libitm/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GNU TM Runtime Library 1.0.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='GNU TM Runtime Library'
 589 PACKAGE_TARNAME='libitm'
 590 PACKAGE_VERSION='1.0'
 591 PACKAGE_STRING='GNU TM Runtime Library 1.0'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL='http://www.gnu.org/software/libitm/'
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_subst_vars='am__EXEEXT_FALSE
 632 am__EXEEXT_TRUE
 633 LTLIBOBJS
 634 LIBOBJS
 635 get_gcc_base_ver
 636 ARCH_FUTEX_FALSE
 637 ARCH_FUTEX_TRUE
 638 ARCH_X86_AVX_FALSE
 639 ARCH_X86_AVX_TRUE
 640 ARCH_X86_FALSE
 641 ARCH_X86_TRUE
 642 ARCH_ARM_FALSE
 643 ARCH_ARM_TRUE
 644 link_itm
 645 XLDFLAGS
 646 XCFLAGS
 647 config_path
 648 LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE
 649 LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE
 650 LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE
 651 LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE
 652 LIBITM_BUILD_VERSIONED_SHLIB_FALSE
 653 LIBITM_BUILD_VERSIONED_SHLIB_TRUE
 654 OPT_LDFLAGS
 655 SECTION_LDFLAGS
 656 HAVE_HWCAP_FALSE
 657 HAVE_HWCAP_TRUE
 658 HWCAP_LDFLAGS
 659 libtool_VERSION
 660 MAINT
 661 MAINTAINER_MODE_FALSE
 662 MAINTAINER_MODE_TRUE
 663 enable_static
 664 enable_shared
 665 CXXCPP
 666 CPP
 667 OTOOL64
 668 OTOOL
 669 LIPO
 670 NMEDIT
 671 DSYMUTIL
 672 OBJDUMP
 673 LN_S
 674 ac_ct_DUMPBIN
 675 DUMPBIN
 676 LD
 677 FGREP
 678 EGREP
 679 GREP
 680 SED
 681 LIBTOOL
 682 BUILD_INFO_FALSE
 683 BUILD_INFO_TRUE
 684 PERL
 685 RANLIB
 686 NM
 687 AR
 688 am__fastdepCCAS_FALSE
 689 am__fastdepCCAS_TRUE
 690 CCASDEPMODE
 691 CCASFLAGS
 692 CCAS
 693 am__fastdepCXX_FALSE
 694 am__fastdepCXX_TRUE
 695 CXXDEPMODE
 696 ac_ct_CXX
 697 CXXFLAGS
 698 CXX
 699 am__fastdepCC_FALSE
 700 am__fastdepCC_TRUE
 701 CCDEPMODE
 702 am__nodep
 703 AMDEPBACKSLASH
 704 AMDEP_FALSE
 705 AMDEP_TRUE
 706 am__quote
 707 am__include
 708 DEPDIR
 709 OBJEXT
 710 EXEEXT
 711 ac_ct_CC
 712 CPPFLAGS
 713 LDFLAGS
 714 CFLAGS
 715 CC
 716 toolexeclibdir
 717 toolexecdir
 718 multi_basedir
 719 AM_BACKSLASH
 720 AM_DEFAULT_VERBOSITY
 721 AM_DEFAULT_V
 722 AM_V
 723 am__untar
 724 am__tar
 725 AMTAR
 726 am__leading_dot
 727 SET_MAKE
 728 AWK
 729 mkdir_p
 730 MKDIR_P
 731 INSTALL_STRIP_PROGRAM
 732 STRIP
 733 install_sh
 734 MAKEINFO
 735 AUTOHEADER
 736 AUTOMAKE
 737 AUTOCONF
 738 ACLOCAL
 739 VERSION
 740 PACKAGE
 741 CYGPATH_W
 742 am__isrc
 743 INSTALL_DATA
 744 INSTALL_SCRIPT
 745 INSTALL_PROGRAM
 746 target_os
 747 target_vendor
 748 target_cpu
 749 target
 750 host_os
 751 host_vendor
 752 host_cpu
 753 host
 754 build_os
 755 build_vendor
 756 build_cpu
 757 build
 758 GENINSRC_FALSE
 759 GENINSRC_TRUE
 760 target_alias
 761 host_alias
 762 build_alias
 763 LIBS
 764 ECHO_T
 765 ECHO_N
 766 ECHO_C
 767 DEFS
 768 mandir
 769 localedir
 770 libdir
 771 psdir
 772 pdfdir
 773 dvidir
 774 htmldir
 775 infodir
 776 docdir
 777 oldincludedir
 778 includedir
 779 localstatedir
 780 sharedstatedir
 781 sysconfdir
 782 datadir
 783 datarootdir
 784 libexecdir
 785 sbindir
 786 bindir
 787 program_transform_name
 788 prefix
 789 exec_prefix
 790 PACKAGE_URL
 791 PACKAGE_BUGREPORT
 792 PACKAGE_STRING
 793 PACKAGE_VERSION
 794 PACKAGE_TARNAME
 795 PACKAGE_NAME
 796 PATH_SEPARATOR
 797 SHELL'
 798 ac_subst_files=''
 799 ac_user_opts='
 800 enable_option_checking
 801 enable_version_specific_runtime_libs
 802 enable_generated_files_in_srcdir
 803 enable_silent_rules
 804 enable_multilib
 805 with_toolexeclibdir
 806 enable_dependency_tracking
 807 enable_shared
 808 enable_static
 809 with_pic
 810 enable_fast_install
 811 with_gnu_ld
 812 enable_libtool_lock
 813 enable_maintainer_mode
 814 enable_linux_futex
 815 enable_tls
 816 enable_symvers
 817 enable_cet
 818 with_gcc_major_version_only
 819 '
 820       ac_precious_vars='build_alias
 821 host_alias
 822 target_alias
 823 CPP
 824 CPPFLAGS
 825 CXXCPP'
 826
 827
 828 # Initialize some variables set by options.
 829 ac_init_help=
 830 ac_init_version=false
 831 ac_unrecognized_opts=
 832 ac_unrecognized_sep=
 833 # The variables have the same names as the options, with
 834 # dashes changed to underlines.
 835 cache_file=/dev/null
 836 exec_prefix=NONE
 837 no_create=
 838 no_recursion=
 839 prefix=NONE
 840 program_prefix=NONE
 841 program_suffix=NONE
 842 program_transform_name=s,x,x,
 843 silent=
 844 site=
 845 srcdir=
 846 verbose=
 847 x_includes=NONE
 848 x_libraries=NONE
 849
 850 # Installation directory options.
 851 # These are left unexpanded so users can "make install exec_prefix=/foo"
 852 # and all the variables that are supposed to be based on exec_prefix
 853 # by default will actually change.
 854 # Use braces instead of parens because sh, perl, etc. also accept them.
 855 # (The list follows the same order as the GNU Coding Standards.)
 856 bindir='${exec_prefix}/bin'
 857 sbindir='${exec_prefix}/sbin'
 858 libexecdir='${exec_prefix}/libexec'
 859 datarootdir='${prefix}/share'
 860 datadir='${datarootdir}'
 861 sysconfdir='${prefix}/etc'
 862 sharedstatedir='${prefix}/com'
 863 localstatedir='${prefix}/var'
 864 includedir='${prefix}/include'
 865 oldincludedir='/usr/include'
 866 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 867 infodir='${datarootdir}/info'
 868 htmldir='${docdir}'
 869 dvidir='${docdir}'
 870 pdfdir='${docdir}'
 871 psdir='${docdir}'
 872 libdir='${exec_prefix}/lib'
 873 localedir='${datarootdir}/locale'
 874 mandir='${datarootdir}/man'
 875
 876 ac_prev=
 877 ac_dashdash=
 878 for ac_option
 879 do
 880   # If the previous option needs an argument, assign it.
 881   if test -n "$ac_prev"; then
 882     eval $ac_prev=\$ac_option
 883     ac_prev=
 884     continue
 885   fi
 886
 887   case $ac_option in
 888   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 889   *=)   ac_optarg= ;;
 890   *)    ac_optarg=yes ;;
 891   esac
 892
 893   # Accept the important Cygnus configure options, so we can diagnose typos.
 894
 895   case $ac_dashdash$ac_option in
 896   --)
 897     ac_dashdash=yes ;;
 898
 899   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 900     ac_prev=bindir ;;
 901   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 902     bindir=$ac_optarg ;;
 903
 904   -build | --build | --buil | --bui | --bu)
 905     ac_prev=build_alias ;;
 906   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 907     build_alias=$ac_optarg ;;
 908
 909   -cache-file | --cache-file | --cache-fil | --cache-fi \
 910   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 911     ac_prev=cache_file ;;
 912   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 913   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 914     cache_file=$ac_optarg ;;
 915
 916   --config-cache | -C)
 917     cache_file=config.cache ;;
 918
 919   -datadir | --datadir | --datadi | --datad)
 920     ac_prev=datadir ;;
 921   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 922     datadir=$ac_optarg ;;
 923
 924   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 925   | --dataroo | --dataro | --datar)
 926     ac_prev=datarootdir ;;
 927   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 928   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 929     datarootdir=$ac_optarg ;;
 930
 931   -disable-* | --disable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error $? "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=no ;;
 946
 947   -docdir | --docdir | --docdi | --doc | --do)
 948     ac_prev=docdir ;;
 949   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 950     docdir=$ac_optarg ;;
 951
 952   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 953     ac_prev=dvidir ;;
 954   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 955     dvidir=$ac_optarg ;;
 956
 957   -enable-* | --enable-*)
 958     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 959     # Reject names that are not valid shell variable names.
 960     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 961       as_fn_error $? "invalid feature name: $ac_useropt"
 962     ac_useropt_orig=$ac_useropt
 963     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 964     case $ac_user_opts in
 965       *"
 966 "enable_$ac_useropt"
 967 "*) ;;
 968       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 969          ac_unrecognized_sep=', ';;
 970     esac
 971     eval enable_$ac_useropt=\$ac_optarg ;;
 972
 973   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 974   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 975   | --exec | --exe | --ex)
 976     ac_prev=exec_prefix ;;
 977   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 978   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 979   | --exec=* | --exe=* | --ex=*)
 980     exec_prefix=$ac_optarg ;;
 981
 982   -gas | --gas | --ga | --g)
 983     # Obsolete; use --with-gas.
 984     with_gas=yes ;;
 985
 986   -help | --help | --hel | --he | -h)
 987     ac_init_help=long ;;
 988   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 989     ac_init_help=recursive ;;
 990   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 991     ac_init_help=short ;;
 992
 993   -host | --host | --hos | --ho)
 994     ac_prev=host_alias ;;
 995   -host=* | --host=* | --hos=* | --ho=*)
 996     host_alias=$ac_optarg ;;
 997
 998   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 999     ac_prev=htmldir ;;
1000   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1001   | --ht=*)
1002     htmldir=$ac_optarg ;;
1003
1004   -includedir | --includedir | --includedi | --included | --include \
1005   | --includ | --inclu | --incl | --inc)
1006     ac_prev=includedir ;;
1007   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1008   | --includ=* | --inclu=* | --incl=* | --inc=*)
1009     includedir=$ac_optarg ;;
1010
1011   -infodir | --infodir | --infodi | --infod | --info | --inf)
1012     ac_prev=infodir ;;
1013   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1014     infodir=$ac_optarg ;;
1015
1016   -libdir | --libdir | --libdi | --libd)
1017     ac_prev=libdir ;;
1018   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1019     libdir=$ac_optarg ;;
1020
1021   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1022   | --libexe | --libex | --libe)
1023     ac_prev=libexecdir ;;
1024   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1025   | --libexe=* | --libex=* | --libe=*)
1026     libexecdir=$ac_optarg ;;
1027
1028   -localedir | --localedir | --localedi | --localed | --locale)
1029     ac_prev=localedir ;;
1030   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1031     localedir=$ac_optarg ;;
1032
1033   -localstatedir | --localstatedir | --localstatedi | --localstated \
1034   | --localstate | --localstat | --localsta | --localst | --locals)
1035     ac_prev=localstatedir ;;
1036   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1037   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1038     localstatedir=$ac_optarg ;;
1039
1040   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1041     ac_prev=mandir ;;
1042   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1043     mandir=$ac_optarg ;;
1044
1045   -nfp | --nfp | --nf)
1046     # Obsolete; use --without-fp.
1047     with_fp=no ;;
1048
1049   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1050   | --no-cr | --no-c | -n)
1051     no_create=yes ;;
1052
1053   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1054   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1055     no_recursion=yes ;;
1056
1057   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1058   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1059   | --oldin | --oldi | --old | --ol | --o)
1060     ac_prev=oldincludedir ;;
1061   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1062   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1063   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1064     oldincludedir=$ac_optarg ;;
1065
1066   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1067     ac_prev=prefix ;;
1068   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1069     prefix=$ac_optarg ;;
1070
1071   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1072   | --program-pre | --program-pr | --program-p)
1073     ac_prev=program_prefix ;;
1074   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1075   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1076     program_prefix=$ac_optarg ;;
1077
1078   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1079   | --program-suf | --program-su | --program-s)
1080     ac_prev=program_suffix ;;
1081   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1082   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1083     program_suffix=$ac_optarg ;;
1084
1085   -program-transform-name | --program-transform-name \
1086   | --program-transform-nam | --program-transform-na \
1087   | --program-transform-n | --program-transform- \
1088   | --program-transform | --program-transfor \
1089   | --program-transfo | --program-transf \
1090   | --program-trans | --program-tran \
1091   | --progr-tra | --program-tr | --program-t)
1092     ac_prev=program_transform_name ;;
1093   -program-transform-name=* | --program-transform-name=* \
1094   | --program-transform-nam=* | --program-transform-na=* \
1095   | --program-transform-n=* | --program-transform-=* \
1096   | --program-transform=* | --program-transfor=* \
1097   | --program-transfo=* | --program-transf=* \
1098   | --program-trans=* | --program-tran=* \
1099   | --progr-tra=* | --program-tr=* | --program-t=*)
1100     program_transform_name=$ac_optarg ;;
1101
1102   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1103     ac_prev=pdfdir ;;
1104   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1105     pdfdir=$ac_optarg ;;
1106
1107   -psdir | --psdir | --psdi | --psd | --ps)
1108     ac_prev=psdir ;;
1109   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1110     psdir=$ac_optarg ;;
1111
1112   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1113   | -silent | --silent | --silen | --sile | --sil)
1114     silent=yes ;;
1115
1116   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1117     ac_prev=sbindir ;;
1118   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1119   | --sbi=* | --sb=*)
1120     sbindir=$ac_optarg ;;
1121
1122   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1123   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1124   | --sharedst | --shareds | --shared | --share | --shar \
1125   | --sha | --sh)
1126     ac_prev=sharedstatedir ;;
1127   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1128   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1129   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1130   | --sha=* | --sh=*)
1131     sharedstatedir=$ac_optarg ;;
1132
1133   -site | --site | --sit)
1134     ac_prev=site ;;
1135   -site=* | --site=* | --sit=*)
1136     site=$ac_optarg ;;
1137
1138   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1139     ac_prev=srcdir ;;
1140   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1141     srcdir=$ac_optarg ;;
1142
1143   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1144   | --syscon | --sysco | --sysc | --sys | --sy)
1145     ac_prev=sysconfdir ;;
1146   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1147   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1148     sysconfdir=$ac_optarg ;;
1149
1150   -target | --target | --targe | --targ | --tar | --ta | --t)
1151     ac_prev=target_alias ;;
1152   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1153     target_alias=$ac_optarg ;;
1154
1155   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1156     verbose=yes ;;
1157
1158   -version | --version | --versio | --versi | --vers | -V)
1159     ac_init_version=: ;;
1160
1161   -with-* | --with-*)
1162     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1163     # Reject names that are not valid shell variable names.
1164     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1165       as_fn_error $? "invalid package name: $ac_useropt"
1166     ac_useropt_orig=$ac_useropt
1167     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1168     case $ac_user_opts in
1169       *"
1170 "with_$ac_useropt"
1171 "*) ;;
1172       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1173          ac_unrecognized_sep=', ';;
1174     esac
1175     eval with_$ac_useropt=\$ac_optarg ;;
1176
1177   -without-* | --without-*)
1178     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1179     # Reject names that are not valid shell variable names.
1180     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1181       as_fn_error $? "invalid package name: $ac_useropt"
1182     ac_useropt_orig=$ac_useropt
1183     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1184     case $ac_user_opts in
1185       *"
1186 "with_$ac_useropt"
1187 "*) ;;
1188       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1189          ac_unrecognized_sep=', ';;
1190     esac
1191     eval with_$ac_useropt=no ;;
1192
1193   --x)
1194     # Obsolete; use --with-x.
1195     with_x=yes ;;
1196
1197   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1198   | --x-incl | --x-inc | --x-in | --x-i)
1199     ac_prev=x_includes ;;
1200   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1201   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1202     x_includes=$ac_optarg ;;
1203
1204   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1205   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1206     ac_prev=x_libraries ;;
1207   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1208   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1209     x_libraries=$ac_optarg ;;
1210
1211   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1212 Try \`$0 --help' for more information"
1213     ;;
1214
1215   *=*)
1216     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1217     # Reject names that are not valid shell variable names.
1218     case $ac_envvar in #(
1219       '' | [0-9]* | *[!_$as_cr_alnum]* )
1220       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1221     esac
1222     eval $ac_envvar=\$ac_optarg
1223     export $ac_envvar ;;
1224
1225   *)
1226     # FIXME: should be removed in autoconf 3.0.
1227     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1228     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1229       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1230     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1231     ;;
1232
1233   esac
1234 done
1235
1236 if test -n "$ac_prev"; then
1237   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1238   as_fn_error $? "missing argument to $ac_option"
1239 fi
1240
1241 if test -n "$ac_unrecognized_opts"; then
1242   case $enable_option_checking in
1243     no) ;;
1244     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1245     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1246   esac
1247 fi
1248
1249 # Check all directory arguments for consistency.
1250 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1251                 datadir sysconfdir sharedstatedir localstatedir includedir \
1252                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1253                 libdir localedir mandir
1254 do
1255   eval ac_val=\$$ac_var
1256   # Remove trailing slashes.
1257   case $ac_val in
1258     */ )
1259       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1260       eval $ac_var=\$ac_val;;
1261   esac
1262   # Be sure to have absolute directory names.
1263   case $ac_val in
1264     [\\/$]* | ?:[\\/]* )  continue;;
1265     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1266   esac
1267   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1268 done
1269
1270 # There might be people who depend on the old broken behavior: `$host'
1271 # used to hold the argument of --host etc.
1272 # FIXME: To remove some day.
1273 build=$build_alias
1274 host=$host_alias
1275 target=$target_alias
1276
1277 # FIXME: To remove some day.
1278 if test "x$host_alias" != x; then
1279   if test "x$build_alias" = x; then
1280     cross_compiling=maybe
1281   elif test "x$build_alias" != "x$host_alias"; then
1282     cross_compiling=yes
1283   fi
1284 fi
1285
1286 ac_tool_prefix=
1287 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1288
1289 test "$silent" = yes && exec 6>/dev/null
1290
1291
1292 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1293 ac_ls_di=`ls -di .` &&
1294 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1295   as_fn_error $? "working directory cannot be determined"
1296 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1297   as_fn_error $? "pwd does not report name of working directory"
1298
1299
1300 # Find the source files, if location was not specified.
1301 if test -z "$srcdir"; then
1302   ac_srcdir_defaulted=yes
1303   # Try the directory containing this script, then the parent directory.
1304   ac_confdir=`$as_dirname -- "$as_myself" ||
1305 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1306          X"$as_myself" : 'X\(//\)[^/]' \| \
1307          X"$as_myself" : 'X\(//\)$' \| \
1308          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1309 $as_echo X"$as_myself" |
1310     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1311             s//\1/
1312             q
1313           }
1314           /^X\(\/\/\)[^/].*/{
1315             s//\1/
1316             q
1317           }
1318           /^X\(\/\/\)$/{
1319             s//\1/
1320             q
1321           }
1322           /^X\(\/\).*/{
1323             s//\1/
1324             q
1325           }
1326           s/.*/./; q'`
1327   srcdir=$ac_confdir
1328   if test ! -r "$srcdir/$ac_unique_file"; then
1329     srcdir=..
1330   fi
1331 else
1332   ac_srcdir_defaulted=no
1333 fi
1334 if test ! -r "$srcdir/$ac_unique_file"; then
1335   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1336   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1337 fi
1338 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1339 ac_abs_confdir=`(
1340         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1341         pwd)`
1342 # When building in place, set srcdir=.
1343 if test "$ac_abs_confdir" = "$ac_pwd"; then
1344   srcdir=.
1345 fi
1346 # Remove unnecessary trailing slashes from srcdir.
1347 # Double slashes in file names in object file debugging info
1348 # mess up M-x gdb in Emacs.
1349 case $srcdir in
1350 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1351 esac
1352 for ac_var in $ac_precious_vars; do
1353   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1354   eval ac_env_${ac_var}_value=\$${ac_var}
1355   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1356   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1357 done
1358
1359 #
1360 # Report the --help message.
1361 #
1362 if test "$ac_init_help" = "long"; then
1363   # Omit some internal or obsolete options to make the list less imposing.
1364   # This message is too long to be a string in the A/UX 3.1 sh.
1365   cat <<_ACEOF
1366 \`configure' configures GNU TM Runtime Library 1.0 to adapt to many kinds of systems.
1367
1368 Usage: $0 [OPTION]... [VAR=VALUE]...
1369
1370 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1371 VAR=VALUE.  See below for descriptions of some of the useful variables.
1372
1373 Defaults for the options are specified in brackets.
1374
1375 Configuration:
1376   -h, --help              display this help and exit
1377       --help=short        display options specific to this package
1378       --help=recursive    display the short help of all the included packages
1379   -V, --version           display version information and exit
1380   -q, --quiet, --silent   do not print \`checking ...' messages
1381       --cache-file=FILE   cache test results in FILE [disabled]
1382   -C, --config-cache      alias for \`--cache-file=config.cache'
1383   -n, --no-create         do not create output files
1384       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1385
1386 Installation directories:
1387   --prefix=PREFIX         install architecture-independent files in PREFIX
1388                           [$ac_default_prefix]
1389   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1390                           [PREFIX]
1391
1392 By default, \`make install' will install all the files in
1393 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1394 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1395 for instance \`--prefix=\$HOME'.
1396
1397 For better control, use the options below.
1398
1399 Fine tuning of the installation directories:
1400   --bindir=DIR            user executables [EPREFIX/bin]
1401   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1402   --libexecdir=DIR        program executables [EPREFIX/libexec]
1403   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1404   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1405   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1406   --libdir=DIR            object code libraries [EPREFIX/lib]
1407   --includedir=DIR        C header files [PREFIX/include]
1408   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1409   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1410   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1411   --infodir=DIR           info documentation [DATAROOTDIR/info]
1412   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1413   --mandir=DIR            man documentation [DATAROOTDIR/man]
1414   --docdir=DIR            documentation root [DATAROOTDIR/doc/libitm]
1415   --htmldir=DIR           html documentation [DOCDIR]
1416   --dvidir=DIR            dvi documentation [DOCDIR]
1417   --pdfdir=DIR            pdf documentation [DOCDIR]
1418   --psdir=DIR             ps documentation [DOCDIR]
1419 _ACEOF
1420
1421   cat <<\_ACEOF
1422
1423 Program names:
1424   --program-prefix=PREFIX            prepend PREFIX to installed program names
1425   --program-suffix=SUFFIX            append SUFFIX to installed program names
1426   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1427
1428 System types:
1429   --build=BUILD     configure for building on BUILD [guessed]
1430   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1431   --target=TARGET   configure for building compilers for TARGET [HOST]
1432 _ACEOF
1433 fi
1434
1435 if test -n "$ac_init_help"; then
1436   case $ac_init_help in
1437      short | recursive ) echo "Configuration of GNU TM Runtime Library 1.0:";;
1438    esac
1439   cat <<\_ACEOF
1440
1441 Optional Features:
1442   --disable-option-checking  ignore unrecognized --enable/--with options
1443   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1444   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1445   --enable-version-specific-runtime-libs
1446                           Specify that runtime libraries should be installed
1447                           in a compiler-specific directory [default=no]
1448   --enable-generated-files-in-srcdir
1449                           put copies of generated files in source dir intended
1450                           for creating source tarballs for users without
1451                           texinfo bison or flex. [default=no]
1452   --enable-silent-rules   less verbose build output (undo: "make V=1")
1453   --disable-silent-rules  verbose build output (undo: "make V=0")
1454   --enable-multilib       build many library versions (default)
1455   --enable-dependency-tracking
1456                           do not reject slow dependency extractors
1457   --disable-dependency-tracking
1458                           speeds up one-time build
1459   --enable-shared[=PKGS]  build shared libraries [default=yes]
1460   --enable-static[=PKGS]  build static libraries [default=yes]
1461   --enable-fast-install[=PKGS]
1462                           optimize for fast installation [default=yes]
1463   --disable-libtool-lock  avoid locking (might break parallel builds)
1464   --enable-maintainer-mode
1465                           enable make rules and dependencies not useful (and
1466                           sometimes confusing) to the casual installer
1467   --enable-linux-futex    use the Linux futex system call [default=default]
1468   --enable-tls            Use thread-local storage [default=yes]
1469   --enable-symvers=STYLE  enables symbol versioning of the shared library
1470                           [default=yes]
1471   --enable-cet            enable Intel CET in target libraries [default=auto]
1472
1473 Optional Packages:
1474   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1475   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1476   --with-toolexeclibdir=DIR
1477                           install libraries built with a cross compiler within
1478                           DIR
1479   --with-pic              try to use only PIC/non-PIC objects [default=use
1480                           both]
1481   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1482   --with-gcc-major-version-only
1483                           use only GCC major number in filesystem paths
1484
1485 Some influential environment variables:
1486   CC          C compiler command
1487   CFLAGS      C compiler flags
1488   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1489               nonstandard directory <lib dir>
1490   LIBS        libraries to pass to the linker, e.g. -l<library>
1491   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1492               you have headers in a nonstandard directory <include dir>
1493   CXX         C++ compiler command
1494   CXXFLAGS    C++ compiler flags
1495   CCAS        assembler compiler command (defaults to CC)
1496   CCASFLAGS   assembler compiler flags (defaults to CFLAGS)
1497   CPP         C preprocessor
1498   CXXCPP      C++ preprocessor
1499
1500 Use these variables to override the choices made by `configure' or to help
1501 it to find libraries and programs with nonstandard names/locations.
1502
1503 Report bugs to the package provider.
1504 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
1505 General help using GNU software: <http://www.gnu.org/gethelp/>.
1506 _ACEOF
1507 ac_status=$?
1508 fi
1509
1510 if test "$ac_init_help" = "recursive"; then
1511   # If there are subdirs, report their specific --help.
1512   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1513     test -d "$ac_dir" ||
1514       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1515       continue
1516     ac_builddir=.
1517
1518 case "$ac_dir" in
1519 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1520 *)
1521   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1522   # A ".." for each directory in $ac_dir_suffix.
1523   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1524   case $ac_top_builddir_sub in
1525   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1526   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1527   esac ;;
1528 esac
1529 ac_abs_top_builddir=$ac_pwd
1530 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1531 # for backward compatibility:
1532 ac_top_builddir=$ac_top_build_prefix
1533
1534 case $srcdir in
1535   .)  # We are building in place.
1536     ac_srcdir=.
1537     ac_top_srcdir=$ac_top_builddir_sub
1538     ac_abs_top_srcdir=$ac_pwd ;;
1539   [\\/]* | ?:[\\/]* )  # Absolute name.
1540     ac_srcdir=$srcdir$ac_dir_suffix;
1541     ac_top_srcdir=$srcdir
1542     ac_abs_top_srcdir=$srcdir ;;
1543   *) # Relative name.
1544     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1545     ac_top_srcdir=$ac_top_build_prefix$srcdir
1546     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1547 esac
1548 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1549
1550     cd "$ac_dir" || { ac_status=$?; continue; }
1551     # Check for guested configure.
1552     if test -f "$ac_srcdir/configure.gnu"; then
1553       echo &&
1554       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1555     elif test -f "$ac_srcdir/configure"; then
1556       echo &&
1557       $SHELL "$ac_srcdir/configure" --help=recursive
1558     else
1559       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1560     fi || ac_status=$?
1561     cd "$ac_pwd" || { ac_status=$?; break; }
1562   done
1563 fi
1564
1565 test -n "$ac_init_help" && exit $ac_status
1566 if $ac_init_version; then
1567   cat <<\_ACEOF
1568 GNU TM Runtime Library configure 1.0
1569 generated by GNU Autoconf 2.69
1570
1571 Copyright (C) 2012 Free Software Foundation, Inc.
1572 This configure script is free software; the Free Software Foundation
1573 gives unlimited permission to copy, distribute and modify it.
1574 _ACEOF
1575   exit
1576 fi
1577
1578 ## ------------------------ ##
1579 ## Autoconf initialization. ##
1580 ## ------------------------ ##
1581
1582 # ac_fn_c_try_compile LINENO
1583 # --------------------------
1584 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1585 ac_fn_c_try_compile ()
1586 {
1587   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588   rm -f conftest.$ac_objext
1589   if { { ac_try="$ac_compile"
1590 case "(($ac_try" in
1591   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1592   *) ac_try_echo=$ac_try;;
1593 esac
1594 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1595 $as_echo "$ac_try_echo"; } >&5
1596   (eval "$ac_compile") 2>conftest.err
1597   ac_status=$?
1598   if test -s conftest.err; then
1599     grep -v '^ *+' conftest.err >conftest.er1
1600     cat conftest.er1 >&5
1601     mv -f conftest.er1 conftest.err
1602   fi
1603   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1604   test $ac_status = 0; } && {
1605          test -z "$ac_c_werror_flag" ||
1606          test ! -s conftest.err
1607        } && test -s conftest.$ac_objext; then :
1608   ac_retval=0
1609 else
1610   $as_echo "$as_me: failed program was:" >&5
1611 sed 's/^/| /' conftest.$ac_ext >&5
1612
1613         ac_retval=1
1614 fi
1615   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1616   as_fn_set_status $ac_retval
1617
1618 } # ac_fn_c_try_compile
1619
1620 # ac_fn_cxx_try_compile LINENO
1621 # ----------------------------
1622 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1623 ac_fn_cxx_try_compile ()
1624 {
1625   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1626   rm -f conftest.$ac_objext
1627   if { { ac_try="$ac_compile"
1628 case "(($ac_try" in
1629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1630   *) ac_try_echo=$ac_try;;
1631 esac
1632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1633 $as_echo "$ac_try_echo"; } >&5
1634   (eval "$ac_compile") 2>conftest.err
1635   ac_status=$?
1636   if test -s conftest.err; then
1637     grep -v '^ *+' conftest.err >conftest.er1
1638     cat conftest.er1 >&5
1639     mv -f conftest.er1 conftest.err
1640   fi
1641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1642   test $ac_status = 0; } && {
1643          test -z "$ac_cxx_werror_flag" ||
1644          test ! -s conftest.err
1645        } && test -s conftest.$ac_objext; then :
1646   ac_retval=0
1647 else
1648   $as_echo "$as_me: failed program was:" >&5
1649 sed 's/^/| /' conftest.$ac_ext >&5
1650
1651         ac_retval=1
1652 fi
1653   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1654   as_fn_set_status $ac_retval
1655
1656 } # ac_fn_cxx_try_compile
1657
1658 # ac_fn_c_try_link LINENO
1659 # -----------------------
1660 # Try to link conftest.$ac_ext, and return whether this succeeded.
1661 ac_fn_c_try_link ()
1662 {
1663   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1664   rm -f conftest.$ac_objext conftest$ac_exeext
1665   if { { ac_try="$ac_link"
1666 case "(($ac_try" in
1667   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1668   *) ac_try_echo=$ac_try;;
1669 esac
1670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1671 $as_echo "$ac_try_echo"; } >&5
1672   (eval "$ac_link") 2>conftest.err
1673   ac_status=$?
1674   if test -s conftest.err; then
1675     grep -v '^ *+' conftest.err >conftest.er1
1676     cat conftest.er1 >&5
1677     mv -f conftest.er1 conftest.err
1678   fi
1679   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1680   test $ac_status = 0; } && {
1681          test -z "$ac_c_werror_flag" ||
1682          test ! -s conftest.err
1683        } && test -s conftest$ac_exeext && {
1684          test "$cross_compiling" = yes ||
1685          test -x conftest$ac_exeext
1686        }; then :
1687   ac_retval=0
1688 else
1689   $as_echo "$as_me: failed program was:" >&5
1690 sed 's/^/| /' conftest.$ac_ext >&5
1691
1692         ac_retval=1
1693 fi
1694   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1695   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1696   # interfere with the next link command; also delete a directory that is
1697   # left behind by Apple's compiler.  We do this before executing the actions.
1698   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1699   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1700   as_fn_set_status $ac_retval
1701
1702 } # ac_fn_c_try_link
1703
1704 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1705 # -------------------------------------------------------
1706 # Tests whether HEADER exists and can be compiled using the include files in
1707 # INCLUDES, setting the cache variable VAR accordingly.
1708 ac_fn_c_check_header_compile ()
1709 {
1710   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712 $as_echo_n "checking for $2... " >&6; }
1713 if eval \${$3+:} false; then :
1714   $as_echo_n "(cached) " >&6
1715 else
1716   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1717 /* end confdefs.h.  */
1718 $4
1719 #include <$2>
1720 _ACEOF
1721 if ac_fn_c_try_compile "$LINENO"; then :
1722   eval "$3=yes"
1723 else
1724   eval "$3=no"
1725 fi
1726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1727 fi
1728 eval ac_res=\$$3
1729                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1730 $as_echo "$ac_res" >&6; }
1731   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1732
1733 } # ac_fn_c_check_header_compile
1734
1735 # ac_fn_c_try_cpp LINENO
1736 # ----------------------
1737 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1738 ac_fn_c_try_cpp ()
1739 {
1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741   if { { ac_try="$ac_cpp conftest.$ac_ext"
1742 case "(($ac_try" in
1743   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744   *) ac_try_echo=$ac_try;;
1745 esac
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1749   ac_status=$?
1750   if test -s conftest.err; then
1751     grep -v '^ *+' conftest.err >conftest.er1
1752     cat conftest.er1 >&5
1753     mv -f conftest.er1 conftest.err
1754   fi
1755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1756   test $ac_status = 0; } > conftest.i && {
1757          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1758          test ! -s conftest.err
1759        }; then :
1760   ac_retval=0
1761 else
1762   $as_echo "$as_me: failed program was:" >&5
1763 sed 's/^/| /' conftest.$ac_ext >&5
1764
1765     ac_retval=1
1766 fi
1767   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1768   as_fn_set_status $ac_retval
1769
1770 } # ac_fn_c_try_cpp
1771
1772 # ac_fn_c_try_run LINENO
1773 # ----------------------
1774 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1775 # that executables *can* be run.
1776 ac_fn_c_try_run ()
1777 {
1778   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1779   if { { ac_try="$ac_link"
1780 case "(($ac_try" in
1781   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1782   *) ac_try_echo=$ac_try;;
1783 esac
1784 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1785 $as_echo "$ac_try_echo"; } >&5
1786   (eval "$ac_link") 2>&5
1787   ac_status=$?
1788   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1789   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1790   { { case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_try") 2>&5
1797   ac_status=$?
1798   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1799   test $ac_status = 0; }; }; then :
1800   ac_retval=0
1801 else
1802   $as_echo "$as_me: program exited with status $ac_status" >&5
1803        $as_echo "$as_me: failed program was:" >&5
1804 sed 's/^/| /' conftest.$ac_ext >&5
1805
1806        ac_retval=$ac_status
1807 fi
1808   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1809   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1810   as_fn_set_status $ac_retval
1811
1812 } # ac_fn_c_try_run
1813
1814 # ac_fn_c_check_func LINENO FUNC VAR
1815 # ----------------------------------
1816 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1817 ac_fn_c_check_func ()
1818 {
1819   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1820   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1821 $as_echo_n "checking for $2... " >&6; }
1822 if eval \${$3+:} false; then :
1823   $as_echo_n "(cached) " >&6
1824 else
1825   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1826 /* end confdefs.h.  */
1827 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1828    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1829 #define $2 innocuous_$2
1830
1831 /* System header to define __stub macros and hopefully few prototypes,
1832     which can conflict with char $2 (); below.
1833     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1834     <limits.h> exists even on freestanding compilers.  */
1835
1836 #ifdef __STDC__
1837 # include <limits.h>
1838 #else
1839 # include <assert.h>
1840 #endif
1841
1842 #undef $2
1843
1844 /* Override any GCC internal prototype to avoid an error.
1845    Use char because int might match the return type of a GCC
1846    builtin and then its argument prototype would still apply.  */
1847 #ifdef __cplusplus
1848 extern "C"
1849 #endif
1850 char $2 ();
1851 /* The GNU C library defines this for functions which it implements
1852     to always fail with ENOSYS.  Some functions are actually named
1853     something starting with __ and the normal name is an alias.  */
1854 #if defined __stub_$2 || defined __stub___$2
1855 choke me
1856 #endif
1857
1858 int
1859 main ()
1860 {
1861 return $2 ();
1862   ;
1863   return 0;
1864 }
1865 _ACEOF
1866 if ac_fn_c_try_link "$LINENO"; then :
1867   eval "$3=yes"
1868 else
1869   eval "$3=no"
1870 fi
1871 rm -f core conftest.err conftest.$ac_objext \
1872     conftest$ac_exeext conftest.$ac_ext
1873 fi
1874 eval ac_res=\$$3
1875                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1876 $as_echo "$ac_res" >&6; }
1877   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1878
1879 } # ac_fn_c_check_func
1880
1881 # ac_fn_cxx_try_cpp LINENO
1882 # ------------------------
1883 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1884 ac_fn_cxx_try_cpp ()
1885 {
1886   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1887   if { { ac_try="$ac_cpp conftest.$ac_ext"
1888 case "(($ac_try" in
1889   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1890   *) ac_try_echo=$ac_try;;
1891 esac
1892 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1893 $as_echo "$ac_try_echo"; } >&5
1894   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1895   ac_status=$?
1896   if test -s conftest.err; then
1897     grep -v '^ *+' conftest.err >conftest.er1
1898     cat conftest.er1 >&5
1899     mv -f conftest.er1 conftest.err
1900   fi
1901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902   test $ac_status = 0; } > conftest.i && {
1903          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1904          test ! -s conftest.err
1905        }; then :
1906   ac_retval=0
1907 else
1908   $as_echo "$as_me: failed program was:" >&5
1909 sed 's/^/| /' conftest.$ac_ext >&5
1910
1911     ac_retval=1
1912 fi
1913   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1914   as_fn_set_status $ac_retval
1915
1916 } # ac_fn_cxx_try_cpp
1917
1918 # ac_fn_cxx_try_link LINENO
1919 # -------------------------
1920 # Try to link conftest.$ac_ext, and return whether this succeeded.
1921 ac_fn_cxx_try_link ()
1922 {
1923   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1924   rm -f conftest.$ac_objext conftest$ac_exeext
1925   if { { ac_try="$ac_link"
1926 case "(($ac_try" in
1927   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1928   *) ac_try_echo=$ac_try;;
1929 esac
1930 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1931 $as_echo "$ac_try_echo"; } >&5
1932   (eval "$ac_link") 2>conftest.err
1933   ac_status=$?
1934   if test -s conftest.err; then
1935     grep -v '^ *+' conftest.err >conftest.er1
1936     cat conftest.er1 >&5
1937     mv -f conftest.er1 conftest.err
1938   fi
1939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1940   test $ac_status = 0; } && {
1941          test -z "$ac_cxx_werror_flag" ||
1942          test ! -s conftest.err
1943        } && test -s conftest$ac_exeext && {
1944          test "$cross_compiling" = yes ||
1945          test -x conftest$ac_exeext
1946        }; then :
1947   ac_retval=0
1948 else
1949   $as_echo "$as_me: failed program was:" >&5
1950 sed 's/^/| /' conftest.$ac_ext >&5
1951
1952         ac_retval=1
1953 fi
1954   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1955   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1956   # interfere with the next link command; also delete a directory that is
1957   # left behind by Apple's compiler.  We do this before executing the actions.
1958   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1959   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1960   as_fn_set_status $ac_retval
1961
1962 } # ac_fn_cxx_try_link
1963
1964 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1965 # -------------------------------------------------------
1966 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1967 # the include files in INCLUDES and setting the cache variable VAR
1968 # accordingly.
1969 ac_fn_c_check_header_mongrel ()
1970 {
1971   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1972   if eval \${$3+:} false; then :
1973   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1974 $as_echo_n "checking for $2... " >&6; }
1975 if eval \${$3+:} false; then :
1976   $as_echo_n "(cached) " >&6
1977 fi
1978 eval ac_res=\$$3
1979                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1980 $as_echo "$ac_res" >&6; }
1981 else
1982   # Is the header compilable?
1983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1984 $as_echo_n "checking $2 usability... " >&6; }
1985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1986 /* end confdefs.h.  */
1987 $4
1988 #include <$2>
1989 _ACEOF
1990 if ac_fn_c_try_compile "$LINENO"; then :
1991   ac_header_compiler=yes
1992 else
1993   ac_header_compiler=no
1994 fi
1995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1997 $as_echo "$ac_header_compiler" >&6; }
1998
1999 # Is the header present?
2000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
2001 $as_echo_n "checking $2 presence... " >&6; }
2002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2003 /* end confdefs.h.  */
2004 #include <$2>
2005 _ACEOF
2006 if ac_fn_c_try_cpp "$LINENO"; then :
2007   ac_header_preproc=yes
2008 else
2009   ac_header_preproc=no
2010 fi
2011 rm -f conftest.err conftest.i conftest.$ac_ext
2012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
2013 $as_echo "$ac_header_preproc" >&6; }
2014
2015 # So?  What about this header?
2016 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2017   yes:no: )
2018     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2019 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2020     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2021 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2022     ;;
2023   no:yes:* )
2024     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2025 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2026     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2027 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2028     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2029 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2030     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2031 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2032     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2033 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2034     ;;
2035 esac
2036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2037 $as_echo_n "checking for $2... " >&6; }
2038 if eval \${$3+:} false; then :
2039   $as_echo_n "(cached) " >&6
2040 else
2041   eval "$3=\$ac_header_compiler"
2042 fi
2043 eval ac_res=\$$3
2044                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2045 $as_echo "$ac_res" >&6; }
2046 fi
2047   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2048
2049 } # ac_fn_c_check_header_mongrel
2050
2051 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
2052 # -------------------------------------------
2053 # Tests whether TYPE exists after having included INCLUDES, setting cache
2054 # variable VAR accordingly.
2055 ac_fn_c_check_type ()
2056 {
2057   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2059 $as_echo_n "checking for $2... " >&6; }
2060 if eval \${$3+:} false; then :
2061   $as_echo_n "(cached) " >&6
2062 else
2063   eval "$3=no"
2064   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2065 /* end confdefs.h.  */
2066 $4
2067 int
2068 main ()
2069 {
2070 if (sizeof ($2))
2071          return 0;
2072   ;
2073   return 0;
2074 }
2075 _ACEOF
2076 if ac_fn_c_try_compile "$LINENO"; then :
2077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2078 /* end confdefs.h.  */
2079 $4
2080 int
2081 main ()
2082 {
2083 if (sizeof (($2)))
2084             return 0;
2085   ;
2086   return 0;
2087 }
2088 _ACEOF
2089 if ac_fn_c_try_compile "$LINENO"; then :
2090
2091 else
2092   eval "$3=yes"
2093 fi
2094 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2095 fi
2096 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2097 fi
2098 eval ac_res=\$$3
2099                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2100 $as_echo "$ac_res" >&6; }
2101   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2102
2103 } # ac_fn_c_check_type
2104
2105 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2106 # --------------------------------------------
2107 # Tries to find the compile-time value of EXPR in a program that includes
2108 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2109 # computed
2110 ac_fn_c_compute_int ()
2111 {
2112   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2113   if test "$cross_compiling" = yes; then
2114     # Depending upon the size, compute the lo and hi bounds.
2115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2116 /* end confdefs.h.  */
2117 $4
2118 int
2119 main ()
2120 {
2121 static int test_array [1 - 2 * !(($2) >= 0)];
2122 test_array [0] = 0;
2123 return test_array [0];
2124
2125   ;
2126   return 0;
2127 }
2128 _ACEOF
2129 if ac_fn_c_try_compile "$LINENO"; then :
2130   ac_lo=0 ac_mid=0
2131   while :; do
2132     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2133 /* end confdefs.h.  */
2134 $4
2135 int
2136 main ()
2137 {
2138 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2139 test_array [0] = 0;
2140 return test_array [0];
2141
2142   ;
2143   return 0;
2144 }
2145 _ACEOF
2146 if ac_fn_c_try_compile "$LINENO"; then :
2147   ac_hi=$ac_mid; break
2148 else
2149   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2150                         if test $ac_lo -le $ac_mid; then
2151                           ac_lo= ac_hi=
2152                           break
2153                         fi
2154                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2155 fi
2156 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2157   done
2158 else
2159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2160 /* end confdefs.h.  */
2161 $4
2162 int
2163 main ()
2164 {
2165 static int test_array [1 - 2 * !(($2) < 0)];
2166 test_array [0] = 0;
2167 return test_array [0];
2168
2169   ;
2170   return 0;
2171 }
2172 _ACEOF
2173 if ac_fn_c_try_compile "$LINENO"; then :
2174   ac_hi=-1 ac_mid=-1
2175   while :; do
2176     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2177 /* end confdefs.h.  */
2178 $4
2179 int
2180 main ()
2181 {
2182 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2183 test_array [0] = 0;
2184 return test_array [0];
2185
2186   ;
2187   return 0;
2188 }
2189 _ACEOF
2190 if ac_fn_c_try_compile "$LINENO"; then :
2191   ac_lo=$ac_mid; break
2192 else
2193   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2194                         if test $ac_mid -le $ac_hi; then
2195                           ac_lo= ac_hi=
2196                           break
2197                         fi
2198                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2199 fi
2200 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2201   done
2202 else
2203   ac_lo= ac_hi=
2204 fi
2205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2206 fi
2207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2208 # Binary search between lo and hi bounds.
2209 while test "x$ac_lo" != "x$ac_hi"; do
2210   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2212 /* end confdefs.h.  */
2213 $4
2214 int
2215 main ()
2216 {
2217 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2218 test_array [0] = 0;
2219 return test_array [0];
2220
2221   ;
2222   return 0;
2223 }
2224 _ACEOF
2225 if ac_fn_c_try_compile "$LINENO"; then :
2226   ac_hi=$ac_mid
2227 else
2228   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2229 fi
2230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2231 done
2232 case $ac_lo in #((
2233 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2234 '') ac_retval=1 ;;
2235 esac
2236   else
2237     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2238 /* end confdefs.h.  */
2239 $4
2240 static long int longval () { return $2; }
2241 static unsigned long int ulongval () { return $2; }
2242 #include <stdio.h>
2243 #include <stdlib.h>
2244 int
2245 main ()
2246 {
2247
2248   FILE *f = fopen ("conftest.val", "w");
2249   if (! f)
2250     return 1;
2251   if (($2) < 0)
2252     {
2253       long int i = longval ();
2254       if (i != ($2))
2255         return 1;
2256       fprintf (f, "%ld", i);
2257     }
2258   else
2259     {
2260       unsigned long int i = ulongval ();
2261       if (i != ($2))
2262         return 1;
2263       fprintf (f, "%lu", i);
2264     }
2265   /* Do not output a trailing newline, as this causes \r\n confusion
2266      on some platforms.  */
2267   return ferror (f) || fclose (f) != 0;
2268
2269   ;
2270   return 0;
2271 }
2272 _ACEOF
2273 if ac_fn_c_try_run "$LINENO"; then :
2274   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2275 else
2276   ac_retval=1
2277 fi
2278 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2279   conftest.$ac_objext conftest.beam conftest.$ac_ext
2280 rm -f conftest.val
2281
2282   fi
2283   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2284   as_fn_set_status $ac_retval
2285
2286 } # ac_fn_c_compute_int
2287
2288 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2289 # ---------------------------------------------
2290 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2291 # accordingly.
2292 ac_fn_c_check_decl ()
2293 {
2294   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2295   as_decl_name=`echo $2|sed 's/ *(.*//'`
2296   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2297   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2298 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2299 if eval \${$3+:} false; then :
2300   $as_echo_n "(cached) " >&6
2301 else
2302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2303 /* end confdefs.h.  */
2304 $4
2305 int
2306 main ()
2307 {
2308 #ifndef $as_decl_name
2309 #ifdef __cplusplus
2310   (void) $as_decl_use;
2311 #else
2312   (void) $as_decl_name;
2313 #endif
2314 #endif
2315
2316   ;
2317   return 0;
2318 }
2319 _ACEOF
2320 if ac_fn_c_try_compile "$LINENO"; then :
2321   eval "$3=yes"
2322 else
2323   eval "$3=no"
2324 fi
2325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2326 fi
2327 eval ac_res=\$$3
2328                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2329 $as_echo "$ac_res" >&6; }
2330   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2331
2332 } # ac_fn_c_check_decl
2333 cat >config.log <<_ACEOF
2334 This file contains any messages produced by compilers while
2335 running configure, to aid debugging if configure makes a mistake.
2336
2337 It was created by GNU TM Runtime Library $as_me 1.0, which was
2338 generated by GNU Autoconf 2.69.  Invocation command line was
2339
2340   $ $0 $@
2341
2342 _ACEOF
2343 exec 5>>config.log
2344 {
2345 cat <<_ASUNAME
2346 ## --------- ##
2347 ## Platform. ##
2348 ## --------- ##
2349
2350 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2351 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2352 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2353 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2354 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2355
2356 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2357 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2358
2359 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2360 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2361 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2362 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2363 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2364 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2365 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2366
2367 _ASUNAME
2368
2369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2370 for as_dir in $PATH
2371 do
2372   IFS=$as_save_IFS
2373   test -z "$as_dir" && as_dir=.
2374     $as_echo "PATH: $as_dir"
2375   done
2376 IFS=$as_save_IFS
2377
2378 } >&5
2379
2380 cat >&5 <<_ACEOF
2381
2382
2383 ## ----------- ##
2384 ## Core tests. ##
2385 ## ----------- ##
2386
2387 _ACEOF
2388
2389
2390 # Keep a trace of the command line.
2391 # Strip out --no-create and --no-recursion so they do not pile up.
2392 # Strip out --silent because we don't want to record it for future runs.
2393 # Also quote any args containing shell meta-characters.
2394 # Make two passes to allow for proper duplicate-argument suppression.
2395 ac_configure_args=
2396 ac_configure_args0=
2397 ac_configure_args1=
2398 ac_must_keep_next=false
2399 for ac_pass in 1 2
2400 do
2401   for ac_arg
2402   do
2403     case $ac_arg in
2404     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2405     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2406     | -silent | --silent | --silen | --sile | --sil)
2407       continue ;;
2408     *\'*)
2409       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2410     esac
2411     case $ac_pass in
2412     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2413     2)
2414       as_fn_append ac_configure_args1 " '$ac_arg'"
2415       if test $ac_must_keep_next = true; then
2416         ac_must_keep_next=false # Got value, back to normal.
2417       else
2418         case $ac_arg in
2419           *=* | --config-cache | -C | -disable-* | --disable-* \
2420           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2421           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2422           | -with-* | --with-* | -without-* | --without-* | --x)
2423             case "$ac_configure_args0 " in
2424               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2425             esac
2426             ;;
2427           -* ) ac_must_keep_next=true ;;
2428         esac
2429       fi
2430       as_fn_append ac_configure_args " '$ac_arg'"
2431       ;;
2432     esac
2433   done
2434 done
2435 { ac_configure_args0=; unset ac_configure_args0;}
2436 { ac_configure_args1=; unset ac_configure_args1;}
2437
2438 # When interrupted or exit'd, cleanup temporary files, and complete
2439 # config.log.  We remove comments because anyway the quotes in there
2440 # would cause problems or look ugly.
2441 # WARNING: Use '\'' to represent an apostrophe within the trap.
2442 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2443 trap 'exit_status=$?
2444   # Save into config.log some information that might help in debugging.
2445   {
2446     echo
2447
2448     $as_echo "## ---------------- ##
2449 ## Cache variables. ##
2450 ## ---------------- ##"
2451     echo
2452     # The following way of writing the cache mishandles newlines in values,
2453 (
2454   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2455     eval ac_val=\$$ac_var
2456     case $ac_val in #(
2457     *${as_nl}*)
2458       case $ac_var in #(
2459       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2460 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2461       esac
2462       case $ac_var in #(
2463       _ | IFS | as_nl) ;; #(
2464       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2465       *) { eval $ac_var=; unset $ac_var;} ;;
2466       esac ;;
2467     esac
2468   done
2469   (set) 2>&1 |
2470     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2471     *${as_nl}ac_space=\ *)
2472       sed -n \
2473         "s/'\''/'\''\\\\'\'''\''/g;
2474           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2475       ;; #(
2476     *)
2477       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2478       ;;
2479     esac |
2480     sort
2481 )
2482     echo
2483
2484     $as_echo "## ----------------- ##
2485 ## Output variables. ##
2486 ## ----------------- ##"
2487     echo
2488     for ac_var in $ac_subst_vars
2489     do
2490       eval ac_val=\$$ac_var
2491       case $ac_val in
2492       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2493       esac
2494       $as_echo "$ac_var='\''$ac_val'\''"
2495     done | sort
2496     echo
2497
2498     if test -n "$ac_subst_files"; then
2499       $as_echo "## ------------------- ##
2500 ## File substitutions. ##
2501 ## ------------------- ##"
2502       echo
2503       for ac_var in $ac_subst_files
2504       do
2505         eval ac_val=\$$ac_var
2506         case $ac_val in
2507         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2508         esac
2509         $as_echo "$ac_var='\''$ac_val'\''"
2510       done | sort
2511       echo
2512     fi
2513
2514     if test -s confdefs.h; then
2515       $as_echo "## ----------- ##
2516 ## confdefs.h. ##
2517 ## ----------- ##"
2518       echo
2519       cat confdefs.h
2520       echo
2521     fi
2522     test "$ac_signal" != 0 &&
2523       $as_echo "$as_me: caught signal $ac_signal"
2524     $as_echo "$as_me: exit $exit_status"
2525   } >&5
2526   rm -f core *.core core.conftest.* &&
2527     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2528     exit $exit_status
2529 ' 0
2530 for ac_signal in 1 2 13 15; do
2531   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2532 done
2533 ac_signal=0
2534
2535 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2536 rm -f -r conftest* confdefs.h
2537
2538 $as_echo "/* confdefs.h */" > confdefs.h
2539
2540 # Predefined preprocessor variables.
2541
2542 cat >>confdefs.h <<_ACEOF
2543 #define PACKAGE_NAME "$PACKAGE_NAME"
2544 _ACEOF
2545
2546 cat >>confdefs.h <<_ACEOF
2547 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2548 _ACEOF
2549
2550 cat >>confdefs.h <<_ACEOF
2551 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2552 _ACEOF
2553
2554 cat >>confdefs.h <<_ACEOF
2555 #define PACKAGE_STRING "$PACKAGE_STRING"
2556 _ACEOF
2557
2558 cat >>confdefs.h <<_ACEOF
2559 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2560 _ACEOF
2561
2562 cat >>confdefs.h <<_ACEOF
2563 #define PACKAGE_URL "$PACKAGE_URL"
2564 _ACEOF
2565
2566
2567 # Let the site file select an alternate cache file if it wants to.
2568 # Prefer an explicitly selected file to automatically selected ones.
2569 ac_site_file1=NONE
2570 ac_site_file2=NONE
2571 if test -n "$CONFIG_SITE"; then
2572   # We do not want a PATH search for config.site.
2573   case $CONFIG_SITE in #((
2574     -*)  ac_site_file1=./$CONFIG_SITE;;
2575     */*) ac_site_file1=$CONFIG_SITE;;
2576     *)   ac_site_file1=./$CONFIG_SITE;;
2577   esac
2578 elif test "x$prefix" != xNONE; then
2579   ac_site_file1=$prefix/share/config.site
2580   ac_site_file2=$prefix/etc/config.site
2581 else
2582   ac_site_file1=$ac_default_prefix/share/config.site
2583   ac_site_file2=$ac_default_prefix/etc/config.site
2584 fi
2585 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2586 do
2587   test "x$ac_site_file" = xNONE && continue
2588   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2589     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2590 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2591     sed 's/^/| /' "$ac_site_file" >&5
2592     . "$ac_site_file" \
2593       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2594 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2595 as_fn_error $? "failed to load site script $ac_site_file
2596 See \`config.log' for more details" "$LINENO" 5; }
2597   fi
2598 done
2599
2600 if test -r "$cache_file"; then
2601   # Some versions of bash will fail to source /dev/null (special files
2602   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2603   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2604     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2605 $as_echo "$as_me: loading cache $cache_file" >&6;}
2606     case $cache_file in
2607       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2608       *)                      . "./$cache_file";;
2609     esac
2610   fi
2611 else
2612   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2613 $as_echo "$as_me: creating cache $cache_file" >&6;}
2614   >$cache_file
2615 fi
2616
2617 # Check that the precious variables saved in the cache have kept the same
2618 # value.
2619 ac_cache_corrupted=false
2620 for ac_var in $ac_precious_vars; do
2621   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2622   eval ac_new_set=\$ac_env_${ac_var}_set
2623   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2624   eval ac_new_val=\$ac_env_${ac_var}_value
2625   case $ac_old_set,$ac_new_set in
2626     set,)
2627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2629       ac_cache_corrupted=: ;;
2630     ,set)
2631       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2632 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2633       ac_cache_corrupted=: ;;
2634     ,);;
2635     *)
2636       if test "x$ac_old_val" != "x$ac_new_val"; then
2637         # differences in whitespace do not lead to failure.
2638         ac_old_val_w=`echo x $ac_old_val`
2639         ac_new_val_w=`echo x $ac_new_val`
2640         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2641           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2642 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2643           ac_cache_corrupted=:
2644         else
2645           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2646 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2647           eval $ac_var=\$ac_old_val
2648         fi
2649         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2650 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2651         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2652 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2653       fi;;
2654   esac
2655   # Pass precious variables to config.status.
2656   if test "$ac_new_set" = set; then
2657     case $ac_new_val in
2658     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2659     *) ac_arg=$ac_var=$ac_new_val ;;
2660     esac
2661     case " $ac_configure_args " in
2662       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2663       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2664     esac
2665   fi
2666 done
2667 if $ac_cache_corrupted; then
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2669 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2670   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2671 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2672   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2673 fi
2674 ## -------------------- ##
2675 ## Main body of script. ##
2676 ## -------------------- ##
2677
2678 ac_ext=c
2679 ac_cpp='$CPP $CPPFLAGS'
2680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2682 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2683
2684
2685
2686
2687
2688 ac_config_headers="$ac_config_headers config.h"
2689
2690
2691 # -------
2692 # Options
2693 # -------
2694
2695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
2696 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
2697  # Check whether --enable-version-specific-runtime-libs was given.
2698 if test "${enable_version_specific_runtime_libs+set}" = set; then :
2699   enableval=$enable_version_specific_runtime_libs;
2700       case "$enableval" in
2701        yes|no) ;;
2702        *) as_fn_error $? "Unknown argument to enable/disable version-specific-runtime-libs" "$LINENO" 5 ;;
2703                           esac
2704
2705 else
2706   enable_version_specific_runtime_libs=no
2707 fi
2708
2709
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_version_specific_runtime_libs" >&5
2711 $as_echo "$enable_version_specific_runtime_libs" >&6; }
2712
2713 # We would like our source tree to be readonly. However when releases or
2714 # pre-releases are generated, the flex/bison generated files as well as the
2715 # various formats of manuals need to be included along with the rest of the
2716 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
2717 # just that.
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-generated-files-in-srcdir" >&5
2719 $as_echo_n "checking for --enable-generated-files-in-srcdir... " >&6; }
2720  # Check whether --enable-generated-files-in-srcdir was given.
2721 if test "${enable_generated_files_in_srcdir+set}" = set; then :
2722   enableval=$enable_generated_files_in_srcdir;
2723       case "$enableval" in
2724        yes|no) ;;
2725        *) as_fn_error $? "Unknown argument to enable/disable generated-files-in-srcdir" "$LINENO" 5 ;;
2726                           esac
2727
2728 else
2729   enable_generated_files_in_srcdir=no
2730 fi
2731
2732
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
2734 $as_echo "$enable_generated_files_in_srcdir" >&6; }
2735  if test "$enable_generated_files_in_srcdir" = yes; then
2736   GENINSRC_TRUE=
2737   GENINSRC_FALSE='#'
2738 else
2739   GENINSRC_TRUE='#'
2740   GENINSRC_FALSE=
2741 fi
2742
2743
2744
2745 # -------
2746 # -------
2747
2748 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2749 #
2750 # You will slowly go insane if you do not grok the following fact:  when
2751 # building this library, the top-level /target/ becomes the library's /host/.
2752 #
2753 # configure then causes --target to default to --host, exactly like any
2754 # other package using autoconf.  Therefore, 'target' and 'host' will
2755 # always be the same.  This makes sense both for native and cross compilers
2756 # just think about it for a little while.  :-)
2757 #
2758 # Also, if this library is being configured as part of a cross compiler, the
2759 # top-level configure script will pass the "real" host as $with_cross_host.
2760 #
2761 # Do not delete or change the following two lines.  For why, see
2762 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2763 ac_aux_dir=
2764 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2765   if test -f "$ac_dir/install-sh"; then
2766     ac_aux_dir=$ac_dir
2767     ac_install_sh="$ac_aux_dir/install-sh -c"
2768     break
2769   elif test -f "$ac_dir/install.sh"; then
2770     ac_aux_dir=$ac_dir
2771     ac_install_sh="$ac_aux_dir/install.sh -c"
2772     break
2773   elif test -f "$ac_dir/shtool"; then
2774     ac_aux_dir=$ac_dir
2775     ac_install_sh="$ac_aux_dir/shtool install -c"
2776     break
2777   fi
2778 done
2779 if test -z "$ac_aux_dir"; then
2780   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2781 fi
2782
2783 # These three variables are undocumented and unsupported,
2784 # and are intended to be withdrawn in a future Autoconf release.
2785 # They can cause serious problems if a builder's source tree is in a directory
2786 # whose full name contains unusual characters.
2787 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2788 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2789 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2790
2791
2792 # Make sure we can run config.sub.
2793 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2794   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2795
2796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2797 $as_echo_n "checking build system type... " >&6; }
2798 if ${ac_cv_build+:} false; then :
2799   $as_echo_n "(cached) " >&6
2800 else
2801   ac_build_alias=$build_alias
2802 test "x$ac_build_alias" = x &&
2803   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2804 test "x$ac_build_alias" = x &&
2805   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2806 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2807   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2808
2809 fi
2810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2811 $as_echo "$ac_cv_build" >&6; }
2812 case $ac_cv_build in
2813 *-*-*) ;;
2814 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2815 esac
2816 build=$ac_cv_build
2817 ac_save_IFS=$IFS; IFS='-'
2818 set x $ac_cv_build
2819 shift
2820 build_cpu=$1
2821 build_vendor=$2
2822 shift; shift
2823 # Remember, the first character of IFS is used to create $*,
2824 # except with old shells:
2825 build_os=$*
2826 IFS=$ac_save_IFS
2827 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2828
2829
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2831 $as_echo_n "checking host system type... " >&6; }
2832 if ${ac_cv_host+:} false; then :
2833   $as_echo_n "(cached) " >&6
2834 else
2835   if test "x$host_alias" = x; then
2836   ac_cv_host=$ac_cv_build
2837 else
2838   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2839     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2840 fi
2841
2842 fi
2843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2844 $as_echo "$ac_cv_host" >&6; }
2845 case $ac_cv_host in
2846 *-*-*) ;;
2847 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2848 esac
2849 host=$ac_cv_host
2850 ac_save_IFS=$IFS; IFS='-'
2851 set x $ac_cv_host
2852 shift
2853 host_cpu=$1
2854 host_vendor=$2
2855 shift; shift
2856 # Remember, the first character of IFS is used to create $*,
2857 # except with old shells:
2858 host_os=$*
2859 IFS=$ac_save_IFS
2860 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2861
2862
2863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2864 $as_echo_n "checking target system type... " >&6; }
2865 if ${ac_cv_target+:} false; then :
2866   $as_echo_n "(cached) " >&6
2867 else
2868   if test "x$target_alias" = x; then
2869   ac_cv_target=$ac_cv_host
2870 else
2871   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2872     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2873 fi
2874
2875 fi
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2877 $as_echo "$ac_cv_target" >&6; }
2878 case $ac_cv_target in
2879 *-*-*) ;;
2880 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2881 esac
2882 target=$ac_cv_target
2883 ac_save_IFS=$IFS; IFS='-'
2884 set x $ac_cv_target
2885 shift
2886 target_cpu=$1
2887 target_vendor=$2
2888 shift; shift
2889 # Remember, the first character of IFS is used to create $*,
2890 # except with old shells:
2891 target_os=$*
2892 IFS=$ac_save_IFS
2893 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2894
2895
2896 # The aliases save the names the user supplied, while $host etc.
2897 # will get canonicalized.
2898 test -n "$target_alias" &&
2899   test "$program_prefix$program_suffix$program_transform_name" = \
2900     NONENONEs,x,x, &&
2901   program_prefix=${target_alias}-
2902
2903 target_alias=${target_alias-$host_alias}
2904
2905 # Sets up automake.  Must come after AC_CANONICAL_SYSTEM.  Each of the
2906 # following is magically included in AUTOMAKE_OPTIONS in each Makefile.am.
2907 #  1.9.0:  minimum required version
2908 #  no-define:  PACKAGE and VERSION will not be #define'd in config.h (a bunch
2909 #              of other PACKAGE_* variables will, however, and there's nothing
2910 #              we can do about that; they come from AC_INIT).
2911 #  no-dist:  we don't want 'dist' and related rules.
2912 #  foreign:  we don't follow the normal rules for GNU packages (no COPYING
2913 #            file in the top srcdir, etc, etc), so stop complaining.
2914 #  -Wall:  turns on all automake warnings...
2915 #  -Wno-portability:  ...except this one, since GNU make is required.
2916 #  -Wno-override: ... and this one, since we do want this in testsuite.
2917 am__api_version='1.15'
2918
2919 # Find a good install program.  We prefer a C program (faster),
2920 # so one script is as good as another.  But avoid the broken or
2921 # incompatible versions:
2922 # SysV /etc/install, /usr/sbin/install
2923 # SunOS /usr/etc/install
2924 # IRIX /sbin/install
2925 # AIX /bin/install
2926 # AmigaOS /C/install, which installs bootblocks on floppy discs
2927 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2928 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2929 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2930 # OS/2's system install, which has a completely different semantic
2931 # ./install, which can be erroneously created by make from ./install.sh.
2932 # Reject install programs that cannot install multiple files.
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2934 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2935 if test -z "$INSTALL"; then
2936 if ${ac_cv_path_install+:} false; then :
2937   $as_echo_n "(cached) " >&6
2938 else
2939   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2940 for as_dir in $PATH
2941 do
2942   IFS=$as_save_IFS
2943   test -z "$as_dir" && as_dir=.
2944     # Account for people who put trailing slashes in PATH elements.
2945 case $as_dir/ in #((
2946   ./ | .// | /[cC]/* | \
2947   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2948   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2949   /usr/ucb/* ) ;;
2950   *)
2951     # OSF1 and SCO ODT 3.0 have their own names for install.
2952     # Don't use installbsd from OSF since it installs stuff as root
2953     # by default.
2954     for ac_prog in ginstall scoinst install; do
2955       for ac_exec_ext in '' $ac_executable_extensions; do
2956         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2957           if test $ac_prog = install &&
2958             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2959             # AIX install.  It has an incompatible calling convention.
2960             :
2961           elif test $ac_prog = install &&
2962             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2963             # program-specific install script used by HP pwplus--don't use.
2964             :
2965           else
2966             rm -rf conftest.one conftest.two conftest.dir
2967             echo one > conftest.one
2968             echo two > conftest.two
2969             mkdir conftest.dir
2970             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2971               test -s conftest.one && test -s conftest.two &&
2972               test -s conftest.dir/conftest.one &&
2973               test -s conftest.dir/conftest.two
2974             then
2975               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2976               break 3
2977             fi
2978           fi
2979         fi
2980       done
2981     done
2982     ;;
2983 esac
2984
2985   done
2986 IFS=$as_save_IFS
2987
2988 rm -rf conftest.one conftest.two conftest.dir
2989
2990 fi
2991   if test "${ac_cv_path_install+set}" = set; then
2992     INSTALL=$ac_cv_path_install
2993   else
2994     # As a last resort, use the slow shell script.  Don't cache a
2995     # value for INSTALL within a source directory, because that will
2996     # break other packages using the cache if that directory is
2997     # removed, or if the value is a relative name.
2998     INSTALL=$ac_install_sh
2999   fi
3000 fi
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3002 $as_echo "$INSTALL" >&6; }
3003
3004 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3005 # It thinks the first close brace ends the variable substitution.
3006 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3007
3008 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3009
3010 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3011
3012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3013 $as_echo_n "checking whether build environment is sane... " >&6; }
3014 # Reject unsafe characters in $srcdir or the absolute working directory
3015 # name.  Accept space and tab only in the latter.
3016 am_lf='
3017 '
3018 case `pwd` in
3019   *[\\\"\#\$\&\'\`$am_lf]*)
3020     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3021 esac
3022 case $srcdir in
3023   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3024     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3025 esac
3026
3027 # Do 'set' in a subshell so we don't clobber the current shell's
3028 # arguments.  Must try -L first in case configure is actually a
3029 # symlink; some systems play weird games with the mod time of symlinks
3030 # (eg FreeBSD returns the mod time of the symlink's containing
3031 # directory).
3032 if (
3033    am_has_slept=no
3034    for am_try in 1 2; do
3035      echo "timestamp, slept: $am_has_slept" > conftest.file
3036      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3037      if test "$*" = "X"; then
3038         # -L didn't work.
3039         set X `ls -t "$srcdir/configure" conftest.file`
3040      fi
3041      if test "$*" != "X $srcdir/configure conftest.file" \
3042         && test "$*" != "X conftest.file $srcdir/configure"; then
3043
3044         # If neither matched, then we have a broken ls.  This can happen
3045         # if, for instance, CONFIG_SHELL is bash and it inherits a
3046         # broken ls alias from the environment.  This has actually
3047         # happened.  Such a system could not be considered "sane".
3048         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3049   alias in your environment" "$LINENO" 5
3050      fi
3051      if test "$2" = conftest.file || test $am_try -eq 2; then
3052        break
3053      fi
3054      # Just in case.
3055      sleep 1
3056      am_has_slept=yes
3057    done
3058    test "$2" = conftest.file
3059    )
3060 then
3061    # Ok.
3062    :
3063 else
3064    as_fn_error $? "newly created file is older than distributed files!
3065 Check your system clock" "$LINENO" 5
3066 fi
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3068 $as_echo "yes" >&6; }
3069 # If we didn't sleep, we still need to ensure time stamps of config.status and
3070 # generated files are strictly newer.
3071 am_sleep_pid=
3072 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3073   ( sleep 1 ) &
3074   am_sleep_pid=$!
3075 fi
3076
3077 rm -f conftest.file
3078
3079 test "$program_prefix" != NONE &&
3080   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3081 # Use a double $ so make ignores it.
3082 test "$program_suffix" != NONE &&
3083   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3084 # Double any \ or $.
3085 # By default was `s,x,x', remove it if useless.
3086 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3087 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3088
3089 # Expand $ac_aux_dir to an absolute path.
3090 am_aux_dir=`cd "$ac_aux_dir" && pwd`
3091
3092 if test x"${MISSING+set}" != xset; then
3093   case $am_aux_dir in
3094   *\ * | *\     *)
3095     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3096   *)
3097     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3098   esac
3099 fi
3100 # Use eval to expand $SHELL
3101 if eval "$MISSING --is-lightweight"; then
3102   am_missing_run="$MISSING "
3103 else
3104   am_missing_run=
3105   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3106 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3107 fi
3108
3109 if test x"${install_sh+set}" != xset; then
3110   case $am_aux_dir in
3111   *\ * | *\     *)
3112     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3113   *)
3114     install_sh="\${SHELL} $am_aux_dir/install-sh"
3115   esac
3116 fi
3117
3118 # Installed binaries are usually stripped using 'strip' when the user
3119 # run "make install-strip".  However 'strip' might not be the right
3120 # tool to use in cross-compilation environments, therefore Automake
3121 # will honor the 'STRIP' environment variable to overrule this program.
