test -n "$ac_ct_CC"; then
3818   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3819 else
3820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3821 for as_dir in $PATH
3822 do
3823   IFS=$as_save_IFS
3824   test -z "$as_dir" && as_dir=.
3825     for ac_exec_ext in '' $ac_executable_extensions; do
3826   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3827     ac_cv_prog_ac_ct_CC="$ac_prog"
3828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3829     break 2
3830   fi
3831 done
3832   done
3833 IFS=$as_save_IFS
3834
3835 fi
3836 fi
3837 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3838 if test -n "$ac_ct_CC"; then
3839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3840 $as_echo "$ac_ct_CC" >&6; }
3841 else
3842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3843 $as_echo "no" >&6; }
3844 fi
3845
3846
3847   test -n "$ac_ct_CC" && break
3848 done
3849
3850   if test "x$ac_ct_CC" = x; then
3851     CC=""
3852   else
3853     case $cross_compiling:$ac_tool_warned in
3854 yes:)
3855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3857 ac_tool_warned=yes ;;
3858 esac
3859     CC=$ac_ct_CC
3860   fi
3861 fi
3862
3863 fi
3864
3865
3866 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3867 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3868 as_fn_error $? "no acceptable C compiler found in \$PATH
3869 See \`config.log' for more details" "$LINENO" 5; }
3870
3871 # Provide some information about the compiler.
3872 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3873 set X $ac_compile
3874 ac_compiler=$2
3875 for ac_option in --version -v -V -qversion; do
3876   { { ac_try="$ac_compiler $ac_option >&5"
3877 case "(($ac_try" in
3878   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3879   *) ac_try_echo=$ac_try;;
3880 esac
3881 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3882 $as_echo "$ac_try_echo"; } >&5
3883   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3884   ac_status=$?
3885   if test -s conftest.err; then
3886     sed '10a\
3887 ... rest of stderr output deleted ...
3888          10q' conftest.err >conftest.er1
3889     cat conftest.er1 >&5
3890   fi
3891   rm -f conftest.er1 conftest.err
3892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3893   test $ac_status = 0; }
3894 done
3895
3896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3897 /* end confdefs.h.  */
3898
3899 int
3900 main ()
3901 {
3902
3903   ;
3904   return 0;
3905 }
3906 _ACEOF
3907 ac_clean_files_save=$ac_clean_files
3908 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3909 # Try to create an executable without -o first, disregard a.out.
3910 # It will help us diagnose broken compilers, and finding out an intuition
3911 # of exeext.
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3913 $as_echo_n "checking whether the C compiler works... " >&6; }
3914 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3915
3916 # The possible output files:
3917 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3918
3919 ac_rmfiles=
3920 for ac_file in $ac_files
3921 do
3922   case $ac_file in
3923     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3924     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3925   esac
3926 done
3927 rm -f $ac_rmfiles
3928
3929 if { { ac_try="$ac_link_default"
3930 case "(($ac_try" in
3931   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3932   *) ac_try_echo=$ac_try;;
3933 esac
3934 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3935 $as_echo "$ac_try_echo"; } >&5
3936   (eval "$ac_link_default") 2>&5
3937   ac_status=$?
3938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3939   test $ac_status = 0; }; then :
3940   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3941 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3942 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3943 # so that the user can short-circuit this test for compilers unknown to
3944 # Autoconf.
3945 for ac_file in $ac_files ''
3946 do
3947   test -f "$ac_file" || continue
3948   case $ac_file in
3949     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3950         ;;
3951     [ab].out )
3952         # We found the default executable, but exeext='' is most
3953         # certainly right.
3954         break;;
3955     *.* )
3956         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3957         then :; else
3958            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3959         fi
3960         # We set ac_cv_exeext here because the later test for it is not
3961         # safe: cross compilers may not add the suffix if given an `-o'
3962         # argument, so we may need to know it at that point already.
3963         # Even if this section looks crufty: it has the advantage of
3964         # actually working.
3965         break;;
3966     * )
3967         break;;
3968   esac
3969 done
3970 test "$ac_cv_exeext" = no && ac_cv_exeext=
3971
3972 else
3973   ac_file=''
3974 fi
3975 if test -z "$ac_file"; then :
3976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3977 $as_echo "no" >&6; }
3978 $as_echo "$as_me: failed program was:" >&5
3979 sed 's/^/| /' conftest.$ac_ext >&5
3980
3981 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3982 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3983 as_fn_error 77 "C compiler cannot create executables
3984 See \`config.log' for more details" "$LINENO" 5; }
3985 else
3986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3987 $as_echo "yes" >&6; }
3988 fi
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3990 $as_echo_n "checking for C compiler default output file name... " >&6; }
3991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3992 $as_echo "$ac_file" >&6; }
3993 ac_exeext=$ac_cv_exeext
3994
3995 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3996 ac_clean_files=$ac_clean_files_save
3997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3998 $as_echo_n "checking for suffix of executables... " >&6; }
3999 if { { ac_try="$ac_link"
4000 case "(($ac_try" in
4001   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4002   *) ac_try_echo=$ac_try;;
4003 esac
4004 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4005 $as_echo "$ac_try_echo"; } >&5
4006   (eval "$ac_link") 2>&5
4007   ac_status=$?
4008   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4009   test $ac_status = 0; }; then :
4010   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4011 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4012 # work properly (i.e., refer to `conftest.exe'), while it won't with
4013 # `rm'.
4014 for ac_file in conftest.exe conftest conftest.*; do
4015   test -f "$ac_file" || continue
4016   case $ac_file in
4017     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4018     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4019           break;;
4020     * ) break;;
4021   esac
4022 done
4023 else
4024   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4025 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4026 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4027 See \`config.log' for more details" "$LINENO" 5; }
4028 fi
4029 rm -f conftest conftest$ac_cv_exeext
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4031 $as_echo "$ac_cv_exeext" >&6; }
4032
4033 rm -f conftest.$ac_ext
4034 EXEEXT=$ac_cv_exeext
4035 ac_exeext=$EXEEXT
4036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4037 /* end confdefs.h.  */
4038 #include <stdio.h>
4039 int
4040 main ()
4041 {
4042 FILE *f = fopen ("conftest.out", "w");
4043  return ferror (f) || fclose (f) != 0;
4044
4045   ;
4046   return 0;
4047 }
4048 _ACEOF
4049 ac_clean_files="$ac_clean_files conftest.out"
4050 # Check that the compiler produces executables we can run.  If not, either
4051 # the compiler is broken, or we cross compile.
4052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4053 $as_echo_n "checking whether we are cross compiling... " >&6; }
4054 if test "$cross_compiling" != yes; then
4055   { { ac_try="$ac_link"
4056 case "(($ac_try" in
4057   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4058   *) ac_try_echo=$ac_try;;
4059 esac
4060 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4061 $as_echo "$ac_try_echo"; } >&5
4062   (eval "$ac_link") 2>&5
4063   ac_status=$?
4064   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4065   test $ac_status = 0; }
4066   if { ac_try='./conftest$ac_cv_exeext'
4067   { { case "(($ac_try" in
4068   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4069   *) ac_try_echo=$ac_try;;
4070 esac
4071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4072 $as_echo "$ac_try_echo"; } >&5
4073   (eval "$ac_try") 2>&5
4074   ac_status=$?
4075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4076   test $ac_status = 0; }; }; then
4077     cross_compiling=no
4078   else
4079     if test "$cross_compiling" = maybe; then
4080         cross_compiling=yes
4081     else
4082         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4084 as_fn_error $? "cannot run C compiled programs.
4085 If you meant to cross compile, use \`--host'.
4086 See \`config.log' for more details" "$LINENO" 5; }
4087     fi
4088   fi
4089 fi
4090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4091 $as_echo "$cross_compiling" >&6; }
4092
4093 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4094 ac_clean_files=$ac_clean_files_save
4095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4096 $as_echo_n "checking for suffix of object files... " >&6; }
4097 if ${ac_cv_objext+:} false; then :
4098   $as_echo_n "(cached) " >&6
4099 else
4100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4101 /* end confdefs.h.  */
4102
4103 int
4104 main ()
4105 {
4106
4107   ;
4108   return 0;
4109 }
4110 _ACEOF
4111 rm -f conftest.o conftest.obj
4112 if { { ac_try="$ac_compile"
4113 case "(($ac_try" in
4114   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4115   *) ac_try_echo=$ac_try;;
4116 esac
4117 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4118 $as_echo "$ac_try_echo"; } >&5
4119   (eval "$ac_compile") 2>&5
4120   ac_status=$?
4121   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4122   test $ac_status = 0; }; then :
4123   for ac_file in conftest.o conftest.obj conftest.*; do
4124   test -f "$ac_file" || continue;
4125   case $ac_file in
4126     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4127     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4128        break;;
4129   esac
4130 done
4131 else
4132   $as_echo "$as_me: failed program was:" >&5
4133 sed 's/^/| /' conftest.$ac_ext >&5
4134
4135 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4136 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4137 as_fn_error $? "cannot compute suffix of object files: cannot compile
4138 See \`config.log' for more details" "$LINENO" 5; }
4139 fi
4140 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4141 fi
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4143 $as_echo "$ac_cv_objext" >&6; }
4144 OBJEXT=$ac_cv_objext
4145 ac_objext=$OBJEXT
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4147 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4148 if ${ac_cv_c_compiler_gnu+:} false; then :
4149   $as_echo_n "(cached) " >&6
4150 else
4151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4152 /* end confdefs.h.  */
4153
4154 int
4155 main ()
4156 {
4157 #ifndef __GNUC__
4158        choke me
4159 #endif
4160
4161   ;
4162   return 0;
4163 }
4164 _ACEOF
4165 if ac_fn_c_try_compile "$LINENO"; then :
4166   ac_compiler_gnu=yes
4167 else
4168   ac_compiler_gnu=no
4169 fi
4170 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4171 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4172
4173 fi
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4175 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4176 if test $ac_compiler_gnu = yes; then
4177   GCC=yes
4178 else
4179   GCC=
4180 fi
4181 ac_test_CFLAGS=${CFLAGS+set}
4182 ac_save_CFLAGS=$CFLAGS
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4184 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4185 if ${ac_cv_prog_cc_g+:} false; then :
4186   $as_echo_n "(cached) " >&6
4187 else
4188   ac_save_c_werror_flag=$ac_c_werror_flag
4189    ac_c_werror_flag=yes
4190    ac_cv_prog_cc_g=no
4191    CFLAGS="-g"
4192    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4193 /* end confdefs.h.  */
4194
4195 int
4196 main ()
4197 {
4198
4199   ;
4200   return 0;
4201 }
4202 _ACEOF
4203 if ac_fn_c_try_compile "$LINENO"; then :
4204   ac_cv_prog_cc_g=yes
4205 else
4206   CFLAGS=""
4207       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4208 /* end confdefs.h.  */
4209
4210 int
4211 main ()
4212 {
4213
4214   ;
4215   return 0;
4216 }
4217 _ACEOF
4218 if ac_fn_c_try_compile "$LINENO"; then :
4219
4220 else
4221   ac_c_werror_flag=$ac_save_c_werror_flag
4222          CFLAGS="-g"
4223          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4224 /* end confdefs.h.  */
4225
4226 int
4227 main ()
4228 {
4229
4230   ;
4231   return 0;
4232 }
4233 _ACEOF
4234 if ac_fn_c_try_compile "$LINENO"; then :
4235   ac_cv_prog_cc_g=yes
4236 fi
4237 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4238 fi
4239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4240 fi
4241 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4242    ac_c_werror_flag=$ac_save_c_werror_flag
4243 fi
4244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4245 $as_echo "$ac_cv_prog_cc_g" >&6; }
4246 if test "$ac_test_CFLAGS" = set; then
4247   CFLAGS=$ac_save_CFLAGS
4248 elif test $ac_cv_prog_cc_g = yes; then
4249   if test "$GCC" = yes; then
4250     CFLAGS="-g -O2"
4251   else
4252     CFLAGS="-g"
4253   fi
4254 else
4255   if test "$GCC" = yes; then
4256     CFLAGS="-O2"
4257   else
4258     CFLAGS=
4259   fi
4260 fi
4261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4262 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4263 if ${ac_cv_prog_cc_c89+:} false; then :
4264   $as_echo_n "(cached) " >&6
4265 else
4266   ac_cv_prog_cc_c89=no
4267 ac_save_CC=$CC
4268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4269 /* end confdefs.h.  */
4270 #include <stdarg.h>
4271 #include <stdio.h>
4272 struct stat;
4273 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4274 struct buf { int x; };
4275 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4276 static char *e (p, i)
4277      char **p;
4278      int i;
4279 {
4280   return p[i];
4281 }
4282 static char *f (char * (*g) (char **, int), char **p, ...)
4283 {
4284   char *s;
4285   va_list v;
4286   va_start (v,p);
4287   s = g (p, va_arg (v,int));
4288   va_end (v);
4289   return s;
4290 }
4291
4292 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4293    function prototypes and stuff, but not '\xHH' hex character constants.
4294    These don't provoke an error unfortunately, instead are silently treated
4295    as 'x'.  The following induces an error, until -std is added to get
4296    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4297    array size at least.  It's necessary to write '\x00'==0 to get something
4298    that's true only with -std.  */
4299 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4300
4301 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4302    inside strings and character constants.  */
4303 #define FOO(x) 'x'
4304 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4305
4306 int test (int i, double x);
4307 struct s1 {int (*f) (int a);};
4308 struct s2 {int (*f) (double a);};
4309 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4310 int argc;
4311 char **argv;
4312 int
4313 main ()
4314 {
4315 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4316   ;
4317   return 0;
4318 }
4319 _ACEOF
4320 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4321         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4322 do
4323   CC="$ac_save_CC $ac_arg"
4324   if ac_fn_c_try_compile "$LINENO"; then :
4325   ac_cv_prog_cc_c89=$ac_arg
4326 fi
4327 rm -f core conftest.err conftest.$ac_objext
4328   test "x$ac_cv_prog_cc_c89" != "xno" && break
4329 done
4330 rm -f conftest.$ac_ext
4331 CC=$ac_save_CC
4332
4333 fi
4334 # AC_CACHE_VAL
4335 case "x$ac_cv_prog_cc_c89" in
4336   x)
4337     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4338 $as_echo "none needed" >&6; } ;;
4339   xno)
4340     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4341 $as_echo "unsupported" >&6; } ;;
4342   *)
4343     CC="$CC $ac_cv_prog_cc_c89"
4344     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4345 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4346 esac
4347 if test "x$ac_cv_prog_cc_c89" != xno; then :
4348
4349 fi
4350
4351 ac_ext=c
4352 ac_cpp='$CPP $CPPFLAGS'
4353 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4354 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4355 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4356
4357 ac_ext=c
4358 ac_cpp='$CPP $CPPFLAGS'
4359 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4360 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4361 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4363 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4364 if ${am_cv_prog_cc_c_o+:} false; then :
4365   $as_echo_n "(cached) " >&6
4366 else
4367   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4368 /* end confdefs.h.  */
4369
4370 int
4371 main ()
4372 {
4373
4374   ;
4375   return 0;
4376 }
4377 _ACEOF
4378   # Make sure it works both with $CC and with simple cc.
4379   # Following AC_PROG_CC_C_O, we do the test twice because some
4380   # compilers refuse to overwrite an existing .o file with -o,
4381   # though they will create one.
4382   am_cv_prog_cc_c_o=yes
4383   for am_i in 1 2; do
4384     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4385    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4386    ac_status=$?
4387    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4388    (exit $ac_status); } \
4389          && test -f conftest2.$ac_objext; then
4390       : OK
4391     else
4392       am_cv_prog_cc_c_o=no
4393       break
4394     fi
4395   done
4396   rm -f core conftest*
4397   unset am_i
4398 fi
4399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4400 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4401 if test "$am_cv_prog_cc_c_o" != yes; then
4402    # Losing compiler, so override with the script.
4403    # FIXME: It is wrong to rewrite CC.
4404    # But if we don't then we get into trouble of one sort or another.
4405    # A longer-term fix would be to have automake use am__CC in this case,
4406    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4407    CC="$am_aux_dir/compile $CC"
4408 fi
4409 ac_ext=c
4410 ac_cpp='$CPP $CPPFLAGS'
4411 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4412 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4413 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4414
4415 DEPDIR="${am__leading_dot}deps"
4416
4417 ac_config_commands="$ac_config_commands depfiles"
4418
4419
4420 am_make=${MAKE-make}
4421 cat > confinc << 'END'
4422 am__doit:
4423         @echo this is the am__doit target
4424 .PHONY: am__doit
4425 END
4426 # If we don't find an include directive, just comment out the code.
4427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4428 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4429 am__include="#"
4430 am__quote=
4431 _am_result=none
4432 # First try GNU make style include.
4433 echo "include confinc" > confmf
4434 # Ignore all kinds of additional output from 'make'.
4435 case `$am_make -s -f confmf 2> /dev/null` in #(
4436 *the\ am__doit\ target*)
4437   am__include=include
4438   am__quote=
4439   _am_result=GNU
4440   ;;
4441 esac
4442 # Now try BSD make style include.
4443 if test "$am__include" = "#"; then
4444    echo '.include "confinc"' > confmf
4445    case `$am_make -s -f confmf 2> /dev/null` in #(
4446    *the\ am__doit\ target*)
4447      am__include=.include
4448      am__quote="\""
4449      _am_result=BSD
4450      ;;
4451    esac
4452 fi
4453
4454
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4456 $as_echo "$_am_result" >&6; }
4457 rm -f confinc confmf
4458
4459 # Check whether --enable-dependency-tracking was given.
4460 if test "${enable_dependency_tracking+set}" = set; then :
4461   enableval=$enable_dependency_tracking;
4462 fi
4463
4464 if test "x$enable_dependency_tracking" != xno; then
4465   am_depcomp="$ac_aux_dir/depcomp"
4466   AMDEPBACKSLASH='\'
4467   am__nodep='_no'
4468 fi
4469  if test "x$enable_dependency_tracking" != xno; then
4470   AMDEP_TRUE=
4471   AMDEP_FALSE='#'
4472 else
4473   AMDEP_TRUE='#'
4474   AMDEP_FALSE=
4475 fi
4476
4477
4478
4479 depcc="$CC"   am_compiler_list=
4480
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4482 $as_echo_n "checking dependency style of $depcc... " >&6; }
4483 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4484   $as_echo_n "(cached) " >&6
4485 else
4486   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4487   # We make a subdir and do the tests there.  Otherwise we can end up
4488   # making bogus files that we don't know about and never remove.  For
4489   # instance it was reported that on HP-UX the gcc test will end up
4490   # making a dummy file named 'D' -- because '-MD' means "put the output
4491   # in D".
4492   rm -rf conftest.dir
4493   mkdir conftest.dir
4494   # Copy depcomp to subdir because otherwise we won't find it if we're
4495   # using a relative directory.
4496   cp "$am_depcomp" conftest.dir
4497   cd conftest.dir
4498   # We will build objects and dependencies in a subdirectory because
4499   # it helps to detect inapplicable dependency modes.  For instance
4500   # both Tru64's cc and ICC support -MD to output dependencies as a
4501   # side effect of compilation, but ICC will put the dependencies in
4502   # the current directory while Tru64 will put them in the object
4503   # directory.
4504   mkdir sub
4505
4506   am_cv_CC_dependencies_compiler_type=none
4507   if test "$am_compiler_list" = ""; then
4508      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4509   fi
4510   am__universal=false
4511   case " $depcc " in #(
4512      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4513      esac
4514
4515   for depmode in $am_compiler_list; do
4516     # Setup a source with many dependencies, because some compilers
4517     # like to wrap large dependency lists on column 80 (with \), and
4518     # we should not choose a depcomp mode which is confused by this.
4519     #
4520     # We need to recreate these files for each test, as the compiler may
4521     # overwrite some of them when testing with obscure command lines.
4522     # This happens at least with the AIX C compiler.
4523     : > sub/conftest.c
4524     for i in 1 2 3 4 5 6; do
4525       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4526       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4527       # Solaris 10 /bin/sh.
4528       echo '/* dummy */' > sub/conftst$i.h
4529     done
4530     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4531
4532     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4533     # mode.  It turns out that the SunPro C++ compiler does not properly
4534     # handle '-M -o', and we need to detect this.  Also, some Intel
4535     # versions had trouble with output in subdirs.
4536     am__obj=sub/conftest.${OBJEXT-o}
4537     am__minus_obj="-o $am__obj"
4538     case $depmode in
4539     gcc)
4540       # This depmode causes a compiler race in universal mode.
4541       test "$am__universal" = false || continue
4542       ;;
4543     nosideeffect)
4544       # After this tag, mechanisms are not by side-effect, so they'll
4545       # only be used when explicitly requested.
4546       if test "x$enable_dependency_tracking" = xyes; then
4547         continue
4548       else
4549         break
4550       fi
4551       ;;
4552     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4553       # This compiler won't grok '-c -o', but also, the minuso test has
4554       # not run yet.  These depmodes are late enough in the game, and
4555       # so weak that their functioning should not be impacted.
4556       am__obj=conftest.${OBJEXT-o}
4557       am__minus_obj=
4558       ;;
4559     none) break ;;
4560     esac
4561     if depmode=$depmode \
4562        source=sub/conftest.c object=$am__obj \
4563        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4564        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4565          >/dev/null 2>conftest.err &&
4566        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4567        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4568        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4569        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4570       # icc doesn't choke on unknown options, it will just issue warnings
4571       # or remarks (even with -Werror).  So we grep stderr for any message
4572       # that says an option was ignored or not supported.
4573       # When given -MP, icc 7.0 and 7.1 complain thusly:
4574       #   icc: Command line warning: ignoring option '-M'; no argument required
4575       # The diagnosis changed in icc 8.0:
4576       #   icc: Command line remark: option '-MP' not supported
4577       if (grep 'ignoring option' conftest.err ||
4578           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4579         am_cv_CC_dependencies_compiler_type=$depmode
4580         break
4581       fi
4582     fi
4583   done
4584
4585   cd ..
4586   rm -rf conftest.dir
4587 else
4588   am_cv_CC_dependencies_compiler_type=none
4589 fi
4590
4591 fi
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4593 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4594 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4595
4596  if
4597   test "x$enable_dependency_tracking" != xno \
4598   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4599   am__fastdepCC_TRUE=
4600   am__fastdepCC_FALSE='#'
4601 else
4602   am__fastdepCC_TRUE='#'
4603   am__fastdepCC_FALSE=
4604 fi
4605
4606
4607 ac_ext=cpp
4608 ac_cpp='$CXXCPP $CPPFLAGS'
4609 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4610 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4611 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4612 if test -z "$CXX"; then
4613   if test -n "$CCC"; then
4614     CXX=$CCC
4615   else
4616     if test -n "$ac_tool_prefix"; then
4617   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4618   do
4619     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4620 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4622 $as_echo_n "checking for $ac_word... " >&6; }
4623 if ${ac_cv_prog_CXX+:} false; then :
4624   $as_echo_n "(cached) " >&6
4625 else
4626   if test -n "$CXX"; then
4627   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4628 else
4629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630 for as_dir in $PATH
4631 do
4632   IFS=$as_save_IFS
4633   test -z "$as_dir" && as_dir=.
4634     for ac_exec_ext in '' $ac_executable_extensions; do
4635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4636     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4638     break 2
4639   fi
4640 done
4641   done
4642 IFS=$as_save_IFS
4643
4644 fi
4645 fi
4646 CXX=$ac_cv_prog_CXX
4647 if test -n "$CXX"; then
4648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4649 $as_echo "$CXX" >&6; }
4650 else
4651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4652 $as_echo "no" >&6; }
4653 fi
4654
4655
4656     test -n "$CXX" && break
4657   done
4658 fi
4659 if test -z "$CXX"; then
4660   ac_ct_CXX=$CXX
4661   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4662 do
4663   # Extract the first word of "$ac_prog", so it can be a program name with args.
4664 set dummy $ac_prog; ac_word=$2
4665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4666 $as_echo_n "checking for $ac_word... " >&6; }
4667 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4668   $as_echo_n "(cached) " >&6
4669 else
4670   if test -n "$ac_ct_CXX"; then
4671   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4672 else
4673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4674 for as_dir in $PATH
4675 do
4676   IFS=$as_save_IFS
4677   test -z "$as_dir" && as_dir=.
4678     for ac_exec_ext in '' $ac_executable_extensions; do
4679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4680     ac_cv_prog_ac_ct_CXX="$ac_prog"
4681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4682     break 2
4683   fi
4684 done
4685   done
4686 IFS=$as_save_IFS
4687
4688 fi
4689 fi
4690 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4691 if test -n "$ac_ct_CXX"; then
4692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4693 $as_echo "$ac_ct_CXX" >&6; }
4694 else
4695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4696 $as_echo "no" >&6; }
4697 fi
4698
4699
4700   test -n "$ac_ct_CXX" && break
4701 done
4702
4703   if test "x$ac_ct_CXX" = x; then
4704     CXX="g++"
4705   else
4706     case $cross_compiling:$ac_tool_warned in
4707 yes:)
4708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4710 ac_tool_warned=yes ;;
4711 esac
4712     CXX=$ac_ct_CXX
4713   fi
4714 fi
4715
4716   fi
4717 fi
4718 # Provide some information about the compiler.
4719 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4720 set X $ac_compile
4721 ac_compiler=$2
4722 for ac_option in --version -v -V -qversion; do
4723   { { ac_try="$ac_compiler $ac_option >&5"
4724 case "(($ac_try" in
4725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4726   *) ac_try_echo=$ac_try;;
4727 esac
4728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4729 $as_echo "$ac_try_echo"; } >&5
4730   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4731   ac_status=$?
4732   if test -s conftest.err; then
4733     sed '10a\
4734 ... rest of stderr output deleted ...
4735          10q' conftest.err >conftest.er1
4736     cat conftest.er1 >&5
4737   fi
4738   rm -f conftest.er1 conftest.err
4739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4740   test $ac_status = 0; }
4741 done
4742
4743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4744 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4745 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4746   $as_echo_n "(cached) " >&6
4747 else
4748   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4749 /* end confdefs.h.  */
4750
4751 int
4752 main ()
4753 {
4754 #ifndef __GNUC__
4755        choke me
4756 #endif
4757
4758   ;
4759   return 0;
4760 }
4761 _ACEOF
4762 if ac_fn_cxx_try_compile "$LINENO"; then :
4763   ac_compiler_gnu=yes
4764 else
4765   ac_compiler_gnu=no
4766 fi
4767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4768 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4769
4770 fi
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4772 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4773 if test $ac_compiler_gnu = yes; then
4774   GXX=yes
4775 else
4776   GXX=
4777 fi
4778 ac_test_CXXFLAGS=${CXXFLAGS+set}
4779 ac_save_CXXFLAGS=$CXXFLAGS
4780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4781 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4782 if ${ac_cv_prog_cxx_g+:} false; then :
4783   $as_echo_n "(cached) " >&6
4784 else
4785   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4786    ac_cxx_werror_flag=yes
4787    ac_cv_prog_cxx_g=no
4788    CXXFLAGS="-g"
4789    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4790 /* end confdefs.h.  */
4791
4792 int
4793 main ()
4794 {
4795
4796   ;
4797   return 0;
4798 }
4799 _ACEOF
4800 if ac_fn_cxx_try_compile "$LINENO"; then :
4801   ac_cv_prog_cxx_g=yes
4802 else
4803   CXXFLAGS=""
4804       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4805 /* end confdefs.h.  */
4806
4807 int
4808 main ()
4809 {
4810
4811   ;
4812   return 0;
4813 }
4814 _ACEOF
4815 if ac_fn_cxx_try_compile "$LINENO"; then :
4816
4817 else
4818   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4819          CXXFLAGS="-g"
4820          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4821 /* end confdefs.h.  */
4822
4823 int
4824 main ()
4825 {
4826
4827   ;
4828   return 0;
4829 }
4830 _ACEOF
4831 if ac_fn_cxx_try_compile "$LINENO"; then :
4832   ac_cv_prog_cxx_g=yes
4833 fi
4834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4835 fi
4836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4837 fi
4838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4839    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4840 fi
4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4842 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4843 if test "$ac_test_CXXFLAGS" = set; then
4844   CXXFLAGS=$ac_save_CXXFLAGS
4845 elif test $ac_cv_prog_cxx_g = yes; then
4846   if test "$GXX" = yes; then
4847     CXXFLAGS="-g -O2"
4848   else
4849     CXXFLAGS="-g"
4850   fi
4851 else
4852   if test "$GXX" = yes; then
4853     CXXFLAGS="-O2"
4854   else
4855     CXXFLAGS=
4856   fi
4857 fi
4858 ac_ext=c
4859 ac_cpp='$CPP $CPPFLAGS'
4860 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4861 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4862 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4863
4864 depcc="$CXX"  am_compiler_list=
4865
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4867 $as_echo_n "checking dependency style of $depcc... " >&6; }
4868 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4869   $as_echo_n "(cached) " >&6
4870 else
4871   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4872   # We make a subdir and do the tests there.  Otherwise we can end up
4873   # making bogus files that we don't know about and never remove.  For
4874   # instance it was reported that on HP-UX the gcc test will end up
4875   # making a dummy file named 'D' -- because '-MD' means "put the output
4876   # in D".
4877   rm -rf conftest.dir
4878   mkdir conftest.dir
4879   # Copy depcomp to subdir because otherwise we won't find it if we're
4880   # using a relative directory.
4881   cp "$am_depcomp" conftest.dir
4882   cd conftest.dir
4883   # We will build objects and dependencies in a subdirectory because
4884   # it helps to detect inapplicable dependency modes.  For instance
4885   # both Tru64's cc and ICC support -MD to output dependencies as a
4886   # side effect of compilation, but ICC will put the dependencies in
4887   # the current directory while Tru64 will put them in the object
4888   # directory.
4889   mkdir sub
4890
4891   am_cv_CXX_dependencies_compiler_type=none
4892   if test "$am_compiler_list" = ""; then
4893      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4894   fi
4895   am__universal=false
4896   case " $depcc " in #(
4897      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4898      esac
4899
4900   for depmode in $am_compiler_list; do
4901     # Setup a source with many dependencies, because some compilers
4902     # like to wrap large dependency lists on column 80 (with \), and
4903     # we should not choose a depcomp mode which is confused by this.
4904     #
4905     # We need to recreate these files for each test, as the compiler may
4906     # overwrite some of them when testing with obscure command lines.
4907     # This happens at least with the AIX C compiler.
4908     : > sub/conftest.c
4909     for i in 1 2 3 4 5 6; do
4910       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4911       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4912       # Solaris 10 /bin/sh.
4913       echo '/* dummy */' > sub/conftst$i.h
4914     done
4915     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4916
4917     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4918     # mode.  It turns out that the SunPro C++ compiler does not properly
4919     # handle '-M -o', and we need to detect this.  Also, some Intel
4920     # versions had trouble with output in subdirs.
4921     am__obj=sub/conftest.${OBJEXT-o}
4922     am__minus_obj="-o $am__obj"
4923     case $depmode in
4924     gcc)
4925       # This depmode causes a compiler race in universal mode.
4926       test "$am__universal" = false || continue
4927       ;;
4928     nosideeffect)
4929       # After this tag, mechanisms are not by side-effect, so they'll
4930       # only be used when explicitly requested.
4931       if test "x$enable_dependency_tracking" = xyes; then
4932         continue
4933       else
4934         break
4935       fi
4936       ;;
4937     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4938       # This compiler won't grok '-c -o', but also, the minuso test has
4939       # not run yet.  These depmodes are late enough in the game, and
4940       # so weak that their functioning should not be impacted.
4941       am__obj=conftest.${OBJEXT-o}
4942       am__minus_obj=
4943       ;;
4944     none) break ;;
4945     esac
4946     if depmode=$depmode \
4947        source=sub/conftest.c object=$am__obj \
4948        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4949        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4950          >/dev/null 2>conftest.err &&
4951        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4952        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4953        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4954        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4955       # icc doesn't choke on unknown options, it will just issue warnings
4956       # or remarks (even with -Werror).  So we grep stderr for any message
4957       # that says an option was ignored or not supported.
4958       # When given -MP, icc 7.0 and 7.1 complain thusly:
4959       #   icc: Command line warning: ignoring option '-M'; no argument required
4960       # The diagnosis changed in icc 8.0:
4961       #   icc: Command line remark: option '-MP' not supported
4962       if (grep 'ignoring option' conftest.err ||
4963           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4964         am_cv_CXX_dependencies_compiler_type=$depmode
4965         break
4966       fi
4967     fi
4968   done
4969
4970   cd ..
4971   rm -rf conftest.dir
4972 else
4973   am_cv_CXX_dependencies_compiler_type=none
4974 fi
4975
4976 fi
4977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
4978 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
4979 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
4980
4981  if
4982   test "x$enable_dependency_tracking" != xno \
4983   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
4984   am__fastdepCXX_TRUE=
4985   am__fastdepCXX_FALSE='#'
4986 else
4987   am__fastdepCXX_TRUE='#'
4988   am__fastdepCXX_FALSE=
4989 fi
4990
4991
4992 # By default we simply use the C compiler to build assembly code.
4993
4994 test "${CCAS+set}" = set || CCAS=$CC
4995 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
4996
4997
4998
4999 depcc="$CCAS"   am_compiler_list=
5000
5001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5002 $as_echo_n "checking dependency style of $depcc... " >&6; }
5003 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
5004   $as_echo_n "(cached) " >&6
5005 else
5006   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5007   # We make a subdir and do the tests there.  Otherwise we can end up
5008   # making bogus files that we don't know about and never remove.  For
5009   # instance it was reported that on HP-UX the gcc test will end up
5010   # making a dummy file named 'D' -- because '-MD' means "put the output
5011   # in D".
5012   rm -rf conftest.dir
5013   mkdir conftest.dir
5014   # Copy depcomp to subdir because otherwise we won't find it if we're
5015   # using a relative directory.
5016   cp "$am_depcomp" conftest.dir
5017   cd conftest.dir
5018   # We will build objects and dependencies in a subdirectory because
5019   # it helps to detect inapplicable dependency modes.  For instance
5020   # both Tru64's cc and ICC support -MD to output dependencies as a
5021   # side effect of compilation, but ICC will put the dependencies in
5022   # the current directory while Tru64 will put them in the object
5023   # directory.
5024   mkdir sub
5025
5026   am_cv_CCAS_dependencies_compiler_type=none
5027   if test "$am_compiler_list" = ""; then
5028      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5029   fi
5030   am__universal=false
5031
5032
5033   for depmode in $am_compiler_list; do
5034     # Setup a source with many dependencies, because some compilers
5035     # like to wrap large dependency lists on column 80 (with \), and
5036     # we should not choose a depcomp mode which is confused by this.
5037     #
5038     # We need to recreate these files for each test, as the compiler may
5039     # overwrite some of them when testing with obscure command lines.
5040     # This happens at least with the AIX C compiler.
5041     : > sub/conftest.c
5042     for i in 1 2 3 4 5 6; do
5043       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5044       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5045       # Solaris 10 /bin/sh.
5046       echo '/* dummy */' > sub/conftst$i.h
5047     done
5048     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5049
5050     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5051     # mode.  It turns out that the SunPro C++ compiler does not properly
5052     # handle '-M -o', and we need to detect this.  Also, some Intel
5053     # versions had trouble with output in subdirs.
5054     am__obj=sub/conftest.${OBJEXT-o}
5055     am__minus_obj="-o $am__obj"
5056     case $depmode in
5057     gcc)
5058       # This depmode causes a compiler race in universal mode.
5059       test "$am__universal" = false || continue
5060       ;;
5061     nosideeffect)
5062       # After this tag, mechanisms are not by side-effect, so they'll
5063       # only be used when explicitly requested.
5064       if test "x$enable_dependency_tracking" = xyes; then
5065         continue
5066       else
5067         break
5068       fi
5069       ;;
5070     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5071       # This compiler won't grok '-c -o', but also, the minuso test has
5072       # not run yet.  These depmodes are late enough in the game, and
5073       # so weak that their functioning should not be impacted.
5074       am__obj=conftest.${OBJEXT-o}
5075       am__minus_obj=
5076       ;;
5077     none) break ;;
5078     esac
5079     if depmode=$depmode \
5080        source=sub/conftest.c object=$am__obj \
5081        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5082        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5083          >/dev/null 2>conftest.err &&
5084        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5085        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5086        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5087        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5088       # icc doesn't choke on unknown options, it will just issue warnings
5089       # or remarks (even with -Werror).  So we grep stderr for any message
5090       # that says an option was ignored or not supported.
5091       # When given -MP, icc 7.0 and 7.1 complain thusly:
5092       #   icc: Command line warning: ignoring option '-M'; no argument required
5093       # The diagnosis changed in icc 8.0:
5094       #   icc: Command line remark: option '-MP' not supported
5095       if (grep 'ignoring option' conftest.err ||
5096           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5097         am_cv_CCAS_dependencies_compiler_type=$depmode
5098         break
5099       fi
5100     fi
5101   done
5102
5103   cd ..
5104   rm -rf conftest.dir
5105 else
5106   am_cv_CCAS_dependencies_compiler_type=none
5107 fi
5108
5109 fi
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5111 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5112 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5113
5114  if
5115   test "x$enable_dependency_tracking" != xno \
5116   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5117   am__fastdepCCAS_TRUE=
5118   am__fastdepCCAS_FALSE='#'
5119 else
5120   am__fastdepCCAS_TRUE='#'
5121   am__fastdepCCAS_FALSE=
5122 fi
5123
5124
5125
5126
5127
5128
5129 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
5130 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
5131 # in both places for now and restore CFLAGS at the end of config.
5132 save_CFLAGS="$CFLAGS"
5133
5134 # Find other programs we need.
5135 if test -n "$ac_tool_prefix"; then
5136   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5137 set dummy ${ac_tool_prefix}ar; ac_word=$2
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5139 $as_echo_n "checking for $ac_word... " >&6; }
5140 if ${ac_cv_prog_AR+:} false; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   if test -n "$AR"; then
5144   ac_cv_prog_AR="$AR" # Let the user override the test.
5145 else
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5153     ac_cv_prog_AR="${ac_tool_prefix}ar"
5154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5155     break 2
5156   fi
5157 done
5158   done
5159 IFS=$as_save_IFS
5160
5161 fi
5162 fi
5163 AR=$ac_cv_prog_AR
5164 if test -n "$AR"; then
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5166 $as_echo "$AR" >&6; }
5167 else
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5169 $as_echo "no" >&6; }
5170 fi
5171
5172
5173 fi
5174 if test -z "$ac_cv_prog_AR"; then
5175   ac_ct_AR=$AR
5176   # Extract the first word of "ar", so it can be a program name with args.
5177 set dummy ar; ac_word=$2
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5179 $as_echo_n "checking for $ac_word... " >&6; }
5180 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5181   $as_echo_n "(cached) " >&6
5182 else
5183   if test -n "$ac_ct_AR"; then
5184   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5185 else
5186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5187 for as_dir in $PATH
5188 do
5189   IFS=$as_save_IFS
5190   test -z "$as_dir" && as_dir=.
5191     for ac_exec_ext in '' $ac_executable_extensions; do
5192   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5193     ac_cv_prog_ac_ct_AR="ar"
5194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5195     break 2
5196   fi
5197 done
5198   done
5199 IFS=$as_save_IFS
5200
5201 fi
5202 fi
5203 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5204 if test -n "$ac_ct_AR"; then
5205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5206 $as_echo "$ac_ct_AR" >&6; }
5207 else
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5209 $as_echo "no" >&6; }
5210 fi
5211
5212   if test "x$ac_ct_AR" = x; then
5213     AR=""
5214   else
5215     case $cross_compiling:$ac_tool_warned in
5216 yes:)
5217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5218 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5219 ac_tool_warned=yes ;;
5220 esac
5221     AR=$ac_ct_AR
5222   fi
5223 else
5224   AR="$ac_cv_prog_AR"
5225 fi
5226
5227 if test -n "$ac_tool_prefix"; then
5228   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
5229 set dummy ${ac_tool_prefix}nm; ac_word=$2
5230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5231 $as_echo_n "checking for $ac_word... " >&6; }
5232 if ${ac_cv_prog_NM+:} false; then :
5233   $as_echo_n "(cached) " >&6
5234 else
5235   if test -n "$NM"; then
5236   ac_cv_prog_NM="$NM" # Let the user override the test.
5237 else
5238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5239 for as_dir in $PATH
5240 do
5241   IFS=$as_save_IFS
5242   test -z "$as_dir" && as_dir=.
5243     for ac_exec_ext in '' $ac_executable_extensions; do
5244   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5245     ac_cv_prog_NM="${ac_tool_prefix}nm"
5246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5247     break 2
5248   fi
5249 done
5250   done
5251 IFS=$as_save_IFS
5252
5253 fi
5254 fi
5255 NM=$ac_cv_prog_NM
5256 if test -n "$NM"; then
5257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5258 $as_echo "$NM" >&6; }
5259 else
5260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5261 $as_echo "no" >&6; }
5262 fi
5263
5264
5265 fi
5266 if test -z "$ac_cv_prog_NM"; then
5267   ac_ct_NM=$NM
5268   # Extract the first word of "nm", so it can be a program name with args.
5269 set dummy nm; ac_word=$2
5270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5271 $as_echo_n "checking for $ac_word... " >&6; }
5272 if ${ac_cv_prog_ac_ct_NM+:} false; then :
5273   $as_echo_n "(cached) " >&6
5274 else
5275   if test -n "$ac_ct_NM"; then
5276   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5277 else
5278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5279 for as_dir in $PATH
5280 do
5281   IFS=$as_save_IFS
5282   test -z "$as_dir" && as_dir=.
5283     for ac_exec_ext in '' $ac_executable_extensions; do
5284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5285     ac_cv_prog_ac_ct_NM="nm"
5286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5287     break 2
5288   fi
5289 done
5290   done
5291 IFS=$as_save_IFS
5292
5293 fi
5294 fi
5295 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5296 if test -n "$ac_ct_NM"; then
5297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5298 $as_echo "$ac_ct_NM" >&6; }
5299 else
5300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5301 $as_echo "no" >&6; }
5302 fi
5303
5304   if test "x$ac_ct_NM" = x; then
5305     NM=""
5306   else
5307     case $cross_compiling:$ac_tool_warned in
5308 yes:)
5309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5310 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5311 ac_tool_warned=yes ;;
5312 esac
5313     NM=$ac_ct_NM
5314   fi
5315 else
5316   NM="$ac_cv_prog_NM"
5317 fi
5318
5319 if test -n "$ac_tool_prefix"; then
5320   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5321 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5323 $as_echo_n "checking for $ac_word... " >&6; }
5324 if ${ac_cv_prog_RANLIB+:} false; then :
5325   $as_echo_n "(cached) " >&6
5326 else
5327   if test -n "$RANLIB"; then
5328   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5329 else
5330 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5331 for as_dir in $PATH
5332 do
5333   IFS=$as_save_IFS
5334   test -z "$as_dir" && as_dir=.
5335     for ac_exec_ext in '' $ac_executable_extensions; do
5336   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5337     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5338     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5339     break 2
5340   fi
5341 done
5342   done
5343 IFS=$as_save_IFS
5344
5345 fi
5346 fi
5347 RANLIB=$ac_cv_prog_RANLIB
5348 if test -n "$RANLIB"; then
5349   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5350 $as_echo "$RANLIB" >&6; }
5351 else
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5353 $as_echo "no" >&6; }
5354 fi
5355
5356
5357 fi
5358 if test -z "$ac_cv_prog_RANLIB"; then
5359   ac_ct_RANLIB=$RANLIB
5360   # Extract the first word of "ranlib", so it can be a program name with args.
5361 set dummy ranlib; ac_word=$2
5362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5363 $as_echo_n "checking for $ac_word... " >&6; }
5364 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5365   $as_echo_n "(cached) " >&6
5366 else
5367   if test -n "$ac_ct_RANLIB"; then
5368   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5369 else
5370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5371 for as_dir in $PATH
5372 do
5373   IFS=$as_save_IFS
5374   test -z "$as_dir" && as_dir=.
5375     for ac_exec_ext in '' $ac_executable_extensions; do
5376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5377     ac_cv_prog_ac_ct_RANLIB="ranlib"
5378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5379     break 2
5380   fi
5381 done
5382   done
5383 IFS=$as_save_IFS
5384
5385 fi
5386 fi
5387 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5388 if test -n "$ac_ct_RANLIB"; then
5389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5390 $as_echo "$ac_ct_RANLIB" >&6; }
5391 else
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5393 $as_echo "no" >&6; }
5394 fi
5395
5396   if test "x$ac_ct_RANLIB" = x; then
5397     RANLIB="ranlib-not-found-in-path-error"
5398   else
5399     case $cross_compiling:$ac_tool_warned in
5400 yes:)
5401 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5402 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5403 ac_tool_warned=yes ;;
5404 esac
5405     RANLIB=$ac_ct_RANLIB
5406   fi
5407 else
5408   RANLIB="$ac_cv_prog_RANLIB"
5409 fi
5410
5411 # Extract the first word of "perl", so it can be a program name with args.
5412 set dummy perl; ac_word=$2
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5414 $as_echo_n "checking for $ac_word... " >&6; }
5415 if ${ac_cv_path_PERL+:} false; then :
5416   $as_echo_n "(cached) " >&6
5417 else
5418   case $PERL in
5419   [\\/]* | ?:[\\/]*)
5420   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5421   ;;
5422   *)
5423   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5424 for as_dir in $PATH
5425 do
5426   IFS=$as_save_IFS
5427   test -z "$as_dir" && as_dir=.
5428     for ac_exec_ext in '' $ac_executable_extensions; do
5429   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5430     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
5431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5432     break 2
5433   fi
5434 done
5435   done
5436 IFS=$as_save_IFS
5437
5438   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
5439   ;;
5440 esac
5441 fi
5442 PERL=$ac_cv_path_PERL
5443 if test -n "$PERL"; then
5444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
5445 $as_echo "$PERL" >&6; }
5446 else
5447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5448 $as_echo "no" >&6; }
5449 fi
5450
5451
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5453 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5454 set x ${MAKE-make}
5455 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5456 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5457   $as_echo_n "(cached) " >&6
5458 else
5459   cat >conftest.make <<\_ACEOF
5460 SHELL = /bin/sh
5461 all:
5462         @echo '@@@%%%=$(MAKE)=@@@%%%'
5463 _ACEOF
5464 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5465 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5466   *@@@%%%=?*=@@@%%%*)
5467     eval ac_cv_prog_make_${ac_make}_set=yes;;
5468   *)
5469     eval ac_cv_prog_make_${ac_make}_set=no;;
5470 esac
5471 rm -f conftest.make
5472 fi
5473 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5475 $as_echo "yes" >&6; }
5476   SET_MAKE=
5477 else
5478   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5479 $as_echo "no" >&6; }
5480   SET_MAKE="MAKE=${MAKE-make}"
5481 fi
5482
5483
5484
5485 # See if makeinfo has been installed and is modern enough
5486 # that we can use it.
5487
5488   # Extract the first word of "makeinfo", so it can be a program name with args.
5489 set dummy makeinfo; ac_word=$2
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5491 $as_echo_n "checking for $ac_word... " >&6; }
5492 if ${ac_cv_prog_MAKEINFO+:} false; then :
5493   $as_echo_n "(cached) " >&6
5494 else
5495   if test -n "$MAKEINFO"; then
5496   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5497 else
5498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5499 for as_dir in $PATH
5500 do
5501   IFS=$as_save_IFS
5502   test -z "$as_dir" && as_dir=.
5503     for ac_exec_ext in '' $ac_executable_extensions; do
5504   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5505     ac_cv_prog_MAKEINFO="makeinfo"
5506     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5507     break 2
5508   fi
5509 done
5510   done
5511 IFS=$as_save_IFS
5512
5513 fi
5514 fi
5515 MAKEINFO=$ac_cv_prog_MAKEINFO
5516 if test -n "$MAKEINFO"; then
5517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5518 $as_echo "$MAKEINFO" >&6; }
5519 else
5520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5521 $as_echo "no" >&6; }
5522 fi
5523
5524
5525   if test -n "$MAKEINFO"; then
5526     # Found it, now check the version.
5527     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
5528 $as_echo_n "checking for modern makeinfo... " >&6; }
5529 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
5530   $as_echo_n "(cached) " >&6
5531 else
5532   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
5533                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
5534
5535                     case $ac_prog_version in
5536                       '')  gcc_cv_prog_makeinfo_modern=no;;
5537                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
5538                       *)   gcc_cv_prog_makeinfo_modern=no;;
5539                     esac
5540
5541 fi
5542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
5543 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
5544   else
5545     gcc_cv_prog_makeinfo_modern=no
5546   fi
5547   if test $gcc_cv_prog_makeinfo_modern = no; then
5548     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
5549   fi
5550
5551  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
5552   BUILD_INFO_TRUE=
5553   BUILD_INFO_FALSE='#'
5554 else
5555   BUILD_INFO_TRUE='#'
5556   BUILD_INFO_FALSE=
5557 fi
5558
5559
5560
5561 # Configure libtool
5562 case `pwd` in
5563   *\ * | *\     *)
5564     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5565 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5566 esac
5567
5568
5569
5570 macro_version='2.2.7a'
5571 macro_revision='1.3134'
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585 ltmain="$ac_aux_dir/ltmain.sh"
5586
5587 # Backslashify metacharacters that are still active within
5588 # double-quoted strings.
5589 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5590
5591 # Same as above, but do not quote variable references.
5592 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5593
5594 # Sed substitution to delay expansion of an escaped shell variable in a
5595 # double_quote_subst'ed string.
5596 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5597
5598 # Sed substitution to delay expansion of an escaped single quote.
5599 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5600
5601 # Sed substitution to avoid accidental globbing in evaled expressions
5602 no_glob_subst='s/\*/\\\*/g'
5603
5604 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5605 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5606 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5607
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5609 $as_echo_n "checking how to print strings... " >&6; }
5610 # Test print first, because it will be a builtin if present.
5611 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5612    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5613   ECHO='print -r --'
5614 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5615   ECHO='printf %s\n'
5616 else
5617   # Use this function as a fallback that always works.
5618   func_fallback_echo ()
5619   {
5620     eval 'cat <<_LTECHO_EOF
5621 $1
5622 _LTECHO_EOF'
5623   }
5624   ECHO='func_fallback_echo'
5625 fi
5626
5627 # func_echo_all arg...
5628 # Invoke $ECHO with all args, space-separated.
5629 func_echo_all ()
5630 {
5631     $ECHO ""
5632 }
5633
5634 case "$ECHO" in
5635   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5636 $as_echo "printf" >&6; } ;;
5637   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5638 $as_echo "print -r" >&6; } ;;
5639   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5640 $as_echo "cat" >&6; } ;;
5641 esac
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5657 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5658 if ${ac_cv_path_SED+:} false; then :
5659   $as_echo_n "(cached) " >&6
5660 else
5661             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5662      for ac_i in 1 2 3 4 5 6 7; do
5663        ac_script="$ac_script$as_nl$ac_script"
5664      done
5665      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5666      { ac_script=; unset ac_script;}
5667      if test -z "$SED"; then
5668   ac_path_SED_found=false
5669   # Loop through the user's path and test for each of PROGNAME-LIST
5670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5671 for as_dir in $PATH
5672 do
5673   IFS=$as_save_IFS
5674   test -z "$as_dir" && as_dir=.
5675     for ac_prog in sed gsed; do
5676     for ac_exec_ext in '' $ac_executable_extensions; do
5677       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5678       as_fn_executable_p "$ac_path_SED" || continue
5679 # Check for GNU ac_path_SED and select it if it is found.
5680   # Check for GNU $ac_path_SED
5681 case `"$ac_path_SED" --version 2>&1` in
5682 *GNU*)
5683   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5684 *)
5685   ac_count=0
5686   $as_echo_n 0123456789 >"conftest.in"
5687   while :
5688   do
5689     cat "conftest.in" "conftest.in" >"conftest.tmp"
5690     mv "conftest.tmp" "conftest.in"
5691     cp "conftest.in" "conftest.nl"
5692     $as_echo '' >> "conftest.nl"
5693     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5694     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5695     as_fn_arith $ac_count + 1 && ac_count=$as_val
5696     if test $ac_count -gt ${ac_path_SED_max-0}; then
5697       # Best one so far, save it but keep looking for a better one
5698       ac_cv_path_SED="$ac_path_SED"
5699       ac_path_SED_max=$ac_count
5700     fi
5701     # 10*(2^10) chars as input seems more than enough
5702     test $ac_count -gt 10 && break
5703   done
5704   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5705 esac
5706
5707       $ac_path_SED_found && break 3
5708     done
5709   done
5710   done
5711 IFS=$as_save_IFS
5712   if test -z "$ac_cv_path_SED"; then
5713     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5714   fi
5715 else
5716   ac_cv_path_SED=$SED
5717 fi
5718
5719 fi
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5721 $as_echo "$ac_cv_path_SED" >&6; }
5722  SED="$ac_cv_path_SED"
5723   rm -f conftest.sed
5724
5725 test -z "$SED" && SED=sed
5726 Xsed="$SED -e 1s/^X//"
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5739 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5740 if ${ac_cv_path_GREP+:} false; then :
5741   $as_echo_n "(cached) " >&6
5742 else
5743   if test -z "$GREP"; then
5744   ac_path_GREP_found=false
5745   # Loop through the user's path and test for each of PROGNAME-LIST
5746   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5747 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5748 do
5749   IFS=$as_save_IFS
5750   test -z "$as_dir" && as_dir=.
5751     for ac_prog in grep ggrep; do
5752     for ac_exec_ext in '' $ac_executable_extensions; do
5753       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5754       as_fn_executable_p "$ac_path_GREP" || continue
5755 # Check for GNU ac_path_GREP and select it if it is found.
5756   # Check for GNU $ac_path_GREP
5757 case `"$ac_path_GREP" --version 2>&1` in
5758 *GNU*)
5759   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5760 *)
5761   ac_count=0
5762   $as_echo_n 0123456789 >"conftest.in"
5763   while :
5764   do
5765     cat "conftest.in" "conftest.in" >"conftest.tmp"
5766     mv "conftest.tmp" "conftest.in"
5767     cp "conftest.in" "conftest.nl"
5768     $as_echo 'GREP' >> "conftest.nl"
5769     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5770     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5771     as_fn_arith $ac_count + 1 && ac_count=$as_val
5772     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5773       # Best one so far, save it but keep looking for a better one
5774       ac_cv_path_GREP="$ac_path_GREP"
5775       ac_path_GREP_max=$ac_count
5776     fi
5777     # 10*(2^10) chars as input seems more than enough
5778     test $ac_count -gt 10 && break
5779   done
5780   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5781 esac
5782
5783       $ac_path_GREP_found && break 3
5784     done
5785   done
5786   done
5787 IFS=$as_save_IFS
5788   if test -z "$ac_cv_path_GREP"; then
5789     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5790   fi
5791 else
5792   ac_cv_path_GREP=$GREP
5793 fi
5794
5795 fi
5796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5797 $as_echo "$ac_cv_path_GREP" >&6; }
5798  GREP="$ac_cv_path_GREP"
5799
5800
5801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5802 $as_echo_n "checking for egrep... " >&6; }
5803 if ${ac_cv_path_EGREP+:} false; then :
5804   $as_echo_n "(cached) " >&6
5805 else
5806   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5807    then ac_cv_path_EGREP="$GREP -E"
5808    else
5809      if test -z "$EGREP"; then
5810   ac_path_EGREP_found=false
5811   # Loop through the user's path and test for each of PROGNAME-LIST
5812   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5813 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5814 do
5815   IFS=$as_save_IFS
5816   test -z "$as_dir" && as_dir=.
5817     for ac_prog in egrep; do
5818     for ac_exec_ext in '' $ac_executable_extensions; do
5819       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5820       as_fn_executable_p "$ac_path_EGREP" || continue
5821 # Check for GNU ac_path_EGREP and select it if it is found.
5822   # Check for GNU $ac_path_EGREP
5823 case `"$ac_path_EGREP" --version 2>&1` in
5824 *GNU*)
5825   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5826 *)
5827   ac_count=0
5828   $as_echo_n 0123456789 >"conftest.in"
5829   while :
5830   do
5831     cat "conftest.in" "conftest.in" >"conftest.tmp"
5832     mv "conftest.tmp" "conftest.in"
5833     cp "conftest.in" "conftest.nl"
5834     $as_echo 'EGREP' >> "conftest.nl"
5835     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5836     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5837     as_fn_arith $ac_count + 1 && ac_count=$as_val
5838     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5839       # Best one so far, save it but keep looking for a better one
5840       ac_cv_path_EGREP="$ac_path_EGREP"
5841       ac_path_EGREP_max=$ac_count
5842     fi
5843     # 10*(2^10) chars as input seems more than enough
5844     test $ac_count -gt 10 && break
5845   done
5846   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5847 esac
5848
5849       $ac_path_EGREP_found && break 3
5850     done
5851   done
5852   done
5853 IFS=$as_save_IFS
5854   if test -z "$ac_cv_path_EGREP"; then
5855     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5856   fi
5857 else
5858   ac_cv_path_EGREP=$EGREP
5859 fi
5860
5861    fi
5862 fi
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5864 $as_echo "$ac_cv_path_EGREP" >&6; }
5865  EGREP="$ac_cv_path_EGREP"
5866
5867
5868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5869 $as_echo_n "checking for fgrep... " >&6; }
5870 if ${ac_cv_path_FGREP+:} false; then :
5871   $as_echo_n "(cached) " >&6
5872 else
5873   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5874    then ac_cv_path_FGREP="$GREP -F"
5875    else
5876      if test -z "$FGREP"; then
5877   ac_path_FGREP_found=false
5878   # Loop through the user's path and test for each of PROGNAME-LIST
5879   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5880 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5881 do
5882   IFS=$as_save_IFS
5883   test -z "$as_dir" && as_dir=.
5884     for ac_prog in fgrep; do
5885     for ac_exec_ext in '' $ac_executable_extensions; do
5886       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5887       as_fn_executable_p "$ac_path_FGREP" || continue
5888 # Check for GNU ac_path_FGREP and select it if it is found.
