libitm/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU TM Runtime Library 1.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU TM Runtime Library'
 589 PACKAGE_TARNAME='libitm'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='GNU TM Runtime Library 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libitm/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_subst_vars='am__EXEEXT_FALSE
 632 am__EXEEXT_TRUE
 633 LTLIBOBJS
 634 LIBOBJS
 635 get_gcc_base_ver
 636 ARCH_FUTEX_FALSE
 637 ARCH_FUTEX_TRUE
 638 ARCH_X86_AVX_FALSE
 639 ARCH_X86_AVX_TRUE
 640 ARCH_X86_FALSE
 641 ARCH_X86_TRUE
 642 ARCH_ARM_FALSE
 643 ARCH_ARM_TRUE
 644 link_itm
 645 XLDFLAGS
 646 XCFLAGS
 647 config_path
 648 LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE
 649 LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE
 650 LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE
 651 LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE
 652 LIBITM_BUILD_VERSIONED_SHLIB_FALSE
 653 LIBITM_BUILD_VERSIONED_SHLIB_TRUE
 654 OPT_LDFLAGS
 655 SECTION_LDFLAGS
 656 HAVE_HWCAP_FALSE
 657 HAVE_HWCAP_TRUE
 658 HWCAP_LDFLAGS
 659 libtool_VERSION
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 enable_static
 664 enable_shared
 665 CXXCPP
 666 CPP
 667 OTOOL64
 668 OTOOL
 669 LIPO
 670 NMEDIT
 671 DSYMUTIL
 672 OBJDUMP
 673 LN_S
 674 ac_ct_DUMPBIN
 675 DUMPBIN
 676 LD
 677 FGREP
 678 EGREP
 679 GREP
 680 SED
 681 LIBTOOL
 682 BUILD_INFO_FALSE
 683 BUILD_INFO_TRUE
 684 RANLIB
 685 NM
 686 AR
 687 am__fastdepCCAS_FALSE
 688 am__fastdepCCAS_TRUE
 689 CCASDEPMODE
 690 CCASFLAGS
 691 CCAS
 692 am__fastdepCXX_FALSE
 693 am__fastdepCXX_TRUE
 694 CXXDEPMODE
 695 ac_ct_CXX
 696 CXXFLAGS
 697 CXX
 698 am__fastdepCC_FALSE
 699 am__fastdepCC_TRUE
 700 CCDEPMODE
 701 am__nodep
 702 AMDEPBACKSLASH
 703 AMDEP_FALSE
 704 AMDEP_TRUE
 705 am__quote
 706 am__include
 707 DEPDIR
 708 OBJEXT
 709 EXEEXT
 710 ac_ct_CC
 711 CPPFLAGS
 712 LDFLAGS
 713 CFLAGS
 714 CC
 715 toolexeclibdir
 716 toolexecdir
 717 multi_basedir
 718 AM_BACKSLASH
 719 AM_DEFAULT_VERBOSITY
 720 AM_DEFAULT_V
 721 AM_V
 722 am__untar
 723 am__tar
 724 AMTAR
 725 am__leading_dot
 726 SET_MAKE
 727 AWK
 728 mkdir_p
 729 MKDIR_P
 730 INSTALL_STRIP_PROGRAM
 731 STRIP
 732 install_sh
 733 MAKEINFO
 734 AUTOHEADER
 735 AUTOMAKE
 736 AUTOCONF
 737 ACLOCAL
 738 VERSION
 739 PACKAGE
 740 CYGPATH_W
 741 am__isrc
 742 INSTALL_DATA
 743 INSTALL_SCRIPT
 744 INSTALL_PROGRAM
 745 target_os
 746 target_vendor
 747 target_cpu
 748 target
 749 host_os
 750 host_vendor
 751 host_cpu
 752 host
 753 build_os
 754 build_vendor
 755 build_cpu
 756 build
 757 GENINSRC_FALSE
 758 GENINSRC_TRUE
 759 target_alias
 760 host_alias
 761 build_alias
 762 LIBS
 763 ECHO_T
 764 ECHO_N
 765 ECHO_C
 766 DEFS
 767 mandir
 768 localedir
 769 libdir
 770 psdir
 771 pdfdir
 772 dvidir
 773 htmldir
 774 infodir
 775 docdir
 776 oldincludedir
 777 includedir
 778 localstatedir
 779 sharedstatedir
 780 sysconfdir
 781 datadir
 782 datarootdir
 783 libexecdir
 784 sbindir
 785 bindir
 786 program_transform_name
 787 prefix
 788 exec_prefix
 789 PACKAGE_URL
 790 PACKAGE_BUGREPORT
 791 PACKAGE_STRING
 792 PACKAGE_VERSION
 793 PACKAGE_TARNAME
 794 PACKAGE_NAME
 795 PATH_SEPARATOR
 796 SHELL'
 797 ac_subst_files=''
 798 ac_user_opts='
 799 enable_option_checking
 800 enable_version_specific_runtime_libs
 801 enable_generated_files_in_srcdir
 802 enable_silent_rules
 803 enable_multilib
 804 with_toolexeclibdir
 805 enable_dependency_tracking
 806 enable_shared
 807 enable_static
 808 with_pic
 809 enable_fast_install
 810 with_gnu_ld
 811 enable_libtool_lock
 812 enable_maintainer_mode
 813 enable_linux_futex
 814 enable_tls
 815 enable_symvers
 816 enable_werror
 817 enable_cet
 818 with_gcc_major_version_only
 819 '
 820       ac_precious_vars='build_alias
 821 host_alias
 822 target_alias
 823 CPP
 824 CPPFLAGS
 825 CXXCPP'
 826
 827
 828 # Initialize some variables set by options.
 829 ac_init_help=
 830 ac_init_version=false
 831 ac_unrecognized_opts=
 832 ac_unrecognized_sep=
 833 # The variables have the same names as the options, with
 834 # dashes changed to underlines.
 835 cache_file=/dev/null
 836 exec_prefix=NONE
 837 no_create=
 838 no_recursion=
 839 prefix=NONE
 840 program_prefix=NONE
 841 program_suffix=NONE
 842 program_transform_name=s,x,x,
 843 silent=
 844 site=
 845 srcdir=
 846 verbose=
 847 x_includes=NONE
 848 x_libraries=NONE
 849
 850 # Installation directory options.
 851 # These are left unexpanded so users can "make install exec_prefix=/foo"
 852 # and all the variables that are supposed to be based on exec_prefix
 853 # by default will actually change.
 854 # Use braces instead of parens because sh, perl, etc. also accept them.
 855 # (The list follows the same order as the GNU Coding Standards.)
 856 bindir='${exec_prefix}/bin'
 857 sbindir='${exec_prefix}/sbin'
 858 libexecdir='${exec_prefix}/libexec'
 859 datarootdir='${prefix}/share'
 860 datadir='${datarootdir}'
 861 sysconfdir='${prefix}/etc'
 862 sharedstatedir='${prefix}/com'
 863 localstatedir='${prefix}/var'
 864 includedir='${prefix}/include'
 865 oldincludedir='/usr/include'
 866 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 867 infodir='${datarootdir}/info'
 868 htmldir='${docdir}'
 869 dvidir='${docdir}'
 870 pdfdir='${docdir}'
 871 psdir='${docdir}'
 872 libdir='${exec_prefix}/lib'
 873 localedir='${datarootdir}/locale'
 874 mandir='${datarootdir}/man'
 875
 876 ac_prev=
 877 ac_dashdash=
 878 for ac_option
 879 do
 880   # If the previous option needs an argument, assign it.
 881   if test -n "$ac_prev"; then
 882     eval $ac_prev=\$ac_option
 883     ac_prev=
 884     continue
 885   fi
 886
 887   case $ac_option in
 888   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 889   *=)   ac_optarg= ;;
 890   *)    ac_optarg=yes ;;
 891   esac
 892
 893   # Accept the important Cygnus configure options, so we can diagnose typos.
 894
 895   case $ac_dashdash$ac_option in
 896   --)
 897     ac_dashdash=yes ;;
 898
 899   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 900     ac_prev=bindir ;;
 901   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 902     bindir=$ac_optarg ;;
 903
 904   -build | --build | --buil | --bui | --bu)
 905     ac_prev=build_alias ;;
 906   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 907     build_alias=$ac_optarg ;;
 908
 909   -cache-file | --cache-file | --cache-fil | --cache-fi \
 910   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 911     ac_prev=cache_file ;;
 912   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 913   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 914     cache_file=$ac_optarg ;;
 915
 916   --config-cache | -C)
 917     cache_file=config.cache ;;
 918
 919   -datadir | --datadir | --datadi | --datad)
 920     ac_prev=datadir ;;
 921   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 922     datadir=$ac_optarg ;;
 923
 924   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 925   | --dataroo | --dataro | --datar)
 926     ac_prev=datarootdir ;;
 927   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 928   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 929     datarootdir=$ac_optarg ;;
 930
 931   -disable-* | --disable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error $? "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=no ;;
 946
 947   -docdir | --docdir | --docdi | --doc | --do)
 948     ac_prev=docdir ;;
 949   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 950     docdir=$ac_optarg ;;
 951
 952   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 953     ac_prev=dvidir ;;
 954   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 955     dvidir=$ac_optarg ;;
 956
 957   -enable-* | --enable-*)
 958     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 959     # Reject names that are not valid shell variable names.
 960     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 961       as_fn_error $? "invalid feature name: $ac_useropt"
 962     ac_useropt_orig=$ac_useropt
 963     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 964     case $ac_user_opts in
 965       *"
 966 "enable_$ac_useropt"
 967 "*) ;;
 968       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 969          ac_unrecognized_sep=', ';;
 970     esac
 971     eval enable_$ac_useropt=\$ac_optarg ;;
 972
 973   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 974   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 975   | --exec | --exe | --ex)
 976     ac_prev=exec_prefix ;;
 977   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 978   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 979   | --exec=* | --exe=* | --ex=*)
 980     exec_prefix=$ac_optarg ;;
 981
 982   -gas | --gas | --ga | --g)
 983     # Obsolete; use --with-gas.
 984     with_gas=yes ;;
 985
 986   -help | --help | --hel | --he | -h)
 987     ac_init_help=long ;;
 988   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 989     ac_init_help=recursive ;;
 990   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 991     ac_init_help=short ;;
 992
 993   -host | --host | --hos | --ho)
 994     ac_prev=host_alias ;;
 995   -host=* | --host=* | --hos=* | --ho=*)
 996     host_alias=$ac_optarg ;;
 997
 998   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 999     ac_prev=htmldir ;;
1000   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1001   | --ht=*)
1002     htmldir=$ac_optarg ;;
1003
1004   -includedir | --includedir | --includedi | --included | --include \
1005   | --includ | --inclu | --incl | --inc)
1006     ac_prev=includedir ;;
1007   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1008   | --includ=* | --inclu=* | --incl=* | --inc=*)
1009     includedir=$ac_optarg ;;
1010
1011   -infodir | --infodir | --infodi | --infod | --info | --inf)
1012     ac_prev=infodir ;;
1013   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1014     infodir=$ac_optarg ;;
1015
1016   -libdir | --libdir | --libdi | --libd)
1017     ac_prev=libdir ;;
1018   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1019     libdir=$ac_optarg ;;
1020
1021   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1022   | --libexe | --libex | --libe)
1023     ac_prev=libexecdir ;;
1024   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1025   | --libexe=* | --libex=* | --libe=*)
1026     libexecdir=$ac_optarg ;;
1027
1028   -localedir | --localedir | --localedi | --localed | --locale)
1029     ac_prev=localedir ;;
1030   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1031     localedir=$ac_optarg ;;
1032
1033   -localstatedir | --localstatedir | --localstatedi | --localstated \
1034   | --localstate | --localstat | --localsta | --localst | --locals)
1035     ac_prev=localstatedir ;;
1036   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1037   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1038     localstatedir=$ac_optarg ;;
1039
1040   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1041     ac_prev=mandir ;;
1042   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1043     mandir=$ac_optarg ;;
1044
1045   -nfp | --nfp | --nf)
1046     # Obsolete; use --without-fp.
1047     with_fp=no ;;
1048
1049   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1050   | --no-cr | --no-c | -n)
1051     no_create=yes ;;
1052
1053   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1054   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1055     no_recursion=yes ;;
1056
1057   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1058   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1059   | --oldin | --oldi | --old | --ol | --o)
1060     ac_prev=oldincludedir ;;
1061   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1062   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1063   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1064     oldincludedir=$ac_optarg ;;
1065
1066   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1067     ac_prev=prefix ;;
1068   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1069     prefix=$ac_optarg ;;
1070
1071   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1072   | --program-pre | --program-pr | --program-p)
1073     ac_prev=program_prefix ;;
1074   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1075   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1076     program_prefix=$ac_optarg ;;
1077
1078   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1079   | --program-suf | --program-su | --program-s)
1080     ac_prev=program_suffix ;;
1081   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1082   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1083     program_suffix=$ac_optarg ;;
1084
1085   -program-transform-name | --program-transform-name \
1086   | --program-transform-nam | --program-transform-na \
1087   | --program-transform-n | --program-transform- \
1088   | --program-transform | --program-transfor \
1089   | --program-transfo | --program-transf \
1090   | --program-trans | --program-tran \
1091   | --progr-tra | --program-tr | --program-t)
1092     ac_prev=program_transform_name ;;
1093   -program-transform-name=* | --program-transform-name=* \
1094   | --program-transform-nam=* | --program-transform-na=* \
1095   | --program-transform-n=* | --program-transform-=* \
1096   | --program-transform=* | --program-transfor=* \
1097   | --program-transfo=* | --program-transf=* \
1098   | --program-trans=* | --program-tran=* \
1099   | --progr-tra=* | --program-tr=* | --program-t=*)
1100     program_transform_name=$ac_optarg ;;
1101
1102   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1103     ac_prev=pdfdir ;;
1104   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1105     pdfdir=$ac_optarg ;;
1106
1107   -psdir | --psdir | --psdi | --psd | --ps)
1108     ac_prev=psdir ;;
1109   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1110     psdir=$ac_optarg ;;
1111
1112   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1113   | -silent | --silent | --silen | --sile | --sil)
1114     silent=yes ;;
1115
1116   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1117     ac_prev=sbindir ;;
1118   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1119   | --sbi=* | --sb=*)
1120     sbindir=$ac_optarg ;;
1121
1122   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1123   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1124   | --sharedst | --shareds | --shared | --share | --shar \
1125   | --sha | --sh)
1126     ac_prev=sharedstatedir ;;
1127   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1128   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1129   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1130   | --sha=* | --sh=*)
1131     sharedstatedir=$ac_optarg ;;
1132
1133   -site | --site | --sit)
1134     ac_prev=site ;;
1135   -site=* | --site=* | --sit=*)
1136     site=$ac_optarg ;;
1137
1138   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1139     ac_prev=srcdir ;;
1140   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1141     srcdir=$ac_optarg ;;
1142
1143   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1144   | --syscon | --sysco | --sysc | --sys | --sy)
1145     ac_prev=sysconfdir ;;
1146   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1147   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1148     sysconfdir=$ac_optarg ;;
1149
1150   -target | --target | --targe | --targ | --tar | --ta | --t)
1151     ac_prev=target_alias ;;
1152   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1153     target_alias=$ac_optarg ;;
1154
1155   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1156     verbose=yes ;;
1157
1158   -version | --version | --versio | --versi | --vers | -V)
1159     ac_init_version=: ;;
1160
1161   -with-* | --with-*)
1162     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1163     # Reject names that are not valid shell variable names.
1164     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1165       as_fn_error $? "invalid package name: $ac_useropt"
1166     ac_useropt_orig=$ac_useropt
1167     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1168     case $ac_user_opts in
1169       *"
1170 "with_$ac_useropt"
1171 "*) ;;
1172       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1173          ac_unrecognized_sep=', ';;
1174     esac
1175     eval with_$ac_useropt=\$ac_optarg ;;
1176
1177   -without-* | --without-*)
1178     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1179     # Reject names that are not valid shell variable names.
1180     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1181       as_fn_error $? "invalid package name: $ac_useropt"
1182     ac_useropt_orig=$ac_useropt
1183     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1184     case $ac_user_opts in
1185       *"
1186 "with_$ac_useropt"
1187 "*) ;;
1188       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1189          ac_unrecognized_sep=', ';;
1190     esac
1191     eval with_$ac_useropt=no ;;
1192
1193   --x)
1194     # Obsolete; use --with-x.
1195     with_x=yes ;;
1196
1197   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1198   | --x-incl | --x-inc | --x-in | --x-i)
1199     ac_prev=x_includes ;;
1200   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1201   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1202     x_includes=$ac_optarg ;;
1203
1204   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1205   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1206     ac_prev=x_libraries ;;
1207   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1208   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1209     x_libraries=$ac_optarg ;;
1210
1211   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1212 Try \`$0 --help' for more information"
1213     ;;
1214
1215   *=*)
1216     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1217     # Reject names that are not valid shell variable names.
1218     case $ac_envvar in #(
1219       '' | [0-9]* | *[!_$as_cr_alnum]* )
1220       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1221     esac
1222     eval $ac_envvar=\$ac_optarg
1223     export $ac_envvar ;;
1224
1225   *)
1226     # FIXME: should be removed in autoconf 3.0.
1227     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1228     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1229       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1230     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1231     ;;
1232
1233   esac
1234 done
1235
1236 if test -n "$ac_prev"; then
1237   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1238   as_fn_error $? "missing argument to $ac_option"
1239 fi
1240
1241 if test -n "$ac_unrecognized_opts"; then
1242   case $enable_option_checking in
1243     no) ;;
1244     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1245     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1246   esac
1247 fi
1248
1249 # Check all directory arguments for consistency.
1250 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1251                 datadir sysconfdir sharedstatedir localstatedir includedir \
1252                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1253                 libdir localedir mandir
1254 do
1255   eval ac_val=\$$ac_var
1256   # Remove trailing slashes.
1257   case $ac_val in
1258     */ )
1259       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1260       eval $ac_var=\$ac_val;;
1261   esac
1262   # Be sure to have absolute directory names.
1263   case $ac_val in
1264     [\\/$]* | ?:[\\/]* )  continue;;
1265     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1266   esac
1267   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1268 done
1269
1270 # There might be people who depend on the old broken behavior: `$host'
1271 # used to hold the argument of --host etc.
1272 # FIXME: To remove some day.
1273 build=$build_alias
1274 host=$host_alias
1275 target=$target_alias
1276
1277 # FIXME: To remove some day.
1278 if test "x$host_alias" != x; then
1279   if test "x$build_alias" = x; then
1280     cross_compiling=maybe
1281   elif test "x$build_alias" != "x$host_alias"; then
1282     cross_compiling=yes
1283   fi
1284 fi
1285
1286 ac_tool_prefix=
1287 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1288
1289 test "$silent" = yes && exec 6>/dev/null
1290
1291
1292 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1293 ac_ls_di=`ls -di .` &&
1294 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1295   as_fn_error $? "working directory cannot be determined"
1296 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1297   as_fn_error $? "pwd does not report name of working directory"
1298
1299
1300 # Find the source files, if location was not specified.
1301 if test -z "$srcdir"; then
1302   ac_srcdir_defaulted=yes
1303   # Try the directory containing this script, then the parent directory.
1304   ac_confdir=`$as_dirname -- "$as_myself" ||
1305 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1306          X"$as_myself" : 'X\(//\)[^/]' \| \
1307          X"$as_myself" : 'X\(//\)$' \| \
1308          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1309 $as_echo X"$as_myself" |
1310     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1311             s//\1/
1312             q
1313           }
1314           /^X\(\/\/\)[^/].*/{
1315             s//\1/
1316             q
1317           }
1318           /^X\(\/\/\)$/{
1319             s//\1/
1320             q
1321           }
1322           /^X\(\/\).*/{
1323             s//\1/
1324             q
1325           }
1326           s/.*/./; q'`
1327   srcdir=$ac_confdir
1328   if test ! -r "$srcdir/$ac_unique_file"; then
1329     srcdir=..
1330   fi
1331 else
1332   ac_srcdir_defaulted=no
1333 fi
1334 if test ! -r "$srcdir/$ac_unique_file"; then
1335   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1336   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1337 fi
1338 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1339 ac_abs_confdir=`(
1340         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1341         pwd)`
1342 # When building in place, set srcdir=.
1343 if test "$ac_abs_confdir" = "$ac_pwd"; then
1344   srcdir=.
1345 fi
1346 # Remove unnecessary trailing slashes from srcdir.
1347 # Double slashes in file names in object file debugging info
1348 # mess up M-x gdb in Emacs.
1349 case $srcdir in
1350 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1351 esac
1352 for ac_var in $ac_precious_vars; do
1353   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1354   eval ac_env_${ac_var}_value=\$${ac_var}
1355   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1356   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1357 done
1358
1359 #
1360 # Report the --help message.
1361 #
1362 if test "$ac_init_help" = "long"; then
1363   # Omit some internal or obsolete options to make the list less imposing.
1364   # This message is too long to be a string in the A/UX 3.1 sh.
1365   cat <<_ACEOF
1366 \`configure' configures GNU TM Runtime Library 1.0 to adapt to many kinds of systems.
1367
1368 Usage: $0 [OPTION]... [VAR=VALUE]...
1369
1370 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1371 VAR=VALUE.  See below for descriptions of some of the useful variables.
1372
1373 Defaults for the options are specified in brackets.
1374
1375 Configuration:
1376   -h, --help              display this help and exit
1377       --help=short        display options specific to this package
1378       --help=recursive    display the short help of all the included packages
1379   -V, --version           display version information and exit
1380   -q, --quiet, --silent   do not print \`checking ...' messages
1381       --cache-file=FILE   cache test results in FILE [disabled]
1382   -C, --config-cache      alias for \`--cache-file=config.cache'
1383   -n, --no-create         do not create output files
1384       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1385
1386 Installation directories:
1387   --prefix=PREFIX         install architecture-independent files in PREFIX
1388                           [$ac_default_prefix]
1389   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1390                           [PREFIX]
1391
1392 By default, \`make install' will install all the files in
1393 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1394 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1395 for instance \`--prefix=\$HOME'.
1396
1397 For better control, use the options below.
1398
1399 Fine tuning of the installation directories:
1400   --bindir=DIR            user executables [EPREFIX/bin]
1401   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1402   --libexecdir=DIR        program executables [EPREFIX/libexec]
1403   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1404   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1405   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1406   --libdir=DIR            object code libraries [EPREFIX/lib]
1407   --includedir=DIR        C header files [PREFIX/include]
1408   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1409   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1410   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1411   --infodir=DIR           info documentation [DATAROOTDIR/info]
1412   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1413   --mandir=DIR            man documentation [DATAROOTDIR/man]
1414   --docdir=DIR            documentation root [DATAROOTDIR/doc/libitm]
1415   --htmldir=DIR           html documentation [DOCDIR]
1416   --dvidir=DIR            dvi documentation [DOCDIR]
1417   --pdfdir=DIR            pdf documentation [DOCDIR]
1418   --psdir=DIR             ps documentation [DOCDIR]
1419 _ACEOF
1420
1421   cat <<\_ACEOF
1422
1423 Program names:
1424   --program-prefix=PREFIX            prepend PREFIX to installed program names
1425   --program-suffix=SUFFIX            append SUFFIX to installed program names
1426   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1427
1428 System types:
1429   --build=BUILD     configure for building on BUILD [guessed]
1430   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1431   --target=TARGET   configure for building compilers for TARGET [HOST]
1432 _ACEOF
1433 fi
1434
1435 if test -n "$ac_init_help"; then
1436   case $ac_init_help in
1437      short | recursive ) echo "Configuration of GNU TM Runtime Library 1.0:";;
1438    esac
1439   cat <<\_ACEOF
1440
1441 Optional Features:
1442   --disable-option-checking  ignore unrecognized --enable/--with options
1443   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1444   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1445   --enable-version-specific-runtime-libs
1446                           Specify that runtime libraries should be installed
1447                           in a compiler-specific directory [default=no]
1448   --enable-generated-files-in-srcdir
1449                           put copies of generated files in source dir intended
1450                           for creating source tarballs for users without
1451                           texinfo bison or flex. [default=no]
1452   --enable-silent-rules   less verbose build output (undo: "make V=1")
1453   --disable-silent-rules  verbose build output (undo: "make V=0")
1454   --enable-multilib       build many library versions (default)
1455   --enable-dependency-tracking
1456                           do not reject slow dependency extractors
1457   --disable-dependency-tracking
1458                           speeds up one-time build
1459   --enable-shared[=PKGS]  build shared libraries [default=yes]
1460   --enable-static[=PKGS]  build static libraries [default=yes]
1461   --enable-fast-install[=PKGS]
1462                           optimize for fast installation [default=yes]
1463   --disable-libtool-lock  avoid locking (might break parallel builds)
1464   --enable-maintainer-mode
1465                           enable make rules and dependencies not useful (and
1466                           sometimes confusing) to the casual installer
1467   --enable-linux-futex    use the Linux futex system call [default=default]
1468   --enable-tls            Use thread-local storage [default=yes]
1469   --enable-symvers=STYLE  enables symbol versioning of the shared library
1470                           [default=yes]
1471   --disable-werror        disable building with -Werror
1472   --enable-cet            enable Intel CET in target libraries [default=auto]
1473
1474 Optional Packages:
1475   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1476   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1477   --with-toolexeclibdir=DIR
1478                           install libraries built with a cross compiler within
1479                           DIR
1480   --with-pic              try to use only PIC/non-PIC objects [default=use
1481                           both]
1482   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1483   --with-gcc-major-version-only
1484                           use only GCC major number in filesystem paths
1485
1486 Some influential environment variables:
1487   CC          C compiler command
1488   CFLAGS      C compiler flags
1489   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1490               nonstandard directory <lib dir>
1491   LIBS        libraries to pass to the linker, e.g. -l<library>
1492   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1493               you have headers in a nonstandard directory <include dir>
1494   CXX         C++ compiler command
1495   CXXFLAGS    C++ compiler flags
1496   CCAS        assembler compiler command (defaults to CC)
1497   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1498   CPP         C preprocessor
1499   CXXCPP      C++ preprocessor
1500
1501 Use these variables to override the choices made by `configure' or to help
1502 it to find libraries and programs with nonstandard names/locations.
1503
1504 Report bugs to the package provider.
1505 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1506 General help using GNU software: <http://www.gnu.org/gethelp/>.
1507 _ACEOF
1508 ac_status=$?
1509 fi
1510
1511 if test "$ac_init_help" = "recursive"; then
1512   # If there are subdirs, report their specific --help.
1513   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1514     test -d "$ac_dir" ||
1515       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1516       continue
1517     ac_builddir=.
1518
1519 case "$ac_dir" in
1520 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1521 *)
1522   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1523   # A ".." for each directory in $ac_dir_suffix.
1524   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1525   case $ac_top_builddir_sub in
1526   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1527   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1528   esac ;;
1529 esac
1530 ac_abs_top_builddir=$ac_pwd
1531 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1532 # for backward compatibility:
1533 ac_top_builddir=$ac_top_build_prefix
1534
1535 case $srcdir in
1536   .)  # We are building in place.
1537     ac_srcdir=.
1538     ac_top_srcdir=$ac_top_builddir_sub
1539     ac_abs_top_srcdir=$ac_pwd ;;
1540   [\\/]* | ?:[\\/]* )  # Absolute name.
1541     ac_srcdir=$srcdir$ac_dir_suffix;
1542     ac_top_srcdir=$srcdir
1543     ac_abs_top_srcdir=$srcdir ;;
1544   *) # Relative name.
1545     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1546     ac_top_srcdir=$ac_top_build_prefix$srcdir
1547     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1548 esac
1549 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1550
1551     cd "$ac_dir" || { ac_status=$?; continue; }
1552     # Check for guested configure.
1553     if test -f "$ac_srcdir/configure.gnu"; then
1554       echo &&
1555       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1556     elif test -f "$ac_srcdir/configure"; then
1557       echo &&
1558       $SHELL "$ac_srcdir/configure" --help=recursive
1559     else
1560       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1561     fi || ac_status=$?
1562     cd "$ac_pwd" || { ac_status=$?; break; }
1563   done
1564 fi
1565
1566 test -n "$ac_init_help" && exit $ac_status
1567 if $ac_init_version; then
1568   cat <<\_ACEOF
1569 GNU TM Runtime Library configure 1.0
1570 generated by GNU Autoconf 2.69
1571
1572 Copyright (C) 2012 Free Software Foundation, Inc.
1573 This configure script is free software; the Free Software Foundation
1574 gives unlimited permission to copy, distribute and modify it.
1575 _ACEOF
1576   exit
1577 fi
1578
1579 ## ------------------------ ##
1580 ## Autoconf initialization. ##
1581 ## ------------------------ ##
1582
1583 # ac_fn_c_try_compile LINENO
1584 # --------------------------
1585 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1586 ac_fn_c_try_compile ()
1587 {
1588   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1589   rm -f conftest.$ac_objext
1590   if { { ac_try="$ac_compile"
1591 case "(($ac_try" in
1592   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1593   *) ac_try_echo=$ac_try;;
1594 esac
1595 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1596 $as_echo "$ac_try_echo"; } >&5
1597   (eval "$ac_compile") 2>conftest.err
1598   ac_status=$?
1599   if test -s conftest.err; then
1600     grep -v '^ *+' conftest.err >conftest.er1
1601     cat conftest.er1 >&5
1602     mv -f conftest.er1 conftest.err
1603   fi
1604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1605   test $ac_status = 0; } && {
1606          test -z "$ac_c_werror_flag" ||
1607          test ! -s conftest.err
1608        } && test -s conftest.$ac_objext; then :
1609   ac_retval=0
1610 else
1611   $as_echo "$as_me: failed program was:" >&5
1612 sed 's/^/| /' conftest.$ac_ext >&5
1613
1614         ac_retval=1
1615 fi
1616   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1617   as_fn_set_status $ac_retval
1618
1619 } # ac_fn_c_try_compile
1620
1621 # ac_fn_cxx_try_compile LINENO
1622 # ----------------------------
1623 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1624 ac_fn_cxx_try_compile ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   rm -f conftest.$ac_objext
1628   if { { ac_try="$ac_compile"
1629 case "(($ac_try" in
1630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1631   *) ac_try_echo=$ac_try;;
1632 esac
1633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1634 $as_echo "$ac_try_echo"; } >&5
1635   (eval "$ac_compile") 2>conftest.err
1636   ac_status=$?
1637   if test -s conftest.err; then
1638     grep -v '^ *+' conftest.err >conftest.er1
1639     cat conftest.er1 >&5
1640     mv -f conftest.er1 conftest.err
1641   fi
1642   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1643   test $ac_status = 0; } && {
1644          test -z "$ac_cxx_werror_flag" ||
1645          test ! -s conftest.err
1646        } && test -s conftest.$ac_objext; then :
1647   ac_retval=0
1648 else
1649   $as_echo "$as_me: failed program was:" >&5
1650 sed 's/^/| /' conftest.$ac_ext >&5
1651
1652         ac_retval=1
1653 fi
1654   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1655   as_fn_set_status $ac_retval
1656
1657 } # ac_fn_cxx_try_compile
1658
1659 # ac_fn_c_try_link LINENO
1660 # -----------------------
1661 # Try to link conftest.$ac_ext, and return whether this succeeded.
1662 ac_fn_c_try_link ()
1663 {
1664   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1665   rm -f conftest.$ac_objext conftest$ac_exeext
1666   if { { ac_try="$ac_link"
1667 case "(($ac_try" in
1668   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1669   *) ac_try_echo=$ac_try;;
1670 esac
1671 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1672 $as_echo "$ac_try_echo"; } >&5
1673   (eval "$ac_link") 2>conftest.err
1674   ac_status=$?
1675   if test -s conftest.err; then
1676     grep -v '^ *+' conftest.err >conftest.er1
1677     cat conftest.er1 >&5
1678     mv -f conftest.er1 conftest.err
1679   fi
1680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1681   test $ac_status = 0; } && {
1682          test -z "$ac_c_werror_flag" ||
1683          test ! -s conftest.err
1684        } && test -s conftest$ac_exeext && {
1685          test "$cross_compiling" = yes ||
1686          test -x conftest$ac_exeext
1687        }; then :
1688   ac_retval=0
1689 else
1690   $as_echo "$as_me: failed program was:" >&5
1691 sed 's/^/| /' conftest.$ac_ext >&5
1692
1693         ac_retval=1
1694 fi
1695   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1696   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1697   # interfere with the next link command; also delete a directory that is
1698   # left behind by Apple's compiler.  We do this before executing the actions.
1699   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1700   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1701   as_fn_set_status $ac_retval
1702
1703 } # ac_fn_c_try_link
1704
1705 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1706 # -------------------------------------------------------
1707 # Tests whether HEADER exists and can be compiled using the include files in
1708 # INCLUDES, setting the cache variable VAR accordingly.
1709 ac_fn_c_check_header_compile ()
1710 {
1711   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1712   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1713 $as_echo_n "checking for $2... " >&6; }
1714 if eval \${$3+:} false; then :
1715   $as_echo_n "(cached) " >&6
1716 else
1717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1718 /* end confdefs.h.  */
1719 $4
1720 #include <$2>
1721 _ACEOF
1722 if ac_fn_c_try_compile "$LINENO"; then :
1723   eval "$3=yes"
1724 else
1725   eval "$3=no"
1726 fi
1727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1728 fi
1729 eval ac_res=\$$3
1730                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1731 $as_echo "$ac_res" >&6; }
1732   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1733
1734 } # ac_fn_c_check_header_compile
1735
1736 # ac_fn_c_try_cpp LINENO
1737 # ----------------------
1738 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1739 ac_fn_c_try_cpp ()
1740 {
1741   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1742   if { { ac_try="$ac_cpp conftest.$ac_ext"
1743 case "(($ac_try" in
1744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1745   *) ac_try_echo=$ac_try;;
1746 esac
1747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1748 $as_echo "$ac_try_echo"; } >&5
1749   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1750   ac_status=$?
1751   if test -s conftest.err; then
1752     grep -v '^ *+' conftest.err >conftest.er1
1753     cat conftest.er1 >&5
1754     mv -f conftest.er1 conftest.err
1755   fi
1756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1757   test $ac_status = 0; } > conftest.i && {
1758          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1759          test ! -s conftest.err
1760        }; then :
1761   ac_retval=0
1762 else
1763   $as_echo "$as_me: failed program was:" >&5
1764 sed 's/^/| /' conftest.$ac_ext >&5
1765
1766     ac_retval=1
1767 fi
1768   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1769   as_fn_set_status $ac_retval
1770
1771 } # ac_fn_c_try_cpp
1772
1773 # ac_fn_c_try_run LINENO
1774 # ----------------------
1775 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1776 # that executables *can* be run.
1777 ac_fn_c_try_run ()
1778 {
1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780   if { { ac_try="$ac_link"
1781 case "(($ac_try" in
1782   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1783   *) ac_try_echo=$ac_try;;
1784 esac
1785 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1786 $as_echo "$ac_try_echo"; } >&5
1787   (eval "$ac_link") 2>&5
1788   ac_status=$?
1789   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1790   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1791   { { case "(($ac_try" in
1792   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1793   *) ac_try_echo=$ac_try;;
1794 esac
1795 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1796 $as_echo "$ac_try_echo"; } >&5
1797   (eval "$ac_try") 2>&5
1798   ac_status=$?
1799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1800   test $ac_status = 0; }; }; then :
1801   ac_retval=0
1802 else
1803   $as_echo "$as_me: program exited with status $ac_status" >&5
1804        $as_echo "$as_me: failed program was:" >&5
1805 sed 's/^/| /' conftest.$ac_ext >&5
1806
1807        ac_retval=$ac_status
1808 fi
1809   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1810   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1811   as_fn_set_status $ac_retval
1812
1813 } # ac_fn_c_try_run
1814
1815 # ac_fn_c_check_func LINENO FUNC VAR
1816 # ----------------------------------
1817 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1818 ac_fn_c_check_func ()
1819 {
1820   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1822 $as_echo_n "checking for $2... " >&6; }
1823 if eval \${$3+:} false; then :
1824   $as_echo_n "(cached) " >&6
1825 else
1826   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h.  */
1828 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1829    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1830 #define $2 innocuous_$2
1831
1832 /* System header to define __stub macros and hopefully few prototypes,
1833     which can conflict with char $2 (); below.
1834     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1835     <limits.h> exists even on freestanding compilers.  */
1836
1837 #ifdef __STDC__
1838 # include <limits.h>
1839 #else
1840 # include <assert.h>
1841 #endif
1842
1843 #undef $2
1844
1845 /* Override any GCC internal prototype to avoid an error.
1846    Use char because int might match the return type of a GCC
1847    builtin and then its argument prototype would still apply.  */
1848 #ifdef __cplusplus
1849 extern "C"
1850 #endif
1851 char $2 ();
1852 /* The GNU C library defines this for functions which it implements
1853     to always fail with ENOSYS.  Some functions are actually named
1854     something starting with __ and the normal name is an alias.  */
1855 #if defined __stub_$2 || defined __stub___$2
1856 choke me
1857 #endif
1858
1859 int
1860 main ()
1861 {
1862 return $2 ();
1863   ;
1864   return 0;
1865 }
1866 _ACEOF
1867 if ac_fn_c_try_link "$LINENO"; then :
1868   eval "$3=yes"
1869 else
1870   eval "$3=no"
1871 fi
1872 rm -f core conftest.err conftest.$ac_objext \
1873     conftest$ac_exeext conftest.$ac_ext
1874 fi
1875 eval ac_res=\$$3
1876                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1879
1880 } # ac_fn_c_check_func
1881
1882 # ac_fn_cxx_try_cpp LINENO
1883 # ------------------------
1884 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1885 ac_fn_cxx_try_cpp ()
1886 {
1887   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1888   if { { ac_try="$ac_cpp conftest.$ac_ext"
1889 case "(($ac_try" in
1890   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1891   *) ac_try_echo=$ac_try;;
1892 esac
1893 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1894 $as_echo "$ac_try_echo"; } >&5
1895   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1896   ac_status=$?
1897   if test -s conftest.err; then
1898     grep -v '^ *+' conftest.err >conftest.er1
1899     cat conftest.er1 >&5
1900     mv -f conftest.er1 conftest.err
1901   fi
1902   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1903   test $ac_status = 0; } > conftest.i && {
1904          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1905          test ! -s conftest.err
1906        }; then :
1907   ac_retval=0
1908 else
1909   $as_echo "$as_me: failed program was:" >&5
1910 sed 's/^/| /' conftest.$ac_ext >&5
1911
1912     ac_retval=1
1913 fi
1914   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1915   as_fn_set_status $ac_retval
1916
1917 } # ac_fn_cxx_try_cpp
1918
1919 # ac_fn_cxx_try_link LINENO
1920 # -------------------------
1921 # Try to link conftest.$ac_ext, and return whether this succeeded.
1922 ac_fn_cxx_try_link ()
1923 {
1924   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1925   rm -f conftest.$ac_objext conftest$ac_exeext
1926   if { { ac_try="$ac_link"
1927 case "(($ac_try" in
1928   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1929   *) ac_try_echo=$ac_try;;
1930 esac
1931 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1932 $as_echo "$ac_try_echo"; } >&5
1933   (eval "$ac_link") 2>conftest.err
1934   ac_status=$?
1935   if test -s conftest.err; then
1936     grep -v '^ *+' conftest.err >conftest.er1
1937     cat conftest.er1 >&5
1938     mv -f conftest.er1 conftest.err
1939   fi
1940   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1941   test $ac_status = 0; } && {
1942          test -z "$ac_cxx_werror_flag" ||
1943          test ! -s conftest.err
1944        } && test -s conftest$ac_exeext && {
1945          test "$cross_compiling" = yes ||
1946          test -x conftest$ac_exeext
1947        }; then :
1948   ac_retval=0
1949 else
1950   $as_echo "$as_me: failed program was:" >&5
1951 sed 's/^/| /' conftest.$ac_ext >&5
1952
1953         ac_retval=1
1954 fi
1955   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1956   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1957   # interfere with the next link command; also delete a directory that is
1958   # left behind by Apple's compiler.  We do this before executing the actions.
1959   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1960   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1961   as_fn_set_status $ac_retval
1962
1963 } # ac_fn_cxx_try_link
1964
1965 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1966 # -------------------------------------------------------
1967 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1968 # the include files in INCLUDES and setting the cache variable VAR
1969 # accordingly.
1970 ac_fn_c_check_header_mongrel ()
1971 {
1972   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1973   if eval \${$3+:} false; then :
1974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1975 $as_echo_n "checking for $2... " >&6; }
1976 if eval \${$3+:} false; then :
1977   $as_echo_n "(cached) " >&6
1978 fi
1979 eval ac_res=\$$3
1980                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1981 $as_echo "$ac_res" >&6; }
1982 else
1983   # Is the header compilable?
1984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1985 $as_echo_n "checking $2 usability... " >&6; }
1986 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1987 /* end confdefs.h.  */
1988 $4
1989 #include <$2>
1990 _ACEOF
1991 if ac_fn_c_try_compile "$LINENO"; then :
1992   ac_header_compiler=yes
1993 else
1994   ac_header_compiler=no
1995 fi
1996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1998 $as_echo "$ac_header_compiler" >&6; }
1999
2000 # Is the header present?
2001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2002 $as_echo_n "checking $2 presence... " >&6; }
2003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2004 /* end confdefs.h.  */
2005 #include <$2>
2006 _ACEOF
2007 if ac_fn_c_try_cpp "$LINENO"; then :
2008   ac_header_preproc=yes
2009 else
2010   ac_header_preproc=no
2011 fi
2012 rm -f conftest.err conftest.i conftest.$ac_ext
2013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2014 $as_echo "$ac_header_preproc" >&6; }
2015
2016 # So?  What about this header?
2017 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2018   yes:no: )
2019     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2020 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2021     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2022 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2023     ;;
2024   no:yes:* )
2025     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2026 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2027     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2028 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2029     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2030 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2031     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2032 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2033     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2034 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2035     ;;
2036 esac
2037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2038 $as_echo_n "checking for $2... " >&6; }
2039 if eval \${$3+:} false; then :
2040   $as_echo_n "(cached) " >&6
2041 else
2042   eval "$3=\$ac_header_compiler"
2043 fi
2044 eval ac_res=\$$3
2045                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2046 $as_echo "$ac_res" >&6; }
2047 fi
2048   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2049
2050 } # ac_fn_c_check_header_mongrel
2051
2052 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2053 # -------------------------------------------
2054 # Tests whether TYPE exists after having included INCLUDES, setting cache
2055 # variable VAR accordingly.
2056 ac_fn_c_check_type ()
2057 {
2058   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2060 $as_echo_n "checking for $2... " >&6; }
2061 if eval \${$3+:} false; then :
2062   $as_echo_n "(cached) " >&6
2063 else
2064   eval "$3=no"
2065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2066 /* end confdefs.h.  */
2067 $4
2068 int
2069 main ()
2070 {
2071 if (sizeof ($2))
2072          return 0;
2073   ;
2074   return 0;
2075 }
2076 _ACEOF
2077 if ac_fn_c_try_compile "$LINENO"; then :
2078   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2079 /* end confdefs.h.  */
2080 $4
2081 int
2082 main ()
2083 {
2084 if (sizeof (($2)))
2085             return 0;
2086   ;
2087   return 0;
2088 }
2089 _ACEOF
2090 if ac_fn_c_try_compile "$LINENO"; then :
2091
2092 else
2093   eval "$3=yes"
2094 fi
2095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2096 fi
2097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2098 fi
2099 eval ac_res=\$$3
2100                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2101 $as_echo "$ac_res" >&6; }
2102   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2103
2104 } # ac_fn_c_check_type
2105
2106 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2107 # --------------------------------------------
2108 # Tries to find the compile-time value of EXPR in a program that includes
2109 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2110 # computed
2111 ac_fn_c_compute_int ()
2112 {
2113   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2114   if test "$cross_compiling" = yes; then
2115     # Depending upon the size, compute the lo and hi bounds.
2116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2117 /* end confdefs.h.  */
2118 $4
2119 int
2120 main ()
2121 {
2122 static int test_array [1 - 2 * !(($2) >= 0)];
2123 test_array [0] = 0;
2124 return test_array [0];
2125
2126   ;
2127   return 0;
2128 }
2129 _ACEOF
2130 if ac_fn_c_try_compile "$LINENO"; then :
2131   ac_lo=0 ac_mid=0
2132   while :; do
2133     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2134 /* end confdefs.h.  */
2135 $4
2136 int
2137 main ()
2138 {
2139 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2140 test_array [0] = 0;
2141 return test_array [0];
2142
2143   ;
2144   return 0;
2145 }
2146 _ACEOF
2147 if ac_fn_c_try_compile "$LINENO"; then :
2148   ac_hi=$ac_mid; break
2149 else
2150   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2151                         if test $ac_lo -le $ac_mid; then
2152                           ac_lo= ac_hi=
2153                           break
2154                         fi
2155                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2156 fi
2157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2158   done
2159 else
2160   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2161 /* end confdefs.h.  */
2162 $4
2163 int
2164 main ()
2165 {
2166 static int test_array [1 - 2 * !(($2) < 0)];
2167 test_array [0] = 0;
2168 return test_array [0];
2169
2170   ;
2171   return 0;
2172 }
2173 _ACEOF
2174 if ac_fn_c_try_compile "$LINENO"; then :
2175   ac_hi=-1 ac_mid=-1
2176   while :; do
2177     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2178 /* end confdefs.h.  */
2179 $4
2180 int
2181 main ()
2182 {
2183 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2184 test_array [0] = 0;
2185 return test_array [0];
2186
2187   ;
2188   return 0;
2189 }
2190 _ACEOF
2191 if ac_fn_c_try_compile "$LINENO"; then :
2192   ac_lo=$ac_mid; break
2193 else
2194   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2195                         if test $ac_mid -le $ac_hi; then
2196                           ac_lo= ac_hi=
2197                           break
2198                         fi
2199                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2200 fi
2201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2202   done
2203 else
2204   ac_lo= ac_hi=
2205 fi
2206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2207 fi
2208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2209 # Binary search between lo and hi bounds.
2210 while test "x$ac_lo" != "x$ac_hi"; do
2211   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2212   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2213 /* end confdefs.h.  */
2214 $4
2215 int
2216 main ()
2217 {
2218 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2219 test_array [0] = 0;
2220 return test_array [0];
2221
2222   ;
2223   return 0;
2224 }
2225 _ACEOF
2226 if ac_fn_c_try_compile "$LINENO"; then :
2227   ac_hi=$ac_mid
2228 else
2229   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2230 fi
2231 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2232 done
2233 case $ac_lo in #((
2234 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2235 '') ac_retval=1 ;;
2236 esac
2237   else
2238     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2239 /* end confdefs.h.  */
2240 $4
2241 static long int longval () { return $2; }
2242 static unsigned long int ulongval () { return $2; }
2243 #include <stdio.h>
2244 #include <stdlib.h>
2245 int
2246 main ()
2247 {
2248
2249   FILE *f = fopen ("conftest.val", "w");
2250   if (! f)
2251     return 1;
2252   if (($2) < 0)
2253     {
2254       long int i = longval ();
2255       if (i != ($2))
2256         return 1;
2257       fprintf (f, "%ld", i);
2258     }
2259   else
2260     {
2261       unsigned long int i = ulongval ();
2262       if (i != ($2))
2263         return 1;
2264       fprintf (f, "%lu", i);
2265     }
2266   /* Do not output a trailing newline, as this causes \r\n confusion
2267      on some platforms.  */
2268   return ferror (f) || fclose (f) != 0;
2269
2270   ;
2271   return 0;
2272 }
2273 _ACEOF
2274 if ac_fn_c_try_run "$LINENO"; then :
2275   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2276 else
2277   ac_retval=1
2278 fi
2279 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2280   conftest.$ac_objext conftest.beam conftest.$ac_ext
2281 rm -f conftest.val
2282
2283   fi
2284   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2285   as_fn_set_status $ac_retval
2286
2287 } # ac_fn_c_compute_int
2288
2289 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2290 # ---------------------------------------------
2291 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2292 # accordingly.
2293 ac_fn_c_check_decl ()
2294 {
2295   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2296   as_decl_name=`echo $2|sed 's/ *(.*//'`
2297   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2299 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2300 if eval \${$3+:} false; then :
2301   $as_echo_n "(cached) " >&6
2302 else
2303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2304 /* end confdefs.h.  */
2305 $4
2306 int
2307 main ()
2308 {
2309 #ifndef $as_decl_name
2310 #ifdef __cplusplus
2311   (void) $as_decl_use;
2312 #else
2313   (void) $as_decl_name;
2314 #endif
2315 #endif
2316
2317   ;
2318   return 0;
2319 }
2320 _ACEOF
2321 if ac_fn_c_try_compile "$LINENO"; then :
2322   eval "$3=yes"
2323 else
2324   eval "$3=no"
2325 fi
2326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2327 fi
2328 eval ac_res=\$$3
2329                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2330 $as_echo "$ac_res" >&6; }
2331   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2332
2333 } # ac_fn_c_check_decl
2334 cat >config.log <<_ACEOF
2335 This file contains any messages produced by compilers while
2336 running configure, to aid debugging if configure makes a mistake.
2337
2338 It was created by GNU TM Runtime Library $as_me 1.0, which was
2339 generated by GNU Autoconf 2.69.  Invocation command line was
2340
2341   $ $0 $@
2342
2343 _ACEOF
2344 exec 5>>config.log
2345 {
2346 cat <<_ASUNAME
2347 ## --------- ##
2348 ## Platform. ##
2349 ## --------- ##
2350
2351 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2352 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2353 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2354 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2355 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2356
2357 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2358 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2359
2360 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2361 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2362 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2363 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2364 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2365 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2366 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2367
2368 _ASUNAME
2369
2370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2371 for as_dir in $PATH
2372 do
2373   IFS=$as_save_IFS
2374   test -z "$as_dir" && as_dir=.
2375     $as_echo "PATH: $as_dir"
2376   done
2377 IFS=$as_save_IFS
2378
2379 } >&5
2380
2381 cat >&5 <<_ACEOF
2382
2383
2384 ## ----------- ##
2385 ## Core tests. ##
2386 ## ----------- ##
2387
2388 _ACEOF
2389
2390
2391 # Keep a trace of the command line.
2392 # Strip out --no-create and --no-recursion so they do not pile up.
2393 # Strip out --silent because we don't want to record it for future runs.
2394 # Also quote any args containing shell meta-characters.
2395 # Make two passes to allow for proper duplicate-argument suppression.
2396 ac_configure_args=
2397 ac_configure_args0=
2398 ac_configure_args1=
2399 ac_must_keep_next=false
2400 for ac_pass in 1 2
2401 do
2402   for ac_arg
2403   do
2404     case $ac_arg in
2405     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2406     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2407     | -silent | --silent | --silen | --sile | --sil)
2408       continue ;;
2409     *\'*)
2410       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2411     esac
2412     case $ac_pass in
2413     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2414     2)
2415       as_fn_append ac_configure_args1 " '$ac_arg'"
2416       if test $ac_must_keep_next = true; then
2417         ac_must_keep_next=false # Got value, back to normal.
2418       else
2419         case $ac_arg in
2420           *=* | --config-cache | -C | -disable-* | --disable-* \
2421           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2422           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2423           | -with-* | --with-* | -without-* | --without-* | --x)
2424             case "$ac_configure_args0 " in
2425               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2426             esac
2427             ;;
2428           -* ) ac_must_keep_next=true ;;
2429         esac
2430       fi
2431       as_fn_append ac_configure_args " '$ac_arg'"
2432       ;;
2433     esac
2434   done
2435 done
2436 { ac_configure_args0=; unset ac_configure_args0;}
2437 { ac_configure_args1=; unset ac_configure_args1;}
2438
2439 # When interrupted or exit'd, cleanup temporary files, and complete
2440 # config.log.  We remove comments because anyway the quotes in there
2441 # would cause problems or look ugly.
2442 # WARNING: Use '\'' to represent an apostrophe within the trap.
2443 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2444 trap 'exit_status=$?
2445   # Save into config.log some information that might help in debugging.
2446   {
2447     echo
2448
2449     $as_echo "## ---------------- ##
2450 ## Cache variables. ##
2451 ## ---------------- ##"
2452     echo
2453     # The following way of writing the cache mishandles newlines in values,
2454 (
2455   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2456     eval ac_val=\$$ac_var
2457     case $ac_val in #(
2458     *${as_nl}*)
2459       case $ac_var in #(
2460       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2461 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2462       esac
2463       case $ac_var in #(
2464       _ | IFS | as_nl) ;; #(
2465       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2466       *) { eval $ac_var=; unset $ac_var;} ;;
2467       esac ;;
2468     esac
2469   done
2470   (set) 2>&1 |
2471     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2472     *${as_nl}ac_space=\ *)
2473       sed -n \
2474         "s/'\''/'\''\\\\'\'''\''/g;
2475           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2476       ;; #(
2477     *)
2478       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2479       ;;
2480     esac |
2481     sort
2482 )
2483     echo
2484
2485     $as_echo "## ----------------- ##
2486 ## Output variables. ##
2487 ## ----------------- ##"
2488     echo
2489     for ac_var in $ac_subst_vars
2490     do
2491       eval ac_val=\$$ac_var
2492       case $ac_val in
2493       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2494       esac
2495       $as_echo "$ac_var='\''$ac_val'\''"
2496     done | sort
2497     echo
2498
2499     if test -n "$ac_subst_files"; then
2500       $as_echo "## ------------------- ##
2501 ## File substitutions. ##
2502 ## ------------------- ##"
2503       echo
2504       for ac_var in $ac_subst_files
2505       do
2506         eval ac_val=\$$ac_var
2507         case $ac_val in
2508         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2509         esac
2510         $as_echo "$ac_var='\''$ac_val'\''"
2511       done | sort
2512       echo
2513     fi
2514
2515     if test -s confdefs.h; then
2516       $as_echo "## ----------- ##
2517 ## confdefs.h. ##
2518 ## ----------- ##"
2519       echo
2520       cat confdefs.h
2521       echo
2522     fi
2523     test "$ac_signal" != 0 &&
2524       $as_echo "$as_me: caught signal $ac_signal"
2525     $as_echo "$as_me: exit $exit_status"
2526   } >&5
2527   rm -f core *.core core.conftest.* &&
2528     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2529     exit $exit_status
2530 ' 0
2531 for ac_signal in 1 2 13 15; do
2532   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2533 done
2534 ac_signal=0
2535
2536 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2537 rm -f -r conftest* confdefs.h
2538
2539 $as_echo "/* confdefs.h */" > confdefs.h
2540
2541 # Predefined preprocessor variables.
2542
2543 cat >>confdefs.h <<_ACEOF
2544 #define PACKAGE_NAME "$PACKAGE_NAME"
2545 _ACEOF
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2549 _ACEOF
2550
2551 cat >>confdefs.h <<_ACEOF
2552 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2553 _ACEOF
2554
2555 cat >>confdefs.h <<_ACEOF
2556 #define PACKAGE_STRING "$PACKAGE_STRING"
2557 _ACEOF
2558
2559 cat >>confdefs.h <<_ACEOF
2560 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2561 _ACEOF
2562
2563 cat >>confdefs.h <<_ACEOF
2564 #define PACKAGE_URL "$PACKAGE_URL"
2565 _ACEOF
2566
2567
2568 # Let the site file select an alternate cache file if it wants to.
2569 # Prefer an explicitly selected file to automatically selected ones.
2570 ac_site_file1=NONE
2571 ac_site_file2=NONE
2572 if test -n "$CONFIG_SITE"; then
2573   # We do not want a PATH search for config.site.
2574   case $CONFIG_SITE in #((
2575     -*)  ac_site_file1=./$CONFIG_SITE;;
2576     */*) ac_site_file1=$CONFIG_SITE;;
2577     *)   ac_site_file1=./$CONFIG_SITE;;
2578   esac
2579 elif test "x$prefix" != xNONE; then
2580   ac_site_file1=$prefix/share/config.site
2581   ac_site_file2=$prefix/etc/config.site
2582 else
2583   ac_site_file1=$ac_default_prefix/share/config.site
2584   ac_site_file2=$ac_default_prefix/etc/config.site
2585 fi
2586 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2587 do
2588   test "x$ac_site_file" = xNONE && continue
2589   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2590     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2591 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2592     sed 's/^/| /' "$ac_site_file" >&5
2593     . "$ac_site_file" \
2594       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2595 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2596 as_fn_error $? "failed to load site script $ac_site_file
2597 See \`config.log' for more details" "$LINENO" 5; }
2598   fi
2599 done
2600
2601 if test -r "$cache_file"; then
2602   # Some versions of bash will fail to source /dev/null (special files
2603   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2604   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2605     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2606 $as_echo "$as_me: loading cache $cache_file" >&6;}
2607     case $cache_file in
2608       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2609       *)                      . "./$cache_file";;
2610     esac
2611   fi
2612 else
2613   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2614 $as_echo "$as_me: creating cache $cache_file" >&6;}
2615   >$cache_file
2616 fi
2617
2618 # Check that the precious variables saved in the cache have kept the same
2619 # value.
2620 ac_cache_corrupted=false
2621 for ac_var in $ac_precious_vars; do
2622   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2623   eval ac_new_set=\$ac_env_${ac_var}_set
2624   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2625   eval ac_new_val=\$ac_env_${ac_var}_value
2626   case $ac_old_set,$ac_new_set in
2627     set,)
2628       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2629 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2630       ac_cache_corrupted=: ;;
2631     ,set)
2632       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2633 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2634       ac_cache_corrupted=: ;;
2635     ,);;
2636     *)
2637       if test "x$ac_old_val" != "x$ac_new_val"; then
2638         # differences in whitespace do not lead to failure.
2639         ac_old_val_w=`echo x $ac_old_val`
2640         ac_new_val_w=`echo x $ac_new_val`
2641         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2642           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2643 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2644           ac_cache_corrupted=:
2645         else
2646           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2647 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2648           eval $ac_var=\$ac_old_val
2649         fi
2650         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2651 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2652         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2653 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2654       fi;;
2655   esac
2656   # Pass precious variables to config.status.
2657   if test "$ac_new_set" = set; then
2658     case $ac_new_val in
2659     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2660     *) ac_arg=$ac_var=$ac_new_val ;;
2661     esac
2662     case " $ac_configure_args " in
2663       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2664       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2665     esac
2666   fi
2667 done
2668 if $ac_cache_corrupted; then
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2670 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2671   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2672 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2673   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2674 fi
2675 ## -------------------- ##
2676 ## Main body of script. ##
2677 ## -------------------- ##
2678
2679 ac_ext=c
2680 ac_cpp='$CPP $CPPFLAGS'
2681 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2682 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2683 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2684
2685
2686
2687
2688
2689 ac_config_headers="$ac_config_headers config.h"
2690
2691
2692 # -------
2693 # Options
2694 # -------
2695
2696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2697 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2698  # Check whether --enable-version-specific-runtime-libs was given.
2699 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2700   enableval=$enable_version_specific_runtime_libs;
2701       case "$enableval" in
2702        yes|no) ;;
2703        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2704                           esac
2705
2706 else
2707   enable_version_specific_runtime_libs=no
2708 fi
2709
2710
2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2712 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2713
2714 # We would like our source tree to be readonly. However when releases or
2715 # pre-releases are generated, the flex/bison generated files as well as the
2716 # various formats of manuals need to be included along with the rest of the
2717 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2718 # just that.
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2720 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2721  # Check whether --enable-generated-files-in-srcdir was given.
2722 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2723   enableval=$enable_generated_files_in_srcdir;
2724       case "$enableval" in
2725        yes|no) ;;
2726        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2727                           esac
2728
2729 else
2730   enable_generated_files_in_srcdir=no
2731 fi
2732
2733
2734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2735 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2736  if test "$enable_generated_files_in_srcdir" = yes; then
2737   GENINSRC_TRUE=
2738   GENINSRC_FALSE='#'
2739 else
2740   GENINSRC_TRUE='#'
2741   GENINSRC_FALSE=
2742 fi
2743
2744
2745
2746 # -------
2747 # -------
2748
2749 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2750 #
2751 # You will slowly go insane if you do not grok the following fact:  when
2752 # building this library, the top-level /target/ becomes the library's /host/.
2753 #
2754 # configure then causes --target to default to --host, exactly like any
2755 # other package using autoconf.  Therefore, 'target' and 'host' will
2756 # always be the same.  This makes sense both for native and cross compilers
2757 # just think about it for a little while.  :-)
2758 #
2759 # Also, if this library is being configured as part of a cross compiler, the
2760 # top-level configure script will pass the "real" host as $with_cross_host.
2761 #
2762 # Do not delete or change the following two lines.  For why, see
2763 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2764 ac_aux_dir=
2765 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2766   if test -f "$ac_dir/install-sh"; then
2767     ac_aux_dir=$ac_dir
2768     ac_install_sh="$ac_aux_dir/install-sh -c"
2769     break
2770   elif test -f "$ac_dir/install.sh"; then
2771     ac_aux_dir=$ac_dir
2772     ac_install_sh="$ac_aux_dir/install.sh -c"
2773     break
2774   elif test -f "$ac_dir/shtool"; then
2775     ac_aux_dir=$ac_dir
2776     ac_install_sh="$ac_aux_dir/shtool install -c"
2777     break
2778   fi
2779 done
2780 if test -z "$ac_aux_dir"; then
2781   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2782 fi
2783
2784 # These three variables are undocumented and unsupported,
2785 # and are intended to be withdrawn in a future Autoconf release.
2786 # They can cause serious problems if a builder's source tree is in a directory
2787 # whose full name contains unusual characters.
2788 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2789 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2790 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2791
2792
2793 # Make sure we can run config.sub.
2794 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2795   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2796
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2798 $as_echo_n "checking build system type... " >&6; }
2799 if ${ac_cv_build+:} false; then :
2800   $as_echo_n "(cached) " >&6
2801 else
2802   ac_build_alias=$build_alias
2803 test "x$ac_build_alias" = x &&
2804   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2805 test "x$ac_build_alias" = x &&
2806   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2807 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2808   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2809
2810 fi
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2812 $as_echo "$ac_cv_build" >&6; }
2813 case $ac_cv_build in
2814 *-*-*) ;;
2815 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2816 esac
2817 build=$ac_cv_build
2818 ac_save_IFS=$IFS; IFS='-'
2819 set x $ac_cv_build
2820 shift
2821 build_cpu=$1
2822 build_vendor=$2
2823 shift; shift
2824 # Remember, the first character of IFS is used to create $*,
2825 # except with old shells:
2826 build_os=$*
2827 IFS=$ac_save_IFS
2828 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2829
2830
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2832 $as_echo_n "checking host system type... " >&6; }
2833 if ${ac_cv_host+:} false; then :
2834   $as_echo_n "(cached) " >&6
2835 else
2836   if test "x$host_alias" = x; then
2837   ac_cv_host=$ac_cv_build
2838 else
2839   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2840     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2841 fi
2842
2843 fi
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2845 $as_echo "$ac_cv_host" >&6; }
2846 case $ac_cv_host in
2847 *-*-*) ;;
2848 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2849 esac
2850 host=$ac_cv_host
2851 ac_save_IFS=$IFS; IFS='-'
2852 set x $ac_cv_host
2853 shift
2854 host_cpu=$1
2855 host_vendor=$2
2856 shift; shift
2857 # Remember, the first character of IFS is used to create $*,
2858 # except with old shells:
2859 host_os=$*
2860 IFS=$ac_save_IFS
2861 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2862
2863
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2865 $as_echo_n "checking target system type... " >&6; }
2866 if ${ac_cv_target+:} false; then :
2867   $as_echo_n "(cached) " >&6
2868 else
2869   if test "x$target_alias" = x; then
2870   ac_cv_target=$ac_cv_host
2871 else
2872   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2873     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2874 fi
2875
2876 fi
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2878 $as_echo "$ac_cv_target" >&6; }
2879 case $ac_cv_target in
2880 *-*-*) ;;
2881 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2882 esac
2883 target=$ac_cv_target
2884 ac_save_IFS=$IFS; IFS='-'
2885 set x $ac_cv_target
2886 shift
2887 target_cpu=$1
2888 target_vendor=$2
2889 shift; shift
2890 # Remember, the first character of IFS is used to create $*,
2891 # except with old shells:
2892 target_os=$*
2893 IFS=$ac_save_IFS
2894 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2895
2896
2897 # The aliases save the names the user supplied, while $host etc.
2898 # will get canonicalized.
2899 test -n "$target_alias" &&
2900   test "$program_prefix$program_suffix$program_transform_name" = \
2901     NONENONEs,x,x, &&
2902   program_prefix=${target_alias}-
2903
2904 target_alias=${target_alias-$host_alias}
2905
2906 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2907 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2908 #  1.9.0:  minimum required version
2909 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2910 #              of other PACKAGE_* variables will, however, and there's nothing
2911 #              we can do about that; they come from AC_INIT).
2912 #  no-dist:  we don't want 'dist' and related rules.
2913 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2914 #            file in the top srcdir, etc, etc), so stop complaining.
2915 #  -Wall:  turns on all automake warnings...
2916 #  -Wno-portability:  ...except this one, since GNU make is required.
2917 #  -Wno-override: ... and this one, since we do want this in testsuite.
2918 am__api_version='1.15'
2919
2920 # Find a good install program.  We prefer a C program (faster),
2921 # so one script is as good as another.  But avoid the broken or
2922 # incompatible versions:
2923 # SysV /etc/install, /usr/sbin/install
2924 # SunOS /usr/etc/install
2925 # IRIX /sbin/install
2926 # AIX /bin/install
2927 # AmigaOS /C/install, which installs bootblocks on floppy discs
2928 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2929 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2930 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2931 # OS/2's system install, which has a completely different semantic
2932 # ./install, which can be erroneously created by make from ./install.sh.
2933 # Reject install programs that cannot install multiple files.
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2935 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2936 if test -z "$INSTALL"; then
2937 if ${ac_cv_path_install+:} false; then :
2938   $as_echo_n "(cached) " >&6
2939 else
2940   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2941 for as_dir in $PATH
2942 do
2943   IFS=$as_save_IFS
2944   test -z "$as_dir" && as_dir=.
2945     # Account for people who put trailing slashes in PATH elements.
2946 case $as_dir/ in #((
2947   ./ | .// | /[cC]/* | \
2948   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2949   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2950   /usr/ucb/* ) ;;
2951   *)
2952     # OSF1 and SCO ODT 3.0 have their own names for install.
2953     # Don't use installbsd from OSF since it installs stuff as root
2954     # by default.
2955     for ac_prog in ginstall scoinst install; do
2956       for ac_exec_ext in '' $ac_executable_extensions; do
2957         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2958           if test $ac_prog = install &&
2959             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2960             # AIX install.  It has an incompatible calling convention.
2961             :
2962           elif test $ac_prog = install &&
2963             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2964             # program-specific install script used by HP pwplus--don't use.
2965             :
2966           else
2967             rm -rf conftest.one conftest.two conftest.dir
2968             echo one > conftest.one
2969             echo two > conftest.two
2970             mkdir conftest.dir
2971             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2972               test -s conftest.one && test -s conftest.two &&
2973               test -s conftest.dir/conftest.one &&
2974               test -s conftest.dir/conftest.two
2975             then
2976               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2977               break 3
2978             fi
2979           fi
2980         fi
2981       done
2982     done
2983     ;;
2984 esac
2985
2986   done
2987 IFS=$as_save_IFS
2988
2989 rm -rf conftest.one conftest.two conftest.dir
2990
2991 fi
2992   if test "${ac_cv_path_install+set}" = set; then
2993     INSTALL=$ac_cv_path_install
2994   else
2995     # As a last resort, use the slow shell script.  Don't cache a
2996     # value for INSTALL within a source directory, because that will
2997     # break other packages using the cache if that directory is
2998     # removed, or if the value is a relative name.
2999     INSTALL=$ac_install_sh
3000   fi
3001 fi
3002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3003 $as_echo "$INSTALL" >&6; }
3004
3005 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3006 # It thinks the first close brace ends the variable substitution.
3007 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3008
3009 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3010
3011 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3012
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3014 $as_echo_n "checking whether build environment is sane... " >&6; }
3015 # Reject unsafe characters in $srcdir or the absolute working directory
3016 # name.  Accept space and tab only in the latter.
3017 am_lf='
3018 '
3019 case `pwd` in
3020   *[\\\"\#\$\&\'\`$am_lf]*)
3021     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3022 esac
3023 case $srcdir in
3024   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3025     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3026 esac
3027
3028 # Do 'set' in a subshell so we don't clobber the current shell's
3029 # arguments.  Must try -L first in case configure is actually a
3030 # symlink; some systems play weird games with the mod time of symlinks
3031 # (eg FreeBSD returns the mod time of the symlink's containing
3032 # directory).
3033 if (
3034    am_has_slept=no
3035    for am_try in 1 2; do
3036      echo "timestamp, slept: $am_has_slept" > conftest.file
3037      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3038      if test "$*" = "X"; then
3039         # -L didn't work.
3040         set X `ls -t "$srcdir/configure" conftest.file`
3041      fi
3042      if test "$*" != "X $srcdir/configure conftest.file" \
3043         && test "$*" != "X conftest.file $srcdir/configure"; then
3044
3045         # If neither matched, then we have a broken ls.  This can happen
3046         # if, for instance, CONFIG_SHELL is bash and it inherits a
3047         # broken ls alias from the environment.  This has actually
3048         # happened.  Such a system could not be considered "sane".
3049         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3050   alias in your environment" "$LINENO" 5
3051      fi
3052      if test "$2" = conftest.file || test $am_try -eq 2; then
3053        break
3054      fi
3055      # Just in case.
3056      sleep 1
3057      am_has_slept=yes
3058    done
3059    test "$2" = conftest.file
3060    )
3061 then
3062    # Ok.
3063    :
3064 else
3065    as_fn_error $? "newly created file is older than distributed files!
3066 Check your system clock" "$LINENO" 5
3067 fi
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3069 $as_echo "yes" >&6; }
3070 # If we didn't sleep, we still need to ensure time stamps of config.status and
3071 # generated files are strictly newer.
3072 am_sleep_pid=
3073 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3074   ( sleep 1 ) &
3075   am_sleep_pid=$!