3122 if test "$cross_compiling" != no; then
3123   if test -n "$ac_tool_prefix"; then
3124   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3125 set dummy ${ac_tool_prefix}strip; ac_word=$2
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3127 $as_echo_n "checking for $ac_word... " >&6; }
3128 if ${ac_cv_prog_STRIP+:} false; then :
3129   $as_echo_n "(cached) " >&6
3130 else
3131   if test -n "$STRIP"; then
3132   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3133 else
3134 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3135 for as_dir in $PATH
3136 do
3137   IFS=$as_save_IFS
3138   test -z "$as_dir" && as_dir=.
3139     for ac_exec_ext in '' $ac_executable_extensions; do
3140   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3141     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3142     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3143     break 2
3144   fi
3145 done
3146   done
3147 IFS=$as_save_IFS
3148
3149 fi
3150 fi
3151 STRIP=$ac_cv_prog_STRIP
3152 if test -n "$STRIP"; then
3153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3154 $as_echo "$STRIP" >&6; }
3155 else
3156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3157 $as_echo "no" >&6; }
3158 fi
3159
3160
3161 fi
3162 if test -z "$ac_cv_prog_STRIP"; then
3163   ac_ct_STRIP=$STRIP
3164   # Extract the first word of "strip", so it can be a program name with args.
3165 set dummy strip; ac_word=$2
3166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3167 $as_echo_n "checking for $ac_word... " >&6; }
3168 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3169   $as_echo_n "(cached) " >&6
3170 else
3171   if test -n "$ac_ct_STRIP"; then
3172   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3173 else
3174 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3175 for as_dir in $PATH
3176 do
3177   IFS=$as_save_IFS
3178   test -z "$as_dir" && as_dir=.
3179     for ac_exec_ext in '' $ac_executable_extensions; do
3180   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3181     ac_cv_prog_ac_ct_STRIP="strip"
3182     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3183     break 2
3184   fi
3185 done
3186   done
3187 IFS=$as_save_IFS
3188
3189 fi
3190 fi
3191 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
3192 if test -n "$ac_ct_STRIP"; then
3193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
3194 $as_echo "$ac_ct_STRIP" >&6; }
3195 else
3196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3197 $as_echo "no" >&6; }
3198 fi
3199
3200   if test "x$ac_ct_STRIP" = x; then
3201     STRIP=":"
3202   else
3203     case $cross_compiling:$ac_tool_warned in
3204 yes:)
3205 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3206 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3207 ac_tool_warned=yes ;;
3208 esac
3209     STRIP=$ac_ct_STRIP
3210   fi
3211 else
3212   STRIP="$ac_cv_prog_STRIP"
3213 fi
3214
3215 fi
3216 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
3217
3218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
3219 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
3220 if test -z "$MKDIR_P"; then
3221   if ${ac_cv_path_mkdir+:} false; then :
3222   $as_echo_n "(cached) " >&6
3223 else
3224   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3225 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
3226 do
3227   IFS=$as_save_IFS
3228   test -z "$as_dir" && as_dir=.
3229     for ac_prog in mkdir gmkdir; do
3230          for ac_exec_ext in '' $ac_executable_extensions; do
3231            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
3232            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
3233              'mkdir (GNU coreutils) '* | \
3234              'mkdir (coreutils) '* | \
3235              'mkdir (fileutils) '4.1*)
3236                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
3237                break 3;;
3238            esac
3239          done
3240        done
3241   done
3242 IFS=$as_save_IFS
3243
3244 fi
3245
3246   test -d ./--version && rmdir ./--version
3247   if test "${ac_cv_path_mkdir+set}" = set; then
3248     MKDIR_P="$ac_cv_path_mkdir -p"
3249   else
3250     # As a last resort, use the slow shell script.  Don't cache a
3251     # value for MKDIR_P within a source directory, because that will
3252     # break other packages using the cache if that directory is
3253     # removed, or if the value is a relative name.
3254     MKDIR_P="$ac_install_sh -d"
3255   fi
3256 fi
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
3258 $as_echo "$MKDIR_P" >&6; }
3259
3260 for ac_prog in gawk mawk nawk awk
3261 do
3262   # Extract the first word of "$ac_prog", so it can be a program name with args.
3263 set dummy $ac_prog; ac_word=$2
3264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3265 $as_echo_n "checking for $ac_word... " >&6; }
3266 if ${ac_cv_prog_AWK+:} false; then :
3267   $as_echo_n "(cached) " >&6
3268 else
3269   if test -n "$AWK"; then
3270   ac_cv_prog_AWK="$AWK" # Let the user override the test.
3271 else
3272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3273 for as_dir in $PATH
3274 do
3275   IFS=$as_save_IFS
3276   test -z "$as_dir" && as_dir=.
3277     for ac_exec_ext in '' $ac_executable_extensions; do
3278   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3279     ac_cv_prog_AWK="$ac_prog"
3280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3281     break 2
3282   fi
3283 done
3284   done
3285 IFS=$as_save_IFS
3286
3287 fi
3288 fi
3289 AWK=$ac_cv_prog_AWK
3290 if test -n "$AWK"; then
3291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
3292 $as_echo "$AWK" >&6; }
3293 else
3294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3295 $as_echo "no" >&6; }
3296 fi
3297
3298
3299   test -n "$AWK" && break
3300 done
3301
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3303 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3304 set x ${MAKE-make}
3305 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3306 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
3307   $as_echo_n "(cached) " >&6
3308 else
3309   cat >conftest.make <<\_ACEOF
3310 SHELL = /bin/sh
3311 all:
3312         @echo '@@@%%%=$(MAKE)=@@@%%%'
3313 _ACEOF
3314 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3315 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3316   *@@@%%%=?*=@@@%%%*)
3317     eval ac_cv_prog_make_${ac_make}_set=yes;;
3318   *)
3319     eval ac_cv_prog_make_${ac_make}_set=no;;
3320 esac
3321 rm -f conftest.make
3322 fi
3323 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3325 $as_echo "yes" >&6; }
3326   SET_MAKE=
3327 else
3328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3329 $as_echo "no" >&6; }
3330   SET_MAKE="MAKE=${MAKE-make}"
3331 fi
3332
3333 rm -rf .tst 2>/dev/null
3334 mkdir .tst 2>/dev/null
3335 if test -d .tst; then
3336   am__leading_dot=.
3337 else
3338   am__leading_dot=_
3339 fi
3340 rmdir .tst 2>/dev/null
3341
3342 # Check whether --enable-silent-rules was given.
3343 if test "${enable_silent_rules+set}" = set; then :
3344   enableval=$enable_silent_rules;
3345 fi
3346
3347 case $enable_silent_rules in # (((
3348   yes) AM_DEFAULT_VERBOSITY=0;;
3349    no) AM_DEFAULT_VERBOSITY=1;;
3350     *) AM_DEFAULT_VERBOSITY=1;;
3351 esac
3352 am_make=${MAKE-make}
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3354 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3355 if ${am_cv_make_support_nested_variables+:} false; then :
3356   $as_echo_n "(cached) " >&6
3357 else
3358   if $as_echo 'TRUE=$(BAR$(V))
3359 BAR0=false
3360 BAR1=true
3361 V=1
3362 am__doit:
3363         @$(TRUE)
3364 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3365   am_cv_make_support_nested_variables=yes
3366 else
3367   am_cv_make_support_nested_variables=no
3368 fi
3369 fi
3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3371 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3372 if test $am_cv_make_support_nested_variables = yes; then
3373     AM_V='$(V)'
3374   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3375 else
3376   AM_V=$AM_DEFAULT_VERBOSITY
3377   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3378 fi
3379 AM_BACKSLASH='\'
3380
3381 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3382   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3383   # is not polluted with repeated "-I."
3384   am__isrc=' -I$(srcdir)'
3385   # test to see if srcdir already configured
3386   if test -f $srcdir/config.status; then
3387     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3388   fi
3389 fi
3390
3391 # test whether we have cygpath
3392 if test -z "$CYGPATH_W"; then
3393   if (cygpath --version) >/dev/null 2>/dev/null; then
3394     CYGPATH_W='cygpath -w'
3395   else
3396     CYGPATH_W=echo
3397   fi
3398 fi
3399
3400
3401 # Define the identity of the package.
3402  PACKAGE='libitm'
3403  VERSION='1.0'
3404
3405
3406 cat >>confdefs.h <<_ACEOF
3407 #define PACKAGE "$PACKAGE"
3408 _ACEOF
3409
3410
3411 cat >>confdefs.h <<_ACEOF
3412 #define VERSION "$VERSION"
3413 _ACEOF
3414
3415 # Some tools Automake needs.
3416
3417 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3418
3419
3420 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3421
3422
3423 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3424
3425
3426 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3427
3428
3429 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3430
3431 # For better backward compatibility.  To be removed once Automake 1.9.x
3432 # dies out for good.  For more background, see:
3433 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3434 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3435 mkdir_p='$(MKDIR_P)'
3436
3437 # We need awk for the "check" target (and possibly the TAP driver).  The
3438 # system "awk" is bad on some platforms.
3439 # Always define AMTAR for backward compatibility.  Yes, it's still used
3440 # in the wild :-(  We should find a proper way to deprecate it ...
3441 AMTAR='$${TAR-tar}'
3442
3443
3444 # We'll loop over all known methods to create a tar archive until one works.
3445 _am_tools='gnutar  pax cpio none'
3446
3447 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3448
3449
3450
3451
3452
3453
3454 # POSIX will say in a future version that running "rm -f" with no argument
3455 # is OK; and we want to be able to make that assumption in our Makefile
3456 # recipes.  So use an aggressive probe to check that the usage we want is
3457 # actually supported "in the wild" to an acceptable degree.
3458 # See automake bug#10828.
3459 # To make any issue more visible, cause the running configure to be aborted
3460 # by default if the 'rm' program in use doesn't match our expectations; the
3461 # user can still override this though.
3462 if rm -f && rm -fr && rm -rf; then : OK; else
3463   cat >&2 <<'END'
3464 Oops!
3465
3466 Your 'rm' program seems unable to run without file operands specified
3467 on the command line, even when the '-f' option is present.  This is contrary
3468 to the behaviour of most rm programs out there, and not conforming with
3469 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3470
3471 Please tell bug-automake@gnu.org about your system, including the value
3472 of your $PATH and any error possibly output before this message.  This
3473 can help us improve future automake versions.
3474
3475 END
3476   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3477     echo 'Configuration will proceed anyway, since you have set the' >&2
3478     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3479     echo >&2
3480   else
3481     cat >&2 <<'END'
3482 Aborting the configuration process, to ensure you take notice of the issue.
3483
3484 You can download and install GNU coreutils to get an 'rm' implementation
3485 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3486
3487 If you want to complete the configuration process using your problematic
3488 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3489 to "yes", and re-run configure.
3490
3491 END
3492     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3493   fi
3494 fi
3495
3496 # Default to --enable-multilib
3497 # Check whether --enable-multilib was given.
3498 if test "${enable_multilib+set}" = set; then :
3499   enableval=$enable_multilib; case "$enableval" in
3500   yes) multilib=yes ;;
3501   no)  multilib=no ;;
3502   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
3503  esac
3504 else
3505   multilib=yes
3506 fi
3507
3508
3509 # We may get other options which we leave undocumented:
3510 # --with-target-subdir, --with-multisrctop, --with-multisubdir
3511 # See config-ml.in if you want the gory details.
3512
3513 if test "$srcdir" = "."; then
3514   if test "$with_target_subdir" != "."; then
3515     multi_basedir="$srcdir/$with_multisrctop../.."
3516   else
3517     multi_basedir="$srcdir/$with_multisrctop.."
3518   fi
3519 else
3520   multi_basedir="$srcdir/.."
3521 fi
3522
3523
3524 # Even if the default multilib is not a cross compilation,
3525 # it may be that some of the other multilibs are.
3526 if test $cross_compiling = no && test $multilib = yes \
3527    && test "x${with_multisubdir}" != x ; then
3528    cross_compiling=maybe
3529 fi
3530
3531 ac_config_commands="$ac_config_commands default-1"
3532
3533
3534
3535 # Check whether --with-toolexeclibdir was given.
3536 if test "${with_toolexeclibdir+set}" = set; then :
3537   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
3538   /)
3539     ;;
3540   */)
3541     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
3542     ;;
3543 esac
3544 else
3545   with_toolexeclibdir=no
3546 fi
3547
3548
3549
3550 # Calculate toolexeclibdir
3551 # Also toolexecdir, though it's only used in toolexeclibdir
3552 case ${enable_version_specific_runtime_libs} in
3553   yes)
3554     # Need the gcc compiler version to know where to install libraries
3555     # and header files if --enable-version-specific-runtime-libs option
3556     # is selected.
3557     toolexecdir='$(libdir)/gcc/$(target_alias)'
3558     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
3559     ;;
3560   no)
3561     if test -n "$with_cross_host" &&
3562        test x"$with_cross_host" != x"no"; then
3563       # Install a library built with a cross compiler in tooldir, not libdir.
3564       toolexecdir='$(exec_prefix)/$(target_alias)'
3565       case ${with_toolexeclibdir} in
3566         no)
3567           toolexeclibdir='$(toolexecdir)/lib'
3568           ;;
3569         *)
3570           toolexeclibdir=${with_toolexeclibdir}
3571           ;;
3572       esac
3573     else
3574       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
3575       toolexeclibdir='$(libdir)'
3576     fi
3577     multi_os_directory=`$CC -print-multi-os-directory`
3578     case $multi_os_directory in
3579       .) ;; # Avoid trailing /.
3580       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
3581     esac
3582     ;;
3583 esac
3584
3585
3586
3587 # Check the compiler.
3588 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3589 # We must force CC to /not/ be precious variables; otherwise
3590 # the wrong, non-multilib-adjusted value will be used in multilibs.
3591 # As a side effect, we have to subst CFLAGS ourselves.
3592
3593
3594
3595 ac_ext=c
3596 ac_cpp='$CPP $CPPFLAGS'
3597 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3598 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3599 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3600 if test -n "$ac_tool_prefix"; then
3601   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3602 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3604 $as_echo_n "checking for $ac_word... " >&6; }
3605 if ${ac_cv_prog_CC+:} false; then :
3606   $as_echo_n "(cached) " >&6
3607 else
3608   if test -n "$CC"; then
3609   ac_cv_prog_CC="$CC" # Let the user override the test.
3610 else
3611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3612 for as_dir in $PATH
3613 do
3614   IFS=$as_save_IFS
3615   test -z "$as_dir" && as_dir=.
3616     for ac_exec_ext in '' $ac_executable_extensions; do
3617   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3618     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3619     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3620     break 2
3621   fi
3622 done
3623   done
3624 IFS=$as_save_IFS
3625
3626 fi
3627 fi
3628 CC=$ac_cv_prog_CC
3629 if test -n "$CC"; then
3630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3631 $as_echo "$CC" >&6; }
3632 else
3633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3634 $as_echo "no" >&6; }
3635 fi
3636
3637
3638 fi
3639 if test -z "$ac_cv_prog_CC"; then
3640   ac_ct_CC=$CC
3641   # Extract the first word of "gcc", so it can be a program name with args.
3642 set dummy gcc; ac_word=$2
3643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3644 $as_echo_n "checking for $ac_word... " >&6; }
3645 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3646   $as_echo_n "(cached) " >&6
3647 else
3648   if test -n "$ac_ct_CC"; then
3649   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3650 else
3651 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3652 for as_dir in $PATH
3653 do
3654   IFS=$as_save_IFS
3655   test -z "$as_dir" && as_dir=.
3656     for ac_exec_ext in '' $ac_executable_extensions; do
3657   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3658     ac_cv_prog_ac_ct_CC="gcc"
3659     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3660     break 2
3661   fi
3662 done
3663   done
3664 IFS=$as_save_IFS
3665
3666 fi
3667 fi
3668 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3669 if test -n "$ac_ct_CC"; then
3670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3671 $as_echo "$ac_ct_CC" >&6; }
3672 else
3673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3674 $as_echo "no" >&6; }
3675 fi
3676
3677   if test "x$ac_ct_CC" = x; then
3678     CC=""
3679   else
3680     case $cross_compiling:$ac_tool_warned in
3681 yes:)
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3683 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3684 ac_tool_warned=yes ;;
3685 esac
3686     CC=$ac_ct_CC
3687   fi
3688 else
3689   CC="$ac_cv_prog_CC"
3690 fi
3691
3692 if test -z "$CC"; then
3693           if test -n "$ac_tool_prefix"; then
3694     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3695 set dummy ${ac_tool_prefix}cc; ac_word=$2
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3697 $as_echo_n "checking for $ac_word... " >&6; }
3698 if ${ac_cv_prog_CC+:} false; then :
3699   $as_echo_n "(cached) " >&6
3700 else
3701   if test -n "$CC"; then
3702   ac_cv_prog_CC="$CC" # Let the user override the test.
3703 else
3704 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3705 for as_dir in $PATH
3706 do
3707   IFS=$as_save_IFS
3708   test -z "$as_dir" && as_dir=.
3709     for ac_exec_ext in '' $ac_executable_extensions; do
3710   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3711     ac_cv_prog_CC="${ac_tool_prefix}cc"
3712     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3713     break 2
3714   fi
3715 done
3716   done
3717 IFS=$as_save_IFS
3718
3719 fi
3720 fi
3721 CC=$ac_cv_prog_CC
3722 if test -n "$CC"; then
3723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3724 $as_echo "$CC" >&6; }
3725 else
3726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3727 $as_echo "no" >&6; }
3728 fi
3729
3730
3731   fi
3732 fi
3733 if test -z "$CC"; then
3734   # Extract the first word of "cc", so it can be a program name with args.
3735 set dummy cc; ac_word=$2
3736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3737 $as_echo_n "checking for $ac_word... " >&6; }
3738 if ${ac_cv_prog_CC+:} false; then :
3739   $as_echo_n "(cached) " >&6
3740 else
3741   if test -n "$CC"; then
3742   ac_cv_prog_CC="$CC" # Let the user override the test.
3743 else
3744   ac_prog_rejected=no
3745 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3746 for as_dir in $PATH
3747 do
3748   IFS=$as_save_IFS
3749   test -z "$as_dir" && as_dir=.
3750     for ac_exec_ext in '' $ac_executable_extensions; do
3751   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3752     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3753        ac_prog_rejected=yes
3754        continue
3755      fi
3756     ac_cv_prog_CC="cc"
3757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3758     break 2
3759   fi
3760 done
3761   done
3762 IFS=$as_save_IFS
3763
3764 if test $ac_prog_rejected = yes; then
3765   # We found a bogon in the path, so make sure we never use it.
3766   set dummy $ac_cv_prog_CC
3767   shift
3768   if test $# != 0; then
3769     # We chose a different compiler from the bogus one.
3770     # However, it has the same basename, so the bogon will be chosen
3771     # first if we set CC to just the basename; use the full file name.
3772     shift
3773     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3774   fi
3775 fi
3776 fi
3777 fi
3778 CC=$ac_cv_prog_CC
3779 if test -n "$CC"; then
3780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3781 $as_echo "$CC" >&6; }
3782 else
3783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3784 $as_echo "no" >&6; }
3785 fi
3786
3787
3788 fi
3789 if test -z "$CC"; then
3790   if test -n "$ac_tool_prefix"; then
3791   for ac_prog in cl.exe
3792   do
3793     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3794 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3796 $as_echo_n "checking for $ac_word... " >&6; }
3797 if ${ac_cv_prog_CC+:} false; then :
3798   $as_echo_n "(cached) " >&6
3799 else
3800   if test -n "$CC"; then
3801   ac_cv_prog_CC="$CC" # Let the user override the test.
3802 else
3803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3804 for as_dir in $PATH
3805 do
3806   IFS=$as_save_IFS
3807   test -z "$as_dir" && as_dir=.
3808     for ac_exec_ext in '' $ac_executable_extensions; do
3809   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3810     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3812     break 2
3813   fi
3814 done
3815   done
3816 IFS=$as_save_IFS
3817
3818 fi
3819 fi
3820 CC=$ac_cv_prog_CC
3821 if test -n "$CC"; then
3822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3823 $as_echo "$CC" >&6; }
3824 else
3825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3826 $as_echo "no" >&6; }
3827 fi
3828
3829
3830     test -n "$CC" && break
3831   done
3832 fi
3833 if test -z "$CC"; then
3834   ac_ct_CC=$CC
3835   for ac_prog in cl.exe
3836 do
3837   # Extract the first word of "$ac_prog", so it can be a program name with args.
3838 set dummy $ac_prog; ac_word=$2
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3840 $as_echo_n "checking for $ac_word... " >&6; }
3841 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3842   $as_echo_n "(cached) " >&6
3843 else
3844   if test -n "$ac_ct_CC"; then
3845   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3846 else
3847 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3848 for as_dir in $PATH
3849 do
3850   IFS=$as_save_IFS
3851   test -z "$as_dir" && as_dir=.
3852     for ac_exec_ext in '' $ac_executable_extensions; do
3853   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3854     ac_cv_prog_ac_ct_CC="$ac_prog"
3855     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3856     break 2
3857   fi
3858 done
3859   done
3860 IFS=$as_save_IFS
3861
3862 fi
3863 fi
3864 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3865 if test -n "$ac_ct_CC"; then
3866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3867 $as_echo "$ac_ct_CC" >&6; }
3868 else
3869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3870 $as_echo "no" >&6; }
3871 fi
3872
3873
3874   test -n "$ac_ct_CC" && break
3875 done
3876
3877   if test "x$ac_ct_CC" = x; then
3878     CC=""
3879   else
3880     case $cross_compiling:$ac_tool_warned in
3881 yes:)
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3884 ac_tool_warned=yes ;;
3885 esac
3886     CC=$ac_ct_CC
3887   fi
3888 fi
3889
3890 fi
3891
3892
3893 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3894 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3895 as_fn_error $? "no acceptable C compiler found in \$PATH
3896 See \`config.log' for more details" "$LINENO" 5; }
3897
3898 # Provide some information about the compiler.
3899 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3900 set X $ac_compile
3901 ac_compiler=$2
3902 for ac_option in --version -v -V -qversion; do
3903   { { ac_try="$ac_compiler $ac_option >&5"
3904 case "(($ac_try" in
3905   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3906   *) ac_try_echo=$ac_try;;
3907 esac
3908 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3909 $as_echo "$ac_try_echo"; } >&5
3910   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3911   ac_status=$?
3912   if test -s conftest.err; then
3913     sed '10a\
3914 ... rest of stderr output deleted ...
3915          10q' conftest.err >conftest.er1
3916     cat conftest.er1 >&5
3917   fi
3918   rm -f conftest.er1 conftest.err
3919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3920   test $ac_status = 0; }
3921 done
3922
3923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3924 /* end confdefs.h.  */
3925
3926 int
3927 main ()
3928 {
3929
3930   ;
3931   return 0;
3932 }
3933 _ACEOF
3934 ac_clean_files_save=$ac_clean_files
3935 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3936 # Try to create an executable without -o first, disregard a.out.
3937 # It will help us diagnose broken compilers, and finding out an intuition
3938 # of exeext.
3939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3940 $as_echo_n "checking whether the C compiler works... " >&6; }
3941 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3942
3943 # The possible output files:
3944 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3945
3946 ac_rmfiles=
3947 for ac_file in $ac_files
3948 do
3949   case $ac_file in
3950     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3951     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3952   esac
3953 done
3954 rm -f $ac_rmfiles
3955
3956 if { { ac_try="$ac_link_default"
3957 case "(($ac_try" in
3958   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3959   *) ac_try_echo=$ac_try;;
3960 esac
3961 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3962 $as_echo "$ac_try_echo"; } >&5
3963   (eval "$ac_link_default") 2>&5
3964   ac_status=$?
3965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3966   test $ac_status = 0; }; then :
3967   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3968 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3969 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3970 # so that the user can short-circuit this test for compilers unknown to
3971 # Autoconf.
3972 for ac_file in $ac_files ''
3973 do
3974   test -f "$ac_file" || continue
3975   case $ac_file in
3976     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3977         ;;
3978     [ab].out )
3979         # We found the default executable, but exeext='' is most
3980         # certainly right.
3981         break;;
3982     *.* )
3983         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3984         then :; else
3985            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3986         fi
3987         # We set ac_cv_exeext here because the later test for it is not
3988         # safe: cross compilers may not add the suffix if given an `-o'
3989         # argument, so we may need to know it at that point already.
3990         # Even if this section looks crufty: it has the advantage of
3991         # actually working.
3992         break;;
3993     * )
3994         break;;
3995   esac
3996 done
3997 test "$ac_cv_exeext" = no && ac_cv_exeext=
3998
3999 else
4000   ac_file=''
4001 fi
4002 if test -z "$ac_file"; then :
4003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4004 $as_echo "no" >&6; }
4005 $as_echo "$as_me: failed program was:" >&5
4006 sed 's/^/| /' conftest.$ac_ext >&5
4007
4008 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4009 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4010 as_fn_error 77 "C compiler cannot create executables
4011 See \`config.log' for more details" "$LINENO" 5; }
4012 else
4013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4014 $as_echo "yes" >&6; }
4015 fi
4016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4017 $as_echo_n "checking for C compiler default output file name... " >&6; }
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4019 $as_echo "$ac_file" >&6; }
4020 ac_exeext=$ac_cv_exeext
4021
4022 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
4023 ac_clean_files=$ac_clean_files_save
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4025 $as_echo_n "checking for suffix of executables... " >&6; }
4026 if { { ac_try="$ac_link"
4027 case "(($ac_try" in
4028   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4029   *) ac_try_echo=$ac_try;;
4030 esac
4031 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4032 $as_echo "$ac_try_echo"; } >&5
4033   (eval "$ac_link") 2>&5
4034   ac_status=$?
4035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4036   test $ac_status = 0; }; then :
4037   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4038 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4039 # work properly (i.e., refer to `conftest.exe'), while it won't with
4040 # `rm'.
4041 for ac_file in conftest.exe conftest conftest.*; do
4042   test -f "$ac_file" || continue
4043   case $ac_file in
4044     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4045     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4046           break;;
4047     * ) break;;
4048   esac
4049 done
4050 else
4051   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4052 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4053 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
4054 See \`config.log' for more details" "$LINENO" 5; }
4055 fi
4056 rm -f conftest conftest$ac_cv_exeext
4057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4058 $as_echo "$ac_cv_exeext" >&6; }
4059
4060 rm -f conftest.$ac_ext
4061 EXEEXT=$ac_cv_exeext
4062 ac_exeext=$EXEEXT
4063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4064 /* end confdefs.h.  */
4065 #include <stdio.h>
4066 int
4067 main ()
4068 {
4069 FILE *f = fopen ("conftest.out", "w");
4070  return ferror (f) || fclose (f) != 0;
4071
4072   ;
4073   return 0;
4074 }
4075 _ACEOF
4076 ac_clean_files="$ac_clean_files conftest.out"
4077 # Check that the compiler produces executables we can run.  If not, either
4078 # the compiler is broken, or we cross compile.
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4080 $as_echo_n "checking whether we are cross compiling... " >&6; }
4081 if test "$cross_compiling" != yes; then
4082   { { ac_try="$ac_link"
4083 case "(($ac_try" in
4084   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4085   *) ac_try_echo=$ac_try;;
4086 esac
4087 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4088 $as_echo "$ac_try_echo"; } >&5
4089   (eval "$ac_link") 2>&5
4090   ac_status=$?
4091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4092   test $ac_status = 0; }
4093   if { ac_try='./conftest$ac_cv_exeext'
4094   { { case "(($ac_try" in
4095   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4096   *) ac_try_echo=$ac_try;;
4097 esac
4098 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4099 $as_echo "$ac_try_echo"; } >&5
4100   (eval "$ac_try") 2>&5
4101   ac_status=$?
4102   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4103   test $ac_status = 0; }; }; then
4104     cross_compiling=no
4105   else
4106     if test "$cross_compiling" = maybe; then
4107         cross_compiling=yes
4108     else
4109         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4110 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4111 as_fn_error $? "cannot run C compiled programs.
4112 If you meant to cross compile, use \`--host'.
4113 See \`config.log' for more details" "$LINENO" 5; }
4114     fi
4115   fi
4116 fi
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4118 $as_echo "$cross_compiling" >&6; }
4119
4120 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
4121 ac_clean_files=$ac_clean_files_save
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4123 $as_echo_n "checking for suffix of object files... " >&6; }
4124 if ${ac_cv_objext+:} false; then :
4125   $as_echo_n "(cached) " >&6
4126 else
4127   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4128 /* end confdefs.h.  */
4129
4130 int
4131 main ()
4132 {
4133
4134   ;
4135   return 0;
4136 }
4137 _ACEOF
4138 rm -f conftest.o conftest.obj
4139 if { { ac_try="$ac_compile"
4140 case "(($ac_try" in
4141   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4142   *) ac_try_echo=$ac_try;;
4143 esac
4144 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4145 $as_echo "$ac_try_echo"; } >&5
4146   (eval "$ac_compile") 2>&5
4147   ac_status=$?
4148   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4149   test $ac_status = 0; }; then :
4150   for ac_file in conftest.o conftest.obj conftest.*; do
4151   test -f "$ac_file" || continue;
4152   case $ac_file in
4153     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4154     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4155        break;;
4156   esac
4157 done
4158 else
4159   $as_echo "$as_me: failed program was:" >&5
4160 sed 's/^/| /' conftest.$ac_ext >&5
4161
4162 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4163 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4164 as_fn_error $? "cannot compute suffix of object files: cannot compile
4165 See \`config.log' for more details" "$LINENO" 5; }
4166 fi
4167 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4168 fi
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4170 $as_echo "$ac_cv_objext" >&6; }
4171 OBJEXT=$ac_cv_objext
4172 ac_objext=$OBJEXT
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4174 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4175 if ${ac_cv_c_compiler_gnu+:} false; then :
4176   $as_echo_n "(cached) " >&6
4177 else
4178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4179 /* end confdefs.h.  */
4180
4181 int
4182 main ()
4183 {
4184 #ifndef __GNUC__
4185        choke me
4186 #endif
4187
4188   ;
4189   return 0;
4190 }
4191 _ACEOF
4192 if ac_fn_c_try_compile "$LINENO"; then :
4193   ac_compiler_gnu=yes
4194 else
4195   ac_compiler_gnu=no
4196 fi
4197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4198 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4199
4200 fi
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4202 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4203 if test $ac_compiler_gnu = yes; then
4204   GCC=yes
4205 else
4206   GCC=
4207 fi
4208 ac_test_CFLAGS=${CFLAGS+set}
4209 ac_save_CFLAGS=$CFLAGS
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4211 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4212 if ${ac_cv_prog_cc_g+:} false; then :
4213   $as_echo_n "(cached) " >&6
4214 else
4215   ac_save_c_werror_flag=$ac_c_werror_flag
4216    ac_c_werror_flag=yes
4217    ac_cv_prog_cc_g=no
4218    CFLAGS="-g"
4219    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4220 /* end confdefs.h.  */
4221
4222 int
4223 main ()
4224 {
4225
4226   ;
4227   return 0;
4228 }
4229 _ACEOF
4230 if ac_fn_c_try_compile "$LINENO"; then :
4231   ac_cv_prog_cc_g=yes
4232 else
4233   CFLAGS=""
4234       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4235 /* end confdefs.h.  */
4236
4237 int
4238 main ()
4239 {
4240
4241   ;
4242   return 0;
4243 }
4244 _ACEOF
4245 if ac_fn_c_try_compile "$LINENO"; then :
4246
4247 else
4248   ac_c_werror_flag=$ac_save_c_werror_flag
4249          CFLAGS="-g"
4250          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4251 /* end confdefs.h.  */
4252
4253 int
4254 main ()
4255 {
4256
4257   ;
4258   return 0;
4259 }
4260 _ACEOF
4261 if ac_fn_c_try_compile "$LINENO"; then :
4262   ac_cv_prog_cc_g=yes
4263 fi
4264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4265 fi
4266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4267 fi
4268 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4269    ac_c_werror_flag=$ac_save_c_werror_flag
4270 fi
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4272 $as_echo "$ac_cv_prog_cc_g" >&6; }
4273 if test "$ac_test_CFLAGS" = set; then
4274   CFLAGS=$ac_save_CFLAGS
4275 elif test $ac_cv_prog_cc_g = yes; then
4276   if test "$GCC" = yes; then
4277     CFLAGS="-g -O2"
4278   else
4279     CFLAGS="-g"
4280   fi
4281 else
4282   if test "$GCC" = yes; then
4283     CFLAGS="-O2"
4284   else
4285     CFLAGS=
4286   fi
4287 fi
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4289 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4290 if ${ac_cv_prog_cc_c89+:} false; then :
4291   $as_echo_n "(cached) " >&6
4292 else
4293   ac_cv_prog_cc_c89=no
4294 ac_save_CC=$CC
4295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4296 /* end confdefs.h.  */
4297 #include <stdarg.h>
4298 #include <stdio.h>
4299 struct stat;
4300 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4301 struct buf { int x; };
4302 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4303 static char *e (p, i)
4304      char **p;
4305      int i;
4306 {
4307   return p[i];
4308 }
4309 static char *f (char * (*g) (char **, int), char **p, ...)
4310 {
4311   char *s;
4312   va_list v;
4313   va_start (v,p);
4314   s = g (p, va_arg (v,int));
4315   va_end (v);
4316   return s;
4317 }
4318
4319 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4320    function prototypes and stuff, but not '\xHH' hex character constants.
4321    These don't provoke an error unfortunately, instead are silently treated
4322    as 'x'.  The following induces an error, until -std is added to get
4323    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4324    array size at least.  It's necessary to write '\x00'==0 to get something
4325    that's true only with -std.  */
4326 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4327
4328 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4329    inside strings and character constants.  */
4330 #define FOO(x) 'x'
4331 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4332
4333 int test (int i, double x);
4334 struct s1 {int (*f) (int a);};
4335 struct s2 {int (*f) (double a);};
4336 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4337 int argc;
4338 char **argv;
4339 int
4340 main ()
4341 {
4342 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4343   ;
4344   return 0;
4345 }
4346 _ACEOF
4347 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4348         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4349 do
4350   CC="$ac_save_CC $ac_arg"
4351   if ac_fn_c_try_compile "$LINENO"; then :
4352   ac_cv_prog_cc_c89=$ac_arg
4353 fi
4354 rm -f core conftest.err conftest.$ac_objext
4355   test "x$ac_cv_prog_cc_c89" != "xno" && break
4356 done
4357 rm -f conftest.$ac_ext
4358 CC=$ac_save_CC
4359
4360 fi
4361 # AC_CACHE_VAL
4362 case "x$ac_cv_prog_cc_c89" in
4363   x)
4364     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4365 $as_echo "none needed" >&6; } ;;
4366   xno)
4367     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4368 $as_echo "unsupported" >&6; } ;;
4369   *)
4370     CC="$CC $ac_cv_prog_cc_c89"
4371     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4372 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4373 esac
4374 if test "x$ac_cv_prog_cc_c89" != xno; then :
4375
4376 fi
4377
4378 ac_ext=c
4379 ac_cpp='$CPP $CPPFLAGS'
4380 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4381 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4382 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4383
4384 ac_ext=c
4385 ac_cpp='$CPP $CPPFLAGS'
4386 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4387 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4388 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4390 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4391 if ${am_cv_prog_cc_c_o+:} false; then :
4392   $as_echo_n "(cached) " >&6
4393 else
4394   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4395 /* end confdefs.h.  */
4396
4397 int
4398 main ()
4399 {
4400
4401   ;
4402   return 0;
4403 }
4404 _ACEOF
4405   # Make sure it works both with $CC and with simple cc.
4406   # Following AC_PROG_CC_C_O, we do the test twice because some
4407   # compilers refuse to overwrite an existing .o file with -o,
4408   # though they will create one.
4409   am_cv_prog_cc_c_o=yes
4410   for am_i in 1 2; do
4411     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4412    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4413    ac_status=$?
4414    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4415    (exit $ac_status); } \
4416          && test -f conftest2.$ac_objext; then
4417       : OK
4418     else
4419       am_cv_prog_cc_c_o=no
4420       break
4421     fi
4422   done
4423   rm -f core conftest*
4424   unset am_i
4425 fi
4426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4427 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4428 if test "$am_cv_prog_cc_c_o" != yes; then
4429    # Losing compiler, so override with the script.
4430    # FIXME: It is wrong to rewrite CC.
4431    # But if we don't then we get into trouble of one sort or another.
4432    # A longer-term fix would be to have automake use am__CC in this case,
4433    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4434    CC="$am_aux_dir/compile $CC"
4435 fi
4436 ac_ext=c
4437 ac_cpp='$CPP $CPPFLAGS'
4438 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4439 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4440 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4441
4442 DEPDIR="${am__leading_dot}deps"
4443
4444 ac_config_commands="$ac_config_commands depfiles"
4445
4446
4447 am_make=${MAKE-make}
4448 cat > confinc << 'END'
4449 am__doit:
4450         @echo this is the am__doit target
4451 .PHONY: am__doit
4452 END
4453 # If we don't find an include directive, just comment out the code.
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4455 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4456 am__include="#"
4457 am__quote=
4458 _am_result=none
4459 # First try GNU make style include.
4460 echo "include confinc" > confmf
4461 # Ignore all kinds of additional output from 'make'.
4462 case `$am_make -s -f confmf 2> /dev/null` in #(
4463 *the\ am__doit\ target*)
4464   am__include=include
4465   am__quote=
4466   _am_result=GNU
4467   ;;
4468 esac
4469 # Now try BSD make style include.
4470 if test "$am__include" = "#"; then
4471    echo '.include "confinc"' > confmf
4472    case `$am_make -s -f confmf 2> /dev/null` in #(
4473    *the\ am__doit\ target*)
4474      am__include=.include
4475      am__quote="\""
4476      _am_result=BSD
4477      ;;
4478    esac
4479 fi
4480
4481
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4483 $as_echo "$_am_result" >&6; }
4484 rm -f confinc confmf
4485
4486 # Check whether --enable-dependency-tracking was given.
4487 if test "${enable_dependency_tracking+set}" = set; then :
4488   enableval=$enable_dependency_tracking;
4489 fi
4490
4491 if test "x$enable_dependency_tracking" != xno; then
4492   am_depcomp="$ac_aux_dir/depcomp"
4493   AMDEPBACKSLASH='\'
4494   am__nodep='_no'
4495 fi
4496  if test "x$enable_dependency_tracking" != xno; then
4497   AMDEP_TRUE=
4498   AMDEP_FALSE='#'
4499 else
4500   AMDEP_TRUE='#'
4501   AMDEP_FALSE=
4502 fi
4503
4504
4505
4506 depcc="$CC"   am_compiler_list=
4507
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4509 $as_echo_n "checking dependency style of $depcc... " >&6; }
4510 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4511   $as_echo_n "(cached) " >&6
4512 else
4513   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4514   # We make a subdir and do the tests there.  Otherwise we can end up
4515   # making bogus files that we don't know about and never remove.  For
4516   # instance it was reported that on HP-UX the gcc test will end up
4517   # making a dummy file named 'D' -- because '-MD' means "put the output
4518   # in D".
4519   rm -rf conftest.dir
4520   mkdir conftest.dir
4521   # Copy depcomp to subdir because otherwise we won't find it if we're
4522   # using a relative directory.
4523   cp "$am_depcomp" conftest.dir
4524   cd conftest.dir
4525   # We will build objects and dependencies in a subdirectory because
4526   # it helps to detect inapplicable dependency modes.  For instance
4527   # both Tru64's cc and ICC support -MD to output dependencies as a
4528   # side effect of compilation, but ICC will put the dependencies in
4529   # the current directory while Tru64 will put them in the object
4530   # directory.
4531   mkdir sub
4532
4533   am_cv_CC_dependencies_compiler_type=none
4534   if test "$am_compiler_list" = ""; then
4535      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4536   fi
4537   am__universal=false
4538   case " $depcc " in #(
4539      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4540      esac
4541
4542   for depmode in $am_compiler_list; do
4543     # Setup a source with many dependencies, because some compilers
4544     # like to wrap large dependency lists on column 80 (with \), and
4545     # we should not choose a depcomp mode which is confused by this.
4546     #
4547     # We need to recreate these files for each test, as the compiler may
4548     # overwrite some of them when testing with obscure command lines.
4549     # This happens at least with the AIX C compiler.
4550     : > sub/conftest.c
4551     for i in 1 2 3 4 5 6; do
4552       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4553       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4554       # Solaris 10 /bin/sh.
4555       echo '/* dummy */' > sub/conftst$i.h
4556     done
4557     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4558
4559     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4560     # mode.  It turns out that the SunPro C++ compiler does not properly
4561     # handle '-M -o', and we need to detect this.  Also, some Intel
4562     # versions had trouble with output in subdirs.
4563     am__obj=sub/conftest.${OBJEXT-o}
4564     am__minus_obj="-o $am__obj"
4565     case $depmode in
4566     gcc)
4567       # This depmode causes a compiler race in universal mode.
4568       test "$am__universal" = false || continue
4569       ;;
4570     nosideeffect)
4571       # After this tag, mechanisms are not by side-effect, so they'll
4572       # only be used when explicitly requested.
4573       if test "x$enable_dependency_tracking" = xyes; then
4574         continue
4575       else
4576         break
4577       fi
4578       ;;
4579     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4580       # This compiler won't grok '-c -o', but also, the minuso test has
4581       # not run yet.  These depmodes are late enough in the game, and
4582       # so weak that their functioning should not be impacted.
4583       am__obj=conftest.${OBJEXT-o}
4584       am__minus_obj=
4585       ;;
4586     none) break ;;
4587     esac
4588     if depmode=$depmode \
4589        source=sub/conftest.c object=$am__obj \
4590        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4591        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4592          >/dev/null 2>conftest.err &&
4593        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4594        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4595        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4596        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4597       # icc doesn't choke on unknown options, it will just issue warnings
4598       # or remarks (even with -Werror).  So we grep stderr for any message
4599       # that says an option was ignored or not supported.
4600       # When given -MP, icc 7.0 and 7.1 complain thusly:
4601       #   icc: Command line warning: ignoring option '-M'; no argument required
4602       # The diagnosis changed in icc 8.0:
4603       #   icc: Command line remark: option '-MP' not supported
4604       if (grep 'ignoring option' conftest.err ||
4605           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4606         am_cv_CC_dependencies_compiler_type=$depmode
4607         break
4608       fi
4609     fi
4610   done
4611
4612   cd ..
4613   rm -rf conftest.dir
4614 else
4615   am_cv_CC_dependencies_compiler_type=none
4616 fi
4617
4618 fi
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4620 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4621 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4622
4623  if
4624   test "x$enable_dependency_tracking" != xno \
4625   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4626   am__fastdepCC_TRUE=
4627   am__fastdepCC_FALSE='#'
4628 else
4629   am__fastdepCC_TRUE='#'
4630   am__fastdepCC_FALSE=
4631 fi
4632
4633
4634 ac_ext=cpp
4635 ac_cpp='$CXXCPP $CPPFLAGS'
4636 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4637 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4638 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
4639 if test -z "$CXX"; then
4640   if test -n "$CCC"; then
4641     CXX=$CCC
4642   else
4643     if test -n "$ac_tool_prefix"; then
4644   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4645   do
4646     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4647 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4649 $as_echo_n "checking for $ac_word... " >&6; }
4650 if ${ac_cv_prog_CXX+:} false; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   if test -n "$CXX"; then
4654   ac_cv_prog_CXX="$CXX" # Let the user override the test.
4655 else
4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4657 for as_dir in $PATH
4658 do
4659   IFS=$as_save_IFS
4660   test -z "$as_dir" && as_dir=.
4661     for ac_exec_ext in '' $ac_executable_extensions; do
4662   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4663     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
4664     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4665     break 2
4666   fi
4667 done
4668   done
4669 IFS=$as_save_IFS
4670
4671 fi
4672 fi
4673 CXX=$ac_cv_prog_CXX
4674 if test -n "$CXX"; then
4675   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
4676 $as_echo "$CXX" >&6; }
4677 else
4678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4679 $as_echo "no" >&6; }
4680 fi
4681
4682
4683     test -n "$CXX" && break
4684   done
4685 fi
4686 if test -z "$CXX"; then
4687   ac_ct_CXX=$CXX
4688   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
4689 do
4690   # Extract the first word of "$ac_prog", so it can be a program name with args.
4691 set dummy $ac_prog; ac_word=$2
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4693 $as_echo_n "checking for $ac_word... " >&6; }
4694 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
4695   $as_echo_n "(cached) " >&6
4696 else
4697   if test -n "$ac_ct_CXX"; then
4698   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
4699 else
4700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4701 for as_dir in $PATH
4702 do
4703   IFS=$as_save_IFS
4704   test -z "$as_dir" && as_dir=.
4705     for ac_exec_ext in '' $ac_executable_extensions; do
4706   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4707     ac_cv_prog_ac_ct_CXX="$ac_prog"
4708     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4709     break 2
4710   fi
4711 done
4712   done
4713 IFS=$as_save_IFS
4714
4715 fi
4716 fi
4717 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
4718 if test -n "$ac_ct_CXX"; then
4719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
4720 $as_echo "$ac_ct_CXX" >&6; }
4721 else
4722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4723 $as_echo "no" >&6; }
4724 fi
4725
4726
4727   test -n "$ac_ct_CXX" && break
4728 done
4729
4730   if test "x$ac_ct_CXX" = x; then
4731     CXX="g++"
4732   else
4733     case $cross_compiling:$ac_tool_warned in
4734 yes:)
4735 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4736 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4737 ac_tool_warned=yes ;;
4738 esac
4739     CXX=$ac_ct_CXX
4740   fi
4741 fi
4742
4743   fi
4744 fi
4745 # Provide some information about the compiler.
4746 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
4747 set X $ac_compile
4748 ac_compiler=$2
4749 for ac_option in --version -v -V -qversion; do
4750   { { ac_try="$ac_compiler $ac_option >&5"
4751 case "(($ac_try" in
4752   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4753   *) ac_try_echo=$ac_try;;
4754 esac
4755 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4756 $as_echo "$ac_try_echo"; } >&5
4757   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4758   ac_status=$?
4759   if test -s conftest.err; then
4760     sed '10a\
4761 ... rest of stderr output deleted ...
4762          10q' conftest.err >conftest.er1
4763     cat conftest.er1 >&5
4764   fi
4765   rm -f conftest.er1 conftest.err
4766   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4767   test $ac_status = 0; }
4768 done
4769
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
4771 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
4772 if ${ac_cv_cxx_compiler_gnu+:} false; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4776 /* end confdefs.h.  */
4777
4778 int
4779 main ()
4780 {
4781 #ifndef __GNUC__
4782        choke me
4783 #endif
4784
4785   ;
4786   return 0;
4787 }
4788 _ACEOF
4789 if ac_fn_cxx_try_compile "$LINENO"; then :
4790   ac_compiler_gnu=yes
4791 else
4792   ac_compiler_gnu=no
4793 fi
4794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4795 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
4796
4797 fi
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
4799 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
4800 if test $ac_compiler_gnu = yes; then
4801   GXX=yes
4802 else
4803   GXX=
4804 fi
4805 ac_test_CXXFLAGS=${CXXFLAGS+set}
4806 ac_save_CXXFLAGS=$CXXFLAGS
4807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
4808 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
4809 if ${ac_cv_prog_cxx_g+:} false; then :
4810   $as_echo_n "(cached) " >&6
4811 else
4812   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
4813    ac_cxx_werror_flag=yes
4814    ac_cv_prog_cxx_g=no
4815    CXXFLAGS="-g"
4816    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4817 /* end confdefs.h.  */
4818
4819 int
4820 main ()
4821 {
4822
4823   ;
4824   return 0;
4825 }
4826 _ACEOF
4827 if ac_fn_cxx_try_compile "$LINENO"; then :
4828   ac_cv_prog_cxx_g=yes
4829 else
4830   CXXFLAGS=""
4831       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4832 /* end confdefs.h.  */
4833
4834 int
4835 main ()
4836 {
4837
4838   ;
4839   return 0;
4840 }
4841 _ACEOF
4842 if ac_fn_cxx_try_compile "$LINENO"; then :
4843
4844 else
4845   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4846          CXXFLAGS="-g"
4847          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4848 /* end confdefs.h.  */
4849
4850 int
4851 main ()
4852 {
4853
4854   ;
4855   return 0;
4856 }
4857 _ACEOF
4858 if ac_fn_cxx_try_compile "$LINENO"; then :
4859   ac_cv_prog_cxx_g=yes
4860 fi
4861 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4862 fi
4863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4864 fi
4865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4866    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
4867 fi
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
4869 $as_echo "$ac_cv_prog_cxx_g" >&6; }
4870 if test "$ac_test_CXXFLAGS" = set; then
4871   CXXFLAGS=$ac_save_CXXFLAGS
4872 elif test $ac_cv_prog_cxx_g = yes; then
4873   if test "$GXX" = yes; then
4874     CXXFLAGS="-g -O2"
4875   else
4876     CXXFLAGS="-g"
4877   fi
4878 else
4879   if test "$GXX" = yes; then
4880     CXXFLAGS="-O2"
4881   else
4882     CXXFLAGS=
4883   fi
4884 fi
4885 ac_ext=c
4886 ac_cpp='$CPP $CPPFLAGS'
4887 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4888 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4889 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4890
4891 depcc="$CXX"  am_compiler_list=
4892
4893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4894 $as_echo_n "checking dependency style of $depcc... " >&6; }
4895 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
4896   $as_echo_n "(cached) " >&6
4897 else
4898   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4899   # We make a subdir and do the tests there.  Otherwise we can end up
4900   # making bogus files that we don't know about and never remove.  For
4901   # instance it was reported that on HP-UX the gcc test will end up
4902   # making a dummy file named 'D' -- because '-MD' means "put the output
4903   # in D".
4904   rm -rf conftest.dir
4905   mkdir conftest.dir
4906   # Copy depcomp to subdir because otherwise we won't find it if we're
4907   # using a relative directory.
4908   cp "$am_depcomp" conftest.dir
4909   cd conftest.dir
4910   # We will build objects and dependencies in a subdirectory because
4911   # it helps to detect inapplicable dependency modes.  For instance
4912   # both Tru64's cc and ICC support -MD to output dependencies as a
4913   # side effect of compilation, but ICC will put the dependencies in
4914   # the current directory while Tru64 will put them in the object
4915   # directory.
4916   mkdir sub
4917
4918   am_cv_CXX_dependencies_compiler_type=none
4919   if test "$am_compiler_list" = ""; then
4920      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4921   fi
4922   am__universal=false
4923   case " $depcc " in #(
4924      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4925      esac
4926
4927   for depmode in $am_compiler_list; do
4928     # Setup a source with many dependencies, because some compilers
4929     # like to wrap large dependency lists on column 80 (with \), and
4930     # we should not choose a depcomp mode which is confused by this.
4931     #
4932     # We need to recreate these files for each test, as the compiler may
4933     # overwrite some of them when testing with obscure command lines.
4934     # This happens at least with the AIX C compiler.
4935     : > sub/conftest.c
4936     for i in 1 2 3 4 5 6; do
4937       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4938       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4939       # Solaris 10 /bin/sh.
4940       echo '/* dummy */' > sub/conftst$i.h
4941     done
4942     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4943
4944     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4945     # mode.  It turns out that the SunPro C++ compiler does not properly
4946     # handle '-M -o', and we need to detect this.  Also, some Intel
4947     # versions had trouble with output in subdirs.
4948     am__obj=sub/conftest.${OBJEXT-o}
4949     am__minus_obj="-o $am__obj"
4950     case $depmode in
4951     gcc)
4952       # This depmode causes a compiler race in universal mode.
4953       test "$am__universal" = false || continue
4954       ;;
4955     nosideeffect)
4956       # After this tag, mechanisms are not by side-effect, so they'll
4957       # only be used when explicitly requested.
4958       if test "x$enable_dependency_tracking" = xyes; then
4959         continue
4960       else
4961         break
4962       fi
4963       ;;
4964     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4965       # This compiler won't grok '-c -o', but also, the minuso test has
4966       # not run yet.  These depmodes are late enough in the game, and
4967       # so weak that their functioning should not be impacted.
4968       am__obj=conftest.${OBJEXT-o}
4969       am__minus_obj=
4970       ;;
4971     none) break ;;
4972     esac
4973     if depmode=$depmode \
4974        source=sub/conftest.c object=$am__obj \
4975        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4976        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4977          >/dev/null 2>conftest.err &&
4978        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4979        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4980        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4981        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4982       # icc doesn't choke on unknown options, it will just issue warnings
4983       # or remarks (even with -Werror).  So we grep stderr for any message
4984       # that says an option was ignored or not supported.
4985       # When given -MP, icc 7.0 and 7.1 complain thusly:
4986       #   icc: Command line warning: ignoring option '-M'; no argument required
4987       # The diagnosis changed in icc 8.0:
4988       #   icc: Command line remark: option '-MP' not supported
4989       if (grep 'ignoring option' conftest.err ||
4990           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4991         am_cv_CXX_dependencies_compiler_type=$depmode
4992         break
4993       fi
4994     fi
4995   done
4996
4997   cd ..
4998   rm -rf conftest.dir
4999 else
5000   am_cv_CXX_dependencies_compiler_type=none
5001 fi
5002
5003 fi
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5005 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5006 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5007
5008  if
5009   test "x$enable_dependency_tracking" != xno \
5010   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5011   am__fastdepCXX_TRUE=
5012   am__fastdepCXX_FALSE='#'
5013 else
5014   am__fastdepCXX_TRUE='#'
5015   am__fastdepCXX_FALSE=
5016 fi
5017
5018
5019 # By default we simply use the C compiler to build assembly code.
5020
5021 test "${CCAS+set}" = set || CCAS=$CC
5022 test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
5023
5024
5025
5026 depcc="$CCAS"   am_compiler_list=
5027
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5029 $as_echo_n "checking dependency style of $depcc... " >&6; }
5030 if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
5031   $as_echo_n "(cached) " >&6
5032 else
5033   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5034   # We make a subdir and do the tests there.  Otherwise we can end up
5035   # making bogus files that we don't know about and never remove.  For
5036   # instance it was reported that on HP-UX the gcc test will end up
5037   # making a dummy file named 'D' -- because '-MD' means "put the output
5038   # in D".
5039   rm -rf conftest.dir
5040   mkdir conftest.dir
5041   # Copy depcomp to subdir because otherwise we won't find it if we're
5042   # using a relative directory.
5043   cp "$am_depcomp" conftest.dir
5044   cd conftest.dir
5045   # We will build objects and dependencies in a subdirectory because
5046   # it helps to detect inapplicable dependency modes.  For instance
5047   # both Tru64's cc and ICC support -MD to output dependencies as a
5048   # side effect of compilation, but ICC will put the dependencies in
5049   # the current directory while Tru64 will put them in the object
5050   # directory.
5051   mkdir sub
5052
5053   am_cv_CCAS_dependencies_compiler_type=none
5054   if test "$am_compiler_list" = ""; then
5055      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5056   fi
5057   am__universal=false
5058
5059
5060   for depmode in $am_compiler_list; do
5061     # Setup a source with many dependencies, because some compilers
5062     # like to wrap large dependency lists on column 80 (with \), and
5063     # we should not choose a depcomp mode which is confused by this.
5064     #
5065     # We need to recreate these files for each test, as the compiler may
5066     # overwrite some of them when testing with obscure command lines.
5067     # This happens at least with the AIX C compiler.
5068     : > sub/conftest.c
5069     for i in 1 2 3 4 5 6; do
5070       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5071       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5072       # Solaris 10 /bin/sh.
5073       echo '/* dummy */' > sub/conftst$i.h
5074     done
5075     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5076
5077     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5078     # mode.  It turns out that the SunPro C++ compiler does not properly
5079     # handle '-M -o', and we need to detect this.  Also, some Intel
5080     # versions had trouble with output in subdirs.
5081     am__obj=sub/conftest.${OBJEXT-o}
5082     am__minus_obj="-o $am__obj"
5083     case $depmode in
5084     gcc)
5085       # This depmode causes a compiler race in universal mode.
5086       test "$am__universal" = false || continue
5087       ;;
5088     nosideeffect)
5089       # After this tag, mechanisms are not by side-effect, so they'll
5090       # only be used when explicitly requested.
5091       if test "x$enable_dependency_tracking" = xyes; then
5092         continue
5093       else
5094         break
5095       fi
5096       ;;
5097     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5098       # This compiler won't grok '-c -o', but also, the minuso test has
5099       # not run yet.  These depmodes are late enough in the game, and
5100       # so weak that their functioning should not be impacted.
5101       am__obj=conftest.${OBJEXT-o}
5102       am__minus_obj=
5103       ;;
5104     none) break ;;
5105     esac
5106     if depmode=$depmode \
5107        source=sub/conftest.c object=$am__obj \
5108        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5109        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5110          >/dev/null 2>conftest.err &&
5111        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5112        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5113        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5114        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5115       # icc doesn't choke on unknown options, it will just issue warnings
5116       # or remarks (even with -Werror).  So we grep stderr for any message
5117       # that says an option was ignored or not supported.
5118       # When given -MP, icc 7.0 and 7.1 complain thusly:
5119       #   icc: Command line warning: ignoring option '-M'; no argument required
5120       # The diagnosis changed in icc 8.0:
5121       #   icc: Command line remark: option '-MP' not supported
5122       if (grep 'ignoring option' conftest.err ||
5123           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5124         am_cv_CCAS_dependencies_compiler_type=$depmode
5125         break
5126       fi
5127     fi
5128   done
5129
5130   cd ..
5131   rm -rf conftest.dir
5132 else
5133   am_cv_CCAS_dependencies_compiler_type=none
5134 fi
5135
5136 fi
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
5138 $as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
5139 CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
5140
5141  if
5142   test "x$enable_dependency_tracking" != xno \
5143   && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
5144   am__fastdepCCAS_TRUE=
5145   am__fastdepCCAS_FALSE='#'
5146 else
5147   am__fastdepCCAS_TRUE='#'
5148   am__fastdepCCAS_FALSE=
5149 fi
5150
5151
5152
5153
5154
5155
5156 # In order to override CFLAGS_FOR_TARGET, all of our special flags go
5157 # in XCFLAGS.  But we need them in CFLAGS during configury.  So put them
5158 # in both places for now and restore CFLAGS at the end of config.
5159 save_CFLAGS="$CFLAGS"
5160
5161 # Find other programs we need.
5162 if test -n "$ac_tool_prefix"; then
5163   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5164 set dummy ${ac_tool_prefix}ar; ac_word=$2
5165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5166 $as_echo_n "checking for $ac_word... " >&6; }
5167 if ${ac_cv_prog_AR+:} false; then :
5168   $as_echo_n "(cached) " >&6
5169 else
5170   if test -n "$AR"; then
5171   ac_cv_prog_AR="$AR" # Let the user override the test.
5172 else
5173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5174 for as_dir in $PATH
5175 do
5176   IFS=$as_save_IFS
5177   test -z "$as_dir" && as_dir=.
5178     for ac_exec_ext in '' $ac_executable_extensions; do
5179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5180     ac_cv_prog_AR="${ac_tool_prefix}ar"
5181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5182     break 2
5183   fi
5184 done
5185   done
5186 IFS=$as_save_IFS
5187
5188 fi
5189 fi
5190 AR=$ac_cv_prog_AR
5191 if test -n "$AR"; then
5192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5193 $as_echo "$AR" >&6; }
5194 else
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5196 $as_echo "no" >&6; }
5197 fi
5198
5199
5200 fi
5201 if test -z "$ac_cv_prog_AR"; then
5202   ac_ct_AR=$AR
5203   # Extract the first word of "ar", so it can be a program name with args.
5204 set dummy ar; ac_word=$2
5205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5206 $as_echo_n "checking for $ac_word... " >&6; }
5207 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5208   $as_echo_n "(cached) " >&6
5209 else
5210   if test -n "$ac_ct_AR"; then
5211   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5212 else
5213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5214 for as_dir in $PATH
5215 do
5216   IFS=$as_save_IFS
5217   test -z "$as_dir" && as_dir=.
5218     for ac_exec_ext in '' $ac_executable_extensions; do
5219   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5220     ac_cv_prog_ac_ct_AR="ar"
5221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5222     break 2
5223   fi
5224 done
5225   done
5226 IFS=$as_save_IFS
5227
5228 fi
5229 fi
5230 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5231 if test -n "$ac_ct_AR"; then
5232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5233 $as_echo "$ac_ct_AR" >&6; }
5234 else
5235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5236 $as_echo "no" >&6; }
5237 fi
5238
5239   if test "x$ac_ct_AR" = x; then
5240     AR=""
5241   else
5242     case $cross_compiling:$ac_tool_warned in
5243 yes:)
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5245 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5246 ac_tool_warned=yes ;;
5247 esac
5248     AR=$ac_ct_AR
5249   fi
5250 else
5251   AR="$ac_cv_prog_AR"
5252 fi
5253
5254 if test -n "$ac_tool_prefix"; then
5255   # Extract the first word of "${ac_tool_prefix}nm", so it can be a program name with args.
5256 set dummy ${ac_tool_prefix}nm; ac_word=$2
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5258 $as_echo_n "checking for $ac_word... " >&6; }
5259 if ${ac_cv_prog_NM+:} false; then :
5260   $as_echo_n "(cached) " >&6
5261 else
5262   if test -n "$NM"; then
5263   ac_cv_prog_NM="$NM" # Let the user override the test.
5264 else
5265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5266 for as_dir in $PATH
5267 do
5268   IFS=$as_save_IFS
5269   test -z "$as_dir" && as_dir=.
5270     for ac_exec_ext in '' $ac_executable_extensions; do
5271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5272     ac_cv_prog_NM="${ac_tool_prefix}nm"
5273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5274     break 2
5275   fi
5276 done
5277   done
5278 IFS=$as_save_IFS
5279
5280 fi
5281 fi
5282 NM=$ac_cv_prog_NM
5283 if test -n "$NM"; then
5284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NM" >&5
5285 $as_echo "$NM" >&6; }
5286 else
5287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5288 $as_echo "no" >&6; }
5289 fi
5290
5291
5292 fi
5293 if test -z "$ac_cv_prog_NM"; then
5294   ac_ct_NM=$NM
5295   # Extract the first word of "nm", so it can be a program name with args.
5296 set dummy nm; ac_word=$2
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5298 $as_echo_n "checking for $ac_word... " >&6; }
5299 if ${ac_cv_prog_ac_ct_NM+:} false; then :
5300   $as_echo_n "(cached) " >&6
5301 else
5302   if test -n "$ac_ct_NM"; then
5303   ac_cv_prog_ac_ct_NM="$ac_ct_NM" # Let the user override the test.
5304 else
5305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5306 for as_dir in $PATH
5307 do
5308   IFS=$as_save_IFS
5309   test -z "$as_dir" && as_dir=.
5310     for ac_exec_ext in '' $ac_executable_extensions; do
5311   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5312     ac_cv_prog_ac_ct_NM="nm"
5313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5314     break 2
5315   fi
5316 done
5317   done
5318 IFS=$as_save_IFS
5319
5320 fi
5321 fi
5322 ac_ct_NM=$ac_cv_prog_ac_ct_NM
5323 if test -n "$ac_ct_NM"; then
5324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NM" >&5
5325 $as_echo "$ac_ct_NM" >&6; }
5326 else
5327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5328 $as_echo "no" >&6; }
5329 fi
5330
5331   if test "x$ac_ct_NM" = x; then
5332     NM=""
5333   else
5334     case $cross_compiling:$ac_tool_warned in
5335 yes:)
5336 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5337 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5338 ac_tool_warned=yes ;;
5339 esac
5340     NM=$ac_ct_NM
5341   fi
5342 else
5343   NM="$ac_cv_prog_NM"
5344 fi
5345
5346 if test -n "$ac_tool_prefix"; then
5347   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5348 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5350 $as_echo_n "checking for $ac_word... " >&6; }
5351 if ${ac_cv_prog_RANLIB+:} false; then :
5352   $as_echo_n "(cached) " >&6
5353 else
5354   if test -n "$RANLIB"; then
5355   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5356 else
5357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5358 for as_dir in $PATH
5359 do
5360   IFS=$as_save_IFS
5361   test -z "$as_dir" && as_dir=.
5362     for ac_exec_ext in '' $ac_executable_extensions; do
5363   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5364     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5365     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5366     break 2
5367   fi
5368 done
5369   done
5370 IFS=$as_save_IFS
5371
5372 fi
5373 fi
5374 RANLIB=$ac_cv_prog_RANLIB
5375 if test -n "$RANLIB"; then
5376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5377 $as_echo "$RANLIB" >&6; }
5378 else
5379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5380 $as_echo "no" >&6; }
5381 fi
5382
5383
5384 fi
5385 if test -z "$ac_cv_prog_RANLIB"; then
5386   ac_ct_RANLIB=$RANLIB
5387   # Extract the first word of "ranlib", so it can be a program name with args.
5388 set dummy ranlib; ac_word=$2
5389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5390 $as_echo_n "checking for $ac_word... " >&6; }
5391 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5392   $as_echo_n "(cached) " >&6
5393 else
5394   if test -n "$ac_ct_RANLIB"; then
5395   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5396 else
5397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5398 for as_dir in $PATH
5399 do
5400   IFS=$as_save_IFS
5401   test -z "$as_dir" && as_dir=.
5402     for ac_exec_ext in '' $ac_executable_extensions; do
5403   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5404     ac_cv_prog_ac_ct_RANLIB="ranlib"
5405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5406     break 2
5407   fi
5408 done
5409   done
5410 IFS=$as_save_IFS
5411
5412 fi
5413 fi
5414 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5415 if test -n "$ac_ct_RANLIB"; then
5416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5417 $as_echo "$ac_ct_RANLIB" >&6; }
5418 else
5419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5420 $as_echo "no" >&6; }
5421 fi
5422
5423   if test "x$ac_ct_RANLIB" = x; then
5424     RANLIB="ranlib-not-found-in-path-error"
5425   else
5426     case $cross_compiling:$ac_tool_warned in
5427 yes:)
5428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5430 ac_tool_warned=yes ;;
5431 esac
5432     RANLIB=$ac_ct_RANLIB
5433   fi
5434 else
5435   RANLIB="$ac_cv_prog_RANLIB"
5436 fi
5437
5438 # Extract the first word of "perl", so it can be a program name with args.
5439 set dummy perl; ac_word=$2
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5441 $as_echo_n "checking for $ac_word... " >&6; }
5442 if ${ac_cv_path_PERL+:} false; then :
5443   $as_echo_n "(cached) " >&6
5444 else
5445   case $PERL in
5446   [\\/]* | ?:[\\/]*)
5447   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
5448   ;;
5449   *)
5450   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5451 for as_dir in $PATH
5452 do
5453   IFS=$as_save_IFS
5454   test -z "$as_dir" && as_dir=.
5455     for ac_exec_ext in '' $ac_executable_extensions; do
5456   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5457     ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext"
5458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5459     break 2
5460   fi
5461 done
5462   done
5463 IFS=$as_save_IFS
5464
5465   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="perl-not-found-in-path-error"
5466   ;;
5467 esac
5468 fi
5469 PERL=$ac_cv_path_PERL
5470 if test -n "$PERL"; then
5471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5
5472 $as_echo "$PERL" >&6; }
5473 else
5474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5475 $as_echo "no" >&6; }
5476 fi
5477
5478
5479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
5480 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
5481 set x ${MAKE-make}
5482 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
5483 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
5484   $as_echo_n "(cached) " >&6
5485 else
5486   cat >conftest.make <<\_ACEOF
5487 SHELL = /bin/sh
5488 all:
5489         @echo '@@@%%%=$(MAKE)=@@@%%%'
5490 _ACEOF
5491 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
5492 case `${MAKE-make} -f conftest.make 2>/dev/null` in
5493   *@@@%%%=?*=@@@%%%*)
5494     eval ac_cv_prog_make_${ac_make}_set=yes;;
5495   *)
5496     eval ac_cv_prog_make_${ac_make}_set=no;;
5497 esac
5498 rm -f conftest.make
5499 fi
5500 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5502 $as_echo "yes" >&6; }
5503   SET_MAKE=
5504 else
5505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5506 $as_echo "no" >&6; }
5507   SET_MAKE="MAKE=${MAKE-make}"
5508 fi
5509
5510
5511
5512 # See if makeinfo has been installed and is modern enough
5513 # that we can use it.
5514
5515   # Extract the first word of "makeinfo", so it can be a program name with args.
5516 set dummy makeinfo; ac_word=$2
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5518 $as_echo_n "checking for $ac_word... " >&6; }
5519 if ${ac_cv_prog_MAKEINFO+:} false; then :
5520   $as_echo_n "(cached) " >&6
5521 else
5522   if test -n "$MAKEINFO"; then
5523   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
5524 else
5525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5526 for as_dir in $PATH
5527 do
5528   IFS=$as_save_IFS
5529   test -z "$as_dir" && as_dir=.
5530     for ac_exec_ext in '' $ac_executable_extensions; do
5531   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5532     ac_cv_prog_MAKEINFO="makeinfo"
5533     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5534     break 2
5535   fi
5536 done
5537   done
5538 IFS=$as_save_IFS
5539
5540 fi
5541 fi
5542 MAKEINFO=$ac_cv_prog_MAKEINFO
5543 if test -n "$MAKEINFO"; then
5544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
5545 $as_echo "$MAKEINFO" >&6; }
5546 else
5547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5548 $as_echo "no" >&6; }
5549 fi
5550
5551
5552   if test -n "$MAKEINFO"; then
5553     # Found it, now check the version.
5554     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
5555 $as_echo_n "checking for modern makeinfo... " >&6; }
5556 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
5557   $as_echo_n "(cached) " >&6
5558 else
5559   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
5560                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
5561
5562                     case $ac_prog_version in
5563                       '')  gcc_cv_prog_makeinfo_modern=no;;
5564                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
5565                       *)   gcc_cv_prog_makeinfo_modern=no;;
5566                     esac
5567
5568 fi
5569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
5570 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
5571   else
5572     gcc_cv_prog_makeinfo_modern=no
5573   fi
5574   if test $gcc_cv_prog_makeinfo_modern = no; then
5575     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
5576   fi
5577
5578  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
5579   BUILD_INFO_TRUE=
5580   BUILD_INFO_FALSE='#'
5581 else
5582   BUILD_INFO_TRUE='#'
5583   BUILD_INFO_FALSE=
5584 fi
5585
5586
5587
5588 # Configure libtool
5589 case `pwd` in
5590   *\ * | *\     *)
5591     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5592 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5593 esac
5594
5595
5596
5597 macro_version='2.2.7a'
5598 macro_revision='1.3134'
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612 ltmain="$ac_aux_dir/ltmain.sh"
5613
5614 # Backslashify metacharacters that are still active within
5615 # double-quoted strings.
5616 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5617
5618 # Same as above, but do not quote variable references.
5619 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5620
5621 # Sed substitution to delay expansion of an escaped shell variable in a
5622 # double_quote_subst'ed string.
5623 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5624
5625 # Sed substitution to delay expansion of an escaped single quote.
5626 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5627
5628 # Sed substitution to avoid accidental globbing in evaled expressions
5629 no_glob_subst='s/\*/\\\*/g'
5630
5631 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5632 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5633 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5634
5635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5636 $as_echo_n "checking how to print strings... " >&6; }
5637 # Test print first, because it will be a builtin if present.
5638 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5639    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5640   ECHO='print -r --'
5641 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5642   ECHO='printf %s\n'
5643 else
5644   # Use this function as a fallback that always works.
5645   func_fallback_echo ()
5646   {
5647     eval 'cat <<_LTECHO_EOF
5648 $1
5649 _LTECHO_EOF'
5650   }
5651   ECHO='func_fallback_echo'
5652 fi
5653
5654 # func_echo_all arg...
5655 # Invoke $ECHO with all args, space-separated.
5656 func_echo_all ()
5657 {
5658     $ECHO ""
5659 }
5660
5661 case "$ECHO" in
5662   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5663 $as_echo "printf" >&6; } ;;
5664   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5665 $as_echo "print -r" >&6; } ;;
5666   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5667 $as_echo "cat" >&6; } ;;
5668 esac
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5684 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5685 if ${ac_cv_path_SED+:} false; then :
5686   $as_echo_n "(cached) " >&6
5687 else
5688             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5689      for ac_i in 1 2 3 4 5 6 7; do
5690        ac_script="$ac_script$as_nl$ac_script"
5691      done
5692      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5693      { ac_script=; unset ac_script;}
5694      if test -z "$SED"; then
5695   ac_path_SED_found=false
5696   # Loop through the user's path and test for each of PROGNAME-LIST
5697   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5698 for as_dir in $PATH
5699 do
5700   IFS=$as_save_IFS
5701   test -z "$as_dir" && as_dir=.