5889   # Check for GNU $ac_path_FGREP
5890 case `"$ac_path_FGREP" --version 2>&1` in
5891 *GNU*)
5892   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5893 *)
5894   ac_count=0
5895   $as_echo_n 0123456789 >"conftest.in"
5896   while :
5897   do
5898     cat "conftest.in" "conftest.in" >"conftest.tmp"
5899     mv "conftest.tmp" "conftest.in"
5900     cp "conftest.in" "conftest.nl"
5901     $as_echo 'FGREP' >> "conftest.nl"
5902     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5903     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5904     as_fn_arith $ac_count + 1 && ac_count=$as_val
5905     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5906       # Best one so far, save it but keep looking for a better one
5907       ac_cv_path_FGREP="$ac_path_FGREP"
5908       ac_path_FGREP_max=$ac_count
5909     fi
5910     # 10*(2^10) chars as input seems more than enough
5911     test $ac_count -gt 10 && break
5912   done
5913   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5914 esac
5915
5916       $ac_path_FGREP_found && break 3
5917     done
5918   done
5919   done
5920 IFS=$as_save_IFS
5921   if test -z "$ac_cv_path_FGREP"; then
5922     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5923   fi
5924 else
5925   ac_cv_path_FGREP=$FGREP
5926 fi
5927
5928    fi
5929 fi
5930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5931 $as_echo "$ac_cv_path_FGREP" >&6; }
5932  FGREP="$ac_cv_path_FGREP"
5933
5934
5935 test -z "$GREP" && GREP=grep
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955 # Check whether --with-gnu-ld was given.
5956 if test "${with_gnu_ld+set}" = set; then :
5957   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5958 else
5959   with_gnu_ld=no
5960 fi
5961
5962 ac_prog=ld
5963 if test "$GCC" = yes; then
5964   # Check if gcc -print-prog-name=ld gives a path.
5965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5966 $as_echo_n "checking for ld used by $CC... " >&6; }
5967   case $host in
5968   *-*-mingw*)
5969     # gcc leaves a trailing carriage return which upsets mingw
5970     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5971   *)
5972     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5973   esac
5974   case $ac_prog in
5975     # Accept absolute paths.
5976     [\\/]* | ?:[\\/]*)
5977       re_direlt='/[^/][^/]*/\.\./'
5978       # Canonicalize the pathname of ld
5979       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5980       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5981         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5982       done
5983       test -z "$LD" && LD="$ac_prog"
5984       ;;
5985   "")
5986     # If it fails, then pretend we aren't using GCC.
5987     ac_prog=ld
5988     ;;
5989   *)
5990     # If it is relative, then search for the first ld in PATH.
5991     with_gnu_ld=unknown
5992     ;;
5993   esac
5994 elif test "$with_gnu_ld" = yes; then
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5996 $as_echo_n "checking for GNU ld... " >&6; }
5997 else
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5999 $as_echo_n "checking for non-GNU ld... " >&6; }
6000 fi
6001 if ${lt_cv_path_LD+:} false; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if test -z "$LD"; then
6005   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6006   for ac_dir in $PATH; do
6007     IFS="$lt_save_ifs"
6008     test -z "$ac_dir" && ac_dir=.
6009     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6010       lt_cv_path_LD="$ac_dir/$ac_prog"
6011       # Check to see if the program is GNU ld.  I'd rather use --version,
6012       # but apparently some variants of GNU ld only accept -v.
6013       # Break only if it was the GNU/non-GNU ld that we prefer.
6014       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6015       *GNU* | *'with BFD'*)
6016         test "$with_gnu_ld" != no && break
6017         ;;
6018       *)
6019         test "$with_gnu_ld" != yes && break
6020         ;;
6021       esac
6022     fi
6023   done
6024   IFS="$lt_save_ifs"
6025 else
6026   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6027 fi
6028 fi
6029
6030 LD="$lt_cv_path_LD"
6031 if test -n "$LD"; then
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6033 $as_echo "$LD" >&6; }
6034 else
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6036 $as_echo "no" >&6; }
6037 fi
6038 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6040 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6041 if ${lt_cv_prog_gnu_ld+:} false; then :
6042   $as_echo_n "(cached) " >&6
6043 else
6044   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6045 case `$LD -v 2>&1 </dev/null` in
6046 *GNU* | *'with BFD'*)
6047   lt_cv_prog_gnu_ld=yes
6048   ;;
6049 *)
6050   lt_cv_prog_gnu_ld=no
6051   ;;
6052 esac
6053 fi
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6055 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6056 with_gnu_ld=$lt_cv_prog_gnu_ld
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6067 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6068 if ${lt_cv_path_NM+:} false; then :
6069   $as_echo_n "(cached) " >&6
6070 else
6071   if test -n "$NM"; then
6072   # Let the user override the test.
6073   lt_cv_path_NM="$NM"
6074 else
6075   lt_nm_to_check="${ac_tool_prefix}nm"
6076   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6077     lt_nm_to_check="$lt_nm_to_check nm"
6078   fi
6079   for lt_tmp_nm in $lt_nm_to_check; do
6080     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6081     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6082       IFS="$lt_save_ifs"
6083       test -z "$ac_dir" && ac_dir=.
6084       tmp_nm="$ac_dir/$lt_tmp_nm"
6085       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6086         # Check to see if the nm accepts a BSD-compat flag.
6087         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6088         #   nm: unknown option "B" ignored
6089         # Tru64's nm complains that /dev/null is an invalid object file
6090         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6091         */dev/null* | *'Invalid file or object type'*)
6092           lt_cv_path_NM="$tmp_nm -B"
6093           break
6094           ;;
6095         *)
6096           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6097           */dev/null*)
6098             lt_cv_path_NM="$tmp_nm -p"
6099             break
6100             ;;
6101           *)
6102             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6103             continue # so that we can try to find one that supports BSD flags
6104             ;;
6105           esac
6106           ;;
6107         esac
6108       fi
6109     done
6110     IFS="$lt_save_ifs"
6111   done
6112   : ${lt_cv_path_NM=no}
6113 fi
6114 fi
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6116 $as_echo "$lt_cv_path_NM" >&6; }
6117 if test "$lt_cv_path_NM" != "no"; then
6118   NM="$lt_cv_path_NM"
6119 else
6120   # Didn't find any BSD compatible name lister, look for dumpbin.
6121   if test -n "$DUMPBIN"; then :
6122     # Let the user override the test.
6123   else
6124     if test -n "$ac_tool_prefix"; then
6125   for ac_prog in dumpbin "link -dump"
6126   do
6127     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6128 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6130 $as_echo_n "checking for $ac_word... " >&6; }
6131 if ${ac_cv_prog_DUMPBIN+:} false; then :
6132   $as_echo_n "(cached) " >&6
6133 else
6134   if test -n "$DUMPBIN"; then
6135   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6136 else
6137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6138 for as_dir in $PATH
6139 do
6140   IFS=$as_save_IFS
6141   test -z "$as_dir" && as_dir=.
6142     for ac_exec_ext in '' $ac_executable_extensions; do
6143   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6144     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6146     break 2
6147   fi
6148 done
6149   done
6150 IFS=$as_save_IFS
6151
6152 fi
6153 fi
6154 DUMPBIN=$ac_cv_prog_DUMPBIN
6155 if test -n "$DUMPBIN"; then
6156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6157 $as_echo "$DUMPBIN" >&6; }
6158 else
6159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6160 $as_echo "no" >&6; }
6161 fi
6162
6163
6164     test -n "$DUMPBIN" && break
6165   done
6166 fi
6167 if test -z "$DUMPBIN"; then
6168   ac_ct_DUMPBIN=$DUMPBIN
6169   for ac_prog in dumpbin "link -dump"
6170 do
6171   # Extract the first word of "$ac_prog", so it can be a program name with args.
6172 set dummy $ac_prog; ac_word=$2
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6174 $as_echo_n "checking for $ac_word... " >&6; }
6175 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6176   $as_echo_n "(cached) " >&6
6177 else
6178   if test -n "$ac_ct_DUMPBIN"; then
6179   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6180 else
6181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6182 for as_dir in $PATH
6183 do
6184   IFS=$as_save_IFS
6185   test -z "$as_dir" && as_dir=.
6186     for ac_exec_ext in '' $ac_executable_extensions; do
6187   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6188     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6190     break 2
6191   fi
6192 done
6193   done
6194 IFS=$as_save_IFS
6195
6196 fi
6197 fi
6198 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6199 if test -n "$ac_ct_DUMPBIN"; then
6200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6201 $as_echo "$ac_ct_DUMPBIN" >&6; }
6202 else
6203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6204 $as_echo "no" >&6; }
6205 fi
6206
6207
6208   test -n "$ac_ct_DUMPBIN" && break
6209 done
6210
6211   if test "x$ac_ct_DUMPBIN" = x; then
6212     DUMPBIN=":"
6213   else
6214     case $cross_compiling:$ac_tool_warned in
6215 yes:)
6216 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6217 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6218 ac_tool_warned=yes ;;
6219 esac
6220     DUMPBIN=$ac_ct_DUMPBIN
6221   fi
6222 fi
6223
6224     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6225     *COFF*)
6226       DUMPBIN="$DUMPBIN -symbols"
6227       ;;
6228     *)
6229       DUMPBIN=:
6230       ;;
6231     esac
6232   fi
6233
6234   if test "$DUMPBIN" != ":"; then
6235     NM="$DUMPBIN"
6236   fi
6237 fi
6238 test -z "$NM" && NM=nm
6239
6240
6241
6242
6243
6244
6245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6246 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6247 if ${lt_cv_nm_interface+:} false; then :
6248   $as_echo_n "(cached) " >&6
6249 else
6250   lt_cv_nm_interface="BSD nm"
6251   echo "int some_variable = 0;" > conftest.$ac_ext
6252   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6253   (eval "$ac_compile" 2>conftest.err)
6254   cat conftest.err >&5
6255   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6256   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6257   cat conftest.err >&5
6258   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6259   cat conftest.out >&5
6260   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6261     lt_cv_nm_interface="MS dumpbin"
6262   fi
6263   rm -f conftest*
6264 fi
6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6266 $as_echo "$lt_cv_nm_interface" >&6; }
6267
6268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6269 $as_echo_n "checking whether ln -s works... " >&6; }
6270 LN_S=$as_ln_s
6271 if test "$LN_S" = "ln -s"; then
6272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6273 $as_echo "yes" >&6; }
6274 else
6275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6276 $as_echo "no, using $LN_S" >&6; }
6277 fi
6278
6279 # find the maximum length of command line arguments
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6281 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6282 if ${lt_cv_sys_max_cmd_len+:} false; then :
6283   $as_echo_n "(cached) " >&6
6284 else
6285     i=0
6286   teststring="ABCD"
6287
6288   case $build_os in
6289   msdosdjgpp*)
6290     # On DJGPP, this test can blow up pretty badly due to problems in libc
6291     # (any single argument exceeding 2000 bytes causes a buffer overrun
6292     # during glob expansion).  Even if it were fixed, the result of this
6293     # check would be larger than it should be.
6294     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6295     ;;
6296
6297   gnu*)
6298     # Under GNU Hurd, this test is not required because there is
6299     # no limit to the length of command line arguments.
6300     # Libtool will interpret -1 as no limit whatsoever
6301     lt_cv_sys_max_cmd_len=-1;
6302     ;;
6303
6304   cygwin* | mingw* | cegcc*)
6305     # On Win9x/ME, this test blows up -- it succeeds, but takes
6306     # about 5 minutes as the teststring grows exponentially.
6307     # Worse, since 9x/ME are not pre-emptively multitasking,
6308     # you end up with a "frozen" computer, even though with patience
6309     # the test eventually succeeds (with a max line length of 256k).
6310     # Instead, let's just punt: use the minimum linelength reported by
6311     # all of the supported platforms: 8192 (on NT/2K/XP).
6312     lt_cv_sys_max_cmd_len=8192;
6313     ;;
6314
6315   mint*)
6316     # On MiNT this can take a long time and run out of memory.
6317     lt_cv_sys_max_cmd_len=8192;
6318     ;;
6319
6320   amigaos*)
6321     # On AmigaOS with pdksh, this test takes hours, literally.
6322     # So we just punt and use a minimum line length of 8192.
6323     lt_cv_sys_max_cmd_len=8192;
6324     ;;
6325
6326   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6327     # This has been around since 386BSD, at least.  Likely further.
6328     if test -x /sbin/sysctl; then
6329       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6330     elif test -x /usr/sbin/sysctl; then
6331       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6332     else
6333       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6334     fi
6335     # And add a safety zone
6336     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6337     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6338     ;;
6339
6340   interix*)
6341     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6342     lt_cv_sys_max_cmd_len=196608
6343     ;;
6344
6345   osf*)
6346     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6347     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6348     # nice to cause kernel panics so lets avoid the loop below.
6349     # First set a reasonable default.
6350     lt_cv_sys_max_cmd_len=16384
6351     #
6352     if test -x /sbin/sysconfig; then
6353       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6354         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6355       esac
6356     fi
6357     ;;
6358   sco3.2v5*)
6359     lt_cv_sys_max_cmd_len=102400
6360     ;;
6361   sysv5* | sco5v6* | sysv4.2uw2*)
6362     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6363     if test -n "$kargmax"; then
6364       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6365     else
6366       lt_cv_sys_max_cmd_len=32768
6367     fi
6368     ;;
6369   *)
6370     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6371     if test -n "$lt_cv_sys_max_cmd_len"; then
6372       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6373       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6374     else
6375       # Make teststring a little bigger before we do anything with it.
6376       # a 1K string should be a reasonable start.
6377       for i in 1 2 3 4 5 6 7 8 ; do
6378         teststring=$teststring$teststring
6379       done
6380       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6381       # If test is not a shell built-in, we'll probably end up computing a
6382       # maximum length that is only half of the actual maximum length, but
6383       # we can't tell.
6384       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6385                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6386               test $i != 17 # 1/2 MB should be enough
6387       do
6388         i=`expr $i + 1`
6389         teststring=$teststring$teststring
6390       done
6391       # Only check the string length outside the loop.
6392       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6393       teststring=
6394       # Add a significant safety factor because C++ compilers can tack on
6395       # massive amounts of additional arguments before passing them to the
6396       # linker.  It appears as though 1/2 is a usable value.
6397       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6398     fi
6399     ;;
6400   esac
6401
6402 fi
6403
6404 if test -n $lt_cv_sys_max_cmd_len ; then
6405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6406 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6407 else
6408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6409 $as_echo "none" >&6; }
6410 fi
6411 max_cmd_len=$lt_cv_sys_max_cmd_len
6412
6413
6414
6415
6416
6417
6418 : ${CP="cp -f"}
6419 : ${MV="mv -f"}
6420 : ${RM="rm -f"}
6421
6422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6423 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6424 # Try some XSI features
6425 xsi_shell=no
6426 ( _lt_dummy="a/b/c"
6427   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6428       = c,a/b,, \
6429     && eval 'test $(( 1 + 1 )) -eq 2 \
6430     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6431   && xsi_shell=yes
6432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6433 $as_echo "$xsi_shell" >&6; }
6434
6435
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6437 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6438 lt_shell_append=no
6439 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6440     >/dev/null 2>&1 \
6441   && lt_shell_append=yes
6442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6443 $as_echo "$lt_shell_append" >&6; }
6444
6445
6446 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6447   lt_unset=unset
6448 else
6449   lt_unset=false
6450 fi
6451
6452
6453
6454
6455
6456 # test EBCDIC or ASCII
6457 case `echo X|tr X '\101'` in
6458  A) # ASCII based system
6459     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6460   lt_SP2NL='tr \040 \012'
6461   lt_NL2SP='tr \015\012 \040\040'
6462   ;;
6463  *) # EBCDIC based system
6464   lt_SP2NL='tr \100 \n'
6465   lt_NL2SP='tr \r\n \100\100'
6466   ;;
6467 esac
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6478 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6479 if ${lt_cv_ld_reload_flag+:} false; then :
6480   $as_echo_n "(cached) " >&6
6481 else
6482   lt_cv_ld_reload_flag='-r'
6483 fi
6484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6485 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6486 reload_flag=$lt_cv_ld_reload_flag
6487 case $reload_flag in
6488 "" | " "*) ;;
6489 *) reload_flag=" $reload_flag" ;;
6490 esac
6491 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6492 case $host_os in
6493   darwin*)
6494     if test "$GCC" = yes; then
6495       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6496     else
6497       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6498     fi
6499     ;;
6500 esac
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510 if test -n "$ac_tool_prefix"; then
6511   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6512 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6514 $as_echo_n "checking for $ac_word... " >&6; }
6515 if ${ac_cv_prog_OBJDUMP+:} false; then :
6516   $as_echo_n "(cached) " >&6
6517 else
6518   if test -n "$OBJDUMP"; then
6519   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6520 else
6521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6522 for as_dir in $PATH
6523 do
6524   IFS=$as_save_IFS
6525   test -z "$as_dir" && as_dir=.
6526     for ac_exec_ext in '' $ac_executable_extensions; do
6527   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6528     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6529     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6530     break 2
6531   fi
6532 done
6533   done
6534 IFS=$as_save_IFS
6535
6536 fi
6537 fi
6538 OBJDUMP=$ac_cv_prog_OBJDUMP
6539 if test -n "$OBJDUMP"; then
6540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6541 $as_echo "$OBJDUMP" >&6; }
6542 else
6543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6544 $as_echo "no" >&6; }
6545 fi
6546
6547
6548 fi
6549 if test -z "$ac_cv_prog_OBJDUMP"; then
6550   ac_ct_OBJDUMP=$OBJDUMP
6551   # Extract the first word of "objdump", so it can be a program name with args.
6552 set dummy objdump; ac_word=$2
6553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6554 $as_echo_n "checking for $ac_word... " >&6; }
6555 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6556   $as_echo_n "(cached) " >&6
6557 else
6558   if test -n "$ac_ct_OBJDUMP"; then
6559   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6560 else
6561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6562 for as_dir in $PATH
6563 do
6564   IFS=$as_save_IFS
6565   test -z "$as_dir" && as_dir=.
6566     for ac_exec_ext in '' $ac_executable_extensions; do
6567   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6568     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6570     break 2
6571   fi
6572 done
6573   done
6574 IFS=$as_save_IFS
6575
6576 fi
6577 fi
6578 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6579 if test -n "$ac_ct_OBJDUMP"; then
6580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6581 $as_echo "$ac_ct_OBJDUMP" >&6; }
6582 else
6583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6584 $as_echo "no" >&6; }
6585 fi
6586
6587   if test "x$ac_ct_OBJDUMP" = x; then
6588     OBJDUMP="false"
6589   else
6590     case $cross_compiling:$ac_tool_warned in
6591 yes:)
6592 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6593 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6594 ac_tool_warned=yes ;;
6595 esac
6596     OBJDUMP=$ac_ct_OBJDUMP
6597   fi
6598 else
6599   OBJDUMP="$ac_cv_prog_OBJDUMP"
6600 fi
6601
6602 test -z "$OBJDUMP" && OBJDUMP=objdump
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6613 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6614 if ${lt_cv_deplibs_check_method+:} false; then :
6615   $as_echo_n "(cached) " >&6
6616 else
6617   lt_cv_file_magic_cmd='$MAGIC_CMD'
6618 lt_cv_file_magic_test_file=
6619 lt_cv_deplibs_check_method='unknown'
6620 # Need to set the preceding variable on all platforms that support
6621 # interlibrary dependencies.
6622 # 'none' -- dependencies not supported.
6623 # `unknown' -- same as none, but documents that we really don't know.
6624 # 'pass_all' -- all dependencies passed with no checks.
6625 # 'test_compile' -- check by making test program.
6626 # 'file_magic [[regex]]' -- check by looking for files in library path
6627 # which responds to the $file_magic_cmd with a given extended regex.
6628 # If you have `file' or equivalent on your system and you're not sure
6629 # whether `pass_all' will *always* work, you probably want this one.
6630
6631 case $host_os in
6632 aix[4-9]*)
6633   lt_cv_deplibs_check_method=pass_all
6634   ;;
6635
6636 beos*)
6637   lt_cv_deplibs_check_method=pass_all
6638   ;;
6639
6640 bsdi[45]*)
6641   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6642   lt_cv_file_magic_cmd='/usr/bin/file -L'
6643   lt_cv_file_magic_test_file=/shlib/libc.so
6644   ;;
6645
6646 cygwin*)
6647   # func_win32_libid is a shell function defined in ltmain.sh
6648   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6649   lt_cv_file_magic_cmd='func_win32_libid'
6650   ;;
6651
6652 mingw* | pw32*)
6653   # Base MSYS/MinGW do not provide the 'file' command needed by
6654   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6655   # unless we find 'file', for example because we are cross-compiling.
6656   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6657   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6658     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6659     lt_cv_file_magic_cmd='func_win32_libid'
6660   else
6661     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6662     lt_cv_file_magic_cmd='$OBJDUMP -f'
6663   fi
6664   ;;
6665
6666 cegcc*)
6667   # use the weaker test based on 'objdump'. See mingw*.
6668   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6669   lt_cv_file_magic_cmd='$OBJDUMP -f'
6670   ;;
6671
6672 darwin* | rhapsody*)
6673   lt_cv_deplibs_check_method=pass_all
6674   ;;
6675
6676 freebsd* | dragonfly*)
6677   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6678     case $host_cpu in
6679     i*86 )
6680       # Not sure whether the presence of OpenBSD here was a mistake.
6681       # Let's accept both of them until this is cleared up.
6682       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6683       lt_cv_file_magic_cmd=/usr/bin/file
6684       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6685       ;;
6686     esac
6687   else
6688     lt_cv_deplibs_check_method=pass_all
6689   fi
6690   ;;
6691
6692 gnu*)
6693   lt_cv_deplibs_check_method=pass_all
6694   ;;
6695
6696 haiku*)
6697   lt_cv_deplibs_check_method=pass_all
6698   ;;
6699
6700 hpux10.20* | hpux11*)
6701   lt_cv_file_magic_cmd=/usr/bin/file
6702   case $host_cpu in
6703   ia64*)
6704     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6705     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6706     ;;
6707   hppa*64*)
6708     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6709     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6710     ;;
6711   *)
6712     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6713     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6714     ;;
6715   esac
6716   ;;
6717
6718 interix[3-9]*)
6719   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6720   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6721   ;;
6722
6723 irix5* | irix6* | nonstopux*)
6724   case $LD in
6725   *-32|*"-32 ") libmagic=32-bit;;
6726   *-n32|*"-n32 ") libmagic=N32;;
6727   *-64|*"-64 ") libmagic=64-bit;;
6728   *) libmagic=never-match;;
6729   esac
6730   lt_cv_deplibs_check_method=pass_all
6731   ;;
6732
6733 # This must be Linux ELF.
6734 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6735   lt_cv_deplibs_check_method=pass_all
6736   ;;
6737
6738 netbsd*)
6739   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6740     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6741   else
6742     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6743   fi
6744   ;;
6745
6746 newos6*)
6747   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6748   lt_cv_file_magic_cmd=/usr/bin/file
6749   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6750   ;;
6751
6752 *nto* | *qnx*)
6753   lt_cv_deplibs_check_method=pass_all
6754   ;;
6755
6756 openbsd*)
6757   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6758     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6759   else
6760     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6761   fi
6762   ;;
6763
6764 osf3* | osf4* | osf5*)
6765   lt_cv_deplibs_check_method=pass_all
6766   ;;
6767
6768 rdos*)
6769   lt_cv_deplibs_check_method=pass_all
6770   ;;
6771
6772 solaris*)
6773   lt_cv_deplibs_check_method=pass_all
6774   ;;
6775
6776 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6777   lt_cv_deplibs_check_method=pass_all
6778   ;;
6779
6780 sysv4 | sysv4.3*)
6781   case $host_vendor in
6782   motorola)
6783     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]'
6784     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6785     ;;
6786   ncr)
6787     lt_cv_deplibs_check_method=pass_all
6788     ;;
6789   sequent)
6790     lt_cv_file_magic_cmd='/bin/file'
6791     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6792     ;;
6793   sni)
6794     lt_cv_file_magic_cmd='/bin/file'
6795     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6796     lt_cv_file_magic_test_file=/lib/libc.so
6797     ;;
6798   siemens)
6799     lt_cv_deplibs_check_method=pass_all
6800     ;;
6801   pc)
6802     lt_cv_deplibs_check_method=pass_all
6803     ;;
6804   esac
6805   ;;
6806
6807 tpf*)
6808   lt_cv_deplibs_check_method=pass_all
6809   ;;
6810 esac
6811
6812 fi
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6814 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6815 file_magic_cmd=$lt_cv_file_magic_cmd
6816 deplibs_check_method=$lt_cv_deplibs_check_method
6817 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830 if test -n "$ac_tool_prefix"; then
6831   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6832 set dummy ${ac_tool_prefix}ar; ac_word=$2
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6834 $as_echo_n "checking for $ac_word... " >&6; }
6835 if ${ac_cv_prog_AR+:} false; then :
6836   $as_echo_n "(cached) " >&6
6837 else
6838   if test -n "$AR"; then
6839   ac_cv_prog_AR="$AR" # Let the user override the test.
6840 else
6841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6842 for as_dir in $PATH
6843 do
6844   IFS=$as_save_IFS
6845   test -z "$as_dir" && as_dir=.
6846     for ac_exec_ext in '' $ac_executable_extensions; do
6847   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6848     ac_cv_prog_AR="${ac_tool_prefix}ar"
6849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6850     break 2
6851   fi
6852 done
6853   done
6854 IFS=$as_save_IFS
6855
6856 fi
6857 fi
6858 AR=$ac_cv_prog_AR
6859 if test -n "$AR"; then
6860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6861 $as_echo "$AR" >&6; }
6862 else
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6864 $as_echo "no" >&6; }
6865 fi
6866
6867
6868 fi
6869 if test -z "$ac_cv_prog_AR"; then
6870   ac_ct_AR=$AR
6871   # Extract the first word of "ar", so it can be a program name with args.
6872 set dummy ar; ac_word=$2
6873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6874 $as_echo_n "checking for $ac_word... " >&6; }
6875 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6876   $as_echo_n "(cached) " >&6
6877 else
6878   if test -n "$ac_ct_AR"; then
6879   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6880 else
6881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6882 for as_dir in $PATH
6883 do
6884   IFS=$as_save_IFS
6885   test -z "$as_dir" && as_dir=.
6886     for ac_exec_ext in '' $ac_executable_extensions; do
6887   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6888     ac_cv_prog_ac_ct_AR="ar"
6889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6890     break 2
6891   fi
6892 done
6893   done
6894 IFS=$as_save_IFS
6895
6896 fi
6897 fi
6898 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6899 if test -n "$ac_ct_AR"; then
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6901 $as_echo "$ac_ct_AR" >&6; }
6902 else
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6904 $as_echo "no" >&6; }
6905 fi
6906
6907   if test "x$ac_ct_AR" = x; then
6908     AR="false"
6909   else
6910     case $cross_compiling:$ac_tool_warned in
6911 yes:)
6912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6913 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6914 ac_tool_warned=yes ;;
6915 esac
6916     AR=$ac_ct_AR
6917   fi
6918 else
6919   AR="$ac_cv_prog_AR"
6920 fi
6921
6922 test -z "$AR" && AR=ar
6923 test -z "$AR_FLAGS" && AR_FLAGS=cru
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935 if test -n "$ac_tool_prefix"; then
6936   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6937 set dummy ${ac_tool_prefix}strip; ac_word=$2
6938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6939 $as_echo_n "checking for $ac_word... " >&6; }
6940 if ${ac_cv_prog_STRIP+:} false; then :
6941   $as_echo_n "(cached) " >&6
6942 else
6943   if test -n "$STRIP"; then
6944   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6945 else
6946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6947 for as_dir in $PATH
6948 do
6949   IFS=$as_save_IFS
6950   test -z "$as_dir" && as_dir=.
6951     for ac_exec_ext in '' $ac_executable_extensions; do
6952   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6953     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6955     break 2
6956   fi
6957 done
6958   done
6959 IFS=$as_save_IFS
6960
6961 fi
6962 fi
6963 STRIP=$ac_cv_prog_STRIP
6964 if test -n "$STRIP"; then
6965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6966 $as_echo "$STRIP" >&6; }
6967 else
6968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6969 $as_echo "no" >&6; }
6970 fi
6971
6972
6973 fi
6974 if test -z "$ac_cv_prog_STRIP"; then
6975   ac_ct_STRIP=$STRIP
6976   # Extract the first word of "strip", so it can be a program name with args.
6977 set dummy strip; ac_word=$2
6978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6979 $as_echo_n "checking for $ac_word... " >&6; }
6980 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6981   $as_echo_n "(cached) " >&6
6982 else
6983   if test -n "$ac_ct_STRIP"; then
6984   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6985 else
6986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6987 for as_dir in $PATH
6988 do
6989   IFS=$as_save_IFS
6990   test -z "$as_dir" && as_dir=.
6991     for ac_exec_ext in '' $ac_executable_extensions; do
6992   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6993     ac_cv_prog_ac_ct_STRIP="strip"
6994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6995     break 2
6996   fi
6997 done
6998   done
6999 IFS=$as_save_IFS
7000
7001 fi
7002 fi
7003 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7004 if test -n "$ac_ct_STRIP"; then
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7006 $as_echo "$ac_ct_STRIP" >&6; }
7007 else
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7009 $as_echo "no" >&6; }
7010 fi
7011
7012   if test "x$ac_ct_STRIP" = x; then
7013     STRIP=":"
7014   else
7015     case $cross_compiling:$ac_tool_warned in
7016 yes:)
7017 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7018 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7019 ac_tool_warned=yes ;;
7020 esac
7021     STRIP=$ac_ct_STRIP
7022   fi
7023 else
7024   STRIP="$ac_cv_prog_STRIP"
7025 fi
7026
7027 test -z "$STRIP" && STRIP=:
7028
7029
7030
7031
7032
7033
7034 if test -n "$ac_tool_prefix"; then
7035   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7036 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7038 $as_echo_n "checking for $ac_word... " >&6; }
7039 if ${ac_cv_prog_RANLIB+:} false; then :
7040   $as_echo_n "(cached) " >&6
7041 else
7042   if test -n "$RANLIB"; then
7043   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7044 else
7045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7046 for as_dir in $PATH
7047 do
7048   IFS=$as_save_IFS
7049   test -z "$as_dir" && as_dir=.
7050     for ac_exec_ext in '' $ac_executable_extensions; do
7051   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7052     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7054     break 2
7055   fi
7056 done
7057   done
7058 IFS=$as_save_IFS
7059
7060 fi
7061 fi
7062 RANLIB=$ac_cv_prog_RANLIB
7063 if test -n "$RANLIB"; then
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7065 $as_echo "$RANLIB" >&6; }
7066 else
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7068 $as_echo "no" >&6; }
7069 fi
7070
7071
7072 fi
7073 if test -z "$ac_cv_prog_RANLIB"; then
7074   ac_ct_RANLIB=$RANLIB
7075   # Extract the first word of "ranlib", so it can be a program name with args.
7076 set dummy ranlib; ac_word=$2
7077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7078 $as_echo_n "checking for $ac_word... " >&6; }
7079 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7080   $as_echo_n "(cached) " >&6
7081 else
7082   if test -n "$ac_ct_RANLIB"; then
7083   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7084 else
7085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7086 for as_dir in $PATH
7087 do
7088   IFS=$as_save_IFS
7089   test -z "$as_dir" && as_dir=.
7090     for ac_exec_ext in '' $ac_executable_extensions; do
7091   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7092     ac_cv_prog_ac_ct_RANLIB="ranlib"
7093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7094     break 2
7095   fi
7096 done
7097   done
7098 IFS=$as_save_IFS
7099
7100 fi
7101 fi
7102 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7103 if test -n "$ac_ct_RANLIB"; then
7104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7105 $as_echo "$ac_ct_RANLIB" >&6; }
7106 else
7107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7108 $as_echo "no" >&6; }
7109 fi
7110
7111   if test "x$ac_ct_RANLIB" = x; then
7112     RANLIB=":"
7113   else
7114     case $cross_compiling:$ac_tool_warned in
7115 yes:)
7116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7118 ac_tool_warned=yes ;;
7119 esac
7120     RANLIB=$ac_ct_RANLIB
7121   fi
7122 else
7123   RANLIB="$ac_cv_prog_RANLIB"
7124 fi
7125
7126 test -z "$RANLIB" && RANLIB=:
7127
7128
7129
7130
7131
7132
7133 # Determine commands to create old-style static archives.
7134 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7135 old_postinstall_cmds='chmod 644 $oldlib'
7136 old_postuninstall_cmds=
7137
7138 if test -n "$RANLIB"; then
7139   case $host_os in
7140   openbsd*)
7141     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7142     ;;
7143   *)
7144     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7145     ;;
7146   esac
7147   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7148 fi
7149
7150 case $host_os in
7151   darwin*)
7152     lock_old_archive_extraction=yes ;;
7153   *)
7154     lock_old_archive_extraction=no ;;
7155 esac
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195 # If no C compiler was specified, use CC.
7196 LTCC=${LTCC-"$CC"}
7197
7198 # If no C compiler flags were specified, use CFLAGS.
7199 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7200
7201 # Allow CC to be a program name with arguments.
7202 compiler=$CC
7203
7204
7205 # Check for command to grab the raw symbol name followed by C symbol from nm.
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7207 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7208 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7209   $as_echo_n "(cached) " >&6
7210 else
7211
7212 # These are sane defaults that work on at least a few old systems.
7213 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7214
7215 # Character class describing NM global symbol codes.
7216 symcode='[BCDEGRST]'
7217
7218 # Regexp to match symbols that can be accessed directly from C.
7219 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7220
7221 # Define system-specific variables.
7222 case $host_os in
7223 aix*)
7224   symcode='[BCDT]'
7225   ;;
7226 cygwin* | mingw* | pw32* | cegcc*)
7227   symcode='[ABCDGISTW]'
7228   ;;
7229 hpux*)
7230   if test "$host_cpu" = ia64; then
7231     symcode='[ABCDEGRST]'
7232   fi
7233   ;;
7234 irix* | nonstopux*)
7235   symcode='[BCDEGRST]'
7236   ;;
7237 osf*)
7238   symcode='[BCDEGQRST]'
7239   ;;
7240 solaris*)
7241   symcode='[BDRT]'
7242   ;;
7243 sco3.2v5*)
7244   symcode='[DT]'
7245   ;;
7246 sysv4.2uw2*)
7247   symcode='[DT]'
7248   ;;
7249 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7250   symcode='[ABDT]'
7251   ;;
7252 sysv4)
7253   symcode='[DFNSTU]'
7254   ;;
7255 esac
7256
7257 # If we're using GNU nm, then use its standard symbol codes.
7258 case `$NM -V 2>&1` in
7259 *GNU* | *'with BFD'*)
7260   symcode='[ABCDGIRSTW]' ;;
7261 esac
7262
7263 # Transform an extracted symbol line into a proper C declaration.
7264 # Some systems (esp. on ia64) link data and code symbols differently,
7265 # so use this general approach.
7266 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7267
7268 # Transform an extracted symbol line into symbol name and symbol address
7269 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7270 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'"
7271
7272 # Handle CRLF in mingw tool chain
7273 opt_cr=
7274 case $build_os in
7275 mingw*)
7276   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7277   ;;
7278 esac
7279
7280 # Try without a prefix underscore, then with it.
7281 for ac_symprfx in "" "_"; do
7282
7283   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7284   symxfrm="\\1 $ac_symprfx\\2 \\2"
7285
7286   # Write the raw and C identifiers.
7287   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7288     # Fake it for dumpbin and say T for any non-static function
7289     # and D for any global variable.
7290     # Also find C++ and __fastcall symbols from MSVC++,
7291     # which start with @ or ?.
7292     lt_cv_sys_global_symbol_pipe="$AWK '"\
7293 "     {last_section=section; section=\$ 3};"\
7294 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7295 "     \$ 0!~/External *\|/{next};"\
7296 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7297 "     {if(hide[section]) next};"\
7298 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7299 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7300 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7301 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7302 "     ' prfx=^$ac_symprfx"
7303   else
7304     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7305   fi
7306
7307   # Check to see that the pipe works correctly.
7308   pipe_works=no
7309
7310   rm -f conftest*
7311   cat > conftest.$ac_ext <<_LT_EOF
7312 #ifdef __cplusplus
7313 extern "C" {
7314 #endif
7315 char nm_test_var;
7316 void nm_test_func(void);
7317 void nm_test_func(void){}
7318 #ifdef __cplusplus
7319 }
7320 #endif
7321 int main(){nm_test_var='a';nm_test_func();return(0);}
7322 _LT_EOF
7323
7324   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7325   (eval $ac_compile) 2>&5
7326   ac_status=$?
7327   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7328   test $ac_status = 0; }; then
7329     # Now try to grab the symbols.
7330     nlist=conftest.nm
7331     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7332   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7333   ac_status=$?
7334   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7335   test $ac_status = 0; } && test -s "$nlist"; then
7336       # Try sorting and uniquifying the output.
7337       if sort "$nlist" | uniq > "$nlist"T; then
7338         mv -f "$nlist"T "$nlist"
7339       else
7340         rm -f "$nlist"T
7341       fi
7342
7343       # Make sure that we snagged all the symbols we need.
7344       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7345         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7346           cat <<_LT_EOF > conftest.$ac_ext
7347 #ifdef __cplusplus
7348 extern "C" {
7349 #endif
7350
7351 _LT_EOF
7352           # Now generate the symbol file.
7353           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7354
7355           cat <<_LT_EOF >> conftest.$ac_ext
7356
7357 /* The mapping between symbol names and symbols.  */
7358 const struct {
7359   const char *name;
7360   void       *address;
7361 }
7362 lt__PROGRAM__LTX_preloaded_symbols[] =
7363 {
7364   { "@PROGRAM@", (void *) 0 },
7365 _LT_EOF
7366           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7367           cat <<\_LT_EOF >> conftest.$ac_ext
7368   {0, (void *) 0}
7369 };
7370
7371 /* This works around a problem in FreeBSD linker */
7372 #ifdef FREEBSD_WORKAROUND
7373 static const void *lt_preloaded_setup() {
7374   return lt__PROGRAM__LTX_preloaded_symbols;
7375 }
7376 #endif
7377
7378 #ifdef __cplusplus
7379 }
7380 #endif
7381 _LT_EOF
7382           # Now try linking the two files.
7383           mv conftest.$ac_objext conftstm.$ac_objext
7384           lt_save_LIBS="$LIBS"
7385           lt_save_CFLAGS="$CFLAGS"
7386           LIBS="conftstm.$ac_objext"
7387           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7388           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7389   (eval $ac_link) 2>&5
7390   ac_status=$?
7391   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7392   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7393             pipe_works=yes
7394           fi
7395           LIBS="$lt_save_LIBS"
7396           CFLAGS="$lt_save_CFLAGS"
7397         else
7398           echo "cannot find nm_test_func in $nlist" >&5
7399         fi
7400       else
7401         echo "cannot find nm_test_var in $nlist" >&5
7402       fi
7403     else
7404       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7405     fi
7406   else
7407     echo "$progname: failed program was:" >&5
7408     cat conftest.$ac_ext >&5
7409   fi
7410   rm -rf conftest* conftst*
7411
7412   # Do not use the global_symbol_pipe unless it works.
7413   if test "$pipe_works" = yes; then
7414     break
7415   else
7416     lt_cv_sys_global_symbol_pipe=
7417   fi
7418 done
7419
7420 fi
7421
7422 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7423   lt_cv_sys_global_symbol_to_cdecl=
7424 fi
7425 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7427 $as_echo "failed" >&6; }
7428 else
7429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7430 $as_echo "ok" >&6; }
7431 fi
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455 # Check whether --enable-libtool-lock was given.
7456 if test "${enable_libtool_lock+set}" = set; then :
7457   enableval=$enable_libtool_lock;
7458 fi
7459
7460 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7461
7462 # Some flags need to be propagated to the compiler or linker for good
7463 # libtool support.
7464 case $host in
7465 ia64-*-hpux*)
7466   # Find out which ABI we are using.
7467   echo 'int i;' > conftest.$ac_ext
7468   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7469   (eval $ac_compile) 2>&5
7470   ac_status=$?
7471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7472   test $ac_status = 0; }; then
7473     case `/usr/bin/file conftest.$ac_objext` in
7474       *ELF-32*)
7475         HPUX_IA64_MODE="32"
7476         ;;
7477       *ELF-64*)
7478         HPUX_IA64_MODE="64"
7479         ;;
7480     esac
7481   fi
7482   rm -rf conftest*
7483   ;;
7484 *-*-irix6*)
7485   # Find out which ABI we are using.
7486   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7487   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7488   (eval $ac_compile) 2>&5
7489   ac_status=$?
7490   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7491   test $ac_status = 0; }; then
7492     if test "$lt_cv_prog_gnu_ld" = yes; then
7493       case `/usr/bin/file conftest.$ac_objext` in
7494         *32-bit*)
7495           LD="${LD-ld} -melf32bsmip"
7496           ;;
7497         *N32*)
7498           LD="${LD-ld} -melf32bmipn32"
7499           ;;
7500         *64-bit*)
7501           LD="${LD-ld} -melf64bmip"
7502         ;;
7503       esac
7504     else
7505       case `/usr/bin/file conftest.$ac_objext` in
7506         *32-bit*)
7507           LD="${LD-ld} -32"
7508           ;;
7509         *N32*)
7510           LD="${LD-ld} -n32"
7511           ;;
7512         *64-bit*)
7513           LD="${LD-ld} -64"
7514           ;;
7515       esac
7516     fi
7517   fi
7518   rm -rf conftest*
7519   ;;
7520
7521 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7522 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7523   # Find out which ABI we are using.
7524   echo 'int i;' > conftest.$ac_ext
7525   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7526   (eval $ac_compile) 2>&5
7527   ac_status=$?
7528   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7529   test $ac_status = 0; }; then
7530     case `/usr/bin/file conftest.o` in
7531       *32-bit*)
7532         case $host in
7533           x86_64-*kfreebsd*-gnu)
7534             LD="${LD-ld} -m elf_i386_fbsd"
7535             ;;
7536           x86_64-*linux*)
7537             case `/usr/bin/file conftest.o` in
7538               *x86-64*)
7539                 LD="${LD-ld} -m elf32_x86_64"
7540                 ;;
7541               *)
7542                 LD="${LD-ld} -m elf_i386"
7543                 ;;
7544             esac
7545             ;;
7546           powerpc64le-*linux*)
7547             LD="${LD-ld} -m elf32lppclinux"
7548             ;;
7549           powerpc64-*linux*)
7550             LD="${LD-ld} -m elf32ppclinux"
7551             ;;
7552           s390x-*linux*)
7553             LD="${LD-ld} -m elf_s390"
7554             ;;
7555           sparc64-*linux*)
7556             LD="${LD-ld} -m elf32_sparc"
7557             ;;
7558         esac
7559         ;;
7560       *64-bit*)
7561         case $host in
7562           x86_64-*kfreebsd*-gnu)
7563             LD="${LD-ld} -m elf_x86_64_fbsd"
7564             ;;
7565           x86_64-*linux*)
7566             LD="${LD-ld} -m elf_x86_64"
7567             ;;
7568           powerpcle-*linux*)
7569             LD="${LD-ld} -m elf64lppc"
7570             ;;
7571           powerpc-*linux*)
7572             LD="${LD-ld} -m elf64ppc"
7573             ;;
7574           s390*-*linux*|s390*-*tpf*)
7575             LD="${LD-ld} -m elf64_s390"
7576             ;;
7577           sparc*-*linux*)
7578             LD="${LD-ld} -m elf64_sparc"
7579             ;;
7580         esac
7581         ;;
7582     esac
7583   fi
7584   rm -rf conftest*
7585   ;;
7586
7587 *-*-sco3.2v5*)
7588   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7589   SAVE_CFLAGS="$CFLAGS"
7590   CFLAGS="$CFLAGS -belf"
7591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7592 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7593 if ${lt_cv_cc_needs_belf+:} false; then :
7594   $as_echo_n "(cached) " >&6
7595 else
7596   ac_ext=c
7597 ac_cpp='$CPP $CPPFLAGS'
7598 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7599 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7600 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7601
7602      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7603 /* end confdefs.h.  */
7604
7605 int
7606 main ()
7607 {
7608
7609   ;
7610   return 0;
7611 }
7612 _ACEOF
7613 if ac_fn_c_try_link "$LINENO"; then :
7614   lt_cv_cc_needs_belf=yes
7615 else
7616   lt_cv_cc_needs_belf=no
7617 fi
7618 rm -f core conftest.err conftest.$ac_objext \
7619     conftest$ac_exeext conftest.$ac_ext
7620      ac_ext=c
7621 ac_cpp='$CPP $CPPFLAGS'
7622 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7623 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7624 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7625
7626 fi
7627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7628 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7629   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7630     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7631     CFLAGS="$SAVE_CFLAGS"
7632   fi
7633   ;;
7634 sparc*-*solaris*)
7635   # Find out which ABI we are using.
7636   echo 'int i;' > conftest.$ac_ext
7637   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7638   (eval $ac_compile) 2>&5
7639   ac_status=$?
7640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7641   test $ac_status = 0; }; then
7642     case `/usr/bin/file conftest.o` in
7643     *64-bit*)
7644       case $lt_cv_prog_gnu_ld in
7645       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7646       *)
7647         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7648           LD="${LD-ld} -64"
7649         fi
7650         ;;
7651       esac
7652       ;;
7653     esac
7654   fi
7655   rm -rf conftest*
7656   ;;
7657 esac
7658
7659 need_locks="$enable_libtool_lock"
7660
7661
7662   case $host_os in
7663     rhapsody* | darwin*)
7664     if test -n "$ac_tool_prefix"; then
7665   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7666 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7668 $as_echo_n "checking for $ac_word... " >&6; }
7669 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7670   $as_echo_n "(cached) " >&6
7671 else
7672   if test -n "$DSYMUTIL"; then
7673   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7674 else
7675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7676 for as_dir in $PATH
7677 do
7678   IFS=$as_save_IFS
7679   test -z "$as_dir" && as_dir=.
7680     for ac_exec_ext in '' $ac_executable_extensions; do
7681   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7682     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7684     break 2
7685   fi
7686 done
7687   done
7688 IFS=$as_save_IFS
7689
7690 fi
7691 fi
7692 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7693 if test -n "$DSYMUTIL"; then
7694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7695 $as_echo "$DSYMUTIL" >&6; }
7696 else
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7698 $as_echo "no" >&6; }
7699 fi
7700
7701
7702 fi
7703 if test -z "$ac_cv_prog_DSYMUTIL"; then
7704   ac_ct_DSYMUTIL=$DSYMUTIL
7705   # Extract the first word of "dsymutil", so it can be a program name with args.
7706 set dummy dsymutil; ac_word=$2
7707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7708 $as_echo_n "checking for $ac_word... " >&6; }
7709 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7710   $as_echo_n "(cached) " >&6
7711 else
7712   if test -n "$ac_ct_DSYMUTIL"; then
7713   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7714 else
7715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7716 for as_dir in $PATH
7717 do
7718   IFS=$as_save_IFS
7719   test -z "$as_dir" && as_dir=.
7720     for ac_exec_ext in '' $ac_executable_extensions; do
7721   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7722     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7724     break 2
7725   fi
7726 done
7727   done
7728 IFS=$as_save_IFS
7729
7730 fi
7731 fi
7732 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7733 if test -n "$ac_ct_DSYMUTIL"; then
7734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7735 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7736 else
7737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7738 $as_echo "no" >&6; }
7739 fi
7740
7741   if test "x$ac_ct_DSYMUTIL" = x; then
7742     DSYMUTIL=":"
7743   else
7744     case $cross_compiling:$ac_tool_warned in
7745 yes:)
7746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7748 ac_tool_warned=yes ;;
7749 esac
7750     DSYMUTIL=$ac_ct_DSYMUTIL
7751   fi
7752 else
7753   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7754 fi
7755
7756     if test -n "$ac_tool_prefix"; then
7757   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7758 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7760 $as_echo_n "checking for $ac_word... " >&6; }
7761 if ${ac_cv_prog_NMEDIT+:} false; then :
7762   $as_echo_n "(cached) " >&6
7763 else
7764   if test -n "$NMEDIT"; then
7765   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7766 else
7767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7768 for as_dir in $PATH
7769 do
7770   IFS=$as_save_IFS
7771   test -z "$as_dir" && as_dir=.
7772     for ac_exec_ext in '' $ac_executable_extensions; do
7773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7774     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7776     break 2
7777   fi
7778 done
7779   done
7780 IFS=$as_save_IFS
7781
7782 fi
7783 fi
7784 NMEDIT=$ac_cv_prog_NMEDIT
7785 if test -n "$NMEDIT"; then
7786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7787 $as_echo "$NMEDIT" >&6; }
7788 else
7789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7790 $as_echo "no" >&6; }
7791 fi
7792
7793
7794 fi
7795 if test -z "$ac_cv_prog_NMEDIT"; then
7796   ac_ct_NMEDIT=$NMEDIT
7797   # Extract the first word of "nmedit", so it can be a program name with args.
7798 set dummy nmedit; ac_word=$2
7799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7800 $as_echo_n "checking for $ac_word... " >&6; }
7801 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7802   $as_echo_n "(cached) " >&6
7803 else
7804   if test -n "$ac_ct_NMEDIT"; then
7805   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7806 else
7807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7808 for as_dir in $PATH
7809 do
7810   IFS=$as_save_IFS
7811   test -z "$as_dir" && as_dir=.
7812     for ac_exec_ext in '' $ac_executable_extensions; do
7813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7814     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7816     break 2
7817   fi
7818 done
7819   done
7820 IFS=$as_save_IFS
7821
7822 fi
7823 fi
7824 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7825 if test -n "$ac_ct_NMEDIT"; then
7826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7827 $as_echo "$ac_ct_NMEDIT" >&6; }
7828 else
7829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7830 $as_echo "no" >&6; }
7831 fi
7832
7833   if test "x$ac_ct_NMEDIT" = x; then
7834     NMEDIT=":"
7835   else
7836     case $cross_compiling:$ac_tool_warned in
7837 yes:)
7838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7840 ac_tool_warned=yes ;;
7841 esac
7842     NMEDIT=$ac_ct_NMEDIT
7843   fi
7844 else
7845   NMEDIT="$ac_cv_prog_NMEDIT"
7846 fi
7847
7848     if test -n "$ac_tool_prefix"; then
7849   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7850 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7852 $as_echo_n "checking for $ac_word... " >&6; }
7853 if ${ac_cv_prog_LIPO+:} false; then :
7854   $as_echo_n "(cached) " >&6
7855 else
7856   if test -n "$LIPO"; then
7857   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7858 else
7859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7860 for as_dir in $PATH
7861 do
7862   IFS=$as_save_IFS
7863   test -z "$as_dir" && as_dir=.
7864     for ac_exec_ext in '' $ac_executable_extensions; do
7865   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7866     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7868     break 2
7869   fi
7870 done
7871   done
7872 IFS=$as_save_IFS
7873
7874 fi
7875 fi
7876 LIPO=$ac_cv_prog_LIPO
7877 if test -n "$LIPO"; then
7878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7879 $as_echo "$LIPO" >&6; }
7880 else
7881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7882 $as_echo "no" >&6; }
7883 fi
7884
7885
7886 fi
7887 if test -z "$ac_cv_prog_LIPO"; then
7888   ac_ct_LIPO=$LIPO
7889   # Extract the first word of "lipo", so it can be a program name with args.
7890 set dummy lipo; ac_word=$2
7891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7892 $as_echo_n "checking for $ac_word... " >&6; }
7893 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7894   $as_echo_n "(cached) " >&6
7895 else
7896   if test -n "$ac_ct_LIPO"; then
7897   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7898 else
7899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7900 for as_dir in $PATH
7901 do
7902   IFS=$as_save_IFS
7903   test -z "$as_dir" && as_dir=.
7904     for ac_exec_ext in '' $ac_executable_extensions; do
7905   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7906     ac_cv_prog_ac_ct_LIPO="lipo"
7907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7908     break 2
7909   fi
7910 done
7911   done
7912 IFS=$as_save_IFS
7913
7914 fi
7915 fi
7916 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7917 if test -n "$ac_ct_LIPO"; then
7918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7919 $as_echo "$ac_ct_LIPO" >&6; }
7920 else
7921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7922 $as_echo "no" >&6; }
7923 fi
7924
7925   if test "x$ac_ct_LIPO" = x; then
7926     LIPO=":"
7927   else
7928     case $cross_compiling:$ac_tool_warned in
7929 yes:)
7930 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7931 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7932 ac_tool_warned=yes ;;
7933 esac
7934     LIPO=$ac_ct_LIPO
7935   fi
7936 else
7937   LIPO="$ac_cv_prog_LIPO"
7938 fi
7939
7940     if test -n "$ac_tool_prefix"; then
7941   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7942 set dummy ${ac_tool_prefix}otool; ac_word=$2
7943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7944 $as_echo_n "checking for $ac_word... " >&6; }
7945 if ${ac_cv_prog_OTOOL+:} false; then :
7946   $as_echo_n "(cached) " >&6
7947 else
7948   if test -n "$OTOOL"; then
7949   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7950 else
7951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7952 for as_dir in $PATH
7953 do
7954   IFS=$as_save_IFS
7955   test -z "$as_dir" && as_dir=.
7956     for ac_exec_ext in '' $ac_executable_extensions; do
7957   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7958     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7960     break 2
7961   fi
7962 done
7963   done
7964 IFS=$as_save_IFS
7965
7966 fi
7967 fi
7968 OTOOL=$ac_cv_prog_OTOOL
7969 if test -n "$OTOOL"; then
7970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7971 $as_echo "$OTOOL" >&6; }
7972 else
7973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7974 $as_echo "no" >&6; }
7975 fi
7976
7977
7978 fi
7979 if test -z "$ac_cv_prog_OTOOL"; then
7980   ac_ct_OTOOL=$OTOOL
7981   # Extract the first word of "otool", so it can be a program name with args.
7982 set dummy otool; ac_word=$2
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7984 $as_echo_n "checking for $ac_word... " >&6; }
7985 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7986   $as_echo_n "(cached) " >&6
7987 else
7988   if test -n "$ac_ct_OTOOL"; then
7989   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7990 else
7991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7992 for as_dir in $PATH
7993 do
7994   IFS=$as_save_IFS
7995   test -z "$as_dir" && as_dir=.
7996     for ac_exec_ext in '' $ac_executable_extensions; do
7997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7998     ac_cv_prog_ac_ct_OTOOL="otool"
7999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8000     break 2
8001   fi
8002 done
8003   done
8004 IFS=$as_save_IFS
8005
8006 fi
8007 fi
8008 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8009 if test -n "$ac_ct_OTOOL"; then
8010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8011 $as_echo "$ac_ct_OTOOL" >&6; }
8012 else
8013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8014 $as_echo "no" >&6; }
8015 fi
8016
8017   if test "x$ac_ct_OTOOL" = x; then
8018     OTOOL=":"
8019   else
8020     case $cross_compiling:$ac_tool_warned in
8021 yes:)
8022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8023 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8024 ac_tool_warned=yes ;;
8025 esac
8026     OTOOL=$ac_ct_OTOOL
8027   fi
8028 else
8029   OTOOL="$ac_cv_prog_OTOOL"
8030 fi
8031
8032     if test -n "$ac_tool_prefix"; then
8033   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8034 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8036 $as_echo_n "checking for $ac_word... " >&6; }
8037 if ${ac_cv_prog_OTOOL64+:} false; then :
8038   $as_echo_n "(cached) " >&6
8039 else
8040   if test -n "$OTOOL64"; then
8041   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8042 else
8043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8044 for as_dir in $PATH
8045 do
8046   IFS=$as_save_IFS
8047   test -z "$as_dir" && as_dir=.
8048     for ac_exec_ext in '' $ac_executable_extensions; do
8049   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8050     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8052     break 2
8053   fi
8054 done
8055   done
8056 IFS=$as_save_IFS
8057
8058 fi
8059 fi
8060 OTOOL64=$ac_cv_prog_OTOOL64
8061 if test -n "$OTOOL64"; then
8062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8063 $as_echo "$OTOOL64" >&6; }
8064 else
8065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8066 $as_echo "no" >&6; }
8067 fi
8068
8069
8070 fi
8071 if test -z "$ac_cv_prog_OTOOL64"; then
8072   ac_ct_OTOOL64=$OTOOL64
8073   # Extract the first word of "otool64", so it can be a program name with args.
8074 set dummy otool64; ac_word=$2
8075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8076 $as_echo_n "checking for $ac_word... " >&6; }
8077 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8078   $as_echo_n "(cached) " >&6
8079 else
8080   if test -n "$ac_ct_OTOOL64"; then
8081   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8082 else
8083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8084 for as_dir in $PATH
8085 do
8086   IFS=$as_save_IFS
8087   test -z "$as_dir" && as_dir=.
8088     for ac_exec_ext in '' $ac_executable_extensions; do
8089   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8090     ac_cv_prog_ac_ct_OTOOL64="otool64"
8091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8092     break 2
8093   fi
8094 done
8095   done
8096 IFS=$as_save_IFS
8097
8098 fi
8099 fi
8100 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8101 if test -n "$ac_ct_OTOOL64"; then
8102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8103 $as_echo "$ac_ct_OTOOL64" >&6; }
8104 else
8105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8106 $as_echo "no" >&6; }
8107 fi
8108
8109   if test "x$ac_ct_OTOOL64" = x; then
8110     OTOOL64=":"
8111   else
8112     case $cross_compiling:$ac_tool_warned in
8113 yes:)
8114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8116 ac_tool_warned=yes ;;
8117 esac
8118     OTOOL64=$ac_ct_OTOOL64
8119   fi
8120 else
8121   OTOOL64="$ac_cv_prog_OTOOL64"
8122 fi
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8151 $as_echo_n "checking for -single_module linker flag... " >&6; }
8152 if ${lt_cv_apple_cc_single_mod+:} false; then :
8153   $as_echo_n "(cached) " >&6
8154 else
8155   lt_cv_apple_cc_single_mod=no
8156       if test -z "${LT_MULTI_MODULE}"; then
8157         # By default we will add the -single_module flag. You can override
8158         # by either setting the environment variable LT_MULTI_MODULE
8159         # non-empty at configure time, or by adding -multi_module to the
8160         # link flags.
8161         rm -rf libconftest.dylib*
8162         echo "int foo(void){return 1;}" > conftest.c
8163         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8164 -dynamiclib -Wl,-single_module conftest.c" >&5
8165         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8166           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8167         _lt_result=$?