3076 fi
3077
3078 rm -f conftest.file
3079
3080 test "$program_prefix" != NONE &&
3081   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3082 # Use a double $ so make ignores it.
3083 test "$program_suffix" != NONE &&
3084   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3085 # Double any \ or $.
3086 # By default was `s,x,x', remove it if useless.
3087 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3088 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3089
3090 # Expand $ac_aux_dir to an absolute path.
3091 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3092
3093 if test x"${MISSING+set}" != xset; then
3094   case $am_aux_dir in
3095   *\ * | *\     *)
3096     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3097   *)
3098     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3099   esac
3100 fi
3101 # Use eval to expand $SHELL
3102 if eval "$MISSING --is-lightweight"; then
3103   am_missing_run="$MISSING "
3104 else
3105   am_missing_run=
3106   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3107 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3108 fi
3109
3110 if test x"${install_sh+set}" != xset; then
3111   case $am_aux_dir in
3112   *\ * | *\     *)
3113     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3114   *)
3115     install_sh="\${SHELL} $am_aux_dir/install-sh"
3116   esac
3117 fi
3118
3119 # Installed binaries are usually stripped using 'strip' when the user
3120 # run "make install-strip".  However 'strip' might not be the right
3121 # tool to use in cross-compilation environments, therefore Automake
3122 # will honor the 'STRIP' environment variable to overrule this program.
3123 if test "$cross_compiling" != no; then
3124   if test -n "$ac_tool_prefix"; then
3125   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3126 set dummy ${ac_tool_prefix}strip; ac_word=$2
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3128 $as_echo_n "checking for $ac_word... " >&6; }
3129 if ${ac_cv_prog_STRIP+:} false; then :
3130   $as_echo_n "(cached) " >&6
3131 else
3132   if test -n "$STRIP"; then
3133   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3134 else
3135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3136 for as_dir in $PATH
3137 do
3138   IFS=$as_save_IFS
3139   test -z "$as_dir" && as_dir=.
3140     for ac_exec_ext in '' $ac_executable_extensions; do
3141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3142     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3144     break 2
3145   fi
3146 done
3147   done
3148 IFS=$as_save_IFS
3149
3150 fi
3151 fi
3152 STRIP=$ac_cv_prog_STRIP
3153 if test -n "$STRIP"; then
3154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3155 $as_echo "$STRIP" >&6; }
3156 else
3157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3158 $as_echo "no" >&6; }
3159 fi
3160
3161
3162 fi
3163 if test -z "$ac_cv_prog_STRIP"; then
3164   ac_ct_STRIP=$STRIP
3165   # Extract the first word of "strip", so it can be a program name with args.
3166 set dummy strip; ac_word=$2
3167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3168 $as_echo_n "checking for $ac_word... " >&6; }
3169 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3170   $as_echo_n "(cached) " >&6
3171 else
3172   if test -n "$ac_ct_STRIP"; then
3173   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3174 else
3175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3176 for as_dir in $PATH
3177 do
3178   IFS=$as_save_IFS
3179   test -z "$as_dir" && as_dir=.
3180     for ac_exec_ext in '' $ac_executable_extensions; do
3181   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3182     ac_cv_prog_ac_ct_STRIP="strip"
3183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3184     break 2
3185   fi
3186 done
3187   done
3188 IFS=$as_save_IFS
3189
3190 fi
3191 fi
3192 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3193 if test -n "$ac_ct_STRIP"; then
3194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3195 $as_echo "$ac_ct_STRIP" >&6; }
3196 else
3197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3198 $as_echo "no" >&6; }
3199 fi
3200
3201   if test "x$ac_ct_STRIP" = x; then
3202     STRIP=":"
3203   else
3204     case $cross_compiling:$ac_tool_warned in
3205 yes:)
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3208 ac_tool_warned=yes ;;
3209 esac
3210     STRIP=$ac_ct_STRIP
3211   fi
3212 else
3213   STRIP="$ac_cv_prog_STRIP"
3214 fi
3215
3216 fi
3217 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3218
3219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3220 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3221 if test -z "$MKDIR_P"; then
3222   if ${ac_cv_path_mkdir+:} false; then :
3223   $as_echo_n "(cached) " >&6
3224 else
3225   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3226 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3227 do
3228   IFS=$as_save_IFS
3229   test -z "$as_dir" && as_dir=.
3230     for ac_prog in mkdir gmkdir; do
3231          for ac_exec_ext in '' $ac_executable_extensions; do
3232            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3233            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3234              'mkdir (GNU coreutils) '* | \
3235              'mkdir (coreutils) '* | \
3236              'mkdir (fileutils) '4.1*)
3237                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3238                break 3;;
3239            esac
3240          done
3241        done
3242   done
3243 IFS=$as_save_IFS
3244
3245 fi
3246
3247   test -d ./--version && rmdir ./--version
3248   if test "${ac_cv_path_mkdir+set}" = set; then
3249     MKDIR_P="$ac_cv_path_mkdir -p"
3250   else
3251     # As a last resort, use the slow shell script.  Don't cache a
3252     # value for MKDIR_P within a source directory, because that will
3253     # break other packages using the cache if that directory is
3254     # removed, or if the value is a relative name.
3255     MKDIR_P="$ac_install_sh -d"
3256   fi
3257 fi
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3259 $as_echo "$MKDIR_P" >&6; }
3260
3261 for ac_prog in gawk mawk nawk awk
3262 do
3263   # Extract the first word of "$ac_prog", so it can be a program name with args.
3264 set dummy $ac_prog; ac_word=$2
3265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3266 $as_echo_n "checking for $ac_word... " >&6; }
3267 if ${ac_cv_prog_AWK+:} false; then :
3268   $as_echo_n "(cached) " >&6
3269 else
3270   if test -n "$AWK"; then
3271   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3272 else
3273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3274 for as_dir in $PATH
3275 do
3276   IFS=$as_save_IFS
3277   test -z "$as_dir" && as_dir=.
3278     for ac_exec_ext in '' $ac_executable_extensions; do
3279   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3280     ac_cv_prog_AWK="$ac_prog"
3281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3282     break 2
3283   fi
3284 done
3285   done
3286 IFS=$as_save_IFS
3287
3288 fi
3289 fi
3290 AWK=$ac_cv_prog_AWK
3291 if test -n "$AWK"; then
3292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3293 $as_echo "$AWK" >&6; }
3294 else
3295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3296 $as_echo "no" >&6; }
3297 fi
3298
3299
3300   test -n "$AWK" && break
3301 done
3302
3303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3304 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3305 set x ${MAKE-make}
3306 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3307 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3308   $as_echo_n "(cached) " >&6
3309 else
3310   cat >conftest.make <<\_ACEOF
3311 SHELL = /bin/sh
3312 all:
3313         @echo '@@@%%%=$(MAKE)=@@@%%%'
3314 _ACEOF
3315 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3316 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3317   *@@@%%%=?*=@@@%%%*)
3318     eval ac_cv_prog_make_${ac_make}_set=yes;;
3319   *)
3320     eval ac_cv_prog_make_${ac_make}_set=no;;
3321 esac
3322 rm -f conftest.make
3323 fi
3324 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3326 $as_echo "yes" >&6; }
3327   SET_MAKE=
3328 else
3329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3330 $as_echo "no" >&6; }
3331   SET_MAKE="MAKE=${MAKE-make}"
3332 fi
3333
3334 rm -rf .tst 2>/dev/null
3335 mkdir .tst 2>/dev/null
3336 if test -d .tst; then
3337   am__leading_dot=.
3338 else
3339   am__leading_dot=_
3340 fi
3341 rmdir .tst 2>/dev/null
3342
3343 # Check whether --enable-silent-rules was given.
3344 if test "${enable_silent_rules+set}" = set; then :
3345   enableval=$enable_silent_rules;
3346 fi
3347
3348 case $enable_silent_rules in # (((
3349   yes) AM_DEFAULT_VERBOSITY=0;;
3350    no) AM_DEFAULT_VERBOSITY=1;;
3351     *) AM_DEFAULT_VERBOSITY=1;;
3352 esac
3353 am_make=${MAKE-make}
3354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3355 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3356 if ${am_cv_make_support_nested_variables+:} false; then :
3357   $as_echo_n "(cached) " >&6
3358 else
3359   if $as_echo 'TRUE=$(BAR$(V))
3360 BAR0=false
3361 BAR1=true
3362 V=1
3363 am__doit:
3364         @$(TRUE)
3365 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3366   am_cv_make_support_nested_variables=yes
3367 else
3368   am_cv_make_support_nested_variables=no
3369 fi
3370 fi
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3372 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3373 if test $am_cv_make_support_nested_variables = yes; then
3374     AM_V='$(V)'
3375   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3376 else
3377   AM_V=$AM_DEFAULT_VERBOSITY
3378   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3379 fi
3380 AM_BACKSLASH='\'
3381
3382 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3383   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3384   # is not polluted with repeated "-I."
3385   am__isrc=' -I$(srcdir)'
3386   # test to see if srcdir already configured
3387   if test -f $srcdir/config.status; then
3388     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3389   fi
3390 fi
3391
3392 # test whether we have cygpath
3393 if test -z "$CYGPATH_W"; then
3394   if (cygpath --version) >/dev/null 2>/dev/null; then
3395     CYGPATH_W='cygpath -w'
3396   else
3397     CYGPATH_W=echo
3398   fi
3399 fi
3400
3401
3402 # Define the identity of the package.
3403  PACKAGE='libitm'
3404  VERSION='1.0'
3405
3406
3407 cat >>confdefs.h <<_ACEOF
3408 #define PACKAGE "$PACKAGE"
3409 _ACEOF
3410
3411
3412 cat >>confdefs.h <<_ACEOF
3413 #define VERSION "$VERSION"
3414 _ACEOF
3415
3416 # Some tools Automake needs.
3417
3418 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3419
3420
3421 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3422
3423
3424 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3425
3426
3427 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3428
3429
3430 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3431
3432 # For better backward compatibility.  To be removed once Automake 1.9.x
3433 # dies out for good.  For more background, see:
3434 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3435 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3436 mkdir_p='$(MKDIR_P)'
3437
3438 # We need awk for the "check" target (and possibly the TAP driver).  The
3439 # system "awk" is bad on some platforms.
3440 # Always define AMTAR for backward compatibility.  Yes, it's still used
3441 # in the wild :-(  We should find a proper way to deprecate it ...
3442 AMTAR='$${TAR-tar}'
3443
3444
3445 # We'll loop over all known methods to create a tar archive until one works.
3446 _am_tools='gnutar  pax cpio none'
3447
3448 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3449
3450
3451
3452
3453
3454
3455 # POSIX will say in a future version that running "rm -f" with no argument
3456 # is OK; and we want to be able to make that assumption in our Makefile
3457 # recipes.  So use an aggressive probe to check that the usage we want is
3458 # actually supported "in the wild" to an acceptable degree.
3459 # See automake bug#10828.
3460 # To make any issue more visible, cause the running configure to be aborted
3461 # by default if the 'rm' program in use doesn't match our expectations; the
3462 # user can still override this though.
3463 if rm -f && rm -fr && rm -rf; then : OK; else
3464   cat >&2 <<'END'
3465 Oops!
3466
3467 Your 'rm' program seems unable to run without file operands specified
3468 on the command line, even when the '-f' option is present.  This is contrary
3469 to the behaviour of most rm programs out there, and not conforming with
3470 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3471
3472 Please tell bug-automake@gnu.org about your system, including the value
3473 of your $PATH and any error possibly output before this message.  This
3474 can help us improve future automake versions.
3475
3476 END
3477   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3478     echo 'Configuration will proceed anyway, since you have set the' >&2
3479     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3480     echo >&2
3481   else
3482     cat >&2 <<'END'
3483 Aborting the configuration process, to ensure you take notice of the issue.
3484
3485 You can download and install GNU coreutils to get an 'rm' implementation
3486 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3487
3488 If you want to complete the configuration process using your problematic
3489 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3490 to "yes", and re-run configure.
3491
3492 END
3493     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3494   fi
3495 fi
3496
3497 # Default to --enable-multilib
3498 # Check whether --enable-multilib was given.
3499 if test "${enable_multilib+set}" = set; then :
3500   enableval=$enable_multilib; case "$enableval" in
3501   yes) multilib=yes ;;
3502   no)  multilib=no ;;
3503   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3504  esac
3505 else
3506   multilib=yes
3507 fi
3508
3509
3510 # We may get other options which we leave undocumented:
3511 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3512 # See config-ml.in if you want the gory details.
3513
3514 if test "$srcdir" = "."; then
3515   if test "$with_target_subdir" != "."; then
3516     multi_basedir="$srcdir/$with_multisrctop../.."
3517   else
3518     multi_basedir="$srcdir/$with_multisrctop.."
3519   fi
3520 else
3521   multi_basedir="$srcdir/.."
3522 fi
3523
3524
3525 # Even if the default multilib is not a cross compilation,
3526 # it may be that some of the other multilibs are.
3527 if test $cross_compiling = no && test $multilib = yes \
3528    && test "x${with_multisubdir}" != x ; then
3529    cross_compiling=maybe
3530 fi
3531
3532 ac_config_commands="$ac_config_commands default-1"
3533
3534
3535
3536 # Check whether --with-toolexeclibdir was given.
3537 if test "${with_toolexeclibdir+set}" = set; then :
3538   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3539   /)
3540     ;;
3541   */)
3542     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3543     ;;
3544 esac
3545 else
3546   with_toolexeclibdir=no
3547 fi
3548
3549
3550
3551 # Calculate toolexeclibdir
3552 # Also toolexecdir, though it's only used in toolexeclibdir
3553 case ${enable_version_specific_runtime_libs} in
3554   yes)
3555     # Need the gcc compiler version to know where to install libraries
3556     # and header files if --enable-version-specific-runtime-libs option
3557     # is selected.
3558     toolexecdir='$(libdir)/gcc/$(target_alias)'
3559     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3560     ;;
3561   no)
3562     if test -n "$with_cross_host" &&
3563        test x"$with_cross_host" != x"no"; then
3564       # Install a library built with a cross compiler in tooldir, not libdir.
3565       toolexecdir='$(exec_prefix)/$(target_alias)'
3566       case ${with_toolexeclibdir} in
3567         no)
3568           toolexeclibdir='$(toolexecdir)/lib'
3569           ;;
3570         *)
3571           toolexeclibdir=${with_toolexeclibdir}
3572           ;;
3573       esac
3574     else
3575       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3576       toolexeclibdir='$(libdir)'
3577     fi
3578     multi_os_directory=`$CC -print-multi-os-directory`
3579     case $multi_os_directory in
3580       .) ;; # Avoid trailing /.
3581       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3582     esac
3583     ;;
3584 esac
3585
3586
3587
3588 # Check the compiler.
3589 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3590 # We must force CC to /not/ be precious variables; otherwise
3591 # the wrong, non-multilib-adjusted value will be used in multilibs.
3592 # As a side effect, we have to subst CFLAGS ourselves.
3593
3594
3595
3596 ac_ext=c
3597 ac_cpp='$CPP $CPPFLAGS'
3598 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3599 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3600 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3601 if test -n "$ac_tool_prefix"; then
3602   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3603 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3605 $as_echo_n "checking for $ac_word... " >&6; }
3606 if ${ac_cv_prog_CC+:} false; then :
3607   $as_echo_n "(cached) " >&6
3608 else
3609   if test -n "$CC"; then
3610   ac_cv_prog_CC="$CC" # Let the user override the test.
3611 else
3612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3613 for as_dir in $PATH
3614 do
3615   IFS=$as_save_IFS
3616   test -z "$as_dir" && as_dir=.
3617     for ac_exec_ext in '' $ac_executable_extensions; do
3618   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3619     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3621     break 2
3622   fi
3623 done
3624   done
3625 IFS=$as_save_IFS
3626
3627 fi
3628 fi
3629 CC=$ac_cv_prog_CC
3630 if test -n "$CC"; then
3631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3632 $as_echo "$CC" >&6; }
3633 else
3634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3635 $as_echo "no" >&6; }
3636 fi
3637
3638
3639 fi
3640 if test -z "$ac_cv_prog_CC"; then
3641   ac_ct_CC=$CC
3642   # Extract the first word of "gcc", so it can be a program name with args.
3643 set dummy gcc; ac_word=$2
3644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3645 $as_echo_n "checking for $ac_word... " >&6; }
3646 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3647   $as_echo_n "(cached) " >&6
3648 else
3649   if test -n "$ac_ct_CC"; then
3650   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3651 else
3652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3653 for as_dir in $PATH
3654 do
3655   IFS=$as_save_IFS
3656   test -z "$as_dir" && as_dir=.
3657     for ac_exec_ext in '' $ac_executable_extensions; do
3658   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3659     ac_cv_prog_ac_ct_CC="gcc"
3660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3661     break 2
3662   fi
3663 done
3664   done
3665 IFS=$as_save_IFS
3666
3667 fi
3668 fi
3669 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3670 if test -n "$ac_ct_CC"; then
3671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3672 $as_echo "$ac_ct_CC" >&6; }
3673 else
3674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3675 $as_echo "no" >&6; }
3676 fi
3677
3678   if test "x$ac_ct_CC" = x; then
3679     CC=""
3680   else
3681     case $cross_compiling:$ac_tool_warned in
3682 yes:)
3683 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3684 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3685 ac_tool_warned=yes ;;
3686 esac
3687     CC=$ac_ct_CC
3688   fi
3689 else
3690   CC="$ac_cv_prog_CC"
3691 fi
3692
3693 if test -z "$CC"; then
3694           if test -n "$ac_tool_prefix"; then
3695     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3696 set dummy ${ac_tool_prefix}cc; ac_word=$2
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3698 $as_echo_n "checking for $ac_word... " >&6; }
3699 if ${ac_cv_prog_CC+:} false; then :
3700   $as_echo_n "(cached) " >&6
3701 else
3702   if test -n "$CC"; then
3703   ac_cv_prog_CC="$CC" # Let the user override the test.
3704 else
3705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3706 for as_dir in $PATH
3707 do
3708   IFS=$as_save_IFS
3709   test -z "$as_dir" && as_dir=.
3710     for ac_exec_ext in '' $ac_executable_extensions; do
3711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3712     ac_cv_prog_CC="${ac_tool_prefix}cc"
3713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3714     break 2
3715   fi
3716 done
3717   done
3718 IFS=$as_save_IFS
3719
3720 fi
3721 fi
3722 CC=$ac_cv_prog_CC
3723 if test -n "$CC"; then
3724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3725 $as_echo "$CC" >&6; }
3726 else
3727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3728 $as_echo "no" >&6; }
3729 fi
3730
3731
3732   fi
3733 fi
3734 if test -z "$CC"; then
3735   # Extract the first word of "cc", so it can be a program name with args.
3736 set dummy cc; ac_word=$2
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3738 $as_echo_n "checking for $ac_word... " >&6; }
3739 if ${ac_cv_prog_CC+:} false; then :
3740   $as_echo_n "(cached) " >&6
3741 else
3742   if test -n "$CC"; then
3743   ac_cv_prog_CC="$CC" # Let the user override the test.
3744 else
3745   ac_prog_rejected=no
3746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3747 for as_dir in $PATH
3748 do
3749   IFS=$as_save_IFS
3750   test -z "$as_dir" && as_dir=.
3751     for ac_exec_ext in '' $ac_executable_extensions; do
3752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3753     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3754        ac_prog_rejected=yes
3755        continue
3756      fi
3757     ac_cv_prog_CC="cc"
3758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3759     break 2
3760   fi
3761 done
3762   done
3763 IFS=$as_save_IFS
3764
3765 if test $ac_prog_rejected = yes; then
3766   # We found a bogon in the path, so make sure we never use it.
3767   set dummy $ac_cv_prog_CC
3768   shift
3769   if test $# != 0; then
3770     # We chose a different compiler from the bogus one.
3771     # However, it has the same basename, so the bogon will be chosen
3772     # first if we set CC to just the basename; use the full file name.
3773     shift
3774     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3775   fi
3776 fi
3777 fi
3778 fi
3779 CC=$ac_cv_prog_CC
3780 if test -n "$CC"; then
3781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3782 $as_echo "$CC" >&6; }
3783 else
3784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3785 $as_echo "no" >&6; }
3786 fi
3787
3788
3789 fi
3790 if test -z "$CC"; then
3791   if test -n "$ac_tool_prefix"; then
3792   for ac_prog in cl.exe
3793   do
3794     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3795 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3797 $as_echo_n "checking for $ac_word... " >&6; }
3798 if ${ac_cv_prog_CC+:} false; then :
3799   $as_echo_n "(cached) " >&6
3800 else
3801   if test -n "$CC"; then
3802   ac_cv_prog_CC="$CC" # Let the user override the test.
3803 else
3804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3805 for as_dir in $PATH
3806 do
3807   IFS=$as_save_IFS
3808   test -z "$as_dir" && as_dir=.
3809     for ac_exec_ext in '' $ac_executable_extensions; do
3810   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3811     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3813     break 2
3814   fi
3815 done
3816   done
3817 IFS=$as_save_IFS
3818
3819 fi
3820 fi
3821 CC=$ac_cv_prog_CC
3822 if test -n "$CC"; then
3823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3824 $as_echo "$CC" >&6; }
3825 else
3826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3827 $as_echo "no" >&6; }
3828 fi
3829
3830
3831     test -n "$CC" && break
3832   done
3833 fi
3834 if test -z "$CC"; then
3835   ac_ct_CC=$CC
3836   for ac_prog in cl.exe
3837 do
3838   # Extract the first word of "$ac_prog", so it can be a program name with args.
3839 set dummy $ac_prog; ac_word=$2
3840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3841 $as_echo_n "checking for $ac_word... " >&6; }
3842 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3843   $as_echo_n "(cached) " >&6
3844 else
3845   if test -n "$ac_ct_CC"; then
3846   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3847 else
3848 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3849 for as_dir in $PATH
3850 do
3851   IFS=$as_save_IFS
3852   test -z "$as_dir" && as_dir=.
3853     for ac_exec_ext in '' $ac_executable_extensions; do
3854   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3855     ac_cv_prog_ac_ct_CC="$ac_prog"
3856     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3857     break 2
3858   fi
3859 done
3860   done
3861 IFS=$as_save_IFS
3862
3863 fi
3864 fi
3865 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3866 if test -n "$ac_ct_CC"; then
3867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3868 $as_echo "$ac_ct_CC" >&6; }
3869 else
3870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3871 $as_echo "no" >&6; }
3872 fi
3873
3874
3875   test -n "$ac_ct_CC" && break
3876 done
3877
3878   if test "x$ac_ct_CC" = x; then
3879     CC=""
3880   else
3881     case $cross_compiling:$ac_tool_warned in
3882 yes:)
3883 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3884 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3885 ac_tool_warned=yes ;;
3886 esac
3887     CC=$ac_ct_CC
3888   fi
3889 fi
3890
3891 fi
3892
3893
3894 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3895 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3896 as_fn_error $? "no acceptable C compiler found in \$PATH
3897 See \`config.log' for more details" "$LINENO" 5; }
3898
3899 # Provide some information about the compiler.
3900 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3901 set X $ac_compile
3902 ac_compiler=$2
3903 for ac_option in --version -v -V -qversion; do
3904   { { ac_try="$ac_compiler $ac_option >&5"
3905 case "(($ac_try" in
3906   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3907   *) ac_try_echo=$ac_try;;
3908 esac
3909 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3910 $as_echo "$ac_try_echo"; } >&5
3911   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3912   ac_status=$?
3913   if test -s conftest.err; then
3914     sed '10a\
3915 ... rest of stderr output deleted ...
3916          10q' conftest.err >conftest.er1
3917     cat conftest.er1 >&5
3918   fi
3919   rm -f conftest.er1 conftest.err
3920   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3921   test $ac_status = 0; }
3922 done
3923
3924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3925 /* end confdefs.h.  */
3926
3927 int
3928 main ()
3929 {
3930
3931   ;
3932   return 0;
3933 }
3934 _ACEOF
3935 ac_clean_files_save=$ac_clean_files
3936 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3937 # Try to create an executable without -o first, disregard a.out.
3938 # It will help us diagnose broken compilers, and finding out an intuition
3939 # of exeext.
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3941 $as_echo_n "checking whether the C compiler works... " >&6; }
3942 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3943
3944 # The possible output files:
3945 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3946
3947 ac_rmfiles=
3948 for ac_file in $ac_files
3949 do
3950   case $ac_file in
3951     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3952     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3953   esac
3954 done
3955 rm -f $ac_rmfiles
3956
3957 if { { ac_try="$ac_link_default"
3958 case "(($ac_try" in
3959   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3960   *) ac_try_echo=$ac_try;;
3961 esac
3962 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3963 $as_echo "$ac_try_echo"; } >&5
3964   (eval "$ac_link_default") 2>&5
3965   ac_status=$?
3966   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3967   test $ac_status = 0; }; then :
3968   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3969 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3970 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3971 # so that the user can short-circuit this test for compilers unknown to
3972 # Autoconf.
3973 for ac_file in $ac_files ''
3974 do
3975   test -f "$ac_file" || continue
3976   case $ac_file in
3977     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3978         ;;
3979     [ab].out )
3980         # We found the default executable, but exeext='' is most
3981         # certainly right.
3982         break;;
3983     *.* )
3984         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3985         then :; else
3986            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3987         fi
3988         # We set ac_cv_exeext here because the later test for it is not
3989         # safe: cross compilers may not add the suffix if given an `-o'
3990         # argument, so we may need to know it at that point already.
3991         # Even if this section looks crufty: it has the advantage of
3992         # actually working.
3993         break;;
3994     * )
3995         break;;
3996   esac
3997 done
3998 test "$ac_cv_exeext" = no && ac_cv_exeext=
3999
4000 else
4001   ac_file=''
4002 fi
4003 if test -z "$ac_file"; then :
4004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4005 $as_echo "no" >&6; }
4006 $as_echo "$as_me: failed program was:" >&5
4007 sed 's/^/| /' conftest.$ac_ext >&5
4008
4009 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4010 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4011 as_fn_error 77 "C compiler cannot create executables
4012 See \`config.log' for more details" "$LINENO" 5; }
4013 else
4014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4015 $as_echo "yes" >&6; }
4016 fi
4017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4018 $as_echo_n "checking for C compiler default output file name... " >&6; }
4019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4020 $as_echo "$ac_file" >&6; }
4021 ac_exeext=$ac_cv_exeext
4022
4023 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4024 ac_clean_files=$ac_clean_files_save
4025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4026 $as_echo_n "checking for suffix of executables... " >&6; }
4027 if { { ac_try="$ac_link"
4028 case "(($ac_try" in
4029   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4030   *) ac_try_echo=$ac_try;;
4031 esac
4032 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4033 $as_echo "$ac_try_echo"; } >&5
4034   (eval "$ac_link") 2>&5
4035   ac_status=$?
4036   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4037   test $ac_status = 0; }; then :
4038   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4039 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4040 # work properly (i.e., refer to `conftest.exe'), while it won't with
4041 # `rm'.
4042 for ac_file in conftest.exe conftest conftest.*; do
4043   test -f "$ac_file" || continue
4044   case $ac_file in
4045     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4046     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4047           break;;
4048     * ) break;;
4049   esac
4050 done
4051 else
4052   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4053 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4054 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4055 See \`config.log' for more details" "$LINENO" 5; }
4056 fi
4057 rm -f conftest conftest$ac_cv_exeext
4058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4059 $as_echo "$ac_cv_exeext" >&6; }
4060
4061 rm -f conftest.$ac_ext
4062 EXEEXT=$ac_cv_exeext
4063 ac_exeext=$EXEEXT
4064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4065 /* end confdefs.h.  */
4066 #include <stdio.h>
4067 int
4068 main ()
4069 {
4070 FILE *f = fopen ("conftest.out", "w");
4071  return ferror (f) || fclose (f) != 0;
4072
4073   ;
4074   return 0;
4075 }
4076 _ACEOF
4077 ac_clean_files="$ac_clean_files conftest.out"
4078 # Check that the compiler produces executables we can run.  If not, either
4079 # the compiler is broken, or we cross compile.
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4081 $as_echo_n "checking whether we are cross compiling... " >&6; }
4082 if test "$cross_compiling" != yes; then
4083   { { ac_try="$ac_link"
4084 case "(($ac_try" in
4085   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4086   *) ac_try_echo=$ac_try;;
4087 esac
4088 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4089 $as_echo "$ac_try_echo"; } >&5
4090   (eval "$ac_link") 2>&5
4091   ac_status=$?
4092   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4093   test $ac_status = 0; }
4094   if { ac_try='./conftest$ac_cv_exeext'
4095   { { case "(($ac_try" in
4096   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4097   *) ac_try_echo=$ac_try;;
4098 esac
4099 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4100 $as_echo "$ac_try_echo"; } >&5
4101   (eval "$ac_try") 2>&5
4102   ac_status=$?
4103   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4104   test $ac_status = 0; }; }; then
4105     cross_compiling=no
4106   else
4107     if test "$cross_compiling" = maybe; then
4108         cross_compiling=yes
4109     else
4110         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4111 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4112 as_fn_error $? "cannot run C compiled programs.
4113 If you meant to cross compile, use \`--host'.
4114 See \`config.log' for more details" "$LINENO" 5; }
4115     fi
4116   fi
4117 fi
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4119 $as_echo "$cross_compiling" >&6; }
4120
4121 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4122 ac_clean_files=$ac_clean_files_save
4123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4124 $as_echo_n "checking for suffix of object files... " >&6; }
4125 if ${ac_cv_objext+:} false; then :
4126   $as_echo_n "(cached) " >&6
4127 else
4128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4129 /* end confdefs.h.  */
4130
4131 int
4132 main ()
4133 {
4134
4135   ;
4136   return 0;
4137 }
4138 _ACEOF
4139 rm -f conftest.o conftest.obj
4140 if { { ac_try="$ac_compile"
4141 case "(($ac_try" in
4142   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4143   *) ac_try_echo=$ac_try;;
4144 esac
4145 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4146 $as_echo "$ac_try_echo"; } >&5
4147   (eval "$ac_compile") 2>&5
4148   ac_status=$?
4149   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4150   test $ac_status = 0; }; then :
4151   for ac_file in conftest.o conftest.obj conftest.*; do
4152   test -f "$ac_file" || continue;
4153   case $ac_file in
4154     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4155     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4156        break;;
4157   esac
4158 done
4159 else
4160   $as_echo "$as_me: failed program was:" >&5
4161 sed 's/^/| /' conftest.$ac_ext >&5
4162
4163 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4164 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4165 as_fn_error $? "cannot compute suffix of object files: cannot compile
4166 See \`config.log' for more details" "$LINENO" 5; }
4167 fi
4168 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4169 fi
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4171 $as_echo "$ac_cv_objext" >&6; }
4172 OBJEXT=$ac_cv_objext
4173 ac_objext=$OBJEXT
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4175 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4176 if ${ac_cv_c_compiler_gnu+:} false; then :
4177   $as_echo_n "(cached) " >&6
4178 else
4179   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4180 /* end confdefs.h.  */
4181
4182 int
4183 main ()
4184 {
4185 #ifndef __GNUC__
4186        choke me
4187 #endif
4188
4189   ;
4190   return 0;
4191 }
4192 _ACEOF
4193 if ac_fn_c_try_compile "$LINENO"; then :
4194   ac_compiler_gnu=yes
4195 else
4196   ac_compiler_gnu=no
4197 fi
4198 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4199 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4200
4201 fi
4202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4203 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4204 if test $ac_compiler_gnu = yes; then
4205   GCC=yes
4206 else
4207   GCC=
4208 fi
4209 ac_test_CFLAGS=${CFLAGS+set}
4210 ac_save_CFLAGS=$CFLAGS
4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4212 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4213 if ${ac_cv_prog_cc_g+:} false; then :
4214   $as_echo_n "(cached) " >&6
4215 else
4216   ac_save_c_werror_flag=$ac_c_werror_flag
4217    ac_c_werror_flag=yes
4218    ac_cv_prog_cc_g=no
4219    CFLAGS="-g"
4220    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4221 /* end confdefs.h.  */
4222
4223 int
4224 main ()
4225 {
4226
4227   ;
4228   return 0;
4229 }
4230 _ACEOF
4231 if ac_fn_c_try_compile "$LINENO"; then :
4232   ac_cv_prog_cc_g=yes
4233 else
4234   CFLAGS=""
4235       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4236 /* end confdefs.h.  */
4237
4238 int
4239 main ()
4240 {
4241
4242   ;
4243   return 0;
4244 }
4245 _ACEOF
4246 if ac_fn_c_try_compile "$LINENO"; then :
4247
4248 else
4249   ac_c_werror_flag=$ac_save_c_werror_flag
4250          CFLAGS="-g"
4251          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4252 /* end confdefs.h.  */
4253
4254 int
4255 main ()
4256 {
4257
4258   ;
4259   return 0;
4260 }
4261 _ACEOF
4262 if ac_fn_c_try_compile "$LINENO"; then :
4263   ac_cv_prog_cc_g=yes
4264 fi
4265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4266 fi
4267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4268 fi
4269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4270    ac_c_werror_flag=$ac_save_c_werror_flag
4271 fi
4272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4273 $as_echo "$ac_cv_prog_cc_g" >&6; }
4274 if test "$ac_test_CFLAGS" = set; then
4275   CFLAGS=$ac_save_CFLAGS
4276 elif test $ac_cv_prog_cc_g = yes; then
4277   if test "$GCC" = yes; then
4278     CFLAGS="-g -O2"
4279   else
4280     CFLAGS="-g"
4281   fi
4282 else
4283   if test "$GCC" = yes; then
4284     CFLAGS="-O2"
4285   else
4286     CFLAGS=
4287   fi
4288 fi
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4290 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4291 if ${ac_cv_prog_cc_c89+:} false; then :
4292   $as_echo_n "(cached) " >&6
4293 else
4294   ac_cv_prog_cc_c89=no
4295 ac_save_CC=$CC
4296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4297 /* end confdefs.h.  */
4298 #include <stdarg.h>
4299 #include <stdio.h>
4300 struct stat;
4301 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4302 struct buf { int x; };
4303 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4304 static char *e (p, i)
4305      char **p;
4306      int i;
4307 {
4308   return p[i];
4309 }
4310 static char *f (char * (*g) (char **, int), char **p, ...)
4311 {
4312   char *s;
4313   va_list v;
4314   va_start (v,p);
4315   s = g (p, va_arg (v,int));
4316   va_end (v);
4317   return s;
4318 }
4319
4320 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4321    function prototypes and stuff, but not '\xHH' hex character constants.
4322    These don't provoke an error unfortunately, instead are silently treated
4323    as 'x'.  The following induces an error, until -std is added to get
4324    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4325    array size at least.  It's necessary to write '\x00'==0 to get something
4326    that's true only with -std.  */
4327 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4328
4329 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4330    inside strings and character constants.  */
4331 #define FOO(x) 'x'
4332 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4333
4334 int test (int i, double x);
4335 struct s1 {int (*f) (int a);};
4336 struct s2 {int (*f) (double a);};
4337 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4338 int argc;
4339 char **argv;
4340 int
4341 main ()
4342 {
4343 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4344   ;
4345   return 0;
4346 }
4347 _ACEOF
4348 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4349         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4350 do
4351   CC="$ac_save_CC $ac_arg"
4352   if ac_fn_c_try_compile "$LINENO"; then :
4353   ac_cv_prog_cc_c89=$ac_arg
4354 fi
4355 rm -f core conftest.err conftest.$ac_objext
4356   test "x$ac_cv_prog_cc_c89" != "xno" && break
4357 done
4358 rm -f conftest.$ac_ext
4359 CC=$ac_save_CC
4360
4361 fi
4362 # AC_CACHE_VAL
4363 case "x$ac_cv_prog_cc_c89" in
4364   x)
4365     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4366 $as_echo "none needed" >&6; } ;;
4367   xno)
4368     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4369 $as_echo "unsupported" >&6; } ;;
4370   *)
4371     CC="$CC $ac_cv_prog_cc_c89"
4372     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4373 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4374 esac
4375 if test "x$ac_cv_prog_cc_c89" != xno; then :
4376
4377 fi
4378
4379 ac_ext=c
4380 ac_cpp='$CPP $CPPFLAGS'
4381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4384
4385 ac_ext=c
4386 ac_cpp='$CPP $CPPFLAGS'
4387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4391 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4392 if ${am_cv_prog_cc_c_o+:} false; then :
4393   $as_echo_n "(cached) " >&6
4394 else
4395   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4396 /* end confdefs.h.  */
4397
4398 int
4399 main ()
4400 {
4401
4402   ;
4403   return 0;
4404 }
4405 _ACEOF
4406   # Make sure it works both with $CC and with simple cc.
4407   # Following AC_PROG_CC_C_O, we do the test twice because some
4408   # compilers refuse to overwrite an existing .o file with -o,
4409   # though they will create one.
4410   am_cv_prog_cc_c_o=yes
4411   for am_i in 1 2; do
4412     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4413    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4414    ac_status=$?
4415    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4416    (exit $ac_status); } \
4417          && test -f conftest2.$ac_objext; then
4418       : OK
4419     else
4420       am_cv_prog_cc_c_o=no
4421       break
4422     fi
4423   done
4424   rm -f core conftest*
4425   unset am_i
4426 fi
4427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4428 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4429 if test "$am_cv_prog_cc_c_o" != yes; then
4430    # Losing compiler, so override with the script.
4431    # FIXME: It is wrong to rewrite CC.
4432    # But if we don't then we get into trouble of one sort or another.
4433    # A longer-term fix would be to have automake use am__CC in this case,
4434    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4435    CC="$am_aux_dir/compile $CC"
4436 fi
4437 ac_ext=c
4438 ac_cpp='$CPP $CPPFLAGS'
4439 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4440 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4441 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4442
4443 DEPDIR="${am__leading_dot}deps"
4444
4445 ac_config_commands="$ac_config_commands depfiles"
4446
4447
4448 am_make=${MAKE-make}
4449 cat > confinc << 'END'
4450 am__doit:
4451         @echo this is the am__doit target
4452 .PHONY: am__doit
4453 END
4454 # If we don't find an include directive, just comment out the code.
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4456 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4457 am__include="#"
4458 am__quote=
4459 _am_result=none
4460 # First try GNU make style include.
4461 echo "include confinc" > confmf
4462 # Ignore all kinds of additional output from 'make'.
4463 case `$am_make -s -f confmf 2> /dev/null` in #(
4464 *the\ am__doit\ target*)
4465   am__include=include
4466   am__quote=
4467   _am_result=GNU
4468   ;;
4469 esac
4470 # Now try BSD make style include.
4471 if test "$am__include" = "#"; then
4472    echo '.include "confinc"' > confmf
4473    case `$am_make -s -f confmf 2> /dev/null` in #(
4474    *the\ am__doit\ target*)
4475      am__include=.include
4476      am__quote="\""
4477      _am_result=BSD
4478      ;;
4479    esac
4480 fi
4481
4482
4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4484 $as_echo "$_am_result" >&6; }
4485 rm -f confinc confmf
4486
4487 # Check whether --enable-dependency-tracking was given.
4488 if test "${enable_dependency_tracking+set}" = set; then :
4489   enableval=$enable_dependency_tracking;
4490 fi
4491
4492 if test "x$enable_dependency_tracking" != xno; then
4493   am_depcomp="$ac_aux_dir/depcomp"
4494   AMDEPBACKSLASH='\'
4495   am__nodep='_no'
4496 fi
4497  if test "x$enable_dependency_tracking" != xno; then
4498   AMDEP_TRUE=
4499   AMDEP_FALSE='#'
4500 else
4501   AMDEP_TRUE='#'
4502   AMDEP_FALSE=
4503 fi
4504
4505
4506
4507 depcc="$CC"   am_compiler_list=
4508
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4510 $as_echo_n "checking dependency style of $depcc... " >&6; }
4511 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4512   $as_echo_n "(cached) " >&6
4513 else
4514   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4515   # We make a subdir and do the tests there.  Otherwise we can end up
4516   # making bogus files that we don't know about and never remove.  For
4517   # instance it was reported that on HP-UX the gcc test will end up
4518   # making a dummy file named 'D' -- because '-MD' means "put the output
4519   # in D".
4520   rm -rf conftest.dir
4521   mkdir conftest.dir
4522   # Copy depcomp to subdir because otherwise we won't find it if we're
4523   # using a relative directory.
4524   cp "$am_depcomp" conftest.dir
4525   cd conftest.dir
4526   # We will build objects and dependencies in a subdirectory because
4527   # it helps to detect inapplicable dependency modes.  For instance
4528   # both Tru64's cc and ICC support -MD to output dependencies as a
4529   # side effect of compilation, but ICC will put the dependencies in
4530   # the current directory while Tru64 will put them in the object
4531   # directory.
4532   mkdir sub
4533
4534   am_cv_CC_dependencies_compiler_type=none
4535   if test "$am_compiler_list" = ""; then
4536      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4537   fi
4538   am__universal=false
4539   case " $depcc " in #(
4540      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4541      esac
4542
4543   for depmode in $am_compiler_list; do
4544     # Setup a source with many dependencies, because some compilers
4545     # like to wrap large dependency lists on column 80 (with \), and
4546     # we should not choose a depcomp mode which is confused by this.
4547     #
4548     # We need to recreate these files for each test, as the compiler may
4549     # overwrite some of them when testing with obscure command lines.
4550     # This happens at least with the AIX C compiler.
4551     : > sub/conftest.c
4552     for i in 1 2 3 4 5 6; do
4553       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4554       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4555       # Solaris 10 /bin/sh.
4556       echo '/* dummy */' > sub/conftst$i.h
4557     done
4558     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4559
4560     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4561     # mode.  It turns out that the SunPro C++ compiler does not properly
4562     # handle '-M -o', and we need to detect this.  Also, some Intel
4563     # versions had trouble with output in subdirs.
4564     am__obj=sub/conftest.${OBJEXT-o}
4565     am__minus_obj="-o $am__obj"
4566     case $depmode in
4567     gcc)
4568       # This depmode causes a compiler race in universal mode.
4569       test "$am__universal" = false || continue
4570       ;;
4571     nosideeffect)
4572       # After this tag, mechanisms are not by side-effect, so they'll
4573       # only be used when explicitly requested.
4574       if test "x$enable_dependency_tracking" = xyes; then
4575         continue
4576       else
4577         break
4578       fi
4579       ;;
4580     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4581       # This compiler won't grok '-c -o', but also, the minuso test has
4582       # not run yet.  These depmodes are late enough in the game, and
4583       # so weak that their functioning should not be impacted.
4584       am__obj=conftest.${OBJEXT-o}
4585       am__minus_obj=
4586       ;;
4587     none) break ;;
4588     esac
4589     if depmode=$depmode \
4590        source=sub/conftest.c object=$am__obj \
4591        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4592        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4593          >/dev/null 2>conftest.err &&
4594        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4595        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4596        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4597        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4598       # icc doesn't choke on unknown options, it will just issue warnings
4599       # or remarks (even with -Werror).  So we grep stderr for any message
4600       # that says an option was ignored or not supported.
4601       # When given -MP, icc 7.0 and 7.1 complain thusly:
4602       #   icc: Command line warning: ignoring option '-M'; no argument required
4603       # The diagnosis changed in icc 8.0:
4604       #   icc: Command line remark: option '-MP' not supported
4605       if (grep 'ignoring option' conftest.err ||
4606           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4607         am_cv_CC_dependencies_compiler_type=$depmode
4608         break
4609       fi
4610     fi
4611   done
4612
4613   cd ..
4614   rm -rf conftest.dir
4615 else
4616   am_cv_CC_dependencies_compiler_type=none
4617 fi
4618
4619 fi
4620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4621 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4622 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4623
4624  if
4625   test "x$enable_dependency_tracking" != xno \
4626   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4627   am__fastdepCC_TRUE=
4628   am__fastdepCC_FALSE='#'
4629 else
4630   am__fastdepCC_TRUE='#'
4631   am__fastdepCC_FALSE=
4632 fi
4633
4634
4635 ac_ext=cpp
4636 ac_cpp='$CXXCPP $CPPFLAGS'
4637 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4638 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4639 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4640 if test -z "$CXX"; then
4641   if test -n "$CCC"; then
4642     CXX=$CCC
4643   else
4644     if test -n "$ac_tool_prefix"; then
4645   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4646   do
4647     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4648 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4650 $as_echo_n "checking for $ac_word... " >&6; }
4651 if ${ac_cv_prog_CXX+:} false; then :
4652   $as_echo_n "(cached) " >&6
4653 else
4654   if test -n "$CXX"; then
4655   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4656 else
4657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4658 for as_dir in $PATH
4659 do
4660   IFS=$as_save_IFS
4661   test -z "$as_dir" && as_dir=.
4662     for ac_exec_ext in '' $ac_executable_extensions; do
4663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4664     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4666     break 2
4667   fi
4668 done
4669   done
4670 IFS=$as_save_IFS
4671
4672 fi
4673 fi
4674 CXX=$ac_cv_prog_CXX
4675 if test -n "$CXX"; then
4676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4677 $as_echo "$CXX" >&6; }
4678 else
4679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4680 $as_echo "no" >&6; }
4681 fi
4682
4683
4684     test -n "$CXX" && break
4685   done
4686 fi
4687 if test -z "$CXX"; then
4688   ac_ct_CXX=$CXX
4689   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4690 do
4691   # Extract the first word of "$ac_prog", so it can be a program name with args.
4692 set dummy $ac_prog; ac_word=$2
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4694 $as_echo_n "checking for $ac_word... " >&6; }
4695 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4696   $as_echo_n "(cached) " >&6
4697 else
4698   if test -n "$ac_ct_CXX"; then
4699   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4700 else
4701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4702 for as_dir in $PATH
4703 do
4704   IFS=$as_save_IFS
4705   test -z "$as_dir" && as_dir=.
4706     for ac_exec_ext in '' $ac_executable_extensions; do
4707   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4708     ac_cv_prog_ac_ct_CXX="$ac_prog"
4709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4710     break 2
4711   fi
4712 done
4713   done
4714 IFS=$as_save_IFS
4715
4716 fi
4717 fi
4718 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4719 if test -n "$ac_ct_CXX"; then
4720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4721 $as_echo "$ac_ct_CXX" >&6; }
4722 else
4723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4724 $as_echo "no" >&6; }
4725 fi
4726
4727
4728   test -n "$ac_ct_CXX" && break
4729 done
4730
4731   if test "x$ac_ct_CXX" = x; then
4732     CXX="g++"
4733   else
4734     case $cross_compiling:$ac_tool_warned in
4735 yes:)
4736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4738 ac_tool_warned=yes ;;
4739 esac
4740     CXX=$ac_ct_CXX
4741   fi
4742 fi
4743
4744   fi
4745 fi
4746 # Provide some information about the compiler.
4747 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4748 set X $ac_compile
4749 ac_compiler=$2
4750 for ac_option in --version -v -V -qversion; do
4751   { { ac_try="$ac_compiler $ac_option >&5"
4752 case "(($ac_try" in
4753   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4754   *) ac_try_echo=$ac_try;;
4755 esac
4756 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4757 $as_echo "$ac_try_echo"; } >&5
4758   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4759   ac_status=$?
4760   if test -s conftest.err; then
4761     sed '10a\
4762 ... rest of stderr output deleted ...
4763          10q' conftest.err >conftest.er1
4764     cat conftest.er1 >&5
4765   fi
4766   rm -f conftest.er1 conftest.err
4767   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4768   test $ac_status = 0; }
4769 done
4770
4771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4772 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4773 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4774   $as_echo_n "(cached) " >&6
4775 else
4776   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4777 /* end confdefs.h.  */
4778
4779 int
4780 main ()
4781 {
4782 #ifndef __GNUC__
4783        choke me
4784 #endif
4785
4786   ;
4787   return 0;
4788 }
4789 _ACEOF
4790 if ac_fn_cxx_try_compile "$LINENO"; then :
4791   ac_compiler_gnu=yes
4792 else
4793   ac_compiler_gnu=no
4794 fi
4795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4796 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4797
4798 fi
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4800 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4801 if test $ac_compiler_gnu = yes; then
4802   GXX=yes
4803 else
4804   GXX=
4805 fi
4806 ac_test_CXXFLAGS=${CXXFLAGS+set}
4807 ac_save_CXXFLAGS=$CXXFLAGS
4808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4809 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4810 if ${ac_cv_prog_cxx_g+:} false; then :
4811   $as_echo_n "(cached) " >&6
4812 else
4813   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4814    ac_cxx_werror_flag=yes
4815    ac_cv_prog_cxx_g=no
4816    CXXFLAGS="-g"
4817    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4818 /* end confdefs.h.  */
4819
4820 int
4821 main ()
4822 {
4823
4824   ;
4825   return 0;
4826 }
4827 _ACEOF
4828 if ac_fn_cxx_try_compile "$LINENO"; then :
4829   ac_cv_prog_cxx_g=yes
4830 else
4831   CXXFLAGS=""
4832       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4833 /* end confdefs.h.  */
4834
4835 int
4836 main ()
4837 {
4838
4839   ;
4840   return 0;
4841 }
4842 _ACEOF
4843 if ac_fn_cxx_try_compile "$LINENO"; then :
4844
4845 else
4846   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4847          CXXFLAGS="-g"
4848          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4849 /* end confdefs.h.  */
4850
4851 int
4852 main ()
4853 {
4854
4855   ;
4856   return 0;
4857 }
4858 _ACEOF
4859 if ac_fn_cxx_try_compile "$LINENO"; then :
4860   ac_cv_prog_cxx_g=yes
4861 fi
4862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4863 fi
4864 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4865 fi
4866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4867    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4868 fi
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4870 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4871 if test "$ac_test_CXXFLAGS" = set; then
4872   CXXFLAGS=$ac_save_CXXFLAGS
4873 elif test $ac_cv_prog_cxx_g = yes; then
4874   if test "$GXX" = yes; then
4875     CXXFLAGS="-g -O2"
4876   else
4877     CXXFLAGS="-g"
4878   fi
4879 else
4880   if test "$GXX" = yes; then
4881     CXXFLAGS="-O2"
4882   else
4883     CXXFLAGS=
4884   fi
4885 fi
4886 ac_ext=c
4887 ac_cpp='$CPP $CPPFLAGS'
4888 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4889 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4890 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4891
4892 depcc="$CXX"  am_compiler_list=
4893
4894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4895 $as_echo_n "checking dependency style of $depcc... " >&6; }
4896 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4897   $as_echo_n "(cached) " >&6
4898 else
4899   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4900   # We make a subdir and do the tests there.  Otherwise we can end up
4901   # making bogus files that we don't know about and never remove.  For
4902   # instance it was reported that on HP-UX the gcc test will end up
4903   # making a dummy file named 'D' -- because '-MD' means "put the output
4904   # in D".
4905   rm -rf conftest.dir
4906   mkdir conftest.dir
4907   # Copy depcomp to subdir because otherwise we won't find it if we're
4908   # using a relative directory.
4909   cp "$am_depcomp" conftest.dir
4910   cd conftest.dir
4911   # We will build objects and dependencies in a subdirectory because
4912   # it helps to detect inapplicable dependency modes.  For instance
4913   # both Tru64's cc and ICC support -MD to output dependencies as a
4914   # side effect of compilation, but ICC will put the dependencies in
4915   # the current directory while Tru64 will put them in the object
4916   # directory.
4917   mkdir sub
4918
4919   am_cv_CXX_dependencies_compiler_type=none
4920   if test "$am_compiler_list" = ""; then
4921      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4922   fi
4923   am__universal=false
4924   case " $depcc " in #(
4925      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4926      esac
4927
4928   for depmode in $am_compiler_list; do
4929     # Setup a source with many dependencies, because some compilers
4930     # like to wrap large dependency lists on column 80 (with \), and
4931     # we should not choose a depcomp mode which is confused by this.
4932     #
4933     # We need to recreate these files for each test, as the compiler may
4934     # overwrite some of them when testing with obscure command lines.
4935     # This happens at least with the AIX C compiler.
4936     : > sub/conftest.c
4937     for i in 1 2 3 4 5 6; do
4938       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4939       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4940       # Solaris 10 /bin/sh.
4941       echo '/* dummy */' > sub/conftst$i.h
4942     done
4943     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4944
4945     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4946     # mode.  It turns out that the SunPro C++ compiler does not properly
4947     # handle '-M -o', and we need to detect this.  Also, some Intel
4948     # versions had trouble with output in subdirs.
4949     am__obj=sub/conftest.${OBJEXT-o}
4950     am__minus_obj="-o $am__obj"
4951     case $depmode in
4952     gcc)
4953       # This depmode causes a compiler race in universal mode.
4954       test "$am__universal" = false || continue
4955       ;;
4956     nosideeffect)
4957       # After this tag, mechanisms are not by side-effect, so they'll
4958       # only be used when explicitly requested.
4959       if test "x$enable_dependency_tracking" = xyes; then
4960         continue
4961       else
4962         break
4963       fi
4964       ;;
4965     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4966       # This compiler won't grok '-c -o', but also, the minuso test has
4967       # not run yet.  These depmodes are late enough in the game, and
4968       # so weak that their functioning should not be impacted.
4969       am__obj=conftest.${OBJEXT-o}
4970       am__minus_obj=
4971       ;;
4972     none) break ;;
4973     esac
4974     if depmode=$depmode \
4975        source=sub/conftest.c object=$am__obj \
4976        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4977        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4978          >/dev/null 2>conftest.err &&
4979        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4980        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4981        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4982        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4983       # icc doesn't choke on unknown options, it will just issue warnings
4984       # or remarks (even with -Werror).  So we grep stderr for any message
4985       # that says an option was ignored or not supported.
4986       # When given -MP, icc 7.0 and 7.1 complain thusly:
4987       #   icc: Command line warning: ignoring option '-M'; no argument required
4988       # The diagnosis changed in icc 8.0:
4989       #   icc: Command line remark: option '-MP' not supported
4990       if (grep 'ignoring option' conftest.err ||
4991           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4992         am_cv_CXX_dependencies_compiler_type=$depmode
4993         break
4994       fi
4995     fi
4996   done
4997
4998   cd ..
4999   rm -rf conftest.dir
5000 else
5001   am_cv_CXX_dependencies_compiler_type=none
5002 fi
5003
5004 fi
5005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5006 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5007 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5008
5009  if
5010   test "x$enable_dependency_tracking" != xno \
5011   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5012   am__fastdepCXX_TRUE=
5013   am__fastdepCXX_FALSE='#'
5014 else
5015   am__fastdepCXX_TRUE='#'
5016   am__fastdepCXX_FALSE=
5017 fi
5018
5019
5020 # By default we simply use the C compiler to build assembly code.
5021
5022 test "${CCAS+set}" = set || CCAS=$CC
5023 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5024
5025
5026
5027 depcc="$CCAS"   am_compiler_list=
5028
5029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5030 $as_echo_n "checking dependency style of $depcc... " >&6; }
5031 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
5032   $as_echo_n "(cached) " >&6
5033 else
5034   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5035   # We make a subdir and do the tests there.  Otherwise we can end up
5036   # making bogus files that we don't know about and never remove.  For
5037   # instance it was reported that on HP-UX the gcc test will end up
5038   # making a dummy file named 'D' -- because '-MD' means "put the output
5039   # in D".
5040   rm -rf conftest.dir
5041   mkdir conftest.dir
5042   # Copy depcomp to subdir because otherwise we won't find it if we're
5043   # using a relative directory.
5044   cp "$am_depcomp" conftest.dir
5045   cd conftest.dir
5046   # We will build objects and dependencies in a subdirectory because
5047   # it helps to detect inapplicable dependency modes.  For instance
5048   # both Tru64's cc and ICC support -MD to output dependencies as a
5049   # side effect of compilation, but ICC will put the dependencies in
5050   # the current directory while Tru64 will put them in the object
5051   # directory.
5052   mkdir sub
5053
5054   am_cv_CCAS_dependencies_compiler_type=none
5055   if test "$am_compiler_list" = ""; then
5056      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5057   fi
5058   am__universal=false
5059
5060
5061   for depmode in $am_compiler_list; do
5062     # Setup a source with many dependencies, because some compilers
5063     # like to wrap large dependency lists on column 80 (with \), and
5064     # we should not choose a depcomp mode which is confused by this.
5065     #
5066     # We need to recreate these files for each test, as the compiler may
5067     # overwrite some of them when testing with obscure command lines.
5068     # This happens at least with the AIX C compiler.
5069     : > sub/conftest.c
5070     for i in 1 2 3 4 5 6; do
5071       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5072       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5073       # Solaris 10 /bin/sh.
5074       echo '/* dummy */' > sub/conftst$i.h
5075     done
5076     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5077
5078     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5079     # mode.  It turns out that the SunPro C++ compiler does not properly
5080     # handle '-M -o', and we need to detect this.  Also, some Intel
5081     # versions had trouble with output in subdirs.
5082     am__obj=sub/conftest.${OBJEXT-o}
5083     am__minus_obj="-o $am__obj"
5084     case $depmode in
5085     gcc)
5086       # This depmode causes a compiler race in universal mode.
5087       test "$am__universal" = false || continue
5088       ;;
5089     nosideeffect)
5090       # After this tag, mechanisms are not by side-effect, so they'll
5091       # only be used when explicitly requested.
5092       if test "x$enable_dependency_tracking" = xyes; then
5093         continue
5094       else
5095         break
5096       fi
5097       ;;
5098     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5099       # This compiler won't grok '-c -o', but also, the minuso test has
5100       # not run yet.  These depmodes are late enough in the game, and
5101       # so weak that their functioning should not be impacted.
5102       am__obj=conftest.${OBJEXT-o}
5103       am__minus_obj=
5104       ;;
5105     none) break ;;
5106     esac
5107     if depmode=$depmode \
5108        source=sub/conftest.c object=$am__obj \
5109        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5110        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5111          >/dev/null 2>conftest.err &&
5112        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5113        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5114        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5115        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5116       # icc doesn't choke on unknown options, it will just issue warnings
5117       # or remarks (even with -Werror).  So we grep stderr for any message
5118       # that says an option was ignored or not supported.
5119       # When given -MP, icc 7.0 and 7.1 complain thusly:
5120       #   icc: Command line warning: ignoring option '-M'; no argument required
5121       # The diagnosis changed in icc 8.0:
5122       #   icc: Command line remark: option '-MP' not supported
5123       if (grep 'ignoring option' conftest.err ||
5124           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5125         am_cv_CCAS_dependencies_compiler_type=$depmode
5126         break
5127       fi
5128     fi
5129   done
5130
5131   cd ..
5132   rm -rf conftest.dir
5133 else
5134   am_cv_CCAS_dependencies_compiler_type=none
5135 fi
5136
5137 fi
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5139 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5140 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5141
5142  if
5143   test "x$enable_dependency_tracking" != xno \
5144   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5145   am__fastdepCCAS_TRUE=
5146   am__fastdepCCAS_FALSE='#'
5147 else
5148   am__fastdepCCAS_TRUE='#'
5149   am__fastdepCCAS_FALSE=
5150 fi
5151
5152
5153
5154
5155
5156
5157 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
5158 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
5159 # in both places for now and restore CFLAGS at the end of config.
5160 save_CFLAGS="$CFLAGS"
5161
5162 # Find other programs we need.
5163 if test -n "$ac_tool_prefix"; then
5164   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5165 set dummy ${ac_tool_prefix}ar; ac_word=$2
5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5167 $as_echo_n "checking for $ac_word... " >&6; }
5168 if ${ac_cv_prog_AR+:} false; then :
5169   $as_echo_n "(cached) " >&6
5170 else
5171   if test -n "$AR"; then
5172   ac_cv_prog_AR="$AR" # Let the user override the test.
5173 else
5174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5175 for as_dir in $PATH
5176 do
5177   IFS=$as_save_IFS
5178   test -z "$as_dir" && as_dir=.
5179     for ac_exec_ext in '' $ac_executable_extensions; do
5180   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5181     ac_cv_prog_AR="${ac_tool_prefix}ar"
5182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5183     break 2
5184   fi
5185 done
5186   done
5187 IFS=$as_save_IFS
5188
5189 fi
5190 fi
5191 AR=$ac_cv_prog_AR
5192 if test -n "$AR"; then
5193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5194 $as_echo "$AR" >&6; }
5195 else
5196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5197 $as_echo "no" >&6; }
5198 fi
5199
5200
5201 fi
5202 if test -z "$ac_cv_prog_AR"; then
5203   ac_ct_AR=$AR
5204   # Extract the first word of "ar", so it can be a program name with args.
5205 set dummy ar; ac_word=$2
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5207 $as_echo_n "checking for $ac_word... " >&6; }
5208 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5209   $as_echo_n "(cached) " >&6
5210 else
5211   if test -n "$ac_ct_AR"; then
5212   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5213 else
5214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5215 for as_dir in $PATH
5216 do
5217   IFS=$as_save_IFS
5218   test -z "$as_dir" && as_dir=.
5219     for ac_exec_ext in '' $ac_executable_extensions; do
5220   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5221     ac_cv_prog_ac_ct_AR="ar"
5222     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5223     break 2
5224   fi
5225 done
5226   done
5227 IFS=$as_save_IFS
5228
5229 fi
5230 fi
5231 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5232 if test -n "$ac_ct_AR"; then
5233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5234 $as_echo "$ac_ct_AR" >&6; }
5235 else
5236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5237 $as_echo "no" >&6; }
5238 fi
5239
5240   if test "x$ac_ct_AR" = x; then
5241     AR=""
5242   else
5243     case $cross_compiling:$ac_tool_warned in
5244 yes:)
5245 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5246 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5247 ac_tool_warned=yes ;;
5248 esac
5249     AR=$ac_ct_AR
5250   fi
5251 else
5252   AR="$ac_cv_prog_AR"
5253 fi
5254
5255 if test -n "$ac_tool_prefix"; then
5256   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
5257 set dummy ${ac_tool_prefix}nm; ac_word=$2
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5259 $as_echo_n "checking for $ac_word... " >&6; }
5260 if ${ac_cv_prog_NM+:} false; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263   if test -n "$NM"; then
5264   ac_cv_prog_NM="$NM" # Let the user override the test.
5265 else
5266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5267 for as_dir in $PATH
5268 do
5269   IFS=$as_save_IFS
5270   test -z "$as_dir" && as_dir=.
5271     for ac_exec_ext in '' $ac_executable_extensions; do
5272   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5273     ac_cv_prog_NM="${ac_tool_prefix}nm"
5274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5275     break 2
5276   fi
5277 done
5278   done
5279 IFS=$as_save_IFS
5280
5281 fi
5282 fi
5283 NM=$ac_cv_prog_NM
5284 if test -n "$NM"; then
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5286 $as_echo "$NM" >&6; }
5287 else
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5289 $as_echo "no" >&6; }
5290 fi
5291
5292
5293 fi
5294 if test -z "$ac_cv_prog_NM"; then
5295   ac_ct_NM=$NM
5296   # Extract the first word of "nm", so it can be a program name with args.
5297 set dummy nm; ac_word=$2
5298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5299 $as_echo_n "checking for $ac_word... " >&6; }
5300 if ${ac_cv_prog_ac_ct_NM+:} false; then :
5301   $as_echo_n "(cached) " >&6
5302 else
5303   if test -n "$ac_ct_NM"; then
5304   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5305 else
5306 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5307 for as_dir in $PATH
5308 do
5309   IFS=$as_save_IFS
5310   test -z "$as_dir" && as_dir=.
5311     for ac_exec_ext in '' $ac_executable_extensions; do
5312   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5313     ac_cv_prog_ac_ct_NM="nm"
5314     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5315     break 2
5316   fi
5317 done
5318   done
5319 IFS=$as_save_IFS
5320
5321 fi
5322 fi
5323 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5324 if test -n "$ac_ct_NM"; then
5325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5326 $as_echo "$ac_ct_NM" >&6; }
5327 else
5328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5329 $as_echo "no" >&6; }
5330 fi
5331
5332   if test "x$ac_ct_NM" = x; then
5333     NM=""
5334   else
5335     case $cross_compiling:$ac_tool_warned in
5336 yes:)
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5338 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5339 ac_tool_warned=yes ;;
5340 esac
5341     NM=$ac_ct_NM
5342   fi
5343 else
5344   NM="$ac_cv_prog_NM"
5345 fi
5346
5347 if test -n "$ac_tool_prefix"; then
5348   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5349 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5351 $as_echo_n "checking for $ac_word... " >&6; }
5352 if ${ac_cv_prog_RANLIB+:} false; then :
5353   $as_echo_n "(cached) " >&6
5354 else
5355   if test -n "$RANLIB"; then
5356   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5357 else
5358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5359 for as_dir in $PATH
5360 do
5361   IFS=$as_save_IFS
5362   test -z "$as_dir" && as_dir=.
5363     for ac_exec_ext in '' $ac_executable_extensions; do
5364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5365     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5367     break 2
5368   fi
5369 done
5370   done
5371 IFS=$as_save_IFS
5372
5373 fi
5374 fi
5375 RANLIB=$ac_cv_prog_RANLIB
5376 if test -n "$RANLIB"; then
5377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5378 $as_echo "$RANLIB" >&6; }
5379 else
5380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5381 $as_echo "no" >&6; }
5382 fi
5383
5384
5385 fi
5386 if test -z "$ac_cv_prog_RANLIB"; then
5387   ac_ct_RANLIB=$RANLIB
5388   # Extract the first word of "ranlib", so it can be a program name with args.
5389 set dummy ranlib; ac_word=$2
5390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5391 $as_echo_n "checking for $ac_word... " >&6; }
5392 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5393   $as_echo_n "(cached) " >&6
5394 else
5395   if test -n "$ac_ct_RANLIB"; then
5396   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5397 else
5398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5399 for as_dir in $PATH
5400 do
5401   IFS=$as_save_IFS
5402   test -z "$as_dir" && as_dir=.
5403     for ac_exec_ext in '' $ac_executable_extensions; do
5404   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5405     ac_cv_prog_ac_ct_RANLIB="ranlib"
5406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5407     break 2
5408   fi
5409 done
5410   done
5411 IFS=$as_save_IFS
5412
5413 fi
5414 fi
5415 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5416 if test -n "$ac_ct_RANLIB"; then
5417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5418 $as_echo "$ac_ct_RANLIB" >&6; }
5419 else
5420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5421 $as_echo "no" >&6; }
5422 fi
5423
5424   if test "x$ac_ct_RANLIB" = x; then
5425     RANLIB="ranlib-not-found-in-path-error"
5426   else
5427     case $cross_compiling:$ac_tool_warned in
5428 yes:)
5429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5430 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5431 ac_tool_warned=yes ;;
5432 esac
5433     RANLIB=$ac_ct_RANLIB
5434   fi
5435 else
5436   RANLIB="$ac_cv_prog_RANLIB"
5437 fi
5438
5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5440 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5441 set x ${MAKE-make}
5442 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5443 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5444   $as_echo_n "(cached) " >&6
5445 else
5446   cat >conftest.make <<\_ACEOF
5447 SHELL = /bin/sh
5448 all:
5449         @echo '@@@%%%=$(MAKE)=@@@%%%'
5450 _ACEOF
5451 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5452 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5453   *@@@%%%=?*=@@@%%%*)
5454     eval ac_cv_prog_make_${ac_make}_set=yes;;
5455   *)
5456     eval ac_cv_prog_make_${ac_make}_set=no;;
5457 esac
5458 rm -f conftest.make
5459 fi
5460 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5462 $as_echo "yes" >&6; }
5463   SET_MAKE=
5464 else
5465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5466 $as_echo "no" >&6; }
5467   SET_MAKE="MAKE=${MAKE-make}"
5468 fi
5469
5470
5471
5472 # See if makeinfo has been installed and is modern enough
5473 # that we can use it.
5474
5475   # Extract the first word of "makeinfo", so it can be a program name with args.
5476 set dummy makeinfo; ac_word=$2
5477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5478 $as_echo_n "checking for $ac_word... " >&6; }
5479 if ${ac_cv_prog_MAKEINFO+:} false; then :
5480   $as_echo_n "(cached) " >&6
5481 else
5482   if test -n "$MAKEINFO"; then
5483   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5484 else
5485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5486 for as_dir in $PATH
5487 do
5488   IFS=$as_save_IFS
5489   test -z "$as_dir" && as_dir=.
5490     for ac_exec_ext in '' $ac_executable_extensions; do
5491   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5492     ac_cv_prog_MAKEINFO="makeinfo"
5493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5494     break 2
5495   fi
5496 done
5497   done
5498 IFS=$as_save_IFS
5499
5500 fi
5501 fi
5502 MAKEINFO=$ac_cv_prog_MAKEINFO
5503 if test -n "$MAKEINFO"; then
5504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5505 $as_echo "$MAKEINFO" >&6; }
5506 else
5507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5508 $as_echo "no" >&6; }
5509 fi
5510
5511
5512   if test -n "$MAKEINFO"; then
5513     # Found it, now check the version.
5514     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
5515 $as_echo_n "checking for modern makeinfo... " >&6; }
5516 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
5517   $as_echo_n "(cached) " >&6
5518 else
5519   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
5520                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
5521
5522                     case $ac_prog_version in
5523                       '')  gcc_cv_prog_makeinfo_modern=no;;
5524                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
5525                       *)   gcc_cv_prog_makeinfo_modern=no;;
5526                     esac
5527
5528 fi
5529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
5530 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
5531   else
5532     gcc_cv_prog_makeinfo_modern=no
5533   fi
5534   if test $gcc_cv_prog_makeinfo_modern = no; then
5535     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
5536   fi
5537
5538  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
5539   BUILD_INFO_TRUE=
5540   BUILD_INFO_FALSE='#'
5541 else
5542   BUILD_INFO_TRUE='#'
5543   BUILD_INFO_FALSE=
5544 fi
5545
5546
5547
5548 # Configure libtool
5549 case `pwd` in
5550   *\ * | *\     *)
5551     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5552 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5553 esac
5554
5555
5556
5557 macro_version='2.2.7a'
5558 macro_revision='1.3134'
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572 ltmain="$ac_aux_dir/ltmain.sh"
5573
5574 # Backslashify metacharacters that are still active within
5575 # double-quoted strings.
5576 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5577
5578 # Same as above, but do not quote variable references.
