gprofng/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for gprofng 2.38.50.
   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 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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='gprofng'
 589 PACKAGE_TARNAME='gprofng'
 590 PACKAGE_VERSION='2.38.50'
 591 PACKAGE_STRING='gprofng 2.38.50'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 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 enable_option_checking=no
 632 ac_subst_vars='am__EXEEXT_FALSE
 633 am__EXEEXT_TRUE
 634 LTLIBOBJS
 635 LIBOBJS
 636 BUILD_SUBDIRS
 637 CLOCK_GETTIME_LINK
 638 GPROFNG_CPPFLAGS
 639 GPROFNG_CFLAGS
 640 LD_NO_AS_NEEDED
 641 BUILD_MAN_FALSE
 642 BUILD_MAN_TRUE
 643 HELP2MAN
 644 TCL_TRY_FALSE
 645 TCL_TRY_TRUE
 646 EXPECT
 647 jdk_inc
 648 GPROFNG_BROKEN_JAVAC
 649 JAVA
 650 JAVAC
 651 PTHREAD_CFLAGS
 652 PTHREAD_LIBS
 653 PTHREAD_CC
 654 ax_pthread_config
 655 RUN_TESTS_FALSE
 656 RUN_TESTS_TRUE
 657 subdirs
 658 BUILD_SRC_FALSE
 659 BUILD_SRC_TRUE
 660 BUILD_COLLECTOR_FALSE
 661 BUILD_COLLECTOR_TRUE
 662 GPROFNG_NO_SWITCH_CFLAGS
 663 GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS
 664 gprofng_cflags
 665 WERROR
 666 GPROFNG_LIBADD
 667 CXXCPP
 668 OTOOL64
 669 OTOOL
 670 LIPO
 671 NMEDIT
 672 DSYMUTIL
 673 OBJDUMP
 674 LN_S
 675 NM
 676 ac_ct_DUMPBIN
 677 DUMPBIN
 678 LD
 679 FGREP
 680 SED
 681 LIBTOOL
 682 ac_ct_AR
 683 AR
 684 RANLIB
 685 am__fastdepCXX_FALSE
 686 am__fastdepCXX_TRUE
 687 CXXDEPMODE
 688 ac_ct_CXX
 689 CXXFLAGS
 690 CXX
 691 EGREP
 692 GREP
 693 CPP
 694 am__fastdepCC_FALSE
 695 am__fastdepCC_TRUE
 696 CCDEPMODE
 697 am__nodep
 698 AMDEPBACKSLASH
 699 AMDEP_FALSE
 700 AMDEP_TRUE
 701 am__quote
 702 am__include
 703 DEPDIR
 704 OBJEXT
 705 EXEEXT
 706 ac_ct_CC
 707 CPPFLAGS
 708 LDFLAGS
 709 CFLAGS
 710 CC
 711 MAINT
 712 MAINTAINER_MODE_FALSE
 713 MAINTAINER_MODE_TRUE
 714 AM_BACKSLASH
 715 AM_DEFAULT_VERBOSITY
 716 AM_DEFAULT_V
 717 AM_V
 718 am__untar
 719 am__tar
 720 AMTAR
 721 am__leading_dot
 722 SET_MAKE
 723 AWK
 724 mkdir_p
 725 MKDIR_P
 726 INSTALL_STRIP_PROGRAM
 727 STRIP
 728 install_sh
 729 MAKEINFO
 730 AUTOHEADER
 731 AUTOMAKE
 732 AUTOCONF
 733 ACLOCAL
 734 VERSION
 735 PACKAGE
 736 CYGPATH_W
 737 am__isrc
 738 INSTALL_DATA
 739 INSTALL_SCRIPT
 740 INSTALL_PROGRAM
 741 target_os
 742 target_vendor
 743 target_cpu
 744 target
 745 host_os
 746 host_vendor
 747 host_cpu
 748 host
 749 build_os
 750 build_vendor
 751 build_cpu
 752 build
 753 target_alias
 754 host_alias
 755 build_alias
 756 LIBS
 757 ECHO_T
 758 ECHO_N
 759 ECHO_C
 760 DEFS
 761 mandir
 762 localedir
 763 libdir
 764 psdir
 765 pdfdir
 766 dvidir
 767 htmldir
 768 infodir
 769 docdir
 770 oldincludedir
 771 includedir
 772 localstatedir
 773 sharedstatedir
 774 sysconfdir
 775 datadir
 776 datarootdir
 777 libexecdir
 778 sbindir
 779 bindir
 780 program_transform_name
 781 prefix
 782 exec_prefix
 783 PACKAGE_URL
 784 PACKAGE_BUGREPORT
 785 PACKAGE_STRING
 786 PACKAGE_VERSION
 787 PACKAGE_TARNAME
 788 PACKAGE_NAME
 789 PATH_SEPARATOR
 790 SHELL'
 791 ac_subst_files=''
 792 ac_user_opts='
 793 enable_option_checking
 794 enable_silent_rules
 795 enable_maintainer_mode
 796 enable_dependency_tracking
 797 enable_shared
 798 enable_static
 799 with_pic
 800 enable_fast_install
 801 with_gnu_ld
 802 enable_libtool_lock
 803 enable_werror_always
 804 enable_gprofng_tools
 805 with_jdk
 806 enable_gprofng_debug
 807 '
 808       ac_precious_vars='build_alias
 809 host_alias
 810 target_alias
 811 CC
 812 CFLAGS
 813 LDFLAGS
 814 LIBS
 815 CPPFLAGS
 816 CPP
 817 CXX
 818 CXXFLAGS
 819 CCC
 820 CXXCPP'
 821 ac_subdirs_all='libcollector'
 822
 823 # Initialize some variables set by options.
 824 ac_init_help=
 825 ac_init_version=false
 826 ac_unrecognized_opts=
 827 ac_unrecognized_sep=
 828 # The variables have the same names as the options, with
 829 # dashes changed to underlines.
 830 cache_file=/dev/null
 831 exec_prefix=NONE
 832 no_create=
 833 no_recursion=
 834 prefix=NONE
 835 program_prefix=NONE
 836 program_suffix=NONE
 837 program_transform_name=s,x,x,
 838 silent=
 839 site=
 840 srcdir=
 841 verbose=
 842 x_includes=NONE
 843 x_libraries=NONE
 844
 845 # Installation directory options.
 846 # These are left unexpanded so users can "make install exec_prefix=/foo"
 847 # and all the variables that are supposed to be based on exec_prefix
 848 # by default will actually change.
 849 # Use braces instead of parens because sh, perl, etc. also accept them.
 850 # (The list follows the same order as the GNU Coding Standards.)
 851 bindir='${exec_prefix}/bin'
 852 sbindir='${exec_prefix}/sbin'
 853 libexecdir='${exec_prefix}/libexec'
 854 datarootdir='${prefix}/share'
 855 datadir='${datarootdir}'
 856 sysconfdir='${prefix}/etc'
 857 sharedstatedir='${prefix}/com'
 858 localstatedir='${prefix}/var'
 859 includedir='${prefix}/include'
 860 oldincludedir='/usr/include'
 861 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 862 infodir='${datarootdir}/info'
 863 htmldir='${docdir}'
 864 dvidir='${docdir}'
 865 pdfdir='${docdir}'
 866 psdir='${docdir}'
 867 libdir='${exec_prefix}/lib'
 868 localedir='${datarootdir}/locale'
 869 mandir='${datarootdir}/man'
 870
 871 ac_prev=
 872 ac_dashdash=
 873 for ac_option
 874 do
 875   # If the previous option needs an argument, assign it.
 876   if test -n "$ac_prev"; then
 877     eval $ac_prev=\$ac_option
 878     ac_prev=
 879     continue
 880   fi
 881
 882   case $ac_option in
 883   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 884   *=)   ac_optarg= ;;
 885   *)    ac_optarg=yes ;;
 886   esac
 887
 888   # Accept the important Cygnus configure options, so we can diagnose typos.
 889
 890   case $ac_dashdash$ac_option in
 891   --)
 892     ac_dashdash=yes ;;
 893
 894   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 895     ac_prev=bindir ;;
 896   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 897     bindir=$ac_optarg ;;
 898
 899   -build | --build | --buil | --bui | --bu)
 900     ac_prev=build_alias ;;
 901   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 902     build_alias=$ac_optarg ;;
 903
 904   -cache-file | --cache-file | --cache-fil | --cache-fi \
 905   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 906     ac_prev=cache_file ;;
 907   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 908   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 909     cache_file=$ac_optarg ;;
 910
 911   --config-cache | -C)
 912     cache_file=config.cache ;;
 913
 914   -datadir | --datadir | --datadi | --datad)
 915     ac_prev=datadir ;;
 916   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 917     datadir=$ac_optarg ;;
 918
 919   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 920   | --dataroo | --dataro | --datar)
 921     ac_prev=datarootdir ;;
 922   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 923   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 924     datarootdir=$ac_optarg ;;
 925
 926   -disable-* | --disable-*)
 927     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 928     # Reject names that are not valid shell variable names.
 929     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 930       as_fn_error $? "invalid feature name: $ac_useropt"
 931     ac_useropt_orig=$ac_useropt
 932     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 933     case $ac_user_opts in
 934       *"
 935 "enable_$ac_useropt"
 936 "*) ;;
 937       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 938          ac_unrecognized_sep=', ';;
 939     esac
 940     eval enable_$ac_useropt=no ;;
 941
 942   -docdir | --docdir | --docdi | --doc | --do)
 943     ac_prev=docdir ;;
 944   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 945     docdir=$ac_optarg ;;
 946
 947   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 948     ac_prev=dvidir ;;
 949   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 950     dvidir=$ac_optarg ;;
 951
 952   -enable-* | --enable-*)
 953     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 954     # Reject names that are not valid shell variable names.
 955     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 956       as_fn_error $? "invalid feature name: $ac_useropt"
 957     ac_useropt_orig=$ac_useropt
 958     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 959     case $ac_user_opts in
 960       *"
 961 "enable_$ac_useropt"
 962 "*) ;;
 963       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 964          ac_unrecognized_sep=', ';;
 965     esac
 966     eval enable_$ac_useropt=\$ac_optarg ;;
 967
 968   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 969   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 970   | --exec | --exe | --ex)
 971     ac_prev=exec_prefix ;;
 972   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 973   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 974   | --exec=* | --exe=* | --ex=*)
 975     exec_prefix=$ac_optarg ;;
 976
 977   -gas | --gas | --ga | --g)
 978     # Obsolete; use --with-gas.
 979     with_gas=yes ;;
 980
 981   -help | --help | --hel | --he | -h)
 982     ac_init_help=long ;;
 983   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 984     ac_init_help=recursive ;;
 985   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 986     ac_init_help=short ;;
 987
 988   -host | --host | --hos | --ho)
 989     ac_prev=host_alias ;;
 990   -host=* | --host=* | --hos=* | --ho=*)
 991     host_alias=$ac_optarg ;;
 992
 993   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 994     ac_prev=htmldir ;;
 995   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 996   | --ht=*)
 997     htmldir=$ac_optarg ;;
 998
 999   -includedir | --includedir | --includedi | --included | --include \
1000   | --includ | --inclu | --incl | --inc)
1001     ac_prev=includedir ;;
1002   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1003   | --includ=* | --inclu=* | --incl=* | --inc=*)
1004     includedir=$ac_optarg ;;
1005
1006   -infodir | --infodir | --infodi | --infod | --info | --inf)
1007     ac_prev=infodir ;;
1008   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1009     infodir=$ac_optarg ;;
1010
1011   -libdir | --libdir | --libdi | --libd)
1012     ac_prev=libdir ;;
1013   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1014     libdir=$ac_optarg ;;
1015
1016   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1017   | --libexe | --libex | --libe)
1018     ac_prev=libexecdir ;;
1019   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1020   | --libexe=* | --libex=* | --libe=*)
1021     libexecdir=$ac_optarg ;;
1022
1023   -localedir | --localedir | --localedi | --localed | --locale)
1024     ac_prev=localedir ;;
1025   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1026     localedir=$ac_optarg ;;
1027
1028   -localstatedir | --localstatedir | --localstatedi | --localstated \
1029   | --localstate | --localstat | --localsta | --localst | --locals)
1030     ac_prev=localstatedir ;;
1031   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1032   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1033     localstatedir=$ac_optarg ;;
1034
1035   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1036     ac_prev=mandir ;;
1037   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1038     mandir=$ac_optarg ;;
1039
1040   -nfp | --nfp | --nf)
1041     # Obsolete; use --without-fp.
1042     with_fp=no ;;
1043
1044   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1045   | --no-cr | --no-c | -n)
1046     no_create=yes ;;
1047
1048   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1049   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1050     no_recursion=yes ;;
1051
1052   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1053   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1054   | --oldin | --oldi | --old | --ol | --o)
1055     ac_prev=oldincludedir ;;
1056   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1057   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1058   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1059     oldincludedir=$ac_optarg ;;
1060
1061   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1062     ac_prev=prefix ;;
1063   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1064     prefix=$ac_optarg ;;
1065
1066   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1067   | --program-pre | --program-pr | --program-p)
1068     ac_prev=program_prefix ;;
1069   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1070   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1071     program_prefix=$ac_optarg ;;
1072
1073   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1074   | --program-suf | --program-su | --program-s)
1075     ac_prev=program_suffix ;;
1076   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1077   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1078     program_suffix=$ac_optarg ;;
1079
1080   -program-transform-name | --program-transform-name \
1081   | --program-transform-nam | --program-transform-na \
1082   | --program-transform-n | --program-transform- \
1083   | --program-transform | --program-transfor \
1084   | --program-transfo | --program-transf \
1085   | --program-trans | --program-tran \
1086   | --progr-tra | --program-tr | --program-t)
1087     ac_prev=program_transform_name ;;
1088   -program-transform-name=* | --program-transform-name=* \
1089   | --program-transform-nam=* | --program-transform-na=* \
1090   | --program-transform-n=* | --program-transform-=* \
1091   | --program-transform=* | --program-transfor=* \
1092   | --program-transfo=* | --program-transf=* \
1093   | --program-trans=* | --program-tran=* \
1094   | --progr-tra=* | --program-tr=* | --program-t=*)
1095     program_transform_name=$ac_optarg ;;
1096
1097   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1098     ac_prev=pdfdir ;;
1099   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1100     pdfdir=$ac_optarg ;;
1101
1102   -psdir | --psdir | --psdi | --psd | --ps)
1103     ac_prev=psdir ;;
1104   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1105     psdir=$ac_optarg ;;
1106
1107   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1108   | -silent | --silent | --silen | --sile | --sil)
1109     silent=yes ;;
1110
1111   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1112     ac_prev=sbindir ;;
1113   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1114   | --sbi=* | --sb=*)
1115     sbindir=$ac_optarg ;;
1116
1117   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1118   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1119   | --sharedst | --shareds | --shared | --share | --shar \
1120   | --sha | --sh)
1121     ac_prev=sharedstatedir ;;
1122   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1123   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1124   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1125   | --sha=* | --sh=*)
1126     sharedstatedir=$ac_optarg ;;
1127
1128   -site | --site | --sit)
1129     ac_prev=site ;;
1130   -site=* | --site=* | --sit=*)
1131     site=$ac_optarg ;;
1132
1133   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1134     ac_prev=srcdir ;;
1135   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1136     srcdir=$ac_optarg ;;
1137
1138   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1139   | --syscon | --sysco | --sysc | --sys | --sy)
1140     ac_prev=sysconfdir ;;
1141   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1142   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1143     sysconfdir=$ac_optarg ;;
1144
1145   -target | --target | --targe | --targ | --tar | --ta | --t)
1146     ac_prev=target_alias ;;
1147   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1148     target_alias=$ac_optarg ;;
1149
1150   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1151     verbose=yes ;;
1152
1153   -version | --version | --versio | --versi | --vers | -V)
1154     ac_init_version=: ;;
1155
1156   -with-* | --with-*)
1157     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1158     # Reject names that are not valid shell variable names.
1159     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1160       as_fn_error $? "invalid package name: $ac_useropt"
1161     ac_useropt_orig=$ac_useropt
1162     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1163     case $ac_user_opts in
1164       *"
1165 "with_$ac_useropt"
1166 "*) ;;
1167       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1168          ac_unrecognized_sep=', ';;
1169     esac
1170     eval with_$ac_useropt=\$ac_optarg ;;
1171
1172   -without-* | --without-*)
1173     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1174     # Reject names that are not valid shell variable names.
1175     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1176       as_fn_error $? "invalid package name: $ac_useropt"
1177     ac_useropt_orig=$ac_useropt
1178     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1179     case $ac_user_opts in
1180       *"
1181 "with_$ac_useropt"
1182 "*) ;;
1183       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1184          ac_unrecognized_sep=', ';;
1185     esac
1186     eval with_$ac_useropt=no ;;
1187
1188   --x)
1189     # Obsolete; use --with-x.
1190     with_x=yes ;;
1191
1192   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1193   | --x-incl | --x-inc | --x-in | --x-i)
1194     ac_prev=x_includes ;;
1195   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1196   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1197     x_includes=$ac_optarg ;;
1198
1199   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1200   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1201     ac_prev=x_libraries ;;
1202   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1203   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1204     x_libraries=$ac_optarg ;;
1205
1206   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1207 Try \`$0 --help' for more information"
1208     ;;
1209
1210   *=*)
1211     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1212     # Reject names that are not valid shell variable names.
1213     case $ac_envvar in #(
1214       '' | [0-9]* | *[!_$as_cr_alnum]* )
1215       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1216     esac
1217     eval $ac_envvar=\$ac_optarg
1218     export $ac_envvar ;;
1219
1220   *)
1221     # FIXME: should be removed in autoconf 3.0.
1222     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1223     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1224       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1225     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1226     ;;
1227
1228   esac
1229 done
1230
1231 if test -n "$ac_prev"; then
1232   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1233   as_fn_error $? "missing argument to $ac_option"
1234 fi
1235
1236 if test -n "$ac_unrecognized_opts"; then
1237   case $enable_option_checking in
1238     no) ;;
1239     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1240     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1241   esac
1242 fi
1243
1244 # Check all directory arguments for consistency.
1245 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1246                 datadir sysconfdir sharedstatedir localstatedir includedir \
1247                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1248                 libdir localedir mandir
1249 do
1250   eval ac_val=\$$ac_var
1251   # Remove trailing slashes.
1252   case $ac_val in
1253     */ )
1254       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1255       eval $ac_var=\$ac_val;;
1256   esac
1257   # Be sure to have absolute directory names.
1258   case $ac_val in
1259     [\\/$]* | ?:[\\/]* )  continue;;
1260     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1261   esac
1262   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1263 done
1264
1265 # There might be people who depend on the old broken behavior: `$host'
1266 # used to hold the argument of --host etc.
1267 # FIXME: To remove some day.
1268 build=$build_alias
1269 host=$host_alias
1270 target=$target_alias
1271
1272 # FIXME: To remove some day.
1273 if test "x$host_alias" != x; then
1274   if test "x$build_alias" = x; then
1275     cross_compiling=maybe
1276   elif test "x$build_alias" != "x$host_alias"; then
1277     cross_compiling=yes
1278   fi
1279 fi
1280
1281 ac_tool_prefix=
1282 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1283
1284 test "$silent" = yes && exec 6>/dev/null
1285
1286
1287 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1288 ac_ls_di=`ls -di .` &&
1289 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1290   as_fn_error $? "working directory cannot be determined"
1291 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1292   as_fn_error $? "pwd does not report name of working directory"
1293
1294
1295 # Find the source files, if location was not specified.
1296 if test -z "$srcdir"; then
1297   ac_srcdir_defaulted=yes
1298   # Try the directory containing this script, then the parent directory.
1299   ac_confdir=`$as_dirname -- "$as_myself" ||
1300 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1301          X"$as_myself" : 'X\(//\)[^/]' \| \
1302          X"$as_myself" : 'X\(//\)$' \| \
1303          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1304 $as_echo X"$as_myself" |
1305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1306             s//\1/
1307             q
1308           }
1309           /^X\(\/\/\)[^/].*/{
1310             s//\1/
1311             q
1312           }
1313           /^X\(\/\/\)$/{
1314             s//\1/
1315             q
1316           }
1317           /^X\(\/\).*/{
1318             s//\1/
1319             q
1320           }
1321           s/.*/./; q'`
1322   srcdir=$ac_confdir
1323   if test ! -r "$srcdir/$ac_unique_file"; then
1324     srcdir=..
1325   fi
1326 else
1327   ac_srcdir_defaulted=no
1328 fi
1329 if test ! -r "$srcdir/$ac_unique_file"; then
1330   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1331   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1332 fi
1333 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1334 ac_abs_confdir=`(
1335         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1336         pwd)`
1337 # When building in place, set srcdir=.
1338 if test "$ac_abs_confdir" = "$ac_pwd"; then
1339   srcdir=.
1340 fi
1341 # Remove unnecessary trailing slashes from srcdir.
1342 # Double slashes in file names in object file debugging info
1343 # mess up M-x gdb in Emacs.
1344 case $srcdir in
1345 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1346 esac
1347 for ac_var in $ac_precious_vars; do
1348   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1349   eval ac_env_${ac_var}_value=\$${ac_var}
1350   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1351   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1352 done
1353
1354 #
1355 # Report the --help message.
1356 #
1357 if test "$ac_init_help" = "long"; then
1358   # Omit some internal or obsolete options to make the list less imposing.
1359   # This message is too long to be a string in the A/UX 3.1 sh.
1360   cat <<_ACEOF
1361 \`configure' configures gprofng 2.38.50 to adapt to many kinds of systems.
1362
1363 Usage: $0 [OPTION]... [VAR=VALUE]...
1364
1365 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1366 VAR=VALUE.  See below for descriptions of some of the useful variables.
1367
1368 Defaults for the options are specified in brackets.
1369
1370 Configuration:
1371   -h, --help              display this help and exit
1372       --help=short        display options specific to this package
1373       --help=recursive    display the short help of all the included packages
1374   -V, --version           display version information and exit
1375   -q, --quiet, --silent   do not print \`checking ...' messages
1376       --cache-file=FILE   cache test results in FILE [disabled]
1377   -C, --config-cache      alias for \`--cache-file=config.cache'
1378   -n, --no-create         do not create output files
1379       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1380
1381 Installation directories:
1382   --prefix=PREFIX         install architecture-independent files in PREFIX
1383                           [$ac_default_prefix]
1384   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1385                           [PREFIX]
1386
1387 By default, \`make install' will install all the files in
1388 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1389 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1390 for instance \`--prefix=\$HOME'.
1391
1392 For better control, use the options below.
1393
1394 Fine tuning of the installation directories:
1395   --bindir=DIR            user executables [EPREFIX/bin]
1396   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1397   --libexecdir=DIR        program executables [EPREFIX/libexec]
1398   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1399   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1400   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1401   --libdir=DIR            object code libraries [EPREFIX/lib]
1402   --includedir=DIR        C header files [PREFIX/include]
1403   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1404   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1405   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1406   --infodir=DIR           info documentation [DATAROOTDIR/info]
1407   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1408   --mandir=DIR            man documentation [DATAROOTDIR/man]
1409   --docdir=DIR            documentation root [DATAROOTDIR/doc/gprofng]
1410   --htmldir=DIR           html documentation [DOCDIR]
1411   --dvidir=DIR            dvi documentation [DOCDIR]
1412   --pdfdir=DIR            pdf documentation [DOCDIR]
1413   --psdir=DIR             ps documentation [DOCDIR]
1414 _ACEOF
1415
1416   cat <<\_ACEOF
1417
1418 Program names:
1419   --program-prefix=PREFIX            prepend PREFIX to installed program names
1420   --program-suffix=SUFFIX            append SUFFIX to installed program names
1421   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1422
1423 System types:
1424   --build=BUILD     configure for building on BUILD [guessed]
1425   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1426   --target=TARGET   configure for building compilers for TARGET [HOST]
1427 _ACEOF
1428 fi
1429
1430 if test -n "$ac_init_help"; then
1431   case $ac_init_help in
1432      short | recursive ) echo "Configuration of gprofng 2.38.50:";;
1433    esac
1434   cat <<\_ACEOF
1435
1436 Optional Features:
1437   --disable-option-checking  ignore unrecognized --enable/--with options
1438   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1439   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1440   --enable-silent-rules   less verbose build output (undo: "make V=1")
1441   --disable-silent-rules  verbose build output (undo: "make V=0")
1442   --enable-maintainer-mode
1443                           enable make rules and dependencies not useful (and
1444                           sometimes confusing) to the casual installer
1445   --enable-dependency-tracking
1446                           do not reject slow dependency extractors
1447   --disable-dependency-tracking
1448                           speeds up one-time build
1449   --enable-shared[=PKGS]  build shared libraries [default=no]
1450   --enable-static[=PKGS]  build static libraries [default=yes]
1451   --enable-fast-install[=PKGS]
1452                           optimize for fast installation [default=yes]
1453   --disable-libtool-lock  avoid locking (might break parallel builds)
1454   --enable-werror-always  enable -Werror despite compiler version
1455   --disable-gprofng-tools do not build gprofng/src directory
1456   --enable-gprofng-debug  Enable debugging output [default=no]
1457
1458 Optional Packages:
1459   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1460   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1461   --with-pic              try to use only PIC/non-PIC objects [default=use
1462                           both]
1463   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1464   --with-jdk=PATH         specify prefix directory for installed JDK.
1465
1466 Some influential environment variables:
1467   CC          C compiler command
1468   CFLAGS      C compiler flags
1469   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1470               nonstandard directory <lib dir>
1471   LIBS        libraries to pass to the linker, e.g. -l<library>
1472   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1473               you have headers in a nonstandard directory <include dir>
1474   CPP         C preprocessor
1475   CXX         C++ compiler command
1476   CXXFLAGS    C++ compiler flags
1477   CXXCPP      C++ preprocessor
1478
1479 Use these variables to override the choices made by `configure' or to help
1480 it to find libraries and programs with nonstandard names/locations.
1481
1482 Report bugs to the package provider.
1483 _ACEOF
1484 ac_status=$?
1485 fi
1486
1487 if test "$ac_init_help" = "recursive"; then
1488   # If there are subdirs, report their specific --help.
1489   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1490     test -d "$ac_dir" ||
1491       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1492       continue
1493     ac_builddir=.
1494
1495 case "$ac_dir" in
1496 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497 *)
1498   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1499   # A ".." for each directory in $ac_dir_suffix.
1500   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1501   case $ac_top_builddir_sub in
1502   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1503   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1504   esac ;;
1505 esac
1506 ac_abs_top_builddir=$ac_pwd
1507 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1508 # for backward compatibility:
1509 ac_top_builddir=$ac_top_build_prefix
1510
1511 case $srcdir in
1512   .)  # We are building in place.
1513     ac_srcdir=.
1514     ac_top_srcdir=$ac_top_builddir_sub
1515     ac_abs_top_srcdir=$ac_pwd ;;
1516   [\\/]* | ?:[\\/]* )  # Absolute name.
1517     ac_srcdir=$srcdir$ac_dir_suffix;
1518     ac_top_srcdir=$srcdir
1519     ac_abs_top_srcdir=$srcdir ;;
1520   *) # Relative name.
1521     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1522     ac_top_srcdir=$ac_top_build_prefix$srcdir
1523     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1524 esac
1525 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1526
1527     cd "$ac_dir" || { ac_status=$?; continue; }
1528     # Check for guested configure.
1529     if test -f "$ac_srcdir/configure.gnu"; then
1530       echo &&
1531       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1532     elif test -f "$ac_srcdir/configure"; then
1533       echo &&
1534       $SHELL "$ac_srcdir/configure" --help=recursive
1535     else
1536       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1537     fi || ac_status=$?
1538     cd "$ac_pwd" || { ac_status=$?; break; }
1539   done
1540 fi
1541
1542 test -n "$ac_init_help" && exit $ac_status
1543 if $ac_init_version; then
1544   cat <<\_ACEOF
1545 gprofng configure 2.38.50
1546 generated by GNU Autoconf 2.69
1547
1548 Copyright (C) 2012 Free Software Foundation, Inc.
1549 This configure script is free software; the Free Software Foundation
1550 gives unlimited permission to copy, distribute and modify it.
1551 _ACEOF
1552   exit
1553 fi
1554
1555 ## ------------------------ ##
1556 ## Autoconf initialization. ##
1557 ## ------------------------ ##
1558
1559 # ac_fn_c_try_compile LINENO
1560 # --------------------------
1561 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1562 ac_fn_c_try_compile ()
1563 {
1564   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1565   rm -f conftest.$ac_objext
1566   if { { ac_try="$ac_compile"
1567 case "(($ac_try" in
1568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1569   *) ac_try_echo=$ac_try;;
1570 esac
1571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1572 $as_echo "$ac_try_echo"; } >&5
1573   (eval "$ac_compile") 2>conftest.err
1574   ac_status=$?
1575   if test -s conftest.err; then
1576     grep -v '^ *+' conftest.err >conftest.er1
1577     cat conftest.er1 >&5
1578     mv -f conftest.er1 conftest.err
1579   fi
1580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581   test $ac_status = 0; } && {
1582          test -z "$ac_c_werror_flag" ||
1583          test ! -s conftest.err
1584        } && test -s conftest.$ac_objext; then :
1585   ac_retval=0
1586 else
1587   $as_echo "$as_me: failed program was:" >&5
1588 sed 's/^/| /' conftest.$ac_ext >&5
1589
1590         ac_retval=1
1591 fi
1592   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1593   as_fn_set_status $ac_retval
1594
1595 } # ac_fn_c_try_compile
1596
1597 # ac_fn_c_try_cpp LINENO
1598 # ----------------------
1599 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1600 ac_fn_c_try_cpp ()
1601 {
1602   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603   if { { ac_try="$ac_cpp conftest.$ac_ext"
1604 case "(($ac_try" in
1605   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1606   *) ac_try_echo=$ac_try;;
1607 esac
1608 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1609 $as_echo "$ac_try_echo"; } >&5
1610   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1611   ac_status=$?
1612   if test -s conftest.err; then
1613     grep -v '^ *+' conftest.err >conftest.er1
1614     cat conftest.er1 >&5
1615     mv -f conftest.er1 conftest.err
1616   fi
1617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1618   test $ac_status = 0; } > conftest.i && {
1619          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1620          test ! -s conftest.err
1621        }; then :
1622   ac_retval=0
1623 else
1624   $as_echo "$as_me: failed program was:" >&5
1625 sed 's/^/| /' conftest.$ac_ext >&5
1626
1627     ac_retval=1
1628 fi
1629   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1630   as_fn_set_status $ac_retval
1631
1632 } # ac_fn_c_try_cpp
1633
1634 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1635 # -------------------------------------------------------
1636 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1637 # the include files in INCLUDES and setting the cache variable VAR
1638 # accordingly.
1639 ac_fn_c_check_header_mongrel ()
1640 {
1641   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1642   if eval \${$3+:} false; then :
1643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1644 $as_echo_n "checking for $2... " >&6; }
1645 if eval \${$3+:} false; then :
1646   $as_echo_n "(cached) " >&6
1647 fi
1648 eval ac_res=\$$3
1649                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1650 $as_echo "$ac_res" >&6; }
1651 else
1652   # Is the header compilable?
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1654 $as_echo_n "checking $2 usability... " >&6; }
1655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1656 /* end confdefs.h.  */
1657 $4
1658 #include <$2>
1659 _ACEOF
1660 if ac_fn_c_try_compile "$LINENO"; then :
1661   ac_header_compiler=yes
1662 else
1663   ac_header_compiler=no
1664 fi
1665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1667 $as_echo "$ac_header_compiler" >&6; }
1668
1669 # Is the header present?
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1671 $as_echo_n "checking $2 presence... " >&6; }
1672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1673 /* end confdefs.h.  */
1674 #include <$2>
1675 _ACEOF
1676 if ac_fn_c_try_cpp "$LINENO"; then :
1677   ac_header_preproc=yes
1678 else
1679   ac_header_preproc=no
1680 fi
1681 rm -f conftest.err conftest.i conftest.$ac_ext
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1683 $as_echo "$ac_header_preproc" >&6; }
1684
1685 # So?  What about this header?
1686 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1687   yes:no: )
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1689 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1691 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692     ;;
1693   no:yes:* )
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1695 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1697 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1699 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1701 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1703 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1704     ;;
1705 esac
1706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1707 $as_echo_n "checking for $2... " >&6; }
1708 if eval \${$3+:} false; then :
1709   $as_echo_n "(cached) " >&6
1710 else
1711   eval "$3=\$ac_header_compiler"
1712 fi
1713 eval ac_res=\$$3
1714                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1715 $as_echo "$ac_res" >&6; }
1716 fi
1717   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1718
1719 } # ac_fn_c_check_header_mongrel
1720
1721 # ac_fn_c_try_run LINENO
1722 # ----------------------
1723 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1724 # that executables *can* be run.
1725 ac_fn_c_try_run ()
1726 {
1727   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728   if { { ac_try="$ac_link"
1729 case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_link") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1739   { { case "(($ac_try" in
1740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1741   *) ac_try_echo=$ac_try;;
1742 esac
1743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1744 $as_echo "$ac_try_echo"; } >&5
1745   (eval "$ac_try") 2>&5
1746   ac_status=$?
1747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748   test $ac_status = 0; }; }; then :
1749   ac_retval=0
1750 else
1751   $as_echo "$as_me: program exited with status $ac_status" >&5
1752        $as_echo "$as_me: failed program was:" >&5
1753 sed 's/^/| /' conftest.$ac_ext >&5
1754
1755        ac_retval=$ac_status
1756 fi
1757   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1759   as_fn_set_status $ac_retval
1760
1761 } # ac_fn_c_try_run
1762
1763 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1764 # -------------------------------------------------------
1765 # Tests whether HEADER exists and can be compiled using the include files in
1766 # INCLUDES, setting the cache variable VAR accordingly.
1767 ac_fn_c_check_header_compile ()
1768 {
1769   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1771 $as_echo_n "checking for $2... " >&6; }
1772 if eval \${$3+:} false; then :
1773   $as_echo_n "(cached) " >&6
1774 else
1775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1776 /* end confdefs.h.  */
1777 $4
1778 #include <$2>
1779 _ACEOF
1780 if ac_fn_c_try_compile "$LINENO"; then :
1781   eval "$3=yes"
1782 else
1783   eval "$3=no"
1784 fi
1785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1786 fi
1787 eval ac_res=\$$3
1788                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1789 $as_echo "$ac_res" >&6; }
1790   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1791
1792 } # ac_fn_c_check_header_compile
1793
1794 # ac_fn_cxx_try_compile LINENO
1795 # ----------------------------
1796 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1797 ac_fn_cxx_try_compile ()
1798 {
1799   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1800   rm -f conftest.$ac_objext
1801   if { { ac_try="$ac_compile"
1802 case "(($ac_try" in
1803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1804   *) ac_try_echo=$ac_try;;
1805 esac
1806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1807 $as_echo "$ac_try_echo"; } >&5
1808   (eval "$ac_compile") 2>conftest.err
1809   ac_status=$?
1810   if test -s conftest.err; then
1811     grep -v '^ *+' conftest.err >conftest.er1
1812     cat conftest.er1 >&5
1813     mv -f conftest.er1 conftest.err
1814   fi
1815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1816   test $ac_status = 0; } && {
1817          test -z "$ac_cxx_werror_flag" ||
1818          test ! -s conftest.err
1819        } && test -s conftest.$ac_objext; then :
1820   ac_retval=0
1821 else
1822   $as_echo "$as_me: failed program was:" >&5
1823 sed 's/^/| /' conftest.$ac_ext >&5
1824
1825         ac_retval=1
1826 fi
1827   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828   as_fn_set_status $ac_retval
1829
1830 } # ac_fn_cxx_try_compile
1831
1832 # ac_fn_c_try_link LINENO
1833 # -----------------------
1834 # Try to link conftest.$ac_ext, and return whether this succeeded.
1835 ac_fn_c_try_link ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   rm -f conftest.$ac_objext conftest$ac_exeext
1839   if { { ac_try="$ac_link"
1840 case "(($ac_try" in
1841   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1842   *) ac_try_echo=$ac_try;;
1843 esac
1844 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1845 $as_echo "$ac_try_echo"; } >&5
1846   (eval "$ac_link") 2>conftest.err
1847   ac_status=$?
1848   if test -s conftest.err; then
1849     grep -v '^ *+' conftest.err >conftest.er1
1850     cat conftest.er1 >&5
1851     mv -f conftest.er1 conftest.err
1852   fi
1853   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1854   test $ac_status = 0; } && {
1855          test -z "$ac_c_werror_flag" ||
1856          test ! -s conftest.err
1857        } && test -s conftest$ac_exeext && {
1858          test "$cross_compiling" = yes ||
1859          test -x conftest$ac_exeext
1860        }; then :
1861   ac_retval=0
1862 else
1863   $as_echo "$as_me: failed program was:" >&5
1864 sed 's/^/| /' conftest.$ac_ext >&5
1865
1866         ac_retval=1
1867 fi
1868   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1869   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1870   # interfere with the next link command; also delete a directory that is
1871   # left behind by Apple's compiler.  We do this before executing the actions.
1872   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1873   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1874   as_fn_set_status $ac_retval
1875
1876 } # ac_fn_c_try_link
1877
1878 # ac_fn_c_check_func LINENO FUNC VAR
1879 # ----------------------------------
1880 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1881 ac_fn_c_check_func ()
1882 {
1883   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1884   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1885 $as_echo_n "checking for $2... " >&6; }
1886 if eval \${$3+:} false; then :
1887   $as_echo_n "(cached) " >&6
1888 else
1889   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1890 /* end confdefs.h.  */
1891 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1892    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1893 #define $2 innocuous_$2
1894
1895 /* System header to define __stub macros and hopefully few prototypes,
1896     which can conflict with char $2 (); below.
1897     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1898     <limits.h> exists even on freestanding compilers.  */
1899
1900 #ifdef __STDC__
1901 # include <limits.h>
1902 #else
1903 # include <assert.h>
1904 #endif
1905
1906 #undef $2
1907
1908 /* Override any GCC internal prototype to avoid an error.
1909    Use char because int might match the return type of a GCC
1910    builtin and then its argument prototype would still apply.  */
1911 #ifdef __cplusplus
1912 extern "C"
1913 #endif
1914 char $2 ();
1915 /* The GNU C library defines this for functions which it implements
1916     to always fail with ENOSYS.  Some functions are actually named
1917     something starting with __ and the normal name is an alias.  */
1918 #if defined __stub_$2 || defined __stub___$2
1919 choke me
1920 #endif
1921
1922 int
1923 main ()
1924 {
1925 return $2 ();
1926   ;
1927   return 0;
1928 }
1929 _ACEOF
1930 if ac_fn_c_try_link "$LINENO"; then :
1931   eval "$3=yes"
1932 else
1933   eval "$3=no"
1934 fi
1935 rm -f core conftest.err conftest.$ac_objext \
1936     conftest$ac_exeext conftest.$ac_ext
1937 fi
1938 eval ac_res=\$$3
1939                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1940 $as_echo "$ac_res" >&6; }
1941   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1942
1943 } # ac_fn_c_check_func
1944
1945 # ac_fn_cxx_try_cpp LINENO
1946 # ------------------------
1947 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1948 ac_fn_cxx_try_cpp ()
1949 {
1950   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1951   if { { ac_try="$ac_cpp conftest.$ac_ext"
1952 case "(($ac_try" in
1953   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1954   *) ac_try_echo=$ac_try;;
1955 esac
1956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1957 $as_echo "$ac_try_echo"; } >&5
1958   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1959   ac_status=$?
1960   if test -s conftest.err; then
1961     grep -v '^ *+' conftest.err >conftest.er1
1962     cat conftest.er1 >&5
1963     mv -f conftest.er1 conftest.err
1964   fi
1965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1966   test $ac_status = 0; } > conftest.i && {
1967          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
1968          test ! -s conftest.err
1969        }; then :
1970   ac_retval=0
1971 else
1972   $as_echo "$as_me: failed program was:" >&5
1973 sed 's/^/| /' conftest.$ac_ext >&5
1974
1975     ac_retval=1
1976 fi
1977   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1978   as_fn_set_status $ac_retval
1979
1980 } # ac_fn_cxx_try_cpp
1981
1982 # ac_fn_cxx_try_link LINENO
1983 # -------------------------
1984 # Try to link conftest.$ac_ext, and return whether this succeeded.
1985 ac_fn_cxx_try_link ()
1986 {
1987   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1988   rm -f conftest.$ac_objext conftest$ac_exeext
1989   if { { ac_try="$ac_link"
1990 case "(($ac_try" in
1991   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1992   *) ac_try_echo=$ac_try;;
1993 esac
1994 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1995 $as_echo "$ac_try_echo"; } >&5
1996   (eval "$ac_link") 2>conftest.err
1997   ac_status=$?
1998   if test -s conftest.err; then
1999     grep -v '^ *+' conftest.err >conftest.er1
2000     cat conftest.er1 >&5
2001     mv -f conftest.er1 conftest.err
2002   fi
2003   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2004   test $ac_status = 0; } && {
2005          test -z "$ac_cxx_werror_flag" ||
2006          test ! -s conftest.err
2007        } && test -s conftest$ac_exeext && {
2008          test "$cross_compiling" = yes ||
2009          test -x conftest$ac_exeext
2010        }; then :
2011   ac_retval=0
2012 else
2013   $as_echo "$as_me: failed program was:" >&5
2014 sed 's/^/| /' conftest.$ac_ext >&5
2015
2016         ac_retval=1
2017 fi
2018   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2019   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2020   # interfere with the next link command; also delete a directory that is
2021   # left behind by Apple's compiler.  We do this before executing the actions.
2022   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2023   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2024   as_fn_set_status $ac_retval
2025
2026 } # ac_fn_cxx_try_link
2027
2028 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2029 # ---------------------------------------------
2030 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2031 # accordingly.
2032 ac_fn_c_check_decl ()
2033 {
2034   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2035   as_decl_name=`echo $2|sed 's/ *(.*//'`
2036   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2038 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2039 if eval \${$3+:} false; then :
2040   $as_echo_n "(cached) " >&6
2041 else
2042   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2043 /* end confdefs.h.  */
2044 $4
2045 int
2046 main ()
2047 {
2048 #ifndef $as_decl_name
2049 #ifdef __cplusplus
2050   (void) $as_decl_use;
2051 #else
2052   (void) $as_decl_name;
2053 #endif
2054 #endif
2055
2056   ;
2057   return 0;
2058 }
2059 _ACEOF
2060 if ac_fn_c_try_compile "$LINENO"; then :
2061   eval "$3=yes"
2062 else
2063   eval "$3=no"
2064 fi
2065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2066 fi
2067 eval ac_res=\$$3
2068                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2069 $as_echo "$ac_res" >&6; }
2070   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2071
2072 } # ac_fn_c_check_decl
2073 cat >config.log <<_ACEOF
2074 This file contains any messages produced by compilers while
2075 running configure, to aid debugging if configure makes a mistake.
2076
2077 It was created by gprofng $as_me 2.38.50, which was
2078 generated by GNU Autoconf 2.69.  Invocation command line was
2079
2080   $ $0 $@
2081
2082 _ACEOF
2083 exec 5>>config.log
2084 {
2085 cat <<_ASUNAME
2086 ## --------- ##
2087 ## Platform. ##
2088 ## --------- ##
2089
2090 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2091 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2092 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2093 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2094 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2095
2096 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2097 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2098
2099 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2100 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2101 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2102 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2103 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2104 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2105 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2106
2107 _ASUNAME
2108
2109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2110 for as_dir in $PATH
2111 do
2112   IFS=$as_save_IFS
2113   test -z "$as_dir" && as_dir=.
2114     $as_echo "PATH: $as_dir"
2115   done
2116 IFS=$as_save_IFS
2117
2118 } >&5
2119
2120 cat >&5 <<_ACEOF
2121
2122
2123 ## ----------- ##
2124 ## Core tests. ##
2125 ## ----------- ##
2126
2127 _ACEOF
2128
2129
2130 # Keep a trace of the command line.
2131 # Strip out --no-create and --no-recursion so they do not pile up.
2132 # Strip out --silent because we don't want to record it for future runs.
2133 # Also quote any args containing shell meta-characters.
2134 # Make two passes to allow for proper duplicate-argument suppression.
2135 ac_configure_args=
2136 ac_configure_args0=
2137 ac_configure_args1=
2138 ac_must_keep_next=false
2139 for ac_pass in 1 2
2140 do
2141   for ac_arg
2142   do
2143     case $ac_arg in
2144     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2145     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2146     | -silent | --silent | --silen | --sile | --sil)
2147       continue ;;
2148     *\'*)
2149       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2150     esac
2151     case $ac_pass in
2152     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2153     2)
2154       as_fn_append ac_configure_args1 " '$ac_arg'"
2155       if test $ac_must_keep_next = true; then
2156         ac_must_keep_next=false # Got value, back to normal.
2157       else
2158         case $ac_arg in
2159           *=* | --config-cache | -C | -disable-* | --disable-* \
2160           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2161           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2162           | -with-* | --with-* | -without-* | --without-* | --x)
2163             case "$ac_configure_args0 " in
2164               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2165             esac
2166             ;;
2167           -* ) ac_must_keep_next=true ;;
2168         esac
2169       fi
2170       as_fn_append ac_configure_args " '$ac_arg'"
2171       ;;
2172     esac
2173   done
2174 done
2175 { ac_configure_args0=; unset ac_configure_args0;}
2176 { ac_configure_args1=; unset ac_configure_args1;}
2177
2178 # When interrupted or exit'd, cleanup temporary files, and complete
2179 # config.log.  We remove comments because anyway the quotes in there
2180 # would cause problems or look ugly.
2181 # WARNING: Use '\'' to represent an apostrophe within the trap.
2182 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2183 trap 'exit_status=$?
2184   # Save into config.log some information that might help in debugging.
2185   {
2186     echo
2187
2188     $as_echo "## ---------------- ##
2189 ## Cache variables. ##
2190 ## ---------------- ##"
2191     echo
2192     # The following way of writing the cache mishandles newlines in values,
2193 (
2194   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2195     eval ac_val=\$$ac_var
2196     case $ac_val in #(
2197     *${as_nl}*)
2198       case $ac_var in #(
2199       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2200 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2201       esac
2202       case $ac_var in #(
2203       _ | IFS | as_nl) ;; #(
2204       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2205       *) { eval $ac_var=; unset $ac_var;} ;;
2206       esac ;;
2207     esac
2208   done
2209   (set) 2>&1 |
2210     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2211     *${as_nl}ac_space=\ *)
2212       sed -n \
2213         "s/'\''/'\''\\\\'\'''\''/g;
2214           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2215       ;; #(
2216     *)
2217       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2218       ;;
2219     esac |
2220     sort
2221 )
2222     echo
2223
2224     $as_echo "## ----------------- ##
2225 ## Output variables. ##
2226 ## ----------------- ##"
2227     echo
2228     for ac_var in $ac_subst_vars
2229     do
2230       eval ac_val=\$$ac_var
2231       case $ac_val in
2232       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2233       esac
2234       $as_echo "$ac_var='\''$ac_val'\''"
2235     done | sort
2236     echo
2237
2238     if test -n "$ac_subst_files"; then
2239       $as_echo "## ------------------- ##
2240 ## File substitutions. ##
2241 ## ------------------- ##"
2242       echo
2243       for ac_var in $ac_subst_files
2244       do
2245         eval ac_val=\$$ac_var
2246         case $ac_val in
2247         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2248         esac
2249         $as_echo "$ac_var='\''$ac_val'\''"
2250       done | sort
2251       echo
2252     fi
2253
2254     if test -s confdefs.h; then
2255       $as_echo "## ----------- ##
2256 ## confdefs.h. ##
2257 ## ----------- ##"
2258       echo
2259       cat confdefs.h
2260       echo
2261     fi
2262     test "$ac_signal" != 0 &&
2263       $as_echo "$as_me: caught signal $ac_signal"
2264     $as_echo "$as_me: exit $exit_status"
2265   } >&5
2266   rm -f core *.core core.conftest.* &&
2267     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2268     exit $exit_status
2269 ' 0
2270 for ac_signal in 1 2 13 15; do
2271   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2272 done
2273 ac_signal=0
2274
2275 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2276 rm -f -r conftest* confdefs.h
2277
2278 $as_echo "/* confdefs.h */" > confdefs.h
2279
2280 # Predefined preprocessor variables.
2281
2282 cat >>confdefs.h <<_ACEOF
2283 #define PACKAGE_NAME "$PACKAGE_NAME"
2284 _ACEOF
2285
2286 cat >>confdefs.h <<_ACEOF
2287 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2288 _ACEOF
2289
2290 cat >>confdefs.h <<_ACEOF
2291 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2292 _ACEOF
2293
2294 cat >>confdefs.h <<_ACEOF
2295 #define PACKAGE_STRING "$PACKAGE_STRING"
2296 _ACEOF
2297
2298 cat >>confdefs.h <<_ACEOF
2299 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2300 _ACEOF
2301
2302 cat >>confdefs.h <<_ACEOF
2303 #define PACKAGE_URL "$PACKAGE_URL"
2304 _ACEOF
2305
2306
2307 # Let the site file select an alternate cache file if it wants to.
2308 # Prefer an explicitly selected file to automatically selected ones.
2309 ac_site_file1=NONE
2310 ac_site_file2=NONE
2311 if test -n "$CONFIG_SITE"; then
2312   # We do not want a PATH search for config.site.
2313   case $CONFIG_SITE in #((
2314     -*)  ac_site_file1=./$CONFIG_SITE;;
2315     */*) ac_site_file1=$CONFIG_SITE;;
2316     *)   ac_site_file1=./$CONFIG_SITE;;
2317   esac
2318 elif test "x$prefix" != xNONE; then
2319   ac_site_file1=$prefix/share/config.site
2320   ac_site_file2=$prefix/etc/config.site
2321 else
2322   ac_site_file1=$ac_default_prefix/share/config.site
2323   ac_site_file2=$ac_default_prefix/etc/config.site
2324 fi
2325 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2326 do
2327   test "x$ac_site_file" = xNONE && continue
2328   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2329     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2330 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2331     sed 's/^/| /' "$ac_site_file" >&5
2332     . "$ac_site_file" \
2333       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2334 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2335 as_fn_error $? "failed to load site script $ac_site_file
2336 See \`config.log' for more details" "$LINENO" 5; }
2337   fi
2338 done
2339
2340 if test -r "$cache_file"; then
2341   # Some versions of bash will fail to source /dev/null (special files
2342   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2343   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2344     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2345 $as_echo "$as_me: loading cache $cache_file" >&6;}
2346     case $cache_file in
2347       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2348       *)                      . "./$cache_file";;
2349     esac
2350   fi
2351 else
2352   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2353 $as_echo "$as_me: creating cache $cache_file" >&6;}
2354   >$cache_file
2355 fi
2356
2357 # Check that the precious variables saved in the cache have kept the same
2358 # value.
2359 ac_cache_corrupted=false
2360 for ac_var in $ac_precious_vars; do
2361   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2362   eval ac_new_set=\$ac_env_${ac_var}_set
2363   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2364   eval ac_new_val=\$ac_env_${ac_var}_value
2365   case $ac_old_set,$ac_new_set in
2366     set,)
2367       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2368 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2369       ac_cache_corrupted=: ;;
2370     ,set)
2371       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2372 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2373       ac_cache_corrupted=: ;;
2374     ,);;
2375     *)
2376       if test "x$ac_old_val" != "x$ac_new_val"; then
2377         # differences in whitespace do not lead to failure.
2378         ac_old_val_w=`echo x $ac_old_val`
2379         ac_new_val_w=`echo x $ac_new_val`
2380         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2381           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2382 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2383           ac_cache_corrupted=:
2384         else
2385           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2386 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2387           eval $ac_var=\$ac_old_val
2388         fi
2389         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2390 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2391         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2392 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2393       fi;;
2394   esac
2395   # Pass precious variables to config.status.
2396   if test "$ac_new_set" = set; then
2397     case $ac_new_val in
2398     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2399     *) ac_arg=$ac_var=$ac_new_val ;;
2400     esac
2401     case " $ac_configure_args " in
2402       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2403       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2404     esac
2405   fi
2406 done
2407 if $ac_cache_corrupted; then
2408   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2409 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2410   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2411 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2412   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2413 fi
2414 ## -------------------- ##
2415 ## Main body of script. ##
2416 ## -------------------- ##
2417
2418 ac_ext=c
2419 ac_cpp='$CPP $CPPFLAGS'
2420 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2421 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2422 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2423
2424
2425 ac_aux_dir=
2426 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2427   if test -f "$ac_dir/install-sh"; then
2428     ac_aux_dir=$ac_dir
2429     ac_install_sh="$ac_aux_dir/install-sh -c"
2430     break
2431   elif test -f "$ac_dir/install.sh"; then
2432     ac_aux_dir=$ac_dir
2433     ac_install_sh="$ac_aux_dir/install.sh -c"
2434     break
2435   elif test -f "$ac_dir/shtool"; then
2436     ac_aux_dir=$ac_dir
2437     ac_install_sh="$ac_aux_dir/shtool install -c"
2438     break
2439   fi
2440 done
2441 if test -z "$ac_aux_dir"; then
2442   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2443 fi
2444
2445 # These three variables are undocumented and unsupported,
2446 # and are intended to be withdrawn in a future Autoconf release.
2447 # They can cause serious problems if a builder's source tree is in a directory
2448 # whose full name contains unusual characters.
2449 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2450 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2451 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2452
2453
2454 # Make sure we can run config.sub.
2455 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2456   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2457
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2459 $as_echo_n "checking build system type... " >&6; }
2460 if ${ac_cv_build+:} false; then :
2461   $as_echo_n "(cached) " >&6
2462 else
2463   ac_build_alias=$build_alias
2464 test "x$ac_build_alias" = x &&
2465   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2466 test "x$ac_build_alias" = x &&
2467   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2468 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2469   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2470
2471 fi
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2473 $as_echo "$ac_cv_build" >&6; }
2474 case $ac_cv_build in
2475 *-*-*) ;;
2476 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2477 esac
2478 build=$ac_cv_build
2479 ac_save_IFS=$IFS; IFS='-'
2480 set x $ac_cv_build
2481 shift
2482 build_cpu=$1
2483 build_vendor=$2
2484 shift; shift
2485 # Remember, the first character of IFS is used to create $*,
2486 # except with old shells:
2487 build_os=$*
2488 IFS=$ac_save_IFS
2489 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2490
2491
2492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2493 $as_echo_n "checking host system type... " >&6; }
2494 if ${ac_cv_host+:} false; then :
2495   $as_echo_n "(cached) " >&6
2496 else
2497   if test "x$host_alias" = x; then
2498   ac_cv_host=$ac_cv_build
2499 else
2500   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2501     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2502 fi
2503
2504 fi
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2506 $as_echo "$ac_cv_host" >&6; }
2507 case $ac_cv_host in
2508 *-*-*) ;;
2509 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2510 esac
2511 host=$ac_cv_host
2512 ac_save_IFS=$IFS; IFS='-'
2513 set x $ac_cv_host
2514 shift
2515 host_cpu=$1
2516 host_vendor=$2
2517 shift; shift
2518 # Remember, the first character of IFS is used to create $*,
2519 # except with old shells:
2520 host_os=$*
2521 IFS=$ac_save_IFS
2522 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2523
2524
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2526 $as_echo_n "checking target system type... " >&6; }
2527 if ${ac_cv_target+:} false; then :
2528   $as_echo_n "(cached) " >&6
2529 else
2530   if test "x$target_alias" = x; then
2531   ac_cv_target=$ac_cv_host
2532 else
2533   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2534     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2535 fi
2536
2537 fi
2538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2539 $as_echo "$ac_cv_target" >&6; }
2540 case $ac_cv_target in
2541 *-*-*) ;;
2542 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2543 esac
2544 target=$ac_cv_target
2545 ac_save_IFS=$IFS; IFS='-'
2546 set x $ac_cv_target
2547 shift
2548 target_cpu=$1
2549 target_vendor=$2
2550 shift; shift
2551 # Remember, the first character of IFS is used to create $*,
2552 # except with old shells:
2553 target_os=$*
2554 IFS=$ac_save_IFS
2555 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2556
2557
2558 # The aliases save the names the user supplied, while $host etc.
2559 # will get canonicalized.
2560 test -n "$target_alias" &&
2561   test "$program_prefix$program_suffix$program_transform_name" = \
2562     NONENONEs,x,x, &&
2563   program_prefix=${target_alias}-
2564 am__api_version='1.15'
2565
2566 # Find a good install program.  We prefer a C program (faster),
2567 # so one script is as good as another.  But avoid the broken or
2568 # incompatible versions:
2569 # SysV /etc/install, /usr/sbin/install
2570 # SunOS /usr/etc/install
2571 # IRIX /sbin/install
2572 # AIX /bin/install
2573 # AmigaOS /C/install, which installs bootblocks on floppy discs
2574 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2575 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2576 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2577 # OS/2's system install, which has a completely different semantic
2578 # ./install, which can be erroneously created by make from ./install.sh.
2579 # Reject install programs that cannot install multiple files.
2580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2581 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2582 if test -z "$INSTALL"; then
2583 if ${ac_cv_path_install+:} false; then :
2584   $as_echo_n "(cached) " >&6
2585 else
2586   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 for as_dir in $PATH
2588 do
2589   IFS=$as_save_IFS
2590   test -z "$as_dir" && as_dir=.
2591     # Account for people who put trailing slashes in PATH elements.
2592 case $as_dir/ in #((
2593   ./ | .// | /[cC]/* | \
2594   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2595   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2596   /usr/ucb/* ) ;;
2597   *)
2598     # OSF1 and SCO ODT 3.0 have their own names for install.
2599     # Don't use installbsd from OSF since it installs stuff as root
2600     # by default.
2601     for ac_prog in ginstall scoinst install; do
2602       for ac_exec_ext in '' $ac_executable_extensions; do
2603         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2604           if test $ac_prog = install &&
2605             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2606             # AIX install.  It has an incompatible calling convention.
2607             :
2608           elif test $ac_prog = install &&
2609             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2610             # program-specific install script used by HP pwplus--don't use.
2611             :
2612           else
2613             rm -rf conftest.one conftest.two conftest.dir
2614             echo one > conftest.one
2615             echo two > conftest.two
2616             mkdir conftest.dir
2617             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2618               test -s conftest.one && test -s conftest.two &&
2619               test -s conftest.dir/conftest.one &&
2620               test -s conftest.dir/conftest.two
2621             then
2622               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2623               break 3
2624             fi
2625           fi
2626         fi
2627       done
2628     done
2629     ;;
2630 esac
2631
2632   done
2633 IFS=$as_save_IFS
2634
2635 rm -rf conftest.one conftest.two conftest.dir
2636
2637 fi
2638   if test "${ac_cv_path_install+set}" = set; then
2639     INSTALL=$ac_cv_path_install
2640   else
2641     # As a last resort, use the slow shell script.  Don't cache a
2642     # value for INSTALL within a source directory, because that will
2643     # break other packages using the cache if that directory is
2644     # removed, or if the value is a relative name.
2645     INSTALL=$ac_install_sh
2646   fi
2647 fi
2648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2649 $as_echo "$INSTALL" >&6; }
2650
2651 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2652 # It thinks the first close brace ends the variable substitution.
2653 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2654
2655 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2656
2657 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2658
2659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2660 $as_echo_n "checking whether build environment is sane... " >&6; }
2661 # Reject unsafe characters in $srcdir or the absolute working directory
2662 # name.  Accept space and tab only in the latter.
2663 am_lf='
2664 '
2665 case `pwd` in
2666   *[\\\"\#\$\&\'\`$am_lf]*)
2667     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2668 esac
2669 case $srcdir in
2670   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2671     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2672 esac
2673
2674 # Do 'set' in a subshell so we don't clobber the current shell's
2675 # arguments.  Must try -L first in case configure is actually a
2676 # symlink; some systems play weird games with the mod time of symlinks
2677 # (eg FreeBSD returns the mod time of the symlink's containing
2678 # directory).
2679 if (
2680    am_has_slept=no
2681    for am_try in 1 2; do
2682      echo "timestamp, slept: $am_has_slept" > conftest.file
2683      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2684      if test "$*" = "X"; then
2685         # -L didn't work.
2686         set X `ls -t "$srcdir/configure" conftest.file`
2687      fi
2688      if test "$*" != "X $srcdir/configure conftest.file" \
2689         && test "$*" != "X conftest.file $srcdir/configure"; then
2690
2691         # If neither matched, then we have a broken ls.  This can happen
2692         # if, for instance, CONFIG_SHELL is bash and it inherits a
2693         # broken ls alias from the environment.  This has actually
2694         # happened.  Such a system could not be considered "sane".
2695         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2696   alias in your environment" "$LINENO" 5
2697      fi
2698      if test "$2" = conftest.file || test $am_try -eq 2; then
2699        break
2700      fi
2701      # Just in case.
2702      sleep 1
2703      am_has_slept=yes
2704    done
2705    test "$2" = conftest.file
2706    )
2707 then
2708    # Ok.
2709    :
2710 else
2711    as_fn_error $? "newly created file is older than distributed files!
2712 Check your system clock" "$LINENO" 5
2713 fi
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2715 $as_echo "yes" >&6; }
2716 # If we didn't sleep, we still need to ensure time stamps of config.status and
2717 # generated files are strictly newer.
2718 am_sleep_pid=
2719 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2720   ( sleep 1 ) &
2721   am_sleep_pid=$!
2722 fi
2723
2724 rm -f conftest.file
2725
2726 test "$program_prefix" != NONE &&
2727   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2728 # Use a double $ so make ignores it.
2729 test "$program_suffix" != NONE &&
2730   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2731 # Double any \ or $.
2732 # By default was `s,x,x', remove it if useless.
2733 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2734 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2735
2736 # Expand $ac_aux_dir to an absolute path.
2737 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2738
2739 if test x"${MISSING+set}" != xset; then
2740   case $am_aux_dir in
2741   *\ * | *\     *)
2742     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2743   *)
2744     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2745   esac
2746 fi
2747 # Use eval to expand $SHELL
2748 if eval "$MISSING --is-lightweight"; then
2749   am_missing_run="$MISSING "
2750 else
2751   am_missing_run=
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2753 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2754 fi
2755
2756 if test x"${install_sh+set}" != xset; then
2757   case $am_aux_dir in
2758   *\ * | *\     *)
2759     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2760   *)
2761     install_sh="\${SHELL} $am_aux_dir/install-sh"
2762   esac
2763 fi
2764
2765 # Installed binaries are usually stripped using 'strip' when the user
2766 # run "make install-strip".  However 'strip' might not be the right
2767 # tool to use in cross-compilation environments, therefore Automake
2768 # will honor the 'STRIP' environment variable to overrule this program.
2769 if test "$cross_compiling" != no; then
2770   if test -n "$ac_tool_prefix"; then
2771   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2772 set dummy ${ac_tool_prefix}strip; ac_word=$2
2773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2774 $as_echo_n "checking for $ac_word... " >&6; }
2775 if ${ac_cv_prog_STRIP+:} false; then :
2776   $as_echo_n "(cached) " >&6
2777 else
2778   if test -n "$STRIP"; then
2779   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2780 else
2781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2782 for as_dir in $PATH
2783 do
2784   IFS=$as_save_IFS
2785   test -z "$as_dir" && as_dir=.
2786     for ac_exec_ext in '' $ac_executable_extensions; do
2787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2788     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2790     break 2
2791   fi
2792 done
2793   done
2794 IFS=$as_save_IFS
2795
2796 fi
2797 fi
2798 STRIP=$ac_cv_prog_STRIP
2799 if test -n "$STRIP"; then
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2801 $as_echo "$STRIP" >&6; }
2802 else
2803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2804 $as_echo "no" >&6; }
2805 fi
2806
2807
2808 fi
2809 if test -z "$ac_cv_prog_STRIP"; then
2810   ac_ct_STRIP=$STRIP
2811   # Extract the first word of "strip", so it can be a program name with args.
2812 set dummy strip; ac_word=$2
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2814 $as_echo_n "checking for $ac_word... " >&6; }
2815 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2816   $as_echo_n "(cached) " >&6
2817 else
2818   if test -n "$ac_ct_STRIP"; then
2819   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2820 else
2821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2822 for as_dir in $PATH
2823 do
2824   IFS=$as_save_IFS
2825   test -z "$as_dir" && as_dir=.
2826     for ac_exec_ext in '' $ac_executable_extensions; do
2827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2828     ac_cv_prog_ac_ct_STRIP="strip"
2829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2830     break 2
2831   fi
2832 done
2833   done
2834 IFS=$as_save_IFS
2835
2836 fi
2837 fi
2838 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2839 if test -n "$ac_ct_STRIP"; then
2840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2841 $as_echo "$ac_ct_STRIP" >&6; }
2842 else
2843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2844 $as_echo "no" >&6; }
2845 fi
2846
2847   if test "x$ac_ct_STRIP" = x; then
2848     STRIP=":"
2849   else
2850     case $cross_compiling:$ac_tool_warned in
2851 yes:)
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2854 ac_tool_warned=yes ;;
2855 esac
2856     STRIP=$ac_ct_STRIP
2857   fi
2858 else
2859   STRIP="$ac_cv_prog_STRIP"
2860 fi
2861
2862 fi
2863 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2864
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2866 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2867 if test -z "$MKDIR_P"; then
2868   if ${ac_cv_path_mkdir+:} false; then :
2869   $as_echo_n "(cached) " >&6
2870 else
2871   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2872 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2873 do
2874   IFS=$as_save_IFS
2875   test -z "$as_dir" && as_dir=.
2876     for ac_prog in mkdir gmkdir; do
2877          for ac_exec_ext in '' $ac_executable_extensions; do
2878            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2879            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2880              'mkdir (GNU coreutils) '* | \
2881              'mkdir (coreutils) '* | \
2882              'mkdir (fileutils) '4.1*)
2883                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2884                break 3;;
2885            esac
2886          done
2887        done
2888   done
2889 IFS=$as_save_IFS
2890
2891 fi
2892
2893   test -d ./--version && rmdir ./--version
2894   if test "${ac_cv_path_mkdir+set}" = set; then
2895     MKDIR_P="$ac_cv_path_mkdir -p"
2896   else
2897     # As a last resort, use the slow shell script.  Don't cache a
2898     # value for MKDIR_P within a source directory, because that will
2899     # break other packages using the cache if that directory is
2900     # removed, or if the value is a relative name.