8168         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8169           lt_cv_apple_cc_single_mod=yes
8170         else
8171           cat conftest.err >&5
8172         fi
8173         rm -rf libconftest.dylib*
8174         rm -f conftest.*
8175       fi
8176 fi
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8178 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8179     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8180 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8181 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8182   $as_echo_n "(cached) " >&6
8183 else
8184   lt_cv_ld_exported_symbols_list=no
8185       save_LDFLAGS=$LDFLAGS
8186       echo "_main" > conftest.sym
8187       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8188       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8189 /* end confdefs.h.  */
8190
8191 int
8192 main ()
8193 {
8194
8195   ;
8196   return 0;
8197 }
8198 _ACEOF
8199 if ac_fn_c_try_link "$LINENO"; then :
8200   lt_cv_ld_exported_symbols_list=yes
8201 else
8202   lt_cv_ld_exported_symbols_list=no
8203 fi
8204 rm -f core conftest.err conftest.$ac_objext \
8205     conftest$ac_exeext conftest.$ac_ext
8206         LDFLAGS="$save_LDFLAGS"
8207
8208 fi
8209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8210 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8211     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8212 $as_echo_n "checking for -force_load linker flag... " >&6; }
8213 if ${lt_cv_ld_force_load+:} false; then :
8214   $as_echo_n "(cached) " >&6
8215 else
8216   lt_cv_ld_force_load=no
8217       cat > conftest.c << _LT_EOF
8218 int forced_loaded() { return 2;}
8219 _LT_EOF
8220       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8221       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8222       echo "$AR cru libconftest.a conftest.o" >&5
8223       $AR cru libconftest.a conftest.o 2>&5
8224       cat > conftest.c << _LT_EOF
8225 int main() { return 0;}
8226 _LT_EOF
8227       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8228       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8229       _lt_result=$?
8230       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8231         lt_cv_ld_force_load=yes
8232       else
8233         cat conftest.err >&5
8234       fi
8235         rm -f conftest.err libconftest.a conftest conftest.c
8236         rm -rf conftest.dSYM
8237
8238 fi
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8240 $as_echo "$lt_cv_ld_force_load" >&6; }
8241     case $host_os in
8242     rhapsody* | darwin1.[012])
8243       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8244     darwin1.*)
8245       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8246     darwin*) # darwin 5.x on
8247       # if running on 10.5 or later, the deployment target defaults
8248       # to the OS version, if on x86, and 10.4, the deployment
8249       # target defaults to 10.4. Don't you love it?
8250       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8251         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8252           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8253         10.[012][,.]*)
8254           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8255         10.*)
8256           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8257       esac
8258     ;;
8259   esac
8260     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8261       _lt_dar_single_mod='$single_module'
8262     fi
8263     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8264       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8265     else
8266       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8267     fi
8268     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8269       _lt_dsymutil='~$DSYMUTIL $lib || :'
8270     else
8271       _lt_dsymutil=
8272     fi
8273     ;;
8274   esac
8275
8276 ac_ext=c
8277 ac_cpp='$CPP $CPPFLAGS'
8278 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8279 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8280 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8282 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8283 # On Suns, sometimes $CPP names a directory.
8284 if test -n "$CPP" && test -d "$CPP"; then
8285   CPP=
8286 fi
8287 if test -z "$CPP"; then
8288   if ${ac_cv_prog_CPP+:} false; then :
8289   $as_echo_n "(cached) " >&6
8290 else
8291       # Double quotes because CPP needs to be expanded
8292     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8293     do
8294       ac_preproc_ok=false
8295 for ac_c_preproc_warn_flag in '' yes
8296 do
8297   # Use a header file that comes with gcc, so configuring glibc
8298   # with a fresh cross-compiler works.
8299   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8300   # <limits.h> exists even on freestanding compilers.
8301   # On the NeXT, cc -E runs the code through the compiler's parser,
8302   # not just through cpp. "Syntax error" is here to catch this case.
8303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8304 /* end confdefs.h.  */
8305 #ifdef __STDC__
8306 # include <limits.h>
8307 #else
8308 # include <assert.h>
8309 #endif
8310                      Syntax error
8311 _ACEOF
8312 if ac_fn_c_try_cpp "$LINENO"; then :
8313
8314 else
8315   # Broken: fails on valid input.
8316 continue
8317 fi
8318 rm -f conftest.err conftest.i conftest.$ac_ext
8319
8320   # OK, works on sane cases.  Now check whether nonexistent headers
8321   # can be detected and how.
8322   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8323 /* end confdefs.h.  */
8324 #include <ac_nonexistent.h>
8325 _ACEOF
8326 if ac_fn_c_try_cpp "$LINENO"; then :
8327   # Broken: success on invalid input.
8328 continue
8329 else
8330   # Passes both tests.
8331 ac_preproc_ok=:
8332 break
8333 fi
8334 rm -f conftest.err conftest.i conftest.$ac_ext
8335
8336 done
8337 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8338 rm -f conftest.i conftest.err conftest.$ac_ext
8339 if $ac_preproc_ok; then :
8340   break
8341 fi
8342
8343     done
8344     ac_cv_prog_CPP=$CPP
8345
8346 fi
8347   CPP=$ac_cv_prog_CPP
8348 else
8349   ac_cv_prog_CPP=$CPP
8350 fi
8351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8352 $as_echo "$CPP" >&6; }
8353 ac_preproc_ok=false
8354 for ac_c_preproc_warn_flag in '' yes
8355 do
8356   # Use a header file that comes with gcc, so configuring glibc
8357   # with a fresh cross-compiler works.
8358   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8359   # <limits.h> exists even on freestanding compilers.
8360   # On the NeXT, cc -E runs the code through the compiler's parser,
8361   # not just through cpp. "Syntax error" is here to catch this case.
8362   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8363 /* end confdefs.h.  */
8364 #ifdef __STDC__
8365 # include <limits.h>
8366 #else
8367 # include <assert.h>
8368 #endif
8369                      Syntax error
8370 _ACEOF
8371 if ac_fn_c_try_cpp "$LINENO"; then :
8372
8373 else
8374   # Broken: fails on valid input.
8375 continue
8376 fi
8377 rm -f conftest.err conftest.i conftest.$ac_ext
8378
8379   # OK, works on sane cases.  Now check whether nonexistent headers
8380   # can be detected and how.
8381   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8382 /* end confdefs.h.  */
8383 #include <ac_nonexistent.h>
8384 _ACEOF
8385 if ac_fn_c_try_cpp "$LINENO"; then :
8386   # Broken: success on invalid input.
8387 continue
8388 else
8389   # Passes both tests.
8390 ac_preproc_ok=:
8391 break
8392 fi
8393 rm -f conftest.err conftest.i conftest.$ac_ext
8394
8395 done
8396 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8397 rm -f conftest.i conftest.err conftest.$ac_ext
8398 if $ac_preproc_ok; then :
8399
8400 else
8401   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8402 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8403 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
8404 See \`config.log' for more details" "$LINENO" 5; }
8405 fi
8406
8407 ac_ext=c
8408 ac_cpp='$CPP $CPPFLAGS'
8409 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8410 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8411 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8412
8413
8414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8415 $as_echo_n "checking for ANSI C header files... " >&6; }
8416 if ${ac_cv_header_stdc+:} false; then :
8417   $as_echo_n "(cached) " >&6
8418 else
8419   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8420 /* end confdefs.h.  */
8421 #include <stdlib.h>
8422 #include <stdarg.h>
8423 #include <string.h>
8424 #include <float.h>
8425
8426 int
8427 main ()
8428 {
8429
8430   ;
8431   return 0;
8432 }
8433 _ACEOF
8434 if ac_fn_c_try_compile "$LINENO"; then :
8435   ac_cv_header_stdc=yes
8436 else
8437   ac_cv_header_stdc=no
8438 fi
8439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8440
8441 if test $ac_cv_header_stdc = yes; then
8442   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8444 /* end confdefs.h.  */
8445 #include <string.h>
8446
8447 _ACEOF
8448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8449   $EGREP "memchr" >/dev/null 2>&1; then :
8450
8451 else
8452   ac_cv_header_stdc=no
8453 fi
8454 rm -f conftest*
8455
8456 fi
8457
8458 if test $ac_cv_header_stdc = yes; then
8459   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8461 /* end confdefs.h.  */
8462 #include <stdlib.h>
8463
8464 _ACEOF
8465 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8466   $EGREP "free" >/dev/null 2>&1; then :
8467
8468 else
8469   ac_cv_header_stdc=no
8470 fi
8471 rm -f conftest*
8472
8473 fi
8474
8475 if test $ac_cv_header_stdc = yes; then
8476   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8477   if test "$cross_compiling" = yes; then :
8478   :
8479 else
8480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8481 /* end confdefs.h.  */
8482 #include <ctype.h>
8483 #include <stdlib.h>
8484 #if ((' ' & 0x0FF) == 0x020)
8485 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8486 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8487 #else
8488 # define ISLOWER(c) \
8489                    (('a' <= (c) && (c) <= 'i') \
8490                      || ('j' <= (c) && (c) <= 'r') \
8491                      || ('s' <= (c) && (c) <= 'z'))
8492 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8493 #endif
8494
8495 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8496 int
8497 main ()
8498 {
8499   int i;
8500   for (i = 0; i < 256; i++)
8501     if (XOR (islower (i), ISLOWER (i))
8502         || toupper (i) != TOUPPER (i))
8503       return 2;
8504   return 0;
8505 }
8506 _ACEOF
8507 if ac_fn_c_try_run "$LINENO"; then :
8508
8509 else
8510   ac_cv_header_stdc=no
8511 fi
8512 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8513   conftest.$ac_objext conftest.beam conftest.$ac_ext
8514 fi
8515
8516 fi
8517 fi
8518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8519 $as_echo "$ac_cv_header_stdc" >&6; }
8520 if test $ac_cv_header_stdc = yes; then
8521
8522 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8523
8524 fi
8525
8526 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8527 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8528                   inttypes.h stdint.h unistd.h
8529 do :
8530   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8531 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8532 "
8533 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8534   cat >>confdefs.h <<_ACEOF
8535 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8536 _ACEOF
8537
8538 fi
8539
8540 done
8541
8542
8543 for ac_header in dlfcn.h
8544 do :
8545   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8546 "
8547 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8548   cat >>confdefs.h <<_ACEOF
8549 #define HAVE_DLFCN_H 1
8550 _ACEOF
8551
8552 fi
8553
8554 done
8555
8556
8557
8558
8559
8560
8561 # Set options
8562
8563
8564
8565         enable_dlopen=no
8566
8567
8568   enable_win32_dll=no
8569
8570
8571             # Check whether --enable-shared was given.
8572 if test "${enable_shared+set}" = set; then :
8573   enableval=$enable_shared; p=${PACKAGE-default}
8574     case $enableval in
8575     yes) enable_shared=yes ;;
8576     no) enable_shared=no ;;
8577     *)
8578       enable_shared=no
8579       # Look at the argument we got.  We use all the common list separators.
8580       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8581       for pkg in $enableval; do
8582         IFS="$lt_save_ifs"
8583         if test "X$pkg" = "X$p"; then
8584           enable_shared=yes
8585         fi
8586       done
8587       IFS="$lt_save_ifs"
8588       ;;
8589     esac
8590 else
8591   enable_shared=yes
8592 fi
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602   # Check whether --enable-static was given.
8603 if test "${enable_static+set}" = set; then :
8604   enableval=$enable_static; p=${PACKAGE-default}
8605     case $enableval in
8606     yes) enable_static=yes ;;
8607     no) enable_static=no ;;
8608     *)
8609      enable_static=no
8610       # Look at the argument we got.  We use all the common list separators.
8611       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8612       for pkg in $enableval; do
8613         IFS="$lt_save_ifs"
8614         if test "X$pkg" = "X$p"; then
8615           enable_static=yes
8616         fi
8617       done
8618       IFS="$lt_save_ifs"
8619       ;;
8620     esac
8621 else
8622   enable_static=yes
8623 fi
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634 # Check whether --with-pic was given.
8635 if test "${with_pic+set}" = set; then :
8636   withval=$with_pic; pic_mode="$withval"
8637 else
8638   pic_mode=default
8639 fi
8640
8641
8642 test -z "$pic_mode" && pic_mode=default
8643
8644
8645
8646
8647
8648
8649
8650   # Check whether --enable-fast-install was given.
8651 if test "${enable_fast_install+set}" = set; then :
8652   enableval=$enable_fast_install; p=${PACKAGE-default}
8653     case $enableval in
8654     yes) enable_fast_install=yes ;;
8655     no) enable_fast_install=no ;;
8656     *)
8657       enable_fast_install=no
8658       # Look at the argument we got.  We use all the common list separators.
8659       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8660       for pkg in $enableval; do
8661         IFS="$lt_save_ifs"
8662         if test "X$pkg" = "X$p"; then
8663           enable_fast_install=yes
8664         fi
8665       done
8666       IFS="$lt_save_ifs"
8667       ;;
8668     esac
8669 else
8670   enable_fast_install=yes
8671 fi
8672
8673
8674
8675
8676
8677
8678
8679
8680
8681
8682
8683 # This can be used to rebuild libtool when needed
8684 LIBTOOL_DEPS="$ltmain"
8685
8686 # Always use our own libtool.
8687 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714 test -z "$LN_S" && LN_S="ln -s"
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729 if test -n "${ZSH_VERSION+set}" ; then
8730    setopt NO_GLOB_SUBST
8731 fi
8732
8733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8734 $as_echo_n "checking for objdir... " >&6; }
8735 if ${lt_cv_objdir+:} false; then :
8736   $as_echo_n "(cached) " >&6
8737 else
8738   rm -f .libs 2>/dev/null
8739 mkdir .libs 2>/dev/null
8740 if test -d .libs; then
8741   lt_cv_objdir=.libs
8742 else
8743   # MS-DOS does not allow filenames that begin with a dot.
8744   lt_cv_objdir=_libs
8745 fi
8746 rmdir .libs 2>/dev/null
8747 fi
8748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8749 $as_echo "$lt_cv_objdir" >&6; }
8750 objdir=$lt_cv_objdir
8751
8752
8753
8754
8755
8756 cat >>confdefs.h <<_ACEOF
8757 #define LT_OBJDIR "$lt_cv_objdir/"
8758 _ACEOF
8759
8760
8761
8762
8763 case $host_os in
8764 aix3*)
8765   # AIX sometimes has problems with the GCC collect2 program.  For some
8766   # reason, if we set the COLLECT_NAMES environment variable, the problems
8767   # vanish in a puff of smoke.
8768   if test "X${COLLECT_NAMES+set}" != Xset; then
8769     COLLECT_NAMES=
8770     export COLLECT_NAMES
8771   fi
8772   ;;
8773 esac
8774
8775 # Global variables:
8776 ofile=libtool
8777 can_build_shared=yes
8778
8779 # All known linkers require a `.a' archive for static linking (except MSVC,
8780 # which needs '.lib').
8781 libext=a
8782
8783 with_gnu_ld="$lt_cv_prog_gnu_ld"
8784
8785 old_CC="$CC"
8786 old_CFLAGS="$CFLAGS"
8787
8788 # Set sane defaults for various variables
8789 test -z "$CC" && CC=cc
8790 test -z "$LTCC" && LTCC=$CC
8791 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8792 test -z "$LD" && LD=ld
8793 test -z "$ac_objext" && ac_objext=o
8794
8795 for cc_temp in $compiler""; do
8796   case $cc_temp in
8797     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8798     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8799     \-*) ;;
8800     *) break;;
8801   esac
8802 done
8803 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8804
8805
8806 # Only perform the check for file, if the check method requires it
8807 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8808 case $deplibs_check_method in
8809 file_magic*)
8810   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8811     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8812 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8813 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8814   $as_echo_n "(cached) " >&6
8815 else
8816   case $MAGIC_CMD in
8817 [\\/*] |  ?:[\\/]*)
8818   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8819   ;;
8820 *)
8821   lt_save_MAGIC_CMD="$MAGIC_CMD"
8822   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8823   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8824   for ac_dir in $ac_dummy; do
8825     IFS="$lt_save_ifs"
8826     test -z "$ac_dir" && ac_dir=.
8827     if test -f $ac_dir/${ac_tool_prefix}file; then
8828       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8829       if test -n "$file_magic_test_file"; then
8830         case $deplibs_check_method in
8831         "file_magic "*)
8832           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8833           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8834           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8835             $EGREP "$file_magic_regex" > /dev/null; then
8836             :
8837           else
8838             cat <<_LT_EOF 1>&2
8839
8840 *** Warning: the command libtool uses to detect shared libraries,
8841 *** $file_magic_cmd, produces output that libtool cannot recognize.
8842 *** The result is that libtool may fail to recognize shared libraries
8843 *** as such.  This will affect the creation of libtool libraries that
8844 *** depend on shared libraries, but programs linked with such libtool
8845 *** libraries will work regardless of this problem.  Nevertheless, you
8846 *** may want to report the problem to your system manager and/or to
8847 *** bug-libtool@gnu.org
8848
8849 _LT_EOF
8850           fi ;;
8851         esac
8852       fi
8853       break
8854     fi
8855   done
8856   IFS="$lt_save_ifs"
8857   MAGIC_CMD="$lt_save_MAGIC_CMD"
8858   ;;
8859 esac
8860 fi
8861
8862 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8863 if test -n "$MAGIC_CMD"; then
8864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8865 $as_echo "$MAGIC_CMD" >&6; }
8866 else
8867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8868 $as_echo "no" >&6; }
8869 fi
8870
8871
8872
8873
8874
8875 if test -z "$lt_cv_path_MAGIC_CMD"; then
8876   if test -n "$ac_tool_prefix"; then
8877     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8878 $as_echo_n "checking for file... " >&6; }
8879 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8880   $as_echo_n "(cached) " >&6
8881 else
8882   case $MAGIC_CMD in
8883 [\\/*] |  ?:[\\/]*)
8884   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8885   ;;
8886 *)
8887   lt_save_MAGIC_CMD="$MAGIC_CMD"
8888   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8889   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8890   for ac_dir in $ac_dummy; do
8891     IFS="$lt_save_ifs"
8892     test -z "$ac_dir" && ac_dir=.
8893     if test -f $ac_dir/file; then
8894       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8895       if test -n "$file_magic_test_file"; then
8896         case $deplibs_check_method in
8897         "file_magic "*)
8898           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8899           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8900           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8901             $EGREP "$file_magic_regex" > /dev/null; then
8902             :
8903           else
8904             cat <<_LT_EOF 1>&2
8905
8906 *** Warning: the command libtool uses to detect shared libraries,
8907 *** $file_magic_cmd, produces output that libtool cannot recognize.
8908 *** The result is that libtool may fail to recognize shared libraries
8909 *** as such.  This will affect the creation of libtool libraries that
8910 *** depend on shared libraries, but programs linked with such libtool
8911 *** libraries will work regardless of this problem.  Nevertheless, you
8912 *** may want to report the problem to your system manager and/or to
8913 *** bug-libtool@gnu.org
8914
8915 _LT_EOF
8916           fi ;;
8917         esac
8918       fi
8919       break
8920     fi
8921   done
8922   IFS="$lt_save_ifs"
8923   MAGIC_CMD="$lt_save_MAGIC_CMD"
8924   ;;
8925 esac
8926 fi
8927
8928 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8929 if test -n "$MAGIC_CMD"; then
8930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8931 $as_echo "$MAGIC_CMD" >&6; }
8932 else
8933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8934 $as_echo "no" >&6; }
8935 fi
8936
8937
8938   else
8939     MAGIC_CMD=:
8940   fi
8941 fi
8942
8943   fi
8944   ;;
8945 esac
8946
8947 # Use C for the default configuration in the libtool script
8948
8949 lt_save_CC="$CC"
8950 ac_ext=c
8951 ac_cpp='$CPP $CPPFLAGS'
8952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8955
8956
8957 # Source file extension for C test sources.
8958 ac_ext=c
8959
8960 # Object file extension for compiled C test sources.
8961 objext=o
8962 objext=$objext
8963
8964 # Code to be used in simple compile tests
8965 lt_simple_compile_test_code="int some_variable = 0;"
8966
8967 # Code to be used in simple link tests
8968 lt_simple_link_test_code='int main(){return(0);}'
8969
8970
8971
8972
8973
8974
8975
8976 # If no C compiler was specified, use CC.
8977 LTCC=${LTCC-"$CC"}
8978
8979 # If no C compiler flags were specified, use CFLAGS.
8980 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8981
8982 # Allow CC to be a program name with arguments.
8983 compiler=$CC
8984
8985 # Save the default compiler, since it gets overwritten when the other
8986 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8987 compiler_DEFAULT=$CC
8988
8989 # save warnings/boilerplate of simple test code
8990 ac_outfile=conftest.$ac_objext
8991 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8992 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8993 _lt_compiler_boilerplate=`cat conftest.err`
8994 $RM conftest*
8995
8996 ac_outfile=conftest.$ac_objext
8997 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8998 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8999 _lt_linker_boilerplate=`cat conftest.err`
9000 $RM -r conftest*
9001
9002
9003 ## CAVEAT EMPTOR:
9004 ## There is no encapsulation within the following macros, do not change
9005 ## the running order or otherwise move them around unless you know exactly
9006 ## what you are doing...
9007 if test -n "$compiler"; then
9008
9009 lt_prog_compiler_no_builtin_flag=
9010
9011 if test "$GCC" = yes; then
9012   case $cc_basename in
9013   nvcc*)
9014     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9015   *)
9016     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9017   esac
9018
9019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9020 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9021 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9022   $as_echo_n "(cached) " >&6
9023 else
9024   lt_cv_prog_compiler_rtti_exceptions=no
9025    ac_outfile=conftest.$ac_objext
9026    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9027    lt_compiler_flag="-fno-rtti -fno-exceptions"
9028    # Insert the option either (1) after the last *FLAGS variable, or
9029    # (2) before a word containing "conftest.", or (3) at the end.
9030    # Note that $ac_compile itself does not contain backslashes and begins
9031    # with a dollar sign (not a hyphen), so the echo should work correctly.
9032    # The option is referenced via a variable to avoid confusing sed.
9033    lt_compile=`echo "$ac_compile" | $SED \
9034    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9035    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9036    -e 's:$: $lt_compiler_flag:'`
9037    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9038    (eval "$lt_compile" 2>conftest.err)
9039    ac_status=$?
9040    cat conftest.err >&5
9041    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9042    if (exit $ac_status) && test -s "$ac_outfile"; then
9043      # The compiler can only warn and ignore the option if not recognized
9044      # So say no if there are warnings other than the usual output.
9045      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9046      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9047      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9048        lt_cv_prog_compiler_rtti_exceptions=yes
9049      fi
9050    fi
9051    $RM conftest*
9052
9053 fi
9054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9055 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9056
9057 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9058     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9059 else
9060     :
9061 fi
9062
9063 fi
9064
9065
9066
9067
9068
9069
9070   lt_prog_compiler_wl=
9071 lt_prog_compiler_pic=
9072 lt_prog_compiler_static=
9073
9074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9075 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9076
9077   if test "$GCC" = yes; then
9078     lt_prog_compiler_wl='-Wl,'
9079     lt_prog_compiler_static='-static'
9080
9081     case $host_os in
9082       aix*)
9083       # All AIX code is PIC.
9084       if test "$host_cpu" = ia64; then
9085         # AIX 5 now supports IA64 processor
9086         lt_prog_compiler_static='-Bstatic'
9087       fi
9088       lt_prog_compiler_pic='-fPIC'
9089       ;;
9090
9091     amigaos*)
9092       case $host_cpu in
9093       powerpc)
9094             # see comment about AmigaOS4 .so support
9095             lt_prog_compiler_pic='-fPIC'
9096         ;;
9097       m68k)
9098             # FIXME: we need at least 68020 code to build shared libraries, but
9099             # adding the `-m68020' flag to GCC prevents building anything better,
9100             # like `-m68040'.
9101             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9102         ;;
9103       esac
9104       ;;
9105
9106     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9107       # PIC is the default for these OSes.
9108       ;;
9109
9110     mingw* | cygwin* | pw32* | os2* | cegcc*)
9111       # This hack is so that the source file can tell whether it is being
9112       # built for inclusion in a dll (and should export symbols for example).
9113       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9114       # (--disable-auto-import) libraries
9115       lt_prog_compiler_pic='-DDLL_EXPORT'
9116       ;;
9117
9118     darwin* | rhapsody*)
9119       # PIC is the default on this platform
9120       # Common symbols not allowed in MH_DYLIB files
9121       lt_prog_compiler_pic='-fno-common'
9122       ;;
9123
9124     haiku*)
9125       # PIC is the default for Haiku.
9126       # The "-static" flag exists, but is broken.
9127       lt_prog_compiler_static=
9128       ;;
9129
9130     hpux*)
9131       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9132       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9133       # sets the default TLS model and affects inlining.
9134       case $host_cpu in
9135       hppa*64*)
9136         # +Z the default
9137         ;;
9138       *)
9139         lt_prog_compiler_pic='-fPIC'
9140         ;;
9141       esac
9142       ;;
9143
9144     interix[3-9]*)
9145       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9146       # Instead, we relocate shared libraries at runtime.
9147       ;;
9148
9149     msdosdjgpp*)
9150       # Just because we use GCC doesn't mean we suddenly get shared libraries
9151       # on systems that don't support them.
9152       lt_prog_compiler_can_build_shared=no
9153       enable_shared=no
9154       ;;
9155
9156     *nto* | *qnx*)
9157       # QNX uses GNU C++, but need to define -shared option too, otherwise
9158       # it will coredump.
9159       lt_prog_compiler_pic='-fPIC -shared'
9160       ;;
9161
9162     sysv4*MP*)
9163       if test -d /usr/nec; then
9164         lt_prog_compiler_pic=-Kconform_pic
9165       fi
9166       ;;
9167
9168     *)
9169       lt_prog_compiler_pic='-fPIC'
9170       ;;
9171     esac
9172
9173     case $cc_basename in
9174     nvcc*) # Cuda Compiler Driver 2.2
9175       lt_prog_compiler_wl='-Xlinker '
9176       lt_prog_compiler_pic='-Xcompiler -fPIC'
9177       ;;
9178     esac
9179   else
9180     # PORTME Check for flag to pass linker flags through the system compiler.
9181     case $host_os in
9182     aix*)
9183       lt_prog_compiler_wl='-Wl,'
9184       if test "$host_cpu" = ia64; then
9185         # AIX 5 now supports IA64 processor
9186         lt_prog_compiler_static='-Bstatic'
9187       else
9188         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9189       fi
9190       ;;
9191
9192     mingw* | cygwin* | pw32* | os2* | cegcc*)
9193       # This hack is so that the source file can tell whether it is being
9194       # built for inclusion in a dll (and should export symbols for example).
9195       lt_prog_compiler_pic='-DDLL_EXPORT'
9196       ;;
9197
9198     hpux9* | hpux10* | hpux11*)
9199       lt_prog_compiler_wl='-Wl,'
9200       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9201       # not for PA HP-UX.
9202       case $host_cpu in
9203       hppa*64*|ia64*)
9204         # +Z the default
9205         ;;
9206       *)
9207         lt_prog_compiler_pic='+Z'
9208         ;;
9209       esac
9210       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9211       lt_prog_compiler_static='${wl}-a ${wl}archive'
9212       ;;
9213
9214     irix5* | irix6* | nonstopux*)
9215       lt_prog_compiler_wl='-Wl,'
9216       # PIC (with -KPIC) is the default.
9217       lt_prog_compiler_static='-non_shared'
9218       ;;
9219
9220     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9221       case $cc_basename in
9222       # old Intel for x86_64 which still supported -KPIC.
9223       ecc*)
9224         lt_prog_compiler_wl='-Wl,'
9225         lt_prog_compiler_pic='-KPIC'
9226         lt_prog_compiler_static='-static'
9227         ;;
9228       # icc used to be incompatible with GCC.
9229       # ICC 10 doesn't accept -KPIC any more.
9230       icc* | ifort*)
9231         lt_prog_compiler_wl='-Wl,'
9232         lt_prog_compiler_pic='-fPIC'
9233         lt_prog_compiler_static='-static'
9234         ;;
9235       # Lahey Fortran 8.1.
9236       lf95*)
9237         lt_prog_compiler_wl='-Wl,'
9238         lt_prog_compiler_pic='--shared'
9239         lt_prog_compiler_static='--static'
9240         ;;
9241       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9242         # Portland Group compilers (*not* the Pentium gcc compiler,
9243         # which looks to be a dead project)
9244         lt_prog_compiler_wl='-Wl,'
9245         lt_prog_compiler_pic='-fpic'
9246         lt_prog_compiler_static='-Bstatic'
9247         ;;
9248       ccc*)
9249         lt_prog_compiler_wl='-Wl,'
9250         # All Alpha code is PIC.
9251         lt_prog_compiler_static='-non_shared'
9252         ;;
9253       xl* | bgxl* | bgf* | mpixl*)
9254         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9255         lt_prog_compiler_wl='-Wl,'
9256         lt_prog_compiler_pic='-qpic'
9257         lt_prog_compiler_static='-qstaticlink'
9258         ;;
9259       *)
9260         case `$CC -V 2>&1 | sed 5q` in
9261         *Sun\ F* | *Sun*Fortran*)
9262           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9263           lt_prog_compiler_pic='-KPIC'
9264           lt_prog_compiler_static='-Bstatic'
9265           lt_prog_compiler_wl=''
9266           ;;
9267         *Sun\ C*)
9268           # Sun C 5.9
9269           lt_prog_compiler_pic='-KPIC'
9270           lt_prog_compiler_static='-Bstatic'
9271           lt_prog_compiler_wl='-Wl,'
9272           ;;
9273         esac
9274         ;;
9275       esac
9276       ;;
9277
9278     newsos6)
9279       lt_prog_compiler_pic='-KPIC'
9280       lt_prog_compiler_static='-Bstatic'
9281       ;;
9282
9283     *nto* | *qnx*)
9284       # QNX uses GNU C++, but need to define -shared option too, otherwise
9285       # it will coredump.
9286       lt_prog_compiler_pic='-fPIC -shared'
9287       ;;
9288
9289     osf3* | osf4* | osf5*)
9290       lt_prog_compiler_wl='-Wl,'
9291       # All OSF/1 code is PIC.
9292       lt_prog_compiler_static='-non_shared'
9293       ;;
9294
9295     rdos*)
9296       lt_prog_compiler_static='-non_shared'
9297       ;;
9298
9299     solaris*)
9300       lt_prog_compiler_pic='-KPIC'
9301       lt_prog_compiler_static='-Bstatic'
9302       case $cc_basename in
9303       f77* | f90* | f95*)
9304         lt_prog_compiler_wl='-Qoption ld ';;
9305       *)
9306         lt_prog_compiler_wl='-Wl,';;
9307       esac
9308       ;;
9309
9310     sunos4*)
9311       lt_prog_compiler_wl='-Qoption ld '
9312       lt_prog_compiler_pic='-PIC'
9313       lt_prog_compiler_static='-Bstatic'
9314       ;;
9315
9316     sysv4 | sysv4.2uw2* | sysv4.3*)
9317       lt_prog_compiler_wl='-Wl,'
9318       lt_prog_compiler_pic='-KPIC'
9319       lt_prog_compiler_static='-Bstatic'
9320       ;;
9321
9322     sysv4*MP*)
9323       if test -d /usr/nec ;then
9324         lt_prog_compiler_pic='-Kconform_pic'
9325         lt_prog_compiler_static='-Bstatic'
9326       fi
9327       ;;
9328
9329     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9330       lt_prog_compiler_wl='-Wl,'
9331       lt_prog_compiler_pic='-KPIC'
9332       lt_prog_compiler_static='-Bstatic'
9333       ;;
9334
9335     unicos*)
9336       lt_prog_compiler_wl='-Wl,'
9337       lt_prog_compiler_can_build_shared=no
9338       ;;
9339
9340     uts4*)
9341       lt_prog_compiler_pic='-pic'
9342       lt_prog_compiler_static='-Bstatic'
9343       ;;
9344
9345     *)
9346       lt_prog_compiler_can_build_shared=no
9347       ;;
9348     esac
9349   fi
9350
9351 case $host_os in
9352   # For platforms which do not support PIC, -DPIC is meaningless:
9353   *djgpp*)
9354     lt_prog_compiler_pic=
9355     ;;
9356   *)
9357     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9358     ;;
9359 esac
9360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9361 $as_echo "$lt_prog_compiler_pic" >&6; }
9362
9363
9364
9365
9366
9367
9368 #
9369 # Check to make sure the PIC flag actually works.
9370 #
9371 if test -n "$lt_prog_compiler_pic"; then
9372   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9373 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9374 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9375   $as_echo_n "(cached) " >&6
9376 else
9377   lt_cv_prog_compiler_pic_works=no
9378    ac_outfile=conftest.$ac_objext
9379    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9380    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9381    # Insert the option either (1) after the last *FLAGS variable, or
9382    # (2) before a word containing "conftest.", or (3) at the end.
9383    # Note that $ac_compile itself does not contain backslashes and begins
9384    # with a dollar sign (not a hyphen), so the echo should work correctly.
9385    # The option is referenced via a variable to avoid confusing sed.
9386    lt_compile=`echo "$ac_compile" | $SED \
9387    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9388    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9389    -e 's:$: $lt_compiler_flag:'`
9390    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9391    (eval "$lt_compile" 2>conftest.err)
9392    ac_status=$?
9393    cat conftest.err >&5
9394    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9395    if (exit $ac_status) && test -s "$ac_outfile"; then
9396      # The compiler can only warn and ignore the option if not recognized
9397      # So say no if there are warnings other than the usual output.
9398      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9399      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9400      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9401        lt_cv_prog_compiler_pic_works=yes
9402      fi
9403    fi
9404    $RM conftest*
9405
9406 fi
9407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9408 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9409
9410 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9411     case $lt_prog_compiler_pic in
9412      "" | " "*) ;;
9413      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9414      esac
9415 else
9416     lt_prog_compiler_pic=
9417      lt_prog_compiler_can_build_shared=no
9418 fi
9419
9420 fi
9421
9422
9423
9424
9425
9426
9427 #
9428 # Check to make sure the static flag actually works.
9429 #
9430 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9432 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9433 if ${lt_cv_prog_compiler_static_works+:} false; then :
9434   $as_echo_n "(cached) " >&6
9435 else
9436   lt_cv_prog_compiler_static_works=no
9437    save_LDFLAGS="$LDFLAGS"
9438    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9439    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9440    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9441      # The linker can only warn and ignore the option if not recognized
9442      # So say no if there are warnings
9443      if test -s conftest.err; then
9444        # Append any errors to the config.log.
9445        cat conftest.err 1>&5
9446        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9447        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9448        if diff conftest.exp conftest.er2 >/dev/null; then
9449          lt_cv_prog_compiler_static_works=yes
9450        fi
9451      else
9452        lt_cv_prog_compiler_static_works=yes
9453      fi
9454    fi
9455    $RM -r conftest*
9456    LDFLAGS="$save_LDFLAGS"
9457
9458 fi
9459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9460 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9461
9462 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9463     :
9464 else
9465     lt_prog_compiler_static=
9466 fi
9467
9468
9469
9470
9471
9472
9473
9474   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9475 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9476 if ${lt_cv_prog_compiler_c_o+:} false; then :
9477   $as_echo_n "(cached) " >&6
9478 else
9479   lt_cv_prog_compiler_c_o=no
9480    $RM -r conftest 2>/dev/null
9481    mkdir conftest
9482    cd conftest
9483    mkdir out
9484    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9485
9486    lt_compiler_flag="-o out/conftest2.$ac_objext"
9487    # Insert the option either (1) after the last *FLAGS variable, or
9488    # (2) before a word containing "conftest.", or (3) at the end.
9489    # Note that $ac_compile itself does not contain backslashes and begins
9490    # with a dollar sign (not a hyphen), so the echo should work correctly.
9491    lt_compile=`echo "$ac_compile" | $SED \
9492    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9493    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9494    -e 's:$: $lt_compiler_flag:'`
9495    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9496    (eval "$lt_compile" 2>out/conftest.err)
9497    ac_status=$?
9498    cat out/conftest.err >&5
9499    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9500    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9501    then
9502      # The compiler can only warn and ignore the option if not recognized
9503      # So say no if there are warnings
9504      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9505      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9506      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9507        lt_cv_prog_compiler_c_o=yes
9508      fi
9509    fi
9510    chmod u+w . 2>&5
9511    $RM conftest*
9512    # SGI C++ compiler will create directory out/ii_files/ for
9513    # template instantiation
9514    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9515    $RM out/* && rmdir out
9516    cd ..
9517    $RM -r conftest
9518    $RM conftest*
9519
9520 fi
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9522 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9523
9524
9525
9526
9527
9528
9529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9530 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9531 if ${lt_cv_prog_compiler_c_o+:} false; then :
9532   $as_echo_n "(cached) " >&6
9533 else
9534   lt_cv_prog_compiler_c_o=no
9535    $RM -r conftest 2>/dev/null
9536    mkdir conftest
9537    cd conftest
9538    mkdir out
9539    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9540
9541    lt_compiler_flag="-o out/conftest2.$ac_objext"
9542    # Insert the option either (1) after the last *FLAGS variable, or
9543    # (2) before a word containing "conftest.", or (3) at the end.
9544    # Note that $ac_compile itself does not contain backslashes and begins
9545    # with a dollar sign (not a hyphen), so the echo should work correctly.
9546    lt_compile=`echo "$ac_compile" | $SED \
9547    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9548    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9549    -e 's:$: $lt_compiler_flag:'`
9550    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9551    (eval "$lt_compile" 2>out/conftest.err)
9552    ac_status=$?
9553    cat out/conftest.err >&5
9554    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9555    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9556    then
9557      # The compiler can only warn and ignore the option if not recognized
9558      # So say no if there are warnings
9559      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9560      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9561      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9562        lt_cv_prog_compiler_c_o=yes
9563      fi
9564    fi
9565    chmod u+w . 2>&5
9566    $RM conftest*
9567    # SGI C++ compiler will create directory out/ii_files/ for
9568    # template instantiation
9569    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9570    $RM out/* && rmdir out
9571    cd ..
9572    $RM -r conftest
9573    $RM conftest*
9574
9575 fi
9576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9577 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9578
9579
9580
9581
9582 hard_links="nottested"
9583 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9584   # do not overwrite the value of need_locks provided by the user
9585   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9586 $as_echo_n "checking if we can lock with hard links... " >&6; }
9587   hard_links=yes
9588   $RM conftest*
9589   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9590   touch conftest.a
9591   ln conftest.a conftest.b 2>&5 || hard_links=no
9592   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9594 $as_echo "$hard_links" >&6; }
9595   if test "$hard_links" = no; then
9596     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9597 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9598     need_locks=warn
9599   fi
9600 else
9601   need_locks=no
9602 fi
9603
9604
9605
9606
9607
9608
9609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9610 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9611
9612   runpath_var=
9613   allow_undefined_flag=
9614   always_export_symbols=no
9615   archive_cmds=
9616   archive_expsym_cmds=
9617   compiler_needs_object=no
9618   enable_shared_with_static_runtimes=no
9619   export_dynamic_flag_spec=
9620   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9621   hardcode_automatic=no
9622   hardcode_direct=no
9623   hardcode_direct_absolute=no
9624   hardcode_libdir_flag_spec=
9625   hardcode_libdir_flag_spec_ld=
9626   hardcode_libdir_separator=
9627   hardcode_minus_L=no
9628   hardcode_shlibpath_var=unsupported
9629   inherit_rpath=no
9630   link_all_deplibs=unknown
9631   module_cmds=
9632   module_expsym_cmds=
9633   old_archive_from_new_cmds=
9634   old_archive_from_expsyms_cmds=
9635   thread_safe_flag_spec=
9636   whole_archive_flag_spec=
9637   # include_expsyms should be a list of space-separated symbols to be *always*
9638   # included in the symbol list
9639   include_expsyms=
9640   # exclude_expsyms can be an extended regexp of symbols to exclude
9641   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9642   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9643   # as well as any symbol that contains `d'.
9644   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9645   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9646   # platforms (ab)use it in PIC code, but their linkers get confused if
9647   # the symbol is explicitly referenced.  Since portable code cannot
9648   # rely on this symbol name, it's probably fine to never include it in
9649   # preloaded symbol tables.
9650   # Exclude shared library initialization/finalization symbols.
9651   extract_expsyms_cmds=
9652
9653   case $host_os in
9654   cygwin* | mingw* | pw32* | cegcc*)
9655     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9656     # When not using gcc, we currently assume that we are using
9657     # Microsoft Visual C++.
9658     if test "$GCC" != yes; then
9659       with_gnu_ld=no
9660     fi
9661     ;;
9662   interix*)
9663     # we just hope/assume this is gcc and not c89 (= MSVC++)
9664     with_gnu_ld=yes
9665     ;;
9666   openbsd*)
9667     with_gnu_ld=no
9668     ;;
9669   esac
9670
9671   ld_shlibs=yes
9672
9673   # On some targets, GNU ld is compatible enough with the native linker
9674   # that we're better off using the native interface for both.
9675   lt_use_gnu_ld_interface=no
9676   if test "$with_gnu_ld" = yes; then
9677     case $host_os in
9678       aix*)
9679         # The AIX port of GNU ld has always aspired to compatibility
9680         # with the native linker.  However, as the warning in the GNU ld
9681         # block says, versions before 2.19.5* couldn't really create working
9682         # shared libraries, regardless of the interface used.
9683         case `$LD -v 2>&1` in
9684           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9685           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9686           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9687           *)
9688             lt_use_gnu_ld_interface=yes
9689             ;;
9690         esac
9691         ;;
9692       *)
9693         lt_use_gnu_ld_interface=yes
9694         ;;
9695     esac
9696   fi
9697
9698   if test "$lt_use_gnu_ld_interface" = yes; then
9699     # If archive_cmds runs LD, not CC, wlarc should be empty
9700     wlarc='${wl}'
9701
9702     # Set some defaults for GNU ld with shared library support. These
9703     # are reset later if shared libraries are not supported. Putting them
9704     # here allows them to be overridden if necessary.
9705     runpath_var=LD_RUN_PATH
9706     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9707     export_dynamic_flag_spec='${wl}--export-dynamic'
9708     # ancient GNU ld didn't support --whole-archive et. al.
9709     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9710       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9711     else
9712       whole_archive_flag_spec=
9713     fi
9714     supports_anon_versioning=no
9715     case `$LD -v 2>&1` in
9716       *GNU\ gold*) supports_anon_versioning=yes ;;
9717       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9718       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9719       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9720       *\ 2.11.*) ;; # other 2.11 versions
9721       *) supports_anon_versioning=yes ;;
9722     esac
9723
9724     # See if GNU ld supports shared libraries.
9725     case $host_os in
9726     aix[3-9]*)
9727       # On AIX/PPC, the GNU linker is very broken
9728       if test "$host_cpu" != ia64; then
9729         ld_shlibs=no
9730         cat <<_LT_EOF 1>&2
9731
9732 *** Warning: the GNU linker, at least up to release 2.19, is reported
9733 *** to be unable to reliably create shared libraries on AIX.
9734 *** Therefore, libtool is disabling shared libraries support.  If you
9735 *** really care for shared libraries, you may want to install binutils
9736 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9737 *** You will then need to restart the configuration process.
9738
9739 _LT_EOF
9740       fi
9741       ;;
9742
9743     amigaos*)
9744       case $host_cpu in
9745       powerpc)
9746             # see comment about AmigaOS4 .so support
9747             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9748             archive_expsym_cmds=''
9749         ;;
9750       m68k)
9751             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9752             hardcode_libdir_flag_spec='-L$libdir'
9753             hardcode_minus_L=yes
9754         ;;
9755       esac
9756       ;;
9757
9758     beos*)
9759       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9760         allow_undefined_flag=unsupported
9761         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9762         # support --undefined.  This deserves some investigation.  FIXME
9763         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9764       else
9765         ld_shlibs=no
9766       fi
9767       ;;
9768
9769     cygwin* | mingw* | pw32* | cegcc*)
9770       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9771       # as there is no search path for DLLs.
9772       hardcode_libdir_flag_spec='-L$libdir'
9773       export_dynamic_flag_spec='${wl}--export-all-symbols'
9774       allow_undefined_flag=unsupported
9775       always_export_symbols=no
9776       enable_shared_with_static_runtimes=yes
9777       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9778
9779       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9780         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9781         # If the export-symbols file already is a .def file (1st line
9782         # is EXPORTS), use it as is; otherwise, prepend...
9783         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9784           cp $export_symbols $output_objdir/$soname.def;
9785         else
9786           echo EXPORTS > $output_objdir/$soname.def;
9787           cat $export_symbols >> $output_objdir/$soname.def;
9788         fi~
9789         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9790       else
9791         ld_shlibs=no
9792       fi
9793       ;;
9794
9795     haiku*)
9796       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9797       link_all_deplibs=yes
9798       ;;
9799
9800     interix[3-9]*)
9801       hardcode_direct=no
9802       hardcode_shlibpath_var=no
9803       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9804       export_dynamic_flag_spec='${wl}-E'
9805       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9806       # Instead, shared libraries are loaded at an image base (0x10000000 by
9807       # default) and relocated if they conflict, which is a slow very memory
9808       # consuming and fragmenting process.  To avoid this, we pick a random,
9809       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9810       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9811       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9812       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9813       ;;
9814
9815     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9816       tmp_diet=no
9817       if test "$host_os" = linux-dietlibc; then
9818         case $cc_basename in
9819           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9820         esac
9821       fi
9822       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9823          && test "$tmp_diet" = no
9824       then
9825         tmp_addflag=' $pic_flag'
9826         tmp_sharedflag='-shared'
9827         case $cc_basename,$host_cpu in
9828         pgcc*)                          # Portland Group C compiler
9829           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'
9830           tmp_addflag=' $pic_flag'
9831           ;;
9832         pgf77* | pgf90* | pgf95* | pgfortran*)
9833                                         # Portland Group f77 and f90 compilers
9834           whole_archive_flag_spec='${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'
9835           tmp_addflag=' $pic_flag -Mnomain' ;;
9836         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9837           tmp_addflag=' -i_dynamic' ;;
9838         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9839           tmp_addflag=' -i_dynamic -nofor_main' ;;
9840         ifc* | ifort*)                  # Intel Fortran compiler
9841           tmp_addflag=' -nofor_main' ;;
9842         lf95*)                          # Lahey Fortran 8.1
9843           whole_archive_flag_spec=
9844           tmp_sharedflag='--shared' ;;
9845         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9846           tmp_sharedflag='-qmkshrobj'
9847           tmp_addflag= ;;
9848         nvcc*)  # Cuda Compiler Driver 2.2
9849           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9850           compiler_needs_object=yes
9851           ;;
9852         esac
9853         case `$CC -V 2>&1 | sed 5q` in
9854         *Sun\ C*)                       # Sun C 5.9
9855           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\"` ${wl}--no-whole-archive'
9856           compiler_needs_object=yes
9857           tmp_sharedflag='-G' ;;
9858         *Sun\ F*)                       # Sun Fortran 8.3
9859           tmp_sharedflag='-G' ;;
9860         esac
9861         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9862
9863         if test "x$supports_anon_versioning" = xyes; then
9864           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9865             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9866             echo "local: *; };" >> $output_objdir/$libname.ver~
9867             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9868         fi
9869
9870         case $cc_basename in
9871         xlf* | bgf* | bgxlf* | mpixlf*)
9872           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9873           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9874           hardcode_libdir_flag_spec=
9875           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9876           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9877           if test "x$supports_anon_versioning" = xyes; then
9878             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9879               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9880               echo "local: *; };" >> $output_objdir/$libname.ver~
9881               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9882           fi
9883           ;;
9884         esac
9885       else
9886         ld_shlibs=no
9887       fi
9888       ;;
9889
9890     netbsd*)
9891       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9892         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9893         wlarc=
9894       else
9895         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9896         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9897       fi
9898       ;;
9899
9900     solaris*)
9901       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9902         ld_shlibs=no
9903         cat <<_LT_EOF 1>&2
9904
9905 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9906 *** create shared libraries on Solaris systems.  Therefore, libtool
9907 *** is disabling shared libraries support.  We urge you to upgrade GNU
9908 *** binutils to release 2.9.1 or newer.  Another option is to modify
9909 *** your PATH or compiler configuration so that the native linker is
9910 *** used, and then restart.
9911
9912 _LT_EOF
9913       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9914         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9915         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9916       else
9917         ld_shlibs=no
9918       fi
9919       ;;
9920
9921     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9922       case `$LD -v 2>&1` in
9923         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9924         ld_shlibs=no
9925         cat <<_LT_EOF 1>&2
9926
9927 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9928 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9929 *** is disabling shared libraries support.  We urge you to upgrade GNU
9930 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9931 *** your PATH or compiler configuration so that the native linker is
9932 *** used, and then restart.
9933
9934 _LT_EOF
9935         ;;
9936         *)
9937           # For security reasons, it is highly recommended that you always
9938           # use absolute paths for naming shared libraries, and exclude the
9939           # DT_RUNPATH tag from executables and libraries.  But doing so
9940           # requires that you compile everything twice, which is a pain.
9941           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9942             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
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 $lib'
9945           else
9946             ld_shlibs=no
9947           fi
9948         ;;
9949       esac
9950       ;;
9951
9952     sunos4*)
9953       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9954       wlarc=
9955       hardcode_direct=yes
9956       hardcode_shlibpath_var=no
9957       ;;
9958
9959     *)
9960       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9961         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9962         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9963       else
9964         ld_shlibs=no
9965       fi
9966       ;;
9967     esac
9968
9969     if test "$ld_shlibs" = no; then
9970       runpath_var=
9971       hardcode_libdir_flag_spec=
9972       export_dynamic_flag_spec=
9973       whole_archive_flag_spec=
9974     fi
9975   else
9976     # PORTME fill in a description of your system's linker (not GNU ld)
9977     case $host_os in
9978     aix3*)
9979       allow_undefined_flag=unsupported
9980       always_export_symbols=yes
9981       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9982       # Note: this linker hardcodes the directories in LIBPATH if there
9983       # are no directories specified by -L.
9984       hardcode_minus_L=yes
9985       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9986         # Neither direct hardcoding nor static linking is supported with a
9987         # broken collect2.
9988         hardcode_direct=unsupported
9989       fi
9990       ;;
9991
9992     aix[4-9]*)
9993       if test "$host_cpu" = ia64; then
9994         # On IA64, the linker does run time linking by default, so we don't
9995         # have to do anything special.
9996         aix_use_runtimelinking=no
9997         exp_sym_flag='-Bexport'
9998         no_entry_flag=""
9999       else
10000         # If we're using GNU nm, then we don't want the "-C" option.
10001         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10002         # Also, AIX nm treats weak defined symbols like other global
10003         # defined symbols, whereas GNU nm marks them as "W".
10004         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10005           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10006         else
10007           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10008         fi
10009         aix_use_runtimelinking=no
10010
10011         # Test if we are trying to use run time linking or normal
10012         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10013         # need to do runtime linking.
10014         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10015           for ld_flag in $LDFLAGS; do
10016           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10017             aix_use_runtimelinking=yes
10018             break
10019           fi
10020           done
10021           ;;
10022         esac
10023
10024         exp_sym_flag='-bexport'
10025         no_entry_flag='-bnoentry'
10026       fi
10027
10028       # When large executables or shared objects are built, AIX ld can
10029       # have problems creating the table of contents.  If linking a library
10030       # or program results in "error TOC overflow" add -mminimal-toc to
10031       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10032       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10033
10034       archive_cmds=''
10035       hardcode_direct=yes
10036       hardcode_direct_absolute=yes
10037       hardcode_libdir_separator=':'
10038       link_all_deplibs=yes
10039       file_list_spec='${wl}-f,'
10040
10041       if test "$GCC" = yes; then
10042         case $host_os in aix4.[012]|aix4.[012].*)
10043         # We only want to do this on AIX 4.2 and lower, the check
10044         # below for broken collect2 doesn't work under 4.3+
10045           collect2name=`${CC} -print-prog-name=collect2`
10046           if test -f "$collect2name" &&
10047            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10048           then
10049           # We have reworked collect2
10050           :
10051           else
10052           # We have old collect2
10053           hardcode_direct=unsupported
10054           # It fails to find uninstalled libraries when the uninstalled
10055           # path is not listed in the libpath.  Setting hardcode_minus_L
10056           # to unsupported forces relinking
10057           hardcode_minus_L=yes
10058           hardcode_libdir_flag_spec='-L$libdir'
10059           hardcode_libdir_separator=
10060           fi
10061           ;;
10062         esac
10063         shared_flag='-shared'
10064         if test "$aix_use_runtimelinking" = yes; then
10065           shared_flag="$shared_flag "'${wl}-G'
10066         fi
10067       else
10068         # not using gcc
10069         if test "$host_cpu" = ia64; then
10070         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10071         # chokes on -Wl,-G. The following line is correct:
10072           shared_flag='-G'
10073         else
10074           if test "$aix_use_runtimelinking" = yes; then
10075             shared_flag='${wl}-G'
10076           else
10077             shared_flag='${wl}-bM:SRE'
10078           fi
10079         fi
10080       fi
10081
10082       export_dynamic_flag_spec='${wl}-bexpall'
10083       # It seems that -bexpall does not export symbols beginning with
10084       # underscore (_), so it is better to generate a list of symbols to export.
10085       always_export_symbols=yes
10086       if test "$aix_use_runtimelinking" = yes; then
10087         # Warning - without using the other runtime loading flags (-brtl),
10088         # -berok will link without error, but may produce a broken library.
10089         allow_undefined_flag='-berok'
10090         # Determine the default libpath from the value encoded in an
10091         # empty executable.
10092         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10093 /* end confdefs.h.  */
10094
10095 int
10096 main ()
10097 {
10098
10099   ;
10100   return 0;
10101 }
10102 _ACEOF
10103 if ac_fn_c_try_link "$LINENO"; then :
10104
10105 lt_aix_libpath_sed='
10106     /Import File Strings/,/^$/ {
10107         /^0/ {
10108             s/^0  *\(.*\)$/\1/
10109             p
10110         }
10111     }'
10112 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10113 # Check for a 64-bit object if we didn't find anything.
10114 if test -z "$aix_libpath"; then
10115   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10116 fi
10117 fi
10118 rm -f core conftest.err conftest.$ac_objext \
10119     conftest$ac_exeext conftest.$ac_ext
10120 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10121
10122         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10123         archive_expsym_cmds='$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 $shared_flag"
10124       else
10125         if test "$host_cpu" = ia64; then
10126           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10127           allow_undefined_flag="-z nodefs"
10128           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10129         else
10130          # Determine the default libpath from the value encoded in an
10131          # empty executable.
10132          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10133 /* end confdefs.h.  */
10134
10135 int
10136 main ()
10137 {
10138
10139   ;
10140   return 0;
10141 }
10142 _ACEOF
10143 if ac_fn_c_try_link "$LINENO"; then :
10144
10145 lt_aix_libpath_sed='
10146     /Import File Strings/,/^$/ {
10147         /^0/ {
10148             s/^0  *\(.*\)$/\1/
10149             p
10150         }
10151     }'
10152 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10153 # Check for a 64-bit object if we didn't find anything.
10154 if test -z "$aix_libpath"; then
10155   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10156 fi
10157 fi
10158 rm -f core conftest.err conftest.$ac_objext \
10159     conftest$ac_exeext conftest.$ac_ext
10160 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10161
10162          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10163           # Warning - without using the other run time loading flags,
10164           # -berok will link without error, but may produce a broken library.
10165           no_undefined_flag=' ${wl}-bernotok'
10166           allow_undefined_flag=' ${wl}-berok'
10167           if test "$with_gnu_ld" = yes; then
10168             # We only use this code for GNU lds that support --whole-archive.
10169             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10170           else
10171             # Exported symbols can be pulled into shared objects from archives
10172             whole_archive_flag_spec='$convenience'
10173           fi
10174           archive_cmds_need_lc=yes
10175           # This is similar to how AIX traditionally builds its shared libraries.
10176           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'
10177         fi
10178       fi
10179       ;;
10180
10181     amigaos*)
10182       case $host_cpu in
10183       powerpc)
10184             # see comment about AmigaOS4 .so support
10185             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10186             archive_expsym_cmds=''
10187         ;;
10188       m68k)
10189             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10190             hardcode_libdir_flag_spec='-L$libdir'
10191             hardcode_minus_L=yes
10192         ;;
10193       esac
10194       ;;
10195
10196     bsdi[45]*)
10197       export_dynamic_flag_spec=-rdynamic
10198       ;;
10199
10200     cygwin* | mingw* | pw32* | cegcc*)
10201       # When not using gcc, we currently assume that we are using
10202       # Microsoft Visual C++.
10203       # hardcode_libdir_flag_spec is actually meaningless, as there is
10204       # no search path for DLLs.
10205       hardcode_libdir_flag_spec=' '
10206       allow_undefined_flag=unsupported
10207       # Tell ltmain to make .lib files, not .a files.
10208       libext=lib
10209       # Tell ltmain to make .dll files, not .so files.
10210       shrext_cmds=".dll"
10211       # FIXME: Setting linknames here is a bad hack.
10212       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10213       # The linker will automatically build a .lib file if we build a DLL.
10214       old_archive_from_new_cmds='true'
10215       # FIXME: Should let the user specify the lib program.
10216       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10217       fix_srcfile_path='`cygpath -w "$srcfile"`'
10218       enable_shared_with_static_runtimes=yes
10219       ;;
10220
10221     darwin* | rhapsody*)
10222
10223
10224   archive_cmds_need_lc=no
10225   hardcode_direct=no
10226   hardcode_automatic=yes
10227   hardcode_shlibpath_var=unsupported
10228   if test "$lt_cv_ld_force_load" = "yes"; then
10229     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10230   else
10231     whole_archive_flag_spec=''
10232   fi
10233   link_all_deplibs=yes
10234   allow_undefined_flag="$_lt_dar_allow_undefined"
10235   case $cc_basename in
10236      ifort*) _lt_dar_can_shared=yes ;;
10237      *) _lt_dar_can_shared=$GCC ;;
10238   esac
10239   if test "$_lt_dar_can_shared" = "yes"; then
10240     output_verbose_link_cmd=func_echo_all
10241     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10242     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10243     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}${_lt_dsymutil}"
10244     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10245
10246   else
10247   ld_shlibs=no
10248   fi
10249
10250       ;;
10251
10252     dgux*)
10253       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10254       hardcode_libdir_flag_spec='-L$libdir'
10255       hardcode_shlibpath_var=no
10256       ;;
10257
10258     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10259     # support.  Future versions do this automatically, but an explicit c++rt0.o
10260     # does not break anything, and helps significantly (at the cost of a little
10261     # extra space).