5702     for ac_prog in sed gsed; do
5703     for ac_exec_ext in '' $ac_executable_extensions; do
5704       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5705       as_fn_executable_p "$ac_path_SED" || continue
5706 # Check for GNU ac_path_SED and select it if it is found.
5707   # Check for GNU $ac_path_SED
5708 case `"$ac_path_SED" --version 2>&1` in
5709 *GNU*)
5710   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5711 *)
5712   ac_count=0
5713   $as_echo_n 0123456789 >"conftest.in"
5714   while :
5715   do
5716     cat "conftest.in" "conftest.in" >"conftest.tmp"
5717     mv "conftest.tmp" "conftest.in"
5718     cp "conftest.in" "conftest.nl"
5719     $as_echo '' >> "conftest.nl"
5720     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5721     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5722     as_fn_arith $ac_count + 1 && ac_count=$as_val
5723     if test $ac_count -gt ${ac_path_SED_max-0}; then
5724       # Best one so far, save it but keep looking for a better one
5725       ac_cv_path_SED="$ac_path_SED"
5726       ac_path_SED_max=$ac_count
5727     fi
5728     # 10*(2^10) chars as input seems more than enough
5729     test $ac_count -gt 10 && break
5730   done
5731   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5732 esac
5733
5734       $ac_path_SED_found && break 3
5735     done
5736   done
5737   done
5738 IFS=$as_save_IFS
5739   if test -z "$ac_cv_path_SED"; then
5740     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
5741   fi
5742 else
5743   ac_cv_path_SED=$SED
5744 fi
5745
5746 fi
5747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5748 $as_echo "$ac_cv_path_SED" >&6; }
5749  SED="$ac_cv_path_SED"
5750   rm -f conftest.sed
5751
5752 test -z "$SED" && SED=sed
5753 Xsed="$SED -e 1s/^X//"
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5766 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5767 if ${ac_cv_path_GREP+:} false; then :
5768   $as_echo_n "(cached) " >&6
5769 else
5770   if test -z "$GREP"; then
5771   ac_path_GREP_found=false
5772   # Loop through the user's path and test for each of PROGNAME-LIST
5773   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5774 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5775 do
5776   IFS=$as_save_IFS
5777   test -z "$as_dir" && as_dir=.
5778     for ac_prog in grep ggrep; do
5779     for ac_exec_ext in '' $ac_executable_extensions; do
5780       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5781       as_fn_executable_p "$ac_path_GREP" || continue
5782 # Check for GNU ac_path_GREP and select it if it is found.
5783   # Check for GNU $ac_path_GREP
5784 case `"$ac_path_GREP" --version 2>&1` in
5785 *GNU*)
5786   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5787 *)
5788   ac_count=0
5789   $as_echo_n 0123456789 >"conftest.in"
5790   while :
5791   do
5792     cat "conftest.in" "conftest.in" >"conftest.tmp"
5793     mv "conftest.tmp" "conftest.in"
5794     cp "conftest.in" "conftest.nl"
5795     $as_echo 'GREP' >> "conftest.nl"
5796     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5797     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5798     as_fn_arith $ac_count + 1 && ac_count=$as_val
5799     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5800       # Best one so far, save it but keep looking for a better one
5801       ac_cv_path_GREP="$ac_path_GREP"
5802       ac_path_GREP_max=$ac_count
5803     fi
5804     # 10*(2^10) chars as input seems more than enough
5805     test $ac_count -gt 10 && break
5806   done
5807   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5808 esac
5809
5810       $ac_path_GREP_found && break 3
5811     done
5812   done
5813   done
5814 IFS=$as_save_IFS
5815   if test -z "$ac_cv_path_GREP"; then
5816     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5817   fi
5818 else
5819   ac_cv_path_GREP=$GREP
5820 fi
5821
5822 fi
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5824 $as_echo "$ac_cv_path_GREP" >&6; }
5825  GREP="$ac_cv_path_GREP"
5826
5827
5828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5829 $as_echo_n "checking for egrep... " >&6; }
5830 if ${ac_cv_path_EGREP+:} false; then :
5831   $as_echo_n "(cached) " >&6
5832 else
5833   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5834    then ac_cv_path_EGREP="$GREP -E"
5835    else
5836      if test -z "$EGREP"; then
5837   ac_path_EGREP_found=false
5838   # Loop through the user's path and test for each of PROGNAME-LIST
5839   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5840 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5841 do
5842   IFS=$as_save_IFS
5843   test -z "$as_dir" && as_dir=.
5844     for ac_prog in egrep; do
5845     for ac_exec_ext in '' $ac_executable_extensions; do
5846       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5847       as_fn_executable_p "$ac_path_EGREP" || continue
5848 # Check for GNU ac_path_EGREP and select it if it is found.
5849   # Check for GNU $ac_path_EGREP
5850 case `"$ac_path_EGREP" --version 2>&1` in
5851 *GNU*)
5852   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5853 *)
5854   ac_count=0
5855   $as_echo_n 0123456789 >"conftest.in"
5856   while :
5857   do
5858     cat "conftest.in" "conftest.in" >"conftest.tmp"
5859     mv "conftest.tmp" "conftest.in"
5860     cp "conftest.in" "conftest.nl"
5861     $as_echo 'EGREP' >> "conftest.nl"
5862     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5863     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5864     as_fn_arith $ac_count + 1 && ac_count=$as_val
5865     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5866       # Best one so far, save it but keep looking for a better one
5867       ac_cv_path_EGREP="$ac_path_EGREP"
5868       ac_path_EGREP_max=$ac_count
5869     fi
5870     # 10*(2^10) chars as input seems more than enough
5871     test $ac_count -gt 10 && break
5872   done
5873   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5874 esac
5875
5876       $ac_path_EGREP_found && break 3
5877     done
5878   done
5879   done
5880 IFS=$as_save_IFS
5881   if test -z "$ac_cv_path_EGREP"; then
5882     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5883   fi
5884 else
5885   ac_cv_path_EGREP=$EGREP
5886 fi
5887
5888    fi
5889 fi
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5891 $as_echo "$ac_cv_path_EGREP" >&6; }
5892  EGREP="$ac_cv_path_EGREP"
5893
5894
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5896 $as_echo_n "checking for fgrep... " >&6; }
5897 if ${ac_cv_path_FGREP+:} false; then :
5898   $as_echo_n "(cached) " >&6
5899 else
5900   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5901    then ac_cv_path_FGREP="$GREP -F"
5902    else
5903      if test -z "$FGREP"; then
5904   ac_path_FGREP_found=false
5905   # Loop through the user's path and test for each of PROGNAME-LIST
5906   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5907 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5908 do
5909   IFS=$as_save_IFS
5910   test -z "$as_dir" && as_dir=.
5911     for ac_prog in fgrep; do
5912     for ac_exec_ext in '' $ac_executable_extensions; do
5913       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5914       as_fn_executable_p "$ac_path_FGREP" || continue
5915 # Check for GNU ac_path_FGREP and select it if it is found.
5916   # Check for GNU $ac_path_FGREP
5917 case `"$ac_path_FGREP" --version 2>&1` in
5918 *GNU*)
5919   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5920 *)
5921   ac_count=0
5922   $as_echo_n 0123456789 >"conftest.in"
5923   while :
5924   do
5925     cat "conftest.in" "conftest.in" >"conftest.tmp"
5926     mv "conftest.tmp" "conftest.in"
5927     cp "conftest.in" "conftest.nl"
5928     $as_echo 'FGREP' >> "conftest.nl"
5929     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5930     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5931     as_fn_arith $ac_count + 1 && ac_count=$as_val
5932     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5933       # Best one so far, save it but keep looking for a better one
5934       ac_cv_path_FGREP="$ac_path_FGREP"
5935       ac_path_FGREP_max=$ac_count
5936     fi
5937     # 10*(2^10) chars as input seems more than enough
5938     test $ac_count -gt 10 && break
5939   done
5940   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5941 esac
5942
5943       $ac_path_FGREP_found && break 3
5944     done
5945   done
5946   done
5947 IFS=$as_save_IFS
5948   if test -z "$ac_cv_path_FGREP"; then
5949     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5950   fi
5951 else
5952   ac_cv_path_FGREP=$FGREP
5953 fi
5954
5955    fi
5956 fi
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5958 $as_echo "$ac_cv_path_FGREP" >&6; }
5959  FGREP="$ac_cv_path_FGREP"
5960
5961
5962 test -z "$GREP" && GREP=grep
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982 # Check whether --with-gnu-ld was given.
5983 if test "${with_gnu_ld+set}" = set; then :
5984   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5985 else
5986   with_gnu_ld=no
5987 fi
5988
5989 ac_prog=ld
5990 if test "$GCC" = yes; then
5991   # Check if gcc -print-prog-name=ld gives a path.
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5993 $as_echo_n "checking for ld used by $CC... " >&6; }
5994   case $host in
5995   *-*-mingw*)
5996     # gcc leaves a trailing carriage return which upsets mingw
5997     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5998   *)
5999     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6000   esac
6001   case $ac_prog in
6002     # Accept absolute paths.
6003     [\\/]* | ?:[\\/]*)
6004       re_direlt='/[^/][^/]*/\.\./'
6005       # Canonicalize the pathname of ld
6006       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6007       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6008         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6009       done
6010       test -z "$LD" && LD="$ac_prog"
6011       ;;
6012   "")
6013     # If it fails, then pretend we aren't using GCC.
6014     ac_prog=ld
6015     ;;
6016   *)
6017     # If it is relative, then search for the first ld in PATH.
6018     with_gnu_ld=unknown
6019     ;;
6020   esac
6021 elif test "$with_gnu_ld" = yes; then
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6023 $as_echo_n "checking for GNU ld... " >&6; }
6024 else
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6026 $as_echo_n "checking for non-GNU ld... " >&6; }
6027 fi
6028 if ${lt_cv_path_LD+:} false; then :
6029   $as_echo_n "(cached) " >&6
6030 else
6031   if test -z "$LD"; then
6032   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6033   for ac_dir in $PATH; do
6034     IFS="$lt_save_ifs"
6035     test -z "$ac_dir" && ac_dir=.
6036     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6037       lt_cv_path_LD="$ac_dir/$ac_prog"
6038       # Check to see if the program is GNU ld.  I'd rather use --version,
6039       # but apparently some variants of GNU ld only accept -v.
6040       # Break only if it was the GNU/non-GNU ld that we prefer.
6041       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6042       *GNU* | *'with BFD'*)
6043         test "$with_gnu_ld" != no && break
6044         ;;
6045       *)
6046         test "$with_gnu_ld" != yes && break
6047         ;;
6048       esac
6049     fi
6050   done
6051   IFS="$lt_save_ifs"
6052 else
6053   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6054 fi
6055 fi
6056
6057 LD="$lt_cv_path_LD"
6058 if test -n "$LD"; then
6059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6060 $as_echo "$LD" >&6; }
6061 else
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6063 $as_echo "no" >&6; }
6064 fi
6065 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6067 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6068 if ${lt_cv_prog_gnu_ld+:} false; then :
6069   $as_echo_n "(cached) " >&6
6070 else
6071   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6072 case `$LD -v 2>&1 </dev/null` in
6073 *GNU* | *'with BFD'*)
6074   lt_cv_prog_gnu_ld=yes
6075   ;;
6076 *)
6077   lt_cv_prog_gnu_ld=no
6078   ;;
6079 esac
6080 fi
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6082 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6083 with_gnu_ld=$lt_cv_prog_gnu_ld
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6094 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6095 if ${lt_cv_path_NM+:} false; then :
6096   $as_echo_n "(cached) " >&6
6097 else
6098   if test -n "$NM"; then
6099   # Let the user override the test.
6100   lt_cv_path_NM="$NM"
6101 else
6102   lt_nm_to_check="${ac_tool_prefix}nm"
6103   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6104     lt_nm_to_check="$lt_nm_to_check nm"
6105   fi
6106   for lt_tmp_nm in $lt_nm_to_check; do
6107     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6108     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6109       IFS="$lt_save_ifs"
6110       test -z "$ac_dir" && ac_dir=.
6111       tmp_nm="$ac_dir/$lt_tmp_nm"
6112       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6113         # Check to see if the nm accepts a BSD-compat flag.
6114         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6115         #   nm: unknown option "B" ignored
6116         # Tru64's nm complains that /dev/null is an invalid object file
6117         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6118         */dev/null* | *'Invalid file or object type'*)
6119           lt_cv_path_NM="$tmp_nm -B"
6120           break
6121           ;;
6122         *)
6123           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6124           */dev/null*)
6125             lt_cv_path_NM="$tmp_nm -p"
6126             break
6127             ;;
6128           *)
6129             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6130             continue # so that we can try to find one that supports BSD flags
6131             ;;
6132           esac
6133           ;;
6134         esac
6135       fi
6136     done
6137     IFS="$lt_save_ifs"
6138   done
6139   : ${lt_cv_path_NM=no}
6140 fi
6141 fi
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6143 $as_echo "$lt_cv_path_NM" >&6; }
6144 if test "$lt_cv_path_NM" != "no"; then
6145   NM="$lt_cv_path_NM"
6146 else
6147   # Didn't find any BSD compatible name lister, look for dumpbin.
6148   if test -n "$DUMPBIN"; then :
6149     # Let the user override the test.
6150   else
6151     if test -n "$ac_tool_prefix"; then
6152   for ac_prog in dumpbin "link -dump"
6153   do
6154     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6155 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6157 $as_echo_n "checking for $ac_word... " >&6; }
6158 if ${ac_cv_prog_DUMPBIN+:} false; then :
6159   $as_echo_n "(cached) " >&6
6160 else
6161   if test -n "$DUMPBIN"; then
6162   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6163 else
6164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6165 for as_dir in $PATH
6166 do
6167   IFS=$as_save_IFS
6168   test -z "$as_dir" && as_dir=.
6169     for ac_exec_ext in '' $ac_executable_extensions; do
6170   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6171     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6173     break 2
6174   fi
6175 done
6176   done
6177 IFS=$as_save_IFS
6178
6179 fi
6180 fi
6181 DUMPBIN=$ac_cv_prog_DUMPBIN
6182 if test -n "$DUMPBIN"; then
6183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6184 $as_echo "$DUMPBIN" >&6; }
6185 else
6186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6187 $as_echo "no" >&6; }
6188 fi
6189
6190
6191     test -n "$DUMPBIN" && break
6192   done
6193 fi
6194 if test -z "$DUMPBIN"; then
6195   ac_ct_DUMPBIN=$DUMPBIN
6196   for ac_prog in dumpbin "link -dump"
6197 do
6198   # Extract the first word of "$ac_prog", so it can be a program name with args.
6199 set dummy $ac_prog; ac_word=$2
6200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6201 $as_echo_n "checking for $ac_word... " >&6; }
6202 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6203   $as_echo_n "(cached) " >&6
6204 else
6205   if test -n "$ac_ct_DUMPBIN"; then
6206   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6207 else
6208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6209 for as_dir in $PATH
6210 do
6211   IFS=$as_save_IFS
6212   test -z "$as_dir" && as_dir=.
6213     for ac_exec_ext in '' $ac_executable_extensions; do
6214   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6215     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6217     break 2
6218   fi
6219 done
6220   done
6221 IFS=$as_save_IFS
6222
6223 fi
6224 fi
6225 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6226 if test -n "$ac_ct_DUMPBIN"; then
6227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6228 $as_echo "$ac_ct_DUMPBIN" >&6; }
6229 else
6230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6231 $as_echo "no" >&6; }
6232 fi
6233
6234
6235   test -n "$ac_ct_DUMPBIN" && break
6236 done
6237
6238   if test "x$ac_ct_DUMPBIN" = x; then
6239     DUMPBIN=":"
6240   else
6241     case $cross_compiling:$ac_tool_warned in
6242 yes:)
6243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6245 ac_tool_warned=yes ;;
6246 esac
6247     DUMPBIN=$ac_ct_DUMPBIN
6248   fi
6249 fi
6250
6251     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6252     *COFF*)
6253       DUMPBIN="$DUMPBIN -symbols"
6254       ;;
6255     *)
6256       DUMPBIN=:
6257       ;;
6258     esac
6259   fi
6260
6261   if test "$DUMPBIN" != ":"; then
6262     NM="$DUMPBIN"
6263   fi
6264 fi
6265 test -z "$NM" && NM=nm
6266
6267
6268
6269
6270
6271
6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6273 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6274 if ${lt_cv_nm_interface+:} false; then :
6275   $as_echo_n "(cached) " >&6
6276 else
6277   lt_cv_nm_interface="BSD nm"
6278   echo "int some_variable = 0;" > conftest.$ac_ext
6279   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6280   (eval "$ac_compile" 2>conftest.err)
6281   cat conftest.err >&5
6282   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6283   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6284   cat conftest.err >&5
6285   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6286   cat conftest.out >&5
6287   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6288     lt_cv_nm_interface="MS dumpbin"
6289   fi
6290   rm -f conftest*
6291 fi
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6293 $as_echo "$lt_cv_nm_interface" >&6; }
6294
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6296 $as_echo_n "checking whether ln -s works... " >&6; }
6297 LN_S=$as_ln_s
6298 if test "$LN_S" = "ln -s"; then
6299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6300 $as_echo "yes" >&6; }
6301 else
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6303 $as_echo "no, using $LN_S" >&6; }
6304 fi
6305
6306 # find the maximum length of command line arguments
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6308 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6309 if ${lt_cv_sys_max_cmd_len+:} false; then :
6310   $as_echo_n "(cached) " >&6
6311 else
6312     i=0
6313   teststring="ABCD"
6314
6315   case $build_os in
6316   msdosdjgpp*)
6317     # On DJGPP, this test can blow up pretty badly due to problems in libc
6318     # (any single argument exceeding 2000 bytes causes a buffer overrun
6319     # during glob expansion).  Even if it were fixed, the result of this
6320     # check would be larger than it should be.
6321     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6322     ;;
6323
6324   gnu*)
6325     # Under GNU Hurd, this test is not required because there is
6326     # no limit to the length of command line arguments.
6327     # Libtool will interpret -1 as no limit whatsoever
6328     lt_cv_sys_max_cmd_len=-1;
6329     ;;
6330
6331   cygwin* | mingw* | cegcc*)
6332     # On Win9x/ME, this test blows up -- it succeeds, but takes
6333     # about 5 minutes as the teststring grows exponentially.
6334     # Worse, since 9x/ME are not pre-emptively multitasking,
6335     # you end up with a "frozen" computer, even though with patience
6336     # the test eventually succeeds (with a max line length of 256k).
6337     # Instead, let's just punt: use the minimum linelength reported by
6338     # all of the supported platforms: 8192 (on NT/2K/XP).
6339     lt_cv_sys_max_cmd_len=8192;
6340     ;;
6341
6342   mint*)
6343     # On MiNT this can take a long time and run out of memory.
6344     lt_cv_sys_max_cmd_len=8192;
6345     ;;
6346
6347   amigaos*)
6348     # On AmigaOS with pdksh, this test takes hours, literally.
6349     # So we just punt and use a minimum line length of 8192.
6350     lt_cv_sys_max_cmd_len=8192;
6351     ;;
6352
6353   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6354     # This has been around since 386BSD, at least.  Likely further.
6355     if test -x /sbin/sysctl; then
6356       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6357     elif test -x /usr/sbin/sysctl; then
6358       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6359     else
6360       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6361     fi
6362     # And add a safety zone
6363     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6364     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6365     ;;
6366
6367   interix*)
6368     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6369     lt_cv_sys_max_cmd_len=196608
6370     ;;
6371
6372   osf*)
6373     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6374     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6375     # nice to cause kernel panics so lets avoid the loop below.
6376     # First set a reasonable default.
6377     lt_cv_sys_max_cmd_len=16384
6378     #
6379     if test -x /sbin/sysconfig; then
6380       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6381         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6382       esac
6383     fi
6384     ;;
6385   sco3.2v5*)
6386     lt_cv_sys_max_cmd_len=102400
6387     ;;
6388   sysv5* | sco5v6* | sysv4.2uw2*)
6389     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6390     if test -n "$kargmax"; then
6391       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6392     else
6393       lt_cv_sys_max_cmd_len=32768
6394     fi
6395     ;;
6396   *)
6397     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6398     if test -n "$lt_cv_sys_max_cmd_len"; then
6399       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6400       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6401     else
6402       # Make teststring a little bigger before we do anything with it.
6403       # a 1K string should be a reasonable start.
6404       for i in 1 2 3 4 5 6 7 8 ; do
6405         teststring=$teststring$teststring
6406       done
6407       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6408       # If test is not a shell built-in, we'll probably end up computing a
6409       # maximum length that is only half of the actual maximum length, but
6410       # we can't tell.
6411       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6412                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6413               test $i != 17 # 1/2 MB should be enough
6414       do
6415         i=`expr $i + 1`
6416         teststring=$teststring$teststring
6417       done
6418       # Only check the string length outside the loop.
6419       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6420       teststring=
6421       # Add a significant safety factor because C++ compilers can tack on
6422       # massive amounts of additional arguments before passing them to the
6423       # linker.  It appears as though 1/2 is a usable value.
6424       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6425     fi
6426     ;;
6427   esac
6428
6429 fi
6430
6431 if test -n $lt_cv_sys_max_cmd_len ; then
6432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6433 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6434 else
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6436 $as_echo "none" >&6; }
6437 fi
6438 max_cmd_len=$lt_cv_sys_max_cmd_len
6439
6440
6441
6442
6443
6444
6445 : ${CP="cp -f"}
6446 : ${MV="mv -f"}
6447 : ${RM="rm -f"}
6448
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6450 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6451 # Try some XSI features
6452 xsi_shell=no
6453 ( _lt_dummy="a/b/c"
6454   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6455       = c,a/b,, \
6456     && eval 'test $(( 1 + 1 )) -eq 2 \
6457     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6458   && xsi_shell=yes
6459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6460 $as_echo "$xsi_shell" >&6; }
6461
6462
6463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6464 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6465 lt_shell_append=no
6466 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6467     >/dev/null 2>&1 \
6468   && lt_shell_append=yes
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6470 $as_echo "$lt_shell_append" >&6; }
6471
6472
6473 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6474   lt_unset=unset
6475 else
6476   lt_unset=false
6477 fi
6478
6479
6480
6481
6482
6483 # test EBCDIC or ASCII
6484 case `echo X|tr X '\101'` in
6485  A) # ASCII based system
6486     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6487   lt_SP2NL='tr \040 \012'
6488   lt_NL2SP='tr \015\012 \040\040'
6489   ;;
6490  *) # EBCDIC based system
6491   lt_SP2NL='tr \100 \n'
6492   lt_NL2SP='tr \r\n \100\100'
6493   ;;
6494 esac
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6505 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6506 if ${lt_cv_ld_reload_flag+:} false; then :
6507   $as_echo_n "(cached) " >&6
6508 else
6509   lt_cv_ld_reload_flag='-r'
6510 fi
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6512 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6513 reload_flag=$lt_cv_ld_reload_flag
6514 case $reload_flag in
6515 "" | " "*) ;;
6516 *) reload_flag=" $reload_flag" ;;
6517 esac
6518 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6519 case $host_os in
6520   darwin*)
6521     if test "$GCC" = yes; then
6522       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6523     else
6524       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6525     fi
6526     ;;
6527 esac
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537 if test -n "$ac_tool_prefix"; then
6538   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6539 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6541 $as_echo_n "checking for $ac_word... " >&6; }
6542 if ${ac_cv_prog_OBJDUMP+:} false; then :
6543   $as_echo_n "(cached) " >&6
6544 else
6545   if test -n "$OBJDUMP"; then
6546   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6547 else
6548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6549 for as_dir in $PATH
6550 do
6551   IFS=$as_save_IFS
6552   test -z "$as_dir" && as_dir=.
6553     for ac_exec_ext in '' $ac_executable_extensions; do
6554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6555     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6557     break 2
6558   fi
6559 done
6560   done
6561 IFS=$as_save_IFS
6562
6563 fi
6564 fi
6565 OBJDUMP=$ac_cv_prog_OBJDUMP
6566 if test -n "$OBJDUMP"; then
6567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6568 $as_echo "$OBJDUMP" >&6; }
6569 else
6570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6571 $as_echo "no" >&6; }
6572 fi
6573
6574
6575 fi
6576 if test -z "$ac_cv_prog_OBJDUMP"; then
6577   ac_ct_OBJDUMP=$OBJDUMP
6578   # Extract the first word of "objdump", so it can be a program name with args.
6579 set dummy objdump; ac_word=$2
6580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6581 $as_echo_n "checking for $ac_word... " >&6; }
6582 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6583   $as_echo_n "(cached) " >&6
6584 else
6585   if test -n "$ac_ct_OBJDUMP"; then
6586   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6587 else
6588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6589 for as_dir in $PATH
6590 do
6591   IFS=$as_save_IFS
6592   test -z "$as_dir" && as_dir=.
6593     for ac_exec_ext in '' $ac_executable_extensions; do
6594   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6595     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6597     break 2
6598   fi
6599 done
6600   done
6601 IFS=$as_save_IFS
6602
6603 fi
6604 fi
6605 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6606 if test -n "$ac_ct_OBJDUMP"; then
6607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6608 $as_echo "$ac_ct_OBJDUMP" >&6; }
6609 else
6610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6611 $as_echo "no" >&6; }
6612 fi
6613
6614   if test "x$ac_ct_OBJDUMP" = x; then
6615     OBJDUMP="false"
6616   else
6617     case $cross_compiling:$ac_tool_warned in
6618 yes:)
6619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6621 ac_tool_warned=yes ;;
6622 esac
6623     OBJDUMP=$ac_ct_OBJDUMP
6624   fi
6625 else
6626   OBJDUMP="$ac_cv_prog_OBJDUMP"
6627 fi
6628
6629 test -z "$OBJDUMP" && OBJDUMP=objdump
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6640 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6641 if ${lt_cv_deplibs_check_method+:} false; then :
6642   $as_echo_n "(cached) " >&6
6643 else
6644   lt_cv_file_magic_cmd='$MAGIC_CMD'
6645 lt_cv_file_magic_test_file=
6646 lt_cv_deplibs_check_method='unknown'
6647 # Need to set the preceding variable on all platforms that support
6648 # interlibrary dependencies.
6649 # 'none' -- dependencies not supported.
6650 # `unknown' -- same as none, but documents that we really don't know.
6651 # 'pass_all' -- all dependencies passed with no checks.
6652 # 'test_compile' -- check by making test program.
6653 # 'file_magic [[regex]]' -- check by looking for files in library path
6654 # which responds to the $file_magic_cmd with a given extended regex.
6655 # If you have `file' or equivalent on your system and you're not sure
6656 # whether `pass_all' will *always* work, you probably want this one.
6657
6658 case $host_os in
6659 aix[4-9]*)
6660   lt_cv_deplibs_check_method=pass_all
6661   ;;
6662
6663 beos*)
6664   lt_cv_deplibs_check_method=pass_all
6665   ;;
6666
6667 bsdi[45]*)
6668   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6669   lt_cv_file_magic_cmd='/usr/bin/file -L'
6670   lt_cv_file_magic_test_file=/shlib/libc.so
6671   ;;
6672
6673 cygwin*)
6674   # func_win32_libid is a shell function defined in ltmain.sh
6675   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6676   lt_cv_file_magic_cmd='func_win32_libid'
6677   ;;
6678
6679 mingw* | pw32*)
6680   # Base MSYS/MinGW do not provide the 'file' command needed by
6681   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6682   # unless we find 'file', for example because we are cross-compiling.
6683   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6684   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6685     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6686     lt_cv_file_magic_cmd='func_win32_libid'
6687   else
6688     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6689     lt_cv_file_magic_cmd='$OBJDUMP -f'
6690   fi
6691   ;;
6692
6693 cegcc*)
6694   # use the weaker test based on 'objdump'. See mingw*.
6695   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6696   lt_cv_file_magic_cmd='$OBJDUMP -f'
6697   ;;
6698
6699 darwin* | rhapsody*)
6700   lt_cv_deplibs_check_method=pass_all
6701   ;;
6702
6703 freebsd* | dragonfly*)
6704   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6705     case $host_cpu in
6706     i*86 )
6707       # Not sure whether the presence of OpenBSD here was a mistake.
6708       # Let's accept both of them until this is cleared up.
6709       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6710       lt_cv_file_magic_cmd=/usr/bin/file
6711       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6712       ;;
6713     esac
6714   else
6715     lt_cv_deplibs_check_method=pass_all
6716   fi
6717   ;;
6718
6719 gnu*)
6720   lt_cv_deplibs_check_method=pass_all
6721   ;;
6722
6723 haiku*)
6724   lt_cv_deplibs_check_method=pass_all
6725   ;;
6726
6727 hpux10.20* | hpux11*)
6728   lt_cv_file_magic_cmd=/usr/bin/file
6729   case $host_cpu in
6730   ia64*)
6731     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6732     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6733     ;;
6734   hppa*64*)
6735     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6736     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6737     ;;
6738   *)
6739     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6740     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6741     ;;
6742   esac
6743   ;;
6744
6745 interix[3-9]*)
6746   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6747   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6748   ;;
6749
6750 irix5* | irix6* | nonstopux*)
6751   case $LD in
6752   *-32|*"-32 ") libmagic=32-bit;;
6753   *-n32|*"-n32 ") libmagic=N32;;
6754   *-64|*"-64 ") libmagic=64-bit;;
6755   *) libmagic=never-match;;
6756   esac
6757   lt_cv_deplibs_check_method=pass_all
6758   ;;
6759
6760 # This must be Linux ELF.
6761 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
6762   lt_cv_deplibs_check_method=pass_all
6763   ;;
6764
6765 netbsd*)
6766   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6767     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6768   else
6769     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6770   fi
6771   ;;
6772
6773 newos6*)
6774   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6775   lt_cv_file_magic_cmd=/usr/bin/file
6776   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6777   ;;
6778
6779 *nto* | *qnx*)
6780   lt_cv_deplibs_check_method=pass_all
6781   ;;
6782
6783 openbsd*)
6784   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6785     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6786   else
6787     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6788   fi
6789   ;;
6790
6791 osf3* | osf4* | osf5*)
6792   lt_cv_deplibs_check_method=pass_all
6793   ;;
6794
6795 rdos*)
6796   lt_cv_deplibs_check_method=pass_all
6797   ;;
6798
6799 solaris*)
6800   lt_cv_deplibs_check_method=pass_all
6801   ;;
6802
6803 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6804   lt_cv_deplibs_check_method=pass_all
6805   ;;
6806
6807 sysv4 | sysv4.3*)
6808   case $host_vendor in
6809   motorola)
6810     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6811     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6812     ;;
6813   ncr)
6814     lt_cv_deplibs_check_method=pass_all
6815     ;;
6816   sequent)
6817     lt_cv_file_magic_cmd='/bin/file'
6818     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6819     ;;
6820   sni)
6821     lt_cv_file_magic_cmd='/bin/file'
6822     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6823     lt_cv_file_magic_test_file=/lib/libc.so
6824     ;;
6825   siemens)
6826     lt_cv_deplibs_check_method=pass_all
6827     ;;
6828   pc)
6829     lt_cv_deplibs_check_method=pass_all
6830     ;;
6831   esac
6832   ;;
6833
6834 tpf*)
6835   lt_cv_deplibs_check_method=pass_all
6836   ;;
6837 esac
6838
6839 fi
6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6841 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6842 file_magic_cmd=$lt_cv_file_magic_cmd
6843 deplibs_check_method=$lt_cv_deplibs_check_method
6844 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857 if test -n "$ac_tool_prefix"; then
6858   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6859 set dummy ${ac_tool_prefix}ar; ac_word=$2
6860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6861 $as_echo_n "checking for $ac_word... " >&6; }
6862 if ${ac_cv_prog_AR+:} false; then :
6863   $as_echo_n "(cached) " >&6
6864 else
6865   if test -n "$AR"; then
6866   ac_cv_prog_AR="$AR" # Let the user override the test.
6867 else
6868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6869 for as_dir in $PATH
6870 do
6871   IFS=$as_save_IFS
6872   test -z "$as_dir" && as_dir=.
6873     for ac_exec_ext in '' $ac_executable_extensions; do
6874   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6875     ac_cv_prog_AR="${ac_tool_prefix}ar"
6876     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6877     break 2
6878   fi
6879 done
6880   done
6881 IFS=$as_save_IFS
6882
6883 fi
6884 fi
6885 AR=$ac_cv_prog_AR
6886 if test -n "$AR"; then
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6888 $as_echo "$AR" >&6; }
6889 else
6890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6891 $as_echo "no" >&6; }
6892 fi
6893
6894
6895 fi
6896 if test -z "$ac_cv_prog_AR"; then
6897   ac_ct_AR=$AR
6898   # Extract the first word of "ar", so it can be a program name with args.
6899 set dummy ar; ac_word=$2
6900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6901 $as_echo_n "checking for $ac_word... " >&6; }
6902 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6903   $as_echo_n "(cached) " >&6
6904 else
6905   if test -n "$ac_ct_AR"; then
6906   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6907 else
6908 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6909 for as_dir in $PATH
6910 do
6911   IFS=$as_save_IFS
6912   test -z "$as_dir" && as_dir=.
6913     for ac_exec_ext in '' $ac_executable_extensions; do
6914   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6915     ac_cv_prog_ac_ct_AR="ar"
6916     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6917     break 2
6918   fi
6919 done
6920   done
6921 IFS=$as_save_IFS
6922
6923 fi
6924 fi
6925 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6926 if test -n "$ac_ct_AR"; then
6927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6928 $as_echo "$ac_ct_AR" >&6; }
6929 else
6930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6931 $as_echo "no" >&6; }
6932 fi
6933
6934   if test "x$ac_ct_AR" = x; then
6935     AR="false"
6936   else
6937     case $cross_compiling:$ac_tool_warned in
6938 yes:)
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6940 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6941 ac_tool_warned=yes ;;
6942 esac
6943     AR=$ac_ct_AR
6944   fi
6945 else
6946   AR="$ac_cv_prog_AR"
6947 fi
6948
6949 test -z "$AR" && AR=ar
6950 test -z "$AR_FLAGS" && AR_FLAGS=cru
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962 if test -n "$ac_tool_prefix"; then
6963   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6964 set dummy ${ac_tool_prefix}strip; ac_word=$2
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6966 $as_echo_n "checking for $ac_word... " >&6; }
6967 if ${ac_cv_prog_STRIP+:} false; then :
6968   $as_echo_n "(cached) " >&6
6969 else
6970   if test -n "$STRIP"; then
6971   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6972 else
6973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6974 for as_dir in $PATH
6975 do
6976   IFS=$as_save_IFS
6977   test -z "$as_dir" && as_dir=.
6978     for ac_exec_ext in '' $ac_executable_extensions; do
6979   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6980     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6982     break 2
6983   fi
6984 done
6985   done
6986 IFS=$as_save_IFS
6987
6988 fi
6989 fi
6990 STRIP=$ac_cv_prog_STRIP
6991 if test -n "$STRIP"; then
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6993 $as_echo "$STRIP" >&6; }
6994 else
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6996 $as_echo "no" >&6; }
6997 fi
6998
6999
7000 fi
7001 if test -z "$ac_cv_prog_STRIP"; then
7002   ac_ct_STRIP=$STRIP
7003   # Extract the first word of "strip", so it can be a program name with args.
7004 set dummy strip; ac_word=$2
7005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7006 $as_echo_n "checking for $ac_word... " >&6; }
7007 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7008   $as_echo_n "(cached) " >&6
7009 else
7010   if test -n "$ac_ct_STRIP"; then
7011   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7012 else
7013 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7014 for as_dir in $PATH
7015 do
7016   IFS=$as_save_IFS
7017   test -z "$as_dir" && as_dir=.
7018     for ac_exec_ext in '' $ac_executable_extensions; do
7019   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7020     ac_cv_prog_ac_ct_STRIP="strip"
7021     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7022     break 2
7023   fi
7024 done
7025   done
7026 IFS=$as_save_IFS
7027
7028 fi
7029 fi
7030 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7031 if test -n "$ac_ct_STRIP"; then
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7033 $as_echo "$ac_ct_STRIP" >&6; }
7034 else
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7036 $as_echo "no" >&6; }
7037 fi
7038
7039   if test "x$ac_ct_STRIP" = x; then
7040     STRIP=":"
7041   else
7042     case $cross_compiling:$ac_tool_warned in
7043 yes:)
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7045 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7046 ac_tool_warned=yes ;;
7047 esac
7048     STRIP=$ac_ct_STRIP
7049   fi
7050 else
7051   STRIP="$ac_cv_prog_STRIP"
7052 fi
7053
7054 test -z "$STRIP" && STRIP=:
7055
7056
7057
7058
7059
7060
7061 if test -n "$ac_tool_prefix"; then
7062   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7063 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7065 $as_echo_n "checking for $ac_word... " >&6; }
7066 if ${ac_cv_prog_RANLIB+:} false; then :
7067   $as_echo_n "(cached) " >&6
7068 else
7069   if test -n "$RANLIB"; then
7070   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7071 else
7072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7073 for as_dir in $PATH
7074 do
7075   IFS=$as_save_IFS
7076   test -z "$as_dir" && as_dir=.
7077     for ac_exec_ext in '' $ac_executable_extensions; do
7078   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7079     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7080     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7081     break 2
7082   fi
7083 done
7084   done
7085 IFS=$as_save_IFS
7086
7087 fi
7088 fi
7089 RANLIB=$ac_cv_prog_RANLIB
7090 if test -n "$RANLIB"; then
7091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7092 $as_echo "$RANLIB" >&6; }
7093 else
7094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7095 $as_echo "no" >&6; }
7096 fi
7097
7098
7099 fi
7100 if test -z "$ac_cv_prog_RANLIB"; then
7101   ac_ct_RANLIB=$RANLIB
7102   # Extract the first word of "ranlib", so it can be a program name with args.
7103 set dummy ranlib; ac_word=$2
7104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7105 $as_echo_n "checking for $ac_word... " >&6; }
7106 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7107   $as_echo_n "(cached) " >&6
7108 else
7109   if test -n "$ac_ct_RANLIB"; then
7110   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7111 else
7112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7113 for as_dir in $PATH
7114 do
7115   IFS=$as_save_IFS
7116   test -z "$as_dir" && as_dir=.
7117     for ac_exec_ext in '' $ac_executable_extensions; do
7118   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7119     ac_cv_prog_ac_ct_RANLIB="ranlib"
7120     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7121     break 2
7122   fi
7123 done
7124   done
7125 IFS=$as_save_IFS
7126
7127 fi
7128 fi
7129 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7130 if test -n "$ac_ct_RANLIB"; then
7131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7132 $as_echo "$ac_ct_RANLIB" >&6; }
7133 else
7134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7135 $as_echo "no" >&6; }
7136 fi
7137
7138   if test "x$ac_ct_RANLIB" = x; then
7139     RANLIB=":"
7140   else
7141     case $cross_compiling:$ac_tool_warned in
7142 yes:)
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7144 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7145 ac_tool_warned=yes ;;
7146 esac
7147     RANLIB=$ac_ct_RANLIB
7148   fi
7149 else
7150   RANLIB="$ac_cv_prog_RANLIB"
7151 fi
7152
7153 test -z "$RANLIB" && RANLIB=:
7154
7155
7156
7157
7158
7159
7160 # Determine commands to create old-style static archives.
7161 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7162 old_postinstall_cmds='chmod 644 $oldlib'
7163 old_postuninstall_cmds=
7164
7165 if test -n "$RANLIB"; then
7166   case $host_os in
7167   openbsd*)
7168     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7169     ;;
7170   *)
7171     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7172     ;;
7173   esac
7174   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7175 fi
7176
7177 case $host_os in
7178   darwin*)
7179     lock_old_archive_extraction=yes ;;
7180   *)
7181     lock_old_archive_extraction=no ;;
7182 esac
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222 # If no C compiler was specified, use CC.
7223 LTCC=${LTCC-"$CC"}
7224
7225 # If no C compiler flags were specified, use CFLAGS.
7226 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7227
7228 # Allow CC to be a program name with arguments.
7229 compiler=$CC
7230
7231
7232 # Check for command to grab the raw symbol name followed by C symbol from nm.
7233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7234 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7235 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7236   $as_echo_n "(cached) " >&6
7237 else
7238
7239 # These are sane defaults that work on at least a few old systems.
7240 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7241
7242 # Character class describing NM global symbol codes.
7243 symcode='[BCDEGRST]'
7244
7245 # Regexp to match symbols that can be accessed directly from C.
7246 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7247
7248 # Define system-specific variables.
7249 case $host_os in
7250 aix*)
7251   symcode='[BCDT]'
7252   ;;
7253 cygwin* | mingw* | pw32* | cegcc*)
7254   symcode='[ABCDGISTW]'
7255   ;;
7256 hpux*)
7257   if test "$host_cpu" = ia64; then
7258     symcode='[ABCDEGRST]'
7259   fi
7260   ;;
7261 irix* | nonstopux*)
7262   symcode='[BCDEGRST]'
7263   ;;
7264 osf*)
7265   symcode='[BCDEGQRST]'
7266   ;;
7267 solaris*)
7268   symcode='[BDRT]'
7269   ;;
7270 sco3.2v5*)
7271   symcode='[DT]'
7272   ;;
7273 sysv4.2uw2*)
7274   symcode='[DT]'
7275   ;;
7276 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7277   symcode='[ABDT]'
7278   ;;
7279 sysv4)
7280   symcode='[DFNSTU]'
7281   ;;
7282 esac
7283
7284 # If we're using GNU nm, then use its standard symbol codes.
7285 case `$NM -V 2>&1` in
7286 *GNU* | *'with BFD'*)
7287   symcode='[ABCDGIRSTW]' ;;
7288 esac
7289
7290 # Transform an extracted symbol line into a proper C declaration.
7291 # Some systems (esp. on ia64) link data and code symbols differently,
7292 # so use this general approach.
7293 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7294
7295 # Transform an extracted symbol line into symbol name and symbol address
7296 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7297 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
7298
7299 # Handle CRLF in mingw tool chain
7300 opt_cr=
7301 case $build_os in
7302 mingw*)
7303   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7304   ;;
7305 esac
7306
7307 # Try without a prefix underscore, then with it.
7308 for ac_symprfx in "" "_"; do
7309
7310   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7311   symxfrm="\\1 $ac_symprfx\\2 \\2"
7312
7313   # Write the raw and C identifiers.
7314   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7315     # Fake it for dumpbin and say T for any non-static function
7316     # and D for any global variable.
7317     # Also find C++ and __fastcall symbols from MSVC++,
7318     # which start with @ or ?.
7319     lt_cv_sys_global_symbol_pipe="$AWK '"\
7320 "     {last_section=section; section=\$ 3};"\
7321 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7322 "     \$ 0!~/External *\|/{next};"\
7323 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7324 "     {if(hide[section]) next};"\
7325 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7326 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7327 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7328 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7329 "     ' prfx=^$ac_symprfx"
7330   else
7331     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7332   fi
7333
7334   # Check to see that the pipe works correctly.
7335   pipe_works=no
7336
7337   rm -f conftest*
7338   cat > conftest.$ac_ext <<_LT_EOF
7339 #ifdef __cplusplus
7340 extern "C" {
7341 #endif
7342 char nm_test_var;
7343 void nm_test_func(void);
7344 void nm_test_func(void){}
7345 #ifdef __cplusplus
7346 }
7347 #endif
7348 int main(){nm_test_var='a';nm_test_func();return(0);}
7349 _LT_EOF
7350
7351   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7352   (eval $ac_compile) 2>&5
7353   ac_status=$?
7354   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7355   test $ac_status = 0; }; then
7356     # Now try to grab the symbols.
7357     nlist=conftest.nm
7358     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7359   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7360   ac_status=$?
7361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7362   test $ac_status = 0; } && test -s "$nlist"; then
7363       # Try sorting and uniquifying the output.
7364       if sort "$nlist" | uniq > "$nlist"T; then
7365         mv -f "$nlist"T "$nlist"
7366       else
7367         rm -f "$nlist"T
7368       fi
7369
7370       # Make sure that we snagged all the symbols we need.
7371       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7372         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7373           cat <<_LT_EOF > conftest.$ac_ext
7374 #ifdef __cplusplus
7375 extern "C" {
7376 #endif
7377
7378 _LT_EOF
7379           # Now generate the symbol file.
7380           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7381
7382           cat <<_LT_EOF >> conftest.$ac_ext
7383
7384 /* The mapping between symbol names and symbols.  */
7385 const struct {
7386   const char *name;
7387   void       *address;
7388 }
7389 lt__PROGRAM__LTX_preloaded_symbols[] =
7390 {
7391   { "@PROGRAM@", (void *) 0 },
7392 _LT_EOF
7393           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7394           cat <<\_LT_EOF >> conftest.$ac_ext
7395   {0, (void *) 0}
7396 };
7397
7398 /* This works around a problem in FreeBSD linker */
7399 #ifdef FREEBSD_WORKAROUND
7400 static const void *lt_preloaded_setup() {
7401   return lt__PROGRAM__LTX_preloaded_symbols;
7402 }
7403 #endif
7404
7405 #ifdef __cplusplus
7406 }
7407 #endif
7408 _LT_EOF
7409           # Now try linking the two files.
7410           mv conftest.$ac_objext conftstm.$ac_objext
7411           lt_save_LIBS="$LIBS"
7412           lt_save_CFLAGS="$CFLAGS"
7413           LIBS="conftstm.$ac_objext"
7414           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7415           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7416   (eval $ac_link) 2>&5
7417   ac_status=$?
7418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7419   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7420             pipe_works=yes
7421           fi
7422           LIBS="$lt_save_LIBS"
7423           CFLAGS="$lt_save_CFLAGS"
7424         else
7425           echo "cannot find nm_test_func in $nlist" >&5
7426         fi
7427       else
7428         echo "cannot find nm_test_var in $nlist" >&5
7429       fi
7430     else
7431       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7432     fi
7433   else
7434     echo "$progname: failed program was:" >&5
7435     cat conftest.$ac_ext >&5
7436   fi
7437   rm -rf conftest* conftst*
7438
7439   # Do not use the global_symbol_pipe unless it works.
7440   if test "$pipe_works" = yes; then
7441     break
7442   else
7443     lt_cv_sys_global_symbol_pipe=
7444   fi
7445 done
7446
7447 fi
7448
7449 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7450   lt_cv_sys_global_symbol_to_cdecl=
7451 fi
7452 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7454 $as_echo "failed" >&6; }
7455 else
7456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7457 $as_echo "ok" >&6; }
7458 fi
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482 # Check whether --enable-libtool-lock was given.
7483 if test "${enable_libtool_lock+set}" = set; then :
7484   enableval=$enable_libtool_lock;
7485 fi
7486
7487 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7488
7489 # Some flags need to be propagated to the compiler or linker for good
7490 # libtool support.
7491 case $host in
7492 ia64-*-hpux*)
7493   # Find out which ABI we are using.
7494   echo 'int i;' > conftest.$ac_ext
7495   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7496   (eval $ac_compile) 2>&5
7497   ac_status=$?
7498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7499   test $ac_status = 0; }; then
7500     case `/usr/bin/file conftest.$ac_objext` in
7501       *ELF-32*)
7502         HPUX_IA64_MODE="32"
7503         ;;
7504       *ELF-64*)
7505         HPUX_IA64_MODE="64"
7506         ;;
7507     esac
7508   fi
7509   rm -rf conftest*
7510   ;;
7511 *-*-irix6*)
7512   # Find out which ABI we are using.
7513   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7514   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7515   (eval $ac_compile) 2>&5
7516   ac_status=$?
7517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7518   test $ac_status = 0; }; then
7519     if test "$lt_cv_prog_gnu_ld" = yes; then
7520       case `/usr/bin/file conftest.$ac_objext` in
7521         *32-bit*)
7522           LD="${LD-ld} -melf32bsmip"
7523           ;;
7524         *N32*)
7525           LD="${LD-ld} -melf32bmipn32"
7526           ;;
7527         *64-bit*)
7528           LD="${LD-ld} -melf64bmip"
7529         ;;
7530       esac
7531     else
7532       case `/usr/bin/file conftest.$ac_objext` in
7533         *32-bit*)
7534           LD="${LD-ld} -32"
7535           ;;
7536         *N32*)
7537           LD="${LD-ld} -n32"
7538           ;;
7539         *64-bit*)
7540           LD="${LD-ld} -64"
7541           ;;
7542       esac
7543     fi
7544   fi
7545   rm -rf conftest*
7546   ;;
7547
7548 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7549 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7550   # Find out which ABI we are using.
7551   echo 'int i;' > conftest.$ac_ext
7552   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7553   (eval $ac_compile) 2>&5
7554   ac_status=$?
7555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7556   test $ac_status = 0; }; then
7557     case `/usr/bin/file conftest.o` in
7558       *32-bit*)
7559         case $host in
7560           x86_64-*kfreebsd*-gnu)
7561             LD="${LD-ld} -m elf_i386_fbsd"
7562             ;;
7563           x86_64-*linux*)
7564             case `/usr/bin/file conftest.o` in
7565               *x86-64*)
7566                 LD="${LD-ld} -m elf32_x86_64"
7567                 ;;
7568               *)
7569                 LD="${LD-ld} -m elf_i386"
7570                 ;;
7571             esac
7572             ;;
7573           powerpc64le-*linux*)
7574             LD="${LD-ld} -m elf32lppclinux"
7575             ;;
7576           powerpc64-*linux*)
7577             LD="${LD-ld} -m elf32ppclinux"
7578             ;;
7579           s390x-*linux*)
7580             LD="${LD-ld} -m elf_s390"
7581             ;;
7582           sparc64-*linux*)
7583             LD="${LD-ld} -m elf32_sparc"
7584             ;;
7585         esac
7586         ;;
7587       *64-bit*)
7588         case $host in
7589           x86_64-*kfreebsd*-gnu)
7590             LD="${LD-ld} -m elf_x86_64_fbsd"
7591             ;;
7592           x86_64-*linux*)
7593             LD="${LD-ld} -m elf_x86_64"
7594             ;;
7595           powerpcle-*linux*)
7596             LD="${LD-ld} -m elf64lppc"
7597             ;;
7598           powerpc-*linux*)
7599             LD="${LD-ld} -m elf64ppc"
7600             ;;
7601           s390*-*linux*|s390*-*tpf*)
7602             LD="${LD-ld} -m elf64_s390"
7603             ;;
7604           sparc*-*linux*)
7605             LD="${LD-ld} -m elf64_sparc"
7606             ;;
7607         esac
7608         ;;
7609     esac
7610   fi
7611   rm -rf conftest*
7612   ;;
7613
7614 *-*-sco3.2v5*)
7615   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7616   SAVE_CFLAGS="$CFLAGS"
7617   CFLAGS="$CFLAGS -belf"
7618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7619 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7620 if ${lt_cv_cc_needs_belf+:} false; then :
7621   $as_echo_n "(cached) " >&6
7622 else
7623   ac_ext=c
7624 ac_cpp='$CPP $CPPFLAGS'
7625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7627 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7628
7629      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7630 /* end confdefs.h.  */
7631
7632 int
7633 main ()
7634 {
7635
7636   ;
7637   return 0;
7638 }
7639 _ACEOF
7640 if ac_fn_c_try_link "$LINENO"; then :
7641   lt_cv_cc_needs_belf=yes
7642 else
7643   lt_cv_cc_needs_belf=no
7644 fi
7645 rm -f core conftest.err conftest.$ac_objext \
7646     conftest$ac_exeext conftest.$ac_ext
7647      ac_ext=c
7648 ac_cpp='$CPP $CPPFLAGS'
7649 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7650 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7651 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7652
7653 fi
7654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7655 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7656   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7657     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7658     CFLAGS="$SAVE_CFLAGS"
7659   fi
7660   ;;
7661 sparc*-*solaris*)
7662   # Find out which ABI we are using.
7663   echo 'int i;' > conftest.$ac_ext
7664   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7665   (eval $ac_compile) 2>&5
7666   ac_status=$?
7667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7668   test $ac_status = 0; }; then
7669     case `/usr/bin/file conftest.o` in
7670     *64-bit*)
7671       case $lt_cv_prog_gnu_ld in
7672       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7673       *)
7674         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7675           LD="${LD-ld} -64"
7676         fi
7677         ;;
7678       esac
7679       ;;
7680     esac
7681   fi
7682   rm -rf conftest*
7683   ;;
7684 esac
7685
7686 need_locks="$enable_libtool_lock"
7687
7688
7689   case $host_os in
7690     rhapsody* | darwin*)
7691     if test -n "$ac_tool_prefix"; then
7692   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7693 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7695 $as_echo_n "checking for $ac_word... " >&6; }
7696 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7697   $as_echo_n "(cached) " >&6
7698 else
7699   if test -n "$DSYMUTIL"; then
7700   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7701 else
7702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7703 for as_dir in $PATH
7704 do
7705   IFS=$as_save_IFS
7706   test -z "$as_dir" && as_dir=.
7707     for ac_exec_ext in '' $ac_executable_extensions; do
7708   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7709     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7711     break 2
7712   fi
7713 done
7714   done
7715 IFS=$as_save_IFS
7716
7717 fi
7718 fi
7719 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7720 if test -n "$DSYMUTIL"; then
7721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7722 $as_echo "$DSYMUTIL" >&6; }
7723 else
7724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7725 $as_echo "no" >&6; }
7726 fi
7727
7728
7729 fi
7730 if test -z "$ac_cv_prog_DSYMUTIL"; then
7731   ac_ct_DSYMUTIL=$DSYMUTIL
7732   # Extract the first word of "dsymutil", so it can be a program name with args.
7733 set dummy dsymutil; ac_word=$2
7734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7735 $as_echo_n "checking for $ac_word... " >&6; }
7736 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7737   $as_echo_n "(cached) " >&6
7738 else
7739   if test -n "$ac_ct_DSYMUTIL"; then
7740   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7741 else
7742 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7743 for as_dir in $PATH
7744 do
7745   IFS=$as_save_IFS
7746   test -z "$as_dir" && as_dir=.
7747     for ac_exec_ext in '' $ac_executable_extensions; do
7748   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7749     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7750     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7751     break 2
7752   fi
7753 done
7754   done
7755 IFS=$as_save_IFS
7756
7757 fi
7758 fi
7759 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7760 if test -n "$ac_ct_DSYMUTIL"; then
7761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7762 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7763 else
7764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7765 $as_echo "no" >&6; }
7766 fi
7767
7768   if test "x$ac_ct_DSYMUTIL" = x; then
7769     DSYMUTIL=":"
7770   else
7771     case $cross_compiling:$ac_tool_warned in
7772 yes:)
7773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7775 ac_tool_warned=yes ;;
7776 esac
7777     DSYMUTIL=$ac_ct_DSYMUTIL
7778   fi
7779 else
7780   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7781 fi
7782
7783     if test -n "$ac_tool_prefix"; then
7784   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7785 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7787 $as_echo_n "checking for $ac_word... " >&6; }
7788 if ${ac_cv_prog_NMEDIT+:} false; then :
7789   $as_echo_n "(cached) " >&6
7790 else
7791   if test -n "$NMEDIT"; then
7792   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7793 else
7794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7795 for as_dir in $PATH
7796 do
7797   IFS=$as_save_IFS
7798   test -z "$as_dir" && as_dir=.
7799     for ac_exec_ext in '' $ac_executable_extensions; do
7800   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7801     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7803     break 2
7804   fi
7805 done
7806   done
7807 IFS=$as_save_IFS
7808
7809 fi
7810 fi
7811 NMEDIT=$ac_cv_prog_NMEDIT
7812 if test -n "$NMEDIT"; then
7813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7814 $as_echo "$NMEDIT" >&6; }
7815 else
7816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7817 $as_echo "no" >&6; }
7818 fi
7819
7820
7821 fi
7822 if test -z "$ac_cv_prog_NMEDIT"; then
7823   ac_ct_NMEDIT=$NMEDIT
7824   # Extract the first word of "nmedit", so it can be a program name with args.
7825 set dummy nmedit; ac_word=$2
7826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7827 $as_echo_n "checking for $ac_word... " >&6; }
7828 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
7829   $as_echo_n "(cached) " >&6
7830 else
7831   if test -n "$ac_ct_NMEDIT"; then
7832   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7833 else
7834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7835 for as_dir in $PATH
7836 do
7837   IFS=$as_save_IFS
7838   test -z "$as_dir" && as_dir=.
7839     for ac_exec_ext in '' $ac_executable_extensions; do
7840   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7841     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7843     break 2
7844   fi
7845 done
7846   done
7847 IFS=$as_save_IFS
7848
7849 fi
7850 fi
7851 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7852 if test -n "$ac_ct_NMEDIT"; then
7853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7854 $as_echo "$ac_ct_NMEDIT" >&6; }
7855 else
7856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7857 $as_echo "no" >&6; }
7858 fi
7859
7860   if test "x$ac_ct_NMEDIT" = x; then
7861     NMEDIT=":"
7862   else
7863     case $cross_compiling:$ac_tool_warned in
7864 yes:)
7865 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7866 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7867 ac_tool_warned=yes ;;
7868 esac
7869     NMEDIT=$ac_ct_NMEDIT
7870   fi
7871 else
7872   NMEDIT="$ac_cv_prog_NMEDIT"
7873 fi
7874
7875     if test -n "$ac_tool_prefix"; then
7876   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7877 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7879 $as_echo_n "checking for $ac_word... " >&6; }
7880 if ${ac_cv_prog_LIPO+:} false; then :
7881   $as_echo_n "(cached) " >&6
7882 else
7883   if test -n "$LIPO"; then
7884   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7885 else
7886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7887 for as_dir in $PATH
7888 do
7889   IFS=$as_save_IFS
7890   test -z "$as_dir" && as_dir=.
7891     for ac_exec_ext in '' $ac_executable_extensions; do
7892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7893     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7895     break 2
7896   fi
7897 done
7898   done
7899 IFS=$as_save_IFS
7900
7901 fi
7902 fi
7903 LIPO=$ac_cv_prog_LIPO
7904 if test -n "$LIPO"; then
7905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7906 $as_echo "$LIPO" >&6; }
7907 else
7908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7909 $as_echo "no" >&6; }
7910 fi
7911
7912
7913 fi
7914 if test -z "$ac_cv_prog_LIPO"; then
7915   ac_ct_LIPO=$LIPO
7916   # Extract the first word of "lipo", so it can be a program name with args.
7917 set dummy lipo; ac_word=$2
7918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7919 $as_echo_n "checking for $ac_word... " >&6; }
7920 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
7921   $as_echo_n "(cached) " >&6
7922 else
7923   if test -n "$ac_ct_LIPO"; then
7924   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7925 else
7926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7927 for as_dir in $PATH
7928 do
7929   IFS=$as_save_IFS
7930   test -z "$as_dir" && as_dir=.
7931     for ac_exec_ext in '' $ac_executable_extensions; do
7932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7933     ac_cv_prog_ac_ct_LIPO="lipo"
7934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7935     break 2
7936   fi
7937 done
7938   done
7939 IFS=$as_save_IFS
7940
7941 fi
7942 fi
7943 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7944 if test -n "$ac_ct_LIPO"; then
7945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7946 $as_echo "$ac_ct_LIPO" >&6; }
7947 else
7948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7949 $as_echo "no" >&6; }
7950 fi
7951
7952   if test "x$ac_ct_LIPO" = x; then
7953     LIPO=":"
7954   else
7955     case $cross_compiling:$ac_tool_warned in
7956 yes:)
7957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7959 ac_tool_warned=yes ;;
7960 esac
7961     LIPO=$ac_ct_LIPO
7962   fi
7963 else
7964   LIPO="$ac_cv_prog_LIPO"
7965 fi
7966
7967     if test -n "$ac_tool_prefix"; then
7968   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7969 set dummy ${ac_tool_prefix}otool; ac_word=$2
7970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7971 $as_echo_n "checking for $ac_word... " >&6; }
7972 if ${ac_cv_prog_OTOOL+:} false; then :
7973   $as_echo_n "(cached) " >&6
7974 else
7975   if test -n "$OTOOL"; then
7976   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7977 else
7978 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7979 for as_dir in $PATH
7980 do
7981   IFS=$as_save_IFS
7982   test -z "$as_dir" && as_dir=.
7983     for ac_exec_ext in '' $ac_executable_extensions; do
7984   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7985     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7986     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7987     break 2
7988   fi
7989 done
7990   done
7991 IFS=$as_save_IFS
7992
7993 fi
7994 fi
7995 OTOOL=$ac_cv_prog_OTOOL
7996 if test -n "$OTOOL"; then
7997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7998 $as_echo "$OTOOL" >&6; }
7999 else
8000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8001 $as_echo "no" >&6; }
8002 fi
8003
8004
8005 fi
8006 if test -z "$ac_cv_prog_OTOOL"; then
8007   ac_ct_OTOOL=$OTOOL
8008   # Extract the first word of "otool", so it can be a program name with args.
8009 set dummy otool; ac_word=$2
8010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8011 $as_echo_n "checking for $ac_word... " >&6; }
8012 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8013   $as_echo_n "(cached) " >&6
8014 else
8015   if test -n "$ac_ct_OTOOL"; then
8016   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8017 else
8018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8019 for as_dir in $PATH
8020 do
8021   IFS=$as_save_IFS
8022   test -z "$as_dir" && as_dir=.
8023     for ac_exec_ext in '' $ac_executable_extensions; do
8024   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8025     ac_cv_prog_ac_ct_OTOOL="otool"
8026     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8027     break 2
8028   fi
8029 done
8030   done
8031 IFS=$as_save_IFS
8032
8033 fi
8034 fi
8035 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8036 if test -n "$ac_ct_OTOOL"; then
8037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8038 $as_echo "$ac_ct_OTOOL" >&6; }
8039 else
8040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8041 $as_echo "no" >&6; }
8042 fi
8043
8044   if test "x$ac_ct_OTOOL" = x; then
8045     OTOOL=":"
8046   else
8047     case $cross_compiling:$ac_tool_warned in
8048 yes:)
8049 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8050 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8051 ac_tool_warned=yes ;;
8052 esac
8053     OTOOL=$ac_ct_OTOOL
8054   fi
8055 else
8056   OTOOL="$ac_cv_prog_OTOOL"
8057 fi
8058
8059     if test -n "$ac_tool_prefix"; then
8060   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8061 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8063 $as_echo_n "checking for $ac_word... " >&6; }
8064 if ${ac_cv_prog_OTOOL64+:} false; then :
8065   $as_echo_n "(cached) " >&6
8066 else
8067   if test -n "$OTOOL64"; then
8068   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8069 else
8070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8071 for as_dir in $PATH
8072 do
8073   IFS=$as_save_IFS
8074   test -z "$as_dir" && as_dir=.
8075     for ac_exec_ext in '' $ac_executable_extensions; do
8076   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8077     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8078     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8079     break 2
8080   fi
8081 done
8082   done
8083 IFS=$as_save_IFS
8084
8085 fi
8086 fi
8087 OTOOL64=$ac_cv_prog_OTOOL64
8088 if test -n "$OTOOL64"; then
8089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8090 $as_echo "$OTOOL64" >&6; }
8091 else
8092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8093 $as_echo "no" >&6; }
8094 fi
8095
8096
8097 fi
8098 if test -z "$ac_cv_prog_OTOOL64"; then
8099   ac_ct_OTOOL64=$OTOOL64
8100   # Extract the first word of "otool64", so it can be a program name with args.
8101 set dummy otool64; ac_word=$2
8102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8103 $as_echo_n "checking for $ac_word... " >&6; }
8104 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8105   $as_echo_n "(cached) " >&6
8106 else
8107   if test -n "$ac_ct_OTOOL64"; then
8108   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8109 else
8110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8111 for as_dir in $PATH
8112 do
8113   IFS=$as_save_IFS
8114   test -z "$as_dir" && as_dir=.
8115     for ac_exec_ext in '' $ac_executable_extensions; do
8116   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8117     ac_cv_prog_ac_ct_OTOOL64="otool64"
8118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8119     break 2
8120   fi
8121 done
8122   done
8123 IFS=$as_save_IFS
8124
8125 fi
8126 fi
8127 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8128 if test -n "$ac_ct_OTOOL64"; then
8129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8130 $as_echo "$ac_ct_OTOOL64" >&6; }
8131 else
8132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8133 $as_echo "no" >&6; }
8134 fi
8135
8136   if test "x$ac_ct_OTOOL64" = x; then
8137     OTOOL64=":"
8138   else
8139     case $cross_compiling:$ac_tool_warned in
8140 yes:)
8141 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8142 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8143 ac_tool_warned=yes ;;
8144 esac
8145     OTOOL64=$ac_ct_OTOOL64
8146   fi
8147 else
8148   OTOOL64="$ac_cv_prog_OTOOL64"
8149 fi
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8178 $as_echo_n "checking for -single_module linker flag... " >&6; }
8179 if ${lt_cv_apple_cc_single_mod+:} false; then :
8180   $as_echo_n "(cached) " >&6
8181 else
8182   lt_cv_apple_cc_single_mod=no
8183       if test -z "${LT_MULTI_MODULE}"; then
8184         # By default we will add the -single_module flag. You can override
8185         # by either setting the environment variable LT_MULTI_MODULE
8186         # non-empty at configure time, or by adding -multi_module to the
8187         # link flags.
8188         rm -rf libconftest.dylib*
8189         echo "int foo(void){return 1;}" > conftest.c
8190         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8191 -dynamiclib -Wl,-single_module conftest.c" >&5
8192         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8193           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8194         _lt_result=$?
8195         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8196           lt_cv_apple_cc_single_mod=yes
8197         else
8198           cat conftest.err >&5
8199         fi
8200         rm -rf libconftest.dylib*
8201         rm -f conftest.*
8202       fi
8203 fi
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8205 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8206     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8207 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8208 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8209   $as_echo_n "(cached) " >&6
8210 else
8211   lt_cv_ld_exported_symbols_list=no
8212       save_LDFLAGS=$LDFLAGS
8213       echo "_main" > conftest.sym
8214       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8215       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8216 /* end confdefs.h.  */
8217
8218 int
8219 main ()
8220 {
8221
8222   ;
8223   return 0;
8224 }
8225 _ACEOF
8226 if ac_fn_c_try_link "$LINENO"; then :
8227   lt_cv_ld_exported_symbols_list=yes
8228 else
8229   lt_cv_ld_exported_symbols_list=no
8230 fi
8231 rm -f core conftest.err conftest.$ac_objext \
8232     conftest$ac_exeext conftest.$ac_ext
8233         LDFLAGS="$save_LDFLAGS"
8234
8235 fi
8236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8237 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8238     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8239 $as_echo_n "checking for -force_load linker flag... " >&6; }
8240 if ${lt_cv_ld_force_load+:} false; then :
8241   $as_echo_n "(cached) " >&6
8242 else
8243   lt_cv_ld_force_load=no
8244       cat > conftest.c << _LT_EOF
8245 int forced_loaded() { return 2;}
8246 _LT_EOF
8247       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8248       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8249       echo "$AR cru libconftest.a conftest.o" >&5
8250       $AR cru libconftest.a conftest.o 2>&5
8251       cat > conftest.c << _LT_EOF
8252 int main() { return 0;}
8253 _LT_EOF
8254       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8255       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8256       _lt_result=$?
8257       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8258         lt_cv_ld_force_load=yes
8259       else
8260         cat conftest.err >&5
8261       fi
8262         rm -f conftest.err libconftest.a conftest conftest.c
8263         rm -rf conftest.dSYM
8264
8265 fi
8266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8267 $as_echo "$lt_cv_ld_force_load" >&6; }
8268     case $host_os in
8269     rhapsody* | darwin1.[012])
8270       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8271     darwin1.*)
8272       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8273     darwin*) # darwin 5.x on
8274       # if running on 10.5 or later, the deployment target defaults
8275       # to the OS version, if on x86, and 10.4, the deployment
8276       # target defaults to 10.4. Don't you love it?
8277       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8278         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8279           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8280         10.[012][,.]*)
8281           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8282         10.*)
8283           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8284       esac
8285     ;;
8286   esac
8287     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8288       _lt_dar_single_mod='$single_module'
8289     fi
8290     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8291       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8292     else
8293       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8294     fi
8295     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8296       _lt_dsymutil='~$DSYMUTIL $lib || :'
8297     else
8298       _lt_dsymutil=
8299     fi
8300     ;;
8301   esac
8302
8303 ac_ext=c
8304 ac_cpp='$CPP $CPPFLAGS'
8305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
8309 $as_echo_n "checking how to run the C preprocessor... " >&6; }
8310 # On Suns, sometimes $CPP names a directory.
8311 if test -n "$CPP" && test -d "$CPP"; then
8312   CPP=
8313 fi
8314 if test -z "$CPP"; then
8315   if ${ac_cv_prog_CPP+:} false; then :
8316   $as_echo_n "(cached) " >&6
8317 else
8318       # Double quotes because CPP needs to be expanded
8319     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
8320     do
8321       ac_preproc_ok=false
8322 for ac_c_preproc_warn_flag in '' yes
8323 do
8324   # Use a header file that comes with gcc, so configuring glibc
8325   # with a fresh cross-compiler works.
8326   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8327   # <limits.h> exists even on freestanding compilers.
8328   # On the NeXT, cc -E runs the code through the compiler's parser,
8329   # not just through cpp. "Syntax error" is here to catch this case.
8330   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8331 /* end confdefs.h.  */
8332 #ifdef __STDC__
8333 # include <limits.h>
8334 #else
8335 # include <assert.h>
8336 #endif
8337                      Syntax error
8338 _ACEOF
8339 if ac_fn_c_try_cpp "$LINENO"; then :
8340
8341 else
8342   # Broken: fails on valid input.
8343 continue
8344 fi
8345 rm -f conftest.err conftest.i conftest.$ac_ext
8346
8347   # OK, works on sane cases.  Now check whether nonexistent headers
8348   # can be detected and how.
8349   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8350 /* end confdefs.h.  */
8351 #include <ac_nonexistent.h>
8352 _ACEOF
8353 if ac_fn_c_try_cpp "$LINENO"; then :
8354   # Broken: success on invalid input.
8355 continue
8356 else
8357   # Passes both tests.
8358 ac_preproc_ok=:
8359 break
8360 fi
8361 rm -f conftest.err conftest.i conftest.$ac_ext
8362
8363 done
8364 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8365 rm -f conftest.i conftest.err conftest.$ac_ext
8366 if $ac_preproc_ok; then :
8367   break
8368 fi
8369
8370     done
8371     ac_cv_prog_CPP=$CPP
8372
8373 fi
8374   CPP=$ac_cv_prog_CPP
8375 else
8376   ac_cv_prog_CPP=$CPP
8377 fi
8378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
8379 $as_echo "$CPP" >&6; }
8380 ac_preproc_ok=false
8381 for ac_c_preproc_warn_flag in '' yes
8382 do
8383   # Use a header file that comes with gcc, so configuring glibc
8384   # with a fresh cross-compiler works.
8385   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
8386   # <limits.h> exists even on freestanding compilers.
8387   # On the NeXT, cc -E runs the code through the compiler's parser,
8388   # not just through cpp. "Syntax error" is here to catch this case.
8389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8390 /* end confdefs.h.  */
8391 #ifdef __STDC__
8392 # include <limits.h>
8393 #else
8394 # include <assert.h>
8395 #endif
8396                      Syntax error
8397 _ACEOF
8398 if ac_fn_c_try_cpp "$LINENO"; then :
8399
8400 else
8401   # Broken: fails on valid input.
8402 continue
8403 fi
8404 rm -f conftest.err conftest.i conftest.$ac_ext
8405
8406   # OK, works on sane cases.  Now check whether nonexistent headers
8407   # can be detected and how.
8408   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8409 /* end confdefs.h.  */
8410 #include <ac_nonexistent.h>
8411 _ACEOF
8412 if ac_fn_c_try_cpp "$LINENO"; then :
8413   # Broken: success on invalid input.
8414 continue
8415 else
8416   # Passes both tests.