2901     MKDIR_P="$ac_install_sh -d"
2902   fi
2903 fi
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2905 $as_echo "$MKDIR_P" >&6; }
2906
2907 for ac_prog in gawk mawk nawk awk
2908 do
2909   # Extract the first word of "$ac_prog", so it can be a program name with args.
2910 set dummy $ac_prog; ac_word=$2
2911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2912 $as_echo_n "checking for $ac_word... " >&6; }
2913 if ${ac_cv_prog_AWK+:} false; then :
2914   $as_echo_n "(cached) " >&6
2915 else
2916   if test -n "$AWK"; then
2917   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2918 else
2919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2920 for as_dir in $PATH
2921 do
2922   IFS=$as_save_IFS
2923   test -z "$as_dir" && as_dir=.
2924     for ac_exec_ext in '' $ac_executable_extensions; do
2925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2926     ac_cv_prog_AWK="$ac_prog"
2927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2928     break 2
2929   fi
2930 done
2931   done
2932 IFS=$as_save_IFS
2933
2934 fi
2935 fi
2936 AWK=$ac_cv_prog_AWK
2937 if test -n "$AWK"; then
2938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2939 $as_echo "$AWK" >&6; }
2940 else
2941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2942 $as_echo "no" >&6; }
2943 fi
2944
2945
2946   test -n "$AWK" && break
2947 done
2948
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2950 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2951 set x ${MAKE-make}
2952 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2953 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2954   $as_echo_n "(cached) " >&6
2955 else
2956   cat >conftest.make <<\_ACEOF
2957 SHELL = /bin/sh
2958 all:
2959         @echo '@@@%%%=$(MAKE)=@@@%%%'
2960 _ACEOF
2961 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2962 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2963   *@@@%%%=?*=@@@%%%*)
2964     eval ac_cv_prog_make_${ac_make}_set=yes;;
2965   *)
2966     eval ac_cv_prog_make_${ac_make}_set=no;;
2967 esac
2968 rm -f conftest.make
2969 fi
2970 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2972 $as_echo "yes" >&6; }
2973   SET_MAKE=
2974 else
2975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2976 $as_echo "no" >&6; }
2977   SET_MAKE="MAKE=${MAKE-make}"
2978 fi
2979
2980 rm -rf .tst 2>/dev/null
2981 mkdir .tst 2>/dev/null
2982 if test -d .tst; then
2983   am__leading_dot=.
2984 else
2985   am__leading_dot=_
2986 fi
2987 rmdir .tst 2>/dev/null
2988
2989 # Check whether --enable-silent-rules was given.
2990 if test "${enable_silent_rules+set}" = set; then :
2991   enableval=$enable_silent_rules;
2992 fi
2993
2994 case $enable_silent_rules in # (((
2995   yes) AM_DEFAULT_VERBOSITY=0;;
2996    no) AM_DEFAULT_VERBOSITY=1;;
2997     *) AM_DEFAULT_VERBOSITY=1;;
2998 esac
2999 am_make=${MAKE-make}
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3001 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3002 if ${am_cv_make_support_nested_variables+:} false; then :
3003   $as_echo_n "(cached) " >&6
3004 else
3005   if $as_echo 'TRUE=$(BAR$(V))
3006 BAR0=false
3007 BAR1=true
3008 V=1
3009 am__doit:
3010         @$(TRUE)
3011 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3012   am_cv_make_support_nested_variables=yes
3013 else
3014   am_cv_make_support_nested_variables=no
3015 fi
3016 fi
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3018 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3019 if test $am_cv_make_support_nested_variables = yes; then
3020     AM_V='$(V)'
3021   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3022 else
3023   AM_V=$AM_DEFAULT_VERBOSITY
3024   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3025 fi
3026 AM_BACKSLASH='\'
3027
3028 if test "`cd $srcdir && pwd`" != "`pwd`"; then
3029   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
3030   # is not polluted with repeated "-I."
3031   am__isrc=' -I$(srcdir)'
3032   # test to see if srcdir already configured
3033   if test -f $srcdir/config.status; then
3034     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
3035   fi
3036 fi
3037
3038 # test whether we have cygpath
3039 if test -z "$CYGPATH_W"; then
3040   if (cygpath --version) >/dev/null 2>/dev/null; then
3041     CYGPATH_W='cygpath -w'
3042   else
3043     CYGPATH_W=echo
3044   fi
3045 fi
3046
3047
3048 # Define the identity of the package.
3049  PACKAGE='gprofng'
3050  VERSION='2.38.50'
3051
3052
3053 cat >>confdefs.h <<_ACEOF
3054 #define PACKAGE "$PACKAGE"
3055 _ACEOF
3056
3057
3058 cat >>confdefs.h <<_ACEOF
3059 #define VERSION "$VERSION"
3060 _ACEOF
3061
3062 # Some tools Automake needs.
3063
3064 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
3065
3066
3067 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
3068
3069
3070 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
3071
3072
3073 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
3074
3075
3076 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
3077
3078 # For better backward compatibility.  To be removed once Automake 1.9.x
3079 # dies out for good.  For more background, see:
3080 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
3081 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
3082 mkdir_p='$(MKDIR_P)'
3083
3084 # We need awk for the "check" target (and possibly the TAP driver).  The
3085 # system "awk" is bad on some platforms.
3086 # Always define AMTAR for backward compatibility.  Yes, it's still used
3087 # in the wild :-(  We should find a proper way to deprecate it ...
3088 AMTAR='$${TAR-tar}'
3089
3090
3091 # We'll loop over all known methods to create a tar archive until one works.
3092 _am_tools='gnutar  pax cpio none'
3093
3094 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3095
3096
3097
3098
3099
3100
3101 # POSIX will say in a future version that running "rm -f" with no argument
3102 # is OK; and we want to be able to make that assumption in our Makefile
3103 # recipes.  So use an aggressive probe to check that the usage we want is
3104 # actually supported "in the wild" to an acceptable degree.
3105 # See automake bug#10828.
3106 # To make any issue more visible, cause the running configure to be aborted
3107 # by default if the 'rm' program in use doesn't match our expectations; the
3108 # user can still override this though.
3109 if rm -f && rm -fr && rm -rf; then : OK; else
3110   cat >&2 <<'END'
3111 Oops!
3112
3113 Your 'rm' program seems unable to run without file operands specified
3114 on the command line, even when the '-f' option is present.  This is contrary
3115 to the behaviour of most rm programs out there, and not conforming with
3116 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3117
3118 Please tell bug-automake@gnu.org about your system, including the value
3119 of your $PATH and any error possibly output before this message.  This
3120 can help us improve future automake versions.
3121
3122 END
3123   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3124     echo 'Configuration will proceed anyway, since you have set the' >&2
3125     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3126     echo >&2
3127   else
3128     cat >&2 <<'END'
3129 Aborting the configuration process, to ensure you take notice of the issue.
3130
3131 You can download and install GNU coreutils to get an 'rm' implementation
3132 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3133
3134 If you want to complete the configuration process using your problematic
3135 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3136 to "yes", and re-run configure.
3137
3138 END
3139     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3140   fi
3141 fi
3142
3143
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3145 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3146     # Check whether --enable-maintainer-mode was given.
3147 if test "${enable_maintainer_mode+set}" = set; then :
3148   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3149 else
3150   USE_MAINTAINER_MODE=no
3151 fi
3152
3153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3154 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3155    if test $USE_MAINTAINER_MODE = yes; then
3156   MAINTAINER_MODE_TRUE=
3157   MAINTAINER_MODE_FALSE='#'
3158 else
3159   MAINTAINER_MODE_TRUE='#'
3160   MAINTAINER_MODE_FALSE=
3161 fi
3162
3163   MAINT=$MAINTAINER_MODE_TRUE
3164
3165
3166
3167 DEPDIR="${am__leading_dot}deps"
3168
3169 ac_config_commands="$ac_config_commands depfiles"
3170
3171
3172 am_make=${MAKE-make}
3173 cat > confinc << 'END'
3174 am__doit:
3175         @echo this is the am__doit target
3176 .PHONY: am__doit
3177 END
3178 # If we don't find an include directive, just comment out the code.
3179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3180 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3181 am__include="#"
3182 am__quote=
3183 _am_result=none
3184 # First try GNU make style include.
3185 echo "include confinc" > confmf
3186 # Ignore all kinds of additional output from 'make'.
3187 case `$am_make -s -f confmf 2> /dev/null` in #(
3188 *the\ am__doit\ target*)
3189   am__include=include
3190   am__quote=
3191   _am_result=GNU
3192   ;;
3193 esac
3194 # Now try BSD make style include.
3195 if test "$am__include" = "#"; then
3196    echo '.include "confinc"' > confmf
3197    case `$am_make -s -f confmf 2> /dev/null` in #(
3198    *the\ am__doit\ target*)
3199      am__include=.include
3200      am__quote="\""
3201      _am_result=BSD
3202      ;;
3203    esac
3204 fi
3205
3206
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3208 $as_echo "$_am_result" >&6; }
3209 rm -f confinc confmf
3210
3211 # Check whether --enable-dependency-tracking was given.
3212 if test "${enable_dependency_tracking+set}" = set; then :
3213   enableval=$enable_dependency_tracking;
3214 fi
3215
3216 if test "x$enable_dependency_tracking" != xno; then
3217   am_depcomp="$ac_aux_dir/depcomp"
3218   AMDEPBACKSLASH='\'
3219   am__nodep='_no'
3220 fi
3221  if test "x$enable_dependency_tracking" != xno; then
3222   AMDEP_TRUE=
3223   AMDEP_FALSE='#'
3224 else
3225   AMDEP_TRUE='#'
3226   AMDEP_FALSE=
3227 fi
3228
3229
3230 ac_ext=c
3231 ac_cpp='$CPP $CPPFLAGS'
3232 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3233 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3234 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3235 if test -n "$ac_tool_prefix"; then
3236   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3237 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3239 $as_echo_n "checking for $ac_word... " >&6; }
3240 if ${ac_cv_prog_CC+:} false; then :
3241   $as_echo_n "(cached) " >&6
3242 else
3243   if test -n "$CC"; then
3244   ac_cv_prog_CC="$CC" # Let the user override the test.
3245 else
3246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3247 for as_dir in $PATH
3248 do
3249   IFS=$as_save_IFS
3250   test -z "$as_dir" && as_dir=.
3251     for ac_exec_ext in '' $ac_executable_extensions; do
3252   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3253     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3255     break 2
3256   fi
3257 done
3258   done
3259 IFS=$as_save_IFS
3260
3261 fi
3262 fi
3263 CC=$ac_cv_prog_CC
3264 if test -n "$CC"; then
3265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3266 $as_echo "$CC" >&6; }
3267 else
3268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3269 $as_echo "no" >&6; }
3270 fi
3271
3272
3273 fi
3274 if test -z "$ac_cv_prog_CC"; then
3275   ac_ct_CC=$CC
3276   # Extract the first word of "gcc", so it can be a program name with args.
3277 set dummy gcc; ac_word=$2
3278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3279 $as_echo_n "checking for $ac_word... " >&6; }
3280 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3281   $as_echo_n "(cached) " >&6
3282 else
3283   if test -n "$ac_ct_CC"; then
3284   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3285 else
3286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3287 for as_dir in $PATH
3288 do
3289   IFS=$as_save_IFS
3290   test -z "$as_dir" && as_dir=.
3291     for ac_exec_ext in '' $ac_executable_extensions; do
3292   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3293     ac_cv_prog_ac_ct_CC="gcc"
3294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3295     break 2
3296   fi
3297 done
3298   done
3299 IFS=$as_save_IFS
3300
3301 fi
3302 fi
3303 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3304 if test -n "$ac_ct_CC"; then
3305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3306 $as_echo "$ac_ct_CC" >&6; }
3307 else
3308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3309 $as_echo "no" >&6; }
3310 fi
3311
3312   if test "x$ac_ct_CC" = x; then
3313     CC=""
3314   else
3315     case $cross_compiling:$ac_tool_warned in
3316 yes:)
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3319 ac_tool_warned=yes ;;
3320 esac
3321     CC=$ac_ct_CC
3322   fi
3323 else
3324   CC="$ac_cv_prog_CC"
3325 fi
3326
3327 if test -z "$CC"; then
3328           if test -n "$ac_tool_prefix"; then
3329     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3330 set dummy ${ac_tool_prefix}cc; ac_word=$2
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3332 $as_echo_n "checking for $ac_word... " >&6; }
3333 if ${ac_cv_prog_CC+:} false; then :
3334   $as_echo_n "(cached) " >&6
3335 else
3336   if test -n "$CC"; then
3337   ac_cv_prog_CC="$CC" # Let the user override the test.
3338 else
3339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3340 for as_dir in $PATH
3341 do
3342   IFS=$as_save_IFS
3343   test -z "$as_dir" && as_dir=.
3344     for ac_exec_ext in '' $ac_executable_extensions; do
3345   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3346     ac_cv_prog_CC="${ac_tool_prefix}cc"
3347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3348     break 2
3349   fi
3350 done
3351   done
3352 IFS=$as_save_IFS
3353
3354 fi
3355 fi
3356 CC=$ac_cv_prog_CC
3357 if test -n "$CC"; then
3358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3359 $as_echo "$CC" >&6; }
3360 else
3361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3362 $as_echo "no" >&6; }
3363 fi
3364
3365
3366   fi
3367 fi
3368 if test -z "$CC"; then
3369   # Extract the first word of "cc", so it can be a program name with args.
3370 set dummy cc; ac_word=$2
3371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3372 $as_echo_n "checking for $ac_word... " >&6; }
3373 if ${ac_cv_prog_CC+:} false; then :
3374   $as_echo_n "(cached) " >&6
3375 else
3376   if test -n "$CC"; then
3377   ac_cv_prog_CC="$CC" # Let the user override the test.
3378 else
3379   ac_prog_rejected=no
3380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3381 for as_dir in $PATH
3382 do
3383   IFS=$as_save_IFS
3384   test -z "$as_dir" && as_dir=.
3385     for ac_exec_ext in '' $ac_executable_extensions; do
3386   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3387     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3388        ac_prog_rejected=yes
3389        continue
3390      fi
3391     ac_cv_prog_CC="cc"
3392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3393     break 2
3394   fi
3395 done
3396   done
3397 IFS=$as_save_IFS
3398
3399 if test $ac_prog_rejected = yes; then
3400   # We found a bogon in the path, so make sure we never use it.
3401   set dummy $ac_cv_prog_CC
3402   shift
3403   if test $# != 0; then
3404     # We chose a different compiler from the bogus one.
3405     # However, it has the same basename, so the bogon will be chosen
3406     # first if we set CC to just the basename; use the full file name.
3407     shift
3408     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3409   fi
3410 fi
3411 fi
3412 fi
3413 CC=$ac_cv_prog_CC
3414 if test -n "$CC"; then
3415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3416 $as_echo "$CC" >&6; }
3417 else
3418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3419 $as_echo "no" >&6; }
3420 fi
3421
3422
3423 fi
3424 if test -z "$CC"; then
3425   if test -n "$ac_tool_prefix"; then
3426   for ac_prog in cl.exe
3427   do
3428     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3429 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3431 $as_echo_n "checking for $ac_word... " >&6; }
3432 if ${ac_cv_prog_CC+:} false; then :
3433   $as_echo_n "(cached) " >&6
3434 else
3435   if test -n "$CC"; then
3436   ac_cv_prog_CC="$CC" # Let the user override the test.
3437 else
3438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3439 for as_dir in $PATH
3440 do
3441   IFS=$as_save_IFS
3442   test -z "$as_dir" && as_dir=.
3443     for ac_exec_ext in '' $ac_executable_extensions; do
3444   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3445     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3447     break 2
3448   fi
3449 done
3450   done
3451 IFS=$as_save_IFS
3452
3453 fi
3454 fi
3455 CC=$ac_cv_prog_CC
3456 if test -n "$CC"; then
3457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3458 $as_echo "$CC" >&6; }
3459 else
3460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3461 $as_echo "no" >&6; }
3462 fi
3463
3464
3465     test -n "$CC" && break
3466   done
3467 fi
3468 if test -z "$CC"; then
3469   ac_ct_CC=$CC
3470   for ac_prog in cl.exe
3471 do
3472   # Extract the first word of "$ac_prog", so it can be a program name with args.
3473 set dummy $ac_prog; ac_word=$2
3474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3475 $as_echo_n "checking for $ac_word... " >&6; }
3476 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3477   $as_echo_n "(cached) " >&6
3478 else
3479   if test -n "$ac_ct_CC"; then
3480   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3481 else
3482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3483 for as_dir in $PATH
3484 do
3485   IFS=$as_save_IFS
3486   test -z "$as_dir" && as_dir=.
3487     for ac_exec_ext in '' $ac_executable_extensions; do
3488   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3489     ac_cv_prog_ac_ct_CC="$ac_prog"
3490     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3491     break 2
3492   fi
3493 done
3494   done
3495 IFS=$as_save_IFS
3496
3497 fi
3498 fi
3499 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3500 if test -n "$ac_ct_CC"; then
3501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3502 $as_echo "$ac_ct_CC" >&6; }
3503 else
3504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3505 $as_echo "no" >&6; }
3506 fi
3507
3508
3509   test -n "$ac_ct_CC" && break
3510 done
3511
3512   if test "x$ac_ct_CC" = x; then
3513     CC=""
3514   else
3515     case $cross_compiling:$ac_tool_warned in
3516 yes:)
3517 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3518 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3519 ac_tool_warned=yes ;;
3520 esac
3521     CC=$ac_ct_CC
3522   fi
3523 fi
3524
3525 fi
3526
3527
3528 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3529 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3530 as_fn_error $? "no acceptable C compiler found in \$PATH
3531 See \`config.log' for more details" "$LINENO" 5; }
3532
3533 # Provide some information about the compiler.
3534 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3535 set X $ac_compile
3536 ac_compiler=$2
3537 for ac_option in --version -v -V -qversion; do
3538   { { ac_try="$ac_compiler $ac_option >&5"
3539 case "(($ac_try" in
3540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3541   *) ac_try_echo=$ac_try;;
3542 esac
3543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3544 $as_echo "$ac_try_echo"; } >&5
3545   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3546   ac_status=$?
3547   if test -s conftest.err; then
3548     sed '10a\
3549 ... rest of stderr output deleted ...
3550          10q' conftest.err >conftest.er1
3551     cat conftest.er1 >&5
3552   fi
3553   rm -f conftest.er1 conftest.err
3554   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3555   test $ac_status = 0; }
3556 done
3557
3558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3559 /* end confdefs.h.  */
3560
3561 int
3562 main ()
3563 {
3564
3565   ;
3566   return 0;
3567 }
3568 _ACEOF
3569 ac_clean_files_save=$ac_clean_files
3570 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3571 # Try to create an executable without -o first, disregard a.out.
3572 # It will help us diagnose broken compilers, and finding out an intuition
3573 # of exeext.
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3575 $as_echo_n "checking whether the C compiler works... " >&6; }
3576 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3577
3578 # The possible output files:
3579 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3580
3581 ac_rmfiles=
3582 for ac_file in $ac_files
3583 do
3584   case $ac_file in
3585     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3586     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3587   esac
3588 done
3589 rm -f $ac_rmfiles
3590
3591 if { { ac_try="$ac_link_default"
3592 case "(($ac_try" in
3593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3594   *) ac_try_echo=$ac_try;;
3595 esac
3596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3597 $as_echo "$ac_try_echo"; } >&5
3598   (eval "$ac_link_default") 2>&5
3599   ac_status=$?
3600   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3601   test $ac_status = 0; }; then :
3602   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3603 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3604 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3605 # so that the user can short-circuit this test for compilers unknown to
3606 # Autoconf.
3607 for ac_file in $ac_files ''
3608 do
3609   test -f "$ac_file" || continue
3610   case $ac_file in
3611     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3612         ;;
3613     [ab].out )
3614         # We found the default executable, but exeext='' is most
3615         # certainly right.
3616         break;;
3617     *.* )
3618         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3619         then :; else
3620            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3621         fi
3622         # We set ac_cv_exeext here because the later test for it is not
3623         # safe: cross compilers may not add the suffix if given an `-o'
3624         # argument, so we may need to know it at that point already.
3625         # Even if this section looks crufty: it has the advantage of
3626         # actually working.
3627         break;;
3628     * )
3629         break;;
3630   esac
3631 done
3632 test "$ac_cv_exeext" = no && ac_cv_exeext=
3633
3634 else
3635   ac_file=''
3636 fi
3637 if test -z "$ac_file"; then :
3638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3639 $as_echo "no" >&6; }
3640 $as_echo "$as_me: failed program was:" >&5
3641 sed 's/^/| /' conftest.$ac_ext >&5
3642
3643 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3644 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3645 as_fn_error 77 "C compiler cannot create executables
3646 See \`config.log' for more details" "$LINENO" 5; }
3647 else
3648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3649 $as_echo "yes" >&6; }
3650 fi
3651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3652 $as_echo_n "checking for C compiler default output file name... " >&6; }
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3654 $as_echo "$ac_file" >&6; }
3655 ac_exeext=$ac_cv_exeext
3656
3657 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3658 ac_clean_files=$ac_clean_files_save
3659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3660 $as_echo_n "checking for suffix of executables... " >&6; }
3661 if { { ac_try="$ac_link"
3662 case "(($ac_try" in
3663   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3664   *) ac_try_echo=$ac_try;;
3665 esac
3666 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3667 $as_echo "$ac_try_echo"; } >&5
3668   (eval "$ac_link") 2>&5
3669   ac_status=$?
3670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3671   test $ac_status = 0; }; then :
3672   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3673 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3674 # work properly (i.e., refer to `conftest.exe'), while it won't with
3675 # `rm'.
3676 for ac_file in conftest.exe conftest conftest.*; do
3677   test -f "$ac_file" || continue
3678   case $ac_file in
3679     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3680     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3681           break;;
3682     * ) break;;
3683   esac
3684 done
3685 else
3686   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3687 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3688 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3689 See \`config.log' for more details" "$LINENO" 5; }
3690 fi
3691 rm -f conftest conftest$ac_cv_exeext
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3693 $as_echo "$ac_cv_exeext" >&6; }
3694
3695 rm -f conftest.$ac_ext
3696 EXEEXT=$ac_cv_exeext
3697 ac_exeext=$EXEEXT
3698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3699 /* end confdefs.h.  */
3700 #include <stdio.h>
3701 int
3702 main ()
3703 {
3704 FILE *f = fopen ("conftest.out", "w");
3705  return ferror (f) || fclose (f) != 0;
3706
3707   ;
3708   return 0;
3709 }
3710 _ACEOF
3711 ac_clean_files="$ac_clean_files conftest.out"
3712 # Check that the compiler produces executables we can run.  If not, either
3713 # the compiler is broken, or we cross compile.
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3715 $as_echo_n "checking whether we are cross compiling... " >&6; }
3716 if test "$cross_compiling" != yes; then
3717   { { ac_try="$ac_link"
3718 case "(($ac_try" in
3719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3720   *) ac_try_echo=$ac_try;;
3721 esac
3722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3723 $as_echo "$ac_try_echo"; } >&5
3724   (eval "$ac_link") 2>&5
3725   ac_status=$?
3726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3727   test $ac_status = 0; }
3728   if { ac_try='./conftest$ac_cv_exeext'
3729   { { case "(($ac_try" in
3730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3731   *) ac_try_echo=$ac_try;;
3732 esac
3733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3734 $as_echo "$ac_try_echo"; } >&5
3735   (eval "$ac_try") 2>&5
3736   ac_status=$?
3737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3738   test $ac_status = 0; }; }; then
3739     cross_compiling=no
3740   else
3741     if test "$cross_compiling" = maybe; then
3742         cross_compiling=yes
3743     else
3744         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3745 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3746 as_fn_error $? "cannot run C compiled programs.
3747 If you meant to cross compile, use \`--host'.
3748 See \`config.log' for more details" "$LINENO" 5; }
3749     fi
3750   fi
3751 fi
3752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3753 $as_echo "$cross_compiling" >&6; }
3754
3755 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3756 ac_clean_files=$ac_clean_files_save
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3758 $as_echo_n "checking for suffix of object files... " >&6; }
3759 if ${ac_cv_objext+:} false; then :
3760   $as_echo_n "(cached) " >&6
3761 else
3762   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3763 /* end confdefs.h.  */
3764
3765 int
3766 main ()
3767 {
3768
3769   ;
3770   return 0;
3771 }
3772 _ACEOF
3773 rm -f conftest.o conftest.obj
3774 if { { ac_try="$ac_compile"
3775 case "(($ac_try" in
3776   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3777   *) ac_try_echo=$ac_try;;
3778 esac
3779 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3780 $as_echo "$ac_try_echo"; } >&5
3781   (eval "$ac_compile") 2>&5
3782   ac_status=$?
3783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3784   test $ac_status = 0; }; then :
3785   for ac_file in conftest.o conftest.obj conftest.*; do
3786   test -f "$ac_file" || continue;
3787   case $ac_file in
3788     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3789     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3790        break;;
3791   esac
3792 done
3793 else
3794   $as_echo "$as_me: failed program was:" >&5
3795 sed 's/^/| /' conftest.$ac_ext >&5
3796
3797 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3798 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3799 as_fn_error $? "cannot compute suffix of object files: cannot compile
3800 See \`config.log' for more details" "$LINENO" 5; }
3801 fi
3802 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3803 fi
3804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3805 $as_echo "$ac_cv_objext" >&6; }
3806 OBJEXT=$ac_cv_objext
3807 ac_objext=$OBJEXT
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3809 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3810 if ${ac_cv_c_compiler_gnu+:} false; then :
3811   $as_echo_n "(cached) " >&6
3812 else
3813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3814 /* end confdefs.h.  */
3815
3816 int
3817 main ()
3818 {
3819 #ifndef __GNUC__
3820        choke me
3821 #endif
3822
3823   ;
3824   return 0;
3825 }
3826 _ACEOF
3827 if ac_fn_c_try_compile "$LINENO"; then :
3828   ac_compiler_gnu=yes
3829 else
3830   ac_compiler_gnu=no
3831 fi
3832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3834
3835 fi
3836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3837 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3838 if test $ac_compiler_gnu = yes; then
3839   GCC=yes
3840 else
3841   GCC=
3842 fi
3843 ac_test_CFLAGS=${CFLAGS+set}
3844 ac_save_CFLAGS=$CFLAGS
3845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3846 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3847 if ${ac_cv_prog_cc_g+:} false; then :
3848   $as_echo_n "(cached) " >&6
3849 else
3850   ac_save_c_werror_flag=$ac_c_werror_flag
3851    ac_c_werror_flag=yes
3852    ac_cv_prog_cc_g=no
3853    CFLAGS="-g"
3854    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3855 /* end confdefs.h.  */
3856
3857 int
3858 main ()
3859 {
3860
3861   ;
3862   return 0;
3863 }
3864 _ACEOF
3865 if ac_fn_c_try_compile "$LINENO"; then :
3866   ac_cv_prog_cc_g=yes
3867 else
3868   CFLAGS=""
3869       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3870 /* end confdefs.h.  */
3871
3872 int
3873 main ()
3874 {
3875
3876   ;
3877   return 0;
3878 }
3879 _ACEOF
3880 if ac_fn_c_try_compile "$LINENO"; then :
3881
3882 else
3883   ac_c_werror_flag=$ac_save_c_werror_flag
3884          CFLAGS="-g"
3885          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3886 /* end confdefs.h.  */
3887
3888 int
3889 main ()
3890 {
3891
3892   ;
3893   return 0;
3894 }
3895 _ACEOF
3896 if ac_fn_c_try_compile "$LINENO"; then :
3897   ac_cv_prog_cc_g=yes
3898 fi
3899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3900 fi
3901 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3902 fi
3903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3904    ac_c_werror_flag=$ac_save_c_werror_flag
3905 fi
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3907 $as_echo "$ac_cv_prog_cc_g" >&6; }
3908 if test "$ac_test_CFLAGS" = set; then
3909   CFLAGS=$ac_save_CFLAGS
3910 elif test $ac_cv_prog_cc_g = yes; then
3911   if test "$GCC" = yes; then
3912     CFLAGS="-g -O2"
3913   else
3914     CFLAGS="-g"
3915   fi
3916 else
3917   if test "$GCC" = yes; then
3918     CFLAGS="-O2"
3919   else
3920     CFLAGS=
3921   fi
3922 fi
3923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3924 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3925 if ${ac_cv_prog_cc_c89+:} false; then :
3926   $as_echo_n "(cached) " >&6
3927 else
3928   ac_cv_prog_cc_c89=no
3929 ac_save_CC=$CC
3930 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3931 /* end confdefs.h.  */
3932 #include <stdarg.h>
3933 #include <stdio.h>
3934 struct stat;
3935 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3936 struct buf { int x; };
3937 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3938 static char *e (p, i)
3939      char **p;
3940      int i;
3941 {
3942   return p[i];
3943 }
3944 static char *f (char * (*g) (char **, int), char **p, ...)
3945 {
3946   char *s;
3947   va_list v;
3948   va_start (v,p);
3949   s = g (p, va_arg (v,int));
3950   va_end (v);
3951   return s;
3952 }
3953
3954 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3955    function prototypes and stuff, but not '\xHH' hex character constants.
3956    These don't provoke an error unfortunately, instead are silently treated
3957    as 'x'.  The following induces an error, until -std is added to get
3958    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3959    array size at least.  It's necessary to write '\x00'==0 to get something
3960    that's true only with -std.  */
3961 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3962
3963 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3964    inside strings and character constants.  */
3965 #define FOO(x) 'x'
3966 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3967
3968 int test (int i, double x);
3969 struct s1 {int (*f) (int a);};
3970 struct s2 {int (*f) (double a);};
3971 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3972 int argc;
3973 char **argv;
3974 int
3975 main ()
3976 {
3977 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3978   ;
3979   return 0;
3980 }
3981 _ACEOF
3982 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3983         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3984 do
3985   CC="$ac_save_CC $ac_arg"
3986   if ac_fn_c_try_compile "$LINENO"; then :
3987   ac_cv_prog_cc_c89=$ac_arg
3988 fi
3989 rm -f core conftest.err conftest.$ac_objext
3990   test "x$ac_cv_prog_cc_c89" != "xno" && break
3991 done
3992 rm -f conftest.$ac_ext
3993 CC=$ac_save_CC
3994
3995 fi
3996 # AC_CACHE_VAL
3997 case "x$ac_cv_prog_cc_c89" in
3998   x)
3999     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4000 $as_echo "none needed" >&6; } ;;
4001   xno)
4002     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4003 $as_echo "unsupported" >&6; } ;;
4004   *)
4005     CC="$CC $ac_cv_prog_cc_c89"
4006     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4007 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4008 esac
4009 if test "x$ac_cv_prog_cc_c89" != xno; then :
4010
4011 fi
4012
4013 ac_ext=c
4014 ac_cpp='$CPP $CPPFLAGS'
4015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4018
4019 ac_ext=c
4020 ac_cpp='$CPP $CPPFLAGS'
4021 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4022 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4023 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
4025 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
4026 if ${am_cv_prog_cc_c_o+:} false; then :
4027   $as_echo_n "(cached) " >&6
4028 else
4029   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4030 /* end confdefs.h.  */
4031
4032 int
4033 main ()
4034 {
4035
4036   ;
4037   return 0;
4038 }
4039 _ACEOF
4040   # Make sure it works both with $CC and with simple cc.
4041   # Following AC_PROG_CC_C_O, we do the test twice because some
4042   # compilers refuse to overwrite an existing .o file with -o,
4043   # though they will create one.
4044   am_cv_prog_cc_c_o=yes
4045   for am_i in 1 2; do
4046     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
4047    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
4048    ac_status=$?
4049    echo "$as_me:$LINENO: \$? = $ac_status" >&5
4050    (exit $ac_status); } \
4051          && test -f conftest2.$ac_objext; then
4052       : OK
4053     else
4054       am_cv_prog_cc_c_o=no
4055       break
4056     fi
4057   done
4058   rm -f core conftest*
4059   unset am_i
4060 fi
4061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4062 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4063 if test "$am_cv_prog_cc_c_o" != yes; then
4064    # Losing compiler, so override with the script.
4065    # FIXME: It is wrong to rewrite CC.
4066    # But if we don't then we get into trouble of one sort or another.
4067    # A longer-term fix would be to have automake use am__CC in this case,
4068    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4069    CC="$am_aux_dir/compile $CC"
4070 fi
4071 ac_ext=c
4072 ac_cpp='$CPP $CPPFLAGS'
4073 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4074 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4075 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4076
4077
4078 depcc="$CC"   am_compiler_list=
4079
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4081 $as_echo_n "checking dependency style of $depcc... " >&6; }
4082 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4083   $as_echo_n "(cached) " >&6
4084 else
4085   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4086   # We make a subdir and do the tests there.  Otherwise we can end up
4087   # making bogus files that we don't know about and never remove.  For
4088   # instance it was reported that on HP-UX the gcc test will end up
4089   # making a dummy file named 'D' -- because '-MD' means "put the output
4090   # in D".
4091   rm -rf conftest.dir
4092   mkdir conftest.dir
4093   # Copy depcomp to subdir because otherwise we won't find it if we're
4094   # using a relative directory.
4095   cp "$am_depcomp" conftest.dir
4096   cd conftest.dir
4097   # We will build objects and dependencies in a subdirectory because
4098   # it helps to detect inapplicable dependency modes.  For instance
4099   # both Tru64's cc and ICC support -MD to output dependencies as a
4100   # side effect of compilation, but ICC will put the dependencies in
4101   # the current directory while Tru64 will put them in the object
4102   # directory.
4103   mkdir sub
4104
4105   am_cv_CC_dependencies_compiler_type=none
4106   if test "$am_compiler_list" = ""; then
4107      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4108   fi
4109   am__universal=false
4110   case " $depcc " in #(
4111      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4112      esac
4113
4114   for depmode in $am_compiler_list; do
4115     # Setup a source with many dependencies, because some compilers
4116     # like to wrap large dependency lists on column 80 (with \), and
4117     # we should not choose a depcomp mode which is confused by this.
4118     #
4119     # We need to recreate these files for each test, as the compiler may
4120     # overwrite some of them when testing with obscure command lines.
4121     # This happens at least with the AIX C compiler.
4122     : > sub/conftest.c
4123     for i in 1 2 3 4 5 6; do
4124       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4125       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4126       # Solaris 10 /bin/sh.
4127       echo '/* dummy */' > sub/conftst$i.h
4128     done
4129     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4130
4131     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4132     # mode.  It turns out that the SunPro C++ compiler does not properly
4133     # handle '-M -o', and we need to detect this.  Also, some Intel
4134     # versions had trouble with output in subdirs.
4135     am__obj=sub/conftest.${OBJEXT-o}
4136     am__minus_obj="-o $am__obj"
4137     case $depmode in
4138     gcc)
4139       # This depmode causes a compiler race in universal mode.
4140       test "$am__universal" = false || continue
4141       ;;
4142     nosideeffect)
4143       # After this tag, mechanisms are not by side-effect, so they'll
4144       # only be used when explicitly requested.
4145       if test "x$enable_dependency_tracking" = xyes; then
4146         continue
4147       else
4148         break
4149       fi
4150       ;;
4151     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4152       # This compiler won't grok '-c -o', but also, the minuso test has
4153       # not run yet.  These depmodes are late enough in the game, and
4154       # so weak that their functioning should not be impacted.
4155       am__obj=conftest.${OBJEXT-o}
4156       am__minus_obj=
4157       ;;
4158     none) break ;;
4159     esac
4160     if depmode=$depmode \
4161        source=sub/conftest.c object=$am__obj \
4162        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4163        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4164          >/dev/null 2>conftest.err &&
4165        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4166        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4167        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4168        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4169       # icc doesn't choke on unknown options, it will just issue warnings
4170       # or remarks (even with -Werror).  So we grep stderr for any message
4171       # that says an option was ignored or not supported.
4172       # When given -MP, icc 7.0 and 7.1 complain thusly:
4173       #   icc: Command line warning: ignoring option '-M'; no argument required
4174       # The diagnosis changed in icc 8.0:
4175       #   icc: Command line remark: option '-MP' not supported
4176       if (grep 'ignoring option' conftest.err ||
4177           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4178         am_cv_CC_dependencies_compiler_type=$depmode
4179         break
4180       fi
4181     fi
4182   done
4183
4184   cd ..
4185   rm -rf conftest.dir
4186 else
4187   am_cv_CC_dependencies_compiler_type=none
4188 fi
4189
4190 fi
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4192 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4193 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4194
4195  if
4196   test "x$enable_dependency_tracking" != xno \
4197   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4198   am__fastdepCC_TRUE=
4199   am__fastdepCC_FALSE='#'
4200 else
4201   am__fastdepCC_TRUE='#'
4202   am__fastdepCC_FALSE=
4203 fi
4204
4205
4206
4207 ac_ext=c
4208 ac_cpp='$CPP $CPPFLAGS'
4209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4211 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4213 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4214 # On Suns, sometimes $CPP names a directory.
4215 if test -n "$CPP" && test -d "$CPP"; then
4216   CPP=
4217 fi
4218 if test -z "$CPP"; then
4219   if ${ac_cv_prog_CPP+:} false; then :
4220   $as_echo_n "(cached) " >&6
4221 else
4222       # Double quotes because CPP needs to be expanded
4223     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4224     do
4225       ac_preproc_ok=false
4226 for ac_c_preproc_warn_flag in '' yes
4227 do
4228   # Use a header file that comes with gcc, so configuring glibc
4229   # with a fresh cross-compiler works.
4230   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4231   # <limits.h> exists even on freestanding compilers.
4232   # On the NeXT, cc -E runs the code through the compiler's parser,
4233   # not just through cpp. "Syntax error" is here to catch this case.
4234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4235 /* end confdefs.h.  */
4236 #ifdef __STDC__
4237 # include <limits.h>
4238 #else
4239 # include <assert.h>
4240 #endif
4241                      Syntax error
4242 _ACEOF
4243 if ac_fn_c_try_cpp "$LINENO"; then :
4244
4245 else
4246   # Broken: fails on valid input.
4247 continue
4248 fi
4249 rm -f conftest.err conftest.i conftest.$ac_ext
4250
4251   # OK, works on sane cases.  Now check whether nonexistent headers
4252   # can be detected and how.
4253   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4254 /* end confdefs.h.  */
4255 #include <ac_nonexistent.h>
4256 _ACEOF
4257 if ac_fn_c_try_cpp "$LINENO"; then :
4258   # Broken: success on invalid input.
4259 continue
4260 else
4261   # Passes both tests.
4262 ac_preproc_ok=:
4263 break
4264 fi
4265 rm -f conftest.err conftest.i conftest.$ac_ext
4266
4267 done
4268 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4269 rm -f conftest.i conftest.err conftest.$ac_ext
4270 if $ac_preproc_ok; then :
4271   break
4272 fi
4273
4274     done
4275     ac_cv_prog_CPP=$CPP
4276
4277 fi
4278   CPP=$ac_cv_prog_CPP
4279 else
4280   ac_cv_prog_CPP=$CPP
4281 fi
4282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4283 $as_echo "$CPP" >&6; }
4284 ac_preproc_ok=false
4285 for ac_c_preproc_warn_flag in '' yes
4286 do
4287   # Use a header file that comes with gcc, so configuring glibc
4288   # with a fresh cross-compiler works.
4289   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4290   # <limits.h> exists even on freestanding compilers.
4291   # On the NeXT, cc -E runs the code through the compiler's parser,
4292   # not just through cpp. "Syntax error" is here to catch this case.
4293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4294 /* end confdefs.h.  */
4295 #ifdef __STDC__
4296 # include <limits.h>
4297 #else
4298 # include <assert.h>
4299 #endif
4300                      Syntax error
4301 _ACEOF
4302 if ac_fn_c_try_cpp "$LINENO"; then :
4303
4304 else
4305   # Broken: fails on valid input.
4306 continue
4307 fi
4308 rm -f conftest.err conftest.i conftest.$ac_ext
4309
4310   # OK, works on sane cases.  Now check whether nonexistent headers
4311   # can be detected and how.
4312   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4313 /* end confdefs.h.  */
4314 #include <ac_nonexistent.h>
4315 _ACEOF
4316 if ac_fn_c_try_cpp "$LINENO"; then :
4317   # Broken: success on invalid input.
4318 continue
4319 else
4320   # Passes both tests.
4321 ac_preproc_ok=:
4322 break
4323 fi
4324 rm -f conftest.err conftest.i conftest.$ac_ext
4325
4326 done
4327 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4328 rm -f conftest.i conftest.err conftest.$ac_ext
4329 if $ac_preproc_ok; then :
4330
4331 else
4332   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4333 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4334 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4335 See \`config.log' for more details" "$LINENO" 5; }
4336 fi
4337
4338 ac_ext=c
4339 ac_cpp='$CPP $CPPFLAGS'
4340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4342 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4343
4344
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4346 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4347 if ${ac_cv_path_GREP+:} false; then :
4348   $as_echo_n "(cached) " >&6
4349 else
4350   if test -z "$GREP"; then
4351   ac_path_GREP_found=false
4352   # Loop through the user's path and test for each of PROGNAME-LIST
4353   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4354 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4355 do
4356   IFS=$as_save_IFS
4357   test -z "$as_dir" && as_dir=.
4358     for ac_prog in grep ggrep; do
4359     for ac_exec_ext in '' $ac_executable_extensions; do
4360       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4361       as_fn_executable_p "$ac_path_GREP" || continue
4362 # Check for GNU ac_path_GREP and select it if it is found.
4363   # Check for GNU $ac_path_GREP
4364 case `"$ac_path_GREP" --version 2>&1` in
4365 *GNU*)
4366   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4367 *)
4368   ac_count=0
4369   $as_echo_n 0123456789 >"conftest.in"
4370   while :
4371   do
4372     cat "conftest.in" "conftest.in" >"conftest.tmp"
4373     mv "conftest.tmp" "conftest.in"
4374     cp "conftest.in" "conftest.nl"
4375     $as_echo 'GREP' >> "conftest.nl"
4376     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4377     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4378     as_fn_arith $ac_count + 1 && ac_count=$as_val
4379     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4380       # Best one so far, save it but keep looking for a better one
4381       ac_cv_path_GREP="$ac_path_GREP"
4382       ac_path_GREP_max=$ac_count
4383     fi
4384     # 10*(2^10) chars as input seems more than enough
4385     test $ac_count -gt 10 && break
4386   done
4387   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4388 esac
4389
4390       $ac_path_GREP_found && break 3
4391     done
4392   done
4393   done
4394 IFS=$as_save_IFS
4395   if test -z "$ac_cv_path_GREP"; then
4396     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4397   fi
4398 else
4399   ac_cv_path_GREP=$GREP
4400 fi
4401
4402 fi
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4404 $as_echo "$ac_cv_path_GREP" >&6; }
4405  GREP="$ac_cv_path_GREP"
4406
4407
4408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4409 $as_echo_n "checking for egrep... " >&6; }
4410 if ${ac_cv_path_EGREP+:} false; then :
4411   $as_echo_n "(cached) " >&6
4412 else
4413   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4414    then ac_cv_path_EGREP="$GREP -E"
4415    else
4416      if test -z "$EGREP"; then
4417   ac_path_EGREP_found=false
4418   # Loop through the user's path and test for each of PROGNAME-LIST
4419   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4420 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4421 do
4422   IFS=$as_save_IFS
4423   test -z "$as_dir" && as_dir=.
4424     for ac_prog in egrep; do
4425     for ac_exec_ext in '' $ac_executable_extensions; do
4426       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4427       as_fn_executable_p "$ac_path_EGREP" || continue
4428 # Check for GNU ac_path_EGREP and select it if it is found.
4429   # Check for GNU $ac_path_EGREP
4430 case `"$ac_path_EGREP" --version 2>&1` in
4431 *GNU*)
4432   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4433 *)
4434   ac_count=0
4435   $as_echo_n 0123456789 >"conftest.in"
4436   while :
4437   do
4438     cat "conftest.in" "conftest.in" >"conftest.tmp"
4439     mv "conftest.tmp" "conftest.in"
4440     cp "conftest.in" "conftest.nl"
4441     $as_echo 'EGREP' >> "conftest.nl"
4442     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4443     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4444     as_fn_arith $ac_count + 1 && ac_count=$as_val
4445     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4446       # Best one so far, save it but keep looking for a better one
4447       ac_cv_path_EGREP="$ac_path_EGREP"
4448       ac_path_EGREP_max=$ac_count
4449     fi
4450     # 10*(2^10) chars as input seems more than enough
4451     test $ac_count -gt 10 && break
4452   done
4453   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4454 esac
4455
4456       $ac_path_EGREP_found && break 3
4457     done
4458   done
4459   done
4460 IFS=$as_save_IFS
4461   if test -z "$ac_cv_path_EGREP"; then
4462     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4463   fi
4464 else
4465   ac_cv_path_EGREP=$EGREP
4466 fi
4467
4468    fi
4469 fi
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4471 $as_echo "$ac_cv_path_EGREP" >&6; }
4472  EGREP="$ac_cv_path_EGREP"
4473
4474
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4476 $as_echo_n "checking for ANSI C header files... " >&6; }
4477 if ${ac_cv_header_stdc+:} false; then :
4478   $as_echo_n "(cached) " >&6
4479 else
4480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4481 /* end confdefs.h.  */
4482 #include <stdlib.h>
4483 #include <stdarg.h>
4484 #include <string.h>
4485 #include <float.h>
4486
4487 int
4488 main ()
4489 {
4490
4491   ;
4492   return 0;
4493 }
4494 _ACEOF
4495 if ac_fn_c_try_compile "$LINENO"; then :
4496   ac_cv_header_stdc=yes
4497 else
4498   ac_cv_header_stdc=no
4499 fi
4500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4501
4502 if test $ac_cv_header_stdc = yes; then
4503   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4504   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4505 /* end confdefs.h.  */
4506 #include <string.h>
4507
4508 _ACEOF
4509 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4510   $EGREP "memchr" >/dev/null 2>&1; then :
4511
4512 else
4513   ac_cv_header_stdc=no
4514 fi
4515 rm -f conftest*
4516
4517 fi
4518
4519 if test $ac_cv_header_stdc = yes; then
4520   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4521   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4522 /* end confdefs.h.  */
4523 #include <stdlib.h>
4524
4525 _ACEOF
4526 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4527   $EGREP "free" >/dev/null 2>&1; then :
4528
4529 else
4530   ac_cv_header_stdc=no
4531 fi
4532 rm -f conftest*
4533
4534 fi
4535
4536 if test $ac_cv_header_stdc = yes; then
4537   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4538   if test "$cross_compiling" = yes; then :
4539   :
4540 else
4541   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4542 /* end confdefs.h.  */
4543 #include <ctype.h>
4544 #include <stdlib.h>
4545 #if ((' ' & 0x0FF) == 0x020)
4546 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4547 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4548 #else
4549 # define ISLOWER(c) \
4550                    (('a' <= (c) && (c) <= 'i') \
4551                      || ('j' <= (c) && (c) <= 'r') \
4552                      || ('s' <= (c) && (c) <= 'z'))
4553 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4554 #endif
4555
4556 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4557 int
4558 main ()
4559 {
4560   int i;
4561   for (i = 0; i < 256; i++)
4562     if (XOR (islower (i), ISLOWER (i))
4563         || toupper (i) != TOUPPER (i))
4564       return 2;
4565   return 0;
4566 }
4567 _ACEOF
4568 if ac_fn_c_try_run "$LINENO"; then :
4569
4570 else
4571   ac_cv_header_stdc=no
4572 fi
4573 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4574   conftest.$ac_objext conftest.beam conftest.$ac_ext
4575 fi
4576
4577 fi
4578 fi
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4580 $as_echo "$ac_cv_header_stdc" >&6; }
4581 if test $ac_cv_header_stdc = yes; then
4582
4583 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4584
4585 fi
4586
4587 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4588 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4589                   inttypes.h stdint.h unistd.h
4590 do :
4591   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4592 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4593 "
4594 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4595   cat >>confdefs.h <<_ACEOF
4596 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4597 _ACEOF
4598
4599 fi
4600
4601 done
4602
4603
4604
4605   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4606 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4607   MINIX=yes
4608 else
4609   MINIX=
4610 fi
4611
4612
4613   if test "$MINIX" = yes; then
4614
4615 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4616
4617
4618 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4619
4620
4621 $as_echo "#define _MINIX 1" >>confdefs.h
4622
4623   fi
4624
4625
4626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4627 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4628 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4629   $as_echo_n "(cached) " >&6
4630 else
4631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4632 /* end confdefs.h.  */
4633
4634 #         define __EXTENSIONS__ 1
4635           $ac_includes_default
4636 int
4637 main ()
4638 {
4639
4640   ;
4641   return 0;
4642 }
4643 _ACEOF
4644 if ac_fn_c_try_compile "$LINENO"; then :
4645   ac_cv_safe_to_define___extensions__=yes
4646 else
4647   ac_cv_safe_to_define___extensions__=no
4648 fi
4649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4650 fi
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4652 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4653   test $ac_cv_safe_to_define___extensions__ = yes &&
4654     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4655
4656   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4657
4658   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4659
4660   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4661
4662   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4663
4664
4665 ac_ext=c
4666 ac_cpp='$CPP $CPPFLAGS'
4667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4669 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4670 if test -n "$ac_tool_prefix"; then
4671   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4672 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4674 $as_echo_n "checking for $ac_word... " >&6; }
4675 if ${ac_cv_prog_CC+:} false; then :
4676   $as_echo_n "(cached) " >&6
4677 else
4678   if test -n "$CC"; then
4679   ac_cv_prog_CC="$CC" # Let the user override the test.
4680 else
4681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4682 for as_dir in $PATH
4683 do
4684   IFS=$as_save_IFS
4685   test -z "$as_dir" && as_dir=.
4686     for ac_exec_ext in '' $ac_executable_extensions; do
4687   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4688     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4690     break 2
4691   fi
4692 done
4693   done
4694 IFS=$as_save_IFS
4695
4696 fi
4697 fi
4698 CC=$ac_cv_prog_CC
4699 if test -n "$CC"; then
4700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4701 $as_echo "$CC" >&6; }
4702 else
4703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4704 $as_echo "no" >&6; }
4705 fi
4706
4707
4708 fi
4709 if test -z "$ac_cv_prog_CC"; then
4710   ac_ct_CC=$CC
4711   # Extract the first word of "gcc", so it can be a program name with args.
4712 set dummy gcc; ac_word=$2
4713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4714 $as_echo_n "checking for $ac_word... " >&6; }
4715 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4716   $as_echo_n "(cached) " >&6
4717 else
4718   if test -n "$ac_ct_CC"; then
4719   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4720 else
4721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4722 for as_dir in $PATH
4723 do
4724   IFS=$as_save_IFS
4725   test -z "$as_dir" && as_dir=.
4726     for ac_exec_ext in '' $ac_executable_extensions; do
4727   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4728     ac_cv_prog_ac_ct_CC="gcc"
4729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4730     break 2
4731   fi
4732 done
4733   done
4734 IFS=$as_save_IFS
4735
4736 fi
4737 fi
4738 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4739 if test -n "$ac_ct_CC"; then
4740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4741 $as_echo "$ac_ct_CC" >&6; }
4742 else
4743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4744 $as_echo "no" >&6; }
4745 fi
4746
4747   if test "x$ac_ct_CC" = x; then
4748     CC=""
4749   else
4750     case $cross_compiling:$ac_tool_warned in
4751 yes:)
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4753 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4754 ac_tool_warned=yes ;;
4755 esac
4756     CC=$ac_ct_CC
4757   fi
4758 else
4759   CC="$ac_cv_prog_CC"
4760 fi
4761
4762 if test -z "$CC"; then
4763           if test -n "$ac_tool_prefix"; then
4764     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4765 set dummy ${ac_tool_prefix}cc; ac_word=$2
4766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4767 $as_echo_n "checking for $ac_word... " >&6; }
4768 if ${ac_cv_prog_CC+:} false; then :
4769   $as_echo_n "(cached) " >&6
4770 else
4771   if test -n "$CC"; then
4772   ac_cv_prog_CC="$CC" # Let the user override the test.
4773 else
4774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4775 for as_dir in $PATH
4776 do
4777   IFS=$as_save_IFS
4778   test -z "$as_dir" && as_dir=.
4779     for ac_exec_ext in '' $ac_executable_extensions; do
4780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4781     ac_cv_prog_CC="${ac_tool_prefix}cc"
4782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4783     break 2
4784   fi
4785 done
4786   done
4787 IFS=$as_save_IFS
4788
4789 fi
4790 fi
4791 CC=$ac_cv_prog_CC
4792 if test -n "$CC"; then
4793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4794 $as_echo "$CC" >&6; }
4795 else
4796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4797 $as_echo "no" >&6; }
4798 fi
4799
4800
4801   fi
4802 fi
4803 if test -z "$CC"; then
4804   # Extract the first word of "cc", so it can be a program name with args.
4805 set dummy cc; ac_word=$2
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4807 $as_echo_n "checking for $ac_word... " >&6; }
4808 if ${ac_cv_prog_CC+:} false; then :
4809   $as_echo_n "(cached) " >&6
4810 else
4811   if test -n "$CC"; then
4812   ac_cv_prog_CC="$CC" # Let the user override the test.
4813 else
4814   ac_prog_rejected=no
4815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4816 for as_dir in $PATH
4817 do
4818   IFS=$as_save_IFS
4819   test -z "$as_dir" && as_dir=.
4820     for ac_exec_ext in '' $ac_executable_extensions; do
4821   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4822     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4823        ac_prog_rejected=yes
4824        continue
4825      fi
4826     ac_cv_prog_CC="cc"
4827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4828     break 2
4829   fi
4830 done
4831   done
4832 IFS=$as_save_IFS
4833
4834 if test $ac_prog_rejected = yes; then
4835   # We found a bogon in the path, so make sure we never use it.
4836   set dummy $ac_cv_prog_CC
4837   shift
4838   if test $# != 0; then
4839     # We chose a different compiler from the bogus one.
4840     # However, it has the same basename, so the bogon will be chosen
4841     # first if we set CC to just the basename; use the full file name.
4842     shift
4843     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4844   fi
4845 fi
4846 fi
4847 fi
4848 CC=$ac_cv_prog_CC
4849 if test -n "$CC"; then
4850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4851 $as_echo "$CC" >&6; }
4852 else
4853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4854 $as_echo "no" >&6; }
4855 fi
4856
4857
4858 fi
4859 if test -z "$CC"; then
4860   if test -n "$ac_tool_prefix"; then
4861   for ac_prog in cl.exe
4862   do
4863     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4864 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4866 $as_echo_n "checking for $ac_word... " >&6; }
4867 if ${ac_cv_prog_CC+:} false; then :
4868   $as_echo_n "(cached) " >&6
4869 else
4870   if test -n "$CC"; then
4871   ac_cv_prog_CC="$CC" # Let the user override the test.
4872 else
4873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4874 for as_dir in $PATH
4875 do
4876   IFS=$as_save_IFS
4877   test -z "$as_dir" && as_dir=.
4878     for ac_exec_ext in '' $ac_executable_extensions; do
4879   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4880     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4882     break 2
4883   fi
4884 done
4885   done
4886 IFS=$as_save_IFS
4887
4888 fi
4889 fi
4890 CC=$ac_cv_prog_CC
4891 if test -n "$CC"; then
4892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4893 $as_echo "$CC" >&6; }
4894 else
4895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4896 $as_echo "no" >&6; }
4897 fi
4898
4899
4900     test -n "$CC" && break
4901   done
4902 fi
4903 if test -z "$CC"; then
4904   ac_ct_CC=$CC
4905   for ac_prog in cl.exe
4906 do
4907   # Extract the first word of "$ac_prog", so it can be a program name with args.
4908 set dummy $ac_prog; ac_word=$2
4909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4910 $as_echo_n "checking for $ac_word... " >&6; }
4911 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4912   $as_echo_n "(cached) " >&6
4913 else
4914   if test -n "$ac_ct_CC"; then
4915   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4916 else
4917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4918 for as_dir in $PATH
4919 do
4920   IFS=$as_save_IFS
4921   test -z "$as_dir" && as_dir=.
4922     for ac_exec_ext in '' $ac_executable_extensions; do
4923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4924     ac_cv_prog_ac_ct_CC="$ac_prog"
4925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4926     break 2
4927   fi
4928 done
4929   done
4930 IFS=$as_save_IFS
4931
4932 fi
4933 fi
4934 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4935 if test -n "$ac_ct_CC"; then
4936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4937 $as_echo "$ac_ct_CC" >&6; }
4938 else
4939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4940 $as_echo "no" >&6; }
4941 fi
4942
4943
4944   test -n "$ac_ct_CC" && break
4945 done
4946
4947   if test "x$ac_ct_CC" = x; then
4948     CC=""
4949   else
4950     case $cross_compiling:$ac_tool_warned in
4951 yes:)
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4953 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4954 ac_tool_warned=yes ;;
4955 esac
4956     CC=$ac_ct_CC
4957   fi
4958 fi
4959
4960 fi
4961
4962
4963 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4964 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4965 as_fn_error $? "no acceptable C compiler found in \$PATH
4966 See \`config.log' for more details" "$LINENO" 5; }
4967
4968 # Provide some information about the compiler.
4969 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4970 set X $ac_compile
4971 ac_compiler=$2
4972 for ac_option in --version -v -V -qversion; do
4973   { { ac_try="$ac_compiler $ac_option >&5"
4974 case "(($ac_try" in
4975   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4976   *) ac_try_echo=$ac_try;;
4977 esac
4978 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4979 $as_echo "$ac_try_echo"; } >&5
4980   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4981   ac_status=$?
4982   if test -s conftest.err; then
4983     sed '10a\
4984 ... rest of stderr output deleted ...
4985          10q' conftest.err >conftest.er1
4986     cat conftest.er1 >&5
4987   fi
4988   rm -f conftest.er1 conftest.err
4989   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4990   test $ac_status = 0; }
4991 done
4992
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4994 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4995 if ${ac_cv_c_compiler_gnu+:} false; then :
4996   $as_echo_n "(cached) " >&6
4997 else
4998   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4999 /* end confdefs.h.  */
5000
5001 int
5002 main ()
5003 {
5004 #ifndef __GNUC__
5005        choke me
5006 #endif
5007
5008   ;
5009   return 0;
5010 }
5011 _ACEOF
5012 if ac_fn_c_try_compile "$LINENO"; then :
5013   ac_compiler_gnu=yes
5014 else
5015   ac_compiler_gnu=no
5016 fi
5017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5018 ac_cv_c_compiler_gnu=$ac_compiler_gnu
5019
5020 fi
5021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
5022 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
5023 if test $ac_compiler_gnu = yes; then
5024   GCC=yes
5025 else
5026   GCC=
5027 fi
5028 ac_test_CFLAGS=${CFLAGS+set}
5029 ac_save_CFLAGS=$CFLAGS
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
5031 $as_echo_n "checking whether $CC accepts -g... " >&6; }
5032 if ${ac_cv_prog_cc_g+:} false; then :
5033   $as_echo_n "(cached) " >&6
5034 else
5035   ac_save_c_werror_flag=$ac_c_werror_flag
5036    ac_c_werror_flag=yes
5037    ac_cv_prog_cc_g=no
5038    CFLAGS="-g"
5039    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5040 /* end confdefs.h.  */
5041
5042 int
5043 main ()
5044 {
5045
5046   ;
5047   return 0;
5048 }
5049 _ACEOF
5050 if ac_fn_c_try_compile "$LINENO"; then :
5051   ac_cv_prog_cc_g=yes
5052 else
5053   CFLAGS=""
5054       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5055 /* end confdefs.h.  */
5056
5057 int
5058 main ()
5059 {
5060
5061   ;
5062   return 0;
5063 }
5064 _ACEOF
5065 if ac_fn_c_try_compile "$LINENO"; then :
5066
5067 else
5068   ac_c_werror_flag=$ac_save_c_werror_flag
5069          CFLAGS="-g"
5070          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5071 /* end confdefs.h.  */
5072
5073 int
5074 main ()
5075 {
5076
5077   ;
5078   return 0;
5079 }
5080 _ACEOF
5081 if ac_fn_c_try_compile "$LINENO"; then :
5082   ac_cv_prog_cc_g=yes
5083 fi
5084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5085 fi
5086 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5087 fi
5088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5089    ac_c_werror_flag=$ac_save_c_werror_flag
5090 fi
5091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
5092 $as_echo "$ac_cv_prog_cc_g" >&6; }
5093 if test "$ac_test_CFLAGS" = set; then
5094   CFLAGS=$ac_save_CFLAGS
5095 elif test $ac_cv_prog_cc_g = yes; then
5096   if test "$GCC" = yes; then
5097     CFLAGS="-g -O2"
5098   else
5099     CFLAGS="-g"
5100   fi
5101 else
5102   if test "$GCC" = yes; then
5103     CFLAGS="-O2"
5104   else
5105     CFLAGS=
5106   fi
5107 fi
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
5109 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
5110 if ${ac_cv_prog_cc_c89+:} false; then :
5111   $as_echo_n "(cached) " >&6
5112 else
5113   ac_cv_prog_cc_c89=no
5114 ac_save_CC=$CC
5115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5116 /* end confdefs.h.  */
5117 #include <stdarg.h>
5118 #include <stdio.h>
5119 struct stat;
5120 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
5121 struct buf { int x; };
5122 FILE * (*rcsopen) (struct buf *, struct stat *, int);
5123 static char *e (p, i)
5124      char **p;
5125      int i;
5126 {
5127   return p[i];
5128 }
5129 static char *f (char * (*g) (char **, int), char **p, ...)
5130 {
5131   char *s;
5132   va_list v;
5133   va_start (v,p);
5134   s = g (p, va_arg (v,int));
5135   va_end (v);
5136   return s;
5137 }
5138
5139 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5140    function prototypes and stuff, but not '\xHH' hex character constants.
5141    These don't provoke an error unfortunately, instead are silently treated
5142    as 'x'.  The following induces an error, until -std is added to get
5143    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5144    array size at least.  It's necessary to write '\x00'==0 to get something
5145    that's true only with -std.  */
5146 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5147
5148 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5149    inside strings and character constants.  */
5150 #define FOO(x) 'x'
5151 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5152
5153 int test (int i, double x);
5154 struct s1 {int (*f) (int a);};
5155 struct s2 {int (*f) (double a);};
5156 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5157 int argc;
5158 char **argv;
5159 int
5160 main ()
5161 {
5162 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5163   ;
5164   return 0;
5165 }
5166 _ACEOF
5167 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5168         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5169 do
5170   CC="$ac_save_CC $ac_arg"
5171   if ac_fn_c_try_compile "$LINENO"; then :
5172   ac_cv_prog_cc_c89=$ac_arg
5173 fi
5174 rm -f core conftest.err conftest.$ac_objext
5175   test "x$ac_cv_prog_cc_c89" != "xno" && break
5176 done
5177 rm -f conftest.$ac_ext
5178 CC=$ac_save_CC
5179
5180 fi
5181 # AC_CACHE_VAL
5182 case "x$ac_cv_prog_cc_c89" in
5183   x)
5184     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5185 $as_echo "none needed" >&6; } ;;
5186   xno)
5187     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5188 $as_echo "unsupported" >&6; } ;;
5189   *)
5190     CC="$CC $ac_cv_prog_cc_c89"
5191     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5192 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5193 esac
5194 if test "x$ac_cv_prog_cc_c89" != xno; then :
5195
5196 fi
5197
5198 ac_ext=c
5199 ac_cpp='$CPP $CPPFLAGS'
5200 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5201 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5202 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5203
5204 ac_ext=c
5205 ac_cpp='$CPP $CPPFLAGS'
5206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5208 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5210 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5211 if ${am_cv_prog_cc_c_o+:} false; then :
5212   $as_echo_n "(cached) " >&6
5213 else
5214   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5215 /* end confdefs.h.  */
5216
5217 int
5218 main ()
5219 {
5220
5221   ;
5222   return 0;
5223 }
5224 _ACEOF
5225   # Make sure it works both with $CC and with simple cc.
5226   # Following AC_PROG_CC_C_O, we do the test twice because some
5227   # compilers refuse to overwrite an existing .o file with -o,
5228   # though they will create one.
5229   am_cv_prog_cc_c_o=yes
5230   for am_i in 1 2; do
5231     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5232    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5233    ac_status=$?
5234    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5235    (exit $ac_status); } \
5236          && test -f conftest2.$ac_objext; then
5237       : OK
5238     else
5239       am_cv_prog_cc_c_o=no
5240       break
5241     fi
5242   done
5243   rm -f core conftest*
5244   unset am_i
5245 fi
5246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5247 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5248 if test "$am_cv_prog_cc_c_o" != yes; then
5249    # Losing compiler, so override with the script.
5250    # FIXME: It is wrong to rewrite CC.
5251    # But if we don't then we get into trouble of one sort or another.
5252    # A longer-term fix would be to have automake use am__CC in this case,
5253    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5254    CC="$am_aux_dir/compile $CC"
5255 fi
5256 ac_ext=c
5257 ac_cpp='$CPP $CPPFLAGS'
5258 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5259 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5260 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5261
5262
5263 depcc="$CC"   am_compiler_list=
5264
5265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5266 $as_echo_n "checking dependency style of $depcc... " >&6; }
5267 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
5268   $as_echo_n "(cached) " >&6
5269 else
5270   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5271   # We make a subdir and do the tests there.  Otherwise we can end up
5272   # making bogus files that we don't know about and never remove.  For
5273   # instance it was reported that on HP-UX the gcc test will end up
5274   # making a dummy file named 'D' -- because '-MD' means "put the output
5275   # in D".
5276   rm -rf conftest.dir
5277   mkdir conftest.dir
5278   # Copy depcomp to subdir because otherwise we won't find it if we're
5279   # using a relative directory.
5280   cp "$am_depcomp" conftest.dir
5281   cd conftest.dir
5282   # We will build objects and dependencies in a subdirectory because
5283   # it helps to detect inapplicable dependency modes.  For instance
5284   # both Tru64's cc and ICC support -MD to output dependencies as a
5285   # side effect of compilation, but ICC will put the dependencies in
5286   # the current directory while Tru64 will put them in the object
5287   # directory.