10262     freebsd2.2*)
10263       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10264       hardcode_libdir_flag_spec='-R$libdir'
10265       hardcode_direct=yes
10266       hardcode_shlibpath_var=no
10267       ;;
10268
10269     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10270     freebsd2.*)
10271       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10272       hardcode_direct=yes
10273       hardcode_minus_L=yes
10274       hardcode_shlibpath_var=no
10275       ;;
10276
10277     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10278     freebsd* | dragonfly*)
10279       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10280       hardcode_libdir_flag_spec='-R$libdir'
10281       hardcode_direct=yes
10282       hardcode_shlibpath_var=no
10283       ;;
10284
10285     hpux9*)
10286       if test "$GCC" = yes; then
10287         archive_cmds='$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 $lib'
10288       else
10289         archive_cmds='$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 $lib'
10290       fi
10291       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10292       hardcode_libdir_separator=:
10293       hardcode_direct=yes
10294
10295       # hardcode_minus_L: Not really in the search PATH,
10296       # but as the default location of the library.
10297       hardcode_minus_L=yes
10298       export_dynamic_flag_spec='${wl}-E'
10299       ;;
10300
10301     hpux10*)
10302       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10303         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10304       else
10305         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10306       fi
10307       if test "$with_gnu_ld" = no; then
10308         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10309         hardcode_libdir_flag_spec_ld='+b $libdir'
10310         hardcode_libdir_separator=:
10311         hardcode_direct=yes
10312         hardcode_direct_absolute=yes
10313         export_dynamic_flag_spec='${wl}-E'
10314         # hardcode_minus_L: Not really in the search PATH,
10315         # but as the default location of the library.
10316         hardcode_minus_L=yes
10317       fi
10318       ;;
10319
10320     hpux11*)
10321       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10322         case $host_cpu in
10323         hppa*64*)
10324           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10325           ;;
10326         ia64*)
10327           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10328           ;;
10329         *)
10330           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10331           ;;
10332         esac
10333       else
10334         case $host_cpu in
10335         hppa*64*)
10336           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10337           ;;
10338         ia64*)
10339           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10340           ;;
10341         *)
10342
10343           # Older versions of the 11.00 compiler do not understand -b yet
10344           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10345           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10346 $as_echo_n "checking if $CC understands -b... " >&6; }
10347 if ${lt_cv_prog_compiler__b+:} false; then :
10348   $as_echo_n "(cached) " >&6
10349 else
10350   lt_cv_prog_compiler__b=no
10351    save_LDFLAGS="$LDFLAGS"
10352    LDFLAGS="$LDFLAGS -b"
10353    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10354    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10355      # The linker can only warn and ignore the option if not recognized
10356      # So say no if there are warnings
10357      if test -s conftest.err; then
10358        # Append any errors to the config.log.
10359        cat conftest.err 1>&5
10360        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10361        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10362        if diff conftest.exp conftest.er2 >/dev/null; then
10363          lt_cv_prog_compiler__b=yes
10364        fi
10365      else
10366        lt_cv_prog_compiler__b=yes
10367      fi
10368    fi
10369    $RM -r conftest*
10370    LDFLAGS="$save_LDFLAGS"
10371
10372 fi
10373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10374 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10375
10376 if test x"$lt_cv_prog_compiler__b" = xyes; then
10377     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10378 else
10379     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10380 fi
10381
10382           ;;
10383         esac
10384       fi
10385       if test "$with_gnu_ld" = no; then
10386         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10387         hardcode_libdir_separator=:
10388
10389         case $host_cpu in
10390         hppa*64*|ia64*)
10391           hardcode_direct=no
10392           hardcode_shlibpath_var=no
10393           ;;
10394         *)
10395           hardcode_direct=yes
10396           hardcode_direct_absolute=yes
10397           export_dynamic_flag_spec='${wl}-E'
10398
10399           # hardcode_minus_L: Not really in the search PATH,
10400           # but as the default location of the library.
10401           hardcode_minus_L=yes
10402           ;;
10403         esac
10404       fi
10405       ;;
10406
10407     irix5* | irix6* | nonstopux*)
10408       if test "$GCC" = yes; then
10409         archive_cmds='$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 $lib'
10410         # Try to use the -exported_symbol ld option, if it does not
10411         # work, assume that -exports_file does not work either and
10412         # implicitly export all symbols.
10413         save_LDFLAGS="$LDFLAGS"
10414         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10415         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10416 /* end confdefs.h.  */
10417 int foo(void) {}
10418 _ACEOF
10419 if ac_fn_c_try_link "$LINENO"; then :
10420   archive_expsym_cmds='$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 $lib'
10421
10422 fi
10423 rm -f core conftest.err conftest.$ac_objext \
10424     conftest$ac_exeext conftest.$ac_ext
10425         LDFLAGS="$save_LDFLAGS"
10426       else
10427         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10428         archive_expsym_cmds='$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 $lib'
10429       fi
10430       archive_cmds_need_lc='no'
10431       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10432       hardcode_libdir_separator=:
10433       inherit_rpath=yes
10434       link_all_deplibs=yes
10435       ;;
10436
10437     netbsd*)
10438       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10439         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10440       else
10441         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10442       fi
10443       hardcode_libdir_flag_spec='-R$libdir'
10444       hardcode_direct=yes
10445       hardcode_shlibpath_var=no
10446       ;;
10447
10448     newsos6)
10449       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10450       hardcode_direct=yes
10451       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10452       hardcode_libdir_separator=:
10453       hardcode_shlibpath_var=no
10454       ;;
10455
10456     *nto* | *qnx*)
10457       ;;
10458
10459     openbsd*)
10460       if test -f /usr/libexec/ld.so; then
10461         hardcode_direct=yes
10462         hardcode_shlibpath_var=no
10463         hardcode_direct_absolute=yes
10464         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10465           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10466           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10467           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10468           export_dynamic_flag_spec='${wl}-E'
10469         else
10470           case $host_os in
10471            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10472              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10473              hardcode_libdir_flag_spec='-R$libdir'
10474              ;;
10475            *)
10476              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10477              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10478              ;;
10479           esac
10480         fi
10481       else
10482         ld_shlibs=no
10483       fi
10484       ;;
10485
10486     os2*)
10487       hardcode_libdir_flag_spec='-L$libdir'
10488       hardcode_minus_L=yes
10489       allow_undefined_flag=unsupported
10490       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'
10491       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10492       ;;
10493
10494     osf3*)
10495       if test "$GCC" = yes; then
10496         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10497         archive_cmds='$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 $lib'
10498       else
10499         allow_undefined_flag=' -expect_unresolved \*'
10500         archive_cmds='$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 $lib'
10501       fi
10502       archive_cmds_need_lc='no'
10503       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10504       hardcode_libdir_separator=:
10505       ;;
10506
10507     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10508       if test "$GCC" = yes; then
10509         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10510         archive_cmds='$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 $lib'
10511         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10512       else
10513         allow_undefined_flag=' -expect_unresolved \*'
10514         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'
10515         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~
10516         $CC -shared${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'
10517
10518         # Both c and cxx compiler support -rpath directly
10519         hardcode_libdir_flag_spec='-rpath $libdir'
10520       fi
10521       archive_cmds_need_lc='no'
10522       hardcode_libdir_separator=:
10523       ;;
10524
10525     solaris*)
10526       no_undefined_flag=' -z defs'
10527       if test "$GCC" = yes; then
10528         wlarc='${wl}'
10529         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10530         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10531           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10532       else
10533         case `$CC -V 2>&1` in
10534         *"Compilers 5.0"*)
10535           wlarc=''
10536           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10537           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10538           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10539           ;;
10540         *)
10541           wlarc='${wl}'
10542           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10543           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10544           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10545           ;;
10546         esac
10547       fi
10548       hardcode_libdir_flag_spec='-R$libdir'
10549       hardcode_shlibpath_var=no
10550       case $host_os in
10551       solaris2.[0-5] | solaris2.[0-5].*) ;;
10552       *)
10553         # The compiler driver will combine and reorder linker options,
10554         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10555         # but is careful enough not to reorder.
10556         # Supported since Solaris 2.6 (maybe 2.5.1?)
10557         if test "$GCC" = yes; then
10558           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10559         else
10560           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10561         fi
10562         ;;
10563       esac
10564       link_all_deplibs=yes
10565       ;;
10566
10567     sunos4*)
10568       if test "x$host_vendor" = xsequent; then
10569         # Use $CC to link under sequent, because it throws in some extra .o
10570         # files that make .init and .fini sections work.
10571         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10572       else
10573         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10574       fi
10575       hardcode_libdir_flag_spec='-L$libdir'
10576       hardcode_direct=yes
10577       hardcode_minus_L=yes
10578       hardcode_shlibpath_var=no
10579       ;;
10580
10581     sysv4)
10582       case $host_vendor in
10583         sni)
10584           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10585           hardcode_direct=yes # is this really true???
10586         ;;
10587         siemens)
10588           ## LD is ld it makes a PLAMLIB
10589           ## CC just makes a GrossModule.
10590           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10591           reload_cmds='$CC -r -o $output$reload_objs'
10592           hardcode_direct=no
10593         ;;
10594         motorola)
10595           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10596           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10597         ;;
10598       esac
10599       runpath_var='LD_RUN_PATH'
10600       hardcode_shlibpath_var=no
10601       ;;
10602
10603     sysv4.3*)
10604       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10605       hardcode_shlibpath_var=no
10606       export_dynamic_flag_spec='-Bexport'
10607       ;;
10608
10609     sysv4*MP*)
10610       if test -d /usr/nec; then
10611         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10612         hardcode_shlibpath_var=no
10613         runpath_var=LD_RUN_PATH
10614         hardcode_runpath_var=yes
10615         ld_shlibs=yes
10616       fi
10617       ;;
10618
10619     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10620       no_undefined_flag='${wl}-z,text'
10621       archive_cmds_need_lc=no
10622       hardcode_shlibpath_var=no
10623       runpath_var='LD_RUN_PATH'
10624
10625       if test "$GCC" = yes; then
10626         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10627         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10628       else
10629         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10630         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10631       fi
10632       ;;
10633
10634     sysv5* | sco3.2v5* | sco5v6*)
10635       # Note: We can NOT use -z defs as we might desire, because we do not
10636       # link with -lc, and that would cause any symbols used from libc to
10637       # always be unresolved, which means just about no library would
10638       # ever link correctly.  If we're not using GNU ld we use -z text
10639       # though, which does catch some bad symbols but isn't as heavy-handed
10640       # as -z defs.
10641       no_undefined_flag='${wl}-z,text'
10642       allow_undefined_flag='${wl}-z,nodefs'
10643       archive_cmds_need_lc=no
10644       hardcode_shlibpath_var=no
10645       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10646       hardcode_libdir_separator=':'
10647       link_all_deplibs=yes
10648       export_dynamic_flag_spec='${wl}-Bexport'
10649       runpath_var='LD_RUN_PATH'
10650
10651       if test "$GCC" = yes; then
10652         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10653         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10654       else
10655         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10656         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10657       fi
10658       ;;
10659
10660     uts4*)
10661       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10662       hardcode_libdir_flag_spec='-L$libdir'
10663       hardcode_shlibpath_var=no
10664       ;;
10665
10666     *)
10667       ld_shlibs=no
10668       ;;
10669     esac
10670
10671     if test x$host_vendor = xsni; then
10672       case $host in
10673       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10674         export_dynamic_flag_spec='${wl}-Blargedynsym'
10675         ;;
10676       esac
10677     fi
10678   fi
10679
10680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10681 $as_echo "$ld_shlibs" >&6; }
10682 test "$ld_shlibs" = no && can_build_shared=no
10683
10684 with_gnu_ld=$with_gnu_ld
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700 #
10701 # Do we need to explicitly link libc?
10702 #
10703 case "x$archive_cmds_need_lc" in
10704 x|xyes)
10705   # Assume -lc should be added
10706   archive_cmds_need_lc=yes
10707
10708   if test "$enable_shared" = yes && test "$GCC" = yes; then
10709     case $archive_cmds in
10710     *'~'*)
10711       # FIXME: we may have to deal with multi-command sequences.
10712       ;;
10713     '$CC '*)
10714       # Test whether the compiler implicitly links with -lc since on some
10715       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10716       # to ld, don't add -lc before -lgcc.
10717       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10718 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10719 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10720   $as_echo_n "(cached) " >&6
10721 else
10722   $RM conftest*
10723         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10724
10725         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10726   (eval $ac_compile) 2>&5
10727   ac_status=$?
10728   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10729   test $ac_status = 0; } 2>conftest.err; then
10730           soname=conftest
10731           lib=conftest
10732           libobjs=conftest.$ac_objext
10733           deplibs=
10734           wl=$lt_prog_compiler_wl
10735           pic_flag=$lt_prog_compiler_pic
10736           compiler_flags=-v
10737           linker_flags=-v
10738           verstring=
10739           output_objdir=.
10740           libname=conftest
10741           lt_save_allow_undefined_flag=$allow_undefined_flag
10742           allow_undefined_flag=
10743           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10744   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10745   ac_status=$?
10746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10747   test $ac_status = 0; }
10748           then
10749             lt_cv_archive_cmds_need_lc=no
10750           else
10751             lt_cv_archive_cmds_need_lc=yes
10752           fi
10753           allow_undefined_flag=$lt_save_allow_undefined_flag
10754         else
10755           cat conftest.err 1>&5
10756         fi
10757         $RM conftest*
10758
10759 fi
10760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10761 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10762       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10763       ;;
10764     esac
10765   fi
10766   ;;
10767 esac
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10926 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10927
10928 if test "$GCC" = yes; then
10929   case $host_os in
10930     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10931     *) lt_awk_arg="/^libraries:/" ;;
10932   esac
10933   case $host_os in
10934     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10935     *) lt_sed_strip_eq="s,=/,/,g" ;;
10936   esac
10937   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10938   case $lt_search_path_spec in
10939   *\;*)
10940     # if the path contains ";" then we assume it to be the separator
10941     # otherwise default to the standard path separator (i.e. ":") - it is
10942     # assumed that no part of a normal pathname contains ";" but that should
10943     # okay in the real world where ";" in dirpaths is itself problematic.
10944     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10945     ;;
10946   *)
10947     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10948     ;;
10949   esac
10950   # Ok, now we have the path, separated by spaces, we can step through it
10951   # and add multilib dir if necessary.
10952   lt_tmp_lt_search_path_spec=
10953   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10954   for lt_sys_path in $lt_search_path_spec; do
10955     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10956       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10957     else
10958       test -d "$lt_sys_path" && \
10959         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10960     fi
10961   done
10962   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10963 BEGIN {RS=" "; FS="/|\n";} {
10964   lt_foo="";
10965   lt_count=0;
10966   for (lt_i = NF; lt_i > 0; lt_i--) {
10967     if ($lt_i != "" && $lt_i != ".") {
10968       if ($lt_i == "..") {
10969         lt_count++;
10970       } else {
10971         if (lt_count == 0) {
10972           lt_foo="/" $lt_i lt_foo;
10973         } else {
10974           lt_count--;
10975         }
10976       }
10977     }
10978   }
10979   if (lt_foo != "") { lt_freq[lt_foo]++; }
10980   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10981 }'`
10982   # AWK program above erroneously prepends '/' to C:/dos/paths
10983   # for these hosts.
10984   case $host_os in
10985     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10986       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10987   esac
10988   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10989 else
10990   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10991 fi
10992 library_names_spec=
10993 libname_spec='lib$name'
10994 soname_spec=
10995 shrext_cmds=".so"
10996 postinstall_cmds=
10997 postuninstall_cmds=
10998 finish_cmds=
10999 finish_eval=
11000 shlibpath_var=
11001 shlibpath_overrides_runpath=unknown
11002 version_type=none
11003 dynamic_linker="$host_os ld.so"
11004 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11005 need_lib_prefix=unknown
11006 hardcode_into_libs=no
11007
11008 # when you set need_version to no, make sure it does not cause -set_version
11009 # flags to be left without arguments
11010 need_version=unknown
11011
11012 case $host_os in
11013 aix3*)
11014   version_type=linux
11015   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11016   shlibpath_var=LIBPATH
11017
11018   # AIX 3 has no versioning support, so we append a major version to the name.
11019   soname_spec='${libname}${release}${shared_ext}$major'
11020   ;;
11021
11022 aix[4-9]*)
11023   version_type=linux
11024   need_lib_prefix=no
11025   need_version=no
11026   hardcode_into_libs=yes
11027   if test "$host_cpu" = ia64; then
11028     # AIX 5 supports IA64
11029     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11030     shlibpath_var=LD_LIBRARY_PATH
11031   else
11032     # With GCC up to 2.95.x, collect2 would create an import file
11033     # for dependence libraries.  The import file would start with
11034     # the line `#! .'.  This would cause the generated library to
11035     # depend on `.', always an invalid library.  This was fixed in
11036     # development snapshots of GCC prior to 3.0.
11037     case $host_os in
11038       aix4 | aix4.[01] | aix4.[01].*)
11039       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11040            echo ' yes '
11041            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11042         :
11043       else
11044         can_build_shared=no
11045       fi
11046       ;;
11047     esac
11048     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11049     # soname into executable. Probably we can add versioning support to
11050     # collect2, so additional links can be useful in future.
11051     if test "$aix_use_runtimelinking" = yes; then
11052       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11053       # instead of lib<name>.a to let people know that these are not
11054       # typical AIX shared libraries.
11055       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11056     else
11057       # We preserve .a as extension for shared libraries through AIX4.2
11058       # and later when we are not doing run time linking.
11059       library_names_spec='${libname}${release}.a $libname.a'
11060       soname_spec='${libname}${release}${shared_ext}$major'
11061     fi
11062     shlibpath_var=LIBPATH
11063   fi
11064   ;;
11065
11066 amigaos*)
11067   case $host_cpu in
11068   powerpc)
11069     # Since July 2007 AmigaOS4 officially supports .so libraries.
11070     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11071     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11072     ;;
11073   m68k)
11074     library_names_spec='$libname.ixlibrary $libname.a'
11075     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11076     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 ${libname}_ixlibrary.a || exit 1; done'
11077     ;;
11078   esac
11079   ;;
11080
11081 beos*)
11082   library_names_spec='${libname}${shared_ext}'
11083   dynamic_linker="$host_os ld.so"
11084   shlibpath_var=LIBRARY_PATH
11085   ;;
11086
11087 bsdi[45]*)
11088   version_type=linux
11089   need_version=no
11090   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11091   soname_spec='${libname}${release}${shared_ext}$major'
11092   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11093   shlibpath_var=LD_LIBRARY_PATH
11094   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11095   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11096   # the default ld.so.conf also contains /usr/contrib/lib and
11097   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11098   # libtool to hard-code these into programs
11099   ;;
11100
11101 cygwin* | mingw* | pw32* | cegcc*)
11102   version_type=windows
11103   shrext_cmds=".dll"
11104   need_version=no
11105   need_lib_prefix=no
11106
11107   case $GCC,$host_os in
11108   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11109     library_names_spec='$libname.dll.a'
11110     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11111     postinstall_cmds='base_file=`basename \${file}`~
11112       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11113       dldir=$destdir/`dirname \$dlpath`~
11114       test -d \$dldir || mkdir -p \$dldir~
11115       $install_prog $dir/$dlname \$dldir/$dlname~
11116       chmod a+x \$dldir/$dlname~
11117       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11118         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11119       fi'
11120     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11121       dlpath=$dir/\$dldll~
11122        $RM \$dlpath'
11123     shlibpath_overrides_runpath=yes
11124
11125     case $host_os in
11126     cygwin*)
11127       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11128       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11129
11130       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11131       ;;
11132     mingw* | cegcc*)
11133       # MinGW DLLs use traditional 'lib' prefix
11134       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11135       ;;
11136     pw32*)
11137       # pw32 DLLs use 'pw' prefix rather than 'lib'
11138       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11139       ;;
11140     esac
11141     ;;
11142
11143   *)
11144     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11145     ;;
11146   esac
11147   dynamic_linker='Win32 ld.exe'
11148   # FIXME: first we should search . and the directory the executable is in
11149   shlibpath_var=PATH
11150   ;;
11151
11152 darwin* | rhapsody*)
11153   dynamic_linker="$host_os dyld"
11154   version_type=darwin
11155   need_lib_prefix=no
11156   need_version=no
11157   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11158   soname_spec='${libname}${release}${major}$shared_ext'
11159   shlibpath_overrides_runpath=yes
11160   shlibpath_var=DYLD_LIBRARY_PATH
11161   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11162
11163   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11164   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11165   ;;
11166
11167 dgux*)
11168   version_type=linux
11169   need_lib_prefix=no
11170   need_version=no
11171   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11172   soname_spec='${libname}${release}${shared_ext}$major'
11173   shlibpath_var=LD_LIBRARY_PATH
11174   ;;
11175
11176 freebsd* | dragonfly*)
11177   # DragonFly does not have aout.  When/if they implement a new
11178   # versioning mechanism, adjust this.
11179   if test -x /usr/bin/objformat; then
11180     objformat=`/usr/bin/objformat`
11181   else
11182     case $host_os in
11183     freebsd[23].*) objformat=aout ;;
11184     *) objformat=elf ;;
11185     esac
11186   fi
11187   version_type=freebsd-$objformat
11188   case $version_type in
11189     freebsd-elf*)
11190       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11191       need_version=no
11192       need_lib_prefix=no
11193       ;;
11194     freebsd-*)
11195       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11196       need_version=yes
11197       ;;
11198   esac
11199   shlibpath_var=LD_LIBRARY_PATH
11200   case $host_os in
11201   freebsd2.*)
11202     shlibpath_overrides_runpath=yes
11203     ;;
11204   freebsd3.[01]* | freebsdelf3.[01]*)
11205     shlibpath_overrides_runpath=yes
11206     hardcode_into_libs=yes
11207     ;;
11208   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11209   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11210     shlibpath_overrides_runpath=no
11211     hardcode_into_libs=yes
11212     ;;
11213   *) # from 4.6 on, and DragonFly
11214     shlibpath_overrides_runpath=yes
11215     hardcode_into_libs=yes
11216     ;;
11217   esac
11218   ;;
11219
11220 gnu*)
11221   version_type=linux
11222   need_lib_prefix=no
11223   need_version=no
11224   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11225   soname_spec='${libname}${release}${shared_ext}$major'
11226   shlibpath_var=LD_LIBRARY_PATH
11227   hardcode_into_libs=yes
11228   ;;
11229
11230 haiku*)
11231   version_type=linux
11232   need_lib_prefix=no
11233   need_version=no
11234   dynamic_linker="$host_os runtime_loader"
11235   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11236   soname_spec='${libname}${release}${shared_ext}$major'
11237   shlibpath_var=LIBRARY_PATH
11238   shlibpath_overrides_runpath=yes
11239   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11240   hardcode_into_libs=yes
11241   ;;
11242
11243 hpux9* | hpux10* | hpux11*)
11244   # Give a soname corresponding to the major version so that dld.sl refuses to
11245   # link against other versions.
11246   version_type=sunos
11247   need_lib_prefix=no
11248   need_version=no
11249   case $host_cpu in
11250   ia64*)
11251     shrext_cmds='.so'
11252     hardcode_into_libs=yes
11253     dynamic_linker="$host_os dld.so"
11254     shlibpath_var=LD_LIBRARY_PATH
11255     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11256     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11257     soname_spec='${libname}${release}${shared_ext}$major'
11258     if test "X$HPUX_IA64_MODE" = X32; then
11259       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11260     else
11261       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11262     fi
11263     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11264     ;;
11265   hppa*64*)
11266     shrext_cmds='.sl'
11267     hardcode_into_libs=yes
11268     dynamic_linker="$host_os dld.sl"
11269     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11270     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11271     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11272     soname_spec='${libname}${release}${shared_ext}$major'
11273     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11274     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11275     ;;
11276   *)
11277     shrext_cmds='.sl'
11278     dynamic_linker="$host_os dld.sl"
11279     shlibpath_var=SHLIB_PATH
11280     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11281     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11282     soname_spec='${libname}${release}${shared_ext}$major'
11283     ;;
11284   esac
11285   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11286   postinstall_cmds='chmod 555 $lib'
11287   # or fails outright, so override atomically:
11288   install_override_mode=555
11289   ;;
11290
11291 interix[3-9]*)
11292   version_type=linux
11293   need_lib_prefix=no
11294   need_version=no
11295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11296   soname_spec='${libname}${release}${shared_ext}$major'
11297   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11298   shlibpath_var=LD_LIBRARY_PATH
11299   shlibpath_overrides_runpath=no
11300   hardcode_into_libs=yes
11301   ;;
11302
11303 irix5* | irix6* | nonstopux*)
11304   case $host_os in
11305     nonstopux*) version_type=nonstopux ;;
11306     *)
11307         if test "$lt_cv_prog_gnu_ld" = yes; then
11308                 version_type=linux
11309         else
11310                 version_type=irix
11311         fi ;;
11312   esac
11313   need_lib_prefix=no
11314   need_version=no
11315   soname_spec='${libname}${release}${shared_ext}$major'
11316   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11317   case $host_os in
11318   irix5* | nonstopux*)
11319     libsuff= shlibsuff=
11320     ;;
11321   *)
11322     case $LD in # libtool.m4 will add one of these switches to LD
11323     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11324       libsuff= shlibsuff= libmagic=32-bit;;
11325     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11326       libsuff=32 shlibsuff=N32 libmagic=N32;;
11327     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11328       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11329     *) libsuff= shlibsuff= libmagic=never-match;;
11330     esac
11331     ;;
11332   esac
11333   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11334   shlibpath_overrides_runpath=no
11335   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11336   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11337   hardcode_into_libs=yes
11338   ;;
11339
11340 # No shared lib support for Linux oldld, aout, or coff.
11341 linux*oldld* | linux*aout* | linux*coff*)
11342   dynamic_linker=no
11343   ;;
11344
11345 # This must be Linux ELF.
11346
11347 # uclinux* changes (here and below) have been submitted to the libtool
11348 # project, but have not yet been accepted: they are GCC-local changes
11349 # for the time being.  (See
11350 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11351 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
11352   version_type=linux
11353   need_lib_prefix=no
11354   need_version=no
11355   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11356   soname_spec='${libname}${release}${shared_ext}$major'
11357   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11358   shlibpath_var=LD_LIBRARY_PATH
11359   shlibpath_overrides_runpath=no
11360
11361   # Some binutils ld are patched to set DT_RUNPATH
11362   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11363   $as_echo_n "(cached) " >&6
11364 else
11365   lt_cv_shlibpath_overrides_runpath=no
11366     save_LDFLAGS=$LDFLAGS
11367     save_libdir=$libdir
11368     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11369          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11370     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11371 /* end confdefs.h.  */
11372
11373 int
11374 main ()
11375 {
11376
11377   ;
11378   return 0;
11379 }
11380 _ACEOF
11381 if ac_fn_c_try_link "$LINENO"; then :
11382   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11383   lt_cv_shlibpath_overrides_runpath=yes
11384 fi
11385 fi
11386 rm -f core conftest.err conftest.$ac_objext \
11387     conftest$ac_exeext conftest.$ac_ext
11388     LDFLAGS=$save_LDFLAGS
11389     libdir=$save_libdir
11390
11391 fi
11392
11393   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11394
11395   # This implies no fast_install, which is unacceptable.
11396   # Some rework will be needed to allow for fast_install
11397   # before this can be enabled.
11398   hardcode_into_libs=yes
11399
11400   # Append ld.so.conf contents to the search path
11401   if test -f /etc/ld.so.conf; then
11402     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' ' '`
11403     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11404   fi
11405
11406   # We used to test for /lib/ld.so.1 and disable shared libraries on
11407   # powerpc, because MkLinux only supported shared libraries with the
11408   # GNU dynamic linker.  Since this was broken with cross compilers,
11409   # most powerpc-linux boxes support dynamic linking these days and
11410   # people can always --disable-shared, the test was removed, and we
11411   # assume the GNU/Linux dynamic linker is in use.
11412   dynamic_linker='GNU/Linux ld.so'
11413   ;;
11414
11415 netbsd*)
11416   version_type=sunos
11417   need_lib_prefix=no
11418   need_version=no
11419   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11420     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11421     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11422     dynamic_linker='NetBSD (a.out) ld.so'
11423   else
11424     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11425     soname_spec='${libname}${release}${shared_ext}$major'
11426     dynamic_linker='NetBSD ld.elf_so'
11427   fi
11428   shlibpath_var=LD_LIBRARY_PATH
11429   shlibpath_overrides_runpath=yes
11430   hardcode_into_libs=yes
11431   ;;
11432
11433 newsos6)
11434   version_type=linux
11435   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11436   shlibpath_var=LD_LIBRARY_PATH
11437   shlibpath_overrides_runpath=yes
11438   ;;
11439
11440 *nto* | *qnx*)
11441   version_type=qnx
11442   need_lib_prefix=no
11443   need_version=no
11444   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11445   soname_spec='${libname}${release}${shared_ext}$major'
11446   shlibpath_var=LD_LIBRARY_PATH
11447   shlibpath_overrides_runpath=no
11448   hardcode_into_libs=yes
11449   dynamic_linker='ldqnx.so'
11450   ;;
11451
11452 openbsd*)
11453   version_type=sunos
11454   sys_lib_dlsearch_path_spec="/usr/lib"
11455   need_lib_prefix=no
11456   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11457   case $host_os in
11458     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11459     *)                          need_version=no  ;;
11460   esac
11461   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11462   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11463   shlibpath_var=LD_LIBRARY_PATH
11464   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11465     case $host_os in
11466       openbsd2.[89] | openbsd2.[89].*)
11467         shlibpath_overrides_runpath=no
11468         ;;
11469       *)
11470         shlibpath_overrides_runpath=yes
11471         ;;
11472       esac
11473   else
11474     shlibpath_overrides_runpath=yes
11475   fi
11476   ;;
11477
11478 os2*)
11479   libname_spec='$name'
11480   shrext_cmds=".dll"
11481   need_lib_prefix=no
11482   library_names_spec='$libname${shared_ext} $libname.a'
11483   dynamic_linker='OS/2 ld.exe'
11484   shlibpath_var=LIBPATH
11485   ;;
11486
11487 osf3* | osf4* | osf5*)
11488   version_type=osf
11489   need_lib_prefix=no
11490   need_version=no
11491   soname_spec='${libname}${release}${shared_ext}$major'
11492   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11493   shlibpath_var=LD_LIBRARY_PATH
11494   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11495   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11496   ;;
11497
11498 rdos*)
11499   dynamic_linker=no
11500   ;;
11501
11502 solaris*)
11503   version_type=linux
11504   need_lib_prefix=no
11505   need_version=no
11506   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11507   soname_spec='${libname}${release}${shared_ext}$major'
11508   shlibpath_var=LD_LIBRARY_PATH
11509   shlibpath_overrides_runpath=yes
11510   hardcode_into_libs=yes
11511   # ldd complains unless libraries are executable
11512   postinstall_cmds='chmod +x $lib'
11513   ;;
11514
11515 sunos4*)
11516   version_type=sunos
11517   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11518   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11519   shlibpath_var=LD_LIBRARY_PATH
11520   shlibpath_overrides_runpath=yes
11521   if test "$with_gnu_ld" = yes; then
11522     need_lib_prefix=no
11523   fi
11524   need_version=yes
11525   ;;
11526
11527 sysv4 | sysv4.3*)
11528   version_type=linux
11529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11530   soname_spec='${libname}${release}${shared_ext}$major'
11531   shlibpath_var=LD_LIBRARY_PATH
11532   case $host_vendor in
11533     sni)
11534       shlibpath_overrides_runpath=no
11535       need_lib_prefix=no
11536       runpath_var=LD_RUN_PATH
11537       ;;
11538     siemens)
11539       need_lib_prefix=no
11540       ;;
11541     motorola)
11542       need_lib_prefix=no
11543       need_version=no
11544       shlibpath_overrides_runpath=no
11545       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11546       ;;
11547   esac
11548   ;;
11549
11550 sysv4*MP*)
11551   if test -d /usr/nec ;then
11552     version_type=linux
11553     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11554     soname_spec='$libname${shared_ext}.$major'
11555     shlibpath_var=LD_LIBRARY_PATH
11556   fi
11557   ;;
11558
11559 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11560   version_type=freebsd-elf
11561   need_lib_prefix=no
11562   need_version=no
11563   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11564   soname_spec='${libname}${release}${shared_ext}$major'
11565   shlibpath_var=LD_LIBRARY_PATH
11566   shlibpath_overrides_runpath=yes
11567   hardcode_into_libs=yes
11568   if test "$with_gnu_ld" = yes; then
11569     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11570   else
11571     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11572     case $host_os in
11573       sco3.2v5*)
11574         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11575         ;;
11576     esac
11577   fi
11578   sys_lib_dlsearch_path_spec='/usr/lib'
11579   ;;
11580
11581 tpf*)
11582   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11583   version_type=linux
11584   need_lib_prefix=no
11585   need_version=no
11586   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11587   shlibpath_var=LD_LIBRARY_PATH
11588   shlibpath_overrides_runpath=no
11589   hardcode_into_libs=yes
11590   ;;
11591
11592 uts4*)
11593   version_type=linux
11594   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11595   soname_spec='${libname}${release}${shared_ext}$major'
11596   shlibpath_var=LD_LIBRARY_PATH
11597   ;;
11598
11599 *)
11600   dynamic_linker=no
11601   ;;
11602 esac
11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11604 $as_echo "$dynamic_linker" >&6; }
11605 test "$dynamic_linker" = no && can_build_shared=no
11606
11607 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11608 if test "$GCC" = yes; then
11609   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11610 fi
11611
11612 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11613   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11614 fi
11615 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11616   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11617 fi
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11711 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11712 hardcode_action=
11713 if test -n "$hardcode_libdir_flag_spec" ||
11714    test -n "$runpath_var" ||
11715    test "X$hardcode_automatic" = "Xyes" ; then
11716
11717   # We can hardcode non-existent directories.
11718   if test "$hardcode_direct" != no &&
11719      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11720      # have to relink, otherwise we might link with an installed library
11721      # when we should be linking with a yet-to-be-installed one
11722      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11723      test "$hardcode_minus_L" != no; then
11724     # Linking always hardcodes the temporary library directory.
11725     hardcode_action=relink
11726   else
11727     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11728     hardcode_action=immediate
11729   fi
11730 else
11731   # We cannot hardcode anything, or else we can only hardcode existing
11732   # directories.
11733   hardcode_action=unsupported
11734 fi
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11736 $as_echo "$hardcode_action" >&6; }
11737
11738 if test "$hardcode_action" = relink ||
11739    test "$inherit_rpath" = yes; then
11740   # Fast installation is not supported
11741   enable_fast_install=no
11742 elif test "$shlibpath_overrides_runpath" = yes ||
11743      test "$enable_shared" = no; then
11744   # Fast installation is not necessary
11745   enable_fast_install=needless
11746 fi
11747
11748
11749
11750
11751
11752
11753   if test "x$enable_dlopen" != xyes; then
11754   enable_dlopen=unknown
11755   enable_dlopen_self=unknown
11756   enable_dlopen_self_static=unknown
11757 else
11758   lt_cv_dlopen=no
11759   lt_cv_dlopen_libs=
11760
11761   case $host_os in
11762   beos*)
11763     lt_cv_dlopen="load_add_on"
11764     lt_cv_dlopen_libs=
11765     lt_cv_dlopen_self=yes
11766     ;;
11767
11768   mingw* | pw32* | cegcc*)
11769     lt_cv_dlopen="LoadLibrary"
11770     lt_cv_dlopen_libs=
11771     ;;
11772
11773   cygwin*)
11774     lt_cv_dlopen="dlopen"
11775     lt_cv_dlopen_libs=
11776     ;;
11777
11778   darwin*)
11779   # if libdl is installed we need to link against it
11780     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11781 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11782 if ${ac_cv_lib_dl_dlopen+:} false; then :
11783   $as_echo_n "(cached) " >&6
11784 else
11785   ac_check_lib_save_LIBS=$LIBS
11786 LIBS="-ldl  $LIBS"
11787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11788 /* end confdefs.h.  */
11789
11790 /* Override any GCC internal prototype to avoid an error.
11791    Use char because int might match the return type of a GCC
11792    builtin and then its argument prototype would still apply.  */
11793 #ifdef __cplusplus
11794 extern "C"
11795 #endif
11796 char dlopen ();
11797 int
11798 main ()
11799 {
11800 return dlopen ();
11801   ;
11802   return 0;
11803 }
11804 _ACEOF
11805 if ac_fn_c_try_link "$LINENO"; then :
11806   ac_cv_lib_dl_dlopen=yes
11807 else
11808   ac_cv_lib_dl_dlopen=no
11809 fi
11810 rm -f core conftest.err conftest.$ac_objext \
11811     conftest$ac_exeext conftest.$ac_ext
11812 LIBS=$ac_check_lib_save_LIBS
11813 fi
11814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11815 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11816 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11817   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11818 else
11819
11820     lt_cv_dlopen="dyld"
11821     lt_cv_dlopen_libs=
11822     lt_cv_dlopen_self=yes
11823
11824 fi
11825
11826     ;;
11827
11828   *)
11829     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11830 if test "x$ac_cv_func_shl_load" = xyes; then :
11831   lt_cv_dlopen="shl_load"
11832 else
11833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11834 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11835 if ${ac_cv_lib_dld_shl_load+:} false; then :
11836   $as_echo_n "(cached) " >&6
11837 else
11838   ac_check_lib_save_LIBS=$LIBS
11839 LIBS="-ldld  $LIBS"
11840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11841 /* end confdefs.h.  */
11842
11843 /* Override any GCC internal prototype to avoid an error.
11844    Use char because int might match the return type of a GCC
11845    builtin and then its argument prototype would still apply.  */
11846 #ifdef __cplusplus
11847 extern "C"
11848 #endif
11849 char shl_load ();
11850 int
11851 main ()
11852 {
11853 return shl_load ();
11854   ;
11855   return 0;
11856 }
11857 _ACEOF
11858 if ac_fn_c_try_link "$LINENO"; then :
11859   ac_cv_lib_dld_shl_load=yes
11860 else
11861   ac_cv_lib_dld_shl_load=no
11862 fi
11863 rm -f core conftest.err conftest.$ac_objext \
11864     conftest$ac_exeext conftest.$ac_ext
11865 LIBS=$ac_check_lib_save_LIBS
11866 fi
11867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11868 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11869 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11870   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11871 else
11872   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11873 if test "x$ac_cv_func_dlopen" = xyes; then :
11874   lt_cv_dlopen="dlopen"
11875 else
11876   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11877 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11878 if ${ac_cv_lib_dl_dlopen+:} false; then :
11879   $as_echo_n "(cached) " >&6
11880 else
11881   ac_check_lib_save_LIBS=$LIBS
11882 LIBS="-ldl  $LIBS"
11883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11884 /* end confdefs.h.  */
11885
11886 /* Override any GCC internal prototype to avoid an error.
11887    Use char because int might match the return type of a GCC
11888    builtin and then its argument prototype would still apply.  */
11889 #ifdef __cplusplus
11890 extern "C"
11891 #endif
11892 char dlopen ();
11893 int
11894 main ()
11895 {
11896 return dlopen ();
11897   ;
11898   return 0;
11899 }
11900 _ACEOF
11901 if ac_fn_c_try_link "$LINENO"; then :
11902   ac_cv_lib_dl_dlopen=yes
11903 else
11904   ac_cv_lib_dl_dlopen=no
11905 fi
11906 rm -f core conftest.err conftest.$ac_objext \
11907     conftest$ac_exeext conftest.$ac_ext
11908 LIBS=$ac_check_lib_save_LIBS
11909 fi
11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11911 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11912 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11913   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11914 else
11915   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11916 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11917 if ${ac_cv_lib_svld_dlopen+:} false; then :
11918   $as_echo_n "(cached) " >&6
11919 else
11920   ac_check_lib_save_LIBS=$LIBS
11921 LIBS="-lsvld  $LIBS"
11922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11923 /* end confdefs.h.  */
11924
11925 /* Override any GCC internal prototype to avoid an error.
11926    Use char because int might match the return type of a GCC
11927    builtin and then its argument prototype would still apply.  */
11928 #ifdef __cplusplus
11929 extern "C"
11930 #endif
11931 char dlopen ();
11932 int
11933 main ()
11934 {
11935 return dlopen ();
11936   ;
11937   return 0;
11938 }
11939 _ACEOF
11940 if ac_fn_c_try_link "$LINENO"; then :
11941   ac_cv_lib_svld_dlopen=yes
11942 else
11943   ac_cv_lib_svld_dlopen=no
11944 fi
11945 rm -f core conftest.err conftest.$ac_objext \
11946     conftest$ac_exeext conftest.$ac_ext
11947 LIBS=$ac_check_lib_save_LIBS
11948 fi
11949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11950 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11951 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11952   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11953 else
11954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11955 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11956 if ${ac_cv_lib_dld_dld_link+:} false; then :
11957   $as_echo_n "(cached) " >&6
11958 else
11959   ac_check_lib_save_LIBS=$LIBS
11960 LIBS="-ldld  $LIBS"
11961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11962 /* end confdefs.h.  */
11963
11964 /* Override any GCC internal prototype to avoid an error.
11965    Use char because int might match the return type of a GCC
11966    builtin and then its argument prototype would still apply.  */
11967 #ifdef __cplusplus
11968 extern "C"
11969 #endif
11970 char dld_link ();
11971 int
11972 main ()
11973 {
11974 return dld_link ();
11975   ;
11976   return 0;
11977 }
11978 _ACEOF
11979 if ac_fn_c_try_link "$LINENO"; then :
11980   ac_cv_lib_dld_dld_link=yes
11981 else
11982   ac_cv_lib_dld_dld_link=no
11983 fi
11984 rm -f core conftest.err conftest.$ac_objext \
11985     conftest$ac_exeext conftest.$ac_ext
11986 LIBS=$ac_check_lib_save_LIBS
11987 fi
11988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11989 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11990 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11991   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11992 fi
11993
11994
11995 fi
11996
11997
11998 fi
11999
12000
12001 fi
12002
12003
12004 fi
12005
12006
12007 fi
12008
12009     ;;
12010   esac
12011
12012   if test "x$lt_cv_dlopen" != xno; then
12013     enable_dlopen=yes
12014   else
12015     enable_dlopen=no
12016   fi
12017
12018   case $lt_cv_dlopen in
12019   dlopen)
12020     save_CPPFLAGS="$CPPFLAGS"
12021     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12022
12023     save_LDFLAGS="$LDFLAGS"
12024     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12025
12026     save_LIBS="$LIBS"
12027     LIBS="$lt_cv_dlopen_libs $LIBS"
12028
12029     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12030 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12031 if ${lt_cv_dlopen_self+:} false; then :
12032   $as_echo_n "(cached) " >&6
12033 else
12034           if test "$cross_compiling" = yes; then :
12035   lt_cv_dlopen_self=cross
12036 else
12037   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12038   lt_status=$lt_dlunknown
12039   cat > conftest.$ac_ext <<_LT_EOF
12040 #line 12040 "configure"
12041 #include "confdefs.h"
12042
12043 #if HAVE_DLFCN_H
12044 #include <dlfcn.h>
12045 #endif
12046
12047 #include <stdio.h>
12048
12049 #ifdef RTLD_GLOBAL
12050 #  define LT_DLGLOBAL           RTLD_GLOBAL
12051 #else
12052 #  ifdef DL_GLOBAL
12053 #    define LT_DLGLOBAL         DL_GLOBAL
12054 #  else
12055 #    define LT_DLGLOBAL         0
12056 #  endif
12057 #endif
12058
12059 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12060    find out it does not work in some platform. */
12061 #ifndef LT_DLLAZY_OR_NOW
12062 #  ifdef RTLD_LAZY
12063 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12064 #  else
12065 #    ifdef DL_LAZY
12066 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12067 #    else
12068 #      ifdef RTLD_NOW
12069 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12070 #      else
12071 #        ifdef DL_NOW
12072 #          define LT_DLLAZY_OR_NOW      DL_NOW
12073 #        else
12074 #          define LT_DLLAZY_OR_NOW      0
12075 #        endif
12076 #      endif
12077 #    endif
12078 #  endif
12079 #endif
12080
12081 /* When -fvisbility=hidden is used, assume the code has been annotated
12082    correspondingly for the symbols needed.  */
12083 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12084 void fnord () __attribute__((visibility("default")));
12085 #endif
12086
12087 void fnord () { int i=42; }
12088 int main ()
12089 {
12090   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12091   int status = $lt_dlunknown;
12092
12093   if (self)
12094     {
12095       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12096       else
12097         {
12098           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12099           else puts (dlerror ());
12100         }
12101       /* dlclose (self); */
12102     }
12103   else
12104     puts (dlerror ());
12105
12106   return status;
12107 }
12108 _LT_EOF
12109   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12110   (eval $ac_link) 2>&5
12111   ac_status=$?
12112   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12113   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12114     (./conftest; exit; ) >&5 2>/dev/null
12115     lt_status=$?
12116     case x$lt_status in
12117       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12118       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12119       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12120     esac
12121   else :
12122     # compilation failed
12123     lt_cv_dlopen_self=no
12124   fi
12125 fi
12126 rm -fr conftest*
12127
12128
12129 fi
12130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12131 $as_echo "$lt_cv_dlopen_self" >&6; }
12132
12133     if test "x$lt_cv_dlopen_self" = xyes; then
12134       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12135       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12136 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12137 if ${lt_cv_dlopen_self_static+:} false; then :
12138   $as_echo_n "(cached) " >&6
12139 else
12140           if test "$cross_compiling" = yes; then :
12141   lt_cv_dlopen_self_static=cross
12142 else
12143   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12144   lt_status=$lt_dlunknown
12145   cat > conftest.$ac_ext <<_LT_EOF
12146 #line 12146 "configure"
12147 #include "confdefs.h"
12148
12149 #if HAVE_DLFCN_H
12150 #include <dlfcn.h>
12151 #endif
12152
12153 #include <stdio.h>
12154
12155 #ifdef RTLD_GLOBAL
12156 #  define LT_DLGLOBAL           RTLD_GLOBAL
12157 #else
12158 #  ifdef DL_GLOBAL
12159 #    define LT_DLGLOBAL         DL_GLOBAL
12160 #  else
12161 #    define LT_DLGLOBAL         0
12162 #  endif
12163 #endif
12164
12165 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12166    find out it does not work in some platform. */
12167 #ifndef LT_DLLAZY_OR_NOW
12168 #  ifdef RTLD_LAZY
12169 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12170 #  else
12171 #    ifdef DL_LAZY
12172 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12173 #    else
12174 #      ifdef RTLD_NOW
12175 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12176 #      else
12177 #        ifdef DL_NOW
12178 #          define LT_DLLAZY_OR_NOW      DL_NOW
12179 #        else
12180 #          define LT_DLLAZY_OR_NOW      0
12181 #        endif
12182 #      endif
12183 #    endif
12184 #  endif
12185 #endif
12186
12187 /* When -fvisbility=hidden is used, assume the code has been annotated
12188    correspondingly for the symbols needed.  */
12189 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12190 void fnord () __attribute__((visibility("default")));
12191 #endif
12192
12193 void fnord () { int i=42; }
12194 int main ()
12195 {
12196   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12197   int status = $lt_dlunknown;
12198
12199   if (self)
12200     {
12201       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12202       else
12203         {
12204           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12205           else puts (dlerror ());
12206         }
12207       /* dlclose (self); */
12208     }
12209   else
12210     puts (dlerror ());
12211
12212   return status;
12213 }
12214 _LT_EOF
12215   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12216   (eval $ac_link) 2>&5
12217   ac_status=$?
12218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12219   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12220     (./conftest; exit; ) >&5 2>/dev/null
12221     lt_status=$?
12222     case x$lt_status in
12223       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12224       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12225       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12226     esac
12227   else :
12228     # compilation failed
12229     lt_cv_dlopen_self_static=no
12230   fi
12231 fi
12232 rm -fr conftest*
12233
12234
12235 fi
12236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12237 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12238     fi
12239
12240     CPPFLAGS="$save_CPPFLAGS"
12241     LDFLAGS="$save_LDFLAGS"
12242     LIBS="$save_LIBS"
12243     ;;
12244   esac
12245
12246   case $lt_cv_dlopen_self in
12247   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12248   *) enable_dlopen_self=unknown ;;
12249   esac
12250
12251   case $lt_cv_dlopen_self_static in
12252   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12253   *) enable_dlopen_self_static=unknown ;;
12254   esac
12255 fi
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269
12270
12271
12272
12273 striplib=
12274 old_striplib=
12275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12276 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12277 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12278   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12279   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12281 $as_echo "yes" >&6; }
12282 else
12283 # FIXME - insert some real tests, host_os isn't really good enough
12284   case $host_os in
12285   darwin*)
12286     if test -n "$STRIP" ; then
12287       striplib="$STRIP -x"
12288       old_striplib="$STRIP -S"
12289       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12290 $as_echo "yes" >&6; }
12291     else
12292       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12293 $as_echo "no" >&6; }
12294     fi
12295     ;;
12296   *)
12297     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12298 $as_echo "no" >&6; }
12299     ;;
12300   esac
12301 fi
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314   # Report which library types will actually be built
12315   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12316 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12318 $as_echo "$can_build_shared" >&6; }
12319
12320   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12321 $as_echo_n "checking whether to build shared libraries... " >&6; }
12322   test "$can_build_shared" = "no" && enable_shared=no
12323
12324   # On AIX, shared libraries and static libraries use the same namespace, and
12325   # are all built from PIC.
12326   case $host_os in
12327   aix3*)
12328     test "$enable_shared" = yes && enable_static=no
12329     if test -n "$RANLIB"; then
12330       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12331       postinstall_cmds='$RANLIB $lib'
12332     fi
12333     ;;
12334
12335   aix[4-9]*)
12336     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12337       test "$enable_shared" = yes && enable_static=no
12338     fi
12339     ;;
12340   esac
12341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12342 $as_echo "$enable_shared" >&6; }
12343
12344   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12345 $as_echo_n "checking whether to build static libraries... " >&6; }
12346   # Make sure either enable_shared or enable_static is yes.
12347   test "$enable_shared" = yes || enable_static=yes
12348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12349 $as_echo "$enable_static" >&6; }
12350
12351
12352
12353
12354 fi
12355 ac_ext=c
12356 ac_cpp='$CPP $CPPFLAGS'
12357 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12358 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12359 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12360
12361 CC="$lt_save_CC"
12362
12363       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12364     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12365     (test "X$CXX" != "Xg++"))) ; then
12366   ac_ext=cpp
12367 ac_cpp='$CXXCPP $CPPFLAGS'
12368 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12369 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12370 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12372 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12373 if test -z "$CXXCPP"; then
12374   if ${ac_cv_prog_CXXCPP+:} false; then :
12375   $as_echo_n "(cached) " >&6
12376 else
12377       # Double quotes because CXXCPP needs to be expanded
12378     for CXXCPP in "$CXX -E" "/lib/cpp"
12379     do
12380       ac_preproc_ok=false
12381 for ac_cxx_preproc_warn_flag in '' yes
12382 do
12383   # Use a header file that comes with gcc, so configuring glibc
12384   # with a fresh cross-compiler works.
12385   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12386   # <limits.h> exists even on freestanding compilers.
12387   # On the NeXT, cc -E runs the code through the compiler's parser,
12388   # not just through cpp. "Syntax error" is here to catch this case.
12389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12390 /* end confdefs.h.  */
12391 #ifdef __STDC__
12392 # include <limits.h>
12393 #else
12394 # include <assert.h>
12395 #endif
12396                      Syntax error
12397 _ACEOF
12398 if ac_fn_cxx_try_cpp "$LINENO"; then :
12399
12400 else
12401   # Broken: fails on valid input.
12402 continue
12403 fi
12404 rm -f conftest.err conftest.i conftest.$ac_ext
12405
12406   # OK, works on sane cases.  Now check whether nonexistent headers
12407   # can be detected and how.
12408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12409 /* end confdefs.h.  */
12410 #include <ac_nonexistent.h>
12411 _ACEOF
12412 if ac_fn_cxx_try_cpp "$LINENO"; then :
12413   # Broken: success on invalid input.
12414 continue
12415 else
12416   # Passes both tests.
12417 ac_preproc_ok=:
12418 break
12419 fi
12420 rm -f conftest.err conftest.i conftest.$ac_ext
12421
12422 done
12423 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12424 rm -f conftest.i conftest.err conftest.$ac_ext
12425 if $ac_preproc_ok; then :
12426   break
12427 fi
12428
12429     done
12430     ac_cv_prog_CXXCPP=$CXXCPP
12431
12432 fi
12433   CXXCPP=$ac_cv_prog_CXXCPP
12434 else
12435   ac_cv_prog_CXXCPP=$CXXCPP
12436 fi
12437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12438 $as_echo "$CXXCPP" >&6; }
12439 ac_preproc_ok=false
12440 for ac_cxx_preproc_warn_flag in '' yes
12441 do
12442   # Use a header file that comes with gcc, so configuring glibc
12443   # with a fresh cross-compiler works.
12444   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12445   # <limits.h> exists even on freestanding compilers.
12446   # On the NeXT, cc -E runs the code through the compiler's parser,
12447   # not just through cpp. "Syntax error" is here to catch this case.
12448   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12449 /* end confdefs.h.  */
12450 #ifdef __STDC__
12451 # include <limits.h>
12452 #else
12453 # include <assert.h>
12454 #endif
12455                      Syntax error
12456 _ACEOF
12457 if ac_fn_cxx_try_cpp "$LINENO"; then :
12458
12459 else
12460   # Broken: fails on valid input.
12461 continue
12462 fi
12463 rm -f conftest.err conftest.i conftest.$ac_ext
12464
12465   # OK, works on sane cases.  Now check whether nonexistent headers
12466   # can be detected and how.
12467   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12468 /* end confdefs.h.  */
12469 #include <ac_nonexistent.h>
12470 _ACEOF
12471 if ac_fn_cxx_try_cpp "$LINENO"; then :
12472   # Broken: success on invalid input.
12473 continue
12474 else
12475   # Passes both tests.
12476 ac_preproc_ok=:
12477 break
12478 fi
12479 rm -f conftest.err conftest.i conftest.$ac_ext
12480
12481 done
12482 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12483 rm -f conftest.i conftest.err conftest.$ac_ext
12484 if $ac_preproc_ok; then :
12485
12486 else
12487   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12488 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12489 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12490 See \`config.log' for more details" "$LINENO" 5; }
12491 fi
12492
12493 ac_ext=c
12494 ac_cpp='$CPP $CPPFLAGS'
12495 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12496 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12497 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12498
12499 else
12500   _lt_caught_CXX_error=yes
12501 fi
12502
12503 ac_ext=cpp
12504 ac_cpp='$CXXCPP $CPPFLAGS'
12505 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12506 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12507 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12508
12509 archive_cmds_need_lc_CXX=no
12510 allow_undefined_flag_CXX=
12511 always_export_symbols_CXX=no
12512 archive_expsym_cmds_CXX=
12513 compiler_needs_object_CXX=no
12514 export_dynamic_flag_spec_CXX=
12515 hardcode_direct_CXX=no
12516 hardcode_direct_absolute_CXX=no
12517 hardcode_libdir_flag_spec_CXX=
12518 hardcode_libdir_flag_spec_ld_CXX=
12519 hardcode_libdir_separator_CXX=
12520 hardcode_minus_L_CXX=no
12521 hardcode_shlibpath_var_CXX=unsupported
12522 hardcode_automatic_CXX=no
12523 inherit_rpath_CXX=no
12524 module_cmds_CXX=
12525 module_expsym_cmds_CXX=
12526 link_all_deplibs_CXX=unknown
12527 old_archive_cmds_CXX=$old_archive_cmds
12528 reload_flag_CXX=$reload_flag
12529 reload_cmds_CXX=$reload_cmds
12530 no_undefined_flag_CXX=
12531 whole_archive_flag_spec_CXX=
12532 enable_shared_with_static_runtimes_CXX=no
12533
12534 # Source file extension for C++ test sources.
12535 ac_ext=cpp
12536
12537 # Object file extension for compiled C++ test sources.
12538 objext=o
12539 objext_CXX=$objext
12540
12541 # No sense in running all these tests if we already determined that
12542 # the CXX compiler isn't working.  Some variables (like enable_shared)
12543 # are currently assumed to apply to all compilers on this platform,
12544 # and will be corrupted by setting them based on a non-working compiler.
12545 if test "$_lt_caught_CXX_error" != yes; then
12546   # Code to be used in simple compile tests
12547   lt_simple_compile_test_code="int some_variable = 0;"
12548
12549   # Code to be used in simple link tests
12550   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12551
12552   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12553
12554
12555
12556
12557
12558
12559 # If no C compiler was specified, use CC.
12560 LTCC=${LTCC-"$CC"}
12561
12562 # If no C compiler flags were specified, use CFLAGS.
12563 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12564
12565 # Allow CC to be a program name with arguments.
12566 compiler=$CC
12567
12568
12569   # save warnings/boilerplate of simple test code
12570   ac_outfile=conftest.$ac_objext
12571 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12572 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12573 _lt_compiler_boilerplate=`cat conftest.err`
12574 $RM conftest*
12575
12576   ac_outfile=conftest.$ac_objext
12577 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12578 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12579 _lt_linker_boilerplate=`cat conftest.err`
12580 $RM -r conftest*
12581
12582
12583   # Allow CC to be a program name with arguments.
12584   lt_save_CC=$CC
12585   lt_save_LD=$LD
12586   lt_save_GCC=$GCC
12587   GCC=$GXX
12588   lt_save_with_gnu_ld=$with_gnu_ld
12589   lt_save_path_LD=$lt_cv_path_LD
12590   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12591     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12592   else
12593     $as_unset lt_cv_prog_gnu_ld
12594   fi
12595   if test -n "${lt_cv_path_LDCXX+set}"; then
12596     lt_cv_path_LD=$lt_cv_path_LDCXX
12597   else
12598     $as_unset lt_cv_path_LD
12599   fi
12600   test -z "${LDCXX+set}" || LD=$LDCXX
12601   CC=${CXX-"c++"}
12602   compiler=$CC
12603   compiler_CXX=$CC
12604   for cc_temp in $compiler""; do
12605   case $cc_temp in
12606     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12607     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12608     \-*) ;;
12609     *) break;;
12610   esac
12611 done
12612 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12613
12614
12615   if test -n "$compiler"; then
12616     # We don't want -fno-exception when compiling C++ code, so set the
12617     # no_builtin_flag separately
12618     if test "$GXX" = yes; then
12619       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12620     else
12621       lt_prog_compiler_no_builtin_flag_CXX=
12622     fi
12623
12624     if test "$GXX" = yes; then
12625       # Set up default GNU C++ configuration
12626
12627
12628
12629 # Check whether --with-gnu-ld was given.