5579 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5580
5581 # Sed substitution to delay expansion of an escaped shell variable in a
5582 # double_quote_subst'ed string.
5583 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5584
5585 # Sed substitution to delay expansion of an escaped single quote.
5586 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5587
5588 # Sed substitution to avoid accidental globbing in evaled expressions
5589 no_glob_subst='s/\*/\\\*/g'
5590
5591 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5592 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5593 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5594
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5596 $as_echo_n "checking how to print strings... " >&6; }
5597 # Test print first, because it will be a builtin if present.
5598 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5599    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5600   ECHO='print -r --'
5601 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5602   ECHO='printf %s\n'
5603 else
5604   # Use this function as a fallback that always works.
5605   func_fallback_echo ()
5606   {
5607     eval 'cat <<_LTECHO_EOF
5608 $1
5609 _LTECHO_EOF'
5610   }
5611   ECHO='func_fallback_echo'
5612 fi
5613
5614 # func_echo_all arg...
5615 # Invoke $ECHO with all args, space-separated.
5616 func_echo_all ()
5617 {
5618     $ECHO ""
5619 }
5620
5621 case "$ECHO" in
5622   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5623 $as_echo "printf" >&6; } ;;
5624   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5625 $as_echo "print -r" >&6; } ;;
5626   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5627 $as_echo "cat" >&6; } ;;
5628 esac
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5644 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5645 if ${ac_cv_path_SED+:} false; then :
5646   $as_echo_n "(cached) " >&6
5647 else
5648             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5649      for ac_i in 1 2 3 4 5 6 7; do
5650        ac_script="$ac_script$as_nl$ac_script"
5651      done
5652      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5653      { ac_script=; unset ac_script;}
5654      if test -z "$SED"; then
5655   ac_path_SED_found=false
5656   # Loop through the user's path and test for each of PROGNAME-LIST
5657   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5658 for as_dir in $PATH
5659 do
5660   IFS=$as_save_IFS
5661   test -z "$as_dir" && as_dir=.
5662     for ac_prog in sed gsed; do
5663     for ac_exec_ext in '' $ac_executable_extensions; do
5664       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5665       as_fn_executable_p "$ac_path_SED" || continue
5666 # Check for GNU ac_path_SED and select it if it is found.
5667   # Check for GNU $ac_path_SED
5668 case `"$ac_path_SED" --version 2>&1` in
5669 *GNU*)
5670   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5671 *)
5672   ac_count=0
5673   $as_echo_n 0123456789 >"conftest.in"
5674   while :
5675   do
5676     cat "conftest.in" "conftest.in" >"conftest.tmp"
5677     mv "conftest.tmp" "conftest.in"
5678     cp "conftest.in" "conftest.nl"
5679     $as_echo '' >> "conftest.nl"
5680     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5681     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5682     as_fn_arith $ac_count + 1 && ac_count=$as_val
5683     if test $ac_count -gt ${ac_path_SED_max-0}; then
5684       # Best one so far, save it but keep looking for a better one
5685       ac_cv_path_SED="$ac_path_SED"
5686       ac_path_SED_max=$ac_count
5687     fi
5688     # 10*(2^10) chars as input seems more than enough
5689     test $ac_count -gt 10 && break
5690   done
5691   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5692 esac
5693
5694       $ac_path_SED_found && break 3
5695     done
5696   done
5697   done
5698 IFS=$as_save_IFS
5699   if test -z "$ac_cv_path_SED"; then
5700     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5701   fi
5702 else
5703   ac_cv_path_SED=$SED
5704 fi
5705
5706 fi
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5708 $as_echo "$ac_cv_path_SED" >&6; }
5709  SED="$ac_cv_path_SED"
5710   rm -f conftest.sed
5711
5712 test -z "$SED" && SED=sed
5713 Xsed="$SED -e 1s/^X//"
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5726 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5727 if ${ac_cv_path_GREP+:} false; then :
5728   $as_echo_n "(cached) " >&6
5729 else
5730   if test -z "$GREP"; then
5731   ac_path_GREP_found=false
5732   # Loop through the user's path and test for each of PROGNAME-LIST
5733   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5734 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5735 do
5736   IFS=$as_save_IFS
5737   test -z "$as_dir" && as_dir=.
5738     for ac_prog in grep ggrep; do
5739     for ac_exec_ext in '' $ac_executable_extensions; do
5740       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5741       as_fn_executable_p "$ac_path_GREP" || continue
5742 # Check for GNU ac_path_GREP and select it if it is found.
5743   # Check for GNU $ac_path_GREP
5744 case `"$ac_path_GREP" --version 2>&1` in
5745 *GNU*)
5746   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5747 *)
5748   ac_count=0
5749   $as_echo_n 0123456789 >"conftest.in"
5750   while :
5751   do
5752     cat "conftest.in" "conftest.in" >"conftest.tmp"
5753     mv "conftest.tmp" "conftest.in"
5754     cp "conftest.in" "conftest.nl"
5755     $as_echo 'GREP' >> "conftest.nl"
5756     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5757     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5758     as_fn_arith $ac_count + 1 && ac_count=$as_val
5759     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5760       # Best one so far, save it but keep looking for a better one
5761       ac_cv_path_GREP="$ac_path_GREP"
5762       ac_path_GREP_max=$ac_count
5763     fi
5764     # 10*(2^10) chars as input seems more than enough
5765     test $ac_count -gt 10 && break
5766   done
5767   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5768 esac
5769
5770       $ac_path_GREP_found && break 3
5771     done
5772   done
5773   done
5774 IFS=$as_save_IFS
5775   if test -z "$ac_cv_path_GREP"; then
5776     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5777   fi
5778 else
5779   ac_cv_path_GREP=$GREP
5780 fi
5781
5782 fi
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5784 $as_echo "$ac_cv_path_GREP" >&6; }
5785  GREP="$ac_cv_path_GREP"
5786
5787
5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5789 $as_echo_n "checking for egrep... " >&6; }
5790 if ${ac_cv_path_EGREP+:} false; then :
5791   $as_echo_n "(cached) " >&6
5792 else
5793   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5794    then ac_cv_path_EGREP="$GREP -E"
5795    else
5796      if test -z "$EGREP"; then
5797   ac_path_EGREP_found=false
5798   # Loop through the user's path and test for each of PROGNAME-LIST
5799   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5800 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5801 do
5802   IFS=$as_save_IFS
5803   test -z "$as_dir" && as_dir=.
5804     for ac_prog in egrep; do
5805     for ac_exec_ext in '' $ac_executable_extensions; do
5806       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5807       as_fn_executable_p "$ac_path_EGREP" || continue
5808 # Check for GNU ac_path_EGREP and select it if it is found.
5809   # Check for GNU $ac_path_EGREP
5810 case `"$ac_path_EGREP" --version 2>&1` in
5811 *GNU*)
5812   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5813 *)
5814   ac_count=0
5815   $as_echo_n 0123456789 >"conftest.in"
5816   while :
5817   do
5818     cat "conftest.in" "conftest.in" >"conftest.tmp"
5819     mv "conftest.tmp" "conftest.in"
5820     cp "conftest.in" "conftest.nl"
5821     $as_echo 'EGREP' >> "conftest.nl"
5822     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5823     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5824     as_fn_arith $ac_count + 1 && ac_count=$as_val
5825     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5826       # Best one so far, save it but keep looking for a better one
5827       ac_cv_path_EGREP="$ac_path_EGREP"
5828       ac_path_EGREP_max=$ac_count
5829     fi
5830     # 10*(2^10) chars as input seems more than enough
5831     test $ac_count -gt 10 && break
5832   done
5833   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5834 esac
5835
5836       $ac_path_EGREP_found && break 3
5837     done
5838   done
5839   done
5840 IFS=$as_save_IFS
5841   if test -z "$ac_cv_path_EGREP"; then
5842     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5843   fi
5844 else
5845   ac_cv_path_EGREP=$EGREP
5846 fi
5847
5848    fi
5849 fi
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5851 $as_echo "$ac_cv_path_EGREP" >&6; }
5852  EGREP="$ac_cv_path_EGREP"
5853
5854
5855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5856 $as_echo_n "checking for fgrep... " >&6; }
5857 if ${ac_cv_path_FGREP+:} false; then :
5858   $as_echo_n "(cached) " >&6
5859 else
5860   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5861    then ac_cv_path_FGREP="$GREP -F"
5862    else
5863      if test -z "$FGREP"; then
5864   ac_path_FGREP_found=false
5865   # Loop through the user's path and test for each of PROGNAME-LIST
5866   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5867 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5868 do
5869   IFS=$as_save_IFS
5870   test -z "$as_dir" && as_dir=.
5871     for ac_prog in fgrep; do
5872     for ac_exec_ext in '' $ac_executable_extensions; do
5873       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5874       as_fn_executable_p "$ac_path_FGREP" || continue
5875 # Check for GNU ac_path_FGREP and select it if it is found.
5876   # Check for GNU $ac_path_FGREP
5877 case `"$ac_path_FGREP" --version 2>&1` in
5878 *GNU*)
5879   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5880 *)
5881   ac_count=0
5882   $as_echo_n 0123456789 >"conftest.in"
5883   while :
5884   do
5885     cat "conftest.in" "conftest.in" >"conftest.tmp"
5886     mv "conftest.tmp" "conftest.in"
5887     cp "conftest.in" "conftest.nl"
5888     $as_echo 'FGREP' >> "conftest.nl"
5889     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5890     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5891     as_fn_arith $ac_count + 1 && ac_count=$as_val
5892     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5893       # Best one so far, save it but keep looking for a better one
5894       ac_cv_path_FGREP="$ac_path_FGREP"
5895       ac_path_FGREP_max=$ac_count
5896     fi
5897     # 10*(2^10) chars as input seems more than enough
5898     test $ac_count -gt 10 && break
5899   done
5900   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5901 esac
5902
5903       $ac_path_FGREP_found && break 3
5904     done
5905   done
5906   done
5907 IFS=$as_save_IFS
5908   if test -z "$ac_cv_path_FGREP"; then
5909     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5910   fi
5911 else
5912   ac_cv_path_FGREP=$FGREP
5913 fi
5914
5915    fi
5916 fi
5917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5918 $as_echo "$ac_cv_path_FGREP" >&6; }
5919  FGREP="$ac_cv_path_FGREP"
5920
5921
5922 test -z "$GREP" && GREP=grep
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942 # Check whether --with-gnu-ld was given.
5943 if test "${with_gnu_ld+set}" = set; then :
5944   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5945 else
5946   with_gnu_ld=no
5947 fi
5948
5949 ac_prog=ld
5950 if test "$GCC" = yes; then
5951   # Check if gcc -print-prog-name=ld gives a path.
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5953 $as_echo_n "checking for ld used by $CC... " >&6; }
5954   case $host in
5955   *-*-mingw*)
5956     # gcc leaves a trailing carriage return which upsets mingw
5957     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5958   *)
5959     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5960   esac
5961   case $ac_prog in
5962     # Accept absolute paths.
5963     [\\/]* | ?:[\\/]*)
5964       re_direlt='/[^/][^/]*/\.\./'
5965       # Canonicalize the pathname of ld
5966       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5967       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5968         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5969       done
5970       test -z "$LD" && LD="$ac_prog"
5971       ;;
5972   "")
5973     # If it fails, then pretend we aren't using GCC.
5974     ac_prog=ld
5975     ;;
5976   *)
5977     # If it is relative, then search for the first ld in PATH.
5978     with_gnu_ld=unknown
5979     ;;
5980   esac
5981 elif test "$with_gnu_ld" = yes; then
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5983 $as_echo_n "checking for GNU ld... " >&6; }
5984 else
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5986 $as_echo_n "checking for non-GNU ld... " >&6; }
5987 fi
5988 if ${lt_cv_path_LD+:} false; then :
5989   $as_echo_n "(cached) " >&6
5990 else
5991   if test -z "$LD"; then
5992   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5993   for ac_dir in $PATH; do
5994     IFS="$lt_save_ifs"
5995     test -z "$ac_dir" && ac_dir=.
5996     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5997       lt_cv_path_LD="$ac_dir/$ac_prog"
5998       # Check to see if the program is GNU ld.  I'd rather use --version,
5999       # but apparently some variants of GNU ld only accept -v.
6000       # Break only if it was the GNU/non-GNU ld that we prefer.
6001       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6002       *GNU* | *'with BFD'*)
6003         test "$with_gnu_ld" != no && break
6004         ;;
6005       *)
6006         test "$with_gnu_ld" != yes && break
6007         ;;
6008       esac
6009     fi
6010   done
6011   IFS="$lt_save_ifs"
6012 else
6013   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6014 fi
6015 fi
6016
6017 LD="$lt_cv_path_LD"
6018 if test -n "$LD"; then
6019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6020 $as_echo "$LD" >&6; }
6021 else
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6023 $as_echo "no" >&6; }
6024 fi
6025 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6027 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6028 if ${lt_cv_prog_gnu_ld+:} false; then :
6029   $as_echo_n "(cached) " >&6
6030 else
6031   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6032 case `$LD -v 2>&1 </dev/null` in
6033 *GNU* | *'with BFD'*)
6034   lt_cv_prog_gnu_ld=yes
6035   ;;
6036 *)
6037   lt_cv_prog_gnu_ld=no
6038   ;;
6039 esac
6040 fi
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6042 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6043 with_gnu_ld=$lt_cv_prog_gnu_ld
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6054 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6055 if ${lt_cv_path_NM+:} false; then :
6056   $as_echo_n "(cached) " >&6
6057 else
6058   if test -n "$NM"; then
6059    # Let the user override the nm to test.
6060    lt_nm_to_check="$NM"
6061  else
6062    lt_nm_to_check="${ac_tool_prefix}nm"
6063    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6064      lt_nm_to_check="$lt_nm_to_check nm"
6065    fi
6066  fi
6067  for lt_tmp_nm in "$lt_nm_to_check"; do
6068    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6069    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6070      IFS="$lt_save_ifs"
6071      test -z "$ac_dir" && ac_dir=.
6072      # Strip out any user-provided options from the nm to test twice,
6073      # the first time to test to see if nm (rather than its options) has
6074      # an explicit path, the second time to yield a file which can be
6075      # nm'ed itself.
6076      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
6077      case "$tmp_nm_path" in
6078      */*|*\\*) tmp_nm="$lt_tmp_nm";;
6079      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
6080      esac
6081      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
6082      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
6083        # Check to see if the nm accepts a BSD-compat flag.
6084        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6085        #   nm: unknown option "B" ignored
6086        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6087        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
6088          break
6089          ;;
6090        *)
6091          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6092          *$tmp_nm*)
6093            lt_cv_path_NM="$tmp_nm -p"
6094            break
6095            ;;
6096          *)
6097            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6098            continue # so that we can try to find one that supports BSD flags
6099            ;;
6100          esac
6101          ;;
6102        esac
6103      fi
6104    done
6105    IFS="$lt_save_ifs"
6106  done
6107  : ${lt_cv_path_NM=no}
6108 fi
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6110 $as_echo "$lt_cv_path_NM" >&6; }
6111 if test "$lt_cv_path_NM" != "no"; then
6112   NM="$lt_cv_path_NM"
6113 else
6114   # Didn't find any BSD compatible name lister, look for dumpbin.
6115   if test -n "$DUMPBIN"; then :
6116     # Let the user override the test.
6117   else
6118     if test -n "$ac_tool_prefix"; then
6119   for ac_prog in dumpbin "link -dump"
6120   do
6121     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6122 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6124 $as_echo_n "checking for $ac_word... " >&6; }
6125 if ${ac_cv_prog_DUMPBIN+:} false; then :
6126   $as_echo_n "(cached) " >&6
6127 else
6128   if test -n "$DUMPBIN"; then
6129   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6130 else
6131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6132 for as_dir in $PATH
6133 do
6134   IFS=$as_save_IFS
6135   test -z "$as_dir" && as_dir=.
6136     for ac_exec_ext in '' $ac_executable_extensions; do
6137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6138     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6140     break 2
6141   fi
6142 done
6143   done
6144 IFS=$as_save_IFS
6145
6146 fi
6147 fi
6148 DUMPBIN=$ac_cv_prog_DUMPBIN
6149 if test -n "$DUMPBIN"; then
6150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6151 $as_echo "$DUMPBIN" >&6; }
6152 else
6153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6154 $as_echo "no" >&6; }
6155 fi
6156
6157
6158     test -n "$DUMPBIN" && break
6159   done
6160 fi
6161 if test -z "$DUMPBIN"; then
6162   ac_ct_DUMPBIN=$DUMPBIN
6163   for ac_prog in dumpbin "link -dump"
6164 do
6165   # Extract the first word of "$ac_prog", so it can be a program name with args.
6166 set dummy $ac_prog; ac_word=$2
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6168 $as_echo_n "checking for $ac_word... " >&6; }
6169 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6170   $as_echo_n "(cached) " >&6
6171 else
6172   if test -n "$ac_ct_DUMPBIN"; then
6173   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6174 else
6175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6176 for as_dir in $PATH
6177 do
6178   IFS=$as_save_IFS
6179   test -z "$as_dir" && as_dir=.
6180     for ac_exec_ext in '' $ac_executable_extensions; do
6181   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6182     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6184     break 2
6185   fi
6186 done
6187   done
6188 IFS=$as_save_IFS
6189
6190 fi
6191 fi
6192 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6193 if test -n "$ac_ct_DUMPBIN"; then
6194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6195 $as_echo "$ac_ct_DUMPBIN" >&6; }
6196 else
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198 $as_echo "no" >&6; }
6199 fi
6200
6201
6202   test -n "$ac_ct_DUMPBIN" && break
6203 done
6204
6205   if test "x$ac_ct_DUMPBIN" = x; then
6206     DUMPBIN=":"
6207   else
6208     case $cross_compiling:$ac_tool_warned in
6209 yes:)
6210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6212 ac_tool_warned=yes ;;
6213 esac
6214     DUMPBIN=$ac_ct_DUMPBIN
6215   fi
6216 fi
6217
6218     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6219     *COFF*)
6220       DUMPBIN="$DUMPBIN -symbols"
6221       ;;
6222     *)
6223       DUMPBIN=:
6224       ;;
6225     esac
6226   fi
6227
6228   if test "$DUMPBIN" != ":"; then
6229     NM="$DUMPBIN"
6230   fi
6231 fi
6232 test -z "$NM" && NM=nm
6233
6234
6235
6236
6237
6238
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6240 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6241 if ${lt_cv_nm_interface+:} false; then :
6242   $as_echo_n "(cached) " >&6
6243 else
6244   lt_cv_nm_interface="BSD nm"
6245   echo "int some_variable = 0;" > conftest.$ac_ext
6246   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6247   (eval "$ac_compile" 2>conftest.err)
6248   cat conftest.err >&5
6249   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6250   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6251   cat conftest.err >&5
6252   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6253   cat conftest.out >&5
6254   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6255     lt_cv_nm_interface="MS dumpbin"
6256   fi
6257   rm -f conftest*
6258 fi
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6260 $as_echo "$lt_cv_nm_interface" >&6; }
6261
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6263 $as_echo_n "checking whether ln -s works... " >&6; }
6264 LN_S=$as_ln_s
6265 if test "$LN_S" = "ln -s"; then
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6267 $as_echo "yes" >&6; }
6268 else
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6270 $as_echo "no, using $LN_S" >&6; }
6271 fi
6272
6273 # find the maximum length of command line arguments
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6275 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6276 if ${lt_cv_sys_max_cmd_len+:} false; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279     i=0
6280   teststring="ABCD"
6281
6282   case $build_os in
6283   msdosdjgpp*)
6284     # On DJGPP, this test can blow up pretty badly due to problems in libc
6285     # (any single argument exceeding 2000 bytes causes a buffer overrun
6286     # during glob expansion).  Even if it were fixed, the result of this
6287     # check would be larger than it should be.
6288     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6289     ;;
6290
6291   gnu*)
6292     # Under GNU Hurd, this test is not required because there is
6293     # no limit to the length of command line arguments.
6294     # Libtool will interpret -1 as no limit whatsoever
6295     lt_cv_sys_max_cmd_len=-1;
6296     ;;
6297
6298   cygwin* | mingw* | cegcc*)
6299     # On Win9x/ME, this test blows up -- it succeeds, but takes
6300     # about 5 minutes as the teststring grows exponentially.
6301     # Worse, since 9x/ME are not pre-emptively multitasking,
6302     # you end up with a "frozen" computer, even though with patience
6303     # the test eventually succeeds (with a max line length of 256k).
6304     # Instead, let's just punt: use the minimum linelength reported by
6305     # all of the supported platforms: 8192 (on NT/2K/XP).
6306     lt_cv_sys_max_cmd_len=8192;
6307     ;;
6308
6309   mint*)
6310     # On MiNT this can take a long time and run out of memory.
6311     lt_cv_sys_max_cmd_len=8192;
6312     ;;
6313
6314   amigaos*)
6315     # On AmigaOS with pdksh, this test takes hours, literally.
6316     # So we just punt and use a minimum line length of 8192.
6317     lt_cv_sys_max_cmd_len=8192;
6318     ;;
6319
6320   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6321     # This has been around since 386BSD, at least.  Likely further.
6322     if test -x /sbin/sysctl; then
6323       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6324     elif test -x /usr/sbin/sysctl; then
6325       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6326     else
6327       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6328     fi
6329     # And add a safety zone
6330     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6331     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6332     ;;
6333
6334   interix*)
6335     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6336     lt_cv_sys_max_cmd_len=196608
6337     ;;
6338
6339   osf*)
6340     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6341     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6342     # nice to cause kernel panics so lets avoid the loop below.
6343     # First set a reasonable default.
6344     lt_cv_sys_max_cmd_len=16384
6345     #
6346     if test -x /sbin/sysconfig; then
6347       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6348         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6349       esac
6350     fi
6351     ;;
6352   sco3.2v5*)
6353     lt_cv_sys_max_cmd_len=102400
6354     ;;
6355   sysv5* | sco5v6* | sysv4.2uw2*)
6356     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6357     if test -n "$kargmax"; then
6358       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6359     else
6360       lt_cv_sys_max_cmd_len=32768
6361     fi
6362     ;;
6363   *)
6364     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6365     if test -n "$lt_cv_sys_max_cmd_len"; then
6366       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6367       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6368     else
6369       # Make teststring a little bigger before we do anything with it.
6370       # a 1K string should be a reasonable start.
6371       for i in 1 2 3 4 5 6 7 8 ; do
6372         teststring=$teststring$teststring
6373       done
6374       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6375       # If test is not a shell built-in, we'll probably end up computing a
6376       # maximum length that is only half of the actual maximum length, but
6377       # we can't tell.
6378       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6379                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6380               test $i != 17 # 1/2 MB should be enough
6381       do
6382         i=`expr $i + 1`
6383         teststring=$teststring$teststring
6384       done
6385       # Only check the string length outside the loop.
6386       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6387       teststring=
6388       # Add a significant safety factor because C++ compilers can tack on
6389       # massive amounts of additional arguments before passing them to the
6390       # linker.  It appears as though 1/2 is a usable value.
6391       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6392     fi
6393     ;;
6394   esac
6395
6396 fi
6397
6398 if test -n $lt_cv_sys_max_cmd_len ; then
6399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6400 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6401 else
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6403 $as_echo "none" >&6; }
6404 fi
6405 max_cmd_len=$lt_cv_sys_max_cmd_len
6406
6407
6408
6409
6410
6411
6412 : ${CP="cp -f"}
6413 : ${MV="mv -f"}
6414 : ${RM="rm -f"}
6415
6416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6417 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6418 # Try some XSI features
6419 xsi_shell=no
6420 ( _lt_dummy="a/b/c"
6421   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6422       = c,a/b,, \
6423     && eval 'test $(( 1 + 1 )) -eq 2 \
6424     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6425   && xsi_shell=yes
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6427 $as_echo "$xsi_shell" >&6; }
6428
6429
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6431 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6432 lt_shell_append=no
6433 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6434     >/dev/null 2>&1 \
6435   && lt_shell_append=yes
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6437 $as_echo "$lt_shell_append" >&6; }
6438
6439
6440 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6441   lt_unset=unset
6442 else
6443   lt_unset=false
6444 fi
6445
6446
6447
6448
6449
6450 # test EBCDIC or ASCII
6451 case `echo X|tr X '\101'` in
6452  A) # ASCII based system
6453     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6454   lt_SP2NL='tr \040 \012'
6455   lt_NL2SP='tr \015\012 \040\040'
6456   ;;
6457  *) # EBCDIC based system
6458   lt_SP2NL='tr \100 \n'
6459   lt_NL2SP='tr \r\n \100\100'
6460   ;;
6461 esac
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6472 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6473 if ${lt_cv_ld_reload_flag+:} false; then :
6474   $as_echo_n "(cached) " >&6
6475 else
6476   lt_cv_ld_reload_flag='-r'
6477 fi
6478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6479 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6480 reload_flag=$lt_cv_ld_reload_flag
6481 case $reload_flag in
6482 "" | " "*) ;;
6483 *) reload_flag=" $reload_flag" ;;
6484 esac
6485 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6486 case $host_os in
6487   darwin*)
6488     if test "$GCC" = yes; then
6489       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6490     else
6491       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6492     fi
6493     ;;
6494 esac
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504 if test -n "$ac_tool_prefix"; then
6505   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6506 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6508 $as_echo_n "checking for $ac_word... " >&6; }
6509 if ${ac_cv_prog_OBJDUMP+:} false; then :
6510   $as_echo_n "(cached) " >&6
6511 else
6512   if test -n "$OBJDUMP"; then
6513   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6514 else
6515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6516 for as_dir in $PATH
6517 do
6518   IFS=$as_save_IFS
6519   test -z "$as_dir" && as_dir=.
6520     for ac_exec_ext in '' $ac_executable_extensions; do
6521   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6522     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6523     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6524     break 2
6525   fi
6526 done
6527   done
6528 IFS=$as_save_IFS
6529
6530 fi
6531 fi
6532 OBJDUMP=$ac_cv_prog_OBJDUMP
6533 if test -n "$OBJDUMP"; then
6534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6535 $as_echo "$OBJDUMP" >&6; }
6536 else
6537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6538 $as_echo "no" >&6; }
6539 fi
6540
6541
6542 fi
6543 if test -z "$ac_cv_prog_OBJDUMP"; then
6544   ac_ct_OBJDUMP=$OBJDUMP
6545   # Extract the first word of "objdump", so it can be a program name with args.
6546 set dummy objdump; ac_word=$2
6547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6548 $as_echo_n "checking for $ac_word... " >&6; }
6549 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6550   $as_echo_n "(cached) " >&6
6551 else
6552   if test -n "$ac_ct_OBJDUMP"; then
6553   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6554 else
6555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6556 for as_dir in $PATH
6557 do
6558   IFS=$as_save_IFS
6559   test -z "$as_dir" && as_dir=.
6560     for ac_exec_ext in '' $ac_executable_extensions; do
6561   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6562     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6564     break 2
6565   fi
6566 done
6567   done
6568 IFS=$as_save_IFS
6569
6570 fi
6571 fi
6572 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6573 if test -n "$ac_ct_OBJDUMP"; then
6574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6575 $as_echo "$ac_ct_OBJDUMP" >&6; }
6576 else
6577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6578 $as_echo "no" >&6; }
6579 fi
6580
6581   if test "x$ac_ct_OBJDUMP" = x; then
6582     OBJDUMP="false"
6583   else
6584     case $cross_compiling:$ac_tool_warned in
6585 yes:)
6586 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6587 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6588 ac_tool_warned=yes ;;
6589 esac
6590     OBJDUMP=$ac_ct_OBJDUMP
6591   fi
6592 else
6593   OBJDUMP="$ac_cv_prog_OBJDUMP"
6594 fi
6595
6596 test -z "$OBJDUMP" && OBJDUMP=objdump
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6607 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6608 if ${lt_cv_deplibs_check_method+:} false; then :
6609   $as_echo_n "(cached) " >&6
6610 else
6611   lt_cv_file_magic_cmd='$MAGIC_CMD'
6612 lt_cv_file_magic_test_file=
6613 lt_cv_deplibs_check_method='unknown'
6614 # Need to set the preceding variable on all platforms that support
6615 # interlibrary dependencies.
6616 # 'none' -- dependencies not supported.
6617 # `unknown' -- same as none, but documents that we really don't know.
6618 # 'pass_all' -- all dependencies passed with no checks.
6619 # 'test_compile' -- check by making test program.
6620 # 'file_magic [[regex]]' -- check by looking for files in library path
6621 # which responds to the $file_magic_cmd with a given extended regex.
6622 # If you have `file' or equivalent on your system and you're not sure
6623 # whether `pass_all' will *always* work, you probably want this one.
6624
6625 case $host_os in
6626 aix[4-9]*)
6627   lt_cv_deplibs_check_method=pass_all
6628   ;;
6629
6630 beos*)
6631   lt_cv_deplibs_check_method=pass_all
6632   ;;
6633
6634 bsdi[45]*)
6635   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6636   lt_cv_file_magic_cmd='/usr/bin/file -L'
6637   lt_cv_file_magic_test_file=/shlib/libc.so
6638   ;;
6639
6640 cygwin*)
6641   # func_win32_libid is a shell function defined in ltmain.sh
6642   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6643   lt_cv_file_magic_cmd='func_win32_libid'
6644   ;;
6645
6646 mingw* | pw32*)
6647   # Base MSYS/MinGW do not provide the 'file' command needed by
6648   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6649   # unless we find 'file', for example because we are cross-compiling.
6650   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6651   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6652     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6653     lt_cv_file_magic_cmd='func_win32_libid'
6654   else
6655     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6656     lt_cv_file_magic_cmd='$OBJDUMP -f'
6657   fi
6658   ;;
6659
6660 cegcc*)
6661   # use the weaker test based on 'objdump'. See mingw*.
6662   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6663   lt_cv_file_magic_cmd='$OBJDUMP -f'
6664   ;;
6665
6666 darwin* | rhapsody*)
6667   lt_cv_deplibs_check_method=pass_all
6668   ;;
6669
6670 freebsd* | dragonfly*)
6671   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6672     case $host_cpu in
6673     i*86 )
6674       # Not sure whether the presence of OpenBSD here was a mistake.
6675       # Let's accept both of them until this is cleared up.
6676       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6677       lt_cv_file_magic_cmd=/usr/bin/file
6678       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6679       ;;
6680     esac
6681   else
6682     lt_cv_deplibs_check_method=pass_all
6683   fi
6684   ;;
6685
6686 gnu*)
6687   lt_cv_deplibs_check_method=pass_all
6688   ;;
6689
6690 haiku*)
6691   lt_cv_deplibs_check_method=pass_all
6692   ;;
6693
6694 hpux10.20* | hpux11*)
6695   lt_cv_file_magic_cmd=/usr/bin/file
6696   case $host_cpu in
6697   ia64*)
6698     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6699     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6700     ;;
6701   hppa*64*)
6702     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6703     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6704     ;;
6705   *)
6706     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6707     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6708     ;;
6709   esac
6710   ;;
6711
6712 interix[3-9]*)
6713   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6714   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6715   ;;
6716
6717 irix5* | irix6* | nonstopux*)
6718   case $LD in
6719   *-32|*"-32 ") libmagic=32-bit;;
6720   *-n32|*"-n32 ") libmagic=N32;;
6721   *-64|*"-64 ") libmagic=64-bit;;
6722   *) libmagic=never-match;;
6723   esac
6724   lt_cv_deplibs_check_method=pass_all
6725   ;;
6726
6727 # This must be Linux ELF.
6728 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6729   lt_cv_deplibs_check_method=pass_all
6730   ;;
6731
6732 netbsd*)
6733   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6734     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6735   else
6736     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6737   fi
6738   ;;
6739
6740 newos6*)
6741   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6742   lt_cv_file_magic_cmd=/usr/bin/file
6743   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6744   ;;
6745
6746 *nto* | *qnx*)
6747   lt_cv_deplibs_check_method=pass_all
6748   ;;
6749
6750 openbsd*)
6751   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6752     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6753   else
6754     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6755   fi
6756   ;;
6757
6758 osf3* | osf4* | osf5*)
6759   lt_cv_deplibs_check_method=pass_all
6760   ;;
6761
6762 rdos*)
6763   lt_cv_deplibs_check_method=pass_all
6764   ;;
6765
6766 solaris*)
6767   lt_cv_deplibs_check_method=pass_all
6768   ;;
6769
6770 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6771   lt_cv_deplibs_check_method=pass_all
6772   ;;
6773
6774 sysv4 | sysv4.3*)
6775   case $host_vendor in
6776   motorola)
6777     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]'
6778     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6779     ;;
6780   ncr)
6781     lt_cv_deplibs_check_method=pass_all
6782     ;;
6783   sequent)
6784     lt_cv_file_magic_cmd='/bin/file'
6785     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6786     ;;
6787   sni)
6788     lt_cv_file_magic_cmd='/bin/file'
6789     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6790     lt_cv_file_magic_test_file=/lib/libc.so
6791     ;;
6792   siemens)
6793     lt_cv_deplibs_check_method=pass_all
6794     ;;
6795   pc)
6796     lt_cv_deplibs_check_method=pass_all
6797     ;;
6798   esac
6799   ;;
6800
6801 tpf*)
6802   lt_cv_deplibs_check_method=pass_all
6803   ;;
6804 vxworks*)
6805   # Assume VxWorks cross toolchains are built on Linux, possibly
6806   # as canadian for Windows hosts.
6807   lt_cv_deplibs_check_method=pass_all
6808   ;;
6809 esac
6810
6811 fi
6812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6813 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6814 file_magic_cmd=$lt_cv_file_magic_cmd
6815 deplibs_check_method=$lt_cv_deplibs_check_method
6816 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829 plugin_option=
6830 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
6831 for plugin in $plugin_names; do
6832   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
6833   if test x$plugin_so = x$plugin; then
6834     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
6835   fi
6836   if test x$plugin_so != x$plugin; then
6837     plugin_option="--plugin $plugin_so"
6838     break
6839   fi
6840 done
6841
6842 if test -n "$ac_tool_prefix"; then
6843   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6844 set dummy ${ac_tool_prefix}ar; ac_word=$2
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6846 $as_echo_n "checking for $ac_word... " >&6; }
6847 if ${ac_cv_prog_AR+:} false; then :
6848   $as_echo_n "(cached) " >&6
6849 else
6850   if test -n "$AR"; then
6851   ac_cv_prog_AR="$AR" # Let the user override the test.
6852 else
6853 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6854 for as_dir in $PATH
6855 do
6856   IFS=$as_save_IFS
6857   test -z "$as_dir" && as_dir=.
6858     for ac_exec_ext in '' $ac_executable_extensions; do
6859   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6860     ac_cv_prog_AR="${ac_tool_prefix}ar"
6861     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6862     break 2
6863   fi
6864 done
6865   done
6866 IFS=$as_save_IFS
6867
6868 fi
6869 fi
6870 AR=$ac_cv_prog_AR
6871 if test -n "$AR"; then
6872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6873 $as_echo "$AR" >&6; }
6874 else
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6876 $as_echo "no" >&6; }
6877 fi
6878
6879
6880 fi
6881 if test -z "$ac_cv_prog_AR"; then
6882   ac_ct_AR=$AR
6883   # Extract the first word of "ar", so it can be a program name with args.
6884 set dummy ar; ac_word=$2
6885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6886 $as_echo_n "checking for $ac_word... " >&6; }
6887 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6888   $as_echo_n "(cached) " >&6
6889 else
6890   if test -n "$ac_ct_AR"; then
6891   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6892 else
6893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6894 for as_dir in $PATH
6895 do
6896   IFS=$as_save_IFS
6897   test -z "$as_dir" && as_dir=.
6898     for ac_exec_ext in '' $ac_executable_extensions; do
6899   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6900     ac_cv_prog_ac_ct_AR="ar"
6901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6902     break 2
6903   fi
6904 done
6905   done
6906 IFS=$as_save_IFS
6907
6908 fi
6909 fi
6910 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6911 if test -n "$ac_ct_AR"; then
6912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6913 $as_echo "$ac_ct_AR" >&6; }
6914 else
6915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6916 $as_echo "no" >&6; }
6917 fi
6918
6919   if test "x$ac_ct_AR" = x; then
6920     AR="false"
6921   else
6922     case $cross_compiling:$ac_tool_warned in
6923 yes:)
6924 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6925 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6926 ac_tool_warned=yes ;;
6927 esac
6928     AR=$ac_ct_AR
6929   fi
6930 else
6931   AR="$ac_cv_prog_AR"
6932 fi
6933
6934 test -z "$AR" && AR=ar
6935 if test -n "$plugin_option"; then
6936   if $AR --help 2>&1 | grep -q "\--plugin"; then
6937     touch conftest.c
6938     $AR $plugin_option rc conftest.a conftest.c
6939     if test "$?" != 0; then
6940       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
6941 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
6942     else
6943       AR="$AR $plugin_option"
6944     fi
6945     rm -f conftest.*
6946   fi
6947 fi
6948 test -z "$AR_FLAGS" && AR_FLAGS=cru
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960 if test -n "$ac_tool_prefix"; then
6961   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6962 set dummy ${ac_tool_prefix}strip; ac_word=$2
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6964 $as_echo_n "checking for $ac_word... " >&6; }
6965 if ${ac_cv_prog_STRIP+:} false; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968   if test -n "$STRIP"; then
6969   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6970 else
6971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6972 for as_dir in $PATH
6973 do
6974   IFS=$as_save_IFS
6975   test -z "$as_dir" && as_dir=.
6976     for ac_exec_ext in '' $ac_executable_extensions; do
6977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6978     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6980     break 2
6981   fi
6982 done
6983   done
6984 IFS=$as_save_IFS
6985
6986 fi
6987 fi
6988 STRIP=$ac_cv_prog_STRIP
6989 if test -n "$STRIP"; then
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6991 $as_echo "$STRIP" >&6; }
6992 else
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6994 $as_echo "no" >&6; }
6995 fi
6996
6997
6998 fi
6999 if test -z "$ac_cv_prog_STRIP"; then
7000   ac_ct_STRIP=$STRIP
7001   # Extract the first word of "strip", so it can be a program name with args.
7002 set dummy strip; ac_word=$2
7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7004 $as_echo_n "checking for $ac_word... " >&6; }
7005 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7006   $as_echo_n "(cached) " >&6
7007 else
7008   if test -n "$ac_ct_STRIP"; then
7009   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7010 else
7011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7012 for as_dir in $PATH
7013 do
7014   IFS=$as_save_IFS
7015   test -z "$as_dir" && as_dir=.
7016     for ac_exec_ext in '' $ac_executable_extensions; do
7017   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7018     ac_cv_prog_ac_ct_STRIP="strip"
7019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7020     break 2
7021   fi
7022 done
7023   done
7024 IFS=$as_save_IFS
7025
7026 fi
7027 fi
7028 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7029 if test -n "$ac_ct_STRIP"; then
7030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7031 $as_echo "$ac_ct_STRIP" >&6; }
7032 else
7033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7034 $as_echo "no" >&6; }
7035 fi
7036
7037   if test "x$ac_ct_STRIP" = x; then
7038     STRIP=":"
7039   else
7040     case $cross_compiling:$ac_tool_warned in
7041 yes:)
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7043 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7044 ac_tool_warned=yes ;;
7045 esac
7046     STRIP=$ac_ct_STRIP
7047   fi
7048 else
7049   STRIP="$ac_cv_prog_STRIP"
7050 fi
7051
7052 test -z "$STRIP" && STRIP=:
7053
7054
7055
7056
7057
7058
7059 if test -n "$ac_tool_prefix"; then
7060   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7061 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7063 $as_echo_n "checking for $ac_word... " >&6; }
7064 if ${ac_cv_prog_RANLIB+:} false; then :
7065   $as_echo_n "(cached) " >&6
7066 else
7067   if test -n "$RANLIB"; then
7068   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7069 else
7070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7071 for as_dir in $PATH
7072 do
7073   IFS=$as_save_IFS
7074   test -z "$as_dir" && as_dir=.
7075     for ac_exec_ext in '' $ac_executable_extensions; do
7076   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7077     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7079     break 2
7080   fi
7081 done
7082   done
7083 IFS=$as_save_IFS
7084
7085 fi
7086 fi
7087 RANLIB=$ac_cv_prog_RANLIB
7088 if test -n "$RANLIB"; then
7089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7090 $as_echo "$RANLIB" >&6; }
7091 else
7092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7093 $as_echo "no" >&6; }
7094 fi
7095
7096
7097 fi
7098 if test -z "$ac_cv_prog_RANLIB"; then
7099   ac_ct_RANLIB=$RANLIB
7100   # Extract the first word of "ranlib", so it can be a program name with args.
7101 set dummy ranlib; ac_word=$2
7102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7103 $as_echo_n "checking for $ac_word... " >&6; }
7104 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7105   $as_echo_n "(cached) " >&6
7106 else
7107   if test -n "$ac_ct_RANLIB"; then
7108   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7109 else
7110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7111 for as_dir in $PATH
7112 do
7113   IFS=$as_save_IFS
7114   test -z "$as_dir" && as_dir=.
7115     for ac_exec_ext in '' $ac_executable_extensions; do
7116   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7117     ac_cv_prog_ac_ct_RANLIB="ranlib"
7118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7119     break 2
7120   fi
7121 done
7122   done
7123 IFS=$as_save_IFS
7124
7125 fi
7126 fi
7127 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7128 if test -n "$ac_ct_RANLIB"; then
7129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7130 $as_echo "$ac_ct_RANLIB" >&6; }
7131 else
7132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7133 $as_echo "no" >&6; }
7134 fi
7135
7136   if test "x$ac_ct_RANLIB" = x; then
7137     RANLIB=":"
7138   else
7139     case $cross_compiling:$ac_tool_warned in
7140 yes:)
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7142 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7143 ac_tool_warned=yes ;;
7144 esac
7145     RANLIB=$ac_ct_RANLIB
7146   fi
7147 else
7148   RANLIB="$ac_cv_prog_RANLIB"
7149 fi
7150
7151 test -z "$RANLIB" && RANLIB=:
7152 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7153   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7154     RANLIB="$RANLIB $plugin_option"
7155   fi
7156 fi
7157
7158
7159
7160
7161
7162
7163 # Determine commands to create old-style static archives.
7164 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7165 old_postinstall_cmds='chmod 644 $oldlib'
7166 old_postuninstall_cmds=
7167
7168 if test -n "$RANLIB"; then
7169   case $host_os in
7170   openbsd*)
7171     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7172     ;;
7173   *)
7174     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7175     ;;
7176   esac
7177   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7178 fi
7179
7180 case $host_os in
7181   darwin*)
7182     lock_old_archive_extraction=yes ;;
7183   *)
7184     lock_old_archive_extraction=no ;;
7185 esac
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225 # If no C compiler was specified, use CC.
7226 LTCC=${LTCC-"$CC"}
7227
7228 # If no C compiler flags were specified, use CFLAGS.
7229 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7230
7231 # Allow CC to be a program name with arguments.
7232 compiler=$CC
7233
7234
7235 # Check for command to grab the raw symbol name followed by C symbol from nm.
7236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7237 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7238 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7239   $as_echo_n "(cached) " >&6
7240 else
7241
7242 # These are sane defaults that work on at least a few old systems.
7243 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7244
7245 # Character class describing NM global symbol codes.
7246 symcode='[BCDEGRST]'
7247
7248 # Regexp to match symbols that can be accessed directly from C.
7249 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7250
7251 # Define system-specific variables.
7252 case $host_os in
7253 aix*)
7254   symcode='[BCDT]'
7255   ;;
7256 cygwin* | mingw* | pw32* | cegcc*)
7257   symcode='[ABCDGISTW]'
7258   ;;
7259 hpux*)
7260   if test "$host_cpu" = ia64; then
7261     symcode='[ABCDEGRST]'
7262   fi
7263   ;;
7264 irix* | nonstopux*)
7265   symcode='[BCDEGRST]'
7266   ;;
7267 osf*)
7268   symcode='[BCDEGQRST]'
7269   ;;
7270 solaris*)
7271   symcode='[BCDRT]'
7272   ;;
7273 sco3.2v5*)
7274   symcode='[DT]'
7275   ;;
7276 sysv4.2uw2*)
7277   symcode='[DT]'
7278   ;;
7279 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7280   symcode='[ABDT]'
7281   ;;
7282 sysv4)
7283   symcode='[DFNSTU]'
7284   ;;
7285 esac
7286
7287 # If we're using GNU nm, then use its standard symbol codes.
7288 case `$NM -V 2>&1` in
7289 *GNU* | *'with BFD'*)
7290   symcode='[ABCDGIRSTW]' ;;
7291 esac
7292
7293 # Transform an extracted symbol line into a proper C declaration.
7294 # Some systems (esp. on ia64) link data and code symbols differently,
7295 # so use this general approach.
7296 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7297
7298 # Transform an extracted symbol line into symbol name and symbol address
7299 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7300 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'"
7301
7302 # Handle CRLF in mingw tool chain
7303 opt_cr=
7304 case $build_os in
7305 mingw*)
7306   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7307   ;;
7308 esac
7309
7310 # Try without a prefix underscore, then with it.
7311 for ac_symprfx in "" "_"; do
7312
7313   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7314   symxfrm="\\1 $ac_symprfx\\2 \\2"
7315
7316   # Write the raw and C identifiers.
7317   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7318     # Fake it for dumpbin and say T for any non-static function
7319     # and D for any global variable.
7320     # Also find C++ and __fastcall symbols from MSVC++,
7321     # which start with @ or ?.
7322     lt_cv_sys_global_symbol_pipe="$AWK '"\
7323 "     {last_section=section; section=\$ 3};"\
7324 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7325 "     \$ 0!~/External *\|/{next};"\
7326 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7327 "     {if(hide[section]) next};"\
7328 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7329 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7330 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7331 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7332 "     ' prfx=^$ac_symprfx"
7333   else
7334     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7335   fi
7336
7337   # Check to see that the pipe works correctly.
7338   pipe_works=no
7339
7340   rm -f conftest*
7341   cat > conftest.$ac_ext <<_LT_EOF
7342 #ifdef __cplusplus
7343 extern "C" {
7344 #endif
7345 char nm_test_var;
7346 void nm_test_func(void);
7347 void nm_test_func(void){}
7348 #ifdef __cplusplus
7349 }
7350 #endif
7351 int main(){nm_test_var='a';nm_test_func();return(0);}
7352 _LT_EOF
7353
7354   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7355   (eval $ac_compile) 2>&5
7356   ac_status=$?
7357   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7358   test $ac_status = 0; }; then
7359     # Now try to grab the symbols.
7360     nlist=conftest.nm
7361     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7362   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7363   ac_status=$?
7364   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7365   test $ac_status = 0; } && test -s "$nlist"; then
7366       # Try sorting and uniquifying the output.
7367       if sort "$nlist" | uniq > "$nlist"T; then
7368         mv -f "$nlist"T "$nlist"
7369       else
7370         rm -f "$nlist"T
7371       fi
7372
7373       # Make sure that we snagged all the symbols we need.
7374       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7375         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7376           cat <<_LT_EOF > conftest.$ac_ext
7377 #ifdef __cplusplus
7378 extern "C" {
7379 #endif
7380
7381 _LT_EOF
7382           # Now generate the symbol file.
7383           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7384
7385           cat <<_LT_EOF >> conftest.$ac_ext
7386
7387 /* The mapping between symbol names and symbols.  */
7388 const struct {
7389   const char *name;
7390   void       *address;
7391 }
7392 lt__PROGRAM__LTX_preloaded_symbols[] =
7393 {
7394   { "@PROGRAM@", (void *) 0 },
7395 _LT_EOF
7396           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7397           cat <<\_LT_EOF >> conftest.$ac_ext
7398   {0, (void *) 0}
7399 };
7400
7401 /* This works around a problem in FreeBSD linker */
7402 #ifdef FREEBSD_WORKAROUND
7403 static const void *lt_preloaded_setup() {
7404   return lt__PROGRAM__LTX_preloaded_symbols;
7405 }
7406 #endif
7407
7408 #ifdef __cplusplus
7409 }
7410 #endif
7411 _LT_EOF
7412           # Now try linking the two files.
7413           mv conftest.$ac_objext conftstm.$ac_objext
7414           lt_save_LIBS="$LIBS"
7415           lt_save_CFLAGS="$CFLAGS"
7416           LIBS="conftstm.$ac_objext"
7417           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7418           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7419   (eval $ac_link) 2>&5
7420   ac_status=$?
7421   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7422   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7423             pipe_works=yes
7424           fi
7425           LIBS="$lt_save_LIBS"
7426           CFLAGS="$lt_save_CFLAGS"
7427         else
7428           echo "cannot find nm_test_func in $nlist" >&5
7429         fi
7430       else
7431         echo "cannot find nm_test_var in $nlist" >&5
7432       fi
7433     else
7434       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7435     fi
7436   else
7437     echo "$progname: failed program was:" >&5
7438     cat conftest.$ac_ext >&5
7439   fi
7440   rm -rf conftest* conftst*
7441
7442   # Do not use the global_symbol_pipe unless it works.
7443   if test "$pipe_works" = yes; then
7444     break
7445   else
7446     lt_cv_sys_global_symbol_pipe=
7447   fi
7448 done
7449
7450 fi
7451
7452 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7453   lt_cv_sys_global_symbol_to_cdecl=
7454 fi
7455 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7457 $as_echo "failed" >&6; }
7458 else
7459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7460 $as_echo "ok" >&6; }
7461 fi
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485 # Check whether --enable-libtool-lock was given.
7486 if test "${enable_libtool_lock+set}" = set; then :
7487   enableval=$enable_libtool_lock;
7488 fi
7489
7490 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7491
7492 # Some flags need to be propagated to the compiler or linker for good
7493 # libtool support.
7494 case $host in
7495 ia64-*-hpux*)
7496   # Find out which ABI we are using.
7497   echo 'int i;' > conftest.$ac_ext
7498   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7499   (eval $ac_compile) 2>&5
7500   ac_status=$?
7501   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7502   test $ac_status = 0; }; then
7503     case `/usr/bin/file conftest.$ac_objext` in
7504       *ELF-32*)
7505         HPUX_IA64_MODE="32"
7506         ;;
7507       *ELF-64*)
7508         HPUX_IA64_MODE="64"
7509         ;;
7510     esac
7511   fi
7512   rm -rf conftest*
7513   ;;
7514 *-*-irix6*)
7515   # Find out which ABI we are using.
7516   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7517   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7518   (eval $ac_compile) 2>&5
7519   ac_status=$?
7520   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7521   test $ac_status = 0; }; then
7522     if test "$lt_cv_prog_gnu_ld" = yes; then
7523       case `/usr/bin/file conftest.$ac_objext` in
7524         *32-bit*)
7525           LD="${LD-ld} -melf32bsmip"
7526           ;;
7527         *N32*)
7528           LD="${LD-ld} -melf32bmipn32"
7529           ;;
7530         *64-bit*)
7531           LD="${LD-ld} -melf64bmip"
7532         ;;
7533       esac
7534     else
7535       case `/usr/bin/file conftest.$ac_objext` in
7536         *32-bit*)
7537           LD="${LD-ld} -32"
7538           ;;
7539         *N32*)
7540           LD="${LD-ld} -n32"
7541           ;;
7542         *64-bit*)
7543           LD="${LD-ld} -64"
7544           ;;
7545       esac
7546     fi
7547   fi
7548   rm -rf conftest*
7549   ;;
7550
7551 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7552 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7553   # Find out which ABI we are using.
7554   echo 'int i;' > conftest.$ac_ext
7555   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7556   (eval $ac_compile) 2>&5
7557   ac_status=$?
7558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7559   test $ac_status = 0; }; then
7560     case `/usr/bin/file conftest.o` in
7561       *32-bit*)
7562         case $host in
7563           x86_64-*kfreebsd*-gnu)
7564             LD="${LD-ld} -m elf_i386_fbsd"
7565             ;;
7566           x86_64-*linux*)
7567             case `/usr/bin/file conftest.o` in
7568               *x86-64*)
7569                 LD="${LD-ld} -m elf32_x86_64"
7570                 ;;
7571               *)
7572                 LD="${LD-ld} -m elf_i386"
7573                 ;;
7574             esac
7575             ;;
7576           powerpc64le-*linux*)
7577             LD="${LD-ld} -m elf32lppclinux"
7578             ;;
7579           powerpc64-*linux*)
7580             LD="${LD-ld} -m elf32ppclinux"
7581             ;;
7582           s390x-*linux*)
7583             LD="${LD-ld} -m elf_s390"
7584             ;;
7585           sparc64-*linux*)
7586             LD="${LD-ld} -m elf32_sparc"
7587             ;;
7588         esac
7589         ;;
7590       *64-bit*)
7591         case $host in
7592           x86_64-*kfreebsd*-gnu)
7593             LD="${LD-ld} -m elf_x86_64_fbsd"
7594             ;;
7595           x86_64-*linux*)
7596             LD="${LD-ld} -m elf_x86_64"
7597             ;;
7598           powerpcle-*linux*)
7599             LD="${LD-ld} -m elf64lppc"
7600             ;;
7601           powerpc-*linux*)
7602             LD="${LD-ld} -m elf64ppc"
7603             ;;
7604           s390*-*linux*|s390*-*tpf*)
7605             LD="${LD-ld} -m elf64_s390"
7606             ;;
7607           sparc*-*linux*)
7608             LD="${LD-ld} -m elf64_sparc"
7609             ;;
7610         esac
7611         ;;
7612     esac
7613   fi
7614   rm -rf conftest*
7615   ;;
7616
7617 *-*-sco3.2v5*)
7618   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7619   SAVE_CFLAGS="$CFLAGS"
7620   CFLAGS="$CFLAGS -belf"
7621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7622 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7623 if ${lt_cv_cc_needs_belf+:} false; then :
7624   $as_echo_n "(cached) " >&6
7625 else
7626   ac_ext=c
7627 ac_cpp='$CPP $CPPFLAGS'
7628 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7629 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7630 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7631
7632      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7633 /* end confdefs.h.  */
7634
7635 int
7636 main ()
7637 {
7638
7639   ;
7640   return 0;
7641 }
7642 _ACEOF
7643 if ac_fn_c_try_link "$LINENO"; then :
7644   lt_cv_cc_needs_belf=yes
7645 else
7646   lt_cv_cc_needs_belf=no
7647 fi
7648 rm -f core conftest.err conftest.$ac_objext \
7649     conftest$ac_exeext conftest.$ac_ext
7650      ac_ext=c
7651 ac_cpp='$CPP $CPPFLAGS'
7652 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7653 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7654 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7655
7656 fi
7657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7658 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7659   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7660     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7661     CFLAGS="$SAVE_CFLAGS"
7662   fi
7663   ;;
7664 sparc*-*solaris*)
7665   # Find out which ABI we are using.
7666   echo 'int i;' > conftest.$ac_ext
7667   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7668   (eval $ac_compile) 2>&5
7669   ac_status=$?
7670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7671   test $ac_status = 0; }; then
7672     case `/usr/bin/file conftest.o` in
7673     *64-bit*)
7674       case $lt_cv_prog_gnu_ld in
7675       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7676       *)
7677         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7678           LD="${LD-ld} -64"
7679         fi
7680         ;;
7681       esac
7682       ;;
7683     esac
7684   fi
7685   rm -rf conftest*
7686   ;;
7687 esac
7688
7689 need_locks="$enable_libtool_lock"
7690
7691
7692   case $host_os in
7693     rhapsody* | darwin*)
7694     if test -n "$ac_tool_prefix"; then
7695   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7696 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7698 $as_echo_n "checking for $ac_word... " >&6; }
7699 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7700   $as_echo_n "(cached) " >&6
7701 else
7702   if test -n "$DSYMUTIL"; then
7703   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7704 else
7705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7706 for as_dir in $PATH
7707 do
7708   IFS=$as_save_IFS
7709   test -z "$as_dir" && as_dir=.
7710     for ac_exec_ext in '' $ac_executable_extensions; do
7711   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7712     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7714     break 2
7715   fi
7716 done
7717   done
7718 IFS=$as_save_IFS
7719
7720 fi
7721 fi
7722 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7723 if test -n "$DSYMUTIL"; then
7724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7725 $as_echo "$DSYMUTIL" >&6; }
7726 else
7727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7728 $as_echo "no" >&6; }
7729 fi
7730
7731
7732 fi
7733 if test -z "$ac_cv_prog_DSYMUTIL"; then
7734   ac_ct_DSYMUTIL=$DSYMUTIL
7735   # Extract the first word of "dsymutil", so it can be a program name with args.
7736 set dummy dsymutil; ac_word=$2
7737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7738 $as_echo_n "checking for $ac_word... " >&6; }
7739 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7740   $as_echo_n "(cached) " >&6
7741 else
7742   if test -n "$ac_ct_DSYMUTIL"; then
7743   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7744 else
7745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7746 for as_dir in $PATH
7747 do
7748   IFS=$as_save_IFS
7749   test -z "$as_dir" && as_dir=.
7750     for ac_exec_ext in '' $ac_executable_extensions; do
7751   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7752     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7753     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7754     break 2
7755   fi
7756 done
7757   done
7758 IFS=$as_save_IFS
7759
7760 fi
7761 fi
7762 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7763 if test -n "$ac_ct_DSYMUTIL"; then
7764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7765 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7766 else
7767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7768 $as_echo "no" >&6; }
7769 fi
7770
7771   if test "x$ac_ct_DSYMUTIL" = x; then
7772     DSYMUTIL=":"
7773   else
7774     case $cross_compiling:$ac_tool_warned in
7775 yes:)
7776 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7777 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7778 ac_tool_warned=yes ;;
7779 esac
7780     DSYMUTIL=$ac_ct_DSYMUTIL
7781   fi
7782 else
7783   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7784 fi
7785
7786     if test -n "$ac_tool_prefix"; then
7787   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7788 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7790 $as_echo_n "checking for $ac_word... " >&6; }
7791 if ${ac_cv_prog_NMEDIT+:} false; then :
7792   $as_echo_n "(cached) " >&6
7793 else
7794   if test -n "$NMEDIT"; then
7795   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7796 else
7797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7798 for as_dir in $PATH
7799 do
7800   IFS=$as_save_IFS
7801   test -z "$as_dir" && as_dir=.
7802     for ac_exec_ext in '' $ac_executable_extensions; do
7803   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7804     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7806     break 2
7807   fi
7808 done
7809   done
7810 IFS=$as_save_IFS
7811
7812 fi
7813 fi
7814 NMEDIT=$ac_cv_prog_NMEDIT
7815 if test -n "$NMEDIT"; then
7816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7817 $as_echo "$NMEDIT" >&6; }
7818 else
7819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7820 $as_echo "no" >&6; }
7821 fi
7822
7823
7824 fi
7825 if test -z "$ac_cv_prog_NMEDIT"; then
7826   ac_ct_NMEDIT=$NMEDIT
7827   # Extract the first word of "nmedit", so it can be a program name with args.
7828 set dummy nmedit; ac_word=$2
7829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7830 $as_echo_n "checking for $ac_word... " >&6; }
7831 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7832   $as_echo_n "(cached) " >&6
7833 else
7834   if test -n "$ac_ct_NMEDIT"; then
7835   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7836 else
7837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7838 for as_dir in $PATH
7839 do
7840   IFS=$as_save_IFS
7841   test -z "$as_dir" && as_dir=.
7842     for ac_exec_ext in '' $ac_executable_extensions; do
7843   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7844     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7846     break 2
7847   fi
7848 done
7849   done
7850 IFS=$as_save_IFS
7851
7852 fi
7853 fi
7854 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7855 if test -n "$ac_ct_NMEDIT"; then
7856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7857 $as_echo "$ac_ct_NMEDIT" >&6; }
7858 else
7859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7860 $as_echo "no" >&6; }
7861 fi
7862
7863   if test "x$ac_ct_NMEDIT" = x; then
7864     NMEDIT=":"
7865   else
7866     case $cross_compiling:$ac_tool_warned in
7867 yes:)
7868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7870 ac_tool_warned=yes ;;
7871 esac
7872     NMEDIT=$ac_ct_NMEDIT
7873   fi
7874 else
7875   NMEDIT="$ac_cv_prog_NMEDIT"
7876 fi
7877
7878     if test -n "$ac_tool_prefix"; then
7879   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7880 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7882 $as_echo_n "checking for $ac_word... " >&6; }
7883 if ${ac_cv_prog_LIPO+:} false; then :
7884   $as_echo_n "(cached) " >&6
7885 else
7886   if test -n "$LIPO"; then
7887   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7888 else
7889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7890 for as_dir in $PATH
7891 do
7892   IFS=$as_save_IFS
7893   test -z "$as_dir" && as_dir=.
7894     for ac_exec_ext in '' $ac_executable_extensions; do
7895   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7896     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7898     break 2
7899   fi
7900 done
7901   done
7902 IFS=$as_save_IFS
7903
7904 fi
7905 fi
7906 LIPO=$ac_cv_prog_LIPO
7907 if test -n "$LIPO"; then
7908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7909 $as_echo "$LIPO" >&6; }
7910 else
7911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7912 $as_echo "no" >&6; }
7913 fi
7914
7915
7916 fi
7917 if test -z "$ac_cv_prog_LIPO"; then
7918   ac_ct_LIPO=$LIPO
7919   # Extract the first word of "lipo", so it can be a program name with args.
7920 set dummy lipo; ac_word=$2
7921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7922 $as_echo_n "checking for $ac_word... " >&6; }
7923 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7924   $as_echo_n "(cached) " >&6
7925 else
7926   if test -n "$ac_ct_LIPO"; then
7927   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7928 else
7929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7930 for as_dir in $PATH
7931 do
7932   IFS=$as_save_IFS
7933   test -z "$as_dir" && as_dir=.
7934     for ac_exec_ext in '' $ac_executable_extensions; do
7935   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7936     ac_cv_prog_ac_ct_LIPO="lipo"
7937     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7938     break 2
7939   fi
7940 done
7941   done
7942 IFS=$as_save_IFS
7943
7944 fi
7945 fi
7946 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7947 if test -n "$ac_ct_LIPO"; then
7948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7949 $as_echo "$ac_ct_LIPO" >&6; }
7950 else
7951   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7952 $as_echo "no" >&6; }
7953 fi
7954
7955   if test "x$ac_ct_LIPO" = x; then
7956     LIPO=":"
7957   else
7958     case $cross_compiling:$ac_tool_warned in
7959 yes:)
7960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7962 ac_tool_warned=yes ;;
7963 esac
7964     LIPO=$ac_ct_LIPO
7965   fi
7966 else
7967   LIPO="$ac_cv_prog_LIPO"
7968 fi
7969
7970     if test -n "$ac_tool_prefix"; then
7971   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7972 set dummy ${ac_tool_prefix}otool; ac_word=$2
7973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7974 $as_echo_n "checking for $ac_word... " >&6; }
7975 if ${ac_cv_prog_OTOOL+:} false; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   if test -n "$OTOOL"; then
7979   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7980 else
7981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7982 for as_dir in $PATH
7983 do
7984   IFS=$as_save_IFS
7985   test -z "$as_dir" && as_dir=.
7986     for ac_exec_ext in '' $ac_executable_extensions; do
7987   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7988     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7990     break 2
7991   fi
7992 done
7993   done
7994 IFS=$as_save_IFS
7995
7996 fi
7997 fi
7998 OTOOL=$ac_cv_prog_OTOOL
7999 if test -n "$OTOOL"; then
8000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8001 $as_echo "$OTOOL" >&6; }
8002 else
8003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8004 $as_echo "no" >&6; }
8005 fi
8006
8007
8008 fi
8009 if test -z "$ac_cv_prog_OTOOL"; then
8010   ac_ct_OTOOL=$OTOOL
8011   # Extract the first word of "otool", so it can be a program name with args.
8012 set dummy otool; ac_word=$2
8013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8014 $as_echo_n "checking for $ac_word... " >&6; }
8015 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8016   $as_echo_n "(cached) " >&6
8017 else
8018   if test -n "$ac_ct_OTOOL"; then
8019   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8020 else
8021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8022 for as_dir in $PATH
8023 do
8024   IFS=$as_save_IFS
8025   test -z "$as_dir" && as_dir=.
8026     for ac_exec_ext in '' $ac_executable_extensions; do
8027   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8028     ac_cv_prog_ac_ct_OTOOL="otool"
8029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8030     break 2
8031   fi
8032 done
8033   done
8034 IFS=$as_save_IFS
8035
8036 fi
8037 fi
8038 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8039 if test -n "$ac_ct_OTOOL"; then
8040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8041 $as_echo "$ac_ct_OTOOL" >&6; }
8042 else
8043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8044 $as_echo "no" >&6; }
8045 fi
8046
8047   if test "x$ac_ct_OTOOL" = x; then
8048     OTOOL=":"
8049   else
8050     case $cross_compiling:$ac_tool_warned in
8051 yes:)
8052 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8053 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8054 ac_tool_warned=yes ;;
8055 esac
8056     OTOOL=$ac_ct_OTOOL
8057   fi
8058 else
8059   OTOOL="$ac_cv_prog_OTOOL"
8060 fi
8061
8062     if test -n "$ac_tool_prefix"; then
8063   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8064 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8066 $as_echo_n "checking for $ac_word... " >&6; }
8067 if ${ac_cv_prog_OTOOL64+:} false; then :
8068   $as_echo_n "(cached) " >&6
8069 else
8070   if test -n "$OTOOL64"; then
8071   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8072 else
8073 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8074 for as_dir in $PATH
8075 do
8076   IFS=$as_save_IFS
8077   test -z "$as_dir" && as_dir=.
8078     for ac_exec_ext in '' $ac_executable_extensions; do
8079   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8080     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8081     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8082     break 2
8083   fi
8084 done
8085   done
8086 IFS=$as_save_IFS
8087
8088 fi
8089 fi
8090 OTOOL64=$ac_cv_prog_OTOOL64
8091 if test -n "$OTOOL64"; then
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8093 $as_echo "$OTOOL64" >&6; }
8094 else
8095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8096 $as_echo "no" >&6; }
8097 fi
8098
8099
8100 fi
8101 if test -z "$ac_cv_prog_OTOOL64"; then
8102   ac_ct_OTOOL64=$OTOOL64
8103   # Extract the first word of "otool64", so it can be a program name with args.
8104 set dummy otool64; ac_word=$2
8105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8106 $as_echo_n "checking for $ac_word... " >&6; }
8107 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8108   $as_echo_n "(cached) " >&6
8109 else
8110   if test -n "$ac_ct_OTOOL64"; then
8111   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8112 else
8113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8114 for as_dir in $PATH
8115 do
8116   IFS=$as_save_IFS
8117   test -z "$as_dir" && as_dir=.
8118     for ac_exec_ext in '' $ac_executable_extensions; do
8119   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8120     ac_cv_prog_ac_ct_OTOOL64="otool64"
8121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8122     break 2
8123   fi
8124 done
8125   done
8126 IFS=$as_save_IFS
8127
8128 fi
8129 fi
8130 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8131 if test -n "$ac_ct_OTOOL64"; then
8132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8133 $as_echo "$ac_ct_OTOOL64" >&6; }
8134 else
8135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8136 $as_echo "no" >&6; }
8137 fi
8138
8139   if test "x$ac_ct_OTOOL64" = x; then
8140     OTOOL64=":"
8141   else
8142     case $cross_compiling:$ac_tool_warned in
8143 yes:)
8144 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8145 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8146 ac_tool_warned=yes ;;
8147 esac
8148     OTOOL64=$ac_ct_OTOOL64
8149   fi
8150 else
8151   OTOOL64="$ac_cv_prog_OTOOL64"
8152 fi
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8181 $as_echo_n "checking for -single_module linker flag... " >&6; }
8182 if ${lt_cv_apple_cc_single_mod+:} false; then :
8183   $as_echo_n "(cached) " >&6
8184 else
8185   lt_cv_apple_cc_single_mod=no
8186       if test -z "${LT_MULTI_MODULE}"; then
8187         # By default we will add the -single_module flag. You can override
8188         # by either setting the environment variable LT_MULTI_MODULE
8189         # non-empty at configure time, or by adding -multi_module to the
8190         # link flags.
8191         rm -rf libconftest.dylib*
8192         echo "int foo(void){return 1;}" > conftest.c
8193         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8194 -dynamiclib -Wl,-single_module conftest.c" >&5
8195         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8196           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8197         _lt_result=$?
8198         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8199           lt_cv_apple_cc_single_mod=yes
8200         else
8201           cat conftest.err >&5
8202         fi
8203         rm -rf libconftest.dylib*
8204         rm -f conftest.*
8205       fi
8206 fi
8207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8208 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8209     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8210 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8211 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8212   $as_echo_n "(cached) " >&6
8213 else
8214   lt_cv_ld_exported_symbols_list=no
8215       save_LDFLAGS=$LDFLAGS
8216       echo "_main" > conftest.sym
8217       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8218       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8219 /* end confdefs.h.  */
8220
8221 int
8222 main ()
8223 {
8224
8225   ;
8226   return 0;
8227 }
8228 _ACEOF
8229 if ac_fn_c_try_link "$LINENO"; then :
8230   lt_cv_ld_exported_symbols_list=yes
8231 else
8232   lt_cv_ld_exported_symbols_list=no
8233 fi
8234 rm -f core conftest.err conftest.$ac_objext \
8235     conftest$ac_exeext conftest.$ac_ext
8236         LDFLAGS="$save_LDFLAGS"
8237
8238 fi
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8240 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8241     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8242 $as_echo_n "checking for -force_load linker flag... " >&6; }
8243 if ${lt_cv_ld_force_load+:} false; then :
8244   $as_echo_n "(cached) " >&6
8245 else
8246   lt_cv_ld_force_load=no
8247       cat > conftest.c << _LT_EOF
8248 int forced_loaded() { return 2;}
8249 _LT_EOF
8250       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8251       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8252       echo "$AR cru libconftest.a conftest.o" >&5
8253       $AR cru libconftest.a conftest.o 2>&5
8254       cat > conftest.c << _LT_EOF
8255 int main() { return 0;}
8256 _LT_EOF
8257       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8258       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8259       _lt_result=$?