5288   mkdir sub
5289
5290   am_cv_CC_dependencies_compiler_type=none
5291   if test "$am_compiler_list" = ""; then
5292      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5293   fi
5294   am__universal=false
5295   case " $depcc " in #(
5296      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5297      esac
5298
5299   for depmode in $am_compiler_list; do
5300     # Setup a source with many dependencies, because some compilers
5301     # like to wrap large dependency lists on column 80 (with \), and
5302     # we should not choose a depcomp mode which is confused by this.
5303     #
5304     # We need to recreate these files for each test, as the compiler may
5305     # overwrite some of them when testing with obscure command lines.
5306     # This happens at least with the AIX C compiler.
5307     : > sub/conftest.c
5308     for i in 1 2 3 4 5 6; do
5309       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5310       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5311       # Solaris 10 /bin/sh.
5312       echo '/* dummy */' > sub/conftst$i.h
5313     done
5314     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5315
5316     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5317     # mode.  It turns out that the SunPro C++ compiler does not properly
5318     # handle '-M -o', and we need to detect this.  Also, some Intel
5319     # versions had trouble with output in subdirs.
5320     am__obj=sub/conftest.${OBJEXT-o}
5321     am__minus_obj="-o $am__obj"
5322     case $depmode in
5323     gcc)
5324       # This depmode causes a compiler race in universal mode.
5325       test "$am__universal" = false || continue
5326       ;;
5327     nosideeffect)
5328       # After this tag, mechanisms are not by side-effect, so they'll
5329       # only be used when explicitly requested.
5330       if test "x$enable_dependency_tracking" = xyes; then
5331         continue
5332       else
5333         break
5334       fi
5335       ;;
5336     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5337       # This compiler won't grok '-c -o', but also, the minuso test has
5338       # not run yet.  These depmodes are late enough in the game, and
5339       # so weak that their functioning should not be impacted.
5340       am__obj=conftest.${OBJEXT-o}
5341       am__minus_obj=
5342       ;;
5343     none) break ;;
5344     esac
5345     if depmode=$depmode \
5346        source=sub/conftest.c object=$am__obj \
5347        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5348        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5349          >/dev/null 2>conftest.err &&
5350        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5351        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5352        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5353        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5354       # icc doesn't choke on unknown options, it will just issue warnings
5355       # or remarks (even with -Werror).  So we grep stderr for any message
5356       # that says an option was ignored or not supported.
5357       # When given -MP, icc 7.0 and 7.1 complain thusly:
5358       #   icc: Command line warning: ignoring option '-M'; no argument required
5359       # The diagnosis changed in icc 8.0:
5360       #   icc: Command line remark: option '-MP' not supported
5361       if (grep 'ignoring option' conftest.err ||
5362           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5363         am_cv_CC_dependencies_compiler_type=$depmode
5364         break
5365       fi
5366     fi
5367   done
5368
5369   cd ..
5370   rm -rf conftest.dir
5371 else
5372   am_cv_CC_dependencies_compiler_type=none
5373 fi
5374
5375 fi
5376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
5377 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
5378 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
5379
5380  if
5381   test "x$enable_dependency_tracking" != xno \
5382   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
5383   am__fastdepCC_TRUE=
5384   am__fastdepCC_FALSE='#'
5385 else
5386   am__fastdepCC_TRUE='#'
5387   am__fastdepCC_FALSE=
5388 fi
5389
5390
5391 ac_ext=cpp
5392 ac_cpp='$CXXCPP $CPPFLAGS'
5393 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5394 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5395 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5396 if test -z "$CXX"; then
5397   if test -n "$CCC"; then
5398     CXX=$CCC
5399   else
5400     if test -n "$ac_tool_prefix"; then
5401   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5402   do
5403     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5404 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5406 $as_echo_n "checking for $ac_word... " >&6; }
5407 if ${ac_cv_prog_CXX+:} false; then :
5408   $as_echo_n "(cached) " >&6
5409 else
5410   if test -n "$CXX"; then
5411   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5412 else
5413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5414 for as_dir in $PATH
5415 do
5416   IFS=$as_save_IFS
5417   test -z "$as_dir" && as_dir=.
5418     for ac_exec_ext in '' $ac_executable_extensions; do
5419   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5420     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5422     break 2
5423   fi
5424 done
5425   done
5426 IFS=$as_save_IFS
5427
5428 fi
5429 fi
5430 CXX=$ac_cv_prog_CXX
5431 if test -n "$CXX"; then
5432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5433 $as_echo "$CXX" >&6; }
5434 else
5435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5436 $as_echo "no" >&6; }
5437 fi
5438
5439
5440     test -n "$CXX" && break
5441   done
5442 fi
5443 if test -z "$CXX"; then
5444   ac_ct_CXX=$CXX
5445   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5446 do
5447   # Extract the first word of "$ac_prog", so it can be a program name with args.
5448 set dummy $ac_prog; ac_word=$2
5449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5450 $as_echo_n "checking for $ac_word... " >&6; }
5451 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5452   $as_echo_n "(cached) " >&6
5453 else
5454   if test -n "$ac_ct_CXX"; then
5455   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5456 else
5457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5458 for as_dir in $PATH
5459 do
5460   IFS=$as_save_IFS
5461   test -z "$as_dir" && as_dir=.
5462     for ac_exec_ext in '' $ac_executable_extensions; do
5463   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5464     ac_cv_prog_ac_ct_CXX="$ac_prog"
5465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5466     break 2
5467   fi
5468 done
5469   done
5470 IFS=$as_save_IFS
5471
5472 fi
5473 fi
5474 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5475 if test -n "$ac_ct_CXX"; then
5476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5477 $as_echo "$ac_ct_CXX" >&6; }
5478 else
5479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5480 $as_echo "no" >&6; }
5481 fi
5482
5483
5484   test -n "$ac_ct_CXX" && break
5485 done
5486
5487   if test "x$ac_ct_CXX" = x; then
5488     CXX="g++"
5489   else
5490     case $cross_compiling:$ac_tool_warned in
5491 yes:)
5492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5493 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5494 ac_tool_warned=yes ;;
5495 esac
5496     CXX=$ac_ct_CXX
5497   fi
5498 fi
5499
5500   fi
5501 fi
5502 # Provide some information about the compiler.
5503 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5504 set X $ac_compile
5505 ac_compiler=$2
5506 for ac_option in --version -v -V -qversion; do
5507   { { ac_try="$ac_compiler $ac_option >&5"
5508 case "(($ac_try" in
5509   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5510   *) ac_try_echo=$ac_try;;
5511 esac
5512 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5513 $as_echo "$ac_try_echo"; } >&5
5514   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5515   ac_status=$?
5516   if test -s conftest.err; then
5517     sed '10a\
5518 ... rest of stderr output deleted ...
5519          10q' conftest.err >conftest.er1
5520     cat conftest.er1 >&5
5521   fi
5522   rm -f conftest.er1 conftest.err
5523   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5524   test $ac_status = 0; }
5525 done
5526
5527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5528 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5529 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5530   $as_echo_n "(cached) " >&6
5531 else
5532   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5533 /* end confdefs.h.  */
5534
5535 int
5536 main ()
5537 {
5538 #ifndef __GNUC__
5539        choke me
5540 #endif
5541
5542   ;
5543   return 0;
5544 }
5545 _ACEOF
5546 if ac_fn_cxx_try_compile "$LINENO"; then :
5547   ac_compiler_gnu=yes
5548 else
5549   ac_compiler_gnu=no
5550 fi
5551 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5552 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5553
5554 fi
5555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5556 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5557 if test $ac_compiler_gnu = yes; then
5558   GXX=yes
5559 else
5560   GXX=
5561 fi
5562 ac_test_CXXFLAGS=${CXXFLAGS+set}
5563 ac_save_CXXFLAGS=$CXXFLAGS
5564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5565 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5566 if ${ac_cv_prog_cxx_g+:} false; then :
5567   $as_echo_n "(cached) " >&6
5568 else
5569   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5570    ac_cxx_werror_flag=yes
5571    ac_cv_prog_cxx_g=no
5572    CXXFLAGS="-g"
5573    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5574 /* end confdefs.h.  */
5575
5576 int
5577 main ()
5578 {
5579
5580   ;
5581   return 0;
5582 }
5583 _ACEOF
5584 if ac_fn_cxx_try_compile "$LINENO"; then :
5585   ac_cv_prog_cxx_g=yes
5586 else
5587   CXXFLAGS=""
5588       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5589 /* end confdefs.h.  */
5590
5591 int
5592 main ()
5593 {
5594
5595   ;
5596   return 0;
5597 }
5598 _ACEOF
5599 if ac_fn_cxx_try_compile "$LINENO"; then :
5600
5601 else
5602   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5603          CXXFLAGS="-g"
5604          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5605 /* end confdefs.h.  */
5606
5607 int
5608 main ()
5609 {
5610
5611   ;
5612   return 0;
5613 }
5614 _ACEOF
5615 if ac_fn_cxx_try_compile "$LINENO"; then :
5616   ac_cv_prog_cxx_g=yes
5617 fi
5618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5619 fi
5620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5621 fi
5622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5623    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5624 fi
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5626 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5627 if test "$ac_test_CXXFLAGS" = set; then
5628   CXXFLAGS=$ac_save_CXXFLAGS
5629 elif test $ac_cv_prog_cxx_g = yes; then
5630   if test "$GXX" = yes; then
5631     CXXFLAGS="-g -O2"
5632   else
5633     CXXFLAGS="-g"
5634   fi
5635 else
5636   if test "$GXX" = yes; then
5637     CXXFLAGS="-O2"
5638   else
5639     CXXFLAGS=
5640   fi
5641 fi
5642 ac_ext=c
5643 ac_cpp='$CPP $CPPFLAGS'
5644 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5645 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5646 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5647
5648 depcc="$CXX"  am_compiler_list=
5649
5650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5651 $as_echo_n "checking dependency style of $depcc... " >&6; }
5652 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5653   $as_echo_n "(cached) " >&6
5654 else
5655   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5656   # We make a subdir and do the tests there.  Otherwise we can end up
5657   # making bogus files that we don't know about and never remove.  For
5658   # instance it was reported that on HP-UX the gcc test will end up
5659   # making a dummy file named 'D' -- because '-MD' means "put the output
5660   # in D".
5661   rm -rf conftest.dir
5662   mkdir conftest.dir
5663   # Copy depcomp to subdir because otherwise we won't find it if we're
5664   # using a relative directory.
5665   cp "$am_depcomp" conftest.dir
5666   cd conftest.dir
5667   # We will build objects and dependencies in a subdirectory because
5668   # it helps to detect inapplicable dependency modes.  For instance
5669   # both Tru64's cc and ICC support -MD to output dependencies as a
5670   # side effect of compilation, but ICC will put the dependencies in
5671   # the current directory while Tru64 will put them in the object
5672   # directory.
5673   mkdir sub
5674
5675   am_cv_CXX_dependencies_compiler_type=none
5676   if test "$am_compiler_list" = ""; then
5677      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5678   fi
5679   am__universal=false
5680   case " $depcc " in #(
5681      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5682      esac
5683
5684   for depmode in $am_compiler_list; do
5685     # Setup a source with many dependencies, because some compilers
5686     # like to wrap large dependency lists on column 80 (with \), and
5687     # we should not choose a depcomp mode which is confused by this.
5688     #
5689     # We need to recreate these files for each test, as the compiler may
5690     # overwrite some of them when testing with obscure command lines.
5691     # This happens at least with the AIX C compiler.
5692     : > sub/conftest.c
5693     for i in 1 2 3 4 5 6; do
5694       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5695       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5696       # Solaris 10 /bin/sh.
5697       echo '/* dummy */' > sub/conftst$i.h
5698     done
5699     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5700
5701     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5702     # mode.  It turns out that the SunPro C++ compiler does not properly
5703     # handle '-M -o', and we need to detect this.  Also, some Intel
5704     # versions had trouble with output in subdirs.
5705     am__obj=sub/conftest.${OBJEXT-o}
5706     am__minus_obj="-o $am__obj"
5707     case $depmode in
5708     gcc)
5709       # This depmode causes a compiler race in universal mode.
5710       test "$am__universal" = false || continue
5711       ;;
5712     nosideeffect)
5713       # After this tag, mechanisms are not by side-effect, so they'll
5714       # only be used when explicitly requested.
5715       if test "x$enable_dependency_tracking" = xyes; then
5716         continue
5717       else
5718         break
5719       fi
5720       ;;
5721     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5722       # This compiler won't grok '-c -o', but also, the minuso test has
5723       # not run yet.  These depmodes are late enough in the game, and
5724       # so weak that their functioning should not be impacted.
5725       am__obj=conftest.${OBJEXT-o}
5726       am__minus_obj=
5727       ;;
5728     none) break ;;
5729     esac
5730     if depmode=$depmode \
5731        source=sub/conftest.c object=$am__obj \
5732        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5733        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5734          >/dev/null 2>conftest.err &&
5735        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5736        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5737        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5738        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5739       # icc doesn't choke on unknown options, it will just issue warnings
5740       # or remarks (even with -Werror).  So we grep stderr for any message
5741       # that says an option was ignored or not supported.
5742       # When given -MP, icc 7.0 and 7.1 complain thusly:
5743       #   icc: Command line warning: ignoring option '-M'; no argument required
5744       # The diagnosis changed in icc 8.0:
5745       #   icc: Command line remark: option '-MP' not supported
5746       if (grep 'ignoring option' conftest.err ||
5747           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5748         am_cv_CXX_dependencies_compiler_type=$depmode
5749         break
5750       fi
5751     fi
5752   done
5753
5754   cd ..
5755   rm -rf conftest.dir
5756 else
5757   am_cv_CXX_dependencies_compiler_type=none
5758 fi
5759
5760 fi
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5762 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5763 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5764
5765  if
5766   test "x$enable_dependency_tracking" != xno \
5767   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5768   am__fastdepCXX_TRUE=
5769   am__fastdepCXX_FALSE='#'
5770 else
5771   am__fastdepCXX_TRUE='#'
5772   am__fastdepCXX_FALSE=
5773 fi
5774
5775
5776
5777 if test -n "$ac_tool_prefix"; then
5778   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5779 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5781 $as_echo_n "checking for $ac_word... " >&6; }
5782 if ${ac_cv_prog_RANLIB+:} false; then :
5783   $as_echo_n "(cached) " >&6
5784 else
5785   if test -n "$RANLIB"; then
5786   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5787 else
5788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5789 for as_dir in $PATH
5790 do
5791   IFS=$as_save_IFS
5792   test -z "$as_dir" && as_dir=.
5793     for ac_exec_ext in '' $ac_executable_extensions; do
5794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5795     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5797     break 2
5798   fi
5799 done
5800   done
5801 IFS=$as_save_IFS
5802
5803 fi
5804 fi
5805 RANLIB=$ac_cv_prog_RANLIB
5806 if test -n "$RANLIB"; then
5807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5808 $as_echo "$RANLIB" >&6; }
5809 else
5810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5811 $as_echo "no" >&6; }
5812 fi
5813
5814
5815 fi
5816 if test -z "$ac_cv_prog_RANLIB"; then
5817   ac_ct_RANLIB=$RANLIB
5818   # Extract the first word of "ranlib", so it can be a program name with args.
5819 set dummy ranlib; ac_word=$2
5820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5821 $as_echo_n "checking for $ac_word... " >&6; }
5822 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5823   $as_echo_n "(cached) " >&6
5824 else
5825   if test -n "$ac_ct_RANLIB"; then
5826   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5827 else
5828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5829 for as_dir in $PATH
5830 do
5831   IFS=$as_save_IFS
5832   test -z "$as_dir" && as_dir=.
5833     for ac_exec_ext in '' $ac_executable_extensions; do
5834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5835     ac_cv_prog_ac_ct_RANLIB="ranlib"
5836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5837     break 2
5838   fi
5839 done
5840   done
5841 IFS=$as_save_IFS
5842
5843 fi
5844 fi
5845 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5846 if test -n "$ac_ct_RANLIB"; then
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5848 $as_echo "$ac_ct_RANLIB" >&6; }
5849 else
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5851 $as_echo "no" >&6; }
5852 fi
5853
5854   if test "x$ac_ct_RANLIB" = x; then
5855     RANLIB=":"
5856   else
5857     case $cross_compiling:$ac_tool_warned in
5858 yes:)
5859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5861 ac_tool_warned=yes ;;
5862 esac
5863     RANLIB=$ac_ct_RANLIB
5864   fi
5865 else
5866   RANLIB="$ac_cv_prog_RANLIB"
5867 fi
5868
5869 if test -n "$ac_tool_prefix"; then
5870   for ac_prog in ar lib "link -lib"
5871   do
5872     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5873 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5875 $as_echo_n "checking for $ac_word... " >&6; }
5876 if ${ac_cv_prog_AR+:} false; then :
5877   $as_echo_n "(cached) " >&6
5878 else
5879   if test -n "$AR"; then
5880   ac_cv_prog_AR="$AR" # Let the user override the test.
5881 else
5882 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5883 for as_dir in $PATH
5884 do
5885   IFS=$as_save_IFS
5886   test -z "$as_dir" && as_dir=.
5887     for ac_exec_ext in '' $ac_executable_extensions; do
5888   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5889     ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
5890     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5891     break 2
5892   fi
5893 done
5894   done
5895 IFS=$as_save_IFS
5896
5897 fi
5898 fi
5899 AR=$ac_cv_prog_AR
5900 if test -n "$AR"; then
5901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5902 $as_echo "$AR" >&6; }
5903 else
5904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5905 $as_echo "no" >&6; }
5906 fi
5907
5908
5909     test -n "$AR" && break
5910   done
5911 fi
5912 if test -z "$AR"; then
5913   ac_ct_AR=$AR
5914   for ac_prog in ar lib "link -lib"
5915 do
5916   # Extract the first word of "$ac_prog", so it can be a program name with args.
5917 set dummy $ac_prog; ac_word=$2
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5919 $as_echo_n "checking for $ac_word... " >&6; }
5920 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5921   $as_echo_n "(cached) " >&6
5922 else
5923   if test -n "$ac_ct_AR"; then
5924   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5925 else
5926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5927 for as_dir in $PATH
5928 do
5929   IFS=$as_save_IFS
5930   test -z "$as_dir" && as_dir=.
5931     for ac_exec_ext in '' $ac_executable_extensions; do
5932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5933     ac_cv_prog_ac_ct_AR="$ac_prog"
5934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5935     break 2
5936   fi
5937 done
5938   done
5939 IFS=$as_save_IFS
5940
5941 fi
5942 fi
5943 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5944 if test -n "$ac_ct_AR"; then
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5946 $as_echo "$ac_ct_AR" >&6; }
5947 else
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5949 $as_echo "no" >&6; }
5950 fi
5951
5952
5953   test -n "$ac_ct_AR" && break
5954 done
5955
5956   if test "x$ac_ct_AR" = x; then
5957     AR="false"
5958   else
5959     case $cross_compiling:$ac_tool_warned in
5960 yes:)
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5963 ac_tool_warned=yes ;;
5964 esac
5965     AR=$ac_ct_AR
5966   fi
5967 fi
5968
5969 : ${AR=ar}
5970
5971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
5972 $as_echo_n "checking the archiver ($AR) interface... " >&6; }
5973 if ${am_cv_ar_interface+:} false; then :
5974   $as_echo_n "(cached) " >&6
5975 else
5976   ac_ext=c
5977 ac_cpp='$CPP $CPPFLAGS'
5978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5981
5982    am_cv_ar_interface=ar
5983    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5984 /* end confdefs.h.  */
5985 int some_variable = 0;
5986 _ACEOF
5987 if ac_fn_c_try_compile "$LINENO"; then :
5988   am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
5989       { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5990   (eval $am_ar_try) 2>&5
5991   ac_status=$?
5992   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5993   test $ac_status = 0; }
5994       if test "$ac_status" -eq 0; then
5995         am_cv_ar_interface=ar
5996       else
5997         am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
5998         { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
5999   (eval $am_ar_try) 2>&5
6000   ac_status=$?
6001   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6002   test $ac_status = 0; }
6003         if test "$ac_status" -eq 0; then
6004           am_cv_ar_interface=lib
6005         else
6006           am_cv_ar_interface=unknown
6007         fi
6008       fi
6009       rm -f conftest.lib libconftest.a
6010
6011 fi
6012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6013    ac_ext=c
6014 ac_cpp='$CPP $CPPFLAGS'
6015 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6016 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6017 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6018
6019 fi
6020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
6021 $as_echo "$am_cv_ar_interface" >&6; }
6022
6023 case $am_cv_ar_interface in
6024 ar)
6025   ;;
6026 lib)
6027   # Microsoft lib, so override with the ar-lib wrapper script.
6028   # FIXME: It is wrong to rewrite AR.
6029   # But if we don't then we get into trouble of one sort or another.
6030   # A longer-term fix would be to have automake use am__AR in this case,
6031   # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
6032   # similar.
6033   AR="$am_aux_dir/ar-lib $AR"
6034   ;;
6035 unknown)
6036   as_fn_error $? "could not determine $AR interface" "$LINENO" 5
6037   ;;
6038 esac
6039
6040
6041 # Check whether --enable-shared was given.
6042 if test "${enable_shared+set}" = set; then :
6043   enableval=$enable_shared; p=${PACKAGE-default}
6044     case $enableval in
6045     yes) enable_shared=yes ;;
6046     no) enable_shared=no ;;
6047     *)
6048       enable_shared=no
6049       # Look at the argument we got.  We use all the common list separators.
6050       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6051       for pkg in $enableval; do
6052         IFS="$lt_save_ifs"
6053         if test "X$pkg" = "X$p"; then
6054           enable_shared=yes
6055         fi
6056       done
6057       IFS="$lt_save_ifs"
6058       ;;
6059     esac
6060 else
6061   enable_shared=no
6062 fi
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072 case `pwd` in
6073   *\ * | *\     *)
6074     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
6075 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
6076 esac
6077
6078
6079
6080 macro_version='2.2.7a'
6081 macro_revision='1.3134'
6082
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095 ltmain="$ac_aux_dir/ltmain.sh"
6096
6097 # Backslashify metacharacters that are still active within
6098 # double-quoted strings.
6099 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
6100
6101 # Same as above, but do not quote variable references.
6102 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6103
6104 # Sed substitution to delay expansion of an escaped shell variable in a
6105 # double_quote_subst'ed string.
6106 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6107
6108 # Sed substitution to delay expansion of an escaped single quote.
6109 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6110
6111 # Sed substitution to avoid accidental globbing in evaled expressions
6112 no_glob_subst='s/\*/\\\*/g'
6113
6114 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6115 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6116 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6117
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6119 $as_echo_n "checking how to print strings... " >&6; }
6120 # Test print first, because it will be a builtin if present.
6121 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6122    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6123   ECHO='print -r --'
6124 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6125   ECHO='printf %s\n'
6126 else
6127   # Use this function as a fallback that always works.
6128   func_fallback_echo ()
6129   {
6130     eval 'cat <<_LTECHO_EOF
6131 $1
6132 _LTECHO_EOF'
6133   }
6134   ECHO='func_fallback_echo'
6135 fi
6136
6137 # func_echo_all arg...
6138 # Invoke $ECHO with all args, space-separated.
6139 func_echo_all ()
6140 {
6141     $ECHO ""
6142 }
6143
6144 case "$ECHO" in
6145   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6146 $as_echo "printf" >&6; } ;;
6147   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6148 $as_echo "print -r" >&6; } ;;
6149   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6150 $as_echo "cat" >&6; } ;;
6151 esac
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6167 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6168 if ${ac_cv_path_SED+:} false; then :
6169   $as_echo_n "(cached) " >&6
6170 else
6171             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6172      for ac_i in 1 2 3 4 5 6 7; do
6173        ac_script="$ac_script$as_nl$ac_script"
6174      done
6175      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6176      { ac_script=; unset ac_script;}
6177      if test -z "$SED"; then
6178   ac_path_SED_found=false
6179   # Loop through the user's path and test for each of PROGNAME-LIST
6180   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6181 for as_dir in $PATH
6182 do
6183   IFS=$as_save_IFS
6184   test -z "$as_dir" && as_dir=.
6185     for ac_prog in sed gsed; do
6186     for ac_exec_ext in '' $ac_executable_extensions; do
6187       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6188       as_fn_executable_p "$ac_path_SED" || continue
6189 # Check for GNU ac_path_SED and select it if it is found.
6190   # Check for GNU $ac_path_SED
6191 case `"$ac_path_SED" --version 2>&1` in
6192 *GNU*)
6193   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6194 *)
6195   ac_count=0
6196   $as_echo_n 0123456789 >"conftest.in"
6197   while :
6198   do
6199     cat "conftest.in" "conftest.in" >"conftest.tmp"
6200     mv "conftest.tmp" "conftest.in"
6201     cp "conftest.in" "conftest.nl"
6202     $as_echo '' >> "conftest.nl"
6203     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6204     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6205     as_fn_arith $ac_count + 1 && ac_count=$as_val
6206     if test $ac_count -gt ${ac_path_SED_max-0}; then
6207       # Best one so far, save it but keep looking for a better one
6208       ac_cv_path_SED="$ac_path_SED"
6209       ac_path_SED_max=$ac_count
6210     fi
6211     # 10*(2^10) chars as input seems more than enough
6212     test $ac_count -gt 10 && break
6213   done
6214   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6215 esac
6216
6217       $ac_path_SED_found && break 3
6218     done
6219   done
6220   done
6221 IFS=$as_save_IFS
6222   if test -z "$ac_cv_path_SED"; then
6223     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6224   fi
6225 else
6226   ac_cv_path_SED=$SED
6227 fi
6228
6229 fi
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6231 $as_echo "$ac_cv_path_SED" >&6; }
6232  SED="$ac_cv_path_SED"
6233   rm -f conftest.sed
6234
6235 test -z "$SED" && SED=sed
6236 Xsed="$SED -e 1s/^X//"
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6249 $as_echo_n "checking for fgrep... " >&6; }
6250 if ${ac_cv_path_FGREP+:} false; then :
6251   $as_echo_n "(cached) " >&6
6252 else
6253   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6254    then ac_cv_path_FGREP="$GREP -F"
6255    else
6256      if test -z "$FGREP"; then
6257   ac_path_FGREP_found=false
6258   # Loop through the user's path and test for each of PROGNAME-LIST
6259   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6260 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6261 do
6262   IFS=$as_save_IFS
6263   test -z "$as_dir" && as_dir=.
6264     for ac_prog in fgrep; do
6265     for ac_exec_ext in '' $ac_executable_extensions; do
6266       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6267       as_fn_executable_p "$ac_path_FGREP" || continue
6268 # Check for GNU ac_path_FGREP and select it if it is found.
6269   # Check for GNU $ac_path_FGREP
6270 case `"$ac_path_FGREP" --version 2>&1` in
6271 *GNU*)
6272   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6273 *)
6274   ac_count=0
6275   $as_echo_n 0123456789 >"conftest.in"
6276   while :
6277   do
6278     cat "conftest.in" "conftest.in" >"conftest.tmp"
6279     mv "conftest.tmp" "conftest.in"
6280     cp "conftest.in" "conftest.nl"
6281     $as_echo 'FGREP' >> "conftest.nl"
6282     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6283     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6284     as_fn_arith $ac_count + 1 && ac_count=$as_val
6285     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6286       # Best one so far, save it but keep looking for a better one
6287       ac_cv_path_FGREP="$ac_path_FGREP"
6288       ac_path_FGREP_max=$ac_count
6289     fi
6290     # 10*(2^10) chars as input seems more than enough
6291     test $ac_count -gt 10 && break
6292   done
6293   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6294 esac
6295
6296       $ac_path_FGREP_found && break 3
6297     done
6298   done
6299   done
6300 IFS=$as_save_IFS
6301   if test -z "$ac_cv_path_FGREP"; then
6302     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6303   fi
6304 else
6305   ac_cv_path_FGREP=$FGREP
6306 fi
6307
6308    fi
6309 fi
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6311 $as_echo "$ac_cv_path_FGREP" >&6; }
6312  FGREP="$ac_cv_path_FGREP"
6313
6314
6315 test -z "$GREP" && GREP=grep
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335 # Check whether --with-gnu-ld was given.
6336 if test "${with_gnu_ld+set}" = set; then :
6337   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6338 else
6339   with_gnu_ld=no
6340 fi
6341
6342 ac_prog=ld
6343 if test "$GCC" = yes; then
6344   # Check if gcc -print-prog-name=ld gives a path.
6345   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6346 $as_echo_n "checking for ld used by $CC... " >&6; }
6347   case $host in
6348   *-*-mingw*)
6349     # gcc leaves a trailing carriage return which upsets mingw
6350     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6351   *)
6352     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6353   esac
6354   case $ac_prog in
6355     # Accept absolute paths.
6356     [\\/]* | ?:[\\/]*)
6357       re_direlt='/[^/][^/]*/\.\./'
6358       # Canonicalize the pathname of ld
6359       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6360       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6361         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6362       done
6363       test -z "$LD" && LD="$ac_prog"
6364       ;;
6365   "")
6366     # If it fails, then pretend we aren't using GCC.
6367     ac_prog=ld
6368     ;;
6369   *)
6370     # If it is relative, then search for the first ld in PATH.
6371     with_gnu_ld=unknown
6372     ;;
6373   esac
6374 elif test "$with_gnu_ld" = yes; then
6375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6376 $as_echo_n "checking for GNU ld... " >&6; }
6377 else
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6379 $as_echo_n "checking for non-GNU ld... " >&6; }
6380 fi
6381 if ${lt_cv_path_LD+:} false; then :
6382   $as_echo_n "(cached) " >&6
6383 else
6384   if test -z "$LD"; then
6385   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6386   for ac_dir in $PATH; do
6387     IFS="$lt_save_ifs"
6388     test -z "$ac_dir" && ac_dir=.
6389     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6390       lt_cv_path_LD="$ac_dir/$ac_prog"
6391       # Check to see if the program is GNU ld.  I'd rather use --version,
6392       # but apparently some variants of GNU ld only accept -v.
6393       # Break only if it was the GNU/non-GNU ld that we prefer.
6394       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6395       *GNU* | *'with BFD'*)
6396         test "$with_gnu_ld" != no && break
6397         ;;
6398       *)
6399         test "$with_gnu_ld" != yes && break
6400         ;;
6401       esac
6402     fi
6403   done
6404   IFS="$lt_save_ifs"
6405 else
6406   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6407 fi
6408 fi
6409
6410 LD="$lt_cv_path_LD"
6411 if test -n "$LD"; then
6412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6413 $as_echo "$LD" >&6; }
6414 else
6415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6416 $as_echo "no" >&6; }
6417 fi
6418 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6420 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6421 if ${lt_cv_prog_gnu_ld+:} false; then :
6422   $as_echo_n "(cached) " >&6
6423 else
6424   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6425 case `$LD -v 2>&1 </dev/null` in
6426 *GNU* | *'with BFD'*)
6427   lt_cv_prog_gnu_ld=yes
6428   ;;
6429 *)
6430   lt_cv_prog_gnu_ld=no
6431   ;;
6432 esac
6433 fi
6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6435 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6436 with_gnu_ld=$lt_cv_prog_gnu_ld
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6447 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6448 if ${lt_cv_path_NM+:} false; then :
6449   $as_echo_n "(cached) " >&6
6450 else
6451   if test -n "$NM"; then
6452    # Let the user override the nm to test.
6453    lt_nm_to_check="$NM"
6454  else
6455    lt_nm_to_check="${ac_tool_prefix}nm"
6456    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6457      lt_nm_to_check="$lt_nm_to_check nm"
6458    fi
6459  fi
6460  for lt_tmp_nm in $lt_nm_to_check; do
6461    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6462    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6463      IFS="$lt_save_ifs"
6464      test -z "$ac_dir" && ac_dir=.
6465      case "$lt_tmp_nm" in
6466      */*|*\\*) tmp_nm="$lt_tmp_nm";;
6467      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
6468      esac
6469      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6470        # Check to see if the nm accepts a BSD-compat flag.
6471        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6472        #   nm: unknown option "B" ignored
6473        case `"$tmp_nm" -B "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6474        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
6475          break
6476          ;;
6477        *)
6478          case `"$tmp_nm" -p "$tmp_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
6479          *$tmp_nm*)
6480            lt_cv_path_NM="$tmp_nm -p"
6481            break
6482            ;;
6483          *)
6484            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6485            continue # so that we can try to find one that supports BSD flags
6486            ;;
6487          esac
6488          ;;
6489        esac
6490      fi
6491    done
6492    IFS="$lt_save_ifs"
6493  done
6494  : ${lt_cv_path_NM=no}
6495 fi
6496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6497 $as_echo "$lt_cv_path_NM" >&6; }
6498 if test "$lt_cv_path_NM" != "no"; then
6499   NM="$lt_cv_path_NM"
6500 else
6501   # Didn't find any BSD compatible name lister, look for dumpbin.
6502   if test -n "$DUMPBIN"; then :
6503     # Let the user override the test.
6504   else
6505     if test -n "$ac_tool_prefix"; then
6506   for ac_prog in dumpbin "link -dump"
6507   do
6508     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6509 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6511 $as_echo_n "checking for $ac_word... " >&6; }
6512 if ${ac_cv_prog_DUMPBIN+:} false; then :
6513   $as_echo_n "(cached) " >&6
6514 else
6515   if test -n "$DUMPBIN"; then
6516   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6517 else
6518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6519 for as_dir in $PATH
6520 do
6521   IFS=$as_save_IFS
6522   test -z "$as_dir" && as_dir=.
6523     for ac_exec_ext in '' $ac_executable_extensions; do
6524   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6525     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6526     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6527     break 2
6528   fi
6529 done
6530   done
6531 IFS=$as_save_IFS
6532
6533 fi
6534 fi
6535 DUMPBIN=$ac_cv_prog_DUMPBIN
6536 if test -n "$DUMPBIN"; then
6537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6538 $as_echo "$DUMPBIN" >&6; }
6539 else
6540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6541 $as_echo "no" >&6; }
6542 fi
6543
6544
6545     test -n "$DUMPBIN" && break
6546   done
6547 fi
6548 if test -z "$DUMPBIN"; then
6549   ac_ct_DUMPBIN=$DUMPBIN
6550   for ac_prog in dumpbin "link -dump"
6551 do
6552   # Extract the first word of "$ac_prog", so it can be a program name with args.
6553 set dummy $ac_prog; ac_word=$2
6554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6555 $as_echo_n "checking for $ac_word... " >&6; }
6556 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6557   $as_echo_n "(cached) " >&6
6558 else
6559   if test -n "$ac_ct_DUMPBIN"; then
6560   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6561 else
6562 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6563 for as_dir in $PATH
6564 do
6565   IFS=$as_save_IFS
6566   test -z "$as_dir" && as_dir=.
6567     for ac_exec_ext in '' $ac_executable_extensions; do
6568   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6569     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6570     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6571     break 2
6572   fi
6573 done
6574   done
6575 IFS=$as_save_IFS
6576
6577 fi
6578 fi
6579 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6580 if test -n "$ac_ct_DUMPBIN"; then
6581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6582 $as_echo "$ac_ct_DUMPBIN" >&6; }
6583 else
6584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6585 $as_echo "no" >&6; }
6586 fi
6587
6588
6589   test -n "$ac_ct_DUMPBIN" && break
6590 done
6591
6592   if test "x$ac_ct_DUMPBIN" = x; then
6593     DUMPBIN=":"
6594   else
6595     case $cross_compiling:$ac_tool_warned in
6596 yes:)
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6598 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6599 ac_tool_warned=yes ;;
6600 esac
6601     DUMPBIN=$ac_ct_DUMPBIN
6602   fi
6603 fi
6604
6605     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6606     *COFF*)
6607       DUMPBIN="$DUMPBIN -symbols"
6608       ;;
6609     *)
6610       DUMPBIN=:
6611       ;;
6612     esac
6613   fi
6614
6615   if test "$DUMPBIN" != ":"; then
6616     NM="$DUMPBIN"
6617   fi
6618 fi
6619 test -z "$NM" && NM=nm
6620
6621
6622
6623
6624
6625
6626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6627 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6628 if ${lt_cv_nm_interface+:} false; then :
6629   $as_echo_n "(cached) " >&6
6630 else
6631   lt_cv_nm_interface="BSD nm"
6632   echo "int some_variable = 0;" > conftest.$ac_ext
6633   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6634   (eval "$ac_compile" 2>conftest.err)
6635   cat conftest.err >&5
6636   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6637   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6638   cat conftest.err >&5
6639   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6640   cat conftest.out >&5
6641   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6642     lt_cv_nm_interface="MS dumpbin"
6643   fi
6644   rm -f conftest*
6645 fi
6646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6647 $as_echo "$lt_cv_nm_interface" >&6; }
6648
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6650 $as_echo_n "checking whether ln -s works... " >&6; }
6651 LN_S=$as_ln_s
6652 if test "$LN_S" = "ln -s"; then
6653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6654 $as_echo "yes" >&6; }
6655 else
6656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6657 $as_echo "no, using $LN_S" >&6; }
6658 fi
6659
6660 # find the maximum length of command line arguments
6661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6662 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6663 if ${lt_cv_sys_max_cmd_len+:} false; then :
6664   $as_echo_n "(cached) " >&6
6665 else
6666     i=0
6667   teststring="ABCD"
6668
6669   case $build_os in
6670   msdosdjgpp*)
6671     # On DJGPP, this test can blow up pretty badly due to problems in libc
6672     # (any single argument exceeding 2000 bytes causes a buffer overrun
6673     # during glob expansion).  Even if it were fixed, the result of this
6674     # check would be larger than it should be.
6675     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6676     ;;
6677
6678   gnu*)
6679     # Under GNU Hurd, this test is not required because there is
6680     # no limit to the length of command line arguments.
6681     # Libtool will interpret -1 as no limit whatsoever
6682     lt_cv_sys_max_cmd_len=-1;
6683     ;;
6684
6685   cygwin* | mingw* | cegcc*)
6686     # On Win9x/ME, this test blows up -- it succeeds, but takes
6687     # about 5 minutes as the teststring grows exponentially.
6688     # Worse, since 9x/ME are not pre-emptively multitasking,
6689     # you end up with a "frozen" computer, even though with patience
6690     # the test eventually succeeds (with a max line length of 256k).
6691     # Instead, let's just punt: use the minimum linelength reported by
6692     # all of the supported platforms: 8192 (on NT/2K/XP).
6693     lt_cv_sys_max_cmd_len=8192;
6694     ;;
6695
6696   mint*)
6697     # On MiNT this can take a long time and run out of memory.
6698     lt_cv_sys_max_cmd_len=8192;
6699     ;;
6700
6701   amigaos*)
6702     # On AmigaOS with pdksh, this test takes hours, literally.
6703     # So we just punt and use a minimum line length of 8192.
6704     lt_cv_sys_max_cmd_len=8192;
6705     ;;
6706
6707   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6708     # This has been around since 386BSD, at least.  Likely further.
6709     if test -x /sbin/sysctl; then
6710       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6711     elif test -x /usr/sbin/sysctl; then
6712       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6713     else
6714       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6715     fi
6716     # And add a safety zone
6717     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6718     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6719     ;;
6720
6721   interix*)
6722     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6723     lt_cv_sys_max_cmd_len=196608
6724     ;;
6725
6726   osf*)
6727     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6728     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6729     # nice to cause kernel panics so lets avoid the loop below.
6730     # First set a reasonable default.
6731     lt_cv_sys_max_cmd_len=16384
6732     #
6733     if test -x /sbin/sysconfig; then
6734       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6735         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6736       esac
6737     fi
6738     ;;
6739   sco3.2v5*)
6740     lt_cv_sys_max_cmd_len=102400
6741     ;;
6742   sysv5* | sco5v6* | sysv4.2uw2*)
6743     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6744     if test -n "$kargmax"; then
6745       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6746     else
6747       lt_cv_sys_max_cmd_len=32768
6748     fi
6749     ;;
6750   *)
6751     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6752     if test -n "$lt_cv_sys_max_cmd_len"; then
6753       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6754       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6755     else
6756       # Make teststring a little bigger before we do anything with it.
6757       # a 1K string should be a reasonable start.
6758       for i in 1 2 3 4 5 6 7 8 ; do
6759         teststring=$teststring$teststring
6760       done
6761       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6762       # If test is not a shell built-in, we'll probably end up computing a
6763       # maximum length that is only half of the actual maximum length, but
6764       # we can't tell.
6765       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6766                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6767               test $i != 17 # 1/2 MB should be enough
6768       do
6769         i=`expr $i + 1`
6770         teststring=$teststring$teststring
6771       done
6772       # Only check the string length outside the loop.
6773       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6774       teststring=
6775       # Add a significant safety factor because C++ compilers can tack on
6776       # massive amounts of additional arguments before passing them to the
6777       # linker.  It appears as though 1/2 is a usable value.
6778       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6779     fi
6780     ;;
6781   esac
6782
6783 fi
6784
6785 if test -n $lt_cv_sys_max_cmd_len ; then
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6787 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6788 else
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6790 $as_echo "none" >&6; }
6791 fi
6792 max_cmd_len=$lt_cv_sys_max_cmd_len
6793
6794
6795
6796
6797
6798
6799 : ${CP="cp -f"}
6800 : ${MV="mv -f"}
6801 : ${RM="rm -f"}
6802
6803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6804 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6805 # Try some XSI features
6806 xsi_shell=no
6807 ( _lt_dummy="a/b/c"
6808   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6809       = c,a/b,, \
6810     && eval 'test $(( 1 + 1 )) -eq 2 \
6811     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6812   && xsi_shell=yes
6813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6814 $as_echo "$xsi_shell" >&6; }
6815
6816
6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6818 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6819 lt_shell_append=no
6820 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6821     >/dev/null 2>&1 \
6822   && lt_shell_append=yes
6823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6824 $as_echo "$lt_shell_append" >&6; }
6825
6826
6827 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6828   lt_unset=unset
6829 else
6830   lt_unset=false
6831 fi
6832
6833
6834
6835
6836
6837 # test EBCDIC or ASCII
6838 case `echo X|tr X '\101'` in
6839  A) # ASCII based system
6840     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6841   lt_SP2NL='tr \040 \012'
6842   lt_NL2SP='tr \015\012 \040\040'
6843   ;;
6844  *) # EBCDIC based system
6845   lt_SP2NL='tr \100 \n'
6846   lt_NL2SP='tr \r\n \100\100'
6847   ;;
6848 esac
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6859 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6860 if ${lt_cv_ld_reload_flag+:} false; then :
6861   $as_echo_n "(cached) " >&6
6862 else
6863   lt_cv_ld_reload_flag='-r'
6864 fi
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6866 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6867 reload_flag=$lt_cv_ld_reload_flag
6868 case $reload_flag in
6869 "" | " "*) ;;
6870 *) reload_flag=" $reload_flag" ;;
6871 esac
6872 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6873 case $host_os in
6874   darwin*)
6875     if test "$GCC" = yes; then
6876       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6877     else
6878       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6879     fi
6880     ;;
6881 esac
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891 if test -n "$ac_tool_prefix"; then
6892   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6893 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6895 $as_echo_n "checking for $ac_word... " >&6; }
6896 if ${ac_cv_prog_OBJDUMP+:} false; then :
6897   $as_echo_n "(cached) " >&6
6898 else
6899   if test -n "$OBJDUMP"; then
6900   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6901 else
6902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6903 for as_dir in $PATH
6904 do
6905   IFS=$as_save_IFS
6906   test -z "$as_dir" && as_dir=.
6907     for ac_exec_ext in '' $ac_executable_extensions; do
6908   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6909     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6911     break 2
6912   fi
6913 done
6914   done
6915 IFS=$as_save_IFS
6916
6917 fi
6918 fi
6919 OBJDUMP=$ac_cv_prog_OBJDUMP
6920 if test -n "$OBJDUMP"; then
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6922 $as_echo "$OBJDUMP" >&6; }
6923 else
6924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6925 $as_echo "no" >&6; }
6926 fi
6927
6928
6929 fi
6930 if test -z "$ac_cv_prog_OBJDUMP"; then
6931   ac_ct_OBJDUMP=$OBJDUMP
6932   # Extract the first word of "objdump", so it can be a program name with args.
6933 set dummy objdump; ac_word=$2
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6935 $as_echo_n "checking for $ac_word... " >&6; }
6936 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6937   $as_echo_n "(cached) " >&6
6938 else
6939   if test -n "$ac_ct_OBJDUMP"; then
6940   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6941 else
6942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6943 for as_dir in $PATH
6944 do
6945   IFS=$as_save_IFS
6946   test -z "$as_dir" && as_dir=.
6947     for ac_exec_ext in '' $ac_executable_extensions; do
6948   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6949     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6951     break 2
6952   fi
6953 done
6954   done
6955 IFS=$as_save_IFS
6956
6957 fi
6958 fi
6959 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6960 if test -n "$ac_ct_OBJDUMP"; then
6961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6962 $as_echo "$ac_ct_OBJDUMP" >&6; }
6963 else
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6965 $as_echo "no" >&6; }
6966 fi
6967
6968   if test "x$ac_ct_OBJDUMP" = x; then
6969     OBJDUMP="false"
6970   else
6971     case $cross_compiling:$ac_tool_warned in
6972 yes:)
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6975 ac_tool_warned=yes ;;
6976 esac
6977     OBJDUMP=$ac_ct_OBJDUMP
6978   fi
6979 else
6980   OBJDUMP="$ac_cv_prog_OBJDUMP"
6981 fi
6982
6983 test -z "$OBJDUMP" && OBJDUMP=objdump
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6994 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6995 if ${lt_cv_deplibs_check_method+:} false; then :
6996   $as_echo_n "(cached) " >&6
6997 else
6998   lt_cv_file_magic_cmd='$MAGIC_CMD'
6999 lt_cv_file_magic_test_file=
7000 lt_cv_deplibs_check_method='unknown'
7001 # Need to set the preceding variable on all platforms that support
7002 # interlibrary dependencies.
7003 # 'none' -- dependencies not supported.
7004 # `unknown' -- same as none, but documents that we really don't know.
7005 # 'pass_all' -- all dependencies passed with no checks.
7006 # 'test_compile' -- check by making test program.
7007 # 'file_magic [[regex]]' -- check by looking for files in library path
7008 # which responds to the $file_magic_cmd with a given extended regex.
7009 # If you have `file' or equivalent on your system and you're not sure
7010 # whether `pass_all' will *always* work, you probably want this one.
7011
7012 case $host_os in
7013 aix[4-9]*)
7014   lt_cv_deplibs_check_method=pass_all
7015   ;;
7016
7017 beos*)
7018   lt_cv_deplibs_check_method=pass_all
7019   ;;
7020
7021 bsdi[45]*)
7022   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
7023   lt_cv_file_magic_cmd='/usr/bin/file -L'
7024   lt_cv_file_magic_test_file=/shlib/libc.so
7025   ;;
7026
7027 cygwin*)
7028   # func_win32_libid is a shell function defined in ltmain.sh
7029   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7030   lt_cv_file_magic_cmd='func_win32_libid'
7031   ;;
7032
7033 mingw* | pw32*)
7034   # Base MSYS/MinGW do not provide the 'file' command needed by
7035   # func_win32_libid shell function, so use a weaker test based on 'objdump',
7036   # unless we find 'file', for example because we are cross-compiling.
7037   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
7038   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
7039     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
7040     lt_cv_file_magic_cmd='func_win32_libid'
7041   else
7042     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
7043     lt_cv_file_magic_cmd='$OBJDUMP -f'
7044   fi
7045   ;;
7046
7047 cegcc*)
7048   # use the weaker test based on 'objdump'. See mingw*.
7049   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
7050   lt_cv_file_magic_cmd='$OBJDUMP -f'
7051   ;;
7052
7053 darwin* | rhapsody*)
7054   lt_cv_deplibs_check_method=pass_all
7055   ;;
7056
7057 freebsd* | dragonfly*)
7058   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7059     case $host_cpu in
7060     i*86 )
7061       # Not sure whether the presence of OpenBSD here was a mistake.
7062       # Let's accept both of them until this is cleared up.
7063       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
7064       lt_cv_file_magic_cmd=/usr/bin/file
7065       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
7066       ;;
7067     esac
7068   else
7069     lt_cv_deplibs_check_method=pass_all
7070   fi
7071   ;;
7072
7073 gnu*)
7074   lt_cv_deplibs_check_method=pass_all
7075   ;;
7076
7077 haiku*)
7078   lt_cv_deplibs_check_method=pass_all
7079   ;;
7080
7081 hpux10.20* | hpux11*)
7082   lt_cv_file_magic_cmd=/usr/bin/file
7083   case $host_cpu in
7084   ia64*)
7085     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
7086     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
7087     ;;
7088   hppa*64*)
7089     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
7090     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
7091     ;;
7092   *)
7093     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
7094     lt_cv_file_magic_test_file=/usr/lib/libc.sl
7095     ;;
7096   esac
7097   ;;
7098
7099 interix[3-9]*)
7100   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
7101   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7102   ;;
7103
7104 irix5* | irix6* | nonstopux*)
7105   case $LD in
7106   *-32|*"-32 ") libmagic=32-bit;;
7107   *-n32|*"-n32 ") libmagic=N32;;
7108   *-64|*"-64 ") libmagic=64-bit;;
7109   *) libmagic=never-match;;
7110   esac
7111   lt_cv_deplibs_check_method=pass_all
7112   ;;
7113
7114 # This must be Linux ELF.
7115 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7116   lt_cv_deplibs_check_method=pass_all
7117   ;;
7118
7119 netbsd*)
7120   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7121     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7122   else
7123     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7124   fi
7125   ;;
7126
7127 newos6*)
7128   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7129   lt_cv_file_magic_cmd=/usr/bin/file
7130   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7131   ;;
7132
7133 *nto* | *qnx*)
7134   lt_cv_deplibs_check_method=pass_all
7135   ;;
7136
7137 openbsd*)
7138   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7139     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7140   else
7141     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7142   fi
7143   ;;
7144
7145 osf3* | osf4* | osf5*)
7146   lt_cv_deplibs_check_method=pass_all
7147   ;;
7148
7149 rdos*)
7150   lt_cv_deplibs_check_method=pass_all
7151   ;;
7152
7153 solaris*)
7154   lt_cv_deplibs_check_method=pass_all
7155   ;;
7156
7157 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7158   lt_cv_deplibs_check_method=pass_all
7159   ;;
7160
7161 sysv4 | sysv4.3*)
7162   case $host_vendor in
7163   motorola)
7164     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]'
7165     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7166     ;;
7167   ncr)
7168     lt_cv_deplibs_check_method=pass_all
7169     ;;
7170   sequent)
7171     lt_cv_file_magic_cmd='/bin/file'
7172     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7173     ;;
7174   sni)
7175     lt_cv_file_magic_cmd='/bin/file'
7176     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7177     lt_cv_file_magic_test_file=/lib/libc.so
7178     ;;
7179   siemens)
7180     lt_cv_deplibs_check_method=pass_all
7181     ;;
7182   pc)
7183     lt_cv_deplibs_check_method=pass_all
7184     ;;
7185   esac
7186   ;;
7187
7188 tpf*)
7189   lt_cv_deplibs_check_method=pass_all
7190   ;;
7191 esac
7192
7193 fi
7194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7195 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7196 file_magic_cmd=$lt_cv_file_magic_cmd
7197 deplibs_check_method=$lt_cv_deplibs_check_method
7198 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211 plugin_option=
7212 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
7213 for plugin in $plugin_names; do
7214   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
7215   if test x$plugin_so = x$plugin; then
7216     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
7217   fi
7218   if test x$plugin_so != x$plugin; then
7219     plugin_option="--plugin $plugin_so"
7220     break
7221   fi
7222 done
7223
7224 if test -n "$ac_tool_prefix"; then
7225   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7226 set dummy ${ac_tool_prefix}ar; ac_word=$2
7227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7228 $as_echo_n "checking for $ac_word... " >&6; }
7229 if ${ac_cv_prog_AR+:} false; then :
7230   $as_echo_n "(cached) " >&6
7231 else
7232   if test -n "$AR"; then
7233   ac_cv_prog_AR="$AR" # Let the user override the test.
7234 else
7235 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7236 for as_dir in $PATH
7237 do
7238   IFS=$as_save_IFS
7239   test -z "$as_dir" && as_dir=.
7240     for ac_exec_ext in '' $ac_executable_extensions; do
7241   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7242     ac_cv_prog_AR="${ac_tool_prefix}ar"
7243     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7244     break 2
7245   fi
7246 done
7247   done
7248 IFS=$as_save_IFS
7249
7250 fi
7251 fi
7252 AR=$ac_cv_prog_AR
7253 if test -n "$AR"; then
7254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7255 $as_echo "$AR" >&6; }
7256 else
7257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7258 $as_echo "no" >&6; }
7259 fi
7260
7261
7262 fi
7263 if test -z "$ac_cv_prog_AR"; then
7264   ac_ct_AR=$AR
7265   # Extract the first word of "ar", so it can be a program name with args.
7266 set dummy ar; ac_word=$2
7267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7268 $as_echo_n "checking for $ac_word... " >&6; }
7269 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7270   $as_echo_n "(cached) " >&6
7271 else
7272   if test -n "$ac_ct_AR"; then
7273   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7274 else
7275 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7276 for as_dir in $PATH
7277 do
7278   IFS=$as_save_IFS
7279   test -z "$as_dir" && as_dir=.
7280     for ac_exec_ext in '' $ac_executable_extensions; do
7281   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7282     ac_cv_prog_ac_ct_AR="ar"
7283     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7284     break 2
7285   fi
7286 done
7287   done
7288 IFS=$as_save_IFS
7289
7290 fi
7291 fi
7292 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7293 if test -n "$ac_ct_AR"; then
7294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7295 $as_echo "$ac_ct_AR" >&6; }
7296 else
7297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7298 $as_echo "no" >&6; }
7299 fi
7300
7301   if test "x$ac_ct_AR" = x; then
7302     AR="false"
7303   else
7304     case $cross_compiling:$ac_tool_warned in
7305 yes:)
7306 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7307 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7308 ac_tool_warned=yes ;;
7309 esac
7310     AR=$ac_ct_AR
7311   fi
7312 else
7313   AR="$ac_cv_prog_AR"
7314 fi
7315
7316 test -z "$AR" && AR=ar
7317 if test -n "$plugin_option"; then
7318   if $AR --help 2>&1 | grep -q "\--plugin"; then
7319     touch conftest.c
7320     $AR $plugin_option rc conftest.a conftest.c
7321     if test "$?" != 0; then
7322       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
7323 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
7324     else
7325       AR="$AR $plugin_option"
7326     fi
7327     rm -f conftest.*
7328   fi
7329 fi
7330 test -z "$AR_FLAGS" && AR_FLAGS=cru
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342 if test -n "$ac_tool_prefix"; then
7343   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7344 set dummy ${ac_tool_prefix}strip; ac_word=$2
7345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7346 $as_echo_n "checking for $ac_word... " >&6; }
7347 if ${ac_cv_prog_STRIP+:} false; then :
7348   $as_echo_n "(cached) " >&6
7349 else
7350   if test -n "$STRIP"; then
7351   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7352 else
7353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7354 for as_dir in $PATH
7355 do
7356   IFS=$as_save_IFS
7357   test -z "$as_dir" && as_dir=.
7358     for ac_exec_ext in '' $ac_executable_extensions; do
7359   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7360     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7362     break 2
7363   fi
7364 done
7365   done
7366 IFS=$as_save_IFS
7367
7368 fi
7369 fi
7370 STRIP=$ac_cv_prog_STRIP
7371 if test -n "$STRIP"; then
7372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7373 $as_echo "$STRIP" >&6; }
7374 else
7375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7376 $as_echo "no" >&6; }
7377 fi
7378
7379
7380 fi
7381 if test -z "$ac_cv_prog_STRIP"; then
7382   ac_ct_STRIP=$STRIP
7383   # Extract the first word of "strip", so it can be a program name with args.
7384 set dummy strip; ac_word=$2
7385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7386 $as_echo_n "checking for $ac_word... " >&6; }
7387 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7388   $as_echo_n "(cached) " >&6
7389 else
7390   if test -n "$ac_ct_STRIP"; then
7391   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7392 else
7393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7394 for as_dir in $PATH
7395 do
7396   IFS=$as_save_IFS
7397   test -z "$as_dir" && as_dir=.
7398     for ac_exec_ext in '' $ac_executable_extensions; do
7399   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7400     ac_cv_prog_ac_ct_STRIP="strip"
7401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7402     break 2
7403   fi
7404 done
7405   done
7406 IFS=$as_save_IFS
7407
7408 fi
7409 fi
7410 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7411 if test -n "$ac_ct_STRIP"; then
7412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7413 $as_echo "$ac_ct_STRIP" >&6; }
7414 else
7415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7416 $as_echo "no" >&6; }
7417 fi
7418
7419   if test "x$ac_ct_STRIP" = x; then
7420     STRIP=":"
7421   else
7422     case $cross_compiling:$ac_tool_warned in
7423 yes:)
7424 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7425 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7426 ac_tool_warned=yes ;;
7427 esac
7428     STRIP=$ac_ct_STRIP
7429   fi
7430 else
7431   STRIP="$ac_cv_prog_STRIP"
7432 fi
7433
7434 test -z "$STRIP" && STRIP=:
7435
7436
7437
7438
7439
7440
7441 if test -n "$ac_tool_prefix"; then
7442   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7443 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7445 $as_echo_n "checking for $ac_word... " >&6; }
7446 if ${ac_cv_prog_RANLIB+:} false; then :
7447   $as_echo_n "(cached) " >&6
7448 else
7449   if test -n "$RANLIB"; then
7450   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7451 else
7452 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7453 for as_dir in $PATH
7454 do
7455   IFS=$as_save_IFS
7456   test -z "$as_dir" && as_dir=.
7457     for ac_exec_ext in '' $ac_executable_extensions; do
7458   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7459     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7460     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7461     break 2
7462   fi
7463 done
7464   done
7465 IFS=$as_save_IFS
7466
7467 fi
7468 fi
7469 RANLIB=$ac_cv_prog_RANLIB
7470 if test -n "$RANLIB"; then
7471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7472 $as_echo "$RANLIB" >&6; }
7473 else
7474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7475 $as_echo "no" >&6; }
7476 fi
7477
7478
7479 fi
7480 if test -z "$ac_cv_prog_RANLIB"; then
7481   ac_ct_RANLIB=$RANLIB
7482   # Extract the first word of "ranlib", so it can be a program name with args.
7483 set dummy ranlib; ac_word=$2
7484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7485 $as_echo_n "checking for $ac_word... " >&6; }
7486 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7487   $as_echo_n "(cached) " >&6
7488 else
7489   if test -n "$ac_ct_RANLIB"; then
7490   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7491 else
7492 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7493 for as_dir in $PATH
7494 do
7495   IFS=$as_save_IFS
7496   test -z "$as_dir" && as_dir=.
7497     for ac_exec_ext in '' $ac_executable_extensions; do
7498   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7499     ac_cv_prog_ac_ct_RANLIB="ranlib"
7500     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7501     break 2
7502   fi
7503 done
7504   done
7505 IFS=$as_save_IFS
7506
7507 fi
7508 fi
7509 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7510 if test -n "$ac_ct_RANLIB"; then
7511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7512 $as_echo "$ac_ct_RANLIB" >&6; }
7513 else
7514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7515 $as_echo "no" >&6; }
7516 fi
7517
7518   if test "x$ac_ct_RANLIB" = x; then
7519     RANLIB=":"
7520   else
7521     case $cross_compiling:$ac_tool_warned in
7522 yes:)
7523 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7524 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7525 ac_tool_warned=yes ;;
7526 esac
7527     RANLIB=$ac_ct_RANLIB
7528   fi
7529 else
7530   RANLIB="$ac_cv_prog_RANLIB"
7531 fi
7532
7533 test -z "$RANLIB" && RANLIB=:
7534 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
7535   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
7536     RANLIB="$RANLIB $plugin_option"
7537   fi
7538 fi
7539
7540
7541
7542
7543
7544
7545 # Determine commands to create old-style static archives.
7546 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7547 old_postinstall_cmds='chmod 644 $oldlib'
7548 old_postuninstall_cmds=
7549
7550 if test -n "$RANLIB"; then
7551   case $host_os in
7552   openbsd*)
7553     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7554     ;;
7555   *)
7556     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7557     ;;
7558   esac
7559   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7560 fi
7561
7562 case $host_os in
7563   darwin*)
7564     lock_old_archive_extraction=yes ;;
7565   *)
7566     lock_old_archive_extraction=no ;;
7567 esac
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607 # If no C compiler was specified, use CC.
7608 LTCC=${LTCC-"$CC"}
7609
7610 # If no C compiler flags were specified, use CFLAGS.
7611 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7612
7613 # Allow CC to be a program name with arguments.
7614 compiler=$CC
7615
7616
7617 # Check for command to grab the raw symbol name followed by C symbol from nm.
7618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7619 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7620 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7621   $as_echo_n "(cached) " >&6
7622 else
7623
7624 # These are sane defaults that work on at least a few old systems.
7625 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7626
7627 # Character class describing NM global symbol codes.
7628 symcode='[BCDEGRST]'
7629
7630 # Regexp to match symbols that can be accessed directly from C.
7631 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7632
7633 # Define system-specific variables.
7634 case $host_os in
7635 aix*)
7636   symcode='[BCDT]'
7637   ;;
7638 cygwin* | mingw* | pw32* | cegcc*)
7639   symcode='[ABCDGISTW]'
7640   ;;
7641 hpux*)
7642   if test "$host_cpu" = ia64; then
7643     symcode='[ABCDEGRST]'
7644   fi
7645   ;;
7646 irix* | nonstopux*)
7647   symcode='[BCDEGRST]'
7648   ;;
7649 osf*)
7650   symcode='[BCDEGQRST]'
7651   ;;
7652 solaris*)
7653   symcode='[BCDRT]'
7654   ;;
7655 sco3.2v5*)
7656   symcode='[DT]'
7657   ;;
7658 sysv4.2uw2*)
7659   symcode='[DT]'
7660   ;;
7661 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7662   symcode='[ABDT]'
7663   ;;
7664 sysv4)
7665   symcode='[DFNSTU]'
7666   ;;
7667 esac
7668
7669 # If we're using GNU nm, then use its standard symbol codes.
7670 case `$NM -V 2>&1` in
7671 *GNU* | *'with BFD'*)
7672   symcode='[ABCDGIRSTW]' ;;
7673 esac
7674
7675 # Transform an extracted symbol line into a proper C declaration.
7676 # Some systems (esp. on ia64) link data and code symbols differently,
7677 # so use this general approach.
7678 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7679
7680 # Transform an extracted symbol line into symbol name and symbol address
7681 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7682 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'"
7683
7684 # Handle CRLF in mingw tool chain
7685 opt_cr=
7686 case $build_os in
7687 mingw*)
7688   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7689   ;;
7690 esac
7691
7692 # Try without a prefix underscore, then with it.
7693 for ac_symprfx in "" "_"; do
7694
7695   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7696   symxfrm="\\1 $ac_symprfx\\2 \\2"
7697
7698   # Write the raw and C identifiers.
7699   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7700     # Fake it for dumpbin and say T for any non-static function
7701     # and D for any global variable.
7702     # Also find C++ and __fastcall symbols from MSVC++,
7703     # which start with @ or ?.
7704     lt_cv_sys_global_symbol_pipe="$AWK '"\
7705 "     {last_section=section; section=\$ 3};"\
7706 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7707 "     \$ 0!~/External *\|/{next};"\
7708 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7709 "     {if(hide[section]) next};"\
7710 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7711 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7712 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7713 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7714 "     ' prfx=^$ac_symprfx"
7715   else
7716     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7717   fi
7718
7719   # Check to see that the pipe works correctly.
7720   pipe_works=no
7721
7722   rm -f conftest*
7723   cat > conftest.$ac_ext <<_LT_EOF
7724 #ifdef __cplusplus
7725 extern "C" {
7726 #endif
7727 char nm_test_var;
7728 void nm_test_func(void);
7729 void nm_test_func(void){}
7730 #ifdef __cplusplus
7731 }
7732 #endif
7733 int main(){nm_test_var='a';nm_test_func();return(0);}
7734 _LT_EOF
7735
7736   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7737   (eval $ac_compile) 2>&5
7738   ac_status=$?
7739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7740   test $ac_status = 0; }; then
7741     # Now try to grab the symbols.
7742     nlist=conftest.nm
7743     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7744   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7745   ac_status=$?
7746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7747   test $ac_status = 0; } && test -s "$nlist"; then
7748       # Try sorting and uniquifying the output.
7749       if sort "$nlist" | uniq > "$nlist"T; then
7750         mv -f "$nlist"T "$nlist"
7751       else
7752         rm -f "$nlist"T
7753       fi
7754
7755       # Make sure that we snagged all the symbols we need.
7756       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7757         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7758           cat <<_LT_EOF > conftest.$ac_ext
7759 #ifdef __cplusplus
7760 extern "C" {
7761 #endif
7762
7763 _LT_EOF
7764           # Now generate the symbol file.
7765           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7766
7767           cat <<_LT_EOF >> conftest.$ac_ext
7768
7769 /* The mapping between symbol names and symbols.  */
7770 const struct {
7771   const char *name;
7772   void       *address;
7773 }
7774 lt__PROGRAM__LTX_preloaded_symbols[] =
7775 {
7776   { "@PROGRAM@", (void *) 0 },
7777 _LT_EOF
7778           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7779           cat <<\_LT_EOF >> conftest.$ac_ext
7780   {0, (void *) 0}
7781 };
7782
7783 /* This works around a problem in FreeBSD linker */
7784 #ifdef FREEBSD_WORKAROUND
7785 static const void *lt_preloaded_setup() {
7786   return lt__PROGRAM__LTX_preloaded_symbols;
7787 }
7788 #endif
7789
7790 #ifdef __cplusplus
7791 }
7792 #endif
7793 _LT_EOF
7794           # Now try linking the two files.
7795           mv conftest.$ac_objext conftstm.$ac_objext
7796           lt_save_LIBS="$LIBS"
7797           lt_save_CFLAGS="$CFLAGS"
7798           LIBS="conftstm.$ac_objext"
7799           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7800           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7801   (eval $ac_link) 2>&5
7802   ac_status=$?