12630 if test "${with_gnu_ld+set}" = set; then :
12631   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12632 else
12633   with_gnu_ld=no
12634 fi
12635
12636 ac_prog=ld
12637 if test "$GCC" = yes; then
12638   # Check if gcc -print-prog-name=ld gives a path.
12639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12640 $as_echo_n "checking for ld used by $CC... " >&6; }
12641   case $host in
12642   *-*-mingw*)
12643     # gcc leaves a trailing carriage return which upsets mingw
12644     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12645   *)
12646     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12647   esac
12648   case $ac_prog in
12649     # Accept absolute paths.
12650     [\\/]* | ?:[\\/]*)
12651       re_direlt='/[^/][^/]*/\.\./'
12652       # Canonicalize the pathname of ld
12653       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12654       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12655         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12656       done
12657       test -z "$LD" && LD="$ac_prog"
12658       ;;
12659   "")
12660     # If it fails, then pretend we aren't using GCC.
12661     ac_prog=ld
12662     ;;
12663   *)
12664     # If it is relative, then search for the first ld in PATH.
12665     with_gnu_ld=unknown
12666     ;;
12667   esac
12668 elif test "$with_gnu_ld" = yes; then
12669   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12670 $as_echo_n "checking for GNU ld... " >&6; }
12671 else
12672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12673 $as_echo_n "checking for non-GNU ld... " >&6; }
12674 fi
12675 if ${lt_cv_path_LD+:} false; then :
12676   $as_echo_n "(cached) " >&6
12677 else
12678   if test -z "$LD"; then
12679   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12680   for ac_dir in $PATH; do
12681     IFS="$lt_save_ifs"
12682     test -z "$ac_dir" && ac_dir=.
12683     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12684       lt_cv_path_LD="$ac_dir/$ac_prog"
12685       # Check to see if the program is GNU ld.  I'd rather use --version,
12686       # but apparently some variants of GNU ld only accept -v.
12687       # Break only if it was the GNU/non-GNU ld that we prefer.
12688       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12689       *GNU* | *'with BFD'*)
12690         test "$with_gnu_ld" != no && break
12691         ;;
12692       *)
12693         test "$with_gnu_ld" != yes && break
12694         ;;
12695       esac
12696     fi
12697   done
12698   IFS="$lt_save_ifs"
12699 else
12700   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12701 fi
12702 fi
12703
12704 LD="$lt_cv_path_LD"
12705 if test -n "$LD"; then
12706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12707 $as_echo "$LD" >&6; }
12708 else
12709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12710 $as_echo "no" >&6; }
12711 fi
12712 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12714 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12715 if ${lt_cv_prog_gnu_ld+:} false; then :
12716   $as_echo_n "(cached) " >&6
12717 else
12718   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12719 case `$LD -v 2>&1 </dev/null` in
12720 *GNU* | *'with BFD'*)
12721   lt_cv_prog_gnu_ld=yes
12722   ;;
12723 *)
12724   lt_cv_prog_gnu_ld=no
12725   ;;
12726 esac
12727 fi
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12729 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12730 with_gnu_ld=$lt_cv_prog_gnu_ld
12731
12732
12733
12734
12735
12736
12737
12738       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12739       # archiving commands below assume that GNU ld is being used.
12740       if test "$with_gnu_ld" = yes; then
12741         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12742         archive_expsym_cmds_CXX='$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 $lib'
12743
12744         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12745         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12746
12747         # If archive_cmds runs LD, not CC, wlarc should be empty
12748         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12749         #     investigate it a little bit more. (MM)
12750         wlarc='${wl}'
12751
12752         # ancient GNU ld didn't support --whole-archive et. al.
12753         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12754           $GREP 'no-whole-archive' > /dev/null; then
12755           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12756         else
12757           whole_archive_flag_spec_CXX=
12758         fi
12759       else
12760         with_gnu_ld=no
12761         wlarc=
12762
12763         # A generic and very simple default shared library creation
12764         # command for GNU C++ for the case where it uses the native
12765         # linker, instead of GNU ld.  If possible, this setting should
12766         # overridden to take advantage of the native linker features on
12767         # the platform it is being used on.
12768         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12769       fi
12770
12771       # Commands to make compiler produce verbose output that lists
12772       # what "hidden" libraries, object files and flags are used when
12773       # linking a shared library.
12774       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12775
12776     else
12777       GXX=no
12778       with_gnu_ld=no
12779       wlarc=
12780     fi
12781
12782     # PORTME: fill in a description of your system's C++ link characteristics
12783     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12784 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12785     ld_shlibs_CXX=yes
12786     case $host_os in
12787       aix3*)
12788         # FIXME: insert proper C++ library support
12789         ld_shlibs_CXX=no
12790         ;;
12791       aix[4-9]*)
12792         if test "$host_cpu" = ia64; then
12793           # On IA64, the linker does run time linking by default, so we don't
12794           # have to do anything special.
12795           aix_use_runtimelinking=no
12796           exp_sym_flag='-Bexport'
12797           no_entry_flag=""
12798         else
12799           aix_use_runtimelinking=no
12800
12801           # Test if we are trying to use run time linking or normal
12802           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12803           # need to do runtime linking.
12804           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12805             for ld_flag in $LDFLAGS; do
12806               case $ld_flag in
12807               *-brtl*)
12808                 aix_use_runtimelinking=yes
12809                 break
12810                 ;;
12811               esac
12812             done
12813             ;;
12814           esac
12815
12816           exp_sym_flag='-bexport'
12817           no_entry_flag='-bnoentry'
12818         fi
12819
12820         # When large executables or shared objects are built, AIX ld can
12821         # have problems creating the table of contents.  If linking a library
12822         # or program results in "error TOC overflow" add -mminimal-toc to
12823         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12824         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12825
12826         archive_cmds_CXX=''
12827         hardcode_direct_CXX=yes
12828         hardcode_direct_absolute_CXX=yes
12829         hardcode_libdir_separator_CXX=':'
12830         link_all_deplibs_CXX=yes
12831         file_list_spec_CXX='${wl}-f,'
12832
12833         if test "$GXX" = yes; then
12834           case $host_os in aix4.[012]|aix4.[012].*)
12835           # We only want to do this on AIX 4.2 and lower, the check
12836           # below for broken collect2 doesn't work under 4.3+
12837           collect2name=`${CC} -print-prog-name=collect2`
12838           if test -f "$collect2name" &&
12839              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12840           then
12841             # We have reworked collect2
12842             :
12843           else
12844             # We have old collect2
12845             hardcode_direct_CXX=unsupported
12846             # It fails to find uninstalled libraries when the uninstalled
12847             # path is not listed in the libpath.  Setting hardcode_minus_L
12848             # to unsupported forces relinking
12849             hardcode_minus_L_CXX=yes
12850             hardcode_libdir_flag_spec_CXX='-L$libdir'
12851             hardcode_libdir_separator_CXX=
12852           fi
12853           esac
12854           shared_flag='-shared'
12855           if test "$aix_use_runtimelinking" = yes; then
12856             shared_flag="$shared_flag "'${wl}-G'
12857           fi
12858         else
12859           # not using gcc
12860           if test "$host_cpu" = ia64; then
12861           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12862           # chokes on -Wl,-G. The following line is correct:
12863           shared_flag='-G'
12864           else
12865             if test "$aix_use_runtimelinking" = yes; then
12866               shared_flag='${wl}-G'
12867             else
12868               shared_flag='${wl}-bM:SRE'
12869             fi
12870           fi
12871         fi
12872
12873         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12874         # It seems that -bexpall does not export symbols beginning with
12875         # underscore (_), so it is better to generate a list of symbols to
12876         # export.
12877         always_export_symbols_CXX=yes
12878         if test "$aix_use_runtimelinking" = yes; then
12879           # Warning - without using the other runtime loading flags (-brtl),
12880           # -berok will link without error, but may produce a broken library.
12881           allow_undefined_flag_CXX='-berok'
12882           # Determine the default libpath from the value encoded in an empty
12883           # executable.
12884           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12885 /* end confdefs.h.  */
12886
12887 int
12888 main ()
12889 {
12890
12891   ;
12892   return 0;
12893 }
12894 _ACEOF
12895 if ac_fn_cxx_try_link "$LINENO"; then :
12896
12897 lt_aix_libpath_sed='
12898     /Import File Strings/,/^$/ {
12899         /^0/ {
12900             s/^0  *\(.*\)$/\1/
12901             p
12902         }
12903     }'
12904 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12905 # Check for a 64-bit object if we didn't find anything.
12906 if test -z "$aix_libpath"; then
12907   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12908 fi
12909 fi
12910 rm -f core conftest.err conftest.$ac_objext \
12911     conftest$ac_exeext conftest.$ac_ext
12912 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12913
12914           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12915
12916           archive_expsym_cmds_CXX='$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 $shared_flag"
12917         else
12918           if test "$host_cpu" = ia64; then
12919             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12920             allow_undefined_flag_CXX="-z nodefs"
12921             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12922           else
12923             # Determine the default libpath from the value encoded in an
12924             # empty executable.
12925             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12926 /* end confdefs.h.  */
12927
12928 int
12929 main ()
12930 {
12931
12932   ;
12933   return 0;
12934 }
12935 _ACEOF
12936 if ac_fn_cxx_try_link "$LINENO"; then :
12937
12938 lt_aix_libpath_sed='
12939     /Import File Strings/,/^$/ {
12940         /^0/ {
12941             s/^0  *\(.*\)$/\1/
12942             p
12943         }
12944     }'
12945 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12946 # Check for a 64-bit object if we didn't find anything.
12947 if test -z "$aix_libpath"; then
12948   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12949 fi
12950 fi
12951 rm -f core conftest.err conftest.$ac_objext \
12952     conftest$ac_exeext conftest.$ac_ext
12953 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12954
12955             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12956             # Warning - without using the other run time loading flags,
12957             # -berok will link without error, but may produce a broken library.
12958             no_undefined_flag_CXX=' ${wl}-bernotok'
12959             allow_undefined_flag_CXX=' ${wl}-berok'
12960             if test "$with_gnu_ld" = yes; then
12961               # We only use this code for GNU lds that support --whole-archive.
12962               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12963             else
12964               # Exported symbols can be pulled into shared objects from archives
12965               whole_archive_flag_spec_CXX='$convenience'
12966             fi
12967             archive_cmds_need_lc_CXX=yes
12968             # This is similar to how AIX traditionally builds its shared
12969             # libraries.
12970             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'
12971           fi
12972         fi
12973         ;;
12974
12975       beos*)
12976         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12977           allow_undefined_flag_CXX=unsupported
12978           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12979           # support --undefined.  This deserves some investigation.  FIXME
12980           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12981         else
12982           ld_shlibs_CXX=no
12983         fi
12984         ;;
12985
12986       chorus*)
12987         case $cc_basename in
12988           *)
12989           # FIXME: insert proper C++ library support
12990           ld_shlibs_CXX=no
12991           ;;
12992         esac
12993         ;;
12994
12995       cygwin* | mingw* | pw32* | cegcc*)
12996         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12997         # as there is no search path for DLLs.
12998         hardcode_libdir_flag_spec_CXX='-L$libdir'
12999         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13000         allow_undefined_flag_CXX=unsupported
13001         always_export_symbols_CXX=no
13002         enable_shared_with_static_runtimes_CXX=yes
13003
13004         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13005           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13006           # If the export-symbols file already is a .def file (1st line
13007           # is EXPORTS), use it as is; otherwise, prepend...
13008           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13009             cp $export_symbols $output_objdir/$soname.def;
13010           else
13011             echo EXPORTS > $output_objdir/$soname.def;
13012             cat $export_symbols >> $output_objdir/$soname.def;
13013           fi~
13014           $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 $lib'
13015         else
13016           ld_shlibs_CXX=no
13017         fi
13018         ;;
13019       darwin* | rhapsody*)
13020
13021
13022   archive_cmds_need_lc_CXX=no
13023   hardcode_direct_CXX=no
13024   hardcode_automatic_CXX=yes
13025   hardcode_shlibpath_var_CXX=unsupported
13026   if test "$lt_cv_ld_force_load" = "yes"; then
13027     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 \"$new_convenience\"`'
13028   else
13029     whole_archive_flag_spec_CXX=''
13030   fi
13031   link_all_deplibs_CXX=yes
13032   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13033   case $cc_basename in
13034      ifort*) _lt_dar_can_shared=yes ;;
13035      *) _lt_dar_can_shared=$GCC ;;
13036   esac
13037   if test "$_lt_dar_can_shared" = "yes"; then
13038     output_verbose_link_cmd=func_echo_all
13039     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}"
13040     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13041     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}${_lt_dsymutil}"
13042     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13043        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13044       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${_lt_dsymutil}"
13045       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13046     fi
13047
13048   else
13049   ld_shlibs_CXX=no
13050   fi
13051
13052         ;;
13053
13054       dgux*)
13055         case $cc_basename in
13056           ec++*)
13057             # FIXME: insert proper C++ library support
13058             ld_shlibs_CXX=no
13059             ;;
13060           ghcx*)
13061             # Green Hills C++ Compiler
13062             # FIXME: insert proper C++ library support
13063             ld_shlibs_CXX=no
13064             ;;
13065           *)
13066             # FIXME: insert proper C++ library support
13067             ld_shlibs_CXX=no
13068             ;;
13069         esac
13070         ;;
13071
13072       freebsd2.*)
13073         # C++ shared libraries reported to be fairly broken before
13074         # switch to ELF
13075         ld_shlibs_CXX=no
13076         ;;
13077
13078       freebsd-elf*)
13079         archive_cmds_need_lc_CXX=no
13080         ;;
13081
13082       freebsd* | dragonfly*)
13083         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13084         # conventions
13085         ld_shlibs_CXX=yes
13086         ;;
13087
13088       gnu*)
13089         ;;
13090
13091       haiku*)
13092         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13093         link_all_deplibs_CXX=yes
13094         ;;
13095
13096       hpux9*)
13097         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13098         hardcode_libdir_separator_CXX=:
13099         export_dynamic_flag_spec_CXX='${wl}-E'
13100         hardcode_direct_CXX=yes
13101         hardcode_minus_L_CXX=yes # Not in the search PATH,
13102                                              # but as the default
13103                                              # location of the library.
13104
13105         case $cc_basename in
13106           CC*)
13107             # FIXME: insert proper C++ library support
13108             ld_shlibs_CXX=no
13109             ;;
13110           aCC*)
13111             archive_cmds_CXX='$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 $lib'
13112             # Commands to make compiler produce verbose output that lists
13113             # what "hidden" libraries, object files and flags are used when
13114             # linking a shared library.
13115             #
13116             # There doesn't appear to be a way to prevent this compiler from
13117             # explicitly linking system object files so we need to strip them
13118             # from the output so that they don't get included in the library
13119             # dependencies.
13120             output_verbose_link_cmd='templist=`($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"'
13121             ;;
13122           *)
13123             if test "$GXX" = yes; then
13124               archive_cmds_CXX='$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'
13125             else
13126               # FIXME: insert proper C++ library support
13127               ld_shlibs_CXX=no
13128             fi
13129             ;;
13130         esac
13131         ;;
13132
13133       hpux10*|hpux11*)
13134         if test $with_gnu_ld = no; then
13135           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13136           hardcode_libdir_separator_CXX=:
13137
13138           case $host_cpu in
13139             hppa*64*|ia64*)
13140               ;;
13141             *)
13142               export_dynamic_flag_spec_CXX='${wl}-E'
13143               ;;
13144           esac
13145         fi
13146         case $host_cpu in
13147           hppa*64*|ia64*)
13148             hardcode_direct_CXX=no
13149             hardcode_shlibpath_var_CXX=no
13150             ;;
13151           *)
13152             hardcode_direct_CXX=yes
13153             hardcode_direct_absolute_CXX=yes
13154             hardcode_minus_L_CXX=yes # Not in the search PATH,
13155                                                  # but as the default
13156                                                  # location of the library.
13157             ;;
13158         esac
13159
13160         case $cc_basename in
13161           CC*)
13162             # FIXME: insert proper C++ library support
13163             ld_shlibs_CXX=no
13164             ;;
13165           aCC*)
13166             case $host_cpu in
13167               hppa*64*)
13168                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13169                 ;;
13170               ia64*)
13171                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13172                 ;;
13173               *)
13174                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13175                 ;;
13176             esac
13177             # Commands to make compiler produce verbose output that lists
13178             # what "hidden" libraries, object files and flags are used when
13179             # linking a shared library.
13180             #
13181             # There doesn't appear to be a way to prevent this compiler from
13182             # explicitly linking system object files so we need to strip them
13183             # from the output so that they don't get included in the library
13184             # dependencies.
13185             output_verbose_link_cmd='templist=`($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"'
13186             ;;
13187           *)
13188             if test "$GXX" = yes; then
13189               if test $with_gnu_ld = no; then
13190                 case $host_cpu in
13191                   hppa*64*)
13192                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13193                     ;;
13194                   ia64*)
13195                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13196                     ;;
13197                   *)
13198                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13199                     ;;
13200                 esac
13201               fi
13202             else
13203               # FIXME: insert proper C++ library support
13204               ld_shlibs_CXX=no
13205             fi
13206             ;;
13207         esac
13208         ;;
13209
13210       interix[3-9]*)
13211         hardcode_direct_CXX=no
13212         hardcode_shlibpath_var_CXX=no
13213         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13214         export_dynamic_flag_spec_CXX='${wl}-E'
13215         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13216         # Instead, shared libraries are loaded at an image base (0x10000000 by
13217         # default) and relocated if they conflict, which is a slow very memory
13218         # consuming and fragmenting process.  To avoid this, we pick a random,
13219         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13220         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13221         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13222         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13223         ;;
13224       irix5* | irix6*)
13225         case $cc_basename in
13226           CC*)
13227             # SGI C++
13228             archive_cmds_CXX='$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 $lib'
13229
13230             # Archives containing C++ object files must be created using
13231             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13232             # necessary to make sure instantiated templates are included
13233             # in the archive.
13234             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13235             ;;
13236           *)
13237             if test "$GXX" = yes; then
13238               if test "$with_gnu_ld" = no; then
13239                 archive_cmds_CXX='$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 $lib'
13240               else
13241                 archive_cmds_CXX='$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 $lib'
13242               fi
13243             fi
13244             link_all_deplibs_CXX=yes
13245             ;;
13246         esac
13247         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13248         hardcode_libdir_separator_CXX=:
13249         inherit_rpath_CXX=yes
13250         ;;
13251
13252       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13253         case $cc_basename in
13254           KCC*)
13255             # Kuck and Associates, Inc. (KAI) C++ Compiler
13256
13257             # KCC will only create a shared library if the output file
13258             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13259             # to its proper name (with version) after linking.
13260             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'
13261             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 $lib'
13262             # Commands to make compiler produce verbose output that lists
13263             # what "hidden" libraries, object files and flags are used when
13264             # linking a shared library.
13265             #
13266             # There doesn't appear to be a way to prevent this compiler from
13267             # explicitly linking system object files so we need to strip them
13268             # from the output so that they don't get included in the library
13269             # dependencies.
13270             output_verbose_link_cmd='templist=`$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"'
13271
13272             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13273             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13274
13275             # Archives containing C++ object files must be created using
13276             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13277             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13278             ;;
13279           icpc* | ecpc* )
13280             # Intel C++
13281             with_gnu_ld=yes
13282             # version 8.0 and above of icpc choke on multiply defined symbols
13283             # if we add $predep_objects and $postdep_objects, however 7.1 and
13284             # earlier do not add the objects themselves.
13285             case `$CC -V 2>&1` in
13286               *"Version 7."*)
13287                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13288                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13289                 ;;
13290               *)  # Version 8.0 or newer
13291                 tmp_idyn=
13292                 case $host_cpu in
13293                   ia64*) tmp_idyn=' -i_dynamic';;
13294                 esac
13295                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13296                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13297                 ;;
13298             esac
13299             archive_cmds_need_lc_CXX=no
13300             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13301             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13302             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13303             ;;
13304           pgCC* | pgcpp*)
13305             # Portland Group C++ compiler
13306             case `$CC -V` in
13307             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13308               prelink_cmds_CXX='tpldir=Template.dir~
13309                 rm -rf $tpldir~
13310                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13311                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13312               old_archive_cmds_CXX='tpldir=Template.dir~
13313                 rm -rf $tpldir~
13314                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13315                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13316                 $RANLIB $oldlib'
13317               archive_cmds_CXX='tpldir=Template.dir~
13318                 rm -rf $tpldir~
13319                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13320                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13321               archive_expsym_cmds_CXX='tpldir=Template.dir~
13322                 rm -rf $tpldir~
13323                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13324                 $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 $lib'
13325               ;;
13326             *) # Version 6 and above use weak symbols
13327               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13328               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13329               ;;
13330             esac
13331
13332             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13333             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13334             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13335             ;;
13336           cxx*)
13337             # Compaq C++
13338             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13339             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13340
13341             runpath_var=LD_RUN_PATH
13342             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13343             hardcode_libdir_separator_CXX=:
13344
13345             # Commands to make compiler produce verbose output that lists
13346             # what "hidden" libraries, object files and flags are used when
13347             # linking a shared library.
13348             #
13349             # There doesn't appear to be a way to prevent this compiler from
13350             # explicitly linking system object files so we need to strip them
13351             # from the output so that they don't get included in the library
13352             # dependencies.
13353             output_verbose_link_cmd='templist=`$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" | $Xsed'
13354             ;;
13355           xl* | mpixl* | bgxl*)
13356             # IBM XL 8.0 on PPC, with GNU ld
13357             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13358             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13359             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13360             if test "x$supports_anon_versioning" = xyes; then
13361               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13362                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13363                 echo "local: *; };" >> $output_objdir/$libname.ver~
13364                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13365             fi
13366             ;;
13367           *)
13368             case `$CC -V 2>&1 | sed 5q` in
13369             *Sun\ C*)
13370               # Sun C++ 5.9
13371               no_undefined_flag_CXX=' -zdefs'
13372               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13373               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13374               hardcode_libdir_flag_spec_CXX='-R$libdir'
13375               whole_archive_flag_spec_CXX='${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'
13376               compiler_needs_object_CXX=yes
13377
13378               # Not sure whether something based on
13379               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13380               # would be better.
13381               output_verbose_link_cmd='func_echo_all'
13382
13383               # Archives containing C++ object files must be created using
13384               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13385               # necessary to make sure instantiated templates are included
13386               # in the archive.
13387               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13388               ;;
13389             esac
13390             ;;
13391         esac
13392         ;;
13393
13394       lynxos*)
13395         # FIXME: insert proper C++ library support
13396         ld_shlibs_CXX=no
13397         ;;
13398
13399       m88k*)
13400         # FIXME: insert proper C++ library support
13401         ld_shlibs_CXX=no
13402         ;;
13403
13404       mvs*)
13405         case $cc_basename in
13406           cxx*)
13407             # FIXME: insert proper C++ library support
13408             ld_shlibs_CXX=no
13409             ;;
13410           *)
13411             # FIXME: insert proper C++ library support
13412             ld_shlibs_CXX=no
13413             ;;
13414         esac
13415         ;;
13416
13417       netbsd*)
13418         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13419           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13420           wlarc=
13421           hardcode_libdir_flag_spec_CXX='-R$libdir'
13422           hardcode_direct_CXX=yes
13423           hardcode_shlibpath_var_CXX=no
13424         fi
13425         # Workaround some broken pre-1.5 toolchains
13426         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13427         ;;
13428
13429       *nto* | *qnx*)
13430         ld_shlibs_CXX=yes
13431         ;;
13432
13433       openbsd2*)
13434         # C++ shared libraries are fairly broken
13435         ld_shlibs_CXX=no
13436         ;;
13437
13438       openbsd*)
13439         if test -f /usr/libexec/ld.so; then
13440           hardcode_direct_CXX=yes
13441           hardcode_shlibpath_var_CXX=no
13442           hardcode_direct_absolute_CXX=yes
13443           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13444           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13445           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13446             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13447             export_dynamic_flag_spec_CXX='${wl}-E'
13448             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13449           fi
13450           output_verbose_link_cmd=func_echo_all
13451         else
13452           ld_shlibs_CXX=no
13453         fi
13454         ;;
13455
13456       osf3* | osf4* | osf5*)
13457         case $cc_basename in
13458           KCC*)
13459             # Kuck and Associates, Inc. (KAI) C++ Compiler
13460
13461             # KCC will only create a shared library if the output file
13462             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13463             # to its proper name (with version) after linking.
13464             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 $lib'
13465
13466             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13467             hardcode_libdir_separator_CXX=:
13468
13469             # Archives containing C++ object files must be created using
13470             # the KAI C++ compiler.
13471             case $host in
13472               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13473               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13474             esac
13475             ;;
13476           RCC*)
13477             # Rational C++ 2.4.1
13478             # FIXME: insert proper C++ library support
13479             ld_shlibs_CXX=no
13480             ;;
13481           cxx*)
13482             case $host in
13483               osf3*)
13484                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13485                 archive_cmds_CXX='$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 $lib'
13486                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13487                 ;;
13488               *)
13489                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13490                 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'
13491                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13492                   echo "-hidden">> $lib.exp~
13493                   $CC -shared$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~
13494                   $RM $lib.exp'
13495                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13496                 ;;
13497             esac
13498
13499             hardcode_libdir_separator_CXX=:
13500
13501             # Commands to make compiler produce verbose output that lists
13502             # what "hidden" libraries, object files and flags are used when
13503             # linking a shared library.
13504             #
13505             # There doesn't appear to be a way to prevent this compiler from
13506             # explicitly linking system object files so we need to strip them
13507             # from the output so that they don't get included in the library
13508             # dependencies.
13509             output_verbose_link_cmd='templist=`$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"'
13510             ;;
13511           *)
13512             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13513               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13514               case $host in
13515                 osf3*)
13516                   archive_cmds_CXX='$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 $lib'
13517                   ;;
13518                 *)
13519                   archive_cmds_CXX='$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 $lib'
13520                   ;;
13521               esac
13522
13523               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13524               hardcode_libdir_separator_CXX=:
13525
13526               # Commands to make compiler produce verbose output that lists
13527               # what "hidden" libraries, object files and flags are used when
13528               # linking a shared library.
13529               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13530
13531             else
13532               # FIXME: insert proper C++ library support
13533               ld_shlibs_CXX=no
13534             fi
13535             ;;
13536         esac
13537         ;;
13538
13539       psos*)
13540         # FIXME: insert proper C++ library support
13541         ld_shlibs_CXX=no
13542         ;;
13543
13544       sunos4*)
13545         case $cc_basename in
13546           CC*)
13547             # Sun C++ 4.x
13548             # FIXME: insert proper C++ library support
13549             ld_shlibs_CXX=no
13550             ;;
13551           lcc*)
13552             # Lucid
13553             # FIXME: insert proper C++ library support
13554             ld_shlibs_CXX=no
13555             ;;
13556           *)
13557             # FIXME: insert proper C++ library support
13558             ld_shlibs_CXX=no
13559             ;;
13560         esac
13561         ;;
13562
13563       solaris*)
13564         case $cc_basename in
13565           CC*)
13566             # Sun C++ 4.2, 5.x and Centerline C++
13567             archive_cmds_need_lc_CXX=yes
13568             no_undefined_flag_CXX=' -zdefs'
13569             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13570             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13571               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13572
13573             hardcode_libdir_flag_spec_CXX='-R$libdir'
13574             hardcode_shlibpath_var_CXX=no
13575             case $host_os in
13576               solaris2.[0-5] | solaris2.[0-5].*) ;;
13577               *)
13578                 # The compiler driver will combine and reorder linker options,
13579                 # but understands `-z linker_flag'.
13580                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13581                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13582                 ;;
13583             esac
13584             link_all_deplibs_CXX=yes
13585
13586             output_verbose_link_cmd='func_echo_all'
13587
13588             # Archives containing C++ object files must be created using
13589             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13590             # necessary to make sure instantiated templates are included
13591             # in the archive.
13592             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13593             ;;
13594           gcx*)
13595             # Green Hills C++ Compiler
13596             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13597
13598             # The C++ compiler must be used to create the archive.
13599             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13600             ;;
13601           *)
13602             # GNU C++ compiler with Solaris linker
13603             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13604               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13605               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13606                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13607                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13608                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13609
13610                 # Commands to make compiler produce verbose output that lists
13611                 # what "hidden" libraries, object files and flags are used when
13612                 # linking a shared library.
13613                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13614               else
13615                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13616                 # platform.
13617                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13618                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13619                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13620
13621                 # Commands to make compiler produce verbose output that lists
13622                 # what "hidden" libraries, object files and flags are used when
13623                 # linking a shared library.
13624                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13625               fi
13626
13627               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13628               case $host_os in
13629                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13630                 *)
13631                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13632                   ;;
13633               esac
13634             fi
13635             ;;
13636         esac
13637         ;;
13638
13639     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13640       no_undefined_flag_CXX='${wl}-z,text'
13641       archive_cmds_need_lc_CXX=no
13642       hardcode_shlibpath_var_CXX=no
13643       runpath_var='LD_RUN_PATH'
13644
13645       case $cc_basename in
13646         CC*)
13647           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13648           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13649           ;;
13650         *)
13651           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13652           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13653           ;;
13654       esac
13655       ;;
13656
13657       sysv5* | sco3.2v5* | sco5v6*)
13658         # Note: We can NOT use -z defs as we might desire, because we do not
13659         # link with -lc, and that would cause any symbols used from libc to
13660         # always be unresolved, which means just about no library would
13661         # ever link correctly.  If we're not using GNU ld we use -z text
13662         # though, which does catch some bad symbols but isn't as heavy-handed
13663         # as -z defs.
13664         no_undefined_flag_CXX='${wl}-z,text'
13665         allow_undefined_flag_CXX='${wl}-z,nodefs'
13666         archive_cmds_need_lc_CXX=no
13667         hardcode_shlibpath_var_CXX=no
13668         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13669         hardcode_libdir_separator_CXX=':'
13670         link_all_deplibs_CXX=yes
13671         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13672         runpath_var='LD_RUN_PATH'
13673
13674         case $cc_basename in
13675           CC*)
13676             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13677             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13678             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13679               '"$old_archive_cmds_CXX"
13680             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13681               '"$reload_cmds_CXX"
13682             ;;
13683           *)
13684             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13685             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13686             ;;
13687         esac
13688       ;;
13689
13690       tandem*)
13691         case $cc_basename in
13692           NCC*)
13693             # NonStop-UX NCC 3.20
13694             # FIXME: insert proper C++ library support
13695             ld_shlibs_CXX=no
13696             ;;
13697           *)
13698             # FIXME: insert proper C++ library support
13699             ld_shlibs_CXX=no
13700             ;;
13701         esac
13702         ;;
13703
13704       vxworks*)
13705         # FIXME: insert proper C++ library support
13706         ld_shlibs_CXX=no
13707         ;;
13708
13709       *)
13710         # FIXME: insert proper C++ library support
13711         ld_shlibs_CXX=no
13712         ;;
13713     esac
13714
13715     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13716 $as_echo "$ld_shlibs_CXX" >&6; }
13717     test "$ld_shlibs_CXX" = no && can_build_shared=no
13718
13719     GCC_CXX="$GXX"
13720     LD_CXX="$LD"
13721
13722     ## CAVEAT EMPTOR:
13723     ## There is no encapsulation within the following macros, do not change
13724     ## the running order or otherwise move them around unless you know exactly
13725     ## what you are doing...
13726     # Dependencies to place before and after the object being linked:
13727 predep_objects_CXX=
13728 postdep_objects_CXX=
13729 predeps_CXX=
13730 postdeps_CXX=
13731 compiler_lib_search_path_CXX=
13732
13733 cat > conftest.$ac_ext <<_LT_EOF
13734 class Foo
13735 {
13736 public:
13737   Foo (void) { a = 0; }
13738 private:
13739   int a;
13740 };
13741 _LT_EOF
13742
13743 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13744   (eval $ac_compile) 2>&5
13745   ac_status=$?
13746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13747   test $ac_status = 0; }; then
13748   # Parse the compiler output and extract the necessary
13749   # objects, libraries and library flags.
13750
13751   # Sentinel used to keep track of whether or not we are before
13752   # the conftest object file.
13753   pre_test_object_deps_done=no
13754
13755   for p in `eval "$output_verbose_link_cmd"`; do
13756     case $p in
13757
13758     -L* | -R* | -l*)
13759        # Some compilers place space between "-{L,R}" and the path.
13760        # Remove the space.
13761        if test $p = "-L" ||
13762           test $p = "-R"; then
13763          prev=$p
13764          continue
13765        else
13766          prev=
13767        fi
13768
13769        if test "$pre_test_object_deps_done" = no; then
13770          case $p in
13771          -L* | -R*)
13772            # Internal compiler library paths should come after those
13773            # provided the user.  The postdeps already come after the
13774            # user supplied libs so there is no need to process them.
13775            if test -z "$compiler_lib_search_path_CXX"; then
13776              compiler_lib_search_path_CXX="${prev}${p}"
13777            else
13778              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13779            fi
13780            ;;
13781          # The "-l" case would never come before the object being
13782          # linked, so don't bother handling this case.
13783          esac
13784        else
13785          if test -z "$postdeps_CXX"; then
13786            postdeps_CXX="${prev}${p}"
13787          else
13788            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13789          fi
13790        fi
13791        ;;
13792
13793     *.$objext)
13794        # This assumes that the test object file only shows up
13795        # once in the compiler output.
13796        if test "$p" = "conftest.$objext"; then
13797          pre_test_object_deps_done=yes
13798          continue
13799        fi
13800
13801        if test "$pre_test_object_deps_done" = no; then
13802          if test -z "$predep_objects_CXX"; then
13803            predep_objects_CXX="$p"
13804          else
13805            predep_objects_CXX="$predep_objects_CXX $p"
13806          fi
13807        else
13808          if test -z "$postdep_objects_CXX"; then
13809            postdep_objects_CXX="$p"
13810          else
13811            postdep_objects_CXX="$postdep_objects_CXX $p"
13812          fi
13813        fi
13814        ;;
13815
13816     *) ;; # Ignore the rest.
13817
13818     esac
13819   done
13820
13821   # Clean up.
13822   rm -f a.out a.exe
13823 else
13824   echo "libtool.m4: error: problem compiling CXX test program"
13825 fi
13826
13827 $RM -f confest.$objext
13828
13829 # PORTME: override above test on systems where it is broken
13830 case $host_os in
13831 interix[3-9]*)
13832   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13833   # hack all around it, let's just trust "g++" to DTRT.
13834   predep_objects_CXX=
13835   postdep_objects_CXX=
13836   postdeps_CXX=
13837   ;;
13838
13839 linux*)
13840   case `$CC -V 2>&1 | sed 5q` in
13841   *Sun\ C*)
13842     # Sun C++ 5.9
13843
13844     # The more standards-conforming stlport4 library is
13845     # incompatible with the Cstd library. Avoid specifying
13846     # it if it's in CXXFLAGS. Ignore libCrun as
13847     # -library=stlport4 depends on it.
13848     case " $CXX $CXXFLAGS " in
13849     *" -library=stlport4 "*)
13850       solaris_use_stlport4=yes
13851       ;;
13852     esac
13853
13854     if test "$solaris_use_stlport4" != yes; then
13855       postdeps_CXX='-library=Cstd -library=Crun'
13856     fi
13857     ;;
13858   esac
13859   ;;
13860
13861 solaris*)
13862   case $cc_basename in
13863   CC*)
13864     # The more standards-conforming stlport4 library is
13865     # incompatible with the Cstd library. Avoid specifying
13866     # it if it's in CXXFLAGS. Ignore libCrun as
13867     # -library=stlport4 depends on it.
13868     case " $CXX $CXXFLAGS " in
13869     *" -library=stlport4 "*)
13870       solaris_use_stlport4=yes
13871       ;;
13872     esac
13873
13874     # Adding this requires a known-good setup of shared libraries for
13875     # Sun compiler versions before 5.6, else PIC objects from an old
13876     # archive will be linked into the output, leading to subtle bugs.
13877     if test "$solaris_use_stlport4" != yes; then
13878       postdeps_CXX='-library=Cstd -library=Crun'
13879     fi
13880     ;;
13881   esac
13882   ;;
13883 esac
13884
13885
13886 case " $postdeps_CXX " in
13887 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13888 esac
13889  compiler_lib_search_dirs_CXX=
13890 if test -n "${compiler_lib_search_path_CXX}"; then
13891  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13892 fi
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920
13921
13922
13923
13924     lt_prog_compiler_wl_CXX=
13925 lt_prog_compiler_pic_CXX=
13926 lt_prog_compiler_static_CXX=
13927
13928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13929 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13930
13931   # C++ specific cases for pic, static, wl, etc.
13932   if test "$GXX" = yes; then
13933     lt_prog_compiler_wl_CXX='-Wl,'
13934     lt_prog_compiler_static_CXX='-static'
13935
13936     case $host_os in
13937     aix*)
13938       # All AIX code is PIC.
13939       if test "$host_cpu" = ia64; then
13940         # AIX 5 now supports IA64 processor
13941         lt_prog_compiler_static_CXX='-Bstatic'
13942       fi
13943       lt_prog_compiler_pic_CXX='-fPIC'
13944       ;;
13945
13946     amigaos*)
13947       case $host_cpu in
13948       powerpc)
13949             # see comment about AmigaOS4 .so support
13950             lt_prog_compiler_pic_CXX='-fPIC'
13951         ;;
13952       m68k)
13953             # FIXME: we need at least 68020 code to build shared libraries, but
13954             # adding the `-m68020' flag to GCC prevents building anything better,
13955             # like `-m68040'.
13956             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13957         ;;
13958       esac
13959       ;;
13960
13961     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13962       # PIC is the default for these OSes.
13963       ;;
13964     mingw* | cygwin* | os2* | pw32* | cegcc*)
13965       # This hack is so that the source file can tell whether it is being
13966       # built for inclusion in a dll (and should export symbols for example).
13967       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13968       # (--disable-auto-import) libraries
13969       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13970       ;;
13971     darwin* | rhapsody*)
13972       # PIC is the default on this platform
13973       # Common symbols not allowed in MH_DYLIB files
13974       lt_prog_compiler_pic_CXX='-fno-common'
13975       ;;
13976     *djgpp*)
13977       # DJGPP does not support shared libraries at all
13978       lt_prog_compiler_pic_CXX=
13979       ;;
13980     haiku*)
13981       # PIC is the default for Haiku.
13982       # The "-static" flag exists, but is broken.
13983       lt_prog_compiler_static_CXX=
13984       ;;
13985     interix[3-9]*)
13986       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13987       # Instead, we relocate shared libraries at runtime.
13988       ;;
13989     sysv4*MP*)
13990       if test -d /usr/nec; then
13991         lt_prog_compiler_pic_CXX=-Kconform_pic
13992       fi
13993       ;;
13994     hpux*)
13995       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13996       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13997       # sets the default TLS model and affects inlining.
13998       case $host_cpu in
13999       hppa*64*)
14000         ;;
14001       *)
14002         lt_prog_compiler_pic_CXX='-fPIC'
14003         ;;
14004       esac
14005       ;;
14006     *qnx* | *nto*)
14007       # QNX uses GNU C++, but need to define -shared option too, otherwise
14008       # it will coredump.
14009       lt_prog_compiler_pic_CXX='-fPIC -shared'
14010       ;;
14011     *)
14012       lt_prog_compiler_pic_CXX='-fPIC'
14013       ;;
14014     esac
14015   else
14016     case $host_os in
14017       aix[4-9]*)
14018         # All AIX code is PIC.
14019         if test "$host_cpu" = ia64; then
14020           # AIX 5 now supports IA64 processor
14021           lt_prog_compiler_static_CXX='-Bstatic'
14022         else
14023           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14024         fi
14025         ;;
14026       chorus*)
14027         case $cc_basename in
14028         cxch68*)
14029           # Green Hills C++ Compiler
14030           # _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"
14031           ;;
14032         esac
14033         ;;
14034       dgux*)
14035         case $cc_basename in
14036           ec++*)
14037             lt_prog_compiler_pic_CXX='-KPIC'
14038             ;;
14039           ghcx*)
14040             # Green Hills C++ Compiler
14041             lt_prog_compiler_pic_CXX='-pic'
14042             ;;
14043           *)
14044             ;;
14045         esac
14046         ;;
14047       freebsd* | dragonfly*)
14048         # FreeBSD uses GNU C++
14049         ;;
14050       hpux9* | hpux10* | hpux11*)
14051         case $cc_basename in
14052           CC*)
14053             lt_prog_compiler_wl_CXX='-Wl,'
14054             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14055             if test "$host_cpu" != ia64; then
14056               lt_prog_compiler_pic_CXX='+Z'
14057             fi
14058             ;;
14059           aCC*)
14060             lt_prog_compiler_wl_CXX='-Wl,'
14061             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14062             case $host_cpu in
14063             hppa*64*|ia64*)
14064               # +Z the default
14065               ;;
14066             *)
14067               lt_prog_compiler_pic_CXX='+Z'
14068               ;;
14069             esac
14070             ;;
14071           *)
14072             ;;
14073         esac
14074         ;;
14075       interix*)
14076         # This is c89, which is MS Visual C++ (no shared libs)
14077         # Anyone wants to do a port?
14078         ;;
14079       irix5* | irix6* | nonstopux*)
14080         case $cc_basename in
14081           CC*)
14082             lt_prog_compiler_wl_CXX='-Wl,'
14083             lt_prog_compiler_static_CXX='-non_shared'
14084             # CC pic flag -KPIC is the default.
14085             ;;
14086           *)
14087             ;;
14088         esac
14089         ;;
14090       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14091         case $cc_basename in
14092           KCC*)
14093             # KAI C++ Compiler
14094             lt_prog_compiler_wl_CXX='--backend -Wl,'
14095             lt_prog_compiler_pic_CXX='-fPIC'
14096             ;;
14097           ecpc* )
14098             # old Intel C++ for x86_64 which still supported -KPIC.
14099             lt_prog_compiler_wl_CXX='-Wl,'
14100             lt_prog_compiler_pic_CXX='-KPIC'
14101             lt_prog_compiler_static_CXX='-static'
14102             ;;
14103           icpc* )
14104             # Intel C++, used to be incompatible with GCC.
14105             # ICC 10 doesn't accept -KPIC any more.
14106             lt_prog_compiler_wl_CXX='-Wl,'
14107             lt_prog_compiler_pic_CXX='-fPIC'
14108             lt_prog_compiler_static_CXX='-static'
14109             ;;
14110           pgCC* | pgcpp*)
14111             # Portland Group C++ compiler
14112             lt_prog_compiler_wl_CXX='-Wl,'
14113             lt_prog_compiler_pic_CXX='-fpic'
14114             lt_prog_compiler_static_CXX='-Bstatic'
14115             ;;
14116           cxx*)
14117             # Compaq C++
14118             # Make sure the PIC flag is empty.  It appears that all Alpha
14119             # Linux and Compaq Tru64 Unix objects are PIC.
14120             lt_prog_compiler_pic_CXX=
14121             lt_prog_compiler_static_CXX='-non_shared'
14122             ;;
14123           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14124             # IBM XL 8.0, 9.0 on PPC and BlueGene
14125             lt_prog_compiler_wl_CXX='-Wl,'
14126             lt_prog_compiler_pic_CXX='-qpic'
14127             lt_prog_compiler_static_CXX='-qstaticlink'
14128             ;;
14129           *)
14130             case `$CC -V 2>&1 | sed 5q` in
14131             *Sun\ C*)
14132               # Sun C++ 5.9
14133               lt_prog_compiler_pic_CXX='-KPIC'
14134               lt_prog_compiler_static_CXX='-Bstatic'
14135               lt_prog_compiler_wl_CXX='-Qoption ld '
14136               ;;
14137             esac
14138             ;;
14139         esac
14140         ;;
14141       lynxos*)
14142         ;;
14143       m88k*)
14144         ;;
14145       mvs*)
14146         case $cc_basename in
14147           cxx*)
14148             lt_prog_compiler_pic_CXX='-W c,exportall'
14149             ;;
14150           *)
14151             ;;
14152         esac
14153         ;;
14154       netbsd*)
14155         ;;
14156       *qnx* | *nto*)
14157         # QNX uses GNU C++, but need to define -shared option too, otherwise
14158         # it will coredump.
14159         lt_prog_compiler_pic_CXX='-fPIC -shared'
14160         ;;
14161       osf3* | osf4* | osf5*)
14162         case $cc_basename in
14163           KCC*)
14164             lt_prog_compiler_wl_CXX='--backend -Wl,'
14165             ;;
14166           RCC*)
14167             # Rational C++ 2.4.1
14168             lt_prog_compiler_pic_CXX='-pic'
14169             ;;
14170           cxx*)
14171             # Digital/Compaq C++
14172             lt_prog_compiler_wl_CXX='-Wl,'
14173             # Make sure the PIC flag is empty.  It appears that all Alpha
14174             # Linux and Compaq Tru64 Unix objects are PIC.
14175             lt_prog_compiler_pic_CXX=
14176             lt_prog_compiler_static_CXX='-non_shared'
14177             ;;
14178           *)
14179             ;;
14180         esac
14181         ;;
14182       psos*)
14183         ;;
14184       solaris*)
14185         case $cc_basename in
14186           CC*)
14187             # Sun C++ 4.2, 5.x and Centerline C++
14188             lt_prog_compiler_pic_CXX='-KPIC'
14189             lt_prog_compiler_static_CXX='-Bstatic'
14190             lt_prog_compiler_wl_CXX='-Qoption ld '
14191             ;;
14192           gcx*)
14193             # Green Hills C++ Compiler
14194             lt_prog_compiler_pic_CXX='-PIC'
14195             ;;
14196           *)
14197             ;;
14198         esac
14199         ;;
14200       sunos4*)
14201         case $cc_basename in
14202           CC*)
14203             # Sun C++ 4.x
14204             lt_prog_compiler_pic_CXX='-pic'
14205             lt_prog_compiler_static_CXX='-Bstatic'
14206             ;;
14207           lcc*)
14208             # Lucid
14209             lt_prog_compiler_pic_CXX='-pic'
14210             ;;
14211           *)
14212             ;;
14213         esac
14214         ;;
14215       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14216         case $cc_basename in
14217           CC*)
14218             lt_prog_compiler_wl_CXX='-Wl,'
14219             lt_prog_compiler_pic_CXX='-KPIC'
14220             lt_prog_compiler_static_CXX='-Bstatic'
14221             ;;
14222         esac
14223         ;;
14224       tandem*)
14225         case $cc_basename in
14226           NCC*)
14227             # NonStop-UX NCC 3.20
14228             lt_prog_compiler_pic_CXX='-KPIC'
14229             ;;
14230           *)
14231             ;;
14232         esac
14233         ;;
14234       vxworks*)
14235         ;;
14236       *)
14237         lt_prog_compiler_can_build_shared_CXX=no
14238         ;;
14239     esac
14240   fi
14241
14242 case $host_os in
14243   # For platforms which do not support PIC, -DPIC is meaningless:
14244   *djgpp*)
14245     lt_prog_compiler_pic_CXX=
14246     ;;
14247   *)
14248     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14249     ;;
14250 esac
14251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14252 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14253
14254
14255
14256 #
14257 # Check to make sure the PIC flag actually works.
14258 #
14259 if test -n "$lt_prog_compiler_pic_CXX"; then
14260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14261 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14262 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14263   $as_echo_n "(cached) " >&6
14264 else
14265   lt_cv_prog_compiler_pic_works_CXX=no
14266    ac_outfile=conftest.$ac_objext
14267    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14268    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14269    # Insert the option either (1) after the last *FLAGS variable, or
14270    # (2) before a word containing "conftest.", or (3) at the end.
14271    # Note that $ac_compile itself does not contain backslashes and begins
14272    # with a dollar sign (not a hyphen), so the echo should work correctly.
14273    # The option is referenced via a variable to avoid confusing sed.
14274    lt_compile=`echo "$ac_compile" | $SED \
14275    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14276    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14277    -e 's:$: $lt_compiler_flag:'`
14278    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14279    (eval "$lt_compile" 2>conftest.err)
14280    ac_status=$?
14281    cat conftest.err >&5
14282    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14283    if (exit $ac_status) && test -s "$ac_outfile"; then
14284      # The compiler can only warn and ignore the option if not recognized
14285      # So say no if there are warnings other than the usual output.
14286      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14287      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14288      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14289        lt_cv_prog_compiler_pic_works_CXX=yes
14290      fi
14291    fi
14292    $RM conftest*
14293
14294 fi
14295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14296 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14297
14298 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14299     case $lt_prog_compiler_pic_CXX in
14300      "" | " "*) ;;
14301      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14302      esac
14303 else
14304     lt_prog_compiler_pic_CXX=
14305      lt_prog_compiler_can_build_shared_CXX=no
14306 fi
14307
14308 fi
14309
14310
14311
14312 #
14313 # Check to make sure the static flag actually works.
14314 #
14315 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14317 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14318 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14319   $as_echo_n "(cached) " >&6
14320 else
14321   lt_cv_prog_compiler_static_works_CXX=no
14322    save_LDFLAGS="$LDFLAGS"
14323    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14324    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14325    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14326      # The linker can only warn and ignore the option if not recognized
14327      # So say no if there are warnings
14328      if test -s conftest.err; then
14329        # Append any errors to the config.log.
14330        cat conftest.err 1>&5
14331        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14332        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14333        if diff conftest.exp conftest.er2 >/dev/null; then
14334          lt_cv_prog_compiler_static_works_CXX=yes
14335        fi
14336      else
14337        lt_cv_prog_compiler_static_works_CXX=yes
14338      fi
14339    fi
14340    $RM -r conftest*
14341    LDFLAGS="$save_LDFLAGS"
14342
14343 fi
14344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14345 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14346
14347 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14348     :
14349 else
14350     lt_prog_compiler_static_CXX=
14351 fi
14352
14353
14354
14355
14356     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14357 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14358 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14359   $as_echo_n "(cached) " >&6
14360 else
14361   lt_cv_prog_compiler_c_o_CXX=no
14362    $RM -r conftest 2>/dev/null
14363    mkdir conftest
14364    cd conftest
14365    mkdir out
14366    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14367
14368    lt_compiler_flag="-o out/conftest2.$ac_objext"
14369    # Insert the option either (1) after the last *FLAGS variable, or
14370    # (2) before a word containing "conftest.", or (3) at the end.
14371    # Note that $ac_compile itself does not contain backslashes and begins
14372    # with a dollar sign (not a hyphen), so the echo should work correctly.
14373    lt_compile=`echo "$ac_compile" | $SED \
14374    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14375    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14376    -e 's:$: $lt_compiler_flag:'`
14377    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14378    (eval "$lt_compile" 2>out/conftest.err)
14379    ac_status=$?
14380    cat out/conftest.err >&5
14381    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14382    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14383    then
14384      # The compiler can only warn and ignore the option if not recognized
14385      # So say no if there are warnings
14386      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14387      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14388      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14389        lt_cv_prog_compiler_c_o_CXX=yes
14390      fi
14391    fi
14392    chmod u+w . 2>&5
14393    $RM conftest*
14394    # SGI C++ compiler will create directory out/ii_files/ for
14395    # template instantiation
14396    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14397    $RM out/* && rmdir out
14398    cd ..
14399    $RM -r conftest
14400    $RM conftest*
14401
14402 fi
14403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14404 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14405
14406
14407
14408     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14409 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14410 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14411   $as_echo_n "(cached) " >&6
14412 else
14413   lt_cv_prog_compiler_c_o_CXX=no
14414    $RM -r conftest 2>/dev/null
14415    mkdir conftest
14416    cd conftest
14417    mkdir out
14418    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14419
14420    lt_compiler_flag="-o out/conftest2.$ac_objext"
14421    # Insert the option either (1) after the last *FLAGS variable, or
14422    # (2) before a word containing "conftest.", or (3) at the end.
14423    # Note that $ac_compile itself does not contain backslashes and begins
14424    # with a dollar sign (not a hyphen), so the echo should work correctly.
14425    lt_compile=`echo "$ac_compile" | $SED \
14426    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14427    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14428    -e 's:$: $lt_compiler_flag:'`
14429    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14430    (eval "$lt_compile" 2>out/conftest.err)
14431    ac_status=$?
14432    cat out/conftest.err >&5
14433    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14434    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14435    then
14436      # The compiler can only warn and ignore the option if not recognized
14437      # So say no if there are warnings
14438      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14439      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14440      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14441        lt_cv_prog_compiler_c_o_CXX=yes
14442      fi
14443    fi
14444    chmod u+w . 2>&5
14445    $RM conftest*
14446    # SGI C++ compiler will create directory out/ii_files/ for
14447    # template instantiation
14448    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14449    $RM out/* && rmdir out
14450    cd ..
14451    $RM -r conftest
14452    $RM conftest*
14453
14454 fi
14455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14456 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14457
14458
14459
14460
14461 hard_links="nottested"
14462 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14463   # do not overwrite the value of need_locks provided by the user
14464   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14465 $as_echo_n "checking if we can lock with hard links... " >&6; }
14466   hard_links=yes
14467   $RM conftest*
14468   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14469   touch conftest.a
14470   ln conftest.a conftest.b 2>&5 || hard_links=no
14471   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14473 $as_echo "$hard_links" >&6; }
14474   if test "$hard_links" = no; then
14475     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14476 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14477     need_locks=warn
14478   fi
14479 else
14480   need_locks=no
14481 fi
14482
14483
14484
14485     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14486 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14487
14488   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14489   case $host_os in
14490   aix[4-9]*)
14491     # If we're using GNU nm, then we don't want the "-C" option.
14492     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14493     # Also, AIX nm treats weak defined symbols like other global defined
14494     # symbols, whereas GNU nm marks them as "W".
14495     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14496       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14497     else
14498       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14499     fi
14500     ;;
14501   pw32*)
14502     export_symbols_cmds_CXX="$ltdll_cmds"
14503   ;;
14504   cygwin* | mingw* | cegcc*)
14505     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 > $export_symbols'
14506   ;;
14507   *)
14508     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14509   ;;
14510   esac
14511   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14512
14513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14514 $as_echo "$ld_shlibs_CXX" >&6; }
14515 test "$ld_shlibs_CXX" = no && can_build_shared=no
14516
14517 with_gnu_ld_CXX=$with_gnu_ld
14518
14519
14520
14521
14522
14523
14524 #
14525 # Do we need to explicitly link libc?
14526 #
14527 case "x$archive_cmds_need_lc_CXX" in
14528 x|xyes)
14529   # Assume -lc should be added
14530   archive_cmds_need_lc_CXX=yes
14531
14532   if test "$enable_shared" = yes && test "$GCC" = yes; then
14533     case $archive_cmds_CXX in
14534     *'~'*)
14535       # FIXME: we may have to deal with multi-command sequences.
14536       ;;
14537     '$CC '*)
14538       # Test whether the compiler implicitly links with -lc since on some
14539       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14540       # to ld, don't add -lc before -lgcc.
14541       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14542 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14543 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14544   $as_echo_n "(cached) " >&6
14545 else
14546   $RM conftest*
14547         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14548
14549         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14550   (eval $ac_compile) 2>&5
14551   ac_status=$?
14552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14553   test $ac_status = 0; } 2>conftest.err; then
14554           soname=conftest
14555           lib=conftest
14556           libobjs=conftest.$ac_objext
14557           deplibs=
14558           wl=$lt_prog_compiler_wl_CXX
14559           pic_flag=$lt_prog_compiler_pic_CXX
14560           compiler_flags=-v
14561           linker_flags=-v
14562           verstring=
14563           output_objdir=.
14564           libname=conftest
14565           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14566           allow_undefined_flag_CXX=
14567           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14568   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14569   ac_status=$?
14570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14571   test $ac_status = 0; }
14572           then
14573             lt_cv_archive_cmds_need_lc_CXX=no
14574           else
14575             lt_cv_archive_cmds_need_lc_CXX=yes
14576           fi
14577           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14578         else
14579           cat conftest.err 1>&5
14580         fi
14581         $RM conftest*
14582
14583 fi
14584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14585 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14586       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14587       ;;
14588     esac
14589   fi
14590   ;;
14591 esac
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14657 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14658
14659 library_names_spec=
14660 libname_spec='lib$name'
14661 soname_spec=
14662 shrext_cmds=".so"
14663 postinstall_cmds=
14664 postuninstall_cmds=
14665 finish_cmds=
14666 finish_eval=
14667 shlibpath_var=
14668 shlibpath_overrides_runpath=unknown
14669 version_type=none
14670 dynamic_linker="$host_os ld.so"
14671 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14672 need_lib_prefix=unknown
14673 hardcode_into_libs=no
14674
14675 # when you set need_version to no, make sure it does not cause -set_version
14676 # flags to be left without arguments
14677 need_version=unknown
14678
14679 case $host_os in
14680 aix3*)
14681   version_type=linux
14682   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14683   shlibpath_var=LIBPATH
14684
14685   # AIX 3 has no versioning support, so we append a major version to the name.
14686   soname_spec='${libname}${release}${shared_ext}$major'
14687   ;;
14688
14689 aix[4-9]*)
14690   version_type=linux
14691   need_lib_prefix=no
14692   need_version=no
14693   hardcode_into_libs=yes
14694   if test "$host_cpu" = ia64; then
14695     # AIX 5 supports IA64
14696     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14697     shlibpath_var=LD_LIBRARY_PATH
14698   else
14699     # With GCC up to 2.95.x, collect2 would create an import file
14700     # for dependence libraries.  The import file would start with
14701     # the line `#! .'.  This would cause the generated library to
14702     # depend on `.', always an invalid library.  This was fixed in
14703     # development snapshots of GCC prior to 3.0.
14704     case $host_os in
14705       aix4 | aix4.[01] | aix4.[01].*)
14706       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14707            echo ' yes '
14708            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14709         :
14710       else
14711         can_build_shared=no
14712       fi
14713       ;;
14714     esac
14715     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14716     # soname into executable. Probably we can add versioning support to
14717     # collect2, so additional links can be useful in future.
14718     if test "$aix_use_runtimelinking" = yes; then
14719       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14720       # instead of lib<name>.a to let people know that these are not
14721       # typical AIX shared libraries.
14722       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14723     else
14724       # We preserve .a as extension for shared libraries through AIX4.2
14725       # and later when we are not doing run time linking.