8260       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8261         lt_cv_ld_force_load=yes
8262       else
8263         cat conftest.err >&5
8264       fi
8265         rm -f conftest.err libconftest.a conftest conftest.c
8266         rm -rf conftest.dSYM
8267
8268 fi
8269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8270 $as_echo "$lt_cv_ld_force_load" >&6; }
8271     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
8272     # build without first building modern cctools / linker.
8273     case $host_cpu-$host_os in
8274     *-rhapsody* | *-darwin1.[012])
8275       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8276     *-darwin1.*)
8277       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8278     *-darwin*)
8279       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
8280       # deployment target is forced to an earlier version.
8281       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
8282         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
8283           ;;
8284         10.[012][,.]*)
8285           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
8286           ;;
8287         *)
8288           ;;
8289      esac
8290     ;;
8291   esac
8292     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8293       _lt_dar_single_mod='$single_module'
8294     fi
8295     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8296       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8297     else
8298       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8299     fi
8300     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8301       _lt_dsymutil='~$DSYMUTIL $lib || :'
8302     else
8303       _lt_dsymutil=
8304     fi
8305     ;;
8306   esac
8307
8308 ac_ext=c
8309 ac_cpp='$CPP $CPPFLAGS'
8310 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8311 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8312 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8314 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8315 # On Suns, sometimes $CPP names a directory.
8316 if test -n "$CPP" && test -d "$CPP"; then
8317   CPP=
8318 fi
8319 if test -z "$CPP"; then
8320   if ${ac_cv_prog_CPP+:} false; then :
8321   $as_echo_n "(cached) " >&6
8322 else
8323       # Double quotes because CPP needs to be expanded
8324     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8325     do
8326       ac_preproc_ok=false
8327 for ac_c_preproc_warn_flag in '' yes
8328 do
8329   # Use a header file that comes with gcc, so configuring glibc
8330   # with a fresh cross-compiler works.
8331   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8332   # <limits.h> exists even on freestanding compilers.
8333   # On the NeXT, cc -E runs the code through the compiler's parser,
8334   # not just through cpp. "Syntax error" is here to catch this case.
8335   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8336 /* end confdefs.h.  */
8337 #ifdef __STDC__
8338 # include <limits.h>
8339 #else
8340 # include <assert.h>
8341 #endif
8342                      Syntax error
8343 _ACEOF
8344 if ac_fn_c_try_cpp "$LINENO"; then :
8345
8346 else
8347   # Broken: fails on valid input.
8348 continue
8349 fi
8350 rm -f conftest.err conftest.i conftest.$ac_ext
8351
8352   # OK, works on sane cases.  Now check whether nonexistent headers
8353   # can be detected and how.
8354   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8355 /* end confdefs.h.  */
8356 #include <ac_nonexistent.h>
8357 _ACEOF
8358 if ac_fn_c_try_cpp "$LINENO"; then :
8359   # Broken: success on invalid input.
8360 continue
8361 else
8362   # Passes both tests.
8363 ac_preproc_ok=:
8364 break
8365 fi
8366 rm -f conftest.err conftest.i conftest.$ac_ext
8367
8368 done
8369 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8370 rm -f conftest.i conftest.err conftest.$ac_ext
8371 if $ac_preproc_ok; then :
8372   break
8373 fi
8374
8375     done
8376     ac_cv_prog_CPP=$CPP
8377
8378 fi
8379   CPP=$ac_cv_prog_CPP
8380 else
8381   ac_cv_prog_CPP=$CPP
8382 fi
8383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8384 $as_echo "$CPP" >&6; }
8385 ac_preproc_ok=false
8386 for ac_c_preproc_warn_flag in '' yes
8387 do
8388   # Use a header file that comes with gcc, so configuring glibc
8389   # with a fresh cross-compiler works.
8390   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8391   # <limits.h> exists even on freestanding compilers.
8392   # On the NeXT, cc -E runs the code through the compiler's parser,
8393   # not just through cpp. "Syntax error" is here to catch this case.
8394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8395 /* end confdefs.h.  */
8396 #ifdef __STDC__
8397 # include <limits.h>
8398 #else
8399 # include <assert.h>
8400 #endif
8401                      Syntax error
8402 _ACEOF
8403 if ac_fn_c_try_cpp "$LINENO"; then :
8404
8405 else
8406   # Broken: fails on valid input.
8407 continue
8408 fi
8409 rm -f conftest.err conftest.i conftest.$ac_ext
8410
8411   # OK, works on sane cases.  Now check whether nonexistent headers
8412   # can be detected and how.
8413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8414 /* end confdefs.h.  */
8415 #include <ac_nonexistent.h>
8416 _ACEOF
8417 if ac_fn_c_try_cpp "$LINENO"; then :
8418   # Broken: success on invalid input.
8419 continue
8420 else
8421   # Passes both tests.
8422 ac_preproc_ok=:
8423 break
8424 fi
8425 rm -f conftest.err conftest.i conftest.$ac_ext
8426
8427 done
8428 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8429 rm -f conftest.i conftest.err conftest.$ac_ext
8430 if $ac_preproc_ok; then :
8431
8432 else
8433   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8434 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8435 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
8436 See \`config.log' for more details" "$LINENO" 5; }
8437 fi
8438
8439 ac_ext=c
8440 ac_cpp='$CPP $CPPFLAGS'
8441 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8442 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8443 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8444
8445
8446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8447 $as_echo_n "checking for ANSI C header files... " >&6; }
8448 if ${ac_cv_header_stdc+:} false; then :
8449   $as_echo_n "(cached) " >&6
8450 else
8451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8452 /* end confdefs.h.  */
8453 #include <stdlib.h>
8454 #include <stdarg.h>
8455 #include <string.h>
8456 #include <float.h>
8457
8458 int
8459 main ()
8460 {
8461
8462   ;
8463   return 0;
8464 }
8465 _ACEOF
8466 if ac_fn_c_try_compile "$LINENO"; then :
8467   ac_cv_header_stdc=yes
8468 else
8469   ac_cv_header_stdc=no
8470 fi
8471 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8472
8473 if test $ac_cv_header_stdc = yes; then
8474   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8476 /* end confdefs.h.  */
8477 #include <string.h>
8478
8479 _ACEOF
8480 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8481   $EGREP "memchr" >/dev/null 2>&1; then :
8482
8483 else
8484   ac_cv_header_stdc=no
8485 fi
8486 rm -f conftest*
8487
8488 fi
8489
8490 if test $ac_cv_header_stdc = yes; then
8491   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8493 /* end confdefs.h.  */
8494 #include <stdlib.h>
8495
8496 _ACEOF
8497 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8498   $EGREP "free" >/dev/null 2>&1; then :
8499
8500 else
8501   ac_cv_header_stdc=no
8502 fi
8503 rm -f conftest*
8504
8505 fi
8506
8507 if test $ac_cv_header_stdc = yes; then
8508   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8509   if test "$cross_compiling" = yes; then :
8510   :
8511 else
8512   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8513 /* end confdefs.h.  */
8514 #include <ctype.h>
8515 #include <stdlib.h>
8516 #if ((' ' & 0x0FF) == 0x020)
8517 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8518 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8519 #else
8520 # define ISLOWER(c) \
8521                    (('a' <= (c) && (c) <= 'i') \
8522                      || ('j' <= (c) && (c) <= 'r') \
8523                      || ('s' <= (c) && (c) <= 'z'))
8524 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8525 #endif
8526
8527 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8528 int
8529 main ()
8530 {
8531   int i;
8532   for (i = 0; i < 256; i++)
8533     if (XOR (islower (i), ISLOWER (i))
8534         || toupper (i) != TOUPPER (i))
8535       return 2;
8536   return 0;
8537 }
8538 _ACEOF
8539 if ac_fn_c_try_run "$LINENO"; then :
8540
8541 else
8542   ac_cv_header_stdc=no
8543 fi
8544 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8545   conftest.$ac_objext conftest.beam conftest.$ac_ext
8546 fi
8547
8548 fi
8549 fi
8550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8551 $as_echo "$ac_cv_header_stdc" >&6; }
8552 if test $ac_cv_header_stdc = yes; then
8553
8554 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8555
8556 fi
8557
8558 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8559 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8560                   inttypes.h stdint.h unistd.h
8561 do :
8562   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8563 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8564 "
8565 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8566   cat >>confdefs.h <<_ACEOF
8567 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8568 _ACEOF
8569
8570 fi
8571
8572 done
8573
8574
8575 for ac_header in dlfcn.h
8576 do :
8577   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8578 "
8579 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8580   cat >>confdefs.h <<_ACEOF
8581 #define HAVE_DLFCN_H 1
8582 _ACEOF
8583
8584 fi
8585
8586 done
8587
8588
8589
8590
8591
8592
8593 # Set options
8594
8595
8596
8597         enable_dlopen=no
8598
8599
8600   enable_win32_dll=no
8601
8602
8603             # Check whether --enable-shared was given.
8604 if test "${enable_shared+set}" = set; then :
8605   enableval=$enable_shared; p=${PACKAGE-default}
8606     case $enableval in
8607     yes) enable_shared=yes ;;
8608     no) enable_shared=no ;;
8609     *)
8610       enable_shared=no
8611       # Look at the argument we got.  We use all the common list separators.
8612       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8613       for pkg in $enableval; do
8614         IFS="$lt_save_ifs"
8615         if test "X$pkg" = "X$p"; then
8616           enable_shared=yes
8617         fi
8618       done
8619       IFS="$lt_save_ifs"
8620       ;;
8621     esac
8622 else
8623   enable_shared=yes
8624 fi
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634   # Check whether --enable-static was given.
8635 if test "${enable_static+set}" = set; then :
8636   enableval=$enable_static; p=${PACKAGE-default}
8637     case $enableval in
8638     yes) enable_static=yes ;;
8639     no) enable_static=no ;;
8640     *)
8641      enable_static=no
8642       # Look at the argument we got.  We use all the common list separators.
8643       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8644       for pkg in $enableval; do
8645         IFS="$lt_save_ifs"
8646         if test "X$pkg" = "X$p"; then
8647           enable_static=yes
8648         fi
8649       done
8650       IFS="$lt_save_ifs"
8651       ;;
8652     esac
8653 else
8654   enable_static=yes
8655 fi
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666 # Check whether --with-pic was given.
8667 if test "${with_pic+set}" = set; then :
8668   withval=$with_pic; pic_mode="$withval"
8669 else
8670   pic_mode=default
8671 fi
8672
8673
8674 test -z "$pic_mode" && pic_mode=default
8675
8676
8677
8678
8679
8680
8681
8682   # Check whether --enable-fast-install was given.
8683 if test "${enable_fast_install+set}" = set; then :
8684   enableval=$enable_fast_install; p=${PACKAGE-default}
8685     case $enableval in
8686     yes) enable_fast_install=yes ;;
8687     no) enable_fast_install=no ;;
8688     *)
8689       enable_fast_install=no
8690       # Look at the argument we got.  We use all the common list separators.
8691       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8692       for pkg in $enableval; do
8693         IFS="$lt_save_ifs"
8694         if test "X$pkg" = "X$p"; then
8695           enable_fast_install=yes
8696         fi
8697       done
8698       IFS="$lt_save_ifs"
8699       ;;
8700     esac
8701 else
8702   enable_fast_install=yes
8703 fi
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715 # This can be used to rebuild libtool when needed
8716 LIBTOOL_DEPS="$ltmain"
8717
8718 # Always use our own libtool.
8719 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746 test -z "$LN_S" && LN_S="ln -s"
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761 if test -n "${ZSH_VERSION+set}" ; then
8762    setopt NO_GLOB_SUBST
8763 fi
8764
8765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8766 $as_echo_n "checking for objdir... " >&6; }
8767 if ${lt_cv_objdir+:} false; then :
8768   $as_echo_n "(cached) " >&6
8769 else
8770   rm -f .libs 2>/dev/null
8771 mkdir .libs 2>/dev/null
8772 if test -d .libs; then
8773   lt_cv_objdir=.libs
8774 else
8775   # MS-DOS does not allow filenames that begin with a dot.
8776   lt_cv_objdir=_libs
8777 fi
8778 rmdir .libs 2>/dev/null
8779 fi
8780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8781 $as_echo "$lt_cv_objdir" >&6; }
8782 objdir=$lt_cv_objdir
8783
8784
8785
8786
8787
8788 cat >>confdefs.h <<_ACEOF
8789 #define LT_OBJDIR "$lt_cv_objdir/"
8790 _ACEOF
8791
8792
8793
8794
8795 case $host_os in
8796 aix3*)
8797   # AIX sometimes has problems with the GCC collect2 program.  For some
8798   # reason, if we set the COLLECT_NAMES environment variable, the problems
8799   # vanish in a puff of smoke.
8800   if test "X${COLLECT_NAMES+set}" != Xset; then
8801     COLLECT_NAMES=
8802     export COLLECT_NAMES
8803   fi
8804   ;;
8805 esac
8806
8807 # Global variables:
8808 ofile=libtool
8809 can_build_shared=yes
8810
8811 # All known linkers require a `.a' archive for static linking (except MSVC,
8812 # which needs '.lib').
8813 libext=a
8814
8815 with_gnu_ld="$lt_cv_prog_gnu_ld"
8816
8817 old_CC="$CC"
8818 old_CFLAGS="$CFLAGS"
8819
8820 # Set sane defaults for various variables
8821 test -z "$CC" && CC=cc
8822 test -z "$LTCC" && LTCC=$CC
8823 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8824 test -z "$LD" && LD=ld
8825 test -z "$ac_objext" && ac_objext=o
8826
8827 for cc_temp in $compiler""; do
8828   case $cc_temp in
8829     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8830     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8831     \-*) ;;
8832     *) break;;
8833   esac
8834 done
8835 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8836
8837
8838 # Only perform the check for file, if the check method requires it
8839 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8840 case $deplibs_check_method in
8841 file_magic*)
8842   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8843     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8844 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8845 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8846   $as_echo_n "(cached) " >&6
8847 else
8848   case $MAGIC_CMD in
8849 [\\/*] |  ?:[\\/]*)
8850   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8851   ;;
8852 *)
8853   lt_save_MAGIC_CMD="$MAGIC_CMD"
8854   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8855   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8856   for ac_dir in $ac_dummy; do
8857     IFS="$lt_save_ifs"
8858     test -z "$ac_dir" && ac_dir=.
8859     if test -f $ac_dir/${ac_tool_prefix}file; then
8860       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8861       if test -n "$file_magic_test_file"; then
8862         case $deplibs_check_method in
8863         "file_magic "*)
8864           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8865           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8866           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8867             $EGREP "$file_magic_regex" > /dev/null; then
8868             :
8869           else
8870             cat <<_LT_EOF 1>&2
8871
8872 *** Warning: the command libtool uses to detect shared libraries,
8873 *** $file_magic_cmd, produces output that libtool cannot recognize.
8874 *** The result is that libtool may fail to recognize shared libraries
8875 *** as such.  This will affect the creation of libtool libraries that
8876 *** depend on shared libraries, but programs linked with such libtool
8877 *** libraries will work regardless of this problem.  Nevertheless, you
8878 *** may want to report the problem to your system manager and/or to
8879 *** bug-libtool@gnu.org
8880
8881 _LT_EOF
8882           fi ;;
8883         esac
8884       fi
8885       break
8886     fi
8887   done
8888   IFS="$lt_save_ifs"
8889   MAGIC_CMD="$lt_save_MAGIC_CMD"
8890   ;;
8891 esac
8892 fi
8893
8894 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8895 if test -n "$MAGIC_CMD"; then
8896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8897 $as_echo "$MAGIC_CMD" >&6; }
8898 else
8899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8900 $as_echo "no" >&6; }
8901 fi
8902
8903
8904
8905
8906
8907 if test -z "$lt_cv_path_MAGIC_CMD"; then
8908   if test -n "$ac_tool_prefix"; then
8909     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8910 $as_echo_n "checking for file... " >&6; }
8911 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8912   $as_echo_n "(cached) " >&6
8913 else
8914   case $MAGIC_CMD in
8915 [\\/*] |  ?:[\\/]*)
8916   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8917   ;;
8918 *)
8919   lt_save_MAGIC_CMD="$MAGIC_CMD"
8920   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8921   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8922   for ac_dir in $ac_dummy; do
8923     IFS="$lt_save_ifs"
8924     test -z "$ac_dir" && ac_dir=.
8925     if test -f $ac_dir/file; then
8926       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8927       if test -n "$file_magic_test_file"; then
8928         case $deplibs_check_method in
8929         "file_magic "*)
8930           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8931           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8932           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8933             $EGREP "$file_magic_regex" > /dev/null; then
8934             :
8935           else
8936             cat <<_LT_EOF 1>&2
8937
8938 *** Warning: the command libtool uses to detect shared libraries,
8939 *** $file_magic_cmd, produces output that libtool cannot recognize.
8940 *** The result is that libtool may fail to recognize shared libraries
8941 *** as such.  This will affect the creation of libtool libraries that
8942 *** depend on shared libraries, but programs linked with such libtool
8943 *** libraries will work regardless of this problem.  Nevertheless, you
8944 *** may want to report the problem to your system manager and/or to
8945 *** bug-libtool@gnu.org
8946
8947 _LT_EOF
8948           fi ;;
8949         esac
8950       fi
8951       break
8952     fi
8953   done
8954   IFS="$lt_save_ifs"
8955   MAGIC_CMD="$lt_save_MAGIC_CMD"
8956   ;;
8957 esac
8958 fi
8959
8960 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8961 if test -n "$MAGIC_CMD"; then
8962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8963 $as_echo "$MAGIC_CMD" >&6; }
8964 else
8965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8966 $as_echo "no" >&6; }
8967 fi
8968
8969
8970   else
8971     MAGIC_CMD=:
8972   fi
8973 fi
8974
8975   fi
8976   ;;
8977 esac
8978
8979 # Use C for the default configuration in the libtool script
8980
8981 lt_save_CC="$CC"
8982 ac_ext=c
8983 ac_cpp='$CPP $CPPFLAGS'
8984 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8985 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8986 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8987
8988
8989 # Source file extension for C test sources.
8990 ac_ext=c
8991
8992 # Object file extension for compiled C test sources.
8993 objext=o
8994 objext=$objext
8995
8996 # Code to be used in simple compile tests
8997 lt_simple_compile_test_code="int some_variable = 0;"
8998
8999 # Code to be used in simple link tests
9000 lt_simple_link_test_code='int main(){return(0);}'
9001
9002
9003
9004
9005
9006
9007
9008 # If no C compiler was specified, use CC.
9009 LTCC=${LTCC-"$CC"}
9010
9011 # If no C compiler flags were specified, use CFLAGS.
9012 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9013
9014 # Allow CC to be a program name with arguments.
9015 compiler=$CC
9016
9017 # Save the default compiler, since it gets overwritten when the other
9018 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9019 compiler_DEFAULT=$CC
9020
9021 # save warnings/boilerplate of simple test code
9022 ac_outfile=conftest.$ac_objext
9023 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9024 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9025 _lt_compiler_boilerplate=`cat conftest.err`
9026 $RM conftest*
9027
9028 ac_outfile=conftest.$ac_objext
9029 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9030 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9031 _lt_linker_boilerplate=`cat conftest.err`
9032 $RM -r conftest*
9033
9034
9035 ## CAVEAT EMPTOR:
9036 ## There is no encapsulation within the following macros, do not change
9037 ## the running order or otherwise move them around unless you know exactly
9038 ## what you are doing...
9039 if test -n "$compiler"; then
9040
9041 lt_prog_compiler_no_builtin_flag=
9042
9043 if test "$GCC" = yes; then
9044   case $cc_basename in
9045   nvcc*)
9046     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9047   *)
9048     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9049   esac
9050
9051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9052 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9053 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9054   $as_echo_n "(cached) " >&6
9055 else
9056   lt_cv_prog_compiler_rtti_exceptions=no
9057    ac_outfile=conftest.$ac_objext
9058    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9059    lt_compiler_flag="-fno-rtti -fno-exceptions"
9060    # Insert the option either (1) after the last *FLAGS variable, or
9061    # (2) before a word containing "conftest.", or (3) at the end.
9062    # Note that $ac_compile itself does not contain backslashes and begins
9063    # with a dollar sign (not a hyphen), so the echo should work correctly.
9064    # The option is referenced via a variable to avoid confusing sed.
9065    lt_compile=`echo "$ac_compile" | $SED \
9066    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9067    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9068    -e 's:$: $lt_compiler_flag:'`
9069    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9070    (eval "$lt_compile" 2>conftest.err)
9071    ac_status=$?
9072    cat conftest.err >&5
9073    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9074    if (exit $ac_status) && test -s "$ac_outfile"; then
9075      # The compiler can only warn and ignore the option if not recognized
9076      # So say no if there are warnings other than the usual output.
9077      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9078      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9079      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9080        lt_cv_prog_compiler_rtti_exceptions=yes
9081      fi
9082    fi
9083    $RM conftest*
9084
9085 fi
9086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9087 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9088
9089 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9090     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9091 else
9092     :
9093 fi
9094
9095 fi
9096
9097
9098
9099
9100
9101
9102   lt_prog_compiler_wl=
9103 lt_prog_compiler_pic=
9104 lt_prog_compiler_static=
9105
9106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9107 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9108
9109   if test "$GCC" = yes; then
9110     lt_prog_compiler_wl='-Wl,'
9111     lt_prog_compiler_static='-static'
9112
9113     case $host_os in
9114       aix*)
9115       # All AIX code is PIC.
9116       if test "$host_cpu" = ia64; then
9117         # AIX 5 now supports IA64 processor
9118         lt_prog_compiler_static='-Bstatic'
9119       fi
9120       lt_prog_compiler_pic='-fPIC'
9121       ;;
9122
9123     amigaos*)
9124       case $host_cpu in
9125       powerpc)
9126             # see comment about AmigaOS4 .so support
9127             lt_prog_compiler_pic='-fPIC'
9128         ;;
9129       m68k)
9130             # FIXME: we need at least 68020 code to build shared libraries, but
9131             # adding the `-m68020' flag to GCC prevents building anything better,
9132             # like `-m68040'.
9133             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9134         ;;
9135       esac
9136       ;;
9137
9138     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9139       # PIC is the default for these OSes.
9140       ;;
9141
9142     mingw* | cygwin* | pw32* | os2* | cegcc*)
9143       # This hack is so that the source file can tell whether it is being
9144       # built for inclusion in a dll (and should export symbols for example).
9145       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9146       # (--disable-auto-import) libraries
9147       lt_prog_compiler_pic='-DDLL_EXPORT'
9148       ;;
9149
9150     darwin* | rhapsody*)
9151       # PIC is the default on this platform
9152       # Common symbols not allowed in MH_DYLIB files
9153       lt_prog_compiler_pic='-fno-common'
9154       ;;
9155
9156     haiku*)
9157       # PIC is the default for Haiku.
9158       # The "-static" flag exists, but is broken.
9159       lt_prog_compiler_static=
9160       ;;
9161
9162     hpux*)
9163       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9164       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9165       # sets the default TLS model and affects inlining.
9166       case $host_cpu in
9167       hppa*64*)
9168         # +Z the default
9169         ;;
9170       *)
9171         lt_prog_compiler_pic='-fPIC'
9172         ;;
9173       esac
9174       ;;
9175
9176     interix[3-9]*)
9177       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9178       # Instead, we relocate shared libraries at runtime.
9179       ;;
9180
9181     msdosdjgpp*)
9182       # Just because we use GCC doesn't mean we suddenly get shared libraries
9183       # on systems that don't support them.
9184       lt_prog_compiler_can_build_shared=no
9185       enable_shared=no
9186       ;;
9187
9188     *nto* | *qnx*)
9189       # QNX uses GNU C++, but need to define -shared option too, otherwise
9190       # it will coredump.
9191       lt_prog_compiler_pic='-fPIC -shared'
9192       ;;
9193
9194     sysv4*MP*)
9195       if test -d /usr/nec; then
9196         lt_prog_compiler_pic=-Kconform_pic
9197       fi
9198       ;;
9199
9200     *)
9201       lt_prog_compiler_pic='-fPIC'
9202       ;;
9203     esac
9204
9205     case $cc_basename in
9206     nvcc*) # Cuda Compiler Driver 2.2
9207       lt_prog_compiler_wl='-Xlinker '
9208       lt_prog_compiler_pic='-Xcompiler -fPIC'
9209       ;;
9210     esac
9211   else
9212     # PORTME Check for flag to pass linker flags through the system compiler.
9213     case $host_os in
9214     aix*)
9215       lt_prog_compiler_wl='-Wl,'
9216       if test "$host_cpu" = ia64; then
9217         # AIX 5 now supports IA64 processor
9218         lt_prog_compiler_static='-Bstatic'
9219       else
9220         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9221       fi
9222       ;;
9223
9224     mingw* | cygwin* | pw32* | os2* | cegcc*)
9225       # This hack is so that the source file can tell whether it is being
9226       # built for inclusion in a dll (and should export symbols for example).
9227       lt_prog_compiler_pic='-DDLL_EXPORT'
9228       ;;
9229
9230     hpux9* | hpux10* | hpux11*)
9231       lt_prog_compiler_wl='-Wl,'
9232       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9233       # not for PA HP-UX.
9234       case $host_cpu in
9235       hppa*64*|ia64*)
9236         # +Z the default
9237         ;;
9238       *)
9239         lt_prog_compiler_pic='+Z'
9240         ;;
9241       esac
9242       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9243       lt_prog_compiler_static='${wl}-a ${wl}archive'
9244       ;;
9245
9246     irix5* | irix6* | nonstopux*)
9247       lt_prog_compiler_wl='-Wl,'
9248       # PIC (with -KPIC) is the default.
9249       lt_prog_compiler_static='-non_shared'
9250       ;;
9251
9252     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9253       case $cc_basename in
9254       # old Intel for x86_64 which still supported -KPIC.
9255       ecc*)
9256         lt_prog_compiler_wl='-Wl,'
9257         lt_prog_compiler_pic='-KPIC'
9258         lt_prog_compiler_static='-static'
9259         ;;
9260       # icc used to be incompatible with GCC.
9261       # ICC 10 doesn't accept -KPIC any more.
9262       icc* | ifort*)
9263         lt_prog_compiler_wl='-Wl,'
9264         lt_prog_compiler_pic='-fPIC'
9265         lt_prog_compiler_static='-static'
9266         ;;
9267       # Lahey Fortran 8.1.
9268       lf95*)
9269         lt_prog_compiler_wl='-Wl,'
9270         lt_prog_compiler_pic='--shared'
9271         lt_prog_compiler_static='--static'
9272         ;;
9273       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9274         # Portland Group compilers (*not* the Pentium gcc compiler,
9275         # which looks to be a dead project)
9276         lt_prog_compiler_wl='-Wl,'
9277         lt_prog_compiler_pic='-fpic'
9278         lt_prog_compiler_static='-Bstatic'
9279         ;;
9280       ccc*)
9281         lt_prog_compiler_wl='-Wl,'
9282         # All Alpha code is PIC.
9283         lt_prog_compiler_static='-non_shared'
9284         ;;
9285       xl* | bgxl* | bgf* | mpixl*)
9286         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9287         lt_prog_compiler_wl='-Wl,'
9288         lt_prog_compiler_pic='-qpic'
9289         lt_prog_compiler_static='-qstaticlink'
9290         ;;
9291       *)
9292         case `$CC -V 2>&1 | sed 5q` in
9293         *Sun\ F* | *Sun*Fortran*)
9294           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9295           lt_prog_compiler_pic='-KPIC'
9296           lt_prog_compiler_static='-Bstatic'
9297           lt_prog_compiler_wl=''
9298           ;;
9299         *Sun\ C*)
9300           # Sun C 5.9
9301           lt_prog_compiler_pic='-KPIC'
9302           lt_prog_compiler_static='-Bstatic'
9303           lt_prog_compiler_wl='-Wl,'
9304           ;;
9305         esac
9306         ;;
9307       esac
9308       ;;
9309
9310     newsos6)
9311       lt_prog_compiler_pic='-KPIC'
9312       lt_prog_compiler_static='-Bstatic'
9313       ;;
9314
9315     *nto* | *qnx*)
9316       # QNX uses GNU C++, but need to define -shared option too, otherwise
9317       # it will coredump.
9318       lt_prog_compiler_pic='-fPIC -shared'
9319       ;;
9320
9321     osf3* | osf4* | osf5*)
9322       lt_prog_compiler_wl='-Wl,'
9323       # All OSF/1 code is PIC.
9324       lt_prog_compiler_static='-non_shared'
9325       ;;
9326
9327     rdos*)
9328       lt_prog_compiler_static='-non_shared'
9329       ;;
9330
9331     solaris*)
9332       lt_prog_compiler_pic='-KPIC'
9333       lt_prog_compiler_static='-Bstatic'
9334       case $cc_basename in
9335       f77* | f90* | f95*)
9336         lt_prog_compiler_wl='-Qoption ld ';;
9337       *)
9338         lt_prog_compiler_wl='-Wl,';;
9339       esac
9340       ;;
9341
9342     sunos4*)
9343       lt_prog_compiler_wl='-Qoption ld '
9344       lt_prog_compiler_pic='-PIC'
9345       lt_prog_compiler_static='-Bstatic'
9346       ;;
9347
9348     sysv4 | sysv4.2uw2* | sysv4.3*)
9349       lt_prog_compiler_wl='-Wl,'
9350       lt_prog_compiler_pic='-KPIC'
9351       lt_prog_compiler_static='-Bstatic'
9352       ;;
9353
9354     sysv4*MP*)
9355       if test -d /usr/nec ;then
9356         lt_prog_compiler_pic='-Kconform_pic'
9357         lt_prog_compiler_static='-Bstatic'
9358       fi
9359       ;;
9360
9361     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9362       lt_prog_compiler_wl='-Wl,'
9363       lt_prog_compiler_pic='-KPIC'
9364       lt_prog_compiler_static='-Bstatic'
9365       ;;
9366
9367     unicos*)
9368       lt_prog_compiler_wl='-Wl,'
9369       lt_prog_compiler_can_build_shared=no
9370       ;;
9371
9372     uts4*)
9373       lt_prog_compiler_pic='-pic'
9374       lt_prog_compiler_static='-Bstatic'
9375       ;;
9376
9377     *)
9378       lt_prog_compiler_can_build_shared=no
9379       ;;
9380     esac
9381   fi
9382
9383 case $host_os in
9384   # For platforms which do not support PIC, -DPIC is meaningless:
9385   *djgpp*)
9386     lt_prog_compiler_pic=
9387     ;;
9388   *)
9389     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9390     ;;
9391 esac
9392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9393 $as_echo "$lt_prog_compiler_pic" >&6; }
9394
9395
9396
9397
9398
9399
9400 #
9401 # Check to make sure the PIC flag actually works.
9402 #
9403 if test -n "$lt_prog_compiler_pic"; then
9404   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9405 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9406 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9407   $as_echo_n "(cached) " >&6
9408 else
9409   lt_cv_prog_compiler_pic_works=no
9410    ac_outfile=conftest.$ac_objext
9411    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9412    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9413    # Insert the option either (1) after the last *FLAGS variable, or
9414    # (2) before a word containing "conftest.", or (3) at the end.
9415    # Note that $ac_compile itself does not contain backslashes and begins
9416    # with a dollar sign (not a hyphen), so the echo should work correctly.
9417    # The option is referenced via a variable to avoid confusing sed.
9418    lt_compile=`echo "$ac_compile" | $SED \
9419    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9420    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9421    -e 's:$: $lt_compiler_flag:'`
9422    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9423    (eval "$lt_compile" 2>conftest.err)
9424    ac_status=$?
9425    cat conftest.err >&5
9426    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9427    if (exit $ac_status) && test -s "$ac_outfile"; then
9428      # The compiler can only warn and ignore the option if not recognized
9429      # So say no if there are warnings other than the usual output.
9430      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9431      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9432      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9433        lt_cv_prog_compiler_pic_works=yes
9434      fi
9435    fi
9436    $RM conftest*
9437
9438 fi
9439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9440 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9441
9442 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9443     case $lt_prog_compiler_pic in
9444      "" | " "*) ;;
9445      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9446      esac
9447 else
9448     lt_prog_compiler_pic=
9449      lt_prog_compiler_can_build_shared=no
9450 fi
9451
9452 fi
9453
9454
9455
9456
9457
9458
9459 #
9460 # Check to make sure the static flag actually works.
9461 #
9462 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9464 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9465 if ${lt_cv_prog_compiler_static_works+:} false; then :
9466   $as_echo_n "(cached) " >&6
9467 else
9468   lt_cv_prog_compiler_static_works=no
9469    save_LDFLAGS="$LDFLAGS"
9470    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9471    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9472    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9473      # The linker can only warn and ignore the option if not recognized
9474      # So say no if there are warnings
9475      if test -s conftest.err; then
9476        # Append any errors to the config.log.
9477        cat conftest.err 1>&5
9478        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9479        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9480        if diff conftest.exp conftest.er2 >/dev/null; then
9481          lt_cv_prog_compiler_static_works=yes
9482        fi
9483      else
9484        lt_cv_prog_compiler_static_works=yes
9485      fi
9486    fi
9487    $RM -r conftest*
9488    LDFLAGS="$save_LDFLAGS"
9489
9490 fi
9491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9492 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9493
9494 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9495     :
9496 else
9497     lt_prog_compiler_static=
9498 fi
9499
9500
9501
9502
9503
9504
9505
9506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9507 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9508 if ${lt_cv_prog_compiler_c_o+:} false; then :
9509   $as_echo_n "(cached) " >&6
9510 else
9511   lt_cv_prog_compiler_c_o=no
9512    $RM -r conftest 2>/dev/null
9513    mkdir conftest
9514    cd conftest
9515    mkdir out
9516    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9517
9518    lt_compiler_flag="-o out/conftest2.$ac_objext"
9519    # Insert the option either (1) after the last *FLAGS variable, or
9520    # (2) before a word containing "conftest.", or (3) at the end.
9521    # Note that $ac_compile itself does not contain backslashes and begins
9522    # with a dollar sign (not a hyphen), so the echo should work correctly.
9523    lt_compile=`echo "$ac_compile" | $SED \
9524    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9525    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9526    -e 's:$: $lt_compiler_flag:'`
9527    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9528    (eval "$lt_compile" 2>out/conftest.err)
9529    ac_status=$?
9530    cat out/conftest.err >&5
9531    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9532    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9533    then
9534      # The compiler can only warn and ignore the option if not recognized
9535      # So say no if there are warnings
9536      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9537      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9538      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9539        lt_cv_prog_compiler_c_o=yes
9540      fi
9541    fi
9542    chmod u+w . 2>&5
9543    $RM conftest*
9544    # SGI C++ compiler will create directory out/ii_files/ for
9545    # template instantiation
9546    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9547    $RM out/* && rmdir out
9548    cd ..
9549    $RM -r conftest
9550    $RM conftest*
9551
9552 fi
9553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9554 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9555
9556
9557
9558
9559
9560
9561   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9562 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9563 if ${lt_cv_prog_compiler_c_o+:} false; then :
9564   $as_echo_n "(cached) " >&6
9565 else
9566   lt_cv_prog_compiler_c_o=no
9567    $RM -r conftest 2>/dev/null
9568    mkdir conftest
9569    cd conftest
9570    mkdir out
9571    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9572
9573    lt_compiler_flag="-o out/conftest2.$ac_objext"
9574    # Insert the option either (1) after the last *FLAGS variable, or
9575    # (2) before a word containing "conftest.", or (3) at the end.
9576    # Note that $ac_compile itself does not contain backslashes and begins
9577    # with a dollar sign (not a hyphen), so the echo should work correctly.
9578    lt_compile=`echo "$ac_compile" | $SED \
9579    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9580    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9581    -e 's:$: $lt_compiler_flag:'`
9582    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9583    (eval "$lt_compile" 2>out/conftest.err)
9584    ac_status=$?
9585    cat out/conftest.err >&5
9586    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9587    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9588    then
9589      # The compiler can only warn and ignore the option if not recognized
9590      # So say no if there are warnings
9591      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9592      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9593      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9594        lt_cv_prog_compiler_c_o=yes
9595      fi
9596    fi
9597    chmod u+w . 2>&5
9598    $RM conftest*
9599    # SGI C++ compiler will create directory out/ii_files/ for
9600    # template instantiation
9601    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9602    $RM out/* && rmdir out
9603    cd ..
9604    $RM -r conftest
9605    $RM conftest*
9606
9607 fi
9608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9609 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9610
9611
9612
9613
9614 hard_links="nottested"
9615 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9616   # do not overwrite the value of need_locks provided by the user
9617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9618 $as_echo_n "checking if we can lock with hard links... " >&6; }
9619   hard_links=yes
9620   $RM conftest*
9621   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9622   touch conftest.a
9623   ln conftest.a conftest.b 2>&5 || hard_links=no
9624   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9626 $as_echo "$hard_links" >&6; }
9627   if test "$hard_links" = no; then
9628     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9629 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9630     need_locks=warn
9631   fi
9632 else
9633   need_locks=no
9634 fi
9635
9636
9637
9638
9639
9640
9641   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9642 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9643
9644   runpath_var=
9645   allow_undefined_flag=
9646   always_export_symbols=no
9647   archive_cmds=
9648   archive_expsym_cmds=
9649   compiler_needs_object=no
9650   enable_shared_with_static_runtimes=no
9651   export_dynamic_flag_spec=
9652   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9653   hardcode_automatic=no
9654   hardcode_direct=no
9655   hardcode_direct_absolute=no
9656   hardcode_libdir_flag_spec=
9657   hardcode_libdir_flag_spec_ld=
9658   hardcode_libdir_separator=
9659   hardcode_minus_L=no
9660   hardcode_shlibpath_var=unsupported
9661   inherit_rpath=no
9662   link_all_deplibs=unknown
9663   module_cmds=
9664   module_expsym_cmds=
9665   old_archive_from_new_cmds=
9666   old_archive_from_expsyms_cmds=
9667   thread_safe_flag_spec=
9668   whole_archive_flag_spec=
9669   # include_expsyms should be a list of space-separated symbols to be *always*
9670   # included in the symbol list
9671   include_expsyms=
9672   # exclude_expsyms can be an extended regexp of symbols to exclude
9673   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9674   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9675   # as well as any symbol that contains `d'.
9676   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9677   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9678   # platforms (ab)use it in PIC code, but their linkers get confused if
9679   # the symbol is explicitly referenced.  Since portable code cannot
9680   # rely on this symbol name, it's probably fine to never include it in
9681   # preloaded symbol tables.
9682   # Exclude shared library initialization/finalization symbols.
9683   extract_expsyms_cmds=
9684
9685   case $host_os in
9686   cygwin* | mingw* | pw32* | cegcc*)
9687     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9688     # When not using gcc, we currently assume that we are using
9689     # Microsoft Visual C++.
9690     if test "$GCC" != yes; then
9691       with_gnu_ld=no
9692     fi
9693     ;;
9694   interix*)
9695     # we just hope/assume this is gcc and not c89 (= MSVC++)
9696     with_gnu_ld=yes
9697     ;;
9698   openbsd*)
9699     with_gnu_ld=no
9700     ;;
9701   esac
9702
9703   ld_shlibs=yes
9704
9705   # On some targets, GNU ld is compatible enough with the native linker
9706   # that we're better off using the native interface for both.
9707   lt_use_gnu_ld_interface=no
9708   if test "$with_gnu_ld" = yes; then
9709     case $host_os in
9710       aix*)
9711         # The AIX port of GNU ld has always aspired to compatibility
9712         # with the native linker.  However, as the warning in the GNU ld
9713         # block says, versions before 2.19.5* couldn't really create working
9714         # shared libraries, regardless of the interface used.
9715         case `$LD -v 2>&1` in
9716           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9717           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9718           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9719           *)
9720             lt_use_gnu_ld_interface=yes
9721             ;;
9722         esac
9723         ;;
9724       *)
9725         lt_use_gnu_ld_interface=yes
9726         ;;
9727     esac
9728   fi
9729
9730   if test "$lt_use_gnu_ld_interface" = yes; then
9731     # If archive_cmds runs LD, not CC, wlarc should be empty
9732     wlarc='${wl}'
9733
9734     # Set some defaults for GNU ld with shared library support. These
9735     # are reset later if shared libraries are not supported. Putting them
9736     # here allows them to be overridden if necessary.
9737     runpath_var=LD_RUN_PATH
9738     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9739     export_dynamic_flag_spec='${wl}--export-dynamic'
9740     # ancient GNU ld didn't support --whole-archive et. al.
9741     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9742       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9743     else
9744       whole_archive_flag_spec=
9745     fi
9746     supports_anon_versioning=no
9747     case `$LD -v 2>&1` in
9748       *GNU\ gold*) supports_anon_versioning=yes ;;
9749       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9750       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9751       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9752       *\ 2.11.*) ;; # other 2.11 versions
9753       *) supports_anon_versioning=yes ;;
9754     esac
9755
9756     # See if GNU ld supports shared libraries.
9757     case $host_os in
9758     aix[3-9]*)
9759       # On AIX/PPC, the GNU linker is very broken
9760       if test "$host_cpu" != ia64; then
9761         ld_shlibs=no
9762         cat <<_LT_EOF 1>&2
9763
9764 *** Warning: the GNU linker, at least up to release 2.19, is reported
9765 *** to be unable to reliably create shared libraries on AIX.
9766 *** Therefore, libtool is disabling shared libraries support.  If you
9767 *** really care for shared libraries, you may want to install binutils
9768 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9769 *** You will then need to restart the configuration process.
9770
9771 _LT_EOF
9772       fi
9773       ;;
9774
9775     amigaos*)
9776       case $host_cpu in
9777       powerpc)
9778             # see comment about AmigaOS4 .so support
9779             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9780             archive_expsym_cmds=''
9781         ;;
9782       m68k)
9783             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9784             hardcode_libdir_flag_spec='-L$libdir'
9785             hardcode_minus_L=yes
9786         ;;
9787       esac
9788       ;;
9789
9790     beos*)
9791       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9792         allow_undefined_flag=unsupported
9793         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9794         # support --undefined.  This deserves some investigation.  FIXME
9795         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9796       else
9797         ld_shlibs=no
9798       fi
9799       ;;
9800
9801     cygwin* | mingw* | pw32* | cegcc*)
9802       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9803       # as there is no search path for DLLs.
9804       hardcode_libdir_flag_spec='-L$libdir'
9805       export_dynamic_flag_spec='${wl}--export-all-symbols'
9806       allow_undefined_flag=unsupported
9807       always_export_symbols=no
9808       enable_shared_with_static_runtimes=yes
9809       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9810
9811       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9812         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9813         # If the export-symbols file already is a .def file (1st line
9814         # is EXPORTS), use it as is; otherwise, prepend...
9815         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9816           cp $export_symbols $output_objdir/$soname.def;
9817         else
9818           echo EXPORTS > $output_objdir/$soname.def;
9819           cat $export_symbols >> $output_objdir/$soname.def;
9820         fi~
9821         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9822       else
9823         ld_shlibs=no
9824       fi
9825       ;;
9826
9827     haiku*)
9828       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9829       link_all_deplibs=yes
9830       ;;
9831
9832     interix[3-9]*)
9833       hardcode_direct=no
9834       hardcode_shlibpath_var=no
9835       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9836       export_dynamic_flag_spec='${wl}-E'
9837       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9838       # Instead, shared libraries are loaded at an image base (0x10000000 by
9839       # default) and relocated if they conflict, which is a slow very memory
9840       # consuming and fragmenting process.  To avoid this, we pick a random,
9841       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9842       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9843       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9844       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9845       ;;
9846
9847     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9848       tmp_diet=no
9849       if test "$host_os" = linux-dietlibc; then
9850         case $cc_basename in
9851           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9852         esac
9853       fi
9854       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9855          && test "$tmp_diet" = no
9856       then
9857         tmp_addflag=' $pic_flag'
9858         tmp_sharedflag='-shared'
9859         case $cc_basename,$host_cpu in
9860         pgcc*)                          # Portland Group C compiler
9861           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'
9862           tmp_addflag=' $pic_flag'
9863           ;;
9864         pgf77* | pgf90* | pgf95* | pgfortran*)
9865                                         # Portland Group f77 and f90 compilers
9866           whole_archive_flag_spec='${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'
9867           tmp_addflag=' $pic_flag -Mnomain' ;;
9868         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9869           tmp_addflag=' -i_dynamic' ;;
9870         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9871           tmp_addflag=' -i_dynamic -nofor_main' ;;
9872         ifc* | ifort*)                  # Intel Fortran compiler
9873           tmp_addflag=' -nofor_main' ;;
9874         lf95*)                          # Lahey Fortran 8.1
9875           whole_archive_flag_spec=
9876           tmp_sharedflag='--shared' ;;
9877         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9878           tmp_sharedflag='-qmkshrobj'
9879           tmp_addflag= ;;
9880         nvcc*)  # Cuda Compiler Driver 2.2
9881           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9882           compiler_needs_object=yes
9883           ;;
9884         esac
9885         case `$CC -V 2>&1 | sed 5q` in
9886         *Sun\ C*)                       # Sun C 5.9
9887           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\"` ${wl}--no-whole-archive'
9888           compiler_needs_object=yes
9889           tmp_sharedflag='-G' ;;
9890         *Sun\ F*)                       # Sun Fortran 8.3
9891           tmp_sharedflag='-G' ;;
9892         esac
9893         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9894
9895         if test "x$supports_anon_versioning" = xyes; then
9896           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9897             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9898             echo "local: *; };" >> $output_objdir/$libname.ver~
9899             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9900         fi
9901
9902         case $cc_basename in
9903         xlf* | bgf* | bgxlf* | mpixlf*)
9904           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9905           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9906           hardcode_libdir_flag_spec=
9907           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9908           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9909           if test "x$supports_anon_versioning" = xyes; then
9910             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9911               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9912               echo "local: *; };" >> $output_objdir/$libname.ver~
9913               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9914           fi
9915           ;;
9916         esac
9917       else
9918         ld_shlibs=no
9919       fi
9920       ;;
9921
9922     netbsd*)
9923       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9924         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9925         wlarc=
9926       else
9927         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9928         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9929       fi
9930       ;;
9931
9932     solaris*)
9933       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9934         ld_shlibs=no
9935         cat <<_LT_EOF 1>&2
9936
9937 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9938 *** create shared libraries on Solaris systems.  Therefore, libtool
9939 *** is disabling shared libraries support.  We urge you to upgrade GNU
9940 *** binutils to release 2.9.1 or newer.  Another option is to modify
9941 *** your PATH or compiler configuration so that the native linker is
9942 *** used, and then restart.
9943
9944 _LT_EOF
9945       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9946         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9947         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9948       else
9949         ld_shlibs=no
9950       fi
9951       ;;
9952
9953     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9954       case `$LD -v 2>&1` in
9955         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9956         ld_shlibs=no
9957         cat <<_LT_EOF 1>&2
9958
9959 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9960 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9961 *** is disabling shared libraries support.  We urge you to upgrade GNU
9962 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9963 *** your PATH or compiler configuration so that the native linker is
9964 *** used, and then restart.
9965
9966 _LT_EOF
9967         ;;
9968         *)
9969           # For security reasons, it is highly recommended that you always
9970           # use absolute paths for naming shared libraries, and exclude the
9971           # DT_RUNPATH tag from executables and libraries.  But doing so
9972           # requires that you compile everything twice, which is a pain.
9973           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9974             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9975             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9976             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9977           else
9978             ld_shlibs=no
9979           fi
9980         ;;
9981       esac
9982       ;;
9983
9984     sunos4*)
9985       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9986       wlarc=
9987       hardcode_direct=yes
9988       hardcode_shlibpath_var=no
9989       ;;
9990
9991     *)
9992       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9993         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9994         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9995       else
9996         ld_shlibs=no
9997       fi
9998       ;;
9999     esac
10000
10001     if test "$ld_shlibs" = no; then
10002       runpath_var=
10003       hardcode_libdir_flag_spec=
10004       export_dynamic_flag_spec=
10005       whole_archive_flag_spec=
10006     fi
10007   else
10008     # PORTME fill in a description of your system's linker (not GNU ld)
10009     case $host_os in
10010     aix3*)
10011       allow_undefined_flag=unsupported
10012       always_export_symbols=yes
10013       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10014       # Note: this linker hardcodes the directories in LIBPATH if there
10015       # are no directories specified by -L.
10016       hardcode_minus_L=yes
10017       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10018         # Neither direct hardcoding nor static linking is supported with a
10019         # broken collect2.
10020         hardcode_direct=unsupported
10021       fi
10022       ;;
10023
10024     aix[4-9]*)
10025       if test "$host_cpu" = ia64; then
10026         # On IA64, the linker does run time linking by default, so we don't
10027         # have to do anything special.
10028         aix_use_runtimelinking=no
10029         exp_sym_flag='-Bexport'
10030         no_entry_flag=""
10031       else
10032         # If we're using GNU nm, then we don't want the "-C" option.
10033         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10034         # Also, AIX nm treats weak defined symbols like other global
10035         # defined symbols, whereas GNU nm marks them as "W".
10036         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10037           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10038         else
10039           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10040         fi
10041         aix_use_runtimelinking=no
10042
10043         # Test if we are trying to use run time linking or normal
10044         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10045         # need to do runtime linking.
10046         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10047           for ld_flag in $LDFLAGS; do
10048           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10049             aix_use_runtimelinking=yes
10050             break
10051           fi
10052           done
10053           ;;
10054         esac
10055
10056         exp_sym_flag='-bexport'
10057         no_entry_flag='-bnoentry'
10058       fi
10059
10060       # When large executables or shared objects are built, AIX ld can
10061       # have problems creating the table of contents.  If linking a library
10062       # or program results in "error TOC overflow" add -mminimal-toc to
10063       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10064       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10065
10066       archive_cmds=''
10067       hardcode_direct=yes
10068       hardcode_direct_absolute=yes
10069       hardcode_libdir_separator=':'
10070       link_all_deplibs=yes
10071       file_list_spec='${wl}-f,'
10072
10073       if test "$GCC" = yes; then
10074         case $host_os in aix4.[012]|aix4.[012].*)
10075         # We only want to do this on AIX 4.2 and lower, the check
10076         # below for broken collect2 doesn't work under 4.3+
10077           collect2name=`${CC} -print-prog-name=collect2`
10078           if test -f "$collect2name" &&
10079            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10080           then
10081           # We have reworked collect2
10082           :
10083           else
10084           # We have old collect2
10085           hardcode_direct=unsupported
10086           # It fails to find uninstalled libraries when the uninstalled
10087           # path is not listed in the libpath.  Setting hardcode_minus_L
10088           # to unsupported forces relinking
10089           hardcode_minus_L=yes
10090           hardcode_libdir_flag_spec='-L$libdir'
10091           hardcode_libdir_separator=
10092           fi
10093           ;;
10094         esac
10095         shared_flag='-shared'
10096         if test "$aix_use_runtimelinking" = yes; then
10097           shared_flag="$shared_flag "'${wl}-G'
10098         fi
10099       else
10100         # not using gcc
10101         if test "$host_cpu" = ia64; then
10102         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10103         # chokes on -Wl,-G. The following line is correct:
10104           shared_flag='-G'
10105         else
10106           if test "$aix_use_runtimelinking" = yes; then
10107             shared_flag='${wl}-G'
10108           else
10109             shared_flag='${wl}-bM:SRE'
10110           fi
10111         fi
10112       fi
10113
10114       export_dynamic_flag_spec='${wl}-bexpall'
10115       # It seems that -bexpall does not export symbols beginning with
10116       # underscore (_), so it is better to generate a list of symbols to export.
10117       always_export_symbols=yes
10118       if test "$aix_use_runtimelinking" = yes; then
10119         # Warning - without using the other runtime loading flags (-brtl),
10120         # -berok will link without error, but may produce a broken library.
10121         allow_undefined_flag='-berok'
10122         # Determine the default libpath from the value encoded in an
10123         # empty executable.
10124         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10125 /* end confdefs.h.  */
10126
10127 int
10128 main ()
10129 {
10130
10131   ;
10132   return 0;
10133 }
10134 _ACEOF
10135 if ac_fn_c_try_link "$LINENO"; then :
10136
10137 lt_aix_libpath_sed='
10138     /Import File Strings/,/^$/ {
10139         /^0/ {
10140             s/^0  *\(.*\)$/\1/
10141             p
10142         }
10143     }'
10144 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10145 # Check for a 64-bit object if we didn't find anything.
10146 if test -z "$aix_libpath"; then
10147   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10148 fi
10149 fi
10150 rm -f core conftest.err conftest.$ac_objext \
10151     conftest$ac_exeext conftest.$ac_ext
10152 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10153
10154         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10155         archive_expsym_cmds='$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 $shared_flag"
10156       else
10157         if test "$host_cpu" = ia64; then
10158           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10159           allow_undefined_flag="-z nodefs"
10160           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10161         else
10162          # Determine the default libpath from the value encoded in an
10163          # empty executable.
10164          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10165 /* end confdefs.h.  */
10166
10167 int
10168 main ()
10169 {
10170
10171   ;
10172   return 0;
10173 }
10174 _ACEOF
10175 if ac_fn_c_try_link "$LINENO"; then :
10176
10177 lt_aix_libpath_sed='
10178     /Import File Strings/,/^$/ {
10179         /^0/ {
10180             s/^0  *\(.*\)$/\1/
10181             p
10182         }
10183     }'
10184 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10185 # Check for a 64-bit object if we didn't find anything.
10186 if test -z "$aix_libpath"; then
10187   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10188 fi
10189 fi
10190 rm -f core conftest.err conftest.$ac_objext \
10191     conftest$ac_exeext conftest.$ac_ext
10192 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10193
10194          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10195           # Warning - without using the other run time loading flags,
10196           # -berok will link without error, but may produce a broken library.
10197           no_undefined_flag=' ${wl}-bernotok'
10198           allow_undefined_flag=' ${wl}-berok'
10199           if test "$with_gnu_ld" = yes; then
10200             # We only use this code for GNU lds that support --whole-archive.
10201             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10202           else
10203             # Exported symbols can be pulled into shared objects from archives
10204             whole_archive_flag_spec='$convenience'
10205           fi
10206           archive_cmds_need_lc=yes
10207           # This is similar to how AIX traditionally builds its shared libraries.
10208           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'
10209         fi
10210       fi
10211       ;;
10212
10213     amigaos*)
10214       case $host_cpu in
10215       powerpc)
10216             # see comment about AmigaOS4 .so support
10217             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10218             archive_expsym_cmds=''
10219         ;;
10220       m68k)
10221             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10222             hardcode_libdir_flag_spec='-L$libdir'
10223             hardcode_minus_L=yes
10224         ;;
10225       esac
10226       ;;
10227
10228     bsdi[45]*)
10229       export_dynamic_flag_spec=-rdynamic
10230       ;;
10231
10232     cygwin* | mingw* | pw32* | cegcc*)
10233       # When not using gcc, we currently assume that we are using
10234       # Microsoft Visual C++.
10235       # hardcode_libdir_flag_spec is actually meaningless, as there is
10236       # no search path for DLLs.
10237       hardcode_libdir_flag_spec=' '
10238       allow_undefined_flag=unsupported
10239       # Tell ltmain to make .lib files, not .a files.
10240       libext=lib
10241       # Tell ltmain to make .dll files, not .so files.
10242       shrext_cmds=".dll"
10243       # FIXME: Setting linknames here is a bad hack.
10244       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10245       # The linker will automatically build a .lib file if we build a DLL.
10246       old_archive_from_new_cmds='true'
10247       # FIXME: Should let the user specify the lib program.
10248       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10249       fix_srcfile_path='`cygpath -w "$srcfile"`'
10250       enable_shared_with_static_runtimes=yes
10251       ;;
10252
10253     darwin* | rhapsody*)
10254
10255
10256   archive_cmds_need_lc=no
10257   hardcode_direct=no
10258   hardcode_automatic=yes
10259   hardcode_shlibpath_var=unsupported
10260   if test "$lt_cv_ld_force_load" = "yes"; then
10261     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10262   else
10263     whole_archive_flag_spec=''
10264   fi
10265   link_all_deplibs=yes
10266   allow_undefined_flag="$_lt_dar_allow_undefined"
10267   case $cc_basename in
10268      ifort*) _lt_dar_can_shared=yes ;;
10269      *) _lt_dar_can_shared=$GCC ;;
10270   esac
10271   if test "$_lt_dar_can_shared" = "yes"; then
10272     output_verbose_link_cmd=func_echo_all
10273     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10274     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10275     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}${_lt_dsymutil}"
10276     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10277
10278   else
10279   ld_shlibs=no
10280   fi
10281
10282       ;;
10283
10284     dgux*)
10285       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10286       hardcode_libdir_flag_spec='-L$libdir'
10287       hardcode_shlibpath_var=no
10288       ;;
10289
10290     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10291     # support.  Future versions do this automatically, but an explicit c++rt0.o
10292     # does not break anything, and helps significantly (at the cost of a little
10293     # extra space).
10294     freebsd2.2*)
10295       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10296       hardcode_libdir_flag_spec='-R$libdir'
10297       hardcode_direct=yes
10298       hardcode_shlibpath_var=no
10299       ;;
10300
10301     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10302     freebsd2.*)
10303       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10304       hardcode_direct=yes
10305       hardcode_minus_L=yes
10306       hardcode_shlibpath_var=no
10307       ;;
10308
10309     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10310     freebsd* | dragonfly*)
10311       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10312       hardcode_libdir_flag_spec='-R$libdir'
10313       hardcode_direct=yes
10314       hardcode_shlibpath_var=no
10315       ;;
10316
10317     hpux9*)
10318       if test "$GCC" = yes; then
10319         archive_cmds='$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 $lib'
10320       else
10321         archive_cmds='$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 $lib'
10322       fi
10323       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10324       hardcode_libdir_separator=:
10325       hardcode_direct=yes
10326
10327       # hardcode_minus_L: Not really in the search PATH,
10328       # but as the default location of the library.
10329       hardcode_minus_L=yes
10330       export_dynamic_flag_spec='${wl}-E'
10331       ;;
10332
10333     hpux10*)
10334       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10335         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10336       else
10337         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10338       fi
10339       if test "$with_gnu_ld" = no; then
10340         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10341         hardcode_libdir_flag_spec_ld='+b $libdir'
10342         hardcode_libdir_separator=:
10343         hardcode_direct=yes
10344         hardcode_direct_absolute=yes
10345         export_dynamic_flag_spec='${wl}-E'
10346         # hardcode_minus_L: Not really in the search PATH,
10347         # but as the default location of the library.
10348         hardcode_minus_L=yes
10349       fi
10350       ;;
10351
10352     hpux11*)
10353       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10354         case $host_cpu in
10355         hppa*64*)
10356           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10357           ;;
10358         ia64*)
10359           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10360           ;;
10361         *)
10362           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10363           ;;
10364         esac
10365       else
10366         case $host_cpu in
10367         hppa*64*)
10368           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10369           ;;
10370         ia64*)
10371           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10372           ;;
10373         *)
10374
10375           # Older versions of the 11.00 compiler do not understand -b yet
10376           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10377           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10378 $as_echo_n "checking if $CC understands -b... " >&6; }
10379 if ${lt_cv_prog_compiler__b+:} false; then :
10380   $as_echo_n "(cached) " >&6
10381 else
10382   lt_cv_prog_compiler__b=no
10383    save_LDFLAGS="$LDFLAGS"
10384    LDFLAGS="$LDFLAGS -b"
10385    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10386    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10387      # The linker can only warn and ignore the option if not recognized
10388      # So say no if there are warnings
10389      if test -s conftest.err; then
10390        # Append any errors to the config.log.
10391        cat conftest.err 1>&5
10392        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10393        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10394        if diff conftest.exp conftest.er2 >/dev/null; then
10395          lt_cv_prog_compiler__b=yes
10396        fi
10397      else
10398        lt_cv_prog_compiler__b=yes
10399      fi
10400    fi
10401    $RM -r conftest*
10402    LDFLAGS="$save_LDFLAGS"
10403
10404 fi
10405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10406 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10407
10408 if test x"$lt_cv_prog_compiler__b" = xyes; then
10409     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10410 else
10411     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10412 fi
10413
10414           ;;
10415         esac
10416       fi
10417       if test "$with_gnu_ld" = no; then
10418         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10419         hardcode_libdir_separator=:
10420
10421         case $host_cpu in
10422         hppa*64*|ia64*)
10423           hardcode_direct=no
10424           hardcode_shlibpath_var=no
10425           ;;
10426         *)
10427           hardcode_direct=yes
10428           hardcode_direct_absolute=yes
10429           export_dynamic_flag_spec='${wl}-E'
10430
10431           # hardcode_minus_L: Not really in the search PATH,
10432           # but as the default location of the library.
10433           hardcode_minus_L=yes
10434           ;;
10435         esac
10436       fi
10437       ;;
10438
10439     irix5* | irix6* | nonstopux*)
10440       if test "$GCC" = yes; then
10441         archive_cmds='$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 $lib'
10442         # Try to use the -exported_symbol ld option, if it does not
10443         # work, assume that -exports_file does not work either and
10444         # implicitly export all symbols.
10445         save_LDFLAGS="$LDFLAGS"
10446         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10447         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10448 /* end confdefs.h.  */
10449 int foo(void) {}
10450 _ACEOF
10451 if ac_fn_c_try_link "$LINENO"; then :
10452   archive_expsym_cmds='$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 $lib'
10453
10454 fi
10455 rm -f core conftest.err conftest.$ac_objext \
10456     conftest$ac_exeext conftest.$ac_ext
10457         LDFLAGS="$save_LDFLAGS"
10458       else
10459         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10460         archive_expsym_cmds='$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 $lib'
10461       fi
10462       archive_cmds_need_lc='no'
10463       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10464       hardcode_libdir_separator=:
10465       inherit_rpath=yes
10466       link_all_deplibs=yes
10467       ;;
10468
10469     netbsd*)
10470       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10471         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10472       else
10473         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10474       fi
10475       hardcode_libdir_flag_spec='-R$libdir'
10476       hardcode_direct=yes
10477       hardcode_shlibpath_var=no
10478       ;;
10479
10480     newsos6)
10481       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10482       hardcode_direct=yes
10483       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10484       hardcode_libdir_separator=:
10485       hardcode_shlibpath_var=no
10486       ;;
10487
10488     *nto* | *qnx*)
10489       ;;
10490
10491     openbsd*)
10492       if test -f /usr/libexec/ld.so; then
10493         hardcode_direct=yes
10494         hardcode_shlibpath_var=no
10495         hardcode_direct_absolute=yes
10496         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10497           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10498           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10499           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10500           export_dynamic_flag_spec='${wl}-E'
10501         else
10502           case $host_os in
10503            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10504              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10505              hardcode_libdir_flag_spec='-R$libdir'
10506              ;;
10507            *)
10508              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10509              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10510              ;;
10511           esac
10512         fi
10513       else
10514         ld_shlibs=no
10515       fi
10516       ;;
10517
10518     os2*)
10519       hardcode_libdir_flag_spec='-L$libdir'
10520       hardcode_minus_L=yes
10521       allow_undefined_flag=unsupported
10522       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'
10523       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10524       ;;
10525
10526     osf3*)
10527       if test "$GCC" = yes; then
10528         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10529         archive_cmds='$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 $lib'
10530       else
10531         allow_undefined_flag=' -expect_unresolved \*'
10532         archive_cmds='$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 $lib'
10533       fi
10534       archive_cmds_need_lc='no'
10535       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10536       hardcode_libdir_separator=:
10537       ;;
10538
10539     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10540       if test "$GCC" = yes; then
10541         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10542         archive_cmds='$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 $lib'
10543         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10544       else
10545         allow_undefined_flag=' -expect_unresolved \*'
10546         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'
10547         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~
10548         $CC -shared${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'
10549
10550         # Both c and cxx compiler support -rpath directly
10551         hardcode_libdir_flag_spec='-rpath $libdir'
10552       fi
10553       archive_cmds_need_lc='no'
10554       hardcode_libdir_separator=:
10555       ;;
10556
10557     solaris*)
10558       no_undefined_flag=' -z defs'
10559       if test "$GCC" = yes; then
10560         wlarc='${wl}'
10561         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10562         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10563           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10564       else
10565         case `$CC -V 2>&1` in
10566         *"Compilers 5.0"*)
10567           wlarc=''
10568           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10569           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10570           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10571           ;;
10572         *)
10573           wlarc='${wl}'
10574           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10575           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10576           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10577           ;;
10578         esac
10579       fi
10580       hardcode_libdir_flag_spec='-R$libdir'
10581       hardcode_shlibpath_var=no
10582       case $host_os in
10583       solaris2.[0-5] | solaris2.[0-5].*) ;;
10584       *)
10585         # The compiler driver will combine and reorder linker options,
10586         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10587         # but is careful enough not to reorder.
10588         # Supported since Solaris 2.6 (maybe 2.5.1?)
10589         if test "$GCC" = yes; then
10590           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10591         else
10592           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10593         fi
10594         ;;
10595       esac
10596       link_all_deplibs=yes
10597       ;;
10598
10599     sunos4*)
10600       if test "x$host_vendor" = xsequent; then
10601         # Use $CC to link under sequent, because it throws in some extra .o
10602         # files that make .init and .fini sections work.
10603         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10604       else
10605         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10606       fi
10607       hardcode_libdir_flag_spec='-L$libdir'
10608       hardcode_direct=yes
10609       hardcode_minus_L=yes
10610       hardcode_shlibpath_var=no
10611       ;;
10612
10613     sysv4)
10614       case $host_vendor in
10615         sni)
10616           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10617           hardcode_direct=yes # is this really true???
10618         ;;
10619         siemens)
10620           ## LD is ld it makes a PLAMLIB
10621           ## CC just makes a GrossModule.
10622           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10623           reload_cmds='$CC -r -o $output$reload_objs'
10624           hardcode_direct=no
10625         ;;
10626         motorola)
10627           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10628           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10629         ;;
10630       esac
10631       runpath_var='LD_RUN_PATH'
10632       hardcode_shlibpath_var=no
10633       ;;
10634
10635     sysv4.3*)
10636       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10637       hardcode_shlibpath_var=no
10638       export_dynamic_flag_spec='-Bexport'
10639       ;;
10640
10641     sysv4*MP*)
10642       if test -d /usr/nec; then
10643         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10644         hardcode_shlibpath_var=no
10645         runpath_var=LD_RUN_PATH
10646         hardcode_runpath_var=yes
10647         ld_shlibs=yes
10648       fi
10649       ;;
10650
10651     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10652       no_undefined_flag='${wl}-z,text'
10653       archive_cmds_need_lc=no
10654       hardcode_shlibpath_var=no
10655       runpath_var='LD_RUN_PATH'
10656
10657       if test "$GCC" = yes; then
10658         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10659         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10660       else
10661         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10662         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10663       fi
10664       ;;
10665
10666     sysv5* | sco3.2v5* | sco5v6*)
10667       # Note: We can NOT use -z defs as we might desire, because we do not
10668       # link with -lc, and that would cause any symbols used from libc to
10669       # always be unresolved, which means just about no library would
10670       # ever link correctly.  If we're not using GNU ld we use -z text
10671       # though, which does catch some bad symbols but isn't as heavy-handed
10672       # as -z defs.
10673       no_undefined_flag='${wl}-z,text'
10674       allow_undefined_flag='${wl}-z,nodefs'
10675       archive_cmds_need_lc=no
10676       hardcode_shlibpath_var=no
10677       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10678       hardcode_libdir_separator=':'
10679       link_all_deplibs=yes
10680       export_dynamic_flag_spec='${wl}-Bexport'
10681       runpath_var='LD_RUN_PATH'
10682
10683       if test "$GCC" = yes; then
10684         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10685         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10686       else
10687         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10688         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10689       fi
10690       ;;
10691
10692     uts4*)
10693       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10694       hardcode_libdir_flag_spec='-L$libdir'
10695       hardcode_shlibpath_var=no
10696       ;;
10697
10698     *)
10699       ld_shlibs=no
10700       ;;
10701     esac
10702
10703     if test x$host_vendor = xsni; then
10704       case $host in
10705       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10706         export_dynamic_flag_spec='${wl}-Blargedynsym'
10707         ;;
10708       esac
10709     fi
10710   fi
10711
10712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10713 $as_echo "$ld_shlibs" >&6; }
10714 test "$ld_shlibs" = no && can_build_shared=no
10715
10716 with_gnu_ld=$with_gnu_ld
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732 #
10733 # Do we need to explicitly link libc?
10734 #
10735 case "x$archive_cmds_need_lc" in
10736 x|xyes)
10737   # Assume -lc should be added
10738   archive_cmds_need_lc=yes
10739
10740   if test "$enable_shared" = yes && test "$GCC" = yes; then
10741     case $archive_cmds in
10742     *'~'*)
10743       # FIXME: we may have to deal with multi-command sequences.
10744       ;;
10745     '$CC '*)
10746       # Test whether the compiler implicitly links with -lc since on some
10747       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10748       # to ld, don't add -lc before -lgcc.
10749       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10750 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10751 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10752   $as_echo_n "(cached) " >&6
10753 else
10754   $RM conftest*
10755         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10756
10757         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10758   (eval $ac_compile) 2>&5
10759   ac_status=$?
10760   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10761   test $ac_status = 0; } 2>conftest.err; then
10762           soname=conftest
10763           lib=conftest
10764           libobjs=conftest.$ac_objext
10765           deplibs=
10766           wl=$lt_prog_compiler_wl
10767           pic_flag=$lt_prog_compiler_pic
10768           compiler_flags=-v
10769           linker_flags=-v
10770           verstring=
10771           output_objdir=.
10772           libname=conftest
10773           lt_save_allow_undefined_flag=$allow_undefined_flag
10774           allow_undefined_flag=
10775           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10776   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10777   ac_status=$?
10778   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10779   test $ac_status = 0; }
10780           then
10781             lt_cv_archive_cmds_need_lc=no
10782           else
10783             lt_cv_archive_cmds_need_lc=yes
10784           fi
10785           allow_undefined_flag=$lt_save_allow_undefined_flag
10786         else
10787           cat conftest.err 1>&5
10788         fi
10789         $RM conftest*
10790
10791 fi
10792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10793 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10794       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10795       ;;
10796     esac
10797   fi
10798   ;;
10799 esac
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10958 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10959
10960 if test "$GCC" = yes; then
10961   case $host_os in
10962     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10963     *) lt_awk_arg="/^libraries:/" ;;
10964   esac
10965   case $host_os in
10966     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10967     *) lt_sed_strip_eq="s,=/,/,g" ;;
10968   esac
10969   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10970   case $lt_search_path_spec in
10971   *\;*)
10972     # if the path contains ";" then we assume it to be the separator
10973     # otherwise default to the standard path separator (i.e. ":") - it is
10974     # assumed that no part of a normal pathname contains ";" but that should
10975     # okay in the real world where ";" in dirpaths is itself problematic.