8417 ac_preproc_ok=:
8418 break
8419 fi
8420 rm -f conftest.err conftest.i conftest.$ac_ext
8421
8422 done
8423 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
8424 rm -f conftest.i conftest.err conftest.$ac_ext
8425 if $ac_preproc_ok; then :
8426
8427 else
8428   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
8429 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
8430 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
8431 See \`config.log' for more details" "$LINENO" 5; }
8432 fi
8433
8434 ac_ext=c
8435 ac_cpp='$CPP $CPPFLAGS'
8436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8438 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8439
8440
8441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
8442 $as_echo_n "checking for ANSI C header files... " >&6; }
8443 if ${ac_cv_header_stdc+:} false; then :
8444   $as_echo_n "(cached) " >&6
8445 else
8446   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8447 /* end confdefs.h.  */
8448 #include <stdlib.h>
8449 #include <stdarg.h>
8450 #include <string.h>
8451 #include <float.h>
8452
8453 int
8454 main ()
8455 {
8456
8457   ;
8458   return 0;
8459 }
8460 _ACEOF
8461 if ac_fn_c_try_compile "$LINENO"; then :
8462   ac_cv_header_stdc=yes
8463 else
8464   ac_cv_header_stdc=no
8465 fi
8466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8467
8468 if test $ac_cv_header_stdc = yes; then
8469   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
8470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8471 /* end confdefs.h.  */
8472 #include <string.h>
8473
8474 _ACEOF
8475 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8476   $EGREP "memchr" >/dev/null 2>&1; then :
8477
8478 else
8479   ac_cv_header_stdc=no
8480 fi
8481 rm -f conftest*
8482
8483 fi
8484
8485 if test $ac_cv_header_stdc = yes; then
8486   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
8487   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8488 /* end confdefs.h.  */
8489 #include <stdlib.h>
8490
8491 _ACEOF
8492 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
8493   $EGREP "free" >/dev/null 2>&1; then :
8494
8495 else
8496   ac_cv_header_stdc=no
8497 fi
8498 rm -f conftest*
8499
8500 fi
8501
8502 if test $ac_cv_header_stdc = yes; then
8503   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
8504   if test "$cross_compiling" = yes; then :
8505   :
8506 else
8507   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8508 /* end confdefs.h.  */
8509 #include <ctype.h>
8510 #include <stdlib.h>
8511 #if ((' ' & 0x0FF) == 0x020)
8512 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
8513 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
8514 #else
8515 # define ISLOWER(c) \
8516                    (('a' <= (c) && (c) <= 'i') \
8517                      || ('j' <= (c) && (c) <= 'r') \
8518                      || ('s' <= (c) && (c) <= 'z'))
8519 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
8520 #endif
8521
8522 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
8523 int
8524 main ()
8525 {
8526   int i;
8527   for (i = 0; i < 256; i++)
8528     if (XOR (islower (i), ISLOWER (i))
8529         || toupper (i) != TOUPPER (i))
8530       return 2;
8531   return 0;
8532 }
8533 _ACEOF
8534 if ac_fn_c_try_run "$LINENO"; then :
8535
8536 else
8537   ac_cv_header_stdc=no
8538 fi
8539 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8540   conftest.$ac_objext conftest.beam conftest.$ac_ext
8541 fi
8542
8543 fi
8544 fi
8545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
8546 $as_echo "$ac_cv_header_stdc" >&6; }
8547 if test $ac_cv_header_stdc = yes; then
8548
8549 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
8550
8551 fi
8552
8553 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
8554 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
8555                   inttypes.h stdint.h unistd.h
8556 do :
8557   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8558 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
8559 "
8560 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
8561   cat >>confdefs.h <<_ACEOF
8562 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8563 _ACEOF
8564
8565 fi
8566
8567 done
8568
8569
8570 for ac_header in dlfcn.h
8571 do :
8572   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8573 "
8574 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8575   cat >>confdefs.h <<_ACEOF
8576 #define HAVE_DLFCN_H 1
8577 _ACEOF
8578
8579 fi
8580
8581 done
8582
8583
8584
8585
8586
8587
8588 # Set options
8589
8590
8591
8592         enable_dlopen=no
8593
8594
8595   enable_win32_dll=no
8596
8597
8598             # Check whether --enable-shared was given.
8599 if test "${enable_shared+set}" = set; then :
8600   enableval=$enable_shared; p=${PACKAGE-default}
8601     case $enableval in
8602     yes) enable_shared=yes ;;
8603     no) enable_shared=no ;;
8604     *)
8605       enable_shared=no
8606       # Look at the argument we got.  We use all the common list separators.
8607       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8608       for pkg in $enableval; do
8609         IFS="$lt_save_ifs"
8610         if test "X$pkg" = "X$p"; then
8611           enable_shared=yes
8612         fi
8613       done
8614       IFS="$lt_save_ifs"
8615       ;;
8616     esac
8617 else
8618   enable_shared=yes
8619 fi
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629   # Check whether --enable-static was given.
8630 if test "${enable_static+set}" = set; then :
8631   enableval=$enable_static; p=${PACKAGE-default}
8632     case $enableval in
8633     yes) enable_static=yes ;;
8634     no) enable_static=no ;;
8635     *)
8636      enable_static=no
8637       # Look at the argument we got.  We use all the common list separators.
8638       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8639       for pkg in $enableval; do
8640         IFS="$lt_save_ifs"
8641         if test "X$pkg" = "X$p"; then
8642           enable_static=yes
8643         fi
8644       done
8645       IFS="$lt_save_ifs"
8646       ;;
8647     esac
8648 else
8649   enable_static=yes
8650 fi
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661 # Check whether --with-pic was given.
8662 if test "${with_pic+set}" = set; then :
8663   withval=$with_pic; pic_mode="$withval"
8664 else
8665   pic_mode=default
8666 fi
8667
8668
8669 test -z "$pic_mode" && pic_mode=default
8670
8671
8672
8673
8674
8675
8676
8677   # Check whether --enable-fast-install was given.
8678 if test "${enable_fast_install+set}" = set; then :
8679   enableval=$enable_fast_install; p=${PACKAGE-default}
8680     case $enableval in
8681     yes) enable_fast_install=yes ;;
8682     no) enable_fast_install=no ;;
8683     *)
8684       enable_fast_install=no
8685       # Look at the argument we got.  We use all the common list separators.
8686       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8687       for pkg in $enableval; do
8688         IFS="$lt_save_ifs"
8689         if test "X$pkg" = "X$p"; then
8690           enable_fast_install=yes
8691         fi
8692       done
8693       IFS="$lt_save_ifs"
8694       ;;
8695     esac
8696 else
8697   enable_fast_install=yes
8698 fi
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710 # This can be used to rebuild libtool when needed
8711 LIBTOOL_DEPS="$ltmain"
8712
8713 # Always use our own libtool.
8714 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741 test -z "$LN_S" && LN_S="ln -s"
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756 if test -n "${ZSH_VERSION+set}" ; then
8757    setopt NO_GLOB_SUBST
8758 fi
8759
8760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8761 $as_echo_n "checking for objdir... " >&6; }
8762 if ${lt_cv_objdir+:} false; then :
8763   $as_echo_n "(cached) " >&6
8764 else
8765   rm -f .libs 2>/dev/null
8766 mkdir .libs 2>/dev/null
8767 if test -d .libs; then
8768   lt_cv_objdir=.libs
8769 else
8770   # MS-DOS does not allow filenames that begin with a dot.
8771   lt_cv_objdir=_libs
8772 fi
8773 rmdir .libs 2>/dev/null
8774 fi
8775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8776 $as_echo "$lt_cv_objdir" >&6; }
8777 objdir=$lt_cv_objdir
8778
8779
8780
8781
8782
8783 cat >>confdefs.h <<_ACEOF
8784 #define LT_OBJDIR "$lt_cv_objdir/"
8785 _ACEOF
8786
8787
8788
8789
8790 case $host_os in
8791 aix3*)
8792   # AIX sometimes has problems with the GCC collect2 program.  For some
8793   # reason, if we set the COLLECT_NAMES environment variable, the problems
8794   # vanish in a puff of smoke.
8795   if test "X${COLLECT_NAMES+set}" != Xset; then
8796     COLLECT_NAMES=
8797     export COLLECT_NAMES
8798   fi
8799   ;;
8800 esac
8801
8802 # Global variables:
8803 ofile=libtool
8804 can_build_shared=yes
8805
8806 # All known linkers require a `.a' archive for static linking (except MSVC,
8807 # which needs '.lib').
8808 libext=a
8809
8810 with_gnu_ld="$lt_cv_prog_gnu_ld"
8811
8812 old_CC="$CC"
8813 old_CFLAGS="$CFLAGS"
8814
8815 # Set sane defaults for various variables
8816 test -z "$CC" && CC=cc
8817 test -z "$LTCC" && LTCC=$CC
8818 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8819 test -z "$LD" && LD=ld
8820 test -z "$ac_objext" && ac_objext=o
8821
8822 for cc_temp in $compiler""; do
8823   case $cc_temp in
8824     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8825     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8826     \-*) ;;
8827     *) break;;
8828   esac
8829 done
8830 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8831
8832
8833 # Only perform the check for file, if the check method requires it
8834 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8835 case $deplibs_check_method in
8836 file_magic*)
8837   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8838     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8839 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8840 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8841   $as_echo_n "(cached) " >&6
8842 else
8843   case $MAGIC_CMD in
8844 [\\/*] |  ?:[\\/]*)
8845   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8846   ;;
8847 *)
8848   lt_save_MAGIC_CMD="$MAGIC_CMD"
8849   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8850   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8851   for ac_dir in $ac_dummy; do
8852     IFS="$lt_save_ifs"
8853     test -z "$ac_dir" && ac_dir=.
8854     if test -f $ac_dir/${ac_tool_prefix}file; then
8855       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8856       if test -n "$file_magic_test_file"; then
8857         case $deplibs_check_method in
8858         "file_magic "*)
8859           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8860           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8861           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8862             $EGREP "$file_magic_regex" > /dev/null; then
8863             :
8864           else
8865             cat <<_LT_EOF 1>&2
8866
8867 *** Warning: the command libtool uses to detect shared libraries,
8868 *** $file_magic_cmd, produces output that libtool cannot recognize.
8869 *** The result is that libtool may fail to recognize shared libraries
8870 *** as such.  This will affect the creation of libtool libraries that
8871 *** depend on shared libraries, but programs linked with such libtool
8872 *** libraries will work regardless of this problem.  Nevertheless, you
8873 *** may want to report the problem to your system manager and/or to
8874 *** bug-libtool@gnu.org
8875
8876 _LT_EOF
8877           fi ;;
8878         esac
8879       fi
8880       break
8881     fi
8882   done
8883   IFS="$lt_save_ifs"
8884   MAGIC_CMD="$lt_save_MAGIC_CMD"
8885   ;;
8886 esac
8887 fi
8888
8889 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8890 if test -n "$MAGIC_CMD"; then
8891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8892 $as_echo "$MAGIC_CMD" >&6; }
8893 else
8894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8895 $as_echo "no" >&6; }
8896 fi
8897
8898
8899
8900
8901
8902 if test -z "$lt_cv_path_MAGIC_CMD"; then
8903   if test -n "$ac_tool_prefix"; then
8904     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8905 $as_echo_n "checking for file... " >&6; }
8906 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8907   $as_echo_n "(cached) " >&6
8908 else
8909   case $MAGIC_CMD in
8910 [\\/*] |  ?:[\\/]*)
8911   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8912   ;;
8913 *)
8914   lt_save_MAGIC_CMD="$MAGIC_CMD"
8915   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8916   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8917   for ac_dir in $ac_dummy; do
8918     IFS="$lt_save_ifs"
8919     test -z "$ac_dir" && ac_dir=.
8920     if test -f $ac_dir/file; then
8921       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8922       if test -n "$file_magic_test_file"; then
8923         case $deplibs_check_method in
8924         "file_magic "*)
8925           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8926           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8927           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8928             $EGREP "$file_magic_regex" > /dev/null; then
8929             :
8930           else
8931             cat <<_LT_EOF 1>&2
8932
8933 *** Warning: the command libtool uses to detect shared libraries,
8934 *** $file_magic_cmd, produces output that libtool cannot recognize.
8935 *** The result is that libtool may fail to recognize shared libraries
8936 *** as such.  This will affect the creation of libtool libraries that
8937 *** depend on shared libraries, but programs linked with such libtool
8938 *** libraries will work regardless of this problem.  Nevertheless, you
8939 *** may want to report the problem to your system manager and/or to
8940 *** bug-libtool@gnu.org
8941
8942 _LT_EOF
8943           fi ;;
8944         esac
8945       fi
8946       break
8947     fi
8948   done
8949   IFS="$lt_save_ifs"
8950   MAGIC_CMD="$lt_save_MAGIC_CMD"
8951   ;;
8952 esac
8953 fi
8954
8955 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8956 if test -n "$MAGIC_CMD"; then
8957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8958 $as_echo "$MAGIC_CMD" >&6; }
8959 else
8960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8961 $as_echo "no" >&6; }
8962 fi
8963
8964
8965   else
8966     MAGIC_CMD=:
8967   fi
8968 fi
8969
8970   fi
8971   ;;
8972 esac
8973
8974 # Use C for the default configuration in the libtool script
8975
8976 lt_save_CC="$CC"
8977 ac_ext=c
8978 ac_cpp='$CPP $CPPFLAGS'
8979 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8980 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8981 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8982
8983
8984 # Source file extension for C test sources.
8985 ac_ext=c
8986
8987 # Object file extension for compiled C test sources.
8988 objext=o
8989 objext=$objext
8990
8991 # Code to be used in simple compile tests
8992 lt_simple_compile_test_code="int some_variable = 0;"
8993
8994 # Code to be used in simple link tests
8995 lt_simple_link_test_code='int main(){return(0);}'
8996
8997
8998
8999
9000
9001
9002
9003 # If no C compiler was specified, use CC.
9004 LTCC=${LTCC-"$CC"}
9005
9006 # If no C compiler flags were specified, use CFLAGS.
9007 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9008
9009 # Allow CC to be a program name with arguments.
9010 compiler=$CC
9011
9012 # Save the default compiler, since it gets overwritten when the other
9013 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9014 compiler_DEFAULT=$CC
9015
9016 # save warnings/boilerplate of simple test code
9017 ac_outfile=conftest.$ac_objext
9018 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9019 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9020 _lt_compiler_boilerplate=`cat conftest.err`
9021 $RM conftest*
9022
9023 ac_outfile=conftest.$ac_objext
9024 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9025 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9026 _lt_linker_boilerplate=`cat conftest.err`
9027 $RM -r conftest*
9028
9029
9030 ## CAVEAT EMPTOR:
9031 ## There is no encapsulation within the following macros, do not change
9032 ## the running order or otherwise move them around unless you know exactly
9033 ## what you are doing...
9034 if test -n "$compiler"; then
9035
9036 lt_prog_compiler_no_builtin_flag=
9037
9038 if test "$GCC" = yes; then
9039   case $cc_basename in
9040   nvcc*)
9041     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9042   *)
9043     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9044   esac
9045
9046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9047 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9048 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9049   $as_echo_n "(cached) " >&6
9050 else
9051   lt_cv_prog_compiler_rtti_exceptions=no
9052    ac_outfile=conftest.$ac_objext
9053    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9054    lt_compiler_flag="-fno-rtti -fno-exceptions"
9055    # Insert the option either (1) after the last *FLAGS variable, or
9056    # (2) before a word containing "conftest.", or (3) at the end.
9057    # Note that $ac_compile itself does not contain backslashes and begins
9058    # with a dollar sign (not a hyphen), so the echo should work correctly.
9059    # The option is referenced via a variable to avoid confusing sed.
9060    lt_compile=`echo "$ac_compile" | $SED \
9061    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9062    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9063    -e 's:$: $lt_compiler_flag:'`
9064    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9065    (eval "$lt_compile" 2>conftest.err)
9066    ac_status=$?
9067    cat conftest.err >&5
9068    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9069    if (exit $ac_status) && test -s "$ac_outfile"; then
9070      # The compiler can only warn and ignore the option if not recognized
9071      # So say no if there are warnings other than the usual output.
9072      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9073      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9074      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9075        lt_cv_prog_compiler_rtti_exceptions=yes
9076      fi
9077    fi
9078    $RM conftest*
9079
9080 fi
9081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9082 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9083
9084 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9085     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9086 else
9087     :
9088 fi
9089
9090 fi
9091
9092
9093
9094
9095
9096
9097   lt_prog_compiler_wl=
9098 lt_prog_compiler_pic=
9099 lt_prog_compiler_static=
9100
9101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9102 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9103
9104   if test "$GCC" = yes; then
9105     lt_prog_compiler_wl='-Wl,'
9106     lt_prog_compiler_static='-static'
9107
9108     case $host_os in
9109       aix*)
9110       # All AIX code is PIC.
9111       if test "$host_cpu" = ia64; then
9112         # AIX 5 now supports IA64 processor
9113         lt_prog_compiler_static='-Bstatic'
9114       fi
9115       lt_prog_compiler_pic='-fPIC'
9116       ;;
9117
9118     amigaos*)
9119       case $host_cpu in
9120       powerpc)
9121             # see comment about AmigaOS4 .so support
9122             lt_prog_compiler_pic='-fPIC'
9123         ;;
9124       m68k)
9125             # FIXME: we need at least 68020 code to build shared libraries, but
9126             # adding the `-m68020' flag to GCC prevents building anything better,
9127             # like `-m68040'.
9128             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9129         ;;
9130       esac
9131       ;;
9132
9133     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9134       # PIC is the default for these OSes.
9135       ;;
9136
9137     mingw* | cygwin* | pw32* | os2* | cegcc*)
9138       # This hack is so that the source file can tell whether it is being
9139       # built for inclusion in a dll (and should export symbols for example).
9140       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9141       # (--disable-auto-import) libraries
9142       lt_prog_compiler_pic='-DDLL_EXPORT'
9143       ;;
9144
9145     darwin* | rhapsody*)
9146       # PIC is the default on this platform
9147       # Common symbols not allowed in MH_DYLIB files
9148       lt_prog_compiler_pic='-fno-common'
9149       ;;
9150
9151     haiku*)
9152       # PIC is the default for Haiku.
9153       # The "-static" flag exists, but is broken.
9154       lt_prog_compiler_static=
9155       ;;
9156
9157     hpux*)
9158       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9159       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9160       # sets the default TLS model and affects inlining.
9161       case $host_cpu in
9162       hppa*64*)
9163         # +Z the default
9164         ;;
9165       *)
9166         lt_prog_compiler_pic='-fPIC'
9167         ;;
9168       esac
9169       ;;
9170
9171     interix[3-9]*)
9172       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9173       # Instead, we relocate shared libraries at runtime.
9174       ;;
9175
9176     msdosdjgpp*)
9177       # Just because we use GCC doesn't mean we suddenly get shared libraries
9178       # on systems that don't support them.
9179       lt_prog_compiler_can_build_shared=no
9180       enable_shared=no
9181       ;;
9182
9183     *nto* | *qnx*)
9184       # QNX uses GNU C++, but need to define -shared option too, otherwise
9185       # it will coredump.
9186       lt_prog_compiler_pic='-fPIC -shared'
9187       ;;
9188
9189     sysv4*MP*)
9190       if test -d /usr/nec; then
9191         lt_prog_compiler_pic=-Kconform_pic
9192       fi
9193       ;;
9194
9195     *)
9196       lt_prog_compiler_pic='-fPIC'
9197       ;;
9198     esac
9199
9200     case $cc_basename in
9201     nvcc*) # Cuda Compiler Driver 2.2
9202       lt_prog_compiler_wl='-Xlinker '
9203       lt_prog_compiler_pic='-Xcompiler -fPIC'
9204       ;;
9205     esac
9206   else
9207     # PORTME Check for flag to pass linker flags through the system compiler.
9208     case $host_os in
9209     aix*)
9210       lt_prog_compiler_wl='-Wl,'
9211       if test "$host_cpu" = ia64; then
9212         # AIX 5 now supports IA64 processor
9213         lt_prog_compiler_static='-Bstatic'
9214       else
9215         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9216       fi
9217       ;;
9218
9219     mingw* | cygwin* | pw32* | os2* | cegcc*)
9220       # This hack is so that the source file can tell whether it is being
9221       # built for inclusion in a dll (and should export symbols for example).
9222       lt_prog_compiler_pic='-DDLL_EXPORT'
9223       ;;
9224
9225     hpux9* | hpux10* | hpux11*)
9226       lt_prog_compiler_wl='-Wl,'
9227       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9228       # not for PA HP-UX.
9229       case $host_cpu in
9230       hppa*64*|ia64*)
9231         # +Z the default
9232         ;;
9233       *)
9234         lt_prog_compiler_pic='+Z'
9235         ;;
9236       esac
9237       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9238       lt_prog_compiler_static='${wl}-a ${wl}archive'
9239       ;;
9240
9241     irix5* | irix6* | nonstopux*)
9242       lt_prog_compiler_wl='-Wl,'
9243       # PIC (with -KPIC) is the default.
9244       lt_prog_compiler_static='-non_shared'
9245       ;;
9246
9247     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9248       case $cc_basename in
9249       # old Intel for x86_64 which still supported -KPIC.
9250       ecc*)
9251         lt_prog_compiler_wl='-Wl,'
9252         lt_prog_compiler_pic='-KPIC'
9253         lt_prog_compiler_static='-static'
9254         ;;
9255       # icc used to be incompatible with GCC.
9256       # ICC 10 doesn't accept -KPIC any more.
9257       icc* | ifort*)
9258         lt_prog_compiler_wl='-Wl,'
9259         lt_prog_compiler_pic='-fPIC'
9260         lt_prog_compiler_static='-static'
9261         ;;
9262       # Lahey Fortran 8.1.
9263       lf95*)
9264         lt_prog_compiler_wl='-Wl,'
9265         lt_prog_compiler_pic='--shared'
9266         lt_prog_compiler_static='--static'
9267         ;;
9268       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9269         # Portland Group compilers (*not* the Pentium gcc compiler,
9270         # which looks to be a dead project)
9271         lt_prog_compiler_wl='-Wl,'
9272         lt_prog_compiler_pic='-fpic'
9273         lt_prog_compiler_static='-Bstatic'
9274         ;;
9275       ccc*)
9276         lt_prog_compiler_wl='-Wl,'
9277         # All Alpha code is PIC.
9278         lt_prog_compiler_static='-non_shared'
9279         ;;
9280       xl* | bgxl* | bgf* | mpixl*)
9281         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9282         lt_prog_compiler_wl='-Wl,'
9283         lt_prog_compiler_pic='-qpic'
9284         lt_prog_compiler_static='-qstaticlink'
9285         ;;
9286       *)
9287         case `$CC -V 2>&1 | sed 5q` in
9288         *Sun\ F* | *Sun*Fortran*)
9289           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9290           lt_prog_compiler_pic='-KPIC'
9291           lt_prog_compiler_static='-Bstatic'
9292           lt_prog_compiler_wl=''
9293           ;;
9294         *Sun\ C*)
9295           # Sun C 5.9
9296           lt_prog_compiler_pic='-KPIC'
9297           lt_prog_compiler_static='-Bstatic'
9298           lt_prog_compiler_wl='-Wl,'
9299           ;;
9300         esac
9301         ;;
9302       esac
9303       ;;
9304
9305     newsos6)
9306       lt_prog_compiler_pic='-KPIC'
9307       lt_prog_compiler_static='-Bstatic'
9308       ;;
9309
9310     *nto* | *qnx*)
9311       # QNX uses GNU C++, but need to define -shared option too, otherwise
9312       # it will coredump.
9313       lt_prog_compiler_pic='-fPIC -shared'
9314       ;;
9315
9316     osf3* | osf4* | osf5*)
9317       lt_prog_compiler_wl='-Wl,'
9318       # All OSF/1 code is PIC.
9319       lt_prog_compiler_static='-non_shared'
9320       ;;
9321
9322     rdos*)
9323       lt_prog_compiler_static='-non_shared'
9324       ;;
9325
9326     solaris*)
9327       lt_prog_compiler_pic='-KPIC'
9328       lt_prog_compiler_static='-Bstatic'
9329       case $cc_basename in
9330       f77* | f90* | f95*)
9331         lt_prog_compiler_wl='-Qoption ld ';;
9332       *)
9333         lt_prog_compiler_wl='-Wl,';;
9334       esac
9335       ;;
9336
9337     sunos4*)
9338       lt_prog_compiler_wl='-Qoption ld '
9339       lt_prog_compiler_pic='-PIC'
9340       lt_prog_compiler_static='-Bstatic'
9341       ;;
9342
9343     sysv4 | sysv4.2uw2* | sysv4.3*)
9344       lt_prog_compiler_wl='-Wl,'
9345       lt_prog_compiler_pic='-KPIC'
9346       lt_prog_compiler_static='-Bstatic'
9347       ;;
9348
9349     sysv4*MP*)
9350       if test -d /usr/nec ;then
9351         lt_prog_compiler_pic='-Kconform_pic'
9352         lt_prog_compiler_static='-Bstatic'
9353       fi
9354       ;;
9355
9356     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9357       lt_prog_compiler_wl='-Wl,'
9358       lt_prog_compiler_pic='-KPIC'
9359       lt_prog_compiler_static='-Bstatic'
9360       ;;
9361
9362     unicos*)
9363       lt_prog_compiler_wl='-Wl,'
9364       lt_prog_compiler_can_build_shared=no
9365       ;;
9366
9367     uts4*)
9368       lt_prog_compiler_pic='-pic'
9369       lt_prog_compiler_static='-Bstatic'
9370       ;;
9371
9372     *)
9373       lt_prog_compiler_can_build_shared=no
9374       ;;
9375     esac
9376   fi
9377
9378 case $host_os in
9379   # For platforms which do not support PIC, -DPIC is meaningless:
9380   *djgpp*)
9381     lt_prog_compiler_pic=
9382     ;;
9383   *)
9384     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9385     ;;
9386 esac
9387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9388 $as_echo "$lt_prog_compiler_pic" >&6; }
9389
9390
9391
9392
9393
9394
9395 #
9396 # Check to make sure the PIC flag actually works.
9397 #
9398 if test -n "$lt_prog_compiler_pic"; then
9399   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9400 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9401 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9402   $as_echo_n "(cached) " >&6
9403 else
9404   lt_cv_prog_compiler_pic_works=no
9405    ac_outfile=conftest.$ac_objext
9406    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9407    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9408    # Insert the option either (1) after the last *FLAGS variable, or
9409    # (2) before a word containing "conftest.", or (3) at the end.
9410    # Note that $ac_compile itself does not contain backslashes and begins
9411    # with a dollar sign (not a hyphen), so the echo should work correctly.
9412    # The option is referenced via a variable to avoid confusing sed.
9413    lt_compile=`echo "$ac_compile" | $SED \
9414    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9415    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9416    -e 's:$: $lt_compiler_flag:'`
9417    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9418    (eval "$lt_compile" 2>conftest.err)
9419    ac_status=$?
9420    cat conftest.err >&5
9421    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9422    if (exit $ac_status) && test -s "$ac_outfile"; then
9423      # The compiler can only warn and ignore the option if not recognized
9424      # So say no if there are warnings other than the usual output.
9425      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9426      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9427      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9428        lt_cv_prog_compiler_pic_works=yes
9429      fi
9430    fi
9431    $RM conftest*
9432
9433 fi
9434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9435 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9436
9437 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9438     case $lt_prog_compiler_pic in
9439      "" | " "*) ;;
9440      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9441      esac
9442 else
9443     lt_prog_compiler_pic=
9444      lt_prog_compiler_can_build_shared=no
9445 fi
9446
9447 fi
9448
9449
9450
9451
9452
9453
9454 #
9455 # Check to make sure the static flag actually works.
9456 #
9457 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9459 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9460 if ${lt_cv_prog_compiler_static_works+:} false; then :
9461   $as_echo_n "(cached) " >&6
9462 else
9463   lt_cv_prog_compiler_static_works=no
9464    save_LDFLAGS="$LDFLAGS"
9465    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9466    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9467    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9468      # The linker can only warn and ignore the option if not recognized
9469      # So say no if there are warnings
9470      if test -s conftest.err; then
9471        # Append any errors to the config.log.
9472        cat conftest.err 1>&5
9473        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9474        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9475        if diff conftest.exp conftest.er2 >/dev/null; then
9476          lt_cv_prog_compiler_static_works=yes
9477        fi
9478      else
9479        lt_cv_prog_compiler_static_works=yes
9480      fi
9481    fi
9482    $RM -r conftest*
9483    LDFLAGS="$save_LDFLAGS"
9484
9485 fi
9486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9487 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9488
9489 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9490     :
9491 else
9492     lt_prog_compiler_static=
9493 fi
9494
9495
9496
9497
9498
9499
9500
9501   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9502 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9503 if ${lt_cv_prog_compiler_c_o+:} false; then :
9504   $as_echo_n "(cached) " >&6
9505 else
9506   lt_cv_prog_compiler_c_o=no
9507    $RM -r conftest 2>/dev/null
9508    mkdir conftest
9509    cd conftest
9510    mkdir out
9511    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9512
9513    lt_compiler_flag="-o out/conftest2.$ac_objext"
9514    # Insert the option either (1) after the last *FLAGS variable, or
9515    # (2) before a word containing "conftest.", or (3) at the end.
9516    # Note that $ac_compile itself does not contain backslashes and begins
9517    # with a dollar sign (not a hyphen), so the echo should work correctly.
9518    lt_compile=`echo "$ac_compile" | $SED \
9519    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9520    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9521    -e 's:$: $lt_compiler_flag:'`
9522    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9523    (eval "$lt_compile" 2>out/conftest.err)
9524    ac_status=$?
9525    cat out/conftest.err >&5
9526    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9527    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9528    then
9529      # The compiler can only warn and ignore the option if not recognized
9530      # So say no if there are warnings
9531      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9532      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9533      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9534        lt_cv_prog_compiler_c_o=yes
9535      fi
9536    fi
9537    chmod u+w . 2>&5
9538    $RM conftest*
9539    # SGI C++ compiler will create directory out/ii_files/ for
9540    # template instantiation
9541    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9542    $RM out/* && rmdir out
9543    cd ..
9544    $RM -r conftest
9545    $RM conftest*
9546
9547 fi
9548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9549 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9550
9551
9552
9553
9554
9555
9556   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9557 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9558 if ${lt_cv_prog_compiler_c_o+:} false; then :
9559   $as_echo_n "(cached) " >&6
9560 else
9561   lt_cv_prog_compiler_c_o=no
9562    $RM -r conftest 2>/dev/null
9563    mkdir conftest
9564    cd conftest
9565    mkdir out
9566    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9567
9568    lt_compiler_flag="-o out/conftest2.$ac_objext"
9569    # Insert the option either (1) after the last *FLAGS variable, or
9570    # (2) before a word containing "conftest.", or (3) at the end.
9571    # Note that $ac_compile itself does not contain backslashes and begins
9572    # with a dollar sign (not a hyphen), so the echo should work correctly.
9573    lt_compile=`echo "$ac_compile" | $SED \
9574    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9575    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9576    -e 's:$: $lt_compiler_flag:'`
9577    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9578    (eval "$lt_compile" 2>out/conftest.err)
9579    ac_status=$?
9580    cat out/conftest.err >&5
9581    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9582    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9583    then
9584      # The compiler can only warn and ignore the option if not recognized
9585      # So say no if there are warnings
9586      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9587      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9588      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9589        lt_cv_prog_compiler_c_o=yes
9590      fi
9591    fi
9592    chmod u+w . 2>&5
9593    $RM conftest*
9594    # SGI C++ compiler will create directory out/ii_files/ for
9595    # template instantiation
9596    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9597    $RM out/* && rmdir out
9598    cd ..
9599    $RM -r conftest
9600    $RM conftest*
9601
9602 fi
9603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9604 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9605
9606
9607
9608
9609 hard_links="nottested"
9610 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9611   # do not overwrite the value of need_locks provided by the user
9612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9613 $as_echo_n "checking if we can lock with hard links... " >&6; }
9614   hard_links=yes
9615   $RM conftest*
9616   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9617   touch conftest.a
9618   ln conftest.a conftest.b 2>&5 || hard_links=no
9619   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9621 $as_echo "$hard_links" >&6; }
9622   if test "$hard_links" = no; then
9623     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9624 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9625     need_locks=warn
9626   fi
9627 else
9628   need_locks=no
9629 fi
9630
9631
9632
9633
9634
9635
9636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9637 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9638
9639   runpath_var=
9640   allow_undefined_flag=
9641   always_export_symbols=no
9642   archive_cmds=
9643   archive_expsym_cmds=
9644   compiler_needs_object=no
9645   enable_shared_with_static_runtimes=no
9646   export_dynamic_flag_spec=
9647   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9648   hardcode_automatic=no
9649   hardcode_direct=no
9650   hardcode_direct_absolute=no
9651   hardcode_libdir_flag_spec=
9652   hardcode_libdir_flag_spec_ld=
9653   hardcode_libdir_separator=
9654   hardcode_minus_L=no
9655   hardcode_shlibpath_var=unsupported
9656   inherit_rpath=no
9657   link_all_deplibs=unknown
9658   module_cmds=
9659   module_expsym_cmds=
9660   old_archive_from_new_cmds=
9661   old_archive_from_expsyms_cmds=
9662   thread_safe_flag_spec=
9663   whole_archive_flag_spec=
9664   # include_expsyms should be a list of space-separated symbols to be *always*
9665   # included in the symbol list
9666   include_expsyms=
9667   # exclude_expsyms can be an extended regexp of symbols to exclude
9668   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9669   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9670   # as well as any symbol that contains `d'.
9671   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9672   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9673   # platforms (ab)use it in PIC code, but their linkers get confused if
9674   # the symbol is explicitly referenced.  Since portable code cannot
9675   # rely on this symbol name, it's probably fine to never include it in
9676   # preloaded symbol tables.
9677   # Exclude shared library initialization/finalization symbols.
9678   extract_expsyms_cmds=
9679
9680   case $host_os in
9681   cygwin* | mingw* | pw32* | cegcc*)
9682     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9683     # When not using gcc, we currently assume that we are using
9684     # Microsoft Visual C++.
9685     if test "$GCC" != yes; then
9686       with_gnu_ld=no
9687     fi
9688     ;;
9689   interix*)
9690     # we just hope/assume this is gcc and not c89 (= MSVC++)
9691     with_gnu_ld=yes
9692     ;;
9693   openbsd*)
9694     with_gnu_ld=no
9695     ;;
9696   esac
9697
9698   ld_shlibs=yes
9699
9700   # On some targets, GNU ld is compatible enough with the native linker
9701   # that we're better off using the native interface for both.
9702   lt_use_gnu_ld_interface=no
9703   if test "$with_gnu_ld" = yes; then
9704     case $host_os in
9705       aix*)
9706         # The AIX port of GNU ld has always aspired to compatibility
9707         # with the native linker.  However, as the warning in the GNU ld
9708         # block says, versions before 2.19.5* couldn't really create working
9709         # shared libraries, regardless of the interface used.
9710         case `$LD -v 2>&1` in
9711           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9712           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9713           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9714           *)
9715             lt_use_gnu_ld_interface=yes
9716             ;;
9717         esac
9718         ;;
9719       *)
9720         lt_use_gnu_ld_interface=yes
9721         ;;
9722     esac
9723   fi
9724
9725   if test "$lt_use_gnu_ld_interface" = yes; then
9726     # If archive_cmds runs LD, not CC, wlarc should be empty
9727     wlarc='${wl}'
9728
9729     # Set some defaults for GNU ld with shared library support. These
9730     # are reset later if shared libraries are not supported. Putting them
9731     # here allows them to be overridden if necessary.
9732     runpath_var=LD_RUN_PATH
9733     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9734     export_dynamic_flag_spec='${wl}--export-dynamic'
9735     # ancient GNU ld didn't support --whole-archive et. al.
9736     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9737       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9738     else
9739       whole_archive_flag_spec=
9740     fi
9741     supports_anon_versioning=no
9742     case `$LD -v 2>&1` in
9743       *GNU\ gold*) supports_anon_versioning=yes ;;
9744       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9745       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9746       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9747       *\ 2.11.*) ;; # other 2.11 versions
9748       *) supports_anon_versioning=yes ;;
9749     esac
9750
9751     # See if GNU ld supports shared libraries.
9752     case $host_os in
9753     aix[3-9]*)
9754       # On AIX/PPC, the GNU linker is very broken
9755       if test "$host_cpu" != ia64; then
9756         ld_shlibs=no
9757         cat <<_LT_EOF 1>&2
9758
9759 *** Warning: the GNU linker, at least up to release 2.19, is reported
9760 *** to be unable to reliably create shared libraries on AIX.
9761 *** Therefore, libtool is disabling shared libraries support.  If you
9762 *** really care for shared libraries, you may want to install binutils
9763 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9764 *** You will then need to restart the configuration process.
9765
9766 _LT_EOF
9767       fi
9768       ;;
9769
9770     amigaos*)
9771       case $host_cpu in
9772       powerpc)
9773             # see comment about AmigaOS4 .so support
9774             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9775             archive_expsym_cmds=''
9776         ;;
9777       m68k)
9778             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9779             hardcode_libdir_flag_spec='-L$libdir'
9780             hardcode_minus_L=yes
9781         ;;
9782       esac
9783       ;;
9784
9785     beos*)
9786       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9787         allow_undefined_flag=unsupported
9788         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9789         # support --undefined.  This deserves some investigation.  FIXME
9790         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9791       else
9792         ld_shlibs=no
9793       fi
9794       ;;
9795
9796     cygwin* | mingw* | pw32* | cegcc*)
9797       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9798       # as there is no search path for DLLs.
9799       hardcode_libdir_flag_spec='-L$libdir'
9800       export_dynamic_flag_spec='${wl}--export-all-symbols'
9801       allow_undefined_flag=unsupported
9802       always_export_symbols=no
9803       enable_shared_with_static_runtimes=yes
9804       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9805
9806       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9807         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9808         # If the export-symbols file already is a .def file (1st line
9809         # is EXPORTS), use it as is; otherwise, prepend...
9810         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9811           cp $export_symbols $output_objdir/$soname.def;
9812         else
9813           echo EXPORTS > $output_objdir/$soname.def;
9814           cat $export_symbols >> $output_objdir/$soname.def;
9815         fi~
9816         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9817       else
9818         ld_shlibs=no
9819       fi
9820       ;;
9821
9822     haiku*)
9823       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9824       link_all_deplibs=yes
9825       ;;
9826
9827     interix[3-9]*)
9828       hardcode_direct=no
9829       hardcode_shlibpath_var=no
9830       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9831       export_dynamic_flag_spec='${wl}-E'
9832       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9833       # Instead, shared libraries are loaded at an image base (0x10000000 by
9834       # default) and relocated if they conflict, which is a slow very memory
9835       # consuming and fragmenting process.  To avoid this, we pick a random,
9836       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9837       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9838       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9839       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9840       ;;
9841
9842     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9843       tmp_diet=no
9844       if test "$host_os" = linux-dietlibc; then
9845         case $cc_basename in
9846           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9847         esac
9848       fi
9849       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9850          && test "$tmp_diet" = no
9851       then
9852         tmp_addflag=' $pic_flag'
9853         tmp_sharedflag='-shared'
9854         case $cc_basename,$host_cpu in
9855         pgcc*)                          # Portland Group C compiler
9856           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'
9857           tmp_addflag=' $pic_flag'
9858           ;;
9859         pgf77* | pgf90* | pgf95* | pgfortran*)
9860                                         # Portland Group f77 and f90 compilers
9861           whole_archive_flag_spec='${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=' $pic_flag -Mnomain' ;;
9863         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9864           tmp_addflag=' -i_dynamic' ;;
9865         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9866           tmp_addflag=' -i_dynamic -nofor_main' ;;
9867         ifc* | ifort*)                  # Intel Fortran compiler
9868           tmp_addflag=' -nofor_main' ;;
9869         lf95*)                          # Lahey Fortran 8.1
9870           whole_archive_flag_spec=
9871           tmp_sharedflag='--shared' ;;
9872         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9873           tmp_sharedflag='-qmkshrobj'
9874           tmp_addflag= ;;
9875         nvcc*)  # Cuda Compiler Driver 2.2
9876           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9877           compiler_needs_object=yes
9878           ;;
9879         esac
9880         case `$CC -V 2>&1 | sed 5q` in
9881         *Sun\ C*)                       # Sun C 5.9
9882           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\"` ${wl}--no-whole-archive'
9883           compiler_needs_object=yes
9884           tmp_sharedflag='-G' ;;
9885         *Sun\ F*)                       # Sun Fortran 8.3
9886           tmp_sharedflag='-G' ;;
9887         esac
9888         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9889
9890         if test "x$supports_anon_versioning" = xyes; then
9891           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9892             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9893             echo "local: *; };" >> $output_objdir/$libname.ver~
9894             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9895         fi
9896
9897         case $cc_basename in
9898         xlf* | bgf* | bgxlf* | mpixlf*)
9899           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9900           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9901           hardcode_libdir_flag_spec=
9902           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9903           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9904           if test "x$supports_anon_versioning" = xyes; then
9905             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9906               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9907               echo "local: *; };" >> $output_objdir/$libname.ver~
9908               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9909           fi
9910           ;;
9911         esac
9912       else
9913         ld_shlibs=no
9914       fi
9915       ;;
9916
9917     netbsd*)
9918       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9919         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9920         wlarc=
9921       else
9922         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9923         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9924       fi
9925       ;;
9926
9927     solaris*)
9928       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9929         ld_shlibs=no
9930         cat <<_LT_EOF 1>&2
9931
9932 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9933 *** create shared libraries on Solaris systems.  Therefore, libtool
9934 *** is disabling shared libraries support.  We urge you to upgrade GNU
9935 *** binutils to release 2.9.1 or newer.  Another option is to modify
9936 *** your PATH or compiler configuration so that the native linker is
9937 *** used, and then restart.
9938
9939 _LT_EOF
9940       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9941         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9942         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9943       else
9944         ld_shlibs=no
9945       fi
9946       ;;
9947
9948     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9949       case `$LD -v 2>&1` in
9950         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9951         ld_shlibs=no
9952         cat <<_LT_EOF 1>&2
9953
9954 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9955 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9956 *** is disabling shared libraries support.  We urge you to upgrade GNU
9957 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9958 *** your PATH or compiler configuration so that the native linker is
9959 *** used, and then restart.
9960
9961 _LT_EOF
9962         ;;
9963         *)
9964           # For security reasons, it is highly recommended that you always
9965           # use absolute paths for naming shared libraries, and exclude the
9966           # DT_RUNPATH tag from executables and libraries.  But doing so
9967           # requires that you compile everything twice, which is a pain.
9968           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9969             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9970             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9971             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9972           else
9973             ld_shlibs=no
9974           fi
9975         ;;
9976       esac
9977       ;;
9978
9979     sunos4*)
9980       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9981       wlarc=
9982       hardcode_direct=yes
9983       hardcode_shlibpath_var=no
9984       ;;
9985
9986     *)
9987       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9988         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9989         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9990       else
9991         ld_shlibs=no
9992       fi
9993       ;;
9994     esac
9995
9996     if test "$ld_shlibs" = no; then
9997       runpath_var=
9998       hardcode_libdir_flag_spec=
9999       export_dynamic_flag_spec=
10000       whole_archive_flag_spec=
10001     fi
10002   else
10003     # PORTME fill in a description of your system's linker (not GNU ld)
10004     case $host_os in
10005     aix3*)
10006       allow_undefined_flag=unsupported
10007       always_export_symbols=yes
10008       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10009       # Note: this linker hardcodes the directories in LIBPATH if there
10010       # are no directories specified by -L.
10011       hardcode_minus_L=yes
10012       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10013         # Neither direct hardcoding nor static linking is supported with a
10014         # broken collect2.
10015         hardcode_direct=unsupported
10016       fi
10017       ;;
10018
10019     aix[4-9]*)
10020       if test "$host_cpu" = ia64; then
10021         # On IA64, the linker does run time linking by default, so we don't
10022         # have to do anything special.
10023         aix_use_runtimelinking=no
10024         exp_sym_flag='-Bexport'
10025         no_entry_flag=""
10026       else
10027         # If we're using GNU nm, then we don't want the "-C" option.
10028         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10029         # Also, AIX nm treats weak defined symbols like other global
10030         # defined symbols, whereas GNU nm marks them as "W".
10031         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10032           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10033         else
10034           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10035         fi
10036         aix_use_runtimelinking=no
10037
10038         # Test if we are trying to use run time linking or normal
10039         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10040         # need to do runtime linking.
10041         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10042           for ld_flag in $LDFLAGS; do
10043           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10044             aix_use_runtimelinking=yes
10045             break
10046           fi
10047           done
10048           ;;
10049         esac
10050
10051         exp_sym_flag='-bexport'
10052         no_entry_flag='-bnoentry'
10053       fi
10054
10055       # When large executables or shared objects are built, AIX ld can
10056       # have problems creating the table of contents.  If linking a library
10057       # or program results in "error TOC overflow" add -mminimal-toc to
10058       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10059       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10060
10061       archive_cmds=''
10062       hardcode_direct=yes
10063       hardcode_direct_absolute=yes
10064       hardcode_libdir_separator=':'
10065       link_all_deplibs=yes
10066       file_list_spec='${wl}-f,'
10067
10068       if test "$GCC" = yes; then
10069         case $host_os in aix4.[012]|aix4.[012].*)
10070         # We only want to do this on AIX 4.2 and lower, the check
10071         # below for broken collect2 doesn't work under 4.3+
10072           collect2name=`${CC} -print-prog-name=collect2`
10073           if test -f "$collect2name" &&
10074            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10075           then
10076           # We have reworked collect2
10077           :
10078           else
10079           # We have old collect2
10080           hardcode_direct=unsupported
10081           # It fails to find uninstalled libraries when the uninstalled
10082           # path is not listed in the libpath.  Setting hardcode_minus_L
10083           # to unsupported forces relinking
10084           hardcode_minus_L=yes
10085           hardcode_libdir_flag_spec='-L$libdir'
10086           hardcode_libdir_separator=
10087           fi
10088           ;;
10089         esac
10090         shared_flag='-shared'
10091         if test "$aix_use_runtimelinking" = yes; then
10092           shared_flag="$shared_flag "'${wl}-G'
10093         fi
10094       else
10095         # not using gcc
10096         if test "$host_cpu" = ia64; then
10097         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10098         # chokes on -Wl,-G. The following line is correct:
10099           shared_flag='-G'
10100         else
10101           if test "$aix_use_runtimelinking" = yes; then
10102             shared_flag='${wl}-G'
10103           else
10104             shared_flag='${wl}-bM:SRE'
10105           fi
10106         fi
10107       fi
10108
10109       export_dynamic_flag_spec='${wl}-bexpall'
10110       # It seems that -bexpall does not export symbols beginning with
10111       # underscore (_), so it is better to generate a list of symbols to export.
10112       always_export_symbols=yes
10113       if test "$aix_use_runtimelinking" = yes; then
10114         # Warning - without using the other runtime loading flags (-brtl),
10115         # -berok will link without error, but may produce a broken library.
10116         allow_undefined_flag='-berok'
10117         # Determine the default libpath from the value encoded in an
10118         # empty executable.
10119         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10120 /* end confdefs.h.  */
10121
10122 int
10123 main ()
10124 {
10125
10126   ;
10127   return 0;
10128 }
10129 _ACEOF
10130 if ac_fn_c_try_link "$LINENO"; then :
10131
10132 lt_aix_libpath_sed='
10133     /Import File Strings/,/^$/ {
10134         /^0/ {
10135             s/^0  *\(.*\)$/\1/
10136             p
10137         }
10138     }'
10139 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10140 # Check for a 64-bit object if we didn't find anything.
10141 if test -z "$aix_libpath"; then
10142   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10143 fi
10144 fi
10145 rm -f core conftest.err conftest.$ac_objext \
10146     conftest$ac_exeext conftest.$ac_ext
10147 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10148
10149         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10150         archive_expsym_cmds='$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 $shared_flag"
10151       else
10152         if test "$host_cpu" = ia64; then
10153           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10154           allow_undefined_flag="-z nodefs"
10155           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10156         else
10157          # Determine the default libpath from the value encoded in an
10158          # empty executable.
10159          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10160 /* end confdefs.h.  */
10161
10162 int
10163 main ()
10164 {
10165
10166   ;
10167   return 0;
10168 }
10169 _ACEOF
10170 if ac_fn_c_try_link "$LINENO"; then :
10171
10172 lt_aix_libpath_sed='
10173     /Import File Strings/,/^$/ {
10174         /^0/ {
10175             s/^0  *\(.*\)$/\1/
10176             p
10177         }
10178     }'
10179 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10180 # Check for a 64-bit object if we didn't find anything.
10181 if test -z "$aix_libpath"; then
10182   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10183 fi
10184 fi
10185 rm -f core conftest.err conftest.$ac_objext \
10186     conftest$ac_exeext conftest.$ac_ext
10187 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10188
10189          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10190           # Warning - without using the other run time loading flags,
10191           # -berok will link without error, but may produce a broken library.
10192           no_undefined_flag=' ${wl}-bernotok'
10193           allow_undefined_flag=' ${wl}-berok'
10194           if test "$with_gnu_ld" = yes; then
10195             # We only use this code for GNU lds that support --whole-archive.
10196             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10197           else
10198             # Exported symbols can be pulled into shared objects from archives
10199             whole_archive_flag_spec='$convenience'
10200           fi
10201           archive_cmds_need_lc=yes
10202           # This is similar to how AIX traditionally builds its shared libraries.
10203           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'
10204         fi
10205       fi
10206       ;;
10207
10208     amigaos*)
10209       case $host_cpu in
10210       powerpc)
10211             # see comment about AmigaOS4 .so support
10212             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10213             archive_expsym_cmds=''
10214         ;;
10215       m68k)
10216             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10217             hardcode_libdir_flag_spec='-L$libdir'
10218             hardcode_minus_L=yes
10219         ;;
10220       esac
10221       ;;
10222
10223     bsdi[45]*)
10224       export_dynamic_flag_spec=-rdynamic
10225       ;;
10226
10227     cygwin* | mingw* | pw32* | cegcc*)
10228       # When not using gcc, we currently assume that we are using
10229       # Microsoft Visual C++.
10230       # hardcode_libdir_flag_spec is actually meaningless, as there is
10231       # no search path for DLLs.
10232       hardcode_libdir_flag_spec=' '
10233       allow_undefined_flag=unsupported
10234       # Tell ltmain to make .lib files, not .a files.
10235       libext=lib
10236       # Tell ltmain to make .dll files, not .so files.
10237       shrext_cmds=".dll"
10238       # FIXME: Setting linknames here is a bad hack.
10239       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10240       # The linker will automatically build a .lib file if we build a DLL.
10241       old_archive_from_new_cmds='true'
10242       # FIXME: Should let the user specify the lib program.
10243       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10244       fix_srcfile_path='`cygpath -w "$srcfile"`'
10245       enable_shared_with_static_runtimes=yes
10246       ;;
10247
10248     darwin* | rhapsody*)
10249
10250
10251   archive_cmds_need_lc=no
10252   hardcode_direct=no
10253   hardcode_automatic=yes
10254   hardcode_shlibpath_var=unsupported
10255   if test "$lt_cv_ld_force_load" = "yes"; then
10256     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10257   else
10258     whole_archive_flag_spec=''
10259   fi
10260   link_all_deplibs=yes
10261   allow_undefined_flag="$_lt_dar_allow_undefined"
10262   case $cc_basename in
10263      ifort*) _lt_dar_can_shared=yes ;;
10264      *) _lt_dar_can_shared=$GCC ;;
10265   esac
10266   if test "$_lt_dar_can_shared" = "yes"; then
10267     output_verbose_link_cmd=func_echo_all
10268     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10269     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10270     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}${_lt_dsymutil}"
10271     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10272
10273   else
10274   ld_shlibs=no
10275   fi
10276
10277       ;;
10278
10279     dgux*)
10280       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10281       hardcode_libdir_flag_spec='-L$libdir'
10282       hardcode_shlibpath_var=no
10283       ;;
10284
10285     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10286     # support.  Future versions do this automatically, but an explicit c++rt0.o
10287     # does not break anything, and helps significantly (at the cost of a little
10288     # extra space).
10289     freebsd2.2*)
10290       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10291       hardcode_libdir_flag_spec='-R$libdir'
10292       hardcode_direct=yes
10293       hardcode_shlibpath_var=no
10294       ;;
10295
10296     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10297     freebsd2.*)
10298       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10299       hardcode_direct=yes
10300       hardcode_minus_L=yes
10301       hardcode_shlibpath_var=no
10302       ;;
10303
10304     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10305     freebsd* | dragonfly*)
10306       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10307       hardcode_libdir_flag_spec='-R$libdir'
10308       hardcode_direct=yes
10309       hardcode_shlibpath_var=no
10310       ;;
10311
10312     hpux9*)
10313       if test "$GCC" = yes; then
10314         archive_cmds='$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 $lib'
10315       else
10316         archive_cmds='$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 $lib'
10317       fi
10318       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10319       hardcode_libdir_separator=:
10320       hardcode_direct=yes
10321
10322       # hardcode_minus_L: Not really in the search PATH,
10323       # but as the default location of the library.
10324       hardcode_minus_L=yes
10325       export_dynamic_flag_spec='${wl}-E'
10326       ;;
10327
10328     hpux10*)
10329       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10330         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10331       else
10332         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10333       fi
10334       if test "$with_gnu_ld" = no; then
10335         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10336         hardcode_libdir_flag_spec_ld='+b $libdir'
10337         hardcode_libdir_separator=:
10338         hardcode_direct=yes
10339         hardcode_direct_absolute=yes
10340         export_dynamic_flag_spec='${wl}-E'
10341         # hardcode_minus_L: Not really in the search PATH,
10342         # but as the default location of the library.
10343         hardcode_minus_L=yes
10344       fi
10345       ;;
10346
10347     hpux11*)
10348       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10349         case $host_cpu in
10350         hppa*64*)
10351           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10352           ;;
10353         ia64*)
10354           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10355           ;;
10356         *)
10357           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10358           ;;
10359         esac
10360       else
10361         case $host_cpu in
10362         hppa*64*)
10363           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10364           ;;
10365         ia64*)
10366           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10367           ;;
10368         *)
10369
10370           # Older versions of the 11.00 compiler do not understand -b yet
10371           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10372           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10373 $as_echo_n "checking if $CC understands -b... " >&6; }
10374 if ${lt_cv_prog_compiler__b+:} false; then :
10375   $as_echo_n "(cached) " >&6
10376 else
10377   lt_cv_prog_compiler__b=no
10378    save_LDFLAGS="$LDFLAGS"
10379    LDFLAGS="$LDFLAGS -b"
10380    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10381    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10382      # The linker can only warn and ignore the option if not recognized
10383      # So say no if there are warnings
10384      if test -s conftest.err; then
10385        # Append any errors to the config.log.
10386        cat conftest.err 1>&5
10387        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10388        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10389        if diff conftest.exp conftest.er2 >/dev/null; then
10390          lt_cv_prog_compiler__b=yes
10391        fi
10392      else
10393        lt_cv_prog_compiler__b=yes
10394      fi
10395    fi
10396    $RM -r conftest*
10397    LDFLAGS="$save_LDFLAGS"
10398
10399 fi
10400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10401 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10402
10403 if test x"$lt_cv_prog_compiler__b" = xyes; then
10404     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10405 else
10406     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10407 fi
10408
10409           ;;
10410         esac
10411       fi
10412       if test "$with_gnu_ld" = no; then
10413         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10414         hardcode_libdir_separator=:
10415
10416         case $host_cpu in
10417         hppa*64*|ia64*)
10418           hardcode_direct=no
10419           hardcode_shlibpath_var=no
10420           ;;
10421         *)
10422           hardcode_direct=yes
10423           hardcode_direct_absolute=yes
10424           export_dynamic_flag_spec='${wl}-E'
10425
10426           # hardcode_minus_L: Not really in the search PATH,
10427           # but as the default location of the library.
10428           hardcode_minus_L=yes
10429           ;;
10430         esac
10431       fi
10432       ;;
10433
10434     irix5* | irix6* | nonstopux*)
10435       if test "$GCC" = yes; then
10436         archive_cmds='$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 $lib'
10437         # Try to use the -exported_symbol ld option, if it does not
10438         # work, assume that -exports_file does not work either and
10439         # implicitly export all symbols.
10440         save_LDFLAGS="$LDFLAGS"
10441         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10442         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10443 /* end confdefs.h.  */
10444 int foo(void) {}
10445 _ACEOF
10446 if ac_fn_c_try_link "$LINENO"; then :
10447   archive_expsym_cmds='$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 $lib'
10448
10449 fi
10450 rm -f core conftest.err conftest.$ac_objext \
10451     conftest$ac_exeext conftest.$ac_ext
10452         LDFLAGS="$save_LDFLAGS"
10453       else
10454         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10455         archive_expsym_cmds='$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 $lib'
10456       fi
10457       archive_cmds_need_lc='no'
10458       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10459       hardcode_libdir_separator=:
10460       inherit_rpath=yes
10461       link_all_deplibs=yes
10462       ;;
10463
10464     netbsd*)
10465       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10466         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10467       else
10468         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10469       fi
10470       hardcode_libdir_flag_spec='-R$libdir'
10471       hardcode_direct=yes
10472       hardcode_shlibpath_var=no
10473       ;;
10474
10475     newsos6)
10476       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10477       hardcode_direct=yes
10478       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10479       hardcode_libdir_separator=:
10480       hardcode_shlibpath_var=no
10481       ;;
10482
10483     *nto* | *qnx*)
10484       ;;
10485
10486     openbsd*)
10487       if test -f /usr/libexec/ld.so; then
10488         hardcode_direct=yes
10489         hardcode_shlibpath_var=no
10490         hardcode_direct_absolute=yes
10491         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10492           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10493           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10494           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10495           export_dynamic_flag_spec='${wl}-E'
10496         else
10497           case $host_os in
10498            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10499              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10500              hardcode_libdir_flag_spec='-R$libdir'
10501              ;;
10502            *)
10503              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10504              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10505              ;;
10506           esac
10507         fi
10508       else
10509         ld_shlibs=no
10510       fi
10511       ;;
10512
10513     os2*)
10514       hardcode_libdir_flag_spec='-L$libdir'
10515       hardcode_minus_L=yes
10516       allow_undefined_flag=unsupported
10517       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'
10518       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10519       ;;
10520
10521     osf3*)
10522       if test "$GCC" = yes; then
10523         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10524         archive_cmds='$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 $lib'
10525       else
10526         allow_undefined_flag=' -expect_unresolved \*'
10527         archive_cmds='$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 $lib'
10528       fi
10529       archive_cmds_need_lc='no'
10530       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10531       hardcode_libdir_separator=:
10532       ;;
10533
10534     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10535       if test "$GCC" = yes; then
10536         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10537         archive_cmds='$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 $lib'
10538         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10539       else
10540         allow_undefined_flag=' -expect_unresolved \*'
10541         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'
10542         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~
10543         $CC -shared${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'
10544
10545         # Both c and cxx compiler support -rpath directly
10546         hardcode_libdir_flag_spec='-rpath $libdir'
10547       fi
10548       archive_cmds_need_lc='no'
10549       hardcode_libdir_separator=:
10550       ;;
10551
10552     solaris*)
10553       no_undefined_flag=' -z defs'
10554       if test "$GCC" = yes; then
10555         wlarc='${wl}'
10556         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10557         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10558           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10559       else
10560         case `$CC -V 2>&1` in
10561         *"Compilers 5.0"*)
10562           wlarc=''
10563           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10564           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10565           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10566           ;;
10567         *)
10568           wlarc='${wl}'
10569           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10570           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10571           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10572           ;;
10573         esac
10574       fi
10575       hardcode_libdir_flag_spec='-R$libdir'
10576       hardcode_shlibpath_var=no
10577       case $host_os in
10578       solaris2.[0-5] | solaris2.[0-5].*) ;;
10579       *)
10580         # The compiler driver will combine and reorder linker options,
10581         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10582         # but is careful enough not to reorder.
10583         # Supported since Solaris 2.6 (maybe 2.5.1?)
10584         if test "$GCC" = yes; then
10585           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10586         else
10587           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10588         fi
10589         ;;
10590       esac
10591       link_all_deplibs=yes
10592       ;;
10593
10594     sunos4*)
10595       if test "x$host_vendor" = xsequent; then
10596         # Use $CC to link under sequent, because it throws in some extra .o
10597         # files that make .init and .fini sections work.
10598         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10599       else
10600         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10601       fi
10602       hardcode_libdir_flag_spec='-L$libdir'
10603       hardcode_direct=yes
10604       hardcode_minus_L=yes
10605       hardcode_shlibpath_var=no
10606       ;;
10607
10608     sysv4)
10609       case $host_vendor in
10610         sni)
10611           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10612           hardcode_direct=yes # is this really true???
10613         ;;
10614         siemens)
10615           ## LD is ld it makes a PLAMLIB
10616           ## CC just makes a GrossModule.
10617           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10618           reload_cmds='$CC -r -o $output$reload_objs'
10619           hardcode_direct=no
10620         ;;
10621         motorola)
10622           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10623           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10624         ;;
10625       esac
10626       runpath_var='LD_RUN_PATH'
10627       hardcode_shlibpath_var=no
10628       ;;
10629
10630     sysv4.3*)
10631       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10632       hardcode_shlibpath_var=no
10633       export_dynamic_flag_spec='-Bexport'
10634       ;;
10635
10636     sysv4*MP*)
10637       if test -d /usr/nec; then
10638         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10639         hardcode_shlibpath_var=no
10640         runpath_var=LD_RUN_PATH
10641         hardcode_runpath_var=yes
10642         ld_shlibs=yes
10643       fi
10644       ;;
10645
10646     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10647       no_undefined_flag='${wl}-z,text'
10648       archive_cmds_need_lc=no
10649       hardcode_shlibpath_var=no
10650       runpath_var='LD_RUN_PATH'
10651
10652       if test "$GCC" = yes; then
10653         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10654         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10655       else
10656         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10657         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10658       fi
10659       ;;
10660
10661     sysv5* | sco3.2v5* | sco5v6*)
10662       # Note: We can NOT use -z defs as we might desire, because we do not
10663       # link with -lc, and that would cause any symbols used from libc to
10664       # always be unresolved, which means just about no library would
10665       # ever link correctly.  If we're not using GNU ld we use -z text
10666       # though, which does catch some bad symbols but isn't as heavy-handed
10667       # as -z defs.
10668       no_undefined_flag='${wl}-z,text'
10669       allow_undefined_flag='${wl}-z,nodefs'
10670       archive_cmds_need_lc=no
10671       hardcode_shlibpath_var=no
10672       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10673       hardcode_libdir_separator=':'
10674       link_all_deplibs=yes
10675       export_dynamic_flag_spec='${wl}-Bexport'
10676       runpath_var='LD_RUN_PATH'
10677
10678       if test "$GCC" = yes; then
10679         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10680         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10681       else
10682         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10683         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10684       fi
10685       ;;
10686
10687     uts4*)
10688       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10689       hardcode_libdir_flag_spec='-L$libdir'
10690       hardcode_shlibpath_var=no
10691       ;;
10692
10693     *)
10694       ld_shlibs=no
10695       ;;
10696     esac
10697
10698     if test x$host_vendor = xsni; then
10699       case $host in
10700       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10701         export_dynamic_flag_spec='${wl}-Blargedynsym'
10702         ;;
10703       esac
10704     fi
10705   fi
10706
10707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10708 $as_echo "$ld_shlibs" >&6; }
10709 test "$ld_shlibs" = no && can_build_shared=no
10710
10711 with_gnu_ld=$with_gnu_ld
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727 #
10728 # Do we need to explicitly link libc?
10729 #
10730 case "x$archive_cmds_need_lc" in
10731 x|xyes)
10732   # Assume -lc should be added
10733   archive_cmds_need_lc=yes
10734
10735   if test "$enable_shared" = yes && test "$GCC" = yes; then
10736     case $archive_cmds in
10737     *'~'*)
10738       # FIXME: we may have to deal with multi-command sequences.
10739       ;;
10740     '$CC '*)
10741       # Test whether the compiler implicitly links with -lc since on some
10742       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10743       # to ld, don't add -lc before -lgcc.
10744       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10745 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10746 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10747   $as_echo_n "(cached) " >&6
10748 else
10749   $RM conftest*
10750         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10751
10752         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10753   (eval $ac_compile) 2>&5
10754   ac_status=$?
10755   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10756   test $ac_status = 0; } 2>conftest.err; then
10757           soname=conftest
10758           lib=conftest
10759           libobjs=conftest.$ac_objext
10760           deplibs=
10761           wl=$lt_prog_compiler_wl
10762           pic_flag=$lt_prog_compiler_pic
10763           compiler_flags=-v
10764           linker_flags=-v
10765           verstring=
10766           output_objdir=.
10767           libname=conftest
10768           lt_save_allow_undefined_flag=$allow_undefined_flag
10769           allow_undefined_flag=
10770           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10771   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10772   ac_status=$?
10773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10774   test $ac_status = 0; }
10775           then
10776             lt_cv_archive_cmds_need_lc=no
10777           else
10778             lt_cv_archive_cmds_need_lc=yes
10779           fi
10780           allow_undefined_flag=$lt_save_allow_undefined_flag
10781         else
10782           cat conftest.err 1>&5
10783         fi
10784         $RM conftest*
10785
10786 fi
10787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10788 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10789       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10790       ;;
10791     esac
10792   fi
10793   ;;
10794 esac
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10953 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10954
10955 if test "$GCC" = yes; then
10956   case $host_os in
10957     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10958     *) lt_awk_arg="/^libraries:/" ;;
10959   esac
10960   case $host_os in
10961     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10962     *) lt_sed_strip_eq="s,=/,/,g" ;;
10963   esac
10964   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10965   case $lt_search_path_spec in
10966   *\;*)
10967     # if the path contains ";" then we assume it to be the separator
10968     # otherwise default to the standard path separator (i.e. ":") - it is
10969     # assumed that no part of a normal pathname contains ";" but that should
10970     # okay in the real world where ";" in dirpaths is itself problematic.
10971     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10972     ;;
10973   *)
10974     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10975     ;;
10976   esac
10977   # Ok, now we have the path, separated by spaces, we can step through it
10978   # and add multilib dir if necessary.
10979   lt_tmp_lt_search_path_spec=
10980   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10981   for lt_sys_path in $lt_search_path_spec; do
10982     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10983       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10984     else
10985       test -d "$lt_sys_path" && \
10986         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10987     fi
10988   done
10989   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10990 BEGIN {RS=" "; FS="/|\n";} {
10991   lt_foo="";
10992   lt_count=0;
10993   for (lt_i = NF; lt_i > 0; lt_i--) {
10994     if ($lt_i != "" && $lt_i != ".") {
10995       if ($lt_i == "..") {
10996         lt_count++;
10997       } else {
10998         if (lt_count == 0) {
10999           lt_foo="/" $lt_i lt_foo;
11000         } else {
11001           lt_count--;
11002         }
11003       }
11004     }
11005   }
11006   if (lt_foo != "") { lt_freq[lt_foo]++; }
11007   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11008 }'`
11009   # AWK program above erroneously prepends '/' to C:/dos/paths
11010   # for these hosts.
11011   case $host_os in
11012     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11013       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11014   esac
11015   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11016 else
11017   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11018 fi
11019 library_names_spec=
11020 libname_spec='lib$name'
11021 soname_spec=
11022 shrext_cmds=".so"
11023 postinstall_cmds=
11024 postuninstall_cmds=
11025 finish_cmds=
11026 finish_eval=
11027 shlibpath_var=
11028 shlibpath_overrides_runpath=unknown
11029 version_type=none
11030 dynamic_linker="$host_os ld.so"
11031 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11032 need_lib_prefix=unknown
11033 hardcode_into_libs=no
11034
11035 # when you set need_version to no, make sure it does not cause -set_version
11036 # flags to be left without arguments
11037 need_version=unknown
11038
11039 case $host_os in
11040 aix3*)
11041   version_type=linux
11042   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11043   shlibpath_var=LIBPATH
11044
11045   # AIX 3 has no versioning support, so we append a major version to the name.
11046   soname_spec='${libname}${release}${shared_ext}$major'
11047   ;;
11048
11049 aix[4-9]*)
11050   version_type=linux
11051   need_lib_prefix=no
11052   need_version=no
11053   hardcode_into_libs=yes
11054   if test "$host_cpu" = ia64; then
11055     # AIX 5 supports IA64
11056     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11057     shlibpath_var=LD_LIBRARY_PATH
11058   else
11059     # With GCC up to 2.95.x, collect2 would create an import file
11060     # for dependence libraries.  The import file would start with
11061     # the line `#! .'.  This would cause the generated library to
11062     # depend on `.', always an invalid library.  This was fixed in
11063     # development snapshots of GCC prior to 3.0.
11064     case $host_os in
11065       aix4 | aix4.[01] | aix4.[01].*)
11066       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11067            echo ' yes '
11068            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11069         :
11070       else
11071         can_build_shared=no
11072       fi
11073       ;;
11074     esac
11075     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11076     # soname into executable. Probably we can add versioning support to
11077     # collect2, so additional links can be useful in future.
11078     if test "$aix_use_runtimelinking" = yes; then
11079       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11080       # instead of lib<name>.a to let people know that these are not
11081       # typical AIX shared libraries.
11082       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11083     else
11084       # We preserve .a as extension for shared libraries through AIX4.2
11085       # and later when we are not doing run time linking.
11086       library_names_spec='${libname}${release}.a $libname.a'
11087       soname_spec='${libname}${release}${shared_ext}$major'
11088     fi
11089     shlibpath_var=LIBPATH
11090   fi
11091   ;;
11092
11093 amigaos*)
11094   case $host_cpu in
11095   powerpc)
11096     # Since July 2007 AmigaOS4 officially supports .so libraries.
11097     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11098     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11099     ;;
11100   m68k)
11101     library_names_spec='$libname.ixlibrary $libname.a'
11102     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11103     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 ${libname}_ixlibrary.a || exit 1; done'
11104     ;;
11105   esac
11106   ;;
11107
11108 beos*)
11109   library_names_spec='${libname}${shared_ext}'
11110   dynamic_linker="$host_os ld.so"
11111   shlibpath_var=LIBRARY_PATH
11112   ;;
11113
11114 bsdi[45]*)
11115   version_type=linux
11116   need_version=no
11117   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11118   soname_spec='${libname}${release}${shared_ext}$major'
11119   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11120   shlibpath_var=LD_LIBRARY_PATH
11121   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11122   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11123   # the default ld.so.conf also contains /usr/contrib/lib and
11124   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11125   # libtool to hard-code these into programs
11126   ;;
11127
11128 cygwin* | mingw* | pw32* | cegcc*)
11129   version_type=windows
11130   shrext_cmds=".dll"
11131   need_version=no
11132   need_lib_prefix=no
11133
11134   case $GCC,$host_os in
11135   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11136     library_names_spec='$libname.dll.a'
11137     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11138     postinstall_cmds='base_file=`basename \${file}`~
11139       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11140       dldir=$destdir/`dirname \$dlpath`~
11141       test -d \$dldir || mkdir -p \$dldir~
11142       $install_prog $dir/$dlname \$dldir/$dlname~
11143       chmod a+x \$dldir/$dlname~
11144       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11145         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11146       fi'
11147     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11148       dlpath=$dir/\$dldll~
11149        $RM \$dlpath'
11150     shlibpath_overrides_runpath=yes
11151
11152     case $host_os in
11153     cygwin*)
11154       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11155       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11156
11157       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11158       ;;
11159     mingw* | cegcc*)
11160       # MinGW DLLs use traditional 'lib' prefix
11161       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11162       ;;
11163     pw32*)
11164       # pw32 DLLs use 'pw' prefix rather than 'lib'
11165       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11166       ;;
11167     esac
11168     ;;
11169
11170   *)
11171     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11172     ;;
11173   esac
11174   dynamic_linker='Win32 ld.exe'
11175   # FIXME: first we should search . and the directory the executable is in
11176   shlibpath_var=PATH
11177   ;;
11178
11179 darwin* | rhapsody*)
11180   dynamic_linker="$host_os dyld"
11181   version_type=darwin
11182   need_lib_prefix=no
11183   need_version=no
11184   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11185   soname_spec='${libname}${release}${major}$shared_ext'
11186   shlibpath_overrides_runpath=yes
11187   shlibpath_var=DYLD_LIBRARY_PATH
11188   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11189
11190   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11191   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11192   ;;
11193
11194 dgux*)
11195   version_type=linux
11196   need_lib_prefix=no
11197   need_version=no
11198   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11199   soname_spec='${libname}${release}${shared_ext}$major'
11200   shlibpath_var=LD_LIBRARY_PATH
11201   ;;
11202
11203 freebsd* | dragonfly*)
11204   # DragonFly does not have aout.  When/if they implement a new
11205   # versioning mechanism, adjust this.