14726       library_names_spec='${libname}${release}.a $libname.a'
14727       soname_spec='${libname}${release}${shared_ext}$major'
14728     fi
14729     shlibpath_var=LIBPATH
14730   fi
14731   ;;
14732
14733 amigaos*)
14734   case $host_cpu in
14735   powerpc)
14736     # Since July 2007 AmigaOS4 officially supports .so libraries.
14737     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14738     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14739     ;;
14740   m68k)
14741     library_names_spec='$libname.ixlibrary $libname.a'
14742     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14743     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 ${libname}_ixlibrary.a || exit 1; done'
14744     ;;
14745   esac
14746   ;;
14747
14748 beos*)
14749   library_names_spec='${libname}${shared_ext}'
14750   dynamic_linker="$host_os ld.so"
14751   shlibpath_var=LIBRARY_PATH
14752   ;;
14753
14754 bsdi[45]*)
14755   version_type=linux
14756   need_version=no
14757   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14758   soname_spec='${libname}${release}${shared_ext}$major'
14759   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14760   shlibpath_var=LD_LIBRARY_PATH
14761   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14762   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14763   # the default ld.so.conf also contains /usr/contrib/lib and
14764   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14765   # libtool to hard-code these into programs
14766   ;;
14767
14768 cygwin* | mingw* | pw32* | cegcc*)
14769   version_type=windows
14770   shrext_cmds=".dll"
14771   need_version=no
14772   need_lib_prefix=no
14773
14774   case $GCC,$host_os in
14775   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14776     library_names_spec='$libname.dll.a'
14777     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14778     postinstall_cmds='base_file=`basename \${file}`~
14779       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14780       dldir=$destdir/`dirname \$dlpath`~
14781       test -d \$dldir || mkdir -p \$dldir~
14782       $install_prog $dir/$dlname \$dldir/$dlname~
14783       chmod a+x \$dldir/$dlname~
14784       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14785         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14786       fi'
14787     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14788       dlpath=$dir/\$dldll~
14789        $RM \$dlpath'
14790     shlibpath_overrides_runpath=yes
14791
14792     case $host_os in
14793     cygwin*)
14794       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14795       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14796
14797       ;;
14798     mingw* | cegcc*)
14799       # MinGW DLLs use traditional 'lib' prefix
14800       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14801       ;;
14802     pw32*)
14803       # pw32 DLLs use 'pw' prefix rather than 'lib'
14804       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14805       ;;
14806     esac
14807     ;;
14808
14809   *)
14810     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14811     ;;
14812   esac
14813   dynamic_linker='Win32 ld.exe'
14814   # FIXME: first we should search . and the directory the executable is in
14815   shlibpath_var=PATH
14816   ;;
14817
14818 darwin* | rhapsody*)
14819   dynamic_linker="$host_os dyld"
14820   version_type=darwin
14821   need_lib_prefix=no
14822   need_version=no
14823   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14824   soname_spec='${libname}${release}${major}$shared_ext'
14825   shlibpath_overrides_runpath=yes
14826   shlibpath_var=DYLD_LIBRARY_PATH
14827   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14828
14829   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14830   ;;
14831
14832 dgux*)
14833   version_type=linux
14834   need_lib_prefix=no
14835   need_version=no
14836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14837   soname_spec='${libname}${release}${shared_ext}$major'
14838   shlibpath_var=LD_LIBRARY_PATH
14839   ;;
14840
14841 freebsd* | dragonfly*)
14842   # DragonFly does not have aout.  When/if they implement a new
14843   # versioning mechanism, adjust this.
14844   if test -x /usr/bin/objformat; then
14845     objformat=`/usr/bin/objformat`
14846   else
14847     case $host_os in
14848     freebsd[23].*) objformat=aout ;;
14849     *) objformat=elf ;;
14850     esac
14851   fi
14852   version_type=freebsd-$objformat
14853   case $version_type in
14854     freebsd-elf*)
14855       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14856       need_version=no
14857       need_lib_prefix=no
14858       ;;
14859     freebsd-*)
14860       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14861       need_version=yes
14862       ;;
14863   esac
14864   shlibpath_var=LD_LIBRARY_PATH
14865   case $host_os in
14866   freebsd2.*)
14867     shlibpath_overrides_runpath=yes
14868     ;;
14869   freebsd3.[01]* | freebsdelf3.[01]*)
14870     shlibpath_overrides_runpath=yes
14871     hardcode_into_libs=yes
14872     ;;
14873   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14874   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14875     shlibpath_overrides_runpath=no
14876     hardcode_into_libs=yes
14877     ;;
14878   *) # from 4.6 on, and DragonFly
14879     shlibpath_overrides_runpath=yes
14880     hardcode_into_libs=yes
14881     ;;
14882   esac
14883   ;;
14884
14885 gnu*)
14886   version_type=linux
14887   need_lib_prefix=no
14888   need_version=no
14889   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14890   soname_spec='${libname}${release}${shared_ext}$major'
14891   shlibpath_var=LD_LIBRARY_PATH
14892   hardcode_into_libs=yes
14893   ;;
14894
14895 haiku*)
14896   version_type=linux
14897   need_lib_prefix=no
14898   need_version=no
14899   dynamic_linker="$host_os runtime_loader"
14900   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14901   soname_spec='${libname}${release}${shared_ext}$major'
14902   shlibpath_var=LIBRARY_PATH
14903   shlibpath_overrides_runpath=yes
14904   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14905   hardcode_into_libs=yes
14906   ;;
14907
14908 hpux9* | hpux10* | hpux11*)
14909   # Give a soname corresponding to the major version so that dld.sl refuses to
14910   # link against other versions.
14911   version_type=sunos
14912   need_lib_prefix=no
14913   need_version=no
14914   case $host_cpu in
14915   ia64*)
14916     shrext_cmds='.so'
14917     hardcode_into_libs=yes
14918     dynamic_linker="$host_os dld.so"
14919     shlibpath_var=LD_LIBRARY_PATH
14920     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14921     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14922     soname_spec='${libname}${release}${shared_ext}$major'
14923     if test "X$HPUX_IA64_MODE" = X32; then
14924       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14925     else
14926       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14927     fi
14928     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14929     ;;
14930   hppa*64*)
14931     shrext_cmds='.sl'
14932     hardcode_into_libs=yes
14933     dynamic_linker="$host_os dld.sl"
14934     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14935     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14936     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14937     soname_spec='${libname}${release}${shared_ext}$major'
14938     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14939     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14940     ;;
14941   *)
14942     shrext_cmds='.sl'
14943     dynamic_linker="$host_os dld.sl"
14944     shlibpath_var=SHLIB_PATH
14945     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14946     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14947     soname_spec='${libname}${release}${shared_ext}$major'
14948     ;;
14949   esac
14950   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14951   postinstall_cmds='chmod 555 $lib'
14952   # or fails outright, so override atomically:
14953   install_override_mode=555
14954   ;;
14955
14956 interix[3-9]*)
14957   version_type=linux
14958   need_lib_prefix=no
14959   need_version=no
14960   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14961   soname_spec='${libname}${release}${shared_ext}$major'
14962   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14963   shlibpath_var=LD_LIBRARY_PATH
14964   shlibpath_overrides_runpath=no
14965   hardcode_into_libs=yes
14966   ;;
14967
14968 irix5* | irix6* | nonstopux*)
14969   case $host_os in
14970     nonstopux*) version_type=nonstopux ;;
14971     *)
14972         if test "$lt_cv_prog_gnu_ld" = yes; then
14973                 version_type=linux
14974         else
14975                 version_type=irix
14976         fi ;;
14977   esac
14978   need_lib_prefix=no
14979   need_version=no
14980   soname_spec='${libname}${release}${shared_ext}$major'
14981   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14982   case $host_os in
14983   irix5* | nonstopux*)
14984     libsuff= shlibsuff=
14985     ;;
14986   *)
14987     case $LD in # libtool.m4 will add one of these switches to LD
14988     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14989       libsuff= shlibsuff= libmagic=32-bit;;
14990     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14991       libsuff=32 shlibsuff=N32 libmagic=N32;;
14992     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14993       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14994     *) libsuff= shlibsuff= libmagic=never-match;;
14995     esac
14996     ;;
14997   esac
14998   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14999   shlibpath_overrides_runpath=no
15000   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15001   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15002   hardcode_into_libs=yes
15003   ;;
15004
15005 # No shared lib support for Linux oldld, aout, or coff.
15006 linux*oldld* | linux*aout* | linux*coff*)
15007   dynamic_linker=no
15008   ;;
15009
15010 # This must be Linux ELF.
15011
15012 # uclinux* changes (here and below) have been submitted to the libtool
15013 # project, but have not yet been accepted: they are GCC-local changes
15014 # for the time being.  (See
15015 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15016 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
15017   version_type=linux
15018   need_lib_prefix=no
15019   need_version=no
15020   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15021   soname_spec='${libname}${release}${shared_ext}$major'
15022   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15023   shlibpath_var=LD_LIBRARY_PATH
15024   shlibpath_overrides_runpath=no
15025
15026   # Some binutils ld are patched to set DT_RUNPATH
15027   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15028   $as_echo_n "(cached) " >&6
15029 else
15030   lt_cv_shlibpath_overrides_runpath=no
15031     save_LDFLAGS=$LDFLAGS
15032     save_libdir=$libdir
15033     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15034          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15035     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15036 /* end confdefs.h.  */
15037
15038 int
15039 main ()
15040 {
15041
15042   ;
15043   return 0;
15044 }
15045 _ACEOF
15046 if ac_fn_cxx_try_link "$LINENO"; then :
15047   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15048   lt_cv_shlibpath_overrides_runpath=yes
15049 fi
15050 fi
15051 rm -f core conftest.err conftest.$ac_objext \
15052     conftest$ac_exeext conftest.$ac_ext
15053     LDFLAGS=$save_LDFLAGS
15054     libdir=$save_libdir
15055
15056 fi
15057
15058   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15059
15060   # This implies no fast_install, which is unacceptable.
15061   # Some rework will be needed to allow for fast_install
15062   # before this can be enabled.
15063   hardcode_into_libs=yes
15064
15065   # Append ld.so.conf contents to the search path
15066   if test -f /etc/ld.so.conf; then
15067     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' ' '`
15068     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15069   fi
15070
15071   # We used to test for /lib/ld.so.1 and disable shared libraries on
15072   # powerpc, because MkLinux only supported shared libraries with the
15073   # GNU dynamic linker.  Since this was broken with cross compilers,
15074   # most powerpc-linux boxes support dynamic linking these days and
15075   # people can always --disable-shared, the test was removed, and we
15076   # assume the GNU/Linux dynamic linker is in use.
15077   dynamic_linker='GNU/Linux ld.so'
15078   ;;
15079
15080 netbsd*)
15081   version_type=sunos
15082   need_lib_prefix=no
15083   need_version=no
15084   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15085     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15086     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15087     dynamic_linker='NetBSD (a.out) ld.so'
15088   else
15089     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15090     soname_spec='${libname}${release}${shared_ext}$major'
15091     dynamic_linker='NetBSD ld.elf_so'
15092   fi
15093   shlibpath_var=LD_LIBRARY_PATH
15094   shlibpath_overrides_runpath=yes
15095   hardcode_into_libs=yes
15096   ;;
15097
15098 newsos6)
15099   version_type=linux
15100   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15101   shlibpath_var=LD_LIBRARY_PATH
15102   shlibpath_overrides_runpath=yes
15103   ;;
15104
15105 *nto* | *qnx*)
15106   version_type=qnx
15107   need_lib_prefix=no
15108   need_version=no
15109   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15110   soname_spec='${libname}${release}${shared_ext}$major'
15111   shlibpath_var=LD_LIBRARY_PATH
15112   shlibpath_overrides_runpath=no
15113   hardcode_into_libs=yes
15114   dynamic_linker='ldqnx.so'
15115   ;;
15116
15117 openbsd*)
15118   version_type=sunos
15119   sys_lib_dlsearch_path_spec="/usr/lib"
15120   need_lib_prefix=no
15121   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15122   case $host_os in
15123     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15124     *)                          need_version=no  ;;
15125   esac
15126   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15127   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15128   shlibpath_var=LD_LIBRARY_PATH
15129   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15130     case $host_os in
15131       openbsd2.[89] | openbsd2.[89].*)
15132         shlibpath_overrides_runpath=no
15133         ;;
15134       *)
15135         shlibpath_overrides_runpath=yes
15136         ;;
15137       esac
15138   else
15139     shlibpath_overrides_runpath=yes
15140   fi
15141   ;;
15142
15143 os2*)
15144   libname_spec='$name'
15145   shrext_cmds=".dll"
15146   need_lib_prefix=no
15147   library_names_spec='$libname${shared_ext} $libname.a'
15148   dynamic_linker='OS/2 ld.exe'
15149   shlibpath_var=LIBPATH
15150   ;;
15151
15152 osf3* | osf4* | osf5*)
15153   version_type=osf
15154   need_lib_prefix=no
15155   need_version=no
15156   soname_spec='${libname}${release}${shared_ext}$major'
15157   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15158   shlibpath_var=LD_LIBRARY_PATH
15159   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15160   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15161   ;;
15162
15163 rdos*)
15164   dynamic_linker=no
15165   ;;
15166
15167 solaris*)
15168   version_type=linux
15169   need_lib_prefix=no
15170   need_version=no
15171   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15172   soname_spec='${libname}${release}${shared_ext}$major'
15173   shlibpath_var=LD_LIBRARY_PATH
15174   shlibpath_overrides_runpath=yes
15175   hardcode_into_libs=yes
15176   # ldd complains unless libraries are executable
15177   postinstall_cmds='chmod +x $lib'
15178   ;;
15179
15180 sunos4*)
15181   version_type=sunos
15182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15183   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15184   shlibpath_var=LD_LIBRARY_PATH
15185   shlibpath_overrides_runpath=yes
15186   if test "$with_gnu_ld" = yes; then
15187     need_lib_prefix=no
15188   fi
15189   need_version=yes
15190   ;;
15191
15192 sysv4 | sysv4.3*)
15193   version_type=linux
15194   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15195   soname_spec='${libname}${release}${shared_ext}$major'
15196   shlibpath_var=LD_LIBRARY_PATH
15197   case $host_vendor in
15198     sni)
15199       shlibpath_overrides_runpath=no
15200       need_lib_prefix=no
15201       runpath_var=LD_RUN_PATH
15202       ;;
15203     siemens)
15204       need_lib_prefix=no
15205       ;;
15206     motorola)
15207       need_lib_prefix=no
15208       need_version=no
15209       shlibpath_overrides_runpath=no
15210       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15211       ;;
15212   esac
15213   ;;
15214
15215 sysv4*MP*)
15216   if test -d /usr/nec ;then
15217     version_type=linux
15218     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15219     soname_spec='$libname${shared_ext}.$major'
15220     shlibpath_var=LD_LIBRARY_PATH
15221   fi
15222   ;;
15223
15224 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15225   version_type=freebsd-elf
15226   need_lib_prefix=no
15227   need_version=no
15228   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15229   soname_spec='${libname}${release}${shared_ext}$major'
15230   shlibpath_var=LD_LIBRARY_PATH
15231   shlibpath_overrides_runpath=yes
15232   hardcode_into_libs=yes
15233   if test "$with_gnu_ld" = yes; then
15234     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15235   else
15236     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15237     case $host_os in
15238       sco3.2v5*)
15239         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15240         ;;
15241     esac
15242   fi
15243   sys_lib_dlsearch_path_spec='/usr/lib'
15244   ;;
15245
15246 tpf*)
15247   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15248   version_type=linux
15249   need_lib_prefix=no
15250   need_version=no
15251   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15252   shlibpath_var=LD_LIBRARY_PATH
15253   shlibpath_overrides_runpath=no
15254   hardcode_into_libs=yes
15255   ;;
15256
15257 uts4*)
15258   version_type=linux
15259   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15260   soname_spec='${libname}${release}${shared_ext}$major'
15261   shlibpath_var=LD_LIBRARY_PATH
15262   ;;
15263
15264 *)
15265   dynamic_linker=no
15266   ;;
15267 esac
15268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15269 $as_echo "$dynamic_linker" >&6; }
15270 test "$dynamic_linker" = no && can_build_shared=no
15271
15272 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15273 if test "$GCC" = yes; then
15274   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15275 fi
15276
15277 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15278   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15279 fi
15280 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15281   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15282 fi
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15322 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15323 hardcode_action_CXX=
15324 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15325    test -n "$runpath_var_CXX" ||
15326    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15327
15328   # We can hardcode non-existent directories.
15329   if test "$hardcode_direct_CXX" != no &&
15330      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15331      # have to relink, otherwise we might link with an installed library
15332      # when we should be linking with a yet-to-be-installed one
15333      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15334      test "$hardcode_minus_L_CXX" != no; then
15335     # Linking always hardcodes the temporary library directory.
15336     hardcode_action_CXX=relink
15337   else
15338     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15339     hardcode_action_CXX=immediate
15340   fi
15341 else
15342   # We cannot hardcode anything, or else we can only hardcode existing
15343   # directories.
15344   hardcode_action_CXX=unsupported
15345 fi
15346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15347 $as_echo "$hardcode_action_CXX" >&6; }
15348
15349 if test "$hardcode_action_CXX" = relink ||
15350    test "$inherit_rpath_CXX" = yes; then
15351   # Fast installation is not supported
15352   enable_fast_install=no
15353 elif test "$shlibpath_overrides_runpath" = yes ||
15354      test "$enable_shared" = no; then
15355   # Fast installation is not necessary
15356   enable_fast_install=needless
15357 fi
15358
15359
15360
15361
15362
15363
15364
15365   fi # test -n "$compiler"
15366
15367   CC=$lt_save_CC
15368   LDCXX=$LD
15369   LD=$lt_save_LD
15370   GCC=$lt_save_GCC
15371   with_gnu_ld=$lt_save_with_gnu_ld
15372   lt_cv_path_LDCXX=$lt_cv_path_LD
15373   lt_cv_path_LD=$lt_save_path_LD
15374   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15375   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15376 fi # test "$_lt_caught_CXX_error" != yes
15377
15378 ac_ext=c
15379 ac_cpp='$CPP $CPPFLAGS'
15380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396         ac_config_commands="$ac_config_commands libtool"
15397
15398
15399
15400
15401 # Only expand once:
15402
15403
15404
15405
15406
15407
15408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15409 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15410     # Check whether --enable-maintainer-mode was given.
15411 if test "${enable_maintainer_mode+set}" = set; then :
15412   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15413 else
15414   USE_MAINTAINER_MODE=no
15415 fi
15416
15417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15418 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15419    if test $USE_MAINTAINER_MODE = yes; then
15420   MAINTAINER_MODE_TRUE=
15421   MAINTAINER_MODE_FALSE='#'
15422 else
15423   MAINTAINER_MODE_TRUE='#'
15424   MAINTAINER_MODE_FALSE=
15425 fi
15426
15427   MAINT=$MAINTAINER_MODE_TRUE
15428
15429
15430
15431 # For libtool versioning info, format is CURRENT:REVISION:AGE
15432 libtool_VERSION=1:0:0
15433
15434
15435 # Check header files.
15436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15437 $as_echo_n "checking for ANSI C header files... " >&6; }
15438 if ${ac_cv_header_stdc+:} false; then :
15439   $as_echo_n "(cached) " >&6
15440 else
15441   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15442 /* end confdefs.h.  */
15443 #include <stdlib.h>
15444 #include <stdarg.h>
15445 #include <string.h>
15446 #include <float.h>
15447
15448 int
15449 main ()
15450 {
15451
15452   ;
15453   return 0;
15454 }
15455 _ACEOF
15456 if ac_fn_c_try_compile "$LINENO"; then :
15457   ac_cv_header_stdc=yes
15458 else
15459   ac_cv_header_stdc=no
15460 fi
15461 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15462
15463 if test $ac_cv_header_stdc = yes; then
15464   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15466 /* end confdefs.h.  */
15467 #include <string.h>
15468
15469 _ACEOF
15470 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15471   $EGREP "memchr" >/dev/null 2>&1; then :
15472
15473 else
15474   ac_cv_header_stdc=no
15475 fi
15476 rm -f conftest*
15477
15478 fi
15479
15480 if test $ac_cv_header_stdc = yes; then
15481   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15482   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15483 /* end confdefs.h.  */
15484 #include <stdlib.h>
15485
15486 _ACEOF
15487 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15488   $EGREP "free" >/dev/null 2>&1; then :
15489
15490 else
15491   ac_cv_header_stdc=no
15492 fi
15493 rm -f conftest*
15494
15495 fi
15496
15497 if test $ac_cv_header_stdc = yes; then
15498   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15499   if test "$cross_compiling" = yes; then :
15500   :
15501 else
15502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15503 /* end confdefs.h.  */
15504 #include <ctype.h>
15505 #include <stdlib.h>
15506 #if ((' ' & 0x0FF) == 0x020)
15507 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15508 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15509 #else
15510 # define ISLOWER(c) \
15511                    (('a' <= (c) && (c) <= 'i') \
15512                      || ('j' <= (c) && (c) <= 'r') \
15513                      || ('s' <= (c) && (c) <= 'z'))
15514 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15515 #endif
15516
15517 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15518 int
15519 main ()
15520 {
15521   int i;
15522   for (i = 0; i < 256; i++)
15523     if (XOR (islower (i), ISLOWER (i))
15524         || toupper (i) != TOUPPER (i))
15525       return 2;
15526   return 0;
15527 }
15528 _ACEOF
15529 if ac_fn_c_try_run "$LINENO"; then :
15530
15531 else
15532   ac_cv_header_stdc=no
15533 fi
15534 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15535   conftest.$ac_objext conftest.beam conftest.$ac_ext
15536 fi
15537
15538 fi
15539 fi
15540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15541 $as_echo "$ac_cv_header_stdc" >&6; }
15542 if test $ac_cv_header_stdc = yes; then
15543
15544 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15545
15546 fi
15547
15548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15549 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15550 if ${ac_cv_header_time+:} false; then :
15551   $as_echo_n "(cached) " >&6
15552 else
15553   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15554 /* end confdefs.h.  */
15555 #include <sys/types.h>
15556 #include <sys/time.h>
15557 #include <time.h>
15558
15559 int
15560 main ()
15561 {
15562 if ((struct tm *) 0)
15563 return 0;
15564   ;
15565   return 0;
15566 }
15567 _ACEOF
15568 if ac_fn_c_try_compile "$LINENO"; then :
15569   ac_cv_header_time=yes
15570 else
15571   ac_cv_header_time=no
15572 fi
15573 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15574 fi
15575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15576 $as_echo "$ac_cv_header_time" >&6; }
15577 if test $ac_cv_header_time = yes; then
15578
15579 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15580
15581 fi
15582
15583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15584 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15585 if ${gcc_cv_header_string+:} false; then :
15586   $as_echo_n "(cached) " >&6
15587 else
15588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15589 /* end confdefs.h.  */
15590 #include <string.h>
15591 #include <strings.h>
15592 int
15593 main ()
15594 {
15595
15596   ;
15597   return 0;
15598 }
15599 _ACEOF
15600 if ac_fn_c_try_compile "$LINENO"; then :
15601   gcc_cv_header_string=yes
15602 else
15603   gcc_cv_header_string=no
15604 fi
15605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15606 fi
15607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15608 $as_echo "$gcc_cv_header_string" >&6; }
15609 if test $gcc_cv_header_string = yes; then
15610
15611 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15612
15613 fi
15614
15615 for ac_header in unistd.h semaphore.h sys/time.h sys/auxv.h malloc.h
15616 do :
15617   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15618 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15619 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15620   cat >>confdefs.h <<_ACEOF
15621 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15622 _ACEOF
15623
15624 fi
15625
15626 done
15627
15628
15629
15630
15631 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15632
15633 acx_cv_header_stdint=stddef.h
15634 acx_cv_header_stdint_kind="(already complete)"
15635 for i in stdint.h $inttype_headers; do
15636   unset ac_cv_type_uintptr_t
15637   unset ac_cv_type_uintmax_t
15638   unset ac_cv_type_int_least32_t
15639   unset ac_cv_type_int_fast32_t
15640   unset ac_cv_type_uint64_t
15641   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15642   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15643 #include <$i>
15644 "
15645 if test "x$ac_cv_type_uintmax_t" = xyes; then :
15646   acx_cv_header_stdint=$i
15647 else
15648   continue
15649 fi
15650
15651   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15652 #include <$i>
15653 "
15654 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15655
15656 else
15657   acx_cv_header_stdint_kind="(mostly complete)"
15658 fi
15659
15660   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15661 #include <$i>
15662 "
15663 if test "x$ac_cv_type_int_least32_t" = xyes; then :
15664
15665 else
15666   acx_cv_header_stdint_kind="(mostly complete)"
15667 fi
15668
15669   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15670 #include <$i>
15671 "
15672 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
15673
15674 else
15675   acx_cv_header_stdint_kind="(mostly complete)"
15676 fi
15677
15678   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15679 #include <$i>
15680 "
15681 if test "x$ac_cv_type_uint64_t" = xyes; then :
15682
15683 else
15684   acx_cv_header_stdint_kind="(lacks uint64_t)"
15685 fi
15686
15687   break
15688 done
15689 if test "$acx_cv_header_stdint" = stddef.h; then
15690   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15691   for i in stdint.h $inttype_headers; do
15692     unset ac_cv_type_uintptr_t
15693     unset ac_cv_type_uint32_t
15694     unset ac_cv_type_uint64_t
15695     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15696     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15697 #include <$i>
15698 "
15699 if test "x$ac_cv_type_uint32_t" = xyes; then :
15700   acx_cv_header_stdint=$i
15701 else
15702   continue
15703 fi
15704
15705     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15706 #include <$i>
15707 "
15708 if test "x$ac_cv_type_uint64_t" = xyes; then :
15709
15710 fi
15711
15712     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15713 #include <$i>
15714 "
15715 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15716
15717 fi
15718
15719     break
15720   done
15721 fi
15722 if test "$acx_cv_header_stdint" = stddef.h; then
15723   acx_cv_header_stdint_kind="(u_intXX_t style)"
15724   for i in sys/types.h $inttype_headers; do
15725     unset ac_cv_type_u_int32_t
15726     unset ac_cv_type_u_int64_t
15727     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15728     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15729 #include <$i>
15730 "
15731 if test "x$ac_cv_type_u_int32_t" = xyes; then :
15732   acx_cv_header_stdint=$i
15733 else
15734   continue
15735 fi
15736
15737     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15738 #include <$i>
15739 "
15740 if test "x$ac_cv_type_u_int64_t" = xyes; then :
15741
15742 fi
15743
15744     break
15745   done
15746 fi
15747 if test "$acx_cv_header_stdint" = stddef.h; then
15748   acx_cv_header_stdint_kind="(using manual detection)"
15749 fi
15750
15751 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15752 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15753 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15754 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15755 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15756
15757 # ----------------- Summarize what we found so far
15758
15759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15760 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15761
15762 case `$as_basename -- gstdint.h ||
15763 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15764          Xgstdint.h : 'X\(//\)$' \| \
15765          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15766 $as_echo X/gstdint.h |
15767     sed '/^.*\/\([^/][^/]*\)\/*$/{
15768             s//\1/
15769             q
15770           }
15771           /^X\/\(\/\/\)$/{
15772             s//\1/
15773             q
15774           }
15775           /^X\/\(\/\).*/{
15776             s//\1/
15777             q
15778           }
15779           s/.*/./; q'` in
15780   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15781 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15782   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15783 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15784   *) ;;
15785 esac
15786
15787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15788 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15789
15790 # ----------------- done included file, check C basic types --------
15791
15792 # Lacking an uintptr_t?  Test size of void *
15793 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15794   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15795 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15796 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15797 # This bug is HP SR number 8606223364.
15798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15799 $as_echo_n "checking size of void *... " >&6; }
15800 if ${ac_cv_sizeof_void_p+:} false; then :
15801   $as_echo_n "(cached) " >&6
15802 else
15803   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15804
15805 else
15806   if test "$ac_cv_type_void_p" = yes; then
15807      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15808 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15809 as_fn_error 77 "cannot compute sizeof (void *)
15810 See \`config.log' for more details" "$LINENO" 5; }
15811    else
15812      ac_cv_sizeof_void_p=0
15813    fi
15814 fi
15815
15816 fi
15817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15818 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15819
15820
15821
15822 cat >>confdefs.h <<_ACEOF
15823 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15824 _ACEOF
15825
15826  ;;
15827 esac
15828
15829 # Lacking an uint64_t?  Test size of long
15830 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15831   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15832 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15833 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15834 # This bug is HP SR number 8606223364.
15835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15836 $as_echo_n "checking size of long... " >&6; }
15837 if ${ac_cv_sizeof_long+:} false; then :
15838   $as_echo_n "(cached) " >&6
15839 else
15840   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15841
15842 else
15843   if test "$ac_cv_type_long" = yes; then
15844      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15845 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15846 as_fn_error 77 "cannot compute sizeof (long)
15847 See \`config.log' for more details" "$LINENO" 5; }
15848    else
15849      ac_cv_sizeof_long=0
15850    fi
15851 fi
15852
15853 fi
15854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15855 $as_echo "$ac_cv_sizeof_long" >&6; }
15856
15857
15858
15859 cat >>confdefs.h <<_ACEOF
15860 #define SIZEOF_LONG $ac_cv_sizeof_long
15861 _ACEOF
15862
15863  ;;
15864 esac
15865
15866 if test $acx_cv_header_stdint = stddef.h; then
15867   # Lacking a good header?  Test size of everything and deduce all types.
15868   # The cast to long int works around a bug in the HP C Compiler
15869 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15870 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15871 # This bug is HP SR number 8606223364.
15872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15873 $as_echo_n "checking size of int... " >&6; }
15874 if ${ac_cv_sizeof_int+:} false; then :
15875   $as_echo_n "(cached) " >&6
15876 else
15877   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15878
15879 else
15880   if test "$ac_cv_type_int" = yes; then
15881      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15882 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15883 as_fn_error 77 "cannot compute sizeof (int)
15884 See \`config.log' for more details" "$LINENO" 5; }
15885    else
15886      ac_cv_sizeof_int=0
15887    fi
15888 fi
15889
15890 fi
15891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15892 $as_echo "$ac_cv_sizeof_int" >&6; }
15893
15894
15895
15896 cat >>confdefs.h <<_ACEOF
15897 #define SIZEOF_INT $ac_cv_sizeof_int
15898 _ACEOF
15899
15900
15901   # The cast to long int works around a bug in the HP C Compiler
15902 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15903 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15904 # This bug is HP SR number 8606223364.
15905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15906 $as_echo_n "checking size of short... " >&6; }
15907 if ${ac_cv_sizeof_short+:} false; then :
15908   $as_echo_n "(cached) " >&6
15909 else
15910   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15911
15912 else
15913   if test "$ac_cv_type_short" = yes; then
15914      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15915 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15916 as_fn_error 77 "cannot compute sizeof (short)
15917 See \`config.log' for more details" "$LINENO" 5; }
15918    else
15919      ac_cv_sizeof_short=0
15920    fi
15921 fi
15922
15923 fi
15924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15925 $as_echo "$ac_cv_sizeof_short" >&6; }
15926
15927
15928
15929 cat >>confdefs.h <<_ACEOF
15930 #define SIZEOF_SHORT $ac_cv_sizeof_short
15931 _ACEOF
15932
15933
15934   # The cast to long int works around a bug in the HP C Compiler
15935 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15936 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15937 # This bug is HP SR number 8606223364.
15938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15939 $as_echo_n "checking size of char... " >&6; }
15940 if ${ac_cv_sizeof_char+:} false; then :
15941   $as_echo_n "(cached) " >&6
15942 else
15943   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15944
15945 else
15946   if test "$ac_cv_type_char" = yes; then
15947      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15948 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15949 as_fn_error 77 "cannot compute sizeof (char)
15950 See \`config.log' for more details" "$LINENO" 5; }
15951    else
15952      ac_cv_sizeof_char=0
15953    fi
15954 fi
15955
15956 fi
15957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15958 $as_echo "$ac_cv_sizeof_char" >&6; }
15959
15960
15961
15962 cat >>confdefs.h <<_ACEOF
15963 #define SIZEOF_CHAR $ac_cv_sizeof_char
15964 _ACEOF
15965
15966
15967
15968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15969 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15970   case "$ac_cv_sizeof_char" in
15971     1) acx_cv_type_int8_t=char ;;
15972     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
15973   esac
15974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
15975 $as_echo "$acx_cv_type_int8_t" >&6; }
15976
15977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
15978 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
15979   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
15980     2:*) acx_cv_type_int16_t=int ;;
15981     *:2) acx_cv_type_int16_t=short ;;
15982     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
15983   esac
15984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
15985 $as_echo "$acx_cv_type_int16_t" >&6; }
15986
15987   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
15988 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
15989   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
15990     4:*) acx_cv_type_int32_t=int ;;
15991     *:4) acx_cv_type_int32_t=long ;;
15992     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
15993   esac
15994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
15995 $as_echo "$acx_cv_type_int32_t" >&6; }
15996 fi
15997
15998 # These tests are here to make the output prettier
15999
16000 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16001   case "$ac_cv_sizeof_long" in
16002     8) acx_cv_type_int64_t=long ;;
16003   esac
16004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16005 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16007 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16008 fi
16009
16010 # Now we can use the above types
16011
16012 if test "$ac_cv_type_uintptr_t" != yes; then
16013   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16014 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16015   case $ac_cv_sizeof_void_p in
16016     2) acx_cv_type_intptr_t=int16_t ;;
16017     4) acx_cv_type_intptr_t=int32_t ;;
16018     8) acx_cv_type_intptr_t=int64_t ;;
16019     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16020   esac
16021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16022 $as_echo "$acx_cv_type_intptr_t" >&6; }
16023 fi
16024
16025 # ----------------- done all checks, emit header -------------
16026 ac_config_commands="$ac_config_commands gstdint.h"
16027
16028
16029
16030
16031
16032 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
16033 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
16034   gcc_header_sys_mman_h=yes
16035 else
16036   gcc_header_sys_mman_h=no
16037 fi
16038
16039
16040 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16041 if test "x$ac_cv_func_mmap" = xyes; then :
16042   gcc_func_mmap=yes
16043 else
16044   gcc_func_mmap=no
16045 fi
16046
16047 if test "$gcc_header_sys_mman_h" != yes \
16048  || test "$gcc_func_mmap" != yes; then
16049    gcc_cv_func_mmap_file=no
16050    gcc_cv_func_mmap_dev_zero=no
16051    gcc_cv_func_mmap_anon=no
16052 else
16053    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
16054 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
16055 if ${gcc_cv_func_mmap_file+:} false; then :
16056   $as_echo_n "(cached) " >&6
16057 else
16058   # Add a system to this blacklist if
16059    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
16060    # memory area containing the same data that you'd get if you applied
16061    # read() to the same fd.  The only system known to have a problem here
16062    # is VMS, where text files have record structure.
16063    case "$host_os" in
16064      *vms* | ultrix*)
16065         gcc_cv_func_mmap_file=no ;;
16066      *)
16067         gcc_cv_func_mmap_file=yes;;
16068    esac
16069 fi
16070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
16071 $as_echo "$gcc_cv_func_mmap_file" >&6; }
16072    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
16073 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
16074 if ${gcc_cv_func_mmap_dev_zero+:} false; then :
16075   $as_echo_n "(cached) " >&6
16076 else
16077   # Add a system to this blacklist if it has mmap() but /dev/zero
16078    # does not exist, or if mmapping /dev/zero does not give anonymous
16079    # zeroed pages with both the following properties:
16080    # 1. If you map N consecutive pages in with one call, and then
16081    #    unmap any subset of those pages, the pages that were not
16082    #    explicitly unmapped remain accessible.
16083    # 2. If you map two adjacent blocks of memory and then unmap them
16084    #    both at once, they must both go away.
16085    # Systems known to be in this category are Windows (all variants),
16086    # VMS, and Darwin.
16087    case "$host_os" in
16088      *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
16089         gcc_cv_func_mmap_dev_zero=no ;;
16090      *)
16091         gcc_cv_func_mmap_dev_zero=yes;;
16092    esac
16093 fi
16094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
16095 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
16096
16097    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
16098    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
16099 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
16100 if ${gcc_cv_decl_map_anon+:} false; then :
16101   $as_echo_n "(cached) " >&6
16102 else
16103   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16104 /* end confdefs.h.  */
16105 #include <sys/types.h>
16106 #include <sys/mman.h>
16107 #include <unistd.h>
16108
16109 #ifndef MAP_ANONYMOUS
16110 #define MAP_ANONYMOUS MAP_ANON
16111 #endif
16112
16113 int
16114 main ()
16115 {
16116 int n = MAP_ANONYMOUS;
16117   ;
16118   return 0;
16119 }
16120 _ACEOF
16121 if ac_fn_c_try_compile "$LINENO"; then :
16122   gcc_cv_decl_map_anon=yes
16123 else
16124   gcc_cv_decl_map_anon=no
16125 fi
16126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16127 fi
16128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
16129 $as_echo "$gcc_cv_decl_map_anon" >&6; }
16130
16131    if test $gcc_cv_decl_map_anon = no; then
16132      gcc_cv_func_mmap_anon=no
16133    else
16134      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
16135 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
16136 if ${gcc_cv_func_mmap_anon+:} false; then :
16137   $as_echo_n "(cached) " >&6
16138 else
16139   # Add a system to this blacklist if it has mmap() and MAP_ANON or
16140    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
16141    # doesn't give anonymous zeroed pages with the same properties listed
16142    # above for use of /dev/zero.
16143    # Systems known to be in this category are Windows, VMS, and SCO Unix.
16144    case "$host_os" in
16145      *vms* | cygwin* | pe | mingw* | sco* | udk* )
16146         gcc_cv_func_mmap_anon=no ;;
16147      *)
16148         gcc_cv_func_mmap_anon=yes;;
16149    esac
16150 fi
16151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
16152 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
16153    fi
16154 fi
16155
16156 if test $gcc_cv_func_mmap_file = yes; then
16157
16158 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
16159
16160 fi
16161 if test $gcc_cv_func_mmap_dev_zero = yes; then
16162
16163 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
16164
16165 fi
16166 if test $gcc_cv_func_mmap_anon = yes; then
16167
16168 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
16169
16170 fi
16171
16172
16173  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
16174 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
16175 if ${ac_cv_c_bigendian+:} false; then :
16176   $as_echo_n "(cached) " >&6
16177 else
16178   ac_cv_c_bigendian=unknown
16179     # See if we're dealing with a universal compiler.
16180     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16181 /* end confdefs.h.  */
16182 #ifndef __APPLE_CC__
16183                not a universal capable compiler
16184              #endif
16185              typedef int dummy;
16186
16187 _ACEOF
16188 if ac_fn_c_try_compile "$LINENO"; then :
16189
16190         # Check for potential -arch flags.  It is not universal unless
16191         # there are at least two -arch flags with different values.
16192         ac_arch=
16193         ac_prev=
16194         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16195          if test -n "$ac_prev"; then
16196            case $ac_word in
16197              i?86 | x86_64 | ppc | ppc64)
16198                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
16199                  ac_arch=$ac_word
16200                else
16201                  ac_cv_c_bigendian=universal
16202                  break
16203                fi
16204                ;;
16205            esac
16206            ac_prev=
16207          elif test "x$ac_word" = "x-arch"; then
16208            ac_prev=arch
16209          fi
16210        done
16211 fi
16212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16213     if test $ac_cv_c_bigendian = unknown; then
16214       # See if sys/param.h defines the BYTE_ORDER macro.
16215       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16216 /* end confdefs.h.  */
16217 #include <sys/types.h>
16218              #include <sys/param.h>
16219
16220 int
16221 main ()
16222 {
16223 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16224                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16225                      && LITTLE_ENDIAN)
16226               bogus endian macros
16227              #endif
16228
16229   ;
16230   return 0;
16231 }
16232 _ACEOF
16233 if ac_fn_c_try_compile "$LINENO"; then :
16234   # It does; now see whether it defined to BIG_ENDIAN or not.
16235          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16236 /* end confdefs.h.  */
16237 #include <sys/types.h>
16238                 #include <sys/param.h>
16239
16240 int
16241 main ()
16242 {
16243 #if BYTE_ORDER != BIG_ENDIAN
16244                  not big endian
16245                 #endif
16246
16247   ;
16248   return 0;
16249 }
16250 _ACEOF
16251 if ac_fn_c_try_compile "$LINENO"; then :
16252   ac_cv_c_bigendian=yes
16253 else
16254   ac_cv_c_bigendian=no
16255 fi
16256 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16257 fi
16258 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16259     fi
16260     if test $ac_cv_c_bigendian = unknown; then
16261       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16262       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16263 /* end confdefs.h.  */
16264 #include <limits.h>
16265
16266 int
16267 main ()
16268 {
16269 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16270               bogus endian macros
16271              #endif
16272
16273   ;
16274   return 0;
16275 }
16276 _ACEOF
16277 if ac_fn_c_try_compile "$LINENO"; then :
16278   # It does; now see whether it defined to _BIG_ENDIAN or not.
16279          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16280 /* end confdefs.h.  */
16281 #include <limits.h>
16282
16283 int
16284 main ()
16285 {
16286 #ifndef _BIG_ENDIAN
16287                  not big endian
16288                 #endif
16289
16290   ;
16291   return 0;
16292 }
16293 _ACEOF
16294 if ac_fn_c_try_compile "$LINENO"; then :
16295   ac_cv_c_bigendian=yes
16296 else
16297   ac_cv_c_bigendian=no
16298 fi
16299 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16300 fi
16301 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16302     fi
16303     if test $ac_cv_c_bigendian = unknown; then
16304       # Compile a test program.
16305       if test "$cross_compiling" = yes; then :
16306   # Try to guess by grepping values from an object file.
16307          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16308 /* end confdefs.h.  */
16309 short int ascii_mm[] =
16310                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16311                 short int ascii_ii[] =
16312                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16313                 int use_ascii (int i) {
16314                   return ascii_mm[i] + ascii_ii[i];
16315                 }
16316                 short int ebcdic_ii[] =
16317                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16318                 short int ebcdic_mm[] =
16319                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16320                 int use_ebcdic (int i) {
16321                   return ebcdic_mm[i] + ebcdic_ii[i];
16322                 }
16323                 extern int foo;
16324
16325 int
16326 main ()
16327 {
16328 return use_ascii (foo) == use_ebcdic (foo);
16329   ;
16330   return 0;
16331 }
16332 _ACEOF
16333 if ac_fn_c_try_compile "$LINENO"; then :
16334   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16335               ac_cv_c_bigendian=yes
16336             fi
16337             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16338               if test "$ac_cv_c_bigendian" = unknown; then
16339                 ac_cv_c_bigendian=no
16340               else
16341                 # finding both strings is unlikely to happen, but who knows?
16342                 ac_cv_c_bigendian=unknown
16343               fi
16344             fi
16345 fi
16346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16347 else
16348   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16349 /* end confdefs.h.  */
16350 $ac_includes_default
16351 int
16352 main ()
16353 {
16354
16355              /* Are we little or big endian?  From Harbison&Steele.  */
16356              union
16357              {
16358                long int l;
16359                char c[sizeof (long int)];
16360              } u;
16361              u.l = 1;
16362              return u.c[sizeof (long int) - 1] == 1;
16363
16364   ;
16365   return 0;
16366 }
16367 _ACEOF
16368 if ac_fn_c_try_run "$LINENO"; then :
16369   ac_cv_c_bigendian=no
16370 else
16371   ac_cv_c_bigendian=yes
16372 fi
16373 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16374   conftest.$ac_objext conftest.beam conftest.$ac_ext
16375 fi
16376
16377     fi
16378 fi
16379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16380 $as_echo "$ac_cv_c_bigendian" >&6; }
16381  case $ac_cv_c_bigendian in #(
16382    yes)
16383      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16384 ;; #(
16385    no)
16386       ;; #(
16387    universal)
16388
16389 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16390
16391      ;; #(
16392    *)
16393      as_fn_error $? "unknown endianness
16394  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16395  esac
16396
16397 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16398
16399
16400 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16401 # In case the pthread.h system header is not found, this test will fail.
16402 XPCFLAGS=""
16403 CFLAGS="$CFLAGS -pthread"
16404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16405 /* end confdefs.h.  */
16406 #include <pthread.h>
16407    void *g(void *d) { return NULL; }
16408 int
16409 main ()
16410 {
16411 pthread_t t; pthread_create(&t,NULL,g,NULL);
16412   ;
16413   return 0;
16414 }
16415 _ACEOF
16416 if ac_fn_c_try_link "$LINENO"; then :
16417   XPCFLAGS=" -Wc,-pthread"
16418 else
16419   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16421 /* end confdefs.h.  */
16422 #include <pthread.h>
16423      void *g(void *d) { return NULL; }
16424 int
16425 main ()
16426 {
16427 pthread_t t; pthread_create(&t,NULL,g,NULL);
16428   ;
16429   return 0;
16430 }
16431 _ACEOF
16432 if ac_fn_c_try_link "$LINENO"; then :
16433
16434 else
16435   as_fn_error $? "Pthreads are required to build libitm" "$LINENO" 5
16436 fi
16437 rm -f core conftest.err conftest.$ac_objext \
16438     conftest$ac_exeext conftest.$ac_ext
16439 fi
16440 rm -f core conftest.err conftest.$ac_objext \
16441     conftest$ac_exeext conftest.$ac_ext
16442
16443 # Check for functions needed.
16444 for ac_func in strtoull memalign posix_memalign getauxval
16445 do :
16446   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16447 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16448 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16449   cat >>confdefs.h <<_ACEOF
16450 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16451 _ACEOF
16452
16453 fi
16454 done
16455
16456
16457 # Check for broken semaphore implementation on darwin.
16458 # sem_init returns: sem_init error: Function not implemented.
16459 case "$host" in
16460   *-darwin*)
16461
16462 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16463
16464     ;;
16465 esac
16466
16467  # Check whether --enable-linux-futex was given.
16468 if test "${enable_linux_futex+set}" = set; then :
16469   enableval=$enable_linux_futex;
16470       case "$enableval" in
16471        yes|no|default) ;;
16472        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16473                           esac
16474
16475 else
16476   enable_linux_futex=default
16477 fi
16478
16479
16480 case "$target" in
16481   *-linux* | *-uclinux*)
16482     case "$enable_linux_futex" in
16483       default)
16484         # If headers don't have gettid/futex syscalls definition, then
16485         # default to no, otherwise there will be compile time failures.
16486         # Otherwise, default to yes.  If we don't detect we are
16487         # compiled/linked against NPTL and not cross-compiling, check
16488         # if programs are run by default against NPTL and if not, issue
16489         # a warning.
16490         enable_linux_futex=no
16491         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16492 /* end confdefs.h.  */
16493 #include <sys/syscall.h>
16494            #include <unistd.h>
16495            int lk;
16496 int
16497 main ()
16498 {
16499 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16500   ;
16501   return 0;
16502 }
16503 _ACEOF
16504 if ac_fn_c_try_link "$LINENO"; then :
16505   save_LIBS="$LIBS"
16506            LIBS="-lpthread $LIBS"
16507            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16508 /* end confdefs.h.  */
16509 #ifndef _GNU_SOURCE
16510              #define _GNU_SOURCE 1
16511              #endif
16512              #include <pthread.h>
16513              pthread_t th; void *status;
16514 int
16515 main ()
16516 {
16517 pthread_tryjoin_np (th, &status);
16518   ;
16519   return 0;
16520 }
16521 _ACEOF
16522 if ac_fn_c_try_link "$LINENO"; then :
16523   enable_linux_futex=yes
16524 else
16525   if test x$cross_compiling = xno; then
16526                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16527                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16528                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16529 If so, please configure with --disable-linux-futex" >&5
16530 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16531 If so, please configure with --disable-linux-futex" >&2;}
16532                fi
16533              fi
16534              enable_linux_futex=yes
16535 fi
16536 rm -f core conftest.err conftest.$ac_objext \
16537     conftest$ac_exeext conftest.$ac_ext
16538            LIBS="$save_LIBS"
16539 fi
16540 rm -f core conftest.err conftest.$ac_objext \
16541     conftest$ac_exeext conftest.$ac_ext
16542         ;;
16543       yes)
16544         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16545 /* end confdefs.h.  */
16546 #include <sys/syscall.h>
16547            #include <unistd.h>
16548            int lk;
16549 int
16550 main ()
16551 {
16552 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16553   ;
16554   return 0;
16555 }
16556 _ACEOF
16557 if ac_fn_c_try_link "$LINENO"; then :
16558
16559 else
16560   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16561 fi
16562 rm -f core conftest.err conftest.$ac_objext \
16563     conftest$ac_exeext conftest.$ac_ext
16564         ;;
16565     esac
16566     ;;
16567   *)
16568     enable_linux_futex=no
16569     ;;
16570 esac
16571 if test x$enable_linux_futex = xyes; then
16572   :
16573 fi
16574
16575
16576 # See if we support thread-local storage.
16577
16578
16579    # Check whether --enable-tls was given.
16580 if test "${enable_tls+set}" = set; then :
16581   enableval=$enable_tls;
16582       case "$enableval" in
16583        yes|no) ;;
16584        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16585       esac
16586
16587 else
16588   enable_tls=yes
16589 fi
16590
16591
16592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16593 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16594 if ${gcc_cv_have_tls+:} false; then :
16595   $as_echo_n "(cached) " >&6
16596 else
16597
16598     if test "$cross_compiling" = yes; then :
16599                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16600 /* end confdefs.h.  */
16601 __thread int a; int b; int main() { return a = b; }
16602 _ACEOF
16603 if ac_fn_c_try_link "$LINENO"; then :
16604   chktls_save_LDFLAGS="$LDFLAGS"
16605                           case $host in
16606             *-*-linux* | -*-uclinuxfdpic*)
16607               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16608               ;;
16609           esac
16610           chktls_save_CFLAGS="$CFLAGS"
16611           CFLAGS="-fPIC $CFLAGS"
16612                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16613 /* end confdefs.h.  */
16614 int f() { return 0; }
16615 _ACEOF
16616 if ac_fn_c_try_link "$LINENO"; then :
16617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16618 /* end confdefs.h.  */
16619 __thread int a; int b; int f() { return a = b; }
16620 _ACEOF
16621 if ac_fn_c_try_link "$LINENO"; then :
16622   gcc_cv_have_tls=yes
16623 else
16624   gcc_cv_have_tls=no
16625 fi
16626 rm -f core conftest.err conftest.$ac_objext \
16627     conftest$ac_exeext conftest.$ac_ext
16628 else
16629   gcc_cv_have_tls=yes
16630 fi
16631 rm -f core conftest.err conftest.$ac_objext \
16632     conftest$ac_exeext conftest.$ac_ext
16633           CFLAGS="$chktls_save_CFLAGS"
16634           LDFLAGS="$chktls_save_LDFLAGS"
16635 else
16636   gcc_cv_have_tls=no
16637 fi
16638 rm -f core conftest.err conftest.$ac_objext \
16639     conftest$ac_exeext conftest.$ac_ext
16640
16641
16642 else
16643   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16644 /* end confdefs.h.  */
16645 __thread int a; int b; int main() { return a = b; }
16646 _ACEOF
16647 if ac_fn_c_try_run "$LINENO"; then :
16648                       chktls_save_LDFLAGS="$LDFLAGS"
16649       LDFLAGS="-static $LDFLAGS"
16650       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16651 /* end confdefs.h.  */
16652 int main() { return 0; }
16653 _ACEOF
16654 if ac_fn_c_try_link "$LINENO"; then :
16655   if test "$cross_compiling" = yes; then :
16656   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16657 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16658 as_fn_error $? "cannot run test program while cross compiling
16659 See \`config.log' for more details" "$LINENO" 5; }
16660 else
16661   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16662 /* end confdefs.h.  */
16663 __thread int a; int b; int main() { return a = b; }
16664 _ACEOF
16665 if ac_fn_c_try_run "$LINENO"; then :
16666   gcc_cv_have_tls=yes
16667 else
16668   gcc_cv_have_tls=no
16669 fi
16670 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16671   conftest.$ac_objext conftest.beam conftest.$ac_ext
16672 fi
16673
16674 else
16675   gcc_cv_have_tls=yes
16676 fi
16677 rm -f core conftest.err conftest.$ac_objext \
16678     conftest$ac_exeext conftest.$ac_ext
16679       LDFLAGS="$chktls_save_LDFLAGS"
16680       if test $gcc_cv_have_tls = yes; then
16681                                                 chktls_save_CFLAGS="$CFLAGS"
16682         thread_CFLAGS=failed
16683         for flag in '' '-pthread' '-lpthread'; do
16684           CFLAGS="$flag $chktls_save_CFLAGS"
16685           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16686 /* end confdefs.h.  */
16687 #include <pthread.h>
16688                 void *g(void *d) { return NULL; }
16689 int
16690 main ()
16691 {
16692 pthread_t t; pthread_create(&t,NULL,g,NULL);
16693   ;
16694   return 0;
16695 }
16696 _ACEOF
16697 if ac_fn_c_try_link "$LINENO"; then :
16698   thread_CFLAGS="$flag"
16699 fi
16700 rm -f core conftest.err conftest.$ac_objext \
16701     conftest$ac_exeext conftest.$ac_ext
16702           if test "X$thread_CFLAGS" != Xfailed; then
16703             break
16704           fi
16705         done
16706         CFLAGS="$chktls_save_CFLAGS"
16707         if test "X$thread_CFLAGS" != Xfailed; then
16708           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16709                                                   if test "$cross_compiling" = yes; then :
16710   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16711 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16712 as_fn_error $? "cannot run test program while cross compiling
16713 See \`config.log' for more details" "$LINENO" 5; }
16714 else
16715   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16716 /* end confdefs.h.  */
16717 #include <pthread.h>
16718                 __thread int a;
16719                 static int *volatile a_in_other_thread;
16720                 static void *
16721                 thread_func (void *arg)
16722                 {
16723                   a_in_other_thread = &a;
16724                   return (void *)0;
16725                 }
16726 int
16727 main ()
16728 {
16729 pthread_t thread;
16730                 void *thread_retval;
16731                 int *volatile a_in_main_thread;
16732                 a_in_main_thread = &a;
16733                 if (pthread_create (&thread, (pthread_attr_t *)0,
16734                                     thread_func, (void *)0))
16735                   return 0;
16736                 if (pthread_join (thread, &thread_retval))
16737                   return 0;
16738                 return (a_in_other_thread == a_in_main_thread);
16739   ;
16740   return 0;
16741 }
16742 _ACEOF
16743 if ac_fn_c_try_run "$LINENO"; then :
16744   gcc_cv_have_tls=yes
16745 else
16746   gcc_cv_have_tls=no
16747 fi
16748 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16749   conftest.$ac_objext conftest.beam conftest.$ac_ext
16750 fi
16751
16752           CFLAGS="$chktls_save_CFLAGS"
16753         fi
16754       fi
16755 else
16756   gcc_cv_have_tls=no
16757 fi
16758 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16759   conftest.$ac_objext conftest.beam conftest.$ac_ext
16760 fi
16761
16762 fi
16763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16764 $as_echo "$gcc_cv_have_tls" >&6; }
16765   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16766
16767 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16768
16769   fi
16770
16771 # See what sort of export controls are available.
16772
16773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16774 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16775 if ${libitm_cv_have_attribute_visibility+:} false; then :
16776   $as_echo_n "(cached) " >&6
16777 else
16778
16779   save_CFLAGS="$CFLAGS"
16780   CFLAGS="$CFLAGS -Werror"
16781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16782 /* end confdefs.h.  */
16783 void __attribute__((visibility("hidden"))) foo(void) { }
16784 int
16785 main ()
16786 {
16787
16788   ;
16789   return 0;
16790 }
16791 _ACEOF
16792 if ac_fn_c_try_compile "$LINENO"; then :
16793   libitm_cv_have_attribute_visibility=yes
16794 else
16795   libitm_cv_have_attribute_visibility=no
16796 fi
16797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16798   CFLAGS="$save_CFLAGS"
16799 fi
16800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16801 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16802   if test $libitm_cv_have_attribute_visibility = yes; then
16803
16804 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16805
16806   fi
16807
16808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16809 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16810 if ${libitm_cv_have_attribute_dllexport+:} false; then :
16811   $as_echo_n "(cached) " >&6
16812 else
16813
16814   save_CFLAGS="$CFLAGS"
16815   CFLAGS="$CFLAGS -Werror"
16816   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16817 /* end confdefs.h.  */
16818 void __attribute__((dllexport)) foo(void) { }
16819 int
16820 main ()
16821 {
16822
16823   ;
16824   return 0;
16825 }
16826 _ACEOF
16827 if ac_fn_c_try_compile "$LINENO"; then :
16828   libitm_cv_have_attribute_dllexport=yes
16829 else
16830   libitm_cv_have_attribute_dllexport=no
16831 fi
16832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16833   CFLAGS="$save_CFLAGS"
16834 fi
16835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16836 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16837   if test $libitm_cv_have_attribute_dllexport = yes; then
16838
16839 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16840
16841   fi
16842
16843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16844 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16845 if ${libitm_cv_have_attribute_alias+:} false; then :
16846   $as_echo_n "(cached) " >&6
16847 else
16848
16849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16850 /* end confdefs.h.  */
16851
16852 void foo(void) { }
16853 extern void bar(void) __attribute__((alias("foo")));
16854 int
16855 main ()
16856 {
16857 bar();
16858   ;
16859   return 0;
16860 }
16861 _ACEOF
16862 if ac_fn_c_try_link "$LINENO"; then :
16863   libitm_cv_have_attribute_alias=yes
16864 else
16865   libitm_cv_have_attribute_alias=no
16866 fi
16867 rm -f core conftest.err conftest.$ac_objext \
16868     conftest$ac_exeext conftest.$ac_ext
16869 fi
16870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16871 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16872   if test $libitm_cv_have_attribute_alias = yes; then
16873
16874 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16875
16876   fi
16877
16878 # Check linker hardware capability support.
16879
16880
16881 # Check whether --with-gnu-ld was given.
16882 if test "${with_gnu_ld+set}" = set; then :
16883   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16884 else
16885   with_gnu_ld=no
16886 fi
16887
16888 ac_prog=ld
16889 if test "$GCC" = yes; then
16890   # Check if gcc -print-prog-name=ld gives a path.
16891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16892 $as_echo_n "checking for ld used by $CC... " >&6; }
16893   case $host in
16894   *-*-mingw*)
16895     # gcc leaves a trailing carriage return which upsets mingw
16896     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16897   *)
16898     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16899   esac
16900   case $ac_prog in
16901     # Accept absolute paths.