10976     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10977     ;;
10978   *)
10979     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10980     ;;
10981   esac
10982   # Ok, now we have the path, separated by spaces, we can step through it
10983   # and add multilib dir if necessary.
10984   lt_tmp_lt_search_path_spec=
10985   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10986   for lt_sys_path in $lt_search_path_spec; do
10987     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10988       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10989     else
10990       test -d "$lt_sys_path" && \
10991         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10992     fi
10993   done
10994   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10995 BEGIN {RS=" "; FS="/|\n";} {
10996   lt_foo="";
10997   lt_count=0;
10998   for (lt_i = NF; lt_i > 0; lt_i--) {
10999     if ($lt_i != "" && $lt_i != ".") {
11000       if ($lt_i == "..") {
11001         lt_count++;
11002       } else {
11003         if (lt_count == 0) {
11004           lt_foo="/" $lt_i lt_foo;
11005         } else {
11006           lt_count--;
11007         }
11008       }
11009     }
11010   }
11011   if (lt_foo != "") { lt_freq[lt_foo]++; }
11012   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11013 }'`
11014   # AWK program above erroneously prepends '/' to C:/dos/paths
11015   # for these hosts.
11016   case $host_os in
11017     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11018       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11019   esac
11020   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11021 else
11022   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11023 fi
11024 library_names_spec=
11025 libname_spec='lib$name'
11026 soname_spec=
11027 shrext_cmds=".so"
11028 postinstall_cmds=
11029 postuninstall_cmds=
11030 finish_cmds=
11031 finish_eval=
11032 shlibpath_var=
11033 shlibpath_overrides_runpath=unknown
11034 version_type=none
11035 dynamic_linker="$host_os ld.so"
11036 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11037 need_lib_prefix=unknown
11038 hardcode_into_libs=no
11039
11040 # when you set need_version to no, make sure it does not cause -set_version
11041 # flags to be left without arguments
11042 need_version=unknown
11043
11044 case $host_os in
11045 aix3*)
11046   version_type=linux
11047   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11048   shlibpath_var=LIBPATH
11049
11050   # AIX 3 has no versioning support, so we append a major version to the name.
11051   soname_spec='${libname}${release}${shared_ext}$major'
11052   ;;
11053
11054 aix[4-9]*)
11055   version_type=linux
11056   need_lib_prefix=no
11057   need_version=no
11058   hardcode_into_libs=yes
11059   if test "$host_cpu" = ia64; then
11060     # AIX 5 supports IA64
11061     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11062     shlibpath_var=LD_LIBRARY_PATH
11063   else
11064     # With GCC up to 2.95.x, collect2 would create an import file
11065     # for dependence libraries.  The import file would start with
11066     # the line `#! .'.  This would cause the generated library to
11067     # depend on `.', always an invalid library.  This was fixed in
11068     # development snapshots of GCC prior to 3.0.
11069     case $host_os in
11070       aix4 | aix4.[01] | aix4.[01].*)
11071       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11072            echo ' yes '
11073            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11074         :
11075       else
11076         can_build_shared=no
11077       fi
11078       ;;
11079     esac
11080     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11081     # soname into executable. Probably we can add versioning support to
11082     # collect2, so additional links can be useful in future.
11083     if test "$aix_use_runtimelinking" = yes; then
11084       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11085       # instead of lib<name>.a to let people know that these are not
11086       # typical AIX shared libraries.
11087       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11088     else
11089       # We preserve .a as extension for shared libraries through AIX4.2
11090       # and later when we are not doing run time linking.
11091       library_names_spec='${libname}${release}.a $libname.a'
11092       soname_spec='${libname}${release}${shared_ext}$major'
11093     fi
11094     shlibpath_var=LIBPATH
11095   fi
11096   ;;
11097
11098 amigaos*)
11099   case $host_cpu in
11100   powerpc)
11101     # Since July 2007 AmigaOS4 officially supports .so libraries.
11102     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11103     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11104     ;;
11105   m68k)
11106     library_names_spec='$libname.ixlibrary $libname.a'
11107     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11108     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 ${libname}_ixlibrary.a || exit 1; done'
11109     ;;
11110   esac
11111   ;;
11112
11113 beos*)
11114   library_names_spec='${libname}${shared_ext}'
11115   dynamic_linker="$host_os ld.so"
11116   shlibpath_var=LIBRARY_PATH
11117   ;;
11118
11119 bsdi[45]*)
11120   version_type=linux
11121   need_version=no
11122   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11123   soname_spec='${libname}${release}${shared_ext}$major'
11124   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11125   shlibpath_var=LD_LIBRARY_PATH
11126   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11127   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11128   # the default ld.so.conf also contains /usr/contrib/lib and
11129   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11130   # libtool to hard-code these into programs
11131   ;;
11132
11133 cygwin* | mingw* | pw32* | cegcc*)
11134   version_type=windows
11135   shrext_cmds=".dll"
11136   need_version=no
11137   need_lib_prefix=no
11138
11139   case $GCC,$host_os in
11140   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11141     library_names_spec='$libname.dll.a'
11142     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11143     postinstall_cmds='base_file=`basename \${file}`~
11144       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11145       dldir=$destdir/`dirname \$dlpath`~
11146       test -d \$dldir || mkdir -p \$dldir~
11147       $install_prog $dir/$dlname \$dldir/$dlname~
11148       chmod a+x \$dldir/$dlname~
11149       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11150         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11151       fi'
11152     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11153       dlpath=$dir/\$dldll~
11154        $RM \$dlpath'
11155     shlibpath_overrides_runpath=yes
11156
11157     case $host_os in
11158     cygwin*)
11159       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11160       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11161
11162       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11163       ;;
11164     mingw* | cegcc*)
11165       # MinGW DLLs use traditional 'lib' prefix
11166       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11167       ;;
11168     pw32*)
11169       # pw32 DLLs use 'pw' prefix rather than 'lib'
11170       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11171       ;;
11172     esac
11173     ;;
11174
11175   *)
11176     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11177     ;;
11178   esac
11179   dynamic_linker='Win32 ld.exe'
11180   # FIXME: first we should search . and the directory the executable is in
11181   shlibpath_var=PATH
11182   ;;
11183
11184 darwin* | rhapsody*)
11185   dynamic_linker="$host_os dyld"
11186   version_type=darwin
11187   need_lib_prefix=no
11188   need_version=no
11189   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11190   soname_spec='${libname}${release}${major}$shared_ext'
11191   shlibpath_overrides_runpath=yes
11192   shlibpath_var=DYLD_LIBRARY_PATH
11193   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11194
11195   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11196   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11197   ;;
11198
11199 dgux*)
11200   version_type=linux
11201   need_lib_prefix=no
11202   need_version=no
11203   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11204   soname_spec='${libname}${release}${shared_ext}$major'
11205   shlibpath_var=LD_LIBRARY_PATH
11206   ;;
11207
11208 freebsd* | dragonfly*)
11209   # DragonFly does not have aout.  When/if they implement a new
11210   # versioning mechanism, adjust this.
11211   if test -x /usr/bin/objformat; then
11212     objformat=`/usr/bin/objformat`
11213   else
11214     case $host_os in
11215     freebsd[23].*) objformat=aout ;;
11216     *) objformat=elf ;;
11217     esac
11218   fi
11219   version_type=freebsd-$objformat
11220   case $version_type in
11221     freebsd-elf*)
11222       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11223       need_version=no
11224       need_lib_prefix=no
11225       ;;
11226     freebsd-*)
11227       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11228       need_version=yes
11229       ;;
11230   esac
11231   shlibpath_var=LD_LIBRARY_PATH
11232   case $host_os in
11233   freebsd2.*)
11234     shlibpath_overrides_runpath=yes
11235     ;;
11236   freebsd3.[01]* | freebsdelf3.[01]*)
11237     shlibpath_overrides_runpath=yes
11238     hardcode_into_libs=yes
11239     ;;
11240   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11241   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11242     shlibpath_overrides_runpath=no
11243     hardcode_into_libs=yes
11244     ;;
11245   *) # from 4.6 on, and DragonFly
11246     shlibpath_overrides_runpath=yes
11247     hardcode_into_libs=yes
11248     ;;
11249   esac
11250   ;;
11251
11252 haiku*)
11253   version_type=linux
11254   need_lib_prefix=no
11255   need_version=no
11256   dynamic_linker="$host_os runtime_loader"
11257   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11258   soname_spec='${libname}${release}${shared_ext}$major'
11259   shlibpath_var=LIBRARY_PATH
11260   shlibpath_overrides_runpath=yes
11261   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11262   hardcode_into_libs=yes
11263   ;;
11264
11265 hpux9* | hpux10* | hpux11*)
11266   # Give a soname corresponding to the major version so that dld.sl refuses to
11267   # link against other versions.
11268   version_type=sunos
11269   need_lib_prefix=no
11270   need_version=no
11271   case $host_cpu in
11272   ia64*)
11273     shrext_cmds='.so'
11274     hardcode_into_libs=yes
11275     dynamic_linker="$host_os dld.so"
11276     shlibpath_var=LD_LIBRARY_PATH
11277     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11278     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11279     soname_spec='${libname}${release}${shared_ext}$major'
11280     if test "X$HPUX_IA64_MODE" = X32; then
11281       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11282     else
11283       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11284     fi
11285     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11286     ;;
11287   hppa*64*)
11288     shrext_cmds='.sl'
11289     hardcode_into_libs=yes
11290     dynamic_linker="$host_os dld.sl"
11291     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11292     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11293     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11294     soname_spec='${libname}${release}${shared_ext}$major'
11295     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11296     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11297     ;;
11298   *)
11299     shrext_cmds='.sl'
11300     dynamic_linker="$host_os dld.sl"
11301     shlibpath_var=SHLIB_PATH
11302     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11303     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11304     soname_spec='${libname}${release}${shared_ext}$major'
11305     ;;
11306   esac
11307   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11308   postinstall_cmds='chmod 555 $lib'
11309   # or fails outright, so override atomically:
11310   install_override_mode=555
11311   ;;
11312
11313 interix[3-9]*)
11314   version_type=linux
11315   need_lib_prefix=no
11316   need_version=no
11317   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11318   soname_spec='${libname}${release}${shared_ext}$major'
11319   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11320   shlibpath_var=LD_LIBRARY_PATH
11321   shlibpath_overrides_runpath=no
11322   hardcode_into_libs=yes
11323   ;;
11324
11325 irix5* | irix6* | nonstopux*)
11326   case $host_os in
11327     nonstopux*) version_type=nonstopux ;;
11328     *)
11329         if test "$lt_cv_prog_gnu_ld" = yes; then
11330                 version_type=linux
11331         else
11332                 version_type=irix
11333         fi ;;
11334   esac
11335   need_lib_prefix=no
11336   need_version=no
11337   soname_spec='${libname}${release}${shared_ext}$major'
11338   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11339   case $host_os in
11340   irix5* | nonstopux*)
11341     libsuff= shlibsuff=
11342     ;;
11343   *)
11344     case $LD in # libtool.m4 will add one of these switches to LD
11345     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11346       libsuff= shlibsuff= libmagic=32-bit;;
11347     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11348       libsuff=32 shlibsuff=N32 libmagic=N32;;
11349     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11350       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11351     *) libsuff= shlibsuff= libmagic=never-match;;
11352     esac
11353     ;;
11354   esac
11355   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11356   shlibpath_overrides_runpath=no
11357   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11358   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11359   hardcode_into_libs=yes
11360   ;;
11361
11362 # No shared lib support for Linux oldld, aout, or coff.
11363 linux*oldld* | linux*aout* | linux*coff*)
11364   dynamic_linker=no
11365   ;;
11366
11367 # This must be Linux ELF.
11368
11369 # uclinux* changes (here and below) have been submitted to the libtool
11370 # project, but have not yet been accepted: they are GCC-local changes
11371 # for the time being.  (See
11372 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11373 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
11374   version_type=linux
11375   need_lib_prefix=no
11376   need_version=no
11377   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11378   soname_spec='${libname}${release}${shared_ext}$major'
11379   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11380   shlibpath_var=LD_LIBRARY_PATH
11381   shlibpath_overrides_runpath=no
11382
11383   # Some binutils ld are patched to set DT_RUNPATH
11384   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11385   $as_echo_n "(cached) " >&6
11386 else
11387   lt_cv_shlibpath_overrides_runpath=no
11388     save_LDFLAGS=$LDFLAGS
11389     save_libdir=$libdir
11390     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11391          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11392     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11393 /* end confdefs.h.  */
11394
11395 int
11396 main ()
11397 {
11398
11399   ;
11400   return 0;
11401 }
11402 _ACEOF
11403 if ac_fn_c_try_link "$LINENO"; then :
11404   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11405   lt_cv_shlibpath_overrides_runpath=yes
11406 fi
11407 fi
11408 rm -f core conftest.err conftest.$ac_objext \
11409     conftest$ac_exeext conftest.$ac_ext
11410     LDFLAGS=$save_LDFLAGS
11411     libdir=$save_libdir
11412
11413 fi
11414
11415   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11416
11417   # This implies no fast_install, which is unacceptable.
11418   # Some rework will be needed to allow for fast_install
11419   # before this can be enabled.
11420   hardcode_into_libs=yes
11421
11422   # Append ld.so.conf contents to the search path
11423   if test -f /etc/ld.so.conf; then
11424     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' ' '`
11425     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11426   fi
11427
11428   # We used to test for /lib/ld.so.1 and disable shared libraries on
11429   # powerpc, because MkLinux only supported shared libraries with the
11430   # GNU dynamic linker.  Since this was broken with cross compilers,
11431   # most powerpc-linux boxes support dynamic linking these days and
11432   # people can always --disable-shared, the test was removed, and we
11433   # assume the GNU/Linux dynamic linker is in use.
11434   dynamic_linker='GNU/Linux ld.so'
11435   ;;
11436
11437 netbsd*)
11438   version_type=sunos
11439   need_lib_prefix=no
11440   need_version=no
11441   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11442     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11443     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11444     dynamic_linker='NetBSD (a.out) ld.so'
11445   else
11446     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11447     soname_spec='${libname}${release}${shared_ext}$major'
11448     dynamic_linker='NetBSD ld.elf_so'
11449   fi
11450   shlibpath_var=LD_LIBRARY_PATH
11451   shlibpath_overrides_runpath=yes
11452   hardcode_into_libs=yes
11453   ;;
11454
11455 newsos6)
11456   version_type=linux
11457   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11458   shlibpath_var=LD_LIBRARY_PATH
11459   shlibpath_overrides_runpath=yes
11460   ;;
11461
11462 *nto* | *qnx*)
11463   version_type=qnx
11464   need_lib_prefix=no
11465   need_version=no
11466   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11467   soname_spec='${libname}${release}${shared_ext}$major'
11468   shlibpath_var=LD_LIBRARY_PATH
11469   shlibpath_overrides_runpath=no
11470   hardcode_into_libs=yes
11471   dynamic_linker='ldqnx.so'
11472   ;;
11473
11474 openbsd*)
11475   version_type=sunos
11476   sys_lib_dlsearch_path_spec="/usr/lib"
11477   need_lib_prefix=no
11478   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11479   case $host_os in
11480     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11481     *)                          need_version=no  ;;
11482   esac
11483   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11484   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11485   shlibpath_var=LD_LIBRARY_PATH
11486   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11487     case $host_os in
11488       openbsd2.[89] | openbsd2.[89].*)
11489         shlibpath_overrides_runpath=no
11490         ;;
11491       *)
11492         shlibpath_overrides_runpath=yes
11493         ;;
11494       esac
11495   else
11496     shlibpath_overrides_runpath=yes
11497   fi
11498   ;;
11499
11500 os2*)
11501   libname_spec='$name'
11502   shrext_cmds=".dll"
11503   need_lib_prefix=no
11504   library_names_spec='$libname${shared_ext} $libname.a'
11505   dynamic_linker='OS/2 ld.exe'
11506   shlibpath_var=LIBPATH
11507   ;;
11508
11509 osf3* | osf4* | osf5*)
11510   version_type=osf
11511   need_lib_prefix=no
11512   need_version=no
11513   soname_spec='${libname}${release}${shared_ext}$major'
11514   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11515   shlibpath_var=LD_LIBRARY_PATH
11516   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11517   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11518   ;;
11519
11520 rdos*)
11521   dynamic_linker=no
11522   ;;
11523
11524 solaris*)
11525   version_type=linux
11526   need_lib_prefix=no
11527   need_version=no
11528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11529   soname_spec='${libname}${release}${shared_ext}$major'
11530   shlibpath_var=LD_LIBRARY_PATH
11531   shlibpath_overrides_runpath=yes
11532   hardcode_into_libs=yes
11533   # ldd complains unless libraries are executable
11534   postinstall_cmds='chmod +x $lib'
11535   ;;
11536
11537 sunos4*)
11538   version_type=sunos
11539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11540   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11541   shlibpath_var=LD_LIBRARY_PATH
11542   shlibpath_overrides_runpath=yes
11543   if test "$with_gnu_ld" = yes; then
11544     need_lib_prefix=no
11545   fi
11546   need_version=yes
11547   ;;
11548
11549 sysv4 | sysv4.3*)
11550   version_type=linux
11551   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11552   soname_spec='${libname}${release}${shared_ext}$major'
11553   shlibpath_var=LD_LIBRARY_PATH
11554   case $host_vendor in
11555     sni)
11556       shlibpath_overrides_runpath=no
11557       need_lib_prefix=no
11558       runpath_var=LD_RUN_PATH
11559       ;;
11560     siemens)
11561       need_lib_prefix=no
11562       ;;
11563     motorola)
11564       need_lib_prefix=no
11565       need_version=no
11566       shlibpath_overrides_runpath=no
11567       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11568       ;;
11569   esac
11570   ;;
11571
11572 sysv4*MP*)
11573   if test -d /usr/nec ;then
11574     version_type=linux
11575     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11576     soname_spec='$libname${shared_ext}.$major'
11577     shlibpath_var=LD_LIBRARY_PATH
11578   fi
11579   ;;
11580
11581 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11582   version_type=freebsd-elf
11583   need_lib_prefix=no
11584   need_version=no
11585   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11586   soname_spec='${libname}${release}${shared_ext}$major'
11587   shlibpath_var=LD_LIBRARY_PATH
11588   shlibpath_overrides_runpath=yes
11589   hardcode_into_libs=yes
11590   if test "$with_gnu_ld" = yes; then
11591     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11592   else
11593     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11594     case $host_os in
11595       sco3.2v5*)
11596         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11597         ;;
11598     esac
11599   fi
11600   sys_lib_dlsearch_path_spec='/usr/lib'
11601   ;;
11602
11603 tpf*)
11604   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11605   version_type=linux
11606   need_lib_prefix=no
11607   need_version=no
11608   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11609   shlibpath_var=LD_LIBRARY_PATH
11610   shlibpath_overrides_runpath=no
11611   hardcode_into_libs=yes
11612   ;;
11613
11614 uts4*)
11615   version_type=linux
11616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11617   soname_spec='${libname}${release}${shared_ext}$major'
11618   shlibpath_var=LD_LIBRARY_PATH
11619   ;;
11620
11621 # Shared libraries for VwWorks, >= 7 only at this stage
11622 # and (fpic) still incompatible with "large" code models
11623 # in a few configurations. Only for RTP mode in any case,
11624 # and upon explicit request at configure time.
11625 vxworks7*)
11626   dynamic_linker=no
11627   case ${with_multisubdir}-${enable_shared} in
11628     *large*)
11629       ;;
11630     *mrtp*-yes)
11631       version_type=linux
11632       need_lib_prefix=no
11633       need_version=no
11634       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11635       soname_spec='${libname}${release}${shared_ext}$major'
11636       dynamic_linker="$host_os module_loader"
11637       ;;
11638   esac
11639   ;;
11640 *)
11641   dynamic_linker=no
11642   ;;
11643 esac
11644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11645 $as_echo "$dynamic_linker" >&6; }
11646 test "$dynamic_linker" = no && can_build_shared=no
11647
11648 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11649 if test "$GCC" = yes; then
11650   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11651 fi
11652
11653 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11654   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11655 fi
11656 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11657   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11658 fi
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11752 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11753 hardcode_action=
11754 if test -n "$hardcode_libdir_flag_spec" ||
11755    test -n "$runpath_var" ||
11756    test "X$hardcode_automatic" = "Xyes" ; then
11757
11758   # We can hardcode non-existent directories.
11759   if test "$hardcode_direct" != no &&
11760      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11761      # have to relink, otherwise we might link with an installed library
11762      # when we should be linking with a yet-to-be-installed one
11763      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11764      test "$hardcode_minus_L" != no; then
11765     # Linking always hardcodes the temporary library directory.
11766     hardcode_action=relink
11767   else
11768     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11769     hardcode_action=immediate
11770   fi
11771 else
11772   # We cannot hardcode anything, or else we can only hardcode existing
11773   # directories.
11774   hardcode_action=unsupported
11775 fi
11776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11777 $as_echo "$hardcode_action" >&6; }
11778
11779 if test "$hardcode_action" = relink ||
11780    test "$inherit_rpath" = yes; then
11781   # Fast installation is not supported
11782   enable_fast_install=no
11783 elif test "$shlibpath_overrides_runpath" = yes ||
11784      test "$enable_shared" = no; then
11785   # Fast installation is not necessary
11786   enable_fast_install=needless
11787 fi
11788
11789
11790
11791
11792
11793
11794   if test "x$enable_dlopen" != xyes; then
11795   enable_dlopen=unknown
11796   enable_dlopen_self=unknown
11797   enable_dlopen_self_static=unknown
11798 else
11799   lt_cv_dlopen=no
11800   lt_cv_dlopen_libs=
11801
11802   case $host_os in
11803   beos*)
11804     lt_cv_dlopen="load_add_on"
11805     lt_cv_dlopen_libs=
11806     lt_cv_dlopen_self=yes
11807     ;;
11808
11809   mingw* | pw32* | cegcc*)
11810     lt_cv_dlopen="LoadLibrary"
11811     lt_cv_dlopen_libs=
11812     ;;
11813
11814   cygwin*)
11815     lt_cv_dlopen="dlopen"
11816     lt_cv_dlopen_libs=
11817     ;;
11818
11819   darwin*)
11820   # if libdl is installed we need to link against it
11821     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11822 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11823 if ${ac_cv_lib_dl_dlopen+:} false; then :
11824   $as_echo_n "(cached) " >&6
11825 else
11826   ac_check_lib_save_LIBS=$LIBS
11827 LIBS="-ldl  $LIBS"
11828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11829 /* end confdefs.h.  */
11830
11831 /* Override any GCC internal prototype to avoid an error.
11832    Use char because int might match the return type of a GCC
11833    builtin and then its argument prototype would still apply.  */
11834 #ifdef __cplusplus
11835 extern "C"
11836 #endif
11837 char dlopen ();
11838 int
11839 main ()
11840 {
11841 return dlopen ();
11842   ;
11843   return 0;
11844 }
11845 _ACEOF
11846 if ac_fn_c_try_link "$LINENO"; then :
11847   ac_cv_lib_dl_dlopen=yes
11848 else
11849   ac_cv_lib_dl_dlopen=no
11850 fi
11851 rm -f core conftest.err conftest.$ac_objext \
11852     conftest$ac_exeext conftest.$ac_ext
11853 LIBS=$ac_check_lib_save_LIBS
11854 fi
11855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11856 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11857 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11858   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11859 else
11860
11861     lt_cv_dlopen="dyld"
11862     lt_cv_dlopen_libs=
11863     lt_cv_dlopen_self=yes
11864
11865 fi
11866
11867     ;;
11868
11869   *)
11870     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11871 if test "x$ac_cv_func_shl_load" = xyes; then :
11872   lt_cv_dlopen="shl_load"
11873 else
11874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11875 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11876 if ${ac_cv_lib_dld_shl_load+:} false; then :
11877   $as_echo_n "(cached) " >&6
11878 else
11879   ac_check_lib_save_LIBS=$LIBS
11880 LIBS="-ldld  $LIBS"
11881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11882 /* end confdefs.h.  */
11883
11884 /* Override any GCC internal prototype to avoid an error.
11885    Use char because int might match the return type of a GCC
11886    builtin and then its argument prototype would still apply.  */
11887 #ifdef __cplusplus
11888 extern "C"
11889 #endif
11890 char shl_load ();
11891 int
11892 main ()
11893 {
11894 return shl_load ();
11895   ;
11896   return 0;
11897 }
11898 _ACEOF
11899 if ac_fn_c_try_link "$LINENO"; then :
11900   ac_cv_lib_dld_shl_load=yes
11901 else
11902   ac_cv_lib_dld_shl_load=no
11903 fi
11904 rm -f core conftest.err conftest.$ac_objext \
11905     conftest$ac_exeext conftest.$ac_ext
11906 LIBS=$ac_check_lib_save_LIBS
11907 fi
11908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11909 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11910 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11911   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11912 else
11913   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11914 if test "x$ac_cv_func_dlopen" = xyes; then :
11915   lt_cv_dlopen="dlopen"
11916 else
11917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11918 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11919 if ${ac_cv_lib_dl_dlopen+:} false; then :
11920   $as_echo_n "(cached) " >&6
11921 else
11922   ac_check_lib_save_LIBS=$LIBS
11923 LIBS="-ldl  $LIBS"
11924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11925 /* end confdefs.h.  */
11926
11927 /* Override any GCC internal prototype to avoid an error.
11928    Use char because int might match the return type of a GCC
11929    builtin and then its argument prototype would still apply.  */
11930 #ifdef __cplusplus
11931 extern "C"
11932 #endif
11933 char dlopen ();
11934 int
11935 main ()
11936 {
11937 return dlopen ();
11938   ;
11939   return 0;
11940 }
11941 _ACEOF
11942 if ac_fn_c_try_link "$LINENO"; then :
11943   ac_cv_lib_dl_dlopen=yes
11944 else
11945   ac_cv_lib_dl_dlopen=no
11946 fi
11947 rm -f core conftest.err conftest.$ac_objext \
11948     conftest$ac_exeext conftest.$ac_ext
11949 LIBS=$ac_check_lib_save_LIBS
11950 fi
11951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11952 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11953 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11954   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11955 else
11956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11957 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11958 if ${ac_cv_lib_svld_dlopen+:} false; then :
11959   $as_echo_n "(cached) " >&6
11960 else
11961   ac_check_lib_save_LIBS=$LIBS
11962 LIBS="-lsvld  $LIBS"
11963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11964 /* end confdefs.h.  */
11965
11966 /* Override any GCC internal prototype to avoid an error.
11967    Use char because int might match the return type of a GCC
11968    builtin and then its argument prototype would still apply.  */
11969 #ifdef __cplusplus
11970 extern "C"
11971 #endif
11972 char dlopen ();
11973 int
11974 main ()
11975 {
11976 return dlopen ();
11977   ;
11978   return 0;
11979 }
11980 _ACEOF
11981 if ac_fn_c_try_link "$LINENO"; then :
11982   ac_cv_lib_svld_dlopen=yes
11983 else
11984   ac_cv_lib_svld_dlopen=no
11985 fi
11986 rm -f core conftest.err conftest.$ac_objext \
11987     conftest$ac_exeext conftest.$ac_ext
11988 LIBS=$ac_check_lib_save_LIBS
11989 fi
11990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11991 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11992 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11993   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11994 else
11995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11996 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11997 if ${ac_cv_lib_dld_dld_link+:} false; then :
11998   $as_echo_n "(cached) " >&6
11999 else
12000   ac_check_lib_save_LIBS=$LIBS
12001 LIBS="-ldld  $LIBS"
12002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12003 /* end confdefs.h.  */
12004
12005 /* Override any GCC internal prototype to avoid an error.
12006    Use char because int might match the return type of a GCC
12007    builtin and then its argument prototype would still apply.  */
12008 #ifdef __cplusplus
12009 extern "C"
12010 #endif
12011 char dld_link ();
12012 int
12013 main ()
12014 {
12015 return dld_link ();
12016   ;
12017   return 0;
12018 }
12019 _ACEOF
12020 if ac_fn_c_try_link "$LINENO"; then :
12021   ac_cv_lib_dld_dld_link=yes
12022 else
12023   ac_cv_lib_dld_dld_link=no
12024 fi
12025 rm -f core conftest.err conftest.$ac_objext \
12026     conftest$ac_exeext conftest.$ac_ext
12027 LIBS=$ac_check_lib_save_LIBS
12028 fi
12029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12030 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12031 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12032   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12033 fi
12034
12035
12036 fi
12037
12038
12039 fi
12040
12041
12042 fi
12043
12044
12045 fi
12046
12047
12048 fi
12049
12050     ;;
12051   esac
12052
12053   if test "x$lt_cv_dlopen" != xno; then
12054     enable_dlopen=yes
12055   else
12056     enable_dlopen=no
12057   fi
12058
12059   case $lt_cv_dlopen in
12060   dlopen)
12061     save_CPPFLAGS="$CPPFLAGS"
12062     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12063
12064     save_LDFLAGS="$LDFLAGS"
12065     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12066
12067     save_LIBS="$LIBS"
12068     LIBS="$lt_cv_dlopen_libs $LIBS"
12069
12070     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12071 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12072 if ${lt_cv_dlopen_self+:} false; then :
12073   $as_echo_n "(cached) " >&6
12074 else
12075           if test "$cross_compiling" = yes; then :
12076   lt_cv_dlopen_self=cross
12077 else
12078   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12079   lt_status=$lt_dlunknown
12080   cat > conftest.$ac_ext <<_LT_EOF
12081 #line 12081 "configure"
12082 #include "confdefs.h"
12083
12084 #if HAVE_DLFCN_H
12085 #include <dlfcn.h>
12086 #endif
12087
12088 #include <stdio.h>
12089
12090 #ifdef RTLD_GLOBAL
12091 #  define LT_DLGLOBAL           RTLD_GLOBAL
12092 #else
12093 #  ifdef DL_GLOBAL
12094 #    define LT_DLGLOBAL         DL_GLOBAL
12095 #  else
12096 #    define LT_DLGLOBAL         0
12097 #  endif
12098 #endif
12099
12100 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12101    find out it does not work in some platform. */
12102 #ifndef LT_DLLAZY_OR_NOW
12103 #  ifdef RTLD_LAZY
12104 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12105 #  else
12106 #    ifdef DL_LAZY
12107 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12108 #    else
12109 #      ifdef RTLD_NOW
12110 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12111 #      else
12112 #        ifdef DL_NOW
12113 #          define LT_DLLAZY_OR_NOW      DL_NOW
12114 #        else
12115 #          define LT_DLLAZY_OR_NOW      0
12116 #        endif
12117 #      endif
12118 #    endif
12119 #  endif
12120 #endif
12121
12122 /* When -fvisbility=hidden is used, assume the code has been annotated
12123    correspondingly for the symbols needed.  */
12124 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12125 void fnord () __attribute__((visibility("default")));
12126 #endif
12127
12128 void fnord () { int i=42; }
12129 int main ()
12130 {
12131   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12132   int status = $lt_dlunknown;
12133
12134   if (self)
12135     {
12136       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12137       else
12138         {
12139           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12140           else puts (dlerror ());
12141         }
12142       /* dlclose (self); */
12143     }
12144   else
12145     puts (dlerror ());
12146
12147   return status;
12148 }
12149 _LT_EOF
12150   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12151   (eval $ac_link) 2>&5
12152   ac_status=$?
12153   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12154   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12155     (./conftest; exit; ) >&5 2>/dev/null
12156     lt_status=$?
12157     case x$lt_status in
12158       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12159       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12160       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12161     esac
12162   else :
12163     # compilation failed
12164     lt_cv_dlopen_self=no
12165   fi
12166 fi
12167 rm -fr conftest*
12168
12169
12170 fi
12171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12172 $as_echo "$lt_cv_dlopen_self" >&6; }
12173
12174     if test "x$lt_cv_dlopen_self" = xyes; then
12175       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12176       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12177 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12178 if ${lt_cv_dlopen_self_static+:} false; then :
12179   $as_echo_n "(cached) " >&6
12180 else
12181           if test "$cross_compiling" = yes; then :
12182   lt_cv_dlopen_self_static=cross
12183 else
12184   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12185   lt_status=$lt_dlunknown
12186   cat > conftest.$ac_ext <<_LT_EOF
12187 #line 12187 "configure"
12188 #include "confdefs.h"
12189
12190 #if HAVE_DLFCN_H
12191 #include <dlfcn.h>
12192 #endif
12193
12194 #include <stdio.h>
12195
12196 #ifdef RTLD_GLOBAL
12197 #  define LT_DLGLOBAL           RTLD_GLOBAL
12198 #else
12199 #  ifdef DL_GLOBAL
12200 #    define LT_DLGLOBAL         DL_GLOBAL
12201 #  else
12202 #    define LT_DLGLOBAL         0
12203 #  endif
12204 #endif
12205
12206 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12207    find out it does not work in some platform. */
12208 #ifndef LT_DLLAZY_OR_NOW
12209 #  ifdef RTLD_LAZY
12210 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12211 #  else
12212 #    ifdef DL_LAZY
12213 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12214 #    else
12215 #      ifdef RTLD_NOW
12216 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12217 #      else
12218 #        ifdef DL_NOW
12219 #          define LT_DLLAZY_OR_NOW      DL_NOW
12220 #        else
12221 #          define LT_DLLAZY_OR_NOW      0
12222 #        endif
12223 #      endif
12224 #    endif
12225 #  endif
12226 #endif
12227
12228 /* When -fvisbility=hidden is used, assume the code has been annotated
12229    correspondingly for the symbols needed.  */
12230 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12231 void fnord () __attribute__((visibility("default")));
12232 #endif
12233
12234 void fnord () { int i=42; }
12235 int main ()
12236 {
12237   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12238   int status = $lt_dlunknown;
12239
12240   if (self)
12241     {
12242       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12243       else
12244         {
12245           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12246           else puts (dlerror ());
12247         }
12248       /* dlclose (self); */
12249     }
12250   else
12251     puts (dlerror ());
12252
12253   return status;
12254 }
12255 _LT_EOF
12256   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12257   (eval $ac_link) 2>&5
12258   ac_status=$?
12259   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12260   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12261     (./conftest; exit; ) >&5 2>/dev/null
12262     lt_status=$?
12263     case x$lt_status in
12264       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12265       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12266       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12267     esac
12268   else :
12269     # compilation failed
12270     lt_cv_dlopen_self_static=no
12271   fi
12272 fi
12273 rm -fr conftest*
12274
12275
12276 fi
12277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12278 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12279     fi
12280
12281     CPPFLAGS="$save_CPPFLAGS"
12282     LDFLAGS="$save_LDFLAGS"
12283     LIBS="$save_LIBS"
12284     ;;
12285   esac
12286
12287   case $lt_cv_dlopen_self in
12288   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12289   *) enable_dlopen_self=unknown ;;
12290   esac
12291
12292   case $lt_cv_dlopen_self_static in
12293   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12294   *) enable_dlopen_self_static=unknown ;;
12295   esac
12296 fi
12297
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312
12313
12314 striplib=
12315 old_striplib=
12316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12317 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12318 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12319   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12320   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12322 $as_echo "yes" >&6; }
12323 else
12324 # FIXME - insert some real tests, host_os isn't really good enough
12325   case $host_os in
12326   darwin*)
12327     if test -n "$STRIP" ; then
12328       striplib="$STRIP -x"
12329       old_striplib="$STRIP -S"
12330       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12331 $as_echo "yes" >&6; }
12332     else
12333       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12334 $as_echo "no" >&6; }
12335     fi
12336     ;;
12337   *)
12338     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12339 $as_echo "no" >&6; }
12340     ;;
12341   esac
12342 fi
12343
12344
12345
12346
12347
12348
12349
12350
12351
12352
12353
12354
12355   # Report which library types will actually be built
12356   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12357 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12359 $as_echo "$can_build_shared" >&6; }
12360
12361   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12362 $as_echo_n "checking whether to build shared libraries... " >&6; }
12363   test "$can_build_shared" = "no" && enable_shared=no
12364
12365   # On AIX, shared libraries and static libraries use the same namespace, and
12366   # are all built from PIC.
12367   case $host_os in
12368   aix3*)
12369     test "$enable_shared" = yes && enable_static=no
12370     if test -n "$RANLIB"; then
12371       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12372       postinstall_cmds='$RANLIB $lib'
12373     fi
12374     ;;
12375
12376   aix[4-9]*)
12377     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12378       test "$enable_shared" = yes && enable_static=no
12379     fi
12380     ;;
12381   esac
12382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12383 $as_echo "$enable_shared" >&6; }
12384
12385   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12386 $as_echo_n "checking whether to build static libraries... " >&6; }
12387   # Make sure either enable_shared or enable_static is yes.
12388   test "$enable_shared" = yes || enable_static=yes
12389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12390 $as_echo "$enable_static" >&6; }
12391
12392
12393
12394
12395 fi
12396 ac_ext=c
12397 ac_cpp='$CPP $CPPFLAGS'
12398 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12399 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12400 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12401
12402 CC="$lt_save_CC"
12403
12404       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12405     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12406     (test "X$CXX" != "Xg++"))) ; then
12407   ac_ext=cpp
12408 ac_cpp='$CXXCPP $CPPFLAGS'
12409 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12410 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12411 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12413 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12414 if test -z "$CXXCPP"; then
12415   if ${ac_cv_prog_CXXCPP+:} false; then :
12416   $as_echo_n "(cached) " >&6
12417 else
12418       # Double quotes because CXXCPP needs to be expanded
12419     for CXXCPP in "$CXX -E" "/lib/cpp"
12420     do
12421       ac_preproc_ok=false
12422 for ac_cxx_preproc_warn_flag in '' yes
12423 do
12424   # Use a header file that comes with gcc, so configuring glibc
12425   # with a fresh cross-compiler works.
12426   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12427   # <limits.h> exists even on freestanding compilers.
12428   # On the NeXT, cc -E runs the code through the compiler's parser,
12429   # not just through cpp. "Syntax error" is here to catch this case.
12430   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12431 /* end confdefs.h.  */
12432 #ifdef __STDC__
12433 # include <limits.h>
12434 #else
12435 # include <assert.h>
12436 #endif
12437                      Syntax error
12438 _ACEOF
12439 if ac_fn_cxx_try_cpp "$LINENO"; then :
12440
12441 else
12442   # Broken: fails on valid input.
12443 continue
12444 fi
12445 rm -f conftest.err conftest.i conftest.$ac_ext
12446
12447   # OK, works on sane cases.  Now check whether nonexistent headers
12448   # can be detected and how.
12449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12450 /* end confdefs.h.  */
12451 #include <ac_nonexistent.h>
12452 _ACEOF
12453 if ac_fn_cxx_try_cpp "$LINENO"; then :
12454   # Broken: success on invalid input.
12455 continue
12456 else
12457   # Passes both tests.
12458 ac_preproc_ok=:
12459 break
12460 fi
12461 rm -f conftest.err conftest.i conftest.$ac_ext
12462
12463 done
12464 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12465 rm -f conftest.i conftest.err conftest.$ac_ext
12466 if $ac_preproc_ok; then :
12467   break
12468 fi
12469
12470     done
12471     ac_cv_prog_CXXCPP=$CXXCPP
12472
12473 fi
12474   CXXCPP=$ac_cv_prog_CXXCPP
12475 else
12476   ac_cv_prog_CXXCPP=$CXXCPP
12477 fi
12478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12479 $as_echo "$CXXCPP" >&6; }
12480 ac_preproc_ok=false
12481 for ac_cxx_preproc_warn_flag in '' yes
12482 do
12483   # Use a header file that comes with gcc, so configuring glibc
12484   # with a fresh cross-compiler works.
12485   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12486   # <limits.h> exists even on freestanding compilers.
12487   # On the NeXT, cc -E runs the code through the compiler's parser,
12488   # not just through cpp. "Syntax error" is here to catch this case.
12489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12490 /* end confdefs.h.  */
12491 #ifdef __STDC__
12492 # include <limits.h>
12493 #else
12494 # include <assert.h>
12495 #endif
12496                      Syntax error
12497 _ACEOF
12498 if ac_fn_cxx_try_cpp "$LINENO"; then :
12499
12500 else
12501   # Broken: fails on valid input.
12502 continue
12503 fi
12504 rm -f conftest.err conftest.i conftest.$ac_ext
12505
12506   # OK, works on sane cases.  Now check whether nonexistent headers
12507   # can be detected and how.
12508   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12509 /* end confdefs.h.  */
12510 #include <ac_nonexistent.h>
12511 _ACEOF
12512 if ac_fn_cxx_try_cpp "$LINENO"; then :
12513   # Broken: success on invalid input.
12514 continue
12515 else
12516   # Passes both tests.
12517 ac_preproc_ok=:
12518 break
12519 fi
12520 rm -f conftest.err conftest.i conftest.$ac_ext
12521
12522 done
12523 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12524 rm -f conftest.i conftest.err conftest.$ac_ext
12525 if $ac_preproc_ok; then :
12526
12527 else
12528   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12529 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12530 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12531 See \`config.log' for more details" "$LINENO" 5; }
12532 fi
12533
12534 ac_ext=c
12535 ac_cpp='$CPP $CPPFLAGS'
12536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12538 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12539
12540 else
12541   _lt_caught_CXX_error=yes
12542 fi
12543
12544 ac_ext=cpp
12545 ac_cpp='$CXXCPP $CPPFLAGS'
12546 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12547 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12548 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12549
12550 archive_cmds_need_lc_CXX=no
12551 allow_undefined_flag_CXX=
12552 always_export_symbols_CXX=no
12553 archive_expsym_cmds_CXX=
12554 compiler_needs_object_CXX=no
12555 export_dynamic_flag_spec_CXX=
12556 hardcode_direct_CXX=no
12557 hardcode_direct_absolute_CXX=no
12558 hardcode_libdir_flag_spec_CXX=
12559 hardcode_libdir_flag_spec_ld_CXX=
12560 hardcode_libdir_separator_CXX=
12561 hardcode_minus_L_CXX=no
12562 hardcode_shlibpath_var_CXX=unsupported
12563 hardcode_automatic_CXX=no
12564 inherit_rpath_CXX=no
12565 module_cmds_CXX=
12566 module_expsym_cmds_CXX=
12567 link_all_deplibs_CXX=unknown
12568 old_archive_cmds_CXX=$old_archive_cmds
12569 reload_flag_CXX=$reload_flag
12570 reload_cmds_CXX=$reload_cmds
12571 no_undefined_flag_CXX=
12572 whole_archive_flag_spec_CXX=
12573 enable_shared_with_static_runtimes_CXX=no
12574
12575 # Source file extension for C++ test sources.
12576 ac_ext=cpp
12577
12578 # Object file extension for compiled C++ test sources.
12579 objext=o
12580 objext_CXX=$objext
12581
12582 # No sense in running all these tests if we already determined that
12583 # the CXX compiler isn't working.  Some variables (like enable_shared)
12584 # are currently assumed to apply to all compilers on this platform,
12585 # and will be corrupted by setting them based on a non-working compiler.
12586 if test "$_lt_caught_CXX_error" != yes; then
12587   # Code to be used in simple compile tests
12588   lt_simple_compile_test_code="int some_variable = 0;"
12589
12590   # Code to be used in simple link tests
12591   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12592
12593   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12594
12595
12596
12597
12598
12599
12600 # If no C compiler was specified, use CC.
12601 LTCC=${LTCC-"$CC"}
12602
12603 # If no C compiler flags were specified, use CFLAGS.
12604 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12605
12606 # Allow CC to be a program name with arguments.
12607 compiler=$CC
12608
12609
12610   # save warnings/boilerplate of simple test code
12611   ac_outfile=conftest.$ac_objext
12612 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12613 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12614 _lt_compiler_boilerplate=`cat conftest.err`
12615 $RM conftest*
12616
12617   ac_outfile=conftest.$ac_objext
12618 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12619 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12620 _lt_linker_boilerplate=`cat conftest.err`
12621 $RM -r conftest*
12622
12623
12624   # Allow CC to be a program name with arguments.
12625   lt_save_CC=$CC
12626   lt_save_LD=$LD
12627   lt_save_GCC=$GCC
12628   GCC=$GXX
12629   lt_save_with_gnu_ld=$with_gnu_ld
12630   lt_save_path_LD=$lt_cv_path_LD
12631   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12632     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12633   else
12634     $as_unset lt_cv_prog_gnu_ld
12635   fi
12636   if test -n "${lt_cv_path_LDCXX+set}"; then
12637     lt_cv_path_LD=$lt_cv_path_LDCXX
12638   else
12639     $as_unset lt_cv_path_LD
12640   fi
12641   test -z "${LDCXX+set}" || LD=$LDCXX
12642   CC=${CXX-"c++"}
12643   compiler=$CC
12644   compiler_CXX=$CC
12645   for cc_temp in $compiler""; do
12646   case $cc_temp in
12647     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12648     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12649     \-*) ;;
12650     *) break;;
12651   esac
12652 done
12653 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12654
12655
12656   if test -n "$compiler"; then
12657     # We don't want -fno-exception when compiling C++ code, so set the
12658     # no_builtin_flag separately
12659     if test "$GXX" = yes; then
12660       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12661     else
12662       lt_prog_compiler_no_builtin_flag_CXX=
12663     fi
12664
12665     if test "$GXX" = yes; then
12666       # Set up default GNU C++ configuration
12667
12668
12669
12670 # Check whether --with-gnu-ld was given.
12671 if test "${with_gnu_ld+set}" = set; then :
12672   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12673 else
12674   with_gnu_ld=no
12675 fi
12676
12677 ac_prog=ld
12678 if test "$GCC" = yes; then
12679   # Check if gcc -print-prog-name=ld gives a path.
12680   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12681 $as_echo_n "checking for ld used by $CC... " >&6; }
12682   case $host in
12683   *-*-mingw*)
12684     # gcc leaves a trailing carriage return which upsets mingw
12685     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12686   *)
12687     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12688   esac
12689   case $ac_prog in
12690     # Accept absolute paths.
12691     [\\/]* | ?:[\\/]*)
12692       re_direlt='/[^/][^/]*/\.\./'
12693       # Canonicalize the pathname of ld
12694       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12695       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12696         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12697       done
12698       test -z "$LD" && LD="$ac_prog"
12699       ;;
12700   "")
12701     # If it fails, then pretend we aren't using GCC.
12702     ac_prog=ld
12703     ;;
12704   *)
12705     # If it is relative, then search for the first ld in PATH.
12706     with_gnu_ld=unknown
12707     ;;
12708   esac
12709 elif test "$with_gnu_ld" = yes; then
12710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12711 $as_echo_n "checking for GNU ld... " >&6; }
12712 else
12713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12714 $as_echo_n "checking for non-GNU ld... " >&6; }
12715 fi
12716 if ${lt_cv_path_LD+:} false; then :
12717   $as_echo_n "(cached) " >&6
12718 else
12719   if test -z "$LD"; then
12720   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12721   for ac_dir in $PATH; do
12722     IFS="$lt_save_ifs"
12723     test -z "$ac_dir" && ac_dir=.
12724     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12725       lt_cv_path_LD="$ac_dir/$ac_prog"
12726       # Check to see if the program is GNU ld.  I'd rather use --version,
12727       # but apparently some variants of GNU ld only accept -v.
12728       # Break only if it was the GNU/non-GNU ld that we prefer.
12729       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12730       *GNU* | *'with BFD'*)
12731         test "$with_gnu_ld" != no && break
12732         ;;
12733       *)
12734         test "$with_gnu_ld" != yes && break
12735         ;;
12736       esac
12737     fi
12738   done
12739   IFS="$lt_save_ifs"
12740 else
12741   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12742 fi
12743 fi
12744
12745 LD="$lt_cv_path_LD"
12746 if test -n "$LD"; then
12747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12748 $as_echo "$LD" >&6; }
12749 else
12750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12751 $as_echo "no" >&6; }
12752 fi
12753 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12755 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12756 if ${lt_cv_prog_gnu_ld+:} false; then :
12757   $as_echo_n "(cached) " >&6
12758 else
12759   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12760 case `$LD -v 2>&1 </dev/null` in
12761 *GNU* | *'with BFD'*)
12762   lt_cv_prog_gnu_ld=yes
12763   ;;
12764 *)
12765   lt_cv_prog_gnu_ld=no
12766   ;;
12767 esac
12768 fi
12769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12770 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12771 with_gnu_ld=$lt_cv_prog_gnu_ld
12772
12773
12774
12775
12776
12777
12778
12779       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12780       # archiving commands below assume that GNU ld is being used.
12781       if test "$with_gnu_ld" = yes; then
12782         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12783         archive_expsym_cmds_CXX='$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 $lib'
12784
12785         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12786         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12787
12788         # If archive_cmds runs LD, not CC, wlarc should be empty
12789         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12790         #     investigate it a little bit more. (MM)
12791         wlarc='${wl}'
12792
12793         # ancient GNU ld didn't support --whole-archive et. al.
12794         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12795           $GREP 'no-whole-archive' > /dev/null; then
12796           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12797         else
12798           whole_archive_flag_spec_CXX=
12799         fi
12800       else
12801         with_gnu_ld=no
12802         wlarc=
12803
12804         # A generic and very simple default shared library creation
12805         # command for GNU C++ for the case where it uses the native
12806         # linker, instead of GNU ld.  If possible, this setting should
12807         # overridden to take advantage of the native linker features on
12808         # the platform it is being used on.
12809         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12810       fi
12811
12812       # Commands to make compiler produce verbose output that lists
12813       # what "hidden" libraries, object files and flags are used when
12814       # linking a shared library.
12815       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12816
12817     else
12818       GXX=no
12819       with_gnu_ld=no
12820       wlarc=
12821     fi
12822
12823     # PORTME: fill in a description of your system's C++ link characteristics
12824     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12825 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12826     ld_shlibs_CXX=yes
12827     case $host_os in
12828       aix3*)
12829         # FIXME: insert proper C++ library support
12830         ld_shlibs_CXX=no
12831         ;;
12832       aix[4-9]*)
12833         if test "$host_cpu" = ia64; then
12834           # On IA64, the linker does run time linking by default, so we don't
12835           # have to do anything special.
12836           aix_use_runtimelinking=no
12837           exp_sym_flag='-Bexport'
12838           no_entry_flag=""
12839         else
12840           aix_use_runtimelinking=no
12841
12842           # Test if we are trying to use run time linking or normal
12843           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12844           # need to do runtime linking.
12845           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12846             for ld_flag in $LDFLAGS; do
12847               case $ld_flag in
12848               *-brtl*)
12849                 aix_use_runtimelinking=yes
12850                 break
12851                 ;;
12852               esac
12853             done
12854             ;;
12855           esac
12856
12857           exp_sym_flag='-bexport'
12858           no_entry_flag='-bnoentry'
12859         fi
12860
12861         # When large executables or shared objects are built, AIX ld can
12862         # have problems creating the table of contents.  If linking a library
12863         # or program results in "error TOC overflow" add -mminimal-toc to
12864         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12865         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12866
12867         archive_cmds_CXX=''
12868         hardcode_direct_CXX=yes
12869         hardcode_direct_absolute_CXX=yes
12870         hardcode_libdir_separator_CXX=':'
12871         link_all_deplibs_CXX=yes
12872         file_list_spec_CXX='${wl}-f,'
12873
12874         if test "$GXX" = yes; then
12875           case $host_os in aix4.[012]|aix4.[012].*)
12876           # We only want to do this on AIX 4.2 and lower, the check
12877           # below for broken collect2 doesn't work under 4.3+
12878           collect2name=`${CC} -print-prog-name=collect2`
12879           if test -f "$collect2name" &&
12880              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12881           then
12882             # We have reworked collect2
12883             :
12884           else
12885             # We have old collect2
12886             hardcode_direct_CXX=unsupported
12887             # It fails to find uninstalled libraries when the uninstalled
12888             # path is not listed in the libpath.  Setting hardcode_minus_L
12889             # to unsupported forces relinking
12890             hardcode_minus_L_CXX=yes
12891             hardcode_libdir_flag_spec_CXX='-L$libdir'
12892             hardcode_libdir_separator_CXX=
12893           fi
12894           esac
12895           shared_flag='-shared'
12896           if test "$aix_use_runtimelinking" = yes; then
12897             shared_flag="$shared_flag "'${wl}-G'
12898           fi
12899         else
12900           # not using gcc
12901           if test "$host_cpu" = ia64; then
12902           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12903           # chokes on -Wl,-G. The following line is correct:
12904           shared_flag='-G'
12905           else
12906             if test "$aix_use_runtimelinking" = yes; then
12907               shared_flag='${wl}-G'
12908             else
12909               shared_flag='${wl}-bM:SRE'
12910             fi
12911           fi
12912         fi
12913
12914         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12915         # It seems that -bexpall does not export symbols beginning with
12916         # underscore (_), so it is better to generate a list of symbols to
12917         # export.
12918         always_export_symbols_CXX=yes
12919         if test "$aix_use_runtimelinking" = yes; then
12920           # Warning - without using the other runtime loading flags (-brtl),
12921           # -berok will link without error, but may produce a broken library.
12922           allow_undefined_flag_CXX='-berok'
12923           # Determine the default libpath from the value encoded in an empty
12924           # executable.
12925           cat confdefs.h - <<_ACEOF >conftest.$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:'"$aix_libpath"
12956
12957           archive_expsym_cmds_CXX='$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 $shared_flag"
12958         else
12959           if test "$host_cpu" = ia64; then
12960             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12961             allow_undefined_flag_CXX="-z nodefs"
12962             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12963           else
12964             # Determine the default libpath from the value encoded in an
12965             # empty executable.
12966             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12967 /* end confdefs.h.  */
12968
12969 int
12970 main ()
12971 {
12972
12973   ;
12974   return 0;
12975 }
12976 _ACEOF
12977 if ac_fn_cxx_try_link "$LINENO"; then :
12978
12979 lt_aix_libpath_sed='
12980     /Import File Strings/,/^$/ {
12981         /^0/ {
12982             s/^0  *\(.*\)$/\1/
12983             p
12984         }
12985     }'
12986 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12987 # Check for a 64-bit object if we didn't find anything.
12988 if test -z "$aix_libpath"; then
12989   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12990 fi
12991 fi
12992 rm -f core conftest.err conftest.$ac_objext \
12993     conftest$ac_exeext conftest.$ac_ext
12994 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12995
12996             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12997             # Warning - without using the other run time loading flags,
12998             # -berok will link without error, but may produce a broken library.
12999             no_undefined_flag_CXX=' ${wl}-bernotok'
13000             allow_undefined_flag_CXX=' ${wl}-berok'
13001             if test "$with_gnu_ld" = yes; then
13002               # We only use this code for GNU lds that support --whole-archive.
13003               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13004             else
13005               # Exported symbols can be pulled into shared objects from archives
13006               whole_archive_flag_spec_CXX='$convenience'
13007             fi
13008             archive_cmds_need_lc_CXX=yes
13009             # This is similar to how AIX traditionally builds its shared
13010             # libraries.
13011             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'
13012           fi
13013         fi
13014         ;;
13015
13016       beos*)
13017         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13018           allow_undefined_flag_CXX=unsupported
13019           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13020           # support --undefined.  This deserves some investigation.  FIXME
13021           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13022         else
13023           ld_shlibs_CXX=no
13024         fi
13025         ;;
13026
13027       chorus*)
13028         case $cc_basename in
13029           *)
13030           # FIXME: insert proper C++ library support
13031           ld_shlibs_CXX=no
13032           ;;
13033         esac
13034         ;;
13035
13036       cygwin* | mingw* | pw32* | cegcc*)
13037         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13038         # as there is no search path for DLLs.
13039         hardcode_libdir_flag_spec_CXX='-L$libdir'
13040         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13041         allow_undefined_flag_CXX=unsupported
13042         always_export_symbols_CXX=no
13043         enable_shared_with_static_runtimes_CXX=yes
13044
13045         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13046           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13047           # If the export-symbols file already is a .def file (1st line
13048           # is EXPORTS), use it as is; otherwise, prepend...
13049           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13050             cp $export_symbols $output_objdir/$soname.def;
13051           else
13052             echo EXPORTS > $output_objdir/$soname.def;
13053             cat $export_symbols >> $output_objdir/$soname.def;
13054           fi~
13055           $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 $lib'
13056         else
13057           ld_shlibs_CXX=no
13058         fi
13059         ;;
13060       darwin* | rhapsody*)
13061
13062
13063   archive_cmds_need_lc_CXX=no
13064   hardcode_direct_CXX=no
13065   hardcode_automatic_CXX=yes
13066   hardcode_shlibpath_var_CXX=unsupported
13067   if test "$lt_cv_ld_force_load" = "yes"; then
13068     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 \"$new_convenience\"`'
13069   else
13070     whole_archive_flag_spec_CXX=''
13071   fi
13072   link_all_deplibs_CXX=yes
13073   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13074   case $cc_basename in
13075      ifort*) _lt_dar_can_shared=yes ;;
13076      *) _lt_dar_can_shared=$GCC ;;
13077   esac
13078   if test "$_lt_dar_can_shared" = "yes"; then
13079     output_verbose_link_cmd=func_echo_all
13080     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}"
13081     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13082     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}${_lt_dsymutil}"
13083     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13084        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13085       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${_lt_dsymutil}"
13086       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13087     fi
13088
13089   else
13090   ld_shlibs_CXX=no
13091   fi
13092
13093         ;;
13094
13095       dgux*)
13096         case $cc_basename in
13097           ec++*)
13098             # FIXME: insert proper C++ library support
13099             ld_shlibs_CXX=no
13100             ;;
13101           ghcx*)
13102             # Green Hills C++ Compiler
13103             # FIXME: insert proper C++ library support
13104             ld_shlibs_CXX=no
13105             ;;
13106           *)
13107             # FIXME: insert proper C++ library support
13108             ld_shlibs_CXX=no
13109             ;;
13110         esac
13111         ;;
13112
13113       freebsd2.*)
13114         # C++ shared libraries reported to be fairly broken before
13115         # switch to ELF
13116         ld_shlibs_CXX=no
13117         ;;
13118
13119       freebsd-elf*)
13120         archive_cmds_need_lc_CXX=no
13121         ;;
13122
13123       freebsd* | dragonfly*)
13124         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13125         # conventions
13126         ld_shlibs_CXX=yes
13127         ;;
13128
13129       gnu*)
13130         ;;
13131
13132       haiku*)
13133         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13134         link_all_deplibs_CXX=yes
13135         ;;
13136
13137       hpux9*)
13138         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13139         hardcode_libdir_separator_CXX=:
13140         export_dynamic_flag_spec_CXX='${wl}-E'
13141         hardcode_direct_CXX=yes
13142         hardcode_minus_L_CXX=yes # Not in the search PATH,
13143                                              # but as the default
13144                                              # location of the library.
13145
13146         case $cc_basename in
13147           CC*)
13148             # FIXME: insert proper C++ library support
13149             ld_shlibs_CXX=no
13150             ;;
13151           aCC*)
13152             archive_cmds_CXX='$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 $lib'
13153             # Commands to make compiler produce verbose output that lists
13154             # what "hidden" libraries, object files and flags are used when
13155             # linking a shared library.
13156             #
13157             # There doesn't appear to be a way to prevent this compiler from
13158             # explicitly linking system object files so we need to strip them
13159             # from the output so that they don't get included in the library
13160             # dependencies.
13161             output_verbose_link_cmd='templist=`($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"'
13162             ;;
13163           *)
13164             if test "$GXX" = yes; then
13165               archive_cmds_CXX='$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'
13166             else
13167               # FIXME: insert proper C++ library support
13168               ld_shlibs_CXX=no
13169             fi
13170             ;;
13171         esac
13172         ;;
13173
13174       hpux10*|hpux11*)
13175         if test $with_gnu_ld = no; then
13176           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13177           hardcode_libdir_separator_CXX=:
13178
13179           case $host_cpu in
13180             hppa*64*|ia64*)
13181               ;;
13182             *)
13183               export_dynamic_flag_spec_CXX='${wl}-E'
13184               ;;
13185           esac
13186         fi
13187         case $host_cpu in
13188           hppa*64*|ia64*)
13189             hardcode_direct_CXX=no
13190             hardcode_shlibpath_var_CXX=no
13191             ;;
13192           *)
13193             hardcode_direct_CXX=yes
13194             hardcode_direct_absolute_CXX=yes
13195             hardcode_minus_L_CXX=yes # Not in the search PATH,
13196                                                  # but as the default
13197                                                  # location of the library.
13198             ;;
13199         esac
13200
13201         case $cc_basename in
13202           CC*)
13203             # FIXME: insert proper C++ library support
13204             ld_shlibs_CXX=no
13205             ;;
13206           aCC*)
13207             case $host_cpu in
13208               hppa*64*)
13209                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13210                 ;;
13211               ia64*)
13212                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13213                 ;;
13214               *)
13215                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13216                 ;;
13217             esac
13218             # Commands to make compiler produce verbose output that lists
13219             # what "hidden" libraries, object files and flags are used when
13220             # linking a shared library.
13221             #
13222             # There doesn't appear to be a way to prevent this compiler from
13223             # explicitly linking system object files so we need to strip them
13224             # from the output so that they don't get included in the library
13225             # dependencies.
13226             output_verbose_link_cmd='templist=`($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"'
13227             ;;
13228           *)
13229             if test "$GXX" = yes; then
13230               if test $with_gnu_ld = no; then
13231                 case $host_cpu in
13232                   hppa*64*)
13233                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13234                     ;;
13235                   ia64*)
13236                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13237                     ;;
13238                   *)
13239                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13240                     ;;
13241                 esac
13242               fi
13243             else
13244               # FIXME: insert proper C++ library support
13245               ld_shlibs_CXX=no
13246             fi
13247             ;;
13248         esac
13249         ;;
13250
13251       interix[3-9]*)
13252         hardcode_direct_CXX=no
13253         hardcode_shlibpath_var_CXX=no
13254         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13255         export_dynamic_flag_spec_CXX='${wl}-E'
13256         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13257         # Instead, shared libraries are loaded at an image base (0x10000000 by
13258         # default) and relocated if they conflict, which is a slow very memory
13259         # consuming and fragmenting process.  To avoid this, we pick a random,
13260         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13261         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13262         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13263         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13264         ;;
13265       irix5* | irix6*)
13266         case $cc_basename in
13267           CC*)
13268             # SGI C++
13269             archive_cmds_CXX='$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 $lib'
13270
13271             # Archives containing C++ object files must be created using
13272             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13273             # necessary to make sure instantiated templates are included
13274             # in the archive.
13275             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13276             ;;
13277           *)
13278             if test "$GXX" = yes; then
13279               if test "$with_gnu_ld" = no; then
13280                 archive_cmds_CXX='$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 $lib'
13281               else
13282                 archive_cmds_CXX='$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 $lib'
13283               fi
13284             fi
13285             link_all_deplibs_CXX=yes
13286             ;;
13287         esac
13288         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13289         hardcode_libdir_separator_CXX=:
13290         inherit_rpath_CXX=yes
13291         ;;
13292
13293       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13294         case $cc_basename in
13295           KCC*)
13296             # Kuck and Associates, Inc. (KAI) C++ Compiler
13297
13298             # KCC will only create a shared library if the output file
13299             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13300             # to its proper name (with version) after linking.
13301             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'
13302             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 $lib'
13303             # Commands to make compiler produce verbose output that lists
13304             # what "hidden" libraries, object files and flags are used when
13305             # linking a shared library.
13306             #
13307             # There doesn't appear to be a way to prevent this compiler from
13308             # explicitly linking system object files so we need to strip them
13309             # from the output so that they don't get included in the library
13310             # dependencies.
13311             output_verbose_link_cmd='templist=`$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"'
13312
13313             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13314             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13315
13316             # Archives containing C++ object files must be created using
13317             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13318             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13319             ;;
13320           icpc* | ecpc* )
13321             # Intel C++
13322             with_gnu_ld=yes
13323             # version 8.0 and above of icpc choke on multiply defined symbols
13324             # if we add $predep_objects and $postdep_objects, however 7.1 and
13325             # earlier do not add the objects themselves.
13326             case `$CC -V 2>&1` in
13327               *"Version 7."*)
13328                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13329                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13330                 ;;
13331               *)  # Version 8.0 or newer
13332                 tmp_idyn=
13333                 case $host_cpu in
13334                   ia64*) tmp_idyn=' -i_dynamic';;
13335                 esac
13336                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13337                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13338                 ;;
13339             esac
13340             archive_cmds_need_lc_CXX=no
13341             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13342             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13343             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13344             ;;
13345           pgCC* | pgcpp*)
13346             # Portland Group C++ compiler
13347             case `$CC -V` in
13348             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13349               prelink_cmds_CXX='tpldir=Template.dir~
13350                 rm -rf $tpldir~
13351                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13352                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13353               old_archive_cmds_CXX='tpldir=Template.dir~
13354                 rm -rf $tpldir~
13355                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13356                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13357                 $RANLIB $oldlib'
13358               archive_cmds_CXX='tpldir=Template.dir~
13359                 rm -rf $tpldir~
13360                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13361                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13362               archive_expsym_cmds_CXX='tpldir=Template.dir~
13363                 rm -rf $tpldir~
13364                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13365                 $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 $lib'
13366               ;;
13367             *) # Version 6 and above use weak symbols
13368               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13369               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13370               ;;
13371             esac
13372
13373             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13374             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13375             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13376             ;;
13377           cxx*)
13378             # Compaq C++
13379             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13380             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13381
13382             runpath_var=LD_RUN_PATH
13383             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13384             hardcode_libdir_separator_CXX=:
13385
13386             # Commands to make compiler produce verbose output that lists
13387             # what "hidden" libraries, object files and flags are used when
13388             # linking a shared library.
13389             #
13390             # There doesn't appear to be a way to prevent this compiler from
13391             # explicitly linking system object files so we need to strip them
13392             # from the output so that they don't get included in the library
13393             # dependencies.
13394             output_verbose_link_cmd='templist=`$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" | $Xsed'
13395             ;;
13396           xl* | mpixl* | bgxl*)
13397             # IBM XL 8.0 on PPC, with GNU ld
13398             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13399             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13400             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13401             if test "x$supports_anon_versioning" = xyes; then
13402               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13403                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13404                 echo "local: *; };" >> $output_objdir/$libname.ver~
13405                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13406             fi
13407             ;;
13408           *)
13409             case `$CC -V 2>&1 | sed 5q` in
13410             *Sun\ C*)
13411               # Sun C++ 5.9
13412               no_undefined_flag_CXX=' -zdefs'
13413               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13414               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13415               hardcode_libdir_flag_spec_CXX='-R$libdir'
13416               whole_archive_flag_spec_CXX='${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'
13417               compiler_needs_object_CXX=yes
13418
13419               # Not sure whether something based on
13420               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13421               # would be better.
13422               output_verbose_link_cmd='func_echo_all'
13423
13424               # Archives containing C++ object files must be created using
13425               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13426               # necessary to make sure instantiated templates are included
13427               # in the archive.
13428               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13429               ;;
13430             esac
13431             ;;
13432         esac
13433         ;;
13434
13435       lynxos*)
13436         # FIXME: insert proper C++ library support
13437         ld_shlibs_CXX=no
13438         ;;
13439
13440       m88k*)
13441         # FIXME: insert proper C++ library support
13442         ld_shlibs_CXX=no
13443         ;;
13444
13445       mvs*)
13446         case $cc_basename in
13447           cxx*)
13448             # FIXME: insert proper C++ library support
13449             ld_shlibs_CXX=no
13450             ;;
13451           *)
13452             # FIXME: insert proper C++ library support
13453             ld_shlibs_CXX=no
13454             ;;
13455         esac
13456         ;;
13457
13458       netbsd*)
13459         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13460           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13461           wlarc=
13462           hardcode_libdir_flag_spec_CXX='-R$libdir'
13463           hardcode_direct_CXX=yes
13464           hardcode_shlibpath_var_CXX=no
13465         fi
13466         # Workaround some broken pre-1.5 toolchains
13467         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13468         ;;
13469
13470       *nto* | *qnx*)
13471         ld_shlibs_CXX=yes
13472         ;;
13473
13474       openbsd2*)
13475         # C++ shared libraries are fairly broken
13476         ld_shlibs_CXX=no
13477         ;;
13478
13479       openbsd*)
13480         if test -f /usr/libexec/ld.so; then
13481           hardcode_direct_CXX=yes
13482           hardcode_shlibpath_var_CXX=no
13483           hardcode_direct_absolute_CXX=yes
13484           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13485           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13486           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13487             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13488             export_dynamic_flag_spec_CXX='${wl}-E'
13489             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13490           fi
13491           output_verbose_link_cmd=func_echo_all
13492         else
13493           ld_shlibs_CXX=no
13494         fi
13495         ;;
13496
13497       osf3* | osf4* | osf5*)
13498         case $cc_basename in
13499           KCC*)
13500             # Kuck and Associates, Inc. (KAI) C++ Compiler
13501
13502             # KCC will only create a shared library if the output file
13503             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13504             # to its proper name (with version) after linking.
13505             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 $lib'
13506
13507             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13508             hardcode_libdir_separator_CXX=:
13509
13510             # Archives containing C++ object files must be created using
13511             # the KAI C++ compiler.
13512             case $host in
13513               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13514               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13515             esac
13516             ;;
13517           RCC*)
13518             # Rational C++ 2.4.1
13519             # FIXME: insert proper C++ library support
13520             ld_shlibs_CXX=no
13521             ;;
13522           cxx*)
13523             case $host in
13524               osf3*)
13525                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13526                 archive_cmds_CXX='$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 $lib'
13527                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13528                 ;;
13529               *)
13530                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13531                 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'
13532                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13533                   echo "-hidden">> $lib.exp~
13534                   $CC -shared$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~
13535                   $RM $lib.exp'
13536                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13537                 ;;
13538             esac
13539
13540             hardcode_libdir_separator_CXX=:
13541
13542             # Commands to make compiler produce verbose output that lists
13543             # what "hidden" libraries, object files and flags are used when
13544             # linking a shared library.