11206   if test -x /usr/bin/objformat; then
11207     objformat=`/usr/bin/objformat`
11208   else
11209     case $host_os in
11210     freebsd[23].*) objformat=aout ;;
11211     *) objformat=elf ;;
11212     esac
11213   fi
11214   version_type=freebsd-$objformat
11215   case $version_type in
11216     freebsd-elf*)
11217       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11218       need_version=no
11219       need_lib_prefix=no
11220       ;;
11221     freebsd-*)
11222       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11223       need_version=yes
11224       ;;
11225   esac
11226   shlibpath_var=LD_LIBRARY_PATH
11227   case $host_os in
11228   freebsd2.*)
11229     shlibpath_overrides_runpath=yes
11230     ;;
11231   freebsd3.[01]* | freebsdelf3.[01]*)
11232     shlibpath_overrides_runpath=yes
11233     hardcode_into_libs=yes
11234     ;;
11235   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11236   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11237     shlibpath_overrides_runpath=no
11238     hardcode_into_libs=yes
11239     ;;
11240   *) # from 4.6 on, and DragonFly
11241     shlibpath_overrides_runpath=yes
11242     hardcode_into_libs=yes
11243     ;;
11244   esac
11245   ;;
11246
11247 gnu*)
11248   version_type=linux
11249   need_lib_prefix=no
11250   need_version=no
11251   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11252   soname_spec='${libname}${release}${shared_ext}$major'
11253   shlibpath_var=LD_LIBRARY_PATH
11254   hardcode_into_libs=yes
11255   ;;
11256
11257 haiku*)
11258   version_type=linux
11259   need_lib_prefix=no
11260   need_version=no
11261   dynamic_linker="$host_os runtime_loader"
11262   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11263   soname_spec='${libname}${release}${shared_ext}$major'
11264   shlibpath_var=LIBRARY_PATH
11265   shlibpath_overrides_runpath=yes
11266   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11267   hardcode_into_libs=yes
11268   ;;
11269
11270 hpux9* | hpux10* | hpux11*)
11271   # Give a soname corresponding to the major version so that dld.sl refuses to
11272   # link against other versions.
11273   version_type=sunos
11274   need_lib_prefix=no
11275   need_version=no
11276   case $host_cpu in
11277   ia64*)
11278     shrext_cmds='.so'
11279     hardcode_into_libs=yes
11280     dynamic_linker="$host_os dld.so"
11281     shlibpath_var=LD_LIBRARY_PATH
11282     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11283     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11284     soname_spec='${libname}${release}${shared_ext}$major'
11285     if test "X$HPUX_IA64_MODE" = X32; then
11286       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11287     else
11288       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11289     fi
11290     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11291     ;;
11292   hppa*64*)
11293     shrext_cmds='.sl'
11294     hardcode_into_libs=yes
11295     dynamic_linker="$host_os dld.sl"
11296     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11297     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11298     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11299     soname_spec='${libname}${release}${shared_ext}$major'
11300     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11301     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11302     ;;
11303   *)
11304     shrext_cmds='.sl'
11305     dynamic_linker="$host_os dld.sl"
11306     shlibpath_var=SHLIB_PATH
11307     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11308     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11309     soname_spec='${libname}${release}${shared_ext}$major'
11310     ;;
11311   esac
11312   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11313   postinstall_cmds='chmod 555 $lib'
11314   # or fails outright, so override atomically:
11315   install_override_mode=555
11316   ;;
11317
11318 interix[3-9]*)
11319   version_type=linux
11320   need_lib_prefix=no
11321   need_version=no
11322   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11323   soname_spec='${libname}${release}${shared_ext}$major'
11324   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11325   shlibpath_var=LD_LIBRARY_PATH
11326   shlibpath_overrides_runpath=no
11327   hardcode_into_libs=yes
11328   ;;
11329
11330 irix5* | irix6* | nonstopux*)
11331   case $host_os in
11332     nonstopux*) version_type=nonstopux ;;
11333     *)
11334         if test "$lt_cv_prog_gnu_ld" = yes; then
11335                 version_type=linux
11336         else
11337                 version_type=irix
11338         fi ;;
11339   esac
11340   need_lib_prefix=no
11341   need_version=no
11342   soname_spec='${libname}${release}${shared_ext}$major'
11343   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11344   case $host_os in
11345   irix5* | nonstopux*)
11346     libsuff= shlibsuff=
11347     ;;
11348   *)
11349     case $LD in # libtool.m4 will add one of these switches to LD
11350     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11351       libsuff= shlibsuff= libmagic=32-bit;;
11352     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11353       libsuff=32 shlibsuff=N32 libmagic=N32;;
11354     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11355       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11356     *) libsuff= shlibsuff= libmagic=never-match;;
11357     esac
11358     ;;
11359   esac
11360   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11361   shlibpath_overrides_runpath=no
11362   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11363   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11364   hardcode_into_libs=yes
11365   ;;
11366
11367 # No shared lib support for Linux oldld, aout, or coff.
11368 linux*oldld* | linux*aout* | linux*coff*)
11369   dynamic_linker=no
11370   ;;
11371
11372 # This must be Linux ELF.
11373
11374 # uclinux* changes (here and below) have been submitted to the libtool
11375 # project, but have not yet been accepted: they are GCC-local changes
11376 # for the time being.  (See
11377 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
11378 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
11379   version_type=linux
11380   need_lib_prefix=no
11381   need_version=no
11382   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11383   soname_spec='${libname}${release}${shared_ext}$major'
11384   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11385   shlibpath_var=LD_LIBRARY_PATH
11386   shlibpath_overrides_runpath=no
11387
11388   # Some binutils ld are patched to set DT_RUNPATH
11389   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11390   $as_echo_n "(cached) " >&6
11391 else
11392   lt_cv_shlibpath_overrides_runpath=no
11393     save_LDFLAGS=$LDFLAGS
11394     save_libdir=$libdir
11395     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11396          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11397     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11398 /* end confdefs.h.  */
11399
11400 int
11401 main ()
11402 {
11403
11404   ;
11405   return 0;
11406 }
11407 _ACEOF
11408 if ac_fn_c_try_link "$LINENO"; then :
11409   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11410   lt_cv_shlibpath_overrides_runpath=yes
11411 fi
11412 fi
11413 rm -f core conftest.err conftest.$ac_objext \
11414     conftest$ac_exeext conftest.$ac_ext
11415     LDFLAGS=$save_LDFLAGS
11416     libdir=$save_libdir
11417
11418 fi
11419
11420   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11421
11422   # This implies no fast_install, which is unacceptable.
11423   # Some rework will be needed to allow for fast_install
11424   # before this can be enabled.
11425   hardcode_into_libs=yes
11426
11427   # Append ld.so.conf contents to the search path
11428   if test -f /etc/ld.so.conf; then
11429     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' ' '`
11430     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11431   fi
11432
11433   # We used to test for /lib/ld.so.1 and disable shared libraries on
11434   # powerpc, because MkLinux only supported shared libraries with the
11435   # GNU dynamic linker.  Since this was broken with cross compilers,
11436   # most powerpc-linux boxes support dynamic linking these days and
11437   # people can always --disable-shared, the test was removed, and we
11438   # assume the GNU/Linux dynamic linker is in use.
11439   dynamic_linker='GNU/Linux ld.so'
11440   ;;
11441
11442 netbsd*)
11443   version_type=sunos
11444   need_lib_prefix=no
11445   need_version=no
11446   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11447     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11448     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11449     dynamic_linker='NetBSD (a.out) ld.so'
11450   else
11451     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11452     soname_spec='${libname}${release}${shared_ext}$major'
11453     dynamic_linker='NetBSD ld.elf_so'
11454   fi
11455   shlibpath_var=LD_LIBRARY_PATH
11456   shlibpath_overrides_runpath=yes
11457   hardcode_into_libs=yes
11458   ;;
11459
11460 newsos6)
11461   version_type=linux
11462   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11463   shlibpath_var=LD_LIBRARY_PATH
11464   shlibpath_overrides_runpath=yes
11465   ;;
11466
11467 *nto* | *qnx*)
11468   version_type=qnx
11469   need_lib_prefix=no
11470   need_version=no
11471   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11472   soname_spec='${libname}${release}${shared_ext}$major'
11473   shlibpath_var=LD_LIBRARY_PATH
11474   shlibpath_overrides_runpath=no
11475   hardcode_into_libs=yes
11476   dynamic_linker='ldqnx.so'
11477   ;;
11478
11479 openbsd*)
11480   version_type=sunos
11481   sys_lib_dlsearch_path_spec="/usr/lib"
11482   need_lib_prefix=no
11483   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11484   case $host_os in
11485     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11486     *)                          need_version=no  ;;
11487   esac
11488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11489   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11490   shlibpath_var=LD_LIBRARY_PATH
11491   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11492     case $host_os in
11493       openbsd2.[89] | openbsd2.[89].*)
11494         shlibpath_overrides_runpath=no
11495         ;;
11496       *)
11497         shlibpath_overrides_runpath=yes
11498         ;;
11499       esac
11500   else
11501     shlibpath_overrides_runpath=yes
11502   fi
11503   ;;
11504
11505 os2*)
11506   libname_spec='$name'
11507   shrext_cmds=".dll"
11508   need_lib_prefix=no
11509   library_names_spec='$libname${shared_ext} $libname.a'
11510   dynamic_linker='OS/2 ld.exe'
11511   shlibpath_var=LIBPATH
11512   ;;
11513
11514 osf3* | osf4* | osf5*)
11515   version_type=osf
11516   need_lib_prefix=no
11517   need_version=no
11518   soname_spec='${libname}${release}${shared_ext}$major'
11519   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11520   shlibpath_var=LD_LIBRARY_PATH
11521   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11522   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11523   ;;
11524
11525 rdos*)
11526   dynamic_linker=no
11527   ;;
11528
11529 solaris*)
11530   version_type=linux
11531   need_lib_prefix=no
11532   need_version=no
11533   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11534   soname_spec='${libname}${release}${shared_ext}$major'
11535   shlibpath_var=LD_LIBRARY_PATH
11536   shlibpath_overrides_runpath=yes
11537   hardcode_into_libs=yes
11538   # ldd complains unless libraries are executable
11539   postinstall_cmds='chmod +x $lib'
11540   ;;
11541
11542 sunos4*)
11543   version_type=sunos
11544   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11545   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11546   shlibpath_var=LD_LIBRARY_PATH
11547   shlibpath_overrides_runpath=yes
11548   if test "$with_gnu_ld" = yes; then
11549     need_lib_prefix=no
11550   fi
11551   need_version=yes
11552   ;;
11553
11554 sysv4 | sysv4.3*)
11555   version_type=linux
11556   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11557   soname_spec='${libname}${release}${shared_ext}$major'
11558   shlibpath_var=LD_LIBRARY_PATH
11559   case $host_vendor in
11560     sni)
11561       shlibpath_overrides_runpath=no
11562       need_lib_prefix=no
11563       runpath_var=LD_RUN_PATH
11564       ;;
11565     siemens)
11566       need_lib_prefix=no
11567       ;;
11568     motorola)
11569       need_lib_prefix=no
11570       need_version=no
11571       shlibpath_overrides_runpath=no
11572       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11573       ;;
11574   esac
11575   ;;
11576
11577 sysv4*MP*)
11578   if test -d /usr/nec ;then
11579     version_type=linux
11580     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11581     soname_spec='$libname${shared_ext}.$major'
11582     shlibpath_var=LD_LIBRARY_PATH
11583   fi
11584   ;;
11585
11586 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11587   version_type=freebsd-elf
11588   need_lib_prefix=no
11589   need_version=no
11590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11591   soname_spec='${libname}${release}${shared_ext}$major'
11592   shlibpath_var=LD_LIBRARY_PATH
11593   shlibpath_overrides_runpath=yes
11594   hardcode_into_libs=yes
11595   if test "$with_gnu_ld" = yes; then
11596     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11597   else
11598     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11599     case $host_os in
11600       sco3.2v5*)
11601         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11602         ;;
11603     esac
11604   fi
11605   sys_lib_dlsearch_path_spec='/usr/lib'
11606   ;;
11607
11608 tpf*)
11609   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11610   version_type=linux
11611   need_lib_prefix=no
11612   need_version=no
11613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11614   shlibpath_var=LD_LIBRARY_PATH
11615   shlibpath_overrides_runpath=no
11616   hardcode_into_libs=yes
11617   ;;
11618
11619 uts4*)
11620   version_type=linux
11621   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11622   soname_spec='${libname}${release}${shared_ext}$major'
11623   shlibpath_var=LD_LIBRARY_PATH
11624   ;;
11625
11626 *)
11627   dynamic_linker=no
11628   ;;
11629 esac
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11631 $as_echo "$dynamic_linker" >&6; }
11632 test "$dynamic_linker" = no && can_build_shared=no
11633
11634 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11635 if test "$GCC" = yes; then
11636   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11637 fi
11638
11639 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11640   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11641 fi
11642 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11643   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11644 fi
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706
11707
11708
11709
11710
11711
11712
11713
11714
11715
11716
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11738 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11739 hardcode_action=
11740 if test -n "$hardcode_libdir_flag_spec" ||
11741    test -n "$runpath_var" ||
11742    test "X$hardcode_automatic" = "Xyes" ; then
11743
11744   # We can hardcode non-existent directories.
11745   if test "$hardcode_direct" != no &&
11746      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11747      # have to relink, otherwise we might link with an installed library
11748      # when we should be linking with a yet-to-be-installed one
11749      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11750      test "$hardcode_minus_L" != no; then
11751     # Linking always hardcodes the temporary library directory.
11752     hardcode_action=relink
11753   else
11754     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11755     hardcode_action=immediate
11756   fi
11757 else
11758   # We cannot hardcode anything, or else we can only hardcode existing
11759   # directories.
11760   hardcode_action=unsupported
11761 fi
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11763 $as_echo "$hardcode_action" >&6; }
11764
11765 if test "$hardcode_action" = relink ||
11766    test "$inherit_rpath" = yes; then
11767   # Fast installation is not supported
11768   enable_fast_install=no
11769 elif test "$shlibpath_overrides_runpath" = yes ||
11770      test "$enable_shared" = no; then
11771   # Fast installation is not necessary
11772   enable_fast_install=needless
11773 fi
11774
11775
11776
11777
11778
11779
11780   if test "x$enable_dlopen" != xyes; then
11781   enable_dlopen=unknown
11782   enable_dlopen_self=unknown
11783   enable_dlopen_self_static=unknown
11784 else
11785   lt_cv_dlopen=no
11786   lt_cv_dlopen_libs=
11787
11788   case $host_os in
11789   beos*)
11790     lt_cv_dlopen="load_add_on"
11791     lt_cv_dlopen_libs=
11792     lt_cv_dlopen_self=yes
11793     ;;
11794
11795   mingw* | pw32* | cegcc*)
11796     lt_cv_dlopen="LoadLibrary"
11797     lt_cv_dlopen_libs=
11798     ;;
11799
11800   cygwin*)
11801     lt_cv_dlopen="dlopen"
11802     lt_cv_dlopen_libs=
11803     ;;
11804
11805   darwin*)
11806   # if libdl is installed we need to link against it
11807     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11808 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11809 if ${ac_cv_lib_dl_dlopen+:} false; then :
11810   $as_echo_n "(cached) " >&6
11811 else
11812   ac_check_lib_save_LIBS=$LIBS
11813 LIBS="-ldl  $LIBS"
11814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11815 /* end confdefs.h.  */
11816
11817 /* Override any GCC internal prototype to avoid an error.
11818    Use char because int might match the return type of a GCC
11819    builtin and then its argument prototype would still apply.  */
11820 #ifdef __cplusplus
11821 extern "C"
11822 #endif
11823 char dlopen ();
11824 int
11825 main ()
11826 {
11827 return dlopen ();
11828   ;
11829   return 0;
11830 }
11831 _ACEOF
11832 if ac_fn_c_try_link "$LINENO"; then :
11833   ac_cv_lib_dl_dlopen=yes
11834 else
11835   ac_cv_lib_dl_dlopen=no
11836 fi
11837 rm -f core conftest.err conftest.$ac_objext \
11838     conftest$ac_exeext conftest.$ac_ext
11839 LIBS=$ac_check_lib_save_LIBS
11840 fi
11841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11842 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11843 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11844   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11845 else
11846
11847     lt_cv_dlopen="dyld"
11848     lt_cv_dlopen_libs=
11849     lt_cv_dlopen_self=yes
11850
11851 fi
11852
11853     ;;
11854
11855   *)
11856     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11857 if test "x$ac_cv_func_shl_load" = xyes; then :
11858   lt_cv_dlopen="shl_load"
11859 else
11860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11861 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11862 if ${ac_cv_lib_dld_shl_load+:} false; then :
11863   $as_echo_n "(cached) " >&6
11864 else
11865   ac_check_lib_save_LIBS=$LIBS
11866 LIBS="-ldld  $LIBS"
11867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11868 /* end confdefs.h.  */
11869
11870 /* Override any GCC internal prototype to avoid an error.
11871    Use char because int might match the return type of a GCC
11872    builtin and then its argument prototype would still apply.  */
11873 #ifdef __cplusplus
11874 extern "C"
11875 #endif
11876 char shl_load ();
11877 int
11878 main ()
11879 {
11880 return shl_load ();
11881   ;
11882   return 0;
11883 }
11884 _ACEOF
11885 if ac_fn_c_try_link "$LINENO"; then :
11886   ac_cv_lib_dld_shl_load=yes
11887 else
11888   ac_cv_lib_dld_shl_load=no
11889 fi
11890 rm -f core conftest.err conftest.$ac_objext \
11891     conftest$ac_exeext conftest.$ac_ext
11892 LIBS=$ac_check_lib_save_LIBS
11893 fi
11894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11895 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11896 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11897   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11898 else
11899   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11900 if test "x$ac_cv_func_dlopen" = xyes; then :
11901   lt_cv_dlopen="dlopen"
11902 else
11903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11904 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11905 if ${ac_cv_lib_dl_dlopen+:} false; then :
11906   $as_echo_n "(cached) " >&6
11907 else
11908   ac_check_lib_save_LIBS=$LIBS
11909 LIBS="-ldl  $LIBS"
11910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11911 /* end confdefs.h.  */
11912
11913 /* Override any GCC internal prototype to avoid an error.
11914    Use char because int might match the return type of a GCC
11915    builtin and then its argument prototype would still apply.  */
11916 #ifdef __cplusplus
11917 extern "C"
11918 #endif
11919 char dlopen ();
11920 int
11921 main ()
11922 {
11923 return dlopen ();
11924   ;
11925   return 0;
11926 }
11927 _ACEOF
11928 if ac_fn_c_try_link "$LINENO"; then :
11929   ac_cv_lib_dl_dlopen=yes
11930 else
11931   ac_cv_lib_dl_dlopen=no
11932 fi
11933 rm -f core conftest.err conftest.$ac_objext \
11934     conftest$ac_exeext conftest.$ac_ext
11935 LIBS=$ac_check_lib_save_LIBS
11936 fi
11937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11938 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11939 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11940   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11941 else
11942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11943 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11944 if ${ac_cv_lib_svld_dlopen+:} false; then :
11945   $as_echo_n "(cached) " >&6
11946 else
11947   ac_check_lib_save_LIBS=$LIBS
11948 LIBS="-lsvld  $LIBS"
11949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11950 /* end confdefs.h.  */
11951
11952 /* Override any GCC internal prototype to avoid an error.
11953    Use char because int might match the return type of a GCC
11954    builtin and then its argument prototype would still apply.  */
11955 #ifdef __cplusplus
11956 extern "C"
11957 #endif
11958 char dlopen ();
11959 int
11960 main ()
11961 {
11962 return dlopen ();
11963   ;
11964   return 0;
11965 }
11966 _ACEOF
11967 if ac_fn_c_try_link "$LINENO"; then :
11968   ac_cv_lib_svld_dlopen=yes
11969 else
11970   ac_cv_lib_svld_dlopen=no
11971 fi
11972 rm -f core conftest.err conftest.$ac_objext \
11973     conftest$ac_exeext conftest.$ac_ext
11974 LIBS=$ac_check_lib_save_LIBS
11975 fi
11976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11977 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11978 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11979   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11980 else
11981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11982 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11983 if ${ac_cv_lib_dld_dld_link+:} false; then :
11984   $as_echo_n "(cached) " >&6
11985 else
11986   ac_check_lib_save_LIBS=$LIBS
11987 LIBS="-ldld  $LIBS"
11988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11989 /* end confdefs.h.  */
11990
11991 /* Override any GCC internal prototype to avoid an error.
11992    Use char because int might match the return type of a GCC
11993    builtin and then its argument prototype would still apply.  */
11994 #ifdef __cplusplus
11995 extern "C"
11996 #endif
11997 char dld_link ();
11998 int
11999 main ()
12000 {
12001 return dld_link ();
12002   ;
12003   return 0;
12004 }
12005 _ACEOF
12006 if ac_fn_c_try_link "$LINENO"; then :
12007   ac_cv_lib_dld_dld_link=yes
12008 else
12009   ac_cv_lib_dld_dld_link=no
12010 fi
12011 rm -f core conftest.err conftest.$ac_objext \
12012     conftest$ac_exeext conftest.$ac_ext
12013 LIBS=$ac_check_lib_save_LIBS
12014 fi
12015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12016 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12017 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12018   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12019 fi
12020
12021
12022 fi
12023
12024
12025 fi
12026
12027
12028 fi
12029
12030
12031 fi
12032
12033
12034 fi
12035
12036     ;;
12037   esac
12038
12039   if test "x$lt_cv_dlopen" != xno; then
12040     enable_dlopen=yes
12041   else
12042     enable_dlopen=no
12043   fi
12044
12045   case $lt_cv_dlopen in
12046   dlopen)
12047     save_CPPFLAGS="$CPPFLAGS"
12048     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12049
12050     save_LDFLAGS="$LDFLAGS"
12051     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12052
12053     save_LIBS="$LIBS"
12054     LIBS="$lt_cv_dlopen_libs $LIBS"
12055
12056     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12057 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12058 if ${lt_cv_dlopen_self+:} false; then :
12059   $as_echo_n "(cached) " >&6
12060 else
12061           if test "$cross_compiling" = yes; then :
12062   lt_cv_dlopen_self=cross
12063 else
12064   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12065   lt_status=$lt_dlunknown
12066   cat > conftest.$ac_ext <<_LT_EOF
12067 #line 12067 "configure"
12068 #include "confdefs.h"
12069
12070 #if HAVE_DLFCN_H
12071 #include <dlfcn.h>
12072 #endif
12073
12074 #include <stdio.h>
12075
12076 #ifdef RTLD_GLOBAL
12077 #  define LT_DLGLOBAL           RTLD_GLOBAL
12078 #else
12079 #  ifdef DL_GLOBAL
12080 #    define LT_DLGLOBAL         DL_GLOBAL
12081 #  else
12082 #    define LT_DLGLOBAL         0
12083 #  endif
12084 #endif
12085
12086 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12087    find out it does not work in some platform. */
12088 #ifndef LT_DLLAZY_OR_NOW
12089 #  ifdef RTLD_LAZY
12090 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12091 #  else
12092 #    ifdef DL_LAZY
12093 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12094 #    else
12095 #      ifdef RTLD_NOW
12096 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12097 #      else
12098 #        ifdef DL_NOW
12099 #          define LT_DLLAZY_OR_NOW      DL_NOW
12100 #        else
12101 #          define LT_DLLAZY_OR_NOW      0
12102 #        endif
12103 #      endif
12104 #    endif
12105 #  endif
12106 #endif
12107
12108 /* When -fvisbility=hidden is used, assume the code has been annotated
12109    correspondingly for the symbols needed.  */
12110 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12111 void fnord () __attribute__((visibility("default")));
12112 #endif
12113
12114 void fnord () { int i=42; }
12115 int main ()
12116 {
12117   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12118   int status = $lt_dlunknown;
12119
12120   if (self)
12121     {
12122       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12123       else
12124         {
12125           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12126           else puts (dlerror ());
12127         }
12128       /* dlclose (self); */
12129     }
12130   else
12131     puts (dlerror ());
12132
12133   return status;
12134 }
12135 _LT_EOF
12136   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12137   (eval $ac_link) 2>&5
12138   ac_status=$?
12139   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12140   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12141     (./conftest; exit; ) >&5 2>/dev/null
12142     lt_status=$?
12143     case x$lt_status in
12144       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12145       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12146       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12147     esac
12148   else :
12149     # compilation failed
12150     lt_cv_dlopen_self=no
12151   fi
12152 fi
12153 rm -fr conftest*
12154
12155
12156 fi
12157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12158 $as_echo "$lt_cv_dlopen_self" >&6; }
12159
12160     if test "x$lt_cv_dlopen_self" = xyes; then
12161       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12162       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12163 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12164 if ${lt_cv_dlopen_self_static+:} false; then :
12165   $as_echo_n "(cached) " >&6
12166 else
12167           if test "$cross_compiling" = yes; then :
12168   lt_cv_dlopen_self_static=cross
12169 else
12170   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12171   lt_status=$lt_dlunknown
12172   cat > conftest.$ac_ext <<_LT_EOF
12173 #line 12173 "configure"
12174 #include "confdefs.h"
12175
12176 #if HAVE_DLFCN_H
12177 #include <dlfcn.h>
12178 #endif
12179
12180 #include <stdio.h>
12181
12182 #ifdef RTLD_GLOBAL
12183 #  define LT_DLGLOBAL           RTLD_GLOBAL
12184 #else
12185 #  ifdef DL_GLOBAL
12186 #    define LT_DLGLOBAL         DL_GLOBAL
12187 #  else
12188 #    define LT_DLGLOBAL         0
12189 #  endif
12190 #endif
12191
12192 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12193    find out it does not work in some platform. */
12194 #ifndef LT_DLLAZY_OR_NOW
12195 #  ifdef RTLD_LAZY
12196 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12197 #  else
12198 #    ifdef DL_LAZY
12199 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12200 #    else
12201 #      ifdef RTLD_NOW
12202 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12203 #      else
12204 #        ifdef DL_NOW
12205 #          define LT_DLLAZY_OR_NOW      DL_NOW
12206 #        else
12207 #          define LT_DLLAZY_OR_NOW      0
12208 #        endif
12209 #      endif
12210 #    endif
12211 #  endif
12212 #endif
12213
12214 /* When -fvisbility=hidden is used, assume the code has been annotated
12215    correspondingly for the symbols needed.  */
12216 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12217 void fnord () __attribute__((visibility("default")));
12218 #endif
12219
12220 void fnord () { int i=42; }
12221 int main ()
12222 {
12223   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12224   int status = $lt_dlunknown;
12225
12226   if (self)
12227     {
12228       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12229       else
12230         {
12231           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12232           else puts (dlerror ());
12233         }
12234       /* dlclose (self); */
12235     }
12236   else
12237     puts (dlerror ());
12238
12239   return status;
12240 }
12241 _LT_EOF
12242   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12243   (eval $ac_link) 2>&5
12244   ac_status=$?
12245   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12246   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12247     (./conftest; exit; ) >&5 2>/dev/null
12248     lt_status=$?
12249     case x$lt_status in
12250       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12251       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12252       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12253     esac
12254   else :
12255     # compilation failed
12256     lt_cv_dlopen_self_static=no
12257   fi
12258 fi
12259 rm -fr conftest*
12260
12261
12262 fi
12263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12264 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12265     fi
12266
12267     CPPFLAGS="$save_CPPFLAGS"
12268     LDFLAGS="$save_LDFLAGS"
12269     LIBS="$save_LIBS"
12270     ;;
12271   esac
12272
12273   case $lt_cv_dlopen_self in
12274   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12275   *) enable_dlopen_self=unknown ;;
12276   esac
12277
12278   case $lt_cv_dlopen_self_static in
12279   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12280   *) enable_dlopen_self_static=unknown ;;
12281   esac
12282 fi
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296
12297
12298
12299
12300 striplib=
12301 old_striplib=
12302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12303 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12304 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12305   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12306   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12308 $as_echo "yes" >&6; }
12309 else
12310 # FIXME - insert some real tests, host_os isn't really good enough
12311   case $host_os in
12312   darwin*)
12313     if test -n "$STRIP" ; then
12314       striplib="$STRIP -x"
12315       old_striplib="$STRIP -S"
12316       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12317 $as_echo "yes" >&6; }
12318     else
12319       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12320 $as_echo "no" >&6; }
12321     fi
12322     ;;
12323   *)
12324     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12325 $as_echo "no" >&6; }
12326     ;;
12327   esac
12328 fi
12329
12330
12331
12332
12333
12334
12335
12336
12337
12338
12339
12340
12341   # Report which library types will actually be built
12342   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12343 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12345 $as_echo "$can_build_shared" >&6; }
12346
12347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12348 $as_echo_n "checking whether to build shared libraries... " >&6; }
12349   test "$can_build_shared" = "no" && enable_shared=no
12350
12351   # On AIX, shared libraries and static libraries use the same namespace, and
12352   # are all built from PIC.
12353   case $host_os in
12354   aix3*)
12355     test "$enable_shared" = yes && enable_static=no
12356     if test -n "$RANLIB"; then
12357       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12358       postinstall_cmds='$RANLIB $lib'
12359     fi
12360     ;;
12361
12362   aix[4-9]*)
12363     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12364       test "$enable_shared" = yes && enable_static=no
12365     fi
12366     ;;
12367   esac
12368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12369 $as_echo "$enable_shared" >&6; }
12370
12371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12372 $as_echo_n "checking whether to build static libraries... " >&6; }
12373   # Make sure either enable_shared or enable_static is yes.
12374   test "$enable_shared" = yes || enable_static=yes
12375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12376 $as_echo "$enable_static" >&6; }
12377
12378
12379
12380
12381 fi
12382 ac_ext=c
12383 ac_cpp='$CPP $CPPFLAGS'
12384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12387
12388 CC="$lt_save_CC"
12389
12390       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12391     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12392     (test "X$CXX" != "Xg++"))) ; then
12393   ac_ext=cpp
12394 ac_cpp='$CXXCPP $CPPFLAGS'
12395 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12396 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12397 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12399 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12400 if test -z "$CXXCPP"; then
12401   if ${ac_cv_prog_CXXCPP+:} false; then :
12402   $as_echo_n "(cached) " >&6
12403 else
12404       # Double quotes because CXXCPP needs to be expanded
12405     for CXXCPP in "$CXX -E" "/lib/cpp"
12406     do
12407       ac_preproc_ok=false
12408 for ac_cxx_preproc_warn_flag in '' yes
12409 do
12410   # Use a header file that comes with gcc, so configuring glibc
12411   # with a fresh cross-compiler works.
12412   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12413   # <limits.h> exists even on freestanding compilers.
12414   # On the NeXT, cc -E runs the code through the compiler's parser,
12415   # not just through cpp. "Syntax error" is here to catch this case.
12416   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12417 /* end confdefs.h.  */
12418 #ifdef __STDC__
12419 # include <limits.h>
12420 #else
12421 # include <assert.h>
12422 #endif
12423                      Syntax error
12424 _ACEOF
12425 if ac_fn_cxx_try_cpp "$LINENO"; then :
12426
12427 else
12428   # Broken: fails on valid input.
12429 continue
12430 fi
12431 rm -f conftest.err conftest.i conftest.$ac_ext
12432
12433   # OK, works on sane cases.  Now check whether nonexistent headers
12434   # can be detected and how.
12435   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12436 /* end confdefs.h.  */
12437 #include <ac_nonexistent.h>
12438 _ACEOF
12439 if ac_fn_cxx_try_cpp "$LINENO"; then :
12440   # Broken: success on invalid input.
12441 continue
12442 else
12443   # Passes both tests.
12444 ac_preproc_ok=:
12445 break
12446 fi
12447 rm -f conftest.err conftest.i conftest.$ac_ext
12448
12449 done
12450 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12451 rm -f conftest.i conftest.err conftest.$ac_ext
12452 if $ac_preproc_ok; then :
12453   break
12454 fi
12455
12456     done
12457     ac_cv_prog_CXXCPP=$CXXCPP
12458
12459 fi
12460   CXXCPP=$ac_cv_prog_CXXCPP
12461 else
12462   ac_cv_prog_CXXCPP=$CXXCPP
12463 fi
12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12465 $as_echo "$CXXCPP" >&6; }
12466 ac_preproc_ok=false
12467 for ac_cxx_preproc_warn_flag in '' yes
12468 do
12469   # Use a header file that comes with gcc, so configuring glibc
12470   # with a fresh cross-compiler works.
12471   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12472   # <limits.h> exists even on freestanding compilers.
12473   # On the NeXT, cc -E runs the code through the compiler's parser,
12474   # not just through cpp. "Syntax error" is here to catch this case.
12475   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12476 /* end confdefs.h.  */
12477 #ifdef __STDC__
12478 # include <limits.h>
12479 #else
12480 # include <assert.h>
12481 #endif
12482                      Syntax error
12483 _ACEOF
12484 if ac_fn_cxx_try_cpp "$LINENO"; then :
12485
12486 else
12487   # Broken: fails on valid input.
12488 continue
12489 fi
12490 rm -f conftest.err conftest.i conftest.$ac_ext
12491
12492   # OK, works on sane cases.  Now check whether nonexistent headers
12493   # can be detected and how.
12494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12495 /* end confdefs.h.  */
12496 #include <ac_nonexistent.h>
12497 _ACEOF
12498 if ac_fn_cxx_try_cpp "$LINENO"; then :
12499   # Broken: success on invalid input.
12500 continue
12501 else
12502   # Passes both tests.
12503 ac_preproc_ok=:
12504 break
12505 fi
12506 rm -f conftest.err conftest.i conftest.$ac_ext
12507
12508 done
12509 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12510 rm -f conftest.i conftest.err conftest.$ac_ext
12511 if $ac_preproc_ok; then :
12512
12513 else
12514   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12515 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12516 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12517 See \`config.log' for more details" "$LINENO" 5; }
12518 fi
12519
12520 ac_ext=c
12521 ac_cpp='$CPP $CPPFLAGS'
12522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12524 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12525
12526 else
12527   _lt_caught_CXX_error=yes
12528 fi
12529
12530 ac_ext=cpp
12531 ac_cpp='$CXXCPP $CPPFLAGS'
12532 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12533 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12534 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12535
12536 archive_cmds_need_lc_CXX=no
12537 allow_undefined_flag_CXX=
12538 always_export_symbols_CXX=no
12539 archive_expsym_cmds_CXX=
12540 compiler_needs_object_CXX=no
12541 export_dynamic_flag_spec_CXX=
12542 hardcode_direct_CXX=no
12543 hardcode_direct_absolute_CXX=no
12544 hardcode_libdir_flag_spec_CXX=
12545 hardcode_libdir_flag_spec_ld_CXX=
12546 hardcode_libdir_separator_CXX=
12547 hardcode_minus_L_CXX=no
12548 hardcode_shlibpath_var_CXX=unsupported
12549 hardcode_automatic_CXX=no
12550 inherit_rpath_CXX=no
12551 module_cmds_CXX=
12552 module_expsym_cmds_CXX=
12553 link_all_deplibs_CXX=unknown
12554 old_archive_cmds_CXX=$old_archive_cmds
12555 reload_flag_CXX=$reload_flag
12556 reload_cmds_CXX=$reload_cmds
12557 no_undefined_flag_CXX=
12558 whole_archive_flag_spec_CXX=
12559 enable_shared_with_static_runtimes_CXX=no
12560
12561 # Source file extension for C++ test sources.
12562 ac_ext=cpp
12563
12564 # Object file extension for compiled C++ test sources.
12565 objext=o
12566 objext_CXX=$objext
12567
12568 # No sense in running all these tests if we already determined that
12569 # the CXX compiler isn't working.  Some variables (like enable_shared)
12570 # are currently assumed to apply to all compilers on this platform,
12571 # and will be corrupted by setting them based on a non-working compiler.
12572 if test "$_lt_caught_CXX_error" != yes; then
12573   # Code to be used in simple compile tests
12574   lt_simple_compile_test_code="int some_variable = 0;"
12575
12576   # Code to be used in simple link tests
12577   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12578
12579   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12580
12581
12582
12583
12584
12585
12586 # If no C compiler was specified, use CC.
12587 LTCC=${LTCC-"$CC"}
12588
12589 # If no C compiler flags were specified, use CFLAGS.
12590 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12591
12592 # Allow CC to be a program name with arguments.
12593 compiler=$CC
12594
12595
12596   # save warnings/boilerplate of simple test code
12597   ac_outfile=conftest.$ac_objext
12598 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12599 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12600 _lt_compiler_boilerplate=`cat conftest.err`
12601 $RM conftest*
12602
12603   ac_outfile=conftest.$ac_objext
12604 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12605 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12606 _lt_linker_boilerplate=`cat conftest.err`
12607 $RM -r conftest*
12608
12609
12610   # Allow CC to be a program name with arguments.
12611   lt_save_CC=$CC
12612   lt_save_LD=$LD
12613   lt_save_GCC=$GCC
12614   GCC=$GXX
12615   lt_save_with_gnu_ld=$with_gnu_ld
12616   lt_save_path_LD=$lt_cv_path_LD
12617   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12618     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12619   else
12620     $as_unset lt_cv_prog_gnu_ld
12621   fi
12622   if test -n "${lt_cv_path_LDCXX+set}"; then
12623     lt_cv_path_LD=$lt_cv_path_LDCXX
12624   else
12625     $as_unset lt_cv_path_LD
12626   fi
12627   test -z "${LDCXX+set}" || LD=$LDCXX
12628   CC=${CXX-"c++"}
12629   compiler=$CC
12630   compiler_CXX=$CC
12631   for cc_temp in $compiler""; do
12632   case $cc_temp in
12633     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12634     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12635     \-*) ;;
12636     *) break;;
12637   esac
12638 done
12639 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12640
12641
12642   if test -n "$compiler"; then
12643     # We don't want -fno-exception when compiling C++ code, so set the
12644     # no_builtin_flag separately
12645     if test "$GXX" = yes; then
12646       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12647     else
12648       lt_prog_compiler_no_builtin_flag_CXX=
12649     fi
12650
12651     if test "$GXX" = yes; then
12652       # Set up default GNU C++ configuration
12653
12654
12655
12656 # Check whether --with-gnu-ld was given.
12657 if test "${with_gnu_ld+set}" = set; then :
12658   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12659 else
12660   with_gnu_ld=no
12661 fi
12662
12663 ac_prog=ld
12664 if test "$GCC" = yes; then
12665   # Check if gcc -print-prog-name=ld gives a path.
12666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12667 $as_echo_n "checking for ld used by $CC... " >&6; }
12668   case $host in
12669   *-*-mingw*)
12670     # gcc leaves a trailing carriage return which upsets mingw
12671     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12672   *)
12673     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12674   esac
12675   case $ac_prog in
12676     # Accept absolute paths.
12677     [\\/]* | ?:[\\/]*)
12678       re_direlt='/[^/][^/]*/\.\./'
12679       # Canonicalize the pathname of ld
12680       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12681       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12682         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12683       done
12684       test -z "$LD" && LD="$ac_prog"
12685       ;;
12686   "")
12687     # If it fails, then pretend we aren't using GCC.
12688     ac_prog=ld
12689     ;;
12690   *)
12691     # If it is relative, then search for the first ld in PATH.
12692     with_gnu_ld=unknown
12693     ;;
12694   esac
12695 elif test "$with_gnu_ld" = yes; then
12696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12697 $as_echo_n "checking for GNU ld... " >&6; }
12698 else
12699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12700 $as_echo_n "checking for non-GNU ld... " >&6; }
12701 fi
12702 if ${lt_cv_path_LD+:} false; then :
12703   $as_echo_n "(cached) " >&6
12704 else
12705   if test -z "$LD"; then
12706   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12707   for ac_dir in $PATH; do
12708     IFS="$lt_save_ifs"
12709     test -z "$ac_dir" && ac_dir=.
12710     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12711       lt_cv_path_LD="$ac_dir/$ac_prog"
12712       # Check to see if the program is GNU ld.  I'd rather use --version,
12713       # but apparently some variants of GNU ld only accept -v.
12714       # Break only if it was the GNU/non-GNU ld that we prefer.
12715       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12716       *GNU* | *'with BFD'*)
12717         test "$with_gnu_ld" != no && break
12718         ;;
12719       *)
12720         test "$with_gnu_ld" != yes && break
12721         ;;
12722       esac
12723     fi
12724   done
12725   IFS="$lt_save_ifs"
12726 else
12727   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12728 fi
12729 fi
12730
12731 LD="$lt_cv_path_LD"
12732 if test -n "$LD"; then
12733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12734 $as_echo "$LD" >&6; }
12735 else
12736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12737 $as_echo "no" >&6; }
12738 fi
12739 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12741 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12742 if ${lt_cv_prog_gnu_ld+:} false; then :
12743   $as_echo_n "(cached) " >&6
12744 else
12745   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12746 case `$LD -v 2>&1 </dev/null` in
12747 *GNU* | *'with BFD'*)
12748   lt_cv_prog_gnu_ld=yes
12749   ;;
12750 *)
12751   lt_cv_prog_gnu_ld=no
12752   ;;
12753 esac
12754 fi
12755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12756 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12757 with_gnu_ld=$lt_cv_prog_gnu_ld
12758
12759
12760
12761
12762
12763
12764
12765       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12766       # archiving commands below assume that GNU ld is being used.
12767       if test "$with_gnu_ld" = yes; then
12768         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12769         archive_expsym_cmds_CXX='$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 $lib'
12770
12771         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12772         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12773
12774         # If archive_cmds runs LD, not CC, wlarc should be empty
12775         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12776         #     investigate it a little bit more. (MM)
12777         wlarc='${wl}'
12778
12779         # ancient GNU ld didn't support --whole-archive et. al.
12780         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12781           $GREP 'no-whole-archive' > /dev/null; then
12782           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12783         else
12784           whole_archive_flag_spec_CXX=
12785         fi
12786       else
12787         with_gnu_ld=no
12788         wlarc=
12789
12790         # A generic and very simple default shared library creation
12791         # command for GNU C++ for the case where it uses the native
12792         # linker, instead of GNU ld.  If possible, this setting should
12793         # overridden to take advantage of the native linker features on
12794         # the platform it is being used on.
12795         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12796       fi
12797
12798       # Commands to make compiler produce verbose output that lists
12799       # what "hidden" libraries, object files and flags are used when
12800       # linking a shared library.
12801       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12802
12803     else
12804       GXX=no
12805       with_gnu_ld=no
12806       wlarc=
12807     fi
12808
12809     # PORTME: fill in a description of your system's C++ link characteristics
12810     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12811 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12812     ld_shlibs_CXX=yes
12813     case $host_os in
12814       aix3*)
12815         # FIXME: insert proper C++ library support
12816         ld_shlibs_CXX=no
12817         ;;
12818       aix[4-9]*)
12819         if test "$host_cpu" = ia64; then
12820           # On IA64, the linker does run time linking by default, so we don't
12821           # have to do anything special.
12822           aix_use_runtimelinking=no
12823           exp_sym_flag='-Bexport'
12824           no_entry_flag=""
12825         else
12826           aix_use_runtimelinking=no
12827
12828           # Test if we are trying to use run time linking or normal
12829           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12830           # need to do runtime linking.
12831           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12832             for ld_flag in $LDFLAGS; do
12833               case $ld_flag in
12834               *-brtl*)
12835                 aix_use_runtimelinking=yes
12836                 break
12837                 ;;
12838               esac
12839             done
12840             ;;
12841           esac
12842
12843           exp_sym_flag='-bexport'
12844           no_entry_flag='-bnoentry'
12845         fi
12846
12847         # When large executables or shared objects are built, AIX ld can
12848         # have problems creating the table of contents.  If linking a library
12849         # or program results in "error TOC overflow" add -mminimal-toc to
12850         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12851         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12852
12853         archive_cmds_CXX=''
12854         hardcode_direct_CXX=yes
12855         hardcode_direct_absolute_CXX=yes
12856         hardcode_libdir_separator_CXX=':'
12857         link_all_deplibs_CXX=yes
12858         file_list_spec_CXX='${wl}-f,'
12859
12860         if test "$GXX" = yes; then
12861           case $host_os in aix4.[012]|aix4.[012].*)
12862           # We only want to do this on AIX 4.2 and lower, the check
12863           # below for broken collect2 doesn't work under 4.3+
12864           collect2name=`${CC} -print-prog-name=collect2`
12865           if test -f "$collect2name" &&
12866              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12867           then
12868             # We have reworked collect2
12869             :
12870           else
12871             # We have old collect2
12872             hardcode_direct_CXX=unsupported
12873             # It fails to find uninstalled libraries when the uninstalled
12874             # path is not listed in the libpath.  Setting hardcode_minus_L
12875             # to unsupported forces relinking
12876             hardcode_minus_L_CXX=yes
12877             hardcode_libdir_flag_spec_CXX='-L$libdir'
12878             hardcode_libdir_separator_CXX=
12879           fi
12880           esac
12881           shared_flag='-shared'
12882           if test "$aix_use_runtimelinking" = yes; then
12883             shared_flag="$shared_flag "'${wl}-G'
12884           fi
12885         else
12886           # not using gcc
12887           if test "$host_cpu" = ia64; then
12888           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12889           # chokes on -Wl,-G. The following line is correct:
12890           shared_flag='-G'
12891           else
12892             if test "$aix_use_runtimelinking" = yes; then
12893               shared_flag='${wl}-G'
12894             else
12895               shared_flag='${wl}-bM:SRE'
12896             fi
12897           fi
12898         fi
12899
12900         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12901         # It seems that -bexpall does not export symbols beginning with
12902         # underscore (_), so it is better to generate a list of symbols to
12903         # export.
12904         always_export_symbols_CXX=yes
12905         if test "$aix_use_runtimelinking" = yes; then
12906           # Warning - without using the other runtime loading flags (-brtl),
12907           # -berok will link without error, but may produce a broken library.
12908           allow_undefined_flag_CXX='-berok'
12909           # Determine the default libpath from the value encoded in an empty
12910           # executable.
12911           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12912 /* end confdefs.h.  */
12913
12914 int
12915 main ()
12916 {
12917
12918   ;
12919   return 0;
12920 }
12921 _ACEOF
12922 if ac_fn_cxx_try_link "$LINENO"; then :
12923
12924 lt_aix_libpath_sed='
12925     /Import File Strings/,/^$/ {
12926         /^0/ {
12927             s/^0  *\(.*\)$/\1/
12928             p
12929         }
12930     }'
12931 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12932 # Check for a 64-bit object if we didn't find anything.
12933 if test -z "$aix_libpath"; then
12934   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12935 fi
12936 fi
12937 rm -f core conftest.err conftest.$ac_objext \
12938     conftest$ac_exeext conftest.$ac_ext
12939 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12940
12941           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12942
12943           archive_expsym_cmds_CXX='$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 $shared_flag"
12944         else
12945           if test "$host_cpu" = ia64; then
12946             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12947             allow_undefined_flag_CXX="-z nodefs"
12948             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12949           else
12950             # Determine the default libpath from the value encoded in an
12951             # empty executable.
12952             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12953 /* end confdefs.h.  */
12954
12955 int
12956 main ()
12957 {
12958
12959   ;
12960   return 0;
12961 }
12962 _ACEOF
12963 if ac_fn_cxx_try_link "$LINENO"; then :
12964
12965 lt_aix_libpath_sed='
12966     /Import File Strings/,/^$/ {
12967         /^0/ {
12968             s/^0  *\(.*\)$/\1/
12969             p
12970         }
12971     }'
12972 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12973 # Check for a 64-bit object if we didn't find anything.
12974 if test -z "$aix_libpath"; then
12975   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12976 fi
12977 fi
12978 rm -f core conftest.err conftest.$ac_objext \
12979     conftest$ac_exeext conftest.$ac_ext
12980 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12981
12982             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12983             # Warning - without using the other run time loading flags,
12984             # -berok will link without error, but may produce a broken library.
12985             no_undefined_flag_CXX=' ${wl}-bernotok'
12986             allow_undefined_flag_CXX=' ${wl}-berok'
12987             if test "$with_gnu_ld" = yes; then
12988               # We only use this code for GNU lds that support --whole-archive.
12989               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12990             else
12991               # Exported symbols can be pulled into shared objects from archives
12992               whole_archive_flag_spec_CXX='$convenience'
12993             fi
12994             archive_cmds_need_lc_CXX=yes
12995             # This is similar to how AIX traditionally builds its shared
12996             # libraries.
12997             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'
12998           fi
12999         fi
13000         ;;
13001
13002       beos*)
13003         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13004           allow_undefined_flag_CXX=unsupported
13005           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13006           # support --undefined.  This deserves some investigation.  FIXME
13007           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13008         else
13009           ld_shlibs_CXX=no
13010         fi
13011         ;;
13012
13013       chorus*)
13014         case $cc_basename in
13015           *)
13016           # FIXME: insert proper C++ library support
13017           ld_shlibs_CXX=no
13018           ;;
13019         esac
13020         ;;
13021
13022       cygwin* | mingw* | pw32* | cegcc*)
13023         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13024         # as there is no search path for DLLs.
13025         hardcode_libdir_flag_spec_CXX='-L$libdir'
13026         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13027         allow_undefined_flag_CXX=unsupported
13028         always_export_symbols_CXX=no
13029         enable_shared_with_static_runtimes_CXX=yes
13030
13031         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13032           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13033           # If the export-symbols file already is a .def file (1st line
13034           # is EXPORTS), use it as is; otherwise, prepend...
13035           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13036             cp $export_symbols $output_objdir/$soname.def;
13037           else
13038             echo EXPORTS > $output_objdir/$soname.def;
13039             cat $export_symbols >> $output_objdir/$soname.def;
13040           fi~
13041           $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 $lib'
13042         else
13043           ld_shlibs_CXX=no
13044         fi
13045         ;;
13046       darwin* | rhapsody*)
13047
13048
13049   archive_cmds_need_lc_CXX=no
13050   hardcode_direct_CXX=no
13051   hardcode_automatic_CXX=yes
13052   hardcode_shlibpath_var_CXX=unsupported
13053   if test "$lt_cv_ld_force_load" = "yes"; then
13054     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 \"$new_convenience\"`'
13055   else
13056     whole_archive_flag_spec_CXX=''
13057   fi
13058   link_all_deplibs_CXX=yes
13059   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13060   case $cc_basename in
13061      ifort*) _lt_dar_can_shared=yes ;;
13062      *) _lt_dar_can_shared=$GCC ;;
13063   esac
13064   if test "$_lt_dar_can_shared" = "yes"; then
13065     output_verbose_link_cmd=func_echo_all
13066     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}"
13067     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13068     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}${_lt_dsymutil}"
13069     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13070        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13071       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${_lt_dsymutil}"
13072       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13073     fi
13074
13075   else
13076   ld_shlibs_CXX=no
13077   fi
13078
13079         ;;
13080
13081       dgux*)
13082         case $cc_basename in
13083           ec++*)
13084             # FIXME: insert proper C++ library support
13085             ld_shlibs_CXX=no
13086             ;;
13087           ghcx*)
13088             # Green Hills C++ Compiler
13089             # FIXME: insert proper C++ library support
13090             ld_shlibs_CXX=no
13091             ;;
13092           *)
13093             # FIXME: insert proper C++ library support
13094             ld_shlibs_CXX=no
13095             ;;
13096         esac
13097         ;;
13098
13099       freebsd2.*)
13100         # C++ shared libraries reported to be fairly broken before
13101         # switch to ELF
13102         ld_shlibs_CXX=no
13103         ;;
13104
13105       freebsd-elf*)
13106         archive_cmds_need_lc_CXX=no
13107         ;;
13108
13109       freebsd* | dragonfly*)
13110         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13111         # conventions
13112         ld_shlibs_CXX=yes
13113         ;;
13114
13115       gnu*)
13116         ;;
13117
13118       haiku*)
13119         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13120         link_all_deplibs_CXX=yes
13121         ;;
13122
13123       hpux9*)
13124         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13125         hardcode_libdir_separator_CXX=:
13126         export_dynamic_flag_spec_CXX='${wl}-E'
13127         hardcode_direct_CXX=yes
13128         hardcode_minus_L_CXX=yes # Not in the search PATH,
13129                                              # but as the default
13130                                              # location of the library.
13131
13132         case $cc_basename in
13133           CC*)
13134             # FIXME: insert proper C++ library support
13135             ld_shlibs_CXX=no
13136             ;;
13137           aCC*)
13138             archive_cmds_CXX='$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 $lib'
13139             # Commands to make compiler produce verbose output that lists
13140             # what "hidden" libraries, object files and flags are used when
13141             # linking a shared library.
13142             #
13143             # There doesn't appear to be a way to prevent this compiler from
13144             # explicitly linking system object files so we need to strip them
13145             # from the output so that they don't get included in the library
13146             # dependencies.
13147             output_verbose_link_cmd='templist=`($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"'
13148             ;;
13149           *)
13150             if test "$GXX" = yes; then
13151               archive_cmds_CXX='$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'
13152             else
13153               # FIXME: insert proper C++ library support
13154               ld_shlibs_CXX=no
13155             fi
13156             ;;
13157         esac
13158         ;;
13159
13160       hpux10*|hpux11*)
13161         if test $with_gnu_ld = no; then
13162           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13163           hardcode_libdir_separator_CXX=:
13164
13165           case $host_cpu in
13166             hppa*64*|ia64*)
13167               ;;
13168             *)
13169               export_dynamic_flag_spec_CXX='${wl}-E'
13170               ;;
13171           esac
13172         fi
13173         case $host_cpu in
13174           hppa*64*|ia64*)
13175             hardcode_direct_CXX=no
13176             hardcode_shlibpath_var_CXX=no
13177             ;;
13178           *)
13179             hardcode_direct_CXX=yes
13180             hardcode_direct_absolute_CXX=yes
13181             hardcode_minus_L_CXX=yes # Not in the search PATH,
13182                                                  # but as the default
13183                                                  # location of the library.
13184             ;;
13185         esac
13186
13187         case $cc_basename in
13188           CC*)
13189             # FIXME: insert proper C++ library support
13190             ld_shlibs_CXX=no
13191             ;;
13192           aCC*)
13193             case $host_cpu in
13194               hppa*64*)
13195                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13196                 ;;
13197               ia64*)
13198                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13199                 ;;
13200               *)
13201                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13202                 ;;
13203             esac
13204             # Commands to make compiler produce verbose output that lists
13205             # what "hidden" libraries, object files and flags are used when
13206             # linking a shared library.
13207             #
13208             # There doesn't appear to be a way to prevent this compiler from
13209             # explicitly linking system object files so we need to strip them
13210             # from the output so that they don't get included in the library
13211             # dependencies.
13212             output_verbose_link_cmd='templist=`($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"'
13213             ;;
13214           *)
13215             if test "$GXX" = yes; then
13216               if test $with_gnu_ld = no; then
13217                 case $host_cpu in
13218                   hppa*64*)
13219                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13220                     ;;
13221                   ia64*)
13222                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13223                     ;;
13224                   *)
13225                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13226                     ;;
13227                 esac
13228               fi
13229             else
13230               # FIXME: insert proper C++ library support
13231               ld_shlibs_CXX=no
13232             fi
13233             ;;
13234         esac
13235         ;;
13236
13237       interix[3-9]*)
13238         hardcode_direct_CXX=no
13239         hardcode_shlibpath_var_CXX=no
13240         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13241         export_dynamic_flag_spec_CXX='${wl}-E'
13242         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13243         # Instead, shared libraries are loaded at an image base (0x10000000 by
13244         # default) and relocated if they conflict, which is a slow very memory
13245         # consuming and fragmenting process.  To avoid this, we pick a random,
13246         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13247         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13248         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13249         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13250         ;;
13251       irix5* | irix6*)
13252         case $cc_basename in
13253           CC*)
13254             # SGI C++
13255             archive_cmds_CXX='$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 $lib'
13256
13257             # Archives containing C++ object files must be created using
13258             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13259             # necessary to make sure instantiated templates are included
13260             # in the archive.
13261             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13262             ;;
13263           *)
13264             if test "$GXX" = yes; then
13265               if test "$with_gnu_ld" = no; then
13266                 archive_cmds_CXX='$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 $lib'
13267               else
13268                 archive_cmds_CXX='$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 $lib'
13269               fi
13270             fi
13271             link_all_deplibs_CXX=yes
13272             ;;
13273         esac
13274         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13275         hardcode_libdir_separator_CXX=:
13276         inherit_rpath_CXX=yes
13277         ;;
13278
13279       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13280         case $cc_basename in
13281           KCC*)
13282             # Kuck and Associates, Inc. (KAI) C++ Compiler
13283
13284             # KCC will only create a shared library if the output file
13285             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13286             # to its proper name (with version) after linking.
13287             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'
13288             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 $lib'
13289             # Commands to make compiler produce verbose output that lists
13290             # what "hidden" libraries, object files and flags are used when
13291             # linking a shared library.
13292             #
13293             # There doesn't appear to be a way to prevent this compiler from
13294             # explicitly linking system object files so we need to strip them
13295             # from the output so that they don't get included in the library
13296             # dependencies.
13297             output_verbose_link_cmd='templist=`$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"'
13298
13299             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13300             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13301
13302             # Archives containing C++ object files must be created using
13303             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13304             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13305             ;;
13306           icpc* | ecpc* )
13307             # Intel C++
13308             with_gnu_ld=yes
13309             # version 8.0 and above of icpc choke on multiply defined symbols
13310             # if we add $predep_objects and $postdep_objects, however 7.1 and
13311             # earlier do not add the objects themselves.
13312             case `$CC -V 2>&1` in
13313               *"Version 7."*)
13314                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13315                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13316                 ;;
13317               *)  # Version 8.0 or newer
13318                 tmp_idyn=
13319                 case $host_cpu in
13320                   ia64*) tmp_idyn=' -i_dynamic';;
13321                 esac
13322                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13323                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13324                 ;;
13325             esac
13326             archive_cmds_need_lc_CXX=no
13327             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13328             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13329             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13330             ;;
13331           pgCC* | pgcpp*)
13332             # Portland Group C++ compiler
13333             case `$CC -V` in
13334             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13335               prelink_cmds_CXX='tpldir=Template.dir~
13336                 rm -rf $tpldir~
13337                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13338                 compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
13339               old_archive_cmds_CXX='tpldir=Template.dir~
13340                 rm -rf $tpldir~
13341                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13342                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
13343                 $RANLIB $oldlib'
13344               archive_cmds_CXX='tpldir=Template.dir~
13345                 rm -rf $tpldir~
13346                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13347                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13348               archive_expsym_cmds_CXX='tpldir=Template.dir~
13349                 rm -rf $tpldir~
13350                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13351                 $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 $lib'
13352               ;;
13353             *) # Version 6 and above use weak symbols
13354               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13355               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13356               ;;
13357             esac
13358
13359             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13360             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13361             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13362             ;;
13363           cxx*)
13364             # Compaq C++
13365             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13366             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13367
13368             runpath_var=LD_RUN_PATH
13369             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13370             hardcode_libdir_separator_CXX=:
13371
13372             # Commands to make compiler produce verbose output that lists
13373             # what "hidden" libraries, object files and flags are used when
13374             # linking a shared library.
13375             #
13376             # There doesn't appear to be a way to prevent this compiler from
13377             # explicitly linking system object files so we need to strip them
13378             # from the output so that they don't get included in the library
13379             # dependencies.
13380             output_verbose_link_cmd='templist=`$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" | $Xsed'
13381             ;;
13382           xl* | mpixl* | bgxl*)
13383             # IBM XL 8.0 on PPC, with GNU ld
13384             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13385             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13386             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13387             if test "x$supports_anon_versioning" = xyes; then
13388               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13389                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13390                 echo "local: *; };" >> $output_objdir/$libname.ver~
13391                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13392             fi
13393             ;;
13394           *)
13395             case `$CC -V 2>&1 | sed 5q` in
13396             *Sun\ C*)
13397               # Sun C++ 5.9
13398               no_undefined_flag_CXX=' -zdefs'
13399               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13400               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13401               hardcode_libdir_flag_spec_CXX='-R$libdir'
13402               whole_archive_flag_spec_CXX='${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'
13403               compiler_needs_object_CXX=yes
13404
13405               # Not sure whether something based on
13406               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13407               # would be better.
13408               output_verbose_link_cmd='func_echo_all'
13409
13410               # Archives containing C++ object files must be created using
13411               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13412               # necessary to make sure instantiated templates are included
13413               # in the archive.
13414               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13415               ;;
13416             esac
13417             ;;
13418         esac
13419         ;;
13420
13421       lynxos*)
13422         # FIXME: insert proper C++ library support
13423         ld_shlibs_CXX=no
13424         ;;
13425
13426       m88k*)
13427         # FIXME: insert proper C++ library support
13428         ld_shlibs_CXX=no
13429         ;;
13430
13431       mvs*)
13432         case $cc_basename in
13433           cxx*)
13434             # FIXME: insert proper C++ library support
13435             ld_shlibs_CXX=no
13436             ;;
13437           *)
13438             # FIXME: insert proper C++ library support
13439             ld_shlibs_CXX=no
13440             ;;
13441         esac
13442         ;;
13443
13444       netbsd*)
13445         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13446           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13447           wlarc=
13448           hardcode_libdir_flag_spec_CXX='-R$libdir'
13449           hardcode_direct_CXX=yes
13450           hardcode_shlibpath_var_CXX=no
13451         fi
13452         # Workaround some broken pre-1.5 toolchains
13453         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13454         ;;
13455
13456       *nto* | *qnx*)
13457         ld_shlibs_CXX=yes
13458         ;;
13459
13460       openbsd2*)
13461         # C++ shared libraries are fairly broken
13462         ld_shlibs_CXX=no
13463         ;;
13464
13465       openbsd*)
13466         if test -f /usr/libexec/ld.so; then
13467           hardcode_direct_CXX=yes
13468           hardcode_shlibpath_var_CXX=no
13469           hardcode_direct_absolute_CXX=yes
13470           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13471           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13472           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13473             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13474             export_dynamic_flag_spec_CXX='${wl}-E'
13475             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13476           fi
13477           output_verbose_link_cmd=func_echo_all
13478         else
13479           ld_shlibs_CXX=no
13480         fi
13481         ;;
13482
13483       osf3* | osf4* | osf5*)
13484         case $cc_basename in
13485           KCC*)
13486             # Kuck and Associates, Inc. (KAI) C++ Compiler
13487
13488             # KCC will only create a shared library if the output file
13489             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13490             # to its proper name (with version) after linking.
13491             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 $lib'
13492
13493             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13494             hardcode_libdir_separator_CXX=:
13495
13496             # Archives containing C++ object files must be created using
13497             # the KAI C++ compiler.
13498             case $host in
13499               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13500               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13501             esac
13502             ;;
13503           RCC*)
13504             # Rational C++ 2.4.1
13505             # FIXME: insert proper C++ library support
13506             ld_shlibs_CXX=no
13507             ;;
13508           cxx*)
13509             case $host in
13510               osf3*)
13511                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13512                 archive_cmds_CXX='$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 $lib'
13513                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13514                 ;;
13515               *)
13516                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13517                 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'
13518                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13519                   echo "-hidden">> $lib.exp~
13520                   $CC -shared$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~
13521                   $RM $lib.exp'
13522                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13523                 ;;
13524             esac
13525
13526             hardcode_libdir_separator_CXX=:
13527
13528             # Commands to make compiler produce verbose output that lists
13529             # what "hidden" libraries, object files and flags are used when
13530             # linking a shared library.
13531             #
13532             # There doesn't appear to be a way to prevent this compiler from
13533             # explicitly linking system object files so we need to strip them
13534             # from the output so that they don't get included in the library
13535             # dependencies.
13536             output_verbose_link_cmd='templist=`$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"'
13537             ;;
13538           *)
13539             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13540               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13541               case $host in
13542                 osf3*)
13543                   archive_cmds_CXX='$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 $lib'
13544                   ;;
13545                 *)
13546                   archive_cmds_CXX='$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 $lib'
13547                   ;;
13548               esac
13549
13550               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13551               hardcode_libdir_separator_CXX=:
13552
13553               # Commands to make compiler produce verbose output that lists
13554               # what "hidden" libraries, object files and flags are used when
13555               # linking a shared library.
13556               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13557
13558             else
13559               # FIXME: insert proper C++ library support
13560               ld_shlibs_CXX=no
13561             fi
13562             ;;
13563         esac
13564         ;;
13565
13566       psos*)
13567         # FIXME: insert proper C++ library support
13568         ld_shlibs_CXX=no
13569         ;;
13570
13571       sunos4*)
13572         case $cc_basename in
13573           CC*)
13574             # Sun C++ 4.x
13575             # FIXME: insert proper C++ library support
13576             ld_shlibs_CXX=no
13577             ;;
13578           lcc*)
13579             # Lucid
13580             # FIXME: insert proper C++ library support
13581             ld_shlibs_CXX=no
13582             ;;
13583           *)
13584             # FIXME: insert proper C++ library support
13585             ld_shlibs_CXX=no
13586             ;;
13587         esac
13588         ;;
13589
13590       solaris*)
13591         case $cc_basename in
13592           CC*)
13593             # Sun C++ 4.2, 5.x and Centerline C++
13594             archive_cmds_need_lc_CXX=yes
13595             no_undefined_flag_CXX=' -zdefs'
13596             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13597             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13598               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13599
13600             hardcode_libdir_flag_spec_CXX='-R$libdir'
13601             hardcode_shlibpath_var_CXX=no
13602             case $host_os in
13603               solaris2.[0-5] | solaris2.[0-5].*) ;;
13604               *)
13605                 # The compiler driver will combine and reorder linker options,
13606                 # but understands `-z linker_flag'.
13607                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13608                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13609                 ;;
13610             esac
13611             link_all_deplibs_CXX=yes
13612
13613             output_verbose_link_cmd='func_echo_all'
13614
13615             # Archives containing C++ object files must be created using
13616             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13617             # necessary to make sure instantiated templates are included
13618             # in the archive.
13619             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13620             ;;
13621           gcx*)
13622             # Green Hills C++ Compiler
13623             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13624
13625             # The C++ compiler must be used to create the archive.
13626             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13627             ;;
13628           *)
13629             # GNU C++ compiler with Solaris linker
13630             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13631               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13632               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13633                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13634                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13635                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13636
13637                 # Commands to make compiler produce verbose output that lists
13638                 # what "hidden" libraries, object files and flags are used when
13639                 # linking a shared library.
13640                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13641               else
13642                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13643                 # platform.
13644                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13645                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13646                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13647
13648                 # Commands to make compiler produce verbose output that lists
13649                 # what "hidden" libraries, object files and flags are used when
13650                 # linking a shared library.
13651                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13652               fi
13653
13654               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13655               case $host_os in
13656                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13657                 *)
13658                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13659                   ;;
13660               esac
13661             fi
13662             ;;
13663         esac
13664         ;;
13665
13666     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13667       no_undefined_flag_CXX='${wl}-z,text'
13668       archive_cmds_need_lc_CXX=no
13669       hardcode_shlibpath_var_CXX=no
13670       runpath_var='LD_RUN_PATH'
13671
13672       case $cc_basename in
13673         CC*)
13674           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13675           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13676           ;;
13677         *)
13678           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13679           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13680           ;;
13681       esac
13682       ;;
13683
13684       sysv5* | sco3.2v5* | sco5v6*)
13685         # Note: We can NOT use -z defs as we might desire, because we do not
13686         # link with -lc, and that would cause any symbols used from libc to
13687         # always be unresolved, which means just about no library would
13688         # ever link correctly.  If we're not using GNU ld we use -z text
13689         # though, which does catch some bad symbols but isn't as heavy-handed
13690         # as -z defs.
13691         no_undefined_flag_CXX='${wl}-z,text'
13692         allow_undefined_flag_CXX='${wl}-z,nodefs'
13693         archive_cmds_need_lc_CXX=no
13694         hardcode_shlibpath_var_CXX=no
13695         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13696         hardcode_libdir_separator_CXX=':'
13697         link_all_deplibs_CXX=yes
13698         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13699         runpath_var='LD_RUN_PATH'
13700
13701         case $cc_basename in
13702           CC*)
13703             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13704             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13705             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13706               '"$old_archive_cmds_CXX"
13707             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13708               '"$reload_cmds_CXX"
13709             ;;
13710           *)
13711             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13712             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13713             ;;
13714         esac
13715       ;;
13716
13717       tandem*)
13718         case $cc_basename in
13719           NCC*)
13720             # NonStop-UX NCC 3.20
13721             # FIXME: insert proper C++ library support
13722             ld_shlibs_CXX=no
13723             ;;
13724           *)
13725             # FIXME: insert proper C++ library support
13726             ld_shlibs_CXX=no
13727             ;;
13728         esac
13729         ;;
13730
13731       vxworks*)
13732         # FIXME: insert proper C++ library support
13733         ld_shlibs_CXX=no
13734         ;;
13735
13736       *)
13737         # FIXME: insert proper C++ library support
13738         ld_shlibs_CXX=no
13739         ;;
13740     esac
13741
13742     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13743 $as_echo "$ld_shlibs_CXX" >&6; }
13744     test "$ld_shlibs_CXX" = no && can_build_shared=no
13745
13746     GCC_CXX="$GXX"
13747     LD_CXX="$LD"
13748
13749     ## CAVEAT EMPTOR:
13750     ## There is no encapsulation within the following macros, do not change
13751     ## the running order or otherwise move them around unless you know exactly
13752     ## what you are doing...
13753     # Dependencies to place before and after the object being linked:
13754 predep_objects_CXX=
13755 postdep_objects_CXX=
13756 predeps_CXX=
13757 postdeps_CXX=
13758 compiler_lib_search_path_CXX=
13759
13760 cat > conftest.$ac_ext <<_LT_EOF
13761 class Foo
13762 {
13763 public:
13764   Foo (void) { a = 0; }
13765 private:
13766   int a;
13767 };
13768 _LT_EOF
13769
13770 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13771   (eval $ac_compile) 2>&5
13772   ac_status=$?
13773   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13774   test $ac_status = 0; }; then
13775   # Parse the compiler output and extract the necessary
13776   # objects, libraries and library flags.
13777
13778   # Sentinel used to keep track of whether or not we are before
13779   # the conftest object file.
13780   pre_test_object_deps_done=no
13781
13782   for p in `eval "$output_verbose_link_cmd"`; do
13783     case $p in
13784
13785     -L* | -R* | -l*)
13786        # Some compilers place space between "-{L,R}" and the path.
13787        # Remove the space.
13788        if test $p = "-L" ||
13789           test $p = "-R"; then
13790          prev=$p
13791          continue
13792        else
13793          prev=
13794        fi
13795
13796        if test "$pre_test_object_deps_done" = no; then
13797          case $p in
13798          -L* | -R*)
13799            # Internal compiler library paths should come after those
13800            # provided the user.  The postdeps already come after the
13801            # user supplied libs so there is no need to process them.
13802            if test -z "$compiler_lib_search_path_CXX"; then
13803              compiler_lib_search_path_CXX="${prev}${p}"
13804            else
13805              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13806            fi
13807            ;;
13808          # The "-l" case would never come before the object being
13809          # linked, so don't bother handling this case.
13810          esac
13811        else
13812          if test -z "$postdeps_CXX"; then
13813            postdeps_CXX="${prev}${p}"
13814          else
13815            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13816          fi
13817        fi
13818        ;;
13819
13820     *.$objext)
13821        # This assumes that the test object file only shows up
13822        # once in the compiler output.
13823        if test "$p" = "conftest.$objext"; then
13824          pre_test_object_deps_done=yes
13825          continue
13826        fi
13827
13828        if test "$pre_test_object_deps_done" = no; then
13829          if test -z "$predep_objects_CXX"; then
13830            predep_objects_CXX="$p"
13831          else
13832            predep_objects_CXX="$predep_objects_CXX $p"
13833          fi
13834        else
13835          if test -z "$postdep_objects_CXX"; then
13836            postdep_objects_CXX="$p"
13837          else
13838            postdep_objects_CXX="$postdep_objects_CXX $p"
13839          fi
13840        fi
13841        ;;
13842
13843     *) ;; # Ignore the rest.
13844
13845     esac
13846   done
13847
13848   # Clean up.
13849   rm -f a.out a.exe
13850 else
13851   echo "libtool.m4: error: problem compiling CXX test program"
13852 fi
13853
13854 $RM -f confest.$objext
13855
13856 # PORTME: override above test on systems where it is broken
13857 case $host_os in
13858 interix[3-9]*)
13859   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13860   # hack all around it, let's just trust "g++" to DTRT.
13861   predep_objects_CXX=
13862   postdep_objects_CXX=
13863   postdeps_CXX=
13864   ;;
13865
13866 linux*)
13867   case `$CC -V 2>&1 | sed 5q` in
13868   *Sun\ C*)
13869     # Sun C++ 5.9
13870
13871     # The more standards-conforming stlport4 library is
13872     # incompatible with the Cstd library. Avoid specifying
13873     # it if it's in CXXFLAGS. Ignore libCrun as
13874     # -library=stlport4 depends on it.