16902     [\\/]* | ?:[\\/]*)
16903       re_direlt='/[^/][^/]*/\.\./'
16904       # Canonicalize the pathname of ld
16905       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16906       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16907         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16908       done
16909       test -z "$LD" && LD="$ac_prog"
16910       ;;
16911   "")
16912     # If it fails, then pretend we aren't using GCC.
16913     ac_prog=ld
16914     ;;
16915   *)
16916     # If it is relative, then search for the first ld in PATH.
16917     with_gnu_ld=unknown
16918     ;;
16919   esac
16920 elif test "$with_gnu_ld" = yes; then
16921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16922 $as_echo_n "checking for GNU ld... " >&6; }
16923 else
16924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16925 $as_echo_n "checking for non-GNU ld... " >&6; }
16926 fi
16927 if ${lt_cv_path_LD+:} false; then :
16928   $as_echo_n "(cached) " >&6
16929 else
16930   if test -z "$LD"; then
16931   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16932   for ac_dir in $PATH; do
16933     IFS="$lt_save_ifs"
16934     test -z "$ac_dir" && ac_dir=.
16935     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16936       lt_cv_path_LD="$ac_dir/$ac_prog"
16937       # Check to see if the program is GNU ld.  I'd rather use --version,
16938       # but apparently some variants of GNU ld only accept -v.
16939       # Break only if it was the GNU/non-GNU ld that we prefer.
16940       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16941       *GNU* | *'with BFD'*)
16942         test "$with_gnu_ld" != no && break
16943         ;;
16944       *)
16945         test "$with_gnu_ld" != yes && break
16946         ;;
16947       esac
16948     fi
16949   done
16950   IFS="$lt_save_ifs"
16951 else
16952   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16953 fi
16954 fi
16955
16956 LD="$lt_cv_path_LD"
16957 if test -n "$LD"; then
16958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16959 $as_echo "$LD" >&6; }
16960 else
16961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16962 $as_echo "no" >&6; }
16963 fi
16964 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16966 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16967 if ${lt_cv_prog_gnu_ld+:} false; then :
16968   $as_echo_n "(cached) " >&6
16969 else
16970   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16971 case `$LD -v 2>&1 </dev/null` in
16972 *GNU* | *'with BFD'*)
16973   lt_cv_prog_gnu_ld=yes
16974   ;;
16975 *)
16976   lt_cv_prog_gnu_ld=no
16977   ;;
16978 esac
16979 fi
16980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
16981 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
16982 with_gnu_ld=$lt_cv_prog_gnu_ld
16983
16984
16985
16986
16987
16988
16989
16990   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
16991
16992
16993   ac_save_LDFLAGS="$LDFLAGS"
16994   LDFLAGS="$LFLAGS -mclear-hwcap"
16995
16996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
16997 $as_echo_n "checking for -mclear-hwcap... " >&6; }
16998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16999 /* end confdefs.h.  */
17000
17001 int
17002 main ()
17003 {
17004 return 0;
17005   ;
17006   return 0;
17007 }
17008 _ACEOF
17009 if ac_fn_c_try_link "$LINENO"; then :
17010   ac_hwcap_ldflags=yes
17011 else
17012   ac_hwcap_ldflags=no
17013 fi
17014 rm -f core conftest.err conftest.$ac_objext \
17015     conftest$ac_exeext conftest.$ac_ext
17016   if test "$ac_hwcap_ldflags" = "yes"; then
17017     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
17018   fi
17019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
17020 $as_echo "$ac_hwcap_ldflags" >&6; }
17021
17022   LDFLAGS="$ac_save_LDFLAGS"
17023
17024
17025
17026    if test $ac_hwcap_ldflags != no; then
17027   HAVE_HWCAP_TRUE=
17028   HAVE_HWCAP_FALSE='#'
17029 else
17030   HAVE_HWCAP_TRUE='#'
17031   HAVE_HWCAP_FALSE=
17032 fi
17033
17034
17035 # If defaulting to -mavx, don't clear hwcaps.
17036 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
17037 if test "x$ac_cv_have_decl___AVX__" = xyes; then :
17038   HWCAP_LDFLAGS=''
17039 fi
17040
17041
17042
17043   # If we're not using GNU ld, then there's no point in even trying these
17044   # tests.  Check for that first.  We should have already tested for gld
17045   # by now (in libtool), but require it now just to be safe...
17046   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
17047   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
17048
17049
17050
17051   # The name set by libtool depends on the version of libtool.  Shame on us
17052   # for depending on an impl detail, but c'est la vie.  Older versions used
17053   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
17054   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
17055   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
17056   # set (hence we're using an older libtool), then set it.
17057   if test x${with_gnu_ld+set} != xset; then
17058     if test x${ac_cv_prog_gnu_ld+set} != xset; then
17059       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
17060       with_gnu_ld=no
17061     else
17062       with_gnu_ld=$ac_cv_prog_gnu_ld
17063     fi
17064   fi
17065
17066   # Start by getting the version number.  I think the libtool test already
17067   # does some of this, but throws away the result.
17068   libitm_ld_is_gold=no
17069   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
17070     libitm_ld_is_gold=yes
17071   fi
17072
17073   ldver=`$LD --version 2>/dev/null |
17074          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
17075
17076   libitm_gnu_ld_version=`echo $ldver | \
17077          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
17078
17079   # Set --gc-sections.
17080   if test "$with_gnu_ld" = "notbroken"; then
17081     # GNU ld it is!  Joy and bunny rabbits!
17082
17083     # All these tests are for C++; save the language and the compiler flags.
17084     # Need to do this so that g++ won't try to link in libstdc++
17085     ac_test_CFLAGS="${CFLAGS+set}"
17086     ac_save_CFLAGS="$CFLAGS"
17087     CFLAGS='-x c++  -Wl,--gc-sections'
17088
17089     # Check for -Wl,--gc-sections
17090     # XXX This test is broken at the moment, as symbols required for linking
17091     # are now in libsupc++ (not built yet).  In addition, this test has
17092     # cored on solaris in the past.  In addition, --gc-sections doesn't
17093     # really work at the moment (keeps on discarding used sections, first
17094     # .eh_frame and now some of the glibc sections for iconv).
17095     # Bzzzzt.  Thanks for playing, maybe next time.
17096     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
17097 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
17098     if test "$cross_compiling" = yes; then :
17099   ac_sectionLDflags=yes
17100 else
17101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17102 /* end confdefs.h.  */
17103
17104      int main(void)
17105      {
17106        try { throw 1; }
17107        catch (...) { };
17108        return 0;
17109      }
17110
17111 _ACEOF
17112 if ac_fn_c_try_run "$LINENO"; then :
17113   ac_sectionLDflags=yes
17114 else
17115   ac_sectionLDflags=no
17116 fi
17117 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17118   conftest.$ac_objext conftest.beam conftest.$ac_ext
17119 fi
17120
17121     if test "$ac_test_CFLAGS" = set; then
17122       CFLAGS="$ac_save_CFLAGS"
17123     else
17124       # this is the suspicious part
17125       CFLAGS=''
17126     fi
17127     if test "$ac_sectionLDflags" = "yes"; then
17128       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
17129     fi
17130     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
17131 $as_echo "$ac_sectionLDflags" >&6; }
17132   fi
17133
17134   # Set linker optimization flags.
17135   if test x"$with_gnu_ld" = x"yes"; then
17136     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
17137   fi
17138
17139
17140
17141
17142
17143
17144  # Check whether --enable-symvers was given.
17145 if test "${enable_symvers+set}" = set; then :
17146   enableval=$enable_symvers;
17147       case "$enableval" in
17148        yes|no|gnu*|sun) ;;
17149        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
17150                           esac
17151
17152 else
17153   enable_symvers=yes
17154 fi
17155
17156
17157
17158 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
17159 # don't know enough about $LD to do tricks...
17160
17161
17162 # Turn a 'yes' into a suitable default.
17163 if test x$enable_symvers = xyes ; then
17164   # FIXME  The following test is too strict, in theory.
17165   if test $enable_shared = no || test "x$LD" = x; then
17166     enable_symvers=no
17167   else
17168     if test $with_gnu_ld = yes ; then
17169       enable_symvers=gnu
17170     else
17171       case ${target_os} in
17172         # Sun symbol versioning exists since Solaris 2.5.
17173         solaris2.[5-9]* | solaris2.1[0-9]*)
17174           enable_symvers=sun ;;
17175         *)
17176           enable_symvers=no ;;
17177       esac
17178     fi
17179   fi
17180 fi
17181
17182 # Check if 'sun' was requested on non-Solaris 2 platforms.
17183 if test x$enable_symvers = xsun ; then
17184   case ${target_os} in
17185     solaris2*)
17186       # All fine.
17187       ;;
17188     *)
17189       # Unlikely to work.
17190       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
17191 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
17192       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
17193 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
17194       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17195 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17196       enable_symvers=no
17197       ;;
17198   esac
17199 fi
17200
17201 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
17202 if test $enable_symvers != no; then
17203   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
17204 $as_echo_n "checking for shared libgcc... " >&6; }
17205   ac_save_CFLAGS="$CFLAGS"
17206   CFLAGS=' -lgcc_s'
17207   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17208 /* end confdefs.h.  */
17209
17210 int
17211 main ()
17212 {
17213 return 0;
17214   ;
17215   return 0;
17216 }
17217 _ACEOF
17218 if ac_fn_c_try_link "$LINENO"; then :
17219   libitm_shared_libgcc=yes
17220 else
17221   libitm_shared_libgcc=no
17222 fi
17223 rm -f core conftest.err conftest.$ac_objext \
17224     conftest$ac_exeext conftest.$ac_ext
17225   CFLAGS="$ac_save_CFLAGS"
17226   if test $libitm_shared_libgcc = no; then
17227     cat > conftest.c <<EOF
17228 int main (void) { return 0; }
17229 EOF
17230     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
17231                              -shared -shared-libgcc -o conftest.so \
17232                              conftest.c -v 2>&1 >/dev/null \
17233                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
17234     rm -f conftest.c conftest.so
17235     if test x${libitm_libgcc_s_suffix+set} = xset; then
17236       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
17237       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17238 /* end confdefs.h.  */
17239
17240 int
17241 main ()
17242 {
17243 return 0;
17244   ;
17245   return 0;
17246 }
17247 _ACEOF
17248 if ac_fn_c_try_link "$LINENO"; then :
17249   libitm_shared_libgcc=yes
17250 fi
17251 rm -f core conftest.err conftest.$ac_objext \
17252     conftest$ac_exeext conftest.$ac_ext
17253       CFLAGS="$ac_save_CFLAGS"
17254     fi
17255   fi
17256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
17257 $as_echo "$libitm_shared_libgcc" >&6; }
17258 fi
17259
17260 # For GNU ld, we need at least this version.  The format is described in
17261 # LIBITM_CHECK_LINKER_FEATURES above.
17262 libitm_min_gnu_ld_version=21400
17263 # XXXXXXXXXXX libitm_gnu_ld_version=21390
17264
17265 # Check to see if unspecified "yes" value can win, given results above.
17266 # Change "yes" into either "no" or a style name.
17267 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17268   if test $with_gnu_ld = yes; then
17269     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17270       enable_symvers=gnu
17271     elif test $libitm_ld_is_gold = yes ; then
17272       enable_symvers=gnu
17273     else
17274       # The right tools, the right setup, but too old.  Fallbacks?
17275       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17276 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17277       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17278 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17279       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17280 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17281       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17282 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17283       if test $libitm_gnu_ld_version -ge 21200 ; then
17284         # Globbing fix is present, proper block support is not.
17285                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17286 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17287         enable_symvers=no
17288       else
17289         # 2.11 or older.
17290         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17291 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17292         enable_symvers=no
17293       fi
17294     fi
17295   elif test $enable_symvers = sun; then
17296     : All interesting versions of Sun ld support sun style symbol versioning.
17297   else
17298     # just fail for now
17299     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17300 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17301     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17302 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17303     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17304 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17305     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17306 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17307     enable_symvers=no
17308   fi
17309 fi
17310
17311  if test $enable_symvers != no; then
17312   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17313   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17314 else
17315   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17316   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17317 fi
17318
17319  if test $enable_symvers = gnu; then
17320   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17321   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17322 else
17323   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17324   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17325 fi
17326
17327  if test $enable_symvers = sun; then
17328   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17329   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17330 else
17331   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17332   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17333 fi
17334
17335 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17336 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17337
17338 if test $enable_symvers = gnu; then
17339
17340 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17341
17342 fi
17343
17344 # See if we can emit unwind info in the sjlj stub.
17345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17346 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17347 if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
17348   $as_echo_n "(cached) " >&6
17349 else
17350
17351     gcc_cv_as_cfi_pseudo_op=unknown
17352     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17353 /* end confdefs.h.  */
17354 asm (".cfi_startproc\n\t.cfi_endproc");
17355 int
17356 main ()
17357 {
17358
17359   ;
17360   return 0;
17361 }
17362 _ACEOF
17363 if ac_fn_c_try_compile "$LINENO"; then :
17364   gcc_cv_as_cfi_pseudo_op=yes
17365 else
17366   gcc_cv_as_cfi_pseudo_op=no
17367 fi
17368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17369
17370 fi
17371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17372 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17373  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17374
17375 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17376
17377  fi
17378
17379
17380 # Determine the proper ABI type for size_t.
17381
17382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17383 $as_echo_n "checking how size_t is mangled... " >&6; }
17384 if ${libitm_cv_size_t_mangling+:} false; then :
17385   $as_echo_n "(cached) " >&6
17386 else
17387
17388     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17389 /* end confdefs.h.  */
17390
17391 int
17392 main ()
17393 {
17394 extern __SIZE_TYPE__ x; extern unsigned long x;
17395   ;
17396   return 0;
17397 }
17398 _ACEOF
17399 if ac_fn_c_try_compile "$LINENO"; then :
17400   libitm_cv_size_t_mangling=m
17401 else
17402
17403       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17404 /* end confdefs.h.  */
17405
17406 int
17407 main ()
17408 {
17409 extern __SIZE_TYPE__ x; extern unsigned int x;
17410   ;
17411   return 0;
17412 }
17413 _ACEOF
17414 if ac_fn_c_try_compile "$LINENO"; then :
17415   libitm_cv_size_t_mangling=j
17416 else
17417
17418         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17419 /* end confdefs.h.  */
17420
17421 int
17422 main ()
17423 {
17424 extern __SIZE_TYPE__ x; extern unsigned long long x;
17425   ;
17426   return 0;
17427 }
17428 _ACEOF
17429 if ac_fn_c_try_compile "$LINENO"; then :
17430   libitm_cv_size_t_mangling=y
17431 else
17432
17433           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17434 /* end confdefs.h.  */
17435
17436 int
17437 main ()
17438 {
17439 extern __SIZE_TYPE__ x; extern unsigned short x;
17440   ;
17441   return 0;
17442 }
17443 _ACEOF
17444 if ac_fn_c_try_compile "$LINENO"; then :
17445   libitm_cv_size_t_mangling=t
17446 else
17447   libitm_cv_size_t_mangling=x
17448 fi
17449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17450
17451 fi
17452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17453
17454 fi
17455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17456
17457 fi
17458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17459
17460 fi
17461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17462 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17463   if test $libitm_cv_size_t_mangling = x; then
17464     as_fn_error $? "Unknown underlying type for size_t" "$LINENO" 5
17465   fi
17466
17467 cat >>confdefs.h <<_ACEOF
17468 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17469 _ACEOF
17470
17471
17472
17473 # Get target configury.
17474 . ${srcdir}/configure.tgt
17475 if test -n "$UNSUPPORTED"; then
17476   as_fn_error $? "Configuration ${target} is unsupported." "$LINENO" 5
17477 fi
17478
17479 CFLAGS="$save_CFLAGS $XCFLAGS"
17480
17481 # Check for __sync_val_compare_and_swap, but only after the target has
17482 # had a chance to set XCFLAGS.
17483
17484   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17485 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17486 if ${libitm_cv_have_sync_builtins+:} false; then :
17487   $as_echo_n "(cached) " >&6
17488 else
17489
17490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17491 /* end confdefs.h.  */
17492
17493 int
17494 main ()
17495 {
17496 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17497   ;
17498   return 0;
17499 }
17500 _ACEOF
17501 if ac_fn_c_try_link "$LINENO"; then :
17502   libitm_cv_have_sync_builtins=yes
17503 else
17504   libitm_cv_have_sync_builtins=no
17505 fi
17506 rm -f core conftest.err conftest.$ac_objext \
17507     conftest$ac_exeext conftest.$ac_ext
17508 fi
17509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17510 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17511   if test $libitm_cv_have_sync_builtins = yes; then
17512
17513 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17514
17515   fi
17516
17517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17518 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17519 if ${libitm_cv_have_64bit_sync_builtins+:} false; then :
17520   $as_echo_n "(cached) " >&6
17521 else
17522
17523   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17524 /* end confdefs.h.  */
17525 #include <stdint.h>
17526 int
17527 main ()
17528 {
17529 uint64_t foo, bar;
17530      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17531   ;
17532   return 0;
17533 }
17534 _ACEOF
17535 if ac_fn_c_try_link "$LINENO"; then :
17536   libitm_cv_have_64bit_sync_builtins=yes
17537 else
17538   libitm_cv_have_64bit_sync_builtins=no
17539 fi
17540 rm -f core conftest.err conftest.$ac_objext \
17541     conftest$ac_exeext conftest.$ac_ext
17542 fi
17543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17544 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17545     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17546
17547 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17548
17549   fi
17550
17551 case "${target_cpu}" in
17552 i[34567]86 | x86_64)
17553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17554 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17555 if ${libitm_cv_as_avx+:} false; then :
17556   $as_echo_n "(cached) " >&6
17557 else
17558
17559     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17560 /* end confdefs.h.  */
17561
17562 int
17563 main ()
17564 {
17565 asm("vzeroupper");
17566   ;
17567   return 0;
17568 }
17569 _ACEOF
17570 if ac_fn_c_try_compile "$LINENO"; then :
17571   libitm_cv_as_avx=yes
17572 else
17573   libitm_cv_as_avx=no
17574 fi
17575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17576
17577 fi
17578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17579 $as_echo "$libitm_cv_as_avx" >&6; }
17580   if test x$libitm_cv_as_avx = xyes; then
17581
17582 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17583
17584   fi
17585   ;;
17586 esac
17587
17588 case "${target_cpu}" in
17589 i[34567]86 | x86_64)
17590   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports RTM" >&5
17591 $as_echo_n "checking if the assembler supports RTM... " >&6; }
17592 if ${libitm_cv_as_rtm+:} false; then :
17593   $as_echo_n "(cached) " >&6
17594 else
17595
17596     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17597 /* end confdefs.h.  */
17598
17599 int
17600 main ()
17601 {
17602 asm("1: xbegin 1b; xend");
17603   ;
17604   return 0;
17605 }
17606 _ACEOF
17607 if ac_fn_c_try_compile "$LINENO"; then :
17608   libitm_cv_as_rtm=yes
17609 else
17610   libitm_cv_as_rtm=no
17611 fi
17612 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17613
17614 fi
17615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_rtm" >&5
17616 $as_echo "$libitm_cv_as_rtm" >&6; }
17617   if test x$libitm_cv_as_rtm = xyes; then
17618
17619 $as_echo "#define HAVE_AS_RTM 1" >>confdefs.h
17620
17621   fi
17622   ;;
17623 esac
17624
17625 case "${target_cpu}" in
17626 powerpc*)
17627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17628 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17629 if ${libitm_cv_as_htm+:} false; then :
17630   $as_echo_n "(cached) " >&6
17631 else
17632
17633     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17634 /* end confdefs.h.  */
17635
17636 int
17637 main ()
17638 {
17639 asm("tbegin. 0; tend. 0");
17640   ;
17641   return 0;
17642 }
17643 _ACEOF
17644 if ac_fn_c_try_compile "$LINENO"; then :
17645   libitm_cv_as_htm=yes
17646 else
17647   libitm_cv_as_htm=no
17648 fi
17649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17650
17651 fi
17652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17653 $as_echo "$libitm_cv_as_htm" >&6; }
17654   if test x$libitm_cv_as_htm = xyes; then
17655
17656 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17657
17658   fi
17659   ;;
17660 s390*)
17661   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17662 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17663 if ${libitm_cv_as_htm+:} false; then :
17664   $as_echo_n "(cached) " >&6
17665 else
17666
17667     save_CFLAGS="$CFLAGS"
17668     CFLAGS="$CFLAGS -march=zEC12"
17669     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17670 /* end confdefs.h.  */
17671
17672 int
17673 main ()
17674 {
17675 asm("tbegin 0,0; tend");
17676   ;
17677   return 0;
17678 }
17679 _ACEOF
17680 if ac_fn_c_try_compile "$LINENO"; then :
17681   libitm_cv_as_htm=yes
17682 else
17683   libitm_cv_as_htm=no
17684 fi
17685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17686     CFLAGS="$save_CFLAGS"
17687 fi
17688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17689 $as_echo "$libitm_cv_as_htm" >&6; }
17690   if test x$libitm_cv_as_htm = xyes; then
17691
17692 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17693
17694   fi
17695   ;;
17696 esac
17697
17698
17699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17700 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17701 if ${ac_cv_have_elf_style_weakref+:} false; then :
17702   $as_echo_n "(cached) " >&6
17703 else
17704
17705   weakref_m4_saved_CFLAGS="$CFLAGS"
17706   case "${host}" in
17707     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17708     *) ;;
17709   esac
17710   if test "$cross_compiling" = yes; then :
17711
17712 case "${host}" in
17713   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17714   *) ac_cv_have_elf_style_weakref=yes;;
17715 esac
17716 else
17717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17718 /* end confdefs.h.  */
17719
17720 extern void fNotToBeFound(void) __attribute__((weak));
17721 int main ()
17722 {
17723   if (fNotToBeFound)
17724     return 1;
17725   else
17726     return 0;
17727 }
17728
17729 _ACEOF
17730 if ac_fn_c_try_run "$LINENO"; then :
17731   ac_cv_have_elf_style_weakref=yes
17732 else
17733   ac_cv_have_elf_style_weakref=no
17734 fi
17735 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17736   conftest.$ac_objext conftest.beam conftest.$ac_ext
17737 fi
17738 CFLAGS="$weakref_m4_saved_CFLAGS"
17739 fi
17740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17741 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17742 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17743
17744 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17745
17746 fi
17747
17748 # Cleanup and exit.
17749 CFLAGS="$save_CFLAGS"
17750 cat >confcache <<\_ACEOF
17751 # This file is a shell script that caches the results of configure
17752 # tests run on this system so they can be shared between configure
17753 # scripts and configure runs, see configure's option --config-cache.
17754 # It is not useful on other systems.  If it contains results you don't
17755 # want to keep, you may remove or edit it.
17756 #
17757 # config.status only pays attention to the cache file if you give it
17758 # the --recheck option to rerun configure.
17759 #
17760 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17761 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17762 # following values.
17763
17764 _ACEOF
17765
17766 # The following way of writing the cache mishandles newlines in values,
17767 # but we know of no workaround that is simple, portable, and efficient.
17768 # So, we kill variables containing newlines.
17769 # Ultrix sh set writes to stderr and can't be redirected directly,
17770 # and sets the high bit in the cache file unless we assign to the vars.
17771 (
17772   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17773     eval ac_val=\$$ac_var
17774     case $ac_val in #(
17775     *${as_nl}*)
17776       case $ac_var in #(
17777       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17778 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17779       esac
17780       case $ac_var in #(
17781       _ | IFS | as_nl) ;; #(
17782       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17783       *) { eval $ac_var=; unset $ac_var;} ;;
17784       esac ;;
17785     esac
17786   done
17787
17788   (set) 2>&1 |
17789     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17790     *${as_nl}ac_space=\ *)
17791       # `set' does not quote correctly, so add quotes: double-quote
17792       # substitution turns \\\\ into \\, and sed turns \\ into \.
17793       sed -n \
17794         "s/'/'\\\\''/g;
17795           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17796       ;; #(
17797     *)
17798       # `set' quotes correctly as required by POSIX, so do not add quotes.
17799       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17800       ;;
17801     esac |
17802     sort
17803 ) |
17804   sed '
17805      /^ac_cv_env_/b end
17806      t clear
17807      :clear
17808      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17809      t end
17810      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17811      :end' >>confcache
17812 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17813   if test -w "$cache_file"; then
17814     if test "x$cache_file" != "x/dev/null"; then
17815       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17816 $as_echo "$as_me: updating cache $cache_file" >&6;}
17817       if test ! -f "$cache_file" || test -h "$cache_file"; then
17818         cat confcache >"$cache_file"
17819       else
17820         case $cache_file in #(
17821         */* | ?:*)
17822           mv -f confcache "$cache_file"$$ &&
17823           mv -f "$cache_file"$$ "$cache_file" ;; #(
17824         *)
17825           mv -f confcache "$cache_file" ;;
17826         esac
17827       fi
17828     fi
17829   else
17830     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17831 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17832   fi
17833 fi
17834 rm -f confcache
17835
17836 # Add -Wall -Werror if we are using GCC.
17837 if test "x$GCC" = "xyes"; then
17838   XCFLAGS="$XCFLAGS -Wall -Werror"
17839 fi
17840
17841 XCFLAGS="$XCFLAGS $XPCFLAGS"
17842
17843 # Add CET specific flags if CET is enabled
17844  # Check whether --enable-cet was given.
17845 if test "${enable_cet+set}" = set; then :
17846   enableval=$enable_cet;
17847       case "$enableval" in
17848        yes|no|auto) ;;
17849        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
17850                           esac
17851
17852 else
17853   enable_cet=no
17854 fi
17855
17856
17857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
17858 $as_echo_n "checking for CET support... " >&6; }
17859
17860 case "$host" in
17861   i[34567]86-*-linux* | x86_64-*-linux*)
17862     case "$enable_cet" in
17863       auto)
17864         # Check if target supports multi-byte NOPs
17865         # and if assembler supports CET insn.
17866         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17867 /* end confdefs.h.  */
17868
17869 int
17870 main ()
17871 {
17872
17873 #if !defined(__SSE2__)
17874 #error target does not support multi-byte NOPs
17875 #else
17876 asm ("setssbsy");
17877 #endif
17878
17879   ;
17880   return 0;
17881 }
17882 _ACEOF
17883 if ac_fn_c_try_compile "$LINENO"; then :
17884   enable_cet=yes
17885 else
17886   enable_cet=no
17887 fi
17888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17889         ;;
17890       yes)
17891         # Check if assembler supports CET.
17892         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17893 /* end confdefs.h.  */
17894
17895 int
17896 main ()
17897 {
17898 asm ("setssbsy");
17899   ;
17900   return 0;
17901 }
17902 _ACEOF
17903 if ac_fn_c_try_compile "$LINENO"; then :
17904
17905 else
17906   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
17907 fi
17908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17909         ;;
17910     esac
17911     ;;
17912   *)
17913     enable_cet=no
17914     ;;
17915 esac
17916 if test x$enable_cet = xyes; then
17917   CET_FLAGS="-fcf-protection -mshstk"
17918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17919 $as_echo "yes" >&6; }
17920 else
17921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17922 $as_echo "no" >&6; }
17923 fi
17924
17925 XCFLAGS="$XCFLAGS $CET_FLAGS"
17926
17927
17928
17929
17930
17931 if test ${multilib} = yes; then
17932   multilib_arg="--enable-multilib"
17933 else
17934   multilib_arg=
17935 fi
17936
17937 # Set up the set of libraries that we need to link against for libitm.
17938 # Note that the GTM_SELF_SPECS in gcc.c will force -pthread for -fgnu-tm,
17939 # which will force linkage against -lpthread (or equivalent for the system).
17940 # That's not 100% ideal, but about the best we can do easily.
17941 if test $enable_shared = yes; then
17942   link_itm="-litm %{static: $LIBS}"
17943 else
17944   link_itm="-litm $LIBS"
17945 fi
17946
17947
17948  if test "$ARCH" = arm; then
17949   ARCH_ARM_TRUE=
17950   ARCH_ARM_FALSE='#'
17951 else
17952   ARCH_ARM_TRUE='#'
17953   ARCH_ARM_FALSE=
17954 fi
17955
17956  if test "$ARCH" = x86; then
17957   ARCH_X86_TRUE=
17958   ARCH_X86_FALSE='#'
17959 else
17960   ARCH_X86_TRUE='#'
17961   ARCH_X86_FALSE=
17962 fi
17963
17964  if test "$libitm_cv_as_avx" = yes; then
17965   ARCH_X86_AVX_TRUE=
17966   ARCH_X86_AVX_FALSE='#'
17967 else
17968   ARCH_X86_AVX_TRUE='#'
17969   ARCH_X86_AVX_FALSE=
17970 fi
17971
17972  if test $enable_linux_futex = yes; then
17973   ARCH_FUTEX_TRUE=
17974   ARCH_FUTEX_FALSE='#'
17975 else
17976   ARCH_FUTEX_TRUE='#'
17977   ARCH_FUTEX_FALSE=
17978 fi
17979
17980
17981 # Determine what GCC version number to use in filesystem paths.
17982
17983   get_gcc_base_ver="cat"
17984
17985 # Check whether --with-gcc-major-version-only was given.
17986 if test "${with_gcc_major_version_only+set}" = set; then :
17987   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
17988         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
17989       fi
17990
17991 fi
17992
17993
17994
17995
17996 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
17997
17998 cat >confcache <<\_ACEOF
17999 # This file is a shell script that caches the results of configure
18000 # tests run on this system so they can be shared between configure
18001 # scripts and configure runs, see configure's option --config-cache.
18002 # It is not useful on other systems.  If it contains results you don't
18003 # want to keep, you may remove or edit it.
18004 #
18005 # config.status only pays attention to the cache file if you give it
18006 # the --recheck option to rerun configure.
18007 #
18008 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18009 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18010 # following values.
18011
18012 _ACEOF
18013
18014 # The following way of writing the cache mishandles newlines in values,
18015 # but we know of no workaround that is simple, portable, and efficient.
18016 # So, we kill variables containing newlines.
18017 # Ultrix sh set writes to stderr and can't be redirected directly,
18018 # and sets the high bit in the cache file unless we assign to the vars.
18019 (
18020   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18021     eval ac_val=\$$ac_var
18022     case $ac_val in #(
18023     *${as_nl}*)
18024       case $ac_var in #(
18025       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18026 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18027       esac
18028       case $ac_var in #(
18029       _ | IFS | as_nl) ;; #(
18030       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18031       *) { eval $ac_var=; unset $ac_var;} ;;
18032       esac ;;
18033     esac
18034   done
18035
18036   (set) 2>&1 |
18037     case $as_nl`(ac_space=' '; set) 2>&1` in #(
18038     *${as_nl}ac_space=\ *)
18039       # `set' does not quote correctly, so add quotes: double-quote
18040       # substitution turns \\\\ into \\, and sed turns \\ into \.
18041       sed -n \
18042         "s/'/'\\\\''/g;
18043           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18044       ;; #(
18045     *)
18046       # `set' quotes correctly as required by POSIX, so do not add quotes.
18047       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18048       ;;
18049     esac |
18050     sort
18051 ) |
18052   sed '
18053      /^ac_cv_env_/b end
18054      t clear
18055      :clear
18056      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18057      t end
18058      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18059      :end' >>confcache
18060 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18061   if test -w "$cache_file"; then
18062     if test "x$cache_file" != "x/dev/null"; then
18063       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18064 $as_echo "$as_me: updating cache $cache_file" >&6;}
18065       if test ! -f "$cache_file" || test -h "$cache_file"; then
18066         cat confcache >"$cache_file"
18067       else
18068         case $cache_file in #(
18069         */* | ?:*)
18070           mv -f confcache "$cache_file"$$ &&
18071           mv -f "$cache_file"$$ "$cache_file" ;; #(
18072         *)
18073           mv -f confcache "$cache_file" ;;
18074         esac
18075       fi
18076     fi
18077   else
18078     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18079 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18080   fi
18081 fi
18082 rm -f confcache
18083
18084 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18085 # Let make expand exec_prefix.
18086 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18087
18088 DEFS=-DHAVE_CONFIG_H
18089
18090 ac_libobjs=
18091 ac_ltlibobjs=
18092 U=
18093 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18094   # 1. Remove the extension, and $U if already installed.
18095   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18096   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18097   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
18098   #    will be set to the directory where LIBOBJS objects are built.
18099   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18100   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18101 done
18102 LIBOBJS=$ac_libobjs
18103
18104 LTLIBOBJS=$ac_ltlibobjs
18105
18106
18107 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
18108   as_fn_error $? "conditional \"GENINSRC\" was never defined.
18109 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18110 fi
18111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
18112 $as_echo_n "checking that generated files are newer than configure... " >&6; }
18113    if test -n "$am_sleep_pid"; then
18114      # Hide warnings about reused PIDs.
18115      wait $am_sleep_pid 2>/dev/null
18116    fi
18117    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
18118 $as_echo "done" >&6; }
18119  if test -n "$EXEEXT"; then
18120   am__EXEEXT_TRUE=
18121   am__EXEEXT_FALSE='#'
18122 else
18123   am__EXEEXT_TRUE='#'
18124   am__EXEEXT_FALSE=
18125 fi
18126
18127 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
18128   as_fn_error $? "conditional \"AMDEP\" was never defined.
18129 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18130 fi
18131 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
18132   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
18133 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18134 fi
18135 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
18136   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
18137 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18138 fi
18139 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
18140   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
18141 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18142 fi
18143 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
18144   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
18145 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18146 fi
18147 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18148   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
18149 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18150 fi
18151
18152 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
18153   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
18154 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18155 fi
18156 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
18157   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
18158 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18159 fi
18160 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
18161   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
18162 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18163 fi
18164 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
18165   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
18166 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18167 fi
18168 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
18169   as_fn_error $? "conditional \"ARCH_ARM\" was never defined.
18170 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18171 fi
18172 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
18173   as_fn_error $? "conditional \"ARCH_X86\" was never defined.
18174 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18175 fi
18176 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
18177   as_fn_error $? "conditional \"ARCH_X86_AVX\" was never defined.
18178 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18179 fi
18180 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
18181   as_fn_error $? "conditional \"ARCH_FUTEX\" was never defined.
18182 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18183 fi
18184
18185 : "${CONFIG_STATUS=./config.status}"
18186 ac_write_fail=0
18187 ac_clean_files_save=$ac_clean_files
18188 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18189 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18190 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18191 as_write_fail=0
18192 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18193 #! $SHELL
18194 # Generated by $as_me.
18195 # Run this file to recreate the current configuration.
18196 # Compiler output produced by configure, useful for debugging
18197 # configure, is in config.log if it exists.
18198
18199 debug=false
18200 ac_cs_recheck=false
18201 ac_cs_silent=false
18202
18203 SHELL=\${CONFIG_SHELL-$SHELL}
18204 export SHELL
18205 _ASEOF
18206 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18207 ## -------------------- ##
18208 ## M4sh Initialization. ##
18209 ## -------------------- ##
18210
18211 # Be more Bourne compatible
18212 DUALCASE=1; export DUALCASE # for MKS sh
18213 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18214   emulate sh
18215   NULLCMD=:
18216   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18217   # is contrary to our usage.  Disable this feature.
18218   alias -g '${1+"$@"}'='"$@"'
18219   setopt NO_GLOB_SUBST
18220 else
18221   case `(set -o) 2>/dev/null` in #(
18222   *posix*) :
18223     set -o posix ;; #(
18224   *) :
18225      ;;
18226 esac
18227 fi
18228
18229
18230 as_nl='
18231 '
18232 export as_nl
18233 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18234 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18235 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18236 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18237 # Prefer a ksh shell builtin over an external printf program on Solaris,
18238 # but without wasting forks for bash or zsh.
18239 if test -z "$BASH_VERSION$ZSH_VERSION" \
18240     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18241   as_echo='print -r --'
18242   as_echo_n='print -rn --'
18243 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18244   as_echo='printf %s\n'
18245   as_echo_n='printf %s'
18246 else
18247   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18248     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18249     as_echo_n='/usr/ucb/echo -n'
18250   else
18251     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18252     as_echo_n_body='eval
18253       arg=$1;
18254       case $arg in #(
18255       *"$as_nl"*)
18256         expr "X$arg" : "X\\(.*\\)$as_nl";
18257         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18258       esac;
18259       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18260     '
18261     export as_echo_n_body
18262     as_echo_n='sh -c $as_echo_n_body as_echo'
18263   fi
18264   export as_echo_body
18265   as_echo='sh -c $as_echo_body as_echo'
18266 fi
18267
18268 # The user is always right.
18269 if test "${PATH_SEPARATOR+set}" != set; then
18270   PATH_SEPARATOR=:
18271   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18272     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18273       PATH_SEPARATOR=';'
18274   }
18275 fi
18276
18277
18278 # IFS
18279 # We need space, tab and new line, in precisely that order.  Quoting is
18280 # there to prevent editors from complaining about space-tab.
18281 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18282 # splitting by setting IFS to empty value.)
18283 IFS=" ""        $as_nl"
18284
18285 # Find who we are.  Look in the path if we contain no directory separator.
18286 as_myself=
18287 case $0 in #((
18288   *[\\/]* ) as_myself=$0 ;;
18289   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18290 for as_dir in $PATH
18291 do
18292   IFS=$as_save_IFS
18293   test -z "$as_dir" && as_dir=.
18294     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18295   done
18296 IFS=$as_save_IFS
18297
18298      ;;
18299 esac
18300 # We did not find ourselves, most probably we were run as `sh COMMAND'
18301 # in which case we are not to be found in the path.
18302 if test "x$as_myself" = x; then
18303   as_myself=$0
18304 fi
18305 if test ! -f "$as_myself"; then
18306   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18307   exit 1
18308 fi
18309
18310 # Unset variables that we do not need and which cause bugs (e.g. in
18311 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18312 # suppresses any "Segmentation fault" message there.  '((' could
18313 # trigger a bug in pdksh 5.2.14.
18314 for as_var in BASH_ENV ENV MAIL MAILPATH
18315 do eval test x\${$as_var+set} = xset \
18316   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18317 done
18318 PS1='$ '
18319 PS2='> '
18320 PS4='+ '
18321
18322 # NLS nuisances.
18323 LC_ALL=C
18324 export LC_ALL
18325 LANGUAGE=C
18326 export LANGUAGE
18327
18328 # CDPATH.
18329 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18330
18331
18332 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18333 # ----------------------------------------
18334 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18335 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18336 # script with STATUS, using 1 if that was 0.
18337 as_fn_error ()
18338 {
18339   as_status=$1; test $as_status -eq 0 && as_status=1
18340   if test "$4"; then
18341     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18342     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18343   fi
18344   $as_echo "$as_me: error: $2" >&2
18345   as_fn_exit $as_status
18346 } # as_fn_error
18347
18348
18349 # as_fn_set_status STATUS
18350 # -----------------------
18351 # Set $? to STATUS, without forking.
18352 as_fn_set_status ()
18353 {
18354   return $1
18355 } # as_fn_set_status
18356
18357 # as_fn_exit STATUS
18358 # -----------------
18359 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18360 as_fn_exit ()
18361 {
18362   set +e
18363   as_fn_set_status $1
18364   exit $1
18365 } # as_fn_exit
18366
18367 # as_fn_unset VAR
18368 # ---------------
18369 # Portably unset VAR.
18370 as_fn_unset ()
18371 {
18372   { eval $1=; unset $1;}
18373 }
18374 as_unset=as_fn_unset
18375 # as_fn_append VAR VALUE
18376 # ----------------------
18377 # Append the text in VALUE to the end of the definition contained in VAR. Take
18378 # advantage of any shell optimizations that allow amortized linear growth over
18379 # repeated appends, instead of the typical quadratic growth present in naive
18380 # implementations.
18381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18382   eval 'as_fn_append ()
18383   {
18384     eval $1+=\$2
18385   }'
18386 else
18387   as_fn_append ()
18388   {
18389     eval $1=\$$1\$2
18390   }
18391 fi # as_fn_append
18392
18393 # as_fn_arith ARG...
18394 # ------------------
18395 # Perform arithmetic evaluation on the ARGs, and store the result in the
18396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18397 # must be portable across $(()) and expr.
18398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18399   eval 'as_fn_arith ()
18400   {
18401     as_val=$(( $* ))
18402   }'
18403 else
18404   as_fn_arith ()
18405   {
18406     as_val=`expr "$@" || test $? -eq 1`
18407   }
18408 fi # as_fn_arith
18409
18410
18411 if expr a : '\(a\)' >/dev/null 2>&1 &&
18412    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18413   as_expr=expr
18414 else
18415   as_expr=false
18416 fi
18417
18418 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18419   as_basename=basename
18420 else
18421   as_basename=false
18422 fi
18423
18424 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18425   as_dirname=dirname
18426 else
18427   as_dirname=false
18428 fi
18429
18430 as_me=`$as_basename -- "$0" ||
18431 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18432          X"$0" : 'X\(//\)$' \| \
18433          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18434 $as_echo X/"$0" |
18435     sed '/^.*\/\([^/][^/]*\)\/*$/{
18436             s//\1/
18437             q
18438           }
18439           /^X\/\(\/\/\)$/{
18440             s//\1/
18441             q
18442           }
18443           /^X\/\(\/\).*/{
18444             s//\1/
18445             q
18446           }
18447           s/.*/./; q'`
18448
18449 # Avoid depending upon Character Ranges.
18450 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18451 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18452 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18453 as_cr_digits='0123456789'
18454 as_cr_alnum=$as_cr_Letters$as_cr_digits
18455
18456 ECHO_C= ECHO_N= ECHO_T=
18457 case `echo -n x` in #(((((
18458 -n*)
18459   case `echo 'xy\c'` in
18460   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18461   xy)  ECHO_C='\c';;
18462   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18463        ECHO_T=' ';;
18464   esac;;
18465 *)
18466   ECHO_N='-n';;
18467 esac
18468
18469 rm -f conf$$ conf$$.exe conf$$.file
18470 if test -d conf$$.dir; then
18471   rm -f conf$$.dir/conf$$.file
18472 else
18473   rm -f conf$$.dir
18474   mkdir conf$$.dir 2>/dev/null
18475 fi
18476 if (echo >conf$$.file) 2>/dev/null; then
18477   if ln -s conf$$.file conf$$ 2>/dev/null; then
18478     as_ln_s='ln -s'
18479     # ... but there are two gotchas:
18480     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18481     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18482     # In both cases, we have to default to `cp -pR'.
18483     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18484       as_ln_s='cp -pR'
18485   elif ln conf$$.file conf$$ 2>/dev/null; then
18486     as_ln_s=ln
18487   else
18488     as_ln_s='cp -pR'
18489   fi
18490 else
18491   as_ln_s='cp -pR'
18492 fi
18493 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18494 rmdir conf$$.dir 2>/dev/null
18495
18496
18497 # as_fn_mkdir_p
18498 # -------------
18499 # Create "$as_dir" as a directory, including parents if necessary.
18500 as_fn_mkdir_p ()
18501 {
18502
18503   case $as_dir in #(
18504   -*) as_dir=./$as_dir;;
18505   esac
18506   test -d "$as_dir" || eval $as_mkdir_p || {
18507     as_dirs=
18508     while :; do
18509       case $as_dir in #(
18510       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18511       *) as_qdir=$as_dir;;
18512       esac
18513       as_dirs="'$as_qdir' $as_dirs"
18514       as_dir=`$as_dirname -- "$as_dir" ||
18515 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18516          X"$as_dir" : 'X\(//\)[^/]' \| \
18517          X"$as_dir" : 'X\(//\)$' \| \
18518          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18519 $as_echo X"$as_dir" |
18520     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18521             s//\1/
18522             q
18523           }
18524           /^X\(\/\/\)[^/].*/{
18525             s//\1/
18526             q
18527           }
18528           /^X\(\/\/\)$/{
18529             s//\1/
18530             q
18531           }
18532           /^X\(\/\).*/{
18533             s//\1/
18534             q
18535           }
18536           s/.*/./; q'`
18537       test -d "$as_dir" && break
18538     done
18539     test -z "$as_dirs" || eval "mkdir $as_dirs"
18540   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18541
18542
18543 } # as_fn_mkdir_p
18544 if mkdir -p . 2>/dev/null; then
18545   as_mkdir_p='mkdir -p "$as_dir"'
18546 else
18547   test -d ./-p && rmdir ./-p
18548   as_mkdir_p=false
18549 fi
18550
18551
18552 # as_fn_executable_p FILE
18553 # -----------------------
18554 # Test if FILE is an executable regular file.
18555 as_fn_executable_p ()
18556 {
18557   test -f "$1" && test -x "$1"
18558 } # as_fn_executable_p
18559 as_test_x='test -x'
18560 as_executable_p=as_fn_executable_p
18561
18562 # Sed expression to map a string onto a valid CPP name.
18563 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18564
18565 # Sed expression to map a string onto a valid variable name.
18566 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18567
18568
18569 exec 6>&1
18570 ## ----------------------------------- ##
18571 ## Main body of $CONFIG_STATUS script. ##
18572 ## ----------------------------------- ##
18573 _ASEOF
18574 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18575
18576 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18577 # Save the log message, to keep $0 and so on meaningful, and to
18578 # report actual input values of CONFIG_FILES etc. instead of their
18579 # values after options handling.
18580 ac_log="
18581 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18582 generated by GNU Autoconf 2.69.  Invocation command line was
18583
18584   CONFIG_FILES    = $CONFIG_FILES
18585   CONFIG_HEADERS  = $CONFIG_HEADERS
18586   CONFIG_LINKS    = $CONFIG_LINKS
18587   CONFIG_COMMANDS = $CONFIG_COMMANDS
18588   $ $0 $@
18589
18590 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18591 "
18592
18593 _ACEOF
18594
18595 case $ac_config_files in *"
18596 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18597 esac
18598
18599 case $ac_config_headers in *"
18600 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18601 esac
18602
18603
18604 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18605 # Files that config.status was made for.
18606 config_files="$ac_config_files"
18607 config_headers="$ac_config_headers"
18608 config_commands="$ac_config_commands"
18609
18610 _ACEOF
18611
18612 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18613 ac_cs_usage="\
18614 \`$as_me' instantiates files and other configuration actions
18615 from templates according to the current configuration.  Unless the files
18616 and actions are specified as TAGs, all are instantiated by default.
18617
18618 Usage: $0 [OPTION]... [TAG]...
18619
18620   -h, --help       print this help, then exit
18621   -V, --version    print version number and configuration settings, then exit
18622       --config     print configuration, then exit
18623   -q, --quiet, --silent
18624                    do not print progress messages
18625   -d, --debug      don't remove temporary files
18626       --recheck    update $as_me by reconfiguring in the same conditions
18627       --file=FILE[:TEMPLATE]
18628                    instantiate the configuration file FILE
18629       --header=FILE[:TEMPLATE]
18630                    instantiate the configuration header FILE
18631
18632 Configuration files:
18633 $config_files
18634
18635 Configuration headers:
18636 $config_headers
18637
18638 Configuration commands:
18639 $config_commands
18640
18641 Report bugs to the package provider.
18642 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18643 General help using GNU software: <http://www.gnu.org/gethelp/>."
18644
18645 _ACEOF
18646 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18647 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18648 ac_cs_version="\\
18649 GNU TM Runtime Library config.status 1.0
18650 configured by $0, generated by GNU Autoconf 2.69,
18651   with options \\"\$ac_cs_config\\"
18652
18653 Copyright (C) 2012 Free Software Foundation, Inc.
18654 This config.status script is free software; the Free Software Foundation
18655 gives unlimited permission to copy, distribute and modify it."
18656
18657 ac_pwd='$ac_pwd'
18658 srcdir='$srcdir'
18659 INSTALL='$INSTALL'
18660 MKDIR_P='$MKDIR_P'
18661 AWK='$AWK'
18662 test -n "\$AWK" || AWK=awk
18663 _ACEOF
18664
18665 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18666 # The default lists apply if the user does not specify any file.
18667 ac_need_defaults=:
18668 while test $# != 0
18669 do
18670   case $1 in
18671   --*=?*)
18672     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18673     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18674     ac_shift=:
18675     ;;
18676   --*=)
18677     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18678     ac_optarg=
18679     ac_shift=:
18680     ;;
18681   *)
18682     ac_option=$1
18683     ac_optarg=$2
18684     ac_shift=shift
18685     ;;
18686   esac
18687
18688   case $ac_option in
18689   # Handling of the options.
18690   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18691     ac_cs_recheck=: ;;
18692   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18693     $as_echo "$ac_cs_version"; exit ;;
18694   --config | --confi | --conf | --con | --co | --c )
18695     $as_echo "$ac_cs_config"; exit ;;
18696   --debug | --debu | --deb | --de | --d | -d )
18697     debug=: ;;
18698   --file | --fil | --fi | --f )
18699     $ac_shift
18700     case $ac_optarg in
18701     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18702     '') as_fn_error $? "missing file argument" ;;
18703     esac
18704     as_fn_append CONFIG_FILES " '$ac_optarg'"
18705     ac_need_defaults=false;;
18706   --header | --heade | --head | --hea )
18707     $ac_shift
18708     case $ac_optarg in
18709     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18710     esac
18711     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18712     ac_need_defaults=false;;
18713   --he | --h)
18714     # Conflict between --help and --header
18715     as_fn_error $? "ambiguous option: \`$1'
18716 Try \`$0 --help' for more information.";;
18717   --help | --hel | -h )
18718     $as_echo "$ac_cs_usage"; exit ;;
18719   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18720   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18721     ac_cs_silent=: ;;
18722
18723   # This is an error.
18724   -*) as_fn_error $? "unrecognized option: \`$1'
18725 Try \`$0 --help' for more information." ;;
18726
18727   *) as_fn_append ac_config_targets " $1"
18728      ac_need_defaults=false ;;
18729
18730   esac
18731   shift
18732 done
18733
18734 ac_configure_extra_args=
18735
18736 if $ac_cs_silent; then
18737   exec 6>/dev/null
18738   ac_configure_extra_args="$ac_configure_extra_args --silent"
18739 fi
18740
18741 _ACEOF
18742 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18743 if \$ac_cs_recheck; then
18744   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18745   shift
18746   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18747   CONFIG_SHELL='$SHELL'
18748   export CONFIG_SHELL
18749   exec "\$@"
18750 fi
18751
18752 _ACEOF
18753 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18754 exec 5>>config.log
18755 {
18756   echo
18757   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18758 ## Running $as_me. ##
18759 _ASBOX
18760   $as_echo "$ac_log"
18761 } >&5
18762
18763 _ACEOF
18764 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18765 #
18766 # INIT-COMMANDS
18767 #
18768
18769 srcdir="$srcdir"
18770 host="$host"
18771 target="$target"
18772 with_multisubdir="$with_multisubdir"
18773 with_multisrctop="$with_multisrctop"
18774 with_target_subdir="$with_target_subdir"
18775 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18776 multi_basedir="$multi_basedir"
18777 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18778 CC="$CC"
18779 CXX="$CXX"
18780 GFORTRAN="$GFORTRAN"
18781 GDC="$GDC"
18782 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18783
18784
18785 # The HP-UX ksh and POSIX shell print the target directory to stdout
18786 # if CDPATH is set.
18787 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18788
18789 sed_quote_subst='$sed_quote_subst'
18790 double_quote_subst='$double_quote_subst'
18791 delay_variable_subst='$delay_variable_subst'
18792 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18793 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18794 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18795 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18796 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18797 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18798 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18799 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18800 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18801 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18802 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18803 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18804 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18805 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18806 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18807 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18808 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18809 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18810 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18811 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18812 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18813 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18814 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18815 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18816 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18817 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18818 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18819 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18820 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18821 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18822 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18823 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18824 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18825 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18826 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18827 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18828 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18829 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18830 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18831 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18832 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18833 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18834 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18835 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18836 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18837 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18838 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18839 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18840 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"`'
18841 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18842 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18843 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18844 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18845 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18846 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18847 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18848 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18849 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18850 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18851 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18852 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18853 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18854 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18855 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18856 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18857 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18858 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18859 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18860 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18861 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18862 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18863 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18864 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18865 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18866 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18867 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18868 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18869 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18870 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18871 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18872 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18873 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18874 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18875 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18876 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18877 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18878 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18879 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18880 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18881 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18882 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18883 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18884 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18885 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18886 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18887 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18888 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18889 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18890 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18891 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18892 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18893 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18894 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18895 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18896 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18897 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18898 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18899 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18900 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18901 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18902 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18903 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18904 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18905 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18906 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18907 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18908 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18909 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18910 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18911 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18912 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18913 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18914 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18915 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18916 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18917 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18918 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18919 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18920 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18921 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18922 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18923 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18924 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18925 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18926 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18927 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18928 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18929 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18930 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18931 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18932 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18933 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18934 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18935 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18936 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18937 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18938 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18939 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18940 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18941 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18942 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18943 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18944 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18945 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18946 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18947 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18948 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18949 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18950 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18951 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18952 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18953 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18954 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18955 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18956 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18957 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18958 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18959 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18960 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18961 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18962 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18963 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18964 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18965 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18966 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18967
18968 LTCC='$LTCC'
18969 LTCFLAGS='$LTCFLAGS'
18970 compiler='$compiler_DEFAULT'
18971
18972 # A function that is used when there is no print builtin or printf.
18973 func_fallback_echo ()
18974 {
18975   eval 'cat <<_LTECHO_EOF
18976 \$1
18977 _LTECHO_EOF'
18978 }
18979
18980 # Quote evaled strings.
18981 for var in SHELL \
18982 ECHO \
18983 SED \
18984 GREP \
18985 EGREP \
18986 FGREP \
18987 LD \
18988 NM \
18989 LN_S \
18990 lt_SP2NL \
18991 lt_NL2SP \
18992 reload_flag \
18993 OBJDUMP \
18994 deplibs_check_method \
18995 file_magic_cmd \
18996 AR \
18997 AR_FLAGS \
18998 STRIP \
18999 RANLIB \
19000 CC \
19001 CFLAGS \
19002 compiler \
19003 lt_cv_sys_global_symbol_pipe \
19004 lt_cv_sys_global_symbol_to_cdecl \
19005 lt_cv_sys_global_symbol_to_c_name_address \
19006 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
19007 lt_prog_compiler_no_builtin_flag \
19008 lt_prog_compiler_wl \
19009 lt_prog_compiler_pic \
19010 lt_prog_compiler_static \
19011 lt_cv_prog_compiler_c_o \
19012 need_locks \
19013 DSYMUTIL \
19014 NMEDIT \
19015 LIPO \
19016 OTOOL \
19017 OTOOL64 \
19018 shrext_cmds \
19019 export_dynamic_flag_spec \
19020 whole_archive_flag_spec \
19021 compiler_needs_object \
19022 with_gnu_ld \
19023 allow_undefined_flag \
19024 no_undefined_flag \
19025 hardcode_libdir_flag_spec \
19026 hardcode_libdir_flag_spec_ld \
19027 hardcode_libdir_separator \
19028 fix_srcfile_path \
19029 exclude_expsyms \
19030 include_expsyms \
19031 file_list_spec \
19032 variables_saved_for_relink \
19033 libname_spec \
19034 library_names_spec \
19035 soname_spec \
19036 install_override_mode \
19037 finish_eval \
19038 old_striplib \
19039 striplib \
19040 compiler_lib_search_dirs \
19041 predep_objects \
19042 postdep_objects \
19043 predeps \
19044 postdeps \
19045 compiler_lib_search_path \
19046 LD_CXX \
19047 reload_flag_CXX \
19048 compiler_CXX \
19049 lt_prog_compiler_no_builtin_flag_CXX \
19050 lt_prog_compiler_wl_CXX \
19051 lt_prog_compiler_pic_CXX \
19052 lt_prog_compiler_static_CXX \
19053 lt_cv_prog_compiler_c_o_CXX \
19054 export_dynamic_flag_spec_CXX \
19055 whole_archive_flag_spec_CXX \
19056 compiler_needs_object_CXX \
19057 with_gnu_ld_CXX \
19058 allow_undefined_flag_CXX \
19059 no_undefined_flag_CXX \
19060 hardcode_libdir_flag_spec_CXX \
19061 hardcode_libdir_flag_spec_ld_CXX \
19062 hardcode_libdir_separator_CXX \
19063 fix_srcfile_path_CXX \
19064 exclude_expsyms_CXX \
19065 include_expsyms_CXX \
19066 file_list_spec_CXX \
19067 compiler_lib_search_dirs_CXX \
19068 predep_objects_CXX \
19069 postdep_objects_CXX \
19070 predeps_CXX \
19071 postdeps_CXX \
19072 compiler_lib_search_path_CXX; do
19073     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19074     *[\\\\\\\`\\"\\\$]*)
19075       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
19076       ;;
19077     *)
19078       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19079       ;;
19080     esac
19081 done
19082
19083 # Double-quote double-evaled strings.
19084 for var in reload_cmds \
19085 old_postinstall_cmds \
19086 old_postuninstall_cmds \
19087 old_archive_cmds \
19088 extract_expsyms_cmds \
19089 old_archive_from_new_cmds \
19090 old_archive_from_expsyms_cmds \
19091 archive_cmds \
19092 archive_expsym_cmds \
19093 module_cmds \
19094 module_expsym_cmds \
19095 export_symbols_cmds \
19096 prelink_cmds \
19097 postinstall_cmds \
19098 postuninstall_cmds \
19099 finish_cmds \
19100 sys_lib_search_path_spec \
19101 sys_lib_dlsearch_path_spec \
19102 reload_cmds_CXX \
19103 old_archive_cmds_CXX \
19104 old_archive_from_new_cmds_CXX \
19105 old_archive_from_expsyms_cmds_CXX \
19106 archive_cmds_CXX \
19107 archive_expsym_cmds_CXX \
19108 module_cmds_CXX \
19109 module_expsym_cmds_CXX \
19110 export_symbols_cmds_CXX \
19111 prelink_cmds_CXX; do
19112     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19113     *[\\\\\\\`\\"\\\$]*)
19114       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
19115       ;;
19116     *)
19117       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19118       ;;
19119     esac
19120 done
19121
19122 ac_aux_dir='$ac_aux_dir'
19123 xsi_shell='$xsi_shell'
19124 lt_shell_append='$lt_shell_append'
19125
19126 # See if we are running on zsh, and set the options which allow our
19127 # commands through without removal of \ escapes INIT.