13545             #
13546             # There doesn't appear to be a way to prevent this compiler from
13547             # explicitly linking system object files so we need to strip them
13548             # from the output so that they don't get included in the library
13549             # dependencies.
13550             output_verbose_link_cmd='templist=`$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"'
13551             ;;
13552           *)
13553             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13554               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13555               case $host in
13556                 osf3*)
13557                   archive_cmds_CXX='$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 $lib'
13558                   ;;
13559                 *)
13560                   archive_cmds_CXX='$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 $lib'
13561                   ;;
13562               esac
13563
13564               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13565               hardcode_libdir_separator_CXX=:
13566
13567               # Commands to make compiler produce verbose output that lists
13568               # what "hidden" libraries, object files and flags are used when
13569               # linking a shared library.
13570               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13571
13572             else
13573               # FIXME: insert proper C++ library support
13574               ld_shlibs_CXX=no
13575             fi
13576             ;;
13577         esac
13578         ;;
13579
13580       psos*)
13581         # FIXME: insert proper C++ library support
13582         ld_shlibs_CXX=no
13583         ;;
13584
13585       sunos4*)
13586         case $cc_basename in
13587           CC*)
13588             # Sun C++ 4.x
13589             # FIXME: insert proper C++ library support
13590             ld_shlibs_CXX=no
13591             ;;
13592           lcc*)
13593             # Lucid
13594             # FIXME: insert proper C++ library support
13595             ld_shlibs_CXX=no
13596             ;;
13597           *)
13598             # FIXME: insert proper C++ library support
13599             ld_shlibs_CXX=no
13600             ;;
13601         esac
13602         ;;
13603
13604       solaris*)
13605         case $cc_basename in
13606           CC*)
13607             # Sun C++ 4.2, 5.x and Centerline C++
13608             archive_cmds_need_lc_CXX=yes
13609             no_undefined_flag_CXX=' -zdefs'
13610             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13611             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13612               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13613
13614             hardcode_libdir_flag_spec_CXX='-R$libdir'
13615             hardcode_shlibpath_var_CXX=no
13616             case $host_os in
13617               solaris2.[0-5] | solaris2.[0-5].*) ;;
13618               *)
13619                 # The compiler driver will combine and reorder linker options,
13620                 # but understands `-z linker_flag'.
13621                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13622                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13623                 ;;
13624             esac
13625             link_all_deplibs_CXX=yes
13626
13627             output_verbose_link_cmd='func_echo_all'
13628
13629             # Archives containing C++ object files must be created using
13630             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13631             # necessary to make sure instantiated templates are included
13632             # in the archive.
13633             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13634             ;;
13635           gcx*)
13636             # Green Hills C++ Compiler
13637             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13638
13639             # The C++ compiler must be used to create the archive.
13640             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13641             ;;
13642           *)
13643             # GNU C++ compiler with Solaris linker
13644             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13645               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13646               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13647                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13648                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13649                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13650
13651                 # Commands to make compiler produce verbose output that lists
13652                 # what "hidden" libraries, object files and flags are used when
13653                 # linking a shared library.
13654                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13655               else
13656                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13657                 # platform.
13658                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13659                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13660                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13661
13662                 # Commands to make compiler produce verbose output that lists
13663                 # what "hidden" libraries, object files and flags are used when
13664                 # linking a shared library.
13665                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13666               fi
13667
13668               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13669               case $host_os in
13670                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13671                 *)
13672                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13673                   ;;
13674               esac
13675             fi
13676             ;;
13677         esac
13678         ;;
13679
13680     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13681       no_undefined_flag_CXX='${wl}-z,text'
13682       archive_cmds_need_lc_CXX=no
13683       hardcode_shlibpath_var_CXX=no
13684       runpath_var='LD_RUN_PATH'
13685
13686       case $cc_basename in
13687         CC*)
13688           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13689           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13690           ;;
13691         *)
13692           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13693           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13694           ;;
13695       esac
13696       ;;
13697
13698       sysv5* | sco3.2v5* | sco5v6*)
13699         # Note: We can NOT use -z defs as we might desire, because we do not
13700         # link with -lc, and that would cause any symbols used from libc to
13701         # always be unresolved, which means just about no library would
13702         # ever link correctly.  If we're not using GNU ld we use -z text
13703         # though, which does catch some bad symbols but isn't as heavy-handed
13704         # as -z defs.
13705         no_undefined_flag_CXX='${wl}-z,text'
13706         allow_undefined_flag_CXX='${wl}-z,nodefs'
13707         archive_cmds_need_lc_CXX=no
13708         hardcode_shlibpath_var_CXX=no
13709         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13710         hardcode_libdir_separator_CXX=':'
13711         link_all_deplibs_CXX=yes
13712         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13713         runpath_var='LD_RUN_PATH'
13714
13715         case $cc_basename in
13716           CC*)
13717             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13718             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13719             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13720               '"$old_archive_cmds_CXX"
13721             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13722               '"$reload_cmds_CXX"
13723             ;;
13724           *)
13725             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13726             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13727             ;;
13728         esac
13729       ;;
13730
13731       tandem*)
13732         case $cc_basename in
13733           NCC*)
13734             # NonStop-UX NCC 3.20
13735             # FIXME: insert proper C++ library support
13736             ld_shlibs_CXX=no
13737             ;;
13738           *)
13739             # FIXME: insert proper C++ library support
13740             ld_shlibs_CXX=no
13741             ;;
13742         esac
13743         ;;
13744
13745       vxworks*)
13746         # For VxWorks ports, we assume the use of a GNU linker with
13747         # standard elf conventions.
13748         ld_shlibs_CXX=yes
13749         ;;
13750
13751       *)
13752         # FIXME: insert proper C++ library support
13753         ld_shlibs_CXX=no
13754         ;;
13755     esac
13756
13757     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13758 $as_echo "$ld_shlibs_CXX" >&6; }
13759     test "$ld_shlibs_CXX" = no && can_build_shared=no
13760
13761     GCC_CXX="$GXX"
13762     LD_CXX="$LD"
13763
13764     ## CAVEAT EMPTOR:
13765     ## There is no encapsulation within the following macros, do not change
13766     ## the running order or otherwise move them around unless you know exactly
13767     ## what you are doing...
13768     # Dependencies to place before and after the object being linked:
13769 predep_objects_CXX=
13770 postdep_objects_CXX=
13771 predeps_CXX=
13772 postdeps_CXX=
13773 compiler_lib_search_path_CXX=
13774
13775 cat > conftest.$ac_ext <<_LT_EOF
13776 class Foo
13777 {
13778 public:
13779   Foo (void) { a = 0; }
13780 private:
13781   int a;
13782 };
13783 _LT_EOF
13784
13785 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13786   (eval $ac_compile) 2>&5
13787   ac_status=$?
13788   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13789   test $ac_status = 0; }; then
13790   # Parse the compiler output and extract the necessary
13791   # objects, libraries and library flags.
13792
13793   # Sentinel used to keep track of whether or not we are before
13794   # the conftest object file.
13795   pre_test_object_deps_done=no
13796
13797   for p in `eval "$output_verbose_link_cmd"`; do
13798     case $p in
13799
13800     -L* | -R* | -l*)
13801        # Some compilers place space between "-{L,R}" and the path.
13802        # Remove the space.
13803        if test $p = "-L" ||
13804           test $p = "-R"; then
13805          prev=$p
13806          continue
13807        else
13808          prev=
13809        fi
13810
13811        if test "$pre_test_object_deps_done" = no; then
13812          case $p in
13813          -L* | -R*)
13814            # Internal compiler library paths should come after those
13815            # provided the user.  The postdeps already come after the
13816            # user supplied libs so there is no need to process them.
13817            if test -z "$compiler_lib_search_path_CXX"; then
13818              compiler_lib_search_path_CXX="${prev}${p}"
13819            else
13820              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13821            fi
13822            ;;
13823          # The "-l" case would never come before the object being
13824          # linked, so don't bother handling this case.
13825          esac
13826        else
13827          if test -z "$postdeps_CXX"; then
13828            postdeps_CXX="${prev}${p}"
13829          else
13830            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13831          fi
13832        fi
13833        ;;
13834
13835     *.$objext)
13836        # This assumes that the test object file only shows up
13837        # once in the compiler output.
13838        if test "$p" = "conftest.$objext"; then
13839          pre_test_object_deps_done=yes
13840          continue
13841        fi
13842
13843        if test "$pre_test_object_deps_done" = no; then
13844          if test -z "$predep_objects_CXX"; then
13845            predep_objects_CXX="$p"
13846          else
13847            predep_objects_CXX="$predep_objects_CXX $p"
13848          fi
13849        else
13850          if test -z "$postdep_objects_CXX"; then
13851            postdep_objects_CXX="$p"
13852          else
13853            postdep_objects_CXX="$postdep_objects_CXX $p"
13854          fi
13855        fi
13856        ;;
13857
13858     *) ;; # Ignore the rest.
13859
13860     esac
13861   done
13862
13863   # Clean up.
13864   rm -f a.out a.exe
13865 else
13866   echo "libtool.m4: error: problem compiling CXX test program"
13867 fi
13868
13869 $RM -f confest.$objext
13870
13871 # PORTME: override above test on systems where it is broken
13872 case $host_os in
13873 interix[3-9]*)
13874   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13875   # hack all around it, let's just trust "g++" to DTRT.
13876   predep_objects_CXX=
13877   postdep_objects_CXX=
13878   postdeps_CXX=
13879   ;;
13880
13881 linux*)
13882   case `$CC -V 2>&1 | sed 5q` in
13883   *Sun\ C*)
13884     # Sun C++ 5.9
13885
13886     # The more standards-conforming stlport4 library is
13887     # incompatible with the Cstd library. Avoid specifying
13888     # it if it's in CXXFLAGS. Ignore libCrun as
13889     # -library=stlport4 depends on it.
13890     case " $CXX $CXXFLAGS " in
13891     *" -library=stlport4 "*)
13892       solaris_use_stlport4=yes
13893       ;;
13894     esac
13895
13896     if test "$solaris_use_stlport4" != yes; then
13897       postdeps_CXX='-library=Cstd -library=Crun'
13898     fi
13899     ;;
13900   esac
13901   ;;
13902
13903 solaris*)
13904   case $cc_basename in
13905   CC*)
13906     # The more standards-conforming stlport4 library is
13907     # incompatible with the Cstd library. Avoid specifying
13908     # it if it's in CXXFLAGS. Ignore libCrun as
13909     # -library=stlport4 depends on it.
13910     case " $CXX $CXXFLAGS " in
13911     *" -library=stlport4 "*)
13912       solaris_use_stlport4=yes
13913       ;;
13914     esac
13915
13916     # Adding this requires a known-good setup of shared libraries for
13917     # Sun compiler versions before 5.6, else PIC objects from an old
13918     # archive will be linked into the output, leading to subtle bugs.
13919     if test "$solaris_use_stlport4" != yes; then
13920       postdeps_CXX='-library=Cstd -library=Crun'
13921     fi
13922     ;;
13923   esac
13924   ;;
13925 esac
13926
13927
13928 case " $postdeps_CXX " in
13929 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13930 esac
13931  compiler_lib_search_dirs_CXX=
13932 if test -n "${compiler_lib_search_path_CXX}"; then
13933  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13934 fi
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951
13952
13953
13954
13955
13956
13957
13958
13959
13960
13961
13962
13963
13964
13965
13966     lt_prog_compiler_wl_CXX=
13967 lt_prog_compiler_pic_CXX=
13968 lt_prog_compiler_static_CXX=
13969
13970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13971 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13972
13973   # C++ specific cases for pic, static, wl, etc.
13974   if test "$GXX" = yes; then
13975     lt_prog_compiler_wl_CXX='-Wl,'
13976     lt_prog_compiler_static_CXX='-static'
13977
13978     case $host_os in
13979     aix*)
13980       # All AIX code is PIC.
13981       if test "$host_cpu" = ia64; then
13982         # AIX 5 now supports IA64 processor
13983         lt_prog_compiler_static_CXX='-Bstatic'
13984       fi
13985       lt_prog_compiler_pic_CXX='-fPIC'
13986       ;;
13987
13988     amigaos*)
13989       case $host_cpu in
13990       powerpc)
13991             # see comment about AmigaOS4 .so support
13992             lt_prog_compiler_pic_CXX='-fPIC'
13993         ;;
13994       m68k)
13995             # FIXME: we need at least 68020 code to build shared libraries, but
13996             # adding the `-m68020' flag to GCC prevents building anything better,
13997             # like `-m68040'.
13998             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13999         ;;
14000       esac
14001       ;;
14002
14003     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14004       # PIC is the default for these OSes.
14005       ;;
14006     mingw* | cygwin* | os2* | pw32* | cegcc*)
14007       # This hack is so that the source file can tell whether it is being
14008       # built for inclusion in a dll (and should export symbols for example).
14009       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14010       # (--disable-auto-import) libraries
14011       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14012       ;;
14013     darwin* | rhapsody*)
14014       # PIC is the default on this platform
14015       # Common symbols not allowed in MH_DYLIB files
14016       lt_prog_compiler_pic_CXX='-fno-common'
14017       ;;
14018     *djgpp*)
14019       # DJGPP does not support shared libraries at all
14020       lt_prog_compiler_pic_CXX=
14021       ;;
14022     haiku*)
14023       # PIC is the default for Haiku.
14024       # The "-static" flag exists, but is broken.
14025       lt_prog_compiler_static_CXX=
14026       ;;
14027     interix[3-9]*)
14028       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14029       # Instead, we relocate shared libraries at runtime.
14030       ;;
14031     sysv4*MP*)
14032       if test -d /usr/nec; then
14033         lt_prog_compiler_pic_CXX=-Kconform_pic
14034       fi
14035       ;;
14036     hpux*)
14037       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14038       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14039       # sets the default TLS model and affects inlining.
14040       case $host_cpu in
14041       hppa*64*)
14042         ;;
14043       *)
14044         lt_prog_compiler_pic_CXX='-fPIC'
14045         ;;
14046       esac
14047       ;;
14048     *qnx* | *nto*)
14049       # QNX uses GNU C++, but need to define -shared option too, otherwise
14050       # it will coredump.
14051       lt_prog_compiler_pic_CXX='-fPIC -shared'
14052       ;;
14053     *)
14054       lt_prog_compiler_pic_CXX='-fPIC'
14055       ;;
14056     esac
14057   else
14058     case $host_os in
14059       aix[4-9]*)
14060         # All AIX code is PIC.
14061         if test "$host_cpu" = ia64; then
14062           # AIX 5 now supports IA64 processor
14063           lt_prog_compiler_static_CXX='-Bstatic'
14064         else
14065           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14066         fi
14067         ;;
14068       chorus*)
14069         case $cc_basename in
14070         cxch68*)
14071           # Green Hills C++ Compiler
14072           # _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"
14073           ;;
14074         esac
14075         ;;
14076       dgux*)
14077         case $cc_basename in
14078           ec++*)
14079             lt_prog_compiler_pic_CXX='-KPIC'
14080             ;;
14081           ghcx*)
14082             # Green Hills C++ Compiler
14083             lt_prog_compiler_pic_CXX='-pic'
14084             ;;
14085           *)
14086             ;;
14087         esac
14088         ;;
14089       freebsd* | dragonfly*)
14090         # FreeBSD uses GNU C++
14091         ;;
14092       hpux9* | hpux10* | hpux11*)
14093         case $cc_basename in
14094           CC*)
14095             lt_prog_compiler_wl_CXX='-Wl,'
14096             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14097             if test "$host_cpu" != ia64; then
14098               lt_prog_compiler_pic_CXX='+Z'
14099             fi
14100             ;;
14101           aCC*)
14102             lt_prog_compiler_wl_CXX='-Wl,'
14103             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14104             case $host_cpu in
14105             hppa*64*|ia64*)
14106               # +Z the default
14107               ;;
14108             *)
14109               lt_prog_compiler_pic_CXX='+Z'
14110               ;;
14111             esac
14112             ;;
14113           *)
14114             ;;
14115         esac
14116         ;;
14117       interix*)
14118         # This is c89, which is MS Visual C++ (no shared libs)
14119         # Anyone wants to do a port?
14120         ;;
14121       irix5* | irix6* | nonstopux*)
14122         case $cc_basename in
14123           CC*)
14124             lt_prog_compiler_wl_CXX='-Wl,'
14125             lt_prog_compiler_static_CXX='-non_shared'
14126             # CC pic flag -KPIC is the default.
14127             ;;
14128           *)
14129             ;;
14130         esac
14131         ;;
14132       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14133         case $cc_basename in
14134           KCC*)
14135             # KAI C++ Compiler
14136             lt_prog_compiler_wl_CXX='--backend -Wl,'
14137             lt_prog_compiler_pic_CXX='-fPIC'
14138             ;;
14139           ecpc* )
14140             # old Intel C++ for x86_64 which still supported -KPIC.
14141             lt_prog_compiler_wl_CXX='-Wl,'
14142             lt_prog_compiler_pic_CXX='-KPIC'
14143             lt_prog_compiler_static_CXX='-static'
14144             ;;
14145           icpc* )
14146             # Intel C++, used to be incompatible with GCC.
14147             # ICC 10 doesn't accept -KPIC any more.
14148             lt_prog_compiler_wl_CXX='-Wl,'
14149             lt_prog_compiler_pic_CXX='-fPIC'
14150             lt_prog_compiler_static_CXX='-static'
14151             ;;
14152           pgCC* | pgcpp*)
14153             # Portland Group C++ compiler
14154             lt_prog_compiler_wl_CXX='-Wl,'
14155             lt_prog_compiler_pic_CXX='-fpic'
14156             lt_prog_compiler_static_CXX='-Bstatic'
14157             ;;
14158           cxx*)
14159             # Compaq C++
14160             # Make sure the PIC flag is empty.  It appears that all Alpha
14161             # Linux and Compaq Tru64 Unix objects are PIC.
14162             lt_prog_compiler_pic_CXX=
14163             lt_prog_compiler_static_CXX='-non_shared'
14164             ;;
14165           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14166             # IBM XL 8.0, 9.0 on PPC and BlueGene
14167             lt_prog_compiler_wl_CXX='-Wl,'
14168             lt_prog_compiler_pic_CXX='-qpic'
14169             lt_prog_compiler_static_CXX='-qstaticlink'
14170             ;;
14171           *)
14172             case `$CC -V 2>&1 | sed 5q` in
14173             *Sun\ C*)
14174               # Sun C++ 5.9
14175               lt_prog_compiler_pic_CXX='-KPIC'
14176               lt_prog_compiler_static_CXX='-Bstatic'
14177               lt_prog_compiler_wl_CXX='-Qoption ld '
14178               ;;
14179             esac
14180             ;;
14181         esac
14182         ;;
14183       lynxos*)
14184         ;;
14185       m88k*)
14186         ;;
14187       mvs*)
14188         case $cc_basename in
14189           cxx*)
14190             lt_prog_compiler_pic_CXX='-W c,exportall'
14191             ;;
14192           *)
14193             ;;
14194         esac
14195         ;;
14196       netbsd*)
14197         ;;
14198       *qnx* | *nto*)
14199         # QNX uses GNU C++, but need to define -shared option too, otherwise
14200         # it will coredump.
14201         lt_prog_compiler_pic_CXX='-fPIC -shared'
14202         ;;
14203       osf3* | osf4* | osf5*)
14204         case $cc_basename in
14205           KCC*)
14206             lt_prog_compiler_wl_CXX='--backend -Wl,'
14207             ;;
14208           RCC*)
14209             # Rational C++ 2.4.1
14210             lt_prog_compiler_pic_CXX='-pic'
14211             ;;
14212           cxx*)
14213             # Digital/Compaq C++
14214             lt_prog_compiler_wl_CXX='-Wl,'
14215             # Make sure the PIC flag is empty.  It appears that all Alpha
14216             # Linux and Compaq Tru64 Unix objects are PIC.
14217             lt_prog_compiler_pic_CXX=
14218             lt_prog_compiler_static_CXX='-non_shared'
14219             ;;
14220           *)
14221             ;;
14222         esac
14223         ;;
14224       psos*)
14225         ;;
14226       solaris*)
14227         case $cc_basename in
14228           CC*)
14229             # Sun C++ 4.2, 5.x and Centerline C++
14230             lt_prog_compiler_pic_CXX='-KPIC'
14231             lt_prog_compiler_static_CXX='-Bstatic'
14232             lt_prog_compiler_wl_CXX='-Qoption ld '
14233             ;;
14234           gcx*)
14235             # Green Hills C++ Compiler
14236             lt_prog_compiler_pic_CXX='-PIC'
14237             ;;
14238           *)
14239             ;;
14240         esac
14241         ;;
14242       sunos4*)
14243         case $cc_basename in
14244           CC*)
14245             # Sun C++ 4.x
14246             lt_prog_compiler_pic_CXX='-pic'
14247             lt_prog_compiler_static_CXX='-Bstatic'
14248             ;;
14249           lcc*)
14250             # Lucid
14251             lt_prog_compiler_pic_CXX='-pic'
14252             ;;
14253           *)
14254             ;;
14255         esac
14256         ;;
14257       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14258         case $cc_basename in
14259           CC*)
14260             lt_prog_compiler_wl_CXX='-Wl,'
14261             lt_prog_compiler_pic_CXX='-KPIC'
14262             lt_prog_compiler_static_CXX='-Bstatic'
14263             ;;
14264         esac
14265         ;;
14266       tandem*)
14267         case $cc_basename in
14268           NCC*)
14269             # NonStop-UX NCC 3.20
14270             lt_prog_compiler_pic_CXX='-KPIC'
14271             ;;
14272           *)
14273             ;;
14274         esac
14275         ;;
14276       vxworks*)
14277         ;;
14278       *)
14279         lt_prog_compiler_can_build_shared_CXX=no
14280         ;;
14281     esac
14282   fi
14283
14284 case $host_os in
14285   # For platforms which do not support PIC, -DPIC is meaningless:
14286   *djgpp*)
14287     lt_prog_compiler_pic_CXX=
14288     ;;
14289   *)
14290     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14291     ;;
14292 esac
14293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14294 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14295
14296
14297
14298 #
14299 # Check to make sure the PIC flag actually works.
14300 #
14301 if test -n "$lt_prog_compiler_pic_CXX"; then
14302   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14303 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14304 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14305   $as_echo_n "(cached) " >&6
14306 else
14307   lt_cv_prog_compiler_pic_works_CXX=no
14308    ac_outfile=conftest.$ac_objext
14309    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14310    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14311    # Insert the option either (1) after the last *FLAGS variable, or
14312    # (2) before a word containing "conftest.", or (3) at the end.
14313    # Note that $ac_compile itself does not contain backslashes and begins
14314    # with a dollar sign (not a hyphen), so the echo should work correctly.
14315    # The option is referenced via a variable to avoid confusing sed.
14316    lt_compile=`echo "$ac_compile" | $SED \
14317    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14318    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14319    -e 's:$: $lt_compiler_flag:'`
14320    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14321    (eval "$lt_compile" 2>conftest.err)
14322    ac_status=$?
14323    cat conftest.err >&5
14324    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14325    if (exit $ac_status) && test -s "$ac_outfile"; then
14326      # The compiler can only warn and ignore the option if not recognized
14327      # So say no if there are warnings other than the usual output.
14328      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14329      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14330      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14331        lt_cv_prog_compiler_pic_works_CXX=yes
14332      fi
14333    fi
14334    $RM conftest*
14335
14336 fi
14337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14338 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14339
14340 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14341     case $lt_prog_compiler_pic_CXX in
14342      "" | " "*) ;;
14343      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14344      esac
14345 else
14346     lt_prog_compiler_pic_CXX=
14347      lt_prog_compiler_can_build_shared_CXX=no
14348 fi
14349
14350 fi
14351
14352
14353
14354 #
14355 # Check to make sure the static flag actually works.
14356 #
14357 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14359 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14360 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14361   $as_echo_n "(cached) " >&6
14362 else
14363   lt_cv_prog_compiler_static_works_CXX=no
14364    save_LDFLAGS="$LDFLAGS"
14365    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14366    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14367    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14368      # The linker can only warn and ignore the option if not recognized
14369      # So say no if there are warnings
14370      if test -s conftest.err; then
14371        # Append any errors to the config.log.
14372        cat conftest.err 1>&5
14373        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14374        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14375        if diff conftest.exp conftest.er2 >/dev/null; then
14376          lt_cv_prog_compiler_static_works_CXX=yes
14377        fi
14378      else
14379        lt_cv_prog_compiler_static_works_CXX=yes
14380      fi
14381    fi
14382    $RM -r conftest*
14383    LDFLAGS="$save_LDFLAGS"
14384
14385 fi
14386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14387 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14388
14389 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14390     :
14391 else
14392     lt_prog_compiler_static_CXX=
14393 fi
14394
14395
14396
14397
14398     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14399 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14400 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14401   $as_echo_n "(cached) " >&6
14402 else
14403   lt_cv_prog_compiler_c_o_CXX=no
14404    $RM -r conftest 2>/dev/null
14405    mkdir conftest
14406    cd conftest
14407    mkdir out
14408    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14409
14410    lt_compiler_flag="-o out/conftest2.$ac_objext"
14411    # Insert the option either (1) after the last *FLAGS variable, or
14412    # (2) before a word containing "conftest.", or (3) at the end.
14413    # Note that $ac_compile itself does not contain backslashes and begins
14414    # with a dollar sign (not a hyphen), so the echo should work correctly.
14415    lt_compile=`echo "$ac_compile" | $SED \
14416    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14417    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14418    -e 's:$: $lt_compiler_flag:'`
14419    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14420    (eval "$lt_compile" 2>out/conftest.err)
14421    ac_status=$?
14422    cat out/conftest.err >&5
14423    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14424    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14425    then
14426      # The compiler can only warn and ignore the option if not recognized
14427      # So say no if there are warnings
14428      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14429      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14430      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14431        lt_cv_prog_compiler_c_o_CXX=yes
14432      fi
14433    fi
14434    chmod u+w . 2>&5
14435    $RM conftest*
14436    # SGI C++ compiler will create directory out/ii_files/ for
14437    # template instantiation
14438    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14439    $RM out/* && rmdir out
14440    cd ..
14441    $RM -r conftest
14442    $RM conftest*
14443
14444 fi
14445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14446 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14447
14448
14449
14450     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14451 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14452 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14453   $as_echo_n "(cached) " >&6
14454 else
14455   lt_cv_prog_compiler_c_o_CXX=no
14456    $RM -r conftest 2>/dev/null
14457    mkdir conftest
14458    cd conftest
14459    mkdir out
14460    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14461
14462    lt_compiler_flag="-o out/conftest2.$ac_objext"
14463    # Insert the option either (1) after the last *FLAGS variable, or
14464    # (2) before a word containing "conftest.", or (3) at the end.
14465    # Note that $ac_compile itself does not contain backslashes and begins
14466    # with a dollar sign (not a hyphen), so the echo should work correctly.
14467    lt_compile=`echo "$ac_compile" | $SED \
14468    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14469    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14470    -e 's:$: $lt_compiler_flag:'`
14471    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14472    (eval "$lt_compile" 2>out/conftest.err)
14473    ac_status=$?
14474    cat out/conftest.err >&5
14475    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14476    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14477    then
14478      # The compiler can only warn and ignore the option if not recognized
14479      # So say no if there are warnings
14480      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14481      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14482      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14483        lt_cv_prog_compiler_c_o_CXX=yes
14484      fi
14485    fi
14486    chmod u+w . 2>&5
14487    $RM conftest*
14488    # SGI C++ compiler will create directory out/ii_files/ for
14489    # template instantiation
14490    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14491    $RM out/* && rmdir out
14492    cd ..
14493    $RM -r conftest
14494    $RM conftest*
14495
14496 fi
14497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14498 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14499
14500
14501
14502
14503 hard_links="nottested"
14504 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14505   # do not overwrite the value of need_locks provided by the user
14506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14507 $as_echo_n "checking if we can lock with hard links... " >&6; }
14508   hard_links=yes
14509   $RM conftest*
14510   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14511   touch conftest.a
14512   ln conftest.a conftest.b 2>&5 || hard_links=no
14513   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14515 $as_echo "$hard_links" >&6; }
14516   if test "$hard_links" = no; then
14517     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14518 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14519     need_locks=warn
14520   fi
14521 else
14522   need_locks=no
14523 fi
14524
14525
14526
14527     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14528 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14529
14530   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14531   case $host_os in
14532   aix[4-9]*)
14533     # If we're using GNU nm, then we don't want the "-C" option.
14534     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14535     # Also, AIX nm treats weak defined symbols like other global defined
14536     # symbols, whereas GNU nm marks them as "W".
14537     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14538       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14539     else
14540       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14541     fi
14542     ;;
14543   pw32*)
14544     export_symbols_cmds_CXX="$ltdll_cmds"
14545   ;;
14546   cygwin* | mingw* | cegcc*)
14547     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 > $export_symbols'
14548   ;;
14549   *)
14550     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14551   ;;
14552   esac
14553   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14554
14555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14556 $as_echo "$ld_shlibs_CXX" >&6; }
14557 test "$ld_shlibs_CXX" = no && can_build_shared=no
14558
14559 with_gnu_ld_CXX=$with_gnu_ld
14560
14561
14562
14563
14564
14565
14566 #
14567 # Do we need to explicitly link libc?
14568 #
14569 case "x$archive_cmds_need_lc_CXX" in
14570 x|xyes)
14571   # Assume -lc should be added
14572   archive_cmds_need_lc_CXX=yes
14573
14574   if test "$enable_shared" = yes && test "$GCC" = yes; then
14575     case $archive_cmds_CXX in
14576     *'~'*)
14577       # FIXME: we may have to deal with multi-command sequences.
14578       ;;
14579     '$CC '*)
14580       # Test whether the compiler implicitly links with -lc since on some
14581       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14582       # to ld, don't add -lc before -lgcc.
14583       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14584 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14585 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14586   $as_echo_n "(cached) " >&6
14587 else
14588   $RM conftest*
14589         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14590
14591         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14592   (eval $ac_compile) 2>&5
14593   ac_status=$?
14594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14595   test $ac_status = 0; } 2>conftest.err; then
14596           soname=conftest
14597           lib=conftest
14598           libobjs=conftest.$ac_objext
14599           deplibs=
14600           wl=$lt_prog_compiler_wl_CXX
14601           pic_flag=$lt_prog_compiler_pic_CXX
14602           compiler_flags=-v
14603           linker_flags=-v
14604           verstring=
14605           output_objdir=.
14606           libname=conftest
14607           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14608           allow_undefined_flag_CXX=
14609           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14610   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14611   ac_status=$?
14612   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14613   test $ac_status = 0; }
14614           then
14615             lt_cv_archive_cmds_need_lc_CXX=no
14616           else
14617             lt_cv_archive_cmds_need_lc_CXX=yes
14618           fi
14619           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14620         else
14621           cat conftest.err 1>&5
14622         fi
14623         $RM conftest*
14624
14625 fi
14626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14627 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14628       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14629       ;;
14630     esac
14631   fi
14632   ;;
14633 esac
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683
14684
14685
14686
14687
14688
14689
14690
14691
14692
14693
14694
14695
14696
14697
14698     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14699 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14700
14701 library_names_spec=
14702 libname_spec='lib$name'
14703 soname_spec=
14704 shrext_cmds=".so"
14705 postinstall_cmds=
14706 postuninstall_cmds=
14707 finish_cmds=
14708 finish_eval=
14709 shlibpath_var=
14710 shlibpath_overrides_runpath=unknown
14711 version_type=none
14712 dynamic_linker="$host_os ld.so"
14713 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14714 need_lib_prefix=unknown
14715 hardcode_into_libs=no
14716
14717 # when you set need_version to no, make sure it does not cause -set_version
14718 # flags to be left without arguments
14719 need_version=unknown
14720
14721 case $host_os in
14722 aix3*)
14723   version_type=linux
14724   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14725   shlibpath_var=LIBPATH
14726
14727   # AIX 3 has no versioning support, so we append a major version to the name.
14728   soname_spec='${libname}${release}${shared_ext}$major'
14729   ;;
14730
14731 aix[4-9]*)
14732   version_type=linux
14733   need_lib_prefix=no
14734   need_version=no
14735   hardcode_into_libs=yes
14736   if test "$host_cpu" = ia64; then
14737     # AIX 5 supports IA64
14738     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14739     shlibpath_var=LD_LIBRARY_PATH
14740   else
14741     # With GCC up to 2.95.x, collect2 would create an import file
14742     # for dependence libraries.  The import file would start with
14743     # the line `#! .'.  This would cause the generated library to
14744     # depend on `.', always an invalid library.  This was fixed in
14745     # development snapshots of GCC prior to 3.0.
14746     case $host_os in
14747       aix4 | aix4.[01] | aix4.[01].*)
14748       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14749            echo ' yes '
14750            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14751         :
14752       else
14753         can_build_shared=no
14754       fi
14755       ;;
14756     esac
14757     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14758     # soname into executable. Probably we can add versioning support to
14759     # collect2, so additional links can be useful in future.
14760     if test "$aix_use_runtimelinking" = yes; then
14761       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14762       # instead of lib<name>.a to let people know that these are not
14763       # typical AIX shared libraries.
14764       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14765     else
14766       # We preserve .a as extension for shared libraries through AIX4.2
14767       # and later when we are not doing run time linking.
14768       library_names_spec='${libname}${release}.a $libname.a'
14769       soname_spec='${libname}${release}${shared_ext}$major'
14770     fi
14771     shlibpath_var=LIBPATH
14772   fi
14773   ;;
14774
14775 amigaos*)
14776   case $host_cpu in
14777   powerpc)
14778     # Since July 2007 AmigaOS4 officially supports .so libraries.
14779     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14780     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14781     ;;
14782   m68k)
14783     library_names_spec='$libname.ixlibrary $libname.a'
14784     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14785     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 ${libname}_ixlibrary.a || exit 1; done'
14786     ;;
14787   esac
14788   ;;
14789
14790 beos*)
14791   library_names_spec='${libname}${shared_ext}'
14792   dynamic_linker="$host_os ld.so"
14793   shlibpath_var=LIBRARY_PATH
14794   ;;
14795
14796 bsdi[45]*)
14797   version_type=linux
14798   need_version=no
14799   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14800   soname_spec='${libname}${release}${shared_ext}$major'
14801   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14802   shlibpath_var=LD_LIBRARY_PATH
14803   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14804   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14805   # the default ld.so.conf also contains /usr/contrib/lib and
14806   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14807   # libtool to hard-code these into programs
14808   ;;
14809
14810 cygwin* | mingw* | pw32* | cegcc*)
14811   version_type=windows
14812   shrext_cmds=".dll"
14813   need_version=no
14814   need_lib_prefix=no
14815
14816   case $GCC,$host_os in
14817   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14818     library_names_spec='$libname.dll.a'
14819     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14820     postinstall_cmds='base_file=`basename \${file}`~
14821       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14822       dldir=$destdir/`dirname \$dlpath`~
14823       test -d \$dldir || mkdir -p \$dldir~
14824       $install_prog $dir/$dlname \$dldir/$dlname~
14825       chmod a+x \$dldir/$dlname~
14826       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14827         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14828       fi'
14829     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14830       dlpath=$dir/\$dldll~
14831        $RM \$dlpath'
14832     shlibpath_overrides_runpath=yes
14833
14834     case $host_os in
14835     cygwin*)
14836       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14837       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14838
14839       ;;
14840     mingw* | cegcc*)
14841       # MinGW DLLs use traditional 'lib' prefix
14842       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14843       ;;
14844     pw32*)
14845       # pw32 DLLs use 'pw' prefix rather than 'lib'
14846       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14847       ;;
14848     esac
14849     ;;
14850
14851   *)
14852     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14853     ;;
14854   esac
14855   dynamic_linker='Win32 ld.exe'
14856   # FIXME: first we should search . and the directory the executable is in
14857   shlibpath_var=PATH
14858   ;;
14859
14860 darwin* | rhapsody*)
14861   dynamic_linker="$host_os dyld"
14862   version_type=darwin
14863   need_lib_prefix=no
14864   need_version=no
14865   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14866   soname_spec='${libname}${release}${major}$shared_ext'
14867   shlibpath_overrides_runpath=yes
14868   shlibpath_var=DYLD_LIBRARY_PATH
14869   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14870
14871   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14872   ;;
14873
14874 dgux*)
14875   version_type=linux
14876   need_lib_prefix=no
14877   need_version=no
14878   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14879   soname_spec='${libname}${release}${shared_ext}$major'
14880   shlibpath_var=LD_LIBRARY_PATH
14881   ;;
14882
14883 freebsd* | dragonfly*)
14884   # DragonFly does not have aout.  When/if they implement a new
14885   # versioning mechanism, adjust this.
14886   if test -x /usr/bin/objformat; then
14887     objformat=`/usr/bin/objformat`
14888   else
14889     case $host_os in
14890     freebsd[23].*) objformat=aout ;;
14891     *) objformat=elf ;;
14892     esac
14893   fi
14894   version_type=freebsd-$objformat
14895   case $version_type in
14896     freebsd-elf*)
14897       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14898       need_version=no
14899       need_lib_prefix=no
14900       ;;
14901     freebsd-*)
14902       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14903       need_version=yes
14904       ;;
14905   esac
14906   shlibpath_var=LD_LIBRARY_PATH
14907   case $host_os in
14908   freebsd2.*)
14909     shlibpath_overrides_runpath=yes
14910     ;;
14911   freebsd3.[01]* | freebsdelf3.[01]*)
14912     shlibpath_overrides_runpath=yes
14913     hardcode_into_libs=yes
14914     ;;
14915   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14916   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14917     shlibpath_overrides_runpath=no
14918     hardcode_into_libs=yes
14919     ;;
14920   *) # from 4.6 on, and DragonFly
14921     shlibpath_overrides_runpath=yes
14922     hardcode_into_libs=yes
14923     ;;
14924   esac
14925   ;;
14926
14927 haiku*)
14928   version_type=linux
14929   need_lib_prefix=no
14930   need_version=no
14931   dynamic_linker="$host_os runtime_loader"
14932   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14933   soname_spec='${libname}${release}${shared_ext}$major'
14934   shlibpath_var=LIBRARY_PATH
14935   shlibpath_overrides_runpath=yes
14936   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14937   hardcode_into_libs=yes
14938   ;;
14939
14940 hpux9* | hpux10* | hpux11*)
14941   # Give a soname corresponding to the major version so that dld.sl refuses to
14942   # link against other versions.
14943   version_type=sunos
14944   need_lib_prefix=no
14945   need_version=no
14946   case $host_cpu in
14947   ia64*)
14948     shrext_cmds='.so'
14949     hardcode_into_libs=yes
14950     dynamic_linker="$host_os dld.so"
14951     shlibpath_var=LD_LIBRARY_PATH
14952     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14953     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14954     soname_spec='${libname}${release}${shared_ext}$major'
14955     if test "X$HPUX_IA64_MODE" = X32; then
14956       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14957     else
14958       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14959     fi
14960     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14961     ;;
14962   hppa*64*)
14963     shrext_cmds='.sl'
14964     hardcode_into_libs=yes
14965     dynamic_linker="$host_os dld.sl"
14966     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14967     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14968     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14969     soname_spec='${libname}${release}${shared_ext}$major'
14970     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14971     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14972     ;;
14973   *)
14974     shrext_cmds='.sl'
14975     dynamic_linker="$host_os dld.sl"
14976     shlibpath_var=SHLIB_PATH
14977     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14978     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14979     soname_spec='${libname}${release}${shared_ext}$major'
14980     ;;
14981   esac
14982   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14983   postinstall_cmds='chmod 555 $lib'
14984   # or fails outright, so override atomically:
14985   install_override_mode=555
14986   ;;
14987
14988 interix[3-9]*)
14989   version_type=linux
14990   need_lib_prefix=no
14991   need_version=no
14992   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14993   soname_spec='${libname}${release}${shared_ext}$major'
14994   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14995   shlibpath_var=LD_LIBRARY_PATH
14996   shlibpath_overrides_runpath=no
14997   hardcode_into_libs=yes
14998   ;;
14999
15000 irix5* | irix6* | nonstopux*)
15001   case $host_os in
15002     nonstopux*) version_type=nonstopux ;;
15003     *)
15004         if test "$lt_cv_prog_gnu_ld" = yes; then
15005                 version_type=linux
15006         else
15007                 version_type=irix
15008         fi ;;
15009   esac
15010   need_lib_prefix=no
15011   need_version=no
15012   soname_spec='${libname}${release}${shared_ext}$major'
15013   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15014   case $host_os in
15015   irix5* | nonstopux*)
15016     libsuff= shlibsuff=
15017     ;;
15018   *)
15019     case $LD in # libtool.m4 will add one of these switches to LD
15020     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15021       libsuff= shlibsuff= libmagic=32-bit;;
15022     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15023       libsuff=32 shlibsuff=N32 libmagic=N32;;
15024     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15025       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15026     *) libsuff= shlibsuff= libmagic=never-match;;
15027     esac
15028     ;;
15029   esac
15030   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15031   shlibpath_overrides_runpath=no
15032   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15033   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15034   hardcode_into_libs=yes
15035   ;;
15036
15037 # No shared lib support for Linux oldld, aout, or coff.
15038 linux*oldld* | linux*aout* | linux*coff*)
15039   dynamic_linker=no
15040   ;;
15041
15042 # This must be Linux ELF.
15043
15044 # uclinux* changes (here and below) have been submitted to the libtool
15045 # project, but have not yet been accepted: they are GCC-local changes
15046 # for the time being.  (See
15047 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15048 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
15049   version_type=linux
15050   need_lib_prefix=no
15051   need_version=no
15052   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15053   soname_spec='${libname}${release}${shared_ext}$major'
15054   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15055   shlibpath_var=LD_LIBRARY_PATH
15056   shlibpath_overrides_runpath=no
15057
15058   # Some binutils ld are patched to set DT_RUNPATH
15059   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15060   $as_echo_n "(cached) " >&6
15061 else
15062   lt_cv_shlibpath_overrides_runpath=no
15063     save_LDFLAGS=$LDFLAGS
15064     save_libdir=$libdir
15065     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15066          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15067     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15068 /* end confdefs.h.  */
15069
15070 int
15071 main ()
15072 {
15073
15074   ;
15075   return 0;
15076 }
15077 _ACEOF
15078 if ac_fn_cxx_try_link "$LINENO"; then :
15079   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15080   lt_cv_shlibpath_overrides_runpath=yes
15081 fi
15082 fi
15083 rm -f core conftest.err conftest.$ac_objext \
15084     conftest$ac_exeext conftest.$ac_ext
15085     LDFLAGS=$save_LDFLAGS
15086     libdir=$save_libdir
15087
15088 fi
15089
15090   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15091
15092   # This implies no fast_install, which is unacceptable.
15093   # Some rework will be needed to allow for fast_install
15094   # before this can be enabled.
15095   hardcode_into_libs=yes
15096
15097   # Append ld.so.conf contents to the search path
15098   if test -f /etc/ld.so.conf; then
15099     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' ' '`
15100     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15101   fi
15102
15103   # We used to test for /lib/ld.so.1 and disable shared libraries on
15104   # powerpc, because MkLinux only supported shared libraries with the
15105   # GNU dynamic linker.  Since this was broken with cross compilers,
15106   # most powerpc-linux boxes support dynamic linking these days and
15107   # people can always --disable-shared, the test was removed, and we
15108   # assume the GNU/Linux dynamic linker is in use.
15109   dynamic_linker='GNU/Linux ld.so'
15110   ;;
15111
15112 netbsd*)
15113   version_type=sunos
15114   need_lib_prefix=no
15115   need_version=no
15116   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15117     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15118     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15119     dynamic_linker='NetBSD (a.out) ld.so'
15120   else
15121     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15122     soname_spec='${libname}${release}${shared_ext}$major'
15123     dynamic_linker='NetBSD ld.elf_so'
15124   fi
15125   shlibpath_var=LD_LIBRARY_PATH
15126   shlibpath_overrides_runpath=yes
15127   hardcode_into_libs=yes
15128   ;;
15129
15130 newsos6)
15131   version_type=linux
15132   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15133   shlibpath_var=LD_LIBRARY_PATH
15134   shlibpath_overrides_runpath=yes
15135   ;;
15136
15137 *nto* | *qnx*)
15138   version_type=qnx
15139   need_lib_prefix=no
15140   need_version=no
15141   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15142   soname_spec='${libname}${release}${shared_ext}$major'
15143   shlibpath_var=LD_LIBRARY_PATH
15144   shlibpath_overrides_runpath=no
15145   hardcode_into_libs=yes
15146   dynamic_linker='ldqnx.so'
15147   ;;
15148
15149 openbsd*)
15150   version_type=sunos
15151   sys_lib_dlsearch_path_spec="/usr/lib"
15152   need_lib_prefix=no
15153   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15154   case $host_os in
15155     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15156     *)                          need_version=no  ;;
15157   esac
15158   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15159   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15160   shlibpath_var=LD_LIBRARY_PATH
15161   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15162     case $host_os in
15163       openbsd2.[89] | openbsd2.[89].*)
15164         shlibpath_overrides_runpath=no
15165         ;;
15166       *)
15167         shlibpath_overrides_runpath=yes
15168         ;;
15169       esac
15170   else
15171     shlibpath_overrides_runpath=yes
15172   fi
15173   ;;
15174
15175 os2*)
15176   libname_spec='$name'
15177   shrext_cmds=".dll"
15178   need_lib_prefix=no
15179   library_names_spec='$libname${shared_ext} $libname.a'
15180   dynamic_linker='OS/2 ld.exe'
15181   shlibpath_var=LIBPATH
15182   ;;
15183
15184 osf3* | osf4* | osf5*)
15185   version_type=osf
15186   need_lib_prefix=no
15187   need_version=no
15188   soname_spec='${libname}${release}${shared_ext}$major'
15189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15190   shlibpath_var=LD_LIBRARY_PATH
15191   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15192   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15193   ;;
15194
15195 rdos*)
15196   dynamic_linker=no
15197   ;;
15198
15199 solaris*)
15200   version_type=linux
15201   need_lib_prefix=no
15202   need_version=no
15203   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15204   soname_spec='${libname}${release}${shared_ext}$major'
15205   shlibpath_var=LD_LIBRARY_PATH
15206   shlibpath_overrides_runpath=yes
15207   hardcode_into_libs=yes
15208   # ldd complains unless libraries are executable
15209   postinstall_cmds='chmod +x $lib'
15210   ;;
15211
15212 sunos4*)
15213   version_type=sunos
15214   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15215   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15216   shlibpath_var=LD_LIBRARY_PATH
15217   shlibpath_overrides_runpath=yes
15218   if test "$with_gnu_ld" = yes; then
15219     need_lib_prefix=no
15220   fi
15221   need_version=yes
15222   ;;
15223
15224 sysv4 | sysv4.3*)
15225   version_type=linux
15226   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15227   soname_spec='${libname}${release}${shared_ext}$major'
15228   shlibpath_var=LD_LIBRARY_PATH
15229   case $host_vendor in
15230     sni)
15231       shlibpath_overrides_runpath=no
15232       need_lib_prefix=no
15233       runpath_var=LD_RUN_PATH
15234       ;;
15235     siemens)
15236       need_lib_prefix=no
15237       ;;
15238     motorola)
15239       need_lib_prefix=no
15240       need_version=no
15241       shlibpath_overrides_runpath=no
15242       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15243       ;;
15244   esac
15245   ;;
15246
15247 sysv4*MP*)
15248   if test -d /usr/nec ;then
15249     version_type=linux
15250     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15251     soname_spec='$libname${shared_ext}.$major'
15252     shlibpath_var=LD_LIBRARY_PATH
15253   fi
15254   ;;
15255
15256 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15257   version_type=freebsd-elf
15258   need_lib_prefix=no
15259   need_version=no
15260   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15261   soname_spec='${libname}${release}${shared_ext}$major'
15262   shlibpath_var=LD_LIBRARY_PATH
15263   shlibpath_overrides_runpath=yes
15264   hardcode_into_libs=yes
15265   if test "$with_gnu_ld" = yes; then
15266     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15267   else
15268     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15269     case $host_os in
15270       sco3.2v5*)
15271         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15272         ;;
15273     esac
15274   fi
15275   sys_lib_dlsearch_path_spec='/usr/lib'
15276   ;;
15277
15278 tpf*)
15279   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15280   version_type=linux
15281   need_lib_prefix=no
15282   need_version=no
15283   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15284   shlibpath_var=LD_LIBRARY_PATH
15285   shlibpath_overrides_runpath=no
15286   hardcode_into_libs=yes
15287   ;;
15288
15289 uts4*)
15290   version_type=linux
15291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15292   soname_spec='${libname}${release}${shared_ext}$major'
15293   shlibpath_var=LD_LIBRARY_PATH
15294   ;;
15295
15296 # Shared libraries for VwWorks, >= 7 only at this stage
15297 # and (fpic) still incompatible with "large" code models
15298 # in a few configurations. Only for RTP mode in any case,
15299 # and upon explicit request at configure time.
15300 vxworks7*)
15301   dynamic_linker=no
15302   case ${with_multisubdir}-${enable_shared} in
15303     *large*)
15304       ;;
15305     *mrtp*-yes)
15306       version_type=linux
15307       need_lib_prefix=no
15308       need_version=no
15309       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15310       soname_spec='${libname}${release}${shared_ext}$major'
15311       dynamic_linker="$host_os module_loader"
15312       ;;
15313   esac
15314   ;;
15315 *)
15316   dynamic_linker=no
15317   ;;
15318 esac
15319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15320 $as_echo "$dynamic_linker" >&6; }
15321 test "$dynamic_linker" = no && can_build_shared=no
15322
15323 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15324 if test "$GCC" = yes; then
15325   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15326 fi
15327
15328 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15329   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15330 fi
15331 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15332   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15333 fi
15334
15335
15336
15337
15338
15339
15340
15341
15342
15343
15344
15345
15346
15347
15348
15349
15350
15351
15352
15353
15354
15355
15356
15357
15358
15359
15360
15361
15362
15363
15364
15365
15366
15367
15368
15369
15370
15371
15372     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15373 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15374 hardcode_action_CXX=
15375 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15376    test -n "$runpath_var_CXX" ||
15377    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15378
15379   # We can hardcode non-existent directories.
15380   if test "$hardcode_direct_CXX" != no &&
15381      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15382      # have to relink, otherwise we might link with an installed library
15383      # when we should be linking with a yet-to-be-installed one
15384      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15385      test "$hardcode_minus_L_CXX" != no; then
15386     # Linking always hardcodes the temporary library directory.
15387     hardcode_action_CXX=relink
15388   else
15389     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15390     hardcode_action_CXX=immediate
15391   fi
15392 else
15393   # We cannot hardcode anything, or else we can only hardcode existing
15394   # directories.
15395   hardcode_action_CXX=unsupported
15396 fi
15397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15398 $as_echo "$hardcode_action_CXX" >&6; }
15399
15400 if test "$hardcode_action_CXX" = relink ||
15401    test "$inherit_rpath_CXX" = yes; then
15402   # Fast installation is not supported
15403   enable_fast_install=no
15404 elif test "$shlibpath_overrides_runpath" = yes ||
15405      test "$enable_shared" = no; then
15406   # Fast installation is not necessary
15407   enable_fast_install=needless
15408 fi
15409
15410
15411
15412
15413
15414
15415
15416   fi # test -n "$compiler"
15417
15418   CC=$lt_save_CC
15419   LDCXX=$LD
15420   LD=$lt_save_LD
15421   GCC=$lt_save_GCC
15422   with_gnu_ld=$lt_save_with_gnu_ld
15423   lt_cv_path_LDCXX=$lt_cv_path_LD
15424   lt_cv_path_LD=$lt_save_path_LD
15425   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15426   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15427 fi # test "$_lt_caught_CXX_error" != yes
15428
15429 ac_ext=c
15430 ac_cpp='$CPP $CPPFLAGS'
15431 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15432 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15433 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15434
15435
15436
15437
15438
15439
15440
15441
15442
15443
15444
15445
15446
15447         ac_config_commands="$ac_config_commands libtool"
15448
15449
15450
15451
15452 # Only expand once:
15453
15454
15455
15456
15457
15458
15459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15460 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15461     # Check whether --enable-maintainer-mode was given.
15462 if test "${enable_maintainer_mode+set}" = set; then :
15463   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15464 else
15465   USE_MAINTAINER_MODE=no
15466 fi
15467
15468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15469 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15470    if test $USE_MAINTAINER_MODE = yes; then
15471   MAINTAINER_MODE_TRUE=
15472   MAINTAINER_MODE_FALSE='#'
15473 else
15474   MAINTAINER_MODE_TRUE='#'
15475   MAINTAINER_MODE_FALSE=
15476 fi
15477
15478   MAINT=$MAINTAINER_MODE_TRUE
15479
15480
15481
15482 # For libtool versioning info, format is CURRENT:REVISION:AGE
15483 libtool_VERSION=1:0:0
15484
15485
15486 # Check header files.
15487 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15488 $as_echo_n "checking for ANSI C header files... " >&6; }
15489 if ${ac_cv_header_stdc+:} false; then :
15490   $as_echo_n "(cached) " >&6
15491 else
15492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15493 /* end confdefs.h.  */
15494 #include <stdlib.h>
15495 #include <stdarg.h>
15496 #include <string.h>
15497 #include <float.h>
15498
15499 int
15500 main ()
15501 {
15502
15503   ;
15504   return 0;
15505 }
15506 _ACEOF
15507 if ac_fn_c_try_compile "$LINENO"; then :
15508   ac_cv_header_stdc=yes
15509 else
15510   ac_cv_header_stdc=no
15511 fi
15512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15513
15514 if test $ac_cv_header_stdc = yes; then
15515   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15516   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15517 /* end confdefs.h.  */
15518 #include <string.h>
15519
15520 _ACEOF
15521 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15522   $EGREP "memchr" >/dev/null 2>&1; then :
15523
15524 else
15525   ac_cv_header_stdc=no
15526 fi
15527 rm -f conftest*
15528
15529 fi
15530
15531 if test $ac_cv_header_stdc = yes; then
15532   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15533   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15534 /* end confdefs.h.  */
15535 #include <stdlib.h>
15536
15537 _ACEOF
15538 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15539   $EGREP "free" >/dev/null 2>&1; then :
15540
15541 else
15542   ac_cv_header_stdc=no
15543 fi
15544 rm -f conftest*
15545
15546 fi
15547
15548 if test $ac_cv_header_stdc = yes; then
15549   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15550   if test "$cross_compiling" = yes; then :
15551   :
15552 else
15553   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15554 /* end confdefs.h.  */
15555 #include <ctype.h>
15556 #include <stdlib.h>
15557 #if ((' ' & 0x0FF) == 0x020)
15558 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15559 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15560 #else
15561 # define ISLOWER(c) \
15562                    (('a' <= (c) && (c) <= 'i') \
15563                      || ('j' <= (c) && (c) <= 'r') \
15564                      || ('s' <= (c) && (c) <= 'z'))
15565 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15566 #endif
15567
15568 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15569 int
15570 main ()
15571 {
15572   int i;
15573   for (i = 0; i < 256; i++)
15574     if (XOR (islower (i), ISLOWER (i))
15575         || toupper (i) != TOUPPER (i))
15576       return 2;
15577   return 0;
15578 }
15579 _ACEOF
15580 if ac_fn_c_try_run "$LINENO"; then :
15581
15582 else
15583   ac_cv_header_stdc=no
15584 fi
15585 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15586   conftest.$ac_objext conftest.beam conftest.$ac_ext
15587 fi
15588
15589 fi
15590 fi
15591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15592 $as_echo "$ac_cv_header_stdc" >&6; }
15593 if test $ac_cv_header_stdc = yes; then
15594
15595 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15596
15597 fi
15598
15599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15600 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15601 if ${ac_cv_header_time+:} false; then :
15602   $as_echo_n "(cached) " >&6
15603 else
15604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15605 /* end confdefs.h.  */
15606 #include <sys/types.h>
15607 #include <sys/time.h>
15608 #include <time.h>
15609
15610 int
15611 main ()
15612 {
15613 if ((struct tm *) 0)
15614 return 0;
15615   ;
15616   return 0;
15617 }
15618 _ACEOF
15619 if ac_fn_c_try_compile "$LINENO"; then :
15620   ac_cv_header_time=yes
15621 else
15622   ac_cv_header_time=no
15623 fi
15624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15625 fi
15626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15627 $as_echo "$ac_cv_header_time" >&6; }
15628 if test $ac_cv_header_time = yes; then
15629
15630 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15631
15632 fi
15633
15634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15635 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15636 if ${gcc_cv_header_string+:} false; then :
15637   $as_echo_n "(cached) " >&6
15638 else
15639   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15640 /* end confdefs.h.  */
15641 #include <string.h>
15642 #include <strings.h>
15643 int
15644 main ()
15645 {
15646
15647   ;
15648   return 0;
15649 }
15650 _ACEOF
15651 if ac_fn_c_try_compile "$LINENO"; then :
15652   gcc_cv_header_string=yes
15653 else
15654   gcc_cv_header_string=no
15655 fi
15656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15657 fi
15658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15659 $as_echo "$gcc_cv_header_string" >&6; }
15660 if test $gcc_cv_header_string = yes; then
15661
15662 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15663
15664 fi
15665
15666 for ac_header in unistd.h semaphore.h sys/time.h sys/auxv.h malloc.h
15667 do :
15668   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15669 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15670 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15671   cat >>confdefs.h <<_ACEOF
15672 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15673 _ACEOF
15674
15675 fi
15676
15677 done
15678
15679
15680
15681
15682 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15683
15684 acx_cv_header_stdint=stddef.h
15685 acx_cv_header_stdint_kind="(already complete)"
15686 for i in stdint.h $inttype_headers; do
15687   unset ac_cv_type_uintptr_t
15688   unset ac_cv_type_uintmax_t
15689   unset ac_cv_type_int_least32_t
15690   unset ac_cv_type_int_fast32_t
15691   unset ac_cv_type_uint64_t
15692   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15693   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15694 #include <$i>
15695 "
15696 if test "x$ac_cv_type_uintmax_t" = xyes; then :
15697   acx_cv_header_stdint=$i
15698 else
15699   continue
15700 fi
15701
15702   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15703 #include <$i>
15704 "
15705 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15706
15707 else
15708   acx_cv_header_stdint_kind="(mostly complete)"
15709 fi
15710
15711   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15712 #include <$i>
15713 "
15714 if test "x$ac_cv_type_int_least32_t" = xyes; then :
15715
15716 else
15717   acx_cv_header_stdint_kind="(mostly complete)"
15718 fi
15719
15720   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15721 #include <$i>
15722 "
15723 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
15724
15725 else
15726   acx_cv_header_stdint_kind="(mostly complete)"
15727 fi
15728
15729   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15730 #include <$i>
15731 "
15732 if test "x$ac_cv_type_uint64_t" = xyes; then :
15733
15734 else
15735   acx_cv_header_stdint_kind="(lacks uint64_t)"
15736 fi
15737
15738   break
15739 done
15740 if test "$acx_cv_header_stdint" = stddef.h; then
15741   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15742   for i in stdint.h $inttype_headers; do
15743     unset ac_cv_type_uintptr_t
15744     unset ac_cv_type_uint32_t
15745     unset ac_cv_type_uint64_t
15746     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15747     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15748 #include <$i>
15749 "
15750 if test "x$ac_cv_type_uint32_t" = xyes; then :
15751   acx_cv_header_stdint=$i
15752 else
15753   continue
15754 fi
15755
15756     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15757 #include <$i>
15758 "
15759 if test "x$ac_cv_type_uint64_t" = xyes; then :
15760
15761 fi
15762
15763     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15764 #include <$i>
15765 "
15766 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15767
15768 fi
15769
15770     break
15771   done
15772 fi
15773 if test "$acx_cv_header_stdint" = stddef.h; then
15774   acx_cv_header_stdint_kind="(u_intXX_t style)"
15775   for i in sys/types.h $inttype_headers; do
15776     unset ac_cv_type_u_int32_t
15777     unset ac_cv_type_u_int64_t
15778     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15779     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15780 #include <$i>
15781 "
15782 if test "x$ac_cv_type_u_int32_t" = xyes; then :
15783   acx_cv_header_stdint=$i
15784 else
15785   continue
15786 fi
15787
15788     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15789 #include <$i>
15790 "
15791 if test "x$ac_cv_type_u_int64_t" = xyes; then :
15792
15793 fi
15794
15795     break
15796   done
15797 fi
15798 if test "$acx_cv_header_stdint" = stddef.h; then
15799   acx_cv_header_stdint_kind="(using manual detection)"
15800 fi
15801
15802 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15803 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15804 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15805 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15806 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15807
15808 # ----------------- Summarize what we found so far
15809
15810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15811 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15812
15813 case `$as_basename -- gstdint.h ||
15814 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15815          Xgstdint.h : 'X\(//\)$' \| \
15816          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15817 $as_echo X/gstdint.h |
15818     sed '/^.*\/\([^/][^/]*\)\/*$/{
15819             s//\1/
15820             q
15821           }
15822           /^X\/\(\/\/\)$/{
15823             s//\1/
15824             q
15825           }
15826           /^X\/\(\/\).*/{
15827             s//\1/
15828             q
15829           }
15830           s/.*/./; q'` in
15831   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15832 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15833   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15834 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15835   *) ;;
15836 esac
15837
15838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15839 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15840
15841 # ----------------- done included file, check C basic types --------
15842
15843 # Lacking an uintptr_t?  Test size of void *
15844 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15845   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15846 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15847 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15848 # This bug is HP SR number 8606223364.
15849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15850 $as_echo_n "checking size of void *... " >&6; }
15851 if ${ac_cv_sizeof_void_p+:} false; then :
15852   $as_echo_n "(cached) " >&6
15853 else
15854   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15855
15856 else
15857   if test "$ac_cv_type_void_p" = yes; then
15858      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15859 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15860 as_fn_error 77 "cannot compute sizeof (void *)
15861 See \`config.log' for more details" "$LINENO" 5; }
15862    else
15863      ac_cv_sizeof_void_p=0
15864    fi
15865 fi
15866
15867 fi
15868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15869 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15870
15871
15872
15873 cat >>confdefs.h <<_ACEOF
15874 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15875 _ACEOF
15876
15877  ;;
15878 esac
15879
15880 # Lacking an uint64_t?  Test size of long
15881 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15882   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15883 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15884 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15885 # This bug is HP SR number 8606223364.
15886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15887 $as_echo_n "checking size of long... " >&6; }
15888 if ${ac_cv_sizeof_long+:} false; then :
15889   $as_echo_n "(cached) " >&6
15890 else
15891   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15892
15893 else
15894   if test "$ac_cv_type_long" = yes; then
15895      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15896 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15897 as_fn_error 77 "cannot compute sizeof (long)
15898 See \`config.log' for more details" "$LINENO" 5; }
15899    else
15900      ac_cv_sizeof_long=0
15901    fi
15902 fi
15903
15904 fi
15905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15906 $as_echo "$ac_cv_sizeof_long" >&6; }
15907
15908
15909
15910 cat >>confdefs.h <<_ACEOF
15911 #define SIZEOF_LONG $ac_cv_sizeof_long
15912 _ACEOF
15913
15914  ;;
15915 esac
15916
15917 if test $acx_cv_header_stdint = stddef.h; then
15918   # Lacking a good header?  Test size of everything and deduce all types.
15919   # The cast to long int works around a bug in the HP C Compiler
15920 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15921 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15922 # This bug is HP SR number 8606223364.
15923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15924 $as_echo_n "checking size of int... " >&6; }
15925 if ${ac_cv_sizeof_int+:} false; then :
15926   $as_echo_n "(cached) " >&6
15927 else
15928   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15929
15930 else
15931   if test "$ac_cv_type_int" = yes; then
15932      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15933 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15934 as_fn_error 77 "cannot compute sizeof (int)
15935 See \`config.log' for more details" "$LINENO" 5; }
15936    else
15937      ac_cv_sizeof_int=0
15938    fi
15939 fi
15940
15941 fi
15942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15943 $as_echo "$ac_cv_sizeof_int" >&6; }
15944
15945
15946
15947 cat >>confdefs.h <<_ACEOF
15948 #define SIZEOF_INT $ac_cv_sizeof_int
15949 _ACEOF
15950
15951
15952   # The cast to long int works around a bug in the HP C Compiler
15953 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15954 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15955 # This bug is HP SR number 8606223364.
15956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15957 $as_echo_n "checking size of short... " >&6; }
15958 if ${ac_cv_sizeof_short+:} false; then :
15959   $as_echo_n "(cached) " >&6
15960 else
15961   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15962
15963 else
15964   if test "$ac_cv_type_short" = yes; then
15965      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15966 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15967 as_fn_error 77 "cannot compute sizeof (short)
15968 See \`config.log' for more details" "$LINENO" 5; }
15969    else
15970      ac_cv_sizeof_short=0
15971    fi
15972 fi
15973
15974 fi
15975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15976 $as_echo "$ac_cv_sizeof_short" >&6; }
15977
15978
15979
15980 cat >>confdefs.h <<_ACEOF
15981 #define SIZEOF_SHORT $ac_cv_sizeof_short
15982 _ACEOF
15983
15984
15985   # The cast to long int works around a bug in the HP C Compiler
15986 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15987 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15988 # This bug is HP SR number 8606223364.
15989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15990 $as_echo_n "checking size of char... " >&6; }
15991 if ${ac_cv_sizeof_char+:} false; then :
15992   $as_echo_n "(cached) " >&6
15993 else
15994   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15995
15996 else
15997   if test "$ac_cv_type_char" = yes; then
15998      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15999 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16000 as_fn_error 77 "cannot compute sizeof (char)
16001 See \`config.log' for more details" "$LINENO" 5; }
16002    else
16003      ac_cv_sizeof_char=0
16004    fi
16005 fi
16006
16007 fi
16008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
16009 $as_echo "$ac_cv_sizeof_char" >&6; }
16010
16011
16012
16013 cat >>confdefs.h <<_ACEOF
16014 #define SIZEOF_CHAR $ac_cv_sizeof_char
16015 _ACEOF
16016
16017
16018
16019   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
16020 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
16021   case "$ac_cv_sizeof_char" in
16022     1) acx_cv_type_int8_t=char ;;
16023     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16024   esac
16025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16026 $as_echo "$acx_cv_type_int8_t" >&6; }
16027
16028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16029 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16030   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16031     2:*) acx_cv_type_int16_t=int ;;
16032     *:2) acx_cv_type_int16_t=short ;;
16033     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16034   esac
16035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16036 $as_echo "$acx_cv_type_int16_t" >&6; }
16037
16038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16039 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16040   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16041     4:*) acx_cv_type_int32_t=int ;;
16042     *:4) acx_cv_type_int32_t=long ;;
16043     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16044   esac
16045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16046 $as_echo "$acx_cv_type_int32_t" >&6; }
16047 fi
16048
16049 # These tests are here to make the output prettier
16050
16051 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16052   case "$ac_cv_sizeof_long" in
16053     8) acx_cv_type_int64_t=long ;;
16054   esac
16055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16056 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16058 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16059 fi
16060
16061 # Now we can use the above types
16062
16063 if test "$ac_cv_type_uintptr_t" != yes; then
16064   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16065 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16066   case $ac_cv_sizeof_void_p in
16067     2) acx_cv_type_intptr_t=int16_t ;;
16068     4) acx_cv_type_intptr_t=int32_t ;;
16069     8) acx_cv_type_intptr_t=int64_t ;;
16070     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16071   esac
16072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16073 $as_echo "$acx_cv_type_intptr_t" >&6; }
16074 fi
16075
16076 # ----------------- done all checks, emit header -------------
16077 ac_config_commands="$ac_config_commands gstdint.h"
16078
16079
16080
16081
16082
16083 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
16084 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
16085   gcc_header_sys_mman_h=yes
16086 else
16087   gcc_header_sys_mman_h=no
16088 fi
16089
16090
16091 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16092 if test "x$ac_cv_func_mmap" = xyes; then :
16093   gcc_func_mmap=yes
16094 else
16095   gcc_func_mmap=no
16096 fi
16097
16098 if test "$gcc_header_sys_mman_h" != yes \
16099  || test "$gcc_func_mmap" != yes; then
16100    gcc_cv_func_mmap_file=no
16101    gcc_cv_func_mmap_dev_zero=no
16102    gcc_cv_func_mmap_anon=no
16103 else
16104    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
16105 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
16106 if ${gcc_cv_func_mmap_file+:} false; then :
16107   $as_echo_n "(cached) " >&6
16108 else
16109   # Add a system to this blacklist if
16110    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
16111    # memory area containing the same data that you'd get if you applied
16112    # read() to the same fd.  The only system known to have a problem here
16113    # is VMS, where text files have record structure.
16114    case "$host_os" in
16115      *vms* | ultrix*)
16116         gcc_cv_func_mmap_file=no ;;
16117      *)
16118         gcc_cv_func_mmap_file=yes;;
16119    esac
16120 fi
16121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
16122 $as_echo "$gcc_cv_func_mmap_file" >&6; }
16123    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
16124 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
16125 if ${gcc_cv_func_mmap_dev_zero+:} false; then :
16126   $as_echo_n "(cached) " >&6
16127 else
16128   # Add a system to this blacklist if it has mmap() but /dev/zero
16129    # does not exist, or if mmapping /dev/zero does not give anonymous
16130    # zeroed pages with both the following properties:
16131    # 1. If you map N consecutive pages in with one call, and then
16132    #    unmap any subset of those pages, the pages that were not
16133    #    explicitly unmapped remain accessible.
16134    # 2. If you map two adjacent blocks of memory and then unmap them
16135    #    both at once, they must both go away.
16136    # Systems known to be in this category are Windows (all variants),
16137    # VMS, and Darwin.