7803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7804   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7805             pipe_works=yes
7806           fi
7807           LIBS="$lt_save_LIBS"
7808           CFLAGS="$lt_save_CFLAGS"
7809         else
7810           echo "cannot find nm_test_func in $nlist" >&5
7811         fi
7812       else
7813         echo "cannot find nm_test_var in $nlist" >&5
7814       fi
7815     else
7816       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7817     fi
7818   else
7819     echo "$progname: failed program was:" >&5
7820     cat conftest.$ac_ext >&5
7821   fi
7822   rm -rf conftest* conftst*
7823
7824   # Do not use the global_symbol_pipe unless it works.
7825   if test "$pipe_works" = yes; then
7826     break
7827   else
7828     lt_cv_sys_global_symbol_pipe=
7829   fi
7830 done
7831
7832 fi
7833
7834 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7835   lt_cv_sys_global_symbol_to_cdecl=
7836 fi
7837 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7839 $as_echo "failed" >&6; }
7840 else
7841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7842 $as_echo "ok" >&6; }
7843 fi
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866 # Check whether --enable-libtool-lock was given.
7867 if test "${enable_libtool_lock+set}" = set; then :
7868   enableval=$enable_libtool_lock;
7869 fi
7870
7871 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7872
7873 # Some flags need to be propagated to the compiler or linker for good
7874 # libtool support.
7875 case $host in
7876 ia64-*-hpux*)
7877   # Find out which ABI we are using.
7878   echo 'int i;' > conftest.$ac_ext
7879   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7880   (eval $ac_compile) 2>&5
7881   ac_status=$?
7882   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7883   test $ac_status = 0; }; then
7884     case `/usr/bin/file conftest.$ac_objext` in
7885       *ELF-32*)
7886         HPUX_IA64_MODE="32"
7887         ;;
7888       *ELF-64*)
7889         HPUX_IA64_MODE="64"
7890         ;;
7891     esac
7892   fi
7893   rm -rf conftest*
7894   ;;
7895 *-*-irix6*)
7896   # Find out which ABI we are using.
7897   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7898   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7899   (eval $ac_compile) 2>&5
7900   ac_status=$?
7901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7902   test $ac_status = 0; }; then
7903     if test "$lt_cv_prog_gnu_ld" = yes; then
7904       case `/usr/bin/file conftest.$ac_objext` in
7905         *32-bit*)
7906           LD="${LD-ld} -melf32bsmip"
7907           ;;
7908         *N32*)
7909           LD="${LD-ld} -melf32bmipn32"
7910           ;;
7911         *64-bit*)
7912           LD="${LD-ld} -melf64bmip"
7913         ;;
7914       esac
7915     else
7916       case `/usr/bin/file conftest.$ac_objext` in
7917         *32-bit*)
7918           LD="${LD-ld} -32"
7919           ;;
7920         *N32*)
7921           LD="${LD-ld} -n32"
7922           ;;
7923         *64-bit*)
7924           LD="${LD-ld} -64"
7925           ;;
7926       esac
7927     fi
7928   fi
7929   rm -rf conftest*
7930   ;;
7931
7932 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7933 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7934   # Find out which ABI we are using.
7935   echo 'int i;' > conftest.$ac_ext
7936   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7937   (eval $ac_compile) 2>&5
7938   ac_status=$?
7939   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7940   test $ac_status = 0; }; then
7941     case `/usr/bin/file conftest.o` in
7942       *32-bit*)
7943         case $host in
7944           x86_64-*kfreebsd*-gnu)
7945             LD="${LD-ld} -m elf_i386_fbsd"
7946             ;;
7947           x86_64-*linux*)
7948             case `/usr/bin/file conftest.o` in
7949               *x86-64*)
7950                 LD="${LD-ld} -m elf32_x86_64"
7951                 ;;
7952               *)
7953                 LD="${LD-ld} -m elf_i386"
7954                 ;;
7955             esac
7956             ;;
7957           powerpc64le-*linux*)
7958             LD="${LD-ld} -m elf32lppclinux"
7959             ;;
7960           powerpc64-*linux*)
7961             LD="${LD-ld} -m elf32ppclinux"
7962             ;;
7963           s390x-*linux*)
7964             LD="${LD-ld} -m elf_s390"
7965             ;;
7966           sparc64-*linux*)
7967             LD="${LD-ld} -m elf32_sparc"
7968             ;;
7969         esac
7970         ;;
7971       *64-bit*)
7972         case $host in
7973           x86_64-*kfreebsd*-gnu)
7974             LD="${LD-ld} -m elf_x86_64_fbsd"
7975             ;;
7976           x86_64-*linux*)
7977             LD="${LD-ld} -m elf_x86_64"
7978             ;;
7979           powerpcle-*linux*)
7980             LD="${LD-ld} -m elf64lppc"
7981             ;;
7982           powerpc-*linux*)
7983             LD="${LD-ld} -m elf64ppc"
7984             ;;
7985           s390*-*linux*|s390*-*tpf*)
7986             LD="${LD-ld} -m elf64_s390"
7987             ;;
7988           sparc*-*linux*)
7989             LD="${LD-ld} -m elf64_sparc"
7990             ;;
7991         esac
7992         ;;
7993     esac
7994   fi
7995   rm -rf conftest*
7996   ;;
7997
7998 *-*-sco3.2v5*)
7999   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
8000   SAVE_CFLAGS="$CFLAGS"
8001   CFLAGS="$CFLAGS -belf"
8002   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
8003 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
8004 if ${lt_cv_cc_needs_belf+:} false; then :
8005   $as_echo_n "(cached) " >&6
8006 else
8007   ac_ext=c
8008 ac_cpp='$CPP $CPPFLAGS'
8009 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8010 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8011 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8012
8013      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8014 /* end confdefs.h.  */
8015
8016 int
8017 main ()
8018 {
8019
8020   ;
8021   return 0;
8022 }
8023 _ACEOF
8024 if ac_fn_c_try_link "$LINENO"; then :
8025   lt_cv_cc_needs_belf=yes
8026 else
8027   lt_cv_cc_needs_belf=no
8028 fi
8029 rm -f core conftest.err conftest.$ac_objext \
8030     conftest$ac_exeext conftest.$ac_ext
8031      ac_ext=c
8032 ac_cpp='$CPP $CPPFLAGS'
8033 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8034 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8035 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8036
8037 fi
8038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
8039 $as_echo "$lt_cv_cc_needs_belf" >&6; }
8040   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
8041     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
8042     CFLAGS="$SAVE_CFLAGS"
8043   fi
8044   ;;
8045 sparc*-*solaris*)
8046   # Find out which ABI we are using.
8047   echo 'int i;' > conftest.$ac_ext
8048   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8049   (eval $ac_compile) 2>&5
8050   ac_status=$?
8051   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8052   test $ac_status = 0; }; then
8053     case `/usr/bin/file conftest.o` in
8054     *64-bit*)
8055       case $lt_cv_prog_gnu_ld in
8056       yes*) LD="${LD-ld} -m elf64_sparc" ;;
8057       *)
8058         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
8059           LD="${LD-ld} -64"
8060         fi
8061         ;;
8062       esac
8063       ;;
8064     esac
8065   fi
8066   rm -rf conftest*
8067   ;;
8068 esac
8069
8070 need_locks="$enable_libtool_lock"
8071
8072
8073   case $host_os in
8074     rhapsody* | darwin*)
8075     if test -n "$ac_tool_prefix"; then
8076   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
8077 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
8078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8079 $as_echo_n "checking for $ac_word... " >&6; }
8080 if ${ac_cv_prog_DSYMUTIL+:} false; then :
8081   $as_echo_n "(cached) " >&6
8082 else
8083   if test -n "$DSYMUTIL"; then
8084   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
8085 else
8086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8087 for as_dir in $PATH
8088 do
8089   IFS=$as_save_IFS
8090   test -z "$as_dir" && as_dir=.
8091     for ac_exec_ext in '' $ac_executable_extensions; do
8092   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8093     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
8094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8095     break 2
8096   fi
8097 done
8098   done
8099 IFS=$as_save_IFS
8100
8101 fi
8102 fi
8103 DSYMUTIL=$ac_cv_prog_DSYMUTIL
8104 if test -n "$DSYMUTIL"; then
8105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
8106 $as_echo "$DSYMUTIL" >&6; }
8107 else
8108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8109 $as_echo "no" >&6; }
8110 fi
8111
8112
8113 fi
8114 if test -z "$ac_cv_prog_DSYMUTIL"; then
8115   ac_ct_DSYMUTIL=$DSYMUTIL
8116   # Extract the first word of "dsymutil", so it can be a program name with args.
8117 set dummy dsymutil; ac_word=$2
8118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8119 $as_echo_n "checking for $ac_word... " >&6; }
8120 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
8121   $as_echo_n "(cached) " >&6
8122 else
8123   if test -n "$ac_ct_DSYMUTIL"; then
8124   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
8125 else
8126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8127 for as_dir in $PATH
8128 do
8129   IFS=$as_save_IFS
8130   test -z "$as_dir" && as_dir=.
8131     for ac_exec_ext in '' $ac_executable_extensions; do
8132   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8133     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8135     break 2
8136   fi
8137 done
8138   done
8139 IFS=$as_save_IFS
8140
8141 fi
8142 fi
8143 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8144 if test -n "$ac_ct_DSYMUTIL"; then
8145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8146 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8147 else
8148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8149 $as_echo "no" >&6; }
8150 fi
8151
8152   if test "x$ac_ct_DSYMUTIL" = x; then
8153     DSYMUTIL=":"
8154   else
8155     case $cross_compiling:$ac_tool_warned in
8156 yes:)
8157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8158 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8159 ac_tool_warned=yes ;;
8160 esac
8161     DSYMUTIL=$ac_ct_DSYMUTIL
8162   fi
8163 else
8164   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8165 fi
8166
8167     if test -n "$ac_tool_prefix"; then
8168   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8169 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8171 $as_echo_n "checking for $ac_word... " >&6; }
8172 if ${ac_cv_prog_NMEDIT+:} false; then :
8173   $as_echo_n "(cached) " >&6
8174 else
8175   if test -n "$NMEDIT"; then
8176   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8177 else
8178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8179 for as_dir in $PATH
8180 do
8181   IFS=$as_save_IFS
8182   test -z "$as_dir" && as_dir=.
8183     for ac_exec_ext in '' $ac_executable_extensions; do
8184   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8185     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8187     break 2
8188   fi
8189 done
8190   done
8191 IFS=$as_save_IFS
8192
8193 fi
8194 fi
8195 NMEDIT=$ac_cv_prog_NMEDIT
8196 if test -n "$NMEDIT"; then
8197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8198 $as_echo "$NMEDIT" >&6; }
8199 else
8200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8201 $as_echo "no" >&6; }
8202 fi
8203
8204
8205 fi
8206 if test -z "$ac_cv_prog_NMEDIT"; then
8207   ac_ct_NMEDIT=$NMEDIT
8208   # Extract the first word of "nmedit", so it can be a program name with args.
8209 set dummy nmedit; ac_word=$2
8210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8211 $as_echo_n "checking for $ac_word... " >&6; }
8212 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8213   $as_echo_n "(cached) " >&6
8214 else
8215   if test -n "$ac_ct_NMEDIT"; then
8216   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8217 else
8218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8219 for as_dir in $PATH
8220 do
8221   IFS=$as_save_IFS
8222   test -z "$as_dir" && as_dir=.
8223     for ac_exec_ext in '' $ac_executable_extensions; do
8224   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8225     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8226     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8227     break 2
8228   fi
8229 done
8230   done
8231 IFS=$as_save_IFS
8232
8233 fi
8234 fi
8235 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8236 if test -n "$ac_ct_NMEDIT"; then
8237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8238 $as_echo "$ac_ct_NMEDIT" >&6; }
8239 else
8240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8241 $as_echo "no" >&6; }
8242 fi
8243
8244   if test "x$ac_ct_NMEDIT" = x; then
8245     NMEDIT=":"
8246   else
8247     case $cross_compiling:$ac_tool_warned in
8248 yes:)
8249 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8250 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8251 ac_tool_warned=yes ;;
8252 esac
8253     NMEDIT=$ac_ct_NMEDIT
8254   fi
8255 else
8256   NMEDIT="$ac_cv_prog_NMEDIT"
8257 fi
8258
8259     if test -n "$ac_tool_prefix"; then
8260   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8261 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8263 $as_echo_n "checking for $ac_word... " >&6; }
8264 if ${ac_cv_prog_LIPO+:} false; then :
8265   $as_echo_n "(cached) " >&6
8266 else
8267   if test -n "$LIPO"; then
8268   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8269 else
8270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8271 for as_dir in $PATH
8272 do
8273   IFS=$as_save_IFS
8274   test -z "$as_dir" && as_dir=.
8275     for ac_exec_ext in '' $ac_executable_extensions; do
8276   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8277     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8278     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8279     break 2
8280   fi
8281 done
8282   done
8283 IFS=$as_save_IFS
8284
8285 fi
8286 fi
8287 LIPO=$ac_cv_prog_LIPO
8288 if test -n "$LIPO"; then
8289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8290 $as_echo "$LIPO" >&6; }
8291 else
8292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8293 $as_echo "no" >&6; }
8294 fi
8295
8296
8297 fi
8298 if test -z "$ac_cv_prog_LIPO"; then
8299   ac_ct_LIPO=$LIPO
8300   # Extract the first word of "lipo", so it can be a program name with args.
8301 set dummy lipo; ac_word=$2
8302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8303 $as_echo_n "checking for $ac_word... " >&6; }
8304 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8305   $as_echo_n "(cached) " >&6
8306 else
8307   if test -n "$ac_ct_LIPO"; then
8308   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8309 else
8310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8311 for as_dir in $PATH
8312 do
8313   IFS=$as_save_IFS
8314   test -z "$as_dir" && as_dir=.
8315     for ac_exec_ext in '' $ac_executable_extensions; do
8316   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8317     ac_cv_prog_ac_ct_LIPO="lipo"
8318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8319     break 2
8320   fi
8321 done
8322   done
8323 IFS=$as_save_IFS
8324
8325 fi
8326 fi
8327 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8328 if test -n "$ac_ct_LIPO"; then
8329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8330 $as_echo "$ac_ct_LIPO" >&6; }
8331 else
8332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8333 $as_echo "no" >&6; }
8334 fi
8335
8336   if test "x$ac_ct_LIPO" = x; then
8337     LIPO=":"
8338   else
8339     case $cross_compiling:$ac_tool_warned in
8340 yes:)
8341 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8342 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8343 ac_tool_warned=yes ;;
8344 esac
8345     LIPO=$ac_ct_LIPO
8346   fi
8347 else
8348   LIPO="$ac_cv_prog_LIPO"
8349 fi
8350
8351     if test -n "$ac_tool_prefix"; then
8352   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8353 set dummy ${ac_tool_prefix}otool; ac_word=$2
8354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8355 $as_echo_n "checking for $ac_word... " >&6; }
8356 if ${ac_cv_prog_OTOOL+:} false; then :
8357   $as_echo_n "(cached) " >&6
8358 else
8359   if test -n "$OTOOL"; then
8360   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8361 else
8362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8363 for as_dir in $PATH
8364 do
8365   IFS=$as_save_IFS
8366   test -z "$as_dir" && as_dir=.
8367     for ac_exec_ext in '' $ac_executable_extensions; do
8368   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8369     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8370     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8371     break 2
8372   fi
8373 done
8374   done
8375 IFS=$as_save_IFS
8376
8377 fi
8378 fi
8379 OTOOL=$ac_cv_prog_OTOOL
8380 if test -n "$OTOOL"; then
8381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8382 $as_echo "$OTOOL" >&6; }
8383 else
8384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8385 $as_echo "no" >&6; }
8386 fi
8387
8388
8389 fi
8390 if test -z "$ac_cv_prog_OTOOL"; then
8391   ac_ct_OTOOL=$OTOOL
8392   # Extract the first word of "otool", so it can be a program name with args.
8393 set dummy otool; ac_word=$2
8394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8395 $as_echo_n "checking for $ac_word... " >&6; }
8396 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8397   $as_echo_n "(cached) " >&6
8398 else
8399   if test -n "$ac_ct_OTOOL"; then
8400   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8401 else
8402 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8403 for as_dir in $PATH
8404 do
8405   IFS=$as_save_IFS
8406   test -z "$as_dir" && as_dir=.
8407     for ac_exec_ext in '' $ac_executable_extensions; do
8408   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8409     ac_cv_prog_ac_ct_OTOOL="otool"
8410     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8411     break 2
8412   fi
8413 done
8414   done
8415 IFS=$as_save_IFS
8416
8417 fi
8418 fi
8419 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8420 if test -n "$ac_ct_OTOOL"; then
8421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8422 $as_echo "$ac_ct_OTOOL" >&6; }
8423 else
8424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8425 $as_echo "no" >&6; }
8426 fi
8427
8428   if test "x$ac_ct_OTOOL" = x; then
8429     OTOOL=":"
8430   else
8431     case $cross_compiling:$ac_tool_warned in
8432 yes:)
8433 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8434 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8435 ac_tool_warned=yes ;;
8436 esac
8437     OTOOL=$ac_ct_OTOOL
8438   fi
8439 else
8440   OTOOL="$ac_cv_prog_OTOOL"
8441 fi
8442
8443     if test -n "$ac_tool_prefix"; then
8444   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8445 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8447 $as_echo_n "checking for $ac_word... " >&6; }
8448 if ${ac_cv_prog_OTOOL64+:} false; then :
8449   $as_echo_n "(cached) " >&6
8450 else
8451   if test -n "$OTOOL64"; then
8452   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8453 else
8454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8455 for as_dir in $PATH
8456 do
8457   IFS=$as_save_IFS
8458   test -z "$as_dir" && as_dir=.
8459     for ac_exec_ext in '' $ac_executable_extensions; do
8460   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8461     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8463     break 2
8464   fi
8465 done
8466   done
8467 IFS=$as_save_IFS
8468
8469 fi
8470 fi
8471 OTOOL64=$ac_cv_prog_OTOOL64
8472 if test -n "$OTOOL64"; then
8473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8474 $as_echo "$OTOOL64" >&6; }
8475 else
8476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8477 $as_echo "no" >&6; }
8478 fi
8479
8480
8481 fi
8482 if test -z "$ac_cv_prog_OTOOL64"; then
8483   ac_ct_OTOOL64=$OTOOL64
8484   # Extract the first word of "otool64", so it can be a program name with args.
8485 set dummy otool64; ac_word=$2
8486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8487 $as_echo_n "checking for $ac_word... " >&6; }
8488 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8489   $as_echo_n "(cached) " >&6
8490 else
8491   if test -n "$ac_ct_OTOOL64"; then
8492   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8493 else
8494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8495 for as_dir in $PATH
8496 do
8497   IFS=$as_save_IFS
8498   test -z "$as_dir" && as_dir=.
8499     for ac_exec_ext in '' $ac_executable_extensions; do
8500   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8501     ac_cv_prog_ac_ct_OTOOL64="otool64"
8502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8503     break 2
8504   fi
8505 done
8506   done
8507 IFS=$as_save_IFS
8508
8509 fi
8510 fi
8511 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8512 if test -n "$ac_ct_OTOOL64"; then
8513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8514 $as_echo "$ac_ct_OTOOL64" >&6; }
8515 else
8516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8517 $as_echo "no" >&6; }
8518 fi
8519
8520   if test "x$ac_ct_OTOOL64" = x; then
8521     OTOOL64=":"
8522   else
8523     case $cross_compiling:$ac_tool_warned in
8524 yes:)
8525 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8526 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8527 ac_tool_warned=yes ;;
8528 esac
8529     OTOOL64=$ac_ct_OTOOL64
8530   fi
8531 else
8532   OTOOL64="$ac_cv_prog_OTOOL64"
8533 fi
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8562 $as_echo_n "checking for -single_module linker flag... " >&6; }
8563 if ${lt_cv_apple_cc_single_mod+:} false; then :
8564   $as_echo_n "(cached) " >&6
8565 else
8566   lt_cv_apple_cc_single_mod=no
8567       if test -z "${LT_MULTI_MODULE}"; then
8568         # By default we will add the -single_module flag. You can override
8569         # by either setting the environment variable LT_MULTI_MODULE
8570         # non-empty at configure time, or by adding -multi_module to the
8571         # link flags.
8572         rm -rf libconftest.dylib*
8573         echo "int foo(void){return 1;}" > conftest.c
8574         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8575 -dynamiclib -Wl,-single_module conftest.c" >&5
8576         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8577           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8578         _lt_result=$?
8579         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8580           lt_cv_apple_cc_single_mod=yes
8581         else
8582           cat conftest.err >&5
8583         fi
8584         rm -rf libconftest.dylib*
8585         rm -f conftest.*
8586       fi
8587 fi
8588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8589 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8590     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8591 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8592 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8593   $as_echo_n "(cached) " >&6
8594 else
8595   lt_cv_ld_exported_symbols_list=no
8596       save_LDFLAGS=$LDFLAGS
8597       echo "_main" > conftest.sym
8598       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8599       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8600 /* end confdefs.h.  */
8601
8602 int
8603 main ()
8604 {
8605
8606   ;
8607   return 0;
8608 }
8609 _ACEOF
8610 if ac_fn_c_try_link "$LINENO"; then :
8611   lt_cv_ld_exported_symbols_list=yes
8612 else
8613   lt_cv_ld_exported_symbols_list=no
8614 fi
8615 rm -f core conftest.err conftest.$ac_objext \
8616     conftest$ac_exeext conftest.$ac_ext
8617         LDFLAGS="$save_LDFLAGS"
8618
8619 fi
8620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8621 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8622     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8623 $as_echo_n "checking for -force_load linker flag... " >&6; }
8624 if ${lt_cv_ld_force_load+:} false; then :
8625   $as_echo_n "(cached) " >&6
8626 else
8627   lt_cv_ld_force_load=no
8628       cat > conftest.c << _LT_EOF
8629 int forced_loaded() { return 2;}
8630 _LT_EOF
8631       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8632       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8633       echo "$AR cru libconftest.a conftest.o" >&5
8634       $AR cru libconftest.a conftest.o 2>&5
8635       cat > conftest.c << _LT_EOF
8636 int main() { return 0;}
8637 _LT_EOF
8638       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8639       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8640       _lt_result=$?
8641       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8642         lt_cv_ld_force_load=yes
8643       else
8644         cat conftest.err >&5
8645       fi
8646         rm -f conftest.err libconftest.a conftest conftest.c
8647         rm -rf conftest.dSYM
8648
8649 fi
8650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8651 $as_echo "$lt_cv_ld_force_load" >&6; }
8652     case $host_os in
8653     rhapsody* | darwin1.[012])
8654       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8655     darwin1.*)
8656       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8657     darwin*) # darwin 5.x on
8658       # if running on 10.5 or later, the deployment target defaults
8659       # to the OS version, if on x86, and 10.4, the deployment
8660       # target defaults to 10.4. Don't you love it?
8661       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8662         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8663           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8664         10.[012][,.]*)
8665           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8666         10.*)
8667           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8668       esac
8669     ;;
8670   esac
8671     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8672       _lt_dar_single_mod='$single_module'
8673     fi
8674     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8675       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8676     else
8677       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8678     fi
8679     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8680       _lt_dsymutil='~$DSYMUTIL $lib || :'
8681     else
8682       _lt_dsymutil=
8683     fi
8684     ;;
8685   esac
8686
8687 for ac_header in dlfcn.h
8688 do :
8689   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8690 "
8691 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8692   cat >>confdefs.h <<_ACEOF
8693 #define HAVE_DLFCN_H 1
8694 _ACEOF
8695
8696 fi
8697
8698 done
8699
8700
8701
8702
8703
8704
8705 # Set options
8706
8707
8708
8709         enable_dlopen=no
8710
8711
8712   enable_win32_dll=no
8713
8714
8715
8716   # Check whether --enable-static was given.
8717 if test "${enable_static+set}" = set; then :
8718   enableval=$enable_static; p=${PACKAGE-default}
8719     case $enableval in
8720     yes) enable_static=yes ;;
8721     no) enable_static=no ;;
8722     *)
8723      enable_static=no
8724       # Look at the argument we got.  We use all the common list separators.
8725       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8726       for pkg in $enableval; do
8727         IFS="$lt_save_ifs"
8728         if test "X$pkg" = "X$p"; then
8729           enable_static=yes
8730         fi
8731       done
8732       IFS="$lt_save_ifs"
8733       ;;
8734     esac
8735 else
8736   enable_static=yes
8737 fi
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748 # Check whether --with-pic was given.
8749 if test "${with_pic+set}" = set; then :
8750   withval=$with_pic; pic_mode="$withval"
8751 else
8752   pic_mode=default
8753 fi
8754
8755
8756 test -z "$pic_mode" && pic_mode=default
8757
8758
8759
8760
8761
8762
8763
8764   # Check whether --enable-fast-install was given.
8765 if test "${enable_fast_install+set}" = set; then :
8766   enableval=$enable_fast_install; p=${PACKAGE-default}
8767     case $enableval in
8768     yes) enable_fast_install=yes ;;
8769     no) enable_fast_install=no ;;
8770     *)
8771       enable_fast_install=no
8772       # Look at the argument we got.  We use all the common list separators.
8773       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8774       for pkg in $enableval; do
8775         IFS="$lt_save_ifs"
8776         if test "X$pkg" = "X$p"; then
8777           enable_fast_install=yes
8778         fi
8779       done
8780       IFS="$lt_save_ifs"
8781       ;;
8782     esac
8783 else
8784   enable_fast_install=yes
8785 fi
8786
8787
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797 # This can be used to rebuild libtool when needed
8798 LIBTOOL_DEPS="$ltmain"
8799
8800 # Always use our own libtool.
8801 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8802
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827
8828 test -z "$LN_S" && LN_S="ln -s"
8829
8830
8831
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843 if test -n "${ZSH_VERSION+set}" ; then
8844    setopt NO_GLOB_SUBST
8845 fi
8846
8847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8848 $as_echo_n "checking for objdir... " >&6; }
8849 if ${lt_cv_objdir+:} false; then :
8850   $as_echo_n "(cached) " >&6
8851 else
8852   rm -f .libs 2>/dev/null
8853 mkdir .libs 2>/dev/null
8854 if test -d .libs; then
8855   lt_cv_objdir=.libs
8856 else
8857   # MS-DOS does not allow filenames that begin with a dot.
8858   lt_cv_objdir=_libs
8859 fi
8860 rmdir .libs 2>/dev/null
8861 fi
8862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8863 $as_echo "$lt_cv_objdir" >&6; }
8864 objdir=$lt_cv_objdir
8865
8866
8867
8868
8869
8870 cat >>confdefs.h <<_ACEOF
8871 #define LT_OBJDIR "$lt_cv_objdir/"
8872 _ACEOF
8873
8874
8875
8876
8877 case $host_os in
8878 aix3*)
8879   # AIX sometimes has problems with the GCC collect2 program.  For some
8880   # reason, if we set the COLLECT_NAMES environment variable, the problems
8881   # vanish in a puff of smoke.
8882   if test "X${COLLECT_NAMES+set}" != Xset; then
8883     COLLECT_NAMES=
8884     export COLLECT_NAMES
8885   fi
8886   ;;
8887 esac
8888
8889 # Global variables:
8890 ofile=libtool
8891 can_build_shared=yes
8892
8893 # All known linkers require a `.a' archive for static linking (except MSVC,
8894 # which needs '.lib').
8895 libext=a
8896
8897 with_gnu_ld="$lt_cv_prog_gnu_ld"
8898
8899 old_CC="$CC"
8900 old_CFLAGS="$CFLAGS"
8901
8902 # Set sane defaults for various variables
8903 test -z "$CC" && CC=cc
8904 test -z "$LTCC" && LTCC=$CC
8905 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8906 test -z "$LD" && LD=ld
8907 test -z "$ac_objext" && ac_objext=o
8908
8909 for cc_temp in $compiler""; do
8910   case $cc_temp in
8911     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8912     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8913     \-*) ;;
8914     *) break;;
8915   esac
8916 done
8917 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8918
8919
8920 # Only perform the check for file, if the check method requires it
8921 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8922 case $deplibs_check_method in
8923 file_magic*)
8924   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8925     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8926 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8927 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8928   $as_echo_n "(cached) " >&6
8929 else
8930   case $MAGIC_CMD in
8931 [\\/*] |  ?:[\\/]*)
8932   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8933   ;;
8934 *)
8935   lt_save_MAGIC_CMD="$MAGIC_CMD"
8936   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8937   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8938   for ac_dir in $ac_dummy; do
8939     IFS="$lt_save_ifs"
8940     test -z "$ac_dir" && ac_dir=.
8941     if test -f $ac_dir/${ac_tool_prefix}file; then
8942       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8943       if test -n "$file_magic_test_file"; then
8944         case $deplibs_check_method in
8945         "file_magic "*)
8946           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8947           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8948           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8949             $EGREP "$file_magic_regex" > /dev/null; then
8950             :
8951           else
8952             cat <<_LT_EOF 1>&2
8953
8954 *** Warning: the command libtool uses to detect shared libraries,
8955 *** $file_magic_cmd, produces output that libtool cannot recognize.
8956 *** The result is that libtool may fail to recognize shared libraries
8957 *** as such.  This will affect the creation of libtool libraries that
8958 *** depend on shared libraries, but programs linked with such libtool
8959 *** libraries will work regardless of this problem.  Nevertheless, you
8960 *** may want to report the problem to your system manager and/or to
8961 *** bug-libtool@gnu.org
8962
8963 _LT_EOF
8964           fi ;;
8965         esac
8966       fi
8967       break
8968     fi
8969   done
8970   IFS="$lt_save_ifs"
8971   MAGIC_CMD="$lt_save_MAGIC_CMD"
8972   ;;
8973 esac
8974 fi
8975
8976 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8977 if test -n "$MAGIC_CMD"; then
8978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8979 $as_echo "$MAGIC_CMD" >&6; }
8980 else
8981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8982 $as_echo "no" >&6; }
8983 fi
8984
8985
8986
8987
8988
8989 if test -z "$lt_cv_path_MAGIC_CMD"; then
8990   if test -n "$ac_tool_prefix"; then
8991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8992 $as_echo_n "checking for file... " >&6; }
8993 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8994   $as_echo_n "(cached) " >&6
8995 else
8996   case $MAGIC_CMD in
8997 [\\/*] |  ?:[\\/]*)
8998   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8999   ;;
9000 *)
9001   lt_save_MAGIC_CMD="$MAGIC_CMD"
9002   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9003   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9004   for ac_dir in $ac_dummy; do
9005     IFS="$lt_save_ifs"
9006     test -z "$ac_dir" && ac_dir=.
9007     if test -f $ac_dir/file; then
9008       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9009       if test -n "$file_magic_test_file"; then
9010         case $deplibs_check_method in
9011         "file_magic "*)
9012           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9013           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9014           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9015             $EGREP "$file_magic_regex" > /dev/null; then
9016             :
9017           else
9018             cat <<_LT_EOF 1>&2
9019
9020 *** Warning: the command libtool uses to detect shared libraries,
9021 *** $file_magic_cmd, produces output that libtool cannot recognize.
9022 *** The result is that libtool may fail to recognize shared libraries
9023 *** as such.  This will affect the creation of libtool libraries that
9024 *** depend on shared libraries, but programs linked with such libtool
9025 *** libraries will work regardless of this problem.  Nevertheless, you
9026 *** may want to report the problem to your system manager and/or to
9027 *** bug-libtool@gnu.org
9028
9029 _LT_EOF
9030           fi ;;
9031         esac
9032       fi
9033       break
9034     fi
9035   done
9036   IFS="$lt_save_ifs"
9037   MAGIC_CMD="$lt_save_MAGIC_CMD"
9038   ;;
9039 esac
9040 fi
9041
9042 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9043 if test -n "$MAGIC_CMD"; then
9044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9045 $as_echo "$MAGIC_CMD" >&6; }
9046 else
9047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9048 $as_echo "no" >&6; }
9049 fi
9050
9051
9052   else
9053     MAGIC_CMD=:
9054   fi
9055 fi
9056
9057   fi
9058   ;;
9059 esac
9060
9061 # Use C for the default configuration in the libtool script
9062
9063 lt_save_CC="$CC"
9064 ac_ext=c
9065 ac_cpp='$CPP $CPPFLAGS'
9066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9068 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9069
9070
9071 # Source file extension for C test sources.
9072 ac_ext=c
9073
9074 # Object file extension for compiled C test sources.
9075 objext=o
9076 objext=$objext
9077
9078 # Code to be used in simple compile tests
9079 lt_simple_compile_test_code="int some_variable = 0;"
9080
9081 # Code to be used in simple link tests
9082 lt_simple_link_test_code='int main(){return(0);}'
9083
9084
9085
9086
9087
9088
9089
9090 # If no C compiler was specified, use CC.
9091 LTCC=${LTCC-"$CC"}
9092
9093 # If no C compiler flags were specified, use CFLAGS.
9094 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9095
9096 # Allow CC to be a program name with arguments.
9097 compiler=$CC
9098
9099 # Save the default compiler, since it gets overwritten when the other
9100 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9101 compiler_DEFAULT=$CC
9102
9103 # save warnings/boilerplate of simple test code
9104 ac_outfile=conftest.$ac_objext
9105 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9106 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9107 _lt_compiler_boilerplate=`cat conftest.err`
9108 $RM conftest*
9109
9110 ac_outfile=conftest.$ac_objext
9111 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9112 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9113 _lt_linker_boilerplate=`cat conftest.err`
9114 $RM -r conftest*
9115
9116
9117 ## CAVEAT EMPTOR:
9118 ## There is no encapsulation within the following macros, do not change
9119 ## the running order or otherwise move them around unless you know exactly
9120 ## what you are doing...
9121 if test -n "$compiler"; then
9122
9123 lt_prog_compiler_no_builtin_flag=
9124
9125 if test "$GCC" = yes; then
9126   case $cc_basename in
9127   nvcc*)
9128     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9129   *)
9130     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9131   esac
9132
9133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9134 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9135 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9136   $as_echo_n "(cached) " >&6
9137 else
9138   lt_cv_prog_compiler_rtti_exceptions=no
9139    ac_outfile=conftest.$ac_objext
9140    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9141    lt_compiler_flag="-fno-rtti -fno-exceptions"
9142    # Insert the option either (1) after the last *FLAGS variable, or
9143    # (2) before a word containing "conftest.", or (3) at the end.
9144    # Note that $ac_compile itself does not contain backslashes and begins
9145    # with a dollar sign (not a hyphen), so the echo should work correctly.
9146    # The option is referenced via a variable to avoid confusing sed.
9147    lt_compile=`echo "$ac_compile" | $SED \
9148    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9149    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9150    -e 's:$: $lt_compiler_flag:'`
9151    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9152    (eval "$lt_compile" 2>conftest.err)
9153    ac_status=$?
9154    cat conftest.err >&5
9155    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9156    if (exit $ac_status) && test -s "$ac_outfile"; then
9157      # The compiler can only warn and ignore the option if not recognized
9158      # So say no if there are warnings other than the usual output.
9159      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9160      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9161      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9162        lt_cv_prog_compiler_rtti_exceptions=yes
9163      fi
9164    fi
9165    $RM conftest*
9166
9167 fi
9168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9169 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9170
9171 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9172     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9173 else
9174     :
9175 fi
9176
9177 fi
9178
9179
9180
9181
9182
9183
9184   lt_prog_compiler_wl=
9185 lt_prog_compiler_pic=
9186 lt_prog_compiler_static=
9187
9188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9189 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9190
9191   if test "$GCC" = yes; then
9192     lt_prog_compiler_wl='-Wl,'
9193     lt_prog_compiler_static='-static'
9194
9195     case $host_os in
9196       aix*)
9197       # All AIX code is PIC.
9198       if test "$host_cpu" = ia64; then
9199         # AIX 5 now supports IA64 processor
9200         lt_prog_compiler_static='-Bstatic'
9201       fi
9202       lt_prog_compiler_pic='-fPIC'
9203       ;;
9204
9205     amigaos*)
9206       case $host_cpu in
9207       powerpc)
9208             # see comment about AmigaOS4 .so support
9209             lt_prog_compiler_pic='-fPIC'
9210         ;;
9211       m68k)
9212             # FIXME: we need at least 68020 code to build shared libraries, but
9213             # adding the `-m68020' flag to GCC prevents building anything better,
9214             # like `-m68040'.
9215             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9216         ;;
9217       esac
9218       ;;
9219
9220     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9221       # PIC is the default for these OSes.
9222       ;;
9223
9224     mingw* | cygwin* | pw32* | os2* | cegcc*)
9225       # This hack is so that the source file can tell whether it is being
9226       # built for inclusion in a dll (and should export symbols for example).
9227       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9228       # (--disable-auto-import) libraries
9229       lt_prog_compiler_pic='-DDLL_EXPORT'
9230       ;;
9231
9232     darwin* | rhapsody*)
9233       # PIC is the default on this platform
9234       # Common symbols not allowed in MH_DYLIB files
9235       lt_prog_compiler_pic='-fno-common'
9236       ;;
9237
9238     haiku*)
9239       # PIC is the default for Haiku.
9240       # The "-static" flag exists, but is broken.
9241       lt_prog_compiler_static=
9242       ;;
9243
9244     hpux*)
9245       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9246       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9247       # sets the default TLS model and affects inlining.
9248       case $host_cpu in
9249       hppa*64*)
9250         # +Z the default
9251         ;;
9252       *)
9253         lt_prog_compiler_pic='-fPIC'
9254         ;;
9255       esac
9256       ;;
9257
9258     interix[3-9]*)
9259       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9260       # Instead, we relocate shared libraries at runtime.
9261       ;;
9262
9263     msdosdjgpp*)
9264       # Just because we use GCC doesn't mean we suddenly get shared libraries
9265       # on systems that don't support them.
9266       lt_prog_compiler_can_build_shared=no
9267       enable_shared=no
9268       ;;
9269
9270     *nto* | *qnx*)
9271       # QNX uses GNU C++, but need to define -shared option too, otherwise
9272       # it will coredump.
9273       lt_prog_compiler_pic='-fPIC -shared'
9274       ;;
9275
9276     sysv4*MP*)
9277       if test -d /usr/nec; then
9278         lt_prog_compiler_pic=-Kconform_pic
9279       fi
9280       ;;
9281
9282     *)
9283       lt_prog_compiler_pic='-fPIC'
9284       ;;
9285     esac
9286
9287     case $cc_basename in
9288     nvcc*) # Cuda Compiler Driver 2.2
9289       lt_prog_compiler_wl='-Xlinker '
9290       lt_prog_compiler_pic='-Xcompiler -fPIC'
9291       ;;
9292     esac
9293   else
9294     # PORTME Check for flag to pass linker flags through the system compiler.
9295     case $host_os in
9296     aix*)
9297       lt_prog_compiler_wl='-Wl,'
9298       if test "$host_cpu" = ia64; then
9299         # AIX 5 now supports IA64 processor
9300         lt_prog_compiler_static='-Bstatic'
9301       else
9302         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9303       fi
9304       ;;
9305
9306     mingw* | cygwin* | pw32* | os2* | cegcc*)
9307       # This hack is so that the source file can tell whether it is being
9308       # built for inclusion in a dll (and should export symbols for example).
9309       lt_prog_compiler_pic='-DDLL_EXPORT'
9310       ;;
9311
9312     hpux9* | hpux10* | hpux11*)
9313       lt_prog_compiler_wl='-Wl,'
9314       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9315       # not for PA HP-UX.
9316       case $host_cpu in
9317       hppa*64*|ia64*)
9318         # +Z the default
9319         ;;
9320       *)
9321         lt_prog_compiler_pic='+Z'
9322         ;;
9323       esac
9324       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9325       lt_prog_compiler_static='${wl}-a ${wl}archive'
9326       ;;
9327
9328     irix5* | irix6* | nonstopux*)
9329       lt_prog_compiler_wl='-Wl,'
9330       # PIC (with -KPIC) is the default.
9331       lt_prog_compiler_static='-non_shared'
9332       ;;
9333
9334     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9335       case $cc_basename in
9336       # old Intel for x86_64 which still supported -KPIC.
9337       ecc*)
9338         lt_prog_compiler_wl='-Wl,'
9339         lt_prog_compiler_pic='-KPIC'
9340         lt_prog_compiler_static='-static'
9341         ;;
9342       # icc used to be incompatible with GCC.
9343       # ICC 10 doesn't accept -KPIC any more.
9344       icc* | ifort*)
9345         lt_prog_compiler_wl='-Wl,'
9346         lt_prog_compiler_pic='-fPIC'
9347         lt_prog_compiler_static='-static'
9348         ;;
9349       # Lahey Fortran 8.1.
9350       lf95*)
9351         lt_prog_compiler_wl='-Wl,'
9352         lt_prog_compiler_pic='--shared'
9353         lt_prog_compiler_static='--static'
9354         ;;
9355       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9356         # Portland Group compilers (*not* the Pentium gcc compiler,
9357         # which looks to be a dead project)
9358         lt_prog_compiler_wl='-Wl,'
9359         lt_prog_compiler_pic='-fpic'
9360         lt_prog_compiler_static='-Bstatic'
9361         ;;
9362       ccc*)
9363         lt_prog_compiler_wl='-Wl,'
9364         # All Alpha code is PIC.
9365         lt_prog_compiler_static='-non_shared'
9366         ;;
9367       xl* | bgxl* | bgf* | mpixl*)
9368         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9369         lt_prog_compiler_wl='-Wl,'
9370         lt_prog_compiler_pic='-qpic'
9371         lt_prog_compiler_static='-qstaticlink'
9372         ;;
9373       *)
9374         case `$CC -V 2>&1 | sed 5q` in
9375         *Sun\ F* | *Sun*Fortran*)
9376           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9377           lt_prog_compiler_pic='-KPIC'
9378           lt_prog_compiler_static='-Bstatic'
9379           lt_prog_compiler_wl=''
9380           ;;
9381         *Sun\ C*)
9382           # Sun C 5.9
9383           lt_prog_compiler_pic='-KPIC'
9384           lt_prog_compiler_static='-Bstatic'
9385           lt_prog_compiler_wl='-Wl,'
9386           ;;
9387         esac
9388         ;;
9389       esac
9390       ;;
9391
9392     newsos6)
9393       lt_prog_compiler_pic='-KPIC'
9394       lt_prog_compiler_static='-Bstatic'
9395       ;;
9396
9397     *nto* | *qnx*)
9398       # QNX uses GNU C++, but need to define -shared option too, otherwise
9399       # it will coredump.
9400       lt_prog_compiler_pic='-fPIC -shared'
9401       ;;
9402
9403     osf3* | osf4* | osf5*)
9404       lt_prog_compiler_wl='-Wl,'
9405       # All OSF/1 code is PIC.
9406       lt_prog_compiler_static='-non_shared'
9407       ;;
9408
9409     rdos*)
9410       lt_prog_compiler_static='-non_shared'
9411       ;;
9412
9413     solaris*)
9414       lt_prog_compiler_pic='-KPIC'
9415       lt_prog_compiler_static='-Bstatic'
9416       case $cc_basename in
9417       f77* | f90* | f95*)
9418         lt_prog_compiler_wl='-Qoption ld ';;
9419       *)
9420         lt_prog_compiler_wl='-Wl,';;
9421       esac
9422       ;;
9423
9424     sunos4*)
9425       lt_prog_compiler_wl='-Qoption ld '
9426       lt_prog_compiler_pic='-PIC'
9427       lt_prog_compiler_static='-Bstatic'
9428       ;;
9429
9430     sysv4 | sysv4.2uw2* | sysv4.3*)
9431       lt_prog_compiler_wl='-Wl,'
9432       lt_prog_compiler_pic='-KPIC'
9433       lt_prog_compiler_static='-Bstatic'
9434       ;;
9435
9436     sysv4*MP*)
9437       if test -d /usr/nec ;then
9438         lt_prog_compiler_pic='-Kconform_pic'
9439         lt_prog_compiler_static='-Bstatic'
9440       fi
9441       ;;
9442
9443     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9444       lt_prog_compiler_wl='-Wl,'
9445       lt_prog_compiler_pic='-KPIC'
9446       lt_prog_compiler_static='-Bstatic'
9447       ;;
9448
9449     unicos*)
9450       lt_prog_compiler_wl='-Wl,'
9451       lt_prog_compiler_can_build_shared=no
9452       ;;
9453
9454     uts4*)
9455       lt_prog_compiler_pic='-pic'
9456       lt_prog_compiler_static='-Bstatic'
9457       ;;
9458
9459     *)
9460       lt_prog_compiler_can_build_shared=no
9461       ;;
9462     esac
9463   fi
9464
9465 case $host_os in
9466   # For platforms which do not support PIC, -DPIC is meaningless:
9467   *djgpp*)
9468     lt_prog_compiler_pic=
9469     ;;
9470   *)
9471     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9472     ;;
9473 esac
9474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9475 $as_echo "$lt_prog_compiler_pic" >&6; }
9476
9477
9478
9479
9480
9481
9482 #
9483 # Check to make sure the PIC flag actually works.
9484 #
9485 if test -n "$lt_prog_compiler_pic"; then
9486   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9487 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9488 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9489   $as_echo_n "(cached) " >&6
9490 else
9491   lt_cv_prog_compiler_pic_works=no
9492    ac_outfile=conftest.$ac_objext
9493    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9494    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9495    # Insert the option either (1) after the last *FLAGS variable, or
9496    # (2) before a word containing "conftest.", or (3) at the end.
9497    # Note that $ac_compile itself does not contain backslashes and begins
9498    # with a dollar sign (not a hyphen), so the echo should work correctly.
9499    # The option is referenced via a variable to avoid confusing sed.
9500    lt_compile=`echo "$ac_compile" | $SED \
9501    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9502    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9503    -e 's:$: $lt_compiler_flag:'`
9504    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9505    (eval "$lt_compile" 2>conftest.err)
9506    ac_status=$?
9507    cat conftest.err >&5
9508    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9509    if (exit $ac_status) && test -s "$ac_outfile"; then
9510      # The compiler can only warn and ignore the option if not recognized
9511      # So say no if there are warnings other than the usual output.
9512      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9513      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9514      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9515        lt_cv_prog_compiler_pic_works=yes
9516      fi
9517    fi
9518    $RM conftest*
9519
9520 fi
9521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9522 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9523
9524 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9525     case $lt_prog_compiler_pic in
9526      "" | " "*) ;;
9527      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9528      esac
9529 else
9530     lt_prog_compiler_pic=
9531      lt_prog_compiler_can_build_shared=no
9532 fi
9533
9534 fi
9535
9536
9537
9538
9539
9540
9541 #
9542 # Check to make sure the static flag actually works.
9543 #
9544 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9546 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9547 if ${lt_cv_prog_compiler_static_works+:} false; then :
9548   $as_echo_n "(cached) " >&6
9549 else
9550   lt_cv_prog_compiler_static_works=no
9551    save_LDFLAGS="$LDFLAGS"
9552    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9553    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9554    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9555      # The linker can only warn and ignore the option if not recognized
9556      # So say no if there are warnings
9557      if test -s conftest.err; then
9558        # Append any errors to the config.log.
9559        cat conftest.err 1>&5
9560        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9561        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9562        if diff conftest.exp conftest.er2 >/dev/null; then
9563          lt_cv_prog_compiler_static_works=yes
9564        fi
9565      else
9566        lt_cv_prog_compiler_static_works=yes
9567      fi
9568    fi
9569    $RM -r conftest*
9570    LDFLAGS="$save_LDFLAGS"
9571
9572 fi
9573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9574 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9575
9576 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9577     :
9578 else
9579     lt_prog_compiler_static=
9580 fi
9581
9582
9583
9584
9585
9586
9587
9588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9589 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9590 if ${lt_cv_prog_compiler_c_o+:} false; then :
9591   $as_echo_n "(cached) " >&6
9592 else
9593   lt_cv_prog_compiler_c_o=no
9594    $RM -r conftest 2>/dev/null
9595    mkdir conftest
9596    cd conftest
9597    mkdir out
9598    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9599
9600    lt_compiler_flag="-o out/conftest2.$ac_objext"
9601    # Insert the option either (1) after the last *FLAGS variable, or
9602    # (2) before a word containing "conftest.", or (3) at the end.
9603    # Note that $ac_compile itself does not contain backslashes and begins
9604    # with a dollar sign (not a hyphen), so the echo should work correctly.
9605    lt_compile=`echo "$ac_compile" | $SED \
9606    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9607    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9608    -e 's:$: $lt_compiler_flag:'`
9609    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9610    (eval "$lt_compile" 2>out/conftest.err)
9611    ac_status=$?
9612    cat out/conftest.err >&5
9613    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9614    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9615    then
9616      # The compiler can only warn and ignore the option if not recognized
9617      # So say no if there are warnings
9618      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9619      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9620      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9621        lt_cv_prog_compiler_c_o=yes
9622      fi
9623    fi
9624    chmod u+w . 2>&5
9625    $RM conftest*
9626    # SGI C++ compiler will create directory out/ii_files/ for
9627    # template instantiation
9628    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9629    $RM out/* && rmdir out
9630    cd ..
9631    $RM -r conftest
9632    $RM conftest*
9633
9634 fi
9635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9636 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9637
9638
9639
9640
9641
9642
9643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9644 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9645 if ${lt_cv_prog_compiler_c_o+:} false; then :
9646   $as_echo_n "(cached) " >&6
9647 else
9648   lt_cv_prog_compiler_c_o=no
9649    $RM -r conftest 2>/dev/null
9650    mkdir conftest
9651    cd conftest
9652    mkdir out
9653    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9654
9655    lt_compiler_flag="-o out/conftest2.$ac_objext"
9656    # Insert the option either (1) after the last *FLAGS variable, or
9657    # (2) before a word containing "conftest.", or (3) at the end.
9658    # Note that $ac_compile itself does not contain backslashes and begins
9659    # with a dollar sign (not a hyphen), so the echo should work correctly.
9660    lt_compile=`echo "$ac_compile" | $SED \
9661    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9662    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9663    -e 's:$: $lt_compiler_flag:'`
9664    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9665    (eval "$lt_compile" 2>out/conftest.err)
9666    ac_status=$?
9667    cat out/conftest.err >&5
9668    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9669    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9670    then
9671      # The compiler can only warn and ignore the option if not recognized
9672      # So say no if there are warnings
9673      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9674      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9675      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9676        lt_cv_prog_compiler_c_o=yes
9677      fi
9678    fi
9679    chmod u+w . 2>&5
9680    $RM conftest*
9681    # SGI C++ compiler will create directory out/ii_files/ for
9682    # template instantiation
9683    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9684    $RM out/* && rmdir out
9685    cd ..
9686    $RM -r conftest
9687    $RM conftest*
9688
9689 fi
9690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9691 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9692
9693
9694
9695
9696 hard_links="nottested"
9697 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9698   # do not overwrite the value of need_locks provided by the user
9699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9700 $as_echo_n "checking if we can lock with hard links... " >&6; }
9701   hard_links=yes
9702   $RM conftest*
9703   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9704   touch conftest.a
9705   ln conftest.a conftest.b 2>&5 || hard_links=no
9706   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9708 $as_echo "$hard_links" >&6; }
9709   if test "$hard_links" = no; then
9710     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9711 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9712     need_locks=warn
9713   fi
9714 else
9715   need_locks=no
9716 fi
9717
9718
9719
9720
9721
9722
9723   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9724 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9725
9726   runpath_var=
9727   allow_undefined_flag=
9728   always_export_symbols=no
9729   archive_cmds=
9730   archive_expsym_cmds=
9731   compiler_needs_object=no
9732   enable_shared_with_static_runtimes=no
9733   export_dynamic_flag_spec=
9734   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9735   hardcode_automatic=no
9736   hardcode_direct=no
9737   hardcode_direct_absolute=no
9738   hardcode_libdir_flag_spec=
9739   hardcode_libdir_flag_spec_ld=
9740   hardcode_libdir_separator=
9741   hardcode_minus_L=no
9742   hardcode_shlibpath_var=unsupported
9743   inherit_rpath=no
9744   link_all_deplibs=unknown
9745   module_cmds=
9746   module_expsym_cmds=
9747   old_archive_from_new_cmds=
9748   old_archive_from_expsyms_cmds=
9749   thread_safe_flag_spec=
9750   whole_archive_flag_spec=
9751   # include_expsyms should be a list of space-separated symbols to be *always*
9752   # included in the symbol list
9753   include_expsyms=
9754   # exclude_expsyms can be an extended regexp of symbols to exclude
9755   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9756   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9757   # as well as any symbol that contains `d'.
9758   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9759   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9760   # platforms (ab)use it in PIC code, but their linkers get confused if
9761   # the symbol is explicitly referenced.  Since portable code cannot
9762   # rely on this symbol name, it's probably fine to never include it in
9763   # preloaded symbol tables.
9764   # Exclude shared library initialization/finalization symbols.
9765   extract_expsyms_cmds=
9766
9767   case $host_os in
9768   cygwin* | mingw* | pw32* | cegcc*)
9769     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9770     # When not using gcc, we currently assume that we are using
9771     # Microsoft Visual C++.
9772     if test "$GCC" != yes; then
9773       with_gnu_ld=no
9774     fi
9775     ;;
9776   interix*)
9777     # we just hope/assume this is gcc and not c89 (= MSVC++)
9778     with_gnu_ld=yes
9779     ;;
9780   openbsd*)
9781     with_gnu_ld=no
9782     ;;
9783   esac
9784
9785   ld_shlibs=yes
9786
9787   # On some targets, GNU ld is compatible enough with the native linker
9788   # that we're better off using the native interface for both.
9789   lt_use_gnu_ld_interface=no
9790   if test "$with_gnu_ld" = yes; then
9791     case $host_os in
9792       aix*)
9793         # The AIX port of GNU ld has always aspired to compatibility
9794         # with the native linker.  However, as the warning in the GNU ld
9795         # block says, versions before 2.19.5* couldn't really create working
9796         # shared libraries, regardless of the interface used.
9797         case `$LD -v 2>&1` in
9798           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9799           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9800           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9801           *)
9802             lt_use_gnu_ld_interface=yes
9803             ;;
9804         esac
9805         ;;
9806       *)
9807         lt_use_gnu_ld_interface=yes
9808         ;;
9809     esac
9810   fi
9811
9812   if test "$lt_use_gnu_ld_interface" = yes; then
9813     # If archive_cmds runs LD, not CC, wlarc should be empty
9814     wlarc='${wl}'
9815
9816     # Set some defaults for GNU ld with shared library support. These
9817     # are reset later if shared libraries are not supported. Putting them
9818     # here allows them to be overridden if necessary.
9819     runpath_var=LD_RUN_PATH
9820     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9821     export_dynamic_flag_spec='${wl}--export-dynamic'
9822     # ancient GNU ld didn't support --whole-archive et. al.
9823     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9824       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9825     else
9826       whole_archive_flag_spec=
9827     fi
9828     supports_anon_versioning=no
9829     case `$LD -v 2>&1` in
9830       *GNU\ gold*) supports_anon_versioning=yes ;;
9831       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9832       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9833       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9834       *\ 2.11.*) ;; # other 2.11 versions
9835       *) supports_anon_versioning=yes ;;
9836     esac
9837
9838     # See if GNU ld supports shared libraries.
9839     case $host_os in
9840     aix[3-9]*)
9841       # On AIX/PPC, the GNU linker is very broken
9842       if test "$host_cpu" != ia64; then
9843         ld_shlibs=no
9844         cat <<_LT_EOF 1>&2
9845
9846 *** Warning: the GNU linker, at least up to release 2.19, is reported
9847 *** to be unable to reliably create shared libraries on AIX.
9848 *** Therefore, libtool is disabling shared libraries support.  If you
9849 *** really care for shared libraries, you may want to install binutils
9850 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9851 *** You will then need to restart the configuration process.
9852
9853 _LT_EOF
9854       fi
9855       ;;
9856
9857     amigaos*)
9858       case $host_cpu in
9859       powerpc)
9860             # see comment about AmigaOS4 .so support
9861             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9862             archive_expsym_cmds=''
9863         ;;
9864       m68k)
9865             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9866             hardcode_libdir_flag_spec='-L$libdir'
9867             hardcode_minus_L=yes
9868         ;;
9869       esac
9870       ;;
9871
9872     beos*)
9873       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9874         allow_undefined_flag=unsupported
9875         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9876         # support --undefined.  This deserves some investigation.  FIXME
9877         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9878       else
9879         ld_shlibs=no
9880       fi
9881       ;;
9882
9883     cygwin* | mingw* | pw32* | cegcc*)
9884       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9885       # as there is no search path for DLLs.
9886       hardcode_libdir_flag_spec='-L$libdir'
9887       export_dynamic_flag_spec='${wl}--export-all-symbols'
9888       allow_undefined_flag=unsupported
9889       always_export_symbols=no
9890       enable_shared_with_static_runtimes=yes
9891       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9892
9893       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9894         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9895         # If the export-symbols file already is a .def file (1st line
9896         # is EXPORTS), use it as is; otherwise, prepend...
9897         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9898           cp $export_symbols $output_objdir/$soname.def;
9899         else
9900           echo EXPORTS > $output_objdir/$soname.def;
9901           cat $export_symbols >> $output_objdir/$soname.def;
9902         fi~
9903         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9904       else
9905         ld_shlibs=no
9906       fi
9907       ;;
9908
9909     haiku*)
9910       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9911       link_all_deplibs=yes
9912       ;;
9913
9914     interix[3-9]*)
9915       hardcode_direct=no
9916       hardcode_shlibpath_var=no
9917       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9918       export_dynamic_flag_spec='${wl}-E'
9919       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9920       # Instead, shared libraries are loaded at an image base (0x10000000 by
9921       # default) and relocated if they conflict, which is a slow very memory
9922       # consuming and fragmenting process.  To avoid this, we pick a random,
9923       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9924       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9925       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9926       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9927       ;;
9928
9929     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9930       tmp_diet=no
9931       if test "$host_os" = linux-dietlibc; then
9932         case $cc_basename in
9933           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9934         esac
9935       fi
9936       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9937          && test "$tmp_diet" = no
9938       then
9939         tmp_addflag=' $pic_flag'
9940         tmp_sharedflag='-shared'
9941         case $cc_basename,$host_cpu in
9942         pgcc*)                          # Portland Group C compiler
9943           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'
9944           tmp_addflag=' $pic_flag'
9945           ;;
9946         pgf77* | pgf90* | pgf95* | pgfortran*)
9947                                         # Portland Group f77 and f90 compilers
9948           whole_archive_flag_spec='${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'
9949           tmp_addflag=' $pic_flag -Mnomain' ;;
9950         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9951           tmp_addflag=' -i_dynamic' ;;
9952         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9953           tmp_addflag=' -i_dynamic -nofor_main' ;;
9954         ifc* | ifort*)                  # Intel Fortran compiler
9955           tmp_addflag=' -nofor_main' ;;
9956         lf95*)                          # Lahey Fortran 8.1
9957           whole_archive_flag_spec=
9958           tmp_sharedflag='--shared' ;;
9959         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9960           tmp_sharedflag='-qmkshrobj'
9961           tmp_addflag= ;;
9962         nvcc*)  # Cuda Compiler Driver 2.2
9963           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9964           compiler_needs_object=yes
9965           ;;
9966         esac
9967         case `$CC -V 2>&1 | sed 5q` in
9968         *Sun\ C*)                       # Sun C 5.9
9969           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\"` ${wl}--no-whole-archive'
9970           compiler_needs_object=yes
9971           tmp_sharedflag='-G' ;;
9972         *Sun\ F*)                       # Sun Fortran 8.3
9973           tmp_sharedflag='-G' ;;
9974         esac
9975         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9976
9977         if test "x$supports_anon_versioning" = xyes; then
9978           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9979             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9980             echo "local: *; };" >> $output_objdir/$libname.ver~
9981             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9982         fi
9983
9984         case $cc_basename in
9985         xlf* | bgf* | bgxlf* | mpixlf*)
9986           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9987           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9988           hardcode_libdir_flag_spec=
9989           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9990           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9991           if test "x$supports_anon_versioning" = xyes; then
9992             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9993               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9994               echo "local: *; };" >> $output_objdir/$libname.ver~
9995               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9996           fi
9997           ;;
9998         esac
9999       else
10000         ld_shlibs=no
10001       fi
10002       ;;
10003
10004     netbsd*)
10005       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10006         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10007         wlarc=
10008       else
10009         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10010         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10011       fi
10012       ;;
10013
10014     solaris*)
10015       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10016         ld_shlibs=no
10017         cat <<_LT_EOF 1>&2
10018
10019 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10020 *** create shared libraries on Solaris systems.  Therefore, libtool
10021 *** is disabling shared libraries support.  We urge you to upgrade GNU
10022 *** binutils to release 2.9.1 or newer.  Another option is to modify
10023 *** your PATH or compiler configuration so that the native linker is
10024 *** used, and then restart.
10025
10026 _LT_EOF
10027       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10028         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10029         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10030       else
10031         ld_shlibs=no
10032       fi
10033       ;;
10034
10035     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10036       case `$LD -v 2>&1` in
10037         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10038         ld_shlibs=no
10039         cat <<_LT_EOF 1>&2
10040
10041 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10042 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10043 *** is disabling shared libraries support.  We urge you to upgrade GNU
10044 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10045 *** your PATH or compiler configuration so that the native linker is
10046 *** used, and then restart.
10047
10048 _LT_EOF
10049         ;;
10050         *)
10051           # For security reasons, it is highly recommended that you always
10052           # use absolute paths for naming shared libraries, and exclude the
10053           # DT_RUNPATH tag from executables and libraries.  But doing so
10054           # requires that you compile everything twice, which is a pain.
10055           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10056             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10057             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10058             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10059           else
10060             ld_shlibs=no
10061           fi
10062         ;;
10063       esac
10064       ;;
10065
10066     sunos4*)
10067       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10068       wlarc=
10069       hardcode_direct=yes
10070       hardcode_shlibpath_var=no
10071       ;;
10072
10073     *)
10074       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10075         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10076         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10077       else
10078         ld_shlibs=no
10079       fi
10080       ;;
10081     esac
10082
10083     if test "$ld_shlibs" = no; then
10084       runpath_var=
10085       hardcode_libdir_flag_spec=
10086       export_dynamic_flag_spec=
10087       whole_archive_flag_spec=
10088     fi
10089   else
10090     # PORTME fill in a description of your system's linker (not GNU ld)
10091     case $host_os in
10092     aix3*)
10093       allow_undefined_flag=unsupported
10094       always_export_symbols=yes
10095       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10096       # Note: this linker hardcodes the directories in LIBPATH if there
10097       # are no directories specified by -L.
10098       hardcode_minus_L=yes
10099       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10100         # Neither direct hardcoding nor static linking is supported with a
10101         # broken collect2.
10102         hardcode_direct=unsupported
10103       fi
10104       ;;
10105
10106     aix[4-9]*)
10107       if test "$host_cpu" = ia64; then
10108         # On IA64, the linker does run time linking by default, so we don't
10109         # have to do anything special.
10110         aix_use_runtimelinking=no
10111         exp_sym_flag='-Bexport'
10112         no_entry_flag=""
10113       else
10114         # If we're using GNU nm, then we don't want the "-C" option.
10115         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10116         # Also, AIX nm treats weak defined symbols like other global
10117         # defined symbols, whereas GNU nm marks them as "W".
10118         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10119           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10120         else
10121           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10122         fi
10123         aix_use_runtimelinking=no
10124
10125         # Test if we are trying to use run time linking or normal
10126         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10127         # need to do runtime linking.
10128         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10129           for ld_flag in $LDFLAGS; do
10130           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10131             aix_use_runtimelinking=yes
10132             break
10133           fi
10134           done
10135           ;;
10136         esac
10137
10138         exp_sym_flag='-bexport'
10139         no_entry_flag='-bnoentry'
10140       fi
10141
10142       # When large executables or shared objects are built, AIX ld can
10143       # have problems creating the table of contents.  If linking a library
10144       # or program results in "error TOC overflow" add -mminimal-toc to
10145       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10146       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10147
10148       archive_cmds=''
10149       hardcode_direct=yes
10150       hardcode_direct_absolute=yes
10151       hardcode_libdir_separator=':'
10152       link_all_deplibs=yes
10153       file_list_spec='${wl}-f,'
10154
10155       if test "$GCC" = yes; then
10156         case $host_os in aix4.[012]|aix4.[012].*)
10157         # We only want to do this on AIX 4.2 and lower, the check
10158         # below for broken collect2 doesn't work under 4.3+
10159           collect2name=`${CC} -print-prog-name=collect2`
10160           if test -f "$collect2name" &&
10161            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10162           then
10163           # We have reworked collect2
10164           :
10165           else
10166           # We have old collect2
10167           hardcode_direct=unsupported
10168           # It fails to find uninstalled libraries when the uninstalled
10169           # path is not listed in the libpath.  Setting hardcode_minus_L
10170           # to unsupported forces relinking
10171           hardcode_minus_L=yes
10172           hardcode_libdir_flag_spec='-L$libdir'
10173           hardcode_libdir_separator=
10174           fi
10175           ;;
10176         esac
10177         shared_flag='-shared'
10178         if test "$aix_use_runtimelinking" = yes; then
10179           shared_flag="$shared_flag "'${wl}-G'
10180         fi
10181       else
10182         # not using gcc
10183         if test "$host_cpu" = ia64; then
10184         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10185         # chokes on -Wl,-G. The following line is correct:
10186           shared_flag='-G'
10187         else
10188           if test "$aix_use_runtimelinking" = yes; then
10189             shared_flag='${wl}-G'
10190           else
10191             shared_flag='${wl}-bM:SRE'
10192           fi
10193         fi
10194       fi
10195
10196       export_dynamic_flag_spec='${wl}-bexpall'
10197       # It seems that -bexpall does not export symbols beginning with
10198       # underscore (_), so it is better to generate a list of symbols to export.
10199       always_export_symbols=yes
10200       if test "$aix_use_runtimelinking" = yes; then
10201         # Warning - without using the other runtime loading flags (-brtl),
10202         # -berok will link without error, but may produce a broken library.