13875     case " $CXX $CXXFLAGS " in
13876     *" -library=stlport4 "*)
13877       solaris_use_stlport4=yes
13878       ;;
13879     esac
13880
13881     if test "$solaris_use_stlport4" != yes; then
13882       postdeps_CXX='-library=Cstd -library=Crun'
13883     fi
13884     ;;
13885   esac
13886   ;;
13887
13888 solaris*)
13889   case $cc_basename in
13890   CC*)
13891     # The more standards-conforming stlport4 library is
13892     # incompatible with the Cstd library. Avoid specifying
13893     # it if it's in CXXFLAGS. Ignore libCrun as
13894     # -library=stlport4 depends on it.
13895     case " $CXX $CXXFLAGS " in
13896     *" -library=stlport4 "*)
13897       solaris_use_stlport4=yes
13898       ;;
13899     esac
13900
13901     # Adding this requires a known-good setup of shared libraries for
13902     # Sun compiler versions before 5.6, else PIC objects from an old
13903     # archive will be linked into the output, leading to subtle bugs.
13904     if test "$solaris_use_stlport4" != yes; then
13905       postdeps_CXX='-library=Cstd -library=Crun'
13906     fi
13907     ;;
13908   esac
13909   ;;
13910 esac
13911
13912
13913 case " $postdeps_CXX " in
13914 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13915 esac
13916  compiler_lib_search_dirs_CXX=
13917 if test -n "${compiler_lib_search_path_CXX}"; then
13918  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13919 fi
13920
13921
13922
13923
13924
13925
13926
13927
13928
13929
13930
13931
13932
13933
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943
13944
13945
13946
13947
13948
13949
13950
13951     lt_prog_compiler_wl_CXX=
13952 lt_prog_compiler_pic_CXX=
13953 lt_prog_compiler_static_CXX=
13954
13955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13956 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13957
13958   # C++ specific cases for pic, static, wl, etc.
13959   if test "$GXX" = yes; then
13960     lt_prog_compiler_wl_CXX='-Wl,'
13961     lt_prog_compiler_static_CXX='-static'
13962
13963     case $host_os in
13964     aix*)
13965       # All AIX code is PIC.
13966       if test "$host_cpu" = ia64; then
13967         # AIX 5 now supports IA64 processor
13968         lt_prog_compiler_static_CXX='-Bstatic'
13969       fi
13970       lt_prog_compiler_pic_CXX='-fPIC'
13971       ;;
13972
13973     amigaos*)
13974       case $host_cpu in
13975       powerpc)
13976             # see comment about AmigaOS4 .so support
13977             lt_prog_compiler_pic_CXX='-fPIC'
13978         ;;
13979       m68k)
13980             # FIXME: we need at least 68020 code to build shared libraries, but
13981             # adding the `-m68020' flag to GCC prevents building anything better,
13982             # like `-m68040'.
13983             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13984         ;;
13985       esac
13986       ;;
13987
13988     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13989       # PIC is the default for these OSes.
13990       ;;
13991     mingw* | cygwin* | os2* | pw32* | cegcc*)
13992       # This hack is so that the source file can tell whether it is being
13993       # built for inclusion in a dll (and should export symbols for example).
13994       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13995       # (--disable-auto-import) libraries
13996       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13997       ;;
13998     darwin* | rhapsody*)
13999       # PIC is the default on this platform
14000       # Common symbols not allowed in MH_DYLIB files
14001       lt_prog_compiler_pic_CXX='-fno-common'
14002       ;;
14003     *djgpp*)
14004       # DJGPP does not support shared libraries at all
14005       lt_prog_compiler_pic_CXX=
14006       ;;
14007     haiku*)
14008       # PIC is the default for Haiku.
14009       # The "-static" flag exists, but is broken.
14010       lt_prog_compiler_static_CXX=
14011       ;;
14012     interix[3-9]*)
14013       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14014       # Instead, we relocate shared libraries at runtime.
14015       ;;
14016     sysv4*MP*)
14017       if test -d /usr/nec; then
14018         lt_prog_compiler_pic_CXX=-Kconform_pic
14019       fi
14020       ;;
14021     hpux*)
14022       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14023       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14024       # sets the default TLS model and affects inlining.
14025       case $host_cpu in
14026       hppa*64*)
14027         ;;
14028       *)
14029         lt_prog_compiler_pic_CXX='-fPIC'
14030         ;;
14031       esac
14032       ;;
14033     *qnx* | *nto*)
14034       # QNX uses GNU C++, but need to define -shared option too, otherwise
14035       # it will coredump.
14036       lt_prog_compiler_pic_CXX='-fPIC -shared'
14037       ;;
14038     *)
14039       lt_prog_compiler_pic_CXX='-fPIC'
14040       ;;
14041     esac
14042   else
14043     case $host_os in
14044       aix[4-9]*)
14045         # All AIX code is PIC.
14046         if test "$host_cpu" = ia64; then
14047           # AIX 5 now supports IA64 processor
14048           lt_prog_compiler_static_CXX='-Bstatic'
14049         else
14050           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14051         fi
14052         ;;
14053       chorus*)
14054         case $cc_basename in
14055         cxch68*)
14056           # Green Hills C++ Compiler
14057           # _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"
14058           ;;
14059         esac
14060         ;;
14061       dgux*)
14062         case $cc_basename in
14063           ec++*)
14064             lt_prog_compiler_pic_CXX='-KPIC'
14065             ;;
14066           ghcx*)
14067             # Green Hills C++ Compiler
14068             lt_prog_compiler_pic_CXX='-pic'
14069             ;;
14070           *)
14071             ;;
14072         esac
14073         ;;
14074       freebsd* | dragonfly*)
14075         # FreeBSD uses GNU C++
14076         ;;
14077       hpux9* | hpux10* | hpux11*)
14078         case $cc_basename in
14079           CC*)
14080             lt_prog_compiler_wl_CXX='-Wl,'
14081             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14082             if test "$host_cpu" != ia64; then
14083               lt_prog_compiler_pic_CXX='+Z'
14084             fi
14085             ;;
14086           aCC*)
14087             lt_prog_compiler_wl_CXX='-Wl,'
14088             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14089             case $host_cpu in
14090             hppa*64*|ia64*)
14091               # +Z the default
14092               ;;
14093             *)
14094               lt_prog_compiler_pic_CXX='+Z'
14095               ;;
14096             esac
14097             ;;
14098           *)
14099             ;;
14100         esac
14101         ;;
14102       interix*)
14103         # This is c89, which is MS Visual C++ (no shared libs)
14104         # Anyone wants to do a port?
14105         ;;
14106       irix5* | irix6* | nonstopux*)
14107         case $cc_basename in
14108           CC*)
14109             lt_prog_compiler_wl_CXX='-Wl,'
14110             lt_prog_compiler_static_CXX='-non_shared'
14111             # CC pic flag -KPIC is the default.
14112             ;;
14113           *)
14114             ;;
14115         esac
14116         ;;
14117       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14118         case $cc_basename in
14119           KCC*)
14120             # KAI C++ Compiler
14121             lt_prog_compiler_wl_CXX='--backend -Wl,'
14122             lt_prog_compiler_pic_CXX='-fPIC'
14123             ;;
14124           ecpc* )
14125             # old Intel C++ for x86_64 which still supported -KPIC.
14126             lt_prog_compiler_wl_CXX='-Wl,'
14127             lt_prog_compiler_pic_CXX='-KPIC'
14128             lt_prog_compiler_static_CXX='-static'
14129             ;;
14130           icpc* )
14131             # Intel C++, used to be incompatible with GCC.
14132             # ICC 10 doesn't accept -KPIC any more.
14133             lt_prog_compiler_wl_CXX='-Wl,'
14134             lt_prog_compiler_pic_CXX='-fPIC'
14135             lt_prog_compiler_static_CXX='-static'
14136             ;;
14137           pgCC* | pgcpp*)
14138             # Portland Group C++ compiler
14139             lt_prog_compiler_wl_CXX='-Wl,'
14140             lt_prog_compiler_pic_CXX='-fpic'
14141             lt_prog_compiler_static_CXX='-Bstatic'
14142             ;;
14143           cxx*)
14144             # Compaq C++
14145             # Make sure the PIC flag is empty.  It appears that all Alpha
14146             # Linux and Compaq Tru64 Unix objects are PIC.
14147             lt_prog_compiler_pic_CXX=
14148             lt_prog_compiler_static_CXX='-non_shared'
14149             ;;
14150           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14151             # IBM XL 8.0, 9.0 on PPC and BlueGene
14152             lt_prog_compiler_wl_CXX='-Wl,'
14153             lt_prog_compiler_pic_CXX='-qpic'
14154             lt_prog_compiler_static_CXX='-qstaticlink'
14155             ;;
14156           *)
14157             case `$CC -V 2>&1 | sed 5q` in
14158             *Sun\ C*)
14159               # Sun C++ 5.9
14160               lt_prog_compiler_pic_CXX='-KPIC'
14161               lt_prog_compiler_static_CXX='-Bstatic'
14162               lt_prog_compiler_wl_CXX='-Qoption ld '
14163               ;;
14164             esac
14165             ;;
14166         esac
14167         ;;
14168       lynxos*)
14169         ;;
14170       m88k*)
14171         ;;
14172       mvs*)
14173         case $cc_basename in
14174           cxx*)
14175             lt_prog_compiler_pic_CXX='-W c,exportall'
14176             ;;
14177           *)
14178             ;;
14179         esac
14180         ;;
14181       netbsd*)
14182         ;;
14183       *qnx* | *nto*)
14184         # QNX uses GNU C++, but need to define -shared option too, otherwise
14185         # it will coredump.
14186         lt_prog_compiler_pic_CXX='-fPIC -shared'
14187         ;;
14188       osf3* | osf4* | osf5*)
14189         case $cc_basename in
14190           KCC*)
14191             lt_prog_compiler_wl_CXX='--backend -Wl,'
14192             ;;
14193           RCC*)
14194             # Rational C++ 2.4.1
14195             lt_prog_compiler_pic_CXX='-pic'
14196             ;;
14197           cxx*)
14198             # Digital/Compaq C++
14199             lt_prog_compiler_wl_CXX='-Wl,'
14200             # Make sure the PIC flag is empty.  It appears that all Alpha
14201             # Linux and Compaq Tru64 Unix objects are PIC.
14202             lt_prog_compiler_pic_CXX=
14203             lt_prog_compiler_static_CXX='-non_shared'
14204             ;;
14205           *)
14206             ;;
14207         esac
14208         ;;
14209       psos*)
14210         ;;
14211       solaris*)
14212         case $cc_basename in
14213           CC*)
14214             # Sun C++ 4.2, 5.x and Centerline C++
14215             lt_prog_compiler_pic_CXX='-KPIC'
14216             lt_prog_compiler_static_CXX='-Bstatic'
14217             lt_prog_compiler_wl_CXX='-Qoption ld '
14218             ;;
14219           gcx*)
14220             # Green Hills C++ Compiler
14221             lt_prog_compiler_pic_CXX='-PIC'
14222             ;;
14223           *)
14224             ;;
14225         esac
14226         ;;
14227       sunos4*)
14228         case $cc_basename in
14229           CC*)
14230             # Sun C++ 4.x
14231             lt_prog_compiler_pic_CXX='-pic'
14232             lt_prog_compiler_static_CXX='-Bstatic'
14233             ;;
14234           lcc*)
14235             # Lucid
14236             lt_prog_compiler_pic_CXX='-pic'
14237             ;;
14238           *)
14239             ;;
14240         esac
14241         ;;
14242       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14243         case $cc_basename in
14244           CC*)
14245             lt_prog_compiler_wl_CXX='-Wl,'
14246             lt_prog_compiler_pic_CXX='-KPIC'
14247             lt_prog_compiler_static_CXX='-Bstatic'
14248             ;;
14249         esac
14250         ;;
14251       tandem*)
14252         case $cc_basename in
14253           NCC*)
14254             # NonStop-UX NCC 3.20
14255             lt_prog_compiler_pic_CXX='-KPIC'
14256             ;;
14257           *)
14258             ;;
14259         esac
14260         ;;
14261       vxworks*)
14262         ;;
14263       *)
14264         lt_prog_compiler_can_build_shared_CXX=no
14265         ;;
14266     esac
14267   fi
14268
14269 case $host_os in
14270   # For platforms which do not support PIC, -DPIC is meaningless:
14271   *djgpp*)
14272     lt_prog_compiler_pic_CXX=
14273     ;;
14274   *)
14275     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14276     ;;
14277 esac
14278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14279 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14280
14281
14282
14283 #
14284 # Check to make sure the PIC flag actually works.
14285 #
14286 if test -n "$lt_prog_compiler_pic_CXX"; then
14287   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14288 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14289 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14290   $as_echo_n "(cached) " >&6
14291 else
14292   lt_cv_prog_compiler_pic_works_CXX=no
14293    ac_outfile=conftest.$ac_objext
14294    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14295    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14296    # Insert the option either (1) after the last *FLAGS variable, or
14297    # (2) before a word containing "conftest.", or (3) at the end.
14298    # Note that $ac_compile itself does not contain backslashes and begins
14299    # with a dollar sign (not a hyphen), so the echo should work correctly.
14300    # The option is referenced via a variable to avoid confusing sed.
14301    lt_compile=`echo "$ac_compile" | $SED \
14302    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14303    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14304    -e 's:$: $lt_compiler_flag:'`
14305    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14306    (eval "$lt_compile" 2>conftest.err)
14307    ac_status=$?
14308    cat conftest.err >&5
14309    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14310    if (exit $ac_status) && test -s "$ac_outfile"; then
14311      # The compiler can only warn and ignore the option if not recognized
14312      # So say no if there are warnings other than the usual output.
14313      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14314      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14315      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14316        lt_cv_prog_compiler_pic_works_CXX=yes
14317      fi
14318    fi
14319    $RM conftest*
14320
14321 fi
14322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14323 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14324
14325 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14326     case $lt_prog_compiler_pic_CXX in
14327      "" | " "*) ;;
14328      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14329      esac
14330 else
14331     lt_prog_compiler_pic_CXX=
14332      lt_prog_compiler_can_build_shared_CXX=no
14333 fi
14334
14335 fi
14336
14337
14338
14339 #
14340 # Check to make sure the static flag actually works.
14341 #
14342 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14344 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14345 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14346   $as_echo_n "(cached) " >&6
14347 else
14348   lt_cv_prog_compiler_static_works_CXX=no
14349    save_LDFLAGS="$LDFLAGS"
14350    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14351    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14352    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14353      # The linker can only warn and ignore the option if not recognized
14354      # So say no if there are warnings
14355      if test -s conftest.err; then
14356        # Append any errors to the config.log.
14357        cat conftest.err 1>&5
14358        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14359        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14360        if diff conftest.exp conftest.er2 >/dev/null; then
14361          lt_cv_prog_compiler_static_works_CXX=yes
14362        fi
14363      else
14364        lt_cv_prog_compiler_static_works_CXX=yes
14365      fi
14366    fi
14367    $RM -r conftest*
14368    LDFLAGS="$save_LDFLAGS"
14369
14370 fi
14371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14372 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14373
14374 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14375     :
14376 else
14377     lt_prog_compiler_static_CXX=
14378 fi
14379
14380
14381
14382
14383     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14384 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14385 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14386   $as_echo_n "(cached) " >&6
14387 else
14388   lt_cv_prog_compiler_c_o_CXX=no
14389    $RM -r conftest 2>/dev/null
14390    mkdir conftest
14391    cd conftest
14392    mkdir out
14393    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14394
14395    lt_compiler_flag="-o out/conftest2.$ac_objext"
14396    # Insert the option either (1) after the last *FLAGS variable, or
14397    # (2) before a word containing "conftest.", or (3) at the end.
14398    # Note that $ac_compile itself does not contain backslashes and begins
14399    # with a dollar sign (not a hyphen), so the echo should work correctly.
14400    lt_compile=`echo "$ac_compile" | $SED \
14401    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14402    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14403    -e 's:$: $lt_compiler_flag:'`
14404    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14405    (eval "$lt_compile" 2>out/conftest.err)
14406    ac_status=$?
14407    cat out/conftest.err >&5
14408    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14409    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14410    then
14411      # The compiler can only warn and ignore the option if not recognized
14412      # So say no if there are warnings
14413      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14414      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14415      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14416        lt_cv_prog_compiler_c_o_CXX=yes
14417      fi
14418    fi
14419    chmod u+w . 2>&5
14420    $RM conftest*
14421    # SGI C++ compiler will create directory out/ii_files/ for
14422    # template instantiation
14423    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14424    $RM out/* && rmdir out
14425    cd ..
14426    $RM -r conftest
14427    $RM conftest*
14428
14429 fi
14430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14431 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14432
14433
14434
14435     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14436 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14437 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14438   $as_echo_n "(cached) " >&6
14439 else
14440   lt_cv_prog_compiler_c_o_CXX=no
14441    $RM -r conftest 2>/dev/null
14442    mkdir conftest
14443    cd conftest
14444    mkdir out
14445    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14446
14447    lt_compiler_flag="-o out/conftest2.$ac_objext"
14448    # Insert the option either (1) after the last *FLAGS variable, or
14449    # (2) before a word containing "conftest.", or (3) at the end.
14450    # Note that $ac_compile itself does not contain backslashes and begins
14451    # with a dollar sign (not a hyphen), so the echo should work correctly.
14452    lt_compile=`echo "$ac_compile" | $SED \
14453    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14454    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14455    -e 's:$: $lt_compiler_flag:'`
14456    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14457    (eval "$lt_compile" 2>out/conftest.err)
14458    ac_status=$?
14459    cat out/conftest.err >&5
14460    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14461    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14462    then
14463      # The compiler can only warn and ignore the option if not recognized
14464      # So say no if there are warnings
14465      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14466      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14467      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14468        lt_cv_prog_compiler_c_o_CXX=yes
14469      fi
14470    fi
14471    chmod u+w . 2>&5
14472    $RM conftest*
14473    # SGI C++ compiler will create directory out/ii_files/ for
14474    # template instantiation
14475    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14476    $RM out/* && rmdir out
14477    cd ..
14478    $RM -r conftest
14479    $RM conftest*
14480
14481 fi
14482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14483 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14484
14485
14486
14487
14488 hard_links="nottested"
14489 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14490   # do not overwrite the value of need_locks provided by the user
14491   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14492 $as_echo_n "checking if we can lock with hard links... " >&6; }
14493   hard_links=yes
14494   $RM conftest*
14495   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14496   touch conftest.a
14497   ln conftest.a conftest.b 2>&5 || hard_links=no
14498   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14500 $as_echo "$hard_links" >&6; }
14501   if test "$hard_links" = no; then
14502     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14503 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14504     need_locks=warn
14505   fi
14506 else
14507   need_locks=no
14508 fi
14509
14510
14511
14512     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14513 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14514
14515   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14516   case $host_os in
14517   aix[4-9]*)
14518     # If we're using GNU nm, then we don't want the "-C" option.
14519     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14520     # Also, AIX nm treats weak defined symbols like other global defined
14521     # symbols, whereas GNU nm marks them as "W".
14522     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14523       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14524     else
14525       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14526     fi
14527     ;;
14528   pw32*)
14529     export_symbols_cmds_CXX="$ltdll_cmds"
14530   ;;
14531   cygwin* | mingw* | cegcc*)
14532     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 > $export_symbols'
14533   ;;
14534   *)
14535     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14536   ;;
14537   esac
14538   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14539
14540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14541 $as_echo "$ld_shlibs_CXX" >&6; }
14542 test "$ld_shlibs_CXX" = no && can_build_shared=no
14543
14544 with_gnu_ld_CXX=$with_gnu_ld
14545
14546
14547
14548
14549
14550
14551 #
14552 # Do we need to explicitly link libc?
14553 #
14554 case "x$archive_cmds_need_lc_CXX" in
14555 x|xyes)
14556   # Assume -lc should be added
14557   archive_cmds_need_lc_CXX=yes
14558
14559   if test "$enable_shared" = yes && test "$GCC" = yes; then
14560     case $archive_cmds_CXX in
14561     *'~'*)
14562       # FIXME: we may have to deal with multi-command sequences.
14563       ;;
14564     '$CC '*)
14565       # Test whether the compiler implicitly links with -lc since on some
14566       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14567       # to ld, don't add -lc before -lgcc.
14568       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14569 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14570 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14571   $as_echo_n "(cached) " >&6
14572 else
14573   $RM conftest*
14574         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14575
14576         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14577   (eval $ac_compile) 2>&5
14578   ac_status=$?
14579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14580   test $ac_status = 0; } 2>conftest.err; then
14581           soname=conftest
14582           lib=conftest
14583           libobjs=conftest.$ac_objext
14584           deplibs=
14585           wl=$lt_prog_compiler_wl_CXX
14586           pic_flag=$lt_prog_compiler_pic_CXX
14587           compiler_flags=-v
14588           linker_flags=-v
14589           verstring=
14590           output_objdir=.
14591           libname=conftest
14592           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14593           allow_undefined_flag_CXX=
14594           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14595   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14596   ac_status=$?
14597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14598   test $ac_status = 0; }
14599           then
14600             lt_cv_archive_cmds_need_lc_CXX=no
14601           else
14602             lt_cv_archive_cmds_need_lc_CXX=yes
14603           fi
14604           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14605         else
14606           cat conftest.err 1>&5
14607         fi
14608         $RM conftest*
14609
14610 fi
14611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14612 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14613       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14614       ;;
14615     esac
14616   fi
14617   ;;
14618 esac
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652
14653
14654
14655
14656
14657
14658
14659
14660
14661
14662
14663
14664
14665
14666
14667
14668
14669
14670
14671
14672
14673
14674
14675
14676
14677
14678
14679
14680
14681
14682
14683     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14684 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14685
14686 library_names_spec=
14687 libname_spec='lib$name'
14688 soname_spec=
14689 shrext_cmds=".so"
14690 postinstall_cmds=
14691 postuninstall_cmds=
14692 finish_cmds=
14693 finish_eval=
14694 shlibpath_var=
14695 shlibpath_overrides_runpath=unknown
14696 version_type=none
14697 dynamic_linker="$host_os ld.so"
14698 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14699 need_lib_prefix=unknown
14700 hardcode_into_libs=no
14701
14702 # when you set need_version to no, make sure it does not cause -set_version
14703 # flags to be left without arguments
14704 need_version=unknown
14705
14706 case $host_os in
14707 aix3*)
14708   version_type=linux
14709   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14710   shlibpath_var=LIBPATH
14711
14712   # AIX 3 has no versioning support, so we append a major version to the name.
14713   soname_spec='${libname}${release}${shared_ext}$major'
14714   ;;
14715
14716 aix[4-9]*)
14717   version_type=linux
14718   need_lib_prefix=no
14719   need_version=no
14720   hardcode_into_libs=yes
14721   if test "$host_cpu" = ia64; then
14722     # AIX 5 supports IA64
14723     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14724     shlibpath_var=LD_LIBRARY_PATH
14725   else
14726     # With GCC up to 2.95.x, collect2 would create an import file
14727     # for dependence libraries.  The import file would start with
14728     # the line `#! .'.  This would cause the generated library to
14729     # depend on `.', always an invalid library.  This was fixed in
14730     # development snapshots of GCC prior to 3.0.
14731     case $host_os in
14732       aix4 | aix4.[01] | aix4.[01].*)
14733       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14734            echo ' yes '
14735            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14736         :
14737       else
14738         can_build_shared=no
14739       fi
14740       ;;
14741     esac
14742     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14743     # soname into executable. Probably we can add versioning support to
14744     # collect2, so additional links can be useful in future.
14745     if test "$aix_use_runtimelinking" = yes; then
14746       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14747       # instead of lib<name>.a to let people know that these are not
14748       # typical AIX shared libraries.
14749       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14750     else
14751       # We preserve .a as extension for shared libraries through AIX4.2
14752       # and later when we are not doing run time linking.
14753       library_names_spec='${libname}${release}.a $libname.a'
14754       soname_spec='${libname}${release}${shared_ext}$major'
14755     fi
14756     shlibpath_var=LIBPATH
14757   fi
14758   ;;
14759
14760 amigaos*)
14761   case $host_cpu in
14762   powerpc)
14763     # Since July 2007 AmigaOS4 officially supports .so libraries.
14764     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14765     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14766     ;;
14767   m68k)
14768     library_names_spec='$libname.ixlibrary $libname.a'
14769     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14770     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 ${libname}_ixlibrary.a || exit 1; done'
14771     ;;
14772   esac
14773   ;;
14774
14775 beos*)
14776   library_names_spec='${libname}${shared_ext}'
14777   dynamic_linker="$host_os ld.so"
14778   shlibpath_var=LIBRARY_PATH
14779   ;;
14780
14781 bsdi[45]*)
14782   version_type=linux
14783   need_version=no
14784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14785   soname_spec='${libname}${release}${shared_ext}$major'
14786   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14787   shlibpath_var=LD_LIBRARY_PATH
14788   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14789   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14790   # the default ld.so.conf also contains /usr/contrib/lib and
14791   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14792   # libtool to hard-code these into programs
14793   ;;
14794
14795 cygwin* | mingw* | pw32* | cegcc*)
14796   version_type=windows
14797   shrext_cmds=".dll"
14798   need_version=no
14799   need_lib_prefix=no
14800
14801   case $GCC,$host_os in
14802   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14803     library_names_spec='$libname.dll.a'
14804     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14805     postinstall_cmds='base_file=`basename \${file}`~
14806       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14807       dldir=$destdir/`dirname \$dlpath`~
14808       test -d \$dldir || mkdir -p \$dldir~
14809       $install_prog $dir/$dlname \$dldir/$dlname~
14810       chmod a+x \$dldir/$dlname~
14811       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14812         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14813       fi'
14814     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14815       dlpath=$dir/\$dldll~
14816        $RM \$dlpath'
14817     shlibpath_overrides_runpath=yes
14818
14819     case $host_os in
14820     cygwin*)
14821       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14822       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14823
14824       ;;
14825     mingw* | cegcc*)
14826       # MinGW DLLs use traditional 'lib' prefix
14827       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14828       ;;
14829     pw32*)
14830       # pw32 DLLs use 'pw' prefix rather than 'lib'
14831       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14832       ;;
14833     esac
14834     ;;
14835
14836   *)
14837     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14838     ;;
14839   esac
14840   dynamic_linker='Win32 ld.exe'
14841   # FIXME: first we should search . and the directory the executable is in
14842   shlibpath_var=PATH
14843   ;;
14844
14845 darwin* | rhapsody*)
14846   dynamic_linker="$host_os dyld"
14847   version_type=darwin
14848   need_lib_prefix=no
14849   need_version=no
14850   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14851   soname_spec='${libname}${release}${major}$shared_ext'
14852   shlibpath_overrides_runpath=yes
14853   shlibpath_var=DYLD_LIBRARY_PATH
14854   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14855
14856   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14857   ;;
14858
14859 dgux*)
14860   version_type=linux
14861   need_lib_prefix=no
14862   need_version=no
14863   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14864   soname_spec='${libname}${release}${shared_ext}$major'
14865   shlibpath_var=LD_LIBRARY_PATH
14866   ;;
14867
14868 freebsd* | dragonfly*)
14869   # DragonFly does not have aout.  When/if they implement a new
14870   # versioning mechanism, adjust this.
14871   if test -x /usr/bin/objformat; then
14872     objformat=`/usr/bin/objformat`
14873   else
14874     case $host_os in
14875     freebsd[23].*) objformat=aout ;;
14876     *) objformat=elf ;;
14877     esac
14878   fi
14879   version_type=freebsd-$objformat
14880   case $version_type in
14881     freebsd-elf*)
14882       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14883       need_version=no
14884       need_lib_prefix=no
14885       ;;
14886     freebsd-*)
14887       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14888       need_version=yes
14889       ;;
14890   esac
14891   shlibpath_var=LD_LIBRARY_PATH
14892   case $host_os in
14893   freebsd2.*)
14894     shlibpath_overrides_runpath=yes
14895     ;;
14896   freebsd3.[01]* | freebsdelf3.[01]*)
14897     shlibpath_overrides_runpath=yes
14898     hardcode_into_libs=yes
14899     ;;
14900   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14901   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14902     shlibpath_overrides_runpath=no
14903     hardcode_into_libs=yes
14904     ;;
14905   *) # from 4.6 on, and DragonFly
14906     shlibpath_overrides_runpath=yes
14907     hardcode_into_libs=yes
14908     ;;
14909   esac
14910   ;;
14911
14912 gnu*)
14913   version_type=linux
14914   need_lib_prefix=no
14915   need_version=no
14916   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14917   soname_spec='${libname}${release}${shared_ext}$major'
14918   shlibpath_var=LD_LIBRARY_PATH
14919   hardcode_into_libs=yes
14920   ;;
14921
14922 haiku*)
14923   version_type=linux
14924   need_lib_prefix=no
14925   need_version=no
14926   dynamic_linker="$host_os runtime_loader"
14927   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14928   soname_spec='${libname}${release}${shared_ext}$major'
14929   shlibpath_var=LIBRARY_PATH
14930   shlibpath_overrides_runpath=yes
14931   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14932   hardcode_into_libs=yes
14933   ;;
14934
14935 hpux9* | hpux10* | hpux11*)
14936   # Give a soname corresponding to the major version so that dld.sl refuses to
14937   # link against other versions.
14938   version_type=sunos
14939   need_lib_prefix=no
14940   need_version=no
14941   case $host_cpu in
14942   ia64*)
14943     shrext_cmds='.so'
14944     hardcode_into_libs=yes
14945     dynamic_linker="$host_os dld.so"
14946     shlibpath_var=LD_LIBRARY_PATH
14947     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14948     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14949     soname_spec='${libname}${release}${shared_ext}$major'
14950     if test "X$HPUX_IA64_MODE" = X32; then
14951       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14952     else
14953       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14954     fi
14955     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14956     ;;
14957   hppa*64*)
14958     shrext_cmds='.sl'
14959     hardcode_into_libs=yes
14960     dynamic_linker="$host_os dld.sl"
14961     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14962     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14963     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14964     soname_spec='${libname}${release}${shared_ext}$major'
14965     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14966     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14967     ;;
14968   *)
14969     shrext_cmds='.sl'
14970     dynamic_linker="$host_os dld.sl"
14971     shlibpath_var=SHLIB_PATH
14972     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14973     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14974     soname_spec='${libname}${release}${shared_ext}$major'
14975     ;;
14976   esac
14977   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14978   postinstall_cmds='chmod 555 $lib'
14979   # or fails outright, so override atomically:
14980   install_override_mode=555
14981   ;;
14982
14983 interix[3-9]*)
14984   version_type=linux
14985   need_lib_prefix=no
14986   need_version=no
14987   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14988   soname_spec='${libname}${release}${shared_ext}$major'
14989   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14990   shlibpath_var=LD_LIBRARY_PATH
14991   shlibpath_overrides_runpath=no
14992   hardcode_into_libs=yes
14993   ;;
14994
14995 irix5* | irix6* | nonstopux*)
14996   case $host_os in
14997     nonstopux*) version_type=nonstopux ;;
14998     *)
14999         if test "$lt_cv_prog_gnu_ld" = yes; then
15000                 version_type=linux
15001         else
15002                 version_type=irix
15003         fi ;;
15004   esac
15005   need_lib_prefix=no
15006   need_version=no
15007   soname_spec='${libname}${release}${shared_ext}$major'
15008   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15009   case $host_os in
15010   irix5* | nonstopux*)
15011     libsuff= shlibsuff=
15012     ;;
15013   *)
15014     case $LD in # libtool.m4 will add one of these switches to LD
15015     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15016       libsuff= shlibsuff= libmagic=32-bit;;
15017     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15018       libsuff=32 shlibsuff=N32 libmagic=N32;;
15019     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15020       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15021     *) libsuff= shlibsuff= libmagic=never-match;;
15022     esac
15023     ;;
15024   esac
15025   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15026   shlibpath_overrides_runpath=no
15027   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15028   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15029   hardcode_into_libs=yes
15030   ;;
15031
15032 # No shared lib support for Linux oldld, aout, or coff.
15033 linux*oldld* | linux*aout* | linux*coff*)
15034   dynamic_linker=no
15035   ;;
15036
15037 # This must be Linux ELF.
15038
15039 # uclinux* changes (here and below) have been submitted to the libtool
15040 # project, but have not yet been accepted: they are GCC-local changes
15041 # for the time being.  (See
15042 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
15043 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
15044   version_type=linux
15045   need_lib_prefix=no
15046   need_version=no
15047   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15048   soname_spec='${libname}${release}${shared_ext}$major'
15049   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15050   shlibpath_var=LD_LIBRARY_PATH
15051   shlibpath_overrides_runpath=no
15052
15053   # Some binutils ld are patched to set DT_RUNPATH
15054   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15055   $as_echo_n "(cached) " >&6
15056 else
15057   lt_cv_shlibpath_overrides_runpath=no
15058     save_LDFLAGS=$LDFLAGS
15059     save_libdir=$libdir
15060     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15061          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15062     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15063 /* end confdefs.h.  */
15064
15065 int
15066 main ()
15067 {
15068
15069   ;
15070   return 0;
15071 }
15072 _ACEOF
15073 if ac_fn_cxx_try_link "$LINENO"; then :
15074   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15075   lt_cv_shlibpath_overrides_runpath=yes
15076 fi
15077 fi
15078 rm -f core conftest.err conftest.$ac_objext \
15079     conftest$ac_exeext conftest.$ac_ext
15080     LDFLAGS=$save_LDFLAGS
15081     libdir=$save_libdir
15082
15083 fi
15084
15085   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15086
15087   # This implies no fast_install, which is unacceptable.
15088   # Some rework will be needed to allow for fast_install
15089   # before this can be enabled.
15090   hardcode_into_libs=yes
15091
15092   # Append ld.so.conf contents to the search path
15093   if test -f /etc/ld.so.conf; then
15094     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' ' '`
15095     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15096   fi
15097
15098   # We used to test for /lib/ld.so.1 and disable shared libraries on
15099   # powerpc, because MkLinux only supported shared libraries with the
15100   # GNU dynamic linker.  Since this was broken with cross compilers,
15101   # most powerpc-linux boxes support dynamic linking these days and
15102   # people can always --disable-shared, the test was removed, and we
15103   # assume the GNU/Linux dynamic linker is in use.
15104   dynamic_linker='GNU/Linux ld.so'
15105   ;;
15106
15107 netbsd*)
15108   version_type=sunos
15109   need_lib_prefix=no
15110   need_version=no
15111   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15112     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15113     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15114     dynamic_linker='NetBSD (a.out) ld.so'
15115   else
15116     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15117     soname_spec='${libname}${release}${shared_ext}$major'
15118     dynamic_linker='NetBSD ld.elf_so'
15119   fi
15120   shlibpath_var=LD_LIBRARY_PATH
15121   shlibpath_overrides_runpath=yes
15122   hardcode_into_libs=yes
15123   ;;
15124
15125 newsos6)
15126   version_type=linux
15127   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15128   shlibpath_var=LD_LIBRARY_PATH
15129   shlibpath_overrides_runpath=yes
15130   ;;
15131
15132 *nto* | *qnx*)
15133   version_type=qnx
15134   need_lib_prefix=no
15135   need_version=no
15136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15137   soname_spec='${libname}${release}${shared_ext}$major'
15138   shlibpath_var=LD_LIBRARY_PATH
15139   shlibpath_overrides_runpath=no
15140   hardcode_into_libs=yes
15141   dynamic_linker='ldqnx.so'
15142   ;;
15143
15144 openbsd*)
15145   version_type=sunos
15146   sys_lib_dlsearch_path_spec="/usr/lib"
15147   need_lib_prefix=no
15148   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15149   case $host_os in
15150     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15151     *)                          need_version=no  ;;
15152   esac
15153   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15154   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15155   shlibpath_var=LD_LIBRARY_PATH
15156   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15157     case $host_os in
15158       openbsd2.[89] | openbsd2.[89].*)
15159         shlibpath_overrides_runpath=no
15160         ;;
15161       *)
15162         shlibpath_overrides_runpath=yes
15163         ;;
15164       esac
15165   else
15166     shlibpath_overrides_runpath=yes
15167   fi
15168   ;;
15169
15170 os2*)
15171   libname_spec='$name'
15172   shrext_cmds=".dll"
15173   need_lib_prefix=no
15174   library_names_spec='$libname${shared_ext} $libname.a'
15175   dynamic_linker='OS/2 ld.exe'
15176   shlibpath_var=LIBPATH
15177   ;;
15178
15179 osf3* | osf4* | osf5*)
15180   version_type=osf
15181   need_lib_prefix=no
15182   need_version=no
15183   soname_spec='${libname}${release}${shared_ext}$major'
15184   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15185   shlibpath_var=LD_LIBRARY_PATH
15186   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15187   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15188   ;;
15189
15190 rdos*)
15191   dynamic_linker=no
15192   ;;
15193
15194 solaris*)
15195   version_type=linux
15196   need_lib_prefix=no
15197   need_version=no
15198   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15199   soname_spec='${libname}${release}${shared_ext}$major'
15200   shlibpath_var=LD_LIBRARY_PATH
15201   shlibpath_overrides_runpath=yes
15202   hardcode_into_libs=yes
15203   # ldd complains unless libraries are executable
15204   postinstall_cmds='chmod +x $lib'
15205   ;;
15206
15207 sunos4*)
15208   version_type=sunos
15209   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15210   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15211   shlibpath_var=LD_LIBRARY_PATH
15212   shlibpath_overrides_runpath=yes
15213   if test "$with_gnu_ld" = yes; then
15214     need_lib_prefix=no
15215   fi
15216   need_version=yes
15217   ;;
15218
15219 sysv4 | sysv4.3*)
15220   version_type=linux
15221   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15222   soname_spec='${libname}${release}${shared_ext}$major'
15223   shlibpath_var=LD_LIBRARY_PATH
15224   case $host_vendor in
15225     sni)
15226       shlibpath_overrides_runpath=no
15227       need_lib_prefix=no
15228       runpath_var=LD_RUN_PATH
15229       ;;
15230     siemens)
15231       need_lib_prefix=no
15232       ;;
15233     motorola)
15234       need_lib_prefix=no
15235       need_version=no
15236       shlibpath_overrides_runpath=no
15237       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15238       ;;
15239   esac
15240   ;;
15241
15242 sysv4*MP*)
15243   if test -d /usr/nec ;then
15244     version_type=linux
15245     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15246     soname_spec='$libname${shared_ext}.$major'
15247     shlibpath_var=LD_LIBRARY_PATH
15248   fi
15249   ;;
15250
15251 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15252   version_type=freebsd-elf
15253   need_lib_prefix=no
15254   need_version=no
15255   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15256   soname_spec='${libname}${release}${shared_ext}$major'
15257   shlibpath_var=LD_LIBRARY_PATH
15258   shlibpath_overrides_runpath=yes
15259   hardcode_into_libs=yes
15260   if test "$with_gnu_ld" = yes; then
15261     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15262   else
15263     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15264     case $host_os in
15265       sco3.2v5*)
15266         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15267         ;;
15268     esac
15269   fi
15270   sys_lib_dlsearch_path_spec='/usr/lib'
15271   ;;
15272
15273 tpf*)
15274   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15275   version_type=linux
15276   need_lib_prefix=no
15277   need_version=no
15278   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15279   shlibpath_var=LD_LIBRARY_PATH
15280   shlibpath_overrides_runpath=no
15281   hardcode_into_libs=yes
15282   ;;
15283
15284 uts4*)
15285   version_type=linux
15286   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15287   soname_spec='${libname}${release}${shared_ext}$major'
15288   shlibpath_var=LD_LIBRARY_PATH
15289   ;;
15290
15291 *)
15292   dynamic_linker=no
15293   ;;
15294 esac
15295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15296 $as_echo "$dynamic_linker" >&6; }
15297 test "$dynamic_linker" = no && can_build_shared=no
15298
15299 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15300 if test "$GCC" = yes; then
15301   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15302 fi
15303
15304 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15305   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15306 fi
15307 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15308   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15309 fi
15310
15311
15312
15313
15314
15315
15316
15317
15318
15319
15320
15321
15322
15323
15324
15325
15326
15327
15328
15329
15330
15331
15332
15333
15334
15335
15336
15337
15338
15339
15340
15341
15342
15343
15344
15345
15346
15347
15348     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15349 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15350 hardcode_action_CXX=
15351 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15352    test -n "$runpath_var_CXX" ||
15353    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15354
15355   # We can hardcode non-existent directories.
15356   if test "$hardcode_direct_CXX" != no &&
15357      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15358      # have to relink, otherwise we might link with an installed library
15359      # when we should be linking with a yet-to-be-installed one
15360      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15361      test "$hardcode_minus_L_CXX" != no; then
15362     # Linking always hardcodes the temporary library directory.
15363     hardcode_action_CXX=relink
15364   else
15365     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15366     hardcode_action_CXX=immediate
15367   fi
15368 else
15369   # We cannot hardcode anything, or else we can only hardcode existing
15370   # directories.
15371   hardcode_action_CXX=unsupported
15372 fi
15373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15374 $as_echo "$hardcode_action_CXX" >&6; }
15375
15376 if test "$hardcode_action_CXX" = relink ||
15377    test "$inherit_rpath_CXX" = yes; then
15378   # Fast installation is not supported
15379   enable_fast_install=no
15380 elif test "$shlibpath_overrides_runpath" = yes ||
15381      test "$enable_shared" = no; then
15382   # Fast installation is not necessary
15383   enable_fast_install=needless
15384 fi
15385
15386
15387
15388
15389
15390
15391
15392   fi # test -n "$compiler"
15393
15394   CC=$lt_save_CC
15395   LDCXX=$LD
15396   LD=$lt_save_LD
15397   GCC=$lt_save_GCC
15398   with_gnu_ld=$lt_save_with_gnu_ld
15399   lt_cv_path_LDCXX=$lt_cv_path_LD
15400   lt_cv_path_LD=$lt_save_path_LD
15401   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15402   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15403 fi # test "$_lt_caught_CXX_error" != yes
15404
15405 ac_ext=c
15406 ac_cpp='$CPP $CPPFLAGS'
15407 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15408 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15409 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15410
15411
15412
15413
15414
15415
15416
15417
15418
15419
15420
15421
15422
15423         ac_config_commands="$ac_config_commands libtool"
15424
15425
15426
15427
15428 # Only expand once:
15429
15430
15431
15432
15433
15434
15435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
15436 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
15437     # Check whether --enable-maintainer-mode was given.
15438 if test "${enable_maintainer_mode+set}" = set; then :
15439   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
15440 else
15441   USE_MAINTAINER_MODE=no
15442 fi
15443
15444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
15445 $as_echo "$USE_MAINTAINER_MODE" >&6; }
15446    if test $USE_MAINTAINER_MODE = yes; then
15447   MAINTAINER_MODE_TRUE=
15448   MAINTAINER_MODE_FALSE='#'
15449 else
15450   MAINTAINER_MODE_TRUE='#'
15451   MAINTAINER_MODE_FALSE=
15452 fi
15453
15454   MAINT=$MAINTAINER_MODE_TRUE
15455
15456
15457
15458 # For libtool versioning info, format is CURRENT:REVISION:AGE
15459 libtool_VERSION=1:0:0
15460
15461
15462 # Check header files.
15463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
15464 $as_echo_n "checking for ANSI C header files... " >&6; }
15465 if ${ac_cv_header_stdc+:} false; then :
15466   $as_echo_n "(cached) " >&6
15467 else
15468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15469 /* end confdefs.h.  */
15470 #include <stdlib.h>
15471 #include <stdarg.h>
15472 #include <string.h>
15473 #include <float.h>
15474
15475 int
15476 main ()
15477 {
15478
15479   ;
15480   return 0;
15481 }
15482 _ACEOF
15483 if ac_fn_c_try_compile "$LINENO"; then :
15484   ac_cv_header_stdc=yes
15485 else
15486   ac_cv_header_stdc=no
15487 fi
15488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15489
15490 if test $ac_cv_header_stdc = yes; then
15491   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
15492   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15493 /* end confdefs.h.  */
15494 #include <string.h>
15495
15496 _ACEOF
15497 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15498   $EGREP "memchr" >/dev/null 2>&1; then :
15499
15500 else
15501   ac_cv_header_stdc=no
15502 fi
15503 rm -f conftest*
15504
15505 fi
15506
15507 if test $ac_cv_header_stdc = yes; then
15508   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
15509   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15510 /* end confdefs.h.  */
15511 #include <stdlib.h>
15512
15513 _ACEOF
15514 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15515   $EGREP "free" >/dev/null 2>&1; then :
15516
15517 else
15518   ac_cv_header_stdc=no
15519 fi
15520 rm -f conftest*
15521
15522 fi
15523
15524 if test $ac_cv_header_stdc = yes; then
15525   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
15526   if test "$cross_compiling" = yes; then :
15527   :
15528 else
15529   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15530 /* end confdefs.h.  */
15531 #include <ctype.h>
15532 #include <stdlib.h>
15533 #if ((' ' & 0x0FF) == 0x020)
15534 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
15535 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
15536 #else
15537 # define ISLOWER(c) \
15538                    (('a' <= (c) && (c) <= 'i') \
15539                      || ('j' <= (c) && (c) <= 'r') \
15540                      || ('s' <= (c) && (c) <= 'z'))
15541 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
15542 #endif
15543
15544 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
15545 int
15546 main ()
15547 {
15548   int i;
15549   for (i = 0; i < 256; i++)
15550     if (XOR (islower (i), ISLOWER (i))
15551         || toupper (i) != TOUPPER (i))
15552       return 2;
15553   return 0;
15554 }
15555 _ACEOF
15556 if ac_fn_c_try_run "$LINENO"; then :
15557
15558 else
15559   ac_cv_header_stdc=no
15560 fi
15561 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
15562   conftest.$ac_objext conftest.beam conftest.$ac_ext
15563 fi
15564
15565 fi
15566 fi
15567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
15568 $as_echo "$ac_cv_header_stdc" >&6; }
15569 if test $ac_cv_header_stdc = yes; then
15570
15571 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
15572
15573 fi
15574
15575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether time.h and sys/time.h may both be included" >&5
15576 $as_echo_n "checking whether time.h and sys/time.h may both be included... " >&6; }
15577 if ${ac_cv_header_time+:} false; then :
15578   $as_echo_n "(cached) " >&6
15579 else
15580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15581 /* end confdefs.h.  */
15582 #include <sys/types.h>
15583 #include <sys/time.h>
15584 #include <time.h>
15585
15586 int
15587 main ()
15588 {
15589 if ((struct tm *) 0)
15590 return 0;
15591   ;
15592   return 0;
15593 }
15594 _ACEOF
15595 if ac_fn_c_try_compile "$LINENO"; then :
15596   ac_cv_header_time=yes
15597 else
15598   ac_cv_header_time=no
15599 fi
15600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15601 fi
15602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_time" >&5
15603 $as_echo "$ac_cv_header_time" >&6; }
15604 if test $ac_cv_header_time = yes; then
15605
15606 $as_echo "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
15607
15608 fi
15609
15610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
15611 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
15612 if ${gcc_cv_header_string+:} false; then :
15613   $as_echo_n "(cached) " >&6
15614 else
15615   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15616 /* end confdefs.h.  */
15617 #include <string.h>
15618 #include <strings.h>
15619 int
15620 main ()
15621 {
15622
15623   ;
15624   return 0;
15625 }
15626 _ACEOF
15627 if ac_fn_c_try_compile "$LINENO"; then :
15628   gcc_cv_header_string=yes
15629 else
15630   gcc_cv_header_string=no
15631 fi
15632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15633 fi
15634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
15635 $as_echo "$gcc_cv_header_string" >&6; }
15636 if test $gcc_cv_header_string = yes; then
15637
15638 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
15639
15640 fi
15641
15642 for ac_header in unistd.h semaphore.h sys/time.h sys/auxv.h malloc.h
15643 do :
15644   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
15645 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
15646 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
15647   cat >>confdefs.h <<_ACEOF
15648 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
15649 _ACEOF
15650
15651 fi
15652
15653 done
15654
15655
15656
15657
15658 inttype_headers=`echo inttypes.h sys/inttypes.h  | sed -e 's/,/ /g'`
15659
15660 acx_cv_header_stdint=stddef.h
15661 acx_cv_header_stdint_kind="(already complete)"
15662 for i in stdint.h $inttype_headers; do
15663   unset ac_cv_type_uintptr_t
15664   unset ac_cv_type_uintmax_t
15665   unset ac_cv_type_int_least32_t
15666   unset ac_cv_type_int_fast32_t
15667   unset ac_cv_type_uint64_t
15668   $as_echo_n "looking for a compliant stdint.h in $i, " >&6
15669   ac_fn_c_check_type "$LINENO" "uintmax_t" "ac_cv_type_uintmax_t" "#include <sys/types.h>
15670 #include <$i>
15671 "
15672 if test "x$ac_cv_type_uintmax_t" = xyes; then :
15673   acx_cv_header_stdint=$i
15674 else
15675   continue
15676 fi
15677
15678   ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15679 #include <$i>
15680 "
15681 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15682
15683 else
15684   acx_cv_header_stdint_kind="(mostly complete)"
15685 fi
15686
15687   ac_fn_c_check_type "$LINENO" "int_least32_t" "ac_cv_type_int_least32_t" "#include <sys/types.h>
15688 #include <$i>
15689 "
15690 if test "x$ac_cv_type_int_least32_t" = xyes; then :
15691
15692 else
15693   acx_cv_header_stdint_kind="(mostly complete)"
15694 fi
15695
15696   ac_fn_c_check_type "$LINENO" "int_fast32_t" "ac_cv_type_int_fast32_t" "#include <sys/types.h>
15697 #include <$i>
15698 "
15699 if test "x$ac_cv_type_int_fast32_t" = xyes; then :
15700
15701 else
15702   acx_cv_header_stdint_kind="(mostly complete)"
15703 fi
15704
15705   ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15706 #include <$i>
15707 "
15708 if test "x$ac_cv_type_uint64_t" = xyes; then :
15709
15710 else
15711   acx_cv_header_stdint_kind="(lacks uint64_t)"
15712 fi
15713
15714   break
15715 done
15716 if test "$acx_cv_header_stdint" = stddef.h; then
15717   acx_cv_header_stdint_kind="(lacks uintmax_t)"
15718   for i in stdint.h $inttype_headers; do
15719     unset ac_cv_type_uintptr_t
15720     unset ac_cv_type_uint32_t
15721     unset ac_cv_type_uint64_t
15722     $as_echo_n "looking for an incomplete stdint.h in $i, " >&6
15723     ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "#include <sys/types.h>
15724 #include <$i>
15725 "
15726 if test "x$ac_cv_type_uint32_t" = xyes; then :
15727   acx_cv_header_stdint=$i
15728 else
15729   continue
15730 fi
15731
15732     ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "#include <sys/types.h>
15733 #include <$i>
15734 "
15735 if test "x$ac_cv_type_uint64_t" = xyes; then :
15736
15737 fi
15738
15739     ac_fn_c_check_type "$LINENO" "uintptr_t" "ac_cv_type_uintptr_t" "#include <sys/types.h>
15740 #include <$i>
15741 "
15742 if test "x$ac_cv_type_uintptr_t" = xyes; then :
15743
15744 fi
15745
15746     break
15747   done
15748 fi
15749 if test "$acx_cv_header_stdint" = stddef.h; then
15750   acx_cv_header_stdint_kind="(u_intXX_t style)"
15751   for i in sys/types.h $inttype_headers; do
15752     unset ac_cv_type_u_int32_t
15753     unset ac_cv_type_u_int64_t
15754     $as_echo_n "looking for u_intXX_t types in $i, " >&6
15755     ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "#include <sys/types.h>
15756 #include <$i>
15757 "
15758 if test "x$ac_cv_type_u_int32_t" = xyes; then :
15759   acx_cv_header_stdint=$i
15760 else
15761   continue
15762 fi
15763
15764     ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "#include <sys/types.h>
15765 #include <$i>
15766 "
15767 if test "x$ac_cv_type_u_int64_t" = xyes; then :
15768
15769 fi
15770
15771     break
15772   done
15773 fi
15774 if test "$acx_cv_header_stdint" = stddef.h; then
15775   acx_cv_header_stdint_kind="(using manual detection)"
15776 fi
15777
15778 test -z "$ac_cv_type_uintptr_t" && ac_cv_type_uintptr_t=no
15779 test -z "$ac_cv_type_uint64_t" && ac_cv_type_uint64_t=no
15780 test -z "$ac_cv_type_u_int64_t" && ac_cv_type_u_int64_t=no
15781 test -z "$ac_cv_type_int_least32_t" && ac_cv_type_int_least32_t=no
15782 test -z "$ac_cv_type_int_fast32_t" && ac_cv_type_int_fast32_t=no
15783
15784 # ----------------- Summarize what we found so far
15785
15786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking what to include in gstdint.h" >&5
15787 $as_echo_n "checking what to include in gstdint.h... " >&6; }
15788
15789 case `$as_basename -- gstdint.h ||
15790 $as_expr X/gstdint.h : '.*/\([^/][^/]*\)/*$' \| \
15791          Xgstdint.h : 'X\(//\)$' \| \
15792          Xgstdint.h : 'X\(/\)' \| . 2>/dev/null ||
15793 $as_echo X/gstdint.h |
15794     sed '/^.*\/\([^/][^/]*\)\/*$/{
15795             s//\1/
15796             q
15797           }
15798           /^X\/\(\/\/\)$/{
15799             s//\1/
15800             q
15801           }
15802           /^X\/\(\/\).*/{
15803             s//\1/
15804             q
15805           }
15806           s/.*/./; q'` in
15807   stdint.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15808 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15809   inttypes.h) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: are you sure you want it there?" >&5
15810 $as_echo "$as_me: WARNING: are you sure you want it there?" >&2;} ;;
15811   *) ;;
15812 esac
15813
15814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_header_stdint $acx_cv_header_stdint_kind" >&5
15815 $as_echo "$acx_cv_header_stdint $acx_cv_header_stdint_kind" >&6; }
15816
15817 # ----------------- done included file, check C basic types --------
15818
15819 # Lacking an uintptr_t?  Test size of void *
15820 case "$acx_cv_header_stdint:$ac_cv_type_uintptr_t" in
15821   stddef.h:* | *:no) # The cast to long int works around a bug in the HP C Compiler
15822 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15823 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15824 # This bug is HP SR number 8606223364.
15825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
15826 $as_echo_n "checking size of void *... " >&6; }
15827 if ${ac_cv_sizeof_void_p+:} false; then :
15828   $as_echo_n "(cached) " >&6
15829 else
15830   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
15831
15832 else
15833   if test "$ac_cv_type_void_p" = yes; then
15834      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15836 as_fn_error 77 "cannot compute sizeof (void *)
15837 See \`config.log' for more details" "$LINENO" 5; }
15838    else
15839      ac_cv_sizeof_void_p=0
15840    fi
15841 fi
15842
15843 fi
15844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
15845 $as_echo "$ac_cv_sizeof_void_p" >&6; }
15846
15847
15848
15849 cat >>confdefs.h <<_ACEOF
15850 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
15851 _ACEOF
15852
15853  ;;
15854 esac
15855
15856 # Lacking an uint64_t?  Test size of long
15857 case "$acx_cv_header_stdint:$ac_cv_type_uint64_t:$ac_cv_type_u_int64_t" in
15858   stddef.h:*:* | *:no:no) # The cast to long int works around a bug in the HP C Compiler
15859 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15860 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15861 # This bug is HP SR number 8606223364.
15862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of long" >&5
15863 $as_echo_n "checking size of long... " >&6; }
15864 if ${ac_cv_sizeof_long+:} false; then :
15865   $as_echo_n "(cached) " >&6
15866 else
15867   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (long))" "ac_cv_sizeof_long"        "$ac_includes_default"; then :
15868
15869 else
15870   if test "$ac_cv_type_long" = yes; then
15871      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15872 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15873 as_fn_error 77 "cannot compute sizeof (long)
15874 See \`config.log' for more details" "$LINENO" 5; }
15875    else
15876      ac_cv_sizeof_long=0
15877    fi
15878 fi
15879
15880 fi
15881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_long" >&5
15882 $as_echo "$ac_cv_sizeof_long" >&6; }
15883
15884
15885
15886 cat >>confdefs.h <<_ACEOF
15887 #define SIZEOF_LONG $ac_cv_sizeof_long
15888 _ACEOF
15889
15890  ;;
15891 esac
15892
15893 if test $acx_cv_header_stdint = stddef.h; then
15894   # Lacking a good header?  Test size of everything and deduce all types.
15895   # The cast to long int works around a bug in the HP C Compiler
15896 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15897 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15898 # This bug is HP SR number 8606223364.
15899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of int" >&5
15900 $as_echo_n "checking size of int... " >&6; }
15901 if ${ac_cv_sizeof_int+:} false; then :
15902   $as_echo_n "(cached) " >&6
15903 else
15904   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (int))" "ac_cv_sizeof_int"        "$ac_includes_default"; then :
15905
15906 else
15907   if test "$ac_cv_type_int" = yes; then
15908      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15909 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15910 as_fn_error 77 "cannot compute sizeof (int)
15911 See \`config.log' for more details" "$LINENO" 5; }
15912    else
15913      ac_cv_sizeof_int=0
15914    fi
15915 fi
15916
15917 fi
15918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_int" >&5
15919 $as_echo "$ac_cv_sizeof_int" >&6; }
15920
15921
15922
15923 cat >>confdefs.h <<_ACEOF
15924 #define SIZEOF_INT $ac_cv_sizeof_int
15925 _ACEOF
15926
15927
15928   # The cast to long int works around a bug in the HP C Compiler
15929 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15930 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15931 # This bug is HP SR number 8606223364.
15932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of short" >&5
15933 $as_echo_n "checking size of short... " >&6; }
15934 if ${ac_cv_sizeof_short+:} false; then :
15935   $as_echo_n "(cached) " >&6
15936 else
15937   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (short))" "ac_cv_sizeof_short"        "$ac_includes_default"; then :
15938
15939 else
15940   if test "$ac_cv_type_short" = yes; then
15941      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15942 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15943 as_fn_error 77 "cannot compute sizeof (short)
15944 See \`config.log' for more details" "$LINENO" 5; }
15945    else
15946      ac_cv_sizeof_short=0
15947    fi
15948 fi
15949
15950 fi
15951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_short" >&5
15952 $as_echo "$ac_cv_sizeof_short" >&6; }
15953
15954
15955
15956 cat >>confdefs.h <<_ACEOF
15957 #define SIZEOF_SHORT $ac_cv_sizeof_short
15958 _ACEOF
15959
15960
15961   # The cast to long int works around a bug in the HP C Compiler
15962 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
15963 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
15964 # This bug is HP SR number 8606223364.
15965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of char" >&5
15966 $as_echo_n "checking size of char... " >&6; }
15967 if ${ac_cv_sizeof_char+:} false; then :
15968   $as_echo_n "(cached) " >&6
15969 else
15970   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (char))" "ac_cv_sizeof_char"        "$ac_includes_default"; then :
15971
15972 else
15973   if test "$ac_cv_type_char" = yes; then
15974      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
15975 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
15976 as_fn_error 77 "cannot compute sizeof (char)
15977 See \`config.log' for more details" "$LINENO" 5; }
15978    else
15979      ac_cv_sizeof_char=0
15980    fi
15981 fi
15982
15983 fi
15984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_char" >&5
15985 $as_echo "$ac_cv_sizeof_char" >&6; }
15986
15987
15988
15989 cat >>confdefs.h <<_ACEOF
15990 #define SIZEOF_CHAR $ac_cv_sizeof_char
15991 _ACEOF
15992
15993
15994
15995   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int8_t" >&5
15996 $as_echo_n "checking for type equivalent to int8_t... " >&6; }
15997   case "$ac_cv_sizeof_char" in
15998     1) acx_cv_type_int8_t=char ;;
15999     *) as_fn_error $? "no 8-bit type, please report a bug" "$LINENO" 5
16000   esac
16001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int8_t" >&5
16002 $as_echo "$acx_cv_type_int8_t" >&6; }
16003
16004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int16_t" >&5
16005 $as_echo_n "checking for type equivalent to int16_t... " >&6; }
16006   case "$ac_cv_sizeof_int:$ac_cv_sizeof_short" in
16007     2:*) acx_cv_type_int16_t=int ;;
16008     *:2) acx_cv_type_int16_t=short ;;
16009     *) as_fn_error $? "no 16-bit type, please report a bug" "$LINENO" 5
16010   esac
16011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int16_t" >&5
16012 $as_echo "$acx_cv_type_int16_t" >&6; }
16013
16014   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int32_t" >&5
16015 $as_echo_n "checking for type equivalent to int32_t... " >&6; }
16016   case "$ac_cv_sizeof_int:$ac_cv_sizeof_long" in
16017     4:*) acx_cv_type_int32_t=int ;;
16018     *:4) acx_cv_type_int32_t=long ;;
16019     *) as_fn_error $? "no 32-bit type, please report a bug" "$LINENO" 5
16020   esac
16021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_int32_t" >&5
16022 $as_echo "$acx_cv_type_int32_t" >&6; }
16023 fi
16024
16025 # These tests are here to make the output prettier
16026
16027 if test "$ac_cv_type_uint64_t" != yes && test "$ac_cv_type_u_int64_t" != yes; then
16028   case "$ac_cv_sizeof_long" in
16029     8) acx_cv_type_int64_t=long ;;
16030   esac
16031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to int64_t" >&5
16032 $as_echo_n "checking for type equivalent to int64_t... " >&6; }
16033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${acx_cv_type_int64_t-'using preprocessor symbols'}" >&5
16034 $as_echo "${acx_cv_type_int64_t-'using preprocessor symbols'}" >&6; }
16035 fi
16036
16037 # Now we can use the above types
16038
16039 if test "$ac_cv_type_uintptr_t" != yes; then
16040   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for type equivalent to intptr_t" >&5
16041 $as_echo_n "checking for type equivalent to intptr_t... " >&6; }
16042   case $ac_cv_sizeof_void_p in
16043     2) acx_cv_type_intptr_t=int16_t ;;
16044     4) acx_cv_type_intptr_t=int32_t ;;
16045     8) acx_cv_type_intptr_t=int64_t ;;
16046     *) as_fn_error $? "no equivalent for intptr_t, please report a bug" "$LINENO" 5
16047   esac
16048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $acx_cv_type_intptr_t" >&5
16049 $as_echo "$acx_cv_type_intptr_t" >&6; }
16050 fi
16051
16052 # ----------------- done all checks, emit header -------------
16053 ac_config_commands="$ac_config_commands gstdint.h"
16054
16055
16056
16057
16058
16059 ac_fn_c_check_header_mongrel "$LINENO" "sys/mman.h" "ac_cv_header_sys_mman_h" "$ac_includes_default"
16060 if test "x$ac_cv_header_sys_mman_h" = xyes; then :
16061   gcc_header_sys_mman_h=yes
16062 else
16063   gcc_header_sys_mman_h=no
16064 fi
16065
16066
16067 ac_fn_c_check_func "$LINENO" "mmap" "ac_cv_func_mmap"
16068 if test "x$ac_cv_func_mmap" = xyes; then :
16069   gcc_func_mmap=yes
16070 else
16071   gcc_func_mmap=no
16072 fi
16073
16074 if test "$gcc_header_sys_mman_h" != yes \
16075  || test "$gcc_func_mmap" != yes; then
16076    gcc_cv_func_mmap_file=no
16077    gcc_cv_func_mmap_dev_zero=no
16078    gcc_cv_func_mmap_anon=no
16079 else
16080    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether read-only mmap of a plain file works" >&5
16081 $as_echo_n "checking whether read-only mmap of a plain file works... " >&6; }
16082 if ${gcc_cv_func_mmap_file+:} false; then :
16083   $as_echo_n "(cached) " >&6
16084 else
16085   # Add a system to this blacklist if
16086    # mmap(0, stat_size, PROT_READ, MAP_PRIVATE, fd, 0) doesn't return a
16087    # memory area containing the same data that you'd get if you applied
16088    # read() to the same fd.  The only system known to have a problem here
16089    # is VMS, where text files have record structure.
16090    case "$host_os" in
16091      *vms* | ultrix*)
16092         gcc_cv_func_mmap_file=no ;;
16093      *)
16094         gcc_cv_func_mmap_file=yes;;
16095    esac
16096 fi
16097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_file" >&5
16098 $as_echo "$gcc_cv_func_mmap_file" >&6; }
16099    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap from /dev/zero works" >&5
16100 $as_echo_n "checking whether mmap from /dev/zero works... " >&6; }
16101 if ${gcc_cv_func_mmap_dev_zero+:} false; then :
16102   $as_echo_n "(cached) " >&6
16103 else
16104   # Add a system to this blacklist if it has mmap() but /dev/zero
16105    # does not exist, or if mmapping /dev/zero does not give anonymous
16106    # zeroed pages with both the following properties:
16107    # 1. If you map N consecutive pages in with one call, and then
16108    #    unmap any subset of those pages, the pages that were not
16109    #    explicitly unmapped remain accessible.
16110    # 2. If you map two adjacent blocks of memory and then unmap them
16111    #    both at once, they must both go away.
16112    # Systems known to be in this category are Windows (all variants),
16113    # VMS, and Darwin.
16114    case "$host_os" in
16115      *vms* | cygwin* | pe | mingw* | darwin* | ultrix* | hpux10* | hpux11.00)
16116         gcc_cv_func_mmap_dev_zero=no ;;
16117      *)
16118         gcc_cv_func_mmap_dev_zero=yes;;
16119    esac
16120 fi
16121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_dev_zero" >&5
16122 $as_echo "$gcc_cv_func_mmap_dev_zero" >&6; }
16123
16124    # Unlike /dev/zero, the MAP_ANON(YMOUS) defines can be probed for.
16125    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for MAP_ANON(YMOUS)" >&5
16126 $as_echo_n "checking for MAP_ANON(YMOUS)... " >&6; }
16127 if ${gcc_cv_decl_map_anon+:} false; then :
16128   $as_echo_n "(cached) " >&6
16129 else
16130   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16131 /* end confdefs.h.  */
16132 #include <sys/types.h>
16133 #include <sys/mman.h>
16134 #include <unistd.h>
16135
16136 #ifndef MAP_ANONYMOUS
16137 #define MAP_ANONYMOUS MAP_ANON
16138 #endif
16139
16140 int
16141 main ()
16142 {
16143 int n = MAP_ANONYMOUS;
16144   ;
16145   return 0;
16146 }
16147 _ACEOF
16148 if ac_fn_c_try_compile "$LINENO"; then :
16149   gcc_cv_decl_map_anon=yes
16150 else
16151   gcc_cv_decl_map_anon=no
16152 fi
16153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16154 fi
16155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_decl_map_anon" >&5
16156 $as_echo "$gcc_cv_decl_map_anon" >&6; }
16157
16158    if test $gcc_cv_decl_map_anon = no; then
16159      gcc_cv_func_mmap_anon=no
16160    else
16161      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether mmap with MAP_ANON(YMOUS) works" >&5
16162 $as_echo_n "checking whether mmap with MAP_ANON(YMOUS) works... " >&6; }
16163 if ${gcc_cv_func_mmap_anon+:} false; then :
16164   $as_echo_n "(cached) " >&6
16165 else
16166   # Add a system to this blacklist if it has mmap() and MAP_ANON or
16167    # MAP_ANONYMOUS, but using mmap(..., MAP_PRIVATE|MAP_ANONYMOUS, -1, 0)
16168    # doesn't give anonymous zeroed pages with the same properties listed
16169    # above for use of /dev/zero.
16170    # Systems known to be in this category are Windows, VMS, and SCO Unix.
16171    case "$host_os" in
16172      *vms* | cygwin* | pe | mingw* | sco* | udk* )
16173         gcc_cv_func_mmap_anon=no ;;
16174      *)
16175         gcc_cv_func_mmap_anon=yes;;
16176    esac
16177 fi
16178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_func_mmap_anon" >&5
16179 $as_echo "$gcc_cv_func_mmap_anon" >&6; }
16180    fi
16181 fi
16182
16183 if test $gcc_cv_func_mmap_file = yes; then
16184
16185 $as_echo "#define HAVE_MMAP_FILE 1" >>confdefs.h
16186
16187 fi
16188 if test $gcc_cv_func_mmap_dev_zero = yes; then
16189
16190 $as_echo "#define HAVE_MMAP_DEV_ZERO 1" >>confdefs.h
16191
16192 fi
16193 if test $gcc_cv_func_mmap_anon = yes; then
16194
16195 $as_echo "#define HAVE_MMAP_ANON 1" >>confdefs.h
16196
16197 fi
16198
16199
16200  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
16201 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
16202 if ${ac_cv_c_bigendian+:} false; then :
16203   $as_echo_n "(cached) " >&6
16204 else
16205   ac_cv_c_bigendian=unknown
16206     # See if we're dealing with a universal compiler.
16207     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16208 /* end confdefs.h.  */
16209 #ifndef __APPLE_CC__
16210                not a universal capable compiler
16211              #endif
16212              typedef int dummy;
16213
16214 _ACEOF
16215 if ac_fn_c_try_compile "$LINENO"; then :
16216
16217         # Check for potential -arch flags.  It is not universal unless
16218         # there are at least two -arch flags with different values.
16219         ac_arch=
16220         ac_prev=
16221         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
16222          if test -n "$ac_prev"; then
16223            case $ac_word in
16224              i?86 | x86_64 | ppc | ppc64)
16225                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
16226                  ac_arch=$ac_word
16227                else
16228                  ac_cv_c_bigendian=universal
16229                  break
16230                fi
16231                ;;
16232            esac
16233            ac_prev=
16234          elif test "x$ac_word" = "x-arch"; then
16235            ac_prev=arch
16236          fi
16237        done
16238 fi
16239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16240     if test $ac_cv_c_bigendian = unknown; then
16241       # See if sys/param.h defines the BYTE_ORDER macro.
16242       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16243 /* end confdefs.h.  */
16244 #include <sys/types.h>
16245              #include <sys/param.h>
16246
16247 int
16248 main ()
16249 {
16250 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
16251                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
16252                      && LITTLE_ENDIAN)
16253               bogus endian macros
16254              #endif
16255
16256   ;
16257   return 0;
16258 }
16259 _ACEOF
16260 if ac_fn_c_try_compile "$LINENO"; then :
16261   # It does; now see whether it defined to BIG_ENDIAN or not.
16262          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16263 /* end confdefs.h.  */
16264 #include <sys/types.h>
16265                 #include <sys/param.h>
16266
16267 int
16268 main ()
16269 {
16270 #if BYTE_ORDER != BIG_ENDIAN
16271                  not big endian
16272                 #endif
16273
16274   ;
16275   return 0;
16276 }
16277 _ACEOF
16278 if ac_fn_c_try_compile "$LINENO"; then :
16279   ac_cv_c_bigendian=yes
16280 else
16281   ac_cv_c_bigendian=no
16282 fi
16283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16284 fi
16285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16286     fi
16287     if test $ac_cv_c_bigendian = unknown; then
16288       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
16289       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16290 /* end confdefs.h.  */
16291 #include <limits.h>
16292
16293 int
16294 main ()
16295 {
16296 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
16297               bogus endian macros
16298              #endif
16299
16300   ;
16301   return 0;
16302 }
16303 _ACEOF
16304 if ac_fn_c_try_compile "$LINENO"; then :
16305   # It does; now see whether it defined to _BIG_ENDIAN or not.
16306          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16307 /* end confdefs.h.  */
16308 #include <limits.h>
16309
16310 int
16311 main ()
16312 {
16313 #ifndef _BIG_ENDIAN
16314                  not big endian
16315                 #endif
16316
16317   ;
16318   return 0;
16319 }
16320 _ACEOF
16321 if ac_fn_c_try_compile "$LINENO"; then :
16322   ac_cv_c_bigendian=yes
16323 else
16324   ac_cv_c_bigendian=no
16325 fi
16326 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16327 fi
16328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16329     fi
16330     if test $ac_cv_c_bigendian = unknown; then
16331       # Compile a test program.
16332       if test "$cross_compiling" = yes; then :
16333   # Try to guess by grepping values from an object file.
16334          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16335 /* end confdefs.h.  */
16336 short int ascii_mm[] =
16337                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
16338                 short int ascii_ii[] =
16339                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
16340                 int use_ascii (int i) {
16341                   return ascii_mm[i] + ascii_ii[i];
16342                 }
16343                 short int ebcdic_ii[] =
16344                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
16345                 short int ebcdic_mm[] =
16346                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
16347                 int use_ebcdic (int i) {
16348                   return ebcdic_mm[i] + ebcdic_ii[i];
16349                 }
16350                 extern int foo;
16351
16352 int
16353 main ()
16354 {
16355 return use_ascii (foo) == use_ebcdic (foo);
16356   ;
16357   return 0;
16358 }
16359 _ACEOF
16360 if ac_fn_c_try_compile "$LINENO"; then :
16361   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
16362               ac_cv_c_bigendian=yes
16363             fi
16364             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
16365               if test "$ac_cv_c_bigendian" = unknown; then
16366                 ac_cv_c_bigendian=no
16367               else
16368                 # finding both strings is unlikely to happen, but who knows?