16138    case "$host_os" in
16139      *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
16140         gcc_cv_func_mmap_dev_zero=no ;;
16141      *)
16142         gcc_cv_func_mmap_dev_zero=yes;;
16143    esac
16144 fi
16145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
16146 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
16147
16148    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
16149    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
16150 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
16151 if ${gcc_cv_decl_map_anon+:} false; then :
16152   $as_echo_n "(cached) " >&6
16153 else
16154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16155 /* end confdefs.h.  */
16156 #include <sys/types.h>
16157 #include <sys/mman.h>
16158 #include <unistd.h>
16159
16160 #ifndef MAP_ANONYMOUS
16161 #define MAP_ANONYMOUS MAP_ANON
16162 #endif
16163
16164 int
16165 main ()
16166 {
16167 int n = MAP_ANONYMOUS;
16168   ;
16169   return 0;
16170 }
16171 _ACEOF
16172 if ac_fn_c_try_compile "$LINENO"; then :
16173   gcc_cv_decl_map_anon=yes
16174 else
16175   gcc_cv_decl_map_anon=no
16176 fi
16177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16178 fi
16179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
16180 $as_echo "$gcc_cv_decl_map_anon" >&6; }
16181
16182    if test $gcc_cv_decl_map_anon = no; then
16183      gcc_cv_func_mmap_anon=no
16184    else
16185      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
16186 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
16187 if ${gcc_cv_func_mmap_anon+:} false; then :
16188   $as_echo_n "(cached) " >&6
16189 else
16190   # Add a system to this blacklist if it has mmap() and MAP_ANON or
16191    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
16192    # doesn't give anonymous zeroed pages with the same properties listed
16193    # above for use of /dev/zero.
16194    # Systems known to be in this category are Windows, VMS, and SCO Unix.
16195    case "$host_os" in
16196      *vms* | cygwin* | pe | mingw* | sco* | udk* )
16197         gcc_cv_func_mmap_anon=no ;;
16198      *)
16199         gcc_cv_func_mmap_anon=yes;;
16200    esac
16201 fi
16202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
16203 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
16204    fi
16205 fi
16206
16207 if test $gcc_cv_func_mmap_file = yes; then
16208
16209 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
16210
16211 fi
16212 if test $gcc_cv_func_mmap_dev_zero = yes; then
16213
16214 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
16215
16216 fi
16217 if test $gcc_cv_func_mmap_anon = yes; then
16218
16219 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
16220
16221 fi
16222
16223
16224  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
16225 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
16226 if ${ac_cv_c_bigendian+:} false; then :
16227   $as_echo_n "(cached) " >&6
16228 else
16229   ac_cv_c_bigendian=unknown
16230     # See if we're dealing with a universal compiler.
16231     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16232 /* end confdefs.h.  */
16233 #ifndef __APPLE_CC__
16234                not a universal capable compiler
16235              #endif
16236              typedef int dummy;
16237
16238 _ACEOF
16239 if ac_fn_c_try_compile "$LINENO"; then :
16240
16241         # Check for potential -arch flags.  It is not universal unless
16242         # there are at least two -arch flags with different values.
16243         ac_arch=
16244         ac_prev=
16245         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16246          if test -n "$ac_prev"; then
16247            case $ac_word in
16248              i?86 | x86_64 | ppc | ppc64)
16249                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
16250                  ac_arch=$ac_word
16251                else
16252                  ac_cv_c_bigendian=universal
16253                  break
16254                fi
16255                ;;
16256            esac
16257            ac_prev=
16258          elif test "x$ac_word" = "x-arch"; then
16259            ac_prev=arch
16260          fi
16261        done
16262 fi
16263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16264     if test $ac_cv_c_bigendian = unknown; then
16265       # See if sys/param.h defines the BYTE_ORDER macro.
16266       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16267 /* end confdefs.h.  */
16268 #include <sys/types.h>
16269              #include <sys/param.h>
16270
16271 int
16272 main ()
16273 {
16274 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16275                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16276                      && LITTLE_ENDIAN)
16277               bogus endian macros
16278              #endif
16279
16280   ;
16281   return 0;
16282 }
16283 _ACEOF
16284 if ac_fn_c_try_compile "$LINENO"; then :
16285   # It does; now see whether it defined to BIG_ENDIAN or not.
16286          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16287 /* end confdefs.h.  */
16288 #include <sys/types.h>
16289                 #include <sys/param.h>
16290
16291 int
16292 main ()
16293 {
16294 #if BYTE_ORDER != BIG_ENDIAN
16295                  not big endian
16296                 #endif
16297
16298   ;
16299   return 0;
16300 }
16301 _ACEOF
16302 if ac_fn_c_try_compile "$LINENO"; then :
16303   ac_cv_c_bigendian=yes
16304 else
16305   ac_cv_c_bigendian=no
16306 fi
16307 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16308 fi
16309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16310     fi
16311     if test $ac_cv_c_bigendian = unknown; then
16312       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16313       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16314 /* end confdefs.h.  */
16315 #include <limits.h>
16316
16317 int
16318 main ()
16319 {
16320 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16321               bogus endian macros
16322              #endif
16323
16324   ;
16325   return 0;
16326 }
16327 _ACEOF
16328 if ac_fn_c_try_compile "$LINENO"; then :
16329   # It does; now see whether it defined to _BIG_ENDIAN or not.
16330          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16331 /* end confdefs.h.  */
16332 #include <limits.h>
16333
16334 int
16335 main ()
16336 {
16337 #ifndef _BIG_ENDIAN
16338                  not big endian
16339                 #endif
16340
16341   ;
16342   return 0;
16343 }
16344 _ACEOF
16345 if ac_fn_c_try_compile "$LINENO"; then :
16346   ac_cv_c_bigendian=yes
16347 else
16348   ac_cv_c_bigendian=no
16349 fi
16350 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16351 fi
16352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16353     fi
16354     if test $ac_cv_c_bigendian = unknown; then
16355       # Compile a test program.
16356       if test "$cross_compiling" = yes; then :
16357   # Try to guess by grepping values from an object file.
16358          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16359 /* end confdefs.h.  */
16360 short int ascii_mm[] =
16361                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16362                 short int ascii_ii[] =
16363                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16364                 int use_ascii (int i) {
16365                   return ascii_mm[i] + ascii_ii[i];
16366                 }
16367                 short int ebcdic_ii[] =
16368                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16369                 short int ebcdic_mm[] =
16370                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16371                 int use_ebcdic (int i) {
16372                   return ebcdic_mm[i] + ebcdic_ii[i];
16373                 }
16374                 extern int foo;
16375
16376 int
16377 main ()
16378 {
16379 return use_ascii (foo) == use_ebcdic (foo);
16380   ;
16381   return 0;
16382 }
16383 _ACEOF
16384 if ac_fn_c_try_compile "$LINENO"; then :
16385   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16386               ac_cv_c_bigendian=yes
16387             fi
16388             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16389               if test "$ac_cv_c_bigendian" = unknown; then
16390                 ac_cv_c_bigendian=no
16391               else
16392                 # finding both strings is unlikely to happen, but who knows?
16393                 ac_cv_c_bigendian=unknown
16394               fi
16395             fi
16396 fi
16397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16398 else
16399   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16400 /* end confdefs.h.  */
16401 $ac_includes_default
16402 int
16403 main ()
16404 {
16405
16406              /* Are we little or big endian?  From Harbison&Steele.  */
16407              union
16408              {
16409                long int l;
16410                char c[sizeof (long int)];
16411              } u;
16412              u.l = 1;
16413              return u.c[sizeof (long int) - 1] == 1;
16414
16415   ;
16416   return 0;
16417 }
16418 _ACEOF
16419 if ac_fn_c_try_run "$LINENO"; then :
16420   ac_cv_c_bigendian=no
16421 else
16422   ac_cv_c_bigendian=yes
16423 fi
16424 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16425   conftest.$ac_objext conftest.beam conftest.$ac_ext
16426 fi
16427
16428     fi
16429 fi
16430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16431 $as_echo "$ac_cv_c_bigendian" >&6; }
16432  case $ac_cv_c_bigendian in #(
16433    yes)
16434      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16435 ;; #(
16436    no)
16437       ;; #(
16438    universal)
16439
16440 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16441
16442      ;; #(
16443    *)
16444      as_fn_error $? "unknown endianness
16445  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16446  esac
16447
16448 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16449
16450
16451 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16452 # In case the pthread.h system header is not found, this test will fail.
16453 XPCFLAGS=""
16454 CFLAGS="$CFLAGS -pthread"
16455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16456 /* end confdefs.h.  */
16457 #include <pthread.h>
16458    void *g(void *d) { return NULL; }
16459 int
16460 main ()
16461 {
16462 pthread_t t; pthread_create(&t,NULL,g,NULL);
16463   ;
16464   return 0;
16465 }
16466 _ACEOF
16467 if ac_fn_c_try_link "$LINENO"; then :
16468   XPCFLAGS=" -Wc,-pthread"
16469 else
16470   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16471   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16472 /* end confdefs.h.  */
16473 #include <pthread.h>
16474      void *g(void *d) { return NULL; }
16475 int
16476 main ()
16477 {
16478 pthread_t t; pthread_create(&t,NULL,g,NULL);
16479   ;
16480   return 0;
16481 }
16482 _ACEOF
16483 if ac_fn_c_try_link "$LINENO"; then :
16484
16485 else
16486   as_fn_error $? "Pthreads are required to build libitm" "$LINENO" 5
16487 fi
16488 rm -f core conftest.err conftest.$ac_objext \
16489     conftest$ac_exeext conftest.$ac_ext
16490 fi
16491 rm -f core conftest.err conftest.$ac_objext \
16492     conftest$ac_exeext conftest.$ac_ext
16493
16494 # Check for functions needed.
16495 for ac_func in strtoull memalign posix_memalign getauxval
16496 do :
16497   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16498 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16499 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16500   cat >>confdefs.h <<_ACEOF
16501 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16502 _ACEOF
16503
16504 fi
16505 done
16506
16507
16508 # Check for broken semaphore implementation on darwin.
16509 # sem_init returns: sem_init error: Function not implemented.
16510 case "$host" in
16511   *-darwin*)
16512
16513 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16514
16515     ;;
16516 esac
16517
16518  # Check whether --enable-linux-futex was given.
16519 if test "${enable_linux_futex+set}" = set; then :
16520   enableval=$enable_linux_futex;
16521       case "$enableval" in
16522        yes|no|default) ;;
16523        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16524                           esac
16525
16526 else
16527   enable_linux_futex=default
16528 fi
16529
16530
16531 case "$target" in
16532   *-linux* | *-uclinux*)
16533     case "$enable_linux_futex" in
16534       default)
16535         # If headers don't have gettid/futex syscalls definition, then
16536         # default to no, otherwise there will be compile time failures.
16537         # Otherwise, default to yes.  If we don't detect we are
16538         # compiled/linked against NPTL and not cross-compiling, check
16539         # if programs are run by default against NPTL and if not, issue
16540         # a warning.
16541         enable_linux_futex=no
16542         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16543 /* end confdefs.h.  */
16544 #include <sys/syscall.h>
16545            #include <unistd.h>
16546            int lk;
16547 int
16548 main ()
16549 {
16550 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16551   ;
16552   return 0;
16553 }
16554 _ACEOF
16555 if ac_fn_c_try_link "$LINENO"; then :
16556   save_LIBS="$LIBS"
16557            LIBS="-lpthread $LIBS"
16558            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16559 /* end confdefs.h.  */
16560 #ifndef _GNU_SOURCE
16561              #define _GNU_SOURCE 1
16562              #endif
16563              #include <pthread.h>
16564              pthread_t th; void *status;
16565 int
16566 main ()
16567 {
16568 pthread_tryjoin_np (th, &status);
16569   ;
16570   return 0;
16571 }
16572 _ACEOF
16573 if ac_fn_c_try_link "$LINENO"; then :
16574   enable_linux_futex=yes
16575 else
16576   if test x$cross_compiling = xno; then
16577                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16578                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16579                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16580 If so, please configure with --disable-linux-futex" >&5
16581 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16582 If so, please configure with --disable-linux-futex" >&2;}
16583                fi
16584              fi
16585              enable_linux_futex=yes
16586 fi
16587 rm -f core conftest.err conftest.$ac_objext \
16588     conftest$ac_exeext conftest.$ac_ext
16589            LIBS="$save_LIBS"
16590 fi
16591 rm -f core conftest.err conftest.$ac_objext \
16592     conftest$ac_exeext conftest.$ac_ext
16593         ;;
16594       yes)
16595         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16596 /* end confdefs.h.  */
16597 #include <sys/syscall.h>
16598            #include <unistd.h>
16599            int lk;
16600 int
16601 main ()
16602 {
16603 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16604   ;
16605   return 0;
16606 }
16607 _ACEOF
16608 if ac_fn_c_try_link "$LINENO"; then :
16609
16610 else
16611   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16612 fi
16613 rm -f core conftest.err conftest.$ac_objext \
16614     conftest$ac_exeext conftest.$ac_ext
16615         ;;
16616     esac
16617     ;;
16618   *)
16619     enable_linux_futex=no
16620     ;;
16621 esac
16622 if test x$enable_linux_futex = xyes; then
16623   :
16624 fi
16625
16626
16627 # See if we support thread-local storage.
16628
16629
16630    # Check whether --enable-tls was given.
16631 if test "${enable_tls+set}" = set; then :
16632   enableval=$enable_tls;
16633       case "$enableval" in
16634        yes|no) ;;
16635        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16636       esac
16637
16638 else
16639   enable_tls=yes
16640 fi
16641
16642
16643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16644 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16645 if ${gcc_cv_have_tls+:} false; then :
16646   $as_echo_n "(cached) " >&6
16647 else
16648
16649     if test "$cross_compiling" = yes; then :
16650                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16651 /* end confdefs.h.  */
16652 __thread int a; int b; int main() { return a = b; }
16653 _ACEOF
16654 if ac_fn_c_try_link "$LINENO"; then :
16655   chktls_save_LDFLAGS="$LDFLAGS"
16656                           case $host in
16657             *-*-linux* | -*-uclinuxfdpic*)
16658               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16659               ;;
16660           esac
16661           chktls_save_CFLAGS="$CFLAGS"
16662           CFLAGS="-fPIC $CFLAGS"
16663                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16664 /* end confdefs.h.  */
16665 int f() { return 0; }
16666 _ACEOF
16667 if ac_fn_c_try_link "$LINENO"; then :
16668   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16669 /* end confdefs.h.  */
16670 __thread int a; int b; int f() { return a = b; }
16671 _ACEOF
16672 if ac_fn_c_try_link "$LINENO"; then :
16673   gcc_cv_have_tls=yes
16674 else
16675   gcc_cv_have_tls=no
16676 fi
16677 rm -f core conftest.err conftest.$ac_objext \
16678     conftest$ac_exeext conftest.$ac_ext
16679 else
16680   gcc_cv_have_tls=yes
16681 fi
16682 rm -f core conftest.err conftest.$ac_objext \
16683     conftest$ac_exeext conftest.$ac_ext
16684           CFLAGS="$chktls_save_CFLAGS"
16685           LDFLAGS="$chktls_save_LDFLAGS"
16686 else
16687   gcc_cv_have_tls=no
16688 fi
16689 rm -f core conftest.err conftest.$ac_objext \
16690     conftest$ac_exeext conftest.$ac_ext
16691
16692
16693 else
16694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16695 /* end confdefs.h.  */
16696 __thread int a; int b; int main() { return a = b; }
16697 _ACEOF
16698 if ac_fn_c_try_run "$LINENO"; then :
16699                       chktls_save_LDFLAGS="$LDFLAGS"
16700       LDFLAGS="-static $LDFLAGS"
16701       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16702 /* end confdefs.h.  */
16703 int main() { return 0; }
16704 _ACEOF
16705 if ac_fn_c_try_link "$LINENO"; then :
16706   if test "$cross_compiling" = yes; then :
16707   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16708 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16709 as_fn_error $? "cannot run test program while cross compiling
16710 See \`config.log' for more details" "$LINENO" 5; }
16711 else
16712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16713 /* end confdefs.h.  */
16714 __thread int a; int b; int main() { return a = b; }
16715 _ACEOF
16716 if ac_fn_c_try_run "$LINENO"; then :
16717   gcc_cv_have_tls=yes
16718 else
16719   gcc_cv_have_tls=no
16720 fi
16721 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16722   conftest.$ac_objext conftest.beam conftest.$ac_ext
16723 fi
16724
16725 else
16726   gcc_cv_have_tls=yes
16727 fi
16728 rm -f core conftest.err conftest.$ac_objext \
16729     conftest$ac_exeext conftest.$ac_ext
16730       LDFLAGS="$chktls_save_LDFLAGS"
16731       if test $gcc_cv_have_tls = yes; then
16732                                                 chktls_save_CFLAGS="$CFLAGS"
16733         thread_CFLAGS=failed
16734         for flag in '' '-pthread' '-lpthread'; do
16735           CFLAGS="$flag $chktls_save_CFLAGS"
16736           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16737 /* end confdefs.h.  */
16738 #include <pthread.h>
16739                 void *g(void *d) { return NULL; }
16740 int
16741 main ()
16742 {
16743 pthread_t t; pthread_create(&t,NULL,g,NULL);
16744   ;
16745   return 0;
16746 }
16747 _ACEOF
16748 if ac_fn_c_try_link "$LINENO"; then :
16749   thread_CFLAGS="$flag"
16750 fi
16751 rm -f core conftest.err conftest.$ac_objext \
16752     conftest$ac_exeext conftest.$ac_ext
16753           if test "X$thread_CFLAGS" != Xfailed; then
16754             break
16755           fi
16756         done
16757         CFLAGS="$chktls_save_CFLAGS"
16758         if test "X$thread_CFLAGS" != Xfailed; then
16759           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16760                                                   if test "$cross_compiling" = yes; then :
16761   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16762 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16763 as_fn_error $? "cannot run test program while cross compiling
16764 See \`config.log' for more details" "$LINENO" 5; }
16765 else
16766   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16767 /* end confdefs.h.  */
16768 #include <pthread.h>
16769                 __thread int a;
16770                 static int *volatile a_in_other_thread;
16771                 static void *
16772                 thread_func (void *arg)
16773                 {
16774                   a_in_other_thread = &a;
16775                   return (void *)0;
16776                 }
16777 int
16778 main ()
16779 {
16780 pthread_t thread;
16781                 void *thread_retval;
16782                 int *volatile a_in_main_thread;
16783                 a_in_main_thread = &a;
16784                 if (pthread_create (&thread, (pthread_attr_t *)0,
16785                                     thread_func, (void *)0))
16786                   return 0;
16787                 if (pthread_join (thread, &thread_retval))
16788                   return 0;
16789                 return (a_in_other_thread == a_in_main_thread);
16790   ;
16791   return 0;
16792 }
16793 _ACEOF
16794 if ac_fn_c_try_run "$LINENO"; then :
16795   gcc_cv_have_tls=yes
16796 else
16797   gcc_cv_have_tls=no
16798 fi
16799 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16800   conftest.$ac_objext conftest.beam conftest.$ac_ext
16801 fi
16802
16803           CFLAGS="$chktls_save_CFLAGS"
16804         fi
16805       fi
16806 else
16807   gcc_cv_have_tls=no
16808 fi
16809 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16810   conftest.$ac_objext conftest.beam conftest.$ac_ext
16811 fi
16812
16813 fi
16814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16815 $as_echo "$gcc_cv_have_tls" >&6; }
16816   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16817
16818 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16819
16820   fi
16821
16822 # See what sort of export controls are available.
16823
16824   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16825 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16826 if ${libitm_cv_have_attribute_visibility+:} false; then :
16827   $as_echo_n "(cached) " >&6
16828 else
16829
16830   save_CFLAGS="$CFLAGS"
16831   CFLAGS="$CFLAGS -Werror"
16832   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16833 /* end confdefs.h.  */
16834 void __attribute__((visibility("hidden"))) foo(void) { }
16835 int
16836 main ()
16837 {
16838
16839   ;
16840   return 0;
16841 }
16842 _ACEOF
16843 if ac_fn_c_try_compile "$LINENO"; then :
16844   libitm_cv_have_attribute_visibility=yes
16845 else
16846   libitm_cv_have_attribute_visibility=no
16847 fi
16848 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16849   CFLAGS="$save_CFLAGS"
16850 fi
16851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16852 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16853   if test $libitm_cv_have_attribute_visibility = yes; then
16854
16855 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16856
16857   fi
16858
16859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16860 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16861 if ${libitm_cv_have_attribute_dllexport+:} false; then :
16862   $as_echo_n "(cached) " >&6
16863 else
16864
16865   save_CFLAGS="$CFLAGS"
16866   CFLAGS="$CFLAGS -Werror"
16867   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16868 /* end confdefs.h.  */
16869 void __attribute__((dllexport)) foo(void) { }
16870 int
16871 main ()
16872 {
16873
16874   ;
16875   return 0;
16876 }
16877 _ACEOF
16878 if ac_fn_c_try_compile "$LINENO"; then :
16879   libitm_cv_have_attribute_dllexport=yes
16880 else
16881   libitm_cv_have_attribute_dllexport=no
16882 fi
16883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16884   CFLAGS="$save_CFLAGS"
16885 fi
16886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16887 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16888   if test $libitm_cv_have_attribute_dllexport = yes; then
16889
16890 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16891
16892   fi
16893
16894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16895 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16896 if ${libitm_cv_have_attribute_alias+:} false; then :
16897   $as_echo_n "(cached) " >&6
16898 else
16899
16900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16901 /* end confdefs.h.  */
16902
16903 void foo(void) { }
16904 extern void bar(void) __attribute__((alias("foo")));
16905 int
16906 main ()
16907 {
16908 bar();
16909   ;
16910   return 0;
16911 }
16912 _ACEOF
16913 if ac_fn_c_try_link "$LINENO"; then :
16914   libitm_cv_have_attribute_alias=yes
16915 else
16916   libitm_cv_have_attribute_alias=no
16917 fi
16918 rm -f core conftest.err conftest.$ac_objext \
16919     conftest$ac_exeext conftest.$ac_ext
16920 fi
16921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16922 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16923   if test $libitm_cv_have_attribute_alias = yes; then
16924
16925 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16926
16927   fi
16928
16929 # Check linker hardware capability support.
16930
16931
16932 # Check whether --with-gnu-ld was given.
16933 if test "${with_gnu_ld+set}" = set; then :
16934   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16935 else
16936   with_gnu_ld=no
16937 fi
16938
16939 ac_prog=ld
16940 if test "$GCC" = yes; then
16941   # Check if gcc -print-prog-name=ld gives a path.
16942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16943 $as_echo_n "checking for ld used by $CC... " >&6; }
16944   case $host in
16945   *-*-mingw*)
16946     # gcc leaves a trailing carriage return which upsets mingw
16947     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16948   *)
16949     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16950   esac
16951   case $ac_prog in
16952     # Accept absolute paths.
16953     [\\/]* | ?:[\\/]*)
16954       re_direlt='/[^/][^/]*/\.\./'
16955       # Canonicalize the pathname of ld
16956       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16957       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16958         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16959       done
16960       test -z "$LD" && LD="$ac_prog"
16961       ;;
16962   "")
16963     # If it fails, then pretend we aren't using GCC.
16964     ac_prog=ld
16965     ;;
16966   *)
16967     # If it is relative, then search for the first ld in PATH.
16968     with_gnu_ld=unknown
16969     ;;
16970   esac
16971 elif test "$with_gnu_ld" = yes; then
16972   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16973 $as_echo_n "checking for GNU ld... " >&6; }
16974 else
16975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16976 $as_echo_n "checking for non-GNU ld... " >&6; }
16977 fi
16978 if ${lt_cv_path_LD+:} false; then :
16979   $as_echo_n "(cached) " >&6
16980 else
16981   if test -z "$LD"; then
16982   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16983   for ac_dir in $PATH; do
16984     IFS="$lt_save_ifs"
16985     test -z "$ac_dir" && ac_dir=.
16986     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16987       lt_cv_path_LD="$ac_dir/$ac_prog"
16988       # Check to see if the program is GNU ld.  I'd rather use --version,
16989       # but apparently some variants of GNU ld only accept -v.
16990       # Break only if it was the GNU/non-GNU ld that we prefer.
16991       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16992       *GNU* | *'with BFD'*)
16993         test "$with_gnu_ld" != no && break
16994         ;;
16995       *)
16996         test "$with_gnu_ld" != yes && break
16997         ;;
16998       esac
16999     fi
17000   done
17001   IFS="$lt_save_ifs"
17002 else
17003   lt_cv_path_LD="$LD" # Let the user override the test with a path.
17004 fi
17005 fi
17006
17007 LD="$lt_cv_path_LD"
17008 if test -n "$LD"; then
17009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
17010 $as_echo "$LD" >&6; }
17011 else
17012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17013 $as_echo "no" >&6; }
17014 fi
17015 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
17016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
17017 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
17018 if ${lt_cv_prog_gnu_ld+:} false; then :
17019   $as_echo_n "(cached) " >&6
17020 else
17021   # I'd rather use --version here, but apparently some GNU lds only accept -v.
17022 case `$LD -v 2>&1 </dev/null` in
17023 *GNU* | *'with BFD'*)
17024   lt_cv_prog_gnu_ld=yes
17025   ;;
17026 *)
17027   lt_cv_prog_gnu_ld=no
17028   ;;
17029 esac
17030 fi
17031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
17032 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
17033 with_gnu_ld=$lt_cv_prog_gnu_ld
17034
17035
17036
17037
17038
17039
17040
17041   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
17042
17043
17044   ac_save_LDFLAGS="$LDFLAGS"
17045   LDFLAGS="$LFLAGS -mclear-hwcap"
17046
17047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
17048 $as_echo_n "checking for -mclear-hwcap... " >&6; }
17049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17050 /* end confdefs.h.  */
17051
17052 int
17053 main ()
17054 {
17055 return 0;
17056   ;
17057   return 0;
17058 }
17059 _ACEOF
17060 if ac_fn_c_try_link "$LINENO"; then :
17061   ac_hwcap_ldflags=yes
17062 else
17063   ac_hwcap_ldflags=no
17064 fi
17065 rm -f core conftest.err conftest.$ac_objext \
17066     conftest$ac_exeext conftest.$ac_ext
17067   if test "$ac_hwcap_ldflags" = "yes"; then
17068     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
17069   fi
17070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
17071 $as_echo "$ac_hwcap_ldflags" >&6; }
17072
17073   LDFLAGS="$ac_save_LDFLAGS"
17074
17075
17076
17077    if test $ac_hwcap_ldflags != no; then
17078   HAVE_HWCAP_TRUE=
17079   HAVE_HWCAP_FALSE='#'
17080 else
17081   HAVE_HWCAP_TRUE='#'
17082   HAVE_HWCAP_FALSE=
17083 fi
17084
17085
17086 # If defaulting to -mavx, don't clear hwcaps.
17087 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
17088 if test "x$ac_cv_have_decl___AVX__" = xyes; then :
17089   HWCAP_LDFLAGS=''
17090 fi
17091
17092
17093
17094   # If we're not using GNU ld, then there's no point in even trying these
17095   # tests.  Check for that first.  We should have already tested for gld
17096   # by now (in libtool), but require it now just to be safe...
17097   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
17098   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
17099
17100
17101
17102   # The name set by libtool depends on the version of libtool.  Shame on us
17103   # for depending on an impl detail, but c'est la vie.  Older versions used
17104   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
17105   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
17106   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
17107   # set (hence we're using an older libtool), then set it.
17108   if test x${with_gnu_ld+set} != xset; then
17109     if test x${ac_cv_prog_gnu_ld+set} != xset; then
17110       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
17111       with_gnu_ld=no
17112     else
17113       with_gnu_ld=$ac_cv_prog_gnu_ld
17114     fi
17115   fi
17116
17117   # Start by getting the version number.  I think the libtool test already
17118   # does some of this, but throws away the result.
17119   libitm_ld_is_gold=no
17120   libitm_ld_is_mold=no
17121   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
17122     libitm_ld_is_gold=yes
17123   elif $LD --version 2>/dev/null | grep 'mold' >/dev/null 2>&1; then
17124     libitm_ld_is_mold=yes
17125   fi
17126
17127   ldver=`$LD --version 2>/dev/null |
17128          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
17129
17130   libitm_gnu_ld_version=`echo $ldver | \
17131          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
17132
17133   # Set --gc-sections.
17134   if test "$with_gnu_ld" = "notbroken"; then
17135     # GNU ld it is!  Joy and bunny rabbits!
17136
17137     # All these tests are for C++; save the language and the compiler flags.
17138     # Need to do this so that g++ won't try to link in libstdc++
17139     ac_test_CFLAGS="${CFLAGS+set}"
17140     ac_save_CFLAGS="$CFLAGS"
17141     CFLAGS='-x c++  -Wl,--gc-sections'
17142
17143     # Check for -Wl,--gc-sections
17144     # XXX This test is broken at the moment, as symbols required for linking
17145     # are now in libsupc++ (not built yet).  In addition, this test has
17146     # cored on solaris in the past.  In addition, --gc-sections doesn't
17147     # really work at the moment (keeps on discarding used sections, first
17148     # .eh_frame and now some of the glibc sections for iconv).
17149     # Bzzzzt.  Thanks for playing, maybe next time.
17150     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
17151 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
17152     if test "$cross_compiling" = yes; then :
17153   ac_sectionLDflags=yes
17154 else
17155   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17156 /* end confdefs.h.  */
17157
17158      int main(void)
17159      {
17160        try { throw 1; }
17161        catch (...) { };
17162        return 0;
17163      }
17164
17165 _ACEOF
17166 if ac_fn_c_try_run "$LINENO"; then :
17167   ac_sectionLDflags=yes
17168 else
17169   ac_sectionLDflags=no
17170 fi
17171 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17172   conftest.$ac_objext conftest.beam conftest.$ac_ext
17173 fi
17174
17175     if test "$ac_test_CFLAGS" = set; then
17176       CFLAGS="$ac_save_CFLAGS"
17177     else
17178       # this is the suspicious part
17179       CFLAGS=''
17180     fi
17181     if test "$ac_sectionLDflags" = "yes"; then
17182       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
17183     fi
17184     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
17185 $as_echo "$ac_sectionLDflags" >&6; }
17186   fi
17187
17188   # Set linker optimization flags.
17189   if test x"$with_gnu_ld" = x"yes"; then
17190     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
17191   fi
17192
17193
17194
17195
17196
17197
17198  # Check whether --enable-symvers was given.
17199 if test "${enable_symvers+set}" = set; then :
17200   enableval=$enable_symvers;
17201       case "$enableval" in
17202        yes|no|gnu*|sun) ;;
17203        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
17204                           esac
17205
17206 else
17207   enable_symvers=yes
17208 fi
17209
17210
17211
17212 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
17213 # don't know enough about $LD to do tricks...
17214
17215
17216 # Turn a 'yes' into a suitable default.
17217 if test x$enable_symvers = xyes ; then
17218   # FIXME  The following test is too strict, in theory.
17219   if test $enable_shared = no || test "x$LD" = x; then
17220     enable_symvers=no
17221   else
17222     if test $with_gnu_ld = yes ; then
17223       enable_symvers=gnu
17224     else
17225       case ${target_os} in
17226         # Sun symbol versioning exists since Solaris 2.5.
17227         solaris2.[5-9]* | solaris2.1[0-9]*)
17228           enable_symvers=sun ;;
17229         *)
17230           enable_symvers=no ;;
17231       esac
17232     fi
17233   fi
17234 fi
17235
17236 # Check if 'sun' was requested on non-Solaris 2 platforms.
17237 if test x$enable_symvers = xsun ; then
17238   case ${target_os} in
17239     solaris2*)
17240       # All fine.
17241       ;;
17242     *)
17243       # Unlikely to work.
17244       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
17245 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
17246       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
17247 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
17248       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17249 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17250       enable_symvers=no
17251       ;;
17252   esac
17253 fi
17254
17255 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
17256 if test $enable_symvers != no; then
17257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
17258 $as_echo_n "checking for shared libgcc... " >&6; }
17259   ac_save_CFLAGS="$CFLAGS"
17260   CFLAGS=' -lgcc_s'
17261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17262 /* end confdefs.h.  */
17263
17264 int
17265 main ()
17266 {
17267 return 0;
17268   ;
17269   return 0;
17270 }
17271 _ACEOF
17272 if ac_fn_c_try_link "$LINENO"; then :
17273   libitm_shared_libgcc=yes
17274 else
17275   libitm_shared_libgcc=no
17276 fi
17277 rm -f core conftest.err conftest.$ac_objext \
17278     conftest$ac_exeext conftest.$ac_ext
17279   CFLAGS="$ac_save_CFLAGS"
17280   if test $libitm_shared_libgcc = no; then
17281     cat > conftest.c <<EOF
17282 int main (void) { return 0; }
17283 EOF
17284     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
17285                              -shared -shared-libgcc -o conftest.so \
17286                              conftest.c -v 2>&1 >/dev/null \
17287                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
17288     rm -f conftest.c conftest.so
17289     if test x${libitm_libgcc_s_suffix+set} = xset; then
17290       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
17291       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17292 /* end confdefs.h.  */
17293
17294 int
17295 main ()
17296 {
17297 return 0;
17298   ;
17299   return 0;
17300 }
17301 _ACEOF
17302 if ac_fn_c_try_link "$LINENO"; then :
17303   libitm_shared_libgcc=yes
17304 fi
17305 rm -f core conftest.err conftest.$ac_objext \
17306     conftest$ac_exeext conftest.$ac_ext
17307       CFLAGS="$ac_save_CFLAGS"
17308     fi
17309   fi
17310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
17311 $as_echo "$libitm_shared_libgcc" >&6; }
17312 fi
17313
17314 # For GNU ld, we need at least this version.  The format is described in
17315 # LIBITM_CHECK_LINKER_FEATURES above.
17316 libitm_min_gnu_ld_version=21400
17317 # XXXXXXXXXXX libitm_gnu_ld_version=21390
17318
17319 # Check to see if unspecified "yes" value can win, given results above.
17320 # Change "yes" into either "no" or a style name.
17321 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17322   if test $with_gnu_ld = yes; then
17323     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17324       enable_symvers=gnu
17325     elif test $libitm_ld_is_gold = yes ; then
17326       enable_symvers=gnu
17327     elif test $libitm_ld_is_mold = yes ; then
17328       enable_symvers=gnu
17329     else
17330       # The right tools, the right setup, but too old.  Fallbacks?
17331       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17332 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17333       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17334 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17335       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17336 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17337       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17338 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17339       if test $libitm_gnu_ld_version -ge 21200 ; then
17340         # Globbing fix is present, proper block support is not.
17341                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17342 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17343         enable_symvers=no
17344       else
17345         # 2.11 or older.
17346         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17347 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17348         enable_symvers=no
17349       fi
17350     fi
17351   elif test $enable_symvers = sun; then
17352     : All interesting versions of Sun ld support sun style symbol versioning.
17353   else
17354     # just fail for now
17355     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17356 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17357     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17358 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17359     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17360 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17361     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17362 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17363     enable_symvers=no
17364   fi
17365 fi
17366
17367  if test $enable_symvers != no; then
17368   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17369   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17370 else
17371   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17372   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17373 fi
17374
17375  if test $enable_symvers = gnu; then
17376   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17377   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17378 else
17379   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17380   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17381 fi
17382
17383  if test $enable_symvers = sun; then
17384   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17385   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17386 else
17387   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17388   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17389 fi
17390
17391 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17392 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17393
17394 if test $enable_symvers = gnu; then
17395
17396 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17397
17398 fi
17399
17400 # See if we can emit unwind info in the sjlj stub.
17401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17402 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17403 if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
17404   $as_echo_n "(cached) " >&6
17405 else
17406
17407     gcc_cv_as_cfi_pseudo_op=unknown
17408     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17409 /* end confdefs.h.  */
17410 asm (".cfi_startproc\n\t.cfi_endproc");
17411 int
17412 main ()
17413 {
17414
17415   ;
17416   return 0;
17417 }
17418 _ACEOF
17419 if ac_fn_c_try_compile "$LINENO"; then :
17420   gcc_cv_as_cfi_pseudo_op=yes
17421 else
17422   gcc_cv_as_cfi_pseudo_op=no
17423 fi
17424 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17425
17426 fi
17427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17428 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17429  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17430
17431 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17432
17433  fi
17434
17435
17436 # Determine the proper ABI type for size_t.
17437
17438   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17439 $as_echo_n "checking how size_t is mangled... " >&6; }
17440 if ${libitm_cv_size_t_mangling+:} false; then :
17441   $as_echo_n "(cached) " >&6
17442 else
17443
17444     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17445 /* end confdefs.h.  */
17446
17447 int
17448 main ()
17449 {
17450 extern __SIZE_TYPE__ x; extern unsigned long x;
17451   ;
17452   return 0;
17453 }
17454 _ACEOF
17455 if ac_fn_c_try_compile "$LINENO"; then :
17456   libitm_cv_size_t_mangling=m
17457 else
17458
17459       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17460 /* end confdefs.h.  */
17461
17462 int
17463 main ()
17464 {
17465 extern __SIZE_TYPE__ x; extern unsigned int x;
17466   ;
17467   return 0;
17468 }
17469 _ACEOF
17470 if ac_fn_c_try_compile "$LINENO"; then :
17471   libitm_cv_size_t_mangling=j
17472 else
17473
17474         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17475 /* end confdefs.h.  */
17476
17477 int
17478 main ()
17479 {
17480 extern __SIZE_TYPE__ x; extern unsigned long long x;
17481   ;
17482   return 0;
17483 }
17484 _ACEOF
17485 if ac_fn_c_try_compile "$LINENO"; then :
17486   libitm_cv_size_t_mangling=y
17487 else
17488
17489           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17490 /* end confdefs.h.  */
17491
17492 int
17493 main ()
17494 {
17495 extern __SIZE_TYPE__ x; extern unsigned short x;
17496   ;
17497   return 0;
17498 }
17499 _ACEOF
17500 if ac_fn_c_try_compile "$LINENO"; then :
17501   libitm_cv_size_t_mangling=t
17502 else
17503   libitm_cv_size_t_mangling=x
17504 fi
17505 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17506
17507 fi
17508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17509
17510 fi
17511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17512
17513 fi
17514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17515
17516 fi
17517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17518 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17519   if test $libitm_cv_size_t_mangling = x; then
17520     as_fn_error $? "Unknown underlying type for size_t" "$LINENO" 5
17521   fi
17522
17523 cat >>confdefs.h <<_ACEOF
17524 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17525 _ACEOF
17526
17527
17528
17529 # Get target configury.
17530 . ${srcdir}/configure.tgt
17531 if test -n "$UNSUPPORTED"; then
17532   as_fn_error $? "Configuration ${target} is unsupported." "$LINENO" 5
17533 fi
17534
17535 CFLAGS="$save_CFLAGS $XCFLAGS"
17536
17537 # Check for __sync_val_compare_and_swap, but only after the target has
17538 # had a chance to set XCFLAGS.
17539
17540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17541 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17542 if ${libitm_cv_have_sync_builtins+:} false; then :
17543   $as_echo_n "(cached) " >&6
17544 else
17545
17546   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17547 /* end confdefs.h.  */
17548
17549 int
17550 main ()
17551 {
17552 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17553   ;
17554   return 0;
17555 }
17556 _ACEOF
17557 if ac_fn_c_try_link "$LINENO"; then :
17558   libitm_cv_have_sync_builtins=yes
17559 else
17560   libitm_cv_have_sync_builtins=no
17561 fi
17562 rm -f core conftest.err conftest.$ac_objext \
17563     conftest$ac_exeext conftest.$ac_ext
17564 fi
17565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17566 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17567   if test $libitm_cv_have_sync_builtins = yes; then
17568
17569 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17570
17571   fi
17572
17573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17574 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17575 if ${libitm_cv_have_64bit_sync_builtins+:} false; then :
17576   $as_echo_n "(cached) " >&6
17577 else
17578
17579   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17580 /* end confdefs.h.  */
17581 #include <stdint.h>
17582 int
17583 main ()
17584 {
17585 uint64_t foo, bar;
17586      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17587   ;
17588   return 0;
17589 }
17590 _ACEOF
17591 if ac_fn_c_try_link "$LINENO"; then :
17592   libitm_cv_have_64bit_sync_builtins=yes
17593 else
17594   libitm_cv_have_64bit_sync_builtins=no
17595 fi
17596 rm -f core conftest.err conftest.$ac_objext \
17597     conftest$ac_exeext conftest.$ac_ext
17598 fi
17599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17600 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17601     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17602
17603 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17604
17605   fi
17606
17607 case "${target_cpu}" in
17608 i[34567]86 | x86_64)
17609   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17610 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17611 if ${libitm_cv_as_avx+:} false; then :
17612   $as_echo_n "(cached) " >&6
17613 else
17614
17615     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17616 /* end confdefs.h.  */
17617
17618 int
17619 main ()
17620 {
17621 asm("vzeroupper");
17622   ;
17623   return 0;
17624 }
17625 _ACEOF
17626 if ac_fn_c_try_compile "$LINENO"; then :
17627   libitm_cv_as_avx=yes
17628 else
17629   libitm_cv_as_avx=no
17630 fi
17631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17632
17633 fi
17634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17635 $as_echo "$libitm_cv_as_avx" >&6; }
17636   if test x$libitm_cv_as_avx = xyes; then
17637
17638 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17639
17640   fi
17641   ;;
17642 esac
17643
17644 case "${target_cpu}" in
17645 i[34567]86 | x86_64)
17646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports RTM" >&5
17647 $as_echo_n "checking if the assembler supports RTM... " >&6; }
17648 if ${libitm_cv_as_rtm+:} false; then :
17649   $as_echo_n "(cached) " >&6
17650 else
17651
17652     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17653 /* end confdefs.h.  */
17654
17655 int
17656 main ()
17657 {
17658 asm("1: xbegin 1b; xend");
17659   ;
17660   return 0;
17661 }
17662 _ACEOF
17663 if ac_fn_c_try_compile "$LINENO"; then :
17664   libitm_cv_as_rtm=yes
17665 else
17666   libitm_cv_as_rtm=no
17667 fi
17668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17669
17670 fi
17671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_rtm" >&5
17672 $as_echo "$libitm_cv_as_rtm" >&6; }
17673   if test x$libitm_cv_as_rtm = xyes; then
17674
17675 $as_echo "#define HAVE_AS_RTM 1" >>confdefs.h
17676
17677   fi
17678   ;;
17679 esac
17680
17681 case "${target_cpu}" in
17682 powerpc*)
17683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17684 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17685 if ${libitm_cv_as_htm+:} false; then :
17686   $as_echo_n "(cached) " >&6
17687 else
17688
17689     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17690 /* end confdefs.h.  */
17691
17692 int
17693 main ()
17694 {
17695 asm("tbegin. 0; tend. 0");
17696   ;
17697   return 0;
17698 }
17699 _ACEOF
17700 if ac_fn_c_try_compile "$LINENO"; then :
17701   libitm_cv_as_htm=yes
17702 else
17703   libitm_cv_as_htm=no
17704 fi
17705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17706
17707 fi
17708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17709 $as_echo "$libitm_cv_as_htm" >&6; }
17710   if test x$libitm_cv_as_htm = xyes; then
17711
17712 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17713
17714   fi
17715   ;;
17716 s390*)
17717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17718 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17719 if ${libitm_cv_as_htm+:} false; then :
17720   $as_echo_n "(cached) " >&6
17721 else
17722
17723     save_CFLAGS="$CFLAGS"
17724     CFLAGS="$CFLAGS -march=zEC12"
17725     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17726 /* end confdefs.h.  */
17727
17728 int
17729 main ()
17730 {
17731 asm("tbegin 0,0; tend");
17732   ;
17733   return 0;
17734 }
17735 _ACEOF
17736 if ac_fn_c_try_compile "$LINENO"; then :
17737   libitm_cv_as_htm=yes
17738 else
17739   libitm_cv_as_htm=no
17740 fi
17741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17742     CFLAGS="$save_CFLAGS"
17743 fi
17744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17745 $as_echo "$libitm_cv_as_htm" >&6; }
17746   if test x$libitm_cv_as_htm = xyes; then
17747
17748 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17749
17750   fi
17751   ;;
17752 esac
17753
17754
17755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17756 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17757 if ${ac_cv_have_elf_style_weakref+:} false; then :
17758   $as_echo_n "(cached) " >&6
17759 else
17760
17761   weakref_m4_saved_CFLAGS="$CFLAGS"
17762   case "${host}" in
17763     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17764     *) ;;
17765   esac
17766   if test "$cross_compiling" = yes; then :
17767
17768 case "${host}" in
17769   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17770   *) ac_cv_have_elf_style_weakref=yes;;
17771 esac
17772 else
17773   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17774 /* end confdefs.h.  */
17775
17776 extern void fNotToBeFound(void) __attribute__((weak));
17777 int main ()
17778 {
17779   if (fNotToBeFound)
17780     return 1;
17781   else
17782     return 0;
17783 }
17784
17785 _ACEOF
17786 if ac_fn_c_try_run "$LINENO"; then :
17787   ac_cv_have_elf_style_weakref=yes
17788 else
17789   ac_cv_have_elf_style_weakref=no
17790 fi
17791 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17792   conftest.$ac_objext conftest.beam conftest.$ac_ext
17793 fi
17794 CFLAGS="$weakref_m4_saved_CFLAGS"
17795 fi
17796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17797 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17798 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17799
17800 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17801
17802 fi
17803
17804 # Cleanup and exit.
17805 CFLAGS="$save_CFLAGS"
17806 cat >confcache <<\_ACEOF
17807 # This file is a shell script that caches the results of configure
17808 # tests run on this system so they can be shared between configure
17809 # scripts and configure runs, see configure's option --config-cache.
17810 # It is not useful on other systems.  If it contains results you don't
17811 # want to keep, you may remove or edit it.
17812 #
17813 # config.status only pays attention to the cache file if you give it
17814 # the --recheck option to rerun configure.
17815 #
17816 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17817 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17818 # following values.
17819
17820 _ACEOF
17821
17822 # The following way of writing the cache mishandles newlines in values,
17823 # but we know of no workaround that is simple, portable, and efficient.
17824 # So, we kill variables containing newlines.
17825 # Ultrix sh set writes to stderr and can't be redirected directly,
17826 # and sets the high bit in the cache file unless we assign to the vars.
17827 (
17828   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17829     eval ac_val=\$$ac_var
17830     case $ac_val in #(
17831     *${as_nl}*)
17832       case $ac_var in #(
17833       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17834 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17835       esac
17836       case $ac_var in #(
17837       _ | IFS | as_nl) ;; #(
17838       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17839       *) { eval $ac_var=; unset $ac_var;} ;;
17840       esac ;;
17841     esac
17842   done
17843
17844   (set) 2>&1 |
17845     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17846     *${as_nl}ac_space=\ *)
17847       # `set' does not quote correctly, so add quotes: double-quote
17848       # substitution turns \\\\ into \\, and sed turns \\ into \.
17849       sed -n \
17850         "s/'/'\\\\''/g;
17851           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17852       ;; #(
17853     *)
17854       # `set' quotes correctly as required by POSIX, so do not add quotes.
17855       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17856       ;;
17857     esac |
17858     sort
17859 ) |
17860   sed '
17861      /^ac_cv_env_/b end
17862      t clear
17863      :clear
17864      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17865      t end
17866      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17867      :end' >>confcache
17868 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17869   if test -w "$cache_file"; then
17870     if test "x$cache_file" != "x/dev/null"; then
17871       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17872 $as_echo "$as_me: updating cache $cache_file" >&6;}
17873       if test ! -f "$cache_file" || test -h "$cache_file"; then
17874         cat confcache >"$cache_file"
17875       else
17876         case $cache_file in #(
17877         */* | ?:*)
17878           mv -f confcache "$cache_file"$$ &&
17879           mv -f "$cache_file"$$ "$cache_file" ;; #(
17880         *)
17881           mv -f confcache "$cache_file" ;;
17882         esac
17883       fi
17884     fi
17885   else
17886     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17887 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17888   fi
17889 fi
17890 rm -f confcache
17891
17892 # Check whether --enable-werror was given.
17893 if test "${enable_werror+set}" = set; then :
17894   enableval=$enable_werror;
17895 fi
17896
17897 # Add -Wall -Werror if we are using GCC.
17898 if test "x$GCC" = "xyes"; then :
17899   XCFLAGS="$XCFLAGS -Wall"
17900 fi
17901 if test "x$enable_werror" != "xno" && test "x$GCC" = "xyes"; then :
17902   XCFLAGS="$XCFLAGS -Werror"
17903 fi
17904
17905 XCFLAGS="$XCFLAGS $XPCFLAGS"
17906
17907 # Add CET specific flags if CET is enabled
17908  # Check whether --enable-cet was given.
17909 if test "${enable_cet+set}" = set; then :
17910   enableval=$enable_cet;
17911       case "$enableval" in
17912        yes|no|auto) ;;
17913        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
17914                           esac
17915
17916 else
17917   enable_cet=auto
17918 fi
17919
17920
17921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
17922 $as_echo_n "checking for CET support... " >&6; }
17923
17924 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
17925 case "$host" in
17926   i[34567]86-*-linux* | x86_64-*-linux*)
17927     case "$enable_cet" in
17928       auto)
17929         # Check if target supports multi-byte NOPs
17930         # and if compiler and assembler support CET insn.
17931         cet_save_CFLAGS="$CFLAGS"
17932         CFLAGS="$CFLAGS -fcf-protection"
17933         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17934 /* end confdefs.h.  */
17935
17936 int
17937 main ()
17938 {
17939
17940 #if !defined(__SSE2__)
17941 #error target does not support multi-byte NOPs
17942 #else
17943 asm ("setssbsy");
17944 #endif
17945
17946   ;
17947   return 0;
17948 }
17949 _ACEOF
17950 if ac_fn_c_try_compile "$LINENO"; then :
17951   enable_cet=yes
17952 else
17953   enable_cet=no
17954 fi
17955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17956         CFLAGS="$cet_save_CFLAGS"
17957         ;;
17958       yes)
17959         # Check if assembler supports CET.
17960         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17961 /* end confdefs.h.  */
17962
17963 int
17964 main ()
17965 {
17966 asm ("setssbsy");
17967   ;
17968   return 0;
17969 }
17970 _ACEOF
17971 if ac_fn_c_try_compile "$LINENO"; then :
17972
17973 else
17974   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
17975 fi
17976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17977         ;;
17978     esac
17979     ;;
17980   *)
17981     enable_cet=no
17982     ;;
17983 esac
17984 if test x$enable_cet = xyes; then
17985   CET_FLAGS="-fcf-protection -mshstk"
17986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17987 $as_echo "yes" >&6; }
17988 else
17989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17990 $as_echo "no" >&6; }
17991 fi
17992
17993 XCFLAGS="$XCFLAGS $CET_FLAGS"
17994
17995
17996
17997
17998
17999 if test ${multilib} = yes; then
18000   multilib_arg="--enable-multilib"
18001 else
18002   multilib_arg=
18003 fi
18004
18005 # Set up the set of libraries that we need to link against for libitm.
18006 # Note that the GTM_SELF_SPECS in gcc.c will force -pthread for -fgnu-tm,
18007 # which will force linkage against -lpthread (or equivalent for the system).
18008 # That's not 100% ideal, but about the best we can do easily.
18009 if test $enable_shared = yes; then
18010   link_itm="-litm %{static: $LIBS}"
18011 else
18012   link_itm="-litm $LIBS"
18013 fi
18014
18015
18016  if test "$ARCH" = arm; then
18017   ARCH_ARM_TRUE=
18018   ARCH_ARM_FALSE='#'
18019 else
18020   ARCH_ARM_TRUE='#'
18021   ARCH_ARM_FALSE=
18022 fi
18023
18024  if test "$ARCH" = x86; then
18025   ARCH_X86_TRUE=
18026   ARCH_X86_FALSE='#'
18027 else
18028   ARCH_X86_TRUE='#'
18029   ARCH_X86_FALSE=
18030 fi
18031
18032  if test "$libitm_cv_as_avx" = yes; then
18033   ARCH_X86_AVX_TRUE=
18034   ARCH_X86_AVX_FALSE='#'
18035 else
18036   ARCH_X86_AVX_TRUE='#'
18037   ARCH_X86_AVX_FALSE=
18038 fi
18039
18040  if test $enable_linux_futex = yes; then
18041   ARCH_FUTEX_TRUE=
18042   ARCH_FUTEX_FALSE='#'
18043 else
18044   ARCH_FUTEX_TRUE='#'
18045   ARCH_FUTEX_FALSE=
18046 fi
18047
18048
18049 # Determine what GCC version number to use in filesystem paths.
18050
18051   get_gcc_base_ver="cat"
18052
18053 # Check whether --with-gcc-major-version-only was given.
18054 if test "${with_gcc_major_version_only+set}" = set; then :
18055   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
18056         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
18057       fi
18058
18059 fi
18060
18061
18062
18063
18064 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
18065
18066 cat >confcache <<\_ACEOF
18067 # This file is a shell script that caches the results of configure
18068 # tests run on this system so they can be shared between configure
18069 # scripts and configure runs, see configure's option --config-cache.
18070 # It is not useful on other systems.  If it contains results you don't
18071 # want to keep, you may remove or edit it.
18072 #
18073 # config.status only pays attention to the cache file if you give it
18074 # the --recheck option to rerun configure.
18075 #
18076 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18077 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18078 # following values.
18079
18080 _ACEOF
18081
18082 # The following way of writing the cache mishandles newlines in values,
18083 # but we know of no workaround that is simple, portable, and efficient.
18084 # So, we kill variables containing newlines.
18085 # Ultrix sh set writes to stderr and can't be redirected directly,
18086 # and sets the high bit in the cache file unless we assign to the vars.
18087 (
18088   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18089     eval ac_val=\$$ac_var
18090     case $ac_val in #(
18091     *${as_nl}*)
18092       case $ac_var in #(
18093       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18094 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18095       esac
18096       case $ac_var in #(
18097       _ | IFS | as_nl) ;; #(
18098       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18099       *) { eval $ac_var=; unset $ac_var;} ;;
18100       esac ;;
18101     esac
18102   done
18103
18104   (set) 2>&1 |
18105     case $as_nl`(ac_space=' '; set) 2>&1` in #(
18106     *${as_nl}ac_space=\ *)
18107       # `set' does not quote correctly, so add quotes: double-quote
18108       # substitution turns \\\\ into \\, and sed turns \\ into \.
18109       sed -n \
18110         "s/'/'\\\\''/g;
18111           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18112       ;; #(
18113     *)
18114       # `set' quotes correctly as required by POSIX, so do not add quotes.
18115       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18116       ;;
18117     esac |
18118     sort
18119 ) |
18120   sed '
18121      /^ac_cv_env_/b end
18122      t clear
18123      :clear
18124      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18125      t end
18126      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18127      :end' >>confcache
18128 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18129   if test -w "$cache_file"; then
18130     if test "x$cache_file" != "x/dev/null"; then
18131       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18132 $as_echo "$as_me: updating cache $cache_file" >&6;}
18133       if test ! -f "$cache_file" || test -h "$cache_file"; then
18134         cat confcache >"$cache_file"
18135       else
18136         case $cache_file in #(
18137         */* | ?:*)
18138           mv -f confcache "$cache_file"$$ &&
18139           mv -f "$cache_file"$$ "$cache_file" ;; #(
18140         *)
18141           mv -f confcache "$cache_file" ;;
18142         esac
18143       fi
18144     fi
18145   else
18146     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18147 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18148   fi
18149 fi
18150 rm -f confcache
18151
18152 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18153 # Let make expand exec_prefix.
18154 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18155
18156 DEFS=-DHAVE_CONFIG_H
18157
18158 ac_libobjs=
18159 ac_ltlibobjs=
18160 U=
18161 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18162   # 1. Remove the extension, and $U if already installed.
18163   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18164   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18165   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
18166   #    will be set to the directory where LIBOBJS objects are built.
18167   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18168   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18169 done
18170 LIBOBJS=$ac_libobjs
18171
18172 LTLIBOBJS=$ac_ltlibobjs
18173
18174
18175 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
18176   as_fn_error $? "conditional \"GENINSRC\" was never defined.
18177 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18178 fi
18179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
18180 $as_echo_n "checking that generated files are newer than configure... " >&6; }
18181    if test -n "$am_sleep_pid"; then
18182      # Hide warnings about reused PIDs.
18183      wait $am_sleep_pid 2>/dev/null
18184    fi
18185    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
18186 $as_echo "done" >&6; }
18187  if test -n "$EXEEXT"; then
18188   am__EXEEXT_TRUE=
18189   am__EXEEXT_FALSE='#'
18190 else
18191   am__EXEEXT_TRUE='#'
18192   am__EXEEXT_FALSE=
18193 fi
18194
18195 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
18196   as_fn_error $? "conditional \"AMDEP\" was never defined.
18197 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18198 fi
18199 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
18200   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
18201 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18202 fi
18203 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
18204   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
18205 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18206 fi
18207 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
18208   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
18209 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18210 fi
18211 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
18212   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
18213 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18214 fi
18215 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18216   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
18217 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18218 fi
18219
18220 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
18221   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
18222 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18223 fi
18224 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
18225   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
18226 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18227 fi
18228 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
18229   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
18230 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18231 fi
18232 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
18233   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
18234 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18235 fi
18236 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
18237   as_fn_error $? "conditional \"ARCH_ARM\" was never defined.
18238 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18239 fi
18240 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
18241   as_fn_error $? "conditional \"ARCH_X86\" was never defined.
18242 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18243 fi
18244 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
18245   as_fn_error $? "conditional \"ARCH_X86_AVX\" was never defined.
18246 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18247 fi
18248 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
18249   as_fn_error $? "conditional \"ARCH_FUTEX\" was never defined.
18250 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18251 fi
18252
18253 : "${CONFIG_STATUS=./config.status}"
18254 ac_write_fail=0
18255 ac_clean_files_save=$ac_clean_files
18256 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18257 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18258 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18259 as_write_fail=0
18260 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18261 #! $SHELL
18262 # Generated by $as_me.
18263 # Run this file to recreate the current configuration.
18264 # Compiler output produced by configure, useful for debugging
18265 # configure, is in config.log if it exists.
18266
18267 debug=false
18268 ac_cs_recheck=false
18269 ac_cs_silent=false
18270
18271 SHELL=\${CONFIG_SHELL-$SHELL}
18272 export SHELL
18273 _ASEOF
18274 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18275 ## -------------------- ##
18276 ## M4sh Initialization. ##
18277 ## -------------------- ##
18278
18279 # Be more Bourne compatible
18280 DUALCASE=1; export DUALCASE # for MKS sh
18281 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18282   emulate sh
18283   NULLCMD=:
18284   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18285   # is contrary to our usage.  Disable this feature.
18286   alias -g '${1+"$@"}'='"$@"'
18287   setopt NO_GLOB_SUBST
18288 else
18289   case `(set -o) 2>/dev/null` in #(
18290   *posix*) :
18291     set -o posix ;; #(
18292   *) :
18293      ;;
18294 esac
18295 fi
18296
18297
18298 as_nl='
18299 '
18300 export as_nl
18301 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18302 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18303 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18304 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18305 # Prefer a ksh shell builtin over an external printf program on Solaris,
18306 # but without wasting forks for bash or zsh.
18307 if test -z "$BASH_VERSION$ZSH_VERSION" \
18308     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18309   as_echo='print -r --'
18310   as_echo_n='print -rn --'
18311 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18312   as_echo='printf %s\n'
18313   as_echo_n='printf %s'
18314 else
18315   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18316     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18317     as_echo_n='/usr/ucb/echo -n'
18318   else
18319     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18320     as_echo_n_body='eval
18321       arg=$1;
18322       case $arg in #(
18323       *"$as_nl"*)
18324         expr "X$arg" : "X\\(.*\\)$as_nl";
18325         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18326       esac;
18327       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18328     '
18329     export as_echo_n_body
18330     as_echo_n='sh -c $as_echo_n_body as_echo'
18331   fi
18332   export as_echo_body
18333   as_echo='sh -c $as_echo_body as_echo'
18334 fi
18335
18336 # The user is always right.
18337 if test "${PATH_SEPARATOR+set}" != set; then
18338   PATH_SEPARATOR=:
18339   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18340     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18341       PATH_SEPARATOR=';'
18342   }
18343 fi
18344
18345
18346 # IFS
18347 # We need space, tab and new line, in precisely that order.  Quoting is
18348 # there to prevent editors from complaining about space-tab.
18349 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18350 # splitting by setting IFS to empty value.)
18351 IFS=" ""        $as_nl"
18352
18353 # Find who we are.  Look in the path if we contain no directory separator.
18354 as_myself=
18355 case $0 in #((
18356   *[\\/]* ) as_myself=$0 ;;
18357   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18358 for as_dir in $PATH
18359 do
18360   IFS=$as_save_IFS
18361   test -z "$as_dir" && as_dir=.
18362     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18363   done
18364 IFS=$as_save_IFS
18365
18366      ;;
18367 esac
18368 # We did not find ourselves, most probably we were run as `sh COMMAND'
18369 # in which case we are not to be found in the path.
18370 if test "x$as_myself" = x; then
18371   as_myself=$0
18372 fi
18373 if test ! -f "$as_myself"; then
18374   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18375   exit 1
18376 fi
18377
18378 # Unset variables that we do not need and which cause bugs (e.g. in
18379 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18380 # suppresses any "Segmentation fault" message there.  '((' could
18381 # trigger a bug in pdksh 5.2.14.
18382 for as_var in BASH_ENV ENV MAIL MAILPATH
18383 do eval test x\${$as_var+set} = xset \
18384   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18385 done
18386 PS1='$ '
18387 PS2='> '
18388 PS4='+ '
18389
18390 # NLS nuisances.
18391 LC_ALL=C
18392 export LC_ALL
18393 LANGUAGE=C
18394 export LANGUAGE
18395
18396 # CDPATH.
18397 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18398
18399
18400 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18401 # ----------------------------------------
18402 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18403 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18404 # script with STATUS, using 1 if that was 0.
18405 as_fn_error ()
18406 {
18407   as_status=$1; test $as_status -eq 0 && as_status=1
18408   if test "$4"; then
18409     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18410     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18411   fi
18412   $as_echo "$as_me: error: $2" >&2
18413   as_fn_exit $as_status
18414 } # as_fn_error
18415
18416
18417 # as_fn_set_status STATUS
18418 # -----------------------
18419 # Set $? to STATUS, without forking.
18420 as_fn_set_status ()
18421 {
18422   return $1
18423 } # as_fn_set_status
18424
18425 # as_fn_exit STATUS
18426 # -----------------
18427 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18428 as_fn_exit ()
18429 {
18430   set +e
18431   as_fn_set_status $1
18432   exit $1
18433 } # as_fn_exit
18434
18435 # as_fn_unset VAR
18436 # ---------------
18437 # Portably unset VAR.
18438 as_fn_unset ()
18439 {
18440   { eval $1=; unset $1;}
18441 }
18442 as_unset=as_fn_unset
18443 # as_fn_append VAR VALUE
18444 # ----------------------
18445 # Append the text in VALUE to the end of the definition contained in VAR. Take
18446 # advantage of any shell optimizations that allow amortized linear growth over
18447 # repeated appends, instead of the typical quadratic growth present in naive
18448 # implementations.
18449 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18450   eval 'as_fn_append ()
18451   {
18452     eval $1+=\$2
18453   }'
18454 else
18455   as_fn_append ()
18456   {
18457     eval $1=\$$1\$2
18458   }
18459 fi # as_fn_append
18460
18461 # as_fn_arith ARG...
18462 # ------------------
18463 # Perform arithmetic evaluation on the ARGs, and store the result in the
18464 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18465 # must be portable across $(()) and expr.
18466 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18467   eval 'as_fn_arith ()
18468   {
18469     as_val=$(( $* ))
18470   }'
18471 else
18472   as_fn_arith ()
18473   {
18474     as_val=`expr "$@" || test $? -eq 1`
18475   }
18476 fi # as_fn_arith
18477
18478
18479 if expr a : '\(a\)' >/dev/null 2>&1 &&
18480    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18481   as_expr=expr
18482 else
18483   as_expr=false
18484 fi
18485
18486 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18487   as_basename=basename
18488 else
18489   as_basename=false
18490 fi
18491
18492 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18493   as_dirname=dirname
18494 else
18495   as_dirname=false
18496 fi
18497
18498 as_me=`$as_basename -- "$0" ||
18499 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18500          X"$0" : 'X\(//\)$' \| \
18501          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18502 $as_echo X/"$0" |
18503     sed '/^.*\/\([^/][^/]*\)\/*$/{
18504             s//\1/
18505             q
18506           }
18507           /^X\/\(\/\/\)$/{
18508             s//\1/
18509             q
18510           }
18511           /^X\/\(\/\).*/{
18512             s//\1/
18513             q
18514           }
18515           s/.*/./; q'`
18516
18517 # Avoid depending upon Character Ranges.
18518 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18519 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18520 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18521 as_cr_digits='0123456789'
18522 as_cr_alnum=$as_cr_Letters$as_cr_digits
18523
18524 ECHO_C= ECHO_N= ECHO_T=
18525 case `echo -n x` in #(((((
18526 -n*)
18527   case `echo 'xy\c'` in
18528   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18529   xy)  ECHO_C='\c';;
18530   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18531        ECHO_T=' ';;
18532   esac;;
18533 *)
18534   ECHO_N='-n';;
18535 esac
18536
18537 rm -f conf$$ conf$$.exe conf$$.file
18538 if test -d conf$$.dir; then
18539   rm -f conf$$.dir/conf$$.file
18540 else
18541   rm -f conf$$.dir
18542   mkdir conf$$.dir 2>/dev/null
18543 fi
18544 if (echo >conf$$.file) 2>/dev/null; then
18545   if ln -s conf$$.file conf$$ 2>/dev/null; then
18546     as_ln_s='ln -s'
18547     # ... but there are two gotchas:
18548     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18549     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18550     # In both cases, we have to default to `cp -pR'.
18551     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18552       as_ln_s='cp -pR'
18553   elif ln conf$$.file conf$$ 2>/dev/null; then
18554     as_ln_s=ln
18555   else
18556     as_ln_s='cp -pR'
18557   fi
18558 else
18559   as_ln_s='cp -pR'
18560 fi
18561 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18562 rmdir conf$$.dir 2>/dev/null
18563
18564
18565 # as_fn_mkdir_p
18566 # -------------
18567 # Create "$as_dir" as a directory, including parents if necessary.
18568 as_fn_mkdir_p ()
18569 {
18570
18571   case $as_dir in #(
18572   -*) as_dir=./$as_dir;;
18573   esac
18574   test -d "$as_dir" || eval $as_mkdir_p || {
18575     as_dirs=
18576     while :; do
18577       case $as_dir in #(
18578       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18579       *) as_qdir=$as_dir;;
18580       esac
18581       as_dirs="'$as_qdir' $as_dirs"
18582       as_dir=`$as_dirname -- "$as_dir" ||
18583 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18584          X"$as_dir" : 'X\(//\)[^/]' \| \
18585          X"$as_dir" : 'X\(//\)$' \| \
18586          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18587 $as_echo X"$as_dir" |
18588     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18589             s//\1/
18590             q
18591           }
18592           /^X\(\/\/\)[^/].*/{
18593             s//\1/
18594             q
18595           }
18596           /^X\(\/\/\)$/{
18597             s//\1/
18598             q
18599           }
18600           /^X\(\/\).*/{
18601             s//\1/
18602             q
18603           }
18604           s/.*/./; q'`
18605       test -d "$as_dir" && break
18606     done
18607     test -z "$as_dirs" || eval "mkdir $as_dirs"
18608   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18609
18610
18611 } # as_fn_mkdir_p
18612 if mkdir -p . 2>/dev/null; then
18613   as_mkdir_p='mkdir -p "$as_dir"'
18614 else
18615   test -d ./-p && rmdir ./-p
18616   as_mkdir_p=false
18617 fi
18618
18619
18620 # as_fn_executable_p FILE
18621 # -----------------------
18622 # Test if FILE is an executable regular file.
18623 as_fn_executable_p ()
18624 {
18625   test -f "$1" && test -x "$1"
18626 } # as_fn_executable_p
18627 as_test_x='test -x'
18628 as_executable_p=as_fn_executable_p
18629
18630 # Sed expression to map a string onto a valid CPP name.
18631 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18632
18633 # Sed expression to map a string onto a valid variable name.
18634 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18635
18636
18637 exec 6>&1
18638 ## ----------------------------------- ##
18639 ## Main body of $CONFIG_STATUS script. ##
18640 ## ----------------------------------- ##
18641 _ASEOF
18642 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18643
18644 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18645 # Save the log message, to keep $0 and so on meaningful, and to
18646 # report actual input values of CONFIG_FILES etc. instead of their
18647 # values after options handling.
18648 ac_log="
18649 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18650 generated by GNU Autoconf 2.69.  Invocation command line was
18651
18652   CONFIG_FILES    = $CONFIG_FILES
18653   CONFIG_HEADERS  = $CONFIG_HEADERS
18654   CONFIG_LINKS    = $CONFIG_LINKS
18655   CONFIG_COMMANDS = $CONFIG_COMMANDS
18656   $ $0 $@
18657
18658 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18659 "
18660
18661 _ACEOF
18662
18663 case $ac_config_files in *"
18664 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18665 esac
18666
18667 case $ac_config_headers in *"
18668 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18669 esac
18670
18671
18672 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18673 # Files that config.status was made for.
18674 config_files="$ac_config_files"
18675 config_headers="$ac_config_headers"
18676 config_commands="$ac_config_commands"
18677
18678 _ACEOF
18679
18680 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18681 ac_cs_usage="\
18682 \`$as_me' instantiates files and other configuration actions
18683 from templates according to the current configuration.  Unless the files
18684 and actions are specified as TAGs, all are instantiated by default.
18685
18686 Usage: $0 [OPTION]... [TAG]...
18687
18688   -h, --help       print this help, then exit
18689   -V, --version    print version number and configuration settings, then exit
18690       --config     print configuration, then exit
18691   -q, --quiet, --silent
18692                    do not print progress messages
18693   -d, --debug      don't remove temporary files
18694       --recheck    update $as_me by reconfiguring in the same conditions
18695       --file=FILE[:TEMPLATE]
18696                    instantiate the configuration file FILE
18697       --header=FILE[:TEMPLATE]
18698                    instantiate the configuration header FILE
18699
18700 Configuration files:
18701 $config_files
18702
18703 Configuration headers:
18704 $config_headers
18705
18706 Configuration commands:
18707 $config_commands
18708
18709 Report bugs to the package provider.
18710 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18711 General help using GNU software: <http://www.gnu.org/gethelp/>."