10203         allow_undefined_flag='-berok'
10204         # Determine the default libpath from the value encoded in an
10205         # empty executable.
10206         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10207 /* end confdefs.h.  */
10208
10209 int
10210 main ()
10211 {
10212
10213   ;
10214   return 0;
10215 }
10216 _ACEOF
10217 if ac_fn_c_try_link "$LINENO"; then :
10218
10219 lt_aix_libpath_sed='
10220     /Import File Strings/,/^$/ {
10221         /^0/ {
10222             s/^0  *\(.*\)$/\1/
10223             p
10224         }
10225     }'
10226 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10227 # Check for a 64-bit object if we didn't find anything.
10228 if test -z "$aix_libpath"; then
10229   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10230 fi
10231 fi
10232 rm -f core conftest.err conftest.$ac_objext \
10233     conftest$ac_exeext conftest.$ac_ext
10234 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10235
10236         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10237         archive_expsym_cmds='$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 $shared_flag"
10238       else
10239         if test "$host_cpu" = ia64; then
10240           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10241           allow_undefined_flag="-z nodefs"
10242           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10243         else
10244          # Determine the default libpath from the value encoded in an
10245          # empty executable.
10246          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10247 /* end confdefs.h.  */
10248
10249 int
10250 main ()
10251 {
10252
10253   ;
10254   return 0;
10255 }
10256 _ACEOF
10257 if ac_fn_c_try_link "$LINENO"; then :
10258
10259 lt_aix_libpath_sed='
10260     /Import File Strings/,/^$/ {
10261         /^0/ {
10262             s/^0  *\(.*\)$/\1/
10263             p
10264         }
10265     }'
10266 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10267 # Check for a 64-bit object if we didn't find anything.
10268 if test -z "$aix_libpath"; then
10269   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10270 fi
10271 fi
10272 rm -f core conftest.err conftest.$ac_objext \
10273     conftest$ac_exeext conftest.$ac_ext
10274 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10275
10276          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10277           # Warning - without using the other run time loading flags,
10278           # -berok will link without error, but may produce a broken library.
10279           no_undefined_flag=' ${wl}-bernotok'
10280           allow_undefined_flag=' ${wl}-berok'
10281           if test "$with_gnu_ld" = yes; then
10282             # We only use this code for GNU lds that support --whole-archive.
10283             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10284           else
10285             # Exported symbols can be pulled into shared objects from archives
10286             whole_archive_flag_spec='$convenience'
10287           fi
10288           archive_cmds_need_lc=yes
10289           # This is similar to how AIX traditionally builds its shared libraries.
10290           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'
10291         fi
10292       fi
10293       ;;
10294
10295     amigaos*)
10296       case $host_cpu in
10297       powerpc)
10298             # see comment about AmigaOS4 .so support
10299             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10300             archive_expsym_cmds=''
10301         ;;
10302       m68k)
10303             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10304             hardcode_libdir_flag_spec='-L$libdir'
10305             hardcode_minus_L=yes
10306         ;;
10307       esac
10308       ;;
10309
10310     bsdi[45]*)
10311       export_dynamic_flag_spec=-rdynamic
10312       ;;
10313
10314     cygwin* | mingw* | pw32* | cegcc*)
10315       # When not using gcc, we currently assume that we are using
10316       # Microsoft Visual C++.
10317       # hardcode_libdir_flag_spec is actually meaningless, as there is
10318       # no search path for DLLs.
10319       hardcode_libdir_flag_spec=' '
10320       allow_undefined_flag=unsupported
10321       # Tell ltmain to make .lib files, not .a files.
10322       libext=lib
10323       # Tell ltmain to make .dll files, not .so files.
10324       shrext_cmds=".dll"
10325       # FIXME: Setting linknames here is a bad hack.
10326       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10327       # The linker will automatically build a .lib file if we build a DLL.
10328       old_archive_from_new_cmds='true'
10329       # FIXME: Should let the user specify the lib program.
10330       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10331       fix_srcfile_path='`cygpath -w "$srcfile"`'
10332       enable_shared_with_static_runtimes=yes
10333       ;;
10334
10335     darwin* | rhapsody*)
10336
10337
10338   archive_cmds_need_lc=no
10339   hardcode_direct=no
10340   hardcode_automatic=yes
10341   hardcode_shlibpath_var=unsupported
10342   if test "$lt_cv_ld_force_load" = "yes"; then
10343     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10344   else
10345     whole_archive_flag_spec=''
10346   fi
10347   link_all_deplibs=yes
10348   allow_undefined_flag="$_lt_dar_allow_undefined"
10349   case $cc_basename in
10350      ifort*) _lt_dar_can_shared=yes ;;
10351      *) _lt_dar_can_shared=$GCC ;;
10352   esac
10353   if test "$_lt_dar_can_shared" = "yes"; then
10354     output_verbose_link_cmd=func_echo_all
10355     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10356     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10357     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}${_lt_dsymutil}"
10358     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10359
10360   else
10361   ld_shlibs=no
10362   fi
10363
10364       ;;
10365
10366     dgux*)
10367       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10368       hardcode_libdir_flag_spec='-L$libdir'
10369       hardcode_shlibpath_var=no
10370       ;;
10371
10372     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10373     # support.  Future versions do this automatically, but an explicit c++rt0.o
10374     # does not break anything, and helps significantly (at the cost of a little
10375     # extra space).
10376     freebsd2.2*)
10377       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10378       hardcode_libdir_flag_spec='-R$libdir'
10379       hardcode_direct=yes
10380       hardcode_shlibpath_var=no
10381       ;;
10382
10383     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10384     freebsd2.*)
10385       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10386       hardcode_direct=yes
10387       hardcode_minus_L=yes
10388       hardcode_shlibpath_var=no
10389       ;;
10390
10391     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10392     freebsd* | dragonfly*)
10393       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10394       hardcode_libdir_flag_spec='-R$libdir'
10395       hardcode_direct=yes
10396       hardcode_shlibpath_var=no
10397       ;;
10398
10399     hpux9*)
10400       if test "$GCC" = yes; then
10401         archive_cmds='$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 $lib'
10402       else
10403         archive_cmds='$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 $lib'
10404       fi
10405       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10406       hardcode_libdir_separator=:
10407       hardcode_direct=yes
10408
10409       # hardcode_minus_L: Not really in the search PATH,
10410       # but as the default location of the library.
10411       hardcode_minus_L=yes
10412       export_dynamic_flag_spec='${wl}-E'
10413       ;;
10414
10415     hpux10*)
10416       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10417         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10418       else
10419         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10420       fi
10421       if test "$with_gnu_ld" = no; then
10422         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10423         hardcode_libdir_flag_spec_ld='+b $libdir'
10424         hardcode_libdir_separator=:
10425         hardcode_direct=yes
10426         hardcode_direct_absolute=yes
10427         export_dynamic_flag_spec='${wl}-E'
10428         # hardcode_minus_L: Not really in the search PATH,
10429         # but as the default location of the library.
10430         hardcode_minus_L=yes
10431       fi
10432       ;;
10433
10434     hpux11*)
10435       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10436         case $host_cpu in
10437         hppa*64*)
10438           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10439           ;;
10440         ia64*)
10441           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10442           ;;
10443         *)
10444           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10445           ;;
10446         esac
10447       else
10448         case $host_cpu in
10449         hppa*64*)
10450           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10451           ;;
10452         ia64*)
10453           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10454           ;;
10455         *)
10456
10457           # Older versions of the 11.00 compiler do not understand -b yet
10458           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10459           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10460 $as_echo_n "checking if $CC understands -b... " >&6; }
10461 if ${lt_cv_prog_compiler__b+:} false; then :
10462   $as_echo_n "(cached) " >&6
10463 else
10464   lt_cv_prog_compiler__b=no
10465    save_LDFLAGS="$LDFLAGS"
10466    LDFLAGS="$LDFLAGS -b"
10467    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10468    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10469      # The linker can only warn and ignore the option if not recognized
10470      # So say no if there are warnings
10471      if test -s conftest.err; then
10472        # Append any errors to the config.log.
10473        cat conftest.err 1>&5
10474        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10475        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10476        if diff conftest.exp conftest.er2 >/dev/null; then
10477          lt_cv_prog_compiler__b=yes
10478        fi
10479      else
10480        lt_cv_prog_compiler__b=yes
10481      fi
10482    fi
10483    $RM -r conftest*
10484    LDFLAGS="$save_LDFLAGS"
10485
10486 fi
10487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10488 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10489
10490 if test x"$lt_cv_prog_compiler__b" = xyes; then
10491     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10492 else
10493     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10494 fi
10495
10496           ;;
10497         esac
10498       fi
10499       if test "$with_gnu_ld" = no; then
10500         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10501         hardcode_libdir_separator=:
10502
10503         case $host_cpu in
10504         hppa*64*|ia64*)
10505           hardcode_direct=no
10506           hardcode_shlibpath_var=no
10507           ;;
10508         *)
10509           hardcode_direct=yes
10510           hardcode_direct_absolute=yes
10511           export_dynamic_flag_spec='${wl}-E'
10512
10513           # hardcode_minus_L: Not really in the search PATH,
10514           # but as the default location of the library.
10515           hardcode_minus_L=yes
10516           ;;
10517         esac
10518       fi
10519       ;;
10520
10521     irix5* | irix6* | nonstopux*)
10522       if test "$GCC" = yes; then
10523         archive_cmds='$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 $lib'
10524         # Try to use the -exported_symbol ld option, if it does not
10525         # work, assume that -exports_file does not work either and
10526         # implicitly export all symbols.
10527         save_LDFLAGS="$LDFLAGS"
10528         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10529         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10530 /* end confdefs.h.  */
10531 int foo(void) {}
10532 _ACEOF
10533 if ac_fn_c_try_link "$LINENO"; then :
10534   archive_expsym_cmds='$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 $lib'
10535
10536 fi
10537 rm -f core conftest.err conftest.$ac_objext \
10538     conftest$ac_exeext conftest.$ac_ext
10539         LDFLAGS="$save_LDFLAGS"
10540       else
10541         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10542         archive_expsym_cmds='$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 $lib'
10543       fi
10544       archive_cmds_need_lc='no'
10545       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10546       hardcode_libdir_separator=:
10547       inherit_rpath=yes
10548       link_all_deplibs=yes
10549       ;;
10550
10551     netbsd*)
10552       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10553         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10554       else
10555         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10556       fi
10557       hardcode_libdir_flag_spec='-R$libdir'
10558       hardcode_direct=yes
10559       hardcode_shlibpath_var=no
10560       ;;
10561
10562     newsos6)
10563       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10564       hardcode_direct=yes
10565       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10566       hardcode_libdir_separator=:
10567       hardcode_shlibpath_var=no
10568       ;;
10569
10570     *nto* | *qnx*)
10571       ;;
10572
10573     openbsd*)
10574       if test -f /usr/libexec/ld.so; then
10575         hardcode_direct=yes
10576         hardcode_shlibpath_var=no
10577         hardcode_direct_absolute=yes
10578         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10579           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10580           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10581           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10582           export_dynamic_flag_spec='${wl}-E'
10583         else
10584           case $host_os in
10585            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10586              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10587              hardcode_libdir_flag_spec='-R$libdir'
10588              ;;
10589            *)
10590              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10591              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10592              ;;
10593           esac
10594         fi
10595       else
10596         ld_shlibs=no
10597       fi
10598       ;;
10599
10600     os2*)
10601       hardcode_libdir_flag_spec='-L$libdir'
10602       hardcode_minus_L=yes
10603       allow_undefined_flag=unsupported
10604       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'
10605       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10606       ;;
10607
10608     osf3*)
10609       if test "$GCC" = yes; then
10610         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10611         archive_cmds='$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 $lib'
10612       else
10613         allow_undefined_flag=' -expect_unresolved \*'
10614         archive_cmds='$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 $lib'
10615       fi
10616       archive_cmds_need_lc='no'
10617       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10618       hardcode_libdir_separator=:
10619       ;;
10620
10621     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10622       if test "$GCC" = yes; then
10623         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10624         archive_cmds='$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 $lib'
10625         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10626       else
10627         allow_undefined_flag=' -expect_unresolved \*'
10628         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'
10629         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~
10630         $CC -shared${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'
10631
10632         # Both c and cxx compiler support -rpath directly
10633         hardcode_libdir_flag_spec='-rpath $libdir'
10634       fi
10635       archive_cmds_need_lc='no'
10636       hardcode_libdir_separator=:
10637       ;;
10638
10639     solaris*)
10640       no_undefined_flag=' -z defs'
10641       if test "$GCC" = yes; then
10642         wlarc='${wl}'
10643         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10644         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10645           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10646       else
10647         case `$CC -V 2>&1` in
10648         *"Compilers 5.0"*)
10649           wlarc=''
10650           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10651           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10652           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10653           ;;
10654         *)
10655           wlarc='${wl}'
10656           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10657           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10658           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10659           ;;
10660         esac
10661       fi
10662       hardcode_libdir_flag_spec='-R$libdir'
10663       hardcode_shlibpath_var=no
10664       case $host_os in
10665       solaris2.[0-5] | solaris2.[0-5].*) ;;
10666       *)
10667         # The compiler driver will combine and reorder linker options,
10668         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10669         # but is careful enough not to reorder.
10670         # Supported since Solaris 2.6 (maybe 2.5.1?)
10671         if test "$GCC" = yes; then
10672           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10673         else
10674           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10675         fi
10676         ;;
10677       esac
10678       link_all_deplibs=yes
10679       ;;
10680
10681     sunos4*)
10682       if test "x$host_vendor" = xsequent; then
10683         # Use $CC to link under sequent, because it throws in some extra .o
10684         # files that make .init and .fini sections work.
10685         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10686       else
10687         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10688       fi
10689       hardcode_libdir_flag_spec='-L$libdir'
10690       hardcode_direct=yes
10691       hardcode_minus_L=yes
10692       hardcode_shlibpath_var=no
10693       ;;
10694
10695     sysv4)
10696       case $host_vendor in
10697         sni)
10698           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10699           hardcode_direct=yes # is this really true???
10700         ;;
10701         siemens)
10702           ## LD is ld it makes a PLAMLIB
10703           ## CC just makes a GrossModule.
10704           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10705           reload_cmds='$CC -r -o $output$reload_objs'
10706           hardcode_direct=no
10707         ;;
10708         motorola)
10709           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10710           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10711         ;;
10712       esac
10713       runpath_var='LD_RUN_PATH'
10714       hardcode_shlibpath_var=no
10715       ;;
10716
10717     sysv4.3*)
10718       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10719       hardcode_shlibpath_var=no
10720       export_dynamic_flag_spec='-Bexport'
10721       ;;
10722
10723     sysv4*MP*)
10724       if test -d /usr/nec; then
10725         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10726         hardcode_shlibpath_var=no
10727         runpath_var=LD_RUN_PATH
10728         hardcode_runpath_var=yes
10729         ld_shlibs=yes
10730       fi
10731       ;;
10732
10733     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10734       no_undefined_flag='${wl}-z,text'
10735       archive_cmds_need_lc=no
10736       hardcode_shlibpath_var=no
10737       runpath_var='LD_RUN_PATH'
10738
10739       if test "$GCC" = yes; then
10740         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10741         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10742       else
10743         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10744         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10745       fi
10746       ;;
10747
10748     sysv5* | sco3.2v5* | sco5v6*)
10749       # Note: We can NOT use -z defs as we might desire, because we do not
10750       # link with -lc, and that would cause any symbols used from libc to
10751       # always be unresolved, which means just about no library would
10752       # ever link correctly.  If we're not using GNU ld we use -z text
10753       # though, which does catch some bad symbols but isn't as heavy-handed
10754       # as -z defs.
10755       no_undefined_flag='${wl}-z,text'
10756       allow_undefined_flag='${wl}-z,nodefs'
10757       archive_cmds_need_lc=no
10758       hardcode_shlibpath_var=no
10759       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10760       hardcode_libdir_separator=':'
10761       link_all_deplibs=yes
10762       export_dynamic_flag_spec='${wl}-Bexport'
10763       runpath_var='LD_RUN_PATH'
10764
10765       if test "$GCC" = yes; then
10766         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10767         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10768       else
10769         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10770         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10771       fi
10772       ;;
10773
10774     uts4*)
10775       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10776       hardcode_libdir_flag_spec='-L$libdir'
10777       hardcode_shlibpath_var=no
10778       ;;
10779
10780     *)
10781       ld_shlibs=no
10782       ;;
10783     esac
10784
10785     if test x$host_vendor = xsni; then
10786       case $host in
10787       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10788         export_dynamic_flag_spec='${wl}-Blargedynsym'
10789         ;;
10790       esac
10791     fi
10792   fi
10793
10794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10795 $as_echo "$ld_shlibs" >&6; }
10796 test "$ld_shlibs" = no && can_build_shared=no
10797
10798 with_gnu_ld=$with_gnu_ld
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814 #
10815 # Do we need to explicitly link libc?
10816 #
10817 case "x$archive_cmds_need_lc" in
10818 x|xyes)
10819   # Assume -lc should be added
10820   archive_cmds_need_lc=yes
10821
10822   if test "$enable_shared" = yes && test "$GCC" = yes; then
10823     case $archive_cmds in
10824     *'~'*)
10825       # FIXME: we may have to deal with multi-command sequences.
10826       ;;
10827     '$CC '*)
10828       # Test whether the compiler implicitly links with -lc since on some
10829       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10830       # to ld, don't add -lc before -lgcc.
10831       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10832 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10833 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10834   $as_echo_n "(cached) " >&6
10835 else
10836   $RM conftest*
10837         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10838
10839         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10840   (eval $ac_compile) 2>&5
10841   ac_status=$?
10842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10843   test $ac_status = 0; } 2>conftest.err; then
10844           soname=conftest
10845           lib=conftest
10846           libobjs=conftest.$ac_objext
10847           deplibs=
10848           wl=$lt_prog_compiler_wl
10849           pic_flag=$lt_prog_compiler_pic
10850           compiler_flags=-v
10851           linker_flags=-v
10852           verstring=
10853           output_objdir=.
10854           libname=conftest
10855           lt_save_allow_undefined_flag=$allow_undefined_flag
10856           allow_undefined_flag=
10857           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10858   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10859   ac_status=$?
10860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10861   test $ac_status = 0; }
10862           then
10863             lt_cv_archive_cmds_need_lc=no
10864           else
10865             lt_cv_archive_cmds_need_lc=yes
10866           fi
10867           allow_undefined_flag=$lt_save_allow_undefined_flag
10868         else
10869           cat conftest.err 1>&5
10870         fi
10871         $RM conftest*
10872
10873 fi
10874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10875 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10876       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10877       ;;
10878     esac
10879   fi
10880   ;;
10881 esac
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11040 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11041
11042 if test "$GCC" = yes; then
11043   case $host_os in
11044     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11045     *) lt_awk_arg="/^libraries:/" ;;
11046   esac
11047   case $host_os in
11048     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11049     *) lt_sed_strip_eq="s,=/,/,g" ;;
11050   esac
11051   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11052   case $lt_search_path_spec in
11053   *\;*)
11054     # if the path contains ";" then we assume it to be the separator
11055     # otherwise default to the standard path separator (i.e. ":") - it is
11056     # assumed that no part of a normal pathname contains ";" but that should
11057     # okay in the real world where ";" in dirpaths is itself problematic.
11058     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11059     ;;
11060   *)
11061     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11062     ;;
11063   esac
11064   # Ok, now we have the path, separated by spaces, we can step through it
11065   # and add multilib dir if necessary.
11066   lt_tmp_lt_search_path_spec=
11067   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11068   for lt_sys_path in $lt_search_path_spec; do
11069     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11070       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11071     else
11072       test -d "$lt_sys_path" && \
11073         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11074     fi
11075   done
11076   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11077 BEGIN {RS=" "; FS="/|\n";} {
11078   lt_foo="";
11079   lt_count=0;
11080   for (lt_i = NF; lt_i > 0; lt_i--) {
11081     if ($lt_i != "" && $lt_i != ".") {
11082       if ($lt_i == "..") {
11083         lt_count++;
11084       } else {
11085         if (lt_count == 0) {
11086           lt_foo="/" $lt_i lt_foo;
11087         } else {
11088           lt_count--;
11089         }
11090       }
11091     }
11092   }
11093   if (lt_foo != "") { lt_freq[lt_foo]++; }
11094   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11095 }'`
11096   # AWK program above erroneously prepends '/' to C:/dos/paths
11097   # for these hosts.
11098   case $host_os in
11099     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11100       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11101   esac
11102   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11103 else
11104   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11105 fi
11106 library_names_spec=
11107 libname_spec='lib$name'
11108 soname_spec=
11109 shrext_cmds=".so"
11110 postinstall_cmds=
11111 postuninstall_cmds=
11112 finish_cmds=
11113 finish_eval=
11114 shlibpath_var=
11115 shlibpath_overrides_runpath=unknown
11116 version_type=none
11117 dynamic_linker="$host_os ld.so"
11118 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11119 need_lib_prefix=unknown
11120 hardcode_into_libs=no
11121
11122 # when you set need_version to no, make sure it does not cause -set_version
11123 # flags to be left without arguments
11124 need_version=unknown
11125
11126 case $host_os in
11127 aix3*)
11128   version_type=linux
11129   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11130   shlibpath_var=LIBPATH
11131
11132   # AIX 3 has no versioning support, so we append a major version to the name.
11133   soname_spec='${libname}${release}${shared_ext}$major'
11134   ;;
11135
11136 aix[4-9]*)
11137   version_type=linux
11138   need_lib_prefix=no
11139   need_version=no
11140   hardcode_into_libs=yes
11141   if test "$host_cpu" = ia64; then
11142     # AIX 5 supports IA64
11143     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11144     shlibpath_var=LD_LIBRARY_PATH
11145   else
11146     # With GCC up to 2.95.x, collect2 would create an import file
11147     # for dependence libraries.  The import file would start with
11148     # the line `#! .'.  This would cause the generated library to
11149     # depend on `.', always an invalid library.  This was fixed in
11150     # development snapshots of GCC prior to 3.0.
11151     case $host_os in
11152       aix4 | aix4.[01] | aix4.[01].*)
11153       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11154            echo ' yes '
11155            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11156         :
11157       else
11158         can_build_shared=no
11159       fi
11160       ;;
11161     esac
11162     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11163     # soname into executable. Probably we can add versioning support to
11164     # collect2, so additional links can be useful in future.
11165     if test "$aix_use_runtimelinking" = yes; then
11166       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11167       # instead of lib<name>.a to let people know that these are not
11168       # typical AIX shared libraries.
11169       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11170     else
11171       # We preserve .a as extension for shared libraries through AIX4.2
11172       # and later when we are not doing run time linking.
11173       library_names_spec='${libname}${release}.a $libname.a'
11174       soname_spec='${libname}${release}${shared_ext}$major'
11175     fi
11176     shlibpath_var=LIBPATH
11177   fi
11178   ;;
11179
11180 amigaos*)
11181   case $host_cpu in
11182   powerpc)
11183     # Since July 2007 AmigaOS4 officially supports .so libraries.
11184     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11185     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11186     ;;
11187   m68k)
11188     library_names_spec='$libname.ixlibrary $libname.a'
11189     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11190     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 ${libname}_ixlibrary.a || exit 1; done'
11191     ;;
11192   esac
11193   ;;
11194
11195 beos*)
11196   library_names_spec='${libname}${shared_ext}'
11197   dynamic_linker="$host_os ld.so"
11198   shlibpath_var=LIBRARY_PATH
11199   ;;
11200
11201 bsdi[45]*)
11202   version_type=linux
11203   need_version=no
11204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11205   soname_spec='${libname}${release}${shared_ext}$major'
11206   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11207   shlibpath_var=LD_LIBRARY_PATH
11208   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11209   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11210   # the default ld.so.conf also contains /usr/contrib/lib and
11211   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11212   # libtool to hard-code these into programs
11213   ;;
11214
11215 cygwin* | mingw* | pw32* | cegcc*)
11216   version_type=windows
11217   shrext_cmds=".dll"
11218   need_version=no
11219   need_lib_prefix=no
11220
11221   case $GCC,$host_os in
11222   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11223     library_names_spec='$libname.dll.a'
11224     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11225     postinstall_cmds='base_file=`basename \${file}`~
11226       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11227       dldir=$destdir/`dirname \$dlpath`~
11228       test -d \$dldir || mkdir -p \$dldir~
11229       $install_prog $dir/$dlname \$dldir/$dlname~
11230       chmod a+x \$dldir/$dlname~
11231       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11232         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11233       fi'
11234     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11235       dlpath=$dir/\$dldll~
11236        $RM \$dlpath'
11237     shlibpath_overrides_runpath=yes
11238
11239     case $host_os in
11240     cygwin*)
11241       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11242       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11243
11244       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11245       ;;
11246     mingw* | cegcc*)
11247       # MinGW DLLs use traditional 'lib' prefix
11248       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11249       ;;
11250     pw32*)
11251       # pw32 DLLs use 'pw' prefix rather than 'lib'
11252       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11253       ;;
11254     esac
11255     ;;
11256
11257   *)
11258     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11259     ;;
11260   esac
11261   dynamic_linker='Win32 ld.exe'
11262   # FIXME: first we should search . and the directory the executable is in
11263   shlibpath_var=PATH
11264   ;;
11265
11266 darwin* | rhapsody*)
11267   dynamic_linker="$host_os dyld"
11268   version_type=darwin
11269   need_lib_prefix=no
11270   need_version=no
11271   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11272   soname_spec='${libname}${release}${major}$shared_ext'
11273   shlibpath_overrides_runpath=yes
11274   shlibpath_var=DYLD_LIBRARY_PATH
11275   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11276
11277   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11278   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11279   ;;
11280
11281 dgux*)
11282   version_type=linux
11283   need_lib_prefix=no
11284   need_version=no
11285   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11286   soname_spec='${libname}${release}${shared_ext}$major'
11287   shlibpath_var=LD_LIBRARY_PATH
11288   ;;
11289
11290 freebsd* | dragonfly*)
11291   # DragonFly does not have aout.  When/if they implement a new
11292   # versioning mechanism, adjust this.
11293   if test -x /usr/bin/objformat; then
11294     objformat=`/usr/bin/objformat`
11295   else
11296     case $host_os in
11297     freebsd[23].*) objformat=aout ;;
11298     *) objformat=elf ;;
11299     esac
11300   fi
11301   version_type=freebsd-$objformat
11302   case $version_type in
11303     freebsd-elf*)
11304       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11305       need_version=no
11306       need_lib_prefix=no
11307       ;;
11308     freebsd-*)
11309       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11310       need_version=yes
11311       ;;
11312   esac
11313   shlibpath_var=LD_LIBRARY_PATH
11314   case $host_os in
11315   freebsd2.*)
11316     shlibpath_overrides_runpath=yes
11317     ;;
11318   freebsd3.[01]* | freebsdelf3.[01]*)
11319     shlibpath_overrides_runpath=yes
11320     hardcode_into_libs=yes
11321     ;;
11322   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11323   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11324     shlibpath_overrides_runpath=no
11325     hardcode_into_libs=yes
11326     ;;
11327   *) # from 4.6 on, and DragonFly
11328     shlibpath_overrides_runpath=yes
11329     hardcode_into_libs=yes
11330     ;;
11331   esac
11332   ;;
11333
11334 haiku*)
11335   version_type=linux
11336   need_lib_prefix=no
11337   need_version=no
11338   dynamic_linker="$host_os runtime_loader"
11339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11340   soname_spec='${libname}${release}${shared_ext}$major'
11341   shlibpath_var=LIBRARY_PATH
11342   shlibpath_overrides_runpath=yes
11343   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
11344   hardcode_into_libs=yes
11345   ;;
11346
11347 hpux9* | hpux10* | hpux11*)
11348   # Give a soname corresponding to the major version so that dld.sl refuses to
11349   # link against other versions.
11350   version_type=sunos
11351   need_lib_prefix=no
11352   need_version=no
11353   case $host_cpu in
11354   ia64*)
11355     shrext_cmds='.so'
11356     hardcode_into_libs=yes
11357     dynamic_linker="$host_os dld.so"
11358     shlibpath_var=LD_LIBRARY_PATH
11359     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11360     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11361     soname_spec='${libname}${release}${shared_ext}$major'
11362     if test "X$HPUX_IA64_MODE" = X32; then
11363       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11364     else
11365       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11366     fi
11367     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11368     ;;
11369   hppa*64*)
11370     shrext_cmds='.sl'
11371     hardcode_into_libs=yes
11372     dynamic_linker="$host_os dld.sl"
11373     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11374     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11375     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11376     soname_spec='${libname}${release}${shared_ext}$major'
11377     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11378     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11379     ;;
11380   *)
11381     shrext_cmds='.sl'
11382     dynamic_linker="$host_os dld.sl"
11383     shlibpath_var=SHLIB_PATH
11384     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11385     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11386     soname_spec='${libname}${release}${shared_ext}$major'
11387     ;;
11388   esac
11389   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11390   postinstall_cmds='chmod 555 $lib'
11391   # or fails outright, so override atomically:
11392   install_override_mode=555
11393   ;;
11394
11395 interix[3-9]*)
11396   version_type=linux
11397   need_lib_prefix=no
11398   need_version=no
11399   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11400   soname_spec='${libname}${release}${shared_ext}$major'
11401   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11402   shlibpath_var=LD_LIBRARY_PATH
11403   shlibpath_overrides_runpath=no
11404   hardcode_into_libs=yes
11405   ;;
11406
11407 irix5* | irix6* | nonstopux*)
11408   case $host_os in
11409     nonstopux*) version_type=nonstopux ;;
11410     *)
11411         if test "$lt_cv_prog_gnu_ld" = yes; then
11412                 version_type=linux
11413         else
11414                 version_type=irix
11415         fi ;;
11416   esac
11417   need_lib_prefix=no
11418   need_version=no
11419   soname_spec='${libname}${release}${shared_ext}$major'
11420   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11421   case $host_os in
11422   irix5* | nonstopux*)
11423     libsuff= shlibsuff=
11424     ;;
11425   *)
11426     case $LD in # libtool.m4 will add one of these switches to LD
11427     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11428       libsuff= shlibsuff= libmagic=32-bit;;
11429     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11430       libsuff=32 shlibsuff=N32 libmagic=N32;;
11431     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11432       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11433     *) libsuff= shlibsuff= libmagic=never-match;;
11434     esac
11435     ;;
11436   esac
11437   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11438   shlibpath_overrides_runpath=no
11439   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11440   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11441   hardcode_into_libs=yes
11442   ;;
11443
11444 # No shared lib support for Linux oldld, aout, or coff.
11445 linux*oldld* | linux*aout* | linux*coff*)
11446   dynamic_linker=no
11447   ;;
11448
11449 # This must be Linux ELF.
11450 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11451   version_type=linux
11452   need_lib_prefix=no
11453   need_version=no
11454   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11455   soname_spec='${libname}${release}${shared_ext}$major'
11456   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11457   shlibpath_var=LD_LIBRARY_PATH
11458   shlibpath_overrides_runpath=no
11459
11460   # Some binutils ld are patched to set DT_RUNPATH
11461   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11462   $as_echo_n "(cached) " >&6
11463 else
11464   lt_cv_shlibpath_overrides_runpath=no
11465     save_LDFLAGS=$LDFLAGS
11466     save_libdir=$libdir
11467     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11468          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11469     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11470 /* end confdefs.h.  */
11471
11472 int
11473 main ()
11474 {
11475
11476   ;
11477   return 0;
11478 }
11479 _ACEOF
11480 if ac_fn_c_try_link "$LINENO"; then :
11481   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11482   lt_cv_shlibpath_overrides_runpath=yes
11483 fi
11484 fi
11485 rm -f core conftest.err conftest.$ac_objext \
11486     conftest$ac_exeext conftest.$ac_ext
11487     LDFLAGS=$save_LDFLAGS
11488     libdir=$save_libdir
11489
11490 fi
11491
11492   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11493
11494   # This implies no fast_install, which is unacceptable.
11495   # Some rework will be needed to allow for fast_install
11496   # before this can be enabled.
11497   hardcode_into_libs=yes
11498
11499   # Append ld.so.conf contents to the search path
11500   if test -f /etc/ld.so.conf; then
11501     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' ' '`
11502     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11503   fi
11504
11505   # We used to test for /lib/ld.so.1 and disable shared libraries on
11506   # powerpc, because MkLinux only supported shared libraries with the
11507   # GNU dynamic linker.  Since this was broken with cross compilers,
11508   # most powerpc-linux boxes support dynamic linking these days and
11509   # people can always --disable-shared, the test was removed, and we
11510   # assume the GNU/Linux dynamic linker is in use.
11511   dynamic_linker='GNU/Linux ld.so'
11512   ;;
11513
11514 netbsd*)
11515   version_type=sunos
11516   need_lib_prefix=no
11517   need_version=no
11518   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11519     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11520     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11521     dynamic_linker='NetBSD (a.out) ld.so'
11522   else
11523     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11524     soname_spec='${libname}${release}${shared_ext}$major'
11525     dynamic_linker='NetBSD ld.elf_so'
11526   fi
11527   shlibpath_var=LD_LIBRARY_PATH
11528   shlibpath_overrides_runpath=yes
11529   hardcode_into_libs=yes
11530   ;;
11531
11532 newsos6)
11533   version_type=linux
11534   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11535   shlibpath_var=LD_LIBRARY_PATH
11536   shlibpath_overrides_runpath=yes
11537   ;;
11538
11539 *nto* | *qnx*)
11540   version_type=qnx
11541   need_lib_prefix=no
11542   need_version=no
11543   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11544   soname_spec='${libname}${release}${shared_ext}$major'
11545   shlibpath_var=LD_LIBRARY_PATH
11546   shlibpath_overrides_runpath=no
11547   hardcode_into_libs=yes
11548   dynamic_linker='ldqnx.so'
11549   ;;
11550
11551 openbsd*)
11552   version_type=sunos
11553   sys_lib_dlsearch_path_spec="/usr/lib"
11554   need_lib_prefix=no
11555   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11556   case $host_os in
11557     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11558     *)                          need_version=no  ;;
11559   esac
11560   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11561   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11562   shlibpath_var=LD_LIBRARY_PATH
11563   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11564     case $host_os in
11565       openbsd2.[89] | openbsd2.[89].*)
11566         shlibpath_overrides_runpath=no
11567         ;;
11568       *)
11569         shlibpath_overrides_runpath=yes
11570         ;;
11571       esac
11572   else
11573     shlibpath_overrides_runpath=yes
11574   fi
11575   ;;
11576
11577 os2*)
11578   libname_spec='$name'
11579   shrext_cmds=".dll"
11580   need_lib_prefix=no
11581   library_names_spec='$libname${shared_ext} $libname.a'
11582   dynamic_linker='OS/2 ld.exe'
11583   shlibpath_var=LIBPATH
11584   ;;
11585
11586 osf3* | osf4* | osf5*)
11587   version_type=osf
11588   need_lib_prefix=no
11589   need_version=no
11590   soname_spec='${libname}${release}${shared_ext}$major'
11591   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11592   shlibpath_var=LD_LIBRARY_PATH
11593   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11594   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11595   ;;
11596
11597 rdos*)
11598   dynamic_linker=no
11599   ;;
11600
11601 solaris*)
11602   version_type=linux
11603   need_lib_prefix=no
11604   need_version=no
11605   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11606   soname_spec='${libname}${release}${shared_ext}$major'
11607   shlibpath_var=LD_LIBRARY_PATH
11608   shlibpath_overrides_runpath=yes
11609   hardcode_into_libs=yes
11610   # ldd complains unless libraries are executable
11611   postinstall_cmds='chmod +x $lib'
11612   ;;
11613
11614 sunos4*)
11615   version_type=sunos
11616   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11617   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11618   shlibpath_var=LD_LIBRARY_PATH
11619   shlibpath_overrides_runpath=yes
11620   if test "$with_gnu_ld" = yes; then
11621     need_lib_prefix=no
11622   fi
11623   need_version=yes
11624   ;;
11625
11626 sysv4 | sysv4.3*)
11627   version_type=linux
11628   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11629   soname_spec='${libname}${release}${shared_ext}$major'
11630   shlibpath_var=LD_LIBRARY_PATH
11631   case $host_vendor in
11632     sni)
11633       shlibpath_overrides_runpath=no
11634       need_lib_prefix=no
11635       runpath_var=LD_RUN_PATH
11636       ;;
11637     siemens)
11638       need_lib_prefix=no
11639       ;;
11640     motorola)
11641       need_lib_prefix=no
11642       need_version=no
11643       shlibpath_overrides_runpath=no
11644       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11645       ;;
11646   esac
11647   ;;
11648
11649 sysv4*MP*)
11650   if test -d /usr/nec ;then
11651     version_type=linux
11652     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11653     soname_spec='$libname${shared_ext}.$major'
11654     shlibpath_var=LD_LIBRARY_PATH
11655   fi
11656   ;;
11657
11658 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11659   version_type=freebsd-elf
11660   need_lib_prefix=no
11661   need_version=no
11662   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11663   soname_spec='${libname}${release}${shared_ext}$major'
11664   shlibpath_var=LD_LIBRARY_PATH
11665   shlibpath_overrides_runpath=yes
11666   hardcode_into_libs=yes
11667   if test "$with_gnu_ld" = yes; then
11668     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11669   else
11670     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11671     case $host_os in
11672       sco3.2v5*)
11673         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11674         ;;
11675     esac
11676   fi
11677   sys_lib_dlsearch_path_spec='/usr/lib'
11678   ;;
11679
11680 tpf*)
11681   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11682   version_type=linux
11683   need_lib_prefix=no
11684   need_version=no
11685   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11686   shlibpath_var=LD_LIBRARY_PATH
11687   shlibpath_overrides_runpath=no
11688   hardcode_into_libs=yes
11689   ;;
11690
11691 uts4*)
11692   version_type=linux
11693   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11694   soname_spec='${libname}${release}${shared_ext}$major'
11695   shlibpath_var=LD_LIBRARY_PATH
11696   ;;
11697
11698 *)
11699   dynamic_linker=no
11700   ;;
11701 esac
11702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11703 $as_echo "$dynamic_linker" >&6; }
11704 test "$dynamic_linker" = no && can_build_shared=no
11705
11706 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11707 if test "$GCC" = yes; then
11708   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11709 fi
11710
11711 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11712   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11713 fi
11714 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11715   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11716 fi
11717
11718
11719
11720
11721
11722
11723
11724
11725
11726
11727
11728
11729
11730
11731
11732
11733
11734
11735
11736
11737
11738
11739
11740
11741
11742
11743
11744
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758
11759
11760
11761
11762
11763
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787
11788
11789
11790
11791
11792
11793
11794
11795
11796
11797
11798
11799
11800
11801
11802
11803
11804
11805
11806
11807
11808
11809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11810 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11811 hardcode_action=
11812 if test -n "$hardcode_libdir_flag_spec" ||
11813    test -n "$runpath_var" ||
11814    test "X$hardcode_automatic" = "Xyes" ; then
11815
11816   # We can hardcode non-existent directories.
11817   if test "$hardcode_direct" != no &&
11818      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11819      # have to relink, otherwise we might link with an installed library
11820      # when we should be linking with a yet-to-be-installed one
11821      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11822      test "$hardcode_minus_L" != no; then
11823     # Linking always hardcodes the temporary library directory.
11824     hardcode_action=relink
11825   else
11826     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11827     hardcode_action=immediate
11828   fi
11829 else
11830   # We cannot hardcode anything, or else we can only hardcode existing
11831   # directories.
11832   hardcode_action=unsupported
11833 fi
11834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11835 $as_echo "$hardcode_action" >&6; }
11836
11837 if test "$hardcode_action" = relink ||
11838    test "$inherit_rpath" = yes; then
11839   # Fast installation is not supported
11840   enable_fast_install=no
11841 elif test "$shlibpath_overrides_runpath" = yes ||
11842      test "$enable_shared" = no; then
11843   # Fast installation is not necessary
11844   enable_fast_install=needless
11845 fi
11846
11847
11848
11849
11850
11851
11852   if test "x$enable_dlopen" != xyes; then
11853   enable_dlopen=unknown
11854   enable_dlopen_self=unknown
11855   enable_dlopen_self_static=unknown
11856 else
11857   lt_cv_dlopen=no
11858   lt_cv_dlopen_libs=
11859
11860   case $host_os in
11861   beos*)
11862     lt_cv_dlopen="load_add_on"
11863     lt_cv_dlopen_libs=
11864     lt_cv_dlopen_self=yes
11865     ;;
11866
11867   mingw* | pw32* | cegcc*)
11868     lt_cv_dlopen="LoadLibrary"
11869     lt_cv_dlopen_libs=
11870     ;;
11871
11872   cygwin*)
11873     lt_cv_dlopen="dlopen"
11874     lt_cv_dlopen_libs=
11875     ;;
11876
11877   darwin*)
11878   # if libdl is installed we need to link against it
11879     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11880 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11881 if ${ac_cv_lib_dl_dlopen+:} false; then :
11882   $as_echo_n "(cached) " >&6
11883 else
11884   ac_check_lib_save_LIBS=$LIBS
11885 LIBS="-ldl  $LIBS"
11886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11887 /* end confdefs.h.  */
11888
11889 /* Override any GCC internal prototype to avoid an error.
11890    Use char because int might match the return type of a GCC
11891    builtin and then its argument prototype would still apply.  */
11892 #ifdef __cplusplus
11893 extern "C"
11894 #endif
11895 char dlopen ();
11896 int
11897 main ()
11898 {
11899 return dlopen ();
11900   ;
11901   return 0;
11902 }
11903 _ACEOF
11904 if ac_fn_c_try_link "$LINENO"; then :
11905   ac_cv_lib_dl_dlopen=yes
11906 else
11907   ac_cv_lib_dl_dlopen=no
11908 fi
11909 rm -f core conftest.err conftest.$ac_objext \
11910     conftest$ac_exeext conftest.$ac_ext
11911 LIBS=$ac_check_lib_save_LIBS
11912 fi
11913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11914 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11915 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11916   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11917 else
11918
11919     lt_cv_dlopen="dyld"
11920     lt_cv_dlopen_libs=
11921     lt_cv_dlopen_self=yes
11922
11923 fi
11924
11925     ;;
11926
11927   *)
11928     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11929 if test "x$ac_cv_func_shl_load" = xyes; then :
11930   lt_cv_dlopen="shl_load"
11931 else
11932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11933 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11934 if ${ac_cv_lib_dld_shl_load+:} false; then :
11935   $as_echo_n "(cached) " >&6
11936 else
11937   ac_check_lib_save_LIBS=$LIBS
11938 LIBS="-ldld  $LIBS"
11939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11940 /* end confdefs.h.  */
11941
11942 /* Override any GCC internal prototype to avoid an error.
11943    Use char because int might match the return type of a GCC
11944    builtin and then its argument prototype would still apply.  */
11945 #ifdef __cplusplus
11946 extern "C"
11947 #endif
11948 char shl_load ();
11949 int
11950 main ()
11951 {
11952 return shl_load ();
11953   ;
11954   return 0;
11955 }
11956 _ACEOF
11957 if ac_fn_c_try_link "$LINENO"; then :
11958   ac_cv_lib_dld_shl_load=yes
11959 else
11960   ac_cv_lib_dld_shl_load=no
11961 fi
11962 rm -f core conftest.err conftest.$ac_objext \
11963     conftest$ac_exeext conftest.$ac_ext
11964 LIBS=$ac_check_lib_save_LIBS
11965 fi
11966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11967 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11968 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11969   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11970 else
11971   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11972 if test "x$ac_cv_func_dlopen" = xyes; then :
11973   lt_cv_dlopen="dlopen"
11974 else
11975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11976 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11977 if ${ac_cv_lib_dl_dlopen+:} false; then :
11978   $as_echo_n "(cached) " >&6
11979 else
11980   ac_check_lib_save_LIBS=$LIBS
11981 LIBS="-ldl  $LIBS"
11982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11983 /* end confdefs.h.  */
11984
11985 /* Override any GCC internal prototype to avoid an error.
11986    Use char because int might match the return type of a GCC
11987    builtin and then its argument prototype would still apply.  */
11988 #ifdef __cplusplus
11989 extern "C"
11990 #endif
11991 char dlopen ();
11992 int
11993 main ()
11994 {
11995 return dlopen ();
11996   ;
11997   return 0;
11998 }
11999 _ACEOF
12000 if ac_fn_c_try_link "$LINENO"; then :
12001   ac_cv_lib_dl_dlopen=yes
12002 else
12003   ac_cv_lib_dl_dlopen=no
12004 fi
12005 rm -f core conftest.err conftest.$ac_objext \
12006     conftest$ac_exeext conftest.$ac_ext
12007 LIBS=$ac_check_lib_save_LIBS
12008 fi
12009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12010 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12011 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
12012   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12013 else
12014   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12015 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12016 if ${ac_cv_lib_svld_dlopen+:} false; then :
12017   $as_echo_n "(cached) " >&6
12018 else
12019   ac_check_lib_save_LIBS=$LIBS
12020 LIBS="-lsvld  $LIBS"
12021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12022 /* end confdefs.h.  */
12023
12024 /* Override any GCC internal prototype to avoid an error.
12025    Use char because int might match the return type of a GCC
12026    builtin and then its argument prototype would still apply.  */
12027 #ifdef __cplusplus
12028 extern "C"
12029 #endif
12030 char dlopen ();
12031 int
12032 main ()
12033 {
12034 return dlopen ();
12035   ;
12036   return 0;
12037 }
12038 _ACEOF
12039 if ac_fn_c_try_link "$LINENO"; then :
12040   ac_cv_lib_svld_dlopen=yes
12041 else
12042   ac_cv_lib_svld_dlopen=no
12043 fi
12044 rm -f core conftest.err conftest.$ac_objext \
12045     conftest$ac_exeext conftest.$ac_ext
12046 LIBS=$ac_check_lib_save_LIBS
12047 fi
12048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12049 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12050 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
12051   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12052 else
12053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12054 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12055 if ${ac_cv_lib_dld_dld_link+:} false; then :
12056   $as_echo_n "(cached) " >&6
12057 else
12058   ac_check_lib_save_LIBS=$LIBS
12059 LIBS="-ldld  $LIBS"
12060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12061 /* end confdefs.h.  */
12062
12063 /* Override any GCC internal prototype to avoid an error.
12064    Use char because int might match the return type of a GCC
12065    builtin and then its argument prototype would still apply.  */
12066 #ifdef __cplusplus
12067 extern "C"
12068 #endif
12069 char dld_link ();
12070 int
12071 main ()
12072 {
12073 return dld_link ();
12074   ;
12075   return 0;
12076 }
12077 _ACEOF
12078 if ac_fn_c_try_link "$LINENO"; then :
12079   ac_cv_lib_dld_dld_link=yes
12080 else
12081   ac_cv_lib_dld_dld_link=no
12082 fi
12083 rm -f core conftest.err conftest.$ac_objext \
12084     conftest$ac_exeext conftest.$ac_ext
12085 LIBS=$ac_check_lib_save_LIBS
12086 fi
12087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12088 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12089 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
12090   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12091 fi
12092
12093
12094 fi
12095
12096
12097 fi
12098
12099
12100 fi
12101
12102
12103 fi
12104
12105
12106 fi
12107
12108     ;;
12109   esac
12110
12111   if test "x$lt_cv_dlopen" != xno; then
12112     enable_dlopen=yes
12113   else
12114     enable_dlopen=no
12115   fi
12116
12117   case $lt_cv_dlopen in
12118   dlopen)
12119     save_CPPFLAGS="$CPPFLAGS"
12120     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12121
12122     save_LDFLAGS="$LDFLAGS"
12123     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12124
12125     save_LIBS="$LIBS"
12126     LIBS="$lt_cv_dlopen_libs $LIBS"
12127
12128     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12129 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12130 if ${lt_cv_dlopen_self+:} false; then :
12131   $as_echo_n "(cached) " >&6
12132 else
12133           if test "$cross_compiling" = yes; then :
12134   lt_cv_dlopen_self=cross
12135 else
12136   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12137   lt_status=$lt_dlunknown
12138   cat > conftest.$ac_ext <<_LT_EOF
12139 #line 12139 "configure"
12140 #include "confdefs.h"
12141
12142 #if HAVE_DLFCN_H
12143 #include <dlfcn.h>
12144 #endif
12145
12146 #include <stdio.h>
12147
12148 #ifdef RTLD_GLOBAL
12149 #  define LT_DLGLOBAL           RTLD_GLOBAL
12150 #else
12151 #  ifdef DL_GLOBAL
12152 #    define LT_DLGLOBAL         DL_GLOBAL
12153 #  else
12154 #    define LT_DLGLOBAL         0
12155 #  endif
12156 #endif
12157
12158 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12159    find out it does not work in some platform. */
12160 #ifndef LT_DLLAZY_OR_NOW
12161 #  ifdef RTLD_LAZY
12162 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12163 #  else
12164 #    ifdef DL_LAZY
12165 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12166 #    else
12167 #      ifdef RTLD_NOW
12168 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12169 #      else
12170 #        ifdef DL_NOW
12171 #          define LT_DLLAZY_OR_NOW      DL_NOW
12172 #        else
12173 #          define LT_DLLAZY_OR_NOW      0
12174 #        endif
12175 #      endif
12176 #    endif
12177 #  endif
12178 #endif
12179
12180 /* When -fvisbility=hidden is used, assume the code has been annotated
12181    correspondingly for the symbols needed.  */
12182 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12183 void fnord () __attribute__((visibility("default")));
12184 #endif
12185
12186 void fnord () { int i=42; }
12187 int main ()
12188 {
12189   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12190   int status = $lt_dlunknown;
12191
12192   if (self)
12193     {
12194       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12195       else
12196         {
12197           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12198           else puts (dlerror ());
12199         }
12200       /* dlclose (self); */
12201     }
12202   else
12203     puts (dlerror ());
12204
12205   return status;
12206 }
12207 _LT_EOF
12208   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12209   (eval $ac_link) 2>&5
12210   ac_status=$?
12211   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12212   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12213     (./conftest; exit; ) >&5 2>/dev/null
12214     lt_status=$?
12215     case x$lt_status in
12216       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12217       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12218       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12219     esac
12220   else :
12221     # compilation failed
12222     lt_cv_dlopen_self=no
12223   fi
12224 fi
12225 rm -fr conftest*
12226
12227
12228 fi
12229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12230 $as_echo "$lt_cv_dlopen_self" >&6; }
12231
12232     if test "x$lt_cv_dlopen_self" = xyes; then
12233       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12234       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12235 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12236 if ${lt_cv_dlopen_self_static+:} false; then :
12237   $as_echo_n "(cached) " >&6
12238 else
12239           if test "$cross_compiling" = yes; then :
12240   lt_cv_dlopen_self_static=cross
12241 else
12242   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12243   lt_status=$lt_dlunknown
12244   cat > conftest.$ac_ext <<_LT_EOF
12245 #line 12245 "configure"
12246 #include "confdefs.h"
12247
12248 #if HAVE_DLFCN_H
12249 #include <dlfcn.h>
12250 #endif
12251
12252 #include <stdio.h>
12253
12254 #ifdef RTLD_GLOBAL
12255 #  define LT_DLGLOBAL           RTLD_GLOBAL
12256 #else
12257 #  ifdef DL_GLOBAL
12258 #    define LT_DLGLOBAL         DL_GLOBAL
12259 #  else
12260 #    define LT_DLGLOBAL         0
12261 #  endif
12262 #endif
12263
12264 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12265    find out it does not work in some platform. */
12266 #ifndef LT_DLLAZY_OR_NOW
12267 #  ifdef RTLD_LAZY
12268 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12269 #  else
12270 #    ifdef DL_LAZY
12271 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12272 #    else
12273 #      ifdef RTLD_NOW
12274 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12275 #      else
12276 #        ifdef DL_NOW
12277 #          define LT_DLLAZY_OR_NOW      DL_NOW
12278 #        else
12279 #          define LT_DLLAZY_OR_NOW      0
12280 #        endif
12281 #      endif
12282 #    endif
12283 #  endif
12284 #endif
12285
12286 /* When -fvisbility=hidden is used, assume the code has been annotated
12287    correspondingly for the symbols needed.  */
12288 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12289 void fnord () __attribute__((visibility("default")));
12290 #endif
12291
12292 void fnord () { int i=42; }
12293 int main ()
12294 {
12295   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12296   int status = $lt_dlunknown;
12297
12298   if (self)
12299     {
12300       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12301       else
12302         {
12303           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12304           else puts (dlerror ());
12305         }
12306       /* dlclose (self); */
12307     }
12308   else
12309     puts (dlerror ());
12310
12311   return status;
12312 }
12313 _LT_EOF
12314   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12315   (eval $ac_link) 2>&5
12316   ac_status=$?
12317   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12318   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12319     (./conftest; exit; ) >&5 2>/dev/null
12320     lt_status=$?
12321     case x$lt_status in
12322       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12323       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12324       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12325     esac
12326   else :
12327     # compilation failed
12328     lt_cv_dlopen_self_static=no
12329   fi
12330 fi
12331 rm -fr conftest*
12332
12333
12334 fi
12335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12336 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12337     fi
12338
12339     CPPFLAGS="$save_CPPFLAGS"
12340     LDFLAGS="$save_LDFLAGS"
12341     LIBS="$save_LIBS"
12342     ;;
12343   esac
12344
12345   case $lt_cv_dlopen_self in
12346   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12347   *) enable_dlopen_self=unknown ;;
12348   esac
12349
12350   case $lt_cv_dlopen_self_static in
12351   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12352   *) enable_dlopen_self_static=unknown ;;
12353   esac
12354 fi
12355
12356
12357
12358
12359
12360
12361
12362
12363
12364
12365
12366
12367
12368
12369
12370
12371
12372 striplib=
12373 old_striplib=
12374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12375 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12376 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12377   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12378   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12380 $as_echo "yes" >&6; }
12381 else
12382 # FIXME - insert some real tests, host_os isn't really good enough
12383   case $host_os in
12384   darwin*)
12385     if test -n "$STRIP" ; then
12386       striplib="$STRIP -x"
12387       old_striplib="$STRIP -S"
12388       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12389 $as_echo "yes" >&6; }
12390     else
12391       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12392 $as_echo "no" >&6; }
12393     fi
12394     ;;
12395   *)
12396     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12397 $as_echo "no" >&6; }
12398     ;;
12399   esac
12400 fi
12401
12402
12403
12404
12405
12406
12407
12408
12409
12410
12411
12412
12413   # Report which library types will actually be built
12414   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12415 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12417 $as_echo "$can_build_shared" >&6; }
12418
12419   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12420 $as_echo_n "checking whether to build shared libraries... " >&6; }
12421   test "$can_build_shared" = "no" && enable_shared=no
12422
12423   # On AIX, shared libraries and static libraries use the same namespace, and
12424   # are all built from PIC.
12425   case $host_os in
12426   aix3*)
12427     test "$enable_shared" = yes && enable_static=no
12428     if test -n "$RANLIB"; then
12429       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12430       postinstall_cmds='$RANLIB $lib'
12431     fi
12432     ;;
12433
12434   aix[4-9]*)
12435     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12436       test "$enable_shared" = yes && enable_static=no
12437     fi
12438     ;;
12439   esac
12440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12441 $as_echo "$enable_shared" >&6; }
12442
12443   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12444 $as_echo_n "checking whether to build static libraries... " >&6; }
12445   # Make sure either enable_shared or enable_static is yes.
12446   test "$enable_shared" = yes || enable_static=yes
12447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12448 $as_echo "$enable_static" >&6; }
12449
12450
12451
12452
12453 fi
12454 ac_ext=c
12455 ac_cpp='$CPP $CPPFLAGS'
12456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12458 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12459
12460 CC="$lt_save_CC"
12461
12462       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12463     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12464     (test "X$CXX" != "Xg++"))) ; then
12465   ac_ext=cpp
12466 ac_cpp='$CXXCPP $CPPFLAGS'
12467 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12468 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12469 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12471 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12472 if test -z "$CXXCPP"; then
12473   if ${ac_cv_prog_CXXCPP+:} false; then :
12474   $as_echo_n "(cached) " >&6
12475 else
12476       # Double quotes because CXXCPP needs to be expanded
12477     for CXXCPP in "$CXX -E" "/lib/cpp"
12478     do
12479       ac_preproc_ok=false
12480 for ac_cxx_preproc_warn_flag in '' yes
12481 do
12482   # Use a header file that comes with gcc, so configuring glibc
12483   # with a fresh cross-compiler works.
12484   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12485   # <limits.h> exists even on freestanding compilers.
12486   # On the NeXT, cc -E runs the code through the compiler's parser,
12487   # not just through cpp. "Syntax error" is here to catch this case.
12488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12489 /* end confdefs.h.  */
12490 #ifdef __STDC__
12491 # include <limits.h>
12492 #else
12493 # include <assert.h>
12494 #endif
12495                      Syntax error
12496 _ACEOF
12497 if ac_fn_cxx_try_cpp "$LINENO"; then :
12498
12499 else
12500   # Broken: fails on valid input.
12501 continue
12502 fi
12503 rm -f conftest.err conftest.i conftest.$ac_ext
12504
12505   # OK, works on sane cases.  Now check whether nonexistent headers
12506   # can be detected and how.
12507   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12508 /* end confdefs.h.  */
12509 #include <ac_nonexistent.h>
12510 _ACEOF
12511 if ac_fn_cxx_try_cpp "$LINENO"; then :
12512   # Broken: success on invalid input.
12513 continue
12514 else
12515   # Passes both tests.
12516 ac_preproc_ok=:
12517 break
12518 fi
12519 rm -f conftest.err conftest.i conftest.$ac_ext
12520
12521 done
12522 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12523 rm -f conftest.i conftest.err conftest.$ac_ext
12524 if $ac_preproc_ok; then :
12525   break
12526 fi
12527
12528     done
12529     ac_cv_prog_CXXCPP=$CXXCPP
12530
12531 fi
12532   CXXCPP=$ac_cv_prog_CXXCPP
12533 else
12534   ac_cv_prog_CXXCPP=$CXXCPP
12535 fi
12536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12537 $as_echo "$CXXCPP" >&6; }
12538 ac_preproc_ok=false
12539 for ac_cxx_preproc_warn_flag in '' yes
12540 do
12541   # Use a header file that comes with gcc, so configuring glibc
12542   # with a fresh cross-compiler works.
12543   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12544   # <limits.h> exists even on freestanding compilers.
12545   # On the NeXT, cc -E runs the code through the compiler's parser,
12546   # not just through cpp. "Syntax error" is here to catch this case.
12547   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12548 /* end confdefs.h.  */
12549 #ifdef __STDC__
12550 # include <limits.h>
12551 #else
12552 # include <assert.h>
12553 #endif
12554                      Syntax error
12555 _ACEOF
12556 if ac_fn_cxx_try_cpp "$LINENO"; then :
12557
12558 else
12559   # Broken: fails on valid input.
12560 continue
12561 fi
12562 rm -f conftest.err conftest.i conftest.$ac_ext
12563
12564   # OK, works on sane cases.  Now check whether nonexistent headers
12565   # can be detected and how.
12566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12567 /* end confdefs.h.  */
12568 #include <ac_nonexistent.h>
12569 _ACEOF
12570 if ac_fn_cxx_try_cpp "$LINENO"; then :
12571   # Broken: success on invalid input.
12572 continue
12573 else
12574   # Passes both tests.
12575 ac_preproc_ok=:
12576 break
12577 fi
12578 rm -f conftest.err conftest.i conftest.$ac_ext
12579
12580 done
12581 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12582 rm -f conftest.i conftest.err conftest.$ac_ext
12583 if $ac_preproc_ok; then :
12584
12585 else
12586   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12588 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12589 See \`config.log' for more details" "$LINENO" 5; }
12590 fi
12591
12592 ac_ext=c
12593 ac_cpp='$CPP $CPPFLAGS'
12594 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12595 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12596 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12597
12598 else
12599   _lt_caught_CXX_error=yes
12600 fi
12601
12602 ac_ext=cpp
12603 ac_cpp='$CXXCPP $CPPFLAGS'
12604 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12605 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12606 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12607
12608 archive_cmds_need_lc_CXX=no
12609 allow_undefined_flag_CXX=
12610 always_export_symbols_CXX=no
12611 archive_expsym_cmds_CXX=
12612 compiler_needs_object_CXX=no
12613 export_dynamic_flag_spec_CXX=
12614 hardcode_direct_CXX=no
12615 hardcode_direct_absolute_CXX=no
12616 hardcode_libdir_flag_spec_CXX=
12617 hardcode_libdir_flag_spec_ld_CXX=
12618 hardcode_libdir_separator_CXX=
12619 hardcode_minus_L_CXX=no
12620 hardcode_shlibpath_var_CXX=unsupported
12621 hardcode_automatic_CXX=no
12622 inherit_rpath_CXX=no
12623 module_cmds_CXX=
12624 module_expsym_cmds_CXX=
12625 link_all_deplibs_CXX=unknown
12626 old_archive_cmds_CXX=$old_archive_cmds
12627 reload_flag_CXX=$reload_flag
12628 reload_cmds_CXX=$reload_cmds
12629 no_undefined_flag_CXX=
12630 whole_archive_flag_spec_CXX=
12631 enable_shared_with_static_runtimes_CXX=no
12632
12633 # Source file extension for C++ test sources.
12634 ac_ext=cpp
12635
12636 # Object file extension for compiled C++ test sources.
12637 objext=o
12638 objext_CXX=$objext
12639
12640 # No sense in running all these tests if we already determined that
12641 # the CXX compiler isn't working.  Some variables (like enable_shared)
12642 # are currently assumed to apply to all compilers on this platform,
12643 # and will be corrupted by setting them based on a non-working compiler.
12644 if test "$_lt_caught_CXX_error" != yes; then
12645   # Code to be used in simple compile tests
12646   lt_simple_compile_test_code="int some_variable = 0;"
12647
12648   # Code to be used in simple link tests
12649   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12650
12651   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12652
12653
12654
12655
12656
12657
12658 # If no C compiler was specified, use CC.
12659 LTCC=${LTCC-"$CC"}
12660
12661 # If no C compiler flags were specified, use CFLAGS.
12662 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12663
12664 # Allow CC to be a program name with arguments.
12665 compiler=$CC
12666
12667
12668   # save warnings/boilerplate of simple test code
12669   ac_outfile=conftest.$ac_objext
12670 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12671 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12672 _lt_compiler_boilerplate=`cat conftest.err`
12673 $RM conftest*
12674
12675   ac_outfile=conftest.$ac_objext
12676 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12677 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12678 _lt_linker_boilerplate=`cat conftest.err`
12679 $RM -r conftest*
12680
12681
12682   # Allow CC to be a program name with arguments.
12683   lt_save_CC=$CC
12684   lt_save_LD=$LD
12685   lt_save_GCC=$GCC
12686   GCC=$GXX
12687   lt_save_with_gnu_ld=$with_gnu_ld
12688   lt_save_path_LD=$lt_cv_path_LD
12689   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12690     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12691   else
12692     $as_unset lt_cv_prog_gnu_ld
12693   fi
12694   if test -n "${lt_cv_path_LDCXX+set}"; then
12695     lt_cv_path_LD=$lt_cv_path_LDCXX
12696   else
12697     $as_unset lt_cv_path_LD
12698   fi
12699   test -z "${LDCXX+set}" || LD=$LDCXX
12700   CC=${CXX-"c++"}
12701   compiler=$CC
12702   compiler_CXX=$CC
12703   for cc_temp in $compiler""; do
12704   case $cc_temp in
12705     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12706     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12707     \-*) ;;
12708     *) break;;
12709   esac
12710 done
12711 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12712
12713
12714   if test -n "$compiler"; then
12715     # We don't want -fno-exception when compiling C++ code, so set the
12716     # no_builtin_flag separately
12717     if test "$GXX" = yes; then
12718       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12719     else
12720       lt_prog_compiler_no_builtin_flag_CXX=
12721     fi
12722
12723     if test "$GXX" = yes; then
12724       # Set up default GNU C++ configuration
12725
12726
12727
12728 # Check whether --with-gnu-ld was given.
12729 if test "${with_gnu_ld+set}" = set; then :
12730   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12731 else
12732   with_gnu_ld=no
12733 fi
12734
12735 ac_prog=ld
12736 if test "$GCC" = yes; then
12737   # Check if gcc -print-prog-name=ld gives a path.
12738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12739 $as_echo_n "checking for ld used by $CC... " >&6; }
12740   case $host in
12741   *-*-mingw*)
12742     # gcc leaves a trailing carriage return which upsets mingw
12743     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12744   *)
12745     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12746   esac
12747   case $ac_prog in
12748     # Accept absolute paths.
12749     [\\/]* | ?:[\\/]*)
12750       re_direlt='/[^/][^/]*/\.\./'
12751       # Canonicalize the pathname of ld
12752       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12753       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12754         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12755       done
12756       test -z "$LD" && LD="$ac_prog"
12757       ;;
12758   "")
12759     # If it fails, then pretend we aren't using GCC.
12760     ac_prog=ld
12761     ;;
12762   *)
12763     # If it is relative, then search for the first ld in PATH.
12764     with_gnu_ld=unknown
12765     ;;
12766   esac
12767 elif test "$with_gnu_ld" = yes; then
12768   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12769 $as_echo_n "checking for GNU ld... " >&6; }
12770 else
12771   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12772 $as_echo_n "checking for non-GNU ld... " >&6; }
12773 fi
12774 if ${lt_cv_path_LD+:} false; then :
12775   $as_echo_n "(cached) " >&6
12776 else
12777   if test -z "$LD"; then
12778   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12779   for ac_dir in $PATH; do
12780     IFS="$lt_save_ifs"
12781     test -z "$ac_dir" && ac_dir=.
12782     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12783       lt_cv_path_LD="$ac_dir/$ac_prog"
12784       # Check to see if the program is GNU ld.  I'd rather use --version,
12785       # but apparently some variants of GNU ld only accept -v.
12786       # Break only if it was the GNU/non-GNU ld that we prefer.