16369                 ac_cv_c_bigendian=unknown
16370               fi
16371             fi
16372 fi
16373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16374 else
16375   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16376 /* end confdefs.h.  */
16377 $ac_includes_default
16378 int
16379 main ()
16380 {
16381
16382              /* Are we little or big endian?  From Harbison&Steele.  */
16383              union
16384              {
16385                long int l;
16386                char c[sizeof (long int)];
16387              } u;
16388              u.l = 1;
16389              return u.c[sizeof (long int) - 1] == 1;
16390
16391   ;
16392   return 0;
16393 }
16394 _ACEOF
16395 if ac_fn_c_try_run "$LINENO"; then :
16396   ac_cv_c_bigendian=no
16397 else
16398   ac_cv_c_bigendian=yes
16399 fi
16400 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16401   conftest.$ac_objext conftest.beam conftest.$ac_ext
16402 fi
16403
16404     fi
16405 fi
16406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
16407 $as_echo "$ac_cv_c_bigendian" >&6; }
16408  case $ac_cv_c_bigendian in #(
16409    yes)
16410      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
16411 ;; #(
16412    no)
16413       ;; #(
16414    universal)
16415
16416 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
16417
16418      ;; #(
16419    *)
16420      as_fn_error $? "unknown endianness
16421  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
16422  esac
16423
16424 # I don't like the default behaviour of WORDS_BIGENDIAN undefined for LE.
16425
16426
16427 # Check to see if -pthread or -lpthread is needed.  Prefer the former.
16428 # In case the pthread.h system header is not found, this test will fail.
16429 XPCFLAGS=""
16430 CFLAGS="$CFLAGS -pthread"
16431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16432 /* end confdefs.h.  */
16433 #include <pthread.h>
16434    void *g(void *d) { return NULL; }
16435 int
16436 main ()
16437 {
16438 pthread_t t; pthread_create(&t,NULL,g,NULL);
16439   ;
16440   return 0;
16441 }
16442 _ACEOF
16443 if ac_fn_c_try_link "$LINENO"; then :
16444   XPCFLAGS=" -Wc,-pthread"
16445 else
16446   CFLAGS="$save_CFLAGS" LIBS="-lpthread $LIBS"
16447   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16448 /* end confdefs.h.  */
16449 #include <pthread.h>
16450      void *g(void *d) { return NULL; }
16451 int
16452 main ()
16453 {
16454 pthread_t t; pthread_create(&t,NULL,g,NULL);
16455   ;
16456   return 0;
16457 }
16458 _ACEOF
16459 if ac_fn_c_try_link "$LINENO"; then :
16460
16461 else
16462   as_fn_error $? "Pthreads are required to build libitm" "$LINENO" 5
16463 fi
16464 rm -f core conftest.err conftest.$ac_objext \
16465     conftest$ac_exeext conftest.$ac_ext
16466 fi
16467 rm -f core conftest.err conftest.$ac_objext \
16468     conftest$ac_exeext conftest.$ac_ext
16469
16470 # Check for functions needed.
16471 for ac_func in strtoull memalign posix_memalign getauxval
16472 do :
16473   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16474 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16475 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16476   cat >>confdefs.h <<_ACEOF
16477 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16478 _ACEOF
16479
16480 fi
16481 done
16482
16483
16484 # Check for broken semaphore implementation on darwin.
16485 # sem_init returns: sem_init error: Function not implemented.
16486 case "$host" in
16487   *-darwin*)
16488
16489 $as_echo "#define HAVE_BROKEN_POSIX_SEMAPHORES 1" >>confdefs.h
16490
16491     ;;
16492 esac
16493
16494  # Check whether --enable-linux-futex was given.
16495 if test "${enable_linux_futex+set}" = set; then :
16496   enableval=$enable_linux_futex;
16497       case "$enableval" in
16498        yes|no|default) ;;
16499        *) as_fn_error $? "Unknown argument to enable/disable linux-futex" "$LINENO" 5 ;;
16500                           esac
16501
16502 else
16503   enable_linux_futex=default
16504 fi
16505
16506
16507 case "$target" in
16508   *-linux* | *-uclinux*)
16509     case "$enable_linux_futex" in
16510       default)
16511         # If headers don't have gettid/futex syscalls definition, then
16512         # default to no, otherwise there will be compile time failures.
16513         # Otherwise, default to yes.  If we don't detect we are
16514         # compiled/linked against NPTL and not cross-compiling, check
16515         # if programs are run by default against NPTL and if not, issue
16516         # a warning.
16517         enable_linux_futex=no
16518         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16519 /* end confdefs.h.  */
16520 #include <sys/syscall.h>
16521            #include <unistd.h>
16522            int lk;
16523 int
16524 main ()
16525 {
16526 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16527   ;
16528   return 0;
16529 }
16530 _ACEOF
16531 if ac_fn_c_try_link "$LINENO"; then :
16532   save_LIBS="$LIBS"
16533            LIBS="-lpthread $LIBS"
16534            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16535 /* end confdefs.h.  */
16536 #ifndef _GNU_SOURCE
16537              #define _GNU_SOURCE 1
16538              #endif
16539              #include <pthread.h>
16540              pthread_t th; void *status;
16541 int
16542 main ()
16543 {
16544 pthread_tryjoin_np (th, &status);
16545   ;
16546   return 0;
16547 }
16548 _ACEOF
16549 if ac_fn_c_try_link "$LINENO"; then :
16550   enable_linux_futex=yes
16551 else
16552   if test x$cross_compiling = xno; then
16553                if getconf GNU_LIBPTHREAD_VERSION 2>/dev/null \
16554                   | LC_ALL=C grep -i NPTL > /dev/null 2>/dev/null; then :; else
16555                  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: The kernel might not support futex or gettid syscalls.
16556 If so, please configure with --disable-linux-futex" >&5
16557 $as_echo "$as_me: WARNING: The kernel might not support futex or gettid syscalls.
16558 If so, please configure with --disable-linux-futex" >&2;}
16559                fi
16560              fi
16561              enable_linux_futex=yes
16562 fi
16563 rm -f core conftest.err conftest.$ac_objext \
16564     conftest$ac_exeext conftest.$ac_ext
16565            LIBS="$save_LIBS"
16566 fi
16567 rm -f core conftest.err conftest.$ac_objext \
16568     conftest$ac_exeext conftest.$ac_ext
16569         ;;
16570       yes)
16571         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16572 /* end confdefs.h.  */
16573 #include <sys/syscall.h>
16574            #include <unistd.h>
16575            int lk;
16576 int
16577 main ()
16578 {
16579 syscall (SYS_gettid); syscall (SYS_futex, &lk, 0, 0, 0);
16580   ;
16581   return 0;
16582 }
16583 _ACEOF
16584 if ac_fn_c_try_link "$LINENO"; then :
16585
16586 else
16587   as_fn_error $? "SYS_gettid and SYS_futex required for --enable-linux-futex" "$LINENO" 5
16588 fi
16589 rm -f core conftest.err conftest.$ac_objext \
16590     conftest$ac_exeext conftest.$ac_ext
16591         ;;
16592     esac
16593     ;;
16594   *)
16595     enable_linux_futex=no
16596     ;;
16597 esac
16598 if test x$enable_linux_futex = xyes; then
16599   :
16600 fi
16601
16602
16603 # See if we support thread-local storage.
16604
16605
16606    # Check whether --enable-tls was given.
16607 if test "${enable_tls+set}" = set; then :
16608   enableval=$enable_tls;
16609       case "$enableval" in
16610        yes|no) ;;
16611        *) as_fn_error $? "Argument to enable/disable tls must be yes or no" "$LINENO" 5 ;;
16612       esac
16613
16614 else
16615   enable_tls=yes
16616 fi
16617
16618
16619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports thread-local storage" >&5
16620 $as_echo_n "checking whether the target supports thread-local storage... " >&6; }
16621 if ${gcc_cv_have_tls+:} false; then :
16622   $as_echo_n "(cached) " >&6
16623 else
16624
16625     if test "$cross_compiling" = yes; then :
16626                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16627 /* end confdefs.h.  */
16628 __thread int a; int b; int main() { return a = b; }
16629 _ACEOF
16630 if ac_fn_c_try_link "$LINENO"; then :
16631   chktls_save_LDFLAGS="$LDFLAGS"
16632                           case $host in
16633             *-*-linux* | -*-uclinuxfdpic*)
16634               LDFLAGS="-shared -Wl,--no-undefined $LDFLAGS"
16635               ;;
16636           esac
16637           chktls_save_CFLAGS="$CFLAGS"
16638           CFLAGS="-fPIC $CFLAGS"
16639                   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16640 /* end confdefs.h.  */
16641 int f() { return 0; }
16642 _ACEOF
16643 if ac_fn_c_try_link "$LINENO"; then :
16644   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16645 /* end confdefs.h.  */
16646 __thread int a; int b; int f() { return a = b; }
16647 _ACEOF
16648 if ac_fn_c_try_link "$LINENO"; then :
16649   gcc_cv_have_tls=yes
16650 else
16651   gcc_cv_have_tls=no
16652 fi
16653 rm -f core conftest.err conftest.$ac_objext \
16654     conftest$ac_exeext conftest.$ac_ext
16655 else
16656   gcc_cv_have_tls=yes
16657 fi
16658 rm -f core conftest.err conftest.$ac_objext \
16659     conftest$ac_exeext conftest.$ac_ext
16660           CFLAGS="$chktls_save_CFLAGS"
16661           LDFLAGS="$chktls_save_LDFLAGS"
16662 else
16663   gcc_cv_have_tls=no
16664 fi
16665 rm -f core conftest.err conftest.$ac_objext \
16666     conftest$ac_exeext conftest.$ac_ext
16667
16668
16669 else
16670   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16671 /* end confdefs.h.  */
16672 __thread int a; int b; int main() { return a = b; }
16673 _ACEOF
16674 if ac_fn_c_try_run "$LINENO"; then :
16675                       chktls_save_LDFLAGS="$LDFLAGS"
16676       LDFLAGS="-static $LDFLAGS"
16677       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16678 /* end confdefs.h.  */
16679 int main() { return 0; }
16680 _ACEOF
16681 if ac_fn_c_try_link "$LINENO"; then :
16682   if test "$cross_compiling" = yes; then :
16683   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16685 as_fn_error $? "cannot run test program while cross compiling
16686 See \`config.log' for more details" "$LINENO" 5; }
16687 else
16688   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16689 /* end confdefs.h.  */
16690 __thread int a; int b; int main() { return a = b; }
16691 _ACEOF
16692 if ac_fn_c_try_run "$LINENO"; then :
16693   gcc_cv_have_tls=yes
16694 else
16695   gcc_cv_have_tls=no
16696 fi
16697 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16698   conftest.$ac_objext conftest.beam conftest.$ac_ext
16699 fi
16700
16701 else
16702   gcc_cv_have_tls=yes
16703 fi
16704 rm -f core conftest.err conftest.$ac_objext \
16705     conftest$ac_exeext conftest.$ac_ext
16706       LDFLAGS="$chktls_save_LDFLAGS"
16707       if test $gcc_cv_have_tls = yes; then
16708                                                 chktls_save_CFLAGS="$CFLAGS"
16709         thread_CFLAGS=failed
16710         for flag in '' '-pthread' '-lpthread'; do
16711           CFLAGS="$flag $chktls_save_CFLAGS"
16712           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16713 /* end confdefs.h.  */
16714 #include <pthread.h>
16715                 void *g(void *d) { return NULL; }
16716 int
16717 main ()
16718 {
16719 pthread_t t; pthread_create(&t,NULL,g,NULL);
16720   ;
16721   return 0;
16722 }
16723 _ACEOF
16724 if ac_fn_c_try_link "$LINENO"; then :
16725   thread_CFLAGS="$flag"
16726 fi
16727 rm -f core conftest.err conftest.$ac_objext \
16728     conftest$ac_exeext conftest.$ac_ext
16729           if test "X$thread_CFLAGS" != Xfailed; then
16730             break
16731           fi
16732         done
16733         CFLAGS="$chktls_save_CFLAGS"
16734         if test "X$thread_CFLAGS" != Xfailed; then
16735           CFLAGS="$thread_CFLAGS $chktls_save_CFLAGS"
16736                                                   if test "$cross_compiling" = yes; then :
16737   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
16738 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
16739 as_fn_error $? "cannot run test program while cross compiling
16740 See \`config.log' for more details" "$LINENO" 5; }
16741 else
16742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16743 /* end confdefs.h.  */
16744 #include <pthread.h>
16745                 __thread int a;
16746                 static int *volatile a_in_other_thread;
16747                 static void *
16748                 thread_func (void *arg)
16749                 {
16750                   a_in_other_thread = &a;
16751                   return (void *)0;
16752                 }
16753 int
16754 main ()
16755 {
16756 pthread_t thread;
16757                 void *thread_retval;
16758                 int *volatile a_in_main_thread;
16759                 a_in_main_thread = &a;
16760                 if (pthread_create (&thread, (pthread_attr_t *)0,
16761                                     thread_func, (void *)0))
16762                   return 0;
16763                 if (pthread_join (thread, &thread_retval))
16764                   return 0;
16765                 return (a_in_other_thread == a_in_main_thread);
16766   ;
16767   return 0;
16768 }
16769 _ACEOF
16770 if ac_fn_c_try_run "$LINENO"; then :
16771   gcc_cv_have_tls=yes
16772 else
16773   gcc_cv_have_tls=no
16774 fi
16775 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16776   conftest.$ac_objext conftest.beam conftest.$ac_ext
16777 fi
16778
16779           CFLAGS="$chktls_save_CFLAGS"
16780         fi
16781       fi
16782 else
16783   gcc_cv_have_tls=no
16784 fi
16785 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
16786   conftest.$ac_objext conftest.beam conftest.$ac_ext
16787 fi
16788
16789 fi
16790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_have_tls" >&5
16791 $as_echo "$gcc_cv_have_tls" >&6; }
16792   if test "$enable_tls $gcc_cv_have_tls" = "yes yes"; then
16793
16794 $as_echo "#define HAVE_TLS 1" >>confdefs.h
16795
16796   fi
16797
16798 # See what sort of export controls are available.
16799
16800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports hidden visibility" >&5
16801 $as_echo_n "checking whether the target supports hidden visibility... " >&6; }
16802 if ${libitm_cv_have_attribute_visibility+:} false; then :
16803   $as_echo_n "(cached) " >&6
16804 else
16805
16806   save_CFLAGS="$CFLAGS"
16807   CFLAGS="$CFLAGS -Werror"
16808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16809 /* end confdefs.h.  */
16810 void __attribute__((visibility("hidden"))) foo(void) { }
16811 int
16812 main ()
16813 {
16814
16815   ;
16816   return 0;
16817 }
16818 _ACEOF
16819 if ac_fn_c_try_compile "$LINENO"; then :
16820   libitm_cv_have_attribute_visibility=yes
16821 else
16822   libitm_cv_have_attribute_visibility=no
16823 fi
16824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16825   CFLAGS="$save_CFLAGS"
16826 fi
16827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_visibility" >&5
16828 $as_echo "$libitm_cv_have_attribute_visibility" >&6; }
16829   if test $libitm_cv_have_attribute_visibility = yes; then
16830
16831 $as_echo "#define HAVE_ATTRIBUTE_VISIBILITY 1" >>confdefs.h
16832
16833   fi
16834
16835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports dllexport" >&5
16836 $as_echo_n "checking whether the target supports dllexport... " >&6; }
16837 if ${libitm_cv_have_attribute_dllexport+:} false; then :
16838   $as_echo_n "(cached) " >&6
16839 else
16840
16841   save_CFLAGS="$CFLAGS"
16842   CFLAGS="$CFLAGS -Werror"
16843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16844 /* end confdefs.h.  */
16845 void __attribute__((dllexport)) foo(void) { }
16846 int
16847 main ()
16848 {
16849
16850   ;
16851   return 0;
16852 }
16853 _ACEOF
16854 if ac_fn_c_try_compile "$LINENO"; then :
16855   libitm_cv_have_attribute_dllexport=yes
16856 else
16857   libitm_cv_have_attribute_dllexport=no
16858 fi
16859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16860   CFLAGS="$save_CFLAGS"
16861 fi
16862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_dllexport" >&5
16863 $as_echo "$libitm_cv_have_attribute_dllexport" >&6; }
16864   if test $libitm_cv_have_attribute_dllexport = yes; then
16865
16866 $as_echo "#define HAVE_ATTRIBUTE_DLLEXPORT 1" >>confdefs.h
16867
16868   fi
16869
16870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports symbol aliases" >&5
16871 $as_echo_n "checking whether the target supports symbol aliases... " >&6; }
16872 if ${libitm_cv_have_attribute_alias+:} false; then :
16873   $as_echo_n "(cached) " >&6
16874 else
16875
16876   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16877 /* end confdefs.h.  */
16878
16879 void foo(void) { }
16880 extern void bar(void) __attribute__((alias("foo")));
16881 int
16882 main ()
16883 {
16884 bar();
16885   ;
16886   return 0;
16887 }
16888 _ACEOF
16889 if ac_fn_c_try_link "$LINENO"; then :
16890   libitm_cv_have_attribute_alias=yes
16891 else
16892   libitm_cv_have_attribute_alias=no
16893 fi
16894 rm -f core conftest.err conftest.$ac_objext \
16895     conftest$ac_exeext conftest.$ac_ext
16896 fi
16897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_attribute_alias" >&5
16898 $as_echo "$libitm_cv_have_attribute_alias" >&6; }
16899   if test $libitm_cv_have_attribute_alias = yes; then
16900
16901 $as_echo "#define HAVE_ATTRIBUTE_ALIAS 1" >>confdefs.h
16902
16903   fi
16904
16905 # Check linker hardware capability support.
16906
16907
16908 # Check whether --with-gnu-ld was given.
16909 if test "${with_gnu_ld+set}" = set; then :
16910   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
16911 else
16912   with_gnu_ld=no
16913 fi
16914
16915 ac_prog=ld
16916 if test "$GCC" = yes; then
16917   # Check if gcc -print-prog-name=ld gives a path.
16918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
16919 $as_echo_n "checking for ld used by $CC... " >&6; }
16920   case $host in
16921   *-*-mingw*)
16922     # gcc leaves a trailing carriage return which upsets mingw
16923     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
16924   *)
16925     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
16926   esac
16927   case $ac_prog in
16928     # Accept absolute paths.
16929     [\\/]* | ?:[\\/]*)
16930       re_direlt='/[^/][^/]*/\.\./'
16931       # Canonicalize the pathname of ld
16932       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
16933       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
16934         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
16935       done
16936       test -z "$LD" && LD="$ac_prog"
16937       ;;
16938   "")
16939     # If it fails, then pretend we aren't using GCC.
16940     ac_prog=ld
16941     ;;
16942   *)
16943     # If it is relative, then search for the first ld in PATH.
16944     with_gnu_ld=unknown
16945     ;;
16946   esac
16947 elif test "$with_gnu_ld" = yes; then
16948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
16949 $as_echo_n "checking for GNU ld... " >&6; }
16950 else
16951   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
16952 $as_echo_n "checking for non-GNU ld... " >&6; }
16953 fi
16954 if ${lt_cv_path_LD+:} false; then :
16955   $as_echo_n "(cached) " >&6
16956 else
16957   if test -z "$LD"; then
16958   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
16959   for ac_dir in $PATH; do
16960     IFS="$lt_save_ifs"
16961     test -z "$ac_dir" && ac_dir=.
16962     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
16963       lt_cv_path_LD="$ac_dir/$ac_prog"
16964       # Check to see if the program is GNU ld.  I'd rather use --version,
16965       # but apparently some variants of GNU ld only accept -v.
16966       # Break only if it was the GNU/non-GNU ld that we prefer.
16967       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
16968       *GNU* | *'with BFD'*)
16969         test "$with_gnu_ld" != no && break
16970         ;;
16971       *)
16972         test "$with_gnu_ld" != yes && break
16973         ;;
16974       esac
16975     fi
16976   done
16977   IFS="$lt_save_ifs"
16978 else
16979   lt_cv_path_LD="$LD" # Let the user override the test with a path.
16980 fi
16981 fi
16982
16983 LD="$lt_cv_path_LD"
16984 if test -n "$LD"; then
16985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
16986 $as_echo "$LD" >&6; }
16987 else
16988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16989 $as_echo "no" >&6; }
16990 fi
16991 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
16992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
16993 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
16994 if ${lt_cv_prog_gnu_ld+:} false; then :
16995   $as_echo_n "(cached) " >&6
16996 else
16997   # I'd rather use --version here, but apparently some GNU lds only accept -v.
16998 case `$LD -v 2>&1 </dev/null` in
16999 *GNU* | *'with BFD'*)
17000   lt_cv_prog_gnu_ld=yes
17001   ;;
17002 *)
17003   lt_cv_prog_gnu_ld=no
17004   ;;
17005 esac
17006 fi
17007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
17008 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
17009 with_gnu_ld=$lt_cv_prog_gnu_ld
17010
17011
17012
17013
17014
17015
17016
17017   test -z "$HWCAP_LDFLAGS" && HWCAP_LDFLAGS=''
17018
17019
17020   ac_save_LDFLAGS="$LDFLAGS"
17021   LDFLAGS="$LFLAGS -mclear-hwcap"
17022
17023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -mclear-hwcap" >&5
17024 $as_echo_n "checking for -mclear-hwcap... " >&6; }
17025   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17026 /* end confdefs.h.  */
17027
17028 int
17029 main ()
17030 {
17031 return 0;
17032   ;
17033   return 0;
17034 }
17035 _ACEOF
17036 if ac_fn_c_try_link "$LINENO"; then :
17037   ac_hwcap_ldflags=yes
17038 else
17039   ac_hwcap_ldflags=no
17040 fi
17041 rm -f core conftest.err conftest.$ac_objext \
17042     conftest$ac_exeext conftest.$ac_ext
17043   if test "$ac_hwcap_ldflags" = "yes"; then
17044     HWCAP_LDFLAGS="-mclear-hwcap $HWCAP_LDFLAGS"
17045   fi
17046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_hwcap_ldflags" >&5
17047 $as_echo "$ac_hwcap_ldflags" >&6; }
17048
17049   LDFLAGS="$ac_save_LDFLAGS"
17050
17051
17052
17053    if test $ac_hwcap_ldflags != no; then
17054   HAVE_HWCAP_TRUE=
17055   HAVE_HWCAP_FALSE='#'
17056 else
17057   HAVE_HWCAP_TRUE='#'
17058   HAVE_HWCAP_FALSE=
17059 fi
17060
17061
17062 # If defaulting to -mavx, don't clear hwcaps.
17063 ac_fn_c_check_decl "$LINENO" "__AVX__" "ac_cv_have_decl___AVX__" "$ac_includes_default"
17064 if test "x$ac_cv_have_decl___AVX__" = xyes; then :
17065   HWCAP_LDFLAGS=''
17066 fi
17067
17068
17069
17070   # If we're not using GNU ld, then there's no point in even trying these
17071   # tests.  Check for that first.  We should have already tested for gld
17072   # by now (in libtool), but require it now just to be safe...
17073   test -z "$SECTION_LDFLAGS" && SECTION_LDFLAGS=''
17074   test -z "$OPT_LDFLAGS" && OPT_LDFLAGS=''
17075
17076
17077
17078   # The name set by libtool depends on the version of libtool.  Shame on us
17079   # for depending on an impl detail, but c'est la vie.  Older versions used
17080   # ac_cv_prog_gnu_ld, but now it's lt_cv_prog_gnu_ld, and is copied back on
17081   # top of with_gnu_ld (which is also set by --with-gnu-ld, so that actually
17082   # makes sense).  We'll test with_gnu_ld everywhere else, so if that isn't
17083   # set (hence we're using an older libtool), then set it.
17084   if test x${with_gnu_ld+set} != xset; then
17085     if test x${ac_cv_prog_gnu_ld+set} != xset; then
17086       # We got through "ac_require(ac_prog_ld)" and still not set?  Huh?
17087       with_gnu_ld=no
17088     else
17089       with_gnu_ld=$ac_cv_prog_gnu_ld
17090     fi
17091   fi
17092
17093   # Start by getting the version number.  I think the libtool test already
17094   # does some of this, but throws away the result.
17095   libitm_ld_is_gold=no
17096   if $LD --version 2>/dev/null | grep 'GNU gold'> /dev/null 2>&1; then
17097     libitm_ld_is_gold=yes
17098   fi
17099
17100   ldver=`$LD --version 2>/dev/null |
17101          sed -e 's/[. ][0-9]\{8\}$//;s/.* \([^ ]\{1,\}\)$/\1/; q'`
17102
17103   libitm_gnu_ld_version=`echo $ldver | \
17104          $AWK -F. '{ if (NF<3) $3=0; print ($1*100+$2)*100+$3 }'`
17105
17106   # Set --gc-sections.
17107   if test "$with_gnu_ld" = "notbroken"; then
17108     # GNU ld it is!  Joy and bunny rabbits!
17109
17110     # All these tests are for C++; save the language and the compiler flags.
17111     # Need to do this so that g++ won't try to link in libstdc++
17112     ac_test_CFLAGS="${CFLAGS+set}"
17113     ac_save_CFLAGS="$CFLAGS"
17114     CFLAGS='-x c++  -Wl,--gc-sections'
17115
17116     # Check for -Wl,--gc-sections
17117     # XXX This test is broken at the moment, as symbols required for linking
17118     # are now in libsupc++ (not built yet).  In addition, this test has
17119     # cored on solaris in the past.  In addition, --gc-sections doesn't
17120     # really work at the moment (keeps on discarding used sections, first
17121     # .eh_frame and now some of the glibc sections for iconv).
17122     # Bzzzzt.  Thanks for playing, maybe next time.
17123     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld that supports -Wl,--gc-sections" >&5
17124 $as_echo_n "checking for ld that supports -Wl,--gc-sections... " >&6; }
17125     if test "$cross_compiling" = yes; then :
17126   ac_sectionLDflags=yes
17127 else
17128   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17129 /* end confdefs.h.  */
17130
17131      int main(void)
17132      {
17133        try { throw 1; }
17134        catch (...) { };
17135        return 0;
17136      }
17137
17138 _ACEOF
17139 if ac_fn_c_try_run "$LINENO"; then :
17140   ac_sectionLDflags=yes
17141 else
17142   ac_sectionLDflags=no
17143 fi
17144 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17145   conftest.$ac_objext conftest.beam conftest.$ac_ext
17146 fi
17147
17148     if test "$ac_test_CFLAGS" = set; then
17149       CFLAGS="$ac_save_CFLAGS"
17150     else
17151       # this is the suspicious part
17152       CFLAGS=''
17153     fi
17154     if test "$ac_sectionLDflags" = "yes"; then
17155       SECTION_LDFLAGS="-Wl,--gc-sections $SECTION_LDFLAGS"
17156     fi
17157     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_sectionLDflags" >&5
17158 $as_echo "$ac_sectionLDflags" >&6; }
17159   fi
17160
17161   # Set linker optimization flags.
17162   if test x"$with_gnu_ld" = x"yes"; then
17163     OPT_LDFLAGS="-Wl,-O1 $OPT_LDFLAGS"
17164   fi
17165
17166
17167
17168
17169
17170
17171  # Check whether --enable-symvers was given.
17172 if test "${enable_symvers+set}" = set; then :
17173   enableval=$enable_symvers;
17174       case "$enableval" in
17175        yes|no|gnu*|sun) ;;
17176        *) as_fn_error $? "Unknown argument to enable/disable symvers" "$LINENO" 5 ;;
17177                           esac
17178
17179 else
17180   enable_symvers=yes
17181 fi
17182
17183
17184
17185 # If we never went through the LIBITM_CHECK_LINKER_FEATURES macro, then we
17186 # don't know enough about $LD to do tricks...
17187
17188
17189 # Turn a 'yes' into a suitable default.
17190 if test x$enable_symvers = xyes ; then
17191   # FIXME  The following test is too strict, in theory.
17192   if test $enable_shared = no || test "x$LD" = x; then
17193     enable_symvers=no
17194   else
17195     if test $with_gnu_ld = yes ; then
17196       enable_symvers=gnu
17197     else
17198       case ${target_os} in
17199         # Sun symbol versioning exists since Solaris 2.5.
17200         solaris2.[5-9]* | solaris2.1[0-9]*)
17201           enable_symvers=sun ;;
17202         *)
17203           enable_symvers=no ;;
17204       esac
17205     fi
17206   fi
17207 fi
17208
17209 # Check if 'sun' was requested on non-Solaris 2 platforms.
17210 if test x$enable_symvers = xsun ; then
17211   case ${target_os} in
17212     solaris2*)
17213       # All fine.
17214       ;;
17215     *)
17216       # Unlikely to work.
17217       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested Sun symbol versioning, but" >&5
17218 $as_echo "$as_me: WARNING: === You have requested Sun symbol versioning, but" >&2;}
17219       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === you are not targetting Solaris 2." >&5
17220 $as_echo "$as_me: WARNING: === you are not targetting Solaris 2." >&2;}
17221       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17222 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17223       enable_symvers=no
17224       ;;
17225   esac
17226 fi
17227
17228 # Check to see if libgcc_s exists, indicating that shared libgcc is possible.
17229 if test $enable_symvers != no; then
17230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared libgcc" >&5
17231 $as_echo_n "checking for shared libgcc... " >&6; }
17232   ac_save_CFLAGS="$CFLAGS"
17233   CFLAGS=' -lgcc_s'
17234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17235 /* end confdefs.h.  */
17236
17237 int
17238 main ()
17239 {
17240 return 0;
17241   ;
17242   return 0;
17243 }
17244 _ACEOF
17245 if ac_fn_c_try_link "$LINENO"; then :
17246   libitm_shared_libgcc=yes
17247 else
17248   libitm_shared_libgcc=no
17249 fi
17250 rm -f core conftest.err conftest.$ac_objext \
17251     conftest$ac_exeext conftest.$ac_ext
17252   CFLAGS="$ac_save_CFLAGS"
17253   if test $libitm_shared_libgcc = no; then
17254     cat > conftest.c <<EOF
17255 int main (void) { return 0; }
17256 EOF
17257     libitm_libgcc_s_suffix=`${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS \
17258                              -shared -shared-libgcc -o conftest.so \
17259                              conftest.c -v 2>&1 >/dev/null \
17260                              | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'`
17261     rm -f conftest.c conftest.so
17262     if test x${libitm_libgcc_s_suffix+set} = xset; then
17263       CFLAGS=" -lgcc_s$libitm_libgcc_s_suffix"
17264       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17265 /* end confdefs.h.  */
17266
17267 int
17268 main ()
17269 {
17270 return 0;
17271   ;
17272   return 0;
17273 }
17274 _ACEOF
17275 if ac_fn_c_try_link "$LINENO"; then :
17276   libitm_shared_libgcc=yes
17277 fi
17278 rm -f core conftest.err conftest.$ac_objext \
17279     conftest$ac_exeext conftest.$ac_ext
17280       CFLAGS="$ac_save_CFLAGS"
17281     fi
17282   fi
17283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_shared_libgcc" >&5
17284 $as_echo "$libitm_shared_libgcc" >&6; }
17285 fi
17286
17287 # For GNU ld, we need at least this version.  The format is described in
17288 # LIBITM_CHECK_LINKER_FEATURES above.
17289 libitm_min_gnu_ld_version=21400
17290 # XXXXXXXXXXX libitm_gnu_ld_version=21390
17291
17292 # Check to see if unspecified "yes" value can win, given results above.
17293 # Change "yes" into either "no" or a style name.
17294 if test $enable_symvers != no && test $libitm_shared_libgcc = yes; then
17295   if test $with_gnu_ld = yes; then
17296     if test $libitm_gnu_ld_version -ge $libitm_min_gnu_ld_version ; then
17297       enable_symvers=gnu
17298     elif test $libitm_ld_is_gold = yes ; then
17299       enable_symvers=gnu
17300     else
17301       # The right tools, the right setup, but too old.  Fallbacks?
17302       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&5
17303 $as_echo "$as_me: WARNING: === Linker version $libitm_gnu_ld_version is too old for" >&2;}
17304       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === full symbol versioning support in this release of GCC." >&5
17305 $as_echo "$as_me: WARNING: === full symbol versioning support in this release of GCC." >&2;}
17306       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You would need to upgrade your binutils to version" >&5
17307 $as_echo "$as_me: WARNING: === You would need to upgrade your binutils to version" >&2;}
17308       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&5
17309 $as_echo "$as_me: WARNING: === $libitm_min_gnu_ld_version or later and rebuild GCC." >&2;}
17310       if test $libitm_gnu_ld_version -ge 21200 ; then
17311         # Globbing fix is present, proper block support is not.
17312                         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17313 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17314         enable_symvers=no
17315       else
17316         # 2.11 or older.
17317         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17318 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17319         enable_symvers=no
17320       fi
17321     fi
17322   elif test $enable_symvers = sun; then
17323     : All interesting versions of Sun ld support sun style symbol versioning.
17324   else
17325     # just fail for now
17326     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === You have requested some kind of symbol versioning, but" >&5
17327 $as_echo "$as_me: WARNING: === You have requested some kind of symbol versioning, but" >&2;}
17328     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === either you are not using a supported linker, or you are" >&5
17329 $as_echo "$as_me: WARNING: === either you are not using a supported linker, or you are" >&2;}
17330     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === not building a shared libgcc_s (which is required)." >&5
17331 $as_echo "$as_me: WARNING: === not building a shared libgcc_s (which is required)." >&2;}
17332     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: === Symbol versioning will be disabled." >&5
17333 $as_echo "$as_me: WARNING: === Symbol versioning will be disabled." >&2;}
17334     enable_symvers=no
17335   fi
17336 fi
17337
17338  if test $enable_symvers != no; then
17339   LIBITM_BUILD_VERSIONED_SHLIB_TRUE=
17340   LIBITM_BUILD_VERSIONED_SHLIB_FALSE='#'
17341 else
17342   LIBITM_BUILD_VERSIONED_SHLIB_TRUE='#'
17343   LIBITM_BUILD_VERSIONED_SHLIB_FALSE=
17344 fi
17345
17346  if test $enable_symvers = gnu; then
17347   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE=
17348   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE='#'
17349 else
17350   LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE='#'
17351   LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE=
17352 fi
17353
17354  if test $enable_symvers = sun; then
17355   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE=
17356   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE='#'
17357 else
17358   LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE='#'
17359   LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE=
17360 fi
17361
17362 { $as_echo "$as_me:${as_lineno-$LINENO}: versioning on shared library symbols is $enable_symvers" >&5
17363 $as_echo "$as_me: versioning on shared library symbols is $enable_symvers" >&6;}
17364
17365 if test $enable_symvers = gnu; then
17366
17367 $as_echo "#define LIBITM_GNU_SYMBOL_VERSIONING 1" >>confdefs.h
17368
17369 fi
17370
17371 # See if we can emit unwind info in the sjlj stub.
17372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking assembler .cfi pseudo-op support" >&5
17373 $as_echo_n "checking assembler .cfi pseudo-op support... " >&6; }
17374 if ${gcc_cv_as_cfi_pseudo_op+:} false; then :
17375   $as_echo_n "(cached) " >&6
17376 else
17377
17378     gcc_cv_as_cfi_pseudo_op=unknown
17379     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17380 /* end confdefs.h.  */
17381 asm (".cfi_startproc\n\t.cfi_endproc");
17382 int
17383 main ()
17384 {
17385
17386   ;
17387   return 0;
17388 }
17389 _ACEOF
17390 if ac_fn_c_try_compile "$LINENO"; then :
17391   gcc_cv_as_cfi_pseudo_op=yes
17392 else
17393   gcc_cv_as_cfi_pseudo_op=no
17394 fi
17395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17396
17397 fi
17398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_as_cfi_pseudo_op" >&5
17399 $as_echo "$gcc_cv_as_cfi_pseudo_op" >&6; }
17400  if test "x$gcc_cv_as_cfi_pseudo_op" = xyes; then
17401
17402 $as_echo "#define HAVE_AS_CFI_PSEUDO_OP 1" >>confdefs.h
17403
17404  fi
17405
17406
17407 # Determine the proper ABI type for size_t.
17408
17409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how size_t is mangled" >&5
17410 $as_echo_n "checking how size_t is mangled... " >&6; }
17411 if ${libitm_cv_size_t_mangling+:} false; then :
17412   $as_echo_n "(cached) " >&6
17413 else
17414
17415     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17416 /* end confdefs.h.  */
17417
17418 int
17419 main ()
17420 {
17421 extern __SIZE_TYPE__ x; extern unsigned long x;
17422   ;
17423   return 0;
17424 }
17425 _ACEOF
17426 if ac_fn_c_try_compile "$LINENO"; then :
17427   libitm_cv_size_t_mangling=m
17428 else
17429
17430       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17431 /* end confdefs.h.  */
17432
17433 int
17434 main ()
17435 {
17436 extern __SIZE_TYPE__ x; extern unsigned int x;
17437   ;
17438   return 0;
17439 }
17440 _ACEOF
17441 if ac_fn_c_try_compile "$LINENO"; then :
17442   libitm_cv_size_t_mangling=j
17443 else
17444
17445         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17446 /* end confdefs.h.  */
17447
17448 int
17449 main ()
17450 {
17451 extern __SIZE_TYPE__ x; extern unsigned long long x;
17452   ;
17453   return 0;
17454 }
17455 _ACEOF
17456 if ac_fn_c_try_compile "$LINENO"; then :
17457   libitm_cv_size_t_mangling=y
17458 else
17459
17460           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17461 /* end confdefs.h.  */
17462
17463 int
17464 main ()
17465 {
17466 extern __SIZE_TYPE__ x; extern unsigned short x;
17467   ;
17468   return 0;
17469 }
17470 _ACEOF
17471 if ac_fn_c_try_compile "$LINENO"; then :
17472   libitm_cv_size_t_mangling=t
17473 else
17474   libitm_cv_size_t_mangling=x
17475 fi
17476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17477
17478 fi
17479 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17480
17481 fi
17482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17483
17484 fi
17485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17486
17487 fi
17488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_size_t_mangling" >&5
17489 $as_echo "$libitm_cv_size_t_mangling" >&6; }
17490   if test $libitm_cv_size_t_mangling = x; then
17491     as_fn_error $? "Unknown underlying type for size_t" "$LINENO" 5
17492   fi
17493
17494 cat >>confdefs.h <<_ACEOF
17495 #define MANGLE_SIZE_T $libitm_cv_size_t_mangling
17496 _ACEOF
17497
17498
17499
17500 # Get target configury.
17501 . ${srcdir}/configure.tgt
17502 if test -n "$UNSUPPORTED"; then
17503   as_fn_error $? "Configuration ${target} is unsupported." "$LINENO" 5
17504 fi
17505
17506 CFLAGS="$save_CFLAGS $XCFLAGS"
17507
17508 # Check for __sync_val_compare_and_swap, but only after the target has
17509 # had a chance to set XCFLAGS.
17510
17511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports __sync_*_compare_and_swap" >&5
17512 $as_echo_n "checking whether the target supports __sync_*_compare_and_swap... " >&6; }
17513 if ${libitm_cv_have_sync_builtins+:} false; then :
17514   $as_echo_n "(cached) " >&6
17515 else
17516
17517   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17518 /* end confdefs.h.  */
17519
17520 int
17521 main ()
17522 {
17523 int foo, bar; bar = __sync_val_compare_and_swap(&foo, 0, 1);
17524   ;
17525   return 0;
17526 }
17527 _ACEOF
17528 if ac_fn_c_try_link "$LINENO"; then :
17529   libitm_cv_have_sync_builtins=yes
17530 else
17531   libitm_cv_have_sync_builtins=no
17532 fi
17533 rm -f core conftest.err conftest.$ac_objext \
17534     conftest$ac_exeext conftest.$ac_ext
17535 fi
17536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_sync_builtins" >&5
17537 $as_echo "$libitm_cv_have_sync_builtins" >&6; }
17538   if test $libitm_cv_have_sync_builtins = yes; then
17539
17540 $as_echo "#define HAVE_SYNC_BUILTINS 1" >>confdefs.h
17541
17542   fi
17543
17544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the target supports 64-bit __sync_*_compare_and_swap" >&5
17545 $as_echo_n "checking whether the target supports 64-bit __sync_*_compare_and_swap... " >&6; }
17546 if ${libitm_cv_have_64bit_sync_builtins+:} false; then :
17547   $as_echo_n "(cached) " >&6
17548 else
17549
17550   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17551 /* end confdefs.h.  */
17552 #include <stdint.h>
17553 int
17554 main ()
17555 {
17556 uint64_t foo, bar;
17557      bar = __sync_val_compare_and_swap(&foo, 0, 1);
17558   ;
17559   return 0;
17560 }
17561 _ACEOF
17562 if ac_fn_c_try_link "$LINENO"; then :
17563   libitm_cv_have_64bit_sync_builtins=yes
17564 else
17565   libitm_cv_have_64bit_sync_builtins=no
17566 fi
17567 rm -f core conftest.err conftest.$ac_objext \
17568     conftest$ac_exeext conftest.$ac_ext
17569 fi
17570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_have_64bit_sync_builtins" >&5
17571 $as_echo "$libitm_cv_have_64bit_sync_builtins" >&6; }
17572     if test $libitm_cv_have_64bit_sync_builtins = yes; then
17573
17574 $as_echo "#define HAVE_64BIT_SYNC_BUILTINS 1" >>confdefs.h
17575
17576   fi
17577
17578 case "${target_cpu}" in
17579 i[34567]86 | x86_64)
17580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports AVX" >&5
17581 $as_echo_n "checking if the assembler supports AVX... " >&6; }
17582 if ${libitm_cv_as_avx+:} false; then :
17583   $as_echo_n "(cached) " >&6
17584 else
17585
17586     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17587 /* end confdefs.h.  */
17588
17589 int
17590 main ()
17591 {
17592 asm("vzeroupper");
17593   ;
17594   return 0;
17595 }
17596 _ACEOF
17597 if ac_fn_c_try_compile "$LINENO"; then :
17598   libitm_cv_as_avx=yes
17599 else
17600   libitm_cv_as_avx=no
17601 fi
17602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17603
17604 fi
17605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_avx" >&5
17606 $as_echo "$libitm_cv_as_avx" >&6; }
17607   if test x$libitm_cv_as_avx = xyes; then
17608
17609 $as_echo "#define HAVE_AS_AVX 1" >>confdefs.h
17610
17611   fi
17612   ;;
17613 esac
17614
17615 case "${target_cpu}" in
17616 i[34567]86 | x86_64)
17617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports RTM" >&5
17618 $as_echo_n "checking if the assembler supports RTM... " >&6; }
17619 if ${libitm_cv_as_rtm+:} false; then :
17620   $as_echo_n "(cached) " >&6
17621 else
17622
17623     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17624 /* end confdefs.h.  */
17625
17626 int
17627 main ()
17628 {
17629 asm("1: xbegin 1b; xend");
17630   ;
17631   return 0;
17632 }
17633 _ACEOF
17634 if ac_fn_c_try_compile "$LINENO"; then :
17635   libitm_cv_as_rtm=yes
17636 else
17637   libitm_cv_as_rtm=no
17638 fi
17639 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17640
17641 fi
17642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_rtm" >&5
17643 $as_echo "$libitm_cv_as_rtm" >&6; }
17644   if test x$libitm_cv_as_rtm = xyes; then
17645
17646 $as_echo "#define HAVE_AS_RTM 1" >>confdefs.h
17647
17648   fi
17649   ;;
17650 esac
17651
17652 case "${target_cpu}" in
17653 powerpc*)
17654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17655 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17656 if ${libitm_cv_as_htm+:} false; then :
17657   $as_echo_n "(cached) " >&6
17658 else
17659
17660     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17661 /* end confdefs.h.  */
17662
17663 int
17664 main ()
17665 {
17666 asm("tbegin. 0; tend. 0");
17667   ;
17668   return 0;
17669 }
17670 _ACEOF
17671 if ac_fn_c_try_compile "$LINENO"; then :
17672   libitm_cv_as_htm=yes
17673 else
17674   libitm_cv_as_htm=no
17675 fi
17676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17677
17678 fi
17679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17680 $as_echo "$libitm_cv_as_htm" >&6; }
17681   if test x$libitm_cv_as_htm = xyes; then
17682
17683 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17684
17685   fi
17686   ;;
17687 s390*)
17688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler supports HTM" >&5
17689 $as_echo_n "checking if the assembler supports HTM... " >&6; }
17690 if ${libitm_cv_as_htm+:} false; then :
17691   $as_echo_n "(cached) " >&6
17692 else
17693
17694     save_CFLAGS="$CFLAGS"
17695     CFLAGS="$CFLAGS -march=zEC12"
17696     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17697 /* end confdefs.h.  */
17698
17699 int
17700 main ()
17701 {
17702 asm("tbegin 0,0; tend");
17703   ;
17704   return 0;
17705 }
17706 _ACEOF
17707 if ac_fn_c_try_compile "$LINENO"; then :
17708   libitm_cv_as_htm=yes
17709 else
17710   libitm_cv_as_htm=no
17711 fi
17712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17713     CFLAGS="$save_CFLAGS"
17714 fi
17715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libitm_cv_as_htm" >&5
17716 $as_echo "$libitm_cv_as_htm" >&6; }
17717   if test x$libitm_cv_as_htm = xyes; then
17718
17719 $as_echo "#define HAVE_AS_HTM 1" >>confdefs.h
17720
17721   fi
17722   ;;
17723 esac
17724
17725
17726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether weak refs work like ELF" >&5
17727 $as_echo_n "checking whether weak refs work like ELF... " >&6; }
17728 if ${ac_cv_have_elf_style_weakref+:} false; then :
17729   $as_echo_n "(cached) " >&6
17730 else
17731
17732   weakref_m4_saved_CFLAGS="$CFLAGS"
17733   case "${host}" in
17734     *-apple-darwin*) CFLAGS="$CFLAGS -Wl,-undefined,dynamic_lookup" ;;
17735     *) ;;
17736   esac
17737   if test "$cross_compiling" = yes; then :
17738
17739 case "${host}" in
17740   *-apple-darwin[89]*) ac_cv_have_elf_style_weakref=no ;;
17741   *) ac_cv_have_elf_style_weakref=yes;;
17742 esac
17743 else
17744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17745 /* end confdefs.h.  */
17746
17747 extern void fNotToBeFound(void) __attribute__((weak));
17748 int main ()
17749 {
17750   if (fNotToBeFound)
17751     return 1;
17752   else
17753     return 0;
17754 }
17755
17756 _ACEOF
17757 if ac_fn_c_try_run "$LINENO"; then :
17758   ac_cv_have_elf_style_weakref=yes
17759 else
17760   ac_cv_have_elf_style_weakref=no
17761 fi
17762 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17763   conftest.$ac_objext conftest.beam conftest.$ac_ext
17764 fi
17765 CFLAGS="$weakref_m4_saved_CFLAGS"
17766 fi
17767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_have_elf_style_weakref" >&5
17768 $as_echo "$ac_cv_have_elf_style_weakref" >&6; }
17769 if test x"$ac_cv_have_elf_style_weakref" = xyes; then
17770
17771 $as_echo "#define HAVE_ELF_STYLE_WEAKREF 1" >>confdefs.h
17772
17773 fi
17774
17775 # Cleanup and exit.
17776 CFLAGS="$save_CFLAGS"
17777 cat >confcache <<\_ACEOF
17778 # This file is a shell script that caches the results of configure
17779 # tests run on this system so they can be shared between configure
17780 # scripts and configure runs, see configure's option --config-cache.
17781 # It is not useful on other systems.  If it contains results you don't
17782 # want to keep, you may remove or edit it.
17783 #
17784 # config.status only pays attention to the cache file if you give it
17785 # the --recheck option to rerun configure.
17786 #
17787 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17788 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17789 # following values.
17790
17791 _ACEOF
17792
17793 # The following way of writing the cache mishandles newlines in values,
17794 # but we know of no workaround that is simple, portable, and efficient.
17795 # So, we kill variables containing newlines.
17796 # Ultrix sh set writes to stderr and can't be redirected directly,
17797 # and sets the high bit in the cache file unless we assign to the vars.
17798 (
17799   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17800     eval ac_val=\$$ac_var
17801     case $ac_val in #(
17802     *${as_nl}*)
17803       case $ac_var in #(
17804       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17805 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17806       esac
17807       case $ac_var in #(
17808       _ | IFS | as_nl) ;; #(
17809       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17810       *) { eval $ac_var=; unset $ac_var;} ;;
17811       esac ;;
17812     esac
17813   done
17814
17815   (set) 2>&1 |
17816     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17817     *${as_nl}ac_space=\ *)
17818       # `set' does not quote correctly, so add quotes: double-quote
17819       # substitution turns \\\\ into \\, and sed turns \\ into \.
17820       sed -n \
17821         "s/'/'\\\\''/g;
17822           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17823       ;; #(
17824     *)
17825       # `set' quotes correctly as required by POSIX, so do not add quotes.
17826       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17827       ;;
17828     esac |
17829     sort
17830 ) |
17831   sed '
17832      /^ac_cv_env_/b end
17833      t clear
17834      :clear
17835      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17836      t end
17837      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17838      :end' >>confcache
17839 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17840   if test -w "$cache_file"; then
17841     if test "x$cache_file" != "x/dev/null"; then
17842       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17843 $as_echo "$as_me: updating cache $cache_file" >&6;}
17844       if test ! -f "$cache_file" || test -h "$cache_file"; then
17845         cat confcache >"$cache_file"
17846       else
17847         case $cache_file in #(
17848         */* | ?:*)
17849           mv -f confcache "$cache_file"$$ &&
17850           mv -f "$cache_file"$$ "$cache_file" ;; #(
17851         *)
17852           mv -f confcache "$cache_file" ;;
17853         esac
17854       fi
17855     fi
17856   else
17857     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17858 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17859   fi
17860 fi
17861 rm -f confcache
17862
17863 # Add -Wall -Werror if we are using GCC.
17864 if test "x$GCC" = "xyes"; then
17865   XCFLAGS="$XCFLAGS -Wall -Werror"
17866 fi
17867
17868 XCFLAGS="$XCFLAGS $XPCFLAGS"
17869
17870 # Add CET specific flags if CET is enabled
17871  # Check whether --enable-cet was given.
17872 if test "${enable_cet+set}" = set; then :
17873   enableval=$enable_cet;
17874       case "$enableval" in
17875        yes|no|auto) ;;
17876        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
17877                           esac
17878
17879 else
17880   enable_cet=auto
17881 fi
17882
17883
17884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
17885 $as_echo_n "checking for CET support... " >&6; }
17886
17887 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
17888 case "$host" in
17889   i[34567]86-*-linux* | x86_64-*-linux*)
17890     case "$enable_cet" in
17891       auto)
17892         # Check if target supports multi-byte NOPs
17893         # and if assembler supports CET insn.
17894         cet_save_CFLAGS="$CFLAGS"
17895         CFLAGS="$CFLAGS -fcf-protection"
17896         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17897 /* end confdefs.h.  */
17898
17899 int
17900 main ()
17901 {
17902
17903 #if !defined(__SSE2__)
17904 #error target does not support multi-byte NOPs
17905 #else
17906 asm ("setssbsy");
17907 #endif
17908
17909   ;
17910   return 0;
17911 }
17912 _ACEOF
17913 if ac_fn_c_try_compile "$LINENO"; then :
17914   enable_cet=yes
17915 else
17916   enable_cet=no
17917 fi
17918 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17919         CFLAGS="$cet_save_CFLAGS"
17920         ;;
17921       yes)
17922         # Check if assembler supports CET.
17923         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17924 /* end confdefs.h.  */
17925
17926 int
17927 main ()
17928 {
17929 asm ("setssbsy");
17930   ;
17931   return 0;
17932 }
17933 _ACEOF
17934 if ac_fn_c_try_compile "$LINENO"; then :
17935
17936 else
17937   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
17938 fi
17939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17940         ;;
17941     esac
17942     ;;
17943   *)
17944     enable_cet=no
17945     ;;
17946 esac
17947 if test x$enable_cet = xyes; then
17948   CET_FLAGS="-fcf-protection -mshstk"
17949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
17950 $as_echo "yes" >&6; }
17951 else
17952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
17953 $as_echo "no" >&6; }
17954 fi
17955
17956 XCFLAGS="$XCFLAGS $CET_FLAGS"
17957
17958
17959
17960
17961
17962 if test ${multilib} = yes; then
17963   multilib_arg="--enable-multilib"
17964 else
17965   multilib_arg=
17966 fi
17967
17968 # Set up the set of libraries that we need to link against for libitm.
17969 # Note that the GTM_SELF_SPECS in gcc.c will force -pthread for -fgnu-tm,
17970 # which will force linkage against -lpthread (or equivalent for the system).
17971 # That's not 100% ideal, but about the best we can do easily.
17972 if test $enable_shared = yes; then
17973   link_itm="-litm %{static: $LIBS}"
17974 else
17975   link_itm="-litm $LIBS"
17976 fi
17977
17978
17979  if test "$ARCH" = arm; then
17980   ARCH_ARM_TRUE=
17981   ARCH_ARM_FALSE='#'
17982 else
17983   ARCH_ARM_TRUE='#'
17984   ARCH_ARM_FALSE=
17985 fi
17986
17987  if test "$ARCH" = x86; then
17988   ARCH_X86_TRUE=
17989   ARCH_X86_FALSE='#'
17990 else
17991   ARCH_X86_TRUE='#'
17992   ARCH_X86_FALSE=
17993 fi
17994
17995  if test "$libitm_cv_as_avx" = yes; then
17996   ARCH_X86_AVX_TRUE=
17997   ARCH_X86_AVX_FALSE='#'
17998 else
17999   ARCH_X86_AVX_TRUE='#'
18000   ARCH_X86_AVX_FALSE=
18001 fi
18002
18003  if test $enable_linux_futex = yes; then
18004   ARCH_FUTEX_TRUE=
18005   ARCH_FUTEX_FALSE='#'
18006 else
18007   ARCH_FUTEX_TRUE='#'
18008   ARCH_FUTEX_FALSE=
18009 fi
18010
18011
18012 # Determine what GCC version number to use in filesystem paths.
18013
18014   get_gcc_base_ver="cat"
18015
18016 # Check whether --with-gcc-major-version-only was given.
18017 if test "${with_gcc_major_version_only+set}" = set; then :
18018   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
18019         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
18020       fi
18021
18022 fi
18023
18024
18025
18026
18027 ac_config_files="$ac_config_files Makefile testsuite/Makefile libitm.spec"
18028
18029 cat >confcache <<\_ACEOF
18030 # This file is a shell script that caches the results of configure
18031 # tests run on this system so they can be shared between configure
18032 # scripts and configure runs, see configure's option --config-cache.
18033 # It is not useful on other systems.  If it contains results you don't
18034 # want to keep, you may remove or edit it.
18035 #
18036 # config.status only pays attention to the cache file if you give it
18037 # the --recheck option to rerun configure.
18038 #
18039 # `ac_cv_env_foo' variables (set or unset) will be overridden when
18040 # loading this file, other *unset* `ac_cv_foo' will be assigned the
18041 # following values.
18042
18043 _ACEOF
18044
18045 # The following way of writing the cache mishandles newlines in values,
18046 # but we know of no workaround that is simple, portable, and efficient.
18047 # So, we kill variables containing newlines.
18048 # Ultrix sh set writes to stderr and can't be redirected directly,
18049 # and sets the high bit in the cache file unless we assign to the vars.
18050 (
18051   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
18052     eval ac_val=\$$ac_var
18053     case $ac_val in #(
18054     *${as_nl}*)
18055       case $ac_var in #(
18056       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
18057 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
18058       esac
18059       case $ac_var in #(
18060       _ | IFS | as_nl) ;; #(
18061       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
18062       *) { eval $ac_var=; unset $ac_var;} ;;
18063       esac ;;
18064     esac
18065   done
18066
18067   (set) 2>&1 |
18068     case $as_nl`(ac_space=' '; set) 2>&1` in #(
18069     *${as_nl}ac_space=\ *)
18070       # `set' does not quote correctly, so add quotes: double-quote
18071       # substitution turns \\\\ into \\, and sed turns \\ into \.
18072       sed -n \
18073         "s/'/'\\\\''/g;
18074           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
18075       ;; #(
18076     *)
18077       # `set' quotes correctly as required by POSIX, so do not add quotes.
18078       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
18079       ;;
18080     esac |
18081     sort
18082 ) |
18083   sed '
18084      /^ac_cv_env_/b end
18085      t clear
18086      :clear
18087      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
18088      t end
18089      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
18090      :end' >>confcache
18091 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
18092   if test -w "$cache_file"; then
18093     if test "x$cache_file" != "x/dev/null"; then
18094       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
18095 $as_echo "$as_me: updating cache $cache_file" >&6;}
18096       if test ! -f "$cache_file" || test -h "$cache_file"; then
18097         cat confcache >"$cache_file"
18098       else
18099         case $cache_file in #(
18100         */* | ?:*)
18101           mv -f confcache "$cache_file"$$ &&
18102           mv -f "$cache_file"$$ "$cache_file" ;; #(
18103         *)
18104           mv -f confcache "$cache_file" ;;
18105         esac
18106       fi
18107     fi
18108   else
18109     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
18110 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
18111   fi
18112 fi
18113 rm -f confcache
18114
18115 test "x$prefix" = xNONE && prefix=$ac_default_prefix
18116 # Let make expand exec_prefix.
18117 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
18118
18119 DEFS=-DHAVE_CONFIG_H
18120
18121 ac_libobjs=
18122 ac_ltlibobjs=
18123 U=
18124 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
18125   # 1. Remove the extension, and $U if already installed.
18126   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
18127   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
18128   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
18129   #    will be set to the directory where LIBOBJS objects are built.
18130   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
18131   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
18132 done
18133 LIBOBJS=$ac_libobjs
18134
18135 LTLIBOBJS=$ac_ltlibobjs
18136
18137
18138 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
18139   as_fn_error $? "conditional \"GENINSRC\" was never defined.
18140 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18141 fi
18142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
18143 $as_echo_n "checking that generated files are newer than configure... " >&6; }
18144    if test -n "$am_sleep_pid"; then
18145      # Hide warnings about reused PIDs.
18146      wait $am_sleep_pid 2>/dev/null
18147    fi
18148    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
18149 $as_echo "done" >&6; }
18150  if test -n "$EXEEXT"; then
18151   am__EXEEXT_TRUE=
18152   am__EXEEXT_FALSE='#'
18153 else
18154   am__EXEEXT_TRUE='#'
18155   am__EXEEXT_FALSE=
18156 fi
18157
18158 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
18159   as_fn_error $? "conditional \"AMDEP\" was never defined.
18160 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18161 fi
18162 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
18163   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
18164 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18165 fi
18166 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
18167   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
18168 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18169 fi
18170 if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
18171   as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
18172 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18173 fi
18174 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
18175   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
18176 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18177 fi
18178 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
18179   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
18180 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18181 fi
18182
18183 if test -z "${HAVE_HWCAP_TRUE}" && test -z "${HAVE_HWCAP_FALSE}"; then
18184   as_fn_error $? "conditional \"HAVE_HWCAP\" was never defined.
18185 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18186 fi
18187 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_FALSE}"; then
18188   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB\" was never defined.
18189 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18190 fi
18191 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_GNU_FALSE}"; then
18192   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_GNU\" was never defined.
18193 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18194 fi
18195 if test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_TRUE}" && test -z "${LIBITM_BUILD_VERSIONED_SHLIB_SUN_FALSE}"; then
18196   as_fn_error $? "conditional \"LIBITM_BUILD_VERSIONED_SHLIB_SUN\" was never defined.
18197 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18198 fi
18199 if test -z "${ARCH_ARM_TRUE}" && test -z "${ARCH_ARM_FALSE}"; then
18200   as_fn_error $? "conditional \"ARCH_ARM\" was never defined.
18201 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18202 fi
18203 if test -z "${ARCH_X86_TRUE}" && test -z "${ARCH_X86_FALSE}"; then
18204   as_fn_error $? "conditional \"ARCH_X86\" was never defined.
18205 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18206 fi
18207 if test -z "${ARCH_X86_AVX_TRUE}" && test -z "${ARCH_X86_AVX_FALSE}"; then
18208   as_fn_error $? "conditional \"ARCH_X86_AVX\" was never defined.
18209 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18210 fi
18211 if test -z "${ARCH_FUTEX_TRUE}" && test -z "${ARCH_FUTEX_FALSE}"; then
18212   as_fn_error $? "conditional \"ARCH_FUTEX\" was never defined.
18213 Usually this means the macro was only invoked conditionally." "$LINENO" 5
18214 fi
18215
18216 : "${CONFIG_STATUS=./config.status}"
18217 ac_write_fail=0
18218 ac_clean_files_save=$ac_clean_files
18219 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
18220 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
18221 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
18222 as_write_fail=0
18223 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
18224 #! $SHELL
18225 # Generated by $as_me.
18226 # Run this file to recreate the current configuration.
18227 # Compiler output produced by configure, useful for debugging
18228 # configure, is in config.log if it exists.
18229
18230 debug=false
18231 ac_cs_recheck=false
18232 ac_cs_silent=false
18233
18234 SHELL=\${CONFIG_SHELL-$SHELL}
18235 export SHELL
18236 _ASEOF
18237 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18238 ## -------------------- ##
18239 ## M4sh Initialization. ##
18240 ## -------------------- ##
18241
18242 # Be more Bourne compatible
18243 DUALCASE=1; export DUALCASE # for MKS sh
18244 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18245   emulate sh
18246   NULLCMD=:
18247   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18248   # is contrary to our usage.  Disable this feature.
18249   alias -g '${1+"$@"}'='"$@"'
18250   setopt NO_GLOB_SUBST
18251 else
18252   case `(set -o) 2>/dev/null` in #(
18253   *posix*) :
18254     set -o posix ;; #(
18255   *) :
18256      ;;
18257 esac
18258 fi
18259
18260
18261 as_nl='
18262 '
18263 export as_nl
18264 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18265 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18266 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18267 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18268 # Prefer a ksh shell builtin over an external printf program on Solaris,
18269 # but without wasting forks for bash or zsh.
18270 if test -z "$BASH_VERSION$ZSH_VERSION" \
18271     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18272   as_echo='print -r --'
18273   as_echo_n='print -rn --'
18274 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18275   as_echo='printf %s\n'
18276   as_echo_n='printf %s'
18277 else
18278   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18279     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18280     as_echo_n='/usr/ucb/echo -n'
18281   else
18282     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18283     as_echo_n_body='eval
18284       arg=$1;
18285       case $arg in #(
18286       *"$as_nl"*)
18287         expr "X$arg" : "X\\(.*\\)$as_nl";
18288         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18289       esac;
18290       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18291     '
18292     export as_echo_n_body
18293     as_echo_n='sh -c $as_echo_n_body as_echo'
18294   fi
18295   export as_echo_body
18296   as_echo='sh -c $as_echo_body as_echo'
18297 fi
18298
18299 # The user is always right.
18300 if test "${PATH_SEPARATOR+set}" != set; then
18301   PATH_SEPARATOR=:
18302   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18303     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18304       PATH_SEPARATOR=';'
18305   }
18306 fi
18307
18308
18309 # IFS
18310 # We need space, tab and new line, in precisely that order.  Quoting is
18311 # there to prevent editors from complaining about space-tab.
18312 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18313 # splitting by setting IFS to empty value.)
18314 IFS=" ""        $as_nl"
18315
18316 # Find who we are.  Look in the path if we contain no directory separator.
18317 as_myself=
18318 case $0 in #((
18319   *[\\/]* ) as_myself=$0 ;;
18320   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18321 for as_dir in $PATH
18322 do
18323   IFS=$as_save_IFS
18324   test -z "$as_dir" && as_dir=.
18325     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18326   done
18327 IFS=$as_save_IFS
18328
18329      ;;
18330 esac
18331 # We did not find ourselves, most probably we were run as `sh COMMAND'
18332 # in which case we are not to be found in the path.
18333 if test "x$as_myself" = x; then
18334   as_myself=$0
18335 fi
18336 if test ! -f "$as_myself"; then
18337   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18338   exit 1
18339 fi
18340
18341 # Unset variables that we do not need and which cause bugs (e.g. in
18342 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18343 # suppresses any "Segmentation fault" message there.  '((' could
18344 # trigger a bug in pdksh 5.2.14.
18345 for as_var in BASH_ENV ENV MAIL MAILPATH
18346 do eval test x\${$as_var+set} = xset \
18347   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18348 done
18349 PS1='$ '
18350 PS2='> '
18351 PS4='+ '
18352
18353 # NLS nuisances.
18354 LC_ALL=C
18355 export LC_ALL
18356 LANGUAGE=C
18357 export LANGUAGE
18358
18359 # CDPATH.
18360 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18361
18362
18363 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18364 # ----------------------------------------
18365 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18366 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18367 # script with STATUS, using 1 if that was 0.
18368 as_fn_error ()
18369 {
18370   as_status=$1; test $as_status -eq 0 && as_status=1
18371   if test "$4"; then
18372     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18373     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18374   fi
18375   $as_echo "$as_me: error: $2" >&2
18376   as_fn_exit $as_status
18377 } # as_fn_error
18378
18379
18380 # as_fn_set_status STATUS
18381 # -----------------------
18382 # Set $? to STATUS, without forking.
18383 as_fn_set_status ()
18384 {
18385   return $1
18386 } # as_fn_set_status
18387
18388 # as_fn_exit STATUS
18389 # -----------------
18390 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18391 as_fn_exit ()
18392 {
18393   set +e
18394   as_fn_set_status $1
18395   exit $1
18396 } # as_fn_exit
18397
18398 # as_fn_unset VAR
18399 # ---------------
18400 # Portably unset VAR.
18401 as_fn_unset ()
18402 {
18403   { eval $1=; unset $1;}
18404 }
18405 as_unset=as_fn_unset
18406 # as_fn_append VAR VALUE
18407 # ----------------------
18408 # Append the text in VALUE to the end of the definition contained in VAR. Take
18409 # advantage of any shell optimizations that allow amortized linear growth over
18410 # repeated appends, instead of the typical quadratic growth present in naive
18411 # implementations.
18412 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18413   eval 'as_fn_append ()
18414   {
18415     eval $1+=\$2
18416   }'
18417 else
18418   as_fn_append ()
18419   {
18420     eval $1=\$$1\$2
18421   }
18422 fi # as_fn_append
18423
18424 # as_fn_arith ARG...
18425 # ------------------
18426 # Perform arithmetic evaluation on the ARGs, and store the result in the
18427 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18428 # must be portable across $(()) and expr.
18429 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18430   eval 'as_fn_arith ()
18431   {
18432     as_val=$(( $* ))
18433   }'
18434 else
18435   as_fn_arith ()
18436   {
18437     as_val=`expr "$@" || test $? -eq 1`
18438   }
18439 fi # as_fn_arith
18440
18441
18442 if expr a : '\(a\)' >/dev/null 2>&1 &&
18443    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18444   as_expr=expr
18445 else
18446   as_expr=false
18447 fi
18448
18449 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18450   as_basename=basename
18451 else
18452   as_basename=false
18453 fi
18454
18455 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18456   as_dirname=dirname
18457 else
18458   as_dirname=false
18459 fi
18460
18461 as_me=`$as_basename -- "$0" ||
18462 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18463          X"$0" : 'X\(//\)$' \| \
18464          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18465 $as_echo X/"$0" |
18466     sed '/^.*\/\([^/][^/]*\)\/*$/{
18467             s//\1/
18468             q
18469           }
18470           /^X\/\(\/\/\)$/{
18471             s//\1/
18472             q
18473           }
18474           /^X\/\(\/\).*/{
18475             s//\1/
18476             q
18477           }
18478           s/.*/./; q'`
18479
18480 # Avoid depending upon Character Ranges.
18481 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18482 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18483 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18484 as_cr_digits='0123456789'
18485 as_cr_alnum=$as_cr_Letters$as_cr_digits
18486
18487 ECHO_C= ECHO_N= ECHO_T=
18488 case `echo -n x` in #(((((
18489 -n*)
18490   case `echo 'xy\c'` in
18491   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18492   xy)  ECHO_C='\c';;
18493   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18494        ECHO_T=' ';;
18495   esac;;
18496 *)
18497   ECHO_N='-n';;
18498 esac
18499
18500 rm -f conf$$ conf$$.exe conf$$.file
18501 if test -d conf$$.dir; then
18502   rm -f conf$$.dir/conf$$.file
18503 else
18504   rm -f conf$$.dir
18505   mkdir conf$$.dir 2>/dev/null
18506 fi
18507 if (echo >conf$$.file) 2>/dev/null; then
18508   if ln -s conf$$.file conf$$ 2>/dev/null; then
18509     as_ln_s='ln -s'
18510     # ... but there are two gotchas:
18511     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18512     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18513     # In both cases, we have to default to `cp -pR'.
18514     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18515       as_ln_s='cp -pR'
18516   elif ln conf$$.file conf$$ 2>/dev/null; then
18517     as_ln_s=ln
18518   else
18519     as_ln_s='cp -pR'
18520   fi
18521 else
18522   as_ln_s='cp -pR'
18523 fi
18524 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18525 rmdir conf$$.dir 2>/dev/null
18526
18527
18528 # as_fn_mkdir_p
18529 # -------------
18530 # Create "$as_dir" as a directory, including parents if necessary.
18531 as_fn_mkdir_p ()
18532 {
18533
18534   case $as_dir in #(
18535   -*) as_dir=./$as_dir;;
18536   esac
18537   test -d "$as_dir" || eval $as_mkdir_p || {
18538     as_dirs=
18539     while :; do
18540       case $as_dir in #(
18541       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18542       *) as_qdir=$as_dir;;
18543       esac
18544       as_dirs="'$as_qdir' $as_dirs"
18545       as_dir=`$as_dirname -- "$as_dir" ||
18546 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18547          X"$as_dir" : 'X\(//\)[^/]' \| \
18548          X"$as_dir" : 'X\(//\)$' \| \
18549          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18550 $as_echo X"$as_dir" |
18551     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18552             s//\1/
18553             q
18554           }
18555           /^X\(\/\/\)[^/].*/{
18556             s//\1/
18557             q
18558           }
18559           /^X\(\/\/\)$/{
18560             s//\1/
18561             q
18562           }
18563           /^X\(\/\).*/{
18564             s//\1/
18565             q
18566           }
18567           s/.*/./; q'`
18568       test -d "$as_dir" && break
18569     done
18570     test -z "$as_dirs" || eval "mkdir $as_dirs"
18571   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18572
18573
18574 } # as_fn_mkdir_p
18575 if mkdir -p . 2>/dev/null; then
18576   as_mkdir_p='mkdir -p "$as_dir"'
18577 else
18578   test -d ./-p && rmdir ./-p
18579   as_mkdir_p=false
18580 fi
18581
18582
18583 # as_fn_executable_p FILE
18584 # -----------------------
18585 # Test if FILE is an executable regular file.
18586 as_fn_executable_p ()
18587 {
18588   test -f "$1" && test -x "$1"
18589 } # as_fn_executable_p
18590 as_test_x='test -x'
18591 as_executable_p=as_fn_executable_p
18592
18593 # Sed expression to map a string onto a valid CPP name.
18594 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18595
18596 # Sed expression to map a string onto a valid variable name.
18597 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18598
18599
18600 exec 6>&1
18601 ## ----------------------------------- ##
18602 ## Main body of $CONFIG_STATUS script. ##
18603 ## ----------------------------------- ##
18604 _ASEOF
18605 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18606
18607 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18608 # Save the log message, to keep $0 and so on meaningful, and to
18609 # report actual input values of CONFIG_FILES etc. instead of their
18610 # values after options handling.
18611 ac_log="
18612 This file was extended by GNU TM Runtime Library $as_me 1.0, which was
18613 generated by GNU Autoconf 2.69.  Invocation command line was
18614
18615   CONFIG_FILES    = $CONFIG_FILES
18616   CONFIG_HEADERS  = $CONFIG_HEADERS
18617   CONFIG_LINKS    = $CONFIG_LINKS
18618   CONFIG_COMMANDS = $CONFIG_COMMANDS
18619   $ $0 $@
18620
18621 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18622 "
18623
18624 _ACEOF
18625
18626 case $ac_config_files in *"
18627 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18628 esac
18629
18630 case $ac_config_headers in *"
18631 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18632 esac
18633
18634
18635 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18636 # Files that config.status was made for.