18712
18713 _ACEOF
18714 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18715 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18716 ac_cs_version="\\
18717 GNU TM Runtime Library config.status 1.0
18718 configured by $0, generated by GNU Autoconf 2.69,
18719   with options \\"\$ac_cs_config\\"
18720
18721 Copyright (C) 2012 Free Software Foundation, Inc.
18722 This config.status script is free software; the Free Software Foundation
18723 gives unlimited permission to copy, distribute and modify it."
18724
18725 ac_pwd='$ac_pwd'
18726 srcdir='$srcdir'
18727 INSTALL='$INSTALL'
18728 MKDIR_P='$MKDIR_P'
18729 AWK='$AWK'
18730 test -n "\$AWK" || AWK=awk
18731 _ACEOF
18732
18733 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18734 # The default lists apply if the user does not specify any file.
18735 ac_need_defaults=:
18736 while test $# != 0
18737 do
18738   case $1 in
18739   --*=?*)
18740     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18741     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18742     ac_shift=:
18743     ;;
18744   --*=)
18745     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18746     ac_optarg=
18747     ac_shift=:
18748     ;;
18749   *)
18750     ac_option=$1
18751     ac_optarg=$2
18752     ac_shift=shift
18753     ;;
18754   esac
18755
18756   case $ac_option in
18757   # Handling of the options.
18758   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18759     ac_cs_recheck=: ;;
18760   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18761     $as_echo "$ac_cs_version"; exit ;;
18762   --config | --confi | --conf | --con | --co | --c )
18763     $as_echo "$ac_cs_config"; exit ;;
18764   --debug | --debu | --deb | --de | --d | -d )
18765     debug=: ;;
18766   --file | --fil | --fi | --f )
18767     $ac_shift
18768     case $ac_optarg in
18769     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18770     '') as_fn_error $? "missing file argument" ;;
18771     esac
18772     as_fn_append CONFIG_FILES " '$ac_optarg'"
18773     ac_need_defaults=false;;
18774   --header | --heade | --head | --hea )
18775     $ac_shift
18776     case $ac_optarg in
18777     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18778     esac
18779     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18780     ac_need_defaults=false;;
18781   --he | --h)
18782     # Conflict between --help and --header
18783     as_fn_error $? "ambiguous option: \`$1'
18784 Try \`$0 --help' for more information.";;
18785   --help | --hel | -h )
18786     $as_echo "$ac_cs_usage"; exit ;;
18787   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18788   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18789     ac_cs_silent=: ;;
18790
18791   # This is an error.
18792   -*) as_fn_error $? "unrecognized option: \`$1'
18793 Try \`$0 --help' for more information." ;;
18794
18795   *) as_fn_append ac_config_targets " $1"
18796      ac_need_defaults=false ;;
18797
18798   esac
18799   shift
18800 done
18801
18802 ac_configure_extra_args=
18803
18804 if $ac_cs_silent; then
18805   exec 6>/dev/null
18806   ac_configure_extra_args="$ac_configure_extra_args --silent"
18807 fi
18808
18809 _ACEOF
18810 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18811 if \$ac_cs_recheck; then
18812   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18813   shift
18814   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18815   CONFIG_SHELL='$SHELL'
18816   export CONFIG_SHELL
18817   exec "\$@"
18818 fi
18819
18820 _ACEOF
18821 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18822 exec 5>>config.log
18823 {
18824   echo
18825   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18826 ## Running $as_me. ##
18827 _ASBOX
18828   $as_echo "$ac_log"
18829 } >&5
18830
18831 _ACEOF
18832 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18833 #
18834 # INIT-COMMANDS
18835 #
18836
18837 srcdir="$srcdir"
18838 host="$host"
18839 target="$target"
18840 with_multisubdir="$with_multisubdir"
18841 with_multisrctop="$with_multisrctop"
18842 with_target_subdir="$with_target_subdir"
18843 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18844 multi_basedir="$multi_basedir"
18845 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18846 CC="$CC"
18847 CXX="$CXX"
18848 GFORTRAN="$GFORTRAN"
18849 GDC="$GDC"
18850 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18851
18852
18853 # The HP-UX ksh and POSIX shell print the target directory to stdout
18854 # if CDPATH is set.
18855 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18856
18857 sed_quote_subst='$sed_quote_subst'
18858 double_quote_subst='$double_quote_subst'
18859 delay_variable_subst='$delay_variable_subst'
18860 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18861 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18862 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18863 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18864 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18865 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18866 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18867 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18868 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18869 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18870 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18871 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18872 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18873 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18874 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18875 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18876 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18877 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18878 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18879 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18880 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18881 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18882 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18883 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18884 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18885 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18886 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18887 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18888 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18889 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18890 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18891 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18892 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18893 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18894 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18895 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18896 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18897 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18898 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18899 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18900 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18901 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18902 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18903 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18904 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18905 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18906 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18907 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18908 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"`'
18909 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18910 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18911 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18912 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18913 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18914 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18915 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18916 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18917 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18918 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18919 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18920 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18921 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18922 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18923 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18924 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18925 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18926 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18927 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18928 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18929 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18930 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18931 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18932 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18933 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18934 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18935 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18936 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18937 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18938 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18939 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18940 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18941 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18942 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18943 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18944 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18945 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18946 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18947 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18948 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18949 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18950 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18951 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18952 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18953 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18954 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18955 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18956 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18957 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18958 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18959 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18960 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18961 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18962 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18963 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18964 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18965 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18966 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18967 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18968 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18969 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18970 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18971 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18972 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18973 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18974 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18975 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18976 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18977 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18978 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18979 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18980 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18981 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18982 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18983 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18984 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18985 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18986 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18987 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18988 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18989 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18990 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18991 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18992 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18993 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18994 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18995 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18996 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18997 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18998 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18999 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
19000 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
19001 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
19002 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
19003 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
19004 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
19005 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
19006 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
19007 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
19008 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
19009 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
19010 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
19011 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
19012 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
19013 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
19014 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
19015 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
19016 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
19017 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
19018 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
19019 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
19020 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
19021 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
19022 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
19023 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
19024 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
19025 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
19026 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
19027 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
19028 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
19029 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
19030 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
19031 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
19032 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
19033 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
19034 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
19035
19036 LTCC='$LTCC'
19037 LTCFLAGS='$LTCFLAGS'
19038 compiler='$compiler_DEFAULT'
19039
19040 # A function that is used when there is no print builtin or printf.
19041 func_fallback_echo ()
19042 {
19043   eval 'cat <<_LTECHO_EOF
19044 \$1
19045 _LTECHO_EOF'
19046 }
19047
19048 # Quote evaled strings.
19049 for var in SHELL \
19050 ECHO \
19051 SED \
19052 GREP \
19053 EGREP \
19054 FGREP \
19055 LD \
19056 NM \
19057 LN_S \
19058 lt_SP2NL \
19059 lt_NL2SP \
19060 reload_flag \
19061 OBJDUMP \
19062 deplibs_check_method \
19063 file_magic_cmd \
19064 AR \
19065 AR_FLAGS \
19066 STRIP \
19067 RANLIB \
19068 CC \
19069 CFLAGS \
19070 compiler \
19071 lt_cv_sys_global_symbol_pipe \
19072 lt_cv_sys_global_symbol_to_cdecl \
19073 lt_cv_sys_global_symbol_to_c_name_address \
19074 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
19075 lt_prog_compiler_no_builtin_flag \
19076 lt_prog_compiler_wl \
19077 lt_prog_compiler_pic \
19078 lt_prog_compiler_static \
19079 lt_cv_prog_compiler_c_o \
19080 need_locks \
19081 DSYMUTIL \
19082 NMEDIT \
19083 LIPO \
19084 OTOOL \
19085 OTOOL64 \
19086 shrext_cmds \
19087 export_dynamic_flag_spec \
19088 whole_archive_flag_spec \
19089 compiler_needs_object \
19090 with_gnu_ld \
19091 allow_undefined_flag \
19092 no_undefined_flag \
19093 hardcode_libdir_flag_spec \
19094 hardcode_libdir_flag_spec_ld \
19095 hardcode_libdir_separator \
19096 fix_srcfile_path \
19097 exclude_expsyms \
19098 include_expsyms \
19099 file_list_spec \
19100 variables_saved_for_relink \
19101 libname_spec \
19102 library_names_spec \
19103 soname_spec \
19104 install_override_mode \
19105 finish_eval \
19106 old_striplib \
19107 striplib \
19108 compiler_lib_search_dirs \
19109 predep_objects \
19110 postdep_objects \
19111 predeps \
19112 postdeps \
19113 compiler_lib_search_path \
19114 LD_CXX \
19115 reload_flag_CXX \
19116 compiler_CXX \
19117 lt_prog_compiler_no_builtin_flag_CXX \
19118 lt_prog_compiler_wl_CXX \
19119 lt_prog_compiler_pic_CXX \
19120 lt_prog_compiler_static_CXX \
19121 lt_cv_prog_compiler_c_o_CXX \
19122 export_dynamic_flag_spec_CXX \
19123 whole_archive_flag_spec_CXX \
19124 compiler_needs_object_CXX \
19125 with_gnu_ld_CXX \
19126 allow_undefined_flag_CXX \
19127 no_undefined_flag_CXX \
19128 hardcode_libdir_flag_spec_CXX \
19129 hardcode_libdir_flag_spec_ld_CXX \
19130 hardcode_libdir_separator_CXX \
19131 fix_srcfile_path_CXX \
19132 exclude_expsyms_CXX \
19133 include_expsyms_CXX \
19134 file_list_spec_CXX \
19135 compiler_lib_search_dirs_CXX \
19136 predep_objects_CXX \
19137 postdep_objects_CXX \
19138 predeps_CXX \
19139 postdeps_CXX \
19140 compiler_lib_search_path_CXX; do
19141     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19142     *[\\\\\\\`\\"\\\$]*)
19143       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
19144       ;;
19145     *)
19146       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19147       ;;
19148     esac
19149 done
19150
19151 # Double-quote double-evaled strings.
19152 for var in reload_cmds \
19153 old_postinstall_cmds \
19154 old_postuninstall_cmds \
19155 old_archive_cmds \
19156 extract_expsyms_cmds \
19157 old_archive_from_new_cmds \
19158 old_archive_from_expsyms_cmds \
19159 archive_cmds \
19160 archive_expsym_cmds \
19161 module_cmds \
19162 module_expsym_cmds \
19163 export_symbols_cmds \
19164 prelink_cmds \
19165 postinstall_cmds \
19166 postuninstall_cmds \
19167 finish_cmds \
19168 sys_lib_search_path_spec \
19169 sys_lib_dlsearch_path_spec \
19170 reload_cmds_CXX \
19171 old_archive_cmds_CXX \
19172 old_archive_from_new_cmds_CXX \
19173 old_archive_from_expsyms_cmds_CXX \
19174 archive_cmds_CXX \
19175 archive_expsym_cmds_CXX \
19176 module_cmds_CXX \
19177 module_expsym_cmds_CXX \
19178 export_symbols_cmds_CXX \
19179 prelink_cmds_CXX; do
19180     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19181     *[\\\\\\\`\\"\\\$]*)
19182       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
19183       ;;
19184     *)
19185       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19186       ;;
19187     esac
19188 done
19189
19190 ac_aux_dir='$ac_aux_dir'
19191 xsi_shell='$xsi_shell'
19192 lt_shell_append='$lt_shell_append'
19193
19194 # See if we are running on zsh, and set the options which allow our
19195 # commands through without removal of \ escapes INIT.
19196 if test -n "\${ZSH_VERSION+set}" ; then
19197    setopt NO_GLOB_SUBST
19198 fi
19199
19200
19201     PACKAGE='$PACKAGE'
19202     VERSION='$VERSION'
19203     TIMESTAMP='$TIMESTAMP'
19204     RM='$RM'
19205     ofile='$ofile'
19206
19207
19208
19209
19210
19211
19212 GCC="$GCC"
19213 CC="$CC"
19214 acx_cv_header_stdint="$acx_cv_header_stdint"
19215 acx_cv_type_int8_t="$acx_cv_type_int8_t"
19216 acx_cv_type_int16_t="$acx_cv_type_int16_t"
19217 acx_cv_type_int32_t="$acx_cv_type_int32_t"
19218 acx_cv_type_int64_t="$acx_cv_type_int64_t"
19219 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
19220 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
19221 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
19222 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
19223 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
19224 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
19225 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
19226 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
19227 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
19228
19229
19230 _ACEOF
19231
19232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19233
19234 # Handling of arguments.
19235 for ac_config_target in $ac_config_targets
19236 do
19237   case $ac_config_target in
19238     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
19239     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
19240     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
19241     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
19242     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
19243     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19244     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
19245     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
19246
19247   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19248   esac
19249 done
19250
19251
19252 # If the user did not use the arguments to specify the items to instantiate,
19253 # then the envvar interface is used.  Set only those that are not.
19254 # We use the long form for the default assignment because of an extremely
19255 # bizarre bug on SunOS 4.1.3.
19256 if $ac_need_defaults; then
19257   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19258   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
19259   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
19260 fi
19261
19262 # Have a temporary directory for convenience.  Make it in the build tree
19263 # simply because there is no reason against having it here, and in addition,
19264 # creating and moving files from /tmp can sometimes cause problems.
19265 # Hook for its removal unless debugging.
19266 # Note that there is a small window in which the directory will not be cleaned:
19267 # after its creation but before its name has been assigned to `$tmp'.
19268 $debug ||
19269 {
19270   tmp= ac_tmp=
19271   trap 'exit_status=$?
19272   : "${ac_tmp:=$tmp}"
19273   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19274 ' 0
19275   trap 'as_fn_exit 1' 1 2 13 15
19276 }
19277 # Create a (secure) tmp directory for tmp files.
19278
19279 {
19280   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19281   test -d "$tmp"
19282 }  ||
19283 {
19284   tmp=./conf$$-$RANDOM
19285   (umask 077 && mkdir "$tmp")
19286 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19287 ac_tmp=$tmp
19288
19289 # Set up the scripts for CONFIG_FILES section.
19290 # No need to generate them if there are no CONFIG_FILES.
19291 # This happens for instance with `./config.status config.h'.
19292 if test -n "$CONFIG_FILES"; then
19293
19294
19295 ac_cr=`echo X | tr X '\015'`
19296 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19297 # But we know of no other shell where ac_cr would be empty at this
19298 # point, so we can use a bashism as a fallback.
19299 if test "x$ac_cr" = x; then
19300   eval ac_cr=\$\'\\r\'
19301 fi
19302 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19303 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19304   ac_cs_awk_cr='\\r'
19305 else
19306   ac_cs_awk_cr=$ac_cr
19307 fi
19308
19309 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19310 _ACEOF
19311
19312
19313 {
19314   echo "cat >conf$$subs.awk <<_ACEOF" &&
19315   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19316   echo "_ACEOF"
19317 } >conf$$subs.sh ||
19318   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19319 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19320 ac_delim='%!_!# '
19321 for ac_last_try in false false false false false :; do
19322   . ./conf$$subs.sh ||
19323     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19324
19325   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19326   if test $ac_delim_n = $ac_delim_num; then
19327     break
19328   elif $ac_last_try; then
19329     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19330   else
19331     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19332   fi
19333 done
19334 rm -f conf$$subs.sh
19335
19336 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19337 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19338 _ACEOF
19339 sed -n '
19340 h
19341 s/^/S["/; s/!.*/"]=/
19342 p
19343 g
19344 s/^[^!]*!//
19345 :repl
19346 t repl
19347 s/'"$ac_delim"'$//
19348 t delim
19349 :nl
19350 h
19351 s/\(.\{148\}\)..*/\1/
19352 t more1
19353 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19354 p
19355 n
19356 b repl
19357 :more1
19358 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19359 p
19360 g
19361 s/.\{148\}//
19362 t nl
19363 :delim
19364 h
19365 s/\(.\{148\}\)..*/\1/
19366 t more2
19367 s/["\\]/\\&/g; s/^/"/; s/$/"/
19368 p
19369 b
19370 :more2
19371 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19372 p
19373 g
19374 s/.\{148\}//
19375 t delim
19376 ' <conf$$subs.awk | sed '
19377 /^[^""]/{
19378   N
19379   s/\n//
19380 }
19381 ' >>$CONFIG_STATUS || ac_write_fail=1
19382 rm -f conf$$subs.awk
19383 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19384 _ACAWK
19385 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19386   for (key in S) S_is_set[key] = 1
19387   FS = "\a"
19388
19389 }
19390 {
19391   line = $ 0
19392   nfields = split(line, field, "@")
19393   substed = 0
19394   len = length(field[1])
19395   for (i = 2; i < nfields; i++) {
19396     key = field[i]
19397     keylen = length(key)
19398     if (S_is_set[key]) {
19399       value = S[key]
19400       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19401       len += length(value) + length(field[++i])
19402       substed = 1
19403     } else
19404       len += 1 + keylen
19405   }
19406
19407   print line
19408 }
19409
19410 _ACAWK
19411 _ACEOF
19412 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19413 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19414   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19415 else
19416   cat
19417 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19418   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19419 _ACEOF
19420
19421 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19422 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19423 # trailing colons and then remove the whole line if VPATH becomes empty
19424 # (actually we leave an empty line to preserve line numbers).
19425 if test "x$srcdir" = x.; then
19426   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19427 h
19428 s///
19429 s/^/:/
19430 s/[      ]*$/:/
19431 s/:\$(srcdir):/:/g
19432 s/:\${srcdir}:/:/g
19433 s/:@srcdir@:/:/g
19434 s/^:*//
19435 s/:*$//
19436 x
19437 s/\(=[   ]*\).*/\1/
19438 G
19439 s/\n//
19440 s/^[^=]*=[       ]*$//
19441 }'
19442 fi
19443
19444 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19445 fi # test -n "$CONFIG_FILES"
19446
19447 # Set up the scripts for CONFIG_HEADERS section.
19448 # No need to generate them if there are no CONFIG_HEADERS.
19449 # This happens for instance with `./config.status Makefile'.
19450 if test -n "$CONFIG_HEADERS"; then
19451 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19452 BEGIN {
19453 _ACEOF
19454
19455 # Transform confdefs.h into an awk script `defines.awk', embedded as
19456 # here-document in config.status, that substitutes the proper values into
19457 # config.h.in to produce config.h.
19458
19459 # Create a delimiter string that does not exist in confdefs.h, to ease
19460 # handling of long lines.
19461 ac_delim='%!_!# '
19462 for ac_last_try in false false :; do
19463   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19464   if test -z "$ac_tt"; then
19465     break
19466   elif $ac_last_try; then
19467     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19468   else
19469     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19470   fi
19471 done
19472
19473 # For the awk script, D is an array of macro values keyed by name,
19474 # likewise P contains macro parameters if any.  Preserve backslash
19475 # newline sequences.
19476
19477 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19478 sed -n '
19479 s/.\{148\}/&'"$ac_delim"'/g
19480 t rset
19481 :rset
19482 s/^[     ]*#[    ]*define[       ][      ]*/ /
19483 t def
19484 d
19485 :def
19486 s/\\$//
19487 t bsnl
19488 s/["\\]/\\&/g
19489 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19490 D["\1"]=" \3"/p
19491 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19492 d
19493 :bsnl
19494 s/["\\]/\\&/g
19495 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19496 D["\1"]=" \3\\\\\\n"\\/p
19497 t cont
19498 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19499 t cont
19500 d
19501 :cont
19502 n
19503 s/.\{148\}/&'"$ac_delim"'/g
19504 t clear
19505 :clear
19506 s/\\$//
19507 t bsnlc
19508 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19509 d
19510 :bsnlc
19511 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19512 b cont
19513 ' <confdefs.h | sed '
19514 s/'"$ac_delim"'/"\\\
19515 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19516
19517 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19518   for (key in D) D_is_set[key] = 1
19519   FS = "\a"
19520 }
19521 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19522   line = \$ 0
19523   split(line, arg, " ")
19524   if (arg[1] == "#") {
19525     defundef = arg[2]
19526     mac1 = arg[3]
19527   } else {
19528     defundef = substr(arg[1], 2)
19529     mac1 = arg[2]
19530   }
19531   split(mac1, mac2, "(") #)
19532   macro = mac2[1]
19533   prefix = substr(line, 1, index(line, defundef) - 1)
19534   if (D_is_set[macro]) {
19535     # Preserve the white space surrounding the "#".
19536     print prefix "define", macro P[macro] D[macro]
19537     next
19538   } else {
19539     # Replace #undef with comments.  This is necessary, for example,
19540     # in the case of _POSIX_SOURCE, which is predefined and required
19541     # on some systems where configure will not decide to define it.
19542     if (defundef == "undef") {
19543       print "/*", prefix defundef, macro, "*/"
19544       next
19545     }
19546   }
19547 }
19548 { print }
19549 _ACAWK
19550 _ACEOF
19551 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19552   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19553 fi # test -n "$CONFIG_HEADERS"
19554
19555
19556 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19557 shift
19558 for ac_tag
19559 do
19560   case $ac_tag in
19561   :[FHLC]) ac_mode=$ac_tag; continue;;
19562   esac
19563   case $ac_mode$ac_tag in
19564   :[FHL]*:*);;
19565   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19566   :[FH]-) ac_tag=-:-;;
19567   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19568   esac
19569   ac_save_IFS=$IFS
19570   IFS=:
19571   set x $ac_tag
19572   IFS=$ac_save_IFS
19573   shift
19574   ac_file=$1
19575   shift
19576
19577   case $ac_mode in
19578   :L) ac_source=$1;;
19579   :[FH])
19580     ac_file_inputs=
19581     for ac_f
19582     do
19583       case $ac_f in
19584       -) ac_f="$ac_tmp/stdin";;
19585       *) # Look for the file first in the build tree, then in the source tree
19586          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19587          # because $ac_f cannot contain `:'.
19588          test -f "$ac_f" ||
19589            case $ac_f in
19590            [\\/$]*) false;;
19591            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19592            esac ||
19593            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19594       esac
19595       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19596       as_fn_append ac_file_inputs " '$ac_f'"
19597     done
19598
19599     # Let's still pretend it is `configure' which instantiates (i.e., don't
19600     # use $as_me), people would be surprised to read:
19601     #    /* config.h.  Generated by config.status.  */
19602     configure_input='Generated from '`
19603           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19604         `' by configure.'
19605     if test x"$ac_file" != x-; then
19606       configure_input="$ac_file.  $configure_input"
19607       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19608 $as_echo "$as_me: creating $ac_file" >&6;}
19609     fi
19610     # Neutralize special characters interpreted by sed in replacement strings.
19611     case $configure_input in #(
19612     *\&* | *\|* | *\\* )
19613        ac_sed_conf_input=`$as_echo "$configure_input" |
19614        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19615     *) ac_sed_conf_input=$configure_input;;
19616     esac
19617
19618     case $ac_tag in
19619     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19620       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19621     esac
19622     ;;
19623   esac
19624
19625   ac_dir=`$as_dirname -- "$ac_file" ||
19626 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19627          X"$ac_file" : 'X\(//\)[^/]' \| \
19628          X"$ac_file" : 'X\(//\)$' \| \
19629          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19630 $as_echo X"$ac_file" |
19631     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19632             s//\1/
19633             q
19634           }
19635           /^X\(\/\/\)[^/].*/{
19636             s//\1/
19637             q
19638           }
19639           /^X\(\/\/\)$/{
19640             s//\1/
19641             q
19642           }
19643           /^X\(\/\).*/{
19644             s//\1/
19645             q
19646           }
19647           s/.*/./; q'`
19648   as_dir="$ac_dir"; as_fn_mkdir_p
19649   ac_builddir=.
19650
19651 case "$ac_dir" in
19652 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19653 *)
19654   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19655   # A ".." for each directory in $ac_dir_suffix.
19656   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19657   case $ac_top_builddir_sub in
19658   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19659   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19660   esac ;;
19661 esac
19662 ac_abs_top_builddir=$ac_pwd
19663 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19664 # for backward compatibility:
19665 ac_top_builddir=$ac_top_build_prefix
19666
19667 case $srcdir in
19668   .)  # We are building in place.
19669     ac_srcdir=.
19670     ac_top_srcdir=$ac_top_builddir_sub
19671     ac_abs_top_srcdir=$ac_pwd ;;
19672   [\\/]* | ?:[\\/]* )  # Absolute name.
19673     ac_srcdir=$srcdir$ac_dir_suffix;
19674     ac_top_srcdir=$srcdir
19675     ac_abs_top_srcdir=$srcdir ;;
19676   *) # Relative name.
19677     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19678     ac_top_srcdir=$ac_top_build_prefix$srcdir
19679     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19680 esac
19681 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19682
19683
19684   case $ac_mode in
19685   :F)
19686   #
19687   # CONFIG_FILE
19688   #
19689
19690   case $INSTALL in
19691   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19692   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19693   esac
19694   ac_MKDIR_P=$MKDIR_P
19695   case $MKDIR_P in
19696   [\\/$]* | ?:[\\/]* ) ;;
19697   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19698   esac
19699 _ACEOF
19700
19701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19702 # If the template does not know about datarootdir, expand it.
19703 # FIXME: This hack should be removed a few years after 2.60.
19704 ac_datarootdir_hack=; ac_datarootdir_seen=
19705 ac_sed_dataroot='
19706 /datarootdir/ {
19707   p
19708   q
19709 }
19710 /@datadir@/p
19711 /@docdir@/p
19712 /@infodir@/p
19713 /@localedir@/p
19714 /@mandir@/p'
19715 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19716 *datarootdir*) ac_datarootdir_seen=yes;;
19717 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19718   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19719 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19720 _ACEOF
19721 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19722   ac_datarootdir_hack='
19723   s&@datadir@&$datadir&g
19724   s&@docdir@&$docdir&g
19725   s&@infodir@&$infodir&g
19726   s&@localedir@&$localedir&g
19727   s&@mandir@&$mandir&g
19728   s&\\\${datarootdir}&$datarootdir&g' ;;
19729 esac
19730 _ACEOF
19731
19732 # Neutralize VPATH when `$srcdir' = `.'.
19733 # Shell code in configure.ac might set extrasub.
19734 # FIXME: do we really want to maintain this feature?
19735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19736 ac_sed_extra="$ac_vpsub
19737 $extrasub
19738 _ACEOF
19739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19740 :t
19741 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19742 s|@configure_input@|$ac_sed_conf_input|;t t
19743 s&@top_builddir@&$ac_top_builddir_sub&;t t
19744 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19745 s&@srcdir@&$ac_srcdir&;t t
19746 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19747 s&@top_srcdir@&$ac_top_srcdir&;t t
19748 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19749 s&@builddir@&$ac_builddir&;t t
19750 s&@abs_builddir@&$ac_abs_builddir&;t t
19751 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19752 s&@INSTALL@&$ac_INSTALL&;t t
19753 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19754 $ac_datarootdir_hack
19755 "
19756 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19757   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19758
19759 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19760   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19761   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19762       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19763   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19764 which seems to be undefined.  Please make sure it is defined" >&5
19765 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19766 which seems to be undefined.  Please make sure it is defined" >&2;}
19767
19768   rm -f "$ac_tmp/stdin"
19769   case $ac_file in
19770   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19771   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19772   esac \
19773   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19774  ;;
19775   :H)
19776   #
19777   # CONFIG_HEADER
19778   #
19779   if test x"$ac_file" != x-; then
19780     {
19781       $as_echo "/* $configure_input  */" \
19782       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19783     } >"$ac_tmp/config.h" \
19784       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19785     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19786       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19787 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19788     else
19789       rm -f "$ac_file"
19790       mv "$ac_tmp/config.h" "$ac_file" \
19791         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19792     fi
19793   else
19794     $as_echo "/* $configure_input  */" \
19795       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19796       || as_fn_error $? "could not create -" "$LINENO" 5
19797   fi
19798 # Compute "$ac_file"'s index in $config_headers.
19799 _am_arg="$ac_file"
19800 _am_stamp_count=1
19801 for _am_header in $config_headers :; do
19802   case $_am_header in
19803     $_am_arg | $_am_arg:* )
19804       break ;;
19805     * )
19806       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19807   esac
19808 done
19809 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19810 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19811          X"$_am_arg" : 'X\(//\)[^/]' \| \
19812          X"$_am_arg" : 'X\(//\)$' \| \
19813          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19814 $as_echo X"$_am_arg" |
19815     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19816             s//\1/
19817             q
19818           }
19819           /^X\(\/\/\)[^/].*/{
19820             s//\1/
19821             q
19822           }
19823           /^X\(\/\/\)$/{
19824             s//\1/
19825             q
19826           }
19827           /^X\(\/\).*/{
19828             s//\1/
19829             q
19830           }
19831           s/.*/./; q'`/stamp-h$_am_stamp_count
19832  ;;
19833
19834   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19835 $as_echo "$as_me: executing $ac_file commands" >&6;}
19836  ;;
19837   esac
19838
19839
19840   case $ac_file$ac_mode in
19841     "default-1":C)
19842 # Only add multilib support code if we just rebuilt the top-level
19843 # Makefile.
19844 case " $CONFIG_FILES " in
19845  *" Makefile "*)
19846    ac_file=Makefile . ${multi_basedir}/config-ml.in
19847    ;;
19848 esac ;;
19849     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19850   # Older Autoconf quotes --file arguments for eval, but not when files
19851   # are listed without --file.  Let's play safe and only enable the eval
19852   # if we detect the quoting.
19853   case $CONFIG_FILES in
19854   *\'*) eval set x "$CONFIG_FILES" ;;
19855   *)   set x $CONFIG_FILES ;;
19856   esac
19857   shift
19858   for mf
19859   do
19860     # Strip MF so we end up with the name of the file.
19861     mf=`echo "$mf" | sed -e 's/:.*$//'`
19862     # Check whether this is an Automake generated Makefile or not.
19863     # We used to match only the files named 'Makefile.in', but
19864     # some people rename them; so instead we look at the file content.
19865     # Grep'ing the first line is not enough: some people post-process
19866     # each Makefile.in and add a new line on top of each file to say so.
19867     # Grep'ing the whole file is not good either: AIX grep has a line
19868     # limit of 2048, but all sed's we know have understand at least 4000.
19869     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19870       dirpart=`$as_dirname -- "$mf" ||
19871 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19872          X"$mf" : 'X\(//\)[^/]' \| \
19873          X"$mf" : 'X\(//\)$' \| \
19874          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19875 $as_echo X"$mf" |
19876     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19877             s//\1/
19878             q
19879           }
19880           /^X\(\/\/\)[^/].*/{
19881             s//\1/
19882             q
19883           }
19884           /^X\(\/\/\)$/{
19885             s//\1/
19886             q
19887           }
19888           /^X\(\/\).*/{
19889             s//\1/
19890             q
19891           }
19892           s/.*/./; q'`
19893     else
19894       continue
19895     fi
19896     # Extract the definition of DEPDIR, am__include, and am__quote
19897     # from the Makefile without running 'make'.
19898     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19899     test -z "$DEPDIR" && continue
19900     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19901     test -z "$am__include" && continue
19902     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19903     # Find all dependency output files, they are included files with
19904     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19905     # simplest approach to changing $(DEPDIR) to its actual value in the
19906     # expansion.
19907     for file in `sed -n "
19908       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19909          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19910       # Make sure the directory exists.
19911       test -f "$dirpart/$file" && continue
19912       fdir=`$as_dirname -- "$file" ||
19913 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19914          X"$file" : 'X\(//\)[^/]' \| \
19915          X"$file" : 'X\(//\)$' \| \
19916          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19917 $as_echo X"$file" |
19918     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19919             s//\1/
19920             q
19921           }
19922           /^X\(\/\/\)[^/].*/{
19923             s//\1/
19924             q
19925           }
19926           /^X\(\/\/\)$/{
19927             s//\1/
19928             q
19929           }
19930           /^X\(\/\).*/{
19931             s//\1/
19932             q
19933           }
19934           s/.*/./; q'`
19935       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19936       # echo "creating $dirpart/$file"
19937       echo '# dummy' > "$dirpart/$file"
19938     done
19939   done
19940 }
19941  ;;
19942     "libtool":C)
19943
19944     # See if we are running on zsh, and set the options which allow our
19945     # commands through without removal of \ escapes.
19946     if test -n "${ZSH_VERSION+set}" ; then
19947       setopt NO_GLOB_SUBST
19948     fi
19949
19950     cfgfile="${ofile}T"
19951     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19952     $RM "$cfgfile"
19953
19954     cat <<_LT_EOF >> "$cfgfile"
19955 #! $SHELL
19956
19957 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19958 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19959 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19960 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19961 #
19962 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19963 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19964 #   Written by Gordon Matzigkeit, 1996
19965 #
19966 #   This file is part of GNU Libtool.
19967 #
19968 # GNU Libtool is free software; you can redistribute it and/or
19969 # modify it under the terms of the GNU General Public License as
19970 # published by the Free Software Foundation; either version 2 of
19971 # the License, or (at your option) any later version.
19972 #
19973 # As a special exception to the GNU General Public License,
19974 # if you distribute this file as part of a program or library that
19975 # is built using GNU Libtool, you may include this file under the
19976 # same distribution terms that you use for the rest of that program.
19977 #
19978 # GNU Libtool is distributed in the hope that it will be useful,
19979 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19980 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19981 # GNU General Public License for more details.
19982 #
19983 # You should have received a copy of the GNU General Public License
19984 # along with GNU Libtool; see the file COPYING.  If not, a copy
19985 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19986 # obtained by writing to the Free Software Foundation, Inc.,
19987 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19988
19989
19990 # The names of the tagged configurations supported by this script.
19991 available_tags="CXX "
19992
19993 # ### BEGIN LIBTOOL CONFIG
19994
19995 # Which release of libtool.m4 was used?
19996 macro_version=$macro_version
19997 macro_revision=$macro_revision
19998
19999 # Whether or not to build shared libraries.
20000 build_libtool_libs=$enable_shared
20001
20002 # Whether or not to build static libraries.
20003 build_old_libs=$enable_static
20004
20005 # What type of objects to build.
20006 pic_mode=$pic_mode
20007
20008 # Whether or not to optimize for fast installation.
20009 fast_install=$enable_fast_install
20010
20011 # Shell to use when invoking shell scripts.
20012 SHELL=$lt_SHELL
20013
20014 # An echo program that protects backslashes.
20015 ECHO=$lt_ECHO
20016
20017 # The host system.
20018 host_alias=$host_alias
20019 host=$host
20020 host_os=$host_os
20021
20022 # The build system.
20023 build_alias=$build_alias
20024 build=$build
20025 build_os=$build_os
20026
20027 # A sed program that does not truncate output.
20028 SED=$lt_SED
20029
20030 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
20031 Xsed="\$SED -e 1s/^X//"
20032
20033 # A grep program that handles long lines.
20034 GREP=$lt_GREP
20035
20036 # An ERE matcher.
20037 EGREP=$lt_EGREP
20038
20039 # A literal string matcher.
20040 FGREP=$lt_FGREP
20041
20042 # A BSD- or MS-compatible name lister.
20043 NM=$lt_NM
20044
20045 # Whether we need soft or hard links.
20046 LN_S=$lt_LN_S
20047
20048 # What is the maximum length of a command?
20049 max_cmd_len=$max_cmd_len
20050
20051 # Object file suffix (normally "o").
20052 objext=$ac_objext
20053
20054 # Executable file suffix (normally "").
20055 exeext=$exeext
20056
20057 # whether the shell understands "unset".
20058 lt_unset=$lt_unset
20059
20060 # turn spaces into newlines.
20061 SP2NL=$lt_lt_SP2NL
20062
20063 # turn newlines into spaces.
20064 NL2SP=$lt_lt_NL2SP
20065
20066 # An object symbol dumper.
20067 OBJDUMP=$lt_OBJDUMP
20068
20069 # Method to check whether dependent libraries are shared objects.
20070 deplibs_check_method=$lt_deplibs_check_method
20071
20072 # Command to use when deplibs_check_method == "file_magic".
20073 file_magic_cmd=$lt_file_magic_cmd
20074
20075 # The archiver.
20076 AR=$lt_AR
20077 AR_FLAGS=$lt_AR_FLAGS
20078
20079 # A symbol stripping program.
20080 STRIP=$lt_STRIP
20081
20082 # Commands used to install an old-style archive.
20083 RANLIB=$lt_RANLIB
20084 old_postinstall_cmds=$lt_old_postinstall_cmds
20085 old_postuninstall_cmds=$lt_old_postuninstall_cmds
20086
20087 # Whether to use a lock for old archive extraction.
20088 lock_old_archive_extraction=$lock_old_archive_extraction
20089
20090 # A C compiler.
20091 LTCC=$lt_CC
20092
20093 # LTCC compiler flags.
20094 LTCFLAGS=$lt_CFLAGS
20095
20096 # Take the output of nm and produce a listing of raw symbols and C names.
20097 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
20098
20099 # Transform the output of nm in a proper C declaration.
20100 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
20101
20102 # Transform the output of nm in a C name address pair.
20103 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
20104
20105 # Transform the output of nm in a C name address pair when lib prefix is needed.
20106 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
20107
20108 # The name of the directory that contains temporary libtool files.
20109 objdir=$objdir
20110
20111 # Used to examine libraries when file_magic_cmd begins with "file".
20112 MAGIC_CMD=$MAGIC_CMD
20113
20114 # Must we lock files when doing compilation?
20115 need_locks=$lt_need_locks
20116
20117 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
20118 DSYMUTIL=$lt_DSYMUTIL
20119
20120 # Tool to change global to local symbols on Mac OS X.
20121 NMEDIT=$lt_NMEDIT
20122
20123 # Tool to manipulate fat objects and archives on Mac OS X.
20124 LIPO=$lt_LIPO
20125
20126 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
20127 OTOOL=$lt_OTOOL
20128
20129 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
20130 OTOOL64=$lt_OTOOL64
20131
20132 # Old archive suffix (normally "a").
20133 libext=$libext
20134
20135 # Shared library suffix (normally ".so").
20136 shrext_cmds=$lt_shrext_cmds
20137
20138 # The commands to extract the exported symbol list from a shared archive.
20139 extract_expsyms_cmds=$lt_extract_expsyms_cmds
20140
20141 # Variables whose values should be saved in libtool wrapper scripts and
20142 # restored at link time.
20143 variables_saved_for_relink=$lt_variables_saved_for_relink
20144
20145 # Do we need the "lib" prefix for modules?
20146 need_lib_prefix=$need_lib_prefix
20147
20148 # Do we need a version for libraries?
20149 need_version=$need_version
20150
20151 # Library versioning type.
20152 version_type=$version_type
20153
20154 # Shared library runtime path variable.
20155 runpath_var=$runpath_var
20156
20157 # Shared library path variable.
20158 shlibpath_var=$shlibpath_var
20159
20160 # Is shlibpath searched before the hard-coded library search path?
20161 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
20162
20163 # Format of library name prefix.
20164 libname_spec=$lt_libname_spec
20165
20166 # List of archive names.  First name is the real one, the rest are links.
20167 # The last name is the one that the linker finds with -lNAME
20168 library_names_spec=$lt_library_names_spec
20169
20170 # The coded name of the library, if different from the real name.
20171 soname_spec=$lt_soname_spec
20172
20173 # Permission mode override for installation of shared libraries.
20174 install_override_mode=$lt_install_override_mode
20175
20176 # Command to use after installation of a shared archive.
20177 postinstall_cmds=$lt_postinstall_cmds
20178
20179 # Command to use after uninstallation of a shared archive.
20180 postuninstall_cmds=$lt_postuninstall_cmds
20181
20182 # Commands used to finish a libtool library installation in a directory.
20183 finish_cmds=$lt_finish_cmds
20184
20185 # As "finish_cmds", except a single script fragment to be evaled but
20186 # not shown.
20187 finish_eval=$lt_finish_eval
20188
20189 # Whether we should hardcode library paths into libraries.
20190 hardcode_into_libs=$hardcode_into_libs
20191
20192 # Compile-time system search path for libraries.
20193 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
20194
20195 # Run-time system search path for libraries.
20196 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
20197
20198 # Whether dlopen is supported.
20199 dlopen_support=$enable_dlopen
20200
20201 # Whether dlopen of programs is supported.
20202 dlopen_self=$enable_dlopen_self
20203
20204 # Whether dlopen of statically linked programs is supported.
20205 dlopen_self_static=$enable_dlopen_self_static
20206
20207 # Commands to strip libraries.
20208 old_striplib=$lt_old_striplib
20209 striplib=$lt_striplib
20210
20211
20212 # The linker used to build libraries.
20213 LD=$lt_LD
20214
20215 # How to create reloadable object files.
20216 reload_flag=$lt_reload_flag
20217 reload_cmds=$lt_reload_cmds
20218
20219 # Commands used to build an old-style archive.
20220 old_archive_cmds=$lt_old_archive_cmds
20221
20222 # A language specific compiler.
20223 CC=$lt_compiler
20224
20225 # Is the compiler the GNU compiler?
20226 with_gcc=$GCC
20227
20228 # Compiler flag to turn off builtin functions.
20229 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
20230
20231 # How to pass a linker flag through the compiler.
20232 wl=$lt_lt_prog_compiler_wl
20233
20234 # Additional compiler flags for building library objects.
20235 pic_flag=$lt_lt_prog_compiler_pic
20236
20237 # Compiler flag to prevent dynamic linking.
20238 link_static_flag=$lt_lt_prog_compiler_static
20239
20240 # Does compiler simultaneously support -c and -o options?
20241 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
20242
20243 # Whether or not to add -lc for building shared libraries.
20244 build_libtool_need_lc=$archive_cmds_need_lc
20245
20246 # Whether or not to disallow shared libs when runtime libs are static.
20247 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
20248
20249 # Compiler flag to allow reflexive dlopens.
20250 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
20251
20252 # Compiler flag to generate shared objects directly from archives.
20253 whole_archive_flag_spec=$lt_whole_archive_flag_spec
20254
20255 # Whether the compiler copes with passing no objects directly.
20256 compiler_needs_object=$lt_compiler_needs_object
20257
20258 # Create an old-style archive from a shared archive.
20259 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
20260
20261 # Create a temporary old-style archive to link instead of a shared archive.
20262 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
20263
20264 # Commands used to build a shared archive.
20265 archive_cmds=$lt_archive_cmds
20266 archive_expsym_cmds=$lt_archive_expsym_cmds
20267
20268 # Commands used to build a loadable module if different from building
20269 # a shared archive.
20270 module_cmds=$lt_module_cmds
20271 module_expsym_cmds=$lt_module_expsym_cmds
20272
20273 # Whether we are building with GNU ld or not.
20274 with_gnu_ld=$lt_with_gnu_ld
20275
20276 # Flag that allows shared libraries with undefined symbols to be built.
20277 allow_undefined_flag=$lt_allow_undefined_flag
20278
20279 # Flag that enforces no undefined symbols.
20280 no_undefined_flag=$lt_no_undefined_flag
20281
20282 # Flag to hardcode \$libdir into a binary during linking.
20283 # This must work even if \$libdir does not exist
20284 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
20285
20286 # If ld is used when linking, flag to hardcode \$libdir into a binary
20287 # during linking.  This must work even if \$libdir does not exist.
20288 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
20289
20290 # Whether we need a single "-rpath" flag with a separated argument.
20291 hardcode_libdir_separator=$lt_hardcode_libdir_separator
20292
20293 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20294 # DIR into the resulting binary.
20295 hardcode_direct=$hardcode_direct
20296
20297 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20298 # DIR into the resulting binary and the resulting library dependency is
20299 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20300 # library is relocated.
20301 hardcode_direct_absolute=$hardcode_direct_absolute
20302
20303 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20304 # into the resulting binary.
20305 hardcode_minus_L=$hardcode_minus_L
20306
20307 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20308 # into the resulting binary.
20309 hardcode_shlibpath_var=$hardcode_shlibpath_var
20310
20311 # Set to "yes" if building a shared library automatically hardcodes DIR
20312 # into the library and all subsequent libraries and executables linked
20313 # against it.
20314 hardcode_automatic=$hardcode_automatic
20315
20316 # Set to yes if linker adds runtime paths of dependent libraries
20317 # to runtime path list.
20318 inherit_rpath=$inherit_rpath
20319
20320 # Whether libtool must link a program against all its dependency libraries.
20321 link_all_deplibs=$link_all_deplibs
20322
20323 # Fix the shell variable \$srcfile for the compiler.
20324 fix_srcfile_path=$lt_fix_srcfile_path
20325
20326 # Set to "yes" if exported symbols are required.
20327 always_export_symbols=$always_export_symbols
20328
20329 # The commands to list exported symbols.
20330 export_symbols_cmds=$lt_export_symbols_cmds
20331
20332 # Symbols that should not be listed in the preloaded symbols.
20333 exclude_expsyms=$lt_exclude_expsyms
20334
20335 # Symbols that must always be exported.
20336 include_expsyms=$lt_include_expsyms
20337
20338 # Commands necessary for linking programs (against libraries) with templates.
20339 prelink_cmds=$lt_prelink_cmds
20340
20341 # Specify filename containing input files.
20342 file_list_spec=$lt_file_list_spec
20343
20344 # How to hardcode a shared library path into an executable.
20345 hardcode_action=$hardcode_action
20346
20347 # The directories searched by this compiler when creating a shared library.
20348 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
20349
20350 # Dependencies to place before and after the objects being linked to
20351 # create a shared library.
20352 predep_objects=$lt_predep_objects
20353 postdep_objects=$lt_postdep_objects
20354 predeps=$lt_predeps
20355 postdeps=$lt_postdeps
20356
20357 # The library search path used internally by the compiler when linking
20358 # a shared library.
20359 compiler_lib_search_path=$lt_compiler_lib_search_path
20360
20361 # ### END LIBTOOL CONFIG
20362
20363 _LT_EOF
20364
20365   case $host_os in
20366   aix3*)
20367     cat <<\_LT_EOF >> "$cfgfile"
20368 # AIX sometimes has problems with the GCC collect2 program.  For some
20369 # reason, if we set the COLLECT_NAMES environment variable, the problems
20370 # vanish in a puff of smoke.
20371 if test "X${COLLECT_NAMES+set}" != Xset; then
20372   COLLECT_NAMES=
20373   export COLLECT_NAMES
20374 fi
20375 _LT_EOF
20376     ;;
20377   esac
20378
20379
20380 ltmain="$ac_aux_dir/ltmain.sh"
20381
20382
20383   # We use sed instead of cat because bash on DJGPP gets confused if
20384   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20385   # text mode, it properly converts lines to CR/LF.  This bash problem
20386   # is reportedly fixed, but why not run on old versions too?
20387   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20388     || (rm -f "$cfgfile"; exit 1)
20389
20390   case $xsi_shell in
20391   yes)
20392     cat << \_LT_EOF >> "$cfgfile"
20393
20394 # func_dirname file append nondir_replacement
20395 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20396 # otherwise set result to NONDIR_REPLACEMENT.
20397 func_dirname ()
20398 {
20399   case ${1} in
20400     */*) func_dirname_result="${1%/*}${2}" ;;
20401     *  ) func_dirname_result="${3}" ;;
20402   esac
20403 }
20404
20405 # func_basename file
20406 func_basename ()
20407 {
20408   func_basename_result="${1##*/}"
20409 }
20410
20411 # func_dirname_and_basename file append nondir_replacement
20412 # perform func_basename and func_dirname in a single function
20413 # call:
20414 #   dirname:  Compute the dirname of FILE.  If nonempty,
20415 #             add APPEND to the result, otherwise set result
20416 #             to NONDIR_REPLACEMENT.
20417 #             value returned in "$func_dirname_result"
20418 #   basename: Compute filename of FILE.
20419 #             value retuned in "$func_basename_result"
20420 # Implementation must be kept synchronized with func_dirname
20421 # and func_basename. For efficiency, we do not delegate to
20422 # those functions but instead duplicate the functionality here.
20423 func_dirname_and_basename ()
20424 {
20425   case ${1} in
20426     */*) func_dirname_result="${1%/*}${2}" ;;
20427     *  ) func_dirname_result="${3}" ;;
20428   esac
20429   func_basename_result="${1##*/}"
20430 }
20431
20432 # func_stripname prefix suffix name
20433 # strip PREFIX and SUFFIX off of NAME.
20434 # PREFIX and SUFFIX must not contain globbing or regex special
20435 # characters, hashes, percent signs, but SUFFIX may contain a leading
20436 # dot (in which case that matches only a dot).
20437 func_stripname ()
20438 {
20439   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20440   # positional parameters, so assign one to ordinary parameter first.
20441   func_stripname_result=${3}
20442   func_stripname_result=${func_stripname_result#"${1}"}
20443   func_stripname_result=${func_stripname_result%"${2}"}
20444 }
20445
20446 # func_opt_split
20447 func_opt_split ()
20448 {
20449   func_opt_split_opt=${1%%=*}
20450   func_opt_split_arg=${1#*=}
20451 }
20452
20453 # func_lo2o object
20454 func_lo2o ()
20455 {
20456   case ${1} in
20457     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20458     *)    func_lo2o_result=${1} ;;
20459   esac
20460 }
20461
20462 # func_xform libobj-or-source
20463 func_xform ()
20464 {
20465   func_xform_result=${1%.*}.lo
20466 }
20467
20468 # func_arith arithmetic-term...
20469 func_arith ()
20470 {
20471   func_arith_result=$(( $* ))
20472 }
20473
20474 # func_len string
20475 # STRING may not start with a hyphen.
20476 func_len ()
20477 {
20478   func_len_result=${#1}
20479 }
20480
20481 _LT_EOF
20482     ;;
20483   *) # Bourne compatible functions.
20484     cat << \_LT_EOF >> "$cfgfile"
20485
20486 # func_dirname file append nondir_replacement
20487 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20488 # otherwise set result to NONDIR_REPLACEMENT.
20489 func_dirname ()
20490 {
20491   # Extract subdirectory from the argument.
20492   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20493   if test "X$func_dirname_result" = "X${1}"; then
20494     func_dirname_result="${3}"
20495   else
20496     func_dirname_result="$func_dirname_result${2}"
20497   fi
20498 }
20499
20500 # func_basename file
20501 func_basename ()
20502 {
20503   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20504 }
20505
20506
20507 # func_stripname prefix suffix name
20508 # strip PREFIX and SUFFIX off of NAME.
20509 # PREFIX and SUFFIX must not contain globbing or regex special
20510 # characters, hashes, percent signs, but SUFFIX may contain a leading
20511 # dot (in which case that matches only a dot).
20512 # func_strip_suffix prefix name
20513 func_stripname ()
20514 {
20515   case ${2} in
20516     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20517     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20518   esac
20519 }
20520
20521 # sed scripts:
20522 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20523 my_sed_long_arg='1s/^-[^=]*=//'
20524
20525 # func_opt_split
20526 func_opt_split ()
20527 {
20528   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20529   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20530 }
20531
20532 # func_lo2o object
20533 func_lo2o ()
20534 {
20535   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20536 }
20537
20538 # func_xform libobj-or-source
20539 func_xform ()
20540 {
20541   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20542 }
20543
20544 # func_arith arithmetic-term...
20545 func_arith ()
20546 {
20547   func_arith_result=`expr "$@"`
20548 }
20549
20550 # func_len string
20551 # STRING may not start with a hyphen.
20552 func_len ()
20553 {
20554   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20555 }
20556
20557 _LT_EOF
20558 esac
20559
20560 case $lt_shell_append in
20561   yes)
20562     cat << \_LT_EOF >> "$cfgfile"
20563
20564 # func_append var value
20565 # Append VALUE to the end of shell variable VAR.
20566 func_append ()
20567 {
20568   eval "$1+=\$2"
20569 }
20570 _LT_EOF
20571     ;;
20572   *)
20573     cat << \_LT_EOF >> "$cfgfile"
20574
20575 # func_append var value
20576 # Append VALUE to the end of shell variable VAR.
20577 func_append ()
20578 {
20579   eval "$1=\$$1\$2"
20580 }
20581
20582 _LT_EOF
20583     ;;
20584   esac
20585
20586
20587   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20588     || (rm -f "$cfgfile"; exit 1)
20589
20590   mv -f "$cfgfile" "$ofile" ||
20591     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20592   chmod +x "$ofile"
20593
20594
20595     cat <<_LT_EOF >> "$ofile"
20596
20597 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20598
20599 # The linker used to build libraries.
20600 LD=$lt_LD_CXX
20601
20602 # How to create reloadable object files.
20603 reload_flag=$lt_reload_flag_CXX
20604 reload_cmds=$lt_reload_cmds_CXX
20605
20606 # Commands used to build an old-style archive.
20607 old_archive_cmds=$lt_old_archive_cmds_CXX
20608
20609 # A language specific compiler.
20610 CC=$lt_compiler_CXX
20611
20612 # Is the compiler the GNU compiler?
20613 with_gcc=$GCC_CXX
20614
20615 # Compiler flag to turn off builtin functions.
20616 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20617
20618 # How to pass a linker flag through the compiler.
20619 wl=$lt_lt_prog_compiler_wl_CXX
20620
20621 # Additional compiler flags for building library objects.
20622 pic_flag=$lt_lt_prog_compiler_pic_CXX
20623
20624 # Compiler flag to prevent dynamic linking.
20625 link_static_flag=$lt_lt_prog_compiler_static_CXX
20626
20627 # Does compiler simultaneously support -c and -o options?
20628 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20629
20630 # Whether or not to add -lc for building shared libraries.
20631 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20632
20633 # Whether or not to disallow shared libs when runtime libs are static.
20634 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20635
20636 # Compiler flag to allow reflexive dlopens.
20637 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20638
20639 # Compiler flag to generate shared objects directly from archives.
20640 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20641
20642 # Whether the compiler copes with passing no objects directly.
20643 compiler_needs_object=$lt_compiler_needs_object_CXX
20644
20645 # Create an old-style archive from a shared archive.
20646 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20647
20648 # Create a temporary old-style archive to link instead of a shared archive.
20649 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20650
20651 # Commands used to build a shared archive.
20652 archive_cmds=$lt_archive_cmds_CXX
20653 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20654
20655 # Commands used to build a loadable module if different from building
20656 # a shared archive.
20657 module_cmds=$lt_module_cmds_CXX
20658 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20659
20660 # Whether we are building with GNU ld or not.
20661 with_gnu_ld=$lt_with_gnu_ld_CXX
20662
20663 # Flag that allows shared libraries with undefined symbols to be built.
20664 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20665
20666 # Flag that enforces no undefined symbols.
20667 no_undefined_flag=$lt_no_undefined_flag_CXX
20668
20669 # Flag to hardcode \$libdir into a binary during linking.
20670 # This must work even if \$libdir does not exist
20671 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20672
20673 # If ld is used when linking, flag to hardcode \$libdir into a binary
20674 # during linking.  This must work even if \$libdir does not exist.
20675 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20676
20677 # Whether we need a single "-rpath" flag with a separated argument.
20678 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20679
20680 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20681 # DIR into the resulting binary.
20682 hardcode_direct=$hardcode_direct_CXX
20683
20684 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20685 # DIR into the resulting binary and the resulting library dependency is
20686 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20687 # library is relocated.
20688 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20689
20690 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20691 # into the resulting binary.
20692 hardcode_minus_L=$hardcode_minus_L_CXX
20693
20694 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20695 # into the resulting binary.
20696 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20697
20698 # Set to "yes" if building a shared library automatically hardcodes DIR
20699 # into the library and all subsequent libraries and executables linked
20700 # against it.
20701 hardcode_automatic=$hardcode_automatic_CXX
20702
20703 # Set to yes if linker adds runtime paths of dependent libraries
20704 # to runtime path list.
20705 inherit_rpath=$inherit_rpath_CXX
20706
20707 # Whether libtool must link a program against all its dependency libraries.
20708 link_all_deplibs=$link_all_deplibs_CXX
20709
20710 # Fix the shell variable \$srcfile for the compiler.
20711 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20712
20713 # Set to "yes" if exported symbols are required.
20714 always_export_symbols=$always_export_symbols_CXX
20715
20716 # The commands to list exported symbols.
20717 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20718
20719 # Symbols that should not be listed in the preloaded symbols.
20720 exclude_expsyms=$lt_exclude_expsyms_CXX
20721
20722 # Symbols that must always be exported.
20723 include_expsyms=$lt_include_expsyms_CXX
20724
20725 # Commands necessary for linking programs (against libraries) with templates.
20726 prelink_cmds=$lt_prelink_cmds_CXX
20727
20728 # Specify filename containing input files.
20729 file_list_spec=$lt_file_list_spec_CXX
20730
20731 # How to hardcode a shared library path into an executable.
20732 hardcode_action=$hardcode_action_CXX
20733
20734 # The directories searched by this compiler when creating a shared library.
20735 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20736
20737 # Dependencies to place before and after the objects being linked to
20738 # create a shared library.
20739 predep_objects=$lt_predep_objects_CXX
20740 postdep_objects=$lt_postdep_objects_CXX
20741 predeps=$lt_predeps_CXX
20742 postdeps=$lt_postdeps_CXX
20743
20744 # The library search path used internally by the compiler when linking
20745 # a shared library.
20746 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20747
20748 # ### END LIBTOOL TAG CONFIG: CXX
20749 _LT_EOF
20750
20751  ;;
20752     "gstdint.h":C)
20753 if test "$GCC" = yes; then
20754   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20755 else
20756   echo "/* generated for $CC */" > tmp-stdint.h
20757 fi
20758
20759 sed 's/^ *//' >> tmp-stdint.h <<EOF
20760
20761   #ifndef GCC_GENERATED_STDINT_H
20762   #define GCC_GENERATED_STDINT_H 1
20763
20764   #include <sys/types.h>
20765 EOF
20766
20767 if test "$acx_cv_header_stdint" != stdint.h; then
20768   echo "#include <stddef.h>" >> tmp-stdint.h
20769 fi
20770 if test "$acx_cv_header_stdint" != stddef.h; then
20771   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20772 fi
20773
20774 sed 's/^ *//' >> tmp-stdint.h <<EOF
20775   /* glibc uses these symbols as guards to prevent redefinitions.  */
20776   #ifdef __int8_t_defined
20777   #define _INT8_T
20778   #define _INT16_T
20779   #define _INT32_T
20780   #endif
20781   #ifdef __uint32_t_defined
20782   #define _UINT32_T
20783   #endif
20784
20785 EOF
20786
20787 # ----------------- done header, emit basic int types -------------
20788 if test "$acx_cv_header_stdint" = stddef.h; then
20789   sed 's/^ *//' >> tmp-stdint.h <<EOF
20790
20791     #ifndef _UINT8_T
20792     #define _UINT8_T
20793     #ifndef __uint8_t_defined
20794     #define __uint8_t_defined
20795     #ifndef uint8_t
20796     typedef unsigned $acx_cv_type_int8_t uint8_t;
20797     #endif
20798     #endif
20799     #endif
20800
20801     #ifndef _UINT16_T
20802     #define _UINT16_T
20803     #ifndef __uint16_t_defined
20804     #define __uint16_t_defined
20805     #ifndef uint16_t
20806     typedef unsigned $acx_cv_type_int16_t uint16_t;
20807     #endif
20808     #endif
20809     #endif
20810
20811     #ifndef _UINT32_T
20812     #define _UINT32_T
20813     #ifndef __uint32_t_defined
20814     #define __uint32_t_defined
20815     #ifndef uint32_t
20816     typedef unsigned $acx_cv_type_int32_t uint32_t;
20817     #endif
20818     #endif
20819     #endif
20820
20821     #ifndef _INT8_T
20822     #define _INT8_T
20823     #ifndef __int8_t_defined
20824     #define __int8_t_defined
20825     #ifndef int8_t
20826     typedef $acx_cv_type_int8_t int8_t;
20827     #endif
20828     #endif
20829     #endif
20830
20831     #ifndef _INT16_T
20832     #define _INT16_T
20833     #ifndef __int16_t_defined
20834     #define __int16_t_defined
20835     #ifndef int16_t
20836     typedef $acx_cv_type_int16_t int16_t;
20837     #endif
20838     #endif
20839     #endif
20840
20841     #ifndef _INT32_T
20842     #define _INT32_T
20843     #ifndef __int32_t_defined
20844     #define __int32_t_defined
20845     #ifndef int32_t
20846     typedef $acx_cv_type_int32_t int32_t;
20847     #endif
20848     #endif
20849     #endif
20850 EOF
20851 elif test "$ac_cv_type_u_int32_t" = yes; then
20852   sed 's/^ *//' >> tmp-stdint.h <<EOF
20853
20854     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20855     #ifndef _INT8_T
20856     #define _INT8_T
20857     #endif
20858     #ifndef _INT16_T
20859     #define _INT16_T
20860     #endif
20861     #ifndef _INT32_T
20862     #define _INT32_T
20863     #endif
20864
20865     #ifndef _UINT8_T
20866     #define _UINT8_T
20867     #ifndef __uint8_t_defined
20868     #define __uint8_t_defined
20869     #ifndef uint8_t
20870     typedef u_int8_t uint8_t;
20871     #endif
20872     #endif
20873     #endif
20874
20875     #ifndef _UINT16_T
20876     #define _UINT16_T
20877     #ifndef __uint16_t_defined
20878     #define __uint16_t_defined
20879     #ifndef uint16_t
20880     typedef u_int16_t uint16_t;
20881     #endif
20882     #endif
20883     #endif
20884
20885     #ifndef _UINT32_T
20886     #define _UINT32_T
20887     #ifndef __uint32_t_defined
20888     #define __uint32_t_defined
20889     #ifndef uint32_t
20890     typedef u_int32_t uint32_t;
20891     #endif
20892     #endif
20893     #endif
20894 EOF
20895 else
20896   sed 's/^ *//' >> tmp-stdint.h <<EOF
20897
20898     /* Some systems have guard macros to prevent redefinitions, define them.  */
20899     #ifndef _INT8_T
20900     #define _INT8_T
20901     #endif
20902     #ifndef _INT16_T
20903     #define _INT16_T
20904     #endif
20905     #ifndef _INT32_T
20906     #define _INT32_T
20907     #endif
20908     #ifndef _UINT8_T
20909     #define _UINT8_T
20910     #endif
20911     #ifndef _UINT16_T
20912     #define _UINT16_T
20913     #endif
20914     #ifndef _UINT32_T
20915     #define _UINT32_T
20916     #endif
20917 EOF
20918 fi
20919
20920 # ------------- done basic int types, emit int64_t types ------------
20921 if test "$ac_cv_type_uint64_t" = yes; then
20922   sed 's/^ *//' >> tmp-stdint.h <<EOF
20923
20924     /* system headers have good uint64_t and int64_t */
20925     #ifndef _INT64_T
20926     #define _INT64_T
20927     #endif
20928     #ifndef _UINT64_T
20929     #define _UINT64_T
20930     #endif
20931 EOF
20932 elif test "$ac_cv_type_u_int64_t" = yes; then
20933   sed 's/^ *//' >> tmp-stdint.h <<EOF
20934
20935     /* system headers have an u_int64_t (and int64_t) */
20936     #ifndef _INT64_T
20937     #define _INT64_T
20938     #endif
20939     #ifndef _UINT64_T
20940     #define _UINT64_T
20941     #ifndef __uint64_t_defined
20942     #define __uint64_t_defined
20943     #ifndef uint64_t
20944     typedef u_int64_t uint64_t;
20945     #endif
20946     #endif
20947     #endif
20948 EOF
20949 elif test -n "$acx_cv_type_int64_t"; then
20950   sed 's/^ *//' >> tmp-stdint.h <<EOF
20951
20952     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20953     #ifndef _INT64_T
20954     #define _INT64_T
20955     #ifndef int64_t
20956     typedef $acx_cv_type_int64_t int64_t;
20957     #endif
20958     #endif
20959     #ifndef _UINT64_T
20960     #define _UINT64_T
20961     #ifndef __uint64_t_defined
20962     #define __uint64_t_defined
20963     #ifndef uint64_t
20964     typedef unsigned $acx_cv_type_int64_t uint64_t;
20965     #endif
20966     #endif
20967     #endif
20968 EOF
20969 else
20970   sed 's/^ *//' >> tmp-stdint.h <<EOF
20971
20972     /* some common heuristics for int64_t, using compiler-specific tests */
20973     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20974     #ifndef _INT64_T
20975     #define _INT64_T
20976     #ifndef __int64_t_defined
20977     #ifndef int64_t
20978     typedef long long int64_t;
20979     #endif
20980     #endif
20981     #endif
20982     #ifndef _UINT64_T
20983     #define _UINT64_T
20984     #ifndef uint64_t
20985     typedef unsigned long long uint64_t;
20986     #endif
20987     #endif
20988
20989     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20990     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20991        does not implement __extension__.  But that compiler doesn't define
20992        __GNUC_MINOR__.  */
20993     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20994     # define __extension__
20995     # endif
20996
20997     # ifndef _INT64_T
20998     # define _INT64_T
20999     # ifndef int64_t
21000     __extension__ typedef long long int64_t;
21001     # endif
21002     # endif
21003     # ifndef _UINT64_T
21004     # define _UINT64_T
21005     # ifndef uint64_t
21006     __extension__ typedef unsigned long long uint64_t;
21007     # endif
21008     # endif
21009
21010     #elif !defined __STRICT_ANSI__
21011     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
21012
21013     #  ifndef _INT64_T
21014     #  define _INT64_T
21015     #  ifndef int64_t
21016     typedef __int64 int64_t;
21017     #  endif
21018     #  endif
21019     #  ifndef _UINT64_T
21020     #  define _UINT64_T
21021     #  ifndef uint64_t
21022     typedef unsigned __int64 uint64_t;
21023     #  endif
21024     #  endif
21025     # endif /* compiler */
21026
21027     #endif /* ANSI version */
21028 EOF
21029 fi
21030
21031 # ------------- done int64_t types, emit intptr types ------------
21032 if test "$ac_cv_type_uintptr_t" != yes; then
21033   sed 's/^ *//' >> tmp-stdint.h <<EOF
21034
21035     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
21036     #ifndef __uintptr_t_defined
21037     #ifndef uintptr_t
21038     typedef u$acx_cv_type_intptr_t uintptr_t;
21039     #endif
21040     #endif
21041     #ifndef __intptr_t_defined
21042     #ifndef intptr_t
21043     typedef $acx_cv_type_intptr_t  intptr_t;
21044     #endif
21045     #endif
21046 EOF
21047 fi
21048
21049 # ------------- done intptr types, emit int_least types ------------
21050 if test "$ac_cv_type_int_least32_t" != yes; then
21051   sed 's/^ *//' >> tmp-stdint.h <<EOF
21052
21053     /* Define int_least types */
21054     typedef int8_t     int_least8_t;
21055     typedef int16_t    int_least16_t;
21056     typedef int32_t    int_least32_t;
21057     #ifdef _INT64_T
21058     typedef int64_t    int_least64_t;
21059     #endif
21060
21061     typedef uint8_t    uint_least8_t;
21062     typedef uint16_t   uint_least16_t;
21063     typedef uint32_t   uint_least32_t;
21064     #ifdef _UINT64_T
21065     typedef uint64_t   uint_least64_t;
21066     #endif
21067 EOF
21068 fi
21069
21070 # ------------- done intptr types, emit int_fast types ------------
21071 if test "$ac_cv_type_int_fast32_t" != yes; then
21072       sed 's/^ *//' >> tmp-stdint.h <<EOF
21073
21074     /* Define int_fast types.  short is often slow */
21075     typedef int8_t       int_fast8_t;
21076     typedef int          int_fast16_t;
21077     typedef int32_t      int_fast32_t;
21078     #ifdef _INT64_T
21079     typedef int64_t      int_fast64_t;
21080     #endif
21081
21082     typedef uint8_t      uint_fast8_t;
21083     typedef unsigned int uint_fast16_t;
21084     typedef uint32_t     uint_fast32_t;
21085     #ifdef _UINT64_T
21086     typedef uint64_t     uint_fast64_t;
21087     #endif
21088 EOF
21089 fi
21090
21091 if test "$ac_cv_type_uintmax_t" != yes; then
21092   sed 's/^ *//' >> tmp-stdint.h <<EOF
21093
21094     /* Define intmax based on what we found */
21095     #ifndef intmax_t
21096     #ifdef _INT64_T
21097     typedef int64_t       intmax_t;
21098     #else
21099     typedef long          intmax_t;
21100     #endif
21101     #endif
21102     #ifndef uintmax_t
21103     #ifdef _UINT64_T
21104     typedef uint64_t      uintmax_t;
21105     #else
21106     typedef unsigned long uintmax_t;
21107     #endif
21108     #endif
21109 EOF
21110 fi
21111
21112 sed 's/^ *//' >> tmp-stdint.h <<EOF
21113
21114   #endif /* GCC_GENERATED_STDINT_H */
21115 EOF
21116
21117 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
21118   rm -f tmp-stdint.h
21119 else
21120   mv -f tmp-stdint.h gstdint.h
21121 fi
21122
21123  ;;
21124
21125   esac
21126 done # for ac_tag
21127
21128
21129 as_fn_exit 0
21130 _ACEOF
21131 ac_clean_files=$ac_clean_files_save
21132
21133 test $ac_write_fail = 0 ||
21134   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
21135
21136
21137 # configure is writing to config.log, and then calls config.status.
21138 # config.status does its own redirection, appending to config.log.
21139 # Unfortunately, on DOS this fails, as config.log is still kept open
21140 # by configure, so config.status won't be able to write to it; its
21141 # output is simply discarded.  So we exec the FD to /dev/null,
21142 # effectively closing config.log, so it can be properly (re)opened and
21143 # appended to by config.status.  When coming back to configure, we
21144 # need to make the FD available again.
21145 if test "$no_create" != yes; then
21146   ac_cs_success=:
21147   ac_config_status_args=
21148   test "$silent" = yes &&
21149     ac_config_status_args="$ac_config_status_args --quiet"
21150   exec 5>/dev/null
21151   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
21152   exec 5>>config.log
21153   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
21154   # would make configure fail if this is the last instruction.
21155   $ac_cs_success || as_fn_exit 1
21156 fi
21157 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
21158   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
21159 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
21160 fi
21161