12787       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12788       *GNU* | *'with BFD'*)
12789         test "$with_gnu_ld" != no && break
12790         ;;
12791       *)
12792         test "$with_gnu_ld" != yes && break
12793         ;;
12794       esac
12795     fi
12796   done
12797   IFS="$lt_save_ifs"
12798 else
12799   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12800 fi
12801 fi
12802
12803 LD="$lt_cv_path_LD"
12804 if test -n "$LD"; then
12805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12806 $as_echo "$LD" >&6; }
12807 else
12808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12809 $as_echo "no" >&6; }
12810 fi
12811 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12813 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12814 if ${lt_cv_prog_gnu_ld+:} false; then :
12815   $as_echo_n "(cached) " >&6
12816 else
12817   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12818 case `$LD -v 2>&1 </dev/null` in
12819 *GNU* | *'with BFD'*)
12820   lt_cv_prog_gnu_ld=yes
12821   ;;
12822 *)
12823   lt_cv_prog_gnu_ld=no
12824   ;;
12825 esac
12826 fi
12827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12828 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12829 with_gnu_ld=$lt_cv_prog_gnu_ld
12830
12831
12832
12833
12834
12835
12836
12837       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12838       # archiving commands below assume that GNU ld is being used.
12839       if test "$with_gnu_ld" = yes; then
12840         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12841         archive_expsym_cmds_CXX='$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 $lib'
12842
12843         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12844         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12845
12846         # If archive_cmds runs LD, not CC, wlarc should be empty
12847         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12848         #     investigate it a little bit more. (MM)
12849         wlarc='${wl}'
12850
12851         # ancient GNU ld didn't support --whole-archive et. al.
12852         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12853           $GREP 'no-whole-archive' > /dev/null; then
12854           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12855         else
12856           whole_archive_flag_spec_CXX=
12857         fi
12858       else
12859         with_gnu_ld=no
12860         wlarc=
12861
12862         # A generic and very simple default shared library creation
12863         # command for GNU C++ for the case where it uses the native
12864         # linker, instead of GNU ld.  If possible, this setting should
12865         # overridden to take advantage of the native linker features on
12866         # the platform it is being used on.
12867         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12868       fi
12869
12870       # Commands to make compiler produce verbose output that lists
12871       # what "hidden" libraries, object files and flags are used when
12872       # linking a shared library.
12873       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12874
12875     else
12876       GXX=no
12877       with_gnu_ld=no
12878       wlarc=
12879     fi
12880
12881     # PORTME: fill in a description of your system's C++ link characteristics
12882     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12883 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12884     ld_shlibs_CXX=yes
12885     case $host_os in
12886       aix3*)
12887         # FIXME: insert proper C++ library support
12888         ld_shlibs_CXX=no
12889         ;;
12890       aix[4-9]*)
12891         if test "$host_cpu" = ia64; then
12892           # On IA64, the linker does run time linking by default, so we don't
12893           # have to do anything special.
12894           aix_use_runtimelinking=no
12895           exp_sym_flag='-Bexport'
12896           no_entry_flag=""
12897         else
12898           aix_use_runtimelinking=no
12899
12900           # Test if we are trying to use run time linking or normal
12901           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12902           # need to do runtime linking.
12903           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12904             for ld_flag in $LDFLAGS; do
12905               case $ld_flag in
12906               *-brtl*)
12907                 aix_use_runtimelinking=yes
12908                 break
12909                 ;;
12910               esac
12911             done
12912             ;;
12913           esac
12914
12915           exp_sym_flag='-bexport'
12916           no_entry_flag='-bnoentry'
12917         fi
12918
12919         # When large executables or shared objects are built, AIX ld can
12920         # have problems creating the table of contents.  If linking a library
12921         # or program results in "error TOC overflow" add -mminimal-toc to
12922         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12923         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12924
12925         archive_cmds_CXX=''
12926         hardcode_direct_CXX=yes
12927         hardcode_direct_absolute_CXX=yes
12928         hardcode_libdir_separator_CXX=':'
12929         link_all_deplibs_CXX=yes
12930         file_list_spec_CXX='${wl}-f,'
12931
12932         if test "$GXX" = yes; then
12933           case $host_os in aix4.[012]|aix4.[012].*)
12934           # We only want to do this on AIX 4.2 and lower, the check
12935           # below for broken collect2 doesn't work under 4.3+
12936           collect2name=`${CC} -print-prog-name=collect2`
12937           if test -f "$collect2name" &&
12938              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12939           then
12940             # We have reworked collect2
12941             :
12942           else
12943             # We have old collect2
12944             hardcode_direct_CXX=unsupported
12945             # It fails to find uninstalled libraries when the uninstalled
12946             # path is not listed in the libpath.  Setting hardcode_minus_L
12947             # to unsupported forces relinking
12948             hardcode_minus_L_CXX=yes
12949             hardcode_libdir_flag_spec_CXX='-L$libdir'
12950             hardcode_libdir_separator_CXX=
12951           fi
12952           esac
12953           shared_flag='-shared'
12954           if test "$aix_use_runtimelinking" = yes; then
12955             shared_flag="$shared_flag "'${wl}-G'
12956           fi
12957         else
12958           # not using gcc
12959           if test "$host_cpu" = ia64; then
12960           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12961           # chokes on -Wl,-G. The following line is correct:
12962           shared_flag='-G'
12963           else
12964             if test "$aix_use_runtimelinking" = yes; then
12965               shared_flag='${wl}-G'
12966             else
12967               shared_flag='${wl}-bM:SRE'
12968             fi
12969           fi
12970         fi
12971
12972         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12973         # It seems that -bexpall does not export symbols beginning with
12974         # underscore (_), so it is better to generate a list of symbols to
12975         # export.
12976         always_export_symbols_CXX=yes
12977         if test "$aix_use_runtimelinking" = yes; then
12978           # Warning - without using the other runtime loading flags (-brtl),
12979           # -berok will link without error, but may produce a broken library.
12980           allow_undefined_flag_CXX='-berok'
12981           # Determine the default libpath from the value encoded in an empty
12982           # executable.
12983           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12984 /* end confdefs.h.  */
12985
12986 int
12987 main ()
12988 {
12989
12990   ;
12991   return 0;
12992 }
12993 _ACEOF
12994 if ac_fn_cxx_try_link "$LINENO"; then :
12995
12996 lt_aix_libpath_sed='
12997     /Import File Strings/,/^$/ {
12998         /^0/ {
12999             s/^0  *\(.*\)$/\1/
13000             p
13001         }
13002     }'
13003 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13004 # Check for a 64-bit object if we didn't find anything.
13005 if test -z "$aix_libpath"; then
13006   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13007 fi
13008 fi
13009 rm -f core conftest.err conftest.$ac_objext \
13010     conftest$ac_exeext conftest.$ac_ext
13011 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13012
13013           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13014
13015           archive_expsym_cmds_CXX='$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 $shared_flag"
13016         else
13017           if test "$host_cpu" = ia64; then
13018             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
13019             allow_undefined_flag_CXX="-z nodefs"
13020             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
13021           else
13022             # Determine the default libpath from the value encoded in an
13023             # empty executable.
13024             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13025 /* end confdefs.h.  */
13026
13027 int
13028 main ()
13029 {
13030
13031   ;
13032   return 0;
13033 }
13034 _ACEOF
13035 if ac_fn_cxx_try_link "$LINENO"; then :
13036
13037 lt_aix_libpath_sed='
13038     /Import File Strings/,/^$/ {
13039         /^0/ {
13040             s/^0  *\(.*\)$/\1/
13041             p
13042         }
13043     }'
13044 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13045 # Check for a 64-bit object if we didn't find anything.
13046 if test -z "$aix_libpath"; then
13047   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
13048 fi
13049 fi
13050 rm -f core conftest.err conftest.$ac_objext \
13051     conftest$ac_exeext conftest.$ac_ext
13052 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
13053
13054             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
13055             # Warning - without using the other run time loading flags,
13056             # -berok will link without error, but may produce a broken library.
13057             no_undefined_flag_CXX=' ${wl}-bernotok'
13058             allow_undefined_flag_CXX=' ${wl}-berok'
13059             if test "$with_gnu_ld" = yes; then
13060               # We only use this code for GNU lds that support --whole-archive.
13061               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13062             else
13063               # Exported symbols can be pulled into shared objects from archives
13064               whole_archive_flag_spec_CXX='$convenience'
13065             fi
13066             archive_cmds_need_lc_CXX=yes
13067             # This is similar to how AIX traditionally builds its shared
13068             # libraries.
13069             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'
13070           fi
13071         fi
13072         ;;
13073
13074       beos*)
13075         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
13076           allow_undefined_flag_CXX=unsupported
13077           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
13078           # support --undefined.  This deserves some investigation.  FIXME
13079           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13080         else
13081           ld_shlibs_CXX=no
13082         fi
13083         ;;
13084
13085       chorus*)
13086         case $cc_basename in
13087           *)
13088           # FIXME: insert proper C++ library support
13089           ld_shlibs_CXX=no
13090           ;;
13091         esac
13092         ;;
13093
13094       cygwin* | mingw* | pw32* | cegcc*)
13095         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
13096         # as there is no search path for DLLs.
13097         hardcode_libdir_flag_spec_CXX='-L$libdir'
13098         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
13099         allow_undefined_flag_CXX=unsupported
13100         always_export_symbols_CXX=no
13101         enable_shared_with_static_runtimes_CXX=yes
13102
13103         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13104           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13105           # If the export-symbols file already is a .def file (1st line
13106           # is EXPORTS), use it as is; otherwise, prepend...
13107           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13108             cp $export_symbols $output_objdir/$soname.def;
13109           else
13110             echo EXPORTS > $output_objdir/$soname.def;
13111             cat $export_symbols >> $output_objdir/$soname.def;
13112           fi~
13113           $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 $lib'
13114         else
13115           ld_shlibs_CXX=no
13116         fi
13117         ;;
13118       darwin* | rhapsody*)
13119
13120
13121   archive_cmds_need_lc_CXX=no
13122   hardcode_direct_CXX=no
13123   hardcode_automatic_CXX=yes
13124   hardcode_shlibpath_var_CXX=unsupported
13125   if test "$lt_cv_ld_force_load" = "yes"; then
13126     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 \"$new_convenience\"`'
13127   else
13128     whole_archive_flag_spec_CXX=''
13129   fi
13130   link_all_deplibs_CXX=yes
13131   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13132   case $cc_basename in
13133      ifort*) _lt_dar_can_shared=yes ;;
13134      *) _lt_dar_can_shared=$GCC ;;
13135   esac
13136   if test "$_lt_dar_can_shared" = "yes"; then
13137     output_verbose_link_cmd=func_echo_all
13138     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}"
13139     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13140     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}${_lt_dsymutil}"
13141     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13142        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13143       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${_lt_dsymutil}"
13144       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13145     fi
13146
13147   else
13148   ld_shlibs_CXX=no
13149   fi
13150
13151         ;;
13152
13153       dgux*)
13154         case $cc_basename in
13155           ec++*)
13156             # FIXME: insert proper C++ library support
13157             ld_shlibs_CXX=no
13158             ;;
13159           ghcx*)
13160             # Green Hills C++ Compiler
13161             # FIXME: insert proper C++ library support
13162             ld_shlibs_CXX=no
13163             ;;
13164           *)
13165             # FIXME: insert proper C++ library support
13166             ld_shlibs_CXX=no
13167             ;;
13168         esac
13169         ;;
13170
13171       freebsd2.*)
13172         # C++ shared libraries reported to be fairly broken before
13173         # switch to ELF
13174         ld_shlibs_CXX=no
13175         ;;
13176
13177       freebsd-elf*)
13178         archive_cmds_need_lc_CXX=no
13179         ;;
13180
13181       freebsd* | dragonfly*)
13182         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13183         # conventions
13184         ld_shlibs_CXX=yes
13185         ;;
13186
13187       gnu*)
13188         ;;
13189
13190       haiku*)
13191         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13192         link_all_deplibs_CXX=yes
13193         ;;
13194
13195       hpux9*)
13196         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13197         hardcode_libdir_separator_CXX=:
13198         export_dynamic_flag_spec_CXX='${wl}-E'
13199         hardcode_direct_CXX=yes
13200         hardcode_minus_L_CXX=yes # Not in the search PATH,
13201                                              # but as the default
13202                                              # location of the library.
13203
13204         case $cc_basename in
13205           CC*)
13206             # FIXME: insert proper C++ library support
13207             ld_shlibs_CXX=no
13208             ;;
13209           aCC*)
13210             archive_cmds_CXX='$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 $lib'
13211             # Commands to make compiler produce verbose output that lists
13212             # what "hidden" libraries, object files and flags are used when
13213             # linking a shared library.
13214             #
13215             # There doesn't appear to be a way to prevent this compiler from
13216             # explicitly linking system object files so we need to strip them
13217             # from the output so that they don't get included in the library
13218             # dependencies.
13219             output_verbose_link_cmd='templist=`($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"'
13220             ;;
13221           *)
13222             if test "$GXX" = yes; then
13223               archive_cmds_CXX='$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'
13224             else
13225               # FIXME: insert proper C++ library support
13226               ld_shlibs_CXX=no
13227             fi
13228             ;;
13229         esac
13230         ;;
13231
13232       hpux10*|hpux11*)
13233         if test $with_gnu_ld = no; then
13234           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13235           hardcode_libdir_separator_CXX=:
13236
13237           case $host_cpu in
13238             hppa*64*|ia64*)
13239               ;;
13240             *)
13241               export_dynamic_flag_spec_CXX='${wl}-E'
13242               ;;
13243           esac
13244         fi
13245         case $host_cpu in
13246           hppa*64*|ia64*)
13247             hardcode_direct_CXX=no
13248             hardcode_shlibpath_var_CXX=no
13249             ;;
13250           *)
13251             hardcode_direct_CXX=yes
13252             hardcode_direct_absolute_CXX=yes
13253             hardcode_minus_L_CXX=yes # Not in the search PATH,
13254                                                  # but as the default
13255                                                  # location of the library.
13256             ;;
13257         esac
13258
13259         case $cc_basename in
13260           CC*)
13261             # FIXME: insert proper C++ library support
13262             ld_shlibs_CXX=no
13263             ;;
13264           aCC*)
13265             case $host_cpu in
13266               hppa*64*)
13267                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13268                 ;;
13269               ia64*)
13270                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13271                 ;;
13272               *)
13273                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13274                 ;;
13275             esac
13276             # Commands to make compiler produce verbose output that lists
13277             # what "hidden" libraries, object files and flags are used when
13278             # linking a shared library.
13279             #
13280             # There doesn't appear to be a way to prevent this compiler from
13281             # explicitly linking system object files so we need to strip them
13282             # from the output so that they don't get included in the library
13283             # dependencies.
13284             output_verbose_link_cmd='templist=`($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"'
13285             ;;
13286           *)
13287             if test "$GXX" = yes; then
13288               if test $with_gnu_ld = no; then
13289                 case $host_cpu in
13290                   hppa*64*)
13291                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13292                     ;;
13293                   ia64*)
13294                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13295                     ;;
13296                   *)
13297                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13298                     ;;
13299                 esac
13300               fi
13301             else
13302               # FIXME: insert proper C++ library support
13303               ld_shlibs_CXX=no
13304             fi
13305             ;;
13306         esac
13307         ;;
13308
13309       interix[3-9]*)
13310         hardcode_direct_CXX=no
13311         hardcode_shlibpath_var_CXX=no
13312         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13313         export_dynamic_flag_spec_CXX='${wl}-E'
13314         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13315         # Instead, shared libraries are loaded at an image base (0x10000000 by
13316         # default) and relocated if they conflict, which is a slow very memory
13317         # consuming and fragmenting process.  To avoid this, we pick a random,
13318         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13319         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13320         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13321         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13322         ;;
13323       irix5* | irix6*)
13324         case $cc_basename in
13325           CC*)
13326             # SGI C++
13327             archive_cmds_CXX='$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 $lib'
13328
13329             # Archives containing C++ object files must be created using
13330             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13331             # necessary to make sure instantiated templates are included
13332             # in the archive.
13333             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13334             ;;
13335           *)
13336             if test "$GXX" = yes; then
13337               if test "$with_gnu_ld" = no; then
13338                 archive_cmds_CXX='$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 $lib'
13339               else
13340                 archive_cmds_CXX='$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 $lib'
13341               fi
13342             fi
13343             link_all_deplibs_CXX=yes
13344             ;;
13345         esac
13346         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13347         hardcode_libdir_separator_CXX=:
13348         inherit_rpath_CXX=yes
13349         ;;
13350
13351       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13352         case $cc_basename in
13353           KCC*)
13354             # Kuck and Associates, Inc. (KAI) C++ Compiler
13355
13356             # KCC will only create a shared library if the output file
13357             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13358             # to its proper name (with version) after linking.
13359             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'
13360             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 $lib'
13361             # Commands to make compiler produce verbose output that lists
13362             # what "hidden" libraries, object files and flags are used when
13363             # linking a shared library.
13364             #
13365             # There doesn't appear to be a way to prevent this compiler from
13366             # explicitly linking system object files so we need to strip them
13367             # from the output so that they don't get included in the library
13368             # dependencies.
13369             output_verbose_link_cmd='templist=`$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"'
13370
13371             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13372             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13373
13374             # Archives containing C++ object files must be created using
13375             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13376             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13377             ;;
13378           icpc* | ecpc* )
13379             # Intel C++
13380             with_gnu_ld=yes
13381             # version 8.0 and above of icpc choke on multiply defined symbols
13382             # if we add $predep_objects and $postdep_objects, however 7.1 and
13383             # earlier do not add the objects themselves.
13384             case `$CC -V 2>&1` in
13385               *"Version 7."*)
13386                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13387                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13388                 ;;
13389               *)  # Version 8.0 or newer
13390                 tmp_idyn=
13391                 case $host_cpu in
13392                   ia64*) tmp_idyn=' -i_dynamic';;
13393                 esac
13394                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13395                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13396                 ;;
13397             esac
13398             archive_cmds_need_lc_CXX=no
13399             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13400             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13401             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13402             ;;
13403           pgCC* | pgcpp*)
13404             # Portland Group C++ compiler
13405             case `$CC -V` in
13406             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13407               prelink_cmds_CXX='tpldir=Template.dir~
13408                 rm -rf $tpldir~
13409                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13410                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13411               old_archive_cmds_CXX='tpldir=Template.dir~
13412                 rm -rf $tpldir~
13413                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13414                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13415                 $RANLIB $oldlib'
13416               archive_cmds_CXX='tpldir=Template.dir~
13417                 rm -rf $tpldir~
13418                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13419                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13420               archive_expsym_cmds_CXX='tpldir=Template.dir~
13421                 rm -rf $tpldir~
13422                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13423                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13424               ;;
13425             *) # Version 6 and above use weak symbols
13426               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13427               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13428               ;;
13429             esac
13430
13431             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13432             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13433             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13434             ;;
13435           cxx*)
13436             # Compaq C++
13437             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13438             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13439
13440             runpath_var=LD_RUN_PATH
13441             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13442             hardcode_libdir_separator_CXX=:
13443
13444             # Commands to make compiler produce verbose output that lists
13445             # what "hidden" libraries, object files and flags are used when
13446             # linking a shared library.
13447             #
13448             # There doesn't appear to be a way to prevent this compiler from
13449             # explicitly linking system object files so we need to strip them
13450             # from the output so that they don't get included in the library
13451             # dependencies.
13452             output_verbose_link_cmd='templist=`$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" | $Xsed'
13453             ;;
13454           xl* | mpixl* | bgxl*)
13455             # IBM XL 8.0 on PPC, with GNU ld
13456             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13457             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13458             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13459             if test "x$supports_anon_versioning" = xyes; then
13460               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13461                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13462                 echo "local: *; };" >> $output_objdir/$libname.ver~
13463                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13464             fi
13465             ;;
13466           *)
13467             case `$CC -V 2>&1 | sed 5q` in
13468             *Sun\ C*)
13469               # Sun C++ 5.9
13470               no_undefined_flag_CXX=' -zdefs'
13471               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13472               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13473               hardcode_libdir_flag_spec_CXX='-R$libdir'
13474               whole_archive_flag_spec_CXX='${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'
13475               compiler_needs_object_CXX=yes
13476
13477               # Not sure whether something based on
13478               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13479               # would be better.
13480               output_verbose_link_cmd='func_echo_all'
13481
13482               # Archives containing C++ object files must be created using
13483               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13484               # necessary to make sure instantiated templates are included
13485               # in the archive.
13486               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13487               ;;
13488             esac
13489             ;;
13490         esac
13491         ;;
13492
13493       lynxos*)
13494         # FIXME: insert proper C++ library support
13495         ld_shlibs_CXX=no
13496         ;;
13497
13498       m88k*)
13499         # FIXME: insert proper C++ library support
13500         ld_shlibs_CXX=no
13501         ;;
13502
13503       mvs*)
13504         case $cc_basename in
13505           cxx*)
13506             # FIXME: insert proper C++ library support
13507             ld_shlibs_CXX=no
13508             ;;
13509           *)
13510             # FIXME: insert proper C++ library support
13511             ld_shlibs_CXX=no
13512             ;;
13513         esac
13514         ;;
13515
13516       netbsd*)
13517         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13518           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13519           wlarc=
13520           hardcode_libdir_flag_spec_CXX='-R$libdir'
13521           hardcode_direct_CXX=yes
13522           hardcode_shlibpath_var_CXX=no
13523         fi
13524         # Workaround some broken pre-1.5 toolchains
13525         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13526         ;;
13527
13528       *nto* | *qnx*)
13529         ld_shlibs_CXX=yes
13530         ;;
13531
13532       openbsd2*)
13533         # C++ shared libraries are fairly broken
13534         ld_shlibs_CXX=no
13535         ;;
13536
13537       openbsd*)
13538         if test -f /usr/libexec/ld.so; then
13539           hardcode_direct_CXX=yes
13540           hardcode_shlibpath_var_CXX=no
13541           hardcode_direct_absolute_CXX=yes
13542           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13543           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13544           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13545             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13546             export_dynamic_flag_spec_CXX='${wl}-E'
13547             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13548           fi
13549           output_verbose_link_cmd=func_echo_all
13550         else
13551           ld_shlibs_CXX=no
13552         fi
13553         ;;
13554
13555       osf3* | osf4* | osf5*)
13556         case $cc_basename in
13557           KCC*)
13558             # Kuck and Associates, Inc. (KAI) C++ Compiler
13559
13560             # KCC will only create a shared library if the output file
13561             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13562             # to its proper name (with version) after linking.
13563             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 $lib'
13564
13565             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13566             hardcode_libdir_separator_CXX=:
13567
13568             # Archives containing C++ object files must be created using
13569             # the KAI C++ compiler.
13570             case $host in
13571               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13572               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13573             esac
13574             ;;
13575           RCC*)
13576             # Rational C++ 2.4.1
13577             # FIXME: insert proper C++ library support
13578             ld_shlibs_CXX=no
13579             ;;
13580           cxx*)
13581             case $host in
13582               osf3*)
13583                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13584                 archive_cmds_CXX='$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 $lib'
13585                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13586                 ;;
13587               *)
13588                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13589                 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'
13590                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13591                   echo "-hidden">> $lib.exp~
13592                   $CC -shared$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~
13593                   $RM $lib.exp'
13594                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13595                 ;;
13596             esac
13597
13598             hardcode_libdir_separator_CXX=:
13599
13600             # Commands to make compiler produce verbose output that lists
13601             # what "hidden" libraries, object files and flags are used when
13602             # linking a shared library.
13603             #
13604             # There doesn't appear to be a way to prevent this compiler from
13605             # explicitly linking system object files so we need to strip them
13606             # from the output so that they don't get included in the library
13607             # dependencies.
13608             output_verbose_link_cmd='templist=`$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"'
13609             ;;
13610           *)
13611             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13612               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13613               case $host in
13614                 osf3*)
13615                   archive_cmds_CXX='$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 $lib'
13616                   ;;
13617                 *)
13618                   archive_cmds_CXX='$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 $lib'
13619                   ;;
13620               esac
13621
13622               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13623               hardcode_libdir_separator_CXX=:
13624
13625               # Commands to make compiler produce verbose output that lists
13626               # what "hidden" libraries, object files and flags are used when
13627               # linking a shared library.
13628               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13629
13630             else
13631               # FIXME: insert proper C++ library support
13632               ld_shlibs_CXX=no
13633             fi
13634             ;;
13635         esac
13636         ;;
13637
13638       psos*)
13639         # FIXME: insert proper C++ library support
13640         ld_shlibs_CXX=no
13641         ;;
13642
13643       sunos4*)
13644         case $cc_basename in
13645           CC*)
13646             # Sun C++ 4.x
13647             # FIXME: insert proper C++ library support
13648             ld_shlibs_CXX=no
13649             ;;
13650           lcc*)
13651             # Lucid
13652             # FIXME: insert proper C++ library support
13653             ld_shlibs_CXX=no
13654             ;;
13655           *)
13656             # FIXME: insert proper C++ library support
13657             ld_shlibs_CXX=no
13658             ;;
13659         esac
13660         ;;
13661
13662       solaris*)
13663         case $cc_basename in
13664           CC*)
13665             # Sun C++ 4.2, 5.x and Centerline C++
13666             archive_cmds_need_lc_CXX=yes
13667             no_undefined_flag_CXX=' -zdefs'
13668             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13669             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13670               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13671
13672             hardcode_libdir_flag_spec_CXX='-R$libdir'
13673             hardcode_shlibpath_var_CXX=no
13674             case $host_os in
13675               solaris2.[0-5] | solaris2.[0-5].*) ;;
13676               *)
13677                 # The compiler driver will combine and reorder linker options,
13678                 # but understands `-z linker_flag'.
13679                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13680                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13681                 ;;
13682             esac
13683             link_all_deplibs_CXX=yes
13684
13685             output_verbose_link_cmd='func_echo_all'
13686
13687             # Archives containing C++ object files must be created using
13688             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13689             # necessary to make sure instantiated templates are included
13690             # in the archive.
13691             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13692             ;;
13693           gcx*)
13694             # Green Hills C++ Compiler
13695             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13696
13697             # The C++ compiler must be used to create the archive.
13698             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13699             ;;
13700           *)
13701             # GNU C++ compiler with Solaris linker
13702             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13703               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13704               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13705                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13706                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13707                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13708
13709                 # Commands to make compiler produce verbose output that lists
13710                 # what "hidden" libraries, object files and flags are used when
13711                 # linking a shared library.
13712                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13713               else
13714                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13715                 # platform.
13716                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13717                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13718                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13719
13720                 # Commands to make compiler produce verbose output that lists
13721                 # what "hidden" libraries, object files and flags are used when
13722                 # linking a shared library.
13723                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13724               fi
13725
13726               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13727               case $host_os in
13728                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13729                 *)
13730                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13731                   ;;
13732               esac
13733             fi
13734             ;;
13735         esac
13736         ;;
13737
13738     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13739       no_undefined_flag_CXX='${wl}-z,text'
13740       archive_cmds_need_lc_CXX=no
13741       hardcode_shlibpath_var_CXX=no
13742       runpath_var='LD_RUN_PATH'
13743
13744       case $cc_basename in
13745         CC*)
13746           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13747           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13748           ;;
13749         *)
13750           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13751           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13752           ;;
13753       esac
13754       ;;
13755
13756       sysv5* | sco3.2v5* | sco5v6*)
13757         # Note: We can NOT use -z defs as we might desire, because we do not
13758         # link with -lc, and that would cause any symbols used from libc to
13759         # always be unresolved, which means just about no library would
13760         # ever link correctly.  If we're not using GNU ld we use -z text
13761         # though, which does catch some bad symbols but isn't as heavy-handed
13762         # as -z defs.
13763         no_undefined_flag_CXX='${wl}-z,text'
13764         allow_undefined_flag_CXX='${wl}-z,nodefs'
13765         archive_cmds_need_lc_CXX=no
13766         hardcode_shlibpath_var_CXX=no
13767         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13768         hardcode_libdir_separator_CXX=':'
13769         link_all_deplibs_CXX=yes
13770         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13771         runpath_var='LD_RUN_PATH'
13772
13773         case $cc_basename in
13774           CC*)
13775             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13776             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13777             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13778               '"$old_archive_cmds_CXX"
13779             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13780               '"$reload_cmds_CXX"
13781             ;;
13782           *)
13783             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13784             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13785             ;;
13786         esac
13787       ;;
13788
13789       tandem*)
13790         case $cc_basename in
13791           NCC*)
13792             # NonStop-UX NCC 3.20
13793             # FIXME: insert proper C++ library support
13794             ld_shlibs_CXX=no
13795             ;;
13796           *)
13797             # FIXME: insert proper C++ library support
13798             ld_shlibs_CXX=no
13799             ;;
13800         esac
13801         ;;
13802
13803       vxworks*)
13804         # FIXME: insert proper C++ library support
13805         ld_shlibs_CXX=no
13806         ;;
13807
13808       *)
13809         # FIXME: insert proper C++ library support
13810         ld_shlibs_CXX=no
13811         ;;
13812     esac
13813
13814     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13815 $as_echo "$ld_shlibs_CXX" >&6; }
13816     test "$ld_shlibs_CXX" = no && can_build_shared=no
13817
13818     GCC_CXX="$GXX"
13819     LD_CXX="$LD"
13820
13821     ## CAVEAT EMPTOR:
13822     ## There is no encapsulation within the following macros, do not change
13823     ## the running order or otherwise move them around unless you know exactly
13824     ## what you are doing...
13825     # Dependencies to place before and after the object being linked:
13826 predep_objects_CXX=
13827 postdep_objects_CXX=
13828 predeps_CXX=
13829 postdeps_CXX=
13830 compiler_lib_search_path_CXX=
13831
13832 cat > conftest.$ac_ext <<_LT_EOF
13833 class Foo
13834 {
13835 public:
13836   Foo (void) { a = 0; }
13837 private:
13838   int a;
13839 };
13840 _LT_EOF
13841
13842 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13843   (eval $ac_compile) 2>&5
13844   ac_status=$?
13845   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13846   test $ac_status = 0; }; then
13847   # Parse the compiler output and extract the necessary
13848   # objects, libraries and library flags.
13849
13850   # Sentinel used to keep track of whether or not we are before
13851   # the conftest object file.
13852   pre_test_object_deps_done=no
13853
13854   for p in `eval "$output_verbose_link_cmd"`; do
13855     case $p in
13856
13857     -L* | -R* | -l*)
13858        # Some compilers place space between "-{L,R}" and the path.
13859        # Remove the space.
13860        if test $p = "-L" ||
13861           test $p = "-R"; then
13862          prev=$p
13863          continue
13864        else
13865          prev=
13866        fi
13867
13868        if test "$pre_test_object_deps_done" = no; then
13869          case $p in
13870          -L* | -R*)
13871            # Internal compiler library paths should come after those
13872            # provided the user.  The postdeps already come after the
13873            # user supplied libs so there is no need to process them.
13874            if test -z "$compiler_lib_search_path_CXX"; then
13875              compiler_lib_search_path_CXX="${prev}${p}"
13876            else
13877              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13878            fi
13879            ;;
13880          # The "-l" case would never come before the object being
13881          # linked, so don't bother handling this case.
13882          esac
13883        else
13884          if test -z "$postdeps_CXX"; then
13885            postdeps_CXX="${prev}${p}"
13886          else
13887            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13888          fi
13889        fi
13890        ;;
13891
13892     *.$objext)
13893        # This assumes that the test object file only shows up
13894        # once in the compiler output.
13895        if test "$p" = "conftest.$objext"; then
13896          pre_test_object_deps_done=yes
13897          continue
13898        fi
13899
13900        if test "$pre_test_object_deps_done" = no; then
13901          if test -z "$predep_objects_CXX"; then
13902            predep_objects_CXX="$p"
13903          else
13904            predep_objects_CXX="$predep_objects_CXX $p"
13905          fi
13906        else
13907          if test -z "$postdep_objects_CXX"; then
13908            postdep_objects_CXX="$p"
13909          else
13910            postdep_objects_CXX="$postdep_objects_CXX $p"
13911          fi
13912        fi
13913        ;;
13914
13915     *) ;; # Ignore the rest.
13916
13917     esac
13918   done
13919
13920   # Clean up.
13921   rm -f a.out a.exe
13922 else
13923   echo "libtool.m4: error: problem compiling CXX test program"
13924 fi
13925
13926 $RM -f confest.$objext
13927
13928 # PORTME: override above test on systems where it is broken
13929 case $host_os in
13930 interix[3-9]*)
13931   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13932   # hack all around it, let's just trust "g++" to DTRT.
13933   predep_objects_CXX=
13934   postdep_objects_CXX=
13935   postdeps_CXX=
13936   ;;
13937
13938 linux*)
13939   case `$CC -V 2>&1 | sed 5q` in
13940   *Sun\ C*)
13941     # Sun C++ 5.9
13942
13943     # The more standards-conforming stlport4 library is
13944     # incompatible with the Cstd library. Avoid specifying
13945     # it if it's in CXXFLAGS. Ignore libCrun as
13946     # -library=stlport4 depends on it.
13947     case " $CXX $CXXFLAGS " in
13948     *" -library=stlport4 "*)
13949       solaris_use_stlport4=yes
13950       ;;
13951     esac
13952
13953     if test "$solaris_use_stlport4" != yes; then
13954       postdeps_CXX='-library=Cstd -library=Crun'
13955     fi
13956     ;;
13957   esac
13958   ;;
13959
13960 solaris*)
13961   case $cc_basename in
13962   CC*)
13963     # The more standards-conforming stlport4 library is
13964     # incompatible with the Cstd library. Avoid specifying
13965     # it if it's in CXXFLAGS. Ignore libCrun as
13966     # -library=stlport4 depends on it.
13967     case " $CXX $CXXFLAGS " in
13968     *" -library=stlport4 "*)
13969       solaris_use_stlport4=yes
13970       ;;
13971     esac
13972
13973     # Adding this requires a known-good setup of shared libraries for
13974     # Sun compiler versions before 5.6, else PIC objects from an old
13975     # archive will be linked into the output, leading to subtle bugs.
13976     if test "$solaris_use_stlport4" != yes; then
13977       postdeps_CXX='-library=Cstd -library=Crun'
13978     fi
13979     ;;
13980   esac
13981   ;;
13982 esac
13983
13984
13985 case " $postdeps_CXX " in
13986 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13987 esac
13988  compiler_lib_search_dirs_CXX=
13989 if test -n "${compiler_lib_search_path_CXX}"; then
13990  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13991 fi
13992
13993
13994
13995
13996
13997
13998
13999
14000
14001
14002
14003
14004
14005
14006
14007
14008
14009
14010
14011
14012
14013
14014
14015
14016
14017
14018
14019
14020
14021
14022
14023     lt_prog_compiler_wl_CXX=
14024 lt_prog_compiler_pic_CXX=
14025 lt_prog_compiler_static_CXX=
14026
14027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
14028 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
14029
14030   # C++ specific cases for pic, static, wl, etc.
14031   if test "$GXX" = yes; then
14032     lt_prog_compiler_wl_CXX='-Wl,'
14033     lt_prog_compiler_static_CXX='-static'
14034
14035     case $host_os in
14036     aix*)
14037       # All AIX code is PIC.
14038       if test "$host_cpu" = ia64; then
14039         # AIX 5 now supports IA64 processor
14040         lt_prog_compiler_static_CXX='-Bstatic'
14041       fi
14042       lt_prog_compiler_pic_CXX='-fPIC'
14043       ;;
14044
14045     amigaos*)
14046       case $host_cpu in
14047       powerpc)
14048             # see comment about AmigaOS4 .so support
14049             lt_prog_compiler_pic_CXX='-fPIC'
14050         ;;
14051       m68k)
14052             # FIXME: we need at least 68020 code to build shared libraries, but
14053             # adding the `-m68020' flag to GCC prevents building anything better,
14054             # like `-m68040'.
14055             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
14056         ;;
14057       esac
14058       ;;
14059
14060     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
14061       # PIC is the default for these OSes.
14062       ;;
14063     mingw* | cygwin* | os2* | pw32* | cegcc*)
14064       # This hack is so that the source file can tell whether it is being
14065       # built for inclusion in a dll (and should export symbols for example).
14066       # Although the cygwin gcc ignores -fPIC, still need this for old-style
14067       # (--disable-auto-import) libraries
14068       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
14069       ;;
14070     darwin* | rhapsody*)
14071       # PIC is the default on this platform
14072       # Common symbols not allowed in MH_DYLIB files
14073       lt_prog_compiler_pic_CXX='-fno-common'
14074       ;;
14075     *djgpp*)
14076       # DJGPP does not support shared libraries at all
14077       lt_prog_compiler_pic_CXX=
14078       ;;
14079     haiku*)
14080       # PIC is the default for Haiku.
14081       # The "-static" flag exists, but is broken.
14082       lt_prog_compiler_static_CXX=
14083       ;;
14084     interix[3-9]*)
14085       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
14086       # Instead, we relocate shared libraries at runtime.
14087       ;;
14088     sysv4*MP*)
14089       if test -d /usr/nec; then
14090         lt_prog_compiler_pic_CXX=-Kconform_pic
14091       fi
14092       ;;
14093     hpux*)
14094       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
14095       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
14096       # sets the default TLS model and affects inlining.
14097       case $host_cpu in
14098       hppa*64*)
14099         ;;
14100       *)
14101         lt_prog_compiler_pic_CXX='-fPIC'
14102         ;;
14103       esac
14104       ;;
14105     *qnx* | *nto*)
14106       # QNX uses GNU C++, but need to define -shared option too, otherwise
14107       # it will coredump.
14108       lt_prog_compiler_pic_CXX='-fPIC -shared'
14109       ;;
14110     *)
14111       lt_prog_compiler_pic_CXX='-fPIC'
14112       ;;
14113     esac
14114   else
14115     case $host_os in
14116       aix[4-9]*)
14117         # All AIX code is PIC.
14118         if test "$host_cpu" = ia64; then
14119           # AIX 5 now supports IA64 processor
14120           lt_prog_compiler_static_CXX='-Bstatic'
14121         else
14122           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14123         fi
14124         ;;
14125       chorus*)
14126         case $cc_basename in
14127         cxch68*)
14128           # Green Hills C++ Compiler
14129           # _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"
14130           ;;
14131         esac
14132         ;;
14133       dgux*)
14134         case $cc_basename in
14135           ec++*)
14136             lt_prog_compiler_pic_CXX='-KPIC'
14137             ;;
14138           ghcx*)
14139             # Green Hills C++ Compiler
14140             lt_prog_compiler_pic_CXX='-pic'
14141             ;;
14142           *)
14143             ;;
14144         esac
14145         ;;
14146       freebsd* | dragonfly*)
14147         # FreeBSD uses GNU C++
14148         ;;
14149       hpux9* | hpux10* | hpux11*)
14150         case $cc_basename in
14151           CC*)
14152             lt_prog_compiler_wl_CXX='-Wl,'
14153             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14154             if test "$host_cpu" != ia64; then
14155               lt_prog_compiler_pic_CXX='+Z'
14156             fi
14157             ;;
14158           aCC*)
14159             lt_prog_compiler_wl_CXX='-Wl,'
14160             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14161             case $host_cpu in
14162             hppa*64*|ia64*)
14163               # +Z the default
14164               ;;
14165             *)
14166               lt_prog_compiler_pic_CXX='+Z'
14167               ;;
14168             esac
14169             ;;
14170           *)
14171             ;;
14172         esac
14173         ;;
14174       interix*)
14175         # This is c89, which is MS Visual C++ (no shared libs)
14176         # Anyone wants to do a port?
14177         ;;
14178       irix5* | irix6* | nonstopux*)
14179         case $cc_basename in
14180           CC*)
14181             lt_prog_compiler_wl_CXX='-Wl,'
14182             lt_prog_compiler_static_CXX='-non_shared'
14183             # CC pic flag -KPIC is the default.
14184             ;;
14185           *)
14186             ;;
14187         esac
14188         ;;
14189       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14190         case $cc_basename in
14191           KCC*)
14192             # KAI C++ Compiler
14193             lt_prog_compiler_wl_CXX='--backend -Wl,'
14194             lt_prog_compiler_pic_CXX='-fPIC'
14195             ;;
14196           ecpc* )
14197             # old Intel C++ for x86_64 which still supported -KPIC.
14198             lt_prog_compiler_wl_CXX='-Wl,'
14199             lt_prog_compiler_pic_CXX='-KPIC'
14200             lt_prog_compiler_static_CXX='-static'
14201             ;;
14202           icpc* )
14203             # Intel C++, used to be incompatible with GCC.
14204             # ICC 10 doesn't accept -KPIC any more.
14205             lt_prog_compiler_wl_CXX='-Wl,'
14206             lt_prog_compiler_pic_CXX='-fPIC'
14207             lt_prog_compiler_static_CXX='-static'
14208             ;;
14209           pgCC* | pgcpp*)
14210             # Portland Group C++ compiler
14211             lt_prog_compiler_wl_CXX='-Wl,'
14212             lt_prog_compiler_pic_CXX='-fpic'
14213             lt_prog_compiler_static_CXX='-Bstatic'
14214             ;;
14215           cxx*)
14216             # Compaq C++
14217             # Make sure the PIC flag is empty.  It appears that all Alpha
14218             # Linux and Compaq Tru64 Unix objects are PIC.
14219             lt_prog_compiler_pic_CXX=
14220             lt_prog_compiler_static_CXX='-non_shared'
14221             ;;
14222           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14223             # IBM XL 8.0, 9.0 on PPC and BlueGene
14224             lt_prog_compiler_wl_CXX='-Wl,'
14225             lt_prog_compiler_pic_CXX='-qpic'
14226             lt_prog_compiler_static_CXX='-qstaticlink'
14227             ;;
14228           *)
14229             case `$CC -V 2>&1 | sed 5q` in
14230             *Sun\ C*)
14231               # Sun C++ 5.9
14232               lt_prog_compiler_pic_CXX='-KPIC'
14233               lt_prog_compiler_static_CXX='-Bstatic'
14234               lt_prog_compiler_wl_CXX='-Qoption ld '
14235               ;;
14236             esac
14237             ;;
14238         esac
14239         ;;
14240       lynxos*)
14241         ;;
14242       m88k*)
14243         ;;
14244       mvs*)
14245         case $cc_basename in
14246           cxx*)
14247             lt_prog_compiler_pic_CXX='-W c,exportall'
14248             ;;
14249           *)
14250             ;;
14251         esac
14252         ;;
14253       netbsd*)
14254         ;;
14255       *qnx* | *nto*)
14256         # QNX uses GNU C++, but need to define -shared option too, otherwise
14257         # it will coredump.
14258         lt_prog_compiler_pic_CXX='-fPIC -shared'
14259         ;;
14260       osf3* | osf4* | osf5*)
14261         case $cc_basename in
14262           KCC*)
14263             lt_prog_compiler_wl_CXX='--backend -Wl,'
14264             ;;
14265           RCC*)
14266             # Rational C++ 2.4.1
14267             lt_prog_compiler_pic_CXX='-pic'
14268             ;;
14269           cxx*)
14270             # Digital/Compaq C++
14271             lt_prog_compiler_wl_CXX='-Wl,'
14272             # Make sure the PIC flag is empty.  It appears that all Alpha
14273             # Linux and Compaq Tru64 Unix objects are PIC.
14274             lt_prog_compiler_pic_CXX=
14275             lt_prog_compiler_static_CXX='-non_shared'
14276             ;;
14277           *)
14278             ;;
14279         esac
14280         ;;
14281       psos*)
14282         ;;
14283       solaris*)
14284         case $cc_basename in
14285           CC*)
14286             # Sun C++ 4.2, 5.x and Centerline C++
14287             lt_prog_compiler_pic_CXX='-KPIC'
14288             lt_prog_compiler_static_CXX='-Bstatic'
14289             lt_prog_compiler_wl_CXX='-Qoption ld '
14290             ;;
14291           gcx*)
14292             # Green Hills C++ Compiler
14293             lt_prog_compiler_pic_CXX='-PIC'
14294             ;;
14295           *)
14296             ;;
14297         esac
14298         ;;
14299       sunos4*)
14300         case $cc_basename in
14301           CC*)
14302             # Sun C++ 4.x
14303             lt_prog_compiler_pic_CXX='-pic'
14304             lt_prog_compiler_static_CXX='-Bstatic'
14305             ;;
14306           lcc*)
14307             # Lucid
14308             lt_prog_compiler_pic_CXX='-pic'
14309             ;;
14310           *)
14311             ;;
14312         esac
14313         ;;
14314       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14315         case $cc_basename in
14316           CC*)
14317             lt_prog_compiler_wl_CXX='-Wl,'
14318             lt_prog_compiler_pic_CXX='-KPIC'
14319             lt_prog_compiler_static_CXX='-Bstatic'
14320             ;;
14321         esac
14322         ;;
14323       tandem*)
14324         case $cc_basename in
14325           NCC*)
14326             # NonStop-UX NCC 3.20
14327             lt_prog_compiler_pic_CXX='-KPIC'
14328             ;;
14329           *)
14330             ;;
14331         esac
14332         ;;
14333       vxworks*)
14334         ;;
14335       *)
14336         lt_prog_compiler_can_build_shared_CXX=no
14337         ;;
14338     esac
14339   fi
14340
14341 case $host_os in
14342   # For platforms which do not support PIC, -DPIC is meaningless:
14343   *djgpp*)
14344     lt_prog_compiler_pic_CXX=
14345     ;;
14346   *)
14347     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14348     ;;
14349 esac
14350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14351 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14352
14353
14354
14355 #
14356 # Check to make sure the PIC flag actually works.
14357 #
14358 if test -n "$lt_prog_compiler_pic_CXX"; then
14359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14360 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14361 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14362   $as_echo_n "(cached) " >&6
14363 else
14364   lt_cv_prog_compiler_pic_works_CXX=no
14365    ac_outfile=conftest.$ac_objext
14366    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14367    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14368    # Insert the option either (1) after the last *FLAGS variable, or
14369    # (2) before a word containing "conftest.", or (3) at the end.
14370    # Note that $ac_compile itself does not contain backslashes and begins
14371    # with a dollar sign (not a hyphen), so the echo should work correctly.
14372    # The option is referenced via a variable to avoid confusing sed.
14373    lt_compile=`echo "$ac_compile" | $SED \
14374    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14375    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14376    -e 's:$: $lt_compiler_flag:'`
14377    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14378    (eval "$lt_compile" 2>conftest.err)
14379    ac_status=$?
14380    cat conftest.err >&5
14381    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14382    if (exit $ac_status) && test -s "$ac_outfile"; then
14383      # The compiler can only warn and ignore the option if not recognized
14384      # So say no if there are warnings other than the usual output.
14385      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14386      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14387      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14388        lt_cv_prog_compiler_pic_works_CXX=yes
14389      fi
14390    fi
14391    $RM conftest*
14392
14393 fi
14394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14395 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14396
14397 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14398     case $lt_prog_compiler_pic_CXX in
14399      "" | " "*) ;;
14400      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14401      esac
14402 else
14403     lt_prog_compiler_pic_CXX=
14404      lt_prog_compiler_can_build_shared_CXX=no
14405 fi
14406
14407 fi
14408
14409
14410
14411 #
14412 # Check to make sure the static flag actually works.
14413 #
14414 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14416 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14417 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14418   $as_echo_n "(cached) " >&6
14419 else
14420   lt_cv_prog_compiler_static_works_CXX=no
14421    save_LDFLAGS="$LDFLAGS"
14422    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14423    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14424    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14425      # The linker can only warn and ignore the option if not recognized
14426      # So say no if there are warnings
14427      if test -s conftest.err; then
14428        # Append any errors to the config.log.
14429        cat conftest.err 1>&5
14430        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14431        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14432        if diff conftest.exp conftest.er2 >/dev/null; then
14433          lt_cv_prog_compiler_static_works_CXX=yes
14434        fi
14435      else
14436        lt_cv_prog_compiler_static_works_CXX=yes
14437      fi
14438    fi
14439    $RM -r conftest*
14440    LDFLAGS="$save_LDFLAGS"
14441
14442 fi
14443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14444 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14445
14446 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14447     :
14448 else
14449     lt_prog_compiler_static_CXX=
14450 fi
14451
14452
14453
14454
14455     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14456 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14457 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14458   $as_echo_n "(cached) " >&6
14459 else
14460   lt_cv_prog_compiler_c_o_CXX=no
14461    $RM -r conftest 2>/dev/null
14462    mkdir conftest
14463    cd conftest
14464    mkdir out
14465    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14466
14467    lt_compiler_flag="-o out/conftest2.$ac_objext"
14468    # Insert the option either (1) after the last *FLAGS variable, or
14469    # (2) before a word containing "conftest.", or (3) at the end.
14470    # Note that $ac_compile itself does not contain backslashes and begins
14471    # with a dollar sign (not a hyphen), so the echo should work correctly.
14472    lt_compile=`echo "$ac_compile" | $SED \
14473    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14474    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14475    -e 's:$: $lt_compiler_flag:'`
14476    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14477    (eval "$lt_compile" 2>out/conftest.err)
14478    ac_status=$?
14479    cat out/conftest.err >&5
14480    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14481    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14482    then
14483      # The compiler can only warn and ignore the option if not recognized
14484      # So say no if there are warnings
14485      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14486      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14487      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14488        lt_cv_prog_compiler_c_o_CXX=yes
14489      fi
14490    fi
14491    chmod u+w . 2>&5
14492    $RM conftest*
14493    # SGI C++ compiler will create directory out/ii_files/ for
14494    # template instantiation
14495    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14496    $RM out/* && rmdir out
14497    cd ..
14498    $RM -r conftest
14499    $RM conftest*
14500
14501 fi
14502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14503 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14504
14505
14506
14507     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14508 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14509 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14510   $as_echo_n "(cached) " >&6
14511 else
14512   lt_cv_prog_compiler_c_o_CXX=no
14513    $RM -r conftest 2>/dev/null
14514    mkdir conftest
14515    cd conftest
14516    mkdir out
14517    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14518
14519    lt_compiler_flag="-o out/conftest2.$ac_objext"
14520    # Insert the option either (1) after the last *FLAGS variable, or
14521    # (2) before a word containing "conftest.", or (3) at the end.
14522    # Note that $ac_compile itself does not contain backslashes and begins
14523    # with a dollar sign (not a hyphen), so the echo should work correctly.
14524    lt_compile=`echo "$ac_compile" | $SED \
14525    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14526    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14527    -e 's:$: $lt_compiler_flag:'`
14528    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14529    (eval "$lt_compile" 2>out/conftest.err)
14530    ac_status=$?
14531    cat out/conftest.err >&5
14532    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14533    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14534    then
14535      # The compiler can only warn and ignore the option if not recognized
14536      # So say no if there are warnings
14537      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14538      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14539      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14540        lt_cv_prog_compiler_c_o_CXX=yes
14541      fi
14542    fi
14543    chmod u+w . 2>&5
14544    $RM conftest*
14545    # SGI C++ compiler will create directory out/ii_files/ for
14546    # template instantiation
14547    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14548    $RM out/* && rmdir out
14549    cd ..
14550    $RM -r conftest
14551    $RM conftest*
14552
14553 fi
14554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14555 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14556
14557
14558
14559
14560 hard_links="nottested"
14561 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14562   # do not overwrite the value of need_locks provided by the user
14563   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14564 $as_echo_n "checking if we can lock with hard links... " >&6; }
14565   hard_links=yes
14566   $RM conftest*
14567   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14568   touch conftest.a
14569   ln conftest.a conftest.b 2>&5 || hard_links=no
14570   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14572 $as_echo "$hard_links" >&6; }
14573   if test "$hard_links" = no; then
14574     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14575 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14576     need_locks=warn
14577   fi
14578 else
14579   need_locks=no
14580 fi
14581
14582
14583
14584     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14585 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14586
14587   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14588   case $host_os in
14589   aix[4-9]*)
14590     # If we're using GNU nm, then we don't want the "-C" option.
14591     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14592     # Also, AIX nm treats weak defined symbols like other global defined
14593     # symbols, whereas GNU nm marks them as "W".
14594     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14595       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14596     else
14597       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14598     fi
14599     ;;
14600   pw32*)
14601     export_symbols_cmds_CXX="$ltdll_cmds"
14602   ;;
14603   cygwin* | mingw* | cegcc*)
14604     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 > $export_symbols'
14605   ;;
14606   *)
14607     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14608   ;;
14609   esac
14610   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14611
14612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14613 $as_echo "$ld_shlibs_CXX" >&6; }
14614 test "$ld_shlibs_CXX" = no && can_build_shared=no
14615
14616 with_gnu_ld_CXX=$with_gnu_ld
14617
14618
14619
14620
14621
14622
14623 #
14624 # Do we need to explicitly link libc?
14625 #
14626 case "x$archive_cmds_need_lc_CXX" in
14627 x|xyes)
14628   # Assume -lc should be added
14629   archive_cmds_need_lc_CXX=yes
14630
14631   if test "$enable_shared" = yes && test "$GCC" = yes; then
14632     case $archive_cmds_CXX in
14633     *'~'*)
14634       # FIXME: we may have to deal with multi-command sequences.
14635       ;;
14636     '$CC '*)
14637       # Test whether the compiler implicitly links with -lc since on some
14638       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14639       # to ld, don't add -lc before -lgcc.
14640       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14641 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14642 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14643   $as_echo_n "(cached) " >&6
14644 else
14645   $RM conftest*
14646         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14647
14648         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14649   (eval $ac_compile) 2>&5
14650   ac_status=$?
14651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14652   test $ac_status = 0; } 2>conftest.err; then
14653           soname=conftest
14654           lib=conftest
14655           libobjs=conftest.$ac_objext
14656           deplibs=
14657           wl=$lt_prog_compiler_wl_CXX
14658           pic_flag=$lt_prog_compiler_pic_CXX
14659           compiler_flags=-v
14660           linker_flags=-v
14661           verstring=
14662           output_objdir=.
14663           libname=conftest
14664           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14665           allow_undefined_flag_CXX=
14666           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14667   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14668   ac_status=$?
14669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14670   test $ac_status = 0; }
14671           then
14672             lt_cv_archive_cmds_need_lc_CXX=no
14673           else
14674             lt_cv_archive_cmds_need_lc_CXX=yes
14675           fi
14676           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14677         else
14678           cat conftest.err 1>&5
14679         fi
14680         $RM conftest*
14681
14682 fi
14683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14684 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14685       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14686       ;;
14687     esac
14688   fi
14689   ;;
14690 esac
14691
14692
14693
14694
14695
14696
14697
14698
14699
14700
14701
14702
14703
14704
14705
14706
14707
14708
14709
14710
14711
14712
14713
14714
14715
14716
14717
14718
14719
14720
14721
14722
14723
14724
14725
14726
14727
14728
14729
14730
14731
14732
14733
14734
14735
14736
14737
14738
14739
14740
14741
14742
14743
14744
14745
14746
14747
14748
14749
14750
14751
14752
14753
14754
14755     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14756 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14757
14758 library_names_spec=
14759 libname_spec='lib$name'
14760 soname_spec=
14761 shrext_cmds=".so"
14762 postinstall_cmds=
14763 postuninstall_cmds=
14764 finish_cmds=
14765 finish_eval=
14766 shlibpath_var=
14767 shlibpath_overrides_runpath=unknown
14768 version_type=none
14769 dynamic_linker="$host_os ld.so"
14770 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14771 need_lib_prefix=unknown
14772 hardcode_into_libs=no
14773
14774 # when you set need_version to no, make sure it does not cause -set_version
14775 # flags to be left without arguments
14776 need_version=unknown
14777
14778 case $host_os in
14779 aix3*)
14780   version_type=linux
14781   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14782   shlibpath_var=LIBPATH
14783
14784   # AIX 3 has no versioning support, so we append a major version to the name.
14785   soname_spec='${libname}${release}${shared_ext}$major'
14786   ;;
14787
14788 aix[4-9]*)
14789   version_type=linux
14790   need_lib_prefix=no
14791   need_version=no
14792   hardcode_into_libs=yes
14793   if test "$host_cpu" = ia64; then
14794     # AIX 5 supports IA64
14795     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14796     shlibpath_var=LD_LIBRARY_PATH
14797   else
14798     # With GCC up to 2.95.x, collect2 would create an import file
14799     # for dependence libraries.  The import file would start with
14800     # the line `#! .'.  This would cause the generated library to
14801     # depend on `.', always an invalid library.  This was fixed in
14802     # development snapshots of GCC prior to 3.0.
14803     case $host_os in
14804       aix4 | aix4.[01] | aix4.[01].*)
14805       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14806            echo ' yes '
14807            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14808         :
14809       else
14810         can_build_shared=no
14811       fi
14812       ;;
14813     esac
14814     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14815     # soname into executable. Probably we can add versioning support to
14816     # collect2, so additional links can be useful in future.
14817     if test "$aix_use_runtimelinking" = yes; then
14818       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14819       # instead of lib<name>.a to let people know that these are not
14820       # typical AIX shared libraries.
14821       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14822     else
14823       # We preserve .a as extension for shared libraries through AIX4.2
14824       # and later when we are not doing run time linking.
14825       library_names_spec='${libname}${release}.a $libname.a'
14826       soname_spec='${libname}${release}${shared_ext}$major'
14827     fi
14828     shlibpath_var=LIBPATH
14829   fi
14830   ;;
14831
14832 amigaos*)
14833   case $host_cpu in
14834   powerpc)
14835     # Since July 2007 AmigaOS4 officially supports .so libraries.
14836     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14837     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14838     ;;
14839   m68k)
14840     library_names_spec='$libname.ixlibrary $libname.a'
14841     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14842     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 ${libname}_ixlibrary.a || exit 1; done'
14843     ;;
14844   esac
14845   ;;
14846
14847 beos*)
14848   library_names_spec='${libname}${shared_ext}'
14849   dynamic_linker="$host_os ld.so"
14850   shlibpath_var=LIBRARY_PATH
14851   ;;
14852
14853 bsdi[45]*)
14854   version_type=linux
14855   need_version=no
14856   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14857   soname_spec='${libname}${release}${shared_ext}$major'
14858   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14859   shlibpath_var=LD_LIBRARY_PATH
14860   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14861   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14862   # the default ld.so.conf also contains /usr/contrib/lib and
14863   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14864   # libtool to hard-code these into programs
14865   ;;
14866
14867 cygwin* | mingw* | pw32* | cegcc*)
14868   version_type=windows
14869   shrext_cmds=".dll"
14870   need_version=no
14871   need_lib_prefix=no
14872
14873   case $GCC,$host_os in
14874   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14875     library_names_spec='$libname.dll.a'
14876     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14877     postinstall_cmds='base_file=`basename \${file}`~
14878       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14879       dldir=$destdir/`dirname \$dlpath`~
14880       test -d \$dldir || mkdir -p \$dldir~
14881       $install_prog $dir/$dlname \$dldir/$dlname~
14882       chmod a+x \$dldir/$dlname~
14883       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14884         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14885       fi'
14886     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14887       dlpath=$dir/\$dldll~
14888        $RM \$dlpath'
14889     shlibpath_overrides_runpath=yes
14890
14891     case $host_os in
14892     cygwin*)
14893       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14894       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14895
14896       ;;
14897     mingw* | cegcc*)
14898       # MinGW DLLs use traditional 'lib' prefix
14899       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14900       ;;
14901     pw32*)
14902       # pw32 DLLs use 'pw' prefix rather than 'lib'
14903       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14904       ;;
14905     esac
14906     ;;
14907
14908   *)
14909     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14910     ;;
14911   esac
14912   dynamic_linker='Win32 ld.exe'
14913   # FIXME: first we should search . and the directory the executable is in
14914   shlibpath_var=PATH
14915   ;;
14916
14917 darwin* | rhapsody*)
14918   dynamic_linker="$host_os dyld"
14919   version_type=darwin
14920   need_lib_prefix=no
14921   need_version=no
14922   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14923   soname_spec='${libname}${release}${major}$shared_ext'
14924   shlibpath_overrides_runpath=yes
14925   shlibpath_var=DYLD_LIBRARY_PATH
14926   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14927
14928   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14929   ;;
14930
14931 dgux*)
14932   version_type=linux
14933   need_lib_prefix=no
14934   need_version=no
14935   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14936   soname_spec='${libname}${release}${shared_ext}$major'
14937   shlibpath_var=LD_LIBRARY_PATH
14938   ;;
14939
14940 freebsd* | dragonfly*)
14941   # DragonFly does not have aout.  When/if they implement a new
14942   # versioning mechanism, adjust this.
14943   if test -x /usr/bin/objformat; then
14944     objformat=`/usr/bin/objformat`
14945   else
14946     case $host_os in
14947     freebsd[23].*) objformat=aout ;;
14948     *) objformat=elf ;;
14949     esac
14950   fi
14951   version_type=freebsd-$objformat
14952   case $version_type in
14953     freebsd-elf*)
14954       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14955       need_version=no
14956       need_lib_prefix=no
14957       ;;
14958     freebsd-*)
14959       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14960       need_version=yes
14961       ;;
14962   esac
14963   shlibpath_var=LD_LIBRARY_PATH
14964   case $host_os in
14965   freebsd2.*)
14966     shlibpath_overrides_runpath=yes
14967     ;;
14968   freebsd3.[01]* | freebsdelf3.[01]*)
14969     shlibpath_overrides_runpath=yes
14970     hardcode_into_libs=yes
14971     ;;
14972   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14973   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14974     shlibpath_overrides_runpath=no
14975     hardcode_into_libs=yes
14976     ;;
14977   *) # from 4.6 on, and DragonFly
14978     shlibpath_overrides_runpath=yes
14979     hardcode_into_libs=yes
14980     ;;
14981   esac
14982   ;;
14983
14984 haiku*)
14985   version_type=linux
14986   need_lib_prefix=no
14987   need_version=no
14988   dynamic_linker="$host_os runtime_loader"
14989   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14990   soname_spec='${libname}${release}${shared_ext}$major'
14991   shlibpath_var=LIBRARY_PATH
14992   shlibpath_overrides_runpath=yes
14993   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
14994   hardcode_into_libs=yes
14995   ;;
14996
14997 hpux9* | hpux10* | hpux11*)
14998   # Give a soname corresponding to the major version so that dld.sl refuses to
14999   # link against other versions.
15000   version_type=sunos
15001   need_lib_prefix=no
15002   need_version=no
15003   case $host_cpu in
15004   ia64*)
15005     shrext_cmds='.so'
15006     hardcode_into_libs=yes
15007     dynamic_linker="$host_os dld.so"
15008     shlibpath_var=LD_LIBRARY_PATH
15009     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15010     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15011     soname_spec='${libname}${release}${shared_ext}$major'
15012     if test "X$HPUX_IA64_MODE" = X32; then
15013       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
15014     else
15015       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
15016     fi
15017     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15018     ;;
15019   hppa*64*)
15020     shrext_cmds='.sl'
15021     hardcode_into_libs=yes
15022     dynamic_linker="$host_os dld.sl"
15023     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
15024     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
15025     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15026     soname_spec='${libname}${release}${shared_ext}$major'
15027     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
15028     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
15029     ;;
15030   *)
15031     shrext_cmds='.sl'
15032     dynamic_linker="$host_os dld.sl"
15033     shlibpath_var=SHLIB_PATH
15034     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
15035     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15036     soname_spec='${libname}${release}${shared_ext}$major'
15037     ;;
15038   esac
15039   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
15040   postinstall_cmds='chmod 555 $lib'
15041   # or fails outright, so override atomically:
15042   install_override_mode=555
15043   ;;
15044
15045 interix[3-9]*)
15046   version_type=linux
15047   need_lib_prefix=no
15048   need_version=no
15049   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15050   soname_spec='${libname}${release}${shared_ext}$major'
15051   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
15052   shlibpath_var=LD_LIBRARY_PATH
15053   shlibpath_overrides_runpath=no
15054   hardcode_into_libs=yes
15055   ;;
15056
15057 irix5* | irix6* | nonstopux*)
15058   case $host_os in
15059     nonstopux*) version_type=nonstopux ;;
15060     *)
15061         if test "$lt_cv_prog_gnu_ld" = yes; then
15062                 version_type=linux
15063         else
15064                 version_type=irix
15065         fi ;;
15066   esac
15067   need_lib_prefix=no
15068   need_version=no
15069   soname_spec='${libname}${release}${shared_ext}$major'
15070   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
15071   case $host_os in
15072   irix5* | nonstopux*)
15073     libsuff= shlibsuff=
15074     ;;
15075   *)
15076     case $LD in # libtool.m4 will add one of these switches to LD
15077     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
15078       libsuff= shlibsuff= libmagic=32-bit;;
15079     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
15080       libsuff=32 shlibsuff=N32 libmagic=N32;;
15081     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
15082       libsuff=64 shlibsuff=64 libmagic=64-bit;;
15083     *) libsuff= shlibsuff= libmagic=never-match;;
15084     esac
15085     ;;
15086   esac
15087   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
15088   shlibpath_overrides_runpath=no
15089   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
15090   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
15091   hardcode_into_libs=yes
15092   ;;
15093
15094 # No shared lib support for Linux oldld, aout, or coff.
15095 linux*oldld* | linux*aout* | linux*coff*)
15096   dynamic_linker=no
15097   ;;
15098
15099 # This must be Linux ELF.
15100 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
15101   version_type=linux
15102   need_lib_prefix=no
15103   need_version=no
15104   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15105   soname_spec='${libname}${release}${shared_ext}$major'
15106   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15107   shlibpath_var=LD_LIBRARY_PATH
15108   shlibpath_overrides_runpath=no
15109
15110   # Some binutils ld are patched to set DT_RUNPATH
15111   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15112   $as_echo_n "(cached) " >&6
15113 else
15114   lt_cv_shlibpath_overrides_runpath=no
15115     save_LDFLAGS=$LDFLAGS
15116     save_libdir=$libdir
15117     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15118          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15119     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15120 /* end confdefs.h.  */
15121
15122 int
15123 main ()
15124 {
15125
15126   ;
15127   return 0;
15128 }
15129 _ACEOF
15130 if ac_fn_cxx_try_link "$LINENO"; then :
15131   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15132   lt_cv_shlibpath_overrides_runpath=yes
15133 fi
15134 fi
15135 rm -f core conftest.err conftest.$ac_objext \
15136     conftest$ac_exeext conftest.$ac_ext
15137     LDFLAGS=$save_LDFLAGS
15138     libdir=$save_libdir
15139
15140 fi
15141
15142   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15143
15144   # This implies no fast_install, which is unacceptable.
15145   # Some rework will be needed to allow for fast_install
15146   # before this can be enabled.