19128 if test -n "\${ZSH_VERSION+set}" ; then
19129    setopt NO_GLOB_SUBST
19130 fi
19131
19132
19133     PACKAGE='$PACKAGE'
19134     VERSION='$VERSION'
19135     TIMESTAMP='$TIMESTAMP'
19136     RM='$RM'
19137     ofile='$ofile'
19138
19139
19140
19141
19142
19143
19144 GCC="$GCC"
19145 CC="$CC"
19146 acx_cv_header_stdint="$acx_cv_header_stdint"
19147 acx_cv_type_int8_t="$acx_cv_type_int8_t"
19148 acx_cv_type_int16_t="$acx_cv_type_int16_t"
19149 acx_cv_type_int32_t="$acx_cv_type_int32_t"
19150 acx_cv_type_int64_t="$acx_cv_type_int64_t"
19151 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
19152 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
19153 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
19154 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
19155 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
19156 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
19157 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
19158 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
19159 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
19160
19161
19162 _ACEOF
19163
19164 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19165
19166 # Handling of arguments.
19167 for ac_config_target in $ac_config_targets
19168 do
19169   case $ac_config_target in
19170     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
19171     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
19172     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
19173     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
19174     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
19175     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19176     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
19177     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
19178
19179   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19180   esac
19181 done
19182
19183
19184 # If the user did not use the arguments to specify the items to instantiate,
19185 # then the envvar interface is used.  Set only those that are not.
19186 # We use the long form for the default assignment because of an extremely
19187 # bizarre bug on SunOS 4.1.3.
19188 if $ac_need_defaults; then
19189   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19190   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
19191   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
19192 fi
19193
19194 # Have a temporary directory for convenience.  Make it in the build tree
19195 # simply because there is no reason against having it here, and in addition,
19196 # creating and moving files from /tmp can sometimes cause problems.
19197 # Hook for its removal unless debugging.
19198 # Note that there is a small window in which the directory will not be cleaned:
19199 # after its creation but before its name has been assigned to `$tmp'.
19200 $debug ||
19201 {
19202   tmp= ac_tmp=
19203   trap 'exit_status=$?
19204   : "${ac_tmp:=$tmp}"
19205   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19206 ' 0
19207   trap 'as_fn_exit 1' 1 2 13 15
19208 }
19209 # Create a (secure) tmp directory for tmp files.
19210
19211 {
19212   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19213   test -d "$tmp"
19214 }  ||
19215 {
19216   tmp=./conf$$-$RANDOM
19217   (umask 077 && mkdir "$tmp")
19218 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19219 ac_tmp=$tmp
19220
19221 # Set up the scripts for CONFIG_FILES section.
19222 # No need to generate them if there are no CONFIG_FILES.
19223 # This happens for instance with `./config.status config.h'.
19224 if test -n "$CONFIG_FILES"; then
19225
19226
19227 ac_cr=`echo X | tr X '\015'`
19228 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19229 # But we know of no other shell where ac_cr would be empty at this
19230 # point, so we can use a bashism as a fallback.
19231 if test "x$ac_cr" = x; then
19232   eval ac_cr=\$\'\\r\'
19233 fi
19234 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19235 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19236   ac_cs_awk_cr='\\r'
19237 else
19238   ac_cs_awk_cr=$ac_cr
19239 fi
19240
19241 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19242 _ACEOF
19243
19244
19245 {
19246   echo "cat >conf$$subs.awk <<_ACEOF" &&
19247   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19248   echo "_ACEOF"
19249 } >conf$$subs.sh ||
19250   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19251 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19252 ac_delim='%!_!# '
19253 for ac_last_try in false false false false false :; do
19254   . ./conf$$subs.sh ||
19255     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19256
19257   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19258   if test $ac_delim_n = $ac_delim_num; then
19259     break
19260   elif $ac_last_try; then
19261     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19262   else
19263     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19264   fi
19265 done
19266 rm -f conf$$subs.sh
19267
19268 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19269 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19270 _ACEOF
19271 sed -n '
19272 h
19273 s/^/S["/; s/!.*/"]=/
19274 p
19275 g
19276 s/^[^!]*!//
19277 :repl
19278 t repl
19279 s/'"$ac_delim"'$//
19280 t delim
19281 :nl
19282 h
19283 s/\(.\{148\}\)..*/\1/
19284 t more1
19285 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19286 p
19287 n
19288 b repl
19289 :more1
19290 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19291 p
19292 g
19293 s/.\{148\}//
19294 t nl
19295 :delim
19296 h
19297 s/\(.\{148\}\)..*/\1/
19298 t more2
19299 s/["\\]/\\&/g; s/^/"/; s/$/"/
19300 p
19301 b
19302 :more2
19303 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19304 p
19305 g
19306 s/.\{148\}//
19307 t delim
19308 ' <conf$$subs.awk | sed '
19309 /^[^""]/{
19310   N
19311   s/\n//
19312 }
19313 ' >>$CONFIG_STATUS || ac_write_fail=1
19314 rm -f conf$$subs.awk
19315 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19316 _ACAWK
19317 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19318   for (key in S) S_is_set[key] = 1
19319   FS = "\a"
19320
19321 }
19322 {
19323   line = $ 0
19324   nfields = split(line, field, "@")
19325   substed = 0
19326   len = length(field[1])
19327   for (i = 2; i < nfields; i++) {
19328     key = field[i]
19329     keylen = length(key)
19330     if (S_is_set[key]) {
19331       value = S[key]
19332       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19333       len += length(value) + length(field[++i])
19334       substed = 1
19335     } else
19336       len += 1 + keylen
19337   }
19338
19339   print line
19340 }
19341
19342 _ACAWK
19343 _ACEOF
19344 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19345 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19346   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19347 else
19348   cat
19349 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19350   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19351 _ACEOF
19352
19353 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19354 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19355 # trailing colons and then remove the whole line if VPATH becomes empty
19356 # (actually we leave an empty line to preserve line numbers).
19357 if test "x$srcdir" = x.; then
19358   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19359 h
19360 s///
19361 s/^/:/
19362 s/[      ]*$/:/
19363 s/:\$(srcdir):/:/g
19364 s/:\${srcdir}:/:/g
19365 s/:@srcdir@:/:/g
19366 s/^:*//
19367 s/:*$//
19368 x
19369 s/\(=[   ]*\).*/\1/
19370 G
19371 s/\n//
19372 s/^[^=]*=[       ]*$//
19373 }'
19374 fi
19375
19376 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19377 fi # test -n "$CONFIG_FILES"
19378
19379 # Set up the scripts for CONFIG_HEADERS section.
19380 # No need to generate them if there are no CONFIG_HEADERS.
19381 # This happens for instance with `./config.status Makefile'.
19382 if test -n "$CONFIG_HEADERS"; then
19383 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19384 BEGIN {
19385 _ACEOF
19386
19387 # Transform confdefs.h into an awk script `defines.awk', embedded as
19388 # here-document in config.status, that substitutes the proper values into
19389 # config.h.in to produce config.h.
19390
19391 # Create a delimiter string that does not exist in confdefs.h, to ease
19392 # handling of long lines.
19393 ac_delim='%!_!# '
19394 for ac_last_try in false false :; do
19395   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19396   if test -z "$ac_tt"; then
19397     break
19398   elif $ac_last_try; then
19399     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19400   else
19401     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19402   fi
19403 done
19404
19405 # For the awk script, D is an array of macro values keyed by name,
19406 # likewise P contains macro parameters if any.  Preserve backslash
19407 # newline sequences.
19408
19409 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19410 sed -n '
19411 s/.\{148\}/&'"$ac_delim"'/g
19412 t rset
19413 :rset
19414 s/^[     ]*#[    ]*define[       ][      ]*/ /
19415 t def
19416 d
19417 :def
19418 s/\\$//
19419 t bsnl
19420 s/["\\]/\\&/g
19421 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19422 D["\1"]=" \3"/p
19423 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19424 d
19425 :bsnl
19426 s/["\\]/\\&/g
19427 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19428 D["\1"]=" \3\\\\\\n"\\/p
19429 t cont
19430 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19431 t cont
19432 d
19433 :cont
19434 n
19435 s/.\{148\}/&'"$ac_delim"'/g
19436 t clear
19437 :clear
19438 s/\\$//
19439 t bsnlc
19440 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19441 d
19442 :bsnlc
19443 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19444 b cont
19445 ' <confdefs.h | sed '
19446 s/'"$ac_delim"'/"\\\
19447 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19448
19449 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19450   for (key in D) D_is_set[key] = 1
19451   FS = "\a"
19452 }
19453 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19454   line = \$ 0
19455   split(line, arg, " ")
19456   if (arg[1] == "#") {
19457     defundef = arg[2]
19458     mac1 = arg[3]
19459   } else {
19460     defundef = substr(arg[1], 2)
19461     mac1 = arg[2]
19462   }
19463   split(mac1, mac2, "(") #)
19464   macro = mac2[1]
19465   prefix = substr(line, 1, index(line, defundef) - 1)
19466   if (D_is_set[macro]) {
19467     # Preserve the white space surrounding the "#".
19468     print prefix "define", macro P[macro] D[macro]
19469     next
19470   } else {
19471     # Replace #undef with comments.  This is necessary, for example,
19472     # in the case of _POSIX_SOURCE, which is predefined and required
19473     # on some systems where configure will not decide to define it.
19474     if (defundef == "undef") {
19475       print "/*", prefix defundef, macro, "*/"
19476       next
19477     }
19478   }
19479 }
19480 { print }
19481 _ACAWK
19482 _ACEOF
19483 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19484   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19485 fi # test -n "$CONFIG_HEADERS"
19486
19487
19488 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19489 shift
19490 for ac_tag
19491 do
19492   case $ac_tag in
19493   :[FHLC]) ac_mode=$ac_tag; continue;;
19494   esac
19495   case $ac_mode$ac_tag in
19496   :[FHL]*:*);;
19497   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19498   :[FH]-) ac_tag=-:-;;
19499   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19500   esac
19501   ac_save_IFS=$IFS
19502   IFS=:
19503   set x $ac_tag
19504   IFS=$ac_save_IFS
19505   shift
19506   ac_file=$1
19507   shift
19508
19509   case $ac_mode in
19510   :L) ac_source=$1;;
19511   :[FH])
19512     ac_file_inputs=
19513     for ac_f
19514     do
19515       case $ac_f in
19516       -) ac_f="$ac_tmp/stdin";;
19517       *) # Look for the file first in the build tree, then in the source tree
19518          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19519          # because $ac_f cannot contain `:'.
19520          test -f "$ac_f" ||
19521            case $ac_f in
19522            [\\/$]*) false;;
19523            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19524            esac ||
19525            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19526       esac
19527       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19528       as_fn_append ac_file_inputs " '$ac_f'"
19529     done
19530
19531     # Let's still pretend it is `configure' which instantiates (i.e., don't
19532     # use $as_me), people would be surprised to read:
19533     #    /* config.h.  Generated by config.status.  */
19534     configure_input='Generated from '`
19535           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19536         `' by configure.'
19537     if test x"$ac_file" != x-; then
19538       configure_input="$ac_file.  $configure_input"
19539       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19540 $as_echo "$as_me: creating $ac_file" >&6;}
19541     fi
19542     # Neutralize special characters interpreted by sed in replacement strings.
19543     case $configure_input in #(
19544     *\&* | *\|* | *\\* )
19545        ac_sed_conf_input=`$as_echo "$configure_input" |
19546        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19547     *) ac_sed_conf_input=$configure_input;;
19548     esac
19549
19550     case $ac_tag in
19551     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19552       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19553     esac
19554     ;;
19555   esac
19556
19557   ac_dir=`$as_dirname -- "$ac_file" ||
19558 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19559          X"$ac_file" : 'X\(//\)[^/]' \| \
19560          X"$ac_file" : 'X\(//\)$' \| \
19561          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19562 $as_echo X"$ac_file" |
19563     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19564             s//\1/
19565             q
19566           }
19567           /^X\(\/\/\)[^/].*/{
19568             s//\1/
19569             q
19570           }
19571           /^X\(\/\/\)$/{
19572             s//\1/
19573             q
19574           }
19575           /^X\(\/\).*/{
19576             s//\1/
19577             q
19578           }
19579           s/.*/./; q'`
19580   as_dir="$ac_dir"; as_fn_mkdir_p
19581   ac_builddir=.
19582
19583 case "$ac_dir" in
19584 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19585 *)
19586   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19587   # A ".." for each directory in $ac_dir_suffix.
19588   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19589   case $ac_top_builddir_sub in
19590   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19591   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19592   esac ;;
19593 esac
19594 ac_abs_top_builddir=$ac_pwd
19595 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19596 # for backward compatibility:
19597 ac_top_builddir=$ac_top_build_prefix
19598
19599 case $srcdir in
19600   .)  # We are building in place.
19601     ac_srcdir=.
19602     ac_top_srcdir=$ac_top_builddir_sub
19603     ac_abs_top_srcdir=$ac_pwd ;;
19604   [\\/]* | ?:[\\/]* )  # Absolute name.
19605     ac_srcdir=$srcdir$ac_dir_suffix;
19606     ac_top_srcdir=$srcdir
19607     ac_abs_top_srcdir=$srcdir ;;
19608   *) # Relative name.
19609     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19610     ac_top_srcdir=$ac_top_build_prefix$srcdir
19611     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19612 esac
19613 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19614
19615
19616   case $ac_mode in
19617   :F)
19618   #
19619   # CONFIG_FILE
19620   #
19621
19622   case $INSTALL in
19623   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19624   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19625   esac
19626   ac_MKDIR_P=$MKDIR_P
19627   case $MKDIR_P in
19628   [\\/$]* | ?:[\\/]* ) ;;
19629   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19630   esac
19631 _ACEOF
19632
19633 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19634 # If the template does not know about datarootdir, expand it.
19635 # FIXME: This hack should be removed a few years after 2.60.
19636 ac_datarootdir_hack=; ac_datarootdir_seen=
19637 ac_sed_dataroot='
19638 /datarootdir/ {
19639   p
19640   q
19641 }
19642 /@datadir@/p
19643 /@docdir@/p
19644 /@infodir@/p
19645 /@localedir@/p
19646 /@mandir@/p'
19647 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19648 *datarootdir*) ac_datarootdir_seen=yes;;
19649 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19650   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19651 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19652 _ACEOF
19653 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19654   ac_datarootdir_hack='
19655   s&@datadir@&$datadir&g
19656   s&@docdir@&$docdir&g
19657   s&@infodir@&$infodir&g
19658   s&@localedir@&$localedir&g
19659   s&@mandir@&$mandir&g
19660   s&\\\${datarootdir}&$datarootdir&g' ;;
19661 esac
19662 _ACEOF
19663
19664 # Neutralize VPATH when `$srcdir' = `.'.
19665 # Shell code in configure.ac might set extrasub.
19666 # FIXME: do we really want to maintain this feature?
19667 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19668 ac_sed_extra="$ac_vpsub
19669 $extrasub
19670 _ACEOF
19671 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19672 :t
19673 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19674 s|@configure_input@|$ac_sed_conf_input|;t t
19675 s&@top_builddir@&$ac_top_builddir_sub&;t t
19676 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19677 s&@srcdir@&$ac_srcdir&;t t
19678 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19679 s&@top_srcdir@&$ac_top_srcdir&;t t
19680 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19681 s&@builddir@&$ac_builddir&;t t
19682 s&@abs_builddir@&$ac_abs_builddir&;t t
19683 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19684 s&@INSTALL@&$ac_INSTALL&;t t
19685 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19686 $ac_datarootdir_hack
19687 "
19688 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19689   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19690
19691 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19692   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19693   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19694       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19695   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19696 which seems to be undefined.  Please make sure it is defined" >&5
19697 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19698 which seems to be undefined.  Please make sure it is defined" >&2;}
19699
19700   rm -f "$ac_tmp/stdin"
19701   case $ac_file in
19702   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19703   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19704   esac \
19705   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19706  ;;
19707   :H)
19708   #
19709   # CONFIG_HEADER
19710   #
19711   if test x"$ac_file" != x-; then
19712     {
19713       $as_echo "/* $configure_input  */" \
19714       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19715     } >"$ac_tmp/config.h" \
19716       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19717     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19718       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19719 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19720     else
19721       rm -f "$ac_file"
19722       mv "$ac_tmp/config.h" "$ac_file" \
19723         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19724     fi
19725   else
19726     $as_echo "/* $configure_input  */" \
19727       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19728       || as_fn_error $? "could not create -" "$LINENO" 5
19729   fi
19730 # Compute "$ac_file"'s index in $config_headers.
19731 _am_arg="$ac_file"
19732 _am_stamp_count=1
19733 for _am_header in $config_headers :; do
19734   case $_am_header in
19735     $_am_arg | $_am_arg:* )
19736       break ;;
19737     * )
19738       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19739   esac
19740 done
19741 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19742 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19743          X"$_am_arg" : 'X\(//\)[^/]' \| \
19744          X"$_am_arg" : 'X\(//\)$' \| \
19745          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19746 $as_echo X"$_am_arg" |
19747     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19748             s//\1/
19749             q
19750           }
19751           /^X\(\/\/\)[^/].*/{
19752             s//\1/
19753             q
19754           }
19755           /^X\(\/\/\)$/{
19756             s//\1/
19757             q
19758           }
19759           /^X\(\/\).*/{
19760             s//\1/
19761             q
19762           }
19763           s/.*/./; q'`/stamp-h$_am_stamp_count
19764  ;;
19765
19766   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19767 $as_echo "$as_me: executing $ac_file commands" >&6;}
19768  ;;
19769   esac
19770
19771
19772   case $ac_file$ac_mode in
19773     "default-1":C)
19774 # Only add multilib support code if we just rebuilt the top-level
19775 # Makefile.
19776 case " $CONFIG_FILES " in
19777  *" Makefile "*)
19778    ac_file=Makefile . ${multi_basedir}/config-ml.in
19779    ;;
19780 esac ;;
19781     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19782   # Older Autoconf quotes --file arguments for eval, but not when files
19783   # are listed without --file.  Let's play safe and only enable the eval
19784   # if we detect the quoting.
19785   case $CONFIG_FILES in
19786   *\'*) eval set x "$CONFIG_FILES" ;;
19787   *)   set x $CONFIG_FILES ;;
19788   esac
19789   shift
19790   for mf
19791   do
19792     # Strip MF so we end up with the name of the file.
19793     mf=`echo "$mf" | sed -e 's/:.*$//'`
19794     # Check whether this is an Automake generated Makefile or not.
19795     # We used to match only the files named 'Makefile.in', but
19796     # some people rename them; so instead we look at the file content.
19797     # Grep'ing the first line is not enough: some people post-process
19798     # each Makefile.in and add a new line on top of each file to say so.
19799     # Grep'ing the whole file is not good either: AIX grep has a line
19800     # limit of 2048, but all sed's we know have understand at least 4000.
19801     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19802       dirpart=`$as_dirname -- "$mf" ||
19803 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19804          X"$mf" : 'X\(//\)[^/]' \| \
19805          X"$mf" : 'X\(//\)$' \| \
19806          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19807 $as_echo X"$mf" |
19808     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19809             s//\1/
19810             q
19811           }
19812           /^X\(\/\/\)[^/].*/{
19813             s//\1/
19814             q
19815           }
19816           /^X\(\/\/\)$/{
19817             s//\1/
19818             q
19819           }
19820           /^X\(\/\).*/{
19821             s//\1/
19822             q
19823           }
19824           s/.*/./; q'`
19825     else
19826       continue
19827     fi
19828     # Extract the definition of DEPDIR, am__include, and am__quote
19829     # from the Makefile without running 'make'.
19830     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19831     test -z "$DEPDIR" && continue
19832     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19833     test -z "$am__include" && continue
19834     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19835     # Find all dependency output files, they are included files with
19836     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19837     # simplest approach to changing $(DEPDIR) to its actual value in the
19838     # expansion.
19839     for file in `sed -n "
19840       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19841          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19842       # Make sure the directory exists.
19843       test -f "$dirpart/$file" && continue
19844       fdir=`$as_dirname -- "$file" ||
19845 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19846          X"$file" : 'X\(//\)[^/]' \| \
19847          X"$file" : 'X\(//\)$' \| \
19848          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19849 $as_echo X"$file" |
19850     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19851             s//\1/
19852             q
19853           }
19854           /^X\(\/\/\)[^/].*/{
19855             s//\1/
19856             q
19857           }
19858           /^X\(\/\/\)$/{
19859             s//\1/
19860             q
19861           }
19862           /^X\(\/\).*/{
19863             s//\1/
19864             q
19865           }
19866           s/.*/./; q'`
19867       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19868       # echo "creating $dirpart/$file"
19869       echo '# dummy' > "$dirpart/$file"
19870     done
19871   done
19872 }
19873  ;;
19874     "libtool":C)
19875
19876     # See if we are running on zsh, and set the options which allow our
19877     # commands through without removal of \ escapes.
19878     if test -n "${ZSH_VERSION+set}" ; then
19879       setopt NO_GLOB_SUBST
19880     fi
19881
19882     cfgfile="${ofile}T"
19883     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19884     $RM "$cfgfile"
19885
19886     cat <<_LT_EOF >> "$cfgfile"
19887 #! $SHELL
19888
19889 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19890 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19891 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19892 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19893 #
19894 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19895 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19896 #   Written by Gordon Matzigkeit, 1996
19897 #
19898 #   This file is part of GNU Libtool.
19899 #
19900 # GNU Libtool is free software; you can redistribute it and/or
19901 # modify it under the terms of the GNU General Public License as
19902 # published by the Free Software Foundation; either version 2 of
19903 # the License, or (at your option) any later version.
19904 #
19905 # As a special exception to the GNU General Public License,
19906 # if you distribute this file as part of a program or library that
19907 # is built using GNU Libtool, you may include this file under the
19908 # same distribution terms that you use for the rest of that program.
19909 #
19910 # GNU Libtool is distributed in the hope that it will be useful,
19911 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19912 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19913 # GNU General Public License for more details.
19914 #
19915 # You should have received a copy of the GNU General Public License
19916 # along with GNU Libtool; see the file COPYING.  If not, a copy
19917 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19918 # obtained by writing to the Free Software Foundation, Inc.,
19919 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19920
19921
19922 # The names of the tagged configurations supported by this script.
19923 available_tags="CXX "
19924
19925 # ### BEGIN LIBTOOL CONFIG
19926
19927 # Which release of libtool.m4 was used?
19928 macro_version=$macro_version
19929 macro_revision=$macro_revision
19930
19931 # Whether or not to build shared libraries.
19932 build_libtool_libs=$enable_shared
19933
19934 # Whether or not to build static libraries.
19935 build_old_libs=$enable_static
19936
19937 # What type of objects to build.
19938 pic_mode=$pic_mode
19939
19940 # Whether or not to optimize for fast installation.
19941 fast_install=$enable_fast_install
19942
19943 # Shell to use when invoking shell scripts.
19944 SHELL=$lt_SHELL
19945
19946 # An echo program that protects backslashes.
19947 ECHO=$lt_ECHO
19948
19949 # The host system.
19950 host_alias=$host_alias
19951 host=$host
19952 host_os=$host_os
19953
19954 # The build system.
19955 build_alias=$build_alias
19956 build=$build
19957 build_os=$build_os
19958
19959 # A sed program that does not truncate output.
19960 SED=$lt_SED
19961
19962 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19963 Xsed="\$SED -e 1s/^X//"
19964
19965 # A grep program that handles long lines.
19966 GREP=$lt_GREP
19967
19968 # An ERE matcher.
19969 EGREP=$lt_EGREP
19970
19971 # A literal string matcher.
19972 FGREP=$lt_FGREP
19973
19974 # A BSD- or MS-compatible name lister.
19975 NM=$lt_NM
19976
19977 # Whether we need soft or hard links.
19978 LN_S=$lt_LN_S
19979
19980 # What is the maximum length of a command?
19981 max_cmd_len=$max_cmd_len
19982
19983 # Object file suffix (normally "o").
19984 objext=$ac_objext
19985
19986 # Executable file suffix (normally "").
19987 exeext=$exeext
19988
19989 # whether the shell understands "unset".
19990 lt_unset=$lt_unset
19991
19992 # turn spaces into newlines.
19993 SP2NL=$lt_lt_SP2NL
19994
19995 # turn newlines into spaces.
19996 NL2SP=$lt_lt_NL2SP
19997
19998 # An object symbol dumper.
19999 OBJDUMP=$lt_OBJDUMP
20000
20001 # Method to check whether dependent libraries are shared objects.
20002 deplibs_check_method=$lt_deplibs_check_method
20003
20004 # Command to use when deplibs_check_method == "file_magic".
20005 file_magic_cmd=$lt_file_magic_cmd
20006
20007 # The archiver.
20008 AR=$lt_AR
20009 AR_FLAGS=$lt_AR_FLAGS
20010
20011 # A symbol stripping program.
20012 STRIP=$lt_STRIP
20013
20014 # Commands used to install an old-style archive.
20015 RANLIB=$lt_RANLIB
20016 old_postinstall_cmds=$lt_old_postinstall_cmds
20017 old_postuninstall_cmds=$lt_old_postuninstall_cmds
20018
20019 # Whether to use a lock for old archive extraction.
20020 lock_old_archive_extraction=$lock_old_archive_extraction
20021
20022 # A C compiler.
20023 LTCC=$lt_CC
20024
20025 # LTCC compiler flags.
20026 LTCFLAGS=$lt_CFLAGS
20027
20028 # Take the output of nm and produce a listing of raw symbols and C names.
20029 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
20030
20031 # Transform the output of nm in a proper C declaration.
20032 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
20033
20034 # Transform the output of nm in a C name address pair.
20035 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
20036
20037 # Transform the output of nm in a C name address pair when lib prefix is needed.
20038 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
20039
20040 # The name of the directory that contains temporary libtool files.
20041 objdir=$objdir
20042
20043 # Used to examine libraries when file_magic_cmd begins with "file".
20044 MAGIC_CMD=$MAGIC_CMD
20045
20046 # Must we lock files when doing compilation?
20047 need_locks=$lt_need_locks
20048
20049 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
20050 DSYMUTIL=$lt_DSYMUTIL
20051
20052 # Tool to change global to local symbols on Mac OS X.
20053 NMEDIT=$lt_NMEDIT
20054
20055 # Tool to manipulate fat objects and archives on Mac OS X.
20056 LIPO=$lt_LIPO
20057
20058 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
20059 OTOOL=$lt_OTOOL
20060
20061 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
20062 OTOOL64=$lt_OTOOL64
20063
20064 # Old archive suffix (normally "a").
20065 libext=$libext
20066
20067 # Shared library suffix (normally ".so").
20068 shrext_cmds=$lt_shrext_cmds
20069
20070 # The commands to extract the exported symbol list from a shared archive.
20071 extract_expsyms_cmds=$lt_extract_expsyms_cmds
20072
20073 # Variables whose values should be saved in libtool wrapper scripts and
20074 # restored at link time.
20075 variables_saved_for_relink=$lt_variables_saved_for_relink
20076
20077 # Do we need the "lib" prefix for modules?
20078 need_lib_prefix=$need_lib_prefix
20079
20080 # Do we need a version for libraries?
20081 need_version=$need_version
20082
20083 # Library versioning type.
20084 version_type=$version_type
20085
20086 # Shared library runtime path variable.
20087 runpath_var=$runpath_var
20088
20089 # Shared library path variable.
20090 shlibpath_var=$shlibpath_var
20091
20092 # Is shlibpath searched before the hard-coded library search path?
20093 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
20094
20095 # Format of library name prefix.
20096 libname_spec=$lt_libname_spec
20097
20098 # List of archive names.  First name is the real one, the rest are links.
20099 # The last name is the one that the linker finds with -lNAME
20100 library_names_spec=$lt_library_names_spec
20101
20102 # The coded name of the library, if different from the real name.
20103 soname_spec=$lt_soname_spec
20104
20105 # Permission mode override for installation of shared libraries.
20106 install_override_mode=$lt_install_override_mode
20107
20108 # Command to use after installation of a shared archive.
20109 postinstall_cmds=$lt_postinstall_cmds
20110
20111 # Command to use after uninstallation of a shared archive.
20112 postuninstall_cmds=$lt_postuninstall_cmds
20113
20114 # Commands used to finish a libtool library installation in a directory.
20115 finish_cmds=$lt_finish_cmds
20116
20117 # As "finish_cmds", except a single script fragment to be evaled but
20118 # not shown.
20119 finish_eval=$lt_finish_eval
20120
20121 # Whether we should hardcode library paths into libraries.
20122 hardcode_into_libs=$hardcode_into_libs
20123
20124 # Compile-time system search path for libraries.
20125 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
20126
20127 # Run-time system search path for libraries.
20128 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
20129
20130 # Whether dlopen is supported.
20131 dlopen_support=$enable_dlopen
20132
20133 # Whether dlopen of programs is supported.
20134 dlopen_self=$enable_dlopen_self
20135
20136 # Whether dlopen of statically linked programs is supported.
20137 dlopen_self_static=$enable_dlopen_self_static
20138
20139 # Commands to strip libraries.
20140 old_striplib=$lt_old_striplib
20141 striplib=$lt_striplib
20142
20143
20144 # The linker used to build libraries.
20145 LD=$lt_LD
20146
20147 # How to create reloadable object files.
20148 reload_flag=$lt_reload_flag
20149 reload_cmds=$lt_reload_cmds
20150
20151 # Commands used to build an old-style archive.
20152 old_archive_cmds=$lt_old_archive_cmds
20153
20154 # A language specific compiler.
20155 CC=$lt_compiler
20156
20157 # Is the compiler the GNU compiler?
20158 with_gcc=$GCC
20159
20160 # Compiler flag to turn off builtin functions.
20161 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
20162
20163 # How to pass a linker flag through the compiler.
20164 wl=$lt_lt_prog_compiler_wl
20165
20166 # Additional compiler flags for building library objects.
20167 pic_flag=$lt_lt_prog_compiler_pic
20168
20169 # Compiler flag to prevent dynamic linking.
20170 link_static_flag=$lt_lt_prog_compiler_static
20171
20172 # Does compiler simultaneously support -c and -o options?
20173 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
20174
20175 # Whether or not to add -lc for building shared libraries.
20176 build_libtool_need_lc=$archive_cmds_need_lc
20177
20178 # Whether or not to disallow shared libs when runtime libs are static.
20179 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
20180
20181 # Compiler flag to allow reflexive dlopens.
20182 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
20183
20184 # Compiler flag to generate shared objects directly from archives.
20185 whole_archive_flag_spec=$lt_whole_archive_flag_spec
20186
20187 # Whether the compiler copes with passing no objects directly.
20188 compiler_needs_object=$lt_compiler_needs_object
20189
20190 # Create an old-style archive from a shared archive.
20191 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
20192
20193 # Create a temporary old-style archive to link instead of a shared archive.
20194 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
20195
20196 # Commands used to build a shared archive.
20197 archive_cmds=$lt_archive_cmds
20198 archive_expsym_cmds=$lt_archive_expsym_cmds
20199
20200 # Commands used to build a loadable module if different from building
20201 # a shared archive.
20202 module_cmds=$lt_module_cmds
20203 module_expsym_cmds=$lt_module_expsym_cmds
20204
20205 # Whether we are building with GNU ld or not.
20206 with_gnu_ld=$lt_with_gnu_ld
20207
20208 # Flag that allows shared libraries with undefined symbols to be built.
20209 allow_undefined_flag=$lt_allow_undefined_flag
20210
20211 # Flag that enforces no undefined symbols.
20212 no_undefined_flag=$lt_no_undefined_flag
20213
20214 # Flag to hardcode \$libdir into a binary during linking.
20215 # This must work even if \$libdir does not exist
20216 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
20217
20218 # If ld is used when linking, flag to hardcode \$libdir into a binary
20219 # during linking.  This must work even if \$libdir does not exist.
20220 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
20221
20222 # Whether we need a single "-rpath" flag with a separated argument.
20223 hardcode_libdir_separator=$lt_hardcode_libdir_separator
20224
20225 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20226 # DIR into the resulting binary.
20227 hardcode_direct=$hardcode_direct
20228
20229 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20230 # DIR into the resulting binary and the resulting library dependency is
20231 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20232 # library is relocated.
20233 hardcode_direct_absolute=$hardcode_direct_absolute
20234
20235 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20236 # into the resulting binary.
20237 hardcode_minus_L=$hardcode_minus_L
20238
20239 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20240 # into the resulting binary.
20241 hardcode_shlibpath_var=$hardcode_shlibpath_var
20242
20243 # Set to "yes" if building a shared library automatically hardcodes DIR
20244 # into the library and all subsequent libraries and executables linked
20245 # against it.
20246 hardcode_automatic=$hardcode_automatic
20247
20248 # Set to yes if linker adds runtime paths of dependent libraries
20249 # to runtime path list.
20250 inherit_rpath=$inherit_rpath
20251
20252 # Whether libtool must link a program against all its dependency libraries.
20253 link_all_deplibs=$link_all_deplibs
20254
20255 # Fix the shell variable \$srcfile for the compiler.
20256 fix_srcfile_path=$lt_fix_srcfile_path
20257
20258 # Set to "yes" if exported symbols are required.
20259 always_export_symbols=$always_export_symbols
20260
20261 # The commands to list exported symbols.
20262 export_symbols_cmds=$lt_export_symbols_cmds
20263
20264 # Symbols that should not be listed in the preloaded symbols.
20265 exclude_expsyms=$lt_exclude_expsyms
20266
20267 # Symbols that must always be exported.
20268 include_expsyms=$lt_include_expsyms
20269
20270 # Commands necessary for linking programs (against libraries) with templates.
20271 prelink_cmds=$lt_prelink_cmds
20272
20273 # Specify filename containing input files.
20274 file_list_spec=$lt_file_list_spec
20275
20276 # How to hardcode a shared library path into an executable.
20277 hardcode_action=$hardcode_action
20278
20279 # The directories searched by this compiler when creating a shared library.
20280 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
20281
20282 # Dependencies to place before and after the objects being linked to
20283 # create a shared library.
20284 predep_objects=$lt_predep_objects
20285 postdep_objects=$lt_postdep_objects
20286 predeps=$lt_predeps
20287 postdeps=$lt_postdeps
20288
20289 # The library search path used internally by the compiler when linking
20290 # a shared library.
20291 compiler_lib_search_path=$lt_compiler_lib_search_path
20292
20293 # ### END LIBTOOL CONFIG
20294
20295 _LT_EOF
20296
20297   case $host_os in
20298   aix3*)
20299     cat <<\_LT_EOF >> "$cfgfile"
20300 # AIX sometimes has problems with the GCC collect2 program.  For some
20301 # reason, if we set the COLLECT_NAMES environment variable, the problems
20302 # vanish in a puff of smoke.
20303 if test "X${COLLECT_NAMES+set}" != Xset; then
20304   COLLECT_NAMES=
20305   export COLLECT_NAMES
20306 fi
20307 _LT_EOF
20308     ;;
20309   esac
20310
20311
20312 ltmain="$ac_aux_dir/ltmain.sh"
20313
20314
20315   # We use sed instead of cat because bash on DJGPP gets confused if
20316   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20317   # text mode, it properly converts lines to CR/LF.  This bash problem
20318   # is reportedly fixed, but why not run on old versions too?
20319   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20320     || (rm -f "$cfgfile"; exit 1)
20321
20322   case $xsi_shell in
20323   yes)
20324     cat << \_LT_EOF >> "$cfgfile"
20325
20326 # func_dirname file append nondir_replacement
20327 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20328 # otherwise set result to NONDIR_REPLACEMENT.
20329 func_dirname ()
20330 {
20331   case ${1} in
20332     */*) func_dirname_result="${1%/*}${2}" ;;
20333     *  ) func_dirname_result="${3}" ;;
20334   esac
20335 }
20336
20337 # func_basename file
20338 func_basename ()
20339 {
20340   func_basename_result="${1##*/}"
20341 }
20342
20343 # func_dirname_and_basename file append nondir_replacement
20344 # perform func_basename and func_dirname in a single function
20345 # call:
20346 #   dirname:  Compute the dirname of FILE.  If nonempty,
20347 #             add APPEND to the result, otherwise set result
20348 #             to NONDIR_REPLACEMENT.
20349 #             value returned in "$func_dirname_result"
20350 #   basename: Compute filename of FILE.
20351 #             value retuned in "$func_basename_result"
20352 # Implementation must be kept synchronized with func_dirname
20353 # and func_basename. For efficiency, we do not delegate to
20354 # those functions but instead duplicate the functionality here.
20355 func_dirname_and_basename ()
20356 {
20357   case ${1} in
20358     */*) func_dirname_result="${1%/*}${2}" ;;
20359     *  ) func_dirname_result="${3}" ;;
20360   esac
20361   func_basename_result="${1##*/}"
20362 }
20363
20364 # func_stripname prefix suffix name
20365 # strip PREFIX and SUFFIX off of NAME.
20366 # PREFIX and SUFFIX must not contain globbing or regex special
20367 # characters, hashes, percent signs, but SUFFIX may contain a leading
20368 # dot (in which case that matches only a dot).
20369 func_stripname ()
20370 {
20371   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20372   # positional parameters, so assign one to ordinary parameter first.
20373   func_stripname_result=${3}
20374   func_stripname_result=${func_stripname_result#"${1}"}
20375   func_stripname_result=${func_stripname_result%"${2}"}
20376 }
20377
20378 # func_opt_split
20379 func_opt_split ()
20380 {
20381   func_opt_split_opt=${1%%=*}
20382   func_opt_split_arg=${1#*=}
20383 }
20384
20385 # func_lo2o object
20386 func_lo2o ()
20387 {
20388   case ${1} in
20389     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20390     *)    func_lo2o_result=${1} ;;
20391   esac
20392 }
20393
20394 # func_xform libobj-or-source
20395 func_xform ()
20396 {
20397   func_xform_result=${1%.*}.lo
20398 }
20399
20400 # func_arith arithmetic-term...
20401 func_arith ()
20402 {
20403   func_arith_result=$(( $* ))
20404 }
20405
20406 # func_len string
20407 # STRING may not start with a hyphen.
20408 func_len ()
20409 {
20410   func_len_result=${#1}
20411 }
20412
20413 _LT_EOF
20414     ;;
20415   *) # Bourne compatible functions.
20416     cat << \_LT_EOF >> "$cfgfile"
20417
20418 # func_dirname file append nondir_replacement
20419 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20420 # otherwise set result to NONDIR_REPLACEMENT.
20421 func_dirname ()
20422 {
20423   # Extract subdirectory from the argument.
20424   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20425   if test "X$func_dirname_result" = "X${1}"; then
20426     func_dirname_result="${3}"
20427   else
20428     func_dirname_result="$func_dirname_result${2}"
20429   fi
20430 }
20431
20432 # func_basename file
20433 func_basename ()
20434 {
20435   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20436 }
20437
20438
20439 # func_stripname prefix suffix name
20440 # strip PREFIX and SUFFIX off of NAME.
20441 # PREFIX and SUFFIX must not contain globbing or regex special
20442 # characters, hashes, percent signs, but SUFFIX may contain a leading
20443 # dot (in which case that matches only a dot).
20444 # func_strip_suffix prefix name
20445 func_stripname ()
20446 {
20447   case ${2} in
20448     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20449     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20450   esac
20451 }
20452
20453 # sed scripts:
20454 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20455 my_sed_long_arg='1s/^-[^=]*=//'
20456
20457 # func_opt_split
20458 func_opt_split ()
20459 {
20460   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20461   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20462 }
20463
20464 # func_lo2o object
20465 func_lo2o ()
20466 {
20467   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20468 }
20469
20470 # func_xform libobj-or-source
20471 func_xform ()
20472 {
20473   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20474 }
20475
20476 # func_arith arithmetic-term...
20477 func_arith ()
20478 {
20479   func_arith_result=`expr "$@"`
20480 }
20481
20482 # func_len string
20483 # STRING may not start with a hyphen.
20484 func_len ()
20485 {
20486   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20487 }
20488
20489 _LT_EOF
20490 esac
20491
20492 case $lt_shell_append in
20493   yes)
20494     cat << \_LT_EOF >> "$cfgfile"
20495
20496 # func_append var value
20497 # Append VALUE to the end of shell variable VAR.
20498 func_append ()
20499 {
20500   eval "$1+=\$2"
20501 }
20502 _LT_EOF
20503     ;;
20504   *)
20505     cat << \_LT_EOF >> "$cfgfile"
20506
20507 # func_append var value
20508 # Append VALUE to the end of shell variable VAR.
20509 func_append ()
20510 {
20511   eval "$1=\$$1\$2"
20512 }
20513
20514 _LT_EOF
20515     ;;
20516   esac
20517
20518
20519   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20520     || (rm -f "$cfgfile"; exit 1)
20521
20522   mv -f "$cfgfile" "$ofile" ||
20523     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20524   chmod +x "$ofile"
20525
20526
20527     cat <<_LT_EOF >> "$ofile"
20528
20529 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20530
20531 # The linker used to build libraries.
20532 LD=$lt_LD_CXX
20533
20534 # How to create reloadable object files.
20535 reload_flag=$lt_reload_flag_CXX
20536 reload_cmds=$lt_reload_cmds_CXX
20537
20538 # Commands used to build an old-style archive.
20539 old_archive_cmds=$lt_old_archive_cmds_CXX
20540
20541 # A language specific compiler.
20542 CC=$lt_compiler_CXX
20543
20544 # Is the compiler the GNU compiler?
20545 with_gcc=$GCC_CXX
20546
20547 # Compiler flag to turn off builtin functions.
20548 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20549
20550 # How to pass a linker flag through the compiler.
20551 wl=$lt_lt_prog_compiler_wl_CXX
20552
20553 # Additional compiler flags for building library objects.
20554 pic_flag=$lt_lt_prog_compiler_pic_CXX
20555
20556 # Compiler flag to prevent dynamic linking.
20557 link_static_flag=$lt_lt_prog_compiler_static_CXX
20558
20559 # Does compiler simultaneously support -c and -o options?
20560 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20561
20562 # Whether or not to add -lc for building shared libraries.
20563 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20564
20565 # Whether or not to disallow shared libs when runtime libs are static.
20566 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20567
20568 # Compiler flag to allow reflexive dlopens.
20569 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20570
20571 # Compiler flag to generate shared objects directly from archives.
20572 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20573
20574 # Whether the compiler copes with passing no objects directly.
20575 compiler_needs_object=$lt_compiler_needs_object_CXX
20576
20577 # Create an old-style archive from a shared archive.
20578 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20579
20580 # Create a temporary old-style archive to link instead of a shared archive.
20581 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20582
20583 # Commands used to build a shared archive.
20584 archive_cmds=$lt_archive_cmds_CXX
20585 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20586
20587 # Commands used to build a loadable module if different from building
20588 # a shared archive.
20589 module_cmds=$lt_module_cmds_CXX
20590 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20591
20592 # Whether we are building with GNU ld or not.
20593 with_gnu_ld=$lt_with_gnu_ld_CXX
20594
20595 # Flag that allows shared libraries with undefined symbols to be built.
20596 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20597
20598 # Flag that enforces no undefined symbols.
20599 no_undefined_flag=$lt_no_undefined_flag_CXX
20600
20601 # Flag to hardcode \$libdir into a binary during linking.
20602 # This must work even if \$libdir does not exist
20603 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20604
20605 # If ld is used when linking, flag to hardcode \$libdir into a binary
20606 # during linking.  This must work even if \$libdir does not exist.
20607 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20608
20609 # Whether we need a single "-rpath" flag with a separated argument.
20610 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20611
20612 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20613 # DIR into the resulting binary.
20614 hardcode_direct=$hardcode_direct_CXX
20615
20616 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20617 # DIR into the resulting binary and the resulting library dependency is
20618 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20619 # library is relocated.
20620 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20621
20622 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20623 # into the resulting binary.
20624 hardcode_minus_L=$hardcode_minus_L_CXX
20625
20626 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20627 # into the resulting binary.
20628 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20629
20630 # Set to "yes" if building a shared library automatically hardcodes DIR
20631 # into the library and all subsequent libraries and executables linked
20632 # against it.
20633 hardcode_automatic=$hardcode_automatic_CXX
20634
20635 # Set to yes if linker adds runtime paths of dependent libraries
20636 # to runtime path list.
20637 inherit_rpath=$inherit_rpath_CXX
20638
20639 # Whether libtool must link a program against all its dependency libraries.
20640 link_all_deplibs=$link_all_deplibs_CXX
20641
20642 # Fix the shell variable \$srcfile for the compiler.
20643 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20644
20645 # Set to "yes" if exported symbols are required.
20646 always_export_symbols=$always_export_symbols_CXX
20647
20648 # The commands to list exported symbols.
20649 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20650
20651 # Symbols that should not be listed in the preloaded symbols.
20652 exclude_expsyms=$lt_exclude_expsyms_CXX
20653
20654 # Symbols that must always be exported.
20655 include_expsyms=$lt_include_expsyms_CXX
20656
20657 # Commands necessary for linking programs (against libraries) with templates.
20658 prelink_cmds=$lt_prelink_cmds_CXX
20659
20660 # Specify filename containing input files.
20661 file_list_spec=$lt_file_list_spec_CXX
20662
20663 # How to hardcode a shared library path into an executable.
20664 hardcode_action=$hardcode_action_CXX
20665
20666 # The directories searched by this compiler when creating a shared library.
20667 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20668
20669 # Dependencies to place before and after the objects being linked to
20670 # create a shared library.
20671 predep_objects=$lt_predep_objects_CXX
20672 postdep_objects=$lt_postdep_objects_CXX
20673 predeps=$lt_predeps_CXX
20674 postdeps=$lt_postdeps_CXX
20675
20676 # The library search path used internally by the compiler when linking
20677 # a shared library.
20678 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20679
20680 # ### END LIBTOOL TAG CONFIG: CXX
20681 _LT_EOF
20682
20683  ;;
20684     "gstdint.h":C)
20685 if test "$GCC" = yes; then
20686   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20687 else
20688   echo "/* generated for $CC */" > tmp-stdint.h
20689 fi
20690
20691 sed 's/^ *//' >> tmp-stdint.h <<EOF
20692
20693   #ifndef GCC_GENERATED_STDINT_H
20694   #define GCC_GENERATED_STDINT_H 1
20695
20696   #include <sys/types.h>
20697 EOF
20698
20699 if test "$acx_cv_header_stdint" != stdint.h; then
20700   echo "#include <stddef.h>" >> tmp-stdint.h
20701 fi
20702 if test "$acx_cv_header_stdint" != stddef.h; then
20703   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20704 fi
20705
20706 sed 's/^ *//' >> tmp-stdint.h <<EOF
20707   /* glibc uses these symbols as guards to prevent redefinitions.  */
20708   #ifdef __int8_t_defined
20709   #define _INT8_T
20710   #define _INT16_T
20711   #define _INT32_T
20712   #endif
20713   #ifdef __uint32_t_defined
20714   #define _UINT32_T
20715   #endif
20716
20717 EOF
20718
20719 # ----------------- done header, emit basic int types -------------
20720 if test "$acx_cv_header_stdint" = stddef.h; then
20721   sed 's/^ *//' >> tmp-stdint.h <<EOF
20722
20723     #ifndef _UINT8_T
20724     #define _UINT8_T
20725     #ifndef __uint8_t_defined
20726     #define __uint8_t_defined
20727     #ifndef uint8_t
20728     typedef unsigned $acx_cv_type_int8_t uint8_t;
20729     #endif
20730     #endif
20731     #endif
20732
20733     #ifndef _UINT16_T
20734     #define _UINT16_T
20735     #ifndef __uint16_t_defined
20736     #define __uint16_t_defined
20737     #ifndef uint16_t
20738     typedef unsigned $acx_cv_type_int16_t uint16_t;
20739     #endif
20740     #endif
20741     #endif
20742
20743     #ifndef _UINT32_T
20744     #define _UINT32_T
20745     #ifndef __uint32_t_defined
20746     #define __uint32_t_defined
20747     #ifndef uint32_t
20748     typedef unsigned $acx_cv_type_int32_t uint32_t;
20749     #endif
20750     #endif
20751     #endif
20752
20753     #ifndef _INT8_T
20754     #define _INT8_T
20755     #ifndef __int8_t_defined
20756     #define __int8_t_defined
20757     #ifndef int8_t
20758     typedef $acx_cv_type_int8_t int8_t;
20759     #endif
20760     #endif
20761     #endif
20762
20763     #ifndef _INT16_T
20764     #define _INT16_T
20765     #ifndef __int16_t_defined
20766     #define __int16_t_defined
20767     #ifndef int16_t
20768     typedef $acx_cv_type_int16_t int16_t;
20769     #endif
20770     #endif
20771     #endif
20772
20773     #ifndef _INT32_T
20774     #define _INT32_T
20775     #ifndef __int32_t_defined
20776     #define __int32_t_defined
20777     #ifndef int32_t
20778     typedef $acx_cv_type_int32_t int32_t;
20779     #endif
20780     #endif
20781     #endif
20782 EOF
20783 elif test "$ac_cv_type_u_int32_t" = yes; then
20784   sed 's/^ *//' >> tmp-stdint.h <<EOF
20785
20786     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20787     #ifndef _INT8_T
20788     #define _INT8_T
20789     #endif
20790     #ifndef _INT16_T
20791     #define _INT16_T
20792     #endif
20793     #ifndef _INT32_T
20794     #define _INT32_T
20795     #endif
20796
20797     #ifndef _UINT8_T
20798     #define _UINT8_T
20799     #ifndef __uint8_t_defined
20800     #define __uint8_t_defined
20801     #ifndef uint8_t
20802     typedef u_int8_t uint8_t;
20803     #endif
20804     #endif
20805     #endif
20806
20807     #ifndef _UINT16_T
20808     #define _UINT16_T
20809     #ifndef __uint16_t_defined
20810     #define __uint16_t_defined
20811     #ifndef uint16_t
20812     typedef u_int16_t uint16_t;
20813     #endif
20814     #endif
20815     #endif
20816
20817     #ifndef _UINT32_T
20818     #define _UINT32_T
20819     #ifndef __uint32_t_defined
20820     #define __uint32_t_defined
20821     #ifndef uint32_t
20822     typedef u_int32_t uint32_t;
20823     #endif
20824     #endif
20825     #endif
20826 EOF
20827 else
20828   sed 's/^ *//' >> tmp-stdint.h <<EOF
20829
20830     /* Some systems have guard macros to prevent redefinitions, define them.  */
20831     #ifndef _INT8_T
20832     #define _INT8_T
20833     #endif
20834     #ifndef _INT16_T
20835     #define _INT16_T
20836     #endif
20837     #ifndef _INT32_T
20838     #define _INT32_T
20839     #endif
20840     #ifndef _UINT8_T
20841     #define _UINT8_T
20842     #endif
20843     #ifndef _UINT16_T
20844     #define _UINT16_T
20845     #endif
20846     #ifndef _UINT32_T
20847     #define _UINT32_T
20848     #endif
20849 EOF
20850 fi
20851
20852 # ------------- done basic int types, emit int64_t types ------------
20853 if test "$ac_cv_type_uint64_t" = yes; then
20854   sed 's/^ *//' >> tmp-stdint.h <<EOF
20855
20856     /* system headers have good uint64_t and int64_t */
20857     #ifndef _INT64_T
20858     #define _INT64_T
20859     #endif
20860     #ifndef _UINT64_T
20861     #define _UINT64_T
20862     #endif
20863 EOF
20864 elif test "$ac_cv_type_u_int64_t" = yes; then
20865   sed 's/^ *//' >> tmp-stdint.h <<EOF
20866
20867     /* system headers have an u_int64_t (and int64_t) */
20868     #ifndef _INT64_T
20869     #define _INT64_T
20870     #endif
20871     #ifndef _UINT64_T
20872     #define _UINT64_T
20873     #ifndef __uint64_t_defined
20874     #define __uint64_t_defined
20875     #ifndef uint64_t
20876     typedef u_int64_t uint64_t;
20877     #endif
20878     #endif
20879     #endif
20880 EOF
20881 elif test -n "$acx_cv_type_int64_t"; then
20882   sed 's/^ *//' >> tmp-stdint.h <<EOF
20883
20884     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20885     #ifndef _INT64_T
20886     #define _INT64_T
20887     #ifndef int64_t
20888     typedef $acx_cv_type_int64_t int64_t;
20889     #endif
20890     #endif
20891     #ifndef _UINT64_T
20892     #define _UINT64_T
20893     #ifndef __uint64_t_defined
20894     #define __uint64_t_defined
20895     #ifndef uint64_t
20896     typedef unsigned $acx_cv_type_int64_t uint64_t;
20897     #endif
20898     #endif
20899     #endif
20900 EOF
20901 else
20902   sed 's/^ *//' >> tmp-stdint.h <<EOF
20903
20904     /* some common heuristics for int64_t, using compiler-specific tests */
20905     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20906     #ifndef _INT64_T
20907     #define _INT64_T
20908     #ifndef __int64_t_defined
20909     #ifndef int64_t
20910     typedef long long int64_t;
20911     #endif
20912     #endif
20913     #endif
20914     #ifndef _UINT64_T
20915     #define _UINT64_T
20916     #ifndef uint64_t
20917     typedef unsigned long long uint64_t;
20918     #endif
20919     #endif
20920
20921     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20922     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20923        does not implement __extension__.  But that compiler doesn't define
20924        __GNUC_MINOR__.  */
20925     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20926     # define __extension__
20927     # endif
20928
20929     # ifndef _INT64_T
20930     # define _INT64_T
20931     # ifndef int64_t
20932     __extension__ typedef long long int64_t;
20933     # endif
20934     # endif
20935     # ifndef _UINT64_T
20936     # define _UINT64_T
20937     # ifndef uint64_t
20938     __extension__ typedef unsigned long long uint64_t;
20939     # endif
20940     # endif
20941
20942     #elif !defined __STRICT_ANSI__
20943     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20944
20945     #  ifndef _INT64_T
20946     #  define _INT64_T
20947     #  ifndef int64_t
20948     typedef __int64 int64_t;
20949     #  endif
20950     #  endif
20951     #  ifndef _UINT64_T
20952     #  define _UINT64_T
20953     #  ifndef uint64_t
20954     typedef unsigned __int64 uint64_t;
20955     #  endif
20956     #  endif
20957     # endif /* compiler */
20958
20959     #endif /* ANSI version */
20960 EOF
20961 fi
20962
20963 # ------------- done int64_t types, emit intptr types ------------
20964 if test "$ac_cv_type_uintptr_t" != yes; then
20965   sed 's/^ *//' >> tmp-stdint.h <<EOF
20966
20967     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20968     #ifndef __uintptr_t_defined
20969     #ifndef uintptr_t
20970     typedef u$acx_cv_type_intptr_t uintptr_t;
20971     #endif
20972     #endif
20973     #ifndef __intptr_t_defined
20974     #ifndef intptr_t
20975     typedef $acx_cv_type_intptr_t  intptr_t;
20976     #endif
20977     #endif
20978 EOF
20979 fi
20980
20981 # ------------- done intptr types, emit int_least types ------------
20982 if test "$ac_cv_type_int_least32_t" != yes; then
20983   sed 's/^ *//' >> tmp-stdint.h <<EOF
20984
20985     /* Define int_least types */
20986     typedef int8_t     int_least8_t;
20987     typedef int16_t    int_least16_t;
20988     typedef int32_t    int_least32_t;
20989     #ifdef _INT64_T
20990     typedef int64_t    int_least64_t;
20991     #endif
20992
20993     typedef uint8_t    uint_least8_t;
20994     typedef uint16_t   uint_least16_t;
20995     typedef uint32_t   uint_least32_t;
20996     #ifdef _UINT64_T
20997     typedef uint64_t   uint_least64_t;
20998     #endif
20999 EOF
21000 fi
21001
21002 # ------------- done intptr types, emit int_fast types ------------
21003 if test "$ac_cv_type_int_fast32_t" != yes; then
21004       sed 's/^ *//' >> tmp-stdint.h <<EOF
21005
21006     /* Define int_fast types.  short is often slow */
21007     typedef int8_t       int_fast8_t;
21008     typedef int          int_fast16_t;
21009     typedef int32_t      int_fast32_t;
21010     #ifdef _INT64_T
21011     typedef int64_t      int_fast64_t;
21012     #endif
21013
21014     typedef uint8_t      uint_fast8_t;
21015     typedef unsigned int uint_fast16_t;
21016     typedef uint32_t     uint_fast32_t;
21017     #ifdef _UINT64_T
21018     typedef uint64_t     uint_fast64_t;
21019     #endif
21020 EOF
21021 fi
21022
21023 if test "$ac_cv_type_uintmax_t" != yes; then
21024   sed 's/^ *//' >> tmp-stdint.h <<EOF
21025
21026     /* Define intmax based on what we found */
21027     #ifndef intmax_t
21028     #ifdef _INT64_T
21029     typedef int64_t       intmax_t;
21030     #else
21031     typedef long          intmax_t;
21032     #endif
21033     #endif
21034     #ifndef uintmax_t
21035     #ifdef _UINT64_T
21036     typedef uint64_t      uintmax_t;
21037     #else
21038     typedef unsigned long uintmax_t;
21039     #endif
21040     #endif
21041 EOF
21042 fi
21043
21044 sed 's/^ *//' >> tmp-stdint.h <<EOF
21045
21046   #endif /* GCC_GENERATED_STDINT_H */
21047 EOF
21048
21049 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
21050   rm -f tmp-stdint.h
21051 else
21052   mv -f tmp-stdint.h gstdint.h
21053 fi
21054
21055  ;;
21056
21057   esac
21058 done # for ac_tag
21059
21060
21061 as_fn_exit 0
21062 _ACEOF
21063 ac_clean_files=$ac_clean_files_save
21064
21065 test $ac_write_fail = 0 ||
21066   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
21067
21068
21069 # configure is writing to config.log, and then calls config.status.
21070 # config.status does its own redirection, appending to config.log.
21071 # Unfortunately, on DOS this fails, as config.log is still kept open
21072 # by configure, so config.status won't be able to write to it; its
21073 # output is simply discarded.  So we exec the FD to /dev/null,
21074 # effectively closing config.log, so it can be properly (re)opened and
21075 # appended to by config.status.  When coming back to configure, we
21076 # need to make the FD available again.
21077 if test "$no_create" != yes; then
21078   ac_cs_success=:
21079   ac_config_status_args=
21080   test "$silent" = yes &&
21081     ac_config_status_args="$ac_config_status_args --quiet"
21082   exec 5>/dev/null
21083   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
21084   exec 5>>config.log
21085   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
21086   # would make configure fail if this is the last instruction.
21087   $ac_cs_success || as_fn_exit 1
21088 fi
21089 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
21090   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
21091 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
21092 fi
21093