18637 config_files="$ac_config_files"
18638 config_headers="$ac_config_headers"
18639 config_commands="$ac_config_commands"
18640
18641 _ACEOF
18642
18643 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18644 ac_cs_usage="\
18645 \`$as_me' instantiates files and other configuration actions
18646 from templates according to the current configuration.  Unless the files
18647 and actions are specified as TAGs, all are instantiated by default.
18648
18649 Usage: $0 [OPTION]... [TAG]...
18650
18651   -h, --help       print this help, then exit
18652   -V, --version    print version number and configuration settings, then exit
18653       --config     print configuration, then exit
18654   -q, --quiet, --silent
18655                    do not print progress messages
18656   -d, --debug      don't remove temporary files
18657       --recheck    update $as_me by reconfiguring in the same conditions
18658       --file=FILE[:TEMPLATE]
18659                    instantiate the configuration file FILE
18660       --header=FILE[:TEMPLATE]
18661                    instantiate the configuration header FILE
18662
18663 Configuration files:
18664 $config_files
18665
18666 Configuration headers:
18667 $config_headers
18668
18669 Configuration commands:
18670 $config_commands
18671
18672 Report bugs to the package provider.
18673 GNU TM Runtime Library home page: <http://www.gnu.org/software/libitm/>.
18674 General help using GNU software: <http://www.gnu.org/gethelp/>."
18675
18676 _ACEOF
18677 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18678 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18679 ac_cs_version="\\
18680 GNU TM Runtime Library config.status 1.0
18681 configured by $0, generated by GNU Autoconf 2.69,
18682   with options \\"\$ac_cs_config\\"
18683
18684 Copyright (C) 2012 Free Software Foundation, Inc.
18685 This config.status script is free software; the Free Software Foundation
18686 gives unlimited permission to copy, distribute and modify it."
18687
18688 ac_pwd='$ac_pwd'
18689 srcdir='$srcdir'
18690 INSTALL='$INSTALL'
18691 MKDIR_P='$MKDIR_P'
18692 AWK='$AWK'
18693 test -n "\$AWK" || AWK=awk
18694 _ACEOF
18695
18696 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18697 # The default lists apply if the user does not specify any file.
18698 ac_need_defaults=:
18699 while test $# != 0
18700 do
18701   case $1 in
18702   --*=?*)
18703     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18704     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18705     ac_shift=:
18706     ;;
18707   --*=)
18708     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18709     ac_optarg=
18710     ac_shift=:
18711     ;;
18712   *)
18713     ac_option=$1
18714     ac_optarg=$2
18715     ac_shift=shift
18716     ;;
18717   esac
18718
18719   case $ac_option in
18720   # Handling of the options.
18721   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18722     ac_cs_recheck=: ;;
18723   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18724     $as_echo "$ac_cs_version"; exit ;;
18725   --config | --confi | --conf | --con | --co | --c )
18726     $as_echo "$ac_cs_config"; exit ;;
18727   --debug | --debu | --deb | --de | --d | -d )
18728     debug=: ;;
18729   --file | --fil | --fi | --f )
18730     $ac_shift
18731     case $ac_optarg in
18732     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18733     '') as_fn_error $? "missing file argument" ;;
18734     esac
18735     as_fn_append CONFIG_FILES " '$ac_optarg'"
18736     ac_need_defaults=false;;
18737   --header | --heade | --head | --hea )
18738     $ac_shift
18739     case $ac_optarg in
18740     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18741     esac
18742     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18743     ac_need_defaults=false;;
18744   --he | --h)
18745     # Conflict between --help and --header
18746     as_fn_error $? "ambiguous option: \`$1'
18747 Try \`$0 --help' for more information.";;
18748   --help | --hel | -h )
18749     $as_echo "$ac_cs_usage"; exit ;;
18750   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18751   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18752     ac_cs_silent=: ;;
18753
18754   # This is an error.
18755   -*) as_fn_error $? "unrecognized option: \`$1'
18756 Try \`$0 --help' for more information." ;;
18757
18758   *) as_fn_append ac_config_targets " $1"
18759      ac_need_defaults=false ;;
18760
18761   esac
18762   shift
18763 done
18764
18765 ac_configure_extra_args=
18766
18767 if $ac_cs_silent; then
18768   exec 6>/dev/null
18769   ac_configure_extra_args="$ac_configure_extra_args --silent"
18770 fi
18771
18772 _ACEOF
18773 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18774 if \$ac_cs_recheck; then
18775   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18776   shift
18777   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18778   CONFIG_SHELL='$SHELL'
18779   export CONFIG_SHELL
18780   exec "\$@"
18781 fi
18782
18783 _ACEOF
18784 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18785 exec 5>>config.log
18786 {
18787   echo
18788   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18789 ## Running $as_me. ##
18790 _ASBOX
18791   $as_echo "$ac_log"
18792 } >&5
18793
18794 _ACEOF
18795 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18796 #
18797 # INIT-COMMANDS
18798 #
18799
18800 srcdir="$srcdir"
18801 host="$host"
18802 target="$target"
18803 with_multisubdir="$with_multisubdir"
18804 with_multisrctop="$with_multisrctop"
18805 with_target_subdir="$with_target_subdir"
18806 ac_configure_args="${multilib_arg} ${ac_configure_args}"
18807 multi_basedir="$multi_basedir"
18808 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
18809 CC="$CC"
18810 CXX="$CXX"
18811 GFORTRAN="$GFORTRAN"
18812 GDC="$GDC"
18813 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18814
18815
18816 # The HP-UX ksh and POSIX shell print the target directory to stdout
18817 # if CDPATH is set.
18818 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18819
18820 sed_quote_subst='$sed_quote_subst'
18821 double_quote_subst='$double_quote_subst'
18822 delay_variable_subst='$delay_variable_subst'
18823 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18824 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18825 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18826 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18827 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18828 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18829 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18830 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18831 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18832 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18833 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18834 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18835 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18836 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18837 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18838 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18839 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18840 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18841 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18842 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18843 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18844 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18845 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18846 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18847 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18848 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18849 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18850 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18851 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18852 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18853 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18854 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18855 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18856 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18857 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18858 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18859 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18860 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18861 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18862 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18863 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18864 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18865 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18866 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18867 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18868 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18869 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18870 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18871 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"`'
18872 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18873 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18874 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18875 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18876 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18877 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18878 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18879 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18880 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18881 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18882 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18883 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18884 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18885 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18886 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18887 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18888 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18889 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18890 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18891 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18892 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18893 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18894 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18895 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18896 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18897 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18898 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18899 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18900 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18901 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18902 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18903 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18904 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18905 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18906 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18907 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18908 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18909 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18910 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18911 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18912 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18913 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18914 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18915 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18916 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18917 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18918 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18919 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18920 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18921 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18922 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18923 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18924 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18925 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18926 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18927 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18928 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18929 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18930 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18931 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18932 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18933 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18934 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18935 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18936 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18937 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18938 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18939 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18940 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18941 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18942 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18943 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18944 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18945 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18946 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18947 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18948 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18949 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18950 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18951 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18952 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18953 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18954 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18955 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18956 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18957 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18958 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18959 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18960 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18961 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18962 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18963 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18964 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18965 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18966 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18967 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18968 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18969 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18970 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18971 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18972 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18973 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18974 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18975 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18976 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18977 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18978 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18979 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18980 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18981 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18982 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18983 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18984 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18985 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18986 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18987 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18988 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18989 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18990 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18991 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18992 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18993 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18994 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18995 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18996 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18997 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18998
18999 LTCC='$LTCC'
19000 LTCFLAGS='$LTCFLAGS'
19001 compiler='$compiler_DEFAULT'
19002
19003 # A function that is used when there is no print builtin or printf.
19004 func_fallback_echo ()
19005 {
19006   eval 'cat <<_LTECHO_EOF
19007 \$1
19008 _LTECHO_EOF'
19009 }
19010
19011 # Quote evaled strings.
19012 for var in SHELL \
19013 ECHO \
19014 SED \
19015 GREP \
19016 EGREP \
19017 FGREP \
19018 LD \
19019 NM \
19020 LN_S \
19021 lt_SP2NL \
19022 lt_NL2SP \
19023 reload_flag \
19024 OBJDUMP \
19025 deplibs_check_method \
19026 file_magic_cmd \
19027 AR \
19028 AR_FLAGS \
19029 STRIP \
19030 RANLIB \
19031 CC \
19032 CFLAGS \
19033 compiler \
19034 lt_cv_sys_global_symbol_pipe \
19035 lt_cv_sys_global_symbol_to_cdecl \
19036 lt_cv_sys_global_symbol_to_c_name_address \
19037 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
19038 lt_prog_compiler_no_builtin_flag \
19039 lt_prog_compiler_wl \
19040 lt_prog_compiler_pic \
19041 lt_prog_compiler_static \
19042 lt_cv_prog_compiler_c_o \
19043 need_locks \
19044 DSYMUTIL \
19045 NMEDIT \
19046 LIPO \
19047 OTOOL \
19048 OTOOL64 \
19049 shrext_cmds \
19050 export_dynamic_flag_spec \
19051 whole_archive_flag_spec \
19052 compiler_needs_object \
19053 with_gnu_ld \
19054 allow_undefined_flag \
19055 no_undefined_flag \
19056 hardcode_libdir_flag_spec \
19057 hardcode_libdir_flag_spec_ld \
19058 hardcode_libdir_separator \
19059 fix_srcfile_path \
19060 exclude_expsyms \
19061 include_expsyms \
19062 file_list_spec \
19063 variables_saved_for_relink \
19064 libname_spec \
19065 library_names_spec \
19066 soname_spec \
19067 install_override_mode \
19068 finish_eval \
19069 old_striplib \
19070 striplib \
19071 compiler_lib_search_dirs \
19072 predep_objects \
19073 postdep_objects \
19074 predeps \
19075 postdeps \
19076 compiler_lib_search_path \
19077 LD_CXX \
19078 reload_flag_CXX \
19079 compiler_CXX \
19080 lt_prog_compiler_no_builtin_flag_CXX \
19081 lt_prog_compiler_wl_CXX \
19082 lt_prog_compiler_pic_CXX \
19083 lt_prog_compiler_static_CXX \
19084 lt_cv_prog_compiler_c_o_CXX \
19085 export_dynamic_flag_spec_CXX \
19086 whole_archive_flag_spec_CXX \
19087 compiler_needs_object_CXX \
19088 with_gnu_ld_CXX \
19089 allow_undefined_flag_CXX \
19090 no_undefined_flag_CXX \
19091 hardcode_libdir_flag_spec_CXX \
19092 hardcode_libdir_flag_spec_ld_CXX \
19093 hardcode_libdir_separator_CXX \
19094 fix_srcfile_path_CXX \
19095 exclude_expsyms_CXX \
19096 include_expsyms_CXX \
19097 file_list_spec_CXX \
19098 compiler_lib_search_dirs_CXX \
19099 predep_objects_CXX \
19100 postdep_objects_CXX \
19101 predeps_CXX \
19102 postdeps_CXX \
19103 compiler_lib_search_path_CXX; do
19104     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19105     *[\\\\\\\`\\"\\\$]*)
19106       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
19107       ;;
19108     *)
19109       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19110       ;;
19111     esac
19112 done
19113
19114 # Double-quote double-evaled strings.
19115 for var in reload_cmds \
19116 old_postinstall_cmds \
19117 old_postuninstall_cmds \
19118 old_archive_cmds \
19119 extract_expsyms_cmds \
19120 old_archive_from_new_cmds \
19121 old_archive_from_expsyms_cmds \
19122 archive_cmds \
19123 archive_expsym_cmds \
19124 module_cmds \
19125 module_expsym_cmds \
19126 export_symbols_cmds \
19127 prelink_cmds \
19128 postinstall_cmds \
19129 postuninstall_cmds \
19130 finish_cmds \
19131 sys_lib_search_path_spec \
19132 sys_lib_dlsearch_path_spec \
19133 reload_cmds_CXX \
19134 old_archive_cmds_CXX \
19135 old_archive_from_new_cmds_CXX \
19136 old_archive_from_expsyms_cmds_CXX \
19137 archive_cmds_CXX \
19138 archive_expsym_cmds_CXX \
19139 module_cmds_CXX \
19140 module_expsym_cmds_CXX \
19141 export_symbols_cmds_CXX \
19142 prelink_cmds_CXX; do
19143     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
19144     *[\\\\\\\`\\"\\\$]*)
19145       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
19146       ;;
19147     *)
19148       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
19149       ;;
19150     esac
19151 done
19152
19153 ac_aux_dir='$ac_aux_dir'
19154 xsi_shell='$xsi_shell'
19155 lt_shell_append='$lt_shell_append'
19156
19157 # See if we are running on zsh, and set the options which allow our
19158 # commands through without removal of \ escapes INIT.
19159 if test -n "\${ZSH_VERSION+set}" ; then
19160    setopt NO_GLOB_SUBST
19161 fi
19162
19163
19164     PACKAGE='$PACKAGE'
19165     VERSION='$VERSION'
19166     TIMESTAMP='$TIMESTAMP'
19167     RM='$RM'
19168     ofile='$ofile'
19169
19170
19171
19172
19173
19174
19175 GCC="$GCC"
19176 CC="$CC"
19177 acx_cv_header_stdint="$acx_cv_header_stdint"
19178 acx_cv_type_int8_t="$acx_cv_type_int8_t"
19179 acx_cv_type_int16_t="$acx_cv_type_int16_t"
19180 acx_cv_type_int32_t="$acx_cv_type_int32_t"
19181 acx_cv_type_int64_t="$acx_cv_type_int64_t"
19182 acx_cv_type_intptr_t="$acx_cv_type_intptr_t"
19183 ac_cv_type_uintmax_t="$ac_cv_type_uintmax_t"
19184 ac_cv_type_uintptr_t="$ac_cv_type_uintptr_t"
19185 ac_cv_type_uint64_t="$ac_cv_type_uint64_t"
19186 ac_cv_type_u_int64_t="$ac_cv_type_u_int64_t"
19187 ac_cv_type_u_int32_t="$ac_cv_type_u_int32_t"
19188 ac_cv_type_int_least32_t="$ac_cv_type_int_least32_t"
19189 ac_cv_type_int_fast32_t="$ac_cv_type_int_fast32_t"
19190 ac_cv_sizeof_void_p="$ac_cv_sizeof_void_p"
19191
19192
19193 _ACEOF
19194
19195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19196
19197 # Handling of arguments.
19198 for ac_config_target in $ac_config_targets
19199 do
19200   case $ac_config_target in
19201     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
19202     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
19203     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
19204     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
19205     "gstdint.h") CONFIG_COMMANDS="$CONFIG_COMMANDS gstdint.h" ;;
19206     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
19207     "testsuite/Makefile") CONFIG_FILES="$CONFIG_FILES testsuite/Makefile" ;;
19208     "libitm.spec") CONFIG_FILES="$CONFIG_FILES libitm.spec" ;;
19209
19210   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
19211   esac
19212 done
19213
19214
19215 # If the user did not use the arguments to specify the items to instantiate,
19216 # then the envvar interface is used.  Set only those that are not.
19217 # We use the long form for the default assignment because of an extremely
19218 # bizarre bug on SunOS 4.1.3.
19219 if $ac_need_defaults; then
19220   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
19221   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
19222   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
19223 fi
19224
19225 # Have a temporary directory for convenience.  Make it in the build tree
19226 # simply because there is no reason against having it here, and in addition,
19227 # creating and moving files from /tmp can sometimes cause problems.
19228 # Hook for its removal unless debugging.
19229 # Note that there is a small window in which the directory will not be cleaned:
19230 # after its creation but before its name has been assigned to `$tmp'.
19231 $debug ||
19232 {
19233   tmp= ac_tmp=
19234   trap 'exit_status=$?
19235   : "${ac_tmp:=$tmp}"
19236   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
19237 ' 0
19238   trap 'as_fn_exit 1' 1 2 13 15
19239 }
19240 # Create a (secure) tmp directory for tmp files.
19241
19242 {
19243   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
19244   test -d "$tmp"
19245 }  ||
19246 {
19247   tmp=./conf$$-$RANDOM
19248   (umask 077 && mkdir "$tmp")
19249 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
19250 ac_tmp=$tmp
19251
19252 # Set up the scripts for CONFIG_FILES section.
19253 # No need to generate them if there are no CONFIG_FILES.
19254 # This happens for instance with `./config.status config.h'.
19255 if test -n "$CONFIG_FILES"; then
19256
19257
19258 ac_cr=`echo X | tr X '\015'`
19259 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19260 # But we know of no other shell where ac_cr would be empty at this
19261 # point, so we can use a bashism as a fallback.
19262 if test "x$ac_cr" = x; then
19263   eval ac_cr=\$\'\\r\'
19264 fi
19265 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19266 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19267   ac_cs_awk_cr='\\r'
19268 else
19269   ac_cs_awk_cr=$ac_cr
19270 fi
19271
19272 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19273 _ACEOF
19274
19275
19276 {
19277   echo "cat >conf$$subs.awk <<_ACEOF" &&
19278   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19279   echo "_ACEOF"
19280 } >conf$$subs.sh ||
19281   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19282 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19283 ac_delim='%!_!# '
19284 for ac_last_try in false false false false false :; do
19285   . ./conf$$subs.sh ||
19286     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19287
19288   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19289   if test $ac_delim_n = $ac_delim_num; then
19290     break
19291   elif $ac_last_try; then
19292     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19293   else
19294     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19295   fi
19296 done
19297 rm -f conf$$subs.sh
19298
19299 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19300 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19301 _ACEOF
19302 sed -n '
19303 h
19304 s/^/S["/; s/!.*/"]=/
19305 p
19306 g
19307 s/^[^!]*!//
19308 :repl
19309 t repl
19310 s/'"$ac_delim"'$//
19311 t delim
19312 :nl
19313 h
19314 s/\(.\{148\}\)..*/\1/
19315 t more1
19316 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19317 p
19318 n
19319 b repl
19320 :more1
19321 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19322 p
19323 g
19324 s/.\{148\}//
19325 t nl
19326 :delim
19327 h
19328 s/\(.\{148\}\)..*/\1/
19329 t more2
19330 s/["\\]/\\&/g; s/^/"/; s/$/"/
19331 p
19332 b
19333 :more2
19334 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19335 p
19336 g
19337 s/.\{148\}//
19338 t delim
19339 ' <conf$$subs.awk | sed '
19340 /^[^""]/{
19341   N
19342   s/\n//
19343 }
19344 ' >>$CONFIG_STATUS || ac_write_fail=1
19345 rm -f conf$$subs.awk
19346 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19347 _ACAWK
19348 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19349   for (key in S) S_is_set[key] = 1
19350   FS = "\a"
19351
19352 }
19353 {
19354   line = $ 0
19355   nfields = split(line, field, "@")
19356   substed = 0
19357   len = length(field[1])
19358   for (i = 2; i < nfields; i++) {
19359     key = field[i]
19360     keylen = length(key)
19361     if (S_is_set[key]) {
19362       value = S[key]
19363       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19364       len += length(value) + length(field[++i])
19365       substed = 1
19366     } else
19367       len += 1 + keylen
19368   }
19369
19370   print line
19371 }
19372
19373 _ACAWK
19374 _ACEOF
19375 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19376 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19377   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19378 else
19379   cat
19380 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19381   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19382 _ACEOF
19383
19384 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19385 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19386 # trailing colons and then remove the whole line if VPATH becomes empty
19387 # (actually we leave an empty line to preserve line numbers).
19388 if test "x$srcdir" = x.; then
19389   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19390 h
19391 s///
19392 s/^/:/
19393 s/[      ]*$/:/
19394 s/:\$(srcdir):/:/g
19395 s/:\${srcdir}:/:/g
19396 s/:@srcdir@:/:/g
19397 s/^:*//
19398 s/:*$//
19399 x
19400 s/\(=[   ]*\).*/\1/
19401 G
19402 s/\n//
19403 s/^[^=]*=[       ]*$//
19404 }'
19405 fi
19406
19407 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19408 fi # test -n "$CONFIG_FILES"
19409
19410 # Set up the scripts for CONFIG_HEADERS section.
19411 # No need to generate them if there are no CONFIG_HEADERS.
19412 # This happens for instance with `./config.status Makefile'.
19413 if test -n "$CONFIG_HEADERS"; then
19414 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19415 BEGIN {
19416 _ACEOF
19417
19418 # Transform confdefs.h into an awk script `defines.awk', embedded as
19419 # here-document in config.status, that substitutes the proper values into
19420 # config.h.in to produce config.h.
19421
19422 # Create a delimiter string that does not exist in confdefs.h, to ease
19423 # handling of long lines.
19424 ac_delim='%!_!# '
19425 for ac_last_try in false false :; do
19426   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19427   if test -z "$ac_tt"; then
19428     break
19429   elif $ac_last_try; then
19430     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19431   else
19432     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19433   fi
19434 done
19435
19436 # For the awk script, D is an array of macro values keyed by name,
19437 # likewise P contains macro parameters if any.  Preserve backslash
19438 # newline sequences.
19439
19440 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19441 sed -n '
19442 s/.\{148\}/&'"$ac_delim"'/g
19443 t rset
19444 :rset
19445 s/^[     ]*#[    ]*define[       ][      ]*/ /
19446 t def
19447 d
19448 :def
19449 s/\\$//
19450 t bsnl
19451 s/["\\]/\\&/g
19452 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19453 D["\1"]=" \3"/p
19454 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19455 d
19456 :bsnl
19457 s/["\\]/\\&/g
19458 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19459 D["\1"]=" \3\\\\\\n"\\/p
19460 t cont
19461 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19462 t cont
19463 d
19464 :cont
19465 n
19466 s/.\{148\}/&'"$ac_delim"'/g
19467 t clear
19468 :clear
19469 s/\\$//
19470 t bsnlc
19471 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19472 d
19473 :bsnlc
19474 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19475 b cont
19476 ' <confdefs.h | sed '
19477 s/'"$ac_delim"'/"\\\
19478 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19479
19480 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19481   for (key in D) D_is_set[key] = 1
19482   FS = "\a"
19483 }
19484 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19485   line = \$ 0
19486   split(line, arg, " ")
19487   if (arg[1] == "#") {
19488     defundef = arg[2]
19489     mac1 = arg[3]
19490   } else {
19491     defundef = substr(arg[1], 2)
19492     mac1 = arg[2]
19493   }
19494   split(mac1, mac2, "(") #)
19495   macro = mac2[1]
19496   prefix = substr(line, 1, index(line, defundef) - 1)
19497   if (D_is_set[macro]) {
19498     # Preserve the white space surrounding the "#".
19499     print prefix "define", macro P[macro] D[macro]
19500     next
19501   } else {
19502     # Replace #undef with comments.  This is necessary, for example,
19503     # in the case of _POSIX_SOURCE, which is predefined and required
19504     # on some systems where configure will not decide to define it.
19505     if (defundef == "undef") {
19506       print "/*", prefix defundef, macro, "*/"
19507       next
19508     }
19509   }
19510 }
19511 { print }
19512 _ACAWK
19513 _ACEOF
19514 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19515   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19516 fi # test -n "$CONFIG_HEADERS"
19517
19518
19519 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19520 shift
19521 for ac_tag
19522 do
19523   case $ac_tag in
19524   :[FHLC]) ac_mode=$ac_tag; continue;;
19525   esac
19526   case $ac_mode$ac_tag in
19527   :[FHL]*:*);;
19528   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19529   :[FH]-) ac_tag=-:-;;
19530   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19531   esac
19532   ac_save_IFS=$IFS
19533   IFS=:
19534   set x $ac_tag
19535   IFS=$ac_save_IFS
19536   shift
19537   ac_file=$1
19538   shift
19539
19540   case $ac_mode in
19541   :L) ac_source=$1;;
19542   :[FH])
19543     ac_file_inputs=
19544     for ac_f
19545     do
19546       case $ac_f in
19547       -) ac_f="$ac_tmp/stdin";;
19548       *) # Look for the file first in the build tree, then in the source tree
19549          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19550          # because $ac_f cannot contain `:'.
19551          test -f "$ac_f" ||
19552            case $ac_f in
19553            [\\/$]*) false;;
19554            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19555            esac ||
19556            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19557       esac
19558       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19559       as_fn_append ac_file_inputs " '$ac_f'"
19560     done
19561
19562     # Let's still pretend it is `configure' which instantiates (i.e., don't
19563     # use $as_me), people would be surprised to read:
19564     #    /* config.h.  Generated by config.status.  */
19565     configure_input='Generated from '`
19566           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19567         `' by configure.'
19568     if test x"$ac_file" != x-; then
19569       configure_input="$ac_file.  $configure_input"
19570       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19571 $as_echo "$as_me: creating $ac_file" >&6;}
19572     fi
19573     # Neutralize special characters interpreted by sed in replacement strings.
19574     case $configure_input in #(
19575     *\&* | *\|* | *\\* )
19576        ac_sed_conf_input=`$as_echo "$configure_input" |
19577        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19578     *) ac_sed_conf_input=$configure_input;;
19579     esac
19580
19581     case $ac_tag in
19582     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19583       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19584     esac
19585     ;;
19586   esac
19587
19588   ac_dir=`$as_dirname -- "$ac_file" ||
19589 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19590          X"$ac_file" : 'X\(//\)[^/]' \| \
19591          X"$ac_file" : 'X\(//\)$' \| \
19592          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19593 $as_echo X"$ac_file" |
19594     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19595             s//\1/
19596             q
19597           }
19598           /^X\(\/\/\)[^/].*/{
19599             s//\1/
19600             q
19601           }
19602           /^X\(\/\/\)$/{
19603             s//\1/
19604             q
19605           }
19606           /^X\(\/\).*/{
19607             s//\1/
19608             q
19609           }
19610           s/.*/./; q'`
19611   as_dir="$ac_dir"; as_fn_mkdir_p
19612   ac_builddir=.
19613
19614 case "$ac_dir" in
19615 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19616 *)
19617   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19618   # A ".." for each directory in $ac_dir_suffix.
19619   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19620   case $ac_top_builddir_sub in
19621   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19622   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19623   esac ;;
19624 esac
19625 ac_abs_top_builddir=$ac_pwd
19626 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19627 # for backward compatibility:
19628 ac_top_builddir=$ac_top_build_prefix
19629
19630 case $srcdir in
19631   .)  # We are building in place.
19632     ac_srcdir=.
19633     ac_top_srcdir=$ac_top_builddir_sub
19634     ac_abs_top_srcdir=$ac_pwd ;;
19635   [\\/]* | ?:[\\/]* )  # Absolute name.
19636     ac_srcdir=$srcdir$ac_dir_suffix;
19637     ac_top_srcdir=$srcdir
19638     ac_abs_top_srcdir=$srcdir ;;
19639   *) # Relative name.
19640     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19641     ac_top_srcdir=$ac_top_build_prefix$srcdir
19642     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19643 esac
19644 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19645
19646
19647   case $ac_mode in
19648   :F)
19649   #
19650   # CONFIG_FILE
19651   #
19652
19653   case $INSTALL in
19654   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19655   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19656   esac
19657   ac_MKDIR_P=$MKDIR_P
19658   case $MKDIR_P in
19659   [\\/$]* | ?:[\\/]* ) ;;
19660   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19661   esac
19662 _ACEOF
19663
19664 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19665 # If the template does not know about datarootdir, expand it.
19666 # FIXME: This hack should be removed a few years after 2.60.
19667 ac_datarootdir_hack=; ac_datarootdir_seen=
19668 ac_sed_dataroot='
19669 /datarootdir/ {
19670   p
19671   q
19672 }
19673 /@datadir@/p
19674 /@docdir@/p
19675 /@infodir@/p
19676 /@localedir@/p
19677 /@mandir@/p'
19678 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19679 *datarootdir*) ac_datarootdir_seen=yes;;
19680 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19681   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19682 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19683 _ACEOF
19684 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19685   ac_datarootdir_hack='
19686   s&@datadir@&$datadir&g
19687   s&@docdir@&$docdir&g
19688   s&@infodir@&$infodir&g
19689   s&@localedir@&$localedir&g
19690   s&@mandir@&$mandir&g
19691   s&\\\${datarootdir}&$datarootdir&g' ;;
19692 esac
19693 _ACEOF
19694
19695 # Neutralize VPATH when `$srcdir' = `.'.
19696 # Shell code in configure.ac might set extrasub.
19697 # FIXME: do we really want to maintain this feature?
19698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19699 ac_sed_extra="$ac_vpsub
19700 $extrasub
19701 _ACEOF
19702 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19703 :t
19704 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19705 s|@configure_input@|$ac_sed_conf_input|;t t
19706 s&@top_builddir@&$ac_top_builddir_sub&;t t
19707 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19708 s&@srcdir@&$ac_srcdir&;t t
19709 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19710 s&@top_srcdir@&$ac_top_srcdir&;t t
19711 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19712 s&@builddir@&$ac_builddir&;t t
19713 s&@abs_builddir@&$ac_abs_builddir&;t t
19714 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19715 s&@INSTALL@&$ac_INSTALL&;t t
19716 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19717 $ac_datarootdir_hack
19718 "
19719 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19720   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19721
19722 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19723   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19724   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19725       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19726   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19727 which seems to be undefined.  Please make sure it is defined" >&5
19728 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19729 which seems to be undefined.  Please make sure it is defined" >&2;}
19730
19731   rm -f "$ac_tmp/stdin"
19732   case $ac_file in
19733   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19734   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19735   esac \
19736   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19737  ;;
19738   :H)
19739   #
19740   # CONFIG_HEADER
19741   #
19742   if test x"$ac_file" != x-; then
19743     {
19744       $as_echo "/* $configure_input  */" \
19745       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19746     } >"$ac_tmp/config.h" \
19747       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19748     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19749       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19750 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19751     else
19752       rm -f "$ac_file"
19753       mv "$ac_tmp/config.h" "$ac_file" \
19754         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19755     fi
19756   else
19757     $as_echo "/* $configure_input  */" \
19758       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19759       || as_fn_error $? "could not create -" "$LINENO" 5
19760   fi
19761 # Compute "$ac_file"'s index in $config_headers.
19762 _am_arg="$ac_file"
19763 _am_stamp_count=1
19764 for _am_header in $config_headers :; do
19765   case $_am_header in
19766     $_am_arg | $_am_arg:* )
19767       break ;;
19768     * )
19769       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19770   esac
19771 done
19772 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19773 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19774          X"$_am_arg" : 'X\(//\)[^/]' \| \
19775          X"$_am_arg" : 'X\(//\)$' \| \
19776          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19777 $as_echo X"$_am_arg" |
19778     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19779             s//\1/
19780             q
19781           }
19782           /^X\(\/\/\)[^/].*/{
19783             s//\1/
19784             q
19785           }
19786           /^X\(\/\/\)$/{
19787             s//\1/
19788             q
19789           }
19790           /^X\(\/\).*/{
19791             s//\1/
19792             q
19793           }
19794           s/.*/./; q'`/stamp-h$_am_stamp_count
19795  ;;
19796
19797   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19798 $as_echo "$as_me: executing $ac_file commands" >&6;}
19799  ;;
19800   esac
19801
19802
19803   case $ac_file$ac_mode in
19804     "default-1":C)
19805 # Only add multilib support code if we just rebuilt the top-level
19806 # Makefile.
19807 case " $CONFIG_FILES " in
19808  *" Makefile "*)
19809    ac_file=Makefile . ${multi_basedir}/config-ml.in
19810    ;;
19811 esac ;;
19812     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19813   # Older Autoconf quotes --file arguments for eval, but not when files
19814   # are listed without --file.  Let's play safe and only enable the eval
19815   # if we detect the quoting.
19816   case $CONFIG_FILES in
19817   *\'*) eval set x "$CONFIG_FILES" ;;
19818   *)   set x $CONFIG_FILES ;;
19819   esac
19820   shift
19821   for mf
19822   do
19823     # Strip MF so we end up with the name of the file.
19824     mf=`echo "$mf" | sed -e 's/:.*$//'`
19825     # Check whether this is an Automake generated Makefile or not.
19826     # We used to match only the files named 'Makefile.in', but
19827     # some people rename them; so instead we look at the file content.
19828     # Grep'ing the first line is not enough: some people post-process
19829     # each Makefile.in and add a new line on top of each file to say so.
19830     # Grep'ing the whole file is not good either: AIX grep has a line
19831     # limit of 2048, but all sed's we know have understand at least 4000.
19832     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19833       dirpart=`$as_dirname -- "$mf" ||
19834 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19835          X"$mf" : 'X\(//\)[^/]' \| \
19836          X"$mf" : 'X\(//\)$' \| \
19837          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19838 $as_echo X"$mf" |
19839     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19840             s//\1/
19841             q
19842           }
19843           /^X\(\/\/\)[^/].*/{
19844             s//\1/
19845             q
19846           }
19847           /^X\(\/\/\)$/{
19848             s//\1/
19849             q
19850           }
19851           /^X\(\/\).*/{
19852             s//\1/
19853             q
19854           }
19855           s/.*/./; q'`
19856     else
19857       continue
19858     fi
19859     # Extract the definition of DEPDIR, am__include, and am__quote
19860     # from the Makefile without running 'make'.
19861     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19862     test -z "$DEPDIR" && continue
19863     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19864     test -z "$am__include" && continue
19865     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19866     # Find all dependency output files, they are included files with
19867     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19868     # simplest approach to changing $(DEPDIR) to its actual value in the
19869     # expansion.
19870     for file in `sed -n "
19871       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19872          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19873       # Make sure the directory exists.
19874       test -f "$dirpart/$file" && continue
19875       fdir=`$as_dirname -- "$file" ||
19876 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19877          X"$file" : 'X\(//\)[^/]' \| \
19878          X"$file" : 'X\(//\)$' \| \
19879          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19880 $as_echo X"$file" |
19881     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19882             s//\1/
19883             q
19884           }
19885           /^X\(\/\/\)[^/].*/{
19886             s//\1/
19887             q
19888           }
19889           /^X\(\/\/\)$/{
19890             s//\1/
19891             q
19892           }
19893           /^X\(\/\).*/{
19894             s//\1/
19895             q
19896           }
19897           s/.*/./; q'`
19898       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19899       # echo "creating $dirpart/$file"
19900       echo '# dummy' > "$dirpart/$file"
19901     done
19902   done
19903 }
19904  ;;
19905     "libtool":C)
19906
19907     # See if we are running on zsh, and set the options which allow our
19908     # commands through without removal of \ escapes.
19909     if test -n "${ZSH_VERSION+set}" ; then
19910       setopt NO_GLOB_SUBST
19911     fi
19912
19913     cfgfile="${ofile}T"
19914     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19915     $RM "$cfgfile"
19916
19917     cat <<_LT_EOF >> "$cfgfile"
19918 #! $SHELL
19919
19920 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19921 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19922 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19923 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19924 #
19925 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19926 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19927 #   Written by Gordon Matzigkeit, 1996
19928 #
19929 #   This file is part of GNU Libtool.
19930 #
19931 # GNU Libtool is free software; you can redistribute it and/or
19932 # modify it under the terms of the GNU General Public License as
19933 # published by the Free Software Foundation; either version 2 of
19934 # the License, or (at your option) any later version.
19935 #
19936 # As a special exception to the GNU General Public License,
19937 # if you distribute this file as part of a program or library that
19938 # is built using GNU Libtool, you may include this file under the
19939 # same distribution terms that you use for the rest of that program.
19940 #
19941 # GNU Libtool is distributed in the hope that it will be useful,
19942 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19943 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19944 # GNU General Public License for more details.
19945 #
19946 # You should have received a copy of the GNU General Public License
19947 # along with GNU Libtool; see the file COPYING.  If not, a copy
19948 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19949 # obtained by writing to the Free Software Foundation, Inc.,
19950 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19951
19952
19953 # The names of the tagged configurations supported by this script.
19954 available_tags="CXX "
19955
19956 # ### BEGIN LIBTOOL CONFIG
19957
19958 # Which release of libtool.m4 was used?
19959 macro_version=$macro_version
19960 macro_revision=$macro_revision
19961
19962 # Whether or not to build shared libraries.
19963 build_libtool_libs=$enable_shared
19964
19965 # Whether or not to build static libraries.
19966 build_old_libs=$enable_static
19967
19968 # What type of objects to build.
19969 pic_mode=$pic_mode
19970
19971 # Whether or not to optimize for fast installation.
19972 fast_install=$enable_fast_install
19973
19974 # Shell to use when invoking shell scripts.
19975 SHELL=$lt_SHELL
19976
19977 # An echo program that protects backslashes.
19978 ECHO=$lt_ECHO
19979
19980 # The host system.
19981 host_alias=$host_alias
19982 host=$host
19983 host_os=$host_os
19984
19985 # The build system.
19986 build_alias=$build_alias
19987 build=$build
19988 build_os=$build_os
19989
19990 # A sed program that does not truncate output.
19991 SED=$lt_SED
19992
19993 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19994 Xsed="\$SED -e 1s/^X//"
19995
19996 # A grep program that handles long lines.
19997 GREP=$lt_GREP
19998
19999 # An ERE matcher.
20000 EGREP=$lt_EGREP
20001
20002 # A literal string matcher.
20003 FGREP=$lt_FGREP
20004
20005 # A BSD- or MS-compatible name lister.
20006 NM=$lt_NM
20007
20008 # Whether we need soft or hard links.
20009 LN_S=$lt_LN_S
20010
20011 # What is the maximum length of a command?
20012 max_cmd_len=$max_cmd_len
20013
20014 # Object file suffix (normally "o").
20015 objext=$ac_objext
20016
20017 # Executable file suffix (normally "").
20018 exeext=$exeext
20019
20020 # whether the shell understands "unset".
20021 lt_unset=$lt_unset
20022
20023 # turn spaces into newlines.
20024 SP2NL=$lt_lt_SP2NL
20025
20026 # turn newlines into spaces.
20027 NL2SP=$lt_lt_NL2SP
20028
20029 # An object symbol dumper.
20030 OBJDUMP=$lt_OBJDUMP
20031
20032 # Method to check whether dependent libraries are shared objects.
20033 deplibs_check_method=$lt_deplibs_check_method
20034
20035 # Command to use when deplibs_check_method == "file_magic".
20036 file_magic_cmd=$lt_file_magic_cmd
20037
20038 # The archiver.
20039 AR=$lt_AR
20040 AR_FLAGS=$lt_AR_FLAGS
20041
20042 # A symbol stripping program.
20043 STRIP=$lt_STRIP
20044
20045 # Commands used to install an old-style archive.
20046 RANLIB=$lt_RANLIB
20047 old_postinstall_cmds=$lt_old_postinstall_cmds
20048 old_postuninstall_cmds=$lt_old_postuninstall_cmds
20049
20050 # Whether to use a lock for old archive extraction.
20051 lock_old_archive_extraction=$lock_old_archive_extraction
20052
20053 # A C compiler.
20054 LTCC=$lt_CC
20055
20056 # LTCC compiler flags.
20057 LTCFLAGS=$lt_CFLAGS
20058
20059 # Take the output of nm and produce a listing of raw symbols and C names.
20060 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
20061
20062 # Transform the output of nm in a proper C declaration.
20063 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
20064
20065 # Transform the output of nm in a C name address pair.
20066 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
20067
20068 # Transform the output of nm in a C name address pair when lib prefix is needed.
20069 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
20070
20071 # The name of the directory that contains temporary libtool files.
20072 objdir=$objdir
20073
20074 # Used to examine libraries when file_magic_cmd begins with "file".
20075 MAGIC_CMD=$MAGIC_CMD
20076
20077 # Must we lock files when doing compilation?
20078 need_locks=$lt_need_locks
20079
20080 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
20081 DSYMUTIL=$lt_DSYMUTIL
20082
20083 # Tool to change global to local symbols on Mac OS X.
20084 NMEDIT=$lt_NMEDIT
20085
20086 # Tool to manipulate fat objects and archives on Mac OS X.
20087 LIPO=$lt_LIPO
20088
20089 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
20090 OTOOL=$lt_OTOOL
20091
20092 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
20093 OTOOL64=$lt_OTOOL64
20094
20095 # Old archive suffix (normally "a").
20096 libext=$libext
20097
20098 # Shared library suffix (normally ".so").
20099 shrext_cmds=$lt_shrext_cmds
20100
20101 # The commands to extract the exported symbol list from a shared archive.
20102 extract_expsyms_cmds=$lt_extract_expsyms_cmds
20103
20104 # Variables whose values should be saved in libtool wrapper scripts and
20105 # restored at link time.
20106 variables_saved_for_relink=$lt_variables_saved_for_relink
20107
20108 # Do we need the "lib" prefix for modules?
20109 need_lib_prefix=$need_lib_prefix
20110
20111 # Do we need a version for libraries?
20112 need_version=$need_version
20113
20114 # Library versioning type.
20115 version_type=$version_type
20116
20117 # Shared library runtime path variable.
20118 runpath_var=$runpath_var
20119
20120 # Shared library path variable.
20121 shlibpath_var=$shlibpath_var
20122
20123 # Is shlibpath searched before the hard-coded library search path?
20124 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
20125
20126 # Format of library name prefix.
20127 libname_spec=$lt_libname_spec
20128
20129 # List of archive names.  First name is the real one, the rest are links.
20130 # The last name is the one that the linker finds with -lNAME
20131 library_names_spec=$lt_library_names_spec
20132
20133 # The coded name of the library, if different from the real name.
20134 soname_spec=$lt_soname_spec
20135
20136 # Permission mode override for installation of shared libraries.
20137 install_override_mode=$lt_install_override_mode
20138
20139 # Command to use after installation of a shared archive.
20140 postinstall_cmds=$lt_postinstall_cmds
20141
20142 # Command to use after uninstallation of a shared archive.
20143 postuninstall_cmds=$lt_postuninstall_cmds
20144
20145 # Commands used to finish a libtool library installation in a directory.
20146 finish_cmds=$lt_finish_cmds
20147
20148 # As "finish_cmds", except a single script fragment to be evaled but
20149 # not shown.
20150 finish_eval=$lt_finish_eval
20151
20152 # Whether we should hardcode library paths into libraries.
20153 hardcode_into_libs=$hardcode_into_libs
20154
20155 # Compile-time system search path for libraries.
20156 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
20157
20158 # Run-time system search path for libraries.
20159 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
20160
20161 # Whether dlopen is supported.
20162 dlopen_support=$enable_dlopen
20163
20164 # Whether dlopen of programs is supported.
20165 dlopen_self=$enable_dlopen_self
20166
20167 # Whether dlopen of statically linked programs is supported.
20168 dlopen_self_static=$enable_dlopen_self_static
20169
20170 # Commands to strip libraries.
20171 old_striplib=$lt_old_striplib
20172 striplib=$lt_striplib
20173
20174
20175 # The linker used to build libraries.
20176 LD=$lt_LD
20177
20178 # How to create reloadable object files.
20179 reload_flag=$lt_reload_flag
20180 reload_cmds=$lt_reload_cmds
20181
20182 # Commands used to build an old-style archive.
20183 old_archive_cmds=$lt_old_archive_cmds
20184
20185 # A language specific compiler.
20186 CC=$lt_compiler
20187
20188 # Is the compiler the GNU compiler?
20189 with_gcc=$GCC
20190
20191 # Compiler flag to turn off builtin functions.
20192 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
20193
20194 # How to pass a linker flag through the compiler.
20195 wl=$lt_lt_prog_compiler_wl
20196
20197 # Additional compiler flags for building library objects.
20198 pic_flag=$lt_lt_prog_compiler_pic
20199
20200 # Compiler flag to prevent dynamic linking.
20201 link_static_flag=$lt_lt_prog_compiler_static
20202
20203 # Does compiler simultaneously support -c and -o options?
20204 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
20205
20206 # Whether or not to add -lc for building shared libraries.
20207 build_libtool_need_lc=$archive_cmds_need_lc
20208
20209 # Whether or not to disallow shared libs when runtime libs are static.
20210 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
20211
20212 # Compiler flag to allow reflexive dlopens.
20213 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
20214
20215 # Compiler flag to generate shared objects directly from archives.
20216 whole_archive_flag_spec=$lt_whole_archive_flag_spec
20217
20218 # Whether the compiler copes with passing no objects directly.
20219 compiler_needs_object=$lt_compiler_needs_object
20220
20221 # Create an old-style archive from a shared archive.
20222 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
20223
20224 # Create a temporary old-style archive to link instead of a shared archive.
20225 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
20226
20227 # Commands used to build a shared archive.
20228 archive_cmds=$lt_archive_cmds
20229 archive_expsym_cmds=$lt_archive_expsym_cmds
20230
20231 # Commands used to build a loadable module if different from building
20232 # a shared archive.
20233 module_cmds=$lt_module_cmds
20234 module_expsym_cmds=$lt_module_expsym_cmds
20235
20236 # Whether we are building with GNU ld or not.
20237 with_gnu_ld=$lt_with_gnu_ld
20238
20239 # Flag that allows shared libraries with undefined symbols to be built.
20240 allow_undefined_flag=$lt_allow_undefined_flag
20241
20242 # Flag that enforces no undefined symbols.
20243 no_undefined_flag=$lt_no_undefined_flag
20244
20245 # Flag to hardcode \$libdir into a binary during linking.
20246 # This must work even if \$libdir does not exist
20247 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
20248
20249 # If ld is used when linking, flag to hardcode \$libdir into a binary
20250 # during linking.  This must work even if \$libdir does not exist.
20251 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
20252
20253 # Whether we need a single "-rpath" flag with a separated argument.
20254 hardcode_libdir_separator=$lt_hardcode_libdir_separator
20255
20256 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20257 # DIR into the resulting binary.
20258 hardcode_direct=$hardcode_direct
20259
20260 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20261 # DIR into the resulting binary and the resulting library dependency is
20262 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20263 # library is relocated.
20264 hardcode_direct_absolute=$hardcode_direct_absolute
20265
20266 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20267 # into the resulting binary.
20268 hardcode_minus_L=$hardcode_minus_L
20269
20270 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20271 # into the resulting binary.
20272 hardcode_shlibpath_var=$hardcode_shlibpath_var
20273
20274 # Set to "yes" if building a shared library automatically hardcodes DIR
20275 # into the library and all subsequent libraries and executables linked
20276 # against it.
20277 hardcode_automatic=$hardcode_automatic
20278
20279 # Set to yes if linker adds runtime paths of dependent libraries
20280 # to runtime path list.
20281 inherit_rpath=$inherit_rpath
20282
20283 # Whether libtool must link a program against all its dependency libraries.
20284 link_all_deplibs=$link_all_deplibs
20285
20286 # Fix the shell variable \$srcfile for the compiler.
20287 fix_srcfile_path=$lt_fix_srcfile_path
20288
20289 # Set to "yes" if exported symbols are required.
20290 always_export_symbols=$always_export_symbols
20291
20292 # The commands to list exported symbols.
20293 export_symbols_cmds=$lt_export_symbols_cmds
20294
20295 # Symbols that should not be listed in the preloaded symbols.
20296 exclude_expsyms=$lt_exclude_expsyms
20297
20298 # Symbols that must always be exported.
20299 include_expsyms=$lt_include_expsyms
20300
20301 # Commands necessary for linking programs (against libraries) with templates.
20302 prelink_cmds=$lt_prelink_cmds
20303
20304 # Specify filename containing input files.
20305 file_list_spec=$lt_file_list_spec
20306
20307 # How to hardcode a shared library path into an executable.
20308 hardcode_action=$hardcode_action
20309
20310 # The directories searched by this compiler when creating a shared library.
20311 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
20312
20313 # Dependencies to place before and after the objects being linked to
20314 # create a shared library.
20315 predep_objects=$lt_predep_objects
20316 postdep_objects=$lt_postdep_objects
20317 predeps=$lt_predeps
20318 postdeps=$lt_postdeps
20319
20320 # The library search path used internally by the compiler when linking
20321 # a shared library.
20322 compiler_lib_search_path=$lt_compiler_lib_search_path
20323
20324 # ### END LIBTOOL CONFIG
20325
20326 _LT_EOF
20327
20328   case $host_os in
20329   aix3*)
20330     cat <<\_LT_EOF >> "$cfgfile"
20331 # AIX sometimes has problems with the GCC collect2 program.  For some
20332 # reason, if we set the COLLECT_NAMES environment variable, the problems
20333 # vanish in a puff of smoke.
20334 if test "X${COLLECT_NAMES+set}" != Xset; then
20335   COLLECT_NAMES=
20336   export COLLECT_NAMES
20337 fi
20338 _LT_EOF
20339     ;;
20340   esac
20341
20342
20343 ltmain="$ac_aux_dir/ltmain.sh"
20344
20345
20346   # We use sed instead of cat because bash on DJGPP gets confused if
20347   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20348   # text mode, it properly converts lines to CR/LF.  This bash problem
20349   # is reportedly fixed, but why not run on old versions too?
20350   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20351     || (rm -f "$cfgfile"; exit 1)
20352
20353   case $xsi_shell in
20354   yes)
20355     cat << \_LT_EOF >> "$cfgfile"
20356
20357 # func_dirname file append nondir_replacement
20358 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20359 # otherwise set result to NONDIR_REPLACEMENT.
20360 func_dirname ()
20361 {
20362   case ${1} in
20363     */*) func_dirname_result="${1%/*}${2}" ;;
20364     *  ) func_dirname_result="${3}" ;;
20365   esac
20366 }
20367
20368 # func_basename file
20369 func_basename ()
20370 {
20371   func_basename_result="${1##*/}"
20372 }
20373
20374 # func_dirname_and_basename file append nondir_replacement
20375 # perform func_basename and func_dirname in a single function
20376 # call:
20377 #   dirname:  Compute the dirname of FILE.  If nonempty,
20378 #             add APPEND to the result, otherwise set result
20379 #             to NONDIR_REPLACEMENT.
20380 #             value returned in "$func_dirname_result"
20381 #   basename: Compute filename of FILE.
20382 #             value retuned in "$func_basename_result"
20383 # Implementation must be kept synchronized with func_dirname
20384 # and func_basename. For efficiency, we do not delegate to
20385 # those functions but instead duplicate the functionality here.
20386 func_dirname_and_basename ()
20387 {
20388   case ${1} in
20389     */*) func_dirname_result="${1%/*}${2}" ;;
20390     *  ) func_dirname_result="${3}" ;;
20391   esac
20392   func_basename_result="${1##*/}"
20393 }
20394
20395 # func_stripname prefix suffix name
20396 # strip PREFIX and SUFFIX off of NAME.
20397 # PREFIX and SUFFIX must not contain globbing or regex special
20398 # characters, hashes, percent signs, but SUFFIX may contain a leading
20399 # dot (in which case that matches only a dot).
20400 func_stripname ()
20401 {
20402   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20403   # positional parameters, so assign one to ordinary parameter first.
20404   func_stripname_result=${3}
20405   func_stripname_result=${func_stripname_result#"${1}"}
20406   func_stripname_result=${func_stripname_result%"${2}"}
20407 }
20408
20409 # func_opt_split
20410 func_opt_split ()
20411 {
20412   func_opt_split_opt=${1%%=*}
20413   func_opt_split_arg=${1#*=}
20414 }
20415
20416 # func_lo2o object
20417 func_lo2o ()
20418 {
20419   case ${1} in
20420     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20421     *)    func_lo2o_result=${1} ;;
20422   esac
20423 }
20424
20425 # func_xform libobj-or-source
20426 func_xform ()
20427 {
20428   func_xform_result=${1%.*}.lo
20429 }
20430
20431 # func_arith arithmetic-term...
20432 func_arith ()
20433 {
20434   func_arith_result=$(( $* ))
20435 }
20436
20437 # func_len string
20438 # STRING may not start with a hyphen.
20439 func_len ()
20440 {
20441   func_len_result=${#1}
20442 }
20443
20444 _LT_EOF
20445     ;;
20446   *) # Bourne compatible functions.
20447     cat << \_LT_EOF >> "$cfgfile"
20448
20449 # func_dirname file append nondir_replacement
20450 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20451 # otherwise set result to NONDIR_REPLACEMENT.
20452 func_dirname ()
20453 {
20454   # Extract subdirectory from the argument.
20455   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20456   if test "X$func_dirname_result" = "X${1}"; then
20457     func_dirname_result="${3}"
20458   else
20459     func_dirname_result="$func_dirname_result${2}"
20460   fi
20461 }
20462
20463 # func_basename file
20464 func_basename ()
20465 {
20466   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20467 }
20468
20469
20470 # func_stripname prefix suffix name
20471 # strip PREFIX and SUFFIX off of NAME.
20472 # PREFIX and SUFFIX must not contain globbing or regex special
20473 # characters, hashes, percent signs, but SUFFIX may contain a leading
20474 # dot (in which case that matches only a dot).
20475 # func_strip_suffix prefix name
20476 func_stripname ()
20477 {
20478   case ${2} in
20479     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20480     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20481   esac
20482 }
20483
20484 # sed scripts:
20485 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20486 my_sed_long_arg='1s/^-[^=]*=//'
20487
20488 # func_opt_split
20489 func_opt_split ()
20490 {
20491   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20492   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20493 }
20494
20495 # func_lo2o object
20496 func_lo2o ()
20497 {
20498   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20499 }
20500
20501 # func_xform libobj-or-source
20502 func_xform ()
20503 {
20504   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20505 }
20506
20507 # func_arith arithmetic-term...
20508 func_arith ()
20509 {
20510   func_arith_result=`expr "$@"`
20511 }
20512
20513 # func_len string
20514 # STRING may not start with a hyphen.
20515 func_len ()
20516 {
20517   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20518 }
20519
20520 _LT_EOF
20521 esac
20522
20523 case $lt_shell_append in
20524   yes)
20525     cat << \_LT_EOF >> "$cfgfile"
20526
20527 # func_append var value
20528 # Append VALUE to the end of shell variable VAR.
20529 func_append ()
20530 {
20531   eval "$1+=\$2"
20532 }
20533 _LT_EOF
20534     ;;
20535   *)
20536     cat << \_LT_EOF >> "$cfgfile"
20537
20538 # func_append var value
20539 # Append VALUE to the end of shell variable VAR.
20540 func_append ()
20541 {
20542   eval "$1=\$$1\$2"
20543 }
20544
20545 _LT_EOF
20546     ;;
20547   esac
20548
20549
20550   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20551     || (rm -f "$cfgfile"; exit 1)
20552
20553   mv -f "$cfgfile" "$ofile" ||
20554     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20555   chmod +x "$ofile"
20556
20557
20558     cat <<_LT_EOF >> "$ofile"
20559
20560 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20561
20562 # The linker used to build libraries.
20563 LD=$lt_LD_CXX
20564
20565 # How to create reloadable object files.
20566 reload_flag=$lt_reload_flag_CXX
20567 reload_cmds=$lt_reload_cmds_CXX
20568
20569 # Commands used to build an old-style archive.
20570 old_archive_cmds=$lt_old_archive_cmds_CXX
20571
20572 # A language specific compiler.
20573 CC=$lt_compiler_CXX
20574
20575 # Is the compiler the GNU compiler?
20576 with_gcc=$GCC_CXX
20577
20578 # Compiler flag to turn off builtin functions.
20579 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20580
20581 # How to pass a linker flag through the compiler.
20582 wl=$lt_lt_prog_compiler_wl_CXX
20583
20584 # Additional compiler flags for building library objects.
20585 pic_flag=$lt_lt_prog_compiler_pic_CXX
20586
20587 # Compiler flag to prevent dynamic linking.
20588 link_static_flag=$lt_lt_prog_compiler_static_CXX
20589
20590 # Does compiler simultaneously support -c and -o options?
20591 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20592
20593 # Whether or not to add -lc for building shared libraries.
20594 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20595
20596 # Whether or not to disallow shared libs when runtime libs are static.
20597 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20598
20599 # Compiler flag to allow reflexive dlopens.
20600 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20601
20602 # Compiler flag to generate shared objects directly from archives.
20603 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20604
20605 # Whether the compiler copes with passing no objects directly.
20606 compiler_needs_object=$lt_compiler_needs_object_CXX
20607
20608 # Create an old-style archive from a shared archive.
20609 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20610
20611 # Create a temporary old-style archive to link instead of a shared archive.
20612 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20613
20614 # Commands used to build a shared archive.
20615 archive_cmds=$lt_archive_cmds_CXX
20616 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20617
20618 # Commands used to build a loadable module if different from building
20619 # a shared archive.
20620 module_cmds=$lt_module_cmds_CXX
20621 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20622
20623 # Whether we are building with GNU ld or not.
20624 with_gnu_ld=$lt_with_gnu_ld_CXX
20625
20626 # Flag that allows shared libraries with undefined symbols to be built.
20627 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20628
20629 # Flag that enforces no undefined symbols.
20630 no_undefined_flag=$lt_no_undefined_flag_CXX
20631
20632 # Flag to hardcode \$libdir into a binary during linking.
20633 # This must work even if \$libdir does not exist
20634 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20635
20636 # If ld is used when linking, flag to hardcode \$libdir into a binary
20637 # during linking.  This must work even if \$libdir does not exist.
20638 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20639
20640 # Whether we need a single "-rpath" flag with a separated argument.
20641 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20642
20643 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20644 # DIR into the resulting binary.
20645 hardcode_direct=$hardcode_direct_CXX
20646
20647 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20648 # DIR into the resulting binary and the resulting library dependency is
20649 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20650 # library is relocated.
20651 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20652
20653 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20654 # into the resulting binary.
20655 hardcode_minus_L=$hardcode_minus_L_CXX
20656
20657 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20658 # into the resulting binary.
20659 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20660
20661 # Set to "yes" if building a shared library automatically hardcodes DIR
20662 # into the library and all subsequent libraries and executables linked
20663 # against it.
20664 hardcode_automatic=$hardcode_automatic_CXX
20665
20666 # Set to yes if linker adds runtime paths of dependent libraries
20667 # to runtime path list.
20668 inherit_rpath=$inherit_rpath_CXX
20669
20670 # Whether libtool must link a program against all its dependency libraries.
20671 link_all_deplibs=$link_all_deplibs_CXX
20672
20673 # Fix the shell variable \$srcfile for the compiler.
20674 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20675
20676 # Set to "yes" if exported symbols are required.
20677 always_export_symbols=$always_export_symbols_CXX
20678
20679 # The commands to list exported symbols.
20680 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20681
20682 # Symbols that should not be listed in the preloaded symbols.
20683 exclude_expsyms=$lt_exclude_expsyms_CXX
20684
20685 # Symbols that must always be exported.
20686 include_expsyms=$lt_include_expsyms_CXX
20687
20688 # Commands necessary for linking programs (against libraries) with templates.
20689 prelink_cmds=$lt_prelink_cmds_CXX
20690
20691 # Specify filename containing input files.
20692 file_list_spec=$lt_file_list_spec_CXX
20693
20694 # How to hardcode a shared library path into an executable.
20695 hardcode_action=$hardcode_action_CXX
20696
20697 # The directories searched by this compiler when creating a shared library.
20698 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20699
20700 # Dependencies to place before and after the objects being linked to
20701 # create a shared library.
20702 predep_objects=$lt_predep_objects_CXX
20703 postdep_objects=$lt_postdep_objects_CXX
20704 predeps=$lt_predeps_CXX
20705 postdeps=$lt_postdeps_CXX
20706
20707 # The library search path used internally by the compiler when linking
20708 # a shared library.
20709 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20710
20711 # ### END LIBTOOL TAG CONFIG: CXX
20712 _LT_EOF
20713
20714  ;;
20715     "gstdint.h":C)
20716 if test "$GCC" = yes; then
20717   echo "/* generated for " `$CC --version | sed 1q` "*/" > tmp-stdint.h
20718 else
20719   echo "/* generated for $CC */" > tmp-stdint.h
20720 fi
20721
20722 sed 's/^ *//' >> tmp-stdint.h <<EOF
20723
20724   #ifndef GCC_GENERATED_STDINT_H
20725   #define GCC_GENERATED_STDINT_H 1
20726
20727   #include <sys/types.h>
20728 EOF
20729
20730 if test "$acx_cv_header_stdint" != stdint.h; then
20731   echo "#include <stddef.h>" >> tmp-stdint.h
20732 fi
20733 if test "$acx_cv_header_stdint" != stddef.h; then
20734   echo "#include <$acx_cv_header_stdint>" >> tmp-stdint.h
20735 fi
20736
20737 sed 's/^ *//' >> tmp-stdint.h <<EOF
20738   /* glibc uses these symbols as guards to prevent redefinitions.  */
20739   #ifdef __int8_t_defined
20740   #define _INT8_T
20741   #define _INT16_T
20742   #define _INT32_T
20743   #endif
20744   #ifdef __uint32_t_defined
20745   #define _UINT32_T
20746   #endif
20747
20748 EOF
20749
20750 # ----------------- done header, emit basic int types -------------
20751 if test "$acx_cv_header_stdint" = stddef.h; then
20752   sed 's/^ *//' >> tmp-stdint.h <<EOF
20753
20754     #ifndef _UINT8_T
20755     #define _UINT8_T
20756     #ifndef __uint8_t_defined
20757     #define __uint8_t_defined
20758     #ifndef uint8_t
20759     typedef unsigned $acx_cv_type_int8_t uint8_t;
20760     #endif
20761     #endif
20762     #endif
20763
20764     #ifndef _UINT16_T
20765     #define _UINT16_T
20766     #ifndef __uint16_t_defined
20767     #define __uint16_t_defined
20768     #ifndef uint16_t
20769     typedef unsigned $acx_cv_type_int16_t uint16_t;
20770     #endif
20771     #endif
20772     #endif
20773
20774     #ifndef _UINT32_T
20775     #define _UINT32_T
20776     #ifndef __uint32_t_defined
20777     #define __uint32_t_defined
20778     #ifndef uint32_t
20779     typedef unsigned $acx_cv_type_int32_t uint32_t;
20780     #endif
20781     #endif
20782     #endif
20783
20784     #ifndef _INT8_T
20785     #define _INT8_T
20786     #ifndef __int8_t_defined
20787     #define __int8_t_defined
20788     #ifndef int8_t
20789     typedef $acx_cv_type_int8_t int8_t;
20790     #endif
20791     #endif
20792     #endif
20793
20794     #ifndef _INT16_T
20795     #define _INT16_T
20796     #ifndef __int16_t_defined
20797     #define __int16_t_defined
20798     #ifndef int16_t
20799     typedef $acx_cv_type_int16_t int16_t;
20800     #endif
20801     #endif
20802     #endif
20803
20804     #ifndef _INT32_T
20805     #define _INT32_T
20806     #ifndef __int32_t_defined
20807     #define __int32_t_defined
20808     #ifndef int32_t
20809     typedef $acx_cv_type_int32_t int32_t;
20810     #endif
20811     #endif
20812     #endif
20813 EOF
20814 elif test "$ac_cv_type_u_int32_t" = yes; then
20815   sed 's/^ *//' >> tmp-stdint.h <<EOF
20816
20817     /* int8_t int16_t int32_t defined by inet code, we do the u_intXX types */
20818     #ifndef _INT8_T
20819     #define _INT8_T
20820     #endif
20821     #ifndef _INT16_T
20822     #define _INT16_T
20823     #endif
20824     #ifndef _INT32_T
20825     #define _INT32_T
20826     #endif
20827
20828     #ifndef _UINT8_T
20829     #define _UINT8_T
20830     #ifndef __uint8_t_defined
20831     #define __uint8_t_defined
20832     #ifndef uint8_t
20833     typedef u_int8_t uint8_t;
20834     #endif
20835     #endif
20836     #endif
20837
20838     #ifndef _UINT16_T
20839     #define _UINT16_T
20840     #ifndef __uint16_t_defined
20841     #define __uint16_t_defined
20842     #ifndef uint16_t
20843     typedef u_int16_t uint16_t;
20844     #endif
20845     #endif
20846     #endif
20847
20848     #ifndef _UINT32_T
20849     #define _UINT32_T
20850     #ifndef __uint32_t_defined
20851     #define __uint32_t_defined
20852     #ifndef uint32_t
20853     typedef u_int32_t uint32_t;
20854     #endif
20855     #endif
20856     #endif
20857 EOF
20858 else
20859   sed 's/^ *//' >> tmp-stdint.h <<EOF
20860
20861     /* Some systems have guard macros to prevent redefinitions, define them.  */
20862     #ifndef _INT8_T
20863     #define _INT8_T
20864     #endif
20865     #ifndef _INT16_T
20866     #define _INT16_T
20867     #endif
20868     #ifndef _INT32_T
20869     #define _INT32_T
20870     #endif
20871     #ifndef _UINT8_T
20872     #define _UINT8_T
20873     #endif
20874     #ifndef _UINT16_T
20875     #define _UINT16_T
20876     #endif
20877     #ifndef _UINT32_T
20878     #define _UINT32_T
20879     #endif
20880 EOF
20881 fi
20882
20883 # ------------- done basic int types, emit int64_t types ------------
20884 if test "$ac_cv_type_uint64_t" = yes; then
20885   sed 's/^ *//' >> tmp-stdint.h <<EOF
20886
20887     /* system headers have good uint64_t and int64_t */
20888     #ifndef _INT64_T
20889     #define _INT64_T
20890     #endif
20891     #ifndef _UINT64_T
20892     #define _UINT64_T
20893     #endif
20894 EOF
20895 elif test "$ac_cv_type_u_int64_t" = yes; then
20896   sed 's/^ *//' >> tmp-stdint.h <<EOF
20897
20898     /* system headers have an u_int64_t (and int64_t) */
20899     #ifndef _INT64_T
20900     #define _INT64_T
20901     #endif
20902     #ifndef _UINT64_T
20903     #define _UINT64_T
20904     #ifndef __uint64_t_defined
20905     #define __uint64_t_defined
20906     #ifndef uint64_t
20907     typedef u_int64_t uint64_t;
20908     #endif
20909     #endif
20910     #endif
20911 EOF
20912 elif test -n "$acx_cv_type_int64_t"; then
20913   sed 's/^ *//' >> tmp-stdint.h <<EOF
20914
20915     /* architecture has a 64-bit type, $acx_cv_type_int64_t */
20916     #ifndef _INT64_T
20917     #define _INT64_T
20918     #ifndef int64_t
20919     typedef $acx_cv_type_int64_t int64_t;
20920     #endif
20921     #endif
20922     #ifndef _UINT64_T
20923     #define _UINT64_T
20924     #ifndef __uint64_t_defined
20925     #define __uint64_t_defined
20926     #ifndef uint64_t
20927     typedef unsigned $acx_cv_type_int64_t uint64_t;
20928     #endif
20929     #endif
20930     #endif
20931 EOF
20932 else
20933   sed 's/^ *//' >> tmp-stdint.h <<EOF
20934
20935     /* some common heuristics for int64_t, using compiler-specific tests */
20936     #if defined __STDC_VERSION__ && (__STDC_VERSION__-0) >= 199901L
20937     #ifndef _INT64_T
20938     #define _INT64_T
20939     #ifndef __int64_t_defined
20940     #ifndef int64_t
20941     typedef long long int64_t;
20942     #endif
20943     #endif
20944     #endif
20945     #ifndef _UINT64_T
20946     #define _UINT64_T
20947     #ifndef uint64_t
20948     typedef unsigned long long uint64_t;
20949     #endif
20950     #endif
20951
20952     #elif defined __GNUC__ && defined (__STDC__) && __STDC__-0
20953     /* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
20954        does not implement __extension__.  But that compiler doesn't define
20955        __GNUC_MINOR__.  */
20956     # if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
20957     # define __extension__
20958     # endif
20959
20960     # ifndef _INT64_T
20961     # define _INT64_T
20962     # ifndef int64_t
20963     __extension__ typedef long long int64_t;
20964     # endif
20965     # endif
20966     # ifndef _UINT64_T
20967     # define _UINT64_T
20968     # ifndef uint64_t
20969     __extension__ typedef unsigned long long uint64_t;
20970     # endif
20971     # endif
20972
20973     #elif !defined __STRICT_ANSI__
20974     # if defined _MSC_VER || defined __WATCOMC__ || defined __BORLANDC__
20975
20976     #  ifndef _INT64_T
20977     #  define _INT64_T
20978     #  ifndef int64_t
20979     typedef __int64 int64_t;
20980     #  endif
20981     #  endif
20982     #  ifndef _UINT64_T
20983     #  define _UINT64_T
20984     #  ifndef uint64_t
20985     typedef unsigned __int64 uint64_t;
20986     #  endif
20987     #  endif
20988     # endif /* compiler */
20989
20990     #endif /* ANSI version */
20991 EOF
20992 fi
20993
20994 # ------------- done int64_t types, emit intptr types ------------
20995 if test "$ac_cv_type_uintptr_t" != yes; then
20996   sed 's/^ *//' >> tmp-stdint.h <<EOF
20997
20998     /* Define intptr_t based on sizeof(void*) = $ac_cv_sizeof_void_p */
20999     #ifndef __uintptr_t_defined
21000     #ifndef uintptr_t
21001     typedef u$acx_cv_type_intptr_t uintptr_t;
21002     #endif
21003     #endif
21004     #ifndef __intptr_t_defined
21005     #ifndef intptr_t
21006     typedef $acx_cv_type_intptr_t  intptr_t;
21007     #endif
21008     #endif
21009 EOF
21010 fi
21011
21012 # ------------- done intptr types, emit int_least types ------------
21013 if test "$ac_cv_type_int_least32_t" != yes; then
21014   sed 's/^ *//' >> tmp-stdint.h <<EOF
21015
21016     /* Define int_least types */
21017     typedef int8_t     int_least8_t;
21018     typedef int16_t    int_least16_t;
21019     typedef int32_t    int_least32_t;
21020     #ifdef _INT64_T
21021     typedef int64_t    int_least64_t;
21022     #endif
21023
21024     typedef uint8_t    uint_least8_t;
21025     typedef uint16_t   uint_least16_t;
21026     typedef uint32_t   uint_least32_t;
21027     #ifdef _UINT64_T
21028     typedef uint64_t   uint_least64_t;
21029     #endif
21030 EOF
21031 fi
21032
21033 # ------------- done intptr types, emit int_fast types ------------
21034 if test "$ac_cv_type_int_fast32_t" != yes; then
21035       sed 's/^ *//' >> tmp-stdint.h <<EOF
21036
21037     /* Define int_fast types.  short is often slow */
21038     typedef int8_t       int_fast8_t;
21039     typedef int          int_fast16_t;
21040     typedef int32_t      int_fast32_t;
21041     #ifdef _INT64_T
21042     typedef int64_t      int_fast64_t;
21043     #endif
21044
21045     typedef uint8_t      uint_fast8_t;
21046     typedef unsigned int uint_fast16_t;
21047     typedef uint32_t     uint_fast32_t;
21048     #ifdef _UINT64_T
21049     typedef uint64_t     uint_fast64_t;
21050     #endif
21051 EOF
21052 fi
21053
21054 if test "$ac_cv_type_uintmax_t" != yes; then
21055   sed 's/^ *//' >> tmp-stdint.h <<EOF
21056
21057     /* Define intmax based on what we found */
21058     #ifndef intmax_t
21059     #ifdef _INT64_T
21060     typedef int64_t       intmax_t;
21061     #else
21062     typedef long          intmax_t;
21063     #endif
21064     #endif
21065     #ifndef uintmax_t
21066     #ifdef _UINT64_T
21067     typedef uint64_t      uintmax_t;
21068     #else
21069     typedef unsigned long uintmax_t;
21070     #endif
21071     #endif
21072 EOF
21073 fi
21074
21075 sed 's/^ *//' >> tmp-stdint.h <<EOF
21076
21077   #endif /* GCC_GENERATED_STDINT_H */
21078 EOF
21079
21080 if test -r gstdint.h && cmp -s tmp-stdint.h gstdint.h; then
21081   rm -f tmp-stdint.h
21082 else
21083   mv -f tmp-stdint.h gstdint.h
21084 fi
21085
21086  ;;
21087
21088   esac
21089 done # for ac_tag
21090
21091
21092 as_fn_exit 0
21093 _ACEOF
21094 ac_clean_files=$ac_clean_files_save
21095
21096 test $ac_write_fail = 0 ||
21097   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
21098
21099
21100 # configure is writing to config.log, and then calls config.status.
21101 # config.status does its own redirection, appending to config.log.
21102 # Unfortunately, on DOS this fails, as config.log is still kept open
21103 # by configure, so config.status won't be able to write to it; its
21104 # output is simply discarded.  So we exec the FD to /dev/null,
21105 # effectively closing config.log, so it can be properly (re)opened and
21106 # appended to by config.status.  When coming back to configure, we
21107 # need to make the FD available again.
21108 if test "$no_create" != yes; then
21109   ac_cs_success=:
21110   ac_config_status_args=
21111   test "$silent" = yes &&
21112     ac_config_status_args="$ac_config_status_args --quiet"
21113   exec 5>/dev/null
21114   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
21115   exec 5>>config.log
21116   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
21117   # would make configure fail if this is the last instruction.
21118   $ac_cs_success || as_fn_exit 1
21119 fi
21120 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
21121   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
21122 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
21123 fi
21124