15147   hardcode_into_libs=yes
15148
15149   # Append ld.so.conf contents to the search path
15150   if test -f /etc/ld.so.conf; then
15151     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' ' '`
15152     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15153   fi
15154
15155   # We used to test for /lib/ld.so.1 and disable shared libraries on
15156   # powerpc, because MkLinux only supported shared libraries with the
15157   # GNU dynamic linker.  Since this was broken with cross compilers,
15158   # most powerpc-linux boxes support dynamic linking these days and
15159   # people can always --disable-shared, the test was removed, and we
15160   # assume the GNU/Linux dynamic linker is in use.
15161   dynamic_linker='GNU/Linux ld.so'
15162   ;;
15163
15164 netbsd*)
15165   version_type=sunos
15166   need_lib_prefix=no
15167   need_version=no
15168   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15169     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15170     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15171     dynamic_linker='NetBSD (a.out) ld.so'
15172   else
15173     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15174     soname_spec='${libname}${release}${shared_ext}$major'
15175     dynamic_linker='NetBSD ld.elf_so'
15176   fi
15177   shlibpath_var=LD_LIBRARY_PATH
15178   shlibpath_overrides_runpath=yes
15179   hardcode_into_libs=yes
15180   ;;
15181
15182 newsos6)
15183   version_type=linux
15184   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15185   shlibpath_var=LD_LIBRARY_PATH
15186   shlibpath_overrides_runpath=yes
15187   ;;
15188
15189 *nto* | *qnx*)
15190   version_type=qnx
15191   need_lib_prefix=no
15192   need_version=no
15193   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15194   soname_spec='${libname}${release}${shared_ext}$major'
15195   shlibpath_var=LD_LIBRARY_PATH
15196   shlibpath_overrides_runpath=no
15197   hardcode_into_libs=yes
15198   dynamic_linker='ldqnx.so'
15199   ;;
15200
15201 openbsd*)
15202   version_type=sunos
15203   sys_lib_dlsearch_path_spec="/usr/lib"
15204   need_lib_prefix=no
15205   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15206   case $host_os in
15207     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15208     *)                          need_version=no  ;;
15209   esac
15210   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15211   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15212   shlibpath_var=LD_LIBRARY_PATH
15213   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15214     case $host_os in
15215       openbsd2.[89] | openbsd2.[89].*)
15216         shlibpath_overrides_runpath=no
15217         ;;
15218       *)
15219         shlibpath_overrides_runpath=yes
15220         ;;
15221       esac
15222   else
15223     shlibpath_overrides_runpath=yes
15224   fi
15225   ;;
15226
15227 os2*)
15228   libname_spec='$name'
15229   shrext_cmds=".dll"
15230   need_lib_prefix=no
15231   library_names_spec='$libname${shared_ext} $libname.a'
15232   dynamic_linker='OS/2 ld.exe'
15233   shlibpath_var=LIBPATH
15234   ;;
15235
15236 osf3* | osf4* | osf5*)
15237   version_type=osf
15238   need_lib_prefix=no
15239   need_version=no
15240   soname_spec='${libname}${release}${shared_ext}$major'
15241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15242   shlibpath_var=LD_LIBRARY_PATH
15243   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15244   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15245   ;;
15246
15247 rdos*)
15248   dynamic_linker=no
15249   ;;
15250
15251 solaris*)
15252   version_type=linux
15253   need_lib_prefix=no
15254   need_version=no
15255   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${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   # ldd complains unless libraries are executable
15261   postinstall_cmds='chmod +x $lib'
15262   ;;
15263
15264 sunos4*)
15265   version_type=sunos
15266   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15267   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15268   shlibpath_var=LD_LIBRARY_PATH
15269   shlibpath_overrides_runpath=yes
15270   if test "$with_gnu_ld" = yes; then
15271     need_lib_prefix=no
15272   fi
15273   need_version=yes
15274   ;;
15275
15276 sysv4 | sysv4.3*)
15277   version_type=linux
15278   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15279   soname_spec='${libname}${release}${shared_ext}$major'
15280   shlibpath_var=LD_LIBRARY_PATH
15281   case $host_vendor in
15282     sni)
15283       shlibpath_overrides_runpath=no
15284       need_lib_prefix=no
15285       runpath_var=LD_RUN_PATH
15286       ;;
15287     siemens)
15288       need_lib_prefix=no
15289       ;;
15290     motorola)
15291       need_lib_prefix=no
15292       need_version=no
15293       shlibpath_overrides_runpath=no
15294       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15295       ;;
15296   esac
15297   ;;
15298
15299 sysv4*MP*)
15300   if test -d /usr/nec ;then
15301     version_type=linux
15302     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15303     soname_spec='$libname${shared_ext}.$major'
15304     shlibpath_var=LD_LIBRARY_PATH
15305   fi
15306   ;;
15307
15308 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15309   version_type=freebsd-elf
15310   need_lib_prefix=no
15311   need_version=no
15312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15313   soname_spec='${libname}${release}${shared_ext}$major'
15314   shlibpath_var=LD_LIBRARY_PATH
15315   shlibpath_overrides_runpath=yes
15316   hardcode_into_libs=yes
15317   if test "$with_gnu_ld" = yes; then
15318     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15319   else
15320     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15321     case $host_os in
15322       sco3.2v5*)
15323         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15324         ;;
15325     esac
15326   fi
15327   sys_lib_dlsearch_path_spec='/usr/lib'
15328   ;;
15329
15330 tpf*)
15331   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15332   version_type=linux
15333   need_lib_prefix=no
15334   need_version=no
15335   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15336   shlibpath_var=LD_LIBRARY_PATH
15337   shlibpath_overrides_runpath=no
15338   hardcode_into_libs=yes
15339   ;;
15340
15341 uts4*)
15342   version_type=linux
15343   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15344   soname_spec='${libname}${release}${shared_ext}$major'
15345   shlibpath_var=LD_LIBRARY_PATH
15346   ;;
15347
15348 *)
15349   dynamic_linker=no
15350   ;;
15351 esac
15352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15353 $as_echo "$dynamic_linker" >&6; }
15354 test "$dynamic_linker" = no && can_build_shared=no
15355
15356 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15357 if test "$GCC" = yes; then
15358   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15359 fi
15360
15361 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15362   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15363 fi
15364 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15365   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15366 fi
15367
15368
15369
15370
15371
15372
15373
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387
15388
15389
15390
15391
15392
15393
15394
15395
15396
15397
15398
15399
15400
15401
15402
15403
15404
15405     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15406 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15407 hardcode_action_CXX=
15408 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15409    test -n "$runpath_var_CXX" ||
15410    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15411
15412   # We can hardcode non-existent directories.
15413   if test "$hardcode_direct_CXX" != no &&
15414      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15415      # have to relink, otherwise we might link with an installed library
15416      # when we should be linking with a yet-to-be-installed one
15417      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15418      test "$hardcode_minus_L_CXX" != no; then
15419     # Linking always hardcodes the temporary library directory.
15420     hardcode_action_CXX=relink
15421   else
15422     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15423     hardcode_action_CXX=immediate
15424   fi
15425 else
15426   # We cannot hardcode anything, or else we can only hardcode existing
15427   # directories.
15428   hardcode_action_CXX=unsupported
15429 fi
15430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15431 $as_echo "$hardcode_action_CXX" >&6; }
15432
15433 if test "$hardcode_action_CXX" = relink ||
15434    test "$inherit_rpath_CXX" = yes; then
15435   # Fast installation is not supported
15436   enable_fast_install=no
15437 elif test "$shlibpath_overrides_runpath" = yes ||
15438      test "$enable_shared" = no; then
15439   # Fast installation is not necessary
15440   enable_fast_install=needless
15441 fi
15442
15443
15444
15445
15446
15447
15448
15449   fi # test -n "$compiler"
15450
15451   CC=$lt_save_CC
15452   LDCXX=$LD
15453   LD=$lt_save_LD
15454   GCC=$lt_save_GCC
15455   with_gnu_ld=$lt_save_with_gnu_ld
15456   lt_cv_path_LDCXX=$lt_cv_path_LD
15457   lt_cv_path_LD=$lt_save_path_LD
15458   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15459   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15460 fi # test "$_lt_caught_CXX_error" != yes
15461
15462 ac_ext=c
15463 ac_cpp='$CPP $CPPFLAGS'
15464 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15465 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15466 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15467
15468
15469
15470
15471
15472
15473
15474
15475
15476
15477
15478
15479
15480         ac_config_commands="$ac_config_commands libtool"
15481
15482
15483
15484
15485 # Only expand once:
15486
15487
15488
15489 GPROFNG_LIBADD="-L../../libiberty -liberty"
15490 if test "$enable_shared" = "yes"; then
15491   GPROFNG_LIBADD="-L../../libiberty/pic -liberty"
15492 fi
15493
15494
15495 # Figure out what compiler warnings we can enable.
15496 # See config/warnings.m4 for details.
15497
15498 ac_ext=c
15499 ac_cpp='$CPP $CPPFLAGS'
15500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15502 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15503
15504 WERROR=
15505 # Check whether --enable-werror-always was given.
15506 if test "${enable_werror_always+set}" = set; then :
15507   enableval=$enable_werror_always;
15508 else
15509   enable_werror_always=no
15510 fi
15511
15512 if test $enable_werror_always = yes; then :
15513   WERROR="$WERROR${WERROR:+ }-Werror"
15514 fi
15515
15516 ac_ext=c
15517 ac_cpp='$CPP $CPPFLAGS'
15518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15520 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15521
15522
15523 ac_ext=c
15524 ac_cpp='$CPP $CPPFLAGS'
15525 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15526 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15527 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15528
15529 gprofng_cflags=
15530 save_CFLAGS="$CFLAGS"
15531 for real_option in -Wall; do
15532   # Do the check with the no- prefix removed since gcc silently
15533   # accepts any -Wno-* option on purpose
15534   case $real_option in
15535     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
15536     *) option=$real_option ;;
15537   esac
15538   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
15539
15540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
15541 $as_echo_n "checking whether $CC supports $option... " >&6; }
15542 if eval \${$as_acx_Woption+:} false; then :
15543   $as_echo_n "(cached) " >&6
15544 else
15545   CFLAGS="$option"
15546     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15547 /* end confdefs.h.  */
15548
15549 int
15550 main ()
15551 {
15552
15553   ;
15554   return 0;
15555 }
15556 _ACEOF
15557 if ac_fn_c_try_compile "$LINENO"; then :
15558   eval "$as_acx_Woption=yes"
15559 else
15560   eval "$as_acx_Woption=no"
15561 fi
15562 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15563
15564 fi
15565 eval ac_res=\$$as_acx_Woption
15566                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15567 $as_echo "$ac_res" >&6; }
15568   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
15569   gprofng_cflags="$gprofng_cflags${gprofng_cflags:+ }$real_option"
15570 fi
15571   done
15572 CFLAGS="$save_CFLAGS"
15573 ac_ext=c
15574 ac_cpp='$CPP $CPPFLAGS'
15575 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15576 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15577 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15578
15579
15580 ac_ext=c
15581 ac_cpp='$CPP $CPPFLAGS'
15582 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15583 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15584 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15585
15586 GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS=
15587 save_CFLAGS="$CFLAGS"
15588 for real_option in -Wno-format-truncation; do
15589   # Do the check with the no- prefix removed since gcc silently
15590   # accepts any -Wno-* option on purpose
15591   case $real_option in
15592     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
15593     *) option=$real_option ;;
15594   esac
15595   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
15596
15597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
15598 $as_echo_n "checking whether $CC supports $option... " >&6; }
15599 if eval \${$as_acx_Woption+:} false; then :
15600   $as_echo_n "(cached) " >&6
15601 else
15602   CFLAGS="$option"
15603     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15604 /* end confdefs.h.  */
15605
15606 int
15607 main ()
15608 {
15609
15610   ;
15611   return 0;
15612 }
15613 _ACEOF
15614 if ac_fn_c_try_compile "$LINENO"; then :
15615   eval "$as_acx_Woption=yes"
15616 else
15617   eval "$as_acx_Woption=no"
15618 fi
15619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15620
15621 fi
15622 eval ac_res=\$$as_acx_Woption
15623                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15624 $as_echo "$ac_res" >&6; }
15625   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
15626   GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS="$GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS${GPROFNG_NO_FORMAT_TRUNCATION_CFLAGS:+ }$real_option"
15627 fi
15628   done
15629 CFLAGS="$save_CFLAGS"
15630 ac_ext=c
15631 ac_cpp='$CPP $CPPFLAGS'
15632 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15633 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15634 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15635
15636
15637 ac_ext=c
15638 ac_cpp='$CPP $CPPFLAGS'
15639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15641 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15642
15643 GPROFNG_NO_SWITCH_CFLAGS=
15644 save_CFLAGS="$CFLAGS"
15645 for real_option in -Wno-switch; do
15646   # Do the check with the no- prefix removed since gcc silently
15647   # accepts any -Wno-* option on purpose
15648   case $real_option in
15649     -Wno-*) option=-W`expr x$real_option : 'x-Wno-\(.*\)'` ;;
15650     *) option=$real_option ;;
15651   esac
15652   as_acx_Woption=`$as_echo "acx_cv_prog_cc_warning_$option" | $as_tr_sh`
15653
15654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports $option" >&5
15655 $as_echo_n "checking whether $CC supports $option... " >&6; }
15656 if eval \${$as_acx_Woption+:} false; then :
15657   $as_echo_n "(cached) " >&6
15658 else
15659   CFLAGS="$option"
15660     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15661 /* end confdefs.h.  */
15662
15663 int
15664 main ()
15665 {
15666
15667   ;
15668   return 0;
15669 }
15670 _ACEOF
15671 if ac_fn_c_try_compile "$LINENO"; then :
15672   eval "$as_acx_Woption=yes"
15673 else
15674   eval "$as_acx_Woption=no"
15675 fi
15676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15677
15678 fi
15679 eval ac_res=\$$as_acx_Woption
15680                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
15681 $as_echo "$ac_res" >&6; }
15682   if test `eval 'as_val=${'$as_acx_Woption'};$as_echo "$as_val"'` = yes; then :
15683   GPROFNG_NO_SWITCH_CFLAGS="$GPROFNG_NO_SWITCH_CFLAGS${GPROFNG_NO_SWITCH_CFLAGS:+ }$real_option"
15684 fi
15685   done
15686 CFLAGS="$save_CFLAGS"
15687 ac_ext=c
15688 ac_cpp='$CPP $CPPFLAGS'
15689 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15690 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15691 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15692
15693
15694 gprofng_cppflags="-U_ASM"
15695 build_collector=
15696 build_src=
15697
15698 # This is annoying: it means we have to pass --enable-shared explicitly to
15699 # get gprofng, while the configure default is supposed to be that shared libs
15700 # are on by default.  But as long as libiberty has code like this, so must
15701 # we...
15702
15703   case "${target}" in
15704     x86_64-*-linux*)
15705       build_src=true
15706       build_collector=true
15707       ;;
15708     i?86-*-linux*)
15709       build_collector=true
15710       build_collector=true
15711       ;;
15712     aarch64-*-linux*)
15713       build_src=true
15714       build_collector=true
15715       ;;
15716   esac
15717   # Check whether --enable-gprofng-tools was given.
15718 if test "${enable_gprofng_tools+set}" = set; then :
15719   enableval=$enable_gprofng_tools; build_src=$enableval
15720 fi
15721
15722
15723  if test x$build_collector = xtrue; then
15724   BUILD_COLLECTOR_TRUE=
15725   BUILD_COLLECTOR_FALSE='#'
15726 else
15727   BUILD_COLLECTOR_TRUE='#'
15728   BUILD_COLLECTOR_FALSE=
15729 fi
15730
15731  if test x$build_src = xtrue; then
15732   BUILD_SRC_TRUE=
15733   BUILD_SRC_FALSE='#'
15734 else
15735   BUILD_SRC_TRUE='#'
15736   BUILD_SRC_FALSE=
15737 fi
15738
15739
15740 run_tests=false
15741 if test x$build_collector = xtrue; then
15742
15743
15744 subdirs="$subdirs libcollector"
15745
15746   if test x${host} = x${target}; then
15747     run_tests=true
15748   fi
15749 fi
15750  if test x$run_tests = xtrue; then
15751   RUN_TESTS_TRUE=
15752   RUN_TESTS_FALSE='#'
15753 else
15754   RUN_TESTS_TRUE='#'
15755   RUN_TESTS_FALSE=
15756 fi
15757
15758
15759
15760
15761
15762 ac_ext=c
15763 ac_cpp='$CPP $CPPFLAGS'
15764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15766 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15767
15768 ax_pthread_ok=no
15769
15770 # We used to check for pthread.h first, but this fails if pthread.h
15771 # requires special compiler flags (e.g. on Tru64 or Sequent).
15772 # It gets checked for in the link test anyway.
15773
15774 # First of all, check if the user has set any of the PTHREAD_LIBS,
15775 # etcetera environment variables, and if threads linking works using
15776 # them:
15777 if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
15778         ax_pthread_save_CC="$CC"
15779         ax_pthread_save_CFLAGS="$CFLAGS"
15780         ax_pthread_save_LIBS="$LIBS"
15781         if test "x$PTHREAD_CC" != "x"; then :
15782   CC="$PTHREAD_CC"
15783 fi
15784         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
15785         LIBS="$PTHREAD_LIBS $LIBS"
15786         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
15787 $as_echo_n "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
15788         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15789 /* end confdefs.h.  */
15790
15791 /* Override any GCC internal prototype to avoid an error.
15792    Use char because int might match the return type of a GCC
15793    builtin and then its argument prototype would still apply.  */
15794 #ifdef __cplusplus
15795 extern "C"
15796 #endif
15797 char pthread_join ();
15798 int
15799 main ()
15800 {
15801 return pthread_join ();
15802   ;
15803   return 0;
15804 }
15805 _ACEOF
15806 if ac_fn_c_try_link "$LINENO"; then :
15807   ax_pthread_ok=yes
15808 fi
15809 rm -f core conftest.err conftest.$ac_objext \
15810     conftest$ac_exeext conftest.$ac_ext
15811         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
15812 $as_echo "$ax_pthread_ok" >&6; }
15813         if test "x$ax_pthread_ok" = "xno"; then
15814                 PTHREAD_LIBS=""
15815                 PTHREAD_CFLAGS=""
15816         fi
15817         CC="$ax_pthread_save_CC"
15818         CFLAGS="$ax_pthread_save_CFLAGS"
15819         LIBS="$ax_pthread_save_LIBS"
15820 fi
15821
15822 # We must check for the threads library under a number of different
15823 # names; the ordering is very important because some systems
15824 # (e.g. DEC) have both -lpthread and -lpthreads, where one of the
15825 # libraries is broken (non-POSIX).
15826
15827 # Create a list of thread flags to try.  Items starting with a "-" are
15828 # C compiler flags, and other items are library names, except for "none"
15829 # which indicates that we try without any flags at all, and "pthread-config"
15830 # which is a program returning the flags for the Pth emulation library.
15831
15832 ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
15833
15834 # The ordering *is* (sometimes) important.  Some notes on the
15835 # individual items follow:
15836
15837 # pthreads: AIX (must check this before -lpthread)
15838 # none: in case threads are in libc; should be tried before -Kthread and
15839 #       other compiler flags to prevent continual compiler warnings
15840 # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
15841 # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
15842 #           (Note: HP C rejects this with "bad form for `-t' option")
15843 # -pthreads: Solaris/gcc (Note: HP C also rejects)
15844 # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
15845 #      doesn't hurt to check since this sometimes defines pthreads and
15846 #      -D_REENTRANT too), HP C (must be checked before -lpthread, which
15847 #      is present but should not be used directly; and before -mthreads,
15848 #      because the compiler interprets this as "-mt" + "-hreads")
15849 # -mthreads: Mingw32/gcc, Lynx/gcc
15850 # pthread: Linux, etcetera
15851 # --thread-safe: KAI C++
15852 # pthread-config: use pthread-config program (for GNU Pth library)
15853
15854 case $host_os in
15855
15856         freebsd*)
15857
15858         # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
15859         # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
15860
15861         ax_pthread_flags="-kthread lthread $ax_pthread_flags"
15862         ;;
15863
15864         hpux*)
15865
15866         # From the cc(1) man page: "[-mt] Sets various -D flags to enable
15867         # multi-threading and also sets -lpthread."
15868
15869         ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
15870         ;;
15871
15872         openedition*)
15873
15874         # IBM z/OS requires a feature-test macro to be defined in order to
15875         # enable POSIX threads at all, so give the user a hint if this is
15876         # not set. (We don't define these ourselves, as they can affect
15877         # other portions of the system API in unpredictable ways.)
15878
15879         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15880 /* end confdefs.h.  */
15881
15882 #            if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
15883              AX_PTHREAD_ZOS_MISSING
15884 #            endif
15885
15886 _ACEOF
15887 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15888   $EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1; then :
15889   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
15890 $as_echo "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
15891 fi
15892 rm -f conftest*
15893
15894         ;;
15895
15896         solaris*)
15897
15898         # On Solaris (at least, for some versions), libc contains stubbed
15899         # (non-functional) versions of the pthreads routines, so link-based
15900         # tests will erroneously succeed. (N.B.: The stubs are missing
15901         # pthread_cleanup_push, or rather a function called by this macro,
15902         # so we could check for that, but who knows whether they'll stub
15903         # that too in a future libc.)  So we'll check first for the
15904         # standard Solaris way of linking pthreads (-mt -lpthread).
15905
15906         ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
15907         ;;
15908 esac
15909
15910 # GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
15911
15912 if test "x$GCC" = "xyes"; then :
15913   ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"
15914 fi
15915
15916 # The presence of a feature test macro requesting re-entrant function
15917 # definitions is, on some systems, a strong hint that pthreads support is
15918 # correctly enabled
15919
15920 case $host_os in
15921         darwin* | hpux* | linux* | osf* | solaris*)
15922         ax_pthread_check_macro="_REENTRANT"
15923         ;;
15924
15925         aix*)
15926         ax_pthread_check_macro="_THREAD_SAFE"
15927         ;;
15928
15929         *)
15930         ax_pthread_check_macro="--"
15931         ;;
15932 esac
15933 if test "x$ax_pthread_check_macro" = "x--"; then :
15934   ax_pthread_check_cond=0
15935 else
15936   ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
15937 fi
15938
15939 # Are we compiling with Clang?
15940
15941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
15942 $as_echo_n "checking whether $CC is Clang... " >&6; }
15943 if ${ax_cv_PTHREAD_CLANG+:} false; then :
15944   $as_echo_n "(cached) " >&6
15945 else
15946   ax_cv_PTHREAD_CLANG=no
15947      # Note that Autoconf sets GCC=yes for Clang as well as GCC
15948      if test "x$GCC" = "xyes"; then
15949         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15950 /* end confdefs.h.  */
15951 /* Note: Clang 2.7 lacks __clang_[a-z]+__ */
15952 #            if defined(__clang__) && defined(__llvm__)
15953              AX_PTHREAD_CC_IS_CLANG
15954 #            endif
15955
15956 _ACEOF
15957 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
15958   $EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1; then :
15959   ax_cv_PTHREAD_CLANG=yes
15960 fi
15961 rm -f conftest*
15962
15963      fi
15964
15965 fi
15966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
15967 $as_echo "$ax_cv_PTHREAD_CLANG" >&6; }
15968 ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
15969
15970 ax_pthread_clang_warning=no
15971
15972 # Clang needs special handling, because older versions handle the -pthread
15973 # option in a rather... idiosyncratic way
15974
15975 if test "x$ax_pthread_clang" = "xyes"; then
15976
15977         # Clang takes -pthread; it has never supported any other flag
15978
15979         # (Note 1: This will need to be revisited if a system that Clang
15980         # supports has POSIX threads in a separate library.  This tends not
15981         # to be the way of modern systems, but it's conceivable.)
15982
15983         # (Note 2: On some systems, notably Darwin, -pthread is not needed
15984         # to get POSIX threads support; the API is always present and
15985         # active.  We could reasonably leave PTHREAD_CFLAGS empty.  But
15986         # -pthread does define _REENTRANT, and while the Darwin headers
15987         # ignore this macro, third-party headers might not.)
15988
15989         PTHREAD_CFLAGS="-pthread"
15990         PTHREAD_LIBS=
15991
15992         ax_pthread_ok=yes
15993
15994         # However, older versions of Clang make a point of warning the user
15995         # that, in an invocation where only linking and no compilation is
15996         # taking place, the -pthread option has no effect ("argument unused
15997         # during compilation").  They expect -pthread to be passed in only
15998         # when source code is being compiled.
15999         #
16000         # Problem is, this is at odds with the way Automake and most other
16001         # C build frameworks function, which is that the same flags used in
16002         # compilation (CFLAGS) are also used in linking.  Many systems
16003         # supported by AX_PTHREAD require exactly this for POSIX threads
16004         # support, and in fact it is often not straightforward to specify a
16005         # flag that is used only in the compilation phase and not in
16006         # linking.  Such a scenario is extremely rare in practice.
16007         #
16008         # Even though use of the -pthread flag in linking would only print
16009         # a warning, this can be a nuisance for well-run software projects
16010         # that build with -Werror.  So if the active version of Clang has
16011         # this misfeature, we search for an option to squash it.
16012
16013         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
16014 $as_echo_n "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
16015 if ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+:} false; then :
16016   $as_echo_n "(cached) " >&6
16017 else
16018   ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
16019              # Create an alternate version of $ac_link that compiles and
16020              # links in two steps (.c -> .o, .o -> exe) instead of one
16021              # (.c -> exe), because the warning occurs only in the second
16022              # step
16023              ax_pthread_save_ac_link="$ac_link"
16024              ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
16025              ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
16026              ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
16027              ax_pthread_save_CFLAGS="$CFLAGS"
16028              for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
16029                 if test "x$ax_pthread_try" = "xunknown"; then :
16030   break
16031 fi
16032                 CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
16033                 ac_link="$ax_pthread_save_ac_link"
16034                 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16035 /* end confdefs.h.  */
16036 int main(void){return 0;}
16037 _ACEOF
16038 if ac_fn_c_try_link "$LINENO"; then :
16039   ac_link="$ax_pthread_2step_ac_link"
16040                      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16041 /* end confdefs.h.  */
16042 int main(void){return 0;}
16043 _ACEOF
16044 if ac_fn_c_try_link "$LINENO"; then :
16045   break
16046 fi
16047 rm -f core conftest.err conftest.$ac_objext \
16048     conftest$ac_exeext conftest.$ac_ext
16049
16050 fi
16051 rm -f core conftest.err conftest.$ac_objext \
16052     conftest$ac_exeext conftest.$ac_ext
16053              done
16054              ac_link="$ax_pthread_save_ac_link"
16055              CFLAGS="$ax_pthread_save_CFLAGS"
16056              if test "x$ax_pthread_try" = "x"; then :
16057   ax_pthread_try=no
16058 fi
16059              ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
16060
16061 fi
16062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
16063 $as_echo "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
16064
16065         case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
16066                 no | unknown) ;;
16067                 *) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
16068         esac
16069
16070 fi # $ax_pthread_clang = yes
16071
16072 if test "x$ax_pthread_ok" = "xno"; then
16073 for ax_pthread_try_flag in $ax_pthread_flags; do
16074
16075         case $ax_pthread_try_flag in
16076                 none)
16077                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
16078 $as_echo_n "checking whether pthreads work without any flags... " >&6; }
16079                 ;;
16080
16081                 -mt,pthread)
16082                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
16083 $as_echo_n "checking whether pthreads work with -mt -lpthread... " >&6; }
16084                 PTHREAD_CFLAGS="-mt"
16085                 PTHREAD_LIBS="-lpthread"
16086                 ;;
16087
16088                 -*)
16089                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
16090 $as_echo_n "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
16091                 PTHREAD_CFLAGS="$ax_pthread_try_flag"
16092                 ;;
16093
16094                 pthread-config)
16095                 # Extract the first word of "pthread-config", so it can be a program name with args.
16096 set dummy pthread-config; ac_word=$2
16097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16098 $as_echo_n "checking for $ac_word... " >&6; }
16099 if ${ac_cv_prog_ax_pthread_config+:} false; then :
16100   $as_echo_n "(cached) " >&6
16101 else
16102   if test -n "$ax_pthread_config"; then
16103   ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
16104 else
16105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16106 for as_dir in $PATH
16107 do
16108   IFS=$as_save_IFS
16109   test -z "$as_dir" && as_dir=.
16110     for ac_exec_ext in '' $ac_executable_extensions; do
16111   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16112     ac_cv_prog_ax_pthread_config="yes"
16113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16114     break 2
16115   fi
16116 done
16117   done
16118 IFS=$as_save_IFS
16119
16120   test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
16121 fi
16122 fi
16123 ax_pthread_config=$ac_cv_prog_ax_pthread_config
16124 if test -n "$ax_pthread_config"; then
16125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
16126 $as_echo "$ax_pthread_config" >&6; }
16127 else
16128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16129 $as_echo "no" >&6; }
16130 fi
16131
16132
16133                 if test "x$ax_pthread_config" = "xno"; then :
16134   continue
16135 fi
16136                 PTHREAD_CFLAGS="`pthread-config --cflags`"
16137                 PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
16138                 ;;
16139
16140                 *)
16141                 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
16142 $as_echo_n "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
16143                 PTHREAD_LIBS="-l$ax_pthread_try_flag"
16144                 ;;
16145         esac
16146
16147         ax_pthread_save_CFLAGS="$CFLAGS"
16148         ax_pthread_save_LIBS="$LIBS"
16149         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16150         LIBS="$PTHREAD_LIBS $LIBS"
16151
16152         # Check for various functions.  We must include pthread.h,
16153         # since some functions may be macros.  (On the Sequent, we
16154         # need a special flag -Kthread to make this header compile.)
16155         # We check for pthread_join because it is in -lpthread on IRIX
16156         # while pthread_create is in libc.  We check for pthread_attr_init
16157         # due to DEC craziness with -lpthreads.  We check for
16158         # pthread_cleanup_push because it is one of the few pthread
16159         # functions on Solaris that doesn't have a non-functional libc stub.
16160         # We try pthread_create on general principles.
16161
16162         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16163 /* end confdefs.h.  */
16164 #include <pthread.h>
16165 #                       if $ax_pthread_check_cond
16166 #                        error "$ax_pthread_check_macro must be defined"
16167 #                       endif
16168                         static void routine(void *a) { a = 0; }
16169                         static void *start_routine(void *a) { return a; }
16170 int
16171 main ()
16172 {
16173 pthread_t th; pthread_attr_t attr;
16174                         pthread_create(&th, 0, start_routine, 0);
16175                         pthread_join(th, 0);
16176                         pthread_attr_init(&attr);
16177                         pthread_cleanup_push(routine, 0);
16178                         pthread_cleanup_pop(0) /* ; */
16179   ;
16180   return 0;
16181 }
16182 _ACEOF
16183 if ac_fn_c_try_link "$LINENO"; then :
16184   ax_pthread_ok=yes
16185 fi
16186 rm -f core conftest.err conftest.$ac_objext \
16187     conftest$ac_exeext conftest.$ac_ext
16188
16189         CFLAGS="$ax_pthread_save_CFLAGS"
16190         LIBS="$ax_pthread_save_LIBS"
16191
16192         { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
16193 $as_echo "$ax_pthread_ok" >&6; }
16194         if test "x$ax_pthread_ok" = "xyes"; then :
16195   break
16196 fi
16197
16198         PTHREAD_LIBS=""
16199         PTHREAD_CFLAGS=""
16200 done
16201 fi
16202
16203 # Various other checks:
16204 if test "x$ax_pthread_ok" = "xyes"; then
16205         ax_pthread_save_CFLAGS="$CFLAGS"
16206         ax_pthread_save_LIBS="$LIBS"
16207         CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
16208         LIBS="$PTHREAD_LIBS $LIBS"
16209
16210         # Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
16211         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
16212 $as_echo_n "checking for joinable pthread attribute... " >&6; }
16213 if ${ax_cv_PTHREAD_JOINABLE_ATTR+:} false; then :
16214   $as_echo_n "(cached) " >&6
16215 else
16216   ax_cv_PTHREAD_JOINABLE_ATTR=unknown
16217              for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
16218                  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16219 /* end confdefs.h.  */
16220 #include <pthread.h>
16221 int
16222 main ()
16223 {
16224 int attr = $ax_pthread_attr; return attr /* ; */
16225   ;
16226   return 0;
16227 }
16228 _ACEOF
16229 if ac_fn_c_try_link "$LINENO"; then :
16230   ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
16231 fi
16232 rm -f core conftest.err conftest.$ac_objext \
16233     conftest$ac_exeext conftest.$ac_ext
16234              done
16235
16236 fi
16237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
16238 $as_echo "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
16239         if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
16240                test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
16241                test "x$ax_pthread_joinable_attr_defined" != "xyes"; then :
16242
16243 cat >>confdefs.h <<_ACEOF
16244 #define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR
16245 _ACEOF
16246
16247                ax_pthread_joinable_attr_defined=yes
16248
16249 fi
16250
16251         { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
16252 $as_echo_n "checking whether more special flags are required for pthreads... " >&6; }
16253 if ${ax_cv_PTHREAD_SPECIAL_FLAGS+:} false; then :
16254   $as_echo_n "(cached) " >&6
16255 else
16256   ax_cv_PTHREAD_SPECIAL_FLAGS=no
16257              case $host_os in
16258              solaris*)
16259              ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
16260              ;;
16261              esac
16262
16263 fi
16264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
16265 $as_echo "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
16266         if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
16267                test "x$ax_pthread_special_flags_added" != "xyes"; then :
16268   PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
16269                ax_pthread_special_flags_added=yes
16270 fi
16271
16272         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
16273 $as_echo_n "checking for PTHREAD_PRIO_INHERIT... " >&6; }
16274 if ${ax_cv_PTHREAD_PRIO_INHERIT+:} false; then :
16275   $as_echo_n "(cached) " >&6
16276 else
16277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16278 /* end confdefs.h.  */
16279 #include <pthread.h>
16280 int
16281 main ()
16282 {
16283 int i = PTHREAD_PRIO_INHERIT;
16284   ;
16285   return 0;
16286 }
16287 _ACEOF
16288 if ac_fn_c_try_link "$LINENO"; then :
16289   ax_cv_PTHREAD_PRIO_INHERIT=yes
16290 else
16291   ax_cv_PTHREAD_PRIO_INHERIT=no
16292 fi
16293 rm -f core conftest.err conftest.$ac_objext \
16294     conftest$ac_exeext conftest.$ac_ext
16295
16296 fi
16297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
16298 $as_echo "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
16299         if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
16300                test "x$ax_pthread_prio_inherit_defined" != "xyes"; then :
16301
16302 $as_echo "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
16303
16304                ax_pthread_prio_inherit_defined=yes
16305
16306 fi
16307
16308         CFLAGS="$ax_pthread_save_CFLAGS"
16309         LIBS="$ax_pthread_save_LIBS"
16310
16311         # More AIX lossage: compile with *_r variant
16312         if test "x$GCC" != "xyes"; then
16313             case $host_os in
16314                 aix*)
16315                 case "x/$CC" in #(
16316   x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
16317     #handle absolute path differently from PATH based program lookup
16318                      case "x$CC" in #(
16319   x/*) :
16320     if as_fn_executable_p ${CC}_r; then :
16321   PTHREAD_CC="${CC}_r"
16322 fi ;; #(
16323   *) :
16324     for ac_prog in ${CC}_r
16325 do
16326   # Extract the first word of "$ac_prog", so it can be a program name with args.
16327 set dummy $ac_prog; ac_word=$2
16328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16329 $as_echo_n "checking for $ac_word... " >&6; }
16330 if ${ac_cv_prog_PTHREAD_CC+:} false; then :
16331   $as_echo_n "(cached) " >&6
16332 else
16333   if test -n "$PTHREAD_CC"; then
16334   ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
16335 else
16336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16337 for as_dir in $PATH
16338 do
16339   IFS=$as_save_IFS
16340   test -z "$as_dir" && as_dir=.
16341     for ac_exec_ext in '' $ac_executable_extensions; do
16342   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16343     ac_cv_prog_PTHREAD_CC="$ac_prog"
16344     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16345     break 2
16346   fi
16347 done
16348   done
16349 IFS=$as_save_IFS
16350
16351 fi
16352 fi
16353 PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
16354 if test -n "$PTHREAD_CC"; then
16355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
16356 $as_echo "$PTHREAD_CC" >&6; }
16357 else
16358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16359 $as_echo "no" >&6; }
16360 fi
16361
16362
16363   test -n "$PTHREAD_CC" && break
16364 done
16365 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16366  ;;
16367 esac ;; #(
16368   *) :
16369      ;;
16370 esac
16371                 ;;
16372             esac
16373         fi
16374 fi
16375
16376 test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
16377
16378
16379
16380
16381
16382 # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
16383 if test "x$ax_pthread_ok" = "xyes"; then
16384
16385 $as_echo "#define HAVE_PTHREAD 1" >>confdefs.h
16386
16387         :
16388 else
16389         ax_pthread_ok=no
16390
16391 fi
16392 ac_ext=c
16393 ac_cpp='$CPP $CPPFLAGS'
16394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
16395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
16396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
16397
16398
16399
16400 # Specify a location for JDK
16401 enable_gprofng_jp=
16402 jdk_inc=
16403
16404 # Check whether --with-jdk was given.
16405 if test "${with_jdk+set}" = set; then :
16406   withval=$with_jdk;
16407 fi
16408
16409
16410 if test "x$with_jdk" != x; then
16411   jdk_inc="-I$with_jdk/include -I$with_jdk/include/linux"
16412   enable_gprofng_jp=yes
16413 else
16414   # Extract the first word of "javac", so it can be a program name with args.
16415 set dummy javac; ac_word=$2
16416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16417 $as_echo_n "checking for $ac_word... " >&6; }
16418 if ${ac_cv_path_JAVAC+:} false; then :
16419   $as_echo_n "(cached) " >&6
16420 else
16421   case $JAVAC in
16422   [\\/]* | ?:[\\/]*)
16423   ac_cv_path_JAVAC="$JAVAC" # Let the user override the test with a path.
16424   ;;
16425   *)
16426   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16427 for as_dir in $PATH
16428 do
16429   IFS=$as_save_IFS
16430   test -z "$as_dir" && as_dir=.
16431     for ac_exec_ext in '' $ac_executable_extensions; do
16432   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16433     ac_cv_path_JAVAC="$as_dir/$ac_word$ac_exec_ext"
16434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16435     break 2
16436   fi
16437 done
16438   done
16439 IFS=$as_save_IFS
16440
16441   test -z "$ac_cv_path_JAVAC" && ac_cv_path_JAVAC="javac"
16442   ;;
16443 esac
16444 fi
16445 JAVAC=$ac_cv_path_JAVAC
16446 if test -n "$JAVAC"; then
16447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVAC" >&5
16448 $as_echo "$JAVAC" >&6; }
16449 else
16450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16451 $as_echo "no" >&6; }
16452 fi
16453
16454
16455   if test -f $JAVAC; then
16456     x=`readlink -f $JAVAC`
16457     x=`dirname $x`
16458     x=`dirname $x`
16459     if ! test -f $x/include/jni.h; then
16460       x=`dirname $x`
16461     fi
16462     if test -f $x/include/jni.h; then
16463       jdk_inc="-I$x/include -I$x/include/linux"
16464       enable_gprofng_jp=yes
16465     fi
16466   fi
16467 fi
16468 if test "x$enable_gprofng_jp" = x; then
16469   # Extract the first word of "java", so it can be a program name with args.
16470 set dummy java; ac_word=$2
16471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16472 $as_echo_n "checking for $ac_word... " >&6; }
16473 if ${ac_cv_path_JAVA+:} false; then :
16474   $as_echo_n "(cached) " >&6
16475 else
16476   case $JAVA in
16477   [\\/]* | ?:[\\/]*)
16478   ac_cv_path_JAVA="$JAVA" # Let the user override the test with a path.
16479   ;;
16480   *)
16481   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16482 for as_dir in $PATH
16483 do
16484   IFS=$as_save_IFS
16485   test -z "$as_dir" && as_dir=.
16486     for ac_exec_ext in '' $ac_executable_extensions; do
16487   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16488     ac_cv_path_JAVA="$as_dir/$ac_word$ac_exec_ext"
16489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16490     break 2
16491   fi
16492 done
16493   done
16494 IFS=$as_save_IFS
16495
16496   test -z "$ac_cv_path_JAVA" && ac_cv_path_JAVA="java"
16497   ;;
16498 esac
16499 fi
16500 JAVA=$ac_cv_path_JAVA
16501 if test -n "$JAVA"; then
16502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $JAVA" >&5
16503 $as_echo "$JAVA" >&6; }
16504 else
16505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16506 $as_echo "no" >&6; }
16507 fi
16508
16509
16510   if test -f $JAVA; then
16511     x=`readlink -f $JAVA`
16512     x=`dirname $x`
16513     x=`dirname $x`
16514     if ! test -f $x/include/jni.h; then
16515       x=`dirname $x`
16516     fi
16517     if test -f $x/include/jni.h; then
16518       jdk_inc="-I$x/include -I$x/include/linux"
16519       enable_gprofng_jp=yes
16520     fi
16521   fi
16522 fi
16523 if test "x$enable_gprofng_jp" = x; then
16524   ac_fn_c_check_header_compile "$LINENO" "jni.h" "ac_cv_header_jni_h" "
16525 "
16526 if test "x$ac_cv_header_jni_h" = xyes; then :
16527    enable_gprofng_jp=yes
16528 fi
16529
16530
16531 fi
16532 GPROFNG_BROKEN_JAVAC=no
16533 if test "x$enable_gprofng_jp" = x; then
16534     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:  Cannot find the JDK include directory.
16535       gprofng will be build without support for profiling Java applications.
16536       Use --with-jdk=PATH to specify directory for the installed JDK" >&5
16537 $as_echo "$as_me: WARNING:  Cannot find the JDK include directory.
16538       gprofng will be build without support for profiling Java applications.
16539       Use --with-jdk=PATH to specify directory for the installed JDK" >&2;}
16540 else
16541
16542 $as_echo "#define GPROFNG_JAVA_PROFILING 1" >>confdefs.h
16543
16544     if test "x$JAVAC" != x; then
16545       cat > configtest.java << EOF
16546 class Simple{
16547   public static void main(String args){
16548     System.out.println("Hello Java");
16549   }
16550 }
16551 EOF
16552       if { ac_try='$JAVAC conftest.java &5 2>&1'
16553   { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
16554   (eval $ac_try) 2>&5
16555   ac_status=$?
16556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16557   test $ac_status = 0; }; }; then
16558         GPROFNG_BROKEN_JAVAC=no
16559       else
16560         GPROFNG_BROKEN_JAVAC=yes
16561       fi
16562       rm -f configtest.*
16563     fi
16564 fi
16565
16566
16567
16568 DEBUG=
16569  # Check whether --enable-gprofng-debug was given.
16570 if test "${enable_gprofng_debug+set}" = set; then :
16571   enableval=$enable_gprofng_debug;
16572       case "$enableval" in
16573        yes|no) ;;
16574        *) as_fn_error $? "Argument to enable/disable gprofng-debug must be yes or no" "$LINENO" 5 ;;
16575       esac
16576
16577 else
16578   enable_gprofng_debug=no
16579 fi
16580
16581
16582 if test "${enable_gprofng_debug}" = yes; then
16583
16584 $as_echo "#define DEBUG 1" >>confdefs.h
16585
16586 fi
16587
16588 # Check if linker supports --as-needed and --no-as-needed options.
16589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking linker --as-needed support" >&5
16590 $as_echo_n "checking linker --as-needed support... " >&6; }
16591 if ${bfd_cv_ld_as_needed+:} false; then :
16592   $as_echo_n "(cached) " >&6
16593 else
16594   bfd_cv_ld_as_needed=no
16595         if $LD --help 2>/dev/null | grep as-needed > /dev/null; then
16596                 bfd_cv_ld_as_needed=yes
16597         fi
16598
16599 fi
16600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_ld_as_needed" >&5
16601 $as_echo "$bfd_cv_ld_as_needed" >&6; }
16602
16603 no_as_needed=
16604 if test x"$bfd_cv_ld_as_needed" = xyes; then
16605     no_as_needed='-Wl,--no-as-needed'
16606 fi
16607
16608 # Extract the first word of "expect", so it can be a program name with args.
16609 set dummy expect; ac_word=$2
16610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16611 $as_echo_n "checking for $ac_word... " >&6; }
16612 if ${ac_cv_path_EXPECT+:} false; then :
16613   $as_echo_n "(cached) " >&6
16614 else
16615   case $EXPECT in
16616   [\\/]* | ?:[\\/]*)
16617   ac_cv_path_EXPECT="$EXPECT" # Let the user override the test with a path.
16618   ;;
16619   *)
16620   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16621 for as_dir in $PATH
16622 do
16623   IFS=$as_save_IFS
16624   test -z "$as_dir" && as_dir=.
16625     for ac_exec_ext in '' $ac_executable_extensions; do
16626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16627     ac_cv_path_EXPECT="$as_dir/$ac_word$ac_exec_ext"
16628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16629     break 2
16630   fi
16631 done
16632   done
16633 IFS=$as_save_IFS
16634
16635   ;;
16636 esac
16637 fi
16638 EXPECT=$ac_cv_path_EXPECT
16639 if test -n "$EXPECT"; then
16640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $EXPECT" >&5
16641 $as_echo "$EXPECT" >&6; }
16642 else
16643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16644 $as_echo "no" >&6; }
16645 fi
16646
16647
16648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Tcl supporting try/catch" >&5
16649 $as_echo_n "checking for Tcl supporting try/catch... " >&6; }
16650 if ${ac_cv_libctf_tcl_try+:} false; then :
16651   $as_echo_n "(cached) " >&6
16652 else
16653   ac_cv_libctf_tcl_try=`if test -z $EXPECT; then echo no; else $EXPECT << EOF
16654 if [llength [info commands try]] then { puts yes } else { puts no }
16655 EOF
16656 fi`
16657
16658 fi
16659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_libctf_tcl_try" >&5
16660 $as_echo "$ac_cv_libctf_tcl_try" >&6; }
16661  if test "${ac_cv_libctf_tcl_try}" = yes; then
16662   TCL_TRY_TRUE=
16663   TCL_TRY_FALSE='#'
16664 else
16665   TCL_TRY_TRUE='#'
16666   TCL_TRY_FALSE=
16667 fi
16668
16669
16670
16671 # Generate manpages, if possible.
16672 if test $cross_compiling = no; then
16673
16674 HELP2MAN=${HELP2MAN-"${am_missing_run}help2man"}
16675
16676   build_man=true
16677 else
16678   build_man=false
16679 fi
16680  if test x$build_man = xtrue; then
16681   BUILD_MAN_TRUE=
16682   BUILD_MAN_FALSE='#'
16683 else
16684   BUILD_MAN_TRUE='#'
16685   BUILD_MAN_FALSE=
16686 fi
16687
16688
16689 LD_NO_AS_NEEDED=${no_as_needed}
16690
16691 GPROFNG_CFLAGS=${gprofng_cflags}
16692
16693
16694
16695 GPROFNG_CPPFLAGS=${gprofng_cppflags}
16696
16697
16698 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" "$ac_includes_default"
16699 if test "x$ac_cv_have_decl_basename" = xyes; then :
16700   ac_have_decl=1
16701 else
16702   ac_have_decl=0
16703 fi
16704
16705 cat >>confdefs.h <<_ACEOF
16706 #define HAVE_DECL_BASENAME $ac_have_decl
16707 _ACEOF
16708
16709 for ac_func in clock_gettime strsignal
16710 do :
16711   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16712 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16713 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16714   cat >>confdefs.h <<_ACEOF
16715 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16716 _ACEOF
16717
16718 fi
16719 done
16720
16721
16722 clock_gettime_link=
16723 # At least for glibc, clock_gettime is in librt.  But don't
16724 # pull that in if it still doesn't give us the function we want.  This
16725 # test is copied from libgomp, and modified to not link in -lrt as
16726 # we're using this for test timing only.
16727 if test "$ac_cv_func_clock_gettime" = no; then
16728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5
16729 $as_echo_n "checking for clock_gettime in -lrt... " >&6; }
16730 if ${ac_cv_lib_rt_clock_gettime+:} false; then :
16731   $as_echo_n "(cached) " >&6
16732 else
16733   ac_check_lib_save_LIBS=$LIBS
16734 LIBS="-lrt  $LIBS"
16735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16736 /* end confdefs.h.  */
16737
16738 /* Override any GCC internal prototype to avoid an error.
16739    Use char because int might match the return type of a GCC
16740    builtin and then its argument prototype would still apply.  */
16741 #ifdef __cplusplus
16742 extern "C"
16743 #endif
16744 char clock_gettime ();
16745 int
16746 main ()
16747 {
16748 return clock_gettime ();
16749   ;
16750   return 0;
16751 }
16752 _ACEOF
16753 if ac_fn_c_try_link "$LINENO"; then :
16754   ac_cv_lib_rt_clock_gettime=yes
16755 else
16756   ac_cv_lib_rt_clock_gettime=no
16757 fi
16758 rm -f core conftest.err conftest.$ac_objext \
16759     conftest$ac_exeext conftest.$ac_ext
16760 LIBS=$ac_check_lib_save_LIBS
16761 fi
16762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5
16763 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; }
16764 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then :
16765   CLOCK_GETTIME_LINK=-lrt
16766
16767 $as_echo "#define HAVE_CLOCK_GETTIME 1" >>confdefs.h
16768
16769 fi
16770
16771 fi
16772
16773
16774
16775
16776 ac_config_files="$ac_config_files Makefile src/Makefile gp-display-html/Makefile doc/Makefile"
16777
16778 ac_config_headers="$ac_config_headers config.h:common/config.h.in"
16779
16780
16781 cat >confcache <<\_ACEOF
16782 # This file is a shell script that caches the results of configure
16783 # tests run on this system so they can be shared between configure
16784 # scripts and configure runs, see configure's option --config-cache.
16785 # It is not useful on other systems.  If it contains results you don't
16786 # want to keep, you may remove or edit it.
16787 #
16788 # config.status only pays attention to the cache file if you give it
16789 # the --recheck option to rerun configure.
16790 #
16791 # `ac_cv_env_foo' variables (set or unset) will be overridden when
16792 # loading this file, other *unset* `ac_cv_foo' will be assigned the
16793 # following values.
16794
16795 _ACEOF
16796
16797 # The following way of writing the cache mishandles newlines in values,
16798 # but we know of no workaround that is simple, portable, and efficient.
16799 # So, we kill variables containing newlines.
16800 # Ultrix sh set writes to stderr and can't be redirected directly,
16801 # and sets the high bit in the cache file unless we assign to the vars.
16802 (
16803   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
16804     eval ac_val=\$$ac_var
16805     case $ac_val in #(
16806     *${as_nl}*)
16807       case $ac_var in #(
16808       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
16809 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
16810       esac
16811       case $ac_var in #(
16812       _ | IFS | as_nl) ;; #(
16813       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
16814       *) { eval $ac_var=; unset $ac_var;} ;;
16815       esac ;;
16816     esac
16817   done
16818
16819   (set) 2>&1 |
16820     case $as_nl`(ac_space=' '; set) 2>&1` in #(
16821     *${as_nl}ac_space=\ *)
16822       # `set' does not quote correctly, so add quotes: double-quote
16823       # substitution turns \\\\ into \\, and sed turns \\ into \.
16824       sed -n \
16825         "s/'/'\\\\''/g;
16826           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
16827       ;; #(
16828     *)
16829       # `set' quotes correctly as required by POSIX, so do not add quotes.
16830       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
16831       ;;
16832     esac |
16833     sort
16834 ) |
16835   sed '
16836      /^ac_cv_env_/b end
16837      t clear
16838      :clear
16839      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
16840      t end
16841      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
16842      :end' >>confcache
16843 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
16844   if test -w "$cache_file"; then
16845     if test "x$cache_file" != "x/dev/null"; then
16846       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
16847 $as_echo "$as_me: updating cache $cache_file" >&6;}
16848       if test ! -f "$cache_file" || test -h "$cache_file"; then
16849         cat confcache >"$cache_file"
16850       else
16851         case $cache_file in #(
16852         */* | ?:*)
16853           mv -f confcache "$cache_file"$$ &&
16854           mv -f "$cache_file"$$ "$cache_file" ;; #(
16855         *)
16856           mv -f confcache "$cache_file" ;;
16857         esac
16858       fi
16859     fi
16860   else
16861     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
16862 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
16863   fi
16864 fi
16865 rm -f confcache
16866
16867 test "x$prefix" = xNONE && prefix=$ac_default_prefix
16868 # Let make expand exec_prefix.
16869 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
16870
16871 DEFS=-DHAVE_CONFIG_H
16872
16873 ac_libobjs=
16874 ac_ltlibobjs=
16875 U=
16876 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
16877   # 1. Remove the extension, and $U if already installed.
16878   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
16879   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
16880   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
16881   #    will be set to the directory where LIBOBJS objects are built.
16882   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
16883   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
16884 done
16885 LIBOBJS=$ac_libobjs
16886
16887 LTLIBOBJS=$ac_ltlibobjs
16888
16889
16890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
16891 $as_echo_n "checking that generated files are newer than configure... " >&6; }
16892    if test -n "$am_sleep_pid"; then
16893      # Hide warnings about reused PIDs.
16894      wait $am_sleep_pid 2>/dev/null
16895    fi
16896    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
16897 $as_echo "done" >&6; }
16898  if test -n "$EXEEXT"; then
16899   am__EXEEXT_TRUE=
16900   am__EXEEXT_FALSE='#'
16901 else
16902   am__EXEEXT_TRUE='#'
16903   am__EXEEXT_FALSE=
16904 fi
16905
16906 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
16907   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
16908 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16909 fi
16910 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
16911   as_fn_error $? "conditional \"AMDEP\" was never defined.
16912 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16913 fi
16914 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16915   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16916 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16917 fi
16918 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
16919   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
16920 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16921 fi
16922 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
16923   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
16924 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16925 fi
16926 if test -z "${BUILD_COLLECTOR_TRUE}" && test -z "${BUILD_COLLECTOR_FALSE}"; then
16927   as_fn_error $? "conditional \"BUILD_COLLECTOR\" was never defined.
16928 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16929 fi
16930 if test -z "${BUILD_SRC_TRUE}" && test -z "${BUILD_SRC_FALSE}"; then
16931   as_fn_error $? "conditional \"BUILD_SRC\" was never defined.
16932 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16933 fi
16934 if test -z "${RUN_TESTS_TRUE}" && test -z "${RUN_TESTS_FALSE}"; then
16935   as_fn_error $? "conditional \"RUN_TESTS\" was never defined.
16936 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16937 fi
16938 if test -z "${TCL_TRY_TRUE}" && test -z "${TCL_TRY_FALSE}"; then
16939   as_fn_error $? "conditional \"TCL_TRY\" was never defined.
16940 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16941 fi
16942 if test -z "${BUILD_MAN_TRUE}" && test -z "${BUILD_MAN_FALSE}"; then
16943   as_fn_error $? "conditional \"BUILD_MAN\" was never defined.
16944 Usually this means the macro was only invoked conditionally." "$LINENO" 5
16945 fi
16946
16947 : "${CONFIG_STATUS=./config.status}"
16948 ac_write_fail=0
16949 ac_clean_files_save=$ac_clean_files
16950 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
16951 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
16952 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
16953 as_write_fail=0
16954 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
16955 #! $SHELL
16956 # Generated by $as_me.
16957 # Run this file to recreate the current configuration.
16958 # Compiler output produced by configure, useful for debugging
16959 # configure, is in config.log if it exists.
16960
16961 debug=false
16962 ac_cs_recheck=false
16963 ac_cs_silent=false
16964
16965 SHELL=\${CONFIG_SHELL-$SHELL}
16966 export SHELL
16967 _ASEOF
16968 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
16969 ## -------------------- ##
16970 ## M4sh Initialization. ##
16971 ## -------------------- ##
16972
16973 # Be more Bourne compatible
16974 DUALCASE=1; export DUALCASE # for MKS sh
16975 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
16976   emulate sh
16977   NULLCMD=:
16978   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
16979   # is contrary to our usage.  Disable this feature.
16980   alias -g '${1+"$@"}'='"$@"'
16981   setopt NO_GLOB_SUBST
16982 else
16983   case `(set -o) 2>/dev/null` in #(
16984   *posix*) :
16985     set -o posix ;; #(
16986   *) :
16987      ;;
16988 esac
16989 fi
16990
16991
16992 as_nl='
16993 '
16994 export as_nl
16995 # Printing a long string crashes Solaris 7 /usr/bin/printf.
16996 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
16997 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
16998 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
16999 # Prefer a ksh shell builtin over an external printf program on Solaris,
17000 # but without wasting forks for bash or zsh.
17001 if test -z "$BASH_VERSION$ZSH_VERSION" \
17002     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
17003   as_echo='print -r --'
17004   as_echo_n='print -rn --'
17005 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
17006   as_echo='printf %s\n'
17007   as_echo_n='printf %s'
17008 else
17009   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
17010     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
17011     as_echo_n='/usr/ucb/echo -n'
17012   else
17013     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
17014     as_echo_n_body='eval
17015       arg=$1;
17016       case $arg in #(
17017       *"$as_nl"*)
17018         expr "X$arg" : "X\\(.*\\)$as_nl";
17019         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
17020       esac;
17021       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
17022     '
17023     export as_echo_n_body
17024     as_echo_n='sh -c $as_echo_n_body as_echo'
17025   fi
17026   export as_echo_body
17027   as_echo='sh -c $as_echo_body as_echo'
17028 fi
17029
17030 # The user is always right.
17031 if test "${PATH_SEPARATOR+set}" != set; then
17032   PATH_SEPARATOR=:
17033   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
17034     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
17035       PATH_SEPARATOR=';'
17036   }
17037 fi
17038
17039
17040 # IFS
17041 # We need space, tab and new line, in precisely that order.  Quoting is
17042 # there to prevent editors from complaining about space-tab.
17043 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
17044 # splitting by setting IFS to empty value.)
17045 IFS=" ""        $as_nl"
17046
17047 # Find who we are.  Look in the path if we contain no directory separator.
17048 as_myself=
17049 case $0 in #((
17050   *[\\/]* ) as_myself=$0 ;;
17051   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
17052 for as_dir in $PATH
17053 do
17054   IFS=$as_save_IFS
17055   test -z "$as_dir" && as_dir=.
17056     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
17057   done
17058 IFS=$as_save_IFS
17059
17060      ;;
17061 esac
17062 # We did not find ourselves, most probably we were run as `sh COMMAND'
17063 # in which case we are not to be found in the path.
17064 if test "x$as_myself" = x; then
17065   as_myself=$0
17066 fi
17067 if test ! -f "$as_myself"; then
17068   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
17069   exit 1
17070 fi
17071
17072 # Unset variables that we do not need and which cause bugs (e.g. in
17073 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
17074 # suppresses any "Segmentation fault" message there.  '((' could
17075 # trigger a bug in pdksh 5.2.14.
17076 for as_var in BASH_ENV ENV MAIL MAILPATH
17077 do eval test x\${$as_var+set} = xset \
17078   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
17079 done
17080 PS1='$ '
17081 PS2='> '
17082 PS4='+ '
17083
17084 # NLS nuisances.
17085 LC_ALL=C
17086 export LC_ALL
17087 LANGUAGE=C
17088 export LANGUAGE
17089
17090 # CDPATH.
17091 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17092
17093
17094 # as_fn_error STATUS ERROR [LINENO LOG_FD]
17095 # ----------------------------------------
17096 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
17097 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
17098 # script with STATUS, using 1 if that was 0.
17099 as_fn_error ()
17100 {
17101   as_status=$1; test $as_status -eq 0 && as_status=1
17102   if test "$4"; then
17103     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
17104     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
17105   fi
17106   $as_echo "$as_me: error: $2" >&2
17107   as_fn_exit $as_status
17108 } # as_fn_error
17109
17110
17111 # as_fn_set_status STATUS
17112 # -----------------------
17113 # Set $? to STATUS, without forking.
17114 as_fn_set_status ()
17115 {
17116   return $1
17117 } # as_fn_set_status
17118
17119 # as_fn_exit STATUS
17120 # -----------------
17121 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
17122 as_fn_exit ()
17123 {
17124   set +e
17125   as_fn_set_status $1
17126   exit $1
17127 } # as_fn_exit
17128
17129 # as_fn_unset VAR
17130 # ---------------
17131 # Portably unset VAR.
17132 as_fn_unset ()
17133 {
17134   { eval $1=; unset $1;}
17135 }
17136 as_unset=as_fn_unset
17137 # as_fn_append VAR VALUE
17138 # ----------------------
17139 # Append the text in VALUE to the end of the definition contained in VAR. Take
17140 # advantage of any shell optimizations that allow amortized linear growth over
17141 # repeated appends, instead of the typical quadratic growth present in naive
17142 # implementations.
17143 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
17144   eval 'as_fn_append ()
17145   {
17146     eval $1+=\$2
17147   }'
17148 else
17149   as_fn_append ()
17150   {
17151     eval $1=\$$1\$2
17152   }
17153 fi # as_fn_append
17154
17155 # as_fn_arith ARG...
17156 # ------------------
17157 # Perform arithmetic evaluation on the ARGs, and store the result in the
17158 # global $as_val. Take advantage of shells that can avoid forks. The arguments
17159 # must be portable across $(()) and expr.
17160 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
17161   eval 'as_fn_arith ()
17162   {
17163     as_val=$(( $* ))
17164   }'
17165 else
17166   as_fn_arith ()
17167   {
17168     as_val=`expr "$@" || test $? -eq 1`
17169   }
17170 fi # as_fn_arith
17171
17172
17173 if expr a : '\(a\)' >/dev/null 2>&1 &&
17174    test "X`expr 00001 : '.*\(...\)'`" = X001; then
17175   as_expr=expr
17176 else
17177   as_expr=false
17178 fi
17179
17180 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
17181   as_basename=basename
17182 else
17183   as_basename=false
17184 fi
17185
17186 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
17187   as_dirname=dirname
17188 else
17189   as_dirname=false
17190 fi
17191
17192 as_me=`$as_basename -- "$0" ||
17193 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
17194          X"$0" : 'X\(//\)$' \| \
17195          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
17196 $as_echo X/"$0" |
17197     sed '/^.*\/\([^/][^/]*\)\/*$/{
17198             s//\1/
17199             q
17200           }
17201           /^X\/\(\/\/\)$/{
17202             s//\1/
17203             q
17204           }
17205           /^X\/\(\/\).*/{
17206             s//\1/
17207             q
17208           }
17209           s/.*/./; q'`
17210
17211 # Avoid depending upon Character Ranges.
17212 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
17213 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
17214 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
17215 as_cr_digits='0123456789'
17216 as_cr_alnum=$as_cr_Letters$as_cr_digits
17217
17218 ECHO_C= ECHO_N= ECHO_T=
17219 case `echo -n x` in #(((((
17220 -n*)
17221   case `echo 'xy\c'` in
17222   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
17223   xy)  ECHO_C='\c';;
17224   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
17225        ECHO_T=' ';;
17226   esac;;
17227 *)
17228   ECHO_N='-n';;
17229 esac
17230
17231 rm -f conf$$ conf$$.exe conf$$.file
17232 if test -d conf$$.dir; then
17233   rm -f conf$$.dir/conf$$.file
17234 else
17235   rm -f conf$$.dir
17236   mkdir conf$$.dir 2>/dev/null
17237 fi
17238 if (echo >conf$$.file) 2>/dev/null; then
17239   if ln -s conf$$.file conf$$ 2>/dev/null; then
17240     as_ln_s='ln -s'
17241     # ... but there are two gotchas:
17242     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
17243     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
17244     # In both cases, we have to default to `cp -pR'.
17245     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
17246       as_ln_s='cp -pR'
17247   elif ln conf$$.file conf$$ 2>/dev/null; then
17248     as_ln_s=ln
17249   else
17250     as_ln_s='cp -pR'
17251   fi
17252 else
17253   as_ln_s='cp -pR'
17254 fi
17255 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
17256 rmdir conf$$.dir 2>/dev/null
17257
17258
17259 # as_fn_mkdir_p
17260 # -------------
17261 # Create "$as_dir" as a directory, including parents if necessary.
17262 as_fn_mkdir_p ()
17263 {
17264
17265   case $as_dir in #(
17266   -*) as_dir=./$as_dir;;
17267   esac
17268   test -d "$as_dir" || eval $as_mkdir_p || {
17269     as_dirs=
17270     while :; do
17271       case $as_dir in #(
17272       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
17273       *) as_qdir=$as_dir;;
17274       esac
17275       as_dirs="'$as_qdir' $as_dirs"
17276       as_dir=`$as_dirname -- "$as_dir" ||
17277 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
17278          X"$as_dir" : 'X\(//\)[^/]' \| \
17279          X"$as_dir" : 'X\(//\)$' \| \
17280          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
17281 $as_echo X"$as_dir" |
17282     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
17283             s//\1/
17284             q
17285           }
17286           /^X\(\/\/\)[^/].*/{
17287             s//\1/
17288             q
17289           }
17290           /^X\(\/\/\)$/{
17291             s//\1/
17292             q
17293           }
17294           /^X\(\/\).*/{
17295             s//\1/
17296             q
17297           }
17298           s/.*/./; q'`
17299       test -d "$as_dir" && break
17300     done
17301     test -z "$as_dirs" || eval "mkdir $as_dirs"
17302   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
17303
17304
17305 } # as_fn_mkdir_p
17306 if mkdir -p . 2>/dev/null; then
17307   as_mkdir_p='mkdir -p "$as_dir"'
17308 else
17309   test -d ./-p && rmdir ./-p
17310   as_mkdir_p=false
17311 fi
17312
17313
17314 # as_fn_executable_p FILE
17315 # -----------------------
17316 # Test if FILE is an executable regular file.
17317 as_fn_executable_p ()
17318 {
17319   test -f "$1" && test -x "$1"
17320 } # as_fn_executable_p
17321 as_test_x='test -x'
17322 as_executable_p=as_fn_executable_p
17323
17324 # Sed expression to map a string onto a valid CPP name.
17325 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
17326
17327 # Sed expression to map a string onto a valid variable name.
17328 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
17329
17330
17331 exec 6>&1
17332 ## ----------------------------------- ##
17333 ## Main body of $CONFIG_STATUS script. ##
17334 ## ----------------------------------- ##
17335 _ASEOF
17336 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
17337
17338 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17339 # Save the log message, to keep $0 and so on meaningful, and to
17340 # report actual input values of CONFIG_FILES etc. instead of their
17341 # values after options handling.
17342 ac_log="
17343 This file was extended by gprofng $as_me 2.38.50, which was
17344 generated by GNU Autoconf 2.69.  Invocation command line was
17345
17346   CONFIG_FILES    = $CONFIG_FILES
17347   CONFIG_HEADERS  = $CONFIG_HEADERS
17348   CONFIG_LINKS    = $CONFIG_LINKS
17349   CONFIG_COMMANDS = $CONFIG_COMMANDS
17350   $ $0 $@
17351
17352 on `(hostname || uname -n) 2>/dev/null | sed 1q`
17353 "
17354
17355 _ACEOF
17356
17357 case $ac_config_files in *"
17358 "*) set x $ac_config_files; shift; ac_config_files=$*;;
17359 esac
17360
17361 case $ac_config_headers in *"
17362 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
17363 esac
17364
17365
17366 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17367 # Files that config.status was made for.
17368 config_files="$ac_config_files"
17369 config_headers="$ac_config_headers"
17370 config_commands="$ac_config_commands"
17371
17372 _ACEOF
17373
17374 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17375 ac_cs_usage="\
17376 \`$as_me' instantiates files and other configuration actions
17377 from templates according to the current configuration.  Unless the files
17378 and actions are specified as TAGs, all are instantiated by default.
17379
17380 Usage: $0 [OPTION]... [TAG]...
17381
17382   -h, --help       print this help, then exit
17383   -V, --version    print version number and configuration settings, then exit
17384       --config     print configuration, then exit
17385   -q, --quiet, --silent
17386                    do not print progress messages
17387   -d, --debug      don't remove temporary files
17388       --recheck    update $as_me by reconfiguring in the same conditions
17389       --file=FILE[:TEMPLATE]
17390                    instantiate the configuration file FILE
17391       --header=FILE[:TEMPLATE]
17392                    instantiate the configuration header FILE
17393
17394 Configuration files:
17395 $config_files
17396
17397 Configuration headers:
17398 $config_headers
17399
17400 Configuration commands:
17401 $config_commands
17402
17403 Report bugs to the package provider."
17404
17405 _ACEOF
17406 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17407 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
17408 ac_cs_version="\\
17409 gprofng config.status 2.38.50
17410 configured by $0, generated by GNU Autoconf 2.69,
17411   with options \\"\$ac_cs_config\\"
17412
17413 Copyright (C) 2012 Free Software Foundation, Inc.
17414 This config.status script is free software; the Free Software Foundation
17415 gives unlimited permission to copy, distribute and modify it."
17416
17417 ac_pwd='$ac_pwd'
17418 srcdir='$srcdir'
17419 INSTALL='$INSTALL'
17420 MKDIR_P='$MKDIR_P'
17421 AWK='$AWK'
17422 test -n "\$AWK" || AWK=awk
17423 _ACEOF
17424
17425 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17426 # The default lists apply if the user does not specify any file.
17427 ac_need_defaults=:
17428 while test $# != 0
17429 do
17430   case $1 in
17431   --*=?*)
17432     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17433     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
17434     ac_shift=:
17435     ;;
17436   --*=)
17437     ac_option=`expr "X$1" : 'X\([^=]*\)='`
17438     ac_optarg=
17439     ac_shift=:
17440     ;;
17441   *)
17442     ac_option=$1
17443     ac_optarg=$2
17444     ac_shift=shift
17445     ;;
17446   esac
17447
17448   case $ac_option in
17449   # Handling of the options.
17450   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
17451     ac_cs_recheck=: ;;
17452   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
17453     $as_echo "$ac_cs_version"; exit ;;
17454   --config | --confi | --conf | --con | --co | --c )
17455     $as_echo "$ac_cs_config"; exit ;;
17456   --debug | --debu | --deb | --de | --d | -d )
17457     debug=: ;;
17458   --file | --fil | --fi | --f )
17459     $ac_shift
17460     case $ac_optarg in
17461     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17462     '') as_fn_error $? "missing file argument" ;;
17463     esac
17464     as_fn_append CONFIG_FILES " '$ac_optarg'"
17465     ac_need_defaults=false;;
17466   --header | --heade | --head | --hea )
17467     $ac_shift
17468     case $ac_optarg in
17469     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
17470     esac
17471     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
17472     ac_need_defaults=false;;
17473   --he | --h)
17474     # Conflict between --help and --header
17475     as_fn_error $? "ambiguous option: \`$1'
17476 Try \`$0 --help' for more information.";;
17477   --help | --hel | -h )
17478     $as_echo "$ac_cs_usage"; exit ;;
17479   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
17480   | -silent | --silent | --silen | --sile | --sil | --si | --s)
17481     ac_cs_silent=: ;;
17482
17483   # This is an error.
17484   -*) as_fn_error $? "unrecognized option: \`$1'
17485 Try \`$0 --help' for more information." ;;
17486
17487   *) as_fn_append ac_config_targets " $1"
17488      ac_need_defaults=false ;;
17489
17490   esac
17491   shift
17492 done
17493
17494 ac_configure_extra_args=
17495
17496 if $ac_cs_silent; then
17497   exec 6>/dev/null
17498   ac_configure_extra_args="$ac_configure_extra_args --silent"
17499 fi
17500
17501 _ACEOF
17502 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17503 if \$ac_cs_recheck; then
17504   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
17505   shift
17506   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
17507   CONFIG_SHELL='$SHELL'
17508   export CONFIG_SHELL
17509   exec "\$@"
17510 fi
17511
17512 _ACEOF
17513 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17514 exec 5>>config.log
17515 {
17516   echo
17517   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
17518 ## Running $as_me. ##
17519 _ASBOX
17520   $as_echo "$ac_log"
17521 } >&5
17522
17523 _ACEOF
17524 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17525 #
17526 # INIT-COMMANDS
17527 #
17528 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
17529
17530
17531 # The HP-UX ksh and POSIX shell print the target directory to stdout
17532 # if CDPATH is set.
17533 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
17534
17535 sed_quote_subst='$sed_quote_subst'
17536 double_quote_subst='$double_quote_subst'
17537 delay_variable_subst='$delay_variable_subst'
17538 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
17539 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
17540 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
17541 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
17542 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
17543 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
17544 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
17545 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
17546 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
17547 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
17548 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
17549 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
17550 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
17551 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
17552 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
17553 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
17554 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
17555 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
17556 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
17557 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
17558 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
17559 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
17560 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
17561 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
17562 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
17563 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
17564 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
17565 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
17566 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
17567 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
17568 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
17569 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
17570 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
17571 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
17572 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
17573 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
17574 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
17575 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17576 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17577 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
17578 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
17579 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
17580 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
17581 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
17582 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
17583 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
17584 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
17585 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
17586 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"`'
17587 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
17588 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
17589 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
17590 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
17591 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
17592 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
17593 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
17594 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
17595 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
17596 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
17597 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
17598 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
17599 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
17600 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
17601 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
17602 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17603 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
17604 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
17605 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
17606 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
17607 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
17608 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
17609 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
17610 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
17611 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17612 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
17613 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
17614 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
17615 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
17616 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
17617 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
17618 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
17619 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
17620 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
17621 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
17622 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
17623 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
17624 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
17625 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
17626 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
17627 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
17628 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
17629 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
17630 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
17631 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
17632 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
17633 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
17634 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
17635 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
17636 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
17637 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
17638 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
17639 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
17640 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
17641 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
17642 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
17643 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
17644 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
17645 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
17646 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
17647 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
17648 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
17649 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
17650 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
17651 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
17652 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
17653 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
17654 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
17655 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
17656 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
17657 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
17658 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
17659 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
17660 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
17661 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
17662 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
17663 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
17664 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
17665 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
17666 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17667 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17668 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
17669 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
17670 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
17671 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
17672 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
17673 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
17674 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
17675 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
17676 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
17677 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17678 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17679 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
17680 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17681 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17682 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17683 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17684 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17685 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17686 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
17687 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17688 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
17689 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
17690 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
17691 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
17692 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
17693 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
17694 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
17695 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
17696 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
17697 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
17698 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
17699 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
17700 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
17701 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17702 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17703 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
17704 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
17705 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
17706 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
17707 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
17708 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17709 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
17710 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
17711 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
17712 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
17713
17714 LTCC='$LTCC'
17715 LTCFLAGS='$LTCFLAGS'
17716 compiler='$compiler_DEFAULT'
17717
17718 # A function that is used when there is no print builtin or printf.
17719 func_fallback_echo ()
17720 {
17721   eval 'cat <<_LTECHO_EOF
17722 \$1
17723 _LTECHO_EOF'
17724 }
17725
17726 # Quote evaled strings.
17727 for var in SHELL \
17728 ECHO \
17729 SED \
17730 GREP \
17731 EGREP \
17732 FGREP \
17733 LD \
17734 NM \
17735 LN_S \
17736 lt_SP2NL \
17737 lt_NL2SP \
17738 reload_flag \
17739 OBJDUMP \
17740 deplibs_check_method \
17741 file_magic_cmd \
17742 AR \
17743 AR_FLAGS \
17744 STRIP \
17745 RANLIB \
17746 CC \
17747 CFLAGS \
17748 compiler \
17749 lt_cv_sys_global_symbol_pipe \
17750 lt_cv_sys_global_symbol_to_cdecl \
17751 lt_cv_sys_global_symbol_to_c_name_address \
17752 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
17753 lt_prog_compiler_no_builtin_flag \
17754 lt_prog_compiler_wl \
17755 lt_prog_compiler_pic \
17756 lt_prog_compiler_static \
17757 lt_cv_prog_compiler_c_o \
17758 need_locks \
17759 DSYMUTIL \
17760 NMEDIT \
17761 LIPO \
17762 OTOOL \
17763 OTOOL64 \
17764 shrext_cmds \
17765 export_dynamic_flag_spec \
17766 whole_archive_flag_spec \
17767 compiler_needs_object \
17768 with_gnu_ld \
17769 allow_undefined_flag \
17770 no_undefined_flag \
17771 hardcode_libdir_flag_spec \
17772 hardcode_libdir_flag_spec_ld \
17773 hardcode_libdir_separator \
17774 fix_srcfile_path \
17775 exclude_expsyms \
17776 include_expsyms \
17777 file_list_spec \
17778 variables_saved_for_relink \
17779 libname_spec \
17780 library_names_spec \
17781 soname_spec \
17782 install_override_mode \
17783 finish_eval \
17784 old_striplib \
17785 striplib \
17786 compiler_lib_search_dirs \
17787 predep_objects \
17788 postdep_objects \
17789 predeps \
17790 postdeps \
17791 compiler_lib_search_path \
17792 LD_CXX \
17793 reload_flag_CXX \
17794 compiler_CXX \
17795 lt_prog_compiler_no_builtin_flag_CXX \
17796 lt_prog_compiler_wl_CXX \
17797 lt_prog_compiler_pic_CXX \
17798 lt_prog_compiler_static_CXX \
17799 lt_cv_prog_compiler_c_o_CXX \
17800 export_dynamic_flag_spec_CXX \
17801 whole_archive_flag_spec_CXX \
17802 compiler_needs_object_CXX \
17803 with_gnu_ld_CXX \
17804 allow_undefined_flag_CXX \
17805 no_undefined_flag_CXX \
17806 hardcode_libdir_flag_spec_CXX \
17807 hardcode_libdir_flag_spec_ld_CXX \
17808 hardcode_libdir_separator_CXX \
17809 fix_srcfile_path_CXX \
17810 exclude_expsyms_CXX \
17811 include_expsyms_CXX \
17812 file_list_spec_CXX \
17813 compiler_lib_search_dirs_CXX \
17814 predep_objects_CXX \
17815 postdep_objects_CXX \
17816 predeps_CXX \
17817 postdeps_CXX \
17818 compiler_lib_search_path_CXX; do
17819     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17820     *[\\\\\\\`\\"\\\$]*)
17821       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
17822       ;;
17823     *)
17824       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17825       ;;
17826     esac
17827 done
17828
17829 # Double-quote double-evaled strings.
17830 for var in reload_cmds \
17831 old_postinstall_cmds \
17832 old_postuninstall_cmds \
17833 old_archive_cmds \
17834 extract_expsyms_cmds \
17835 old_archive_from_new_cmds \
17836 old_archive_from_expsyms_cmds \
17837 archive_cmds \
17838 archive_expsym_cmds \
17839 module_cmds \
17840 module_expsym_cmds \
17841 export_symbols_cmds \
17842 prelink_cmds \
17843 postinstall_cmds \
17844 postuninstall_cmds \
17845 finish_cmds \
17846 sys_lib_search_path_spec \
17847 sys_lib_dlsearch_path_spec \
17848 reload_cmds_CXX \
17849 old_archive_cmds_CXX \
17850 old_archive_from_new_cmds_CXX \
17851 old_archive_from_expsyms_cmds_CXX \
17852 archive_cmds_CXX \
17853 archive_expsym_cmds_CXX \
17854 module_cmds_CXX \
17855 module_expsym_cmds_CXX \
17856 export_symbols_cmds_CXX \
17857 prelink_cmds_CXX; do
17858     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
17859     *[\\\\\\\`\\"\\\$]*)
17860       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
17861       ;;
17862     *)
17863       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
17864       ;;
17865     esac
17866 done
17867
17868 ac_aux_dir='$ac_aux_dir'
17869 xsi_shell='$xsi_shell'
17870 lt_shell_append='$lt_shell_append'
17871
17872 # See if we are running on zsh, and set the options which allow our
17873 # commands through without removal of \ escapes INIT.
17874 if test -n "\${ZSH_VERSION+set}" ; then
17875    setopt NO_GLOB_SUBST
17876 fi
17877
17878
17879     PACKAGE='$PACKAGE'
17880     VERSION='$VERSION'
17881     TIMESTAMP='$TIMESTAMP'
17882     RM='$RM'
17883     ofile='$ofile'
17884
17885
17886
17887
17888
17889
17890 _ACEOF
17891
17892 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
17893
17894 # Handling of arguments.
17895 for ac_config_target in $ac_config_targets
17896 do
17897   case $ac_config_target in
17898     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
17899     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
17900     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
17901     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
17902     "gp-display-html/Makefile") CONFIG_FILES="$CONFIG_FILES gp-display-html/Makefile" ;;
17903     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
17904     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:common/config.h.in" ;;
17905
17906   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
17907   esac
17908 done
17909
17910
17911 # If the user did not use the arguments to specify the items to instantiate,
17912 # then the envvar interface is used.  Set only those that are not.
17913 # We use the long form for the default assignment because of an extremely
17914 # bizarre bug on SunOS 4.1.3.
17915 if $ac_need_defaults; then
17916   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
17917   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
17918   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
17919 fi
17920
17921 # Have a temporary directory for convenience.  Make it in the build tree
17922 # simply because there is no reason against having it here, and in addition,
17923 # creating and moving files from /tmp can sometimes cause problems.
17924 # Hook for its removal unless debugging.
17925 # Note that there is a small window in which the directory will not be cleaned:
17926 # after its creation but before its name has been assigned to `$tmp'.
17927 $debug ||
17928 {
17929   tmp= ac_tmp=
17930   trap 'exit_status=$?
17931   : "${ac_tmp:=$tmp}"
17932   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
17933 ' 0
17934   trap 'as_fn_exit 1' 1 2 13 15
17935 }
17936 # Create a (secure) tmp directory for tmp files.
17937
17938 {
17939   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
17940   test -d "$tmp"
17941 }  ||
17942 {
17943   tmp=./conf$$-$RANDOM
17944   (umask 077 && mkdir "$tmp")
17945 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
17946 ac_tmp=$tmp
17947
17948 # Set up the scripts for CONFIG_FILES section.
17949 # No need to generate them if there are no CONFIG_FILES.
17950 # This happens for instance with `./config.status config.h'.
17951 if test -n "$CONFIG_FILES"; then
17952
17953
17954 ac_cr=`echo X | tr X '\015'`
17955 # On cygwin, bash can eat \r inside `` if the user requested igncr.
17956 # But we know of no other shell where ac_cr would be empty at this
17957 # point, so we can use a bashism as a fallback.
17958 if test "x$ac_cr" = x; then
17959   eval ac_cr=\$\'\\r\'
17960 fi
17961 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
17962 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
17963   ac_cs_awk_cr='\\r'
17964 else
17965   ac_cs_awk_cr=$ac_cr
17966 fi
17967
17968 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
17969 _ACEOF
17970
17971
17972 {
17973   echo "cat >conf$$subs.awk <<_ACEOF" &&
17974   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
17975   echo "_ACEOF"
17976 } >conf$$subs.sh ||
17977   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17978 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
17979 ac_delim='%!_!# '
17980 for ac_last_try in false false false false false :; do
17981   . ./conf$$subs.sh ||
17982     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17983
17984   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
17985   if test $ac_delim_n = $ac_delim_num; then
17986     break
17987   elif $ac_last_try; then
17988     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
17989   else
17990     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
17991   fi
17992 done
17993 rm -f conf$$subs.sh
17994
17995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
17996 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
17997 _ACEOF
17998 sed -n '
17999 h
18000 s/^/S["/; s/!.*/"]=/
18001 p
18002 g
18003 s/^[^!]*!//
18004 :repl
18005 t repl
18006 s/'"$ac_delim"'$//
18007 t delim
18008 :nl
18009 h
18010 s/\(.\{148\}\)..*/\1/
18011 t more1
18012 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
18013 p
18014 n
18015 b repl
18016 :more1
18017 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18018 p
18019 g
18020 s/.\{148\}//
18021 t nl
18022 :delim
18023 h
18024 s/\(.\{148\}\)..*/\1/
18025 t more2
18026 s/["\\]/\\&/g; s/^/"/; s/$/"/
18027 p
18028 b
18029 :more2
18030 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
18031 p
18032 g
18033 s/.\{148\}//
18034 t delim
18035 ' <conf$$subs.awk | sed '
18036 /^[^""]/{
18037   N
18038   s/\n//
18039 }
18040 ' >>$CONFIG_STATUS || ac_write_fail=1
18041 rm -f conf$$subs.awk
18042 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18043 _ACAWK
18044 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
18045   for (key in S) S_is_set[key] = 1
18046   FS = "\a"
18047
18048 }
18049 {
18050   line = $ 0
18051   nfields = split(line, field, "@")
18052   substed = 0
18053   len = length(field[1])
18054   for (i = 2; i < nfields; i++) {
18055     key = field[i]
18056     keylen = length(key)
18057     if (S_is_set[key]) {
18058       value = S[key]
18059       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
18060       len += length(value) + length(field[++i])
18061       substed = 1
18062     } else
18063       len += 1 + keylen
18064   }
18065
18066   print line
18067 }
18068
18069 _ACAWK
18070 _ACEOF
18071 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18072 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
18073   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
18074 else
18075   cat
18076 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
18077   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
18078 _ACEOF
18079
18080 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
18081 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
18082 # trailing colons and then remove the whole line if VPATH becomes empty
18083 # (actually we leave an empty line to preserve line numbers).
18084 if test "x$srcdir" = x.; then
18085   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
18086 h
18087 s///
18088 s/^/:/
18089 s/[      ]*$/:/
18090 s/:\$(srcdir):/:/g
18091 s/:\${srcdir}:/:/g
18092 s/:@srcdir@:/:/g
18093 s/^:*//
18094 s/:*$//
18095 x
18096 s/\(=[   ]*\).*/\1/
18097 G
18098 s/\n//
18099 s/^[^=]*=[       ]*$//
18100 }'
18101 fi
18102
18103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18104 fi # test -n "$CONFIG_FILES"
18105
18106 # Set up the scripts for CONFIG_HEADERS section.
18107 # No need to generate them if there are no CONFIG_HEADERS.
18108 # This happens for instance with `./config.status Makefile'.
18109 if test -n "$CONFIG_HEADERS"; then
18110 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
18111 BEGIN {
18112 _ACEOF
18113
18114 # Transform confdefs.h into an awk script `defines.awk', embedded as
18115 # here-document in config.status, that substitutes the proper values into
18116 # config.h.in to produce config.h.
18117
18118 # Create a delimiter string that does not exist in confdefs.h, to ease
18119 # handling of long lines.
18120 ac_delim='%!_!# '
18121 for ac_last_try in false false :; do
18122   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
18123   if test -z "$ac_tt"; then
18124     break
18125   elif $ac_last_try; then
18126     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
18127   else
18128     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
18129   fi
18130 done
18131
18132 # For the awk script, D is an array of macro values keyed by name,
18133 # likewise P contains macro parameters if any.  Preserve backslash
18134 # newline sequences.
18135
18136 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
18137 sed -n '
18138 s/.\{148\}/&'"$ac_delim"'/g
18139 t rset
18140 :rset
18141 s/^[     ]*#[    ]*define[       ][      ]*/ /
18142 t def
18143 d
18144 :def
18145 s/\\$//
18146 t bsnl
18147 s/["\\]/\\&/g
18148 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18149 D["\1"]=" \3"/p
18150 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
18151 d
18152 :bsnl
18153 s/["\\]/\\&/g
18154 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
18155 D["\1"]=" \3\\\\\\n"\\/p
18156 t cont
18157 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
18158 t cont
18159 d
18160 :cont
18161 n
18162 s/.\{148\}/&'"$ac_delim"'/g
18163 t clear
18164 :clear
18165 s/\\$//
18166 t bsnlc
18167 s/["\\]/\\&/g; s/^/"/; s/$/"/p
18168 d
18169 :bsnlc
18170 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
18171 b cont
18172 ' <confdefs.h | sed '
18173 s/'"$ac_delim"'/"\\\
18174 "/g' >>$CONFIG_STATUS || ac_write_fail=1
18175
18176 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18177   for (key in D) D_is_set[key] = 1
18178   FS = "\a"
18179 }
18180 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
18181   line = \$ 0
18182   split(line, arg, " ")
18183   if (arg[1] == "#") {
18184     defundef = arg[2]
18185     mac1 = arg[3]
18186   } else {
18187     defundef = substr(arg[1], 2)
18188     mac1 = arg[2]
18189   }
18190   split(mac1, mac2, "(") #)
18191   macro = mac2[1]
18192   prefix = substr(line, 1, index(line, defundef) - 1)
18193   if (D_is_set[macro]) {
18194     # Preserve the white space surrounding the "#".
18195     print prefix "define", macro P[macro] D[macro]
18196     next
18197   } else {
18198     # Replace #undef with comments.  This is necessary, for example,
18199     # in the case of _POSIX_SOURCE, which is predefined and required
18200     # on some systems where configure will not decide to define it.
18201     if (defundef == "undef") {
18202       print "/*", prefix defundef, macro, "*/"
18203       next
18204     }
18205   }
18206 }
18207 { print }
18208 _ACAWK
18209 _ACEOF
18210 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18211   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
18212 fi # test -n "$CONFIG_HEADERS"
18213
18214
18215 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
18216 shift
18217 for ac_tag
18218 do
18219   case $ac_tag in
18220   :[FHLC]) ac_mode=$ac_tag; continue;;
18221   esac
18222   case $ac_mode$ac_tag in
18223   :[FHL]*:*);;
18224   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
18225   :[FH]-) ac_tag=-:-;;
18226   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
18227   esac
18228   ac_save_IFS=$IFS
18229   IFS=:
18230   set x $ac_tag
18231   IFS=$ac_save_IFS
18232   shift
18233   ac_file=$1
18234   shift
18235
18236   case $ac_mode in
18237   :L) ac_source=$1;;
18238   :[FH])
18239     ac_file_inputs=
18240     for ac_f
18241     do
18242       case $ac_f in
18243       -) ac_f="$ac_tmp/stdin";;
18244       *) # Look for the file first in the build tree, then in the source tree
18245          # (if the path is not absolute).  The absolute path cannot be DOS-style,
18246          # because $ac_f cannot contain `:'.
18247          test -f "$ac_f" ||
18248            case $ac_f in
18249            [\\/$]*) false;;
18250            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
18251            esac ||
18252            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
18253       esac
18254       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
18255       as_fn_append ac_file_inputs " '$ac_f'"
18256     done
18257
18258     # Let's still pretend it is `configure' which instantiates (i.e., don't
18259     # use $as_me), people would be surprised to read:
18260     #    /* config.h.  Generated by config.status.  */
18261     configure_input='Generated from '`
18262           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
18263         `' by configure.'
18264     if test x"$ac_file" != x-; then
18265       configure_input="$ac_file.  $configure_input"
18266       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
18267 $as_echo "$as_me: creating $ac_file" >&6;}
18268     fi
18269     # Neutralize special characters interpreted by sed in replacement strings.
18270     case $configure_input in #(
18271     *\&* | *\|* | *\\* )
18272        ac_sed_conf_input=`$as_echo "$configure_input" |
18273        sed 's/[\\\\&|]/\\\\&/g'`;; #(
18274     *) ac_sed_conf_input=$configure_input;;
18275     esac
18276
18277     case $ac_tag in
18278     *:-:* | *:-) cat >"$ac_tmp/stdin" \
18279       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
18280     esac
18281     ;;
18282   esac
18283
18284   ac_dir=`$as_dirname -- "$ac_file" ||
18285 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18286          X"$ac_file" : 'X\(//\)[^/]' \| \
18287          X"$ac_file" : 'X\(//\)$' \| \
18288          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
18289 $as_echo X"$ac_file" |
18290     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18291             s//\1/
18292             q
18293           }
18294           /^X\(\/\/\)[^/].*/{
18295             s//\1/
18296             q
18297           }
18298           /^X\(\/\/\)$/{
18299             s//\1/
18300             q
18301           }
18302           /^X\(\/\).*/{
18303             s//\1/
18304             q
18305           }
18306           s/.*/./; q'`
18307   as_dir="$ac_dir"; as_fn_mkdir_p
18308   ac_builddir=.
18309
18310 case "$ac_dir" in
18311 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
18312 *)
18313   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
18314   # A ".." for each directory in $ac_dir_suffix.
18315   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
18316   case $ac_top_builddir_sub in
18317   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
18318   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
18319   esac ;;
18320 esac
18321 ac_abs_top_builddir=$ac_pwd
18322 ac_abs_builddir=$ac_pwd$ac_dir_suffix
18323 # for backward compatibility:
18324 ac_top_builddir=$ac_top_build_prefix
18325
18326 case $srcdir in
18327   .)  # We are building in place.
18328     ac_srcdir=.
18329     ac_top_srcdir=$ac_top_builddir_sub
18330     ac_abs_top_srcdir=$ac_pwd ;;
18331   [\\/]* | ?:[\\/]* )  # Absolute name.
18332     ac_srcdir=$srcdir$ac_dir_suffix;
18333     ac_top_srcdir=$srcdir
18334     ac_abs_top_srcdir=$srcdir ;;
18335   *) # Relative name.
18336     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
18337     ac_top_srcdir=$ac_top_build_prefix$srcdir
18338     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
18339 esac
18340 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
18341
18342
18343   case $ac_mode in
18344   :F)
18345   #
18346   # CONFIG_FILE
18347   #
18348
18349   case $INSTALL in
18350   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
18351   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
18352   esac
18353   ac_MKDIR_P=$MKDIR_P
18354   case $MKDIR_P in
18355   [\\/$]* | ?:[\\/]* ) ;;
18356   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
18357   esac
18358 _ACEOF
18359
18360 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18361 # If the template does not know about datarootdir, expand it.
18362 # FIXME: This hack should be removed a few years after 2.60.
18363 ac_datarootdir_hack=; ac_datarootdir_seen=
18364 ac_sed_dataroot='
18365 /datarootdir/ {
18366   p
18367   q
18368 }
18369 /@datadir@/p
18370 /@docdir@/p
18371 /@infodir@/p
18372 /@localedir@/p
18373 /@mandir@/p'
18374 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
18375 *datarootdir*) ac_datarootdir_seen=yes;;
18376 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
18377   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
18378 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
18379 _ACEOF
18380 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18381   ac_datarootdir_hack='
18382   s&@datadir@&$datadir&g
18383   s&@docdir@&$docdir&g
18384   s&@infodir@&$infodir&g
18385   s&@localedir@&$localedir&g
18386   s&@mandir@&$mandir&g
18387   s&\\\${datarootdir}&$datarootdir&g' ;;
18388 esac
18389 _ACEOF
18390
18391 # Neutralize VPATH when `$srcdir' = `.'.
18392 # Shell code in configure.ac might set extrasub.
18393 # FIXME: do we really want to maintain this feature?
18394 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18395 ac_sed_extra="$ac_vpsub
18396 $extrasub
18397 _ACEOF
18398 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18399 :t
18400 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
18401 s|@configure_input@|$ac_sed_conf_input|;t t
18402 s&@top_builddir@&$ac_top_builddir_sub&;t t
18403 s&@top_build_prefix@&$ac_top_build_prefix&;t t
18404 s&@srcdir@&$ac_srcdir&;t t
18405 s&@abs_srcdir@&$ac_abs_srcdir&;t t
18406 s&@top_srcdir@&$ac_top_srcdir&;t t
18407 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
18408 s&@builddir@&$ac_builddir&;t t
18409 s&@abs_builddir@&$ac_abs_builddir&;t t
18410 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
18411 s&@INSTALL@&$ac_INSTALL&;t t
18412 s&@MKDIR_P@&$ac_MKDIR_P&;t t
18413 $ac_datarootdir_hack
18414 "
18415 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
18416   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18417
18418 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
18419   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
18420   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
18421       "$ac_tmp/out"`; test -z "$ac_out"; } &&
18422   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18423 which seems to be undefined.  Please make sure it is defined" >&5
18424 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
18425 which seems to be undefined.  Please make sure it is defined" >&2;}
18426
18427   rm -f "$ac_tmp/stdin"
18428   case $ac_file in
18429   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
18430   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
18431   esac \
18432   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18433  ;;
18434   :H)
18435   #
18436   # CONFIG_HEADER
18437   #
18438   if test x"$ac_file" != x-; then
18439     {
18440       $as_echo "/* $configure_input  */" \
18441       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
18442     } >"$ac_tmp/config.h" \
18443       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18444     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
18445       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
18446 $as_echo "$as_me: $ac_file is unchanged" >&6;}
18447     else
18448       rm -f "$ac_file"
18449       mv "$ac_tmp/config.h" "$ac_file" \
18450         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
18451     fi
18452   else
18453     $as_echo "/* $configure_input  */" \
18454       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
18455       || as_fn_error $? "could not create -" "$LINENO" 5
18456   fi
18457 # Compute "$ac_file"'s index in $config_headers.
18458 _am_arg="$ac_file"
18459 _am_stamp_count=1
18460 for _am_header in $config_headers :; do
18461   case $_am_header in
18462     $_am_arg | $_am_arg:* )
18463       break ;;
18464     * )
18465       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
18466   esac
18467 done
18468 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
18469 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18470          X"$_am_arg" : 'X\(//\)[^/]' \| \
18471          X"$_am_arg" : 'X\(//\)$' \| \
18472          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
18473 $as_echo X"$_am_arg" |
18474     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18475             s//\1/
18476             q
18477           }
18478           /^X\(\/\/\)[^/].*/{
18479             s//\1/
18480             q
18481           }
18482           /^X\(\/\/\)$/{
18483             s//\1/
18484             q
18485           }
18486           /^X\(\/\).*/{
18487             s//\1/
18488             q
18489           }
18490           s/.*/./; q'`/stamp-h$_am_stamp_count
18491  ;;
18492
18493   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
18494 $as_echo "$as_me: executing $ac_file commands" >&6;}
18495  ;;
18496   esac
18497
18498
18499   case $ac_file$ac_mode in
18500     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
18501   # Older Autoconf quotes --file arguments for eval, but not when files
18502   # are listed without --file.  Let's play safe and only enable the eval
18503   # if we detect the quoting.
18504   case $CONFIG_FILES in
18505   *\'*) eval set x "$CONFIG_FILES" ;;
18506   *)   set x $CONFIG_FILES ;;
18507   esac
18508   shift
18509   for mf
18510   do
18511     # Strip MF so we end up with the name of the file.
18512     mf=`echo "$mf" | sed -e 's/:.*$//'`
18513     # Check whether this is an Automake generated Makefile or not.
18514     # We used to match only the files named 'Makefile.in', but
18515     # some people rename them; so instead we look at the file content.
18516     # Grep'ing the first line is not enough: some people post-process
18517     # each Makefile.in and add a new line on top of each file to say so.
18518     # Grep'ing the whole file is not good either: AIX grep has a line
18519     # limit of 2048, but all sed's we know have understand at least 4000.
18520     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
18521       dirpart=`$as_dirname -- "$mf" ||
18522 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18523          X"$mf" : 'X\(//\)[^/]' \| \
18524          X"$mf" : 'X\(//\)$' \| \
18525          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
18526 $as_echo X"$mf" |
18527     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18528             s//\1/
18529             q
18530           }
18531           /^X\(\/\/\)[^/].*/{
18532             s//\1/
18533             q
18534           }
18535           /^X\(\/\/\)$/{
18536             s//\1/
18537             q
18538           }
18539           /^X\(\/\).*/{
18540             s//\1/
18541             q
18542           }
18543           s/.*/./; q'`
18544     else
18545       continue
18546     fi
18547     # Extract the definition of DEPDIR, am__include, and am__quote
18548     # from the Makefile without running 'make'.
18549     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
18550     test -z "$DEPDIR" && continue
18551     am__include=`sed -n 's/^am__include = //p' < "$mf"`
18552     test -z "$am__include" && continue
18553     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
18554     # Find all dependency output files, they are included files with
18555     # $(DEPDIR) in their names.  We invoke sed twice because it is the
18556     # simplest approach to changing $(DEPDIR) to its actual value in the
18557     # expansion.
18558     for file in `sed -n "
18559       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
18560          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
18561       # Make sure the directory exists.
18562       test -f "$dirpart/$file" && continue
18563       fdir=`$as_dirname -- "$file" ||
18564 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18565          X"$file" : 'X\(//\)[^/]' \| \
18566          X"$file" : 'X\(//\)$' \| \
18567          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
18568 $as_echo X"$file" |
18569     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18570             s//\1/
18571             q
18572           }
18573           /^X\(\/\/\)[^/].*/{
18574             s//\1/
18575             q
18576           }
18577           /^X\(\/\/\)$/{
18578             s//\1/
18579             q
18580           }
18581           /^X\(\/\).*/{
18582             s//\1/
18583             q
18584           }
18585           s/.*/./; q'`
18586       as_dir=$dirpart/$fdir; as_fn_mkdir_p
18587       # echo "creating $dirpart/$file"
18588       echo '# dummy' > "$dirpart/$file"
18589     done
18590   done
18591 }
18592  ;;
18593     "libtool":C)
18594
18595     # See if we are running on zsh, and set the options which allow our
18596     # commands through without removal of \ escapes.
18597     if test -n "${ZSH_VERSION+set}" ; then
18598       setopt NO_GLOB_SUBST
18599     fi
18600
18601     cfgfile="${ofile}T"
18602     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
18603     $RM "$cfgfile"
18604
18605     cat <<_LT_EOF >> "$cfgfile"
18606 #! $SHELL
18607
18608 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
18609 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
18610 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
18611 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
18612 #
18613 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
18614 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
18615 #   Written by Gordon Matzigkeit, 1996
18616 #
18617 #   This file is part of GNU Libtool.
18618 #
18619 # GNU Libtool is free software; you can redistribute it and/or
18620 # modify it under the terms of the GNU General Public License as
18621 # published by the Free Software Foundation; either version 2 of
18622 # the License, or (at your option) any later version.
18623 #
18624 # As a special exception to the GNU General Public License,
18625 # if you distribute this file as part of a program or library that
18626 # is built using GNU Libtool, you may include this file under the
18627 # same distribution terms that you use for the rest of that program.
18628 #
18629 # GNU Libtool is distributed in the hope that it will be useful,
18630 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18631 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18632 # GNU General Public License for more details.
18633 #
18634 # You should have received a copy of the GNU General Public License
18635 # along with GNU Libtool; see the file COPYING.  If not, a copy
18636 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
18637 # obtained by writing to the Free Software Foundation, Inc.,
18638 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18639
18640
18641 # The names of the tagged configurations supported by this script.
18642 available_tags="CXX "
18643
18644 # ### BEGIN LIBTOOL CONFIG
18645
18646 # Whether or not to build shared libraries.
18647 build_libtool_libs=$enable_shared
18648
18649 # Which release of libtool.m4 was used?
18650 macro_version=$macro_version
18651 macro_revision=$macro_revision
18652
18653 # Whether or not to build static libraries.
18654 build_old_libs=$enable_static
18655
18656 # What type of objects to build.
18657 pic_mode=$pic_mode
18658
18659 # Whether or not to optimize for fast installation.
18660 fast_install=$enable_fast_install
18661
18662 # Shell to use when invoking shell scripts.
18663 SHELL=$lt_SHELL
18664
18665 # An echo program that protects backslashes.
18666 ECHO=$lt_ECHO
18667
18668 # The host system.
18669 host_alias=$host_alias
18670 host=$host
18671 host_os=$host_os
18672
18673 # The build system.
18674 build_alias=$build_alias
18675 build=$build
18676 build_os=$build_os
18677
18678 # A sed program that does not truncate output.
18679 SED=$lt_SED
18680
18681 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
18682 Xsed="\$SED -e 1s/^X//"
18683
18684 # A grep program that handles long lines.
18685 GREP=$lt_GREP
18686
18687 # An ERE matcher.
18688 EGREP=$lt_EGREP
18689
18690 # A literal string matcher.
18691 FGREP=$lt_FGREP
18692
18693 # A BSD- or MS-compatible name lister.
18694 NM=$lt_NM
18695
18696 # Whether we need soft or hard links.
18697 LN_S=$lt_LN_S
18698
18699 # What is the maximum length of a command?
18700 max_cmd_len=$max_cmd_len
18701
18702 # Object file suffix (normally "o").
18703 objext=$ac_objext
18704
18705 # Executable file suffix (normally "").
18706 exeext=$exeext
18707
18708 # whether the shell understands "unset".
18709 lt_unset=$lt_unset
18710
18711 # turn spaces into newlines.
18712 SP2NL=$lt_lt_SP2NL
18713
18714 # turn newlines into spaces.
18715 NL2SP=$lt_lt_NL2SP
18716
18717 # An object symbol dumper.
18718 OBJDUMP=$lt_OBJDUMP
18719
18720 # Method to check whether dependent libraries are shared objects.
18721 deplibs_check_method=$lt_deplibs_check_method
18722
18723 # Command to use when deplibs_check_method == "file_magic".
18724 file_magic_cmd=$lt_file_magic_cmd
18725
18726 # The archiver.
18727 AR=$lt_AR
18728 AR_FLAGS=$lt_AR_FLAGS
18729
18730 # A symbol stripping program.
18731 STRIP=$lt_STRIP
18732
18733 # Commands used to install an old-style archive.
18734 RANLIB=$lt_RANLIB
18735 old_postinstall_cmds=$lt_old_postinstall_cmds
18736 old_postuninstall_cmds=$lt_old_postuninstall_cmds
18737
18738 # Whether to use a lock for old archive extraction.
18739 lock_old_archive_extraction=$lock_old_archive_extraction
18740
18741 # A C compiler.
18742 LTCC=$lt_CC
18743
18744 # LTCC compiler flags.
18745 LTCFLAGS=$lt_CFLAGS
18746
18747 # Take the output of nm and produce a listing of raw symbols and C names.
18748 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
18749
18750 # Transform the output of nm in a proper C declaration.
18751 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
18752
18753 # Transform the output of nm in a C name address pair.
18754 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
18755
18756 # Transform the output of nm in a C name address pair when lib prefix is needed.
18757 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
18758
18759 # The name of the directory that contains temporary libtool files.
18760 objdir=$objdir
18761
18762 # Used to examine libraries when file_magic_cmd begins with "file".
18763 MAGIC_CMD=$MAGIC_CMD
18764
18765 # Must we lock files when doing compilation?
18766 need_locks=$lt_need_locks
18767
18768 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
18769 DSYMUTIL=$lt_DSYMUTIL
18770
18771 # Tool to change global to local symbols on Mac OS X.
18772 NMEDIT=$lt_NMEDIT
18773
18774 # Tool to manipulate fat objects and archives on Mac OS X.
18775 LIPO=$lt_LIPO
18776
18777 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
18778 OTOOL=$lt_OTOOL
18779
18780 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
18781 OTOOL64=$lt_OTOOL64
18782
18783 # Old archive suffix (normally "a").
18784 libext=$libext
18785
18786 # Shared library suffix (normally ".so").
18787 shrext_cmds=$lt_shrext_cmds
18788
18789 # The commands to extract the exported symbol list from a shared archive.
18790 extract_expsyms_cmds=$lt_extract_expsyms_cmds
18791
18792 # Variables whose values should be saved in libtool wrapper scripts and
18793 # restored at link time.
18794 variables_saved_for_relink=$lt_variables_saved_for_relink
18795
18796 # Do we need the "lib" prefix for modules?
18797 need_lib_prefix=$need_lib_prefix
18798
18799 # Do we need a version for libraries?
18800 need_version=$need_version
18801
18802 # Library versioning type.
18803 version_type=$version_type
18804
18805 # Shared library runtime path variable.
18806 runpath_var=$runpath_var
18807
18808 # Shared library path variable.
18809 shlibpath_var=$shlibpath_var
18810
18811 # Is shlibpath searched before the hard-coded library search path?
18812 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
18813
18814 # Format of library name prefix.
18815 libname_spec=$lt_libname_spec
18816
18817 # List of archive names.  First name is the real one, the rest are links.
18818 # The last name is the one that the linker finds with -lNAME
18819 library_names_spec=$lt_library_names_spec
18820
18821 # The coded name of the library, if different from the real name.
18822 soname_spec=$lt_soname_spec
18823
18824 # Permission mode override for installation of shared libraries.
18825 install_override_mode=$lt_install_override_mode
18826
18827 # Command to use after installation of a shared archive.
18828 postinstall_cmds=$lt_postinstall_cmds
18829
18830 # Command to use after uninstallation of a shared archive.
18831 postuninstall_cmds=$lt_postuninstall_cmds
18832
18833 # Commands used to finish a libtool library installation in a directory.
18834 finish_cmds=$lt_finish_cmds
18835
18836 # As "finish_cmds", except a single script fragment to be evaled but
18837 # not shown.
18838 finish_eval=$lt_finish_eval
18839
18840 # Whether we should hardcode library paths into libraries.
18841 hardcode_into_libs=$hardcode_into_libs
18842
18843 # Compile-time system search path for libraries.
18844 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
18845
18846 # Run-time system search path for libraries.
18847 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
18848
18849 # Whether dlopen is supported.
18850 dlopen_support=$enable_dlopen
18851
18852 # Whether dlopen of programs is supported.
18853 dlopen_self=$enable_dlopen_self
18854
18855 # Whether dlopen of statically linked programs is supported.
18856 dlopen_self_static=$enable_dlopen_self_static
18857
18858 # Commands to strip libraries.
18859 old_striplib=$lt_old_striplib
18860 striplib=$lt_striplib
18861
18862
18863 # The linker used to build libraries.
18864 LD=$lt_LD
18865
18866 # How to create reloadable object files.
18867 reload_flag=$lt_reload_flag
18868 reload_cmds=$lt_reload_cmds
18869
18870 # Commands used to build an old-style archive.
18871 old_archive_cmds=$lt_old_archive_cmds
18872
18873 # A language specific compiler.
18874 CC=$lt_compiler
18875
18876 # Is the compiler the GNU compiler?
18877 with_gcc=$GCC
18878
18879 # Compiler flag to turn off builtin functions.
18880 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
18881
18882 # How to pass a linker flag through the compiler.
18883 wl=$lt_lt_prog_compiler_wl
18884
18885 # Additional compiler flags for building library objects.
18886 pic_flag=$lt_lt_prog_compiler_pic
18887
18888 # Compiler flag to prevent dynamic linking.
18889 link_static_flag=$lt_lt_prog_compiler_static
18890
18891 # Does compiler simultaneously support -c and -o options?
18892 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
18893
18894 # Whether or not to add -lc for building shared libraries.
18895 build_libtool_need_lc=$archive_cmds_need_lc
18896
18897 # Whether or not to disallow shared libs when runtime libs are static.
18898 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
18899
18900 # Compiler flag to allow reflexive dlopens.
18901 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
18902
18903 # Compiler flag to generate shared objects directly from archives.
18904 whole_archive_flag_spec=$lt_whole_archive_flag_spec
18905
18906 # Whether the compiler copes with passing no objects directly.
18907 compiler_needs_object=$lt_compiler_needs_object
18908
18909 # Create an old-style archive from a shared archive.
18910 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
18911
18912 # Create a temporary old-style archive to link instead of a shared archive.
18913 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
18914
18915 # Commands used to build a shared archive.
18916 archive_cmds=$lt_archive_cmds
18917 archive_expsym_cmds=$lt_archive_expsym_cmds
18918
18919 # Commands used to build a loadable module if different from building
18920 # a shared archive.
18921 module_cmds=$lt_module_cmds
18922 module_expsym_cmds=$lt_module_expsym_cmds
18923
18924 # Whether we are building with GNU ld or not.
18925 with_gnu_ld=$lt_with_gnu_ld
18926
18927 # Flag that allows shared libraries with undefined symbols to be built.
18928 allow_undefined_flag=$lt_allow_undefined_flag
18929
18930 # Flag that enforces no undefined symbols.
18931 no_undefined_flag=$lt_no_undefined_flag
18932
18933 # Flag to hardcode \$libdir into a binary during linking.
18934 # This must work even if \$libdir does not exist
18935 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
18936
18937 # If ld is used when linking, flag to hardcode \$libdir into a binary
18938 # during linking.  This must work even if \$libdir does not exist.
18939 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
18940
18941 # Whether we need a single "-rpath" flag with a separated argument.
18942 hardcode_libdir_separator=$lt_hardcode_libdir_separator
18943
18944 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18945 # DIR into the resulting binary.
18946 hardcode_direct=$hardcode_direct
18947
18948 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
18949 # DIR into the resulting binary and the resulting library dependency is
18950 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
18951 # library is relocated.
18952 hardcode_direct_absolute=$hardcode_direct_absolute
18953
18954 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
18955 # into the resulting binary.
18956 hardcode_minus_L=$hardcode_minus_L
18957
18958 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
18959 # into the resulting binary.
18960 hardcode_shlibpath_var=$hardcode_shlibpath_var
18961
18962 # Set to "yes" if building a shared library automatically hardcodes DIR
18963 # into the library and all subsequent libraries and executables linked
18964 # against it.
18965 hardcode_automatic=$hardcode_automatic
18966
18967 # Set to yes if linker adds runtime paths of dependent libraries
18968 # to runtime path list.
18969 inherit_rpath=$inherit_rpath
18970
18971 # Whether libtool must link a program against all its dependency libraries.
18972 link_all_deplibs=$link_all_deplibs
18973
18974 # Fix the shell variable \$srcfile for the compiler.
18975 fix_srcfile_path=$lt_fix_srcfile_path
18976
18977 # Set to "yes" if exported symbols are required.
18978 always_export_symbols=$always_export_symbols
18979
18980 # The commands to list exported symbols.
18981 export_symbols_cmds=$lt_export_symbols_cmds
18982
18983 # Symbols that should not be listed in the preloaded symbols.
18984 exclude_expsyms=$lt_exclude_expsyms
18985
18986 # Symbols that must always be exported.
18987 include_expsyms=$lt_include_expsyms
18988
18989 # Commands necessary for linking programs (against libraries) with templates.
18990 prelink_cmds=$lt_prelink_cmds
18991
18992 # Specify filename containing input files.
18993 file_list_spec=$lt_file_list_spec
18994
18995 # How to hardcode a shared library path into an executable.
18996 hardcode_action=$hardcode_action
18997
18998 # The directories searched by this compiler when creating a shared library.
18999 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
19000
19001 # Dependencies to place before and after the objects being linked to
19002 # create a shared library.
19003 predep_objects=$lt_predep_objects
19004 postdep_objects=$lt_postdep_objects
19005 predeps=$lt_predeps
19006 postdeps=$lt_postdeps
19007
19008 # The library search path used internally by the compiler when linking
19009 # a shared library.
19010 compiler_lib_search_path=$lt_compiler_lib_search_path
19011
19012 # ### END LIBTOOL CONFIG
19013
19014 _LT_EOF
19015
19016   case $host_os in
19017   aix3*)
19018     cat <<\_LT_EOF >> "$cfgfile"
19019 # AIX sometimes has problems with the GCC collect2 program.  For some
19020 # reason, if we set the COLLECT_NAMES environment variable, the problems
19021 # vanish in a puff of smoke.
19022 if test "X${COLLECT_NAMES+set}" != Xset; then
19023   COLLECT_NAMES=
19024   export COLLECT_NAMES
19025 fi
19026 _LT_EOF
19027     ;;
19028   esac
19029
19030
19031 ltmain="$ac_aux_dir/ltmain.sh"
19032
19033
19034   # We use sed instead of cat because bash on DJGPP gets confused if
19035   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
19036   # text mode, it properly converts lines to CR/LF.  This bash problem
19037   # is reportedly fixed, but why not run on old versions too?
19038   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
19039     || (rm -f "$cfgfile"; exit 1)
19040
19041   case $xsi_shell in
19042   yes)
19043     cat << \_LT_EOF >> "$cfgfile"
19044
19045 # func_dirname file append nondir_replacement
19046 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19047 # otherwise set result to NONDIR_REPLACEMENT.
19048 func_dirname ()
19049 {
19050   case ${1} in
19051     */*) func_dirname_result="${1%/*}${2}" ;;
19052     *  ) func_dirname_result="${3}" ;;
19053   esac
19054 }
19055
19056 # func_basename file
19057 func_basename ()
19058 {
19059   func_basename_result="${1##*/}"
19060 }
19061
19062 # func_dirname_and_basename file append nondir_replacement
19063 # perform func_basename and func_dirname in a single function
19064 # call:
19065 #   dirname:  Compute the dirname of FILE.  If nonempty,
19066 #             add APPEND to the result, otherwise set result
19067 #             to NONDIR_REPLACEMENT.
19068 #             value returned in "$func_dirname_result"
19069 #   basename: Compute filename of FILE.
19070 #             value retuned in "$func_basename_result"
19071 # Implementation must be kept synchronized with func_dirname
19072 # and func_basename. For efficiency, we do not delegate to
19073 # those functions but instead duplicate the functionality here.
19074 func_dirname_and_basename ()
19075 {
19076   case ${1} in
19077     */*) func_dirname_result="${1%/*}${2}" ;;
19078     *  ) func_dirname_result="${3}" ;;
19079   esac
19080   func_basename_result="${1##*/}"
19081 }
19082
19083 # func_stripname prefix suffix name
19084 # strip PREFIX and SUFFIX off of NAME.
19085 # PREFIX and SUFFIX must not contain globbing or regex special
19086 # characters, hashes, percent signs, but SUFFIX may contain a leading
19087 # dot (in which case that matches only a dot).
19088 func_stripname ()
19089 {
19090   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
19091   # positional parameters, so assign one to ordinary parameter first.
19092   func_stripname_result=${3}
19093   func_stripname_result=${func_stripname_result#"${1}"}
19094   func_stripname_result=${func_stripname_result%"${2}"}
19095 }
19096
19097 # func_opt_split
19098 func_opt_split ()
19099 {
19100   func_opt_split_opt=${1%%=*}
19101   func_opt_split_arg=${1#*=}
19102 }
19103
19104 # func_lo2o object
19105 func_lo2o ()
19106 {
19107   case ${1} in
19108     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
19109     *)    func_lo2o_result=${1} ;;
19110   esac
19111 }
19112
19113 # func_xform libobj-or-source
19114 func_xform ()
19115 {
19116   func_xform_result=${1%.*}.lo
19117 }
19118
19119 # func_arith arithmetic-term...
19120 func_arith ()
19121 {
19122   func_arith_result=$(( $* ))
19123 }
19124
19125 # func_len string
19126 # STRING may not start with a hyphen.
19127 func_len ()
19128 {
19129   func_len_result=${#1}
19130 }
19131
19132 _LT_EOF
19133     ;;
19134   *) # Bourne compatible functions.
19135     cat << \_LT_EOF >> "$cfgfile"
19136
19137 # func_dirname file append nondir_replacement
19138 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
19139 # otherwise set result to NONDIR_REPLACEMENT.
19140 func_dirname ()
19141 {
19142   # Extract subdirectory from the argument.
19143   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
19144   if test "X$func_dirname_result" = "X${1}"; then
19145     func_dirname_result="${3}"
19146   else
19147     func_dirname_result="$func_dirname_result${2}"
19148   fi
19149 }
19150
19151 # func_basename file
19152 func_basename ()
19153 {
19154   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
19155 }
19156
19157
19158 # func_stripname prefix suffix name
19159 # strip PREFIX and SUFFIX off of NAME.
19160 # PREFIX and SUFFIX must not contain globbing or regex special
19161 # characters, hashes, percent signs, but SUFFIX may contain a leading
19162 # dot (in which case that matches only a dot).
19163 # func_strip_suffix prefix name
19164 func_stripname ()
19165 {
19166   case ${2} in
19167     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
19168     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
19169   esac
19170 }
19171
19172 # sed scripts:
19173 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
19174 my_sed_long_arg='1s/^-[^=]*=//'
19175
19176 # func_opt_split
19177 func_opt_split ()
19178 {
19179   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
19180   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
19181 }
19182
19183 # func_lo2o object
19184 func_lo2o ()
19185 {
19186   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
19187 }
19188
19189 # func_xform libobj-or-source
19190 func_xform ()
19191 {
19192   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
19193 }
19194
19195 # func_arith arithmetic-term...
19196 func_arith ()
19197 {
19198   func_arith_result=`expr "$@"`
19199 }
19200
19201 # func_len string
19202 # STRING may not start with a hyphen.
19203 func_len ()
19204 {
19205   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
19206 }
19207
19208 _LT_EOF
19209 esac
19210
19211 case $lt_shell_append in
19212   yes)
19213     cat << \_LT_EOF >> "$cfgfile"
19214
19215 # func_append var value
19216 # Append VALUE to the end of shell variable VAR.
19217 func_append ()
19218 {
19219   eval "$1+=\$2"
19220 }
19221 _LT_EOF
19222     ;;
19223   *)
19224     cat << \_LT_EOF >> "$cfgfile"
19225
19226 # func_append var value
19227 # Append VALUE to the end of shell variable VAR.
19228 func_append ()
19229 {
19230   eval "$1=\$$1\$2"
19231 }
19232
19233 _LT_EOF
19234     ;;
19235   esac
19236
19237
19238   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
19239     || (rm -f "$cfgfile"; exit 1)
19240
19241   mv -f "$cfgfile" "$ofile" ||
19242     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
19243   chmod +x "$ofile"
19244
19245
19246     cat <<_LT_EOF >> "$ofile"
19247
19248 # ### BEGIN LIBTOOL TAG CONFIG: CXX
19249
19250 # The linker used to build libraries.
19251 LD=$lt_LD_CXX
19252
19253 # How to create reloadable object files.
19254 reload_flag=$lt_reload_flag_CXX
19255 reload_cmds=$lt_reload_cmds_CXX
19256
19257 # Commands used to build an old-style archive.
19258 old_archive_cmds=$lt_old_archive_cmds_CXX
19259
19260 # A language specific compiler.
19261 CC=$lt_compiler_CXX
19262
19263 # Is the compiler the GNU compiler?
19264 with_gcc=$GCC_CXX
19265
19266 # Compiler flag to turn off builtin functions.
19267 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
19268
19269 # How to pass a linker flag through the compiler.
19270 wl=$lt_lt_prog_compiler_wl_CXX
19271
19272 # Additional compiler flags for building library objects.
19273 pic_flag=$lt_lt_prog_compiler_pic_CXX
19274
19275 # Compiler flag to prevent dynamic linking.
19276 link_static_flag=$lt_lt_prog_compiler_static_CXX
19277
19278 # Does compiler simultaneously support -c and -o options?
19279 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
19280
19281 # Whether or not to add -lc for building shared libraries.
19282 build_libtool_need_lc=$archive_cmds_need_lc_CXX
19283
19284 # Whether or not to disallow shared libs when runtime libs are static.
19285 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
19286
19287 # Compiler flag to allow reflexive dlopens.
19288 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
19289
19290 # Compiler flag to generate shared objects directly from archives.
19291 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
19292
19293 # Whether the compiler copes with passing no objects directly.
19294 compiler_needs_object=$lt_compiler_needs_object_CXX
19295
19296 # Create an old-style archive from a shared archive.
19297 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
19298
19299 # Create a temporary old-style archive to link instead of a shared archive.
19300 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
19301
19302 # Commands used to build a shared archive.
19303 archive_cmds=$lt_archive_cmds_CXX
19304 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
19305
19306 # Commands used to build a loadable module if different from building
19307 # a shared archive.
19308 module_cmds=$lt_module_cmds_CXX
19309 module_expsym_cmds=$lt_module_expsym_cmds_CXX
19310
19311 # Whether we are building with GNU ld or not.
19312 with_gnu_ld=$lt_with_gnu_ld_CXX
19313
19314 # Flag that allows shared libraries with undefined symbols to be built.
19315 allow_undefined_flag=$lt_allow_undefined_flag_CXX
19316
19317 # Flag that enforces no undefined symbols.
19318 no_undefined_flag=$lt_no_undefined_flag_CXX
19319
19320 # Flag to hardcode \$libdir into a binary during linking.
19321 # This must work even if \$libdir does not exist
19322 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
19323
19324 # If ld is used when linking, flag to hardcode \$libdir into a binary
19325 # during linking.  This must work even if \$libdir does not exist.
19326 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
19327
19328 # Whether we need a single "-rpath" flag with a separated argument.
19329 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
19330
19331 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19332 # DIR into the resulting binary.
19333 hardcode_direct=$hardcode_direct_CXX
19334
19335 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19336 # DIR into the resulting binary and the resulting library dependency is
19337 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
19338 # library is relocated.
19339 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
19340
19341 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
19342 # into the resulting binary.
19343 hardcode_minus_L=$hardcode_minus_L_CXX
19344
19345 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
19346 # into the resulting binary.
19347 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
19348
19349 # Set to "yes" if building a shared library automatically hardcodes DIR
19350 # into the library and all subsequent libraries and executables linked
19351 # against it.
19352 hardcode_automatic=$hardcode_automatic_CXX
19353
19354 # Set to yes if linker adds runtime paths of dependent libraries
19355 # to runtime path list.
19356 inherit_rpath=$inherit_rpath_CXX
19357
19358 # Whether libtool must link a program against all its dependency libraries.
19359 link_all_deplibs=$link_all_deplibs_CXX
19360
19361 # Fix the shell variable \$srcfile for the compiler.
19362 fix_srcfile_path=$lt_fix_srcfile_path_CXX
19363
19364 # Set to "yes" if exported symbols are required.
19365 always_export_symbols=$always_export_symbols_CXX
19366
19367 # The commands to list exported symbols.
19368 export_symbols_cmds=$lt_export_symbols_cmds_CXX
19369
19370 # Symbols that should not be listed in the preloaded symbols.
19371 exclude_expsyms=$lt_exclude_expsyms_CXX
19372
19373 # Symbols that must always be exported.
19374 include_expsyms=$lt_include_expsyms_CXX
19375
19376 # Commands necessary for linking programs (against libraries) with templates.
19377 prelink_cmds=$lt_prelink_cmds_CXX
19378
19379 # Specify filename containing input files.
19380 file_list_spec=$lt_file_list_spec_CXX
19381
19382 # How to hardcode a shared library path into an executable.
19383 hardcode_action=$hardcode_action_CXX
19384
19385 # The directories searched by this compiler when creating a shared library.
19386 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
19387
19388 # Dependencies to place before and after the objects being linked to
19389 # create a shared library.
19390 predep_objects=$lt_predep_objects_CXX
19391 postdep_objects=$lt_postdep_objects_CXX
19392 predeps=$lt_predeps_CXX
19393 postdeps=$lt_postdeps_CXX
19394
19395 # The library search path used internally by the compiler when linking
19396 # a shared library.
19397 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
19398
19399 # ### END LIBTOOL TAG CONFIG: CXX
19400 _LT_EOF
19401
19402  ;;
19403
19404   esac
19405 done # for ac_tag
19406
19407
19408 as_fn_exit 0
19409 _ACEOF
19410 ac_clean_files=$ac_clean_files_save
19411
19412 test $ac_write_fail = 0 ||
19413   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
19414
19415
19416 # configure is writing to config.log, and then calls config.status.
19417 # config.status does its own redirection, appending to config.log.
19418 # Unfortunately, on DOS this fails, as config.log is still kept open
19419 # by configure, so config.status won't be able to write to it; its
19420 # output is simply discarded.  So we exec the FD to /dev/null,
19421 # effectively closing config.log, so it can be properly (re)opened and
19422 # appended to by config.status.  When coming back to configure, we
19423 # need to make the FD available again.
19424 if test "$no_create" != yes; then
19425   ac_cs_success=:
19426   ac_config_status_args=
19427   test "$silent" = yes &&
19428     ac_config_status_args="$ac_config_status_args --quiet"
19429   exec 5>/dev/null
19430   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
19431   exec 5>>config.log
19432   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
19433   # would make configure fail if this is the last instruction.
19434   $ac_cs_success || as_fn_exit 1
19435 fi
19436
19437 #
19438 # CONFIG_SUBDIRS section.
19439 #
19440 if test "$no_recursion" != yes; then
19441
19442   # Remove --cache-file, --srcdir, and --disable-option-checking arguments
19443   # so they do not pile up.
19444   ac_sub_configure_args=
19445   ac_prev=
19446   eval "set x $ac_configure_args"
19447   shift
19448   for ac_arg
19449   do
19450     if test -n "$ac_prev"; then
19451       ac_prev=
19452       continue
19453     fi
19454     case $ac_arg in
19455     -cache-file | --cache-file | --cache-fil | --cache-fi \
19456     | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
19457       ac_prev=cache_file ;;
19458     -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
19459     | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
19460     | --c=*)
19461       ;;
19462     --config-cache | -C)
19463       ;;
19464     -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
19465       ac_prev=srcdir ;;
19466     -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
19467       ;;
19468     -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
19469       ac_prev=prefix ;;
19470     -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
19471       ;;
19472     --disable-option-checking)
19473       ;;
19474     *)
19475       case $ac_arg in
19476       *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19477       esac
19478       as_fn_append ac_sub_configure_args " '$ac_arg'" ;;
19479     esac
19480   done
19481
19482   # Always prepend --prefix to ensure using the same prefix
19483   # in subdir configurations.
19484   ac_arg="--prefix=$prefix"
19485   case $ac_arg in
19486   *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
19487   esac
19488   ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args"
19489
19490   # Pass --silent
19491   if test "$silent" = yes; then
19492     ac_sub_configure_args="--silent $ac_sub_configure_args"
19493   fi
19494
19495   # Always prepend --disable-option-checking to silence warnings, since
19496   # different subdirs can have different --enable and --with options.
19497   ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args"
19498
19499   ac_popdir=`pwd`
19500   for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue
19501
19502     # Do not complain, so a configure script can configure whichever
19503     # parts of a large source tree are present.
19504     test -d "$srcdir/$ac_dir" || continue
19505
19506     ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)"
19507     $as_echo "$as_me:${as_lineno-$LINENO}: $ac_msg" >&5
19508     $as_echo "$ac_msg" >&6
19509     as_dir="$ac_dir"; as_fn_mkdir_p
19510     ac_builddir=.
19511
19512 case "$ac_dir" in
19513 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19514 *)
19515   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19516   # A ".." for each directory in $ac_dir_suffix.
19517   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19518   case $ac_top_builddir_sub in
19519   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19520   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19521   esac ;;
19522 esac
19523 ac_abs_top_builddir=$ac_pwd
19524 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19525 # for backward compatibility:
19526 ac_top_builddir=$ac_top_build_prefix
19527
19528 case $srcdir in
19529   .)  # We are building in place.
19530     ac_srcdir=.
19531     ac_top_srcdir=$ac_top_builddir_sub
19532     ac_abs_top_srcdir=$ac_pwd ;;
19533   [\\/]* | ?:[\\/]* )  # Absolute name.
19534     ac_srcdir=$srcdir$ac_dir_suffix;
19535     ac_top_srcdir=$srcdir
19536     ac_abs_top_srcdir=$srcdir ;;
19537   *) # Relative name.
19538     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19539     ac_top_srcdir=$ac_top_build_prefix$srcdir
19540     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19541 esac
19542 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19543
19544
19545     cd "$ac_dir"
19546
19547     # Check for guested configure; otherwise get Cygnus style configure.
19548     if test -f "$ac_srcdir/configure.gnu"; then
19549       ac_sub_configure=$ac_srcdir/configure.gnu
19550     elif test -f "$ac_srcdir/configure"; then
19551       ac_sub_configure=$ac_srcdir/configure
19552     elif test -f "$ac_srcdir/configure.in"; then
19553       # This should be Cygnus configure.
19554       ac_sub_configure=$ac_aux_dir/configure
19555     else
19556       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no configuration information is in $ac_dir" >&5
19557 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;}
19558       ac_sub_configure=
19559     fi
19560
19561     # The recursion is here.
19562     if test -n "$ac_sub_configure"; then
19563       # Make the cache file name correct relative to the subdirectory.
19564       case $cache_file in
19565       [\\/]* | ?:[\\/]* ) ac_sub_cache_file=$cache_file ;;
19566       *) # Relative name.
19567         ac_sub_cache_file=$ac_top_build_prefix$cache_file ;;
19568       esac
19569
19570       { $as_echo "$as_me:${as_lineno-$LINENO}: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5
19571 $as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;}
19572       # The eval makes quoting arguments work.
19573       eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \
19574            --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" ||
19575         as_fn_error $? "$ac_sub_configure failed for $ac_dir" "$LINENO" 5
19576     fi
19577
19578     cd "$ac_popdir"
19579   done
19580 fi
19581 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
19582   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
19583 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
19584 fi
19585
19586